开源软件构建与测试

_service:tar_scm:libtiff.spec Changed

@@ -1,42 +1,18 @@
 Name:           libtiff
-Version:        4.3.0
-Release:        21
+Version:        4.5.0
+Release:        3
 Summary:        TIFF Library and Utilities
 License:        libtiff
 URL:            https://www.simplesystems.org/libtiff/
 Source0:        https://download.osgeo.org/libtiff/tiff-%{version}.tar.gz
 
-Patch6000:	backport-CVE-2022-0561.patch
-Patch6001:	backport-CVE-2022-0562.patch
-Patch6002:	backport-0001-CVE-2022-22844.patch
-Patch6003:	backport-0002-CVE-2022-22844.patch
-Patch6004:	backport-0003-CVE-2022-22844.patch
-Patch6005:	backport-CVE-2022-0891.patch
-Patch6006:      backport-CVE-2022-0907.patch
-Patch6007:      backport-CVE-2022-0908.patch
-Patch6008:      backport-CVE-2022-0865.patch
-Patch6009:      backport-CVE-2022-0909.patch
-Patch6010:      backport-CVE-2022-0924.patch
-Patch6011:	backport-CVE-2022-1355.patch
-Patch6012:	backport-0001-CVE-2022-1622-CVE-2022-1623.patch
-Patch6013:	backport-0002-CVE-2022-1622-CVE-2022-1623.patch
-Patch6014:	backport-CVE-2022-1354.patch
-Patch6015:	backport-CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch
-Patch6016:	backport-0001-CVE-2022-2953-CVE-2022-2519-CVE-2022-2520-CVE-2022-2521.patch
-Patch6017:	backport-0002-CVE-2022-2953-CVE-2022-2519-CVE-2022-2520-CVE-2022-2521.patch
-Patch6018:	backport-CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch
-Patch6019:      backport-CVE-2022-3597-CVE-2022-3626-CVE-2022-3627.patch
-Patch6020:      backport-0001-CVE-2022-3570-CVE-2022-3598.patch
-Patch6021:      backport-0002-CVE-2022-3570-CVE-2022-3598.patch
-Patch6022:      backport-0003-CVE-2022-3570-CVE-2022-3598.patch
-Patch6023:      backport-CVE-2022-3599.patch
-
-Patch9000:	fix-raw2tiff-floating-point-exception.patch
-
-Patch6024:      backport-CVE-2022-3970.patch
+Patch6000:      backport-CVE-2022-48281.patch
+Patch6001:	backport-0001-CVE-2023-0795-0796-0797-0798-0799.patch
+Patch6002:	backport-0002-CVE-2023-0795-0796-0797-0798-0799.patch
+Patch6003:	backport-CVE-2023-0800-0801-0802-0803-0804.patch
 
 BuildRequires:  gcc gcc-c++ zlib-devel libjpeg-devel jbigkit-devel
-BuildRequires:  libtool automake autoconf pkgconfig 
+BuildRequires:  libtool automake autoconf pkgconfig
 
 %description
 This %{name} provides support for the Tag Image File Format (TIFF), a widely
@@ -124,11 +100,11 @@
 
 %check
 make check
-find html -name 'Makefile*' | xargs rm
+find doc -name 'Makefile*' | xargs rm
 
 %files
 %defattr(-,root,root)
-%license COPYRIGHT
+%license LICENSE.md
 %doc README.md
 %{_libdir}/*.so.*
 
@@ -149,11 +125,26 @@
 %defattr(-,root,root)
 %{_mandir}/man*
 %doc RELEASE-DATE VERSION
-%doc TODO ChangeLog html
+%doc TODO ChangeLog doc
 %exclude %{_mandir}/man1/*
-%exclude %{_datadir}/html/man/tiffgt.1.html
 
 %changelog
+* Thu Feb 20 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 4.5.0-3
+- delete old so files
+
+* Thu Feb 16 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 4.5.0-2
+- fix CVE-2023-0795,CVE-2023-0796,CVE-2023-0797,CVE-2023-0798,CVE-2023-0799,
+- fix CVE-2023-0800,CVE-2023-0801,CVE-2023-0802,CVE-2023-0803,CVE-2023-0804
+
+* Thu Feb 09 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 4.5.0-1
+- update to 4.5.0
+
+* Sun Jan 29 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 4.3.0-22
+- Type:cve
+- ID:CVE-2022-48281
+- SUG:NA
+- DESC:fix CVE-2022-48281
+
 * Thu Nov 17 2022 qisen <qisen@huawei.com> - 4.3.0-21
 - Type:cve
 - ID:CVE-2022-3970

_service:tar_scm:backport-0001-CVE-2022-1622-CVE-2022-1623.patch Deleted

@@ -1,772 +0,0 @@
-From 189d65779275132c86abd1e06cdab8a080645b32 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Thu, 10 Mar 2022 12:14:31 +0100
-Subject: PATCH 1/3 tif_lzw.c: make LZW_CHECKEOS non-optional
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/merge_requests/318/diffs
-
-this is pre-patch for CVE-2022-1622 and CVE-2022-1623
----
- libtiff/tif_lzw.c | 551 ++++++++++++++++++++++++++++++----------------
- 1 file changed, 356 insertions(+), 195 deletions(-)
-
-diff --git a/libtiff/tif_lzw.c b/libtiff/tif_lzw.c
-index c06aec4..c28366b 100644
---- a/libtiff/tif_lzw.c
-+++ b/libtiff/tif_lzw.c
-@@ -1,6 +1,7 @@
- /*
-  * Copyright (c) 1988-1997 Sam Leffler
-  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
-+ * Copyright (c) 2022 Even Rouault
-  *
-  * Permission to use, copy, modify, distribute, and sell this software and 
-  * its documentation for any purpose is hereby granted without fee, provided
-@@ -36,8 +37,13 @@
-  */
- #include "tif_predict.h"
- 
-+#include <stdbool.h>
- #include <stdio.h>
- 
-+/* Select the plausible largest natural integer type for the architecture */
-+#define SIZEOF_WORDTYPE SIZEOF_SIZE_T
-+typedef size_t WordType;
-+
- /*
-  * NB: The 5.0 spec describes a different algorithm than Aldus
-  *     implements.  Specifically, Aldus does code length transitions
-@@ -52,13 +58,6 @@
-  * Future revisions to the TIFF spec are expected to "clarify this issue".
-  */
- #define LZW_COMPAT              /* include backwards compatibility code */
--/*
-- * Each strip of data is supposed to be terminated by a CODE_EOI.
-- * If the following #define is included, the decoder will also
-- * check for end-of-strip w/o seeing this code.  This makes the
-- * library more robust, but also slower.
-- */
--#define LZW_CHECKEOS            /* include checks for strips w/o EOI code */
- 
- #define MAXCODE(n)	((1L<<(n))-1)
- /*
-@@ -92,7 +91,7 @@ typedef struct {
- 	unsigned short  nbits;          /* # of bits/code */
- 	unsigned short  maxcode;        /* maximum code for lzw_nbits */
- 	unsigned short  free_ent;       /* next free entry in hash table */
--	unsigned long   nextdata;       /* next bits of i/o */
-+	WordType        nextdata;       /* next bits of i/o */
- 	long            nextbits;       /* # of valid bits in lzw_nextdata */
- 
- 	int             rw_mode;        /* preserve rw_mode from init */
-@@ -119,8 +118,10 @@ typedef struct {
- typedef struct code_ent {
- 	struct code_ent *next;
- 	unsigned short	length;		/* string len, including this token */
--	unsigned char	value;		/* data value */
-+	/* firstchar should be placed immediately before value in this structure */
- 	unsigned char	firstchar;	/* first token of string */
-+	unsigned char	value;		/* data value */
-+	bool            repeated;
- } code_t;
- 
- typedef int (*decodeFunc)(TIFF*, uint8_t*, tmsize_t, uint16_t);
-@@ -131,10 +132,8 @@ typedef struct {
- 	/* Decoding specific data */
- 	long    dec_nbitsmask;		/* lzw_nbits 1 bits, right adjusted */
- 	long    dec_restart;		/* restart count */
--#ifdef LZW_CHECKEOS
- 	uint64_t  dec_bitsleft;		/* available bits in raw data */
- 	tmsize_t old_tif_rawcc;         /* value of tif_rawcc at the end of the previous TIFLZWDecode() call */
--#endif
- 	decodeFunc dec_decode;		/* regular or backwards compatible */
- 	code_t* dec_codep;		/* current recognized code */
- 	code_t* dec_oldcodep;		/* previously recognized code */
-@@ -167,26 +166,6 @@ static void cl_hash(LZWCodecState*);
-  * LZW Decoder.
-  */
- 
--#ifdef LZW_CHECKEOS
--/*
-- * This check shouldn't be necessary because each
-- * strip is suppose to be terminated with CODE_EOI.
-- */
--#define	NextCode(_tif, _sp, _bp, _code, _get) {				\
--	if ((_sp)->dec_bitsleft < (uint64_t)nbits) {			\
--		TIFFWarningExt(_tif->tif_clientdata, module,		\
--		    "LZWDecode: Strip %"PRIu32" not terminated with EOI code", \
--		    _tif->tif_curstrip);				\
--		_code = CODE_EOI;					\
--	} else {							\
--		_get(_sp,_bp,_code);					\
--		(_sp)->dec_bitsleft -= nbits;				\
--	}								\
--}
--#else
--#define	NextCode(tif, sp, bp, code, get) get(sp, bp, code)
--#endif
--
- static int
- LZWFixupTags(TIFF* tif)
- {
-@@ -236,17 +215,17 @@ LZWSetupDecode(TIFF* tif)
- 		 */
- 		code = 255;
- 		do {
--			sp->dec_codetabcode.value = (unsigned char)code;
- 			sp->dec_codetabcode.firstchar = (unsigned char)code;
-+			sp->dec_codetabcode.value = (unsigned char)code;
-+			sp->dec_codetabcode.repeated = true;
- 			sp->dec_codetabcode.length = 1;
- 			sp->dec_codetabcode.next = NULL;
- 		} while (code--);
- 		/*
--		 * Zero-out the unused entries
--                 */
--                /* Silence false positive */
--                /* coverityoverrun-buffer-arg */
--                 _TIFFmemset(&sp->dec_codetabCODE_CLEAR, 0,
-+		 * Zero-out the unused entries  */
-+		/* Silence false positive */
-+		/* coverityoverrun-buffer-arg */
-+		memset(&sp->dec_codetabCODE_CLEAR, 0,
- 			     (CODE_FIRST - CODE_CLEAR) * sizeof (code_t));
- 	}
- 	return (1);
-@@ -316,11 +295,9 @@ LZWPreDecode(TIFF* tif, uint16_t s)
- 
- 	sp->dec_restart = 0;
- 	sp->dec_nbitsmask = MAXCODE(BITS_MIN);
--#ifdef LZW_CHECKEOS
- 	sp->dec_bitsleft = 0;
--        sp->old_tif_rawcc = 0;
--#endif
--	sp->dec_free_entp = sp->dec_codetab + CODE_FIRST;
-+	sp->old_tif_rawcc = 0;
-+	sp->dec_free_entp = sp->dec_codetab  - 1 ; // + CODE_FIRST;
- 	/*
- 	 * Zero entries that are not yet filled in.  We do
- 	 * this to guard against bogus input data that causes
-@@ -328,8 +305,7 @@ LZWPreDecode(TIFF* tif, uint16_t s)
- 	 * come up with a way to safely bounds-check input codes
- 	 * while decoding then you can remove this operation.
- 	 */
--	_TIFFmemset(sp->dec_free_entp, 0, (CSIZE-CODE_FIRST)*sizeof (code_t));
--	sp->dec_oldcodep = &sp->dec_codetab-1;
-+	sp->dec_oldcodep = &sp->dec_codetab0;
- 	sp->dec_maxcodep = &sp->dec_codetabsp->dec_nbitsmask-1;
- 	return (1);
- }
-@@ -337,24 +313,77 @@ LZWPreDecode(TIFF* tif, uint16_t s)
- /*
-  * Decode a "hunk of data".
-  */
--#define	GetNextCode(sp, bp, code) {				\
--	nextdata = (nextdata<<8) | *(bp)++;			\
--	nextbits += 8;						\
--	if (nextbits < nbits) {					\
--		nextdata = (nextdata<<8) | *(bp)++;		\
--		nextbits += 8;					\
--	}							\
--	code = (hcode_t)((nextdata >> (nextbits-nbits)) & nbitsmask);	\
--	nextbits -= nbits;					\
--}
-+/* Get the next 32 or 64-bit from the input data */
-+
-+#ifdef WORDS_BIGENDIAN
-+#  define GetNextData(nextdata, bp)   memcpy(&nextdata, bp, sizeof(nextdata))
-+#elif SIZEOF_WORDTYPE == 8
-+#  if defined(__GNUC__) && defined(__x86_64__)
-+#    define GetNextData(nextdata, bp) nextdata = __builtin_bswap64(*(uint64_t*)(bp))
-+#  elif defined(_M_X64)
-+#    define GetNextData(nextdata, bp) nextdata = _byteswap_uint64(*(uint64_t*)(bp))
-+#  elif defined(__GNUC__)
-+#    define GetNextData(nextdata, bp) memcpy(&nextdata, bp, sizeof(nextdata)); \
-+                                      nextdata = __builtin_bswap64(nextdata)
-+#  else
-+#    define GetNextData(nextdata, bp) nextdata = (((uint64_t)bp0) << 56) | \
-+                                                 (((uint64_t)bp1) << 48) | \
-+                                                 (((uint64_t)bp2) << 40) | \
-+                                                 (((uint64_t)bp3) << 32) | \
-+                                                 (((uint64_t)bp4) << 24) | \
-+                                                 (((uint64_t)bp5) << 16) | \
-+                                                 (((uint64_t)bp6) << 8) | \
-+                                                 (((uint64_t)bp7))
-+#  endif
-+#elif SIZEOF_WORDTYPE == 4
-+#  if defined(__GNUC__) && defined(__i386__)
-+#    define GetNextData(nextdata, bp) nextdata = __builtin_bswap32(*(uint32_t*)(bp))
-+#  elif defined(_M_X86)
-+#    define GetNextData(nextdata, bp) nextdata = _byteswap_ulong(*(unsigned long*)(bp))
-+#  elif defined(__GNUC__)
-+#    define GetNextData(nextdata, bp) memcpy(&nextdata, bp, sizeof(nextdata)); \
-+                                      nextdata = __builtin_bswap32(nextdata)
-+#  else
-+#    define GetNextData(nextdata, bp) nextdata = (((uint32_t)bp0) << 24) | \
-+                                                 (((uint32_t)bp1) << 16) | \
-+                                                 (((uint32_t)bp2) << 8) | \
-+                                                 (((uint32_t)bp3))
-+#  endif
-+#else
-+#  error "Unhandled SIZEOF_WORDTYPE"
-+#endif
- 
--static void
--codeLoop(TIFF* tif, const char* module)
--{
--	TIFFErrorExt(tif->tif_clientdata, module,
--	    "Bogus encoding, loop in the code table; scanline %"PRIu32,
--	    tif->tif_row);
--}
-+#define	GetNextCodeLZW() do { \
-+    nextbits -= nbits; \
-+    if (nextbits < 0) { \
-+        if (dec_bitsleft >= 8 * SIZEOF_WORDTYPE) { \
-+            unsigned codetmp = (unsigned)(nextdata << (-nextbits)); \
-+            GetNextData(nextdata, bp); \
-+            bp += SIZEOF_WORDTYPE; \
-+            nextbits += 8 * SIZEOF_WORDTYPE; \
-+            dec_bitsleft -= 8 * SIZEOF_WORDTYPE; \
-+            code = (WordType)((codetmp | (nextdata >> nextbits)) & nbitsmask); \
-+            break; \
-+        } \
-+        else {\
-+            if( dec_bitsleft < 8) { \
-+                goto no_eoi; \
-+            }\
-+            nextdata = (nextdata<<8) | *(bp)++; \
-+            nextbits += 8; \
-+            dec_bitsleft -= 8; \
-+            if( nextbits < 0 ) { \
-+                if( dec_bitsleft < 8) { \
-+                    goto no_eoi; \
-+                }\
-+                nextdata = (nextdata<<8) | *(bp)++; \
-+                nextbits += 8; \
-+                dec_bitsleft -= 8; \
-+            } \
-+        } \
-+    } \
-+    code = (WordType)((nextdata >> nextbits) & nbitsmask); \
-+} while(0)
- 
- static int
- LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
-@@ -363,13 +392,10 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	LZWCodecState *sp = DecoderState(tif);
- 	char *op = (char*) op0;
- 	long occ = (long) occ0;
--	char *tp;
- 	unsigned char *bp;
--	hcode_t code;
--	int len;
- 	long nbits, nextbits, nbitsmask;
--        unsigned long nextdata;
--	code_t *codep, *free_entp, *maxcodep, *oldcodep;
-+	WordType nextdata;
-+	code_t *free_entp, *maxcodep, *oldcodep;
- 
- 	(void) s;
- 	assert(sp != NULL);
-@@ -386,7 +412,7 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	if (sp->dec_restart) {
- 		long residue;
- 
--		codep = sp->dec_codep;
-+		code_t* codep = sp->dec_codep;
- 		residue = codep->length - sp->dec_restart;
- 		if (residue > occ) {
- 			/*
-@@ -400,7 +426,7 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 				codep = codep->next;
- 			} while (--residue > occ && codep);
- 			if (codep) {
--				tp = op + occ;
-+				uint8_t* tp = op + occ;
- 				do {
- 					*--tp = codep->value;
- 					codep = codep->next;
-@@ -413,7 +439,7 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 		 */
- 		op += residue;
- 		occ -= residue;
--		tp = op;
-+		uint8_t* tp = op;
- 		do {
- 			int t;
- 			--tp;
-@@ -425,9 +451,8 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	}
- 
- 	bp = (unsigned char *)tif->tif_rawcp;
--#ifdef LZW_CHECKEOS
- 	sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
--#endif
-+	uint64_t dec_bitsleft = sp->dec_bitsleft;
- 	nbits = sp->lzw_nbits;
- 	nextdata = sp->lzw_nextdata;
- 	nextbits = sp->lzw_nextbits;
-@@ -435,128 +460,235 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	oldcodep = sp->dec_oldcodep;
- 	free_entp = sp->dec_free_entp;
- 	maxcodep = sp->dec_maxcodep;
-+	code_t* const dec_codetab = sp->dec_codetab;
-+	code_t* codep;
-+
-+    if (occ == 0) {
-+        goto after_loop;
-+    }
-+
-+begin:
-+    {
-+        WordType code;
-+        GetNextCodeLZW();
-+        codep = dec_codetab + code;
-+        if (code >= CODE_FIRST)
-+            goto code_above_or_equal_to_258;
-+        if (code < 256)
-+            goto code_below_256;
-+        if (code == CODE_EOI)
-+            goto after_loop;
-+        goto code_clear;
-+
-+code_below_256:
-+        {
-+            if (codep > free_entp)
-+                goto error_code;
-+            free_entp->next = oldcodep;
-+            free_entp->firstchar = oldcodep->firstchar;
-+            free_entp->length = oldcodep->length+1;
-+            free_entp->value = (uint8_t)code;
-+            free_entp->repeated = (bool)(oldcodep->repeated & !(oldcodep->value - code));
-+            if (++free_entp > maxcodep) {
-+                if (++nbits > BITS_MAX)		/* should not happen for a conformant encoder */
-+                    nbits = BITS_MAX;
-+                nbitsmask = MAXCODE(nbits);
-+                maxcodep = dec_codetab + nbitsmask-1;
-+                if( free_entp >= &dec_codetabCSIZE )
-+                {
-+                    /* At that point, the next valid states are either EOI or a */
-+                    /* CODE_CLEAR. If a regular code is read, at the next */
-+                    /* attempt at registering a new entry, we will error out */
-+                    /* due to setting free_entp before any valid code */
-+                    free_entp = dec_codetab - 1;
-+                }
-+            }
-+            oldcodep = codep;
-+            *op++ = (uint8_t)code;
-+            occ--;
-+            if (occ == 0)
-+                goto after_loop;
-+            goto begin;
-+        }
- 
--	while (occ > 0) {
--		NextCode(tif, sp, bp, code, GetNextCode);
--		if (code == CODE_EOI)
--			break;
--		if (code == CODE_CLEAR) {
--			do {
--				free_entp = sp->dec_codetab + CODE_FIRST;
--				_TIFFmemset(free_entp, 0,
--					    (CSIZE - CODE_FIRST) * sizeof (code_t));
--				nbits = BITS_MIN;
--				nbitsmask = MAXCODE(BITS_MIN);
--				maxcodep = sp->dec_codetab + nbitsmask-1;
--				NextCode(tif, sp, bp, code, GetNextCode);
--			} while (code == CODE_CLEAR);	/* consecutive CODE_CLEAR codes */
--			if (code == CODE_EOI)
--				break;
--			if (code > CODE_CLEAR) {
--				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
--				"LZWDecode: Corrupted LZW table at scanline %"PRIu32,
--					     tif->tif_row);
--				return (0);
--			}
--			*op++ = (char)code;
--			occ--;
--			oldcodep = sp->dec_codetab + code;
--			continue;
--		}
--		codep = sp->dec_codetab + code;
--
--		/*
--		 * Add the new entry to the code table.
--		 */
--		if (free_entp < &sp->dec_codetab0 ||
--		    free_entp >= &sp->dec_codetabCSIZE) {
--			TIFFErrorExt(tif->tif_clientdata, module,
--			    "Corrupted LZW table at scanline %"PRIu32,
--			    tif->tif_row);
--			return (0);
--		}
-+code_above_or_equal_to_258:
-+        {
-+            /*
-+             * Add the new entry to the code table.
-+             */
-+
-+            if (codep >= free_entp)
-+            {
-+                if (codep != free_entp)
-+                    goto error_code;
-+                free_entp->value = oldcodep->firstchar;
-+            }
-+            else
-+            {
-+                free_entp->value = codep->firstchar;
-+            }
-+            free_entp->repeated = (bool)(oldcodep->repeated & !(oldcodep->value - free_entp->value));
-+            free_entp->next = oldcodep;
-+
-+            free_entp->firstchar = oldcodep->firstchar;
-+            free_entp->length = oldcodep->length+1;
-+            if (++free_entp > maxcodep) {
-+                if (++nbits > BITS_MAX)		/* should not happen for a conformant encoder */
-+                    nbits = BITS_MAX;
-+                nbitsmask = MAXCODE(nbits);
-+                maxcodep = dec_codetab + nbitsmask-1;
-+                if (free_entp >= &dec_codetabCSIZE)
-+                {
-+                    /* At that point, the next valid states are either EOI or a */
-+                    /* CODE_CLEAR. If a regular code is read, at the next */
-+                    /* attempt at registering a new entry, we will error out */
-+                    /* due to setting free_entp before any valid code */
-+                    free_entp = dec_codetab - 1;
-+                }
-+            }
-+            oldcodep = codep;
-+
-+            /*
-+             * Code maps to a string, copy string
-+             * value to output (written in reverse).
-+             */
-+            /* tiny bit faster on x86_64 to store in unsigned short than int */
-+            unsigned short len = codep->length;
-+
-+            if (len < 3) /* equivalent to len == 2 given all other conditions */
-+            {
-+                if (occ <= 2)
-+                {
-+                    if (occ == 2)
-+                    {
-+                        memcpy(op, &(codep->firstchar), 2);
-+                        op += 2;
-+                        occ -= 2;
-+                        goto after_loop;
-+                    }
-+                    goto too_short_buffer;
-+                }
- 
--		free_entp->next = oldcodep;
--		if (free_entp->next < &sp->dec_codetab0 ||
--		    free_entp->next >= &sp->dec_codetabCSIZE) {
--			TIFFErrorExt(tif->tif_clientdata, module,
--			    "Corrupted LZW table at scanline %"PRIu32,
--			    tif->tif_row);
--			return (0);
--		}
--		free_entp->firstchar = free_entp->next->firstchar;
--		free_entp->length = free_entp->next->length+1;
--		free_entp->value = (codep < free_entp) ?
--		    codep->firstchar : free_entp->firstchar;
--		if (++free_entp > maxcodep) {
--			if (++nbits > BITS_MAX)		/* should not happen */
--				nbits = BITS_MAX;
--			nbitsmask = MAXCODE(nbits);
--			maxcodep = sp->dec_codetab + nbitsmask-1;
--		}
--		oldcodep = codep;
--		if (code >= 256) {
--			/*
--			 * Code maps to a string, copy string
--			 * value to output (written in reverse).
--			 */
--			if(codep->length == 0) {
--				TIFFErrorExt(tif->tif_clientdata, module,
--				    "Wrong length of decoded string: "
--				    "data probably corrupted at scanline %"PRIu32,
--				    tif->tif_row);
--				return (0);
--			}
--			if (codep->length > occ) {
--				/*
--				 * String is too long for decode buffer,
--				 * locate portion that will fit, copy to
--				 * the decode buffer, and setup restart
--				 * logic for the next decoding call.
--				 */
--				sp->dec_codep = codep;
--				do {
--					codep = codep->next;
--				} while (codep && codep->length > occ);
--				if (codep) {
--					sp->dec_restart = (long)occ;
--					tp = op + occ;
--					do  {
--						*--tp = codep->value;
--						codep = codep->next;
--					}  while (--occ && codep);
--					if (codep)
--						codeLoop(tif, module);
--				}
--				break;
--			}
--			len = codep->length;
--			tp = op + len;
--			do {
--				int t;
--				--tp;
--				t = codep->value;
--				codep = codep->next;
--				*tp = (char)t;
--			} while (codep && tp > op);
--			if (codep) {
--			    codeLoop(tif, module);
--			    break;
--			}
--			assert(occ >= len);
--			op += len;
--			occ -= len;
--		} else {
--			*op++ = (char)code;
--			occ--;
--		}
--	}
-+                memcpy(op, &(codep->firstchar), 2);
-+                op += 2;
-+                occ -= 2;
-+                goto begin; /* we can save the comparison occ > 0 */
-+            }
-+
-+            if (len == 3)
-+            {
-+                if (occ <= 3)
-+                {
-+                    if (occ == 3)
-+                    {
-+                        op0 = codep->firstchar;
-+                        op1 = codep->next->value;
-+                        op2 = codep->value;
-+                        op += 3;
-+                        occ -= 3;
-+                        goto after_loop;
-+                    }
-+                    goto too_short_buffer;
-+                }
-+                op0 = codep->firstchar;
-+                op1 = codep->next->value;
-+                op2 = codep->value;
-+                op += 3;
-+                occ -= 3;
-+                goto begin; /* we can save the comparison occ > 0 */
-+            }
-+
-+            if (len > occ)
-+            {
-+                goto too_short_buffer;
-+            }
-+
-+            if (codep->repeated)
-+            {
-+                memset(op, codep->value, len);
-+                op += len;
-+                occ -= len;
-+                if (occ == 0)
-+                    goto after_loop;
-+                goto begin;
-+            }
-+
-+            uint8_t* tp = op + len;
-+
-+            assert(len >= 4);
-+
-+            *--tp = codep->value;
-+            codep = codep->next;
-+            *--tp = codep->value;
-+            codep = codep->next;
-+            *--tp = codep->value;
-+            codep = codep->next;
-+            *--tp = codep->value;
-+            if (tp > op)
-+            {
-+                 do {
-+                    codep = codep->next;
-+                    *--tp = codep->value;
-+                } while (tp > op);
-+            }
-+
-+            assert(occ >= len);
-+            op += len;
-+            occ -= len;
-+            if (occ == 0)
-+                goto after_loop;
-+            goto begin;
-+        }
- 
-+code_clear:
-+        {
-+            free_entp = dec_codetab + CODE_FIRST;
-+            nbits = BITS_MIN;
-+            nbitsmask = MAXCODE(BITS_MIN);
-+            maxcodep = dec_codetab + nbitsmask-1;
-+            do {
-+                GetNextCodeLZW();
-+            } while (code == CODE_CLEAR);	/* consecutive CODE_CLEAR codes */
-+            if (code == CODE_EOI)
-+                goto after_loop;
-+            if (code > CODE_EOI) {
-+                goto error_code;
-+            }
-+            *op++ = (uint8_t)code;
-+            occ--;
-+            oldcodep = dec_codetab + code;
-+            if (occ == 0)
-+                goto after_loop;
-+            goto begin;
-+        }
-+    }
-+
-+too_short_buffer:
-+    {
-+        /*
-+         * String is too long for decode buffer,
-+         * locate portion that will fit, copy to
-+         * the decode buffer, and setup restart
-+         * logic for the next decoding call.
-+         */
-+        sp->dec_codep = codep;
-+        do {
-+            codep = codep->next;
-+        } while (codep->length > occ);
-+
-+        sp->dec_restart = occ;
-+        uint8_t* tp = op + occ;
-+        do  {
-+            *--tp = codep->value;
-+            codep = codep->next;
-+        }  while (--occ);
-+    }
-+
-+after_loop:
- 	tif->tif_rawcc -= (tmsize_t)((uint8_t*) bp - tif->tif_rawcp );
- 	tif->tif_rawcp = (uint8_t*) bp;
--#ifdef LZW_CHECKEOS
- 	sp->old_tif_rawcc = tif->tif_rawcc;
--#endif
-+	sp->dec_bitsleft = dec_bitsleft;
- 	sp->lzw_nbits = (unsigned short) nbits;
- 	sp->lzw_nextdata = nextdata;
- 	sp->lzw_nextbits = nextbits;
-@@ -572,9 +704,35 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 		return (0);
- 	}
- 	return (1);
-+
-+no_eoi:
-+    TIFFErrorExt(tif->tif_clientdata, module,
-+                    "LZWDecode: Strip %"PRIu32" not terminated with EOI code",
-+                    tif->tif_curstrip);
-+    return 0;
-+error_code:
-+    TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Using code not yet in table");
-+    return 0;
- }
- 
- #ifdef LZW_COMPAT
-+
-+/*
-+ * This check shouldn't be necessary because each
-+ * strip is suppose to be terminated with CODE_EOI.
-+ */
-+#define	NextCode(_tif, _sp, _bp, _code, _get, dec_bitsleft) {				\
-+	if (dec_bitsleft < (uint64_t)nbits) {			\
-+		TIFFWarningExt(_tif->tif_clientdata, module,		\
-+		    "LZWDecode: Strip %"PRIu32" not terminated with EOI code", \
-+		    _tif->tif_curstrip);				\
-+		_code = CODE_EOI;					\
-+	} else {							\
-+		_get(_sp,_bp,_code);					\
-+		dec_bitsleft -= nbits;				\
-+	}								\
-+}
-+
- /*
-  * Decode a "hunk of data" for old images.
-  */
-@@ -601,7 +759,8 @@ LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	unsigned char *bp;
- 	int code, nbits;
- 	int len;
--	long nextbits, nextdata, nbitsmask;
-+	long nextbits,  nbitsmask;
-+	WordType nextdata;
- 	code_t *codep, *free_entp, *maxcodep, *oldcodep;
- 
- 	(void) s;
-@@ -653,9 +812,10 @@ LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	}
- 
- 	bp = (unsigned char *)tif->tif_rawcp;
--#ifdef LZW_CHECKEOS
-+
- 	sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
--#endif
-+	uint64_t dec_bitsleft = sp->dec_bitsleft;
-+
- 	nbits = sp->lzw_nbits;
- 	nextdata = sp->lzw_nextdata;
- 	nextbits = sp->lzw_nextbits;
-@@ -665,7 +825,7 @@ LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 	maxcodep = sp->dec_maxcodep;
- 
- 	while (occ > 0) {
--		NextCode(tif, sp, bp, code, GetNextCodeCompat);
-+		NextCode(tif, sp, bp, code, GetNextCodeCompat, dec_bitsleft);
- 		if (code == CODE_EOI)
- 			break;
- 		if (code == CODE_CLEAR) {
-@@ -676,7 +836,7 @@ LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 				nbits = BITS_MIN;
- 				nbitsmask = MAXCODE(BITS_MIN);
- 				maxcodep = sp->dec_codetab + nbitsmask;
--				NextCode(tif, sp, bp, code, GetNextCodeCompat);
-+				NextCode(tif, sp, bp, code, GetNextCodeCompat, dec_bitsleft);
- 			} while (code == CODE_CLEAR);	/* consecutive CODE_CLEAR codes */
- 			if (code == CODE_EOI)
- 				break;
-@@ -772,9 +932,10 @@ LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 
- 	tif->tif_rawcc -= (tmsize_t)((uint8_t*) bp - tif->tif_rawcp );
- 	tif->tif_rawcp = (uint8_t*) bp;
--#ifdef LZW_CHECKEOS
-+
- 	sp->old_tif_rawcc = tif->tif_rawcc;
--#endif
-+	sp->dec_bitsleft = dec_bitsleft;
-+
- 	sp->lzw_nbits = (unsigned short)nbits;
- 	sp->lzw_nextdata = nextdata;
- 	sp->lzw_nextbits = nextbits;
-@@ -893,7 +1054,7 @@ LZWEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
- 	hcode_t ent;
- 	long disp;
- 	long incount, outcount, checkpoint;
--	unsigned long nextdata;
-+	WordType nextdata;
-         long nextbits;
- 	int free_ent, maxcode, nbits;
- 	uint8_t* op;
-@@ -1057,7 +1218,7 @@ LZWPostEncode(TIFF* tif)
- 	register LZWCodecState *sp = EncoderState(tif);
- 	uint8_t* op = tif->tif_rawcp;
- 	long nextbits = sp->lzw_nextbits;
--	unsigned long nextdata = sp->lzw_nextdata;
-+	WordType nextdata = sp->lzw_nextdata;
- 	long outcount = sp->enc_outcount;
- 	int nbits = sp->lzw_nbits;
- 
--- 
-2.27.0
-

_service:tar_scm:backport-0001-CVE-2022-22844.patch Deleted

@@ -1,42 +0,0 @@
-From 49b81e99704bd199a24ccce65f974cc2d78cccc4 Mon Sep 17 00:00:00 2001
-From: 4ugustus <wangdw.augustus@qq.com>
-Date: Tue, 4 Jan 2022 11:01:37 +0000
-Subject: PATCH fixing global-buffer-overflow in tiffset
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/49b81e99704bd199a24ccce65f974cc2d78cccc4
-
----
- tools/tiffset.c | 16 +++++++++++++---
- 1 file changed, 13 insertions(+), 3 deletions(-)
-
-diff --git a/tools/tiffset.c b/tools/tiffset.c
-index 8c9e23c..b7badd9 100644
---- a/tools/tiffset.c
-+++ b/tools/tiffset.c
-@@ -146,9 +146,19 @@ main(int argc, char* argv)
- 
-             arg_index++;
-             if (TIFFFieldDataType(fip) == TIFF_ASCII) {
--                if (TIFFSetField(tiff, TIFFFieldTag(fip), argvarg_index) != 1)
--                    fprintf( stderr, "Failed to set %s=%s\n",
--                             TIFFFieldName(fip), argvarg_index );
-+                if(TIFFFieldPassCount( fip )) {
-+                    size_t len;
-+                    len = (uint32_t)(strlen(argvarg_index + 1));
-+                    if (TIFFSetField(tiff, TIFFFieldTag(fip),
-+                            (uint16_t)len, argvarg_index) != 1)
-+                        fprintf( stderr, "Failed to set %s=%s",
-+                            TIFFFieldName(fip), argvarg_index );
-+                } else {
-+                    if (TIFFSetField(tiff, TIFFFieldTag(fip),
-+                            argvarg_index) != 1)
-+                        fprintf( stderr, "Failed to set %s=%s",
-+                            TIFFFieldName(fip), argvarg_index );
-+                }
-             } else if (TIFFFieldWriteCount(fip) > 0
- 		       || TIFFFieldWriteCount(fip) == TIFF_VARIABLE) {
-                 int     ret = 1;
--- 
-2.33.0
-

_service:tar_scm:backport-0001-CVE-2022-3570-CVE-2022-3598.patch Deleted

@@ -1,49 +0,0 @@
-From fc3e3a202d65e4b0f42a63c8001324b2a7fae88b Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Mon, 27 Sep 2021 18:42:22 +0200
-Subject: PATCH tiffcrop.c: remove useless 'set but not read' variables
-
----
- tools/tiffcrop.c | 6 ++----
- 1 file changed, 2 insertions(+), 4 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index b85c2ce7..0da31577 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -1177,7 +1177,6 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
-   tstrip_t strip = 0;
-   tsize_t  stripsize = TIFFStripSize(out);
-   tsize_t  rowstripsize,  scanlinesize = TIFFScanlineSize(out);
--  tsize_t  total_bytes = 0;
-   tdata_t  obuf;
- 
-   (void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-@@ -1215,7 +1214,6 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
- 
-       stripsize = TIFFVStripSize(out, nrows);
-       src = buf + (row * rowsize);
--      total_bytes += stripsize;
-       memset (obuf, '\0', rowstripsize);
-       if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp, bps, dump))
-         {
-@@ -2710,7 +2708,7 @@ static void dump_info(FILE *dumpfile, int format, char *prefix, char *msg, ...)
- static int dump_buffer (FILE* dumpfile, int format, uint32_t rows, uint32_t width,
-                         uint32_t row, unsigned char *buff)
-   {
--  int j, k;
-+  int k;
-   uint32_t i;
-   unsigned char * dump_ptr;
- 
-@@ -2728,7 +2726,7 @@ static int dump_buffer (FILE* dumpfile, int format, uint32_t rows, uint32_t widt
-                  "Row %4"PRIu32", %"PRIu32" bytes at offset %"PRIu32,
- 	         row + i + 1u, width, row * width);
-      
--    for (j = 0, k = width; k >= 10; j += 10, k -= 10, dump_ptr += 10)
-+    for (k = width; k >= 10; k -= 10, dump_ptr += 10)
-       dump_data (dumpfile, format, "", dump_ptr, 10);
-     if (k > 0)
-       dump_data (dumpfile, format, "", dump_ptr, k);
--- 
-GitLab

_service:tar_scm:backport-0001-CVE-2022-2953-CVE-2022-2519-CVE-2022-2520-CVE-2022-2521.patch -> _service:tar_scm:backport-0001-CVE-2023-0795-0796-0797-0798-0799.patch Changed

@@ -1,607 +1,120 @@
-From e319508023580e2f70e6e626f745b5b2a1707313 Mon Sep 17 00:00:00 2001
-From: Su Laus <sulau@freenet.de>
-Date: Tue, 10 May 2022 20:03:17 +0000
-Subject: PATCH tiffcrop: Fix issue #330 and some more from 320 to 349
+From 9c22495e5eeeae9e00a1596720c969656bb8d678 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 3 Feb 2023 15:31:31 +0100
+Subject: PATCH tiffcrop correctly update buffersize after rotateImage()
+ fix#520 rotateImage() set up a new buffer and calculates its size
+ individually. Therefore, seg_buffs size needs to be updated accordingly.
+ Before this fix, the seg_buffs buffer size was calculated with a different
+ formula than within rotateImage().
 
+Closes #520.
 ---
- tools/tiffcrop.c | 282 +++++++++++++++++++++++++++++++++++------------
- 1 file changed, 210 insertions(+), 72 deletions(-)
+ tools/tiffcrop.c | 36 ++++++++++++++++++++----------------
+ 1 file changed, 20 insertions(+), 16 deletions(-)
 
 diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 77cf6ed1..791ec5e7 100644
+index 7db69883..f8b66188 100644
 --- a/tools/tiffcrop.c
 +++ b/tools/tiffcrop.c
-@@ -63,20 +63,24 @@
-  *                units when sectioning image into columns x rows
-  *                using the -S cols:rows option.
-  * -X #           Horizontal dimension of region to extract expressed in current
-- *                units
-+ *                units, relative to the specified origin reference 'edge' left (default for X) or right.
-  * -Y #           Vertical dimension of region to extract expressed in current
-- *                units
-+ *                units, relative to the specified origin reference 'edge' top (default for Y) or bottom.
-  * -O orient      Orientation for output image, portrait, landscape, auto
-  * -P page        Page size for output image segments, eg letter, legal, tabloid,
-  *                etc.
-  * -S cols:rows   Divide the image into equal sized segments using cols across
-  *                and rows down
-- * -E t|l|r|b     Edge to use as origin
-+ * -E t|l|r|b     Edge to use as origin (i.e. 'side' of the image not 'corner')
-+ *                  top    = width from left, zones from top to bottom (default)
-+ *                  bottom = width from left, zones from bottom to top
-+ *                  left   = zones from left to right, length from top
-+ *                  right  = zones from right to left, length from top
-  * -m #,#,#,#     Margins from edges for selection: top, left, bottom, right
-  *                (commas separated)
-  * -Z #:#,#:#     Zones of the image designated as zone X of Y, 
-  *                eg 1:3 would be first of three equal portions measured
-- *                from reference edge
-+ *                from reference edge (i.e. 'side' not corner)
-  * -N odd|even|#,#-#,#|last 
-  *                Select sequences and/or ranges of images within file
-  *                to process. The words odd or even may be used to specify
-@@ -103,10 +107,13 @@
-  *                selects which functions dump data, with higher numbers selecting
-  *                lower level, scanline level routines. Debug reports a limited set
-  *                of messages to monitor progress without enabling dump logs.
-+ * 
-+ * Note:    The (-X|-Y), -Z and -z options are mutually exclusive.
-+ *          In no case should the options be applied to a given selection successively.
-  */
- 
--static   char tiffcrop_version_id = "2.4.1";
--static   char tiffcrop_rev_date = "03-03-2010";
-+static   char tiffcrop_version_id = "2.5";
-+static   char tiffcrop_rev_date = "02-09-2022";
- 
- #include "tif_config.h"
- #include "libport.h"
-@@ -774,6 +781,9 @@ static const char usage_info =
- "             The four debug/dump options are independent, though it makes little sense to\n"
- "             specify a dump file without specifying a detail level.\n"
- "\n"
-+"Note:        The (-X|-Y), -Z and -z options are mutually exclusive.\n"
-+"             In no case should the options be applied to a given selection successively.\n"
-+"\n"
- ;
- 
- /* This function could be modified to pass starting sample offset 
-@@ -2121,6 +2131,15 @@ void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32
- 		/*NOTREACHED*/
-       }
-     }
-+    /*-- Check for not allowed combinations (e.g. -X, -Y and -Z and -z are mutually exclusive) --*/
-+    char XY, Z, R;
-+    XY = ((crop_data->crop_mode & CROP_WIDTH) || (crop_data->crop_mode & CROP_LENGTH));
-+    Z = (crop_data->crop_mode & CROP_ZONES);
-+    R = (crop_data->crop_mode & CROP_REGIONS);
-+    if ((XY && Z) || (XY && R) || (Z && R)) {
-+        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z and -z are mutually exclusive.->Exit");
-+        exit(EXIT_FAILURE);
-+    }
-   }  /* end process_command_opts */
- 
- /* Start a new output file if one has not been previously opened or
-@@ -2746,7 +2765,7 @@ extractContigSamplesBytes (uint8_t *in, uint8_t *out, uint32_t cols,
-                            tsample_t count, uint32_t start, uint32_t end)
-   {
-   int i, bytes_per_sample, sindex;
--  uint32_t col, dst_rowsize, bit_offset;
-+  uint32_t col, dst_rowsize, bit_offset, numcols;
-   uint32_t src_byte /*, src_bit */;
-   uint8_t *src = in;
-   uint8_t *dst = out;
-@@ -2757,6 +2776,10 @@ extractContigSamplesBytes (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamplesBytes", 
-@@ -2769,6 +2792,9 @@ extractContigSamplesBytes (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   dst_rowsize = (bps * (end - start) * count) / 8;
- 
-@@ -2812,7 +2838,7 @@ extractContigSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                            tsample_t count, uint32_t start, uint32_t end)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint8_t  maskbits = 0, matchbits = 0;
-   uint8_t  buff1 = 0, buff2 = 0;
-   uint8_t *src = in;
-@@ -2824,6 +2850,10 @@ extractContigSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamples8bits", 
-@@ -2836,7 +2866,10 @@ extractContigSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
--  
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
-+
-   ready_bits = 0;
-   maskbits =  (uint8_t)-1 >> (8 - bps);
-   buff1 = buff2 = 0;
-@@ -2889,7 +2922,7 @@ extractContigSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                             tsample_t count, uint32_t start, uint32_t end)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint16_t maskbits = 0, matchbits = 0;
-   uint16_t buff1 = 0, buff2 = 0;
-   uint8_t  bytebuff = 0;
-@@ -2902,6 +2935,10 @@ extractContigSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamples16bits", 
-@@ -2914,6 +2951,9 @@ extractContigSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   ready_bits = 0;
-   maskbits = (uint16_t)-1 >> (16 - bps);
-@@ -2978,7 +3018,7 @@ extractContigSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                             tsample_t count, uint32_t start, uint32_t end)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint32_t maskbits = 0, matchbits = 0;
-   uint32_t buff1 = 0, buff2 = 0;
-   uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-@@ -2991,6 +3031,10 @@ extractContigSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamples24bits", 
-@@ -3003,6 +3047,9 @@ extractContigSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   ready_bits = 0;
-   maskbits =  (uint32_t)-1 >> (32 - bps);
-@@ -3087,7 +3134,7 @@ extractContigSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                             tsample_t count, uint32_t start, uint32_t end)
-   {
-   int    ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint32_t longbuff1 = 0, longbuff2 = 0;
-   uint64_t maskbits = 0, matchbits = 0;
-   uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-@@ -3102,6 +3149,10 @@ extractContigSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     }
- 
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamples32bits", 
-@@ -3114,6 +3165,9 @@ extractContigSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   /* shift_width = ((bps + 7) / 8) + 1; */ 
-   ready_bits = 0;
-@@ -3193,7 +3247,7 @@ extractContigSamplesShifted8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                   int shift)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint8_t  maskbits = 0, matchbits = 0;
-   uint8_t  buff1 = 0, buff2 = 0;
-   uint8_t *src = in;
-@@ -3205,6 +3259,10 @@ extractContigSamplesShifted8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamplesShifted8bits", 
-@@ -3217,6 +3275,9 @@ extractContigSamplesShifted8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   ready_bits = shift;
-   maskbits =  (uint8_t)-1 >> (8 - bps);
-@@ -3273,7 +3334,7 @@ extractContigSamplesShifted16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                    int shift)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint16_t maskbits = 0, matchbits = 0;
-   uint16_t buff1 = 0, buff2 = 0;
-   uint8_t  bytebuff = 0;
-@@ -3286,6 +3347,10 @@ extractContigSamplesShifted16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamplesShifted16bits", 
-@@ -3298,6 +3363,9 @@ extractContigSamplesShifted16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   ready_bits = shift;
-   maskbits = (uint16_t)-1 >> (16 - bps);
-@@ -3363,7 +3431,7 @@ extractContigSamplesShifted24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                    int shift)
-   {
-   int    ready_bits = 0, sindex = 0;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint32_t maskbits = 0, matchbits = 0;
-   uint32_t buff1 = 0, buff2 = 0;
-   uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-@@ -3376,6 +3444,16 @@ extractContigSamplesShifted24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     return (1);
-     }
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  /*--- Remark, which is true for all those functions extractCongigSamplesXXX() --
-+  *  The mitigation of the start/end test does not allways make sense, because the function is often called with e.g.:
-+  *  start = 31; end = 32; cols = 32  to extract the last column in a 32x32 sample image. 
-+  *  If then, a worng parameter (e.g. cols = 10) is provided, the mitigated settings would be start=0; end=1. 
-+  *  Therefore, an error message and no copy action might be the better reaction to wrong parameter configurations.
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
-     {
-     TIFFError ("extractContigSamplesShifted24bits", 
-@@ -3388,6 +3466,9 @@ extractContigSamplesShifted24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
+@@ -577,7 +577,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+                                      uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+-                       unsigned char **);
++                       unsigned char **, size_t *);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+                        unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -7243,7 +7243,7 @@ static int correct_orientation(struct image_data *image,
+         }
  
-   ready_bits = shift;
-   maskbits =  (uint32_t)-1 >> (32 - bps);
-@@ -3449,7 +3530,7 @@ extractContigSamplesShifted24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-     buff2 = (buff2 << 8);
-     bytebuff2 = bytebuff1;
-     ready_bits -= 8;
--    }
-+  }
-    
-   return (0);
-   } /* end extractContigSamplesShifted24bits */
-@@ -3461,7 +3542,7 @@ extractContigSamplesShifted32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                    int shift)
-   {
-   int    ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
--  uint32_t col, src_byte, src_bit, bit_offset;
-+  uint32_t col, src_byte, src_bit, bit_offset, numcols;
-   uint32_t longbuff1 = 0, longbuff2 = 0;
-   uint64_t maskbits = 0, matchbits = 0;
-   uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-@@ -3476,6 +3557,10 @@ extractContigSamplesShifted32bits (uint8_t *in, uint8_t *out, uint32_t cols,
+         if (rotateImage(rotation, image, &image->width, &image->length,
+-                        work_buff_ptr))
++                        work_buff_ptr, NULL))
+         {
+             TIFFError("correct_orientation", "Unable to rotate image");
+             return (-1);
+@@ -8563,8 +8563,12 @@ static int processCropSelections(struct image_data *image,
+         if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can
+                                               reallocate the buffer */
+         {
++            /* rotateImage() set up a new buffer and calculates its size
++             * individually. Therefore, seg_buffs size  needs to be updated
++             * accordingly. */
++            size_t rot_buf_size = 0;
+             if (rotateImage(crop->rotation, image, &crop->combined_width,
+-                            &crop->combined_length, &crop_buff))
++                            &crop->combined_length, &crop_buff, &rot_buf_size))
+             {
+                 TIFFError("processCropSelections",
+                           "Failed to rotate composite regions by %" PRIu32
+@@ -8573,9 +8577,7 @@ static int processCropSelections(struct image_data *image,
+                 return (-1);
+             }
+             seg_buffs0.buffer = crop_buff;
+-            seg_buffs0.size =
+-                (((crop->combined_width * image->bps + 7) / 8) * image->spp) *
+-                crop->combined_length;
++            seg_buffs0.size = rot_buf_size;
+         }
      }
- 
- 
-+  /* Number of extracted columns shall be kept as (end-start + 1). Otherwise buffer-overflow might occur.
-+   * 'start' and 'col' count from 0 to (cols-1)  but 'end' is to be set one after the index of the last column to be copied!
-+   */
-+  numcols = abs(end - start);
-   if ((start > end) || (start > cols))
+     else /* Separated Images */
+@@ -8686,10 +8688,13 @@ static int processCropSelections(struct image_data *image,
+                  * ->yres, what it schouldn't do here, when more than one
+                  * section is processed. ToDo: Therefore rotateImage() and its
+                  * usage has to be reworked (e.g. like mirrorImage()) !!
+-                 */
+-                if (rotateImage(crop->rotation, image,
+-                                &crop->regionlisti.width,
+-                                &crop->regionlisti.length, &crop_buff))
++                 * Furthermore, rotateImage() set up a new buffer and calculates
++                 * its size individually. Therefore, seg_buffs size  needs to be
++                 * updated accordingly. */
++                size_t rot_buf_size = 0;
++                if (rotateImage(
++                        crop->rotation, image, &crop->regionlisti.width,
++                        &crop->regionlisti.length, &crop_buff, &rot_buf_size))
+                 {
+                     TIFFError("processCropSelections",
+                               "Failed to rotate crop region by %" PRIu16
+@@ -8702,10 +8707,7 @@ static int processCropSelections(struct image_data *image,
+                 crop->combined_width = total_width;
+                 crop->combined_length = total_length;
+                 seg_buffsi.buffer = crop_buff;
+-                seg_buffsi.size =
+-                    (((crop->regionlisti.width * image->bps + 7) / 8) *
+-                     image->spp) *
+-                    crop->regionlisti.length;
++                seg_buffsi.size = rot_buf_size;
+             }
+         } /* for crop->selections loop */
+     }     /* Separated Images (else case) */
+@@ -8836,7 +8838,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+         CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
      {
-     TIFFError ("extractContigSamplesShifted32bits", 
-@@ -3488,6 +3573,9 @@ extractContigSamplesShifted32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                "Invalid end column value %"PRIu32" ignored", end);
-     end = cols;
-     }
-+  if (abs(end - start) > numcols) {
-+      end = start + numcols;
-+  }
- 
-   /* shift_width = ((bps + 7) / 8) + 1; */ 
-   ready_bits = shift;
-@@ -5429,7 +5517,7 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-   {
-   struct offset offsets;
-   int    i;
--  int32_t  test;
-+  uint32_t uaux;
-   uint32_t seg, total, need_buff = 0;
-   uint32_t buffsize;
-   uint32_t zwidth, zlength;
-@@ -5510,8 +5598,13 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-     seg = crop->zonelistj.position;
-     total = crop->zonelistj.total;
- 
--    /* check for not allowed zone cases like 0:0; 4:3; etc. and skip that input */
-+    /* check for not allowed zone cases like 0:0; 4:3; or negative ones etc. and skip that input */
-+    if (crop->zonelistj.position < 0 || crop->zonelistj.total < 0) {
-+        TIFFError("getCropOffsets", "Negative crop zone values %d:%d are not allowed, thus skipped.", crop->zonelistj.position, crop->zonelistj.total);
-+        continue;
-+    }
-     if (seg == 0 || total == 0 || seg > total) {
-+        TIFFError("getCropOffsets", "Crop zone %d:%d is out of specification, thus skipped.", seg, total);
-         continue;
-     }
- 
-@@ -5524,17 +5617,23 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
- 
-            crop->regionlisti.x1 = offsets.startx + 
-                                   (uint32_t)(offsets.crop_width * 1.0 * (seg - 1) / total);
--           test = (int32_t)offsets.startx +
--                  (int32_t)(offsets.crop_width * 1.0 * seg / total);
--           if (test < 1 )
--             crop->regionlisti.x2 = 0;
--           else
--	     {
--	     if (test > (int32_t)(image->width - 1))
-+           /* FAULT: IMHO in the old code here, the calculation of x2 was based on wrong assumtions. The whole image was assumed and 'endy' and 'starty' are not respected anymore!*/
-+           /* NEW PROPOSED Code: Assumption: offsets are within image with top left corner as origin (0,0) and 'start' <= 'end'. */
-+           if (crop->regionlisti.x1 > offsets.endx) {
-+                crop->regionlisti.x1 = offsets.endx;
-+           } else if (crop->regionlisti.x1 >= image->width) {
-+               crop->regionlisti.x1 = image->width - 1;
-+           }
-+
-+           crop->regionlisti.x2 = offsets.startx + (uint32_t)(offsets.crop_width * 1.0 * seg / total);
-+           if (crop->regionlisti.x2 > 0) crop->regionlisti.x2 = crop->regionlisti.x2 - 1;
-+           if (crop->regionlisti.x2 < crop->regionlisti.x1) {
-+               crop->regionlisti.x2 = crop->regionlisti.x1;
-+           } else if (crop->regionlisti.x2 > offsets.endx) {
-+               crop->regionlisti.x2 = offsets.endx;
-+           } else if (crop->regionlisti.x2 >= image->width) {
-                crop->regionlisti.x2 = image->width - 1;
--             else
--	       crop->regionlisti.x2 = test - 1;
--             }
-+           }
-            zwidth = crop->regionlisti.x2 - crop->regionlisti.x1  + 1;
- 
- 	   /* This is passed to extractCropZone or extractCompositeZones */
-@@ -5549,22 +5648,27 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
- 	   crop->regionlisti.x1 = offsets.startx;
-            crop->regionlisti.x2 = offsets.endx;
- 
--           test = offsets.endy - (uint32_t)(offsets.crop_length * 1.0 * seg / total);
--           if (test < 1 )
--	     crop->regionlisti.y1 = 0;
--           else
--	     crop->regionlisti.y1 = test + 1;
-+           /* FAULT: IMHO in the old code here, the calculation of y1/y2 was based on wrong assumtions. The whole image was assumed and 'endy' and 'starty' are not respected anymore!*/
-+           /* NEW PROPOSED Code: Assumption: offsets are within image with top left corner as origin (0,0) and 'start' <= 'end'. */
-+           uaux = (uint32_t)(offsets.crop_length * 1.0 * seg / total);
-+           if (uaux <= offsets.endy + 1) {
-+               crop->regionlisti.y1 = offsets.endy - uaux + 1;
-+           } else {
-+               crop->regionlisti.y1 = 0;
-+           }
-+           if (crop->regionlisti.y1 < offsets.starty) {
-+               crop->regionlisti.y1 = offsets.starty;
-+           }
- 
--           test = offsets.endy - (offsets.crop_length * 1.0 * (seg - 1) / total);
--           if (test < 1 )
--             crop->regionlisti.y2 = 0;
--           else
--	     {
--             if (test > (int32_t)(image->length - 1))
--               crop->regionlisti.y2 = image->length - 1;
--             else 
--               crop->regionlisti.y2 = test;
--	     }
-+           uaux = (uint32_t)(offsets.crop_length * 1.0 * (seg - 1) / total);
-+           if (uaux <= offsets.endy) {
-+               crop->regionlisti.y2 = offsets.endy - uaux;
-+           } else {
-+               crop->regionlisti.y2 = 0;
-+           }
-+           if (crop->regionlisti.y2 < offsets.starty) {
-+               crop->regionlisti.y2 = offsets.starty;
-+           }
-            zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
- 
- 	   /* This is passed to extractCropZone or extractCompositeZones */
-@@ -5575,32 +5679,42 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-            crop->combined_width = (uint32_t)zwidth;
-            break;
-       case EDGE_RIGHT: /* zones from right to left, length from top */
--           zlength = offsets.crop_length;
--	   crop->regionlisti.y1 = offsets.starty;
--           crop->regionlisti.y2 = offsets.endy;
--
--           crop->regionlisti.x1 = offsets.startx +
--                                  (uint32_t)(offsets.crop_width * (total - seg) * 1.0 / total);
--           test = offsets.startx + 
--	          (offsets.crop_width * (total - seg + 1) * 1.0 / total);
--           if (test < 1 )
--             crop->regionlisti.x2 = 0;
--           else
--	     {
--	     if (test > (int32_t)(image->width - 1))
--               crop->regionlisti.x2 = image->width - 1;
--             else
--               crop->regionlisti.x2 = test - 1;
--             }
--           zwidth = crop->regionlisti.x2 - crop->regionlisti.x1  + 1;
-+		  zlength = offsets.crop_length;
-+		  crop->regionlisti.y1 = offsets.starty;
-+		  crop->regionlisti.y2 = offsets.endy;
-+
-+		  crop->regionlisti.x1 = offsets.startx +
-+			  (uint32_t)(offsets.crop_width * (total - seg) * 1.0 / total);
-+          /* FAULT: IMHO from here on, the calculation of y2 are based on wrong assumtions. The whole image is assumed and 'endy' and 'starty' are not respected anymore!*/
-+          /* NEW PROPOSED Code: Assumption: offsets are within image with top left corner as origin (0,0) and 'start' <= 'end'. */
-+          uaux = (uint32_t)(offsets.crop_width * 1.0 * seg / total);
-+          if (uaux <= offsets.endx + 1) {
-+              crop->regionlisti.x1 = offsets.endx - uaux + 1;
-+          } else {
-+              crop->regionlisti.x1 = 0;
-+          }
-+          if (crop->regionlisti.x1 < offsets.startx) {
-+              crop->regionlisti.x1 = offsets.startx;
-+          }
- 
--	   /* This is passed to extractCropZone or extractCompositeZones */
--           crop->combined_length = (uint32_t)zlength;
--           if (crop->exp_mode == COMPOSITE_IMAGES)
--             crop->combined_width += (uint32_t)zwidth;
--           else
--             crop->combined_width = (uint32_t)zwidth;
--           break;
-+          uaux = (uint32_t)(offsets.crop_width * 1.0 * (seg - 1) / total);
-+          if (uaux <= offsets.endx) {
-+              crop->regionlisti.x2 = offsets.endx - uaux;
-+          } else {
-+              crop->regionlisti.x2 = 0;
-+          }
-+          if (crop->regionlisti.x2 < offsets.startx) {
-+              crop->regionlisti.x2 = offsets.startx;
-+          }
-+          zwidth = crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
-+
-+		  /* This is passed to extractCropZone or extractCompositeZones */
-+		  crop->combined_length = (uint32_t)zlength;
-+		  if (crop->exp_mode == COMPOSITE_IMAGES)
-+			  crop->combined_width += (uint32_t)zwidth;
-+		  else
-+			  crop->combined_width = (uint32_t)zwidth;
-+		  break;
-       case EDGE_TOP: /* width from left, zones from top to bottom */
-       default:
-            zwidth = offsets.crop_width;
-@@ -5608,6 +5722,14 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-            crop->regionlisti.x2 = offsets.endx;
- 
-            crop->regionlisti.y1 = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 * (seg - 1) / total);
-+           if (crop->regionlisti.y1 > offsets.endy) {
-+               crop->regionlisti.y1 = offsets.endy;
-+           } else if (crop->regionlisti.y1 >= image->length) {
-+               crop->regionlisti.y1 = image->length - 1;
-+           }
-+
-+           /* FAULT: IMHO from here on, the calculation of y2 are based on wrong assumtions. The whole image is assumed and 'endy' and 'starty' are not respected anymore!*/
-+           /* OLD Code: 
-            test = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 * seg / total);
-            if (test < 1 )
-              crop->regionlisti.y2 = 0;
-@@ -5618,6 +5740,18 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-              else
- 	       crop->regionlisti.y2 = test - 1;
- 	     }
-+           */
-+		   /* NEW PROPOSED Code: Assumption: offsets are within image with top left corner as origin (0,0) and 'start' <= 'end'. */
-+		   crop->regionlisti.y2 = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 * seg / total);
-+           if (crop->regionlisti.y2 > 0)crop->regionlisti.y2 = crop->regionlisti.y2 - 1;
-+		   if (crop->regionlisti.y2 < crop->regionlisti.y1) {
-+			   crop->regionlisti.y2 = crop->regionlisti.y1;
-+		   } else if (crop->regionlisti.y2 > offsets.endy) {
-+			   crop->regionlisti.y2 = offsets.endy;
-+		   } else if (crop->regionlisti.y2 >= image->length) {
-+			   crop->regionlisti.y2 = image->length - 1;
-+		   }
-+
-            zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
- 
- 	   /* This is passed to extractCropZone or extractCompositeZones */
-@@ -7551,7 +7685,8 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-     total_width = total_length = 0;
-     for (i = 0; i < crop->selections; i++)
-       {
--      cropsize = crop->bufftotal;
-+
-+        cropsize = crop->bufftotal;
-       crop_buff = seg_buffsi.buffer; 
-       if (!crop_buff)
-         crop_buff = (unsigned char *)limitMalloc(cropsize);
-@@ -7640,6 +7775,9 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
- 
-       if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+         if (rotateImage(crop->rotation, image, &crop->combined_width,
+-                        &crop->combined_length, crop_buff_ptr))
++                        &crop->combined_length, crop_buff_ptr, NULL))
          {
-+          /* rotateImage() changes image->width, ->length, ->xres and ->yres, what it schouldn't do here, when more than one section is processed. 
-+           * ToDo: Therefore rotateImage() and its usage has to be reworked (e.g. like mirrorImage()) !!
-+           */
- 	if (rotateImage(crop->rotation, image, &crop->regionlisti.width, 
- 			&crop->regionlisti.length, &crop_buff))
-           {
-@@ -7655,8 +7793,8 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-         seg_buffsi.size = (((crop->regionlisti.width * image->bps + 7 ) / 8)
-                                * image->spp) * crop->regionlisti.length; 
-         }
--      }
--    }
-+      }  /* for crop->selections loop */
-+    }  /* Separated Images (else case) */
-   return (0);
-   } /* end processCropSelections */
- 
+             TIFFError("createCroppedImage",
+                       "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9552,7 +9554,7 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+                        uint32_t *img_width, uint32_t *img_length,
+-                       unsigned char **ibuff_ptr)
++                       unsigned char **ibuff_ptr, size_t *rot_buf_size)
+ {
+     int shift_width;
+     uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9610,6 +9612,8 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+         return (-1);
+     }
+     _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
++    if (rot_buf_size != NULL)
++        *rot_buf_size = buffsize;
+ 
+     ibuff = *ibuff_ptr;
+     switch (rotation)
 -- 
 GitLab

_service:tar_scm:backport-0002-CVE-2022-1622-CVE-2022-1623.patch Deleted

@@ -1,56 +0,0 @@
-From b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Fri, 22 Apr 2022 18:58:52 +0200
-Subject: PATCH tif_lzw.c: fix potential out-of-bounds error when trying to
- read in the same tile/strip after an error has occured (fixes #410)
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
----
- libtiff/tif_lzw.c | 9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_lzw.c b/libtiff/tif_lzw.c
-index c28366b..1f255d9 100644
---- a/libtiff/tif_lzw.c
-+++ b/libtiff/tif_lzw.c
-@@ -140,6 +140,7 @@ typedef struct {
- 	code_t* dec_free_entp;		/* next free entry */
- 	code_t* dec_maxcodep;		/* max available entry */
- 	code_t* dec_codetab;		/* kept separate for small machines */
-+	int     read_error;         /* whether a read error has occured, and which should cause further reads in the same strip/tile to be aborted */
- 
- 	/* Encoding specific data */
- 	int     enc_oldcode;		/* last code encountered */
-@@ -307,6 +308,7 @@ LZWPreDecode(TIFF* tif, uint16_t s)
- 	 */
- 	sp->dec_oldcodep = &sp->dec_codetab0;
- 	sp->dec_maxcodep = &sp->dec_codetabsp->dec_nbitsmask-1;
-+	sp->read_error = 0;
- 	return (1);
- }
- 
-@@ -399,7 +401,11 @@ LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
- 
- 	(void) s;
- 	assert(sp != NULL);
--        assert(sp->dec_codetab != NULL);
-+	assert(sp->dec_codetab != NULL);
-+
-+	if (sp->read_error) {
-+		return 0;
-+	}
- 
- 	/*
- 	  Fail if value does not fit in long.
-@@ -711,6 +717,7 @@ no_eoi:
-                     tif->tif_curstrip);
-     return 0;
- error_code:
-+    sp->read_error = 1;
-     TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Using code not yet in table");
-     return 0;
- }
--- 
-2.27.0
-

_service:tar_scm:backport-0002-CVE-2022-22844.patch Deleted

@@ -1,39 +0,0 @@
-From 0cf67888e32e36b45828dd467920684c93f2b22d Mon Sep 17 00:00:00 2001
-From: Timothy Lyanguzov <theta682@gmail.com>
-Date: Tue, 25 Jan 2022 04:27:28 +0000
-Subject: PATCH Apply 4 suggestion(s) to 1 file(s)
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/0cf67888e32e36b45828dd467920684c93f2b22d
-
----
- tools/tiffset.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/tools/tiffset.c b/tools/tiffset.c
-index b7badd9..b8b52c0 100644
---- a/tools/tiffset.c
-+++ b/tools/tiffset.c
-@@ -148,15 +148,15 @@ main(int argc, char* argv)
-             if (TIFFFieldDataType(fip) == TIFF_ASCII) {
-                 if(TIFFFieldPassCount( fip )) {
-                     size_t len;
--                    len = (uint32_t)(strlen(argvarg_index + 1));
--                    if (TIFFSetField(tiff, TIFFFieldTag(fip),
-+                    len = strlen(argvarg_index + 1);
-+                    if (len > UINT16_MAX || TIFFSetField(tiff, TIFFFieldTag(fip),
-                             (uint16_t)len, argvarg_index) != 1)
--                        fprintf( stderr, "Failed to set %s=%s",
-+                        fprintf( stderr, "Failed to set %s=%s\n",
-                             TIFFFieldName(fip), argvarg_index );
-                 } else {
-                     if (TIFFSetField(tiff, TIFFFieldTag(fip),
-                             argvarg_index) != 1)
--                        fprintf( stderr, "Failed to set %s=%s",
-+                        fprintf( stderr, "Failed to set %s=%s\n",
-                             TIFFFieldName(fip), argvarg_index );
-                 }
-             } else if (TIFFFieldWriteCount(fip) > 0
--- 
-2.33.0
-

_service:tar_scm:backport-0002-CVE-2022-3570-CVE-2022-3598.patch Deleted

@@ -1,34 +0,0 @@
-From aac006e5796437f1729b1284fbfa506b2b730aff Mon Sep 17 00:00:00 2001
-From: Su Laus <sulau@freenet.de>
-Date: Sat, 19 Feb 2022 16:08:15 +0000
-Subject: PATCH tiffcrop: buffsize check  formula in loadImage() amended 
- (fixes #273,#275)
-
----
- tools/tiffcrop.c | 10 ++++++++--
- 1 file changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index e4a08ca9..f2e5474a 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -6153,9 +6153,15 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
- 	TIFFError("loadImage", "Integer overflow detected.");
- 	exit(EXIT_FAILURE);
-     }
--    if (buffsize < (uint32_t) (((length * width * spp * bps) + 7) / 8))
-+    /* The buffsize_check and the possible adaptation of buffsize 
-+     * has to account also for padding of each line to a byte boundary. 
-+     * This is assumed by mirrorImage() and rotateImage().
-+     * Otherwise buffer-overflow might occur there.
-+     */
-+    buffsize_check = length * (uint32_t)(((width * spp * bps) + 7) / 8);
-+    if (buffsize < buffsize_check)
-       {
--      buffsize =  ((length * width * spp * bps) + 7) / 8;
-+      buffsize = buffsize_check;
- #ifdef DEBUG2
-       TIFFError("loadImage",
- 	        "Stripsize %"PRIu32" is too small, using imagelength * width * spp * bps / 8 = %"PRIu32,
--- 
-GitLab

_service:tar_scm:backport-0002-CVE-2022-2953-CVE-2022-2519-CVE-2022-2520-CVE-2022-2521.patch -> _service:tar_scm:backport-0002-CVE-2023-0795-0796-0797-0798-0799.patch Changed

@@ -1,131 +1,128 @@
-From 8fe3735942ea1d90d8cef843b55b3efe8ab6feaf Mon Sep 17 00:00:00 2001
-From: Su_Laus <sulau@freenet.de>
-Date: Mon, 15 Aug 2022 22:11:03 +0200
-Subject: PATCH 1/2 =?UTF-8?q?According=20to=20Richard=20Nolde=20https://?=
- =?UTF-8?q?gitlab.com/libtiff/libtiff/-/issues/401#note=5F877637400=20the?=
- =?UTF-8?q?=20tiffcrop=20option=20=E2=80=9E-S=E2=80=9C=20is=20also=20mutua?=
- =?UTF-8?q?lly=20exclusive=20to=20the=20other=20crop=20options=20(-X|-Y),?=
- =?UTF-8?q?=20-Z=20and=20-z.?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
+From 82a7fbb1fa7228499ffeb3a57a1d106a9626d57c Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Sun, 5 Feb 2023 15:53:15 +0000
+Subject: PATCH tiffcrop: added check for assumption on composite images
+ (fixes #496)
 
-This is now checked and ends tiffcrop if those arguments are not mutually exclusive.
+tiffcrop: For composite images with more than one region, the combined_length or combined_width always needs to be equal, respectively. Otherwise, even the first section/region copy action might cause buffer overrun. This is now checked before the first copy action.
 
-This MR will fix the following tiffcrop issues: #349, #414, #422, #423, #424
+Closes #496, #497, #498, #500, #501.
 ---
- tools/tiffcrop.c | 31 ++++++++++++++++---------------
- 1 file changed, 16 insertions(+), 15 deletions(-)
+ tools/tiffcrop.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 66 insertions(+), 2 deletions(-)
 
 diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 90286a5e..c3b758ec 100644
+index 84e26ac6..480b927c 100644
 --- a/tools/tiffcrop.c
 +++ b/tools/tiffcrop.c
-@@ -108,12 +108,12 @@
-  *                lower level, scanline level routines. Debug reports a limited set
-  *                of messages to monitor progress without enabling dump logs.
-  * 
-- * Note:    The (-X|-Y), -Z and -z options are mutually exclusive.
-+ * Note:    The (-X|-Y), -Z, -z and -S options are mutually exclusive.
-  *          In no case should the options be applied to a given selection successively.
-  */
+@@ -5935,18 +5935,40 @@ static int computeInputPixelOffsets(struct crop_mask *crop,
  
--static   char tiffcrop_version_id = "2.5";
--static   char tiffcrop_rev_date = "02-09-2022";
-+static   char tiffcrop_version_id = "2.5.1";
-+static   char tiffcrop_rev_date = "15-08-2022";
+             crop->regionlisti.buffsize = buffsize;
+             crop->bufftotal += buffsize;
++
++            /* For composite images with more than one region, the
++             * combined_length or combined_width always needs to be equal,
++             * respectively.
++             * Otherwise, even the first section/region copy
++             * action might cause buffer overrun. */
+             if (crop->img_mode == COMPOSITE_IMAGES)
+             {
+                 switch (crop->edge_ref)
+                 {
+                     case EDGE_LEFT:
+                     case EDGE_RIGHT:
++                        if (i > 0 && zlength != crop->combined_length)
++                        {
++                            TIFFError(
++                                "computeInputPixelOffsets",
++                                "Only equal length regions can be combined for "
++                                "-E left or right");
++                            return (-1);
++                        }
+                         crop->combined_length = zlength;
+                         crop->combined_width += zwidth;
+                         break;
+                     case EDGE_BOTTOM:
+                     case EDGE_TOP: /* width from left, length from top */
+                     default:
++                        if (i > 0 && zwidth != crop->combined_width)
++                        {
++                            TIFFError("computeInputPixelOffsets",
++                                      "Only equal width regions can be "
++                                      "combined for -E "
++                                      "top or bottom");
++                            return (-1);
++                        }
+                         crop->combined_width = zwidth;
+                         crop->combined_length += zlength;
+                         break;
+@@ -7301,6 +7323,46 @@ static int extractCompositeRegions(struct image_data *image,
+     crop->combined_width = 0;
+     crop->combined_length = 0;
  
- #include "tif_config.h"
- #include "libport.h"
-@@ -173,12 +173,12 @@ static   char tiffcrop_rev_date = "02-09-2022";
- #define ROTATECW_270 32
- #define ROTATE_ANY (ROTATECW_90 | ROTATECW_180 | ROTATECW_270)
- 
--#define CROP_NONE     0
--#define CROP_MARGINS  1
--#define CROP_WIDTH    2
--#define CROP_LENGTH   4
--#define CROP_ZONES    8
--#define CROP_REGIONS 16
-+#define CROP_NONE     0     /* "-S" -> Page_MODE_ROWSCOLS and page->rows/->cols != 0 */
-+#define CROP_MARGINS  1     /* "-m" */
-+#define CROP_WIDTH    2     /* "-X" */
-+#define CROP_LENGTH   4     /* "-Y" */
-+#define CROP_ZONES    8     /* "-Z" */
-+#define CROP_REGIONS 16     /* "-z" */
- #define CROP_ROTATE  32
- #define CROP_MIRROR  64
- #define CROP_INVERT 128
-@@ -316,7 +316,7 @@ struct crop_mask {
- #define PAGE_MODE_RESOLUTION   1
- #define PAGE_MODE_PAPERSIZE    2
- #define PAGE_MODE_MARGINS      4
--#define PAGE_MODE_ROWSCOLS     8
-+#define PAGE_MODE_ROWSCOLS     8    /* for -S option */
- 
- #define INVERT_DATA_ONLY      10
- #define INVERT_DATA_AND_TAG   11
-@@ -781,7 +781,7 @@ static const char usage_info =
- "             The four debug/dump options are independent, though it makes little sense to\n"
- "             specify a dump file without specifying a detail level.\n"
- "\n"
--"Note:        The (-X|-Y), -Z and -z options are mutually exclusive.\n"
-+"Note:        The (-X|-Y), -Z, -z and -S options are mutually exclusive.\n"
- "             In no case should the options be applied to a given selection successively.\n"
- "\n"
- ;
-@@ -2131,13 +2131,14 @@ void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32
- 		/*NOTREACHED*/
-       }
-     }
--    /*-- Check for not allowed combinations (e.g. -X, -Y and -Z and -z are mutually exclusive) --*/
--    char XY, Z, R;
-+    /*-- Check for not allowed combinations (e.g. -X, -Y and -Z, -z and -S are mutually exclusive) --*/
-+    char XY, Z, R, S;
-     XY = ((crop_data->crop_mode & CROP_WIDTH) || (crop_data->crop_mode & CROP_LENGTH));
-     Z = (crop_data->crop_mode & CROP_ZONES);
-     R = (crop_data->crop_mode & CROP_REGIONS);
--    if ((XY && Z) || (XY && R) || (Z && R)) {
--        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z and -z are mutually exclusive.->Exit");
-+    S = (page->mode & PAGE_MODE_ROWSCOLS);
-+    if ((XY && Z) || (XY && R) || (XY && S) || (Z && R) || (Z && S) || (R && S)) {
-+        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and -S are mutually exclusive.->Exit");
-         exit(EXIT_FAILURE);
-     }
-   }  /* end process_command_opts */
++    /* If there is more than one region, check beforehand whether all the width
++     * and length values of the regions are the same, respectively. */
++    switch (crop->edge_ref)
++    {
++        default:
++        case EDGE_TOP:
++        case EDGE_BOTTOM:
++            for (i = 1; i < crop->selections; i++)
++            {
++                uint32_t crop_width0 =
++                    crop->regionlisti - 1.x2 - crop->regionlisti - 1.x1 + 1;
++                uint32_t crop_width1 =
++                    crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
++                if (crop_width0 != crop_width1)
++                {
++                    TIFFError("extractCompositeRegions",
++                              "Only equal width regions can be combined for -E "
++                              "top or bottom");
++                    return (1);
++                }
++            }
++            break;
++        case EDGE_LEFT:
++        case EDGE_RIGHT:
++            for (i = 1; i < crop->selections; i++)
++            {
++                uint32_t crop_length0 =
++                    crop->regionlisti - 1.y2 - crop->regionlisti - 1.y1 + 1;
++                uint32_t crop_length1 =
++                    crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
++                if (crop_length0 != crop_length1)
++                {
++                    TIFFError("extractCompositeRegions",
++                              "Only equal length regions can be combined for "
++                              "-E left or right");
++                    return (1);
++                }
++            }
++    }
++
+     for (i = 0; i < crop->selections; i++)
+     {
+         /* rows, columns, width, length are expressed in pixels */
+@@ -7325,7 +7387,8 @@ static int extractCompositeRegions(struct image_data *image,
+             default:
+             case EDGE_TOP:
+             case EDGE_BOTTOM:
+-                if ((i > 0) && (crop_width != crop->regionlisti - 1.width))
++                if ((crop->selections > i + 1) &&
++                    (crop_width != crop->regionlisti + 1.width))
+                 {
+                     TIFFError("extractCompositeRegions",
+                               "Only equal width regions can be combined for -E "
+@@ -7418,7 +7481,8 @@ static int extractCompositeRegions(struct image_data *image,
+             case EDGE_LEFT: /* splice the pieces of each row together, side by
+                                side */
+             case EDGE_RIGHT:
+-                if ((i > 0) && (crop_length != crop->regionlisti - 1.length))
++                if ((crop->selections > i + 1) &&
++                    (crop_length != crop->regionlisti + 1.length))
+                 {
+                     TIFFError("extractCompositeRegions",
+                               "Only equal length regions can be combined for "
 -- 
 GitLab
 
-
-From bad48e90b410df32172006c7876da449ba62cdba Mon Sep 17 00:00:00 2001
-From: Su_Laus <sulau@freenet.de>
-Date: Sat, 20 Aug 2022 23:35:26 +0200
-Subject: PATCH 2/2 tiffcrop -S option: Make decision simpler.
-
----
- tools/tiffcrop.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index c3b758ec..8fd856dc 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -2133,11 +2133,11 @@ void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32
-     }
-     /*-- Check for not allowed combinations (e.g. -X, -Y and -Z, -z and -S are mutually exclusive) --*/
-     char XY, Z, R, S;
--    XY = ((crop_data->crop_mode & CROP_WIDTH) || (crop_data->crop_mode & CROP_LENGTH));
--    Z = (crop_data->crop_mode & CROP_ZONES);
--    R = (crop_data->crop_mode & CROP_REGIONS);
--    S = (page->mode & PAGE_MODE_ROWSCOLS);
--    if ((XY && Z) || (XY && R) || (XY && S) || (Z && R) || (Z && S) || (R && S)) {
-+    XY = ((crop_data->crop_mode & CROP_WIDTH) || (crop_data->crop_mode & CROP_LENGTH)) ? 1 : 0;
-+    Z = (crop_data->crop_mode & CROP_ZONES) ? 1 : 0;
-+    R = (crop_data->crop_mode & CROP_REGIONS) ? 1 : 0;
-+    S = (page->mode & PAGE_MODE_ROWSCOLS) ? 1 : 0;
-+    if (XY + Z + R + S > 1) {
-         TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and -S are mutually exclusive.->Exit");
-         exit(EXIT_FAILURE);
-     }
--- 
-GitLab

_service:tar_scm:backport-0003-CVE-2022-22844.patch Deleted

@@ -1,28 +0,0 @@
-From 0a827a985f891d6df481a6f581c723640fad7874 Mon Sep 17 00:00:00 2001
-From: 4ugustus <wangdw.augustus@qq.com>
-Date: Tue, 25 Jan 2022 04:30:38 +0000
-Subject: PATCH fix a small typo in strlen
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/0a827a985f891d6df481a6f581c723640fad7874
-
----
- tools/tiffset.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/tools/tiffset.c b/tools/tiffset.c
-index b8b52c0..e7a88c0 100644
---- a/tools/tiffset.c
-+++ b/tools/tiffset.c
-@@ -148,7 +148,7 @@ main(int argc, char* argv)
-             if (TIFFFieldDataType(fip) == TIFF_ASCII) {
-                 if(TIFFFieldPassCount( fip )) {
-                     size_t len;
--                    len = strlen(argvarg_index + 1);
-+                    len = strlen(argvarg_index) + 1;
-                     if (len > UINT16_MAX || TIFFSetField(tiff, TIFFFieldTag(fip),
-                             (uint16_t)len, argvarg_index) != 1)
-                         fprintf( stderr, "Failed to set %s=%s\n",
--- 
-2.33.0
-

_service:tar_scm:backport-0003-CVE-2022-3570-CVE-2022-3598.patch Deleted

@@ -1,659 +0,0 @@
-From afd7086090dafd3949afd172822cbcec4ed17d56 Mon Sep 17 00:00:00 2001
-From: Su Laus <sulau@freenet.de>
-Date: Thu, 13 Oct 2022 14:33:27 +0000
-Subject: PATCH tiffcrop subroutines require a larger buffer (fixes #271,
- #381, #386, #388, #389, #435)
-
----
- tools/tiffcrop.c | 209 ++++++++++++++++++++++++++---------------------
- 1 file changed, 118 insertions(+), 91 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 41a2ea36..deab5feb 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -114,8 +114,8 @@
-  *          such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
-   */
- 
--static   char tiffcrop_version_id = "2.5.3";
--static   char tiffcrop_rev_date = "26-08-2022";
-+static   char tiffcrop_version_id = "2.5.4";
-+static   char tiffcrop_rev_date = "27-08-2022";
- 
- #include "tif_config.h"
- #include "libport.h"
-@@ -212,6 +212,10 @@ static   char tiffcrop_rev_date = "26-08-2022";
- 
- #define TIFF_DIR_MAX  65534
- 
-+/* Some conversion subroutines require image buffers, which are at least 3 bytes
-+ * larger than the necessary size for the image itself. */
-+#define NUM_BUFF_OVERSIZE_BYTES   3
-+
- /* Offsets into buffer for margins and fixed width and length segments */
- struct offset {
-   uint32_t  tmargin;
-@@ -233,7 +237,7 @@ struct offset {
-  */
- 
- struct  buffinfo {
--  uint32_t size;           /* size of this buffer */
-+  size_t size;           /* size of this buffer */
-   unsigned char *buffer; /* address of the allocated buffer */
- };
- 
-@@ -810,8 +814,8 @@ static int readContigTilesIntoBuffer (TIFF* in, uint8_t* buf,
-   uint32_t dst_rowsize, shift_width;
-   uint32_t bytes_per_sample, bytes_per_pixel;
-   uint32_t trailing_bits, prev_trailing_bits;
--  uint32_t tile_rowsize  = TIFFTileRowSize(in);
--  uint32_t src_offset, dst_offset;
-+  tmsize_t tile_rowsize  = TIFFTileRowSize(in);
-+  tmsize_t src_offset, dst_offset;
-   uint32_t row_offset, col_offset;
-   uint8_t *bufp = (uint8_t*) buf;
-   unsigned char *src = NULL;
-@@ -861,7 +865,7 @@ static int readContigTilesIntoBuffer (TIFF* in, uint8_t* buf,
-       TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
-       exit(EXIT_FAILURE);
-   }
--  tilebuf = limitMalloc(tile_buffsize + 3);
-+  tilebuf = limitMalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
-   if (tilebuf == 0)
-     return 0;
-   tilebuftile_buffsize = 0;
-@@ -1024,7 +1028,7 @@ static int  readSeparateTilesIntoBuffer (TIFF* in, uint8_t *obuf,
-   for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
-     {
-     srcbuffssample = NULL;
--    tbuff = (unsigned char *)limitMalloc(tilesize + 8);
-+    tbuff = (unsigned char *)limitMalloc(tilesize + NUM_BUFF_OVERSIZE_BYTES);
-     if (!tbuff)
-       {
-       TIFFError ("readSeparateTilesIntoBuffer", 
-@@ -1217,7 +1221,8 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
-   }
-   rowstripsize = rowsperstrip * bytes_per_sample * (width + 1); 
- 
--  obuf = limitMalloc (rowstripsize);
-+  /* Add 3 padding bytes for extractContigSamples32bits */
-+  obuf = limitMalloc (rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
-   if (obuf == NULL)
-     return 1;
-   
-@@ -1229,7 +1234,7 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
- 
-       stripsize = TIFFVStripSize(out, nrows);
-       src = buf + (row * rowsize);
--      memset (obuf, '\0', rowstripsize);
-+      memset (obuf, '\0',rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
-       if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp, bps, dump))
-         {
-         _TIFFfree(obuf);
-@@ -1237,10 +1242,15 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
- 	}
-       if ((dump->outfile != NULL) && (dump->level == 1))
-         {
--        dump_info(dump->outfile, dump->format,"", 
-+          if (scanlinesize > 0x0ffffffffULL) {
-+              dump_info(dump->infile, dump->format, "loadImage",
-+                  "Attention: scanlinesize %"PRIu64" is larger than UINT32_MAX.\nFollowing dump might be wrong.",
-+                  scanlinesize);
-+          }
-+          dump_info(dump->outfile, dump->format,"",
-                   "Sample %2d, Strip: %2d, bytes: %4d, Row %4d, bytes: %4d, Input offset: %6d", 
--                  s + 1, strip + 1, stripsize, row + 1, scanlinesize, src - buf);
--        dump_buffer(dump->outfile, dump->format, nrows, scanlinesize, row, obuf);
-+                  s + 1, strip + 1, stripsize, row + 1, (uint32_t)scanlinesize, src - buf);
-+        dump_buffer(dump->outfile, dump->format, nrows, (uint32_t)scanlinesize, row, obuf);
- 	}
- 
-       if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0)
-@@ -1267,7 +1277,7 @@ static int writeBufferToContigTiles (TIFF* out, uint8_t* buf, uint32_t imageleng
-   uint32_t tl, tw;
-   uint32_t row, col, nrow, ncol;
-   uint32_t src_rowsize, col_offset;
--  uint32_t tile_rowsize  = TIFFTileRowSize(out);
-+  tmsize_t tile_rowsize  = TIFFTileRowSize(out);
-   uint8_t* bufp = (uint8_t*) buf;
-   tsize_t tile_buffsize = 0;
-   tsize_t tilesize = TIFFTileSize(out);
-@@ -1310,9 +1320,11 @@ static int writeBufferToContigTiles (TIFF* out, uint8_t* buf, uint32_t imageleng
-   }
-   src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
- 
--  tilebuf = limitMalloc(tile_buffsize);
-+  /* Add 3 padding bytes for extractContigSamples32bits */
-+  tilebuf = limitMalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
-   if (tilebuf == 0)
-     return 1;
-+  memset(tilebuf, 0, tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
-   for (row = 0; row < imagelength; row += tl)
-     {
-     nrow = (row + tl > imagelength) ? imagelength - row : tl;
-@@ -1358,7 +1370,8 @@ static int writeBufferToSeparateTiles (TIFF* out, uint8_t* buf, uint32_t imagele
-                                        uint32_t imagewidth, tsample_t spp,
-                                        struct dump_opts * dump)
-   {
--  tdata_t obuf = limitMalloc(TIFFTileSize(out));
-+  /* Add 3 padding bytes for extractContigSamples32bits */
-+  tdata_t obuf = limitMalloc(TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
-   uint32_t tl, tw;
-   uint32_t row, col, nrow, ncol;
-   uint32_t src_rowsize, col_offset;
-@@ -1368,6 +1381,7 @@ static int writeBufferToSeparateTiles (TIFF* out, uint8_t* buf, uint32_t imagele
- 
-   if (obuf == NULL)
-     return 1;
-+  memset(obuf, 0, TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
- 
-   if( !TIFFGetField(out, TIFFTAG_TILELENGTH, &tl) ||
-       !TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw) ||
-@@ -1793,14 +1807,14 @@ void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32
-                       
-                     *opt_offset = '\0';
-                     /* convert option to lowercase */
--                    end = strlen (opt_ptr);
-+                    end = (unsigned int)strlen (opt_ptr);
-                     for (i = 0; i < end; i++)
-                       *(opt_ptr + i) = tolower((int) *(opt_ptr + i));
-                     /* Look for dump format specification */
-                     if (strncmp(opt_ptr, "for", 3) == 0)
-                       {
- 		      /* convert value to lowercase */
--                      end = strlen (opt_offset + 1);
-+                      end = (unsigned int)strlen (opt_offset + 1);
-                       for (i = 1; i <= end; i++)
-                         *(opt_offset + i) = tolower((int) *(opt_offset + i));
-                       /* check dump format value */
-@@ -2273,6 +2287,8 @@ main(int argc, char* argv)
-   size_t length;
-   char   temp_filenamePATH_MAX + 16; /* Extra space keeps the compiler from complaining */
- 
-+  assert(NUM_BUFF_OVERSIZE_BYTES >= 3);
-+
-   little_endian = *((unsigned char *)&little_endian) & '1';
- 
-   initImageData(&image);
-@@ -3227,13 +3243,13 @@ extractContigSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-       /* If we have a full buffer's worth, write it out */
-       if (ready_bits >= 32)
-         {
--        bytebuff1 = (buff2 >> 56);
-+        bytebuff1 = (uint8_t)(buff2 >> 56);
-         *dst++ = bytebuff1;
--        bytebuff2 = (buff2 >> 48);
-+        bytebuff2 = (uint8_t)(buff2 >> 48);
-         *dst++ = bytebuff2;
--        bytebuff3 = (buff2 >> 40);
-+        bytebuff3 = (uint8_t)(buff2 >> 40);
-         *dst++ = bytebuff3;
--        bytebuff4 = (buff2 >> 32);
-+        bytebuff4 = (uint8_t)(buff2 >> 32);
-         *dst++ = bytebuff4;
-         ready_bits -= 32;
-                     
-@@ -3642,13 +3658,13 @@ extractContigSamplesShifted32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-         }
-       else  /* If we have a full buffer's worth, write it out */
-         {
--        bytebuff1 = (buff2 >> 56);
-+        bytebuff1 = (uint8_t)(buff2 >> 56);
-         *dst++ = bytebuff1;
--        bytebuff2 = (buff2 >> 48);
-+        bytebuff2 = (uint8_t)(buff2 >> 48);
-         *dst++ = bytebuff2;
--        bytebuff3 = (buff2 >> 40);
-+        bytebuff3 = (uint8_t)(buff2 >> 40);
-         *dst++ = bytebuff3;
--        bytebuff4 = (buff2 >> 32);
-+        bytebuff4 = (uint8_t)(buff2 >> 32);
-         *dst++ = bytebuff4;
-         ready_bits -= 32;
-                     
-@@ -3825,10 +3841,10 @@ extractContigSamplesToTileBuffer(uint8_t *out, uint8_t *in, uint32_t rows, uint3
- static int readContigStripsIntoBuffer (TIFF* in, uint8_t* buf)
- {
-         uint8_t* bufp = buf;
--        int32_t  bytes_read = 0;
-+        tmsize_t  bytes_read = 0;
-         uint32_t strip, nstrips   = TIFFNumberOfStrips(in);
--        uint32_t stripsize = TIFFStripSize(in);
--        uint32_t rows = 0;
-+        tmsize_t stripsize = TIFFStripSize(in);
-+        tmsize_t rows = 0;
-         uint32_t rps = TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
-         tsize_t scanline_size = TIFFScanlineSize(in);
- 
-@@ -3841,11 +3857,11 @@ static int readContigStripsIntoBuffer (TIFF* in, uint8_t* buf)
-                 bytes_read = TIFFReadEncodedStrip (in, strip, bufp, -1);
-                 rows = bytes_read / scanline_size;
-                 if ((strip < (nstrips - 1)) && (bytes_read != (int32_t)stripsize))
--                        TIFFError("", "Strip %"PRIu32": read %"PRId32" bytes, strip size %"PRIu32,
-+                        TIFFError("", "Strip %"PRIu32": read %"PRId64" bytes, strip size %"PRIu64,
-                                   strip + 1, bytes_read, stripsize);
- 
-                 if (bytes_read < 0 && !ignore) {
--                        TIFFError("", "Error reading strip %"PRIu32" after %"PRIu32" rows",
-+                        TIFFError("", "Error reading strip %"PRIu32" after %"PRIu64" rows",
-                                   strip, rows);
-                         return 0;
-                 }
-@@ -4310,13 +4326,13 @@ combineSeparateSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
- 	/* If we have a full buffer's worth, write it out */
- 	if (ready_bits >= 32)
- 	  {
--	  bytebuff1 = (buff2 >> 56);
-+	  bytebuff1 = (uint8_t)(buff2 >> 56);
- 	  *dst++ = bytebuff1;
--	  bytebuff2 = (buff2 >> 48);
-+	  bytebuff2 = (uint8_t)(buff2 >> 48);
- 	  *dst++ = bytebuff2;
--	  bytebuff3 = (buff2 >> 40);
-+	  bytebuff3 = (uint8_t)(buff2 >> 40);
- 	  *dst++ = bytebuff3;
--	  bytebuff4 = (buff2 >> 32);
-+	  bytebuff4 = (uint8_t)(buff2 >> 32);
- 	  *dst++ = bytebuff4;
- 	  ready_bits -= 32;
-                     
-@@ -4359,10 +4375,10 @@ combineSeparateSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
- 	         "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
- 		 row + 1, col + 1, src_byte, src_bit, dst - out);
- 
--      dump_long (dumpfile, format, "Match bits ", matchbits);
-+      dump_wide (dumpfile, format, "Match bits ", matchbits);
-       dump_data (dumpfile, format, "Src   bits ", src, 4);
--      dump_long (dumpfile, format, "Buff1 bits ", buff1);
--      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-+      dump_wide (dumpfile, format, "Buff1 bits ", buff1);
-+      dump_wide (dumpfile, format, "Buff2 bits ", buff2);
-       dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-       dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-       dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-@@ -4835,13 +4851,13 @@ combineSeparateTileSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
- 	/* If we have a full buffer's worth, write it out */
- 	if (ready_bits >= 32)
- 	  {
--	  bytebuff1 = (buff2 >> 56);
-+	  bytebuff1 = (uint8_t)(buff2 >> 56);
- 	  *dst++ = bytebuff1;
--	  bytebuff2 = (buff2 >> 48);
-+	  bytebuff2 = (uint8_t)(buff2 >> 48);
- 	  *dst++ = bytebuff2;
--	  bytebuff3 = (buff2 >> 40);
-+	  bytebuff3 = (uint8_t)(buff2 >> 40);
- 	  *dst++ = bytebuff3;
--	  bytebuff4 = (buff2 >> 32);
-+	  bytebuff4 = (uint8_t)(buff2 >> 32);
- 	  *dst++ = bytebuff4;
- 	  ready_bits -= 32;
-                     
-@@ -4884,10 +4900,10 @@ combineSeparateTileSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
- 	         "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
- 		 row + 1, col + 1, src_byte, src_bit, dst - out);
- 
--      dump_long (dumpfile, format, "Match bits ", matchbits);
-+      dump_wide (dumpfile, format, "Match bits ", matchbits);
-       dump_data (dumpfile, format, "Src   bits ", src, 4);
--      dump_long (dumpfile, format, "Buff1 bits ", buff1);
--      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-+      dump_wide (dumpfile, format, "Buff1 bits ", buff1);
-+      dump_wide (dumpfile, format, "Buff2 bits ", buff2);
-       dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-       dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-       dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-@@ -4910,7 +4926,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8_t *obuf, uint32_t lengt
-   {
-   int i, bytes_per_sample, bytes_per_pixel, shift_width, result = 1;
-   uint32_t j;
--  int32_t  bytes_read = 0;
-+  tmsize_t  bytes_read = 0;
-   uint16_t bps = 0, planar;
-   uint32_t nstrips;
-   uint32_t strips_per_sample;
-@@ -4976,7 +4992,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8_t *obuf, uint32_t lengt
-   for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-     {
-     srcbuffss = NULL;
--    buff = limitMalloc(stripsize + 3);
-+    buff = limitMalloc(stripsize + NUM_BUFF_OVERSIZE_BYTES);
-     if (!buff)
-       {
-       TIFFError ("readSeparateStripsIntoBuffer", 
-@@ -4999,7 +5015,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8_t *obuf, uint32_t lengt
-       buff = srcbuffss;
-       strip = (s * strips_per_sample) + j; 
-       bytes_read = TIFFReadEncodedStrip (in, strip, buff, stripsize);
--      rows_this_strip = bytes_read / src_rowsize;
-+      rows_this_strip = (uint32_t)(bytes_read / src_rowsize);
-       if (bytes_read < 0 && !ignore)
-         {
-         TIFFError(TIFFFileName(in),
-@@ -6062,13 +6078,14 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
-   uint16_t   input_compression = 0, input_photometric = 0;
-   uint16_t   subsampling_horiz, subsampling_vert;
-   uint32_t   width = 0, length = 0;
--  uint32_t   stsize = 0, tlsize = 0, buffsize = 0, scanlinesize = 0;
-+  tmsize_t   stsize = 0, tlsize = 0, buffsize = 0;
-+  tmsize_t   scanlinesize = 0;
-   uint32_t   tw = 0, tl = 0;       /* Tile width and length */
--  uint32_t   tile_rowsize = 0;
-+  tmsize_t   tile_rowsize = 0;
-   unsigned char *read_buff = NULL;
-   unsigned char *new_buff  = NULL;
-   int      readunit = 0;
--  static   uint32_t  prev_readsize = 0;
-+  static   tmsize_t  prev_readsize = 0;
- 
-   TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
-   TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
-@@ -6325,6 +6342,8 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
-     /* The buffsize_check and the possible adaptation of buffsize 
-      * has to account also for padding of each line to a byte boundary. 
-      * This is assumed by mirrorImage() and rotateImage().
-+     * Furthermore, functions like extractContigSamplesShifted32bits()
-+     * need a buffer, which is at least 3 bytes larger than the actual image.
-      * Otherwise buffer-overflow might occur there.
-      */
-     buffsize_check = length * (uint32_t)(((width * spp * bps) + 7) / 8);
-@@ -6376,7 +6395,7 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
-         TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
-         return (-1);
-     }
--    read_buff = (unsigned char *)limitMalloc(buffsize+3);
-+    read_buff = (unsigned char *)limitMalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
-   }
-   else
-     {
-@@ -6387,11 +6406,11 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
-           TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
-           return (-1);
-       }
--      new_buff = _TIFFrealloc(read_buff, buffsize+3);
-+      new_buff = _TIFFrealloc(read_buff, buffsize + NUM_BUFF_OVERSIZE_BYTES);
-       if (!new_buff)
-         {
- 	free (read_buff);
--        read_buff = (unsigned char *)limitMalloc(buffsize+3);
-+        read_buff = (unsigned char *)limitMalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
-         }
-       else
-         read_buff = new_buff;
-@@ -6464,8 +6483,13 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
-     dump_info  (dump->infile, dump->format, "", 
-                 "Bits per sample %"PRIu16", Samples per pixel %"PRIu16, bps, spp);
- 
-+    if (scanlinesize > 0x0ffffffffULL) {
-+        dump_info(dump->infile, dump->format, "loadImage",
-+            "Attention: scanlinesize %"PRIu64" is larger than UINT32_MAX.\nFollowing dump might be wrong.",
-+            scanlinesize);
-+    }
-     for (i = 0; i < length; i++)
--      dump_buffer(dump->infile, dump->format, 1, scanlinesize, 
-+      dump_buffer(dump->infile, dump->format, 1, (uint32_t)scanlinesize, 
-                   i, read_buff + (i * scanlinesize));
-     }
-   return (0);
-@@ -7485,13 +7509,13 @@ writeSingleSection(TIFF *in, TIFF *out, struct image_data *image,
-      if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
-        TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
-        if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
--	 int inknameslen = strlen(inknames) + 1;
-+	 int inknameslen = (int)strlen(inknames) + 1;
- 	 const char* cp = inknames;
- 	 while (ninks > 1) {
- 	   cp = strchr(cp, '\0');
- 	   if (cp) {
- 	     cp++;
--	     inknameslen += (strlen(cp) + 1);
-+	     inknameslen += ((int)strlen(cp) + 1);
- 	   }
- 	   ninks--;
-          }
-@@ -7554,23 +7578,23 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
- 
-   if (!sect_buff)
-     {
--    sect_buff = (unsigned char *)limitMalloc(sectsize);
-+    sect_buff = (unsigned char *)limitMalloc(sectsize + NUM_BUFF_OVERSIZE_BYTES);
-     if (!sect_buff)
-     {
-         TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
-         return (-1);
-     }
--    _TIFFmemset(sect_buff, 0, sectsize);
-+    _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
-     }
-   else
-     {
-     if (prev_sectsize < sectsize)
-       {
--      new_buff = _TIFFrealloc(sect_buff, sectsize);
-+      new_buff = _TIFFrealloc(sect_buff, sectsize + NUM_BUFF_OVERSIZE_BYTES);
-       if (!new_buff)
-         {
-           _TIFFfree (sect_buff);
--        sect_buff = (unsigned char *)limitMalloc(sectsize);
-+        sect_buff = (unsigned char *)limitMalloc(sectsize + NUM_BUFF_OVERSIZE_BYTES);
-         }
-       else
-         sect_buff = new_buff;
-@@ -7580,7 +7604,7 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
-           TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
-           return (-1);
-       }
--      _TIFFmemset(sect_buff, 0, sectsize);
-+      _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
-       }
-     }
- 
-@@ -7611,17 +7635,17 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-     cropsize = crop->bufftotal;
-     crop_buff = seg_buffs0.buffer; 
-     if (!crop_buff)
--      crop_buff = (unsigned char *)limitMalloc(cropsize);
-+      crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-     else
-       {
-       prev_cropsize = seg_buffs0.size;
-       if (prev_cropsize < cropsize)
-         {
--        next_buff = _TIFFrealloc(crop_buff, cropsize);
-+        next_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-         if (! next_buff)
-           {
-           _TIFFfree (crop_buff);
--          crop_buff = (unsigned char *)limitMalloc(cropsize);
-+          crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-           }
-         else
-           crop_buff = next_buff;
-@@ -7634,7 +7658,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-       return (-1);
-       }
-  
--    _TIFFmemset(crop_buff, 0, cropsize);
-+    _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-     seg_buffs0.buffer = crop_buff;
-     seg_buffs0.size = cropsize;
- 
-@@ -7714,17 +7738,17 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-         cropsize = crop->bufftotal;
-       crop_buff = seg_buffsi.buffer; 
-       if (!crop_buff)
--        crop_buff = (unsigned char *)limitMalloc(cropsize);
-+        crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-       else
-         {
-         prev_cropsize = seg_buffs0.size;
-         if (prev_cropsize < cropsize)
-           {
--          next_buff = _TIFFrealloc(crop_buff, cropsize);
-+          next_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-           if (! next_buff)
-             {
-             _TIFFfree (crop_buff);
--            crop_buff = (unsigned char *)limitMalloc(cropsize);
-+            crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-             }
-           else
-             crop_buff = next_buff;
-@@ -7737,7 +7761,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
-         return (-1);
-         }
-  
--      _TIFFmemset(crop_buff, 0, cropsize);
-+      _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-       seg_buffsi.buffer = crop_buff;
-       seg_buffsi.size = cropsize;
- 
-@@ -7853,24 +7877,24 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
-   crop_buff = *crop_buff_ptr;
-   if (!crop_buff)
-     {
--    crop_buff = (unsigned char *)limitMalloc(cropsize);
-+    crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-     if (!crop_buff)
-     {
-         TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
-         return (-1);
-     }
--    _TIFFmemset(crop_buff, 0, cropsize);
-+    _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-     prev_cropsize = cropsize;
-     }
-   else
-     {
-     if (prev_cropsize < cropsize)
-       {
--      new_buff = _TIFFrealloc(crop_buff, cropsize);
-+      new_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-       if (!new_buff)
-         {
- 	free (crop_buff);
--        crop_buff = (unsigned char *)limitMalloc(cropsize);
-+        crop_buff = (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
-         }
-       else
-         crop_buff = new_buff;
-@@ -7879,7 +7903,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
-           TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
-           return (-1);
-       }
--      _TIFFmemset(crop_buff, 0, cropsize);
-+      _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
-       }
-     }
- 
-@@ -8177,13 +8201,13 @@ writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image,
-      if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
-        TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
-        if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
--	 int inknameslen = strlen(inknames) + 1;
-+	 int inknameslen = (int)strlen(inknames) + 1;
- 	 const char* cp = inknames;
- 	 while (ninks > 1) {
- 	   cp = strchr(cp, '\0');
- 	   if (cp) {
- 	     cp++;
--	     inknameslen += (strlen(cp) + 1);
-+	     inknameslen += ((int)strlen(cp) + 1);
- 	   }
- 	   ninks--;
-          }
-@@ -8568,13 +8592,13 @@ rotateContigSamples32bits(uint16_t rotation, uint16_t spp, uint16_t bps, uint32_
-         }
-       else /* If we have a full buffer's worth, write it out */
-         {
--        bytebuff1 = (buff2 >> 56);
-+        bytebuff1 = (uint8_t)(buff2 >> 56);
-         *dst++ = bytebuff1;
--        bytebuff2 = (buff2 >> 48);
-+        bytebuff2 = (uint8_t)(buff2 >> 48);
-         *dst++ = bytebuff2;
--        bytebuff3 = (buff2 >> 40);
-+        bytebuff3 = (uint8_t)(buff2 >> 40);
-         *dst++ = bytebuff3;
--        bytebuff4 = (buff2 >> 32);
-+        bytebuff4 = (uint8_t)(buff2 >> 32);
-         *dst++ = bytebuff4;
-         ready_bits -= 32;
-                     
-@@ -8643,12 +8667,13 @@ rotateImage(uint16_t rotation, struct image_data *image, uint32_t *img_width,
-               return (-1);
-     }
- 
--  if (!(rbuff = (unsigned char *)limitMalloc(buffsize)))
-+  /* Add 3 padding bytes for extractContigSamplesShifted32bits */
-+  if (!(rbuff = (unsigned char *)limitMalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES)))
-     {
--    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize);
-+    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize + NUM_BUFF_OVERSIZE_BYTES);
-     return (-1);
-     }
--  _TIFFmemset(rbuff, '\0', buffsize);
-+  _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
- 
-   ibuff = *ibuff_ptr;
-   switch (rotation)
-@@ -9176,13 +9201,13 @@ reverseSamples32bits (uint16_t spp, uint16_t bps, uint32_t width,
-         }
-       else /* If we have a full buffer's worth, write it out */
-         {
--        bytebuff1 = (buff2 >> 56);
-+        bytebuff1 = (uint8_t)(buff2 >> 56);
-         *dst++ = bytebuff1;
--        bytebuff2 = (buff2 >> 48);
-+        bytebuff2 = (uint8_t)(buff2 >> 48);
-         *dst++ = bytebuff2;
--        bytebuff3 = (buff2 >> 40);
-+        bytebuff3 = (uint8_t)(buff2 >> 40);
-         *dst++ = bytebuff3;
--        bytebuff4 = (buff2 >> 32);
-+        bytebuff4 = (uint8_t)(buff2 >> 32);
-         *dst++ = bytebuff4;
-         ready_bits -= 32;
-                     
-@@ -9273,12 +9298,13 @@ mirrorImage(uint16_t spp, uint16_t bps, uint16_t mirror, uint32_t width, uint32_
-     {
-     case MIRROR_BOTH:
-     case MIRROR_VERT: 
--             line_buff = (unsigned char *)limitMalloc(rowsize);
-+             line_buff = (unsigned char *)limitMalloc(rowsize + NUM_BUFF_OVERSIZE_BYTES);
-              if (line_buff == NULL)
-                {
--	       TIFFError ("mirrorImage", "Unable to allocate mirror line buffer of %1u bytes", rowsize);
-+	       TIFFError ("mirrorImage", "Unable to allocate mirror line buffer of %1u bytes", rowsize + NUM_BUFF_OVERSIZE_BYTES);
-                return (-1);
-                }
-+             _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
- 
-              dst = ibuff + (rowsize * (length - 1));
-              for (row = 0; row < length / 2; row++)
-@@ -9310,11 +9336,12 @@ mirrorImage(uint16_t spp, uint16_t bps, uint16_t mirror, uint32_t width, uint32_
- 		}
- 	      else
-                 { /* non 8 bit per sample  data */
--                if (!(line_buff = (unsigned char *)limitMalloc(rowsize + 1)))
-+                if (!(line_buff = (unsigned char *)limitMalloc(rowsize + NUM_BUFF_OVERSIZE_BYTES)))
-                   {
-                   TIFFError("mirrorImage", "Unable to allocate mirror line buffer");
-                   return (-1);
-                   }
-+                _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
-                 bytes_per_sample = (bps + 7) / 8;
-                 bytes_per_pixel  = ((bps * spp) + 7) / 8;
-                 if (bytes_per_pixel < (bytes_per_sample + 1))
-@@ -9326,7 +9353,7 @@ mirrorImage(uint16_t spp, uint16_t bps, uint16_t mirror, uint32_t width, uint32_
-                   {
- 		  row_offset = row * rowsize;
-                   src = ibuff + row_offset;
--                  _TIFFmemset (line_buff, '\0', rowsize);
-+                  _TIFFmemset (line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
-                   switch (shift_width)
-                     {
-                     case 1: if (reverseSamples16bits(spp, bps, width, src, line_buff))
--- 
-GitLab

_service:tar_scm:backport-CVE-2022-0562.patch Deleted

@@ -1,26 +0,0 @@
-From 561599c99f987dc32ae110370cfdd7df7975586b Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 5 Feb 2022 20:36:41 +0100
-Subject: PATCH TIFFReadDirectory(): avoid calling memcpy() with a null
- source pointer and size of zero (fixes #362)
-
----
- libtiff/tif_dirread.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index 2bbc4585..23194ced 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -4177,7 +4177,8 @@ TIFFReadDirectory(TIFF* tif)
-                     goto bad;
-                 }
- 
--                memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo, old_extrasamples * sizeof(uint16_t));
-+                if (old_extrasamples > 0)
-+                    memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo, old_extrasamples * sizeof(uint16_t));
-                 _TIFFsetShortArray(&tif->tif_dir.td_sampleinfo, new_sampleinfo, tif->tif_dir.td_extrasamples);
-                 _TIFFfree(new_sampleinfo);
-         }
--- 
-GitLab

_service:tar_scm:backport-CVE-2022-0865.patch Deleted

@@ -1,34 +0,0 @@
-From a1c933dabd0e1c54a412f3f84ae0aa58115c6067 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Thu, 24 Feb 2022 22:26:02 +0100
-Subject: PATCH tif_jbig.c: fix crash when reading a file with multiple IFD
- in memory-mapped mode and when bit reversal is needed (fixes #385)
-
----
- libtiff/tif_jbig.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
-diff --git a/libtiff/tif_jbig.c b/libtiff/tif_jbig.c
-index 7408633..8bfa4ce 100644
---- a/libtiff/tif_jbig.c
-+++ b/libtiff/tif_jbig.c
-@@ -209,6 +209,16 @@ int TIFFInitJBIG(TIFF* tif, int scheme)
- 	 */
- 	tif->tif_flags |= TIFF_NOBITREV;
- 	tif->tif_flags &= ~TIFF_MAPPED;
-+	/* We may have read from a previous IFD and thus set TIFF_BUFFERMMAP and
-+	 * cleared TIFF_MYBUFFER. It is necessary to restore them to their initial
-+	 * value to be consistent with the state of a non-memory mapped file.
-+	 */
-+	if (tif->tif_flags&TIFF_BUFFERMMAP) {
-+		tif->tif_rawdata = NULL;
-+		tif->tif_rawdatasize = 0;
-+		tif->tif_flags &= ~TIFF_BUFFERMMAP;
-+		tif->tif_flags |= TIFF_MYBUFFER;
-+	}
- 
- 	/* Setup the function pointers for encode, decode, and cleanup. */
- 	tif->tif_setupdecode = JBIGSetupDecode;
--- 
-2.35.1
-

_service:tar_scm:backport-CVE-2022-0891.patch Deleted

@@ -1,215 +0,0 @@
-From 232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c Mon Sep 17 00:00:00 2001
-From: Su Laus <sulau@freenet.de>
-Date: Tue, 8 Mar 2022 17:02:44 +0000
-Subject: PATCH tiffcrop: fix issue #380 and #382 heap buffer overflow in
- extractImageSection
-
-Conflict:NA
-Reference:https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c
----
- tools/tiffcrop.c | 92 +++++++++++++++++++-----------------------------
- 1 file changed, 36 insertions(+), 56 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index f2e5474a..e62bcc71 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -105,8 +105,8 @@
-  *                of messages to monitor progress without enabling dump logs.
-  */
- 
--static   char tiffcrop_version_id = "2.4";
--static   char tiffcrop_rev_date = "12-13-2010";
-+static   char tiffcrop_version_id = "2.4.1";
-+static   char tiffcrop_rev_date = "03-03-2010";
- 
- #include "tif_config.h"
- #include "libport.h"
-@@ -6739,10 +6739,10 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- #ifdef DEVELMODE
-   uint32_t    img_length;
- #endif
--  uint32_t    j, shift1, shift2, trailing_bits;
-+  uint32_t    j, shift1, trailing_bits;
-   uint32_t    row, first_row, last_row, first_col, last_col;
-   uint32_t    src_offset, dst_offset, row_offset, col_offset;
--  uint32_t    offset1, offset2, full_bytes;
-+  uint32_t    offset1, full_bytes;
-   uint32_t    sect_width;
- #ifdef DEVELMODE
-   uint32_t    sect_length;
-@@ -6752,7 +6752,6 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- #ifdef DEVELMODE
-   int      k;
-   unsigned char bitset;
--  static char *bitarray = NULL;
- #endif
- 
-   img_width = image->width;
-@@ -6770,17 +6769,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
-   dst_offset = 0;
- 
- #ifdef DEVELMODE
--  if (bitarray == NULL)
--    {
--    if ((bitarray = (char *)malloc(img_width)) == NULL)
--      {
--      TIFFError ("", "DEBUG: Unable to allocate debugging bitarray");
--      return (-1);
--      }
--    }
-+  char bitarray39;
- #endif
- 
--  /* rows, columns, width, length are expressed in pixels */
-+  /* rows, columns, width, length are expressed in pixels
-+   * first_row, last_row, .. are index into image array starting at 0 to width-1,
-+   * last_col shall be also extracted.  */
-   first_row = section->y1;
-   last_row  = section->y2;
-   first_col = section->x1;
-@@ -6790,9 +6784,14 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- #ifdef DEVELMODE
-   sect_length = last_row - first_row + 1;
- #endif
--  img_rowsize = ((img_width * bps + 7) / 8) * spp;
--  full_bytes = (sect_width * spp * bps) / 8;   /* number of COMPLETE bytes per row in section */
--  trailing_bits = (sect_width * bps) % 8;
-+    /* The read function loadImage() used copy separate plane data into a buffer as interleaved
-+     * samples rather than separate planes so the same logic works to extract regions
-+     * regardless of the way the data are organized in the input file.
-+     * Furthermore, bytes and bits are arranged in buffer according to COMPRESSION=1 and FILLORDER=1 
-+     */
-+    img_rowsize = (((img_width * spp * bps) + 7) / 8);    /* row size in full bytes of source image */
-+    full_bytes = (sect_width * spp * bps) / 8;            /* number of COMPLETE bytes per row in section */
-+    trailing_bits = (sect_width * spp * bps) % 8;         /* trailing bits within the last byte of destination buffer */
- 
- #ifdef DEVELMODE
-     TIFFError ("", "First row: %"PRIu32", last row: %"PRIu32", First col: %"PRIu32", last col: %"PRIu32"\n",
-@@ -6805,10 +6804,9 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- 
-   if ((bps % 8) == 0)
-     {
--    col_offset = first_col * spp * bps / 8;
-+    col_offset = (first_col * spp * bps) / 8;
-     for (row = first_row; row <= last_row; row++)
-       {
--      /* row_offset = row * img_width * spp * bps / 8; */
-       row_offset = row * img_rowsize;
-       src_offset = row_offset + col_offset;
- 
-@@ -6821,14 +6819,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
-     }
-   else
-     { /* bps != 8 */
--    shift1  = spp * ((first_col * bps) % 8);
--    shift2  = spp * ((last_col * bps) % 8);
-+    shift1 = ((first_col * spp * bps) % 8);           /* shift1 = bits to skip in the first byte of source buffer*/
-     for (row = first_row; row <= last_row; row++)
-       {
-       /* pull out the first byte */
-       row_offset = row * img_rowsize;
--      offset1 = row_offset + (first_col * bps / 8);
--      offset2 = row_offset + (last_col * bps / 8);
-+      offset1 = row_offset + ((first_col * spp * bps) / 8);   /* offset1 = offset into source of byte with first bits to be extracted */
- 
- #ifdef DEVELMODE
-       for (j = 0, k = 7; j < 8; j++, k--)
-@@ -6840,12 +6836,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
-       sprintf(&bitarray9, " ");
-       for (j = 10, k = 7; j < 18; j++, k--)
-         {
--        bitset = *(src_buff + offset2) & (((unsigned char)1 << k)) ? 1 : 0;
-+        bitset = *(src_buff + offset1 + full_bytes) & (((unsigned char)1 << k)) ? 1 : 0;
-         sprintf(&bitarrayj, (bitset) ? "1" : "0");
-         }
-       bitarray18 = '\0';
--      TIFFError ("", "Row: %3d Offset1: %"PRIu32",  Shift1: %"PRIu32",    Offset2: %"PRIu32",  Shift2:  %"PRIu32"\n", 
--                 row, offset1, shift1, offset2, shift2); 
-+      TIFFError ("", "Row: %3d Offset1: %"PRIu32",  Shift1: %"PRIu32",    Offset2: %"PRIu32",  Trailing_bits:  %"PRIu32"\n", 
-+                 row, offset1, shift1, offset1+full_bytes, trailing_bits); 
- #endif
- 
-       bytebuff1 = bytebuff2 = 0;
-@@ -6869,11 +6865,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- 
-         if (trailing_bits != 0)
-           {
--	  bytebuff2 = src_buffoffset2 & ((unsigned char)255 << (7 - shift2));
-+      /* Only copy higher bits of samples and mask lower bits of not wanted column samples to zero */
-+	  bytebuff2 = src_buffoffset1 + full_bytes & ((unsigned char)255 << (8 - trailing_bits));
-           sect_buffdst_offset = bytebuff2;
- #ifdef DEVELMODE
- 	  TIFFError ("", "        Trailing bits src offset:  %8"PRIu32", Dst offset: %8"PRIu32"\n",
--                              offset2, dst_offset); 
-+          offset1 + full_bytes, dst_offset);
-           for (j = 30, k = 7; j < 38; j++, k--)
-             {
-             bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
-@@ -6892,8 +6889,10 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- #endif
-         for (j = 0; j <= full_bytes; j++) 
-           {
--	  bytebuff1 = src_buffoffset1 + j & ((unsigned char)255 >> shift1);
--	  bytebuff2 = src_buffoffset1 + j + 1 & ((unsigned char)255 << (7 - shift1));
-+          /* Skip the first shift1 bits and shift the source up by shift1 bits before save to destination.*/
-+          /* Attention: src_buff size needs to be some bytes larger than image size, because could read behind image here. */
-+          bytebuff1 = src_buffoffset1 + j & ((unsigned char)255 >> shift1);
-+          bytebuff2 = src_buffoffset1 + j + 1 & ((unsigned char)255 << (8 - shift1));
-           sect_buffdst_offset + j = (bytebuff1 << shift1) | (bytebuff2 >> (8 - shift1));
-           }
- #ifdef DEVELMODE
-@@ -6909,36 +6908,17 @@ extractImageSection(struct image_data *image, struct pageseg *section,
- #endif
-         dst_offset += full_bytes;
- 
-+        /* Copy the trailing_bits for the last byte in the destination buffer. 
-+           Could come from one ore two bytes of the source buffer. */
-         if (trailing_bits != 0)
-           {
- #ifdef DEVELMODE
--	    TIFFError ("", "        Trailing bits   src offset: %8"PRIu32", Dst offset: %8"PRIu32"\n", offset1 + full_bytes, dst_offset);
--#endif
--	  if (shift2 > shift1)
--            {
--	    bytebuff1 = src_buffoffset1 + full_bytes & ((unsigned char)255 << (7 - shift2));
--            bytebuff2 = bytebuff1 & ((unsigned char)255 << shift1);
--            sect_buffdst_offset = bytebuff2;
--#ifdef DEVELMODE
--	    TIFFError ("", "        Shift2 > Shift1\n"); 
-+          TIFFError("", "        Trailing bits %4"PRIu32"   src offset: %8"PRIu32", Dst offset: %8"PRIu32"\n", trailing_bits, offset1 + full_bytes, dst_offset);
- #endif
-+          /* More than necessary bits are already copied into last destination buffer, 
-+           * only masking of last byte in destination buffer is necessary.*/ 
-+          sect_buffdst_offset &= ((uint8_t)0xFF << (8 - trailing_bits));
-             }
--          else
--            {
--	    if (shift2 < shift1)
--              {
--              bytebuff2 = ((unsigned char)255 << (shift1 - shift2 - 1));
--	      sect_buffdst_offset &= bytebuff2;
--#ifdef DEVELMODE
--	      TIFFError ("", "        Shift2 < Shift1\n"); 
--#endif
--              }
--#ifdef DEVELMODE
--            else
--	      TIFFError ("", "        Shift2 == Shift1\n"); 
--#endif
--            }
--	  }
- #ifdef DEVELMODE
- 	  sprintf(&bitarray28, " ");
- 	  sprintf(&bitarray29, " ");
-@@ -7091,7 +7071,7 @@ writeImageSections(TIFF *in, TIFF *out, struct image_data *image,
-     width  = sectionsi.x2 - sectionsi.x1 + 1;
-     length = sectionsi.y2 - sectionsi.y1 + 1;
-     sectsize = (uint32_t)
--	    ceil((width * image->bps + 7) / (double)8) * image->spp * length;
-+	    ceil((width * image->bps * image->spp + 7) / (double)8) * length;
-     /* allocate a buffer if we don't have one already */
-     if (createImageSection(sectsize, sect_buff_ptr))
-       {
--- 
-GitLab

_service:tar_scm:backport-CVE-2022-0907.patch Deleted

@@ -1,89 +0,0 @@
-From 10b4736669928673cc9a5c5f2a88ffdc92f1b560 Mon Sep 17 00:00:00 2001
-From: Augustus <wangdw.augustus@qq.com>
-Date: Mon, 7 Mar 2022 18:21:49 +0800
-Subject: PATCH 1/3 add checks for return value of limitMalloc (#392)
-
----
- tools/tiffcrop.c | 33 +++++++++++++++++++++------------
- 1 file changed, 21 insertions(+), 12 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 302a7e9..e407bf5 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -7357,7 +7357,11 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
-   if (!sect_buff)
-     {
-     sect_buff = (unsigned char *)limitMalloc(sectsize);
--    *sect_buff_ptr = sect_buff;
-+    if (!sect_buff)
-+    {
-+        TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
-+        return (-1);
-+    }
-     _TIFFmemset(sect_buff, 0, sectsize);
-     }
-   else
-@@ -7373,15 +7377,15 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
-       else
-         sect_buff = new_buff;
- 
-+      if (!sect_buff)
-+      {
-+          TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
-+          return (-1);
-+      }
-       _TIFFmemset(sect_buff, 0, sectsize);
-       }
-     }
- 
--  if (!sect_buff)
--    {
--    TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
--    return (-1);
--    }
-   prev_sectsize = sectsize;
-   *sect_buff_ptr = sect_buff;
- 
-@@ -7648,7 +7652,11 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
-   if (!crop_buff)
-     {
-     crop_buff = (unsigned char *)limitMalloc(cropsize);
--    *crop_buff_ptr = crop_buff;
-+    if (!crop_buff)
-+    {
-+        TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
-+        return (-1);
-+    }
-     _TIFFmemset(crop_buff, 0, cropsize);
-     prev_cropsize = cropsize;
-     }
-@@ -7664,15 +7672,15 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
-         }
-       else
-         crop_buff = new_buff;
-+      if (!crop_buff)
-+      {
-+          TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
-+          return (-1);
-+      }
-       _TIFFmemset(crop_buff, 0, cropsize);
-       }
-     }
- 
--  if (!crop_buff)
--    {
--    TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
--    return (-1);
--    }
-   *crop_buff_ptr = crop_buff;
- 
-   if (crop->crop_mode & CROP_INVERT)
-@@ -9231,3 +9239,4 @@ invertImage(uint16_t photometric, uint16_t spp, uint16_t bps, uint32_t width, ui
-  * fill-column: 78
-  * End:
-  */
-+
--- 
-2.35.1
-

_service:tar_scm:backport-CVE-2022-0908.patch Deleted

_service:tar_scm:backport-CVE-2022-0909.patch Deleted

@@ -1,35 +0,0 @@
-From 32ea0722ee68f503b7a3f9b2d557acb293fc8cde Mon Sep 17 00:00:00 2001
-From: 4ugustus <wangdw.augustus@qq.com>
-Date: Tue, 8 Mar 2022 16:22:04 +0000
-Subject: PATCH fix the FPE in tiffcrop (#393)
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/32ea0722ee68f503b7a3f9b2d557acb293fc8cde
-
----
- libtiff/tif_dir.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
-index a6c254f..77da6ea 100644
---- a/libtiff/tif_dir.c
-+++ b/libtiff/tif_dir.c
-@@ -335,13 +335,13 @@ _TIFFVSetField(TIFF* tif, uint32_t tag, va_list ap)
- 		break;
- 	case TIFFTAG_XRESOLUTION:
-         dblval = va_arg(ap, double);
--        if( dblval < 0 )
-+        if( dblval != dblval || dblval < 0 )
-             goto badvaluedouble;
- 		td->td_xresolution = _TIFFClampDoubleToFloat( dblval );
- 		break;
- 	case TIFFTAG_YRESOLUTION:
-         dblval = va_arg(ap, double);
--        if( dblval < 0 )
-+        if( dblval != dblval || dblval < 0 )
-             goto badvaluedouble;
- 		td->td_yresolution = _TIFFClampDoubleToFloat( dblval );
- 		break;
--- 
-2.27.0
-

_service:tar_scm:backport-CVE-2022-0924.patch Deleted

@@ -1,56 +0,0 @@
-From 88d79a45a31c74cba98c697892fed5f7db8b963a Mon Sep 17 00:00:00 2001
-From: 4ugustus <wangdw.augustus@qq.com>
-Date: Thu, 10 Mar 2022 08:48:00 +0000
-Subject: PATCH fix heap buffer overflow in tiffcp (#278)
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/88d79a45a31c74cba98c697892fed5f7db8b963a
-
----
- tools/tiffcp.c | 17 ++++++++++++++++-
- 1 file changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 1f88951..552d8fa 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -1661,12 +1661,27 @@ DECLAREwriteFunc(writeBufferToSeparateStrips)
- 	tdata_t obuf;
- 	tstrip_t strip = 0;
- 	tsample_t s;
-+	uint16_t bps = 0, bytes_per_sample;
- 
- 	obuf = limitMalloc(stripsize);
- 	if (obuf == NULL)
- 		return (0);
- 	_TIFFmemset(obuf, 0, stripsize);
- 	(void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-+	(void) TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
-+	if( bps == 0 )
-+        {
-+            TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
-+            _TIFFfree(obuf);
-+            return 0;
-+        }
-+        if( (bps % 8) != 0 )
-+        {
-+            TIFFError(TIFFFileName(out), "Error, cannot handle BitsPerSample that is not a multiple of 8");
-+            _TIFFfree(obuf);
-+            return 0;
-+        }
-+	bytes_per_sample = bps/8;
- 	for (s = 0; s < spp; s++) {
- 		uint32_t row;
- 		for (row = 0; row < imagelength; row += rowsperstrip) {
-@@ -1676,7 +1691,7 @@ DECLAREwriteFunc(writeBufferToSeparateStrips)
- 
- 			cpContigBufToSeparateBuf(
- 			    obuf, (uint8_t*) buf + row * rowsize + s,
--			    nrows, imagewidth, 0, 0, spp, 1);
-+			    nrows, imagewidth, 0, 0, spp, bytes_per_sample);
- 			if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0) {
- 				TIFFError(TIFFFileName(out),
- 				    "Error, can't write strip %"PRIu32,
--- 
-2.27.0
-

_service:tar_scm:backport-CVE-2022-1354.patch Deleted

@@ -1,207 +0,0 @@
-From 87881e093691a35c60b91cafed058ba2dd5d9807 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sun, 5 Dec 2021 14:37:46 +0100
-Subject: PATCH TIFFReadDirectory: fix OJPEG hack (fixes #319)
-
-to avoid having the size of the strip arrays inconsistent with the
-number of strips returned by TIFFNumberOfStrips(), which may cause
-out-ouf-bounds array read afterwards.
-
-One of the OJPEG hack that alters SamplesPerPixel may influence the
-number of strips. Hence compute tif_dir.td_nstrips only afterwards.
-
-Conflict:NA
-Reference:https://gitlab.com/libtiff/libtiff/-/commit/87f580f39011109b3bb5f6eca13fac543a542798
----
- libtiff/tif_dirread.c | 162 ++++++++++++++++++++++--------------------
- 1 file changed, 83 insertions(+), 79 deletions(-)
-
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index a31109a..707b3e2 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -3794,50 +3794,6 @@ TIFFReadDirectory(TIFF* tif)
- 		MissingRequired(tif,"ImageLength");
- 		goto bad;
- 	}
--	/*
--	 * Setup appropriate structures (by strip or by tile)
--	 */
--	if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
--		tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif);  
--		tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
--		tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
--		tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
--		tif->tif_flags &= ~TIFF_ISTILED;
--	} else {
--		tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
--		tif->tif_flags |= TIFF_ISTILED;
--	}
--	if (!tif->tif_dir.td_nstrips) {
--		TIFFErrorExt(tif->tif_clientdata, module,
--		    "Cannot handle zero number of %s",
--		    isTiled(tif) ? "tiles" : "strips");
--		goto bad;
--	}
--	tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
--	if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
--		tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
--	if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS)) {
--#ifdef OJPEG_SUPPORT
--		if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG) &&
--		    (isTiled(tif)==0) &&
--		    (tif->tif_dir.td_nstrips==1)) {
--			/*
--			 * XXX: OJPEG hack.
--			 * If a) compression is OJPEG, b) it's not a tiled TIFF,
--			 * and c) the number of strips is 1,
--			 * then we tolerate the absence of stripoffsets tag,
--			 * because, presumably, all required data is in the
--			 * JpegInterchangeFormat stream.
--			 */
--			TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
--		} else
--#endif
--        {
--			MissingRequired(tif,
--				isTiled(tif) ? "TileOffsets" : "StripOffsets");
--			goto bad;
--		}
--	}
- 	/*
- 	 * Second pass: extract other information.
- 	 */
-@@ -4042,41 +3998,6 @@ TIFFReadDirectory(TIFF* tif)
- 			} /* -- if (!dp->tdir_ignore) */
- 		} /* -- for-loop -- */
- 
--        if( tif->tif_mode == O_RDWR &&
--            tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
--            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
--            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
--            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
--            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
--            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
--            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
--            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
--        {
--            /* Directory typically created with TIFFDeferStrileArrayWriting() */
--            TIFFSetupStrips(tif);
--        }
--        else if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) )
--        {
--            if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 )
--            {
--                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripoffset_entry),
--                                         tif->tif_dir.td_nstrips,
--                                         &tif->tif_dir.td_stripoffset_p))
--                {
--                    goto bad;
--                }
--            }
--            if( tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 )
--            {
--                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripbytecount_entry),
--                                         tif->tif_dir.td_nstrips,
--                                         &tif->tif_dir.td_stripbytecount_p))
--                {
--                    goto bad;
--                }
--            }
--        }
--
- 	/*
- 	 * OJPEG hack:
- 	 * - If a) compression is OJPEG, and b) photometric tag is missing,
-@@ -4147,6 +4068,88 @@ TIFFReadDirectory(TIFF* tif)
- 		}
- 	}
- 
-+	/*
-+	 * Setup appropriate structures (by strip or by tile)
-+	 * We do that only after the above OJPEG hack which alters SamplesPerPixel
-+	 * and thus influences the number of strips in the separate planarconfig.
-+	 */
-+	if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
-+		tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif); 
-+		tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
-+		tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
-+		tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
-+		tif->tif_flags &= ~TIFF_ISTILED;
-+	} else {
-+		tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
-+		tif->tif_flags |= TIFF_ISTILED;
-+	}
-+	if (!tif->tif_dir.td_nstrips) {
-+		TIFFErrorExt(tif->tif_clientdata, module,
-+		    "Cannot handle zero number of %s",
-+		    isTiled(tif) ? "tiles" : "strips");
-+		goto bad;
-+	}
-+	tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
-+	if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
-+		tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
-+	if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS)) {
-+#ifdef OJPEG_SUPPORT
-+		if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG) &&
-+		    (isTiled(tif)==0) &&
-+		    (tif->tif_dir.td_nstrips==1)) {
-+			/*
-+			 * XXX: OJPEG hack.
-+			 * If a) compression is OJPEG, b) it's not a tiled TIFF,
-+			 * and c) the number of strips is 1,
-+			 * then we tolerate the absence of stripoffsets tag,
-+			 * because, presumably, all required data is in the
-+			 * JpegInterchangeFormat stream.
-+			 */
-+			TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
-+		} else
-+#endif
-+        {
-+			MissingRequired(tif,
-+				isTiled(tif) ? "TileOffsets" : "StripOffsets");
-+			goto bad;
-+		}
-+	}
-+
-+        if( tif->tif_mode == O_RDWR &&
-+            tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
-+            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
-+            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
-+            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
-+            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
-+            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
-+            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
-+            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
-+        {
-+            /* Directory typically created with TIFFDeferStrileArrayWriting() */
-+            TIFFSetupStrips(tif);
-+        }
-+        else if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) )
-+        {
-+            if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 )
-+            {
-+                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripoffset_entry),
-+                                         tif->tif_dir.td_nstrips,
-+                                         &tif->tif_dir.td_stripoffset_p))
-+                {
-+                    goto bad;
-+                }
-+            }
-+            if( tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 )
-+            {
-+                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripbytecount_entry),
-+                                         tif->tif_dir.td_nstrips,
-+                                         &tif->tif_dir.td_stripbytecount_p))
-+                {
-+                    goto bad;
-+                }
-+            }
-+        }
-+
- 	/*
- 	 * Make sure all non-color channels are extrasamples.
- 	 * If it's not the case, define them as such.
--- 
-2.33.0
-

_service:tar_scm:backport-CVE-2022-1355.patch Deleted

@@ -1,58 +0,0 @@
-From fb1db384959698edd6caeea84e28253d272a0f96 Mon Sep 17 00:00:00 2001
-From: Su_Laus <sulau@freenet.de>
-Date: Sat, 2 Apr 2022 22:33:31 +0200
-Subject: PATCH tiffcp: avoid buffer overflow in "mode" string (fixes #400)
-
-Conflict:NA
-Reference:https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/fb1db384959698edd6caeea84e28253d272a0f96
----
- tools/tiffcp.c | 25 ++++++++++++++++++++-----
- 1 file changed, 20 insertions(+), 5 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 552d8fa..57eef90 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -274,19 +274,34 @@ main(int argc, char* argv)
- 			deftilewidth = atoi(optarg);
- 			break;
- 		case 'B':
--			*mp++ = 'b'; *mp = '\0';
-+			if (strlen(mode) < (sizeof(mode) - 1))
-+			{
-+				*mp++ = 'b'; *mp = '\0';
-+			}
- 			break;
- 		case 'L':
--			*mp++ = 'l'; *mp = '\0';
-+			if (strlen(mode) < (sizeof(mode) - 1))
-+			{
-+				*mp++ = 'l'; *mp = '\0';
-+			}
- 			break;
- 		case 'M':
--			*mp++ = 'm'; *mp = '\0';
-+			if (strlen(mode) < (sizeof(mode) - 1))
-+			{
-+				*mp++ = 'm'; *mp = '\0';
-+			}
- 			break;
- 		case 'C':
--			*mp++ = 'c'; *mp = '\0';
-+			if (strlen(mode) < (sizeof(mode) - 1))
-+			{
-+				*mp++ = 'c'; *mp = '\0';
-+			}
- 			break;
- 		case '8':
--			*mp++ = '8'; *mp = '\0';
-+			if (strlen(mode) < (sizeof(mode)-1))
-+			{
-+				*mp++ = '8'; *mp = '\0';
-+			}
- 			break;
- 		case 'x':
- 			pageInSeq = 1;
--- 
-2.27.0
-

_service:tar_scm:backport-CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch Deleted

@@ -1,146 +0,0 @@
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 0da3157743aaabc2f874fdaeb9f46e94cb00efd8..e4a08ca96c03923a49a71aab0f0cfba906ffdf29 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -5192,29 +5192,45 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
- 	y1 = (uint32_t) (crop->cornersi.Y1);
- 	y2 = (uint32_t) (crop->cornersi.Y2);
- 	}
--      if (x1 < 1)
--        crop->regionlisti.x1 = 0;
--      else
--        crop->regionlisti.x1 = (uint32_t) (x1 - 1);
-+      /* a) Region needs to be within image sizes 0.. width-1; 0..length-1 
-+       * b) Corners are expected to be submitted as top-left to bottom-right.
-+       *    Therefore, check that and reorder input.
-+       * (be aware x,y are already casted to (uint32_t) and avoid (0 - 1) )
-+       */
-+      uint32_t aux;
-+      if (x1 > x2) {
-+        aux = x1;
-+        x1 = x2;
-+        x2 = aux;
-+      }
-+      if (y1 > y2) {
-+        aux = y1;
-+        y1 = y2;
-+        y2 = aux;
-+      }
-+      if (x1 > image->width - 1)
-+        crop->regionlisti.x1 = image->width - 1;
-+      else if (x1 > 0)
-+        crop->regionlisti.x1 = (uint32_t)(x1 - 1);
- 
-       if (x2 > image->width - 1)
-         crop->regionlisti.x2 = image->width - 1;
--      else
--        crop->regionlisti.x2 = (uint32_t) (x2 - 1);
--      zwidth  = crop->regionlisti.x2 - crop->regionlisti.x1 + 1; 
-+      else if (x2 > 0)
-+        crop->regionlisti.x2 = (uint32_t)(x2 - 1);
- 
--      if (y1 < 1)
--        crop->regionlisti.y1 = 0;
--      else
--        crop->regionlisti.y1 = (uint32_t) (y1 - 1);
-+      zwidth = crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
-+
-+      if (y1 > image->length - 1)
-+        crop->regionlisti.y1 = image->length - 1;
-+      else if (y1 > 0)
-+        crop->regionlisti.y1 = (uint32_t)(y1 - 1);
- 
-       if (y2 > image->length - 1)
-         crop->regionlisti.y2 = image->length - 1;
--      else
--        crop->regionlisti.y2 = (uint32_t) (y2 - 1);
--
--      zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1; 
-+      else if (y2 > 0)
-+        crop->regionlisti.y2 = (uint32_t)(y2 - 1);
- 
-+      zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
-       if (zwidth > max_width)
-         max_width = zwidth;
-       if (zlength > max_length)
-@@ -5244,7 +5260,7 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
- 	}
-       }
-     return (0);
--    }
-+    }  /* crop_mode == CROP_REGIONS */
-   
-   /* Convert crop margins into offsets into image
-    * Margins are expressed as pixel rows and columns, not bytes
-@@ -5280,7 +5296,7 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-       bmargin = (uint32_t) 0;
-       return (-1);
-       }
--    }
-+    }  /* crop_mode == CROP_MARGINS */
-   else
-     { /* no margins requested */
-     tmargin = (uint32_t) 0;
-@@ -5371,24 +5387,23 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-   off->endx   = endx;
-   off->endy   = endy;
- 
--  crop_width  = endx - startx + 1;
--  crop_length = endy - starty + 1;
--
--  if (crop_width <= 0)
-+  if (endx + 1 <= startx)
-     {
-     TIFFError("computeInputPixelOffsets", 
-                "Invalid left/right margins and /or image crop width requested");
-     return (-1);
-     }
-+  crop_width  = endx - startx + 1;
-   if (crop_width > image->width)
-     crop_width = image->width;
- 
--  if (crop_length <= 0)
-+  if (endy + 1 <= starty)
-     {
-     TIFFError("computeInputPixelOffsets", 
-               "Invalid top/bottom margins and /or image crop length requested");
-     return (-1);
-     }
-+  crop_length = endy - starty + 1;
-   if (crop_length > image->length)
-     crop_length = image->length;
- 
-@@ -5488,10 +5503,17 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-   else
-     crop->selections = crop->zones;
- 
--  for (i = 0; i < crop->zones; i++)
-+  /* Initialize regions iterator i */
-+  i = 0;
-+  for (int j = 0; j < crop->zones; j++)
-     {
--    seg = crop->zonelisti.position;
--    total = crop->zonelisti.total;
-+    seg = crop->zonelistj.position;
-+    total = crop->zonelistj.total;
-+
-+    /* check for not allowed zone cases like 0:0; 4:3; etc. and skip that input */
-+    if (seg == 0 || total == 0 || seg > total) {
-+        continue;
-+    }
- 
-     switch (crop->edge_ref) 
-       {
-@@ -5620,8 +5642,11 @@ getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opt
-                     i + 1, zwidth, zlength,
-                crop->regionlisti.x1, crop->regionlisti.x2,
-                crop->regionlisti.y1, crop->regionlisti.y2);
-+  /* increment regions iterator */
-+  i++;
-     }
--
-+    /* set number of generated regions out of given zones */
-+    crop->selections = i;
-   return (0);
-   } /* end getCropOffsets */
- 
\ No newline at end of file

_service:tar_scm:backport-CVE-2022-3597-CVE-2022-3626-CVE-2022-3627.patch Deleted

@@ -1,104 +0,0 @@
-From 4746f16253b784287bc8a5003990c1c3b9a03a62 Mon Sep 17 00:00:00 2001
-From: Su_Laus <sulau@freenet.de>
-Date: Thu, 25 Aug 2022 16:11:41 +0200
-Subject: PATCH tiffcrop: disable incompatibility of -Z, -X, -Y, -z options
- with any PAGE_MODE_x option (fixes #411 and #413)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-tiffcrop does not support 鈥揨, -z, -X and 鈥揧 options together with any other PAGE_MODE_x options like  -H, -V, -P, -J, -K or 鈥揝.
-
-Code analysis:
-
-With the options 鈥揨, -z, the crop.selections are set to a value > 0. Within main(), this triggers the call of processCropSelections(), which copies the sections from the read_buff into seg_buffs.
-In the following code in main(), the only supported step, where that seg_buffs are further handled are within an if-clause with  if (page.mode == PAGE_MODE_NONE) .
-
-Execution of the else-clause often leads to buffer-overflows.
-
-Therefore, the above option combination is not supported and will be disabled to prevent those buffer-overflows.
-
-The MR solves issues #411 and #413.
----
- tools/tiffcrop.c       | 32 +++++++++++++++++++++++++-------
- 1 files changed, 25 insertions(+), 7 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 8fd856dc..41a2ea36 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -107,13 +107,15 @@
-  *                selects which functions dump data, with higher numbers selecting
-  *                lower level, scanline level routines. Debug reports a limited set
-  *                of messages to monitor progress without enabling dump logs.
-- * 
-- * Note:    The (-X|-Y), -Z, -z and -S options are mutually exclusive.
-+ *
-+ * Note 1:  The (-X|-Y), -Z, -z and -S options are mutually exclusive.
-  *          In no case should the options be applied to a given selection successively.
-- */
-+ * Note 2:  Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
-+ *          such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
-+  */
- 
--static   char tiffcrop_version_id = "2.5.1";
--static   char tiffcrop_rev_date = "15-08-2022";
-+static   char tiffcrop_version_id = "2.5.3";
-+static   char tiffcrop_rev_date = "26-08-2022";
- 
- #include "tif_config.h"
- #include "libport.h"
-@@ -781,9 +783,12 @@ static const char usage_info =
- "             The four debug/dump options are independent, though it makes little sense to\n"
- "             specify a dump file without specifying a detail level.\n"
- "\n"
--"Note:        The (-X|-Y), -Z, -z and -S options are mutually exclusive.\n"
-+"Note 1:      The (-X|-Y), -Z, -z and -S options are mutually exclusive.\n"
- "             In no case should the options be applied to a given selection successively.\n"
- "\n"
-+"Note 2:      Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options\n"
-+"             such as - H, -V, -P, -J or -K are not supported and may cause buffer overflows.\n"
-+"\n"
- ;
- 
- /* This function could be modified to pass starting sample offset 
-@@ -2138,9 +2143,20 @@ void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32
-     R = (crop_data->crop_mode & CROP_REGIONS) ? 1 : 0;
-     S = (page->mode & PAGE_MODE_ROWSCOLS) ? 1 : 0;
-     if (XY + Z + R + S > 1) {
--        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and -S are mutually exclusive.->Exit");
-+        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and -S are mutually exclusive.->exit");
-         exit(EXIT_FAILURE);
-     }
-+
-+    /* Check for not allowed combination:
-+     * Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
-+     * such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
-+.    */
-+    if ((XY + Z + R > 0) && page->mode != PAGE_MODE_NONE) {
-+        TIFFError("tiffcrop input error",
-+            "Any of the crop options -X, -Y, -Z and -z together with other PAGE_MODE_x options such as - H, -V, -P, -J or -K is not supported and may cause buffer overflows..->exit");
-+        exit(EXIT_FAILURE);
-+    }
-+
-   }  /* end process_command_opts */
- 
- /* Start a new output file if one has not been previously opened or
-@@ -2411,6 +2427,7 @@ main(int argc, char* argv)
-         exit (EXIT_FAILURE);
- 	}
- 
-+      /* Crop input image and copy zones and regions from input image into seg_buffs or crop_buff. */
-       if (crop.selections > 0)
-         {
-         if (processCropSelections(&image, &crop, &read_buff, seg_buffs))
-@@ -2427,6 +2444,7 @@ main(int argc, char* argv)
-           exit (EXIT_FAILURE);
- 	  }
- 	}
-+      /* Format and write selected image parts to output file(s). */
-       if (page.mode == PAGE_MODE_NONE)
-         {  /* Whole image or sections not based on output page size */
-         if (crop.selections > 0)
--- 
-GitLab

_service:tar_scm:backport-CVE-2022-3599.patch Deleted

@@ -1,261 +0,0 @@
-From f00484b9519df933723deb38fff943dc291a793d Mon Sep 17 00:00:00 2001
-From: Su_Laus <sulau@freenet.de>
-Date: Tue, 30 Aug 2022 16:56:48 +0200
-Subject: PATCH Revised handling of TIFFTAG_INKNAMES and related
- TIFFTAG_NUMBEROFINKS value
-
-In order to solve the buffer overflow issues related to TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value, a revised handling of those tags within LibTiff is proposed:
-
-Behaviour for writing:
-    `NumberOfInks`  MUST fit to the number of inks in the `InkNames` string.
-    `NumberOfInks` is automatically set when `InkNames` is set.
-    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
-    If `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
-
-Behaviour for reading:
-    When reading `InkNames` from a TIFF file, the `NumberOfInks` will be set automatically to the number of inks in `InkNames` string.
-    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
-    If  `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
-
-This allows the safe use of the NumberOfInks value to read out the InkNames without buffer overflow
-
-This MR will close the following issues:  #149, #150, #152, #168 (to be checked), #250, #269, #398 and #456.
-
-It also fixes the old bug at http://bugzilla.maptools.org/show_bug.cgi?id=2599, for which the limitation of `NumberOfInks = SPP` was introduced, which is in my opinion not necessary and does not solve the general issue.
----
- libtiff/tif_dir.c      | 119 ++++++++++++++++++++++++-----------------
- libtiff/tif_dir.h      |   2 +
- libtiff/tif_dirinfo.c  |   2 +-
- libtiff/tif_dirwrite.c |   5 ++
- libtiff/tif_print.c    |   4 ++
- 5 files changed, 82 insertions(+), 50 deletions(-)
-
-diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
-index 793e8a79..816f7756 100644
---- a/libtiff/tif_dir.c
-+++ b/libtiff/tif_dir.c
-@@ -136,32 +136,30 @@ setExtraSamples(TIFF* tif, va_list ap, uint32_t* v)
- }
- 
- /*
-- * Confirm we have "samplesperpixel" ink names separated by \0.  Returns 
-+ * Count ink names separated by \0.  Returns
-  * zero if the ink names are not as expected.
-  */
--static uint32_t
--checkInkNamesString(TIFF* tif, uint32_t slen, const char* s)
-+static uint16_t
-+countInkNamesString(TIFF *tif, uint32_t slen, const char *s)
- {
--	TIFFDirectory* td = &tif->tif_dir;
--	uint16_t i = td->td_samplesperpixel;
-+	uint16_t i = 0;
-+	const char *ep = s + slen;
-+	const char *cp = s;
- 
- 	if (slen > 0) {
--		const char* ep = s+slen;
--		const char* cp = s;
--		for (; i > 0; i--) {
-+		do {
- 			for (; cp < ep && *cp != '\0'; cp++) {}
- 			if (cp >= ep)
- 				goto bad;
- 			cp++;				/* skip \0 */
--		}
--		return ((uint32_t)(cp - s));
-+			i++;
-+		} while (cp < ep);
-+		return (i);
- 	}
- bad:
- 	TIFFErrorExt(tif->tif_clientdata, "TIFFSetField",
--	    "%s: Invalid InkNames value; expecting %"PRIu16" names, found %"PRIu16,
--	    tif->tif_name,
--	    td->td_samplesperpixel,
--	    (uint16_t)(td->td_samplesperpixel-i));
-+		"%s: Invalid InkNames value; no NUL at given buffer end location %"PRIu32", after %"PRIu16" ink",
-+		tif->tif_name, slen, i);
- 	return (0);
- }
- 
-@@ -478,13 +476,61 @@ _TIFFVSetField(TIFF* tif, uint32_t tag, va_list ap)
- 		_TIFFsetFloatArray(&td->td_refblackwhite, va_arg(ap, float*), 6);
- 		break;
- 	case TIFFTAG_INKNAMES:
--		v = (uint16_t) va_arg(ap, uint16_vap);
--		s = va_arg(ap, char*);
--		v = checkInkNamesString(tif, v, s);
--		status = v > 0;
--		if( v > 0 ) {
--			_TIFFsetNString(&td->td_inknames, s, v);
--			td->td_inknameslen = v;
-+		{
-+			v = (uint16_t) va_arg(ap, uint16_vap);
-+			s = va_arg(ap, char*);
-+			uint16_t ninksinstring;
-+			ninksinstring = countInkNamesString(tif, v, s);
-+			status = ninksinstring > 0;
-+			if(ninksinstring > 0 ) {
-+				_TIFFsetNString(&td->td_inknames, s, v);
-+				td->td_inknameslen = v;
-+				/* Set NumberOfInks to the value ninksinstring */
-+				if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
-+				{
-+					if (td->td_numberofinks != ninksinstring) {
-+						TIFFErrorExt(tif->tif_clientdata, module,
-+							"Warning %s; Tag %s:\n  Value %"PRIu16" of NumberOfInks is different from the number of inks %"PRIu16".\n  -> NumberOfInks value adapted to %"PRIu16"",
-+							tif->tif_name, fip->field_name, td->td_numberofinks, ninksinstring, ninksinstring);
-+						td->td_numberofinks = ninksinstring;
-+					}
-+				} else {
-+					td->td_numberofinks = ninksinstring;
-+					TIFFSetFieldBit(tif, FIELD_NUMBEROFINKS);
-+				}
-+				if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
-+				{
-+					if (td->td_numberofinks != td->td_samplesperpixel) {
-+						TIFFErrorExt(tif->tif_clientdata, module,
-+							"Warning %s; Tag %s:\n  Value %"PRIu16" of NumberOfInks is different from the SamplesPerPixel value %"PRIu16"",
-+							tif->tif_name, fip->field_name, td->td_numberofinks, td->td_samplesperpixel);
-+					}
-+				}
-+			}
-+		}
-+		break;
-+	case TIFFTAG_NUMBEROFINKS:
-+		v = (uint16_t)va_arg(ap, uint16_vap);
-+		/* If InkNames already set also NumberOfInks is set accordingly and should be equal */
-+		if (TIFFFieldSet(tif, FIELD_INKNAMES))
-+		{
-+			if (v != td->td_numberofinks) {
-+				TIFFErrorExt(tif->tif_clientdata, module,
-+					"Error %s; Tag %s:\n  It is not possible to set the value %"PRIu32" for NumberOfInks\n  which is different from the number of inks in the InkNames tag (%"PRIu16")",
-+					tif->tif_name, fip->field_name, v, td->td_numberofinks);
-+				/* Do not set / overwrite number of inks already set by InkNames case accordingly. */
-+				status = 0;
-+			}
-+		} else {
-+			td->td_numberofinks = (uint16_t)v;
-+			if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
-+			{
-+				if (td->td_numberofinks != td->td_samplesperpixel) {
-+					TIFFErrorExt(tif->tif_clientdata, module,
-+						"Warning %s; Tag %s:\n  Value %"PRIu32" of NumberOfInks is different from the SamplesPerPixel value %"PRIu16"",
-+						tif->tif_name, fip->field_name, v, td->td_samplesperpixel);
-+				}
-+			}
- 		}
- 		break;
- 	case TIFFTAG_PERSAMPLE:
-@@ -986,34 +1032,6 @@ _TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap)
- 	if (fip->field_bit == FIELD_CUSTOM) {
- 		standard_tag = 0;
- 	}
--	
--        if( standard_tag == TIFFTAG_NUMBEROFINKS )
--        {
--            int i;
--            for (i = 0; i < td->td_customValueCount; i++) {
--                uint16_t val;
--                TIFFTagValue *tv = td->td_customValues + i;
--                if (tv->info->field_tag != standard_tag)
--                    continue;
--                if( tv->value == NULL )
--                    return 0;
--                val = *(uint16_t *)tv->value;
--                /* Truncate to SamplesPerPixel, since the */
--                /* setting code for INKNAMES assume that there are SamplesPerPixel */
--                /* inknames. */
--                /* Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599 */
--                if( val > td->td_samplesperpixel )
--                {
--                    TIFFWarningExt(tif->tif_clientdata,"_TIFFVGetField",
--                                   "Truncating NumberOfInks from %u to %"PRIu16,
--                                   val, td->td_samplesperpixel);
--                    val = td->td_samplesperpixel;
--                }
--                *va_arg(ap, uint16_t*) = val;
--                return 1;
--            }
--            return 0;
--        }
- 
- 	switch (standard_tag) {
- 		case TIFFTAG_SUBFILETYPE:
-@@ -1195,6 +1213,9 @@ _TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap)
- 		case TIFFTAG_INKNAMES:
- 			*va_arg(ap, const char**) = td->td_inknames;
- 			break;
-+		case TIFFTAG_NUMBEROFINKS:
-+			*va_arg(ap, uint16_t *) = td->td_numberofinks;
-+			break;
- 		default:
- 			{
- 				int i;
-diff --git a/libtiff/tif_dir.h b/libtiff/tif_dir.h
-index 09065648..0c251c9e 100644
---- a/libtiff/tif_dir.h
-+++ b/libtiff/tif_dir.h
-@@ -117,6 +117,7 @@ typedef struct {
- 	/* CMYK parameters */
- 	int     td_inknameslen;
- 	char*   td_inknames;
-+	uint16_t td_numberofinks;                 /* number of inks in InkNames string */
- 
- 	int     td_customValueCount;
-         TIFFTagValue *td_customValues;
-@@ -174,6 +175,7 @@ typedef struct {
- #define FIELD_TRANSFERFUNCTION         44
- #define FIELD_INKNAMES                 46
- #define FIELD_SUBIFD                   49
-+#define FIELD_NUMBEROFINKS             50
- /*      FIELD_CUSTOM (see tiffio.h)    65 */
- /* end of support for well-known tags; codec-private tags follow */
- #define FIELD_CODEC                    66  /* base of codec-private tags */
-diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
-index 3371cb5c..3b4bcd33 100644
---- a/libtiff/tif_dirinfo.c
-+++ b/libtiff/tif_dirinfo.c
-@@ -114,7 +114,7 @@ tiffFields = {
- 	{ TIFFTAG_SUBIFD, -1, -1, TIFF_IFD8, 0, TIFF_SETGET_C16_IFD8, TIFF_SETGET_UNDEFINED, FIELD_SUBIFD, 1, 1, "SubIFD", (TIFFFieldArray*) &tiffFieldArray },
- 	{ TIFFTAG_INKSET, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InkSet", NULL },
- 	{ TIFFTAG_INKNAMES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_C16_ASCII, TIFF_SETGET_UNDEFINED, FIELD_INKNAMES, 1, 1, "InkNames", NULL },
--	{ TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "NumberOfInks", NULL },
-+	{ TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_NUMBEROFINKS, 1, 0, "NumberOfInks", NULL },
- 	{ TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DotRange", NULL },
- 	{ TIFFTAG_TARGETPRINTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TargetPrinter", NULL },
- 	{ TIFFTAG_EXTRASAMPLES, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 1, "ExtraSamples", NULL },
-diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
-index 6c86fdca..062e4610 100644
---- a/libtiff/tif_dirwrite.c
-+++ b/libtiff/tif_dirwrite.c
-@@ -626,6 +626,11 @@ TIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64_t* pdiroff)
- 				if (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,TIFFTAG_INKNAMES,tif->tif_dir.td_inknameslen,tif->tif_dir.td_inknames))
- 					goto bad;
- 			}
-+			if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
-+			{
-+				if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir, TIFFTAG_NUMBEROFINKS, tif->tif_dir.td_numberofinks))
-+					goto bad;
-+			}
- 			if (TIFFFieldSet(tif,FIELD_SUBIFD))
- 			{
- 				if (!TIFFWriteDirectoryTagSubifd(tif,&ndir,dir))
-diff --git a/libtiff/tif_print.c b/libtiff/tif_print.c
-index 16ce5780..a91b9e7b 100644
---- a/libtiff/tif_print.c
-+++ b/libtiff/tif_print.c
-@@ -397,6 +397,10 @@ TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
- 		}
-                 fputs("\n", fd);
- 	}
-+	if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS)) {
-+		fprintf(fd, "  NumberOfInks: %d\n",
-+			td->td_numberofinks);
-+	}
- 	if (TIFFFieldSet(tif,FIELD_THRESHHOLDING)) {
- 		fprintf(fd, "  Thresholding: ");
- 		switch (td->td_threshholding) {
--- 
-GitLab

_service:tar_scm:backport-CVE-2022-3970.patch Deleted

@@ -1,37 +0,0 @@
-From 227500897dfb07fb7d27f7aa570050e62617e3be Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Tue, 8 Nov 2022 15:16:58 +0100
-Subject: PATCH TIFFReadRGBATileExt(): fix (unsigned) integer overflow on
- strips/tiles > 2 GB
-
-Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137
----
- libtiff/tif_getimage.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c
-index a4d0c1d6..60b94d8e 100644
---- a/libtiff/tif_getimage.c
-+++ b/libtiff/tif_getimage.c
-@@ -3016,15 +3016,15 @@ TIFFReadRGBATileExt(TIFF* tif, uint32_t col, uint32_t row, uint32_t * raster, in
-         return( ok );
- 
-     for( i_row = 0; i_row < read_ysize; i_row++ ) {
--        memmove( raster + (tile_ysize - i_row - 1) * tile_xsize,
--                 raster + (read_ysize - i_row - 1) * read_xsize,
-+        memmove( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize,
-+                 raster + (size_t)(read_ysize - i_row - 1) * read_xsize,
-                  read_xsize * sizeof(uint32_t) );
--        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize+read_xsize,
-+        _TIFFmemset( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize+read_xsize,
-                      0, sizeof(uint32_t) * (tile_xsize - read_xsize) );
-     }
- 
-     for( i_row = read_ysize; i_row < tile_ysize; i_row++ ) {
--        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize,
-+        _TIFFmemset( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize,
-                      0, sizeof(uint32_t) * tile_xsize );
-     }
- 
--- 
-GitLab
\ No newline at end of file

_service:tar_scm:backport-CVE-2022-0561.patch -> _service:tar_scm:backport-CVE-2022-48281.patch Changed

@@ -1,28 +1,25 @@
-From eecb0712f4c3a5b449f70c57988260a667ddbdef Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sun, 6 Feb 2022 13:08:38 +0100
-Subject: PATCH TIFFFetchStripThing(): avoid calling memcpy() with a null
- source pointer and size of zero (fixes #362)
-
----
- libtiff/tif_dirread.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index 23194ced..50ebf8ac 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -5777,8 +5777,9 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32_t nstrips, uint64_t** l
- 			_TIFFfree(data);
- 			return(0);
- 		}
--                _TIFFmemcpy(resizeddata,data, (uint32_t)dir->tdir_count * sizeof(uint64_t));
--                _TIFFmemset(resizeddata+(uint32_t)dir->tdir_count, 0, (nstrips - (uint32_t)dir->tdir_count) * sizeof(uint64_t));
-+		if( dir->tdir_count )
-+			_TIFFmemcpy(resizeddata,data, (uint32_t)dir->tdir_count * sizeof(uint64_t));
-+		_TIFFmemset(resizeddata+(uint32_t)dir->tdir_count, 0, (nstrips - (uint32_t)dir->tdir_count) * sizeof(uint64_t));
- 		_TIFFfree(data);
- 		data=resizeddata;
- 	}
--- 
-GitLab
\ No newline at end of file
+From 97d65859bc29ee334012e9c73022d8a8e55ed586 Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Sat, 21 Jan 2023 15:58:10 +0000
+Subject: PATCH tiffcrop: Correct simple copy paste error. Fix #488.
+
+---
+ tools/tiffcrop.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 14fa18da..7db69883 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -8591,7 +8591,7 @@ static int processCropSelections(struct image_data *image,
+                     cropsize + NUM_BUFF_OVERSIZE_BYTES);
+             else
+             {
+-                prev_cropsize = seg_buffs0.size;
++                prev_cropsize = seg_buffsi.size;
+                 if (prev_cropsize < cropsize)
+                 {
+                     next_buff = _TIFFrealloc(
+-- 
+GitLab
+

_service:tar_scm:backport-CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch -> _service:tar_scm:backport-CVE-2023-0800-0801-0802-0803-0804.patch Changed

@@ -1,179 +1,162 @@
-From dd1bcc7abb26094e93636e85520f0d8f81ab0fab Mon Sep 17 00:00:00 2001
-From: 4ugustus <wangdw.augustus@qq.com>
-Date: Sat, 11 Jun 2022 09:31:43 +0000
-Subject: PATCH fix the FPE in tiffcrop (#415, #427, and #428)
+From 69818e2f2d246e6631ac2a2da692c3706b849c38 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sun, 29 Jan 2023 11:09:26 +0100
+Subject: PATCH tiffcrop: Amend rotateImage() not to toggle the input (main)
+ image width and length parameters when only cropped image sections are
+ rotated. Remove buffptr from region structure because never used.
 
+Closes #492 #493 #494 #495 #499 #518 #519
 ---
- libtiff/tif_aux.c |  9 +++++++
- libtiff/tiffiop.h |  1 +
- tools/tiffcrop.c  | 62 ++++++++++++++++++++++++++---------------------
- 3 files changed, 44 insertions(+), 28 deletions(-)
+ tools/tiffcrop.c | 59 ++++++++++++++++++++++++++++--------------------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
 
-diff --git a/libtiff/tif_aux.c b/libtiff/tif_aux.c
-index 140f26c7..5b88c8d0 100644
---- a/libtiff/tif_aux.c
-+++ b/libtiff/tif_aux.c
-@@ -402,6 +402,15 @@ float _TIFFClampDoubleToFloat( double val )
-     return (float)val;
- }
- 
-+uint32_t _TIFFClampDoubleToUInt32(double val)
-+{
-+    if( val < 0 )
-+        return 0;
-+    if( val > 0xFFFFFFFFU || val != val )
-+        return 0xFFFFFFFFU;
-+    return (uint32_t)val;
-+}
-+
- int _TIFFSeekOK(TIFF* tif, toff_t off)
- {
-     /* Huge offsets, especially -1 / UINT64_MAX, can cause issues */
-diff --git a/libtiff/tiffiop.h b/libtiff/tiffiop.h
-index e3af461d..4e8bdac2 100644
---- a/libtiff/tiffiop.h
-+++ b/libtiff/tiffiop.h
-@@ -365,6 +365,7 @@ extern double _TIFFUInt64ToDouble(uint64_t);
- extern float _TIFFUInt64ToFloat(uint64_t);
- 
- extern float _TIFFClampDoubleToFloat(double);
-+extern uint32_t _TIFFClampDoubleToUInt32(double);
- 
- extern tmsize_t
- _TIFFReadEncodedStripAndAllocBuffer(TIFF* tif, uint32_t strip,
 diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 1f827b2b..90286a5e 100644
+index ebea7475..519871ec 100644
 --- a/tools/tiffcrop.c
 +++ b/tools/tiffcrop.c
-@@ -5268,17 +5268,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-       {
-       if ((crop->res_unit == RESUNIT_INCH) || (crop->res_unit == RESUNIT_CENTIMETER))
-         {
--	x1 = (uint32_t) (crop->cornersi.X1 * scale * xres);
--	x2 = (uint32_t) (crop->cornersi.X2 * scale * xres);
--	y1 = (uint32_t) (crop->cornersi.Y1 * scale * yres);
--	y2 = (uint32_t) (crop->cornersi.Y2 * scale * yres);
-+	x1 = _TIFFClampDoubleToUInt32(crop->cornersi.X1 * scale * xres);
-+	x2 = _TIFFClampDoubleToUInt32(crop->cornersi.X2 * scale * xres);
-+	y1 = _TIFFClampDoubleToUInt32(crop->cornersi.Y1 * scale * yres);
-+	y2 = _TIFFClampDoubleToUInt32(crop->cornersi.Y2 * scale * yres);
+@@ -296,7 +296,6 @@ struct region
+     uint32_t width;    /* width in pixels */
+     uint32_t length;   /* length in pixels */
+     uint32_t buffsize; /* size of buffer needed to hold the cropped region */
+-    unsigned char *buffptr; /* address of start of the region */
+ };
+ 
+ /* Cropping parameters from command line and image data
+@@ -577,7 +576,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+                                      uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+-                       unsigned char **, size_t *);
++                       unsigned char **, size_t *, int);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+                        unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -5782,7 +5781,6 @@ static void initCropMasks(struct crop_mask *cps)
+         cps->regionlisti.width = 0;
+         cps->regionlisti.length = 0;
+         cps->regionlisti.buffsize = 0;
+-        cps->regionlisti.buffptr = NULL;
+         cps->zonelisti.position = 0;
+         cps->zonelisti.total = 0;
+     }
+@@ -7266,9 +7264,13 @@ static int correct_orientation(struct image_data *image,
+                       (uint16_t)(image->adjustments & ROTATE_ANY));
+             return (-1);
          }
-       else
+-
+-        if (rotateImage(rotation, image, &image->width, &image->length,
+-                        work_buff_ptr, NULL))
++        /* Dummy variable in order not to switch two times the
++         * image->width,->length within rotateImage(),
++         * but switch xres, yres there. */
++        uint32_t width = image->width;
++        uint32_t length = image->length;
++        if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL,
++                        TRUE))
          {
--	x1 = (uint32_t) (crop->cornersi.X1);
--	x2 = (uint32_t) (crop->cornersi.X2);
--	y1 = (uint32_t) (crop->cornersi.Y1);
--	y2 = (uint32_t) (crop->cornersi.Y2);
-+	x1 = _TIFFClampDoubleToUInt32(crop->cornersi.X1);
-+	x2 = _TIFFClampDoubleToUInt32(crop->cornersi.X2);
-+	y1 = _TIFFClampDoubleToUInt32(crop->cornersi.Y1);
-+	y2 = _TIFFClampDoubleToUInt32(crop->cornersi.Y2);
- 	}
-       /* a) Region needs to be within image sizes 0.. width-1; 0..length-1 
-        * b) Corners are expected to be submitted as top-left to bottom-right.
-@@ -5357,17 +5357,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-     {
-     if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
-       { /* User has specified pixels as reference unit */
--      tmargin = (uint32_t)(crop->margins0);
--      lmargin = (uint32_t)(crop->margins1);
--      bmargin = (uint32_t)(crop->margins2);
--      rmargin = (uint32_t)(crop->margins3);
-+      tmargin = _TIFFClampDoubleToUInt32(crop->margins0);
-+      lmargin = _TIFFClampDoubleToUInt32(crop->margins1);
-+      bmargin = _TIFFClampDoubleToUInt32(crop->margins2);
-+      rmargin = _TIFFClampDoubleToUInt32(crop->margins3);
-       }
-     else
-       { /* inches or centimeters specified */
--      tmargin = (uint32_t)(crop->margins0 * scale * yres);
--      lmargin = (uint32_t)(crop->margins1 * scale * xres);
--      bmargin = (uint32_t)(crop->margins2 * scale * yres);
--      rmargin = (uint32_t)(crop->margins3 * scale * xres);
-+      tmargin = _TIFFClampDoubleToUInt32(crop->margins0 * scale * yres);
-+      lmargin = _TIFFClampDoubleToUInt32(crop->margins1 * scale * xres);
-+      bmargin = _TIFFClampDoubleToUInt32(crop->margins2 * scale * yres);
-+      rmargin = _TIFFClampDoubleToUInt32(crop->margins3 * scale * xres);
-       }
+             TIFFError("correct_orientation", "Unable to rotate image");
+             return (-1);
+@@ -7377,7 +7379,6 @@ static int extractCompositeRegions(struct image_data *image,
+         /* These should not be needed for composite images */
+         crop->regionlisti.width = crop_width;
+         crop->regionlisti.length = crop_length;
+-        crop->regionlisti.buffptr = crop_buff;
  
-     if ((lmargin + rmargin) > image->width)
-@@ -5397,24 +5397,24 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-   if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
-     {
-     if (crop->crop_mode & CROP_WIDTH)
--      width = (uint32_t)crop->width;
-+      width = _TIFFClampDoubleToUInt32(crop->width);
-     else
-       width = image->width - lmargin - rmargin;
+         src_rowsize = ((img_width * bps * spp) + 7) / 8;
+         dst_rowsize = (((crop_width * bps * count) + 7) / 8);
+@@ -7640,7 +7641,6 @@ static int extractSeparateRegion(struct image_data *image,
  
-     if (crop->crop_mode & CROP_LENGTH)
--      length  = (uint32_t)crop->length;
-+      length  = _TIFFClampDoubleToUInt32(crop->length);
-     else
-       length = image->length - tmargin - bmargin;
-     }
-   else
-     {
-     if (crop->crop_mode & CROP_WIDTH)
--      width = (uint32_t)(crop->width * scale * image->xres);
-+      width = _TIFFClampDoubleToUInt32(crop->width * scale * image->xres);
-     else
-       width = image->width - lmargin - rmargin;
+     crop->regionlistregion.width = crop_width;
+     crop->regionlistregion.length = crop_length;
+-    crop->regionlistregion.buffptr = crop_buff;
  
-     if (crop->crop_mode & CROP_LENGTH)
--      length  = (uint32_t)(crop->length * scale * image->yres);
-+      length  = _TIFFClampDoubleToUInt32(crop->length * scale * image->yres);
-     else
-       length = image->length - tmargin - bmargin;
-     }
-@@ -5868,13 +5868,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+     src = read_buff;
+     dst = crop_buff;
+@@ -8635,7 +8635,8 @@ static int processCropSelections(struct image_data *image,
+              * accordingly. */
+             size_t rot_buf_size = 0;
+             if (rotateImage(crop->rotation, image, &crop->combined_width,
+-                            &crop->combined_length, &crop_buff, &rot_buf_size))
++                            &crop->combined_length, &crop_buff, &rot_buf_size,
++                            FALSE))
+             {
+                 TIFFError("processCropSelections",
+                           "Failed to rotate composite regions by %" PRIu32
+@@ -8759,9 +8760,10 @@ static int processCropSelections(struct image_data *image,
+                  * its size individually. Therefore, seg_buffs size  needs to be
+                  * updated accordingly. */
+                 size_t rot_buf_size = 0;
+-                if (rotateImage(
+-                        crop->rotation, image, &crop->regionlisti.width,
+-                        &crop->regionlisti.length, &crop_buff, &rot_buf_size))
++                if (rotateImage(crop->rotation, image,
++                                &crop->regionlisti.width,
++                                &crop->regionlisti.length, &crop_buff,
++                                &rot_buf_size, FALSE))
+                 {
+                     TIFFError("processCropSelections",
+                               "Failed to rotate crop region by %" PRIu16
+@@ -8905,7 +8907,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+         CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
      {
-     if (page->res_unit == RESUNIT_INCH || page->res_unit == RESUNIT_CENTIMETER)
-       { /* inches or centimeters specified */
--      hmargin = (uint32_t)(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
--      vmargin = (uint32_t)(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
-+      hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
-+      vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
-       }
-     else
-       { /* Otherwise user has specified pixels as reference unit */
--      hmargin = (uint32_t)(page->hmargin * scale * ((image->bps + 7) / 8));
--      vmargin = (uint32_t)(page->vmargin * scale * ((image->bps + 7) / 8));
-+      hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * ((image->bps + 7) / 8));
-+      vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * ((image->bps + 7) / 8));
-       }
+         if (rotateImage(crop->rotation, image, &crop->combined_width,
+-                        &crop->combined_length, crop_buff_ptr, NULL))
++                        &crop->combined_length, crop_buff_ptr, NULL, TRUE))
+         {
+             TIFFError("createCroppedImage",
+                       "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9621,7 +9623,8 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+                        uint32_t *img_width, uint32_t *img_length,
+-                       unsigned char **ibuff_ptr, size_t *rot_buf_size)
++                       unsigned char **ibuff_ptr, size_t *rot_buf_size,
++                       int rot_image_params)
+ {
+     int shift_width;
+     uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9869,11 +9872,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
  
-     if ((hmargin * 2.0) > (pwidth * page->hres))
-@@ -5912,13 +5912,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
-     {
-     if (page->mode & PAGE_MODE_PAPERSIZE )
-       {
--      owidth  = (uint32_t)((pwidth * page->hres) - (hmargin * 2));
--      olength = (uint32_t)((plength * page->vres) - (vmargin * 2));
-+      owidth  = _TIFFClampDoubleToUInt32((pwidth * page->hres) - (hmargin * 2));
-+      olength = _TIFFClampDoubleToUInt32((plength * page->vres) - (vmargin * 2));
-       }
-     else
-       {
--      owidth = (uint32_t)(iwidth - (hmargin * 2 * page->hres));
--      olength = (uint32_t)(ilength - (vmargin * 2 * page->vres));
-+      owidth = _TIFFClampDoubleToUInt32(iwidth - (hmargin * 2 * page->hres));
-+      olength = _TIFFClampDoubleToUInt32(ilength - (vmargin * 2 * page->vres));
-       }
-     }
+             *img_width = length;
+             *img_length = width;
+-            image->width = length;
+-            image->length = width;
+-            res_temp = image->xres;
+-            image->xres = image->yres;
+-            image->yres = res_temp;
++            /* Only toggle image parameters if whole input image is rotated. */
++            if (rot_image_params)
++            {
++                image->width = length;
++                image->length = width;
++                res_temp = image->xres;
++                image->xres = image->yres;
++                image->yres = res_temp;
++            }
+             break;
  
-@@ -5927,6 +5927,12 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
-   if (olength > ilength)
-     olength = ilength;
+         case 270:
+@@ -9956,11 +9963,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
  
-+  if (owidth == 0 || olength == 0)
-+  {
-+    TIFFError("computeOutputPixelOffsets", "Integer overflow when calculating the number of pages");
-+    exit(EXIT_FAILURE);
-+  }
-+
-   /* Compute the number of pages required for Portrait or Landscape */
-   switch (page->orient)
-     {
+             *img_width = length;
+             *img_length = width;
+-            image->width = length;
+-            image->length = width;
+-            res_temp = image->xres;
+-            image->xres = image->yres;
+-            image->yres = res_temp;
++            /* Only toggle image parameters if whole input image is rotated. */
++            if (rot_image_params)
++            {
++                image->width = length;
++                image->length = width;
++                res_temp = image->xres;
++                image->xres = image->yres;
++                image->yres = res_temp;
++            }
+             break;
+         default:
+             break;
 -- 
 GitLab
+

_service:tar_scm:fix-raw2tiff-floating-point-exception.patch Deleted

_service:tar_scm:tiff-4.3.0.tar.gz/COPYRIGHT Deleted

@@ -1,21 +0,0 @@
-Copyright (c) 1988-1997 Sam Leffler
-Copyright (c) 1991-1997 Silicon Graphics, Inc.
-
-Permission to use, copy, modify, distribute, and sell this software and 
-its documentation for any purpose is hereby granted without fee, provided
-that (i) the above copyright notices and this permission notice appear in
-all copies of the software and related documentation, and (ii) the names of
-Sam Leffler and Silicon Graphics may not be used in any advertising or
-publicity relating to the software without the specific, prior written
-permission of Sam Leffler and Silicon Graphics.
-
-THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-
-IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-OF THIS SOFTWARE.

_service:tar_scm:tiff-4.3.0.tar.gz/config.h.in Deleted

@@ -1,275 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD
-
-/* Support CCITT Group 3 & 4 algorithms */
-#undef CCITT_SUPPORT
-
-/* Pick up YCbCr subsampling info from the JPEG data stream to support files
-   lacking the tag (default enabled). */
-#undef CHECK_JPEG_YCBCR_SUBSAMPLING
-
-/* enable partial strip reading for large strips (experimental) */
-#undef CHUNKY_STRIP_READ_SUPPORT
-
-/* Support C++ stream API (requires C++ compiler) */
-#undef CXX_SUPPORT
-
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_service:tar_scm:tiff-4.3.0.tar.gz/html Deleted

_service:tar_scm:tiff-4.3.0.tar.gz/html/CMakeLists.txt Deleted

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-# CMake build for libtiff
-#
-# Copyright © 2015 Open Microscopy Environment / University of Dundee
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-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
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-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
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-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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-<pre>
-DRAFT TIFF Technical Note #2				17-Mar-95
-============================
-
-This Technical Note describes serious problems that have been found in
-TIFF 6.0's design for embedding JPEG-compressed data in TIFF (Section 22
-of the TIFF 6.0 spec of 3 June 1992).  A replacement TIFF/JPEG
-specification is given.  Some corrections to Section 21 are also given.
-
-To permit TIFF implementations to continue to read existing files, the 6.0
-JPEG fields and tag values will remain reserved indefinitely.  However,
-TIFF writers are strongly discouraged from using the 6.0 JPEG design.  It
-is expected that the next full release of the TIFF specification will not
-describe the old design at all, except to note that certain tag numbers
-are reserved.  The existing Section 22 will be replaced by the
-specification text given in the second part of this Tech Note.
-
-
-Problems in TIFF 6.0 JPEG
-=========================
-
-Abandoning a published spec is not a step to be taken lightly.  This
-section summarizes the reasons that have forced this decision.
-TIFF 6.0's JPEG design suffers from design errors and limitations,
-ambiguities, and unnecessary complexity.
-
-
-Design errors and limitations
------------------------------
-
-The fundamental design error in the existing Section 22 is that JPEG's
-various tables and parameters are broken out as separate fields which the
-TIFF control logic must manage.  This is bad software engineering: that
-information should be treated as private to the JPEG codec
-(compressor/decompressor).  Worse, the fields themselves are specified
-without sufficient thought for future extension and without regard to
-well-established TIFF conventions.  Here are some of the significant
-problems:
-
-* The JPEGxxTable fields do not store the table data directly in the
-IFD/field structure; rather, the fields hold pointers to information
-elsewhere in the file.  This requires special-purpose code to be added to
-*every* TIFF-manipulating application, whether it needs to decode JPEG
-image data or not.  Even a trivial TIFF editor, for example a program to
-add an ImageDescription field to a TIFF file, must be explicitly aware of
-the internal structure of the JPEG-related tables, or else it will probably
-break the file.  Every other auxiliary field in the TIFF spec contains
-data, not pointers, and can be copied or relocated by standard code that
-doesn't know anything about the particular field.  This is a crucial
-property of the TIFF format that must not be given up.
-
-* To manipulate these fields, the TIFF control logic is required to know a
-great deal about JPEG details, for example such arcana as how to compute
-the length of a Huffman code table --- the length is not supplied in the
-field structure and can only be found by inspecting the table contents.
-This is again a violation of good software practice.  Moreover, it will
-prevent easy adoption of future JPEG extensions that might change these
-low-level details.
-
-* The design neglects the fact that baseline JPEG codecs support only two
-sets of Huffman tables: it specifies a separate table for each color
-component.  This implies that encoders must waste space (by storing
-duplicate Huffman tables) or else violate the well-founded TIFF convention
-that prohibits duplicate pointers.  Furthermore, baseline decoders must
-test to find out which tables are identical, a waste of time and code
-space.
-
-* The JPEGInterchangeFormat field also violates TIFF's proscription against
-duplicate pointers: the normal strip/tile pointers are expected to point
-into the larger data area pointed to by JPEGInterchangeFormat.  All TIFF
-editing applications must be specifically aware of this relationship, since
-they must maintain it or else delete the JPEGInterchangeFormat field.  The
-JPEGxxTables fields are also likely to point into the JPEGInterchangeFormat
-area, creating additional pointer relationships that must be maintained.
-
-* The JPEGQTables field is fixed at a byte per table entry; there is no
-way to support 16-bit quantization values.  This is a serious impediment
-to extending TIFF to use 12-bit JPEG.
-
-* The 6.0 design cannot support using different quantization tables in
-different strips/tiles of an image (so as to encode some areas at higher
-quality than others).  Furthermore, since quantization tables are tied
-one-for-one to color components, the design cannot support table switching
-options that are likely to be added in future JPEG revisions.
-
-
-Ambiguities
------------
-
-Several incompatible interpretations are possible for 6.0's treatment of
-JPEG restart markers:
-
-  * It is unclear whether restart markers must be omitted at TIFF segment
-    (strip/tile) boundaries, or whether they are optional.
-
-  * It is unclear whether the segment size is required to be chosen as
-    a multiple of the specified restart interval (if any); perhaps the
-    JPEG codec is supposed to be reset at each segment boundary as if
-    there were a restart marker there, even if the boundary does not fall
-    at a multiple of the nominal restart interval.
-
-  * The spec fails to address the question of restart marker numbering:
-    do the numbers begin again within each segment, or not?
-
-That last point is particularly nasty.  If we make numbering begin again
-within each segment, we give up the ability to impose a TIFF strip/tile
-structure on an existing JPEG datastream with restarts (which was clearly a
-goal of Section 22's authors).  But the other choice interferes with random
-access to the image segments: a reader must compute the first restart
-number to be expected within a segment, and must have a way to reset its
-JPEG decoder to expect a nonzero restart number first.  This may not even
-be possible with some JPEG chips.
-
-The tile height restriction found on page 104 contradicts Section 15's
-general description of tiles.  For an image that is not vertically
-downsampled, page 104 specifies a tile height of one MCU or 8 pixels; but
-Section 15 requires tiles to be a multiple of 16 pixels high.
-
-This Tech Note does not attempt to resolve these ambiguities, so
-implementations that follow the 6.0 design should be aware that
-inter-application compatibility problems are likely to arise.
-
-
-Unnecessary complexity
-----------------------
-
-The 6.0 design creates problems for implementations that need to keep the
-JPEG codec separate from the TIFF control logic --- for example, consider
-using a JPEG chip that was not designed specifically for TIFF.  JPEG codecs
-generally want to produce or consume a standard ISO JPEG datastream, not
-just raw compressed data.  (If they were to handle raw data, a separate
-out-of-band mechanism would be needed to load tables into the codec.)
-With such a codec, the TIFF control logic must parse JPEG markers emitted
-by the codec to create the TIFF table fields (when writing) or synthesize
-JPEG markers from the TIFF fields to feed the codec (when reading).  This
-means that the control logic must know a great deal more about JPEG details
-than we would like.  The parsing and reconstruction of the markers also
-represents a fair amount of unnecessary work.
-
-Quite a few implementors have proposed writing "TIFF/JPEG" files in which
-a standard JPEG datastream is simply dumped into the file and pointed to
-by JPEGInterchangeFormat.  To avoid parsing the JPEG datastream, they
-suggest not writing the JPEG auxiliary fields (JPEGxxTables etc) nor even
-the basic TIFF strip/tile data pointers.  This approach is incompatible
-with implementations that handle the full TIFF 6.0 JPEG design, since they
-will expect to find strip/tile pointers and auxiliary fields.  Indeed this
-is arguably not TIFF at all, since *all* TIFF-reading applications expect
-to find strip or tile pointers.  A subset implementation that is not
-upward-compatible with the full spec is clearly unacceptable.  However,
-the frequency with which this idea has come up makes it clear that
-implementors find the existing Section 22 too complex.
-
-
-Overview of the solution
-========================
-
-To solve these problems, we adopt a new design for embedding
-JPEG-compressed data in TIFF files.  The new design uses only complete,
-uninterpreted ISO JPEG datastreams, so it should be much more forgiving of
-extensions to the ISO standard.  It should also be far easier to implement
-using unmodified JPEG codecs.
-
-To reduce overhead in multi-segment TIFF files, we allow JPEG overhead
-tables to be stored just once in a JPEGTables auxiliary field.  This
-feature does not violate the integrity of the JPEG datastreams, because it
-uses the notions of "tables-only datastreams" and "abbreviated image
-datastreams" as defined by the ISO standard.
-
-To prevent confusion with the old design, the new design is given a new
-Compression tag value, Compression=7.  Readers that need to handle
-existing 6.0 JPEG files may read both old and new files, using whatever
-interpretation of the 6.0 spec they did before.  Compression tag value 6
-and the field tag numbers defined by 6.0 section 22 will remain reserved
-indefinitely, even though detailed descriptions of them will be dropped
-from future editions of the TIFF specification.
-
-
-Replacement TIFF/JPEG specification
-===================================
-
-This section of the Tech Note is expected to replace Section 22 in the
-next release of the TIFF specification.
-
-This section describes TIFF compression scheme 7, a high-performance
-compression method for continuous-tone images.
-
-Introduction
-------------
-
-This TIFF compression method uses the international standard for image
-compression ISO/IEC 10918-1, usually known as "JPEG" (after the original
-name of the standards committee, Joint Photographic Experts Group).  JPEG
-is a joint ISO/CCITT standard for compression of continuous-tone images.
-
-The JPEG committee decided that because of the broad scope of the standard,
-no one algorithmic procedure was able to satisfy the requirements of all
-applications.  Instead, the JPEG standard became a "toolkit" of multiple
-algorithms and optional capabilities.  Individual applications may select
-a subset of the JPEG standard that meets their requirements.
-
-The most important distinction among the JPEG processes is between lossy
-and lossless compression.  Lossy compression methods provide high
-compression but allow only approximate reconstruction of the original
-image.  JPEG's lossy processes allow the encoder to trade off compressed
-file size against reconstruction fidelity over a wide range.  Typically,
-10:1 or more compression of full-color data can be obtained while keeping
-the reconstructed image visually indistinguishable from the original.  Much
-higher compression ratios are possible if a low-quality reconstructed image
-is acceptable.  Lossless compression provides exact reconstruction of the
-source data, but the achievable compression ratio is much lower than for
-the lossy processes; JPEG's rather simple lossless process typically
-achieves around 2:1 compression of full-color data.
-
-The most widely implemented JPEG subset is the "baseline" JPEG process.
-This provides lossy compression of 8-bit-per-channel data.  Optional
-extensions include 12-bit-per-channel data, arithmetic entropy coding for
-better compression, and progressive/hierarchical representations.  The
-lossless process is an independent algorithm that has little in
-common with the lossy processes.
-
-It should be noted that the optional arithmetic-coding extension is subject
-to several US and Japanese patents.  To avoid patent problems, use of
-arithmetic coding processes in TIFF files intended for inter-application
-interchange is discouraged.
-
-All of the JPEG processes are useful only for "continuous tone" data,
-in which the difference between adjacent pixel values is usually small.
-Low-bit-depth source data is not appropriate for JPEG compression, nor
-are palette-color images good candidates.  The JPEG processes work well
-on grayscale and full-color data.
-
-Describing the JPEG compression algorithms in sufficient detail to permit
-implementation would require more space than we have here.  Instead, we
-refer the reader to the References section.
-
-
-What data is being compressed?
-------------------------------
-
-In lossy JPEG compression, it is customary to convert color source data
-to YCbCr and then downsample it before JPEG compression.  This gives
-2:1 data compression with hardly any visible image degradation, and it
-permits additional space savings within the JPEG compression step proper.
-However, these steps are not considered part of the ISO JPEG standard.
-The ISO standard is "color blind": it accepts data in any color space.
-
-For TIFF purposes, the JPEG compression tag is considered to represent the
-ISO JPEG compression standard only.  The ISO standard is applied to the
-same data that would be stored in the TIFF file if no compression were
-used.  Therefore, if color conversion or downsampling are used, they must
-be reflected in the regular TIFF fields; these steps are not considered to
-be implicit in the JPEG compression tag value.  PhotometricInterpretation
-and related fields shall describe the color space actually stored in the
-file.  With the TIFF 6.0 field definitions, downsampling is permissible
-only for YCbCr data, and it must correspond to the YCbCrSubSampling field.
-(Note that the default value for this field is not 1,1; so the default for
-YCbCr is to apply downsampling!)  It is likely that future versions of TIFF
-will provide additional PhotometricInterpretation values and a more general
-way of defining subsampling, so as to allow more flexibility in
-JPEG-compressed files.  But that issue is not addressed in this Tech Note.
-
-Implementors should note that many popular JPEG codecs
-(compressor/decompressors) provide automatic color conversion and
-downsampling, so that the application may supply full-size RGB data which
-is nonetheless converted to downsampled YCbCr.  This is an implementation
-convenience which does not excuse the TIFF control layer from its
-responsibility to know what is really going on.  The
-PhotometricInterpretation and subsampling fields written to the file must
-describe what is actually in the file.
-
-A JPEG-compressed TIFF file will typically have PhotometricInterpretation =
-YCbCr and YCbCrSubSampling = 2,1 or 2,2, unless the source data was
-grayscale or CMYK.
-
-
-Basic representation of JPEG-compressed images
-----------------------------------------------
-
-JPEG compression works in either strip-based or tile-based TIFF files.
-Rather than repeating "strip or tile" constantly, we will use the term
-"segment" to mean either a strip or a tile.
-
-When the Compression field has the value 7, each image segment contains
-a complete JPEG datastream which is valid according to the ISO JPEG
-standard (ISO/IEC 10918-1).  Any sequential JPEG process can be used,
-including lossless JPEG, but progressive and hierarchical processes are not
-supported.  Since JPEG is useful only for continuous-tone images, the
-PhotometricInterpretation of the image shall not be 3 (palette color) nor
-4 (transparency mask).  The bit depth of the data is also restricted as
-specified below.
-
-Each image segment in a JPEG-compressed TIFF file shall contain a valid
-JPEG datastream according to the ISO JPEG standard's rules for
-interchange-format or abbreviated-image-format data.  The datastream shall
-contain a single JPEG frame storing that segment of the image.  The
-required JPEG markers within a segment are:
-	SOI	(must appear at very beginning of segment)
-	SOFn
-	SOS	(one for each scan, if there is more than one scan)
-	EOI	(must appear at very end of segment)
-The actual compressed data follows SOS; it may contain RSTn markers if DRI
-is used.
-
-Additional JPEG "tables and miscellaneous" markers may appear between SOI
-and SOFn, between SOFn and SOS, and before each subsequent SOS if there is
-more than one scan.  These markers include:
-	DQT
-	DHT
-	DAC	(not to appear unless arithmetic coding is used)
-	DRI
-	APPn	(shall be ignored by TIFF readers)
-	COM	(shall be ignored by TIFF readers)
-DNL markers shall not be used in TIFF files.  Readers should abort if any
-other marker type is found, especially the JPEG reserved markers;
-occurrence of such a marker is likely to indicate a JPEG extension.
-
-The tables/miscellaneous markers may appear in any order.  Readers are
-cautioned that although the SOFn marker refers to DQT tables, JPEG does not
-require those tables to precede the SOFn, only the SOS.  Missing-table
-checks should be made when SOS is reached.
-
-If no JPEGTables field is used, then each image segment shall be a complete
-JPEG interchange datastream.  Each segment must define all the tables it
-references.  To allow readers to decode segments in any order, no segment
-may rely on tables being carried over from a previous segment.
-
-When a JPEGTables field is used, image segments may omit tables that have
-been specified in the JPEGTables field.  Further details appear below.
-
-The SOFn marker shall be of type SOF0 for strict baseline JPEG data, of
-type SOF1 for non-baseline lossy JPEG data, or of type SOF3 for lossless
-JPEG data.  (SOF9 or SOF11 would be used for arithmetic coding.)  All
-segments of a JPEG-compressed TIFF image shall use the same JPEG
-compression process, in particular the same SOFn type.
-
-The data precision field of the SOFn marker shall agree with the TIFF
-BitsPerSample field.  (Note that when PlanarConfiguration=1, this implies
-that all components must have the same BitsPerSample value; when
-PlanarConfiguration=2, different components could have different bit
-depths.)  For SOF0 only precision 8 is permitted; for SOF1, precision 8 or
-12 is permitted; for SOF3, precisions 2 to 16 are permitted.
-
-The image dimensions given in the SOFn marker shall agree with the logical
-dimensions of that particular strip or tile.  For strip images, the SOFn
-image width shall equal ImageWidth and the height shall equal RowsPerStrip,
-except in the last strip; its SOFn height shall equal the number of rows
-remaining in the ImageLength.  (In other words, no padding data is counted
-in the SOFn dimensions.)  For tile images, each SOFn shall have width
-TileWidth and height TileHeight; adding and removing any padding needed in
-the edge tiles is the concern of some higher level of the TIFF software.
-(The dimensional rules are slightly different when PlanarConfiguration=2,
-as described below.)
-
-The ISO JPEG standard only permits images up to 65535 pixels in width or
-height, due to 2-byte fields in the SOFn markers.  In TIFF, this limits
-the size of an individual JPEG-compressed strip or tile, but the total
-image size can be greater.
-
-The number of components in the JPEG datastream shall equal SamplesPerPixel
-for PlanarConfiguration=1, and shall be 1 for PlanarConfiguration=2.  The
-components shall be stored in the same order as they are described at the
-TIFF field level.  (This applies both to their order in the SOFn marker,
-and to the order in which they are scanned if multiple JPEG scans are
-used.)  The component ID bytes are arbitrary so long as each component
-within an image segment is given a distinct ID.  To avoid any possible
-confusion, we require that all segments of a TIFF image use the same ID
-code for a given component.
-
-In PlanarConfiguration 1, the sampling factors given in SOFn markers shall
-agree with the sampling factors defined by the related TIFF fields (or with
-the default values that are specified in the absence of those fields).
-
-When DCT-based JPEG is used in a strip TIFF file, RowsPerStrip is required
-to be a multiple of 8 times the largest vertical sampling factor, i.e., a
-multiple of the height of an interleaved MCU.  (For simplicity of
-specification, we require this even if the data is not actually
-interleaved.)  For example, if YCbCrSubSampling = 2,2 then RowsPerStrip
-must be a multiple of 16.  An exception to this rule is made for
-single-strip images (RowsPerStrip >= ImageLength): the exact value of
-RowsPerStrip is unimportant in that case.  This rule ensures that no data
-padding is needed at the bottom of a strip, except perhaps the last strip.
-Any padding required at the right edge of the image, or at the bottom of
-the last strip, is expected to occur internally to the JPEG codec.
-
-When DCT-based JPEG is used in a tiled TIFF file, TileLength is required
-to be a multiple of 8 times the largest vertical sampling factor, i.e.,
-a multiple of the height of an interleaved MCU; and TileWidth is required
-to be a multiple of 8 times the largest horizontal sampling factor, i.e.,
-a multiple of the width of an interleaved MCU.  (For simplicity of
-specification, we require this even if the data is not actually
-interleaved.)  All edge padding required will therefore occur in the course
-of normal TIFF tile padding; it is not special to JPEG.
-
-Lossless JPEG does not impose these constraints on strip and tile sizes,
-since it is not DCT-based.
-
-Note that within JPEG datastreams, multibyte values appear in the MSB-first
-order specified by the JPEG standard, regardless of the byte ordering of
-the surrounding TIFF file.
-
-
-JPEGTables field
-----------------
-
-The only auxiliary TIFF field added for Compression=7 is the optional
-JPEGTables field.  The purpose of JPEGTables is to predefine JPEG
-quantization and/or Huffman tables for subsequent use by JPEG image
-segments.  When this is done, these rather bulky tables need not be
-duplicated in each segment, thus saving space and processing time.
-JPEGTables may be used even in a single-segment file, although there is no
-space savings in that case.
-
-JPEGTables:
-	Tag = 347 (15B.H)
-	Type = UNDEFINED
-	N = number of bytes in tables datastream, typically a few hundred
-JPEGTables provides default JPEG quantization and/or Huffman tables which
-are used whenever a segment datastream does not contain its own tables, as
-specified below.
-
-Notice that the JPEGTables field is required to have type code UNDEFINED,
-not type code BYTE.  This is to cue readers that expanding individual bytes
-to short or long integers is not appropriate.  A TIFF reader will generally
-need to store the field value as an uninterpreted byte sequence until it is
-fed to the JPEG decoder.
-
-Multibyte quantities within the tables follow the ISO JPEG convention of
-MSB-first storage, regardless of the byte ordering of the surrounding TIFF
-file.
-
-When the JPEGTables field is present, it shall contain a valid JPEG
-"abbreviated table specification" datastream.  This datastream shall begin
-with SOI and end with EOI.  It may contain zero or more JPEG "tables and
-miscellaneous" markers, namely:
-	DQT
-	DHT
-	DAC	(not to appear unless arithmetic coding is used)
-	DRI
-	APPn	(shall be ignored by TIFF readers)
-	COM	(shall be ignored by TIFF readers)
-Since JPEG defines the SOI marker to reset the DAC and DRI state, these two
-markers' values cannot be carried over into any image datastream, and thus
-they are effectively no-ops in the JPEGTables field.  To avoid confusion,
-it is recommended that writers not place DAC or DRI markers in JPEGTables.
-However readers must properly skip over them if they appear.
-
-When JPEGTables is present, readers shall load the table specifications
-contained in JPEGTables before processing image segment datastreams.
-Image segments may simply refer to these preloaded tables without defining
-them.  An image segment can still define and use its own tables, subject to
-the restrictions below.
-
-An image segment may not redefine any table defined in JPEGTables.  (This
-restriction is imposed to allow readers to process image segments in random
-order without having to reload JPEGTables between segments.)  Therefore, use
-of JPEGTables divides the available table slots into two groups: "global"
-slots are defined in JPEGTables and may be used but not redefined by
-segments; "local" slots are available for local definition and use in each
-segment.  To permit random access, a segment may not reference any local
-tables that it does not itself define.
-
-
-Special considerations for PlanarConfiguration 2
-------------------------------------------------
-
-In PlanarConfiguration 2, each image segment contains data for only one
-color component.  To avoid confusing the JPEG codec, we wish the segments
-to look like valid single-channel (i.e., grayscale) JPEG datastreams.  This
-means that different rules must be used for the SOFn parameters.
-
-In PlanarConfiguration 2, the dimensions given in the SOFn of a subsampled
-component shall be scaled down by the sampling factors compared to the SOFn
-dimensions that would be used in PlanarConfiguration 1.  This is necessary
-to match the actual number of samples stored in that segment, so that the
-JPEG codec doesn't complain about too much or too little data.  In strip
-TIFF files the computed dimensions may need to be rounded up to the next
-integer; in tiled files, the restrictions on tile size make this case
-impossible.
-
-Furthermore, all SOFn sampling factors shall be given as 1.  (This is
-merely to avoid confusion, since the sampling factors in a single-channel
-JPEG datastream have no real effect.)
-
-Any downsampling will need to happen externally to the JPEG codec, since
-JPEG sampling factors are defined with reference to the full-precision
-component.  In PlanarConfiguration 2, the JPEG codec will be working on
-only one component at a time and thus will have no reference component to
-downsample against.
-
-
-Minimum requirements for TIFF/JPEG
-----------------------------------
-
-ISO JPEG is a large and complex standard; most implementations support only
-a subset of it.  Here we define a "core" subset of TIFF/JPEG which readers
-must support to claim TIFF/JPEG compatibility.  For maximum
-cross-application compatibility, we recommend that writers confine
-themselves to this subset unless there is very good reason to do otherwise.
-
-Use the ISO baseline JPEG process: 8-bit data precision, Huffman coding,
-with no more than 2 DC and 2 AC Huffman tables.  Note that this implies
-BitsPerSample = 8 for each component.  We recommend deviating from baseline
-JPEG only if 12-bit data precision or lossless coding is required.
-
-Use no subsampling (all JPEG sampling factors = 1) for color spaces other
-than YCbCr.  (This is, in fact, required with the TIFF 6.0 field
-definitions, but may not be so in future revisions.)  For YCbCr, use one of
-the following choices:
-	YCbCrSubSampling field		JPEG sampling factors
-	1,1				1h1v, 1h1v, 1h1v
-	2,1				2h1v, 1h1v, 1h1v
-	2,2  (default value)		2h2v, 1h1v, 1h1v
-We recommend that RGB source data be converted to YCbCr for best compression
-results.  Other source data colorspaces should probably be left alone.
-Minimal readers need not support JPEG images with colorspaces other than
-YCbCr and grayscale (PhotometricInterpretation = 6 or 1).
-
-A minimal reader also need not support JPEG YCbCr images with nondefault
-values of YCbCrCoefficients or YCbCrPositioning, nor with values of
-ReferenceBlackWhite other than 0,255,128,255,128,255.  (These values
-correspond to the RGB<=>YCbCr conversion specified by JFIF, which is widely
-implemented in JPEG codecs.)
-
-Writers are reminded that a ReferenceBlackWhite field *must* be included
-when PhotometricInterpretation is YCbCr, because the default
-ReferenceBlackWhite values are inappropriate for YCbCr.
-
-If any subsampling is used, PlanarConfiguration=1 is preferred to avoid the
-possibly-confusing requirements of PlanarConfiguration=2.  In any case,
-readers are not required to support PlanarConfiguration=2.
-
-If possible, use a single interleaved scan in each image segment.  This is
-not legal JPEG if there are more than 4 SamplesPerPixel or if the sampling
-factors are such that more than 10 blocks would be needed per MCU; in that
-case, use a separate scan for each component.  (The recommended color
-spaces and sampling factors will not run into that restriction, so a
-minimal reader need not support more than one scan per segment.)
-
-To claim TIFF/JPEG compatibility, readers shall support multiple-strip TIFF
-files and the optional JPEGTables field; it is not acceptable to read only
-single-datastream files.  Support for tiled TIFF files is strongly
-recommended but not required.
-
-
-Other recommendations for implementors
---------------------------------------
-
-The TIFF tag Compression=7 guarantees only that the compressed data is
-represented as ISO JPEG datastreams.  Since JPEG is a large and evolving
-standard, readers should apply careful error checking to the JPEG markers
-to ensure that the compression process is within their capabilities.  In
-particular, to avoid being confused by future extensions to the JPEG
-standard, it is important to abort if unknown marker codes are seen.
-
-The point of requiring that all image segments use the same JPEG process is
-to ensure that a reader need check only one segment to determine whether it
-can handle the image.  For example, consider a TIFF reader that has access
-to fast but restricted JPEG hardware, as well as a slower, more general
-software implementation.  It is desirable to check only one image segment
-to find out whether the fast hardware can be used.  Thus, writers should
-try to ensure that all segments of an image look as much "alike" as
-possible: there should be no variation in scan layout, use of options such
-as DRI, etc.  Ideally, segments will be processed identically except
-perhaps for using different local quantization or entropy-coding tables.
-
-Writers should avoid including "noise" JPEG markers (COM and APPn markers).
-Standard TIFF fields provide a better way to transport any non-image data.
-Some JPEG codecs may change behavior if they see an APPn marker they
-think they understand; since the TIFF spec requires these markers to be
-ignored, this behavior is undesirable.
-
-It is possible to convert an interchange-JPEG file (e.g., a JFIF file) to
-TIFF simply by dropping the interchange datastream into a single strip.
-(However, designers are reminded that the TIFF spec discourages huge
-strips; splitting the image is somewhat more work but may give better
-results.)  Conversion from TIFF to interchange JPEG is more complex.  A
-strip-based TIFF/JPEG file can be converted fairly easily if all strips use
-identical JPEG tables and no RSTn markers: just delete the overhead markers
-and insert RSTn markers between strips.  Converting tiled images is harder,
-since the data will usually not be in the right order (unless the tiles are
-only one MCU high).  This can still be done losslessly, but it will require
-undoing and redoing the entropy coding so that the DC coefficient
-differences can be updated.
-
-There is no default value for JPEGTables: standard TIFF files must define all
-tables that they reference.  For some closed systems in which many files will
-have identical tables, it might make sense to define a default JPEGTables
-value to avoid actually storing the tables.  Or even better, invent a
-private field selecting one of N default JPEGTables settings, so as to allow
-for future expansion.  Either of these must be regarded as a private
-extension that will render the files unreadable by other applications.
-
-
-References
-----------
-
-1 Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
-Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
-
-This is the best short technical introduction to the JPEG algorithms.
-It is a good overview but does not provide sufficiently detailed
-information to write an implementation.
-
-2 Pennebaker, William B. and Mitchell, Joan L.  "JPEG Still Image Data
-Compression Standard", Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.
-638pp.
-
-This textbook is by far the most complete exposition of JPEG in existence.
-It includes the full text of the ISO JPEG standards (DIS 10918-1 and draft
-DIS 10918-2).  No would-be JPEG implementor should be without it.
-
-3 ISO/IEC IS 10918-1, "Digital Compression and Coding of Continuous-tone
-Still Images, Part 1: Requirements and guidelines", February 1994.
-ISO/IEC DIS 10918-2, "Digital Compression and Coding of Continuous-tone
-Still Images, Part 2: Compliance testing", final approval expected 1994.
-
-These are the official standards documents.  Note that the Pennebaker and
-Mitchell textbook is likely to be cheaper and more useful than the official
-standards.
-
-
-Changes to Section 21: YCbCr Images
-===================================
-
-This section of the Tech Note clarifies section 21 to make clear the
-interpretation of image dimensions in a subsampled image.  Furthermore,
-the section is changed to allow the original image dimensions not to be
-multiples of the sampling factors.  This change is necessary to support use
-of JPEG compression on odd-size images.
-
-Add the following paragraphs to the Section 21 introduction (p. 89),
-just after the paragraph beginning "When a Class Y image is subsampled":
-
-	In a subsampled image, it is understood that all TIFF image
-	dimensions are measured in terms of the highest-resolution
-	(luminance) component.  In particular, ImageWidth, ImageLength,
-	RowsPerStrip, TileWidth, TileLength, XResolution, and YResolution
-	are measured in luminance samples.
-
-	RowsPerStrip, TileWidth, and TileLength are constrained so that
-	there are an integral number of samples of each component in a
-	complete strip or tile.  However, ImageWidth/ImageLength are not
-	constrained.  If an odd-size image is to be converted to subsampled
-	format, the writer should pad the source data to a multiple of the
-	sampling factors by replication of the last column and/or row, then
-	downsample.  The number of luminance samples actually stored in the
-	file will be a multiple of the sampling factors.  Conversely,
-	readers must ignore any extra data (outside the specified image
-	dimensions) after upsampling.
-
-	When PlanarConfiguration=2, each strip or tile covers the same
-	image area despite subsampling; that is, the total number of strips
-	or tiles in the image is the same for each component.  Therefore
-	strips or tiles of the subsampled components contain fewer samples
-	than strips or tiles of the luminance component.
-
-	If there are extra samples per pixel (see field ExtraSamples),
-	these data channels have the same number of samples as the
-	luminance component.
-
-Rewrite the YCbCrSubSampling field description (pp 91-92) as follows
-(largely to eliminate possibly-misleading references to
-ImageWidth/ImageLength of the subsampled components):
-
-	(first paragraph unchanged)
-
-	The two elements of this field are defined as follows:
-
-	Short 0: ChromaSubsampleHoriz:
-
-	1 = there are equal numbers of luma and chroma samples horizontally.
-
-	2 = there are twice as many luma samples as chroma samples
-	horizontally.
-
-	4 = there are four times as many luma samples as chroma samples
-	horizontally.
-
-	Short 1: ChromaSubsampleVert:
-
-	1 = there are equal numbers of luma and chroma samples vertically.
-
-	2 = there are twice as many luma samples as chroma samples
-	vertically.
-
-	4 = there are four times as many luma samples as chroma samples
-	vertically.
-
-	ChromaSubsampleVert shall always be less than or equal to
-	ChromaSubsampleHoriz.  Note that Cb and Cr have the same sampling
-	ratios.
-
-	In a strip TIFF file, RowsPerStrip is required to be an integer
-	multiple of ChromaSubSampleVert (unless RowsPerStrip >=
-	ImageLength, in which case its exact value is unimportant).
-	If ImageWidth and ImageLength are not multiples of
-	ChromaSubsampleHoriz and ChromaSubsampleVert respectively, then the
-	source data shall be padded to the next integer multiple of these
-	values before downsampling.
-
-	In a tiled TIFF file, TileWidth must be an integer multiple of
-	ChromaSubsampleHoriz and TileLength must be an integer multiple of
-	ChromaSubsampleVert.  Padding will occur to tile boundaries.
-
-	The default values of this field are  2,2 .  Thus, YCbCr data is
-	downsampled by default!
-</pre>

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@@ -1,297 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Modifying The TIFF Library
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-
-<H1>
-Defining New TIFF Tags
-</H1>
-
-Libtiff has built-in knowledge of all the standard TIFF tags, as
-well as extensions.  The following describes how to add knowledge of
-new tags as builtins to libtiff, or how to application specific tags can
-be used by applications without modifying libtiff. 
-<p>
-
-<h2>TIFFFieldInfo</h2>
-
-How libtiff manages specific tags is primarily controlled by the 
-definition for that tag value stored internally as a TIFFFieldInfo structure. 
-This structure looks like this:
-<p>
-
-<pre>
-typedef	struct {
-  ttag_t    field_tag;          /* field's tag */
-  short	    field_readcount;    /* read count/TIFF_VARIABLE/TIFF_SPP */
-  short	    field_writecount;   /* write count/TIFF_VARIABLE */
-  TIFFDataType field_type;      /* type of associated data */
-  unsigned short field_bit;     /* bit in fieldsset bit vector */
-  unsigned char field_oktochange;/* if true, can change while writing */
-  unsigned char field_passcount;/* if true, pass dir count on set */
-  char	*field_name;		/* ASCII name */
-} TIFFFieldInfo;
-</pre>
-
-<ul>
-<li> <b>field_tag</b>: the tag number.  For instance 277 for the
-SamplesPerPixel tag.  Builtin tags will generally have a #define in
-tiff.h for each known tag. <p>
-
-<li> <b>field_readcount</b>: The number of values which should be read.
-The special value TIFF_VARIABLE (-1) indicates that a variable number of
-values may be read.  The special value TIFFTAG_SPP (-2) indicates that there
-should be one value for each sample as defined by TIFFTAG_SAMPLESPERPIXEL.  
-The special value TIFF_VARIABLE2 (-3) is presumably similar to TIFF_VARIABLE
-though I am not sure what the distinction in behaviour is.  This field
-is TIFF_VARIABLE for variable length ascii fields.<p>
-
-<li> <b>field_writecount</b>: The number of values which should be written.
-Generally the same as field_readcount.  A few built-in exceptions exist, but
-I haven't analysed why they differ. <p>
-
-<li> <b>field_type</b>: Type of the field.  One of TIFF_BYTE, TIFF_ASCII,
-TIFF_SHORT, TIFF_LONG, TIFF_RATIONAL, TIFF_SBYTE, TIFF_UNDEFINED, 
-TIFF_SSHORT, TIFF_SLONG, TIFF_SRATIONAL, TIFF_FLOAT, TIFF_DOUBLE or
-TIFF_IFD.  Note that some fields can support more than one type (for 
-instance short and long).  These fields should have multiple TIFFFieldInfos. 
-<p>
-
-<li> <b>field_bit</b>: Built-in tags stored in special fields in the 
-TIFF structure have assigned field numbers to distinguish them (ie. 
-FIELD_SAMPLESPERPIXEL).  New tags should generally just use 
-FIELD_CUSTOM indicating they are stored in the generic tag list.<p>
-
-<li> <b>field_oktochange</b>: TRUE if it is OK to change this tag value
-while an image is being written.  FALSE for stuff that must be set once
-and then left unchanged (like ImageWidth, or PhotometricInterpretation for
-instance).<p>
-
-<li> <b>field_passcount</b>: If TRUE, then the count value must be passed
-in TIFFSetField(), and TIFFGetField(), otherwise the count is not required.
-This should generally be TRUE for non-ascii variable count tags unless
-the count is implicit (such as with the colormap).<p>
-
-<li> <b>field_name</b>: A name for the tag.  Normally mixed case (studly caps) 
-like "StripByteCounts" and relatively short. <p>
-
-</ul>
-
-A TIFFFieldInfo definition exists for each built-in tag in the tif_dirinfo.c
-file.  Some tags which support multiple data types have more than one
-definition, one per data type supported. <p>
-
-Various functions exist for getting the internal TIFFFieldInfo definitions,
-including _TIFFFindFieldInfo(), and _TIFFFindFieldInfoByName().  See
-tif_dirinfo.c for details.  There must be some mechanism to get the whole
-list, though I don't see it off hand.<p>
-
-<h2>Default Tag Auto-registration</h2>
-
-In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to 
-read unrecognised tags automatically.  When an unknown tags is encountered, 
-it is automatically internally defined with a default name and a type 
-derived from the tag value in the file.  Applications only need to predefine
-application specific tags if they need to be able to set them in a file, or
-if particular calling conventions are desired for TIFFSetField() and 
-TIFFGetField().<p>
-
-When tags are autodefined like this the <b>field_readcount</b> and
-<b>field_writecount</b> values are always TIFF_VARIABLE.  The 
-<b>field_passcount</b> is always TRUE, and the <b>field_bit</b> is 
-FIELD_CUSTOM.  The field name will be "Tag %d" where the %d is the tag 
-number.<p>  
-
-<h2>Defining Application Tags</h2>
-
-For various reasons, it is common for applications to want to define
-their own tags to store information outside the core TIFF specification. 
-This is done by calling TIFFMergeFieldInfo() with one or more TIFFFieldInfos. 
-<p>
-
-The libgeotiff library provides geospatial information extensions within
-a TIFF file.  First, a set of TIFFFieldInfo's is prepared with information
-on the new tags:<p>
-
-<pre>
-static const TIFFFieldInfo xtiffFieldInfo = {
-  
-  /* XXX Insert Your tags here */
-    { TIFFTAG_GEOPIXELSCALE,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
-      TRUE,	TRUE,	"GeoPixelScale" },
-    { TIFFTAG_GEOTRANSMATRIX,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
-      TRUE,	TRUE,	"GeoTransformationMatrix" },
-    { TIFFTAG_GEOTIEPOINTS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
-      TRUE,	TRUE,	"GeoTiePoints" },
-    { TIFFTAG_GEOKEYDIRECTORY, -1,-1, TIFF_SHORT,	FIELD_CUSTOM,
-      TRUE,	TRUE,	"GeoKeyDirectory" },
-    { TIFFTAG_GEODOUBLEPARAMS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
-      TRUE,	TRUE,	"GeoDoubleParams" },
-    { TIFFTAG_GEOASCIIPARAMS,	-1,-1, TIFF_ASCII,	FIELD_CUSTOM,
-      TRUE,	FALSE,	"GeoASCIIParams" }
-};
-</pre>
-
-In order to define the tags, we call TIFFMergeFieldInfo() on the
-desired TIFF handle with the list of TIFFFieldInfos.<p>
-
-<pre>
-#define	N(a)	(sizeof (a) / sizeof (a0))
-
-    /* Install the extended Tag field info */
-    TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
-</pre>
-
-The tags need to be defined for each TIFF file opened - and when reading
-they should be defined before the tags of the file are read, yet a valid
-TIFF * is needed to merge the tags against.   In order to get them 
-registered at the appropriate part of the setup process, it is necessary
-to register our merge function as an extender callback with libtiff. 
-This is done with TIFFSetTagExtender().  We also keep track of the 
-previous tag extender (if any) so that we can call it from our extender
-allowing a chain of customizations to take effect. <P>
-
-<pre>
-static TIFFExtendProc _ParentExtender = NULL;
-
-static
-void _XTIFFInitialize(void)
-{
-    static int first_time=1;
-	
-    if (! first_time) return; /* Been there. Done that. */
-    first_time = 0;
-	
-    /* Grab the inherited method and install */
-    _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
-}
-</pre>
-
-The extender callback is looks like this.  It merges in our new fields
-and then calls the next extender if there is one in effect.<p>
-
-<pre>
-static void
-_XTIFFDefaultDirectory(TIFF *tif)
-{
-    /* Install the extended Tag field info */
-    TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
-
-    /* Since an XTIFF client module may have overridden
-     * the default directory method, we call it now to
-     * allow it to set up the rest of its own methods.
-     */
-
-    if (_ParentExtender) 
-        (*_ParentExtender)(tif);
-}
-</pre>
-
-The above approach ensures that our new definitions are used when reading
-or writing any TIFF file.  However, since on reading we already have 
-default definitions for tags, it is usually not critical to pre-define them.
-If tag definitions are only required for writing custom tags, you can just
-call TIFFMergeFieldInfo() before setting new tags.  The whole extender
-architecture can then be avoided.<p>
-
-<H2 id="AddingTags">Adding New Builtin Tags</H2>
-<P>
-A similar approach is taken to the above.  However, the TIFFFieldInfo 
-should be added to the tiffFieldInfo list in tif_dirinfo.c.  Ensure that
-new tags are added in sorted order by the tag number.<p>
-
-Normally new built-in tags should be defined with FIELD_CUSTOM; however, if
-it is desirable for the tag value to have it's own field in the TIFFDirectory
-structure, then you will need to #define a new FIELD_ value for it, and
-add appropriate handling as follows:
-
-
-<OL>
-<LI>Define the tag in <B>tiff.h</B>.
-<LI>Add a field to the directory structure in <B>tif_dir.h</B>
-   and define a <TT>FIELD_*</TT> bit (also update the definition of
-   <TT>FIELD_CODEC</TT> to reflect your addition).
-<LI>Add an entry in the <TT>TIFFFieldInfo</TT> array defined at the top of
-   <B>tif_dirinfo.c</B>. 
-   Note that you must keep this array sorted by tag
-   number and that the widest variant entry for a tag should come
-   first (e.g. <TT>LONG</TT> before <TT>SHORT</TT>).
-<LI>Add entries in <TT>_TIFFVSetField()</TT> and <TT>_TIFFVGetField()</TT>
-   for the new tag.
-<LI>(<I>optional</I>) If the value associated with the tag is not a scalar value
-   (e.g. the array for <TT>TransferFunction</TT>) and requires
-   special processing,
-   then add the appropriate code to <TT>TIFFReadDirectory()</TT> and
-   <TT>TIFFWriteDirectory()</TT>.  You're best off finding a similar tag and
-   cribbing code.
-<LI>Add support to <TT>TIFFPrintDirectory()</TT> in <B>tif_print.c</B>
-    to print the tag's value.
-</OL>
-
-<P>
-If you want to maintain portability, beware of making assumptions
-about data types.  Use the typedefs (<TT>uint16_t</TT>, etc. when dealing with
-data on disk and <TT>t*_t</TT> when stuff is in memory) and be careful about
-passing items through printf or similar vararg interfaces.
-
-<H2 id="AddingCODECTags">Adding New Codec-private Tags</H2>
-<P>
-To add tags that are meaningful <EM>only when a particular compression
-algorithm is used</EM> follow these steps:
-
-<OL>
-<LI>Define the tag in <B>tiff.h</B>.
-<LI>Allocate storage for the tag values in the private state block of
-   the codec.
-<LI>Insure the state block is created when the codec is initialized.
-<LI>At <TT>TIFFInitfoo</TT> time override the method pointers in the
-    TIFF structure
-   for getting, setting and printing tag values.  For example,
-<PRE>
-    sp->vgetparent = tif->tif_vgetfield;
-    tif->tif_vgetfield = fooVGetField;	/* hook for codec tags */
-    sp->vsetparent = tif->tif_vsetfield;
-    tif->tif_vsetfield = fooVSetField;	/* hook for codec tags */
-    tif->tif_printdir = fooPrintDir;	/* hook for codec tags */
-</PRE>
-   (Actually you may decide not to override the
-   <TT>tif_printdir</TT> method, but rather just specify it).
-<LI>Create a private <TT>TIFFFieldInfo</TT> array for your tags and
-    merge them into the core tags at initialization time using
-    <TT>_TIFFMergeFieldInfo</TT>; e.g.
-<PRE>
-    _TIFFMergeFieldInfo(tif, fooFieldInfo, N(fooFieldInfo));
-</PRE>
-   (where <TT>N</TT> is a macro used liberaly throughout the distributed code).
-<LI>Fill in the get and set routines.  Be sure to call the parent method
-   for tags that you are not handled directly.  Also be sure to set the
-   <TT>FIELD_*</TT> bits for tags that are to be written to the file.  Note that
-   you can create ``pseudo-tags'' by defining tags that are processed
-   exclusively in the get/set routines and never written to file (see
-   the handling of <TT>TIFFTAG_FAXMODE</TT> in <B>tif_fax3.c</B>
-   for an example of this).
-<LI>Fill in the print routine, if appropriate.
-</OL>
-
-Note that space has been allocated in the <TT>FIELD_*</TT> bit space for
-codec-private tags.  Define your bits as <TT>FIELD_CODEC+&lt;offset&gt;</TT> to
-keep them away from the core tags.  If you need more tags than there
-is room for, just increase <TT>FIELD_SETLONGS</TT> at the top of
-<B>tiffiop.h</B>.
-
-<HR>
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-
-</BODY>
-
-</HTML>

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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>Bugs and the TIFF Mailing List</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/cover.jpg" WIDTH=110 HEIGHT=110 ALIGN=left BORDER=1 HSPACE=6 ALT="cover">
-Bugs, Bugzilla, and the TIFF Mailing List
-</H1>
-
-<P>
-This software is free.  Please let us know when you find a problem or
-fix a bug.
-
-<P>
-The project is using <a href="https://gitlab.com/libtiff/libtiff/issues">
-GitLab issues</a> since October 2019.
-Previously, the project used MapTools.org
-bugzilla to track bugs: remaining tickets in that bugzilla instance have been
-migrated to GitLab issues. All bugs filed in a older bugzilla at
-bugzilla.remotesensing.org (pre April 2008) have unfortunately been lost. 
-<P>
-If you think you've discovered a bug, please first check to see if it is 
-already known by looking at the list of already reported bugs. Also verify that 
-the problem is still reproducible with the current development software
-from CVS. 
-<P>
-If you'd like to enter a new bug, you can do so at
-<A HREF="https://gitlab.com/libtiff/libtiff/issues/new">https://gitlab.com/libtiff/libtiff/issues/new</A>.
-<P>
-If you'd like to inform us about some kind of security issue that should not
-be disclosed for a period of time, then you can contact maintainers directly.
-Send a copies of your report to the following people: Frank Warmerdam
-<a href="mailto:warmerdam@pobox.com">&lt;warmerdam@pobox.com&gt;</a> and
-Bob Friesenhahn
-<a href="mailto:bfriesen@simple.dallas.tx.us">&lt;bfriesen@simple.dallas.tx.us&gt;</a>.
-<P>
-
-Of course, reporting bugs is no substitute for discussion.  The 
-<a href="mailto:tiff@lists.osgeo.org">tiff@lists.osgeo.org</a> mailing
-list is for users of this software, and discussion TIFF issues in general. 
-It is managed with the Mailman software, and the web interface for subscribing
-and managing your access to the list is at:<p>
-
-  <a href="http://lists.osgeo.org/mailman/listinfo/tiff">http://lists.osgeo.org/mailman/listinfo/tiff</a><P>
-
-Posts to the list are only accepted from members of the list in order
-to limit the amount of spam propagated.<p>
-
-A <A HREF="http://www.awaresystems.be/imaging/tiff/tml.html">Long Term
-Archive</a> including recent messages, and most messages back to 1993,
-with search capabilities is available, and 
-has been prepared and hosted by <a href="http://www.awaresystems.be">AWare
-Systems</a>. <p>
-
-
-<HR>
-
-Last updated: 2019-10-01
-</BODY>
-</HTML>

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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>Building the TIFF Software Distribution</title>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</head>
-<body>
-<h1><img src="images/cramps.gif" width="159" height="203" align="left" border="1" hspace="6" alt="cramps">
-Building the Software Distribution</h1>
-<ul>
-<li><a href="#CMAKE">Building on all systems with CMake</a>.</li>
-<li><a href="#UNIX">Building on a UNIX system with Autoconf</a>.</li>
-<li><a href="#Other">Building the Software on Other
-Systems.</a></li>
-</ul>
-<br clear="left">
-This chapter contains step-by-step instructions on how to configure
-and build the TIFF software distribution. The software is most
-easily built on a UNIX system, but with a little bit of work it can
-easily be built and used on other non-UNIX platforms.
-<hr>
-<a name="CMake" id="CMAKE"></a>
-<h2>Building on all systems with CMake</h2> CMake may be used to
-generate build files for most common build systems and IDEs, and
-supports all UNIX-like systems as well as Windows. See
-the <a href="http://www.cmake.org/">CMake website</a> for further
-details. To build the software on you need to first run
-<tt>cmake</tt> to configure the build and generate the system-specific
-build files. This reads the top-level <tt>CMakeLists.txt</tt> file,
-which probes the target system for necessary tools and functions,
-checks any options you specified to configure the build, and then
-outputs build files configured for your system.  If using <tt>Unix
-Makefiles</tt>, once configuration is done, you simply
-run <tt>make</tt> (or <tt>gmake</tt>) to build the software and
-then <tt>make install</tt> to do the installation.  For other build
-systems, you do the equivalent steps with the tool for that system.
-For example, on any UNIX system:
-<div style="margin-left: 2em">
-<pre>
-% <b>cd ./tiff-4.0.5</b>
-% <b>cmake</b>
-    <i>...lots of messages...</i>
-% <b>make</b>
-    <i>...lots of messages...</i>
-% <b>make test</b>
-    <i>...lots of messages...</i>
-# <b>make install</b>
-</pre></div>
-Building is dependent on a <tt>make</tt> utility and a C
-(and optionally a C++ compiler), so you will need these tools.
-<p>In general, the software is designed such that the following
-targets will always be available</p>
-<div style="margin-left: 2em">
-<pre>
-make all      build stuff
-make test       run the test suite
-make install    build and install stuff
-make clean      remove object files, executables and cruft
-</pre></div>
-<a name="CMakeBuildTrees" id= "CMakeBuildTrees"></a>
-<hr width="65%" align="right">
-<h3>Build Trees</h3>
-There are two schemes for configuring and building the software. If
-you intend to build the software for only one target system, you
-can configure the software so that it is built in the same
-directories as the source code.
-<div style="margin-left: 2em">
-<pre>
-% <b>gzip -dc tiff-4.0.5.tar.gz | tar -xf -</b>
-% <b>cd ./tiff-4.0.5</b>
-% <b>cmake</b>
-% <b>make</b>
-% <b>make test</b>
-% <b>make install</b>
-</pre></div>
-<p>Otherwise, you can configure a build tree that is parallel to
-the source tree hierarchy (or in some completely different place)
-but which contains only configured files and files created during
-the build procedure.</p>
-<div style="margin-left: 2em">
-<pre>
-% <b>gzip -dc tiff-4.0.5.tar.gz | tar -xf -</b>
-% <b>mkdir tiff-4.0.5-build</b>
-% <b>cd ./tiff-4.0.5-build</b>
-% <b>cmake ../tiff-4.0.5</b>
-% <b>make</b>
-% <b>make test</b>
-% <b>make install</b>
-</pre></div>
-This second scheme is useful for:
-<ul>
-<li>building multiple targets from a single source tree</li>
-<li>building from a read-only source tree (e.g. if you receive the
-distribution on CD-ROM)</li>
-<li>sharing the source files via a network, but building on
-multiple systems</li>
-<li>keeping the source tree clean
-(unlike <tt>autoconf</tt>, <tt>cmake</tt> does not provide
-a <tt>distclean</tt> target, so out of source builds are
-recommended)</li>
-</ul>
-<a name="CMakeGenerators" id= "CMakeGenerators"></a>
-<hr width="65%" align="right">
-<h3>Generators</h3> The default generator for UNIX is <tt>Unix
-Makefiles</tt>, and on Windows is <tt>NMake Makefiles</tt> or MSBuild
-depending upon the setup.  Run <b>cmake --help</b> to list all the
-generators available for your platform.  For example, to use the Ninja
-<a href="https://martine.github.io/ninja/">build system</a> on UNIX or
-Windows:
-<pre>
-<b>cmake -G Ninja</b>
-<b>cmake --build .</b>
-<b>ctest -V</b>
-<b>cmake --build . --target install</b>
-</pre>
-<p>Note that <b>cmake --build .</b> is a build-system-independent way
-of building a target; you can always use the build system directly.</p>
-<p>Alternatively, using the MSBuild system on Windows (64-bit Release
-build with VS2013):
-</p>
-<pre>
-<b>cmake -G "Visual Studio 12 2013 Win64"</b>
-<b>cmake --build . --config Release</b>
-<b>ctest -V -C Release</b>
-<b>cmake --build . --config Release --target install</b>
-</pre>
-With the above configuration, it's also possible to open the generated
-solution file with the Visual Studio IDE as well as building on the
-command-line.
-<a name="CMakeConfigOptions" id="CMakeConfigOptions"></a>
-<hr width="65%" align="right">
-<h3>Configuration Options</h3>
-The configuration process is critical to the proper compilation,
-installation, and operation of the
-software. The <tt>CMakeLists.txt</tt> script runs a series of tests to
-decide whether or not the target system supports required
-functionality and, if it does not, whether it can emulate or
-workaround the missing functions.  After running <tt>cmake</tt>, check
-the <tt>CMakeCache.txt</tt> file; this contains all the results of the
-checks performed and the options set by the user.  If <tt>cmake</tt>
-failed to run, check <tt>CMakeFiles/CMakeOutput.log</tt>
-and <tt>CMakeFiles/CMakeError.log</tt>; these should record the error
-which caused the failure.
-<p>A second function of the configure script is to set the default
-configuration parameters for the software. Of particular note are the
-directories where the software is to be installed. By default the
-software is installed in the <b>/usr/local</b> hierarchy. To change
-this behaviour the appropriate parameters can be specified on the
-command line. Run <b>cmake --help</b> to get a full list of possible
-options, and <b>cmake -LH</b> to list all the configurable options for
-this software package, or <b>cmake -LAH</b> to show all advanced
-options in addition. Standard installation related options are shown
-below.</p>
-<pre>
-<tt>
-Installation directories:
-  CMAKE_INSTALL_PREFIX
-
-Fine tuning of the installation directories:
-  CMAKE_INSTALL_BINDIR            user executables PREFIX/bin
-  CMAKE_INSTALL_SBINDIR           system admin executables PREFIX/sbin
-  CMAKE_INSTALL_LIBEXECDIR        program executables PREFIX/libexec
-  CMAKE_INSTALL_SYSCONFDIR        read-only single-machine data PREFIX/etc
-  CMAKE_INSTALL_SHAREDSTATEDIR    modifiable architecture-independent data PREFIX/com
-  CMAKE_INSTALL_LOCALSTATEDIR     modifiable single-machine data PREFIX/var
-  CMAKE_INSTALL_LIBDIR            object code libraries PREFIX/lib
-  CMAKE_INSTALL_INCLUDEDIR        C header files PREFIX/include
-  CMAKE_INSTALL_OLDINCLUDEDIR     C header files for non-gcc /usr/include
-  CMAKE_INSTALL_DATAROOTDIR       read-only arch.-independent data root PREFIX/share
-  CMAKE_INSTALL_DATADIR           read-only architecture-independent data DATAROOTDIR
-  CMAKE_INSTALL_LOCALEDIR         locale-dependent data DATAROOTDIR/locale
-  CMAKE_INSTALL_MANDIR            man documentation DATAROOTDIR/man
-  CMAKE_INSTALL_DOCDIR            documentation root DATAROOTDIR/doc/tiff
-</tt>
-</pre>
-Also see the
-CMake <a href="http://www.cmake.org/cmake/help/v3.3/">documentation</a>
-for <a href="http://www.cmake.org/cmake/help/v3.3/manual/cmake-variables.7.html"
->additional variables</a> which may be set.
-<a name="CMakePackages" id="CMakePackages"></a>
-<hr width="65%" align="right">
-<h3>Configuring Optional Packages/Support</h3>
-The TIFF software comes with several packages that are installed
-only as needed, or only if specifically configured at the time the
-configure script is run. Packages can be configured via the
-<b>cmake</b> commandline parameters.
-<dl>
-<dt><i>Static/Shared Objects Support</i></dt>
-<dd><tt>BUILD_SHARED_LIBS=ON|OFF&nbsp;&nbsp;&nbsp;&nbsp;build shared
-libraries default=ON</tt><br>
-<p>This option controls whether or not to configure the software
-to build a shared and static binaries for the TIFF library. Use of
-shared libraries can significantly reduce the disk space needed for
-users of the TIFF software. If shared libraries are not used then
-the code is statically linked into each application that uses it.
-</p>
-<p><tt>ld-version-script=ON|OFF&nbsp;&nbsp;Enable linker version
-script (default is ON)</tt></p>
-<p>Add shared library symbol versioning on ELF-based systems (e.g.
-Linux and FreeBSD) which use the GNU linker. This is needed if
-several major versions of libtiff might be loaded at once into the
-same program.</p>
-</dd>
-<dt><i>JPEG Support</i></dt>
-<dd><tt>jpeg=ON|OFF&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;enable IJG JPEG
-library usage (required for JPEG compression, enabled by default)<br>
-JPEG_INCLUDE_DIR=DIR&nbsp;location of IJG
-JPEG library headers<br>
-JPEG_LIBRARY=DIR&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;location of IJG JPEG
-library binary)</tt></dd>
-<dd>The <tt>JPEG</tt> package enables support for the handling of
-TIFF images with JPEG-encoded data. Support for JPEG-encoded data
-requires the Independent JPEG Group (IJG) <tt>libjpeg</tt>
-distribution; this software is available at <a href=
-"http://www.ijg.org/">http://www.ijg.org/</a>. <b>cmake</b>
-script automatically tries to search for a working IJG JPEG
-installation. If it fails to find library, JPEG support will be
-automatically disabled. If you want specify the exact paths to
-library binary and headers, use above options for that.</dd>
-<dt><i>ZIP Support</i></dt>
-<dd>The <tt>ZIP</tt> support enables support for the handling of TIFF
-images with deflate-encoded data (enabled by default if
-available). Support for deflate-encoded data requires the freely
-available <tt>zlib</tt> distribution written by Jean-loup Gailly and
-Mark Adler; this software is available at <a href=
-"http://www.zlib.org/">http://www.zlib.org/</a>.</dd>
-</dl>
-<hr width="65%" align="right">
-<a name="UNIX" id="UNIX"></a>
-<h2>Building on a UNIX System with Autoconf</h2>
-To build the software on a UNIX system you need to first run the
-configure shell script that is located in the top level of the
-source directory. This script probes the target system for
-necessary tools and functions and constructs a build environment in
-which the software may be compiled. Once configuration is done, you
-simply run <tt>make</tt> (or <tt>gmake</tt>) to build the software
-and then <tt>make install</tt> to do the installation; for example:
-<div style="margin-left: 2em">
-<pre>
-% <b>cd ./tiff-4.0.5</b>
-% <b>./configure</b>
-    <i>...lots of messages...</i>
-% <b>make</b>
-    <i>...lots of messages...</i>
-% <b>make check</b>
-    <i>...lots of messages...</i>
-# <b>make install</b>
-</pre></div>
-Supplied makefiles are dependent on a <tt>make</tt> utility and a C
-(and optionally a C++ compiler), so you will need these tools.
-<p>In general, the software is designed such that the following
-should be ``<i>make-able</i>'' in each directory:</p>
-<div style="margin-left: 2em">
-<pre>
-make all      build stuff
-make check      run the test suite
-make install    build and install stuff
-make clean      remove object files, executables and cruft
-make distclean  remove everything, that can be recreated
-</pre></div>
-Note that after running "<tt>make distclean</tt>" the
-<tt>configure</tt> script must be run again to create the Makefiles
-and other make-related files. <a name="BuildTrees" id=
-"BuildTrees"></a>
-<hr width="65%" align="right">
-<h3>Build Trees</h3>
-There are two schemes for configuring and building the software. If
-you intend to build the software for only one target system, you
-can configure the software so that it is built in the same
-directories as the source code.
-<div style="margin-left: 2em">
-<pre>
-% <b>gzip -dc tiff-4.0.5.tar.gz | tar -xf -</b>
-% <b>cd ./tiff-4.0.5</b>
-% <b>./configure</b>
-% <b>make</b>
-% <b>make check</b>
-% <b>make install</b>
-</pre></div>
-<p>Otherwise, you can configure a build tree that is parallel to
-the source tree hierarchy (or in some completely different place)
-but which contains only configured files and files created during
-the build procedure.</p>
-<div style="margin-left: 2em">
-<pre>
-% <b>gzip -dc tiff-4.0.5.tar.gz | tar -xf -</b>
-% <b>mkdir tiff-4.0.5-build</b>
-% <b>cd ./tiff-4.0.5-build</b>
-% <b>../tiff-4.0.5/configure</b>
-% <b>make</b>
-% <b>make check</b>
-% <b>make install</b>
-</pre></div>
-This second scheme is useful for:
-<ul>
-<li>building multiple targets from a single source tree</li>
-<li>building from a read-only source tree (e.g. if you receive the
-distribution on CD-ROM)</li>
-<li>sharing the source files via a network, but building on
-multiple systems</li>
-</ul>
-<a name="ConfigOptions" id="ConfigOptions"></a>
-<hr width="65%" align="right">
-<h3>Configuration Options</h3>
-The configuration process is critical to the proper compilation,
-installation, and operation of the software. The configure script
-runs a series of tests to decide whether or not the target system
-supports required functionality and, if it does not, whether it can
-emulate or workaround the missing functions. This procedure is
-fairly complicated and, due to the nonstandard nature of most UNIX
-systems, prone to error. The first time that you configure the
-software for use you should check the output from the configure
-script and look for anything that does not make sense for your
-system.
-<p>A second function of the configure script is to set the default
-configuration parameters for the software. Of particular note are
-the directories where the software is to be installed. By default
-the software is installed in the <b>/usr/local</b> hierarchy. To
-change this behaviour the appropriate parameters can be specified
-on the command line to configure. Run <b>./configure --help</b> to
-get a full list of possible options. Standard installation related
-options are shown below.</p>
-<pre>
-<tt>
-Installation directories:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          /usr/local
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          PREFIX
-
-By default, `make install' will install all the files in
-`/usr/local/bin', `/usr/local/lib' etc.  You can specify
-an installation prefix other than `/usr/local' using `--prefix',
-for instance `--prefix=$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR            user executables EPREFIX/bin
-  --sbindir=DIR           system admin executables EPREFIX/sbin
-  --libexecdir=DIR        program executables EPREFIX/libexec
-  --sysconfdir=DIR        read-only single-machine data PREFIX/etc
-  --sharedstatedir=DIR    modifiable architecture-independent data PREFIX/com
-  --localstatedir=DIR     modifiable single-machine data PREFIX/var
-  --libdir=DIR            object code libraries EPREFIX/lib
-  --includedir=DIR        C header files PREFIX/include
-  --oldincludedir=DIR     C header files for non-gcc /usr/include
-  --datarootdir=DIR       read-only arch.-independent data root PREFIX/share
-  --datadir=DIR           read-only architecture-independent data DATAROOTDIR
-  --localedir=DIR         locale-dependent data DATAROOTDIR/locale
-  --mandir=DIR            man documentation DATAROOTDIR/man
-  --docdir=DIR            documentation root DATAROOTDIR/doc/tiff
-  --htmldir=DIR           html documentation DOCDIR
-
-Program names:
-  --program-prefix=PREFIX            prepend PREFIX to installed program names
-  --program-suffix=SUFFIX            append SUFFIX to installed program names
-  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-</tt>
-</pre>
-<a name="Packages" id="Packages"></a>
-<hr width="65%" align="right">
-<h3>Configuring Optional Packages/Support</h3>
-The TIFF software comes with several packages that are installed
-only as needed, or only if specifically configured at the time the
-configure script is run. Packages can be configured via the
-<b>configure</b> script commandline parameters.
-<dl>
-<dt><i>Static/Shared Objects Support</i></dt>
-<dd><tt>--enable-shared=PKGS&nbsp;&nbsp;&nbsp;&nbsp;build shared
-libraries default=yes<br>
---enable-static=PKGS&nbsp;&nbsp;&nbsp;&nbsp;build static
-libraries default=yes</tt>
-<p>These options control whether or not to configure the software
-to build a shared and static binaries for the TIFF library. Use of
-shared libraries can significantly reduce the disk space needed for
-users of the TIFF software. If shared libraries are not used then
-the code is statically linked into each application that uses it.
-By default both types of binaries is configured.</p>
-<p>
-<tt>--enable-rpath&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Enable
-runtime linker paths (-R libtool option)</tt></p>
-<p>Add library directories (see other options below) to the TIFF
-library run-time linker path.</p>
-<p><tt>--enable-ld-version-script&nbsp;&nbsp;Enable linker version
-script (default is disabled)</tt></p>
-<p>Add shared library symbol versioning on ELF-based systems (e.g.
-Linux and FreeBSD) which use the GNU linker. This is needed if
-several major versions of libtiff might be loaded at once into the
-same program.</p>
-</dd>
-<dt><i>JPEG Support</i></dt>
-<dd><tt>--disable-jpeg&nbsp;&nbsp;&nbsp;&nbsp;disable IJG JPEG
-library usage (required for JPEG compression, enabled by default)
---with-jpeg-include-dir=DIR&nbsp;&nbsp;&nbsp;&nbsp;location of IJG
-JPEG library headers
---with-jpeg-lib-dir=DIR&nbsp;&nbsp;&nbsp;&nbsp;location of IJG JPEG
-library binary)</tt></dd>
-<dd>The <tt>JPEG</tt> package enables support for the handling of
-TIFF images with JPEG-encoded data. Support for JPEG-encoded data
-requires the Independent JPEG Group (IJG) <tt>libjpeg</tt>
-distribution; this software is available at <a href=
-"http://www.ijg.org/">http://www.ijg.org/</a>. <b>configure</b>
-script automatically tries to search for a working IJG JPEG
-installation. If it fails to find library, JPEG support will be
-automatically disabled. If you want specify the exact paths to
-library binary and headers, use above switches for that.</dd>
-<dt><i>ZIP Support</i></dt>
-<dd>The <tt>ZIP</tt> support enables support for the handling of
-TIFF images with deflate-encoded data. Support for deflate-encoded
-data requires the freely available <tt>zlib</tt> distribution
-written by Jean-loup Gailly and Mark Adler; this software is
-available at <a href=
-"http://www.zlib.org/">http://www.zlib.org/</a>. If ZIP support is
-enabled the <tt>DIRS_LIBINC</tt> and <tt>DIR_GZLIB</tt> parameters
-should also be set (see below). By default this package is not
-configured.</dd>
-</dl>
-<hr width="65%" align="right">
-<a name="PC" id="PC"></a>
-<a name="Other" id="Other"></a>
-<h2>Building the Software on Other Systems</h2>
-This section contains information that might be useful if you are
-working on a non-UNIX system that is not directly supported. All
-library-related files described below are located in the
-<b>libtiff</b> directory.
-<p>The library requires two files that are generated
-<i>on-the-fly</i>. The file <b>tif_fax3sm.c</b> has the state
-tables for the Group 3 and Group 4 decoders. This file is generated
-by the <tt>mkg3states</tt> program on a UNIX system; for
-example,</p>
-<div style="margin-left: 2em">
-<pre>
-<tt>
-cd libtiff
-cc -o mkg3states mkg3states.c
-rm -f tif_fax3sm.c
-./mkg3states -c const tif_fax3sm.c
-</tt>
-</pre></div>
-The <tt>-c</tt> option can be used to control whether or not the
-resutling tables are generated with a <tt>const</tt> declaration.
-The <tt>-s</tt> option can be used to specify a C storage class for
-the table declarations. The <tt>-b</tt> option can be used to force
-data values to be explicitly bracketed with ``{}'' (apparently
-needed for some MS-Windows compilers); otherwise the structures are
-emitted in as compact a format as possible. Consult the source code
-for this program if you have questions.
-<p>The second file required to build the library, <b>version.h</b>,
-contains the version information returned by the
-<tt>TIFFGetVersion</tt> routine. This file is built on most systems
-using the <tt>mkversion</tt> program and the contents of the
-<tt>VERSION</tt> and <tt>tiff.alpha</tt> files; for example,</p>
-<div style="margin-left: 2em">
-<pre>
-cd libtiff
-cc -o mkversion mkversion.c
-rm -f version.h
-./mkversion -v ../VERSION -a ../dist/tiff.alpha version.h
-</pre></div>
-<p>Otherwise, when building the library on a non-UNIX system be
-sure to consult the files <b>tiffcomp.h</b> and <b>tiffconf.h</b>.
-The former contains system compatibility definitions while the
-latter is provided so that the software configuration can be
-controlled on systems that do not support the make facility for
-building the software.</p>
-<p>Systems without a 32-bit compiler may not be able to handle some
-of the codecs in the library; especially the Group 3 and 4 decoder.
-If you encounter problems try disabling support for a particular
-codec; consult the <a href=
-"internals.html#Config">documentation</a>.</p>
-<p>Programs in the tools directory are written to assume an ANSI C
-compilation environment. There may be a few POSIX'isms as well. The
-code in the <b>port</b> directory is provided to emulate routines
-that may be missing on some systems. On UNIX systems the
-<tt>configure</tt> script automatically figures out which routines
-are not present on a system and enables the use of the equivalent
-emulation routines from the <b>port</b> directory. It may be
-necessary to manually do this work on a non-UNIX system. <a name=
-"Testing" id="Testing"></a></p>
-<hr>
-<h2>Checking out the Software</h2>
-<p>Assuming you have working versions of <tt>tiffgt</tt> and
-<tt>tiffsv</tt>, you can just use them to view any of the sample
-images available for testing (see the <a href="images.html">section
-on obtaining the test images</a>). Otherwise, you can do a cursory
-check of the library with the <tt>tiffcp</tt> and <tt>tiffcmp</tt>
-programs. For example,</p>
-<div style="margin-left: 2em">
-<pre>
-tiffcp -lzw cramps.tif x.tif
-tiffcmp cramps.tif x.tif
-</pre></div>
-<p>(<tt>tiffcmp</tt> should be silent if the files compare
-correctly). <a name="TOC" id="TOC"></a></p>
-<hr>
-<h2>Table of Contents</h2>
-The following files makup the core library:
-<pre>
-libtiff/tiff.h                  TIFF spec definitions
-libtiff/tiffcomp.h              non-UNIX OS-compatibility definitions
-libtiff/tiffconf.h              non-UNIX configuration definitions
-libtiff/tiffio.h                public TIFF library definitions
-libtiff/tiffiop.h               private TIFF library definitions
-libtiff/t4.h                    CCITT Group 3/4 code tables+definitions
-libtiff/tif_dir.h               private defs for TIFF directory handling
-libtiff/tif_fax3.h              CCITT Group 3/4-related definitions
-libtiff/tif_predict.h           private defs for Predictor tag support
-libtiff/uvcode.h                LogL/LogLuv codec-specific definitions
-libtiff/version.h               version string (generated by Makefile)
-libtiff/tif_apple.c             Apple-related OS support
-libtiff/tif_atari.c             Atari-related OS support
-libtiff/tif_aux.c               auxiliary directory-related functions
-libtiff/tif_close.c             close an open TIFF file
-libtiff/tif_codec.c             configuration table of builtin codecs
-libtiff/tif_compress.c          compression scheme support
-libtiff/tif_dir.c               directory tag interface code
-libtiff/tif_dirinfo.c           directory known tag support code
-libtiff/tif_dirread.c           directory reading code
-libtiff/tif_dirwrite.c          directory writing code
-libtiff/tif_dumpmode.c          "no" compression codec
-libtiff/tif_error.c             library error handler
-libtiff/tif_fax3.c              CCITT Group 3 and 4 codec
-libtiff/tif_fax3sm.c            G3/G4 state tables (generated by mkg3states)
-libtiff/tif_flush.c             i/o and directory state flushing
-libtiff/tif_getimage.c          TIFFRGBAImage support
-libtiff/tif_jpeg.c              JPEG codec (interface to the IJG distribution)
-libtiff/tif_luv.c               SGI LogL/LogLuv codec
-libtiff/tif_lzw.c               LZW codec
-libtiff/tif_msdos.c             MSDOS-related OS support
-libtiff/tif_next.c              NeXT 2-bit scheme codec (decoding only)
-libtiff/tif_open.c              open and simply query code
-libtiff/tif_packbits.c          Packbits codec
-libtiff/tif_pixarlog.c          Pixar codec
-libtiff/tif_predict.c           Predictor tag support
-libtiff/tif_print.c             directory printing support
-libtiff/tif_read.c              image data reading support
-libtiff/tif_strip.c             some strip-related code
-libtiff/tif_swab.c              byte and bit swapping support
-libtiff/tif_thunder.c           Thunderscan codec (decoding only)
-libtiff/tif_tile.c              some tile-related code
-libtiff/tif_unix.c              UNIX-related OS support
-libtiff/tif_version.c           library version support
-libtiff/tif_warning.c           library warning handler
-libtiff/tif_win3.c              Windows-3.1-related OS support
-libtiff/tif_win32.c             Win32 (95/98/NT) related OS support
-libtiff/tif_write.c             image data writing support
-libtiff/tif_zip.c               Deflate codec
-
-libtiff/mkg3states.c            program to generate G3/G4 decoder state tables
-libtiff/mkspans.c               program to generate black-white span tables
-libtiff/mkversion.c             program to generate libtiff/version.h.
-</pre>
-<hr>
-Last updated: $Date: 2015-08-29 15:30:11 $
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/contrib.html Deleted

@@ -1,202 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Contributed TIFF Software
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/smallliz.jpg" WIDTH=144 HEIGHT=108 ALIGN=left BORDER=1 HSPACE=6 ALT="smallliz">
-Contributed TIFF Software
-</H1>
-
-
-<P>
-The <B>contrib</B> directory has contributed software that
-uses the TIFF library or which is associated with the library
-(typically glue and guidance for ports to non-UNIX platforms, or tools that
-aren't directly TIFF related).
-
-<BR CLEAR=left>
-
-<P>
-<TABLE BORDER CELLPADDING=3>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/dbs</B>
-</TD>
-<TD>
-various tools from Dan & Chris Sears, including a simple X-based viewer
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/ras</B>
-</TD>
-<TD>
-two programs by Patrick Naughton for converting
-		between Sun rasterfile format and TIFF (these
-		require <TT>libpixrect.a</TT>, as opposed to the one in
-		tools that doesn't)
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/mac-mpw</B><br>
-<B>contrib/mac-cw</B>
-</TD>
-<TD>
-scripts and files from Niles Ritter for building
-the library and tools under Macintosh/MPW C and
-code warrior.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/acorn</B>
-</TD>
-<TD>
-scripts and files from Peter Greenham for building
-		the library and tools on an Acorn RISC OS system.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/win32</B>
-</TD>
-<TD>
-scripts and files from Scott Wagner for building
-the library under Windows NT and Windows 95. (The makefile.vc in the
-libtiff/libtiff directory may be sufficient for most users.)
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/win_dib</B>
-</TD>
-<TD>
-two separate implementations of TIFF to DIB code suitable for any Win32 
-platform.  Contributed by Mark James, and Philippe Tenenhaus.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/ojpeg</B>
-</TD>
-<TD>
-Patch for IJG JPEG library related to support for some Old JPEG in TIFF files.
-Contributed by Scott Marovich.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/dosdjgpp</B>
-</TD>
-<TD>
-scripts and files from Alexander Lehmann for building
-		the library under MSDOS with the DJGPP v2 compiler.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/tags</B>
-</TD>
-<TD>
-scripts and files from Niles Ritter for adding private
-         tag support at runtime, without changing libtiff.
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/mfs</B>
-</TD>
-<TD>
-code from Mike Johnson to read+write images in memory
-without modifying the library
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/pds</B>
-</TD>
-<TD>
-various routines from Conrad Poelman; a TIFF image iterator and
-   code to support ``private sub-directories''
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/iptcutil</B>
-</TD>
-
-<TD>
-
-A utility by <A HREF="mailto:billr@corbis.com">Bill Radcliffe</a> to
-convert an extracted IPTC Newsphoto caption from a binary blob to
-ASCII text, and vice versa. IPTC binary blobs can be extracted from
-images via the <A HREF="http://www.ImageMagick.org/">ImageMagick</a> convert(1)
-utility.
-
-
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/addtiffo</B>
-</TD>
-
-<TD>
-
-A utility (and supporting subroutine) for building
-one or more reduce resolution
-overviews to an existing TIFF file.  Supplied by 
-<a href="http://pobox.com/~warmerdam">Frank Warmerdam</a>.
-
-</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top>
-<B>contrib/stream</B>
-</TD>
-
-<TD>
-
-A class (TiffStream) for accessing TIFF files through a C++ stream 
-interface.   Supplied by <a href="mailto:avi@shutterfly.com">Avi Bleiweiss</a>.
-
-</TD>
-</TR>
-
-</TABLE>
-
-<P>
-Questions regarding these packages are usually best directed toward
-their authors. 
-
-<P>
-<HR>
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/document.html Deleted

@@ -1,57 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-TIFF Documentation
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/jim.gif" WIDTH=139 HEIGHT=170 ALIGN=left BORDER=1 HSPACE=6 ALT="jim">
-TIFF Documentation
-</H1>
-
-<P>
-A copy of the 6.0 specification is available from Adobe at
-<A HREF="http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf">http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf</A>, or from the libtiff
-ftp site at <a href="https://download.osgeo.org/libtiff/doc/TIFF6.pdf">
-https://download.osgeo.org/libtiff/doc/TIFF6.pdf</A>.<p>
-
-<P>
-Draft <a href="TIFFTechNote2.html">TIFF Technical Note #2</A> covers problems 
-with the TIFF 6.0 design for embedding JPEG-compressed data in TIFF, and 
-describes an alternative. <p>
-
-Other Adobe information on TIFF can be retrieved from:
-
-<A HREF="http://partners.adobe.com/public/developer/tiff/index.html">
-http://partners.adobe.com/public/developer/tiff/index.html</A>
-
-<P>
-Joris Van Damme maintains a list of known tags and their descriptions and
-definitions. It is available online at
-<A HREF="http://www.awaresystems.be/imaging/tiff/tifftags.html">
-http://www.awaresystems.be/imaging/tiff/tifftags.html</A>
-
-<P>
-There is a FAQ, related both to TIFF format and libtiff library:
-<A HREF="http://www.awaresystems.be/imaging/tiff/faq.html">
-http://www.awaresystems.be/imaging/tiff/faq.html</A>
-
-<P>
-There is a preliminary <a href="bigtiffdesign.html">BigTIFF Design</a> for
-a TIFF variation supporting files larger than 4GB.
-
-<HR>
-
-<ADDRESS>
- Last updated: $Date: 2016-09-25 20:05:44 $
-</ADDRESS>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/images Deleted

_service:tar_scm:tiff-4.3.0.tar.gz/html/images.html Deleted

@@ -1,46 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-TIFF Test Images
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/bali.jpg" WIDTH=158 HEIGHT=107 ALIGN=left BORDER=1 HSPACE=6 ALT="bali">
-TIFF Test Images
-</H1>
-
-<P>
-Test images are available for most formats supported by the library.
-Most of the images included in the test kit are also part of this
-documentation (albeit in TIFF rather than GIF or JFIF).
-The images are kept in a separate archive that should be located in
-the same directory as this software.
-
-<BR CLEAR=left>
-
-<P>
-The latest archive of test images is located at
-<A HREF="https://download.osgeo.org/libtiff/pics-3.8.0.tar.gz">
-https://download.osgeo.org/libtiff/pics-3.8.0.tar.gz</A>
-
-<P>
-There are two other good sources for TIFF test images:
-the contributed software <B>contrib/dbs</B> includes several
-programs that generate test images suitable for debugging, and
-the <TT>tiffcp</TT> program can be used to generate a variety
-of images with different storage characteristics.
-
-<P>
-<HR>
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/images/CMakeLists.txt Deleted

@@ -1,44 +0,0 @@
-# CMake build for libtiff
-#
-# Copyright © 2015 Open Microscopy Environment / University of Dundee
-# Written by Roger Leigh <rleigh@codelibre.net>
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-#
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-#
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-
-set(docfiles
-  back.gif
-  bali.jpg
-  cat.gif
-  cover.jpg
-  cramps.gif
-  dave.gif
-  info.gif
-  jello.jpg
-  jim.gif
-  note.gif
-  oxford.gif
-  quad.jpg
-  ring.gif
-  smallliz.jpg
-  strike.gif
-  warning.gif)
-
-install(FILES ${docfiles}
-        DESTINATION "${LIBTIFF_DOCDIR}/html/images")

_service:tar_scm:tiff-4.3.0.tar.gz/html/images/Makefile.am Deleted

@@ -1,49 +0,0 @@
-# Tag Image File Format (TIFF) Software
-#
-# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
-#
-# Permission to use, copy, modify, distribute, and sell this software and 
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-# 
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-# 
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-# OF THIS SOFTWARE.
-
-# Process this file with automake to produce Makefile.in.
-
-docdir = $(LIBTIFF_DOCDIR)/html/images
-
-docfiles = \
-	back.gif \
-	bali.jpg \
-	cat.gif \
-	cover.jpg \
-	cramps.gif \
-	dave.gif \
-	info.gif \
-	jello.jpg \
-	jim.gif \
-	note.gif \
-	oxford.gif \
-	quad.jpg \
-	ring.gif \
-	smallliz.jpg \
-	strike.gif \
-	warning.gif
-
-dist_doc_DATA = $(docfiles)
-
-EXTRA_DIST = \
-	CMakeLists.txt

_service:tar_scm:tiff-4.3.0.tar.gz/html/images/Makefile.in Deleted

@@ -1,577 +0,0 @@
-# Makefile.in generated by automake 1.16.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
-
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
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-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-@SET_MAKE@
-
-# Tag Image File Format (TIFF) Software
-#
-# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
-#
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-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
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_service:tar_scm:tiff-4.3.0.tar.gz/html/index.html Deleted

@@ -1,120 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html lang="en">
-<head>
-  <title>LibTIFF - TIFF Library and Utilities</title>
-  <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
-  <meta http-equiv="content-language" content="en">
-  <style type="text/css">
-  
-  </style>
-</head>
-<body lang="en">
-  <h1>LibTIFF - TIFF Library and Utilities</h1>
-  <hr>
-  <table cellspacing="0" cellpadding="0" border="0">
-    <tr>
-      <th>Home Page #1</th>
-      <td><a href="http://www.simplesystems.org/libtiff/" title="Home of the LibTIFF software">http://www.simplesystems.org/libtiff/</a></td>
-    </tr>
-    <tr>
-      <th>Home Page #2</th>
-      <td><a href="https://libtiff.gitlab.io/libtiff/" title="Mirror of the LibTIFF software">https://libtiff.gitlab.io/libtiff/</a></td>
-    </tr>
-    <tr>
-      <th>Home Page #3</th>
-      <td><a href="http://libtiff.maptools.org/" title="Mirror of the LibTIFF software">http://libtiff.maptools.org/</a></td>
-    </tr>
-    <tr>
-      <th>Latest Stable Release</th>
-      <td><a href="v4.3.0.html">v4.3.0</a></td>
-    </tr>
-    <tr>
-      <th>Master Download Site</th>
-      <td><a href="https://download.osgeo.org/libtiff/">download.osgeo.org</a>, directory libtiff</td>
-    </tr>
-    <tr>
-      <th>Mailing List</th>
-      <td><a href="mailto:tiff@lists.osgeo.org">tiff@lists.osgeo.org</a>,
-        <a href="http://lists.osgeo.org/mailman/listinfo/tiff/">Subscription</a>,
-        <a href="http://www.awaresystems.be/imaging/tiff/tml.html">Archive</a>.
-        Please, read the <a href="http://www.awaresystems.be/imaging/tiff/faq.html">TIFF FAQ</a>
-        before asking questions.</td>
-    </tr>
-    <tr>
-      <th>git repository</th>
-      <td><tt><a href="https://gitlab.com/libtiff/libtiff">https://gitlab.com/libtiff/libtiff</a></tt></td>
-    </tr>
-  </table>
-  <hr>
-  <p>
-    This software provides support for the <i>Tag Image File Format</i> (TIFF),
-    a widely used format for storing image data.  The latest version of
-    the TIFF specification is <a href="document.html">available on-line</a>
-    in several different formats.
-  </p>
-  <p>
-    Included in this software distribution is a library, libtiff, for
-    reading and writing TIFF, a small collection of tools for doing
-    simple manipulations of TIFF images, and documentation on the
-    library and tools.  Libtiff is a portable software, it was built
-    and tested on various systems: UNIX flavors (Linux, BSD, Solaris,
-    MacOS X), Windows, and OpenVMS.  It should be possible to port
-    libtiff and additional tools on other OSes.
-  </p>
-  <p>
-    The library, along with associated tool programs, should handle most of
-    your needs for reading and writing TIFF images on 32- and 64-bit
-    machines.
-  </p>
-  <p>
-    The software was originally authored and maintained by Sam Leffler
-    but has been maintained by a cast of others since 1999.
-  </p>
-  <p>
-    Questions should be sent to the TIFF mailing list:
-    <a href="mailto:tiff@lists.osgeo.org">tiff@lists.osgeo.org</a>, with
-    a subscription interface at
-    <a href="http://lists.osgeo.org/mailman/listinfo/tiff">http://lists.osgeo.org/mailman/listinfo/tiff</a>.
-  </p>
-  <p>
-    The persons currently actively maintaining and releasing libtiff
-    are <a href="mailto:even.rouault@spatialys.com">Even Rouault</a>
-    and <a href="mailto:bfriesen@GraphicsMagick.org">Bob Friesenhahn</a>.
-  </p>
-  <p>Significant maintainers in the past (since the 3.5.1 release) are
-    <a href="http://pobox.com/~warmerdam">Frank Warmerdam</a>,
-    <a href="mailto:dron@ak4719.spb.edu">Andrey Kiselev</a>,
-    Joris Van Damme, and Lee Howard.
-  </p>
-  <p>
-    The following sections are included in this documentation:
-  </p>
-  <ul>
-    <li><a href="support.html">TIFF 6.0 specification coverage</a></li>
-    <li><a href="libtiff.html">Using the TIFF Library</a></li>
-    <li><a href="internals.html">Modifying the TIFF Library</a>
-      and <a href="addingtags.html">Adding New Tags</a></li>
-    <li><a href="tools.html">TIFF tools overview</a></li>
-    <li><a href="contrib.html">Contributed software</a></li>
-    <li><a href="document.html">TIFF documentation</a></li>
-    <li><a href="build.html">Building the software distribution</a></li>
-    <li><a href="bugs.html">Bugs, GitLab issues, and the TIFF mailing list</a></li>
-    <li><a href="images.html">Test images</a></li>
-    <li><a href="misc.html">Acknowledgements and copyright issues</a></li>
-    <li><a href="man/index.html">Man Pages</a></li>
-  </ul>
-  <p>
-    <b>BigTIFF News</b>
-  </p>
-  <ul>
-    <li><a href="BigTIFFProposal.html">BigTIFF project proposal</a> (work is completed!)</li>
-    <li><a href="bigtiffpr.html">Press release: Currently extending LibTiff</a> (work is completed!)</li>
-  </ul>
-  <hr>
-  <p>
-    Last updated  2021-04-16
-  </p>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/internals.html Deleted

@@ -1,572 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Modifying The TIFF Library
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/dave.gif" WIDTH=107 HEIGHT=148 BORDER=2 ALIGN=left HSPACE=6 ALT="dave">
-Modifying The TIFF Library
-</H1>
-
-
-<P>
-This chapter provides information about the internal structure of
-the library, how to control the configuration when building it, and
-how to add new support to the library.
-The following sections are found in this chapter:
-
-<UL>
-<LI><A HREF="#Config">Library Configuration</A>
-<LI><A HREF="#Portability">General Portability Comments</A>
-<LI><A HREF="#Types">Types and Portability</A>
-<LI><A HREF="addingtags.html">Adding New Tags</A>
-<LI><A HREF="#AddingCODECS">Adding New Builtin Codecs</A>
-<LI><A HREF="addingtags.html#AddingCODECTags">Adding New Codec-private Tags</A>
-<LI><A HREF="#Other">Other Comments</A>
-</UL>
-
-
-<HR WIDTH="65%" ALIGN=right>
-<H3 id="Config">Library Configuration</H3>
-<P>
-Information on compiling the library is given
-<A HREF=build.html>elsewhere in this documentation</A>.
-This section describes the low-level mechanisms used to control
-the optional parts of the library that are configured at build
-time.   Control is based on
-a collection of C defines that are specified either on the compiler
-command line or in a configuration file such as <TT>port.h</TT>
-(as generated by the <TT>configure</TT> script for UNIX systems)
-or <B>tiffconf.h</B>.
-
-<P>
-Configuration defines are split into three areas:
-<UL>
-<LI>those that control which compression schemes are
-    configured as part of the builtin codecs,
-<LI>those that control support for groups of tags that
-    are considered optional, and
-<LI>those that control operating system or machine-specific support.
-</UL>
-
-<P>
-If the define <TT>COMPRESSION_SUPPORT</TT> is <STRONG>not defined</STRONG>
-then a default set of compression schemes is automatically
-configured:
-<UL>
-<LI>CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771),
-<LI>the Macintosh PackBits algorithm (compression 32773),
-<LI>a 4-bit run-length encoding scheme from ThunderScan (compression 32809),
-<LI>a 2-bit encoding scheme used by NeXT (compression 32766), and
-<LI>two experimental schemes intended for images with high dynamic range
-(compression 34676 and 34677).
-</UL>
-
-<P>
-
-To override the default compression behaviour define
-<TT>COMPRESSION_SUPPORT</TT> and then one or more additional defines
-to enable configuration of the appropriate codecs (see the table
-below); e.g.
-
-<PRE style="margin-left: 3em;">
-#define	COMPRESSION_SUPPORT
-#define	CCITT_SUPPORT
-#define	PACKBITS_SUPPORT
-</PRE>
-
-Several other compression schemes are configured separately from
-the default set because they depend on ancillary software
-packages that are not distributed with <TT>libtiff</TT>.
-
-<P>
-Support for JPEG compression is controlled by <TT>JPEG_SUPPORT</TT>.
-The JPEG codec that comes with <TT>libtiff</TT> is designed for
-use with release 5 or later of the Independent JPEG Group's freely
-available software distribution.
-This software can be retrieved from the directory
-<A HREF="ftp://ftp.uu.net/graphics/jpeg">ftp.uu.net:/graphics/jpeg/</A>.
-
-
-<P>
-<IMG SRC="images/info.gif" ALT="NOTE: " ALIGN=left HSPACE=8>
-<EM>Enabling JPEG support automatically enables support for
-the TIFF 6.0 colorimetry and YCbCr-related tags.</EM>
-
-<P>
-Experimental support for the deflate algorithm is controlled by
-<TT>DEFLATE_SUPPORT</TT>.
-The deflate codec that comes with <TT>libtiff</TT> is designed
-for use with version 0.99 or later of the freely available
-<TT>libz</TT> library written by Jean-loup Gailly and Mark Adler.
-The data format used by this library is described
-in the files
-<A HREF="ftp://ftp.uu.net/pub/archiving/zip/doc/zlib-3.1.doc">zlib-3.1.doc</A>,
-and
-<A HREF="ftp://ftp.uu.net/pub/archiving/zip/doc/deflate-1.1.doc">deflate-1.1.doc</A>,
-available in the directory
-<A HREF="ftp://ftp.uu.net/pub/archiving/zip/doc">ftp.uu.net:/pub/archiving/zip/doc</A>.
-The library can be retried from the directory
-<A HREF="ftp://ftp.uu.net/pub/archiving/zip/zlib/">ftp.uu.net:/pub/archiving/zip/zlib/</A>
-(or try <A HREF="ftp://quest.jpl.nasa.gov/beta/zlib/">quest.jpl.nasa.gov:/beta/zlib/</A>).
-
-<P>
-<IMG SRC="images/warning.gif" ALT="NOTE: " ALIGN=left HSPACE=8 VSPACE=6>
-<EM>The deflate algorithm is experimental.  Do not expect
-to exchange files using this compression scheme;
-it is included only because the similar, and more common,
-LZW algorithm is claimed to be governed by licensing restrictions.</EM>
-
-
-<P>
-By default <B>tiffconf.h</B> defines
-<TT>COLORIMETRY_SUPPORT</TT>, 
-<TT>YCBCR_SUPPORT</TT>,
-and 
-<TT>CMYK_SUPPORT</TT>.
-
-<P>
-<TABLE BORDER CELLPADDING=3>
-
-<TR><TH ALIGN=left>Define</TH><TH ALIGN=left>Description</TH></TR>
-
-<TR>
-<TD VALIGN=top><TT>CCITT_SUPPORT</TT></TD>
-<TD>CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4,
-    and 32771)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>PACKBITS_SUPPORT</TT></TD>
-<TD>Macintosh PackBits algorithm (compression 32773)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>LZW_SUPPORT</TT></TD>
-<TD>Lempel-Ziv & Welch (LZW) algorithm (compression 5)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>THUNDER_SUPPORT</TT></TD>
-<TD>4-bit
-run-length encoding scheme from ThunderScan (compression 32809)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>NEXT_SUPPORT</TT></TD>
-<TD>2-bit encoding scheme used by NeXT (compression 32766)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>OJPEG_SUPPORT</TT></TD>
-<TD>obsolete JPEG scheme defined in the 6.0 spec (compression 6)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>JPEG_SUPPORT</TT></TD>
-<TD>current JPEG scheme defined in TTN2 (compression 7)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>ZIP_SUPPORT</TT></TD>
-<TD>experimental Deflate scheme (compression 32946)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>PIXARLOG_SUPPORT</TT></TD>
-<TD>Pixar's compression scheme for high-resolution color images (compression 32909)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>SGILOG_SUPPORT</TT></TD>
-<TD>SGI's compression scheme for high-resolution color images (compression 34676 and 34677)</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>COLORIMETRY_SUPPORT</TT></TD>
-<TD>support for the TIFF 6.0 colorimetry tags</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>YCBCR_SUPPORT</TT></TD>
-<TD>support for the TIFF 6.0 YCbCr-related tags</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>CMYK_SUPPORT</TT></TD>
-<TD>support for the TIFF 6.0 CMYK-related tags</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>ICC_SUPPORT</TT></TD>
-<TD>support for the ICC Profile tag; see
-<I>The ICC Profile Format Specification</I>,
-Annex B.3 "Embedding ICC Profiles in TIFF Files";
-available at
-<A HREF="http://www.color.org">http://www.color.org</A>
-</TD>
-</TR>
-
-</TABLE>
-
-<HR WIDTH="65%" ALIGN=right>
-<H3 id="Portability">General Portability Comments</H3>
-<P>
-This software is developed on Silicon Graphics UNIX
-systems (big-endian, MIPS CPU, 32-bit ints,
-IEEE floating point). 
-The <TT>configure</TT> shell script generates the appropriate
-include files and make files for UNIX systems.
-Makefiles exist for non-UNIX platforms that the
-code runs on -- this work has mostly been done by other people.
-
-<P>
-In general, the code is guaranteed to work only on SGI machines.
-In practice it is highly portable to any 32-bit or 64-bit system and much
-work has been done to insure portability to 16-bit systems.
-If you encounter portability problems please return fixes so
-that future distributions can be improved.
-
-<P>
-The software is written to assume an ANSI C compilation environment.
-If your compiler does not support ANSI function prototypes, <TT>const</TT>,
-and <TT>&lt;stdarg.h&gt;</TT> then you will have to make modifications to the
-software.  In the past I have tried to support compilers without <TT>const</TT>
-and systems without <TT>&lt;stdarg.h&gt;</TT>, but I am
-<EM>no longer interested in these
-antiquated environments</EM>.  With the general availability of
-the freely available GCC compiler, I
-see no reason to incorporate modifications to the software for these
-purposes.
-
-<P>
-An effort has been made to isolate as many of the
-operating system-dependencies
-as possible in two files: <B>tiffcomp.h</B> and
-<B>libtiff/tif_&lt;os&gt;.c</B>.  The latter file contains
-operating system-specific routines to do I/O and I/O-related operations.
-The UNIX (<B>tif_unix.c</B>) code has had the most use.
-
-<P>
-Native CPU byte order is determined on the fly by
-the library and does not need to be specified.
-The <TT>HOST_FILLORDER</TT> and <TT>HOST_BIGENDIAN</TT>
-definitions are not currently used, but may be employed by
-codecs for optimization purposes.
-
-<P>
-The following defines control general portability:
-
-<P>
-<TABLE BORDER CELLPADDING=3 WIDTH="100%">
-
-<TR>
-<TD VALIGN=top><TT>BSDTYPES</TT></TD>
-<TD>Define this if your system does NOT define the
-		usual BSD typedefs: <TT>u_char</TT>,
-		<TT>u_short</TT>, <TT>u_int</TT>, <TT>u_long</TT>.</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>HAVE_IEEEFP</TT></TD>
-<TD>Define this as 0 or 1 according to the floating point
-		format supported by the machine.  If your machine does
-		not support IEEE floating point then you will need to
-		add support to tif_machdep.c to convert between the
-		native format and IEEE format.</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>HAVE_MMAP</TT></TD>
-<TD>Define this if there is <I>mmap-style</I> support for
-mapping files into memory (used only to read data).</TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>HOST_FILLORDER</TT></TD>
-<TD>Define the native CPU bit order: one of <TT>FILLORDER_MSB2LSB</TT>
- or <TT>FILLORDER_LSB2MSB</TT></TD>
-</TR>
-
-<TR>
-<TD VALIGN=top><TT>HOST_BIGENDIAN</TT></TD>
-<TD>Define the native CPU byte order: 1 if big-endian (Motorola)
- or 0 if little-endian (Intel); this may be used
- in codecs to optimize code</TD>
-</TR>
-</TABLE>
-
-<P>
-On UNIX systems <TT>HAVE_MMAP</TT> is defined through the running of
-the <TT>configure</TT> script; otherwise support for memory-mapped
-files is disabled.
-Note that <B>tiffcomp.h</B> defines <TT>HAVE_IEEEFP</TT> to be
-1 (<TT>BSDTYPES</TT> is not defined).
-
-
-<HR WIDTH="65%" ALIGN=right>
-<H3 id="Types">Types and Portability</H3>
-<P>
-The software makes extensive use of C typedefs to promote portability.
-Two sets of typedefs are used, one for communication with clients
-of the library and one for internal data structures and parsing of the
-TIFF format.  There are interactions between these two to be careful
-of, but for the most part you should be able to deal with portability
-purely by fiddling with the following machine-dependent typedefs:
-
-
-<P>
-<TABLE BORDER CELLPADDING=3 WIDTH="100%">
-
-<TR>
-<TD>uint8_t</TD>
-<TD>8-bit unsigned integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>int8_t</TD>
-<TD>8-bit signed integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>uint16_t</TD>
-<TD>16-bit unsigned integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>int16_t</TD>
-<TD>16-bit signed integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>uint32_t</TD>
-<TD>32-bit unsigned integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>int32_t</TD>
-<TD>32-bit signed integer</TD>
-<TD>tiff.h</TD>
-</TR>
-
-<TR>
-<TD>dblparam_t</TD>
-<TD>promoted type for floats</TD>
-<TD>tiffcomp.h</TD>
-</TR>
-
-</TABLE>
-
-<P>
-(to clarify <TT>dblparam_t</TT>, it is the type that float parameters are
-promoted to when passed by value in a function call.)
-
-<P>
-The following typedefs are used throughout the library and interfaces
-to refer to certain objects whose size is dependent on the TIFF image
-structure:
-
-
-<P>
-<TABLE BORDER CELLPADDING=3 WIDTH="100%">
-
-<TR>
-<TD WIDTH="25%">typedef unsigned int ttag_t;</TD>	<TD>directory tag</TD>
-</TR>
-
-<TR>
-<TD>typedef uint16_t tdir_t;</TD>		<TD>directory index</TD>
-</TR>
-
-<TR>
-<TD>typedef uint16_t tsample_t;</TD>	<TD>sample number</TD>
-</TR>
-
-<TR>
-<TD>typedef uint32_t tstrip_t;</TD>	<TD>strip number</TD>
-</TR>
-
-<TR>
-<TD>typedef uint32_t ttile_t;</TD>		<TD>tile number</TD>
-</TR>
-
-<TR>
-<TD>typedef int32_t tsize_t;</TD>		<TD>i/o size in bytes</TD>
-</TR>
-
-<TR>
-<TD>typedef void* tdata_t;</TD>		<TD>image data ref</TD>
-</TR>
-
-<TR>
-<TD>typedef void* thandle_t;</TD>	<TD>client data handle</TD>
-</TR>
-
-<TR>
-<TD>typedef int32_t toff_t;</TD>		<TD>file offset (should be off_t)</TD>
-</TR>
-
-<TR>
-<TD>typedef unsigned char* tidata_t;</TD> <TD>internal image data</TD>
-</TR>
-
-</TABLE>
-
-<P>
-Note that <TT>tstrip_t</TT>, <TT>ttile_t</TT>, and <TT>tsize_t</TT>
-are constrained to be
-no more than 32-bit quantities by 32-bit fields they are stored
-in in the TIFF image.  Likewise <TT>tsample_t</TT> is limited by the 16-bit
-field used to store the <TT>SamplesPerPixel</TT> tag.  <TT>tdir_t</TT>
-constrains
-the maximum number of IFDs that may appear in an image and may
-be an arbitrary size (without penalty).  <TT>ttag_t</TT> must be either
-<TT>int</TT>, <TT>unsigned int</TT>, pointer, or <TT>double</TT>
-because the library uses a varargs
-interface and ANSI C restricts the type of the parameter before an
-ellipsis to be a promoted type.  <TT>toff_t</TT> is defined as
-<TT>int32_t</TT> because
-TIFF file offsets are (unsigned) 32-bit quantities.  A signed
-value is used because some interfaces return -1 on error (sigh).
-Finally, note that <TT>tidata_t</TT> is used internally to the library to
-manipulate internal data.  User-specified data references are
-passed as opaque handles and only cast at the lowest layers where
-their type is presumed.
-
-
-<HR WIDTH="65%" ALIGN=right>
-<H3>General Comments</H3>
-<P>
-The library is designed to hide as much of the details of TIFF from
-applications as
-possible.  In particular, TIFF directories are read in their entirety
-into an internal format.  Only the tags known by the library are
-available to a user and certain tag data may be maintained that a user
-does not care about (e.g. transfer function tables).
-
-<HR WIDTH="65%" ALIGN=right>
-<H3 id="AddingCODECS">Adding New Builtin Codecs</H3>
-<P>
-
-To add builtin support for a new compression algorithm, you can either
-use the "tag-extension" trick to override the handling of the
-TIFF Compression tag (see <A HREF=addingtags.html>Adding New Tags</A>), 
-or do the following to add support directly to the core library:
-
-<OL>
-<LI>Define the tag value in <B>tiff.h</B>.
-<LI>Edit the file <B>tif_codec.c</B> to add an entry to the
-   _TIFFBuiltinCODECS array (see how other algorithms are handled).
-<LI>Add the appropriate function prototype declaration to
-   <B>tiffiop.h</B> (close to the bottom).
-<LI>Create a file with the compression scheme code, by convention files
-   are named <B>tif_*.c</B> (except perhaps on some systems where the
-   tif_ prefix pushes some filenames over 14 chars.
-<LI>Edit <B>Makefile.in</B> (and any other Makefiles)
-   to include the new source file.
-</OL>
-
-<P>
-A codec, say <TT>foo</TT>, can have many different entry points:
-
-<PRE>
-TIFFInitfoo(tif, scheme)/* initialize scheme and setup entry points in tif */
-fooSetupDecode(tif)	/* called once per IFD after tags has been frozen */
-fooPreDecode(tif, sample)/* called once per strip/tile, after data is read,
-			    but before the first row is decoded */
-fooDecode*(tif, bp, cc, sample)/* decode cc bytes of data into the buffer */
-    fooDecodeRow(...)	/* called to decode a single scanline */
-    fooDecodeStrip(...)	/* called to decode an entire strip */
-    fooDecodeTile(...)	/* called to decode an entire tile */
-fooSetupEncode(tif)	/* called once per IFD after tags has been frozen */
-fooPreEncode(tif, sample)/* called once per strip/tile, before the first row in
-			    a strip/tile is encoded */
-fooEncode*(tif, bp, cc, sample)/* encode cc bytes of user data (bp) */
-    fooEncodeRow(...)	/* called to decode a single scanline */
-    fooEncodeStrip(...)	/* called to decode an entire strip */
-    fooEncodeTile(...)	/* called to decode an entire tile */
-fooPostEncode(tif)	/* called once per strip/tile, just before data is written */
-fooSeek(tif, row)	/* seek forwards row scanlines from the beginning
-			   of a strip (row will always be &gt;0 and &lt;rows/strip */
-fooCleanup(tif)		/* called when compression scheme is replaced by user */
-</PRE>
-
-<P>
-Note that the encoding and decoding variants are only needed when
-a compression algorithm is dependent on the structure of the data.
-For example, Group 3 2D encoding and decoding maintains a reference
-scanline.  The sample parameter identifies which sample is to be
-encoded or decoded if the image is organized with <TT>PlanarConfig</TT>=2
-(separate planes).  This is important for algorithms such as JPEG.
-If <TT>PlanarConfig</TT>=1 (interleaved), then sample will always be 0.
-
-<HR WIDTH="65%" ALIGN=right>
-<H3 id="Other">Other Comments</H3>
-<P>
-The library handles most I/O buffering.  There are two data buffers
-when decoding data: a raw data buffer that holds all the data in a
-strip, and a user-supplied scanline buffer that compression schemes
-place decoded data into.  When encoding data the data in the
-user-supplied scanline buffer is encoded into the raw data buffer (from
-where it is written).  Decoding routines should never have to explicitly
-read data -- a full strip/tile's worth of raw data is read and scanlines
-never cross strip boundaries.  Encoding routines must be cognizant of
-the raw data buffer size and call <TT>TIFFFlushData1()</TT> when necessary.
-Note that any pending data is automatically flushed when a new strip/tile is
-started, so there's no need do that in the tif_postencode routine (if
-one exists).  Bit order is automatically handled by the library when
-a raw strip or tile is filled.  If the decoded samples are interpreted
-by the decoding routine before they are passed back to the user, then
-the decoding logic must handle byte-swapping by overriding the
-<TT>tif_postdecode</TT>
-routine (set it to <TT>TIFFNoPostDecode</TT>) and doing the required work
-internally.  For an example of doing this look at the horizontal
-differencing code in the routines in <B>tif_predict.c</B>.
-
-<P>
-The variables <TT>tif_rawcc</TT>, <TT>tif_rawdata</TT>, and
-<TT>tif_rawcp</TT> in a <TT>TIFF</TT> structure
-are associated with the raw data buffer.  <TT>tif_rawcc</TT> must be non-zero
-for the library to automatically flush data.  The variable
-<TT>tif_scanlinesize</TT> is the size a user's scanline buffer should be.  The
-variable <TT>tif_tilesize</TT> is the size of a tile for tiled images.  This
-should not normally be used by compression routines, except where it
-relates to the compression algorithm.  That is, the <TT>cc</TT> parameter to the
-<TT>tif_decode*</TT> and <TT>tif_encode*</TT>
-routines should be used in terminating
-decompression/compression.  This ensures these routines can be used,
-for example, to decode/encode entire strips of data.
-
-<P>
-In general, if you have a new compression algorithm to add, work from
-the code for an existing routine.  In particular,
-<B>tif_dumpmode.c</B>
-has the trivial code for the "nil" compression scheme,
-<B>tif_packbits.c</B> is a
-simple byte-oriented scheme that has to watch out for buffer
-boundaries, and <B>tif_lzw.c</B> has the LZW scheme that has the most
-complexity -- it tracks the buffer boundary at a bit level.
-Of course, using a private compression scheme (or private tags) limits
-the portability of your TIFF files.
-
-<P>
-<HR>
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-
-</BODY>
-
-</HTML>

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@@ -1,73 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Introduction to the TIFF Documentation
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/strike.gif" WIDTH=128 HEIGHT=100 ALIGN=left HSPACE=6 ALT="strike">
-Introduction to the TIFF Documentation
-</H1>
-
-
-<P>
-The following definitions are used throughout this documentation.
-They are consistent with the terminology used in the TIFF 6.0 specification.
-
-<DL>
-<DT><I>Sample</I>
-<DD>The unit of information stored in an image; often called a
-  channel elsewhere.  Sample values are numbers, usually unsigned
-  integers, but possibly in some other format if the SampleFormat
-  tag is specified in a TIFF
-<DT><I>Pixel</I>
-<DD>A collection of one or more samples that go together.
-<DT><I>Row</I>
-<DD>An Nx1 rectangular collection of pixels.
-<DT><I>Tile</I>
-<DD>An NxM rectangular organization of data (or pixels).
-<DT><I>Strip</I>
-<DD>A tile whose width is the full image width.
-<DT><I>Compression</I>
-<DD>A scheme by which pixel or sample data are stored in
-  an encoded form, specifically with the intent of reducing the
-  storage cost.
-<DT><I>Codec</I>
-<DD>Software that implements the decoding and encoding algorithms
-  of a compression scheme.
-</DL>
-
-<P>
-In order to better understand how TIFF works (and consequently this
-software) it is important to recognize the distinction between the
-physical organization of image data as it is stored in a TIFF and how
-the data is interpreted and manipulated as pixels in an image.  TIFF
-supports a wide variety of storage and data compression schemes that
-can be used to optimize retrieval time and/or minimize storage space.
-These on-disk formats are independent of the image characteristics; it
-is the responsibility of the TIFF reader to process the on-disk storage
-into an in-memory format suitable for an application.  Furthermore, it
-is the responsibility of the application to properly interpret the
-visual characteristics of the image data.  TIFF defines a framework for
-specifying the on-disk storage format and image characteristics with
-few restrictions.  This permits significant complexity that can be
-daunting.  Good applications that handle TIFF work by handling as wide
-a range of storage formats as possible, while constraining the
-acceptable image characteristics to those that make sense for the
-application.
-
-
-<P>
-<HR>
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-
-</BODY>
-</HTML>

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@@ -1,747 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html lang="en">
-<head>
-  <title>Using The TIFF Library</title>
-  <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
-  <meta http-equiv="content-language" content="en">
-  <style type="text/css">
-  
-  </style>
-</head>
-<body lang="en">
-  <table border="0" cellspacing="0" cellpadding="0">
-    <tr>
-      <td style="padding-left: 1em; padding-right: 1em"><img src="images/cat.gif" width="113" height="146" alt=""></td>
-      <td>
-        <h1>Using The TIFF Library</h1>
-        <p>
-          <tt>libtiff</tt> is a set of C functions (a library) that support
-          the manipulation of TIFF image files.
-          The library requires an ANSI C compilation environment for building
-          and presumes an ANSI C environment for use.
-        </p>
-      </td>
-    </tr>
-  </table>
-  <br>
-  <p>
-    <tt>libtiff</tt>
-    provides interfaces to image data at several layers of abstraction (and cost).
-    At the highest level image data can be read into an 8-bit/sample,
-    ABGR pixel raster format without regard for the underlying data organization,
-    colorspace, or compression scheme.  Below this high-level interface
-    the library provides scanline-, strip-, and tile-oriented interfaces that
-    return data decompressed but otherwise untransformed.  These interfaces
-    require that the application first identify the organization of stored
-    data and select either a strip-based or tile-based API for manipulating
-    data.  At the lowest level the library
-    provides access to the raw uncompressed strips or tiles,
-    returning the data exactly as it appears in the file.
-  </p>
-  <p>
-    The material presented in this chapter is a basic introduction
-    to the capabilities of the library; it is not an attempt to describe
-    everything a developer needs to know about the library or about TIFF.
-    Detailed information on the interfaces to the library are given in
-    the <a href="man/index.html">UNIX manual pages</a> that accompany
-    this software.
-  </p>
-  <p>
-    Michael Still has also written a useful introduction to libtiff for the
-    IBM DeveloperWorks site available at
-    <a href="http://www.ibm.com/developerworks/linux/library/l-libtiff">http://www.ibm.com/developerworks/linux/library/l-libtiff</a>.
-  </p>
-  <p>
-    The following sections are found in this chapter:
-  </p>
-  <ul>
-    <li><a href="#version">How to tell which version you have</a></li>
-    <li><a href="#typedefs">Library Datatypes</a></li>
-    <li><a href="#mman">Memory Management</a></li>
-    <li><a href="#errors">Error Handling</a></li>
-    <li><a href="#fio">Basic File Handling</a></li>
-    <li><a href="#dirs">TIFF Directories</a></li>
-    <li><a href="#tags">TIFF Tags</a></li>
-    <li><a href="#compression">TIFF Compression Schemes</a></li>
-    <li><a href="#byteorder">Byte Order</a></li>
-    <li><a href="#dataplacement">Data Placement</a></li>
-    <li><a href="#tiffrgbaimage">TIFFRGBAImage Support</a></li>
-    <li><a href="#scanlines">Scanline-based Image I/O</a></li>
-    <li><a href="#strips">Strip-oriented Image I/O</a></li>
-    <li><a href="#tiles">Tile-oriented Image I/O</a></li>
-    <li><a href="#other">Other Stuff</a></li>
-  </ul>
-  <hr>
-  <h2 id="version">How to tell which version you have</h2>
-  <p>
-    The software version can be found by looking at the file named
-    <tt>VERSION</tt>
-    that is located at the top of the source tree; the precise alpha number
-    is given in the file <tt>dist/tiff.alpha</tt>.
-    If you have need to refer to this
-    specific software, you should identify it as:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>TIFF &lt;<i>version</i>&gt; &lt;<i>alpha</i>&gt;</tt>
-  </p>
-  <p>
-    where <tt>&lt;<i>version</i>&gt;</tt> is whatever you get from
-    <tt>"cat VERSION"</tt> and <tt>&lt;<i>alpha</i>&gt;</tt> is
-    what you get from <tt>"cat dist/tiff.alpha"</tt>.
-  </p>
-  <p>
-    Within an application that uses <tt>libtiff</tt> the <tt>TIFFGetVersion</tt>
-    routine will return a pointer to a string that contains software version
-    information.
-    The library include file <tt>&lt;tiffio.h&gt;</tt> contains a C pre-processor
-    define <tt>TIFFLIB_VERSION</tt> that can be used to check library
-    version compatibility at compile time.
-  </p>
-  <hr>
-  <h2 id="typedefs">Library Datatypes</h2>
-  <p>
-    <tt>libtiff</tt> defines a portable programming interface through the
-    use of a set of C type definitions.
-    These definitions, defined in in the files <b>tiff.h</b> and
-    <b>tiffio.h</b>,
-    isolate the <tt>libtiff</tt> API from the characteristics
-    of the underlying machine.
-    To insure portable code and correct operation, applications that use
-    <tt>libtiff</tt> should use the typedefs and follow the function
-    prototypes for the library API.
-  </p>
-  <hr>
-  <h2 id="mman">Memory Management</h2>
-  <p>
-    <tt>libtiff</tt> uses a machine-specific set of routines for managing
-    dynamically allocated memory.
-    <tt>_TIFFmalloc</tt>, <tt>_TIFFrealloc</tt>, and <tt>_TIFFfree</tt>
-    mimic the normal ANSI C routines.
-    Any dynamically allocated memory that is to be passed into the library
-    should be allocated using these interfaces in order to insure pointer
-    compatibility on machines with a segmented architecture.
-    (On 32-bit UNIX systems these routines just call the normal <tt>malloc</tt>,
-    <tt>realloc</tt>, and <tt>free</tt> routines in the C library.)
-  </p>
-  <p>
-    To deal with segmented pointer issues <tt>libtiff</tt> also provides
-    <tt>_TIFFmemcpy</tt>, <tt>_TIFFmemset</tt>, and <tt>_TIFFmemmove</tt>
-    routines that mimic the equivalent ANSI C routines, but that are
-    intended for use with memory allocated through <tt>_TIFFmalloc</tt>
-    and <tt>_TIFFrealloc</tt>.
-  </p>
-  <hr>
-  <h2 id="errors">Error Handling</h2>
-  <p>
-    <tt>libtiff</tt> handles most errors by returning an invalid/erroneous
-    value when returning from a function call.
-    Various diagnostic messages may also be generated by the library.
-    All error messages are directed to a single global error handler
-    routine that can be specified with a call to <tt>TIFFSetErrorHandler</tt>.
-    Likewise warning messages are directed to a single handler routine
-    that can be specified with a call to <tt>TIFFSetWarningHandler</tt>
-  </p>
-  <hr>
-  <h2 id="fio">Basic File Handling</h2>
-  <p>
-    The library is modeled after the normal UNIX stdio library.
-    For example, to read from an existing TIFF image the
-    file must first be opened:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("foo.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;... do stuff ...<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    }</tt>
-  </p>
-  <p>
-    The handle returned by <tt>TIFFOpen</tt> is <i>opaque</i>, that is
-    the application is not permitted to know about its contents.
-    All subsequent library calls for this file must pass the handle
-    as an argument.
-  </p>
-  <p>
-    To create or overwrite a TIFF image the file is also opened, but with
-    a <tt>"w"</tt> argument:
-  <p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("foo.tif", "w");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;... do stuff ...<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    }</tt>
-  </p>
-  <p>
-    If the file already exists it is first truncated to zero length.
-  </p>
-  <table>
-    <tr>
-      <td valign=top><img src="images/warning.gif" width="40" height="40" alt=""></td>
-      <td><i>Note that unlike the stdio library TIFF image files may not be
-        opened for both reading and writing;
-        there is no support for altering the contents of a TIFF file.</i></td>
-    </tr>
-  </table>
-  <p>
-    <tt>libtiff</tt> buffers much information associated with writing a
-    valid TIFF image.  Consequently, when writing a TIFF image it is necessary
-    to always call <tt>TIFFClose</tt> or <tt>TIFFFlush</tt> to flush any
-    buffered information to a file.  Note that if you call <tt>TIFFClose</tt>
-    you do not need to call <tt>TIFFFlush</tt>.
-  </p>
-  <hr>
-  <h2 id="dirs">TIFF Directories</h2>
-  <p>
-    TIFF supports the storage of multiple images in a single file.
-    Each image has an associated data structure termed a <i>directory</i>
-    that houses all the information about the format and content of the
-    image data.
-    Images in a file are usually related but they do not need to be; it
-    is perfectly alright to store a color image together with a black and
-    white image.
-    Note however that while images may be related their directories are
-    not.
-    That is, each directory stands on its own; their is no need to read
-    an unrelated directory in order to properly interpret the contents
-    of an image.
-  </p>
-  <p>
-    <tt>libtiff</tt> provides several routines for reading and writing
-    directories.  In normal use there is no need to explicitly
-    read or write a directory: the library automatically reads the first
-    directory in a file when opened for reading, and directory information
-    to be written is automatically accumulated and written when writing
-    (assuming <tt>TIFFClose</tt> or <tt>TIFFFlush</tt> are called).
-  </p>
-  <p>
-    For a file open for reading the <tt>TIFFSetDirectory</tt> routine can
-    be used to select an arbitrary directory; directories are referenced by
-    number with the numbering starting at 0.  Otherwise the
-    <tt>TIFFReadDirectory</tt> and <tt>TIFFWriteDirectory</tt> routines can
-    be used for sequential access to directories.
-    For example, to count the number of directories in a file the following
-    code might be used:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main(int argc, char* argv)<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen(argv1, "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int dircount = 0;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;do {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dircount++;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} while (TIFFReadDirectory(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf("%d directories in %s\n", dircount, argv1);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;exit(0);<br>
-    }</tt>
-  </p>
-  <p>
-    Finally, note that there are several routines for querying the
-    directory status of an open file:
-    <tt>TIFFCurrentDirectory</tt> returns the index of the current
-    directory and
-    <tt>TIFFLastDirectory</tt> returns an indication of whether the
-    current directory is the last directory in a file.
-    There is also a routine, <tt>TIFFPrintDirectory</tt>, that can
-    be called to print a formatted description of the contents of
-    the current directory; consult the manual page for complete details.
-  </p>
-  <hr>
-  <h2 id="tags">TIFF Tags</h2>
-  <p>
-    Image-related information such as the image width and height, number
-    of samples, orientation, colorimetric information, etc.
-    are stored in each image
-    directory in <i>fields</i> or <i>tags</i>.
-    Tags are identified by a number that is usually a value registered
-    with the Aldus (now Adobe) Corporation.
-    Beware however that some vendors write
-    TIFF images with tags that are unregistered; in this case interpreting
-    their contents is usually a waste of time.
-  </p>
-  <p>
-    <tt>libtiff</tt> reads the contents of a directory all at once
-    and converts the on-disk information to an appropriate in-memory
-    form.  While the TIFF specification permits an arbitrary set of
-    tags to be defined and used in a file, the library only understands
-    a limited set of tags.
-    Any unknown tags that are encountered in a file are ignored.
-    There is a mechanism to extend the set of tags the library handles
-    without modifying the library itself;
-    this is described <a href="addingtags.html">elsewhere</a>.
-  </p>
-  <p>
-    <tt>libtiff</tt> provides two interfaces for getting and setting tag
-    values: <tt>TIFFGetField</tt> and <tt>TIFFSetField</tt>.
-    These routines use a variable argument list-style interface to pass
-    parameters of different type through a single function interface.
-    The <i>get interface</i> takes one or more pointers to memory locations
-    where the tag values are to be returned and also returns one or
-    zero according to whether the requested tag is defined in the directory.
-    The <i>set interface</i> takes the tag values either by-reference or
-    by-value.
-    The TIFF specification defines
-    <i>default values</i> for some tags.
-    To get the value of a tag, or its default value if it is undefined,
-    the <tt>TIFFGetFieldDefaulted</tt> interface may be used.
-  </p>
-  <p>
-    The manual pages for the tag get and set routines specify the exact data types
-    and calling conventions required for each tag supported by the library.
-  </p>
-  <hr>
-  <h2 id="compression">TIFF Compression Schemes</h2>
-  <p>
-    <tt>libtiff</tt> includes support for a wide variety of
-    data compression schemes.
-    In normal operation a compression scheme is automatically used when
-    the TIFF <tt>Compression</tt> tag is set, either by opening a file
-    for reading, or by setting the tag when writing.
-  </p>
-  <p>
-    Compression schemes are implemented by software modules termed <i>codecs</i>
-    that implement decoder and encoder routines that hook into the
-    core library i/o support.
-    Codecs other than those bundled with the library can be registered
-    for use with the <tt>TIFFRegisterCODEC</tt> routine.
-    This interface can also be used to override the core-library
-    implementation for a compression scheme.
-  </p>
-  <hr>
-  <h2 id="byteorder">Byte Order</h2>
-  <p>
-    The TIFF specification says, and has always said, that
-    <em>a correct TIFF
-    reader must handle images in big-endian and little-endian byte order</em>.
-    <tt>libtiff</tt> conforms in this respect.
-    Consequently there is no means to force a specific
-    byte order for the data written to a TIFF image file (data is
-    written in the native order of the host CPU unless appending to
-    an existing file, in which case it is written in the byte order
-    specified in the file).
-  </p>
-  <hr>
-  <h2 id="dataplacement">Data Placement</h2>
-  <p>
-    The TIFF specification requires that all information except an
-    8-byte header can be placed anywhere in a file.
-    In particular, it is perfectly legitimate for directory information
-    to be written after the image data itself.
-    Consequently TIFF is inherently not suitable for passing through a
-    stream-oriented mechanism such as UNIX pipes.
-    Software that require that data be organized in a file in a particular
-    order (e.g. directory information before image data) does not
-    correctly support TIFF.
-    <tt>libtiff</tt> provides no mechanism for controlling the placement
-    of data in a file; image data is typically written before directory
-    information.
-  </p>
-  <hr>
-  <h2 id="tiffrgbaimage">TIFFRGBAImage Support</h2>
-  <p>
-    <tt>libtiff</tt> provides a high-level interface for reading image
-    data from a TIFF file.  This interface handles the details of
-    data organization and format for a wide variety of TIFF files;
-    at least the large majority of those files that one would normally
-    encounter.  Image data is, by default, returned as ABGR
-    pixels packed into 32-bit words (8 bits per sample).  Rectangular
-    rasters can be read or data can be intercepted at an intermediate
-    level and packed into memory in a format more suitable to the
-    application.
-    The library handles all the details of the format of data stored on
-    disk and, in most cases, if any colorspace conversions are required:
-    bilevel to RGB, greyscale to RGB, CMYK to RGB, YCbCr to RGB, 16-bit
-    samples to 8-bit samples, associated/unassociated alpha, etc.
-  </p>
-  <p>
-    There are two ways to read image data using this interface.  If
-    all the data is to be stored in memory and manipulated at once,
-    then the routine <tt>TIFFReadRGBAImage</tt> can be used:
-  </p>
-  <p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main(int argc, char* argv)<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen(argv1, "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t w, h;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;size_t npixels;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t* raster;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &amp;w);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &amp;h);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;npixels = w * h;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (raster != NULL) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (TIFFReadRGBAImage(tif, w, h, raster, 0)) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;...process raster data...<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(raster);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;exit(0);<br>
-    }</tt>
-  </p>
-  <p>
-    Note above that <tt>_TIFFmalloc</tt> is used to allocate memory for
-    the raster passed to <tt>TIFFReadRGBAImage</tt>; this is important
-    to insure the ``appropriate type of memory'' is passed on machines
-    with segmented architectures.
-  </p>
-  <p>
-    Alternatively, <tt>TIFFReadRGBAImage</tt> can be replaced with a
-    more low-level interface that permits an application to have more
-    control over this reading procedure.  The equivalent to the above
-    is:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main(int argc, char* argv)<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen(argv1, "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFRGBAImage img;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;char emsg1024;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (TIFFRGBAImageBegin(&amp;img, tif, 0, emsg)) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;size_t npixels;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t* raster;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;npixels = img.width * img.height;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (raster != NULL) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (TIFFRGBAImageGet(&amp;img, raster, img.width, img.height)) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;...process raster data...<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(raster);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFRGBAImageEnd(&amp;img);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} else<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFError(argv1, emsg);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;exit(0);<br>
-    }</tt>
-  </p>
-  <p>
-    However this usage does not take advantage of the more fine-grained
-    control that's possible.  That is, by using this interface it is
-    possible to:
-  </p>
-  <ul>
-    <li>repeatedly fetch (and manipulate) an image without opening
-      and closing the file</li>
-    <li>interpose a method for packing raster pixel data according to
-      application-specific needs (or write the data at all)</li>
-    <li>interpose methods that handle TIFF formats that are not already
-      handled by the core library</li>
-  </ul>
-  <p>
-    The first item means that, for example, image viewers that want to
-    handle multiple files can cache decoding information in order to
-    speedup the work required to display a TIFF image.
-  </p>
-  <p>
-    The second item is the main reason for this interface.  By interposing
-    a "put method" (the routine that is called to pack pixel data in
-    the raster) it is possible share the core logic that understands how
-    to deal with TIFF while packing the resultant pixels in a format that
-    is optimized for the application.  This alternate format might be very
-    different than the 8-bit per sample ABGR format the library writes by
-    default.  For example, if the application is going to display the image
-    on an 8-bit colormap display the put routine might take the data and
-    convert it on-the-fly to the best colormap indices for display.
-  </p>
-  <p>
-    The last item permits an application to extend the library
-    without modifying the core code.
-    By overriding the code provided an application might add support
-    for some esoteric flavor of TIFF that it needs, or it might
-    substitute a packing routine that is able to do optimizations
-    using application/environment-specific information.
-  </p>
-  <p>
-    The TIFF image viewer found in <b>tools/sgigt.c</b> is an example
-    of an application that makes use of the <tt>TIFFRGBAImage</tt>
-    support.
-  </p>
-  <hr>
-  <h2 id="scanlines">Scanline-based Image I/O</h2>
-  <p>
-    The simplest interface provided by <tt>libtiff</tt> is a
-    scanline-oriented interface that can be used to read TIFF
-    images that have their image data organized in strips
-    (trying to use this interface to read data written in tiles
-    will produce errors.)
-    A scanline is a one pixel high row of image data whose width
-    is the width of the image.
-    Data is returned packed if the image data is stored with samples
-    packed together, or as arrays of separate samples if the data
-    is stored with samples separated.
-    The major limitation of the scanline-oriented interface, other
-    than the need to first identify an existing file as having a
-    suitable organization, is that random access to individual
-    scanlines can only be provided when data is not stored in a
-    compressed format, or when the number of rows in a strip
-    of image data is set to one (<tt>RowsPerStrip</tt> is one).
-  </p>
-  <p>
-    Two routines are provided for scanline-based i/o:
-    <tt>TIFFReadScanline</tt>
-    and
-    <tt>TIFFWriteScanline</tt>.
-    For example, to read the contents of a file that
-    is assumed to be organized in strips, the following might be used:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t imagelength;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t row;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &amp;imagelength);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(TIFFScanlineSize(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (row = 0; row &lt; imagelength; row++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFReadScanline(tif, buf, row, 0);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <p>
-    <tt>TIFFScanlineSize</tt> returns the number of bytes in
-    a decoded scanline, as returned by <tt>TIFFReadScanline</tt>.
-    Note however that if the file had been create with samples
-    written in separate planes, then the above code would only
-    read data that contained the first sample of each pixel;
-    to handle either case one might use the following instead:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t imagelength;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t row;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &amp;imagelength);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &amp;config);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(TIFFScanlineSize(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (config == PLANARCONFIG_CONTIG) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (row = 0; row &lt; imagelength; row++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFReadScanline(tif, buf, row, 0);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} else if (config == planarconfig_separate) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint16_t s, nsamples;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tiffgetfield(tif, tifftag_samplesperpixel, &amp;nsamples);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (s = 0; s &lt; nsamples; s++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (row = 0; row &lt; imagelength; row++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFReadScanline(tif, buf, row, s);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <p>
-    Beware however that if the following code were used instead to
-    read data in the case <tt>PLANARCONFIG_SEPARATE</tt>,...
-  </p>
-  <p style="margin-left: 40px">
-    <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (row = 0; row &lt; imagelength; row++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (s = 0; s &lt; nsamples; s++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFReadScanline(tif, buf, row, s);</tt>
-  </p>
-  <p>
-    ...then problems would arise if <tt>RowsPerStrip</tt> was not one
-    because the order in which scanlines are requested would require
-    random access to data within strips (something that is not supported
-    by the library when strips are compressed).
-  </p>
-  <hr>
-  <h2 id="strips">Strip-oriented Image I/O</h2>
-  <p>
-    The strip-oriented interfaces provided by the library provide
-    access to entire strips of data.  Unlike the scanline-oriented
-    calls, data can be read or written compressed or uncompressed.
-    Accessing data at a strip (or tile) level is often desirable
-    because there are no complications with regard to random access
-    to data within strips.
-  </p>
-  <p>
-    A simple example of reading an image by strips is:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tstrip_t strip;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(TIFFStripSize(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (strip = 0; strip &lt; tiffnumberofstrips(tif); strip++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tiffreadencodedstrip(tif, strip, buf, (tsize_t) -1);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <p>
-    Notice how a strip size of <tt>-1</tt> is used; <tt>TIFFReadEncodedStrip</tt>
-    will calculate the appropriate size in this case.
-  </p>
-  <p>
-    The above code reads strips in the order in which the
-    data is physically stored in the file.  If multiple samples
-    are present and data is stored with <tt>PLANARCONFIG_SEPARATE</tt>
-    then all the strips of data holding the first sample will be
-    read, followed by strips for the second sample, etc.
-  </p>
-  <p>
-    Finally, note that the last strip of data in an image may have fewer
-    rows in it than specified by the <tt>RowsPerStrip</tt> tag.  A
-    reader should not assume that each decoded strip contains a full
-    set of rows in it.
-  </p>
-  <p>
-    The following is an example of how to read raw strips of data from
-    a file:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tstrip_t strip;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t* bc;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t stripsize;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &amp;bc);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stripsize = bc0;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(stripsize);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (strip = 0; strip &lt; tiffnumberofstrips(tif); strip++) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (bcstrip &gt; stripsize) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFrealloc(buf, bcstrip);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stripsize = bcstrip;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFReadRawStrip(tif, strip, buf, bcstrip);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <p>
-    As above the strips are read in the order in which they are
-    physically stored in the file; this may be different from the
-    logical ordering expected by an application.
-  </p>
-  <hr>
-  <h2 id="tiles">Tile-oriented Image I/O</h2>
-  <p>
-    Tiles of data may be read and written in a manner similar to strips.
-    With this interface, an image is
-    broken up into a set of rectangular areas that may have dimensions
-    less than the image width and height.  All the tiles
-    in an image have the same size, and the tile width and length must each
-    be a multiple of 16 pixels.  Tiles are ordered left-to-right and
-    top-to-bottom in an image.  As for scanlines, samples can be packed
-    contiguously or separately.  When separated, all the tiles for a sample
-    are colocated in the file.  That is, all the tiles for sample 0 appear
-    before the tiles for sample 1, etc.
-  </p>
-  <p>
-    Tiles and strips may also be extended in a z dimension to form
-    volumes.  Data volumes are organized as "slices".  That is, all the
-    data for a slice is colocated.  Volumes whose data is organized in
-    tiles can also have a tile depth so that data can be organized in
-    cubes.
-  </p>
-  <p>
-    There are actually two interfaces for tiles.
-    One interface is similar to scanlines,  to read a tiled image,
-    code of the following sort might be used:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t imageWidth, imageLength;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t tileWidth, tileLength;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uint32_t x, y;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &amp;imageWidth);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &amp;imageLength);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_TILEWIDTH, &amp;tileWidth);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFGetField(tif, TIFFTAG_TILELENGTH, &amp;tileLength);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(TIFFTileSize(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (y = 0; y &lt; imagelength; y += tilelength)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (x = 0; x &lt; imagewidth; x += tilewidth)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tiffreadtile(tif, buf, x, y, 0);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <p>
-    (once again, we assume samples are packed contiguously.)
-  </p>
-  <p>
-    Alternatively a direct interface to the low-level data is provided
-    a la strips.  Tiles can be read with
-    <tt>TIFFReadEncodedTile</tt> or <tt>TIFFReadRawTile</tt>,
-    and written with <tt>TIFFWriteEncodedTile</tt> or
-    <tt>TIFFWriteRawTile</tt>. For example, to read all the tiles in an image:
-  </p>
-  <p style="margin-left: 40px">
-    <tt>#include "tiffio.h"<br>
-    main()<br>
-    {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;TIFF* tif = TIFFOpen("myfile.tif", "r");<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;if (tif) {<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tdata_t buf;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ttile_t tile;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;buf = _TIFFmalloc(TIFFTileSize(tif));<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (tile = 0; tile &lt; tiffnumberoftiles(tif); tile++)<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tiffreadencodedtile(tif, tile, buf, (tsize_t) -1);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_TIFFfree(buf);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TIFFClose(tif);<br>
-    &nbsp;&nbsp;&nbsp;&nbsp;}<br>
-    }</tt>
-  </p>
-  <hr>
-  <h2 id="other">Other Stuff</h2>
-  <p>
-    Some other stuff will almost certainly go here...
-  </p>
-  <hr>
-  <p>
-    Last updated: $Date: 2016-09-25 20:05:44 $
-  </p>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man Deleted

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/CMakeLists.txt Deleted

@@ -1,106 +0,0 @@
-# CMake build for libtiff
-#
-# Copyright © 2015 Open Microscopy Environment / University of Dundee
-# Written by Roger Leigh <rleigh@codelibre.net>
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-#
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-#
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-
-set(indexfile index.html)
-
-set(docfiles
-    libtiff.3tiff.html
-    TIFFbuffer.3tiff.html
-    TIFFClose.3tiff.html
-    TIFFcodec.3tiff.html
-    TIFFcolor.3tiff.html
-    TIFFDataWidth.3tiff.html
-    TIFFError.3tiff.html
-    TIFFFieldDataType.3tiff.html
-    TIFFFieldName.3tiff.html
-    TIFFFieldPassCount.3tiff.html
-    TIFFFieldReadCount.3tiff.html
-    TIFFFieldTag.3tiff.html
-    TIFFFieldWriteCount.3tiff.html
-    TIFFFlush.3tiff.html
-    TIFFGetField.3tiff.html
-    TIFFmemory.3tiff.html
-    TIFFOpen.3tiff.html
-    TIFFPrintDirectory.3tiff.html
-    TIFFquery.3tiff.html
-    TIFFReadDirectory.3tiff.html
-    TIFFReadEncodedStrip.3tiff.html
-    TIFFReadEncodedTile.3tiff.html
-    TIFFReadRawStrip.3tiff.html
-    TIFFReadRawTile.3tiff.html
-    TIFFReadRGBAImage.3tiff.html
-    TIFFReadRGBAStrip.3tiff.html
-    TIFFReadRGBATile.3tiff.html
-    TIFFReadScanline.3tiff.html
-    TIFFReadTile.3tiff.html
-    TIFFRGBAImage.3tiff.html
-    TIFFSetDirectory.3tiff.html
-    TIFFSetField.3tiff.html
-    TIFFsize.3tiff.html
-    TIFFstrip.3tiff.html
-    TIFFswab.3tiff.html
-    TIFFtile.3tiff.html
-    TIFFWarning.3tiff.html
-    TIFFWriteDirectory.3tiff.html
-    TIFFWriteEncodedStrip.3tiff.html
-    TIFFWriteEncodedTile.3tiff.html
-    TIFFWriteRawStrip.3tiff.html
-    TIFFWriteRawTile.3tiff.html
-    TIFFWriteScanline.3tiff.html
-    TIFFWriteTile.3tiff.html
-    fax2ps.1.html
-    fax2tiff.1.html
-    pal2rgb.1.html
-    ppm2tiff.1.html
-    raw2tiff.1.html
-    tiff2bw.1.html
-    tiff2pdf.1.html
-    tiff2ps.1.html
-    tiff2rgba.1.html
-    tiffcmp.1.html
-    tiffcp.1.html
-    tiffcrop.1.html
-    tiffdither.1.html
-    tiffdump.1.html
-    tiffgt.1.html
-    tiffinfo.1.html
-    tiffmedian.1.html
-    tiffset.1.html
-    tiffsplit.1.html)
-
-set(doc_DATA ${indexfile} ${docfiles})
-
-install(FILES ${doc_DATA}
-        DESTINATION "${LIBTIFF_DOCDIR}/html/man")
-
-# htmldoc target to regenerate HTML files
-string(REPLACE ";" "^" escaped_docfiles "${docfiles}")
-add_custom_target(htmldoc
-  COMMAND "${CMAKE_COMMAND}"
-  "-DMANSRCDIR=${PROJECT_SOURCE_DIR}/man"
-  "-DHTMLMANDIR=${PROJECT_SOURCE_DIR}/html/man"
-  "-DINDEXFILE=${indexfile}"
-  "-DDOCFILES=${escaped_docfiles}"
-  -P "${CMAKE_CURRENT_SOURCE_DIR}/HtmlDoc.cmake")
-

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/HtmlDoc.cmake Deleted

@@ -1,50 +0,0 @@
-# CMake documentation generation for libtiff
-#
-# Copyright © 2015 Open Microscopy Environment / University of Dundee
-# Written by Roger Leigh <rleigh@codelibre.net>
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-#
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-#
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-
-string(REPLACE "^" ";" DOCFILES "${DOCFILES}")
-
-set(INDEXSTART "<html><head><title>Libtiff HTML manpage index</title></head><body bgcolor=white><ul><h2>Man Pages</h2><p>")
-set(INDEXEND "</ul></body></html>")
-
-set(indexcontent "${INDEXSTART}
-")
-
-foreach(doc ${DOCFILES})
-  string(REGEX REPLACE "(.*)\\.html$" "\\1" man "${doc}")
-  execute_process(COMMAND groff -Thtml -mandoc "${MANSRCDIR}/${man}"
-    OUTPUT_FILE "${HTMLMANDIR}/${doc}"
-    RESULT_VARIABLE GROFF_STATUS)
-  if(GROFF_STATUS)
-    message(FATAL_ERROR "Groff failed to generate HTML manpage")
-  endif()
-  message(STATUS "Generated ${HTMLMANDIR}/${doc} from ${MANSRCDIR}/${man}")
-
-  set(indexcontent "${indexcontent}<li><a href=\"${doc}\">${man}</a>
-")
-endforeach()
-
-set(indexcontent "${indexcontent}${INDEXEND}
-")
-file(WRITE "${HTMLMANDIR}/${INDEXFILE}" "${indexcontent}")
-message(STATUS "Generated ${HTMLMANDIR}/${INDEXFILE}")

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/Makefile.am Deleted

@@ -1,122 +0,0 @@
-# Tag Image File Format (TIFF) Software
-#
-# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
-#
-# Permission to use, copy, modify, distribute, and sell this software and 
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-# 
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-# 
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-# OF THIS SOFTWARE.
-
-# Process this file with automake to produce Makefile.in.
-
-docdir = $(LIBTIFF_DOCDIR)/html/man
-MANSRCDIR = $(top_srcdir)/man
-HTMLMANDIR = $(top_srcdir)/html/man
-
-GROFF = groff -Thtml -mandoc
-ECHO = echo
-
-indexfile = index.html
-docfiles = \
-	libtiff.3tiff.html \
-	TIFFbuffer.3tiff.html \
-	TIFFClose.3tiff.html \
-	TIFFcodec.3tiff.html \
-	TIFFcolor.3tiff.html \
-	TIFFDataWidth.3tiff.html \
-	TIFFError.3tiff.html \
-	TIFFFieldDataType.3tiff.html \
-	TIFFFieldName.3tiff.html \
-	TIFFFieldPassCount.3tiff.html \
-	TIFFFieldReadCount.3tiff.html \
-	TIFFFieldTag.3tiff.html \
-	TIFFFieldWriteCount.3tiff.html \
-	TIFFFlush.3tiff.html \
-	TIFFGetField.3tiff.html \
-	TIFFmemory.3tiff.html \
-	TIFFOpen.3tiff.html \
-	TIFFPrintDirectory.3tiff.html \
-	TIFFquery.3tiff.html \
-	TIFFReadDirectory.3tiff.html \
-	TIFFReadEncodedStrip.3tiff.html \
-	TIFFReadEncodedTile.3tiff.html \
-	TIFFReadRawStrip.3tiff.html \
-	TIFFReadRawTile.3tiff.html \
-	TIFFReadRGBAImage.3tiff.html \
-	TIFFReadRGBAStrip.3tiff.html \
-	TIFFReadRGBATile.3tiff.html \
-	TIFFReadScanline.3tiff.html \
-	TIFFReadTile.3tiff.html \
-	TIFFRGBAImage.3tiff.html \
-	TIFFSetDirectory.3tiff.html \
-	TIFFSetField.3tiff.html \
-	TIFFsize.3tiff.html \
-	TIFFstrip.3tiff.html \
-	TIFFswab.3tiff.html \
-	TIFFtile.3tiff.html \
-	TIFFWarning.3tiff.html \
-	TIFFWriteDirectory.3tiff.html \
-	TIFFWriteEncodedStrip.3tiff.html \
-	TIFFWriteEncodedTile.3tiff.html \
-	TIFFWriteRawStrip.3tiff.html \
-	TIFFWriteRawTile.3tiff.html \
-	TIFFWriteScanline.3tiff.html \
-	TIFFWriteTile.3tiff.html \
-	fax2ps.1.html \
-	fax2tiff.1.html \
-	pal2rgb.1.html \
-	ppm2tiff.1.html \
-	raw2tiff.1.html \
-	tiff2bw.1.html \
-	tiff2pdf.1.html \
-	tiff2ps.1.html \
-	tiff2rgba.1.html \
-	tiffcmp.1.html \
-	tiffcp.1.html \
-	tiffcrop.1.html \
-	tiffdither.1.html \
-	tiffdump.1.html \
-	tiffgt.1.html \
-	tiffinfo.1.html \
-	tiffmedian.1.html \
-	tiffset.1.html \
-	tiffsplit.1.html
-
-dist_doc_DATA = $(indexfile) $(docfiles)
-
-INDEXSTART = '<HTML><HEAD><TITLE>Libtiff HTML manpage index</TITLE></HEAD><BODY BGCOLOR=white><ul><H2>Man Pages</h2><p>'
-INDEXEND = '</ul></BODY></HTML>'
-
-.PHONY: index
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_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFClose.3tiff.html Deleted

@@ -1,87 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFClose</title>
-</head>
-<body>
-
-<h1 align=center>TIFFClose</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFClose &minus; close a previously opened
-<small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>void TIFFClose(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFClose</i> closes a file that was previously opened
-with <b>TIFFOpen</b>(3TIFF). Any buffered data are flushed
-to the file, including the contents of the current directory
-(if modified); and all resources are reclaimed.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the routine. Likewise,
-warning messages are directed to the
-<b>TIFFWarning</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>libtiff</b>(3TIFF), <b>TIFFOpen</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFDataWidth</title>
-</head>
-<body>
-
-<h1 align=center>TIFFDataWidth</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFDataWidth &minus; Get the size of TIFF data types</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFDataWidth(TIFFDataType</b>
-<i>type</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFDataWidth</i> returns a size of <i>type</i> in
-bytes. Currently following data types are supported:<i><br>
-TIFF_BYTE<br>
-TIFF_ASCII<br>
-TIFF_SBYTE<br>
-TIFF_UNDEFINED<br>
-TIFF_SHORT<br>
-TIFF_SSHORT<br>
-TIFF_LONG<br>
-TIFF_SLONG<br>
-TIFF_FLOAT<br>
-TIFF_IFD<br>
-TIFF_RATIONAL<br>
-TIFF_SRATIONAL<br>
-TIFF_DOUBLE</i></p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFDataWidth</i> returns a number of bytes occupied
-by the item of given type. 0 returned when unknown data type
-supplied.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>libtiff</b>(3TIFF),</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFError</title>
-</head>
-<body>
-
-<h1 align=center>TIFFError</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFError, TIFFSetErrorHandler &minus; library error
-handling interface</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>void TIFFError(const char *</b><i>module</i><b>, const
-char *</b><i>fmt</i><b>,</b> <i>...</i><b>)</b></p>
-
-<p><b>#include &lt;stdarg.h&gt;</b></p>
-
-<p><b>typedef void (*TIFFErrorHandler)(const char
-*</b><i>module</i><b>, const char *</b><i>fmt</i><b>,
-va_list</b> <i>ap</i><b>);<br>
-TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler
-handler);</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFError</i> invokes the library-wide error handling
-function to (normally) write an error message to the
-<b>stderr</b>. The <i>fmt</i> parameter is a
-<i>printf</i>(3S) format string, and any number arguments
-can be supplied. The <i>module</i> parameter, if non-zero,
-is printed before the message; it typically is used to
-identify the software module in which an error is
-detected.</p>
-
-<p>Applications that desire to capture control in the event
-of an error should use <i>TIFFSetErrorHandler</i> to
-override the default error handler. A <small>NULL</small>
-(0) error handling function may be installed to suppress
-error messages.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFSetErrorHandler</i> returns a reference to the
-previous error handling function.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFWarning</b>(3TIFF), <b>libtiff</b>(3TIFF),
-<b>printf</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldDataType</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldDataType</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldDataType
-&minus; Get TIFF data type from field information</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFDataType
-TIFFFieldDataType(const TIFFField*</b>
-<i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldDataType</b>
-returns the data type stored in a TIFF field.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldDataType</b>
-returns a member of the enum type <b>TIFFDataType</b>.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldName</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldName</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldName
-&minus; Get TIFF field name from field information</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>const char*
-TIFFFieldName(const TIFFField*</b> <i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldName</b>
-returns the textual name for a TIFF field.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldName</b>
-returns a constant C string.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldPassCount</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldPassCount</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldPassCount
-&minus; Get whether to pass a count to TIFFGet/SetField</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFFieldPassCount(const TIFFField*</b>
-<i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldPassCount</b>
-returns true (nonzero) if <b>TIFFGetField</b> and
-<b>TIFFSetField</b> expect a <i>count</i> value to be passed
-before the actual data pointer.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<p style="margin-left:11%; margin-top: 1em">When a
-<i>count</i> is required, it will be of type <b>uint32_t</b>
-when <b>TIFFFieldReadCount</b> reports
-<b>TIFF_VARIABLE2</b>, and of type <b>uint16_t</b> otherwise.
-(This distinction is critical for use of
-<b>TIFFGetField</b>, but normally not so for use of
-<b>TIFFSetField</b>.)</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldPassCount</b>
-returns an integer that is always 1 (true) or 0 (false).</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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@@ -1,101 +0,0 @@
-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldReadCount</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldReadCount</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldReadCount
-&minus; Get number of values to be read from field</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFFieldReadCount(const TIFFField*</b>
-<i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldReadCount</b>
-returns the number of values available to be read from the
-specified TIFF field; that is, the number of arguments that
-should be supplied to <b>TIFFGetField</b>. For most field
-types this is a small positive integer, typically 1 or 2,
-but there are some special values: <b><br>
-TIFF_VARIABLE</b> indicates that a variable number of values
-is possible; then, a <b>uint16_t</b> <i>count</i> argument and
-a pointer <i>data</i> argument must be supplied to
-<b>TIFFGetField</b>. <b><br>
-TIFF_VARIABLE2</b> is the same as <b>TIFF_VARIABLE</b>
-except that the <i>count</i> argument must have type
-<b>uint32_t</b>. <b><br>
-TIFF_SPP</b> indicates that the number of arguments is equal
-to the image&rsquo;s number of samples per pixel.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldReadCount</b>
-returns an integer.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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@@ -1,88 +0,0 @@
-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldTag</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldTag</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldTag
-&minus; Get TIFF field tag value from field information</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>uint32_t
-TIFFFieldTag(const TIFFField*</b> <i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldTag</b>
-returns the numeric tag value for a TIFF field. This can be
-compared to various constants exported by the <b>libtiff</b>
-header files, such as <b>TIFFTAG_IMAGEWIDTH</b>.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldTag</b>
-returns an integer tag value.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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@@ -1,108 +0,0 @@
-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFFieldWriteCount</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFFieldWriteCount</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFFieldWriteCount
-&minus; Get number of values to be written to field</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFFieldWriteCount(const TIFFField*</b>
-<i>fip</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldWriteCount</b>
-returns the number of values to be written into the
-specified TIFF field; that is, the number of arguments that
-should be supplied to <b>TIFFSetField</b>. For most field
-types this is a small positive integer, typically 1 or 2,
-but there are some special values: <b><br>
-TIFF_VARIABLE</b> indicates that a variable number of values
-is possible; then, a <b>uint16_t</b> <i>count</i> argument and
-a pointer <i>data</i> argument must be supplied to
-<b>TIFFSetField</b>. <b><br>
-TIFF_VARIABLE2</b> is the same as <b>TIFF_VARIABLE</b>
-except that the <i>count</i> argument must have type
-<b>uint32_t</b>. (On most modern machines, this makes no
-practical difference, and the <i>count</i> argument can
-simply be an <b>int</b> in either case.) <b><br>
-TIFF_SPP</b> indicates that the number of arguments must be
-equal to the image&rsquo;s number of samples per pixel.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><i>fip</i> is a
-field information pointer previously returned by
-<b>TIFFFindField</b>, <b>TIFFFieldWithTag</b>, or
-<b>TIFFFieldWithName</b>.</p>
-
-<p style="margin-left:11%; margin-top: 1em">For most field
-types, <b>TIFFFieldWriteCount</b> returns the same value as
-<b>TIFFFieldReadCount</b>, but there are some
-exceptions.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFFieldWriteCount</b>
-returns an integer.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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@@ -1,113 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFFlush</title>
-</head>
-<body>
-
-<h1 align=center>TIFFFlush</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFFlush, TIFFFlushData &minus; flush pending writes to
-an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFFlush(TIFF *</b><i>tif</i><b>)<br>
-int TIFFFlushData(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFFlush</i> causes any pending writes for the
-specified file (including writes for the current directory)
-to be done. In normal operation this call is never needed
-&minus; the library automatically does any flushing
-required.</p>
-
-<p><i>TIFFFlushData</i> flushes any pending image data for
-the specified file to be written out; directory-related data
-are not flushed. In normal operation this call is never
-needed &minus; the library automatically does any flushing
-required.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>0 is returned if an error is encountered, otherwise 1 is
-returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteEncodedStrip</b>(3TIFF),
-<b>TIFFWriteEncodedTile</b>(3TIFF),
-<b>TIFFWriteRawStrip</b>(3TIFF),
-<b>TIFFWriteRawTile</b>(3TIFF),
-<b>TIFFWriteScanline</b>(3TIFF), <b>TIFFWriteTile</b>(3TIFF)
-<b>libtiff</b>(3TIFF),</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,1969 +0,0 @@
-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFGetField</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFGetField</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#AUTOREGISTERED TAGS">AUTOREGISTERED TAGS</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFGetField,
-TIFFVGetField &minus; get the value(s) of a tag in an open
-<small>TIFF</small> file</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFGetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
-<i>tag</i><b>,</b> <i>...</i><b>)</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;stdarg.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFVGetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
-<i>tag</i><b>, va_list</b> <i>ap</i><b>) <br>
-int TIFFGetFieldDefaulted(TIFF *</b><i>tif</i><b>,
-ttag_t</b> <i>tag</i><b>,</b> <i>...</i><b>) <br>
-int TIFFVGetFieldDefaulted(TIFF *</b><i>tif</i><b>,
-ttag_t</b> <i>tag</i><b>, va_list</b> <i>ap</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b><i>TIFFGetField</i></b>
-returns the value of a tag or pseudo-tag associated with the
-the current directory of the opened <small>TIFF</small> file
-<i>tif</i>. (A <i>pseudo-tag</i> is a parameter that is used
-to control the operation of the <small>TIFF</small> library
-but whose value is not read or written to the underlying
-file.) The file must have been previously opened with
-<i>TIFFOpen</i>(3TIFF). The tag is identified by <i>tag</i>,
-one of the values defined in the include file <b>tiff.h</b>
-(see also the table below). The type and number of values
-returned is dependent on the tag being requested. The
-programming interface uses a variable argument list as
-prescribed by the <i>stdarg</i>(3) interface. The returned
-values should only be interpreted if <i>TIFFGetField</i>
-returns 1.</p>
-
-
-<p style="margin-left:11%; margin-top: 1em"><i>TIFFVGetField</i>
-is functionally equivalent to <i>TIFFGetField</i> except
-that it takes a pointer to a variable argument list.
-<i>TIFFVGetField</i> is useful for layering interfaces on
-top of the functionality provided by
-<i>TIFFGetField</i>.</p>
-
-
-<p style="margin-left:11%; margin-top: 1em"><i>TIFFGetFieldDefaulted</i>
-and <i>TIFFVGetFieldDefaulted</i> are identical to
-<i>TIFFGetField</i> and <i>TIFFVGetField</i>, except that if
-a tag is not defined in the current directory and it has a
-default value, then the default value is returned.</p>
-
-<p style="margin-left:11%; margin-top: 1em">The tags
-understood by <i>libtiff(3TIFF),</i> the number of parameter
-values, and the types for the returned values are shown
-below. The data types are specified as in C and correspond
-to the types used to specify tag values to
-<i>TIFFSetField</i>(3TIFF). Remember that
-<i>TIFFGetField</i> returns parameter values, so all the
-listed data types are pointers to storage where values
-should be returned. Consult the <small>TIFF</small>
-specification (or relevant industry specification) for
-information on the meaning of each tag and their possible
-values.</p>
-
-<table width="100%" border="0" rules="none" frame="void"
-       cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p><i>Tag Name</i></p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p><i>Count</i></p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p><i>Types</i></p></td>
-<td width="12%">
-
-
-<p><i>Notes</i></p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ARTIST</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_BADFAXLINES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_BITSPERSAMPLE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_CLEANFAXDATA</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COLORMAP</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>3</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t**</p></td>
-<td width="12%">
-
-
-<p>1&lt;&lt;BitsPerSample arrays</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COMPRESSION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_CONSECUTIVEBADFAXLINES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COPYRIGHT</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DATATYPE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DATETIME</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DOCUMENTNAME</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DOTRANGE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_EXTRASAMPLES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*,uint16_t**</p></td>
-<td width="12%">
-
-
-<p>count &amp; types array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FAXFILLFUNC</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>TIFFFaxFillFunc*</p></td>
-<td width="12%">
-
-
-<p>G3/G4 compression pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FAXMODE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>int*</p></td>
-<td width="12%">
-
-
-<p>G3/G4 compression pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FILLORDER</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_GROUP3OPTIONS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_GROUP4OPTIONS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_HALFTONEHINTS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_HOSTCOMPUTER</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ICCPROFILE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*,void**</p></td>
-<td width="12%">
-
-
-<p>count, profile data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEDEPTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEDESCRIPTION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGELENGTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEWIDTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_INKNAMES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_INKSET</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGCOLORMODE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>int*</p></td>
-<td width="12%">
-
-
-<p>JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGQUALITY</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>int*</p></td>
-<td width="12%">
-
-
-<p>JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGTABLES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*,void**</p></td>
-<td width="12%">
-
-
-<p>count &amp; tables</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGTABLESMODE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>int*</p></td>
-<td width="12%">
-
-
-<p>JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MAKE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MATTEING</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MAXSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MINSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MODEL</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ORIENTATION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PAGENAME</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PAGENUMBER</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PHOTOMETRIC</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PHOTOSHOP</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*,void**</p></td>
-<td width="12%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PLANARCONFIG</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PREDICTOR</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PRIMARYCHROMATICITIES</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float**</p></td>
-<td width="12%">
-
-
-<p>6-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_REFERENCEBLACKWHITE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float**</p></td>
-<td width="12%">
-
-
-<p>6-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_RESOLUTIONUNIT</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_RICHTIFFIPTC</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*,void**</p></td>
-<td width="12%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ROWSPERSTRIP</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SAMPLEFORMAT</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SAMPLESPERPIXEL</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SMAXSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>double*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SMINSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>double*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SOFTWARE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_STONITS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>double**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_STRIPBYTECOUNTS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_STRIPOFFSETS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SUBFILETYPE</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SUBIFD</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*,uint32_t**</p></td>
-<td width="12%">
-
-
-<p>count &amp; offsets array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TARGETPRINTER</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>char**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_THRESHHOLDING</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEBYTECOUNTS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEDEPTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILELENGTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEOFFSETS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t**</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEWIDTH</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TRANSFERFUNCTION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1 or 3&dagger;</p></td>
-<td width="12%">
-
-
-<p>uint16_t**1&lt;&lt;BitsPerSample entry arrays</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_WHITEPOINT</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float**</p></td>
-<td width="12%">
-
-
-<p>2-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XMLPACKET</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint32_t*,void**</p></td>
-<td width="12%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XPOSITION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XRESOLUTION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRCOEFFICIENTS</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float**</p></td>
-<td width="12%">
-
-
-<p>3-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRPOSITIONING</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRSUBSAMPLING</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>2</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>uint16_t*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YPOSITION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float*</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YRESOLUTION</p></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>1</p></td>
-<td width="12%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="28%">
-
-
-<p>float*&Dagger;</p></td>
-<td width="12%">
-</td></tr>
-</table>
-
-<p style="margin-left:11%;">&dagger; If
-<i>SamplesPerPixel</i> is one, then a single array is
-returned; otherwise three arrays are returned. <br>
-&Dagger; The contents of this field are quite complex. See
-<i>The ICC Profile Format Specification</i>, Annex B.3
-&quot;Embedding ICC Profiles in TIFF Files&quot; (available
-at http://www.color.org) for an explanation.</p>
-
-<h2>AUTOREGISTERED TAGS
-<a name="AUTOREGISTERED TAGS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">If you
-can&rsquo;t find the tag in the table above that means this
-is unsupported tag. But you still be able to read it&rsquo;s
-value if you know the data type of that tag. For example, if
-you want to read the LONG value from the tag 33424 and ASCII
-string from the tag 36867 you can use the following
-code:</p>
-
-<p style="margin-left:22%; margin-top: 1em">uint16_t count;
-<br>
-void *data;</p>
-
-
-<p style="margin-left:22%; margin-top: 1em">TIFFGetField(tiff,
-33424, &amp;count, &amp;data); <br>
-printf(&quot;Tag %d: %d, count %d0, 33424, *(uint32_t *)data,
-count); <br>
-TIFFGetField(tiff, 36867, &amp;count, &amp;data); <br>
-printf(&quot;Tag %d: %s, count %d0, 36867, (char *)data,
-count);</p>
-
-<p style="margin-left:11%; margin-top: 1em">is not
-supported by <b>libtiff(3TIFF),</b> library</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">1 is returned
-if the tag is defined in the current directory; otherwise a
-0 is returned.</p>
-
-<h2>DIAGNOSTICS
-<a name="DIAGNOSTICS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">All error
-messages are directed to the <b>TIFFError</b>(3TIFF)
-routine.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>Unknown
-field, tag 0x%x</b>. An unknown tag was supplied.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFOpen</b>(3TIFF),
-<b>TIFFSetField</b>(3TIFF), <b>TIFFSetDirectory</b>(3TIFF),
-<b>TIFFReadDirectory</b>(3TIFF),
-<b>TIFFWriteDirectory</b>(3TIFF) <b>libtiff</b>(3TIFF),</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFOpen.3tiff.html Deleted

@@ -1,421 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFOpen</title>
-</head>
-<body>
-
-<h1 align=center>TIFFOpen</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#BYTE ORDER">BYTE ORDER</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFOpen, TIFFFdOpen, TIFFClientOpen &minus; open a
-<small>TIFF</small> file for reading or writing</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>TIFF* TIFFOpen(const char *</b><i>filename</i><b>,
-const char *</b><i>mode</i><b>)<br>
-TIFF* TIFFFdOpen(const int</b> <i>fd</i><b>, const char
-*</b><i>filename</i><b>, const char
-*</b><i>mode</i><b>)</b></p>
-
-<p><b>typedef tsize_t (*TIFFReadWriteProc)(thandle_t,
-tdata_t, tsize_t);<br>
-typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);<br>
-typedef int (*TIFFCloseProc)(thandle_t);<br>
-typedef toff_t (*TIFFSizeProc)(thandle_t);<br>
-typedef int (*TIFFMapFileProc)(thandle_t, tdata_t*,
-toff_t*);<br>
-typedef void (*TIFFUnmapFileProc)(thandle_t, tdata_t,
-toff_t);</b></p>
-
-<p><b>TIFF* TIFFClientOpen(const char
-*</b><i>filename</i><b>, const char *</b><i>mode</i><b>,
-thandle_t</b> <i>clientdata</i><b>, TIFFReadWriteProc</b>
-<i>readproc</i><b>, TIFFReadWriteProc</b>
-<i>writeproc</i><b>, TIFFSeekProc</b> <i>seekproc</i><b>,
-TIFFCloseProc</b> <i>closeproc</i><b>, TIFFSizeProc</b>
-<i>sizeproc</i><b>, TIFFMapFileProc</b> <i>mapproc</i><b>,
-TIFFUnmapFileProc</b> <i>unmapproc</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFOpen</i> opens a <small>TIFF</small> file whose
-name is <i>filename</i> and returns a handle to be used in
-subsequent calls to routines in <i>libtiff</i>. If the open
-operation fails, then zero is returned. The <i>mode</i>
-parameter specifies if the file is to be opened for reading
-(&lsquo;&lsquo;r&rsquo;&rsquo;), writing
-(&lsquo;&lsquo;w&rsquo;&rsquo;), or appending
-(&lsquo;&lsquo;a&rsquo;&rsquo;) and, optionally, whether to
-override certain default aspects of library operation (see
-below). When a file is opened for appending, existing data
-will not be touched; instead new data will be written as
-additional subfiles. If an existing file is opened for
-writing, all previous data is overwritten.</p>
-
-<p>If a file is opened for reading, the first
-<small>TIFF</small> directory in the file is automatically
-read (also see <i>TIFFSetDirectory</i>(3TIFF) for reading
-directories other than the first). If a file is opened for
-writing or appending, a default directory is automatically
-created for writing subsequent data. This directory has all
-the default values specified in <small>TIFF</small> Revision
-6.0: <i>BitsPerSample</i>=1, <i>ThreshHolding</i>=bilevel
-art scan, <i>FillOrder</i>=1 (most significant bit of each
-data byte is filled first), <i>Orientation</i>=1 (the 0th
-row represents the visual top of the image, and the 0th
-column represents the visual left hand side),
-<i>SamplesPerPixel</i>=1, <i>RowsPerStrip</i>=infinity,
-<i>ResolutionUnit</i>=2 (inches), and <i>Compression</i>=1
-(no compression). To alter these values, or to define values
-for additional fields, <i>TIFFSetField</i>(3TIFF) must be
-used.</p>
-
-<p><i>TIFFFdOpen</i> is like <i>TIFFOpen</i> except that it
-opens a <small>TIFF</small> file given an open file
-descriptor <i>fd</i>. The file&rsquo;s name and mode must
-reflect that of the open descriptor. The object associated
-with the file descriptor <b>must support random
-access</b>.</p>
-
-<p><i>TIFFClientOpen</i> is like <i>TIFFOpen</i> except that
-the caller supplies a collection of functions that the
-library will use to do <small>UNIX</small> -like I/O
-operations. The <i>readproc</i> and <i>writeproc</i> are
-called to read and write data at the current file position.
-<i>seekproc</i> is called to change the current file
-position a la <i>lseek</i>(2). <i>closeproc</i> is invoked
-to release any resources associated with an open file.
-<i>sizeproc</i> is invoked to obtain the size in bytes of a
-file. <i>mapproc</i> and <i>unmapproc</i> are called to map
-and unmap a file&rsquo;s contents in memory; c.f.
-<i>mmap</i>(2) and <i>munmap</i>(2). The <i>clientdata</i>
-parameter is an opaque &lsquo;&lsquo;handle&rsquo;&rsquo;
-passed to the client-specified routines passed as parameters
-to <i>TIFFClientOpen</i>.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The open mode parameter can include the following flags
-in addition to the &lsquo;&lsquo;r&rsquo;&rsquo;,
-&lsquo;&lsquo;w&rsquo;&rsquo;, and
-&lsquo;&lsquo;a&rsquo;&rsquo; flags. Note however that
-option flags must follow the read-write-append
-specification.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>l</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>When creating a new file force information be written
-with Little-Endian byte order (but see below). By default
-the library will create new files using the native
-<small>CPU</small> byte order.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>b</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>When creating a new file force information be written
-with Big-Endian byte order (but see below). By default the
-library will create new files using the native
-<small>CPU</small> byte order.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>L</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Force image data that is read or written to be treated
-with bits filled from Least Significant Bit (
-<small>LSB</small> ) to Most Significant Bit (
-<small>MSB</small> ). Note that this is the opposite to the
-way the library has worked from its inception.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>B</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Force image data that is read or written to be treated
-with bits filled from Most Significant Bit (
-<small>MSB</small> ) to Least Significant Bit (
-<small>LSB</small> ); this is the default.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>H</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Force image data that is read or written to be treated
-with bits filled in the same order as the native
-<small>CPU.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>M</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Enable the use of memory-mapped files for images opened
-read-only. If the underlying system does not support
-memory-mapped files or if the specific image being opened
-cannot be memory-mapped then the library will fallback to
-using the normal system interface for reading information.
-By default the library will attempt to use memory-mapped
-files.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>m</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Disable the use of memory-mapped files.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>C</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Enable the use of &lsquo;&lsquo;strip
-chopping&rsquo;&rsquo; when reading images that are
-comprised of a single strip or tile of uncompressed data.
-Strip chopping is a mechanism by which the library will
-automatically convert the single-strip image to multiple
-strips, each of which has about 8 Kilobytes of data. This
-facility can be useful in reducing the amount of memory used
-to read an image because the library normally reads each
-strip in its entirety. Strip chopping does however alter the
-apparent contents of the image because when an image is
-divided into multiple strips it looks as though the
-underlying file contains multiple separate strips. Finally,
-note that default handling of strip chopping is a
-compile-time configuration parameter. The default behaviour,
-for backwards compatibility, is to enable strip
-chopping.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>c</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Disable the use of strip chopping when reading
-images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>h</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Read TIFF header only, do not load the first image
-directory. That could be useful in case of the broken first
-directory. We can open the file and proceed to the other
-directories.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="BYTE ORDER"></a>
-<h2>BYTE ORDER</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The <small>TIFF</small> specification (<b>all
-versions</b>) states that compliant readers <i>must be
-capable of reading images written in either byte order</i>.
-Nonetheless some software that claims to support the reading
-of <small>TIFF</small> images is incapable of reading images
-in anything but the native <small>CPU</small> byte order on
-which the software was written. (Especially notorious are
-applications written to run on Intel-based machines.) By
-default the library will create new files with the native
-byte-order of the <small>CPU</small> on which the
-application is run. This ensures optimal performance and is
-portable to any application that conforms to the TIFF
-specification. To force the library to use a specific
-byte-order when creating a new file the
-&lsquo;&lsquo;b&rsquo;&rsquo; and
-&lsquo;&lsquo;l&rsquo;&rsquo; option flags may be included
-in the call to open a file; for example,
-&lsquo;&lsquo;wb&rsquo;&rsquo; or
-&lsquo;&lsquo;wl&rsquo;&rsquo;.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Upon successful completion <i>TIFFOpen</i>,
-<i>TIFFFdOpen</i>, and <i>TIFFClientOpen</i> return a
-<small>TIFF</small> pointer. Otherwise, NULL is
-returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine. Likewise, warning messages
-are directed to the <i>TIFFWarning</i>(3TIFF) routine.</p>
-
-<p><b>&quot;%s&quot;: Bad mode</b>. The specified
-<i>mode</i> parameter was not one of
-&lsquo;&lsquo;r&rsquo;&rsquo; (read),
-&lsquo;&lsquo;w&rsquo;&rsquo; (write), or
-&lsquo;&lsquo;a&rsquo;&rsquo; (append).</p>
-
-<p><b>%s: Cannot open</b>. <i>TIFFOpen</i>() was unable to
-open the specified filename for read/writing.</p>
-
-<p><b>Cannot read TIFF header</b>. An error occurred while
-attempting to read the header information.</p>
-
-<p><b>Error writing TIFF header</b>. An error occurred while
-writing the default header information for a new file.</p>
-
-<p><b>Not a TIFF file, bad magic number %d (0x%x)</b>. The
-magic number in the header was not (hex) 0x4d4d or (hex)
-0x4949.</p>
-
-<p><b>Not a TIFF file, bad version number %d (0x%x)</b>. The
-version field in the header was not 42 (decimal).</p>
-
-<p><b>Cannot append to file that has opposite byte
-ordering</b>. A file with a byte ordering opposite to the
-native byte ordering of the current machine was opened for
-appending (&lsquo;&lsquo;a&rsquo;&rsquo;). This is a
-limitation of the library.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>libtiff</i>(3TIFF), <i>TIFFClose</i>(3TIFF)</p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFPrintDirectory.3tiff.html Deleted

@@ -1,225 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFPrintDirectory</title>
-</head>
-<body>
-
-<h1 align=center>TIFFPrintDirectory</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFPrintDirectory &minus; print a description of a
-<small>TIFF</small> directory</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>void TIFFPrintDirectory(TIFF *</b><i>tif</i><b>, FILE
-*</b><i>fd</i><b>, long</b> <i>flags</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFPrintDirectory</i> prints a description of the
-current directory in the specified <small>TIFF</small> file
-to the standard I/O output stream <i>fd</i>. The
-<i>flags</i> parameter is used to control the <i>level of
-detail</i> of the printed information; it is a bit-or of the
-flags defined in <b>tiffio.h</b>:</p></td>
-</table>
-
-
-<p>#define TIFFPRINT_NONE 0x0 /* no extra info */</p>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_STRIPS</p>
-</td>
-<td width="10%">
-
-<p>0x1</p>
-</td>
-<td width="48%">
-
-<p>/* strips/tiles info */</p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_CURVES</p>
-</td>
-<td width="10%">
-
-<p>0x2</p>
-</td>
-<td width="48%">
-
-<p>/* color/gray response curves */</p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_COLORMAP</p>
-</td>
-<td width="10%">
-
-<p>0x4</p>
-</td>
-<td width="48%">
-
-<p>/* colormap */</p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_JPEGQTABLES</p>
-</td>
-<td width="10%">
-
-<p>0x100</p>
-</td>
-<td width="48%">
-
-<p>/* JPEG Q matrices */</p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_JPEGACTABLES</p>
-</td>
-<td width="10%">
-
-<p>0x200</p>
-</td>
-<td width="48%">
-
-<p>/* JPEG AC tables */</p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="1%">
-
-<p>#define</p>
-</td>
-<td width="30%">
-
-<p>TIFFPRINT_JPEGDCTABLES</p>
-</td>
-<td width="10%">
-
-<p>0x200</p>
-</td>
-<td width="48%">
-
-<p>/* JPEG DC tables */</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>In C++ the <i>flags</i> parameter defaults to 0.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>libtiff</i>(3TIFF), <i>TIFFOpen</i>(3TIFF),
-<i>TIFFReadDirectory</i>(3TIFF),
-<i>TIFFSetDirectory</i>(3TIFF)</p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFRGBAImage.3tiff.html Deleted

@@ -1,319 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFRGBAImage</title>
-</head>
-<body>
-
-<h1 align=center>TIFFRGBAImage</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#ALTERNATE RASTER FORMATS">ALTERNATE RASTER FORMATS</a><br>
-<a href="#SIMULTANEOUS RASTER STORE AND DISPLAY">SIMULTANEOUS RASTER STORE AND DISPLAY</a><br>
-<a href="#SUPPORTING ADDITIONAL TIFF FORMATS">SUPPORTING ADDITIONAL TIFF FORMATS</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFRGBAImageOK, TIFFRGBAImageBegin, TIFFRGBAImageGet,
-TIFFRGBAImageEnd &minus; read and decode an image into a
-raster</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>typedef unsigned char TIFFRGBValue; typedef struct
-_TIFFRGBAImage TIFFRGBAImage;</b></p>
-
-<p><b>int TIFFRGBAImageOK(TIFF *</b><i>tif</i><b>, char</b>
-<i>emsg1024</i><b>)<br>
-int TIFFRGBAImageBegin(TIFFRGBAImage *</b><i>img</i><b>,
-TIFF*</b> <i>tif</i><b>, int</b> <i>stopOnError</i><b>,
-char</b> <i>emsg1024</i><b>)<br>
-int TIFFRGBAImageGet(TIFFRGBAImage *</b><i>img</i><b>,
-uint32_t*</b> <i>raster</i><b>, uint32_t</b> <i>width</i> <b>,
-uint32_t</b> <i>height</i><b>)<br>
-void TIFFRGBAImageEnd(TIFFRGBAImage
-*</b><i>img</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The routines described here provide a high-level
-interface through which <small>TIFF</small> images may be
-read into memory. Images may be strip- or tile-based and
-have a variety of different characteristics: bits/sample,
-samples/pixel, photometric, etc. Decoding state is
-encapsulated in a <i>TIFFRGBAImage</i> structure making it
-possible to capture state for multiple images and quickly
-switch between them. The target raster format can be
-customized to a particular application&rsquo;s needs by
-installing custom routines that manipulate image data
-according to application requirements.</p>
-
-<p>The default usage for these routines is: check if an
-image can be processed using <i>TIFFRGBAImageOK</i>,
-construct a decoder state block using
-<i>TIFFRGBAImageBegin</i>, read and decode an image into a
-target raster using <i>TIFFRGBAImageGet</i>, and then
-release resources using <i>TIFFRGBAImageEnd</i>.
-<i>TIFFRGBAImageGet</i> can be called multiple times to
-decode an image using different state parameters. If
-multiple images are to be displayed and there is not enough
-space for each of the decoded rasters, multiple state blocks
-can be managed and then calls can be made to
-<i>TIFFRGBAImageGet</i> as needed to display an image.</p>
-
-<p>The generated raster is assumed to be an array of
-<i>width</i> times <i>height</i> 32-bit entries, where
-<i>width</i> must be less than or equal to the width of the
-image (<i>height</i> may be any non-zero size). If the
-raster dimensions are smaller than the image, the image data
-is cropped to the raster bounds. If the raster height is
-greater than that of the image, then the image data are
-placed in the lower part of the raster. (Note that the
-raster is assume to be organized such that the pixel at
-location (<i>x</i>,<i>y</i>) is
-<i>raster</i><i>y</i>*<i>width</i>+<i>x</i>; with the
-raster origin in the <b>lower-left</b> hand corner.)</p>
-
-<p>Raster pixels are 8-bit packed red, green, blue, alpha
-samples. The macros <i>TIFFGetR</i>, <i>TIFFGetG</i>,
-<i>TIFFGetB</i>, and <i>TIFFGetA</i> should be used to
-access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).</p>
-
-<p><i>TIFFRGBAImageGet</i> converts non-8-bit images by
-scaling sample values. Palette, grayscale, bilevel,
-<small>CMYK</small> , and YCbCr images are converted to
-<small>RGB</small> transparently. Raster pixels are returned
-uncorrected by any colorimetry information present in the
-directory.</p>
-
-<p>The parameter <i>stopOnError</i> specifies how to act if
-an error is encountered while reading the image. If
-<i>stopOnError</i> is non-zero, then an error will terminate
-the operation; otherwise <i>TIFFRGBAImageGet</i> will
-continue processing data until all the possible data in the
-image have been requested.</p>
-</td>
-</table>
-<a name="ALTERNATE RASTER FORMATS"></a>
-<h2>ALTERNATE RASTER FORMATS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>To use the core support for reading and processing
-<small>TIFF</small> images, but write the resulting raster
-data in a different format one need only override the
-&lsquo;&lsquo;<i>put methods</i>&rsquo;&rsquo; used to store
-raster data. These methods are are defined in the
-<i>TIFFRGBAImage</i> structure and initially setup by
-<i>TIFFRGBAImageBegin</i> to point to routines that pack
-raster data in the default <small>ABGR</small> pixel format.
-Two different routines are used according to the physical
-organization of the image data in the file:
-<i>PlanarConfiguration</i>=1 (packed samples), and
-<i>PlanarConfiguration</i>=2 (separated samples). Note that
-this mechanism can be used to transform the data before
-storing it in the raster. For example one can convert data
-to colormap indices for display on a colormap display.</p>
-</td>
-</table>
-<a name="SIMULTANEOUS RASTER STORE AND DISPLAY"></a>
-<h2>SIMULTANEOUS RASTER STORE AND DISPLAY</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>It is simple to display an image as it is being read into
-memory by overriding the put methods as described above for
-supporting alternate raster formats. Simply keep a reference
-to the default put methods setup by
-<i>TIFFRGBAImageBegin</i> and then invoke them before or
-after each display operation. For example, the
-<i>tiffgt</i>(1) utility uses the following put method to
-update the display as the raster is being filled:</p>
-
-<pre>static void
-putContigAndDraw(TIFFRGBAImage* img, uint32_t* raster,
-    uint32_t x, uint32_t y, uint32_t w, uint32_t h,
-    int32_t fromskew, int32_t toskew,
-    unsigned char* cp)
-{
-    (*putContig)(img, raster, x, y, w, h, fromskew, toskew, cp);
-    if (x+w == width) {
-     w = width;
-     if (img-&gt;orientation == ORIENTATION_TOPLEFT)
-         lrectwrite(0, y-(h-1), w-1, y, raster-x-(h-1)*w);
-     else
-         lrectwrite(0, y, w-1, y+h-1, raster);
-    }
-}
-</pre>
-
-<p>(the original routine provided by the library is saved in
-the variable <i>putContig</i>.)</p>
-</td>
-</table>
-<a name="SUPPORTING ADDITIONAL TIFF FORMATS"></a>
-<h2>SUPPORTING ADDITIONAL TIFF FORMATS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The <i>TIFFRGBAImage</i> routines support the most
-commonly encountered flavors of <small>TIFF.</small> It is
-possible to extend this support by overriding the
-&lsquo;&lsquo;<i>get method</i>&rsquo;&rsquo; invoked by
-<i>TIFFRGBAImageGet</i> to read <small>TIFF</small> image
-data. Details of doing this are a bit involved, it is best
-to make a copy of an existing get method and modify it to
-suit the needs of an application.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-<i>SamplesPerPixel</i> minus <i>ExtraSamples</i>).</p>
-
-<p>Palette image colormaps that appear to be incorrectly
-written as 8-bit values are automatically scaled to
-16-bits.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All routines return 1 if the operation was successful.
-Otherwise, 0 is returned if an error was encountered and
-<i>stopOnError</i> is zero.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Sorry, can not handle %d-bit pictures</b>. The image
-had <i>BitsPerSample</i> other than 1, 2, 4, 8, or 16.</p>
-
-<p><b>Sorry, can not handle %d-channel images</b>. The image
-had <i>SamplesPerPixel</i> other than 1, 3, or 4.</p>
-
-<p><b>Missing needed &quot;PhotometricInterpretation&quot;
-tag</b>. The image did not have a tag that describes how to
-display the data.</p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-RGB</b>. The image was missing a tag that describes how to
-display it, but because it has 3 or 4 samples/pixel, it is
-assumed to be <small>RGB.</small></p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-min-is-black</b>. The image was missing a tag that describes
-how to display it, but because it has 1 sample/pixel, it is
-assumed to be a grayscale or bilevel image.</p>
-
-<p><b>No space for photometric conversion table</b>. There
-was insufficient memory for a table used to convert image
-samples to 8-bit <small>RGB.</small></p>
-
-<p><b>Missing required &quot;Colormap&quot; tag</b>. A
-Palette image did not have a required <i>Colormap</i>
-tag.</p>
-
-<p><b>No space for tile buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>No space for strip buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>Can not handle format</b>. The image has a format
-(combination of <i>BitsPerSample</i>,
-<i>SamplesPerPixel</i>, and
-<i>PhotometricInterpretation</i>) that can not be
-handled.</p>
-
-<p><b>No space for B&amp;W mapping table</b>. There was
-insufficient memory to allocate a table used to map
-grayscale data to <small>RGB.</small></p>
-
-<p><b>No space for Palette mapping table</b>. There was
-insufficient memory to allocate a table used to map data to
-8-bit <small>RGB.</small></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFReadRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBAImageOriented</b>(3TIFF),
-<b>TIFFReadRGBAStrip</b>(3TIFF),
-<b>TIFFReadRGBATile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFReadDirectory.3tiff.html Deleted

@@ -1,218 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadDirectory</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadDirectory</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>TIFFReadDirectory &minus; get the contents of the
-next directory in an open</big> TIFF <big>file</big></p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>#include &lt;tiffio.h&gt;</b></big></p>
-
-<p><big><b>int TIFFReadDirectory(TIFF
-*</b><i>tif</i><b>)</b></big></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Read the next directory in the specified file and
-make it the current directory. Applications only need to
-call <i>TIFFReadDirectory</i> to read multiple subfiles in a
-single</big> TIFF <big>file&mdash; the first directory in a
-file is automatically read when <i>TIFFOpen</i> is
-called.</big></p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>If the library is compiled with</big>
-STRIPCHOP_SUPPORT <big>enabled, then images that have a
-single uncompressed strip or tile of data are automatically
-treated as if they were made up of multiple strips or tiles
-of approximately 8 kilobytes each. This operation is done
-only in-memory; it does not alter the contents of the file.
-However, the construction of the &lsquo;&lsquo;chopped
-strips&rsquo;&rsquo; is visible to the application through
-the number of strips tiles returned by
-<i>TIFFNumberOfStrips</i>
-<i>TIFFNumberOfTiles</i>.</big></p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>If the next directory was successfully read, 1 is
-returned. Otherwise, 0 is returned if an error was
-encountered, or if there are no more directories to be
-read.</big></p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine. All warning messages are
-directed to the <i>TIFFWarning</i>(3TIFF) routine.</big></p>
-
-<p><big><b>Seek error accessing TIFF directory</b>. An error
-occurred while positioning to the location of the
-directory.</big></p>
-
-<p><big><b>Wrong data type %d for field &quot;%s&quot;</b>.
-The tag entry in the directory had an incorrect data type.
-For example, an <i>ImageDescription</i> tag with a</big>
-SHORT <big>data type.</big></p>
-
-<p><big><b>TIFF directory is missing required &quot;%s&quot;
-field</b>. The specified tag is required to be present by
-the</big> TIFF <big>5.0 specification, but is missing. The
-directory is (usually) unusable.</big></p>
-
-<p><big><b>%s: Rational with zero denominator</b>. A
-directory tag has a</big> RATIONAL <big>value whose
-denominator is zero.</big></p>
-
-<p><big><b>Incorrect count %d for field &quot;%s&quot; (%lu,
-expecting %lu); tag ignored</b>. The specified tag&rsquo;s
-count field is bad. For example, a count other than 1 for a
-<i>SubFileType</i> tag.</big></p>
-
-<p><big><b>Cannot handle different per-sample values for
-field &quot;%s&quot;</b>. The tag has <i>SamplesPerPixel</i>
-values and they are not all the same; e.g.
-<i>BitsPerSample</i>. The library is unable to handle images
-of this sort.</big></p>
-
-<p><big><b>Count mismatch for field &quot;%s&quot;;
-expecting %d, got %d</b>. The count field in a tag does not
-agree with the number expected by the library. This should
-never happen, so if it does, the library refuses to read the
-directory.</big></p>
-
-<p><big><b>Invalid TIFF directory; tags are not sorted in
-ascending order</b>. The directory tags are not properly
-sorted as specified in the</big> TIFF <big>5.0
-specification. This error is not fatal.</big></p>
-
-<p><big><b>Ignoring unknown field with tag %d (0x%x)</b>. An
-unknown tag was encountered in the directory; the library
-ignores all such tags.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;ImageLength&quot; field</b>. The image violates the
-specification by not having a necessary field. There is no
-way for the library to recover from this error.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;PlanarConfig&quot; field</b>. The image violates the
-specification by not having a necessary field. There is no
-way for the library to recover from this error.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;StripOffsets&quot; field</b>. The image has multiple
-strips, but is missing the tag that specifies the file
-offset to each strip of data. There is no way for the
-library to recover from this error.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;TileOffsets&quot; field</b>. The image has multiple
-tiles, but is missing the tag that specifies the file offset
-to each tile of data. There is no way for the library to
-recover from this error.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;StripByteCounts&quot; field</b>. The image has
-multiple strips, but is missing the tag that specifies the
-size of each strip of data. There is no way for the library
-to recover from this error.</big></p>
-
-<p><big><b>TIFF directory is missing required
-&quot;StripByteCounts&quot; field, calculating from
-imagelength</b>. The image violates the specification by not
-having a necessary field. However, when the image is
-comprised of only one strip or tile, the library will
-estimate the missing value based on the file size.</big></p>
-
-<p><big><b>Bogus &quot;StripByteCounts&quot; field, ignoring
-and calculating from imagelength</b>. Certain vendors
-violate the specification by writing zero for the
-StripByteCounts tag when they want to leave the value
-unspecified. If the image has a single strip, the library
-will estimate the missing value based on the file
-size.</big></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteDirectory</b>(3TIFF),
-<b>TIFFSetDirectory</b>(3TIFF),
-<b>TIFFSetSubDirectory</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</big></p>
-
-<p><big>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></big></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadEncodedStrip</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadEncodedStrip</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>TIFFReadEncodedStrip &minus; read and decode a strip
-of data from an open</big> TIFF <big>file</big></p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>#include &lt;tiffio.h&gt;</b></big></p>
-
-<p><big><b>tsize_t TIFFReadEncodedStrip(TIFF
-*</b><i>tif</i><b>, tstrip_t</b> <i>strip</i><b>,
-tdata_t</b> <i>buf</i><b>, tsize_t</b>
-<i>size</i><b>)</b></big></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Read the specified strip of data and place up to
-<i>size</i> bytes of decompressed information in the (user
-supplied) data buffer.</big></p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The value of <i>strip</i> is a &lsquo;&lsquo;raw
-strip number.&rsquo;&rsquo; That is, the caller must take
-into account whether or not the data are organized in
-separate planes (<i>PlanarConfiguration</i>=2). To read a
-full strip of data the data buffer should typically be at
-least as large as the number returned by
-<b>TIFFStripSize</b>(3TIFF). If the -1 passed in <i>size</i>
-parameter, the whole strip will be read. You should be sure
-you have enough space allocated for the buffer.</big></p>
-
-<p><big>The library attempts to hide bit- and byte-ordering
-differences between the image and the native machine by
-converting data to the native machine order. Bit reversal is
-done if the <i>FillOrder</i> tag is opposite to the native
-machine bit order. 16- and 32-bit samples are automatically
-byte-swapped if the file was written with a byte order
-opposite to the native machine byte order,</big></p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The actual number of bytes of data that were placed
-in <i>buf</i> is returned; <i>TIFFReadEncodedStrip</i>
-returns &minus;1 if an error was encountered.</big></p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</big></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadRawStrip</b>(3TIFF),
-<b>TIFFReadScanline</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</big></p>
-
-<p><big>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></big></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadEncodedTile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadEncodedTile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadEncodedTile &minus; read and decode a tile of
-data from an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFReadEncodedTile(TIFF *</b><i>tif</i><b>,
-ttile_t</b> <i>tile</i><b>, tdata_t</b> <i>buf</i><b>,
-tsize_t</b> <i>size</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Read the specified tile of data and place up to
-<i>size</i> bytes of decompressed information in the (user
-supplied) data buffer.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The value of <i>tile</i> is a &lsquo;&lsquo;raw tile
-number.&rsquo;&rsquo; That is, the caller must take into
-account whether or not the data are organized in separate
-planes (<i>PlanarConfiguration</i>=2).
-<i>TIFFComputeTile</i> automatically does this when
-converting an (x,y,z,sample) coordinate quadruple to a tile
-number. To read a full tile of data the data buffer should
-be at least as large as the value returned by
-<i>TIFFTileSize</i>.</p>
-
-<p>The library attempts to hide bit- and byte-ordering
-differences between the image and the native machine by
-converting data to the native machine order. Bit reversal is
-done if the <i>FillOrder</i> tag is opposite to the native
-machine bit order. 16- and 32-bit samples are automatically
-byte-swapped if the file was written with a byte order
-opposite to the native machine byte order,</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The actual number of bytes of data that were placed in
-<i>buf</i> is returned; <i>TIFFReadEncodedTile</i> returns
-&minus;1 if an error was encountered.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFReadRawTile</b>(3TIFF),
-<b>TIFFReadTile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadRGBAImage</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadRGBAImage</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadRGBAImage, TIFFReadRGBAImageOriented &minus; read
-and decode an image into a fixed-format raster</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>#define TIFFGetR(abgr) ((abgr) &amp; 0xff)<br>
-#define TIFFGetG(abgr) (((abgr) &gt;&gt; 8) &amp; 0xff)<br>
-#define TIFFGetB(abgr) (((abgr) &gt;&gt; 16) &amp; 0xff)<br>
-#define TIFFGetA(abgr) (((abgr) &gt;&gt; 24) &amp;
-0xff)</b></p>
-
-<p><b>int TIFFReadRGBAImage(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>width</i><b>, uint32_t</b> <i>height</i><b>,
-uint32_t *</b><i>raster</i><b>, int</b>
-<i>stopOnError</i><b>)<br>
-int TIFFReadRGBAImageOriented(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>width</i><b>, uint32_t</b> <i>height</i><b>,
-uint32_t *</b><i>raster</i><b>, int</b> <i>orientation</i><b>,
-int</b> <i>stopOnError</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFReadRGBAImage</i> reads a strip- or tile-based
-image into memory, storing the result in the user supplied
-<i>raster</i>. The raster is assumed to be an array of
-<i>width</i> times <i>height</i> 32-bit entries, where
-<i>width</i> must be less than or equal to the width of the
-image (<i>height</i> may be any non-zero size). If the
-raster dimensions are smaller than the image, the image data
-is cropped to the raster bounds. If the raster height is
-greater than that of the image, then the image data are
-placed in the lower part of the raster. (Note that the
-raster is assume to be organized such that the pixel at
-location (<i>x</i>,<i>y</i>) is
-<i>raster</i><i>y</i>*<i>width</i>+<i>x</i>; with the
-raster origin in the lower-left hand corner.)</p>
-
-<p><i>TIFFReadRGBAImageOriented</i> works like
-<i>TIFFReadRGBAImage</i> with except of that user can
-specify the raster origin position with the
-<i>orientation</i> parameter. Four orientations
-supported:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>ORIENTATION_TOPLEFT</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>origin in top-left corner,</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>ORIENTATION_TOPRIGHT</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>origin in top-right corner,</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>ORIENTATION_BOTLEFT</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>origin in bottom-left corner and</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>ORIENTATION_BOTRIGHT</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>origin in bottom-right corner.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>If you choose <b>ORIENTATION_BOTLEFT</b> result will be
-the same as returned by the <i>TIFFReadRGBAImage.</i></p>
-
-<p>Raster pixels are 8-bit packed red, green, blue, alpha
-samples. The macros <i>TIFFGetR</i>, <i>TIFFGetG</i>,
-<i>TIFFGetB</i>, and <i>TIFFGetA</i> should be used to
-access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).</p>
-
-<p><i>TIFFReadRGBAImage</i> converts non-8-bit images by
-scaling sample values. Palette, grayscale, bilevel,
-<small>CMYK</small> , and YCbCr images are converted to
-<small>RGB</small> transparently. Raster pixels are returned
-uncorrected by any colorimetry information present in the
-directory.</p>
-
-<p>The parameter <i>stopOnError</i> specifies how to act if
-an error is encountered while reading the image. If
-<i>stopOnError</i> is non-zero, then an error will terminate
-the operation; otherwise <i>TIFFReadRGBAImage</i> will
-continue processing data until all the possible data in the
-image have been requested.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>In C++ the <i>stopOnError</i> parameter defaults to
-0.</p>
-
-<p>Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-<i>SamplesPerPixel</i> minus <i>ExtraSamples</i>).</p>
-
-<p>Palettte image colormaps that appear to be incorrectly
-written as 8-bit values are automatically scaled to
-16-bits.</p>
-
-<p><i>TIFFReadRGBAImage</i> is just a wrapper around the
-more general <i>TIFFRGBAImage</i>(3TIFF) facilities.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>1 is returned if the image was successfully read and
-converted. Otherwise, 0 is returned if an error was
-encountered and <i>stopOnError</i> is zero.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Sorry, can not handle %d-bit pictures</b>. The image
-had <i>BitsPerSample</i> other than 1, 2, 4, 8, or 16.</p>
-
-<p><b>Sorry, can not handle %d-channel images</b>. The image
-had <i>SamplesPerPixel</i> other than 1, 3, or 4.</p>
-
-<p><b>Missing needed &quot;PhotometricInterpretation&quot;
-tag</b>. The image did not have a tag that describes how to
-display the data.</p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-RGB</b>. The image was missing a tag that describes how to
-display it, but because it has 3 or 4 samples/pixel, it is
-assumed to be <small>RGB.</small></p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-min-is-black</b>. The image was missing a tag that describes
-how to display it, but because it has 1 sample/pixel, it is
-assumed to be a grayscale or bilevel image.</p>
-
-<p><b>No space for photometric conversion table</b>. There
-was insufficient memory for a table used to convert image
-samples to 8-bit <small>RGB.</small></p>
-
-<p><b>Missing required &quot;Colormap&quot; tag</b>. A
-Palette image did not have a required <i>Colormap</i>
-tag.</p>
-
-<p><b>No space for tile buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>No space for strip buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>Can not handle format</b>. The image has a format
-(combination of <i>BitsPerSample</i>,
-<i>SamplesPerPixel</i>, and
-<i>PhotometricInterpretation</i>) that
-<i>TIFFReadRGBAImage</i> can not handle.</p>
-
-<p><b>No space for B&amp;W mapping table</b>. There was
-insufficient memory to allocate a table used to map
-grayscale data to <small>RGB.</small></p>
-
-<p><b>No space for Palette mapping table</b>. There was
-insufficient memory to allocate a table used to map data to
-8-bit <small>RGB.</small></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBAStrip</b>(3TIFF),
-<b>TIFFReadRGBATile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadRGBAStrip</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadRGBAStrip</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadRGBAStrip &minus; read and decode an image strip
-into a fixed-format raster</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>#define TIFFGetR(abgr) ((abgr) &amp; 0xff)<br>
-#define TIFFGetG(abgr) (((abgr) &gt;&gt; 8) &amp; 0xff)<br>
-#define TIFFGetB(abgr) (((abgr) &gt;&gt; 16) &amp; 0xff)<br>
-#define TIFFGetA(abgr) (((abgr) &gt;&gt; 24) &amp;
-0xff)</b></p>
-
-<p><b>int TIFFReadRGBAStrip(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>row</i><b>, uint32_t
-*</b><i>raster</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFReadRGBAStrip</i> reads a single strip of a
-strip-based image into memory, storing the result in the
-user supplied RGBA <i>raster</i>. The raster is assumed to
-be an array of width times rowsperstrip 32-bit entries,
-where width is the width of the image (TIFFTAG_IMAGEWIDTH)
-and rowsperstrip is the maximum lines in a strip
-(TIFFTAG_ROWSPERSTRIP).</p>
-
-<p>The <i>row</i> value should be the row of the first row
-in the strip (strip * rowsperstrip, zero based).</p>
-
-<p>Note that the raster is assume to be organized such that
-the pixel at location (<i>x</i>,<i>y</i>) is
-<i>raster</i><i>y</i>*<i>width</i>+<i>x</i>; with the
-raster origin in the <i>lower-left hand corner</i> of the
-strip. That is bottom to top organization. When reading a
-partial last strip in the file the last line of the image
-will begin at the beginning of the buffer.</p>
-
-<p>Raster pixels are 8-bit packed red, green, blue, alpha
-samples. The macros <i>TIFFGetR</i>, <i>TIFFGetG</i>,
-<i>TIFFGetB</i>, and <i>TIFFGetA</i> should be used to
-access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).</p>
-
-<p>See the <i>TIFFRGBAImage</i>(3TIFF) page for more details
-on how various image types are converted to RGBA values.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-<i>SamplesPerPixel</i> minus <i>ExtraSamples</i>).</p>
-
-<p>Palette image colormaps that appear to be incorrectly
-written as 8-bit values are automatically scaled to
-16-bits.</p>
-
-<p><i>TIFFReadRGBAStrip</i> is just a wrapper around the
-more general <i>TIFFRGBAImage</i>(3TIFF) facilities.
-It&rsquo;s main advantage over the similar
-<i>TIFFReadRGBAImage()</i> function is that for large images
-a single buffer capable of holding the whole image
-doesn&rsquo;t need to be allocated, only enough for one
-strip. The <i>TIFFReadRGBATile()</i> function does a similar
-operation for tiled images.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>1 is returned if the image was successfully read and
-converted. Otherwise, 0 is returned if an error was
-encountered.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Sorry, can not handle %d-bit pictures</b>. The image
-had <i>BitsPerSample</i> other than 1, 2, 4, 8, or 16.</p>
-
-<p><b>Sorry, can not handle %d-channel images</b>. The image
-had <i>SamplesPerPixel</i> other than 1, 3, or 4.</p>
-
-<p><b>Missing needed &quot;PhotometricInterpretation&quot;
-tag</b>. The image did not have a tag that describes how to
-display the data.</p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-RGB</b>. The image was missing a tag that describes how to
-display it, but because it has 3 or 4 samples/pixel, it is
-assumed to be <small>RGB.</small></p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-min-is-black</b>. The image was missing a tag that describes
-how to display it, but because it has 1 sample/pixel, it is
-assumed to be a grayscale or bilevel image.</p>
-
-<p><b>No space for photometric conversion table</b>. There
-was insufficient memory for a table used to convert image
-samples to 8-bit <small>RGB.</small></p>
-
-<p><b>Missing required &quot;Colormap&quot; tag</b>. A
-Palette image did not have a required <i>Colormap</i>
-tag.</p>
-
-<p><b>No space for tile buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>No space for strip buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>Can not handle format</b>. The image has a format
-(combination of <i>BitsPerSample</i>,
-<i>SamplesPerPixel</i>, and
-<i>PhotometricInterpretation</i>) that
-<i>TIFFReadRGBAImage</i> can not handle.</p>
-
-<p><b>No space for B&amp;W mapping table</b>. There was
-insufficient memory to allocate a table used to map
-grayscale data to <small>RGB.</small></p>
-
-<p><b>No space for Palette mapping table</b>. There was
-insufficient memory to allocate a table used to map data to
-8-bit <small>RGB.</small></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBATile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,261 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadRGBATile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadRGBATile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadRGBATile &minus; read and decode an image tile
-into a fixed-format raster</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="-2%">
-
-<p><b>#define TIFFGetR(abgr)</b></p>
-</td>
-<td width="25%"></td>
-<td width="6%"></td>
-<td width="61%">
-
-<p><b>((abgr) &amp; 0xff)</b></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="-2%">
-
-<p><b>#define TIFFGetG(abgr)</b></p>
-</td>
-<td width="25%"></td>
-<td width="6%"></td>
-<td width="61%">
-
-<p><b>(((abgr) &gt;&gt; 8) &amp; 0xff)</b></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="-2%">
-
-<p><b>#define TIFFGetB(abgr)</b></p>
-</td>
-<td width="25%"></td>
-<td width="6%"></td>
-<td width="61%">
-
-<p><b>(((abgr) &gt;&gt; 16) &amp; 0xff)</b></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="-2%">
-
-<p><b>#define TIFFGetA(abgr)</b></p>
-</td>
-<td width="25%"></td>
-<td width="6%"></td>
-<td width="61%">
-
-<p><b>(((abgr) &gt;&gt; 24) &amp; 0xff)</b></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>int TIFFReadRGBATile(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>x</i><b>, uint32_t</b> <i>y</i><b>, uint32_t
-*</b><i>raster</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFReadRGBATile</i> reads a single tile of a
-tile-based image into memory, storing the result in the user
-supplied RGBA <i>raster</i>. The raster is assumed to be an
-array of width times length 32-bit entries, where width is
-the width of a tile (TIFFTAG_TILEWIDTH) and length is the
-height of a tile (TIFFTAG_TILELENGTH).</p>
-
-<p>The <i>x</i> and <i>y</i> values are the offsets from the
-top left corner to the top left corner of the tile to be
-read. They must be an exact multiple of the tile width and
-length.</p>
-
-<p>Note that the raster is assume to be organized such that
-the pixel at location (<i>x</i>,<i>y</i>) is
-<i>raster</i><i>y</i>*<i>width</i>+<i>x</i>; with the
-raster origin in the <i>lower-left hand corner</i> of the
-tile. That is bottom to top organization. Edge tiles which
-partly fall off the image will be filled out with
-appropriate zeroed areas.</p>
-
-<p>Raster pixels are 8-bit packed red, green, blue, alpha
-samples. The macros <i>TIFFGetR</i>, <i>TIFFGetG</i>,
-<i>TIFFGetB</i>, and <i>TIFFGetA</i> should be used to
-access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).</p>
-
-<p>See the <i>TIFFRGBAImage</i>(3TIFF) page for more details
-on how various image types are converted to RGBA values.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-<i>SamplesPerPixel</i> minus <i>ExtraSamples</i>).</p>
-
-<p>Palette image colormaps that appear to be incorrectly
-written as 8-bit values are automatically scaled to
-16-bits.</p>
-
-<p><i>TIFFReadRGBATile</i> is just a wrapper around the more
-general <i>TIFFRGBAImage</i>(3TIFF) facilities. It&rsquo;s
-main advantage over the similar <i>TIFFReadRGBAImage()</i>
-function is that for large images a single buffer capable of
-holding the whole image doesn&rsquo;t need to be allocated,
-only enough for one tile. The <i>TIFFReadRGBAStrip()</i>
-function does a similar operation for stripped images.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>1 is returned if the image was successfully read and
-converted. Otherwise, 0 is returned if an error was
-encountered.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Sorry, can not handle %d-bit pictures</b>. The image
-had <i>BitsPerSample</i> other than 1, 2, 4, 8, or 16.</p>
-
-<p><b>Sorry, can not handle %d-channel images</b>. The image
-had <i>SamplesPerPixel</i> other than 1, 3, or 4.</p>
-
-<p><b>Missing needed &quot;PhotometricInterpretation&quot;
-tag</b>. The image did not have a tag that describes how to
-display the data.</p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-RGB</b>. The image was missing a tag that describes how to
-display it, but because it has 3 or 4 samples/pixel, it is
-assumed to be <small>RGB.</small></p>
-
-<p><b>No &quot;PhotometricInterpretation&quot; tag, assuming
-min-is-black</b>. The image was missing a tag that describes
-how to display it, but because it has 1 sample/pixel, it is
-assumed to be a grayscale or bilevel image.</p>
-
-<p><b>No space for photometric conversion table</b>. There
-was insufficient memory for a table used to convert image
-samples to 8-bit <small>RGB.</small></p>
-
-<p><b>Missing required &quot;Colormap&quot; tag</b>. A
-Palette image did not have a required <i>Colormap</i>
-tag.</p>
-
-<p><b>No space for tile buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>No space for strip buffer</b>. There was insufficient
-memory to allocate an i/o buffer.</p>
-
-<p><b>Can not handle format</b>. The image has a format
-(combination of <i>BitsPerSample</i>,
-<i>SamplesPerPixel</i>, and
-<i>PhotometricInterpretation</i>) that
-<i>TIFFReadRGBAImage</i> can not handle.</p>
-
-<p><b>No space for B&amp;W mapping table</b>. There was
-insufficient memory to allocate a table used to map
-grayscale data to <small>RGB.</small></p>
-
-<p><b>No space for Palette mapping table</b>. There was
-insufficient memory to allocate a table used to map data to
-8-bit <small>RGB.</small></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBAImage</b>(3TIFF),
-<b>TIFFReadRGBAStrip</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,109 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadRawStrip</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadRawStrip</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadRawStrip &minus; return the undecoded contents of
-a strip of data from an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFReadRawStrip(TIFF *</b><i>tif</i><b>,
-tstrip_t</b> <i>strip</i><b>, tdata_t</b> <i>buf</i><b>,
-tsize_t</b> <i>size</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Read the contents of the specified strip into the (user
-supplied) data buffer. Note that the value of <i>strip</i>
-is a &lsquo;&lsquo;raw strip number.&rsquo;&rsquo; That is,
-the caller must take into account whether or not the data is
-organized in separate planes (<i>PlanarConfiguration</i>=2).
-To read a full strip of data the data buffer should
-typically be at least as large as the number returned by
-<i>TIFFStripSize</i>.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The actual number of bytes of data that were placed in
-<i>buf</i> is returned; <i>TIFFReadEncodedStrip</i> returns
-&minus;1 if an error was encountered.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadEncodedStrip</b>(3TIFF),
-<b>TIFFReadScanline</b>(3TIFF), <b>TIFFStripSize</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadRawTile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadRawTile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadRawTile &minus; return an undecoded tile of data
-from an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFReadRawTile(TIFF *</b><i>tif</i><b>,
-ttile_t</b> <i>tile</i><b>, tdata_t</b> <i>buf</i><b>,
-tsize_t</b> <i>size</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Read the contents of the specified tile into the (user
-supplied) data buffer. Note that the value of <i>tile</i> is
-a &lsquo;&lsquo;raw tile number.&rsquo;&rsquo; That is, the
-caller must take into account whether or not the data is
-organized in separate planes (<i>PlanarConfiguration</i>=2).
-<i>TIFFComputeTile</i> automatically does this when
-converting an (x,y,z,sample) coordinate quadruple to a tile
-number. To read a full tile of data the data buffer should
-typically be at least as large as the value returned by
-<i>TIFFTileSize</i>.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The actual number of bytes of data that were placed in
-<i>buf</i> is returned; <i>TIFFReadEncodedTile</i> returns
-&minus;1 if an error was encountered.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadEncodedTile</b>(3TIFF),
-<b>TIFFReadTile</b>(3TIFF), <b>TIFFTileSize</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,157 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadScanline</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadScanline</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadScanline &minus; read and decode a scanline of
-data from an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFReadScanline(TIFF *</b><i>tif</i><b>,
-tdata_t</b> <i>buf</i><b>, uint32_t</b> <i>row</i><b>,
-tsample_t</b> <i>sample</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Read the data for the specified row into the (user
-supplied) data buffer <i>buf</i>. The data are returned
-decompressed and, in the native byte- and bit-ordering, but
-are otherwise packed (see further below). The buffer must be
-large enough to hold an entire scanline of data.
-Applications should call the routine <i>TIFFScanlineSize</i>
-to find out the size (in bytes) of a scanline buffer. The
-<i>row</i> parameter is always used by
-<i>TIFFReadScanline</i>; the <i>sample</i> parameter is used
-only if data are organized in separate planes
-(<i>PlanarConfiguration</i>=2).</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The library attempts to hide bit- and byte-ordering
-differences between the image and the native machine by
-converting data to the native machine order. Bit reversal is
-done if the <i>FillOrder</i> tag is opposite to the native
-machine bit order. 16- and 32-bit samples are automatically
-byte-swapped if the file was written with a byte order
-opposite to the native machine byte order,</p>
-
-<p>In C++ the <i>sample</i> parameter defaults to 0.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFReadScanline</i> returns &minus;1 if it detects an
-error; otherwise 1 is returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Compression algorithm does not support random
-access</b>. Data was requested in a non-sequential order
-from a file that uses a compression algorithm and that has
-<i>RowsPerStrip</i> greater than one. That is, data in the
-image is stored in a compressed form, and with multiple rows
-packed into a strip. In this case, the library does not
-support random access to the data. The data should either be
-accessed sequentially, or the file should be converted so
-that each strip is made up of one row of data.</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Reading subsampled YCbCR data does not work correctly
-because, for <i>PlanarConfiguration</i>=2 the size of a
-scanline is not calculated on a per-sample basis, and for
-<i>PlanarConfiguration</i>=1 the library does not unpack the
-block-interleaved samples; use the strip- and tile-based
-interfaces to read these formats.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadEncodedStrip</b>(3TIFF),
-<b>TIFFReadRawStrip</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFReadTile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFReadTile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadTile &minus; read and decode a tile of data from
-an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFReadTile(TIFF *</b><i>tif</i><b>,
-tdata_t</b> <i>buf</i><b>, uint32_t</b> <i>x</i><b>,
-uint32_t</b> <i>y</i><b>, uint32_t</b> <i>z</i><b>,
-tsample_t</b> <i>sample</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Return the data for the tile <i>containing</i> the
-specified coordinates. The data placed in <i>buf</i> are
-returned decompressed and, typically, in the native byte-
-and bit-ordering, but are otherwise packed (see further
-below). The buffer must be large enough to hold an entire
-tile of data. Applications should call the routine
-<i>TIFFTileSize</i> to find out the size (in bytes) of a
-tile buffer. The <i>x</i> and <i>y</i> parameters are always
-used by <i>TIFFReadTile</i>. The <i>z</i> parameter is used
-if the image is deeper than 1 slice
-(<i>ImageDepth</i>&gt;1). The <i>sample</i> parameter is
-used only if data are organized in separate planes
-(<i>PlanarConfiguration</i>=2).</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The library attempts to hide bit- and byte-ordering
-differences between the image and the native machine by
-converting data to the native machine order. Bit reversal is
-done if the <i>FillOrder</i> tag is opposite to the native
-machine bit order. 16- and 32-bit samples are automatically
-byte-swapped if the file was written with a byte order
-opposite to the native machine byte order,</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFReadTile</i> returns &minus;1 if it detects an
-error; otherwise the number of bytes in the decoded tile is
-returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFCheckTile</b>(3TIFF),
-<b>TIFFComputeTile</b>(3TIFF), <b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadEncodedTile</b>(3TIFF),
-<b>TIFFReadRawTile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,122 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFSetDirectory</title>
-</head>
-<body>
-
-<h1 align=center>TIFFSetDirectory</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFSetDirectory, TIFFSetSubDirectory &minus; set the
-current directory for an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFSetDirectory(TIFF *</b><i>tif</i><b>,
-tdir_t</b> <i>dirnum</i><b>)<br>
-int TIFFSetSubDirectory(TIFF *</b><i>tif</i><b>, uint32_t</b>
-<i>diroff</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFSetDirectory</i> changes the current directory and
-reads its contents with <i>TIFFReadDirectory</i>. The
-parameter <i>dirnum</i> specifies the subfile/directory as
-an integer number, with the first directory numbered
-zero.</p>
-
-<p><i>TIFFSetSubDirectory</i> acts like
-<i>TIFFSetDirectory</i>, except the directory is specified
-as a file offset instead of an index; this is required for
-accessing subdirectories linked through a <i>SubIFD</i>
-tag.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>On successful return 1 is returned. Otherwise, 0 is
-returned if <i>dirnum</i> or <i>diroff</i> specifies a
-non-existent directory, or if an error was encountered while
-reading the directory&rsquo;s contents.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>%s: Error fetching directory count</b>. An error was
-encountered while reading the &lsquo;&lsquo;directory
-count&rsquo;&rsquo; field.</p>
-
-<p><b>%s: Error fetching directory link</b>. An error was
-encountered while reading the &lsquo;&lsquo;link
-value&rsquo;&rsquo; that points to the next directory in a
-file.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFCurrentDirectory</i>(3TIFF),
-<i>TIFFOpen</i>(3TIFF), <i>TIFFReadDirectory</i>(3TIFF),
-<i>TIFFWriteDirectory</i>(3TIFF), <i>libtiff</i>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,1865 +0,0 @@
-
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<meta name="Content-Style" content="text/css">
-<style type="text/css">
-       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
-       h1      { text-align: center }
-</style>
-<title>TIFFSetField</title>
-
-</head>
-<body>
-
-<h1 align="center">TIFFSetField</h1>
-
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-
-
-<h2>NAME
-<a name="NAME"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">TIFFSetField,
-TIFFVSetField &minus; set the value(s) of a tag in a
-<small>TIFF</small> file open for writing</p>
-
-<h2>SYNOPSIS
-<a name="SYNOPSIS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;tiffio.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFSetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
-<i>tag</i><b>,</b> <i>...</i><b>)</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>#include
-&lt;stdarg.h&gt;</b></p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>int
-TIFFVSetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
-<i>tag</i><b>, va_list</b> <i>ap</i><b>)</b></p>
-
-<h2>DESCRIPTION
-<a name="DESCRIPTION"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b><i>TIFFSetField</i></b>
-sets the value of a field or pseudo-tag in the current
-directory associated with the open <small>TIFF</small> file
-<i>tif</i>. (A <i>pseudo-tag</i> is a parameter that is used
-to control the operation of the <small>TIFF</small> library
-but whose value is not read or written to the underlying
-file.) To set the value of a field the file must have been
-previously opened for writing with <i>TIFFOpen</i>(3TIFF);
-pseudo-tags can be set whether the file was opened for
-reading or writing. The field is identified by <i>tag</i>,
-one of the values defined in the include file <b>tiff.h</b>
-(see also the table below). The actual value is specified
-using a variable argument list, as prescribed by the
-<i>stdarg</i>(3) interface (or, on some machines, the
-<i>varargs</i>(3) interface.)</p>
-
-
-<p style="margin-left:11%; margin-top: 1em"><i>TIFFVSetField</i>
-is functionally equivalent to <i>TIFFSetField</i> except
-that it takes a pointer to a variable argument list.
-<i>TIFFVSetField</i> is useful for writing routines that are
-layered on top of the functionality provided by
-<i>TIFFSetField</i>.</p>
-
-<p style="margin-left:11%; margin-top: 1em">The tags
-understood by <i>libtiff</i>, the number of parameter
-values, and the expected types for the parameter values are
-shown below. The data types are: <i>char*</i> is
-null-terminated string and corresponds to the
-<small>ASCII</small> data type; <i>uint16_t</i> is an unsigned
-16-bit value; <i>uint32_t</i> is an unsigned 32-bit value;
-<i>uint16_t*</i> is an array of unsigned 16-bit values.
-<i>void*</i> is an array of data values of unspecified
-type.</p>
-
-<p style="margin-left:11%; margin-top: 1em">Consult the
-<small>TIFF</small> specification for information on the
-meaning of each tag.</p>
-
-<table width="100%" border="0" rules="none" frame="void"
-       cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p><i>Tag Name</i></p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p><i>Count</i></p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p><i>Types</i></p></td>
-<td width="11%">
-
-
-<p><i>Notes</i></p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ARTIST</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_BADFAXLINES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_BITSPERSAMPLE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_CLEANFAXDATA</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COLORMAP</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>3</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t*</p></td>
-<td width="11%">
-
-
-<p>1&lt;&lt;BitsPerSample arrays</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COMPRESSION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_CONSECUTIVEBADFAXLINES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_COPYRIGHT</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DATETIME</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DOCUMENTNAME</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_DOTRANGE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_EXTRASAMPLES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t,uint16_t*</p></td>
-<td width="11%">
-
-
-<p>&dagger; count &amp; types array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FAXFILLFUNC</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>TIFFFaxFillFunc</p></td>
-<td width="11%">
-
-
-<p>G3/G4 compression pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FAXMODE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>int</p></td>
-<td width="11%">
-
-
-<p>&dagger; G3/G4 compression pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_FILLORDER</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_GROUP3OPTIONS</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_GROUP4OPTIONS</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_HALFTONEHINTS</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_HOSTCOMPUTER</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ICCPROFILE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t,void*</p></td>
-<td width="11%">
-
-
-<p>count, profile data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEDEPTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEDESCRIPTION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGELENGTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_IMAGEWIDTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_INKNAMES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t, char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_INKSET</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGCOLORMODE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>int</p></td>
-<td width="11%">
-
-
-<p>&dagger; JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGQUALITY</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>int</p></td>
-<td width="11%">
-
-
-<p>JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGTABLES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t*,void*</p></td>
-<td width="11%">
-
-
-<p>&dagger; count &amp; tables</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_JPEGTABLESMODE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>int</p></td>
-<td width="11%">
-
-
-<p>&dagger; JPEG pseudo-tag</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MAKE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MATTEING</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MAXSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MINSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_MODEL</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ORIENTATION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PAGENAME</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PAGENUMBER</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PHOTOMETRIC</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PHOTOSHOP</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>?</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t,void*</p></td>
-<td width="11%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PLANARCONFIG</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PREDICTOR</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_PRIMARYCHROMATICITIES</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float*</p></td>
-<td width="11%">
-
-
-<p>6-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_REFERENCEBLACKWHITE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float*</p></td>
-<td width="11%">
-
-
-<p>&dagger; 6-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_RESOLUTIONUNIT</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_RICHTIFFIPTC</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t,void*</p></td>
-<td width="11%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_ROWSPERSTRIP</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger; must be &gt; 0</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SAMPLEFORMAT</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SAMPLESPERPIXEL</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger; value must be &lt;= 4</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SMAXSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>double</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SMINSAMPLEVALUE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>double</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SOFTWARE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_STONITS</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>double</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SUBFILETYPE</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_SUBIFD</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t,uint32_t*</p></td>
-<td width="11%">
-
-
-<p>count &amp; offsets array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TARGETPRINTER</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>char*</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_THRESHHOLDING</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEDEPTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILELENGTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger; must be a multiple of 8</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TILEWIDTH</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t</p></td>
-<td width="11%">
-
-
-<p>&dagger; must be a multiple of 8</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_TRANSFERFUNCTION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1 or 3&Dagger; uint16_t*</p></td>
-<td width="11%">
-
-
-<p>1&lt;&lt;BitsPerSample entry arrays</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_WHITEPOINT</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float*</p></td>
-<td width="11%">
-
-
-<p>2-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XMLPACKET</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint32_t,void*</p></td>
-<td width="11%">
-
-
-<p>count, data</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XPOSITION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_XRESOLUTION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRCOEFFICIENTS</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float*</p></td>
-<td width="11%">
-
-
-<p>&dagger; 3-entry array</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRPOSITIONING</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YCBCRSAMPLING</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>2</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>uint16_t</p></td>
-<td width="11%">
-
-
-<p>&dagger;</p></td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YPOSITION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%">
-
-
-<p>TIFFTAG_YRESOLUTION</p></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>1</p></td>
-<td width="11%">
-</td></tr>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="38%"></td>
-<td width="11%"></td>
-<td width="29%">
-
-
-<p>float</p></td>
-<td width="11%">
-</td></tr>
-</table>
-
-<p style="margin-left:11%;">&dagger; Tag may not have its
-values changed once data is written. <br>
-&Dagger; If <i>SamplesPerPixel</i> is one, then a single
-array is passed; otherwise three arrays should be passed.
-<br>
-* The contents of this field are quite complex. See <b>The
-ICC Profile Format Specification</b>, Annex B.3
-&quot;Embedding ICC Profiles in TIFF Files&quot; (available
-at http://www.color.org) for an explanation.</p>
-
-<h2>RETURN VALUES
-<a name="RETURN VALUES"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">1 is returned
-if the operation was successful. Otherwise, 0 is returned if
-an error was detected.</p>
-
-<h2>DIAGNOSTICS
-<a name="DIAGNOSTICS"></a>
-</h2>
-
-
-<p style="margin-left:11%; margin-top: 1em">All error
-messages are directed to the <b>TIFFError</b>(3TIFF)
-routine.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>%s: Cannot
-modify tag &quot;%s&quot; while writing</b>. Data has
-already been written to the file, so the specified
-tag&rsquo;s value can not be changed. This restriction is
-applied to all tags that affect the format of written
-data.</p>
-
-<p style="margin-left:11%; margin-top: 1em"><b>%d: Bad
-value for &quot;%s&quot;</b>. An invalid value was supplied
-for the named tag.</p>
-
-<h2>SEE ALSO
-<a name="SEE ALSO"></a>
-</h2>
-
-
-
-<p style="margin-left:11%; margin-top: 1em"><b>TIFFOpen</b>(3TIFF),
-<b>TIFFGetField</b>(3TIFF), <b>TIFFSetDirectory</b>(3TIFF),
-<b>TIFFWriteDirectory</b>(3TIFF),
-<b>TIFFReadDirectory</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p style="margin-left:11%; margin-top: 1em">Libtiff library
-home page: <b>http://www.simplesystems.org/libtiff/</b></p>
-<hr>
-</body>
-</html>

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@@ -1,108 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWarning</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWarning</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWarning, TIFFSetWarningHandler &minus; library
-warning interface</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>void TIFFWarning(const char *</b><i>module</i><b>,
-const char *</b><i>fmt</i><b>,</b> <i>...</i><b>)</b></p>
-
-<p><b>#include &lt;stdarg.h&gt;</b></p>
-
-<p><b>typedef void (*TIFFWarningHandler)(const char
-*</b><i>module</i><b>, const char *</b><i>fmt</i><b>,
-va_list</b> <i>ap</i><b>);</b></p>
-
-<p><b>TIFFWarningHandler
-TIFFSetWarningHandler(TIFFWarningHandler</b>
-<i>handler</i><b>);</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFWarning</i> invokes the library-wide warning
-handler function to (normally) write a warning message to
-the <b>stderr</b>. The <i>fmt</i> parameter is a
-<i>printf</i>(3S) format string, and any number arguments
-can be supplied. The <i>module</i> parameter is interpreted
-as a string that, if non-zero, should be printed before the
-message; it typically is used to identify the software
-module in which a warning is detected.</p>
-
-<p>Applications that desire to capture control in the event
-of a warning should use <i>TIFFSetWarningHandler</i> to
-override the default warning handler. A <small>NULL</small>
-(0) warning handler function may be installed to suppress
-error messages.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFSetWarningHandler</i> returns a reference to the
-previous error handling function.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFError</b>(3TIFF), <b>libtiff</b>(3TIFF),
-<b>printf</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,176 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteDirectory</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteDirectory</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWriteDirectory, TIFFRewriteDirectory,
-TIFFCheckpointDirectory &minus; write the current directory
-in an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFWriteDirectory(TIFF *</b><i>tif</i><b>)<br>
-int TIFFRewriteDirectory(TIFF *</b><i>tif</i><b>)<br>
-int TIFFCheckpointDirectory(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFWriteDirectory</i> will write the contents of the
-current directory to the file and setup to create a new
-subfile in the same file. Applications only need to call
-<i>TIFFWriteDirectory</i> when writing multiple subfiles to
-a single <small>TIFF</small> file. <i>TIFFWriteDirectory</i>
-is automatically called by <i>TIFFClose</i> and
-<i>TIFFFlush</i> to write a modified directory if the file
-is open for writing.</p>
-
-<p>The <i>TIFFRewriteDirectory</i> function operates
-similarly to <i>TIFFWriteDirectory,</i> but can be called
-with directories previously read or written that already
-have an established location in the file. It will rewrite
-the directory, but instead of place it at it&rsquo;s old
-location (as <i>TIFFWriteDirectory</i> would) it will place
-them at the end of the file, correcting the pointer from the
-preceding directory or file header to point to it&rsquo;s
-new location. This is particularly important in cases where
-the size of the directory and pointed to data has grown, so
-it won&rsquo;t fit in the space available at the old
-location.</p>
-
-<p>The <i>TIFFCheckpointDirectory</i> writes the current
-state of the tiff directory into the file to make what is
-currently in the file readable. Unlike
-<i>TIFFWriteDirectory, TIFFCheckpointDirectory</i> does not
-free up the directory data structures in memory, so they can
-be updated (as strips/tiles are written) and written again.
-Reading such a partial file you will at worst get a tiff
-read error for the first strip/tile encountered that is
-incomplete, but you will at least get all the valid data in
-the file before that. When the file is complete, just use
-<i>TIFFWriteDirectory</i> as usual to finish it off
-cleanly.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>1 is returned when the contents are successfully written
-to the file. Otherwise, 0 is returned if an error was
-encountered when writing the directory contents.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>Error post-encoding before directory write</b>. Before
-writing the contents of the current directory, any pending
-data are flushed. This message indicates that an error
-occurred while doing this.</p>
-
-<p><b>Error flushing data before directory write</b>. Before
-writing the contents of the current directory, any pending
-data are flushed. This message indicates that an error
-occurred while doing this.</p>
-
-<p><b>Cannot write directory, out of space</b>. There was
-not enough space to allocate a temporary area for the
-directory that was to be written.</p>
-
-<p><b>Error writing directory count</b>. A write error
-occurred when writing the count of fields in the
-directory.</p>
-
-<p><b>Error writing directory contents</b>. A write error
-occurred when writing the directory fields.</p>
-
-<p><b>Error writing directory link</b>. A write error
-occurred when writing the link to the next directory.</p>
-
-<p><b>Error writing data for field &quot;%s&quot;</b>. A
-write error occurred when writing indirect data for the
-specified field.</p>
-
-<p><b>Error writing TIFF header</b>. A write error occurred
-when re-writing header at the front of the file.</p>
-
-<p><b>Error fetching directory count</b>. A read error
-occurred when fetching the directory count field for a
-previous directory. This can occur when setting up a link to
-the directory that is being written.</p>
-
-<p><b>Error fetching directory link</b>. A read error
-occurred when fetching the directory link field for a
-previous directory. This can occur when setting up a link to
-the directory that is being written.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFError</b>(3TIFF),
-<b>TIFFReadDirectory</b>(3TIFF),
-<b>TIFFSetDirectory</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,153 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteEncodedStrip</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteEncodedStrip</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>TIFFWritedEncodedStrip &minus; compress and write a
-strip of data to an open</big> TIFF <big>file</big></p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>#include &lt;tiffio.h&gt;</b></big></p>
-
-<p><big><b>tsize_t TIFFWriteEncodedStrip(TIFF
-*</b><i>tif</i><b>, tstrip_t</b> <i>strip</i><b>,
-tdata_t</b> <i>buf</i><b>, tsize_t</b>
-<i>size</i><b>)</b></big></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Compress <i>size</i> bytes of raw data from
-<i>buf</i> and write the result to the specified strip;
-replacing any previously written data. Note that the value
-of <i>strip</i> is a &lsquo;&lsquo;raw strip
-number.&rsquo;&rsquo; That is, the caller must take into
-account whether or not the data are organized in separate
-planes (<i>PlanarConfiguration</i>=2).</big></p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The library writes encoded data using the native
-machine byte order. Correctly implemented</big> TIFF
-<big>readers are expected to do any necessary byte-swapping
-to correctly process image data with BitsPerSample greater
-than 8.</big></p>
-
-<p><big>The strip number must be valid according to the
-current settings of the <i>ImageLength</i> and
-<i>RowsPerStrip</i> tags. An image may be dynamically grown
-by increasing the value of <i>ImageLength</i> prior to each
-call to <i>TIFFWriteEncodedStrip</i>.</big></p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>&minus;1 is returned if an error was encountered.
-Otherwise, the value of <i>size</i> is returned.</big></p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</big></p>
-
-<p><big><b>%s: File not open for writing</b>. The file was
-opened for reading, not writing.</big></p>
-
-<p><big><b>Can not write scanlines to a tiled image</b>. The
-image is assumed to be organized in tiles because the
-<i>TileWidth</i> and <i>TileLength</i> tags have been set
-with <i>TIFFSetField</i>(3TIFF).</big></p>
-
-<p><big><b>%s: Must set &quot;ImageWidth&quot; before
-writing data</b>. The image&rsquo;s width has not be set
-before the first write. See <i>TIFFSetField</i>(3TIFF) for
-information on how to do this.</big></p>
-
-<p><big><b>%s: Must set &quot;PlanarConfiguration&quot;
-before writing data</b>. The organization of data has not be
-defined before the first write. See
-<i>TIFFSetField</i>(3TIFF) for information on how to do
-this.</big></p>
-
-<p><big><b>%s: No space for strip arrays&quot;</b>. There
-was not enough space for the arrays that hold strip offsets
-and byte counts.</big></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteScanline</b>(3TIFF),
-<b>TIFFWriteRawStrip</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</big></p>
-
-<p><big>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></big></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,147 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteEncodedTile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteEncodedTile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>TIFFWritedEncodedTile &minus; compress and write a
-tile of data to an open</big> TIFF <big>file</big></p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>#include &lt;tiffio.h&gt;</b></big></p>
-
-<p><big><b>tsize_t TIFFWriteEncodedTile(TIFF
-*</b><i>tif</i><b>, ttile_t</b> <i>tile</i><b>, tdata_t</b>
-<i>buf</i><b>, tsize_t</b> <i>size</i><b>)</b></big></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Compress <i>size</i> bytes of raw data from
-<i>buf</i> and <b>append</b> the result to the end of the
-specified tile. Note that the value of <i>tile</i> is a
-&lsquo;&lsquo;raw tile number.&rsquo;&rsquo; That is, the
-caller must take into account whether or not the data are
-organized in separate places (<i>PlanarConfiguration</i>=2).
-<i>TIFFComputeTile</i> automatically does this when
-converting an (x,y,z,sample) coordinate quadruple to a tile
-number.</big></p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The library writes encoded data using the native
-machine byte order. Correctly implemented</big> TIFF
-<big>readers are expected to do any necessary byte-swapping
-to correctly process image data with BitsPerSample greater
-than 8.</big></p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>&minus;1 is returned if an error was encountered.
-Otherwise, the value of <i>size</i> is returned.</big></p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</big></p>
-
-<p><big><b>%s: File not open for writing</b>. The file was
-opened for reading, not writing.</big></p>
-
-<p><big><b>Can not write tiles to a stripped image</b>. The
-image is assumed to be organized in strips because neither
-of the <i>TileWidth</i> or <i>TileLength</i> tags have been
-set with <b>TIFFSetField</b>(3TIFF).</big></p>
-
-<p><big><b>%s: Must set &quot;ImageWidth&quot; before
-writing data</b>. The image&rsquo;s width has not be set
-before the first write. See <b>TIFFSetField</b>(3TIFF) for
-information on how to do this.</big></p>
-
-<p><big><b>%s: Must set &quot;PlanarConfiguration&quot;
-before writing data</b>. The organization of data has not be
-defined before the first write. See
-<b>TIFFSetField</b>(3TIFF) for information on how to do
-this.</big></p>
-
-<p><big><b>%s: No space for tile arrays&quot;</b>. There was
-not enough space for the arrays that hold tile offsets and
-byte counts.</big></p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>TIFFOpen</b>(3TIFF), <b>TIFFWriteTile</b>(3TIFF),
-<b>TIFFWriteRawTile</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</big></p>
-
-<p><big>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></big></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteRawstrip</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteRawstrip</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWriteRawStrip &minus; write a strip of raw data to an
-open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFWriteRawStrip(TIFF *</b><i>tif</i><b>,
-tstrip_t</b> <i>strip</i><b>, tdata_t</b> <i>buf</i><b>,
-tsize_t</b> <i>size</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Append <i>size</i> bytes of raw data to the specified
-strip.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The strip number must be valid according to the current
-settings of the <i>ImageLength</i> and <i>RowsPerStrip</i>
-tags. An image may be dynamically grown by increasing the
-value of <i>ImageLength</i> prior to each call to
-<i>TIFFWriteRawStrip</i>.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>&minus;1 is returned if an error occurred. Otherwise, the
-value of <i>size</i> is returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-
-<p><b>%s: File not open for writing</b>. The file was opened
-for reading, not writing.</p>
-
-<p><b>Can not write scanlines to a tiled image</b>. The
-image is assumed to be organized in tiles because the
-<i>TileWidth</i> and <i>TileLength</i> tags have been set
-with <b>TIFFSetField</b>(3TIFF).</p>
-
-<p><b>%s: Must set &quot;ImageWidth&quot; before writing
-data</b>. The image&rsquo;s width has not be set before the
-first write. See <b>TIFFSetField</b>(3TIFF) for information
-on how to do this.</p>
-
-<p><b>%s: Must set &quot;PlanarConfiguration&quot; before
-writing data</b>. The organization of data has not be
-defined before the first write. See
-<b>TIFFSetField</b>(3TIFF) for information on how to do
-this.</p>
-
-<p><b>%s: No space for strip arrays&quot;</b>. There was not
-enough space for the arrays that hold strip offsets and byte
-counts.</p>
-
-<p><b>%s: Strip %d out of range, max %d</b>. The specified
-strip is not a valid strip according to the currently
-specified image dimensions.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteEncodedStrip</b>(3TIFF),
-<b>TIFFWriteScanline</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteRawtile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteRawtile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWriteRawTile &minus; write a tile of raw data to an
-open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFWriteRawTile(TIFF *</b><i>tif</i><b>,
-ttile_t</b> <i>tile</i><b>, tdata_t</b> <i>buf</i><b>,
-tsize_t</b> <i>size</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Append <i>size</i> bytes of raw data to the specified
-tile.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>&minus;1 is returned if an error occurred. Otherwise, the
-value of <i>size</i> is returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-
-<p><b>%s: File not open for writing</b>. The file was opened
-for reading, not writing.</p>
-
-<p><b>Can not write tiles to a stripped image</b>. The image
-is assumed to be organized in strips because neither of the
-<i>TileWidth</i> or <i>TileLength</i> tags have been set
-with <b>TIFFSetField</b>(3TIFF).</p>
-
-<p><b>%s: Must set &quot;ImageWidth&quot; before writing
-data</b>. The image&rsquo;s width has not be set before the
-first write. See <b>TIFFSetField</b>(3TIFF) for information
-on how to do this.</p>
-
-<p><b>%s: Must set &quot;PlanarConfiguration&quot; before
-writing data</b>. The organization of data has not be
-defined before the first write. See
-<b>TIFFSetField</b>(3TIFF) for information on how to do
-this.</p>
-
-<p><b>%s: No space for tile arrays&quot;</b>. There was not
-enough space for the arrays that hold tile offsets and byte
-counts.</p>
-
-<p><b>%s: Specified tile %d out of range, max %d</b>. The
-specified tile is not valid according to the currently
-specified image dimensions.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteEncodedTile</b>(3TIFF),
-<b>TIFFWriteScanline</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,206 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteScanline</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteScanline</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWriteScanline &minus; write a scanline to an open
-<small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFWriteScanline(TIFF *</b><i>tif</i><b>,
-tdata_t</b> <i>buf</i><b>, uint32_t</b> <i>row</i><b>,
-tsample_t</b> <i>sample</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Write data to a file at the specified row. The
-<i>sample</i> parameter is used only if data are organized
-in separate planes (<i>PlanarConfiguration</i>=2). The data
-are assumed to be uncompressed and in the native bit- and
-byte-order of the host machine. The data written to the file
-is compressed according to the compression scheme of the
-current <small>TIFF</small> directory (see further below).
-If the current scanline is past the end of the current
-subfile, the <i>ImageLength</i> field is automatically
-increased to include the scanline (except for
-<i>PlanarConfiguration</i>=2, where the <i>ImageLength</i>
-cannot be changed once the first data are written). If the
-<i>ImageLength</i> is increased, the <i>StripOffsets</i> and
-<i>StripByteCounts</i> fields are similarly enlarged to
-reflect data written past the previous end of image.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The library writes encoded data using the native machine
-byte order. Correctly implemented <small>TIFF</small>
-readers are expected to do any necessary byte-swapping to
-correctly process image data with BitsPerSample greater than
-8. The library attempts to hide bit-ordering differences
-between the image and the native machine by converting data
-from the native machine order.</p>
-
-<p>In C++ the <i>sample</i> parameter defaults to 0.</p>
-
-<p>Once data are written to a file for the current
-directory, the values of certain tags may not be altered;
-see <i>TIFFSetField</i>(3TIFF) for more information.</p>
-
-<p>It is not possible to write scanlines to a file that uses
-a tiled organization. The routine <i>TIFFIsTiled</i> can be
-used to determine if the file is organized as tiles or
-strips.</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFWriteScanline</i> returns &minus;1 if it
-immediately detects an error and 1 for a successful
-write.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<i>TIFFError</i>(3TIFF) routine.</p>
-
-<p><b>%s: File not open for writing .</b> The file was
-opened for reading, not writing.</p>
-
-<p><b>Can not write scanlines to a tiled image</b>. An
-attempt was made to write a scanline to a tiled image. The
-image is assumed to be organized in tiles because the
-<i>TileWidth</i> and <i>TileLength</i> tags have been set
-with <i>TIFFSetField</i>(3TIFF).</p>
-
-<p><b>Compression algorithm does not support random
-access</b>. Data was written in a non-sequential order to a
-file that uses a compression algorithm and that has
-<i>RowsPerStrip</i> greater than one. That is, data in the
-image is to be stored in a compressed form, and with
-multiple rows packed into a strip. In this case, the library
-does not support random access to the data. The data should
-either be written as entire strips, sequentially by rows, or
-the value of <i>RowsPerStrip</i> should be set to one.</p>
-
-<p><b>%s: Must set &quot;ImageWidth&quot; before writing
-data</b>. The image&rsquo;s width has not be set before the
-first write. See <b>TIFFSetField</b>(3TIFF) for information
-on how to do this.</p>
-
-<p><b>%s: Must set &quot;PlanarConfiguration&quot; before
-writing data</b>. The organization of data has not be
-defined before the first write. See
-<b>TIFFSetField</b>(3TIFF) for information on how to do
-this.</p>
-
-<p><b>Can not change &quot;ImageLength&quot; when using
-separate planes</b>. Separate image planes are being used
-(<i>PlanarConfiguration</i>=2), but the number of rows has
-not been specified before the first write. The library
-supports the dynamic growth of an image only when data are
-organized in a contiguous manner
-(<i>PlanarConfiguration</i>=1).</p>
-
-<p><b>%d: Sample out of range, max %d</b>. The <i>sample</i>
-parameter was greater than the value of the SamplesPerPixel
-tag.</p>
-
-<p><b>%s: No space for strip arrays .</b> There was not
-enough space for the arrays that hold strip offsets and byte
-counts.</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Writing subsampled YCbCR data does not work correctly
-because, for <i>PlanarConfiguration</i>=2 the size of a
-scanline is not calculated on a per-sample basis, and for
-<i>PlanarConfiguration</i>=1 the library does not pack the
-block-interleaved samples.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF),
-<b>TIFFWriteEncodedStrip</b>(3TIFF),
-<b>TIFFWriteRawStrip</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,115 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFWriteTile</title>
-</head>
-<body>
-
-<h1 align=center>TIFFWriteTile</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#RETURN VALUES">RETURN VALUES</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFWriteTile &minus; encode and write a tile of data to
-an open <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFWriteTile(TIFF *</b><i>tif</i><b>,
-tdata_t</b> <i>buf</i><b>, uint32_t</b> <i>x</i><b>,
-uint32_t</b> <i>y</i><b>, uint32_t</b> <i>z</i><b>,
-tsample_t</b> <i>sample</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Write the data for the tile <i>containing</i> the
-specified coordinates. The data in <i>buf</i> are is
-(potentially) compressed, and written to the indicated file,
-normally being appended to the end of the file. The buffer
-must be contain an entire tile of data. Applications should
-call the routine <i>TIFFTileSize</i> to find out the size
-(in bytes) of a tile buffer. The <i>x</i> and <i>y</i>
-parameters are always used by <i>TIFFWriteTile</i>. The
-<i>z</i> parameter is used if the image is deeper than 1
-slice (<i>ImageDepth</i>&gt;1). The <i>sample</i> parameter
-is used only if data are organized in separate planes
-(<i>PlanarConfiguration</i>=2).</p>
-</td>
-</table>
-<a name="RETURN VALUES"></a>
-<h2>RETURN VALUES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFWriteTile</i> returns &minus;1 if it detects an
-error; otherwise the number of bytes in the tile is
-returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>All error messages are directed to the
-<b>TIFFError</b>(3TIFF) routine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFCheckTile</b>(3TIFF),
-<b>TIFFComputeTile</b>(3TIFF), <b>TIFFOpen</b>(3TIFF),
-<b>TIFFReadTile</b>(3TIFF), <b>TIFFWriteScanline</b>(3TIFF),
-<b>TIFFWriteEncodedTile</b>(3TIFF),
-<b>TIFFWriteRawTile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,116 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFBUFFER</title>
-</head>
-<body>
-
-<h1 align=center>TIFFBUFFER</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFReadBufferSetup, TIFFWriteBufferSetup &minus; I/O
-buffering control routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<pre><b>#include &lt;tiffio.h&gt;
-
-int TIFFReadBufferSetup(TIFF *</b><i>tif</i><b>, tdata_t</b> <i>buffer</i><b>, tsize_t</b> <i>size</i><b>);
-int TIFFWriteBufferSetup(TIFF *</b><i>tif</i><b>, tdata_t</b> <i>buffer</i><b>, tsize_t</b> <i>size</i><b>);
-</b></pre>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following routines are provided for client-control of
-the I/O buffers used by the library. Applications need never
-use these routines; they are provided only for
-&lsquo;&lsquo;intelligent clients&rsquo;&rsquo; that wish to
-optimize memory usage and/or eliminate potential copy
-operations that can occur when working with images that have
-data stored without compression.</p>
-
-<p><i>TIFFReadBufferSetup</i> sets up the data buffer used
-to read raw (encoded) data from a file. If the specified
-pointer is <small>NULL</small> (zero), then a buffer of the
-appropriate size is allocated. Otherwise the caller must
-guarantee that the buffer is large enough to hold any
-individual strip of raw data. <i>TIFFReadBufferSetup</i>
-returns a non-zero value if the setup was successful and
-zero otherwise.</p>
-
-<p><i>TIFFWriteBufferSetup</i> sets up the data buffer used
-to write raw (encoded) data to a file. If the specified
-<i>size</i> is &minus;1 then the buffer size is selected to
-hold a complete tile or strip, or at least 8 kilobytes,
-whichever is greater. If the specified <i>buffer</i> is
-<small>NULL</small> (zero), then a buffer of the appropriate
-size is dynamically allocated. <i>TIFFWriteBufferSetup</i>
-returns a non-zero value if the setup was successful and
-zero otherwise.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>%s: No space for data buffer at scanline %ld</b>.
-<i>TIFFReadBufferSetup</i> was unable to dynamically
-allocate space for a data buffer.</p>
-
-<p><b>%s: No space for output buffer</b>.
-<i>TIFFWriteBufferSetup</i> was unable to dynamically
-allocate space for a data buffer.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,116 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>CODEC</title>
-</head>
-<body>
-
-<h1 align=center>CODEC</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFFindCODEC, TIFFRegisterCODEC, TIFFUnRegisterCODEC,
-TIFFIsCODECConfigured &minus; codec-related utility
-routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>const TIFFCodec* TIFFFindCODEC(uint16_t</b>
-<i>scheme</i><b>);<br>
-TIFFCodec* TIFFRegisterCODEC(uint16_t</b> <i>scheme</i><b>,
-const char *</b><i>method</i><b>, TIFFInitMethod</b>
-<i>init</i><b>);<br>
-void TIFFUnRegisterCODEC(TIFFCodec
-*</b><i>codec</i><b>);<br>
-int TIFFIsCODECConfigured(uint16_t</b>
-<i>scheme</i><b>);</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>libtiff</i> supports a variety of compression schemes
-implemented by software <i>codecs</i>. Each codec adheres to
-a modular interface that provides for the decoding and
-encoding of image data; as well as some other methods for
-initialization, setup, cleanup, and the control of default
-strip and tile sizes. Codecs are identified by the
-associated value of the <small>TIFF</small>
-<i>Compression</i> tag; e.g. 5 for <small>LZW</small>
-compression.</p>
-
-<p>The <i>TIFFRegisterCODEC</i> routine can be used to
-augment or override the set of codecs available to an
-application. If the specified <i>scheme</i> already has a
-registered codec then it is <i>overridden</i> and any images
-with data encoded with this compression scheme will be
-decoded using the supplied coded.</p>
-
-<p><i>TIFFIsCODECConfigured</i> returns 1 if the codec is
-configured and working. Otherwise 0 will be returned.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>No space to register compression scheme %s</b>.
-<i>TIFFRegisterCODEC</i> was unable to allocate memory for
-the data structures needed to register a codec.</p>
-
-<p><b>Cannot remove compression scheme %s; not
-registered</b>. <i>TIFFUnRegisterCODEC</i> did not locate
-the specified codec in the table of registered compression
-schemes.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,975 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>COLOR</title>
-</head>
-<body>
-
-<h1 align=center>COLOR</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFYCbCrToRGBInit, TIFFYCbCrtoRGB, TIFFCIELabToRGBInit,
-TIFFCIELabToXYZ, TIFFXYZToRGB &minus; color conversion
-routines.</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB
-*</b><i>ycbcr</i><b>, float *</b><i>luma</i><b>, float
-*</b><i>refBlackWhite&quot;</i><b>);&quot;<br>
-void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *</b><i>ycbcr</i><b>,
-uint32_t</b> <i>Y</i><b>, int32_t</b> <i>Cb</i><b>, int32_t</b>
-<i>Cr</i><b>, uint32_t *</b><i>R</i><b>, uint32_t
-*</b><i>G</i><b>, uint32_t *</b><i>B</i> <b>);</b></p>
-
-<p><b>int TIFFCIELabToRGBInit(TIFFCIELabToRGB
-*</b><i>cielab</i><b>, TIFFDisplay *</b><i>display</i><b>,
-float *</b><i>refWhite</i><b>);<br>
-void TIFFCIELabToXYZ(TIFFCIELabToRGB *</b><i>cielab</i><b>,
-uint32_t</b> <i>L</i><b>, int32_t</b> <i>a</i><b>, int32_t</b>
-<i>b</i><b>, float *</b><i>X</i><b>, float *</b><i>Y</i><b>,
-float *</b><i>Z</i><b>);<br>
-void TIFFXYZToRGB(TIFFCIELabToRGB *</b><i>cielab</i><b>,
-float</b> <i>X</i><b>, float</b> <i>Y</i><b>, float</b>
-<i>Z&quot;</i><b>,</b><i>uint32_t</i><b>*&quot;</b><i>R</i><b>,
-uint32_t *</b><i>G</i><b>, uint32_t *</b><i>B</i><b>);</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFF supports several color spaces for images stored in
-that format. There is usually a problem of application to
-handle the data properly and convert between different
-colorspaces for displaying and printing purposes. To
-simplify this task libtiff implements several color
-conversion routines itself. In particular, these routines
-used in <b>TIFFRGBAImage(3TIFF)</b> interface.</p>
-
-<p><b>TIFFYCbCrToRGBInit()</b> used to initialize
-<i>YCbCr</i> to <i>RGB</i> conversion state. Allocating and
-freeing of the <i>ycbcr</i> structure belongs to programmer.
-<i>TIFFYCbCrToRGB</i> defined in <b>tiffio.h</b> as</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>typedef struct {                /* YCbCr-&gt;RGB support */
-        TIFFRGBValue* clamptab; /* range clamping table */
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-
-<p>int*</p>
-<td width="28%"></td>
-<td width="-3%"></td>
-<td width="12%"></td>
-<td width="6%">
-
-<p>Cr_r_tab;<br>
-int*</p>
-</td>
-<td width="56%">
-</td>
-<tr valign="top" align="left">
-<td width="28%"></td>
-<td width="-3%"></td>
-<td width="12%"></td>
-<td width="6%">
-
-<p>Cb_b_tab;<br>
-int32_t*</p>
-</td>
-<td width="56%">
-</td>
-<tr valign="top" align="left">
-<td width="28%"></td>
-<td width="-3%"></td>
-<td width="12%"></td>
-<td width="6%">
-
-<p>Cr_g_tab;<br>
-int32_t*</p>
-</td>
-<td width="56%">
-</td>
-<tr valign="top" align="left">
-<td width="28%"></td>
-<td width="-3%"></td>
-<td width="12%"></td>
-<td width="6%">
-
-<p>Cb_g_tab;</p>
-</td>
-<td width="56%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>int32_t* Y_tab;<br>
-} TIFFYCbCrToRGB;</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>luma</i> is a float array of three values representing
-proportions of the red, green and blue in luminance, Y (see
-section 21 of the TIFF 6.0 specification, where the YCbCr
-images discussed). <i>TIFFTAG_YCBCRCOEFFICIENTS</i> holds
-that values in TIFF file. <i>refBlackWhite</i> is a float
-array of 6 values which specifies a pair of headroom and
-footroom image data values (codes) for each image component
-(see section 20 of the TIFF 6.0 specification where the
-colorinmetry fields discussed).
-<i>TIFFTAG_REFERENCEBLACKWHITE</i> is responsible for
-storing these values in TIFF file. Following code snippet
-should helps to understand the the technique:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>float *luma, *refBlackWhite;
-uint16_t hs, vs;
-
-/* Initialize structures */
-ycbcr = (TIFFYCbCrToRGB*)
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>_TIFFmalloc(TIFFroundup(sizeof(TIFFYCbCrToRGB),
-sizeof(long))</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>+ 4*256*sizeof(TIFFRGBValue)</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>+ 2*256*sizeof(int)</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>+ 3*256*sizeof(int32_t));</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>if (ycbcr == NULL) {<br>
-TIFFError(&quot;YCbCr-&gt;RGB&quot;,</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>&quot;No space for YCbCr-&gt;RGB conversion
-state&quot;);</p>
-</td>
-<td width="62%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>exit(0);<br>
-}</p>
-
-<p>TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRCOEFFICIENTS,
-&amp;luma);<br>
-TIFFGetFieldDefaulted(tif, TIFFTAG_REFERENCEBLACKWHITE,
-&amp;refBlackWhite);<br>
-if (TIFFYCbCrToRGBInit(ycbcr, luma, refBlackWhite) &lt;
-0)</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>exit(0);</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>/* Start conversion */<br>
-uint32_t r, g, b;<br>
-uint32_t Y;<br>
-int32_t Cb, Cr;</p>
-
-<p>for each pixel in image</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>TIFFYCbCrtoRGB(img-&gt;ycbcr, Y, Cb, Cr, &amp;r, &amp;g,
-&amp;b);</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>/* Free state structure */<br>
-_TIFFfree(ycbcr);</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFCIELabToRGBInit()</b> initializes the <i>CIE
-L*a*b* 1976</i> to <i>RGB</i> conversion state.
-<b>TIFFCIELabToRGB</b> defined as</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>#define CIELABTORGB_TABLE_RANGE 1500
-
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="9" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-
-<p>typedef struct {</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>/* CIE Lab 1976-&gt;RGB support */</p>
-</td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>int</p>
-</td>
-<td width="6%">
-
-<p>range;</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>/* Size of conversion table */</p>
-</td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>float</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>rstep, gstep, bstep;</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>float</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>X0, Y0, Z0;</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>/* Reference white point */</p>
-</td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>TIFFDisplay display;</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>float</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr
-to r */</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>float</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg
-to g */</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>float</p>
-</td>
-<td width="6%"></td>
-<td width="6%">
-
-<p>Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb
-to b */</p>
-</td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="6%"></td>
-<td width="37%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>} TIFFCIELabToRGB;</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>display</i> is a display device description, declared
-as</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>typedef struct {
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_mat33; /* XYZ -&gt; luminance matrix */</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_YCR; /* Light o/p for reference white */</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_YCG;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_YCB;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>uint32_t d_Vrwr; /* Pixel values for ref. white */</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>uint32_t d_Vrwg;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>uint32_t d_Vrwb;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_Y0R; /* Residual light for black pixel */</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_Y0G;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_Y0B;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_gammaR; /* Gamma values for the three guns
-*/</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_gammaG;</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>float d_gammaB;</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>} TIFFDisplay;</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>For example, the one can use sRGB device, which has the
-following parameters:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>TIFFDisplay display_sRGB = {
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>{ /* XYZ -&gt; luminance matrix */</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>{ 3.2410F, -1.5374F, -0.4986F },</p>
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>{ -0.9692F, 1.8760F, 0.0416F },</p>
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>{ 0.0556F, -0.2040F, 1.0570F }</p>
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>},</p>
-</td>
-<td width="6%">
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>100.0F, 100.0F, 100.0F, /* Light o/p for reference white
-*/</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>255, 255, 255, /* Pixel values for ref. white */</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>1.0F, 1.0F, 1.0F, /* Residual light o/p for black pixel
-*/</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>2.4F, 2.4F, 2.4F, /* Gamma values for the three guns
-*/</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>};</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>refWhite</i> is a color temperature of the reference
-white. The <i>TIFFTAG_WHITEPOINT</i> contains the
-chromaticity of the white point of the image from where the
-reference white can be calculated using following
-formulae:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>refWhite_Y = 100.0<br>
-refWhite_X = whitePoint_x / whitePoint_y * refWhite_Y<br>
-refWhite_Z = (1.0 - whitePoint_x - whitePoint_y) /
-whitePoint_y * refWhite_X</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The conversion itself performed in two steps: at the
-first one we will convert <i>CIE L*a*b* 1976</i> to <i>CIE
-XYZ</i> using <b>TIFFCIELabToXYZ()</b> routine, and at the
-second step we will convert <i>CIE XYZ</i> to <i>RGB</i>
-using <b>TIFFXYZToRGB().</b> Look at the code sample
-below:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>float   *whitePoint;
-float   refWhite3;
-
-/* Initialize structures */
-img-&gt;cielab = (TIFFCIELabToRGB *)
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>_TIFFmalloc(sizeof(TIFFCIELabToRGB));</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>if (!cielab) {</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>TIFFError(&quot;CIE L*a*b*-&gt;RGB&quot;,</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>&quot;No space for CIE L*a*b*-&gt;RGB conversion
-state.&quot;);</p>
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>exit(0);</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>}</p>
-
-<p>TIFFGetFieldDefaulted(tif, TIFFTAG_WHITEPOINT,
-&amp;whitePoint);<br>
-refWhite1 = 100.0F;<br>
-refWhite0 = whitePoint0 / whitePoint1 *
-refWhite1;<br>
-refWhite2 = (1.0F - whitePoint0 -
-whitePoint1)</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>/ whitePoint1 * refWhite1;</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>if (TIFFCIELabToRGBInit(cielab, &amp;display_sRGB,
-refWhite) &lt; 0) {</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>TIFFError(&quot;CIE L*a*b*-&gt;RGB&quot;,</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-</td>
-<td width="6%">
-
-<p>&quot;Failed to initialize CIE L*a*b*-&gt;RGB conversion
-state.&quot;);</p>
-</td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>_TIFFfree(cielab);</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="0%"></td>
-<td width="6%">
-
-<p>exit(0);</p>
-</td>
-<td width="6%"></td>
-<td width="62%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>}</p>
-
-<p>/* Now we can start to convert */<br>
-uint32_t r, g, b;<br>
-uint32_t L;<br>
-int32_t a, b;<br>
-float X, Y, Z;</p>
-
-<p>for each pixel in image</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>TIFFCIELabToXYZ(cielab, L, a, b, &amp;X, &amp;Y,
-&amp;Z);</p>
-</td>
-<tr valign="top" align="left">
-<td width="24%"></td>
-<td width="75%">
-
-<p>TIFFXYZToRGB(cielab, X, Y, Z, &amp;r, &amp;g,
-&amp;b);</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>/* Don&rsquo;t forget to free the state structure */<br>
-_TIFFfree(cielab);</p></td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFRGBAImage</b>(3TIFF) <b>libtiff</b>(3TIFF),</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/TIFFmemory.3tiff.html Deleted

@@ -1,110 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>MEMORY</title>
-</head>
-<body>
-
-<h1 align=center>MEMORY</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>_TIFFmalloc, _TIFFrealloc, _TIFFfree, _TIFFmemset,
-_TIFFmemcpy, _TIFFmemcmp, &minus; memory management-related
-functions for use with <small>TIFF</small> files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tdata_t _TIFFmalloc(tsize_t</b> <i>size</i><b>);<br>
-tdata_t _TIFFrealloc(tdata_t</b> <i>buffer</i><b>,
-tsize_t</b> <i>size</i><b>);<br>
-void _TIFFfree(tdata_t</b> <i>buffer</i><b>);<br>
-void _TIFFmemset(tdata_t</b> <i>s</i><b>, int</b>
-<i>c</i><b>, tsize_t</b> <i>n</i><b>);<br>
-void _TIFFmemcpy(tdata_t</b> <i>dest</i><b>, const
-tdata_t</b> <i>src</i><b>, tsize_t</b> <i>n</i><b>);<br>
-int _TIFFmemcmp(const tdata_t</b> <i>s1</i><b>, const
-tdata_t</b> <i>s2</i><b>, tsize_t</b> <i>n</i><b>);</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>These routines are provided for writing portable software
-that uses <i>libtiff</i>; they hide any memory-management
-related issues, such as dealing with segmented architectures
-found on 16-bit machines.</p>
-
-<p><i>_TIFFmalloc</i> and <i>_TIFFrealloc</i> are used to
-dynamically allocate and reallocate memory used by
-<i>libtiff</i>; such as memory passed into the I/O routines.
-Memory allocated through these interfaces is released back
-to the system using the <i>_TIFFfree</i> routine.</p>
-
-<p>Memory allocated through one of the above interfaces can
-be set to a known value using <i>_TIFFmemset</i>, copied to
-another memory location using <i>_TIFFmemcpy</i>, or
-compared for equality using <i>_TIFFmemcmp</i>. These
-routines conform to the equivalent <small>ANSI</small> C
-routines: <i>memset</i>, <i>memcpy</i>, and <i>memcmp</i>,
-respectively.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>malloc</b>(3), <b>memory</b>(3),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,148 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>QUERY</title>
-</head>
-<body>
-
-<h1 align=center>QUERY</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFCurrentRow, TIFFCurrentStrip, TIFFCurrentTile,
-TIFFCurrentDirectory, TIFFLastDirectory, TIFFFileno,
-TIFFFileName, TIFFGetMode, TIFFIsTiled, TIFFIsByteSwapped,
-TIFFIsUpSampled, TIFFIsMSB2LSB, TIFFGetVersion &minus; query
-routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>uint32_t TIFFCurrentRow(TIFF*</b> <i>tif</i><b>)<br>
-tstrip_t TIFFCurrentStrip(TIFF*</b> <i>tif</i><b>)<br>
-ttile_t TIFFCurrentTile(TIFF*</b> <i>tif</i><b>)<br>
-tdir_t TIFFCurrentDirectory(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFLastDirectory(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFFileno(TIFF*</b> <i>tif</i><b>)<br>
-char* TIFFFileName(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFGetMode(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFIsTiled(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFIsByteSwapped(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFIsUpSampled(TIFF*</b> <i>tif</i><b>)<br>
-int TIFFIsMSB2LSB(TIFF*</b> <i>tif</i><b>)<br>
-const char* TIFFGetVersion(void)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following routines return status information about an
-open <small>TIFF</small> file.</p>
-
-<p><i>TIFFCurrentDirectory</i> returns the index of the
-current directory (directories are numbered starting at 0).
-This number is suitable for use with the
-<i>TIFFSetDirectory</i> routine.</p>
-
-<p><i>TIFFLastDirectory</i> returns a non-zero value if the
-current directory is the last directory in the file;
-otherwise zero is returned.</p>
-
-<p><i>TIFFCurrentRow</i>, <i>TIFFCurrentStrip</i>, and
-<i>TIFFCurrentTile</i>, return the current row, strip, and
-tile, respectively, that is being read or written. These
-values are updated each time a read or write is done.</p>
-
-<p><i>TIFFFileno</i> returns the underlying file descriptor
-used to access the <small>TIFF</small> image in the
-filesystem.</p>
-
-<p><i>TIFFFileName</i> returns the pathname argument passed
-to <i>TIFFOpen</i> or <i>TIFFFdOpen</i>.</p>
-
-<p><i>TIFFGetMode</i> returns the mode with which the
-underlying file was opened. On <small>UNIX</small> systems,
-this is the value passed to the <i>open</i>(2) system
-call.</p>
-
-<p><i>TIFFIsTiled</i> returns a non-zero value if the image
-data has a tiled organization. Zero is returned if the image
-data is organized in strips.</p>
-
-<p><i>TIFFIsByteSwapped</i> returns a non-zero value if the
-image data was in a different byte-order than the host
-machine. Zero is returned if the TIFF file and local host
-byte-orders are the same. Note that TIFFReadTile(),
-TIFFReadStrip() and TIFFReadScanline() functions already
-normally perform byte swapping to local host order if
-needed.</p>
-
-<p><i>TIFFIsUpSampled</i> returns a non-zero value if image
-data returned through the read interface routines is being
-up-sampled. This can be useful to applications that want to
-calculate I/O buffer sizes to reflect this usage (though the
-usual strip and tile size routines already do this).</p>
-
-<p><i>TIFFIsMSB2LSB</i> returns a non-zero value if the
-image data is being returned with bit 0 as the most
-significant bit.</p>
-
-<p><i>TIFFGetVersion</i> returns an <small>ASCII</small>
-string that has a version stamp for the <small>TIFF</small>
-library software.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>libtiff</i>(3TIFF), <i>TIFFOpen</i>(3TIFF),
-<i>TIFFFdOpen</i>(3TIFF)</p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,95 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFSIZE</title>
-</head>
-<body>
-
-<h1 align=center>TIFFSIZE</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFScanlineSize, TIFFRasterScanlineSize, &minus; return
-the size of various items associated with an open
-<small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>tsize_t TIFFRasterScanlineSize(TIFF
-*</b><i>tif</i><b>)<br>
-tsize_t TIFFScanlineSize(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFScanlineSize</i> returns the size in bytes of a
-row of data as it would be returned in a call to
-<i>TIFFReadScanline</i>, or as it would be expected in a
-call to <i>TIFFWriteScanline</i>.</p>
-
-<p><i>TIFFRasterScanlineSize</i> returns the size in bytes
-of a complete decoded and packed raster scanline. Note that
-this value may be different from the value returned by
-<i>TIFFScanlineSize</i> if data is stored as separate
-planes.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFOpen</b>(3TIFF), <b>TIFFReadScanline</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,129 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFSTRIP</title>
-</head>
-<body>
-
-<h1 align=center>TIFFSTRIP</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFDefaultStripSize, TIFFStripSize, TIFFVStripSize,
-TIFFRawStripSize, TIFFComputeStrip, TIFFNumberOfStrips
-&minus; strip-related utility routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>uint32_t TIFFDefaultStripSize(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>estimate</i><b>)<br>
-tsize_t TIFFStripSize(TIFF *</b><i>tif</i><b>)<br>
-tsize_t TIFFVStripSize(TIFF *</b><i>tif</i><b>, uint32_t</b>
-<i>nrows</i><b>)<br>
-tsize_t TIFFRawStripSize(TIFF *</b><i>tif</i><b>,
-tstrip_t</b> <i>strip</i><b>)<br>
-tstrip_t TIFFComputeStrip(TIFF *</b><i>tif</i><b>,
-uint32_t</b> <i>row</i><b>, tsample_t</b>
-<i>sample</i><b>)<br>
-tstrip_t TIFFNumberOfStrips(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFDefaultStripSize</i> returns the number of rows
-for a reasonable-sized strip according to the current
-settings of the <i>ImageWidth</i>, <i>BitsPerSample</i>,
-<i>SamplesPerPixel</i>, tags and any compression-specific
-requirements. If the <i>estimate</i> parameter, if non-zero,
-then it is taken as an estimate of the desired strip size
-and adjusted according to any compression-specific
-requirements. The value returned by this function is
-typically used to define the <i>RowsPerStrip</i> tag. In
-lieu of any unusual requirements <i>TIFFDefaultStripSize</i>
-tries to create strips that have approximately 8 kilobytes
-of uncompressed data.</p>
-
-<p><i>TIFFStripSize</i> returns the equivalent size for a
-strip of data as it would be returned in a call to
-<i>TIFFReadEncodedStrip</i> or as it would be expected in a
-call to <i>TIFFWriteEncodedStrip</i>.</p>
-
-<p><i>TIFFVStripSize</i> returns the number of bytes in a
-strip with <i>nrows</i> rows of data.</p>
-
-<p><i>TIFFRawStripSize</i> returns the number of bytes in a
-raw strip (i.e. not decoded).</p>
-
-<p><i>TIFFComputeStrip</i> returns the strip that contains
-the specified coordinates. A valid strip is always returned;
-out-of-range coordinate values are clamped to the bounds of
-the image. The <i>row</i> parameter is always used in
-calculating a strip. The <i>sample</i> parameter is used
-only if data are organized in separate planes
-(<i>PlanarConfiguration</i>=2).</p>
-
-<p><i>TIFFNumberOfStrips</i> returns the number of strips in
-the image.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFReadEncodedStrip</b>(3TIFF),
-<b>TIFFReadRawStrip</b>(3TIFF),
-<b>TIFFWriteEncodedStrip</b>(3TIFF),
-<b>TIFFWriteRawStrip</b>(3TIFF), <b>libtiff</b>(3TIFF),</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,110 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>SWAB</title>
-</head>
-<body>
-
-<h1 align=center>SWAB</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFGetBitRevTable, TIFFReverseBits, TIFFSwabShort,
-TIFFSwabLong, TIFFSwabArrayOfShort, TIFFSwabArrayOfLong
-&minus; byte- and bit-swapping routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>const unsigned char* TIFFGetBitRevTable(int</b>
-<i>reversed</i><b>)<br>
-void TIFFReverseBits(u_char *</b><i>data</i><b>, unsigned
-long</b> <i>nbytes</i><b>)<br>
-void TIFFSwabShort(uint16_t *</b><i>data</i><b>)<br>
-void TIFFSwabLong(uint32_t *</b><i>data</i><b>)<br>
-void TIFFSwabArrayOfShort(uint16_t *</b><i>data</i><b>,
-unsigned long</b> <i>nshorts</i><b>)<br>
-void TIFFSwabArrayOfLong(uint32_t *</b><i>data</i><b>,
-unsigned long</b> <i>nlongs</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following routines are used by the library to swap
-16- and 32-bit data and to reverse the order of bits in
-bytes.</p>
-
-<p><i>TIFFSwabShort</i> and <i>TIFFSwabLong</i> swap the
-bytes in a single 16-bit and 32-bit item, respectively.
-<i>TIFFSwabArrayOfShort</i> and <i>TIFFSwabArrayOfLong</i>
-swap the bytes in an array of 16-bit and 32-bit items,
-respectively.</p>
-
-<p><i>TIFFReverseBits</i> replaces each byte in <i>data</i>
-with the equivalent bit-reversed value. This operation is
-performed with a lookup table, which is returned using the
-<i>TIFFGetBitRevTable</i> function. <i>reversed</i>
-parameter specifies which table should be returned. Supply
-<i>1</i> if you want bit reversal table. Supply <i>0</i> to
-get the table that do not reverse bit values. It is a lookup
-table that can be used as an <i>identity function</i>; i.e.
-<i>TIFFNoBitRevTablen == n</i>.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,141 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFTILE</title>
-</head>
-<body>
-
-<h1 align=center>TIFFTILE</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>TIFFTileSize, TIFFTileRowSize, TIFFVTileSize,
-TIFFDefaultTileSize, TIFFComputeTile, TIFFCheckTile,
-TIFFNumberOfTiles &minus; tile-related utility routines</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>#include &lt;tiffio.h&gt;</b></p>
-
-<p><b>void TIFFDefaultTileSize(TIFF *</b><i>tif</i><b>,
-uint32_t *</b><i>tw</i><b>, uint32_t *</b><i>th</i><b>)<br>
-tsize_t TIFFTileSize(TIFF *</b><i>tif</i><b>)<br>
-tsize_t TIFFTileRowSize(TIFF *</b><i>tif</i><b>)<br>
-tsize_t TIFFVTileSize(TIFF *</b><i>tif</i><b>, uint32_t</b>
-<i>nrows</i><b>)<br>
-ttile_t TIFFComputeTile(TIFF *</b><i>tif</i><b>, uint32_t</b>
-<i>x</i><b>, uint32_t</b> <i>y</i><b>, uint32_t</b> <i>z</i><b>,
-tsample_t</b> <i>sample</i><b>)<br>
-int TIFFCheckTile(TIFF *</b><i>tif</i><b>, uint32_t</b>
-<i>x</i><b>, uint32_t</b> <i>y</i><b>, uint32_t</b> <i>z</i><b>,
-tsample_t</b> <i>sample</i><b>)<br>
-ttile_t TIFFNumberOfTiles(TIFF *</b><i>tif</i><b>)</b></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>TIFFDefaultTileSize</i> returns the pixel width and
-height of a reasonable-sized tile; suitable for setting up
-the <i>TileWidth</i> and <i>TileLength</i> tags. If the
-<i>tw</i> and <i>th</i> values passed in are non-zero, then
-they are adjusted to reflect any compression-specific
-requirements. The returned width and height are constrained
-to be a multiple of 16 pixels to conform with the
-<small>TIFF</small> specification.</p>
-
-<p><i>TIFFTileSize</i> returns the equivalent size for a
-tile of data as it would be returned in a call to
-<i>TIFFReadTile</i> or as it would be expected in a call to
-<i>TIFFWriteTile</i>.</p>
-
-<p><i>TIFFVTileSize</i> returns the number of bytes in a
-row-aligned tile with <i>nrows</i> of data.</p>
-
-<p><i>TIFFTileRowSize</i> returns the number of bytes of a
-row of data in a tile.</p>
-
-<p><i>TIFFComputeTile</i> returns the tile that contains the
-specified coordinates. A valid tile is always returned;
-out-of-range coordinate values are clamped to the bounds of
-the image. The <i>x</i> and <i>y</i> parameters are always
-used in calculating a tile. The <i>z</i> parameter is used
-if the image is deeper than 1 slice
-(<i>ImageDepth</i>&gt;1). The <i>sample</i> parameter is
-used only if data are organized in separate planes
-(<i>PlanarConfiguration</i>=2).</p>
-
-<p><i>TIFFCheckTile</i> returns a non-zero value if the
-supplied coordinates are within the bounds of the image and
-zero otherwise. The <i>x</i> parameter is checked against
-the value of the <i>ImageWidth</i> tag. The <i>y</i>
-parameter is checked against the value of the
-<i>ImageLength</i> tag. The <i>z</i> parameter is checked
-against the value of the <i>ImageDepth</i> tag (if defined).
-The <i>sample</i> parameter is checked against the value of
-the <i>SamplesPerPixel</i> parameter if the data are
-organized in separate planes.</p>
-
-<p><i>TIFFNumberOfTiles</i> returns the number of tiles in
-the image.</p>
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>TIFFReadEncodedTile</b>(3TIFF),
-<b>TIFFReadRawTile</b>(3TIFF), <b>TIFFReadTile</b>(3TIFF),
-<b>TIFFWriteEncodedTile</b>(3TIFF),
-<b>TIFFWriteRawTile</b>(3TIFF), <b>TIFFWriteTile</b>(3TIFF),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,252 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>FAX2PS</title>
-</head>
-<body>
-
-<h1 align=center>FAX2PS</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>fax2ps &minus; convert a <small>TIFF</small> facsimile to
-compressed PostScript&trade;</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>fax2ps</b>  <i>options</i>   <i>file ...</i> </p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>fax2ps</i> reads one or more <small>TIFF</small>
-facsimile image files and prints a compressed form of
-PostScript on the standard output that is suitable for
-printing.</p>
-
-<p>By default, each page is scaled to reflect the image
-dimensions and resolutions stored in the file. The
-<b>&minus;x</b> and <b>&minus;y</b> options can be used to
-specify the horizontal and vertical image resolutions
-(lines/inch), respectively. If the <b>&minus;S</b> option is
-specified, each page is scaled to fill an output page. The
-default output page is 8.5 by 11 inches. Alternate page
-dimensions can be specified in inches with the
-<b>&minus;W</b> and <b>&minus;H</b> options.</p>
-
-<p>By default <i>fax2ps</i> generates PostScript for all
-pages in the file. The <b>&minus;p</b> option can be used to
-select one or more pages from a multi-page document.</p>
-
-<p><i>fax2ps</i> generates a compressed form of PostScript
-that is optimized for sending pages of text to a PostScript
-printer attached to a host through a low-speed link (such as
-a serial line). Each output page is filled with white and
-then only the black areas are drawn. The PostScript
-specification of the black drawing operations is optimized
-by using a special font that encodes the move-draw
-operations required to fill the black regions on the page.
-This compression scheme typically results in a substantially
-reduced PostScript description, relative to the
-straightforward imaging of the page with a PostScript
-<i>image</i> operator. This algorithm can, however, be
-ineffective for continuous-tone and white-on-black images.
-For these images, it sometimes is more efficient to send the
-raster bitmap image directly; see <b>tiff2ps</b>(1).</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="11%">
-
-<p><b>&minus;p</b> <i>number</i></p>
-</td>
-<td width="76%">
-
-<p>Print only the indicated page. Multiple pages may be
-printed by specifying this option more than once.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;x</b> <i>resolution</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="23%"></td>
-<td width="76%">
-<p>Use <i>resolution</i> as the horizontal resolution, in
-dots/inch, of the image data. By default this value is taken
-from the file.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;y</b> <i>resolution</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="23%"></td>
-<td width="76%">
-<p>Use <i>resolution</i> as the vertical resolution, in
-lines/inch, of the image data. By default this value is
-taken from the file.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="12%">
-
-<p><b>&minus;S</b></p>
-</td>
-<td width="76%">
-
-<p>Scale each page of image data to fill the output page
-dimensions. By default images are presented according to the
-dimension information recorded in the <small>TIFF</small>
-file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="12%">
-
-<p><b>&minus;W</b> <i>width</i></p>
-</td>
-<td width="76%">
-
-<p>Use <i>width</i> as the width, in inches, of the output
-page.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="12%">
-
-<p><b>&minus;H</b> <i>height</i></p>
-</td>
-<td width="76%">
-
-<p>Use <i>height</i> as the height, in inches, of the
-output page.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Some messages about malformed <small>TIFF</small> images
-come from the <small>TIFF</small> library.</p>
-
-<p>Various messages about badly formatted facsimile images
-may be generated due to transmission errors in received
-facsimile. <i>fax2ps</i> attempts to recover from such data
-errors by resynchronizing decoding at the end of the current
-scanline. This can result in long horizontal black lines in
-the resultant PostScript image.</p>
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>If the destination printer supports PostScript Level II
-then it is always faster to just send the encoded bitmap
-generated by the <b>tiff2ps</b>(1) program.</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>fax2ps</i> should probably figure out when it is doing
-a poor job of compressing the output and just generate
-PostScript to image the bitmap raster instead.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiff2ps</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,607 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>FAX2TIFF</title>
-</head>
-<body>
-
-<h1 align=center>FAX2TIFF</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>fax2tiff &minus; create a <small>TIFF</small> Class F fax
-file from raw fax data</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>fax2tiff</b>  <i>options</i>   <b>&minus;o</b>
-<i>output.tif</i>  <i>input.raw</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Fax2tiff</i> creates a <small>TIFF</small> file
-containing <small>CCITT</small> Group 3 or Group 4 encoded
-data from one or more files containing
-&lsquo;&lsquo;raw&rsquo;&rsquo; Group 3 or Group 4 encoded
-data (typically obtained directly from a fax modem). By
-default, each row of data in the resultant
-<small>TIFF</small> file is 1-dimensionally encoded and
-padded or truncated to 1728 pixels, as needed. The resultant
-image is a set of low resolution (98 lines/inch) or medium
-resolution (196 lines/inch) pages, each of which is a single
-strip of data. The generated file conforms to the
-<small>TIFF</small> Class F ( <small>FAX</small> )
-specification for storing facsimile data. This means, in
-particular, that each page of the data does <b>not</b>
-include the trailing <i>return to control</i> (
-<small>RTC</small> ) code; as required for transmission by
-the <small>CCITT</small> Group 3 specifications. The old,
-&lsquo;&lsquo;classic&rsquo;&rsquo;, format is created if
-the <b>&minus;c</b> option is used. (The Class F format can
-also be requested with the <b>&minus;f</b> option.)</p>
-
-<p>The default name of the output image is <i>fax.tif</i>;
-this can be changed with the <b>&minus;o</b> option. Each
-input file is assumed to be a separate page of facsimile
-data from the same document. The order in which input files
-are specified on the command line is the order in which the
-resultant pages appear in the output file.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Options that affect the interpretation of input data
-are:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;3</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is <small>CCITT</small> Group 3
-encoded (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;4</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is <small>CCITT</small> Group 4
-encoded.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;U</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is uncompressed (Group 3 or Group
-4).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;1</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is encoded with the 1-dimensional
-version of the <small>CCITT</small> Group 3 Huffman encoding
-algorithm (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;2</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is 2-dimensional version of the
-<small>CCITT</small> Group 3 Huffman encoding algorithm.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;P</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is <b>not</b> EOL-aligned (default).
-This option has effect with Group 3 encoded input only.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;A</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data is EOL-aligned. This option has effect
-with Group 3 encoded input only.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;M</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Treat input data as having bits filled from most
-significant bit ( <small>MSB</small> ) to most least bit (
-<small>LSB</small> ).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;L</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Treat input data as having bits filled from least
-significant bit ( <small>LSB</small> ) to most significant
-bit ( <small>MSB</small> ) (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;B</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data was encoded with black as 0 and white
-as 1.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;W</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Assume input data was encoded with black as 1 and white
-as 0 (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;R</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the vertical resolution, in lines/inch, of the
-input images. By default input are assumed to have a
-vertical resolution of 196 lines/inch. If images are low
-resolution facsimile, a value of 98 lines/inch should be
-specified.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;X</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the width, in pixels, of the input images. By
-default input are assumed to have a width of 1728
-pixels.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Options that affect the output file format are:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;o</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the name of the output file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;7</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be compressed with the
-<small>CCITT</small> Group 3 Huffman encoding algorithm
-(default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;8</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be compressed with the
-<small>CCITT</small> Group 4 Huffman encoding.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;u</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be uncompressed (Group 3 or Group
-4).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;5</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be encoded with the 1-dimensional
-version of the <small>CCITT</small> Group 3 Huffman encoding
-algorithm.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;6</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be encoded with the 2-dimensional
-version of the <small>CCITT</small> Group 3 Huffman encoding
-algorithm (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;a</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the last bit of each <i>End Of Line</i> (
-<small>EOL</small> ) code to land on a byte boundary
-(default). This &lsquo;&lsquo;zero padding&rsquo;&rsquo;
-will be reflected in the contents of the
-<i>Group3Options</i> tag of the resultant
-<small>TIFF</small> file. This option has effect with Group
-3 encoded output only.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Do not EOL-align output. This option has effect with
-Group 3 encoded output only.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate &quot;classic&quot; Group 3 TIFF format.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate TIFF Class F (TIFF/F) format (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;m</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output data to have bits filled from most
-significant bit ( <small>MSB</small> ) to most least bit (
-<small>LSB</small> ).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output data to have bits filled from least
-significant bit ( <small>LSB</small> ) to most significant
-bit ( <small>MSB</small> ) (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the number of rows (scanlines) in each strip of
-data written to the output file. By default (or when value
-<b>0</b> is specified), <i>tiffcp</i> attempts to set the
-rows/strip that no more than 8 kilobytes of data appear in a
-strip (with except of G3/G4 compression schemes). If you
-specify special value <b>&minus;1</b> it will results in
-infinite number of the rows per strip. The entire image will
-be the one strip in that case. This is default in case of
-G3/G4 output compression schemes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Stretch the input image vertically by writing each input
-row of data twice to the output file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;v</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force <i>fax2tiff</i> to print the number of rows of
-data it retrieved from the input file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;z</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be compressed with the LZW encoding.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="DIAGNOSTICS"></a>
-<h2>DIAGNOSTICS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following warnings and errors come from the decoding
-routines in the library.</p>
-
-<p><b>Warning, %s: Premature EOL at scanline %d (x
-%d).\n</b>. The input data had a row that was shorter than
-the expected width. The row is padded with white.</p>
-
-<p><b>%s: Premature EOF at scanline %d (x %d).\n</b>. The
-decoder ran out of data in the middle of a scanline. The
-resultant row is padded with white.</p>
-
-<p><b>%s: Bad code word at row %d, x %d\n</b>. An invalid
-Group 3 <i>code</i> was encountered while decoding the input
-file. The row number and horizontal position is given. The
-remainder of the input row is discarded, while the
-corresponding output row is padded with white.</p>
-
-<p><b>%s: Bad 2D code word at scanline %d.\n</b>. An invalid
-Group 4 or 2D Group 3 <i>code</i> was encountered while
-decoding the input file. The row number and horizontal
-position is given. The remainder of the input row is
-discarded, while the corresponding output row is padded with
-white.</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Input data are assumed to have a a &lsquo;&lsquo;top
-left&rsquo;&rsquo; orientation; it should be possible to
-override this assumption from the command line.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b><small>CCITT</small> Recommendation T.4</b>
-(Standardization of Group 3 Facsimile Apparatus for Document
-Transmission).</p>
-
-<p><b>The Spirit of TIFF Class F</b>, an appendix to the
-TIFF 5.0 specification prepared by Cygnet Technologies.</p>
-
-<p><b>tiffinfo</b>(1), <b>tiffdither</b>(1),
-<b>tiffgt</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-<HTML><HEAD><TITLE>Libtiff HTML manpage index</TITLE></HEAD><BODY BGCOLOR=white><ul><H2>Man Pages</h2><p>
-<li><A HREF=TIFFbuffer.3tiff.html>TIFFbuffer.3tiff.html</a>
-<li><A HREF=TIFFClose.3tiff.html>TIFFClose.3tiff.html</a>
-<li><A HREF=TIFFcodec.3tiff.html>TIFFcodec.3tiff.html</a>
-<li><A HREF=TIFFcolor.3tiff.html>TIFFcolor.3tiff.html</a>
-<li><A HREF=TIFFDataWidth.3tiff.html>TIFFDataWidth.3tiff.html</a>
-<li><A HREF=TIFFError.3tiff.html>TIFFError.3tiff.html</a>
-<li><A HREF=TIFFFlush.3tiff.html>TIFFFlush.3tiff.html</a>
-<li><A HREF=TIFFGetField.3tiff.html>TIFFGetField.3tiff.html</a>
-<li><A HREF=TIFFmemory.3tiff.html>TIFFmemory.3tiff.html</a>
-<li><A HREF=TIFFOpen.3tiff.html>TIFFOpen.3tiff.html</a>
-<li><A HREF=TIFFPrintDirectory.3tiff.html>TIFFPrintDirectory.3tiff.html</a>
-<li><A HREF=TIFFquery.3tiff.html>TIFFquery.3tiff.html</a>
-<li><A HREF=TIFFReadDirectory.3tiff.html>TIFFReadDirectory.3tiff.html</a>
-<li><A HREF=TIFFReadEncodedStrip.3tiff.html>TIFFReadEncodedStrip.3tiff.html</a>
-<li><A HREF=TIFFReadEncodedTile.3tiff.html>TIFFReadEncodedTile.3tiff.html</a>
-<li><A HREF=TIFFReadRawStrip.3tiff.html>TIFFReadRawStrip.3tiff.html</a>
-<li><A HREF=TIFFReadRawTile.3tiff.html>TIFFReadRawTile.3tiff.html</a>
-<li><A HREF=TIFFReadRGBAImage.3tiff.html>TIFFReadRGBAImage.3tiff.html</a>
-<li><A HREF=TIFFReadRGBAStrip.3tiff.html>TIFFReadRGBAStrip.3tiff.html</a>
-<li><A HREF=TIFFReadRGBATile.3tiff.html>TIFFReadRGBATile.3tiff.html</a>
-<li><A HREF=TIFFReadScanline.3tiff.html>TIFFReadScanline.3tiff.html</a>
-<li><A HREF=TIFFReadTile.3tiff.html>TIFFReadTile.3tiff.html</a>
-<li><A HREF=TIFFRGBAImage.3tiff.html>TIFFRGBAImage.3tiff.html</a>
-<li><A HREF=TIFFSetDirectory.3tiff.html>TIFFSetDirectory.3tiff.html</a>
-<li><A HREF=TIFFSetField.3tiff.html>TIFFSetField.3tiff.html</a>
-<li><A HREF=TIFFsize.3tiff.html>TIFFsize.3tiff.html</a>
-<li><A HREF=TIFFstrip.3tiff.html>TIFFstrip.3tiff.html</a>
-<li><A HREF=TIFFswab.3tiff.html>TIFFswab.3tiff.html</a>
-<li><A HREF=TIFFtile.3tiff.html>TIFFtile.3tiff.html</a>
-<li><A HREF=TIFFWarning.3tiff.html>TIFFWarning.3tiff.html</a>
-<li><A HREF=TIFFWriteDirectory.3tiff.html>TIFFWriteDirectory.3tiff.html</a>
-<li><A HREF=TIFFWriteEncodedStrip.3tiff.html>TIFFWriteEncodedStrip.3tiff.html</a>
-<li><A HREF=TIFFWriteEncodedTile.3tiff.html>TIFFWriteEncodedTile.3tiff.html</a>
-<li><A HREF=TIFFWriteRawStrip.3tiff.html>TIFFWriteRawStrip.3tiff.html</a>
-<li><A HREF=TIFFWriteRawTile.3tiff.html>TIFFWriteRawTile.3tiff.html</a>
-<li><A HREF=TIFFWriteScanline.3tiff.html>TIFFWriteScanline.3tiff.html</a>
-<li><A HREF=TIFFWriteTile.3tiff.html>TIFFWriteTile.3tiff.html</a>
-<li><A HREF=fax2ps.1.html>fax2ps.1.html</a>
-<li><A HREF=fax2tiff.1.html>fax2tiff.1.html</a>
-
-<li><A HREF=pal2rgb.1.html>pal2rgb.1.html</a>
-<li><A HREF=ppm2tiff.1.html>ppm2tiff.1.html</a>
-
-<li><A HREF=raw2tiff.1.html>raw2tiff.1.html</a>
-<li><A HREF=rgb2ycbcr.1.html>rgb2ycbcr.1.html</a>
-
-<li><A HREF=thumbnail.1.html>thumbnail.1.html</a>
-<li><A HREF=tiff2bw.1.html>tiff2bw.1.html</a>
-<li><A HREF=tiff2pdf.1.html>tiff2pdf.1.html</a>
-<li><A HREF=tiff2ps.1.html>tiff2ps.1.html</a>
-<li><A HREF=tiff2rgba.1.html>tiff2rgba.1.html</a>
-<li><A HREF=tiffcmp.1.html>tiffcmp.1.html</a>
-<li><A HREF=tiffcp.1.html>tiffcp.1.html</a>
-<li><A HREF=tiffcrop.1.html>tiffcrop.1.html</a>
-<li><A HREF=tiffdither.1.html>tiffdither.1.html</a>
-<li><A HREF=tiffdump.1.html>tiffdump.1.html</a>
-<li><A HREF=tiffgt.1.html>tiffgt.1.html</a>
-<li><A HREF=tiffinfo.1.html>tiffinfo.1.html</a>
-<li><A HREF=tiffmedian.1.html>tiffmedian.1.html</a>
-<li><A HREF=tiffset.1.html>tiffset.1.html</a>
-<li><A HREF=tiffsplit.1.html>tiffsplit.1.html</a>
-
-</ul></BODY></HTML>

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@@ -1,1150 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>INTRO</title>
-</head>
-<body>
-
-<h1 align=center>INTRO</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#DATA TYPES">DATA TYPES</a><br>
-<a href="#LIST OF ROUTINES">LIST OF ROUTINES</a><br>
-<a href="#TAG USAGE">TAG USAGE</a><br>
-<a href="#PSEUDO TAGS">PSEUDO TAGS</a><br>
-<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-<a href="#BUGS">BUGS</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>libtiff &minus; introduction to <i>libtiff</i>, a
-library for reading and writing</big> TIFF
-<big>files</big></p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><b>#include &lt;tiffio.h&gt;</b></big></p>
-
-<p><big>cc file.c <b>-ltiff</b></big></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big><i>libtiff</i> is a library for reading and writing
-data files encoded with the <i>Tag Image File</i> format,
-Revision 6.0 (or revision 5.0 or revision 4.0). This file
-format is suitable for archiving multi-color and
-monochromatic image data.</big></p>
-
-<p><big>The library supports several compression algorithms,
-as indicated by the <i>Compression</i> field, including: no
-compression (1),</big> CCITT <big>1D Huffman compression
-(2),</big> CCITT <big>Group 3 Facsimile compression
-(3),</big> CCITT <big>Group 4 Facsimile compression (4),
-Lempel-Ziv &amp; Welch compression (5), baseline JPEG
-compression (7), word-aligned 1D Huffman compression
-(32771), and PackBits compression (32773). In addition,
-several nonstandard compression algorithms are supported:
-the 4-bit compression algorithm used by the
-<i>ThunderScan</i> program (32809) (decompression only),
-NeXT&rsquo;s 2-bit compression algorithm (32766)
-(decompression only), an experimental LZ-style algorithm
-known as Deflate (32946), and an experimental CIE LogLuv
-compression scheme designed for images with high dynamic
-range (32845 for LogL and 32845 for LogLuv). Directory
-information may be in either little- or big-endian byte
-order&minus;byte swapping is automatically done by the
-library. Data bit ordering may be either Most Significant
-Bit (</big> MSB <big>) to Least Significant Bit (</big> LSB
-<big>) or</big> LSB <big>to</big> MSB. <big>Finally, the
-library does not support files in which the
-<i>BitsPerSample</i>, <i>Compression</i>,
-<i>MinSampleValue</i>, or <i>MaxSampleValue</i> fields are
-defined differently on a per-sample basis (in Rev. 6.0 the
-<i>Compression</i> tag is not defined on a per-sample basis,
-so this is immaterial).</big></p>
-</td>
-</table>
-<a name="DATA TYPES"></a>
-<h2>DATA TYPES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The library makes extensive use of C typedefs to
-promote portability. Two sets of typedefs are used, one for
-communication with clients of the library and one for
-internal data structures and parsing of the</big> TIFF
-<big>format. The following typedefs are exposed to users
-either through function definitions or through parameters
-passed through the varargs interfaces.</big></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef unsigned short uint16_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>16-bit unsigned integer</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef unsigned &lt;<i>thing</i>&gt;
-uint32_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>32-bit unsigned integer</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef unsigned int ttag_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>directory tag</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef uint16_t tdir_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>directory index</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef uint16_t tsample_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>sample number</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef uint32_t tstrip_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>strip number</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef uint32_t ttile_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>tile number</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef int32_t tsize_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>i/o size in bytes</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef void* tdata_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>image data ref</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef void* thandle_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>client data handle</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="46%">
-
-<p><big>typedef int32_t toff_t;</big></p>
-</td>
-<td width="38%">
-
-<p><big>file offset</big></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Note that <i>tstrip_t</i>, <i>ttile_t</i>, and
-<i>tsize_t</i> are constrained to be no more than 32-bit
-quantities by 32-bit fields they are stored in in the</big>
-TIFF <big>image. Likewise <i>tsample_t</i> is limited by the
-16-bit field used to store the <i>SamplesPerPixel</i> tag.
-<i>tdir_t</i> constrains the maximum number of</big> IFDs
-<big>that may appear in an image and may be an arbitrary
-size (w/o penalty). <i>ttag_t</i> must be either int,
-unsigned int, pointer, or double because the library uses a
-varargs interface and</big> ANSI C <big>restricts the type
-of the parameter before an ellipsis to be a promoted type.
-<i>toff_t</i> is defined as int32_t because TIFF file offsets
-are (unsigned) 32-bit quantities. A signed value is used
-because some interfaces return &minus;1 on error. Finally,
-note that user-specified data references are passed as
-opaque handles and only cast at the lowest layers where
-their type is presumed.</big></p>
-</td>
-</table>
-<a name="LIST OF ROUTINES"></a>
-<h2>LIST OF ROUTINES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The following routines are part of the library.
-Consult specific manual pages for details on their
-operation; on most systems doing &lsquo;&lsquo;man
-function-name&rsquo;&rsquo; will work.</big></p></td>
-</table>
-
-
-<p><big><i>Name Description</i></big></p>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCheckpointDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>writes the current state of the directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCheckTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>very x,y,z,sample is within image</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCIELabToRGBInit</big></p>
-</td>
-<td width="67%">
-
-<p><big>initialize CIE L*a*b* 1976 to RGB conversion
-state</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCIELabToXYZ</big></p>
-</td>
-<td width="67%">
-
-<p><big>perform CIE L*a*b* 1976 to CIE XYZ
-conversion</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFClientOpen</big></p>
-</td>
-<td width="67%">
-
-<p><big>open a file for reading or writing</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFClose</big></p>
-</td>
-<td width="67%">
-
-<p><big>close an open file</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFComputeStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>return strip containing y,sample</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFComputeTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>return tile containing x,y,z,sample</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCurrentDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>return index of current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCurrentRow</big></p>
-</td>
-<td width="67%">
-
-<p><big>return index of current scanline</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCurrentStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>return index of current strip</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFCurrentTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>return index of current tile</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFDataWidth</big></p>
-</td>
-<td width="67%">
-
-<p><big>return the size of TIFF data types</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFError</big></p>
-</td>
-<td width="67%">
-
-<p><big>library error handler</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFdOpen</big></p>
-</td>
-<td width="67%">
-
-<p><big>open a file for reading or writing</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFileName</big></p>
-</td>
-<td width="67%">
-
-<p><big>return name of open file</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFileno</big></p>
-</td>
-<td width="67%">
-
-<p><big>return open file descriptor</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFindCODEC</big></p>
-</td>
-<td width="67%">
-
-<p><big>find standard codec for the specific
-scheme</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFlush</big></p>
-</td>
-<td width="67%">
-
-<p><big>flush all pending writes</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFFlushData</big></p>
-</td>
-<td width="67%">
-
-<p><big>flush pending data writes</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFGetBitRevTable</big></p>
-</td>
-<td width="67%">
-
-<p><big>return bit reversal table</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFGetField</big></p>
-</td>
-<td width="67%">
-
-<p><big>return tag value in current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFGetFieldDefaulted</big></p>
-</td>
-<td width="67%">
-
-<p><big>return tag value in current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFGetMode</big></p>
-</td>
-<td width="67%">
-
-<p><big>return open file mode</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFGetVersion</big></p>
-</td>
-<td width="67%">
-
-<p><big>return library version string</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFIsCODECConfigured</big></p>
-</td>
-<td width="67%">
-
-<p><big>check, whether we have working codec</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFIsMSB2LSB</big></p>
-</td>
-<td width="67%">
-
-<p><big>return true if image data is being
-returned</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%"></td>
-<td width="67%">
-
-<p><big>with bit 0 as the most significant bit</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFIsTiled</big></p>
-</td>
-<td width="67%">
-
-<p><big>return true if image data is tiled</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFIsByteSwapped</big></p>
-</td>
-<td width="67%">
-
-<p><big>return true if image data is byte-swapped</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFNumberOfStrips</big></p>
-</td>
-<td width="67%">
-
-<p><big>return number of strips in an image</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFNumberOfTiles</big></p>
-</td>
-<td width="67%">
-
-<p><big>return number of tiles in an image</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFOpen</big></p>
-</td>
-<td width="67%">
-
-<p><big>open a file for reading or writing</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFPrintDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>print description of the current
-directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadBufferSetup</big></p>
-</td>
-<td width="67%">
-
-<p><big>specify i/o buffer for reading</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>read the next directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadEncodedStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>read and decode a strip of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadEncodedTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>read and decode a tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadRawStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>read a raw strip of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadRawTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>read a raw tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadRGBAImage</big></p>
-</td>
-<td width="67%">
-
-<p><big>read an image into a fixed format raster</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadScanline</big></p>
-</td>
-<td width="67%">
-
-<p><big>read and decode a row of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReadTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>read and decode a tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRegisterCODEC</big></p>
-</td>
-<td width="67%">
-
-<p><big>override standard codec for the specific
-scheme</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFReverseBits</big></p>
-</td>
-<td width="67%">
-
-<p><big>reverse bits in an array of bytes</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRGBAImageBegin</big></p>
-</td>
-<td width="67%">
-
-<p><big>setup decoder state for TIFFRGBAImageGet</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRGBAImageEnd</big></p>
-</td>
-<td width="67%">
-
-<p><big>release TIFFRGBAImage decoder state</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRGBAImageGet</big></p>
-</td>
-<td width="67%">
-
-<p><big>read and decode an image</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRGBAImageOK</big></p>
-</td>
-<td width="67%">
-
-<p><big>is image readable by TIFFRGBAImageGet</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFScanlineSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>return size of a scanline</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSetDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>set the current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSetSubDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>set the current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSetErrorHandler</big></p>
-</td>
-<td width="67%">
-
-<p><big>set error handler function</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSetField</big></p>
-</td>
-<td width="67%">
-
-<p><big>set a tag&rsquo;s value in the current
-directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSetWarningHandler</big></p>
-</td>
-<td width="67%">
-
-<p><big>set warning handler function</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFStripSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>returns size of a strip</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFRawStripSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>returns the number of bytes in a raw
-strip</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSwabShort</big></p>
-</td>
-<td width="67%">
-
-<p><big>swap bytes of short</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSwabLong</big></p>
-</td>
-<td width="67%">
-
-<p><big>swap bytes of long</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSwabArrayOfShort</big></p>
-</td>
-<td width="67%">
-
-<p><big>swap bytes of an array of shorts</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFSwabArrayOfLong</big></p>
-</td>
-<td width="67%">
-
-<p><big>swap bytes of an array of longs</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFTileRowSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>return size of a row in a tile</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFTileSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>return size of a tile</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFUnRegisterCODEC</big></p>
-</td>
-<td width="67%">
-
-<p><big>unregisters the codec</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFVGetField</big></p>
-</td>
-<td width="67%">
-
-<p><big>return tag value in current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFVGetFieldDefaulted</big></p>
-</td>
-<td width="67%">
-
-<p><big>return tag value in current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFVSetField</big></p>
-</td>
-<td width="67%">
-
-<p><big>set a tag&rsquo;s value in the current
-directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFVStripSize</big></p>
-</td>
-<td width="67%">
-
-<p><big>returns the number of bytes in a strip</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWarning</big></p>
-</td>
-<td width="67%">
-
-<p><big>library warning handler</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteDirectory</big></p>
-</td>
-<td width="67%">
-
-<p><big>write the current directory</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteEncodedStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>compress and write a strip of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteEncodedTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>compress and write a tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteRawStrip</big></p>
-</td>
-<td width="67%">
-
-<p><big>write a raw strip of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteRawTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>write a raw tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteScanline</big></p>
-</td>
-<td width="67%">
-
-<p><big>write a scanline of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFWriteTile</big></p>
-</td>
-<td width="67%">
-
-<p><big>compress and write a tile of data</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFXYZToRGB</big></p>
-</td>
-<td width="67%">
-
-<p><big>perform CIE XYZ to RGB conversion</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFYCbCrToRGBInit</big></p>
-</td>
-<td width="67%">
-
-<p><big>initialize YCbCr to RGB conversion state</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>TIFFYCbCrtoRGB</big></p>
-</td>
-<td width="67%">
-
-<p><big>perform YCbCr to RGB conversion</big></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>Auxiliary functions:</big></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFfree</big></p>
-</td>
-<td width="67%">
-
-<p><big>free memory buffer</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFmalloc</big></p>
-</td>
-<td width="67%">
-
-<p><big>dynamically allocate memory buffer</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFmemcmp</big></p>
-</td>
-<td width="67%">
-
-<p><big>compare contents of the memory buffers</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFmemcpy</big></p>
-</td>
-<td width="67%">
-
-<p><big>copy contents of the one buffer to
-another</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFmemset</big></p>
-</td>
-<td width="67%">
-
-<p><big>fill memory buffer with a constant byte</big></p>
-</td>
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="23%">
-
-<p><big>_TIFFrealloc</big></p>
-</td>
-<td width="67%">
-
-<p><big>dynamically reallocate memory buffer</big></p>
-</td>
-</table>
-<a name="TAG USAGE"></a>
-<h2>TAG USAGE</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><big>The table below lists the</big> TIFF <big>tags that
-are recognized and handled by the library. If no use is
-indicated in the table, then the library reads and writes
-the tag, but does not use it internally. Note that some tags
-are meaningful only when a particul
\ No newline at end of file

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@@ -1,189 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>PAL2RGB</title>
-</head>
-<body>
-
-<h1 align=center>PAL2RGB</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>pal2rgb &minus; convert a palette color
-<small>TIFF</small> image to a full color image</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>  <i>options</i>  <i>input.tif
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Pal2rgb</i> converts a palette color
-<small>TIFF</small> image to a full color image by applying
-the colormap of the palette image to each sample to generate
-a full color <small>RGB</small> image.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Options that affect the interpretation of input data
-are:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;C</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>This option overrides the default behavior of
-<i>pal2rgb</i> in determining whether or not colormap
-entries contain 16-bit or 8-bit values. By default the
-colormap is inspected and if no colormap entry greater than
-255 is found, the colormap is assumed to have only 8-bit
-values; otherwise 16-bit values (as required by the
-<small>TIFF</small> specification) are assumed. The
-<b>&minus;C</b> option can be used to explicitly specify the
-number of bits for colormap entries: <b>&minus;C 8</b> for
-8-bit values, <b>&minus;C 16</b> for 16-bit values.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Options that affect the output file format are:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="5%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="3%"></td>
-<td width="80%">
-
-<p>Explicitly select the planar configuration used in
-organizing data samples in the output image: <b>&minus;p
-contig</b> for samples packed contiguously, and <b>&minus;p
-separate</b> for samples stored separately. By default
-samples are packed.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="5%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="3%"></td>
-<td width="80%">
-
-<p>Use the specific compression algorithm to encoded image
-data in the output file: <b>&minus;c packbits</b> for
-Macintosh Packbits, <b>&minus;c lzw</b> for Lempel-Ziv &amp;
-Welch, <b>&minus;c zip</b> for Deflate, <b>&minus;c none</b>
-for no compression. If no compression-related option is
-specified, the input file&rsquo;s compression algorithm is
-used.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="5%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="3%"></td>
-<td width="80%">
-
-<p>Explicitly specify the number of rows in each strip of
-the output file. If the <b>&minus;r</b> option is not
-specified, a number is selected such that each output strip
-has approximately 8 kilobytes of data in it.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Only 8-bit images are handled.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,141 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>PPM2TIFF</title>
-</head>
-<body>
-
-<h1 align=center>PPM2TIFF</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>ppm2tiff &minus; create a <small>TIFF</small> file from
-<small>PPM, PGM</small> and <small>PBM</small> image
-files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>ppm2tiff</b>  <i>options</i>   <i>input.ppm</i> 
-<i>output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>ppm2tiff</i> converts a file in the <small>PPM,
-PGM</small> and <small>PBM</small> image formats to
-<small>TIFF.</small> By default, the <small>TIFF</small>
-image is created with data samples packed
-(<i>PlanarConfiguration</i>=1), compressed with the Packbits
-algorithm (<i>Compression</i>=32773), and with each strip no
-more than 8 kilobytes. These characteristics can be
-overridden, or explicitly specified with the options
-described below</p>
-
-<p>If the <small>PPM</small> file contains greyscale data,
-then the <i>PhotometricInterpretation</i> tag is set to 1
-(min-is-black), otherwise it is set to 2 (RGB).</p>
-
-<p>If no <small>PPM</small> file is specified on the command
-line, <i>ppm2tiff</i> will read from the standard input.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify a compression scheme to use when writing image
-data: <b>none</b> for no compression, <b>packbits</b> for
-PackBits compression (will be used by default), <b>lzw</b>
-for Lempel-Ziv &amp; Welch compression, <b>jpeg</b> for
-baseline JPEG compression, <b>zip</b> for Deflate
-compression, <b>g3</b> for CCITT Group 3 (T.4) compression,
-and <b>g4</b> for CCITT Group 4 (T.6) compression.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Write data with a specified number of rows per strip; by
-default the number of rows/strip is selected so that each
-strip is approximately 8 kilobytes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;R</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Mark the resultant image to have the specified X and Y
-resolution (in dots/inch).</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,510 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>RAW2TIFF</title>
-</head>
-<body>
-
-<h1 align=center>RAW2TIFF</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#GUESSING THE IMAGE GEOMETRY">GUESSING THE IMAGE GEOMETRY</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>raw2tiff &minus; create a <small>TIFF</small> file from a
-raw data</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>raw2tiff</b>  <i>options</i>  <i>input.raw
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>raw2tiff</i> converts a raw byte sequence into
-<small>TIFF.</small> By default, the <small>TIFF</small>
-image is created with data samples packed
-(<i>PlanarConfiguration</i>=1), compressed with the PackBits
-algorithm (<i>Compression</i>=32773), and with each strip no
-more than 8 kilobytes. These characteristics can overridden,
-or explicitly specified with the options described
-below.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;H</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>size of input image file header in bytes (0 by default).
-This amount of data just will be skipped from the start of
-file while reading.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;w</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>width of input image in pixels (can be guessed, see
-<b><small>GUESSING THE IMAGE GEOMETRY</small></b>
-below).</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;l</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>length of input image in lines (can be guessed, see
-<b><small>GUESSING THE IMAGE GEOMETRY</small></b>
-below).</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;b</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>number of bands in input image (1 by default).</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;d</b> <i>data_type</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>type of samples in input image, where <i>data_type</i>
-may be:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>byte</b></p>
-</td>
-<td width="70%">
-
-<p>8-bit unsigned integer (default),</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>short</b></p>
-</td>
-<td width="70%">
-
-<p>16-bit unsigned integer,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>long</b></p>
-</td>
-<td width="70%">
-
-<p>32-bit unsigned integer,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>sbyte</b></p>
-</td>
-<td width="70%">
-
-<p>8-bit signed integer,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>sshort</b></p>
-</td>
-<td width="70%">
-
-<p>16-bit signed integer,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>slong</b></p>
-</td>
-<td width="70%">
-
-<p>32-bit signed integer,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>float</b></p>
-</td>
-<td width="70%">
-
-<p>32-bit IEEE floating point,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="10%">
-
-<p><b>double</b></p>
-</td>
-<td width="70%">
-
-<p>64-bit IEEE floating point.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;i</b> <i>config</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>type of samples interleaving in input image, where
-<i>config</i> may be:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="8%">
-
-<p><b>pixel</b></p>
-</td>
-<td width="71%">
-
-<p>pixel interleaved data (default),</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="8%">
-
-<p><b>band</b></p>
-</td>
-<td width="71%">
-
-<p>band interleaved data.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;p</b> <i>photo</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>photometric interpretation (color space) of the input
-image, where <i>photo</i> may be:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>miniswhite</b></p>
-</td>
-<td width="65%">
-
-<p>white color represented with 0 value,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>minisblack</b></p>
-</td>
-<td width="65%">
-
-<p>black color represented with 0 value (default),</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>rgb</b></p>
-</td>
-<td width="65%">
-
-<p>image has RGB color model,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>cmyk</b></p>
-</td>
-<td width="65%">
-
-<p>image has CMYK (separated) color model,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>ycbcr</b></p>
-</td>
-<td width="65%">
-
-<p>image has YCbCr color model,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>cielab</b></p>
-</td>
-<td width="65%">
-
-<p>image has CIE L*a*b color model,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>icclab</b></p>
-</td>
-<td width="65%">
-
-<p>image has ICC L*a*b color model,</p>
-</td>
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="15%">
-
-<p><b>itulab</b></p>
-</td>
-<td width="65%">
-
-<p>image has ITU L*a*b color model.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>swap bytes fetched from the input file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;L</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>input data has LSB2MSB bit order (default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;M</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>input data has MSB2LSB bit order.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify a compression scheme to use when writing image
-data: <b>&minus;c none</b> for no compression, <b>&minus;c
-packbits</b> for the PackBits compression algorithm (the
-default), <b>&minus;c jpeg</b> for the baseline JPEG
-compression algorithm, <b>&minus;c zip</b> for the Deflate
-compression algorithm, and <b>&minus;c lzw</b> for
-Lempel-Ziv &amp; Welch.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;r</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Write data with a specified number of rows per strip; by
-default the number of rows/strip is selected so that each
-strip is approximately 8 kilobytes.</p>
-</td>
-</table>
-<a name="GUESSING THE IMAGE GEOMETRY"></a>
-<h2>GUESSING THE IMAGE GEOMETRY</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>raw2tiff</i> can guess image width and height in case
-one or both of these parameters are not specified. If you
-omit one of those parameters, the complementary one will be
-calculated based on the file size (taking into account
-header size, number of bands and data type). If you omit
-both parameters, the statistical approach will be used.
-Utility will compute correlation coefficient between two
-lines at the image center using several appropriate line
-sizes and the highest absolute value of the coefficient will
-indicate the right line size. That is why you should be
-cautious with the very large images, because guessing
-process may take a while (depending on your system
-performance). Of course, the utility can&rsquo;t guess the
-header size, number of bands and data type, so it should be
-specified manually. If you don&rsquo;t know anything about
-your image, just try with the several combinations of those
-options.</p>
-
-<p>There is no magic, it is just a mathematical statistics,
-so it can be wrong in some cases. But for most ordinary
-images guessing method will work fine.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffcp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFF2BW</title>
-</head>
-<body>
-
-<h1 align=center>TIFF2BW</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiff2bw &minus; convert a color <small>TIFF</small> image
-to greyscale</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiff2bw</b>  <i>options</i>  <i>input.tif
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Tiff2bw</i> converts an <small>RGB</small> or Palette
-color <small>TIFF</small> image to a greyscale image by
-combining percentages of the red, green, and blue channels.
-By default, output samples are created by taking 28% of the
-red channel, 59% of the green channel, and 11% of the blue
-channel. To alter these percentages, the <b>&minus;R</b>,
-<b>&minus;G</b>, and <b>&minus;B</b> options may be
-used.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify a compression scheme to use when writing image
-data: <b>&minus;c none</b> for no compression, <b>&minus;c
-packbits</b> for the PackBits compression algorithm,
-<b>&minus;c zip</b> for the Deflate compression algorithm,
-<b>&minus;c g3</b> for the CCITT Group 3 compression
-algorithm, <b>&minus;c g4</b> for the CCITT Group 4
-compression algorithm, and <b>&minus;c lzw</b> for
-Lempel-Ziv &amp; Welch (the default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Write data with a specified number of rows per strip; by
-default the number of rows/strip is selected so that each
-strip is approximately 8 kilobytes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;R</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the percentage of the red channel to use
-(default 28).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;G</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the percentage of the green channel to use
-(default 59).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;B</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the percentage of the blue channel to use
-(default 11).</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,609 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFF2PDF</title>
-</head>
-<body>
-
-<h1 align=center>TIFF2PDF</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#EXAMPLES">EXAMPLES</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p>tiff2pdf &minus; convert a TIFF image to a PDF
-document</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>tiff2pdf</b>  <i>options</i>  <i>input.tiff</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><i>tiff2pdf</i> opens a TIFF image and writes a PDF
-document to standard output.</p>
-
-<p>The program converts one TIFF file to one PDF file,
-including multiple page TIFF files, tiled TIFF files, black
-and white. grayscale, and color TIFF files that contain data
-of TIFF photometric interpretations of bilevel, grayscale,
-RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by
-<i>libtiff</i> and PDF.</p>
-
-<p>If you have multiple TIFF files to convert into one PDF
-file then use <i>tiffcp</i> or other program to concatenate
-the files into a multiple page TIFF file. If the input TIFF
-file is of huge dimensions (greater than 10000 pixels height
-or width) convert the input image to a tiled TIFF if it is
-not already.</p>
-
-<p>The standard output is standard output. Set the output
-file name with the <b>&minus;o</b> <i>output.pdf</i>
-option.</p>
-
-<p>All black and white files are compressed into a single
-strip CCITT G4 Fax compressed PDF, unless tiled, where tiled
-black and white images are compressed into tiled CCITT G4
-Fax compressed PDF, <i>libtiff</i> CCITT support is
-assumed.</p>
-
-<p>Color and grayscale data can be compressed using either
-JPEG compression, ITU-T T.81, or Zip/Deflate LZ77
-compression. Set the compression type using the
-<b>&minus;j</b> or <b>&minus;z</b> options. JPEG compression
-support requires that <i>libtiff</i> be configured with JPEG
-support, and Zip/Deflate compression support requires that
-<i>libtiff</i> be configured with Zip support, in
-tiffconf.h. Use only one or the other of <b>&minus;j</b> and
-<b>&minus;z.</b></p>
-
-<p>If the input TIFF contains single strip CCITT G4 Fax
-compressed information, then that is written to the PDF file
-without transcoding, unless the options of no compression
-and no passthrough are set, <b>&minus;d</b> and
-<b>&minus;n.</b></p>
-
-<p>If the input TIFF contains JPEG or single strip
-Zip/Deflate compressed information, and they are configured,
-then that is written to the PDF file without transcoding,
-unless the options of no compression and no passthrough are
-set.</p>
-
-<p>The default page size upon which the TIFF image is placed
-is determined by the resolution and extent of the image
-data. Default values for the TIFF image resolution can be
-set using the <b>&minus;x</b> and <b>&minus;y</b> options.
-The page size can be set using the <b>&minus;p</b> option
-for paper size, or <b>&minus;w</b> and <b>&minus;l</b> for
-paper width and length, then each page of the TIFF image is
-centered on its page. The distance unit for default
-resolution and page width and length can be set by the
-<b>&minus;u</b> option, the default unit is inch.</p>
-
-<p>Various items of the output document information can be
-set with the <b>&minus;e</b>, <b>&minus;c</b>,
-<b>&minus;a</b>, <b>&minus;t</b>, <b>&minus;s</b>, and
-<b>&minus;k</b> options. Setting the argument of the option
-to &quot;&quot; for these tags causes the relevant document
-information field to be not written. Some of the document
-information values otherwise get their information from the
-input TIFF image, the software, author, document name, and
-image description.</p>
-
-<p>The Portable Document Format (PDF) specification is
-copyrighted by Adobe Systems, Incorporated.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;o</b> <i>output-file</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set the output to go to file. <i>output-file</i></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="4%">
-
-<p><b>&minus;j</b></p>
-</td>
-<td width="5%"></td>
-<td width="77%">
-
-<p>Compress with JPEG (requires <i>libjpeg</i> configured
-with <i>libtiff</i>).</p>
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="4%">
-
-<p><b>&minus;z</b></p>
-</td>
-<td width="5%"></td>
-<td width="77%">
-
-<p>Compress with Zip/Deflate (requires <i>zlib</i>
-configured with <i>libtiff</i>).</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;q</b> <i>quality</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set the compression quality, 1-100 for JPEG.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;n</b></p>
-</td>
-<td width="7%"></td>
-<td width="77%">
-
-<p>Do not allow data to be converted without uncompressing,
-no compressed data passthrough.</p>
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;b</b></p>
-</td>
-<td width="7%"></td>
-<td width="77%">
-
-<p>Set PDF &lsquo;&lsquo;Interpolate&rsquo;&rsquo; user
-preference.</p>
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;d</b></p>
-</td>
-<td width="7%"></td>
-<td width="77%">
-
-<p>Do not compress (decompress).</p>
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;i</b></p>
-</td>
-<td width="7%"></td>
-<td width="77%">
-
-<p>Invert colors.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;p</b> <i>paper-size</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set paper size, e.g., <b>letter</b>, <b>legal</b>,
-<b>A4</b>.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;u</b> <b>i</b>|<b>m</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set distance unit, <b>i</b> for inch, <b>m</b> for
-centimeter.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;w</b> <i>width</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set width in units.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;l</b> <i>length</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set length in units.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;x</b> <i>xres</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set x/width resolution default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;y</b> <i>yres</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set y/length resolution default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;r</b> <b>d</b>|<b>o</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set <b>d</b> for resolution default for images without
-resolution, <b>o</b> for resolution override for all
-images.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="13%"></td>
-<td width="57%">
-
-<p>Set PDF &lsquo;&lsquo;Fit Window&rsquo;&rsquo; user
-preference.</p>
-</td>
-<td width="14%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;e</b> <i>YYYYMMDDHHMMSS</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information date, overrides image or current
-date/time default, <i>YYYYMMDDHHMMSS.</i></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;c</b> <i>creator</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information creator, overrides image
-software default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;a</b> <i>author</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information author, overrides image artist
-default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;t</b> <i>title</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information title, overrides image document
-name default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;s</b> <i>subject</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information subject, overrides image image
-description default.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>&minus;k</b> <i>keywords</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="21%"></td>
-<td width="77%">
-<p>Set document information keywords.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;h</b></p>
-</td>
-<td width="13%"></td>
-<td width="57%">
-
-<p>List usage reminder to stderr and exit.</p>
-</td>
-<td width="14%">
-</td>
-</table>
-<a name="EXAMPLES"></a>
-<h2>EXAMPLES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p>The following example would generate the file output.pdf
-from input.tiff.</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="20%"></td>
-<td width="79%">
-<pre>tiff2pdf &minus;o output.pdf input.tiff
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p>The following example would generate PDF output from
-input.tiff and write it to standard output.</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="20%"></td>
-<td width="79%">
-<pre>tiff2pdf input.tiff
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p>The following example would generate the file output.pdf
-from input.tiff, putting the image pages on a letter sized
-page, compressing the output with JPEG, with JPEG quality
-75, setting the title to
-&lsquo;&lsquo;Document&rsquo;&rsquo;, and setting the
-&lsquo;&lsquo;Fit Window&rsquo;&rsquo; option.</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="20%"></td>
-<td width="79%">
-<pre>tiff2pdf &minus;p letter &minus;j &minus;q 75 &minus;t &quot;Document&quot; &minus;f &minus;o output.pdf input.tiff
-</pre>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p>Please report bugs via the web interface at</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="20%"></td>
-<td width="79%">
-
-<p>http://bugzilla.remotesensing.org/enter_bug.cgi?product=libtiff</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="89%">
-<p><b>libtiff</b>(3), <b>tiffcp</b>(1),
-<b>tiff2ps</b>(1)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/tiff2ps.1.html Deleted

@@ -1,639 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFF2PS</title>
-</head>
-<body>
-
-<h1 align=center>TIFF2PS</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#EXAMPLES">EXAMPLES</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiff2ps &minus; convert a <small>TIFF</small> image to
-PostScript&trade;</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiff2ps</b>  <i>options</i>  <i>input.tif
-...</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiff2ps</i> reads <small>TIFF</small> images and
-writes PostScript or Encapsulated PostScript (EPS) on the
-standard output. By default, <i>tiff2ps</i> writes
-Encapsulated PostScript for the first image in the specified
-<small>TIFF</small> image file.</p>
-
-<p>By default, <i>tiff2ps</i> will generate PostScript that
-fills a printed area specified by the <small>TIFF</small>
-tags in the input file. If the file does not contain
-<i>XResolution</i> or <i>YResolution</i> tags, then the
-printed area is set according to the image dimensions. The
-<b>&minus;w</b> and <b>&minus;h</b> options (see below) can
-be used to set the dimensions of the printed area in inches;
-overriding any relevant <small>TIFF</small> tags.</p>
-
-<p>The PostScript generated for <small>RGB,</small> palette,
-and <small>CMYK</small> images uses the <i>colorimage</i>
-operator. The PostScript generated for greyscale and bilevel
-images uses the <i>image</i> operator. When the
-<i>colorimage</i> operator is used, PostScript code to
-emulate this operator on older PostScript printers is also
-generated. Note that this emulation code can be very
-slow.</p>
-
-<p>Color images with associated alpha data are composited
-over a white background.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;1</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate PostScript Level 1 (the default).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;2</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate PostScript Level 2.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;3</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate PostScript Level 3. It basically allows one to
-use the /flateDecode filter for ZIP compressed TIFF
-images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;8</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Disable use of ASCII85 encoding with PostScript Level 2/3.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;a</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate output for all IFDs (pages) in the input
-file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;b</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the bottom margin for the output (in inches).
-This does not affect the height of the printed image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Center the image in the output. This option only shows
-an effect if both the <b>&minus;w</b> and the
-<b>&minus;h</b> option are given.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;C</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the document creator name.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;d</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set the initial <small>TIFF</small> directory to the
-specified directory number. (NB: Directories are numbered
-starting at zero.) This option is useful for selecting
-individual pages in a multi-page (e.g. facsimile) file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;D</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Enable duplex printing (two pages per sheet of paper).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;e</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the generation of Encapsulated PostScript (implies
-<b>&minus;z</b>).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;h</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the vertical size of the printed area (in
-inches).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;H</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the maximum height of image (in inches). Images
-with larger sizes will be split in several pages. Option
-<b>&minus;L</b> may be used for specifying size of split
-images overlapping.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;i</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Enable/disable pixel interpolation. This option requires
-a single numeric value: zero to disable pixel interpolation
-and non-zero to enable. The default is enabled.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;L</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the size of overlapping for split images (in
-inches). Used in conjunction with <b>&minus;H</b> and <b>&minus;W</b>
-options.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the left margin for the output (in inches). This
-does not affect the width of the printed image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;m</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Where possible render using the <i>imagemask</i>
-PostScript operator instead of the <i>image</i> operator.
-When this option is specified <i>tiff2ps</i> will use
-<i>imagemask</i> for rendering 1 bit deep images. If this
-option is not specified or if the image depth is greater
-than 1 then the <i>image</i> operator is used.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;o</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set the initial <small>TIFF</small> directory to the
-<small>IFD</small> at the specified file offset. This option
-is useful for selecting thumbnail images and the like which
-are hidden using the <i>SubIFD</i> tag.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;O</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Write PostScript to specified file instead of standard output.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the generation of (non-Encapsulated)
-PostScript.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;P</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set optional PageOrientation DSC comment to Landscape or Portrait.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Rotate image by 180 degrees.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Generate output for a single IFD (page) in the input
-file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;t</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the document title string.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;T</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Print pages for top edge binding.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;w</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the horizontal size of the printed area (in
-inches).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;W</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the maximum width of image (in inches). Images
-with larger sizes will be split in several pages. Option
-<b>&minus;L</b> may be used for specifying size of split
-images overlapping.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;x</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Override resolution units specified in the TIFF as
-centimeters.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;y</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Override resolution units specified in the TIFF as
-inches.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;z</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>When generating PostScript Level 2, data is scaled so
-that it does not image into the <i>deadzone</i> on a page
-(the outer margin that the printing device is unable to
-mark). This option suppresses this behavior. When PostScript
-Level 1 is generated, data is imaged to the entire printed
-page and this option has no affect.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="EXAMPLES"></a>
-<h2>EXAMPLES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following generates PostScript Level 2 for all pages
-of a facsimile:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiff2ps &minus;a2 fax.tif | lpr
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Note also that if you have version 2.6.1 or newer of
-Ghostscript then you can efficiently preview facsimile
-generated with the above command.</p>
-
-<p>To generate Encapsulated PostScript for a the image at
-directory 2 of an image use:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiff2ps &minus;d 1 foo.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>(Notice that directories are numbered starting at
-zero.)</p>
-
-<p>If you have a long image, it may be split in several
-pages:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiff2ps &minus;h11 &minus;w8.5 &minus;H14 &minus;L.5 foo.tif &gt; foo.ps
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The page size is set to 8.5x11 by <b>&minus;w</b> and
-<b>&minus;h</b> options. We will accept a small amount of
-vertical compression, so <b>&minus;H</b> set to 14. Any
-pages between 11 and 14 inches will be fit onto one page.
-Pages longer than 14 inches are cut off at 11 and continued
-on the next page. The <b>&minus;L.5</b> option says to
-repeat a half inch on the next page (to improve
-readability).</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Because PostScript does not support the notion of a
-colormap, 8-bit palette images produce 24-bit PostScript
-images. This conversion results in output that is six times
-bigger than the original image and which takes a long time
-to send to a printer over a serial line. Matters are even
-worse for 4-, 2-, and 1-bit palette images.</p>
-
-<p>Does not handle tiled images when generating PostScript
-Level I output.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>tiffgt</b>(1), <b>tiffmedian</b>(1), <b>tiff2bw</b>(1),
-<b>tiffsv</b>(1), <b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,162 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFF2RGBA</title>
-</head>
-<body>
-
-<h1 align=center>TIFF2RGBA</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiff2rgba &minus; convert a <small>TIFF</small> image to
-RGBA color space</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiff2rgba</b>  <i>options</i>  <i>input.tif
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Tiff2rgba</i> converts a wide variety of TIFF images
-into an RGBA TIFF image. This includes the ability to
-translate different color spaces and photometric
-interpretation into RGBA, support for alpha blending, and
-translation of many different bit depths into a 32bit RGBA
-image.</p>
-
-<p>Internally this program is implemented using the
-<i>TIFFReadRGBAImage()</i> function, and it suffers any
-limitations of that image. This includes limited support for
-&gt; 8 BitsPerSample images, and flaws with some esoteric
-combinations of BitsPerSample, photometric interpretation,
-block organization and planar configuration.</p>
-
-<p>The generated images are stripped images with four
-samples per pixel (red, green, blue and alpha) or if the
-<b>&minus;n</b> flag is used, three samples per pixel (red,
-green, and blue). The resulting images are always planar
-configuration contiguous. For this reason, this program is a
-useful utility for transform exotic TIFF files into a form
-ingestible by almost any TIFF supporting software.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify a compression scheme to use when writing image
-data: <b>&minus;c none</b> for no compression (the default),
-<b>&minus;c packbits</b> for the PackBits compression
-algorithm, <b>&minus;c zip</b> for the Deflate compression
-algorithm, <b>&minus;c jpeg</b> for the JPEG compression
-algorithm, and <b>&minus;c lzw</b> for Lempel-Ziv &amp;
-Welch.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Write data with a specified number of rows per strip; by
-default the number of rows/strip is selected so that each
-strip is approximately 8 kilobytes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;b</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Process the image one block (strip/tile) at a time
-instead of by reading the whole image into memory at once.
-This may be necessary for very large images on systems with
-limited RAM.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;n</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Drop the alpha component from the output file, producing
-a pure RGB file. Currently this does not work if the
-<b>&minus;b</b> flag is also in effect.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiff2bw</b>(1), <b>TIFFReadRGBAImage</b>(3t),
-<b>libtiff</b>(3)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFCMP</title>
-</head>
-<body>
-
-<h1 align=center>TIFFCMP</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffcmp &minus; compare two <small>TIFF</small> files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffcmp</b>  <i>options</i>  <i>file1.tif
-file2.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Tiffcmp</i> compares the tags and data in two files
-created according to the Tagged Image File Format, Revision
-6.0. The schemes used for compressing data in each file are
-immaterial when data are compared&minus;data are compared on
-a scanline-by-scanline basis after decompression. Most
-directory tags are checked; notable exceptions are:
-<i>GrayResponseCurve</i>, <i>ColorResponseCurve</i>, and
-<i>ColorMap</i> tags. Data will not be compared if any of
-the <i>BitsPerSample</i>, <i>SamplesPerPixel</i>, or
-<i>ImageWidth</i> values are not equal. By default,
-<i>tiffcmp</i> will terminate if it encounters any
-difference.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>List each byte of image data that differs between the
-files.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;z</b> <i>number</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>List specified number of image data bytes that differs
-between the files.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;t</b></p>
-</td>
-<td width="11%"></td>
-<td width="52%">
-
-<p>Ignore any differences in directory tags.</p>
-</td>
-<td width="23%">
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Tags that are not recognized by the library are not
-compared; they may also generate spurious diagnostics.</p>
-
-<p>The image data of tiled files is not compared, since the
-<i>TIFFReadScanline()</i> function is used. An error will be
-reported for tiled files.</p>
-
-<p>The pixel and/or sample number reported in differences
-may be off in some exotic cases.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffcp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,569 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFCP</title>
-</head>
-<body>
-
-<h1 align=center>TIFFCP</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#EXAMPLES">EXAMPLES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffcp &minus; copy (and possibly convert) a
-<small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffcp</b>  <i>options</i>  <i>src1.tif ... srcN.tif
-dst.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffcp</i> combines one or more files created
-according to the Tag Image File Format, Revision 6.0 into a
-single <small>TIFF</small> file. Because the output file may
-be compressed using a different algorithm than the input
-files, <i>tiffcp</i> is most often used to convert between
-different compression schemes.</p>
-
-<p>By default, <i>tiffcp</i> will copy all the understood
-tags in a <small>TIFF</small> directory of an input file to
-the associated directory in the output file.</p>
-
-<p><i>tiffcp</i> can be used to reorganize the storage
-characteristics of data in a file, but it is explicitly
-intended to not alter or convert the image data content in
-any way.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-<p><b>&minus;a</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Append to an existing output file instead of overwriting it.</p>
-</td>
-<td width="0%">
-</td>
-</tr>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-<p><b>&minus;b</b></p></td>
-<td width="5%"></td>
-<td width="80%">
-<p>subtract the following monochrome image from all others
-processed. This can be used to remove a noise bias from a
-set of images. This bias image is typically an image of
-noise the camera saw with its shutter closed.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;B</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be written with Big-Endian byte order.
-This option only has an effect when the output file is
-created or overwritten and not when it is appended to.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;C</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Suppress the use of &lsquo;&lsquo;strip
-chopping&rsquo;&rsquo; when reading images that have a
-single strip/tile of uncompressed data.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the compression to use for data written to the
-output file: <b>none</b> for no compression, <b>packbits</b>
-for PackBits compression, <b>lzw</b> for Lempel-Ziv &amp;
-Welch compression, <b>jpeg</b> for baseline JPEG
-compression, <b>zip</b> for Deflate compression, <b>g3</b>
-for CCITT Group 3 (T.4) compression, <b>g4</b> for CCITT
-Group 4 (T.6) compression, or <b>sgilog</b> for SGILOG compression.
-By default <i>tiffcp</i> will
-compress data according to the value of the
-<i>Compression</i> tag found in the source file.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>The <small>CCITT</small> Group 3 and Group 4 compression
-algorithms can only be used with bilevel data.</p>
-
-<p>Group 3 compression can be specified together with
-several T.4-specific options: <b>1d</b> for 1-dimensional
-encoding, <b>2d</b> for 2-dimensional encoding, and
-<b>fill</b> to force each encoded scanline to be zero-filled
-so that the terminating EOL code lies on a byte boundary.
-Group 3-specific options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;g3&rsquo;&rsquo; option; e.g. <b>&minus;c
-g3:2d:fill</b> to get 2D-encoded data with byte-aligned EOL
-codes.</p>
-
-<p><small>LZW</small> compression can be specified together
-with a <i>predictor</i> value. A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value of 1 forces each
-scanline to be encoded without differencing. LZW-specific
-options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;lzw&rsquo;&rsquo; option; e.g. <b>&minus;c
-lzw:2</b> for <small>LZW</small> compression with horizontal
-differencing.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the bit fill order to use in writing output
-data. By default, <i>tiffcp</i> will create a new file with
-the same fill order as the original. Specifying <b>&minus;f
-lsb2msb</b> will force data to be written with the FillOrder
-tag set to <small>LSB2MSB,</small> while <b>&minus;f
-msb2lsb</b> will force data to be written with the FillOrder
-tag set to <small>MSB2LSB.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;i</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Ignore non-fatal read errors and continue processing of
-the input file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the length of a tile (in pixels). <i>tiffcp</i>
-attempts to set the tile dimensions so that no more than 8
-kilobytes of data appear in a tile.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;L</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be written with Little-Endian byte
-order. This option only has an effect when the output file
-is created or overwritten and not when it is appended
-to.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;M</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Suppress the use of memory-mapped files when reading
-images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;o</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set initial directory offset.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the planar configuration to use in writing image
-data that has one 8-bit sample per pixel. By default,
-<i>tiffcp</i> will create a new file with the same planar
-configuration as the original. Specifying <b>&minus;p
-contig</b> will force data to be written with multi-sample
-data packed together, while <b>&minus;p separate</b> will
-force samples to be written in separate planes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the number of rows (scanlines) in each strip of
-data written to the output file. By default (or when value
-<b>0</b> is specified), <i>tiffcp</i> attempts to set the
-rows/strip that no more than 8 kilobytes of data appear in a
-strip. If you specify special value <b>&minus;1</b> it will
-results in infinite number of the rows per strip. The entire
-image will be the one strip in that case.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the output file to be written with data organized
-in strips (rather than tiles).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;t</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the output file to be written with data organized
-in tiles (rather than strips). options can be used to force
-the resultant image to be written as strips or tiles of
-data, respectively.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;w</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the width of a tile (in pixels). <i>tiffcp</i>
-attempts to set the tile dimensions so that no more than 8
-kilobytes of data appear in a tile. <i>tiffcp</i> attempts
-to set the tile dimensions so that no more than 8 kilobytes
-of data appear in a tile.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;x</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the output file to be written with PAGENUMBER value
-in sequence.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;8</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Write BigTIFF instead of classic TIFF format.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;,=</b><i>character</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>substitute <i>character</i> for &lsquo;,&rsquo; in
-parsing image directory indices in files. This is necessary
-if filenames contain commas. Note that <b>&minus;,=</b> with
-whitespace immediately following will disable the special
-meaning of the &lsquo;,&rsquo; entirely. See examples.</p>
-</td>
-</table>
-<a name="EXAMPLES"></a>
-<h2>EXAMPLES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following concatenates two files and writes the
-result using <small>LZW</small> encoding:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp &minus;c lzw a.tif b.tif result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>To convert a G3 1d-encoded <small>TIFF</small> to a
-single strip of G4-encoded data the following might be
-used:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp &minus;c g4 &minus;r 10000 g3.tif g4.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>(1000 is just a number that is larger than the number of
-rows in the source file.)</p>
-
-<p>To extract a selected set of images from a multi-image
-TIFF file, the file name may be immediately followed by a
-&lsquo;,&rsquo; separated list of image directory indices.
-The first image is always in directory 0. Thus, to copy the
-1st and 3rd images of image file
-&lsquo;&lsquo;album.tif&rsquo;&rsquo; to
-&lsquo;&lsquo;result.tif&rsquo;&rsquo;:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp album.tif,0,2 result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>A trailing comma denotes remaining images in sequence.
-The following command will copy all image with except the
-first one:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp album.tif,1, result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Given file &lsquo;&lsquo;CCD.tif&rsquo;&rsquo; whose
-first image is a noise bias followed by images which include
-that bias, subtract the noise from all those images
-following it (while decompressing) with the
-command:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp &minus;c none &minus;b CCD.tif CCD.tif,1, result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>If the file above were named
-&lsquo;&lsquo;CCD,X.tif&rsquo;&rsquo;, the <b>&minus;,=</b>
-option would be required to correctly parse this filename
-with image numbers, as follows:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcp &minus;c none &minus;,=% &minus;b CCD,X.tif CCD,X%1%.tif result.tif
-
-</pre>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcmp</b>(1),
-<b>tiffmedian</b>(1), <b>tiffsplit</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/tiffcrop.1.html Deleted

@@ -1,684 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFCROP</title>
-</head>
-<body>
-
-<h1 align=center>TIFFCROP</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#EXAMPLES">EXAMPLES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffcrop &minus; copy (and possibly convert and crop or
-process) a <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffcrop</b>  <i>options</i>  <i>src1.tif ...
-srcN.tif dst.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffcrop</i> combines one or more files created
-according to the Tag Image File Format, Revision 6.0 into a
-single <small>TIFF</small> file. The output file may be
-compressed using a different algorithm than the input files.
-<i>tiffcrop</i> is most often used to extract portions of an
-image for processing with bar code recognizer or OCR
-software when that software cannot restrict the region of
-interest to a specific portion of the image or to improve
-efficiency when the regions of interest must be rotated.</p>
-
-<p>By default, <i>tiffcrop</i> will copy all the understood
-tags in a <small>TIFF</small> directory of an input file to
-the associated directory in the output file.</p>
-
-<p><i>tiffcrop</i> can be used to reorganize the storage
-characteristics of data in a file, and it will alter or
-convert the image data content as specified at the same
-time, unlike tiffcp.</p>
-
-<p><i>tiffcrop</i> will behave exactly like tiffcp if none
-of the new options are specified.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;N odd|even|#,#-#,#|last</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>sequences and ranges of images within file to process.
-The words <b>odd</b> or <b>even</b> may be used to specify
-all odd or even numbered images. The word <b>last</b> may be
-used in place of a number in the sequence to indicate the
-final image in the file without knowing how many images
-there are. Ranges of images may be specified with a dash and
-multiple sets can be indicated by joining them in a
-comma-separated list. e.g.. use <b>&minus;N 1,5-7,last</b>
-to process the 1st, 5th through 7th, and final image in the
-file.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;E top|bottom|left|right</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>use the top, bottom, left, or right edge as origin
-reference for width and length of crop regions. May be
-abbreviated to first letter.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;U in|cm|px</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>units to apply to dimensions for margins and crop
-regions. Inches or centimeters are converted to pixels using
-the resolution unit specified in the TIFF file (which
-defaults to inches if not specified in the IFD).</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;m #,#,#,#</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>margins to be removed from the image. The order must be
-top, left, bottom, right with only commas separating the
-elements of the list. Margins are scaled according to the
-current units and removed before any other extractions are
-computed. Capital M was in use.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="6%">
-
-<p><b>&minus;X #</b></p>
-</td>
-<td width="2%"></td>
-<td width="80%">
-
-<p>horizontal (X-axis) dimension of a region to extract
-relative to the specified origin reference. If the origin is
-the top or bottom edge, the X axis value will be assumed to
-start at the left edge.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="6%">
-
-<p><b>&minus;Y #</b></p>
-</td>
-<td width="2%"></td>
-<td width="80%">
-
-<p>vertical (Y-axis) dimension of a region to extract
-relative to the specified origin reference. If the origin is
-the left or right edge, the Y axis value will be assumed to
-start at the top.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;Z #:#,#:#</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>zones of the image designated as position X of Y equal
-sized portions measured from the reference edge, e.g. 1:3
-would be first third of the image starting from the
-reference edge minus any margins specified for the confining
-edges. Multiple zones can be specified as a comma separated
-list but they must reference the same edge. To extract the
-top quarter and the bottom third of an image you would use
-<b>&minus;Z 1:4,3:3.</b></p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;F horiz|vert</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>flip, i.e. mirror, the image or extracted region
-horizontally or vertically.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;R 90|180|270</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>rotate the image or extracted region 90, 180, or 270
-degrees clockwise.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;I</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>invert the colorspace values for grayscale and bi-level
-images. This would be used to correct negative images that
-have incorrect PHOTOMETRIC INTERPRETATION tags. No support
-for color images.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;b</b> <i>image</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>subtract the following monochrome image from all others
-processed. This can be used to remove a noise bias from a
-set of images. This bias image is typically an image of
-noise the camera saw with its shutter closed. Bias image
-support is not available with options for cropping,
-rotating, or inverting the image.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;B</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be written with Big-Endian byte order.
-This option only has an effect when the output file is
-created or overwritten and not when it is appended to.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;C</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Suppress the use of &lsquo;&lsquo;strip
-chopping&rsquo;&rsquo; when reading images that have a
-single strip/tile of uncompressed data.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the compression to use for data written to the
-output file: <b>none</b> for no compression, <b>packbits</b>
-for PackBits compression, <b>lzw</b> for Lempel-Ziv &amp;
-Welch compression, <b>jpeg</b> for baseline JPEG
-compression, <b>zip</b> for Deflate compression, <b>g3</b>
-for CCITT Group 3 (T.4) compression, and <b>g4</b> for CCITT
-Group 4 (T.6) compression. By default <i>tiffcrop</i> will
-compress data according to the value of the
-<i>Compression</i> tag found in the source file.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>The <small>CCITT</small> Group 3 and Group 4 compression
-algorithms can only be used with bi-level data.</p>
-
-<p>Group 3 compression can be specified together with
-several T.4-specific options: <b>1d</b> for 1-dimensional
-encoding, <b>2d</b> for 2-dimensional encoding, and
-<b>fill</b> to force each encoded scanline to be zero-filled
-so that the terminating EOL code lies on a byte boundary.
-Group 3-specific options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;g3&rsquo;&rsquo; option; e.g. <b>&minus;c
-g3:2d:fill</b> to get 2D-encoded data with byte-aligned EOL
-codes.</p>
-
-<p><small>LZW</small> compression can be specified together
-with a <i>predictor</i> value. A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value of 1 forces each
-scanline to be encoded without differencing. LZW-specific
-options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;lzw&rsquo;&rsquo; option; e.g. <b>&minus;c
-lzw:2</b> for <small>LZW</small> compression with horizontal
-differencing.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the bit fill order to use in writing output
-data. By default, <i>tiffcrop</i> will create a new file
-with the same fill order as the original. Specifying
-<b>&minus;f lsb2msb</b> will force data to be written with
-the FillOrder tag set to <small>LSB2MSB,</small> while
-<b>&minus;f msb2lsb</b> will force data to be written with
-the FillOrder tag set to <small>MSB2LSB.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;i</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Ignore non-fatal read errors and continue processing of
-the input file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the length of a tile (in pixels).
-<i>tiffcrop</i> attempts to set the tile dimensions so that
-no more than 8 kilobytes of data appear in a tile.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;L</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force output to be written with Little-Endian byte
-order. This option only has an effect when the output file
-is created or overwritten and not when it is appended
-to.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;M</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Suppress the use of memory-mapped files when reading
-images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the planar configuration to use in writing image
-data that has one 8-bit sample per pixel. By default,
-<i>tiffcrop</i> will create a new file with the same planar
-configuration as the original. Specifying <b>&minus;p
-contig</b> will force data to be written with multi-sample
-data packed together, while <b>&minus;p separate</b> will
-force samples to be written in separate planes.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the number of rows (scanlines) in each strip of
-data written to the output file. By default (or when value
-<b>0</b> is specified), <i>tiffcrop</i> attempts to set the
-rows/strip that no more than 8 kilobytes of data appear in a
-strip. If you specify special value <b>-1</b> it will
-results in infinite number of the rows per strip. The entire
-image will be the one strip in that case.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the output file to be written with data organized
-in strips (rather than tiles).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;t</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the output file to be written with data organized
-in tiles (rather than strips). options can be used to force
-the resultant image to be written as strips or tiles of
-data, respectively.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;w</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the width of a tile (in pixels). <i>tiffcrop</i>
-attempts to set the tile dimensions so that no more than 8
-kilobytes of data appear in a tile. <i>tiffcrop</i> attempts
-to set the tile dimensions so that no more than 8 kilobytes
-of data appear in a tile.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;,={character}</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>substitute {character} for &rsquo;,&rsquo; in parsing
-image directory indices in files. This is necessary if
-filenames contain commas. Note that &rsquo;,=&rsquo; with
-whitespace immediately following will disable the special
-meaning of the &rsquo;,&rsquo; entirely. See examples.</p>
-</td>
-</table>
-<a name="EXAMPLES"></a>
-<h2>EXAMPLES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following concatenates two files and writes the
-result using <small>LZW</small> encoding:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcrop -c lzw a.tif b.tif result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>To convert a G3 1d-encoded <small>TIFF</small> to a
-single strip of G4-encoded data the following might be
-used:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcrop -c g4 -r 10000 g3.tif g4.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>(1000 is just a number that is larger than the number of
-rows in the source file.)</p>
-
-<p>To extract a selected set of images from a multi-image
-TIFF file use the -N option described above. Thus, to copy
-the 1st and 3rd images of image file &quot;album.tif&quot;
-to &quot;result.tif&quot;:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcrop -N 1,3 album.tif result.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Given file &quot;CCD.tif&quot; whose first image is a
-noise bias followed by images which include that bias,
-subtract the noise from all those images following it (while
-decompressing) with the command:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffcrop -c none -b CCD.tif CCD.tif -d 2 result.tif
-</pre>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcmp</b>(1),
-<b>tiffcp</b>(1), <b>tiffmedian</b>(1), <b>tiffsplit</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/tiffdither.1.html Deleted

@@ -1,196 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFDITHER</title>
-</head>
-<body>
-
-<h1 align=center>TIFFDITHER</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffdither &minus; convert a greyscale image to bilevel
-using dithering</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffdither</b>  <i>options</i>  <i>input.tif
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffdither</i> converts a single channel 8-bit
-greyscale image to a bilevel image using Floyd-Steinberg
-error propagation with thresholding.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Specify the compression to use for data written to the
-output file: <b>none</b> for no compression, <b>packbits</b>
-for PackBits compression, <b>lzw</b> for Lempel-Ziv &amp;
-Welch compression, <b>zip</b> for Deflate compression,
-<b>g3</b> for CCITT Group 3 (T.4) compression, and <b>g4</b>
-for CCITT Group 4 (T.6) compression. By default
-<i>tiffdither</i> will compress data according to the value
-of the <i>Compression</i> tag found in the source file.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p>The <small>CCITT</small> Group 3 and Group 4 compression
-algorithms can only be used with bilevel data.</p>
-
-<p>Group 3 compression can be specified together with
-several T.4-specific options: <b>1d</b> for 1-dimensional
-encoding, <b>2d</b> for 2-dimensional encoding, and
-<b>fill</b> to force each encoded scanline to be zero-filled
-so that the terminating EOL code lies on a byte boundary.
-Group 3-specific options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;g3&rsquo;&rsquo; option; e.g. <b>&minus;c
-g3:2d:fill</b> to get 2D-encoded data with byte-aligned EOL
-codes.</p>
-
-<p><small>LZW</small> compression can be specified together
-with a <i>predictor</i> value. A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value of 1 forces each
-scanline to be encoded without differencing. LZW-specific
-options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;lzw&rsquo;&rsquo; option; e.g. <b>&minus;c
-lzw:2</b> for <small>LZW</small> compression with horizontal
-differencing.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the bit fill order to use in writing output
-data. By default, <i>tiffdither</i> will create a new file
-with the same fill order as the original. Specifying
-<b>&minus;f lsb2msb</b> will force data to be written with
-the <i>FillOrder</i> tag set to <small>LSB2MSB ,</small>
-while <b>&minus;f msb2lsb</b> will force data to be written
-with the <i>Fill- Order</i> tag set to <small>MSB2LSB
-.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Make each strip have no more than the given number of rows.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;t</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set the threshold value for dithering. By default the
-threshold value is 128.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The dither algorithm is taken from the
-<b>tiffmedian</b>(1) program (written by Paul Heckbert).</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>fax2tiff</b>(1),
-<b>tiffinfo</b>(1), <b>tiffcp</b>(1), <b>tiff2bw</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,145 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFDUMP</title>
-</head>
-<body>
-
-<h1 align=center>TIFFDUMP</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffdump &minus; print verbatim information about
-<small>TIFF</small> files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffdump</b>  <i>options</i>  <i>name ...</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffdump</i> displays directory information from files
-created according to the Tag Image File Format, Revision
-6.0. The header of each <small>TIFF</small> file (magic
-number, version, and first directory offset) is displayed,
-followed by the tag contents of each directory in the file.
-For each tag, the name, data type, count, and value(s) is
-displayed. When the symbolic name for a tag or data type is
-known, the symbolic name is displayed followed by it&rsquo;s
-numeric (decimal) value. Tag values are displayed enclosed
-in &lsquo;&lsquo;&lt;&gt;&rsquo;&rsquo; characters
-immediately preceded by the value of the count field. For
-example, an <i>ImageWidth</i> tag might be displayed as
-&lsquo;&lsquo;ImageWidth (256) SHORT (3)
-1&lt;800&gt;&rsquo;&rsquo;.</p>
-
-<p><i>tiffdump</i> is particularly useful for investigating
-the contents of <small>TIFF</small> files that
-<i>libtiff</i> does not understand.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;h</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Force numeric data to be printed in hexadecimal rather
-than the default decimal.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;m</b> <i>items</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Change the number of indirect data items that are
-printed. By default, this will be 24.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;o</b> <i>offset</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Dump the contents of the <small>IFD</small> at the a
-particular file offset. The file offset may be specified
-using the usual C-style syntax; i.e. a leading
-&lsquo;&lsquo;0x&rsquo;&rsquo; for hexadecimal and a leading
-&lsquo;&lsquo;0&rsquo;&rsquo; for octal.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffinfo</b>(1), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

_service:tar_scm:tiff-4.3.0.tar.gz/html/man/tiffgt.1.html Deleted

@@ -1,551 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFGT</title>
-</head>
-<body>
-
-<h1 align=center>TIFFGT</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffgt &minus; display an image stored in a
-<small>TIFF</small> file (Silicon Graphics version)</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffgt</b>  <i>options</i>  <i>input.tif ...</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffgt</i> displays one or more images stored using
-the Tag Image File Format, Revision 6.0. Each image is
-placed in a fixed size window that the user must position on
-the display (unless configured otherwise through X
-defaults). If the display has fewer than 24 bitplanes, or if
-the image does not warrant full color, then
-<small>RGB</small> color values are mapped to the closest
-values that exist in the colormap (this is done using the
-<i>rgbi</i> routine found in the graphics utility library
-<b>&minus;lgutil</b>.)</p>
-
-<p><i>tiffgt</i> correctly handles files with any of the
-following characteristics:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="3" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="34%">
-
-<p><i>BitsPerSample</i></p>
-</td>
-<td width="50%">
-
-<p>1, 2, 4, 8, 16</p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="34%">
-
-<p><i>SamplesPerPixel</i></p>
-</td>
-<td width="50%">
-
-<p>1, 3, 4 (the 4th sample is ignored)</p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="34%">
-
-<p><i>PhotometricInterpretation</i></p>
-</td>
-<td width="50%">
-
-<p>0 (min-is-white), 1 (min-is-black), 2 (RGB), 3
-(palette), 6 (YCbCr)</p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="34%">
-
-<p><i>PlanarConfiguration</i></p>
-</td>
-<td width="50%">
-
-<p>1 (contiguous), 2 (separate)</p>
-</td>
-<tr valign="top" align="left">
-<td width="15%"></td>
-<td width="34%">
-
-<p><i>Orientation</i></p>
-</td>
-<td width="50%">
-
-<p>1 (top-left), 4 (bottom-left)</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Data may be organized as strips or tiles and may be
-compressed with any of the compression algorithms supported
-by the <i>libtiff</i>(3) library.</p>
-
-<p>For palette images (<i>PhotometricInterpretation</i>=3),
-<i>tiffgt</i> inspects the colormap values and assumes
-either 16-bit or 8-bit values according to the maximum
-value. That is, if no colormap entry greater than 255 is
-found, <i>tiffgt</i> assumes the colormap has only 8-bit
-values; otherwise it assumes 16-bit values. This inspection
-is done to handle old images written by previous (incorrect)
-versions of <i>libtiff</i>.</p>
-
-<p><i>tiffgt</i> can be used to display multiple images
-one-at-a-time. The left mouse button switches the display to
-the first image in the <i>next</i> file in the list of files
-specified on the command line. The right mouse button
-switches to the first image in the <i>previous</i> file in
-the list. The middle mouse button causes the first image in
-the first file specified on the command line to be
-displayed. In addition the following keyboard commands are
-recognized:</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="4" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>b</b></p>
-</td>
-<td width="80%">
-
-<p>Use a <i>PhotometricInterpretation</i> of MinIsBlack in
-displaying the current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>l</b></p>
-</td>
-<td width="80%">
-
-<p>Use a <i>FillOrder</i> of lsb-to-msb in decoding the
-current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>m</b></p>
-</td>
-<td width="80%">
-
-<p>Use a <i>FillOrder</i> of msb-to-lsb in decoding the
-current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>c</b></p>
-</td>
-<td width="80%">
-
-<p>Use a colormap visual to display the current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>r</b></p>
-</td>
-<td width="80%">
-
-<p>Use a true color (24-bit RGB) visual to display the
-current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>w</b></p>
-</td>
-<td width="80%">
-
-<p>Use a <i>PhotometricInterpretation</i> of MinIsWhite in
-displaying the current image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>W</b></p>
-</td>
-<td width="80%">
-
-<p>Toggle (enable/disable) display of warning messages from
-the <small>TIFF</small> library when decoding images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>E</b></p>
-</td>
-<td width="80%">
-
-<p>Toggle (enable/disable) display of error messages from
-the <small>TIFF</small> library when decoding images.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>z</b></p>
-</td>
-<td width="80%">
-
-<p>Reset all parameters to their default settings
-(<i>FillOrder</i>, <i>PhotometricInterpretation</i>,
-handling of warnings and errors).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="8%">
-
-<p><b>PageUp</b></p>
-</td>
-<td width="80%">
-
-<p>Display the previous image in the current file or the
-last image in the previous file.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>PageDown</b></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Display the next image in the current file or the first
-image in the next file.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="6%">
-
-<p><b>Home</b></p>
-</td>
-<td width="2%"></td>
-<td width="80%">
-
-<p>Display the first image in the current file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="6%">
-
-<p><b>End</b></p>
-</td>
-<td width="2%"></td>
-<td width="80%">
-
-<p>Display the last image in the current file
-(unimplemented).</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force image display in a colormap window.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;d</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify an image to display by directory number. By
-default the first image in the file is displayed.
-Directories are numbered starting at zero.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;e</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Enable reporting of error messages from the
-<small>TIFF</small> library. By default <i>tiffgt</i>
-silently ignores images that cannot be read.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force <i>tiffgt</i> to run as a foreground process. By
-default <i>tiffgt</i> will place itself in the background
-once it has opened the requested image file.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;l</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the presumed bit ordering to be <small>LSB</small>
-to <small>MSB.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;m</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force the presumed bit ordering to be <small>MSB</small>
-to <small>LSB.</small></p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;o</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify an image to display by directory offset. By
-default the first image in the file is displayed.
-Directories offsets may be specified using C-style syntax;
-i.e. a leading &lsquo;&lsquo;0x&rsquo;&rsquo; for
-hexadecimal and a leading &lsquo;&lsquo;0&rsquo;&rsquo; for
-octal.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;p</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Override the value of the
-<i>PhotometricInterpretation</i> tag; the parameter may be
-one of: <b>miniswhite</b>, <b>minisblack</b>, <b>rgb</b>,
-<b>palette</b>, <b>mask</b>, <b>separated</b>, <b>ycbcr</b>,
-and <b>cielab</b>.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Force image display in a full color window.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Stop on the first read error. By default all errors in
-the input data are ignored and <i>tiffgt</i> does it&rsquo;s
-best to display as much of an image as possible.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;w</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Enable reporting of warning messages from the
-<small>TIFF</small> library. By default <i>tiffgt</i>
-ignores warning messages generated when reading an
-image.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;v</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Place information in the title bar describing what type
-of window (full color or colormap) is being used, the name
-of the input file, and the directory index of the image (if
-non-zero). By default, the window type is not shown in the
-title bar.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Images wider and taller than the display are silently
-truncated to avoid crashing old versions of the window
-manager.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffdump</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,196 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFINFO</title>
-</head>
-<body>
-
-<h1 align=center>TIFFINFO</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffinfo &minus; print information about
-<small>TIFF</small> files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffinfo</b>  <i>options</i>  <i>input.tif
-...</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Tiffinfo</i> displays information about files created
-according to the Tag Image File Format, Revision 6.0. By
-default, the contents of each <small>TIFF</small> directory
-in each file is displayed, with the value of each tag shown
-symbolically (where sensible).</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Display the colormap and color/gray response curves, if
-present.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;D</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>In addition to displaying the directory tags, read and
-decompress all the data in each image (but not display
-it).</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;d</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>In addition to displaying the directory tags, print each
-byte of decompressed data in hexadecimal.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;j</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Display any <small>JPEG</small> -related tags that are
-present.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;o</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set the initial <small>TIFF</small> directory according
-to the specified file offset. The file offset may be
-specified using the usual C-style syntax; i.e. a leading
-&lsquo;&lsquo;0x&rsquo;&rsquo; for hexadecimal and a leading
-&lsquo;&lsquo;0&rsquo;&rsquo; for octal.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;s</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Display the offsets and byte counts for each data strip
-in a directory.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;z</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Enable strip chopping when reading image data.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="3%">
-
-<p><b>&minus;#</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Set the initial <small>TIFF</small> directory to
-<i>#</i>.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffcp</b>(1), <b>tiffcmp</b>(1),
-<b>tiffmedian</b>(1), <b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,183 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFMEDIAN</title>
-</head>
-<body>
-
-<h1 align=center>TIFFMEDIAN</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#NOTES">NOTES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffmedian &minus; apply the median cut algorithm to data
-in a <small>TIFF</small> file</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffmedian</b>  <i>options</i>  <i>input.tif
-output.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffmedian</i> applies the median cut algorithm to an
-<small>RGB</small> image in <i>input.tif</i> to generate a
-palette image that is written to <i>output.tif</i>. The
-generated colormap has, by default, 256 entries. The image
-data is quantized by mapping each pixel to the closest color
-values in the colormap.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="11%"></td>
-<td width="2%">
-
-<p><b>&minus;c</b></p>
-</td>
-<td width="5%"></td>
-<td width="80%">
-
-<p>Specify the compression to use for data written to the
-output file: <b>none</b> for no compression, <b>packbits</b>
-for PackBits compression, <b>lzw</b> for Lempel-Ziv &amp;
-Welch compression, and <b>zip</b> for Deflate compression.
-By default <i>tiffmedian</i> will compress data according to
-the value of the <i>Compression</i> tag found in the source
-file.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<p><small>LZW</small> compression can be specified together
-with a <i>predictor</i> value. A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value of 1 forces each
-scanline to be encoded without differencing. LZW-specific
-options are specified by appending a
-&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
-&lsquo;&lsquo;lzw&rsquo;&rsquo; option; e.g. <b>&minus;c
-lzw:2</b> for <small>LZW</small> compression with horizontal
-differencing.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="5" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;C</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Specify the number of entries to use in the generated
-colormap. By default all 256 entries/colors are used.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;f</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Apply Floyd-Steinberg dithering before selecting a
-colormap entry.</p>
-</td>
-<td width="0%">
-</td>
-<tr valign="top" align="left">
-<td width="10%"></td>
-<td width="2%">
-
-<p><b>&minus;r</b></p>
-</td>
-<td width="6%"></td>
-<td width="80%">
-
-<p>Specify the number of rows (scanlines) in each strip of
-data written to the output file. By default,
-<i>tiffmedian</i> attempts to set the rows/strip that no
-more than 8 kilobytes of data appear in a strip.</p>
-</td>
-<td width="0%">
-</td>
-</table>
-<a name="NOTES"></a>
-<h2>NOTES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>This program is derived from Paul Heckbert&rsquo;s
-<i>median</i> program.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>tiffcmp</b>(1), <b>libtiff</b>(3TIFF)</p>
-
-<p><b>Color Image Quantization for Frame Buffer Display</b>,
-Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,176 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFSET</title>
-</head>
-<body>
-
-<h1 align=center>TIFFSET</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#EXAMPLES">EXAMPLES</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffset &minus; set a field in a <small>TIFF</small>
-header</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffset</b>  <i>options</i>  <i>filename.tif</i></p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>Tiffset</i> sets the value of a <small>TIFF</small>
-header to a specified value.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;s</b> <i>tagnumber</i>  <i>count</i> 
-<i>value ...</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Set the value of the named tag to the value or values
-specified.</p>
-</td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>&minus;sf</b> <i>tagnumber filename</i></p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="19%"></td>
-<td width="80%">
-<p>Set the value of the tag to the contents of filename.
-This option is supported for ASCII tags only.</p>
-</td>
-</table>
-<a name="EXAMPLES"></a>
-<h2>EXAMPLES</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following example sets the image description tag
-(270) of a.tif to the contents of the file descrip:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffset &minus;sf 270 descrip a.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>The following example sets the artist tag (315) of a.tif
-to the string
-&lsquo;&lsquo;Anonymous&rsquo;&rsquo;:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffset &minus;s 305 Anonymous a.tif
-</pre>
-</td>
-</table>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>This example sets the resolution of the file a.tif to 300
-dpi:</p></td>
-</table>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="17%"></td>
-<td width="82%">
-<pre>tiffset &minus;s 296 2 a.tif
-tiffset &minus;s 282 300.0 a.tif
-tiffset &minus;s 283 300.0 a.tif
-</pre>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffdump</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,102 +0,0 @@
-
-
-<html>
-<head>
-<meta name="generator" content="groff -Thtml, see www.gnu.org">
-<meta name="Content-Style" content="text/css">
-<title>TIFFSPLIT</title>
-</head>
-<body>
-
-<h1 align=center>TIFFSPLIT</h1>
-<a href="#NAME">NAME</a><br>
-<a href="#SYNOPSIS">SYNOPSIS</a><br>
-<a href="#DESCRIPTION">DESCRIPTION</a><br>
-<a href="#OPTIONS">OPTIONS</a><br>
-<a href="#BUGS">BUGS</a><br>
-<a href="#SEE ALSO">SEE ALSO</a><br>
-
-<hr>
-<a name="NAME"></a>
-<h2>NAME</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>tiffsplit &minus; split a multi-image <small>TIFF</small>
-into single-image <small>TIFF</small> files</p>
-</td>
-</table>
-<a name="SYNOPSIS"></a>
-<h2>SYNOPSIS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffsplit</b> <i>src.tif</i>  <i>prefix</i> </p>
-</td>
-</table>
-<a name="DESCRIPTION"></a>
-<h2>DESCRIPTION</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><i>tiffsplit</i> takes a multi-directory (page)
-<small>TIFF</small> file and creates one or more
-single-directory (page) <small>TIFF</small> files from it.
-The output files are given names created by concatenating a
-prefix, a lexically ordered suffix in the range
-<i>aaa</i>-<i>zzz</i>, the suffix <i>.tif</i> (e.g.
-<i>xaaa.tif</i>, <i>xaab.tif</i>, <i>xzzz.tif</i>). If a
-prefix is not specified on the command line, the default
-prefix of <i>x</i> is used.</p>
-</td>
-</table>
-<a name="OPTIONS"></a>
-<h2>OPTIONS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>None.</p>
-</td>
-</table>
-<a name="BUGS"></a>
-<h2>BUGS</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p>Only a select set of &lsquo;&lsquo;known
-tags&rsquo;&rsquo; is copied when splitting.</p>
-</td>
-</table>
-<a name="SEE ALSO"></a>
-<h2>SEE ALSO</h2>
-
-<table width="100%" border=0 rules="none" frame="void"
-       cols="2" cellspacing="0" cellpadding="0">
-<tr valign="top" align="left">
-<td width="8%"></td>
-<td width="91%">
-<p><b>tiffcp</b>(1), <b>tiffinfo</b>(1),
-<b>libtiff</b>(3TIFF)</p>
-
-<p>Libtiff library home page:
-<b>http://www.simplesystems.org/libtiff/</b></p>
-</td>
-</table>
-<hr>
-</body>
-</html>

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@@ -1,121 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Acknowledgments and Other Issues
-</TITLE>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</HEAD>
-<BODY>
-<H1>
-<IMG SRC="images/ring.gif" WIDTH=124 HEIGHT=124 ALIGN=left BORDER=1 HSPACE=6 ALT="ring">
-Acknowledgments and Other Issues
-</H1>
-
-<P>
-Silicon Graphics has seen fit to allow us to give this work away.  It
-is free.  There is no support or guarantee of any sort as to its
-operations, correctness, or whatever.  If you do anything useful with
-all or parts of it you need to honor the copyright notices.  It would
-also be nice to be acknowledged.<p>
-
-<BR CLEAR=left>
-
-<H2>Acknowledgements</H2>
-
-The libtiff software was written by Sam Leffler while working for
-Silicon Graphics.<p>
-
-The LZW algorithm is derived from the compress program (the proper attribution
-is included in the source code).  The Group 3 fax stuff originated as code
-from Jef Poskanzer, but has since been rewritten several times.  The latest
-version uses an algorithm from Frank Cringle -- consult
-<TT>libtiff/mkg3states.c</TT> and <TT>libtiff/tif_fax3.h</TT> for further
-information. The JPEG support was written by Tom Lane and is dependent on the
-excellent work of Tom Lane and the Independent JPEG Group (IJG) who distribute
-their work under friendly licensing similar to this software. Joris Van Damme
-implemented the robust Old JPEG decoder (as included in libtiff since version
-3.9.0, there was another Old JPEG module in older releases, which was
-incomplete and unsuitable for many existing images of that format). JBIG
-module was written by Lee Howard and depends on JBIG library from the Markus
-Kuhn. Many other people have by now helped with bug fixes and code; a few of
-the more persistent contributors have been:
-
-<PRE>
-    Bjorn P. Brox
-    Dan McCoy
-    J.T. Conklin                
-    Richard Minner
-    Frank D. Cringle        
-    Richard Mlynarik
-    Soren Pingel Dalsgaard  
-    Niles Ritter
-    Steve Johnson           
-    Karsten Spang
-    Tom Lane               
-    Peter Smith
-    Brent Roman            
-    Mike Welles
-    Frank Warmerdam
-    Greg Ward
-    Stanislav Brabec        
-    Roman Shpount
-    Peter Skarpetis        
-    Arvan Pritchard
-    Bernt Herd             
-    Joseph Orost
-    Phil Beffery           
-    Ivo Penzar
-    Francois Dagand        
-    Albert Chin-A-Young
-    Bruce A. Mallett
-    Dwight Kelly
-    Andrey Kiselev
-    Ross Finlayson
-    Dmitry V. Levin
-    Bob Friesenhahn
-    Lee Howard
-    Joris Van Damme
-    Tavis Ormandy
-    Richard Nolde
-    Even Rouault
-</PRE>
-
-(my apology to anyone that was inadvertently not listed.)
-
-<H2>Use and Copyright</H2>
-
-<PRE><B>
-Copyright (c) 1988-1997 Sam Leffler
-Copyright (c) 1991-1997 Silicon Graphics, Inc.
-
-Permission to use, copy, modify, distribute, and sell this software and 
-its documentation for any purpose is hereby granted without fee, provided
-that (i) the above copyright notices and this permission notice appear in
-all copies of the software and related documentation, and (ii) the names of
-Sam Leffler and Silicon Graphics may not be used in any advertising or
-publicity relating to the software without the specific, prior written
-permission of Sam Leffler and Silicon Graphics.
-
-THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-
-IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-OF THIS SOFTWARE.
-</B></PRE>
-
-<HR>
-
-
-Last updated: $Date: 2016-09-25 20:05:44 $
-</BODY>
-</HTML>

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@@ -1,655 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html lang="en">
-<head>
-  <title>TIFF 6.0 Specification Coverage</title>
-  <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
-  <meta http-equiv="content-language" content="en">
-  <style type="text/css">
-  
-  </style>
-</head>
-<body lang="en">
-  <table border="0" cellspacing="0" cellpadding="0">
-    <tr>
-      <td style="padding-left: 1em; padding-right: 1em"><img src="images/strike.gif" width="128" height="100" alt=""></td>
-      <td>
-        <h1>TIFF 6.0 Specification Coverage</h1>
-        <p>
-          The library is capable of dealing with images that are written to
-          follow the 5.0 or 6.0 TIFF spec.  There is also considerable support
-          for some of the more esoteric portions of the 6.0 TIFF spec.
-        </p>
-      </td>
-    </tr>
-  </table>
-  <br>
-  <table border="1" cellspacing="0" cellpadding="5">
-    <tr>
-      <th>Core requirements</th>
-      <td>
-        <p>
-          Both <tt>"MM"</tt> and <tt>"II"</tt> byte orders are handled.
-          Both packed and separated planar configuration of samples.
-          Any number of samples per pixel (memory permitting).
-          Any image width and height (memory permitting).
-          Multiple subfiles can be read and written.
-          Editing is <b>not</b> supported in that related subfiles (e.g.
-          a reduced resolution version of an image) are not automatically
-          updated.
-        </p>
-        <p>
-          Tags handled: <tt>ExtraSamples</tt>, <tt>ImageWidth</tt>,
-          <tt>ImageLength</tt>, <tt>NewSubfileType</tt>, <tt>ResolutionUnit</tt>.
-          <tt>Rowsperstrip</tt>, <tt>StripOffsets</tt>, <tt>StripByteCounts</tt>,
-          <tt>XResolution</tt>, <tt>YResolution</tt>
-        </p>
-      </td>
-    </tr>
-    <tr>
-      <th>Tiled Images</th>
-      <td><tt>TileWidth</tt>, <tt>TileLength</tt>, <tt>TileOffsets</tt>,
-        <tt>TileByteCounts</tt></td>
-    </tr>
-    <tr>
-      <th>Image Colorimetry Information</th>
-      <td><tt>WhitePoint</tt>, <tt>PrimaryChromaticities</tt>, <tt>TransferFunction</tt>,
-        <tt>ReferenceBlackWhite</tt></td>
-    </tr>
-    <tr>
-      <th>Class B for bilevel images</th>
-      <td><tt>SamplesPerPixel</tt> = 1<br>
-        <tt>BitsPerSample</tt> = 1<br>
-        <tt>Compression</tt> = 1 (none), 2 (CCITT 1D), or 32773 (PackBits)<br>
-        <tt>PhotometricInterpretation</tt> = 0 (Min-is-White), 1 (Min-is-Black)</td>
-    </tr>
-    <tr>
-      <th>Class G for grayscale images</th>
-      <td><tt>SamplesPerPixel</tt> = 1<br>
-        <tt>BitsPerSample</tt> = 4, 8<br>
-        <tt>Compression</tt> = 1 (none) 5 (LZW)<br>
-        <tt>PhotometricInterpretation</tt> = 0 (Min-is-White), 1 (Min-is-Black)</td>
-    </tr>
-    <tr>
-      <th>Class P for palette color images</th>
-      <td><tt>SamplesPerPixel</tt> = 1<br>
-        <tt>BitsPerSample</tt> = 1-8<br>
-        <tt>Compression</tt> = 1 (none) 5 (LZW)<br>
-        <tt>PhotometricInterpretation</tt> = 3 (Palette RGB)<br>
-        <tt>ColorMap</tt></td>
-    </tr>
-    <tr>
-      <th>Class R for RGB full color images</th>
-      <td><tt>SamplesPerPixel</tt> = 3<br>
-        <tt>BitsPerSample</tt> = &lt;8,8,8&gt;<br>
-        <tt>PlanarConfiguration</tt> = 1, 2<br>
-        <tt>Compression</tt> = 1 (none) 5 (LZW)<br>
-        <tt>PhotometricInterpretation</tt> = 2 (RGB)</td>
-    </tr>
-    <tr>
-      <th>Class F for facsimile</th>
-      <td>(<i>Class B tags plus...</i>)<br>
-        <tt>Compression</tt> = 3 (CCITT Group 3), 4 (CCITT Group 4)<br>
-        <tt>FillOrder</tt> = 1 (MSB), 2 (LSB)<br>
-        <tt>Group3Options</tt> = 1 (2d encoding), 4 (zero fill), 5 (2d+fill)<br>
-        <tt>ImageWidth</tt> = 1728, 2048, 2482<br>
-        <tt>NewSubFileType</tt> = 2<br>
-        <tt>ResolutionUnit</tt> = 2 (Inch), 3 (Centimeter)<br>
-        <tt>PageNumber</tt>,
-        <tt>XResolution</tt>,
-        <tt>YResolution</tt>,
-        <tt>Software</tt>,
-        <tt>BadFaxLines</tt>,
-        <tt>CleanFaxData</tt>,
-        <tt>ConsecutiveBadFaxLines</tt>,
-        <tt>DateTime</tt>,
-        <tt>DocumentName</tt>,
-        <tt>ImageDescription</tt>,
-        <tt>Orientation</tt></td>
-    </tr>
-    <tr>
-      <th>Class S for separated images</th>
-      <td><tt>SamplesPerPixel</tt> = 4<br>
-        <tt>PlanarConfiguration</tt> = 1, 2<br>
-        <tt>Compression</tt> = 1 (none), 5 (LZW)<br>
-        <tt>PhotometricInterpretation</tt> = 5 (Separated)<br>
-        <tt>InkSet</tt> = 1 (CMYK)<br>
-        <tt>DotRange</tt>,
-        <tt>InkNames</tt>,
-        <tt>DotRange</tt>,
-        <tt>TargetPrinter</tt></td>
-    </tr>
-    <tr>
-      <th>Class Y for YCbCr images</th>
-      <td><tt>SamplesPerPixel</tt> = 3<br>
-        <tt>BitsPerSample</tt> = &lt;8,8,8&gt;<br>
-        <tt>PlanarConfiguration</tt> = 1, 2<br>
-        <tt>Compression</tt> = 1 (none),  5 (LZW), 7 (JPEG)<br>
-        <tt>PhotometricInterpretation</tt> = 6 (YCbCr)<br>
-        <tt>YCbCrCoefficients</tt>,
-        <tt>YCbCrSubsampling</tt>,
-        <tt>YCbCrPositioning</tt><br>
-        (<i>colorimetry info from Appendix H; see above</i>)</td>
-    </tr>
-    <tr>
-      <th>Class "JPEG" for JPEG images (per TTN2)</th>
-      <td><tt>PhotometricInterpretation</tt> = 1 (grayscale), 2 (RGB), 5 (CMYK), 6 (YCbCr)<br>
-        (<i>Class Y tags if YCbCr</i>)<br>
-        (<i>Class S tags if CMYK</i>)<br>
-        <tt>Compression</tt> = 7 (JPEG)</td>
-    </tr>
-  </table>
-  <p>
-    In addition, the library supports some optional compression algorithms
-    that are, in some cases, of dubious value.
-  </p>
-  <table border="0" cellspacing="0" cellpadding="2">
-    <tr><th>Compression tag value</th><th>Compression algorithm</th></tr>
-    <tr><td>32766</td><td>NeXT 2-bit encoding</td></tr>
-    <tr><td>32809</td><td>ThunderScan 4-bit encoding</td></tr>
-    <tr><td>32909</td><td>Pixar companded 11-bit ZIP encoding</td></tr>
-    <tr><td>32946</td><td>PKZIP-style Deflate encoding (experimental)</td></tr>
-    <tr><td>34676</td><td>SGI 32-bit Log Luminance encoding (experimental)</td></tr>
-    <tr><td>34677</td><td>SGI 24-bit Log Luminance encoding (experimental)</td></tr>
-  </table>
-  <br>
-  <p>
-    Note that there is no support for the JPEG-related tags defined
-    in the 6.0 specification; the JPEG support is based on the post-6.0
-    proposal given in TIFF Technical Note #2.
-  </p>
-  <table>
-    <tr>
-      <td valign=top><img src="images/info.gif" width="32" height="32" alt=""></td>
-      <td>For more information on the experimental Log Luminance encoding
-        consult the materials available at
-        <a href="http://www.anyhere.com/gward/pixformat/tiffluv.html">http://www.anyhere.com/gward/pixformat/tiffluv.html</a>.</td>
-    </tr>
-  </table>
-  <br>
-  <p>
-    The following table shows the tags that are recognized
-    and how they are used by the library.  If no use is indicated,
-    then the library reads and writes the tag, but does not use it internally.
-  </p>
-  <table border="1" cellspacing="0" cellpadding="5">
-    <tr>
-      <th>Tag Name</th>
-      <th>Value</th>
-      <th>R/W</th>
-      <th>Library's Use (Comments)</th>
-    </tr>
-    <tr>
-      <td><tt>NewSubFileType</tt></td>
-      <td>254</td>
-      <td>R/W</td>
-      <td>none (called <tt>SubFileType</tt> in &lt;tiff.h&gt;)</td>
-    </tr>
-    <tr>
-      <td><tt>SubFileType</tt></td>
-      <td>255</td>
-      <td>R/W</td>
-      <td>none (called <tt>OSubFileType</tt> in &lt;tiff.h&gt;)</td>
-    </tr>
-    <tr>
-      <td><tt>ImageWidth</tt></td>
-      <td>256</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>ImageLength</tt></td>
-      <td>257</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>BitsPerSample</tt></td>
-      <td>258</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>Compression</tt></td>
-      <td>259</td>
-      <td>R/W</td>
-      <td>to select appropriate codec</td>
-    </tr>
-    <tr>
-      <td><tt>PhotometricInterpretation</tt></td>
-      <td>262</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>Thresholding</tt></td>
-      <td>263</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>CellWidth</tt></td>
-      <td>264</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>CellLength</tt></td>
-      <td>265</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>FillOrder</tt></td>
-      <td>266</td>
-      <td>R/W</td>
-      <td>control bit order</td>
-    </tr>
-    <tr>
-      <td><tt>DocumentName</tt></td>
-      <td>269</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ImageDescription</tt></td>
-      <td>270</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Make</tt></td>
-      <td>271</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Model</tt></td>
-      <td>272</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>StripOffsets</tt></td>
-      <td>273</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>Orientation</tt></td>
-      <td>274</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>SamplesPerPixel</tt></td>
-      <td>277</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>RowsPerStrip</tt></td>
-      <td>278</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-    <td><tt>StripByteCounts</tt></td>
-      <td>279</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>MinSampleValue</tt></td>
-      <td>280</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>MaxSampleValue</tt></td>
-      <td>281</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>XResolution</tt></td>
-      <td>282</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>YResolution</tt></td>
-      <td>283</td>
-      <td>R/W</td>
-      <td>used by Group 3 2d encoder</td>
-    </tr>
-    <tr>
-      <td><tt>PlanarConfiguration</tt></td>
-      <td>284</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>PageName</tt></td>
-      <td>285</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>XPosition</tt></td>
-      <td>286</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>YPosition</tt></td>
-      <td>286</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>FreeOffsets</tt></td>
-      <td>288</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>FreeByteCounts</tt></td>
-      <td>289</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>GrayResponseUnit</tt></td>
-      <td>290</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>GrayResponseCurve</tt></td>
-      <td>291</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>Group3Options</tt></td>
-      <td>292</td>
-      <td>R/W</td>
-      <td>used by Group 3 codec</td>
-    </tr>
-    <tr>
-      <td><tt>Group4Options</tt></td>
-      <td>293</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ResolutionUnit</tt></td>
-      <td>296</td>
-      <td>R/W</td>
-      <td>used by Group 3 2d encoder</td>
-    </tr>
-    <tr>
-      <td><tt>PageNumber</tt></td>
-      <td>297</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ColorResponseUnit</tt></td>
-      <td>300</td>
-      <td>&nbsp;</td>
-      <td>parsed but ignored</td>
-    </tr>
-    <tr>
-      <td><tt>TransferFunction</tt></td>
-      <td>301</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Software</tt></td>
-      <td>305</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>DateTime</tt></td>
-      <td>306</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Artist</tt></td>
-      <td>315</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>HostComputer</tt></td>
-      <td>316</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Predictor</tt></td>
-      <td>317</td>
-      <td>R/W</td>
-      <td>used by LZW codec</td>
-    </tr>
-    <tr>
-      <td><tt>WhitePoint</tt></td>
-      <td>318</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>PrimaryChromacities</tt></td>
-      <td>319</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ColorMap</tt></td>
-      <td>320</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>TileWidth</tt></td>
-      <td>322</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>TileLength</tt></td>
-      <td>323</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>TileOffsets</tt></td>
-      <td>324</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>TileByteCounts</tt></td>
-      <td>324</td>
-      <td>R/W</td>
-      <td>data i/o</td>
-    </tr>
-    <tr>
-      <td><tt>BadFaxLines</tt></td>
-      <td>326</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>CleanFaxData</tt></td>
-      <td>327</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ConsecutiveBadFaxLines</tt></td>
-      <td>328</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>SubIFD</tt></td>
-      <td>330</td>
-      <td>R/W</td>
-      <td>subimage descriptor support</td>
-    </tr>
-    <tr>
-      <td><tt>InkSet</tt></td>
-      <td>332</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>InkNames</tt></td>
-      <td>333</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>DotRange</tt></td>
-      <td>336</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>TargetPrinter</tt></td>
-      <td>337</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ExtraSamples</tt></td>
-      <td>338</td>
-      <td>R/W</td>
-      <td>lots</td>
-    </tr>
-    <tr>
-      <td><tt>SampleFormat</tt></td>
-      <td>339</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>SMinSampleValue</tt></td>
-      <td>340</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>SMaxSampleValue</tt></td>
-      <td>341</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>JPEGTables</tt></td>
-      <td>347</td>
-      <td>R/W</td>
-      <td>used by JPEG codec</td>
-    </tr>
-    <tr>
-      <td><tt>YCbCrCoefficients</tt></td>
-      <td>529</td>
-      <td>R/W</td>
-      <td>used by <tt>TIFFReadRGBAImage</tt> support</td>
-    </tr>
-    <tr>
-      <td><tt>YCbCrSubsampling</tt></td>
-      <td>530</td>
-      <td>R/W</td>
-      <td>tile/strip size calculations</td>
-    </tr>
-    <tr>
-      <td><tt>YCbCrPositioning</tt></td>
-      <td>531</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>ReferenceBlackWhite</tt></td>
-      <td>532</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-    <tr>
-      <td><tt>Matteing</tt></td>
-      <td>32995</td>
-      <td>R</td>
-      <td>none (obsoleted by <tt>ExtraSamples</tt> tag)</td>
-    </tr>
-    <tr>
-      <td><tt>DataType</tt></td>
-      <td>32996</td>
-      <td>R</td>
-      <td>none (obsoleted by <tt>SampleFormat</tt> tag)</td>
-    </tr>
-    <tr>
-      <td><tt>ImageDepth</tt></td>
-      <td>32997</td>
-      <td>R/W</td>
-      <td>tile/strip calculations</td>
-    </tr>
-    <tr>
-      <td><tt>TileDepth</tt></td>
-      <td>32998</td>
-      <td>R/W</td>
-      <td>tile/strip calculations</td>
-    </tr>
-    <tr>
-      <td><tt>StoNits</tt></td>
-      <td>37439</td>
-      <td>R/W</td>
-      <td>&nbsp;</td>
-    </tr>
-  </table>
-  <p>
-    The <tt>Matteing</tt> and <tt>DataType</tt>
-    tags have been obsoleted by the 6.0
-    <tt>ExtraSamples</tt> and <tt>SampleFormat</tt> tags.
-    Consult the documentation on the
-    <tt>ExtraSamples</tt> tag and Associated Alpha for elaboration.  Note however
-    that if you use Associated Alpha, you are expected to save data that is
-    pre-multipled by Alpha.  If this means nothing to you, check out
-    Porter &amp; Duff's paper in the '84 SIGGRAPH proceedings: "Compositing Digital
-    Images".
-  </p>
-  <p>
-    The <tt>ImageDepth</tt>
-    tag is a non-standard, but registered tag that specifies
-    the Z-dimension of volumetric data.  The combination of <tt>ImageWidth</tt>,
-    <tt>ImageLength</tt>, and <tt>ImageDepth</tt>,
-    defines a 3D volume of pixels that are
-    further specified by <tt>BitsPerSample</tt> and
-    <tt>SamplesPerPixel</tt>.  The <tt>TileDepth</tt>
-    tag (also non-standard, but registered) can be used to specified a
-    subvolume "tiling" of a volume of data.
-  </p>
-  <p>
-    The Colorimetry, and CMYK tags are additions that appear in TIFF 6.0.
-    Consult the TIFF 6.0 specification included in the <b>doc</b> directory
-    and <a href="document.html">online</a>.
-  </p>
-  <p>
-    The JPEG-related tag is specified in
-    <a href="TIFFTechNote2.html">TIFF Technical Note #2</a> which defines
-    a revised JPEG-in-TIFF scheme (revised over that appendix that was
-    part of the TIFF 6.0 specification).
-  </p>
-  <hr>
-  <p>
-    Last updated: $Date: 2016-09-25 20:05:45 $
-  </p>
-</body>
-</html>
-

_service:tar_scm:tiff-4.3.0.tar.gz/html/tools.html Deleted

@@ -1,142 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>TIFF Tools Overview</title>
-<style type="text/css">
-body {
-font-family: Arial, Helvetica, Sans;
-}
-</style>
-</head>
-<body>
-<h1><img src="images/quad.jpg" width="144" height="108" align="left" border="1" hspace="6" alt="quad">
-TIFF Tools Overview</h1>
-<p>This software distribution comes with a small collection of
-programs for converting non-TIFF format images to TIFF and for
-manipulating and interrogating the contents of TIFF images. Several
-of these tools are useful in their own right. Many of them however
-are more intended to serve as programming examples for using the
-TIFF library.</p>
-<h3>Device-dependent Programs</h3>
-There are two device-dependent programs that serve as simple
-examples for writing programs to display and save TIFF images.
-<table border cellpadding="3">
-<tr>
-<td valign="top" width="10%">
-<tt><a href="man/tiffgt.1.html">tiffgt</a>&nbsp;&nbsp;&nbsp;&nbsp;</tt></td>
-<td>Display the contents of one or more TIFF images using OpenGL.
-The software makes extensive use of the <tt>TIFFRGBAImage</tt>
-facilities described elsewhere.</td>
-</tr>
-</table>
-<h3>Device-independent Programs</h3>
-The remaining programs should be device-independent:
-<table border cellpadding="3">
-<tr>
-<td valign="top" width="10%"><tt><a href="man/fax2ps.1.html">fax2ps</a></tt></td>
-<td>Convert a Group 3- or Group 4- compressed TIFF to PostScript
-that is significantly more compressed than is generated by
-<tt>tiff2ps</tt> (unless <tt>tiff2ps</tt> writes PS Level II)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/fax2tiff.1.html">fax2tiff</a></tt></td>
-<td>Convert raw Group 3 or Group 4 facsimile data to TIFF</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/pal2rgb.1.html">pal2rgb</a></tt></td>
-<td>Convert a Palette-style image to a full color RGB image by
-applying the colormap</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/ppm2tiff.1.html">ppm2tiff</a></tt></td>
-<td>A quick hack that converts 8-bit PPM format images to TIFF</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/raw2tiff.1.html">raw2tiff</a></tt></td>
-<td>Create a TIFF file from raw data</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/rgb2ycbcr.1.html">rgb2ycbcr</a></tt></td>
-<td>Convert an RGB, grayscale, or bilevel TIFF image to a YCbCr
-TIFF image; it's mainly provided for testing</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/thumbnail.1.html">thumbnail</a></tt></td>
-<td>Copy a bilevel TIFF to one that includes 8-bit greyscale
-"thumbnail images" for each page; it is provided as an example of
-how one might use the <tt>SubIFD</tt> tag (and the library support
-for it)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiff2bw.1.html">tiff2bw</a></tt></td>
-<td>A simple program to convert a color image to grayscale</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiff2pdf.1.html">tiff2pdf</a></tt></td>
-<td>Convert TIFF images to PDF</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiff2ps.1.html">tiff2ps</a></tt></td>
-<td>Convert TIFF images to PostScript</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiff2rgba.1.html">tiff2rgba</a></tt></td>
-<td>Convert a TIFF image to RGBA color space</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffcmp.1.html">tiffcmp</a></tt></td>
-<td>Compare the contents of two TIFF files (it does not check all
-the directory information, but does check all the data)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffcp.1.html">tiffcp</a></tt></td>
-<td>Copy, concatenate, and convert TIFF images (e.g. switching from
-Compression=5 to Compression=1)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffcrop.1.html">tiffcrop</a></tt></td>
-<td>Provides selection of images from within one or more multi-image
-TIFF files, with orthogonal rotation, mirroring, cropping, and
-extraction of multiple sections and exporting to one or more files.
-It extends the functionality of tiffcp to support additional bit
-depths in strips and tiles and enhances the selection capabilities of
-tiffsplit. Bilevel images can be inverted and images may be split into
-segments to fit on multiple /pages/ (standard paper sizes), plus other
-functions described in the tiffcrop man page</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffdither.1.html">tiffdither</a></tt></td>
-<td>Dither a b&amp;w image into a bilevel image (suitable for use
-in creating fax files)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffdump.1.html">tiffdump</a></tt></td>
-<td>Display the verbatim contents of the TIFF directory in a file
-(it's very useful for debugging bogus files that you may get from
-someone that claims they support TIFF)</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffinfo.1.html">tiffinfo</a></tt></td>
-<td>Display information about one or more TIFF files.</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffmedian.1.html">tiffmedian</a></tt></td>
-<td>A version of Paul Heckbert's median cut program that reads an
-RGB TIFF image, and creates a TIFF palette file as a result</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffset.1.html">tiffset</a></tt></td>
-<td>Set a field in a TIFF header</td>
-</tr>
-<tr>
-<td valign="top" width="10%"><tt><a href="man/tiffsplit.1.html">tiffsplit</a></tt></td>
-<td>Create one or more single-image files from a (possibly)
-multi-image file</td>
-</tr>
-</table>
-<p>Check out the manual pages for details about the above
-programs.</p>
-<hr>
-Last updated: $Date: 2016-06-05 19:54:00 $
-</body>
-</html>

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@@ -1,113 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta007
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta007<BR>
-<B>Previous Version</B>: v3.4beta004<BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#port">Changes in the portability support</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>bit order was corrected for Pentium systems
-<LI>a new define, <TT>HOST_BIGENDIAN</TT>, was added for code that
-   wants to statically use information about native cpu byte order
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>the G3/G4 decoder was replaced by a new one that is faster and
-   has smaller state tables
-<LI>Niles Ritter's client tag extension hooks were added
-<LI>a new routine <TT>TIFFCurrentDirOffset</TT> was added for
-   applications that want to find out the file offset of a TIFF directory
-<LI>the calculation of the number of strips in an image was corrected
-   for images with certain esoteric configurations
-<LI>a potential memory leak (very unlikely) was plugged
-<LI>the <TT>TIFFReadRGBAImage</TT> support was completely rewritten
-   and new, more flexible support was added for reading images into
-   a fixed-format raster
-<LI>YCbCr to RGB conversion done in the <TT>TIFFReadRGBAImage</TT> support
-   was optimized
-<LI>a bug in JPEG support calculation of strip size was corrected
-<LI>the LZW decoder was changed to initialize the code table to zero
-   to lessen potential problems that arise when invalid data is decoded
-<LI><B>tiffcomp.h</B> is now aware of OS/2
-<LI>some function prototypes in <B>tiffio.h</B> and <B>tiffiop.h</B>
-   that contained parameter
-   names have been changed to avoid complaints from certain compilers
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="port"><B><FONT SIZE=+3>C</FONT>HANGES IN THE PORTABILITY SUPPORT:</B></A>
-
-<UL>
-<LI><B>Makefile.in</B> has been corrected to use the parameters
-   chosen by the configure script
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI><TT>fax2ps</TT> has been rewritten and moved over from the user
-   contributed software
-<LI>an uninitialized variable in <TT>pal2rgb</TT> has been fixed
-<LI><TT>ras2tiff</TT> now converts 24-bit RGB raster data so that
-   samples are written in the proper order
-<LI><TT>tiff2ps</TT> has been updated to include fixes
-    and enhancements from Alberto Accomazzi
-<LI><TT>tiffcp</TT> now has a <TT>-o</TT> option to select a directory
-    by file offset
-<LI><TT>tiffinfo</TT> is now capable of displaying the raw undecoded
-    image data in a file
-<LI><TT>tiffgt</TT> has been rewritten to use the new <TT>TIFFRGBAImage</TT>
-   support and to handle multiple files
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,123 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta016
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta016<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta007.html>v3.4beta007</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#man">Changes in the manual pages</A>
-<LI><A HREF="#html">Changes in the documentation</A>
-<LI><A HREF="#contrib">Changes in contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>support was added for configuring the Deflate codec
-<LI>support was added for the HTML documentation
-<LI>codecs that are not configured for inclusion in the library
-   are no longer compiled
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>support was added for registering new codecs external to the library
-   and for overriding the codecs that are builtin to the library
-<LI>emulation support for the old <TT>DataType</TT> tag was improved
-<LI>support was added for the <TT>SMinSampleValue</TT>
-    and <TT>SMaxSampleValue</TT> tags
-<LI>the library no longer ignores <TT>TileWidth</TT> and <TT>TileLength</TT>
-    tags whose values are not a multiple of 16 (per the spec); this
-    permits old, improperly written, images to be read
-<LI>the support for the <TT>Predictor</TT> tag was placed in a reusable
-    module so that it can be shared by multiple codecs
-<LI>experimental compression support was added for the Deflate algorithm
-   (using the freely available zlib package)
-<LI>a new routine, <TT>TIFFWriteBufferSetup</TT> was added a la the
-   routine <TT>TIFFReadBufferSetup</TT>
-<LI>the DSO version of the library is now statically linked with the
-   JPEG and Deflate libraries; this means applications that link against
-   the DSO do not also need to link against these ancillary libraries
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI>all the tools now use common code to process compress-oriented arguments
-<LI><TT>tiffdump</TT> should now compile on a Macintosh with MPW
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="man"><B><FONT SIZE=+3>C</FONT>HANGES IN THE MANUAL PAGES:</B></A>
-
-<UL>
-<LI>everything was updated
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="html"><B><FONT SIZE=+3>C</FONT>HANGES IN THE DOCUMENTATION:</B></A>
-
-<UL>
-<LI>everything was updated
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI><B>contrib/dbs/xtiff</B> was made to compile
-<LI><B>contrib/mac-mpw</B> is new support for compiling the software on
-   a Macintosh under MPW; consult <A HREF=build.html#Mac>the documentation</A>
-   for details
-<LI><B>contrib/tags</B> is information on how to use the tag extenion
-   facilities; consult
-   <A HREF=../contrib/tags/README>contrib/tags/README</A> for details
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.4beta018.html Deleted

@@ -1,85 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta018
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta018<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta016.html>v3.4beta016</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>configure now recognizes IRIX 6.x systems
-<LI>configure now uses <TT>ENVOPTS</TT> when searching for an ANSI
-   C compiler; this fixes a problem configuring the software under
-   HP/UX with the native C compiler
-<LI>configure now correctly recognizes memory-mapped files are supported
-   under AIX
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI><TT>make install</TT> now properly installs the include files
-<LI>some portability fixes from Bjorn Brox
-<LI>the G3/G4 codec now warns about decoded rows that are longer than
-    the image/tile width
-<LI>changes from Frank Cringle to make the library work with the
-    gcc-specific bounds checking software
-<LI>miscellaneous fixes to <TT>TIFFPrintDirectory</TT>
-<LI>bug fix to correct a problem where <TT>TIFFWriteRawStrip</TT>
-    could not be used to automatically grow an image's length
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI>fixes from Frank Cringle to update <TT>fax2tiff</TT>
-<LI>portability fixes to <TT>tiff2bw</TT> and <TT>tiffcmp</TT>
-<LI><TT>tiffdump</TT> now uses the byte swapping routines in the library
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.4beta024.html Deleted

@@ -1,140 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta024
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta024<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta018.html>v3.4beta018</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#man">Changes in the manual pages</A>
-<LI><A HREF="#contrib">Changes in the contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>It is now possible to setup the software to build only the
-   library; configure reconizes this is the intent when the
-   <B>VERSION</B>, <B>tiff.alpha</B>, and <B>tif_version.c</B>
-   files are in the local directory (i.e. ``.'')
-<LI>configure no longer tries to setup HTML materials
-<LI>include file directories needed in building the library are now
-   specified with a <TT>DIRS_LIBINC</TT> config parameter
-<LI>configure no longer checks for alternate compilers if <TT>CC</TT>
-   is set; if the specified compiler is not found or is not appropriate
-   the configuration procedure aborts
-<LI>the <B>port.h</B> file generated by configure is now used only by
-   the library and as such as have been moved to the <B>libtiff</B>
-   directory
-<LI>there is beginning support for building DSO's on systems other than IRIX
-<LI>configure now verifies the JPEG and zlib directory pathnames by
-   checking for well-known include files in these directories
-<LI>configure no longer creates the <B>dist</B> directory needed only
-   on SGI machines (for building SGI binary distributions)
-<LI>a bug was fixed whereby configure would incorrectly set
-    <TT>ENVOPTS</TT> when building the software with gcc under AIX
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>two new typedefs were added to <B>tiff.h</TT>: <TT>int8</TT>
-    and <TT>uint8</TT> for signed and unsigned 8-bit quantities,
-    respectively; these are currently used only by
-    programs in the <B>tools</B> directory
-<LI>the <TT>BadFaxLines</TT>, <TT>CleanFaxData</TT>, and
-    <TT>ConsecutiveBadFaxLines</B> tags are now supported with
-    Group 4 compression
-<LI>byte order is now correctly identified on 64-bit machines
-<LI>a bug was fixed in the PackBits decoder where input data would
-    appear short when a no-op run was present
-<LI>a bug was fixed in calculations with very wide strips
-<LI><TT>TIFFWriteEncodedStrip</TT> and <TT>TIFFWriteRawStrip</TT>
-    were extended to support dynamically growing the number of
-    strips in an image (must set <TT>ImageLength</TT> prior to
-    making calls though)
-<LI><TT>TIFFDefaultTileSize</TT> now rounds tile width and height
-    up to a multiple of 16 pixels, as required by the TIFF 6.0 specification
-<LI>the file <B>version.h</B> is now built by a new <B>mkversion</B>
-    program; this was done for portability to non-UNIX systems
-<LI>support was added for the Acorn RISC OS (from Peter Greenham)
-<LI>the builtin codec table is now made <TT>const</TT> when compiling
-    under VMS so that <B>libtiff</B> can be built as a shared library
-<LI>support for the PowerPC Mac (from Ruedi Boesch)
-<LI>support for Window NT/Window 95 (from Scott Wagner)
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI>the tools no longer include <B>port.h</B>
-<LI>various portability fixes; mostly to eliminate implicit assumptions
-    about how long <TT>int32</TT> data types are
-<LI>PostScript Level II additions to <TT>tiff2ps</TT> from Bjorn Brox
-<LI><TT>sgi2tiff</TT> now handles RGBA images
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="man"><B><FONT SIZE=+3>C</FONT>HANGES IN THE MANUAL PAGES:</B></A>
-
-<UL>
-<LI>the documentation has been updated to reflect the current state of
-    the software
-<LI>some routines have been moved to different manual pages
-    to group like-routines together
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI>support was added for the Acorn RISC OS (from Peter Greenham)
-<LI>support for Windows NT/Windows 95 contributed for a previous
-    version of this software was sort of incorporated (it's broken
-    right now) (from Scott Wagner)
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.4beta028.html Deleted

@@ -1,147 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta028
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta028<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta024.html>v3.4beta024</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#man">Changes in the manual pages</A>
-<LI><A HREF="#contrib">Changes in the contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>a <TT>-noninteractive</TT> flag was added to configure to
-   control whether or not it prints and prompts for configuration information
-<LI>various typos and fixes were made in configure for the the
-   library-only build support (this and other configure fixes from
-   Richard Mlynarik <A HREF=mailto:mly@adoc.xerox.com>&lt;mly@adoc.xerox.com&gt;</A>)
-<LI>bugs were fixed in the handling of pathnames supplied for external
-   packages; e.g. <TT>DIR_JPEG</TT>
-<LI>the handling of <TT>SETMAKE</TT> is now done properly
-<LI>the default prototype function declaration for <TT>pow</TT> was corrected
-<LI>a bug was fixed in <B>libtiff/Makefile.in</B> that caused installation
-   to fail on systems without DSO support
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>Acorn RISC O/S support that was accidentally left out of the
-   left out of the previous distribution is present (from Peter Greenham)
-<LI>complaints about unknown and/or unsupported codecs have been
-   delayed until they are invoked; this permits applications to open
-   images and look at tags even if the image data is compressed with
-   an unknown/unsupported compression scheme
-<LI>bugs in handling unknown tags have been corrected; applications
-   that use multiple codecs, each with codec-specific tags, no longer
-   generate confusing error messages
-<LI>a missing pseudo-tag definition in the CCITT G3 codec was fixed
-   (this problem caused core dumps in the <TT>tiffcp</TT> program)
-<LI>pseudo-tags are now treated specially; they are always considered
-   to be set (i.e. they do not use bits in the <TT>FIELD_*</TT> bit-vectors).
-<LI>the use of strip chopping can now be controlled on a per-file basis
-   through a mode parameter supplied when opening a file (``C'' to
-   enable strip chopping and ``c'' to disable)
-<LI>two bugs were fixed in the writing of opposite-endian byte-order
-   files
-<LI>support was added for three new fax-related tags registered to
-   SGI: FaxRecvParams, FaxRecvTime, and FaxSubAddress
-<LI>the bit order of image data read and written can now be controlled
-   on a per-file basis through a mode parameter supplied when opening
-   a file (``B'' to force MSB2LSB bit order, ``L'' for LSB2MSB bit
-   order, and ``H'' for the bit order of the native CPU)
-<LI>the byte order of image and tag data written to newly-created files
-   can now be controlled on a per-file basis through a mode parameter
-   supplied when opening a file (``b'' to force Big-Endian byte order
-   and ``l'' to force Little-Endian byte order)
-<LI>the use memory-mapped files for images opened read-only can now
-   be controlled on a per-file basis through a mode parameter supplied
-   when opening a file (``M'' to enable use of memory-mapped files
-   and ``m'' to disable use)
-<LI>the use of the <TT>WIN32</TT> define in <B>tiffiop.h</B> has
-   been replaced by <TT>__WIN32__</TT>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI><TT>fax2ps</TT> now does a <TT>save</TT> and <TT>restore</TT>
-    around each page of PostScript; this fixes a problem with VM
-    overflow when printing a many-page document on some printers
-<LI>a bug in the handling of 3-channel images by <TT>ras2tiff</TT> 
-    was fixed
-<LI><TT>tiffcp</TT> has new options to control the byte order of
-    newly created files: <B>-B</B> for Big-Endian byte order, <B>-L</B>
-    for Little-Endian byte order; a <B>-M</B> option to disable the
-    use of memory-mapped files, and a <B>-C</B> option to disable the
-    use of strip chopping
-<LI>bugs were fixed in <TT>tiffcp</TT>'s handling of codec-specific tags
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="man"><B><FONT SIZE=+3>C</FONT>HANGES IN THE MANUAL PAGES:</B></A>
-
-<UL>
-<LI>the <TT>TIFFOpen</TT> page has been updated to reflect the new
-    optional open mode parameters
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI><B>contrib/win95</B> contains information and code from Philippe Tenenhaus
-    <A HREF=mailto:100423.3705@compuserve.com>&lt;100423.3705@compuserve.com&gt;</A>
-    about using the software under Windows 95
-<LI><B>contrib/winnt</B> contains information and code from Dave Dyer
-    <A HREF=mailto:ddyer@triple-i.com>&lt;ddyer@triple-i.com&gt;</A>
-    about using the software under Windows NT
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,87 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta029
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta029<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta028.html>v3.4beta028</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#contrib">Changes in the contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI><B>configure</B> now relativizes pathname references given in
-   <TT>-L</TT> options (as frequently specified when configuring
-   ancillary packages)
-<LI>problems related to configuring the software on Ultrix 4.4 have
-   been corrected
-<LI>the shell to use in Makefiles and scripts can now be set with the
-   <TT>SCRIPT_SH</TT> configuration parameter
-<LI>comments in <B>config.site</B> now correctly indicate how to setup the
-   use of ancillary packages
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>mods for building the software on a Mac using the
-   MetroWerks CodeWarrior compilers
-<LI>a bug in the CCITT T.4/T.6 decoder was fixed where the last codeword in
-   a strip/tile might not be decoded; this was seen only when decoding
-   multi-strip images
-<LI>a bug in the CCITT RLE codecs was fixed whereby the pseudo tags were not
-   being properly registered
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI><B>contrib/mac-cw</B> contains information and code from Niles Ritter
-    <A HREF=mailto:ndr@tazboy.jpl.nasa.gov>&lt;ndr@tazboy.jpl.nasa.gov&gt;</A>
-    about building the software with the MetroWerks CodeWarrior compilers
-    on Macintosh systems
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.4beta031.html Deleted

@@ -1,95 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta031
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta031<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta029.html>v3.4beta029</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#man">Changes in the manual pages</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI><B>configure</B> now captures significantly more information
-   in the <B>config.log</B> file and provides more information when
-   it is unable to setup a configuration
-<LI>support was added for building shared libraries on more systems:
-   AIX, HPUX, Solaris, and Linux.
-<LI>a new configuration parameter <TT>LIBCOPTS</TT> was added for
-   passing arguments to the C compiler to use when building only
-   the library; this is part of the enhanced support for building
-   shared libraries
-<LI>include files for optional packages that reside in <B>/usr/include</B>
-   are now handled correctly
-<LI>build trees may now be configured using either relative or absolute
-   pathnames to the source distribution
-<LI>several new configuration parameters were added, mainly for building
-   shared libraries: <TT>DIST_MAJOR</TT>, <TT>DIST_MINOR</TT>, 
-   <TT>DIST_ALPHA</TT>, and <TT>DSOSUF_VERSION</TT>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>the Deflate support has been revised: it requires version 0.99 of
-   the zlib software distribution, <B>the output format has changed and
-   is incompatible with previous versions of this library</B> (each
-   strip now includes a header read and written by the zlib library)
-<LI>the codec name printed by the TIFFPrintDirectory routine is now
-   taken from the codec table instead of from a builtin table; this means
-   that application-defined codecs are handled correctly
-<LI>a new symbol was added that contains the library version number;
-   this can be used to do a compile-time compatibility check of the
-   library version
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="man"><B><FONT SIZE=+3>C</FONT>HANGES IN THE MANUAL PAGES:</B></A>
-
-<UL>
-<LI>the creation and installation of manual pages was redone; it now
-    implements the documented ``configuration scheme''
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,91 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta032
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta032<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta031.html>v3.4beta031</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>various fixups and subtle improvements to <B>configure</B>
-    from Richard Mlynarik
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>a new codec from Pixar designed for high-resolution color images;
-    note that this codec is not configured by default
-<LI>a bug fix for reading tags with a single <TT>FLOAT</TT> value
-<LI>change to the <TT>TIFFGetField</TT> calling convention:
-    a tag that has a single value of
-    type <TT>DOUBLE</TT> is now retrieved by passing a
-    ``<TT>double*</TT>'' instead of a
-    ``<TT>double**</TT>'' (this change makes the handling of tags with
-    <TT>DOUBLE</TT> values identical to the handling of tags with
-    <TT>FLOAT</TT> values)
-<LI>fix to VMS support for the handling of floating point values
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI><B>tiffdump</B> now handles tags with <TT>FLOAT</TT> and <TT>DOUBLE</TT>
-    values
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI>updates to the Acorn OS support from Peter Greenham
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,83 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta033
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta033 (aka the v3.4 release)<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta032.html>v3.4beta032</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contributed software</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>support was added for building the library as a DSO under OSF/1
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>fixes to the Pixar codec
-<LI>portability mods for VMS
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI>fixes to <B>gif2tiff</B> and <B>ppm2tiff</B> for building under MS/DOS
-<LI>portability mods to <B>fax2ps</B> and <B>ycbcr</B> for VMS
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIBUTED SOFTWARE:</B></A>
-
-<UL>
-<LI>a new package from Alexander Lehmann
-   for building the library and tools under MS/DOS with DJGPP v2
-<LI>updated VMS support from Karsten Spang
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,69 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta034
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta034<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta033.html>v3.4beta033</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>support was added for building the library as a DSO under NetBSD
-<LI>a bug was fixed in the DSO support for Linux
-<LI>the handling of version strings has changed slightly to simplify parsing
-<LI>a new parameter, <TT>TIFFLIBREF</TT>, was added to control how the
-    library is referenced when linking programs in the <B>tools</B> directory
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>DSO creation under Solaris now forces the DSO name with a <TT>-h</TT> option
-<LI>the interface to the <B>mkversion</B> program was changed
-    to eliminate the need to parse files
-<LI>a bug was fixed in the EOL-detection logic of the T.4/T.6 decoder
-<LI>ANSI IT8 TIFF/IT tag definitions were added to <B>tiff.h</B>
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,64 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta035
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta035<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta034.html>v3.4beta034</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>support was added installing the HTML documentation
-<LI>support was added for building the library as a DSO under FreeBSD
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>the interface to the <B>mkversion</B> program was restored to
-    the form used prior to v3.4beta034
-<LI>several portability problems for 16-bit systems were fixed
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,118 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.4beta036
-</TITLE>
-</HEAD>
-
-<BODY>
-<FONT FACE="Arial, Helvetica, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.4beta036<BR>
-<B>Previous Version</B>: <A HREF=v3.4beta035.html>v3.4beta035</A><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<LI>support was added for building the library as a DSO under HP-UX with 
-    the native C compiler
-<LI>tools are now built with explicit pathnames for the DSO under IRIX,
-    Solaris, and Linux
-<LI>DSO configuration support for Linux was changed to require that
-    <B>libc.so</B> only be readable (not executable)
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-<LI>support was add for ICC: <TT>NumberOfInks</TT>, and <TT>ICCProfile</TT>
-<LI>a memory leak caused by doing <TT>TIFFSetDirectory(0)</TT> was fixed
-<LI>a bug was fixed whereby certain multi-directory files were not
-    properly handled when accessed by mapping the data into memory 
-<LI>the strip chopping support is now always compiled
-    into the library with the default usage controlled by a
-    <TT>STRIPCHOP_DEFAULT</TT> configuration parameter
-<LI>the strip chopping support no longer chops tiled images
-<LI>all static strings are now const--for shared libraries
-<LI>the logic for estimating the strip size of images without
-    a <TT>StripByteCounts</TT> tag was improved by handling
-    <TT>PlanarContig</TT> images differently from <TT>PlanarSeparate</TT>
-<LI>a bug was fixed in the G3 codec when converting the Y resolution
-    of data specified in metric units
-<LI>a bug was fixed in the G3/G4 decoder for data where lines terminate
-    with a v0 code
-<LI>the <TT>TIFFRGBAImage</TT> support was changed to scale 16-bit colormap
-    entries more conservatively to avoid problems with applications
-    that do not generate fully saturated pixel values
-<LI>the LZW decoder was changed to use a more conservative scheme when
-    bounds checking the hash table array; this avoids pitfalls with
-    systems that load objects into memory in unusual locations
-<LI>a bug was fixed in <TT>TIFFPrintDirectory</TT>'s handling of the
-    <TT>InkNames</TT> tag
-<LI><TT>TIFFPrintDirectory</TT> now understands <TT>NumberOfInks</TT>
-    and ICC-related tags
-<LI>the routines for reading image data now provide more useful information
-    when a read error is encountered
-<LI>support was added for compiling with Microsoft Visual C++ 4.0
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI>a bug was fixed in <B>pal2rgb</B>'s colormap handling
-<LI><B>tiff2ps</B> now includes John Wehle's changes for maintaining 
-    the aspect ratio
-    of images when scaling and for honoring the deadzone on a page when
-    generating PostScript Level II
-<LI><B>tiff2ps</B> does a better job guarding against the mishandling
-    of greyscale images
-<LI><B>tiff2ps</B> now correctly converts X- and Y-resolution values
-    specified in metric units
-<LI><B>tiffdump</B> has a new <TT>-m</TT> option to control the maximum
-    number of indirect
-    data values printed for a tag (by default 24)
-<LI><B>tiffdump</B> understands several new tags
-<LI><B>tiffdump</B> now shows any terminating null in ASCII strings
-<LI><B>tiffinfo</B> now suppresses strip chopping when interpreting an image;
-    a new <TT>-z</TT> option has been added to enable strip chopping
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-<ADDRESS>
-<A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
-Last updated $Date: 2016-09-25 20:05:45 $.
-</ADDRESS>
-
-</BODY>
-</HTML>

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@@ -1,76 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Arial, Helvetica, Sans">
-<FONT FACE="Arial, Helvetica, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.1<BR>
-<B>Previous Version</B>: v3.4beta037<BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com, directory graphics/tiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//>http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-		  <LI> <em> None of consequence </em> 
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL>
-<LI> Support was added for IPTC Newsphoto metadata (TIFFTAGE_IPTCNEWSPHOTO)
-<LI> Support was added for photoshop caption handling (TIFFTAG_PHOTOSHOP)
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<LI> <A HREF=mailto:billr@corbis.com>Bill Radcliffe's</a> iptcutil was
-added to the "contrib" subdirectory .  It can convert an IPTC binary
-blob to ASCII text and vice-versa.  The blob itself can be extracted
-from or added to an image with the <A
-href=http://www.ImageMagick.org/>ImageMagick</a> convert(1)
-utility.
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,109 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Arial, Helvetica, Sans">
-<FONT FACE="Arial, Helvetica, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.2<BR>
-<B>Previous Version</B>: <A HREF=v3.5.1.html>v3.5.1</a><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com, directory graphics/tiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<LI> Corrected alpha versioning.  
-
-	<LI> Removed distinction between  alpha and release targets in Makefile.in. 
-
-	<LI> Added release.stamp target, which tags cvs tree, and updates 
-	  "RELEASE-DATE"
-
-	<LI> Added releasediff target, which diffs tree with source as of 
-	  date in "RELEASE-DATE"
-	  
-	<LI>Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving 
-	  away from alpha/non-alpha distinctions). 
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-        <LI> Added IRIX/gcc, and OSF/1 4.x support on behalf of 
-	Albert Chin-A-Young <china@thewrittenword.com>
-
-        <LI> Added TIFFReassignTagToIgnore() API on behalf of 
-        Bruce Cameron <cameron@petris.com>.  Man page still pending.
-
-        <LI> pre-remove so link before softlink in LINUXdso action in 
-	libtiff/Makefile.in to avoid failure on LINUXdso builds other than
-	the first.
-
-        <LI> Fixed problem with cvtcmap() in tif_getimage.c modifying the
-	colormaps owned by the TIFF handle itself when trying to fixup wrong
-	(eight bit) colormaps.  Corrected by maintaining a private copy of
-	the colormap. 
-
-	<LI> Added TIFFReadRGBATile()/TIFFReadRGBAStrip() support in 
-	tif_getimage.c.
-
-	<LI> Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested 
-	by Christopher Lawton <clawton@mathworks.com>
-
-	<LI> Set O_BINARY for tif_unix.c open() ... used on cygwin for instance.
-
-	<LI> Added CYGWIN case in configure.
-
-	<LI> Applied Francois Dagand's patch to handle fax decompression bug. 
-	(sizes >= 65536 were failing) 
-</UL>
-
-<P><HR WIDTH=65% ALIGN=right>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-        <LI> Added addtiffo (add overviews to a TIFF file) in contrib.  Didn't
-	    put it in tools since part of it is in C++.
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,133 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.3
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Arial, Helvetica, Sans">
-<FONT FACE="Arial, Helvetica, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.3<BR>
-<B>Previous Version</B>: <A HREF=v3.5.2.html>v3.5.2</a><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-<p> 
-The ChangeLog will follow, but please note the most important change: 
-LZW compression has been removed. 
-<p>
-Unisys has the patent on LZW compression and have been very active in
-their enforcement of late, demanding payments of $5000 or more from
-websites using unlicensed software to create GIF's.  They could well
-do the same do persons using libtiff to create LZW compressed TIFF
-images.
-<p> 
-From <A HREF=http://burnallgifs.org>Burn All GIF's Day</a>:
-<br> 
-<em>The catch is that it appears to be difficult or impossible to get a
-Unisys license to use LZW in free software that complies with the Open
-Source Definition</em>
-<P>
-Unfortunately, the removal of LZW compression means that saved image size has
-grown dramatically.  Without a change in the TIFF spec to support
-another lossless compression format, this is unavoidable.
-<P>
-The library can use zip for lossless compression, but as this is not
-part of the spec, TIFFs using zip compression may not work with other
-software
-<P> 
-We will be making a patch available that will contain the LZW
-compression code for users who have either obtained a license from
-Unisys or are willing to risk it. 
-<p> 
-LZW decompression is unchanged. 
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<LI> Added zip creation to release makefile target 
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-
-	<LI> Added html for TIFFWriteTile.3t man page. 
-	
-	<LI> Added some changes to tif_write.c to support rewriting existing
-	fixed sized tiles and strips.  Code mods disabled by default, only
-	enabled if REWRITE_HACK is defined for now.
-
-	<LI> Added TIFFWriteTile.3t man page.
-
-	<LI> Added notes on use of makefile.vc in build.html, and fixed 
-	email subscription address.
-
-	<LI>  Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c 
-
-	<LI>  Did some casts cleaning up to reduce compiler warnings in tif_fax3.c,
-	   from Bruce Carmeron <cameron@petris.com> -- modifications of 
-	   changes made by Frank (sun cc still complained on cast). 
-
-	<LI> fixed various VC++ warnings as suggested by Gilles Vollant
-	<info@winimage.com>.  
-
-	<LI> Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to
-	not imply applications are responsible for image data swapping.
-
-	<LI>  HTML-ized the man pages, added to html/man
-	
-	<LI>  Removed LZW Compression to comply with Unisys patent extortion. 
-
-	<LI>  Corrected one remaining 16 -> 32 bit value in tif_fax3.c, 
-	   From Ivo Penzar <ivo.penzar@infolink-software.com. 
-
-	<LI>  Added patch from Ivo Penzar to have TiffAdvanceDirectory handle
-	   memory mapped files. <ivo.penzar@infolink-software.com>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<LI> Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c 
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,89 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.4
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.4<BR>
-<B>Previous Version</B>: <A HREF=v3.5.3.html>v3.5.3</a><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<LI> None
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-
-	<li> Added Pixar tag support.  Contributed by Phil Beffery <phil@pixar.com> 
-
-	<li>  Made one more change to tif_dir.c for removal of LZW compression. Also added notice 
-	  when LZW compression invoked. 
-
-        <li> Fixed bug that caused LZW (non) compression to segfault. Added 
-	  warning about LZW compression removed being removed, and why. 
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> Changed default compression in tools to TIFF_PACKBITS, and changed usage descriptions
-	  in tools to reflect removal of LZW compression
-	
-	<li> Added nostrip to install in tools/Makefile.in so that debugging 
-	  symbols are kept. 
-	
- 	<li> Made Packbits the default compression in tools/tiff2rgba.c instead
-	of LZW.
-
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,156 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.5
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.5<BR>
-<B>Previous Version</B>: <A HREF=v3.5.4.html>v3.5.4</a><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-        <LI> configure: added test for libc6 for linux targets.  Bug reported by 
-        Stanislav Brabec <utx@k332.feld.cvut.cz>
-
-         <LI>	configure: fixed bugs in sed scripts 
-	(applied sed script s:/@:s;@:;s:/s;;:;: to configure). 
-	fix submitted by Stanislav Brabec <utx@k332.feld.cvut.cz>
-
-	<LI> tools/iptcutil was not in files list, and wasn't being 
-	added to tar archive.  Updated Makefile.in.
-
-        <LI>  Added 3.5 docs to html/Makefile.in.  
-	Thanks to  Stanislav Brabec <utx@k332.feld.cvut.cz>
-
-        <LI> Fixed tools/tiffcmp so that stopondiff testing works.
-	     Patch care of Joseph Orost <joe@sanskrit.lz.att.com>.
-
-        <LI> Added fax3sm_winnt.c to distribution list in Makefile.in. 
-
-         <LI> Added libtiff/libtiff.def to TIFFILES distribution list.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-        <LI>tif_fax3.c: Fixed serious bug introduced during the uint16->uint32 
-        conversion for the run arrays.  
-
-	<LI> Set td_sampleformat default to SAMPLEFORMAT_UINT instead of 
-	SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c.
-
-        <LI> Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c.
-
-	<LI> Patched tif_fax3.c so that dsp->runs is allocated a bit bigger
-	to avoid overruns encountered with frle_bug.tif.
-
-        
-	<LI> Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is
-	  set to 1, and added default (off) setting in tiffconf.h.  This
-	  should eventually be set by the configure script somehow.
-
-	  The original work on all these 2-4GB changes was done by 
-	  Peter Smith (psmith@creo.com).
-
-	<LI> Modified tif_win32.c to support 2-4GB seeks.
-
-	<LI> tentatively changed toff_t to be unsigned instead of signed to
-	  facilitate support for 2-4GB files. 
-
-	<LI>  Updated a variety of files to use toff_t.  Fixed some mixups
-	      between toff_t and tsize_t.
-
-	<LI> Set tif_rawdatasize to zero when freeing raw data buffer in
-	     TIFFWriteDirectory().
-
-         <LI> Enabled "REWRITE_HACK" in tif_write.c by default.
-        
-         <LI> Fix bug in tif_write.c when switching between reading one directory
-	      and writing to another. 
-
-         <LI> Made TIFFWriteCheck() public, and added TIFFCreateDirectory()
-
-         <LI> Added TIFFmemory(3t) functions to libtiff.def.
-
-         <LI> Added libtiff/libtiff.def to TIFFILES distribution list.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<LI> fax2ps: Fixed mixup of width and height in bounding box statement
-	as per submission by Nalin Dahyabhai <nalin@redhat.com>.
-
-	<LI> fax2ps:  Modified printruns to take uint32 instead of uint16.  
-	Patch courtesy of Bernt Herd <herd@herdsoft.com> 
-
-
-	<LI> Largely reimplemented contrib/addtiffo to avoid temp files, 
- 	    updating the TIFF file in place.  Fixed a few other bugs to.
-
-       <LI> Altered descriptions in tools to reflect "by default" lzw not supported
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION KIT</B></A>
-<UL> 
-	<LI>created mangle-src.sh -- sed scripts to munge src into LZW enabled format. Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz>
-	
-	<LI>created Makefile
-	
-	<LI>merged  tif_dir.c with current source. 
-
-
-	<LI>  Created lzw compression kit, as a new CVS module (libtiff-lzw-compression-kit). 
-
-	<LI>  Updated index.html to note lzw compression kit. 
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,186 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.6
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.6beta<BR>
-<B>Previous Version</B>: <A HREF=v3.5.5.html>v3.5.5</a><BR>
-<B>Master Download Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in contrib</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<LI> Added GNULDdso target and switched linux and freebsd to use it. 
-	<LI> tools/Makefile.in: Modified to install properly on SGI.
-	<LI> configure: Fixed DSO test for Linux as per patch from
-	  Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-
-	<LI> tif_dir.c: Clear TIFF_ISTILED flag in TIFFDefaultDirectory
-	as per http://bugzilla.remotesensing.org/show_bug.cgi?id=18
-	from vandrove@vc.cvut.cz.
-
-	<LI> Modified tif_packbits.c decoding to avoid overrunning the
-	output buffer, and to issue a warning if data needs to be
-	discarded.  See http://bugzilla.remotesensing.org/show_bug.cgi?id=18
-
-	<LI> Modified TIFFClientOpen() to emit an error on an attempt to
-	open a comperessed file for update (O_RDWR/r+) access.  This is
-	because the compressor/decompressor code gets very confused when
-	the mode is O_RDWR, assuming this means writing only.  See
-	bug http://bugzilla.remotesensing.org/show_bug.cgi?id=13
-
-	<LI> Applied patch for 0x0000 sequences in tif_fax3.h's definition
-	of EXPAND1D() as per bug 11 (from Roman). 
-
-	<LI> Fixed tiffcomp.h to avoid win32 stuff if unix #defined, to improve
-	cygwin compatibility.
-
-	<LI> Applied patch from Roman Shpount to tif_fax3.c.  This seems to
-	be a proper fix to the buffer sizing problem.  See 
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=11
-
-	<LI> Fixed tif_getimage.c to fix overrun bug with YCbCr images without
-	downsampling.  http://bugzilla.remotesensing.org/show_bug.cgi?id=10
-	Thanks to Nick Lamb <njl98r@ecs.soton.ac.uk> for reporting the
-	bug and proving the patch.
-	
-	<LI> Fixed tif_jpeg.c so avoid destroying the decompressor before
-	we are done access data thanks to bug report from:
-	Michael Eckstein <eckstein@gepro.cz>.
-
-	<LI> tif_open.c: Don't set MMAP for O_RDWR files.
-
-	<LI> tif_open.c: Set STRIPCHOP_DEFAULT for O_RDWR as well as O_RDONLY
-	so that files opened for update can be strip chopped too.
-
-	<LI> tif_read.c: fixed up bug with files missing rowsperstrip and
-	the strips per separation fix done a few weeks ago.
-
-	<LI> Tentatively added support for SAMPLEFORMAT_COMPLEXIEEEFP, and
-	SAMPLEFORMAT_COMPLEXINT.
-
-	<LI> index.html, bugs.html: added bugzilla info. 
-
-	<LI> tif_read.c: fix subtle bug with determining the number of
-	rows for strips that are the last strip in a separation but
-	not the last strip of all in TIFFReadEncodedStrip().  
-
-	<LI> Applied 16/32 bit fix to tif_fax3.c.  Fix supplied by
-	Peter Skarpetis <peters@serendipity-software.com.au>
-
-	<LI> Modified tiffio.h logic with regard to including windows.h.  It
-	won't include it when building with __CYGWIN__.
-
-	<LI> README: update to mention {REDACTED - defunct web site}, don't list Sam's old
-	email address.
-
-	<LI> libtiff/tif_dirread.c: Don't use estimate strip byte count for
-	one tile/strip images with an offset, and byte count of zero. These
-	could be "unpopulated" images. 
-
-	<LI> tif_win32.c:  Applied patch to fix overreads and ovverwrites
-	  caught by BoundsChecker.  From Arvan Pritchard 
-	  <arvan.pritchard@infomatix.co.uk>  (untested). 
-	
-        <LI> tif_getimage.c:  Applied patch to silence VC6 warnings.  From 
-	  Arvan Pritchard <arvan.pritchard@informatix.co.uk>
-	
-	<LI> tif_lzw.c:  Applied patch to silence VC6 warnings.  From 
-	  Arvan Pritchard <arvan.pritchard@informatix.co.uk>
-
-	<LI> libtiff/tif_apple.c: Applied "Carbon" support patches supplied by
-	Leonard Rosenthol <leonardr@lazerware.com>.  May interfere
-	with correct building on older systems.  If so, please let me know.
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-	<LI> tools/rgb2ycbcr.c: fixed output strip size to account for vertical 
-	roundup if rows_per_strip not a multiple of vertical sample size.
-
-	<LI> tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT.
-
-	<LI>  Modified tiff2bw to ensure portions add to 100%, and that
-	 white is properly recovered.  See bug
-	 http://bugzilla.remotesensing.org/show_bug.cgi?id=15 Patch
-	 c/o Stanislav Brabec <utx@penguin.cz>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN CONTRIB:</B></A>
-
-<UL>
-
-	<LI> contrib/addtiffo: Added "averaging" resampling option.
-
-	<LI> Added contrib/stream (stream io) code submitted by Avi Bleiweiss.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION KIT</B></A>
-<UL> 
-
-    <LI> updated tif_dir.c to reflect changes to no-lzw tif_dir.c
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.5.7.html Deleted

@@ -1,260 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.5.7
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.5.7<BR>
-<B>Previous Version</B>: <A HREF=v3.5.6-beta.html>v3.5.6 Beta</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff//">http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<li> libtiff/libtiff.def: Brent Roman submitted new version adding
-several missing entry points.  Also add a few other entry points
-later.
-
-<li> configure, Makefile.in, etc: added support for OPTIMIZER being
-	set from config.site. 
-<li> config.guess: updated wholesale to an FSF version apparently 
-	from 1998 (as opposed to 1994).  This is mainly inspired by 
-	providing for MacOS X support.
-
-<li> configure/config.site: modified to check if -lm is needed for
-	MACHDEPLIBS if not supplied by config.site.  Needed for Darwin.
-<li> libtiff/tiff.h: Applied hac to try and resolve the problem
-	with the inttypes.h include file on AIX. (Bug 39)
-
-<li> configure, *Makefile.in: Various changes to improve configuration
-	for HP/UX specifically, and also in general.  (Bug 40) They include:
-<ul>
- <li> Try to handle /usr/bin/sh instead of /bin/sh where necessary.
- <li> Upgrade to HP/UX 10.x+ compiler, linker and dso options.
- <li> Fixed mmap() test to avoid MMAP_FIXED ... it isn't available on HP
- <li> Use -${MAKEFLAGS} in sub makes from makefiles.
- <li> Fixed SCRIPT_SH/SHELL handling.
-</ul>
-<li> configure: Changes for DSO generation on AIX provided by
-	John Marquart <jomarqua@indiana.edu>.
-
-<li> configure, libtiff/Makefile.in: Modified to build DSOs properly
-	on Darwin thanks to Robert Krajewski (rpk@alum.mit.edu) and
-	Keisuke Fujii (fujiik@jlcuxf.kek.jp).
-
-<li> configure, libtiff/Makefile.in: applied OpenBSD patches as per bug 61.
-
-<li> Makefile.in: added DESTDIR support as per bug 60.
-
-<li> libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H 
-	has been included.
-<li> man/Makefile.in: add TIFFClientOpen link as per debian submitted
-	bug 66.
-<li> libtiff/Makefile.in: Fixed @DSOSUB_VERSION to be @DSOSUF_VERSION@
-	in two places.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-
-<UL> 
-<li> tif_fax3.c: keep rw_mode flag internal to fax3 state to remember
-	whether we are encoding or decoding.  This is to ensure graceful 
-	recovery if TIFFClientOpen() discovers an attempt to open a compressed
-	file for "r+" access, and subsequently close it, as it resets the 
-	tif_mode flag to O_RDONLY in this case to avoid writes, confusing the
-	compressor's concept of whether it is in encode or decode mode.
-<li> tif_luv.c/tiff.h/tiffio.h: 
-	New version of TIFF LogLuv (SGILOG) modules contributed by Greg Ward 
-	(greg@shutterfly.com).  He writes:
-
-<ol>
-	<li> I improved the gamut-mapping function in tif_luv.c for imaginary
-	colors, because some images were being super-saturated on the input 
-	side and this resulted in some strange color shifts in the output.
-
-	<li> I added a psuedotag in tiff.h to control random dithering during
-	LogLuv encoding.  This is turned off by default for 32-bit LogLuv and 
-	on for 24-bit LogLuv output.  Dithering improves the average color 
-	accuracy over the image.
-
-	<li> I added a #define for LOG_LUV_PUBLIC, which is enabled by default in
-	tiffio.h, to expose internal routines for converting between LogLuv and
-	XYZ coordinates.  This is helpful for writing more efficient,
-	specialized conversion routines, especially for reading LogLuv files.
-</ol>
-
-<li> libtiff/tif_dirinfo.c: don't declare tiffFieldInfo static on VMS.
-
-<li> Added TIFFTAG_COPYRIGHT support.
-<li> tif_getimage.c: Added support for 16bit minisblack/miniswhite 
-	images in RGBA interface.
-<li> libtiff/tif_dirinfo.c: removed duplicate TIFFTAG_PHOTOSHOP as per
-	bug 44.
-<li> libtiff/tif_dirwrite.c: Added support for TIFF_VARIABLE2 in the
-	case of writing TIFF_BYTE/TIFF_SBYTE fields as per bug 43.
-
-<li> libtiff/tif_dirinfo.c: Modified the TIFF_BYTE definition for
-	TIFFTAG_PHOTOSHOP to use a writecount of TIFF_VARIABLE2 (-3) to
-	force use of uint32 counts instead of short counts. 
-
-<li> libtiff/tif_dirinfo.c: moved pixar and copyright flags to 
-	ensure everything is in order.
-
-<li> Integrated experimental OJPEG support from Scott Marovich of HP.  
-
-<li> libtiff/tif_open.c: Seek back to zero after failed read,
-	before writing header.
-
-<li> libtiff/tiff.h, libtiff/tif_fax3.c: added check for __LP64__ 
-	when checking for 64 bit architectures as per bugzilla bug 67.
-<li> libtiff/tif_getimage.c: Use memmove() instead of TIFFmemcpy()
-	in TIFFReadRGBATile() to avoid issues in cases of overlapping
-	buffers.  See Bug 69 in Bugzilla. 
-<li> libtiff/tif_getimage.c: Don't complain for CMYK (separated)
-	images with more than four samples per pixel as per bug 73.
-
-<li> libtiff/tif_getimage.c: relax handling of contig case where
-there are extra samples that are supposed to be ignored as per bug 75.  This
-should now work for 8bit greyscale or paletted images.
-
-<li> libtiff/tif_packbits.c: fixed memory overrun error as per bug 77.
-
-<li> libtiff/tif_getimage.c: Fixed problem with reading strips or
-tiles that don't start on a tile boundary.  Fix contributed by
-Josep Vallverdu (from HP), and further described in bug 47.
-
-<li> libtif/tif_fax3.c: Removed #ifdef PURIFY logic, and modified to
-	always use the "safe" version, even if there is a very slight
-	cost in performance as per bug 54.
-<li> libtiff/tif_lzw.c: added dummy LZWSetupEncode() to report an
-	error about LZW not being available.
-
-<li> libtiff/tif_dir.c: propagate failure to initialize compression
-	back from TIFFSetField() as an error status, so applications can 
-	detect failure.
-
-<li> libtiff/tif_lzw.c: Avoid MS VC++ 5.0 optimization bug as per bug 78.
-
-<li> libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function.
-Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory.
-
-<li> libtiff/tiff.h: I have created COMPRESSION_CCITT_T4, 
-	COMPRESSION_CCITT_T6, TIFFTAG_T4OPTIONS and TIFFTAG_T6OPTIONS aliases 
-	in keeping with TIFF 6.0 standard in tiff.h as per bug 83.
-
-<li> Added PHOTOMETRIC_ITULAB as per bug 90.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-<li> Brent Roman contributed updated tiffcp utility (and tiffcp.1)
-	with support for extracting subimages with the ,n syntax, and also
-	adding the -b bias removal flag. 
-<li> tiff2ps.c/tiff2ps.1: Substantial changes to tiff2ps by
-	Bruce A. Mallett, including a faster encoder, fixes for level
-	2 PostScript, and support for the imagemask operator.
-<li> fax2ps.c: Helge (libtiff at oldach.net) submitted fix
-that corrects behaviour for non-Letter paper
-sizes. (Bug 35) It fixes two problems:
-<br>
-	Without	scaling (-S) the fax is now centered on the page size specified
-	with -H	and/or -W. Before, fax2ps was using an obscure and practically
-	useless algorithm to allocate the image relative to Letter sized paper
-	which sometime sled to useless whitespace on the paper, while at the
-	same time cutting of the faxes printable area at the opposite border.
-<br>
-
-	Second, scaling now preserves aspect ratio, which makes unusual faxes
-	(in particular short ones) print properly.
-
-<li> thumbnail.c: changed default output compression
-	to packbits from LZW since LZW isn't generally available.
-<li> tiff2rgba.c: added -n flag to avoid emitting alpha component. Also added
-a man page for tiff2rgba.
-
-<li> tiffcmp.c: Fixed multi samples per pixel support for ContigCompare
-as per bug 53.
-Updated bug section of tiffcmp.1 to note tiled file issues.
-
-<li> libtiff/tif_getimage.c: Fixed so that failure is properly
-	reported by gtTileContig, gtStripContig, gtTileSeparate and 
-	gtStripSeparate as per bug 51.
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION KIT:</B></A>
-<UL> 
-	<LI> Rewrote lzw patching process so that is required to enable full
-	LZW support is to drop the tif_lzw.c from the 
-	libtiff-lzw-compression-kit over the one in the libtiff directory. 
-
-	<LI> Some changes were made to make recovery from failure to
-	initialize the LZW compressor more graceful.
-
-	<LI> Note that as distributed libtiff support LZW decompression, but
-        not LZW compression. 
-</UL>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-<UL> 
-<li> Fixed distribution to include contrib/addtiffo/tif_ovrcache.{c,h}.
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.6.0.html Deleted

@@ -1,435 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.6.0
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.6.0<BR>
-<B>Previous Version</B>: <A HREF=v3.5.7.html>v3.5.7</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<ul>
-	<li> New utility <a href=./man/raw2tiff.1.html>raw2tiff</a>
-for converting raw rasters into TIFF files.
-	<li> Lots of new <a href=./man/tiff2ps.1.html>tiff2ps</a> options.
-	<li> Lots of new <a href=./man/fax2tiff.1.html>fax2tiff</a> options.
-	<li> Lots of bug fixes for LZW, JPEG and OJPEG compression. 
-</ul>
-
-<h3>Custom Tag Support</h3>
-
-The approach to extending libtiff with custom tags has changed radically.
-Previously, all internally supported TIFF tags had a place in the 
-private TIFFDirectory structure within libtiff to hold the values (if read),
-and a "field number" (ie. FIELD_SUBFILETYPE) used to identify that tag. 
-However, every time a new tag was added to the core, the size of the
-TIFFDirectory structure would changing, breaking any dynamically linked
-software that used the private data structures.<p>
-
-Also, any tag not recognised
-by libtiff would not be read and accessible to applications without some
-fairly complicated work on the applications part to pre-register the tags
-as exemplified by the support for "Geo"TIFF tags by libgeotiff layered on
-libtiff.  <p>
-
-Among other things this approach required the extension code
-to access the private libtiff structures ... which made the higher level
-non-libtiff code be locked into a specific version of libtiff at compile time.
-This caused no end of bug reports!<p>
-
-The new approach is for libtiff to read all tags from TIFF files.  Those that
-aren't recognised as "core tags" (those having an associated FIELD_ value, 
-and place for storage in the TIFFDirectory structure) are now read into a 
-dynamic list of extra tags (td_customValues in TIFFDirectory).  When a new
-tag code is encountered for the first time in a given TIFF file, a new 
-anonymous tag definition is created for the tag in the tag definition list. 
-The type, and some other metadata is worked out from the instance encountered.
-These fields are known as "custom tags".  <p>
-
-Custom tags can be set and fetched normally using TIFFSetField() and 
-TIFFGetField(), and appear pretty much like normal tags to application code.
-However, they have no impact on internal libtiff processing (such as
-compression).  Some utilities, such as tiffcp will now copy these custom
-tags to the new output files. <p>
-
-As well as the internal work with custom tags, new C API entry points
-were added so that extension libraries, such as libgeotiff, could 
-define new tags more easily without accessing internal data structures.  
-Because tag handling of extension tags is done via the "custom fields" 
-mechanism as well, the definition provided externally mostly serves to provide
-a meaningful name for the tag.
-
-The addition of "custom tags" and the altered approach to extending libtiff
-with externally defined tags is the primary reason for the shift to the 
-3.6.x version number from 3.5.x.<p>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-<li> configure, config.site: Fix for large files (>2GiB) support. New
-option in the config.site: LARGEFILE="yes". Should be enough for the large
-files I/O.
-
-<li> configure: Set -DPIXARLOG_SUPPORT option along with -DZIP_SUPPORT.
-
-<li> html/Makefile.in: Updated to use groffhtml for generating html pages
-from man pages.
-
-<li> configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support
-from John H. DuBois III.  
-
-<li> libtiff/{Makefile.vc, libtiff.def}: Missed declarations added.
-
-<li> libtiff/Makefile.in, tools/Makefile.in: Shared library will not be
-stripped when installing, utility binaries will do be stripped. As per bug 93.
-
-<li> man/Makefile.in: Patch DESTDIR handling as per bug 95.
-
-<li> configure: OpenBSD changes for Sparc64 and DSO version as per bug 96.
-
-<li> config.site/configure: added support for OJPEG=yes option to enable
-OJPEG support from config.site.
-
-<li> config.guess, config.sub: Updated from ftp.gnu.org/pub/config.
-
-<li> configure: Modify CheckForBigEndian so it can work in a cross
-compiled situation.
-
-<li> configure, libtiff/Makefile.in: Changes for building on MacOS 10.1
-as per bug 94.
-
-<li> html/Makefile.in: added missing images per bug 92.
-
-<li> port/Makefile.in: fixed clean target per bug 92.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-<li> libtiff/tif_getimage.c: New function <A
-HREF="./man/TIFFReadRGBAImage.3t.html">TIFFReadRGBAImageOriented()</A>
-implemented to retrieve raster array with user-specified origin position.
-
-<li> libtiff/tif_fax3.c: Fix wrong line numbering.
-
-<li> libtiff/tif_dirread.c: Check field counter against number of fields.
-
-<li> Store a list of opened IFD to prevent directory looping.
-
-<li> libtiff/tif_jpeg.c: modified segment_height calculation to always
-be a full height tile for tiled images.  Also changed error to just
-be a warning.
-
-<li> libtiff/tif_lzw.c: fixed so that decoder state isn't allocated till
-LZWSetupDecode().  Needed to read LZW files in "r+" mode.
-	
-<li> libtiff/tif_dir.c: fixed up the tif_postdecode settings responsible
-for byte swapping complex image data.
-	
-<li> libtiff/tif_open.c: Removed error if opening a compressed file
-in update mode bug (198).
-
-<li> libtiff/tif_write.c: TIFFWriteCheck() now fails if the image is
-a pre-existing compressed image.  That is, image writing to pre-existing
-compressed images is not allowed.
-
-<li> html/man/*.html: Web pages regenerated from man pages.
-
-<li> libtiff/tif_jpeg.c: Hack to ensure that "boolean" is defined properly
-on Windows so as to avoid the structure size mismatch error from libjpeg
-(bug 188).
-
-<li> libtiff/tiff.h: #ifdef USING_VISUALAGE around previous Visual Age
-AIX porting hack as it screwed up gcc. (bug 39)
-
-<li> libtiff/tiff.h: added COMPRESSION_JP2000 (34712) for LEAD tools
-custom compression.
-
-<li> libtiff/tif_dirread.c: Another fix for the fetching SBYTE arrays
-by the TIFFFetchByteArray() function. (bug 52)
-
-<li> libtiff/tif_dirread.c: Expand v2 to v4 in TIFFFetchShortPair()
-as per bug 196.
-
-<li> libtiff/tif_lzw.c: Additional consistency checking added in
-LZWDecode() and LZWDecodeCompat() fixing bugs 190 and 100.
-
-<li> libtiff/tif_lzw.c: Added check for valid code lengths in LZWDecode()
-and LZWDecodeCompat(). Fixes bug 115.
-
-<li> tif_getimage.c: Ensure that TIFFRGBAImageBegin() returns the
-return code from the underlying pick function as per bug 177.
-
-<li> libtiff/{tif_jpeg.c,tif_strip.c,tif_print.c}: Hacked tif_jpeg.c to
-fetch TIFFTAG_YCBCRSUBSAMPLING from the jpeg data stream if it isn't
-present in the tiff tags as per bug 168.
-
-<li> libtiff/tif_jpeg.c: Fixed problem with setting of nrows in 
-JPEGDecode() as per bug 129. 
-
-<li> libtiff/tif_read.c, libtiff/tif_write.c: TIFFReadScanline() and
-TIFFWriteScanline() now set tif_row explicitly in case the codec has
-fooled with the value as per bug 129.
-
-<li> libtiff/tif_ojpeg.c: Major upgrade from Scott.  Details in bug 156.
-
-<li>  libtiff/tif_open.c: Pointers to custom procedures
-in TIFFClientOpen() are checked to be not NULL-pointers.
-
-<li> libtiff/tif_lzw.c: Assertions in LZWDecode and LZWDecodeCompat
-replaced by warnings. Now libtiff should read corrupted LZW-compressed
-files by skipping bad strips as per bug 100.
-	
-<li> libtiff/: tif_dirwrite.c, tif_write.c, tiffio.h:
-<a href=./man/TIFFWriteDirectory.3t.html>TIFFCheckpointDirectory()</a>
-routine added as per bug 124.  The
-<a href=./man/TIFFWriteDirectory.3t.html>TIFFWriteDirectory</a>
-man page discusses this new function as well as the related 
-<a href=./man/TIFFWriteDirectory.3t.html>TIFFRewriteDirectory()</a>.
-
-<li> libtiff/: tif_codec.c, tif_compress.c, tiffiop.h, tif_getimage.c: 
-Introduced
-additional members tif->tif_decodestatus and tif->tif_encodestatus
-for correct handling of unconfigured codecs (we should not try to read
-data or to define data size without correct codecs). See bug 119.
-
-<li> tif_dirread.c: avoid div-by-zero if rowbytes is zero in chop func as
-per bug 111.
-
-<li> libtiff/: tiff.h, tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
-tif_dirwrite.c: Dwight Kelly added get/put code for new tag XMLPACKET as 
-defined in Adobe XMP Technote. Added missing INKSET tag value from TIFF 6.0 
-spec INKSET_MULTIINK (=2). Added missing tags from Adobe TIFF technotes: 
-CLIPPATH, XCLIPPATHUNITS, YCLIPPATHUNITS, OPIIMAGEID, OPIPROXY and
-INDEXED. Added PHOTOMETRIC tag value from TIFF technote 4 ICCLAB (=9).
-
-<li> libtiff/tif_getimage.c: Additional check for supported codecs added in 
-TIFFRGBAImageOK, TIFFReadRGBAImage, TIFFReadRGBAStrip and TIFFReadRGBATile now
-use TIFFRGBAImageOK before reading a per bug 110.
-
-<li> libtiff/: tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
-tif_dirwrite.c: Added routine
-<a href=./man/TIFFDataWidth.3t.html>TIFFDataWidth</a> for determining
-TIFFDataType sizes instead of working with tiffDataWidth array
-directly as per bug 109.
-
-<li>libtiff/: tif_dirinfo.c, tif_dirwrite.c: Added possibility to
-read broken TIFFs with LONG type used for TIFFTAG_COMPRESSION,
-TIFFTAG_BITSPERSAMPLE, TIFFTAG_PHOTOMETRIC as per bug 99.
-
-<li> libtiff/{tiff.h,tif_fax3.c}: Add support for __arch64__ as per bug 94.
-
-<li> libtiff/tif_read.c: Fixed TIFFReadEncodedStrip() to fail if the
-decodestrip function returns anything not greater than zero as per bug 97.
-
-<li> libtiff/tif_jpeg.c: fixed computation of segment_width for 
-tiles files to avoid error about it not matching the 
-cinfo.d.image_width values ("JPEGPreDecode: Improper JPEG strip/tile 
-size.") for ITIFF files.  Apparently the problem was incorporated since
-3.5.5, presumably during the OJPEG/JPEG work recently.
-
-<li> libtiff/tif_getimage.c: If DEFAULT_EXTRASAMPLE_AS_ALPHA is 1 
-(defined in tiffconf.h - 1 by default) then the RGBA interface
-will assume that a fourth extra sample is ASSOCALPHA if the
-EXTRASAMPLE value isn't set for it.  This changes the behaviour of
-the library, but makes it work better with RGBA files produced by
-lots of applications that don't mark the alpha values properly.
-As per bugs 93 and 65.
-
-<li> libtiff/tif_jpeg.c: allow jpeg data stream sampling values to 
-override those from tiff directory.  This makes this work with 
-ImageGear generated files. 
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Added page size setting
-when creating PS Level 2.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Fixed PS comment emitted when
-FlateDecode is being used.
-
-<li> <a href=./man/tiffsplit.1.html>tiffsplit</a>: increased the maximum
-number of pages that can be split.
-
-<li> <a href=./man/raw2tiff.1.html>raw2tiff</a>: Added option `-p' to
-explicitly select color	space of input image data.
-
-<li> <a href=./man/tiffmedian.1.html>tiffmedian</a>: Suppiort for large
-(> 2GB) images.
-
-<li> <a href=./man/ppm2tiff.1.html>ppm2tiff</a>: Fixed possible endless loop.
-
-<li> <a href=./man/tiff2rgba.1.html>tiff2rgba</a>: Switched to use
-<A HREF="./man/TIFFReadRGBAImage.3t.html">TIFFReadRGBAImageOriented()</A>
-instead of <A HREF="./man/TIFFReadRGBAImage.3t.html">TIFFReadRGBAImage()</A>.
-
-<li> <a href=./man/tiffcmp.1.html>tiffcmp</a>: Fixed problem with unused data
-comparing (bug 349). `-z' option now can be used to set the number of reported
-different bytes.
-
-<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Added possibility to specify
-value -1 to -r option to get the entire image as one strip (bug 343).
-
-<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Set the correct RowsPerStrip
-and PageNumber values (bug 343).
-	
-<li> <a href=./man/fax2tiff.1.html>fax2tiff</a>: Page numbering fixed (bug
-341).
-
-<li> <a href=./man/ppm2tiff.1.html>ppm2tiff</a>: PPM header parser improved:
-now able to skip comments.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Force deadzone printing when
-EPS output specified (bug 325).
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Add ability to generate
-PS Level 3. It basically allows one to use the /flateDecode filter for ZIP
-compressed TIFF images. Patch supplied by Tom Kacvinsky (bug 328).
-	
-<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Fixed problem with colorspace
-conversion for JPEG encoded images (bugs 23 and 275)
-
-<li> <a href=./man/fax2tiff.1.html>fax2tiff</a>: Applied patch from
-Julien Gaulmin. More switches for fax2tiff tool for better control
-of input and output (bugs 272 and 293).
-
-<li> <a href=./man/raw2tiff.1.html>raw2tiff</a>:
-New utility for turning raw raster images into TIFF files
-written by Andrey Kiselev.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>:
-Sebastian Eken provided patches (bug 200) to add new these new 
-switches:
-  <ul>
-    <li> <b>-b #</b>: for a bottom margin of # inches
-    <li> <b>-c</b>: center image
-    <li> <b>-l #</b>: for a left margin of # inches
-    <li> <b>-r</b>: rotate the image by 180 degrees
-  </ul>
-
-Also, new features merged with code for shrinking/overlapping.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Don't emit BeginData/EndData
-DSC comments since we are unable to properly include the amount to skip
-as per bug 80.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Added workaround for some
-software that may crash when last strip of image contains fewer number
-of scanlines than specified by the `/Height' variable as per bug 164.
-
-<li> <a href=./man/tiff2ps.1.html>tiff2ps</a>: Patch from John Williams to add new 
-functionality for tiff2ps utility splitting long images in several pages as
-per bug 142. New switches:
-	<ul>
-		<li> <b>-H #</b>: split image if height is more than # inches
-		<li> <b>-L #</b>: overLap split images by # inches
-	</ul>
-
-<li>  <a href=./man/tiff2ps.1.html>tiff2ps</a>: New commandline
-switches to override resolution units obtained from the input file per bug 131:
-	<ul>
-		<li> <b>-x</b>: override resolution units as centimeters
-		<li> <b>-y</b>: override resolution units as inches
-	</ul>
-
-<li> <a href=./man/fax2tiff.1.html>fax2tiff</a>: Updated to reflect
-latest changes in libtiff per bug 125.
-
-<li> tiff2ps: Division by zero fixed as per bug 88.
-
-<li> <a href=./man/tiffcp.1.html>tiffcp<a>:
-Added support for 'Orientation' tag.
-
-<li> <a href=./man/tiffdump.1.html>tiffdump</a>:
-include TIFFTAG_JPEGTABLES in tag list.
-
-<li> tiffset: fix bug in error reporting.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-<UL> 
-
-<li> Fixed distribution to include contrib/addtiffo/tif_ovrcache.{c,h}.
-<li> libtiff/contrib/win95: renamed to contrib/win_dib.  Added new 
-Tiffile.cpp example of converting TIFF files into a DIB on Win32 as per 
-bug 143.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-<li> LZW compression kit synchronized with actual libtiff version.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,200 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-Changes in TIFF v3.6.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.6.1<BR>
-<B>Previous Version</B>: <A HREF=v3.6.0.html>v3.6.0</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<ul>
-	<li> New utility <a href="./man/tiff2pdf.1.html">tiff2pdf</a>
-	for converting TIFF images directly into PDF.
-	<li> New <a href="./man/TIFFcolor.3t.html">color conversion module</a>.
-	<li> Full support for Orientation tag in
-	<a href="./man/TIFFReadRGBAImage.3t.html">TIFFRGBAImage</a> interface.
-	<li> Many bugs fixed.
-</ul>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-<li> libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG library.
-
-<li> Makefile.in: Add an absolute path to the test_pics.sh call.
-
-<li> Makefile.in: Add an absolute path to the test_pics.sh call.
-
-<li> libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD typedefs.
-
-<li> configure, libtiff/{Makefile.in, mkversion.c}: Relative buildings fixed.
-
-<li> Makefile.in: Add an absolute path to the test_pics.sh call.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-<li> libtiff/{tif_color.c, tif_getimage.c, tiffio.h}: Added support
-for ReferenceBlackWhite tag handling when converted from YCbCr color space as
-per bug 120.
-
-<li> libtiff/{tif_getimage.c, tif_aux.c}: Read WhitePoint tag from the
-file and properly use it for CIE Lab 1976 to RGB transform.
-
-<li> libtiff/{tif_getimage.c, tiffio.h}: Finally resolved problems with
-orientation handling. TIFFRGBAImage interface now properly supports all
-possible orientations, i.e. images will be flipped both in horizontal and
-vertical directions if required. 'Known bugs' section now removed from the
-appropriate manual pages.
-
-<li> libtiff/tif_luv.c: Fixed bug in 48-bit to 24-bit conversion routine,
-reported by Antonio Scuri.
-
-<li> libtiff/{tiffio.h, tif_codec.c}: Added new function
-TIFFIsCODECConfigured(), suggested by Ross Finlayson.
-
-<li> libtiff/tif_ojpeg.c: TIFFVGetField() function now can properly extract
-the fields from the OJPEG files. Patch supplied by Ross	Finlayson.
-
-<li> libtiff/tif_dir.h: _TIFFFindOrRegisterdInfo declaration replaced
-with _TIFFFindOrRegisterFieldInfo as reported by Ross Finlayson.
-
-<li> libtiff/tif_dirinfo.c: Implemented binary search in _TIFFMergeFieldInfo().
-Patch supplied by Ross Finlayson.
-
-<li> tif_dirread.c: do not mark all anonymously defined tags to be IGNOREd (as
-it was done in 3.6.0).
-
-<li> libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13) datatype,
-introduced in "Adobe PageMaker TIFF Technical Notes".
-
-<li> libtiff/{tif_color.c, tif_getimage.c, tiffio.h}: New color space
-conversion code: CIE L*a*b* 1976 images now supported by the TIFFRGBAImage
-interface. YCbCr to RGB conversion code also moved there and now has
-<a href="./man/TIFFcolor.3t.html">publicly available interface</a>. These
-routines currently used in TIFFRGBAImage interface only and not supported in
-other libtiff tools yet. So if you want, for example, to convert CIE Lab image
-into PostScript file you should do it in two steps: change colorspace to RGB
-using <a href="./man/tiff2rgba.1.html">tiff2rgba</a> utility abd then process
-it with the <a href="./man/tiff2ps.1.html">tiff2ps</a>.
-
-<li> libtiff/tif_tile.c: Remove spurious use of "s" (sample) in the
-planarconfig_contig case in TIFFComputeTile() as per bug 387
-
-<li> libtiff/tiffiop.h: New macros: TIFFmax and TIFFmin.
-
-<li> libtiff/{tiffio.h, tif_strip.c}: Added TIFFRawStripSize() function
-as suggested by Chris Hanson.
-
-<li> libtiff/{tif_lzw.c, tif_fax3.c}: Proper support for update mode
-as per bug 424.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-<li> <a href=./man/tiff2pdf.1.html>tiff2pdf</a>: New tool, written by
-Ross Finlayson, to directly convert TIFF files to PDF.
-
-<li> <a href=./man/tiffgt.1.html>tiffgt</a>: Unmaintained and platform
-dependent sgigt utility removed and replaced with the completely rewritten
-portable <a href=./man/tiffgt.1.html>tiffgt</a> tool (depend on OpenGL and
-GLUT). This tool will not build by default.
-
-<li> <a href=./man/ras2tiff.1.html>ras2tiff</a>: Properly determine
-SUN Rasterfiles with the reverse byte order (it is reported by the magic
-header field). Problem reported by Andreas Wiesmann.
-
-<li> <a href=./man/raw2tiff.1.html>raw2tiff</a>: Implemented image size
-guessing using correlation coefficient calculation between two neighbour
-lines.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-<UL> 
-
-<li> contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use TIFFDataWidth()
-function instead of tiffDataWidth array.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-<li> Proper support for update mode as per bug 424.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,145 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.0
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.0<BR>
-<B>Previous Version</B>: <A HREF=v3.7.0beta2.html>v3.7.0beta2</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> Several bugs found after 3.7.0beta2 release were fixed.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> ltmain.sh: Fix for MinGW compilation.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-	<li> libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c,
-	tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes
-	properly (Dmitry V. Levin, Marcus Meissner).
-
-	<li> libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
-	to TIFF_IFD.
-	
-	<li> Preliminary support for BigTIFF files: now libtiff can
-	recognize and reject to open such images. ;-)
-
-	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
-	of the TIFFDirectory structure with the 0 instead of -1 to avoid
-	confusing integer overflows in TIFFTileRowSize() for striped images.
-
-	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
-	of the TIFFDirectory structure with the 0 instead of -1 to avoid
-	confusing integer overflows in TIFFTileRowSize() for striped images.
-
-	<li> libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation
-	of tif_fieldinfo as per bug
-	<A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=630">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=630</A>
-
-	<li> libtiff/tif_compress.c: Improved error reporting in
-	TIFFGetConfiguredCODECs() (Dmitry V. Levin).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiffcmp.c (leof): Renamed from 'eof' in order to avoid
-	conflict noticed under MinGW.
-
-	<li> tiff2pdf.c: Fixed TransferFunction tag handling reported
-	by Ross A. Finlayson.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> No changes.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-	<li> This one is not longer needed.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,250 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.0alpha
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.0alpha<BR>
-<B>Previous Version</B>: <A HREF=v3.6.1.html>v3.6.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<ul>
-	<li> Significant changes in software configuration: we are switched
-	to GNU autotools now.
-	
-	<li> tiffset: tiffset now can set any libtiff supported tags. Tags
-	can be supplied by the mnemonic name or number.
-</ul>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Get rid of the old configuration system and switch to
-	GNU autotools.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> libtiff/tif_ojpeg.c: Fixed problem with duplicated SOI and SOF
-	markers as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=581"
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=581</a>.
-
-	<li> libtiff/{tif_open.c, tiffio.h}: New function added:
-	TIFFIsBigEndian(). Function returns nonzero if given was file written
-	in big-endian order.
-
-	<li> libtiff/tif_print.c: added (untested) support for printing
-	SSHORT, SLONG and SRATIONAL fields.
-
-	<li> libtiff/tif_fax3.c: Avoid reading CCITT compression options
-	if compression type mismatches. See
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=565">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=565</a>.
-
-	<li> libtiff/tif_strip.c: Never return 0 from the TIFFNumberOfStrips().
-
-	<li> libtiff/tif_dirread.c: Workaround for broken TIFF writers which
-	store single SampleFormat value for multisampled images. See
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=562">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=562</a>.
-
-	<li> libtiff/tif_write.c: Allow in-place updating of the compressed
-	images (don't work properly with all codecs). For details see GDAL bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=534">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=534</a>.
-
-	<li> libtiff/tif_jpeg.c: Workaround for wrong sampling factors used
-	in the Intergarph JPEG compressed TIFF images as per bug:
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=532">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=532</a>.
-
-	<li> libtiff/tif_open.c: Use dummy mmap/munmap functions in
-	TIFFClientOpen() when the appropriate client functions was not
-	supplied by user.
-
-	<li> libtiff/tif_dirread.c: Fixed problem with handling TIFF_UNDEFINED
-	tag type in TIFFFetchNormalTag() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=508"
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=508</a>.
-
-	<li> libtiff/tif_codec.c: Fixed typo in TIFFInitPackBits name as per:
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=494">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=494</a>.
-
-	<li> libtiff/tif_fax3.c: Fixed problem, introdiced in 3.6.1 release,
-	with the CCITT encoding modes as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=483">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=483</a>.
-        We need more work on fax codec to support update mode.
-
-	<li> libtiff/tiff.h: Fixed tag definitions for TIFFTAG_YCLIPPATHUNITS
-	and TIFFTAG_INDEXED as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=475">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=475</a>.
-
-	<li> libtiff/{tif_win32.c, tif_unix.c}: Check whether the pointer is
-	NULL before proceeding further as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=474">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=474</a>.
-	Check results, returned by the TIFFFdOpen() before returning and close
-	file if TIFFFdOpen() failed as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=468">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=468</a>.
-
-	<li> libtiff/{libtiff.def, tif_close.c, tiffio.h, tif_open.c}:
-	Separate TIFFCleanup() from the TIFFClose() in order to fix the bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=468">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=468</a>.
-
-	<li> libtiff/tif_dirwrite.c: Fixed handling of writable ASCII tags
-	that are field_passcount=TRUE properly.  Arguably anonymous custom
-	tags should be declared as passcount=FALSE, but I don't want to change
-	that without a careful review.
-
-	<li> libtiff/tif_write.c: Fixed reporting size of the buffer in case
-	of stripped image in TIFFWriteBufferSetup(). As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=460">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=460</a>.
-				
-	<li> libtiff/tif_dir.c: Incomplete cleanup in TIFFFreeDirectory(),
-	patch from Gerben Koopmans.
-
-	<li> libtiff/tif_dirread.c: Check field_passcount value before setting
-	the value of undefined type, patch from Gerben Koopmans.		
-
-	<li> libtiff/{tiff.h, tif_fax3.c}:Fixes for AMD 64 platform as
-	suggested by Jeremy C. Reed.			
-
-	<li> libtiff/tif_win32.c: Fixed problem with _TIFFrealloc() when
-	the NULL pointer passed. Patch supplied by Larry Grill.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiffset: tiffset now can set any libtiff supported tags. Tags
-	can be supplied by the mnemonic name or number.
-
-	<li> ycbcr.c: fixed main() declaration as per:
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=513">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=513</a>.
-
-	<li> <a href=./man/tiffsplit.1.html>tiffsplit</a>: Don't forget
-	to copy Photometric Interpretation tag.
-	
-	<li> <a href=./man/tiffsplit.1.html>tiffsplit</a>: Fixed problem with
-	unproperly written multibyte files. Now output files will be written
-	using the same byte order flag as in the input image. See
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=574"
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=574</a>.
-
-	<li> <a href=./man/tiffsplit.1.html>tiffsplit</a>: Copy JPEGTables
-	tag contents for JPEG compressed images. Reported by Artem Mirolubov.
-
-	<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Close output file
-	on normal exit.
-	
-	<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Don't emit warnings
-	when Orientation tag does not present in the input image.
-	
-	<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Properly set
-	Photometric Interpretation in case of JPEG compression of grayscale
-	images.
-	
-	<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Fixed problem with wrong
-	interpretation of the InkNames tag as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=466">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=466</a>.
-	Memory leak fixed.
-
-	<li> <a href=./man/tiffcp.1.html>tiffcp</a>: Fixed problem with
-	wrong Photometric setting for non-RGB images.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> Outdated stuff removed.
-
-	<li> Almost all programs are sinchronized with the current libtiff
-	and should compile without problems.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-<li> No changes.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.7.0beta.html Deleted

@@ -1,163 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.0beta
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.0beta<BR>
-<B>Previous Version</B>: <A HREF=v3.7.0alpha.html>v3.7.0alpha</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<ul>
-	<li> LZW compression enabled by default. You don't need the separate
-	compression kit anymore.
-
-	<li> bmp2tiff: Added new utility to convert Windows BMP files
-	into TIFFs.
-
-	<li> The first attempt to implement a test suite.
-</ul>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Many portability fixes in the new autotooled build suite.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> libtiff/{tif_luv.c, tif_next.c, tif_thunder.c}: Several buffer
-	overruns fixed, as noted by Chris Evans.
-
-	<li> BSD data types (u_char, u_short, u_int, u_long) is no longer
-	used internally in the libtiff. Should result in simpler configuration
-	and better portability.
-
-	<li> libtiff/tiff.h: Fix column tagging. Reference current Adobe XMP
-	specification. Reference libtiff bug tracking system to submit
-	private tag additions.
-
-	<li> libtiff/tif_dirread.c: Don't reject to read tags of the
-	SamplesPerPixel size when the tag count is greater than number of
-	samples as per bug
-	<A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=576">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=576</A>.
-
-	<li> libtiff/{tiffio.h, tif_open.c}: Applied patches from
-	Joris Van Damme	to avoid requirement for tiffiop.h inclusion in
-	some applications. Look for details here:
-	<A HREF="http://www.asmail.be/msg0054799560.html">
-		http://www.asmail.be/msg0054799560.html</A>.
-
-	<li> libtiff/{tiffiop.h, tif_dirinfo.c}: Fixed problem with the static
-	variable as per bug
-	<A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=593">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=593</A>.
-	
-	<li> libtiff/tif_lzw.c: LZW compression code is merged back from the
-	separate package. All libtiff tools are updated to not advertise an
-	abcence of LZW support.
-
-	<li> libtiff/tif_dir.c: Call TIFFError() instead of producing warnings
-	when setting custom tags by value. Reported by Eric Fieleke.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiff2ps: Avoid zero division in setupPageState() function;
-	properly initialize array in PSDataBW().
-
-	<li> tiff2pdf: Multiple bugfixes.
-
-	<li> ras2tiff:  Fixed issue with missed big-endian checks as per bug
-	</A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=586">
-		 http://bugzilla.remotesensing.org/show_bug.cgi?id=586</A>.
-
-	<li> bmp2tiff: Added new utility to convert Windows BMP files
-	into TIFFs.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> No changes.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-	<li> This one is not longer needed.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,132 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.0beta2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.0beta2<BR>
-<B>Previous Version</B>: <A HREF=v3.7.0beta.html>v3.7.0beta</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> The code has been reviewed by Dmitry Levin: added checks
-	for values, returned by the space allocation functions, fixed
-	problems with the possible integer overflows.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Several fixes in the test suite.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-	<li> Preliminary support for BigTIFF files: now libtiff can
-	recognize and reject to open such images. ;-)
-
-	<li> libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to 
-	TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info
-	in the Adobe XMP Specification.
-
-	<li> Added many checks for integer overflow and for successful space
-	allocations in the different parts of library. Code review
-	completed by Dmitry V. Levin.
-
-	<li> libtiff/{tiffio.h, tif_compress.c}: Added
-	TIFFGetConfiguredCODECs()function to get the list of configured codecs.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiff2bw: Write ImageWidth/Height tags to output file, as
-	noted by Gennady Khokhorin.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> No changes.
-
-</UL>
-
-
-
-<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
-KIT:</B></A>
-<UL> 
-
-	<li> This one is not longer needed.
-
-</UL>
-
-<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
-
-<HR>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.7.1.html Deleted

@@ -1,234 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.1<BR>
-<B>Previous Version</B>: <A HREF=v3.7.0.html>v3.7.0</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> This is mostly bugfix release. Most important fix is the one
-	related to wrong custom tag read/write code.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> autogen.sh: aclocal and autoheader should be executed after
-	libtoolize.  Also add '-I .' to aclocal invocation to check
-	current directory for macros.
-
-	<li> nmake.opt: Link with the user32.lib in windowed mode. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=697</a>
-
-	<li> nmake.opt, makefile.vc: make it easier to rename the libtiff DLL.
-
-	<li> configure, configure.ac: Added --enable-rpath option to embed
-	linker paths into library binary.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-	<li> tiff.h: Revert back libtiff data type definitions as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=687">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=687</a>
-
-	<li> tif_dirread.c: Do not forget about TIFF_VARIABLE2 when
-	checking for tag count in TIFFReadDirectory() function. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=713">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=713</a>
-
-	<li> tif_getimage.c: Support for multiple-alpha-channelled
-	RGB-images as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=718">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=718</a>
-
-	<li> tif_getimage.c: #define A1 bracketing for clean build on
-	SunPro compiler.
-
-	<li> tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type
-	as per bugs
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=703">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=703</a> and
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=704">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=704</a>.
-
-	<li> tif_win32.c: Use char* strings instead of TCHAR in windowed
-	mode as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=697</a>
-
-	<li> tif_dir.c, tif_dirread.c: Remove TIFFReassignTagToIgnore()
-	call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore
-	must be removed in the future, as it was never used properly. As per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=692">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=692</a>
-
-	<li> tif_jpeg.c: Added a work-around in order to allow
-	compilation with the heavily modified version of libjpeg delivered
-	with Cygwin.
-
-	<li> tif_dir.c: Properly handle tags, which have the uint32
-	counts. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=693">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=693</a>
-
-	<li> tif_unix.c: Make UNIX module compilable (and usable)
-	on Windows.
-
-	<li> tiff.h: Added Adobe DNG tags.
-
-	<li> tif_aux.c: Set the appropriate ReferenceBlackWhite array for
-	YCbCr image which lacks that tag (noted by Hans Petter Selasky).
-
-	<li> tif_color.c: Division by zero fixed (Hans Petter Selasky).
-
-	<li> tif_stream.cxx, tiffio.h: Added C++ stream interface
-	contributed by Edward Lam (see
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=654">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=654</a>
-	for details). Those who want to use C++ streams should
-	#include <tiffio.hxx>.
-
-	<li> tif_open.c: Removed close() in TIFFClientOpen() if file
-	is bad. This is the callers responsibility.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=651">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=651</a>
-
-	<li> tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW()
-	function to work with the double byte strings (used to represent
-	filenames in some locales). As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=625">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=625</a>
-
-	<li> tif_dirread.c: Fixed problem when fetching BitsPerSample and
-	Compression tags of type LONG from broken TIFFS as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=662</a>
-
-	<li> tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC,
-	the writecount should have uint32 type. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=662</a>
-
-	<li> tif_write.c: Fixed wrong if() statement in
-	TIFFAppendToStrip() function as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=660">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=660</a>
-
-	<li> tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES
-	field. The caller should supply a count when setting this field. As
-	per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=648">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=648</a>. 
-
-	<li> tif_jpeg.c, tif_ojpeg.c: TIFFTAG_JPEGTABLES should have
-	uint32 count. Use this type everywhere.
-
-	<li> tif_next.c: avoid use of u_long and u_char types.
-
-	<li> tif_fax3.c: Fixed case with the wrong decode routines
-	choosing when the incorrect Group4Options tag set. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=323">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=323</a>
-
-	<li> tif_dirwrite.c: Fixed problem with passing count variable of
-	wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in
-	TIFFWriteNormalTag().
-
-	<li> tif_compress.c: Zero division problem fixed (Vladimir Nadvornik,
-	Dmitry V. Levin).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-	<li> fax2ps.c: Be able to extract the first page (#0). As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=690">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=690</a>
-
-	<li> tiff2ps.c: Fixed wrong variable data type when read Position
-	tags (Tristan Hill).
-
-	<li> tiff2ps.c: Fixed wrong variable data type when read Resolution
-	tags (Peter Fales).
-
-	<li> tiffset.c: Check the malloc return value (Dmitry V. Levin).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> No changes.
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.7.2.html Deleted

@@ -1,223 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.2<BR>
-<B>Previous Version</B>: <A HREF=v3.7.1.html>v3.7.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> Maintenance release. Many bugfixes in the build environment
-	and compatibility improvements.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> configure.ac: Use -rpath option instead of -R as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=732">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=732</a>
-
-	<li> tif_stream.cxx: Fixes for C++ stream interface from
-	Michael Rinne and Edward Lam.
-
-	<li> configure.ac: Make the documentation directory location
-	configurable via the --with-docdir option (as suggested by
-	Jeremy C. Reed).
-
-	<li> Place the C++ stream API in the separate library called
-	libtiffxx to avoid unneeded dependencies. Probably there will be
-	more C++ API in the future. As per bugs
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=733">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=733</a>
-	and <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=730">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=730</a>
-	
-	<li> configure, configure.ac: Replace --disable-c++ with the
-	--disable-cxx option as	per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=730">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=730</a>.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-	<li> Applied patch from Lee Howard to support a new tag TIFFTAG_FAXDCS
-	(34911) used in HylaFax software. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=771">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=771</a>
-
-	<li> tif_open.c: Remove unnesessary TIFFSeekFile() call as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=756">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=756</a>
-
-	<li> tiff.h: Changed the int8 definition to be always signed char
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=727">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=727</a>
-
-	<li> tiffio.h: Move TIFFOpenW() function into the extern "C"{}
-	block as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=763">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=763</a>
-
-	<li> tif_dirread.c: Estimate strip size in case of wrong or
-	suspicious values in the tags. As per bugs
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=705">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=705</a>
-	and <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=320">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=320</a>
-
-	<li> tif_color.c: Use double as the second argument of pow()
-	function in TIFFCIELabToRGBInit(). As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=741">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=741</a>
-
-	<li> tif_pixarlog.c: Avoid warnings when converting float to
-	integer as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=740">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=740</a>
-
-	<li> tif_getimage.c: Always fill the error message buffer in
-	TIFFRGBAImageBegin() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=739">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=739</a>
-
-	<li> tif_jpeg.c: Added ability to read/write the fax specific
-	TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS and TIFFTAG_FAXRECVTIME
-	tags as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=736">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=736</a>
-
-	<li> tif_win32.c: Fixed message formatting in functions
-	Win32WarningHandler() and Win32ErrorHandler() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=735">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=735</a>
-
-	<li> tiffio.h: Move the color conversion routines in the 'extern
-	"C"' section as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=727">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=727</a>
-
-	<li> tiff.h: Restore back the workaround for AIX Visual Age C
-	compiler to avoid double definition of BSD types as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=39">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=39</a>
-
-	<li> tif_getimage.c: More fixes for multiple-alpha-channelled
-	RGB-images as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=713">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=713</a>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-	<li> tiffcmp.c: Added ability to compare the 32-bit integer and
-	floating point data; complain on unsupported bit depths.
-
-	<li> tiffcmp.c: Use properly sized buffer in short arrays comparison
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=785">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=785</a>
-
-	<li> fax2ps.c: Replace insecure mktemp() function with the
-	tmpfile() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=786">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=786</a>
-
-	<li> tiffgt.c: Fix problem on big-endian CPUs so that images
-	display more correctly.  Images display brighter than they should
-	on a Sun workstation.
-
-	<li> tiff2ps.c: Fixed problem with page sizes as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=742">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=742</a>
-
-	<li> tiff2ps.c: Interpret the -w and -h options independently. As
-	per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=689">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=689</a>
-
-	<li> tiffdump.c: Fixed problem when read broken TIFFs with the
-	wrong tag counts (Dmitry V. Levin, Martin Pitt).
-
-	<li> tiffset.c: Convert character option to integer value as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=725">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=725</a>.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> No changes.
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.7.3.html Deleted

@@ -1,231 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.3
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.3<BR>
-<B>Previous Version</B>: <A HREF=v3.7.2.html>v3.7.2</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> Replace runtime endianness check with the compile time one.
-
-	<li> Added support for the new predictor type (floating point
-	predictor), defined at the TIFF Technical Note 3.
-
-	<li> Added Support for custom tags, passed by value.
-	Added support for all DNG tags.
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Do not use empty -R option when linking with --enable-rpath.
-
-	<li> Added workaround for OpenBSD/MirOS soname problem as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=838">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=838</a>
-
-	<li> Fixed parallel compilation of the libtiff and
-	libtiffxx libraries as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=826">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=826</a>
-
-	<li> configure.ac, libtiff/Makefile.am: Use libtool machinery to pass
-	rpath option.
-
-	<li> make.opt: Build with Win32 CRT library by default.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> tiffiop.h, tif_open.c: Added open option 'h' to avoid reading
-	the first IFD when needed. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=875">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=875</a>
-
-	<li> tiff.h: Use correct int size on Sparc 64bit/Sun compiler
-	platform. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=855">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=855</a>
-
-	<li> tif_dirinfo.c: Added support for ClipPath, XClipPathUnits
-	and YClipPathUnits tags.
-
-	<li> tif_dirinfo.c, tif_dir.h, tif_dir.c, tif_print.c: Make
-	DocumentName, Artist, HostComputer, ImageDescription, Make, Model,
-	Copyright, DateTime, PageName, TextureFormat, TextureWrapModes and
-	TargetPrinter tags custom.
-
-	<li> tif_jpeg.c: Cleanup the codec state depending on TIFF_CODERSETUP
-	flag (to fix memory leaks).
-
-	<li> tif_dirwrite.c: Use tdir_count when calling
-	TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as
-	per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=845">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=845</a>
-
-	<li> tif_dirinfo.c, tif_print.c: TIFFFetchByteArray() returns
-	uint16 array when fetching the BYTE and SBYTE fields, so we should
-	consider result as pointer to uint16 array and not as array of chars.
-	As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=831</a>
-
-	<li> tif_dir.c: More efficient custom tags retrieval as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=830">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=830</a>
-
-	<li> tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share
-	mode in CreateFile() call as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=829">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=829</a>
-
-	<li> tif_jpeg.c: Substantial fix for addtiffo problems with
-	JPEG encoded TIFF files.  Pre-allocate lots of space for jpegtables
-	in directory.
-
-	<li> tif_dirread.c: Changed the code that computes 
-	stripbytecount0 if it appears bogus to ignore if stripoffset0 is
-	zero. This is a common case with GDAL indicating a "null" tile/strip.
-
-	<li> tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw().
-
-	<li> tif_dirread.c: Ensure that broken files with too many
-	values in PerSampleShorts, TIFFFetchPerSampleLongs and
-	TIFFFetchPerSampleAnys work ok instead of crashing.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=843">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=843</a>
-
-	<li> tif_predict.h, tif_predict.c: Added ability to decode and encode
-	floating point predictor, as per TIFF Technical Note 3.
-	See http://chriscox.org/TIFF_TN3_Draft2.pdf for details.
-
-	<li> tiffio.h, tiffiop.h, tif_dir.c, tif_read.c, tif_swab.c:
-	Added _TIFFSwab24BitData() and TIFFSwabArrayOfLong() functions used to
-	swap 24-bit floating point values.
-
-	<li> tiff.h: Added predictor constants.
-
-	<li> tiffiop.h, tif_dir.c: Use uint32 type for appropriate values
-	in _TIFFVSetField() function. Inspired by the bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=816">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=816</a>
-
-	<li> tif_open.c: Do not read header in case the output file should
-	be truncated (Ron).
-
-	<li> tif_dirinfo.c, tif_config.h.vc: Use lfind() instead of bsearch()
-	in _TIFFFindFieldInfoByName() function (Ron).
-
-	<li> tif_dir.c, tif_print.c: Properly handle all data types in custom
-	tags.
-
-	<li> dirinfo.c: Added DNG tags.
-
-	<li> tiff.h: Added missed DNG tag (LensInfo); added DNG 1.1.0.0 tags.
-
-	<li> tif_dir.c, tif_print.c: Added Support for custom tags, passed
-	by value.
-
-	<li> tiff.h, tif_dirinfo.c, tiffiop.h: Added EXIF related tags.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiff2pdf.c: Print two characters per loop in the
-	t2p_write_pdf_trailer(). As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=594">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=594</a>
-
-	<li> tiffgt.c: Use MacOS X OpenGL framework when appropriate. As
-	per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=844">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=844</a>
-
-	<li> ppm2tiff.c: Fixed format string when read PPM file header with
-	the fscanf() function. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=861">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=861</a>
-
-	<li> tiffsplit.c: Check for JPEGTables tag presence before copying.
-
-	<li> tiff2pdfr.c: Calculate the tile width properly; added new
-	option '-b' to use interpolation in output PDF files (Bruno Ledoux).
-
-	<li> tiffdither.c: Copy the PhotometricInterpretation tag from the
-	input file.
-
-	<li> tif2pdf.c: Fixed problem with alpha channel handling as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=794">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=794</a>.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}:
-	Make overviews working for contiguous images. 
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.7.4.html Deleted

@@ -1,134 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.7.4
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.7.4<BR>
-<B>Previous Version</B>: <A HREF=v3.7.3.html>v3.7.3</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> Fixed important bug in custom tags handling code..
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Applied patch from Patrick Welche (all scripts moved in the
-	'config' and 'm4' directories).
-
-	<li> SConstruct, libtiff/SConstruct: Added the first very preliminary
-	support for SCons software building tool (http://www.scons.org/).
-	This is experimental infrastructure and it will exist along with the
-	autotools stuff.
-
-	<li> port/lfind.c: Added lfind() replacement module.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> tif_dir.c: When prefreeing tv->value in TIFFSetFieldV
-	also set it to NULL to avoid double free when re-setting custom
-	string fields as per:
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=922">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=922</a>
-
-	<li> tif_dir.c: Fixed up support for swapping "double complex"
-	values (128 bits as 2 64 bits doubles).  GDAL gcore tests now
-	pass on bigendian (macosx) system.
-
-	<li> libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to
-	SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples()
-	function, use TIFFFetchNormalTag() instead as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=831</a>
-
-	Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag()
-	instead.
-
-	<li> tif_print.c: Fixed printing of the BYTE and SBYTE arrays.
-
-	<li> tif_write.c: Do not check the PlanarConfiguration field in
-	the TIFFWriteCheck() function in case of single band images (as per
-	TIFF spec).
-
-	<li> libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}:
-	Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera,
-	ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiffcp.c: Fixed WhitePoint tag copying.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-	<li> tiffdump.c: Added support for TIFF_IFD datatype.
-
-	<li> addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}:
-	Make overviews working for contiguous images. 
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.8.0.html Deleted

@@ -1,200 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.8.0
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.8.0<BR>
-<B>Previous Version</B>: <A HREF=v3.7.4.html>v3.7.4</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> Read-only support for custom directories (e.g. EXIF directory).
-
-	<li> Preliminary support for MS MDI format.
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> Make the default strip size configurable via the
-	--with-default-strip-size and STRIP_SIZE_DEFAULT options.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> tiffio.h: Added VC_EXTRALEAN definition before including
-	windows.h, to reduce the compile time.
-
-	<li> tif_jpeg.c: Improve compilation under MinGW.
-
-	<li> {tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c,
-	tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and
-	StoNits tags custom.
-
-	<li> {tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make
-	WhitePoint tag custom.
-
-	<li> tiffio.h: fixed typo that potentially resulted in 
-	redefininition of USE_WIN32_FILEIO
-
-	<li> {tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC,
-	Photoshop and ICCProfile tags custom.
-
-	<li> libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling 
-	newer code to get context indicator in error handler and still
-	remain compatible with older code: Done TIFFError calls everywhere 
-	except in tools.
-
-	<li> tiffinfo.c: Print EXIF directory contents if exist.
-
-	<li> {tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}:
-	Custom directory read-only support.
-
-	<li> {tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h,
-	tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite
-	tags custom.
-
-	<li> tif_dirread.c: One more workaround for broken StripByteCounts
-	tag. Handle the case when StripByteCounts array filled with
-	completely wrong values.
-
-	<li> tif_dirinfo.c: Release file descriptor in case of failure
-	in the TIFFOpenW() function as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1003">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1003</a>
-
-	<li> tif_dirinfo.c: Correctly use bsearch() and lfind()
-	functions as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1008">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1008</a>
-
-	<li> tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support
-	for MS MDI format.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1002">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1002</a>
-
-	<li> libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory
-	public.
-
-	<li> /tif_dirinfo.c: Make XResolution, YResolution and
-	ResolutionUnit tags modifiable during write process. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=977">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=977</a>
-
-	<li> if_dirread.c: Don't try and split single strips into "0" strips
-	in ChopUpSingleUncompressedStrip.  This happens in some degenerate
-	cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff)
-
-	<li> tif_fax3.c: changed 'at scanline ...' style warning/errors
-	with incorrect use of tif_row, to 'at line ... of
-	strip/tile ...' style.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiffcp.c: Added many error reporting messages; fixed integer
-	overflow as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=789">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=789</a>
-
-	<li> tiffcp.c: Return non-zero status when reading fails.
-
-	<li> fax2tiff.c: Properly calculate sizes of temporary arrays
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=943">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=943</a>
-
-	<li> fax2tiff.c: Added option '-r' to set RowsPerStrip parameter
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=944">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=944</a>
-
-	<li> tiffdump.c: Fixed typeshift and typemask arrays initialization
-	problem as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=946">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=946</a>
-
-	<li> bmp2tiff.c: Fixed possible integer overflow error as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=965">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=965</a>
-
-	<li> tiffsplit.c: Copy fax related fields over split parts
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=983">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=983</a>
-
-	<li> tiffdump.c: Fixed crash when reading malformed tags.
-
-	<li> tiff2pdf.c: Added missed 'break' statement as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=932">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=932</a>
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-	<li> contrib/addtiffo/*: Major upgrade by Joris to support subsampled
-	YCbCr images in jpeg compressed TIFF files.
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

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@@ -1,218 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.8.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.8.1<BR>
-<B>Previous Version</B>: <A HREF=v3.8.0.html>v3.8.0</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> Bug-fix release.
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-	<li> libtool related stuff updated from the 2.1a branch.
-
-	<li> Fix with_default_strip_size comparison as reported by
-	Norihiko Murase.
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-	<li> tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray()
-	function as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
-
-	<li> tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c:
-	Properly restore setfield/getfield methods in cleanup functions. As
-	per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
-
-	<li> tif_lzw.c, tif_pixarlog.c, tif_zip.c: Use
-	TIFFPredictorCleanup() in codec cleanup methods. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
-
-	<li> tif_predict.c, tif_predict.h: Added new function
-	TIFFPredictorCleanup() to restore parent decode/encode/field methods.
-
-	<li> tif_dirread.c: Fixed integer overflow condition in
-	TIFFFetchData() function. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
-
-	<li> tif_ojpeg.c: Set the ReferenceBlackWhite with the
-	TIFFSetField() method, not directly. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1043">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1043</a>
-
-	<li> tif_write.c: Small code rearrangement in TIFFWriteScanline()
-	to avoid crash as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1081">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1081</a>
-
-	<li> tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
-
-	<li> tif_print.c: Properly read TIFFTAG_PAGENUMBER,
-	TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE
-	tags as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
-
-	<li> tif_tile.c: Fix error reporting in TIFFCheckTile() as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1063">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1063</a>
-
-	<li> tif_color.c: Avoid overflow in case of wrong input as per
-	bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1065">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1065</a>
-
-	<li> tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when
-	appropriate. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1033">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1033</a>
-
-	<li> tif_aux.c: Fixed type of temporary variable in
-	_TIFFCheckMalloc() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=103">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=103</a>
-
-	<li> tif_aux.c: Return static array when fetching default
-	YCbCrCoefficients (another problem, reported a the
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
-	entry).
-
-	<li> tif_dir.c: Special handling for PageNumber, HalftoneHints,
-	YCbCrSubsampling and DotRange tags as per bugs
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1034">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1034</a>
-
-	<li> tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of
-	_TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1026">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1026</a>
-
-	<li> tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE,
-	TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET:
-	readcount should be uint32 value.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> ppm2tiff.c: Added support for PBM files as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1044">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1044</a>
-
-	<li> tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and
-	t2p_sample_rgba_to_rgb() was used in place of each other, that was
-	resulted in problems with RGBA images with associated alpha.
-	As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1097">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1097</a>
-
-	<li> tiff2ps.c: Properly scale all the pages when converting
-	multipage TIFF with /width/height/center options set. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1080">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1080</a>
-
-	<li> tiff2pdf.c: Do not create output file until all option checks
-	will be done. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1072">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1072</a>
-
-	<li> bmp2tiff.c: Added ability to create multipage TIFFs from the
-	list of input files as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1077">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1077</a>
-
-	<li> tiffgt.c: Avoid crashing in case of image unsupported by
-	TIFFRGBAImage interface.
-
-	<li> tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG
-	compressed TIFF files, per submission from Dan Cobra.
-
-	<li> bmp2tiff, pal2rgb, ppm2tiff, ras2tiff, raw2tiff, sgi2tiff,
-	tiff2bw, tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works
-	properly as per bug:
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1025">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1025</a>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:45 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.8.2.html Deleted

@@ -1,138 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.8.2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.8.2<BR>
-<B>Previous Version</B>: <A HREF=v3.8.1.html>v3.8.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> Bug-fix release.
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> tools/Makefile.am: Use runtime paths linker flags when rpath
-	option enabled.
-
-	<li> Makefiles improvements as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1128">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1128</a>
-
-	<li> Fixed win32 I/O functions usage as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1127">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1127</a>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> tif_strip.c: Take subsampling in account when calculating
-	TIFFScanlineSize().
-
-	<li> tif_jpeg.c, tif_fax3.c, tif_zip.c, tif_pixarlog.c,
-	tif_lzw.c, tif_luv.c: Use _TIFFSetDefaultCompressionState() in all
-	codec cleanup methods. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1120">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1120</a>
-	
-	<li> tif_jpeg.c: Do not cleanup codec state in TIFFInitJPEG(). As
-	per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1119">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1119</a>
-
-	<li> tif_dir.c: Use double type instead of dblparam_t.
-
-	<li> tif_dirread.c: Do not check the PlanarConfig tag presence
-	in TIFFReadDirectory, because it is always set at the start of
-	function and we allow TIFFs without that tag set.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiffcp.c: Do not set RowsPerStrip bigger than image length.
-
-	<li> fax2tiff.c: Fixed wrong TIFFerror() invocations as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1125">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1125</a>
-
-	<li> fax2ps.c: Fixed reading the input stream from stdin as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1124">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1124</a>
-
-	<li> raw2tiff.c: Do not set RowsPerStrip larger than ImageLength.
-	As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1110">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1110</a>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:46 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.9.0beta.html Deleted

@@ -1,305 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.9.0beta
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.9.0beta<BR>
-<B>Previous Version</B>: <A HREF=v3.8.2.html>v3.8.2</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).
-If you don't find something listed here, then it was not done in this
-timeframe, or it was not considered important enough to be mentioned.
-The following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> New <b>tiffcrop</b> utility contributed by Richard Nolde.
-	<b>tiffcrop</b> does the same as <b>tiffcp</b>, but also can crop,
-	extract, rotate and mirror images.
-
-	<li> tif_jbig.c:  Added	support for JBIG compression scheme
-	(34661 code), contributed by Lee Howard.
-
-	<li> Totally new implementation of OJPEG module from
-	Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files
-	should be supported now that was not supported previously.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> tif_config.wince.h, tiffconf.wince.h, tif_wince.c: WinCE-specific
-	compatibility stuff from Mateusz Loskot.
-
-	<li> Rename config.h.vc and tif_config.h.vc to config.vc.h and 
-	tif_config.vc.h for easier identification by folks using an IDE.
-
-	<li> configure, configure.ac: OJPEG support enabled by default (i.e.,
-	when conformant JPEG support is enabled).
-
-	<li> README.vms, Makefile.am, configure.com, libtiff/{Makefile.am,
-	tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}:
-	Added support for OpenVMS by Alexey Chupahin.
-
-	<li> nmake.opt: use /EHsc for VS2005 compatibility.  Also define
-	_CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> tif_dirinfo.c (_TIFFFindFieldInfo): Don't attempt to
-	bsearch() on a NULL fieldinfo list.
-	(_TIFFFindFieldInfoByName): Don't attempt to lfind() on a NULL
-	fieldinfo list.
-
-	<li> tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it
-	will convert from decompressor to compressor or compress to decompress
-	if required by the force arguments.  This works around a problem in
-	where the JPEGFixupTestSubsampling() may cause a decompressor to 
-	be setup on a directory when later a compressor is required with the
-	force flag set.  Occurs with the addtiffo program for instance.
-
-	<li> tif_dirwrite.c: Fixed swapping of byte arrays stored
-	in-place in tag offsets as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1363">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1363</a>
-
-	<li> tif_getimage.c: workaround for 'Fractional scanline' error
-	reading OJPEG images with rowsperstrip that is not a multiple of
-	vertical subsampling factor. This bug is mentioned in
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1390">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1390</a> and
-	<a href="http://www.asmail.be/msg0054766825.html">
-	http://www.asmail.be/msg0054766825.html</a>
-
-	<li> tif_dirread.c: Added special function to handle
-	SubjectDistance EXIF tag as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1362">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1362</a>
-
-	<li> tif_dirread.c, tif_read.c: Type of the byte counters
-	changed from tsize_t to uint32 to be able to work with data arrays
-	larger than 2GB. Fixes bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=890">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=89</a>	
-	Idea submitted by Matt Hancher.
-
-	<li> tif_dir.c: Workaround for incorrect TIFFs with
-	ExtraSamples == 999 produced by Corel Draw. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1490">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1490</a>
-
-	<li> tif_write.c: TIFFAppendToStrip() - clear sorted flag if 
-	we move a strip.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1359">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1359</a>
-
-	<li> tif_fax3.c: Save the state of printdir codec dependent method.
-
-	<li> tif_jpeg.c: Save the state of printdir codec dependent method
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1273">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1273</a>
-
-	<li> tif_win32.c: Fixed problem with offset value manipulation
-	as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1322">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1322</a>
-
-	<li> tif_fax3.c, tif_next.c, tif_pixarlog.c: Fixed multiple
-	vulnerabilities, as per	Gentoo bug ():
-	<a href="http://bugs.gentoo.org/show_bug.cgi?id=142383">
-	http://bugs.gentoo.org/show_bug.cgi?id=142383</a>
-
-	<li> tif_lzw.c, tif_zip.c: Fixed problems with mixing
-	encoding and decoding on the same read-write TIFF handle.  The LZW
-	code can now maintain encode and decode state at the same time. The
-	ZIP code will switch back and forth as needed.  
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=757">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=757</a>
-
-	<li> tif_msdos.c: Avoid handle leak for failed opens.
-	c/o Thierry Pierron
-
-	<li> tif_dirwrite.c: take care not to flush out buffer of strip/tile
-	data in _TIFFWriteDirectory if TIFF_BEENWRITING not set.  Relates
-	to bug report by Peng Gao with black strip at bottom of images.
-
-	<li> tif_dirwrite.c: make sure to use uint32 for wordcount in 
-	TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields.
-	It already seems to have been done for other field types.  Needed
-	for "tiffset" on files with geotiff ascii text.
-
-	<li> tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961).
-
-	<li> tif_dirread.c: Move IFD fetching code in the separate
-	function TIFFFetchDirectory() avoiding code duplication in
-	TIFFReadDirectory() and TIFFReadCustomDirectory().
-
-	<li>tif_readdir.c: Added case in EstimateStripByteCounts() for tiled
-	files.  Modified TIFFReadDirectory() to not invoke
-	EstimateStripByteCounts() for case where entry 0 and 1 are unequal but
-	one of them is zero.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1204">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1204</a>
-
-	<li> tif_open.c, tif_dirread.c, tiffiop.h: Move IFD looping
-	checking code in the separate function TIFFCheckDirOffset().
-
-	<li> tif_aux.c: Added _TIFFCheckRealloc() function.
-
-	<li> tif_fax3.c: Fixed problems in fax decoder as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1194">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1194</a>
-
-	<li> tif_jbig.c:  Added	support for JBIG compression scheme
-	(34661 code) contributed by Lee Howard. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=896">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=896</a>
-
-	<li> tif_getimage.c: Added support for planarconfig separate
-	non-subsampled YCbCr (i.e. separate YCbCr with subsampling 1,1).
-
-	<li> tif_getimage.c: Revision of all RGB(A) put routines:
-	<ul>
-		<li> Conversion of unassociated alpha to associated alpha
-		now done with more performant LUT, and calculation more
-		correct.
-	  	<li> Conversion of 16bit data to 8bit data now done with
-	  	more performant LUT, and calculation more correct
-	  	<li> Bugfix of handling of 16bit RGB with unassociated alpha
-  	</ul>
-
-	<li> tif_ojpeg.c: totally new implementation
-
-	<li> tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling
-	of OJPEG images in favor of tif_getimage.c native handling of
-	YCbCr and desubsampling.
-
-	<li> tif_jpeg.c: JPEGVSetField() so that altering the photometric
-	interpretation causes the "upsampled" flag to be recomputed.  Fixes
-	peculiar bug where photometric flag had to be set before jpegcolormode
-	flag.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> tiff2ps.c:  Added support 16-bit images as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1566">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1566</a>.
-	Patch from William Bader.
-
-	<li> tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and
-	significant upgrade of the whole utility as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1560">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1560</a>.
-	Now we don't need tiffiop.h in tiff2pdf anymore and will open output
-	PDF file using TIFFClientOpen() machinery as it is implemented
-	by Leon Bottou.
-
-	<li> tiffcrop.c:  New tiffcrop utility contributed
-	by Richard Nolde. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1383">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1383</a>
-
-	<li> tiff2pdf.c: Do not assume inches when the resolution units
-	do not specified. As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1366">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1366</a>
-
-	<li> tiffset.c: Properly handle tags with TIFF_VARIABLE writecount.
-	As per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1350">
-		http://bugzilla.remotesensing.org/show_bug.cgi?id=1350</a>
-
-	<li> tif2rgba.c: This utility does not work properly on big-endian
-	architectures. It was fixed including the bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1149">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1149</a>
-
-	<li> tiff2pdf.c: Fix handling of -q values.
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=587">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=587</a>
-
-	<li> tiffcmp.c: Fixed floating point comparison logic as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1191">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1191</a>
-
-	<li> tiff2pdf.c: Fixed buffer overflow condition in
-	t2p_write_pdf_string() as per bug
-	<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1196">
-	http://bugzilla.remotesensing.org/show_bug.cgi?id=1196</a>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> contrib/addtiffo/tif_overview.c: Fix problems with odd sized
-	output blocks in TIFF_DownSample_Subsampled() (bug 1542).
-
-	<li> contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable.
-	Though it is still far from the state of being working and useful.
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:46 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.9.1.html Deleted

@@ -1,116 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.9.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.9.1<BR>
-<B>Previous Version</B>: <A HREF=v3.9.1.html>v3.9.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-	<li> This is a bug-fix release for several bugs (two of which
-	are dire) which were discovered in the 3.9.0 release.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> Several defines were missing from tif_config.vc.h which
-	are necessary to compile the library using MSVC.
-
-	<li> Colorized tests were actually not enabled as expected.
-	Parallel tests mode is now also enabled so that tests can be
-	run in parallel, and test output is sent to .log files.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> libtiff/tif_write.c (TIFFAppendToStrip): Remove cast
-	which caused libtiff to output a wrong last strip with
-	byte-count and strip-offset of zero.  This cast was added on
-	the day of the 3.9.0 release.
-
-	<li> libtiff/tif_dirwrite.c: Back out changes from 2007-11-22
-	that resulted in the final strip not being written in some
-	circumstances.
-	http://bugzilla.maptools.org/show_bug.cgi?id=2088
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-	<li> None
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v3.9.2.html Deleted

@@ -1,123 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v3.9.2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v3.9.2<BR>
-<B>Previous Version</B>: <A HREF=v3.9.1.html>v3.9.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> Fixes a number of bugs present in the 3.9.1 release.
-
-        <li> OJPEG support updated to work with IJG JPEG 7 release.
-
-        <li> Tiffcrop validated for most TIFF storage subformats and sample depths.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> x86_64 now uses the same default fill order as i386.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> Writing tags with an array value of type TIFF_DOUBLE now
-	returns correct error status. The TIFFTAG_SMINSAMPLEVALUE and
-	TIFFTAG_SMAXSAMPLEVALUE tags failed to write without this fix.
-
-	<li> OJPEG decoder now works with IJG JPEG 7.  Resolves "Bug
-	2090 - OJPEG crash with libjpeg v7".
-	http://bugzilla.maptools.org/show_bug.cgi?id=2090
-
-	<li> Eliminate most GCC "dereferencing type-punned pointer"
-	warnings.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-        <li> New tiffcrop from Richard Nolde.  Major updates to add
-        significant functionality for reading and writing tile based
-        images with bit depths not a multiple of 8 which cannot be
-        handled by tiffcp.
-
-        <li> Allow building tools with GCC using the "-Wformat
-        -Werror=format-security" flags.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.0.html Deleted

@@ -1,270 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.0
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-<FONT FACE="Helvetica, Arial, Sans"> 
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.0<BR>
-<B>Previous Version</B>: <A HREF=v3.9.5.html>v3.9.5</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-https://download.osgeo.org/libtiff</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned. Please consult
-the ChangeLog file in the source package for full change details.  The
-following information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<P><A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A></P>
-
-BigTIFF support changes:
-
-<UL>
-
-	<LI>The options parameter in the TIFFOpen and TIFFClientOpen funcs has
-	been extended. When creating new files, you can add option '4' to
-	specify you want to create a ClassicTIFF file, though that is the
-	default and the option is not strictly necessary. (As such, old
-	calling code will continue to function and create ClassicTIFF files.)
-	Or you can add option '8' to specify you want to create a BigTIFF file
-	instead. This new option is also reflected in some of the tools we
-	already upgraded. For instance, you can use the -8 option on tiffcp to
-	have tiffcp produce BigTIFF files instead of the default ClassicTIFF.
-	(Whilst on additional option is provided for version selection when
-	creating new files, no such option is necessary when reading TIFF
-	files. LibTiff reads ClassicTIFF and BigTIFF both, and the application
-	does not need to be aware which TIFF version an opened file is.)
-
-	<LI>Although the tag count in BigTIFF is 64bit, we restricted the
-	count in the implementation to a much more reasonable size. This is
-	necessary in current implementation, because all tag data gets read
-	automatically in the IFD reading stage, so if there's half a dozen
-	private tags with multiple gigabytes of data that causes considerable
-	overhead even if the application level is never interested in these
-	tags. Our choice to ignore tags with data longer then a certain sanity
-	value is much needed as things stand. We also recommend to step away
-	from writing tiles that are 8 kilobyte in their uncompressed form, or
-	writing single-line strips, in really big files, resulting in mega's
-	of tiles or strips. It's much more efficient to choose bigger tile or
-	strip sizes, up to several megabyte if needed, and have a few kilo of
-	tiles or strips instead.
-
-	<LI>Although it's rare, some application code does directly access
-	file offsets. Some of these are automatically upgraded because they
-	used the toff_t type, others need to be aware that the datatype
-	changed and need to start using toff_t or uint64. This impacts access
-	to tags like the EXIF IFD tag, for example, or the SubIfds tag, or to
-	StripOffsets or TileOffsets, the return type of functions like
-	TIFFCurrentDirOffset, and a parameter type to functions like
-	TIFFSetSubDirectory.
-
-	<LI>Although it's rare, some application code does use structures
-	like TIFFHeader or TIFFDirEntry that used to be an exact binary
-	representation of TIFF structures. These need to change. The old
-	TIFFHeader structure is replaced by the new TIFFHeaderClassic,
-	TIFFHeaderBig, and TIFFHeaderCommon structures that are an exact
-	binary representation of the ClassicTIFF and BigTIFF header, and of
-	the part that is common to both. There is no new equivalent for the
-	old TIFFDirEntry structure (or more precisely, there is still a
-	TIFFDirEntry structure, but it is changed, moved to library-private
-	definition, and no longer an exact binary representation of the tag
-	structure of either TIFF version).
-
-	<LI>Sizer functions, like TIFFTileSize or TIFFScanlineSize and the
-	like, return a tmsize_t value (tmsize_t is defined as int32 on 32bit
-	machines, and int64 on 64bit machines, and as such it is meant to
-	represent signed memory sizes). This is because we figure 98% of the
-	calling code uses the return value as sizes in allocations and the
-	like. So, any overflow that is theoretically possible with BigTIFF
-	when LibTiff is running on a 32bit system, is best detected inside the
-	sizer functions and it is best to return a type that makes sense as a
-	memory size. If your calling code is the exception and is interested
-	in actual file size, you best use the newer TIFFTileSize64 or
-	TIFFScanlineSize64 function that returns an uint64 type.
-
-	<LI>These TIFF tags require a 64-bit type as an argument in
-	libtiff 4.0.0:
-	<UL>
-	<LI> TIFFTAG_FREEBYTECOUNTS
-	<LI> TIFFTAG_FREEOFFSETS
-	<LI> TIFFTAG_STRIPBYTECOUNTS
-	<LI> TIFFTAG_STRIPOFFSETS
-	<LI> TIFFTAG_TILEBYTECOUNTS
-	<LI> TIFFTAG_TILEOFFSETS
-	</UL>
-
-</UL>
-
-Other important backward incompatible changes in the public API:
-
-<UL>
-	<LI> TIFFRewriteField() renamed into _TIFFRewriteField() and moved out
-	from the public interface (from tiffio.h to tiffiop.h). Type of its
-	'count' parameter changed from uint32 to tmsize_t.
-
-	<LI> TIFFMergeFieldInfo() returns non-void result now. It returns 0
-	if successful and -1 if failed. Though this is now obsoleted function
-	and should not be used in new programs. Use the new tag extension
-	scheme instead.
-
-	<LI> TIFFFieldWithTag() and TIFFFieldWithName() functions now return
-	pointer to TIFFField constant object instead of TIFFFieldInfo.
-
-	<LI> TIFFReassignTagToIgnore() function and TIFFIgnoreSense enumeration
-	have been removed. They was unused and never been used properly.
-	Should be unneeded for high-level applications.
-
-	<LI> TIFFTagValue structure removed from the public tiffio.h
-	to private tif_dir.h and not accessible anymore. It should be unneeded
-	for high-level applications.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<P><A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A></P>
-
-<UL>
-
-	<LI>Updated autotools: Autoconf 2.68, Automake 1.11.1, libtool
-	2.4.
-
-	<LI>Enabled support for Automake silent build rules
-	(--enable-silent-rules or 'make V=0')
-
-	<LI>Enabled support for Automake colorized and parallel tests.
-
-	<LI>Added detection of 64-bit integer types since libtiff 4.0
-	requires use of 64-bit signed and unsigned integer types.
-
-	<LI>Libtiff now provides a more comprehensive test suite with
-	over 72 tests, which may be executed on Unix-like systems, or
-	under Microsoft Windows using MinGW/MSYS or Cygwin.
-
-	<LI>--disable-lzma configure option to disable use of liblzma.
-
-	<LI>--enable-defer-strile-load configure option to enable
-	experimental deferred strip/tile offset/size loading.  May
-	cause some extremely sophisticated uses of libtiff to fail.
-
-	<LI>--enable-chunky-strip-read configure option to enable
-	experimental enable reading large strips in chunks in
-	TIFFReadScanline().
-
-	<LI>Now always uses WIN32 native I/O functions for Microsoft
-	Windows except for under Cygwin.
-
-	<LI>Now provides a pkg-config support file (libtiff-4.pc).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<P><A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A></P>
-
-<UL>
-
-        <LI>Patches/fixes made to stable libtiff (v3.9.X) are also
-        applied to 4.0.0.  There are too many to list here.  See the
-        distribution ChangeLog for a detailed change list.
-
-	<LI>There is considerable change in some files like
-	tif_dirread and tif_dirwrite. These changes don't impact
-	backwards compatibility, they are mostly a clean rewrite that
-	does allow BigTIFF support as well as somewhat more robust
-	reading of the unexpected already and will also serve future
-	API extension but does not impact current API or functionality
-	in a negative way that you need to know about.
-
-	<LI>Although there is still a functional definition for types
-	like toff_t (file offset), tstrip_t (strip index number), etc,
-	we recommend against using these in newer code. We have
-	learned that it is next to impossible to use these
-	consistently and make real abstraction of the binary format of
-	these types. Instead, at a certain level we always end up
-	doing casts anyway, and taking the exact binary format into
-	account, so these types are nothing but dangerously misleading
-	and obfuscating. You do not need to update calling code that
-	uses them, as 99.9% of such code will continue to work. But we
-	recommend against using them in newer calling code, and we
-	started replacing them with binary clear types like uint16,
-	uint32 and such in the library.
-
-	<LI>We do use and will continue to use one functional type
-	that is an exception to the above rule, being tmsize_t. This
-	is a signed memory size type, i.e. it is int32 on 32bit
-	machines, or int64 on 64bit machines.
-
-	<LI>Optionally support LZMA compression via TIFF tag 34925.
-	Tiffcp supports compression levels similar to "-c lzma:p1" or
-	"-c zip:p9 for setting the LZMA compression parameters.
-
-	<LI>Optionally defer the load of strip/tile offset and size
-	tags for optimized scanning of directories.  Enabled with the
-	--enable-defer-strile-load configure option (DEFER_STRILE_LOAD
-	#define in tif_config.h).
-
-	<LI>Optionally enable experimental support for reading big
-	strips in chunks.  Enabled with the --enable-chunky-strip-read
-	configure option.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<P><A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A></P>
-
-<UL>
-
-	<LI>tiffset: add -d and -sd switches to allow operation on
-	a particular directory, not just the first.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<P><A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A></P>
-
-<UL> 
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.1.html Deleted

@@ -1,114 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.1
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.1<BR>
-<B>Previous Version</B>: <A HREF=v4.0.0.html>v4.0.0</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-	<li> --enable-ld-version-script: New configure option to
-	enable shared library symbol versioning on ELF-based systems
-	(e.g. Linux and FreeBSD) which use the GNU linker.  This
-	allows multiple major versions of libtiff to be loaded
-	simultaneously into the same application or library without
-	conflict, as long as all libtiffs involved are built with
-	versioned symbols.  This option is not enabled by default.
-
-        <li> Added libtiff private dependency on -llzma for pkg-config.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-	<li> libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around
-        assumption tag fetching is always successful.
-
-        <li> libtiff/tif_jpeg.c: Extra caution for case where sp is NULL.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.10.html Deleted

@@ -1,327 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-        Changes in TIFF v4.0.10
-</TITLE>
-<STYLE>
-table, th, td {
-    border: 1px solid black;
-    border-collapse: collapse;
-}
-th, td {
-    padding: 8pt;
-    text-align: center;
-}
-th {
-    text-align: center;
-}
-td {
-    text-align: center;
-}
-
-ul li {
-    padding: 3pt;
-}
-
-ul.a {
-    list-style-type: circle;
-}
-
-ul.b {
-    list-style-type: square;
-}
-
-ol.c {
-    list-style-type: upper-roman;
-}
-
-ol.d {
-    list-style-type: lower-alpha;
-}
-
-</STYLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.10<BR>
-<B>Previous Version</B>: <A HREF=v4.0.9.html>v4.0.9</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a><BR>
-<B>Master HTTP Site #2</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p>
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-  <LI> The libtiff source repository is changed from CVS to Git and the master libtiff source repository is now at <A HREF="https://gitlab.com/libtiff/libtiff">Gitlab</A>.  This is the first release to be made from the new Git repository.</LI>
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI>Minimum CMake version is now v2.8.11 for the CMake-based build.</LI>
-
-  <LI>Libwebp will be automatically detected and used by configure/cmake if present.
-
-  <LI>Libzstd will be automatically detected and used by configure/cmake if present.
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <LI>
-    <P>Added ZSTD compression codec.
-    <A HREF="https://github.com/facebook/zstd">Zstandard<A> or zstd as
-    short version, is a fast lossless compression algorithm, targeting
-    real-time compression scenarios at zlib-level and better
-    compression ratios. It's backed by a very fast entropy stage,
-    provided by Huff0 and FSE library.</P>
-
-    <P>We require libzstd >= 1.0.0 so as to be able to use streaming
-    compression and decompression methods.</P>
-
-    <P>The default compression level we have selected is 9 (range goes
-    from 1 to 22), which experimentally offers equivalent or better
-    compression ratio than the default deflate/ZIP level of 6, and
-    much faster compression.</P>
-
-    <P>For example on a 6600x4400 16bit image, tiffcp -c zip runs in
-    10.7 seconds, while tiffcp -c zstd runs in 5.3
-    seconds. Decompression time for zip is 840 ms, and for zstd 650
-    ms. File size is 42735936 for zip, and 42586822 for zstd. Similar
-    findings on other images.</P>
-
-    <P>On a 25894x16701 16bit image,</P>
-
-    <TABLE>
-      <TR><TH>Compressor</TH>   <TH>Compression time</TH>   <TH>Decompression time</TH>   <TH>File size</TH></TR>
-
-      <TR><TD>ZSTD</TD>         <TD>35 s</TD>               <TD>3.2 s</TD>                <TD>399 700 498</TD></TR>
-      <TR><TD>ZIP/Deflate</TD>  <TD>1m 20 s</TD>            <TD>4.9 s </TD>               <TD>419 622 336</TD></TR>
-    </TABLE>
-
-    <P>Please note that COMPRESSION_ZSTD is self-assigned the id 50000
-    by the libtiff project and is not officially registered with Adobe
-    since Adobe's registration function is defunct.</P>
-  </LI>
-
-  <LI><P>Added WebP compression codec.
-
-    <A HREF="https://developers.google.com/speed/webp/">WebP</A> is
-    a high performance compressor intended for photos as commonly used
-    on the Web.  The WebP encoder is not designed for huge images, but
-    serves very well for compressing strips and tiles in TIFF as long
-    as the strips or tiles do not exceed the capability of the
-    encoder.</P>
-
-    <P>As a test of compression performance metrics, GraphicsMagick
-    was used on an extremely high quality 8-bit TIFF image from a
-    Hasselblad H4D-200MS camera with pixel dimensions of
-    16352x12264. The image was re-encoded with 1024x1024 tiles and
-    various compression algorithms, using default settings for each
-    algorithm.  Based on this test, the compression and decompression
-    performance (in iterations per second), the resulting file size,
-    and the calculated total PSNR are provided here.  It can be seen
-    that WebP provided excellent encode and decode performance, and
-    the compressed file size was very small:</P>
-
-    <TABLE>
-      <caption>Compressor Relative Performance</caption>
-      <TR><TH>Compressor</TH> <TH>Compression</TH>   <TH>Decompression</TH> <TH>File size</TH>  <TH>PSNR</TH></TR>
-
-
-      <TR><TD>None</TD>       <TD>0.536 iter/s</TD>  <TD>1.506 iter/s</TD>  <TD>576.03MiB</TD>    <TD>Inf</TD></TR>
-      <TR><TD>LZW</TD>        <TD>0.105 iter/s</TD>  <TD>0.266 iter/s</TD>  <TD>270.68MiB</TD>    <TD>Inf</TD></TR>
-      <TR><TD>ZStd</TD>       <TD>0.020 iter/s</TD>  <TD>0.518 iter/s</TD>  <TD>238.42MiB</TD>    <TD>Inf</TD></TR>
-      <TR><TD>LZMA</TD>       <TD>0.009 iter/s</TD>  <TD>0.056 iter/s</TD>  <TD>247.61MiB</TD>    <TD>Inf</TD></TR>
-      <TR><TD>ZIP</TD>        <TD>0.009 iter/s</TD>  <TD>0.301 iter/s</TD>  <TD>247.88MiB</TD>    <TD>Inf</TD></TR>
-      <TR><TD>JPEG</TD>       <TD>0.446 iter/s</TD>  <TD>0.760 iter/s</TD>  <TD>18.59MiB</TD>     <TD>39.00</TD></TR>
-      <TR><TD>WebP</TD>       <TD>0.019 iter/s</TD>  <TD>0.330 iter/s</TD>  <TD>9.38MiB</TD>      <TD>37.78</TD></TR>
-
-    </TABLE>
-
-    <P>Please note that COMPRESSION_WEBP is self-assigned the id 50001
-    by the libtiff project and is not officially registered with Adobe
-    since Adobe's registration function is defunct.</P>
-
-  </LI>
-
-  <LI>TIFFPrintDirectory(): fix null pointer dereference on corrupted
-  file. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2770">Bug
-  2770 - NULL Pointer Dereference in tiffinfo.c with crafted TIFF
-  image</A>.</LI>
-
-  <LI>_TIFFVGetField(): fix heap out-of-bounds access when requesting
-  TIFFTAG_NUMBEROFINKS on a EXIF
-  directory. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2765">Bug
-  2765 - Heap Out-Of-Bounds Memory Access - 68122422</A>. Reported by
-  Google Autofuzz project</LI>
-
-  <LI>Fix a memory leak in TIFFStreamOpen. TIFFStreamOpen allocates a
-  new tiff{o,i}s_data, but if TIFFClientOpen fails then that struct is
-  leaked.</LI>
-
-  <LI><P>Fix for bug 2772. It is possible to craft a TIFF document where
-  the IFD list is circular, leading to an infinite loop while
-  traversing the chain. The libtiff directory reader has a failsafe
-  that will break out of this loop after reading 65535 directory
-  entries, but it will continue processing, consuming time and
-  resources to process what is essentially a bogus TIFFdocument.</P>
-
-  <P>This change fixes the above behavior by breaking out of processing
-  when a TIFF document has >= 65535 directories and terminating with an
-  error.</P></LI>
-
-  <LI>ChopUpSingleUncompressedStrip: avoid memory exhaustion
-  (CVE-2017-11613).  In ChopUpSingleUncompressedStrip(), if the
-  computed number of strips is big enough and we are in read only
-  mode, validate that the file size is consistent with that number of
-  strips to avoid useless attempts at allocating a lot of memory for
-  the td_stripbytecount and td_stripoffset
-  arrays. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2724">Bug
-  2724 - memory exhaustion in ChopUpSingleUncompressedStrip</A></LI>
-
-  <LI>Port code: Add strtol, strtoll and strtoull. Also update
-  strtoul.  All use the same implementation from NetBSD libc.</LI>
-
-  <LI>Fix for CVE-2018-7456 "NULL pointer dereference in
-  TIFFPrintDirectory".</LI>
-
-  <LI>TIFFWriteDirectorySec: avoid
-  assertion. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2795">Bug
-  2795 - There is a reachable assertion abort in function
-  TIFFWriteDirectorySec() of libtiff 4.0.9. A crafted input will lead
-  to remote denial of attack. (CVE-2018-10963)</A>.</LI>
-
-  <LI>LZWDecodeCompat(): fix potential index-out-of-bounds
-  write. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2780">Bug
-  2780 - A heap-buffer-overflow in function LZWDecodeCompat in
-  libtiff4.0.9 (CVE-2018-8905)</A>. The fix consists in using the
-  similar code as LZWDecode() to validate we don't write outside of
-  the output buffer.</LI>
-
-  <LI><P>Remove builtin support for GUI warning and error message
-  boxes. Now warnings always go to the console by default unless
-  applications define their own warning and error handlers.</P>
-
-  <P>GUI applications (and Windows CE) are required to define such handlers.</P></LI>
-
-  <LI>Add tag and pseudo-tag definitions for ESRI LERC codec (out of
-  tree codec whose source is
-  at <A HREF="https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c">
-      https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c</A>).</LI>
-
-  <LI>Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
-        Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2800">
-      Bug 2800 - Regression: Opening a tiff file with v4.0.9 gives an error with LZWDecode</A>.</LI>
-
-  <LI>TIFFSetupStrips(): avoid potential uint32 overflow on 32-bit
-  systems with large number of strips.  Probably relates
-  to <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2788">Bug
-  2788 - Heap Buffer Overflow in TIFFWriteScanline of tif_write.c
-  (CVE-2018-10779)</A></LI>
-
-  <LI>Fix out-of-bound read on some tiled images.</LI>
-
-  <LI>Avoid potential int32 overflows in multiply_ms().</LI>
-
-  <LI>Only read/write TIFFTAG_GROUP3OPTIONS or TIFFTAG_GROUP4OPTIONS
-  if compression is COMPRESSION_CCITTFAX3 or
-  COMPRESSION_CCITTFAX4.</LI>
-
-  <LI>JBIG: fix potential out-of-bounds write in JBIGDecode(). Also
-  fix a (harmless) potential use of uninitialized memory when
-  tif->tif_rawsize > tif->tif_rawcc. In case libtiff is compiled with
-  CHUNKY_STRIP_READ_SUPPORT, make sure that whole strip data is
-  provided to JBIGDecode().</LI>
-
-  <LI>LZMAPreEncode: emit verbose error if lzma_stream_encoder() fails
-  (typically because not enough memory available)</LI>
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI>tiff2pdf: Fix
-  CVE-2017-9935, <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2704">Bug
-  2704 - There is a heap based buffer overflow in the tiff2pdf tool of
-  the libtiff library. A crafted TIFF document can lead to a heap
-  based buffer overflow resulting in multiple damages.</A>.</LI>
-
-  <LI>pal2rgb: Add workaround to pal2rgb buffer overflow.</LI>
-
-  <LI>tiffset: Add support for LONG8, SLONG8 and IFD8 field types</LI>
-
-  <LI>tiff2bw: avoid null pointer dereference in case of out of memory
-  situation. Fixes <A HREF="http://bugzilla.maptools.org/show_bug.cgi?id=2819">Bug
-  2819 - There is a NULL pointer dereference at function LZWDecode in
-  libtiff 4.0.9 (CVE-2018-18661)</A></LI>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL>
-
-  <LI> None</LI>
-
-</UL>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.2.html Deleted

@@ -1,119 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.2
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.2<BR>
-<B>Previous Version</B>: <A HREF=v4.0.1.html>v4.0.1</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <li> None
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <li> tif_getimage.c: added support for _SEPARATED CMYK images.
-
-  <li> tif_getimage.c: Added support for greyscale + alpha. 
-
-  <li> Added TIFFCreateCustomDirectory() and TIFFCreateEXIFDirectory() functions.
-  <li> tif_print.c: Lots of fixes around printing corrupt or
-    hostile input.
-    
-  <li> Improve handling of corrupt ycbcrsubsampling values. 
-
-  <li> tif_unix.c: use strerror to get meaningful error messages.
-
-  <li> tif_jpeg.c: fix serious bugs in JPEGDecodeRaw().
-
-  <li> tif_jpeg.c:  Fix size overflow (zdi-can-1221,CVE-2012-1173).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-	<li> tiff2pdf:  Defend against integer overflows while
-	calculating required buffer sizes (CVE-2012-2113).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.3.html Deleted

@@ -1,126 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.3
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.3<BR>
-<B>Previous Version</B>: <A HREF=v4.0.2.html>v4.0.2</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <li> Updated to use Automake 1.12.4.  Avoids security problem with
-  'make distcheck' (CVE-2012-3386).
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <li> Various memory buffer access fixes.
-
-  <li> Fix handling when writing RGBA jpeg compressed imagery
-  (<A HREF="http://trac.osgeo.org/gdal/ticket/4732">http://trac.osgeo.org/gdal/ticket/4732</A>).
-
-  <li> Fix to work properly with IJG JPEG 7+.
-
-  <li> New functions TIFFFieldTag(), TIFFFieldName(),
-  TIFFFieldDataType(), TIFFFieldPassCount(), TIFFFieldReadCount(),
-  TIFFFieldWriteCount() to use as external accessors for the opaque
-  type TIFFField.
-
-  <li> Fix bug rewriting image tiles in a compressed
-  file (<A HREF="http://trac.osgeo.org/gdal/ticket/4771">http://trac.osgeo.org/gdal/ticket/4771</A>).
-
-  <li> Add TIFF/FX tag support in libtiff.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <li> tiff2pdf: Fail when TIFFSetDirectory() fails.  This prevents
-  core dumps or perhaps even arbitrary code execution when processing
-  a corrupt input file (CVE-2012-3401).
-
-  <li> tiff2pdf: Fix two places where t2p_error didn't get set after a
-  malloc failure.  No crash risk AFAICS, but the program might not
-  report exit code 1 as desired.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-	<li> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.4.html Deleted

@@ -1,275 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.4
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.4<BR>
-<B>Previous Version</B>: <A HREF=v4.0.4beta.html>v4.0.4beta</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> configure.ac / configure
-    <UL>
-      <LI> Bugzilla Bug #2405: Correct shell equality operator.
-      <LI> Bugzilla Bug #2498: Adds an option to select the file I/O style on Windows hosts.
-    </UL>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <LI> tif_dir.c:
-    <UL>
-      <LI> TIFFNumberOfDirectories: Coverity 1134470 "Logically dead code"
-    </UL>
-
-  <LI> tif_dirread.c:
-    <UL>
-      <LI> TIFFReadDirEntryDoubleArray: Coverity 298626 "Logically dead code".
-      <LI> TIFFReadDirEntryFloatArray: Coverity 298627 "Logically dead code".
-      <LI> TIFFReadDirEntryIfd8Array: Coverity 298628 "Logically dead code".
-      <LI> TIFFReadDirEntrySlong8Array: Coverity 298629 "Logically dead code"
-    </UL>
-
-  <LI> tif_dirwrite.c
-    <UL>
-      <LI> _TIFFRewriteField: Coverity 1024310 "Resource leak".
-    </UL>
-
-  <LI> tif_jpeg.c
-    <UL>
-      <LI> JPEGCleanup: Coverity 298624 "Dereference before null check".
-      <LI> JPEGDecode: Coverity 602597 "Operands don't affect result".
-    </UL>
-
-  <LI> tif_getimage.c
-    <UL>
-      <LI> Bugzilla Bug #2409: Correct reading of certain tiled TIFFs.
-    </UL>
-
-  <LI> tif_luv.c
-    <UL>
-      <LI> LogLuvDecodeStrip: Coverity 991239 "Division or modulo by zero".
-      <LI> LogLuvDecodeTile: Coverity 991227 "Division or modulo by zero".
-      <LI> LogLuvEncodeStrip: Coverity 991240 "Division or modulo by zero".
-      <LI> LogLuvEncodeTile: Coverity 991241 "Division or modulo by zero".
-    </UL>
-
-  <LI> tif_lzw.c
-    <UL>
-      <LI> Decode files that contain consecutive CODE_CLEAR codes.
-    </UL>
-
-  <LI> tif_ojpeg.c
-    <UL>
-      <LI> OJPEGReadBufferFill: Coverity 603400 "Missing break in switch".
-      <LI> OJPEGReadHeaderInfoSecStreamDht: Coverity 601720 "Resource leak".
-    </UL>
-
-  <LI> tif_read.c
-    <UL>
-      <LI> TIFFStartTile: Coverity 715973 and 715974 "Division or modulo by zero".
-    </UL>
-
-  <LI> tif_unix.c
-    <UL>
-      <LI> Bugzilla Bug #2510: Fix several harmless but still annoying warnings.
-    </UL>
-
-  <LI> tif_write
-    <UL>
-      <LI> TIFFWriteEncodedStrip: Coverity 715975 "Division or modulo by zero".
-      <LI> TIFFWriteEncodedTile: Coverity 715976 and 715977 "Division or modulo by zero".
-      <LI> TIFFWriteRawStrip: Coverity 715978 "Division or modulo by zero".
-      <LI> TIFFWriteScanline: Coverity 715979 "Division or modulo by zero".
-    </UL>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI> bmp2tiff
-    <UL>
-      <LI> Coverity 1024225 "Untrusted value as argument".
-      <LI> Coverity 1024678 "Unchecked return value from library".
-      <LI> Coverity 1024679 "Unchecked return value from library".
-      <LI> Coverity 1214160 "Ignoring number of bytes read".
-    </UL>
-
-  <LI> gif2tiff
-    <UL>
-      <LI> Coverity 1024222 "Untrusted value as argument".
-      <LI> Coverity 1024890 "Ignoring number of bytes read".
-      <LI> Coverity 1024891 "Ignoring number of bytes read".
-      <LI> Coverity 1024892 "Ignoring number of bytes read".
-      <LI> Coverity 1024893 "Ignoring number of bytes read".
-      <LI> Coverity 1024894 "Ignoring number of bytes read".
-    </UL>
-
-  <LI> ras2tiff
-    <UL>
-      <LI> Corrected Sun Raster header definition to be safe for
-      64-bit systems.  Add some header validations.  Fixes many
-      (unspecified) Coverity issues.
-      <LI> Coverity 1024223 "Untrusted value as argument".
-      <LI> Coverity 1301206: "Integer handling issues  (BAD_SHIFT)".
-    </UL>
-
-  <LI> raw2tiff
-    <UL>
-      <LI> Coverity 1024887 "Unchecked return value from library".
-      <LI> Coverity 1024888 "Unchecked return value from library".
-      <LI> Coverity 1024889 "Unchecked return value from library".
-      <LI> Coverity 1214162 "Ignoring number of bytes read".
-    </UL>
-
-  <LI> tiff2pdf
-    <UL>
-      <LI> Bugzilla Bug #2078. Suppress initial output of the header.
-      <LI> Bugzilla Bug #2150. Change ColorTransform from "0" to "1".
-      <LI> Take care in using the return value from snprintf().
-      <LI> Coverity 1024181 "Structurally dead code".
-      <LI> Coverity 1024181 "Structurally dead code".
-      <LI> Coverity 1227690 "Unused value".
-      <LI> Coverity 298621 "Resource leak".
-    </UL>
-
-  <LI> tiff2ps
-    <UL>
-      <LI> Correct sizing and scaling problems with output document.
-    </UL>
-
-  <LI> tiffcp
-    <UL>
-      <LI> Coverity 1024306, 1024307, 1024308, 1024309 "Resource leak".
-    </UL>
-
-  <LI> tiffcrop
-    <UL>
-      <LI> Correctly copy the compression tag from the source TIFF.
-      <LI> Coverity 1024545 "Division or modulo by zero".
-      <LI> Coverity 1024586 "Logically dead code".
-      <LI> Coverity 1024796 "Nesting level does not match indentation".
-      <LI> Coverity 1024797 "Nesting level does not match indentation".
-      <LI> Coverity 1294542 "Logical vs. bitwise operator".
-      <LI> Coverity 1299740 "Out-of-bounds write".
-      <LI> Coverity 1299741 "Dereference before null check".
-    </UL>
-
-  <LI> tiffdither
-    <UL>
-      <LI>Check memory allocations for failure.  Also check
-        multiplication overflow. (Fixes #2501, CVE-2014-8128)
-    </UL>
-
-  <LI> tiffgt.c
-    <UL>
-      <LI> Bugzilla Bug #2401. Appropriately call glFlush().
-    </UL>
-
-  <LI> tiffmedian
-    <UL>
-      <LI> Coverity 1024386 "Out-of-bounds read".
-      <LI> Coverity 1024386 "Out-of-bounds read".
-      <LI> Coverity 1024795 "Nesting level does not match indentation".
-      <LI> Coverity 1024795 "Nesting level does not match indentation".
-    </UL>
-
-  <LI> tiffsplit
-    <UL>
-      <LI> Coverity 1024304 "Resource leak".
-      <LI> Coverity 1024305 "Resource leak".
-    </UL>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> addtiffo
-    <UL>
-      <LI> Check buffer size calculation for overflow.
-      <LI> Coverity  298615 "Resource leak".
-      <LI> Coverity 1024649 "Unintended sign extension".
-    </UL>
-
-  <LI> iptcutil
-    <UL>
-      <LI> Coverity 1024468 "Infinite loop".
-      <LI> Coverity 1024727 "Truncated stdio return value".
-      <LI> Coverity 1214240 "Untrusted loop bound".
-    </UL>
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.4beta.html Deleted

@@ -1,292 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.4beta
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.4beta<BR>
-<B>Previous Version</B>: <A HREF=v4.0.3.html>v4.0.3</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <li> Updated to use Automake 1.15 and Libtool 2.4.5
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <li> TIFFCheckDirOffset(): avoid uint16 overflow
-       when reading more than 65535 directories, and effectively error out when
-       eaching that limit.
-
-  <li> TIFFNumberOfDirectories(): generate error in case of directory count
-       overflow.
-
-  <li> TIFFAdvanceDirectory(): If nextdir is found to
-       be defective, then set it to zero before returning error in order
-       to terminate processing of truncated TIFF.
-
-  <li> JPEG-in-TIFF: recognize SOF2, SOF9 and SOF10
-       markers to avoid emitting a warning. Fix for compatibility with mozjpeg library.
-       Note: the default settings of mozjpeg will produce progressive scans, which
-       is forbidden by the TechNote.
-
-  <li> JPEG-in-TIFF: Fix regression introduced in 3.9.3/4.0.0 that caused
-       all tiles/strips to include quantization tables even when the jpegtablesmode
-       had the JPEGTABLESMODE_QUANT bit set.
-       Also add explicit removal of Huffman tables when jpegtablesmode has the
-       JPEGTABLESMODE_HUFF bit set, which avoids Huffman tables to be emitted in the
-       first tile/strip (only useful in update scenarios. create-only was
-       fine)
-
-  <li> JPEG-in-TIFF: fix segfault in JPEGFixupTagsSubsampling() on
-       corrupted image where tif->tif_dir.td_stripoffset == NULL.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2471">#2471</a>)
-
-  <li> NeXT codec: add new tests to check that we don't read outside of
-       the compressed input stream buffer.
-
-  <li> NeXT codec: check that BitsPerSample = 2. Fixes
-       <a href="http://bugzilla.maptools.org/show_bug.cgi?id=2487">#2487</a> (CVE-2014-8129)
-
-  <li> NeXT codec: in the "run mode", use tilewidth for tiled images
-       instead of imagewidth to avoid crash
-
-  <li> tif_getimage.c: in OJPEG case, fix checks on strile width/height
-       in the putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile and
-       putcontig8bitYCbCr21tile cases.
-
-  <li> in TIFFDefaultDirectory(), reset any already existing
-       extended tags installed by user code through the extender mechaninm before
-       calling the extender callback (GDAL #5054)
-
-  <li> Fix  warnings about unused parameters.
-
-  <li> Fix various typos in comments found by Debian lintian tool (GDAL #5756)
-
-  <li> tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2235">#2235</a>)
-
-  <li> tif_dirread.c: In EstimateStripByteCounts(), check return code
-       of _TIFFFillStriles(). This solves crashing bug on corrupted
-       images generated by afl.
-
-  <li>tif_read.c: fix several invalid comparisons of a uint64 value with
-       &lt;= 0 by casting it to int64 first. This solves crashing bug on corrupted
-      images generated by afl.
-
-  <li>TIFFSetField(): refuse to set negative values for
-      TIFFTAG_XRESOLUTION and TIFFTAG_YRESOLUTION that cause asserts when writing
-      the directory
-
-  <li>TIFFReadDirectory(): refuse to read ColorMap or
-      TransferFunction if BitsPerSample has not yet been read, otherwise reading
-      it later will cause user code to crash if BitsPerSample > 1
-
-  <li> TIFFRGBAImageOK(): return FALSE if LOGLUV with
-       SamplesPerPixel != 3, or if CIELAB with SamplesPerPixel != 3 or BitsPerSample != 8
-
-  <li> tif_config.vc.h: no longer use "#define snprintf _snprintf" with
-       Visual Studio 2015 aka VC 14 aka MSVC 1900
-
-  <li> LZW codec: prevent potential null dereference of sp->dec_codetab in LZWPreDecode
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">#2459</a>)
-
-  <li> TIFFReadBufferSetup(): avoid passing -1 size
-       to TIFFmalloc() if passed user buffer size is 0
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">#2459</a>)
-
-  <li> TIFFReadDirEntryOutputErr(): Incorrect
-       count for tag should be a warning rather than an error since
-       errors terminate processing.
-
-  <li> tif_dirinfo.c (TIFFField) : Fix data type for TIFFTAG_GLOBALPARAMETERSIFD tag.
-
-  <li> Add definitions for TIFF/EP CFARepeatPatternDim and CFAPattern tags
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2457">#2457</a>)
-
-  <li> tif_codec.c, tif_dirinfo.c: Enlarge some fixed-size buffers that weren't
-        large enough, and eliminate substantially all uses of sprintf(buf,
-        ...)  in favor of using snprintf(buf, sizeof(buf), ...)
-  <li> configure.ac: Improve pkg-config static linking by adding -lm to Libs.private when needed.
-
-  <li> tif_write.c: tmsize_t related casting warning fixed for
-        64bit linux.
-
-  <li> tif_read.c: uint64/tmsize_t change for MSVC warnings.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2427">#2427</a>)
-
-  <li> Fix TIFFPrintDirectory's handling of
-       field_passcount fields: it had the TIFF_VARIABLE and
-       TIFF_VARIABLE2 cases backwards.
-
-  <li> PixarLog codec: Improve previous patch for CVE-2012-4447
-       (to enlarge tbuf for possible partial stride at end) so that
-       overflow in the integer addition is detected.
-
-  <li>tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not
-        require malloc() to return NULL pointer if requested allocation
-        size is zero.  Assure that _TIFFmalloc does.
-
-  <li>tif_zip.c: Avoid crash on NULL error messages.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <li> tiff2pdf: Fis various crashes and memory buffer access errors (oCERT-2014-013).
-  <li> tiff2pdf: fix buffer overflow on some YCbCr JPEG compressed images.
-                 (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2445">#2445</a>)
-  <li> tiff2pdf: fix buffer overflow on YCbCr JPEG compressed image.
-                 (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2443">#2443</a>)
-  <li> tiff2pdf: check return code of TIFFGetField() when reading TIFFTAG_SAMPLESPERPIXEL
-  <li> tiff2pdf: fix crash due to invalid tile count.
-  <li> tiff2pdf: Detect invalid settings of BitsPerSample/SamplesPerPixel for CIELAB / ITULAB
-  <li> tiff2pdf: Assure that memory size calculations for
-                 _TIFFmalloc() do not overflow the range of tmsize_t.
-  <li> tiff2pdf: Avoid crash when TIFFTAG_TRANSFERFUNCTION tag returns one channel,
-       with the other two channels set to NULL.
-  <li> tiff2pdf: close PDF file. (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2479">#2479</a>)
-  <li> tiff2pdf: Preserve input file directory order when pages
-       are tagged with the same page number.
-  <li> tiff2pdf.c: terminate after failure of allocating ycbcr buffer
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2449">#2449</a> CVE-2013-4232)
-  <li> tiff2pdf: Rewrite JPEG marker parsing in
-        t2p_process_jpeg_strip to be at least marginally competent.  The
-        approach is still fundamentally flawed, but at least now it won't
-        stomp all over memory when given bogus input.  Fixes CVE-2013-1960.
-  <li> tiffdump: Guard against arithmetic overflow when calculating allocation buffer sizes.
-  <li> tiffdump: fix crash due to overflow of entry count.
-  <li> tiffdump: Fix double-free bug.
-  <li> tiffdump: detect cycle in TIFF directory chaining.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2463">#2463</a>)
-  <li> tiffdump: avoid passing a NULL pointer to read() if seek() failed before.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">#2459</a>)
-  <li> tiff2bw: when Photometric=RGB, the utility only works if SamplesPerPixel = 3. Enforce that.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2485">#2485</a>, CVE-2014-8127)
-  <li> pal2rgb, thumbnail: fix crash by disabling TIFFTAG_INKNAMES copying.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2484">#2484</a>, CVE-2014-8127)
-  <li> thumbnail: fix out-of-buffer write.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2489">#2489</a>, CVE-2014-8128)
-  <li> thumbnail, tiffcmp: only read/write TIFFTAG_GROUP3OPTIONS
-       or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or
-       COMPRESSION_CCITTFAX4.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2493">#2493</a>, CVE-2014-8128)
-  <li> tiffcp: fix crash when converting YCbCr JPEG-compressed to none.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2480">#2480</a>)
-  <li> bmp2tiff: fix crash due to int overflow related to input BMP dimensions
-  <li> tiffcrop: fix crash due to invalid TileWidth/TileHeight
-  <li> tiffcrop: fix segfault if bad value passed to -Z option
-       ( <a href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">#2459</a>)
-       and add missing va_end in dump_info
-  <li> thumbnail, tiffcrop: "fix" heap read over-run found with
-       Valgrind and Address Sanitizer on test suite
-  <li> fax2ps: check malloc()/realloc() result. (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2470">#2470</a>)
-  <li> gif2tiff: apply patch for CVE-2013-4243. (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2451">#2451</a>)
-  <li> gif2tiff: fix possible OOB write. (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2452">#2452</a>, CVE-2013-4244)
-  <li> gif2tiff: Be more careful about corrupt or hostile input files (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2450">#2450</a>, CVE-2013-4231)
-  <li> tiff2rgba: fix usage message in that zip was wrongly described
-  <li> tiffinfo: Default various values fetched with TIFFGetField() to avoid being uninitialized.
-  <li> tiff2ps: Fix bug in auto rotate option code.
-  <li> ppm2tiff: avoid zero size buffer vulnerability (CVE-2012-4564).
-       check the linebytes calculation too, get the max() calculation
-       straight, avoid redundant error messages, check for malloc
-       failure.
-  <li> tiffset: now supports a -u option to unset a tag.
-       (<a href="http://bugzilla.maptools.org/show_bug.cgi?id=2419">#2419</a>)
-  <li> Fix warnings about unused parameters.
-  <li> rgb2ycbcr, tiff2bw, tiff2pdf, tiff2ps, tiffcrop, tiffdither :
-       Enlarge some fixed-size buffers that weren't
-       large enough, and eliminate substantially all uses of sprintf(buf,
-       ...)  in favor of using snprintf(buf, sizeof(buf), ...), so as to
-       protect against overflow of fixed-size buffers.  This responds in
-       particular to CVE-2013-1961 concerning overflow in tiff2pdf.c's
-       t2p_write_pdf_page().
-  <li>html/man/tiff2ps.1.html, html/man/tiffcp.1.html,
-        html/man/tiffdither.1.html, man/tiff2ps.1, man/tiffcp.1,
-        man/tiffdither.1, tools/tiff2ps.c, tools/tiffcp.c,
-        tools/tiffdither.c: Sync tool usage printouts and man pages with
-        reality
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-    <li> Fix warnings about variables set but not used.
-    <li> contrib/dbs/xtiff/xtiff.c: Enlarge some fixed-size buffers that weren't
-        large enough, and eliminate substantially all uses of sprintf(buf,
-        ...)  in favor of using snprintf(buf, sizeof(buf), ...), so as to
-        protect against overflow of fixed-size buffers.
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.5.html Deleted

@@ -1,149 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.5
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.5<BR>
-<B>Previous Version</B>: <A HREF=v4.0.4.html>v4.0.4</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> Support for configure/build using CMake.
-	<li> Support for large (> 2GB) files under Microsoft Windows.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> CMakeLists.txt / CMake
-    <UL>
-      <LI> Configuration and building using CMake is now supported
-      under Microsoft Windows and on Unix-type systems.
-    </UL>
-  </LI>
-
-  <LI> configure.ac / configure
-    <UL>
-      <LI> Test for and use fseeko() if it is available.  This allows
-      supporting large files on Unix-type systems with a 32-bit 'long'
-      type and a 64-bit 'off_t' type.
-    </UL>
-  </LI>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-    <LI> tiffiop.h:
-    <UL>
-      <LI> Macros added to use 64-bit equivalents for all standard I/O
-      and POSIX APIs used by libtiff and its tools which are limited
-      to 2GB in Windows builds.  Note that these 64-bit equivalents
-      were introduced by the CRT provided with Visual Studio 2005 and
-      if the necessary CRT is not installed on the target computer,
-      the program will not run.  The wrapper macros will not be
-      activated unless the definition _MSC_VER is at least 1400 or
-      __MSVCRT_VERSION__ is at least 0x800.
-    </UL>
-
-  <LI> tif_unix.c:
-    <UL>
-      <LI> Updated to support large files under Microsoft Windows.
-      This makes tif_unix.c a completely viable candidate for use
-      under Windows (in spite of its name) if the CRT is modern
-      enough.  Please note that tif_win32.c already supported large
-      files, but only 'tiffinfo' and 'tiffdump' made any provision to
-      support large files under Windows.
-      <LI> _tiffReadProc() and _tiffWriteProc() are modified to chunk
-      I/O to a maximum size of 2GB for extremely large I/O
-      requests. This surmounts limitations in the Microsoft Windows
-      read() and write() APIs (which are limited to the range of a
-      32-bit 'int'), and may avoid poor behavior with extremely large
-      I/O requests on other systems.
-    </UL>
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI> All tools
-    <UL>
-      <LI> Updated to use I/O wrapper macros from tiffiop.h in order
-      to support large files under Microsoft Windows.
-    </UL>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.6.html Deleted

@@ -1,140 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.6
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.6<BR>
-<B>Previous Version</B>: <A HREF=v4.0.5.html>v4.0.5</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<li> Now builds with CMake 2.8.9 and newer (previously required 3.0.0)
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> CMakeLists.txt / CMake
-    <UL>
-      <LI> Supports CMake 2.8.9 and later.
-      <LI> Add missing file which wasn't being distributed, causing
-      unit tests to fail.
-      <LI> Make shared/static library building configurable.
-      <LI> CMake reads all version information directly from
-      configure.ac to avoid duplication of values.
-      <LI> CMake builds are now included in 'distcheck' target.
-    </UL>
-  </LI>
-
-  <LI> Makefile.am
-    <UL>
-      <LI> Autotools 'make distcheck' now tests the CMake-based build
-      if CMake is available.
-    </UL>
-  </LI>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-    <LI> Fixes to avoid undefined behaviour of signed types (C
-    standard compliance).
-    <LI> Fixes to avoid possible isses when casting to unsigned char.
-    <LI> Fixes to avoid undefined behaviour with shifts.
-    <LI> Fix generation of output with 16 bit or 32 bit integer, when
-    byte swapping is needed, in horizontal predictor (#2521).
-    <LI> Fix decoding when there is a single pixel to decode (unlikely
-    case...) and byte swapping is involved.
-    <LI> Add add explicit masking with 0xff before casting to uchar in
-    floating-point horizontal differencing and accumulation routines.
-    <LI> Eliminate requirement for and use of 64-bit constant values.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI> tiffgt
-    <UL>
-      <LI> Silence glut API deprecation warnings on MacOS X.
-    </UL>
-
-
-  <LI> fax2ps
-    <UL>
-      <LI> Detect failure to write to temporary file.
-    </UL>
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> None
-
-</UL>
-
-Last updated $Date: 2016-09-25 20:05:47 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.7.html Deleted

@@ -1,412 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.7
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.7<BR>
-<B>Previous Version</B>: <A HREF=v4.0.6.html>v4.0.6</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a><BR>
-<B>Master HTTP Site #2</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<LI> The libtiff tools bmp2tiff, gif2tiff, ras2tiff, sgi2tiff,
-        sgisv, and ycbcr are completely removed from the distribution.
-        These tools were written in the late 1980s and early 1990s for
-        test and demonstration purposes.  In some cases the tools were
-        never updated to support updates to the file format, or the
-        file formats are now rarely used.  In all cases these tools
-        increased the libtiff security and maintenance exposure beyond
-        the value offered by the tool.
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> None
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-    <LI> libtiff/tif_dirread.c: in TIFFFetchNormalTag(), do not
-        dereference NULL pointer when values of tags with
-        TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII access are
-        0-byte arrays.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2593 (regression
-        introduced by previous fix done on 2016-11-11 for
-        CVE-2016-9297).  Reported by Henri Salo. Assigned as
-        CVE-2016-9448
-
-    <LI> libtiff/tif_aux.c: fix crash in TIFFVGetFieldDefaulted() when
-        requesting Predictor tag and that the zip/lzw codec is not
-        configured.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2591
-
-    <LI> libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make sure
-        that values of tags with TIFF_SETGET_C16_ASCII /
-        TIFF_SETGET_C32_ASCII access are null terminated, to avoid
-        potential read outside buffer in _TIFFPrintField().  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2590
-
-    <LI> libtiff/tif_dirread.c: reject images with OJPEG compression
-        that have no TileOffsets/StripOffsets tag, when OJPEG
-        compression is disabled. Prevent null pointer dereference in
-        TIFFReadRawStrip1() and other functions that expect
-        td_stripbytecount to be non NULL.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2585
-
-    <LI> libtiff/tif_strip.c: make TIFFNumberOfStrips() return the
-        td->td_nstrips value when it is non-zero, instead of
-        recomputing it. This is needed in TIFF_STRIPCHOP mode where
-        td_nstrips is modified. Fixes a read outsize of array in
-        tiffsplit (or other utilities using TIFFNumberOfStrips()).
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2587
-        (CVE-2016-9273)
-
-    <LI> libtiff/tif_predict.h, libtiff/tif_predict.c: Replace
-        assertions by runtime checks to avoid assertions in debug
-        mode, or buffer overflows in release mode. Can happen when
-        dealing with unusual tile size like YCbCr with
-        subsampling. Reported as MSVR 35105 by Axel Souchet & Vishal
-        Chauhan from the MSRC Vulnerabilities & Mitigations
-
-    <LI> libtiff/tif_dir.c: discard values of SMinSampleValue and
-        SMaxSampleValue when they have been read and the value of
-        SamplesPerPixel is changed afterwards (like when reading a
-        OJPEG compressed image with a missing SamplesPerPixel tag, and
-        whose photometric is RGB or YCbCr, forcing SamplesPerPixel
-        being 3). Otherwise when rewriting the directory (for example
-        with tiffset, we will expect 3 values whereas the array had
-        been allocated with just one), thus causing a out of bound
-        read access.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2500
-        (CVE-2014-8127, duplicate: CVE-2016-3658)
-
-    <LI> libtiff/tif_dirwrite.c: avoid null pointer dereference on
-        td_stripoffset when writing directory, if FIELD_STRIPOFFSETS
-        was artificially set for a hack case in OJPEG case.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2500
-        (CVE-2014-8127, duplicate: CVE-2016-3658)
-
-    <LI> libtiff/tif_getimage.c (TIFFRGBAImageOK): Reject attempts to
-        read floating point images.
-
-    <LI> libtiff/tif_predict.c (PredictorSetup): Enforce
-        bits-per-sample requirements of floating point predictor (3).
-        Fixes CVE-2016-3622 "Divide By Zero in the tiff2rgba tool."
-
-    <LI> libtiff/tif_pixarlog.c: fix out-of-bounds write vulnerabilities
-        in heap allocated buffers. Reported as MSVR 35094. Discovered by
-        Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
-        Mitigations team.
-
-    <LI> libtiff/tif_write.c: fix issue in error code path of
-        TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp
-        members. I'm not completely sure if that could happen in
-        practice outside of the odd behaviour of t2p_seekproc() of
-        tiff2pdf). The report points that a better fix could be to
-        check the return value of TIFFFlushData1() in places where it
-        isn't done currently, but it seems this patch is enough.
-        Reported as MSVR 35095. Discovered by Axel Souchet & Vishal
-        Chauhan & Suha Can from the MSRC Vulnerabilities & Mitigations
-        team.
-
-    <LI> libtiff/tif_pixarlog.c: Fix write buffer overflow in
-        PixarLogEncode if more input samples are provided than
-        expected by PixarLogSetupEncode.  Idea based on
-        libtiff-CVE-2016-3990.patch from
-        libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, but with
-        different and simpler check. (bugzilla #2544)
-
-    <LI> libtiff/tif_read.c: Fix out-of-bounds read on memory-mapped
-        files in TIFFReadRawStrip1() and TIFFReadRawTile1() when
-        stripoffset is beyond tmsize_t max value (reported by Mathias
-        Svensson)
-
-    <LI> libtiff/tif_read.c: make TIFFReadEncodedStrip() and
-        TIFFReadEncodedTile() directly use user provided buffer when
-        no compression (and other conditions) to save a memcpy()
-
-    <LI> libtiff/tif_write.c: make TIFFWriteEncodedStrip() and
-        TIFFWriteEncodedTile() directly use user provided buffer when
-        no compression to save a memcpy().
-
-    <LI> libtiff/tif_luv.c: validate that for COMPRESSION_SGILOG and
-        PHOTOMETRIC_LOGL, there is only one sample per pixel. Avoid
-        potential invalid memory write on corrupted/unexpected images
-        when using the TIFFRGBAImageBegin() interface (reported by
-        Clay Wood)
-
-    <LI> libtiff/tif_pixarlog.c: fix potential buffer write overrun in
-        PixarLogDecode() on corrupted/unexpected images (reported by
-        Mathias Svensson) (CVE-2016-5875)
-
-    <LI> libtiff/libtiff.def: Added _TIFFMultiply32 and
-        _TIFFMultiply64 to libtiff.def
-
-     <LI> libtiff/tif_config.vc.h (HAVE_SNPRINTF): Add a '1' to the
-        HAVE_SNPRINTF definition.
-
-    <LI> libtiff/tif_config.vc.h (HAVE_SNPRINTF): Applied patch by
-        Edward Lam to define HAVE_SNPRINTF for Visual Studio 2015.
-
-    <LI> libtiff/tif_dirread.c: when compiled with DEFER_STRILE_LOAD,
-        fix regression, introduced on 2014-12-23, when reading a
-        one-strip file without a StripByteCounts tag. GDAL #6490
-
-    <LI> libtiff/*: upstream typo fixes (mostly contributed by Kurt
-        Schwehr) coming from GDAL internal libtiff
-
-    <LI> libtiff/tif_fax3.h: make Param member of TIFFFaxTabEnt
-        structure a uint16 to reduce size of the binary.
-
-    <LI> libtiff/tif_read.c, tif_dirread.c: fix indentation issues
-        raised by GCC 6 -Wmisleading-indentation
-
-    <LI> libtiff/tif_pixarlog.c: avoid zlib error messages to pass a
-        NULL string to %s formatter, which is undefined behaviour in
-        sprintf().
-
-    <LI> libtiff/tif_next.c: fix potential out-of-bound write in NeXTDecode()
-        triggered by http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif
-        (bugzilla #2508)
-
-    <LI> libtiff/tif_luv.c: fix potential out-of-bound writes in
-        decode functions in non debug builds by replacing assert()s by
-        regular if checks (bugzilla #2522).  Fix potential
-        out-of-bound reads in case of short input data.
-
-    <LI> libtiff/tif_getimage.c: fix out-of-bound reads in
-        TIFFRGBAImage interface in case of unsupported values of
-        SamplesPerPixel/ExtraSamples for LogLUV / CIELab. Add explicit
-        call to TIFFRGBAImageOK() in TIFFRGBAImageBegin(). Fix
-        CVE-2015-8665 reported by limingxing and CVE-2015-8683
-        reported by zzf of Alibaba.
-
-    <LI> libtiff/tif_dirread.c: workaround false positive warning of
-        Clang Static Analyzer about null pointer dereference in
-        TIFFCheckDirOffset().
-
-    <LI> libtiff/tif_fax3.c: remove dead assignment in
-        Fax3PutEOLgdal(). Found by Clang Static Analyzer
-
-    <LI> libtiff/tif_dirwrite.c: fix truncation to 32 bit of file
-        offsets in TIFFLinkDirectory() and TIFFWriteDirectorySec()
-        when aligning directory offsets on a even offset (affects
-        BigTIFF). This was a regression of the changeset of
-        2015-10-19.
-
-    <LI> libtiff/tif_write.c: TIFFWriteEncodedStrip() and
-        TIFFWriteEncodedTile() should return -1 in case of failure of
-        tif_encodestrip() as documented
-
-    <LI> libtiff/tif_dumpmode.c: DumpModeEncode() should return 0 in
-        case of failure so that the above mentioned functions detect
-        the error.
-
-    <LI> libtiff/*.c: fix MSVC warnings related to cast shortening and
-        assignment within conditional expression
-
-    <LI> libtiff/*.c: fix clang -Wshorten-64-to-32 warnings
-
-    <LI> libtiff/tif_dirread.c: prevent reading ColorMap or
-        TransferFunction if BitsPerPixel > 24, so as to avoid huge
-        memory allocation and file read attempts
-
-    <LI> libtiff/tif_dirread.c: remove duplicated assignment (reported
-        by Clang static analyzer)
-
-    <LI> libtiff/tif_dir.c, libtiff/tif_dirinfo.c,
-        libtiff/tif_compress.c, libtiff/tif_jpeg_12.c: suppress
-        warnings about 'no previous declaration/prototype'
-
-    <LI> libtiff/tiffiop.h, libtiff/tif_dirwrite.c: suffix constants
-        by U to fix 'warning: negative integer implicitly converted to
-        unsigned type' warning (part of -Wconversion)
-
-    <LI> libtiff/tif_dir.c, libtiff/tif_dirread.c,
-          libtiff/tif_getimage.c, libtiff/tif_print.c: fix -Wshadow
-          warnings (only in libtiff/)
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-    <LI> tools/Makefile.am: The libtiff tools bmp2tiff, gif2tiff,
-        ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed
-        from the distribution.  The libtiff tools rgb2ycbcr and
-        thumbnail are only built in the build tree for testing.  Old
-        files are put in new 'archive' subdirectory of the source
-        repository, but not in distribution archives.  These changes
-        are made in order to lessen the maintenance burden.
-
-    <LI> tools/tiff2pdf.c: avoid undefined behaviour related to
-        overlapping of source and destination buffer in memcpy() call
-        in t2p_sample_rgbaa_to_rgb() Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2577
-
-    <LI> tools/tiff2pdf.c: fix potential integer overflows on 32 bit
-        builds in t2p_read_tiff_size() Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2576
-
-    <LI> tools/fax2tiff.c: fix segfault when specifying -r without
-        argument. Patch by Yuriy M. Kaminskiy.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2572
-
-    <LI> tools/tiffinfo.c: fix out-of-bound read on some tiled images.
-        (http://bugzilla.maptools.org/show_bug.cgi?id=2517)
-
-    <LI> tools/tiffcrop.c: fix multiple uint32 overflows in
-        writeBufferToSeparateStrips(), writeBufferToContigTiles() and
-        writeBufferToSeparateTiles() that could cause heap buffer
-        overflows.  Reported by Henri Salo from Nixu Corporation.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2592
-
-    <LI> tools/tiffcrop.c: fix out-of-bound read of up to 3 bytes in
-        readContigTilesIntoBuffer(). Reported as MSVR 35092 by Axel
-        Souchet & Vishal Chauhan from the MSRC Vulnerabilities &
-        Mitigations team.
-
-    <LI> tools/tiff2pdf.c: fix write buffer overflow of 2 bytes on
-        JPEG compressed images. Reported by Tyler Bohan of Cisco Talos
-        as TALOS-CAN-0187 / CVE-2016-5652.  Also prevents writing 2
-        extra uninitialized bytes to the file stream.
-
-    <LI> tools/tiffcp.c: fix out-of-bounds write on tiled images with odd
-        tile width vs image width. Reported as MSVR 35103
-        by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
-        Mitigations team.
-
-    <LI> tools/tiff2pdf.c: fix read -largely- outsize of buffer in
-        t2p_readwrite_pdf_image_tile(), causing crash, when reading a
-        JPEG compressed image with TIFFTAG_JPEGTABLES length being
-        one.  Reported as MSVR 35101 by Axel Souchet and Vishal
-        Chauhan from the MSRC Vulnerabilities & Mitigations team.
-
-    <LI> tools/tiffcp.c: fix read of undefined variable in case of
-        missing required tags. Found on test case of MSVR 35100.
-
-    <LI> tools/tiffcrop.c: fix read of undefined buffer in
-        readContigStripsIntoBuffer() due to uint16 overflow. Probably
-        not a security issue but I can be wrong. Reported as MSVR
-        35100 by Axel Souchet from the MSRC Vulnerabilities &
-        Mitigations team.
-
-    <LI> tools/tiffcrop.c: fix various out-of-bounds write
-        vulnerabilities in heap or stack allocated buffers. Reported
-        as MSVR 35093, MSVR 35096 and MSVR 35097. Discovered by Axel
-        Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
-        Mitigations team.
-
-    <LI> tools/tiff2pdf.c: fix out-of-bounds write vulnerabilities in
-        heap allocate buffer in t2p_process_jpeg_strip(). Reported as
-        MSVR 35098. Discovered by Axel Souchet and Vishal Chauhan from
-        the MSRC Vulnerabilities & Mitigations team.
-
-    <LI> tools/tiff2bw.c: fix weight computation that could result of
-        color value overflow (no security implication). Fix bugzilla
-        #2550.  Patch by Frank Freudenberg.
-
-    <LI> tools/rgb2ycbcr.c: validate values of -v and -h parameters to
-        avoid potential divide by zero. Fixes CVE-2016-3623 (bugzilla #2569)
-
-    <LI> tools/tiffcrop.c: Fix out-of-bounds write in loadImage().
-        From patch libtiff-CVE-2016-3991.patch from
-        libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro (bugzilla
-        #2543)
-
-    <LI> tools/tiff2rgba.c: Fix integer overflow in size of allocated
-        buffer, when -b mode is enabled, that could result in
-        out-of-bounds write. Based initially on patch
-        tiff-CVE-2016-3945.patch from libtiff-4.0.3-25.el7_2.src.rpm
-        by Nikola Forro, with correction for invalid tests that
-        rejected valid files. (bugzilla #2545)
-
-    <LI> tools/tiffcrop.c: Avoid access outside of stack allocated
-        array on a tiled separate TIFF with more than 8 samples per
-        pixel.  Reported by Kaixiang Zhang of the Cloud Security Team,
-        Qihoo 360 (CVE-2016-5321 / CVE-2016-5323 , bugzilla #2558 /
-        #2559)
-
-    <LI> tools/tiffdump.c: fix a few misaligned 64-bit reads warned by
-        -fsanitize
-
-    <LI> tools/tiffdump.c (ReadDirectory): Remove uint32 cast to
-        _TIFFmalloc() argument which resulted in Coverity report.
-        Added more mutiplication overflow checks.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> None
-
-</UL>
-
-Last updated $Date: 2016-11-19 17:47:40 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.8.html Deleted

@@ -1,446 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.8
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.8<BR>
-<B>Previous Version</B>: <A HREF=v4.0.7.html>v4.0.7</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a><BR>
-<B>Master HTTP Site #2</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<LI> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> None
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-    <LI> libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis
-        to fix cppcheck clarifyCalculation warnings *
-        libtiff/tif_predict.c, libtiff/tif_print.c: fix printf
-        unsigned vs signed formatting (cppcheck
-        invalidPrintfArgType_uint warnings)
-
-    <LI> libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in
-        TIFFReadEncodedStrip() that caused an integer division by
-        zero.  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2596
-
-    <LI> libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based
-        buffer overflow on generation of PixarLog / LUV compressed
-        files, with ColorMap, TransferFunction attached and nasty
-        plays with bitspersample.  The fix for LUV has not been
-        tested, but suffers from the same kind of issue of PixarLog.
-        Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2604
-
-    <LI> libtiff/tif_strip.c: revert the change in
-        TIFFNumberOfStrips() done for
-        http://bugzilla.maptools.org/show_bug.cgi?id=2587 /
-        CVE-2016-9273 since the above change is a better fix that
-        makes it unnecessary.
-
-    <LI> libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip()
-        to instantiate compute ntrips as
-        TIFFhowmany_32(td->td_imagelength, rowsperstrip), instead of a
-        logic based on the total size of data. Which is faulty is the
-        total size of data is not sufficient to fill the whole image,
-        and thus results in reading outside of the
-        StripByCounts/StripOffsets arrays when using
-        TIFFReadScanline().  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2608.
-
-    <LI> libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of
-        failure in OJPEGPreDecode(). This will avoid a divide by zero,
-        and potential other issues.  Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2611
-
-    <LI> libtiff/tif_write.c: fix misleading indentation as warned by GCC.
-
-
-    <LI> libtiff/tif_fax3.h: revert change done on 2016-01-09 that
-        made Param member of TIFFFaxTabEnt structure a uint16 to
-        reduce size of the binary. It happens that the Hylafax
-        software uses the tables that follow this typedef
-        (TIFFFaxMainTable, TIFFFaxWhiteTable, TIFFFaxBlackTable),
-        although they are not in a public libtiff header.  Raised by
-        Lee Howard.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2636
-
-    <LI> libtiff/tiffio.h, libtiff/tif_getimage.c: add
-        TIFFReadRGBAStripExt() and TIFFReadRGBATileExt() variants of
-        the functions without ext, with an extra argument to control
-        the stop_on_error behaviour.
-
-    <LI> libtiff/tif_getimage.c: fix potential memory leaks in error
-        code path of TIFFRGBAImageBegin().  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2627
-
-    <LI> libtiff/tif_jpeg.c: increase libjpeg max memory usable to 10
-        MB instead of libjpeg 1MB default. This helps when creating
-        files with "big" tile, without using libjpeg temporary files.
-        Related to https://trac.osgeo.org/gdal/ticket/6757
-
-    <LI> libtiff/tif_jpeg.c: avoid integer division by zero in
-        JPEGSetupEncode() when horizontal or vertical sampling is set
-        to 0.  Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653
-
-    <LI> libtiff/tif_dirwrite.c: in
-        TIFFWriteDirectoryTagCheckedRational, replace assertion by
-        runtime check to error out if passed value is strictly
-        negative.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2535
-
-    <LI> libtiff/tif_dirread.c: avoid division by floating point 0 in
-        TIFFReadDirEntryCheckedRational() and
-        TIFFReadDirEntryCheckedSrational(), and return 0 in that case
-        (instead of infinity as before presumably) Apparently some
-        sanitizers do not like those divisions by zero.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2644
-
-    <LI> libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement
-        various clampings of double to other data types to avoid
-        undefined behaviour if the output range isn't big enough to
-        hold the input value.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2643
-        http://bugzilla.maptools.org/show_bug.cgi?id=2642
-        http://bugzilla.maptools.org/show_bug.cgi?id=2646
-        http://bugzilla.maptools.org/show_bug.cgi?id=2647
-
-    <LI> libtiff/tif_jpeg.c: validate BitsPerSample in
-        JPEGSetupEncode() to avoid undefined behaviour caused by
-        invalid shift exponent.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2648
-
-    <LI> libtiff/tif_read.c: avoid potential undefined behaviour on
-        signed integer addition in TIFFReadRawStrip1() in isMapped()
-        case.  Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
-
-    <LI> libtiff/tif_getimage.c: add explicit uint32 cast in
-        putagreytile to avoid UndefinedBehaviorSanitizer warning.
-        Patch by Nicolás Peña.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2658
-
-    <LI> libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc()
-        to zero initialize tif_rawdata.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2651
-
-    <LI> libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add
-    _TIFFcalloc()
-
-    <LI> libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in
-        Encode functions instead of -1 when TIFFFlushData1() fails.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2130
-
-    <LI> libtiff/tif_ojpeg.c: fix leak in
-        OJPEGReadHeaderInfoSecTablesQTable,
-        OJPEGReadHeaderInfoSecTablesDcTable and
-        OJPEGReadHeaderInfoSecTablesAcTable when read fails.  Patch by
-        Nicolás Peña.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2659
-
-    <LI> libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if
-        the YCbCrSubsampling tag is not explicitly present. This helps
-        a bit to reduce the I/O amount when the tag is present
-        (especially on cloud hosted files).
-
-    <LI> libtiff/tif_lzw.c: in LZWPostEncode(), increase, if
-        necessary, the code bit-width after flushing the remaining
-        code and before emitting the EOI code.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=1982
-
-    <LI> libtiff/tif_pixarlog.c: fix memory leak in error code path of
-        PixarLogSetupDecode(). Patch by Nicolás Peña.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2665
-
-    <LI> libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7
-        -Wimplicit-fallthrough warnings.
-
-    <LI> libtiff/tif_dirread.c: fix memory leak in non
-        DEFER_STRILE_LOAD mode (ie default) when there is both a
-        StripOffsets and TileOffsets tag, or a StripByteCounts and
-        TileByteCounts Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2689
-
-    <LI> libtiff/tif_ojpeg.c: fix potential memory leak in
-        OJPEGReadHeaderInfoSecTablesQTable,
-        OJPEGReadHeaderInfoSecTablesDcTable and
-        OJPEGReadHeaderInfoSecTablesAcTable Patch by Nicolás Peña.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670
-
-    <LI> libtiff/tif_fax3.c: avoid crash in Fax3Close() on empty file.
-        Patch by Alan Coopersmith + complement by myself.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2673
-
-    <LI> libtiff/tif_read.c: TIFFFillStrip(): add limitation to the
-        number of bytes read in case td_stripbytecountstrip is
-        bigger than reasonable, so as to avoid excessive memory
-        allocation.
-
-    <LI> libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory
-        leak when the underlying codec (ZIP, PixarLog) succeeds its
-        setupdecode() method, but PredictorSetup fails.  Credit to
-        OSS-Fuzz (locally run, on GDAL)
-
-    <LI> libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile(): avoid
-        excessive memory allocation in case of shorten files.  Only
-        effective on 64 bit builds and non-mapped cases.  Credit to
-        OSS-Fuzz (locally run, on GDAL)
-
-    <LI> libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(),
-        avoid potential integer overflows with read_ahead in
-        CHUNKY_STRIP_READ_SUPPORT mode. Should
-        especially occur on 32 bit platforms.
-
-    <LI> libtiff/tif_read.c: TIFFFillStripPartial(): avoid excessive
-        memory allocation in case of shorten files.  Only effective on
-        64 bit builds.  Credit to OSS-Fuzz (locally run, on GDAL)
-
-    <LI> libtiff/tif_read.c: update tif_rawcc in
-        CHUNKY_STRIP_READ_SUPPORT mode with tif_rawdataloaded when
-        calling TIFFStartStrip() or TIFFFillStripPartial(). This
-        avoids reading beyond tif_rawdata when bytecount >
-        tif_rawdatasize.  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
-        Credit to OSS-Fuzz
-
-    <LI> libtiff/tif_color.c: avoid potential int32 overflow in
-        TIFFYCbCrToRGBInit() Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533
-        Credit to OSS-Fuzz
-
-    <LI> libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32
-        overflows in multiply_ms() and add_ms().  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558
-        Credit to OSS-Fuzz
-
-    <LI> libtiff/tif_packbits.c: fix out-of-buffer read in
-        PackBitsDecode() Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
-        Credit to OSS-Fuzz
-
-    <LI> libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory
-        allocation when RowsPerStrip tag is missing.
-        Credit to OSS-Fuzz (locally run, on GDAL)
-
-    <LI> libtiff/tif_lzw.c: update dec_bitsleft at beginning of
-        LZWDecode(), and update tif_rawcc at end of LZWDecode(). This
-        is needed to properly work with the latest chnges in
-        tif_read.c in CHUNKY_STRIP_READ_SUPPORT mode.
-
-    <LI> libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp
-        with next_in and tif_rawcc with avail_in at beginning and end
-        of function, similarly to what is done in LZWDecode(). Likely
-        needed so that it works properly with latest chnges in
-        tif_read.c in CHUNKY_STRIP_READ_SUPPORT mode. But untested...
-
-    <LI> libtiff/tif_getimage.c: initYCbCrConversion(): add basic
-        validation of luma and refBlackWhite coefficients (just check
-        they are not NaN for now), to avoid potential float to int
-        overflows.  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663
-        Credit to OSS Fuzz
-
-    <LI> libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast
-        of double to float.  Credit to Google Autofuzz project
-
-    <LI> libtiff/tif_getimage.c: initYCbCrConversion(): check luma1
-        is not zero to avoid division by zero.  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
-        Credit to OSS Fuzz
-
-    <LI> libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast
-        of double to float.  Credit to Google Autofuzz project
-
-    <LI> libtiff/tif_getimage.c: initYCbCrConversion(): check luma1
-        is not zero to avoid division by zero.  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
-        Credit to OSS Fuzz
-
-    <LI> libtiff/tif_getimage.c: initYCbCrConversion(): stricter
-        validation for refBlackWhite coefficients values. To avoid
-        invalid float->int32 conversion.  Fixes
-        https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718
-        Credit to OSS Fuzz
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-    <LI> tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix
-        passing client data for Win32 builds using tif_win32.c
-        (USE_WIN32_FILEIO defined) for file I/O.  Patch was provided
-        via email on November 20, 2016.
-
-    <LI> tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips
-        that can cause various issues, such as buffer overflows in the
-        library.  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2598
-
-    <LI> tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i
-        (ignore) mode so that the output buffer is correctly
-        incremented to avoid write outside bounds.  Reported by
-        Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2620
-
-    <LI> tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in
-        readSeparateStripsIntoBuffer() to avoid read outside of heap
-        allocated buffer.  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2621
-
-    <LI> tools/tiffcrop.c: fix integer division by zero when
-        BitsPerSample is missing.  Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2619
-
-    <LI> tools/tiffinfo.c: fix null pointer dereference in -r mode
-        when the image has no StripByteCount tag.  Reported by
-        Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2594
-
-    <LI> tools/tiffcp.c: avoid potential division by zero is
-        BitsPerSamples tag is missing.  Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2597
-
-    <LI> tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, )
-        is called, limit the return number of inks to SamplesPerPixel,
-        so that code that parses ink names doesn't go past the end of
-        the buffer.  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2599
-
-    <LI> tools/tiffcp.c: avoid potential division by zero is
-        BitsPerSamples tag is missing.  Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2607
-
-    <LI> tools/tiffcp.c: fix uint32 underflow/overflow that can cause
-        heap-based buffer overflow.  Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2610
-
-    <LI> tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non
-        assert check.  Reported by Agostino Sarubbo.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2605
-
-    <LI> tools/tiff2ps.c: fix 2 heap-based buffer overflows (in
-        PSDataBW and PSDataColorContig). Reported by Agostino Sarubbo.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
-        http://bugzilla.maptools.org/show_bug.cgi?id=2634.
-
-    <LI> tools/tiff2pdf.c: prevent heap-based buffer overflow in -j
-        mode on a paletted image. Note: this fix errors out before the
-        overflow happens. There could probably be a better fix.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2635
-
-    <LI> tools/tiff2pdf.c: fix wrong usage of memcpy() that can
-        trigger unspecified behaviour.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2638
-
-    <LI> tools/tiff2pdf.c: avoid potential invalid memory read in
-        t2p_writeproc.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2639
-
-    <LI> tools/tiff2pdf.c: avoid potential heap-based overflow in
-        t2p_readwrite_pdf_image_tile().  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2640
-
-    <LI> tools/tiffcrop.c: remove extraneous TIFFClose() in error code
-        path, that caused double free.  Related to
-        http://bugzilla.maptools.org/show_bug.cgi?id=2535
-
-    <LI> tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow
-        and cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap
-        based overflow.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2656 and
-        http://bugzilla.maptools.org/show_bug.cgi?id=2657
-
-    <LI> tools/raw2tiff.c: avoid integer division by zero.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2631
-
-    <LI> tools/tiff2ps.c: call TIFFClose() in error code paths.
-
-    <LI> tools/fax2tiff.c: emit appropriate message if the input file
-        is empty. Patch by Alan Coopersmith.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2672
-
-    <LI> tools/tiff2bw.c: close TIFF handle in error code path.  Fixes
-        http://bugzilla.maptools.org/show_bug.cgi?id=2677
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> None
-
-</UL>
-
-Last updated $Date: 2017-05-21 17:47:46 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.0.9.html Deleted

@@ -1,374 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-	Changes in TIFF v4.0.9
-</TITLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-<FONT FACE="Helvetica, Arial, Sans">
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<UL>
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-<B>Current Version</B>: v4.0.9<BR>
-<B>Previous Version</B>: <A HREF=v4.0.8.html>v4.0.8</a><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff</A><BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-http://www.simplesystems.org/libtiff/</a><BR>
-<B>Master HTTP Site #2</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a> 
-<HR SIZE=4 WIDTH=65% ALIGN=left>
-</UL>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p> 
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-	<LI> None
-
-</UL>
-
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI> test/Makefile.am: Add some tests for tiff2bw.
-  <LI> * .appveyor.yml, .travis.yml, build/travis-ci: apply patches
-	0001-ci-Travis-script-improvements.patch and
-	0002-ci-Invoke-helper-script-via-shell.patch by Roger Leigh
-	(sent to mailing list)
-  <LI> .travis.yml, build/travis-ci: new files from
-	0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch by
-	Roger Leigh (sent to mailing list on 2017-06-08)
-	This patch adds support for the Travis-CI service.
-  <LI> .appveyor.yml: new file from
-	0002-ci-Add-AppVeyor-support.patch by Roger Leigh (sent to mailing
-	list on 2017-06-08)
-	This patch adds a .appveyor.yml file to the top-level.  This allows
-	one to opt in to having a branch built on Windows with Cygwin,
-	MinGW and MSVC automatically when a branch is pushed to GitHub,
-	GitLab, BitBucket or any other supported git hosting service.
-  <LI> CMakeLists.txt, test/CMakeLists.txt, test/TiffTestCommon.cmake: apply
-	patch 0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch from Roger
-	Leigh (sent to mailing list on 2017-06-08)
-	This patch makes the CMake build system support running the tests
-	with MinGW or Cygwin.
-
-  <LI> test/tiffcp-lzw-compat.sh, test/images/quad-lzw-compat.tiff: new files
-	to test old-style LZW decompression
-  <LI> test/common.sh, Makefile.am, CMakeList.txt: updated with above
-  <LI> test/Makefile.am: add missing reference to images/quad-lzw-compat.tiff
-	to fix "make distcheck". Patch by Roger Leigh
-  <LI> nmake.opt: support a DEBUG=1 option, so as to adjust OPTFLAGS and use
-	/MDd runtime in debug mode.
-
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-    <LI> libtiff/tif_color.c: TIFFYCbCrToRGBInit(): stricter clamping to avoid
-	int32 overflow in TIFFYCbCrtoRGB().
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1844
-	Credit to OSS Fuzz
-
-    <LI> libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
-	refBlackWhite coefficients values. To avoid invalid float->int32 conversion
-	(when refBlackWhite0 == 2147483648.f)
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907
-	Credit to OSS Fuzz
-
-    <LI> libtiff/tif_dirinfo.c, tif_dirread.c: add _TIFFCheckFieldIsValidForCodec(),
-	and use it in TIFFReadDirectory() so as to ignore fields whose tag is a
-	codec-specified tag but this codec is not enabled. This avoids TIFFGetField()
-	to behave differently depending on whether the codec is enabled or not, and
-	thus can avoid stack based buffer overflows in a number of TIFF utilities
-	such as tiffsplit, tiffcmp, thumbnail, etc.
-	Patch derived from 0063-Handle-properly-CODEC-specific-tags.patch
-	(http://bugzilla.maptools.org/show_bug.cgi?id=2580) by Raphaël Hertzog.
-	Fixes:
-	http://bugzilla.maptools.org/show_bug.cgi?id=2580
-	http://bugzilla.maptools.org/show_bug.cgi?id=2693
-	http://bugzilla.maptools.org/show_bug.cgi?id=2625 (CVE-2016-10095)
-	http://bugzilla.maptools.org/show_bug.cgi?id=2564 (CVE-2015-7554)
-	http://bugzilla.maptools.org/show_bug.cgi?id=2561 (CVE-2016-5318)
-	http://bugzilla.maptools.org/show_bug.cgi?id=2499 (CVE-2014-8128)
-	http://bugzilla.maptools.org/show_bug.cgi?id=2441
-	http://bugzilla.maptools.org/show_bug.cgi?id=2433
-
-    <LI> libtiff/tif_swab.c: if DISABLE_CHECK_TIFFSWABMACROS is defined, do not do
-	the #ifdef TIFFSwabXXX checks. Make it easier for GDAL to rename the symbols
-	of its internal libtiff copy.
-
-
-    <LI> libtiff/tif_dirread.c: fix regression of libtiff 4.0.8 in
-	ChopUpSingleUncompressedStrip() regarding update of newly single-strip
-	uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
-	the condition bytecount==0 used to trigger an early exit/disabling of
-	strip chop. Re-introduce that in update mode. Otherwise this cause
-	later incorrect setting for the value of StripByCounts/StripOffsets.
-	( https://trac.osgeo.org/gdal/ticket/6924 )
-    <LI> libtiff/tif_dirread.c: TIFFFetchStripThing(): limit the number of items
-	read in StripOffsets/StripByteCounts tags to the number of strips to avoid
-	excessive memory allocation.
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2215
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_getimage.c: avoid many (harmless) unsigned int overflows.
-    <LI> libtiff/tif_fax3.c: avoid unsigned int overflow in Fax3Encode2DRow(). Could
-	potentially be a bug with huge rows.
-    <LI> libtiff/tif_jpeg.c: avoid (harmless) unsigned int overflow on tiled images.
-    <LI> libtiff/tif_dirread.c: avoid unsigned int overflow in EstimateStripByteCounts()
-	and BYTECOUNTLOOKSBAD when file is too short.
-    <LI> libtiff/tif_predict.c: decorate legitimate functions where unsigned int
-	overflow occur with TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-	* libtiff/tif_dirread.c: avoid unsigned int overflow in EstimateStripByteCounts()
-    <LI> libtiff/tiffiop.h: add TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW macro to
-	disable CLang warnings raised by -fsanitize=undefined,unsigned-integer-overflow
-    <LI> libtiff/tif_jpeg.c: add anti-denial of service measure to avoid excessive
-	CPU consumption on progressive JPEGs with a huge number of scans.
-	See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
-	Note: only affects libtiff since 2014-12-29 where support of non-baseline JPEG
-	was added.
-
-    <LI> libtiff/tif_jpeg.c: error out at decoding time if anticipated libjpeg
-	memory allocation is above 100 MB. libjpeg in case of multiple scans,
-	which is allowed even in baseline JPEG, if components are spread over several
-	scans and not interleavedin a single one, needs to allocate memory (or
-	backing store) for the whole strip/tile.
-	See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
-	This limitation may be overridden by setting the
-	LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, or recompiling
-	libtiff with a custom value of TIFF_LIBJPEG_LARGEST_MEM_ALLOC macro.
-    <LI> libtiff/tif_jbig.c: fix memory leak in error code path of JBIGDecode()
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706
-	Reported by team OWL337
-    <LI> libtiff/tif_dirread.c: in TIFFReadDirEntryFloat(), check that a
-	double value can fit in a float before casting. Patch by Nicolas RUFF
-    <LI> libtiff/tiffiop.h, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c,
-	libtiff/tif_read.c: make TIFFReadScanline() works in
-	CHUNKY_STRIP_READ_SUPPORT mode with JPEG stream with multiple scans.
-	Also make configurable through a LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER
-	environment variable the maximum number of scans allowed. Defaults to
-	100.
-    <LI> libtiff/tif_read.c: TIFFFillTile(): add limitation to the number
-	of bytes read in case td_stripbytecountstrip is bigger than
-	reasonable, so as to avoid excessive memory allocation (similarly to
-	what was done for TIFFFileStrip() on 2017-05-10)
-    <LI> libtiff/tif_getimage.c: use _TIFFReadEncodedStripAndAllocBuffer(). 
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2708 and
-	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2433 .
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedStripAndAllocBuffer()
-	function, variant of TIFFReadEncodedStrip() that allocates the
-	decoded buffer only after a first successful TIFFFillStrip(). This avoids
-	excessive memory allocation on corrupted files.
-    <LI> libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedXXXX()
-	functions associated with LONG8/SLONG8 data type, replace assertion that
-	the file is BigTIFF, by a non-fatal error.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2712
-	Reported by team OWL337
-    <LI> libtiff/tif_read.c: TIFFStartTile(): set tif_rawcc to
-	tif_rawdataloaded when it is set. Similarly to TIFFStartStrip().
-	This issue was revealed by the change of 2017-06-30 in TIFFFileTile(),
-	limiting the number of bytes read. But it could probably have been hit
-	too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2454
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_error.c, tif_warning.c: correctly use va_list when both
-	an old-style and new-style warning/error handlers are installed.
-	Patch by Paavo Helde (sent on the mailing list)
-    <LI> libtiff/tif_getimage.c: use _TIFFReadTileAndAllocBuffer().
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2470
-	Credit to OSS Fuzz.
-    <LI> libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedTileAndAllocBuffer()
-	and _TIFFReadTileAndAllocBuffer() variants of TIFFReadEncodedTile() and
-	TIFFReadTile() that allocates the decoded buffer only after a first
-	successful TIFFFillTile(). This avoids excessive memory allocation
-	on corrupted files.
-    <LI> libtiff/tif_pixarlog.c: avoid excessive memory allocation on decoding
-	when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2554
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_lzw.c: fix 4.0.8 regression in the decoding of old-style LZW
-	compressed files.
-    <LI> libtiff/tif_lzw.c: fix potential out-of-buffer read on 1-byte LZW
-	strips. Crashing issue only on memory mapped files, where the strip
-	offset is the last byte of the file, and the file size is a multiple
-	of one page size on the CPU architecture (typically 4096). Credit
-	to myself :-)
-    <LI> libtiff/tif_dir.c: avoid potential null pointer dereference in
-	_TIFFVGetField() on corrupted TIFFTAG_NUMBEROFINKS tag instance.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2713
-    <LI> tools/tiff2pdf.c: prevent heap buffer overflow write in "Raw"
-	mode on PlanarConfig=Contig input images.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2715
-	Reported by team OWL337
-    <LI> libtiff/tif_read.c: TIFFFillStrip() / TIFFFillTile().
-	Complementary fix for http://bugzilla.maptools.org/show_bug.cgi?id=2708
-	in the isMapped() case, so as to avoid excessive memory allocation
-	when we need a temporary buffer but the file is truncated.
-    <LI> libtiff/tif_read.c: TIFFFillStrip() / TIFFFillTile().
-	Complementary fix for http://bugzilla.maptools.org/show_bug.cgi?id=2708
-	in the isMapped() case, so as to avoid excessive memory allocation
-	when we need a temporary buffer but the file is truncated.
-    <LI> libtiff/tif_read.c: in TIFFFetchStripThing(), only grow the
-	arrays that hold StripOffsets/StripByteCounts, when they are smaller
-	than the expected number of striles, up to 1 million striles, and
-	error out beyond. Can be tweaked by setting the environment variable
-	LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT.
-	This partially goes against a change added on 2002-12-17 to accept
-	those arrays of wrong sizes, but is needed to avoid denial of services.
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_read.c: in TIFFFetchStripThing(), only grow the
-	arrays that hold StripOffsets/StripByteCounts, when they are smaller
-	than the expected number of striles, up to 1 million striles, and
-	error out beyond. Can be tweaked by setting the environment variable
-	LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT.
-	This partially goes against a change added on 2002-12-17 to accept
-	those arrays of wrong sizes, but is needed to avoid denial of services.
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350
-	Credit to OSS Fuzz
-    <LI> libtiff/tif_read.c: add protection against excessive memory
-	allocation attempts in TIFFReadDirEntryArray() on short files.
-	Effective for mmap'ed case. And non-mmap'ed case, but restricted
-	to 64bit builds.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2675
-    <LI> libtiff/tif_read.c: add protection against excessive memory
-	allocation attempts in TIFFReadDirEntryArray() on short files.
-	Effective for mmap'ed case. And non-mmap'ed case, but restricted
-	to 64bit builds.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2675
-   <LI> libtiff/tif_luv.c: LogLuvInitState(): avoid excessive memory
-	allocation when RowsPerStrip tag is missing.
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2683
-	Credit to OSS-Fuzz
-   <LI> libtiff/tif_getimage.c: gtTileContig() and gtTileSeparate():
-	properly break from loops on error when stoponerr is set, instead
-	of going on iterating on row based loop.
-   <LI> libtiff/tif_getimage.c: fix fromskew computation when to-be-skipped
-	pixel number is not a multiple of the horizontal subsampling, and
-	also in some other cases. Impact putcontig8bitYCbCr44tile,
-	putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile,
-	putcontig8bitYCbCr21tile and putcontig8bitYCbCr12tile
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2637 (discovered
-	by Agostino Sarubbo)
-	and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2691 (credit
-	to OSS Fuzz)
-   <LI> libtiff/tif_luv.c: further reduce memory requirements for temporary
-	buffer when RowsPerStrip >= image_length in LogLuvInitState() and
-	LogL16InitState().
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2700
-	Credit to OSS Fuzz
-   <LI> libtiff/tif_dirwrite.c: replace assertion related to not finding the
-	SubIFD tag by runtime check (in TIFFWriteDirectorySec())
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2727
-	Reported by team OWL337
-   <LI> libtiff/tif_dirwrite.c: replace assertion to tag value not fitting
-	on uint32 when selecting the value of SubIFD tag by runtime check
-	(in TIFFWriteDirectoryTagSubifd()).
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2728
-	Reported by team OWL337
-   <LI> libtiff/tif_jpeg.c: accept reading the last strip of a JPEG compressed
-	file if the codestream height is larger than the truncated height of the
-	strip. Emit a warning in this situation since this is non compliant.
-   <LI> libtiff/tiffiop.h, tif_aux.c: redirect SeekOK() macro to a _TIFFSeekoK()
-	function that checks if the offset is not bigger than INT64_MAX, so as
-	to avoid a -1 error return code of TIFFSeekFile() to match a required
-	seek to UINT64_MAX/-1.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2726
-	Adapted from proposal by Nicolas Ruff.
-   <LI> libtiff/tif_dirread.c: add NULL check to avoid likely false positive
-	null-pointer dereference warning by CLang Static Analyzer.
-   <LI> libtiff/libtiff.def: add TIFFReadRGBAStripExt and TIFFReadRGBATileExt
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2735
-   <LI> libtiff/tif_jpeg.c: add compatibility with libjpeg-turbo 1.5.2 that
-	honours max_memory_to_use > 0.
-	Cf https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162
-   <LI> libtiff/tif_getimage.c: avoid floating point division by zero in
-	initCIELabConversion()
-	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3733
-	Credit to OSS Fuzz
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-	
-<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-    <LI> tools/tiff2pdf.c: prevent heap buffer overflow write in "Raw"
-	mode on PlanarConfig=Contig input images.
-	Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2715
-	Reported by team OWL337
-    <LI> tools/tiffset.c: fix setting a single value for the ExtraSamples tag
-	(and other tags with variable number of values).
-	So 'tiffset -s ExtraSamples 1 X'. This only worked
-	when setting 2 or more values, but not just one.
-    <LI> tools/fax2tiff.c (_FAX_Client_Data): Pass FAX_Client_Data as the
-	client data.  This client data is not used at all at the moment,
-	but it makes the most sense.  Issue that the value of
-	client_data.fd was passed where a pointer is expected was reported
-	via email by Gerald Schade on Sun, 29 Oct 2017.
-    <LI> tools/tiff2pdf.c (t2p_sample_realize_palette): Fix possible
-	arithmetic overflow in bounds checking code and eliminate
-	comparison between signed and unsigned type.
-    <LI> tools/tiff2bw.c (main): Free memory allocated in the tiff2bw
-	program.  This is in response to the report associated with
-	CVE-2017-16232 but does not solve the extremely high memory usage
-	with the associated POC file.
-
-</UL>
-
-<P><HR WIDTH=65% ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL> 
-
-  <LI> None
-
-</UL>
-
-Last updated $Date: 2017-11-18 19:38:06 $.
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.1.0.html Deleted

@@ -1,205 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-        Changes in TIFF v4.1.0
-</TITLE>
-<STYLE TYPE="text/css">
-body {
-    font-family: Helvetica, Arial, Sans;
-}
-table, th, td {
-    border: 1px solid black;
-    border-collapse: collapse;
-}
-th, td {
-    padding: 8pt;
-    text-align: center;
-}
-th {
-    text-align: center;
-}
-td {
-    text-align: center;
-}
-
-ul li {
-    padding: 3pt;
-}
-
-ul.a {
-    list-style-type: circle;
-}
-
-ul.b {
-    list-style-type: square;
-}
-
-ol.c {
-    list-style-type: upper-roman;
-}
-
-ol.d {
-    list-style-type: lower-alpha;
-}
-
-hr {
-    width: 65%;
-}
-
-</STYLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE="+3">T</FONT>IFF <FONT SIZE="+2">C</FONT>HANGE <FONT SIZE="+2">I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<div style="margin-left: 3em">
-<HR SIZE=4 ALIGN=left>
-<B>Current Version</B>: v4.1.0<BR>
-<B>Previous Version</B>: <A HREF=v4.0.10.html>v4.0.10</A><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff"</A>
-download.osgeo.org</a>, directory pub/libtiff<BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/"</A>
-http://www.simplesystems.org/libtiff/</a><BR>
-<B>Master HTTP Site #2</B>: <A HREF="http://libtiff.maptools.org/"</A>
-http://libtiff.maptools.org/</a>
-<HR SIZE=4 ALIGN=left>
-</div>
-
-<P>
-This document describes the changes made to the software between the
-<I>previous</I> and <I>current</I> versions (see above).  If you don't
-find something listed here, then it was not done in this timeframe, or
-it was not considered important enough to be mentioned.  The following
-information is located here. A change summary is also provided by the
-ChangeLog file included in the release package and by the Git commit
-history:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p>
-<P><HR ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE="+3">M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-  <LI>Make defer strile offset/bytecount loading available at runtime
-    and add per-strile offset/bytecount loading capabilities. Part of
-    this commit makes the behaviour that was previously met when libtiff
-    was compiled with -DDEFER_STRILE_LOAD available for default builds
-    when specifying the new 'D' (Deferred) TIFFOpen() flag. In that
-    mode, the Tile/StripByteCounts/Offsets arrays are only loaded
-    when first accessed. This can speed-up the opening of files stored
-    on the network when just metadata retrieval is needed.
-
-    Another addition is the capability of loading only the values of
-    the offset/bytecount of the strile of interest instead of the
-    whole array. This is enabled with the new 'O' (Ondemand) flag of
-    TIFFOpen() (which implies 'D').
-
-    The public TIFFGetStrileOffsetWithErr() and
-    TIFFGetStrileByteCountWithErr() functions have been added to
-    API. They are of particular interest when using sparse files (with
-    offset == bytecount == 0) and you want to detect if a strile is
-    present or not without decompressing the data, or updating an
-    existing sparse file.
-  </LI>
-
-  <LI>The BigTIFF writer now optimizes file size by using 32-bit LONG
-    values (rather than 64-bit) where it is reasonable and safe to do
-    so.  Likewise, the 16-bit SHORT type is used when possible for
-    StripByteCounts/TileByteCounts.
-  </LI>
-
-</UL>
-
-
-<P><HR ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE="+3">C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI>The WIN32 build now uses tif_win32.c when building with CMake.</LI>
-
-  <LI>Properly set value of HOST_FILLORDER to LSB2MSB for Windows
-  CMake builds.  It was not being properly set!</LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE="+3">C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <LI>
-    Changes in the libtiff library may be viewed on-line
-    at <A HREF="https://gitlab.com/libtiff/libtiff/commits/master/libtiff">Libtiff
-    Library Commits</A>.
-  </LI>
-
-  <LI>
-    New function TIFFReadFromUserBuffer() which replaces the use of
-    TIFFReadEncodedStrip()/TIFFReadEncodedTile() when the user can
-    provide the buffer for the input data, for example when he wants
-    to avoid libtiff to read the strile offset/count values from the
-    Strip|TileOffsets/ByteCounts array.
-  </LI>
-
-  <LI>
-    New functions TIFFDeferStrileArrayWriting() and TIFFForceStrileArrayWriting()
-    Those advanced writing functions must be used in a particular sequence
-    to make their intended effect. Their aim is to control when/where
-    the Strip/TileOffsets/ByteCounts arrays are written into the file.
-
-    The purpose of this is to generate 'cloud-optimized geotiff' files where
-    the first KB of the file only contain the IFD entries without the potentially
-    large strile arrays. Those are written afterwards.
-  </LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="tools"><B><FONT SIZE="+3">C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI>Changes in the libtiff utilities may be viewed on-line
-  at <A HREF="https://gitlab.com/libtiff/libtiff/commits/master/tools">Libtiff
-  Tools Commits</A></LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE="+3">C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL>
-
-  <LI>Changes in the libtiff contrib area may be viewed on-line
-  at <A HREF="https://gitlab.com/libtiff/libtiff/commits/master/contrib">Libtiff
-  Contrib Commits</A></LI>
-
-</UL>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.2.0.html Deleted

@@ -1,207 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-        Changes in TIFF v4.2.0
-</TITLE>
-<STYLE TYPE="text/css">
-body {
-    font-family: Helvetica, Arial, Sans;
-}
-table, th, td {
-    border: 1px solid black;
-    border-collapse: collapse;
-}
-th, td {
-    padding: 8pt;
-    text-align: center;
-}
-th {
-    text-align: center;
-}
-td {
-    text-align: center;
-}
-
-ul li {
-    padding: 3pt;
-}
-
-ul.a {
-    list-style-type: circle;
-}
-
-ul.b {
-    list-style-type: square;
-}
-
-ol.c {
-    list-style-type: upper-roman;
-}
-
-ol.d {
-    list-style-type: lower-alpha;
-}
-
-hr {
-    width: 65%;
-}
-
-</STYLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE="+3">T</FONT>IFF <FONT SIZE="+2">C</FONT>HANGE <FONT SIZE="+2">I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<div style="margin-left: 3em">
-<HR SIZE=4 ALIGN=left>
-<B>Current Version</B>: v4.2.0<BR>
-<B>Previous Version</B>: <A HREF="v4.1.0.html">v4.1.0</A><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff<BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-  http://www.simplesystems.org/libtiff/</A><BR>
-<B>Master HTTP Site #2</B>: <A HREF="https://libtiff.gitlab.io/libtiff/">
-  https://libtiff.gitlab.io/libtiff/</A><BR>
-<B>Master HTTP Site #3</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a>
-<HR SIZE=4 ALIGN=left>
-</div>
-
-<P>
-This document provides a summary of significant changes made to the
-software between the <I>previous</I> and <I>current</I> versions (see
-above). A fully-detailed change summary is provided by the ChangeLog file
-included in the release package and by the Git commit history:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p>
-<P><HR ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE="+3">M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-  <LI>Optional support for using libdeflate is added.</LI>
-
-  <LI>Many of the tools now support a memory usage limit.</LI>
-
-</UL>
-
-
-<P><HR ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE="+3">C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI>The Microsoft Windows 'nmake' build is resuscitated and provides
-  a default HAVE_STRTOLL setting in 'nmake.opt' which is suitable for
-  MSVC++ 14.0 ("Visual Studio 2015") and later but may be disabled in
-    order to compile with earlier compiler versions.</LI>
-
-  <LI>mingw-w64 cmake build fixes to not add libm</LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE="+3">C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <LI>A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.</LI>
-
-  <LI>EXIF 2.32 and GPS tags and functionality have been upgraded:
-    <UL>
-      <LI>Existing EXIF field definition of tags are upgraded to EXIF version 2.3.2</LI>
-      <LI>EXIF-GPS structure, tags and access functions are added as special CustomDirectory (like it was done for EXIF).</LI>
-      <LI>Reading error for FileSource and SceneType tags corrected.</LI>
-    </UL>
-
-  <LI>Make TIFFTAG_CFAPATTERN variable count.</LI>
-
-  <LI>Cmake configuration fixes for big-endian targets.</LI>
-
-  <LI><P>Added support for optional building against libdeflate for
-    faster Zip/Deflate compression/decompression.</P>
-
-    <P>We now have 2 kinds of builds with the Zip/Deflate codec:</P>
-    <UL>
-      <LI>zlib only</LI>
-      <LI>zlib + libdeflate</LI>
-    </UL>
-
-    <P>Speed improvements in the 35%-50% range can be expected when libdeflate is used.
-      Compression level up to 12 is now supported (capped to 9 when zlib is used).
-      Still requires zlib for situations where libdeflate cannot be used (that
-      is for scanline access, since libdeflate has no streaming mode)</P>
-
-    <P>Pseudo-tag TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE
-      is added to control which subcodec (zlib or libdeflate) should be used (it defaults
-      of course to libdeflate, when it is available).
-      This is mostly aimed at being used on the writing side, to be able to reproduce
-      output of previous libtiff versions at a binary level, in situations where this would
-      be really needed. Or as a safety belt in case there would be unforeseen issues
-      with using libdeflate.
-      It can be used to know when libdeflate is available at runtime (DEFLATE_SUBCODEC_LIBDEFLATE
-      will be the default value in that situation).</P>
-    <P>Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.</P>
-
-  </LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="tools"><B><FONT SIZE="+3">C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI>A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.</LI>
-
-  <LI>ppm2tiff: support any bps value from 1 to 16.</LI>
-
-  <LI>tiff2ps, tiff2rgba:  A default memory limit is now enforced (256MiB) and a '-M' option is added to allow the user to adjust the limit.</LI>
-
-  <LI>tiff2pdf, tiffcp: A default memory limit is now enforced (256MiB) and a '-m' option is added to allow the user to adjust the limit.</LI>
-
-  <LI>tiffcrop: A default memory limit is now enforced (256MiB) and a '-k' option is added to allow the user to adjust the limit.</LI>
-
-  <LI>tiff2pdf: fix "raw" copy of Deflate streams.</LI>
-
-  <LI>tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr</LI>
-
-  <LI>tiffcp: disable strip chopping when trying to convert to JBIG compression</LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE="+3">C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL>
-
-  <LI>None</LI>
-
-</UL>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/html/v4.3.0.html Deleted

@@ -1,186 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<HTML>
-<HEAD>
-<TITLE>
-        Changes in TIFF v4.3.0
-</TITLE>
-<STYLE TYPE="text/css">
-body {
-    font-family: Helvetica, Arial, Sans;
-}
-table, th, td {
-    border: 1px solid black;
-    border-collapse: collapse;
-}
-th, td {
-    padding: 8pt;
-    text-align: center;
-}
-th {
-    text-align: center;
-}
-td {
-    text-align: center;
-}
-
-ul li {
-    padding: 3pt;
-}
-
-ul.a {
-    list-style-type: circle;
-}
-
-ul.b {
-    list-style-type: square;
-}
-
-ol.c {
-    list-style-type: upper-roman;
-}
-
-ol.d {
-    list-style-type: lower-alpha;
-}
-
-hr {
-    width: 65%;
-}
-
-</STYLE>
-</HEAD>
-
-<BODY BGCOLOR=white>
-
-<BASEFONT SIZE=4>
-<B><FONT SIZE="+3">T</FONT>IFF <FONT SIZE="+2">C</FONT>HANGE <FONT SIZE="+2">I</FONT>NFORMATION</B>
-<BASEFONT SIZE=3>
-
-<div style="margin-left: 3em">
-<HR SIZE=4 ALIGN=left>
-<B>Current Version</B>: v4.3.0<BR>
-<B>Previous Version</B>: <A HREF="v4.2.0.html">v4.2.0</A><BR>
-<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
-download.osgeo.org</a>, directory pub/libtiff<BR>
-<B>Master HTTP Site #1</B>: <A HREF="http://www.simplesystems.org/libtiff/">
-  http://www.simplesystems.org/libtiff/</A><BR>
-<B>Master HTTP Site #2</B>: <A HREF="https://libtiff.gitlab.io/libtiff/">
-  https://libtiff.gitlab.io/libtiff/</A><BR>
-<B>Master HTTP Site #3</B>: <A HREF="http://libtiff.maptools.org/">
-http://libtiff.maptools.org/</a>
-<HR SIZE=4 ALIGN=left>
-</div>
-
-<P>
-This document provides a summary of significant changes made to the
-software between the <I>previous</I> and <I>current</I> versions (see
-above). A fully-detailed change summary is provided by the ChangeLog file
-included in the release package and by the Git commit history:
-<UL>
-<LI><A HREF="#highlights">Major Changes</A>
-<LI><A HREF="#configure">Changes in the software configuration</A>
-<LI><A HREF="#libtiff">Changes in libtiff</A>
-<LI><A HREF="#tools">Changes in the tools</A>
-<LI><A HREF="#contrib">Changes in the contrib area</A>
-</UL>
-<p>
-<P><HR ALIGN=left>
-
-
-
-<A NAME="highlights"><B><FONT SIZE="+3">M</FONT>AJOR CHANGES:</B></A>
-
-<UL>
-
-  <LI>Build and usage of the library and its utilities requires a C99 capable
-      compiler.</LI>
-
-  <LI>New optional codec for the LERC (Limited Error Raster Compression) compression scheme.
-      To have it available, configure libtiff against the SDK available at
-      https://github.com/esri/lerc</LI>
-
-  <LI>CMake build: revamp of build scripts</LI>
-</UL>
-
-
-<P><HR ALIGN=left>
-
-
-<A NAME="configure"><B><FONT SIZE="+3">C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
-
-<UL>
-
-  <LI>cmake: revamp of the cmake build scripts. There are impacts on the case of
-      some options.</LI>
-
-  <LI>cmake: update minimum version and policy version to 3.9.</LI>
-
-  <LI>Remove NMake build support. The functionality provided by the NMake build
-      is now completely superseded by the CMake build.</LI>
-
-  <LI>Remove antiquated Scons and makefile.lcc build support.</LI>
-
-  <LI>Remove non-functional VMS and WinCE support.</LI>
-
-  <LI>autogen.sh now updates config.guess and config.sub from master gnulib version.</LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="libtiff"><B><FONT SIZE="+3">C</FONT>HANGES IN LIBTIFF:</B></A>
-
-<UL>
-
-  <LI>Use of "int8", "uint8", "int16", "uint16", "int32", "uint32", "int64", "uint64"
-      typedefs is now deprecated. libtiff code and headers no longer use them,
-      and use their C99 standard equivalents (with "_t" suffix). Those typedefs
-      are still available, with deprecation warnings, but external code is strongly
-      encouraged to use the corresponding C99 stdint.h types. The deprecated
-      types might be removed in a future release.</LI>
-
-  <LI>Removal of unused, or now useless due to C99 availability, functions in port/</LI>
-
-  <LI>A few issues spotted by static code analysis tools fixed. Compiler
-      warnings addressed.</LI>
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="tools"><B><FONT SIZE="+3">C</FONT>HANGES IN THE TOOLS:</B></A>
-
-<UL>
-
-  <LI>In usage text, insert a line of text summarizing each tool's purpose </LI>
-
-  <LI>tiff tools: made display of compression methods and their parameters
-      conditional on their actual availability</LI>
-
-  <LI>tiff2ps: exit the loop in case of error (#232)</LI>
-
-  <LI>tiff2pdf: check that tiff_datasize fits in a signed tsize_t (#202)</LI>
-
-  <LI>tiffsplit: exit with EXIT_FAILURE if there are extra args on the command line</LI>
-
-  <LI>tiffcmp: fix comparaison with pixels that are fractional number of bytes (#53)</LI>
-
-</UL>
-
-<P><HR ALIGN=left>
-
-
-
-<A NAME="contrib"><B><FONT SIZE="+3">C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
-
-<UL>
-
-  <LI>iptcutil.c - set '#ifdef _WIN32' (was '#ifdef WIN32', which failed at build time)</LI>
-
-</UL>
-
-</BODY>
-</HTML>

_service:tar_scm:tiff-4.3.0.tar.gz/man Deleted

_service:tar_scm:tiff-4.3.0.tar.gz/man/CMakeLists.txt Deleted

@@ -1,95 +0,0 @@
-# CMake build for libtiff
-#
-# Copyright © 2015 Open Microscopy Environment / University of Dundee
-# Written by Roger Leigh <rleigh@codelibre.net>
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-#
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-#
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-
-set(man1_MANS
-  fax2ps.1
-  fax2tiff.1
-  pal2rgb.1
-  ppm2tiff.1
-  raw2tiff.1
-  tiff2bw.1
-  tiff2pdf.1
-  tiff2ps.1
-  tiff2rgba.1
-  tiffcmp.1
-  tiffcp.1
-  tiffcrop.1
-  tiffdither.1
-  tiffdump.1
-  tiffgt.1
-  tiffinfo.1
-  tiffmedian.1
-  tiffset.1
-  tiffsplit.1)
-
-set(man3_MANS
-  libtiff.3tiff
-  TIFFbuffer.3tiff
-  TIFFClose.3tiff
-  TIFFcodec.3tiff
-  TIFFcolor.3tiff
-  TIFFDataWidth.3tiff
-  TIFFError.3tiff
-  TIFFFieldDataType.3tiff
-  TIFFFieldName.3tiff
-  TIFFFieldPassCount.3tiff
-  TIFFFieldReadCount.3tiff
-  TIFFFieldTag.3tiff
-  TIFFFieldWriteCount.3tiff
-  TIFFFlush.3tiff
-  TIFFGetField.3tiff
-  TIFFmemory.3tiff
-  TIFFOpen.3tiff
-  TIFFPrintDirectory.3tiff
-  TIFFquery.3tiff
-  TIFFReadDirectory.3tiff
-  TIFFReadEncodedStrip.3tiff
-  TIFFReadEncodedTile.3tiff
-  TIFFReadRawStrip.3tiff
-  TIFFReadRawTile.3tiff
-  TIFFReadRGBAImage.3tiff
-  TIFFReadRGBAStrip.3tiff
-  TIFFReadRGBATile.3tiff
-  TIFFReadScanline.3tiff
-  TIFFReadTile.3tiff
-  TIFFRGBAImage.3tiff
-  TIFFSetDirectory.3tiff
-  TIFFSetField.3tiff
-  TIFFsize.3tiff
-  TIFFstrip.3tiff
-  TIFFswab.3tiff
-  TIFFtile.3tiff
-  TIFFWarning.3tiff
-  TIFFWriteDirectory.3tiff
-  TIFFWriteEncodedStrip.3tiff
-  TIFFWriteEncodedTile.3tiff
-  TIFFWriteRawStrip.3tiff
-  TIFFWriteRawTile.3tiff
-  TIFFWriteScanline.3tiff
-  TIFFWriteTile.3tiff)
-
-install(FILES ${man1_MANS}
-        DESTINATION "${CMAKE_INSTALL_FULL_MANDIR}/man1")
-install(FILES ${man3_MANS}
-        DESTINATION "${CMAKE_INSTALL_FULL_MANDIR}/man3")

_service:tar_scm:tiff-4.3.0.tar.gz/man/Makefile.am Deleted

@@ -1,94 +0,0 @@
-# Tag Image File Format (TIFF) Software
-#
-# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
-#
-# Permission to use, copy, modify, distribute, and sell this software and 
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Sam Leffler and Silicon Graphics.
-# 
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-# 
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFClose.3tiff Deleted

@@ -1,52 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFClose 3TIFF "November 2, 2005" "libtiff"
-.SH NAME
-TIFFClose \- close a previously opened
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "void TIFFClose(TIFF *" tif ")"
-.SH DESCRIPTION
-.IR TIFFClose
-closes a file that was previously opened with
-.BR TIFFOpen (3TIFF).
-Any buffered data are flushed to the file, including the contents of the
-current directory (if modified); and all resources are reclaimed.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-Likewise, warning messages are directed to the
-.BR TIFFWarning (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.BR TIFFOpen (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFDataWidth.3tiff Deleted

@@ -1,73 +0,0 @@
-.\"
-.\" Copyright (c) 2002, Andrey Kiselev <dron@ak4719.spb.edu>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFDataWidth 3TIFF "September 12, 2002" "libtiff"
-.SH NAME
-TIFFDataWidth \- Get the size of TIFF data types
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFDataWidth(TIFFDataType " type ")"
-.SH DESCRIPTION
-.I TIFFDataWidth
-returns a size of
-.I type
-in bytes.
-Currently following data types are supported:
-.br
-.I TIFF_BYTE
-.br
-.I TIFF_ASCII
-.br
-.I TIFF_SBYTE
-.br
-.I TIFF_UNDEFINED
-.br
-.I TIFF_SHORT
-.br
-.I TIFF_SSHORT
-.br
-.I TIFF_LONG
-.br
-.I TIFF_SLONG
-.br
-.I TIFF_FLOAT
-.br
-.I TIFF_IFD
-.br
-.I TIFF_RATIONAL
-.br
-.I TIFF_SRATIONAL
-.br
-.I TIFF_DOUBLE
-.br
-.SH "RETURN VALUES"
-.br
-.IR TIFFDataWidth
-returns a number of bytes occupied by the item of given type. 0 returned when
-unknown data type supplied.
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFError.3tiff Deleted

@@ -1,68 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFError 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFError, TIFFSetErrorHandler \- library error handling interface
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "void TIFFError(const char *" module ", const char *" fmt ", " ... ")"
-.sp
-.B "#include <stdarg.h>"
-.sp
-.BI "typedef void (*TIFFErrorHandler)(const char *" module ", const char *" fmt ", va_list " ap ");"
-.br
-.B "TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler handler);"
-.SH DESCRIPTION
-.I TIFFError
-invokes the library-wide error handling function to (normally) write an error
-message to the
-.BR stderr .
-The
-.I fmt
-parameter is a
-.IR printf (3S)
-format string, and any number arguments can be supplied. The
-.I module
-parameter, if non-zero, is printed before the message; it typically is used to
-identify the software module in which an error is detected.
-.PP
-Applications that desire to capture control in the event of an error should
-use
-.IR TIFFSetErrorHandler
-to override the default error handler.
-A
-.SM NULL
-(0) error handling function may be installed to suppress error messages.
-.SH "RETURN VALUES"
-.IR TIFFSetErrorHandler
-returns a reference to the previous error handling function.
-.SH "SEE ALSO"
-.BR TIFFWarning (3TIFF),
-.BR libtiff (3TIFF),
-.BR printf (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFFieldDataType.3tiff Deleted

@@ -1,52 +0,0 @@
-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldDataType 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldDataType \- Get TIFF data type from field information
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "TIFFDataType TIFFFieldDataType(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldDataType
-returns the data type stored in a TIFF field.
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldDataType
-returns a member of the enum type
-.BR TIFFDataType .
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFFieldName.3tiff Deleted

@@ -1,51 +0,0 @@
-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldName 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldName \- Get TIFF field name from field information
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "const char* TIFFFieldName(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldName
-returns the textual name for a TIFF field.
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldName
-returns a constant C string.
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFFieldPassCount.3tiff Deleted

@@ -1,72 +0,0 @@
-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldPassCount 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldPassCount \- Get whether to pass a count to TIFFGet/SetField
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFFieldPassCount(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldPassCount
-returns true (nonzero) if
-.BR TIFFGetField
-and
-.BR TIFFSetField
-expect a
-.I count
-value to be passed before the actual data pointer.
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.P
-When a
-.I count
-is required, it will be of type
-.BR uint32_t
-when
-.BR TIFFFieldReadCount
-reports
-.BR TIFF_VARIABLE2 ,
-and of type
-.BR uint16_t
-otherwise.  (This distinction is critical for use of
-.BR TIFFGetField ,
-but normally not so for use of
-.BR TIFFSetField .)
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldPassCount
-returns an integer that is always 1 (true) or 0 (false).
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/TIFFFieldReadCount.3tiff Deleted

@@ -1,76 +0,0 @@
-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldReadCount 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldReadCount \- Get number of values to be read from field
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFFieldReadCount(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldReadCount
-returns the number of values available to be read from the specified
-TIFF field; that is, the number of arguments that should be supplied to
-.BR TIFFGetField .
-For most field types this is a small positive integer, typically 1 or 2,
-but there are some special values:
-.br
-.BR TIFF_VARIABLE
-indicates that a variable number of values is possible; then, a
-.BR uint16_t
-.I count
-argument and a pointer
-.I data
-argument must be supplied to
-.BR TIFFGetField .
-.br
-.BR TIFF_VARIABLE2
-is the same as
-.BR TIFF_VARIABLE
-except that the
-.I count
-argument must have type
-.BR uint32_t .
-.br
-.BR TIFF_SPP
-indicates that the number of arguments is equal to the image's
-number of samples per pixel.
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldReadCount
-returns an integer.
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldTag 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldTag \- Get TIFF field tag value from field information
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "uint32_t TIFFFieldTag(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldTag
-returns the numeric tag value for a TIFF field.
-This can be compared to various constants exported by the
-.BR libtiff
-header files, such as
-.BR TIFFTAG_IMAGEWIDTH .
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldTag
-returns an integer tag value.
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,87 +0,0 @@
-.\"
-.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFieldWriteCount 3TIFF "July 26, 2012" "libtiff"
-.SH NAME
-TIFFFieldWriteCount \- Get number of values to be written to field
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFFieldWriteCount(const TIFFField* " fip ")"
-.SH DESCRIPTION
-.BR TIFFFieldWriteCount
-returns the number of values to be written into the specified
-TIFF field; that is, the number of arguments that should be supplied to
-.BR TIFFSetField .
-For most field types this is a small positive integer, typically 1 or 2,
-but there are some special values:
-.br
-.BR TIFF_VARIABLE
-indicates that a variable number of values is possible; then, a
-.BR uint16_t
-.I count
-argument and a pointer
-.I data
-argument must be supplied to
-.BR TIFFSetField .
-.br
-.BR TIFF_VARIABLE2
-is the same as
-.BR TIFF_VARIABLE
-except that the
-.I count
-argument must have type
-.BR uint32_t .
-(On most modern machines, this makes no practical difference, and the
-.I count
-argument can simply be an
-.BR int
-in either case.)
-.br
-.BR TIFF_SPP
-indicates that the number of arguments must be equal to the image's
-number of samples per pixel.
-.P
-.I fip
-is a field information pointer previously returned by
-.BR TIFFFindField ,
-.BR TIFFFieldWithTag ,
-or
-.BR TIFFFieldWithName .
-.P
-For most field types,
-.BR TIFFFieldWriteCount
-returns the same value as
-.BR TIFFFieldReadCount ,
-but there are some exceptions.
-.br
-.SH "RETURN VALUES"
-.br
-.BR TIFFFieldWriteCount
-returns an integer.
-.br
-.SH "SEE ALSO"
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,63 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFFlush 3TIFF "December 16, 1991" "libtiff"
-.SH NAME
-TIFFFlush, TIFFFlushData \- flush pending writes to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFFlush(TIFF *" tif ")"
-.br
-.BI "int TIFFFlushData(TIFF *" tif ")"
-.SH DESCRIPTION
-.IR TIFFFlush
-causes any pending writes for the specified file (including writes for the
-current directory) to be done. In normal operation this call is never needed \-
-the library automatically does any flushing required.
-.PP
-.IR TIFFFlushData
-flushes any pending image data for the specified file to be written out;
-directory-related data are not flushed. In normal operation this call is never
-needed \- the library automatically does any flushing required.
-.SH "RETURN VALUES"
-0 is returned if an error is encountered, otherwise 1 is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteEncodedStrip (3TIFF),
-.BR TIFFWriteEncodedTile (3TIFF),
-.BR TIFFWriteRawStrip (3TIFF),
-.BR TIFFWriteRawTile (3TIFF),
-.BR TIFFWriteScanline (3TIFF),
-.BR TIFFWriteTile (3TIFF)
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,228 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFGetField 3TIFF "March 29, 2020" "libtiff"
-.SH NAME
-TIFFGetField, TIFFVGetField \- get the value(s) of a tag in an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFGetField(TIFF *" tif ", ttag_t " tag ", " ... ")"
-.sp
-.B "#include <stdarg.h>"
-.sp
-.BI "int TIFFVGetField(TIFF *" tif ", ttag_t " tag ", va_list " ap ")"
-.br
-.BI "int TIFFGetFieldDefaulted(TIFF *" tif ", ttag_t " tag ", " ... ")"
-.br
-.BI "int TIFFVGetFieldDefaulted(TIFF *" tif ", ttag_t " tag ", va_list " ap ")"
-.SH DESCRIPTION
-.IR TIFFGetField
-returns the value of a tag or pseudo-tag associated with the the current
-directory of the opened
-.SM TIFF
-file
-.IR tif .
-(A
-.I pseudo-tag 
-is a parameter that is used to control the operation of the
-.SM TIFF
-library but whose value is not read or written to the underlying file.) The
-file must have been previously opened with
-.IR TIFFOpen (3TIFF).
-The tag is identified by
-.IR tag ,
-one of the values defined in the include file
-.B tiff.h
-(see also the table below). The type and number of values returned is
-dependent on the tag being requested. The programming interface uses a
-variable argument list as prescribed by the
-.IR stdarg (3)
-interface. The returned values should only be interpreted if
-.IR TIFFGetField
-returns 1.
-.PP
-.IR TIFFVGetField
-is functionally equivalent to
-.IR TIFFGetField
-except that it takes a pointer to a variable argument list.
-.I TIFFVGetField
-is useful for layering interfaces on top of the functionality provided by
-.IR TIFFGetField .
-.PP
-.IR TIFFGetFieldDefaulted
-and
-.IR TIFFVGetFieldDefaulted
-are identical to 
-.IR TIFFGetField
-and
-.IR TIFFVGetField ,
-except that if a tag is not defined in the current directory and it has a
-default value, then the default value is returned.
-.PP
-The tags understood by
-.IR libtiff(3TIFF),
-the number of parameter values, and the types for the returned values are
-shown below. The data types are specified as in C and correspond to the types
-used to specify tag values to
-.IR TIFFSetField (3TIFF).
-Remember that
-.IR TIFFGetField
-returns parameter values, so all the listed data types are pointers to storage
-where values should be returned.
-Consult the
-.SM TIFF
-specification (or relevant industry specification) for information on the
-meaning of each tag and their possible values.
-.PP
-.nf
-.ta \w'TIFFTAG_CONSECUTIVEBADFAXLINES'u+2n +\w'Count'u+2n +\w'TIFFFaxFillFunc*'u+2n
-\fITag Name\fP	\fICount\fP	\fITypes\fP	\fINotes\fP
-.sp 5p
-TIFFTAG_ARTIST	1	const char**
-TIFFTAG_BADFAXLINES	1	uint32_t*
-TIFFTAG_BITSPERSAMPLE	1	uint16_t*
-TIFFTAG_CLEANFAXDATA	1	uint16_t*
-TIFFTAG_COLORMAP	3	const uint16_t**	1<<BitsPerSample arrays
-TIFFTAG_COMPRESSION	1	uint16_t*
-TIFFTAG_CONSECUTIVEBADFAXLINES	1	uint32_t*
-TIFFTAG_COPYRIGHT	1	const char**
-TIFFTAG_DATATYPE	1	uint16_t*
-TIFFTAG_DATETIME	1	const char**
-TIFFTAG_DOCUMENTNAME	1	const char**
-TIFFTAG_DOTRANGE	2	uint16_t*
-TIFFTAG_EXTRASAMPLES	2	uint16_t*,const uint16_t**	count & types array
-TIFFTAG_FAXFILLFUNC	1	TIFFFaxFillFunc*	G3/G4 compression pseudo-tag
-TIFFTAG_FAXMODE	1	int*	G3/G4 compression pseudo-tag
-TIFFTAG_FILLORDER	1	uint16_t*
-TIFFTAG_GROUP3OPTIONS	1	uint32_t*
-TIFFTAG_GROUP4OPTIONS	1	uint32_t*
-TIFFTAG_HALFTONEHINTS	2	uint16_t*
-TIFFTAG_HOSTCOMPUTER	1	const char**
-TIFFTAG_ICCPROFILE	2	const uint32_t*,const void**	count, profile data
-TIFFTAG_IMAGEDEPTH	1	uint32_t*
-TIFFTAG_IMAGEDESCRIPTION	1	const char**
-TIFFTAG_IMAGELENGTH	1	uint32_t*
-TIFFTAG_IMAGEWIDTH	1	uint32_t*
-TIFFTAG_INKNAMES	1	const char**
-TIFFTAG_INKSET	1	uint16_t*
-TIFFTAG_JPEGCOLORMODE	1	int*	JPEG pseudo-tag
-TIFFTAG_JPEGQUALITY	1	int*	JPEG pseudo-tag
-TIFFTAG_JPEGTABLES	2	uint32_t*,const void**	count & tables
-TIFFTAG_JPEGTABLESMODE	1	int*	JPEG pseudo-tag
-TIFFTAG_MAKE	1	const char**
-TIFFTAG_MATTEING	1	uint16_t*
-TIFFTAG_MAXSAMPLEVALUE	1	uint16_t*
-TIFFTAG_MINSAMPLEVALUE	1	uint16_t*
-TIFFTAG_MODEL	1	const char**
-TIFFTAG_ORIENTATION	1	uint16_t*
-TIFFTAG_PAGENAME	1	const char**
-TIFFTAG_PAGENUMBER	2	uint16_t*
-TIFFTAG_PHOTOMETRIC	1	uint16_t*
-TIFFTAG_PHOTOSHOP	2	uint32_t*,const void**	count, data
-TIFFTAG_PLANARCONFIG	1	uint16_t*
-TIFFTAG_PREDICTOR	1	uint16_t*
-TIFFTAG_PRIMARYCHROMATICITIES	1	const float**	6-entry array
-TIFFTAG_REFERENCEBLACKWHITE	1	const float**	6-entry array
-TIFFTAG_RESOLUTIONUNIT	1	uint16_t*
-TIFFTAG_RICHTIFFIPTC	2	uint32_t*,const void**	count, data
-TIFFTAG_ROWSPERSTRIP	1	uint32_t*
-TIFFTAG_SAMPLEFORMAT	1	uint16_t*
-TIFFTAG_SAMPLESPERPIXEL	1	uint16_t*
-TIFFTAG_SMAXSAMPLEVALUE	1	double*
-TIFFTAG_SMINSAMPLEVALUE	1	double*
-TIFFTAG_SOFTWARE	1	const char**
-TIFFTAG_STONITS	1	const double**
-TIFFTAG_STRIPBYTECOUNTS	1	const uint64_t**
-TIFFTAG_STRIPOFFSETS	1	const uint64_t**
-TIFFTAG_SUBFILETYPE	1	uint32_t*
-TIFFTAG_SUBIFD	2	uint16_t*,const uint64_t**	count & offsets array
-TIFFTAG_TARGETPRINTER	1	const char**
-TIFFTAG_THRESHHOLDING	1	uint16_t*
-TIFFTAG_TILEBYTECOUNTS	1	const uint64_t**
-TIFFTAG_TILEDEPTH	1	uint32_t*
-TIFFTAG_TILELENGTH	1	uint32_t*
-TIFFTAG_TILEOFFSETS	1	const uint64_t**
-TIFFTAG_TILEWIDTH	1	uint32_t*
-TIFFTAG_TRANSFERFUNCTION	1 or 3\(dg	const uint16_t**1<<BitsPerSample entry arrays
-TIFFTAG_WHITEPOINT	1	const float**	2-entry array
-TIFFTAG_XMLPACKET	2	uint32_t*,const void**	count, data
-TIFFTAG_XPOSITION	1	float*
-TIFFTAG_XRESOLUTION	1	float*
-TIFFTAG_YCBCRCOEFFICIENTS	1	const float**	3-entry array
-TIFFTAG_YCBCRPOSITIONING	1	uint16_t*
-TIFFTAG_YCBCRSUBSAMPLING	2	uint16_t*
-TIFFTAG_YPOSITION	1	float*
-TIFFTAG_YRESOLUTION	1	float*\(dd
-.fi
-\(dg If
-.I SamplesPerPixel
-is one, then a single array is returned; otherwise three arrays are returned.
-.fi
-\(dd The contents of this field are quite complex.  See 
-.IR "The ICC Profile Format Specification" ,
-Annex B.3 "Embedding ICC Profiles in TIFF Files" (available at
-http://www.color.org) for an explanation.
-.SH AUTOREGISTERED TAGS
-If you can't find the tag in the table above that means this is an unsupported
-tag and is not directly supported by
-.BR libtiff(3TIFF)
-library. You will still be able to read it's value if you know the data type of
-that tag. For example, if you want to read the LONG value from the tag 33424
-and ASCII string from the tag 36867 you can use the following code:
-.PP
-.RS
-.nf
-uint32_t  count;
-void    *data;
-
-TIFFGetField(tiff, 33424, &count, &data);
-printf("Tag %d: %d, count %d\n", 33424, *(uint32_t *)data, count);
-TIFFGetField(tiff, 36867, &count, &data);
-printf("Tag %d: %s, count %d\n", 36867, (char *)data, count);
-.fi
-.RE
-.PP
-.SH RETURN VALUES
-1 is returned if the tag is defined in the current directory; otherwise a 0 is
-returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Unknown field, tag 0x%x" .
-An unknown tag was supplied.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFSetField (3TIFF),
-.BR TIFFSetDirectory (3TIFF),
-.BR TIFFReadDirectory (3TIFF),
-.BR TIFFWriteDirectory (3TIFF)
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,293 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFOpen 3TIFF "July 1, 2005" "libtiff"
-.SH NAME
-TIFFOpen, TIFFFdOpen, TIFFClientOpen \- open a
-.SM TIFF
-file for reading or writing
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "TIFF* TIFFOpen(const char *" filename ", const char *" mode ")"
-.br
-.BI "TIFF* TIFFFdOpen(const int " fd ", const char *" filename ", const char *" mode ")"
-.sp
-.B "typedef tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t);"
-.br
-.B "typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);"
-.br
-.B "typedef int (*TIFFCloseProc)(thandle_t);"
-.br
-.B "typedef toff_t (*TIFFSizeProc)(thandle_t);"
-.br
-.B "typedef int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*);"
-.br
-.B "typedef void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t);"
-.sp
-.BI "TIFF* TIFFClientOpen(const char *" filename ", const char *" mode ", thandle_t " clientdata ", TIFFReadWriteProc " readproc ", TIFFReadWriteProc " writeproc ", TIFFSeekProc " seekproc ", TIFFCloseProc " closeproc ", TIFFSizeProc " sizeproc ", TIFFMapFileProc " mapproc ", TIFFUnmapFileProc " unmapproc ")"
-.SH DESCRIPTION
-.IR TIFFOpen
-opens a
-.SM TIFF
-file whose name is
-.I filename
-and returns a handle to be used in subsequent calls to routines in
-.IR libtiff .
-If the open operation fails, then zero is returned.
-The
-.I mode
-parameter specifies if the file is to be opened for reading (``r''),
-writing (``w''), or appending (``a'') and, optionally, whether
-to override certain default aspects of library operation (see below).
-When a file is opened for appending, existing data will not
-be touched; instead new data will be written as additional subfiles.
-If an existing file is opened for writing, all previous data is
-overwritten.
-.PP
-If a file is opened for reading, the first
-.SM TIFF
-directory in the file is automatically read
-(also see
-.IR TIFFSetDirectory (3TIFF)
-for reading directories other than the first).
-If a file is opened for writing or appending, a default directory
-is automatically created for writing subsequent data.
-This directory has all the default values specified in
-.SM TIFF
-Revision 6.0:
-.IR BitsPerSample =1,
-.IR ThreshHolding "=bilevel art scan,"
-.IR FillOrder =1
-(most significant bit of each data byte is filled first),
-.IR Orientation =1
-(the 0th row represents the visual top of the image, and the 0th
-column represents the visual left hand side),
-.IR SamplesPerPixel =1,
-.IR RowsPerStrip =infinity,
-.IR ResolutionUnit =2
-(inches), and
-.IR Compression =1
-(no compression).
-To alter these values, or to define values for additional fields,
-.IR TIFFSetField (3TIFF)
-must be used.
-.PP
-.IR TIFFFdOpen
-is like
-.IR TIFFOpen
-except that it opens a
-.SM TIFF
-file given an open file descriptor
-.IR fd .
-The file's name and mode must reflect that of the open descriptor.
-The object associated with the file descriptor
-.BR "must support random access" .
-.PP
-.IR TIFFClientOpen
-is like
-.IR TIFFOpen
-except that the caller supplies a collection of functions that the
-library will use to do \s-1UNIX\s+1-like I/O operations. 
-The
-.I readproc
-and
-.I writeproc
-are called to read and write data at the current file position.
-.I seekproc
-is called to change the current file position a la
-.IR lseek (2).
-.I closeproc
-is invoked to release any resources associated with an open file.
-.I sizeproc
-is invoked to obtain the size in bytes of a file.
-.I mapproc
-and
-.I unmapproc
-are called to map and unmap a file's contents in memory; c.f.
-.IR mmap (2)
-and
-.IR munmap (2).
-The
-.I clientdata
-parameter is an opaque ``handle'' passed to the client-specified
-routines passed as parameters to
-.IR TIFFClientOpen .
-.SH OPTIONS
-The open mode parameter can include the following flags in
-addition to the ``r'', ``w'', and ``a'' flags.
-Note however that option flags must follow the read-write-append
-specification.
-.TP
-.B l
-When creating a new file force information be written with
-Little-Endian byte order (but see below).
-By default the library will create new files using the native
-.SM CPU
-byte order.
-.TP
-.B b
-When creating a new file force information be written with
-Big-Endian byte order (but see below).
-By default the library will create new files using the native
-.SM CPU
-byte order.
-.TP
-.B L
-Force image data that is read or written to be treated with
-bits filled from Least Significant Bit (\s-1LSB\s+1) to
-Most Significant Bit (\s-1MSB\s+1).
-Note that this is the opposite to the way the library has
-worked from its inception.
-.TP
-.B B
-Force image data that is read or written to be treated with
-bits filled from Most Significant Bit (\s-1MSB\s+1) to
-Least Significant Bit (\s-1LSB\s+1); this is the default.
-.TP
-.B H
-Force image data that is read or written to be treated with
-bits filled in the same order as the native 
-.SM CPU.
-.TP
-.B M
-Enable the use of memory-mapped files for images opened read-only.
-If the underlying system does not support memory-mapped files
-or if the specific image being opened cannot be memory-mapped
-then the library will fallback to using the normal system interface
-for reading information.
-By default the library will attempt to use memory-mapped files.
-.TP
-.B m
-Disable the use of memory-mapped files.
-.TP
-.B C
-Enable the use of ``strip chopping'' when reading images
-that are comprised of a single strip or tile of uncompressed data.
-Strip chopping is a mechanism by which the library will automatically
-convert the single-strip image to multiple strips,
-each of which has about 8 Kilobytes of data.
-This facility can be useful in reducing the amount of memory used
-to read an image because the library normally reads each strip
-in its entirety.
-Strip chopping does however alter the apparent contents of the
-image because when an image is divided into multiple strips it
-looks as though the underlying file contains multiple separate
-strips.
-Finally, note that default handling of strip chopping is a compile-time
-configuration parameter.
-The default behaviour, for backwards compatibility, is to enable
-strip chopping.
-.TP
-.B c
-Disable the use of strip chopping when reading images.
-.TP
-.B h
-Read TIFF header only, do not load the first image directory. That could be
-useful in case of the broken first directory. We can open the file and proceed
-to the other directories.
-.TP
-.B 4
-ClassicTIFF for creating a file (default)
-.TP
-.B 8
-BigTIFF for creating a file.
-.TP
-.B D
-Enable use of deferred strip/tile offset/bytecount array loading. They will
-be loaded the first time they are accessed to. This loading will be done in
-its entirety unless the O flag is also specified.
-.TP
-.B O
-On-demand loading of values of the strip/tile offset/bytecount arrays, limited
-to the requested strip/tile, instead of whole array loading (implies D)
-.SH "BYTE ORDER"
-The 
-.SM TIFF
-specification (\fBall versions\fP) states that compliant readers
-.IR "must be capable of reading images written in either byte order" .
-Nonetheless some software that claims to support the reading of
-.SM TIFF
-images is incapable of reading images in anything but the native
-.SM CPU
-byte order on which the software was written.
-(Especially notorious
-are applications written to run on Intel-based machines.)
-By default the library will create new files with the native
-byte-order of the 
-.SM CPU
-on which the application is run.
-This ensures optimal performance and is portable to any application
-that conforms to the TIFF specification.
-To force the library to use a specific byte-order when creating
-a new file the ``b'' and ``l'' option flags may be included in
-the call to open a file; for example, ``wb'' or ``wl''.
-.SH "RETURN VALUES"
-Upon successful completion 
-.IR TIFFOpen ,
-.IR TIFFFdOpen ,
-and
-.IR TIFFClientOpen
-return a 
-.SM TIFF
-pointer.
-Otherwise, NULL is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-Likewise, warning messages are directed to the
-.IR TIFFWarning (3TIFF)
-routine.
-.PP
-\fB"%s": Bad mode\fP.
-The specified
-.I mode
-parameter was not one of ``r'' (read), ``w'' (write), or ``a'' (append).
-.PP
-.BR "%s: Cannot open" .
-.IR TIFFOpen ()
-was unable to open the specified filename for read/writing.
-.PP
-.BR "Cannot read TIFF header" .
-An error occurred while attempting to read the header information.
-.PP
-.BR "Error writing TIFF header" .
-An error occurred while writing the default header information
-for a new file.
-.PP
-.BR "Not a TIFF file, bad magic number %d (0x%x)" .
-The magic number in the header was not (hex)
-0x4d4d or (hex) 0x4949.
-.PP
-.BR "Not a TIFF file, bad version number %d (0x%x)" .
-The version field in the header was not 42 (decimal).
-.PP
-.BR "Cannot append to file that has opposite byte ordering" .
-A file with a byte ordering opposite to the native byte
-ordering of the current machine was opened for appending (``a'').
-This is a limitation of the library.
-.SH "SEE ALSO"
-.IR libtiff (3TIFF),
-.IR TIFFClose (3TIFF)

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@@ -1,69 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFPrintDirectory 3TIFF "December 12, 1991" "libtiff"
-.SH NAME
-TIFFPrintDirectory \- print a description of a
-.SM TIFF
-directory
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "void TIFFPrintDirectory(TIFF *" tif ", FILE *" fd ", long " flags ")"
-.SH DESCRIPTION
-.I TIFFPrintDirectory
-prints a description of the current directory in the specified
-.SM TIFF
-file to the standard I/O output stream
-.IR fd .
-The
-.I flags
-parameter is used to control the
-.I "level of detail"
-of the printed information; it is a bit-or of the flags defined in
-.BR tiffio.h :
-.sp .5
-.nf
-.ta \w'#define 'u +\w'TIFFPRINT_JPEGDCTABLES  'u +\w'0x200   'u
-#define	TIFFPRINT_NONE	0x0	/* no extra info */
-#define	TIFFPRINT_STRIPS	0x1	/* strips/tiles info */
-#define	TIFFPRINT_CURVES	0x2	/* color/gray response curves */
-#define	TIFFPRINT_COLORMAP	0x4	/* colormap */
-#define	TIFFPRINT_JPEGQTABLES	0x100	/* JPEG Q matrices */
-#define	TIFFPRINT_JPEGACTABLES	0x200	/* JPEG AC tables */
-#define	TIFFPRINT_JPEGDCTABLES	0x200	/* JPEG DC tables */
-.fi
-.SH NOTES
-In C++ the
-.I flags
-parameter defaults to 0.
-.SH "RETURN VALUES"
-None.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.IR libtiff (3TIFF),
-.IR TIFFOpen (3TIFF),
-.IR TIFFReadDirectory (3TIFF),
-.IR TIFFSetDirectory (3TIFF)

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@@ -1,285 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFRGBAImage 3TIFF "October 29, 2004" "libtiff"
-.SH NAME
-TIFFRGBAImageOK, TIFFRGBAImageBegin, TIFFRGBAImageGet, TIFFRGBAImageEnd
-\- read and decode an image into a raster
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.B "typedef unsigned char TIFFRGBValue;"
-.B "typedef struct _TIFFRGBAImage TIFFRGBAImage;"
-.sp
-.BI "int TIFFRGBAImageOK(TIFF *" tif ", char " emsg1024 ")"
-.br
-.BI "int TIFFRGBAImageBegin(TIFFRGBAImage *" img ", TIFF* " tif ", int " stopOnError ", char " emsg1024 ")"
-.br
-.BI "int TIFFRGBAImageGet(TIFFRGBAImage *" img ", uint32_t* " raster ", uint32_t " width " , uint32_t " height ")"
-.br
-.BI "void TIFFRGBAImageEnd(TIFFRGBAImage *" img ")"
-.br
-.SH DESCRIPTION
-The routines described here provide a high-level interface
-through which
-.SM TIFF
-images may be read into memory.
-Images may be strip- or tile-based and have a variety of different
-characteristics: bits/sample, samples/pixel, photometric, etc.
-Decoding state is encapsulated in a
-.I TIFFRGBAImage
-structure making it possible to capture state for multiple images
-and quickly switch between them.
-The target raster format can be customized to a particular application's
-needs by installing custom routines that manipulate image data
-according to application requirements.
-.PP
-The default usage for these routines is: check if an image can
-be processed using
-.IR TIFFRGBAImageOK ,
-construct a decoder state block using
-.IR TIFFRGBAImageBegin ,
-read and decode an image into a target raster using
-.IR TIFFRGBAImageGet ,
-and then
-release resources using
-.IR TIFFRGBAImageEnd .
-.I TIFFRGBAImageGet
-can be called multiple times to decode an image using different
-state parameters.
-If multiple images are to be displayed and there is not enough
-space for each of the decoded rasters, multiple state blocks can
-be managed and then calls can be made to
-.I TIFFRGBAImageGet
-as needed to display an image.
-.PP
-The generated raster is assumed to be an array of
-.I width
-times
-.I height
-32-bit entries, where
-.I width
-must be less than or equal to the width of the image (\c
-.I height
-may be any non-zero size).
-If the raster dimensions are smaller than the image, the image data
-is cropped to the raster bounds.
-If the raster height is greater than that of the image, then the
-image data are placed in the lower part of the raster.
-(Note that the raster is assume to be organized such that the pixel
-at location (\fIx\fP,\fIy\fP) is \fIraster\fP\fIy\fP*\fIwidth\fP+\fIx\fP;
-with the raster origin in the 
-.B lower-left
-hand corner.)
-.PP
-Raster pixels are 8-bit packed red, green, blue, alpha samples.
-The macros
-.IR TIFFGetR ,
-.IR TIFFGetG ,
-.IR TIFFGetB ,
-and
-.I TIFFGetA
-should be used to access individual samples.
-Images without Associated Alpha matting information have a constant
-Alpha of 1.0 (255).
-.PP
-.I TIFFRGBAImageGet
-converts non-8-bit images by scaling sample values.
-Palette, grayscale, bilevel, 
-.SM CMYK\c
-, and YCbCr images are converted to
-.SM RGB
-transparently.
-Raster pixels are returned uncorrected by any colorimetry information
-present in the directory.
-.PP
-The parameter
-.I stopOnError
-specifies how to act if an error is encountered while reading
-the image.
-If
-.I stopOnError
-is non-zero, then an error will terminate the operation; otherwise
-.I TIFFRGBAImageGet
-will continue processing data until all the possible data in the
-image have been requested.
-.SH "ALTERNATE RASTER FORMATS"
-To use the core support for reading and processing 
-.SM TIFF
-images, but write the resulting raster data in a different format
-one need only override the ``\fIput methods\fP'' used to store raster data.
-These methods are are defined in the
-.I TIFFRGBAImage
-structure and initially setup by
-.I TIFFRGBAImageBegin
-to point to routines that pack raster data in the default
-.SM ABGR
-pixel format.
-Two different routines are used according to the physical organization
-of the image data in the file: 
-.IR PlanarConfiguration =1
-(packed samples),
-and 
-.IR PlanarConfiguration =2
-(separated samples).
-Note that this mechanism can be used to transform the data before
-storing it in the raster.
-For example one can convert data
-to colormap indices for display on a colormap display.
-.SH "SIMULTANEOUS RASTER STORE AND DISPLAY"
-It is simple to display an image as it is being read into memory
-by overriding the put methods as described above for supporting
-alternate raster formats.
-Simply keep a reference to the default put methods setup by
-.I TIFFRGBAImageBegin
-and then invoke them before or after each display operation.
-For example, the
-.IR tiffgt (1)
-utility uses the following put method to update the display as
-the raster is being filled:
-.sp
-.nf
-.ft C
-static void
-putContigAndDraw(TIFFRGBAImage* img, uint32_t* raster,
-    uint32_t x, uint32_t y, uint32_t w, uint32_t h,
-    int32_t fromskew, int32_t toskew,
-    unsigned char* cp)
-{
-    (*putContig)(img, raster, x, y, w, h, fromskew, toskew, cp);
-    if (x+w == width) {
-	w = width;
-	if (img->orientation == ORIENTATION_TOPLEFT)
-	    lrectwrite(0, y-(h-1), w-1, y, raster-x-(h-1)*w);
-	else
-	    lrectwrite(0, y, w-1, y+h-1, raster);
-    }
-}
-.ft R
-.fi
-.sp
-(the original routine provided by the library is saved in the
-variable 
-.IR putContig .)
-.SH "SUPPORTING ADDITIONAL TIFF FORMATS"
-The
-.I TIFFRGBAImage
-routines support the most commonly encountered flavors of
-.SM TIFF.
-It is possible to extend this support by overriding the ``\fIget method\fP''
-invoked by
-.I TIFFRGBAImageGet
-to read 
-.SM TIFF
-image data.
-Details of doing this are a bit involved, it is best to make a copy
-of an existing get method and modify it to suit the needs of an
-application.
-.SH NOTES
-Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-.I SamplesPerPixel
-minus
-.IR ExtraSamples ).
-.PP
-Palette image colormaps that appear to be incorrectly written
-as 8-bit values are automatically scaled to 16-bits.
-.SH "RETURN VALUES"
-All routines return
-1 if the operation was successful.
-Otherwise, 0 is returned if an error was encountered and
-.I stopOnError
-is zero.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Sorry, can not handle %d-bit pictures" .
-The image had
-.I BitsPerSample
-other than 1, 2, 4, 8, or 16.
-.PP
-.BR "Sorry, can not handle %d-channel images" .
-The image had
-.I SamplesPerPixel
-other than 1, 3, or 4.
-.PP
-\fBMissing needed "PhotometricInterpretation" tag\fP.
-The image did not have a tag that describes how to display
-the data.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming RGB\fP.
-The image was missing a tag that describes how to display it,
-but because it has 3 or 4 samples/pixel, it is assumed to be
-.SM RGB.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming min-is-black\fP.
-The image was missing a tag that describes how to display it,
-but because it has 1 sample/pixel, it is assumed to be a grayscale
-or bilevel image.
-.PP
-.BR "No space for photometric conversion table" .
-There was insufficient memory for a table used to convert
-image samples to 8-bit
-.SM RGB.
-.PP
-\fBMissing required "Colormap" tag\fP.
-A Palette image did not have a required
-.I Colormap
-tag.
-.PP
-.BR "No space for tile buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "No space for strip buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "Can not handle format" .
-The image has a format (combination of
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-and
-.IR PhotometricInterpretation )
-that can not be handled.
-.PP
-.BR "No space for B&W mapping table" .
-There was insufficient memory to allocate a table used to map
-grayscale data to
-.SM RGB.
-.PP
-.BR "No space for Palette mapping table" .
-There was insufficient memory to allocate a table used to map
-data to 8-bit
-.SM RGB.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadRGBAImage (3TIFF),
-.BR TIFFReadRGBAImageOriented (3TIFF),
-.BR TIFFReadRGBAStrip (3TIFF),
-.BR TIFFReadRGBATile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadDirectory 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFReadDirectory \- get the contents of the next directory in an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFReadDirectory(TIFF *" tif ")"
-.SH DESCRIPTION
-Read the next directory in the specified file and make it the current
-directory. Applications only need to call
-.I TIFFReadDirectory
-to read multiple subfiles in a single
-.SM TIFF
-file\(em
-the first directory in a file is automatically read when
-.IR TIFFOpen
-is called.
-.SH NOTES
-If the library is compiled with 
-.SM STRIPCHOP_SUPPORT
-enabled, then images that have a single uncompressed strip or tile of data are
-automatically treated as if they were made up of multiple strips or tiles of
-approximately 8 kilobytes each. This operation is done only in-memory; it does
-not alter the contents of the file. However, the construction of the ``chopped
-strips'' is visible to the application through the number of strips tiles
-returned by 
-.I TIFFNumberOfStrips
-\c
-.IR TIFFNumberOfTiles .
-.SH "RETURN VALUES"
-If the next directory was successfully read, 1 is returned. Otherwise, 0 is
-returned if an error was encountered, or if there are no more directories to
-be read.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-All warning messages are directed to the
-.IR TIFFWarning (3TIFF)
-routine.
-.PP
-\fBSeek error accessing TIFF directory\fP.
-An error occurred while positioning to the location of the
-directory.
-.PP
-\fBWrong data type %d for field "%s"\fP.
-The tag entry in the directory had an incorrect data type.
-For example, an
-.I ImageDescription
-tag with a
-.SM SHORT
-data type.
-.PP
-\fBTIFF directory is missing required "%s" field\fP.
-The specified tag is required to be present by the
-.SM TIFF
-5.0 specification, but is missing.
-The directory is (usually) unusable.
-.PP
-\fB%s: Rational with zero denominator\fP.
-A directory tag has a
-.SM RATIONAL
-value whose denominator is zero.
-.PP
-\fBIncorrect count %d for field "%s" (%lu, expecting %lu); tag ignored\fP.
-The specified tag's count field is bad.
-For example, a count other than 1 for a
-.I SubFileType
-tag.
-.PP
-\fBCannot handle different per-sample values for field "%s"\fP.
-The tag has
-.I SamplesPerPixel
-values and they are not all the same; e.g.
-.IR BitsPerSample .
-The library is unable to handle images of this sort.
-.PP
-\fBCount mismatch for field "%s"; expecting %d, got %d\fP.
-The count field in a
-tag does not agree with the number expected by the library.
-This should never happen, so if it does, the library refuses to
-read the directory.
-.PP
-\fBInvalid TIFF directory; tags are not sorted in ascending order\fP.
-The directory tags are not properly sorted as specified
-in the
-.SM TIFF
-5.0 specification.
-This error is not fatal.
-.PP
-\fBIgnoring unknown field with tag %d (0x%x)\fP.
-An unknown tag was encountered in the directory;
-the library ignores all such tags.
-.PP
-\fBTIFF directory is missing required "ImageLength" field\fP.
-The image violates the specification by not having a necessary field.
-There is no way for the library to recover from this error.
-.PP
-\fBTIFF directory is missing required "PlanarConfig" field\fP.
-The image violates the specification by not having a necessary field.
-There is no way for the library to recover from this error.
-.PP
-\fBTIFF directory is missing required "StripOffsets" field\fP.
-The image has multiple strips, but is missing the tag that
-specifies the file offset to each strip of data.
-There is no way for the library to recover from this error.
-.PP
-\fBTIFF directory is missing required "TileOffsets" field\fP.
-The image has multiple tiles, but is missing the tag that
-specifies the file offset to each tile of data.
-There is no way for the library to recover from this error.
-.PP
-\fBTIFF directory is missing required "StripByteCounts" field\fP.
-The image has multiple strips, but is missing the tag that
-specifies the size of each strip of data.
-There is no way for the library to recover from this error.
-.PP
-\fBTIFF directory is missing required "StripByteCounts" field, calculating from imagelength\fP.
-The image violates the specification by not having a necessary field.
-However, when the image is comprised of only one strip or tile, the
-library will estimate the missing value based on the file size.
-.PP
-\fBBogus "StripByteCounts" field, ignoring and calculating from imagelength\fP.
-Certain vendors violate the specification by writing zero for
-the StripByteCounts tag when they want to leave the value
-unspecified.
-If the image has a single strip, the library will estimate
-the missing value based on the file size.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteDirectory (3TIFF),
-.BR TIFFSetDirectory (3TIFF),
-.BR TIFFSetSubDirectory (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,77 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadEncodedStrip 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFReadEncodedStrip \- read and decode a strip of data from an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tmsize_t TIFFReadEncodedStrip(TIFF *" tif ", uint32_t " strip ", void *" buf ", tmsize_t " size ")"
-.SH DESCRIPTION
-Read the specified strip of data and place up to
-.I size
-bytes of decompressed information in the (user supplied) data buffer.
-.SH NOTES
-The value of
-.I strip
-is a ``raw strip number.''
-That is, the caller must take into account whether or not the data are
-organized in separate planes (\c
-.IR PlanarConfiguration =2).
-To read a full strip of data the data buffer should typically be at least as
-large as the number returned by
-.BR TIFFStripSize (3TIFF).
-If the -1 passed in
-.I size
-parameter, the whole strip will be read. You should be sure you have enough
-space allocated for the buffer.
-.PP
-The library attempts to hide bit- and byte-ordering differences between the
-image and the native machine by converting data to the native machine order.
-Bit reversal is done if the
-.I FillOrder
-tag is opposite to the native machine bit order. 16- and 32-bit samples are
-automatically byte-swapped if the file was written with a byte order opposite
-to the native machine byte order,
-.SH "RETURN VALUES"
-The actual number of bytes of data that were placed in
-.I buf
-is returned;
-.IR TIFFReadEncodedStrip
-returns \-1 if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadRawStrip (3TIFF),
-.BR TIFFReadScanline (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,75 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadEncodedTile 3TIFF "October 13, 2006" "libtiff"
-.SH NAME
-TIFFReadEncodedTile \- read and decode a tile of data from an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFReadEncodedTile(TIFF *" tif ", ttile_t " tile ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Read the specified tile of data and place up to
-.I size
-bytes of decompressed information in the (user supplied) data buffer.
-.SH NOTES
-The value of
-.I tile
-is a ``raw tile number.''
-That is, the caller must take into account whether or not the data are
-organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.IR TIFFComputeTile
-automatically does this when converting an (x,y,z,sample) coordinate quadruple
-to a tile number. To read a full tile of data the data buffer should be at
-least as large as the value returned by
-.IR TIFFTileSize .
-.PP
-The library attempts to hide bit- and byte-ordering differences between the
-image and the native machine by converting data to the native machine order.
-Bit reversal is done if the
-.I FillOrder
-tag is opposite to the native machine bit order. 16- and 32-bit samples are
-automatically byte-swapped if the file was written with a byte order opposite
-to the native machine byte order,
-.SH "RETURN VALUES"
-The actual number of bytes of data that were placed in
-.I buf
-is returned;
-.IR TIFFReadEncodedTile
-returns \-1 if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadRawTile (3TIFF),
-.BR TIFFReadTile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,217 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadRGBAImage 3TIFF "October 13, 2006" "libtiff"
-.SH NAME
-TIFFReadRGBAImage, TIFFReadRGBAImageOriented \- read and decode an image
-into a fixed-format raster
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.B "#define TIFFGetR(abgr) ((abgr) & 0xff)"
-.br
-.B "#define TIFFGetG(abgr) (((abgr) >> 8) & 0xff)"
-.br
-.B "#define TIFFGetB(abgr) (((abgr) >> 16) & 0xff)"
-.br
-.B "#define TIFFGetA(abgr) (((abgr) >> 24) & 0xff)"
-.sp
-.BI "int TIFFReadRGBAImage(TIFF *" tif ", uint32_t " width ", uint32_t " height ", uint32_t *" raster ", int " stopOnError ")"
-.br
-.BI "int TIFFReadRGBAImageOriented(TIFF *" tif ", uint32_t " width ", uint32_t " height ", uint32_t *" raster ", int " orientation ", int " stopOnError ")"
-.br
-.SH DESCRIPTION
-.IR TIFFReadRGBAImage
-reads a strip- or tile-based image into memory, storing the
-result in the user supplied
-.IR raster .
-The raster is assumed to be an array of
-.I width
-times
-.I height
-32-bit entries, where
-.I width
-must be less than or equal to the width of the image (\c
-.I height
-may be any non-zero size).
-If the raster dimensions are smaller than the image, the image data
-is cropped to the raster bounds.
-If the raster height is greater than that of the image, then the
-image data are placed in the lower part of the raster.
-(Note that the raster is assume to be organized such that the pixel
-at location (\fIx\fP,\fIy\fP) is \fIraster\fP\fIy\fP*\fIwidth\fP+\fIx\fP;
-with the raster origin in the lower-left hand corner.)
-.PP
-.IR TIFFReadRGBAImageOriented
-works like
-.IR TIFFReadRGBAImage
-with except of that user can specify the raster origin position with the
-.I orientation
-parameter. Four orientations supported:
-.TP
-.B ORIENTATION_TOPLEFT
-origin in top-left corner,
-.TP
-.B ORIENTATION_TOPRIGHT
-origin in top-right corner,
-.TP
-.B ORIENTATION_BOTLEFT
-origin in bottom-left corner
-and
-.TP
-.B ORIENTATION_BOTRIGHT
-origin in bottom-right corner.
-.LP
-If you choose
-.B ORIENTATION_BOTLEFT
-result will be the same as returned by the
-.IR TIFFReadRGBAImage.
-.PP
-Raster pixels are 8-bit packed red, green, blue, alpha samples.
-The macros
-.IR TIFFGetR ,
-.IR TIFFGetG ,
-.IR TIFFGetB ,
-and
-.I TIFFGetA
-should be used to access individual samples.
-Images without Associated Alpha matting information have a constant
-Alpha of 1.0 (255).
-.PP
-.I TIFFReadRGBAImage
-converts non-8-bit images by scaling sample values.
-Palette, grayscale, bilevel, 
-.SM CMYK\c
-, and YCbCr images are converted to
-.SM RGB
-transparently.
-Raster pixels are returned uncorrected by any colorimetry information
-present in the directory.
-.PP
-The parameter
-.I stopOnError
-specifies how to act if an error is encountered while reading
-the image.
-If
-.I stopOnError
-is non-zero, then an error will terminate the operation; otherwise
-.I TIFFReadRGBAImage
-will continue processing data until all the possible data in the
-image have been requested.
-.SH NOTES
-In C++ the
-.I stopOnError
-parameter defaults to 0.
-.PP
-Samples must be either 1, 2, 4, 8, or 16 bits.
-Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
-.I SamplesPerPixel
-minus
-.IR ExtraSamples ).
-.PP
-Palettte image colormaps that appear to be incorrectly written
-as 8-bit values are automatically scaled to 16-bits.
-.PP
-.I TIFFReadRGBAImage
-is just a wrapper around the more general
-.IR TIFFRGBAImage (3TIFF)
-facilities.
-.SH "RETURN VALUES"
-1 is returned if the image was successfully read and converted.
-Otherwise, 0 is returned if an error was encountered and
-.I stopOnError
-is zero.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Sorry, can not handle %d-bit pictures" .
-The image had
-.I BitsPerSample
-other than 1, 2, 4, 8, or 16.
-.PP
-.BR "Sorry, can not handle %d-channel images" .
-The image had
-.I SamplesPerPixel
-other than 1, 3, or 4.
-.PP
-\fBMissing needed "PhotometricInterpretation" tag\fP.
-The image did not have a tag that describes how to display
-the data.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming RGB\fP.
-The image was missing a tag that describes how to display it,
-but because it has 3 or 4 samples/pixel, it is assumed to be
-.SM RGB.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming min-is-black\fP.
-The image was missing a tag that describes how to display it,
-but because it has 1 sample/pixel, it is assumed to be a grayscale
-or bilevel image.
-.PP
-.BR "No space for photometric conversion table" .
-There was insufficient memory for a table used to convert
-image samples to 8-bit
-.SM RGB.
-.PP
-\fBMissing required "Colormap" tag\fP.
-A Palette image did not have a required
-.I Colormap
-tag.
-.PP
-.BR "No space for tile buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "No space for strip buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "Can not handle format" .
-The image has a format (combination of
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-and
-.IR PhotometricInterpretation )
-that
-.I TIFFReadRGBAImage
-can not handle.
-.PP
-.BR "No space for B&W mapping table" .
-There was insufficient memory to allocate a table used to map
-grayscale data to
-.SM RGB.
-.PP
-.BR "No space for Palette mapping table" .
-There was insufficient memory to allocate a table used to map
-data to 8-bit
-.SM RGB.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFRGBAImage (3TIFF),
-.BR TIFFReadRGBAStrip (3TIFF),
-.BR TIFFReadRGBATile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,169 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadRGBAStrip 3TIFF "December 10, 1998" "libtiff"
-.SH NAME
-TIFFReadRGBAStrip \- read and decode an image strip into a fixed-format raster
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.B "#define TIFFGetR(abgr) ((abgr) & 0xff)"
-.br
-.B "#define TIFFGetG(abgr) (((abgr) >> 8) & 0xff)"
-.br
-.B "#define TIFFGetB(abgr) (((abgr) >> 16) & 0xff)"
-.br
-.B "#define TIFFGetA(abgr) (((abgr) >> 24) & 0xff)"
-.sp
-.BI "int TIFFReadRGBAStrip(TIFF *" tif ", uint32_t " row ", uint32_t *" raster ")"
-.SH DESCRIPTION
-.IR TIFFReadRGBAStrip
-reads a single strip of a strip-based image into memory, storing the result in
-the user supplied RGBA
-.IR raster .
-The raster is assumed to be an array of width times rowsperstrip 32-bit
-entries, where width is the width of the image (TIFFTAG_IMAGEWIDTH) and
-rowsperstrip is the maximum lines in a strip (TIFFTAG_ROWSPERSTRIP). 
-
-.PP
-The 
-.IR row
-value should be the row of the first row in the strip (strip * rowsperstrip,
-zero based).
-
-.PP
-Note that the raster is assume to be organized such that the pixel at location
-(\fIx\fP,\fIy\fP) is \fIraster\fP\fIy\fP*\fIwidth\fP+\fIx\fP; with the
-raster origin in the 
-.I lower-left hand corner
-of the strip. That is bottom to top organization.  When reading a partial last
-strip in the file the last line of the image will begin at the beginning of
-the buffer.
-
-.PP
-Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
-.IR TIFFGetR ,
-.IR TIFFGetG ,
-.IR TIFFGetB ,
-and
-.I TIFFGetA
-should be used to access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).
-.PP
-See the 
-.IR TIFFRGBAImage (3TIFF) 
-page for more details on how various image types are converted to RGBA values.
-.SH NOTES
-Samples must be either 1, 2, 4, 8, or 16 bits. Colorimetric samples/pixel must
-be either 1, 3, or 4 (i.e.
-.I SamplesPerPixel
-minus
-.IR ExtraSamples ).
-.PP
-Palette image colormaps that appear to be incorrectly written as 8-bit values
-are automatically scaled to 16-bits.
-.PP
-.I TIFFReadRGBAStrip
-is just a wrapper around the more general
-.IR TIFFRGBAImage (3TIFF)
-facilities.  It's main advantage over the similar 
-.IR TIFFReadRGBAImage() 
-function is that for large images a single buffer capable of holding the whole
-image doesn't need to be allocated, only enough for one strip.  The 
-.IR TIFFReadRGBATile() 
-function does a similar operation for tiled images.
-.SH "RETURN VALUES"
-1 is returned if the image was successfully read and converted.
-Otherwise, 0 is returned if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Sorry, can not handle %d-bit pictures" .
-The image had
-.I BitsPerSample
-other than 1, 2, 4, 8, or 16.
-.PP
-.BR "Sorry, can not handle %d-channel images" .
-The image had
-.I SamplesPerPixel
-other than 1, 3, or 4.
-.PP
-\fBMissing needed "PhotometricInterpretation" tag\fP.
-The image did not have a tag that describes how to display the data.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming RGB\fP.
-The image was missing a tag that describes how to display it, but because it
-has 3 or 4 samples/pixel, it is assumed to be
-.SM RGB.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming min-is-black\fP. The image was
-missing a tag that describes how to display it, but because it has 1
-sample/pixel, it is assumed to be a grayscale or bilevel image.
-.PP
-.BR "No space for photometric conversion table" .
-There was insufficient memory for a table used to convert image samples to
-8-bit
-.SM RGB.
-.PP
-\fBMissing required "Colormap" tag\fP.
-A Palette image did not have a required
-.I Colormap
-tag.
-.PP
-.BR "No space for tile buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "No space for strip buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "Can not handle format" .
-The image has a format (combination of
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-and
-.IR PhotometricInterpretation )
-that
-.I TIFFReadRGBAImage
-can not handle.
-.PP
-.BR "No space for B&W mapping table" .
-There was insufficient memory to allocate a table used to map grayscale data
-to
-.SM RGB.
-.PP
-.BR "No space for Palette mapping table" .
-There was insufficient memory to allocate a table used to map data to 8-bit
-.SM RGB.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFRGBAImage (3TIFF),
-.BR TIFFReadRGBAImage (3TIFF),
-.BR TIFFReadRGBATile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/
-

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@@ -1,170 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadRGBATile 3TIFF "December 10, 1998" "libtiff"
-.SH NAME
-TIFFReadRGBATile \- read and decode an image tile into a fixed-format raster
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.B "#define TIFFGetR(abgr)	((abgr) & 0xff)"
-.br
-.B "#define TIFFGetG(abgr)	(((abgr) >> 8) & 0xff)"
-.br
-.B "#define TIFFGetB(abgr)	(((abgr) >> 16) & 0xff)"
-.br
-.B "#define TIFFGetA(abgr)	(((abgr) >> 24) & 0xff)"
-.sp
-.BI "int TIFFReadRGBATile(TIFF *" tif ", uint32_t " x ", uint32_t " y ", uint32_t *" raster ")"
-.SH DESCRIPTION
-.IR TIFFReadRGBATile
-reads a single tile of a tile-based image into memory, storing the result in
-the user supplied RGBA
-.IR raster .
-The raster is assumed to be an array of width times length 32-bit entries,
-where width is the width of a tile (TIFFTAG_TILEWIDTH) and length is the
-height of a tile (TIFFTAG_TILELENGTH). 
-
-.PP
-The 
-.IR x
-and 
-.IR y
-values are the offsets from the top left corner to the top left corner of the
-tile to be read.  They must be an exact multiple of the tile width and length. 
-
-.PP
-Note that the raster is assume to be organized such that the pixel at location
-(\fIx\fP,\fIy\fP) is \fIraster\fP\fIy\fP*\fIwidth\fP+\fIx\fP; with the
-raster origin in the 
-.I lower-left hand corner
-of the tile. That is bottom to top organization.  Edge tiles which partly fall
-off the image will be filled out with appropriate zeroed areas.
-
-.PP
-Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
-.IR TIFFGetR ,
-.IR TIFFGetG ,
-.IR TIFFGetB ,
-and
-.I TIFFGetA
-should be used to access individual samples. Images without Associated Alpha
-matting information have a constant Alpha of 1.0 (255).
-.PP
-See the 
-.IR TIFFRGBAImage (3TIFF) 
-page for more details on how various image types are converted to RGBA values.
-.SH NOTES
-Samples must be either 1, 2, 4, 8, or 16 bits. Colorimetric samples/pixel must
-be either 1, 3, or 4 (i.e.
-.I SamplesPerPixel
-minus
-.IR ExtraSamples ).
-.PP
-Palette image colormaps that appear to be incorrectly written as 8-bit values
-are automatically scaled to 16-bits.
-.PP
-.I TIFFReadRGBATile
-is just a wrapper around the more general
-.IR TIFFRGBAImage (3TIFF)
-facilities.  It's main advantage over the similar 
-.IR TIFFReadRGBAImage() 
-function is that for large images a single buffer capable of holding the whole
-image doesn't need to be allocated, only enough for one tile.  The 
-.IR TIFFReadRGBAStrip() 
-function does a similar operation for stripped images.
-.SH "RETURN VALUES"
-1 is returned if the image was successfully read and converted.
-Otherwise, 0 is returned if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Sorry, can not handle %d-bit pictures" .
-The image had
-.I BitsPerSample
-other than 1, 2, 4, 8, or 16.
-.PP
-.BR "Sorry, can not handle %d-channel images" .
-The image had
-.I SamplesPerPixel
-other than 1, 3, or 4.
-.PP
-\fBMissing needed "PhotometricInterpretation" tag\fP.
-The image did not have a tag that describes how to display the data.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming RGB\fP.
-The image was missing a tag that describes how to display it, but because it
-has 3 or 4 samples/pixel, it is assumed to be
-.SM RGB.
-.PP
-\fBNo "PhotometricInterpretation" tag, assuming min-is-black\fP.
-The image was missing a tag that describes how to display it,
-but because it has 1 sample/pixel, it is assumed to be a grayscale
-or bilevel image.
-.PP
-.BR "No space for photometric conversion table" .
-There was insufficient memory for a table used to convert
-image samples to 8-bit
-.SM RGB.
-.PP
-\fBMissing required "Colormap" tag\fP.
-A Palette image did not have a required
-.I Colormap
-tag.
-.PP
-.BR "No space for tile buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "No space for strip buffer" .
-There was insufficient memory to allocate an i/o buffer.
-.PP
-.BR "Can not handle format" .
-The image has a format (combination of
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-and
-.IR PhotometricInterpretation )
-that
-.I TIFFReadRGBAImage
-can not handle.
-.PP
-.BR "No space for B&W mapping table" .
-There was insufficient memory to allocate a table used to map
-grayscale data to
-.SM RGB.
-.PP
-.BR "No space for Palette mapping table" .
-There was insufficient memory to allocate a table used to map data to 8-bit
-.SM RGB.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFRGBAImage (3TIFF),
-.BR TIFFReadRGBAImage (3TIFF),
-.BR TIFFReadRGBAStrip (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,63 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadRawStrip 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFReadRawStrip \- return the undecoded contents of a strip of data from an
-open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFReadRawStrip(TIFF *" tif ", tstrip_t " strip ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Read the contents of the specified strip into the (user supplied) data buffer.
-Note that the value of
-.I strip
-is a ``raw strip number.'' That is, the caller must take into account whether
-or not the data is organized in separate planes (\c
-.IR PlanarConfiguration =2).
-To read a full strip of data the data buffer should typically be at least as
-large as the number returned by
-.IR TIFFStripSize .
-.SH "RETURN VALUES"
-The actual number of bytes of data that were placed in
-.I buf
-is returned;
-.IR TIFFReadEncodedStrip
-returns \-1 if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadEncodedStrip (3TIFF),
-.BR TIFFReadScanline (3TIFF),
-.BR TIFFStripSize (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadRawTile 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFReadRawTile \- return an undecoded tile of data from an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFReadRawTile(TIFF *" tif ", ttile_t " tile ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Read the contents of the specified tile into the (user supplied) data buffer.
-Note that the value of
-.I tile
-is a ``raw tile number.'' That is, the caller must take into account whether
-or not the data is organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.I TIFFComputeTile
-automatically does this when converting an (x,y,z,sample) coordinate quadruple
-to a tile number. To read a full tile of data the data buffer should typically
-be at least as large as the value returned by
-.IR TIFFTileSize .
-.SH "RETURN VALUES"
-The actual number of bytes of data that were placed in
-.I buf
-is returned;
-.IR TIFFReadEncodedTile
-returns \-1 if an error was encountered.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadEncodedTile (3TIFF),
-.BR TIFFReadTile (3TIFF),
-.BR TIFFTileSize (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,93 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadScanline 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFReadScanline \- read and decode a scanline of data from an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFReadScanline(TIFF *" tif ", tdata_t " buf ", uint32_t " row ", tsample_t " sample ")"
-.SH DESCRIPTION
-Read the data for the specified row into the (user supplied) data buffer
-.IR buf .
-The data are returned decompressed and, in the native byte- and bit-ordering,
-but are otherwise packed (see further below). The buffer must be large enough
-to hold an entire scanline of data. Applications should call the routine
-.IR TIFFScanlineSize
-to find out the size (in bytes) of a scanline buffer.
-The
-.I row
-parameter is always used by
-.IR TIFFReadScanline ;
-the
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.SH NOTES
-The library attempts to hide bit- and byte-ordering differences between the
-image and the native machine by converting data to the native machine order.
-Bit reversal is done if the
-.I FillOrder
-tag is opposite to the native machine bit order. 16- and 32-bit samples are
-automatically byte-swapped if the file was written with a byte order opposite
-to the native machine byte order,
-.PP
-In C++ the
-.I sample
-parameter defaults to 0.
-.SH "RETURN VALUES"
-.IR TIFFReadScanline
-returns \-1 if it detects an error; otherwise 1 is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Compression algorithm does not support random access" .
-Data was requested in a non-sequential order from a file that uses a
-compression algorithm and that has
-.I RowsPerStrip
-greater than one.
-That is, data in the image is stored in a compressed form, and with multiple
-rows packed into a strip. In this case, the library does not support random
-access to the data. The data should either be accessed sequentially, or the
-file should be converted so that each strip is made up of one row of data.
-.SH BUGS
-Reading subsampled YCbCR data does not work correctly because, for 
-.IR PlanarConfiguration =2
-the size of a scanline is not calculated on a per-sample basis, and for
-.IR PlanarConfiguration =1
-the library does not unpack the block-interleaved samples; use the strip- and
-tile-based interfaces to read these formats.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadEncodedStrip (3TIFF),
-.BR TIFFReadRawStrip (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,83 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFReadTile 3TIFF "December 16, 1991" "libtiff"
-.SH NAME
-TIFFReadTile \- read and decode a tile of data from an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFReadTile(TIFF *" tif ", tdata_t " buf ", uint32_t " x ", uint32_t " y ", uint32_t " z ", tsample_t " sample ")"
-.SH DESCRIPTION
-Return the data for the tile
-.I containing
-the specified coordinates. The data placed in
-.I buf
-are returned decompressed and, typically, in the native byte- and
-bit-ordering, but are otherwise packed (see further below). The buffer must be
-large enough to hold an entire tile of data. Applications should call the
-routine
-.IR TIFFTileSize
-to find out the size (in bytes) of a tile buffer. The
-.I x
-and
-.I y
-parameters are always used by
-.IR TIFFReadTile .
-The
-.I z
-parameter is used if the image is deeper than 1 slice (\c
-.IR ImageDepth >1).
-The
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.SH NOTES
-The library attempts to hide bit- and byte-ordering differences between the
-image and the native machine by converting data to the native machine order.
-Bit reversal is done if the
-.I FillOrder
-tag is opposite to the native machine bit order. 16- and 32-bit samples are
-automatically byte-swapped if the file was written with a byte order opposite
-to the native machine byte order,
-.SH "RETURN VALUES"
-.IR TIFFReadTile
-returns \-1 if it detects an error; otherwise the number of bytes in the
-decoded tile is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFCheckTile (3TIFF),
-.BR TIFFComputeTile (3TIFF),
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadEncodedTile (3TIFF),
-.BR TIFFReadRawTile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,78 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSetDirectory 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFSetDirectory, TIFFSetSubDirectory \- set the current directory for an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFSetDirectory(TIFF *" tif ", tdir_t " dirnum ")"
-.br
-.BI "int TIFFSetSubDirectory(TIFF *" tif ", uint64_t " diroff ")"
-.SH DESCRIPTION
-.I TIFFSetDirectory
-changes the current directory and reads its contents with
-.IR TIFFReadDirectory .
-The parameter
-.I dirnum
-specifies the subfile/directory as an integer number, with the first directory
-numbered zero.
-.PP
-.I TIFFSetSubDirectory
-acts like 
-.IR TIFFSetDirectory ,
-except the directory is specified as a file offset instead of an index; this
-is required for accessing subdirectories linked through a
-.I SubIFD
-tag.
-.SH "RETURN VALUES"
-On successful return 1 is returned. Otherwise, 0 is returned if 
-.I dirnum
-or
-.I diroff
-specifies a non-existent directory, or if an error was encountered while
-reading the directory's contents.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "%s: Error fetching directory count" .
-An error was encountered while reading the ``directory count'' field.
-.PP
-.BR "%s: Error fetching directory link" .
-An error was encountered while reading the ``link value'' that points to the
-next directory in a file.
-.SH "SEE ALSO"
-.IR TIFFCurrentDirectory (3TIFF),
-.IR TIFFOpen (3TIFF),
-.IR TIFFReadDirectory (3TIFF),
-.IR TIFFWriteDirectory (3TIFF),
-.IR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,216 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSetField 3TIFF "October 29, 2004" "libtiff"
-.SH NAME
-TIFFSetField, TIFFVSetField \- set the value(s) of a tag in a
-.SM TIFF
-file open for writing
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFSetField(TIFF *" tif ", ttag_t " tag ", " ... ")"
-.sp
-.B "#include <stdarg.h>"
-.sp
-.BI "int TIFFVSetField(TIFF *" tif ", ttag_t " tag ", va_list " ap ")"
-.SH DESCRIPTION
-.IR TIFFSetField
-sets the value of a field
-or pseudo-tag in the current directory associated with
-the open
-.SM TIFF
-file
-.IR tif .
-(A
-.I pseudo-tag 
-is a parameter that is used to control the operation of the
-.SM TIFF
-library but whose value is not read or written to the underlying file.)
-To set the value of a field
-the file must have been previously opened for writing with
-.IR TIFFOpen (3TIFF);
-pseudo-tags can be set whether the file was opened for reading
-or writing.
-The field is identified by
-.IR tag ,
-one of the values defined in the include file
-.B tiff.h
-(see also the table below).
-The actual value is specified using a variable argument list,
-as prescribed by the
-.IR stdarg (3)
-interface (\c
-or, on some machines, the
-.IR varargs (3)
-interface.)
-.PP
-.IR TIFFVSetField
-is functionally equivalent to
-.IR TIFFSetField
-except that it takes a pointer to a variable
-argument list.
-.I TIFFVSetField
-is useful for writing routines that are layered
-on top of the functionality provided by
-.IR TIFFSetField .
-.PP
-The tags understood by
-.IR libtiff ,
-the number of parameter values, and the
-expected types for the parameter values are shown below.
-The data types are:
-.I char*
-is null-terminated string and corresponds to the
-.SM ASCII
-data type;
-.I uint16_t
-is an unsigned 16-bit value;
-.I uint32_t
-is an unsigned 32-bit value;
-.I uint16_t*
-is an array of unsigned 16-bit values.
-.I void*
-is an array of data values of unspecified type.
-
-Consult the
-.SM TIFF
-specification for information on the meaning of each tag.
-.PP
-.nf
-.ta \w'TIFFTAG_CONSECUTIVEBADFAXLINES'u+2n +\w'Count'u+2n +\w'TIFFFaxFillFunc \(dg'u+2n
-\fITag Name\fP	\fICount\fP	\fITypes\fP	\fINotes\fP
-.sp 5p
-TIFFTAG_ARTIST	1	char*
-TIFFTAG_BADFAXLINES	1	uint32_t
-TIFFTAG_BITSPERSAMPLE	1	uint16_t	\(dg
-TIFFTAG_CLEANFAXDATA	1	uint16_t
-TIFFTAG_COLORMAP	3	uint16_t*	1<<BitsPerSample arrays
-TIFFTAG_COMPRESSION	1	uint16_t	\(dg
-TIFFTAG_CONSECUTIVEBADFAXLINES	1	uint32_t
-TIFFTAG_COPYRIGHT	1	char*
-TIFFTAG_DATETIME	1	char*
-TIFFTAG_DOCUMENTNAME	1	char*
-TIFFTAG_DOTRANGE	2	uint16_t
-TIFFTAG_EXTRASAMPLES	2	uint16_t,uint16_t*	\(dg count & types array
-TIFFTAG_FAXFILLFUNC	1	TIFFFaxFillFunc	G3/G4 compression pseudo-tag
-TIFFTAG_FAXMODE	1	int	\(dg G3/G4 compression pseudo-tag
-TIFFTAG_FILLORDER	1	uint16_t	\(dg
-TIFFTAG_GROUP3OPTIONS	1	uint32_t	\(dg
-TIFFTAG_GROUP4OPTIONS	1	uint32_t	\(dg
-TIFFTAG_HALFTONEHINTS	2	uint16_t
-TIFFTAG_HOSTCOMPUTER	1	char*
-TIFFTAG_ICCPROFILE	2	uint32_t,void*	count, profile data
-TIFFTAG_IMAGEDEPTH	1	uint32_t	\(dg
-TIFFTAG_IMAGEDESCRIPTION	1	char*
-TIFFTAG_IMAGELENGTH	1	uint32_t
-TIFFTAG_IMAGEWIDTH	1	uint32_t	\(dg
-TIFFTAG_INKNAMES	2	uint16_t, char*
-TIFFTAG_INKSET	1	uint16_t	\(dg
-TIFFTAG_JPEGCOLORMODE	1	int	\(dg JPEG pseudo-tag
-TIFFTAG_JPEGQUALITY	1	int	JPEG pseudo-tag
-TIFFTAG_JPEGTABLES	2	uint32_t*,void*	\(dg count & tables
-TIFFTAG_JPEGTABLESMODE	1	int	\(dg JPEG pseudo-tag
-TIFFTAG_MAKE	1	char*
-TIFFTAG_MATTEING	1	uint16_t	\(dg
-TIFFTAG_MAXSAMPLEVALUE	1	uint16_t
-TIFFTAG_MINSAMPLEVALUE	1	uint16_t
-TIFFTAG_MODEL	1	char*
-TIFFTAG_ORIENTATION	1	uint16_t
-TIFFTAG_PAGENAME	1	char*
-TIFFTAG_PAGENUMBER	2	uint16_t
-TIFFTAG_PHOTOMETRIC	1	uint16_t
-TIFFTAG_PHOTOSHOP	?	uint32_t,void*	count, data
-TIFFTAG_PLANARCONFIG	1	uint16_t	\(dg
-TIFFTAG_PREDICTOR	1	uint16_t	\(dg
-TIFFTAG_PRIMARYCHROMATICITIES	1	float*	6-entry array
-TIFFTAG_REFERENCEBLACKWHITE	1	float*	\(dg 6-entry array
-TIFFTAG_RESOLUTIONUNIT	1	uint16_t
-TIFFTAG_RICHTIFFIPTC	2	uint32_t,void*	count, data
-TIFFTAG_ROWSPERSTRIP	1	uint32_t	\(dg must be > 0
-TIFFTAG_SAMPLEFORMAT	1	uint16_t	\(dg
-TIFFTAG_SAMPLESPERPIXEL	1	uint16_t	\(dg value must be <= 4
-TIFFTAG_SMAXSAMPLEVALUE	1	double
-TIFFTAG_SMINSAMPLEVALUE	1	double
-TIFFTAG_SOFTWARE	1	char*
-TIFFTAG_STONITS	1	double	\(dg
-TIFFTAG_SUBFILETYPE	1	uint32_t
-TIFFTAG_SUBIFD	2	uint16_t,uint64_t*	count & offsets array
-TIFFTAG_TARGETPRINTER	1	char*
-TIFFTAG_THRESHHOLDING	1	uint16_t
-TIFFTAG_TILEDEPTH	1	uint32_t	\(dg
-TIFFTAG_TILELENGTH	1	uint32_t	\(dg must be a multiple of 8
-TIFFTAG_TILEWIDTH	1	uint32_t	\(dg must be a multiple of 8
-TIFFTAG_TRANSFERFUNCTION	1 or 3\(dd uint16_t*	1<<BitsPerSample entry arrays
-TIFFTAG_WHITEPOINT	1	float*	2-entry array
-TIFFTAG_XMLPACKET	2	uint32_t,void*	count, data
-TIFFTAG_XPOSITION	1	float
-TIFFTAG_XRESOLUTION	1	float
-TIFFTAG_YCBCRCOEFFICIENTS	1	float*	\(dg 3-entry array
-TIFFTAG_YCBCRPOSITIONING	1	uint16_t	\(dg
-TIFFTAG_YCBCRSAMPLING	2	uint16_t	\(dg
-TIFFTAG_YPOSITION	1	float
-TIFFTAG_YRESOLUTION	1	float
-.fi
-.sp 5p
-\(dg Tag may not have its values changed once data is written.
-.br
-.fi
-\(dd
-If
-.I SamplesPerPixel
-is one, then a single array is passed; otherwise three arrays should be
-passed.
-.fi
-* The contents of this field are quite complex.  See 
-.BR "The ICC Profile Format Specification" ,
-Annex B.3 "Embedding ICC Profiles in TIFF Files"
-(available at http://www.color.org) for an explanation.
-.br
-.SH "RETURN VALUES"
-1 is returned if the operation was successful.
-Otherwise, 0 is returned if an error was detected.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.PP
-\fB%s: Cannot modify tag "%s" while writing\fP.
-Data has already been written to the file, so the
-specified tag's value can not be changed.
-This restriction is applied to all tags that affect
-the format of written data.
-.PP
-\fB%d: Bad value for "%s"\fP.
-An invalid value was supplied for the named tag.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFGetField (3TIFF),
-.BR TIFFSetDirectory (3TIFF),
-.BR TIFFWriteDirectory (3TIFF),
-.BR TIFFReadDirectory (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,69 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWarning 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFWarning, TIFFSetWarningHandler \- library warning interface
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "void TIFFWarning(const char *" module ", const char *" fmt ", " ... ")"
-.sp
-.B "#include <stdarg.h>"
-.sp
-.BI "typedef void (*TIFFWarningHandler)(const char *" module ", const char *" fmt ", va_list " ap ");"
-.sp
-.BI "TIFFWarningHandler TIFFSetWarningHandler(TIFFWarningHandler " handler ");"
-.SH DESCRIPTION
-.I TIFFWarning
-invokes the library-wide warning handler function to (normally) write a
-warning message to the
-.BR stderr .
-The
-.I fmt
-parameter is a
-.IR printf (3S)
-format string, and any number arguments can be supplied. The
-.I module
-parameter is interpreted as a string that, if non-zero, should be printed
-before the message; it typically is used to identify the software module in
-which a warning is detected.
-.PP
-Applications that desire to capture control in the event of a warning should
-use
-.IR TIFFSetWarningHandler
-to override the default warning handler.
-A
-.SM NULL
-(0) warning handler function may be installed to suppress error messages.
-.SH "RETURN VALUES"
-.IR TIFFSetWarningHandler
-returns a reference to the previous error handling function.
-.SH "SEE ALSO"
-.BR TIFFError (3TIFF),
-.BR libtiff (3TIFF),
-.BR printf (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteDirectory 3TIFF "September 26, 2001" "libtiff"
-.SH NAME
-TIFFWriteDirectory, TIFFRewriteDirectory, TIFFCheckpointDirectory \- write the
-current directory in an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFWriteDirectory(TIFF *" tif ")"
-.br
-.BI "int TIFFRewriteDirectory(TIFF *" tif ")"
-.br
-.BI "int TIFFCheckpointDirectory(TIFF *" tif ")"
-.SH DESCRIPTION
-.IR TIFFWriteDirectory 
-will write the contents of the current directory to the file and setup to
-create a new subfile in the same file. Applications only need to call
-.IR TIFFWriteDirectory
-when writing multiple subfiles to a single
-.SM TIFF
-file.
-.IR TIFFWriteDirectory
-is automatically called by
-.IR TIFFClose
-and
-.IR TIFFFlush
-to write a modified directory if the file is open for writing.
-.PP
-The 
-.IR TIFFRewriteDirectory
-function operates similarly to 
-.IR TIFFWriteDirectory,
-but can be called with directories previously read or written that already
-have an established location in the file.  It will rewrite the directory,
-but instead of place it at it's old location (as 
-.IR TIFFWriteDirectory
-would) it will place them at the end of the file, correcting the pointer from
-the preceding directory or file header to point to it's new location.  This
-is particularly important in cases where the size of the directory and
-pointed to data has grown, so it won't fit in the space available at the
-old location.
-.PP
-The
-.IR TIFFCheckpointDirectory
-writes the current state of the tiff directory into the file to make what
-is currently in the file readable.  Unlike
-.IR TIFFWriteDirectory,
-.IR TIFFCheckpointDirectory
-does not free up the directory data structures in memory, so they can be
-updated (as strips/tiles are written) and written again.  Reading such
-a partial file you will at worst get a tiff read error for the first
-strip/tile encountered that is incomplete, but you will at least get
-all the valid data in the file before that.  When the file is complete,
-just use
-.IR TIFFWriteDirectory
-as usual to finish it off cleanly.
-.SH "RETURN VALUES"
-1 is returned when the contents are successfully written to the file.
-Otherwise, 0 is returned if an error was encountered when writing
-the directory contents.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "Error post-encoding before directory write" .
-Before writing the contents of the current directory, any pending data are
-flushed. This message indicates that an error occurred while doing this.
-.PP
-.BR "Error flushing data before directory write" .
-Before writing the contents of the current directory, any pending data are
-flushed. This message indicates that an error occurred while doing this.
-.PP
-.BR "Cannot write directory, out of space" .
-There was not enough space to allocate a temporary area for the directory that
-was to be written.
-.PP
-.BR "Error writing directory count" .
-A write error occurred when writing the count of fields in the directory.
-.PP
-.BR "Error writing directory contents" .
-A write error occurred when writing the directory fields.
-.PP
-.BR "Error writing directory link" .
-A write error occurred when writing the link to the next directory.
-.PP
-\fBError writing data for field "%s"\fP.
-A write error occurred when writing indirect data for the specified field.
-.PP
-.BR "Error writing TIFF header" .
-A write error occurred when re-writing header at the front of the file.
-.PP
-.BR "Error fetching directory count" .
-A read error occurred when fetching the directory count field for
-a previous directory.
-This can occur when setting up a link to the directory that is being
-written.
-.PP
-.BR "Error fetching directory link" .
-A read error occurred when fetching the directory link field for
-a previous directory.
-This can occur when setting up a link to the directory that is being
-written.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFError (3TIFF),
-.BR TIFFReadDirectory (3TIFF),
-.BR TIFFSetDirectory (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteEncodedStrip 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFWritedEncodedStrip \- compress and write a strip of data to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFWriteEncodedStrip(TIFF *" tif ", tstrip_t " strip ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Compress
-.I size
-bytes of raw data from
-.I buf
-and write the result to the specified strip; replacing any previously written
-data. Note that the value of
-.I strip
-is a ``raw strip number.'' That is, the caller must take into account whether
-or not the data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.SH NOTES
-The library writes encoded data using the native machine byte order. Correctly
-implemented
-.SM TIFF
-readers are expected to do any necessary byte-swapping to correctly process
-image data with BitsPerSample greater than 8.
-.PP
-The strip number must be valid according to the current settings of the
-.I ImageLength
-and
-.I RowsPerStrip
-tags.
-An image may be dynamically grown by increasing the value of
-.I ImageLength
-prior to each call to
-.IR TIFFWriteEncodedStrip .
-.SH "RETURN VALUES"
-\-1 is returned if an error was encountered. Otherwise, the value of
-.IR size
-is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-\fB%s: File not open for writing\fP. The file was opened for reading, not
-writing.
-.PP
-\fBCan not write scanlines to a tiled image\fP. The image is assumed to be
-organized in tiles because the
-.I TileWidth
-and
-.I TileLength
-tags have been set with
-.IR TIFFSetField (3TIFF).
-.PP
-\fB%s: Must set "ImageWidth" before writing data\fP.
-The image's width has not be set before the first write. See
-.IR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: Must set "PlanarConfiguration" before writing data\fP.
-The organization of data has not be defined before the first write. See
-.IR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: No space for strip arrays"\fP.
-There was not enough space for the arrays that hold strip offsets and byte
-counts.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteScanline (3TIFF),
-.BR TIFFWriteRawStrip (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,95 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteEncodedTile 3TIFF "December 16, 1991" "libtiff"
-.SH NAME
-TIFFWritedEncodedTile \- compress and write a tile of data to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFWriteEncodedTile(TIFF *" tif ", ttile_t " tile ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Compress
-.I size
-bytes of raw data from
-.I buf
-and
-.B append
-the result to the end of the specified tile. Note that the value of
-.I tile
-is a ``raw tile number.'' That is, the caller must take into account whether
-or not the data are organized in separate places (\c
-.IR PlanarConfiguration =2).
-.IR TIFFComputeTile
-automatically does this when converting an (x,y,z,sample) coordinate quadruple
-to a tile number.
-.SH NOTES
-The library writes encoded data using the native machine byte order. Correctly
-implemented
-.SM TIFF
-readers are expected to do any necessary byte-swapping to correctly process
-image data with BitsPerSample greater than 8.
-.SH "RETURN VALUES"
-\-1 is returned if an error was encountered. Otherwise, the value of
-.IR size 
-is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.PP
-\fB%s: File not open for writing\fP.
-The file was opened for reading, not writing.
-.PP
-\fBCan not write tiles to a stripped image\fP.
-The image is assumed to be organized in strips because neither of the
-.I TileWidth
-or
-.I TileLength
-tags have been set with
-.BR TIFFSetField (3TIFF).
-.PP
-\fB%s: Must set "ImageWidth" before writing data\fP. The image's width has not
-be set before the first write. See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: Must set "PlanarConfiguration" before writing data\fP. The organization
-of data has not be defined before the first write. See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: No space for tile arrays"\fP.
-There was not enough space for the arrays that hold tile offsets and byte
-counts.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteTile (3TIFF),
-.BR TIFFWriteRawTile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,95 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteRawstrip 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFWriteRawStrip \- write a strip of raw data to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFWriteRawStrip(TIFF *" tif ", tstrip_t " strip ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Append
-.I size
-bytes of raw data to the specified strip.
-.SH NOTES
-The strip number must be valid according to the current settings of the
-.I ImageLength
-and
-.I RowsPerStrip
-tags.
-An image may be dynamically grown by increasing the value of
-.I ImageLength
-prior to each call to
-.IR TIFFWriteRawStrip .
-.SH "RETURN VALUES"
-\-1 is returned if an error occurred.
-Otherwise, the value of
-.IR size 
-is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.PP
-\fB%s: File not open for writing\fP.
-The file was opened for reading, not writing.
-.PP
-\fBCan not write scanlines to a tiled image\fP. The image is assumed to be
-organized in tiles because the
-.I TileWidth
-and
-.I TileLength
-tags have been set with
-.BR TIFFSetField (3TIFF).
-.PP
-\fB%s: Must set "ImageWidth" before writing data\fP.
-The image's width has not be set before the first write.
-See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: Must set "PlanarConfiguration" before writing data\fP.
-The organization of data has not be defined before the first write.
-See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: No space for strip arrays"\fP.
-There was not enough space for the arrays that hold strip
-offsets and byte counts.
-.PP
-\fB%s: Strip %d out of range, max %d\fP.
-The specified strip is not a valid strip according to the
-currently specified image dimensions.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteEncodedStrip (3TIFF),
-.BR TIFFWriteScanline (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,83 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteRawtile 3TIFF "December 16, 1991" "libtiff"
-.SH NAME
-TIFFWriteRawTile \- write a tile of raw data to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFWriteRawTile(TIFF *" tif ", ttile_t " tile ", tdata_t " buf ", tsize_t " size ")"
-.SH DESCRIPTION
-Append
-.I size
-bytes of raw data to the specified tile.
-.SH "RETURN VALUES"
-\-1 is returned if an error occurred. Otherwise, the value of
-.IR size 
-is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.PP
-\fB%s: File not open for writing\fP.
-The file was opened for reading, not writing.
-.PP
-\fBCan not write tiles to a stripped image\fP.
-The image is assumed to be organized in strips because neither of the
-.I TileWidth
-or
-.I TileLength
-tags have been set with
-.BR TIFFSetField (3TIFF).
-.PP
-\fB%s: Must set "ImageWidth" before writing data\fP.
-The image's width has not be set before the first write.
-See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: Must set "PlanarConfiguration" before writing data\fP. The organization
-of data has not be defined before the first write. See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: No space for tile arrays"\fP.
-There was not enough space for the arrays that hold tile offsets and byte
-counts.
-.PP
-\fB%s: Specified tile %d out of range, max %d\fP.
-The specified tile is not valid according to the currently specified image
-dimensions.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteEncodedTile (3TIFF),
-.BR TIFFWriteScanline (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,153 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteScanline 3TIFF "December 16, 1991" "libtiff"
-.SH NAME
-TIFFWriteScanline \- write a scanline to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFWriteScanline(TIFF *" tif ", tdata_t " buf ", uint32_t " row ", tsample_t " sample ")"
-.SH DESCRIPTION
-Write data to a file at the specified row. The
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-The data are assumed to be uncompressed and in the native bit- and byte-order
-of the host machine. The data written to the file is compressed according to
-the compression scheme of the current
-.SM TIFF
-directory (see further below). If the current scanline is past the end of the
-current subfile, the
-.I ImageLength
-field is automatically increased to include the scanline (except
-for
-.IR PlanarConfiguration =2,
-where the
-.I ImageLength
-cannot be changed once the first data are written). If the
-.I ImageLength
-is increased, the
-.I StripOffsets
-and
-.I StripByteCounts
-fields are similarly enlarged to reflect data written past the previous end of
-image.
-.SH NOTES
-The library writes encoded data using the native machine byte order. Correctly
-implemented
-.SM TIFF
-readers are expected to do any necessary byte-swapping to correctly process
-image data with BitsPerSample greater than 8. The library attempts to hide
-bit-ordering differences between the image and the native machine by
-converting data from the native machine order.
-.PP
-In C++ the
-.I sample
-parameter defaults to 0.
-.PP
-Once data are written to a file for the current directory, the values of
-certain tags may not be altered; see
-.IR TIFFSetField (3TIFF)
-for more information.
-.PP
-It is not possible to write scanlines to a file that uses a tiled
-organization.  The routine
-.IR TIFFIsTiled
-can be used to determine if the file is organized as tiles or strips.
-.SH "RETURN VALUES"
-.IR TIFFWriteScanline
-returns \-1 if it immediately detects an error and 1 for a successful write.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.IR TIFFError (3TIFF)
-routine.
-.PP
-.BR "%s: File not open for writing .
-The file was opened for reading, not writing.
-.PP
-.BR "Can not write scanlines to a tiled image" .
-An attempt was made to write a scanline to a tiled image. The image is assumed
-to be organized in tiles because the
-.I TileWidth
-and
-.I TileLength
-tags have been set with
-.IR TIFFSetField (3TIFF).
-.PP
-.BR "Compression algorithm does not support random access" .
-Data was written in a non-sequential order to a file that uses a compression
-algorithm and that has
-.I RowsPerStrip
-greater than one. That is, data in the image is to be stored in a compressed
-form, and with multiple rows packed into a strip. In this case, the library
-does not support random access to the data. The data should either be written
-as entire strips, sequentially by rows, or the value of
-.I RowsPerStrip
-should be set to one.
-.PP
-\fB%s: Must set "ImageWidth" before writing data\fP.
-The image's width has not be set before the first write.
-See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fB%s: Must set "PlanarConfiguration" before writing data\fP.
-The organization of data has not be defined before the first write.
-See
-.BR TIFFSetField (3TIFF)
-for information on how to do this.
-.PP
-\fBCan not change "ImageLength" when using separate planes\fP. Separate image
-planes are being used (\c
-.IR PlanarConfiguration =2),
-but the number of rows has not been specified before the first write. The
-library supports the dynamic growth of an image only when data are organized
-in a contiguous manner (\c
-.IR PlanarConfiguration =1).
-.PP
-.BR "%d: Sample out of range, max %d" .
-The
-.I sample
-parameter was greater than the value of the SamplesPerPixel tag.
-.PP
-.BR "%s: No space for strip arrays .
-There was not enough space for the arrays that hold strip offsets and byte
-counts.
-.SH BUGS
-Writing subsampled YCbCR data does not work correctly because, for 
-.IR PlanarConfiguration =2
-the size of a scanline is not calculated on a per-sample basis, and for
-.IR PlanarConfiguration =1
-the library does not pack the block-interleaved samples.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFWriteEncodedStrip (3TIFF),
-.BR TIFFWriteRawStrip (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,76 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFWriteTile 3TIFF "November 29, 1999" "libtiff"
-.SH NAME
-TIFFWriteTile \- encode and write a tile of data to an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFWriteTile(TIFF *" tif ", tdata_t " buf ", uint32_t " x ", uint32_t " y ", uint32_t " z ", tsample_t " sample ")"
-.SH DESCRIPTION
-Write the data for the tile
-.I containing
-the specified coordinates. The data in
-.I buf
-are is (potentially) compressed, and written to the indicated file, normally
-being appended to the end of the file. The buffer must be contain an entire
-tile of data. Applications should call the routine
-.IR TIFFTileSize
-to find out the size (in bytes) of a tile buffer. The
-.I x
-and
-.I y
-parameters are always used by
-.IR TIFFWriteTile .
-The
-.I z
-parameter is used if the image is deeper than 1 slice (\c
-.IR ImageDepth >1).
-The
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.SH "RETURN VALUES"
-.IR TIFFWriteTile
-returns \-1 if it detects an error; otherwise the number of bytes in the tile
-is returned.
-.SH DIAGNOSTICS
-All error messages are directed to the
-.BR TIFFError (3TIFF)
-routine.
-.SH "SEE ALSO"
-.BR TIFFCheckTile (3TIFF),
-.BR TIFFComputeTile (3TIFF),
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadTile (3TIFF),
-.BR TIFFWriteScanline (3TIFF),
-.BR TIFFWriteEncodedTile (3TIFF),
-.BR TIFFWriteRawTile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,76 +0,0 @@
-.\"
-.\" Copyright (c) 1995 Sam Leffler
-.\" Copyright (c) 1995 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFBUFFER 3TIFF "November 1, 2005" "libtiff"
-.SH NAME
-TIFFReadBufferSetup, TIFFWriteBufferSetup \- I/O buffering control routines
-.SH SYNOPSIS
-.nf
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFReadBufferSetup(TIFF *" tif ", tdata_t " buffer ", tsize_t " size ");"
-.BI "int TIFFWriteBufferSetup(TIFF *" tif ", tdata_t " buffer ", tsize_t " size ");"
-.fi
-.SH DESCRIPTION
-The following routines are provided for client-control of the I/O buffers used
-by the library. Applications need never use these routines; they are provided
-only for ``intelligent clients'' that wish to optimize memory usage and/or
-eliminate potential copy operations that can occur when working with images
-that have data stored without compression.
-.PP
-.I TIFFReadBufferSetup
-sets up the data buffer used to read raw (encoded) data from a file. If the
-specified pointer is
-.SM NULL
-(zero), then a buffer of the appropriate size is allocated. Otherwise the
-caller must guarantee that the buffer is large enough to hold any individual
-strip of raw data.
-.I TIFFReadBufferSetup
-returns a non-zero value if the setup was successful and zero otherwise.
-.PP
-.I TIFFWriteBufferSetup
-sets up the data buffer used to write raw (encoded) data to a file. If the
-specified
-.I size
-is \-1 then the buffer size is selected to hold a complete tile or strip, or
-at least 8 kilobytes, whichever is greater. If the specified
-.I buffer
-is 
-.SM NULL
-(zero), then a buffer of the appropriate size is dynamically allocated.
-.I TIFFWriteBufferSetup
-returns a non-zero value if the setup was successful and zero otherwise.
-.SH DIAGNOSTICS
-.BR "%s: No space for data buffer at scanline %ld" .
-.I TIFFReadBufferSetup
-was unable to dynamically allocate space for a data buffer.
-.PP
-.BR "%s: No space for output buffer" .
-.I TIFFWriteBufferSetup
-was unable to dynamically allocate space for a data buffer.
-.SH "SEE ALSO"
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,81 +0,0 @@
-.\"
-.\" Copyright (c) 1995 Sam Leffler
-.\" Copyright (c) 1995 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH CODEC 3TIFF "October 29, 2004" "libtiff"
-.SH NAME
-TIFFFindCODEC, TIFFRegisterCODEC, TIFFUnRegisterCODEC, TIFFIsCODECConfigured
-\- codec-related utility routines
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "const TIFFCodec* TIFFFindCODEC(uint16_t " scheme ");"
-.br
-.BI "TIFFCodec* TIFFRegisterCODEC(uint16_t " scheme ", const char *" method ", TIFFInitMethod " init ");"
-.br
-.BI "void TIFFUnRegisterCODEC(TIFFCodec *" codec ");"
-.br
-.BI "int TIFFIsCODECConfigured(uint16_t " scheme ");"
-.SH DESCRIPTION
-.I libtiff
-supports a variety of compression schemes implemented by software
-.IR codecs .
-Each codec adheres to a modular interface that provides for
-the decoding and encoding of image data; as well as some other
-methods for initialization, setup, cleanup, and the control
-of default strip and tile sizes.
-Codecs are identified by the associated value of the 
-.SM TIFF
-.I Compression
-tag; e.g. 5 for
-.SM LZW
-compression.
-.PP
-The
-.I TIFFRegisterCODEC
-routine can be used to
-augment or override the set of codecs available to an application.
-If the specified
-.I scheme
-already has a registered codec then it is
-.I overridden
-and any images with data encoded with this
-compression scheme will be decoded using the supplied codec.
-.PP
-.I TIFFIsCODECConfigured
-returns 1 if the codec is configured and working. Otherwise 0 will be returned.
-.SH DIAGNOSTICS
-.BR "No space to register compression scheme %s" .
-.I TIFFRegisterCODEC
-was unable to allocate memory for the data structures needed
-to register a codec.
-.PP
-.BR "Cannot remove compression scheme %s; not registered" .
-.I TIFFUnRegisterCODEC
-did not locate the specified codec in the table of registered 
-compression schemes.
-.SH "SEE ALSO"
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,267 +0,0 @@
-.\"
-.\" Copyright (c) 2003, Andrey Kiselev <dron@ak4719.spb.edu>
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH COLOR 3TIFF "December 21, 2003" "libtiff"
-.SH NAME
-TIFFYCbCrToRGBInit, TIFFYCbCrtoRGB, TIFFCIELabToRGBInit, TIFFCIELabToXYZ,
-TIFFXYZToRGB \- color conversion routines.
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *" ycbcr ", float *" luma ", float *"refBlackWhite" );"
-.br
-.BI "void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *" ycbcr ", uint32_t " Y ", int32_t " Cb ", int32_t " Cr ", uint32_t *" R ", uint32_t *" G ", uint32_t *" B " );"
-.sp
-.BI "int TIFFCIELabToRGBInit(TIFFCIELabToRGB *" cielab ", const TIFFDisplay *" display ", float *" refWhite ");"
-.br
-.BI "void TIFFCIELabToXYZ(TIFFCIELabToRGB *" cielab ", uint32_t " L ", int32_t " a ", int32_t " b ", float *" X ", float *" Y ", float *" Z ");"
-.br
-.BI "void TIFFXYZToRGB(TIFFCIELabToRGB *" cielab ", float " X ", float " Y ", float " Z" , uint32_t *" R ", uint32_t *" G ", uint32_t *" B ");"
-.SH DESCRIPTION
-TIFF supports several color spaces for images stored in that format. There is
-usually a problem of application to handle the data properly and convert
-between different colorspaces for displaying and printing purposes. To
-simplify this task libtiff implements several color conversion routines
-itself. In particular, these routines used in
-.B TIFFRGBAImage(3TIFF)
-interface.
-.PP
-.B TIFFYCbCrToRGBInit()
-used to initialize
-.I YCbCr
-to
-.I RGB
-conversion state. Allocating and freeing of the
-.I ycbcr
-structure belongs to programmer.
-.I TIFFYCbCrToRGB
-defined in
-.B tiffio.h
-as
-.PP
-.RS
-.nf
-typedef struct {                /* YCbCr->RGB support */
-        TIFFRGBValue* clamptab; /* range clamping table */
-        int*	      Cr_r_tab;
-        int*	      Cb_b_tab;
-        int32_t*	      Cr_g_tab;
-        int32_t*	      Cb_g_tab;
-        int32_t*        Y_tab;
-} TIFFYCbCrToRGB;
-.fi
-.RE
-.PP
-.I luma
-is a float array of three values representing proportions of the red, green
-and blue in luminance, Y (see section 21 of the TIFF 6.0 specification, where
-the YCbCr images discussed).
-.I TIFFTAG_YCBCRCOEFFICIENTS
-holds that values in TIFF file.
-.I refBlackWhite
-is a float array of 6 values which specifies a pair of headroom and footroom
-image data values (codes) for each image component (see section 20 of the
-TIFF 6.0 specification where the colorinmetry fields discussed).
-.I TIFFTAG_REFERENCEBLACKWHITE
-is responsible for storing these values in TIFF file. Following code snippet
-should helps to understand the the technique:
-.PP
-.RS
-.nf
-float *luma, *refBlackWhite;
-uint16_t hs, vs;
-
-/* Initialize structures */
-ycbcr = (TIFFYCbCrToRGB*)
-	_TIFFmalloc(TIFFroundup(sizeof(TIFFYCbCrToRGB), sizeof(long))
-        	+ 4*256*sizeof(TIFFRGBValue)
-        	+ 2*256*sizeof(int)
-        	+ 3*256*sizeof(int32_t));
-if (ycbcr == NULL) {
-        TIFFError("YCbCr->RGB",
-		"No space for YCbCr->RGB conversion state");
-        exit(0);
-}
-
-TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
-TIFFGetFieldDefaulted(tif, TIFFTAG_REFERENCEBLACKWHITE, &refBlackWhite);
-if (TIFFYCbCrToRGBInit(ycbcr, luma, refBlackWhite) < 0)
-	exit(0);
-
-/* Start conversion */
-uint32_t r, g, b;
-uint32_t Y;
-int32_t Cb, Cr;
-
-for each pixel in image
-	TIFFYCbCrtoRGB(img->ycbcr, Y, Cb, Cr, &r, &g, &b);
-
-/* Free state structure */
-_TIFFfree(ycbcr);
-.fi
-.RE
-.PP
-
-.PP
-.B TIFFCIELabToRGBInit()
-initializes the
-.I CIE L*a*b* 1976
-to
-.I RGB
-conversion state.
-.B TIFFCIELabToRGB
-defined as
-.PP
-.RS
-.nf
-#define CIELABTORGB_TABLE_RANGE 1500
-
-typedef struct {		     /* CIE Lab 1976->RGB support */
-	int	range;		     /* Size of conversion table */
-	float	rstep, gstep, bstep;
-	float	X0, Y0, Z0;	     /* Reference white point */
-	TIFFDisplay display;
-	float	Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr to r */
-	float	Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg to g */
-	float	Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb to b */
-} TIFFCIELabToRGB;
-.fi
-.RE
-.PP
-.I display
-is a display device description, declared as
-.PP
-.RS
-.nf
-typedef struct {
-	float d_mat33; /* XYZ -> luminance matrix */
-	float d_YCR;       /* Light o/p for reference white */
-	float d_YCG;
-	float d_YCB;
-	uint32_t d_Vrwr;     /* Pixel values for ref. white */
-	uint32_t d_Vrwg;
-	uint32_t d_Vrwb;
-	float d_Y0R;       /* Residual light for black pixel */
-	float d_Y0G;
-	float d_Y0B;
-	float d_gammaR;    /* Gamma values for the three guns */
-	float d_gammaG;
-	float d_gammaB;
-} TIFFDisplay;
-.fi
-.RE
-.PP
-For example, the one can use sRGB device, which has the following parameters:
-.PP
-.RS
-.nf
-TIFFDisplay display_sRGB = {
-	{       /* XYZ -> luminance matrix */
-		{  3.2410F, -1.5374F, -0.4986F },
-		{  -0.9692F, 1.8760F, 0.0416F },
-		{  0.0556F, -0.2040F, 1.0570F }
-	},	
-	100.0F, 100.0F, 100.0F, /* Light o/p for reference white */
-	255, 255, 255,      /* Pixel values for ref. white */
-	1.0F, 1.0F, 1.0F,   /* Residual light o/p for black pixel */
-	2.4F, 2.4F, 2.4F,   /* Gamma values for the three guns */
-};
-.fi
-.RE
-.PP
-.I refWhite
-is a color temperature of the reference white. The
-.I TIFFTAG_WHITEPOINT
-contains the chromaticity of the white point of the image from where the
-reference white can be calculated using following formulae:
-.PP
-.RS
-refWhite_Y = 100.0
-.br
-refWhite_X = whitePoint_x / whitePoint_y * refWhite_Y
-.br
-refWhite_Z = (1.0 - whitePoint_x - whitePoint_y) / whitePoint_y * refWhite_X
-.br
-.RE
-.PP
-The conversion itself performed in two steps: at the first one we will convert
-.I CIE L*a*b* 1976
-to
-.I CIE XYZ
-using
-.B TIFFCIELabToXYZ()
-routine, and at the second step we will convert
-.I CIE XYZ
-to
-.I RGB
-using
-.B TIFFXYZToRGB().
-Look at the code sample below:
-.PP
-.RS
-.nf
-float   *whitePoint;
-float   refWhite3;
-
-/* Initialize structures */
-img->cielab = (TIFFCIELabToRGB *)
-	_TIFFmalloc(sizeof(TIFFCIELabToRGB));
-if (!cielab) {
-	TIFFError("CIE L*a*b*->RGB",
-		"No space for CIE L*a*b*->RGB conversion state.");
-	exit(0);
-}
-
-TIFFGetFieldDefaulted(tif, TIFFTAG_WHITEPOINT, &whitePoint);
-refWhite1 = 100.0F;
-refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
-refWhite2 = (1.0F - whitePoint0 - whitePoint1)
-	      / whitePoint1 * refWhite1;
-if (TIFFCIELabToRGBInit(cielab, &display_sRGB, refWhite) < 0) {
-	TIFFError("CIE L*a*b*->RGB",
-		"Failed to initialize CIE L*a*b*->RGB conversion state.");
-	_TIFFfree(cielab);
-	exit(0);
-}
-
-/* Now we can start to convert */
-uint32_t r, g, b;
-uint32_t L;
-int32_t a, b;
-float X, Y, Z;
-
-for each pixel in image
-	TIFFCIELabToXYZ(cielab, L, a, b, &X, &Y, &Z);
-	TIFFXYZToRGB(cielab, X, Y, Z, &r, &g, &b);
-
-/* Don't forget to free the state structure */
-_TIFFfree(cielab);
-.fi
-.RE
-.PP
-.SH "SEE ALSO"
-.BR TIFFRGBAImage (3TIFF)
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,89 +0,0 @@
-.\"
-.\" Copyright (c) 1995 Sam Leffler
-.\" Copyright (c) 1995 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH MEMORY 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-_TIFFmalloc, \c
-_TIFFrealloc, \c
-_TIFFfree, \c
-_TIFFmemset, \c
-_TIFFmemcpy, \c
-_TIFFmemcmp, \c
-\- memory management-related functions for use with
-.SM TIFF
-files
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tdata_t _TIFFmalloc(tsize_t " size ");"
-.br
-.BI "tdata_t _TIFFrealloc(tdata_t " buffer ", tsize_t " size ");"
-.br
-.BI "void _TIFFfree(tdata_t " buffer ");"
-.br
-.BI "void _TIFFmemset(tdata_t " s ", int " c ", tsize_t " n ");"
-.br
-.BI "void _TIFFmemcpy(tdata_t " dest ", const tdata_t " src ", tsize_t " n ");"
-.br
-.BI "int _TIFFmemcmp(const tdata_t " s1 ", const tdata_t "s2 ", tsize_t " n ");"
-.SH DESCRIPTION
-These routines are provided for writing portable software that uses 
-.IR libtiff ;
-they hide any memory-management related issues, such as dealing with segmented
-architectures found on 16-bit machines.
-.PP
-.I _TIFFmalloc
-and
-.I _TIFFrealloc
-are used to dynamically allocate and reallocate memory used by 
-.IR libtiff ;
-such as memory passed into the I/O routines. Memory allocated through these
-interfaces is released back to the system using the
-.I _TIFFfree
-routine.
-.PP
-Memory allocated through one of the above interfaces can be set to a known
-value using
-.IR _TIFFmemset ,
-copied to another memory location using
-.IR _TIFFmemcpy ,
-or compared for equality using 
-.IR _TIFFmemcmp .
-These routines conform to the equivalent
-.SM ANSI
-C routines: 
-.IR memset ,
-.IR memcpy ,
-and
-.IR memcmp ,
-respectively.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.BR malloc (3),
-.BR memory (3),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,141 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH QUERY 3TIFF "October 29, 2004" "libtiff"
-.SH NAME
-TIFFCurrentRow,
-TIFFCurrentStrip,
-TIFFCurrentTile,
-TIFFCurrentDirectory,
-TIFFLastDirectory,
-TIFFFileno,
-TIFFFileName,
-TIFFGetMode,
-TIFFIsTiled,
-TIFFIsByteSwapped,
-TIFFIsUpSampled,
-TIFFIsMSB2LSB,
-TIFFGetVersion
-\- query routines
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "uint32_t TIFFCurrentRow(TIFF* " tif ")"
-.br
-.BI "tstrip_t TIFFCurrentStrip(TIFF* " tif ")"
-.br
-.BI "ttile_t TIFFCurrentTile(TIFF* " tif ")"
-.br
-.BI "tdir_t TIFFCurrentDirectory(TIFF* " tif ")"
-.br
-.BI "int TIFFLastDirectory(TIFF* " tif ")"
-.br
-.BI "int TIFFFileno(TIFF* " tif ")"
-.br
-.BI "char* TIFFFileName(TIFF* " tif ")"
-.br
-.BI "int TIFFGetMode(TIFF* " tif ")"
-.br
-.BI "int TIFFIsTiled(TIFF* " tif ")"
-.br
-.BI "int TIFFIsByteSwapped(TIFF* " tif ")"
-.br
-.BI "int TIFFIsUpSampled(TIFF* " tif ")"
-.br
-.BI "int TIFFIsMSB2LSB(TIFF* " tif ")"
-.br
-.BI "const char* TIFFGetVersion(void)"
-.SH DESCRIPTION
-The following routines return status information about an open
-.SM TIFF
-file.
-.PP
-.IR TIFFCurrentDirectory
-returns the index of the current directory (directories are numbered starting
-at 0). This number is suitable for use with the
-.IR TIFFSetDirectory
-routine.
-.PP
-.IR TIFFLastDirectory
-returns a non-zero value if the current directory is the last directory in the
-file; otherwise zero is returned.
-.PP
-.IR TIFFCurrentRow ,
-.IR TIFFCurrentStrip ,
-and
-.IR TIFFCurrentTile ,
-return the current row, strip, and tile, respectively, that is being read or
-written. These values are updated each time a read or write is done.
-.PP
-.IR TIFFFileno
-returns the underlying file descriptor used to access the 
-.SM TIFF
-image in the filesystem.
-.PP
-.IR TIFFFileName
-returns the pathname argument passed to
-.IR TIFFOpen
-or
-.IR TIFFFdOpen .
-.PP
-.IR TIFFGetMode
-returns the mode with which the underlying file was opened. On
-.SM UNIX
-systems, this is the value passed to the
-.IR open (2)
-system call.
-.PP
-.IR TIFFIsTiled
-returns a non-zero value if the image data has a tiled organization. Zero is
-returned if the image data is organized in strips.
-.PP
-.IR TIFFIsByteSwapped
-returns a non-zero value if the image data was in a different byte-order than
-the host machine. Zero is returned if the TIFF file and local host byte-orders
-are the same.  Note that TIFFReadTile(), TIFFReadEncodedStrip() and
-TIFFReadScanline() functions already normally perform byte swapping to local
-host order if needed.
-.PP
-.I TIFFIsUpSampled
-returns a non-zero value if image data returned through the read interface
-routines is being up-sampled. This can be useful to applications that want to
-calculate I/O buffer sizes to reflect this usage (though the usual strip and
-tile size routines already do this).
-.PP
-.I TIFFIsMSB2LSB
-returns a non-zero value if the image data is being returned with bit 0 as the
-most significant bit.
-.PP
-.IR TIFFGetVersion
-returns an
-.SM ASCII
-string that has a version stamp for the 
-.SM TIFF
-library software.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.IR libtiff (3TIFF),
-.IR TIFFOpen (3TIFF),
-.IR TIFFFdOpen (3TIFF)

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@@ -1,58 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSIZE 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFScanlineSize, TIFFRasterScanlineSize,
-\- return the size of various items associated with an open
-.SM TIFF
-file
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "tsize_t TIFFRasterScanlineSize(TIFF *" tif ")"
-.br
-.BI "tsize_t TIFFScanlineSize(TIFF *" tif ")"
-.SH DESCRIPTION
-.I TIFFScanlineSize
-returns the size in bytes of a row of data as it would be returned in a call
-to
-.IR TIFFReadScanline ,
-or as it would be expected in a call to
-.IR TIFFWriteScanline .
-.PP
-.I TIFFRasterScanlineSize
-returns the size in bytes of a complete decoded and packed raster scanline.
-Note that this value may be different from the value returned by
-.I TIFFScanlineSize
-if data is stored as separate planes.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.BR TIFFOpen (3TIFF),
-.BR TIFFReadScanline (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,98 +0,0 @@
-.\"
-.\" Copyright (c) 1992-1997 Sam Leffler
-.\" Copyright (c) 1992-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSTRIP 3TIFF "October 15, 1995" "libtiff"
-.SH NAME
-TIFFDefaultStripSize, TIFFStripSize, TIFFVStripSize, TIFFRawStripSize,
-TIFFComputeStrip, TIFFNumberOfStrips \- strip-related utility routines
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "uint32_t TIFFDefaultStripSize(TIFF *" tif ", uint32_t " estimate ")"
-.br
-.BI "tmsize_t TIFFStripSize(TIFF *" tif ")"
-.br
-.BI "tmsize_t TIFFVStripSize(TIFF *" tif ", uint32_t " nrows ")"
-.br
-.BI "tmsize_t TIFFRawStripSize(TIFF *" tif ", uint32_t " strip ")"
-.br
-.BI "tstrip_t TIFFComputeStrip(TIFF *" tif ", uint32_t " row ", tsample_t " sample ")"
-.br
-.BI "tstrip_t TIFFNumberOfStrips(TIFF *" tif ")"
-.SH DESCRIPTION
-.I TIFFDefaultStripSize
-returns the number of rows for a reasonable-sized strip according to the
-current settings of the
-.IR ImageWidth ,
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-tags and any compression-specific requirements. If the
-.I estimate
-parameter, if non-zero, then it is taken as an estimate of the desired strip
-size and adjusted according to any compression-specific requirements. The
-value returned by this function is typically used to define the
-.I RowsPerStrip
-tag. In lieu of any unusual requirements
-.I TIFFDefaultStripSize
-tries to create strips that have approximately
-8 kilobytes of uncompressed data.
-.PP
-.IR TIFFStripSize
-returns the equivalent size for a strip of data as it would be returned in a
-call to
-.IR TIFFReadEncodedStrip
-or as it would be expected in a call to
-.IR TIFFWriteEncodedStrip .
-.PP
-.I TIFFVStripSize
-returns the number of bytes in a strip with
-.I nrows
-rows of data.
-.PP
-.I TIFFRawStripSize
-returns the number of bytes in a raw strip (i.e. not decoded).
-.PP
-.IR TIFFComputeStrip
-returns the strip that contains the specified coordinates. A valid strip is
-always returned; out-of-range coordinate values are clamped to the bounds of
-the image. The
-.I row
-parameter is always used in calculating a strip. The
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.PP
-.IR TIFFNumberOfStrips
-returns the number of strips in the image.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.BR TIFFReadEncodedStrip (3TIFF),
-.BR TIFFReadRawStrip (3TIFF),
-.BR TIFFWriteEncodedStrip (3TIFF),
-.BR TIFFWriteRawStrip (3TIFF),
-.BR libtiff (3TIFF),
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,79 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH SWAB 3TIFF "November 04, 2004" "libtiff"
-.SH NAME
-TIFFGetBitRevTable, TIFFReverseBits, TIFFSwabShort, TIFFSwabLong,
-TIFFSwabArrayOfShort, TIFFSwabArrayOfLong \- byte- and bit-swapping routines
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "const unsigned char* TIFFGetBitRevTable(int " reversed ")"
-.br
-.BI "void TIFFReverseBits(u_char *" data ", unsigned long " nbytes ")"
-.br
-.BI "void TIFFSwabShort(uint16_t *" data ")"
-.br
-.BI "void TIFFSwabLong(uint32_t *" data ")"
-.br
-.BI "void TIFFSwabArrayOfShort(uint16_t *" data ", unsigned long " nshorts ")"
-.br
-.BI "void TIFFSwabArrayOfLong(uint32_t *" data ", unsigned long " nlongs ")"
-.SH DESCRIPTION
-The following routines are used by the library to swap
-16- and 32-bit data and to reverse the order of bits in bytes.
-.PP
-.IR TIFFSwabShort
-and
-.IR TIFFSwabLong
-swap the bytes in a single 16-bit and 32-bit item, respectively.
-.IR TIFFSwabArrayOfShort
-and
-.IR TIFFSwabArrayOfLong
-swap the bytes in an array of 16-bit and 32-bit items, respectively.
-.PP
-.IR TIFFReverseBits
-replaces each byte in
-.I data
-with the equivalent bit-reversed value. This operation is performed with a
-lookup table, which is returned using the
-.IR TIFFGetBitRevTable
-function.
-.I reversed
-parameter specifies which table should be returned. Supply
-.I 1
-if you want bit reversal table. Supply
-.I 0
-to get the table that do not reverse bit values. It is a lookup table that can
-be used as an
-.IR "identity function" ;
-i.e.
-.IR "TIFFNoBitRevTablen == n" .
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,130 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFTILE 3TIFF "February 14, 1992" "libtiff"
-.SH NAME
-TIFFTileSize, TIFFTileRowSize, TIFFVTileSize, TIFFDefaultTileSize,
-TIFFComputeTile, TIFFCheckTile, TIFFNumberOfTiles \- tile-related utility
-routines
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-.BI "void TIFFDefaultTileSize(TIFF *" tif ", uint32_t *" tw ", uint32_t *" th ")"
-.br
-.BI "tsize_t TIFFTileSize(TIFF *" tif ")"
-.br
-.BI "tsize_t TIFFTileRowSize(TIFF *" tif ")"
-.br
-.BI "tsize_t TIFFVTileSize(TIFF *" tif ", uint32_t " nrows ")"
-.br
-.BI "ttile_t TIFFComputeTile(TIFF *" tif ", uint32_t " x ", uint32_t " y ", uint32_t " z ", tsample_t " sample ")"
-.br
-.BI "int TIFFCheckTile(TIFF *" tif ", uint32_t " x ", uint32_t " y ", uint32_t " z ", tsample_t " sample ")"
-.br
-.BI "ttile_t TIFFNumberOfTiles(TIFF *" tif ")"
-.br
-.SH DESCRIPTION
-.I TIFFDefaultTileSize
-returns the pixel width and height of a reasonable-sized tile; suitable for
-setting up the
-.I TileWidth
-and
-.I TileLength
-tags.
-If the
-.I tw
-and
-.I th
-values passed in are non-zero, then they are adjusted to reflect any
-compression-specific requirements. The returned width and height are
-constrained to be a multiple of 16 pixels to conform with the 
-.SM TIFF
-specification.
-.PP
-.I TIFFTileSize
-returns the equivalent size for a tile of data as it would be returned in a
-call to
-.I TIFFReadTile
-or as it would be expected in a call to
-.IR TIFFWriteTile .
-.PP
-.I TIFFVTileSize
-returns the number of bytes in a row-aligned tile with
-.I nrows
-of data.
-.PP
-.I TIFFTileRowSize
-returns the number of bytes of a row of data in a tile.
-.PP
-.IR TIFFComputeTile
-returns the tile that contains the specified coordinates. A valid tile is
-always returned; out-of-range coordinate values are clamped to the bounds of
-the image. The
-.I x
-and
-.I y
-parameters are always used in calculating a tile. The
-.I z
-parameter is used if the image is deeper than 1 slice (\c
-.IR ImageDepth >1).
-The
-.I sample
-parameter is used only if data are organized in separate planes (\c
-.IR PlanarConfiguration =2).
-.PP
-.IR TIFFCheckTile
-returns a non-zero value if the supplied coordinates are within the bounds of
-the image and zero otherwise. The
-.I x
-parameter is checked against the value of the
-.I ImageWidth
-tag. The
-.I y
-parameter is checked against the value of the
-.I ImageLength
-tag. The
-.I z
-parameter is checked against the value of the
-.I ImageDepth
-tag (if defined). The
-.I sample
-parameter is checked against the value of the
-.I SamplesPerPixel
-parameter if the data are organized in separate planes.
-.PP
-.IR TIFFNumberOfTiles
-returns the number of tiles in the image.
-.SH DIAGNOSTICS
-None.
-.SH "SEE ALSO"
-.BR TIFFReadEncodedTile (3TIFF),
-.BR TIFFReadRawTile (3TIFF),
-.BR TIFFReadTile (3TIFF),
-.BR TIFFWriteEncodedTile (3TIFF),
-.BR TIFFWriteRawTile (3TIFF),
-.BR TIFFWriteTile (3TIFF),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,158 +0,0 @@
-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.ds Ps PostScript
-.if n .po 0
-.TH FAX2PS 1 "November 2, 2005" "libtiff"
-.SH NAME
-fax2ps \- convert a
-.SM TIFF
-facsimile to compressed \*(Ps\(tm
-.SH SYNOPSIS
-.B fax2ps
-
-.I options
- 
-.I file ...\&
-
-.SH DESCRIPTION
-.I fax2ps
-reads one or more
-.SM TIFF
-facsimile image files and prints a compressed form of
-\*(Ps on the standard output that is suitable for printing.
-.PP
-By default, each page is scaled to reflect the
-image dimensions and resolutions stored in the file.
-The
-.B \-x
-and
-.B \-y
-options can be used to specify the horizontal and vertical
-image resolutions (lines/inch), respectively.
-If the
-.B \-S
-option is specified, each page is scaled to fill an output page.
-The default output page is 8.5 by 11 inches.
-Alternate page dimensions can be specified in inches with the
-.B \-W
-and
-.B \-H
-options.
-.PP
-By default
-.I fax2ps
-generates \*(Ps for all pages in the file.
-The
-.B \-p
-option can be used to select one or more pages from
-a multi-page document.
-.PP
-.I fax2ps
-generates a compressed form of \*(Ps that is
-optimized for sending pages of text to a \*(Ps
-printer attached to a host through a low-speed link (such
-as a serial line).
-Each output page is filled with white and then only
-the black areas are drawn.
-The \*(Ps specification of the black drawing operations
-is optimized by using a special font that encodes the
-move-draw operations required to fill
-the black regions on the page.
-This compression scheme typically results in a substantially
-reduced \*(Ps description, relative to the straightforward
-imaging of the page with a \*(Ps
-.I image
-operator.
-This algorithm can, however, be ineffective
-for continuous-tone and white-on-black images.
-For these images, it sometimes is more efficient to send
-the raster bitmap image directly; see
-.BR tiff2ps (1).
-.SH OPTIONS
-.TP 10
-.BI \-p " number"
-Print only the indicated page.
-Multiple pages may be printed by specifying
-this option more than once.
-.TP 10
-.BI \-x " resolution"
-Use
-.I resolution
-as the horizontal resolution, in dots/inch, of the image data.
-By default this value is taken from the file.
-.TP 10
-.BI \-y " resolution"
-Use
-.I resolution
-as the vertical resolution, in lines/inch, of the image data.
-By default this value is taken from the file.
-.TP 10
-.B \-S
-Scale each page of image data to fill the output page dimensions.
-By default images are presented according to the dimension
-information recorded in the 
-.SM TIFF
-file.
-.TP 10
-.BI \-W " width"
-Use
-.I width
-as the width, in inches, of the output page.
-.TP 10
-.BI \-H " height"
-Use
-.I height
-as the height, in inches, of the output page.
-.SH DIAGNOSTICS
-Some messages about malformed 
-.SM TIFF
-images come from the
-.SM TIFF
-library.
-.PP
-Various messages about badly formatted facsimile images
-may be generated due to transmission errors in received
-facsimile.
-.I fax2ps
-attempts to recover from such data errors by resynchronizing
-decoding at the end of the current scanline.
-This can result in long horizontal black lines in the resultant
-\*(Ps image.
-.SH NOTES
-If the destination printer supports \*(Ps Level II then
-it is always faster to just send the encoded bitmap generated
-by the
-.BR tiff2ps (1)
-program.
-.SH BUGS
-.I fax2ps
-should probably figure out when it is doing a poor
-job of compressing the output and just generate 
-\*(Ps to image the bitmap raster instead.
-.SH "SEE ALSO"
-.BR tiff2ps (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,285 +0,0 @@
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH FAX2TIFF 1 "November 2, 2005" "libtiff"
-.SH NAME
-fax2tiff \- create a
-.SM TIFF
-Class F fax file from raw fax data
-.SH SYNOPSIS
-.B fax2tiff
-
-.I options
- 
-.B \-o
-.I output.tif
-
-.I input.raw
-.SH DESCRIPTION
-.I Fax2tiff
-creates a
-.SM TIFF
-file containing 
-.SM CCITT
-Group 3 or Group 4 encoded data from one or more files containing ``raw''
-Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
-By default, each row of data in the resultant
-.SM TIFF
-file is 1-dimensionally encoded and
-padded or truncated to 1728 pixels, as needed.
-The resultant image is a set of low resolution (98 lines/inch)
-or medium resolution (196 lines/inch)
-pages, each of which is a single strip of data.
-The generated file conforms to the
-.SM TIFF
-Class F (\c
-.SM FAX\c
-) specification for storing facsimile data.
-This means, in particular, that each page of the data does
-.B not
-include the trailing 
-.I "return to control"
-(\c
-.SM RTC\c
-) code; as required
-for transmission by the
-.SM CCITT
-Group 3 specifications.
-The old, ``classic'', format is created if the
-.B \-c
-option is used.
-(The Class F format can also be requested with the
-.B \-f
-option.)
-.PP
-The default name of the output image is
-.IR fax.tif ;
-this can be changed with the
-.B \-o
-option.
-Each input file is assumed to be a separate page of facsimile data
-from the same document.
-The order in which input files are specified on the command
-line is the order in which the resultant pages appear in the
-output file.
-.SH OPTIONS
-Options that affect the interpretation of input data are:
-.TP
-.B \-3
-Assume input data is
-.SM CCITT
-Group 3 encoded (default).
-.TP
-.B \-4
-Assume input data is
-.SM CCITT
-Group 4 encoded.
-.TP
-.B \-U
-Assume input data is uncompressed (Group 3 or Group 4).
-.TP
-.B \-1
-Assume input data is encoded with the 1-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-2
-Assume input data is 2-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm.
-.TP
-.B \-P
-Assume input data is
-.B not
-EOL-aligned (default). This option has effect with Group 3 encoded input only.
-.TP
-.B \-A
-Assume input data is EOL-aligned. This option has effect with Group 3
-encoded input only.
-.TP
-.B \-M
-Treat input data as having bits filled from most significant bit (\c
-.SM MSB\c
-) to most least bit (\c
-.SM LSB\c
-).
-.TP
-.B \-L
-Treat input data as having bits filled from least significant bit (\c
-.SM LSB\c
-) to most significant bit (\c
-.SM MSB\c
-) (default).
-.TP
-.B \-B
-Assume input data was encoded with black as 0 and white as 1.
-.TP
-.B \-W
-Assume input data was encoded with black as 1 and white as 0 (default).
-.TP
-.B \-R
-Specify the vertical resolution, in lines/inch, of the input images.
-By default input are assumed to have a vertical resolution of 196 lines/inch.
-If images are low resolution facsimile, a value of 98 lines/inch should
-be specified.
-.TP
-.B \-X
-Specify the width, in pixels, of the input images.
-By default input are assumed to have a width of 1728 pixels.
-.PP
-Options that affect the output file format are:
-.TP
-.B \-o
-Specify the name of the output file.
-.TP
-.B \-7
-Force output to be compressed with the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-8
-Force output to be compressed with the
-.SM CCITT
-Group 4 Huffman encoding.
-.TP
-.B \-u
-Force output to be uncompressed (Group 3 or Group 4).
-.TP
-.B \-5
-Force output to be encoded with the 1-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm.
-.TP
-.B \-6
-Force output to be encoded with the 2-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-a
-Force the last bit of each
-.I "End Of Line"
-(\c
-.SM EOL\c
-) code to land on a byte boundary (default). This ``zero padding'' will
-be reflected in the contents of the
-.I Group3Options
-tag of the resultant
-.SM TIFF
-file. This option has effect with Group 3 encoded output only.
-.TP
-.B \-p
-Do not EOL-align output. This option has effect with Group 3 encoded
-output only.
-.TP
-.B \-c
-Generate "classic" Group 3 TIFF format.
-.TP
-.B \-f
-Generate TIFF Class F (TIFF/F) format (default).
-.TP
-.B \-m
-Force output data to have bits filled from most significant bit (\c
-.SM MSB\c
-) to most least bit (\c
-.SM LSB\c
-).
-.TP
-.B \-l
-Force  output data to have bits filled from least significant bit (\c
-.SM LSB\c
-) to most significant bit (\c
-.SM MSB\c
-) (default).
-.TP
-.B \-r
-Specify the number of rows (scanlines) in each strip of data
-written to the output file.
-By default (or when value
-.B 0
-is specified),
-.I tiffcp
-attempts to set the rows/strip
-that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
-compression schemes). If you specify special value
-.B \-1
-it will results in infinite number of the rows per strip. The entire image
-will be the one strip in that case. This is default in case of G3/G4 output
-compression schemes.
-.TP
-.B \-s
-Stretch the input image vertically by writing each input row of
-data twice to the output file.
-.TP
-.B \-v
-Force
-.I fax2tiff
-to print the number of rows of data it retrieved from the input file.
-.TP
-.B \-z
-Force output to be compressed with the LZW encoding.
-.SH DIAGNOSTICS
-The following warnings and errors come from the decoding
-routines in the library.
-.PP
-.BR "Warning, %s: Premature EOL at scanline %d (x %d).\en" .
-The input data had a row that was shorter than the expected width.
-The row is padded with white.
-.PP
-.BR "%s: Premature EOF at scanline %d (x %d).\en" .
-The decoder ran out of data in the middle of a scanline.
-The resultant row is padded with white.
-.PP
-.BR "%s: Bad code word at row %d, x %d\en" .
-An invalid Group 3 
-.I code
-was encountered while decoding the input file. 
-The row number and horizontal position is given.
-The remainder of the input row is discarded, while
-the corresponding output row is padded with white.
-.PP
-.BR "%s: Bad 2D code word at scanline %d.\en" .
-An invalid Group 4 or 2D Group 3
-.I code
-was encountered while decoding the input file. 
-The row number and horizontal position is given.
-The remainder of the input row is discarded, while
-the corresponding output row is padded with white.
-.SH BUGS
-Input data are assumed to have a a ``top left'' orientation;
-it should be possible to override this assumption
-from the command line.
-.SH "SEE ALSO"
-.BR "\s-1CCITT\s+1 Recommendation T.4"
-(Standardization of Group 3 Facsimile Apparatus for Document Transmission).
-.PP
-.BR "The Spirit of TIFF Class F",
-an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
-.PP
-.BR tiffinfo (1),
-.BR tiffdither (1),
-.BR tiffgt (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/libtiff.3tiff Deleted

@@ -1,544 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH INTRO 3TIFF "November 2, 2005" "libtiff"
-.SH NAME
-libtiff \- introduction to
-.IR libtiff ,
-a library for reading and writing
-.SM TIFF
-files
-.SH SYNOPSIS
-.B "#include <tiffio.h>"
-.sp
-cc file.c
-.B -ltiff
-.SH DESCRIPTION
-.I libtiff
-is a library for reading and writing data files encoded with the
-.I "Tag Image File"
-format, Revision 6.0 (or revision 5.0 or revision 4.0). This file format is
-suitable for archiving multi-color and monochromatic image data.
-.PP
-The library supports several compression algorithms, as indicated by the
-.I Compression
-field, including:
-no compression (1),
-.SM CCITT
-1D Huffman compression (2),
-.SM CCITT
-Group 3 Facsimile compression (3),
-.SM CCITT
-Group 4 Facsimile compression (4),
-Lempel-Ziv & Welch compression (5),
-baseline JPEG compression (7),
-word-aligned 1D Huffman compression (32771),
-and
-PackBits compression (32773).
-In addition, several nonstandard compression algorithms are supported: the
-4-bit compression algorithm used by the
-.I ThunderScan
-program (32809) (decompression only), NeXT's 2-bit compression algorithm
-(32766) (decompression only), an experimental LZ-style algorithm known as
-Deflate (32946), and an experimental CIE LogLuv compression scheme designed
-for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
-Directory information may be in either little- or big-endian byte order\-byte
-swapping is automatically done by the library. Data bit ordering may be either
-Most Significant Bit (\c
-.SM MSB\c
-) to Least Significant Bit (\c
-.SM LSB\c
-) or
-.SM LSB
-to
-.SM MSB.
-Finally, the library does not support files in which the
-.IR BitsPerSample ,
-.IR Compression ,
-.IR MinSampleValue ,
-or
-.IR MaxSampleValue
-fields are defined differently on a per-sample basis
-(in Rev. 6.0 the
-.I Compression
-tag is not defined on a per-sample basis, so this is immaterial).
-.SH "DATA TYPES"
-The library makes extensive use of C typedefs to promote portability.
-Two sets of typedefs are used, one for communication with clients
-of the library and one for internal data structures and parsing of the
-.SM TIFF
-format.
-The following typedefs are exposed to users either through function
-definitions or through parameters passed through the varargs interfaces.
-.in +.5i
-.sp 5p
-.ta +\w'typedef unsigned <\fIthing\fP> uint32_t;    'u
-.nf
-typedef unsigned short uint16_t;	16-bit unsigned integer
-typedef unsigned <\fIthing\fP> uint32_t;	32-bit unsigned integer
-.sp 5p
-typedef unsigned int ttag_t;	directory tag
-typedef uint16_t tdir_t;	directory index
-typedef uint16_t tsample_t;	sample number
-typedef uint32_t tstrip_t;	strip number
-typedef uint32_t ttile_t;	tile number
-typedef int32_t tsize_t;	i/o size in bytes
-typedef void* tdata_t;	image data ref
-typedef void* thandle_t;	client data handle
-typedef int32_t toff_t;	file offset
-.fi
-.sp 5p
-.in -.5i
-Note that
-.IR tstrip_t ,
-.IR ttile_t ,
-and
-.I tsize_t
-are constrained to be no more than 32-bit quantities by 32-bit fields they are
-stored in in the
-.SM TIFF
-image.
-Likewise
-.I tsample_t
-is limited by the 16-bit field used to store the
-.I SamplesPerPixel
-tag.
-.I tdir_t
-constrains the maximum number of
-.SM IFDs
-that may appear in an image and may be an arbitrary size (w/o penalty). 
-.I ttag_t
-must be either int, unsigned int, pointer, or double because the library uses
-a varargs interface and
-.SM "ANSI C"
-restricts the type of the parameter before an ellipsis to be a promoted type.
-.I toff_t
-is defined as int32_t because TIFF file offsets are (unsigned) 32-bit
-quantities. A signed value is used because some interfaces return \-1 on
-error. Finally, note that user-specified data references are passed as opaque
-handles and only cast at the lowest layers where their type is presumed.
-.SH "LIST OF ROUTINES"
-The following routines are part of the library. Consult specific manual pages
-for details on their operation; on most systems doing ``man function-name''
-will work.
-.sp
-.nf
-.ta \w'TIFFCheckpointDirectory'u+2n
-\fIName\fP	\fIDescription\fP
-.sp 5p
-TIFFCheckpointDirectory	writes the current state of the directory
-TIFFCheckTile		very x,y,z,sample is within image
-TIFFCIELabToRGBInit	initialize CIE L*a*b* 1976 to RGB conversion state
-TIFFCIELabToXYZ		perform CIE L*a*b* 1976 to CIE XYZ conversion
-TIFFClientOpen		open a file for reading or writing
-TIFFClose		close an open file
-TIFFComputeStrip	return strip containing y,sample
-TIFFComputeTile		return tile containing x,y,z,sample
-TIFFCurrentDirectory	return index of current directory
-TIFFCurrentRow		return index of current scanline
-TIFFCurrentStrip	return index of current strip
-TIFFCurrentTile		return index of current tile
-TIFFDataWidth 		return the size of TIFF data types
-TIFFError		library error handler
-TIFFFdOpen		open a file for reading or writing
-TIFFFieldDataType	get data type from field information
-TIFFFieldName		get field name from field information
-TIFFFieldPassCount	get whether to pass a value count to Get/SetField
-TIFFFieldReadCount	get number of values to be read from field
-TIFFFieldTag		get tag value from field information
-TIFFFieldWithName	get field information given field name
-TIFFFieldWithTag	get field information given tag
-TIFFFieldWriteCount	get number of values to be written to field
-TIFFFileName		return name of open file
-TIFFFileno		return open file descriptor
-TIFFFindCODEC		find standard codec for the specific scheme
-TIFFFindField		get field information given tag and data type
-TIFFFlush		flush all pending writes
-TIFFFlushData		flush pending data writes
-TIFFGetBitRevTable	return bit reversal table
-TIFFGetField		return tag value in current directory
-TIFFGetFieldDefaulted	return tag value in current directory
-TIFFGetMode		return open file mode
-TIFFGetVersion		return library version string
-TIFFIsCODECConfigured	check, whether we have working codec
-TIFFIsMSB2LSB		return true if image data is being returned
-			with bit 0 as the most significant bit 
-TIFFIsTiled		return true if image data is tiled
-TIFFIsByteSwapped	return true if image data is byte-swapped
-TIFFNumberOfStrips	return number of strips in an image
-TIFFNumberOfTiles	return number of tiles in an image
-TIFFOpen		open a file for reading or writing
-TIFFPrintDirectory	print description of the current directory
-TIFFReadBufferSetup	specify i/o buffer for reading
-TIFFReadDirectory	read the next directory
-TIFFReadEncodedStrip	read and decode a strip of data
-TIFFReadEncodedTile	read and decode a tile of data
-TIFFReadRawStrip	read a raw strip of data
-TIFFReadRawTile		read a raw tile of data
-TIFFReadRGBAImage	read an image into a fixed format raster
-TIFFReadScanline	read and decode a row of data
-TIFFReadTile		read and decode a tile of data
-TIFFRegisterCODEC	override standard codec for the specific scheme
-TIFFReverseBits		reverse bits in an array of bytes
-TIFFRGBAImageBegin	setup decoder state for TIFFRGBAImageGet
-TIFFRGBAImageEnd	release TIFFRGBAImage decoder state
-TIFFRGBAImageGet	read and decode an image
-TIFFRGBAImageOK		is image readable by TIFFRGBAImageGet
-TIFFScanlineSize	return size of a scanline
-TIFFSetDirectory	set the current directory
-TIFFSetSubDirectory	set the current directory
-TIFFSetErrorHandler	set error handler function
-TIFFSetField		set a tag's value in the current directory
-TIFFSetWarningHandler	set warning handler function
-TIFFStripSize		returns size of a strip
-TIFFRawStripSize	returns the number of bytes in a raw strip
-TIFFSwabShort		swap bytes of short
-TIFFSwabLong		swap bytes of long
-TIFFSwabArrayOfShort	swap bytes of an array of shorts
-TIFFSwabArrayOfLong	swap bytes of an array of longs
-TIFFTileRowSize		return size of a row in a tile
-TIFFTileSize		return size of a tile
-TIFFUnRegisterCODEC	unregisters the codec
-TIFFVGetField		return tag value in current directory
-TIFFVGetFieldDefaulted	return tag value in current directory
-TIFFVSetField		set a tag's value in the current directory
-TIFFVStripSize		returns the number of bytes in a strip
-TIFFWarning		library warning handler
-TIFFWriteDirectory	write the current directory
-TIFFWriteEncodedStrip	compress and write a strip of data
-TIFFWriteEncodedTile	compress and write a tile of data
-TIFFWriteRawStrip	write a raw strip of data
-TIFFWriteRawTile	write a raw tile of data
-TIFFWriteScanline	write a scanline of data
-TIFFWriteTile		compress and write a tile of data
-TIFFXYZToRGB		perform CIE XYZ to RGB conversion
-TIFFYCbCrToRGBInit	initialize YCbCr to RGB conversion state
-TIFFYCbCrtoRGB		perform YCbCr to RGB conversion
-.sp
-Auxiliary functions:
-_TIFFfree		free memory buffer
-_TIFFmalloc		dynamically allocate memory buffer
-_TIFFmemcmp		compare contents of the memory buffers
-_TIFFmemcpy		copy contents of the one buffer to another
-_TIFFmemset		fill memory buffer with a constant byte
-_TIFFrealloc		dynamically reallocate memory buffer
-
-.fi
-.SH "TAG USAGE"
-The table below lists the
-.SM TIFF
-tags that are recognized and handled by the library.
-If no use is indicated in the table, then the library
-reads and writes the tag, but does not use it internally.
-Note that some tags are meaningful only when a particular
-compression scheme is being used; e.g.
-.I Group3Options
-is only useful if 
-.I Compression
-is set to
-.SM CCITT
-Group 3 encoding.
-Tags of this sort are considered
-.I codec-specific
-tags and the library does not recognize them except when the
-.I Compression
-tag has been previously set to the relevant compression scheme.
-.sp
-.nf
-.ta \w'TIFFTAG_JPEGTABLESMODE'u+2n +\w'Value'u+2n +\w'R/W'u+2n
-\fITag Name\fP	\fIValue\fP	\fIR/W\fP	\fILibrary Use/Notes\fP
-.sp 5p
-.nf
-Artist	315	R/W
-BadFaxLines	326	R/W
-BitsPerSample	258	R/W	lots
-CellLength	265		parsed but ignored
-CellWidth	264		parsed but ignored
-CleanFaxData	327	R/W
-ColorMap	320	R/W
-ColorResponseUnit	300		parsed but ignored
-Compression	259	R/W	choosing codec
-ConsecutiveBadFaxLines	328	R/W
-Copyright       33432   R/W
-DataType	32996	R	obsoleted by SampleFormat tag
-DateTime	306	R/W
-DocumentName	269	R/W
-DotRange	336	R/W
-ExtraSamples	338	R/W	lots
-FaxRecvParams	34908	R/W
-FaxSubAddress	34909	R/W
-FaxRecvTime	34910	R/W
-FillOrder	266	R/W	control bit order
-FreeByteCounts	289		parsed but ignored
-FreeOffsets	288		parsed but ignored
-GrayResponseCurve	291		parsed but ignored
-GrayResponseUnit	290		parsed but ignored
-Group3Options	292	R/W	used by Group 3 codec
-Group4Options	293	R/W
-HostComputer	316	R/W
-ImageDepth	32997	R/W	tile/strip calculations
-ImageDescription 	270	R/W
-ImageLength	257	R/W	lots
-ImageWidth	256	R/W	lots
-InkNames	333	R/W
-InkSet	332	R/W
-JPEGTables	347	R/W	used by JPEG codec
-Make	271	R/W
-Matteing	32995	R	obsoleted by ExtraSamples tag
-MaxSampleValue	281	R/W
-MinSampleValue	280	R/W
-Model	272	R/W
-NewSubFileType	254	R/W	called SubFileType in spec
-NumberOfInks	334	R/W
-Orientation	274	R/W
-PageName	285	R/W
-PageNumber	297	R/W
-PhotometricInterpretation	262	R/W	used by Group 3 and JPEG codecs
-PlanarConfiguration	284	R/W	data i/o
-Predictor	317	R/W	used by LZW and Deflate codecs
-PrimaryChromacities	319	R/W
-ReferenceBlackWhite	532	R/W
-ResolutionUnit	296	R/W	used by Group 3 codec
-RowsPerStrip	278	R/W	data i/o
-SampleFormat	339	R/W
-SamplesPerPixel	277	R/W	lots
-SMinSampleValue	340	R/W
-SMaxSampleValue	341	R/W
-Software	305	R/W
-StoNits	37439	R/W
-StripByteCounts	279	R/W	data i/o
-StripOffsets	273	R/W	data i/o
-SubFileType	255	R/W	called OSubFileType in spec
-TargetPrinter	337	R/W
-Thresholding	263	R/W	
-TileByteCounts	324	R/W	data i/o
-TileDepth	32998	R/W	tile/strip calculations
-TileLength	323	R/W	data i/o
-TileOffsets	324	R/W	data i/o
-TileWidth	322	R/W	data i/o
-TransferFunction	301	R/W
-WhitePoint	318	R/W
-XPosition	286	R/W
-XResolution	282	R/W
-YCbCrCoefficients	529	R/W	used by TIFFRGBAImage support
-YCbCrPositioning	531	R/W	tile/strip size calculations
-YCbCrSubsampling	530	R/W
-YPosition	286	R/W
-YResolution	283	R/W	used by Group 3 codec
-.SH "PSEUDO TAGS"
-In addition to the normal
-.SM TIFF
-tags the library supports a collection of 
-tags whose values lie in a range outside the valid range of 
-.SM TIFF
-tags.
-These tags are termed
-.I pseudo-tags
-and are used to control various codec-specific functions within the library.
-The table below summarizes the defined pseudo-tags.
-.sp
-.nf
-.ta \w'TIFFTAG_JPEGTABLESMODE'u+2n +\w'Codec'u+2n +\w'R/W'u+2n
-\fITag Name\fP	\fICodec\fP	\fIR/W\fP	\fILibrary Use/Notes\fP
-.sp 5p
-.nf
-TIFFTAG_FAXMODE	G3	R/W	general codec operation
-TIFFTAG_FAXFILLFUNC	G3/G4	R/W	bitmap fill function
-TIFFTAG_JPEGQUALITY	JPEG	R/W	compression quality control
-TIFFTAG_JPEGCOLORMODE	JPEG	R/W	control colorspace conversions
-TIFFTAG_JPEGTABLESMODE	JPEG	R/W	control contents of \fIJPEGTables\fP tag
-TIFFTAG_ZIPQUALITY	Deflate	R/W	compression quality level
-TIFFTAG_PIXARLOGDATAFMT	PixarLog	R/W	user data format
-TIFFTAG_PIXARLOGQUALITY	PixarLog	R/W	compression quality level
-TIFFTAG_SGILOGDATAFMT	SGILog	R/W	user data format
-.fi
-.TP
-.B TIFFTAG_FAXMODE
-Control the operation of the Group 3 codec.
-Possible values (independent bits that can be combined by
-or'ing them together) are:
-FAXMODE_CLASSIC
-(enable old-style format in which the
-.SM RTC
-is written at the end of the last strip),
-FAXMODE_NORTC
-(opposite of 
-FAXMODE_CLASSIC;
-also called
-FAXMODE_CLASSF),
-FAXMODE_NOEOL
-(do not write 
-.SM EOL
-codes at the start of each row of data),
-FAXMODE_BYTEALIGN
-(align each encoded row to an 8-bit boundary),
-FAXMODE_WORDALIGN
-(align each encoded row to an 16-bit boundary),
-The default value is dependent on the compression scheme; this
-pseudo-tag is used by the various G3 and G4 codecs to share code.
-.TP
-.B TIFFTAG_FAXFILLFUNC
-Control the function used to convert arrays of black and white
-runs to packed bit arrays.
-This hook can be used to image decoded scanlines in multi-bit
-depth rasters (e.g. for display in colormap mode)
-or for other purposes.
-The default value is a pointer to a builtin function that images
-packed bilevel data.
-.TP
-.B TIFFTAG_IPTCNEWSPHOTO
-Tag contains image metadata per the IPTC newsphoto spec: Headline, 
-captioning, credit, etc... Used by most wire services. 
-.TP
-.B TIFFTAG_PHOTOSHOP
-Tag contains Photoshop captioning information and metadata. Photoshop 
-uses in parallel and redundantly alongside IPTCNEWSPHOTO information. 
-.TP
-.B TIFFTAG_JPEGQUALITY
-Control the compression quality level used in the baseline algorithm.
-Note that quality levels are in the range 0-100 with a default value of 75.
-.TP
-.B TIFFTAG_JPEGCOLORMODE
-Control whether or not conversion is done between
-RGB and YCbCr colorspaces.
-Possible values are:
-JPEGCOLORMODE_RAW
-(do not convert), and
-JPEGCOLORMODE_RGB
-(convert to/from RGB)
-The default value is JPEGCOLORMODE_RAW.
-.TP
-.B TIFFTAG_JPEGTABLESMODE
-Control the information written in the 
-.I JPEGTables
-tag.
-Possible values (independent bits that can be combined by
-or'ing them together) are:
-JPEGTABLESMODE_QUANT
-(include quantization tables),
-and
-JPEGTABLESMODE_HUFF
-(include Huffman encoding tables).
-The default value is JPEGTABLESMODE_QUANT|JPEGTABLESMODE_HUFF.
-.TP
-.B TIFFTAG_ZIPQUALITY
-Control the compression technique used by the Deflate codec.
-Quality levels are in the range 1-9 with larger numbers yielding better
-compression at the cost of more computation.
-The default quality level is 6 which yields a good time-space tradeoff.
-.TP
-.B TIFFTAG_PIXARLOGDATAFMT
-Control the format of user data passed
-.I in
-to the PixarLog codec when encoding and passed
-.I out
-from when decoding.
-Possible values are:
-PIXARLOGDATAFMT_8BIT
-for 8-bit unsigned pixels,
-PIXARLOGDATAFMT_8BITABGR
-for 8-bit unsigned ABGR-ordered pixels,
-PIXARLOGDATAFMT_11BITLOG
-for 11-bit log-encoded raw data,
-PIXARLOGDATAFMT_12BITPICIO
-for 12-bit PICIO-compatible data,
-PIXARLOGDATAFMT_16BIT
-for 16-bit signed samples,
-and
-PIXARLOGDATAFMT_FLOAT
-for 32-bit IEEE floating point samples.
-.TP
-.B TIFFTAG_PIXARLOGQUALITY
-Control the compression technique used by the PixarLog codec.
-This value is treated identically to TIFFTAG_ZIPQUALITY; see the
-above description.
-.TP
-.B TIFFTAG_SGILOGDATAFMT
-Control the format of client data passed 
-.I in
-to the SGILog codec when encoding and passed
-.I out
-from when decoding.
-Possible values are:
-SGILOGDATAFMT_FLTXYZ
-for converting between LogLuv and 32-bit IEEE floating valued XYZ pixels,
-SGILOGDATAFMT_16BITLUV
-for 16-bit encoded Luv pixels,
-SGILOGDATAFMT_32BITRAW and SGILOGDATAFMT_24BITRAW
-for no conversion of data,
-SGILOGDATAFMT_8BITRGB
-for returning 8-bit RGB data (valid only when decoding LogLuv-encoded data),
-SGILOGDATAFMT_FLTY
-for converting between LogL and 32-bit IEEE floating valued Y pixels,
-SGILOGDATAFMT_16BITL
-for 16-bit encoded L pixels,
-and
-SGILOGDATAFMT_8BITGRY
-for returning 8-bit greyscale data
-(valid only when decoding LogL-encoded data).
-.SH DIAGNOSTICS
-All error messages are directed through the
-.IR TIFFError
-routine.
-By default messages are directed to
-.B stderr
-in the form:
-.IR "module: message\en."
-Warning messages are likewise directed through the
-.IR TIFFWarning
-routine.
-.SH "SEE ALSO"
-.BR fax2tiff (1),
-.BR gif2tiff (1),
-.BR pal2rgb (1),
-.BR ppm2tiff (1),
-.BR rgb2ycbcr (1),
-.BR ras2tiff (1),
-.BR raw2tiff (1),
-.BR sgi2tiff (1),
-.BR tiff2bw (1),
-.BR tiffdither (1),
-.BR tiffdump (1),
-.BR tiffcp (1),
-.BR tiffcmp (1),
-.BR tiffgt (1),
-.BR tiffinfo (1),
-.BR tiffmedian (1),
-.BR tiffsplit (1),
-.BR tiffsv (1).
-.PP
-.BR "Tag Image File Format Specification \(em Revision 6.0" ,
-an Aldus Technical Memorandum.
-.PP
-.BR "The Spirit of TIFF Class F" ,
-an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/
-.SH BUGS
-The library does not support multi-sample images
-where some samples have different bits/sample.
-.PP
-The library does not support random access to compressed data
-that is organized with more than one row per tile or strip.

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@@ -1,110 +0,0 @@
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH PAL2RGB 1 "September 20, 2005" "libtiff"
-.SH NAME
-pal2rgb \- convert a palette color
-.SM TIFF
-image to a full color image
-.SH SYNOPSIS
-.B pal2rgb
-
-.I options
-
-.I input.tif
-.I output.tif
-.SH DESCRIPTION
-.I Pal2rgb
-converts a palette color
-.SM TIFF
-image to a full color image by
-applying the colormap of the palette image to each sample
-to generate a full color
-.SM RGB
-image.
-.SH OPTIONS
-Options that affect the interpretation of input data are:
-.TP
-.B \-C
-This option overrides the default behavior of
-.I pal2rgb
-in determining whether or not
-colormap entries contain 16-bit or 8-bit values.
-By default the colormap is inspected and
-if no colormap entry greater than 255 is found,
-the colormap is assumed to have only 8-bit values; otherwise
-16-bit values (as required by the
-.SM TIFF
-specification) are assumed.
-The
-.B \-C
-option can be used to explicitly specify the number of
-bits for colormap entries:
-.B "\-C 8"
-for 8-bit values, 
-.B "\-C 16"
-for 16-bit values.
-.PP
-Options that affect the output file format are:
-.TP
-.B \-p
-Explicitly select the planar configuration used in organizing
-data samples in the output image:
-.B "\-p contig"
-for samples packed contiguously, and
-.B "\-p separate"
-for samples stored separately.
-By default samples are packed.
-.TP
-.B \-c
-Use the specific compression algorithm to encoded image data
-in the output file:
-.B "\-c packbits"
-for Macintosh Packbits,
-.B "\-c lzw"
-for Lempel-Ziv & Welch,
-.B "\-c zip"
-for Deflate,
-.B "\-c none"
-for no compression.
-If no compression-related option is specified, the input
-file's compression algorithm is used.
-.TP
-.B \-r
-Explicitly specify the number of rows in each strip of the
-output file.
-If the
-.B \-r
-option is not specified, a number is selected such that each
-output strip has approximately 8 kilobytes of data in it.
-.SH BUGS
-Only 8-bit images are handled.
-.SH "SEE ALSO"
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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-.\"
-.\" Copyright (c) 1991-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH PPM2TIFF 1 "March 1, 2006" "libtiff"
-.SH NAME
-ppm2tiff \- create a
-.SM TIFF
-file from 
-.SM PPM, PGM
-and
-.SM PBM
-image files
-.SH SYNOPSIS
-.B ppm2tiff
-
-.I options
- 
-.I input.ppm
-
-.I output.tif
-.SH DESCRIPTION
-.I ppm2tiff
-converts a file in the 
-.SM PPM, PGM
-and
-.SM PBM
-image formats to
-.SM TIFF.
-By default, the
-.SM TIFF
-image is created with data samples packed (\c
-.IR PlanarConfiguration =1),
-compressed with the Packbits algorithm (\c
-.IR Compression =32773),
-and with each strip no more than 8 kilobytes. These characteristics can be
-overridden, or explicitly specified with the options described below
-.PP
-If the
-.SM PPM
-file contains greyscale data, then the
-.I PhotometricInterpretation
-tag is set to 1 (min-is-black), otherwise it is set to 2 (RGB).
-.PP
-If no
-.SM PPM
-file is specified on the command line,
-.I ppm2tiff
-will read from the standard input.
-.SH OPTIONS
-.TP
-.B \-c
-Specify a compression scheme to use when writing image data:
-.B none 
-for no compression,
-.B packbits
-for PackBits compression (will be used by default),
-.B lzw
-for Lempel-Ziv & Welch compression,
-.B jpeg
-for baseline JPEG compression,
-.B zip
-for Deflate compression,
-.B g3
-for CCITT Group 3 (T.4) compression,
-and
-.B g4
-for CCITT Group 4 (T.6) compression.
-.TP
-.B \-r
-Write data with a specified number of rows per strip; by default the number of
-rows/strip is selected so that each strip is approximately 8 kilobytes.
-.TP
-.B \-R
-Mark the resultant image to have the specified X and Y resolution (in
-dots/inch).
-.SH "SEE ALSO"
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,195 +0,0 @@
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH RAW2TIFF 1 "November 2, 2005" "libtiff"
-.SH NAME
-raw2tiff \- create a
-.SM TIFF
-file from a raw data
-.SH SYNOPSIS
-.B raw2tiff
-
-.I options
-
-.I input.raw
-.I output.tif
-.SH DESCRIPTION
-.I raw2tiff
-converts a raw byte sequence into
-.SM TIFF.
-By default, the
-.SM TIFF
-image is created with data samples packed (\c
-.IR PlanarConfiguration =1),
-compressed with the PackBits algorithm (\c
-.IR Compression =32773),
-and with each strip no more than 8 kilobytes.
-These characteristics can overridden, or explicitly specified
-with the options described below.
-.SH OPTIONS
-.TP
-.BI \-H " number"
-size of input image file header in bytes (0 by default). This amount of data
-just will be skipped from the start of file while reading.
-.TP
-.BI \-w " number"
-width of input image in pixels (can be guessed, see
-.SM
-.B "GUESSING THE IMAGE GEOMETRY"
-below).
-.TP
-.BI \-l " number"
-length of input image in lines (can be guessed, see
-.SM
-.B "GUESSING THE IMAGE GEOMETRY"
-below).
-.TP
-.BI \-b " number"
-number of bands in input image (1 by default).
-.TP
-.BI \-d " data_type"
-type of samples in input image, where
-.I data_type
-may be:
-.ta \w'\fBdouble  \fR'u
-.br
-.B byte\t
-8-bit unsigned integer (default),
-.br
-.B short\t
-16-bit unsigned integer,
-.br
-.B long\t
-32-bit unsigned integer,
-.br
-.B sbyte\t
-8-bit signed integer,
-.br
-.B sshort\t
-16-bit signed integer,
-.br
-.B slong\t
-32-bit signed integer,
-.br
-.B float\t
-32-bit IEEE floating point,
-.br
-.B double\t
-64-bit IEEE floating point.
-.TP
-.BI \-i " config"
-type of samples interleaving in input image, where
-.I config
-may be:
-.ta \w'\fBpixel  \fR'u
-.br
-.B pixel\t
-pixel interleaved data (default),
-.br
-.B band\t
-band interleaved data.
-.TP
-.BI \-p " photo"
-photometric interpretation (color space) of the input image, where
-.I photo
-may be:
-.ta \w'\fBminiswhite  \fR'u
-.br
-.B miniswhite\t
-white color represented with 0 value,
-.br
-.B minisblack\t
-black color represented with 0 value (default),
-.br
-.B rgb\t
-image has RGB color model,
-.br
-.B cmyk\t
-image has CMYK (separated) color model,
-.br
-.B ycbcr\t
-image has YCbCr color model,
-.br
-.B cielab\t
-image has CIE L*a*b color model,
-.br
-.B icclab\t
-image has ICC L*a*b color model,
-.br
-.B itulab\t
-image has ITU L*a*b color model.
-.TP
-.B \-s
-swap bytes fetched from the input file.
-.TP
-.B \-L
-input data has LSB2MSB bit order (default).
-.TP
-.B \-M
-input data has MSB2LSB bit order.
-.TP
-.B \-c
-Specify a compression scheme to use when writing image data:
-.B "\-c none"
-for no compression,
-.B "\-c packbits"
-for the PackBits compression algorithm (the default),
-.B "\-c jpeg"
-for the baseline JPEG compression algorithm,
-.B "\-c zip"
-for the Deflate compression algorithm,
-and
-.B "\-c lzw"
-for Lempel-Ziv & Welch.
-.TP
-.BI \-r " number"
-Write data with a specified number of rows per strip;
-by default the number of rows/strip is selected so that each strip
-is approximately 8 kilobytes.
-.SH GUESSING THE IMAGE GEOMETRY
-.I raw2tiff
-can guess image width and height in case one or both of these parameters are
-not specified. If you omit one of those parameters, the complementary one will
-be calculated based on the file size (taking into account header size, number
-of bands and data type). If you omit both parameters, the statistical approach
-will be used. Utility will compute correlation coefficient between two lines
-at the image center using several appropriate line sizes and the highest
-absolute value of the coefficient will indicate the right line size. That is
-why you should be cautious with the very large images, because guessing
-process may take a while (depending on your system performance). Of course, the
-utility can't guess the header size, number of bands and data type, so it
-should be specified manually. If you don't know anything about your image,
-just try with the several combinations of those options.
-.P
-There is no magic, it is just a mathematical statistics, so it can be wrong
-in some cases. But for most ordinary images guessing method will work fine.
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,93 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFF2BW 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiff2bw \- convert a color
-.SM TIFF
-image to greyscale
-.SH SYNOPSIS
-.B tiff2bw
-
-.I options
-
-.I input.tif
-.I output.tif
-.SH DESCRIPTION
-.I Tiff2bw
-converts an
-.SM RGB
-or Palette color
-.SM TIFF
-image to a greyscale image by
-combining percentages of the red, green, and blue channels.
-By default, output samples are created by taking
-28% of the red channel, 59% of the green channel, and 11% of
-the blue channel.
-To alter these percentages, the
-.BR \-R ,
-.BR \-G ,
-and
-.BR \-B
-options may be used.
-.SH OPTIONS
-.TP
-.B \-c
-Specify a compression scheme to use when writing image data:
-.B "\-c none"
-for no compression,
-.B "\-c packbits"
-for the PackBits compression algorithm,
-.B "\-c zip
-for the Deflate compression algorithm,
-.B "\-c g3
-for the CCITT Group 3 compression algorithm,
-.B "\-c g4
-for the CCITT Group 4 compression algorithm,
-and
-.B "\-c lzw"
-for Lempel-Ziv & Welch (the default).
-.TP
-.B \-r
-Write data with a specified number of rows per strip;
-by default the number of rows/strip is selected so that each strip
-is approximately 8 kilobytes.
-.TP
-.B \-R
-Specify the percentage of the red channel to use (default 28).
-.TP
-.B \-G
-Specify the percentage of the green channel to use (default 59).
-.TP
-.B \-B
-Specify the percentage of the blue channel to use (default 11).
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,256 +0,0 @@
-.\" 
-.\"  Copyright (c) 2003 Ross Finlayson
-.\" 
-.\"  Permission to use, copy, modify, distribute, and sell this software and 
-.\"  its documentation for any purpose is hereby granted without fee, provided
-.\"  that (i) the above copyright notices and this permission notice appear in
-.\"  all copies of the software and related documentation, and (ii) the name of
-.\"  Ross Finlayson may not be used in any advertising or
-.\"  publicity relating to the software without the specific, prior written
-.\"  permission of Ross Finlayson.
-.\"  
-.\"  THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\"  EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\"  WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\"  
-.\"  IN NO EVENT SHALL ROSS FINLAYSON BE LIABLE FOR
-.\"  ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\"  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\"  WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\"  LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\"  OF THIS SOFTWARE.
-.\" 
-.\" Process this file with
-.\" groff -man -Tascii tiff2pdf.1
-.\"
-.TH TIFF2PDF 1 "April 20, 2006" "libtiff"
-.SH NAME
-tiff2pdf \- convert a TIFF image to a PDF document
-.SH SYNOPSIS
-.B tiff2pdf
-
-.I options 
- 
-.I input.tiff
-.SH DESCRIPTION
-.I tiff2pdf
-opens a TIFF image and writes a PDF document to standard output.
-.PP
-The program converts one TIFF file to one PDF file, including multiple page 
-TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF 
-files that contain data of TIFF photometric interpretations of bilevel, 
-grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by 
-.I libtiff 
-and PDF.
-.PP
-If you have multiple TIFF files to convert into one PDF file then use 
-.I tiffcp 
-or other program to concatenate the files into a multiple page TIFF file.  
-If the input TIFF file is of huge dimensions (greater than 10000 pixels height
-or width) convert the input image to a tiled TIFF if it is not already.
-.PP
-The standard output is standard output.  Set the output file name with the 
-.BI \-o " output.pdf"
-option.
-.PP
-All black and white files are compressed into a single strip CCITT G4 Fax
-compressed PDF, unless tiled, where tiled black and white images are
-compressed into tiled CCITT G4 Fax compressed PDF, 
-.I libtiff 
-CCITT support is assumed.
-.PP
-Color and grayscale data can be compressed using either JPEG compression,
-ITU-T T.81, or Zip/Deflate LZ77 compression.  Set the compression type using
-the 
-.B \-j
-or
-.B \-z
-options.  JPEG compression support 
-requires that 
-.I libtiff 
-be configured with JPEG support, and Zip/Deflate compression support requires
-that 
-.I libtiff 
-be configured with Zip support, in tiffconf.h.  Use only one or the other of 
-.B \-j
-and
-.B \-z.
-.PP
-If the input TIFF contains single strip CCITT G4 Fax compressed information, 
-then that is written to the PDF file without transcoding, unless the options 
-of no compression and no passthrough are set, 
-.B \-d
-and
-.B \-n.
-.PP
-If the input TIFF contains JPEG or single strip Zip/Deflate compressed 
-information, and they are configured, then that is written to the PDF file 
-without transcoding, unless the options of no compression and no passthrough 
-are set.
-.PP
-The default page size upon which the TIFF image is placed is determined by 
-the resolution and extent of the image data.  Default values for the TIFF 
-image resolution can be set using the
-.B \-x
-and
-.B \-y
-options.  The page size can be set using the
-.B \-p
-option for paper size, or
-.B \-w
-and
-.B \-l
-for paper width and length, then each page of the TIFF image is centered on
-its page.  The distance unit for default resolution and page width and
-length can be set by the
-.B \-u
-option, the default unit is inch.
-.PP
-Various items of the output document information can be set with the
-.BR \-e ,
-.BR \-c , 
-.BR \-a ,
-.BR \-t ,
-.BR \-s ,
-and
-.B \-k
-options.  Setting the argument of the option to "" for these 
-tags causes the relevant document information field to be not written.  Some 
-of the document information values otherwise get their information from the 
-input TIFF image, the software, author, document name, and image description.
-.PP
-The Portable Document Format (PDF) specification is copyrighted by Adobe 
-Systems, Incorporated.
-.SH OPTIONS
-.TP
-.BI \-o " output-file"
-Set the output to go to file.
-.I output-file
-.TP
-.B \-j  
-Compress with JPEG (requires
-.I libjpeg
-configured with
-.IR libtiff ).
-.TP
-.B \-z  
-Compress with Zip/Deflate (requires
-.I zlib
-configured with
-.IR libtiff ).
-.TP
-.BI \-q " quality"
-Set the compression quality, 1-100 for JPEG.
-.TP
-.B \-n
-Do not allow data to be converted without uncompressing, no compressed
-data passthrough.
-.TP
-.BI \-b
-Set PDF ``Interpolate'' user preference.
-.TP
-.B \-d  
-Do not compress (decompress).
-.TP
-.B \-i  
-Invert colors.
-.TP
-.BI \-p " paper-size"
-Set paper size, e.g.,
-.BR letter ,
-.BR legal ,
-.BR A4 .
-.TP
-.B \-F
-Cause the tiff to fill the PDF page.
-.TP
-.BR \-u " " i | m 
-Set distance unit,
-.B i
-for inch, 
-.B m
-for centimeter.
-.TP
-.BI \-w " width"
-Set width in units.
-.TP
-.BI \-l " length"
-Set length in units.
-.TP
-.BI \-x " xres"
-Set x/width resolution default.
-.TP
-.BI \-y " yres"
-Set y/length resolution default.
-.TP
-.BR \-r " " d | o 
-Set
-.B d
-for resolution default for images without resolution, 
-.B o
-for resolution override for all images.
-.TP
-.BI \-f
-Set PDF ``Fit Window'' user preference.
-.TP
-.BI \-e " YYYYMMDDHHMMSS"
-Set document information date, overrides image or current date/time default,
-.I YYYYMMDDHHMMSS.
-.TP
-.BI \-c " creator"
-Set document information creator, overrides image software default.
-.TP
-.BI \-a " author"
-Set document information author, overrides image artist default.
-.TP
-.BI \-t " title"
-Set document information title, overrides image document name default.
-.TP
-.BI \-s " subject"
-Set document information subject, overrides image image description default.
-.TP
-.BI \-k " keywords"
-Set document information keywords.
-.TP
-.BI \-m " size"
-Set memory allocation limit (in MiB). Default is 256MiB. Set to 0 to disable the limit.
-.TP
-.B \-h  
-List usage reminder to stderr and exit.
-.SH EXAMPLES
-.TP
-The following example would generate the file output.pdf from input.tiff.
-.RS
-.nf
-tiff2pdf \-o output.pdf input.tiff
-.fi
-.RE
-.PP
-The following example would generate PDF output from input.tiff and write it 
-to standard output.
-.RS
-.nf
-tiff2pdf input.tiff
-.fi
-.RE
-.PP
-The following example would generate the file output.pdf from input.tiff, 
-putting the image pages on a letter sized page, compressing the output 
-with JPEG, with JPEG quality 75, setting the title to ``Document'', and setting 
-the ``Fit Window'' option.
-.RS
-.nf
-tiff2pdf \-p letter \-j \-q 75 \-t "Document" \-f \-o output.pdf input.tiff
-.fi
-.RE
-.SH BUGS
-Please report bugs via the web interface at 
-.IP
-\%http://bugzilla.remotesensing.org/enter_bug.cgi?product=libtiff
-.SH "SEE ALSO"
-.BR libtiff (3),
-.BR tiffcp (1), 
-.BR tiff2ps (1)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,297 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.ds Ps PostScript
-.if n .po 0
-.TH TIFF2PS 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiff2ps \- convert a
-.SM TIFF
-image to \*(Ps\*(Tm
-.SH SYNOPSIS
-.B tiff2ps
-
-.I options
-
-.I "input.tif ..."
-.SH DESCRIPTION
-.I tiff2ps
-reads
-.SM TIFF
-images and writes \*(Ps or Encapsulated \*(Ps (EPS)
-on the standard output.
-By default,
-.I tiff2ps
-writes Encapsulated \*(Ps for the first image in the specified
-.SM TIFF
-image file.
-.PP
-By default,
-.I tiff2ps
-will generate \*(Ps that fills a printed area specified
-by the 
-.SM TIFF
-tags in the input file.
-If the file does not contain
-.I XResolution
-or
-.I YResolution
-tags, then the printed area is set according to the image dimensions.
-The
-.B \-w
-and
-.B \-h
-options (see below)
-can be used to set the dimensions of the printed area in inches;
-overriding any relevant
-.SM TIFF
-tags.
-.PP
-The \*(Ps generated for
-.SM RGB,
-palette, and
-.SM CMYK
-images uses the
-.I colorimage
-operator.
-The \*(Ps generated for
-greyscale and bilevel images
-uses the
-.I image
-operator.
-When the
-.I colorimage
-operator is used, \*(Ps code to emulate this operator
-on older \*(Ps printers is also generated.
-Note that this emulation code can be very slow.
-.PP
-Color images with associated alpha data are composited over
-a white background.
-.SH OPTIONS
-.TP
-.B \-1
-Generate \*(Ps Level 1 (the default).
-.TP
-.B \-2
-Generate \*(Ps Level 2.
-.TP
-.B \-3
-Generate \*(Ps Level 3. It basically allows one to use the /flateDecode
-filter for ZIP compressed TIFF images.
-.TP
-.B \-8
-Disable use of ASCII85 encoding with \*(Ps Level 2/3.
-.TP
-.B \-a
-Generate output for all IFDs (pages) in the input file.
-.TP
-.B \-b
-Specify the bottom margin for the output (in inches). This does not affect
-the height of the printed image.
-.TP
-.B \-c
-Center the image in the output. This option only shows an effect if both
-the
-.B \-w
-and the
-.B \-h
-option are given.
-.TP
-.B \-C
-Specify the document creator name.
-.TP
-.B \-d
-Set the initial
-.SM TIFF
-directory to the specified directory number.
-(NB: Directories are numbered starting at zero.)
-This option is useful for selecting individual pages in a
-multi-page (e.g. facsimile) file.
-.TP
-.B \-D
-Enable duplex printing (two pages per sheet of paper).
-.TP
-.B \-e
-Force the generation of Encapsulated \*(Ps (implies
-.BR \-z ).
-.TP
-.B \-h
-Specify the vertical size of the printed area (in inches).
-.TP
-.B \-H
-Specify the maximum height of image (in inches). Images with larger sizes will
-be split in several pages. Option
-.B \-L
-may be used for specifying size of split images overlapping.
-.B \-i
-Enable/disable pixel interpolation.  This option requires a
-single numeric value: zero to disable pixel interpolation and
-non-zero to enable.  The default is enabled.
-.TP
-.B \-L
-Specify the size of overlapping for split images (in inches). Used in
-conjunction with
-.B \-H
-and
-.B \-W
-options.
-.TP
-.B \-l
-Specify the left margin for the output (in inches). This does not affect
-the width of the printed image.
-.TP
-.BI \-M " size"
-Set maximum memory allocation size (in MiB). The default is 256MiB.
-Set to 0 to disable the limit.
-.TP
-.B \-m
-Where possible render using the
-.I imagemask
-\*(Ps operator instead of the
-.I image
-operator.  When this option is specified
-.I tiff2ps
-will use
-.I imagemask
-for rendering 1 bit deep images.  If this option is not specified
-or if the image depth is greater than 1 then the
-.I image
-operator is used.
-.TP
-.B \-o
-Set the initial
-.SM TIFF
-directory to the
-.SM IFD
-at the specified file offset.
-This option is useful for selecting thumbnail images and the
-like which are hidden using the
-.I SubIFD
-tag.
-.TP
-.B \-O
-Write \*(Ps to specified file instead of standard output.
-.TP
-.B \-p
-Force the generation of (non-Encapsulated) \*(Ps.
-.TP
-.B \-P L|P
-Set optional PageOrientation DSC comment to Landscape or Portrait.
-.TP
-.B \-r 90|180|270|auto
-Rotate image by 90, 180, 270 degrees or auto.  Auto picks the best
-fit for the image on the specified paper size (eg portrait
-or landscape) if -h or -w is specified. Rotation is in degrees 
-counterclockwise. Auto rotates 90 degrees ccw to produce landscape.
-.TP
-.B \-s
-Generate output for a single IFD (page) in the input file.
-.TP
-.B \-t
-Specify the document title string.
-.TP
-.B \-T
-Print pages for top edge binding.
-.TP
-.B \-w
-Specify the horizontal size of the printed area (in inches).
-.TP
-.B \-W
-Specify the maximum width of image (in inches). Images with larger sizes will
-be split in several pages. Options
-.B \-L
-and 
-.B \-W
-are mutually exclusive.
-.TP
-.B \-x
-Override resolution units specified in the TIFF as centimeters.
-.TP
-.B \-y
-Override resolution units specified in the TIFF as inches.
-.TP
-.B \-z
-When generating \*(Ps Level 2, data is scaled so that it does not
-image into the 
-.I deadzone
-on a page (the outer margin that the printing device is unable to mark).
-This option suppresses this behavior.
-When \*(Ps Level 1 is generated, data is imaged to the entire printed
-page and this option has no affect.
-.SH EXAMPLES
-The following generates \*(Ps Level 2 for all pages of a facsimile:
-.RS
-.nf
-tiff2ps \-a2 fax.tif | lpr
-.fi
-.RE
-Note also that if you have version 2.6.1 or newer of Ghostscript then you
-can efficiently preview facsimile generated with the above command.
-.PP
-To generate Encapsulated \*(Ps for a the image at directory 2
-of an image use:
-.RS
-.nf
-tiff2ps \-d 1 foo.tif
-.fi
-.RE
-(Notice that directories are numbered starting at zero.)
-.PP
-If you have a long image, it may be split in several pages:
-.RS
-.nf
-tiff2ps \-h11 \-w8.5 \-H14 \-L.5 foo.tif > foo.ps
-.fi
-.RE
-The page size is set to 8.5x11 by
-.B \-w
-and
-.B \-h
-options. We will accept a small amount of vertical compression, so
-.B \-H
-set to 14. Any pages between 11 and 14 inches will be fit onto one page.
-Pages longer than 14 inches are cut off at 11 and continued on the next
-page. The
-.B \-L.5
-option says to repeat a half inch on the next page (to improve readability).
-.SH BUGS
-Because \*(Ps does not support the notion of a colormap,
-8-bit palette images produce 24-bit \*(Ps images.
-This conversion results in output that is six times
-bigger than the original image and which takes a long time
-to send to a printer over a serial line.
-Matters are even worse for 4-, 2-, and 1-bit palette images.
-.PP
-Does not handle tiled images when generating \*(Ps Level I output.
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffgt (1),
-.BR tiffmedian (1),
-.BR tiff2bw (1),
-.BR tiffsv (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,100 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFF2RGBA 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiff2rgba \- convert a 
-.SM TIFF
-image to RGBA color space
-.SH SYNOPSIS
-.B tiff2rgba
-
-.I options
-
-.I input.tif
-.I output.tif
-.SH DESCRIPTION
-.I Tiff2rgba
-converts a wide variety of TIFF images into an RGBA TIFF image.  This 
-includes the ability to translate different color spaces and photometric
-interpretation into RGBA, support for alpha blending, and translation
-of many different bit depths into a 32bit RGBA image.
-.P
-Internally this program is implemented using the
-.I TIFFReadRGBAImage()
-function, and it suffers any limitations of that image.  This includes
-limited support for > 8 BitsPerSample images, and flaws with some
-esoteric combinations of BitsPerSample, photometric interpretation, 
-block organization and planar configuration.  
-.P
-The generated images are stripped images with four samples per pixel 
-(red, green, blue and alpha) or if the
-.B \-n
-flag is used, three samples
-per pixel (red, green, and blue).  The resulting images are always planar
-configuration contiguous.  For this reason, this program is a useful utility
-for transform exotic TIFF files into a form ingestible by almost any TIFF
-supporting software. 
-.SH OPTIONS
-.TP
-.B \-c
-Specify a compression scheme to use when writing image data:
-.B "\-c none"
-for no compression (the default),
-.B "\-c packbits"
-for the PackBits compression algorithm,
-.B "\-c zip"
-for the Deflate compression algorithm,
-.B "\-c jpeg"
-for the JPEG compression algorithm,
-and
-.B "\-c lzw"
-for Lempel-Ziv & Welch.
-.TP
-.B \-r
-Write data with a specified number of rows per strip;
-by default the number of rows/strip is selected so that each strip
-is approximately 8 kilobytes.
-.TP
-.B \-b
-Process the image one block (strip/tile) at a time instead of by reading
-the whole image into memory at once.  This may be necessary for very large
-images on systems with limited RAM.
-.TP
-.B \-n
-Drop the alpha component from the output file, producing a pure RGB file.
-Currently this does not work if the
-.B \-b
-flag is also in effect.
-.TP
-.BI \-M " size"
-Set maximum memory allocation size (in MiB). The default is 256MiB.
-Set to 0 to disable the limit.
-.SH "SEE ALSO"
-.BR tiff2bw (1),
-.BR TIFFReadRGBAImage (3t),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,86 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFCMP 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiffcmp \- compare two
-.SM TIFF
-files
-.SH SYNOPSIS
-.B tiffcmp
-
-.I options
-
-.I "file1.tif file2.tif"
-.SH DESCRIPTION
-.I Tiffcmp
-compares the tags and data in two files created according
-to the Tagged Image File Format, Revision 6.0.
-The schemes used for compressing data in each file
-are immaterial when data are compared\-data are compared on
-a scanline-by-scanline basis after decompression.
-Most directory tags are checked; notable exceptions are:
-.IR GrayResponseCurve ,
-.IR ColorResponseCurve ,
-and
-.IR ColorMap
-tags.
-Data will not be compared if any of the
-.IR BitsPerSample ,
-.IR SamplesPerPixel ,
-or
-.I ImageWidth
-values are not equal.
-By default,
-.I tiffcmp
-will terminate if it encounters any difference.
-.SH OPTIONS
-.TP
-.B \-l
-List each byte of image data that differs between the files.
-.TP
-.BI \-z " number"
-List specified number of image data bytes that differs between the files.
-.TP
-.B \-t
-Ignore any differences in directory tags.
-.SH BUGS
-Tags that are not recognized by the library are not
-compared; they may also generate spurious diagnostics.
-.PP
-The image data of tiled files is not compared, since the
-.I TIFFReadScanline()
-function is used.  An error will be reported for tiled files.
-.PP
-The pixel and/or sample number reported in differences may be off
-in some exotic cases. 
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,331 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFCP 1 "February 24, 2007" "libtiff"
-.SH NAME
-tiffcp \- copy (and possibly convert) a
-.SM TIFF
-file
-.SH SYNOPSIS
-.B tiffcp
-
-.I options
-
-.I "src1.tif ... srcN.tif dst.tif"
-.SH DESCRIPTION
-.I tiffcp
-combines one or more files created according
-to the Tag Image File Format, Revision 6.0
-into a single
-.SM TIFF
-file.
-Because the output file may be compressed using a different
-algorithm than the input files,
-.I tiffcp
-is most often used to convert between different compression
-schemes.
-.PP
-By default, 
-.I tiffcp
-will copy all the understood tags in a
-.SM TIFF
-directory of an input
-file to the associated directory in the output file.
-.PP
-.I tiffcp
-can be used to reorganize the storage characteristics of data
-in a file, but it is explicitly intended to not alter or convert
-the image data content in any way.
-.SH OPTIONS
-.TP
-.B \-a
-Append to an existing output file instead of overwriting it.
-.TP
-.BI \-b " image"
-subtract the following monochrome image from all others
-processed.  This can be used to remove a noise bias
-from a set of images.  This bias image is typically an
-image of noise the camera saw with its shutter closed.
-.TP
-.B \-B
-Force output to be written with Big-Endian byte order.
-This option only has an effect when the output file is created or
-overwritten and not when it is appended to.
-.TP
-.B \-C
-Suppress the use of ``strip chopping'' when reading images
-that have a single strip/tile of uncompressed data.
-.TP
-.B \-c
-Specify the compression to use for data written to the output file:
-.B none 
-for no compression,
-.B packbits
-for PackBits compression,
-.B lzw
-for Lempel-Ziv & Welch compression,
-.B zip
-for Deflate compression,
-.B lzma
-for LZMA2 compression,
-.B jpeg
-for baseline JPEG compression,
-.B g3
-for CCITT Group 3 (T.4) compression,
-.B g4
-for CCITT Group 4 (T.6) compression,
-or
-.B sgilog
-for SGILOG compression.
-By default
-.I tiffcp
-will compress data according to the value of the
-.I Compression
-tag found in the source file.
-.IP
-The
-.SM CCITT
-Group 3 and Group 4 compression algorithms can only
-be used with bilevel data.
-.IP
-Group 3 compression can be specified together with several
-T.4-specific options:
-.B 1d
-for 1-dimensional encoding,
-.B 2d
-for 2-dimensional encoding,
-and
-.B fill
-to force each encoded scanline to be zero-filled so that the
-terminating EOL code lies on a byte boundary.
-Group 3-specific options are specified by appending a ``:''-separated
-list to the ``g3'' option; e.g.
-.B "\-c g3:2d:fill"
-to get 2D-encoded data with byte-aligned EOL codes.
-.IP
-.SM LZW, Deflate
-and
-.SM LZMA2
-compression can be specified together with a 
-.I predictor
-value. A predictor value of 2 causes each scanline of the output image to
-undergo horizontal differencing before it is encoded; a value of 1 forces each
-scanline to be encoded without differencing. A value 3 is for floating point
-predictor which you can use if the encoded data are in floating point format.
-LZW-specific options are specified by appending a ``:''-separated list to the
-``lzw'' option; e.g.
-.B "\-c lzw:2"
-for
-.SM LZW
-compression with horizontal differencing.
-.IP
-.SM Deflate
-and
-.SM LZMA2
-encoders support various compression levels (or encoder presets) set as
-character ``p'' and a preset number. ``p1'' is the fastest one with the worst
-compression ratio and ``p9'' is the slowest but with the best possible ratio;
-e.g.
-.B "\-c zip:3:p9"
-for
-.SM Deflate
-encoding with maximum compression level and floating point predictor.
-.IP
-For the
-.SM Deflate
-codec, and in a libtiff build with libdeflate enabled, ``p12`` is
-actually the maximum level.
-.IP
-For the
-.SM Deflate
-codec, and in a libtiff build with libdeflate enabled, ``s0`` can be used to
-require zlib to be used, and ``s1`` for libdeflate (defaults to libdeflate when
-it is available).
-.TP
-.B \-f
-Specify the bit fill order to use in writing output data.
-By default,
-.I tiffcp
-will create a new file with the same fill order as the original.
-Specifying
-.B "\-f lsb2msb"
-will force data to be written with the FillOrder tag set to
-.SM LSB2MSB,
-while
-.B "\-f msb2lsb"
-will force data to be written with the FillOrder tag set to
-.SM MSB2LSB.
-.TP
-.B \-i
-Ignore non-fatal read errors and continue processing of the input file.
-.TP
-.B \-l
-Specify the length of a tile (in pixels).
-.I tiffcp
-attempts to set the tile dimensions so
-that no more than 8 kilobytes of data appear in a tile.
-.TP
-.B \-L
-Force output to be written with Little-Endian byte order.
-This option only has an effect when the output file is created or
-overwritten and not when it is appended to.
-.TP
-.B \-M
-Suppress the use of memory-mapped files when reading images.
-.TP
-.BI \-o " offset"
-Set initial directory offset.
-.TP
-.B \-p
-Specify the planar configuration to use in writing image data
-that has one 8-bit sample per pixel.
-By default,
-.I tiffcp
-will create a new file with the same planar configuration as
-the original.
-Specifying
-.B "\-p contig"
-will force data to be written with multi-sample data packed
-together, while
-.B "\-p separate"
-will force samples to be written in separate planes.
-.TP
-.B \-r
-Specify the number of rows (scanlines) in each strip of data
-written to the output file.
-By default (or when value
-.B 0
-is specified),
-.I tiffcp
-attempts to set the rows/strip
-that no more than 8 kilobytes of data appear in a strip. If you specify
-special value
-.B \-1
-it will results in infinite number of the rows per strip. The entire image
-will be the one strip in that case.
-.TP
-.B \-s
-Force the output file to be written with data organized in strips
-(rather than tiles).
-.TP
-.B \-t
-Force the output file to be written with data organized in tiles (rather than
-strips). options can be used to force the resultant image to be written as
-strips or tiles of data, respectively.
-.TP
-.B \-w
-Specify the width of a tile (in pixels).
-.I tiffcp
-attempts to set the tile dimensions so that no more than 8 kilobytes of data
-appear in a tile.
-.I tiffcp
-attempts to set the tile dimensions so that no more than 8 kilobytes of data
-appear in a tile.
-.TP
-.B \-x
-Force the output file to be written with PAGENUMBER value in sequence.
-.TP
-.B \-8
-Write BigTIFF instead of classic TIFF format.
-.TP
-.BI \-,= character
-substitute
-.I character
-for `,' in parsing image directory indices
-in files.  This is necessary if filenames contain commas.
-Note that
-.B \-,=
-with whitespace immediately following will disable
-the special meaning of the `,' entirely.  See examples.
-.TP
-.BI \-m " size"
-Set maximum memory allocation size (in MiB). The default is 256MiB.
-Set to 0 to disable the limit.
-.SH EXAMPLES
-The following concatenates two files and writes the result using 
-.SM LZW
-encoding:
-.RS
-.nf
-tiffcp \-c lzw a.tif b.tif result.tif
-.fi
-.RE
-.PP
-To convert a G3 1d-encoded 
-.SM TIFF
-to a single strip of G4-encoded data the following might be used:
-.RS
-.nf
-tiffcp \-c g4 \-r 10000 g3.tif g4.tif
-.fi
-.RE
-(1000 is just a number that is larger than the number of rows in
-the source file.)
-
-To extract a selected set of images from a multi-image TIFF file, the file
-name may be immediately followed by a `,' separated list of image directory
-indices.  The first image is always in directory 0.  Thus, to copy the 1st and
-3rd images of image file ``album.tif'' to ``result.tif'':
-.RS
-.nf
-tiffcp album.tif,0,2 result.tif
-.fi
-.RE
-
-A trailing comma denotes remaining images in sequence.  The following command
-will copy all image with except the first one:
-.RS
-.nf
-tiffcp album.tif,1, result.tif
-.fi
-.RE
-
-Given file ``CCD.tif'' whose first image is a noise bias
-followed by images which include that bias,
-subtract the noise from all those images following it
-(while decompressing) with the command:
-.RS
-.nf
-tiffcp \-c none \-b CCD.tif CCD.tif,1, result.tif
-.fi
-.RE
-
-If the file above were named ``CCD,X.tif'', the
-.B \-,=
-option would
-be required to correctly parse this filename with image numbers,
-as follows:
-.RS
-.nf
-tiffcp \-c none \-,=% \-b CCD,X.tif CCD,X%1%.tif result.tif
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcmp (1),
-.BR tiffmedian (1),
-.BR tiffsplit (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/tiffcrop.1 Deleted

@@ -1,574 +0,0 @@
-.\" tiffcrop -- a port of tiffcp.c extended to include extended processing of images
-.\" 
-.\" Original code:
-.\" 
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\" 
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\" 
-.\" Additional code Copyright (c) 2006-2009 Richard Nolde 
-.\" Lasted Updated 9/2009
-.\" .if n .po 0
-.TH "TIFFCROP" "1" "December, 2008" "libtiff" ""
-.SH "NAME"
-tiffcrop \- select, copy, crop, convert, extract, and/or process one or more
-.SM TIFF
-files.
-.SH "SYNOPSIS"
-.B tiffcrop
-
-.I options
-
-.I "src1.tif ... srcN.tif dst.tif"
-.SH "DESCRIPTION"
-.I Tiffcrop
-processes one or more files created according
-to the Tag Image File Format, Revision 6.0, specification
-into one or more
-.SM TIFF
-file(s).
-.I Tiffcrop
-is most often used to extract portions of an image for processing 
-with bar code recognizer or OCR software when that software cannot 
-restrict the region of interest to a specific portion of the image 
-or to improve efficiency when the regions of interest must be rotated.
-It can also be used to subdivide all or part of a processed image into 
-smaller sections and export individual images or sections of images
-as separate files or separate images within one or more files derived
-from the original input image or images.
-.PP 
-The available functions can be grouped broadly into three classes:
-.IP 
-Those that select individual images or sections of images from the input files.
-The options \-N for sequences or lists of individual images in the input files,
-\-Z for zones, \-z for regions, \-X and \-Y for fixed sized selections,
-\-m for margins, \-U for units, and \-E for edge reference provide a variety of 
-ways to specify portions of the input image.
-.IP 
-Those that allow the individual images or selections to be exported to one or
-more output files in different groupings and control the organization of the 
-data in the output images. The options \-P for page size grouping, \-S for 
-subdivision into columns and rows and \-e for export mode options that produce
-one or more files from each input image. The options \-r, \-s, \-t, \-w  control 
-strip and tile format and sizes while \-B \-L \-c \-f modify the endian addressing
-scheme, the compression options, and the bit fill sequence of images as they
-are written.
-.IP 
-Those that perform some action on each image that is selected from the input file.
-The options include \-R for rotate, \-I for inversion of the photometric 
-interpretation and/or data values, and \-F to flip (mirror) the image horizontally
-or vertically.
-.PP 
-
-Functions are applied to the input image(s) in the following order:
-cropping, fixed area extraction, zone and region extraction, 
-inversion, mirroring, rotation.
-.PP 
-Functions are applied to the output image(s) in the following order:
-export mode options for grouping zones, regions, or images into
-one or more files,
-.I or
-row and column divisions with output margins,
-.I or
-page size divisions with page orientation options.
-.PP 
-Finally, strip, tile, byte order, output resolution, and compression options are 
-applied to all output images.
-.PP 
-The output file(s) may be organized and compressed using a different
-algorithm from the input files.
-By default, 
-.I tiffcrop
-will copy all the understood tags in a
-.SM TIFF
-directory of an input file to the associated directory in the output file.
-Options can be used to force the resultant image to be written as strips 
-or tiles of data, respectively.
-.PP 
-.I Tiffcrop
-can be used to reorganize the storage characteristics of data
-in a file, and to reorganize, extract, rotate, and otherwise
-process the image data as specified at the same time whereas 
-tiffcp does not alter the image data within the file. 
-.PP 
-Using the options for selecting individual input images and the 
-options for exporting images and/or segments defined as zones or
-regions of each input image,
-.I tiffcrop
-can perform the functions of tiffcp and tiffsplit in a single pass
-while applying multiple operations to individual selections or images.
-.PP 
-.SH "OPTIONS"
-.TP 
-.B \-h
-Display the syntax summary for tiffcrop.
-.TP 
-.B \-v
-Report the current version and last modification date for tiffcrop.
-.TP 
-.B \-N odd|even|#,#\-#,#|last
-Specify one or more series or range(s) of images within each file to process.
-The words
-.B odd
-or
-.B even
-may be used to specify all odd or even numbered images counting from one.
-Note that internally, TIFF images are numbered from zero rather than one
-but since this convention is not obvious to most users, tiffcrop used 1
-to specify the first image in a multipage file.  The word
-.B last 
-may be used in place of a number in the sequence to indicate the 
-final image in the file without knowing how many images there are.
-Ranges of images may be specified with a dash and multiple sets
-can be indicated by joining them in a comma\-separated list. eg. use
-.B \-N 1,5\-7,last 
-to process the 1st, 5th through 7th, and final image in the file.
-.TP 
-.B \-E top|bottom|left|right
-Specify the top, bottom, left, or right edge as the reference from
-which to calculate the width and length of crop regions or sequence
-of positions for zones. When used with the \-e option for exporting
-zones or regions, the reference edge determines how composite images
-are arranged. Using \-E left or right causes successive zones or 
-regions to be merged horizontally whereas using \-E top or bottom
-causes successive zones or regions to be arranged vertically. This 
-option has no effect on export layout when multiple zones or regions
-are not being exported to composite images. Edges may be abbreviated
-to the first letter.
-.TP 
-.B \-e combined|divided|image|multiple|separate
-Specify the export mode for images and selections from input images.
-The final filename on the command line is considered to be the 
-destination file or filename stem for automatically generated 
-sequences of files. Modes may be abbreviated to the first letter.
-.IP 
-combined   All images and selections are written to a single file with
-multiple selections from one image combined into a single image (default)
-.IP 
-divided    All images and selections are written to a single file
-with each selection from one image written to a new image
-.IP 
-image      Each input image is written to a new file (numeric filename sequence)
-with multiple selections from the image combined into one image
-.IP 
-multiple   Each input image is written to a new file (numeric filename sequence)
-with each selection from the image written to a new image
-.IP 
-separate   Individual selections from each image are written to separate files
-.TP 
-.B \-U in|cm|px
-Specify the type of units to apply to dimensions for margins and 
-crop regions for input and output images. Inches or centimeters 
-are converted to pixels using the resolution unit specified in the 
-TIFF file (which defaults to inches if not specified in the IFD).
-.TP 
-.B \-m #,#,#,#
-Specify margins to be removed from the input image. The order must 
-be top, left, bottom, right with only commas separating the elements 
-of the list. Margins are scaled according to the current units and 
-removed before any other extractions are computed..
-.TP 
-.B \-X #
-Set the horizontal (X\-axis) dimension of a region to extract relative to 
-the specified origin reference. If the origin is the top or bottom
-edge, the X axis value will be assumed to start at the left edge.
-.TP 
-.B \-Y #
-Set the vertical (Y\-axis) dimension of a region to extract relative to
-the specified origin reference. If the origin is the left or right
-edge, the Y axis value will be assumed to start at the top.
-.TP 
-.B \-Z  #:#,#:#  
-Specify zones of the image designated as position X of Y equal sized portions
-measured from the reference edge,  eg 1:3 would be first third of the
-image starting from the reference edge minus any margins specified
-for the confining edges. Multiple zones can be specified as a comma
-separated list but they must reference the same edge. To extract the
-top quarter and the bottom third of an image you would use 
-.B \-Z 1:4,3:3.
-.TP 
-.B \-z x1,y1,x2,y2: ... :xN,yN,xN+1,yN+1 
-Specify a series of coordinates to define regions for processing and exporting.
-The coordinates represent the top left and lower right corners of each region 
-in the current units, eg inch, cm, or pixels. Pixels are counted from one to 
-width or height and inches or cm are calculated from image resolution data.
-
-Each colon delimited series of four values represents the horizontal and vertical 
-offsets from the top and left edges of the image, regardless of the edge specified
-with the \-E option. The first and third values represent the horizontal offsets of 
-the corner points from the left edge while the second and fourth values represent 
-the vertical offsets from the top edge.
-.TP 
-.B \-F horiz|vert
-Flip, ie mirror, the image or extracted region horizontally or vertically.
-.TP 
-.B \-R 90|180|270
-Rotate the image or extracted region 90, 180, or 270 degrees clockwise.
-.TP 
-.B \\-I black|white|data|both
-Invert color space, eg dark to light for bilevel and grayscale images.
-This can be used to modify negative images to positive or to correct
-images that have the PHOTOMETRIC_INTERPRETATIN tag set incorrectly.
-If the value is black or white, the PHOTOMETRIC_INTERPRETATION tag is set to 
-MinIsBlack or MinIsWhite, without altering the image data. If the argument 
-is data or both, the data values of the image are modified. Specifying both 
-inverts the data and the PHOTOMETRIC_INTERPRETATION tag, whereas using data
-inverts the data but not the PHOTOMETRIC_INTERPRETATION tag.
-No support for modifying the color space of color images in this release.
-.TP 
-.B \-H #
-Set the horizontal resolution of output images to #
-expressed in the current units.
-.TP 
-.B \-V #
-Set the vertical resolution of the output images to #
-expressed in the current units.
-.TP 
-.B \-J #
-Set the horizontal margin of an output page size to #
-expressed in the current units when sectioning image into columns x rows
-subimages using the \-S cols:rows option.
-.TP 
-.B \-K #
-Set the vertical margin of an output page size to # 
-expressed in the current units when sectioning image into columns x rows
-submiages using the \-S cols:rows option.
-.TP
-.B \-O portrait|landscape|auto
-Set the output orientation of the pages or sections.
-Auto will use the arrangement that requires the fewest pages.
-This option is only meaningful in conjunction with the -P
-option to format an image to fit on a specific paper size.
-.TP 
-.B \-P page
-Format the output images to fit on page size paper. Use
-\-P list to show the supported page sizes and dimensions.
-You can define a custom page size by entering the width and length of the
-page in the current units with the following format #.#x#.#.
-.TP 
-.B \-S cols:rows
-Divide each image into cols across and rows down equal sections.
-.TP 
-.B \-B
-Force output to be written with Big\-Endian byte order.
-This option only has an effect when the output file is created or
-overwritten and not when it is appended to.
-.TP 
-.B \-C
-Suppress the use of ``strip chopping'' when reading images
-that have a single strip/tile of uncompressed data.
-.TP 
-.B \-c
-Specify the compression to use for data written to the output file:
-.B none 
-for no compression,
-.B packbits
-for PackBits compression,
-.B lzw
-for Lempel\-Ziv & Welch compression,
-.B jpeg 
-for baseline JPEG compression.
-.B zip
-for Deflate compression,
-.B g3
-for CCITT Group 3 (T.4) compression,
-and
-.B g4
-for CCITT Group 4 (T.6) compression.
-By default
-.I tiffcrop
-will compress data according to the value of the
-.I Compression
-tag found in the source file.
-.IP 
-The
-.SM CCITT
-Group 3 and Group 4 compression algorithms can only
-be used with bilevel data.
-.IP 
-Group 3 compression can be specified together with several
-T.4\-specific options:
-.B 1d
-for 1\-dimensional encoding,
-.B 2d
-for 2\-dimensional encoding,
-and
-.B fill
-to force each encoded scanline to be zero\-filled so that the
-terminating EOL code lies on a byte boundary.
-Group 3\-specific options are specified by appending a ``:''\-separated
-list to the ``g3'' option; e.g.
-.B "\-c g3:2d:fill"
-to get 2D\-encoded data with byte\-aligned EOL codes.
-.IP 
-.SM LZW
-compression can be specified together with a 
-.I predictor
-value.
-A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value
-of 1 forces each scanline to be encoded without differencing.
-LZW\-specific options are specified by appending a ``:''\-separated
-list to the ``lzw'' option; e.g.
-.B "\-c lzw:2"
-for
-.SM LZW
-compression with horizontal differencing.
-.TP 
-.B \-f
-Specify the bit fill order to use in writing output data.
-By default,
-.I tiffcrop
-will create a new file with the same fill order as the original.
-Specifying
-.B "\-f lsb2msb"
-will force data to be written with the FillOrder tag set to
-.SM LSB2MSB,
-while
-.B "\-f msb2lsb"
-will force data to be written with the FillOrder tag set to
-.SM MSB2LSB.
-.TP 
-.B \-i
-Ignore non\-fatal read errors and continue processing of the input file.
-.TP
-.B "\-k size"
-Set maximum memory allocation size (in MiB). The default is 256MiB.
-Set to 0 to disable the limit.
-.TP 
-.B \-l
-Specify the length of a tile (in pixels).
-.I Tiffcrop
-attempts to set the tile dimensions so
-that no more than 8 kilobytes of data appear in a tile.
-.TP 
-.B \-L
-Force output to be written with Little\-Endian byte order.
-This option only has an effect when the output file is created or
-overwritten and not when it is appended to.
-.TP 
-.B \-M
-Suppress the use of memory\-mapped files when reading images.
-.TP 
-.B \-p
-Specify the planar configuration to use in writing image data
-that has more than one sample per pixel.
-By default,
-.I tiffcrop
-will create a new file with the same planar configuration as
-the original.
-Specifying
-.B "\-p contig"
-will force data to be written with multi\-sample data packed
-together, while
-.B "\-p separate"
-will force samples to be written in separate planes.
-.TP 
-.B \-r
-Specify the number of rows (scanlines) in each strip of data
-written to the output file.
-By default (or when value
-.B 0
-is specified),
-.I tiffcrop
-attempts to set the rows/strip that no more than 8 kilobytes of 
-data appear in a strip. If you specify the special value
-.B \-1
-it will results in infinite number of the rows per strip. The entire image
-will be the one strip in that case.
-.TP 
-.B \-s
-Force the output file to be written with data organized in strips
-(rather than tiles).
-.TP 
-.B \-t
-Force the output file to be written with data organized in tiles
-(rather than strips).
-.TP 
-.B \-w
-Specify the width of a tile (in pixels).
-.I tiffcrop
-attempts to set the tile dimensions so
-that no more than 8 kilobytes of data appear in a tile.
-.I tiffcrop
-attempts to set the tile dimensions so
-that no more than 8 kilobytes of data appear in a tile.
-.TP
-Debug and dump facility
-.B \-D opt1:value1,opt2:value2,opt3:value3:opt4:value4
-Display program progress and/or dump raw data to non\-TIFF files.
-Options include the following and must be joined as a comma
-separated list. The use of this option is generally limited to
-program debugging and development of future options. An equal sign
-may be substituted for the colon in option:value pairs.
-.IP
-debug:N         Display limited program progress indicators where larger N
-increase the level of detail.
-.IP
-format:txt|raw  Format any logged data as ASCII text or raw binary 
-values. ASCII text dumps include strings of ones and zeroes representing
-the binary values in the image data plus identifying headers.
-.IP
-level:N         Specify the level of detail presented in the dump files.
-This can vary from dumps of the entire input or output image data to dumps
-of data processed by specific functions. Current range of levels is 1 to 3.
-.IP
-input:full\-path\-to\-directory/input\-dumpname
-.IP
-output:full\-path\-to\-directory/output\-dumpname
-.IP
-When dump files are being written, each image will be written to a separate
-file with the name built by adding a numeric sequence value to the dumpname
-and an extension of .txt for ASCII dumps or .bin for binary dumps.
-
-The four debug/dump options are independent, though it makes little sense to
-specify a dump file without specifying a detail level.
-.IP
-Note: Tiffcrop may be compiled with -DDEVELMODE to enable additional very
- low level debug reporting.
-.SH "EXAMPLES"
-The following concatenates two files and writes the result using 
-.SM LZW
-encoding:
-.RS
-.nf 
-tiffcrop \-c lzw a.tif b.tif result.tif
-.fi 
-.RE
-.PP 
-To convert a G3 1d\-encoded 
-.SM TIFF
-to a single strip of G4\-encoded data the following might be used:
-.RS
-.nf 
-tiffcrop \-c g4 \-r 10000 g3.tif g4.tif
-.fi 
-.RE
-(1000 is just a number that is larger than the number of rows in
-the source file.)
-
-To extract a selected set of images from a multi\-image TIFF file 
-use the \-N option described above. Thus, to copy the 1st and 3rd
-images of image file "album.tif" to "result.tif":
-.RS
-.nf 
-tiffcrop \-N 1,3 album.tif result.tif
-.fi 
-.RE
-.PP 
-Invert a bilevel image scan of a microfilmed document and crop off margins of
-0.25 inches on the left and right, 0.5 inch on the top, and 0.75 inch on the
-bottom. From the remaining portion of the image, select the second and third
-quarters, ie, one half of the area left from the center to each margin. 
-.RS
-tiffcrop \-U in \-m 0.5,0.25,0.75,0.25 \-E left \-Z 2:4,3:4 \-I both MicrofilmNegative.tif MicrofilmPostiveCenter.tif
-.fi 
-.RE
-.PP 
-Extract only the final image of a large Architectural E sized 
-multipage TIFF file and rotate it 90 degrees clockwise while 
-reformatting the output to fit on tabloid sized sheets with one 
-quarter of an inch on each side:
-.RS
-tiffcrop \-N last \-R 90 \-O auto \-P tabloid \-U in \-J 0.25 \-K 0.25 \-H 300 \-V 300 Big\-PlatMap.tif BigPlatMap\-Tabloid.tif 
-.fi 
-.RE
-The output images will have a specified resolution of 300 dpi in both
-directions. The orientation of each page will be determined by whichever
-choice requires the fewest pages. To specify a specific orientation, use
-the portrait or landscape option. The paper size option does not resample
-the image. It breaks each original image into a series of smaller images
-that will fit on the target paper size at the specified resolution.
-.fi 
-.RE
-.PP 
-Extract two regions 2048 pixels wide by 2048 pixels high from each page of
-a multi\-page input file and write each region to a separate output file.
-.RS
-tiffcrop \-U px \-z 1,1,2048,2048:1,2049,2048,4097 \-e separate  CheckScans.tiff Check
-.fi 
-.RE
-The output file names will use the stem Check with a numeric suffix which is
-incremented for each region of each image, eg Check\-001.tiff, Check\-002.tiff ...
-Check\-NNN.tiff. To produce a unique file for each page of the input image
-with one new image for each region of the input image on that page, change
-the export option to \-e multiple.
-
-.SH "NOTES"
-.PP 
-In general, bilevel, grayscale, palette and RGB(A) data with bit depths
-from 1 to 32 bits should work in both interleaved and separate plane
-formats. Unlike tiffcp, tiffcrop can read and write tiled images with
-bits per sample that are not a multiple of 8 in both interleaved and
-separate planar format. Floating point data types are supported at 
-bit depts of 16, 24, 32 and 64 bits per sample. 
-.PP
-Not all images can be converted from one compression scheme to another.
-Data with some photometric interpretations and/or bit depths are tied to 
-specific compression schemes and vice-versa, e.g. Group 3/4 compression
-is only usable for bilevel data. JPEG compression is only usable on 8
-bit per sample data (or 12 bit if 
-.I LibTIFF
-was compiled with 12 bit JPEG support). Support for OJPEG compressed 
-images is problematic at best. Since OJPEG compression is no longer 
-supported for writing images with LibTIFF, these images will be updated
-to the newer JPEG compression when they are copied or processed. This
-may cause the image to appear color shifted or distorted after conversion.
-In some cases, it is possible to remove the original compression from 
-image data using the option -cnone.
-.PP
-Tiffcrop does not currently provide options to up or downsample data to 
-different bit depths or convert data from one photometric interpretation 
-to another, e.g. 16 bits per sample to 8 bits per sample or RGB to grayscale. 
-.PP
-Tiffcrop is very loosely derived from code in
-.I tiffcp
-with extensive modifications and additions to support the selection of input 
-images and regions and the exporting of them to one or more output files in 
-various groupings. The image manipulation routines are entirely new and 
-additional ones may be added in the future. It will handle tiled images with 
-bit depths that are not a multiple of eight that tiffcp may refuse to read.
-.PP 
-.I Tiffcrop
-was designed to handle large files containing many moderate sized images
-with memory usage that is independent of the number of images in the file.
-In order to support compression modes that are not based on individual 
-scanlines, e.g. JPEG, it now reads images by strip or tile rather than by 
-individual scanlines. In addition to the memory required by the input and
-output buffers associated with
-.I LibTIFF
-one or more buffers at least as large as the largest image to be read are
-required. The design favors large volume document processing uses over 
-scientific or graphical manipulation of large datasets as might be found 
-in research or remote sensing scenarios.
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcmp (1),
-.BR tiffcp (1),
-.BR tiffmedian (1),
-.BR tiffsplit (1),
-.BR libtiff (3TIFF)
-.PP 
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/
-

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@@ -1,134 +0,0 @@
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFDITHER 1 "September 20, 2005" "libtiff"
-.SH NAME
-tiffdither \- convert a greyscale image to bilevel using dithering
-.SH SYNOPSIS
-.B tiffdither
-
-.I options
-
-.I input.tif
-.I output.tif
-.SH DESCRIPTION
-.I tiffdither
-converts a single channel 8-bit greyscale image to a bilevel image
-using Floyd-Steinberg error propagation with thresholding.
-.SH OPTIONS
-.TP
-.B \-c
-Specify the compression to use for data written to the output file:
-.B none 
-for no compression,
-.B packbits
-for PackBits compression,
-.B lzw
-for Lempel-Ziv & Welch compression,
-.B zip
-for Deflate compression,
-.B g3
-for CCITT Group 3 (T.4) compression,
-and
-.B g4
-for CCITT Group 4 (T.6) compression.
-By default
-.I tiffdither
-will compress data according to the value of the
-.I Compression
-tag found in the source file.
-.IP
-The
-.SM CCITT
-Group 3 and Group 4 compression algorithms can only
-be used with bilevel data.
-.IP
-Group 3 compression can be specified together with several
-T.4-specific options:
-.B 1d
-for 1-dimensional encoding,
-.B 2d
-for 2-dimensional encoding,
-and
-.B fill
-to force each encoded scanline to be zero-filled so that the
-terminating EOL code lies on a byte boundary.
-Group 3-specific options are specified by appending a ``:''-separated
-list to the ``g3'' option; e.g.
-.B "\-c g3:2d:fill"
-to get 2D-encoded data with byte-aligned EOL codes.
-.IP
-.SM LZW
-compression can be specified together with a 
-.I predictor
-value.
-A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value
-of 1 forces each scanline to be encoded without differencing.
-LZW-specific options are specified by appending a ``:''-separated
-list to the ``lzw'' option; e.g.
-.B "\-c lzw:2"
-for
-.SM LZW
-compression with horizontal differencing.
-.TP
-.B \-f
-Specify the bit fill order to use in writing output data.
-By default,
-.I tiffdither
-will create a new file with the same fill order as the original.
-Specifying
-.B "\-f lsb2msb"
-will force data to be written with the
-.I Fill\%Order
-tag set to
-.SM LSB2MSB ,
-while
-.B "\-f msb2lsb"
-will force data to be written with the
-.I Fill\%Order
-tag set to
-.SM MSB2LSB .
-.TP
-.B \-r
-Make each strip have no more than the given number of rows.
-.TP
-.B \-t
-Set the threshold value for dithering.
-By default the threshold value is 128.
-.SH NOTES
-The dither algorithm is taken from the
-.BR tiffmedian (1)
-program (written by Paul Heckbert).
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR fax2tiff (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiff2bw (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,80 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFDUMP 1 "October 23, 2005" "libtiff"
-.SH NAME
-tiffdump \- print verbatim information about
-.SM TIFF
-files
-.SH SYNOPSIS
-.B tiffdump
-
-.I options
-
-.I "name \&..."
-.SH DESCRIPTION
-.I tiffdump
-displays directory information from files created according
-to the Tag Image File Format, Revision 6.0.
-The header of each
-.SM TIFF
-file (magic number, version, and first directory offset)
-is displayed, followed by the tag contents of each directory in the file.
-For each tag, the name, data type, count, and value(s) is displayed.
-When the symbolic name for a tag or data type is known, the symbolic
-name is displayed followed by it's numeric (decimal) value.
-Tag values are displayed enclosed in ``<>'' characters immediately
-preceded by the value of the count field.
-For example, an
-.I ImageWidth
-tag might be displayed as ``ImageWidth (256) SHORT (3) 1<800>''.
-.PP
-.I tiffdump
-is particularly useful for investigating the contents of
-.SM TIFF
-files that
-.I libtiff
-does not understand.
-.SH OPTIONS
-.TP
-.B \-h
-Force numeric data to be printed in hexadecimal rather than the
-default decimal.
-.TP
-.BI \-m " items"
-Change the number of indirect data items that are printed. By default, this
-will be 24.
-.TP
-.BI \-o " offset"
-Dump the contents of the 
-.SM IFD
-at the a particular file offset.
-The file offset may be specified using the usual C-style syntax;
-i.e. a leading ``0x'' for hexadecimal and a leading ``0'' for octal.
-.SH "SEE ALSO"
-.BR tiffinfo (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/man/tiffgt.1 Deleted

@@ -1,244 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFGT 1 "September 20, 2005" "libtiff"
-.SH NAME
-tiffgt \- display an image stored in a
-.SM TIFF
-file (Silicon Graphics version)
-.SH SYNOPSIS
-.B tiffgt
-
-.I options
-
-.I "input.tif ..."
-.SH DESCRIPTION
-.I tiffgt
-displays one or more images stored using the
-Tag Image File Format, Revision 6.0.
-Each image is placed in a fixed size window that the
-user must position on the display (unless configured
-otherwise through X defaults).
-If the display has fewer than 24 bitplanes, or if the
-image does not warrant full color, then
-.SM RGB
-color values are mapped to the closest values that exist in
-the colormap (this is done using the
-.I rgbi
-routine found in the graphics utility library
-.BR \-lgutil .)
-.PP
-.I tiffgt
-correctly handles files with any of the following characteristics:
-.sp .5
-.in +0.5i
-.ta \w'\fIPhotometricInterpretation\fP  'u
-.nf
-\fIBitsPerSample\fP	1, 2, 4, 8, 16
-\fISamplesPerPixel\fP	1, 3, 4 (the 4th sample is ignored)
-\fIPhotometricInterpretation\fP	0 (min-is-white), 1 (min-is-black), 2 (RGB), 3 (palette), 6 (YCbCr)
-\fIPlanarConfiguration\fP	1 (contiguous), 2 (separate)
-\fIOrientation\fP	1 (top-left), 4 (bottom-left)
-.fi
-.in -0.5i
-.sp .5
-Data may be organized as strips or tiles and may be
-compressed with any of the compression algorithms supported
-by the 
-.IR libtiff (3)
-library.
-.PP
-For palette images (\c
-.IR PhotometricInterpretation =3),
-.I tiffgt
-inspects the colormap values and assumes either 16-bit
-or 8-bit values according to the maximum value.
-That is, if no colormap entry greater than 255 is found,
-.I tiffgt
-assumes the colormap has only 8-bit values; otherwise
-it assumes 16-bit values.
-This inspection is done to handle old images written by
-previous (incorrect) versions of
-.IR libtiff .
-.PP
-.I tiffgt
-can be used to display multiple images one-at-a-time.
-The left mouse button switches the display to the first image in the
-.I next
-file in the list of files specified on the command line.
-The right mouse button switches to the first image in the
-.I previous
-file in the list.
-The middle mouse button causes the first image in the first file
-specified on the command line to be displayed.
-In addition the following keyboard commands are recognized:
-.TP
-.B b
-Use a
-.I PhotometricInterpretation
-of MinIsBlack in displaying the current image.
-.TP
-.B l
-Use a
-.I FillOrder
-of lsb-to-msb in decoding the current image.
-.TP
-.B m
-Use a
-.I FillOrder
-of msb-to-lsb in decoding the current image.
-.TP
-.B c
-Use a colormap visual to display the current image.
-.TP
-.B r
-Use a true color (24-bit RGB) visual to display the current image.
-.TP
-.B w
-Use a
-.I PhotometricInterpretation
-of MinIsWhite in displaying the current image.
-.TP
-.B W
-Toggle (enable/disable) display of warning messages from the
-.SM TIFF
-library when decoding images.
-.TP
-.B E
-Toggle (enable/disable) display of error messages from the
-.SM TIFF
-library when decoding images.
-.TP
-.B z
-Reset all parameters to their default settings (\c
-.IR FillOrder ,
-.IR PhotometricInterpretation ,
-handling of warnings and errors).
-.TP
-.B PageUp
-Display the previous image in the current file or the last
-image in the previous file.
-.TP
-.B PageDown
-Display the next image in the current file or the first image
-in the next file.
-.TP
-.B Home
-Display the first image in the current file.
-.TP
-.B End
-Display the last image in the current file (unimplemented).
-.SH OPTIONS
-.TP
-.B \-c
-Force image display in a colormap window.
-.TP
-.B \-d
-Specify an image to display by directory number.
-By default the first image in the file is displayed.
-Directories are numbered starting at zero.
-.TP
-.B \-e
-Enable reporting of error messages from the 
-.SM TIFF
-library.
-By default
-.I tiffgt
-silently ignores images that cannot be read.
-.TP
-.B \-f
-Force 
-.I tiffgt
-to run as a foreground process.
-By default
-.I tiffgt
-will place itself in the background once it has opened the
-requested image file.
-.TP
-.B \-l
-Force the presumed bit ordering to be
-.SM LSB
-to
-.SM MSB.
-.TP
-.B \-m
-Force the presumed bit ordering to be
-.SM MSB
-to
-.SM LSB.
-.TP
-.B \-o
-Specify an image to display by directory offset.
-By default the first image in the file is displayed.
-Directories offsets may be specified using C-style syntax;
-i.e. a leading ``0x'' for hexadecimal and a leading ``0'' for octal.
-.TP
-.B \-p
-Override the value of the
-.I PhotometricInterpretation
-tag; the parameter may be one of:
-.BR miniswhite ,
-.BR minisblack ,
-.BR rgb ,
-.BR palette ,
-.BR mask ,
-.BR separated ,
-.BR ycbcr ,
-and
-.BR cielab .
-.TP
-.B \-r
-Force image display in a full color window.
-.TP
-.B \-s
-Stop on the first read error.
-By default all errors in the input data are ignored and 
-.I tiffgt
-does it's best to display as much of an image as possible.
-.TP
-.B \-w
-Enable reporting of warning messages from the 
-.SM TIFF
-library.
-By default
-.I tiffgt
-ignores warning messages generated when reading an image.
-.TP
-.B \-v
-Place information in the title bar describing
-what type of window (full color or colormap) is being
-used, the name of the input file, and the directory
-index of the image (if non-zero).
-By default, the window type is not shown in the title bar.
-.SH BUGS
-Images wider and taller than the display are silently truncated to avoid
-crashing old versions of the window manager.
-.SH "SEE ALSO"
-.BR tiffdump (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,87 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFINFO 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiffinfo \- print information about
-.SM TIFF
-files
-.SH SYNOPSIS
-.B tiffinfo
-
-.I options
-
-.I "input.tif \&..."
-.SH DESCRIPTION
-.I Tiffinfo
-displays information about files created according
-to the Tag Image File Format, Revision 6.0.
-By default, the contents of each
-.SM TIFF
-directory in each file
-is displayed, with the value of each tag shown symbolically
-(where sensible).
-.SH OPTIONS
-.TP
-.B \-c
-Display the colormap and color/gray response curves, if present.
-.TP
-.B \-D
-In addition to displaying the directory tags,
-read and decompress all the data in each image (but not display it).
-.TP
-.B \-d
-In addition to displaying the directory tags,
-print each byte of decompressed data in hexadecimal.
-.TP
-.B \-j
-Display any \s-2JPEG\s0-related tags that are present.
-.TP
-.B \-o
-Set the initial
-.SM TIFF
-directory according to the specified file offset.
-The file offset may be specified using the usual C-style syntax;
-i.e. a leading ``0x'' for hexadecimal and a leading ``0'' for octal.
-.TP
-.B \-s
-Display the offsets and byte counts for each data strip in a directory.
-.TP
-.B \-z
-Enable strip chopping when reading image data.
-.TP
-.B \-#
-Set the initial
-.SM TIFF
-directory to
-.IR # .
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffcp (1),
-.BR tiffcmp (1),
-.BR tiffmedian (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,111 +0,0 @@
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFMEDIAN 1 "November 2, 2005" "libtiff"
-.SH NAME
-tiffmedian \- apply the median cut algorithm to data in a
-.SM TIFF
-file
-.SH SYNOPSIS
-.B tiffmedian
-
-.I options
-
-.I input.tif
-.I output.tif
-.SH DESCRIPTION
-.I tiffmedian
-applies the median cut algorithm to an
-.SM RGB
-image in
-.I input.tif
-to generate a palette image that is written to
-.IR output.tif .
-The generated colormap has, by default, 256 entries.
-The image data is quantized by mapping each
-pixel to the closest color values in the colormap.
-.SH OPTIONS
-.TP
-.B \-c
-Specify the compression to use for data written to the output file:
-.B none 
-for no compression,
-.B packbits
-for PackBits compression,
-.B lzw
-for Lempel-Ziv & Welch compression,
-and
-.B zip
-for Deflate compression.
-By default
-.I tiffmedian
-will compress data according to the value of the
-.I Compression
-tag found in the source file.
-.IP
-.SM LZW
-compression can be specified together with a 
-.I predictor
-value.
-A predictor value of 2 causes
-each scanline of the output image to undergo horizontal
-differencing before it is encoded; a value
-of 1 forces each scanline to be encoded without differencing.
-LZW-specific options are specified by appending a ``:''-separated
-list to the ``lzw'' option; e.g.
-.B "\-c lzw:2"
-for
-.SM LZW
-compression with horizontal differencing.
-.TP
-.B \-C
-Specify the number of entries to use in the generated colormap.
-By default all 256 entries/colors are used.
-.TP
-.B \-f
-Apply Floyd-Steinberg dithering before selecting a colormap entry.
-.TP
-.B \-r
-Specify the number of rows (scanlines) in each strip of data
-written to the output file.
-By default,
-.I tiffmedian
-attempts to set the rows/strip
-that no more than 8 kilobytes of data appear in a strip.
-.SH NOTES
-This program is derived from Paul Heckbert's
-.I median
-program.
-.SH "SEE ALSO"
-.BR pal2rgb (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR tiffcmp (1),
-.BR libtiff (3TIFF)
-.PP
-.BR "Color Image Quantization for Frame Buffer Display",
-Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,98 +0,0 @@
-.\"
-.\" Copyright (c) 1988-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSET 1 "December 3, 2012" "libtiff"
-.SH NAME
-tiffset \- set or unset a field in a
-.SM TIFF
-header
-.SH SYNOPSIS
-.B tiffset
-
-.I options
-
-.I filename.tif
-.SH DESCRIPTION
-.I Tiffset
-sets the value of a
-.SM TIFF
-header to a specified value or removes an existing setting.
-.SH OPTIONS
-.TP
-.BI \-d " dirnumber"
-change the current directory (starting at 0).
-.TP
-.BI \-s " tagnumber" "\fR \fP" " count" "\fR \fP" " value ..."
-Set the value of the named tag to the value or values specified.
-.TP
-.BI \-sd " diroffset"
-change the current directory by offset.
-.TP
-.BI \-sf " tagnumber filename"
-Set the value of the tag to the contents of filename.  This option is
-supported for ASCII tags only.
-.TP
-.BI \-u " tagnumber"
-Unset the tag.
-.SH EXAMPLES
-The following example sets the image description tag (270) of a.tif to
-the contents of the file descrip:
-.RS
-.nf
-tiffset \-sf 270 descrip a.tif
-.fi
-.RE
-.PP
-The following example sets the artist tag (315) of a.tif to the string
-``Anonymous'':
-.RS
-.nf
-tiffset \-s 315 Anonymous a.tif
-.fi
-.RE
-.PP
-This example sets the resolution of the file a.tif to 300 dpi:
-.RS
-.nf
-tiffset \-s 296 2 a.tif
-tiffset \-s 282 300.0 a.tif
-tiffset \-s 283 300.0 a.tif
-.fi
-.RE
-.PP
-Set the photometric interpretation of the third page of a.tif to
-min-is-black (ie. inverts it):
-.RS
-.nf
-tiffset -d 2 -s 262 1 a.tif
-.fi
-.RE
-.SH "SEE ALSO"
-.BR tiffdump (1),
-.BR tiffinfo (1),
-.BR tiffcp (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

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@@ -1,80 +0,0 @@
-.\"
-.\" Copyright (c) 1992-1997 Sam Leffler
-.\" Copyright (c) 1992-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and 
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-.\" 
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH TIFFSPLIT 1 "September 20, 2005" "libtiff"
-.SH NAME
-tiffsplit \- split a multi-image
-.SM TIFF
-into single-image
-.SM TIFF
-files
-.SH SYNOPSIS
-.B tiffsplit
-.I src.tif
-
-.I prefix
-
-.SH DESCRIPTION
-.I tiffsplit
-takes a multi-directory (page)
-.SM TIFF
-file and creates one or more single-directory (page)
-.SM TIFF
-files from it.
-The output files are given names created by concatenating
-a prefix, a lexically ordered
-suffix in the range \fIaaa\fP-\fIzzz\fP, the suffix
-.I .tif 
-(e.g. 
-.IR xaaa.tif ,
-.IR xaab.tif ,
-.IR ... ,
-.IR xzzz.tif ).
-If a prefix is not specified on the command line,
-the default prefix of
-.I x
-is used.
-.SH OPTIONS
-None.
-.SH EXIT STATUS
-.I tiffsplit
-exits with one of the following values:
-.PD 0
-.TP
-.B 0
-Success
-.TP
-.B 1
-An error occurred either reading the input or writing results.
-.RE
-.PD
-.SH BUGS
-Only a select set of ``known tags'' is copied when splitting.
-.SH "SEE ALSO"
-.BR tiffcp (1),
-.BR tiffinfo (1),
-.BR libtiff (3TIFF)
-.PP
-Libtiff library home page:
-.BR http://www.simplesystems.org/libtiff/

_service:tar_scm:tiff-4.3.0.tar.gz/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/CMakeLists.txt Changed

@@ -39,20 +39,32 @@
 string(TIMESTAMP BUILD_DATE "%Y%m%d")
 message(STATUS "libtiff build date: ${BUILD_DATE}")
 
-
-set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries")
-
-
-# Disable deprecated features to ensure clean build
-add_definitions(-DTIFF_DISABLE_DEPRECATED)
-
-
 # Project definition
 set(CMAKE_C_STANDARD 99)
 project(tiff
         VERSION "${LIBTIFF_VERSION}"
         LANGUAGES C CXX)
 
+if(NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+  # libtiff is being included as a subproject of some other project.
+  set(TIFF_INSTALL_DEFAULT OFF)
+else()
+  set(TIFF_INSTALL_DEFAULT ON)
+  option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+endif()
+
+option(tiff-tools "build TIFF tools" ON)
+option(tiff-tests "build TIFF tests" ON)
+option(tiff-contrib "build TIFF contrib" ON)
+option(tiff-docs "build TIFF documentation" ON)
+option(tiff-deprecated "build TIFF deprecated features" OFF)
+option(tiff-install "install TIFF targets" ${TIFF_INSTALL_DEFAULT})
+
+# Disable deprecated features to ensure clean build
+if (tiff-deprecated)
+  add_definitions(-DTIFF_DISABLE_DEPRECATED)
+endif()
+
 # Autotools compatibility
 include(AutotoolsCompat)
 
@@ -74,7 +86,7 @@
 # Standard installation paths
 include(GNUInstallDirs)
 # Documentation install directory (default to cmake project docdir)
-set(LIBTIFF_DOCDIR "${CMAKE_INSTALL_FULL_DOCDIR}")
+set(LIBTIFF_DOCDIR "${CMAKE_INSTALL_DOCDIR}")
 
 # CTest testing
 enable_testing()
@@ -124,8 +136,6 @@
 # Orthogonal features
 include(LibraryFeatures)
 
-# pkg-config support
-include(PkgConfig)
 
 # math.h/libm portability
 find_package(CMath REQUIRED)
@@ -133,17 +143,25 @@
 # Release support
 include(Release)
 
-
 # Process subdirectories
 add_subdirectory(port)
 add_subdirectory(libtiff)
-add_subdirectory(tools)
-add_subdirectory(test)
-add_subdirectory(contrib)
+if(tiff-tools)
+  add_subdirectory(tools)
+endif()
+if(tiff-tests)
+  add_subdirectory(test)
+endif()
+if(tiff-contrib)
+  add_subdirectory(contrib)
+endif()
 add_subdirectory(build)
-add_subdirectory(man)
-add_subdirectory(html)
+if(tiff-docs)
+  add_subdirectory(doc)
+endif()
 
+# pkg-config support
+include(PkgConfig)
 
 message(STATUS "")
 message(STATUS "Libtiff is now configured for ${CMAKE_SYSTEM}")
@@ -153,6 +171,11 @@
 message(STATUS "  C compiler:                         ${CMAKE_C_COMPILER}")
 message(STATUS "  C++ compiler:                       ${CMAKE_CXX_COMPILER}")
 message(STATUS "  Build shared libraries:             ${BUILD_SHARED_LIBS}")
+message(STATUS "  Build tools:                        ${tiff-tools}")
+message(STATUS "  Build tests:                        ${tiff-tests}")
+message(STATUS "  Build contrib:                      ${tiff-contrib}")
+message(STATUS "  Build docs:                         ${tiff-docs}")
+message(STATUS "  Build deprecated features:          ${tiff-deprecated}")
 message(STATUS "  Enable linker symbol versioning:    ${HAVE_LD_VERSION_SCRIPT}")
 message(STATUS "  Support Microsoft Document Imaging: ${mdi}")
 message(STATUS "  Use win32 IO:                       ${USE_WIN32_FILEIO}")
@@ -183,9 +206,17 @@
 else()
   message(STATUS "  Old JPEG support:                   Requested:${old-jpeg} Availability:${JPEG_SUPPORT} Support:${OJPEG_SUPPORT} (Depends on JPEG Support)")
 endif()
-message(STATUS "  JPEG 8/12 bit dual mode:            Requested:${jpeg12} Availability:${JPEG12_FOUND} Support:${JPEG_DUAL_MODE_8_12}")
+if(JPEG_SUPPORT AND HAVE_JPEGTURBO_DUAL_MODE_8_12)
+  message(STATUS "  JPEG 8/12 bit dual mode:            Support: yes (libjpeg turbo >= 2.2 dual mode)")
+else()
+  message(STATUS "  JPEG 8/12 bit dual mode:            Requested:${jpeg12} Availability:${JPEG12_FOUND} Support:${JPEG_DUAL_MODE_8_12}")
+endif()
 message(STATUS "  ISO JBIG support:                   Requested:${jbig} Availability:${JBIG_FOUND} Support:${JBIG_SUPPORT}")
-message(STATUS "  LERC support:                       Requested:${lerc} Availability:${LERC_FOUND} Support:${LERC_SUPPORT}")
+if(ZLIB_SUPPORT)
+  message(STATUS "  LERC support:                       Requested:${lerc} Availability:${LERC_FOUND} Support:${LERC_SUPPORT}")
+else()
+  message(STATUS "  LERC support:                       Requested:${lerc} Availability:${LERC_FOUND} Support:${LERC_SUPPORT} (Depends on ZLIB Support)")
+endif()
 message(STATUS "  LZMA2 support:                      Requested:${lzma} Availability:${LIBLZMA_FOUND} Support:${LZMA_SUPPORT}")
 message(STATUS "  ZSTD support:                       Requested:${zstd} Availability:${ZSTD_USABLE} Support:${ZSTD_SUPPORT}")
 message(STATUS "  WEBP support:                       Requested:${webp} Availability:${WEBP_FOUND} Support:${WEBP_SUPPORT}")
@@ -193,5 +224,5 @@
 message(STATUS "  C++ support:                        ${cxx} (requested) ${CXX_SUPPORT} (availability)")
 message(STATUS "")
 # message(STATUS "  X Athena Widgets support:           ${HAVE_XAW}")
-message(STATUS "  OpenGL support:                     ${HAVE_OPENGL}")
+message(STATUS "  OpenGL support:                     Requested:${tiff-opengl} Availability:${HAVE_OPENGL} Support:${OPENGL_SUPPORT}")
 message(STATUS "")

_service:tar_scm:tiff-4.3.0.tar.gz/ChangeLog -> _service:tar_scm:tiff-4.5.0.tar.gz/ChangeLog Changed

@@ -1,3 +1,2806 @@
+2022-12-14  Even Rouault  <even.rouault@spatialys.com>
+
+	libtiff v4.5.0rc2 preparation
+
+2022-12-14  Su_Laus  <sulau@freenet.de>
+
+	tiffinfo: update curdir from uint16_t to tdir_t for more than 64k IFD handling.
+
+2022-12-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_502' into 'master'
+	Make TIFFSetDirectory(tiff, 65534) work again (fixes #502)
+
+	Closes #502
+
+	See merge request libtiff/libtiff!436
+
+2022-12-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Add tests for IFD loop detection.
+
+	Fix IFD loop detection.
+
+	Use UINT_MAX.
+
+	Make TIFF_MAX_DIR_COUNT a autoconf/CMake setting.
+
+2022-12-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'build-shared-by-default' into 'master'
+	Restore shared libraries by default
+
+	See merge request libtiff/libtiff!437
+
+2022-12-13  shaun walbridge  <shaun.walbridge@gmail.com>
+
+	CMake: restore shared libraries by default for top-level build.
+
+2022-12-12  Even Rouault  <even.rouault@spatialys.com>
+
+	Add a TIFF_MAX_DIR_COUNT public #define.
+
+	TIFFCurrentDirectory(), TIFFNumberOfDirectories(), TIFFSetDirectory(), TIFFUnlinkDirectory(): use tdir_t that is now a uint32_t, and raise limit of IFDs to 1048576
+
+	IFD loop checking: use hashmap to avoid quadratic performance.
+
+	Add a hashset/hashmap implementation (ported from GDAL's CPLHashSet)
+
+	Make TIFFSetDirectory(tiff, 65534) work again (fixes #502)
+
+2022-12-11  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'do_not_format_tiffvers_h' into 'master'
+	Revert formatting of tiffvers.h and add TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION, TIFFLIB_MICRO_VERSION defines
+
+	See merge request libtiff/libtiff!434
+
+2022-12-11  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_exclude_some_comment_from_clang-format' into 'master'
+	tiffcrop: Exclude some comments from clang-format
+
+	See merge request libtiff/libtiff!435
+
+2022-12-11  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: Exclude some comments from clang-format.
+
+2022-12-11  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffvers.h.in: add clang-format off/on.
+
+2022-12-10  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffvers.h: add TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION, TIFFLIB_MICRO_VERSION defines
+	Also add a TIFFLIB_AT_LEAST() macro
+
+	tiffvers.h: revert formatting.
+
+	Exclude reformatting of tiffvers.h which breaks version detection for FindTIFF.cmake
+
+2022-12-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'release_4_5_0' into 'master'
+	Prepare v4.5.0 release
+
+	See merge request libtiff/libtiff!433
+
+2022-12-09  Even Rouault  <even.rouault@spatialys.com>
+
+	libtiff v4.5.0rc1 preparation
+
+2022-12-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'reformat' into 'master'
+	Whole code-base reformatting
+
+	See merge request libtiff/libtiff!431
+
+2022-12-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Add .git-blame-ignore-revs.
+
+	tiffcrop: remove version_id and rev_date.
+
+2022-12-08  pre-commit run by Even Rouault  <even.rouault-bot@spatialys.com>
+
+	Reformatting in all other directories using 'pre-commit run'
+
+	Reformatting in test/ using 'pre-commit run'
+
+	Reformatting in tools/ using 'pre-commit run'
+
+	Reformatting in libtiff/ using 'pre-commit run'
+
+2022-12-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Add .clang-format, .pre-commit-config.yaml and CONTRIBUTING.md.
+
+	Remove vim/emacs formatting footers.
+
+2022-11-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_489' into 'master'
+	TIFFWriteRawStrip(): restore capabilities to append data in the current strip (fixes #489)
+
+	Closes #489
+
+	See merge request libtiff/libtiff!430
+
+2022-11-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Add test case for scenario of issue #489.
+
+	TIFFWriteRawStrip(): restore capabilities to append data in the current strip (fixes #489)
+	This fixes a regression of libtiff 4.4.0
+
+2022-11-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'manpage_re-entrant_error_handler' into 'master'
+	manpage update for re-entrant error handler TIFFErrorExtR(), TIFFOpenExt() and...
+
+	See merge request libtiff/libtiff!427
+
+2022-11-29  Su Laus  <sulau@freenet.de>
+
+	manpage update for re-entrant error handler TIFFErrorExtR(), TIFFOpenExt() and...
+
+2022-11-27  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_fix_#169' into 'master'
+	tiffcrop: Add check if (bps != 1) in writeSingleSection() for...
+
+	Closes #169
+
+	See merge request libtiff/libtiff!429
+
+2022-11-27  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: Add check if (bps != 1) in writeSingleSection() for...
+
+2022-11-26  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFErrorExtR_fix_missing_calls' into 'master'
+	TIFFErrorExt() was not replaced with TIFFErrorExtR() everywhere in libtiff....
+
+	See merge request libtiff/libtiff!428
+
+2022-11-26  Su Laus  <sulau@freenet.de>
+
+	TIFFErrorExt() was not replaced with TIFFErrorExtR() everywhere in libtiff....
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tif_jpeg_build_fix' into 'master'
+	tif_jpeg.c: fix compilation with MSVC (fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
+
+	See merge request libtiff/libtiff!426
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: fix compilation with MSVC (fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_0fd1a81d3547acb8f5be50bbbc3e44bde01c014b' into 'master'
+	JPEGEncode(): fix wrong pointer data type with libjpeg-turbo 2.2dev in 12-bit mode
+
+	See merge request libtiff/libtiff!425
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	JPEGEncode(): fix wrong pointer data type with libjpeg-turbo 2.2dev in 12-bit mode
+	(fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'libjpegturbo_dual' into 'master'
+	Add support for libjpeg-turbo 2.2-dev 8/12 bit dual mode
+
+	See merge request libtiff/libtiff!422
+
+2022-11-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Add support for libjpeg-turbo 2.2-dev 8/12 bit dual mode.
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'windows-fix' into 'master'
+	libtiff: Fix TIFFOpen* for the Windows platform in tif_unix.c
+
+	See merge request libtiff/libtiff!424
+
+2022-11-23  Francois Bleibel  <fbleibel@gmail.com>
+
+	libtiff: Fix TIFFOpen* for the Windows platform in tif_unix.c.
+	I'm not sure where this change was made, but it must have been in a recent update. TIFFOpenWEx is now TIFFOpenWExt, and _TIFFgetMode takes additional arguments.
+
+	Verified: Tested libtiff on a local Windows build.
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_signed_vs_unsigned' into 'master'
+	tiffcrop.c: fix warning about signed vs unsigned comparison
+
+	See merge request libtiff/libtiff!423
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffcrop.c: fix warning about signed vs unsigned comparison.
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFClientOpenExt_warning_fix' into 'master'
+	TIFFClientOpenExt(): fix warning on 32-bit platforms (master only)
+
+	See merge request libtiff/libtiff!421
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFClientOpenExt(): fix warning on 32-bit platforms (master only)
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcp_TIFFOpenOptionsFree_memleak_fix' into 'master'
+	tiffcp: fix leak of TIFFOpenOptionsAlloc() introduced in latest commit (master only)
+
+	See merge request libtiff/libtiff!420
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffcp: fix leak of TIFFOpenOptionsAlloc() introduced in latest commit (master only)
+	Fixes Coverity CID 1517032
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFOpenOptionsSetMaxSingleMemAlloc' into 'master'
+	Add TIFFOpenOptionsSetMaxSingleMemAlloc() to define a limit in bytes for a single memory allocation done by libtiff
+
+	See merge request libtiff/libtiff!419
+
+2022-11-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Emit explicit error message when tif_max_single_mem_alloc is exceeded.
+
+	test_open_options: test TIFFOpenOptionsSetMaxSingleMemAlloc()
+
+	Rename test_error_handlers to test_open_options.
+
+	tiffinfo, tiffcp, tiffcrop, tiffsplit, tiff2rgba, tiff2ps: use TIFFOpenOptionsSetMaxSingleMemAlloc()
+
+	Convert uses of _TIFFmalloc/realloc/calloc/free to the Ext functions.
+
+2022-11-22  Even Rouault  <even.rouault@spatialys.com>
+
+	Add TIFFOpenOptionsSetMaxSingleMemAlloc()
+	to define a limit in bytes for a single memory allocation done by libtiff.
+
+	Also add internal functions used in replacement of the non Ext ones:
+	void* _TIFFmallocExt(TIFF* tif, tmsize_t s);
+	void* _TIFFcallocExt(TIFF* tif, tmsize_t nmemb, tmsize_t siz);
+	void* _TIFFreallocExt(TIFF* tif, void* p, tmsize_t s);
+	void _TIFFfreeExt(TIFF* tif, void* p);
+
+2022-11-22  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFOpenEx' into 'master'
+	Add TIFFOpenExt(), TIFFOpenWExt() and TIFFFdOpenExt() with re-entrant error handlers
+
+	See merge request libtiff/libtiff!413
+
+2022-11-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Remove TIFFSetErrorHandlerExtR() and TIFFSetWarningHandlerExtR() that were temporarily added in master
+
+	Add a _TIFFErrorEarly() function to be able to use the re-entrant error handler, even before TIFF* is valid
+
+	Rework TIFFOpenExt() and similar to use an opaque TIFFOpenOptions* opts argument, with alloc, free and setters
+
+	Document TIFFOpenExt, TIFFOpenWExt, TIFFFdOpenExt, TIFFClientOpenExt, TIFFSetErrorHandlerExtR, TIFFSetWarningHandlerExtR
+
+2022-11-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Add TIFFOpenExt(), TIFFOpenWExt() and TIFFFdOpenExt() with re-entrant error handlers
+	Rename TIFFClientOpenEx() to TIFFClientOpenExt()
+
+	Rework signature of the re-entrant error handlers and of
+	TIFFSetWarningHandlerExt() and TIFFSetErrorHandlerExt()
+
+	Use structures that can be extended as extra argument.
+
+	Leverages and ammends https://gitlab.com/libtiff/libtiff/-/merge_requests/409
+
+2022-11-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'manpage_fix485_file-descriptor_clientdata' into 'master'
+	manpage: Correct description of file handle/descriptors tif_fd and tif_clientdata. Closes #485.
+
+	Closes #485
+
+	See merge request libtiff/libtiff!418
+
+2022-11-21  Su Laus  <sulau@freenet.de>
+
+	manpage: Correct description of file handle/descriptors tif_fd and tif_clientdata. Closes #485.
+
+2022-11-20  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'manpage_fix440_fix28_TIFFOpen_SubIFD_update' into 'master'
+	manpage: fix28, fix440, update TIFFOpen and SubIFD
+
+	Closes #440 et #28
+
+	See merge request libtiff/libtiff!417
+
+2022-11-20  Su Laus  <sulau@freenet.de>
+
+	manpage: fix28, fix440, update TIFFOpen and SubIFD.
+
+2022-11-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'cmake_tiff_install_warning' into 'master'
+	CMakeLists.txt: fix warning with -Wdev
+
+	See merge request libtiff/libtiff!416
+
+2022-11-13  Even Rouault  <even.rouault@spatialys.com>
+
+	CMakeLists.txt: fix warning with -Wdev.
+	```
+	CMake Warning (dev) at CMakeLists.txt:62 (option):
+	  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
+	  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
+	  set the policy and suppress this warning.
+
+	  For compatibility with older versions of CMake, option is clearing the
+	  normal variable 'tiff-install'.
+	This warning is for project developers.  Use -Wno-dev to suppress it.
+	```
+
+2022-11-12  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_479' into 'master'
+	_TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on...
+
+	See merge request libtiff/libtiff!412
+
+2022-11-12  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'typo_fix' into 'master'
+	tif_dirread.c: fix typo in comment
+
+	See merge request libtiff/libtiff!414
+
+2022-11-12  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_dirread.c: fix typo in comment.
+
+2022-11-11  Even Rouault  <even.rouault@spatialys.com>
+
+	_TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on broken files (fixes #479)
+
+2022-11-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'bugfix/tiff2pdf-stdout' into 'master'
+	tiff2pdf Don't try to seek into stdout.
+
+	See merge request libtiff/libtiff!367
+
+2022-11-10  Claus-Justus Heine  <himself@claus-justus-heine.de>
+
+	tiff2pdf: Don't try to seek into stdout.
+	Fixes #441
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_coverity_1516759' into 'master'
+	TIFFErrorExtR(): fix Dereference after null check (CID 1516759)
+
+	See merge request libtiff/libtiff!411
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_ossfuzz_53137' into 'master'
+	TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
+
+	See merge request libtiff/libtiff!410
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFErrorExtR(): fix Dereference after null check (CID 1516759)
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'no_sprintf' into 'master'
+	Replace sprintf calls with snprintf
+
+	See merge request libtiff/libtiff!408
+
+2022-11-08  Mark Mentovai  <mark@chromium.org>
+
+	Replace sprintf calls with snprintf.
+	This makes it possible to build libtiff without warnings using the macOS
+	13 SDK. Calls to sprintf are replaced with snprintf, passing appropriate
+	buffer sizes.
+
+	It doesn’t appear that any of the changed uses of sprintf were actually
+	unsafe, so no behavior change is expected aside from SDK compatibility.
+
+	The macOS 13 SDK deprecates sprintf as it’s difficult to use safely. The
+	deprecation warning message is visible when building C++, but it is not
+	normally visible when building plain C code due to a quirk in how
+	sprintf is declared in the SDK. However, the deprecation message is
+	visible when building plain C under Address Sanitizer
+	(-fsanitize=address). This discrepancy was discovered at
+	https://crbug.com/1381706 and reported to Apple with a copy at
+	https://openradar.appspot.com/FB11761475.
+
+	The macOS 13 SDK is packaged in Xcode 14.1, released on 2022-11-01. This
+	also affects the iOS 16 SDK and other 2022-era Apple OS SDKs packaged in
+	Xcode 14.0, released on 2022-09-12.
+
+	libtiff is visible to the Chromium build via PDFium, and this change is
+	needed to allow Chromium to move forward to the macOS 13 SDK.
+
+	This change is limited to the libtiff directory. Other uses of sprintf
+	were found in contrib, test, and tools.
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'reentrant' into 'master'
+	Add reentrant error functions
+
+	See merge request libtiff/libtiff!409
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
+	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137
+
+2022-11-08  Laramie Leavitt  <lar@google.com>
+
+	Add reentrant error functions.
+	Prior to this change, libtiff relied on global error handlers,
+	which is problematic when libtiff used by multiple independent
+	libraries from within the same process, as they may unwittingly
+	clobber the error handling, introduce race conditions when setting
+	handlers, or otherwise have unintended side effects.
+
+	This change adds error handlers to the TIFF struct, which are
+	used preferentially when available. The error handlers are invoked
+	when the re-entrant error functions are called:
+
+	void TIFFErrorExtR(TIFF*, const char* module, const char* fmt, ...)
+	void TIFFWarningExtR(TIFF*, const char* module, const char* fmt, ...)
+
+	The handlers have a similar signature to the existing extended
+	handlers, additionally returning an int:
+
+	int TIFFErrorHandlerExtR(thandle_t, const char*, const char*, va_list)
+
+	 thandle_t is the userdata passed to TIFFOpen
+	 When the handler returns 1, the global handlers are not called.
+
+	Custom error/warning handlers may be installed on a per-file
+	basis by calling the Set functions:
+
+	  TIFF* tif = TIFFOpen(...);
+	  TIFFSetErrorHandlerExtR(tif, MyErrorHandler);
+	  TIFFSetWarningHandlerExtR(tif, MyWarningHandler);
+
+	Additionally, the callsites to TIFFErrorExt and TIFFWarningExt
+	have been updated to call the reentrant versions.
+
+2022-11-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_fix_CoverityScan_tmsize_issue' into 'master'
+	tiffcrop: should fix some Coverity Scan issues OVERFLOW_BEFORE_WIDEN
+
+	See merge request libtiff/libtiff!403
+
+2022-11-08  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: should fix some Coverity Scan issues OVERFLOW_BEFORE_WIDEN.
+
+2022-11-02  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'typo_fix' into 'master'
+	tif_dirread.c: fix typo in comment
+
+	See merge request libtiff/libtiff!407
+
+2022-11-02  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_dirread.c: fix typo in comment.
+
+2022-10-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_formatting_fix' into 'master'
+	tiffcrop: add casts in TIFFError() to fix compiler warnings
+
+	See merge request libtiff/libtiff!406
+
+2022-10-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_482' into 'master'
+	CMake: correctly set default value of 'lzma' option when liblzma is detected (fixes #482)
+
+	Closes #482
+
+	See merge request libtiff/libtiff!404
+
+2022-10-23  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffcrop: add casts in TIFFError() to fix compiler warnings.
+
+	CMake: correctly set default value of 'lzma' option when liblzma is detected (fixes #482)
+
+2022-10-20  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_480' into 'master'
+	Fix incorrect printf() formatters introduced in recent commits (fixes #480)
+
+	Closes #480
+
+	See merge request libtiff/libtiff!401
+
+2022-10-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Fix incorrect printf() formatters introduced in recent commits (fixes #480)
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'CLIPPATH_tags_corrected' into 'master'
+	CLIPPATH tags defined twice but differently and also wrongly (#439) - corrected
+
+	Closes #439
+
+	See merge request libtiff/libtiff!366
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'FIELD_IGNORE_warning-messages' into 'master'
+	Warning messages for FIELD_IGNORE tags for writing and for TIFF_SETGET_UNDEFINED for reading added. (#438)
+
+	Closes #438
+
+	See merge request libtiff/libtiff!365
+
+2022-10-13  Su Laus  <sulau@freenet.de>
+
+	Warning messages for FIELD_IGNORE tags for writing and for TIFF_SETGET_UNDEFINED for reading added. (#438)
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tag-def_COMPRESSION_corrected' into 'master'
+	tif_dirinfo.c TIFFTAG_COMPRESSION and _BITSPERSAMPLE definition corrected
+
+	See merge request libtiff/libtiff!364
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_getopt_included_twice' into 'master'
+	Fix including module getopt.c twice with CMake and HAVE_GETOPT=false
+
+	See merge request libtiff/libtiff!381
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_CoverityScan_fix_PRINTF_ARGS' into 'master'
+	tiffcrop: fix Coverity Scan issues about PRINTF_ARGS.
+
+	See merge request libtiff/libtiff!400
+
+2022-10-13  Su_Laus  <sulau@freenet.de>
+
+	tiffcrop fix Coverity Scan issues about PRINTF_ARGS.
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_fix_#450_too-many-mode-options' into 'master'
+	tiffcrop: fix #450 too many 'mode' options on command line.
+
+	Closes #470 et #450
+
+	See merge request libtiff/libtiff!384
+
+2022-10-13  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: fix #450 too many 'mode' options on command line.
+
+2022-10-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_fix_#435' into 'master'
+	tiffcrop subroutines require a larger buffer (fixes #271, #381, #386, #388, #389, #435)
+
+	Closes #465, #464, #435, #389, #388, #386, #381 et #271
+
+	See merge request libtiff/libtiff!382
+
+2022-10-13  Su Laus  <sulau@freenet.de>
+
+	tiffcrop subroutines require a larger buffer (fixes #271, #381, #386, #388, #389, #435)
+
+2022-10-12  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'InkNames_NumberOfInks_handling_revised' into 'master'
+	Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value (fixes #149, #150, #152, #168, #250, #269, #398 and #456)
+
+	Closes #474, #463, #387, #456, #398, #269, #250, #168, #152, #150 et #149
+
+	See merge request libtiff/libtiff!385
+
+2022-10-12  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_fix_#411_#413' into 'master'
+	tiffcrop: disable incompatibility of -Z, -X, -Y, -z options with any PAGE_MODE_x option (fixes #411, #413 and #426)
+
+	Closes #426, #413 et #411
+
+	See merge request libtiff/libtiff!383
+
+2022-10-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFAdvanceDirectory_mapped_uio' into 'master'
+	TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case
+
+	See merge request libtiff/libtiff!398
+
+2022-10-10  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case.
+	Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52309
+
+2022-10-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffinfo_parse_SubIFDs' into 'master'
+	tiffinfo: Updated to parse through SubIFDs and show their tags.
+
+	See merge request libtiff/libtiff!396
+
+2022-10-08  Su Laus  <sulau@freenet.de>
+
+	tiffinfo: Updated to parse through SubIFDs and show their tags.
+
+2022-10-07  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'master' into 'master'
+	Moved linking of CMath::CMath into CMath_LIBRARY check
+
+	See merge request libtiff/libtiff!397
+
+2022-10-07  Frei Herr  <herr.frei@googlemail.com>
+
+	Moved linking of CMath::CMath into CMath_LIBRARY check.
+
+2022-10-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'rational_precision2double_coverity-fix' into 'master'
+	rational_precision2double.c: Fix issue from Coverity Scan.
+
+	See merge request libtiff/libtiff!395
+
+2022-10-06  Su_Laus  <sulau@freenet.de>
+
+	rational_precision2double.c: Fix issue from Coverity Scan.
+
+	Fix including module getopt.c twice with CMake and HAVE_GETOPT=false.
+	The "make-files" for the tools- and test- programmes include the module getopt.c once directly as additional source and then again by including port.lib.
+	This can be avoided by including getopt.c as source in port.lib within port\CMakeLists.txt not with PUBLIC but with PRIVATE.
+
+2022-10-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix-455_Improved-IFD-loop-handling' into 'master'
+	Improved IFD-Loop Handling (fixes #455)
+
+	Closes #455
+
+	See merge request libtiff/libtiff!386
+
+2022-10-06  Su Laus  <sulau@freenet.de>
+
+	Improved IFD-Loop Handling (fixes #455)
+	IFD infinite looping was not fixed by MR 20 (see #455).
+	An improved IFD loop handling is proposed.
+
+	Basic approach:
+
+	- The order in the entire chain must be checked, and not only whether an offset has already been read once.
+	- To do this, pairs of directory number and offset are stored and checked.
+	- The offset of a directory number can change.
+	- TIFFAdvanceDirectory() must also perform an IFD loop check.
+	- TIFFCheckDirOffset() is replaced by _TIFFCheckDirNumberAndOffset().
+
+	Rules for the check:
+
+	- If an offset is already in the list, it must have the same IFD number. Otherwise it is an IDF loop.
+	- If the offset is not in the list and the IFD number is greater than there are list entries, a new list entry is added.
+	- Otherwise, the offset of the IFD number is updated.
+
+	Reference is also made to old bugzilla bug 2772 and MR 20, which did not solve the general issue.
+	This MR closes #455
+
+2022-10-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'fix-cmake-subproject' into 'master'
+	Fix CMake build to be compatible with FetchContent
+
+	See merge request libtiff/libtiff!394
+
+2022-10-04  Timothy Lyanguzov  <theta682@gmail.com>
+
+	Apply 9 suggestion(s) to 3 file(s)
+
+2022-10-04  Jeremy Maitin-Shepard  <jbms@google.com>
+
+	Fix CMake build to be compatible with FetchContent.
+	Recent versions of CMake have improved support for including
+	dependencies, using the FetchContent module, which allows a dependency
+	to be imported as a subproject and then later found automatically by
+	calls to `find_package`.
+
+	This change makes libtiff's CMake better behaved when used as a
+	sub-project:
+
+	- CMake has a single global namespace for all target names in all
+	  sub-projects.  This commit renames the following CMake targets:
+
+	  - port -> tiff_port
+	  - mkg3states -> tiff_mkg3states
+	  - faxtable -> tiff_faxtable
+	  - release -> tiff_release
+
+	- When building TIFF as a sub-project, it is not normally useful to
+	  create install rules for its targets.  This commit adds a
+	  `tiff-install` option that controls whether the install rules are
+	  added and defaults to OFF when libtiff is included as a sub-project.
+
+	- Previously, libtiff set `BUILD_SHARED_LIBS` to ON by default.  With
+	  this commit, that default is only set if libtiff is the top-level
+	  project.
+
+	- When using `find_package(TIFF)`, the targets `TIFF::TIFF` and
+	  `TIFF::CXX` are defined.  This commit makes libtiff itself define
+	  those targets as aliases, to allow other cmake projects to use
+	  either `find_package` or `FetchContent` interchangeably.
+
+	- Adds ZSTD_HAVE_DECOMPRESS_STREAM variable which may be set to bypass
+	  `check_symbol_exists` call.  Fixes
+	  https://gitlab.com/libtiff/libtiff/-/issues/472.
+
+2022-09-27  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'getimage_overflow' into 'master'
+	Update getimage to support reading large raster images
+
+	See merge request libtiff/libtiff!389
+
+2022-09-26  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'MinGW-warnings_ipctutil' into 'master'
+	Fix #458: MinGW Windows 64: warning because 'long' is a 32 bits type in...
+
+	Closes #458
+
+	See merge request libtiff/libtiff!391
+
+2022-09-26  Su Laus  <sulau@freenet.de>
+
+	Fix #458: MinGW Windows 64: warning because 'long' is a 32 bits type in...
+
+2022-09-16  Eric Siegel  <siegel.eric@gmail.com>
+
+	Update getimage to support large raster images.
+
+2022-09-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'typo_fix' into 'master'
+	tif_lzw.c: fix typo in code comment
+
+	See merge request libtiff/libtiff!387
+
+2022-09-08  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: fix typo in code comment.
+
+2022-08-30  Su_Laus  <sulau@freenet.de>
+
+	Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value
+	In order to solve the buffer overflow issues related to TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value, a revised handling of those tags within LibTiff is proposed:
+
+	Behaviour for writing:
+	    `NumberOfInks`  MUST fit to the number of inks in the `InkNames` string.
+	    `NumberOfInks` is automatically set when `InkNames` is set.
+	    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
+	    If `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
+
+	Behaviour for reading:
+	    When reading `InkNames` from a TIFF file, the `NumberOfInks` will be set automatically to the number of inks in `InkNames` string.
+	    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
+	    If  `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
+
+	This allows the safe use of the NumberOfInks value to read out the InkNames without buffer overflow
+
+	This MR will close the following issues:  #149, #150, #152, #168 (to be checked), #250, #269, #398 and #456.
+
+	It also fixes the old bug at http://bugzilla.maptools.org/show_bug.cgi?id=2599, for which the limitation of `NumberOfInks = SPP` was introduced, which is in my opinion not necessary and does not solve the general issue.
+
+2022-08-25  Su_Laus  <sulau@freenet.de>
+
+	tiffcrop: disable incompatibility of -Z, -X, -Y, -z options with any PAGE_MODE_x option (fixes #411 and #413)
+	tiffcrop does not support –Z, -z, -X and –Y options together with any other PAGE_MODE_x options like  -H, -V, -P, -J, -K or –S.
+
+	Code analysis:
+
+	With the options –Z, -z, the crop.selections are set to a value > 0. Within main(), this triggers the call of processCropSelections(), which copies the sections from the read_buff into seg_buffs.
+	In the following code in main(), the only supported step, where that seg_buffs are further handled are within an if-clause with  if (page.mode == PAGE_MODE_NONE) .
+
+	Execution of the else-clause often leads to buffer-overflows.
+
+	Therefore, the above option combination is not supported and will be disabled to prevent those buffer-overflows.
+
+	The MR solves issues #411 and #413.
+
+2022-08-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_S-option_mutually_exclusive' into 'master'
+	tiffcrop:  -S option mutually exclusive (fixes #349, #414, #422, #423, #424)
+
+	Closes #424, #423, #422, #414 et #349
+
+	See merge request libtiff/libtiff!378
+
+2022-08-20  Su_Laus  <sulau@freenet.de>
+
+	tiffcrop -S option: Make decision simpler.
+
+2022-08-20  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'remove_death_commented_code' into 'master'
+	Remove dead code from tif_dirread.c, tif_dirwrite.c and tif_getimage.c
+
+	See merge request libtiff/libtiff!380
+
+2022-08-20  Su Laus  <sulau@freenet.de>
+
+	Remove dead code from tif_dirread.c, tif_dirwrite.c and tif_getimage.c.
+
+2022-08-16  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'coverity_fixes' into 'master'
+	Silence Coverity Scan false positive warnings about out-of-bounds access
+
+	See merge request libtiff/libtiff!379
+
+2022-08-16  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_zip.c: silence Coverity Scan false positive warnings about out-of-bounds access (CID 1491190, 1491197, 1491201)
+
+	tif_dirread.c: silence Coverity Scan false positive warnings about out-of-bounds access (CID 1491182, 1491186)
+
+2022-08-16  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'default_tag_values_extended' into 'master'
+	Presetting of default tag values extended (e.g. PlanarConfig). (fixes #449)
+
+	Closes #449
+
+	See merge request libtiff/libtiff!377
+
+2022-08-16  Su Laus  <sulau@freenet.de>
+
+	Presetting of default tag values extended (e.g. PlanarConfig). (fixes #449)
+
+2022-08-15  Su_Laus  <sulau@freenet.de>
+
+	According to Richard Nolde https://gitlab.com/libtiff/libtiff/-/issues/401#note_877637400 the tiffcrop option „-S“ is also mutually exclusive to the other crop options (-X|-Y), -Z and -z.
+	This is now checked and ends tiffcrop if those arguments are not mutually exclusive.
+
+	This MR will fix the following tiffcrop issues: #349, #414, #422, #423, #424
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'warning_fix' into 'master'
+	Fix warning about shadowing
+
+	See merge request libtiff/libtiff!376
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Fix warning about shadowing.
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_225' into 'master'
+	Deal with RichTIFFIPTC tag written with LONG type (fixes #225)
+
+	Closes #225
+
+	See merge request libtiff/libtiff!374
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Writing_IFD8_to_ClassicTIFF_bugfix' into 'master'
+	Correcting defects reported by Coverity Scan for MR !369
+
+	See merge request libtiff/libtiff!375
+
+2022-08-09  Su Laus  <sulau@freenet.de>
+
+	Correcting defects reported by Coverity Scan for MR !369.
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_442_Writing_IFD8_to_ClassicTIFF' into 'master'
+	TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected (fixes #442)
+
+	Closes #442
+
+	See merge request libtiff/libtiff!369
+
+2022-08-09  Su Laus  <sulau@freenet.de>
+
+	TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected (fixes #442)
+
+2022-08-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Deal with RichTIFFIPTC tag written with LONG type (fixes #225)
+
+2022-08-07  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'manpage-functions-added' into 'master'
+	doc: Missing public functions added to TIFF documentation in Sphinx
+
+	See merge request libtiff/libtiff!372
+
+2022-08-07  Su Laus  <sulau@freenet.de>
+
+	doc: Missing public functions added to TIFF documentation in Sphinx.
+
+2022-07-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tifjpeg_version_check' into 'master'
+	tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional...
+
+	See merge request libtiff/libtiff!373
+
+2022-07-29  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional compile-time version check
+
+2022-07-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFReadFromUserBuffer_fix' into 'master'
+	TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could...
+
+	See merge request libtiff/libtiff!371
+
+2022-07-21  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could cause issues with reading JPEG compressed files
+
+2022-07-21  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'vs2022-fixes' into 'master'
+	cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS
+
+	Closes #443
+
+	See merge request libtiff/libtiff!370
+
+2022-07-13  Roger Leigh  <rleigh@codelibre.net>
+
+	cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS.
+
+2022-07-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'vs2022-fixes' into 'master'
+	cmake: Fixes for Visual Studio 2022
+
+	See merge request libtiff/libtiff!368
+
+2022-07-13  Roger Leigh  <rleigh@codelibre.net>
+
+	cmake: Fixes for Visual Studio 2022.
+
+2022-07-03  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'elf-symbol-export' into 'master'
+	Explicit export of versioned ELF symbols
+
+	Closes #437
+
+	See merge request libtiff/libtiff!361
+
+2022-07-03  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_433' into 'master'
+	_TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific...
+
+	Closes #433
+
+	See merge request libtiff/libtiff!363
+
+2022-07-01  Su_Laus  <sulau@freenet.de>
+
+	CLIPPATH tags defined twice but differently and also wrongly.
+	In tif_dirinfo.c the tags for clippath are wrongly defined and the tag TIFFTAG_XCLIPPATHUNITS is even different twice. Therefore, those tags cannot be written / read correctly and may even lead to buffer overflow.
+	E.g.: In the case of TIFFSetField(YCLIPPATHUNITS), a 1 byte storage space is allocated because of TIFF_SETGET_UNDEFINED, in which an  int32_t value should be stored because of TIFF_SLONG type definition. Then, an int32_t value is read from that 1 byte storage location.
+
+	The current definition is:
+
+	{ TIFFTAG_CLIPPATH, -1, -3, TIFF_BYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL },
+	{ TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
+	{ TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SBYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
+	{ TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL },
+
+	Whereas the correct definition according to TIFF Specification Supplement 1 (https://www.awaresystems.be/imaging/tiff/specification/TIFFPM6.pdf) should be:
+
+	{ TIFFTAG_CLIPPATH, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL },
+	{ TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
+	{ TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL },
+
+	Also the set_get_field of the following tag should be corrected from
+
+	{ TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset", NULL },
+	to
+	{ TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset", NULL },
+
+	However, if those tags schould not be handled by LibTiff because they are deamed as abandoned or unwanted tags, those tags need to be defined with FIELD_IGNORE instead of FIELD_CUSTOM and keeping set_field_type  = TIFF_SETGET_UNDEFINED
+
+2022-07-01  Su_Laus  <sulau@freenet.de>
+
+	In tif_dirinfo.c the definition for TIFFTAG_COMPRESSION has different settings of  field_readcount=TIFF_VARIABLE (-1) and field_writecount=1. The tag is defined with Count=1, thus field_readcount is wrong and should also be 1. Although TIFFTAG_BITSPERSAMPLE is defined with Count:N=SamplesPerPixel, only ONE uint16_t value is passed with TIFFSetField() and TIFFGetField(). However, an array with N=SamplesPerPixel equal values is written into the TIFF file. Shouldn't field_readcount = field_writecount = 1 then?  The behaviour of TiffLib does not change, because the handling is coded directly.
+
+2022-06-27  Even Rouault  <even.rouault@spatialys.com>
+
+	_TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific tag and the codec is not configured (fixes #433)
+	This avoids crashes when querying such tags
+
+2022-06-27  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch '16bit_cielab' into 'master'
+	add basic 16bit-cielab support
+
+	See merge request libtiff/libtiff!336
+
+2022-06-27  Caolán McNamara  <caolan@skynet.ie>
+
+	Add basic 16bit-cielab support.
+	just a copy of putcontig8bitCIELab that reads 16bit vals but divide l by
+	257, a and b by 256 before passing to TIFFCIELabToXYZ
+
+	motivation: https://bugs.documentfoundation.org/show_bug.cgi?id=131199
+	the "clavijo16bitlab.tiff" example where tiffinfo says:
+	```
+	  Image Width: 2601 Image Length: 3503
+	  Resolution: 96, 96 pixels/inch
+	  Bits/Sample: 16
+	  Compression Scheme: AdobeDeflate
+	  Photometric Interpretation: CIE L*a*b*
+	  Orientation: row 0 top, col 0 lhs
+	  Samples/Pixel: 3
+	  Rows/Strip: 1
+	  Planar Configuration: single image plane
+	  DateTime: 2020:03:07 10:20:42
+	```
+
+2022-06-24  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'manpage-fixes' into 'master'
+	Sphinx documentation fixes
+
+	See merge request libtiff/libtiff!362
+
+2022-06-24  Roger Leigh  <rleigh@codelibre.net>
+
+	doc: Correct types and cross-references.
+
+	doc: Correct manual page path.
+
+	build: Make rational2double static only for automake.
+	This copies the same logic as used by CMake.
+
+	build: Update autoconf version to 4.5.0 and soname to 6.0.0.
+
+	build: Update autoconf ld-version-script default.
+
+	libtiff: Correct version script for changes since v4.4.0.
+
+	libtiff: Update version script documentation.
+
+	libtiff: Add symbol versioning of all exported symbols.
+
+2022-06-24  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'webp_mem_improvements' into 'master'
+	WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
+
+	See merge request libtiff/libtiff!360
+
+2022-06-24  Roger Leigh  <rleigh@codelibre.net>
+
+	build: Enable symbol versioning by default.
+
+2022-06-24  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'sphinx-manpages' into 'master'
+	doc: Add Sphinx conversion of all manpages
+
+	Closes #361
+
+	See merge request libtiff/libtiff!356
+
+2022-06-24  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'remove-wince' into 'master'
+	Remove obsolete WinCE source file
+
+	See merge request libtiff/libtiff!357
+
+2022-06-23  Even Rouault  <even.rouault@spatialys.com>
+
+	WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
+
+2022-06-22  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'horAcc8_fix' into 'master'
+	tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2
+
+	See merge request libtiff/libtiff!359
+
+2022-06-22  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2.
+	For a reason I don't understand, recent ICC generates wrong code in -O2
+	mode for the stride = 3 and 4 cases. The modified code is more
+	straightfoward, so go for it.
+
+2022-06-19  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'ci-restore-old' into 'master'
+	ci: Restore testing with Ubuntu 20.04
+
+	See merge request libtiff/libtiff!358
+
+2022-06-19  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Restore testing with Ubuntu 20.04.
+
+	Remove obsolete WinCE source file.
+
+	doc: Add missing punctuation.
+
+	doc: Remove semicolon from c:function definition.
+
+	doc: Remove remaining HTML entities.
+
+	doc: Improve the build page.
+
+2022-06-18  Roger Leigh  <rleigh@codelibre.net>
+
+	doc: Add Sphinx conversion of all manpages.
+
+2022-06-18  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'dist-html' into 'master'
+	build: Distribute and install HTML documentation
+
+	See merge request libtiff/libtiff!352
+
+2022-06-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'pkgconfig' into 'master'
+	Adding Requires.private generation
+
+	See merge request libtiff/libtiff!355
+
+2022-06-13  Yishen Miao  <mys721tx@gmail.com>
+
+	Adding Requires.private generation.
+	Adds Requires.private generation so that pkg-config can correctly find
+	the dependencies of libtiff.
+
+2022-06-11  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'ci-dist' into 'master'
+	ci: Archive distribution tar and zip files
+
+	See merge request libtiff/libtiff!354
+
+2022-06-11  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Archive distribution tar and zip files.
+
+2022-06-11  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'export_TIFFClampDoubleToUInt32' into 'master'
+	libtiff.def: export _TIFFClampDoubleToUInt32
+
+	See merge request libtiff/libtiff!353
+
+2022-06-11  Even Rouault  <even.rouault@spatialys.com>
+
+	libtiff.def: export _TIFFClampDoubleToUInt32.
+
+2022-06-11  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'issue-415+427+428' into 'master'
+	fix the FPE in tiffcrop (#415, #427, and #428)
+
+	Closes #428, #427 et #415
+
+	See merge request libtiff/libtiff!346
+
+2022-06-11  4ugustus  <wangdw.augustus@qq.com>
+
+	fix the FPE in tiffcrop (#415, #427, and #428)
+
+2022-06-11  Roger Leigh  <rleigh@codelibre.net>
+
+	build: Distribute and install HTML documentation.
+
+2022-06-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tif_jpeg_warning_fix' into 'master'
+	tif_jpeg.c: fix error message
+
+	See merge request libtiff/libtiff!351
+
+2022-06-10  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: fix error message.
+
+2022-06-10  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'android_libm' into 'master'
+	Fix dependency on libm on Android
+
+	See merge request libtiff/libtiff!350
+
+2022-06-09  Matthias Kuhn  <matthias@opengis.ch>
+
+	Always link to libm if available.
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'vasyl5-master-patch-97651' into 'master'
+	libtoolize: command not found on macOS.
+
+	See merge request libtiff/libtiff!289
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'rst-docs' into 'master'
+	Convert HTML documentation to Sphinx RST
+
+	See merge request libtiff/libtiff!349
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge remote-tracking branch 'origin/master' into rst-docs.
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'cmake-xc-faxtable' into 'master'
+	cmake: Do not build faxtable target when cross-compiling
+
+	See merge request libtiff/libtiff!342
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'cmake-disable-options' into 'master'
+	Add options for disabling tools, tests, contrib and docs
+
+	See merge request libtiff/libtiff!343
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'cmake-msvc-options' into 'master'
+	cmake: Add MSVC options when building all libraries and executables
+
+	See merge request libtiff/libtiff!344
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'cmake-win32-libtiffxx-static' into 'master'
+	cmake: libtiffxx is static on win32
+
+	See merge request libtiff/libtiff!338
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'licence-file' into 'master'
+	Rename COPYRIGHT to LICENSE.md
+
+	See merge request libtiff/libtiff!345
+
+2022-06-05  Roger Leigh  <rleigh@codelibre.net>
+
+	Rename COPYRIGHT to LICENSE.md.
+
+	doc: Fix make distcheck.
+
+	doc: Update automake configuration.
+
+	doc: Do not pass srcdir and builddir to sphinx-build.
+
+	doc: Additional top-level tidying.
+
+	doc: Tidy top-level index.
+
+	doc: Move bugs to project.
+
+	doc: Move misc to project.
+
+	doc: Move all BigTIFF documentation into specification directory.
+	* Remove the BigTIFF proposal since this has long been completed
+	* Update the BigTIFF PR to note completion of the work and replace
+	  present with past tense.
+
+	doc: Split release history.
+	This permits the newer releases to be included in the top-level
+	toctree without polluting it with dozens of old releases.
+
+	doc: Correct accents.
+
+	doc: BigTIFF design markup improvements.
+
+	Add doc/_static.
+
+	doc: Move TIFF specification and design notes into subdirectory.
+
+	doc: Move releases into subdirectory.
+
+	doc: Mark up TIFF tech note 2.
+
+	doc: Use sphinxdox theme.
+	The sphix_rtd_theme formats complex tables badly.
+
+	doc: Clean up HTML tags.
+
+2022-06-04  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Install Sphinx manual for use by GitLab pages.
+
+	doc: Use sphinx_rtd_theme.
+
+	Convert HTML documentation to Sphinx RST.
+	* Add CMake build logic
+	* Add Autotools build logic
+	* Move from html/ to doc/
+	* Manual pages are still generated HTML for the time being
+
+	git: Ignore common IDE build files.
+
+2022-06-04  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'ci-ubuntu-22.04' into 'master'
+	ci: Update to use Ubuntu 22.04 CI images
+
+	Closes #429
+
+	See merge request libtiff/libtiff!348
+
+2022-06-04  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'opengl-option' into 'master'
+	cmake: Add tiff-opengl option
+
+	See merge request libtiff/libtiff!340
+
+2022-06-04  Roger Leigh  <rleigh@codelibre.net>
+
+	tiffdump: Avoid overflow warning when reading.
+
+	ci: Update to use Ubuntu 22.04 CI images.
+
+2022-06-04  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'master' into 'master'
+	Include stdlib.h in tif_lzw.c.
+
+	See merge request libtiff/libtiff!347
+
+2022-06-04  Brian Ledger  <brian.peter.ledger@gmail.com>
+
+	Merge branch 'master' of https://gitlab.com/libtiff/libtiff.
+
+2022-06-04  Brian Ledger  <brian.peter.ledger@gmail.com>
+
+	Include stdlib.h in tif_lzw.c.
+	In `tif_lzw.c`, a call is made to `_byteswap_uint64`. This is declared in `stdlib.h`. `stdlib.h` is not included in `tib_lzw.c`, so a name error may occur.
+
+	This change adds `#include stdlib.h` to `tif_lzw.c`, to prevent a name error from occuring when `stdlib.h` is not included.
+
+2022-05-29  Roger Leigh  <rleigh@codelibre.net>
+
+	Add options for disabling tools, tests, contrib and docs.
+
+	cmake: Add MSVC options when building all libraries and executables.
+
+	cmake: Do not build faxtable target when cross-compiling.
+
+	cmake: Use add_compile_definitions and add_compile_options.
+	It seems that some CMake versions can't export targets using PRIVATE
+	linking, even though the private target is never used.
+
+	Merge remote-tracking branch 'origin/master' into cmake-msvc-options.
+
+	Merge remote-tracking branch 'origin/master' into cmake-win32-libtiffxx-static
+
+2022-05-29  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'ci-x64' into 'master'
+	ci: Remove arm64 temporarily
+
+	See merge request libtiff/libtiff!341
+
+2022-05-29  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Remove arm64 temporarily.
+
+	autoconf: Add --disable-opengl option.
+
+	cmake: Add tiff-opengl option.
+
+	cmake: Add MSVC options when building all libraries and executables.
+
+	cmake: libtiffxx is static on win32.
+
+2022-05-22  Even Rouault  <even.rouault@spatialys.com>
+
+	html/Makefile.am: add v4.4.0.html to docfiles.
+
+2022-05-20  Even Rouault  <even.rouault@spatialys.com>
+
+	Update HOWTO-RELEASE with .tar.xz.
+
+	Prepare for release 4.4.0.
+
+2022-05-16  Even Rouault  <even.rouault@spatialys.com>
+
+	libtiff v4.4.0 released
+
+2022-05-16  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'pkgconf_abs_path' into 'master'
+	Handle absolute paths in pkg-config file
+
+	See merge request libtiff/libtiff!333
+
+2022-05-16  Miloš Komarčević  <miloskomarcevic@aim.com>
+
+	Handle absolute paths in pkg-config file.
+
+2022-05-15  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix-tests-with-ro-source-dir' into 'master'
+	cmake: allow running the tests with a read-only source directory
+
+	See merge request libtiff/libtiff!332
+
+2022-05-15  Alex Richardson  <alexrichardson@google.com>
+
+	cmake: allow running the tests with a read-only source directory.
+	Prior to this commit CTest would invoke all simple_tests tests with the
+	current working directory set to the source directory. However, some of
+	the tests (e.g. rewrite) will output files to the current working
+	directory and will therefore fail when run with a read-only source
+	directory. This can happen e.g. when testing a cross-compiled version of
+	libtiff where the sources are mounted read-only in the virtual machine.
+
+	Simply changing the working directory to CMAKE_CURRENT_BINARY_DIR allows
+	all but raw_decode to pass. The raw_decode test looks for files in the
+	source directory, and uses the `srcdir` environment variable to find, so
+	we also have to add a set_tests_properties() call to specify that env var.
+
+2022-05-14  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffcrop_pipeline_error' into 'master'
+	tiffcrop: Fixes complain of pipeline "cmake-ninja-arm64"  about abs() on...
+
+	See merge request libtiff/libtiff!331
+
+2022-05-14  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: Fixes complain of pipeline "cmake-ninja-arm64"  about abs() on...
+
+2022-05-14  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFField_SetGetSize_CountSize' into 'master'
+	Public functions TIFFFieldSetGetSize() and TIFFieldSetGetCountSize() added.
+
+	See merge request libtiff/libtiff!284
+
+2022-05-14  Su Laus  <sulau@freenet.de>
+
+	Public functions TIFFFieldSetGetSize() and TIFFieldSetGetCountSize() added.
+
+2022-05-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'jondo-master-patch-87274' into 'master'
+	Replace add_compile_definitions for CMake versions before 3.12 (#238)
+
+	See merge request libtiff/libtiff!330
+
+2022-05-13  Robert Pollak  <robert.pollak@posteo.net>
+
+	Replace add_compile_definitions for CMake versions before 3.12 (#238)
+
+2022-05-13  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'master' into 'master'
+	Remove incorrect assert.
+
+	See merge request libtiff/libtiff!329
+
+2022-05-13  Ben Laurie  <benl@google.com>
+
+	Remove incorrect assert.
+
+2022-05-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#330' into 'master'
+	tiffcrop: Fix issue #330 and some more from 320 to 349
+
+	Closes #330
+
+	See merge request libtiff/libtiff!298
+
+2022-05-10  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: Fix issue #330 and some more from 320 to 349.
+
+2022-05-10  Even Rouault  <even.rouault@spatialys.com>
+
+	test_signed_tags.c: fix CID 1504376.
+
+2022-05-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_#29_tiffcp_orientationTag' into 'master'
+	tiffcp: Fix incomprehensible setting of orientation tag (fixes #29)
+
+	Closes #29
+
+	See merge request libtiff/libtiff!327
+
+2022-05-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'palette-8bit' into 'master'
+	tiff2pdf: handle 8-bit palette colormap
+
+	See merge request libtiff/libtiff!328
+
+2022-05-09  Jay Berkenbilt  <ejb@ql.org>
+
+	tiff2pdf: handle 8-bit palette colormap.
+	If all the colors in a palette are in the range 0, 255, treat the
+	palette as an 8-bit colormap. This workaround already exists elsewhere
+	in the software including in tiff2ps.
+
+2022-05-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_#40_ReadSignedTags' into 'master'
+	Reading of signed tags added (fixes #40)
+
+	Closes #40
+
+	See merge request libtiff/libtiff!326
+
+2022-05-08  Su Laus  <sulau@freenet.de>
+
+	Reading of signed tags added (fixes #40)
+
+2022-05-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Fix typos in comments.
+
+2022-05-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_400' into 'master'
+	tiffcp: avoid buffer overflow in "mode" string (fixes #400)
+
+	Closes #400
+
+	See merge request libtiff/libtiff!323
+
+2022-05-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'CheckForBigTiff' into 'master'
+	TIFFIsBigTiff()  function added.
+
+	See merge request libtiff/libtiff!325
+
+2022-05-08  Su Laus  <sulau@freenet.de>
+
+	TIFFIsBigTiff()  function added.
+
+2022-05-01  Su_Laus  <sulau@freenet.de>
+
+	tiffcp: Fix incomprehensible setting of orientation tag (fixes #29)
+
+2022-04-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_#8_FreeAnonTag' into 'master'
+	extra flag for anonymous (unknown) tags (fixes #8)
+
+	Closes #400 et #8
+
+	See merge request libtiff/libtiff!324
+
+2022-04-22  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: fix potential out-of-bounds error when trying to read in the same tile/strip after an error has occured (fixes #410)
+
+2022-04-06  Su_Laus  <sulau@freenet.de>
+
+	extra flag for anonymous (unknown) tags (fixes #8)
+
+2022-04-02  Su_Laus  <sulau@freenet.de>
+
+	tiffcp: avoid buffer overflow in "mode" string (fixes #400)
+
+2022-03-21  Even Rouault  <even.rouault@spatialys.com>
+
+	avoid hang in TIFFRewriteDirectory() if a classic file > 4 GB is attempted to be created
+	Fixes https://github.com/OSGeo/gdal/issues/5479
+
+2022-03-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Correct_tag_auto-registration_description' into 'master'
+	Correct reading description for anonymous tag auto-registration in addingtags.html (closes 353)
+
+	Closes #353
+
+	See merge request libtiff/libtiff!320
+
+2022-03-19  Su Laus  <sulau@freenet.de>
+
+	Correct reading description for anonymous tag auto-registration in addingtags.html (closes 353)
+
+2022-03-18  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: avoid harmless unsigned-integer-overflow (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45741)
+
+2022-03-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_396' into 'master'
+	tiffcp: do not try to fetch compressor-specific tags when not appropriate (fixes #396)
+
+	Closes #396
+
+	See merge request libtiff/libtiff!316
+
+2022-03-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_cmake_warnings' into 'master'
+	Fix some CMake warnings
+
+	See merge request libtiff/libtiff!319
+
+2022-03-17  Su Laus  <sulau@freenet.de>
+
+	Fix some CMake warnings.
+
+2022-03-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'lzw_decode_improvements' into 'master'
+	LZWDecode(): major speed improvements
+
+	See merge request libtiff/libtiff!318
+
+2022-03-16  Even Rouault  <even.rouault@spatialys.com>
+
+	LZWDecode(): major speed improvements.
+	This mostly comes from dealing specifically with codes that expand to
+	2, 3 and 4 bytes or more to avoid branches, and dealing with longer
+	repeated sequences (e.g. lots of bytes to 0).
+
+	With the following bench.c, execution time is 32% faster on a 8000x8000
+	4 bands uint16 predictor=2 image that has a 1.6x compression ratio. with
+	gcc 9.4.0, on x86_64
+
+	bench.c:
+	```
+	 #include "tiffio.h"
+	 #include <stdlib.h>
+	 #include <stdint.h>
+
+	int main(int argc, char* argv)
+	{
+	    if( argc != 2 )
+	    {
+	        fprintf(stderr, "Usage: ./bench my.tif\n");
+	        exit(1);
+	    }
+	    TIFF* tif = TIFFOpen(argv1, "r");
+	    if( tif == NULL )
+	    {
+	        fprintf(stderr, "Cannot open %s\n", argv1);
+	        exit(1);
+	    }
+	    if( !TIFFIsTiled(tif) )
+	    {
+	        fprintf(stderr, "Only tiled image supported\n");
+	        exit(1);
+	    }
+	    int tilesize = (int)TIFFTileSize(tif);
+	    char* c = malloc(tilesize);
+	    if( c == NULL )
+	    {
+	        fprintf(stderr, "Out of memory\n");
+	        exit(1);
+	    }
+	    const uint32_t numtiles = TIFFNumberOfTiles(tif);
+	    //int numloops = 4 * (int)(1e9 / ((double)tilesize * numtiles));
+	    //printf("Number of loops: %d\n", numloops);
+	    int numloops = 1;
+	    for(int i =0; i< numloops; i++)
+	    {
+	        for(uint32_t tileindex = 0; tileindex < numtiles; tileindex++ )
+	        {
+	            TIFFReadEncodedTile(tif, tileindex, c, tilesize);
+	        }
+	    }
+	    free(c);
+	    TIFFClose(tif);
+	    return 0;
+	}
+	```
+
+2022-03-16  Even Rouault  <even.rouault@spatialys.com>
+
+	LZWDecode(): modest speed improvement: fetch input data by chunks of the largest natural integer of the architecture
+
+2022-03-14  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'kmilos-master-patch-45885' into 'master'
+	Correct fix for the pkgconf file relative paths
+
+	See merge request libtiff/libtiff!317
+
+2022-03-10  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: make LZW_CHECKEOS non-optional.
+
+	tiffsplit.c: fix compiler warning on 32-bit.
+
+2022-03-10  Miloš Komarčević  <miloskomarcevic@aim.com>
+
+	Correct fix for the pkgconf file relative paths.
+
+2022-03-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'issue-278' into 'master'
+	fix heap buffer overflow in tiffcp (#278)
+
+	Closes #278
+
+	See merge request libtiff/libtiff!311
+
+2022-03-10  4ugustus  <wangdw.augustus@qq.com>
+
+	fix heap buffer overflow in tiffcp (#278)
+
+2022-03-09  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffcp: do not try to fetch compressor-specific tags when not appropriate (fixes #396)
+
+2022-03-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'i_am_a_unsympathetic_person' into 'master'
+	index.html: make it clear that I'm a unsympathetic person
+
+	See merge request libtiff/libtiff!315
+
+2022-03-09  Even Rouault  <even.rouault@spatialys.com>
+
+	index.html: make it clear that I'm a unsympathetic person.
+
+2022-03-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#395' into 'master'
+	tiffcrop: fix issue #395: generation of strange section images.
+
+	Closes #395
+
+	See merge request libtiff/libtiff!312
+
+2022-03-08  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: fix issue #395: generation of strange section images.
+
+2022-03-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#380' into 'master'
+	tiffcrop: fix issue #380 and #382 heap buffer overflow in extractImageSection
+
+	Closes #382 et #380
+
+	See merge request libtiff/libtiff!307
+
+2022-03-08  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: fix issue #380 and #382 heap buffer overflow in extractImageSection
+
+2022-03-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'issue-392' into 'master'
+	add checks for return value of limitMalloc (#392)
+
+	Closes #392
+
+	See merge request libtiff/libtiff!314
+
+2022-03-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'issue-393' into 'master'
+	fix the FPE in tiffcrop (#393)
+
+	Closes #393
+
+	See merge request libtiff/libtiff!310
+
+2022-03-08  4ugustus  <wangdw.augustus@qq.com>
+
+	fix the FPE in tiffcrop (#393)
+
+2022-03-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'kmilos-master-patch-56785' into 'master'
+	Fix pkgconf file relative paths
+
+	Closes #394
+
+	See merge request libtiff/libtiff!309
+
+2022-03-07  Augustus  <wangdw.augustus@qq.com>
+
+	add checks for return value of limitMalloc (#392)
+
+2022-03-02  Miloš Komarčević  <miloskomarcevic@aim.com>
+
+	Fix pkgconf file relative paths.
+
+2022-02-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_385' into 'master'
+	tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped...
+
+	Closes #385
+
+	See merge request libtiff/libtiff!306
+
+2022-02-24  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes #385)
+
+2022-02-24  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'string_size_limit' into 'master'
+	_TIFFVSetField(): when passing a string without explicit length, check that...
+
+	See merge request libtiff/libtiff!304
+
+2022-02-24  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'TIFFClientOpen_cleanup' into 'master'
+	TIFFClientOpen(): remove useless initializations of tif_rawcc and tif_flags...
+
+	See merge request libtiff/libtiff!303
+
+2022-02-20  Even Rouault  <even.rouault@spatialys.com>
+
+	Remove extra word in comment.
+
+	TIFFPrintDirectory(): avoid potential multi-threading issue when reading the DotRange tag
+	The severity of the issue would be low (mix of values displayed) and the
+	time window where that would occur would be short.
+
+	Constify signature of _TIFFsetXXXXArray() functions, and remove unused _TIFFsetString()
+
+	_TIFFVSetField(): when passing a string without explicit length, check that the length doesn't except the 1 << 31 maximum bytes we support
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffsplit.c: fix use after free introduced in master per commit 8ed97f401552a2b4300d3c489b03dcada86a21fd (related to #290)
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#284' into 'master'
+	tiff2ps: In limitMalloc() check for negative size (fixes #284)
+
+	Closes #284
+
+	See merge request libtiff/libtiff!300
+
+2022-02-19  Su Laus  <sulau@freenet.de>
+
+	tiff2ps: In limitMalloc() check for negative size (fixes #284)
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_288' into 'master'
+	tiffinfo: limit more memory allocations using -M switch (fixes #288)
+
+	Closes #288
+
+	See merge request libtiff/libtiff!299
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#290' into 'master'
+	tiffsplit: limitMalloc() and getopt() introduced and more error messages. (fixes #290)
+
+	Closes #290
+
+	See merge request libtiff/libtiff!301
+
+2022-02-19  Su Laus  <sulau@freenet.de>
+
+	tiffsplit: limitMalloc() and getopt() introduced and more error messages. (fixes #290)
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#273_#275' into 'master'
+	tiffcrop: buffsize check  formula in loadImage() amended  (fixes #273,#275)
+
+	Closes #275 et #273
+
+	See merge request libtiff/libtiff!302
+
+2022-02-19  Su Laus  <sulau@freenet.de>
+
+	tiffcrop: buffsize check  formula in loadImage() amended  (fixes #273,#275)
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFClientOpen(): remove useless initializations of tif_rawcc and tif_flags after TIFFReadDirectory()
+	Those initializations date back to the initial commit of libtiff, but I
+	strongly suspect there are no longer needed those days.
+	Setting tif_rawcc to (tmsize_t)-1 is weird. AFAICS, nowhere else in the library
+	-1 is used as a special markeri for that field. Immediately after TIFFReadDirectory()
+	returns it is set to 0, and this is the value used in tif_read.c/tif_write.c to
+	reset it.
+	And setting the TIFF_BUFFERSETUP bit of tif_flags is even more
+	suspicious as the only place where it is set otherwise is in
+	TIFFWriteBufferSetup(). I suspect this bogus setting of the flag was the
+	reason for commit dbf2339a1 where BUFFERCHECK() in addition to checking
+	the bit also checked the tif_rawdata against nullptr.
+
+	If setting those 2 fields was needed, it would mean that TIFFClientOpen() with the
+	'h' hint to disable automatic TIFFReadDirectory() would be broken,
+	because someone issuing a manual TIFFReadDirectory() couldn't set them,
+	as being private members.
+
+	The libtiff test suite is happy with that change, and the GDAL one too.
+
+2022-02-19  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFFetchNormalTag(): speed optimization when reading a (very large) nul-terminated ASCII tag
+
+	TIFFWriteDirectoryTagData(): turn assertion on data length into a runtime check
+	For example, the assertion could actually be triggered when writing an
+	ASCII tag with more than 1 << 31 bytes.
+
+2022-02-17  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFFetchNormalTag(): avoid calling memcpy() with a null source pointer and size of zero (fixes #383)
+
+2022-02-15  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'tl/fix-cpack' into 'master'
+	Fix packaging with CPack
+
+	See merge request libtiff/libtiff!292
+
+2022-02-11  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffinfo: limit more memory allocations using -M switch (fixes #288)
+
+	tif_dirwrite.c: take into account COMPRESSION_JXL.
+
+2022-02-11  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'predictor_2_64bit' into 'master'
+	Predictor 2 (horizontal differenciation): support 64-bit
+
+	See merge request libtiff/libtiff!296
+
+2022-02-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#365' into 'master'
+	tiff2pdf: Fixes issues #365, #258 and #257 related to initializing 't2p->pdf_compressionquality'.
+
+	Closes #257, #258 et #365
+
+	See merge request libtiff/libtiff!297
+
+2022-02-10  Su Laus  <sulau@freenet.de>
+
+	tiff2pdf: Fixes issues #365, #258 and #257 related to initializing 't2p->pdf_compressionquality'.
+
+2022-02-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Predictor 2 (horizontal differenciation): support 64-bit.
+	There's no reason not to support 64-bit. The TIFF 6 specification
+	doesn't say anything about that (and even mention 4-bit, which we don't
+	support)
+
+2022-02-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_Issue#352' into 'master'
+	tiffcrop.c: Fix issue #352 heap-buffer-overflow by correcting uint32_t underflow.
+
+	Closes #352
+
+	See merge request libtiff/libtiff!294
+
+2022-02-09  Su Laus  <sulau@freenet.de>
+
+	tiffcrop.c: Fix issue #352 heap-buffer-overflow by correcting uint32_t underflow.
+
+2022-02-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'custom_dir_EXIF_Coverity_fixes' into 'master'
+	Fix Coverity Scan report issues for custom_dir_EXIF_231.c and test_directory.c
+
+	See merge request libtiff/libtiff!295
+
+2022-02-08  Su Laus  <sulau@freenet.de>
+
+	Fix Coverity Scan report issues for custom_dir_EXIF_231.c and test_directory.c
+
+2022-02-06  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'cmake-test' into 'master'
+	Correct CMake testing
+
+	Closes #317
+
+	See merge request libtiff/libtiff!291
+
+2022-02-06  Even Rouault  <even.rouault@spatialys.com>
+
+	LogLuvEncode32(): avoid undefined behaviour of left shift on a signed integer
+
+	TIFFFetchStripThing(): avoid calling memcpy() with a null source pointer and size of zero (fixes #362)
+
+2022-02-05  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReadDirectory(): avoid calling memcpy() with a null source pointer and size of zero (fixes #362)
+
+2022-01-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Jamaika1-master-patch-68264' into 'master'
+	Added stdlib.h
+
+	See merge request libtiff/libtiff!293
+
+2022-01-29  Jamaika  <lukaszcz18@wp.pl>
+
+	tif_win32.c: include stdlib.h.
+
+2022-01-28  Timothy Lyanguzov  <timothy.lyanguzov@sap.com>
+
+	Fix packaging with CPack.
+	Replace all CMAKE_INSTALL_FULL_<DIR> with CMAKE_INSTALL_<DIR> to allow CPack setting CMAKE_INSTALL_PREFIX
+
+2022-01-25  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'master' into 'master'
+	Fix the global-buffer-overflow in tiffset
+
+	See merge request libtiff/libtiff!287
+
+2022-01-25  4ugustus  <wangdw.augustus@qq.com>
+
+	tiffset: fix global-buffer-overflow for ASCII tags where count is required (fixes #355)
+
+2022-01-23  Roger Leigh  <rleigh@codelibre.net>
+
+	Merge branch 'autogen' into 'master'
+	Fix autogen.sh permissions issues during mv
+
+	See merge request libtiff/libtiff!290
+
+2022-01-23  Roger Leigh  <rleigh@codelibre.net>
+
+	Correct CMake testing.
+	* Use functions rather than macros to avoid problems with variables in
+	  conditions (since macro arguments are not variables)
+	* Conditionally add to file lists and test program lists based upon the
+	  configuration options (e.g. JPEG and old-JPEG availability)
+	* Sync tests, files and option usage with current automake usage
+
+2022-01-19  Will Cohen  <willcohen@users.noreply.github.com>
+
+	autogen.sh: mv -f for config.sub and config.guess.
+
+2022-01-12  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFYCbCrToRGBInit(): avoid Integer-overflow in gdal_TIFFYCbCrToRGBInit. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43559
+
+2022-01-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_TIFFFillStrip_wrong_check' into 'master'
+	Fix sanity check in TIFFFillStrip()/TIFFFillStrile()
+
+	See merge request libtiff/libtiff!288
+
+2022-01-10  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFFillStrip()/TIFFFillStrile(): remove useless test.
+
+	Fix sanity check in TIFFFillStrip()/TIFFFillStrile()
+	A sanity check comparing the compressed vs uncompressed file that was
+	originally written 'correctly' but relied on undefined behaviour was
+	changed in 1b5e3b6a23827c33acf19ad50ce5ce78f12b3773 in an incorrect way.
+	Fix that. Credits to @burn for spotting this in
+	https://gitlab.com/libtiff/libtiff/-/issues/343#note_806089714
+
+2021-12-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'Fix_FieldName_NULL' into 'master'
+	Fix Issue #354 Segmentation Fault due to field_name=NULL
+
+	See merge request libtiff/libtiff!285
+
+2021-12-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'mingw-static' into 'master'
+	build: Fix static library imports in mingw
+
+	See merge request libtiff/libtiff!286
+
+2021-12-29  Biswapriyo Nath  <nathbappai@gmail.com>
+
+	build: Fix static library imports in mingw.
+	This defines LERC_STATIC while creating libtiff static library
+	in Win32 platform in presence of lerc library. Otherwise, the
+	static library import lerc APIs with dllimport attribute and
+	thus linked with shared lerc library.
+
+2021-12-28  Su_Laus  <sulau@freenet.de>
+
+	Fix Issue #354 Segmentation Fault due to field_name=NULL.
+
+2021-12-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_342' into 'master'
+	TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS): return error if...
+
+	Closes #342
+
+	See merge request libtiff/libtiff!283
+
+2021-12-16  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS): return error if returned pointer is NULL (fixes #342)
+
+	tiff2pdf: validate TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc) return (fixes #342)
+
+2021-12-16  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'master' into 'master'
+	fix raw2tiff floating point exception(fixes #338)
+
+	Closes #338
+
+	See merge request libtiff/libtiff!282
+
+2021-12-16  t.feng  <t.feng94@foxmail.com>
+
+	raw2tiff: check that band number if not zero to avoid floating point exception(fixes #338)
+
+2021-12-14  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_337' into 'master'
+	OJPEG: avoid assertion when using TIFFReadScanline() (fixes #337)
+
+	Closes #337
+
+	See merge request libtiff/libtiff!280
+
+2021-12-13  Even Rouault  <even.rouault@spatialys.com>
+
+	OJPEG: avoid assertion when using TIFFReadScanline() (fixes #337)
+	Note: my analyis of the issue would be that the use of the scanline API
+	is currently propably broken with OJPEG.
+
+2021-12-10  Even Rouault  <even.rouault@spatialys.com>
+
+	JPEG 12bit: make it easier for GDAL's RENAME_INTERNAL_LIBTIFF_SYMBOLS mode
+
+2021-12-09  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: other warning fixes.
+
+	tif_lzw.c: fix warnings of previous commit.
+
+2021-12-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'lzw_2gb_windows' into 'master'
+	LZW codec: fix support for strips/tiles > 2 GB on Windows
+
+	See merge request libtiff/libtiff!279
+
+2021-12-08  Even Rouault  <even.rouault@spatialys.com>
+
+	LZW codec: fix support for strips/tiles > 2 GB on Windows.
+
+2021-12-07  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_287' into 'master'
+	tiffinfo: add a -M switch to define the maximum heap allocation, and default...
+
+	Closes #287
+
+	See merge request libtiff/libtiff!278
+
+2021-12-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_319' into 'master'
+	TIFFReadDirectory: fix OJPEG hack (fixes #319)
+
+	Closes #319
+
+	See merge request libtiff/libtiff!277
+
+2021-12-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_309' into 'master'
+	TIFFAppendToStrip(): fix rewrite-in-place logic (fixes #309)
+
+	Closes #309
+
+	See merge request libtiff/libtiff!276
+
+2021-12-05  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'b1' into 'master'
+	Fix resource leak on error path
+
+	See merge request libtiff/libtiff!263
+
+2021-12-05  bonniegong  <yuanjungong96@gmail.com>
+
+	rast2tiff: Fix resource leak on error path.
+
+2021-12-05  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'tiffsplit-leak' into 'master'
+	tiffsplit.c: Fix memleak before exit
+
+	See merge request libtiff/libtiff!270
+
+2021-12-05  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffinfo: add a -M switch to define the maximum heap allocation, and default it to 256 MiB (fixes #287)
+
+	tiffinfo: fix read of invalid pointer in TIFFReadRawDataTiled() (fixes #295)
+
+2021-12-05  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReadDirectory: fix OJPEG hack (fixes #319)
+	to avoid having the size of the strip arrays inconsistent with the
+	number of strips returned by TIFFNumberOfStrips(), which may cause
+	out-ouf-bounds array read afterwards.
+
+	One of the OJPEG hack that alters SamplesPerPixel may influence the
+	number of strips. Hence compute tif_dir.td_nstrips only afterwards.
+
+2021-12-04  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFAppendToStrip(): fix rewrite-in-place logic (fixes #309)
+	Properly reset tif_curoff when writing strips/tiles
+
+2021-12-03  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReInitJPEG_12(): avoid warning about unused variable in -DNDEBUG.
+
+2021-12-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_316' into 'master'
+	TIFFReadCustomDirectory(): avoid crash when reading SubjectDistance tag on a non EXIF directory
+
+	Closes #316
+
+	See merge request libtiff/libtiff!273
+
+2021-12-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'VisualStudio_warnings_suppress' into 'master'
+	Suppress unnecessary warnings in Visual Studio in AppVeyor test.
+
+	See merge request libtiff/libtiff!234
+
+2021-11-30  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFReadCustomDirectory(): avoid crash when reading SubjectDistance tag on a non EXIF directory
+	Fixes #316
+
+	The Valgrind trace was
+	```
+	TIFFReadCustomDirectory: Warning, Unknown field with tag 37382 (0x9206) encountered.
+	==3277355== Invalid read of size 1
+	==3277355==    at 0x4842B60: memmove (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
+	==3277355==    by 0x48BB799: _TIFFmemcpy (tif_unix.c:346)
+	==3277355==    by 0x485B3CB: _TIFFVSetField (tif_dir.c:647)
+	==3277355==    by 0x485C125: TIFFVSetField (tif_dir.c:890)
+	==3277355==    by 0x485BEDC: TIFFSetField (tif_dir.c:834)
+	==3277355==    by 0x486DA9A: TIFFFetchSubjectDistance (tif_dirread.c:5826)
+	==3277355==    by 0x4869E35: TIFFReadCustomDirectory (tif_dirread.c:4530)
+	==3277355==    by 0x4869F0A: TIFFReadGPSDirectory (tif_dirread.c:4564)
+	==3277355==    by 0x10AA7A: main (tiffinfo.c:171)
+	==3277355==  Address 0x3fc856aaaaaaaaab is not stack'd, malloc'd or (recently) free'd
+	==3277355==
+	```
+
+2021-11-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'add-null-check' into 'master'
+	Added missing null check.
+
+	See merge request libtiff/libtiff!274
+
+2021-11-28  Dirk Lemstra  <dirk@lemstra.org>
+
+	Added missing null check.
+
+2021-11-26  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_print.c: remove duplicated if() in previous commit.
+
+2021-11-26  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'GPS_Print_BugFix' into 'master'
+	Fix Segmentation fault printing GPS directory if Altitude tag is present (tif_print.c/tiffinfo.c)
+
+	See merge request libtiff/libtiff!272
+
+2021-11-26  Su Laus  <sulau@freenet.de>
+
+	Fix Segmentation fault printing GPS directory if Altitude tag is present (tif_print.c/tiffinfo.c)
+
+2021-11-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'cmake_tiffconf' into 'master'
+	Fix STRIPCHOP_DEFAULT value in CMake builds
+
+	See merge request libtiff/libtiff!271
+
+2021-11-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Fix STRIPCHOP_DEFAULT value in CMake builds.
+	CMake builds erroneously used value 1 instead of TIFF_STRIPCHOP, which
+	resulted in strip chopping not being enabled by default.
+
+2021-10-26  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: typo fix.
+
+2021-10-24  Han Han  <hanhanzhiyeqianke@gmail.com>
+
+	tiffsplit.c: Fix memleak before exit.
+	Details of the memleak:
+	$ valgrind --leak-check=full tiffsplit id:001763,sync:fuzzer07,src:001641,+cov
+
+	==2090657==
+	==2090657== HEAP SUMMARY:
+	==2090657==     in use at exit: 13,517 bytes in 17 blocks
+	==2090657==   total heap usage: 41 allocs, 24 frees, 29,351 bytes allocated
+	==2090657==
+	==2090657== 2,473 (1,249 direct, 1,224 indirect) bytes in 1 blocks are definitely lost in loss record 10 of 13
+	==2090657==    at 0x484086F: malloc (vg_replace_malloc.c:381)
+	==2090657==    by 0x48BF35C: TIFFClientOpen (tif_open.c:118)
+	==2090657==    by 0x48CF058: TIFFFdOpen (tif_unix.c:209)
+	==2090657==    by 0x48CF0C4: TIFFOpen (tif_unix.c:248)
+	==2090657==    by 0x10954C: main (tiffsplit.c:91)
+	==2090657==
+	==2090657== 11,044 (1,300 direct, 9,744 indirect) bytes in 1 blocks are definitely lost in loss record 13 of 13
+	==2090657==    at 0x484086F: malloc (vg_replace_malloc.c:381)
+	==2090657==    by 0x48BF35C: TIFFClientOpen (tif_open.c:118)
+	==2090657==    by 0x48CF058: TIFFFdOpen (tif_unix.c:209)
+	==2090657==    by 0x48CF0C4: TIFFOpen (tif_unix.c:248)
+	==2090657==    by 0x1093D9: main (tiffsplit.c:75)
+	==2090657==
+	==2090657== LEAK SUMMARY:
+	==2090657==    definitely lost: 2,549 bytes in 2 blocks
+	==2090657==    indirectly lost: 10,968 bytes in 15 blocks
+	==2090657==      possibly lost: 0 bytes in 0 blocks
+	==2090657==    still reachable: 0 bytes in 0 blocks
+	==2090657==         suppressed: 0 bytes in 0 blocks
+	==2090657==
+	==2090657== For lists of detected and suppressed errors, rerun with: -s
+	==2090657== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
+
+2021-10-20  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_webp.c: add explicit cast to please MSVC verbose warnings.
+
+	tif_webp.c: white space fixing.
+
+2021-10-04  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'work/amyspark/psd-blobs' into 'master'
+	Enable writing Photoshop blobs
+
+	See merge request libtiff/libtiff!269
+
+2021-10-04  L. E. Segovia  <amy@amyspark.me>
+
+	Enable writing Photoshop blobs.
+
+2021-09-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'remove_packbits_hack' into 'master'
+	PackBitsDecode: remove hack for when char is unsigned.
+
+	See merge request libtiff/libtiff!267
+
+2021-09-28  Even Rouault  <even.rouault@spatialys.com>
+
+	PackBitsDecode: remove hack for when char is unsigned.
+	The function has a hack for platforms where char is unsigned. This is
+	better replaced by making bp a int8_t* pointer, which is guaranteed to
+	be signed.
+
+2021-09-27  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffcrop.c: remove useless 'set but not read' variables.
+
+2021-09-23  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_gdal_4538' into 'master'
+	TIFFAppendToStrip(): fix rewrite-in-place logic
+
+	See merge request libtiff/libtiff!266
+
+2021-09-23  Even Rouault  <even.rouault@spatialys.com>
+
+	TIFFAppendToStrip(): fix rewrite-in-place logic.
+	reproducable in particular with packbits compression.
+
+	Fixes https://github.com/OSGeo/gdal/issues/4538
+
+2021-09-17  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: silence compiler warning about set but not used variable with recent clang
+
+2021-09-07  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix_cygwin' into 'master'
+	Fix build warnings on cygwin about 'argument 1 of type 'float3' with...
+
+	See merge request libtiff/libtiff!265
+
+2021-09-06  Even Rouault  <even.rouault@spatialys.com>
+
+	test/rational_precision2double.c: add missing curly braces to fix -Werror=misleading-indentation
+
+2021-09-05  Even Rouault  <even.rouault@spatialys.com>
+
+	Fix build warnings on cygwin about 'argument 1 of type 'float3' with mismatched bound -Werror=array-parameter='
+
+2021-09-05  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'rewrite-fix' into 'master'
+	Fix TIFFRewriteDirectory discarding directories after the rewritten one
+
+	See merge request libtiff/libtiff!264
+
+2021-09-05  Facundo Tuesca  <facu@tuesca.com>
+
+	tif_dirwrite.c: Fix TIFFRewriteDirectory discarding directories.
+	This fixes a bug caused by the `tif_lastdiroff` optimization when
+	rewriting directories.
+
+	Rewriting the Nth directory temporarily zeroes the pointer to it
+	(located in the N-1th directory) and relies on `TIFFLinkDirectory`
+	traversing the whole directory list to find the zeroed pointer and
+	linking the rewritten directory to it. Since `TIFFLinkDirectory` skips
+	the traversal when `tif_lastdiroff` is set, this change unsets it
+	to force the full traversal when rewriting a directory.
+
+	A test to catch this particular issue is also added.
+
+2021-09-01  Even Rouault  <even.rouault@spatialys.com>
+
+	test_directory.c: fix compiler warnings.
+
+2021-09-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'multipage-optimization' into 'master'
+	Keep track of last directory to improve performance for large multi-page files
+
+	See merge request libtiff/libtiff!262
+
+2021-08-28  Facundo Tuesca  <facu@tuesca.com>
+
+	Add field to keep track of last written directory.
+	This adds a new `tif_lastdiroff` field to the TIFF data structure
+	and uses it to store the offset of the last written directory.
+
+	Appending a new directory required traversing the whole file
+	to find the last directory. By keeping track of its offset in this
+	new field, the search is no longer necessary.
+
+	Since this offset is only stored in-memory, the first directory
+	append after opening a file will have to transverse the whole
+	directory list. Subsequent calls will have access to the last
+	offset, avoiding the transversal.
+
+2021-08-13  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: fix memory leak on error code path for JPEG 12 bit (CID 1086702)
+
+2021-07-29  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'jpeg12' into 'master'
+	Enable JPEG 12bit support with a libjpeg that has a different ABI than the one for 8bit support
+
+	See merge request libtiff/libtiff!261
+
+2021-07-28  Even Rouault  <even.rouault@spatialys.com>
+
+	Reformat tif_jpeg.c and tif_jpeg_12.c with clang-format-10.
+
+2021-07-27  Even Rouault  <even.rouault@spatialys.com>
+
+	Enable JPEG 12bit support with a libjpeg that has a different ABI than the one for 8bit support
+	See https://github.com/OSGeo/gdal/pull/4139 for more details
+
+	Note: this hasn't been tested for standalone libtiff builds.
+
+2021-07-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'wip/export-targets' into 'master'
+	Export tiff targets
+
+	See merge request libtiff/libtiff!258
+
+2021-07-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'pkgconfig' into 'master'
+	Add version and requirements to pc file
+
+	See merge request libtiff/libtiff!256
+
+2021-07-09  Kai Pastor  <8989969-dg0yt@users.noreply.gitlab.com>
+
+	Fix version in libtiff-4.pc.in, and CMake build: Add requirements to pc file
+
+2021-07-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'cmake' into 'master'
+	Fix build issues with CMake 3.10
+
+	See merge request libtiff/libtiff!260
+
+2021-07-04  Kai Pastor  <dg0yt@darc.de>
+
+	Fix reconfiguration with cmake.
+
+	Fix build with CMake 3.10.
+
+2021-06-28  Milian Wolff  <milian.wolff@kdab.com>
+
+	Export tiff targets.
+	Fixes build when including libtiff as a cmake subproject into
+	another project and then installing a target from there which
+	depends on tiff. For example we could end up with:
+
+	```
+	CMake Error in 3rdParty/diplib/CMakeLists.txt:
+	  export called with target "DIP" which requires target "tiff" that is not in
+	  any export set.
+	```
+
+2021-06-21  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'libjpeg9d_support_simplification' into 'master'
+	tif_jpeg.c: simplify libjpeg 9d support (refs #266)
+
+	See merge request libtiff/libtiff!257
+
+2021-06-20  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: simplify libjpeg 9d support (refs #266)
+	Credits to Guido Vollbeding for the suggestion
+
+2021-06-15  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'jpeg_in_tiff_jpeg_9d' into 'master'
+	tif_jpeg.c: workaround bug of libjpeg 9d that defers Huffman table creation
+
+	Closes #266
+
+	See merge request libtiff/libtiff!255
+
+2021-06-15  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'jpeg_disable_progressive_with_mozjpeg' into 'master'
+	tif_jpeg.c: do not emit progressive scans with mozjpeg and force optimize_coding
+
+	See merge request libtiff/libtiff!254
+
+2021-06-12  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: with mozjpeg, disable emission of Huffman tables in JpegTables tag, and use optimize_coding
+
+2021-06-10  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: workaround bug of libjpeg 9d that defers Huffman table creation
+	Fixes #266
+
+	libjpeg-9d no longer creates default Huffman tables in
+	jpeg_set_defaults(), which make their emission in the JpegTables tag no
+	longer possible. Workaround that by borrowing code from libjpeg to
+	manually create them when they are not initialized.
+
+2021-06-10  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_jpeg.c: do not emit progressive scans with mozjpeg.
+	Relates to #266
+
+	- On writing, explicitly disable progressive scans, which is normally
+	  not enabled, except with mozjpeg.
+	- On reading, emit a warning when encountering progressive scans.
+
+2021-06-10  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'fix-263' into 'master'
+	Fix memory leak in tiff2pdf
+
+	See merge request libtiff/libtiff!249
+
+2021-06-09  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'diizzyy-master-patch-20521' into 'master'
+	html: Add missing pages when using CMake
+
+	See merge request libtiff/libtiff!242
+
+2021-06-09  Daniel E  <daniel.engberg.lists@pyret.net>
+
+	html: Add missing pages when using CMake.
+
+2021-06-07  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'ci-reenable-cygwin' into 'master'
+	ci: Re-enable cygwin builds
+
+	See merge request libtiff/libtiff!252
+
+2021-06-06  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Re-enable cygwin builds.
+
+2021-06-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'ci-arm64' into 'master'
+	ci: Add arm64 build
+
+	See merge request libtiff/libtiff!251
+
+2021-06-06  Roger Leigh  <rleigh@codelibre.net>
+
+	ci: Add arm64 build.
+
+2021-06-05  Even Rouault  <even.rouault@spatialys.com>
+
+	_TIFFRewriteField(): fix when writing a IFD with a single tile that is a sparse one, on big endian hosts
+
+2021-06-02  Timothy Lyanguzov  <timothy.lyanguzov@sap.com>
+
+	Fix memory leak in tiff2pdf.
+
+2021-06-01  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'lzw_cleanup' into 'master'
+	tif_lzw.c: cleanup, no functional change
+
+	See merge request libtiff/libtiff!248
+
+2021-05-31  Even Rouault  <even.rouault@spatialys.com>
+
+	tif_lzw.c: cleanup, no functional change.
+
+2021-05-22  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'appveyor_disable_cygwin' into 'master'
+	.appveyor.yml: disable cygwin configs for now as they are broken
+
+	See merge request libtiff/libtiff!247
+
+2021-05-22  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'zstd_reuse_objects' into 'master'
+	ZSTD codec: reuse compressor/decompressor objects
+
+	See merge request libtiff/libtiff!246
+
+2021-05-22  Even Rouault  <even.rouault@spatialys.com>
+
+	.appveyor.yml: disable cygwin configs for now as they are broken.
+
+	ZSTD codec: reuse compressor/decompressor objects.
+	No need to recreate them each time in the PreEncode/Decode functions.
+	They can be reused if already existing.
+
+2021-05-08  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'adobedeflate-fix' into 'master'
+	Fix all remaining uses of legacy Deflate compression id and warn on use
+
+	See merge request libtiff/libtiff!245
+
+2021-05-08  David Ryskalczyk  <david.rysk@gmail.com>
+
+	Fix all remaining uses of legacy Deflate compression id and warn on use.
+
+2021-05-06  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'improve_tiffinfo_tiffdump_for_gdal_tags' into 'master'
+	tiffinfo/tiffdump: improve output for GDAL tags
+
+	See merge request libtiff/libtiff!244
+
+2021-05-03  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'issue-252' into 'master'
+	Prevent adding root directory to include list
+
+	Closes #252 et #218
+
+	See merge request libtiff/libtiff!243
+
+2021-05-03  Even Rouault  <even.rouault@spatialys.com>
+
+	tiffinfo/tiffdump: improve output for GDAL tags.
+
+2021-04-29  Timothy Lyanguzov  <timothy.lyanguzov@sap.com>
+
+	Prevent adding root directory to include list.
+	there is a file VERSION in the root directory which clashes with C++20 standard header <version>
+	"config.h" file is created in "config" subdirectory to prevent adding "-I.." to generated Makefile
+
+	closes #218, #252
+
+2021-04-23  Laszlo Boszormenyi (GCS)  <gcs@debian.org>
+
+	fix TIFFReadRawStrip man and HTML page typo.
+	From https://github.com/conda-forge/libtiff-feedstock/blob/master/recipe/patches/fix_TIFFReadRawStrip_man_page_typo.patch
+
+2021-04-20  Even Rouault  <even.rouault@spatialys.com>
+
+	HOWTO-RELEASE: update.
+
+2021-04-18  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'lerc_zstd_deflate' into 'master'
+	Make LERC_SUPPORT conditional on ZLIB_SUPPORT. Make display of lerc options in tiffcp depend on actual zstd support.
+
+	See merge request libtiff/libtiff!239
+
+2021-04-18  Miguel Medalha  <medalist@sapo.pt>
+
+	Make LERC_SUPPORT conditional on ZLIB_SUPPORT. Make display of lerc options in tiffcp depend on actual zstd support.
+
+2021-04-17  Even Rouault  <even.rouault@spatialys.com>
+
+	Merge branch 'vtorri_xz' into 'master'
+	automatic creation of xz archive when running make distcheck
+
+	See merge request libtiff/libtiff!238
+
+2021-04-16  Even Rouault  <even.rouault@spatialys.com>
+
+	iptcutil.c: fix bug in EOF comparison, spotted on NetBSD 9 earmv7hf-el.
+
 2021-04-16  Even Rouault  <even.rouault@spatialys.com>
 
 	libtiff v4.3.0 released
@@ -4735,7 +7538,7 @@
 2016-12-03 Even Rouault <even.rouault at spatialys.com>
 
 	* libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip() to
-	instantiate compute ntrips as TIFFhowmany_32(td->td_imagelength, rowsperstrip),
+	instantiate compute nstrips as TIFFhowmany_32(td->td_imagelength, rowsperstrip),
 	instead of a logic based on the total size of data. Which is faulty is
 	the total size of data is not sufficient to fill the whole image, and thus
 	results in reading outside of the StripByCounts/StripOffsets arrays when

_service:tar_scm:tiff-4.3.0.tar.gz/HOWTO-RELEASE -> _service:tar_scm:tiff-4.5.0.tar.gz/HOWTO-RELEASE Changed

@@ -41,14 +41,14 @@
      mv ChangeLog.new ChangeLog
      rm ChangeLog.added
 
-3. Create html/vX.X.html and add it to git with 'git add html/vX.X.html'.
-   Take ChangeLog entries and html-ify in there.
-   Easist thing to do is take html/vX.(X-1).html and use it as a template.
+3. Create doc/releases/vX.X.rst and add it to git with 'git add doc/releases/vX.X.rst'.
+   Update doc/releases/index.rst to point to the new file
+   Take ChangeLog entries and rst-ify in there.
+   Easist thing to do is take doc/releases/vX.(X-1).rst and use it as a template.
 
-4. Add vX.X.html file to the list of 'docfiles' files in the html/Makefile.am.
+4. Add vX.X.rst file to the list of 'rst_sources' files in the doc/Makefile.am.
 
-5. Update html/index.html to refer to this new page as the current release,
-   and update date at the bottom of the page
+5. Update "Latest Stable Release" in doc/index.rst.
 
 6. Increment the release version in configure.ac.  Put 'alpha' or
    'beta' after the version, if applicable.  For example:
@@ -134,18 +134,18 @@
 16. Sign the release files in the build tree using your private key
 
       export GPG_TTY=$(tty)
-      for file in tiff-*.tar.gz tiff-*.zip ; do \
+      for file in tiff-*.tar.gz tiff-*.tar.xz tiff-*.zip ; do \
         gpg2 --output ${file}.sig --detach-sig $file ; \
       done
 
-      for file in tiff-*.tar.gz tiff-*.zip ; do \
+      for file in tiff-*.tar.gz tiff-*.tar.xz tiff-*.zip ; do \
         gpg2 --verify ${file}.sig $file ; \
       done
 
 17. Copy release packages from the build tree to the
     ftp.remotesensing.org ftp site.
 
-      scp tiff-*.tar.gz tiff-*.tar.gz.sig tiff-*.zip tiff-*.zip.sig \
+      scp tiff-*.tar.gz tiff-*.tar.gz.sig tiff-*.tar.xz tiff-*.tar.xz.sig tiff-*.zip tiff-*.zip.sig \
          bfriesen@upload.osgeo.org:/osgeo/download/libtiff
 
-18. Announce to list, tiff@lists.maptools.org
+18. Announce to list: tiff@lists.osgeo.org

_service:tar_scm:tiff-4.5.0.tar.gz/LICENSE.md Added

@@ -0,0 +1,23 @@
+# LibTIFF license
+
+Copyright © 1988-1997 Sam Leffler\
+Copyright © 1991-1997 Silicon Graphics, Inc.
+
+Permission to use, copy, modify, distribute, and sell this software and 
+its documentation for any purpose is hereby granted without fee, provided
+that (i) the above copyright notices and this permission notice appear in
+all copies of the software and related documentation, and (ii) the names of
+Sam Leffler and Silicon Graphics may not be used in any advertising or
+publicity relating to the software without the specific, prior written
+permission of Sam Leffler and Silicon Graphics.
+
+THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+
+IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+OF THIS SOFTWARE.

_service:tar_scm:tiff-4.3.0.tar.gz/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/Makefile.am Changed

@@ -29,27 +29,30 @@
 ACLOCAL_AMFLAGS = -I m4
 
 docfiles = \
-	COPYRIGHT \
 	ChangeLog \
+	LICENSE.md \
 	README.md \
 	RELEASE-DATE \
 	TODO \
 	VERSION
 
 EXTRA_DIST = \
+	placeholder.h \
 	cmake \
 	CMakeLists.txt \
 	HOWTO-RELEASE \
 	autogen.sh \
 	libtiff-4.pc.in
 
+if TIFF_DOCS
 dist_doc_DATA = $(docfiles)
+endif
 
 distcheck-hook:
 	if  -x "$(CMAKE)" ; then \
 	  mkdir $(distdir)/_build/cmake \
 	  && cd $(distdir)/_build/cmake \
-	  && cmake ../.. \
+	  && cmake -Dsphinx=OFF ../.. \
 	  && $(MAKE) \
 	  && ctest -V \
 	  && $(MAKE) DESTDIR=../../_inst/cmake install ; \
@@ -57,12 +60,12 @@
 	rm -rf $(distdir)/_build/cmake
 	rm -rf $(distdir)/_inst/cmake
 
-SUBDIRS = port libtiff tools build contrib test man html
+SUBDIRS = port libtiff tools build contrib test doc
 
 release:
 	(rm -f $(top_srcdir)/RELEASE-DATE && echo $(LIBTIFF_RELEASE_DATE) > $(top_srcdir)/RELEASE-DATE)
 	(rm -f $(top_srcdir)/VERSION && echo $(LIBTIFF_VERSION) > $(top_srcdir)/VERSION)
-	(rm -f $(top_srcdir)/libtiff/tiffvers.h && sed 's,LIBTIFF_VERSION,$(LIBTIFF_VERSION),;s,LIBTIFF_RELEASE_DATE,$(LIBTIFF_RELEASE_DATE),' $(top_srcdir)/libtiff/tiffvers.h.in > $(top_srcdir)/libtiff/tiffvers.h)
+	(rm -f $(top_srcdir)/libtiff/tiffvers.h && sed 's,LIBTIFF_VERSION,$(LIBTIFF_VERSION),;s,LIBTIFF_RELEASE_DATE,$(LIBTIFF_RELEASE_DATE),;s,LIBTIFF_MAJOR_VERSION,$(LIBTIFF_MAJOR_VERSION),;s,LIBTIFF_MINOR_VERSION,$(LIBTIFF_MINOR_VERSION),;s,LIBTIFF_MICRO_VERSION,$(LIBTIFF_MICRO_VERSION),' $(top_srcdir)/libtiff/tiffvers.h.in > $(top_srcdir)/libtiff/tiffvers.h)
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libtiff-4.pc

_service:tar_scm:tiff-4.3.0.tar.gz/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/Makefile.in Changed

@@ -122,11 +122,13 @@
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
-	$(am__configure_deps) $(dist_doc_DATA) $(am__DIST_COMMON)
+	$(am__configure_deps) $(am__dist_doc_DATA_DIST) \
+	$(am__DIST_COMMON)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
  configure.lineno config.status.lineno
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h $(top_builddir)/libtiff/tif_config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
+	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
 CONFIG_CLEAN_FILES = libtiff-4.pc
@@ -158,6 +160,8 @@
     n|no|NO) false;; \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
+am__dist_doc_DATA_DIST = ChangeLog LICENSE.md README.md RELEASE-DATE \
+	TODO VERSION
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -195,8 +199,7 @@
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
 	cscope distdir distdir-am dist dist-all distcheck
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
-	$(LISP)config.h.in
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
 # *not* preserved.
@@ -217,9 +220,9 @@
 CTAGS = ctags
 CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(srcdir)/libtiff-4.pc.in $(top_srcdir)/config/compile \
-	$(top_srcdir)/config/config.guess \
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/libtiff-4.pc.in \
+	$(top_srcdir)/config/compile $(top_srcdir)/config/config.guess \
+	$(top_srcdir)/config/config.h.in \
 	$(top_srcdir)/config/config.sub \
 	$(top_srcdir)/config/install-sh $(top_srcdir)/config/ltmain.sh \
 	$(top_srcdir)/config/missing ChangeLog TODO config/compile \
@@ -260,9 +263,9 @@
     dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
   done; \
   reldir="$$dir2"
-DIST_ARCHIVES = $(distdir).tar.gz $(distdir).zip
+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.xz $(distdir).zip
 GZIP_ENV = --best
-DIST_TARGETS = dist-gzip dist-zip
+DIST_TARGETS = dist-xz dist-gzip dist-zip
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
@@ -349,11 +352,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -413,28 +422,30 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = 1.12 dist-zip foreign
 ACLOCAL_AMFLAGS = -I m4
 docfiles = \
-	COPYRIGHT \
 	ChangeLog \
+	LICENSE.md \
 	README.md \
 	RELEASE-DATE \
 	TODO \
 	VERSION
 
 EXTRA_DIST = \
+	placeholder.h \
 	cmake \
 	CMakeLists.txt \
 	HOWTO-RELEASE \
 	autogen.sh \
 	libtiff-4.pc.in
 
-dist_doc_DATA = $(docfiles)
-SUBDIRS = port libtiff tools build contrib test man html
+@TIFF_DOCS_TRUE@dist_doc_DATA = $(docfiles)
+SUBDIRS = port libtiff tools build contrib test doc
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libtiff-4.pc
 
@@ -444,8 +455,7 @@
 COVERITY_TARBALL = libtiff.xz
 COVERITY_VERSION = devel-${PACKAGE_CHANGE_DATE}
 COVERITY_DESCRIPTION = 'libtiff development'
-all: config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+all: all-recursive
 
 .SUFFIXES:
 am--refresh: Makefile
@@ -482,20 +492,20 @@
 	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 $(am__aclocal_m4_deps):
 
-config.h: stamp-h1
-	@test -f $@ || rm -f stamp-h1
-	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
+config/config.h: config/stamp-h1
+	@test -f $@ || rm -f config/stamp-h1
+	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) config/stamp-h1
 
-stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
-	@rm -f stamp-h1
-	cd $(top_builddir) && $(SHELL) ./config.status config.h
-$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+config/stamp-h1: $(top_srcdir)/config/config.h.in $(top_builddir)/config.status
+	@rm -f config/stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status config/config.h
+$(top_srcdir)/config/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
 	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
-	rm -f stamp-h1
+	rm -f config/stamp-h1
 	touch $@
 
 distclean-hdr:
-	-rm -f config.h stamp-h1
+	-rm -f config/config.h config/stamp-h1
 libtiff-4.pc: $(top_builddir)/config.status $(srcdir)/libtiff-4.pc.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
 
@@ -734,7 +744,6 @@
 dist-lzip: distdir
 	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
 	$(am__post_remove_distdir)
-
 dist-xz: distdir
 	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
 	$(am__post_remove_distdir)
@@ -849,7 +858,7 @@
 	       exit 1; } >&2
 check-am: all-am
 check: check-recursive
-all-am: Makefile $(DATA) config.h
+all-am: Makefile $(DATA)
 installdirs: installdirs-recursive
 installdirs-am:
 	for dir in "$(DESTDIR)$(docdir)" "$(DESTDIR)$(pkgconfigdir)"; do \
@@ -955,7 +964,7 @@
 
 uninstall-am: uninstall-dist_docDATA uninstall-pkgconfigDATA
 
-.MAKE: $(am__recursive_targets) all install-am install-strip
+.MAKE: $(am__recursive_targets) install-am install-strip
 
 .PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
 	am--refresh check check-am clean clean-cscope clean-generic \
@@ -982,7 +991,7 @@
 	if  -x "$(CMAKE)" ; then \
 	  mkdir $(distdir)/_build/cmake \
 	  && cd $(distdir)/_build/cmake \
-	  && cmake ../.. \
+	  && cmake -Dsphinx=OFF ../.. \
 	  && $(MAKE) \
 	  && ctest -V \
 	  && $(MAKE) DESTDIR=../../_inst/cmake install ; \
@@ -993,7 +1002,7 @@
 release:
 	(rm -f $(top_srcdir)/RELEASE-DATE && echo $(LIBTIFF_RELEASE_DATE) > $(top_srcdir)/RELEASE-DATE)
 	(rm -f $(top_srcdir)/VERSION && echo $(LIBTIFF_VERSION) > $(top_srcdir)/VERSION)
-	(rm -f $(top_srcdir)/libtiff/tiffvers.h && sed 's,LIBTIFF_VERSION,$(LIBTIFF_VERSION),;s,LIBTIFF_RELEASE_DATE,$(LIBTIFF_RELEASE_DATE),' $(top_srcdir)/libtiff/tiffvers.h.in > $(top_srcdir)/libtiff/tiffvers.h)
+	(rm -f $(top_srcdir)/libtiff/tiffvers.h && sed 's,LIBTIFF_VERSION,$(LIBTIFF_VERSION),;s,LIBTIFF_RELEASE_DATE,$(LIBTIFF_RELEASE_DATE),;s,LIBTIFF_MAJOR_VERSION,$(LIBTIFF_MAJOR_VERSION),;s,LIBTIFF_MINOR_VERSION,$(LIBTIFF_MINOR_VERSION),;s,LIBTIFF_MICRO_VERSION,$(LIBTIFF_MICRO_VERSION),' $(top_srcdir)/libtiff/tiffvers.h.in > $(top_srcdir)/libtiff/tiffvers.h)
 coverity:
 	$(MAKE) clean
 	cov-build --dir cov-int $(MAKE)

_service:tar_scm:tiff-4.3.0.tar.gz/RELEASE-DATE -> _service:tar_scm:tiff-4.5.0.tar.gz/RELEASE-DATE Changed

_service:tar_scm:tiff-4.3.0.tar.gz/VERSION -> _service:tar_scm:tiff-4.5.0.tar.gz/VERSION Changed

_service:tar_scm:tiff-4.3.0.tar.gz/autogen.sh -> _service:tar_scm:tiff-4.5.0.tar.gz/autogen.sh Changed

_service:tar_scm:tiff-4.3.0.tar.gz/build/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/build/Makefile.in Changed

@@ -123,7 +123,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -293,11 +293,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -357,6 +363,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/FindCMath.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/FindCMath.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/JPEGCodec.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/JPEGCodec.cmake Changed

@@ -39,18 +39,46 @@
     set(OJPEG_SUPPORT TRUE)
 endif()
 
-# 8/12-bit jpeg mode
-set(JPEG12_INCLUDE_DIR JPEG12_INCLUDE_DIR-NOTFOUND CACHE PATH "Include directory for 12-bit libjpeg")
-set(JPEG12_LIBRARY JPEG12_LIBRARY-NOTFOUND CACHE FILEPATH "12-bit libjpeg library")
-set(JPEG_DUAL_MODE_8_12 FALSE)
-if (JPEG12_INCLUDE_DIR AND JPEG12_LIBRARY)
-    set(JPEG12_LIBRARIES ${JPEG12_LIBRARY})
-    set(JPEG12_FOUND TRUE)
-else()
-    set(JPEG12_FOUND FALSE)
+if (JPEG_SUPPORT)
+    # Check for jpeg12_read_scanlines() which has been added in libjpeg-turbo 2.2
+    # for dual 8/12 bit mode.
+    include(CheckCSourceCompiles)
+    include(CMakePushCheckState)
+    cmake_push_check_state(RESET)
+    set(CMAKE_REQUIRED_INCLUDES "${JPEG_INCLUDE_DIRS}")
+    set(CMAKE_REQUIRED_LIBRARIES "${JPEG_LIBRARIES}")
+    check_c_source_compiles(
+        "
+        #include <stddef.h>
+        #include <stdio.h>
+        #include \"jpeglib.h\"
+        int main()
+        {
+            jpeg_read_scanlines(0,0,0);
+            jpeg12_read_scanlines(0,0,0);
+            return 0;
+        }
+        "
+        HAVE_JPEGTURBO_DUAL_MODE_8_12)
+    cmake_pop_check_state()
 endif()
-option(jpeg12 "enable libjpeg 8/12-bit dual mode (requires separate 12-bit libjpeg build)" ${JPEG12_FOUND})
-if (jpeg12 AND JPEG12_FOUND)
-    set(JPEG_DUAL_MODE_8_12 TRUE)
-    set(LIBJPEG_12_PATH "${JPEG12_INCLUDE_DIR}/jpeglib.h")
+
+if (NOT HAVE_JPEGTURBO_DUAL_MODE_8_12)
+
+    # 12-bit jpeg mode in a dedicated libjpeg12 library
+    set(JPEG12_INCLUDE_DIR JPEG12_INCLUDE_DIR-NOTFOUND CACHE PATH "Include directory for 12-bit libjpeg")
+    set(JPEG12_LIBRARY JPEG12_LIBRARY-NOTFOUND CACHE FILEPATH "12-bit libjpeg library")
+    set(JPEG_DUAL_MODE_8_12 FALSE)
+    if (JPEG12_INCLUDE_DIR AND JPEG12_LIBRARY)
+        set(JPEG12_LIBRARIES ${JPEG12_LIBRARY})
+        set(JPEG12_FOUND TRUE)
+    else()
+        set(JPEG12_FOUND FALSE)
+    endif()
+    option(jpeg12 "enable libjpeg 8/12-bit dual mode (requires separate 12-bit libjpeg build)" ${JPEG12_FOUND})
+    if (jpeg12 AND JPEG12_FOUND)
+        set(JPEG_DUAL_MODE_8_12 TRUE)
+        set(LIBJPEG_12_PATH "${JPEG12_INCLUDE_DIR}/jpeglib.h")
+    endif()
+
 endif()

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/LERCCodec.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/LERCCodec.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/LZMACodec.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/LZMACodec.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/LibraryFeatures.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/LibraryFeatures.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/OpenGLChecks.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/OpenGLChecks.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/PkgConfig.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/PkgConfig.cmake Changed

@@ -23,14 +23,45 @@
 # LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 # OF THIS SOFTWARE.
 
+# Post-process lib files into linker flags
+function(set_libs_private out_var)
+    set(tiff_libs_private "")
+    foreach(lib IN LISTS ARGN)
+        get_filename_component(name "${lib}" NAME)
+        foreach(prefix IN LISTS CMAKE_FIND_LIBRARY_PREFIXES)
+            if(name MATCHES "^${prefix}")
+                string(REGEX REPLACE "^${prefix}" "" name "${name}")
+                break()
+            endif()
+        endforeach()
+        foreach(suffix IN LISTS CMAKE_FIND_LIBRARY_SUFFIXES)
+            if(name MATCHES "${suffix}$")
+                string(REGEX REPLACE "${suffix}$" "" name "${name}")
+                break()
+            endif()
+        endforeach()
+        string(APPEND tiff_libs_private " -l${name}")
+    endforeach()
+    set(${out_var} "${tiff_libs_private}" PARENT_SCOPE)
+endfunction()
+
 # Generate pkg-config file
 set(prefix "${CMAKE_INSTALL_PREFIX}")
-set(exec_prefix "${CMAKE_INSTALL_PREFIX}")
-set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
-set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+set(exec_prefix "\${prefix}")
+if(IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}")
+    set(libdir "${CMAKE_INSTALL_LIBDIR}")
+else()
+    set(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
+endif()
+if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}")
+    set(includedir "${CMAKE_INSTALL_INCLUDEDIR}")
+else()
+    set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
+endif()
+set_libs_private(tiff_libs_private ${tiff_libs_private_list})
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libtiff-4.pc.in
-        ${CMAKE_CURRENT_BINARY_DIR}/libtiff-4.pc)
+        ${CMAKE_CURRENT_BINARY_DIR}/libtiff-4.pc @ONLY)
 
 # Install pkg-config file
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libtiff-4.pc
-        DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig")
+        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/Release.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/Release.cmake Changed

_service:tar_scm:tiff-4.5.0.tar.gz/cmake/Sphinx.cmake Added

@@ -0,0 +1,93 @@
+# #%L
+# OME Files C++ libraries (cmake build infrastructure)
+# %%
+# Copyright © 2015 Open Microscopy Environment:
+#   - Massachusetts Institute of Technology
+#   - National Institutes of Health
+#   - University of Dundee
+#   - Board of Regents of the University of Wisconsin-Madison
+#   - Glencoe Software, Inc.
+# %%
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and documentation are
+# those of the authors and should not be interpreted as representing official
+# policies, either expressed or implied, of any organization.
+# #L%
+
+find_package(Python3 COMPONENTS Interpreter)
+
+# Sphinx documentation generator
+find_program(SPHINX_BUILD sphinx-build)
+if (SPHINX_BUILD)
+    message(STATUS "Looking for sphinx-build - ${SPHINX_BUILD}")
+else()
+    message(STATUS "Looking for sphinx-build - not found")
+endif()
+
+set(SPHINX_DEFAULT OFF)
+if(SPHINX_BUILD)
+    set(SPHINX_DEFAULT ON)
+endif()
+option(sphinx "Enable sphinx manual page and HTML documentation" ${SPHINX_DEFAULT})
+option(sphinx-linkcheck "Check sphinx documentation links by default" OFF)
+
+set(BUILD_SPHINX ${sphinx})
+set(SPHINX_LIST_DIR ${CMAKE_CURRENT_LIST_DIR})
+
+function(sphinx_manpages srcdir builddir manvar)
+  execute_process(COMMAND "${Python3_EXECUTABLE}" -B ${SPHINX_LIST_DIR}/list-manpages.py
+                          "${srcdir}" "${builddir}"
+                  RESULT_VARIABLE sphinx_man_fail
+                  OUTPUT_VARIABLE MAN_PAGES)
+  if (sphinx_man_fail)
+    message(WARNING "Failed to get generated sphinx manual pages from ${confdir}")
+  endif()
+  string(REPLACE "\n" ";" MAN_PAGES "${MAN_PAGES}")
+  set(${manvar} "${MAN_PAGES}" PARENT_SCOPE)
+
+    message(STATUS "Sphinx manual pages: ${MAN_PAGES}")
+endfunction(sphinx_manpages)
+
+function(sphinx_manpage_dependencies srcdir depvar)
+  execute_process(COMMAND "${Python3_EXECUTABLE}" -B ${SPHINX_LIST_DIR}/list-manpage-dependencies.py
+                          "${srcdir}"
+                  RESULT_VARIABLE sphinx_dep_fail
+                  OUTPUT_VARIABLE SPHINX_MAN_DEPENDENCIES)
+  if (sphinx_dep_fail)
+    message(WARNING "Failed to get Sphinx dependencies from ${confdir}")
+  endif()
+  string(REPLACE "\n" ";" SPHINX_MAN_DEPENDENCIES "${SPHINX_MAN_DEPENDENCIES}")
+
+  set(${depvar} "${SPHINX_MAN_DEPENDENCIES}" PARENT_SCOPE)
+endfunction(sphinx_manpage_dependencies)
+
+function(sphinx_dependencies srcdir depvar)
+  file(GLOB_RECURSE CRUDE_SPHINX_DEPENDENCIES "${srcdir}/*.rst")
+  foreach(file ${CRUDE_SPHINX_DEPENDENCIES})
+    string(FIND "${file}" "_build" FILE_MATCH)
+    if(FILE_MATCH EQUAL -1)
+      list(APPEND SPHINX_DEPENDENCIES "${file}")
+    endif()
+  endforeach()
+  set(${depvar} "${SPHINX_DEPENDENCIES}" PARENT_SCOPE)
+endfunction(sphinx_dependencies)

_service:tar_scm:tiff-4.5.0.tar.gz/cmake/SphinxCheckInternalLinks.cmake Added

@@ -0,0 +1,87 @@
+# Check "local" sphinx links, using files in the build tree and in the
+# install tree (other components)
+
+message(STATUS "Checking internal links")
+
+set(failed OFF)
+
+file(STRINGS "${OUTPUT}" output)
+file(REMOVE "${OUTPUT}.new")
+foreach(line IN LISTS output)
+  # Parse the filename, link type, link and anchor from each line
+  string(REGEX MATCH "^.*: \\.*\\ .*" line_match "${line}")
+  string(REGEX MATCH "^.*: \\.*\\ .*#.*" anchor_match "${line}")
+  if(line_match)
+    string(REGEX REPLACE "^(.*): \\(.*)\\ (.*)" "\\1" filename "${line}")
+    string(REGEX REPLACE "^(.*): \\(.*)\\ (.*)" "\\2" type "${line}")
+    if(anchor_match)
+      string(REGEX REPLACE "^(.*): \\(.*)\\ (.*)#(.*)" "\\3" link "${line}")
+      string(REGEX REPLACE "^(.*): \\(.*)\\ (.*)#(.*)" "\\4" link "${anchor}")
+    else()
+      string(REGEX REPLACE "^(.*): \\(.*)\\ (.*)" "\\3" link "${line}")
+      unset(anchor)
+    endif()
+
+    # Only check local links
+    if(type STREQUAL "local")
+      # Compute path relative to our install path
+      file(RELATIVE_PATH relpath "/" "/${SPHINX_INSTALL_PATH}/${link}")
+
+      # Check sphinx link in the install tree
+      unset(linkfile)
+      if(EXISTS "${EXTERNAL_REFERENCE}/${relpath}")
+        set(linkfile "${EXTERNAL_REFERENCE}/${relpath}")
+      endif()
+      # Check sphinx link in the build tree
+      if(EXISTS "${INTERNAL_REFERENCE}/${link}")
+        set(linkfile "${INTERNAL_REFERENCE}/${link}")
+      endif()
+      # Check doxygen link in the install tree
+      if(EXISTS "${DOXYGEN_REFERENCE}/${link}")
+        set(linkfile "${DOXYGEN_REFERENCE}/${link}")
+      endif()
+      # Check doxygen link in the build tree
+      if(DOXYGEN_REFERENCE AND DOXYGEN_INSTALL_PATH)
+        string(REGEX REPLACE "^${DOXYGEN_INSTALL_PATH}/(.*)" "\\1" doxygen_path "${relpath}")
+        if(EXISTS "${DOXYGEN_REFERENCE}/${doxygen_path}")
+          set(linkfile "${DOXYGEN_REFERENCE}/${doxygen_path}")
+        endif()
+      endif()
+      # Check link and any anchor.  If the link does not exist, or the
+      # anchor does not exist, set the link type to broken when
+      # rewriting the output file with our test results.
+      if(linkfile)
+        if(anchor)
+          file(STRINGS "${linkfile}" anchor_matches REGEX "<a +class=\"anchor\" +id=\"${anchor}\"")
+          if(anchor_matches)
+            file(APPEND "${OUTPUT}.new" "${filename}: ${type} ${link}#${anchor}\n")
+          else()
+            set(failed ON)
+            file(APPEND "${OUTPUT}.new" "${filename}: broken ${link}#${anchor}\n")
+            message(STATUS "Broken link: ${filename}: ${link}#${anchor}")
+          endif()
+        else()
+          file(APPEND "${OUTPUT}.new" "${filename}: ${type} ${link}\n")
+        endif()
+      else()
+        set(failed ON)
+        file(APPEND "${OUTPUT}.new" "${filename}: broken ${link}\n")
+        message(STATUS "Broken link: ${filename}: ${link}")
+      endif()
+    else()
+      if(type STREQUAL "broken")
+        set(failed ON)
+        message(STATUS "Broken link: ${filename}: ${link}")
+      endif()
+      file(APPEND "${OUTPUT}.new" "${filename}: ${type} ${link}\n")
+    endif()
+  else()
+    file(APPEND "${OUTPUT}.new" "${line}\n")
+  endif()
+endforeach()
+
+file(RENAME "${OUTPUT}.new" "${OUTPUT}")
+
+if(failed)
+  message(FATAL_ERROR "Broken links detected")
+endif()

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/TypeSizeChecks.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/TypeSizeChecks.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/WindowsSupport.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/WindowsSupport.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/cmake/ZSTDCodec.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/cmake/ZSTDCodec.cmake Changed

@@ -31,13 +31,16 @@
 find_package(ZSTD)
 
 if(ZSTD_FOUND)
-    set(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES})
-    set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${ZSTD_INCLUDE_DIRS})
-    set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
-    set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${ZSTD_LIBRARIES})
-    check_symbol_exists(ZSTD_decompressStream "zstd.h" ZSTD_RECENT_ENOUGH)
-    set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
-    set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
+    if(NOT DEFINED ZSTD_HAVE_DECOMPRESS_STREAM)
+      set(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES})
+      set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${ZSTD_INCLUDE_DIRS})
+      set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
+      set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${ZSTD_LIBRARIES})
+      check_symbol_exists(ZSTD_decompressStream "zstd.h" ZSTD_HAVE_DECOMPRESS_STREAM)
+      set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
+      set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
+    endif()
+    set(ZSTD_RECENT_ENOUGH ${ZSTD_HAVE_DECOMPRESS_STREAM})
 
     if (ZSTD_RECENT_ENOUGH)
         set(ZSTD_USABLE TRUE)

_service:tar_scm:tiff-4.5.0.tar.gz/cmake/list-manpage-dependencies.py Added

_service:tar_scm:tiff-4.5.0.tar.gz/cmake/list-manpages.py Added

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+
+# Find manual pages to be generated
+# argv1 = doc dir containing conf.py
+# argv2 = manpage directory to contain generated manpages
+
+import importlib.util
+import os.path
+import pathlib
+import sys
+
+if __name__ == "__main__":
+
+    if len(sys.argv) != 3:
+        print("Usage: {} sphinx-srcdir sphinx-builddir".format(sys.argv0), file=sys.stderr)
+        sys.exit(2)
+
+    conf_dir = os.path.abspath(sys.argv1)
+    conf_path = os.path.join(conf_dir, 'conf.py')
+    spec = importlib.util.spec_from_file_location('conf', conf_path)
+    conf = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(conf)
+
+    if hasattr(conf, 'man_pages'):
+        for man in conf.man_pages:
+            man_path = os.path.join(sys.argv2, "%s.%s" % (man1, man4))
+            man_path_posix = pathlib.PureWindowsPath(man_path).as_posix()
+            print(man_path_posix)
+    else:
+        print("No man_pages array in {}".format(conf_path), file=sys.stderr)
+        sys.exit(3)

_service:tar_scm:tiff-4.3.0.tar.gz/config/config.guess -> _service:tar_scm:tiff-4.5.0.tar.gz/config/config.guess Changed

@@ -1,12 +1,14 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2021 Free Software Foundation, Inc.
+#   Copyright 1992-2022 Free Software Foundation, Inc.
 
-timestamp='2021-01-25'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2022-09-17'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -32,7 +34,15 @@
 # Please send patches to <config-patches@gnu.org>.
 
 
-me=$(echo "$0" | sed -e 's,.*/,,')
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
 Usage: $0 OPTION
@@ -50,7 +60,7 @@
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2021 Free Software Foundation, Inc.
+Copyright 1992-2022 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -84,6 +94,9 @@
   exit 1
 fi
 
+# Just in case it came from the environment.
+GUESS=
+
 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
 # compiler to aid in system detection is discouraged as it requires
 # temporary files to be created and, as you can see below, it is a
@@ -102,8 +115,8 @@
     # prevent multiple calls if $tmp is already set
     test "$tmp" && return 0
     : "${TMPDIR=/tmp}"
-    # shellcheck disable=SC2039
-    { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
+    # shellcheck disable=SC2039,SC3028
+    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
 	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
 	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
 	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
@@ -112,7 +125,7 @@
 	,,)    echo "int x;" > "$dummy.c"
 	       for driver in cc gcc c89 c99 ; do
 		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
-		       CC_FOR_BUILD="$driver"
+		       CC_FOR_BUILD=$driver
 		       break
 		   fi
 	       done
@@ -131,12 +144,12 @@
 	PATH=$PATH:/.attbin ; export PATH
 fi
 
-UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown
-UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown
-UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown
-UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-case "$UNAME_SYSTEM" in
+case $UNAME_SYSTEM in
 Linux|GNU|GNU/*)
 	LIBC=unknown
 
@@ -157,7 +170,8 @@
 	#endif
 	#endif
 	EOF
-	eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
+	cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	eval "$cc_set_libc"
 
 	# Second heuristic to detect musl libc.
 	if  "$LIBC" = unknown  &&
@@ -176,7 +190,7 @@
 
 # Note: order is significant - the case branches are not exclusive.
 
-case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
+case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
     *:NetBSD:*:*)
 	# NetBSD (nbsd) targets should (where applicable) match one or
 	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
@@ -188,11 +202,11 @@
 	#
 	# Note: NetBSD doesn't particularly care about the vendor
 	# portion of the name.  We always set it to "unknown".
-	UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
+	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
 	    /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
 	    /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
-	    echo unknown))
-	case "$UNAME_MACHINE_ARCH" in
+	    echo unknown)`
+	case $UNAME_MACHINE_ARCH in
 	    aarch64eb) machine=aarch64_be-unknown ;;
 	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
@@ -200,15 +214,15 @@
 	    sh3eb) machine=sh-unknown ;;
 	    sh5el) machine=sh5le-unknown ;;
 	    earmv*)
-		arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e$armv0-9$.*$,\1,')
-		endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*$eb$$,\1,p')
-		machine="${arch}${endian}"-unknown
+		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e$armv0-9$.*$,\1,'`
+		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*$eb$$,\1,p'`
+		machine=${arch}${endian}-unknown
 		;;
-	    *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
+	    *) machine=$UNAME_MACHINE_ARCH-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
 	# to ELF recently (or will in the future) and ABI.
-	case "$UNAME_MACHINE_ARCH" in
+	case $UNAME_MACHINE_ARCH in
 	    earm*)
 		os=netbsdelf
 		;;
@@ -229,10 +243,10 @@
 		;;
 	esac
 	# Determine ABI tags.
-	case "$UNAME_MACHINE_ARCH" in
+	case $UNAME_MACHINE_ARCH in
 	    earm*)
 		expr='s/^earmv0-9/-eabi/;s/eb$//'
-		abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
+		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
 		;;
 	esac
 	# The OS release
@@ -240,76 +254,82 @@
 	# thus, need a distinct triplet. However, they do not need
 	# kernel version information, so it can be replaced with a
 	# suitable tag, in the style of linux-gnu.
-	case "$UNAME_VERSION" in
+	case $UNAME_VERSION in
 	    Debian*)
 		release='-gnu'
 		;;
 	    *)
-		release=$(echo "$UNAME_RELEASE" | sed -e 's/-_.*//' | cut -d. -f1,2)
+		release=`echo "$UNAME_RELEASE" | sed -e 's/-_.*//' | cut -d. -f1,2`
 		;;
 	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "$machine-${os}${release}${abi-}"
-	exit ;;
+	GUESS=$machine-${os}${release}${abi-}
+	;;
     *:Bitrig:*:*)
-	UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
-	echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
-	exit ;;
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
+	;;
     *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
-	echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
-	exit ;;
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
+	;;
+    *:SecBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
+	;;
     *:LibertyBSD:*:*)
-	UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
-	echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
-	exit ;;
+	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
+	;;
     *:MidnightBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
+	;;
     *:ekkoBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
+	;;
     *:SolidBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
+	;;
     *:OS108:*:*)
-	echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
+	;;
     macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
-	exit ;;
+	GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
+	;;
     *:MirBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
+	;;
     *:Sortix:*:*)
-	echo "$UNAME_MACHINE"-unknown-sortix
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-sortix
+	;;
     *:Twizzler:*:*)
-	echo "$UNAME_MACHINE"-unknown-twizzler
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-twizzler
+	;;
     *:Redox:*:*)
-	echo "$UNAME_MACHINE"-unknown-redox
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-redox
+	;;
     mips:OSF1:*.*)
-	echo mips-dec-osf1
-	exit ;;
+	GUESS=mips-dec-osf1
+	;;
     alpha:OSF1:*:*)
+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+	trap '' 0
 	case $UNAME_RELEASE in
 	*4.0)
-		UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
 		;;
 	*5.*)
-		UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
 		;;
 	esac
 	# According to Compaq, /usr/sbin/psrinfo has been available on
 	# OSF/1 and Tru64 systems produced since 1995.  I hope that
 	# covers most systems running today.  This code pipes the CPU
 	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha $.*$ processor.*$/\1/p' | head -n 1)
-	case "$ALPHA_CPU_TYPE" in
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha $.*$ processor.*$/\1/p' | head -n 1`
+	case $ALPHA_CPU_TYPE in
 	    "EV4 (21064)")
 		UNAME_MACHINE=alpha ;;
 	    "EV4.5 (21064)")
@@ -346,68 +366,69 @@
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^PVTX//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
-	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-	exitcode=$?
-	trap '' 0
-	exit $exitcode ;;
+	OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^PVTX//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
+	;;
     Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
+	GUESS=m68k-unknown-sysv4
+	;;
     *:AamigaOoSs:*:*)
-	echo "$UNAME_MACHINE"-unknown-amigaos
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-amigaos
+	;;
     *:MmorphOoSs:*:*)
-	echo "$UNAME_MACHINE"-unknown-morphos
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-morphos
+	;;
     *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
+	GUESS=i370-ibm-openedition
+	;;
     *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
+	GUESS=s390-ibm-zvmoe
+	;;
     *:OS400:*:*)
-	echo powerpc-ibm-os400
-	exit ;;
+	GUESS=powerpc-ibm-os400
+	;;
     arm:RISC*:1.012*:*|arm:riscix:1.012*:*)
-	echo arm-acorn-riscix"$UNAME_RELEASE"
-	exit ;;
+	GUESS=arm-acorn-riscix$UNAME_RELEASE
+	;;
     arm*:riscos:*:*|arm*:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
+	GUESS=arm-unknown-riscos
+	;;
     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
+	GUESS=hppa1.1-hitachi-hiuxmpp
+	;;
     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "$( (/bin/universe) 2>/dev/null)" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
+	case `(/bin/universe) 2>/dev/null` in
+	    att) GUESS=pyramid-pyramid-sysv3 ;;
+	    *)   GUESS=pyramid-pyramid-bsd   ;;
+	esac
+	;;
     NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
+	GUESS=pyramid-pyramid-svr4
+	;;
     DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
+	GUESS=sparc-icl-nx6
+	;;
     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case $(/usr/bin/uname -p) in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
+	case `/usr/bin/uname -p` in
+	    sparc) GUESS=sparc-icl-nx7 ;;
+	esac
+	;;
     s390x:SunOS:*:*)
-	echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
+	;;
     sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=sparc-hal-solaris2$SUN_REL
+	;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=sparc-sun-solaris2$SUN_REL
+	;;
     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=i386-pc-auroraux$UNAME_RELEASE
+	;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 	set_cc_for_build
 	SUN_ARCH=i386
@@ -416,47 +437,50 @@
 	# This test works for both compilers.
 	if test "$CC_FOR_BUILD" != no_compiler_found; then
 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		(CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
 		grep IS_64BIT_ARCH >/dev/null
 	    then
 		SUN_ARCH=x86_64
 	    fi
 	fi
-	echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
+	;;
     sun4*:SunOS:6*:*)
 	# According to config.sub, this is the proper way to canonicalize
 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=sparc-sun-solaris3$SUN_REL
+	;;
     sun4*:SunOS:*:*)
-	case "$(/usr/bin/arch -k)" in
+	case `/usr/bin/arch -k` in
 	    Series*|S4*)
-		UNAME_RELEASE=$(uname -v)
+		UNAME_RELEASE=`uname -v`
 		;;
 	esac
 	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
+	GUESS=sparc-sun-sunos$SUN_REL
+	;;
     sun3*:SunOS:*:*)
-	echo m68k-sun-sunos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-sun-sunos$UNAME_RELEASE
+	;;
     sun*:*:4.2BSD:*)
-	UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
-	case "$(/bin/arch)" in
+	case `/bin/arch` in
 	    sun3)
-		echo m68k-sun-sunos"$UNAME_RELEASE"
+		GUESS=m68k-sun-sunos$UNAME_RELEASE
 		;;
 	    sun4)
-		echo sparc-sun-sunos"$UNAME_RELEASE"
+		GUESS=sparc-sun-sunos$UNAME_RELEASE
 		;;
 	esac
-	exit ;;
+	;;
     aushp:SunOS:*:*)
-	echo sparc-auspex-sunos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sparc-auspex-sunos$UNAME_RELEASE
+	;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
     # "atarist" or "atariste" at least should have a processor
@@ -466,41 +490,41 @@
     # MiNT.  But MiNT is downward compatible to TOS, so this should
     # be no problem.
     atariste:*MiNT:*:* | atariste:*mint:*:* | atariste:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
     atari*:*MiNT:*:* | atari*:*mint:*:* | atariste:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-	echo m68k-milan-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-milan-mint$UNAME_RELEASE
+	;;
     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-	echo m68k-hades-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-hades-mint$UNAME_RELEASE
+	;;
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-	echo m68k-unknown-mint"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-unknown-mint$UNAME_RELEASE
+	;;
     m68k:machten:*:*)
-	echo m68k-apple-machten"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-apple-machten$UNAME_RELEASE
+	;;
     powerpc:machten:*:*)
-	echo powerpc-apple-machten"$UNAME_RELEASE"
-	exit ;;
+	GUESS=powerpc-apple-machten$UNAME_RELEASE
+	;;
     RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
+	GUESS=mips-dec-mach_bsd4.3
+	;;
     RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix"$UNAME_RELEASE"
-	exit ;;
+	GUESS=mips-dec-ultrix$UNAME_RELEASE
+	;;
     VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix"$UNAME_RELEASE"
-	exit ;;
+	GUESS=vax-dec-ultrix$UNAME_RELEASE
+	;;
     2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix"$UNAME_RELEASE"
-	exit ;;
+	GUESS=clipper-intergraph-clix$UNAME_RELEASE
+	;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
 	set_cc_for_build
 	sed 's/^	//' << EOF > "$dummy.c"
@@ -525,78 +549,79 @@
 	}
 EOF
 	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
-	  dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/$0-9*$.*/\1/p') &&
-	  SYSTEM_NAME=$("$dummy" "$dummyarg") &&
+	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/$0-9*$.*/\1/p'` &&
+	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
 	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=mips-mips-riscos$UNAME_RELEASE
+	;;
     Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
+	GUESS=powerpc-motorola-powermax
+	;;
     Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
+	GUESS=powerpc-harris-powermax
+	;;
     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
+	GUESS=powerpc-harris-powermax
+	;;
     Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
+	GUESS=powerpc-harris-powerunix
+	;;
     m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
+	GUESS=m88k-harris-cxux7
+	;;
     m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
+	GUESS=m88k-motorola-sysv4
+	;;
     m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
+	GUESS=m88k-motorola-sysv3
+	;;
     AViiON:dgux:*:*)
 	# DG/UX returns AViiON for all architectures
-	UNAME_PROCESSOR=$(/usr/bin/uname -p)
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
 	if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
 	then
 	    if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
 	       test "$TARGET_BINARY_INTERFACE"x = x
 	    then
-		echo m88k-dg-dgux"$UNAME_RELEASE"
+		GUESS=m88k-dg-dgux$UNAME_RELEASE
 	    else
-		echo m88k-dg-dguxbcs"$UNAME_RELEASE"
+		GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
 	    fi
 	else
-	    echo i586-dg-dgux"$UNAME_RELEASE"
+	    GUESS=i586-dg-dgux$UNAME_RELEASE
 	fi
-	exit ;;
+	;;
     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
+	GUESS=m88k-dolphin-sysv3
+	;;
     M88*:*:R3*:*)
 	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
+	GUESS=m88k-motorola-sysv3
+	;;
     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
+	GUESS=m88k-tektronix-sysv3
+	;;
     Tek430-90-9:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
+	GUESS=m68k-tektronix-bsd
+	;;
     *:IRIX*:*:*)
-	echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
-	exit ;;
+	IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
+	GUESS=mips-sgi-irix$IRIX_REL
+	;;
     ????????:AIX?:12.1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'$(uname -s)'" gives 'AIX '
+	GUESS=romp-ibm-aix    # uname -m gives an 8 hex-code CPU id
+	;;                    # Note that: echo "'`uname -s`'" gives 'AIX '
     i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
+	GUESS=i386-ibm-aix
+	;;
     ia64:AIX:*:*)
 	if test -x /usr/bin/oslevel ; then
-		IBM_REV=$(/usr/bin/oslevel)
+		IBM_REV=`/usr/bin/oslevel`
 	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
 	fi
-	echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
-	exit ;;
+	GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
+	;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 		set_cc_for_build
@@ -611,68 +636,68 @@
 			exit(0);
 			}
 EOF
-		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
+		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
 		then
-			echo "$SYSTEM_NAME"
+			GUESS=$SYSTEM_NAME
 		else
-			echo rs6000-ibm-aix3.2.5
+			GUESS=rs6000-ibm-aix3.2.5
 		fi
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
+		GUESS=rs6000-ibm-aix3.2.4
 	else
-		echo rs6000-ibm-aix3.2
+		GUESS=rs6000-ibm-aix3.2
 	fi
-	exit ;;
+	;;
     *:AIX:*:4567)
-	IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
 	fi
 	if test -x /usr/bin/lslpp ; then
-		IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
-			   awk -F: '{ print $3 }' | sed s/0-9*$/0/)
+		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
+			   awk -F: '{ print $3 }' | sed s/0-9*$/0/`
 	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
 	fi
-	echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
-	exit ;;
+	GUESS=$IBM_ARCH-ibm-aix$IBM_REV
+	;;
     *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
+	GUESS=rs6000-ibm-aix
+	;;
     ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
+	GUESS=romp-ibm-bsd4.4
+	;;
     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
+	GUESS=romp-ibm-bsd$UNAME_RELEASE    # 4.3 with uname added to
+	;;                                  # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
+	GUESS=rs6000-bull-bosx
+	;;
     DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
+	GUESS=m68k-bull-sysv3
+	;;
     9000/34??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
+	GUESS=m68k-hp-bsd
+	;;
     hp300:4.4BSD:*:* | 9000/34??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
+	GUESS=m68k-hp-bsd4.4
+	;;
     9000/34678??:HP-UX:*:*)
-	HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/^.*.0B*//')
-	case "$UNAME_MACHINE" in
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/^.*.0B*//'`
+	case $UNAME_MACHINE in
 	    9000/31?)            HP_ARCH=m68000 ;;
 	    9000/34??)         HP_ARCH=m68k ;;
 	    9000/6780-90-9)
 		if test -x /usr/bin/getconf; then
-		    sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null)
-		    sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null)
-		    case "$sc_cpu_version" in
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+		    case $sc_cpu_version in
 		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
 		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
 		      532)                      # CPU_PA_RISC2_0
-			case "$sc_kernel_bits" in
+			case $sc_kernel_bits in
 			  32) HP_ARCH=hppa2.0n ;;
 			  64) HP_ARCH=hppa2.0w ;;
 			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
@@ -714,7 +739,7 @@
 		    exit (0);
 		}
 EOF
-		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
+		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
 		    test -z "$HP_ARCH" && HP_ARCH=hppa
 		fi ;;
 	esac
@@ -739,12 +764,12 @@
 		HP_ARCH=hppa64
 	    fi
 	fi
-	echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
-	exit ;;
+	GUESS=$HP_ARCH-hp-hpux$HPUX_REV
+	;;
     ia64:HP-UX:*:*)
-	HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/^.*.0B*//')
-	echo ia64-hp-hpux"$HPUX_REV"
-	exit ;;
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/^.*.0B*//'`
+	GUESS=ia64-hp-hpux$HPUX_REV
+	;;
     3050*:HI-UX:*:*)
 	set_cc_for_build
 	sed 's/^	//' << EOF > "$dummy.c"
@@ -772,38 +797,38 @@
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
+	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
 		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
+	GUESS=unknown-hitachi-hiuxwe2
+	;;
     9000/7??:4.3bsd:*:* | 9000/8?79:4.3bsd:*:*)
-	echo hppa1.1-hp-bsd
-	exit ;;
+	GUESS=hppa1.1-hp-bsd
+	;;
     9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
+	GUESS=hppa1.0-hp-bsd
+	;;
     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
+	GUESS=hppa1.0-hp-mpeix
+	;;
     hp7??:OSF1:*:* | hp8?79:OSF1:*:*)
-	echo hppa1.1-hp-osf
-	exit ;;
+	GUESS=hppa1.1-hp-osf
+	;;
     hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
+	GUESS=hppa1.0-hp-osf
+	;;
     i*86:OSF1:*:*)
 	if test -x /usr/sbin/sysversion ; then
-	    echo "$UNAME_MACHINE"-unknown-osf1mk
+	    GUESS=$UNAME_MACHINE-unknown-osf1mk
 	else
-	    echo "$UNAME_MACHINE"-unknown-osf1
+	    GUESS=$UNAME_MACHINE-unknown-osf1
 	fi
-	exit ;;
+	;;
     parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
+	GUESS=hppa1.1-hp-lites
+	;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-	exit ;;
+	GUESS=c1-convex-bsd
+	;;
     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 	if getsysinfo -f scalar_acc
 	then echo c32-convex-bsd
@@ -811,17 +836,18 @@
 	fi
 	exit ;;
     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-	exit ;;
+	GUESS=c34-convex-bsd
+	;;
     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-	exit ;;
+	GUESS=c38-convex-bsd
+	;;
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-	exit ;;
+	GUESS=c4-convex-bsd
+	;;
     CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'
-	exit ;;
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'`
+	GUESS=ymp-cray-unicos$CRAY_REL
+	;;
     CRAY*A-Z90:*:*:*)
 	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
 	| sed -e 's/CRAY.*$A-Z90$/\1/' \
@@ -829,114 +855,135 @@
 	      -e 's/\.^.*$/.X/'
 	exit ;;
     CRAY*TS:*:*:*)
-	echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'
-	exit ;;
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'`
+	GUESS=t90-cray-unicos$CRAY_REL
+	;;
     CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'
-	exit ;;
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'`
+	GUESS=alphaev5-cray-unicosmk$CRAY_REL
+	;;
     CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'
-	exit ;;
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'`
+	GUESS=sv1-cray-unicos$CRAY_REL
+	;;
     *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'
-	exit ;;
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.^.*$/.X/'`
+	GUESS=craynv-cray-unicosmp$CRAY_REL
+	;;
     F3001:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)
-	FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
-	FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/')
-	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
+	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+	GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
     5000:UNIX_System_V:4.*:*)
-	FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
-	FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/')
-	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+	GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
+	;;
     sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sparc-unknown-bsdi$UNAME_RELEASE
+	;;
     *:BSD/OS:*:*)
-	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
+	;;
     arm:FreeBSD:*:*)
-	UNAME_PROCESSOR=$(uname -p)
+	UNAME_PROCESSOR=`uname -p`
 	set_cc_for_build
 	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_PCS_VFP
 	then
-	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/-(.*//')"-gnueabi
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/-(.*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
 	else
-	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/-(.*//')"-gnueabihf
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/-(.*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
 	fi
-	exit ;;
+	;;
     *:FreeBSD:*:*)
-	UNAME_PROCESSOR=$(/usr/bin/uname -p)
-	case "$UNAME_PROCESSOR" in
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case $UNAME_PROCESSOR in
 	    amd64)
 		UNAME_PROCESSOR=x86_64 ;;
 	    i386)
 		UNAME_PROCESSOR=i586 ;;
 	esac
-	echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/-(.*//')"
-	exit ;;
+	FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/-(.*//'`
+	GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
+	;;
     i*:CYGWIN*:*)
-	echo "$UNAME_MACHINE"-pc-cygwin
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-cygwin
+	;;
     *:MINGW64*:*)
-	echo "$UNAME_MACHINE"-pc-mingw64
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-mingw64
+	;;
     *:MINGW*:*)
-	echo "$UNAME_MACHINE"-pc-mingw32
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-mingw32
+	;;
     *:MSYS*:*)
-	echo "$UNAME_MACHINE"-pc-msys
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-msys
+	;;
     i*:PW*:*)
-	echo "$UNAME_MACHINE"-pc-pw32
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-pw32
+	;;
+    *:SerenityOS:*:*)
+        GUESS=$UNAME_MACHINE-pc-serenity
+        ;;
     *:Interix*:*)
-	case "$UNAME_MACHINE" in
+	case $UNAME_MACHINE in
 	    x86)
-		echo i586-pc-interix"$UNAME_RELEASE"
-		exit ;;
+		GUESS=i586-pc-interix$UNAME_RELEASE
+		;;
 	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix"$UNAME_RELEASE"
-		exit ;;
+		GUESS=x86_64-unknown-interix$UNAME_RELEASE
+		;;
 	    IA64)
-		echo ia64-unknown-interix"$UNAME_RELEASE"
-		exit ;;
+		GUESS=ia64-unknown-interix$UNAME_RELEASE
+		;;
 	esac ;;
     i*:UWIN*:*)
-	echo "$UNAME_MACHINE"-pc-uwin
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-uwin
+	;;
     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-pc-cygwin
-	exit ;;
+	GUESS=x86_64-pc-cygwin
+	;;
     prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/^.*//')"
-	exit ;;
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/^.*//'`
+	GUESS=powerpcle-unknown-solaris2$SUN_REL
+	;;
     *:GNU:*:*)
 	# the GNU system
-	echo "$(echo "$UNAME_MACHINE"|sed -e 's,-/.*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
-	exit ;;
+	GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,-/.*$,,'`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
+	GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
+	;;
     *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^^/*/,,' | tr ":upper:" ":lower:")$(echo "$UNAME_RELEASE"|sed -e 's/-(.*//')-$LIBC"
-	exit ;;
+	GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^^/*/,,' | tr ":upper:" ":lower:"`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/-(.*//'`
+	GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
+	;;
+    x86_64:Mmanagarm:*:*|i?86:Mmanagarm:*:*)
+	GUESS="$UNAME_MACHINE-pc-managarm-mlibc"
+	;;
+    *:Mmanagarm:*:*)
+	GUESS="$UNAME_MACHINE-unknown-managarm-mlibc"
+	;;
     *:Minix:*:*)
-	echo "$UNAME_MACHINE"-unknown-minix
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-minix
+	;;
     aarch64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     aarch64_be:Linux:*:*)
 	UNAME_MACHINE=aarch64_be
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     alpha:Linux:*:*)
-	case $(sed -n '/^cpu model/s/^.*: $.*$/\1/p' /proc/cpuinfo 2>/dev/null) in
+	case `sed -n '/^cpu model/s/^.*: $.*$/\1/p' /proc/cpuinfo 2>/dev/null` in
 	  EV5)   UNAME_MACHINE=alphaev5 ;;
 	  EV56)  UNAME_MACHINE=alphaev56 ;;
 	  PCA56) UNAME_MACHINE=alphapca56 ;;
@@ -947,63 +994,63 @@
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
 	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     arm*:Linux:*:*)
 	set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
-	    echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	    GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
 	else
 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 		| grep -q __ARM_PCS_VFP
 	    then
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
 	    else
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
 	    fi
 	fi
-	exit ;;
+	;;
     avr32*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     cris:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
     crisv32:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
     e2k:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     frv:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     hexagon:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     i*86:Linux:*:*)
-	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-linux-$LIBC
+	;;
     ia64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     k1om:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    loongarch32:Linux:*:* | loongarch64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     m32r*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     m68*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     mips:Linux:*:* | mips64:Linux:*:*)
 	set_cc_for_build
 	IS_GLIBC=0
@@ -1048,138 +1095,150 @@
 	#endif
 	#endif
 EOF
-	eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
+	cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
+	eval "$cc_set_vars"
 	test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
 	;;
     mips64el:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     openrisc*:Linux:*:*)
-	echo or1k-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=or1k-unknown-linux-$LIBC
+	;;
     or32:Linux:*:* | or1k*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     padre:Linux:*:*)
-	echo sparc-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=sparc-unknown-linux-$LIBC
+	;;
     parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=hppa64-unknown-linux-$LIBC
+	;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
-	case $(grep '^cpu^a-z*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
-	  PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
-	  PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
-	  *)    echo hppa-unknown-linux-"$LIBC" ;;
+	case `grep '^cpu^a-z*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
+	  PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
+	  *)    GUESS=hppa-unknown-linux-$LIBC ;;
 	esac
-	exit ;;
+	;;
     ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=powerpc64-unknown-linux-$LIBC
+	;;
     ppc:Linux:*:*)
-	echo powerpc-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=powerpc-unknown-linux-$LIBC
+	;;
     ppc64le:Linux:*:*)
-	echo powerpc64le-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=powerpc64le-unknown-linux-$LIBC
+	;;
     ppcle:Linux:*:*)
-	echo powerpcle-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=powerpcle-unknown-linux-$LIBC
+	;;
     riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     s390:Linux:*:* | s390x:Linux:*:*)
-	echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
+	;;
     sh64*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     sh*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     tile*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     vax:Linux:*:*)
-	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-dec-linux-$LIBC
+	;;
     x86_64:Linux:*:*)
 	set_cc_for_build
+	CPU=$UNAME_MACHINE
 	LIBCABI=$LIBC
 	if test "$CC_FOR_BUILD" != no_compiler_found; then
-	    if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
-		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_X32 >/dev/null
-	    then
-		LIBCABI="$LIBC"x32
-	    fi
+	    ABI=64
+	    sed 's/^	    //' << EOF > "$dummy.c"
+	    #ifdef __i386__
+	    ABI=x86
+	    #else
+	    #ifdef __ILP32__
+	    ABI=x32
+	    #endif
+	    #endif
+EOF
+	    cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'`
+	    eval "$cc_set_abi"
+	    case $ABI in
+		x86) CPU=i686 ;;
+		x32) LIBCABI=${LIBC}x32 ;;
+	    esac
 	fi
-	echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
-	exit ;;
+	GUESS=$CPU-pc-linux-$LIBCABI
+	;;
     xtensa*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
 	# earlier versions are messed up and put the nodename in both
 	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
+	GUESS=i386-sequent-sysv4
+	;;
     i*86:UNIX_SV:4.2MP:2.*)
 	# Unixware is an offshoot of SVR4, but it has its own version
 	# number series starting with 2...
 	# I am not positive that other SVR4 systems won't match this,
 	# I just have to hope.  -- rms.
 	# Use sysv4.2uw... so that sysv4* matches it.
-	echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
+	;;
     i*86:OS/2:*:*)
 	# If we were able to find `uname', then EMX Unix compatibility
 	# is probably installed.
-	echo "$UNAME_MACHINE"-pc-os2-emx
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-os2-emx
+	;;
     i*86:XTS-300:*:STOP)
-	echo "$UNAME_MACHINE"-unknown-stop
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-stop
+	;;
     i*86:atheos:*:*)
-	echo "$UNAME_MACHINE"-unknown-atheos
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-atheos
+	;;
     i*86:syllable:*:*)
-	echo "$UNAME_MACHINE"-pc-syllable
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-syllable
+	;;
     i*86:LynxOS:2.*:* | i*86:LynxOS:3.01*:* | i*86:LynxOS:4.02*:*)
-	echo i386-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=i386-unknown-lynxos$UNAME_RELEASE
+	;;
     i*86:*DOS:*:*)
-	echo "$UNAME_MACHINE"-pc-msdosdjgpp
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-msdosdjgpp
+	;;
     i*86:*:4.*:*)
-	UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
+	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
+		GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
 	else
-		echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
+		GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
 	fi
-	exit ;;
+	;;
     i*86:*:5:678*)
 	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case $(/bin/uname -X | grep "^Machine") in
+	case `/bin/uname -X | grep "^Machine"` in
 	    *486*)	     UNAME_MACHINE=i486 ;;
 	    *Pentium)	     UNAME_MACHINE=i586 ;;
 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
 	esac
-	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	;;
     i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
-		UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
-		echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
 		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
 			&& UNAME_MACHINE=i586
@@ -1187,11 +1246,11 @@
 			&& UNAME_MACHINE=i686
 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
 			&& UNAME_MACHINE=i686
-		echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
+		GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
 	else
-		echo "$UNAME_MACHINE"-pc-sysv32
+		GUESS=$UNAME_MACHINE-pc-sysv32
 	fi
-	exit ;;
+	;;
     pc:*:*:*)
 	# Left here for compatibility:
 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
@@ -1199,37 +1258,37 @@
 	# Note: whatever this is, it MUST be the same as what config.sub
 	# prints for the "djgpp" host, or else GDB configure will decide that
 	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-	exit ;;
+	GUESS=i586-pc-msdosdjgpp
+	;;
     Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
+	GUESS=i386-pc-mach3
+	;;
     paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
+	GUESS=i860-intel-osf1
+	;;
     i860:*:4.*:*) # i860-SVR4
 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
+	  GUESS=i860-stardent-sysv$UNAME_RELEASE    # Stardent Vistra i860-SVR4
 	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
+	  GUESS=i860-unknown-sysv$UNAME_RELEASE     # Unknown i860-SVR4
 	fi
-	exit ;;
+	;;
     mini*:CTIX:SYS*5:*)
 	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
+	GUESS=m68010-convergent-sysv
+	;;
     mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
+	GUESS=m68k-convergent-sysv
+	;;
     M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
+	GUESS=m68k-diab-dnix
+	;;
     M68*:*:R3V5678*:*)
 	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
     3345??:*:4.0:3.0 | 334??A:*:4.0:3.0 | 334??,*:*:4.0:3.0 | 334??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
 	OS_REL=''
 	test -r /etc/.relid \
-	&& OS_REL=.$(sed -n 's/^ * ^ * $0-90-9$.*/\1/p' < /etc/.relid)
+	&& OS_REL=.`sed -n 's/^ * ^ * $0-90-9$.*/\1/p' < /etc/.relid`
 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
@@ -1240,7 +1299,7 @@
     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
 	OS_REL='.3'
 	test -r /etc/.relid \
-	    && OS_REL=.$(sed -n 's/^ * ^ * $0-90-9$.*/\1/p' < /etc/.relid)
+	    && OS_REL=.`sed -n 's/^ * ^ * $0-90-9$.*/\1/p' < /etc/.relid`
 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 	    && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
@@ -1248,118 +1307,121 @@
 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
 	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-unknown-lynxos$UNAME_RELEASE
+	;;
     mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
+	GUESS=m68k-atari-sysv4
+	;;
     TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sparc-unknown-lynxos$UNAME_RELEASE
+	;;
     rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
+	;;
     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.01*:* | PowerPC:LynxOS:4.02*:*)
-	echo powerpc-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
+	GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
+	;;
     SMBES:UNIX_SV:*:*)
-	echo mips-dde-sysv"$UNAME_RELEASE"
-	exit ;;
+	GUESS=mips-dde-sysv$UNAME_RELEASE
+	;;
     RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
+	GUESS=mips-sni-sysv4
+	;;
     RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
+	GUESS=mips-sni-sysv4
+	;;
     *:SINIX-*:*:*)
 	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=$( (uname -p) 2>/dev/null)
-		echo "$UNAME_MACHINE"-sni-sysv4
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		GUESS=$UNAME_MACHINE-sni-sysv4
 	else
-		echo ns32k-sni-sysv
+		GUESS=ns32k-sni-sysv
 	fi
-	exit ;;
+	;;
     PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
 			# says <Richard.M.Bartel@ccMail.Census.GOV>
-	echo i586-unisys-sysv4
-	exit ;;
+	GUESS=i586-unisys-sysv4
+	;;
     *:UNIX_System_V:4*:FTX*)
 	# From Gerald Hewes <hewes@openmarket.com>.
 	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
+	GUESS=hppa1.1-stratus-sysv4
+	;;
     *:*:*:FTX*)
 	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
+	GUESS=i860-stratus-sysv4
+	;;
     i*86:VOS:*:*)
 	# From Paul.Green@stratus.com.
-	echo "$UNAME_MACHINE"-stratus-vos
-	exit ;;
+	GUESS=$UNAME_MACHINE-stratus-vos
+	;;
     *:VOS:*:*)
 	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
+	GUESS=hppa1.1-stratus-vos
+	;;
     mc68*:A/UX:*:*)
-	echo m68k-apple-aux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=m68k-apple-aux$UNAME_RELEASE
+	;;
     news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
+	GUESS=mips-sony-newsos6
+	;;
     R34000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
 	if test -d /usr/nec; then
-		echo mips-nec-sysv"$UNAME_RELEASE"
+		GUESS=mips-nec-sysv$UNAME_RELEASE
 	else
-		echo mips-unknown-sysv"$UNAME_RELEASE"
+		GUESS=mips-unknown-sysv$UNAME_RELEASE
 	fi
-	exit ;;
+	;;
     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
+	GUESS=powerpc-be-beos
+	;;
     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
+	GUESS=powerpc-apple-beos
+	;;
     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
+	GUESS=i586-pc-beos
+	;;
     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    x86_64:Haiku:*:*)
-	echo x86_64-unknown-haiku
-	exit ;;
+	GUESS=i586-pc-haiku
+	;;
+    ppc:Haiku:*:*)	# Haiku running on Apple PowerPC
+	GUESS=powerpc-apple-haiku
+	;;
+    *:Haiku:*:*)	# Haiku modern gcc (not bound by BeOS compat)
+	GUESS=$UNAME_MACHINE-unknown-haiku
+	;;
     SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx4-nec-superux$UNAME_RELEASE
+	;;
     SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx5-nec-superux$UNAME_RELEASE
+	;;
     SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx6-nec-superux$UNAME_RELEASE
+	;;
     SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx7-nec-superux$UNAME_RELEASE
+	;;
     SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx8-nec-superux$UNAME_RELEASE
+	;;
     SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sx8r-nec-superux$UNAME_RELEASE
+	;;
     SX-ACE:SUPER-UX:*:*)
-	echo sxace-nec-superux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=sxace-nec-superux$UNAME_RELEASE
+	;;
     Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody"$UNAME_RELEASE"
-	exit ;;
+	GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
+	;;
     *:Rhapsody:*:*)
-	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
+	;;
     arm64:Darwin:*:*)
-	echo aarch64-apple-darwin"$UNAME_RELEASE"
-	exit ;;
+	GUESS=aarch64-apple-darwin$UNAME_RELEASE
+	;;
     *:Darwin:*:*)
-	UNAME_PROCESSOR=$(uname -p)
+	UNAME_PROCESSOR=`uname -p`
 	case $UNAME_PROCESSOR in
 	    unknown) UNAME_PROCESSOR=powerpc ;;
 	esac
@@ -1393,109 +1455,119 @@
 	    # uname -m returns i386 or x86_64
 	    UNAME_PROCESSOR=$UNAME_MACHINE
 	fi
-	echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
+	;;
     *:procnto*:*:* | *:QNX:0123456789*:*)
-	UNAME_PROCESSOR=$(uname -p)
+	UNAME_PROCESSOR=`uname -p`
 	if test "$UNAME_PROCESSOR" = x86; then
 		UNAME_PROCESSOR=i386
 		UNAME_MACHINE=pc
 	fi
-	echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
+	;;
     *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
+	GUESS=i386-pc-qnx
+	;;
     NEO-*:NONSTOP_KERNEL:*:*)
-	echo neo-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
+	GUESS=neo-tandem-nsk$UNAME_RELEASE
+	;;
     NSE-*:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
+	GUESS=nse-tandem-nsk$UNAME_RELEASE
+	;;
     NSR-*:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
+	GUESS=nsr-tandem-nsk$UNAME_RELEASE
+	;;
     NSV-*:NONSTOP_KERNEL:*:*)
-	echo nsv-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
+	GUESS=nsv-tandem-nsk$UNAME_RELEASE
+	;;
     NSX-*:NONSTOP_KERNEL:*:*)
-	echo nsx-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
+	GUESS=nsx-tandem-nsk$UNAME_RELEASE
+	;;
     *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
+	GUESS=mips-compaq-nonstopux
+	;;
     BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
+	GUESS=bs2000-siemens-sysv
+	;;
     DS/*:UNIX_System_V:*:*)
-	echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
+	;;
     *:Plan9:*:*)
 	# "uname -m" is not consistent, so use $cputype instead. 386
 	# is converted to i386 for consistency with other x86
 	# operating systems.
-	# shellcheck disable=SC2154
-	if test "$cputype" = 386; then
+	if test "${cputype-}" = 386; then
 	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
+	elif test "x${cputype-}" != x; then
+	    UNAME_MACHINE=$cputype
 	fi
-	echo "$UNAME_MACHINE"-unknown-plan9
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-plan9
+	;;
     *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
+	GUESS=pdp10-unknown-tops10
+	;;
     *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
+	GUESS=pdp10-unknown-tenex
+	;;
     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
+	GUESS=pdp10-dec-tops20
+	;;
     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
+	GUESS=pdp10-xkl-tops20
+	;;
     *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
+	GUESS=pdp10-unknown-tops20
+	;;
     *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
+	GUESS=pdp10-unknown-its
+	;;
     SEI:*:*:SEIUX)
-	echo mips-sei-seiux"$UNAME_RELEASE"
-	exit ;;
+	GUESS=mips-sei-seiux$UNAME_RELEASE
+	;;
     *:DragonFly:*:*)
-	echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/-(.*//')"
-	exit ;;
+	DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/-(.*//'`
+	GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
+	;;
     *:*VMS:*:*)
-	UNAME_MACHINE=$( (uname -p) 2>/dev/null)
-	case "$UNAME_MACHINE" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case $UNAME_MACHINE in
+	    A*) GUESS=alpha-dec-vms ;;
+	    I*) GUESS=ia64-dec-vms ;;
+	    V*) GUESS=vax-dec-vms ;;
 	esac ;;
     *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
+	GUESS=i386-pc-xenix
+	;;
     i*86:skyos:*:*)
-	echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
-	exit ;;
+	SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
+	GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
+	;;
     i*86:rdos:*:*)
-	echo "$UNAME_MACHINE"-pc-rdos
-	exit ;;
+	GUESS=$UNAME_MACHINE-pc-rdos
+	;;
+    i*86:Fiwix:*:*)
+	GUESS=$UNAME_MACHINE-pc-fiwix
+	;;
     *:AROS:*:*)
-	echo "$UNAME_MACHINE"-unknown-aros
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-aros
+	;;
     x86_64:VMkernel:*:*)
-	echo "$UNAME_MACHINE"-unknown-esx
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-esx
+	;;
     amd64:Isilon\ OneFS:*:*)
-	echo x86_64-unknown-onefs
-	exit ;;
+	GUESS=x86_64-unknown-onefs
+	;;
     *:Unleashed:*:*)
-	echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
-	exit ;;
+	GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
+	;;
 esac
 
+# Do we have a guess based on uname results?
+if test "x$GUESS" != x; then
+    echo "$GUESS"
+    exit
+fi
+
 # No uname command or uname output not recognized.
 set_cc_for_build
 cat > "$dummy.c" <<EOF
@@ -1535,7 +1607,7 @@
 #define __ARCHITECTURE__ "m68k"
 #endif
   int version;
-  version=$( (hostinfo | sed -n 's/.*NeXT Mach $0-9*$.*/\1/p') 2>/dev/null);
+  version=`(hostinfo | sed -n 's/.*NeXT Mach $0-9*$.*/\1/p') 2>/dev/null`;
   if (version < 4)
     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
   else
@@ -1627,7 +1699,7 @@
 }
 EOF
 
-$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` &&
 	{ echo "$SYSTEM_NAME"; exit; }
 
 # Apollos put the system type in the environment.
@@ -1635,7 +1707,7 @@
 
 echo "$0: unable to guess system type" >&2
 
-case "$UNAME_MACHINE:$UNAME_SYSTEM" in
+case $UNAME_MACHINE:$UNAME_SYSTEM in
     mips:Linux | mips64:Linux)
 	# If we got here on MIPS GNU/Linux, output extra information.
 	cat >&2 <<EOF
@@ -1657,9 +1729,11 @@
   https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
 EOF
 
-year=$(echo $timestamp | sed 's,-.*,,')
+our_year=`echo $timestamp | sed 's,-.*,,'`
+thisyear=`date +%Y`
 # shellcheck disable=SC2003
-if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
+script_age=`expr "$thisyear" - "$our_year"`
+if test "$script_age" -lt 3 ; then
    cat >&2 <<EOF
 
 If $0 has already been updated, send the following data and any
@@ -1668,20 +1742,20 @@
 
 config.guess timestamp = $timestamp
 
-uname -m = $( (uname -m) 2>/dev/null || echo unknown)
-uname -r = $( (uname -r) 2>/dev/null || echo unknown)
-uname -s = $( (uname -s) 2>/dev/null || echo unknown)
-uname -v = $( (uname -v) 2>/dev/null || echo unknown)
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
 
-/usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
-/bin/uname -X     = $( (/bin/uname -X) 2>/dev/null)
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
 
-hostinfo               = $( (hostinfo) 2>/dev/null)
-/bin/universe          = $( (/bin/universe) 2>/dev/null)
-/usr/bin/arch -k       = $( (/usr/bin/arch -k) 2>/dev/null)
-/bin/arch              = $( (/bin/arch) 2>/dev/null)
-/usr/bin/oslevel       = $( (/usr/bin/oslevel) 2>/dev/null)
-/usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
 
 UNAME_MACHINE = "$UNAME_MACHINE"
 UNAME_RELEASE = "$UNAME_RELEASE"

_service:tar_scm:tiff-4.5.0.tar.gz/config/config.h.in Added

@@ -0,0 +1,281 @@
+/* config/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Support CCITT Group 3 & 4 algorithms */
+#undef CCITT_SUPPORT
+
+/* Pick up YCbCr subsampling info from the JPEG data stream to support files
+   lacking the tag (default enabled). */
+#undef CHECK_JPEG_YCBCR_SUBSAMPLING
+
+/* enable partial strip reading for large strips (experimental) */
+#undef CHUNKY_STRIP_READ_SUPPORT
+
+/* Support C++ stream API (requires C++ compiler) */
+#undef CXX_SUPPORT
+
+/* Treat extra sample as alpha (default enabled). The RGBA interface will
+   treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many
+   packages produce RGBA files but don't mark the alpha properly. */
+#undef DEFAULT_EXTRASAMPLE_AS_ALPHA
+
+/* enable deferred strip/tile offset/size loading */
+#undef DEFER_STRILE_LOAD
+
+/* Define to 1 if you have the <assert.h> header file. */
+#undef HAVE_ASSERT_H
+
+/* Define to 1 if you have the declaration of `optarg', and to 0 if you don't.
+   */
+#undef HAVE_DECL_OPTARG
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `getopt' function. */
+#undef HAVE_GETOPT
+
+/* Define to 1 if you have the <GLUT/glut.h> header file. */
+#undef HAVE_GLUT_GLUT_H
+
+/* Define to 1 if you have the <GL/glut.h> header file. */
+#undef HAVE_GL_GLUT_H
+
+/* Define to 1 if you have the <GL/glu.h> header file. */
+#undef HAVE_GL_GLU_H
+
+/* Define to 1 if you have the <GL/gl.h> header file. */
+#undef HAVE_GL_GL_H
+
+/* Define as 0 or 1 according to the floating point format supported by the
+   machine */
+#undef HAVE_IEEEFP
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <io.h> header file. */
+#undef HAVE_IO_H
+
+/* Define to 1 if you have the `jbg_newlen' function. */
+#undef HAVE_JBG_NEWLEN
+
+/* libjpeg-turbo >= 2.2 dual mode enabled */
+#undef HAVE_JPEGTURBO_DUAL_MODE_8_12
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <OpenGL/glu.h> header file. */
+#undef HAVE_OPENGL_GLU_H
+
+/* Define to 1 if you have the <OpenGL/gl.h> header file. */
+#undef HAVE_OPENGL_GL_H
+
+/* Define if you have POSIX threads libraries and header files. */
+#undef HAVE_PTHREAD
+
+/* Define to 1 if you have the <search.h> header file. */
+#undef HAVE_SEARCH_H
+
+/* Define to 1 if you have the `setmode' function. */
+#undef HAVE_SETMODE
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Use nonstandard varargs form for the GLU tesselator callback */
+#undef HAVE_VARARGS_GLU_TESSCB
+
+/* Define to 1 if you have the <windows.h> header file. */
+#undef HAVE_WINDOWS_H
+
+/* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
+   (Intel) */
+#undef HOST_BIGENDIAN
+
+/* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */
+#undef HOST_FILLORDER
+
+/* Support ISO JBIG compression (requires JBIG-KIT library) */
+#undef JBIG_SUPPORT
+
+/* 8/12 bit libjpeg dual mode enabled */
+#undef JPEG_DUAL_MODE_8_12
+
+/* Support JPEG compression (requires IJG JPEG library) */
+#undef JPEG_SUPPORT
+
+/* Support lerc compression */
+#undef LERC_SUPPORT
+
+/* Support libdeflate enhanced compression */
+#undef LIBDEFLATE_SUPPORT
+
+/* 12bit libjpeg primary include file with path */
+#undef LIBJPEG_12_PATH
+
+/* Support LogLuv high dynamic range encoding */
+#undef LOGLUV_SUPPORT
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* Support LZMA2 compression */
+#undef LZMA_SUPPORT
+
+/* Support LZW algorithm */
+#undef LZW_SUPPORT
+
+/* Support Microsoft Document Imaging format */
+#undef MDI_SUPPORT
+
+/* Support NeXT 2-bit RLE algorithm */
+#undef NEXT_SUPPORT
+
+/* Support Old JPEG compresson (read-only) */
+#undef OJPEG_SUPPORT
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Support Macintosh PackBits algorithm */
+#undef PACKBITS_SUPPORT
+
+/* Support Pixar log-format algorithm (requires Zlib) */
+#undef PIXARLOG_SUPPORT
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+   your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* The size of `size_t', as computed by sizeof. */
+#undef SIZEOF_SIZE_T
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Support strip chopping (whether or not to convert single-strip uncompressed
+   images to multiple strips of specified size to reduce memory usage) */
+#undef STRIPCHOP_DEFAULT
+
+/* Default size of the strip in bytes (when strip chopping enabled) */
+#undef STRIP_SIZE_DEFAULT
+
+/* Enable SubIFD tag (330) support */
+#undef SUBIFD_SUPPORT
+
+/* Support ThunderScan 4-bit RLE algorithm */
+#undef THUNDER_SUPPORT
+
+/* Maximum number of TIFF directories that libtiff can browse through */
+#undef TIFF_MAX_DIR_COUNT
+
+/* Signed size type */
+#undef TIFF_SSIZE_T
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* define to use win32 IO system */
+#undef USE_WIN32_FILEIO
+
+/* Version number of package */
+#undef VERSION
+
+/* Support webp compression */
+#undef WEBP_SUPPORT
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define to 1 if the X Window System is missing or not being used. */
+#undef X_DISPLAY_MISSING
+
+/* Support Deflate compression */
+#undef ZIP_SUPPORT
+
+/* Support zstd compression */
+#undef ZSTD_SUPPORT
+
+/* Enable large inode numbers on Mac OS X 10.5.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t

_service:tar_scm:tiff-4.3.0.tar.gz/config/config.sub -> _service:tar_scm:tiff-4.5.0.tar.gz/config/config.sub Changed

@@ -1,12 +1,14 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2021 Free Software Foundation, Inc.
+#   Copyright 1992-2022 Free Software Foundation, Inc.
 
-timestamp='2021-03-10'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2022-09-17'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -50,7 +52,14 @@
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-me=$(echo "$0" | sed -e 's,.*/,,')
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
 Usage: $0 OPTION CPU-MFR-OPSYS or ALIAS
@@ -67,7 +76,7 @@
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2021 Free Software Foundation, Inc.
+Copyright 1992-2022 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -112,9 +121,11 @@
 
 # Split fields of configuration type
 # shellcheck disable=SC2162
+saved_IFS=$IFS
 IFS="-" read field1 field2 field3 field4 <<EOF
 $1
 EOF
+IFS=$saved_IFS
 
 # Separate into logical components for further validation
 case $1 in
@@ -134,7 +145,7 @@
 			nto-qnx* | linux-* | uclinux-uclibc* \
 			| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
 			| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
-			| storm-chaos* | os2-emx* | rtmk-nova*)
+			| storm-chaos* | os2-emx* | rtmk-nova* | managarm-*)
 				basic_machine=$field1
 				basic_os=$maybe_os
 				;;
@@ -163,6 +174,10 @@
 						basic_machine=$field1
 						basic_os=$field2
 						;;
+					zephyr*)
+						basic_machine=$field1-unknown
+						basic_os=$field2
+						;;
 					# Manufacturers
 					dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
 					| att* | 7300* | 3300* | delta* | motorola* | sun234* \
@@ -769,22 +784,22 @@
 		vendor=hp
 		;;
 	i*86v32)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv32
 		;;
 	i*86v4*)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv4
 		;;
 	i*86v)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=sysv
 		;;
 	i*86sol2)
-		cpu=$(echo "$1" | sed -e 's/86.*/86/')
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
 		vendor=pc
 		basic_os=solaris2
 		;;
@@ -917,14 +932,16 @@
 		;;
 	leon-*|leon3-9-*)
 		cpu=sparc
-		vendor=$(echo "$basic_machine" | sed 's/-.*//')
+		vendor=`echo "$basic_machine" | sed 's/-.*//'`
 		;;
 
 	*-*)
 		# shellcheck disable=SC2162
+		saved_IFS=$IFS
 		IFS="-" read cpu vendor <<EOF
 $basic_machine
 EOF
+		IFS=$saved_IFS
 		;;
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
@@ -1003,6 +1020,11 @@
 		;;
 
 	# Here we normalize CPU types with a missing or matching vendor
+	armh-unknown | armh-alt)
+		cpu=armv7l
+		vendor=alt
+		basic_os=${basic_os:-linux-gnueabihf}
+		;;
 	dpx20-unknown | dpx20-bull)
 		cpu=rs6000
 		vendor=bull
@@ -1084,7 +1106,7 @@
 		cpu=mipsisa64sb1el
 		;;
 	sh5elb-*)
-		cpu=$(echo "$cpu" | sed 's/^$sh.$e$.$$/\1\2e/')
+		cpu=`echo "$cpu" | sed 's/^$sh.$e$.$$/\1\2e/'`
 		;;
 	spur-*)
 		cpu=spur
@@ -1102,9 +1124,9 @@
 		cpu=x86_64
 		;;
 	xscale-* | xscaleebl-*)
-		cpu=$(echo "$cpu" | sed 's/^xscale/arm/')
+		cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
 		;;
-	arm64-*)
+	arm64-* | aarch64le-*)
 		cpu=aarch64
 		;;
 
@@ -1165,7 +1187,7 @@
 			| alphapca567 | alpha64pca567 \
 			| am33_2.0 \
 			| amdgcn \
-			| arc | arceb \
+			| arc | arceb | arc32 | arc64 \
 			| arm | armlbe | armelb | armv* \
 			| avr | avr32 \
 			| asmjs \
@@ -1185,7 +1207,7 @@
 			| k1om \
 			| le32 | le64 \
 			| lm32 \
-			| loongarch32 | loongarch64 | loongarchx32 \
+			| loongarch32 | loongarch64 \
 			| m32c | m32r | m32rle \
 			| m5200 | m68000 | m6800123460 | m68360 | m683?2 | m68k \
 			| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
@@ -1204,9 +1226,13 @@
 			| mips64vr5900 | mips64vr5900el \
 			| mipsisa32 | mipsisa32el \
 			| mipsisa32r2 | mipsisa32r2el \
+			| mipsisa32r3 | mipsisa32r3el \
+			| mipsisa32r5 | mipsisa32r5el \
 			| mipsisa32r6 | mipsisa32r6el \
 			| mipsisa64 | mipsisa64el \
 			| mipsisa64r2 | mipsisa64r2el \
+			| mipsisa64r3 | mipsisa64r3el \
+			| mipsisa64r5 | mipsisa64r5el \
 			| mipsisa64r6 | mipsisa64r6el \
 			| mipsisa64sb1 | mipsisa64sb1el \
 			| mipsisa64sr71k | mipsisa64sr71kel \
@@ -1283,35 +1309,41 @@
 if test x$basic_os != x
 then
 
-# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
+# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
 # set os.
 case $basic_os in
 	gnu/linux*)
 		kernel=linux
-		os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|')
+		os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
 		;;
 	os2-emx)
 		kernel=os2
-		os=$(echo $basic_os | sed -e 's|os2-emx|emx|')
+		os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
 		;;
 	nto-qnx*)
 		kernel=nto
-		os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|')
+		os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
 		;;
 	*-*)
 		# shellcheck disable=SC2162
+		saved_IFS=$IFS
 		IFS="-" read kernel os <<EOF
 $basic_os
 EOF
+		IFS=$saved_IFS
 		;;
 	# Default OS when just kernel was specified
 	nto*)
 		kernel=nto
-		os=$(echo $basic_os | sed -e 's|nto|qnx|')
+		os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
 		;;
 	linux*)
 		kernel=linux
-		os=$(echo $basic_os | sed -e 's|linux|gnu|')
+		os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
+		;;
+	managarm*)
+		kernel=managarm
+		os=`echo "$basic_os" | sed -e 's|managarm|mlibc|'`
 		;;
 	*)
 		kernel=
@@ -1332,7 +1364,7 @@
 		os=cnk
 		;;
 	solaris1 | solaris1.*)
-		os=$(echo $os | sed -e 's|solaris1|sunos4|')
+		os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
 		;;
 	solaris)
 		os=solaris2
@@ -1361,7 +1393,7 @@
 		os=sco3.2v4
 		;;
 	sco3.2.4-9*)
-		os=$(echo $os | sed -e 's/sco3.2./sco3.2v/')
+		os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
 		;;
 	sco*v* | scout)
 		# Don't match below
@@ -1391,7 +1423,7 @@
 		os=lynxos
 		;;
 	mac0-9*)
-		os=$(echo "$os" | sed -e 's|mac|macos|')
+		os=`echo "$os" | sed -e 's|mac|macos|'`
 		;;
 	opened*)
 		os=openedition
@@ -1400,10 +1432,10 @@
 		os=os400
 		;;
 	sunos5*)
-		os=$(echo "$os" | sed -e 's|sunos5|solaris2|')
+		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
 		;;
 	sunos6*)
-		os=$(echo "$os" | sed -e 's|sunos6|solaris3|')
+		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
 		;;
 	wince*)
 		os=wince
@@ -1437,7 +1469,7 @@
 		;;
 	# Preserve the version number of sinix5.
 	sinix5.*)
-		os=$(echo $os | sed -e 's|sinix|sysv|')
+		os=`echo "$os" | sed -e 's|sinix|sysv|'`
 		;;
 	sinix*)
 		os=sysv4
@@ -1684,7 +1716,7 @@
 # Now, validate our (potentially fixed-up) OS.
 case $os in
 	# Sometimes we do "kernel-libc", so those need to count as OSes.
-	musl* | newlib* | uclibc*)
+	musl* | newlib* | relibc* | uclibc*)
 		;;
 	# Likewise for "kernel-abi"
 	eabi* | gnueabi*)
@@ -1707,7 +1739,7 @@
 	     | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
 	     | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
 	     | mirbsd* | netbsd* | dicos* | openedition* | ose* \
-	     | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \
+	     | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
 	     | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
 	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
 	     | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
@@ -1725,7 +1757,8 @@
 	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
-	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*)
+	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+	     | fiwix* | mlibc* )
 		;;
 	# This one is extra strict with allowed versions
 	sco3.2v2 | sco3.2v4-9* | sco5v6*)
@@ -1733,6 +1766,9 @@
 		;;
 	none)
 		;;
+	kernel* )
+		# Restricted further below
+		;;
 	*)
 		echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
 		exit 1
@@ -1742,16 +1778,27 @@
 # As a final step for OS-related things, validate the OS-kernel combination
 # (given a valid OS), if there is a kernel.
 case $kernel-$os in
-	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* )
+	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
+		   | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* )
 		;;
 	uclinux-uclibc* )
 		;;
-	-dietlibc* | -newlib* | -musl* | -uclibc* )
+	managarm-mlibc* | managarm-kernel* )
+		;;
+	-dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* )
 		# These are just libc implementations, not actual OSes, and thus
 		# require a kernel.
 		echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
 		exit 1
 		;;
+	-kernel* )
+		echo "Invalid configuration \`$1': \`$os' needs explicit kernel." 1>&2
+		exit 1
+		;;
+	*-kernel* )
+		echo "Invalid configuration \`$1': \`$kernel' does not support \`$os'." 1>&2
+		exit 1
+		;;
 	kfreebsd*-gnu* | kopensolaris*-gnu*)
 		;;
 	vxworks-simlinux | vxworks-simwindows | vxworks-spe)

_service:tar_scm:tiff-4.3.0.tar.gz/configure -> _service:tar_scm:tiff-4.5.0.tar.gz/configure Changed

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for LibTIFF Software 4.3.0.
+# Generated by GNU Autoconf 2.69 for LibTIFF Software 4.5.0.
 #
 # Report bugs to <tiff@lists.maptools.org>.
 #
@@ -590,8 +590,8 @@
 # Identity of this package.
 PACKAGE_NAME='LibTIFF Software'
 PACKAGE_TARNAME='tiff'
-PACKAGE_VERSION='4.3.0'
-PACKAGE_STRING='LibTIFF Software 4.3.0'
+PACKAGE_VERSION='4.5.0'
+PACKAGE_STRING='LibTIFF Software 4.5.0'
 PACKAGE_BUGREPORT='tiff@lists.maptools.org'
 PACKAGE_URL=''
 
@@ -635,6 +635,15 @@
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBDIR
+TIFF_MAN3_PREBUILT
+TIFF_MAN1_PREBUILT
+TIFF_MAN_RULES
+TIFF_MAN3_GEN
+TIFF_MAN1_GEN
+SPHINX_FALSE
+SPHINX_TRUE
+SPHINX_BUILD
+PYTHON_BIN
 WIN32_IO_FALSE
 WIN32_IO_TRUE
 HAVE_OPENGL_FALSE
@@ -664,14 +673,29 @@
 HAVE_LZMA_TRUE
 HAVE_LERC_FALSE
 HAVE_LERC_TRUE
+STATIC_LERC_FALSE
+STATIC_LERC_TRUE
 HAVE_JBIG_FALSE
 HAVE_JBIG_TRUE
+HAVE_JPEGTURBO_DUAL_MODE_8_12_FALSE
+HAVE_JPEGTURBO_DUAL_MODE_8_12_TRUE
 HAVE_JPEG_FALSE
 HAVE_JPEG_TRUE
+TIFF_DOCS_FALSE
+TIFF_DOCS_TRUE
+TIFF_CONTRIB_FALSE
+TIFF_CONTRIB_TRUE
+TIFF_TESTS_FALSE
+TIFF_TESTS_TRUE
+TIFF_TOOLS_FALSE
+TIFF_TOOLS_TRUE
 LIBTIFF_DOCDIR
 HAVE_RPATH_FALSE
 HAVE_RPATH_TRUE
 LIBOBJS
+BUILD_STATIC_FALSE
+BUILD_STATIC_TRUE
+tiff_requires_private
 tiff_libs_private
 CXXCPP
 am__fastdepCXX_FALSE
@@ -823,9 +847,14 @@
 with_gnu_ld
 with_sysroot
 enable_libtool_lock
+enable_deprecated
 enable_rpath
 enable_largefile
 with_docdir
+enable_tools
+enable_tests
+enable_contrib
+enable_docs
 enable_ccitt
 enable_packbits
 enable_lzw
@@ -863,14 +892,17 @@
 with_jpeg12_include_dir
 with_jpeg12_lib
 enable_cxx
+enable_opengl
 with_x
 enable_win32_io
 enable_strip_chopping
 with_default_strip_size
+with_max_dir_count
 enable_defer_strile_load
 enable_chunky_strip_read
 enable_extrasample_as_alpha
 enable_check_ycbcr_subsampling
+enable_sphinx
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1437,7 +1469,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures LibTIFF Software 4.3.0 to adapt to many kinds of systems.
+\`configure' configures LibTIFF Software 4.5.0 to adapt to many kinds of systems.
 
 Usage: $0 OPTION... VAR=VALUE...
 
@@ -1512,7 +1544,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of LibTIFF Software 4.3.0:";;
+     short | recursive ) echo "Configuration of LibTIFF Software 4.5.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1529,15 +1561,21 @@
                           do not reject slow dependency extractors
   --disable-dependency-tracking
                           speeds up one-time build
-  --enable-ld-version-script
-                          enable linker version script (default is disabled)
+  --disable-ld-version-script
+                          disable linker version script (default is enabled if
+                          supported)
   --enable-shared=PKGS  build shared libraries default=yes
   --enable-static=PKGS  build static libraries default=yes
   --enable-fast-install=PKGS
                           optimize for fast installation default=yes
   --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-deprecated     enable deprecated features (default is disabled)
   --enable-rpath          Enable runtime linker paths (-R libtool option)
   --disable-largefile     omit support for large files
+  --disable-tools         Disable building of tools
+  --disable-tests         Disable building of tests
+  --disable-contrib       Disable building of contrib
+  --disable-docs          Disable building of docs
   --disable-ccitt         disable support for CCITT Group 3 & 4 algorithms
   --disable-packbits      disable support for Macintosh PackBits algorithm
   --disable-lzw           disable support for LZW algorithm
@@ -1567,9 +1605,12 @@
                           compression, enabled by default)
   --disable-webp          disable libwebp usage (required for webp
                           compression, enabled by default)
-  --enable-jpeg12         enable libjpeg 8/12bit dual mode
+  --enable-jpeg12         enable libjpeg 8/12bit dual mode (not to be used
+                          with libjpeg-turbo >= 2.2)
   --enable-cxx            enable C++ stream API building (requires C++
                           compiler)
+  --disable-opengl        disable OpenGL usage (required by tiffgt, enabled by
+                          default)
   --disable-win32-io      disable Win32 I/O (Windows only, enabled by default
                           except for Cygwin)
   --disable-strip-chopping
@@ -1591,6 +1632,7 @@
   --disable-check-ycbcr-subsampling
                           disable picking up YCbCr subsampling info from the
                           JPEG data stream to support files lacking the tag
+  --disable-sphinx        disable building of the sphinx documentation
 
 Optional Packages:
   --with-PACKAGE=ARG    use PACKAGE ARG=yes
@@ -1637,6 +1679,9 @@
   --with-default-strip-size=SIZE
                           default size of the strip in bytes (when strip
                           chopping enabled) default=8192
+  --with-max-dir-count=SIZE
+                          Maximum number of TIFF directories that libtiff can
+                          browse through default=1048576
 
 Some influential environment variables:
   CC          C compiler command
@@ -1720,7 +1765,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-LibTIFF Software configure 4.3.0
+LibTIFF Software configure 4.5.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2493,7 +2538,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by LibTIFF Software $as_me 4.3.0, which was
+It was created by LibTIFF Software $as_me 4.5.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3436,7 +3481,7 @@
 
 # Define the identity of the package.
  PACKAGE='tiff'
- VERSION='4.3.0'
+ VERSION='4.5.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3670,15 +3715,15 @@
 
 
 LIBTIFF_MAJOR_VERSION=4
-LIBTIFF_MINOR_VERSION=3
+LIBTIFF_MINOR_VERSION=5
 LIBTIFF_MICRO_VERSION=0
 LIBTIFF_ALPHA_VERSION=
 LIBTIFF_VERSION=$LIBTIFF_MAJOR_VERSION.$LIBTIFF_MINOR_VERSION.$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION
 LIBTIFF_RELEASE_DATE=`date +"%Y%m%d"`
 
-LIBTIFF_CURRENT=12
+LIBTIFF_CURRENT=6
 LIBTIFF_REVISION=0
-LIBTIFF_AGE=7
+LIBTIFF_AGE=0
 LIBTIFF_VERSION_INFO=$LIBTIFF_CURRENT:$LIBTIFF_REVISION:$LIBTIFF_AGE
 
 # This is a special hack for OpenBSD and MirOS systems. The dynamic linker
@@ -5086,7 +5131,7 @@
 if test "${enable_ld_version_script+set}" = set; then :
   enableval=$enable_ld_version_script; have_ld_version_script=$enableval
 else
-  have_ld_version_script=no
+  have_ld_version_script=yes
 fi
 
 if test "$have_ld_version_script" != no; then
@@ -17198,6 +17243,18 @@
 tiff_libs_private=
 
 
+tiff_requires_private=
+
+
+ if test "$enable_static" = "yes"; then
+  BUILD_STATIC_TRUE=
+  BUILD_STATIC_FALSE='#'
+else
+  BUILD_STATIC_TRUE='#'
+  BUILD_STATIC_FALSE=
+fi
+
+
 case "${host_os}" in
     cygwin* | mingw32* | beos* | darwin*)
         ;;
@@ -17745,8 +17802,18 @@
 
 
 
-# Disable deprecated features to ensure clean build
-CPPFLAGS="-DTIFF_DISABLE_DEPRECATED $CPPFLAGS"
+# Check whether --enable-deprecated was given.
+if test "${enable_deprecated+set}" = set; then :
+  enableval=$enable_deprecated; enable_deprecated=$enableval
+else
+  enable_deprecated=no
+fi
+
+
+if test "$enable_deprecated" = "yes"; then
+  # Disable deprecated features to ensure clean build
+  CPPFLAGS="-DTIFF_DISABLE_DEPRECATED $CPPFLAGS"
+fi
 
 
 # Obtain the size of 'size_t' and define as SIZEOF_SIZE_T.  Result is
@@ -18126,6 +18193,71 @@
 
 
 
+# Check whether --enable-tools was given.
+if test "${enable_tools+set}" = set; then :
+  enableval=$enable_tools; TIFF_TOOLS=$enableval
+else
+  TIFF_TOOLS=yes
+fi
+
+ if test "$TIFF_TOOLS" = "yes"; then
+  TIFF_TOOLS_TRUE=
+  TIFF_TOOLS_FALSE='#'
+else
+  TIFF_TOOLS_TRUE='#'
+  TIFF_TOOLS_FALSE=
+fi
+
+
+# Check whether --enable-tests was given.
+if test "${enable_tests+set}" = set; then :
+  enableval=$enable_tests; TIFF_TESTS=$enableval
+else
+  TIFF_TESTS=yes
+fi
+
+ if test "$TIFF_TESTS" = "yes"; then
+  TIFF_TESTS_TRUE=
+  TIFF_TESTS_FALSE='#'
+else
+  TIFF_TESTS_TRUE='#'
+  TIFF_TESTS_FALSE=
+fi
+
+
+# Check whether --enable-contrib was given.
+if test "${enable_contrib+set}" = set; then :
+  enableval=$enable_contrib; TIFF_CONTRIB=$enableval
+else
+  TIFF_CONTRIB=yes
+fi
+
+ if test "$TIFF_CONTRIB" = "yes"; then
+  TIFF_CONTRIB_TRUE=
+  TIFF_CONTRIB_FALSE='#'
+else
+  TIFF_CONTRIB_TRUE='#'
+  TIFF_CONTRIB_FALSE=
+fi
+
+
+# Check whether --enable-docs was given.
+if test "${enable_docs+set}" = set; then :
+  enableval=$enable_docs; TIFF_DOCS=$enableval
+else
+  TIFF_DOCS=yes
+fi
+
+ if test "$TIFF_DOCS" = "yes"; then
+  TIFF_DOCS_TRUE=
+  TIFF_DOCS_FALSE='#'
+else
+  TIFF_DOCS_TRUE='#'
+  TIFF_DOCS_FALSE=
+fi
+
+
+
 
 # Check whether --enable-ccitt was given.
 if test "${enable_ccitt+set}" = set; then :
@@ -18328,6 +18460,7 @@
 
   LIBS="-lz $LIBS"
   tiff_libs_private="-lz ${tiff_libs_private}"
+  tiff_requires_private="zlib ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_zlib_lib_dir" != "x" ; then
     LIBDIR="-R $with_zlib_lib_dir $LIBDIR"
@@ -18441,6 +18574,7 @@
 
   LIBS="-ldeflate $LIBS"
   tiff_libs_private="-ldeflate ${tiff_libs_private}"
+  tiff_requires_private="libdeflate ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_libdeflate_lib_dir" != "x" ; then
     LIBDIR="-R $with_libdeflate_lib_dir $LIBDIR"
@@ -18467,6 +18601,7 @@
 
 
 HAVE_JPEG=no
+HAVE_JPEGTURBO_DUAL_MODE_8_12=no
 
 # Check whether --enable-jpeg was given.
 if test "${enable_jpeg+set}" = set; then :
@@ -18555,6 +18690,48 @@
   fi
 
   if test "$jpeg_lib" = "yes" -a "$jpeg_h" = "yes" ; then
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg12_read_scanlines in -ljpeg" >&5
+$as_echo_n "checking for jpeg12_read_scanlines in -ljpeg... " >&6; }
+if ${ac_cv_lib_jpeg_jpeg12_read_scanlines+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg12_read_scanlines ();
+int
+main ()
+{
+return jpeg12_read_scanlines ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_jpeg_jpeg12_read_scanlines=yes
+else
+  ac_cv_lib_jpeg_jpeg12_read_scanlines=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg12_read_scanlines" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg12_read_scanlines" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg12_read_scanlines" = xyes; then :
+  HAVE_JPEGTURBO_DUAL_MODE_8_12=yes
+else
+  HAVE_JPEGTURBO_DUAL_MODE_8_12=no
+fi
+
     HAVE_JPEG=yes
   fi
 
@@ -18566,11 +18743,17 @@
 
   LIBS="-ljpeg $LIBS"
   tiff_libs_private="-ljpeg ${tiff_libs_private}"
+  tiff_requires_private="libjpeg ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_jpeg_lib_dir" != "x" ; then
     LIBDIR="-R $with_jpeg_lib_dir $LIBDIR"
   fi
 
+  if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "yes"; then
+
+$as_echo "#define HAVE_JPEGTURBO_DUAL_MODE_8_12 1" >>confdefs.h
+
+  fi
 fi
 
  if test "$HAVE_JPEG" = 'yes'; then
@@ -18581,6 +18764,14 @@
   HAVE_JPEG_FALSE=
 fi
 
+ if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = 'yes'; then
+  HAVE_JPEGTURBO_DUAL_MODE_8_12_TRUE=
+  HAVE_JPEGTURBO_DUAL_MODE_8_12_FALSE='#'
+else
+  HAVE_JPEGTURBO_DUAL_MODE_8_12_TRUE='#'
+  HAVE_JPEGTURBO_DUAL_MODE_8_12_FALSE=
+fi
+
 
 
 # Check whether --enable-old-jpeg was given.
@@ -18731,6 +18922,21 @@
 
 
 HAVE_LERC=no
+STATIC_LERC=no
+
+if test "$enable_static" = "no"; then
+    static_lerc=no
+else
+    static_lerc=yes
+fi
+ if  test "$static_lerc" = yes ; then
+  STATIC_LERC_TRUE=
+  STATIC_LERC_FALSE='#'
+else
+  STATIC_LERC_TRUE='#'
+  STATIC_LERC_FALSE=
+fi
+
 
 # Check whether --enable-lerc was given.
 if test "${enable_lerc+set}" = set; then :
@@ -18995,6 +19201,7 @@
 
   LIBS="-llzma $LIBS"
   tiff_libs_private="-llzma ${tiff_libs_private}"
+  tiff_requires_private="liblzma ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_lzma_lib_dir" != "x" ; then
     LIBDIR="-R $with_lzma_lib_dir $LIBDIR"
@@ -19111,6 +19318,7 @@
 
   LIBS="-lzstd $LIBS"
   tiff_libs_private="-lzstd ${tiff_libs_private}"
+  tiff_requires_private="libzstd ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_zstd_lib_dir" != "x" ; then
     LIBDIR="-R $with_zstd_lib_dir $LIBDIR"
@@ -19227,6 +19435,7 @@
 
   LIBS="-lwebp $LIBS"
   tiff_libs_private="-lwebp ${tiff_libs_private}"
+  tiff_requires_private="libwebp ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_webp_lib_dir" != "x" ; then
     LIBDIR="-R $with_webp_lib_dir $LIBDIR"
@@ -19244,9 +19453,10 @@
 
 
 
-HAVE_JPEG12=no
+if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "no"; then
+    HAVE_JPEG12=no
 
-# Check whether --enable-jpeg12 was given.
+    # Check whether --enable-jpeg12 was given.
 if test "${enable_jpeg12+set}" = set; then :
   enableval=$enable_jpeg12;
 fi
@@ -19264,28 +19474,28 @@
 fi
 
 
-if test "x$enable_jpeg12" = "xyes" ; then
+    if test "x$enable_jpeg12" = "xyes" ; then
 
-  if test "x$with_jpeg12_lib" != "x" ; then
-    LIBS="$with_jpeg12_lib $LIBS"
-  fi
+      if test "x$with_jpeg12_lib" != "x" ; then
+        LIBS="$with_jpeg12_lib $LIBS"
+      fi
 
-  HAVE_JPEG12=yes
+      HAVE_JPEG12=yes
 
 
 $as_echo "#define JPEG_DUAL_MODE_8_12 1" >>confdefs.h
 
-  if test "x$with_jpeg12_include_dir" != "x" ; then
+      if test "x$with_jpeg12_include_dir" != "x" ; then
 
 cat >>confdefs.h <<_ACEOF
 #define LIBJPEG_12_PATH "$with_jpeg12_include_dir/jpeglib.h"
 _ACEOF
 
-  fi
+      fi
+    fi
 fi
 
 
-
 # Check whether --enable-cxx was given.
 if test "${enable_cxx+set}" = set; then :
   enableval=$enable_cxx; HAVE_CXX=$enableval
@@ -19314,8 +19524,15 @@
 
 HAVE_OPENGL=no
 
+# Check whether --enable-opengl was given.
+if test "${enable_opengl+set}" = set; then :
+  enableval=$enable_opengl;
+fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+
+if test "x$enable_opengl" != "xno" ; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
 $as_echo_n "checking for X... " >&6; }
 
 
@@ -20543,7 +20760,7 @@
 
 
 
-GLU_CFLAGS="${GL_CFLAGS}"
+    GLU_CFLAGS="${GL_CFLAGS}"
 
 ax_save_CPPFLAGS="${CPPFLAGS}"
 CPPFLAGS="${GL_CFLAGS} ${CPPFLAGS}"
@@ -20857,9 +21074,10 @@
 
 
 
-if test "$no_x" != "yes" -a "$no_gl" != "yes" \
-	-a "$no_glu" != "yes" -a "$no_glut" != "yes" ; then
-  HAVE_OPENGL=yes
+  if test "$no_x" != "yes" -a "$no_gl" != "yes" \
+      -a "$no_glu" != "yes" -a "$no_glut" != "yes" ; then
+    HAVE_OPENGL=yes
+  fi
 fi
 
  if test "$HAVE_OPENGL" = "yes"; then
@@ -20948,6 +21166,24 @@
 fi
 
 
+
+# Check whether --with-max-dir-count was given.
+if test "${with_max_dir_count+set}" = set; then :
+  withval=$with_max_dir_count;
+fi
+
+
+if test "x$with_max_dir_count" = "x" -o "x$with_max_dir_count" = "xyes"; then
+    with_max_dir_count="1048576"
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define TIFF_MAX_DIR_COUNT $with_max_dir_count
+_ACEOF
+
+
+
 # Check whether --enable-defer-strile-load was given.
 if test "${enable_defer_strile_load+set}" = set; then :
   enableval=$enable_defer_strile_load; HAVE_DEFER_STRILE_LOAD=$enableval
@@ -21014,12 +21250,148 @@
 fi
 
 
+for python in python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python3 python; do
+  for ac_prog in $python
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYTHON_BIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PYTHON_BIN"; then
+  ac_cv_prog_PYTHON_BIN="$PYTHON_BIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON_BIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON_BIN=$ac_cv_prog_PYTHON_BIN
+if test -n "$PYTHON_BIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_BIN" >&5
+$as_echo "$PYTHON_BIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$PYTHON_BIN" && break
+done
+
+  if test "x$PYTHON_BIN" != "x"; then
+    break
+  fi
+done
+
+# Check whether --enable-sphinx was given.
+if test "${enable_sphinx+set}" = set; then :
+  enableval=$enable_sphinx; BUILD_SPHINX=$enableval
+else
+  BUILD_SPHINX=yes
+fi
+
+
+
+
+# Extract the first word of "sphinx-build", so it can be a program name with args.
+set dummy sphinx-build; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_SPHINX_BUILD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $SPHINX_BUILD in
+  \\/* | ?:\\/*)
+  ac_cv_path_SPHINX_BUILD="$SPHINX_BUILD" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SPHINX_BUILD="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_SPHINX_BUILD" && ac_cv_path_SPHINX_BUILD="no"
+  ;;
+esac
+fi
+SPHINX_BUILD=$ac_cv_path_SPHINX_BUILD
+if test -n "$SPHINX_BUILD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPHINX_BUILD" >&5
+$as_echo "$SPHINX_BUILD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ if test "$BUILD_SPHINX" = yes -a "$SPHINX_BUILD" != no -a "x$PYTHON_BIN" != "x"; then
+  SPHINX_TRUE=
+  SPHINX_FALSE='#'
+else
+  SPHINX_TRUE='#'
+  SPHINX_FALSE=
+fi
+
+
+if test "x$PYTHON_BIN" != "x"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated manual pages" >&5
+$as_echo_n "checking generated manual pages... " >&6; }
+  TIFF_MAN1_GEN=$(echo $("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | grep "\.1$"))
+  TIFF_MAN3_GEN=$(echo $("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | grep "\.3tiff$"))
+  TIFF_MAN_RULES=$("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | sed -e 's;$;: all-local;')
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+fi
+
+if test -d "${srcdir}/doc/man-prebuilt"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking prebuilt manual pages" >&5
+$as_echo_n "checking prebuilt manual pages... " >&6; }
+  TIFF_MAN1_PREBUILT=$(echo $(cd "${srcdir}/doc" && ls -1 man-prebuilt/*.1))
+  TIFF_MAN3_PREBUILT=$(echo $(cd "${srcdir}/doc" && ls -1 man-prebuilt/*.3tiff))
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+fi
+
+
+
 
 
-ac_config_headers="$ac_config_headers config.h libtiff/tif_config.h libtiff/tiffconf.h port/libport_config.h"
+ac_config_headers="$ac_config_headers config/config.h libtiff/tif_config.h libtiff/tiffconf.h port/libport_config.h"
 
 
-ac_config_files="$ac_config_files Makefile build/Makefile contrib/Makefile contrib/addtiffo/Makefile contrib/dbs/Makefile contrib/dbs/xtiff/Makefile contrib/iptcutil/Makefile contrib/mfs/Makefile contrib/pds/Makefile contrib/ras/Makefile contrib/stream/Makefile contrib/tags/Makefile contrib/win_dib/Makefile html/Makefile html/images/Makefile html/man/Makefile libtiff-4.pc libtiff/Makefile man/Makefile port/Makefile test/Makefile tools/Makefile"
+ac_config_files="$ac_config_files Makefile build/Makefile contrib/Makefile contrib/addtiffo/Makefile contrib/dbs/Makefile contrib/dbs/xtiff/Makefile contrib/iptcutil/Makefile contrib/mfs/Makefile contrib/pds/Makefile contrib/ras/Makefile contrib/stream/Makefile contrib/tags/Makefile contrib/win_dib/Makefile doc/Makefile libtiff-4.pc libtiff/Makefile port/Makefile test/Makefile tools/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -21166,19 +21538,47 @@
   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BUILD_STATIC_TRUE}" && test -z "${BUILD_STATIC_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_STATIC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 if test -z "${HAVE_RPATH_TRUE}" && test -z "${HAVE_RPATH_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_RPATH\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${TIFF_TOOLS_TRUE}" && test -z "${TIFF_TOOLS_FALSE}"; then
+  as_fn_error $? "conditional \"TIFF_TOOLS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TIFF_TESTS_TRUE}" && test -z "${TIFF_TESTS_FALSE}"; then
+  as_fn_error $? "conditional \"TIFF_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TIFF_CONTRIB_TRUE}" && test -z "${TIFF_CONTRIB_FALSE}"; then
+  as_fn_error $? "conditional \"TIFF_CONTRIB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TIFF_DOCS_TRUE}" && test -z "${TIFF_DOCS_FALSE}"; then
+  as_fn_error $? "conditional \"TIFF_DOCS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${HAVE_JPEG_TRUE}" && test -z "${HAVE_JPEG_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_JPEG\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${HAVE_JPEGTURBO_DUAL_MODE_8_12_TRUE}" && test -z "${HAVE_JPEGTURBO_DUAL_MODE_8_12_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_JPEGTURBO_DUAL_MODE_8_12\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${HAVE_JBIG_TRUE}" && test -z "${HAVE_JBIG_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_JBIG\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${STATIC_LERC_TRUE}" && test -z "${STATIC_LERC_FALSE}"; then
+  as_fn_error $? "conditional \"STATIC_LERC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${HAVE_LERC_TRUE}" && test -z "${HAVE_LERC_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_LERC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -21207,6 +21607,10 @@
   as_fn_error $? "conditional \"WIN32_IO\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${SPHINX_TRUE}" && test -z "${SPHINX_FALSE}"; then
+  as_fn_error $? "conditional \"SPHINX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
@@ -21604,7 +22008,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by LibTIFF Software $as_me 4.3.0, which was
+This file was extended by LibTIFF Software $as_me 4.5.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -21670,7 +22074,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/\\""\`\$/\\\\&/g'`"
 ac_cs_version="\\
-LibTIFF Software config.status 4.3.0
+LibTIFF Software config.status 4.5.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -22184,7 +22588,7 @@
   case $ac_config_target in
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS config/config.h" ;;
     "libtiff/tif_config.h") CONFIG_HEADERS="$CONFIG_HEADERS libtiff/tif_config.h" ;;
     "libtiff/tiffconf.h") CONFIG_HEADERS="$CONFIG_HEADERS libtiff/tiffconf.h" ;;
     "port/libport_config.h") CONFIG_HEADERS="$CONFIG_HEADERS port/libport_config.h" ;;
@@ -22201,12 +22605,9 @@
     "contrib/stream/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/stream/Makefile" ;;
     "contrib/tags/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/tags/Makefile" ;;
     "contrib/win_dib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/win_dib/Makefile" ;;
-    "html/Makefile") CONFIG_FILES="$CONFIG_FILES html/Makefile" ;;
-    "html/images/Makefile") CONFIG_FILES="$CONFIG_FILES html/images/Makefile" ;;
-    "html/man/Makefile") CONFIG_FILES="$CONFIG_FILES html/man/Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
     "libtiff-4.pc") CONFIG_FILES="$CONFIG_FILES libtiff-4.pc" ;;
     "libtiff/Makefile") CONFIG_FILES="$CONFIG_FILES libtiff/Makefile" ;;
-    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
     "port/Makefile") CONFIG_FILES="$CONFIG_FILES port/Makefile" ;;
     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
@@ -23658,6 +24059,11 @@
 echo "  Documentation directory:            ${LIBTIFF_DOCDIR}"
 echo "  C compiler:                         ${CC} ${CFLAGS}"
 echo "  C++ compiler:                       ${CXX} ${CXXFLAGS}"
+echo "  Build tools:                        ${TIFF_TOOLS}"
+echo "  Build tests:                        ${TIFF_TESTS}"
+echo "  Build contrib:                      ${TIFF_CONTRIB}"
+echo "  Build docs:                         ${TIFF_DOCS}"
+echo "  Build deprecated features:          ${enable_deprecated}"
 echo "  Enable runtime linker paths:        ${HAVE_RPATH}"
 echo "  Enable linker symbol versioning:    ${have_ld_version_script}"
 echo "  Support Microsoft Document Imaging: ${HAVE_MDI}"
@@ -23677,7 +24083,11 @@
 echo "  Pixar log-format algorithm:         ${HAVE_PIXARLOG}"
 echo "  JPEG support:                       ${HAVE_JPEG}"
 echo "  Old JPEG support:                   ${HAVE_OJPEG}"
-echo "  JPEG 8/12 bit dual mode:            ${HAVE_JPEG12}"
+if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "yes"; then
+    echo "  JPEG 8/12 bit dual mode:            ${HAVE_JPEGTURBO_DUAL_MODE_8_12} (libjpeg turbo >= 2.2 dual mode)"
+else
+    echo "  JPEG 8/12 bit dual mode:            ${HAVE_JPEG12}"
+fi
 echo "  ISO JBIG support:                   ${HAVE_JBIG}"
 echo "  LERC support:                       ${HAVE_LERC}"
 echo "  LZMA2 support:                      ${HAVE_LZMA}"

_service:tar_scm:tiff-4.3.0.tar.gz/configure.ac -> _service:tar_scm:tiff-4.5.0.tar.gz/configure.ac Changed

@@ -25,7 +25,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.64)
-AC_INIT(LibTIFF Software,4.3.0,tiff@lists.maptools.org,tiff)
+AC_INIT(LibTIFF Software,4.5.0,tiff@lists.maptools.org,tiff)
 AC_CONFIG_AUX_DIR(config)
 AC_CONFIG_MACRO_DIR(m4)
 AC_LANG(C)
@@ -33,14 +33,14 @@
 dnl Compute the canonical host (run-time) system type variable
 AC_CANONICAL_HOST
 
-AM_INIT_AUTOMAKE(tar-ustar)
+AM_INIT_AUTOMAKE(dist-xz tar-ustar)
 dnl Do not rebuild generated files every time
 AM_MAINTAINER_MODE
 
 dnl Versioning.
 dnl Don't fill the ALPHA_VERSION field, if not applicable.
 LIBTIFF_MAJOR_VERSION=4
-LIBTIFF_MINOR_VERSION=3
+LIBTIFF_MINOR_VERSION=5
 LIBTIFF_MICRO_VERSION=0
 LIBTIFF_ALPHA_VERSION=
 LIBTIFF_VERSION=$LIBTIFF_MAJOR_VERSION.$LIBTIFF_MINOR_VERSION.$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION
@@ -76,9 +76,9 @@
 dnl     increment age.
 dnl  6. If any interfaces have been removed since the last public release,
 dnl     then set age to 0.                                
-LIBTIFF_CURRENT=12
+LIBTIFF_CURRENT=6
 LIBTIFF_REVISION=0
-LIBTIFF_AGE=7
+LIBTIFF_AGE=0
 LIBTIFF_VERSION_INFO=$LIBTIFF_CURRENT:$LIBTIFF_REVISION:$LIBTIFF_AGE
 
 # This is a special hack for OpenBSD and MirOS systems. The dynamic linker
@@ -121,9 +121,9 @@
 # constrained to compilers using GNU ld on ELF systems or systems
 # which provide an adequate emulation thereof.
 AC_ARG_ENABLE(ld-version-script,
-  AS_HELP_STRING(--enable-ld-version-script,
-    enable linker version script (default is disabled)),
-    have_ld_version_script=$enableval, have_ld_version_script=no)
+  AS_HELP_STRING(--disable-ld-version-script,
+    disable linker version script (default is enabled if supported)),
+    have_ld_version_script=$enableval, have_ld_version_script=yes)
 if test "$have_ld_version_script" != no; then
   AC_MSG_CHECKING(if LD -Wl,--version-script works)
   save_LDFLAGS="$LDFLAGS"
@@ -160,6 +160,11 @@
 tiff_libs_private=
 AC_SUBST(tiff_libs_private)
 
+tiff_requires_private=
+AC_SUBST(tiff_requires_private)
+
+AM_CONDITIONAL(BUILD_STATIC, test "$enable_static" = "yes")
+
 dnl We don't need to add math library to all targets
 case "${host_os}" in
     cygwin* | mingw32* | beos* | darwin*)
@@ -195,8 +200,15 @@
 dnl Deprecated features and backward compatibilty
 dnl ---------------------------------------------------------------------------
 
-# Disable deprecated features to ensure clean build
-CPPFLAGS="-DTIFF_DISABLE_DEPRECATED $CPPFLAGS"
+AC_ARG_ENABLE(deprecated,
+  AS_HELP_STRING(--enable-deprecated,
+      enable deprecated features (default is disabled)),
+      enable_deprecated=$enableval, enable_deprecated=no)
+
+if test "$enable_deprecated" = "yes"; then
+  # Disable deprecated features to ensure clean build
+  CPPFLAGS="-DTIFF_DISABLE_DEPRECATED $CPPFLAGS"
+fi
 
 dnl ---------------------------------------------------------------------------
 dnl Compute sized types for current CPU and compiler options
@@ -313,6 +325,34 @@
 AC_SUBST(LIBTIFF_DOCDIR)
 
 
+dnl ---------------------------------------------------------------------------
+dnl Enable or disable parts of the build
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_ENABLE(tools,
+              AS_HELP_STRING(--disable-tools,
+                             Disable building of tools),
+                             TIFF_TOOLS=$enableval, TIFF_TOOLS=yes)
+AM_CONDITIONAL(TIFF_TOOLS, test "$TIFF_TOOLS" = "yes")
+
+AC_ARG_ENABLE(tests,
+              AS_HELP_STRING(--disable-tests,
+                             Disable building of tests),
+                             TIFF_TESTS=$enableval, TIFF_TESTS=yes)
+AM_CONDITIONAL(TIFF_TESTS, test "$TIFF_TESTS" = "yes")
+
+AC_ARG_ENABLE(contrib,
+              AS_HELP_STRING(--disable-contrib,
+                             Disable building of contrib),
+                             TIFF_CONTRIB=$enableval, TIFF_CONTRIB=yes)
+AM_CONDITIONAL(TIFF_CONTRIB, test "$TIFF_CONTRIB" = "yes")
+
+AC_ARG_ENABLE(docs,
+              AS_HELP_STRING(--disable-docs,
+                             Disable building of docs),
+                             TIFF_DOCS=$enableval, TIFF_DOCS=yes)
+AM_CONDITIONAL(TIFF_DOCS, test "$TIFF_DOCS" = "yes")
+
 
 dnl ---------------------------------------------------------------------------
 dnl Switch on/off internal codecs.
@@ -432,6 +472,7 @@
   AC_DEFINE(ZIP_SUPPORT,1,Support Deflate compression)
   LIBS="-lz $LIBS"
   tiff_libs_private="-lz ${tiff_libs_private}"
+  tiff_requires_private="zlib ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_zlib_lib_dir" != "x" ; then
     LIBDIR="-R $with_zlib_lib_dir $LIBDIR"
@@ -489,6 +530,7 @@
   AC_DEFINE(LIBDEFLATE_SUPPORT,1,Support libdeflate enhanced compression)
   LIBS="-ldeflate $LIBS"
   tiff_libs_private="-ldeflate ${tiff_libs_private}"
+  tiff_requires_private="libdeflate ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_libdeflate_lib_dir" != "x" ; then
     LIBDIR="-R $with_libdeflate_lib_dir $LIBDIR"
@@ -517,6 +559,7 @@
 dnl ---------------------------------------------------------------------------
 
 HAVE_JPEG=no
+HAVE_JPEGTURBO_DUAL_MODE_8_12=no
 
 AC_ARG_ENABLE(jpeg,
 	      AS_HELP_STRING(--disable-jpeg,
@@ -549,6 +592,9 @@
   fi
 
   if test "$jpeg_lib" = "yes" -a "$jpeg_h" = "yes" ; then
+    dnl Check for jpeg12_read_scanlines which has been added in libjpeg-turbo 2.2
+    dnl for dual 8/12 bit mode.
+    AC_CHECK_LIB(jpeg, jpeg12_read_scanlines, HAVE_JPEGTURBO_DUAL_MODE_8_12=yes, HAVE_JPEGTURBO_DUAL_MODE_8_12=no,)
     HAVE_JPEG=yes
   fi
 
@@ -558,14 +604,19 @@
   AC_DEFINE(JPEG_SUPPORT,1,Support JPEG compression (requires IJG JPEG library))
   LIBS="-ljpeg $LIBS"
   tiff_libs_private="-ljpeg ${tiff_libs_private}"
+  tiff_requires_private="libjpeg ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_jpeg_lib_dir" != "x" ; then
     LIBDIR="-R $with_jpeg_lib_dir $LIBDIR"
   fi
 
+  if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "yes"; then
+      AC_DEFINE(HAVE_JPEGTURBO_DUAL_MODE_8_12,1,libjpeg-turbo >= 2.2 dual mode enabled)
+  fi
 fi
 
 AM_CONDITIONAL(HAVE_JPEG, test "$HAVE_JPEG" = 'yes')
+AM_CONDITIONAL(HAVE_JPEGTURBO_DUAL_MODE_8_12, test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = 'yes')
 
 dnl ---------------------------------------------------------------------------
 dnl Check for Old JPEG.
@@ -646,6 +697,14 @@
 dnl ---------------------------------------------------------------------------
 
 HAVE_LERC=no
+STATIC_LERC=no
+
+if test "$enable_static" = "no"; then
+    static_lerc=no
+else
+    static_lerc=yes
+fi
+AM_CONDITIONAL(STATIC_LERC,  test "$static_lerc" = yes )
 
 AC_ARG_ENABLE(lerc,
       AS_HELP_STRING(--disable-lerc,
@@ -745,6 +804,7 @@
   AC_DEFINE(LZMA_SUPPORT,1,Support LZMA2 compression)
   LIBS="-llzma $LIBS"
   tiff_libs_private="-llzma ${tiff_libs_private}"
+  tiff_requires_private="liblzma ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_lzma_lib_dir" != "x" ; then
     LIBDIR="-R $with_lzma_lib_dir $LIBDIR"
@@ -799,6 +859,7 @@
   AC_DEFINE(ZSTD_SUPPORT,1,Support zstd compression)
   LIBS="-lzstd $LIBS"
   tiff_libs_private="-lzstd ${tiff_libs_private}"
+  tiff_requires_private="libzstd ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_zstd_lib_dir" != "x" ; then
     LIBDIR="-R $with_zstd_lib_dir $LIBDIR"
@@ -853,6 +914,7 @@
   AC_DEFINE(WEBP_SUPPORT,1,Support webp compression)
   LIBS="-lwebp $LIBS"
   tiff_libs_private="-lwebp ${tiff_libs_private}"
+  tiff_requires_private="libwebp ${tiff_requires_private}"
 
   if test "$HAVE_RPATH" = "yes" -a "x$with_webp_lib_dir" != "x" ; then
     LIBDIR="-R $with_webp_lib_dir $LIBDIR"
@@ -864,35 +926,38 @@
 
 dnl ---------------------------------------------------------------------------
 dnl Should 8/12 bit jpeg mode be enabled?
-dnl ---------------------------------------------------------------------------
-
-HAVE_JPEG12=no
-
-AC_ARG_ENABLE(jpeg12,
-	      AS_HELP_STRING(--enable-jpeg12,
-			     enable libjpeg 8/12bit dual mode),,)
-AC_ARG_WITH(jpeg12-include-dir,
-	    AS_HELP_STRING(--with-jpeg12-include-dir=DIR,
-			   location of libjpeg 12bit headers),,)
-AC_ARG_WITH(jpeg12-lib,
-	    AS_HELP_STRING(--with-jpeg12-lib=LIBRARY,
-			   path to libjpeg 12bit library),,)
-
-if test "x$enable_jpeg12" = "xyes" ; then
-
-  if test "x$with_jpeg12_lib" != "x" ; then
-    LIBS="$with_jpeg12_lib $LIBS"
-  fi
-  
-  HAVE_JPEG12=yes
-
-  AC_DEFINE(JPEG_DUAL_MODE_8_12,1,8/12 bit libjpeg dual mode enabled)
-  if test "x$with_jpeg12_include_dir" != "x" ; then
-    AC_DEFINE_UNQUOTED(LIBJPEG_12_PATH,"$with_jpeg12_include_dir/jpeglib.h",12bit libjpeg primary include file with path)
-  fi
+dnl This should not be used starting with libjpeg-turbo >= 2.2 that has
+dnl built-in support for dual mode.
+dnl ---------------------------------------------------------------------------
+
+if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "no"; then
+    HAVE_JPEG12=no
+
+    AC_ARG_ENABLE(jpeg12,
+              AS_HELP_STRING(--enable-jpeg12,
+                     enable libjpeg 8/12bit dual mode (not to be used with libjpeg-turbo >= 2.2)),,)
+    AC_ARG_WITH(jpeg12-include-dir,
+            AS_HELP_STRING(--with-jpeg12-include-dir=DIR,
+                   location of libjpeg 12bit headers),,)
+    AC_ARG_WITH(jpeg12-lib,
+            AS_HELP_STRING(--with-jpeg12-lib=LIBRARY,
+                   path to libjpeg 12bit library),,)
+
+    if test "x$enable_jpeg12" = "xyes" ; then
+
+      if test "x$with_jpeg12_lib" != "x" ; then
+        LIBS="$with_jpeg12_lib $LIBS"
+      fi
+      
+      HAVE_JPEG12=yes
+
+      AC_DEFINE(JPEG_DUAL_MODE_8_12,1,8/12 bit libjpeg dual mode enabled)
+      if test "x$with_jpeg12_include_dir" != "x" ; then
+        AC_DEFINE_UNQUOTED(LIBJPEG_12_PATH,"$with_jpeg12_include_dir/jpeglib.h",12bit libjpeg primary include file with path)
+      fi
+    fi
 fi
 
-
 dnl ---------------------------------------------------------------------------
 dnl Check for C++.
 dnl ---------------------------------------------------------------------------
@@ -916,22 +981,28 @@
 
 HAVE_OPENGL=no
 
+AC_ARG_ENABLE(opengl,
+	      AS_HELP_STRING(--disable-opengl,
+			     disable OpenGL usage (required by tiffgt, enabled by default)),,)
 
-AC_PATH_XTRA
+if test "x$enable_opengl" != "xno" ; then
 
-dnl AX_CHECK_GL sets GL_CFLAGS & GL_LIBS.  Also PTHREAD_LIBS,
-dnl PTHREAD_CFLAGS, & PTHREAD_CC as a side-effect
-AX_CHECK_GL
+  AC_PATH_XTRA
 
-dnl AX_CHECK_GLU sets GLU_CFLAGS & GLU_LIBS
-AX_CHECK_GLU
+  dnl AX_CHECK_GL sets GL_CFLAGS & GL_LIBS.  Also PTHREAD_LIBS,
+  dnl PTHREAD_CFLAGS, & PTHREAD_CC as a side-effect
+  AX_CHECK_GL
 
-dnl AX_CHECK_GLUT sets GLUT_CFLAGS & GLUT_LIBS
-AX_CHECK_GLUT
+  dnl AX_CHECK_GLU sets GLU_CFLAGS & GLU_LIBS
+  AX_CHECK_GLU
 
-if test "$no_x" != "yes" -a "$no_gl" != "yes" \
-	-a "$no_glu" != "yes" -a "$no_glut" != "yes" ; then
-  HAVE_OPENGL=yes
+  dnl AX_CHECK_GLUT sets GLUT_CFLAGS & GLUT_LIBS
+  AX_CHECK_GLUT
+
+  if test "$no_x" != "yes" -a "$no_gl" != "yes" \
+      -a "$no_glu" != "yes" -a "$no_glut" != "yes" ; then
+    HAVE_OPENGL=yes
+  fi
 fi
 
 AM_CONDITIONAL(HAVE_OPENGL, test "$HAVE_OPENGL" = "yes")
@@ -1010,6 +1081,20 @@
 fi
 
 dnl ---------------------------------------------------------------------------
+dnl Maximum number of TIFF directories that libtiff can browse through
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_WITH(max-dir-count,
+    AS_HELP_STRING(--with-max-dir-count=SIZE,
+       Maximum number of TIFF directories that libtiff can browse through default=1048576),,)
+
+if test "x$with_max_dir_count" = "x" -o "x$with_max_dir_count" = "xyes"; then
+    with_max_dir_count="1048576"
+fi
+
+AC_DEFINE_UNQUOTED(TIFF_MAX_DIR_COUNT,$with_max_dir_count,Maximum number of TIFF directories that libtiff can browse through)
+
+dnl ---------------------------------------------------------------------------
 dnl Should we try to defer loading of strip/tile offsets and sizes to 
 dnl optimize directory scanning?
 dnl ---------------------------------------------------------------------------
@@ -1076,11 +1161,53 @@
 	    Pick up YCbCr subsampling info from the JPEG data stream to support files lacking the tag (default enabled).)
 fi
 
+
+for python in python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python3 python; do
+  AC_CHECK_PROGS(PYTHON_BIN, $python)
+  if test "x$PYTHON_BIN" != "x"; then
+    break
+  fi
+done
+
+AC_ARG_ENABLE(sphinx,
+              AS_HELP_STRING(--disable-sphinx,
+                             disable building of the sphinx documentation),
+              BUILD_SPHINX=$enableval,
+              BUILD_SPHINX=yes)
+
+
+
+AC_PATH_PROG(SPHINX_BUILD, sphinx-build, no)
+
+AM_CONDITIONAL(SPHINX, test "$BUILD_SPHINX" = yes -a "$SPHINX_BUILD" != no -a "x$PYTHON_BIN" != "x")
+
+if test "x$PYTHON_BIN" != "x"; then
+  AC_MSG_CHECKING(generated manual pages)
+  TIFF_MAN1_GEN=$(echo $("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | grep "\.1$"))
+  TIFF_MAN3_GEN=$(echo $("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | grep "\.3tiff$"))
+  TIFF_MAN_RULES=$("$PYTHON_BIN" "${srcdir}/cmake/list-manpages.py" "${srcdir}/doc" man | sed -e 's;$;: all-local;')
+  AC_SUBST(TIFF_MAN1_GEN)
+  AC_SUBST(TIFF_MAN3_GEN)
+  AC_SUBST(TIFF_MAN_RULES)
+  AM_SUBST_NOTMAKE(TIFF_MAN_RULES)
+  AC_MSG_RESULT(done)
+fi
+
+if test -d "${srcdir}/doc/man-prebuilt"; then
+  AC_MSG_CHECKING(prebuilt manual pages)
+  TIFF_MAN1_PREBUILT=$(echo $(cd "${srcdir}/doc" && ls -1 man-prebuilt/*.1))
+  TIFF_MAN3_PREBUILT=$(echo $(cd "${srcdir}/doc" && ls -1 man-prebuilt/*.3tiff))
+  AC_SUBST(TIFF_MAN1_PREBUILT)
+  AC_SUBST(TIFF_MAN3_PREBUILT)
+  AC_MSG_RESULT(done)
+fi
+
 dnl ---------------------------------------------------------------------------
 
+
 AC_SUBST(LIBDIR)
 
-AC_CONFIG_HEADERS(config.h libtiff/tif_config.h libtiff/tiffconf.h port/libport_config.h)
+AC_CONFIG_HEADERS(config/config.h libtiff/tif_config.h libtiff/tiffconf.h port/libport_config.h)
 
 AC_CONFIG_FILES(Makefile \
 		 build/Makefile \
@@ -1095,15 +1222,12 @@
 		 contrib/stream/Makefile \
 		 contrib/tags/Makefile \
 		 contrib/win_dib/Makefile \
-                 html/Makefile \
-		 html/images/Makefile \
-		 html/man/Makefile \
-                 libtiff-4.pc \
-                 libtiff/Makefile \
-                 man/Makefile \
+		 doc/Makefile \
+		 libtiff-4.pc \
+		 libtiff/Makefile \
 		 port/Makefile \
 		 test/Makefile \
-                 tools/Makefile)
+		 tools/Makefile)
 AC_OUTPUT
 
 dnl ---------------------------------------------------------------------------
@@ -1117,6 +1241,11 @@
 LOC_MSG(  Documentation directory:            ${LIBTIFF_DOCDIR})
 LOC_MSG(  C compiler:                         ${CC} ${CFLAGS})
 LOC_MSG(  C++ compiler:                       ${CXX} ${CXXFLAGS})
+LOC_MSG(  Build tools:                        ${TIFF_TOOLS})
+LOC_MSG(  Build tests:                        ${TIFF_TESTS})
+LOC_MSG(  Build contrib:                      ${TIFF_CONTRIB})
+LOC_MSG(  Build docs:                         ${TIFF_DOCS})
+LOC_MSG(  Build deprecated features:          ${enable_deprecated})
 LOC_MSG(  Enable runtime linker paths:        ${HAVE_RPATH})
 LOC_MSG(  Enable linker symbol versioning:    ${have_ld_version_script})
 LOC_MSG(  Support Microsoft Document Imaging: ${HAVE_MDI})
@@ -1136,7 +1265,11 @@
 LOC_MSG(  Pixar log-format algorithm:         ${HAVE_PIXARLOG})
 LOC_MSG(  JPEG support:                       ${HAVE_JPEG})
 LOC_MSG(  Old JPEG support:                   ${HAVE_OJPEG})
-LOC_MSG(  JPEG 8/12 bit dual mode:            ${HAVE_JPEG12})
+if test "$HAVE_JPEGTURBO_DUAL_MODE_8_12" = "yes"; then
+    LOC_MSG(  JPEG 8/12 bit dual mode:            ${HAVE_JPEGTURBO_DUAL_MODE_8_12} (libjpeg turbo >= 2.2 dual mode))
+else
+    LOC_MSG(  JPEG 8/12 bit dual mode:            ${HAVE_JPEG12})
+fi
 LOC_MSG(  ISO JBIG support:                   ${HAVE_JBIG})
 LOC_MSG(  LERC support:                       ${HAVE_LERC})
 LOC_MSG(  LZMA2 support:                      ${HAVE_LZMA})

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -292,11 +292,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -356,6 +362,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/CMakeLists.txt Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/Makefile.am Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/Makefile.in Changed

@@ -113,7 +113,7 @@
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-noinst_PROGRAMS = addtiffo$(EXEEXT)
+@TIFF_CONTRIB_TRUE@noinst_PROGRAMS = addtiffo$(EXEEXT)
 subdir = contrib/addtiffo
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
@@ -124,7 +124,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -151,7 +151,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/addtiffo.Po \
@@ -286,11 +286,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -350,6 +356,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/addtiffo.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/addtiffo.c Changed

@@ -59,49 +59,50 @@
  * New
  */
 
+#include "tiffio.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "tiffio.h"
 
-void TIFFBuildOverviews( TIFF *, int, int *, int, const char *,
-                         int (*)(double,void*), void * );
+void TIFFBuildOverviews(TIFF *, int, int *, int, const char *,
+                        int (*)(double, void *), void *);
 
 /************************************************************************/
 /*                                main()                                */
 /************************************************************************/
 
-int main( int argc, char ** argv )
+int main(int argc, char **argv)
 
 {
-    int		anOverviews100;   /* TODO: un-hardwire array length, flexible allocate */
-    int		nOverviewCount = 0;
-    int		bUseSubIFD = 0;
-    TIFF	*hTIFF;
-    const char  *pszResampling = "nearest";
-
-/* -------------------------------------------------------------------- */
-/*      Usage:                                                          */
-/* -------------------------------------------------------------------- */
-    if( argc < 2 )
+    int anOverviews100; /* TODO: un-hardwire array length, flexible allocate
+                           */
+    int nOverviewCount = 0;
+    int bUseSubIFD = 0;
+    TIFF *hTIFF;
+    const char *pszResampling = "nearest";
+
+    /* -------------------------------------------------------------------- */
+    /*      Usage:                                                          */
+    /* -------------------------------------------------------------------- */
+    if (argc < 2)
     {
-        printf( "Usage: addtiffo -r {nearest,average,mode}\n"
-                "                tiff_filename resolution_reductions\n"
-                "\n"
-                "Example:\n"
-                " %% addtiffo abc.tif 2 4 8 16\n" );
-        return( 1 );
+        printf("Usage: addtiffo -r {nearest,average,mode}\n"
+               "                tiff_filename resolution_reductions\n"
+               "\n"
+               "Example:\n"
+               " %% addtiffo abc.tif 2 4 8 16\n");
+        return (1);
     }
 
-    while( argv10 == '-' )
+    while (argv10 == '-')
     {
-        if( strcmp(argv1,"-subifd") == 0 )
+        if (strcmp(argv1, "-subifd") == 0)
         {
             bUseSubIFD = 1;
             argv++;
             argc--;
         }
-        else if( strcmp(argv1,"-r") == 0 )
+        else if (strcmp(argv1, "-r") == 0)
         {
             argv += 2;
             argc -= 2;
@@ -109,34 +110,35 @@
         }
         else
         {
-            fprintf( stderr, "Incorrect parameters\n" );
-            return( 1 );
+            fprintf(stderr, "Incorrect parameters\n");
+            return (1);
         }
     }
 
-    /* TODO: resampling mode parameter needs to be encoded in an integer from this point on */
+    /* TODO: resampling mode parameter needs to be encoded in an integer from
+     * this point on */
 
-/* -------------------------------------------------------------------- */
-/*      Collect the user requested reduction factors.                   */
-/* -------------------------------------------------------------------- */
-    while( nOverviewCount < argc - 2 && nOverviewCount < 100 )
+    /* -------------------------------------------------------------------- */
+    /*      Collect the user requested reduction factors.                   */
+    /* -------------------------------------------------------------------- */
+    while (nOverviewCount < argc - 2 && nOverviewCount < 100)
     {
-        anOverviewsnOverviewCount = atoi(argvnOverviewCount+2);
-        if( (anOverviewsnOverviewCount <= 0) ||
+        anOverviewsnOverviewCount = atoi(argvnOverviewCount + 2);
+        if ((anOverviewsnOverviewCount <= 0) ||
             ((anOverviewsnOverviewCount > 1024)))
         {
-            fprintf( stderr, "Incorrect parameters\n" );
-            return(1);
+            fprintf(stderr, "Incorrect parameters\n");
+            return (1);
         }
         nOverviewCount++;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Default to four overview levels.  It would be nicer if it       */
-/*      defaulted based on the size of the source image.                */
-/* -------------------------------------------------------------------- */
+    /* -------------------------------------------------------------------- */
+    /*      Default to four overview levels.  It would be nicer if it       */
+    /*      defaulted based on the size of the source image.                */
+    /* -------------------------------------------------------------------- */
     /* TODO: make it default based on the size of the source image */
-    if( nOverviewCount == 0 )
+    if (nOverviewCount == 0)
     {
         nOverviewCount = 4;
 
@@ -146,20 +148,20 @@
         anOverviews3 = 16;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Build the overview.                                             */
-/* -------------------------------------------------------------------- */
-    hTIFF = TIFFOpen( argv1, "r+" );
-    if( hTIFF == NULL )
+    /* -------------------------------------------------------------------- */
+    /*      Build the overview.                                             */
+    /* -------------------------------------------------------------------- */
+    hTIFF = TIFFOpen(argv1, "r+");
+    if (hTIFF == NULL)
     {
-        fprintf( stderr, "TIFFOpen(%s) failed.\n", argv1 );
-        return( 1 );
+        fprintf(stderr, "TIFFOpen(%s) failed.\n", argv1);
+        return (1);
     }
 
-    TIFFBuildOverviews( hTIFF, nOverviewCount, anOverviews, bUseSubIFD,
-                        pszResampling, NULL, NULL );
+    TIFFBuildOverviews(hTIFF, nOverviewCount, anOverviews, bUseSubIFD,
+                       pszResampling, NULL, NULL);
 
-    TIFFClose( hTIFF );
+    TIFFClose(hTIFF);
 
 /* -------------------------------------------------------------------- */
 /*      Optionally test for memory leaks.                               */
@@ -168,12 +170,5 @@
     malloc_dump(1);
 #endif
 
-    return( 0 );
+    return (0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/tif_overview.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/tif_overview.c Changed

@@ -20,8 +20,8 @@
  *  o Reduced resolution overviews for multi-sample files will currently
  *    always be generated as PLANARCONFIG_SEPARATE.  This could be fixed
  *    reasonable easily if needed to improve compatibility with other
- *    packages.  Many don't properly support PLANARCONFIG_SEPARATE. 
- * 
+ *    packages.  Many don't properly support PLANARCONFIG_SEPARATE.
+ *
  ******************************************************************************
  * Copyright (c) 1999, Frank Warmerdam
  *
@@ -47,28 +47,28 @@
 
 /* TODO: update notes in header above */
 
-#include <stdio.h>
 #include <assert.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "tiffio.h"
 #include "tif_ovrcache.h"
+#include "tiffio.h"
 
 #ifndef FALSE
-#  define FALSE 0
-#  define TRUE 1
+#define FALSE 0
+#define TRUE 1
 #endif
 
 #ifndef MAX
-#  define MIN(a,b)      ((a<b) ? a : b)
-#  define MAX(a,b)      ((a>b) ? a : b)
+#define MIN(a, b) ((a < b) ? a : b)
+#define MAX(a, b) ((a > b) ? a : b)
 #endif
 
-#define TIFF_DIR_MAX  65534
+#define TIFF_DIR_MAX 65534
 
-void TIFFBuildOverviews( TIFF *, int, int *, int, const char *,
-                         int (*)(double,void*), void * );
+void TIFFBuildOverviews(TIFF *, int, int *, int, const char *,
+                        int (*)(double, void *), void *);
 
 /************************************************************************/
 /*                         TIFF_WriteOverview()                         */
@@ -79,91 +79,90 @@
 /*      function is called.                                             */
 /************************************************************************/
 
-uint32_t TIFF_WriteOverview( TIFF *hTIFF, uint32_t nXSize, uint32_t nYSize,
-                             int nBitsPerPixel, int nPlanarConfig, int nSamples,
-                             int nBlockXSize, int nBlockYSize,
-                             int bTiled, int nCompressFlag, int nPhotometric,
-                             int nSampleFormat,
-                             unsigned short *panRed,
-                             unsigned short *panGreen,
-                             unsigned short *panBlue,
-                             int bUseSubIFDs,
-                             int nHorSubsampling, int nVerSubsampling )
+uint32_t TIFF_WriteOverview(TIFF *hTIFF, uint32_t nXSize, uint32_t nYSize,
+                            int nBitsPerPixel, int nPlanarConfig, int nSamples,
+                            int nBlockXSize, int nBlockYSize, int bTiled,
+                            int nCompressFlag, int nPhotometric,
+                            int nSampleFormat, unsigned short *panRed,
+                            unsigned short *panGreen, unsigned short *panBlue,
+                            int bUseSubIFDs, int nHorSubsampling,
+                            int nVerSubsampling)
 
 {
-    toff_t	nBaseDirOffset;
-    toff_t	nOffset;
-    tdir_t	iNumDir;
+    toff_t nBaseDirOffset;
+    toff_t nOffset;
+    tdir_t iNumDir;
 
-    (void) bUseSubIFDs;
+    (void)bUseSubIFDs;
 
-    nBaseDirOffset = TIFFCurrentDirOffset( hTIFF );
+    nBaseDirOffset = TIFFCurrentDirOffset(hTIFF);
 
-    TIFFCreateDirectory( hTIFF );
+    TIFFCreateDirectory(hTIFF);
 
-/* -------------------------------------------------------------------- */
-/*      Setup TIFF fields.                                              */
-/* -------------------------------------------------------------------- */
-    TIFFSetField( hTIFF, TIFFTAG_IMAGEWIDTH, nXSize );
-    TIFFSetField( hTIFF, TIFFTAG_IMAGELENGTH, nYSize );
-    if( nSamples == 1 )
-        TIFFSetField( hTIFF, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG );
+    /* -------------------------------------------------------------------- */
+    /*      Setup TIFF fields.                                              */
+    /* -------------------------------------------------------------------- */
+    TIFFSetField(hTIFF, TIFFTAG_IMAGEWIDTH, nXSize);
+    TIFFSetField(hTIFF, TIFFTAG_IMAGELENGTH, nYSize);
+    if (nSamples == 1)
+        TIFFSetField(hTIFF, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
     else
-        TIFFSetField( hTIFF, TIFFTAG_PLANARCONFIG, nPlanarConfig );
+        TIFFSetField(hTIFF, TIFFTAG_PLANARCONFIG, nPlanarConfig);
 
-    TIFFSetField( hTIFF, TIFFTAG_BITSPERSAMPLE, nBitsPerPixel );
-    TIFFSetField( hTIFF, TIFFTAG_SAMPLESPERPIXEL, nSamples );
-    TIFFSetField( hTIFF, TIFFTAG_COMPRESSION, nCompressFlag );
-    TIFFSetField( hTIFF, TIFFTAG_PHOTOMETRIC, nPhotometric );
-    TIFFSetField( hTIFF, TIFFTAG_SAMPLEFORMAT, nSampleFormat );
+    TIFFSetField(hTIFF, TIFFTAG_BITSPERSAMPLE, nBitsPerPixel);
+    TIFFSetField(hTIFF, TIFFTAG_SAMPLESPERPIXEL, nSamples);
+    TIFFSetField(hTIFF, TIFFTAG_COMPRESSION, nCompressFlag);
+    TIFFSetField(hTIFF, TIFFTAG_PHOTOMETRIC, nPhotometric);
+    TIFFSetField(hTIFF, TIFFTAG_SAMPLEFORMAT, nSampleFormat);
 
-    if( bTiled )
+    if (bTiled)
     {
-        TIFFSetField( hTIFF, TIFFTAG_TILEWIDTH, nBlockXSize );
-        TIFFSetField( hTIFF, TIFFTAG_TILELENGTH, nBlockYSize );
+        TIFFSetField(hTIFF, TIFFTAG_TILEWIDTH, nBlockXSize);
+        TIFFSetField(hTIFF, TIFFTAG_TILELENGTH, nBlockYSize);
     }
     else
-        TIFFSetField( hTIFF, TIFFTAG_ROWSPERSTRIP, nBlockYSize );
+        TIFFSetField(hTIFF, TIFFTAG_ROWSPERSTRIP, nBlockYSize);
 
-    TIFFSetField( hTIFF, TIFFTAG_SUBFILETYPE, FILETYPE_REDUCEDIMAGE );
+    TIFFSetField(hTIFF, TIFFTAG_SUBFILETYPE, FILETYPE_REDUCEDIMAGE);
 
-    if( nPhotometric == PHOTOMETRIC_YCBCR || nPhotometric == PHOTOMETRIC_ITULAB )
+    if (nPhotometric == PHOTOMETRIC_YCBCR || nPhotometric == PHOTOMETRIC_ITULAB)
     {
-        TIFFSetField( hTIFF, TIFFTAG_YCBCRSUBSAMPLING, nHorSubsampling, nVerSubsampling);
-        /* TODO: also write YCbCrPositioning and YCbCrCoefficients tag identical to source IFD */
+        TIFFSetField(hTIFF, TIFFTAG_YCBCRSUBSAMPLING, nHorSubsampling,
+                     nVerSubsampling);
+        /* TODO: also write YCbCrPositioning and YCbCrCoefficients tag identical
+         * to source IFD */
     }
     /* TODO: add command-line parameter for selecting jpeg compression quality
      * that gets ignored when compression isn't jpeg */
 
-/* -------------------------------------------------------------------- */
-/*	Write color table if one is present.				*/
-/* -------------------------------------------------------------------- */
-    if( panRed != NULL )
+    /* -------------------------------------------------------------------- */
+    /*	Write color table if one is present.				*/
+    /* -------------------------------------------------------------------- */
+    if (panRed != NULL)
     {
-        TIFFSetField( hTIFF, TIFFTAG_COLORMAP, panRed, panGreen, panBlue );
+        TIFFSetField(hTIFF, TIFFTAG_COLORMAP, panRed, panGreen, panBlue);
     }
 
-/* -------------------------------------------------------------------- */
-/*      Write directory, and return byte offset.                        */
-/* -------------------------------------------------------------------- */
-    if( TIFFWriteCheck( hTIFF, bTiled, "TIFFBuildOverviews" ) == 0 )
+    /* -------------------------------------------------------------------- */
+    /*      Write directory, and return byte offset.                        */
+    /* -------------------------------------------------------------------- */
+    if (TIFFWriteCheck(hTIFF, bTiled, "TIFFBuildOverviews") == 0)
         return 0;
 
-    TIFFWriteDirectory( hTIFF );
+    TIFFWriteDirectory(hTIFF);
     iNumDir = TIFFNumberOfDirectories(hTIFF);
-    if( iNumDir > TIFF_DIR_MAX )
+    if (iNumDir > TIFF_DIR_MAX)
     {
-        TIFFErrorExt( TIFFClientdata(hTIFF),
-                      "TIFF_WriteOverview",
-                      "File `%s' has too many directories.\n",
-                      TIFFFileName(hTIFF) );
+        TIFFErrorExt(TIFFClientdata(hTIFF), "TIFF_WriteOverview",
+                     "File `%s' has too many directories.\n",
+                     TIFFFileName(hTIFF));
         exit(-1);
     }
-    TIFFSetDirectory( hTIFF, (tdir_t) (iNumDir - 1) );
+    TIFFSetDirectory(hTIFF, (tdir_t)(iNumDir - 1));
 
-    nOffset = TIFFCurrentDirOffset( hTIFF );
+    nOffset = TIFFCurrentDirOffset(hTIFF);
 
-    TIFFSetSubDirectory( hTIFF, nBaseDirOffset );
+    TIFFSetSubDirectory(hTIFF, nBaseDirOffset);
 
     return nOffset;
 }
@@ -172,91 +171,89 @@
 /*                       TIFF_GetSourceSamples()                        */
 /************************************************************************/
 
-static void 
-TIFF_GetSourceSamples( double * padfSamples, unsigned char *pabySrc,
-                       int nPixelBytes, int nSampleFormat,
-                       uint32_t nXSize, uint32_t nYSize,
-                       int nPixelOffset, int nLineOffset )
+static void TIFF_GetSourceSamples(double *padfSamples, unsigned char *pabySrc,
+                                  int nPixelBytes, int nSampleFormat,
+                                  uint32_t nXSize, uint32_t nYSize,
+                                  int nPixelOffset, int nLineOffset)
 {
-    uint32_t  iXOff, iYOff;
-    int       iSample;
+    uint32_t iXOff, iYOff;
+    int iSample;
 
     iSample = 0;
 
-    for( iYOff = 0; iYOff < nYSize; iYOff++ )
+    for (iYOff = 0; iYOff < nYSize; iYOff++)
     {
-        for( iXOff = 0; iXOff < nXSize; iXOff++ )
+        for (iXOff = 0; iXOff < nXSize; iXOff++)
         {
             unsigned char *pabyData;
 
             pabyData = pabySrc + iYOff * nLineOffset + iXOff * nPixelOffset;
 
-            if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 1 )
+            if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 1)
             {
                 padfSamplesiSample++ = *pabyData;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 2 )
+            else if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 2)
             {
-                padfSamplesiSample++ = ((uint16_t *) pabyData)0;
+                padfSamplesiSample++ = ((uint16_t *)pabyData)0;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 4 )
+            else if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 4)
             {
-                padfSamplesiSample++ = ((uint32_t *) pabyData)0;
+                padfSamplesiSample++ = ((uint32_t *)pabyData)0;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 2 )
+            else if (nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 2)
             {
-                padfSamplesiSample++ = ((int16_t *) pabyData)0;
+                padfSamplesiSample++ = ((int16_t *)pabyData)0;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 32 )
+            else if (nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 32)
             {
-                padfSamplesiSample++ = ((int32_t *) pabyData)0;
+                padfSamplesiSample++ = ((int32_t *)pabyData)0;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 4 )
+            else if (nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 4)
             {
-                padfSamplesiSample++ = ((float *) pabyData)0;
+                padfSamplesiSample++ = ((float *)pabyData)0;
             }
-            else if( nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 8 )
+            else if (nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 8)
             {
-                padfSamplesiSample++ = ((double *) pabyData)0;
+                padfSamplesiSample++ = ((double *)pabyData)0;
             }
         }
     }
-} 
+}
 
 /************************************************************************/
 /*                           TIFF_SetSample()                           */
 /************************************************************************/
 
-static void 
-TIFF_SetSample( unsigned char * pabyData, int nPixelBytes, int nSampleFormat, 
-                double dfValue )
+static void TIFF_SetSample(unsigned char *pabyData, int nPixelBytes,
+                           int nSampleFormat, double dfValue)
 
 {
-    if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 1 )
+    if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 1)
     {
-        *pabyData = (unsigned char) MAX(0,MIN(255,dfValue));
+        *pabyData = (unsigned char)MAX(0, MIN(255, dfValue));
     }
-    else if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 2 )
+    else if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 2)
     {
-        *((uint16_t *)pabyData) = (uint16_t) MAX(0, MIN(65535, dfValue));
+        *((uint16_t *)pabyData) = (uint16_t)MAX(0, MIN(65535, dfValue));
     }
-    else if( nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 4 )
+    else if (nSampleFormat == SAMPLEFORMAT_UINT && nPixelBytes == 4)
     {
-        *((uint32_t *)pabyData) = (uint32_t) dfValue;
+        *((uint32_t *)pabyData) = (uint32_t)dfValue;
     }
-    else if( nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 2 )
+    else if (nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 2)
     {
-        *((int16_t *)pabyData) = (int16_t) MAX(-32768, MIN(32767, dfValue));
+        *((int16_t *)pabyData) = (int16_t)MAX(-32768, MIN(32767, dfValue));
     }
-    else if( nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 32 )
+    else if (nSampleFormat == SAMPLEFORMAT_INT && nPixelBytes == 32)
     {
-        *((int32_t *)pabyData) = (int32_t) dfValue;
+        *((int32_t *)pabyData) = (int32_t)dfValue;
     }
-    else if( nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 4 )
+    else if (nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 4)
     {
-        *((float *)pabyData) = (float) dfValue;
+        *((float *)pabyData) = (float)dfValue;
     }
-    else if( nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 8 )
+    else if (nSampleFormat == SAMPLEFORMAT_IEEEFP && nPixelBytes == 8)
     {
         *((double *)pabyData) = dfValue;
     }
@@ -269,75 +266,79 @@
 /*      of downsampled data.                                            */
 /************************************************************************/
 
-static
-void TIFF_DownSample( unsigned char *pabySrcTile,
-                      uint32_t nBlockXSize, uint32_t nBlockYSize,
-                      int nPixelSkewBits, int nBitsPerPixel,
-                      unsigned char * pabyOTile,
-                      uint32_t nOBlockXSize, uint32_t nOBlockYSize,
-                      uint32_t nTXOff, uint32_t nTYOff, int nOMult,
-                      int nSampleFormat, const char * pszResampling )
+static void TIFF_DownSample(unsigned char *pabySrcTile, uint32_t nBlockXSize,
+                            uint32_t nBlockYSize, int nPixelSkewBits,
+                            int nBitsPerPixel, unsigned char *pabyOTile,
+                            uint32_t nOBlockXSize, uint32_t nOBlockYSize,
+                            uint32_t nTXOff, uint32_t nTYOff, int nOMult,
+                            int nSampleFormat, const char *pszResampling)
 
 {
-    uint32_t	i, j;
-    int         k, nPixelBytes = (nBitsPerPixel) / 8;
-    int		nPixelGroupBytes = (nBitsPerPixel+nPixelSkewBits)/8;
+    uint32_t i, j;
+    int k, nPixelBytes = (nBitsPerPixel) / 8;
+    int nPixelGroupBytes = (nBitsPerPixel + nPixelSkewBits) / 8;
     unsigned char *pabySrc, *pabyDst;
-    double      *padfSamples;
-    size_t      tpadfSamples_size, padfSamples_size;
+    double *padfSamples;
+    size_t tpadfSamples_size, padfSamples_size;
 
-    assert( nBitsPerPixel >= 8 );
+    assert(nBitsPerPixel >= 8);
 
     /* sizeof(double) * nOMult * nOMult */
-    tpadfSamples_size=nOMult*nOMult;
-    if ((nOMult != 0) && (tpadfSamples_size/nOMult == (size_t) nOMult)) {
-        padfSamples_size=tpadfSamples_size;
-        tpadfSamples_size=padfSamples_size*sizeof(double);
+    tpadfSamples_size = nOMult * nOMult;
+    if ((nOMult != 0) && (tpadfSamples_size / nOMult == (size_t)nOMult))
+    {
+        padfSamples_size = tpadfSamples_size;
+        tpadfSamples_size = padfSamples_size * sizeof(double);
         if ((tpadfSamples_size / padfSamples_size) == sizeof(double))
-            padfSamples_size=tpadfSamples_size;
+            padfSamples_size = tpadfSamples_size;
         else
-            padfSamples_size=0;
-    } else {
-        padfSamples_size=0;
+            padfSamples_size = 0;
     }
-    if (padfSamples_size == 0) {
+    else
+    {
+        padfSamples_size = 0;
+    }
+    if (padfSamples_size == 0)
+    {
         /* TODO: This is an error condition */
         return;
     }
-    padfSamples = (double *) malloc(padfSamples_size);
+    padfSamples = (double *)malloc(padfSamples_size);
 
-/* ==================================================================== */
-/*      Loop over scanline chunks to process, establishing where the    */
-/*      data is going.                                                  */
-/* ==================================================================== */
-    for( j = 0; j*nOMult < nBlockYSize; j++ )
+    /* ==================================================================== */
+    /*      Loop over scanline chunks to process, establishing where the    */
+    /*      data is going.                                                  */
+    /* ==================================================================== */
+    for (j = 0; j * nOMult < nBlockYSize; j++)
     {
-        if( j + nTYOff >= nOBlockYSize )
+        if (j + nTYOff >= nOBlockYSize)
             break;
 
-        pabyDst = pabyOTile + ((j+nTYOff)*nOBlockXSize + nTXOff)
-            * nPixelBytes * nPixelGroupBytes;
+        pabyDst = pabyOTile + ((j + nTYOff) * nOBlockXSize + nTXOff) *
+                                  nPixelBytes * nPixelGroupBytes;
 
-/* -------------------------------------------------------------------- */
-/*      Handler nearest resampling ... we don't even care about the     */
-/*      data type, we just do a bytewise copy.                          */
-/* -------------------------------------------------------------------- */
-        if( strncmp(pszResampling,"nearest",4) == 0
-            || strncmp(pszResampling,"NEAR",4) == 0 )
+        /* --------------------------------------------------------------------
+         */
+        /*      Handler nearest resampling ... we don't even care about the */
+        /*      data type, we just do a bytewise copy. */
+        /* --------------------------------------------------------------------
+         */
+        if (strncmp(pszResampling, "nearest", 4) == 0 ||
+            strncmp(pszResampling, "NEAR", 4) == 0)
         {
-            pabySrc = pabySrcTile + j*nOMult*nBlockXSize * nPixelGroupBytes;
+            pabySrc = pabySrcTile + j * nOMult * nBlockXSize * nPixelGroupBytes;
 
-            for( i = 0; i*nOMult < nBlockXSize; i++ )
+            for (i = 0; i * nOMult < nBlockXSize; i++)
             {
-                if( i + nTXOff >= nOBlockXSize )
+                if (i + nTXOff >= nOBlockXSize)
                     break;
-            
+
                 /*
                  * For now use simple subsampling, from the top left corner
                  * of the source block of pixels.
                  */
 
-                for( k = 0; k < nPixelBytes; k++ )
+                for (k = 0; k < nPixelBytes; k++)
                     pabyDstk = pabySrck;
 
                 pabyDst += nPixelBytes * nPixelGroupBytes;
@@ -345,40 +346,40 @@
             }
         }
 
-/* -------------------------------------------------------------------- */
-/*      Handle the case of averaging.  For this we also have to         */
-/*      handle each sample format we are concerned with.                */
-/* -------------------------------------------------------------------- */
-        else if( strncmp(pszResampling,"averag",6) == 0
-                 || strncmp(pszResampling,"AVERAG",6) == 0 )
+        /* --------------------------------------------------------------------
+         */
+        /*      Handle the case of averaging.  For this we also have to */
+        /*      handle each sample format we are concerned with. */
+        /* --------------------------------------------------------------------
+         */
+        else if (strncmp(pszResampling, "averag", 6) == 0 ||
+                 strncmp(pszResampling, "AVERAG", 6) == 0)
         {
-            pabySrc = pabySrcTile + j*nOMult*nBlockXSize * nPixelGroupBytes;
+            pabySrc = pabySrcTile + j * nOMult * nBlockXSize * nPixelGroupBytes;
 
-            for( i = 0; i*nOMult < nBlockXSize; i++ )
+            for (i = 0; i * nOMult < nBlockXSize; i++)
             {
-                double   dfTotal;
+                double dfTotal;
                 uint32_t nXSize, nYSize, iSample;
 
-                if( i + nTXOff >= nOBlockXSize )
+                if (i + nTXOff >= nOBlockXSize)
                     break;
 
                 nXSize = MIN((uint32_t)nOMult, nBlockXSize - i);
                 nYSize = MIN((uint32_t)nOMult, nBlockYSize - j);
 
-                TIFF_GetSourceSamples( padfSamples, pabySrc,
-                                       nPixelBytes, nSampleFormat,
-                                       nXSize, nYSize,
-                                       nPixelGroupBytes,
-                                       nPixelGroupBytes * nBlockXSize );
+                TIFF_GetSourceSamples(
+                    padfSamples, pabySrc, nPixelBytes, nSampleFormat, nXSize,
+                    nYSize, nPixelGroupBytes, nPixelGroupBytes * nBlockXSize);
 
                 dfTotal = 0;
-                for( iSample = 0; iSample < nXSize*nYSize; iSample++ )
+                for (iSample = 0; iSample < nXSize * nYSize; iSample++)
                 {
                     dfTotal += padfSamplesiSample;
                 }
 
-                TIFF_SetSample( pabyDst, nPixelBytes, nSampleFormat, 
-                                dfTotal / (nXSize*nYSize) );
+                TIFF_SetSample(pabyDst, nPixelBytes, nSampleFormat,
+                               dfTotal / (nXSize * nYSize));
 
                 pabySrc += nOMult * nPixelGroupBytes;
                 pabyDst += nPixelBytes;
@@ -386,173 +387,192 @@
         }
     }
 
-    free( padfSamples );
+    free(padfSamples);
 }
 
 /************************************************************************/
 /*                     TIFF_DownSample_Subsampled()                     */
 /************************************************************************/
-static
-void TIFF_DownSample_Subsampled( unsigned char *pabySrcTile, int nSample,
-                                 uint32_t nBlockXSize, uint32_t nBlockYSize,
-                                 unsigned char * pabyOTile,
-                                 uint32_t nOBlockXSize, uint32_t nOBlockYSize,
-                                 uint32_t nTXOff, uint32_t nTYOff, int nOMult,
-                                 const char *pszResampling,
-                                 int nHorSubsampling, int nVerSubsampling )
+static void TIFF_DownSample_Subsampled(
+    unsigned char *pabySrcTile, int nSample, uint32_t nBlockXSize,
+    uint32_t nBlockYSize, unsigned char *pabyOTile, uint32_t nOBlockXSize,
+    uint32_t nOBlockYSize, uint32_t nTXOff, uint32_t nTYOff, int nOMult,
+    const char *pszResampling, int nHorSubsampling, int nVerSubsampling)
 {
-    /* TODO: test with variety of subsampling values, and incovinient tile/strip sizes */
+    /* TODO: test with variety of subsampling values, and incovinient tile/strip
+     * sizes */
     int nSampleBlockSize;
     int nSourceSampleRowSize;
     int nDestSampleRowSize;
-    uint32_t  nSourceX, nSourceY;
-    uint32_t  nSourceXSec, nSourceYSec;
-    uint32_t  nSourceXSecEnd, nSourceYSecEnd;
-    uint32_t  nDestX, nDestY;
+    uint32_t nSourceX, nSourceY;
+    uint32_t nSourceXSec, nSourceYSec;
+    uint32_t nSourceXSecEnd, nSourceYSecEnd;
+    uint32_t nDestX, nDestY;
     int nSampleOffsetInSampleBlock;
     unsigned int nCummulator;
     unsigned int nCummulatorCount;
 
     nSampleBlockSize = nHorSubsampling * nVerSubsampling + 2;
-    nSourceSampleRowSize = 
-        ( ( nBlockXSize + nHorSubsampling - 1 ) / nHorSubsampling ) * nSampleBlockSize;
-    nDestSampleRowSize = 
-        ( ( nOBlockXSize + nHorSubsampling - 1 ) / nHorSubsampling ) * nSampleBlockSize;
-
-    if( strncmp(pszResampling,"nearest",4) == 0
-        || strncmp(pszResampling,"NEAR",4) == 0 )
+    nSourceSampleRowSize =
+        ((nBlockXSize + nHorSubsampling - 1) / nHorSubsampling) *
+        nSampleBlockSize;
+    nDestSampleRowSize =
+        ((nOBlockXSize + nHorSubsampling - 1) / nHorSubsampling) *
+        nSampleBlockSize;
+
+    if (strncmp(pszResampling, "nearest", 4) == 0 ||
+        strncmp(pszResampling, "NEAR", 4) == 0)
     {
-    	if( nSample == 0 )
+        if (nSample == 0)
         {
-            for( nSourceY = 0, nDestY = nTYOff; 
-                 nSourceY < nBlockYSize; 
-                 nSourceY += nOMult, nDestY ++)
+            for (nSourceY = 0, nDestY = nTYOff; nSourceY < nBlockYSize;
+                 nSourceY += nOMult, nDestY++)
             {
-                if( nDestY >= nOBlockYSize )
+                if (nDestY >= nOBlockYSize)
                     break;
 
-                for( nSourceX = 0, nDestX = nTXOff; 
-                     nSourceX < nBlockXSize; 
-                     nSourceX += nOMult, nDestX ++)
+                for (nSourceX = 0, nDestX = nTXOff; nSourceX < nBlockXSize;
+                     nSourceX += nOMult, nDestX++)
                 {
-                    if( nDestX >= nOBlockXSize )
+                    if (nDestX >= nOBlockXSize)
                         break;
 
-                    * ( pabyOTile + ( nDestY / nVerSubsampling ) * nDestSampleRowSize
-                        + ( nDestY % nVerSubsampling ) * nHorSubsampling
-                        + ( nDestX / nHorSubsampling ) * nSampleBlockSize
-                        + ( nDestX % nHorSubsampling ) ) =
-                        * ( pabySrcTile + ( nSourceY / nVerSubsampling ) * nSourceSampleRowSize
-                            + ( nSourceY % nVerSubsampling ) * nHorSubsampling
-                            + ( nSourceX / nHorSubsampling ) * nSampleBlockSize
-                            + ( nSourceX % nHorSubsampling ) );
+                    *(pabyOTile +
+                      (nDestY / nVerSubsampling) * nDestSampleRowSize +
+                      (nDestY % nVerSubsampling) * nHorSubsampling +
+                      (nDestX / nHorSubsampling) * nSampleBlockSize +
+                      (nDestX % nHorSubsampling)) =
+                        *(pabySrcTile +
+                          (nSourceY / nVerSubsampling) * nSourceSampleRowSize +
+                          (nSourceY % nVerSubsampling) * nHorSubsampling +
+                          (nSourceX / nHorSubsampling) * nSampleBlockSize +
+                          (nSourceX % nHorSubsampling));
                 }
             }
         }
         else
         {
-            nSampleOffsetInSampleBlock = nHorSubsampling * nVerSubsampling + nSample - 1;
-            for( nSourceY = 0, nDestY = ( nTYOff / nVerSubsampling ); 
-                 nSourceY < ( nBlockYSize / nVerSubsampling );
-                 nSourceY += nOMult, nDestY ++)
+            nSampleOffsetInSampleBlock =
+                nHorSubsampling * nVerSubsampling + nSample - 1;
+            for (nSourceY = 0, nDestY = (nTYOff / nVerSubsampling);
+                 nSourceY < (nBlockYSize / nVerSubsampling);
+                 nSourceY += nOMult, nDestY++)
             {
-                if( nDestY*nVerSubsampling >= nOBlockYSize )
+                if (nDestY * nVerSubsampling >= nOBlockYSize)
                     break;
 
-            	for( nSourceX = 0, nDestX = ( nTXOff / nHorSubsampling ); 
-                     nSourceX < ( nBlockXSize / nHorSubsampling );
-                     nSourceX += nOMult, nDestX ++)
+                for (nSourceX = 0, nDestX = (nTXOff / nHorSubsampling);
+                     nSourceX < (nBlockXSize / nHorSubsampling);
+                     nSourceX += nOMult, nDestX++)
                 {
-                    if( nDestX*nHorSubsampling >= nOBlockXSize )
+                    if (nDestX * nHorSubsampling >= nOBlockXSize)
                         break;
 
-                    * ( pabyOTile + nDestY * nDestSampleRowSize
-                        + nDestX * nSampleBlockSize
-                        + nSampleOffsetInSampleBlock ) =
-                    	* ( pabySrcTile + nSourceY * nSourceSampleRowSize
-                            + nSourceX * nSampleBlockSize
-                            + nSampleOffsetInSampleBlock );
+                    *(pabyOTile + nDestY * nDestSampleRowSize +
+                      nDestX * nSampleBlockSize + nSampleOffsetInSampleBlock) =
+                        *(pabySrcTile + nSourceY * nSourceSampleRowSize +
+                          nSourceX * nSampleBlockSize +
+                          nSampleOffsetInSampleBlock);
                 }
             }
         }
     }
-    else if( strncmp(pszResampling,"averag",6) == 0
-             || strncmp(pszResampling,"AVERAG",6) == 0 )
+    else if (strncmp(pszResampling, "averag", 6) == 0 ||
+             strncmp(pszResampling, "AVERAG", 6) == 0)
     {
-    	if( nSample == 0 )
+        if (nSample == 0)
         {
-            for( nSourceY = 0, nDestY = nTYOff; nSourceY < nBlockYSize; nSourceY += nOMult, nDestY ++)
+            for (nSourceY = 0, nDestY = nTYOff; nSourceY < nBlockYSize;
+                 nSourceY += nOMult, nDestY++)
             {
-                if( nDestY >= nOBlockYSize )
+                if (nDestY >= nOBlockYSize)
                     break;
 
-                for( nSourceX = 0, nDestX = nTXOff; nSourceX < nBlockXSize; nSourceX += nOMult, nDestX ++)
+                for (nSourceX = 0, nDestX = nTXOff; nSourceX < nBlockXSize;
+                     nSourceX += nOMult, nDestX++)
                 {
-                    if( nDestX >= nOBlockXSize )
+                    if (nDestX >= nOBlockXSize)
                         break;
 
                     nSourceXSecEnd = nSourceX + nOMult;
-                    if( nSourceXSecEnd > nBlockXSize )
+                    if (nSourceXSecEnd > nBlockXSize)
                         nSourceXSecEnd = nBlockXSize;
                     nSourceYSecEnd = nSourceY + nOMult;
-                    if( nSourceYSecEnd > nBlockYSize )
+                    if (nSourceYSecEnd > nBlockYSize)
                         nSourceYSecEnd = nBlockYSize;
                     nCummulator = 0;
-                    for( nSourceYSec = nSourceY; nSourceYSec < nSourceYSecEnd; nSourceYSec ++)
+                    for (nSourceYSec = nSourceY; nSourceYSec < nSourceYSecEnd;
+                         nSourceYSec++)
                     {
-                        for( nSourceXSec = nSourceX; nSourceXSec < nSourceXSecEnd; nSourceXSec ++)
+                        for (nSourceXSec = nSourceX;
+                             nSourceXSec < nSourceXSecEnd; nSourceXSec++)
                         {
-                            nCummulator += * ( pabySrcTile + ( nSourceYSec / nVerSubsampling ) * nSourceSampleRowSize
-                                               + ( nSourceYSec % nVerSubsampling ) * nHorSubsampling
-                                               + ( nSourceXSec / nHorSubsampling ) * nSampleBlockSize
-                                               + ( nSourceXSec % nHorSubsampling ) );
+                            nCummulator += *(pabySrcTile +
+                                             (nSourceYSec / nVerSubsampling) *
+                                                 nSourceSampleRowSize +
+                                             (nSourceYSec % nVerSubsampling) *
+                                                 nHorSubsampling +
+                                             (nSourceXSec / nHorSubsampling) *
+                                                 nSampleBlockSize +
+                                             (nSourceXSec % nHorSubsampling));
                         }
                     }
-                    nCummulatorCount = ( nSourceXSecEnd - nSourceX ) * ( nSourceYSecEnd - nSourceY );
-                    * ( pabyOTile + ( nDestY / nVerSubsampling ) * nDestSampleRowSize
-                        + ( nDestY % nVerSubsampling ) * nHorSubsampling
-                        + ( nDestX / nHorSubsampling ) * nSampleBlockSize
-                        + ( nDestX % nHorSubsampling ) ) =
-                        ( ( nCummulator + ( nCummulatorCount >> 1 ) ) / nCummulatorCount );
+                    nCummulatorCount = (nSourceXSecEnd - nSourceX) *
+                                       (nSourceYSecEnd - nSourceY);
+                    *(pabyOTile +
+                      (nDestY / nVerSubsampling) * nDestSampleRowSize +
+                      (nDestY % nVerSubsampling) * nHorSubsampling +
+                      (nDestX / nHorSubsampling) * nSampleBlockSize +
+                      (nDestX % nHorSubsampling)) =
+                        ((nCummulator + (nCummulatorCount >> 1)) /
+                         nCummulatorCount);
                 }
             }
         }
         else
         {
-            nSampleOffsetInSampleBlock = nHorSubsampling * nVerSubsampling + nSample - 1;
-            for( nSourceY = 0, nDestY = ( nTYOff / nVerSubsampling ); nSourceY < ( nBlockYSize / nVerSubsampling );
-                 nSourceY += nOMult, nDestY ++)
+            nSampleOffsetInSampleBlock =
+                nHorSubsampling * nVerSubsampling + nSample - 1;
+            for (nSourceY = 0, nDestY = (nTYOff / nVerSubsampling);
+                 nSourceY < (nBlockYSize / nVerSubsampling);
+                 nSourceY += nOMult, nDestY++)
             {
-                if( nDestY*nVerSubsampling >= nOBlockYSize )
+                if (nDestY * nVerSubsampling >= nOBlockYSize)
                     break;
 
-                for( nSourceX = 0, nDestX = ( nTXOff / nHorSubsampling ); nSourceX < ( nBlockXSize / nHorSubsampling );
-                     nSourceX += nOMult, nDestX ++)
+                for (nSourceX = 0, nDestX = (nTXOff / nHorSubsampling);
+                     nSourceX < (nBlockXSize / nHorSubsampling);
+                     nSourceX += nOMult, nDestX++)
                 {
-                    if( nDestX*nHorSubsampling >= nOBlockXSize )
+                    if (nDestX * nHorSubsampling >= nOBlockXSize)
                         break;
 
                     nSourceXSecEnd = nSourceX + nOMult;
-                    if( nSourceXSecEnd > ( nBlockXSize / nHorSubsampling ) )
-                        nSourceXSecEnd = ( nBlockXSize / nHorSubsampling );
+                    if (nSourceXSecEnd > (nBlockXSize / nHorSubsampling))
+                        nSourceXSecEnd = (nBlockXSize / nHorSubsampling);
                     nSourceYSecEnd = nSourceY + nOMult;
-                    if( nSourceYSecEnd > ( nBlockYSize / nVerSubsampling ) )
-                        nSourceYSecEnd = ( nBlockYSize / nVerSubsampling );
+                    if (nSourceYSecEnd > (nBlockYSize / nVerSubsampling))
+                        nSourceYSecEnd = (nBlockYSize / nVerSubsampling);
                     nCummulator = 0;
-                    for( nSourceYSec = nSourceY; nSourceYSec < nSourceYSecEnd; nSourceYSec ++)
+                    for (nSourceYSec = nSourceY; nSourceYSec < nSourceYSecEnd;
+                         nSourceYSec++)
                     {
-                        for( nSourceXSec = nSourceX; nSourceXSec < nSourceXSecEnd; nSourceXSec ++)
+                        for (nSourceXSec = nSourceX;
+                             nSourceXSec < nSourceXSecEnd; nSourceXSec++)
                         {
-                            nCummulator += * ( pabySrcTile + nSourceYSec * nSourceSampleRowSize
-                                               + nSourceXSec * nSampleBlockSize
-                                               + nSampleOffsetInSampleBlock );
+                            nCummulator +=
+                                *(pabySrcTile +
+                                  nSourceYSec * nSourceSampleRowSize +
+                                  nSourceXSec * nSampleBlockSize +
+                                  nSampleOffsetInSampleBlock);
                         }
                     }
-                    nCummulatorCount = ( nSourceXSecEnd - nSourceX ) * ( nSourceYSecEnd - nSourceY );
-                    * ( pabyOTile + nDestY * nDestSampleRowSize
-                        + nDestX * nSampleBlockSize
-                        + nSampleOffsetInSampleBlock ) =
-                        ( ( nCummulator + ( nCummulatorCount >> 1 ) ) / nCummulatorCount );
+                    nCummulatorCount = (nSourceXSecEnd - nSourceX) *
+                                       (nSourceYSecEnd - nSourceY);
+                    *(pabyOTile + nDestY * nDestSampleRowSize +
+                      nDestX * nSampleBlockSize + nSampleOffsetInSampleBlock) =
+                        ((nCummulator + (nCummulatorCount >> 1)) /
+                         nCummulatorCount);
                 }
             }
         }
@@ -566,135 +586,124 @@
 /*      of the overviews.                                               */
 /************************************************************************/
 
-void TIFF_ProcessFullResBlock( TIFF *hTIFF, int nPlanarConfig,
-                               int bSubsampled,
-                               int nHorSubsampling, int nVerSubsampling,
-                               int nOverviews, int * panOvList,
-                               int nBitsPerPixel,
-                               int nSamples, TIFFOvrCache ** papoRawBIs,
-                               uint32_t nSXOff, uint32_t nSYOff,
-                               unsigned char *pabySrcTile,
-                               uint32_t nBlockXSize, uint32_t nBlockYSize,
-                               int nSampleFormat, const char * pszResampling )
-    
+void TIFF_ProcessFullResBlock(TIFF *hTIFF, int nPlanarConfig, int bSubsampled,
+                              int nHorSubsampling, int nVerSubsampling,
+                              int nOverviews, int *panOvList, int nBitsPerPixel,
+                              int nSamples, TIFFOvrCache **papoRawBIs,
+                              uint32_t nSXOff, uint32_t nSYOff,
+                              unsigned char *pabySrcTile, uint32_t nBlockXSize,
+                              uint32_t nBlockYSize, int nSampleFormat,
+                              const char *pszResampling)
+
 {
-    int		iOverview, iSample;
+    int iOverview, iSample;
 
-    for( iSample = 0; iSample < nSamples; iSample++ )
+    for (iSample = 0; iSample < nSamples; iSample++)
     {
         /*
          * We have to read a tile/strip for each sample for
          * PLANARCONFIG_SEPARATE.  Otherwise, we just read all the samples
          * at once when handling the first sample.
          */
-        if( nPlanarConfig == PLANARCONFIG_SEPARATE || iSample == 0 )
+        if (nPlanarConfig == PLANARCONFIG_SEPARATE || iSample == 0)
         {
-            if( TIFFIsTiled(hTIFF) )
+            if (TIFFIsTiled(hTIFF))
             {
-                TIFFReadEncodedTile( hTIFF,
-                                     TIFFComputeTile(hTIFF, nSXOff, nSYOff,
-                                                     0, (tsample_t)iSample ),
-                                     pabySrcTile,
-                                     TIFFTileSize(hTIFF));
+                TIFFReadEncodedTile(hTIFF,
+                                    TIFFComputeTile(hTIFF, nSXOff, nSYOff, 0,
+                                                    (tsample_t)iSample),
+                                    pabySrcTile, TIFFTileSize(hTIFF));
             }
             else
             {
-                TIFFReadEncodedStrip( hTIFF,
-                                      TIFFComputeStrip(hTIFF, nSYOff,
-                                                       (tsample_t) iSample),
-                                      pabySrcTile,
-                                      TIFFStripSize(hTIFF) );
+                TIFFReadEncodedStrip(
+                    hTIFF, TIFFComputeStrip(hTIFF, nSYOff, (tsample_t)iSample),
+                    pabySrcTile, TIFFStripSize(hTIFF));
             }
         }
 
-        /*        
+        /*
          * Loop over destination overview layers
          */
-        for( iOverview = 0; iOverview < nOverviews; iOverview++ )
+        for (iOverview = 0; iOverview < nOverviews; iOverview++)
         {
             TIFFOvrCache *poRBI = papoRawBIsiOverview;
             unsigned char *pabyOTile;
-            uint32_t  nTXOff, nTYOff, nOXOff, nOYOff, nOMult;
-            uint32_t  nOBlockXSize = poRBI->nBlockXSize;
-            uint32_t  nOBlockYSize = poRBI->nBlockYSize;
-            int       nSkewBits, nSampleByteOffset;
+            uint32_t nTXOff, nTYOff, nOXOff, nOYOff, nOMult;
+            uint32_t nOBlockXSize = poRBI->nBlockXSize;
+            uint32_t nOBlockYSize = poRBI->nBlockYSize;
+            int nSkewBits, nSampleByteOffset;
 
             /*
              * Fetch the destination overview tile
              */
             nOMult = panOvListiOverview;
-            nOXOff = (nSXOff/nOMult) / nOBlockXSize;
-            nOYOff = (nSYOff/nOMult) / nOBlockYSize;
+            nOXOff = (nSXOff / nOMult) / nOBlockXSize;
+            nOYOff = (nSYOff / nOMult) / nOBlockYSize;
 
-            if( bSubsampled )
+            if (bSubsampled)
             {
-                pabyOTile = TIFFGetOvrBlock_Subsampled( poRBI, nOXOff, nOYOff );
+                pabyOTile = TIFFGetOvrBlock_Subsampled(poRBI, nOXOff, nOYOff);
 
                 /*
                  * Establish the offset into this tile at which we should
                  * start placing data.
                  */
-                nTXOff = (nSXOff - nOXOff*nOMult*nOBlockXSize) / nOMult;
-                nTYOff = (nSYOff - nOYOff*nOMult*nOBlockYSize) / nOMult;
-
+                nTXOff = (nSXOff - nOXOff * nOMult * nOBlockXSize) / nOMult;
+                nTYOff = (nSYOff - nOYOff * nOMult * nOBlockYSize) / nOMult;
 
 #ifdef DBMALLOC
-                malloc_chain_check( 1 );
+                malloc_chain_check(1);
 #endif
-                TIFF_DownSample_Subsampled( pabySrcTile, iSample,
-                                            nBlockXSize, nBlockYSize,
-                                            pabyOTile,
-                                            poRBI->nBlockXSize, poRBI->nBlockYSize,
-                                            nTXOff, nTYOff,
-                                            nOMult, pszResampling,
-                                            nHorSubsampling, nVerSubsampling );
+                TIFF_DownSample_Subsampled(
+                    pabySrcTile, iSample, nBlockXSize, nBlockYSize, pabyOTile,
+                    poRBI->nBlockXSize, poRBI->nBlockYSize, nTXOff, nTYOff,
+                    nOMult, pszResampling, nHorSubsampling, nVerSubsampling);
 #ifdef DBMALLOC
-                malloc_chain_check( 1 );
+                malloc_chain_check(1);
 #endif
-
             }
             else
             {
 
-                pabyOTile = TIFFGetOvrBlock( poRBI, nOXOff, nOYOff, iSample );
+                pabyOTile = TIFFGetOvrBlock(poRBI, nOXOff, nOYOff, iSample);
 
                 /*
                  * Establish the offset into this tile at which we should
                  * start placing data.
                  */
-                nTXOff = (nSXOff - nOXOff*nOMult*nOBlockXSize) / nOMult;
-                nTYOff = (nSYOff - nOYOff*nOMult*nOBlockYSize) / nOMult;
+                nTXOff = (nSXOff - nOXOff * nOMult * nOBlockXSize) / nOMult;
+                nTYOff = (nSYOff - nOYOff * nOMult * nOBlockYSize) / nOMult;
 
                 /*
                  * Figure out the skew (extra space between ``our samples'') and
                  * the byte offset to the first sample.
                  */
-                assert( (nBitsPerPixel % 8) == 0 );
-                if( nPlanarConfig == PLANARCONFIG_SEPARATE )
+                assert((nBitsPerPixel % 8) == 0);
+                if (nPlanarConfig == PLANARCONFIG_SEPARATE)
                 {
                     nSkewBits = 0;
                     nSampleByteOffset = 0;
                 }
                 else
                 {
-                    nSkewBits = nBitsPerPixel * (nSamples-1);
-                    nSampleByteOffset = (nBitsPerPixel/8) * iSample;
+                    nSkewBits = nBitsPerPixel * (nSamples - 1);
+                    nSampleByteOffset = (nBitsPerPixel / 8) * iSample;
                 }
 
                 /*
                  * Perform the downsampling.
                  */
 #ifdef DBMALLOC
-                malloc_chain_check( 1 );
+                malloc_chain_check(1);
 #endif
-                TIFF_DownSample( pabySrcTile + nSampleByteOffset,
-                               nBlockXSize, nBlockYSize,
-                               nSkewBits, nBitsPerPixel, pabyOTile,
-                               poRBI->nBlockXSize, poRBI->nBlockYSize,
-                               nTXOff, nTYOff,
-                               nOMult, nSampleFormat, pszResampling );
+                TIFF_DownSample(pabySrcTile + nSampleByteOffset, nBlockXSize,
+                                nBlockYSize, nSkewBits, nBitsPerPixel,
+                                pabyOTile, poRBI->nBlockXSize,
+                                poRBI->nBlockYSize, nTXOff, nTYOff, nOMult,
+                                nSampleFormat, pszResampling);
 #ifdef DBMALLOC
-                malloc_chain_check( 1 );
+                malloc_chain_check(1);
 #endif
             }
         }
@@ -711,69 +720,76 @@
 /*      overviews.                                                      */
 /************************************************************************/
 
-void TIFFBuildOverviews( TIFF *hTIFF, int nOverviews, int * panOvList,
-                         int bUseSubIFDs, const char *pszResampleMethod,
-                         int (*pfnProgress)( double, void * ),
-                         void * pProgressData )
+void TIFFBuildOverviews(TIFF *hTIFF, int nOverviews, int *panOvList,
+                        int bUseSubIFDs, const char *pszResampleMethod,
+                        int (*pfnProgress)(double, void *), void *pProgressData)
 
 {
-    TIFFOvrCache	**papoRawBIs;
-    uint32_t	nXSize, nYSize, nBlockXSize, nBlockYSize;
-    uint16_t    nBitsPerPixel, nPhotometric, nCompressFlag, nSamples,
+    TIFFOvrCache **papoRawBIs;
+    uint32_t nXSize, nYSize, nBlockXSize, nBlockYSize;
+    uint16_t nBitsPerPixel, nPhotometric, nCompressFlag, nSamples,
         nPlanarConfig, nSampleFormat;
-    int         bSubsampled;
-    uint16_t    nHorSubsampling, nVerSubsampling;
-    int			bTiled, nSXOff, nSYOff, i;
-    unsigned char	*pabySrcTile;
-    uint16_t		*panRedMap, *panGreenMap, *panBlueMap;
-    TIFFErrorHandler    pfnWarning;
-
-    (void) pfnProgress;
-    (void) pProgressData;
-
-/* -------------------------------------------------------------------- */
-/*      Get the base raster size.                                       */
-/* -------------------------------------------------------------------- */
-    TIFFGetField( hTIFF, TIFFTAG_IMAGEWIDTH, &nXSize );
-    TIFFGetField( hTIFF, TIFFTAG_IMAGELENGTH, &nYSize );
-
-    TIFFGetField( hTIFF, TIFFTAG_BITSPERSAMPLE, &nBitsPerPixel );
-    /* TODO: nBitsPerPixel seems misnomer and may need renaming to nBitsPerSample */
-    TIFFGetField( hTIFF, TIFFTAG_SAMPLESPERPIXEL, &nSamples );
-    TIFFGetFieldDefaulted( hTIFF, TIFFTAG_PLANARCONFIG, &nPlanarConfig );
-
-    TIFFGetFieldDefaulted( hTIFF, TIFFTAG_PHOTOMETRIC, &nPhotometric );
-    TIFFGetFieldDefaulted( hTIFF, TIFFTAG_COMPRESSION, &nCompressFlag );
-    TIFFGetFieldDefaulted( hTIFF, TIFFTAG_SAMPLEFORMAT, &nSampleFormat );
-
-    if( nPhotometric == PHOTOMETRIC_YCBCR || nPhotometric == PHOTOMETRIC_ITULAB )
+    int bSubsampled;
+    uint16_t nHorSubsampling, nVerSubsampling;
+    int bTiled, nSXOff, nSYOff, i;
+    unsigned char *pabySrcTile;
+    uint16_t *panRedMap, *panGreenMap, *panBlueMap;
+    TIFFErrorHandler pfnWarning;
+
+    (void)pfnProgress;
+    (void)pProgressData;
+
+    /* -------------------------------------------------------------------- */
+    /*      Get the base raster size.                                       */
+    /* -------------------------------------------------------------------- */
+    TIFFGetField(hTIFF, TIFFTAG_IMAGEWIDTH, &nXSize);
+    TIFFGetField(hTIFF, TIFFTAG_IMAGELENGTH, &nYSize);
+
+    TIFFGetField(hTIFF, TIFFTAG_BITSPERSAMPLE, &nBitsPerPixel);
+    /* TODO: nBitsPerPixel seems misnomer and may need renaming to
+     * nBitsPerSample */
+    TIFFGetField(hTIFF, TIFFTAG_SAMPLESPERPIXEL, &nSamples);
+    TIFFGetFieldDefaulted(hTIFF, TIFFTAG_PLANARCONFIG, &nPlanarConfig);
+
+    TIFFGetFieldDefaulted(hTIFF, TIFFTAG_PHOTOMETRIC, &nPhotometric);
+    TIFFGetFieldDefaulted(hTIFF, TIFFTAG_COMPRESSION, &nCompressFlag);
+    TIFFGetFieldDefaulted(hTIFF, TIFFTAG_SAMPLEFORMAT, &nSampleFormat);
+
+    if (nPhotometric == PHOTOMETRIC_YCBCR || nPhotometric == PHOTOMETRIC_ITULAB)
     {
-        if( nBitsPerPixel != 8 || nSamples != 3 || nPlanarConfig != PLANARCONFIG_CONTIG ||
+        if (nBitsPerPixel != 8 || nSamples != 3 ||
+            nPlanarConfig != PLANARCONFIG_CONTIG ||
             nSampleFormat != SAMPLEFORMAT_UINT)
         {
-            /* TODO: use of TIFFError is inconsistent with use of fprintf in addtiffo.c, sort out */
-            TIFFErrorExt( TIFFClientdata(hTIFF), "TIFFBuildOverviews",
-                          "File `%s' has an unsupported subsampling configuration.\n",
-                          TIFFFileName(hTIFF) );
-            /* If you need support for this particular flavor, please contact either
-             * Frank Warmerdam warmerdam@pobox.com
-             * Joris Van Damme info@awaresystems.be
+            /* TODO: use of TIFFError is inconsistent with use of fprintf in
+             * addtiffo.c, sort out */
+            TIFFErrorExt(
+                TIFFClientdata(hTIFF), "TIFFBuildOverviews",
+                "File `%s' has an unsupported subsampling configuration.\n",
+                TIFFFileName(hTIFF));
+            /* If you need support for this particular flavor, please contact
+             * either Frank Warmerdam warmerdam@pobox.com Joris Van Damme
+             * info@awaresystems.be
              */
             return;
         }
         bSubsampled = 1;
-        TIFFGetField( hTIFF, TIFFTAG_YCBCRSUBSAMPLING, &nHorSubsampling, &nVerSubsampling );
-        /* TODO: find out if maybe TIFFGetFieldDefaulted is better choice for YCbCrSubsampling tag */
+        TIFFGetField(hTIFF, TIFFTAG_YCBCRSUBSAMPLING, &nHorSubsampling,
+                     &nVerSubsampling);
+        /* TODO: find out if maybe TIFFGetFieldDefaulted is better choice for
+         * YCbCrSubsampling tag */
     }
     else
     {
-        if( nBitsPerPixel < 8 )
+        if (nBitsPerPixel < 8)
         {
-            /* TODO: use of TIFFError is inconsistent with use of fprintf in addtiffo.c, sort out */
-            TIFFErrorExt( TIFFClientdata(hTIFF), "TIFFBuildOverviews",
-                          "File `%s' has samples of %d bits per sample.  Sample\n"
-                          "sizes of less than 8 bits per sample are not supported.\n",
-                          TIFFFileName(hTIFF), nBitsPerPixel );
+            /* TODO: use of TIFFError is inconsistent with use of fprintf in
+             * addtiffo.c, sort out */
+            TIFFErrorExt(
+                TIFFClientdata(hTIFF), "TIFFBuildOverviews",
+                "File `%s' has samples of %d bits per sample.  Sample\n"
+                "sizes of less than 8 bits per sample are not supported.\n",
+                TIFFFileName(hTIFF), nBitsPerPixel);
             return;
         }
         bSubsampled = 0;
@@ -781,43 +797,43 @@
         nVerSubsampling = 1;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Turn off warnings to avoid a lot of repeated warnings while      */
-/*      rereading directories.                                          */
-/* -------------------------------------------------------------------- */
-    pfnWarning = TIFFSetWarningHandler( NULL );
+    /* -------------------------------------------------------------------- */
+    /*      Turn off warnings to avoid a lot of repeated warnings while      */
+    /*      rereading directories.                                          */
+    /* -------------------------------------------------------------------- */
+    pfnWarning = TIFFSetWarningHandler(NULL);
 
-/* -------------------------------------------------------------------- */
-/*      Get the base raster block size.                                 */
-/* -------------------------------------------------------------------- */
-    if( TIFFGetField( hTIFF, TIFFTAG_ROWSPERSTRIP, &(nBlockYSize) ) )
+    /* -------------------------------------------------------------------- */
+    /*      Get the base raster block size.                                 */
+    /* -------------------------------------------------------------------- */
+    if (TIFFGetField(hTIFF, TIFFTAG_ROWSPERSTRIP, &(nBlockYSize)))
     {
         nBlockXSize = nXSize;
         bTiled = FALSE;
     }
     else
     {
-        TIFFGetField( hTIFF, TIFFTAG_TILEWIDTH, &nBlockXSize );
-        TIFFGetField( hTIFF, TIFFTAG_TILELENGTH, &nBlockYSize );
+        TIFFGetField(hTIFF, TIFFTAG_TILEWIDTH, &nBlockXSize);
+        TIFFGetField(hTIFF, TIFFTAG_TILELENGTH, &nBlockYSize);
         bTiled = TRUE;
     }
 
-/* -------------------------------------------------------------------- */
-/*	Capture the palette if there is one.				*/
-/* -------------------------------------------------------------------- */
-    if( TIFFGetField( hTIFF, TIFFTAG_COLORMAP,
-                      &panRedMap, &panGreenMap, &panBlueMap ) )
+    /* -------------------------------------------------------------------- */
+    /*	Capture the palette if there is one.				*/
+    /* -------------------------------------------------------------------- */
+    if (TIFFGetField(hTIFF, TIFFTAG_COLORMAP, &panRedMap, &panGreenMap,
+                     &panBlueMap))
     {
-        uint16_t		*panRed2, *panGreen2, *panBlue2;
-        int             nColorCount = 1 << nBitsPerPixel;
+        uint16_t *panRed2, *panGreen2, *panBlue2;
+        int nColorCount = 1 << nBitsPerPixel;
 
-        panRed2 = (uint16_t *) _TIFFmalloc(2 * nColorCount);
-        panGreen2 = (uint16_t *) _TIFFmalloc(2 * nColorCount);
-        panBlue2 = (uint16_t *) _TIFFmalloc(2 * nColorCount);
+        panRed2 = (uint16_t *)_TIFFmalloc(2 * nColorCount);
+        panGreen2 = (uint16_t *)_TIFFmalloc(2 * nColorCount);
+        panBlue2 = (uint16_t *)_TIFFmalloc(2 * nColorCount);
 
-        memcpy( panRed2, panRedMap, 2 * nColorCount );
-        memcpy( panGreen2, panGreenMap, 2 * nColorCount );
-        memcpy( panBlue2, panBlueMap, 2 * nColorCount );
+        memcpy(panRed2, panRedMap, 2 * nColorCount);
+        memcpy(panGreen2, panGreenMap, 2 * nColorCount);
+        memcpy(panBlue2, panBlueMap, 2 * nColorCount);
 
         panRedMap = panRed2;
         panGreenMap = panGreen2;
@@ -828,101 +844,87 @@
         panRedMap = panGreenMap = panBlueMap = NULL;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Initialize overviews.                                           */
-/* -------------------------------------------------------------------- */
-    papoRawBIs = (TIFFOvrCache **) _TIFFmalloc(nOverviews*sizeof(void*));
+    /* -------------------------------------------------------------------- */
+    /*      Initialize overviews.                                           */
+    /* -------------------------------------------------------------------- */
+    papoRawBIs = (TIFFOvrCache **)_TIFFmalloc(nOverviews * sizeof(void *));
 
-    for( i = 0; i < nOverviews; i++ )
+    for (i = 0; i < nOverviews; i++)
     {
-        uint32_t  nOXSize, nOYSize, nOBlockXSize, nOBlockYSize;
-        toff_t  nDirOffset;
+        uint32_t nOXSize, nOYSize, nOBlockXSize, nOBlockYSize;
+        toff_t nDirOffset;
 
         nOXSize = (nXSize + panOvListi - 1) / panOvListi;
         nOYSize = (nYSize + panOvListi - 1) / panOvListi;
 
-        nOBlockXSize = MIN(nBlockXSize,nOXSize);
-        nOBlockYSize = MIN(nBlockYSize,nOYSize);
+        nOBlockXSize = MIN(nBlockXSize, nOXSize);
+        nOBlockYSize = MIN(nBlockYSize, nOYSize);
 
-        if( bTiled )
+        if (bTiled)
         {
-            if( (nOBlockXSize % 16) != 0 )
+            if ((nOBlockXSize % 16) != 0)
                 nOBlockXSize = nOBlockXSize + 16 - (nOBlockXSize % 16);
 
-            if( (nOBlockYSize % 16) != 0 )
+            if ((nOBlockYSize % 16) != 0)
                 nOBlockYSize = nOBlockYSize + 16 - (nOBlockYSize % 16);
         }
 
-        nDirOffset = TIFF_WriteOverview( hTIFF, nOXSize, nOYSize,
-                                         nBitsPerPixel, nPlanarConfig,
-                                         nSamples, nOBlockXSize, nOBlockYSize,
-                                         bTiled, nCompressFlag, nPhotometric,
-                                         nSampleFormat,
-                                         panRedMap, panGreenMap, panBlueMap,
-                                         bUseSubIFDs,
-                                         nHorSubsampling, nVerSubsampling );
-        
-        papoRawBIsi = TIFFCreateOvrCache( hTIFF, nDirOffset );
+        nDirOffset = TIFF_WriteOverview(
+            hTIFF, nOXSize, nOYSize, nBitsPerPixel, nPlanarConfig, nSamples,
+            nOBlockXSize, nOBlockYSize, bTiled, nCompressFlag, nPhotometric,
+            nSampleFormat, panRedMap, panGreenMap, panBlueMap, bUseSubIFDs,
+            nHorSubsampling, nVerSubsampling);
+
+        papoRawBIsi = TIFFCreateOvrCache(hTIFF, nDirOffset);
     }
 
-    if( panRedMap != NULL )
+    if (panRedMap != NULL)
     {
-        _TIFFfree( panRedMap );
-        _TIFFfree( panGreenMap );
-        _TIFFfree( panBlueMap );
+        _TIFFfree(panRedMap);
+        _TIFFfree(panGreenMap);
+        _TIFFfree(panBlueMap);
     }
-    
-/* -------------------------------------------------------------------- */
-/*      Allocate a buffer to hold a source block.                       */
-/* -------------------------------------------------------------------- */
-    if( bTiled )
-        pabySrcTile = (unsigned char *) _TIFFmalloc(TIFFTileSize(hTIFF));
+
+    /* -------------------------------------------------------------------- */
+    /*      Allocate a buffer to hold a source block.                       */
+    /* -------------------------------------------------------------------- */
+    if (bTiled)
+        pabySrcTile = (unsigned char *)_TIFFmalloc(TIFFTileSize(hTIFF));
     else
-        pabySrcTile = (unsigned char *) _TIFFmalloc(TIFFStripSize(hTIFF));
-    
-/* -------------------------------------------------------------------- */
-/*      Loop over the source raster, applying data to the               */
-/*      destination raster.                                             */
-/* -------------------------------------------------------------------- */
-    for( nSYOff = 0; nSYOff < (int) nYSize; nSYOff += nBlockYSize )
+        pabySrcTile = (unsigned char *)_TIFFmalloc(TIFFStripSize(hTIFF));
+
+    /* -------------------------------------------------------------------- */
+    /*      Loop over the source raster, applying data to the               */
+    /*      destination raster.                                             */
+    /* -------------------------------------------------------------------- */
+    for (nSYOff = 0; nSYOff < (int)nYSize; nSYOff += nBlockYSize)
     {
-        for( nSXOff = 0; nSXOff < (int) nXSize; nSXOff += nBlockXSize )
+        for (nSXOff = 0; nSXOff < (int)nXSize; nSXOff += nBlockXSize)
         {
             /*
              * Read and resample into the various overview images.
              */
-            
-            TIFF_ProcessFullResBlock( hTIFF, nPlanarConfig,
-                                      bSubsampled,nHorSubsampling,nVerSubsampling,
-                                      nOverviews, panOvList,
-                                      nBitsPerPixel, nSamples, papoRawBIs,
-                                      nSXOff, nSYOff, pabySrcTile,
-                                      nBlockXSize, nBlockYSize,
-                                      nSampleFormat, pszResampleMethod );
+
+            TIFF_ProcessFullResBlock(
+                hTIFF, nPlanarConfig, bSubsampled, nHorSubsampling,
+                nVerSubsampling, nOverviews, panOvList, nBitsPerPixel, nSamples,
+                papoRawBIs, nSXOff, nSYOff, pabySrcTile, nBlockXSize,
+                nBlockYSize, nSampleFormat, pszResampleMethod);
         }
     }
 
-    _TIFFfree( pabySrcTile );
+    _TIFFfree(pabySrcTile);
 
-/* -------------------------------------------------------------------- */
-/*      Cleanup the rawblockedimage files.                              */
-/* -------------------------------------------------------------------- */
-    for( i = 0; i < nOverviews; i++ )
+    /* -------------------------------------------------------------------- */
+    /*      Cleanup the rawblockedimage files.                              */
+    /* -------------------------------------------------------------------- */
+    for (i = 0; i < nOverviews; i++)
     {
-        TIFFDestroyOvrCache( papoRawBIsi );
+        TIFFDestroyOvrCache(papoRawBIsi);
     }
 
-    if( papoRawBIs != NULL )
-        _TIFFfree( papoRawBIs );
+    if (papoRawBIs != NULL)
+        _TIFFfree(papoRawBIs);
 
-    TIFFSetWarningHandler( pfnWarning );
+    TIFFSetWarningHandler(pfnWarning);
 }
-
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/tif_ovrcache.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/tif_ovrcache.c Changed

@@ -1,7 +1,7 @@
 /******************************************************************************
  * Project:  TIFF Overview Builder
  * Purpose:  Library functions to maintain two rows of tiles or two strips
- *           of data for output overviews as an output cache. 
+ *           of data for output overviews as an output cache.
  * Author:   Frank Warmerdam, warmerdam@pobox.com
  *
  ******************************************************************************
@@ -27,8 +27,8 @@
  ******************************************************************************
  */
 
-#include "tiffiop.h"
 #include "tif_ovrcache.h"
+#include "tiffiop.h"
 #include <assert.h>
 
 /************************************************************************/
@@ -38,89 +38,90 @@
 /*      existing TIFF directory.                                        */
 /************************************************************************/
 
-TIFFOvrCache *TIFFCreateOvrCache( TIFF *hTIFF, toff_t nDirOffset )
+TIFFOvrCache *TIFFCreateOvrCache(TIFF *hTIFF, toff_t nDirOffset)
 
 {
-    TIFFOvrCache	*psCache;
-    toff_t		nBaseDirOffset;
+    TIFFOvrCache *psCache;
+    toff_t nBaseDirOffset;
 
-    psCache = (TIFFOvrCache *) _TIFFmalloc(sizeof(TIFFOvrCache));
+    psCache = (TIFFOvrCache *)_TIFFmalloc(sizeof(TIFFOvrCache));
     psCache->nDirOffset = nDirOffset;
     psCache->hTIFF = hTIFF;
-    
-/* -------------------------------------------------------------------- */
-/*      Get definition of this raster from the TIFF file itself.        */
-/* -------------------------------------------------------------------- */
-    nBaseDirOffset = TIFFCurrentDirOffset( psCache->hTIFF );
-    TIFFSetSubDirectory( hTIFF, nDirOffset );
-    
-    TIFFGetField( hTIFF, TIFFTAG_IMAGEWIDTH, &(psCache->nXSize) );
-    TIFFGetField( hTIFF, TIFFTAG_IMAGELENGTH, &(psCache->nYSize) );
-
-    TIFFGetField( hTIFF, TIFFTAG_BITSPERSAMPLE, &(psCache->nBitsPerPixel) );
-    TIFFGetField( hTIFF, TIFFTAG_SAMPLESPERPIXEL, &(psCache->nSamples) );
-    TIFFGetField( hTIFF, TIFFTAG_PLANARCONFIG, &(psCache->nPlanarConfig) );
-
-    if( !TIFFIsTiled( hTIFF ) )
+
+    /* -------------------------------------------------------------------- */
+    /*      Get definition of this raster from the TIFF file itself.        */
+    /* -------------------------------------------------------------------- */
+    nBaseDirOffset = TIFFCurrentDirOffset(psCache->hTIFF);
+    TIFFSetSubDirectory(hTIFF, nDirOffset);
+
+    TIFFGetField(hTIFF, TIFFTAG_IMAGEWIDTH, &(psCache->nXSize));
+    TIFFGetField(hTIFF, TIFFTAG_IMAGELENGTH, &(psCache->nYSize));
+
+    TIFFGetField(hTIFF, TIFFTAG_BITSPERSAMPLE, &(psCache->nBitsPerPixel));
+    TIFFGetField(hTIFF, TIFFTAG_SAMPLESPERPIXEL, &(psCache->nSamples));
+    TIFFGetField(hTIFF, TIFFTAG_PLANARCONFIG, &(psCache->nPlanarConfig));
+
+    if (!TIFFIsTiled(hTIFF))
     {
-        TIFFGetField( hTIFF, TIFFTAG_ROWSPERSTRIP, &(psCache->nBlockYSize) );
+        TIFFGetField(hTIFF, TIFFTAG_ROWSPERSTRIP, &(psCache->nBlockYSize));
         psCache->nBlockXSize = psCache->nXSize;
         psCache->nBytesPerBlock = TIFFStripSize(hTIFF);
         psCache->bTiled = FALSE;
     }
     else
     {
-        TIFFGetField( hTIFF, TIFFTAG_TILEWIDTH, &(psCache->nBlockXSize) );
-        TIFFGetField( hTIFF, TIFFTAG_TILELENGTH, &(psCache->nBlockYSize) );
+        TIFFGetField(hTIFF, TIFFTAG_TILEWIDTH, &(psCache->nBlockXSize));
+        TIFFGetField(hTIFF, TIFFTAG_TILELENGTH, &(psCache->nBlockYSize));
         psCache->nBytesPerBlock = TIFFTileSize(hTIFF);
         psCache->bTiled = TRUE;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Compute some values from this.                                  */
-/* -------------------------------------------------------------------- */
+    /* -------------------------------------------------------------------- */
+    /*      Compute some values from this.                                  */
+    /* -------------------------------------------------------------------- */
 
-    psCache->nBlocksPerRow = (psCache->nXSize + psCache->nBlockXSize - 1)
-        		/ psCache->nBlockXSize;
-    psCache->nBlocksPerColumn = (psCache->nYSize + psCache->nBlockYSize - 1)
-        		/ psCache->nBlockYSize;
+    psCache->nBlocksPerRow =
+        (psCache->nXSize + psCache->nBlockXSize - 1) / psCache->nBlockXSize;
+    psCache->nBlocksPerColumn =
+        (psCache->nYSize + psCache->nBlockYSize - 1) / psCache->nBlockYSize;
 
     if (psCache->nPlanarConfig == PLANARCONFIG_SEPARATE)
-        psCache->nBytesPerRow = psCache->nBytesPerBlock
-            * psCache->nBlocksPerRow * psCache->nSamples;
+        psCache->nBytesPerRow = psCache->nBytesPerBlock *
+                                psCache->nBlocksPerRow * psCache->nSamples;
     else
         psCache->nBytesPerRow =
             psCache->nBytesPerBlock * psCache->nBlocksPerRow;
 
-
-/* -------------------------------------------------------------------- */
-/*      Allocate and initialize the data buffers.                       */
-/* -------------------------------------------------------------------- */
+    /* -------------------------------------------------------------------- */
+    /*      Allocate and initialize the data buffers.                       */
+    /* -------------------------------------------------------------------- */
 
     psCache->pabyRow1Blocks =
-        (unsigned char *) _TIFFmalloc(psCache->nBytesPerRow);
+        (unsigned char *)_TIFFmalloc(psCache->nBytesPerRow);
     psCache->pabyRow2Blocks =
-        (unsigned char *) _TIFFmalloc(psCache->nBytesPerRow);
+        (unsigned char *)_TIFFmalloc(psCache->nBytesPerRow);
 
-    if ( psCache->pabyRow1Blocks == NULL
-         || psCache->pabyRow2Blocks == NULL )
+    if (psCache->pabyRow1Blocks == NULL || psCache->pabyRow2Blocks == NULL)
     {
-		TIFFErrorExt( hTIFF->tif_clientdata, hTIFF->tif_name,
-					  "Can't allocate memory for overview cache." );
-                /* TODO: use of TIFFError is inconsistent with use of fprintf in addtiffo.c, sort out */
-                if (psCache->pabyRow1Blocks) _TIFFfree(psCache->pabyRow1Blocks);
-                if (psCache->pabyRow2Blocks) _TIFFfree(psCache->pabyRow2Blocks);
-                _TIFFfree( psCache );
+        TIFFErrorExt(hTIFF->tif_clientdata, hTIFF->tif_name,
+                     "Can't allocate memory for overview cache.");
+        /* TODO: use of TIFFError is inconsistent with use of fprintf in
+         * addtiffo.c, sort out */
+        if (psCache->pabyRow1Blocks)
+            _TIFFfree(psCache->pabyRow1Blocks);
+        if (psCache->pabyRow2Blocks)
+            _TIFFfree(psCache->pabyRow2Blocks);
+        _TIFFfree(psCache);
         return NULL;
     }
 
-    _TIFFmemset( psCache->pabyRow1Blocks, 0, psCache->nBytesPerRow );
-    _TIFFmemset( psCache->pabyRow2Blocks, 0, psCache->nBytesPerRow );
+    _TIFFmemset(psCache->pabyRow1Blocks, 0, psCache->nBytesPerRow);
+    _TIFFmemset(psCache->pabyRow2Blocks, 0, psCache->nBytesPerRow);
 
     psCache->nBlockOffset = 0;
 
-    TIFFSetSubDirectory( psCache->hTIFF, nBaseDirOffset );
-    
+    TIFFSetSubDirectory(psCache->hTIFF, nBaseDirOffset);
+
     return psCache;
 }
 
@@ -132,130 +133,130 @@
 /*      down by one block.                                              */
 /************************************************************************/
 
-static void TIFFWriteOvrRow( TIFFOvrCache * psCache )
+static void TIFFWriteOvrRow(TIFFOvrCache *psCache)
 
 {
-    int		nRet, iTileX, iTileY = psCache->nBlockOffset;
+    int nRet, iTileX, iTileY = psCache->nBlockOffset;
     unsigned char *pabyData;
-    toff_t	nBaseDirOffset;
-    uint32_t  RowsInStrip;
-
-/* -------------------------------------------------------------------- */
-/*      If the output cache is multi-byte per sample, and the file      */
-/*      being written to is of a different byte order than the current  */
-/*      platform, we will need to byte swap the data.                   */
-/* -------------------------------------------------------------------- */
-    if( TIFFIsByteSwapped(psCache->hTIFF) )
+    toff_t nBaseDirOffset;
+    uint32_t RowsInStrip;
+
+    /* -------------------------------------------------------------------- */
+    /*      If the output cache is multi-byte per sample, and the file      */
+    /*      being written to is of a different byte order than the current  */
+    /*      platform, we will need to byte swap the data.                   */
+    /* -------------------------------------------------------------------- */
+    if (TIFFIsByteSwapped(psCache->hTIFF))
     {
-        if( psCache->nBitsPerPixel == 16 )
-            TIFFSwabArrayOfShort( (uint16_t *) psCache->pabyRow1Blocks,
-                      (psCache->nBytesPerBlock * psCache->nSamples) / 2 );
-
-        else if( psCache->nBitsPerPixel == 32 )
-            TIFFSwabArrayOfLong( (uint32_t *) psCache->pabyRow1Blocks,
-                         (psCache->nBytesPerBlock * psCache->nSamples) / 4 );
+        if (psCache->nBitsPerPixel == 16)
+            TIFFSwabArrayOfShort((uint16_t *)psCache->pabyRow1Blocks,
+                                 (psCache->nBytesPerBlock * psCache->nSamples) /
+                                     2);
+
+        else if (psCache->nBitsPerPixel == 32)
+            TIFFSwabArrayOfLong((uint32_t *)psCache->pabyRow1Blocks,
+                                (psCache->nBytesPerBlock * psCache->nSamples) /
+                                    4);
+
+        else if (psCache->nBitsPerPixel == 64)
+            TIFFSwabArrayOfDouble(
+                (double *)psCache->pabyRow1Blocks,
+                (psCache->nBytesPerBlock * psCache->nSamples) / 8);
+    }
 
-        else if( psCache->nBitsPerPixel == 64 )
-            TIFFSwabArrayOfDouble( (double *) psCache->pabyRow1Blocks,
-                         (psCache->nBytesPerBlock * psCache->nSamples) / 8 );
+    /* -------------------------------------------------------------------- */
+    /*      Record original directory position, so we can restore it at     */
+    /*      end.                                                            */
+    /* -------------------------------------------------------------------- */
+    nBaseDirOffset = TIFFCurrentDirOffset(psCache->hTIFF);
+    nRet = TIFFSetSubDirectory(psCache->hTIFF, psCache->nDirOffset);
+    (void)nRet;
+    assert(nRet == 1);
+
+    /* -------------------------------------------------------------------- */
+    /*      Write blocks to TIFF file.                                      */
+    /* -------------------------------------------------------------------- */
+    for (iTileX = 0; iTileX < psCache->nBlocksPerRow; iTileX++)
+    {
+        int nTileID;
+
+        if (psCache->nPlanarConfig == PLANARCONFIG_SEPARATE)
+        {
+            int iSample;
+
+            for (iSample = 0; iSample < psCache->nSamples; iSample++)
+            {
+                pabyData = TIFFGetOvrBlock(psCache, iTileX, iTileY, iSample);
+
+                if (psCache->bTiled)
+                {
+                    nTileID = TIFFComputeTile(
+                        psCache->hTIFF, iTileX * psCache->nBlockXSize,
+                        iTileY * psCache->nBlockYSize, 0, (tsample_t)iSample);
+                    TIFFWriteEncodedTile(psCache->hTIFF, nTileID, pabyData,
+                                         TIFFTileSize(psCache->hTIFF));
+                }
+                else
+                {
+                    nTileID = TIFFComputeStrip(psCache->hTIFF,
+                                               iTileY * psCache->nBlockYSize,
+                                               (tsample_t)iSample);
+                    RowsInStrip = psCache->nBlockYSize;
+                    if ((iTileY + 1) * psCache->nBlockYSize > psCache->nYSize)
+                        RowsInStrip =
+                            psCache->nYSize - iTileY * psCache->nBlockYSize;
+                    TIFFWriteEncodedStrip(
+                        psCache->hTIFF, nTileID, pabyData,
+                        TIFFVStripSize(psCache->hTIFF, RowsInStrip));
+                }
+            }
+        }
+        else
+        {
+            pabyData = TIFFGetOvrBlock(psCache, iTileX, iTileY, 0);
+
+            if (psCache->bTiled)
+            {
+                nTileID = TIFFComputeTile(psCache->hTIFF,
+                                          iTileX * psCache->nBlockXSize,
+                                          iTileY * psCache->nBlockYSize, 0, 0);
+                TIFFWriteEncodedTile(psCache->hTIFF, nTileID, pabyData,
+                                     TIFFTileSize(psCache->hTIFF));
+            }
+            else
+            {
+                nTileID = TIFFComputeStrip(psCache->hTIFF,
+                                           iTileY * psCache->nBlockYSize, 0);
+                RowsInStrip = psCache->nBlockYSize;
+                if ((iTileY + 1) * psCache->nBlockYSize > psCache->nYSize)
+                    RowsInStrip =
+                        psCache->nYSize - iTileY * psCache->nBlockYSize;
+                TIFFWriteEncodedStrip(
+                    psCache->hTIFF, nTileID, pabyData,
+                    TIFFVStripSize(psCache->hTIFF, RowsInStrip));
+            }
+        }
     }
+    /* TODO: add checks on error status return of TIFFWriteEncodedTile and
+     * TIFFWriteEncodedStrip */
 
-/* -------------------------------------------------------------------- */
-/*      Record original directory position, so we can restore it at     */
-/*      end.                                                            */
-/* -------------------------------------------------------------------- */
-    nBaseDirOffset = TIFFCurrentDirOffset( psCache->hTIFF );
-    nRet = TIFFSetSubDirectory( psCache->hTIFF, psCache->nDirOffset );
-    (void) nRet;
-    assert( nRet == 1 );
-
-/* -------------------------------------------------------------------- */
-/*      Write blocks to TIFF file.                                      */
-/* -------------------------------------------------------------------- */
-	for( iTileX = 0; iTileX < psCache->nBlocksPerRow; iTileX++ )
-	{
-		int nTileID;
-
-		if (psCache->nPlanarConfig == PLANARCONFIG_SEPARATE)
-		{
-			int iSample;
-
-			for( iSample = 0; iSample < psCache->nSamples; iSample++ )
-			{
-				pabyData = TIFFGetOvrBlock( psCache, iTileX, iTileY, iSample );
-
-				if( psCache->bTiled )
-				{
-					nTileID = TIFFComputeTile( psCache->hTIFF,
-					    iTileX * psCache->nBlockXSize,
-					    iTileY * psCache->nBlockYSize,
-					    0, (tsample_t) iSample );
-					TIFFWriteEncodedTile( psCache->hTIFF, nTileID,
-					    pabyData,
-					    TIFFTileSize(psCache->hTIFF) );
-				}
-				else
-				{
-					nTileID = TIFFComputeStrip( psCache->hTIFF,
-					    iTileY * psCache->nBlockYSize,
-					    (tsample_t) iSample );
-					RowsInStrip=psCache->nBlockYSize;
-					if ((iTileY+1)*psCache->nBlockYSize>psCache->nYSize)
-						RowsInStrip=psCache->nYSize-iTileY*psCache->nBlockYSize;
-					TIFFWriteEncodedStrip( psCache->hTIFF, nTileID,
-					    pabyData,
-					    TIFFVStripSize(psCache->hTIFF,RowsInStrip) );
-				}
-			}
-
-		}
-		else
-		{
-			pabyData = TIFFGetOvrBlock( psCache, iTileX, iTileY, 0 );
-
-			if( psCache->bTiled )
-			{
-				nTileID = TIFFComputeTile( psCache->hTIFF,
-				    iTileX * psCache->nBlockXSize,
-				    iTileY * psCache->nBlockYSize,
-				    0, 0 );
-				TIFFWriteEncodedTile( psCache->hTIFF, nTileID,
-				    pabyData,
-				    TIFFTileSize(psCache->hTIFF) );
-			}
-			else
-			{
-				nTileID = TIFFComputeStrip( psCache->hTIFF,
-				    iTileY * psCache->nBlockYSize,
-				    0 );
-				RowsInStrip=psCache->nBlockYSize;
-				if ((iTileY+1)*psCache->nBlockYSize>psCache->nYSize)
-					RowsInStrip=psCache->nYSize-iTileY*psCache->nBlockYSize;
-				TIFFWriteEncodedStrip( psCache->hTIFF, nTileID,
-				    pabyData,
-				    TIFFVStripSize(psCache->hTIFF,RowsInStrip) );
-			}
-		}
-	}
-	/* TODO: add checks on error status return of TIFFWriteEncodedTile and TIFFWriteEncodedStrip */
-
-/* -------------------------------------------------------------------- */
-/*      Rotate buffers.                                                 */
-/* -------------------------------------------------------------------- */
+    /* -------------------------------------------------------------------- */
+    /*      Rotate buffers.                                                 */
+    /* -------------------------------------------------------------------- */
     pabyData = psCache->pabyRow1Blocks;
     psCache->pabyRow1Blocks = psCache->pabyRow2Blocks;
     psCache->pabyRow2Blocks = pabyData;
 
-    _TIFFmemset( pabyData, 0, psCache->nBytesPerRow );
+    _TIFFmemset(pabyData, 0, psCache->nBytesPerRow);
 
     psCache->nBlockOffset++;
 
-/* -------------------------------------------------------------------- */
-/*      Restore access to original directory.                           */
-/* -------------------------------------------------------------------- */
-    TIFFFlush( psCache->hTIFF );
+    /* -------------------------------------------------------------------- */
+    /*      Restore access to original directory.                           */
+    /* -------------------------------------------------------------------- */
+    TIFFFlush(psCache->hTIFF);
     /* TODO: add checks on error status return of TIFFFlush */
-    TIFFSetSubDirectory( psCache->hTIFF, nBaseDirOffset );
+    TIFFSetSubDirectory(psCache->hTIFF, nBaseDirOffset);
     /* TODO: add checks on error status return of TIFFSetSubDirectory */
 }
 
@@ -264,30 +265,31 @@
 /************************************************************************/
 
 /* TODO: make TIFF_Downsample handle iSample offset, so that we can
- * do with a single TIFFGetOvrBlock and no longer need TIFFGetOvrBlock_Subsampled */
-unsigned char *TIFFGetOvrBlock( TIFFOvrCache *psCache, int iTileX, int iTileY,
-                                int iSample )
+ * do with a single TIFFGetOvrBlock and no longer need
+ * TIFFGetOvrBlock_Subsampled */
+unsigned char *TIFFGetOvrBlock(TIFFOvrCache *psCache, int iTileX, int iTileY,
+                               int iSample)
 
 {
-    long	       nRowOffset;
+    long nRowOffset;
 
-    if ( iTileY > psCache->nBlockOffset + 1 )
-        TIFFWriteOvrRow( psCache );
+    if (iTileY > psCache->nBlockOffset + 1)
+        TIFFWriteOvrRow(psCache);
 
-    assert( iTileX >= 0 && iTileX < psCache->nBlocksPerRow );
-    assert( iTileY >= 0 && iTileY < psCache->nBlocksPerColumn );
-    assert( iTileY >= psCache->nBlockOffset
-            && iTileY < psCache->nBlockOffset+2 );
-    assert( iSample >= 0 && iSample < psCache->nSamples );
+    assert(iTileX >= 0 && iTileX < psCache->nBlocksPerRow);
+    assert(iTileY >= 0 && iTileY < psCache->nBlocksPerColumn);
+    assert(iTileY >= psCache->nBlockOffset &&
+           iTileY < psCache->nBlockOffset + 2);
+    assert(iSample >= 0 && iSample < psCache->nSamples);
 
     if (psCache->nPlanarConfig == PLANARCONFIG_SEPARATE)
-        nRowOffset = ((((toff_t) iTileX * psCache->nSamples) + iSample)
-                      * psCache->nBytesPerBlock);
+        nRowOffset = ((((toff_t)iTileX * psCache->nSamples) + iSample) *
+                      psCache->nBytesPerBlock);
     else
         nRowOffset = iTileX * psCache->nBytesPerBlock +
-            (psCache->nBitsPerPixel + 7) / 8 * iSample;
+                     (psCache->nBitsPerPixel + 7) / 8 * iSample;
 
-    if ( iTileY == psCache->nBlockOffset )
+    if (iTileY == psCache->nBlockOffset)
         return psCache->pabyRow1Blocks + nRowOffset;
     else
         return psCache->pabyRow2Blocks + nRowOffset;
@@ -297,24 +299,24 @@
 /*                     TIFFGetOvrBlock_Subsampled()                     */
 /************************************************************************/
 
-unsigned char *TIFFGetOvrBlock_Subsampled( TIFFOvrCache *psCache, 
-                                           int iTileX, int iTileY )
+unsigned char *TIFFGetOvrBlock_Subsampled(TIFFOvrCache *psCache, int iTileX,
+                                          int iTileY)
 
 {
-    int		nRowOffset;
+    int nRowOffset;
 
-    if( iTileY > psCache->nBlockOffset + 1 )
-        TIFFWriteOvrRow( psCache );
+    if (iTileY > psCache->nBlockOffset + 1)
+        TIFFWriteOvrRow(psCache);
 
-    assert( iTileX >= 0 && iTileX < psCache->nBlocksPerRow );
-    assert( iTileY >= 0 && iTileY < psCache->nBlocksPerColumn );
-    assert( iTileY >= psCache->nBlockOffset
-            && iTileY < psCache->nBlockOffset+2 );
-    assert( psCache->nPlanarConfig != PLANARCONFIG_SEPARATE );
+    assert(iTileX >= 0 && iTileX < psCache->nBlocksPerRow);
+    assert(iTileY >= 0 && iTileY < psCache->nBlocksPerColumn);
+    assert(iTileY >= psCache->nBlockOffset &&
+           iTileY < psCache->nBlockOffset + 2);
+    assert(psCache->nPlanarConfig != PLANARCONFIG_SEPARATE);
 
     nRowOffset = iTileX * psCache->nBytesPerBlock;
 
-    if( iTileY == psCache->nBlockOffset )
+    if (iTileY == psCache->nBlockOffset)
         return psCache->pabyRow1Blocks + nRowOffset;
     else
         return psCache->pabyRow2Blocks + nRowOffset;
@@ -324,20 +326,13 @@
 /*                        TIFFDestroyOvrCache()                         */
 /************************************************************************/
 
-void TIFFDestroyOvrCache( TIFFOvrCache * psCache )
+void TIFFDestroyOvrCache(TIFFOvrCache *psCache)
 
 {
-    while( psCache->nBlockOffset < psCache->nBlocksPerColumn )
-        TIFFWriteOvrRow( psCache );
+    while (psCache->nBlockOffset < psCache->nBlocksPerColumn)
+        TIFFWriteOvrRow(psCache);
 
-    _TIFFfree( psCache->pabyRow1Blocks );
-    _TIFFfree( psCache->pabyRow2Blocks );
-    _TIFFfree( psCache );
+    _TIFFfree(psCache->pabyRow1Blocks);
+    _TIFFfree(psCache->pabyRow2Blocks);
+    _TIFFfree(psCache);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/addtiffo/tif_ovrcache.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/addtiffo/tif_ovrcache.h Changed

@@ -3,11 +3,11 @@
  *
  * Project:  TIFF Overview Builder
  * Purpose:  Library functions to maintain two rows of tiles or two strips
- *           of data for output overviews as an output cache. 
+ *           of data for output overviews as an output cache.
  * Author:   Frank Warmerdam, warmerdam@pobox.com
  *
  * This code could potentially be used by other applications wanting to
- * manage a once-through write cache. 
+ * manage a once-through write cache.
  *
  ******************************************************************************
  * Copyright (c) 2000, Frank Warmerdam
@@ -38,66 +38,58 @@
 #include "tiffio.h"
 
 #if defined(__cplusplus)
-extern "C" {
-#endif
-    
-typedef struct 
+extern "C"
 {
-    uint32_t	nXSize;
-    uint32_t	nYSize;
+#endif
 
-    uint16_t	nBitsPerPixel;
-    uint16_t	nSamples;
-    uint16_t    nPlanarConfig;
-    uint32_t	nBlockXSize;
-    uint32_t	nBlockYSize;
-    toff_t	nBytesPerBlock;
-    toff_t      nBytesPerRow;
+    typedef struct
+    {
+        uint32_t nXSize;
+        uint32_t nYSize;
 
-    int		nBlocksPerRow;
-    int		nBlocksPerColumn;
+        uint16_t nBitsPerPixel;
+        uint16_t nSamples;
+        uint16_t nPlanarConfig;
+        uint32_t nBlockXSize;
+        uint32_t nBlockYSize;
+        toff_t nBytesPerBlock;
+        toff_t nBytesPerRow;
 
-    int	        nBlockOffset; /* what block is the first in papabyBlocks? */
-    unsigned char *pabyRow1Blocks;
-    unsigned char *pabyRow2Blocks;
+        int nBlocksPerRow;
+        int nBlocksPerColumn;
 
-    toff_t	nDirOffset;
-    TIFF	*hTIFF;
-    int		bTiled;
-    
-} TIFFOvrCache;
+        int nBlockOffset; /* what block is the first in papabyBlocks? */
+        unsigned char *pabyRow1Blocks;
+        unsigned char *pabyRow2Blocks;
 
-TIFFOvrCache *TIFFCreateOvrCache( TIFF *hTIFF, toff_t nDirOffset );
-unsigned char *TIFFGetOvrBlock( TIFFOvrCache *psCache, int iTileX, int iTileY,
-                                int iSample );
-unsigned char *TIFFGetOvrBlock_Subsampled( TIFFOvrCache *psCache, int iTileX, int iTileY );
-void           TIFFDestroyOvrCache( TIFFOvrCache * );
+        toff_t nDirOffset;
+        TIFF *hTIFF;
+        int bTiled;
 
-void TIFFBuildOverviews( TIFF *, int, int *, int, const char *,
-                         int (*)(double,void*), void * );
+    } TIFFOvrCache;
 
-void TIFF_ProcessFullResBlock( TIFF *, int, int, int, int, int, int *, int,
-                               int, TIFFOvrCache **, uint32_t, uint32_t,
-                               unsigned char *, uint32_t, uint32_t,
-                               int, const char * );
+    TIFFOvrCache *TIFFCreateOvrCache(TIFF *hTIFF, toff_t nDirOffset);
+    unsigned char *TIFFGetOvrBlock(TIFFOvrCache *psCache, int iTileX,
+                                   int iTileY, int iSample);
+    unsigned char *TIFFGetOvrBlock_Subsampled(TIFFOvrCache *psCache, int iTileX,
+                                              int iTileY);
+    void TIFFDestroyOvrCache(TIFFOvrCache *);
 
-uint32_t TIFF_WriteOverview( TIFF *, uint32_t, uint32_t, int, int, int, int, int,
-                             int, int, int, int, unsigned short *,
-                             unsigned short *, unsigned short *, int,
-                             int, int);
+    void TIFFBuildOverviews(TIFF *, int, int *, int, const char *,
+                            int (*)(double, void *), void *);
 
+    void TIFF_ProcessFullResBlock(TIFF *, int, int, int, int, int, int *, int,
+                                  int, TIFFOvrCache **, uint32_t, uint32_t,
+                                  unsigned char *, uint32_t, uint32_t, int,
+                                  const char *);
 
+    uint32_t TIFF_WriteOverview(TIFF *, uint32_t, uint32_t, int, int, int, int,
+                                int, int, int, int, int, unsigned short *,
+                                unsigned short *, unsigned short *, int, int,
+                                int);
 
 #if defined(__cplusplus)
 }
 #endif
-    
-#endif /* ndef TIF_OVRCACHE_H_INCLUDED */
 
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+#endif /* ndef TIF_OVRCACHE_H_INCLUDED */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/CMakeLists.txt Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/Makefile.am Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/Makefile.in Changed

@@ -113,8 +113,9 @@
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-noinst_PROGRAMS = tiff-bi$(EXEEXT) tiff-grayscale$(EXEEXT) \
-	tiff-palette$(EXEEXT) tiff-rgb$(EXEEXT)
+@TIFF_CONTRIB_TRUE@noinst_PROGRAMS = tiff-bi$(EXEEXT) \
+@TIFF_CONTRIB_TRUE@	tiff-grayscale$(EXEEXT) \
+@TIFF_CONTRIB_TRUE@	tiff-palette$(EXEEXT) tiff-rgb$(EXEEXT)
 subdir = contrib/dbs
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
@@ -125,7 +126,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -160,7 +161,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/tiff-bi.Po \
@@ -340,11 +341,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -404,6 +411,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/tiff-bi.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/tiff-bi.c Changed

@@ -27,21 +27,23 @@
 
 #include "tiffio.h"
 
-#define WIDTH       512
-#define HEIGHT      WIDTH
+#define WIDTH 512
+#define HEIGHT WIDTH
 
 int main(int argc, char **argv)
 {
-    int             i;
-    unsigned char * scan_line;
-    TIFF *          tif;
+    int i;
+    unsigned char *scan_line;
+    TIFF *tif;
 
-    if (argc != 2) {
+    if (argc != 2)
+    {
         fprintf(stderr, "Usage: %s tiff-image\n", argv0);
         return 0;
     }
 
-    if ((tif = TIFFOpen(argv1, "w")) == NULL) {
+    if ((tif = TIFFOpen(argv1, "w")) == NULL)
+    {
         fprintf(stderr, "can't open %s as a TIFF file\n", argv1);
         return 0;
     }
@@ -56,7 +58,7 @@
     TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
     TIFFSetField(tif, TIFFTAG_RESOLUTIONUNIT, RESUNIT_NONE);
 
-    scan_line = (unsigned char *) malloc(WIDTH / 8);
+    scan_line = (unsigned char *)malloc(WIDTH / 8);
 
     for (i = 0; i < (WIDTH / 8) / 2; i++)
         scan_linei = 0;
@@ -80,10 +82,3 @@
     TIFFClose(tif);
     return 0;
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/tiff-grayscale.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/tiff-grayscale.c Changed

@@ -30,20 +30,20 @@
 
 #include "tiffio.h"
 
-#define WIDTH       512
-#define HEIGHT      WIDTH
+#define WIDTH 512
+#define HEIGHT WIDTH
 
-char *              programName;
-void                Usage();
+char *programName;
+void Usage();
 
 int main(int argc, char **argv)
 {
-    int             bits_per_pixel = 8, cmsize, i, j, k,
-                    gray_index, chunk_size = 32, nchunks = 16;
-    unsigned char * scan_line;
-    uint16_t *      gray;
-    float           refblackwhite2*1;
-    TIFF *          tif;
+    int bits_per_pixel = 8, cmsize, i, j, k, gray_index, chunk_size = 32,
+        nchunks = 16;
+    unsigned char *scan_line;
+    uint16_t *gray;
+    float refblackwhite2 * 1;
+    TIFF *tif;
 
     programName = argv0;
 
@@ -51,11 +51,12 @@
         Usage();
 
     if (!strcmp(argv1, "-depth"))
-         bits_per_pixel = atoi(argv2);
+        bits_per_pixel = atoi(argv2);
     else
-         Usage();
+        Usage();
 
-    switch (bits_per_pixel) {
+    switch (bits_per_pixel)
+    {
         case 8:
             nchunks = 16;
             chunk_size = 32;
@@ -73,18 +74,19 @@
     }
 
     cmsize = nchunks * nchunks;
-    gray = (uint16_t *) malloc(cmsize * sizeof(uint16_t));
+    gray = (uint16_t *)malloc(cmsize * sizeof(uint16_t));
 
     gray0 = 3000;
     for (i = 1; i < cmsize; i++)
-        grayi = (uint16_t) (-log10((double) i / (cmsize - 1)) * 1000);
+        grayi = (uint16_t)(-log10((double)i / (cmsize - 1)) * 1000);
 
     refblackwhite0 = 0.0;
-    refblackwhite1 = (float)((1L<<bits_per_pixel) - 1);
+    refblackwhite1 = (float)((1L << bits_per_pixel) - 1);
 
-    if ((tif = TIFFOpen(argv3, "w")) == NULL) {
+    if ((tif = TIFFOpen(argv3, "w")) == NULL)
+    {
         fprintf(stderr, "can't open %s as a TIFF file\n", argv3);
-		free(gray);
+        free(gray);
         return 0;
     }
 
@@ -100,26 +102,29 @@
     TIFFSetField(tif, TIFFTAG_TRANSFERFUNCTION, gray);
     TIFFSetField(tif, TIFFTAG_RESOLUTIONUNIT, RESUNIT_NONE);
 
-    scan_line = (unsigned char *) malloc(WIDTH / (8 / bits_per_pixel));
+    scan_line = (unsigned char *)malloc(WIDTH / (8 / bits_per_pixel));
 
-    for (i = 0; i < HEIGHT; i++) {
-        for (j = 0, k = 0; j < WIDTH;) {
+    for (i = 0; i < HEIGHT; i++)
+    {
+        for (j = 0, k = 0; j < WIDTH;)
+        {
             gray_index = (j / chunk_size) + ((i / chunk_size) * nchunks);
 
-            switch (bits_per_pixel) {
-            case 8:
-                scan_linek++ = gray_index;
-                j++;
-                break;
-            case 4:
-                scan_linek++ = (gray_index << 4) + gray_index;
-                j += 2;
-                break;
-            case 2:
-                scan_linek++ = (gray_index << 6) + (gray_index << 4)
-                    + (gray_index << 2) + gray_index;
-                j += 4;
-                break;
+            switch (bits_per_pixel)
+            {
+                case 8:
+                    scan_linek++ = gray_index;
+                    j++;
+                    break;
+                case 4:
+                    scan_linek++ = (gray_index << 4) + gray_index;
+                    j += 2;
+                    break;
+                case 2:
+                    scan_linek++ = (gray_index << 6) + (gray_index << 4) +
+                                     (gray_index << 2) + gray_index;
+                    j += 4;
+                    break;
             }
         }
         TIFFWriteScanline(tif, scan_line, i, 0);
@@ -130,16 +135,8 @@
     return 0;
 }
 
-void
-Usage()
+void Usage()
 {
     fprintf(stderr, "Usage: %s -depth (8 | 4 | 2) tiff-image\n", programName);
     exit(0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/tiff-palette.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/tiff-palette.c Changed

@@ -28,20 +28,20 @@
 
 #include "tiffio.h"
 
-#define WIDTH       512
-#define HEIGHT      WIDTH
-#define SCALE(x)    ((x) * 257L)
+#define WIDTH 512
+#define HEIGHT WIDTH
+#define SCALE(x) ((x)*257L)
 
-char *              programName;
-void                Usage();
+char *programName;
+void Usage();
 
 int main(int argc, char **argv)
 {
-    int             bits_per_pixel = 8, cmsize, i, j, k,
-                    cmap_index, chunk_size = 32, nchunks = 16;
-    unsigned char * scan_line;
-    uint16_t        *red, *green, *blue;
-    TIFF *          tif;
+    int bits_per_pixel = 8, cmsize, i, j, k, cmap_index, chunk_size = 32,
+        nchunks = 16;
+    unsigned char *scan_line;
+    uint16_t *red, *green, *blue;
+    TIFF *tif;
 
     programName = argv0;
 
@@ -49,11 +49,12 @@
         Usage();
 
     if (!strcmp(argv1, "-depth"))
-         bits_per_pixel = atoi(argv2);
+        bits_per_pixel = atoi(argv2);
     else
-         Usage();
+        Usage();
 
-    switch (bits_per_pixel) {
+    switch (bits_per_pixel)
+    {
         case 8:
             nchunks = 16;
             chunk_size = 32;
@@ -66,158 +67,166 @@
             nchunks = 2;
             chunk_size = 256;
             break;
-	case 1:
-	    nchunks = 2;
-	    chunk_size = 256;
-	    break;
+        case 1:
+            nchunks = 2;
+            chunk_size = 256;
+            break;
         default:
             Usage();
     }
 
-    if (bits_per_pixel != 1) {
-	cmsize = nchunks * nchunks;
-    } else {
-	cmsize = 2;
+    if (bits_per_pixel != 1)
+    {
+        cmsize = nchunks * nchunks;
     }
-    red = (uint16_t *) malloc(cmsize * sizeof(uint16_t));
-    green = (uint16_t *) malloc(cmsize * sizeof(uint16_t));
-    blue = (uint16_t *) malloc(cmsize * sizeof(uint16_t));
+    else
+    {
+        cmsize = 2;
+    }
+    red = (uint16_t *)malloc(cmsize * sizeof(uint16_t));
+    green = (uint16_t *)malloc(cmsize * sizeof(uint16_t));
+    blue = (uint16_t *)malloc(cmsize * sizeof(uint16_t));
 
-    switch (bits_per_pixel) {
-    case 8:
-        for (i = 0; i < cmsize; i++) {
-            if (i < 32)
-                redi = 0;
-            else if (i < 64)
-                redi = SCALE(36);
-            else if (i < 96)
-                redi = SCALE(73);
-            else if (i < 128)
-                redi = SCALE(109);
-            else if (i < 160)
-                redi = SCALE(146);
-            else if (i < 192)
-                redi = SCALE(182);
-            else if (i < 224)
-                redi = SCALE(219);
-            else if (i < 256)
-                redi = SCALE(255);
+    switch (bits_per_pixel)
+    {
+        case 8:
+            for (i = 0; i < cmsize; i++)
+            {
+                if (i < 32)
+                    redi = 0;
+                else if (i < 64)
+                    redi = SCALE(36);
+                else if (i < 96)
+                    redi = SCALE(73);
+                else if (i < 128)
+                    redi = SCALE(109);
+                else if (i < 160)
+                    redi = SCALE(146);
+                else if (i < 192)
+                    redi = SCALE(182);
+                else if (i < 224)
+                    redi = SCALE(219);
+                else if (i < 256)
+                    redi = SCALE(255);
 
-            if ((i % 32) < 4)
-                greeni = 0;
-            else if (i < 8)
-                greeni = SCALE(36);
-            else if ((i % 32) < 12)
-                greeni = SCALE(73);
-            else if ((i % 32) < 16)
-                greeni = SCALE(109);
-            else if ((i % 32) < 20)
-                greeni = SCALE(146);
-            else if ((i % 32) < 24)
-                greeni = SCALE(182);
-            else if ((i % 32) < 28)
-                greeni = SCALE(219);
-            else if ((i % 32) < 32)
-                greeni = SCALE(255);
+                if ((i % 32) < 4)
+                    greeni = 0;
+                else if (i < 8)
+                    greeni = SCALE(36);
+                else if ((i % 32) < 12)
+                    greeni = SCALE(73);
+                else if ((i % 32) < 16)
+                    greeni = SCALE(109);
+                else if ((i % 32) < 20)
+                    greeni = SCALE(146);
+                else if ((i % 32) < 24)
+                    greeni = SCALE(182);
+                else if ((i % 32) < 28)
+                    greeni = SCALE(219);
+                else if ((i % 32) < 32)
+                    greeni = SCALE(255);
 
-            if ((i % 4) == 0)
-                bluei = SCALE(0);
-            else if ((i % 4) == 1)
-                bluei = SCALE(85);
-            else if ((i % 4) == 2)
-                bluei = SCALE(170);
-            else if ((i % 4) == 3)
-                bluei = SCALE(255);
-        }
-        break;
-    case 4:
-        red0 = SCALE(255);
-        green0 = 0;
-        blue0 = 0;
+                if ((i % 4) == 0)
+                    bluei = SCALE(0);
+                else if ((i % 4) == 1)
+                    bluei = SCALE(85);
+                else if ((i % 4) == 2)
+                    bluei = SCALE(170);
+                else if ((i % 4) == 3)
+                    bluei = SCALE(255);
+            }
+            break;
+        case 4:
+            red0 = SCALE(255);
+            green0 = 0;
+            blue0 = 0;
 
-        red1 = 0;
-        green1 = SCALE(255);
-        blue1 = 0;
+            red1 = 0;
+            green1 = SCALE(255);
+            blue1 = 0;
 
-        red2 = 0;
-        green2 = 0;
-        blue2 = SCALE(255);
+            red2 = 0;
+            green2 = 0;
+            blue2 = SCALE(255);
 
-        red3 = SCALE(255);
-        green3 = SCALE(255);
-        blue3 = SCALE(255);
+            red3 = SCALE(255);
+            green3 = SCALE(255);
+            blue3 = SCALE(255);
 
-        red4 = 0;
-        green4 = SCALE(255);
-        blue4 = SCALE(255);
+            red4 = 0;
+            green4 = SCALE(255);
+            blue4 = SCALE(255);
 
-        red5 = SCALE(255);
-        green5 = 0;
-        blue5 = SCALE(255);
+            red5 = SCALE(255);
+            green5 = 0;
+            blue5 = SCALE(255);
 
-        red6 = SCALE(255);
-        green6 = SCALE(255);
-        blue6 = 0;
+            red6 = SCALE(255);
+            green6 = SCALE(255);
+            blue6 = 0;
 
-        red7 = 0;
-        green7 = 0;
-        blue7 = 0;
+            red7 = 0;
+            green7 = 0;
+            blue7 = 0;
 
-        red8 = SCALE(176);
-        green8 = SCALE(224);
-        blue8 = SCALE(230);
-        red9 = SCALE(100);
-        green9 = SCALE(149);
-        blue9 = SCALE(237);
-        red10 = SCALE(46);
-        green10 = SCALE(139);
-        blue10 = SCALE(87);
-        red11 = SCALE(160);
-        green11 = SCALE(82);
-        blue11 = SCALE(45);
-        red12 = SCALE(238);
-        green12 = SCALE(130);
-        blue12 = SCALE(238);
-        red13 = SCALE(176);
-        green13 = SCALE(48);
-        blue13 = SCALE(96);
-        red14 = SCALE(50);
-        green14 = SCALE(205);
-        blue14 = SCALE(50);
-        red15 = SCALE(240);
-        green15 = SCALE(152);
-        blue15 = SCALE(35);
-        break;
-    case 2:
-        red0 = SCALE(255);
-        green0 = 0;
-        blue0 = 0;
+            red8 = SCALE(176);
+            green8 = SCALE(224);
+            blue8 = SCALE(230);
+            red9 = SCALE(100);
+            green9 = SCALE(149);
+            blue9 = SCALE(237);
+            red10 = SCALE(46);
+            green10 = SCALE(139);
+            blue10 = SCALE(87);
+            red11 = SCALE(160);
+            green11 = SCALE(82);
+            blue11 = SCALE(45);
+            red12 = SCALE(238);
+            green12 = SCALE(130);
+            blue12 = SCALE(238);
+            red13 = SCALE(176);
+            green13 = SCALE(48);
+            blue13 = SCALE(96);
+            red14 = SCALE(50);
+            green14 = SCALE(205);
+            blue14 = SCALE(50);
+            red15 = SCALE(240);
+            green15 = SCALE(152);
+            blue15 = SCALE(35);
+            break;
+        case 2:
+            red0 = SCALE(255);
+            green0 = 0;
+            blue0 = 0;
 
-        red1 = 0;
-        green1 = SCALE(255);
-        blue1 = 0;
+            red1 = 0;
+            green1 = SCALE(255);
+            blue1 = 0;
 
-        red2 = 0;
-        green2 = 0;
-        blue2 = SCALE(255);
-        red3 = SCALE(255);
-        green3 = SCALE(255);
-        blue3 = SCALE(255);
-        break;
-    case 1:
-        red0 = 0;
-        green0 = 0;
-        blue0 = 0;
+            red2 = 0;
+            green2 = 0;
+            blue2 = SCALE(255);
+            red3 = SCALE(255);
+            green3 = SCALE(255);
+            blue3 = SCALE(255);
+            break;
+        case 1:
+            red0 = 0;
+            green0 = 0;
+            blue0 = 0;
 
-        red1 = SCALE(255);
-        green1 = SCALE(255);
-        blue1 = SCALE(255);
-        break;
+            red1 = SCALE(255);
+            green1 = SCALE(255);
+            blue1 = SCALE(255);
+            break;
     }
 
-    if ((tif = TIFFOpen(argv3, "w")) == NULL) {
+    if ((tif = TIFFOpen(argv3, "w")) == NULL)
+    {
         fprintf(stderr, "can't open %s as a TIFF file\n", argv3);
-		free(red);free(green);free(blue);
+        free(red);
+        free(green);
+        free(blue);
         return 0;
     }
 
@@ -232,31 +241,34 @@
     TIFFSetField(tif, TIFFTAG_RESOLUTIONUNIT, RESUNIT_NONE);
     TIFFSetField(tif, TIFFTAG_COLORMAP, red, green, blue);
 
-    scan_line = (unsigned char *) malloc(WIDTH / (8 / bits_per_pixel));
+    scan_line = (unsigned char *)malloc(WIDTH / (8 / bits_per_pixel));
 
-    for (i = 0; i < HEIGHT; i++) {
-        for (j = 0, k = 0; j < WIDTH;) {
+    for (i = 0; i < HEIGHT; i++)
+    {
+        for (j = 0, k = 0; j < WIDTH;)
+        {
             cmap_index = (j / chunk_size) + ((i / chunk_size) * nchunks);
 
-            switch (bits_per_pixel) {
-            case 8:
-                scan_linek++ = cmap_index;
-                j++;
-                break;
-            case 4:
-                scan_linek++ = (cmap_index << 4) + cmap_index;
-                j += 2;
-                break;
-            case 2:
-                scan_linek++ = (cmap_index << 6) + (cmap_index << 4)
-                    + (cmap_index << 2) + cmap_index;
-                j += 4;
-                break;
-	    case 1:
-		scan_linek++ =
-			((j / chunk_size) == (i / chunk_size)) ? 0x00 : 0xff;
-		j += 8;
-		break;
+            switch (bits_per_pixel)
+            {
+                case 8:
+                    scan_linek++ = cmap_index;
+                    j++;
+                    break;
+                case 4:
+                    scan_linek++ = (cmap_index << 4) + cmap_index;
+                    j += 2;
+                    break;
+                case 2:
+                    scan_linek++ = (cmap_index << 6) + (cmap_index << 4) +
+                                     (cmap_index << 2) + cmap_index;
+                    j += 4;
+                    break;
+                case 1:
+                    scan_linek++ =
+                        ((j / chunk_size) == (i / chunk_size)) ? 0x00 : 0xff;
+                    j += 8;
+                    break;
             }
         }
         TIFFWriteScanline(tif, scan_line, i, 0);
@@ -267,16 +279,9 @@
     return 0;
 }
 
-void
-Usage()
+void Usage()
 {
-    fprintf(stderr, "Usage: %s -depth (8 | 4 | 2 | 1) tiff-image\n", programName);
+    fprintf(stderr, "Usage: %s -depth (8 | 4 | 2 | 1) tiff-image\n",
+            programName);
     exit(0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/tiff-rgb.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/tiff-rgb.c Changed

@@ -29,57 +29,66 @@
 
 #include "tiffio.h"
 
-#define ROUND(x)    (uint16_t) ((x) + 0.5)
-#define CMSIZE      256
-#define WIDTH       525
-#define HEIGHT      512
-#define TIFF_GAMMA  2.2
+#define ROUND(x) (uint16_t)((x) + 0.5)
+#define CMSIZE 256
+#define WIDTH 525
+#define HEIGHT 512
+#define TIFF_GAMMA 2.2
 
-void                Usage();
-char *              programName;
+void Usage();
+char *programName;
 
 int main(int argc, char **argv)
 {
-    char *          input_file = NULL;
-    double          image_gamma = TIFF_GAMMA;
-    int             i, j;
-    TIFF *          tif;
-    unsigned char * scan_line;
-    uint16_t        redCMSIZE, greenCMSIZE, blueCMSIZE;
-    float	    refblackwhite2*3;
+    char *input_file = NULL;
+    double image_gamma = TIFF_GAMMA;
+    int i, j;
+    TIFF *tif;
+    unsigned char *scan_line;
+    uint16_t redCMSIZE, greenCMSIZE, blueCMSIZE;
+    float refblackwhite2 * 3;
 
     programName = argv0;
 
-    switch (argc) {
-    case 2:
-        image_gamma = TIFF_GAMMA;
-        input_file = argv1;
-        break;
-    case 4:
-        if (!strcmp(argv1, "-gamma")) {
-            image_gamma = atof(argv2);
-            input_file = argv3;
-        } else
+    switch (argc)
+    {
+        case 2:
+            image_gamma = TIFF_GAMMA;
+            input_file = argv1;
+            break;
+        case 4:
+            if (!strcmp(argv1, "-gamma"))
+            {
+                image_gamma = atof(argv2);
+                input_file = argv3;
+            }
+            else
+                Usage();
+            break;
+        default:
             Usage();
-        break;
-    default:
-        Usage();
     }
 
-    for (i = 0; i < CMSIZE; i++) {
+    for (i = 0; i < CMSIZE; i++)
+    {
         if (i == 0)
             redi = greeni = bluei = 0;
-        else {
+        else
+        {
             redi = ROUND((pow(i / 255.0, 1.0 / image_gamma) * 65535.0));
             greeni = ROUND((pow(i / 255.0, 1.0 / image_gamma) * 65535.0));
             bluei = ROUND((pow(i / 255.0, 1.0 / image_gamma) * 65535.0));
         }
     }
-    refblackwhite0 = 0.0; refblackwhite1 = 255.0;
-    refblackwhite2 = 0.0; refblackwhite3 = 255.0;
-    refblackwhite4 = 0.0; refblackwhite5 = 255.0;
+    refblackwhite0 = 0.0;
+    refblackwhite1 = 255.0;
+    refblackwhite2 = 0.0;
+    refblackwhite3 = 255.0;
+    refblackwhite4 = 0.0;
+    refblackwhite5 = 255.0;
 
-    if ((tif = TIFFOpen(input_file, "w")) == NULL) {
+    if ((tif = TIFFOpen(input_file, "w")) == NULL)
+    {
         fprintf(stderr, "can't open %s as a TIFF file\n", input_file);
         exit(0);
     }
@@ -100,81 +109,97 @@
     TIFFSetField(tif, TIFFTAG_REFERENCEBLACKWHITE, refblackwhite);
     TIFFSetField(tif, TIFFTAG_TRANSFERFUNCTION, red, green, blue);
 
-    scan_line = (unsigned char *) malloc(WIDTH * 3);
+    scan_line = (unsigned char *)malloc(WIDTH * 3);
 
-    for (i = 0; i < 255; i++) {
-        for (j = 0; j < 75; j++) {
-             scan_linej * 3 = 255;
-             scan_line(j * 3) + 1 = 255 - i;
-             scan_line(j * 3) + 2 = 255 - i;
+    for (i = 0; i < 255; i++)
+    {
+        for (j = 0; j < 75; j++)
+        {
+            scan_linej * 3 = 255;
+            scan_line(j * 3) + 1 = 255 - i;
+            scan_line(j * 3) + 2 = 255 - i;
         }
-        for (j = 75; j < 150; j++) {
-             scan_linej * 3 = 255 - i;
-             scan_line(j * 3) + 1 = 255;
-             scan_line(j * 3) + 2 = 255 - i;
+        for (j = 75; j < 150; j++)
+        {
+            scan_linej * 3 = 255 - i;
+            scan_line(j * 3) + 1 = 255;
+            scan_line(j * 3) + 2 = 255 - i;
         }
-        for (j = 150; j < 225; j++) {
-             scan_linej * 3 = 255 - i;
-             scan_line(j * 3) + 1 = 255 - i;
-             scan_line(j * 3) + 2 = 255;
+        for (j = 150; j < 225; j++)
+        {
+            scan_linej * 3 = 255 - i;
+            scan_line(j * 3) + 1 = 255 - i;
+            scan_line(j * 3) + 2 = 255;
         }
-        for (j = 225; j < 300; j++) {
-             scan_linej * 3 = (i - 1) / 2;
-             scan_line(j * 3) + 1 = (i - 1) / 2;
-             scan_line(j * 3) + 2 = (i - 1) / 2;
+        for (j = 225; j < 300; j++)
+        {
+            scan_linej * 3 = (i - 1) / 2;
+            scan_line(j * 3) + 1 = (i - 1) / 2;
+            scan_line(j * 3) + 2 = (i - 1) / 2;
         }
-        for (j = 300; j < 375; j++) {
-             scan_linej * 3 = 255 - i;
-             scan_line(j * 3) + 1 = 255;
-             scan_line(j * 3) + 2 = 255;
+        for (j = 300; j < 375; j++)
+        {
+            scan_linej * 3 = 255 - i;
+            scan_line(j * 3) + 1 = 255;
+            scan_line(j * 3) + 2 = 255;
         }
-        for (j = 375; j < 450; j++) {
-             scan_linej * 3 = 255;
-             scan_line(j * 3) + 1 = 255 - i;
-             scan_line(j * 3) + 2 = 255;
+        for (j = 375; j < 450; j++)
+        {
+            scan_linej * 3 = 255;
+            scan_line(j * 3) + 1 = 255 - i;
+            scan_line(j * 3) + 2 = 255;
         }
-        for (j = 450; j < 525; j++) {
-             scan_linej * 3 = 255;
-             scan_line(j * 3) + 1 = 255;
-             scan_line(j * 3) + 2 = 255 - i;
+        for (j = 450; j < 525; j++)
+        {
+            scan_linej * 3 = 255;
+            scan_line(j * 3) + 1 = 255;
+            scan_line(j * 3) + 2 = 255 - i;
         }
         TIFFWriteScanline(tif, scan_line, i, 0);
     }
-    for (i = 255; i < 512; i++) {
-        for (j = 0; j < 75; j++) {
-             scan_linej * 3 = i;
-             scan_line(j * 3) + 1 = 0;
-             scan_line(j * 3) + 2 = 0;
+    for (i = 255; i < 512; i++)
+    {
+        for (j = 0; j < 75; j++)
+        {
+            scan_linej * 3 = i;
+            scan_line(j * 3) + 1 = 0;
+            scan_line(j * 3) + 2 = 0;
         }
-        for (j = 75; j < 150; j++) {
-             scan_linej * 3 = 0;
-             scan_line(j * 3) + 1 = i;
-             scan_line(j * 3) + 2 = 0;
+        for (j = 75; j < 150; j++)
+        {
+            scan_linej * 3 = 0;
+            scan_line(j * 3) + 1 = i;
+            scan_line(j * 3) + 2 = 0;
         }
-        for (j = 150; j < 225; j++) {
-             scan_linej * 3 = 0;
-             scan_line(j * 3) + 1 = 0;
-             scan_line(j * 3) + 2 = i;
+        for (j = 150; j < 225; j++)
+        {
+            scan_linej * 3 = 0;
+            scan_line(j * 3) + 1 = 0;
+            scan_line(j * 3) + 2 = i;
         }
-        for (j = 225; j < 300; j++) {
-             scan_linej * 3 = (i - 1) / 2;
-             scan_line(j * 3) + 1 = (i - 1) / 2;
-             scan_line(j * 3) + 2 = (i - 1) / 2;
+        for (j = 225; j < 300; j++)
+        {
+            scan_linej * 3 = (i - 1) / 2;
+            scan_line(j * 3) + 1 = (i - 1) / 2;
+            scan_line(j * 3) + 2 = (i - 1) / 2;
         }
-        for (j = 300; j < 375; j++) {
-             scan_linej * 3 = 0;
-             scan_line(j * 3) + 1 = i;
-             scan_line(j * 3) + 2 = i;
+        for (j = 300; j < 375; j++)
+        {
+            scan_linej * 3 = 0;
+            scan_line(j * 3) + 1 = i;
+            scan_line(j * 3) + 2 = i;
         }
-        for (j = 375; j < 450; j++) {
-             scan_linej * 3 = i;
-             scan_line(j * 3) + 1 = 0;
-             scan_line(j * 3) + 2 = i;
+        for (j = 375; j < 450; j++)
+        {
+            scan_linej * 3 = i;
+            scan_line(j * 3) + 1 = 0;
+            scan_line(j * 3) + 2 = i;
         }
-        for (j = 450; j < 525; j++) {
-             scan_linej * 3 = i;
-             scan_line(j * 3) + 1 = i;
-             scan_line(j * 3) + 2 = 0;
+        for (j = 450; j < 525; j++)
+        {
+            scan_linej * 3 = i;
+            scan_line(j * 3) + 1 = i;
+            scan_line(j * 3) + 2 = 0;
         }
         TIFFWriteScanline(tif, scan_line, i, 0);
     }
@@ -184,16 +209,8 @@
     exit(0);
 }
 
-void
-Usage()
+void Usage()
 {
     fprintf(stderr, "Usage: %s -gamma gamma tiff-image\n", programName);
     exit(0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/xtiff/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/xtiff/Makefile.in Changed

@@ -125,7 +125,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -235,11 +235,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -299,6 +305,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/xtiff/patchlevel.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/xtiff/patchlevel.h Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/xtiff/xtiff.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/xtiff/xtiff.c Changed

@@ -52,37 +52,42 @@
  *
  * Only TIFFTAG_BITSPERSAMPLE values that are 1, 2, 4 or 8 are supported.
  */
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <tiffio.h>
-#include <X11/Xatom.h>
 #include <X11/Intrinsic.h>
-#include <X11/StringDefs.h>
-#include <X11/Xproto.h>
 #include <X11/Shell.h>
+#include <X11/StringDefs.h>
+#include <X11/Xatom.h>
 #include <X11/Xaw/Form.h>
-#include <X11/Xaw/List.h>
 #include <X11/Xaw/Label.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xproto.h>
 #include <X11/cursorfont.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <tiffio.h>
 #define XK_MISCELLANY
-#include <X11/keysymdef.h>
 #include "xtifficon.h"
+#include <X11/keysymdef.h>
 
-#define TIFF_GAMMA      "2.2"     /* default gamma from the TIFF 5.0 spec */
-#define ROUND(x)        (uint16_t) ((x) + 0.5)
-#define SCALE(x, s)     (((x) * 65535L) / (s))
-#define MCHECK(m)       if (!m) { fprintf(stderr, "malloc failed\n"); exit(0); }
-#define MIN(a, b)       (((a) < (b)) ? (a) : (b))
-#define MAX(a, b)       (((a) > (b)) ? (a) : (b))
-#define VIEWPORT_WIDTH  700
+#define TIFF_GAMMA "2.2" /* default gamma from the TIFF 5.0 spec */
+#define ROUND(x) (uint16_t)((x) + 0.5)
+#define SCALE(x, s) (((x)*65535L) / (s))
+#define MCHECK(m)                                                              \
+    if (!m)                                                                    \
+    {                                                                          \
+        fprintf(stderr, "malloc failed\n");                                    \
+        exit(0);                                                               \
+    }
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#define VIEWPORT_WIDTH 700
 #define VIEWPORT_HEIGHT 500
-#define KEY_TRANSLATE   20
+#define KEY_TRANSLATE 20
 
 #ifdef __STDC__
-#define PP(args)    args
+#define PP(args) args
 #else
-#define PP(args)    ()
+#define PP(args) ()
 #endif
 
 int main PP((int argc, char **argv));
@@ -92,8 +97,8 @@
 void CheckAndCorrectColormap PP((void));
 void SimpleGammaCorrection PP((void));
 void GetVisual PP((void));
-Boolean SearchVisualList PP((int image_depth,
-    int visual_class, Visual **visual));
+Boolean SearchVisualList PP((int image_depth, int visual_class,
+                             Visual **visual));
 void GetTIFFImage PP((void));
 void CreateXImage PP((void));
 XtCallbackProc SelectProc PP((Widget w, caddr_t unused_1, caddr_t unused_2));
@@ -103,31 +108,36 @@
 void PageProc PP((int direction));
 void EventProc PP((Widget widget, caddr_t unused, XEvent *event));
 void ResizeProc PP((void));
-int XTiffErrorHandler PP((Display *display, XErrorEvent *error_event));
+int XTiffErrorHandler PP((Display * display, XErrorEvent *error_event));
 void Usage PP((void));
 
-int xtVersion = XtSpecificationRelease;     /* xtiff depends on R4 or higher */
+int xtVersion = XtSpecificationRelease; /* xtiff depends on R4 or higher */
 
 /*
  * Xt data structures
  */
 Widget shellWidget, formWidget, listWidget, labelWidget, imageWidget;
 
-enum { ButtonQuit = 0, ButtonPreviousPage = 1, ButtonNextPage = 2 };
+enum
+{
+    ButtonQuit = 0,
+    ButtonPreviousPage = 1,
+    ButtonNextPage = 2
+};
 
-String buttonStrings = { "Quit", "Previous", "Next" };
+String buttonStrings = {"Quit", "Previous", "Next"};
 
 static XrmOptionDescRec shellOptions = {
-    { "-help", "*help", XrmoptionNoArg, (caddr_t) "True" },
-    { "-gamma", "*gamma", XrmoptionSepArg, NULL },
-    { "-usePixmap", "*usePixmap", XrmoptionSepArg, NULL },
-    { "-viewportWidth", "*viewportWidth", XrmoptionSepArg, NULL },
-    { "-viewportHeight", "*viewportHeight", XrmoptionSepArg, NULL },
-    { "-translate", "*translate", XrmoptionSepArg, NULL },
-    { "-verbose", "*verbose", XrmoptionSepArg, NULL }
-};
-
-typedef struct {
+    {"-help", "*help", XrmoptionNoArg, (caddr_t) "True"},
+    {"-gamma", "*gamma", XrmoptionSepArg, NULL},
+    {"-usePixmap", "*usePixmap", XrmoptionSepArg, NULL},
+    {"-viewportWidth", "*viewportWidth", XrmoptionSepArg, NULL},
+    {"-viewportHeight", "*viewportHeight", XrmoptionSepArg, NULL},
+    {"-translate", "*translate", XrmoptionSepArg, NULL},
+    {"-verbose", "*verbose", XrmoptionSepArg, NULL}};
+
+typedef struct
+{
     Boolean help;
     float gamma;
     Boolean usePixmap;
@@ -140,75 +150,45 @@
 AppData appData;
 
 XtResource clientResources = {
-    {
-        "help", XtCBoolean, XtRBoolean, sizeof(Boolean),
-        XtOffset(AppDataPtr, help), XtRImmediate, (XtPointer) False
-    }, {
-        "gamma", "Gamma", XtRFloat, sizeof(float),
-        XtOffset(AppDataPtr, gamma), XtRString, (XtPointer) TIFF_GAMMA
-    }, {
-        "usePixmap", "UsePixmap", XtRBoolean, sizeof(Boolean),
-        XtOffset(AppDataPtr, usePixmap), XtRImmediate, (XtPointer) True
-    }, {
-        "viewportWidth", "ViewportWidth", XtRInt, sizeof(int),
-        XtOffset(AppDataPtr, viewportWidth), XtRImmediate,
-        (XtPointer) VIEWPORT_WIDTH
-    }, {
-        "viewportHeight", "ViewportHeight", XtRInt, sizeof(int),
-        XtOffset(AppDataPtr, viewportHeight), XtRImmediate,
-        (XtPointer) VIEWPORT_HEIGHT
-    }, {
-        "translate", "Translate", XtRInt, sizeof(int),
-        XtOffset(AppDataPtr, translate), XtRImmediate, (XtPointer) KEY_TRANSLATE
-    }, {
-        "verbose", "Verbose", XtRBoolean, sizeof(Boolean),
-        XtOffset(AppDataPtr, verbose), XtRImmediate, (XtPointer) True
-    }
-};
-
-Arg formArgs = {
-    { XtNresizable, True }
-};
+    {"help", XtCBoolean, XtRBoolean, sizeof(Boolean),
+     XtOffset(AppDataPtr, help), XtRImmediate, (XtPointer)False},
+    {"gamma", "Gamma", XtRFloat, sizeof(float), XtOffset(AppDataPtr, gamma),
+     XtRString, (XtPointer)TIFF_GAMMA},
+    {"usePixmap", "UsePixmap", XtRBoolean, sizeof(Boolean),
+     XtOffset(AppDataPtr, usePixmap), XtRImmediate, (XtPointer)True},
+    {"viewportWidth", "ViewportWidth", XtRInt, sizeof(int),
+     XtOffset(AppDataPtr, viewportWidth), XtRImmediate,
+     (XtPointer)VIEWPORT_WIDTH},
+    {"viewportHeight", "ViewportHeight", XtRInt, sizeof(int),
+     XtOffset(AppDataPtr, viewportHeight), XtRImmediate,
+     (XtPointer)VIEWPORT_HEIGHT},
+    {"translate", "Translate", XtRInt, sizeof(int),
+     XtOffset(AppDataPtr, translate), XtRImmediate, (XtPointer)KEY_TRANSLATE},
+    {"verbose", "Verbose", XtRBoolean, sizeof(Boolean),
+     XtOffset(AppDataPtr, verbose), XtRImmediate, (XtPointer)True}};
+
+Arg formArgs = {{XtNresizable, True}};
 
 Arg listArgs = {
-    { XtNresizable, False },
-    { XtNborderWidth, 0 },
-    { XtNdefaultColumns, 3 },
-    { XtNforceColumns, True },
-    { XtNlist, (int) buttonStrings },
-    { XtNnumberStrings, XtNumber(buttonStrings) },
-    { XtNtop, XtChainTop },
-    { XtNleft, XtChainLeft },
-    { XtNbottom, XtChainTop },
-    { XtNright, XtChainLeft }
-};
-
-Arg labelArgs = {
-    { XtNresizable, False },
-    { XtNwidth, 200 },
-    { XtNborderWidth, 0 },
-    { XtNjustify, XtJustifyLeft },
-    { XtNtop, XtChainTop },
-    { XtNleft, XtChainLeft },
-    { XtNbottom, XtChainTop },
-    { XtNright, XtChainLeft }
-};
-
-Arg imageArgs = {
-    { XtNresizable, True },
-    { XtNborderWidth, 0 },
-    { XtNtop, XtChainTop },
-    { XtNleft, XtChainLeft },
-    { XtNbottom, XtChainTop },
-    { XtNright, XtChainLeft }
-};
-
-XtActionsRec actionsTable = {
-    { "quit", QuitProc },
-    { "next", NextProc },
-    { "previous", PreviousProc },
-    { "notifyresize", ResizeProc }
-};
+    {XtNresizable, False},         {XtNborderWidth, 0},
+    {XtNdefaultColumns, 3},        {XtNforceColumns, True},
+    {XtNlist, (int)buttonStrings}, {XtNnumberStrings, XtNumber(buttonStrings)},
+    {XtNtop, XtChainTop},          {XtNleft, XtChainLeft},
+    {XtNbottom, XtChainTop},       {XtNright, XtChainLeft}};
+
+Arg labelArgs = {{XtNresizable, False},   {XtNwidth, 200},
+                   {XtNborderWidth, 0},     {XtNjustify, XtJustifyLeft},
+                   {XtNtop, XtChainTop},    {XtNleft, XtChainLeft},
+                   {XtNbottom, XtChainTop}, {XtNright, XtChainLeft}};
+
+Arg imageArgs = {{XtNresizable, True},    {XtNborderWidth, 0},
+                   {XtNtop, XtChainTop},    {XtNleft, XtChainLeft},
+                   {XtNbottom, XtChainTop}, {XtNright, XtChainLeft}};
+
+XtActionsRec actionsTable = {{"quit", QuitProc},
+                               {"next", NextProc},
+                               {"previous", PreviousProc},
+                               {"notifyresize", ResizeProc}};
 
 char translationsTable = "<Key>q:      quit() \n \
                             <Key>Q:      quit() \n \
@@ -222,64 +202,64 @@
 /*
  * X data structures
  */
-Colormap            xColormap;
-Display *           xDisplay;
-Pixmap              xImagePixmap;
-Visual *            xVisual;
-XImage *            xImage;
-GC                  xWinGc;
-int                 xImageDepth, xScreen, xRedMask, xGreenMask, xBlueMask,
-                    xOffset = 0, yOffset = 0, grabX = -1, grabY = -1;
-unsigned char       basePixel = 0;
+Colormap xColormap;
+Display *xDisplay;
+Pixmap xImagePixmap;
+Visual *xVisual;
+XImage *xImage;
+GC xWinGc;
+int xImageDepth, xScreen, xRedMask, xGreenMask, xBlueMask,
+    xOffset = 0, yOffset = 0, grabX = -1, grabY = -1;
+unsigned char basePixel = 0;
 
 /*
  * TIFF data structures
  */
-TIFF *              tfFile = NULL;
-uint32_t              tfImageWidth, tfImageHeight;
-uint16_t              tfBitsPerSample, tfSamplesPerPixel, tfPlanarConfiguration,
-                    tfPhotometricInterpretation, tfGrayResponseUnit,
-                    tfImageDepth, tfBytesPerRow;
-int                 tfDirectory = 0, tfMultiPage = False;
-double              tfUnitMap, tfGrayResponseUnitMap = {
-                        -1, -10, -100, -1000, -10000, -100000
-                    };
+TIFF *tfFile = NULL;
+uint32_t tfImageWidth, tfImageHeight;
+uint16_t tfBitsPerSample, tfSamplesPerPixel, tfPlanarConfiguration,
+    tfPhotometricInterpretation, tfGrayResponseUnit, tfImageDepth,
+    tfBytesPerRow;
+int tfDirectory = 0, tfMultiPage = False;
+double tfUnitMap,
+    tfGrayResponseUnitMap = {-1, -10, -100, -1000, -10000, -100000};
 
 /*
  * display data structures
  */
-double              *dRed, *dGreen, *dBlue;
+double *dRed, *dGreen, *dBlue;
 
 /*
  * shared data structures
  */
-uint16_t *            redMap = NULL, *greenMap = NULL, *blueMap = NULL,
-                    *grayMap = NULL, colormapSize;
-char *             imageMemory;
-char *              fileName;
+uint16_t *redMap = NULL, *greenMap = NULL, *blueMap = NULL, *grayMap = NULL,
+         colormapSize;
+char *imageMemory;
+char *fileName;
 
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
     XSetWindowAttributes window_attributes;
     Widget widget_list3;
     Arg args5;
 
-    setbuf(stdout, NULL); setbuf(stderr, NULL);
+    setbuf(stdout, NULL);
+    setbuf(stderr, NULL);
 
     shellWidget = XtInitialize(argv0, "XTiff", shellOptions,
-        XtNumber(shellOptions), &argc, argv);
+                               XtNumber(shellOptions), &argc, argv);
 
     XSetErrorHandler(XTiffErrorHandler);
 
-    XtGetApplicationResources(shellWidget, &appData,
-        (XtResourceList) clientResources, (Cardinal) XtNumber(clientResources),
-        (ArgList) NULL, (Cardinal) 0);
+    XtGetApplicationResources(
+        shellWidget, &appData, (XtResourceList)clientResources,
+        (Cardinal)XtNumber(clientResources), (ArgList)NULL, (Cardinal)0);
 
     if ((argc <= 1) || (argc > 2) || appData.help)
         Usage();
 
-    if (appData.verbose == False) {
+    if (appData.verbose == False)
+    {
         TIFFSetErrorHandler(0);
         TIFFSetWarningHandler(0);
     }
@@ -302,38 +282,41 @@
     XtSetArg(args0, XtNvisual, xVisual);
     XtSetArg(args1, XtNcolormap, xColormap);
     XtSetArg(args2, XtNdepth,
-        xImageDepth == 1 ? DefaultDepth(xDisplay, xScreen) : xImageDepth);
+             xImageDepth == 1 ? DefaultDepth(xDisplay, xScreen) : xImageDepth);
     XtSetArg(args3, XtNiconPixmap,
-        XCreateBitmapFromData(xDisplay, RootWindow(xDisplay, xScreen),
-            xtifficon_bits, xtifficon_width, xtifficon_height));
+             XCreateBitmapFromData(xDisplay, RootWindow(xDisplay, xScreen),
+                                   xtifficon_bits, xtifficon_width,
+                                   xtifficon_height));
     XtSetArg(args4, XtNallowShellResize, True);
     XtSetValues(shellWidget, args, 5);
 
     /*
      * widget instance hierarchy
      */
-    formWidget = XtCreateManagedWidget("form", formWidgetClass,
-        shellWidget, formArgs, XtNumber(formArgs));
+    formWidget = XtCreateManagedWidget("form", formWidgetClass, shellWidget,
+                                       formArgs, XtNumber(formArgs));
 
-        widget_list0 = listWidget = XtCreateWidget("list",
-            listWidgetClass, formWidget, listArgs, XtNumber(listArgs));
+    widget_list0 = listWidget = XtCreateWidget(
+        "list", listWidgetClass, formWidget, listArgs, XtNumber(listArgs));
 
-        widget_list1 = labelWidget = XtCreateWidget("label",
-            labelWidgetClass, formWidget, labelArgs, XtNumber(labelArgs));
+    widget_list1 = labelWidget = XtCreateWidget(
+        "label", labelWidgetClass, formWidget, labelArgs, XtNumber(labelArgs));
 
-        widget_list2 = imageWidget = XtCreateWidget("image",
-            widgetClass, formWidget, imageArgs, XtNumber(imageArgs));
+    widget_list2 = imageWidget = XtCreateWidget(
+        "image", widgetClass, formWidget, imageArgs, XtNumber(imageArgs));
 
     XtManageChildren(widget_list, XtNumber(widget_list));
 
     /*
      * initial widget sizes - for small images let xtiff size itself
      */
-    if (tfImageWidth >= appData.viewportWidth) {
+    if (tfImageWidth >= appData.viewportWidth)
+    {
         XtSetArg(args0, XtNwidth, appData.viewportWidth);
         XtSetValues(shellWidget, args, 1);
     }
-    if (tfImageHeight >= appData.viewportHeight) {
+    if (tfImageHeight >= appData.viewportHeight)
+    {
         XtSetArg(args0, XtNheight, appData.viewportHeight);
         XtSetValues(shellWidget, args, 1);
     }
@@ -352,12 +335,12 @@
 
     SetNameLabel();
 
-    XtAddCallback(listWidget, XtNcallback, (XtCallbackProc) SelectProc,
-        (XtPointer) NULL);
+    XtAddCallback(listWidget, XtNcallback, (XtCallbackProc)SelectProc,
+                  (XtPointer)NULL);
 
     XtAddActions(actionsTable, XtNumber(actionsTable));
     XtSetArg(args0, XtNtranslations,
-        XtParseTranslationTable(translationsTable));
+             XtParseTranslationTable(translationsTable));
     XtSetValues(formWidget, &args0, 1);
     XtSetValues(imageWidget, &args0, 1);
 
@@ -365,15 +348,16 @@
      * This is intended to be a little faster than going through
      * the translation manager.
      */
-    XtAddEventHandler(imageWidget, ExposureMask | ButtonPressMask
-        | ButtonReleaseMask | Button1MotionMask | KeyPressMask,
-        False, EventProc, NULL);
+    XtAddEventHandler(imageWidget,
+                      ExposureMask | ButtonPressMask | ButtonReleaseMask |
+                          Button1MotionMask | KeyPressMask,
+                      False, EventProc, NULL);
 
     XtRealizeWidget(shellWidget);
 
     window_attributes.cursor = XCreateFontCursor(xDisplay, XC_fleur);
-    XChangeWindowAttributes(xDisplay, XtWindow(imageWidget),
-        CWCursor, &window_attributes);
+    XChangeWindowAttributes(xDisplay, XtWindow(imageWidget), CWCursor,
+                            &window_attributes);
 
     CreateXImage();
 
@@ -382,29 +366,29 @@
     return 0;
 }
 
-void
-OpenTIFFFile()
+void OpenTIFFFile()
 {
     if (tfFile != NULL)
         TIFFClose(tfFile);
 
-    if ((tfFile = TIFFOpen(fileName, "r")) == NULL) {
-	fprintf(appData.verbose ? stderr : stdout,
-	    "xtiff: can't open %s as a TIFF file\n", fileName);
+    if ((tfFile = TIFFOpen(fileName, "r")) == NULL)
+    {
+        fprintf(appData.verbose ? stderr : stdout,
+                "xtiff: can't open %s as a TIFF file\n", fileName);
         exit(0);
     }
 
     tfMultiPage = (TIFFLastDirectory(tfFile) ? False : True);
 }
 
-void
-GetTIFFHeader()
+void GetTIFFHeader()
 {
     register int i;
 
-    if (!TIFFSetDirectory(tfFile, tfDirectory)) {
+    if (!TIFFSetDirectory(tfFile, tfDirectory))
+    {
         fprintf(stderr, "xtiff: can't seek to directory %d in %s\n",
-            tfDirectory, fileName);
+                tfDirectory, fileName);
         exit(0);
     }
 
@@ -417,94 +401,113 @@
     TIFFGetFieldDefaulted(tfFile, TIFFTAG_BITSPERSAMPLE, &tfBitsPerSample);
     TIFFGetFieldDefaulted(tfFile, TIFFTAG_SAMPLESPERPIXEL, &tfSamplesPerPixel);
     TIFFGetFieldDefaulted(tfFile, TIFFTAG_PLANARCONFIG, &tfPlanarConfiguration);
-    TIFFGetFieldDefaulted(tfFile, TIFFTAG_GRAYRESPONSEUNIT, &tfGrayResponseUnit);
+    TIFFGetFieldDefaulted(tfFile, TIFFTAG_GRAYRESPONSEUNIT,
+                          &tfGrayResponseUnit);
 
     tfUnitMap = tfGrayResponseUnitMaptfGrayResponseUnit;
     colormapSize = 1 << tfBitsPerSample;
     tfImageDepth = tfBitsPerSample * tfSamplesPerPixel;
 
-    dRed = (double *) malloc(colormapSize * sizeof(double));
-    dGreen = (double *) malloc(colormapSize * sizeof(double));
-    dBlue = (double *) malloc(colormapSize * sizeof(double));
-    MCHECK(dRed); MCHECK(dGreen); MCHECK(dBlue);
+    dRed = (double *)malloc(colormapSize * sizeof(double));
+    dGreen = (double *)malloc(colormapSize * sizeof(double));
+    dBlue = (double *)malloc(colormapSize * sizeof(double));
+    MCHECK(dRed);
+    MCHECK(dGreen);
+    MCHECK(dBlue);
 
     /*
      * If TIFFTAG_PHOTOMETRIC is not present then assign a reasonable default.
      * The TIFF 5.0 specification doesn't give a default.
      */
     if (!TIFFGetField(tfFile, TIFFTAG_PHOTOMETRIC,
-            &tfPhotometricInterpretation)) {
+                      &tfPhotometricInterpretation))
+    {
         if (tfSamplesPerPixel != 1)
             tfPhotometricInterpretation = PHOTOMETRIC_RGB;
         else if (tfBitsPerSample == 1)
             tfPhotometricInterpretation = PHOTOMETRIC_MINISBLACK;
-        else if (TIFFGetField(tfFile, TIFFTAG_COLORMAP,
-                &redMap, &greenMap, &blueMap)) {
+        else if (TIFFGetField(tfFile, TIFFTAG_COLORMAP, &redMap, &greenMap,
+                              &blueMap))
+        {
             tfPhotometricInterpretation = PHOTOMETRIC_PALETTE;
             redMap = greenMap = blueMap = NULL;
-        } else
+        }
+        else
             tfPhotometricInterpretation = PHOTOMETRIC_MINISBLACK;
     }
 
     /*
      * Given TIFFTAG_PHOTOMETRIC extract or create the response curves.
      */
-    switch (tfPhotometricInterpretation) {
-    case PHOTOMETRIC_RGB:
-	redMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-	greenMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-	blueMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-	MCHECK(redMap); MCHECK(greenMap); MCHECK(blueMap);
-	for (i = 0; i < colormapSize; i++)
-	    dRedi = dGreeni = dBluei
-		= (double) SCALE(i, colormapSize - 1);
-        break;
-    case PHOTOMETRIC_PALETTE:
-        if (!TIFFGetField(tfFile, TIFFTAG_COLORMAP,
-                &redMap, &greenMap, &blueMap)) {
-            redMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-            greenMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-            blueMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-            MCHECK(redMap); MCHECK(greenMap); MCHECK(blueMap);
+    switch (tfPhotometricInterpretation)
+    {
+        case PHOTOMETRIC_RGB:
+            redMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            greenMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            blueMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            MCHECK(redMap);
+            MCHECK(greenMap);
+            MCHECK(blueMap);
             for (i = 0; i < colormapSize; i++)
-                dRedi = dGreeni = dBluei
-                    = (double) SCALE(i, colormapSize - 1);
-        } else {
-            CheckAndCorrectColormap();
-            for (i = 0; i < colormapSize; i++) {
-                dRedi = (double) redMapi;
-                dGreeni = (double) greenMapi;
-                dBluei = (double) blueMapi;
+                dRedi = dGreeni = dBluei =
+                    (double)SCALE(i, colormapSize - 1);
+            break;
+        case PHOTOMETRIC_PALETTE:
+            if (!TIFFGetField(tfFile, TIFFTAG_COLORMAP, &redMap, &greenMap,
+                              &blueMap))
+            {
+                redMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+                greenMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+                blueMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+                MCHECK(redMap);
+                MCHECK(greenMap);
+                MCHECK(blueMap);
+                for (i = 0; i < colormapSize; i++)
+                    dRedi = dGreeni = dBluei =
+                        (double)SCALE(i, colormapSize - 1);
             }
-        }
-        break;
-    case PHOTOMETRIC_MINISWHITE:
-        redMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        greenMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        blueMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        MCHECK(redMap); MCHECK(greenMap); MCHECK(blueMap);
-	for (i = 0; i < colormapSize; i++)
-	    dRedi = dGreeni = dBluei = (double)
-		 SCALE(colormapSize-1-i, colormapSize-1);
-        break;
-    case PHOTOMETRIC_MINISBLACK:
-        redMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        greenMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        blueMap = (uint16_t *) malloc(colormapSize * sizeof(uint16_t));
-        MCHECK(redMap); MCHECK(greenMap); MCHECK(blueMap);
-	for (i = 0; i < colormapSize; i++)
-	    dRedi = dGreeni = dBluei = (double) SCALE(i, colormapSize-1);
-        break;
-    default:
-        fprintf(stderr,
-            "xtiff: can't display photometric interpretation type %d\n",
-            tfPhotometricInterpretation);
-        exit(0);
+            else
+            {
+                CheckAndCorrectColormap();
+                for (i = 0; i < colormapSize; i++)
+                {
+                    dRedi = (double)redMapi;
+                    dGreeni = (double)greenMapi;
+                    dBluei = (double)blueMapi;
+                }
+            }
+            break;
+        case PHOTOMETRIC_MINISWHITE:
+            redMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            greenMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            blueMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            MCHECK(redMap);
+            MCHECK(greenMap);
+            MCHECK(blueMap);
+            for (i = 0; i < colormapSize; i++)
+                dRedi = dGreeni = dBluei =
+                    (double)SCALE(colormapSize - 1 - i, colormapSize - 1);
+            break;
+        case PHOTOMETRIC_MINISBLACK:
+            redMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            greenMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            blueMap = (uint16_t *)malloc(colormapSize * sizeof(uint16_t));
+            MCHECK(redMap);
+            MCHECK(greenMap);
+            MCHECK(blueMap);
+            for (i = 0; i < colormapSize; i++)
+                dRedi = dGreeni = dBluei =
+                    (double)SCALE(i, colormapSize - 1);
+            break;
+        default:
+            fprintf(stderr,
+                    "xtiff: can't display photometric interpretation type %d\n",
+                    tfPhotometricInterpretation);
+            exit(0);
     }
 }
 
-void
-SetNameLabel()
+void SetNameLabel()
 {
     char bufferBUFSIZ;
     Arg args1;
@@ -521,8 +524,7 @@
  * Many programs get TIFF colormaps wrong.  They use 8-bit colormaps instead of
  * 16-bit colormaps.  This function is a heuristic to detect and correct this.
  */
-void
-CheckAndCorrectColormap()
+void CheckAndCorrectColormap()
 {
     register int i;
 
@@ -530,7 +532,8 @@
         if ((redMapi > 255) || (greenMapi > 255) || (blueMapi > 255))
             return;
 
-    for (i = 0; i < colormapSize; i++) {
+    for (i = 0; i < colormapSize; i++)
+    {
         redMapi = SCALE(redMapi, 255);
         greenMapi = SCALE(greenMapi, 255);
         blueMapi = SCALE(blueMapi, 255);
@@ -538,144 +541,153 @@
     TIFFWarning(fileName, "Assuming 8-bit colormap");
 }
 
-void
-SimpleGammaCorrection()
+void SimpleGammaCorrection()
 {
     register int i;
     register double i_gamma = 1.0 / appData.gamma;
 
-    for (i = 0; i < colormapSize; i++) {
-        if (((tfPhotometricInterpretation == PHOTOMETRIC_MINISWHITE)
-            && (i == colormapSize - 1))
-            || ((tfPhotometricInterpretation == PHOTOMETRIC_MINISBLACK)
-            && (i == 0)))
+    for (i = 0; i < colormapSize; i++)
+    {
+        if (((tfPhotometricInterpretation == PHOTOMETRIC_MINISWHITE) &&
+             (i == colormapSize - 1)) ||
+            ((tfPhotometricInterpretation == PHOTOMETRIC_MINISBLACK) &&
+             (i == 0)))
             redMapi = greenMapi = blueMapi = 0;
-        else {
+        else
+        {
             redMapi = ROUND((pow(dRedi / 65535.0, i_gamma) * 65535.0));
             greenMapi = ROUND((pow(dGreeni / 65535.0, i_gamma) * 65535.0));
             blueMapi = ROUND((pow(dBluei / 65535.0, i_gamma) * 65535.0));
         }
     }
 
-    free(dRed); free(dGreen); free(dBlue);
+    free(dRed);
+    free(dGreen);
+    free(dBlue);
 }
 
-static char* classNames = {
-    "StaticGray",
-    "GrayScale",
-    "StaticColor",
-    "PseudoColor",
-    "TrueColor",
-    "DirectColor"
-};
+static char *classNames = {"StaticGray",  "GrayScale", "StaticColor",
+                             "PseudoColor", "TrueColor", "DirectColor"};
 
 /*
  * Current limitation: the visual is set initially by the first file.
  * It cannot be changed.
  */
-void
-GetVisual()
+void GetVisual()
 {
     XColor *colors = NULL;
     unsigned long *pixels = NULL;
     unsigned long i;
 
-    switch (tfImageDepth) {
-    /*
-     * X really wants a 32-bit image with the fourth channel unused,
-     * but the visual structure thinks it's 24-bit.  bitmap_unit is 32.
-     */
-    case 32:
-    case 24:
-        if (SearchVisualList(24, DirectColor, &xVisual) == False) {
-            fprintf(stderr, "xtiff: 24-bit DirectColor visual not available\n");
-            exit(0);
-        }
-
-        colors = (XColor *) malloc(3 * colormapSize * sizeof(XColor));
-        MCHECK(colors);
-
-        for (i = 0; i < colormapSize; i++) {
-            colorsi.pixel = (i << 16) + (i << 8) + i;
-            colorsi.red = redMapi;
-            colorsi.green = greenMapi;
-            colorsi.blue = blueMapi;
-            colorsi.flags = DoRed | DoGreen | DoBlue;
-        }
-
-        xColormap = XCreateColormap(xDisplay, RootWindow(xDisplay, xScreen),
-            xVisual, AllocAll);
-        XStoreColors(xDisplay, xColormap, colors, colormapSize);
-        break;
-    case 8:
-    case 4:
-    case 2:
+    switch (tfImageDepth)
+    {
         /*
-         * We assume that systems with 24-bit visuals also have 8-bit visuals.
-         * We don't promote from 8-bit PseudoColor to 24/32 bit DirectColor.
+         * X really wants a 32-bit image with the fourth channel unused,
+         * but the visual structure thinks it's 24-bit.  bitmap_unit is 32.
          */
-        switch (tfPhotometricInterpretation) {
-        case PHOTOMETRIC_MINISWHITE:
-        case PHOTOMETRIC_MINISBLACK:
-            if (SearchVisualList((int) tfImageDepth, GrayScale, &xVisual) == True)
-                break;
-        case PHOTOMETRIC_PALETTE:
-            if (SearchVisualList((int) tfImageDepth, PseudoColor, &xVisual) == True)
-                break;
-        default:
-            fprintf(stderr, "xtiff: Unsupported TIFF/X configuration\n");
-            exit(0);
-        }
+        case 32:
+        case 24:
+            if (SearchVisualList(24, DirectColor, &xVisual) == False)
+            {
+                fprintf(stderr,
+                        "xtiff: 24-bit DirectColor visual not available\n");
+                exit(0);
+            }
 
-        colors = (XColor *) malloc(colormapSize * sizeof(XColor));
-        MCHECK(colors);
+            colors = (XColor *)malloc(3 * colormapSize * sizeof(XColor));
+            MCHECK(colors);
 
-        for (i = 0; i < colormapSize; i++) {
-            colorsi.pixel = i;
-            colorsi.red = redMapi;
-            colorsi.green = greenMapi;
-            colorsi.blue = blueMapi;
-            colorsi.flags = DoRed | DoGreen | DoBlue;
-        }
+            for (i = 0; i < colormapSize; i++)
+            {
+                colorsi.pixel = (i << 16) + (i << 8) + i;
+                colorsi.red = redMapi;
+                colorsi.green = greenMapi;
+                colorsi.blue = blueMapi;
+                colorsi.flags = DoRed | DoGreen | DoBlue;
+            }
 
-        /*
-         * xtiff's colormap allocation is private.  It does not attempt
-         * to detect whether any existing colormap entries are suitable
-         * for its use.  This will cause colormap flashing.  Furthermore,
-         * background and foreground are taken from the environment.
-         * For example, the foreground color may be red when the visual
-         * is GrayScale.  If the colormap is completely populated,
-         * Xt will not be able to allocate fg and bg.
-         */
-        if (tfImageDepth == 8)
-            xColormap = XCreateColormap(xDisplay, RootWindow(xDisplay, xScreen),
-                xVisual, AllocAll);
-        else {
             xColormap = XCreateColormap(xDisplay, RootWindow(xDisplay, xScreen),
-                xVisual, AllocNone);
-            pixels = (unsigned long *)
-                malloc(colormapSize * sizeof(unsigned long));
-            MCHECK(pixels);
-            (void) XAllocColorCells(xDisplay, xColormap, True,
-                NULL, 0, pixels, colormapSize);
-            basePixel = (unsigned char) pixels0;
-            free(pixels);
-        }
-        XStoreColors(xDisplay, xColormap, colors, colormapSize);
-        break;
-    case 1:
-        xImageDepth = 1;
-        xVisual = DefaultVisual(xDisplay, xScreen);
-        xColormap = DefaultColormap(xDisplay, xScreen);
-        break;
-    default:
-        fprintf(stderr, "xtiff: unsupported image depth %d\n", tfImageDepth);
-        exit(0);
+                                        xVisual, AllocAll);
+            XStoreColors(xDisplay, xColormap, colors, colormapSize);
+            break;
+        case 8:
+        case 4:
+        case 2:
+            /*
+             * We assume that systems with 24-bit visuals also have 8-bit
+             * visuals. We don't promote from 8-bit PseudoColor to 24/32 bit
+             * DirectColor.
+             */
+            switch (tfPhotometricInterpretation)
+            {
+                case PHOTOMETRIC_MINISWHITE:
+                case PHOTOMETRIC_MINISBLACK:
+                    if (SearchVisualList((int)tfImageDepth, GrayScale,
+                                         &xVisual) == True)
+                        break;
+                case PHOTOMETRIC_PALETTE:
+                    if (SearchVisualList((int)tfImageDepth, PseudoColor,
+                                         &xVisual) == True)
+                        break;
+                default:
+                    fprintf(stderr,
+                            "xtiff: Unsupported TIFF/X configuration\n");
+                    exit(0);
+            }
+
+            colors = (XColor *)malloc(colormapSize * sizeof(XColor));
+            MCHECK(colors);
+
+            for (i = 0; i < colormapSize; i++)
+            {
+                colorsi.pixel = i;
+                colorsi.red = redMapi;
+                colorsi.green = greenMapi;
+                colorsi.blue = blueMapi;
+                colorsi.flags = DoRed | DoGreen | DoBlue;
+            }
+
+            /*
+             * xtiff's colormap allocation is private.  It does not attempt
+             * to detect whether any existing colormap entries are suitable
+             * for its use.  This will cause colormap flashing.  Furthermore,
+             * background and foreground are taken from the environment.
+             * For example, the foreground color may be red when the visual
+             * is GrayScale.  If the colormap is completely populated,
+             * Xt will not be able to allocate fg and bg.
+             */
+            if (tfImageDepth == 8)
+                xColormap = XCreateColormap(
+                    xDisplay, RootWindow(xDisplay, xScreen), xVisual, AllocAll);
+            else
+            {
+                xColormap =
+                    XCreateColormap(xDisplay, RootWindow(xDisplay, xScreen),
+                                    xVisual, AllocNone);
+                pixels = (unsigned long *)malloc(colormapSize *
+                                                 sizeof(unsigned long));
+                MCHECK(pixels);
+                (void)XAllocColorCells(xDisplay, xColormap, True, NULL, 0,
+                                       pixels, colormapSize);
+                basePixel = (unsigned char)pixels0;
+                free(pixels);
+            }
+            XStoreColors(xDisplay, xColormap, colors, colormapSize);
+            break;
+        case 1:
+            xImageDepth = 1;
+            xVisual = DefaultVisual(xDisplay, xScreen);
+            xColormap = DefaultColormap(xDisplay, xScreen);
+            break;
+        default:
+            fprintf(stderr, "xtiff: unsupported image depth %d\n",
+                    tfImageDepth);
+            exit(0);
     }
 
     if (appData.verbose == True)
-	fprintf(stderr, "%s: Using %d-bit %s visual.\n",
-	    fileName, xImageDepth, classNamesxVisual->class);
+        fprintf(stderr, "%s: Using %d-bit %s visual.\n", fileName, xImageDepth,
+                classNamesxVisual->class);
 
     if (colors != NULL)
         free(colors);
@@ -688,7 +700,8 @@
     if (blueMap != NULL)
         free(blueMap);
 
-    colors = NULL; grayMap = redMap = greenMap = blueMap = NULL;
+    colors = NULL;
+    grayMap = redMap = greenMap = blueMap = NULL;
 }
 
 /*
@@ -697,80 +710,104 @@
  * basePixel was determined when XAllocColorCells() contiguously
  * allocated enough entries.  basePixel is used below in GetTIFFImage.
  */
-Boolean
-SearchVisualList(image_depth, visual_class, visual)
-    int image_depth, visual_class;
-    Visual **visual;
+Boolean SearchVisualList(image_depth, visual_class, visual)
+int image_depth, visual_class;
+Visual **visual;
 {
     XVisualInfo template_visual, *visual_list, *vl;
     int i, n_visuals;
 
     template_visual.screen = xScreen;
     vl = visual_list = XGetVisualInfo(xDisplay, VisualScreenMask,
-        &template_visual, &n_visuals);
+                                      &template_visual, &n_visuals);
 
-    if (n_visuals == 0) {
+    if (n_visuals == 0)
+    {
         fprintf(stderr, "xtiff: visual list not available\n");
         exit(0);
     }
 
-    for (i = 0; i < n_visuals; vl++, i++) {
-        if ((vl->class == visual_class) && (vl->depth >= image_depth)
-            && (vl->visual->map_entries >= (1 << vl->depth))) {
+    for (i = 0; i < n_visuals; vl++, i++)
+    {
+        if ((vl->class == visual_class) && (vl->depth >= image_depth) &&
+            (vl->visual->map_entries >= (1 << vl->depth)))
+        {
             *visual = vl->visual;
             xImageDepth = vl->depth;
             xRedMask = vl->red_mask;
             xGreenMask = vl->green_mask;
             xBlueMask = vl->blue_mask;
-            XFree((char *) visual_list);
+            XFree((char *)visual_list);
             return True;
         }
     }
 
-    XFree((char *) visual_list);
+    XFree((char *)visual_list);
     return False;
 }
 
-void
-GetTIFFImage()
+void GetTIFFImage()
 {
     int pixel_map3, red_shift, green_shift, blue_shift;
     char *scan_line, *output_p, *input_p;
     uint32_t i, j;
     uint16_t s;
 
-    scan_line = (char *) malloc(tfBytesPerRow = TIFFScanlineSize(tfFile));
+    scan_line = (char *)malloc(tfBytesPerRow = TIFFScanlineSize(tfFile));
     MCHECK(scan_line);
 
-    if ((tfImageDepth == 32) || (tfImageDepth == 24)) {
-        output_p = imageMemory = (char *)
-            malloc(tfImageWidth * tfImageHeight * 4);
+    if ((tfImageDepth == 32) || (tfImageDepth == 24))
+    {
+        output_p = imageMemory =
+            (char *)malloc(tfImageWidth * tfImageHeight * 4);
         MCHECK(imageMemory);
 
         /*
          * Handle different color masks for different frame buffers.
          */
-        if (ImageByteOrder(xDisplay) == LSBFirst) { /* DECstation 5000 */
-            red_shift = pixel_map0 = xRedMask == 0xFF000000 ? 3
-                : (xRedMask == 0xFF0000 ? 2 : (xRedMask == 0xFF00 ? 1 : 0));
-            green_shift = pixel_map1 = xGreenMask == 0xFF000000 ? 3
-                : (xGreenMask == 0xFF0000 ? 2 : (xGreenMask == 0xFF00 ? 1 : 0));
-            blue_shift = pixel_map2 = xBlueMask == 0xFF000000 ? 3
-                : (xBlueMask == 0xFF0000 ? 2 : (xBlueMask == 0xFF00 ? 1 : 0));
-        } else { /* Ardent */
-            red_shift = pixel_map0 = xRedMask == 0xFF000000 ? 0
-                : (xRedMask == 0xFF0000 ? 1 : (xRedMask == 0xFF00 ? 2 : 3));
-            green_shift = pixel_map0 = xGreenMask == 0xFF000000 ? 0
-                : (xGreenMask == 0xFF0000 ? 1 : (xGreenMask == 0xFF00 ? 2 : 3));
-            blue_shift = pixel_map0 = xBlueMask == 0xFF000000 ? 0
-                : (xBlueMask == 0xFF0000 ? 1 : (xBlueMask == 0xFF00 ? 2 : 3));
+        if (ImageByteOrder(xDisplay) == LSBFirst)
+        { /* DECstation 5000 */
+            red_shift = pixel_map0 =
+                xRedMask == 0xFF000000
+                    ? 3
+                    : (xRedMask == 0xFF0000 ? 2 : (xRedMask == 0xFF00 ? 1 : 0));
+            green_shift = pixel_map1 =
+                xGreenMask == 0xFF000000
+                    ? 3
+                    : (xGreenMask == 0xFF0000 ? 2
+                                              : (xGreenMask == 0xFF00 ? 1 : 0));
+            blue_shift = pixel_map2 =
+                xBlueMask == 0xFF000000
+                    ? 3
+                    : (xBlueMask == 0xFF0000 ? 2
+                                             : (xBlueMask == 0xFF00 ? 1 : 0));
+        }
+        else
+        { /* Ardent */
+            red_shift = pixel_map0 =
+                xRedMask == 0xFF000000
+                    ? 0
+                    : (xRedMask == 0xFF0000 ? 1 : (xRedMask == 0xFF00 ? 2 : 3));
+            green_shift = pixel_map0 =
+                xGreenMask == 0xFF000000
+                    ? 0
+                    : (xGreenMask == 0xFF0000 ? 1
+                                              : (xGreenMask == 0xFF00 ? 2 : 3));
+            blue_shift = pixel_map0 =
+                xBlueMask == 0xFF000000
+                    ? 0
+                    : (xBlueMask == 0xFF0000 ? 1
+                                             : (xBlueMask == 0xFF00 ? 2 : 3));
         }
 
-        if (tfPlanarConfiguration == PLANARCONFIG_CONTIG) {
-            for (i = 0; i < tfImageHeight; i++) {
+        if (tfPlanarConfiguration == PLANARCONFIG_CONTIG)
+        {
+            for (i = 0; i < tfImageHeight; i++)
+            {
                 if (TIFFReadScanline(tfFile, scan_line, i, 0) < 0)
                     break;
-                for (input_p = scan_line, j = 0; j < tfImageWidth; j++) {
+                for (input_p = scan_line, j = 0; j < tfImageWidth; j++)
+                {
                     *(output_p + red_shift) = *input_p++;
                     *(output_p + green_shift) = *input_p++;
                     *(output_p + blue_shift) = *input_p++;
@@ -779,32 +816,42 @@
                         input_p++;
                 }
             }
-        } else {
-            for (s = 0; s < tfSamplesPerPixel; s++) {
-                if (s == 3)             /* skip the fourth channel */
+        }
+        else
+        {
+            for (s = 0; s < tfSamplesPerPixel; s++)
+            {
+                if (s == 3) /* skip the fourth channel */
                     continue;
-                for (i = 0; i < tfImageHeight; i++) {
+                for (i = 0; i < tfImageHeight; i++)
+                {
                     if (TIFFReadScanline(tfFile, scan_line, i, s) < 0)
                         break;
                     input_p = scan_line;
-                    output_p = imageMemory + (i*tfImageWidth*4) + pixel_maps;
+                    output_p =
+                        imageMemory + (i * tfImageWidth * 4) + pixel_maps;
                     for (j = 0; j < tfImageWidth; j++, output_p += 4)
                         *output_p = *input_p++;
                 }
             }
         }
-    } else {
-        if (xImageDepth == tfImageDepth) {
-            output_p = imageMemory = (char *)
-                malloc(tfBytesPerRow * tfImageHeight);
+    }
+    else
+    {
+        if (xImageDepth == tfImageDepth)
+        {
+            output_p = imageMemory =
+                (char *)malloc(tfBytesPerRow * tfImageHeight);
             MCHECK(imageMemory);
 
             for (i = 0; i < tfImageHeight; i++, output_p += tfBytesPerRow)
                 if (TIFFReadScanline(tfFile, output_p, i, 0) < 0)
                     break;
-        } else if ((xImageDepth == 8) && (tfImageDepth == 4)) {
-            output_p = imageMemory = (char *)
-                malloc(tfBytesPerRow * 2 * tfImageHeight + 2);
+        }
+        else if ((xImageDepth == 8) && (tfImageDepth == 4))
+        {
+            output_p = imageMemory =
+                (char *)malloc(tfBytesPerRow * 2 * tfImageHeight + 2);
             MCHECK(imageMemory);
 
             /*
@@ -812,52 +859,67 @@
              * This is handled very simply by recalculating the start point at
              * each scanline and padding imageMemory a little at the end.
              */
-            for (i = 0; i < tfImageHeight; i++) {
+            for (i = 0; i < tfImageHeight; i++)
+            {
                 if (TIFFReadScanline(tfFile, scan_line, i, 0) < 0)
                     break;
                 output_p = &imageMemoryi * tfImageWidth;
                 input_p = scan_line;
-                for (j = 0; j < tfImageWidth; j += 2, input_p++) {
+                for (j = 0; j < tfImageWidth; j += 2, input_p++)
+                {
                     *output_p++ = (*input_p >> 4) + basePixel;
                     *output_p++ = (*input_p & 0xf) + basePixel;
                 }
             }
-        } else if ((xImageDepth == 8) && (tfImageDepth == 2)) {
-            output_p = imageMemory = (char *)
-                malloc(tfBytesPerRow * 4 * tfImageHeight + 4);
+        }
+        else if ((xImageDepth == 8) && (tfImageDepth == 2))
+        {
+            output_p = imageMemory =
+                (char *)malloc(tfBytesPerRow * 4 * tfImageHeight + 4);
             MCHECK(imageMemory);
 
-            for (i = 0; i < tfImageHeight; i++) {
+            for (i = 0; i < tfImageHeight; i++)
+            {
                 if (TIFFReadScanline(tfFile, scan_line, i, 0) < 0)
                     break;
                 output_p = &imageMemoryi * tfImageWidth;
                 input_p = scan_line;
-                for (j = 0; j < tfImageWidth; j += 4, input_p++) {
+                for (j = 0; j < tfImageWidth; j += 4, input_p++)
+                {
                     *output_p++ = (*input_p >> 6) + basePixel;
                     *output_p++ = ((*input_p >> 4) & 3) + basePixel;
                     *output_p++ = ((*input_p >> 2) & 3) + basePixel;
                     *output_p++ = (*input_p & 3) + basePixel;
                 }
             }
-        } else if ((xImageDepth == 4) && (tfImageDepth == 2)) {
-            output_p = imageMemory = (char *)
-                malloc(tfBytesPerRow * 2 * tfImageHeight + 2);
+        }
+        else if ((xImageDepth == 4) && (tfImageDepth == 2))
+        {
+            output_p = imageMemory =
+                (char *)malloc(tfBytesPerRow * 2 * tfImageHeight + 2);
             MCHECK(imageMemory);
 
-            for (i = 0; i < tfImageHeight; i++) {
+            for (i = 0; i < tfImageHeight; i++)
+            {
                 if (TIFFReadScanline(tfFile, scan_line, i, 0) < 0)
                     break;
                 output_p = &imageMemoryi * tfBytesPerRow * 2;
                 input_p = scan_line;
-                for (j = 0; j < tfImageWidth; j += 4, input_p++) {
-                    *output_p++ = (((*input_p>>6) << 4)
-                        | ((*input_p >> 4) & 3)) + basePixel;
-                    *output_p++ = ((((*input_p>>2) & 3) << 4)
-                        | (*input_p & 3)) + basePixel;
+                for (j = 0; j < tfImageWidth; j += 4, input_p++)
+                {
+                    *output_p++ =
+                        (((*input_p >> 6) << 4) | ((*input_p >> 4) & 3)) +
+                        basePixel;
+                    *output_p++ =
+                        ((((*input_p >> 2) & 3) << 4) | (*input_p & 3)) +
+                        basePixel;
                 }
             }
-        } else {
-            fprintf(stderr,
+        }
+        else
+        {
+            fprintf(
+                stderr,
                 "xtiff: can't handle %d-bit TIFF file on an %d-bit display\n",
                 tfImageDepth, xImageDepth);
             exit(0);
@@ -867,8 +929,7 @@
     free(scan_line);
 }
 
-void
-CreateXImage()
+void CreateXImage()
 {
     XGCValues gc_values;
     GC bitmap_gc;
@@ -877,9 +938,9 @@
     grabX = grabY = -1;
 
     xImage = XCreateImage(xDisplay, xVisual, xImageDepth,
-        xImageDepth == 1 ? XYBitmap : ZPixmap, /* offset */ 0,
-        (char *) imageMemory, tfImageWidth, tfImageHeight,
-        /* bitmap_pad */ 8, /* bytes_per_line */ 0);
+                          xImageDepth == 1 ? XYBitmap : ZPixmap, /* offset */ 0,
+                          (char *)imageMemory, tfImageWidth, tfImageHeight,
+                          /* bitmap_pad */ 8, /* bytes_per_line */ 0);
 
     /*
      * libtiff converts LSB data into MSB but doesn't change the FillOrder tag.
@@ -894,22 +955,28 @@
      */
     gc_values.function = GXcopy;
     gc_values.plane_mask = AllPlanes;
-    if (tfPhotometricInterpretation == PHOTOMETRIC_MINISBLACK) {
+    if (tfPhotometricInterpretation == PHOTOMETRIC_MINISBLACK)
+    {
         gc_values.foreground = XWhitePixel(xDisplay, xScreen);
         gc_values.background = XBlackPixel(xDisplay, xScreen);
-    } else {
+    }
+    else
+    {
         gc_values.foreground = XBlackPixel(xDisplay, xScreen);
         gc_values.background = XWhitePixel(xDisplay, xScreen);
     }
     xWinGc = XCreateGC(xDisplay, XtWindow(shellWidget),
-        GCFunction | GCPlaneMask | GCForeground | GCBackground, &gc_values);
+                       GCFunction | GCPlaneMask | GCForeground | GCBackground,
+                       &gc_values);
 
     /*
      * create the pixmap and load the image
      */
-    if (appData.usePixmap == True) {
-        xImagePixmap = XCreatePixmap(xDisplay, RootWindow(xDisplay, xScreen),
-            xImage->width, xImage->height, xImageDepth);
+    if (appData.usePixmap == True)
+    {
+        xImagePixmap =
+            XCreatePixmap(xDisplay, RootWindow(xDisplay, xScreen),
+                          xImage->width, xImage->height, xImageDepth);
 
         /*
          * According to the O'Reilly X Protocol Reference Manual, page 53,
@@ -917,89 +984,78 @@
          * of depth one might not be supported."  Therefore we create a pixmap
          * of depth one and use XCopyPlane().  This is idiomatic.
          */
-        if (xImageDepth == 1) {         /* just pass the bits through */
-            gc_values.foreground = 1;   /* foreground describes set bits */
-            gc_values.background = 0;   /* background describes clear bits */
+        if (xImageDepth == 1)
+        {                             /* just pass the bits through */
+            gc_values.foreground = 1; /* foreground describes set bits */
+            gc_values.background = 0; /* background describes clear bits */
             bitmap_gc = XCreateGC(xDisplay, xImagePixmap,
-                GCForeground | GCBackground, &gc_values);
-            XPutImage(xDisplay, xImagePixmap, bitmap_gc, xImage,
-                0, 0, 0, 0, xImage->width, xImage->height);
-        } else
-            XPutImage(xDisplay, xImagePixmap, xWinGc, xImage,
-                0, 0, 0, 0, xImage->width, xImage->height);
+                                  GCForeground | GCBackground, &gc_values);
+            XPutImage(xDisplay, xImagePixmap, bitmap_gc, xImage, 0, 0, 0, 0,
+                      xImage->width, xImage->height);
+        }
+        else
+            XPutImage(xDisplay, xImagePixmap, xWinGc, xImage, 0, 0, 0, 0,
+                      xImage->width, xImage->height);
         XDestroyImage(xImage);
         free(imageMemory);
     }
 }
 
-XtCallbackProc
-SelectProc(w, unused_1, unused_2)
-    Widget w;
-    caddr_t unused_1;
-    caddr_t unused_2;
+XtCallbackProc SelectProc(w, unused_1, unused_2)
+Widget w;
+caddr_t unused_1;
+caddr_t unused_2;
 {
     XawListReturnStruct *list_return;
 
     list_return = XawListShowCurrent(w);
 
-    switch (list_return->list_index) {
-    case ButtonQuit:
-        QuitProc();
-        break;
-    case ButtonPreviousPage:
-        PreviousProc();
-        break;
-    case ButtonNextPage:
-        NextProc();
-        break;
-    default:
-        fprintf(stderr, "error in SelectProc\n");
-        exit(0);
+    switch (list_return->list_index)
+    {
+        case ButtonQuit:
+            QuitProc();
+            break;
+        case ButtonPreviousPage:
+            PreviousProc();
+            break;
+        case ButtonNextPage:
+            NextProc();
+            break;
+        default:
+            fprintf(stderr, "error in SelectProc\n");
+            exit(0);
     }
     XawListUnhighlight(w);
 }
 
-void
-QuitProc(void)
-{
-    exit(0);
-}
+void QuitProc(void) { exit(0); }
 
-void
-NextProc()
-{
-    PageProc(ButtonNextPage);
-}
+void NextProc() { PageProc(ButtonNextPage); }
 
-void
-PreviousProc()
-{
-    PageProc(ButtonPreviousPage);
-}
+void PreviousProc() { PageProc(ButtonPreviousPage); }
 
-void
-PageProc(direction)
-    int direction;
+void PageProc(direction) int direction;
 {
     XEvent fake_event;
     Arg args4;
 
-    switch (direction) {
-    case ButtonPreviousPage:
-        if (tfDirectory > 0)
-            TIFFSetDirectory(tfFile, --tfDirectory);
-        else
-            return;
-        break;
-    case ButtonNextPage:
-        if (TIFFReadDirectory(tfFile) == True)
-            tfDirectory++;
-        else
-            return;
-        break;
-    default:
-        fprintf(stderr, "error in PageProc\n");
-        exit(0);
+    switch (direction)
+    {
+        case ButtonPreviousPage:
+            if (tfDirectory > 0)
+                TIFFSetDirectory(tfFile, --tfDirectory);
+            else
+                return;
+            break;
+        case ButtonNextPage:
+            if (TIFFReadDirectory(tfFile) == True)
+                tfDirectory++;
+            else
+                return;
+            break;
+        default:
+            fprintf(stderr, "error in PageProc\n");
+            exit(0);
     }
 
     xOffset = yOffset = 0;
@@ -1036,24 +1092,23 @@
 
     fake_event.type = Expose;
     fake_event.xexpose.x = fake_event.xexpose.y = 0;
-    fake_event.xexpose.width = tfImageWidth;    /* the window will clip */
+    fake_event.xexpose.width = tfImageWidth; /* the window will clip */
     fake_event.xexpose.height = tfImageHeight;
     EventProc(imageWidget, NULL, &fake_event);
 }
 
-void
-EventProc(widget, unused, event)
-    Widget widget;
-    caddr_t unused;
-    XEvent *event;
+void EventProc(widget, unused, event) Widget widget;
+caddr_t unused;
+XEvent *event;
 {
     int ih, iw, ww, wh, sx, sy, w, h, dx, dy;
     Dimension w_width, w_height;
     XEvent next_event;
     Arg args2;
 
-    if (event->type == MappingNotify) {
-        XRefreshKeyboardMapping((XMappingEvent *) event);
+    if (event->type == MappingNotify)
+    {
+        XRefreshKeyboardMapping((XMappingEvent *)event);
         return;
     }
 
@@ -1064,14 +1119,15 @@
         if (event->xbutton.button != Button1)
             return;
 
-    iw = tfImageWidth;  /* avoid sign problems */
+    iw = tfImageWidth; /* avoid sign problems */
     ih = tfImageHeight;
 
     /*
      * The grabX and grabY variables record where the user grabbed the image.
      * They also record whether the mouse button is down or not.
      */
-    if (event->type == ButtonPress) {
+    if (event->type == ButtonPress)
+    {
         grabX = event->xbutton.x;
         grabY = event->xbutton.y;
         return;
@@ -1089,121 +1145,131 @@
     XtGetValues(listWidget, args, 2);
     wh -= w_height;
 
-    switch (event->type) {
-    case Expose:
-        dx = event->xexpose.x;
-        dy = event->xexpose.y;
-        sx = dx + xOffset;
-        sy = dy + yOffset;
-        w = MIN(event->xexpose.width, iw);
-        h = MIN(event->xexpose.height, ih);
-        break;
-    case KeyPress:
-        if ((grabX >= 0) || (grabY >= 0)) /* Mouse button is still down */
-            return;
-        switch (XLookupKeysym((XKeyEvent *) event, /* KeySyms index */ 0)) {
-        case XK_Up:
-            if (ih < wh)    /* Don't scroll if the window fits the image. */
-                return;
-            sy = yOffset + appData.translate;
-            sy = MIN(ih - wh, sy);
-            if (sy == yOffset)  /* Filter redundant stationary refreshes. */
-                return;
-            yOffset = sy;
-            sx = xOffset;
-            dx = dy = 0;
-            w = ww; h = wh;
-            break;
-        case XK_Down:
-            if (ih < wh)
-                return;
-            sy = yOffset - appData.translate;
-            sy = MAX(sy, 0);
-            if (sy == yOffset)
-                return;
-            yOffset = sy;
-            sx = xOffset;
-            dx = dy = 0;
-            w = ww; h = wh;
+    switch (event->type)
+    {
+        case Expose:
+            dx = event->xexpose.x;
+            dy = event->xexpose.y;
+            sx = dx + xOffset;
+            sy = dy + yOffset;
+            w = MIN(event->xexpose.width, iw);
+            h = MIN(event->xexpose.height, ih);
             break;
-        case XK_Left:
-            if (iw < ww)
-                return;
-            sx = xOffset + appData.translate;
-            sx = MIN(iw - ww, sx);
-            if (sx == xOffset)
+        case KeyPress:
+            if ((grabX >= 0) || (grabY >= 0)) /* Mouse button is still down */
                 return;
-            xOffset = sx;
-            sy = yOffset;
-            dx = dy = 0;
-            w = ww; h = wh;
+            switch (XLookupKeysym((XKeyEvent *)event, /* KeySyms index */ 0))
+            {
+                case XK_Up:
+                    if (ih <
+                        wh) /* Don't scroll if the window fits the image. */
+                        return;
+                    sy = yOffset + appData.translate;
+                    sy = MIN(ih - wh, sy);
+                    if (sy ==
+                        yOffset) /* Filter redundant stationary refreshes. */
+                        return;
+                    yOffset = sy;
+                    sx = xOffset;
+                    dx = dy = 0;
+                    w = ww;
+                    h = wh;
+                    break;
+                case XK_Down:
+                    if (ih < wh)
+                        return;
+                    sy = yOffset - appData.translate;
+                    sy = MAX(sy, 0);
+                    if (sy == yOffset)
+                        return;
+                    yOffset = sy;
+                    sx = xOffset;
+                    dx = dy = 0;
+                    w = ww;
+                    h = wh;
+                    break;
+                case XK_Left:
+                    if (iw < ww)
+                        return;
+                    sx = xOffset + appData.translate;
+                    sx = MIN(iw - ww, sx);
+                    if (sx == xOffset)
+                        return;
+                    xOffset = sx;
+                    sy = yOffset;
+                    dx = dy = 0;
+                    w = ww;
+                    h = wh;
+                    break;
+                case XK_Right:
+                    if (iw < ww)
+                        return;
+                    sx = xOffset - appData.translate;
+                    sx = MAX(sx, 0);
+                    if (sx == xOffset)
+                        return;
+                    xOffset = sx;
+                    sy = yOffset;
+                    dx = dy = 0;
+                    w = ww;
+                    h = wh;
+                    break;
+                default:
+                    return;
+            }
             break;
-        case XK_Right:
-            if (iw < ww)
+        case MotionNotify:
+            /*
+             * MotionEvent compression.  Ignore multiple motion events.
+             * Ignore motion events if the mouse button is up.
+             */
+            if (XPending(xDisplay)) /* Xlib doesn't flush the output buffer */
+                if (XtPeekEvent(&next_event))
+                    if (next_event.type == MotionNotify)
+                        return;
+            if ((grabX < 0) || (grabY < 0))
                 return;
-            sx = xOffset - appData.translate;
+            sx = xOffset + grabX - (int)event->xmotion.x;
+            if (sx >= (iw - ww)) /* clamp x motion but allow y motion */
+                sx = iw - ww;
             sx = MAX(sx, 0);
-            if (sx == xOffset)
+            sy = yOffset + grabY - (int)event->xmotion.y;
+            if (sy >= (ih - wh)) /* clamp y motion but allow x motion */
+                sy = ih - wh;
+            sy = MAX(sy, 0);
+            if ((sx == xOffset) && (sy == yOffset))
                 return;
-            xOffset = sx;
-            sy = yOffset;
             dx = dy = 0;
-            w = ww; h = wh;
+            w = ww;
+            h = wh;
             break;
+        case ButtonRelease:
+            xOffset = xOffset + grabX - (int)event->xbutton.x;
+            xOffset = MIN(iw - ww, xOffset);
+            xOffset = MAX(xOffset, 0);
+            yOffset = yOffset + grabY - (int)event->xbutton.y;
+            yOffset = MIN(ih - wh, yOffset);
+            yOffset = MAX(yOffset, 0);
+            grabX = grabY = -1;
         default:
             return;
-        }
-        break;
-    case MotionNotify:
-        /*
-         * MotionEvent compression.  Ignore multiple motion events.
-         * Ignore motion events if the mouse button is up.
-         */
-        if (XPending(xDisplay)) /* Xlib doesn't flush the output buffer */
-            if (XtPeekEvent(&next_event))
-                if (next_event.type == MotionNotify)
-                    return;
-        if ((grabX < 0) || (grabY < 0))
-            return;
-        sx = xOffset + grabX - (int) event->xmotion.x;
-        if (sx >= (iw - ww))    /* clamp x motion but allow y motion */
-            sx = iw - ww;
-        sx = MAX(sx, 0);
-        sy = yOffset + grabY - (int) event->xmotion.y;
-        if (sy >= (ih - wh)) /* clamp y motion but allow x motion */
-            sy = ih - wh;
-        sy = MAX(sy, 0);
-        if ((sx == xOffset) && (sy == yOffset))
-            return;
-        dx = dy = 0;
-        w = ww; h = wh;
-        break;
-    case ButtonRelease:
-        xOffset = xOffset + grabX - (int) event->xbutton.x;
-        xOffset = MIN(iw - ww, xOffset);
-        xOffset = MAX(xOffset, 0);
-        yOffset = yOffset + grabY - (int) event->xbutton.y;
-        yOffset = MIN(ih - wh, yOffset);
-        yOffset = MAX(yOffset, 0);
-        grabX = grabY = -1;
-    default:
-        return;
     }
 
-    if (appData.usePixmap == True) {
+    if (appData.usePixmap == True)
+    {
         if (xImageDepth == 1)
-            XCopyPlane(xDisplay, xImagePixmap, XtWindow(widget),
-                xWinGc, sx, sy, w, h, dx, dy, 1);
+            XCopyPlane(xDisplay, xImagePixmap, XtWindow(widget), xWinGc, sx, sy,
+                       w, h, dx, dy, 1);
         else
-            XCopyArea(xDisplay, xImagePixmap, XtWindow(widget),
-                xWinGc, sx, sy, w, h, dx, dy);
-    } else
-        XPutImage(xDisplay, XtWindow(widget), xWinGc, xImage,
-            sx, sy, dx, dy, w, h);
+            XCopyArea(xDisplay, xImagePixmap, XtWindow(widget), xWinGc, sx, sy,
+                      w, h, dx, dy);
+    }
+    else
+        XPutImage(xDisplay, XtWindow(widget), xWinGc, xImage, sx, sy, dx, dy, w,
+                  h);
 }
 
-void
-ResizeProc()
+void ResizeProc()
 {
     Dimension w_width, w_height;
     int xo, yo, ww, wh;
@@ -1221,18 +1287,20 @@
     XtGetValues(listWidget, args, 2);
     wh -= w_height;
 
-    xo = xOffset; yo = yOffset;
+    xo = xOffset;
+    yo = yOffset;
 
     if ((xOffset + ww) >= tfImageWidth)
-        xOffset = MAX((int) tfImageWidth - ww, 0);
+        xOffset = MAX((int)tfImageWidth - ww, 0);
     if ((yOffset + wh) >= tfImageHeight)
-        yOffset = MAX((int) tfImageHeight - wh, 0);
+        yOffset = MAX((int)tfImageHeight - wh, 0);
 
     /*
      * Send an ExposeEvent if the origin changed.
      * We have to do this because of the use and semantics of bit gravity.
      */
-    if ((xo != xOffset) || (yo != yOffset)) {
+    if ((xo != xOffset) || (yo != yOffset))
+    {
         fake_event.type = Expose;
         fake_event.xexpose.x = fake_event.xexpose.y = 0;
         fake_event.xexpose.width = tfImageWidth;
@@ -1241,20 +1309,20 @@
     }
 }
 
-int
-XTiffErrorHandler(display, error_event)
-    Display *display;
-    XErrorEvent *error_event;
+int XTiffErrorHandler(display, error_event)
+Display *display;
+XErrorEvent *error_event;
 {
     char message80;
 
     /*
      * Some X servers limit the size of pixmaps.
      */
-    if ((error_event->error_code == BadAlloc)
-            && (error_event->request_code == X_CreatePixmap))
+    if ((error_event->error_code == BadAlloc) &&
+        (error_event->request_code == X_CreatePixmap))
         fprintf(stderr, "xtiff: requested pixmap too big for display\n");
-    else {
+    else
+    {
         XGetErrorText(display, error_event->error_code, message, 80);
         fprintf(stderr, "xtiff: error code %s\n", message);
     }
@@ -1262,8 +1330,7 @@
     exit(0);
 }
 
-void
-Usage()
+void Usage()
 {
     fprintf(stderr, "Usage xtiff: options tiff-file\n");
     fprintf(stderr, "\tstandard Xt options\n");
@@ -1276,13 +1343,3 @@
     fprintf(stderr, "\t-verbose (True | False)\n");
     exit(0);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/dbs/xtiff/xtifficon.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/dbs/xtiff/xtifficon.h Changed

@@ -1,21 +1,14 @@
 #define xtifficon_width 32
 #define xtifficon_height 32
 static char xtifficon_bits = {
-   0xff, 0x00, 0x00, 0xc0, 0xfe, 0x01, 0x7e, 0xc0, 0xfc, 0x03, 0x7e, 0x60,
-   0xf8, 0x07, 0x06, 0x30, 0xf8, 0x07, 0x1e, 0x18, 0xf0, 0x0f, 0x1e, 0x0c,
-   0xe0, 0x1f, 0x06, 0x06, 0xc0, 0x3f, 0x06, 0x06, 0xc0, 0x3f, 0x06, 0x03,
-   0x80, 0x7f, 0x80, 0x01, 0x00, 0xff, 0xc0, 0x00, 0x00, 0xfe, 0x61, 0x00,
-   0x00, 0xfe, 0x31, 0x7e, 0x7e, 0xfc, 0x33, 0x7e, 0x7e, 0xf8, 0x1b, 0x06,
-   0x18, 0xf0, 0x0d, 0x1e, 0x18, 0xf0, 0x0e, 0x1e, 0x18, 0x60, 0x1f, 0x06,
-   0x18, 0xb0, 0x3f, 0x06, 0x18, 0x98, 0x7f, 0x06, 0x18, 0x98, 0x7f, 0x00,
-   0x00, 0x0c, 0xff, 0x00, 0x00, 0x06, 0xfe, 0x01, 0x00, 0x63, 0xfc, 0x03,
-   0x80, 0x61, 0xfc, 0x03, 0xc0, 0x60, 0xf8, 0x07, 0xc0, 0x60, 0xf0, 0x0f,
-   0x60, 0x60, 0xe0, 0x1f, 0x30, 0x60, 0xe0, 0x1f, 0x18, 0x60, 0xc0, 0x3f,
-   0x0c, 0x60, 0x80, 0x7f, 0x06, 0x00, 0x00, 0xff};
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    0xff, 0x00, 0x00, 0xc0, 0xfe, 0x01, 0x7e, 0xc0, 0xfc, 0x03, 0x7e, 0x60,
+    0xf8, 0x07, 0x06, 0x30, 0xf8, 0x07, 0x1e, 0x18, 0xf0, 0x0f, 0x1e, 0x0c,
+    0xe0, 0x1f, 0x06, 0x06, 0xc0, 0x3f, 0x06, 0x06, 0xc0, 0x3f, 0x06, 0x03,
+    0x80, 0x7f, 0x80, 0x01, 0x00, 0xff, 0xc0, 0x00, 0x00, 0xfe, 0x61, 0x00,
+    0x00, 0xfe, 0x31, 0x7e, 0x7e, 0xfc, 0x33, 0x7e, 0x7e, 0xf8, 0x1b, 0x06,
+    0x18, 0xf0, 0x0d, 0x1e, 0x18, 0xf0, 0x0e, 0x1e, 0x18, 0x60, 0x1f, 0x06,
+    0x18, 0xb0, 0x3f, 0x06, 0x18, 0x98, 0x7f, 0x06, 0x18, 0x98, 0x7f, 0x00,
+    0x00, 0x0c, 0xff, 0x00, 0x00, 0x06, 0xfe, 0x01, 0x00, 0x63, 0xfc, 0x03,
+    0x80, 0x61, 0xfc, 0x03, 0xc0, 0x60, 0xf8, 0x07, 0xc0, 0x60, 0xf0, 0x0f,
+    0x60, 0x60, 0xe0, 0x1f, 0x30, 0x60, 0xe0, 0x1f, 0x18, 0x60, 0xc0, 0x3f,
+    0x0c, 0x60, 0x80, 0x7f, 0x06, 0x00, 0x00, 0xff};

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/iptcutil/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/iptcutil/CMakeLists.txt Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/iptcutil/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/iptcutil/Makefile.am Changed

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/iptcutil/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/iptcutil/Makefile.in Changed

@@ -113,7 +113,7 @@
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-noinst_PROGRAMS = iptcutil$(EXEEXT)
+@TIFF_CONTRIB_TRUE@noinst_PROGRAMS = iptcutil$(EXEEXT)
 subdir = contrib/iptcutil
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
@@ -124,7 +124,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -150,7 +150,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/iptcutil.Po
@@ -284,11 +284,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -348,6 +354,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/iptcutil/iptcutil.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/iptcutil/iptcutil.c Changed

@@ -1,91 +1,87 @@
 #include "tif_config.h"
 
+#include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 
 #ifdef HAVE_STRINGS_H
-# include <strings.h>
+#include <strings.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef _WIN32
 #define STRNICMP strnicmp
-#else 
+#else
 #define STRNICMP strncasecmp
-#endif 
+#endif
 
 typedef struct _tag_spec
 {
-  short
-    id;
+    short id;
 
-  char
-    *name;
+    char *name;
 } tag_spec;
 
-static tag_spec tags = {
-  { 5,"Image Name" },
-  { 7,"Edit Status" },
-  { 10,"Priority" },
-  { 15,"Category" },
-  { 20,"Supplemental Category" },
-  { 22,"Fixture Identifier" },
-  { 25,"Keyword" },
-  { 30,"Release Date" },
-  { 35,"Release Time" },
-  { 40,"Special Instructions" },
-  { 45,"Reference Service" },
-  { 47,"Reference Date" },
-  { 50,"Reference Number" },
-  { 55,"Created Date" },
-  { 60,"Created Time" },
-  { 65,"Originating Program" },
-  { 70,"Program Version" },
-  { 75,"Object Cycle" },
-  { 80,"Byline" },
-  { 85,"Byline Title" },
-  { 90,"City" },
-  { 95,"Province State" },
-  { 100,"Country Code" },
-  { 101,"Country" },
-  { 103,"Original Transmission Reference" },
-  { 105,"Headline" },
-  { 110,"Credit" },
-  { 115,"Source" },
-  { 116,"Copyright String" },
-  { 120,"Caption" },
-  { 121,"Local Caption" },
-  { 122,"Caption Writer" },
-  { 200,"Custom Field 1" },
-  { 201,"Custom Field 2" },
-  { 202,"Custom Field 3" },
-  { 203,"Custom Field 4" },
-  { 204,"Custom Field 5" },
-  { 205,"Custom Field 6" },
-  { 206,"Custom Field 7" },
-  { 207,"Custom Field 8" },
-  { 208,"Custom Field 9" },
-  { 209,"Custom Field 10" },
-  { 210,"Custom Field 11" },
-  { 211,"Custom Field 12" },
-  { 212,"Custom Field 13" },
-  { 213,"Custom Field 14" },
-  { 214,"Custom Field 15" },
-  { 215,"Custom Field 16" },
-  { 216,"Custom Field 17" },
-  { 217,"Custom Field 18" },
-  { 218,"Custom Field 19" },
-  { 219,"Custom Field 20" }
-};
+static tag_spec tags = {{5, "Image Name"},
+                          {7, "Edit Status"},
+                          {10, "Priority"},
+                          {15, "Category"},
+                          {20, "Supplemental Category"},
+                          {22, "Fixture Identifier"},
+                          {25, "Keyword"},
+                          {30, "Release Date"},
+                          {35, "Release Time"},
+                          {40, "Special Instructions"},
+                          {45, "Reference Service"},
+                          {47, "Reference Date"},
+                          {50, "Reference Number"},
+                          {55, "Created Date"},
+                          {60, "Created Time"},
+                          {65, "Originating Program"},
+                          {70, "Program Version"},
+                          {75, "Object Cycle"},
+                          {80, "Byline"},
+                          {85, "Byline Title"},
+                          {90, "City"},
+                          {95, "Province State"},
+                          {100, "Country Code"},
+                          {101, "Country"},
+                          {103, "Original Transmission Reference"},
+                          {105, "Headline"},
+                          {110, "Credit"},
+                          {115, "Source"},
+                          {116, "Copyright String"},
+                          {120, "Caption"},
+                          {121, "Local Caption"},
+                          {122, "Caption Writer"},
+                          {200, "Custom Field 1"},
+                          {201, "Custom Field 2"},
+                          {202, "Custom Field 3"},
+                          {203, "Custom Field 4"},
+                          {204, "Custom Field 5"},
+                          {205, "Custom Field 6"},
+                          {206, "Custom Field 7"},
+                          {207, "Custom Field 8"},
+                          {208, "Custom Field 9"},
+                          {209, "Custom Field 10"},
+                          {210, "Custom Field 11"},
+                          {211, "Custom Field 12"},
+                          {212, "Custom Field 13"},
+                          {213, "Custom Field 14"},
+                          {214, "Custom Field 15"},
+                          {215, "Custom Field 16"},
+                          {216, "Custom Field 17"},
+                          {217, "Custom Field 18"},
+                          {218, "Custom Field 19"},
+                          {219, "Custom Field 20"}};
 
 /*
  * We format the output using HTML conventions
@@ -93,52 +89,50 @@
  */
 void formatString(FILE *ofile, const char *s, int len)
 {
-  putc('"', ofile);
-  for (; len > 0; --len, ++s) {
-    int c = *s;
-    switch (c) {
-    case '&':
-      fputs("&amp;", ofile);
-      break;
+    putc('"', ofile);
+    for (; len > 0; --len, ++s)
+    {
+        int c = *s;
+        switch (c)
+        {
+            case '&':
+                fputs("&amp;", ofile);
+                break;
 #ifdef HANDLE_GT_LT
-    case '<':
-      fputs("&lt;", ofile);
-      break;
-    case '>':
-      fputs("&gt;", ofile);
-      break;
+            case '<':
+                fputs("&lt;", ofile);
+                break;
+            case '>':
+                fputs("&gt;", ofile);
+                break;
 #endif
-    case '"':
-      fputs("&quot;", ofile);
-      break;
-    default:
-      if (iscntrl(c))
-        fprintf(ofile, "&#%d;", c);
-      else
-        putc(*s, ofile);
-      break;
+            case '"':
+                fputs("&quot;", ofile);
+                break;
+            default:
+                if (iscntrl(c))
+                    fprintf(ofile, "&#%d;", c);
+                else
+                    putc(*s, ofile);
+                break;
+        }
     }
-  }
-  fputs("\"\n", ofile);
+    fputs("\"\n", ofile);
 }
 
 typedef struct _html_code
 {
-  short
-    len;
-  const char
-   *code,
-    val;
+    short len;
+    const char *code, val;
 } html_code;
 
 static html_code html_codes = {
 #ifdef HANDLE_GT_LT
-    { 4,"&lt;",'<' },
-    { 4,"&gt;",'>' },
+    {4, "&lt;", '<'},
+    {4, "&gt;", '>'},
 #endif
-    { 5,"&amp;",'&' },
-    { 6,"&quot;",'"' }
-};
+    {5, "&amp;", '&'},
+    {6, "&quot;", '"'}};
 
 /*
  * This routine converts HTML escape sequence
@@ -147,620 +141,577 @@
  */
 int convertHTMLcodes(char *s, int len)
 {
-  if (len <=0 || s==(char*)NULL || *s=='\0')
-    return 0;
+    if (len <= 0 || s == (char *)NULL || *s == '\0')
+        return 0;
 
-  if (s1 == '#')
+    if (s1 == '#')
     {
-      int val, o;
+        int val, o;
 
-      if (sscanf(s,"&#%d;",&val) == 1)
+        if (sscanf(s, "&#%d;", &val) == 1)
         {
-          o = 3;
-          while (so != ';')
+            o = 3;
+            while (so != ';')
             {
-              o++;
-              if (o > 5)
-                break;
+                o++;
+                if (o > 5)
+                    break;
             }
-          if (o < 5)
-            strcpy(s+1, s+1+o);
-          *s = val;
-          return o;
+            if (o < 5)
+                strcpy(s + 1, s + 1 + o);
+            *s = val;
+            return o;
         }
     }
-  else
+    else
     {
-      int
-        i,
-        codes = sizeof(html_codes) / sizeof(html_code);
+        int i, codes = sizeof(html_codes) / sizeof(html_code);
 
-      for (i=0; i < codes; i++)
+        for (i = 0; i < codes; i++)
         {
-          if (html_codesi.len <= len)
-            if (STRNICMP(s, html_codesi.code, html_codesi.len) == 0)
-              {
-                strcpy(s+1, s+html_codesi.len);
-                *s = html_codesi.val;
-                return html_codesi.len-1;
-              }
+            if (html_codesi.len <= len)
+                if (STRNICMP(s, html_codesi.code, html_codesi.len) == 0)
+                {
+                    strcpy(s + 1, s + html_codesi.len);
+                    *s = html_codesi.val;
+                    return html_codesi.len - 1;
+                }
         }
     }
 
-  return 0;
+    return 0;
 }
 
 int formatIPTC(FILE *ifile, FILE *ofile)
 {
-  unsigned int
-    foundiptc,
-    tagsfound;
+    unsigned int foundiptc, tagsfound;
 
-  char
-    *readable,
-    *str;
+    char *readable, *str;
 
-  long
-    tagindx,
-    taglen;
+    long tagindx, taglen;
 
-  int
-    i,
-    tagcount = sizeof(tags) / sizeof(tag_spec);
+    int i, tagcount = sizeof(tags) / sizeof(tag_spec);
 
-  int
-    c,
-    dataset,
-    recnum;
+    int c, dataset, recnum;
 
-  foundiptc = 0; /* found the IPTC-Header */
-  tagsfound = 0; /* number of tags found */
+    foundiptc = 0; /* found the IPTC-Header */
+    tagsfound = 0; /* number of tags found */
 
-  c = getc(ifile);
-  while (c != EOF)
+    c = getc(ifile);
+    while (c != EOF)
     {
-      if (c == 0x1c)
-        foundiptc = 1;
-      else
+        if (c == 0x1c)
+            foundiptc = 1;
+        else
         {
-          if (foundiptc)
+            if (foundiptc)
             {
-              return -1;
+                return -1;
             }
-          else
+            else
             {
-              c = getc(ifile);
-              continue;
+                c = getc(ifile);
+                continue;
             }
         }
 
-      /* we found the 0x1c tag and now grab the dataset and record number tags */
-      dataset = getc(ifile);
-      if ((char) dataset == EOF)
-        return -1;
-      recnum = getc(ifile);
-      if ((char) recnum == EOF)
-        return -1;
-      /* try to match this record to one of the ones in our named table */
-      for (i=0; i< tagcount; i++)
+        /* we found the 0x1c tag and now grab the dataset and record number tags
+         */
+        dataset = getc(ifile);
+        if (dataset == EOF)
+            return -1;
+        recnum = getc(ifile);
+        if (recnum == EOF)
+            return -1;
+        /* try to match this record to one of the ones in our named table */
+        for (i = 0; i < tagcount; i++)
         {
-          if (tagsi.id == recnum)
-            break;
+            if (tagsi.id == recnum)
+                break;
         }
-      if (i < tagcount)
-        readable = tagsi.name;
-      else
-        readable = "";
-
-      /* then we decode the length of the block that follows - long or short fmt */
-      c = getc(ifile);
-      if (c == EOF)
-        return 0;
-      if (c & (unsigned char) 0x80)
+        if (i < tagcount)
+            readable = tagsi.name;
+        else
+            readable = "";
+
+        /* then we decode the length of the block that follows - long or short
+         * fmt */
+        c = getc(ifile);
+        if (c == EOF)
+            return 0;
+        if (c & (unsigned char)0x80)
         {
-          unsigned char
-            buffer4;
+            unsigned char buffer4;
 
-          for (i=0; i<4; i++)
+            for (i = 0; i < 4; i++)
             {
-              c = getc(ifile);
-              if (c == EOF)
-                return -1;
-              bufferi = c;
+                c = getc(ifile);
+                if (c == EOF)
+                    return -1;
+                bufferi = c;
             }
-          taglen = (((long) buffer 0 ) << 24) |
-            (((long) buffer 1 ) << 16) | 
-            (((long) buffer 2 ) <<  8) |
-            (((long) buffer 3 ));
+            taglen = (((long)buffer0) << 24) | (((long)buffer1) << 16) |
+                     (((long)buffer2) << 8) | (((long)buffer3));
         }
-      else
+        else
         {
-          int
-            x = c;
+            int x = c;
 
-          taglen = x << 8;
-          x = getc(ifile);
-          if (x == EOF)
-            return -1;
-          taglen |= (long) x;
+            taglen = x << 8;
+            x = getc(ifile);
+            if (x == EOF)
+                return -1;
+            taglen |= (long)x;
         }
-      /* Place limits on tag length */
-      if ((taglen <= 0) || (taglen > 1048576))
+        /* Place limits on tag length */
+        if ((taglen <= 0) || (taglen > 1048576))
         {
-          printf("Inappropriate IPTC tag length %ld\n",taglen);
-          return -1;
+            printf("Inappropriate IPTC tag length %ld\n", taglen);
+            return -1;
         }
-      /* make a buffer to hold the tag data and snag it from the input stream */
-      str = (char *) malloc((unsigned int) (taglen+1));
-      if (str == (char *) NULL)
+        /* make a buffer to hold the tag data and snag it from the input stream
+         */
+        str = (char *)malloc((unsigned int)(taglen + 1));
+        if (str == (char *)NULL)
         {
-          printf("Memory allocation failed");
-          return 0;
+            printf("Memory allocation failed");
+            return 0;
         }
-      for (tagindx=0; tagindx<taglen; tagindx++)
+        for (tagindx = 0; tagindx < taglen; tagindx++)
         {
-          c = getc(ifile);
-          if (c == EOF)
+            c = getc(ifile);
+            if (c == EOF)
             {
-              free(str);
-              return -1;
+                free(str);
+                return -1;
             }
-          strtagindx = c;
+            strtagindx = c;
         }
-      str taglen  = 0;
+        strtaglen = 0;
 
-      /* now finish up by formatting this binary data into ASCII equivalent */
-      if (strlen(readable) > 0)
-        fprintf(ofile, "%d#%d#%s=",(unsigned int)dataset, (unsigned int) recnum, readable);
-      else
-        fprintf(ofile, "%d#%d=",(unsigned int)dataset, (unsigned int) recnum);
-      formatString( ofile, str, taglen );
-      free(str);
+        /* now finish up by formatting this binary data into ASCII equivalent */
+        if (strlen(readable) > 0)
+            fprintf(ofile, "%d#%d#%s=", (unsigned int)dataset,
+                    (unsigned int)recnum, readable);
+        else
+            fprintf(ofile, "%d#%d=", (unsigned int)dataset,
+                    (unsigned int)recnum);
+        formatString(ofile, str, taglen);
+        free(str);
 
-      tagsfound++;
+        tagsfound++;
 
-      c = getc(ifile);
+        c = getc(ifile);
     }
-  return tagsfound;
+    return tagsfound;
 }
 
-int tokenizer(unsigned inflag,char *token,int tokmax,char *line,
-char *white,char *brkchar,char *quote,char eschar,char *brkused,
-int *next,char *quoted);
+int tokenizer(unsigned inflag, char *token, int tokmax, char *line, char *white,
+              char *brkchar, char *quote, char eschar, char *brkused, int *next,
+              char *quoted);
 
 char *super_fgets(char *b, int *blen, FILE *file)
 {
-  int
-    c,
-    len;
+    int c, len;
 
-  char
-    *q;
+    char *q;
 
-  len=*blen;
-  for (q=b; ; q++)
+    len = *blen;
+    for (q = b;; q++)
     {
-      c=fgetc(file);
-      if (c == EOF || c == '\n')
-        break;
-      if (((long)q - (long)b + 1 ) >= (long) len)
+        c = fgetc(file);
+        if (c == EOF || c == '\n')
+            break;
+        if ((int)(q - b + 1) >= len)
         {
-          long
-            tlen;
+            long tlen;
 
-          tlen=(long)q-(long)b;
-          len<<=1;
-          b=(char *) realloc((char *) b,(len+2));
-          if ((char *) b == (char *) NULL)
-            break;
-          q=b+tlen;
+            tlen = (int)(q - b);
+            len <<= 1;
+            b = (char *)realloc((char *)b, (len + 2));
+            if ((char *)b == (char *)NULL)
+                break;
+            q = b + tlen;
         }
-      *q=(unsigned char) c;
+        *q = (unsigned char)c;
     }
-  *blen=0;
-  if ((unsigned char *)b != (unsigned char *) NULL)
+    *blen = 0;
+    if ((unsigned char *)b != (unsigned char *)NULL)
     {
-      int
-        tlen;
-
-      tlen=(long)q - (long)b;
-      if (tlen == 0)
-        return (char *) NULL;
-      btlen = '\0';
-      *blen=++tlen;
+        int tlen;
+
+        tlen = (int)(q - b);
+        if (tlen == 0)
+            return (char *)NULL;
+        btlen = '\0';
+        *blen = ++tlen;
     }
-  return b;
+    return b;
 }
 
 #define BUFFER_SZ 4096
 
 int main(int argc, char *argv)
-{            
-  /* unsigned int */
-  /*   length; */
+{
+    /* unsigned int */
+    /*   length; */
 
-  /*unsigned char
-   *buffer;*/
+    /*unsigned char
+     *buffer;*/
 
-  int
-    i,
-    mode; /* iptc binary, or iptc text */
+    int i, mode; /* iptc binary, or iptc text */
 
-  FILE
-    *ifile = stdin,
-    *ofile = stdout;
+    FILE *ifile = stdin, *ofile = stdout;
 
-  char
-    c,
-    *usage = "usage: iptcutil -t | -b -i file -o file <input >output";
+    char c,
+        *usage = "usage: iptcutil -t | -b -i file -o file <input >output";
 
-  if( argc < 2 )
+    if (argc < 2)
     {
-      puts(usage);
-      return 1;
+        puts(usage);
+        return 1;
     }
 
-  mode = 0;
-  /* length = -1; */
-  /* buffer = (unsigned char *)NULL; */
+    mode = 0;
+    /* length = -1; */
+    /* buffer = (unsigned char *)NULL; */
 
-  for (i=1; i<argc; i++)
+    for (i = 1; i < argc; i++)
     {
-      c = argvi0;
-      if (c == '-' || c == '/')
+        c = argvi0;
+        if (c == '-' || c == '/')
         {
-          c = argvi1;
-          switch( c )
+            c = argvi1;
+            switch (c)
             {
-            case 't':
-              mode = 1;
+                case 't':
+                    mode = 1;
 #ifdef _WIN32
-              /* Set "stdout" to binary mode: */
-              _setmode( _fileno( ofile ), _O_BINARY );
+                    /* Set "stdout" to binary mode: */
+                    _setmode(_fileno(ofile), _O_BINARY);
 #endif
-              break;
-            case 'b':
-              mode = 0;
+                    break;
+                case 'b':
+                    mode = 0;
 #ifdef _WIN32
-              /* Set "stdin" to binary mode: */
-              _setmode( _fileno( ifile ), _O_BINARY );
+                    /* Set "stdin" to binary mode: */
+                    _setmode(_fileno(ifile), _O_BINARY);
 #endif
-              break;
-            case 'i':
-              if (mode == 0)
-                ifile = fopen(argv++i, "rb");
-              else
-                ifile = fopen(argv++i, "rt");
-              if (ifile == (FILE *)NULL)
-                {
-                  printf("Unable to open: %s\n", argvi);
-                  return 1;
-                }
-              break;
-            case 'o':
-              if (mode == 0)
-                ofile = fopen(argv++i, "wt");
-              else
-                ofile = fopen(argv++i, "wb");
-              if (ofile == (FILE *)NULL)
-                {
-                  printf("Unable to open: %s\n", argvi);
-                  return 1;
-                }
-              break;
-            default:
-              printf("Unknown option: %s\n", argvi);
-              return 1;
+                    break;
+                case 'i':
+                    if (mode == 0)
+                        ifile = fopen(argv++i, "rb");
+                    else
+                        ifile = fopen(argv++i, "rt");
+                    if (ifile == (FILE *)NULL)
+                    {
+                        printf("Unable to open: %s\n", argvi);
+                        return 1;
+                    }
+                    break;
+                case 'o':
+                    if (mode == 0)
+                        ofile = fopen(argv++i, "wt");
+                    else
+                        ofile = fopen(argv++i, "wb");
+                    if (ofile == (FILE *)NULL)
+                    {
+                        printf("Unable to open: %s\n", argvi);
+                        return 1;
+                    }
+                    break;
+                default:
+                    printf("Unknown option: %s\n", argvi);
+                    return 1;
             }
         }
-      else
+        else
         {
-          puts(usage);
-          return 1;
+            puts(usage);
+            return 1;
         }
     }
 
-  if (mode == 0) /* handle binary iptc info */
-    formatIPTC(ifile, ofile);
+    if (mode == 0) /* handle binary iptc info */
+        formatIPTC(ifile, ofile);
 
-  if (mode == 1) /* handle text form of iptc info */
+    if (mode == 1) /* handle text form of iptc info */
     {
-      char
-        brkused,
-        quoted,
-        *line,
-        *token,
-        *newstr;
-
-      int
-        state,
-        next;
-
-      unsigned char
-        recnum = 0,
-        dataset = 0;
-
-      int
-        inputlen = BUFFER_SZ;
-
-      line = (char *) malloc(inputlen);     
-      token = (char *)NULL;
-      while((line = super_fgets(line,&inputlen,ifile))!=NULL)
+        char brkused, quoted, *line, *token, *newstr;
+
+        int state, next;
+
+        unsigned char recnum = 0, dataset = 0;
+
+        int inputlen = BUFFER_SZ;
+
+        line = (char *)malloc(inputlen);
+        token = (char *)NULL;
+        while ((line = super_fgets(line, &inputlen, ifile)) != NULL)
         {
-          state=0;
-          next=0;
+            state = 0;
+            next = 0;
 
-          token = (char *) malloc(inputlen);     
-          newstr = (char *) malloc(inputlen);     
-          while(tokenizer(0, token, inputlen, line, "", "=", "\"", 0,
-                          &brkused,&next,&quoted)==0)
+            token = (char *)malloc(inputlen);
+            newstr = (char *)malloc(inputlen);
+            while (tokenizer(0, token, inputlen, line, "", "=", "\"", 0,
+                             &brkused, &next, &quoted) == 0)
             {
-              if (state == 0)
-                {                  
-                  int
-                    state,
-                    next;
-
-                  char
-                    brkused,
-                    quoted;
-
-                  state=0;
-                  next=0;
-                  while(tokenizer(0, newstr, inputlen, token, "", "#", "", 0,
-                                  &brkused, &next, &quoted)==0)
+                if (state == 0)
+                {
+                    int state, next;
+
+                    char brkused, quoted;
+
+                    state = 0;
+                    next = 0;
+                    while (tokenizer(0, newstr, inputlen, token, "", "#", "", 0,
+                                     &brkused, &next, &quoted) == 0)
                     {
-                      if (state == 0)
-                        dataset = (unsigned char) atoi(newstr);
-                      else
-                        if (state == 1)
-                          recnum = (unsigned char) atoi(newstr);
-                      state++;
+                        if (state == 0)
+                            dataset = (unsigned char)atoi(newstr);
+                        else if (state == 1)
+                            recnum = (unsigned char)atoi(newstr);
+                        state++;
                     }
                 }
-              else
-                if (state == 1)
-                  {
-                    int
-                      next;
-
-                    unsigned long
-                      len;
-
-                    char
-                      brkused,
-                      quoted;
-
-                    next=0;
-                    len = strlen(token);
-                    while(tokenizer(0, newstr, inputlen, token, "", "&", "", 0,
-                                    &brkused, &next, &quoted)==0)
-                      {
+                else if (state == 1)
+                {
+                    int next;
+
+                    unsigned long len;
+
+                    char brkused, quoted;
+
+                    next = 0;
+                    len = (unsigned long)strlen(token);
+                    while (tokenizer(0, newstr, inputlen, token, "", "&", "", 0,
+                                     &brkused, &next, &quoted) == 0)
+                    {
                         if (brkused && next > 0)
-                          {
-                            char
-                              *s = &tokennext-1;
+                        {
+                            char *s = &tokennext - 1;
 
-                            len -= convertHTMLcodes(s, strlen(s));
-                          }
-                      }
+                            len -= convertHTMLcodes(s, (int)strlen(s));
+                        }
+                    }
 
                     fputc(0x1c, ofile);
                     fputc(dataset, ofile);
                     fputc(recnum, ofile);
                     if (len < 0x10000)
-                      {
+                    {
                         fputc((len >> 8) & 255, ofile);
                         fputc(len & 255, ofile);
-                      }
+                    }
                     else
-                      {
+                    {
                         fputc(((len >> 24) & 255) | 0x80, ofile);
                         fputc((len >> 16) & 255, ofile);
                         fputc((len >> 8) & 255, ofile);
                         fputc(len & 255, ofile);
-                      }
-                    next=0;
+                    }
+                    next = 0;
                     while (len--)
-                      fputc(tokennext++, ofile);
-                  }
-              state++;
+                        fputc(tokennext++, ofile);
+                }
+                state++;
             }
-          free(token);
-          token = (char *)NULL;
-          free(newstr);
-          newstr = (char *)NULL;
+            free(token);
+            token = (char *)NULL;
+            free(newstr);
+            newstr = (char *)NULL;
         }
-      free(line);
+        free(line);
 
-      fclose( ifile );
-      fclose( ofile );
+        fclose(ifile);
+        fclose(ofile);
     }
 
-  return 0;
+    return 0;
 }
 
 /*
-	This routine is a generalized, finite state token parser. It allows
+        This routine is a generalized, finite state token parser. It allows
     you extract tokens one at a time from a string of characters.  The
     characters used for white space, for break characters, and for quotes
     can be specified. Also, characters in the string can be preceded by
     a specifiable escape character which removes any special meaning the
     character may have.
 
-	There are a lot of formal parameters in this subroutine call, but
-	once you get familiar with them, this routine is fairly easy to use.
-	"#define" macros can be used to generate simpler looking calls for
-	commonly used applications of this routine.
-
-	First, some terminology:
-
-	token:		used here, a single unit of information in
-				the form of a group of characters.
+        There are a lot of formal parameters in this subroutine call, but
+        once you get familiar with them, this routine is fairly easy to use.
+        "#define" macros can be used to generate simpler looking calls for
+        commonly used applications of this routine.
+
+        First, some terminology:
+
+        token:		used here, a single unit of information in
+                                the form of a group of characters.
 
-	white space:	space that gets ignored (except within quotes
-				or when escaped), like blanks and tabs.  in
-				addition, white space terminates a non-quoted
-				token.
+        white space:	space that gets ignored (except within quotes
+                                or when escaped), like blanks and tabs.  in
+                                addition, white space terminates a non-quoted
+                                token.
 
-	break character: a character that separates non-quoted tokens.
-				commas are a common break character.  the
-				usage of break characters to signal the end
-				of a token is the same as that of white space,
-				except multiple break characters with nothing
-				or only white space between generate a null
-				token for each two break characters together.
+        break character: a character that separates non-quoted tokens.
+                                commas are a common break character.  the
+                                usage of break characters to signal the end
+                                of a token is the same as that of white space,
+                                except multiple break characters with nothing
+                                or only white space between generate a null
+                                token for each two break characters together.
 
-				for example, if blank is set to be the white
-				space and comma is set to be the break
-				character, the line ...
+                                for example, if blank is set to be the white
+                                space and comma is set to be the break
+                                character, the line ...
 
-				A, B, C ,  , DEF
+                                A, B, C ,  , DEF
 
-				... consists of 5 tokens:
+                                ... consists of 5 tokens:
 
-				1)	"A"
-				2)	"B"
-				3)	"C"
-				4)	""      (the null string)
-				5)	"DEF"
+                                1)	"A"
+                                2)	"B"
+                                3)	"C"
+                                4)	""      (the null string)
+                                5)	"DEF"
 
-	quote character: 	a character that, when surrounding a group
-				of other characters, causes the group of
-				characters to be treated as a single token,
-				no matter how many white spaces or break
-				characters exist in the group.	also, a
-				token always terminates after the closing
-				quote.	for example, if ' is the quote
-				character, blank is white space, and comma
-				is the break character, the following
-				string ...
+        quote character: 	a character that, when surrounding a group
+                                of other characters, causes the group of
+                                characters to be treated as a single token,
+                                no matter how many white spaces or break
+                                characters exist in the group.	also, a
+                                token always terminates after the closing
+                                quote.	for example, if ' is the quote
+                                character, blank is white space, and comma
+                                is the break character, the following
+                                string ...
 
-				A, ' B, CD'EF GHI
+                                A, ' B, CD'EF GHI
 
-				... consists of 4 tokens:
+                                ... consists of 4 tokens:
 
-				1)	"A"
-				2)	" B, CD" (note the blanks & comma)
-				3)	"EF"
-				4)	"GHI"
+                                1)	"A"
+                                2)	" B, CD" (note the blanks & comma)
+                                3)	"EF"
+                                4)	"GHI"
 
-				the quote characters themselves do
-				not appear in the resultant tokens.  the
-				double quotes are delimiters i use here for
-				documentation purposes only.
+                                the quote characters themselves do
+                                not appear in the resultant tokens.  the
+                                double quotes are delimiters i use here for
+                                documentation purposes only.
 
-	escape character:	a character which itself is ignored but
-				which causes the next character to be
-				used as is.  ^ and \ are often used as
-				escape characters.  an escape in the last
-				position of the string gets treated as a
-				"normal" (i.e., non-quote, non-white,
-				non-break, and non-escape) character.
-				for example, assume white space, break
-				character, and quote are the same as in the
-				above examples, and further, assume that
-				^ is the escape character.  then, in the
-				string ...
+        escape character:	a character which itself is ignored but
+                                which causes the next character to be
+                                used as is.  ^ and \ are often used as
+                                escape characters.  an escape in the last
+                                position of the string gets treated as a
+                                "normal" (i.e., non-quote, non-white,
+                                non-break, and non-escape) character.
+                                for example, assume white space, break
+                                character, and quote are the same as in the
+                                above examples, and further, assume that
+                                ^ is the escape character.  then, in the
+                                string ...
 
-				ABC, ' DEF ^' GH' I ^ J K^ L ^
+                                ABC, ' DEF ^' GH' I ^ J K^ L ^
 
-				... there are 7 tokens:
+                                ... there are 7 tokens:
 
-				1)	"ABC"
-				2)	" DEF ' GH"
-				3)	"I"
-				4)	" "     (a lone blank)
-				5)	"J"
-				6)	"K L"
-				7)	"^"     (passed as is at end of line)
+                                1)	"ABC"
+                                2)	" DEF ' GH"
+                                3)	"I"
+                                4)	" "     (a lone blank)
+                                5)	"J"
+                                6)	"K L"
+                                7)	"^"     (passed as is at end of line)
 
 
-	OK, now that you have this background, here's how to call "tokenizer":
+        OK, now that you have this background, here's how to call "tokenizer":
 
-	result=tokenizer(flag,token,maxtok,string,white,break,quote,escape,
-		      brkused,next,quoted)
+        result=tokenizer(flag,token,maxtok,string,white,break,quote,escape,
+                      brkused,next,quoted)
 
-	result: 	0 if we haven't reached EOS (end of string), and
-			1 if we have (this is an "int").
+        result: 	0 if we haven't reached EOS (end of string), and
+                        1 if we have (this is an "int").
 
-	flag:		right now, only the low order 3 bits are used.
-			1 => convert non-quoted tokens to upper case
-			2 => convert non-quoted tokens to lower case
-			0 => do not convert non-quoted tokens
-			(this is a "char").
+        flag:		right now, only the low order 3 bits are used.
+                        1 => convert non-quoted tokens to upper case
+                        2 => convert non-quoted tokens to lower case
+                        0 => do not convert non-quoted tokens
+                        (this is a "char").
 
-	token:		a character string containing the returned next token
-			(this is a "char").
+        token:		a character string containing the returned next token
+                        (this is a "char").
 
-	maxtok: 	the maximum size of "token".  characters beyond
-			"maxtok" are truncated (this is an "int").
+        maxtok: 	the maximum size of "token".  characters beyond
+                        "maxtok" are truncated (this is an "int").
 
-	string: 	the string to be parsed (this is a "char").
+        string: 	the string to be parsed (this is a "char").
 
-	white:		a string of the valid white spaces.  example:
+        white:		a string of the valid white spaces.  example:
 
-			char whitesp={" \t"};
+                        char whitesp={" \t"};
 
-			blank and tab will be valid white space (this is
-			a "char").
+                        blank and tab will be valid white space (this is
+                        a "char").
 
-	break:		a string of the valid break characters.  example:
+        break:		a string of the valid break characters.  example:
 
-			char breakch={";,"};
+                        char breakch={";,"};
 
-			semicolon and comma will be valid break characters
-			(this is a "char").
+                        semicolon and comma will be valid break characters
+                        (this is a "char").
 
-			IMPORTANT:  do not use the name "break" as a C
-			variable, as this is a reserved word in C.
+                        IMPORTANT:  do not use the name "break" as a C
+                        variable, as this is a reserved word in C.
 
-	quote:		a string of the valid quote characters.  an example
-			would be
+        quote:		a string of the valid quote characters.  an example
+                        would be
 
-			char whitesp={"'\"");
+                        char whitesp={"'\"");
 
-			(this causes single and double quotes to be valid)
-			note that a token starting with one of these characters
-			needs the same quote character to terminate it.
+                        (this causes single and double quotes to be valid)
+                        note that a token starting with one of these characters
+                        needs the same quote character to terminate it.
 
-			for example,
+                        for example,
 
-			"ABC '
+                        "ABC '
 
-			is unterminated, but
+                        is unterminated, but
 
-			"DEF" and 'GHI'
+                        "DEF" and 'GHI'
 
-			are properly terminated.  note that different quote
-			characters can appear on the same line; only for
-			a given token do the quote characters have to be
-			the same (this is a "char").
+                        are properly terminated.  note that different quote
+                        characters can appear on the same line; only for
+                        a given token do the quote characters have to be
+                        the same (this is a "char").
 
-	escape: 	the escape character (NOT a string ... only one
-			allowed).  use zero if none is desired (this is
-			a "char").
+        escape: 	the escape character (NOT a string ... only one
+                        allowed).  use zero if none is desired (this is
+                        a "char").
 
-	brkused:	the break character used to terminate the current
-			token.	if the token was quoted, this will be the
-			quote used.  if the token is the last one on the
-			line, this will be zero (this is a pointer to a
-			"char").
+        brkused:	the break character used to terminate the current
+                        token.	if the token was quoted, this will be the
+                        quote used.  if the token is the last one on the
+                        line, this will be zero (this is a pointer to a
+                        "char").
 
-	next:		this variable points to the first character of the
-			next token.  it gets reset by "tokenizer" as it steps
-			through the string.  set it to 0 upon initialization,
-			and leave it alone after that.	you can change it
-			if you want to jump around in the string or re-parse
-			from the beginning, but be careful (this is a
-			pointer to an "int").
+        next:		this variable points to the first character of the
+                        next token.  it gets reset by "tokenizer" as it steps
+                        through the string.  set it to 0 upon initialization,
+                        and leave it alone after that.	you can change it
+                        if you want to jump around in the string or re-parse
+                        from the beginning, but be careful (this is a
+                        pointer to an "int").
 
-	quoted: 	set to 1 (true) if the token was quoted and 0 (false)
-			if not.  you may need this information (for example:
-			in C, a string with quotes around it is a character
-			string, while one without is an identifier).
+        quoted: 	set to 1 (true) if the token was quoted and 0 (false)
+                        if not.  you may need this information (for example:
+                        in C, a string with quotes around it is a character
+                        string, while one without is an identifier).
 
-			(this is a pointer to a "char").
+                        (this is a pointer to a "char").
 */
 
 /* states */
@@ -770,184 +721,179 @@
 #define IN_QUOTE 2
 #define IN_OZONE 3
 
-int _p_state;	   /* current state	 */
-unsigned _p_flag;  /* option flag	 */
-char _p_curquote;  /* current quote char */
-int _p_tokpos;	   /* current token pos  */
+int _p_state;     /* current state	 */
+unsigned _p_flag; /* option flag	 */
+char _p_curquote; /* current quote char */
+int _p_tokpos;    /* current token pos  */
 
 /* routine to find character in string ... used only by "tokenizer" */
 
-int sindex(char ch,char *string)
+int sindex(char ch, char *string)
 {
-  char *cp;
-  for(cp=string;*cp;++cp)
-    if(ch==*cp)
-      return (int)(cp-string);	/* return position of character */
-  return -1;			/* eol ... no match found */
+    char *cp;
+    for (cp = string; *cp; ++cp)
+        if (ch == *cp)
+            return (int)(cp - string); /* return position of character */
+    return -1;                         /* eol ... no match found */
 }
 
 /* routine to store a character in a string ... used only by "tokenizer" */
 
-void chstore(char *string,int max,char ch)
+void chstore(char *string, int max, char ch)
 {
-  char c;
-  if(_p_tokpos>=0&&_p_tokpos<max-1)
+    char c;
+    if (_p_tokpos >= 0 && _p_tokpos < max - 1)
     {
-      if(_p_state==IN_QUOTE)
-        c=ch;
-      else
-        switch(_p_flag&3)
-          {
-          case 1: 	    /* convert to upper */
-            c=toupper((int) ch);
-            break;
+        if (_p_state == IN_QUOTE)
+            c = ch;
+        else
+            switch (_p_flag & 3)
+            {
+                case 1: /* convert to upper */
+                    c = toupper((int)ch);
+                    break;
 
-          case 2: 	    /* convert to lower */
-            c=tolower((int) ch);
-            break;
+                case 2: /* convert to lower */
+                    c = tolower((int)ch);
+                    break;
 
-          default:	    /* use as is */
-            c=ch;
-            break;
-          }
-      string_p_tokpos++=c;
+                default: /* use as is */
+                    c = ch;
+                    break;
+            }
+        string_p_tokpos++ = c;
     }
-  return;
+    return;
 }
 
-int tokenizer(unsigned inflag,char *token,int tokmax,char *line,
-              char *white,char *brkchar,char *quote,char eschar,char *brkused,
-              int *next,char *quoted)
+int tokenizer(unsigned inflag, char *token, int tokmax, char *line, char *white,
+              char *brkchar, char *quote, char eschar, char *brkused, int *next,
+              char *quoted)
 {
-  int qp;
-  char c,nc;
+    int qp;
+    char c, nc;
 
-  *brkused=0;		/* initialize to null */
-  *quoted=0;		/* assume not quoted  */
+    *brkused = 0; /* initialize to null */
+    *quoted = 0;  /* assume not quoted  */
 
-  if(!line*next)	/* if we're at end of line, indicate such */
-    return 1;
+    if (!line*next) /* if we're at end of line, indicate such */
+        return 1;
 
-  _p_state=IN_WHITE;   /* initialize state */
-  _p_curquote=0;	   /* initialize previous quote char */
-  _p_flag=inflag;	   /* set option flag */
+    _p_state = IN_WHITE; /* initialize state */
+    _p_curquote = 0;     /* initialize previous quote char */
+    _p_flag = inflag;    /* set option flag */
 
-  for(_p_tokpos=0;(c=line*next);++(*next))	/* main loop */
+    for (_p_tokpos = 0; (c = line*next); ++(*next)) /* main loop */
     {
-      if((qp=sindex(c,brkchar))>=0)  /* break */
+        if ((qp = sindex(c, brkchar)) >= 0) /* break */
         {
-          switch(_p_state)
+            switch (_p_state)
             {
-	    case IN_WHITE:		/* these are the same here ...	*/
-	    case IN_TOKEN:		/* ... just get out		*/
-	    case IN_OZONE:		/* ditto			*/
-	      ++(*next);
-	      *brkused=brkcharqp;
-	      goto byebye;
-
-	    case IN_QUOTE:		 /* just keep going */
-	      chstore(token,tokmax,c);
-	      break;
+                case IN_WHITE: /* these are the same here ...	*/
+                case IN_TOKEN: /* ... just get out		*/
+                case IN_OZONE: /* ditto			*/
+                    ++(*next);
+                    *brkused = brkcharqp;
+                    goto byebye;
+
+                case IN_QUOTE: /* just keep going */
+                    chstore(token, tokmax, c);
+                    break;
             }
         }
-      else if((qp=sindex(c,quote))>=0)  /* quote */
+        else if ((qp = sindex(c, quote)) >= 0) /* quote */
         {
-          switch(_p_state)
+            switch (_p_state)
             {
-	    case IN_WHITE:	 /* these are identical, */
-	      _p_state=IN_QUOTE; /* change states   */
-	      _p_curquote=quoteqp; /* save quote char */
-	      *quoted=1;	/* set to true as long as something is in quotes */
-	      break;
-
-	    case IN_QUOTE:
-	      if(quoteqp==_p_curquote) /* same as the beginning quote? */
-                {
-                  _p_state=IN_OZONE;
-                  _p_curquote=0;
-                }
-	      else
-	        chstore(token,tokmax,c); /* treat as regular char */
-	      break;
-
-	    case IN_TOKEN:
-	    case IN_OZONE:
-	      *brkused=c; /* uses quote as break char */
-	      goto byebye;
+                case IN_WHITE:               /* these are identical, */
+                    _p_state = IN_QUOTE;     /* change states   */
+                    _p_curquote = quoteqp; /* save quote char */
+                    *quoted =
+                        1; /* set to true as long as something is in quotes */
+                    break;
+
+                case IN_QUOTE:
+                    if (quoteqp ==
+                        _p_curquote) /* same as the beginning quote? */
+                    {
+                        _p_state = IN_OZONE;
+                        _p_curquote = 0;
+                    }
+                    else
+                        chstore(token, tokmax, c); /* treat as regular char */
+                    break;
+
+                case IN_TOKEN:
+                case IN_OZONE:
+                    *brkused = c; /* uses quote as break char */
+                    goto byebye;
             }
         }
-      else if((qp=sindex(c,white))>=0) /* white */
+        else if ((qp = sindex(c, white)) >= 0) /* white */
         {
-          switch(_p_state)
+            switch (_p_state)
             {
-	    case IN_WHITE:
-	    case IN_OZONE:
-	      break;		/* keep going */
+                case IN_WHITE:
+                case IN_OZONE:
+                    break; /* keep going */
 
-	    case IN_TOKEN:
-	      _p_state=IN_OZONE;
-	      break;
+                case IN_TOKEN:
+                    _p_state = IN_OZONE;
+                    break;
 
-	    case IN_QUOTE:
-	      chstore(token,tokmax,c); /* it's valid here */
-	      break;
+                case IN_QUOTE:
+                    chstore(token, tokmax, c); /* it's valid here */
+                    break;
             }
         }
-      else if(c==eschar)  /* escape */
+        else if (c == eschar) /* escape */
         {
-          nc=line(*next)+1;
-          if(nc==0) 		/* end of line */
+            nc = line(*next) + 1;
+            if (nc == 0) /* end of line */
             {
-              *brkused=0;
-              chstore(token,tokmax,c);
-              ++(*next);
-              goto byebye;
+                *brkused = 0;
+                chstore(token, tokmax, c);
+                ++(*next);
+                goto byebye;
             }
-          switch(_p_state)
+            switch (_p_state)
             {
-	    case IN_WHITE:
-	      --(*next);
-	      _p_state=IN_TOKEN;
-	      break;
-
-	    case IN_TOKEN:
-	    case IN_QUOTE:
-	      ++(*next);
-	      chstore(token,tokmax,nc);
-	      break;
-
-	    case IN_OZONE:
-	      goto byebye;
+                case IN_WHITE:
+                    --(*next);
+                    _p_state = IN_TOKEN;
+                    break;
+
+                case IN_TOKEN:
+                case IN_QUOTE:
+                    ++(*next);
+                    chstore(token, tokmax, nc);
+                    break;
+
+                case IN_OZONE:
+                    goto byebye;
             }
         }
-      else	/* anything else is just a real character */
+        else /* anything else is just a real character */
         {
-          switch(_p_state)
+            switch (_p_state)
             {
-	    case IN_WHITE:
-	      _p_state=IN_TOKEN; /* switch states */
-          /* Fall through */
+                case IN_WHITE:
+                    _p_state = IN_TOKEN; /* switch states */
+                                         /* Fall through */
 
-	    case IN_TOKEN:		 /* these 2 are     */
-	    case IN_QUOTE:		 /*  identical here */
-	      chstore(token,tokmax,c);
-	      break;
+                case IN_TOKEN: /* these 2 are     */
+                case IN_QUOTE: /*  identical here */
+                    chstore(token, tokmax, c);
+                    break;
 
-	    case IN_OZONE:
-	      goto byebye;
+                case IN_OZONE:
+                    goto byebye;
             }
         }
-    }		/* end of main loop */
+    } /* end of main loop */
 
- byebye:
-  token_p_tokpos=0;	/* make sure token ends with EOS */
+byebye:
+    token_p_tokpos = 0; /* make sure token ends with EOS */
 
-  return 0;
+    return 0;
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 2
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/mfs/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/mfs/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/mfs/mfs_file.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/mfs/mfs_file.c Changed

@@ -5,11 +5,11 @@
 -                   as if it were a file.
 -                   mfs_ stands for memory file system.
 -   Author      :   Mike Johnson - Banctec AB 03/07/96
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-/* 
+/*
 
 Copyright (c) 1996 Mike Johnson
 Copyright (c) 1996 BancTec AB
@@ -21,29 +21,28 @@
 Mike Johnson and BancTec may not be used in any advertising or
 publicity relating to the software.
 
-THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
 
 IN NO EVENT SHALL MIKE JOHNSON OR BANCTEC BE LIABLE FOR
 ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
 OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 OF THIS SOFTWARE.
 
 */
 
-
 /*
 --------------------------------------------------------------------------------
 -   Includes
 --------------------------------------------------------------------------------
 */
 
-#include    <stdio.h>
-#include    <stdlib.h>
-#include    <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 /*
 --------------------------------------------------------------------------------
@@ -51,9 +50,9 @@
 --------------------------------------------------------------------------------
 */
 
-#define MAX_BUFFS   20
-#define FALSE       0
-#define TRUE        1
+#define MAX_BUFFS 20
+#define FALSE 0
+#define TRUE 1
 
 /*
 --------------------------------------------------------------------------------
@@ -61,31 +60,30 @@
 --------------------------------------------------------------------------------
 */
 
-static char *bufMAX_BUFFS;        /* Memory for each open buf */
-static long  buf_offMAX_BUFFS;    /* File pointer for each buf */
-static long  buf_sizeMAX_BUFFS;   /* Count of bytes allocated for each buf */
-static long  fdsMAX_BUFFS;        /* File descriptor status */
-static int   buf_modeMAX_BUFFS;   /* Mode of buffer (r, w, a) */
+static char *bufMAX_BUFFS;     /* Memory for each open buf */
+static long buf_offMAX_BUFFS;  /* File pointer for each buf */
+static long buf_sizeMAX_BUFFS; /* Count of bytes allocated for each buf */
+static long fdsMAX_BUFFS;      /* File descriptor status */
+static int buf_modeMAX_BUFFS;  /* Mode of buffer (r, w, a) */
 
 static int library_init_done = FALSE;
 
-
 /*
 --------------------------------------------------------------------------------
 -   Function prototypes
 --------------------------------------------------------------------------------
 */
 
-int mfs_open (void *ptr, int size, char *mode);
-int mfs_lseek (int fd, int offset, int whence);
-int mfs_read (int fd, void *buf, int size);
-int mfs_write (int fd, void *buf, int size);
-int mfs_size (int fd);
-int mfs_map (int fd, char **addr, size_t *len);
-int mfs_unmap (int fd);
-int mfs_close (int fd);
-static int extend_mem_file (int fd, int size);
-static void mem_init ();
+int mfs_open(void *ptr, int size, char *mode);
+int mfs_lseek(int fd, int offset, int whence);
+int mfs_read(int fd, void *buf, int size);
+int mfs_write(int fd, void *buf, int size);
+int mfs_size(int fd);
+int mfs_map(int fd, char **addr, size_t *len);
+int mfs_unmap(int fd);
+int mfs_close(int fd);
+static int extend_mem_file(int fd, int size);
+static void mem_init();
 
 /*
 --------------------------------------------------------------------------------
@@ -97,7 +95,7 @@
 --------------------------------------------------------------------------------
 -   Function    :   mfs_open ()
 -
--   Arguments   :   Pointer to allocated buffer, initial size of buffer, 
+-   Arguments   :   Pointer to allocated buffer, initial size of buffer,
 -                   mode spec (r, w, a)
 -
 -   Returns     :   File descriptor or -1 if error.
@@ -108,22 +106,22 @@
 -                   back to TIFFClientOpen and used as if it was a disk
 -                   based fd.
 -                   If the call is for mode 'w' then pass (void *)NULL as
--                   the buffer and zero size and the library will 
+-                   the buffer and zero size and the library will
 -                   allocate memory for you.
 -                   If the mode is append then pass (void *)NULL and size
 -                   zero or with a valid address.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_open (void *buffer, int size, char *mode)
+int mfs_open(void *buffer, int size, char *mode)
 {
     int ret, i;
     void *tmp;
 
     if (library_init_done == FALSE)
     {
-        mem_init ();
+        mem_init();
         library_init_done = TRUE;
     }
 
@@ -140,7 +138,7 @@
         }
     }
 
-    if (i == MAX_BUFFS)     /* No more free descriptors */
+    if (i == MAX_BUFFS) /* No more free descriptors */
     {
         ret = -1;
         errno = EMFILE;
@@ -171,7 +169,7 @@
 
         else
         {
-            tmp = malloc (0);   /* Get a pointer */
+            tmp = malloc(0); /* Get a pointer */
             if (tmp == (void *)NULL)
             {
                 ret = -1;
@@ -187,9 +185,9 @@
     }
     else if (ret >= 0 && *mode == 'a')
     {
-        if (buffer == (void *) NULL)    /* Create space for client */
+        if (buffer == (void *)NULL) /* Create space for client */
         {
-            tmp = malloc (0);   /* Get a pointer */
+            tmp = malloc(0); /* Get a pointer */
             if (tmp == (void *)NULL)
             {
                 ret = -1;
@@ -202,14 +200,14 @@
                 buf_offret = 0;
             }
         }
-        else                            /* Client has file read in already */
+        else /* Client has file read in already */
         {
             bufret = (char *)buffer;
             buf_sizeret = size;
             buf_offret = 0;
         }
     }
-    else        /* Some other invalid combination of parameters */
+    else /* Some other invalid combination of parameters */
     {
         ret = -1;
         errno = EINVAL;
@@ -235,16 +233,16 @@
 -   Description :   Does the same as lseek (2) except on a memory based file.
 -                   Note: the memory area will be extended if the caller
 -                   attempts to seek past the current end of file (memory).
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_lseek (int fd, int offset, int whence)
+int mfs_lseek(int fd, int offset, int whence)
 {
     int ret;
     long test_off;
 
-    if (fdsfd == -1)  /* Not open */
+    if (fdsfd == -1) /* Not open */
     {
         ret = -1;
         errno = EBADF;
@@ -260,7 +258,7 @@
         {
             case SEEK_SET:
                 if (offset > buf_sizefd)
-                    extend_mem_file (fd, offset);
+                    extend_mem_file(fd, offset);
                 buf_offfd = offset;
                 ret = offset;
                 break;
@@ -276,7 +274,7 @@
                 else
                 {
                     if (test_off > buf_sizefd)
-                        extend_mem_file (fd, test_off);
+                        extend_mem_file(fd, test_off);
                     buf_offfd = test_off;
                     ret = test_off;
                 }
@@ -293,7 +291,7 @@
                 else
                 {
                     if (test_off > buf_sizefd)
-                        extend_mem_file (fd, test_off);
+                        extend_mem_file(fd, test_off);
                     buf_offfd = test_off;
                     ret = test_off;
                 }
@@ -307,7 +305,7 @@
     }
 
     return (ret);
-}   
+}
 
 /*
 --------------------------------------------------------------------------------
@@ -320,11 +318,11 @@
 -   Description :   Does the same as read (2) except on a memory based file.
 -                   Note: An attempt to read past the end of memory currently
 -                   allocated to the file will return 0 (End Of File)
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_read (int fd, void *clnt_buf, int size)
+int mfs_read(int fd, void *clnt_buf, int size)
 {
     int ret;
 
@@ -337,11 +335,11 @@
     }
     else if (buf_offfd + size > buf_sizefd)
     {
-        ret = 0;        /* EOF */
+        ret = 0; /* EOF */
     }
     else
     {
-        memcpy (clnt_buf, (void *) (buffd + buf_offfd), size);
+        memcpy(clnt_buf, (void *)(buffd + buf_offfd), size);
         buf_offfd = buf_offfd + size;
         ret = size;
     }
@@ -360,11 +358,11 @@
 -   Description :   Does the same as write (2) except on a memory based file.
 -                   Note: the memory area will be extended if the caller
 -                   attempts to write past the current end of file (memory).
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_write (int fd, void *clnt_buf, int size)
+int mfs_write(int fd, void *clnt_buf, int size)
 {
     int ret;
 
@@ -380,12 +378,12 @@
         /* Write */
 
         if (buf_offfd + size > buf_sizefd)
-        {       
-            extend_mem_file (fd, buf_offfd + size);
+        {
+            extend_mem_file(fd, buf_offfd + size);
             buf_sizefd = (buf_offfd + size);
         }
 
-        memcpy ((buffd + buf_offfd), clnt_buf, size);
+        memcpy((buffd + buf_offfd), clnt_buf, size);
         buf_offfd = buf_offfd + size;
 
         ret = size;
@@ -397,10 +395,10 @@
         if (buf_offfd != buf_sizefd)
             buf_offfd = buf_sizefd;
 
-        extend_mem_file (fd, buf_offfd + size);
+        extend_mem_file(fd, buf_offfd + size);
         buf_sizefd += size;
 
-        memcpy ((buffd + buf_offfd), clnt_buf, size);
+        memcpy((buffd + buf_offfd), clnt_buf, size);
         buf_offfd = buf_offfd + size;
 
         ret = size;
@@ -418,15 +416,15 @@
 -   Returns     :   integer file size
 -
 -   Description :   This function returns the current size of the file in bytes.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_size (int fd)
+int mfs_size(int fd)
 {
     int ret;
 
-    if (fdsfd == -1)  /* Not open */
+    if (fdsfd == -1) /* Not open */
     {
         ret = -1;
         errno = EBADF;
@@ -449,15 +447,15 @@
 -                   in memory and what size the mapped area is. It is provided
 -                   to satisfy the MapProc function in libtiff. It pretends
 -                   that the file has been mmap (2)ped.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_map (int fd, char **addr, size_t *len)
+int mfs_map(int fd, char **addr, size_t *len)
 {
-    int ret; 
+    int ret;
 
-    if (fdsfd == -1)  /* Not open */
+    if (fdsfd == -1) /* Not open */
     {
         ret = -1;
         errno = EBADF;
@@ -482,14 +480,11 @@
 -
 -   Description :   This function does nothing as the file is always
 -                   in memory.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_unmap (int fd)
-{
-    return (0);
-}
+int mfs_unmap(int fd) { return (0); }
 
 /*
 --------------------------------------------------------------------------------
@@ -500,15 +495,15 @@
 -   Returns     :   close status (succeeded or otherwise)
 -
 -   Description :   Close the open memory file. (Make fd available again.)
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-int mfs_close (int fd)
+int mfs_close(int fd)
 {
-    int ret; 
+    int ret;
 
-    if (fdsfd == -1)  /* Not open */
+    if (fdsfd == -1) /* Not open */
     {
         ret = -1;
         errno = EBADF;
@@ -531,20 +526,20 @@
 -   Returns     :   0 - All OK, -1 - realloc () failed.
 -
 -   Description :   Increase the amount of memory allocated to a file.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-static int extend_mem_file (int fd, int size)
+static int extend_mem_file(int fd, int size)
 {
     void *new_mem;
     int ret;
 
-    if ((new_mem = realloc (buffd, size)) == (void *) NULL)
+    if ((new_mem = realloc(buffd, size)) == (void *)NULL)
         ret = -1;
     else
     {
-        buffd = (char *) new_mem;
+        buffd = (char *)new_mem;
         ret = 0;
     }
 
@@ -560,11 +555,11 @@
 -   Returns     :   void
 -
 -   Description :   Initialise the library.
--                   
+-
 --------------------------------------------------------------------------------
 */
 
-static void mem_init ()
+static void mem_init()
 {
     int i;
 
@@ -576,11 +571,3 @@
         buf_offi = 0;
     }
 }
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/pds/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/pds/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/pds/tif_imageiter.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/pds/tif_imageiter.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1996 Sam Leffler
  * Copyright (c) 1991-1996 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -34,43 +34,41 @@
  * ignore those details. The calling program does, however, need to be
  * conscious of the type of the pixel data that it is receiving.
  *
- * For reasons of efficiency, the callback function actually gets called for 
+ * For reasons of efficiency, the callback function actually gets called for
  * "blocks" of pixels rather than for individual pixels. The format of the
  * callback arguments is given below.
  *
- * This code was taken from TIFFReadRGBAImage() in tif_getimage.c of the original
- * TIFF distribution, and simplified and generalized to provide this general
- * iteration capability. Those routines could certainly be re-implemented in terms
- * of a TIFFImageIter if desired.
+ * This code was taken from TIFFReadRGBAImage() in tif_getimage.c of the
+ * original TIFF distribution, and simplified and generalized to provide this
+ * general iteration capability. Those routines could certainly be
+ * re-implemented in terms of a TIFFImageIter if desired.
  *
  */
-#include "tiffiop.h"
 #include "tif_imageiter.h"
+#include "tiffiop.h"
 #include <assert.h>
 #include <stdio.h>
 
-static	int gtTileContig(TIFFImageIter*, void *udata, uint32_t, uint32_t);
-static	int gtTileSeparate(TIFFImageIter*, void *udata, uint32_t, uint32_t);
-static	int gtStripContig(TIFFImageIter*, void *udata, uint32_t, uint32_t);
-static	int gtStripSeparate(TIFFImageIter*, void *udata, uint32_t, uint32_t);
+static int gtTileContig(TIFFImageIter *, void *udata, uint32_t, uint32_t);
+static int gtTileSeparate(TIFFImageIter *, void *udata, uint32_t, uint32_t);
+static int gtStripContig(TIFFImageIter *, void *udata, uint32_t, uint32_t);
+static int gtStripSeparate(TIFFImageIter *, void *udata, uint32_t, uint32_t);
 
-static	const char photoTag = "PhotometricInterpretation";
+static const char photoTag = "PhotometricInterpretation";
 
-static int
-isCCITTCompression(TIFF* tif)
+static int isCCITTCompression(TIFF *tif)
 {
     uint16_t compress;
     TIFFGetField(tif, TIFFTAG_COMPRESSION, &compress);
     return (compress == COMPRESSION_CCITTFAX3 ||
-	    compress == COMPRESSION_CCITTFAX4 ||
-	    compress == COMPRESSION_CCITTRLE ||
-	    compress == COMPRESSION_CCITTRLEW);
+            compress == COMPRESSION_CCITTFAX4 ||
+            compress == COMPRESSION_CCITTRLE ||
+            compress == COMPRESSION_CCITTRLEW);
 }
 
-int
-TIFFImageIterBegin(TIFFImageIter* img, TIFF* tif, int stop, char emsg1024)
+int TIFFImageIterBegin(TIFFImageIter *img, TIFF *tif, int stop, char emsg1024)
 {
-    uint16_t* sampleinfo;
+    uint16_t *sampleinfo;
     uint16_t extrasamples;
     uint16_t planarconfig;
     int colorchannels;
@@ -80,217 +78,244 @@
     TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &img->bitspersample);
     img->alpha = 0;
     TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &img->samplesperpixel);
-    TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES,
-	&extrasamples, &sampleinfo);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES, &extrasamples,
+                          &sampleinfo);
     if (extrasamples == 1)
-	switch (sampleinfo0) {
-	case EXTRASAMPLE_ASSOCALPHA:	/* data is pre-multiplied */
-	case EXTRASAMPLE_UNASSALPHA:	/* data is not pre-multiplied */
-	    img->alpha = sampleinfo0;
-	    break;
-	}
+        switch (sampleinfo0)
+        {
+            case EXTRASAMPLE_ASSOCALPHA: /* data is pre-multiplied */
+            case EXTRASAMPLE_UNASSALPHA: /* data is not pre-multiplied */
+                img->alpha = sampleinfo0;
+                break;
+        }
     colorchannels = img->samplesperpixel - extrasamples;
     TIFFGetFieldDefaulted(tif, TIFFTAG_PLANARCONFIG, &planarconfig);
-    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric)) {
-	switch (colorchannels) {
-	case 1:
-	    if (isCCITTCompression(tif))
-		img->photometric = PHOTOMETRIC_MINISWHITE;
-	    else
-		img->photometric = PHOTOMETRIC_MINISBLACK;
-	    break;
-	case 3:
-	    img->photometric = PHOTOMETRIC_RGB;
-	    break;
-	default:
-	    sprintf(emsg, "Missing needed %s tag", photoTag);
-	    return (0);
-	}
-    }
-    switch (img->photometric) {
-    case PHOTOMETRIC_PALETTE:
-	if (!TIFFGetField(tif, TIFFTAG_COLORMAP,
-	    &img->redcmap, &img->greencmap, &img->bluecmap)) {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Missing required \"Colormap\" tag");
-	    return (0);
-	}
-	/* fall through... */
-    case PHOTOMETRIC_MINISWHITE:
-    case PHOTOMETRIC_MINISBLACK:
-/* This should work now so skip the check - BSR
-	if (planarconfig == PLANARCONFIG_CONTIG && img->samplesperpixel != 1) {
-	    sprintf(emsg,
-		"Sorry, can not handle contiguous data with %s=%d, and %s=%d",
-		photoTag, img->photometric,
-		"Samples/pixel", img->samplesperpixel);
-	    return (0);
-	}
- */
-	break;
-    case PHOTOMETRIC_YCBCR:
-	if (planarconfig != PLANARCONFIG_CONTIG) {
-	    sprintf(emsg, "Sorry, can not handle YCbCr images with %s=%d",
-		"Planarconfiguration", planarconfig);
-	    return (0);
-	}
-	/* It would probably be nice to have a reality check here. */
-	{ uint16_t compress;
-	  TIFFGetField(tif, TIFFTAG_COMPRESSION, &compress);
-	  if (compress == COMPRESSION_JPEG && planarconfig == PLANARCONFIG_CONTIG) {
-	    /* can rely on libjpeg to convert to RGB */
-	    /* XXX should restore current state on exit */
-	    TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-	    img->photometric = PHOTOMETRIC_RGB;
-	  }
-	}
-	break;
-    case PHOTOMETRIC_RGB: 
-	if (colorchannels < 3) {
-	    sprintf(emsg, "Sorry, can not handle RGB image with %s=%d",
-		"Color channels", colorchannels);
-	    return (0);
-	}
-	break;
-    case PHOTOMETRIC_SEPARATED: {
-	uint16_t inkset;
-	TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
-	if (inkset != INKSET_CMYK) {
-	    sprintf(emsg, "Sorry, can not handle separated image with %s=%d",
-		"InkSet", inkset);
-	    return (0);
-	}
-	if (img->samplesperpixel != 4) {
-	    sprintf(emsg, "Sorry, can not handle separated image with %s=%d",
-		"Samples/pixel", img->samplesperpixel);
-	    return (0);
-	}
-	break;
+    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric))
+    {
+        switch (colorchannels)
+        {
+            case 1:
+                if (isCCITTCompression(tif))
+                    img->photometric = PHOTOMETRIC_MINISWHITE;
+                else
+                    img->photometric = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 3:
+                img->photometric = PHOTOMETRIC_RGB;
+                break;
+            default:
+                sprintf(emsg, "Missing needed %s tag", photoTag);
+                return (0);
+        }
     }
-    default:
-	sprintf(emsg, "Sorry, can not handle image with %s=%d",
-	    photoTag, img->photometric);
-	return (0);
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_PALETTE:
+            if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &img->redcmap,
+                              &img->greencmap, &img->bluecmap))
+            {
+                TIFFErrorExtR(tif, TIFFFileName(tif),
+                              "Missing required \"Colormap\" tag");
+                return (0);
+            }
+            /* fall through... */
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+            /* This should work now so skip the check - BSR
+                    if (planarconfig == PLANARCONFIG_CONTIG &&
+               img->samplesperpixel != 1) { sprintf(emsg, "Sorry, can not handle
+               contiguous data with %s=%d, and %s=%d", photoTag,
+               img->photometric, "Samples/pixel", img->samplesperpixel); return
+               (0);
+                    }
+             */
+            break;
+        case PHOTOMETRIC_YCBCR:
+            if (planarconfig != PLANARCONFIG_CONTIG)
+            {
+                sprintf(emsg, "Sorry, can not handle YCbCr images with %s=%d",
+                        "Planarconfiguration", planarconfig);
+                return (0);
+            }
+            /* It would probably be nice to have a reality check here. */
+            {
+                uint16_t compress;
+                TIFFGetField(tif, TIFFTAG_COMPRESSION, &compress);
+                if (compress == COMPRESSION_JPEG &&
+                    planarconfig == PLANARCONFIG_CONTIG)
+                {
+                    /* can rely on libjpeg to convert to RGB */
+                    /* XXX should restore current state on exit */
+                    TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+                    img->photometric = PHOTOMETRIC_RGB;
+                }
+            }
+            break;
+        case PHOTOMETRIC_RGB:
+            if (colorchannels < 3)
+            {
+                sprintf(emsg, "Sorry, can not handle RGB image with %s=%d",
+                        "Color channels", colorchannels);
+                return (0);
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+        {
+            uint16_t inkset;
+            TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
+            if (inkset != INKSET_CMYK)
+            {
+                sprintf(emsg,
+                        "Sorry, can not handle separated image with %s=%d",
+                        "InkSet", inkset);
+                return (0);
+            }
+            if (img->samplesperpixel != 4)
+            {
+                sprintf(emsg,
+                        "Sorry, can not handle separated image with %s=%d",
+                        "Samples/pixel", img->samplesperpixel);
+                return (0);
+            }
+            break;
+        }
+        default:
+            sprintf(emsg, "Sorry, can not handle image with %s=%d", photoTag,
+                    img->photometric);
+            return (0);
     }
     TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &img->width);
     TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &img->height);
 
     TIFFGetFieldDefaulted(tif, TIFFTAG_ORIENTATION, &img->orientation);
-    switch (img->orientation) {
-    case ORIENTATION_BOTRIGHT:
-    case ORIENTATION_RIGHTBOT:	/* XXX */
-    case ORIENTATION_LEFTBOT:	/* XXX */
-	TIFFWarning(TIFFFileName(tif), "using bottom-left orientation");
-	img->orientation = ORIENTATION_BOTLEFT;
-	/* fall through... */
-    case ORIENTATION_BOTLEFT:
-	break;
-    case ORIENTATION_TOPRIGHT:
-    case ORIENTATION_RIGHTTOP:	/* XXX */
-    case ORIENTATION_LEFTTOP:	/* XXX */
-    default:
-	TIFFWarning(TIFFFileName(tif), "using top-left orientation");
-	img->orientation = ORIENTATION_TOPLEFT;
-	/* fall through... */
-    case ORIENTATION_TOPLEFT:
-	break;
+    switch (img->orientation)
+    {
+        case ORIENTATION_BOTRIGHT:
+        case ORIENTATION_RIGHTBOT: /* XXX */
+        case ORIENTATION_LEFTBOT:  /* XXX */
+            TIFFWarning(TIFFFileName(tif), "using bottom-left orientation");
+            img->orientation = ORIENTATION_BOTLEFT;
+            /* fall through... */
+        case ORIENTATION_BOTLEFT:
+            break;
+        case ORIENTATION_TOPRIGHT:
+        case ORIENTATION_RIGHTTOP: /* XXX */
+        case ORIENTATION_LEFTTOP:  /* XXX */
+        default:
+            TIFFWarning(TIFFFileName(tif), "using top-left orientation");
+            img->orientation = ORIENTATION_TOPLEFT;
+            /* fall through... */
+        case ORIENTATION_TOPLEFT:
+            break;
     }
 
     img->isContig =
-	!(planarconfig == PLANARCONFIG_SEPARATE && colorchannels > 1);
-    if (img->isContig) {
-	img->get = TIFFIsTiled(tif) ? gtTileContig : gtStripContig;
-    } else {
-	img->get = TIFFIsTiled(tif) ? gtTileSeparate : gtStripSeparate;
+        !(planarconfig == PLANARCONFIG_SEPARATE && colorchannels > 1);
+    if (img->isContig)
+    {
+        img->get = TIFFIsTiled(tif) ? gtTileContig : gtStripContig;
+    }
+    else
+    {
+        img->get = TIFFIsTiled(tif) ? gtTileSeparate : gtStripSeparate;
     }
     return (1);
 }
 
-int
-TIFFImageIterGet(TIFFImageIter* img, void *udata, uint32_t w, uint32_t h)
+int TIFFImageIterGet(TIFFImageIter *img, void *udata, uint32_t w, uint32_t h)
 {
-    if (img->get == NULL) {
-	TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif), "No \"get\" routine setup");
-	return (0);
+    if (img->get == NULL)
+    {
+        TIFFErrorExtR(img->tif, TIFFFileName(img->tif),
+                      "No \"get\" routine setup");
+        return (0);
     }
-    if (img->callback.any == NULL) {
-	TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif),
-		"No \"put\" routine setupl; probably can not handle image format");
-	return (0);
+    if (img->callback.any == NULL)
+    {
+        TIFFErrorExtR(
+            img->tif, TIFFFileName(img->tif),
+            "No \"put\" routine setupl; probably can not handle image format");
+        return (0);
     }
     return (*img->get)(img, udata, w, h);
 }
 
-TIFFImageIterEnd(TIFFImageIter* img)
-{
-    /* Nothing to free... ? */
+TIFFImageIterEnd(TIFFImageIter *img)
+{ /* Nothing to free... ? */
 }
 
 /*
  * Read the specified image into an ABGR-format raster.
  */
-int
-TIFFReadImageIter(TIFF* tif,
-    uint32_t rwidth, uint32_t rheight, uint8_t* raster, int stop)
+int TIFFReadImageIter(TIFF *tif, uint32_t rwidth, uint32_t rheight,
+                      uint8_t *raster, int stop)
 {
     char emsg1024;
     TIFFImageIter img;
     int ok;
 
-    if (TIFFImageIterBegin(&img, tif, stop, emsg)) {
-	/* XXX verify rwidth and rheight against width and height */
-	ok = TIFFImageIterGet(&img, raster, rwidth, img.height);
-	TIFFImageIterEnd(&img);
-    } else {
-	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), emsg);
-	ok = 0;
+    if (TIFFImageIterBegin(&img, tif, stop, emsg))
+    {
+        /* XXX verify rwidth and rheight against width and height */
+        ok = TIFFImageIterGet(&img, raster, rwidth, img.height);
+        TIFFImageIterEnd(&img);
+    }
+    else
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), emsg);
+        ok = 0;
     }
     return (ok);
 }
 
-
 /*
  * Get an tile-organized image that has
  *	PlanarConfiguration contiguous if SamplesPerPixel > 1
  * or
  *	SamplesPerPixel == 1
- */	
-static int
-gtTileContig(TIFFImageIter* img, void *udata, uint32_t w, uint32_t h)
+ */
+static int gtTileContig(TIFFImageIter *img, void *udata, uint32_t w, uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     ImageIterTileContigRoutine callback = img->callback.contig;
     uint16_t orientation;
     uint32_t col, row;
     uint32_t tw, th;
-    u_char* buf;
+    u_char *buf;
     int32_t fromskew;
     uint32_t nrow;
 
-    buf = (u_char*) _TIFFmalloc(TIFFTileSize(tif));
-    if (buf == 0) {
-	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for tile buffer");
-	return (0);
+    buf = (u_char *)_TIFFmalloc(TIFFTileSize(tif));
+    if (buf == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for tile buffer");
+        return (0);
     }
     TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
     TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
     orientation = img->orientation;
-    for (row = 0; row < h; row += th) {
-	nrow = (row + th > h ? h - row : th);
-	for (col = 0; col < w; col += tw) {
-	    if (TIFFReadTile(tif, buf, col, row, 0, 0) < 0 && img->stoponerr)
-		break;
-	    if (col + tw > w) {
-		/*
-		 * Tile is clipped horizontally.  Calculate
-		 * visible portion and skewing factors.
-		 */
-		uint32_t npix = w - col;
-		fromskew = tw - npix;
-		(*callback)(img, udata, col, row, npix, nrow, fromskew, buf);
-	    } else {
-		(*callback)(img, udata, col, row, tw, nrow, 0, buf);
-	    }
-	}
+    for (row = 0; row < h; row += th)
+    {
+        nrow = (row + th > h ? h - row : th);
+        for (col = 0; col < w; col += tw)
+        {
+            if (TIFFReadTile(tif, buf, col, row, 0, 0) < 0 && img->stoponerr)
+                break;
+            if (col + tw > w)
+            {
+                /*
+                 * Tile is clipped horizontally.  Calculate
+                 * visible portion and skewing factors.
+                 */
+                uint32_t npix = w - col;
+                fromskew = tw - npix;
+                (*callback)(img, udata, col, row, npix, nrow, fromskew, buf);
+            }
+            else
+            {
+                (*callback)(img, udata, col, row, tw, nrow, 0, buf);
+            }
+        }
     }
     _TIFFfree(buf);
     return (1);
@@ -301,63 +326,71 @@
  *	 SamplesPerPixel > 1
  *	 PlanarConfiguration separated
  * We assume that all such images are RGB.
- */	
-static int
-gtTileSeparate(TIFFImageIter* img, void *udata, uint32_t w, uint32_t h)
+ */
+static int gtTileSeparate(TIFFImageIter *img, void *udata, uint32_t w,
+                          uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     ImageIterTileSeparateRoutine callback = img->callback.separate;
     uint16_t orientation;
     uint32_t col, row;
     uint32_t tw, th;
-    u_char* buf;
-    u_char* r;
-    u_char* g;
-    u_char* b;
-    u_char* a;
+    u_char *buf;
+    u_char *r;
+    u_char *g;
+    u_char *b;
+    u_char *a;
     tsize_t tilesize;
     int32_t fromskew;
     int alpha = img->alpha;
     uint32_t nrow;
 
     tilesize = TIFFTileSize(tif);
-    buf = (u_char*) _TIFFmalloc(4*tilesize);
-    if (buf == 0) {
-	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for tile buffer");
-	return (0);
+    buf = (u_char *)_TIFFmalloc(4 * tilesize);
+    if (buf == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for tile buffer");
+        return (0);
     }
     r = buf;
     g = r + tilesize;
     b = g + tilesize;
     a = b + tilesize;
     if (!alpha)
-	memset(a, 0xff, tilesize);
+        memset(a, 0xff, tilesize);
     TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
     TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
     orientation = img->orientation;
-    for (row = 0; row < h; row += th) {
-	nrow = (row + th > h ? h - row : th);
-	for (col = 0; col < w; col += tw) {
-	    if (TIFFReadTile(tif, r, col, row,0,0) < 0 && img->stoponerr)
-		break;
-	    if (TIFFReadTile(tif, g, col, row,0,1) < 0 && img->stoponerr)
-		break;
-	    if (TIFFReadTile(tif, b, col, row,0,2) < 0 && img->stoponerr)
-		break;
-	    if (alpha && TIFFReadTile(tif,a,col,row,0,3) < 0 && img->stoponerr)
-		break;
-	    if (col + tw > w) {
-		/*
-		 * Tile is clipped horizontally.  Calculate
-		 * visible portion and skewing factors.
-		 */
-		uint32_t npix = w - col;
-		fromskew = tw - npix;
-		(*callback)(img, udata, col, row, npix, nrow, fromskew, r, g, b, a);
-	    } else {
-		(*callback)(img, udata, col, row, tw, nrow, 0, r, g, b, a);
-	    }
-	}
+    for (row = 0; row < h; row += th)
+    {
+        nrow = (row + th > h ? h - row : th);
+        for (col = 0; col < w; col += tw)
+        {
+            if (TIFFReadTile(tif, r, col, row, 0, 0) < 0 && img->stoponerr)
+                break;
+            if (TIFFReadTile(tif, g, col, row, 0, 1) < 0 && img->stoponerr)
+                break;
+            if (TIFFReadTile(tif, b, col, row, 0, 2) < 0 && img->stoponerr)
+                break;
+            if (alpha && TIFFReadTile(tif, a, col, row, 0, 3) < 0 &&
+                img->stoponerr)
+                break;
+            if (col + tw > w)
+            {
+                /*
+                 * Tile is clipped horizontally.  Calculate
+                 * visible portion and skewing factors.
+                 */
+                uint32_t npix = w - col;
+                fromskew = tw - npix;
+                (*callback)(img, udata, col, row, npix, nrow, fromskew, r, g, b,
+                            a);
+            }
+            else
+            {
+                (*callback)(img, udata, col, row, tw, nrow, 0, r, g, b, a);
+            }
+        }
     }
     _TIFFfree(buf);
     return (1);
@@ -368,35 +401,38 @@
  *	PlanarConfiguration contiguous if SamplesPerPixel > 1
  * or
  *	SamplesPerPixel == 1
- */	
-static int
-gtStripContig(TIFFImageIter* img, void *udata, uint32_t w, uint32_t h)
+ */
+static int gtStripContig(TIFFImageIter *img, void *udata, uint32_t w,
+                         uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     ImageIterTileContigRoutine callback = img->callback.contig;
     uint16_t orientation;
     uint32_t row, nrow;
-    u_char* buf;
+    u_char *buf;
     uint32_t rowsperstrip;
     uint32_t imagewidth = img->width;
     tsize_t scanline;
     int32_t fromskew;
 
-    buf = (u_char*) _TIFFmalloc(TIFFStripSize(tif));
-    if (buf == 0) {
-	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for strip buffer");
-	return (0);
+    buf = (u_char *)_TIFFmalloc(TIFFStripSize(tif));
+    if (buf == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for strip buffer");
+        return (0);
     }
     orientation = img->orientation;
     TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
     scanline = TIFFScanlineSize(tif);
     fromskew = (w < imagewidth ? imagewidth - w : 0);
-    for (row = 0; row < h; row += rowsperstrip) {
-	nrow = (row + rowsperstrip > h ? h - row : rowsperstrip);
-	if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0),
-	    buf, nrow*scanline) < 0 && img->stoponerr)
-		break;
-	(*callback)(img, udata, 0, row, w, nrow, fromskew, buf);
+    for (row = 0; row < h; row += rowsperstrip)
+    {
+        nrow = (row + rowsperstrip > h ? h - row : rowsperstrip);
+        if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0), buf,
+                                 nrow * scanline) < 0 &&
+            img->stoponerr)
+            break;
+        (*callback)(img, udata, 0, row, w, nrow, fromskew, buf);
     }
     _TIFFfree(buf);
     return (1);
@@ -408,10 +444,10 @@
  *	 PlanarConfiguration separated
  * We assume that all such images are RGB.
  */
-static int
-gtStripSeparate(TIFFImageIter* img, void *udata, uint32_t w, uint32_t h)
+static int gtStripSeparate(TIFFImageIter *img, void *udata, uint32_t w,
+                           uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     ImageIterTileSeparateRoutine callback = img->callback.separate;
     uint16_t orientation;
     u_char *buf;
@@ -425,36 +461,41 @@
     int alpha = img->alpha;
 
     stripsize = TIFFStripSize(tif);
-    r = buf = (u_char *)_TIFFmalloc(4*stripsize);
-    if (buf == 0) {
-	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for tile buffer");
-	return (0);
+    r = buf = (u_char *)_TIFFmalloc(4 * stripsize);
+    if (buf == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for tile buffer");
+        return (0);
     }
     g = r + stripsize;
     b = g + stripsize;
     a = b + stripsize;
     if (!alpha)
-	memset(a, 0xff, stripsize);
+        memset(a, 0xff, stripsize);
     orientation = img->orientation;
     TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
     scanline = TIFFScanlineSize(tif);
     fromskew = (w < imagewidth ? imagewidth - w : 0);
-    for (row = 0; row < h; row += rowsperstrip) {
-	nrow = (row + rowsperstrip > h ? h - row : rowsperstrip);
-	if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0),
-	    r, nrow*scanline) < 0 && img->stoponerr)
-	    break;
-	if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 1),
-	    g, nrow*scanline) < 0 && img->stoponerr)
-	    break;
-	if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 2),
-	    b, nrow*scanline) < 0 && img->stoponerr)
-	    break;
-	if (alpha &&
-	    (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 3),
-	    a, nrow*scanline) < 0 && img->stoponerr))
-	    break;
-	(*callback)(img, udata, 0, row, w, nrow, fromskew, r, g, b, a);
+    for (row = 0; row < h; row += rowsperstrip)
+    {
+        nrow = (row + rowsperstrip > h ? h - row : rowsperstrip);
+        if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0), r,
+                                 nrow * scanline) < 0 &&
+            img->stoponerr)
+            break;
+        if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 1), g,
+                                 nrow * scanline) < 0 &&
+            img->stoponerr)
+            break;
+        if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 2), b,
+                                 nrow * scanline) < 0 &&
+            img->stoponerr)
+            break;
+        if (alpha && (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 3),
+                                           a, nrow * scanline) < 0 &&
+                      img->stoponerr))
+            break;
+        (*callback)(img, udata, 0, row, w, nrow, fromskew, r, g, b, a);
     }
     _TIFFfree(buf);
     return (1);
@@ -462,18 +503,18 @@
 
 DECLAREContigCallbackFunc(TestContigCallback)
 {
-    printf("Contig Callback called with x = %d, y = %d, w = %d, h = %d, fromskew = %d\n",
-	   x, y, w, h, fromskew);
+    printf("Contig Callback called with x = %d, y = %d, w = %d, h = %d, "
+           "fromskew = %d\n",
+           x, y, w, h, fromskew);
 }
 
-
 DECLARESepCallbackFunc(TestSepCallback)
 {
-    printf("Sep Callback called with x = %d, y = %d, w = %d, h = %d, fromskew = %d\n",
-	   x, y, w, h, fromskew);
+    printf("Sep Callback called with x = %d, y = %d, w = %d, h = %d, fromskew "
+           "= %d\n",
+           x, y, w, h, fromskew);
 }
 
-
 #ifdef MAIN
 main(int argc, char **argv)
 {
@@ -489,35 +530,35 @@
     unsigned char *ColorMap;
     unsigned char *data;
 
-    if (argc < 2) {
-	fprintf(stderr,"usage: %s tiff_file\n",argv0);
-	exit(1);
+    if (argc < 2)
+    {
+        fprintf(stderr, "usage: %s tiff_file\n", argv0);
+        exit(1);
     }
-    tif = (TIFF *)PLIGetImage(argv1, (void *) &data, &ColorMap, 
-			      &nx, &ny, &BitsPerSample, &SamplesPerPixel, 
-			      &isColorMapped, &isPliFile);
-    if (tif != NULL) {
+    tif = (TIFF *)PLIGetImage(argv1, (void *)&data, &ColorMap, &nx, &ny,
+                              &BitsPerSample, &SamplesPerPixel, &isColorMapped,
+                              &isPliFile);
+    if (tif != NULL)
+    {
 
-	if (TIFFImageIterBegin(&img, tif, stop, emsg)) {
-	    /* Here need to set data and callback function! */
-	    if (img.isContig) {
-		img.callback = TestContigCallback;
-	    } else {
-		img.callback = TestSepCallback;
-	    }
-	    ok = TIFFImageIterGet(&img, NULL, img.width, img.height);
-	    TIFFImageIterEnd(&img);
-	} else {
-	    TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), emsg);
-	}
+        if (TIFFImageIterBegin(&img, tif, stop, emsg))
+        {
+            /* Here need to set data and callback function! */
+            if (img.isContig)
+            {
+                img.callback = TestContigCallback;
+            }
+            else
+            {
+                img.callback = TestSepCallback;
+            }
+            ok = TIFFImageIterGet(&img, NULL, img.width, img.height);
+            TIFFImageIterEnd(&img);
+        }
+        else
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), emsg);
+        }
     }
-    
 }
 #endif
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/pds/tif_imageiter.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/pds/tif_imageiter.h Changed

@@ -7,58 +7,45 @@
    img->samplesperpixel consecutive samples each containing img->bitspersample
    bits of data. The array pp is ordered in h consecutive rows of w+fromskew
    pixels each. */
-typedef void (*ImageIterTileContigRoutine)
-    (TIFFImageIter*, void *, uint32_t, uint32_t, uint32_t, uint32_t, int32_t,
-	unsigned char*);
-#define	DECLAREContigCallbackFunc(name) \
-static void name(\
-    TIFFImageIter* img, \
-    void* user_data, \
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h, \
-    int32_t fromskew, \
-    u_char* pp \
-)
+typedef void (*ImageIterTileContigRoutine)(TIFFImageIter *, void *, uint32_t,
+                                           uint32_t, uint32_t, uint32_t,
+                                           int32_t, unsigned char *);
+#define DECLAREContigCallbackFunc(name)                                        \
+    static void name(TIFFImageIter *img, void *user_data, uint32_t x,          \
+                     uint32_t y, uint32_t w, uint32_t h, int32_t fromskew,     \
+                     u_char *pp)
 
-typedef void (*ImageIterTileSeparateRoutine)
-    (TIFFImageIter*, void *, uint32_t, uint32_t, uint32_t, uint32_t, int32_t,
-	unsigned char*, unsigned char*, unsigned char*, unsigned char*);
-#define	DECLARESepCallbackFunc(name) \
-static void name(\
-    TIFFImageIter* img, \
-    void* user_data, \
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h,\
-    int32_t fromskew, \
-    u_char* r, u_char* g, u_char* b, u_char* a\
-)
+typedef void (*ImageIterTileSeparateRoutine)(TIFFImageIter *, void *, uint32_t,
+                                             uint32_t, uint32_t, uint32_t,
+                                             int32_t, unsigned char *,
+                                             unsigned char *, unsigned char *,
+                                             unsigned char *);
+#define DECLARESepCallbackFunc(name)                                           \
+    static void name(TIFFImageIter *img, void *user_data, uint32_t x,          \
+                     uint32_t y, uint32_t w, uint32_t h, int32_t fromskew,     \
+                     u_char *r, u_char *g, u_char *b, u_char *a)
 
-struct _TIFFImageIter {
-	TIFF*	tif;				/* image handle */
-	int	stoponerr;			/* stop on read error */
-	int	isContig;			/* data is packed/separate */
-	int	alpha;				/* type of alpha data present */
-	uint32_t	width;				/* image width */
-	uint32_t	height;				/* image height */
-	uint16_t	bitspersample;			/* image bits/sample */
-	uint16_t	samplesperpixel;		/* image samples/pixel */
-	uint16_t	orientation;			/* image orientation */
-	uint16_t	photometric;			/* image photometric interp */
-	uint16_t*	redcmap;			/* colormap palette */
-	uint16_t*	greencmap;
-	uint16_t*	bluecmap;
-						/* get image data routine */
-	int	(*get)(TIFFImageIter*, void *udata, uint32_t, uint32_t);
-	union {
-	    void (*any)(TIFFImageIter*);
-	    ImageIterTileContigRoutine		contig;
-	    ImageIterTileSeparateRoutine	separate;
-	} callback;				/* fn to exec for each block */
+struct _TIFFImageIter
+{
+    TIFF *tif;                /* image handle */
+    int stoponerr;            /* stop on read error */
+    int isContig;             /* data is packed/separate */
+    int alpha;                /* type of alpha data present */
+    uint32_t width;           /* image width */
+    uint32_t height;          /* image height */
+    uint16_t bitspersample;   /* image bits/sample */
+    uint16_t samplesperpixel; /* image samples/pixel */
+    uint16_t orientation;     /* image orientation */
+    uint16_t photometric;     /* image photometric interp */
+    uint16_t *redcmap;        /* colormap palette */
+    uint16_t *greencmap;
+    uint16_t *bluecmap;
+    /* get image data routine */
+    int (*get)(TIFFImageIter *, void *udata, uint32_t, uint32_t);
+    union
+    {
+        void (*any)(TIFFImageIter *);
+        ImageIterTileContigRoutine contig;
+        ImageIterTileSeparateRoutine separate;
+    } callback; /* fn to exec for each block */
 };
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/pds/tif_pdsdirread.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/pds/tif_pdsdirread.c Changed

@@ -3,38 +3,38 @@
  * Copyright (c) 1991-1996 Silicon Graphics, Inc.
  * Copyright (c( 1996 USAF Phillips Laboratory
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 /*
  * TIFF Library.
- * 
+ *
  * These routines written by Conrad J. Poelman on a single late-night of
  * March 20-21, 1996.
  *
  * The entire purpose of this file is to provide a single external function,
- * TIFFReadPrivateDataSubDirectory(). This function is intended for use in reading a
- * private subdirectory from a TIFF file into a private structure. The
+ * TIFFReadPrivateDataSubDirectory(). This function is intended for use in
+ * reading a private subdirectory from a TIFF file into a private structure. The
  * actual writing of data into the structure is handled by the setFieldFn(),
- * which is passed to TIFFReadPrivateDataSubDirectory() as a parameter. The idea is to
- * enable any application wishing to store private subdirectories to do so
+ * which is passed to TIFFReadPrivateDataSubDirectory() as a parameter. The idea
+ * is to enable any application wishing to store private subdirectories to do so
  * easily using this function, without modifying the TIFF library.
  *
  * The astute observer will notice that only two functions are at all different
@@ -49,46 +49,45 @@
 
 #include "tiffiop.h"
 
-#define	IGNORE	0		/* tag placeholder used below */
+#define IGNORE 0 /* tag placeholder used below */
 
 #if HAVE_IEEEFP
-#define	TIFFCvtIEEEFloatToNative(tif, n, fp)
-#define	TIFFCvtIEEEDoubleToNative(tif, n, dp)
+#define TIFFCvtIEEEFloatToNative(tif, n, fp)
+#define TIFFCvtIEEEDoubleToNative(tif, n, dp)
 #else
-extern	void TIFFCvtIEEEFloatToNative(TIFF*, uint32_t, float*);
-extern	void TIFFCvtIEEEDoubleToNative(TIFF*, uint32_t, double*);
+extern void TIFFCvtIEEEFloatToNative(TIFF *, uint32_t, float *);
+extern void TIFFCvtIEEEDoubleToNative(TIFF *, uint32_t, double *);
 #endif
 
-static	void EstimateStripByteCounts(TIFF*, TIFFDirEntry*, uint16_t);
-static	void MissingRequired(TIFF*, const char*);
-static	int CheckDirCount(TIFF*, TIFFDirEntry*, uint32_t);
-static	tsize_t TIFFFetchData(TIFF*, TIFFDirEntry*, char*);
-static	tsize_t TIFFFetchString(TIFF*, TIFFDirEntry*, char*);
-static	float TIFFFetchRational(TIFF*, TIFFDirEntry*);
-static	int TIFFFetchNormalSubTag(TIFF*, TIFFDirEntry*, const TIFFFieldInfo*,
-				  int (*getFieldFn)(TIFF *tif,ttag_t tag,...));
-static	int TIFFFetchPerSampleShorts(TIFF*, TIFFDirEntry*, int*);
-static	int TIFFFetchPerSampleAnys(TIFF*, TIFFDirEntry*, double*);
-static	int TIFFFetchShortArray(TIFF*, TIFFDirEntry*, uint16_t*);
-static	int TIFFFetchStripThing(TIFF*, TIFFDirEntry*, long, uint32_t**);
-static	int TIFFFetchExtraSamples(TIFF*, TIFFDirEntry*);
-static	int TIFFFetchRefBlackWhite(TIFF*, TIFFDirEntry*);
-static	float TIFFFetchFloat(TIFF*, TIFFDirEntry*);
-static	int TIFFFetchFloatArray(TIFF*, TIFFDirEntry*, float*);
-static	int TIFFFetchDoubleArray(TIFF*, TIFFDirEntry*, double*);
-static	int TIFFFetchAnyArray(TIFF*, TIFFDirEntry*, double*);
-static	int TIFFFetchShortPair(TIFF*, TIFFDirEntry*);
+static void EstimateStripByteCounts(TIFF *, TIFFDirEntry *, uint16_t);
+static void MissingRequired(TIFF *, const char *);
+static int CheckDirCount(TIFF *, TIFFDirEntry *, uint32_t);
+static tsize_t TIFFFetchData(TIFF *, TIFFDirEntry *, char *);
+static tsize_t TIFFFetchString(TIFF *, TIFFDirEntry *, char *);
+static float TIFFFetchRational(TIFF *, TIFFDirEntry *);
+static int TIFFFetchNormalSubTag(TIFF *, TIFFDirEntry *, const TIFFFieldInfo *,
+                                 int (*getFieldFn)(TIFF *tif, ttag_t tag, ...));
+static int TIFFFetchPerSampleShorts(TIFF *, TIFFDirEntry *, int *);
+static int TIFFFetchPerSampleAnys(TIFF *, TIFFDirEntry *, double *);
+static int TIFFFetchShortArray(TIFF *, TIFFDirEntry *, uint16_t *);
+static int TIFFFetchStripThing(TIFF *, TIFFDirEntry *, long, uint32_t **);
+static int TIFFFetchExtraSamples(TIFF *, TIFFDirEntry *);
+static int TIFFFetchRefBlackWhite(TIFF *, TIFFDirEntry *);
+static float TIFFFetchFloat(TIFF *, TIFFDirEntry *);
+static int TIFFFetchFloatArray(TIFF *, TIFFDirEntry *, float *);
+static int TIFFFetchDoubleArray(TIFF *, TIFFDirEntry *, double *);
+static int TIFFFetchAnyArray(TIFF *, TIFFDirEntry *, double *);
+static int TIFFFetchShortPair(TIFF *, TIFFDirEntry *);
 #if STRIPCHOP_SUPPORT
-static	void ChopUpSingleUncompressedStrip(TIFF*);
+static void ChopUpSingleUncompressedStrip(TIFF *);
 #endif
 
-static char *
-CheckMalloc(TIFF* tif, tsize_t n, const char* what)
+static char *CheckMalloc(TIFF *tif, tsize_t n, const char *what)
 {
-	char *cp = (char*)_TIFFmalloc(n);
-	if (cp == NULL)
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "No space %s", what);
-	return (cp);
+    char *cp = (char *)_TIFFmalloc(n);
+    if (cp == NULL)
+        TIFFErrorExtR(tif, tif->tif_name, "No space %s", what);
+    return (cp);
 }
 
 /* Just as was done with TIFFWritePrivateDataSubDirectory(), here we implement
@@ -111,233 +110,254 @@
    any required fields after reading the directory in.
 */
 
-
-int
-TIFFReadPrivateDataSubDirectory(TIFF* tif, toff_t pdir_offset,
-				TIFFFieldInfo *field_info,
-				int (*setFieldFn)(TIFF *tif, ttag_t tag, ...))
+int TIFFReadPrivateDataSubDirectory(TIFF *tif, toff_t pdir_offset,
+                                    TIFFFieldInfo *field_info,
+                                    int (*setFieldFn)(TIFF *tif, ttag_t tag,
+                                                      ...))
 {
-	register TIFFDirEntry* dp;
-	register int n;
-	register TIFFDirectory* td;
-	TIFFDirEntry* dir;
-	int iv;
-	long v;
-	double dv;
-	const TIFFFieldInfo* fip;
-	int fix;
-	uint16_t dircount;
-	uint32_t nextdiroff;
-	char* cp;
-	int diroutoforderwarning = 0;
-
-	/* Skipped part about checking for directories or compression data. */
-
-	if (!isMapped(tif)) {
-		if (!SeekOK(tif, pdir_offset)) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			    "Seek error accessing TIFF private subdirectory");
-			return (0);
-		}
-		if (!ReadOK(tif, &dircount, sizeof (uint16_t))) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			    "Can not read TIFF private subdirectory count");
-			return (0);
-		}
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabShort(&dircount);
-		dir = (TIFFDirEntry *)CheckMalloc(tif,
-		    dircount * sizeof (TIFFDirEntry), "to read TIFF private subdirectory");
-		if (dir == NULL)
-			return (0);
-		if (!ReadOK(tif, dir, dircount*sizeof (TIFFDirEntry))) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Can not read TIFF private subdirectory");
-			goto bad;
-		}
-		/*
-		 * Read offset to next directory for sequential scans.
-		 */
-		(void) ReadOK(tif, &nextdiroff, sizeof (uint32_t));
-	} else {
-		toff_t off = pdir_offset;
-
-		if (off + sizeof (short) > tif->tif_size) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			    "Can not read TIFF private subdirectory count");
-			return (0);
-		} else
-			_TIFFmemcpy(&dircount, tif->tif_base + off, sizeof (uint16_t));
-		off += sizeof (uint16_t);
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabShort(&dircount);
-		dir = (TIFFDirEntry *)CheckMalloc(tif,
-		    dircount * sizeof (TIFFDirEntry), "to read TIFF private subdirectory");
-		if (dir == NULL)
-			return (0);
-		if (off + dircount*sizeof (TIFFDirEntry) > tif->tif_size) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Can not read TIFF private subdirectory");
-			goto bad;
-		} else
-			_TIFFmemcpy(dir, tif->tif_base + off,
-			    dircount*sizeof (TIFFDirEntry));
-		off += dircount* sizeof (TIFFDirEntry);
-		if (off + sizeof (uint32_t) < tif->tif_size)
-			_TIFFmemcpy(&nextdiroff, tif->tif_base+off, sizeof (uint32_t));
-	}
-	if (tif->tif_flags & TIFF_SWAB)
-		TIFFSwabLong(&nextdiroff);
-
-	/*
-	 * Setup default value and then make a pass over
-	 * the fields to check type and tag information,
-	 * and to extract info required to size data
-	 * structures.  A second pass is made afterwards
-	 * to read in everything not taken in the first pass.
-	 */
-	td = &tif->tif_dir;
-	
-	for (fip = field_info, dp = dir, n = dircount;
-	     n > 0; n--, dp++) {
-		if (tif->tif_flags & TIFF_SWAB) {
-			TIFFSwabArrayOfShort(&dp->tdir_tag, 2);
-			TIFFSwabArrayOfLong(&dp->tdir_count, 2);
-		}
-		/*
-		 * Find the field information entry for this tag.
-		 */
-		/*
-		 * Silicon Beach (at least) writes unordered
-		 * directory tags (violating the spec).  Handle
-		 * it here, but be obnoxious (maybe they'll fix it?).
-		 */
-		if (dp->tdir_tag < fip->field_tag) {
-			if (!diroutoforderwarning) {
-				TIFFWarning(tif->tif_name,
-	"invalid TIFF private subdirectory; tags are not sorted in ascending order");
-				diroutoforderwarning = 1;
-			}
-			fip = field_info;    /* O(n^2) */
-		}
-
-		while (fip->field_tag && fip->field_tag < dp->tdir_tag)
-			fip++;
-		if (!fip->field_tag || fip->field_tag != dp->tdir_tag) {
-			TIFFWarning(tif->tif_name,
-			    "unknown field with tag %d (0x%x) in private subdirectory ignored",
-			    dp->tdir_tag,  dp->tdir_tag);
-			dp->tdir_tag = IGNORE;
-			fip = field_info;/* restart search */
-			continue;
-		}
-		/*
-		 * Null out old tags that we ignore.
-		 */
-
-		/* Not implemented yet, since FIELD_IGNORE is specific to
-		   the main directories. Could pass this in too... */
-		if (0 /* && fip->field_bit == FIELD_IGNORE */) {
-	ignore:
-			dp->tdir_tag = IGNORE;
-			continue;
-		}
-
-		/*
-		 * Check data type.
-		 */
-
-		while (dp->tdir_type != (u_short)fip->field_type) {
-			if (fip->field_type == TIFF_ANY)	/* wildcard */
-				break;
-			fip++;
-			if (!fip->field_tag || fip->field_tag != dp->tdir_tag) {
-				TIFFWarning(tif->tif_name,
-				   "wrong data type %d for \"%s\"; tag ignored",
-				    dp->tdir_type, fip-1.field_name);
-				goto ignore;
-			}
-		}
-		/*
-		 * Check count if known in advance.
-		 */
-		if (fip->field_readcount != TIFF_VARIABLE) {
-			uint32_t expected = (fip->field_readcount == TIFF_SPP) ?
-			    (uint32_t) td->td_samplesperpixel :
-			    (uint32_t) fip->field_readcount;
-			if (!CheckDirCount(tif, dp, expected))
-				goto ignore;
-		}
-
-		/* Now read in and process data from field. */
-		if (!TIFFFetchNormalSubTag(tif, dp, fip, setFieldFn))
-		    goto bad;
-
-	}
-
-	if (dir)
-		_TIFFfree(dir);
-	return (1);
+    register TIFFDirEntry *dp;
+    register int n;
+    register TIFFDirectory *td;
+    TIFFDirEntry *dir;
+    int iv;
+    long v;
+    double dv;
+    const TIFFFieldInfo *fip;
+    int fix;
+    uint16_t dircount;
+    uint32_t nextdiroff;
+    char *cp;
+    int diroutoforderwarning = 0;
+
+    /* Skipped part about checking for directories or compression data. */
+
+    if (!isMapped(tif))
+    {
+        if (!SeekOK(tif, pdir_offset))
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Seek error accessing TIFF private subdirectory");
+            return (0);
+        }
+        if (!ReadOK(tif, &dircount, sizeof(uint16_t)))
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Can not read TIFF private subdirectory count");
+            return (0);
+        }
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort(&dircount);
+        dir = (TIFFDirEntry *)CheckMalloc(tif, dircount * sizeof(TIFFDirEntry),
+                                          "to read TIFF private subdirectory");
+        if (dir == NULL)
+            return (0);
+        if (!ReadOK(tif, dir, dircount * sizeof(TIFFDirEntry)))
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Can not read TIFF private subdirectory");
+            goto bad;
+        }
+        /*
+         * Read offset to next directory for sequential scans.
+         */
+        (void)ReadOK(tif, &nextdiroff, sizeof(uint32_t));
+    }
+    else
+    {
+        toff_t off = pdir_offset;
+
+        if (off + sizeof(short) > tif->tif_size)
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Can not read TIFF private subdirectory count");
+            return (0);
+        }
+        else
+            _TIFFmemcpy(&dircount, tif->tif_base + off, sizeof(uint16_t));
+        off += sizeof(uint16_t);
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort(&dircount);
+        dir = (TIFFDirEntry *)CheckMalloc(tif, dircount * sizeof(TIFFDirEntry),
+                                          "to read TIFF private subdirectory");
+        if (dir == NULL)
+            return (0);
+        if (off + dircount * sizeof(TIFFDirEntry) > tif->tif_size)
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Can not read TIFF private subdirectory");
+            goto bad;
+        }
+        else
+            _TIFFmemcpy(dir, tif->tif_base + off,
+                        dircount * sizeof(TIFFDirEntry));
+        off += dircount * sizeof(TIFFDirEntry);
+        if (off + sizeof(uint32_t) < tif->tif_size)
+            _TIFFmemcpy(&nextdiroff, tif->tif_base + off, sizeof(uint32_t));
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong(&nextdiroff);
+
+    /*
+     * Setup default value and then make a pass over
+     * the fields to check type and tag information,
+     * and to extract info required to size data
+     * structures.  A second pass is made afterwards
+     * to read in everything not taken in the first pass.
+     */
+    td = &tif->tif_dir;
+
+    for (fip = field_info, dp = dir, n = dircount; n > 0; n--, dp++)
+    {
+        if (tif->tif_flags & TIFF_SWAB)
+        {
+            TIFFSwabArrayOfShort(&dp->tdir_tag, 2);
+            TIFFSwabArrayOfLong(&dp->tdir_count, 2);
+        }
+        /*
+         * Find the field information entry for this tag.
+         */
+        /*
+         * Silicon Beach (at least) writes unordered
+         * directory tags (violating the spec).  Handle
+         * it here, but be obnoxious (maybe they'll fix it?).
+         */
+        if (dp->tdir_tag < fip->field_tag)
+        {
+            if (!diroutoforderwarning)
+            {
+                TIFFWarning(tif->tif_name,
+                            "invalid TIFF private subdirectory; tags are not "
+                            "sorted in ascending order");
+                diroutoforderwarning = 1;
+            }
+            fip = field_info; /* O(n^2) */
+        }
+
+        while (fip->field_tag && fip->field_tag < dp->tdir_tag)
+            fip++;
+        if (!fip->field_tag || fip->field_tag != dp->tdir_tag)
+        {
+            TIFFWarning(tif->tif_name,
+                        "unknown field with tag %d (0x%x) in private "
+                        "subdirectory ignored",
+                        dp->tdir_tag, dp->tdir_tag);
+            dp->tdir_tag = IGNORE;
+            fip = field_info; /* restart search */
+            continue;
+        }
+        /*
+         * Null out old tags that we ignore.
+         */
+
+        /* Not implemented yet, since FIELD_IGNORE is specific to
+           the main directories. Could pass this in too... */
+        if (0 /* && fip->field_bit == FIELD_IGNORE */)
+        {
+        ignore:
+            dp->tdir_tag = IGNORE;
+            continue;
+        }
+
+        /*
+         * Check data type.
+         */
+
+        while (dp->tdir_type != (u_short)fip->field_type)
+        {
+            if (fip->field_type == TIFF_ANY) /* wildcard */
+                break;
+            fip++;
+            if (!fip->field_tag || fip->field_tag != dp->tdir_tag)
+            {
+                TIFFWarning(tif->tif_name,
+                            "wrong data type %d for \"%s\"; tag ignored",
+                            dp->tdir_type, fip-1.field_name);
+                goto ignore;
+            }
+        }
+        /*
+         * Check count if known in advance.
+         */
+        if (fip->field_readcount != TIFF_VARIABLE)
+        {
+            uint32_t expected = (fip->field_readcount == TIFF_SPP)
+                                    ? (uint32_t)td->td_samplesperpixel
+                                    : (uint32_t)fip->field_readcount;
+            if (!CheckDirCount(tif, dp, expected))
+                goto ignore;
+        }
+
+        /* Now read in and process data from field. */
+        if (!TIFFFetchNormalSubTag(tif, dp, fip, setFieldFn))
+            goto bad;
+    }
+
+    if (dir)
+        _TIFFfree(dir);
+    return (1);
 bad:
-	if (dir)
-		_TIFFfree(dir);
-	return (0);
+    if (dir)
+        _TIFFfree(dir);
+    return (0);
 }
 
-static void
-EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount)
+static void EstimateStripByteCounts(TIFF *tif, TIFFDirEntry *dir,
+                                    uint16_t dircount)
 {
-	register TIFFDirEntry *dp;
-	register TIFFDirectory *td = &tif->tif_dir;
-	uint16_t i;
-
-	if (td->td_stripbytecount)
-		_TIFFfree(td->td_stripbytecount);
-	td->td_stripbytecount = (uint32_t*)
-	    CheckMalloc(tif, td->td_nstrips * sizeof (uint32_t),
-		"for \"StripByteCounts\" array");
-	if (td->td_compression != COMPRESSION_NONE) {
-		uint32_t space = (uint32_t)(sizeof (TIFFHeader)
-		    + sizeof (uint16_t)
-		    + (dircount * sizeof (TIFFDirEntry))
-		    + sizeof (uint32_t));
-		toff_t filesize = TIFFGetFileSize(tif);
-		uint16_t n;
-
-		/* calculate amount of space used by indirect values */
-		for (dp = dir, n = dircount; n > 0; n--, dp++) {
-			uint32_t cc = dp->tdir_count*TIFFDataWidth(dp->tdir_type);
-			if (cc > sizeof (uint32_t))
-				space += cc;
-		}
-		space = (filesize - space) / td->td_samplesperpixel;
-		for (i = 0; i < td->td_nstrips; i++)
-			td->td_stripbytecounti = space;
-		/*
-		 * This gross hack handles the case were the offset to
-		 * the last strip is past the place where we think the strip
-		 * should begin.  Since a strip of data must be contiguous,
-		 * it's safe to assume that we've overestimated the amount
-		 * of data in the strip and trim this number back accordingly.
-		 */ 
-		i--;
-		if (td->td_stripoffseti + td->td_stripbytecounti > filesize)
-			td->td_stripbytecounti =
-			    filesize - td->td_stripoffseti;
-	} else {
-		uint32_t rowbytes = TIFFScanlineSize(tif);
-		uint32_t rowsperstrip = td->td_imagelength / td->td_nstrips;
-		for (i = 0; i < td->td_nstrips; i++)
-			td->td_stripbytecounti = rowbytes*rowsperstrip;
-	}
-	TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
-	if (!TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
-		td->td_rowsperstrip = td->td_imagelength;
+    register TIFFDirEntry *dp;
+    register TIFFDirectory *td = &tif->tif_dir;
+    uint16_t i;
+
+    if (td->td_stripbytecount)
+        _TIFFfree(td->td_stripbytecount);
+    td->td_stripbytecount =
+        (uint32_t *)CheckMalloc(tif, td->td_nstrips * sizeof(uint32_t),
+                                "for \"StripByteCounts\" array");
+    if (td->td_compression != COMPRESSION_NONE)
+    {
+        uint32_t space =
+            (uint32_t)(sizeof(TIFFHeader) + sizeof(uint16_t) +
+                       (dircount * sizeof(TIFFDirEntry)) + sizeof(uint32_t));
+        toff_t filesize = TIFFGetFileSize(tif);
+        uint16_t n;
+
+        /* calculate amount of space used by indirect values */
+        for (dp = dir, n = dircount; n > 0; n--, dp++)
+        {
+            uint32_t cc = dp->tdir_count * TIFFDataWidth(dp->tdir_type);
+            if (cc > sizeof(uint32_t))
+                space += cc;
+        }
+        space = (filesize - space) / td->td_samplesperpixel;
+        for (i = 0; i < td->td_nstrips; i++)
+            td->td_stripbytecounti = space;
+        /*
+         * This gross hack handles the case were the offset to
+         * the last strip is past the place where we think the strip
+         * should begin.  Since a strip of data must be contiguous,
+         * it's safe to assume that we've overestimated the amount
+         * of data in the strip and trim this number back accordingly.
+         */
+        i--;
+        if (td->td_stripoffseti + td->td_stripbytecounti > filesize)
+            td->td_stripbytecounti = filesize - td->td_stripoffseti;
+    }
+    else
+    {
+        uint32_t rowbytes = TIFFScanlineSize(tif);
+        uint32_t rowsperstrip = td->td_imagelength / td->td_nstrips;
+        for (i = 0; i < td->td_nstrips; i++)
+            td->td_stripbytecounti = rowbytes * rowsperstrip;
+    }
+    TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
+    if (!TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
+        td->td_rowsperstrip = td->td_imagelength;
 }
 
-static void
-MissingRequired(TIFF* tif, const char* tagname)
+static void MissingRequired(TIFF *tif, const char *tagname)
 {
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-	    "TIFF directory is missing required \"%s\" field", tagname);
+    TIFFErrorExtR(tif, tif->tif_name,
+                  "TIFF directory is missing required \"%s\" field", tagname);
 }
 
 /*
@@ -346,99 +366,107 @@
  * is expected to skip/ignore the tag if
  * there is a mismatch.
  */
-static int
-CheckDirCount(TIFF* tif, TIFFDirEntry* dir, uint32_t count)
+static int CheckDirCount(TIFF *tif, TIFFDirEntry *dir, uint32_t count)
 {
-	if (count != dir->tdir_count) {
-		TIFFWarning(tif->tif_name,
-	"incorrect count for field \"%s\" (%lu, expecting %lu); tag ignored",
-		    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name,
-		    dir->tdir_count, count);
-		return (0);
-	}
-	return (1);
+    if (count != dir->tdir_count)
+    {
+        TIFFWarning(tif->tif_name,
+                    "incorrect count for field \"%s\" (%lu, expecting %lu); "
+                    "tag ignored",
+                    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name,
+                    dir->tdir_count, count);
+        return (0);
+    }
+    return (1);
 }
 
 /*
  * Fetch a contiguous directory item.
  */
-static tsize_t
-TIFFFetchData(TIFF* tif, TIFFDirEntry* dir, char* cp)
+static tsize_t TIFFFetchData(TIFF *tif, TIFFDirEntry *dir, char *cp)
 {
-	int w = TIFFDataWidth(dir->tdir_type);
-	tsize_t cc = dir->tdir_count * w;
-
-	if (!isMapped(tif)) {
-		if (!SeekOK(tif, dir->tdir_offset))
-			goto bad;
-		if (!ReadOK(tif, cp, cc))
-			goto bad;
-	} else {
-		if (dir->tdir_offset + cc > tif->tif_size)
-			goto bad;
-		_TIFFmemcpy(cp, tif->tif_base + dir->tdir_offset, cc);
-	}
-	if (tif->tif_flags & TIFF_SWAB) {
-		switch (dir->tdir_type) {
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			TIFFSwabArrayOfShort((uint16_t*) cp, dir->tdir_count);
-			break;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_FLOAT:
-			TIFFSwabArrayOfLong((uint32_t*) cp, dir->tdir_count);
-			break;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-			TIFFSwabArrayOfLong((uint32_t*) cp, 2*dir->tdir_count);
-			break;
-		case TIFF_DOUBLE:
-			TIFFSwabArrayOfDouble((double*) cp, dir->tdir_count);
-			break;
-		}
-	}
-	return (cc);
+    int w = TIFFDataWidth(dir->tdir_type);
+    tsize_t cc = dir->tdir_count * w;
+
+    if (!isMapped(tif))
+    {
+        if (!SeekOK(tif, dir->tdir_offset))
+            goto bad;
+        if (!ReadOK(tif, cp, cc))
+            goto bad;
+    }
+    else
+    {
+        if (dir->tdir_offset + cc > tif->tif_size)
+            goto bad;
+        _TIFFmemcpy(cp, tif->tif_base + dir->tdir_offset, cc);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+    {
+        switch (dir->tdir_type)
+        {
+            case TIFF_SHORT:
+            case TIFF_SSHORT:
+                TIFFSwabArrayOfShort((uint16_t *)cp, dir->tdir_count);
+                break;
+            case TIFF_LONG:
+            case TIFF_SLONG:
+            case TIFF_FLOAT:
+                TIFFSwabArrayOfLong((uint32_t *)cp, dir->tdir_count);
+                break;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+                TIFFSwabArrayOfLong((uint32_t *)cp, 2 * dir->tdir_count);
+                break;
+            case TIFF_DOUBLE:
+                TIFFSwabArrayOfDouble((double *)cp, dir->tdir_count);
+                break;
+        }
+    }
+    return (cc);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error fetching data for field \"%s\"",
-	    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
-	return ((tsize_t) 0);
+    TIFFErrorExtR(tif, tif->tif_name, "Error fetching data for field \"%s\"",
+                  _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
+    return ((tsize_t)0);
 }
 
 /*
  * Fetch an ASCII item from the file.
  */
-static tsize_t
-TIFFFetchString(TIFF* tif, TIFFDirEntry* dir, char* cp)
+static tsize_t TIFFFetchString(TIFF *tif, TIFFDirEntry *dir, char *cp)
 {
-	if (dir->tdir_count <= 4) {
-		uint32_t l = dir->tdir_offset;
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong(&l);
-		_TIFFmemcpy(cp, &l, dir->tdir_count);
-		return (1);
-	}
-	return (TIFFFetchData(tif, dir, cp));
+    if (dir->tdir_count <= 4)
+    {
+        uint32_t l = dir->tdir_offset;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&l);
+        _TIFFmemcpy(cp, &l, dir->tdir_count);
+        return (1);
+    }
+    return (TIFFFetchData(tif, dir, cp));
 }
 
 /*
  * Convert numerator+denominator to float.
  */
-static int
-cvtRational(TIFF* tif, TIFFDirEntry* dir, uint32_t num, uint32_t denom, float* rv)
+static int cvtRational(TIFF *tif, TIFFDirEntry *dir, uint32_t num,
+                       uint32_t denom, float *rv)
 {
-	if (denom == 0) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		    "%s: Rational with zero denominator (num = %lu)",
-		    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name, num);
-		return (0);
-	} else {
-		if (dir->tdir_type == TIFF_RATIONAL)
-			*rv = ((float)num / (float)denom);
-		else
-			*rv = ((float)(int32_t)num / (float)(int32_t)denom);
-		return (1);
-	}
+    if (denom == 0)
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "%s: Rational with zero denominator (num = %lu)",
+                      _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name, num);
+        return (0);
+    }
+    else
+    {
+        if (dir->tdir_type == TIFF_RATIONAL)
+            *rv = ((float)num / (float)denom);
+        else
+            *rv = ((float)(int32_t)num / (float)(int32_t)denom);
+        return (1);
+    }
 }
 
 /*
@@ -446,14 +474,15 @@
  * at offset off and return the value
  * as a floating point number.
  */
-static float
-TIFFFetchRational(TIFF* tif, TIFFDirEntry* dir)
+static float TIFFFetchRational(TIFF *tif, TIFFDirEntry *dir)
 {
-	uint32_t l2;
-	float v;
+    uint32_t l2;
+    float v;
 
-	return (!TIFFFetchData(tif, dir, (char *)l) ||
-	    !cvtRational(tif, dir, l0, l1, &v) ? 1.0f : v);
+    return (!TIFFFetchData(tif, dir, (char *)l) ||
+                    !cvtRational(tif, dir, l0, l1, &v)
+                ? 1.0f
+                : v);
 }
 
 /*
@@ -461,178 +490,205 @@
  * from the offset field and return it
  * as a native float.
  */
-static float
-TIFFFetchFloat(TIFF* tif, TIFFDirEntry* dir)
+static float TIFFFetchFloat(TIFF *tif, TIFFDirEntry *dir)
 {
-	/* This appears to be a flagrant bug in the TIFF library, yet I
-	   actually don't understand how it could have ever worked the old
-	   way. Look at the comments in my new code and you'll understand. */
+    /* This appears to be a flagrant bug in the TIFF library, yet I
+       actually don't understand how it could have ever worked the old
+       way. Look at the comments in my new code and you'll understand. */
 #if (0)
-	float v = (float)
-	    TIFFExtractData(tif, dir->tdir_type, dir->tdir_offset);
-	TIFFCvtIEEEFloatToNative(tif, 1, &v);
+    float v = (float)TIFFExtractData(tif, dir->tdir_type, dir->tdir_offset);
+    TIFFCvtIEEEFloatToNative(tif, 1, &v);
 #else
-	float v;
-	/* This is a little bit tricky - if we just cast the uint32_t to a float,
-	   C will perform a numerical conversion, which is not what we want.
-	   We want to take the actual bit pattern in the uint32_t and interpret
-	   it as a float. Thus we cast a uint32_t * into a float * and then
-	   dereference to get v. */
-	uint32_t l = (uint32_t)
-	    TIFFExtractData(tif, dir->tdir_type, dir->tdir_offset);
-	v = * (float *) &l;
-	TIFFCvtIEEEFloatToNative(tif, 1, &v);
+    float v;
+    /* This is a little bit tricky - if we just cast the uint32_t to a float,
+       C will perform a numerical conversion, which is not what we want.
+       We want to take the actual bit pattern in the uint32_t and interpret
+       it as a float. Thus we cast a uint32_t * into a float * and then
+       dereference to get v. */
+    uint32_t l =
+        (uint32_t)TIFFExtractData(tif, dir->tdir_type, dir->tdir_offset);
+    v = *(float *)&l;
+    TIFFCvtIEEEFloatToNative(tif, 1, &v);
 #endif
-	return (v);
-
+    return (v);
 }
 
 /*
  * Fetch an array of BYTE or SBYTE values.
  */
-static int
-TIFFFetchByteArray(TIFF* tif, TIFFDirEntry* dir, uint16_t* v)
+static int TIFFFetchByteArray(TIFF *tif, TIFFDirEntry *dir, uint16_t *v)
 {
-	if (dir->tdir_count <= 4) {
-		/*
-		 * Extract data from offset field.
-		 */
-		if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN) {
-			switch (dir->tdir_count) {
-			case 4: v3 = dir->tdir_offset & 0xff;
-			case 3: v2 = (dir->tdir_offset >> 8) & 0xff;
-			case 2: v1 = (dir->tdir_offset >> 16) & 0xff;
-			case 1: v0 = dir->tdir_offset >> 24;
-			}
-		} else {
-			switch (dir->tdir_count) {
-			case 4: v3 = dir->tdir_offset >> 24;
-			case 3: v2 = (dir->tdir_offset >> 16) & 0xff;
-			case 2: v1 = (dir->tdir_offset >> 8) & 0xff;
-			case 1: v0 = dir->tdir_offset & 0xff;
-			}
-		}
-		return (1);
-	} else
-		return (TIFFFetchData(tif, dir, (char*) v) != 0);	/* XXX */
+    if (dir->tdir_count <= 4)
+    {
+        /*
+         * Extract data from offset field.
+         */
+        if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN)
+        {
+            switch (dir->tdir_count)
+            {
+                case 4:
+                    v3 = dir->tdir_offset & 0xff;
+                case 3:
+                    v2 = (dir->tdir_offset >> 8) & 0xff;
+                case 2:
+                    v1 = (dir->tdir_offset >> 16) & 0xff;
+                case 1:
+                    v0 = dir->tdir_offset >> 24;
+            }
+        }
+        else
+        {
+            switch (dir->tdir_count)
+            {
+                case 4:
+                    v3 = dir->tdir_offset >> 24;
+                case 3:
+                    v2 = (dir->tdir_offset >> 16) & 0xff;
+                case 2:
+                    v1 = (dir->tdir_offset >> 8) & 0xff;
+                case 1:
+                    v0 = dir->tdir_offset & 0xff;
+            }
+        }
+        return (1);
+    }
+    else
+        return (TIFFFetchData(tif, dir, (char *)v) != 0); /* XXX */
 }
 
 /*
  * Fetch an array of SHORT or SSHORT values.
  */
-static int
-TIFFFetchShortArray(TIFF* tif, TIFFDirEntry* dir, uint16_t* v)
+static int TIFFFetchShortArray(TIFF *tif, TIFFDirEntry *dir, uint16_t *v)
 {
-	if (dir->tdir_count <= 2) {
-		if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN) {
-			switch (dir->tdir_count) {
-			case 2: v1 = dir->tdir_offset & 0xffff;
-			case 1: v0 = dir->tdir_offset >> 16;
-			}
-		} else {
-			switch (dir->tdir_count) {
-			case 2: v1 = dir->tdir_offset >> 16;
-			case 1: v0 = dir->tdir_offset & 0xffff;
-			}
-		}
-		return (1);
-	} else
-		return (TIFFFetchData(tif, dir, (char *)v) != 0);
+    if (dir->tdir_count <= 2)
+    {
+        if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN)
+        {
+            switch (dir->tdir_count)
+            {
+                case 2:
+                    v1 = dir->tdir_offset & 0xffff;
+                case 1:
+                    v0 = dir->tdir_offset >> 16;
+            }
+        }
+        else
+        {
+            switch (dir->tdir_count)
+            {
+                case 2:
+                    v1 = dir->tdir_offset >> 16;
+                case 1:
+                    v0 = dir->tdir_offset & 0xffff;
+            }
+        }
+        return (1);
+    }
+    else
+        return (TIFFFetchData(tif, dir, (char *)v) != 0);
 }
 
 /*
  * Fetch a pair of SHORT or BYTE values.
  */
-static int
-TIFFFetchShortPair(TIFF* tif, TIFFDirEntry* dir)
+static int TIFFFetchShortPair(TIFF *tif, TIFFDirEntry *dir)
 {
-	uint16_t v2;
-	int ok = 0;
-
-	switch (dir->tdir_type) {
-	case TIFF_SHORT:
-	case TIFF_SSHORT:
-		ok = TIFFFetchShortArray(tif, dir, v);
-		break;
-	case TIFF_BYTE:
-	case TIFF_SBYTE:
-		ok  = TIFFFetchByteArray(tif, dir, v);
-		break;
-	}
-	if (ok)
-		TIFFSetField(tif, dir->tdir_tag, v0, v1);
-	return (ok);
+    uint16_t v2;
+    int ok = 0;
+
+    switch (dir->tdir_type)
+    {
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+            ok = TIFFFetchShortArray(tif, dir, v);
+            break;
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+            ok = TIFFFetchByteArray(tif, dir, v);
+            break;
+    }
+    if (ok)
+        TIFFSetField(tif, dir->tdir_tag, v0, v1);
+    return (ok);
 }
 
 /*
  * Fetch an array of LONG or SLONG values.
  */
-static int
-TIFFFetchLongArray(TIFF* tif, TIFFDirEntry* dir, uint32_t* v)
+static int TIFFFetchLongArray(TIFF *tif, TIFFDirEntry *dir, uint32_t *v)
 {
-	if (dir->tdir_count == 1) {
-		v0 = dir->tdir_offset;
-		return (1);
-	} else
-		return (TIFFFetchData(tif, dir, (char*) v) != 0);
+    if (dir->tdir_count == 1)
+    {
+        v0 = dir->tdir_offset;
+        return (1);
+    }
+    else
+        return (TIFFFetchData(tif, dir, (char *)v) != 0);
 }
 
 /*
  * Fetch an array of RATIONAL or SRATIONAL values.
  */
-static int
-TIFFFetchRationalArray(TIFF* tif, TIFFDirEntry* dir, float* v)
+static int TIFFFetchRationalArray(TIFF *tif, TIFFDirEntry *dir, float *v)
 {
-	int ok = 0;
-	uint32_t* l;
-
-	l = (uint32_t*)CheckMalloc(tif,
-	    dir->tdir_count*TIFFDataWidth(dir->tdir_type),
-	    "to fetch array of rationals");
-	if (l) {
-		if (TIFFFetchData(tif, dir, (char *)l)) {
-			uint32_t i;
-			for (i = 0; i < dir->tdir_count; i++) {
-				ok = cvtRational(tif, dir,
-				    l2*i+0, l2*i+1, &vi);
-				if (!ok)
-					break;
-			}
-		}
-		_TIFFfree((char *)l);
-	}
-	return (ok);
+    int ok = 0;
+    uint32_t *l;
+
+    l = (uint32_t *)CheckMalloc(tif,
+                                dir->tdir_count * TIFFDataWidth(dir->tdir_type),
+                                "to fetch array of rationals");
+    if (l)
+    {
+        if (TIFFFetchData(tif, dir, (char *)l))
+        {
+            uint32_t i;
+            for (i = 0; i < dir->tdir_count; i++)
+            {
+                ok = cvtRational(tif, dir, l2 * i + 0, l2 * i + 1, &vi);
+                if (!ok)
+                    break;
+            }
+        }
+        _TIFFfree((char *)l);
+    }
+    return (ok);
 }
 
 /*
  * Fetch an array of FLOAT values.
  */
-static int
-TIFFFetchFloatArray(TIFF* tif, TIFFDirEntry* dir, float* v)
+static int TIFFFetchFloatArray(TIFF *tif, TIFFDirEntry *dir, float *v)
 {
 
-	if (dir->tdir_count == 1) {
-		v0 = *(float*) &dir->tdir_offset;
-		TIFFCvtIEEEFloatToNative(tif, dir->tdir_count, v);
-		return (1);
-	} else	if (TIFFFetchData(tif, dir, (char*) v)) {
-		TIFFCvtIEEEFloatToNative(tif, dir->tdir_count, v);
-		return (1);
-	} else
-		return (0);
+    if (dir->tdir_count == 1)
+    {
+        v0 = *(float *)&dir->tdir_offset;
+        TIFFCvtIEEEFloatToNative(tif, dir->tdir_count, v);
+        return (1);
+    }
+    else if (TIFFFetchData(tif, dir, (char *)v))
+    {
+        TIFFCvtIEEEFloatToNative(tif, dir->tdir_count, v);
+        return (1);
+    }
+    else
+        return (0);
 }
 
 /*
  * Fetch an array of DOUBLE values.
  */
-static int
-TIFFFetchDoubleArray(TIFF* tif, TIFFDirEntry* dir, double* v)
+static int TIFFFetchDoubleArray(TIFF *tif, TIFFDirEntry *dir, double *v)
 {
-	if (TIFFFetchData(tif, dir, (char*) v)) {
-		TIFFCvtIEEEDoubleToNative(tif, dir->tdir_count, v);
-		return (1);
-	} else
-		return (0);
+    if (TIFFFetchData(tif, dir, (char *)v))
+    {
+        TIFFCvtIEEEDoubleToNative(tif, dir->tdir_count, v);
+        return (1);
+    }
+    else
+        return (0);
 }
 
 /*
@@ -646,304 +702,328 @@
  * and then convert it in place to double (from end
  * to front of course).
  */
-static int
-TIFFFetchAnyArray(TIFF* tif, TIFFDirEntry* dir, double* v)
+static int TIFFFetchAnyArray(TIFF *tif, TIFFDirEntry *dir, double *v)
 {
-	int i;
-
-	switch (dir->tdir_type) {
-	case TIFF_BYTE:
-	case TIFF_SBYTE:
-		if (!TIFFFetchByteArray(tif, dir, (uint16_t*) v))
-			return (0);
-		if (dir->tdir_type == TIFF_BYTE) {
-			uint16_t* vp = (uint16_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		} else {
-			int16_t* vp = (int16_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		}
-		break;
-	case TIFF_SHORT:
-	case TIFF_SSHORT:
-		if (!TIFFFetchShortArray(tif, dir, (uint16_t*) v))
-			return (0);
-		if (dir->tdir_type == TIFF_SHORT) {
-			uint16_t* vp = (uint16_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		} else {
-			int16_t* vp = (int16_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		}
-		break;
-	case TIFF_LONG:
-	case TIFF_SLONG:
-		if (!TIFFFetchLongArray(tif, dir, (uint32_t*) v))
-			return (0);
-		if (dir->tdir_type == TIFF_LONG) {
-			uint32_t* vp = (uint32_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		} else {
-			int32_t* vp = (int32_t*) v;
-			for (i = dir->tdir_count-1; i >= 0; i--)
-				vi = vpi;
-		}
-		break;
-	case TIFF_RATIONAL:
-	case TIFF_SRATIONAL:
-		if (!TIFFFetchRationalArray(tif, dir, (float*) v))
-			return (0);
-		{ float* vp = (float*) v;
-		  for (i = dir->tdir_count-1; i >= 0; i--)
-			vi = vpi;
-		}
-		break;
-	case TIFF_FLOAT:
-		if (!TIFFFetchFloatArray(tif, dir, (float*) v))
-			return (0);
-		{ float* vp = (float*) v;
-		  for (i = dir->tdir_count-1; i >= 0; i--)
-			vi = vpi;
-		}
-		break;
-	case TIFF_DOUBLE:
-		return (TIFFFetchDoubleArray(tif, dir, (double*) v));
-	default:
-		/* TIFF_NOTYPE */
-		/* TIFF_ASCII */
-		/* TIFF_UNDEFINED */
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		    "Cannot read TIFF_ANY type %d for field \"%s\"",
-		    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
-		return (0);
-	}
-	return (1);
+    int i;
+
+    switch (dir->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+            if (!TIFFFetchByteArray(tif, dir, (uint16_t *)v))
+                return (0);
+            if (dir->tdir_type == TIFF_BYTE)
+            {
+                uint16_t *vp = (uint16_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            else
+            {
+                int16_t *vp = (int16_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            break;
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+            if (!TIFFFetchShortArray(tif, dir, (uint16_t *)v))
+                return (0);
+            if (dir->tdir_type == TIFF_SHORT)
+            {
+                uint16_t *vp = (uint16_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            else
+            {
+                int16_t *vp = (int16_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            break;
+        case TIFF_LONG:
+        case TIFF_SLONG:
+            if (!TIFFFetchLongArray(tif, dir, (uint32_t *)v))
+                return (0);
+            if (dir->tdir_type == TIFF_LONG)
+            {
+                uint32_t *vp = (uint32_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            else
+            {
+                int32_t *vp = (int32_t *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            break;
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+            if (!TIFFFetchRationalArray(tif, dir, (float *)v))
+                return (0);
+            {
+                float *vp = (float *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            break;
+        case TIFF_FLOAT:
+            if (!TIFFFetchFloatArray(tif, dir, (float *)v))
+                return (0);
+            {
+                float *vp = (float *)v;
+                for (i = dir->tdir_count - 1; i >= 0; i--)
+                    vi = vpi;
+            }
+            break;
+        case TIFF_DOUBLE:
+            return (TIFFFetchDoubleArray(tif, dir, (double *)v));
+        default:
+            /* TIFF_NOTYPE */
+            /* TIFF_ASCII */
+            /* TIFF_UNDEFINED */
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Cannot read TIFF_ANY type %d for field \"%s\"",
+                          _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
+            return (0);
+    }
+    return (1);
 }
 
-
 /*
  * Fetch a tag that is not handled by special case code.
  */
 /* The standard function TIFFFetchNormalTag() could definitely be replaced
    with a simple call to this function, just adding TIFFSetField() as the
    last argument. */
-static int
-TIFFFetchNormalSubTag(TIFF* tif, TIFFDirEntry* dp, const TIFFFieldInfo* fip,
-		      int (*setFieldFn)(TIFF *tif, ttag_t tag, ...))
+static int TIFFFetchNormalSubTag(TIFF *tif, TIFFDirEntry *dp,
+                                 const TIFFFieldInfo *fip,
+                                 int (*setFieldFn)(TIFF *tif, ttag_t tag, ...))
 {
-	static char mesg = "to fetch tag value";
-	int ok = 0;
-
-	if (dp->tdir_count > 1) {		/* array of values */
-		char* cp = NULL;
-
-		switch (dp->tdir_type) {
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-			/* NB: always expand BYTE values to shorts */
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (uint16_t), mesg);
-			ok = cp && TIFFFetchByteArray(tif, dp, (uint16_t*) cp);
-			break;
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (uint16_t), mesg);
-			ok = cp && TIFFFetchShortArray(tif, dp, (uint16_t*) cp);
-			break;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (uint32_t), mesg);
-			ok = cp && TIFFFetchLongArray(tif, dp, (uint32_t*) cp);
-			break;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (float), mesg);
-			ok = cp && TIFFFetchRationalArray(tif, dp, (float*) cp);
-			break;
-		case TIFF_FLOAT:
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (float), mesg);
-			ok = cp && TIFFFetchFloatArray(tif, dp, (float*) cp);
-			break;
-		case TIFF_DOUBLE:
-			cp = CheckMalloc(tif,
-			    dp->tdir_count * sizeof (double), mesg);
-			ok = cp && TIFFFetchDoubleArray(tif, dp, (double*) cp);
-			break;
-		case TIFF_ASCII:
-		case TIFF_UNDEFINED:		/* bit of a cheat... */
-			/*
-			 * Some vendors write strings w/o the trailing
-			 * NULL byte, so always append one just in case.
-			 */
-			cp = CheckMalloc(tif, dp->tdir_count+1, mesg);
-			if (ok = (cp && TIFFFetchString(tif, dp, cp)))
-				cpdp->tdir_count = '\0';	/* XXX */
-			break;
-		}
-		if (ok) {
-			ok = (fip->field_passcount ?
-			    (*setFieldFn)(tif, dp->tdir_tag, dp->tdir_count, cp)
-			  : (*setFieldFn)(tif, dp->tdir_tag, cp));
-		}
-		if (cp != NULL)
-			_TIFFfree(cp);
-	} else if (CheckDirCount(tif, dp, 1)) {	/* singleton value */
-		switch (dp->tdir_type) {
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			/*
-			 * If the tag is also acceptable as a LONG or SLONG
-			 * then (*setFieldFn) will expect an uint32_t parameter
-			 * passed to it (through varargs).  Thus, for machines
-			 * where sizeof (int) != sizeof (uint32_t) we must do
-			 * a careful check here.  It's hard to say if this
-			 * is worth optimizing.
-			 *
-			 * NB: We use TIFFFieldWithTag here knowing that
-			 *     it returns us the first entry in the table
-			 *     for the tag and that that entry is for the
-			 *     widest potential data type the tag may have.
-			 */
-			{ TIFFDataType type = fip->field_type;
-			  if (type != TIFF_LONG && type != TIFF_SLONG) {
-				uint16_t v = (uint16_t)
-			   TIFFExtractData(tif, dp->tdir_type, dp->tdir_offset);
-				ok = (fip->field_passcount ?
-				    (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
-				  : (*setFieldFn)(tif, dp->tdir_tag, v));
-				break;
-			  }
-			}
-			/* fall through... */
-		case TIFF_LONG:
-		case TIFF_SLONG:
-			{ uint32_t v32 =
-		    TIFFExtractData(tif, dp->tdir_type, dp->tdir_offset);
-			  ok = (fip->field_passcount ? 
-			      (*setFieldFn)(tif, dp->tdir_tag, 1, &v32)
-			    : (*setFieldFn)(tif, dp->tdir_tag, v32));
-			}
-			break;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		case TIFF_FLOAT:
-			{ float v = (dp->tdir_type == TIFF_FLOAT ? 
-			      TIFFFetchFloat(tif, dp)
-			    : TIFFFetchRational(tif, dp));
-			  ok = (fip->field_passcount ?
-			      (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
-			    : (*setFieldFn)(tif, dp->tdir_tag, v));
-			}
-			break;
-		case TIFF_DOUBLE:
-			{ double v;
-			  ok = (TIFFFetchDoubleArray(tif, dp, &v) &&
-			    (fip->field_passcount ?
-			      (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
-			    : (*setFieldFn)(tif, dp->tdir_tag, v))
-			  );
-			}
-			break;
-		case TIFF_ASCII:
-		case TIFF_UNDEFINED:		/* bit of a cheat... */
-			{ char c2;
-			  if (ok = (TIFFFetchString(tif, dp, c) != 0)) {
-				c1 = '\0';		/* XXX paranoid */
-				ok = (*setFieldFn)(tif, dp->tdir_tag, c);
-			  }
-			}
-			break;
-		}
-	}
-	return (ok);
+    static char mesg = "to fetch tag value";
+    int ok = 0;
+
+    if (dp->tdir_count > 1)
+    { /* array of values */
+        char *cp = NULL;
+
+        switch (dp->tdir_type)
+        {
+            case TIFF_BYTE:
+            case TIFF_SBYTE:
+                /* NB: always expand BYTE values to shorts */
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(uint16_t), mesg);
+                ok = cp && TIFFFetchByteArray(tif, dp, (uint16_t *)cp);
+                break;
+            case TIFF_SHORT:
+            case TIFF_SSHORT:
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(uint16_t), mesg);
+                ok = cp && TIFFFetchShortArray(tif, dp, (uint16_t *)cp);
+                break;
+            case TIFF_LONG:
+            case TIFF_SLONG:
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(uint32_t), mesg);
+                ok = cp && TIFFFetchLongArray(tif, dp, (uint32_t *)cp);
+                break;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(float), mesg);
+                ok = cp && TIFFFetchRationalArray(tif, dp, (float *)cp);
+                break;
+            case TIFF_FLOAT:
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(float), mesg);
+                ok = cp && TIFFFetchFloatArray(tif, dp, (float *)cp);
+                break;
+            case TIFF_DOUBLE:
+                cp = CheckMalloc(tif, dp->tdir_count * sizeof(double), mesg);
+                ok = cp && TIFFFetchDoubleArray(tif, dp, (double *)cp);
+                break;
+            case TIFF_ASCII:
+            case TIFF_UNDEFINED: /* bit of a cheat... */
+                /*
+                 * Some vendors write strings w/o the trailing
+                 * NULL byte, so always append one just in case.
+                 */
+                cp = CheckMalloc(tif, dp->tdir_count + 1, mesg);
+                if (ok = (cp && TIFFFetchString(tif, dp, cp)))
+                    cpdp->tdir_count = '\0'; /* XXX */
+                break;
+        }
+        if (ok)
+        {
+            ok = (fip->field_passcount
+                      ? (*setFieldFn)(tif, dp->tdir_tag, dp->tdir_count, cp)
+                      : (*setFieldFn)(tif, dp->tdir_tag, cp));
+        }
+        if (cp != NULL)
+            _TIFFfree(cp);
+    }
+    else if (CheckDirCount(tif, dp, 1))
+    { /* singleton value */
+        switch (dp->tdir_type)
+        {
+            case TIFF_BYTE:
+            case TIFF_SBYTE:
+            case TIFF_SHORT:
+            case TIFF_SSHORT:
+                /*
+                 * If the tag is also acceptable as a LONG or SLONG
+                 * then (*setFieldFn) will expect an uint32_t parameter
+                 * passed to it (through varargs).  Thus, for machines
+                 * where sizeof (int) != sizeof (uint32_t) we must do
+                 * a careful check here.  It's hard to say if this
+                 * is worth optimizing.
+                 *
+                 * NB: We use TIFFFieldWithTag here knowing that
+                 *     it returns us the first entry in the table
+                 *     for the tag and that that entry is for the
+                 *     widest potential data type the tag may have.
+                 */
+                {
+                    TIFFDataType type = fip->field_type;
+                    if (type != TIFF_LONG && type != TIFF_SLONG)
+                    {
+                        uint16_t v = (uint16_t)TIFFExtractData(
+                            tif, dp->tdir_type, dp->tdir_offset);
+                        ok = (fip->field_passcount
+                                  ? (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
+                                  : (*setFieldFn)(tif, dp->tdir_tag, v));
+                        break;
+                    }
+                }
+                /* fall through... */
+            case TIFF_LONG:
+            case TIFF_SLONG:
+            {
+                uint32_t v32 =
+                    TIFFExtractData(tif, dp->tdir_type, dp->tdir_offset);
+                ok = (fip->field_passcount
+                          ? (*setFieldFn)(tif, dp->tdir_tag, 1, &v32)
+                          : (*setFieldFn)(tif, dp->tdir_tag, v32));
+            }
+            break;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+            case TIFF_FLOAT:
+            {
+                float v =
+                    (dp->tdir_type == TIFF_FLOAT ? TIFFFetchFloat(tif, dp)
+                                                 : TIFFFetchRational(tif, dp));
+                ok = (fip->field_passcount
+                          ? (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
+                          : (*setFieldFn)(tif, dp->tdir_tag, v));
+            }
+            break;
+            case TIFF_DOUBLE:
+            {
+                double v;
+                ok = (TIFFFetchDoubleArray(tif, dp, &v) &&
+                      (fip->field_passcount
+                           ? (*setFieldFn)(tif, dp->tdir_tag, 1, &v)
+                           : (*setFieldFn)(tif, dp->tdir_tag, v)));
+            }
+            break;
+            case TIFF_ASCII:
+            case TIFF_UNDEFINED: /* bit of a cheat... */
+            {
+                char c2;
+                if (ok = (TIFFFetchString(tif, dp, c) != 0))
+                {
+                    c1 = '\0'; /* XXX paranoid */
+                    ok = (*setFieldFn)(tif, dp->tdir_tag, c);
+                }
+            }
+            break;
+        }
+    }
+    return (ok);
 }
 
 /* Everything after this is exactly duplicated from the standard tif_dirread.c
    file, necessitated by the fact that they are declared static there so
    we can't call them!
 */
-#define	NITEMS(x)	(sizeof (x) / sizeof (x0))
+#define NITEMS(x) (sizeof(x) / sizeof(x0))
 /*
- * Fetch samples/pixel short values for 
+ * Fetch samples/pixel short values for
  * the specified tag and verify that
  * all values are the same.
  */
-static int
-TIFFFetchPerSampleShorts(TIFF* tif, TIFFDirEntry* dir, int* pl)
+static int TIFFFetchPerSampleShorts(TIFF *tif, TIFFDirEntry *dir, int *pl)
 {
-	int samples = tif->tif_dir.td_samplesperpixel;
-	int status = 0;
-
-	if (CheckDirCount(tif, dir, (uint32_t) samples)) {
-		uint16_t buf10;
-		uint16_t* v = buf;
-
-		if (samples > NITEMS(buf))
-			v = (uint16_t*) _TIFFmalloc(samples * sizeof (uint16_t));
-		if (TIFFFetchShortArray(tif, dir, v)) {
-			int i;
-			for (i = 1; i < samples; i++)
-				if (vi != v0) {
-					TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		"Cannot handle different per-sample values for field \"%s\"",
-			   _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
-					goto bad;
-				}
-			*pl = v0;
-			status = 1;
-		}
-	bad:
-		if (v != buf)
-			_TIFFfree((char*) v);
-	}
-	return (status);
+    int samples = tif->tif_dir.td_samplesperpixel;
+    int status = 0;
+
+    if (CheckDirCount(tif, dir, (uint32_t)samples))
+    {
+        uint16_t buf10;
+        uint16_t *v = buf;
+
+        if (samples > NITEMS(buf))
+            v = (uint16_t *)_TIFFmalloc(samples * sizeof(uint16_t));
+        if (TIFFFetchShortArray(tif, dir, v))
+        {
+            int i;
+            for (i = 1; i < samples; i++)
+                if (vi != v0)
+                {
+                    TIFFErrorExtR(
+                        tif, tif->tif_name,
+                        "Cannot handle different per-sample values for field "
+                        "\"%s\"",
+                        _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
+                    goto bad;
+                }
+            *pl = v0;
+            status = 1;
+        }
+    bad:
+        if (v != buf)
+            _TIFFfree((char *)v);
+    }
+    return (status);
 }
 
 /*
- * Fetch samples/pixel ANY values for 
+ * Fetch samples/pixel ANY values for
  * the specified tag and verify that
  * all values are the same.
  */
-static int
-TIFFFetchPerSampleAnys(TIFF* tif, TIFFDirEntry* dir, double* pl)
+static int TIFFFetchPerSampleAnys(TIFF *tif, TIFFDirEntry *dir, double *pl)
 {
-	int samples = (int) tif->tif_dir.td_samplesperpixel;
-	int status = 0;
-
-	if (CheckDirCount(tif, dir, (uint32_t) samples)) {
-		double buf10;
-		double* v = buf;
-
-		if (samples > NITEMS(buf))
-			v = (double*) _TIFFmalloc(samples * sizeof (double));
-		if (TIFFFetchAnyArray(tif, dir, v)) {
-			int i;
-			for (i = 1; i < samples; i++)
-				if (vi != v0) {
-					TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		"Cannot handle different per-sample values for field \"%s\"",
-			   _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
-					goto bad;
-				}
-			*pl = v0;
-			status = 1;
-		}
-	bad:
-		if (v != buf)
-			_TIFFfree(v);
-	}
-	return (status);
+    int samples = (int)tif->tif_dir.td_samplesperpixel;
+    int status = 0;
+
+    if (CheckDirCount(tif, dir, (uint32_t)samples))
+    {
+        double buf10;
+        double *v = buf;
+
+        if (samples > NITEMS(buf))
+            v = (double *)_TIFFmalloc(samples * sizeof(double));
+        if (TIFFFetchAnyArray(tif, dir, v))
+        {
+            int i;
+            for (i = 1; i < samples; i++)
+                if (vi != v0)
+                {
+                    TIFFErrorExtR(
+                        tif, tif->tif_name,
+                        "Cannot handle different per-sample values for field "
+                        "\"%s\"",
+                        _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
+                    goto bad;
+                }
+            *pl = v0;
+            status = 1;
+        }
+    bad:
+        if (v != buf)
+            _TIFFfree(v);
+    }
+    return (status);
 }
 #undef NITEMS
 
@@ -952,63 +1032,65 @@
  * While this routine says "strips",
  * in fact it's also used for tiles.
  */
-static int
-TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, long nstrips, uint32_t** lpp)
+static int TIFFFetchStripThing(TIFF *tif, TIFFDirEntry *dir, long nstrips,
+                               uint32_t **lpp)
 {
-	register uint32_t* lp;
-	int status;
-
-	if (!CheckDirCount(tif, dir, (uint32_t) nstrips))
-		return (0);
-	/*
-	 * Allocate space for strip information.
-	 */
-	if (*lpp == NULL &&
-	    (*lpp = (uint32_t *)CheckMalloc(tif,
-	      nstrips * sizeof (uint32_t), "for strip array")) == NULL)
-		return (0);
-	lp = *lpp;
-	if (dir->tdir_type == (int)TIFF_SHORT) {
-		/*
-		 * Handle uint16_t->uint32_t expansion.
-		 */
-		uint16_t* dp = (uint16_t*) CheckMalloc(tif,
-		    dir->tdir_count* sizeof (uint16_t), "to fetch strip tag");
-		if (dp == NULL)
-			return (0);
-		if (status = TIFFFetchShortArray(tif, dir, dp)) {
-			register uint16_t* wp = dp;
-			while (nstrips-- > 0)
-				*lp++ = *wp++;
-		}
-		_TIFFfree((char*) dp);
-	} else
-		status = TIFFFetchLongArray(tif, dir, lp);
-	return (status);
+    register uint32_t *lp;
+    int status;
+
+    if (!CheckDirCount(tif, dir, (uint32_t)nstrips))
+        return (0);
+    /*
+     * Allocate space for strip information.
+     */
+    if (*lpp == NULL &&
+        (*lpp = (uint32_t *)CheckMalloc(tif, nstrips * sizeof(uint32_t),
+                                        "for strip array")) == NULL)
+        return (0);
+    lp = *lpp;
+    if (dir->tdir_type == (int)TIFF_SHORT)
+    {
+        /*
+         * Handle uint16_t->uint32_t expansion.
+         */
+        uint16_t *dp = (uint16_t *)CheckMalloc(
+            tif, dir->tdir_count * sizeof(uint16_t), "to fetch strip tag");
+        if (dp == NULL)
+            return (0);
+        if (status = TIFFFetchShortArray(tif, dir, dp))
+        {
+            register uint16_t *wp = dp;
+            while (nstrips-- > 0)
+                *lp++ = *wp++;
+        }
+        _TIFFfree((char *)dp);
+    }
+    else
+        status = TIFFFetchLongArray(tif, dir, lp);
+    return (status);
 }
 
-#define	NITEMS(x)	(sizeof (x) / sizeof (x0))
+#define NITEMS(x) (sizeof(x) / sizeof(x0))
 /*
  * Fetch and set the ExtraSamples tag.
  */
-static int
-TIFFFetchExtraSamples(TIFF* tif, TIFFDirEntry* dir)
+static int TIFFFetchExtraSamples(TIFF *tif, TIFFDirEntry *dir)
 {
-	uint16_t buf10;
-	uint16_t* v = buf;
-	int status;
-
-	if (dir->tdir_count > NITEMS(buf))
-		v = (uint16_t*) _TIFFmalloc(dir->tdir_count * sizeof (uint16_t));
-	if (dir->tdir_type == TIFF_BYTE)
-		status = TIFFFetchByteArray(tif, dir, v);
-	else
-		status = TIFFFetchShortArray(tif, dir, v);
-	if (status)
-		status = TIFFSetField(tif, dir->tdir_tag, dir->tdir_count, v);
-	if (v != buf)
-		_TIFFfree((char*) v);
-	return (status);
+    uint16_t buf10;
+    uint16_t *v = buf;
+    int status;
+
+    if (dir->tdir_count > NITEMS(buf))
+        v = (uint16_t *)_TIFFmalloc(dir->tdir_count * sizeof(uint16_t));
+    if (dir->tdir_type == TIFF_BYTE)
+        status = TIFFFetchByteArray(tif, dir, v);
+    else
+        status = TIFFFetchShortArray(tif, dir, v);
+    if (status)
+        status = TIFFSetField(tif, dir->tdir_tag, dir->tdir_count, v);
+    if (v != buf)
+        _TIFFfree((char *)v);
+    return (status);
 }
 #undef NITEMS
 
@@ -1016,33 +1098,34 @@
 /*
  * Fetch and set the RefBlackWhite tag.
  */
-static int
-TIFFFetchRefBlackWhite(TIFF* tif, TIFFDirEntry* dir)
+static int TIFFFetchRefBlackWhite(TIFF *tif, TIFFDirEntry *dir)
 {
-	static char mesg = "for \"ReferenceBlackWhite\" array";
-	char* cp;
-	int ok;
-
-	if (dir->tdir_type == TIFF_RATIONAL)
-		return (1/*TIFFFetchNormalTag(tif, dir) just so linker won't complain - this part of the code is never used anyway */);
-	/*
-	 * Handle LONG's for backward compatibility.
-	 */
-	cp = CheckMalloc(tif, dir->tdir_count * sizeof (uint32_t), mesg);
-	if (ok = (cp && TIFFFetchLongArray(tif, dir, (uint32_t*) cp))) {
-		float* fp = (float*)
-		    CheckMalloc(tif, dir->tdir_count * sizeof (float), mesg);
-		if (ok = (fp != NULL)) {
-			uint32_t i;
-			for (i = 0; i < dir->tdir_count; i++)
-				fpi = (float)((uint32_t*) cp)i;
-			ok = TIFFSetField(tif, dir->tdir_tag, fp);
-			_TIFFfree((char*) fp);
-		}
-	}
-	if (cp)
-		_TIFFfree(cp);
-	return (ok);
+    static char mesg = "for \"ReferenceBlackWhite\" array";
+    char *cp;
+    int ok;
+
+    if (dir->tdir_type == TIFF_RATIONAL)
+        return (1/*TIFFFetchNormalTag(tif, dir) just so linker won't complain - this part of the code is never used anyway */);
+    /*
+     * Handle LONG's for backward compatibility.
+     */
+    cp = CheckMalloc(tif, dir->tdir_count * sizeof(uint32_t), mesg);
+    if (ok = (cp && TIFFFetchLongArray(tif, dir, (uint32_t *)cp)))
+    {
+        float *fp =
+            (float *)CheckMalloc(tif, dir->tdir_count * sizeof(float), mesg);
+        if (ok = (fp != NULL))
+        {
+            uint32_t i;
+            for (i = 0; i < dir->tdir_count; i++)
+                fpi = (float)((uint32_t *)cp)i;
+            ok = TIFFSetField(tif, dir->tdir_tag, fp);
+            _TIFFfree((char *)fp);
+        }
+    }
+    if (cp)
+        _TIFFfree(cp);
+    return (ok);
 }
 #endif
 
@@ -1054,76 +1137,74 @@
  * for dealing with machines with a limited amount
  * memory.
  */
-static void
-ChopUpSingleUncompressedStrip(TIFF* tif)
+static void ChopUpSingleUncompressedStrip(TIFF *tif)
 {
-	register TIFFDirectory *td = &tif->tif_dir;
-	uint32_t bytecount = td->td_stripbytecount0;
-	uint32_t offset = td->td_stripoffset0;
-	tsize_t rowbytes = TIFFVTileSize(tif, 1), stripbytes;
-	tstrip_t strip, nstrips, rowsperstrip;
-	uint32_t* newcounts;
-	uint32_t* newoffsets;
-
-	/*
-	 * Make the rows hold at least one
-	 * scanline, but fill 8k if possible.
-	 */
-	if (rowbytes > 8192) {
-		stripbytes = rowbytes;
-		rowsperstrip = 1;
-	} else {
-		rowsperstrip = 8192 / rowbytes;
-		stripbytes = rowbytes * rowsperstrip;
-	}
-	/* never increase the number of strips in an image */
-	if (rowsperstrip >= td->td_rowsperstrip)
-		return;
-	nstrips = (tstrip_t) TIFFhowmany(bytecount, stripbytes);
-	newcounts = (uint32_t*) CheckMalloc(tif, nstrips * sizeof (uint32_t),
-				"for chopped \"StripByteCounts\" array");
-	newoffsets = (uint32_t*) CheckMalloc(tif, nstrips * sizeof (uint32_t),
-				"for chopped \"StripOffsets\" array");
-	if (newcounts == NULL || newoffsets == NULL) {
-	        /*
-		 * Unable to allocate new strip information, give
-		 * up and use the original one strip information.
-		 */
-		if (newcounts != NULL)
-			_TIFFfree(newcounts);
-		if (newoffsets != NULL)
-			_TIFFfree(newoffsets);
-		return;
-	}
-	/*
-	 * Fill the strip information arrays with
-	 * new bytecounts and offsets that reflect
-	 * the broken-up format.
-	 */
-	for (strip = 0; strip < nstrips; strip++) {
-		if (stripbytes > bytecount)
-			stripbytes = bytecount;
-		newcountsstrip = stripbytes;
-		newoffsetsstrip = offset;
-		offset += stripbytes;
-		bytecount -= stripbytes;
-	}
-	/*
-	 * Replace old single strip info with multi-strip info.
-	 */
-	td->td_stripsperimage = td->td_nstrips = nstrips;
-	TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-
-	_TIFFfree(td->td_stripbytecount);
-	_TIFFfree(td->td_stripoffset);
-	td->td_stripbytecount = newcounts;
-	td->td_stripoffset = newoffsets;
+    register TIFFDirectory *td = &tif->tif_dir;
+    uint32_t bytecount = td->td_stripbytecount0;
+    uint32_t offset = td->td_stripoffset0;
+    tsize_t rowbytes = TIFFVTileSize(tif, 1), stripbytes;
+    tstrip_t strip, nstrips, rowsperstrip;
+    uint32_t *newcounts;
+    uint32_t *newoffsets;
+
+    /*
+     * Make the rows hold at least one
+     * scanline, but fill 8k if possible.
+     */
+    if (rowbytes > 8192)
+    {
+        stripbytes = rowbytes;
+        rowsperstrip = 1;
+    }
+    else
+    {
+        rowsperstrip = 8192 / rowbytes;
+        stripbytes = rowbytes * rowsperstrip;
+    }
+    /* never increase the number of strips in an image */
+    if (rowsperstrip >= td->td_rowsperstrip)
+        return;
+    nstrips = (tstrip_t)TIFFhowmany(bytecount, stripbytes);
+    newcounts =
+        (uint32_t *)CheckMalloc(tif, nstrips * sizeof(uint32_t),
+                                "for chopped \"StripByteCounts\" array");
+    newoffsets = (uint32_t *)CheckMalloc(tif, nstrips * sizeof(uint32_t),
+                                         "for chopped \"StripOffsets\" array");
+    if (newcounts == NULL || newoffsets == NULL)
+    {
+        /*
+         * Unable to allocate new strip information, give
+         * up and use the original one strip information.
+         */
+        if (newcounts != NULL)
+            _TIFFfree(newcounts);
+        if (newoffsets != NULL)
+            _TIFFfree(newoffsets);
+        return;
+    }
+    /*
+     * Fill the strip information arrays with
+     * new bytecounts and offsets that reflect
+     * the broken-up format.
+     */
+    for (strip = 0; strip < nstrips; strip++)
+    {
+        if (stripbytes > bytecount)
+            stripbytes = bytecount;
+        newcountsstrip = stripbytes;
+        newoffsetsstrip = offset;
+        offset += stripbytes;
+        bytecount -= stripbytes;
+    }
+    /*
+     * Replace old single strip info with multi-strip info.
+     */
+    td->td_stripsperimage = td->td_nstrips = nstrips;
+    TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+
+    _TIFFfree(td->td_stripbytecount);
+    _TIFFfree(td->td_stripoffset);
+    td->td_stripbytecount = newcounts;
+    td->td_stripoffset = newoffsets;
 }
 #endif /* STRIPCHOP_SUPPORT */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/pds/tif_pdsdirwrite.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/pds/tif_pdsdirwrite.c Changed

@@ -13,23 +13,23 @@
  * Copyright (c) 1991-1996 Silicon Graphics, Inc.
  * Copyright (c( 1996 USAF Phillips Laboratory
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -60,52 +60,54 @@
 #include "tiffiop.h"
 
 #if HAVE_IEEEFP
-#define	TIFFCvtNativeToIEEEFloat(tif, n, fp)
-#define	TIFFCvtNativeToIEEEDouble(tif, n, dp)
+#define TIFFCvtNativeToIEEEFloat(tif, n, fp)
+#define TIFFCvtNativeToIEEEDouble(tif, n, dp)
 #else
-extern	void TIFFCvtNativeToIEEEFloat(TIFF*, uint32_t, float*);
-extern	void TIFFCvtNativeToIEEEDouble(TIFF*, uint32_t, double*);
+extern void TIFFCvtNativeToIEEEFloat(TIFF *, uint32_t, float *);
+extern void TIFFCvtNativeToIEEEDouble(TIFF *, uint32_t, double *);
 #endif
 
-static	int TIFFWriteNormalTag(TIFF*, TIFFDirEntry*, const TIFFFieldInfo*);
-static	int TIFFWriteNormalSubTag(TIFF*, TIFFDirEntry*, const TIFFFieldInfo*,
-				  int (*getFieldFn)(TIFF *tif,ttag_t tag,...));
-static	void TIFFSetupShortLong(TIFF*, ttag_t, TIFFDirEntry*, uint32_t);
-static	int TIFFSetupShortPair(TIFF*, ttag_t, TIFFDirEntry*);
-static	int TIFFWritePerSampleShorts(TIFF*, ttag_t, TIFFDirEntry*);
-static	int TIFFWritePerSampleAnys(TIFF*, TIFFDataType, ttag_t, TIFFDirEntry*);
-static	int TIFFWriteShortTable(TIFF*, ttag_t, TIFFDirEntry*, uint32_t, uint16_t**);
-static	int TIFFWriteShortArray(TIFF*,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, uint16_t*);
-static	int TIFFWriteLongArray(TIFF *,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, uint32_t*);
-static	int TIFFWriteRationalArray(TIFF *,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, float*);
-static	int TIFFWriteFloatArray(TIFF *,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, float*);
-static	int TIFFWriteDoubleArray(TIFF *,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, double*);
-static	int TIFFWriteByteArray(TIFF*, TIFFDirEntry*, char*);
-static	int TIFFWriteAnyArray(TIFF*,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, uint32_t, double*);
+static int TIFFWriteNormalTag(TIFF *, TIFFDirEntry *, const TIFFFieldInfo *);
+static int TIFFWriteNormalSubTag(TIFF *, TIFFDirEntry *, const TIFFFieldInfo *,
+                                 int (*getFieldFn)(TIFF *tif, ttag_t tag, ...));
+static void TIFFSetupShortLong(TIFF *, ttag_t, TIFFDirEntry *, uint32_t);
+static int TIFFSetupShortPair(TIFF *, ttag_t, TIFFDirEntry *);
+static int TIFFWritePerSampleShorts(TIFF *, ttag_t, TIFFDirEntry *);
+static int TIFFWritePerSampleAnys(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *);
+static int TIFFWriteShortTable(TIFF *, ttag_t, TIFFDirEntry *, uint32_t,
+                               uint16_t **);
+static int TIFFWriteShortArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                               uint32_t, uint16_t *);
+static int TIFFWriteLongArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                              uint32_t, uint32_t *);
+static int TIFFWriteRationalArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                                  uint32_t, float *);
+static int TIFFWriteFloatArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                               uint32_t, float *);
+static int TIFFWriteDoubleArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                                uint32_t, double *);
+static int TIFFWriteByteArray(TIFF *, TIFFDirEntry *, char *);
+static int TIFFWriteAnyArray(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                             uint32_t, double *);
 #ifdef COLORIMETRY_SUPPORT
-static	int TIFFWriteTransferFunction(TIFF*, TIFFDirEntry*);
+static int TIFFWriteTransferFunction(TIFF *, TIFFDirEntry *);
 #endif
-static	int TIFFWriteData(TIFF*, TIFFDirEntry*, char*);
-static	int TIFFLinkDirectory(TIFF*);
-
-#define	WriteRationalPair(type, tag1, v1, tag2, v2) {		\
-	if (!TIFFWriteRational(tif, type, tag1, dir, v1))	\
-		goto bad;					\
-	if (!TIFFWriteRational(tif, type, tag2, dir+1, v2))	\
-		goto bad;					\
-	dir++;							\
-}
-#define	TIFFWriteRational(tif, type, tag, dir, v) \
-	TIFFWriteRationalArray((tif), (type), (tag), (dir), 1, &(v))
+static int TIFFWriteData(TIFF *, TIFFDirEntry *, char *);
+static int TIFFLinkDirectory(TIFF *);
+
+#define WriteRationalPair(type, tag1, v1, tag2, v2)                            \
+    {                                                                          \
+        if (!TIFFWriteRational(tif, type, tag1, dir, v1))                      \
+            goto bad;                                                          \
+        if (!TIFFWriteRational(tif, type, tag2, dir + 1, v2))                  \
+            goto bad;                                                          \
+        dir++;                                                                 \
+    }
+#define TIFFWriteRational(tif, type, tag, dir, v)                              \
+    TIFFWriteRationalArray((tif), (type), (tag), (dir), 1, &(v))
 #ifndef TIFFWriteRational
-static	int TIFFWriteRational(TIFF*,
-	    TIFFDataType, ttag_t, TIFFDirEntry*, float);
+static int TIFFWriteRational(TIFF *, TIFFDataType, ttag_t, TIFFDirEntry *,
+                             float);
 #endif
 
 /* This function will write an entire directory to the disk, and return the
@@ -114,7 +116,7 @@
    calling this function, because some of the fields may have caused various
    data items to be written out BEFORE writing the directory structure.
 
-   This code was basically written by ripping of the TIFFWriteDirectory() 
+   This code was basically written by ripping of the TIFFWriteDirectory()
    code and generalizing it, using RPS's TIFFWritePliIfd() code for
    inspiration.  My original goal was to make this code general enough that
    the original TIFFWriteDirectory() could be rewritten to just call this
@@ -136,175 +138,183 @@
    returning from this call, since otherwise once written out, the user
    is likely to forget about it and leave data lying around.
 */
-toff_t
-TIFFWritePrivateDataSubDirectory(TIFF* tif,
-				 uint32_t pdir_fieldsset, int pdir_fields_last,
-				 TIFFFieldInfo *field_info,
-				 int (*getFieldFn)(TIFF *tif, ttag_t tag, ...))
+toff_t TIFFWritePrivateDataSubDirectory(
+    TIFF *tif, uint32_t pdir_fieldsset, int pdir_fields_last,
+    TIFFFieldInfo *field_info, int (*getFieldFn)(TIFF *tif, ttag_t tag, ...))
 {
-	uint16_t dircount;
-	uint32_t diroff, nextdiroff;
-	ttag_t tag;
-	uint32_t nfields;
-	tsize_t dirsize;
-	char* data;
-	TIFFDirEntry* dir;
-	u_long b, *fields, fields_size;
-	toff_t directory_offset;
-	TIFFFieldInfo* fip;
-
-	/*
-	 * Deleted out all of the encoder flushing and such code from here -
-	 * not necessary for subdirectories.
-	 */
-
-	/* Finish writing out any image data. */
-	TIFFFlushData(tif);
-
-	/*
-	 * Size the directory so that we can calculate
-	 * offsets for the data items that aren't kept
-	 * in-place in each field.
-	 */
-	nfields = 0;
-	for (b = 0; b <= pdir_fields_last; b++)
-		if (FieldSet(pdir_fieldsset, b))
-			/* Deleted code to make size of first 4 tags 2
-			   instead of 1. */
-			nfields += 1;
-	dirsize = nfields * sizeof (TIFFDirEntry);
-	data = (char*) _TIFFmalloc(dirsize);
-	if (data == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		    "Cannot write private subdirectory, out of space");
-		return (0);
-	}
-	/*
-	 * Place directory in data section of the file. If there isn't one
-	 * yet, place it at the end of the file. The directory is treated as
-	 * data, so we don't link it into the directory structure at all.
-	 */
-	if (tif->tif_dataoff == 0)
-	    tif->tif_dataoff =(TIFFSeekFile(tif, (toff_t) 0, SEEK_END)+1) &~ 1;
-	diroff = tif->tif_dataoff;
-	tif->tif_dataoff = (toff_t)(
-	    diroff + sizeof (uint16_t) + dirsize + sizeof (toff_t));
-	if (tif->tif_dataoff & 1)
-		tif->tif_dataoff++;
-	(void) TIFFSeekFile(tif, tif->tif_dataoff, SEEK_SET);
-	/*tif->tif_curdir++;*/
-	dir = (TIFFDirEntry*) data;
-	/*
-	 * Setup external form of directory
-	 * entries and write data items.
-	 */
-	/*
-	 * We make a local copy of the fieldsset here so that we don't mess
-	 * up the original one when we call ResetFieldBit(). But I'm not sure
-	 * why the original code calls ResetFieldBit(), since we're already
-	 * going through the fields in order...
-	 *
-	 * fields_size is the number of uint32_t's we will need to hold the
-	 * bit-mask for all of the fields. If our highest field number is
-	 * 100, then we'll need 100 / (8*4)+1 == 4 uint32_t's to hold the
-	 * fieldset.
-	 *
-	 * Unlike the original code, we allocate fields dynamically based
-	 * on the requested pdir_fields_last value, allowing private
-	 * data subdirectories to contain more than the built-in code's limit
-	 * of 95 tags in a directory.
-	 */
-	fields_size = pdir_fields_last / (8*sizeof(uint32_t)) + 1;
-	fields = _TIFFmalloc(fields_size*sizeof(uint32_t));
-	_TIFFmemcpy(fields, pdir_fieldsset, fields_size * sizeof(uint32_t));
-
-	/* Deleted "write out extra samples tag" code here. */
-
-	/* Deleted code for checking a billion little special cases for the
-	 * standard TIFF tags. Should add a general mechanism for overloading
-	 * write function for each field, just like Brian kept telling me!!!
-	 */
-	for (fip = field_info; fip->field_tag; fip++) {
-		/* Deleted code to check for FIELD_IGNORE!! */
-		if (/* fip->field_bit == FIELD_IGNORE || */
-		    !FieldSet(fields, fip->field_bit))
-			continue;
-		if (!TIFFWriteNormalSubTag(tif, dir, fip, getFieldFn))
-			goto bad;
-		dir++;
-		ResetFieldBit(fields, fip->field_bit);
-	}
-
-	/* Now we've written all of the referenced data, and are about to
-	   write the main directory structure, so grab the tif_dataoff value
-	   now so we can remember where we wrote the directory. */
-	directory_offset = tif->tif_dataoff;
-
-	/*
-	 * Write directory.
-	 */
-	dircount = (uint16_t) nfields;
-	/* Deleted code to link to the next directory - we set it to zero! */
-	nextdiroff = 0;
-	if (tif->tif_flags & TIFF_SWAB) {
-		/*
-		 * The file's byte order is opposite to the
-		 * native machine architecture.  We overwrite
-		 * the directory information with impunity
-		 * because it'll be released below after we
-		 * write it to the file.  Note that all the
-		 * other tag construction routines assume that
-		 * we do this byte-swapping; i.e. they only
-		 * byte-swap indirect data.
-		 */
-		for (dir = (TIFFDirEntry*) data; dircount; dir++, dircount--) {
-			TIFFSwabArrayOfShort(&dir->tdir_tag, 2);
-			TIFFSwabArrayOfLong(&dir->tdir_count, 2);
-		}
-		dircount = (uint16_t) nfields;
-		TIFFSwabShort(&dircount);
-		TIFFSwabLong(&nextdiroff);
-	}
-
-	(void) TIFFSeekFile(tif, tif->tif_dataoff, SEEK_SET);
-	if (!WriteOK(tif, &dircount, sizeof (dircount))) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error writing private subdirectory count");
-		goto bad;
-	}
-	if (!WriteOK(tif, data, dirsize)) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error writing private subdirectory contents");
-		goto bad;
-	}
-	if (!WriteOK(tif, &nextdiroff, sizeof (nextdiroff))) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error writing private subdirectory link");
-		goto bad;
-	}
-	tif->tif_dataoff += sizeof(dircount) + dirsize + sizeof(nextdiroff);
-
-	_TIFFfree(data);
-	_TIFFfree(fields);
-	tif->tif_flags &= ~TIFF_DIRTYDIRECT;
+    uint16_t dircount;
+    uint32_t diroff, nextdiroff;
+    ttag_t tag;
+    uint32_t nfields;
+    tsize_t dirsize;
+    char *data;
+    TIFFDirEntry *dir;
+    u_long b, *fields, fields_size;
+    toff_t directory_offset;
+    TIFFFieldInfo *fip;
+
+    /*
+     * Deleted out all of the encoder flushing and such code from here -
+     * not necessary for subdirectories.
+     */
+
+    /* Finish writing out any image data. */
+    TIFFFlushData(tif);
+
+    /*
+     * Size the directory so that we can calculate
+     * offsets for the data items that aren't kept
+     * in-place in each field.
+     */
+    nfields = 0;
+    for (b = 0; b <= pdir_fields_last; b++)
+        if (FieldSet(pdir_fieldsset, b))
+            /* Deleted code to make size of first 4 tags 2
+               instead of 1. */
+            nfields += 1;
+    dirsize = nfields * sizeof(TIFFDirEntry);
+    data = (char *)_TIFFmalloc(dirsize);
+    if (data == NULL)
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Cannot write private subdirectory, out of space");
+        return (0);
+    }
+    /*
+     * Place directory in data section of the file. If there isn't one
+     * yet, place it at the end of the file. The directory is treated as
+     * data, so we don't link it into the directory structure at all.
+     */
+    if (tif->tif_dataoff == 0)
+        tif->tif_dataoff = (TIFFSeekFile(tif, (toff_t)0, SEEK_END) + 1) & ~1;
+    diroff = tif->tif_dataoff;
+    tif->tif_dataoff =
+        (toff_t)(diroff + sizeof(uint16_t) + dirsize + sizeof(toff_t));
+    if (tif->tif_dataoff & 1)
+        tif->tif_dataoff++;
+    (void)TIFFSeekFile(tif, tif->tif_dataoff, SEEK_SET);
+    /*tif->tif_curdir++;*/
+    dir = (TIFFDirEntry *)data;
+    /*
+     * Setup external form of directory
+     * entries and write data items.
+     */
+    /*
+     * We make a local copy of the fieldsset here so that we don't mess
+     * up the original one when we call ResetFieldBit(). But I'm not sure
+     * why the original code calls ResetFieldBit(), since we're already
+     * going through the fields in order...
+     *
+     * fields_size is the number of uint32_t's we will need to hold the
+     * bit-mask for all of the fields. If our highest field number is
+     * 100, then we'll need 100 / (8*4)+1 == 4 uint32_t's to hold the
+     * fieldset.
+     *
+     * Unlike the original code, we allocate fields dynamically based
+     * on the requested pdir_fields_last value, allowing private
+     * data subdirectories to contain more than the built-in code's limit
+     * of 95 tags in a directory.
+     */
+    fields_size = pdir_fields_last / (8 * sizeof(uint32_t)) + 1;
+    fields = _TIFFmalloc(fields_size * sizeof(uint32_t));
+    _TIFFmemcpy(fields, pdir_fieldsset, fields_size * sizeof(uint32_t));
+
+    /* Deleted "write out extra samples tag" code here. */
+
+    /* Deleted code for checking a billion little special cases for the
+     * standard TIFF tags. Should add a general mechanism for overloading
+     * write function for each field, just like Brian kept telling me!!!
+     */
+    for (fip = field_info; fip->field_tag; fip++)
+    {
+        /* Deleted code to check for FIELD_IGNORE!! */
+        if (/* fip->field_bit == FIELD_IGNORE || */
+            !FieldSet(fields, fip->field_bit))
+            continue;
+        if (!TIFFWriteNormalSubTag(tif, dir, fip, getFieldFn))
+            goto bad;
+        dir++;
+        ResetFieldBit(fields, fip->field_bit);
+    }
+
+    /* Now we've written all of the referenced data, and are about to
+       write the main directory structure, so grab the tif_dataoff value
+       now so we can remember where we wrote the directory. */
+    directory_offset = tif->tif_dataoff;
+
+    /*
+     * Write directory.
+     */
+    dircount = (uint16_t)nfields;
+    /* Deleted code to link to the next directory - we set it to zero! */
+    nextdiroff = 0;
+    if (tif->tif_flags & TIFF_SWAB)
+    {
+        /*
+         * The file's byte order is opposite to the
+         * native machine architecture.  We overwrite
+         * the directory information with impunity
+         * because it'll be released below after we
+         * write it to the file.  Note that all the
+         * other tag construction routines assume that
+         * we do this byte-swapping; i.e. they only
+         * byte-swap indirect data.
+         */
+        for (dir = (TIFFDirEntry *)data; dircount; dir++, dircount--)
+        {
+            TIFFSwabArrayOfShort(&dir->tdir_tag, 2);
+            TIFFSwabArrayOfLong(&dir->tdir_count, 2);
+        }
+        dircount = (uint16_t)nfields;
+        TIFFSwabShort(&dircount);
+        TIFFSwabLong(&nextdiroff);
+    }
+
+    (void)TIFFSeekFile(tif, tif->tif_dataoff, SEEK_SET);
+    if (!WriteOK(tif, &dircount, sizeof(dircount)))
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Error writing private subdirectory count");
+        goto bad;
+    }
+    if (!WriteOK(tif, data, dirsize))
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Error writing private subdirectory contents");
+        goto bad;
+    }
+    if (!WriteOK(tif, &nextdiroff, sizeof(nextdiroff)))
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Error writing private subdirectory link");
+        goto bad;
+    }
+    tif->tif_dataoff += sizeof(dircount) + dirsize + sizeof(nextdiroff);
+
+    _TIFFfree(data);
+    _TIFFfree(fields);
+    tif->tif_flags &= ~TIFF_DIRTYDIRECT;
 
 #if (0)
-	/* This stuff commented out because I don't think we want it for
-	   subdirectories, but I could be wrong. */
-	(*tif->tif_cleanup)(tif);
-
-	/*
-	 * Reset directory-related state for subsequent
-	 * directories.
-	 */
-	TIFFDefaultDirectory(tif);
-	tif->tif_curoff = 0;
-	tif->tif_row = (uint32_t) -1;
-	tif->tif_curstrip = (tstrip_t) -1;
+    /* This stuff commented out because I don't think we want it for
+       subdirectories, but I could be wrong. */
+    (*tif->tif_cleanup)(tif);
+
+    /*
+     * Reset directory-related state for subsequent
+     * directories.
+     */
+    TIFFDefaultDirectory(tif);
+    tif->tif_curoff = 0;
+    tif->tif_row = (uint32_t)-1;
+    tif->tif_curstrip = (tstrip_t)-1;
 #endif
 
-	return (directory_offset);
+    return (directory_offset);
 bad:
-	_TIFFfree(data);
-	_TIFFfree(fields);
-	return (0);
+    _TIFFfree(data);
+    _TIFFfree(fields);
+    return (0);
 }
 #undef WriteRationalPair
 
@@ -314,155 +324,187 @@
 /* The standard function TIFFWriteNormalTag() could definitely be replaced
    with a simple call to this function, just adding TIFFGetField() as the
    last argument. */
-static int
-TIFFWriteNormalSubTag(TIFF* tif, TIFFDirEntry* dir, const TIFFFieldInfo* fip,
-		      int (*getFieldFn)(TIFF *tif, ttag_t tag, ...))
+static int TIFFWriteNormalSubTag(TIFF *tif, TIFFDirEntry *dir,
+                                 const TIFFFieldInfo *fip,
+                                 int (*getFieldFn)(TIFF *tif, ttag_t tag, ...))
 {
-	u_short wc = (u_short) fip->field_writecount;
-
-	dir->tdir_tag = fip->field_tag;
-	dir->tdir_type = (u_short) fip->field_type;
-	dir->tdir_count = wc;
-#define	WRITEF(x,y)	x(tif, fip->field_type, fip->field_tag, dir, wc, y)
-	switch (fip->field_type) {
-	case TIFF_SHORT:
-	case TIFF_SSHORT:
-		if (wc > 1) {
-			uint16_t* wp;
-			if (wc == (u_short) TIFF_VARIABLE) {
-				(*getFieldFn)(tif, fip->field_tag, &wc, &wp);
-				dir->tdir_count = wc;
-			} else
-				(*getFieldFn)(tif, fip->field_tag, &wp);
-			if (!WRITEF(TIFFWriteShortArray, wp))
-				return (0);
-		} else {
-			uint16_t sv;
-			(*getFieldFn)(tif, fip->field_tag, &sv);
-			dir->tdir_offset =
-			    TIFFInsertData(tif, dir->tdir_type, sv);
-		}
-		break;
-	case TIFF_LONG:
-	case TIFF_SLONG:
-		if (wc > 1) {
-			uint32_t* lp;
-			if (wc == (u_short) TIFF_VARIABLE) {
-				(*getFieldFn)(tif, fip->field_tag, &wc, &lp);
-				dir->tdir_count = wc;
-			} else
-				(*getFieldFn)(tif, fip->field_tag, &lp);
-			if (!WRITEF(TIFFWriteLongArray, lp))
-				return (0);
-		} else {
-			/* XXX handle LONG->SHORT conversion */
-			(*getFieldFn)(tif, fip->field_tag, &dir->tdir_offset);
-		}
-		break;
-	case TIFF_RATIONAL:
-	case TIFF_SRATIONAL:
-		if (wc > 1) {
-			float* fp;
-			if (wc == (u_short) TIFF_VARIABLE) {
-				(*getFieldFn)(tif, fip->field_tag, &wc, &fp);
-				dir->tdir_count = wc;
-			} else
-				(*getFieldFn)(tif, fip->field_tag, &fp);
-			if (!WRITEF(TIFFWriteRationalArray, fp))
-				return (0);
-		} else {
-			float fv;
-			(*getFieldFn)(tif, fip->field_tag, &fv);
-			if (!WRITEF(TIFFWriteRationalArray, &fv))
-				return (0);
-		}
-		break;
-	case TIFF_FLOAT:
-		if (wc > 1) {
-			float* fp;
-			if (wc == (u_short) TIFF_VARIABLE) {
-				(*getFieldFn)(tif, fip->field_tag, &wc, &fp);
-				dir->tdir_count = wc;
-			} else
-				(*getFieldFn)(tif, fip->field_tag, &fp);
-			if (!WRITEF(TIFFWriteFloatArray, fp))
-				return (0);
-		} else {
-			float fv;
-			(*getFieldFn)(tif, fip->field_tag, &fv);
-			if (!WRITEF(TIFFWriteFloatArray, &fv))
-				return (0);
-		}
-		break;
-	case TIFF_DOUBLE:
-		/* Hey - I think this is a bug, or at least a "gross
-		   inconsistency", in the TIFF library. Look at the original
-		   TIFF library code below within the "#if (0) ... #else".
-		   Just from the type of *dp, you can see that this code
-		   expects TIFFGetField() to be handed a double ** for
-		   any TIFF_DOUBLE tag, even for the constant wc==1 case.
-		   This is totally inconsistent with other fields (like
-		   TIFF_FLOAT, above) and is also inconsistent with the
-		   TIFFSetField() function for TIFF_DOUBLEs, which expects
-		   to be passed a single double by value for the wc==1 case.
-		   (See the handling of TIFFFetchNormalTag() in tif_dirread.c
-		   for an example.) Maybe this function was written before
-		   TIFFWriteDoubleArray() was written, not that that's an
-		   excuse. Anyway, the new code below is a trivial modification
-		   of the TIFF_FLOAT code above. The fact that even single
-		   doubles get written out in the data segment and get an
-		   offset value stored is irrelevant here - that is all
-		   handled by TIFFWriteDoubleArray(). */
+    u_short wc = (u_short)fip->field_writecount;
+
+    dir->tdir_tag = fip->field_tag;
+    dir->tdir_type = (u_short)fip->field_type;
+    dir->tdir_count = wc;
+#define WRITEF(x, y) x(tif, fip->field_type, fip->field_tag, dir, wc, y)
+    switch (fip->field_type)
+    {
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+            if (wc > 1)
+            {
+                uint16_t *wp;
+                if (wc == (u_short)TIFF_VARIABLE)
+                {
+                    (*getFieldFn)(tif, fip->field_tag, &wc, &wp);
+                    dir->tdir_count = wc;
+                }
+                else
+                    (*getFieldFn)(tif, fip->field_tag, &wp);
+                if (!WRITEF(TIFFWriteShortArray, wp))
+                    return (0);
+            }
+            else
+            {
+                uint16_t sv;
+                (*getFieldFn)(tif, fip->field_tag, &sv);
+                dir->tdir_offset = TIFFInsertData(tif, dir->tdir_type, sv);
+            }
+            break;
+        case TIFF_LONG:
+        case TIFF_SLONG:
+            if (wc > 1)
+            {
+                uint32_t *lp;
+                if (wc == (u_short)TIFF_VARIABLE)
+                {
+                    (*getFieldFn)(tif, fip->field_tag, &wc, &lp);
+                    dir->tdir_count = wc;
+                }
+                else
+                    (*getFieldFn)(tif, fip->field_tag, &lp);
+                if (!WRITEF(TIFFWriteLongArray, lp))
+                    return (0);
+            }
+            else
+            {
+                /* XXX handle LONG->SHORT conversion */
+                (*getFieldFn)(tif, fip->field_tag, &dir->tdir_offset);
+            }
+            break;
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+            if (wc > 1)
+            {
+                float *fp;
+                if (wc == (u_short)TIFF_VARIABLE)
+                {
+                    (*getFieldFn)(tif, fip->field_tag, &wc, &fp);
+                    dir->tdir_count = wc;
+                }
+                else
+                    (*getFieldFn)(tif, fip->field_tag, &fp);
+                if (!WRITEF(TIFFWriteRationalArray, fp))
+                    return (0);
+            }
+            else
+            {
+                float fv;
+                (*getFieldFn)(tif, fip->field_tag, &fv);
+                if (!WRITEF(TIFFWriteRationalArray, &fv))
+                    return (0);
+            }
+            break;
+        case TIFF_FLOAT:
+            if (wc > 1)
+            {
+                float *fp;
+                if (wc == (u_short)TIFF_VARIABLE)
+                {
+                    (*getFieldFn)(tif, fip->field_tag, &wc, &fp);
+                    dir->tdir_count = wc;
+                }
+                else
+                    (*getFieldFn)(tif, fip->field_tag, &fp);
+                if (!WRITEF(TIFFWriteFloatArray, fp))
+                    return (0);
+            }
+            else
+            {
+                float fv;
+                (*getFieldFn)(tif, fip->field_tag, &fv);
+                if (!WRITEF(TIFFWriteFloatArray, &fv))
+                    return (0);
+            }
+            break;
+        case TIFF_DOUBLE:
+            /* Hey - I think this is a bug, or at least a "gross
+               inconsistency", in the TIFF library. Look at the original
+               TIFF library code below within the "#if (0) ... #else".
+               Just from the type of *dp, you can see that this code
+               expects TIFFGetField() to be handed a double ** for
+               any TIFF_DOUBLE tag, even for the constant wc==1 case.
+               This is totally inconsistent with other fields (like
+               TIFF_FLOAT, above) and is also inconsistent with the
+               TIFFSetField() function for TIFF_DOUBLEs, which expects
+               to be passed a single double by value for the wc==1 case.
+               (See the handling of TIFFFetchNormalTag() in tif_dirread.c
+               for an example.) Maybe this function was written before
+               TIFFWriteDoubleArray() was written, not that that's an
+               excuse. Anyway, the new code below is a trivial modification
+               of the TIFF_FLOAT code above. The fact that even single
+               doubles get written out in the data segment and get an
+               offset value stored is irrelevant here - that is all
+               handled by TIFFWriteDoubleArray(). */
 #if (0)
-		{ double* dp;
-		  if (wc == (u_short) TIFF_VARIABLE) {
-			(*getFieldFn)(tif, fip->field_tag, &wc, &dp);
-			dir->tdir_count = wc;
-		  } else
-			(*getFieldFn)(tif, fip->field_tag, &dp);
-		  TIFFCvtNativeToIEEEDouble(tif, wc, dp);
-		  if (!TIFFWriteData(tif, dir, (char*) dp))
-			return (0);
-		}
+        {
+            double *dp;
+            if (wc == (u_short)TIFF_VARIABLE)
+            {
+                (*getFieldFn)(tif, fip->field_tag, &wc, &dp);
+                dir->tdir_count = wc;
+            }
+            else
+                (*getFieldFn)(tif, fip->field_tag, &dp);
+            TIFFCvtNativeToIEEEDouble(tif, wc, dp);
+            if (!TIFFWriteData(tif, dir, (char *)dp))
+                return (0);
+        }
 #else
-		if (wc > 1) {
-			double* dp;
-			if (wc == (u_short) TIFF_VARIABLE) {
-				(*getFieldFn)(tif, fip->field_tag, &wc, &dp);
-				dir->tdir_count = wc;
-			} else
-				(*getFieldFn)(tif, fip->field_tag, &dp);
-			if (!WRITEF(TIFFWriteDoubleArray, dp))
-				return (0);
-		} else {
-			double dv;
-			(*getFieldFn)(tif, fip->field_tag, &dv);
-			if (!WRITEF(TIFFWriteDoubleArray, &dv))
-				return (0);
-		}
+            if (wc > 1)
+            {
+                double *dp;
+                if (wc == (u_short)TIFF_VARIABLE)
+                {
+                    (*getFieldFn)(tif, fip->field_tag, &wc, &dp);
+                    dir->tdir_count = wc;
+                }
+                else
+                    (*getFieldFn)(tif, fip->field_tag, &dp);
+                if (!WRITEF(TIFFWriteDoubleArray, dp))
+                    return (0);
+            }
+            else
+            {
+                double dv;
+                (*getFieldFn)(tif, fip->field_tag, &dv);
+                if (!WRITEF(TIFFWriteDoubleArray, &dv))
+                    return (0);
+            }
 #endif
-		break;
-	case TIFF_ASCII:
-		{ char* cp;
-		  (*getFieldFn)(tif, fip->field_tag, &cp);
-		  dir->tdir_count = (uint32_t) (strlen(cp) + 1);
-		  if (!TIFFWriteByteArray(tif, dir, cp))
-			return (0);
-		}
-		break;
-	case TIFF_UNDEFINED:
-		{ char* cp;
-		  if (wc == (u_short) TIFF_VARIABLE) {
-			(*getFieldFn)(tif, fip->field_tag, &wc, &cp);
-			dir->tdir_count = wc;
-		  } else 
-			(*getFieldFn)(tif, fip->field_tag, &cp);
-		  if (!TIFFWriteByteArray(tif, dir, cp))
-			return (0);
-		}
-		break;
-	}
-	return (1);
+        break;
+        case TIFF_ASCII:
+        {
+            char *cp;
+            (*getFieldFn)(tif, fip->field_tag, &cp);
+            dir->tdir_count = (uint32_t)(strlen(cp) + 1);
+            if (!TIFFWriteByteArray(tif, dir, cp))
+                return (0);
+        }
+        break;
+        case TIFF_UNDEFINED:
+        {
+            char *cp;
+            if (wc == (u_short)TIFF_VARIABLE)
+            {
+                (*getFieldFn)(tif, fip->field_tag, &wc, &cp);
+                dir->tdir_count = wc;
+            }
+            else
+                (*getFieldFn)(tif, fip->field_tag, &cp);
+            if (!TIFFWriteByteArray(tif, dir, cp))
+                return (0);
+        }
+        break;
+    }
+    return (1);
 }
 #undef WRITEF
 
@@ -474,18 +516,21 @@
  * Setup a directory entry with either a SHORT
  * or LONG type according to the value.
  */
-static void
-TIFFSetupShortLong(TIFF* tif, ttag_t tag, TIFFDirEntry* dir, uint32_t v)
+static void TIFFSetupShortLong(TIFF *tif, ttag_t tag, TIFFDirEntry *dir,
+                               uint32_t v)
 {
-	dir->tdir_tag = tag;
-	dir->tdir_count = 1;
-	if (v > 0xffffL) {
-		dir->tdir_type = (short) TIFF_LONG;
-		dir->tdir_offset = v;
-	} else {
-		dir->tdir_type = (short) TIFF_SHORT;
-		dir->tdir_offset = TIFFInsertData(tif, (int) TIFF_SHORT, v);
-	}
+    dir->tdir_tag = tag;
+    dir->tdir_count = 1;
+    if (v > 0xffffL)
+    {
+        dir->tdir_type = (short)TIFF_LONG;
+        dir->tdir_offset = v;
+    }
+    else
+    {
+        dir->tdir_type = (short)TIFF_SHORT;
+        dir->tdir_offset = TIFFInsertData(tif, (int)TIFF_SHORT, v);
+    }
 }
 #undef MakeShortDirent
 
@@ -494,37 +539,35 @@
  * Setup a RATIONAL directory entry and
  * write the associated indirect value.
  */
-static int
-TIFFWriteRational(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, float v)
+static int TIFFWriteRational(TIFF *tif, TIFFDataType type, ttag_t tag,
+                             TIFFDirEntry *dir, float v)
 {
-	return (TIFFWriteRationalArray(tif, type, tag, dir, 1, &v));
+    return (TIFFWriteRationalArray(tif, type, tag, dir, 1, &v));
 }
 #endif
 
-#define	NITEMS(x)	(sizeof (x) / sizeof (x0))
+#define NITEMS(x) (sizeof(x) / sizeof(x0))
 /*
  * Setup a directory entry that references a
  * samples/pixel array of SHORT values and
  * (potentially) write the associated indirect
  * values.
  */
-static int
-TIFFWritePerSampleShorts(TIFF* tif, ttag_t tag, TIFFDirEntry* dir)
+static int TIFFWritePerSampleShorts(TIFF *tif, ttag_t tag, TIFFDirEntry *dir)
 {
-	uint16_t buf10, v;
-	uint16_t* w = buf;
-	int i, status, samples = tif->tif_dir.td_samplesperpixel;
-
-	if (samples > NITEMS(buf))
-		w = (uint16_t*) _TIFFmalloc(samples * sizeof (uint16_t));
-	TIFFGetField(tif, tag, &v);
-	for (i = 0; i < samples; i++)
-		wi = v;
-	status = TIFFWriteShortArray(tif, TIFF_SHORT, tag, dir, samples, w);
-	if (w != buf)
-		_TIFFfree((char*) w);
-	return (status);
+    uint16_t buf10, v;
+    uint16_t *w = buf;
+    int i, status, samples = tif->tif_dir.td_samplesperpixel;
+
+    if (samples > NITEMS(buf))
+        w = (uint16_t *)_TIFFmalloc(samples * sizeof(uint16_t));
+    TIFFGetField(tif, tag, &v);
+    for (i = 0; i < samples; i++)
+        wi = v;
+    status = TIFFWriteShortArray(tif, TIFF_SHORT, tag, dir, samples, w);
+    if (w != buf)
+        _TIFFfree((char *)w);
+    return (status);
 }
 
 /*
@@ -532,24 +575,23 @@
  * values and (potentially) write the associated indirect values.  The source
  * data from TIFFGetField() for the specified tag must be returned as double.
  */
-static int
-TIFFWritePerSampleAnys(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir)
+static int TIFFWritePerSampleAnys(TIFF *tif, TIFFDataType type, ttag_t tag,
+                                  TIFFDirEntry *dir)
 {
-	double buf10, v;
-	double* w = buf;
-	int i, status;
-	int samples = (int) tif->tif_dir.td_samplesperpixel;
-
-	if (samples > NITEMS(buf))
-		w = (double*) _TIFFmalloc(samples * sizeof (double));
-	TIFFGetField(tif, tag, &v);
-	for (i = 0; i < samples; i++)
-		wi = v;
-	status = TIFFWriteAnyArray(tif, type, tag, dir, samples, w);
-	if (w != buf)
-		_TIFFfree(w);
-	return (status);
+    double buf10, v;
+    double *w = buf;
+    int i, status;
+    int samples = (int)tif->tif_dir.td_samplesperpixel;
+
+    if (samples > NITEMS(buf))
+        w = (double *)_TIFFmalloc(samples * sizeof(double));
+    TIFFGetField(tif, tag, &v);
+    for (i = 0; i < samples; i++)
+        wi = v;
+    status = TIFFWriteAnyArray(tif, type, tag, dir, samples, w);
+    if (w != buf)
+        _TIFFfree(w);
+    return (status);
 }
 #undef NITEMS
 
@@ -557,13 +599,12 @@
  * Setup a pair of shorts that are returned by
  * value, rather than as a reference to an array.
  */
-static int
-TIFFSetupShortPair(TIFF* tif, ttag_t tag, TIFFDirEntry* dir)
+static int TIFFSetupShortPair(TIFF *tif, ttag_t tag, TIFFDirEntry *dir)
 {
-	uint16_t v2;
+    uint16_t v2;
 
-	TIFFGetField(tif, tag, &v0, &v1);
-	return (TIFFWriteShortArray(tif, TIFF_SHORT, tag, dir, 2, v));
+    TIFFGetField(tif, tag, &v0, &v1);
+    return (TIFFWriteShortArray(tif, TIFF_SHORT, tag, dir, 2, v));
 }
 
 /*
@@ -571,150 +612,160 @@
  * where M is known to be 2**bitspersample, and write
  * the associated indirect data.
  */
-static int
-TIFFWriteShortTable(TIFF* tif,
-    ttag_t tag, TIFFDirEntry* dir, uint32_t n, uint16_t** table)
+static int TIFFWriteShortTable(TIFF *tif, ttag_t tag, TIFFDirEntry *dir,
+                               uint32_t n, uint16_t **table)
 {
-	uint32_t i, off;
-
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) TIFF_SHORT;
-	/* XXX -- yech, fool TIFFWriteData */
-	dir->tdir_count = (uint32_t) (1L<<tif->tif_dir.td_bitspersample);
-	off = tif->tif_dataoff;
-	for (i = 0; i < n; i++)
-		if (!TIFFWriteData(tif, dir, (char *)tablei))
-			return (0);
-	dir->tdir_count *= n;
-	dir->tdir_offset = off;
-	return (1);
+    uint32_t i, off;
+
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)TIFF_SHORT;
+    /* XXX -- yech, fool TIFFWriteData */
+    dir->tdir_count = (uint32_t)(1L << tif->tif_dir.td_bitspersample);
+    off = tif->tif_dataoff;
+    for (i = 0; i < n; i++)
+        if (!TIFFWriteData(tif, dir, (char *)tablei))
+            return (0);
+    dir->tdir_count *= n;
+    dir->tdir_offset = off;
+    return (1);
 }
 
 /*
  * Write/copy data associated with an ASCII or opaque tag value.
  */
-static int
-TIFFWriteByteArray(TIFF* tif, TIFFDirEntry* dir, char* cp)
+static int TIFFWriteByteArray(TIFF *tif, TIFFDirEntry *dir, char *cp)
 {
-	if (dir->tdir_count > 4) {
-		if (!TIFFWriteData(tif, dir, cp))
-			return (0);
-	} else
-		_TIFFmemcpy(&dir->tdir_offset, cp, dir->tdir_count);
-	return (1);
+    if (dir->tdir_count > 4)
+    {
+        if (!TIFFWriteData(tif, dir, cp))
+            return (0);
+    }
+    else
+        _TIFFmemcpy(&dir->tdir_offset, cp, dir->tdir_count);
+    return (1);
 }
 
 /*
  * Setup a directory entry of an array of SHORT
  * or SSHORT and write the associated indirect values.
  */
-static int
-TIFFWriteShortArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, uint16_t* v)
+static int TIFFWriteShortArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                               TIFFDirEntry *dir, uint32_t n, uint16_t *v)
 {
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) type;
-	dir->tdir_count = n;
-	if (n <= 2) {
-		if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN) {
-			dir->tdir_offset = (uint32_t) ((long) v0 << 16);
-			if (n == 2)
-				dir->tdir_offset |= v1 & 0xffff;
-		} else {
-			dir->tdir_offset = v0 & 0xffff;
-			if (n == 2)
-				dir->tdir_offset |= (long) v1 << 16;
-		}
-		return (1);
-	} else
-		return (TIFFWriteData(tif, dir, (char*) v));
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)type;
+    dir->tdir_count = n;
+    if (n <= 2)
+    {
+        if (tif->tif_header.tiff_magic == TIFF_BIGENDIAN)
+        {
+            dir->tdir_offset = (uint32_t)((long)v0 << 16);
+            if (n == 2)
+                dir->tdir_offset |= v1 & 0xffff;
+        }
+        else
+        {
+            dir->tdir_offset = v0 & 0xffff;
+            if (n == 2)
+                dir->tdir_offset |= (long)v1 << 16;
+        }
+        return (1);
+    }
+    else
+        return (TIFFWriteData(tif, dir, (char *)v));
 }
 
 /*
  * Setup a directory entry of an array of LONG
  * or SLONG and write the associated indirect values.
  */
-static int
-TIFFWriteLongArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, uint32_t* v)
+static int TIFFWriteLongArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                              TIFFDirEntry *dir, uint32_t n, uint32_t *v)
 {
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) type;
-	dir->tdir_count = n;
-	if (n == 1) {
-		dir->tdir_offset = v0;
-		return (1);
-	} else
-		return (TIFFWriteData(tif, dir, (char*) v));
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)type;
+    dir->tdir_count = n;
+    if (n == 1)
+    {
+        dir->tdir_offset = v0;
+        return (1);
+    }
+    else
+        return (TIFFWriteData(tif, dir, (char *)v));
 }
 
 /*
  * Setup a directory entry of an array of RATIONAL
  * or SRATIONAL and write the associated indirect values.
  */
-static int
-TIFFWriteRationalArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, float* v)
+static int TIFFWriteRationalArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                                  TIFFDirEntry *dir, uint32_t n, float *v)
 {
-	uint32_t i;
-	uint32_t* t;
-	int status;
-
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) type;
-	dir->tdir_count = n;
-	t = (uint32_t*) _TIFFmalloc(2*n * sizeof (uint32_t));
-	for (i = 0; i < n; i++) {
-		float fv = vi;
-		int sign = 1;
-		uint32_t den;
-
-		if (fv < 0) {
-			if (type == TIFF_RATIONAL) {
-				TIFFWarning(tif->tif_name,
-	"\"%s\": Information lost writing value (%g) as (unsigned) RATIONAL",
-				_TIFFFieldWithTag(tif,tag)->field_name, v);
-				fv = 0;
-			} else
-				fv = -fv, sign = -1;
-		}
-		den = 1L;
-		if (fv > 0) {
-			while (fv < 1L<<(31-3) && den < 1L<<(31-3))
-				fv *= 1<<3, den *= 1L<<3;
-		}
-		t2*i+0 = sign * (fv + 0.5);
-		t2*i+1 = den;
-	}
-	status = TIFFWriteData(tif, dir, (char *)t);
-	_TIFFfree((char*) t);
-	return (status);
+    uint32_t i;
+    uint32_t *t;
+    int status;
+
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)type;
+    dir->tdir_count = n;
+    t = (uint32_t *)_TIFFmalloc(2 * n * sizeof(uint32_t));
+    for (i = 0; i < n; i++)
+    {
+        float fv = vi;
+        int sign = 1;
+        uint32_t den;
+
+        if (fv < 0)
+        {
+            if (type == TIFF_RATIONAL)
+            {
+                TIFFWarning(tif->tif_name,
+                            "\"%s\": Information lost writing value (%g) as "
+                            "(unsigned) RATIONAL",
+                            _TIFFFieldWithTag(tif, tag)->field_name, v);
+                fv = 0;
+            }
+            else
+                fv = -fv, sign = -1;
+        }
+        den = 1L;
+        if (fv > 0)
+        {
+            while (fv < 1L << (31 - 3) && den < 1L << (31 - 3))
+                fv *= 1 << 3, den *= 1L << 3;
+        }
+        t2 * i + 0 = sign * (fv + 0.5);
+        t2 * i + 1 = den;
+    }
+    status = TIFFWriteData(tif, dir, (char *)t);
+    _TIFFfree((char *)t);
+    return (status);
 }
 
-static int
-TIFFWriteFloatArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, float* v)
+static int TIFFWriteFloatArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                               TIFFDirEntry *dir, uint32_t n, float *v)
 {
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) type;
-	dir->tdir_count = n;
-	TIFFCvtNativeToIEEEFloat(tif, n, v);
-	if (n == 1) {
-		dir->tdir_offset = *(uint32_t*) &v0;
-		return (1);
-	} else
-		return (TIFFWriteData(tif, dir, (char*) v));
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)type;
+    dir->tdir_count = n;
+    TIFFCvtNativeToIEEEFloat(tif, n, v);
+    if (n == 1)
+    {
+        dir->tdir_offset = *(uint32_t *)&v0;
+        return (1);
+    }
+    else
+        return (TIFFWriteData(tif, dir, (char *)v));
 }
 
-static int
-TIFFWriteDoubleArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, double* v)
+static int TIFFWriteDoubleArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                                TIFFDirEntry *dir, uint32_t n, double *v)
 {
-	dir->tdir_tag = tag;
-	dir->tdir_type = (short) type;
-	dir->tdir_count = n;
-	TIFFCvtNativeToIEEEDouble(tif, n, v);
-	return (TIFFWriteData(tif, dir, (char*) v));
+    dir->tdir_tag = tag;
+    dir->tdir_type = (short)type;
+    dir->tdir_count = n;
+    TIFFCvtNativeToIEEEDouble(tif, n, v);
+    return (TIFFWriteData(tif, dir, (char *)v));
 }
 
 /*
@@ -726,244 +777,261 @@
  * type in a temporary buffer and then handed off to the appropriate array
  * writer.
  */
-static int
-TIFFWriteAnyArray(TIFF* tif,
-    TIFFDataType type, ttag_t tag, TIFFDirEntry* dir, uint32_t n, double* v)
+static int TIFFWriteAnyArray(TIFF *tif, TIFFDataType type, ttag_t tag,
+                             TIFFDirEntry *dir, uint32_t n, double *v)
 {
-	char buf10 * sizeof(double);
-	char* w = buf;
-	int i, status = 0;
-
-	if (n * TIFFDataWidth(type) > sizeof buf)
-		w = (char*) _TIFFmalloc(n * TIFFDataWidth(type));
-	switch (type) {
-	case TIFF_BYTE:
-		{ unsigned char* bp = (unsigned char*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (unsigned char) vi;
-		  dir->tdir_tag = tag;
-		  dir->tdir_type = (short) type;
-		  dir->tdir_count = n;
-		  if (!TIFFWriteByteArray(tif, dir, (char*) bp))
-			goto out;
-		}
-		break;
-	case TIFF_SBYTE:
-		{ signed char* bp = (signed char*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (signed char) vi;
-		  dir->tdir_tag = tag;
-		  dir->tdir_type = (short) type;
-		  dir->tdir_count = n;
-		  if (!TIFFWriteByteArray(tif, dir, (char*) bp))
-			goto out;
-		}
-		break;
-	case TIFF_SHORT:
-		{ uint16_t* bp = (uint16_t*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (uint16_t) vi;
-		  if (!TIFFWriteShortArray(tif, type, tag, dir, n, (uint16_t*)bp))
-				goto out;
-		}
-		break;
-	case TIFF_SSHORT:
-		{ int16_t* bp = (int16_t*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (int16_t) vi;
-		  if (!TIFFWriteShortArray(tif, type, tag, dir, n, (uint16_t*)bp))
-			goto out;
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t* bp = (uint32_t*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (uint32_t) vi;
-		  if (!TIFFWriteLongArray(tif, type, tag, dir, n, bp))
-			goto out;
-		}
-		break;
-	case TIFF_SLONG:
-		{ int32_t* bp = (int32_t*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (int32_t) vi;
-		  if (!TIFFWriteLongArray(tif, type, tag, dir, n, (uint32_t*) bp))
-			goto out;
-		}
-		break;
-	case TIFF_FLOAT:
-		{ float* bp = (float*) w;
-		  for (i = 0; i < n; i++)
-			bpi = (float) vi;
-		  if (!TIFFWriteFloatArray(tif, type, tag, dir, n, bp))
-			goto out;
-		}
-		break;
-	case TIFF_DOUBLE:
-		return (TIFFWriteDoubleArray(tif, type, tag, dir, n, v));
-	default:
-		/* TIFF_NOTYPE */
-		/* TIFF_ASCII */
-		/* TIFF_UNDEFINED */
-		/* TIFF_RATIONAL */
-		/* TIFF_SRATIONAL */
-		goto out;
-	}
-	status = 1;
- out:
-	if (w != buf)
-		_TIFFfree(w);
-	return (status);
+    char buf10 * sizeof(double);
+    char *w = buf;
+    int i, status = 0;
+
+    if (n * TIFFDataWidth(type) > sizeof buf)
+        w = (char *)_TIFFmalloc(n * TIFFDataWidth(type));
+    switch (type)
+    {
+        case TIFF_BYTE:
+        {
+            unsigned char *bp = (unsigned char *)w;
+            for (i = 0; i < n; i++)
+                bpi = (unsigned char)vi;
+            dir->tdir_tag = tag;
+            dir->tdir_type = (short)type;
+            dir->tdir_count = n;
+            if (!TIFFWriteByteArray(tif, dir, (char *)bp))
+                goto out;
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            signed char *bp = (signed char *)w;
+            for (i = 0; i < n; i++)
+                bpi = (signed char)vi;
+            dir->tdir_tag = tag;
+            dir->tdir_type = (short)type;
+            dir->tdir_count = n;
+            if (!TIFFWriteByteArray(tif, dir, (char *)bp))
+                goto out;
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *bp = (uint16_t *)w;
+            for (i = 0; i < n; i++)
+                bpi = (uint16_t)vi;
+            if (!TIFFWriteShortArray(tif, type, tag, dir, n, (uint16_t *)bp))
+                goto out;
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *bp = (int16_t *)w;
+            for (i = 0; i < n; i++)
+                bpi = (int16_t)vi;
+            if (!TIFFWriteShortArray(tif, type, tag, dir, n, (uint16_t *)bp))
+                goto out;
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *bp = (uint32_t *)w;
+            for (i = 0; i < n; i++)
+                bpi = (uint32_t)vi;
+            if (!TIFFWriteLongArray(tif, type, tag, dir, n, bp))
+                goto out;
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *bp = (int32_t *)w;
+            for (i = 0; i < n; i++)
+                bpi = (int32_t)vi;
+            if (!TIFFWriteLongArray(tif, type, tag, dir, n, (uint32_t *)bp))
+                goto out;
+        }
+        break;
+        case TIFF_FLOAT:
+        {
+            float *bp = (float *)w;
+            for (i = 0; i < n; i++)
+                bpi = (float)vi;
+            if (!TIFFWriteFloatArray(tif, type, tag, dir, n, bp))
+                goto out;
+        }
+        break;
+        case TIFF_DOUBLE:
+            return (TIFFWriteDoubleArray(tif, type, tag, dir, n, v));
+        default:
+            /* TIFF_NOTYPE */
+            /* TIFF_ASCII */
+            /* TIFF_UNDEFINED */
+            /* TIFF_RATIONAL */
+            /* TIFF_SRATIONAL */
+            goto out;
+    }
+    status = 1;
+out:
+    if (w != buf)
+        _TIFFfree(w);
+    return (status);
 }
 
 #ifdef COLORIMETRY_SUPPORT
-static int
-TIFFWriteTransferFunction(TIFF* tif, TIFFDirEntry* dir)
+static int TIFFWriteTransferFunction(TIFF *tif, TIFFDirEntry *dir)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-	tsize_t n = (1L<<td->td_bitspersample) * sizeof (uint16_t);
-	uint16_t** tf = td->td_transferfunction;
-	int ncols;
-
-	/*
-	 * Check if the table can be written as a single column,
-	 * or if it must be written as 3 columns.  Note that we
-	 * write a 3-column tag if there are 2 samples/pixel and
-	 * a single column of data won't suffice--hmm.
-	 */
-	switch (td->td_samplesperpixel - td->td_extrasamples) {
-	default:	if (_TIFFmemcmp(tf0, tf2, n)) { ncols = 3; break; }
-	case 2:		if (_TIFFmemcmp(tf0, tf1, n)) { ncols = 3; break; }
-	case 1: case 0:	ncols = 1;
-	}
-	return (TIFFWriteShortTable(tif,
-	    TIFFTAG_TRANSFERFUNCTION, dir, ncols, tf));
+    TIFFDirectory *td = &tif->tif_dir;
+    tsize_t n = (1L << td->td_bitspersample) * sizeof(uint16_t);
+    uint16_t **tf = td->td_transferfunction;
+    int ncols;
+
+    /*
+     * Check if the table can be written as a single column,
+     * or if it must be written as 3 columns.  Note that we
+     * write a 3-column tag if there are 2 samples/pixel and
+     * a single column of data won't suffice--hmm.
+     */
+    switch (td->td_samplesperpixel - td->td_extrasamples)
+    {
+        default:
+            if (_TIFFmemcmp(tf0, tf2, n))
+            {
+                ncols = 3;
+                break;
+            }
+        case 2:
+            if (_TIFFmemcmp(tf0, tf1, n))
+            {
+                ncols = 3;
+                break;
+            }
+        case 1:
+        case 0:
+            ncols = 1;
+    }
+    return (TIFFWriteShortTable(tif, TIFFTAG_TRANSFERFUNCTION, dir, ncols, tf));
 }
 #endif
 
 /*
  * Write a contiguous directory item.
  */
-static int
-TIFFWriteData(TIFF* tif, TIFFDirEntry* dir, char* cp)
+static int TIFFWriteData(TIFF *tif, TIFFDirEntry *dir, char *cp)
 {
-	tsize_t cc;
-
-	if (tif->tif_flags & TIFF_SWAB) {
-		switch (dir->tdir_type) {
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			TIFFSwabArrayOfShort((uint16_t*) cp, dir->tdir_count);
-			break;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_FLOAT:
-			TIFFSwabArrayOfLong((uint32_t*) cp, dir->tdir_count);
-			break;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-			TIFFSwabArrayOfLong((uint32_t*) cp, 2*dir->tdir_count);
-			break;
-		case TIFF_DOUBLE:
-			TIFFSwabArrayOfDouble((double*) cp, dir->tdir_count);
-			break;
-		}
-	}
-	dir->tdir_offset = tif->tif_dataoff;
-	cc = dir->tdir_count * TIFFDataWidth(dir->tdir_type);
-	if (SeekOK(tif, dir->tdir_offset) &&
-	    WriteOK(tif, cp, cc)) {
-		tif->tif_dataoff += (cc + 1) & ~1;
-		return (1);
-	}
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error writing data for field \"%s\"",
-	    _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
-	return (0);
+    tsize_t cc;
+
+    if (tif->tif_flags & TIFF_SWAB)
+    {
+        switch (dir->tdir_type)
+        {
+            case TIFF_SHORT:
+            case TIFF_SSHORT:
+                TIFFSwabArrayOfShort((uint16_t *)cp, dir->tdir_count);
+                break;
+            case TIFF_LONG:
+            case TIFF_SLONG:
+            case TIFF_FLOAT:
+                TIFFSwabArrayOfLong((uint32_t *)cp, dir->tdir_count);
+                break;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+                TIFFSwabArrayOfLong((uint32_t *)cp, 2 * dir->tdir_count);
+                break;
+            case TIFF_DOUBLE:
+                TIFFSwabArrayOfDouble((double *)cp, dir->tdir_count);
+                break;
+        }
+    }
+    dir->tdir_offset = tif->tif_dataoff;
+    cc = dir->tdir_count * TIFFDataWidth(dir->tdir_type);
+    if (SeekOK(tif, dir->tdir_offset) && WriteOK(tif, cp, cc))
+    {
+        tif->tif_dataoff += (cc + 1) & ~1;
+        return (1);
+    }
+    TIFFErrorExtR(tif, tif->tif_name, "Error writing data for field \"%s\"",
+                  _TIFFFieldWithTag(tif, dir->tdir_tag)->field_name);
+    return (0);
 }
 
 /*
  * Link the current directory into the
  * directory chain for the file.
  */
-static int
-TIFFLinkDirectory(TIFF* tif)
+static int TIFFLinkDirectory(TIFF *tif)
 {
-	static const char module = "TIFFLinkDirectory";
-	uint32_t nextdir;
-	uint32_t diroff;
-
-	tif->tif_diroff = (TIFFSeekFile(tif, (toff_t) 0, SEEK_END)+1) &~ 1;
-	diroff = (uint32_t) tif->tif_diroff;
-	if (tif->tif_flags & TIFF_SWAB)
-		TIFFSwabLong(&diroff);
+    static const char module = "TIFFLinkDirectory";
+    uint32_t nextdir;
+    uint32_t diroff;
+
+    tif->tif_diroff = (TIFFSeekFile(tif, (toff_t)0, SEEK_END) + 1) & ~1;
+    diroff = (uint32_t)tif->tif_diroff;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong(&diroff);
 #if SUBIFD_SUPPORT
-	if (tif->tif_flags & TIFF_INSUBIFD) {
-		(void) TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
-		if (!WriteOK(tif, &diroff, sizeof (diroff))) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "%s: Error writing SubIFD directory link",
-			    tif->tif_name);
-			return (0);
-		}
-		/*
-		 * Advance to the next SubIFD or, if this is
-		 * the last one configured, revert back to the
-		 * normal directory linkage.
-		 */
-		if (--tif->tif_nsubifd)
-			tif->tif_subifdoff += sizeof (diroff);
-		else
-			tif->tif_flags &= ~TIFF_INSUBIFD;
-		return (1);
-	}
+    if (tif->tif_flags & TIFF_INSUBIFD)
+    {
+        (void)TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
+        if (!WriteOK(tif, &diroff, sizeof(diroff)))
+        {
+            TIFFErrorExtR(tif, module,
+                          "%s: Error writing SubIFD directory link",
+                          tif->tif_name);
+            return (0);
+        }
+        /*
+         * Advance to the next SubIFD or, if this is
+         * the last one configured, revert back to the
+         * normal directory linkage.
+         */
+        if (--tif->tif_nsubifd)
+            tif->tif_subifdoff += sizeof(diroff);
+        else
+            tif->tif_flags &= ~TIFF_INSUBIFD;
+        return (1);
+    }
 #endif
-	if (tif->tif_header.tiff_diroff == 0) {
-		/*
-		 * First directory, overwrite offset in header.
-		 */
-		tif->tif_header.tiff_diroff = (uint32_t) tif->tif_diroff;
-#define	HDROFF(f)	((toff_t) &(((TIFFHeader*) 0)->f))
-		(void) TIFFSeekFile(tif, HDROFF(tiff_diroff), SEEK_SET);
-		if (!WriteOK(tif, &diroff, sizeof (diroff))) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Error writing TIFF header");
-			return (0);
-		}
-		return (1);
-	}
-	/*
-	 * Not the first directory, search to the last and append.
-	 */
-	nextdir = tif->tif_header.tiff_diroff;
-	do {
-		uint16_t dircount;
-
-		if (!SeekOK(tif, nextdir) ||
-		    !ReadOK(tif, &dircount, sizeof (dircount))) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Error fetching directory count");
-			return (0);
-		}
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabShort(&dircount);
-		(void) TIFFSeekFile(tif,
-		    dircount * sizeof (TIFFDirEntry), SEEK_CUR);
-		if (!ReadOK(tif, &nextdir, sizeof (nextdir))) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Error fetching directory link");
-			return (0);
-		}
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong(&nextdir);
-	} while (nextdir != 0);
-	(void) TIFFSeekFile(tif, -(toff_t) sizeof (nextdir), SEEK_CUR);
-	if (!WriteOK(tif, &diroff, sizeof (diroff))) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Error writing directory link");
-		return (0);
-	}
-	return (1);
+    if (tif->tif_header.tiff_diroff == 0)
+    {
+        /*
+         * First directory, overwrite offset in header.
+         */
+        tif->tif_header.tiff_diroff = (uint32_t)tif->tif_diroff;
+#define HDROFF(f) ((toff_t) & (((TIFFHeader *)0)->f))
+        (void)TIFFSeekFile(tif, HDROFF(tiff_diroff), SEEK_SET);
+        if (!WriteOK(tif, &diroff, sizeof(diroff)))
+        {
+            TIFFErrorExtR(tif, tif->tif_name, "Error writing TIFF header");
+            return (0);
+        }
+        return (1);
+    }
+    /*
+     * Not the first directory, search to the last and append.
+     */
+    nextdir = tif->tif_header.tiff_diroff;
+    do
+    {
+        uint16_t dircount;
+
+        if (!SeekOK(tif, nextdir) || !ReadOK(tif, &dircount, sizeof(dircount)))
+        {
+            TIFFErrorExtR(tif, module, "Error fetching directory count");
+            return (0);
+        }
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort(&dircount);
+        (void)TIFFSeekFile(tif, dircount * sizeof(TIFFDirEntry), SEEK_CUR);
+        if (!ReadOK(tif, &nextdir, sizeof(nextdir)))
+        {
+            TIFFErrorExtR(tif, module, "Error fetching directory link");
+            return (0);
+        }
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&nextdir);
+    } while (nextdir != 0);
+    (void)TIFFSeekFile(tif, -(toff_t)sizeof(nextdir), SEEK_CUR);
+    if (!WriteOK(tif, &diroff, sizeof(diroff)))
+    {
+        TIFFErrorExtR(tif, module, "Error writing directory link");
+        return (0);
+    }
+    return (1);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/ras/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/ras/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/ras/ras2tif.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/ras/ras2tif.c Changed

@@ -43,157 +43,152 @@
  * real file since seek(2) is used.
  */
 
+#include "tiffio.h"
+#include <pixrect/pixrect_hs.h>
 #include <stdio.h>
 #include <sys/time.h>
-#include <pixrect/pixrect_hs.h>
-#include "tiffio.h"
 
 typedef int boolean;
 #define True (1)
 #define False (0)
-#define	SCALE(x)	(((x)*((1L<<16)-1))/255)
+#define SCALE(x) (((x) * ((1L << 16) - 1)) / 255)
 
-boolean     Verbose = False;
-boolean     dummyinput = False;
-char       *pname;		/* program name (used for error messages) */
+boolean Verbose = False;
+boolean dummyinput = False;
+char *pname; /* program name (used for error messages) */
 
-void
-error(s1, s2)
-    char       *s1,
-               *s2;
+void error(s1, s2) char *s1, *s2;
 {
     fprintf(stderr, s1, pname, s2);
     exit(1);
 }
 
-void
-usage()
-{
-    error("usage: %s -vq -|rasterfile TIFFfile\n", NULL);
-}
-
+void usage() { error("usage: %s -vq -|rasterfile TIFFfile\n", NULL); }
 
-main(argc, argv)
-    int         argc;
-    char       *argv;
+main(argc, argv) int argc;
+char *argv;
 {
-    char       *inf = NULL;
-    char       *outf = NULL;
-    FILE       *fp;
-    int         depth,
-                i;
-    long        row;
-    TIFF       *tif;
-    Pixrect    *pix;		/* The Sun Pixrect */
-    colormap_t  Colormap;	/* The Pixrect Colormap */
-    u_short     red256,
-                green256,
-                blue256;
-    struct tm  *ct;
+    char *inf = NULL;
+    char *outf = NULL;
+    FILE *fp;
+    int depth, i;
+    long row;
+    TIFF *tif;
+    Pixrect *pix;        /* The Sun Pixrect */
+    colormap_t Colormap; /* The Pixrect Colormap */
+    u_short red256, green256, blue256;
+    struct tm *ct;
     struct timeval tv;
-    long        width,
-                height;
-    long        rowsperstrip;
-    int         year; 
-    short       photometric;
-    short       samplesperpixel;
-    short       bitspersample;
-    int         bpsl;
+    long width, height;
+    long rowsperstrip;
+    int year;
+    short photometric;
+    short samplesperpixel;
+    short bitspersample;
+    int bpsl;
     static char *version = "ras2tif 1.0";
     static char *datetime = "1990:01:01 12:00:00";
 
-    gettimeofday(&tv, (struct timezone *) NULL);
+    gettimeofday(&tv, (struct timezone *)NULL);
     ct = localtime(&tv.tv_sec);
-    year=1900 + ct->tm_year; 
-    sprintf(datetime, "%04d:%02d:%02d %02d:%02d:%02d",
-	    year, ct->tm_mon + 1, ct->tm_mday,
-	    ct->tm_hour, ct->tm_min, ct->tm_sec);
+    year = 1900 + ct->tm_year;
+    sprintf(datetime, "%04d:%02d:%02d %02d:%02d:%02d", year, ct->tm_mon + 1,
+            ct->tm_mday, ct->tm_hour, ct->tm_min, ct->tm_sec);
 
     setbuf(stderr, NULL);
     pname = argv0;
 
-    while (--argc) {
-	if ((++argv)00 == '-') {
-	    switch (argv01) {
-	    case 'v':
-		Verbose = True;
-		break;
-	    case 'q':
-		usage();
-		break;
-	    case '\0':
-		if (inf == NULL)
-		    dummyinput = True;
-		else
-		    usage();
-		break;
-	    default:
-		fprintf(stderr, "%s: illegal option -%c.\n", pname,
-			argv01);
-		exit(1);
-	    }
-	} else if (inf == NULL && !dummyinput) {
-	    inf = argv0;
-	} else if (outf == NULL)
-	    outf = argv0;
-	else
-	    usage();
+    while (--argc)
+    {
+        if ((++argv)00 == '-')
+        {
+            switch (argv01)
+            {
+                case 'v':
+                    Verbose = True;
+                    break;
+                case 'q':
+                    usage();
+                    break;
+                case '\0':
+                    if (inf == NULL)
+                        dummyinput = True;
+                    else
+                        usage();
+                    break;
+                default:
+                    fprintf(stderr, "%s: illegal option -%c.\n", pname,
+                            argv01);
+                    exit(1);
+            }
+        }
+        else if (inf == NULL && !dummyinput)
+        {
+            inf = argv0;
+        }
+        else if (outf == NULL)
+            outf = argv0;
+        else
+            usage();
     }
 
     if (outf == NULL)
-	error("%s: can't write output file to a stream.\n", NULL);
+        error("%s: can't write output file to a stream.\n", NULL);
 
-    if (dummyinput || inf == NULL) {
-	inf = "Standard Input";
-	fp = stdin;
-    } else if ((fp = fopen(inf, "r")) == NULL)
-	error("%s: %s couldn't be opened.\n", inf);
+    if (dummyinput || inf == NULL)
+    {
+        inf = "Standard Input";
+        fp = stdin;
+    }
+    else if ((fp = fopen(inf, "r")) == NULL)
+        error("%s: %s couldn't be opened.\n", inf);
 
     if (Verbose)
-	fprintf(stderr, "Reading rasterfile from %s...", inf);
+        fprintf(stderr, "Reading rasterfile from %s...", inf);
 
     pix = pr_load(fp, &Colormap);
     if (pix == NULL)
-	error("%s: %s is not a raster file.\n", inf);
+        error("%s: %s is not a raster file.\n", inf);
 
     if (Verbose)
-	fprintf(stderr, "done.\n");
+        fprintf(stderr, "done.\n");
 
     if (Verbose)
-	fprintf(stderr, "Writing %s...", outf);
+        fprintf(stderr, "Writing %s...", outf);
 
     tif = TIFFOpen(outf, "w");
 
     if (tif == NULL)
-	error("%s: error opening TIFF file %s", outf);
+        error("%s: error opening TIFF file %s", outf);
 
     width = pix->pr_width;
     height = pix->pr_height;
     depth = pix->pr_depth;
 
-    switch (depth) {
-    case 1:
-	samplesperpixel = 1;
-	bitspersample = 1;
-	photometric = PHOTOMETRIC_MINISBLACK;
-	break;
-    case 8:
-	samplesperpixel = 1;
-	bitspersample = 8;
-	photometric = PHOTOMETRIC_PALETTE;
-	break;
-    case 24:
-	samplesperpixel = 3;
-	bitspersample = 8;
-	photometric = PHOTOMETRIC_RGB;
-	break;
-    case 32:
-	samplesperpixel = 4;
-	bitspersample = 8;
-	photometric = PHOTOMETRIC_RGB;
-	break;
-    default:
-	error("%s: bogus depth: %d\n", depth);
+    switch (depth)
+    {
+        case 1:
+            samplesperpixel = 1;
+            bitspersample = 1;
+            photometric = PHOTOMETRIC_MINISBLACK;
+            break;
+        case 8:
+            samplesperpixel = 1;
+            bitspersample = 8;
+            photometric = PHOTOMETRIC_PALETTE;
+            break;
+        case 24:
+            samplesperpixel = 3;
+            bitspersample = 8;
+            photometric = PHOTOMETRIC_RGB;
+            break;
+        case 32:
+            samplesperpixel = 4;
+            bitspersample = 8;
+            photometric = PHOTOMETRIC_RGB;
+            break;
+        default:
+            error("%s: bogus depth: %d\n", depth);
     }
 
     bpsl = ((depth * width + 15) >> 3) & ~1;
@@ -217,38 +212,33 @@
     memset(red, 0, sizeof(red));
     memset(green, 0, sizeof(green));
     memset(blue, 0, sizeof(blue));
-    if (depth == 8) {
-	TIFFSetField(tif, TIFFTAG_COLORMAP, red, green, blue);
-	for (i = 0; i < Colormap.length; i++) {
-	    redi = SCALE(Colormap.map0i);
-	    greeni = SCALE(Colormap.map1i);
-	    bluei = SCALE(Colormap.map2i);
-	}
+    if (depth == 8)
+    {
+        TIFFSetField(tif, TIFFTAG_COLORMAP, red, green, blue);
+        for (i = 0; i < Colormap.length; i++)
+        {
+            redi = SCALE(Colormap.map0i);
+            greeni = SCALE(Colormap.map1i);
+            bluei = SCALE(Colormap.map2i);
+        }
     }
     if (Verbose)
-	fprintf(stderr, "%dx%dx%d image, ", width, height, depth);
+        fprintf(stderr, "%dx%dx%d image, ", width, height, depth);
 
     for (row = 0; row < height; row++)
-	if (TIFFWriteScanline(tif,
-			      (u_char *) mprd_addr(mpr_d(pix), 0, row),
-			      row, 0) < 0) {
-	    fprintf("failed a scanline write (%d)\n", row);
-	    break;
-	}
+        if (TIFFWriteScanline(tif, (u_char *)mprd_addr(mpr_d(pix), 0, row), row,
+                              0) < 0)
+        {
+            fprintf("failed a scanline write (%d)\n", row);
+            break;
+        }
     TIFFFlushData(tif);
     TIFFClose(tif);
 
     if (Verbose)
-	fprintf(stderr, "done.\n");
+        fprintf(stderr, "done.\n");
 
     pr_destroy(pix);
 
     exit(0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/ras/tif2ras.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/ras/tif2ras.c Changed

@@ -40,302 +40,295 @@
  * file since seek(2) is used.
  */
 
-#include <stdio.h>
-#include <pixrect/pixrect_hs.h>
 #include "tiffio.h"
+#include <pixrect/pixrect_hs.h>
+#include <stdio.h>
 
 typedef int boolean;
 #define True (1)
 #define False (0)
-#define	CVT(x)		(((x) * 255) / ((1L<<16)-1))
+#define CVT(x) (((x)*255) / ((1L << 16) - 1))
 
-boolean     Verbose = False;
-char       *pname;		/* program name (used for error messages) */
+boolean Verbose = False;
+char *pname; /* program name (used for error messages) */
 
-void
-error(s1, s2)
-    char       *s1,
-               *s2;
+void error(s1, s2) char *s1, *s2;
 {
     fprintf(stderr, s1, pname, s2);
     exit(1);
 }
 
-void
-usage()
-{
-    error("usage: %s -vq TIFFfile rasterfile\n", NULL);
-}
-
+void usage() { error("usage: %s -vq TIFFfile rasterfile\n", NULL); }
 
-main(argc, argv)
-    int         argc;
-    char       *argv;
+main(argc, argv) int argc;
+char *argv;
 {
-    char       *inf = NULL;
-    char       *outf = NULL;
-    FILE       *fp;
-    long        width,
-                height;
-    int         depth,
-                numcolors;
+    char *inf = NULL;
+    char *outf = NULL;
+    FILE *fp;
+    long width, height;
+    int depth, numcolors;
     register TIFF *tif;
     TIFFDirectory *td;
-    register u_char *inp,
-               *outp;
-    register int col,
-                i;
+    register u_char *inp, *outp;
+    register int col, i;
     register long row;
-    u_char     *Map = NULL;
-    u_char     *buf;
-    short	bitspersample;
-    short	samplesperpixel;
-    short	photometric;
-    u_short    *redcolormap,
-	       *bluecolormap,
-	       *greencolormap;
+    u_char *Map = NULL;
+    u_char *buf;
+    short bitspersample;
+    short samplesperpixel;
+    short photometric;
+    u_short *redcolormap, *bluecolormap, *greencolormap;
 
-    Pixrect    *pix;		/* The Sun Pixrect */
-    colormap_t  Colormap;	/* The Pixrect Colormap */
-    u_char      red256,
-                green256,
-                blue256;
+    Pixrect *pix;        /* The Sun Pixrect */
+    colormap_t Colormap; /* The Pixrect Colormap */
+    u_char red256, green256, blue256;
 
     setbuf(stderr, NULL);
     pname = argv0;
 
-    while (--argc) {
-	if ((++argv)00 == '-')
-	    switch (argv01) {
-	    case 'v':
-		Verbose = True;
-		break;
-	    case 'q':
-		usage();
-		break;
-	    default:
-		fprintf(stderr, "%s: illegal option -%c.\n", pname,
-			argv01);
-		exit(1);
-	    }
-	else if (inf == NULL)
-	    inf = argv0;
-	else if (outf == NULL)
-	    outf = argv0;
-	else
-	    usage();
-
+    while (--argc)
+    {
+        if ((++argv)00 == '-')
+            switch (argv01)
+            {
+                case 'v':
+                    Verbose = True;
+                    break;
+                case 'q':
+                    usage();
+                    break;
+                default:
+                    fprintf(stderr, "%s: illegal option -%c.\n", pname,
+                            argv01);
+                    exit(1);
+            }
+        else if (inf == NULL)
+            inf = argv0;
+        else if (outf == NULL)
+            outf = argv0;
+        else
+            usage();
     }
 
     if (inf == NULL)
-	error("%s: can't read input file from a stream.\n", NULL);
+        error("%s: can't read input file from a stream.\n", NULL);
 
     if (Verbose)
-	fprintf(stderr, "Reading %s...", inf);
+        fprintf(stderr, "Reading %s...", inf);
 
     tif = TIFFOpen(inf, "r");
 
     if (tif == NULL)
-	error("%s: error opening TIFF file %s", inf);
+        error("%s: error opening TIFF file %s", inf);
 
     if (Verbose)
-	TIFFPrintDirectory(tif, stderr, True, False, False);
+        TIFFPrintDirectory(tif, stderr, True, False, False);
     TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &bitspersample);
     if (bitspersample > 8)
-	error("%s: can't handle more than 8-bits per sample\n", NULL);
+        error("%s: can't handle more than 8-bits per sample\n", NULL);
 
     TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-    switch (samplesperpixel) {
-    case 1:
-	if (bitspersample == 1)
-	    depth = 1;
-	else
-	    depth = 8;
-	break;
-    case 3:
-    case 4:
-	depth = 24;
-	break;
-    default:
-	error("%s: only handle 1-channel gray scale or 3-channel color\n");
+    switch (samplesperpixel)
+    {
+        case 1:
+            if (bitspersample == 1)
+                depth = 1;
+            else
+                depth = 8;
+            break;
+        case 3:
+        case 4:
+            depth = 24;
+            break;
+        default:
+            error("%s: only handle 1-channel gray scale or 3-channel color\n");
     }
 
     TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &width);
     TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &height);
 
     if (Verbose)
-	fprintf(stderr, "%dx%dx%d image, ", width, height, depth);
+        fprintf(stderr, "%dx%dx%d image, ", width, height, depth);
     if (Verbose)
-	fprintf(stderr, "%d bits/sample, %d samples/pixel, ",
-		bitspersample, samplesperpixel);
+        fprintf(stderr, "%d bits/sample, %d samples/pixel, ", bitspersample,
+                samplesperpixel);
 
     pix = mem_create(width, height, depth);
-    if (pix == (Pixrect *) NULL)
-	error("%s: can't allocate memory for output pixrect...\n", NULL);
+    if (pix == (Pixrect *)NULL)
+        error("%s: can't allocate memory for output pixrect...\n", NULL);
 
     numcolors = (1 << bitspersample);
 
     TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric);
-    if (numcolors == 2) {
-	if (Verbose)
-	    fprintf(stderr, "monochrome ");
-	Colormap.type = RMT_NONE;
-	Colormap.length = 0;
-	Colormap.map0 = Colormap.map1 = Colormap.map2 = NULL;
-    } else {
-	switch (photometric) {
-	case PHOTOMETRIC_MINISBLACK:
-	    if (Verbose)
-		fprintf(stderr, "%d graylevels (min=black), ", numcolors);
-	    Map = (u_char *) malloc(numcolors * sizeof(u_char));
-	    for (i = 0; i < numcolors; i++)
-		Mapi = (255 * i) / numcolors;
-	    Colormap.type = RMT_EQUAL_RGB;
-	    Colormap.length = numcolors;
-	    Colormap.map0 = Colormap.map1 = Colormap.map2 = Map;
-	    break;
-	case PHOTOMETRIC_MINISWHITE:
-	    if (Verbose)
-		fprintf(stderr, "%d graylevels (min=white), ", numcolors);
-	    Map = (u_char *) malloc(numcolors * sizeof(u_char));
-	    for (i = 0; i < numcolors; i++)
-		Mapi = 255 - ((255 * i) / numcolors);
-	    Colormap.type = RMT_EQUAL_RGB;
-	    Colormap.length = numcolors;
-	    Colormap.map0 = Colormap.map1 = Colormap.map2 = Map;
-	    break;
-	case PHOTOMETRIC_RGB:
-	    if (Verbose)
-		fprintf(stderr, "truecolor ");
-	    Colormap.type = RMT_NONE;
-	    Colormap.length = 0;
-	    Colormap.map0 = Colormap.map1 = Colormap.map2 = NULL;
-	    break;
-	case PHOTOMETRIC_PALETTE:
-	    if (Verbose)
-		fprintf(stderr, "colormapped ");
-	    Colormap.type = RMT_EQUAL_RGB;
-	    Colormap.length = numcolors;
-	    memset(red, 0, sizeof(red));
-	    memset(green, 0, sizeof(green));
-	    memset(blue, 0, sizeof(blue));
-	    TIFFGetField(tif, TIFFTAG_COLORMAP,
-		&redcolormap, &greencolormap, &bluecolormap);
-	    for (i = 0; i < numcolors; i++) {
-		redi = (u_char) CVT(redcolormapi);
-		greeni = (u_char) CVT(greencolormapi);
-		bluei = (u_char) CVT(bluecolormapi);
-	    }
-	    Colormap.map0 = red;
-	    Colormap.map1 = green;
-	    Colormap.map2 = blue;
-	    break;
-	case PHOTOMETRIC_MASK:
-	    error("%s: Don't know how to handle PHOTOMETRIC_MASK\n");
-	    break;
-	case PHOTOMETRIC_DEPTH:
-	    error("%s: Don't know how to handle PHOTOMETRIC_DEPTH\n");
-	    break;
-	default:
-	    error("%s: unknown photometric (cmap): %d\n", photometric);
-	}
+    if (numcolors == 2)
+    {
+        if (Verbose)
+            fprintf(stderr, "monochrome ");
+        Colormap.type = RMT_NONE;
+        Colormap.length = 0;
+        Colormap.map0 = Colormap.map1 = Colormap.map2 = NULL;
+    }
+    else
+    {
+        switch (photometric)
+        {
+            case PHOTOMETRIC_MINISBLACK:
+                if (Verbose)
+                    fprintf(stderr, "%d graylevels (min=black), ", numcolors);
+                Map = (u_char *)malloc(numcolors * sizeof(u_char));
+                for (i = 0; i < numcolors; i++)
+                    Mapi = (255 * i) / numcolors;
+                Colormap.type = RMT_EQUAL_RGB;
+                Colormap.length = numcolors;
+                Colormap.map0 = Colormap.map1 = Colormap.map2 = Map;
+                break;
+            case PHOTOMETRIC_MINISWHITE:
+                if (Verbose)
+                    fprintf(stderr, "%d graylevels (min=white), ", numcolors);
+                Map = (u_char *)malloc(numcolors * sizeof(u_char));
+                for (i = 0; i < numcolors; i++)
+                    Mapi = 255 - ((255 * i) / numcolors);
+                Colormap.type = RMT_EQUAL_RGB;
+                Colormap.length = numcolors;
+                Colormap.map0 = Colormap.map1 = Colormap.map2 = Map;
+                break;
+            case PHOTOMETRIC_RGB:
+                if (Verbose)
+                    fprintf(stderr, "truecolor ");
+                Colormap.type = RMT_NONE;
+                Colormap.length = 0;
+                Colormap.map0 = Colormap.map1 = Colormap.map2 = NULL;
+                break;
+            case PHOTOMETRIC_PALETTE:
+                if (Verbose)
+                    fprintf(stderr, "colormapped ");
+                Colormap.type = RMT_EQUAL_RGB;
+                Colormap.length = numcolors;
+                memset(red, 0, sizeof(red));
+                memset(green, 0, sizeof(green));
+                memset(blue, 0, sizeof(blue));
+                TIFFGetField(tif, TIFFTAG_COLORMAP, &redcolormap,
+                             &greencolormap, &bluecolormap);
+                for (i = 0; i < numcolors; i++)
+                {
+                    redi = (u_char)CVT(redcolormapi);
+                    greeni = (u_char)CVT(greencolormapi);
+                    bluei = (u_char)CVT(bluecolormapi);
+                }
+                Colormap.map0 = red;
+                Colormap.map1 = green;
+                Colormap.map2 = blue;
+                break;
+            case PHOTOMETRIC_MASK:
+                error("%s: Don't know how to handle PHOTOMETRIC_MASK\n");
+                break;
+            case PHOTOMETRIC_DEPTH:
+                error("%s: Don't know how to handle PHOTOMETRIC_DEPTH\n");
+                break;
+            default:
+                error("%s: unknown photometric (cmap): %d\n", photometric);
+        }
     }
 
-    buf = (u_char *) malloc(TIFFScanlineSize(tif));
+    buf = (u_char *)malloc(TIFFScanlineSize(tif));
     if (buf == NULL)
-	error("%s: can't allocate memory for scanline buffer...\n", NULL);
-
-    for (row = 0; row < height; row++) {
-	if (TIFFReadScanline(tif, buf, row, 0) < 0)
-	    error("%s: bad data read on line: %d\n", row);
-	inp = buf;
-	outp = (u_char *) mprd_addr(mpr_d(pix), 0, row);
-	switch (photometric) {
-	case PHOTOMETRIC_RGB:
-	    if (samplesperpixel == 4)
-		for (col = 0; col < width; col++) {
-		    *outp++ = *inp++;	/* Blue */
-		    *outp++ = *inp++;	/* Green */
-		    *outp++ = *inp++;	/* Red */
-		    inp++;	/* skip alpha channel */
-		}
-	    else
-		for (col = 0; col < width; col++) {
-		    *outp++ = *inp++;	/* Blue */
-		    *outp++ = *inp++;	/* Green */
-		    *outp++ = *inp++;	/* Red */
-		}
-	    break;
-	case PHOTOMETRIC_MINISWHITE:
-	case PHOTOMETRIC_MINISBLACK:
-	    switch (bitspersample) {
-	    case 1:
-		for (col = 0; col < ((width + 7) / 8); col++)
-		    *outp++ = *inp++;
-		break;
-	    case 2:
-		for (col = 0; col < ((width + 3) / 4); col++) {
-		    *outp++ = (*inp >> 6) & 3;
-		    *outp++ = (*inp >> 4) & 3;
-		    *outp++ = (*inp >> 2) & 3;
-		    *outp++ = *inp++ & 3;
-		}
-		break;
-	    case 4:
-		for (col = 0; col < width / 2; col++) {
-		    *outp++ = *inp >> 4;
-		    *outp++ = *inp++ & 0xf;
-		}
-		break;
-	    case 8:
-		for (col = 0; col < width; col++)
-		    *outp++ = *inp++;
-		break;
-	    default:
-		error("%s: bad bits/sample: %d\n", bitspersample);
-	    }
-	    break;
-	case PHOTOMETRIC_PALETTE:
-	    memcpy(outp, inp, width);
-	    break;
-	default:
-	    error("%s: unknown photometric (write): %d\n", photometric);
-	}
+        error("%s: can't allocate memory for scanline buffer...\n", NULL);
+
+    for (row = 0; row < height; row++)
+    {
+        if (TIFFReadScanline(tif, buf, row, 0) < 0)
+            error("%s: bad data read on line: %d\n", row);
+        inp = buf;
+        outp = (u_char *)mprd_addr(mpr_d(pix), 0, row);
+        switch (photometric)
+        {
+            case PHOTOMETRIC_RGB:
+                if (samplesperpixel == 4)
+                    for (col = 0; col < width; col++)
+                    {
+                        *outp++ = *inp++; /* Blue */
+                        *outp++ = *inp++; /* Green */
+                        *outp++ = *inp++; /* Red */
+                        inp++;            /* skip alpha channel */
+                    }
+                else
+                    for (col = 0; col < width; col++)
+                    {
+                        *outp++ = *inp++; /* Blue */
+                        *outp++ = *inp++; /* Green */
+                        *outp++ = *inp++; /* Red */
+                    }
+                break;
+            case PHOTOMETRIC_MINISWHITE:
+            case PHOTOMETRIC_MINISBLACK:
+                switch (bitspersample)
+                {
+                    case 1:
+                        for (col = 0; col < ((width + 7) / 8); col++)
+                            *outp++ = *inp++;
+                        break;
+                    case 2:
+                        for (col = 0; col < ((width + 3) / 4); col++)
+                        {
+                            *outp++ = (*inp >> 6) & 3;
+                            *outp++ = (*inp >> 4) & 3;
+                            *outp++ = (*inp >> 2) & 3;
+                            *outp++ = *inp++ & 3;
+                        }
+                        break;
+                    case 4:
+                        for (col = 0; col < width / 2; col++)
+                        {
+                            *outp++ = *inp >> 4;
+                            *outp++ = *inp++ & 0xf;
+                        }
+                        break;
+                    case 8:
+                        for (col = 0; col < width; col++)
+                            *outp++ = *inp++;
+                        break;
+                    default:
+                        error("%s: bad bits/sample: %d\n", bitspersample);
+                }
+                break;
+            case PHOTOMETRIC_PALETTE:
+                memcpy(outp, inp, width);
+                break;
+            default:
+                error("%s: unknown photometric (write): %d\n", photometric);
+        }
     }
 
-    free((char *) buf);
+    free((char *)buf);
 
     if (Verbose)
-	fprintf(stderr, "done.\n");
+        fprintf(stderr, "done.\n");
 
-    if (outf == NULL || strcmp(outf, "Standard Output") == 0) {
-	outf = "Standard Output";
-	fp = stdout;
-    } else {
-	if (!(fp = fopen(outf, "w")))
-	    error("%s: %s couldn't be opened for writing.\n", outf);
+    if (outf == NULL || strcmp(outf, "Standard Output") == 0)
+    {
+        outf = "Standard Output";
+        fp = stdout;
+    }
+    else
+    {
+        if (!(fp = fopen(outf, "w")))
+            error("%s: %s couldn't be opened for writing.\n", outf);
     }
 
     if (Verbose)
-	fprintf(stderr, "Writing rasterfile in %s...", outf);
+        fprintf(stderr, "Writing rasterfile in %s...", outf);
 
     if (pr_dump(pix, fp, &Colormap, RT_BYTE_ENCODED, 0) == PIX_ERR)
-	error("%s: error writing Sun Rasterfile: %s\n", outf);
+        error("%s: error writing Sun Rasterfile: %s\n", outf);
 
     if (Verbose)
-	fprintf(stderr, "done.\n");
+        fprintf(stderr, "done.\n");
 
     pr_destroy(pix);
 
     if (fp != stdout)
-	fclose(fp);
+        fclose(fp);
 
     exit(0);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/stream/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/stream/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/stream/tiffstream.cpp -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/stream/tiffstream.cpp Changed

@@ -2,237 +2,213 @@
 
 #include "tiffstream.h"
 
-const char* TiffStream::m_name = "TiffStream";
+const char *TiffStream::m_name = "TiffStream";
 
 TiffStream::TiffStream()
 {
     m_tif = NULL;
 
-
     m_inStream = NULL;
-	m_outStream = NULL;
-	m_ioStream = NULL;
+    m_outStream = NULL;
+    m_ioStream = NULL;
 
-	m_streamLength = 0;
+    m_streamLength = 0;
 
-	m_this = reinterpret_cast<thandle_t>(this);
+    m_this = reinterpret_cast<thandle_t>(this);
 };
 
 TiffStream::~TiffStream()
 {
-    if(m_tif != NULL) TIFFClose(m_tif);
+    if (m_tif != NULL)
+        TIFFClose(m_tif);
 }
 
-TIFF*
-TiffStream::makeFileStream(istream* str)
+TIFF *TiffStream::makeFileStream(istream *str)
 {
     m_inStream = str;
-	m_outStream = NULL;
-	m_ioStream = NULL;
+    m_outStream = NULL;
+    m_ioStream = NULL;
     m_streamLength = getSize(m_this);
 
-    m_tif =  TIFFClientOpen(m_name, 
-                           "r",
-						   m_this,
-						   read,
-						   write,
-						   seek,
-						   close,
-						   size,
-						   map,
-						   unmap);
+    m_tif = TIFFClientOpen(m_name, "r", m_this, read, write, seek, close, size,
+                           map, unmap);
     return m_tif;
 }
 
-TIFF*
-TiffStream::makeFileStream(ostream* str)
+TIFF *TiffStream::makeFileStream(ostream *str)
 {
-	m_inStream = NULL;
+    m_inStream = NULL;
     m_outStream = str;
-	m_ioStream = NULL;
-	m_streamLength = getSize(m_this);
-
-	m_tif =  TIFFClientOpen(m_name, 
-                           "w",
-						   m_this,
-						   read,
-						   write,
-						   seek,
-						   close,
-						   size,
-						   map,
-						   unmap);
+    m_ioStream = NULL;
+    m_streamLength = getSize(m_this);
+
+    m_tif = TIFFClientOpen(m_name, "w", m_this, read, write, seek, close, size,
+                           map, unmap);
     return m_tif;
 }
 
-TIFF*
-TiffStream::makeFileStream(iostream* str)
+TIFF *TiffStream::makeFileStream(iostream *str)
 {
-	m_inStream = NULL;
-	m_outStream = NULL;
+    m_inStream = NULL;
+    m_outStream = NULL;
     m_ioStream = str;
-	m_streamLength = getSize(m_this);
-
-    m_tif =  TIFFClientOpen(m_name, 
-	                       "r+w",
-						   m_this,
-						   read,
-						   write,
-						   seek,
-						   close,
-						   size,
-						   map,
-						   unmap);
+    m_streamLength = getSize(m_this);
+
+    m_tif = TIFFClientOpen(m_name, "r+w", m_this, read, write, seek, close,
+                           size, map, unmap);
     return m_tif;
 }
 
-tsize_t
-TiffStream::read(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	istream* istr;
-	TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-    if(ts->m_inStream != NULL) {
-	    istr = ts->m_inStream;
-	} else if(ts->m_ioStream != NULL) {
-	    istr = ts->m_ioStream;
-	}
-
-	int remain = ts->m_streamLength - ts->tell(fd);
-	int actual = remain < size ? remain : size;
-	istr->read(reinterpret_cast<char*>(buf), actual);
+tsize_t TiffStream::read(thandle_t fd, tdata_t buf, tsize_t size)
+{
+    istream *istr;
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    if (ts->m_inStream != NULL)
+    {
+        istr = ts->m_inStream;
+    }
+    else if (ts->m_ioStream != NULL)
+    {
+        istr = ts->m_ioStream;
+    }
+
+    int remain = ts->m_streamLength - ts->tell(fd);
+    int actual = remain < size ? remain : size;
+    istr->read(reinterpret_cast<char *>(buf), actual);
     return istr->gcount();
 }
 
-tsize_t
-TiffStream::write(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-	ostream* ostr;
-	if(ts->m_outStream != NULL) {
-	    ostr = ts->m_outStream;
-	} else if(ts->m_ioStream != NULL) {
-	    ostr = ts->m_ioStream;
-	}
-
-	streampos start = ostr->tellp();
-	ostr->write(reinterpret_cast<const char*>(buf), size);
-	return ostr->tellp() - start;
+tsize_t TiffStream::write(thandle_t fd, tdata_t buf, tsize_t size)
+{
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    ostream *ostr;
+    if (ts->m_outStream != NULL)
+    {
+        ostr = ts->m_outStream;
+    }
+    else if (ts->m_ioStream != NULL)
+    {
+        ostr = ts->m_ioStream;
+    }
+
+    streampos start = ostr->tellp();
+    ostr->write(reinterpret_cast<const char *>(buf), size);
+    return ostr->tellp() - start;
 }
 
-toff_t
-TiffStream::seek(thandle_t fd, toff_t offset, int origin)
+toff_t TiffStream::seek(thandle_t fd, toff_t offset, int origin)
 {
-    TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-    if(ts->seekInt(fd, offset, origin) == true) return offset;
-	else return -1;
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    if (ts->seekInt(fd, offset, origin) == true)
+        return offset;
+    else
+        return -1;
 }
 
-int
-TiffStream::close(thandle_t fd)
-{
-    TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-	if(ts->m_inStream != NULL) {
-		ts->m_inStream = NULL;
-		return 0;
-	} else if(ts->m_outStream != NULL) {
-		ts->m_outStream = NULL;
-		return 0;
-	} else if(ts->m_ioStream != NULL) {
-		ts->m_ioStream = NULL;
-		return 0;
-	}
+int TiffStream::close(thandle_t fd)
+{
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    if (ts->m_inStream != NULL)
+    {
+        ts->m_inStream = NULL;
+        return 0;
+    }
+    else if (ts->m_outStream != NULL)
+    {
+        ts->m_outStream = NULL;
+        return 0;
+    }
+    else if (ts->m_ioStream != NULL)
+    {
+        ts->m_ioStream = NULL;
+        return 0;
+    }
     return -1;
 }
 
-toff_t
-TiffStream::size(thandle_t fd)
+toff_t TiffStream::size(thandle_t fd)
 {
-    TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
     return ts->getSize(fd);
 }
 
-int 
-TiffStream::map(thandle_t fd, tdata_t* phase, toff_t* psize)
-{
-    return 0;
-}
+int TiffStream::map(thandle_t fd, tdata_t *phase, toff_t *psize) { return 0; }
 
-void
-TiffStream::unmap(thandle_t fd, tdata_t base, tsize_t size)
-{
-}
+void TiffStream::unmap(thandle_t fd, tdata_t base, tsize_t size) {}
 
-unsigned int
-TiffStream::getSize(thandle_t fd)
+unsigned int TiffStream::getSize(thandle_t fd)
 {
-	if(!isOpen(fd)) return 0;
+    if (!isOpen(fd))
+        return 0;
 
     unsigned int pos = tell(fd);
-	seekInt(fd, 0, end);
-	unsigned int size = tell(fd);
-	seekInt(fd, pos, beg);
+    seekInt(fd, 0, end);
+    unsigned int size = tell(fd);
+    seekInt(fd, pos, beg);
 
-	return size;
+    return size;
 }
 
-unsigned int
-TiffStream::tell(thandle_t fd)
-{
-    TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-    if(ts->m_inStream != NULL) {
-	    return ts->m_inStream->tellg();
-	} else if(ts->m_outStream != NULL) {
-	    return ts->m_outStream->tellp();
-	} else if(ts->m_ioStream != NULL) {
-		return ts->m_ioStream->tellg();
-	}
-	return 0;
+unsigned int TiffStream::tell(thandle_t fd)
+{
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    if (ts->m_inStream != NULL)
+    {
+        return ts->m_inStream->tellg();
+    }
+    else if (ts->m_outStream != NULL)
+    {
+        return ts->m_outStream->tellp();
+    }
+    else if (ts->m_ioStream != NULL)
+    {
+        return ts->m_ioStream->tellg();
+    }
+    return 0;
 }
 
-bool
-TiffStream::seekInt(thandle_t fd, unsigned int offset, int origin)
-{
-	if(!isOpen(fd)) return false;
-
-	ios::seek_dir org;
-	switch(origin) {
-	case beg: 
-		org = ios::beg;
-		break;
-	case cur: 
-		org = ios::cur;
-		break;
-	case end: 
-		org = ios::end;
-		break;
-	}
-
-	TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-    if(ts->m_inStream != NULL) {
-	    ts->m_inStream->seekg(offset, org);
-		return true;
-	} else if(ts->m_outStream != NULL) {
-	    ts->m_outStream->seekp(offset, org);
-		return true;
-	} else if(ts->m_ioStream != NULL) {
-	    ts->m_ioStream->seekg(offset, org);
-		ts->m_ioStream->seekp(offset, org);
-		return true;
-	}
+bool TiffStream::seekInt(thandle_t fd, unsigned int offset, int origin)
+{
+    if (!isOpen(fd))
+        return false;
+
+    ios::seek_dir org;
+    switch (origin)
+    {
+        case beg:
+            org = ios::beg;
+            break;
+        case cur:
+            org = ios::cur;
+            break;
+        case end:
+            org = ios::end;
+            break;
+    }
+
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    if (ts->m_inStream != NULL)
+    {
+        ts->m_inStream->seekg(offset, org);
+        return true;
+    }
+    else if (ts->m_outStream != NULL)
+    {
+        ts->m_outStream->seekp(offset, org);
+        return true;
+    }
+    else if (ts->m_ioStream != NULL)
+    {
+        ts->m_ioStream->seekg(offset, org);
+        ts->m_ioStream->seekp(offset, org);
+        return true;
+    }
     return false;
 }
 
-bool
-TiffStream::isOpen(thandle_t fd)
+bool TiffStream::isOpen(thandle_t fd)
 {
-	TiffStream* ts = reinterpret_cast<TiffStream*>(fd);
-	return (ts->m_inStream != NULL ||
-		   ts->m_outStream != NULL ||
-		   ts->m_ioStream != NULL);
-}/*
- * Local Variables:
- * mode: c++
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    TiffStream *ts = reinterpret_cast<TiffStream *>(fd);
+    return (ts->m_inStream != NULL || ts->m_outStream != NULL ||
+            ts->m_ioStream != NULL);
+}

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/stream/tiffstream.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/stream/tiffstream.h Changed

@@ -7,64 +7,58 @@
 
 #include "tiffio.h"
 
-class TiffStream {
+class TiffStream
+{
 
-public:
+  public:
     // ctor/dtor
     TiffStream();
-	~TiffStream();
+    ~TiffStream();
 
-public:
-    enum SeekDir {
-	    beg,
-		cur,
-		end,
+  public:
+    enum SeekDir
+    {
+        beg,
+        cur,
+        end,
     };
 
-public:
+  public:
     // factory methods
-    TIFF* makeFileStream(iostream* str);
-	TIFF* makeFileStream(istream* str);
-	TIFF* makeFileStream(ostream* str);
+    TIFF *makeFileStream(iostream *str);
+    TIFF *makeFileStream(istream *str);
+    TIFF *makeFileStream(ostream *str);
 
-public:
+  public:
     // tiff client methods
-	static tsize_t read(thandle_t fd, tdata_t buf, tsize_t size);
-	static tsize_t write(thandle_t fd, tdata_t buf, tsize_t size);
-	static toff_t seek(thandle_t fd, toff_t offset, int origin);
-	static toff_t size(thandle_t fd);
-	static int close(thandle_t fd);
-	static int map(thandle_t fd, tdata_t* phase, toff_t* psize);
-	static void unmap(thandle_t fd, tdata_t base, tsize_t size);
+    static tsize_t read(thandle_t fd, tdata_t buf, tsize_t size);
+    static tsize_t write(thandle_t fd, tdata_t buf, tsize_t size);
+    static toff_t seek(thandle_t fd, toff_t offset, int origin);
+    static toff_t size(thandle_t fd);
+    static int close(thandle_t fd);
+    static int map(thandle_t fd, tdata_t *phase, toff_t *psize);
+    static void unmap(thandle_t fd, tdata_t base, tsize_t size);
 
-public:
+  public:
     // query method
-	TIFF* getTiffHandle() const { return m_tif; }
-	unsigned int getStreamLength() { return m_streamLength; }
+    TIFF *getTiffHandle() const { return m_tif; }
+    unsigned int getStreamLength() { return m_streamLength; }
 
-private:
-	// internal methods
+  private:
+    // internal methods
     unsigned int getSize(thandle_t fd);
-	unsigned int tell(thandle_t fd);
-	bool seekInt(thandle_t fd, unsigned int offset, int origin);
-	bool isOpen(thandle_t fd);
+    unsigned int tell(thandle_t fd);
+    bool seekInt(thandle_t fd, unsigned int offset, int origin);
+    bool isOpen(thandle_t fd);
 
-private:
-	thandle_t m_this;
-	TIFF* m_tif;
-	static const char* m_name;
-	istream* m_inStream;
-	ostream* m_outStream;
-	iostream* m_ioStream;
-	int m_streamLength;
-	
+  private:
+    thandle_t m_this;
+    TIFF *m_tif;
+    static const char *m_name;
+    istream *m_inStream;
+    ostream *m_outStream;
+    iostream *m_ioStream;
+    int m_streamLength;
 };
 
 #endif // _TIFF_STREAM_H_
-/*
- * Local Variables:
- * mode: c++
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/listtif.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/listtif.c Changed

@@ -5,35 +5,30 @@
 #include "xtiffio.h"
 #include <stdlib.h>
 
-void main(int argc,char *argv)
+void main(int argc, char *argv)
 {
-	char *fname="newtif.tif";
-	int flags;
-
-	TIFF *tif=(TIFF*)0;  /* TIFF-level descriptor */
-
-	if (argc>1) fname=argv1;
-	
-	tif=XTIFFOpen(fname,"r");
-	if (!tif) goto failure;
-	
-	/* We want the double array listed */
-	flags = TIFFPRINT_MYMULTIDOUBLES;
-	
-	TIFFPrintDirectory(tif,stdout,flags);
-	XTIFFClose(tif);
-	exit (0);
-	
+    char *fname = "newtif.tif";
+    int flags;
+
+    TIFF *tif = (TIFF *)0; /* TIFF-level descriptor */
+
+    if (argc > 1)
+        fname = argv1;
+
+    tif = XTIFFOpen(fname, "r");
+    if (!tif)
+        goto failure;
+
+    /* We want the double array listed */
+    flags = TIFFPRINT_MYMULTIDOUBLES;
+
+    TIFFPrintDirectory(tif, stdout, flags);
+    XTIFFClose(tif);
+    exit(0);
+
 failure:
-	printf("failure in listtif\n");
-	if (tif) XTIFFClose(tif);
-	exit (-1);
+    printf("failure in listtif\n");
+    if (tif)
+        XTIFFClose(tif);
+    exit(-1);
 }
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/maketif.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/maketif.c Changed

@@ -3,9 +3,8 @@
  *   the XTIFF extended tiff example tags.
  */
 
-#include <stdlib.h>
 #include "xtiffio.h"
-
+#include <stdlib.h>
 
 void SetUpTIFFDirectory(TIFF *tif);
 void WriteImage(TIFF *tif);
@@ -15,63 +14,52 @@
 
 void main()
 {
-	TIFF *tif=(TIFF*)0;  /* TIFF-level descriptor */
-	
-	tif=XTIFFOpen("newtif.tif","w");
-	if (!tif) goto failure;
-	
-	SetUpTIFFDirectory(tif);
-	WriteImage(tif);
-	
-	XTIFFClose(tif);
-	exit (0);
-	
+    TIFF *tif = (TIFF *)0; /* TIFF-level descriptor */
+
+    tif = XTIFFOpen("newtif.tif", "w");
+    if (!tif)
+        goto failure;
+
+    SetUpTIFFDirectory(tif);
+    WriteImage(tif);
+
+    XTIFFClose(tif);
+    exit(0);
+
 failure:
-	printf("failure in maketif\n");
-	if (tif) XTIFFClose(tif);
-	exit (-1);
+    printf("failure in maketif\n");
+    if (tif)
+        XTIFFClose(tif);
+    exit(-1);
 }
 
-
 void SetUpTIFFDirectory(TIFF *tif)
 {
-	double mymulti6={0.0,1.0,2.0,  3.1415926, 5.0,1.0};
-	uint32_t mysingle=3456;
-	char *ascii="This file was produced by Steven Spielberg. NOT";
+    double mymulti6 = {0.0, 1.0, 2.0, 3.1415926, 5.0, 1.0};
+    uint32_t mysingle = 3456;
+    char *ascii = "This file was produced by Steven Spielberg. NOT";
 
-	TIFFSetField(tif,TIFFTAG_IMAGEWIDTH,WIDTH);
-	TIFFSetField(tif,TIFFTAG_IMAGELENGTH,HEIGHT);
-	TIFFSetField(tif,TIFFTAG_COMPRESSION,COMPRESSION_NONE);
-	TIFFSetField(tif,TIFFTAG_PHOTOMETRIC,PHOTOMETRIC_MINISBLACK);
-	TIFFSetField(tif,TIFFTAG_PLANARCONFIG,PLANARCONFIG_CONTIG);
-	TIFFSetField(tif,TIFFTAG_BITSPERSAMPLE,8);
-	TIFFSetField(tif,TIFFTAG_ROWSPERSTRIP,20);
+    TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, WIDTH);
+    TIFFSetField(tif, TIFFTAG_IMAGELENGTH, HEIGHT);
+    TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+    TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
+    TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
+    TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 20);
 
-	/* Install the extended TIFF tag examples */
-	TIFFSetField(tif,TIFFTAG_EXAMPLE_MULTI,6,mymulti);
-	TIFFSetField(tif,TIFFTAG_EXAMPLE_SINGLE,mysingle);
-	TIFFSetField(tif,TIFFTAG_EXAMPLE_ASCII,ascii);
+    /* Install the extended TIFF tag examples */
+    TIFFSetField(tif, TIFFTAG_EXAMPLE_MULTI, 6, mymulti);
+    TIFFSetField(tif, TIFFTAG_EXAMPLE_SINGLE, mysingle);
+    TIFFSetField(tif, TIFFTAG_EXAMPLE_ASCII, ascii);
 }
 
-
 void WriteImage(TIFF *tif)
 {
-	int i;
-	char bufferWIDTH;
-	
-	memset(buffer,0,sizeof(buffer));
-	for (i=0;i<HEIGHT;i++)
-		if (!TIFFWriteScanline(tif, buffer, i, 0))
-			TIFFErrorExt(tif->tif_clientdata, "WriteImage","failure in WriteScanline\n");
-}
-
-
+    int i;
+    char bufferWIDTH;
 
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    memset(buffer, 0, sizeof(buffer));
+    for (i = 0; i < HEIGHT; i++)
+        if (!TIFFWriteScanline(tif, buffer, i, 0))
+            TIFFErrorExtR(tif, "WriteImage", "failure in WriteScanline\n");
+}

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/xtif_dir.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/xtif_dir.c Changed

@@ -10,14 +10,14 @@
  *
  *  Author: Niles D. Ritter
  */
- 
+
 #include "xtiffiop.h"
 #include <stdio.h>
 
 /*  Tiff info structure.
  *
  *     Entry format:
- *        { TAGNUMBER, ReadCount, WriteCount, DataType, FIELDNUM, 
+ *        { TAGNUMBER, ReadCount, WriteCount, DataType, FIELDNUM,
  *          OkToChange, PassDirCountOnSet, AsciiName }
  *
  *     For ReadCount, WriteCount, -1 = unknown; used for mult-valued
@@ -25,218 +25,215 @@
  */
 
 static const TIFFFieldInfo xtiffFieldInfo = {
-  
-  /* XXX Replace these example tags with your own extended tags */
-    { TIFFTAG_EXAMPLE_MULTI,	-1,-1, TIFF_DOUBLE,	FIELD_EXAMPLE_MULTI,
-      TRUE,	TRUE,	"MyMultivaluedTag" },
-    { TIFFTAG_EXAMPLE_SINGLE,	 1, 1, TIFF_LONG,	FIELD_EXAMPLE_SINGLE,
-      TRUE,	FALSE,	"MySingleLongTag" },
-    { TIFFTAG_EXAMPLE_ASCII,	-1,-1, TIFF_ASCII,	FIELD_EXAMPLE_ASCII,
-      TRUE,	FALSE,	"MyAsciiTag" },
-};
-#define	N(a)	(sizeof (a) / sizeof (a0))
 
+    /* XXX Replace these example tags with your own extended tags */
+    {TIFFTAG_EXAMPLE_MULTI, -1, -1, TIFF_DOUBLE, FIELD_EXAMPLE_MULTI, TRUE,
+     TRUE, "MyMultivaluedTag"},
+    {TIFFTAG_EXAMPLE_SINGLE, 1, 1, TIFF_LONG, FIELD_EXAMPLE_SINGLE, TRUE, FALSE,
+     "MySingleLongTag"},
+    {TIFFTAG_EXAMPLE_ASCII, -1, -1, TIFF_ASCII, FIELD_EXAMPLE_ASCII, TRUE,
+     FALSE, "MyAsciiTag"},
+};
+#define N(a) (sizeof(a) / sizeof(a0))
 
-static void
-_XTIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+static void _XTIFFPrintDirectory(TIFF *tif, FILE *fd, long flags)
 {
-	xtiff *xt = XTIFFDIR(tif);
-	XTIFFDirectory *xd = &xt->xtif_dir;
-	int i,num;
-
-	/* call the inherited method */
-	if (PARENT(xt,printdir))
-		(PARENT(xt,printdir))(tif,fd,flags);
-
-	/* XXX Add field printing here. Replace the three example
-         *    tags implemented below with your own.
-         */
-
-	fprintf(fd,"--My Example Tags--\n");
-
-	/* Our first example tag may have a lot of values, so we
-         * will only print them out if the TIFFPRINT_MYMULTIDOUBLES
-         * flag is passed into the print method.
-         */
-	if (TIFFFieldSet(tif,FIELD_EXAMPLE_MULTI))
-	{
-		fprintf(fd, "  My Multi-Valued Doubles:");
-		if (flags & TIFFPRINT_MYMULTIDOUBLES) 
-		{
-			double *value = xd->xd_example_multi;
-	
-			num = xd->xd_num_multi;
-			fprintf(fd,"(");
-			for (i=0;i<num;i++) fprintf(fd, " %lg", *value++);
-			fprintf(fd,")\n");
-		} else
-			fprintf(fd, "(present)\n");
-	}
-
-	if (TIFFFieldSet(tif,FIELD_EXAMPLE_SINGLE))
-	{
-		fprintf(fd, "  My Single Long Tag:  %lu\n", xd->xd_example_single);
-	}
-
-	if (TIFFFieldSet(tif,FIELD_EXAMPLE_ASCII))
-	{
-		_TIFFprintAsciiTag(fd,"My ASCII Tag",
-			 xd->xd_example_ascii);
-	}
+    xtiff *xt = XTIFFDIR(tif);
+    XTIFFDirectory *xd = &xt->xtif_dir;
+    int i, num;
+
+    /* call the inherited method */
+    if (PARENT(xt, printdir))
+        (PARENT(xt, printdir))(tif, fd, flags);
+
+    /* XXX Add field printing here. Replace the three example
+     *    tags implemented below with your own.
+     */
+
+    fprintf(fd, "--My Example Tags--\n");
+
+    /* Our first example tag may have a lot of values, so we
+     * will only print them out if the TIFFPRINT_MYMULTIDOUBLES
+     * flag is passed into the print method.
+     */
+    if (TIFFFieldSet(tif, FIELD_EXAMPLE_MULTI))
+    {
+        fprintf(fd, "  My Multi-Valued Doubles:");
+        if (flags & TIFFPRINT_MYMULTIDOUBLES)
+        {
+            double *value = xd->xd_example_multi;
+
+            num = xd->xd_num_multi;
+            fprintf(fd, "(");
+            for (i = 0; i < num; i++)
+                fprintf(fd, " %lg", *value++);
+            fprintf(fd, ")\n");
+        }
+        else
+            fprintf(fd, "(present)\n");
+    }
+
+    if (TIFFFieldSet(tif, FIELD_EXAMPLE_SINGLE))
+    {
+        fprintf(fd, "  My Single Long Tag:  %lu\n", xd->xd_example_single);
+    }
+
+    if (TIFFFieldSet(tif, FIELD_EXAMPLE_ASCII))
+    {
+        _TIFFprintAsciiTag(fd, "My ASCII Tag", xd->xd_example_ascii);
+    }
 }
 
-static int
-_XTIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
+static int _XTIFFVSetField(TIFF *tif, ttag_t tag, va_list ap)
 {
-	xtiff *xt = XTIFFDIR(tif);
-	XTIFFDirectory* xd = &xt->xtif_dir;
-	int status = 1;
-	uint32_t v32=0;
-	int i=0, v=0;
-	va_list ap1 = ap;
-
-	/* va_start is called by the calling routine */
-	
-	switch (tag) {
-		/* 
-                 * XXX put your extended tags here; replace the implemented
-                 *     example tags with your own. 
-                 */
-	case TIFFTAG_EXAMPLE_MULTI:
-		/* multi-valued tags need to store the count as well */
-		xd->xd_num_multi = (uint16_t) va_arg(ap, int);
-		_TIFFsetDoubleArray(&xd->xd_example_multi, va_arg(ap, double*),
-			(long) xd->xd_num_multi);
-		break;
-	case TIFFTAG_EXAMPLE_SINGLE:
-		xd->xd_example_single = va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_EXAMPLE_ASCII:
-		_TIFFsetString(&xd->xd_example_ascii, va_arg(ap, char*));
-		break;
-	default:
-		/* call the inherited method */
-		return (PARENT(xt,vsetfield))(tif,tag,ap);
-		break;
-	}
-	if (status) {
-		/* we have to override the print method here,
- 		 * after the compression tags have gotten to it.
-		 * This makes sense because the only time we would
-		 * need the extended print method is if an extended
-		 * tag is set by the reader.
-		 */
-		if (!(xt->xtif_flags & XTIFFP_PRINT))
-		{
-	        	PARENT(xt,printdir) =  TIFFMEMBER(tif,printdir);
-      		  	TIFFMEMBER(tif,printdir) = _XTIFFPrintDirectory;
-			xt->xtif_flags |= XTIFFP_PRINT;
-		}
-		TIFFSetFieldBit(tif, _TIFFFieldWithTag(tif, tag)->field_bit);
-		tif->tif_flags |= TIFF_DIRTYDIRECT;
-	}
-	va_end(ap);
-	return (status);
+    xtiff *xt = XTIFFDIR(tif);
+    XTIFFDirectory *xd = &xt->xtif_dir;
+    int status = 1;
+    uint32_t v32 = 0;
+    int i = 0, v = 0;
+    va_list ap1 = ap;
+
+    /* va_start is called by the calling routine */
+
+    switch (tag)
+    {
+            /*
+             * XXX put your extended tags here; replace the implemented
+             *     example tags with your own.
+             */
+        case TIFFTAG_EXAMPLE_MULTI:
+            /* multi-valued tags need to store the count as well */
+            xd->xd_num_multi = (uint16_t)va_arg(ap, int);
+            _TIFFsetDoubleArray(&xd->xd_example_multi, va_arg(ap, double *),
+                                (long)xd->xd_num_multi);
+            break;
+        case TIFFTAG_EXAMPLE_SINGLE:
+            xd->xd_example_single = va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_EXAMPLE_ASCII:
+            _TIFFsetString(&xd->xd_example_ascii, va_arg(ap, char *));
+            break;
+        default:
+            /* call the inherited method */
+            return (PARENT(xt, vsetfield))(tif, tag, ap);
+            break;
+    }
+    if (status)
+    {
+        /* we have to override the print method here,
+         * after the compression tags have gotten to it.
+         * This makes sense because the only time we would
+         * need the extended print method is if an extended
+         * tag is set by the reader.
+         */
+        if (!(xt->xtif_flags & XTIFFP_PRINT))
+        {
+            PARENT(xt, printdir) = TIFFMEMBER(tif, printdir);
+            TIFFMEMBER(tif, printdir) = _XTIFFPrintDirectory;
+            xt->xtif_flags |= XTIFFP_PRINT;
+        }
+        TIFFSetFieldBit(tif, _TIFFFieldWithTag(tif, tag)->field_bit);
+        tif->tif_flags |= TIFF_DIRTYDIRECT;
+    }
+    va_end(ap);
+    return (status);
 badvalue:
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%d: Bad value for \"%s\"", v,
-	    _TIFFFieldWithTag(tif, tag)->field_name);
-	va_end(ap);
-	return (0);
+    TIFFErrorExtR(tif, tif->tif_name, "%d: Bad value for \"%s\"", v,
+                  _TIFFFieldWithTag(tif, tag)->field_name);
+    va_end(ap);
+    return (0);
 badvalue32:
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%ld: Bad value for \"%s\"", v32,
-	    _TIFFFieldWithTag(tif, tag)->field_name);
-	va_end(ap);
-	return (0);
+    TIFFErrorExtR(tif, tif->tif_name, "%ld: Bad value for \"%s\"", v32,
+                  _TIFFFieldWithTag(tif, tag)->field_name);
+    va_end(ap);
+    return (0);
 }
 
-
-static int
-_XTIFFVGetField(TIFF* tif, ttag_t tag, va_list ap)
+static int _XTIFFVGetField(TIFF *tif, ttag_t tag, va_list ap)
 {
-	xtiff *xt = XTIFFDIR(tif);
-	XTIFFDirectory* xd = &xt->xtif_dir;
-
-	switch (tag) {
-		/* 
-                 * XXX put your extended tags here; replace the implemented
-                 *     example tags with your own.
-                 */
-	case TIFFTAG_EXAMPLE_MULTI:
-		*va_arg(ap, uint16_t*) = xd->xd_num_multi;
-		*va_arg(ap, double**) = xd->xd_example_multi;
-		break;
-	case TIFFTAG_EXAMPLE_ASCII:
-		*va_arg(ap, char**) = xd->xd_example_ascii;
-		break;
-	case TIFFTAG_EXAMPLE_SINGLE:
-		*va_arg(ap, uint32_t*) = xd->xd_example_single;
-		break;
-	default:
-		/* return inherited method */
-		return (PARENT(xt,vgetfield))(tif,tag,ap);
-		break;
-	}
-	return (1);
+    xtiff *xt = XTIFFDIR(tif);
+    XTIFFDirectory *xd = &xt->xtif_dir;
+
+    switch (tag)
+    {
+            /*
+             * XXX put your extended tags here; replace the implemented
+             *     example tags with your own.
+             */
+        case TIFFTAG_EXAMPLE_MULTI:
+            *va_arg(ap, uint16_t *) = xd->xd_num_multi;
+            *va_arg(ap, double **) = xd->xd_example_multi;
+            break;
+        case TIFFTAG_EXAMPLE_ASCII:
+            *va_arg(ap, char **) = xd->xd_example_ascii;
+            break;
+        case TIFFTAG_EXAMPLE_SINGLE:
+            *va_arg(ap, uint32_t *) = xd->xd_example_single;
+            break;
+        default:
+            /* return inherited method */
+            return (PARENT(xt, vgetfield))(tif, tag, ap);
+            break;
+    }
+    return (1);
 }
 
-#define	CleanupField(member) {		\
-    if (xd->member) {			\
-	_TIFFfree(xd->member);		\
-	xd->member = 0;			\
-    }					\
-}
+#define CleanupField(member)                                                   \
+    {                                                                          \
+        if (xd->member)                                                        \
+        {                                                                      \
+            _TIFFfree(xd->member);                                             \
+            xd->member = 0;                                                    \
+        }                                                                      \
+    }
 /*
  * Release storage associated with a directory.
  */
-static void
-_XTIFFFreeDirectory(xtiff* xt)
+static void _XTIFFFreeDirectory(xtiff *xt)
 {
-	XTIFFDirectory* xd = &xt->xtif_dir;
-
-	/* 
-	 *  XXX - Purge all Your allocated memory except
-	 *  for the xtiff directory itself. This includes
-	 *  all fields that require a _TIFFsetXXX call in
-	 *  _XTIFFVSetField().
-	 */
-	
-	CleanupField(xd_example_multi);
-	CleanupField(xd_example_ascii);
-	
+    XTIFFDirectory *xd = &xt->xtif_dir;
+
+    /*
+     *  XXX - Purge all Your allocated memory except
+     *  for the xtiff directory itself. This includes
+     *  all fields that require a _TIFFsetXXX call in
+     *  _XTIFFVSetField().
+     */
+
+    CleanupField(xd_example_multi);
+    CleanupField(xd_example_ascii);
 }
 #undef CleanupField
 
 static void _XTIFFLocalDefaultDirectory(TIFF *tif)
 {
-	xtiff *xt = XTIFFDIR(tif);
-	XTIFFDirectory* xd = &xt->xtif_dir;
-
-	/* Install the extended Tag field info */
-	_TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
-
-	/*
-	 *  free up any dynamically allocated arrays
-	 *  before the new directory is read in.
-	 */
-	 
-	_XTIFFFreeDirectory(xt);	
-	_TIFFmemset(xt,0,sizeof(xtiff));
-
-	/* Override the tag access methods */
-
-	PARENT(xt,vsetfield) =  TIFFMEMBER(tif,vsetfield);
-	TIFFMEMBER(tif,vsetfield) = _XTIFFVSetField;
-	PARENT(xt,vgetfield) =  TIFFMEMBER(tif,vgetfield);
-	TIFFMEMBER(tif,vgetfield) = _XTIFFVGetField;
-
-	/* 
-	 * XXX Set up any default values here.
-	 */
-	
-	xd->xd_example_single = 234;
-}
+    xtiff *xt = XTIFFDIR(tif);
+    XTIFFDirectory *xd = &xt->xtif_dir;
+
+    /* Install the extended Tag field info */
+    _TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
 
+    /*
+     *  free up any dynamically allocated arrays
+     *  before the new directory is read in.
+     */
 
+    _XTIFFFreeDirectory(xt);
+    _TIFFmemset(xt, 0, sizeof(xtiff));
+
+    /* Override the tag access methods */
+
+    PARENT(xt, vsetfield) = TIFFMEMBER(tif, vsetfield);
+    TIFFMEMBER(tif, vsetfield) = _XTIFFVSetField;
+    PARENT(xt, vgetfield) = TIFFMEMBER(tif, vgetfield);
+    TIFFMEMBER(tif, vgetfield) = _XTIFFVGetField;
+
+    /*
+     * XXX Set up any default values here.
+     */
+
+    xd->xd_example_single = 234;
+}
 
 /**********************************************************************
  *    Nothing below this line should need to be changed.
@@ -250,39 +247,37 @@
  *  every time a new TIFF directory is opened.
  */
 
-static void
-_XTIFFDefaultDirectory(TIFF *tif)
+static void _XTIFFDefaultDirectory(TIFF *tif)
 {
-	xtiff *xt;
-	
-	/* Allocate Directory Structure if first time, and install it */
-	if (!(tif->tif_flags & XTIFF_INITIALIZED))
-	{
-		xt = _TIFFmalloc(sizeof(xtiff));
-		if (!xt)
-		{
-			/* handle memory allocation failure here ! */
-			return;
-		}
-		_TIFFmemset(xt,0,sizeof(xtiff));
-		/*
-		 * Install into TIFF structure.
-		 */
-		TIFFMEMBER(tif,clientdir) = (tidata_t)xt;
-		tif->tif_flags |= XTIFF_INITIALIZED; /* don't do this again! */
-	}
-	
-	/* set up our own defaults */
-	_XTIFFLocalDefaultDirectory(tif);
-
-	/* Since an XTIFF client module may have overridden
-	 * the default directory method, we call it now to
-	 * allow it to set up the rest of its own methods.
+    xtiff *xt;
+
+    /* Allocate Directory Structure if first time, and install it */
+    if (!(tif->tif_flags & XTIFF_INITIALIZED))
+    {
+        xt = _TIFFmalloc(sizeof(xtiff));
+        if (!xt)
+        {
+            /* handle memory allocation failure here ! */
+            return;
+        }
+        _TIFFmemset(xt, 0, sizeof(xtiff));
+        /*
+         * Install into TIFF structure.
          */
+        TIFFMEMBER(tif, clientdir) = (tidata_t)xt;
+        tif->tif_flags |= XTIFF_INITIALIZED; /* don't do this again! */
+    }
+
+    /* set up our own defaults */
+    _XTIFFLocalDefaultDirectory(tif);
 
-	if (_ParentExtender) 
-		(*_ParentExtender)(tif);
+    /* Since an XTIFF client module may have overridden
+     * the default directory method, we call it now to
+     * allow it to set up the rest of its own methods.
+     */
 
+    if (_ParentExtender)
+        (*_ParentExtender)(tif);
 }
 
 /*
@@ -290,61 +285,49 @@
  *   procedure for the TIFF module.
  */
 
-static
-void _XTIFFInitialize(void)
+static void _XTIFFInitialize(void)
 {
-	static first_time=1;
-	
-	if (! first_time) return; /* Been there. Done that. */
-	first_time = 0;
-	
-	/* Grab the inherited method and install */
-	_ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
-}
+    static first_time = 1;
 
+    if (!first_time)
+        return; /* Been there. Done that. */
+    first_time = 0;
+
+    /* Grab the inherited method and install */
+    _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
+}
 
 /*
  * Public File I/O Routines.
  */
-TIFF*
-XTIFFOpen(const char* name, const char* mode)
+TIFF *XTIFFOpen(const char *name, const char *mode)
 {
-	/* Set up the callback */
-	_XTIFFInitialize();	
-	
-	/* Open the file; the callback will set everything up
-	 */
-	return TIFFOpen(name, mode);
+    /* Set up the callback */
+    _XTIFFInitialize();
+
+    /* Open the file; the callback will set everything up
+     */
+    return TIFFOpen(name, mode);
 }
 
-TIFF*
-XTIFFFdOpen(int fd, const char* name, const char* mode)
+TIFF *XTIFFFdOpen(int fd, const char *name, const char *mode)
 {
-	/* Set up the callback */
-	_XTIFFInitialize();	
+    /* Set up the callback */
+    _XTIFFInitialize();
 
-	/* Open the file; the callback will set everything up
-	 */
-	return TIFFFdOpen(fd, name, mode);
+    /* Open the file; the callback will set everything up
+     */
+    return TIFFFdOpen(fd, name, mode);
 }
 
-
-void
-XTIFFClose(TIFF *tif)
+void XTIFFClose(TIFF *tif)
 {
-	xtiff *xt = XTIFFDIR(tif);
-	
-	/* call inherited function first */
-	TIFFClose(tif);
-	
-	/* Free up extended allocated memory */
-	_XTIFFFreeDirectory(xt);
-	_TIFFfree(xt);
+    xtiff *xt = XTIFFDIR(tif);
+
+    /* call inherited function first */
+    TIFFClose(tif);
+
+    /* Free up extended allocated memory */
+    _XTIFFFreeDirectory(xt);
+    _TIFFfree(xt);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/xtiffio.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/xtiffio.h Changed

@@ -14,46 +14,39 @@
 
 #include "tiffio.h"
 
-/* 
- *  XXX Define your private Tag names and values here 
+/*
+ *  XXX Define your private Tag names and values here
  */
 
 /* These tags are not valid, but are provided for example */
-#define TIFFTAG_EXAMPLE_MULTI      61234
-#define TIFFTAG_EXAMPLE_SINGLE     61235
-#define TIFFTAG_EXAMPLE_ASCII      61236
+#define TIFFTAG_EXAMPLE_MULTI 61234
+#define TIFFTAG_EXAMPLE_SINGLE 61235
+#define TIFFTAG_EXAMPLE_ASCII 61236
 
-/* 
+/*
  *  XXX Define Printing method flags. These
  *  flags may be passed in to TIFFPrintDirectory() to
  *  indicate that those particular field values should
  *  be printed out in full, rather than just an indicator
  *  of whether they are present or not.
  */
-#define	TIFFPRINT_MYMULTIDOUBLES	0x80000000
+#define TIFFPRINT_MYMULTIDOUBLES 0x80000000
 
 /**********************************************************************
  *    Nothing below this line should need to be changed by the user.
  **********************************************************************/
 
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
 
-extern TIFF* XTIFFOpen(const char* name, const char* mode);
-extern TIFF* XTIFFFdOpen(int fd, const char* name, const char* mode);
-extern void  XTIFFClose(TIFF *tif);
+    extern TIFF *XTIFFOpen(const char *name, const char *mode);
+    extern TIFF *XTIFFFdOpen(int fd, const char *name, const char *mode);
+    extern void XTIFFClose(TIFF *tif);
 
 #if defined(__cplusplus)
 }
 #endif
 
 #endif /* __xtiffio_h */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/tags/xtiffiop.h -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/tags/xtiffiop.h Changed

@@ -22,20 +22,20 @@
 
 /* XXX - Define number of your extended tags here */
 #define NUM_XFIELD 3
-#define XFIELD_BASE (FIELD_LAST-NUM_XFIELD)
+#define XFIELD_BASE (FIELD_LAST - NUM_XFIELD)
 
 /*  XXX - Define your Tag Fields here  */
-#define	FIELD_EXAMPLE_MULTI     (XFIELD_BASE+0)
-#define	FIELD_EXAMPLE_SINGLE    (XFIELD_BASE+1)
-#define	FIELD_EXAMPLE_ASCII      (XFIELD_BASE+2)
-
+#define FIELD_EXAMPLE_MULTI (XFIELD_BASE + 0)
+#define FIELD_EXAMPLE_SINGLE (XFIELD_BASE + 1)
+#define FIELD_EXAMPLE_ASCII (XFIELD_BASE + 2)
 
 /* XXX - Define Private directory tag structure here */
-struct XTIFFDirectory {
-	uint16_t	 xd_num_multi; /* dir-count for the multi tag */
-	double*  xd_example_multi;
-	uint32_t   xd_example_single;
-	char*    xd_example_ascii;
+struct XTIFFDirectory
+{
+    uint16_t xd_num_multi; /* dir-count for the multi tag */
+    double *xd_example_multi;
+    uint32_t xd_example_single;
+    char *xd_example_ascii;
 };
 typedef struct XTIFFDirectory XTIFFDirectory;
 
@@ -43,30 +43,23 @@
  *    Nothing below this line should need to be changed by the user.
  **********************************************************************/
 
-struct xtiff {
-	TIFF 		*xtif_tif;	/* parent TIFF pointer */
-	uint32_t		xtif_flags;
-#define       XTIFFP_PRINT   0x00000001
-	XTIFFDirectory	xtif_dir;	/* internal rep of current directory */
-	TIFFVSetMethod	xtif_vsetfield;	/* inherited tag set routine */
-	TIFFVGetMethod	xtif_vgetfield;	/* inherited tag get routine */
-	TIFFPrintMethod	xtif_printdir;  /* inherited dir print method */
+struct xtiff
+{
+    TIFF *xtif_tif; /* parent TIFF pointer */
+    uint32_t xtif_flags;
+#define XTIFFP_PRINT 0x00000001
+    XTIFFDirectory xtif_dir;       /* internal rep of current directory */
+    TIFFVSetMethod xtif_vsetfield; /* inherited tag set routine */
+    TIFFVGetMethod xtif_vgetfield; /* inherited tag get routine */
+    TIFFPrintMethod xtif_printdir; /* inherited dir print method */
 };
 typedef struct xtiff xtiff;
 
+#define PARENT(xt, pmember) ((xt)->xtif_##pmember)
+#define TIFFMEMBER(tf, pmember) ((tf)->tif_##pmember)
+#define XTIFFDIR(tif) ((xtiff *)TIFFMEMBER(tif, clientdir))
 
-#define PARENT(xt,pmember) ((xt)->xtif_ ## pmember) 
-#define TIFFMEMBER(tf,pmember) ((tf)->tif_ ## pmember) 
-#define XTIFFDIR(tif) ((xtiff *)TIFFMEMBER(tif,clientdir))
-	
 /* Extended TIFF flags */
 #define XTIFF_INITIALIZED 0x80000000
-	
+
 #endif /* __xtiffiop_h */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/win_dib/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/win_dib/Makefile.in Changed

@@ -122,7 +122,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
@@ -232,11 +232,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -296,6 +302,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/win_dib/Tiffile.cpp -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/win_dib/Tiffile.cpp Changed

@@ -1,11 +1,11 @@
 #include "StdAfx.h"
 
-//#define STRICT
+// #define STRICT
+#include "diblib.h"
+#include <commdlg.h>
+#include <stdlib.h> // MAX_ constants
 #include <windows.h>
 #include <windowsx.h>
-#include <commdlg.h>
-#include <stdlib.h>                     // MAX_ constants
-#include "diblib.h"
 
 /*--------------------------------------------------------------------
         READ TIFF
@@ -31,44 +31,42 @@
 #include <assert.h>
 #include <stdio.h>
 
-
 // piggyback some data on top of the RGBA Image
-struct TIFFDibImage {
+struct TIFFDibImage
+{
     TIFFRGBAImage tif;
-    int  dibinstalled;
-} ;
-
+    int dibinstalled;
+};
 
 HANDLE LoadTIFFinDIB(LPCTSTR lpFileName);
-HANDLE TIFFRGBA2DIB(TIFFDibImage* dib, uint32_t* raster)  ;
+HANDLE TIFFRGBA2DIB(TIFFDibImage *dib, uint32_t *raster);
 
-static void
-MyWarningHandler(const char* module, const char* fmt, va_list ap)
+static void MyWarningHandler(const char *module, const char *fmt, va_list ap)
 {
     // ignore all warnings (unused tags, etc)
     return;
 }
 
-static void
-MyErrorHandler(const char* module, const char* fmt, va_list ap)
+static void MyErrorHandler(const char *module, const char *fmt, va_list ap)
 {
     return;
 }
 
 //  Turn off the error and warning handlers to check if a valid file.
 //  Necessary because of the way that the Doc loads images and restart files.
-int ChkTIFF ( LPCTSTR lpszPath )
+int ChkTIFF(LPCTSTR lpszPath)
 {
     int rtn = 0;
 
-    TIFFErrorHandler  eh;
-    TIFFErrorHandler  wh;
+    TIFFErrorHandler eh;
+    TIFFErrorHandler wh;
 
     eh = TIFFSetErrorHandler(NULL);
     wh = TIFFSetWarningHandler(NULL);
 
-    TIFF* tif = TIFFOpen(lpszPath, "r");
-    if (tif) {
+    TIFF *tif = TIFFOpen(lpszPath, "r");
+    if (tif)
+    {
         rtn = 1;
         TIFFClose(tif);
     }
@@ -79,34 +77,42 @@
     return rtn;
 }
 
-void DibInstallHack(TIFFDibImage* img) ;
+void DibInstallHack(TIFFDibImage *img);
 
-PVOID ReadTIFF ( LPCTSTR lpszPath )
+PVOID ReadTIFF(LPCTSTR lpszPath)
 {
-    void*             pDIB = 0;
-    TIFFErrorHandler  wh;
+    void *pDIB = 0;
+    TIFFErrorHandler wh;
 
     wh = TIFFSetWarningHandler(MyWarningHandler);
 
-    if (ChkTIFF(lpszPath)) {
-        TIFF* tif = TIFFOpen(lpszPath, "r");
-        if (tif) {
+    if (ChkTIFF(lpszPath))
+    {
+        TIFF *tif = TIFFOpen(lpszPath, "r");
+        if (tif)
+        {
             char emsg1024;
 
-            if (TIFFRGBAImageOK(tif, emsg)) {
+            if (TIFFRGBAImageOK(tif, emsg))
+            {
                 TIFFDibImage img;
                 char emsg1024;
 
-                if (TIFFRGBAImageBegin(&img.tif, tif, -1, emsg)) {
+                if (TIFFRGBAImageBegin(&img.tif, tif, -1, emsg))
+                {
                     size_t npixels;
-                    uint32_t* raster;
+                    uint32_t *raster;
 
                     DibInstallHack(&img);
 
                     npixels = img.tif.width * img.tif.height;
-                    raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));
-                    if (raster != NULL) {
-                        if (TIFFRGBAImageGet(&img.tif, raster, img.tif.width, img.tif.height)) {
+                    raster =
+                        (uint32_t *)_TIFFmalloc(npixels * sizeof(uint32_t));
+                    if (raster != NULL)
+                    {
+                        if (TIFFRGBAImageGet(&img.tif, raster, img.tif.width,
+                                             img.tif.height))
+                        {
                             pDIB = TIFFRGBA2DIB(&img, raster);
                         }
                     }
@@ -114,8 +120,9 @@
                 }
                 TIFFRGBAImageEnd(&img.tif);
             }
-            else {
-                TRACE("Unable to open image(%s): %s\n", lpszPath, emsg );
+            else
+            {
+                TRACE("Unable to open image(%s): %s\n", lpszPath, emsg);
             }
             TIFFClose(tif);
         }
@@ -126,12 +133,10 @@
     return pDIB;
 }
 
-
-
-HANDLE TIFFRGBA2DIB(TIFFDibImage* dib, uint32_t* raster)
+HANDLE TIFFRGBA2DIB(TIFFDibImage *dib, uint32_t *raster)
 {
-    void*   pDIB = 0;
-    TIFFRGBAImage* img = &dib->tif;
+    void *pDIB = 0;
+    TIFFRGBAImage *img = &dib->tif;
 
     uint32_t imageLength;
     uint32_t imageWidth;
@@ -140,8 +145,8 @@
     uint32_t RowsPerStrip;
     uint16_t PhotometricInterpretation;
 
-    BITMAPINFOHEADER   bi;
-    int                dwDIBSize ;
+    BITMAPINFOHEADER bi;
+    int dwDIBSize;
 
     TIFFGetField(img->tif, TIFFTAG_IMAGEWIDTH, &imageWidth);
     TIFFGetField(img->tif, TIFFTAG_IMAGELENGTH, &imageLength);
@@ -150,91 +155,97 @@
     TIFFGetField(img->tif, TIFFTAG_SAMPLESPERPIXEL, &SamplePerPixel);
     TIFFGetField(img->tif, TIFFTAG_PHOTOMETRIC, &PhotometricInterpretation);
 
-    if ( BitsPerSample == 1 && SamplePerPixel == 1 && dib->dibinstalled ) {   // bilevel
-        bi.biSize           = sizeof(BITMAPINFOHEADER);
-        bi.biWidth          = imageWidth;
-        bi.biHeight         = imageLength;
-        bi.biPlanes         = 1;  // always
-        bi.biBitCount       = 1;
-        bi.biCompression    = BI_RGB;
-        bi.biSizeImage      = WIDTHBYTES(bi.biWidth * bi.biBitCount) * bi.biHeight;
-        bi.biXPelsPerMeter  = 0;
-        bi.biYPelsPerMeter  = 0;
-        bi.biClrUsed        = 0;  //  must be zero for RGB compression (none)
-        bi.biClrImportant   = 0;  // always
+    if (BitsPerSample == 1 && SamplePerPixel == 1 && dib->dibinstalled)
+    { // bilevel
+        bi.biSize = sizeof(BITMAPINFOHEADER);
+        bi.biWidth = imageWidth;
+        bi.biHeight = imageLength;
+        bi.biPlanes = 1; // always
+        bi.biBitCount = 1;
+        bi.biCompression = BI_RGB;
+        bi.biSizeImage = WIDTHBYTES(bi.biWidth * bi.biBitCount) * bi.biHeight;
+        bi.biXPelsPerMeter = 0;
+        bi.biYPelsPerMeter = 0;
+        bi.biClrUsed = 0;      //  must be zero for RGB compression (none)
+        bi.biClrImportant = 0; // always
 
         // Get the size of the DIB
-        dwDIBSize = GetDIBSize( &bi );
+        dwDIBSize = GetDIBSize(&bi);
 
         // Allocate for the BITMAPINFO structure and the color table.
-        pDIB = GlobalAllocPtr( GHND, dwDIBSize );
-        if (pDIB == 0) {
-            return( NULL );
+        pDIB = GlobalAllocPtr(GHND, dwDIBSize);
+        if (pDIB == 0)
+        {
+            return (NULL);
         }
 
         // Copy the header info
-        *((BITMAPINFOHEADER*)pDIB) = bi;
+        *((BITMAPINFOHEADER *)pDIB) = bi;
 
         // Get a pointer to the color table
-        RGBQUAD   *pRgbq = (RGBQUAD   *)((LPSTR)pDIB + sizeof(BITMAPINFOHEADER));
+        RGBQUAD *pRgbq = (RGBQUAD *)((LPSTR)pDIB + sizeof(BITMAPINFOHEADER));
 
-        pRgbq0.rgbRed      = 0;
-        pRgbq0.rgbBlue     = 0;
-        pRgbq0.rgbGreen    = 0;
+        pRgbq0.rgbRed = 0;
+        pRgbq0.rgbBlue = 0;
+        pRgbq0.rgbGreen = 0;
         pRgbq0.rgbReserved = 0;
-        pRgbq1.rgbRed      = 255;
-        pRgbq1.rgbBlue     = 255;
-        pRgbq1.rgbGreen    = 255;
+        pRgbq1.rgbRed = 255;
+        pRgbq1.rgbBlue = 255;
+        pRgbq1.rgbGreen = 255;
         pRgbq1.rgbReserved = 255;
 
         // Pointers to the bits
-        //PVOID pbiBits = (LPSTR)pRgbq + bi.biClrUsed * sizeof(RGBQUAD);
+        // PVOID pbiBits = (LPSTR)pRgbq + bi.biClrUsed * sizeof(RGBQUAD);
         //
         // In the BITMAPINFOHEADER documentation, it appears that
         // there should be no color table for 32 bit images, but
         // experience shows that the image is off by 3 words if it
         // is not included.  So here it is.
-        PVOID pbiBits = GetDIBImagePtr((BITMAPINFOHEADER*)pDIB);  //(LPSTR)pRgbq + 3 * sizeof(RGBQUAD);
+        PVOID pbiBits = GetDIBImagePtr(
+            (BITMAPINFOHEADER *)pDIB); //(LPSTR)pRgbq + 3 * sizeof(RGBQUAD);
 
-        int       sizeWords = bi.biSizeImage/4;
-        RGBQUAD*  rgbDib = (RGBQUAD*)pbiBits;
-        long*     rgbTif = (long*)raster;
+        int sizeWords = bi.biSizeImage / 4;
+        RGBQUAD *rgbDib = (RGBQUAD *)pbiBits;
+        long *rgbTif = (long *)raster;
 
         _TIFFmemcpy(pbiBits, raster, bi.biSizeImage);
     }
 
-        //  For now just always default to the RGB 32 bit form.                                                       // save as 32 bit for simplicity
-    else if ( true /*BitsPerSample == 8 && SamplePerPixel == 3*/ ) {   // 24 bit color
-
-        bi.biSize           = sizeof(BITMAPINFOHEADER);
-        bi.biWidth          = imageWidth;
-        bi.biHeight         = imageLength;
-        bi.biPlanes         = 1;  // always
-        bi.biBitCount       = 32;
-        bi.biCompression    = BI_RGB;
-        bi.biSizeImage      = WIDTHBYTES(bi.biWidth * bi.biBitCount) * bi.biHeight;
-        bi.biXPelsPerMeter  = 0;
-        bi.biYPelsPerMeter  = 0;
-        bi.biClrUsed        = 0;  //  must be zero for RGB compression (none)
-        bi.biClrImportant   = 0;  // always
+    //  For now just always default to the RGB 32 bit form. // save as 32 bit
+    //  for simplicity
+    else if (true /*BitsPerSample == 8 && SamplePerPixel == 3*/)
+    { // 24 bit color
+
+        bi.biSize = sizeof(BITMAPINFOHEADER);
+        bi.biWidth = imageWidth;
+        bi.biHeight = imageLength;
+        bi.biPlanes = 1; // always
+        bi.biBitCount = 32;
+        bi.biCompression = BI_RGB;
+        bi.biSizeImage = WIDTHBYTES(bi.biWidth * bi.biBitCount) * bi.biHeight;
+        bi.biXPelsPerMeter = 0;
+        bi.biYPelsPerMeter = 0;
+        bi.biClrUsed = 0;      //  must be zero for RGB compression (none)
+        bi.biClrImportant = 0; // always
 
         // Get the size of the DIB
-        dwDIBSize = GetDIBSize( &bi );
+        dwDIBSize = GetDIBSize(&bi);
 
         // Allocate for the BITMAPINFO structure and the color table.
-        pDIB = GlobalAllocPtr( GHND, dwDIBSize );
-        if (pDIB == 0) {
-            return( NULL );
+        pDIB = GlobalAllocPtr(GHND, dwDIBSize);
+        if (pDIB == 0)
+        {
+            return (NULL);
         }
 
         // Copy the header info
-        *((BITMAPINFOHEADER*)pDIB) = bi;
+        *((BITMAPINFOHEADER *)pDIB) = bi;
 
         // Get a pointer to the color table
-        RGBQUAD   *pRgbq = (RGBQUAD   *)((LPSTR)pDIB + sizeof(BITMAPINFOHEADER));
+        RGBQUAD *pRgbq = (RGBQUAD *)((LPSTR)pDIB + sizeof(BITMAPINFOHEADER));
 
         // Pointers to the bits
-        //PVOID pbiBits = (LPSTR)pRgbq + bi.biClrUsed * sizeof(RGBQUAD);
+        // PVOID pbiBits = (LPSTR)pRgbq + bi.biClrUsed * sizeof(RGBQUAD);
         //
         // In the BITMAPINFOHEADER documentation, it appears that
         // there should be no color table for 32 bit images, but
@@ -242,15 +253,15 @@
         // is not included.  So here it is.
         PVOID pbiBits = (LPSTR)pRgbq + 3 * sizeof(RGBQUAD);
 
-        int       sizeWords = bi.biSizeImage/4;
-        RGBQUAD*  rgbDib = (RGBQUAD*)pbiBits;
-        long*     rgbTif = (long*)raster;
+        int sizeWords = bi.biSizeImage / 4;
+        RGBQUAD *rgbDib = (RGBQUAD *)pbiBits;
+        long *rgbTif = (long *)raster;
 
         // Swap the byte order while copying
-        for ( int i = 0 ; i < sizeWords ; ++i )
+        for (int i = 0; i < sizeWords; ++i)
         {
-            rgbDibi.rgbRed   = TIFFGetR(rgbTifi);
-            rgbDibi.rgbBlue  = TIFFGetB(rgbTifi);
+            rgbDibi.rgbRed = TIFFGetR(rgbTifi);
+            rgbDibi.rgbBlue = TIFFGetB(rgbTifi);
             rgbDibi.rgbGreen = TIFFGetG(rgbTifi);
             rgbDibi.rgbReserved = 0;
         }
@@ -259,9 +270,6 @@
     return pDIB;
 }
 
-
-
-
 ///////////////////////////////////////////////////////////////
 //
 //  Hacked from tif_getimage.c in libtiff in v3.5.7
@@ -269,49 +277,42 @@
 //
 typedef unsigned char u_char;
 
+#define DECLAREContigPutFunc(name)                                             \
+    static void name(TIFFRGBAImage *img, uint32_t *cp, uint32_t x, uint32_t y, \
+                     uint32_t w, uint32_t h, int32_t fromskew, int32_t toskew, \
+                     u_char *pp)
 
-#define DECLAREContigPutFunc(name) \
-static void name(\
-    TIFFRGBAImage* img, \
-    uint32_t* cp, \
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h, \
-    int32_t fromskew, int32_t toskew, \
-    u_char* pp \
-)
-
-#define DECLARESepPutFunc(name) \
-static void name(\
-    TIFFRGBAImage* img,\
-    uint32_t* cp,\
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h,\
-    int32_t fromskew, int32_t toskew,\
-    u_char* r, u_char* g, u_char* b, u_char* a\
-)
+#define DECLARESepPutFunc(name)                                                \
+    static void name(TIFFRGBAImage *img, uint32_t *cp, uint32_t x, uint32_t y, \
+                     uint32_t w, uint32_t h, int32_t fromskew, int32_t toskew, \
+                     u_char *r, u_char *g, u_char *b, u_char *a)
 
 DECLAREContigPutFunc(putContig1bitTile);
-static int getStripContig1Bit(TIFFRGBAImage* img, uint32_t* uraster, uint32_t w, uint32_t h);
+static int getStripContig1Bit(TIFFRGBAImage *img, uint32_t *uraster, uint32_t w,
+                              uint32_t h);
 
-//typdef struct TIFFDibImage {
-//    TIFFRGBAImage tif;
-//    dibinstalled;
-//} TIFFDibImage ;
+// typdef struct TIFFDibImage {
+//     TIFFRGBAImage tif;
+//     dibinstalled;
+// } TIFFDibImage ;
 
-void DibInstallHack(TIFFDibImage* dib) {
-    TIFFRGBAImage* img = &dib->tif;
+void DibInstallHack(TIFFDibImage *dib)
+{
+    TIFFRGBAImage *img = &dib->tif;
     dib->dibinstalled = false;
-    switch (img->photometric) {
+    switch (img->photometric)
+    {
         case PHOTOMETRIC_MINISWHITE:
         case PHOTOMETRIC_MINISBLACK:
-        switch (img->bitspersample) {
-            case 1:
-                img->put.contig = putContig1bitTile;
-                img->get = getStripContig1Bit;
-                dib->dibinstalled = true;
-                break;
-        }
-        break;
+            switch (img->bitspersample)
+            {
+                case 1:
+                    img->put.contig = putContig1bitTile;
+                    img->get = getStripContig1Bit;
+                    dib->dibinstalled = true;
+                    break;
+            }
+            break;
     }
 }
 
@@ -324,15 +325,16 @@
 {
     int samplesperpixel = img->samplesperpixel;
 
-    (void) y;
+    (void)y;
     fromskew *= samplesperpixel;
     int wb = WIDTHBYTES(w);
-    u_char*  ucp = (u_char*)cp;
+    u_char *ucp = (u_char *)cp;
 
     /* Convert 'w' to bytes from pixels (rounded up) */
-    w = (w+7)/8;
+    w = (w + 7) / 8;
 
-    while (h-- > 0) {
+    while (h-- > 0)
+    {
         _TIFFmemcpy(ucp, pp, w);
         /*
         for (x = wb; x-- > 0;) {
@@ -348,32 +350,32 @@
 /*
  *  Hacked from the tif_getimage.c file.
  */
-static uint32_t
-setorientation(TIFFRGBAImage* img, uint32_t h)
+static uint32_t setorientation(TIFFRGBAImage *img, uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     uint32_t y;
 
-    switch (img->orientation) {
-    case ORIENTATION_BOTRIGHT:
-    case ORIENTATION_RIGHTBOT:  /* XXX */
-    case ORIENTATION_LEFTBOT:   /* XXX */
-    TIFFWarning(TIFFFileName(tif), "using bottom-left orientation");
-    img->orientation = ORIENTATION_BOTLEFT;
-    /* fall through... */
-    case ORIENTATION_BOTLEFT:
-    y = 0;
-    break;
-    case ORIENTATION_TOPRIGHT:
-    case ORIENTATION_RIGHTTOP:  /* XXX */
-    case ORIENTATION_LEFTTOP:   /* XXX */
-    default:
-    TIFFWarning(TIFFFileName(tif), "using top-left orientation");
-    img->orientation = ORIENTATION_TOPLEFT;
-    /* fall through... */
-    case ORIENTATION_TOPLEFT:
-    y = h-1;
-    break;
+    switch (img->orientation)
+    {
+        case ORIENTATION_BOTRIGHT:
+        case ORIENTATION_RIGHTBOT: /* XXX */
+        case ORIENTATION_LEFTBOT:  /* XXX */
+            TIFFWarning(TIFFFileName(tif), "using bottom-left orientation");
+            img->orientation = ORIENTATION_BOTLEFT;
+        /* fall through... */
+        case ORIENTATION_BOTLEFT:
+            y = 0;
+            break;
+        case ORIENTATION_TOPRIGHT:
+        case ORIENTATION_RIGHTTOP: /* XXX */
+        case ORIENTATION_LEFTTOP:  /* XXX */
+        default:
+            TIFFWarning(TIFFFileName(tif), "using top-left orientation");
+            img->orientation = ORIENTATION_TOPLEFT;
+        /* fall through... */
+        case ORIENTATION_TOPLEFT:
+            y = h - 1;
+            break;
     }
     return (y);
 }
@@ -389,61 +391,56 @@
  *    This is set up to allow us to just copy the data to the raster
  *    for 1-bit bitmaps
  */
-static int
-getStripContig1Bit(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
+static int getStripContig1Bit(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                              uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     tileContigRoutine put = img->put.contig;
     uint16_t orientation;
     uint32_t row, y, nrow, rowstoread;
     uint32_t pos;
-    u_char* buf;
+    u_char *buf;
     uint32_t rowsperstrip;
     uint32_t imagewidth = img->width;
     tsize_t scanline;
     int32_t fromskew, toskew;
     tstrip_t strip;
-    tsize_t  stripsize;
-    u_char* braster = (u_char*)raster; // byte wide raster
-    uint32_t  wb = WIDTHBYTES(w);
+    tsize_t stripsize;
+    u_char *braster = (u_char *)raster; // byte wide raster
+    uint32_t wb = WIDTHBYTES(w);
     int ret = 1;
 
-    buf = (u_char*) _TIFFmalloc(TIFFStripSize(tif));
-    if (buf == 0) {
-        TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for strip buffer");
+    buf = (u_char *)_TIFFmalloc(TIFFStripSize(tif));
+    if (buf == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for strip buffer");
         return (0);
     }
     y = setorientation(img, h);
     orientation = img->orientation;
-    toskew = -(int32_t) (orientation == ORIENTATION_TOPLEFT ? wb+wb : wb-wb);
+    toskew = -(int32_t)(orientation == ORIENTATION_TOPLEFT ? wb + wb : wb - wb);
     TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
     scanline = TIFFScanlineSize(tif);
-    fromskew = (w < imagewidth ? imagewidth - w : 0)/8;
+    fromskew = (w < imagewidth ? imagewidth - w : 0) / 8;
     for (row = 0; row < h; row += nrow)
     {
         rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
         nrow = (row + rowstoread > h ? h - row : rowstoread);
-        strip = TIFFComputeStrip(tif,row+img->row_offset, 0);
-        stripsize = ((row + img->row_offset)%rowsperstrip + nrow) * scanline;
-        if (TIFFReadEncodedStrip(tif, strip, buf, stripsize ) < 0
-            && img->stoponerr)
+        strip = TIFFComputeStrip(tif, row + img->row_offset, 0);
+        stripsize = ((row + img->row_offset) % rowsperstrip + nrow) * scanline;
+        if (TIFFReadEncodedStrip(tif, strip, buf, stripsize) < 0 &&
+            img->stoponerr)
         {
             ret = 0;
             break;
         }
 
         pos = ((row + img->row_offset) % rowsperstrip) * scanline;
-        (*put)(img, (uint32_t*)(braster+y*wb), 0, y, w, nrow, fromskew, toskew, buf + pos);
-        y += (orientation == ORIENTATION_TOPLEFT ?-(int32_t) nrow : (int32_t) nrow);
+        (*put)(img, (uint32_t *)(braster + y * wb), 0, y, w, nrow, fromskew,
+               toskew, buf + pos);
+        y += (orientation == ORIENTATION_TOPLEFT ? -(int32_t)nrow
+                                                 : (int32_t)nrow);
     }
     _TIFFfree(buf);
     return (ret);
 }
-
-/*
- * Local Variables:
- * mode: c++
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/contrib/win_dib/tiff2dib.c -> _service:tar_scm:tiff-4.5.0.tar.gz/contrib/win_dib/tiff2dib.c Changed

@@ -1,42 +1,39 @@
 /*************************************************************************
  *
- * Source file for Windows 95/Win32. 
+ * Source file for Windows 95/Win32.
  *
- * The function LoadTIFFinDIB in this source file let you load 
- * a TIFF file and build a memory DIB with it and return the 
+ * The function LoadTIFFinDIB in this source file let you load
+ * a TIFF file and build a memory DIB with it and return the
  * HANDLE (HDIB) of the memory block containing the DIB.
  *
- *  Example : 
- * 
+ *  Example :
+ *
  *   HDIB   hDIB;
  *   hDIB = LoadTIFFinDIB("sample.tif");
  *
  *
- * To build this source file you must include the TIFF library   
+ * To build this source file you must include the TIFF library
  * in your project.
  *
  * 4/12/95   Philippe Tenenhaus   100423.3705@compuserve.com
  *
  ************************************************************************/
 
-
-#include "tiffio.h" 
+#include "tiffio.h"
 
 #define HDIB HANDLE
-#define IS_WIN30_DIB(lpbi)  ((*(LPDWORD)(lpbi)) == sizeof(BITMAPINFOHEADER))
-#define CVT(x)      (((x) * 255L) / ((1L<<16)-1))
+#define IS_WIN30_DIB(lpbi) ((*(LPDWORD)(lpbi)) == sizeof(BITMAPINFOHEADER))
+#define CVT(x) (((x)*255L) / ((1L << 16) - 1))
 
 static HDIB CreateDIB(DWORD dwWidth, DWORD dwHeight, WORD wBitCount);
 static LPSTR FindDIBBits(LPSTR lpDIB);
 static WORD PaletteSize(LPSTR lpDIB);
 static WORD DIBNumColors(LPSTR lpDIB);
-static int checkcmap(int n, uint16_t* r, uint16_t* g, uint16_t* b);
-
-
+static int checkcmap(int n, uint16_t *r, uint16_t *g, uint16_t *b);
 
 /*************************************************************************
  *
- * HDIB LoadTIFFinDIB(LPSTR lpFileName) 
+ * HDIB LoadTIFFinDIB(LPSTR lpFileName)
  *
  * Parameter:
  *
@@ -56,181 +53,173 @@
  *
  ************************************************************************/
 
-HDIB LoadTIFFinDIB(LPSTR lpFileName)    
+HDIB LoadTIFFinDIB(LPSTR lpFileName)
 {
-    TIFF          *tif;
-    unsigned long imageLength; 
-    unsigned long imageWidth; 
-    unsigned int  BitsPerSample;
+    TIFF *tif;
+    unsigned long imageLength;
+    unsigned long imageWidth;
+    unsigned int BitsPerSample;
     unsigned long LineSize;
-    unsigned int  SamplePerPixel;
-    unsigned long RowsPerStrip;  
-    int           PhotometricInterpretation;
-    long          nrow;
-	unsigned long row;
-    char          *buf;          
-    LPBITMAPINFOHEADER lpDIB; 
-    HDIB          hDIB;
-    char          *lpBits;
-    HGLOBAL       hStrip;
-    int           i,l;
-    int           Align; 
-    
+    unsigned int SamplePerPixel;
+    unsigned long RowsPerStrip;
+    int PhotometricInterpretation;
+    long nrow;
+    unsigned long row;
+    char *buf;
+    LPBITMAPINFOHEADER lpDIB;
+    HDIB hDIB;
+    char *lpBits;
+    HGLOBAL hStrip;
+    int i, l;
+    int Align;
+
     tif = TIFFOpen(lpFileName, "r");
-    
+
     if (!tif)
         goto TiffOpenError;
-    
+
     TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &imageWidth);
-    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imageLength);  
+    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imageLength);
     TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &BitsPerSample);
-    TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &RowsPerStrip);  
-    TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &RowsPerStrip);   
+    TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &RowsPerStrip);
+    TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &RowsPerStrip);
     TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &PhotometricInterpretation);
-           
-    LineSize = TIFFScanlineSize(tif); //Number of byte in ine line
 
-    SamplePerPixel = (int) (LineSize/imageWidth);
+    LineSize = TIFFScanlineSize(tif); // Number of byte in ine line
+
+    SamplePerPixel = (int)(LineSize / imageWidth);
 
-    //Align = Number of byte to add at the end of each line of the DIB
+    // Align = Number of byte to add at the end of each line of the DIB
     Align = 4 - (LineSize % 4);
-    if (Align == 4)	Align = 0;
+    if (Align == 4)
+        Align = 0;
 
-    
-    //Create a new DIB
-    hDIB = CreateDIB((DWORD) imageWidth, (DWORD) imageLength, (WORD)
-(BitsPerSample*SamplePerPixel));
-    lpDIB  = (LPBITMAPINFOHEADER) GlobalLock(hDIB);
+    // Create a new DIB
+    hDIB = CreateDIB((DWORD)imageWidth, (DWORD)imageLength,
+                     (WORD)(BitsPerSample * SamplePerPixel));
+    lpDIB = (LPBITMAPINFOHEADER)GlobalLock(hDIB);
     if (!lpDIB)
-          goto OutOfDIBMemory;
-          
+        goto OutOfDIBMemory;
+
     if (lpDIB)
-       lpBits = FindDIBBits((LPSTR) lpDIB);
+        lpBits = FindDIBBits((LPSTR)lpDIB);
     else
-       lpBits = NULL;
+        lpBits = NULL;
 
-    //In the tiff file the lines are save from up to down 
-	//In a DIB the lines must be save from down to up
+    // In the tiff file the lines are save from up to down
+    // In a DIB the lines must be save from down to up
     if (lpBits)
-      {
-        lpBits = FindDIBBits((LPSTR) lpDIB);
-        lpBits+=((imageWidth*SamplePerPixel)+Align)*(imageLength-1);
-		//now lpBits pointe on the bottom line
-        
-        hStrip = GlobalAlloc(GHND,TIFFStripSize(tif));
-        buf = GlobalLock(hStrip);           
-        
+    {
+        lpBits = FindDIBBits((LPSTR)lpDIB);
+        lpBits += ((imageWidth * SamplePerPixel) + Align) * (imageLength - 1);
+        // now lpBits pointe on the bottom line
+
+        hStrip = GlobalAlloc(GHND, TIFFStripSize(tif));
+        buf = GlobalLock(hStrip);
+
         if (!buf)
-           goto OutOfBufMemory;
-        
-        //PhotometricInterpretation = 2 image is RGB
-        //PhotometricInterpretation = 3 image have a color palette              
+            goto OutOfBufMemory;
+
+        // PhotometricInterpretation = 2 image is RGB
+        // PhotometricInterpretation = 3 image have a color palette
         if (PhotometricInterpretation == 3)
         {
-          uint16_t* red;
-          uint16_t* green;
-          uint16_t* blue;
-          int16_t i;
-          LPBITMAPINFO lpbmi;   
-          int   Palette16Bits;          
-           
-          TIFFGetField(tif, TIFFTAG_COLORMAP, &red, &green, &blue); 
-
-		  //Is the palette 16 or 8 bits ?
-          if (checkcmap(1<<BitsPerSample, red, green, blue) == 16) 
-             Palette16Bits = TRUE;
-          else
-             Palette16Bits = FALSE;
-             
-          lpbmi = (LPBITMAPINFO)lpDIB;                      
-                
-          //load the palette in the DIB
-          for (i = (1<<BitsPerSample)-1; i >= 0; i--) 
-            {             
-             if (Palette16Bits)
+            uint16_t *red;
+            uint16_t *green;
+            uint16_t *blue;
+            int16_t i;
+            LPBITMAPINFO lpbmi;
+            int Palette16Bits;
+
+            TIFFGetField(tif, TIFFTAG_COLORMAP, &red, &green, &blue);
+
+            // Is the palette 16 or 8 bits ?
+            if (checkcmap(1 << BitsPerSample, red, green, blue) == 16)
+                Palette16Bits = TRUE;
+            else
+                Palette16Bits = FALSE;
+
+            lpbmi = (LPBITMAPINFO)lpDIB;
+
+            // load the palette in the DIB
+            for (i = (1 << BitsPerSample) - 1; i >= 0; i--)
+            {
+                if (Palette16Bits)
                 {
-                  lpbmi->bmiColorsi.rgbRed =(BYTE) CVT(redi);
-                  lpbmi->bmiColorsi.rgbGreen = (BYTE) CVT(greeni);
-                  lpbmi->bmiColorsi.rgbBlue = (BYTE) CVT(bluei);           
+                    lpbmi->bmiColorsi.rgbRed = (BYTE)CVT(redi);
+                    lpbmi->bmiColorsi.rgbGreen = (BYTE)CVT(greeni);
+                    lpbmi->bmiColorsi.rgbBlue = (BYTE)CVT(bluei);
                 }
-             else
+                else
                 {
-                  lpbmi->bmiColorsi.rgbRed = (BYTE) redi;
-                  lpbmi->bmiColorsi.rgbGreen = (BYTE) greeni;
-                  lpbmi->bmiColorsi.rgbBlue = (BYTE) bluei;        
+                    lpbmi->bmiColorsi.rgbRed = (BYTE)redi;
+                    lpbmi->bmiColorsi.rgbGreen = (BYTE)greeni;
+                    lpbmi->bmiColorsi.rgbBlue = (BYTE)bluei;
                 }
-            }  
-                 
+            }
         }
-        
-        //read the tiff lines and save them in the DIB
-		//with RGB mode, we have to change the order of the 3 samples RGB
-<=> BGR
-        for (row = 0; row < imageLength; row += RowsPerStrip) 
-          {     
-            nrow = (row + RowsPerStrip > imageLength ? imageLength - row :
-RowsPerStrip);
-            if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0),
-                buf, nrow*LineSize)==-1)
-                  {
-                     goto TiffReadError;
-                  } 
+
+        // read the tiff lines and save them in the DIB
+        // with RGB mode, we have to change the order of the 3 samples RGB
+        <=> BGR for (row = 0; row < imageLength; row += RowsPerStrip)
+        {
+            nrow = (row + RowsPerStrip > imageLength ? imageLength - row
+                                                     : RowsPerStrip);
+            if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, row, 0), buf,
+                                     nrow * LineSize) == -1)
+            {
+                goto TiffReadError;
+            }
             else
-                  {  
-                    for (l = 0; l < nrow; l++) 
-                      {
-                         if (SamplePerPixel  == 3)
-                           for (i=0;i< (int) (imageWidth);i++)
-                              {
-                               lpBitsi*SamplePerPixel+0=bufl*LineSize+i*Sample
-PerPixel+2; 
-                               lpBitsi*SamplePerPixel+1=bufl*LineSize+i*Sample
-PerPixel+1;
-                               lpBitsi*SamplePerPixel+2=bufl*LineSize+i*Sample
-PerPixel+0;
-                              }
-                         else
-                           memcpy(lpBits, &buf(int) (l*LineSize), (int)
-imageWidth*SamplePerPixel); 
-                          
-                         lpBits-=imageWidth*SamplePerPixel+Align;
-
-                      }
-                 }
-          }
+            {
+                for (l = 0; l < nrow; l++)
+                {
+                    if (SamplePerPixel == 3)
+                        for (i = 0; i < (int)(imageWidth); i++)
+                        {
+                            lpBitsi * SamplePerPixel + 0 =
+                                bufl * LineSize + i * Sample PerPixel + 2;
+                            lpBitsi * SamplePerPixel + 1 =
+                                bufl * LineSize + i * Sample PerPixel + 1;
+                            lpBitsi * SamplePerPixel + 2 =
+                                bufl * LineSize + i * Sample PerPixel + 0;
+                        }
+                    else
+                        memcpy(lpBits, &buf(int)(l * LineSize),
+                               (int)imageWidth * SamplePerPixel);
+
+                    lpBits -= imageWidth * SamplePerPixel + Align;
+                }
+            }
+        }
         GlobalUnlock(hStrip);
         GlobalFree(hStrip);
-        GlobalUnlock(hDIB); 
+        GlobalUnlock(hDIB);
         TIFFClose(tif);
-      }
-      
+    }
+
     return hDIB;
-    
-    OutOfBufMemory:
-       
-    TiffReadError:
-       GlobalUnlock(hDIB); 
-       GlobalFree(hStrip);
-    OutOfDIBMemory:
-       TIFFClose(tif);
-    TiffOpenError:
-       return (HANDLE) 0;
-       
-         
-}
 
+OutOfBufMemory:
+
+TiffReadError:
+    GlobalUnlock(hDIB);
+    GlobalFree(hStrip);
+OutOfDIBMemory:
+    TIFFClose(tif);
+TiffOpenError:
+    return (HANDLE)0;
+}
 
-static int checkcmap(int n, uint16_t* r, uint16_t* g, uint16_t* b)
+static int checkcmap(int n, uint16_t *r, uint16_t *g, uint16_t *b)
 {
     while (n-- > 0)
         if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-        return (16);
-    
+            return (16);
+
     return (8);
 }
 
-
-
 /*************************************************************************
  * All the following functions were created by microsoft, they are
  * parts of the sample project "wincap" given with the SDK Win32.
@@ -247,135 +236,124 @@
 
 HDIB CreateDIB(DWORD dwWidth, DWORD dwHeight, WORD wBitCount)
 {
-   BITMAPINFOHEADER bi;         // bitmap header
-   LPBITMAPINFOHEADER lpbi;     // pointer to BITMAPINFOHEADER
-   DWORD dwLen;                 // size of memory block
-   HDIB hDIB;
-   DWORD dwBytesPerLine;        // Number of bytes per scanline
-
-
-   // Make sure bits per pixel is valid
-   if (wBitCount <= 1)
-      wBitCount = 1;
-   else if (wBitCount <= 4)
-      wBitCount = 4;
-   else if (wBitCount <= 8)
-      wBitCount = 8;
-   else if (wBitCount <= 24)
-      wBitCount = 24;
-   else
-      wBitCount = 4;  // set default value to 4 if parameter is bogus
-
-   // initialize BITMAPINFOHEADER
-   bi.biSize = sizeof(BITMAPINFOHEADER);
-   bi.biWidth = dwWidth;         // fill in width from parameter
-   bi.biHeight = dwHeight;       // fill in height from parameter
-   bi.biPlanes = 1;              // must be 1
-   bi.biBitCount = wBitCount;    // from parameter
-   bi.biCompression = BI_RGB;    
-   bi.biSizeImage = (dwWidth*dwHeight*wBitCount)/8; //0;           // 0's here
-mean "default"
-   bi.biXPelsPerMeter = 2834; //0;
-   bi.biYPelsPerMeter = 2834; //0;
-   bi.biClrUsed = 0;
-   bi.biClrImportant = 0;
-
-   // calculate size of memory block required to store the DIB.  This
-   // block should be big enough to hold the BITMAPINFOHEADER, the color
-   // table, and the bits
-
-   dwBytesPerLine =   (((wBitCount * dwWidth) + 31) / 32 * 4);
-   dwLen = bi.biSize + PaletteSize((LPSTR)&bi) + (dwBytesPerLine * dwHeight);
-
-   // alloc memory block to store our bitmap
-   hDIB = GlobalAlloc(GHND, dwLen);
-
-   // major bummer if we couldn't get memory block
-   if (!hDIB)
-   {
-      return NULL;
-   }
-
-   // lock memory and get pointer to it
-   lpbi = (VOID FAR *)GlobalLock(hDIB);
-
-   // use our bitmap info structure to fill in first part of
-   // our DIB with the BITMAPINFOHEADER
-   *lpbi = bi;
-
-   // Since we don't know what the colortable and bits should contain,
-   // just leave these blank.  Unlock the DIB and return the HDIB.
-
-   GlobalUnlock(hDIB);
-
-   /* return handle to the DIB */
-   return hDIB;
+    BITMAPINFOHEADER bi;     // bitmap header
+    LPBITMAPINFOHEADER lpbi; // pointer to BITMAPINFOHEADER
+    DWORD dwLen;             // size of memory block
+    HDIB hDIB;
+    DWORD dwBytesPerLine; // Number of bytes per scanline
+
+    // Make sure bits per pixel is valid
+    if (wBitCount <= 1)
+        wBitCount = 1;
+    else if (wBitCount <= 4)
+        wBitCount = 4;
+    else if (wBitCount <= 8)
+        wBitCount = 8;
+    else if (wBitCount <= 24)
+        wBitCount = 24;
+    else
+        wBitCount = 4; // set default value to 4 if parameter is bogus
+
+    // initialize BITMAPINFOHEADER
+    bi.biSize = sizeof(BITMAPINFOHEADER);
+    bi.biWidth = dwWidth;      // fill in width from parameter
+    bi.biHeight = dwHeight;    // fill in height from parameter
+    bi.biPlanes = 1;           // must be 1
+    bi.biBitCount = wBitCount; // from parameter
+    bi.biCompression = BI_RGB;
+    bi.biSizeImage =
+        (dwWidth * dwHeight * wBitCount) / 8; // 0;           // 0's here
+    mean "default" bi.biXPelsPerMeter = 2834; // 0;
+    bi.biYPelsPerMeter = 2834;                // 0;
+    bi.biClrUsed = 0;
+    bi.biClrImportant = 0;
+
+    // calculate size of memory block required to store the DIB.  This
+    // block should be big enough to hold the BITMAPINFOHEADER, the color
+    // table, and the bits
+
+    dwBytesPerLine = (((wBitCount * dwWidth) + 31) / 32 * 4);
+    dwLen = bi.biSize + PaletteSize((LPSTR)&bi) + (dwBytesPerLine * dwHeight);
+
+    // alloc memory block to store our bitmap
+    hDIB = GlobalAlloc(GHND, dwLen);
+
+    // major bummer if we couldn't get memory block
+    if (!hDIB)
+    {
+        return NULL;
+    }
+
+    // lock memory and get pointer to it
+    lpbi = (VOID FAR *)GlobalLock(hDIB);
+
+    // use our bitmap info structure to fill in first part of
+    // our DIB with the BITMAPINFOHEADER
+    *lpbi = bi;
+
+    // Since we don't know what the colortable and bits should contain,
+    // just leave these blank.  Unlock the DIB and return the HDIB.
+
+    GlobalUnlock(hDIB);
+
+    /* return handle to the DIB */
+    return hDIB;
 }
 
-
 LPSTR FAR FindDIBBits(LPSTR lpDIB)
 {
-   return (lpDIB + *(LPDWORD)lpDIB + PaletteSize(lpDIB));
+    return (lpDIB + *(LPDWORD)lpDIB + PaletteSize(lpDIB));
 }
 
-
 WORD FAR PaletteSize(LPSTR lpDIB)
 {
-   /* calculate the size required by the palette */
-   if (IS_WIN30_DIB (lpDIB))
-      return (DIBNumColors(lpDIB) * sizeof(RGBQUAD));
-   else
-      return (DIBNumColors(lpDIB) * sizeof(RGBTRIPLE));
+    /* calculate the size required by the palette */
+    if (IS_WIN30_DIB(lpDIB))
+        return (DIBNumColors(lpDIB) * sizeof(RGBQUAD));
+    else
+        return (DIBNumColors(lpDIB) * sizeof(RGBTRIPLE));
 }
 
-
 WORD DIBNumColors(LPSTR lpDIB)
 {
-   WORD wBitCount;  // DIB bit count
-
-   /*  If this is a Windows-style DIB, the number of colors in the
-    *  color table can be less than the number of bits per pixel
-    *  allows for (i.e. lpbi->biClrUsed can be set to some value).
-    *  If this is the case, return the appropriate value.
-    */
-
-   if (IS_WIN30_DIB(lpDIB))
-   {
-      DWORD dwClrUsed;
-
-      dwClrUsed = ((LPBITMAPINFOHEADER)lpDIB)->biClrUsed;
-      if (dwClrUsed)
-     return (WORD)dwClrUsed;
-   }
-
-   /*  Calculate the number of colors in the color table based on
-    *  the number of bits per pixel for the DIB.
-    */
-   if (IS_WIN30_DIB(lpDIB))
-      wBitCount = ((LPBITMAPINFOHEADER)lpDIB)->biBitCount;
-   else
-      wBitCount = ((LPBITMAPCOREHEADER)lpDIB)->bcBitCount;
-
-   /* return number of colors based on bits per pixel */
-   switch (wBitCount)
-      {
-   case 1:
-      return 2;
-
-   case 4:
-      return 16;
-
-   case 8:
-      return 256;
-
-   default:
-      return 0;
-      }
+    WORD wBitCount; // DIB bit count
+
+    /*  If this is a Windows-style DIB, the number of colors in the
+     *  color table can be less than the number of bits per pixel
+     *  allows for (i.e. lpbi->biClrUsed can be set to some value).
+     *  If this is the case, return the appropriate value.
+     */
+
+    if (IS_WIN30_DIB(lpDIB))
+    {
+        DWORD dwClrUsed;
+
+        dwClrUsed = ((LPBITMAPINFOHEADER)lpDIB)->biClrUsed;
+        if (dwClrUsed)
+            return (WORD)dwClrUsed;
+    }
+
+    /*  Calculate the number of colors in the color table based on
+     *  the number of bits per pixel for the DIB.
+     */
+    if (IS_WIN30_DIB(lpDIB))
+        wBitCount = ((LPBITMAPINFOHEADER)lpDIB)->biBitCount;
+    else
+        wBitCount = ((LPBITMAPCOREHEADER)lpDIB)->bcBitCount;
+
+    /* return number of colors based on bits per pixel */
+    switch (wBitCount)
+    {
+        case 1:
+            return 2;
+
+        case 4:
+            return 16;
+
+        case 8:
+            return 256;
+
+        default:
+            return 0;
+    }
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.5.0.tar.gz/doc Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/CMakeLists.txt Added

@@ -0,0 +1,146 @@
+# CMake build for libtiff
+# Run "cmake" to generate the build files for your platform
+#
+# Copyright © 2015 Open Microscopy Environment / University of Dundee
+# Copyright © 2021-2022 Roger Leigh <rleigh@codelibre.net>
+# Written by Roger Leigh <rleigh@codelibre.net>
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+#
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+#
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+
+cmake_minimum_required(VERSION 3.2.0)
+
+include(Sphinx)
+
+if (BUILD_SPHINX AND SPHINX_BUILD)
+  # Re-run CMake when the Sphinx configuration is updated
+  set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/conf.py")
+
+  message(STATUS "Checking manual page dependencies")
+
+  # Create build directory and conf.py
+  set(sphinx_srcdir "${CMAKE_CURRENT_SOURCE_DIR}")
+  set(sphinx_builddir "${CMAKE_CURRENT_BINARY_DIR}")
+  file(MAKE_DIRECTORY "${sphinx_builddir}")
+
+  sphinx_manpages("${sphinx_srcdir}" "${sphinx_builddir}/man" MAN_PAGES)
+  sphinx_manpage_dependencies("${sphinx_srcdir}" MAN_PAGE_DEPENDENCIES)
+  sphinx_dependencies("${sphinx_srcdir}" SPHINX_DEPENDENCIES)
+
+  # Generate and install man pages
+
+  unset(man_target)
+  if(MAN_PAGES)
+    add_custom_command(OUTPUT ${MAN_PAGES}
+                       COMMAND ${CMAKE_COMMAND} -E make_directory "${sphinx_builddir}/cache"
+                       COMMAND ${CMAKE_COMMAND} -E make_directory "${PROJECT_BINARY_DIR}/man"
+                       COMMAND ${SPHINX_BUILD}
+                               -D "release=${LIBTIFF_VERSION_FULL}"
+                               -D "version=${tiff_VERSION_MAJOR}.${tiff_VERSION_MINOR}"
+                               -d "${sphinx_builddir}/cache"
+                               -b man
+                               "${sphinx_srcdir}" "${sphinx_builddir}/man"
+                       WORKING_DIRECTORY "${sphinx_srcdir}"
+                       DEPENDS ${MAN_PAGE_DEPENDENCIES})
+
+    if(NOT TARGET doc-man)
+      add_custom_target(doc-man ALL)
+    endif()
+    add_custom_target(${PROJECT_NAME}-doc-man DEPENDS ${MAN_PAGES})
+    add_dependencies(doc-man ${PROJECT_NAME}-doc-man)
+    set(man_target ${PROJECT_NAME}-doc-man)
+
+    foreach (man ${MAN_PAGES})
+      string(REGEX REPLACE ".*\\.(0-9)a-z*\$" "\\1" man_section "${man}")
+      install(FILES "${man}"
+              DESTINATION "${CMAKE_INSTALL_MANDIR}/man${man_section}"
+              COMPONENT "runtime")
+    endforeach()
+    endif()
+
+  # Generate and install HTML manual
+  # Depends on man to allow sharing of cache with parallel build.
+
+  add_custom_command(OUTPUT "${sphinx_builddir}/html/index.html"
+                     COMMAND ${CMAKE_COMMAND} -E make_directory "${sphinx_builddir}/cache"
+                     COMMAND ${CMAKE_COMMAND} -E make_directory "${sphinx_builddir}/html"
+                     COMMAND ${SPHINX_BUILD}
+                             -D "release=${tiff_VERSION}"
+                             -D "version=${tiff_VERSION_MAJOR}.${tiff_VERSION_MINOR}"
+                             -d "${sphinx_builddir}/cache"
+                             -b html
+                             "${sphinx_srcdir}" "${sphinx_builddir}/html"
+                     WORKING_DIRECTORY "${sphinx_srcdir}"
+                     DEPENDS ${man_target} ${SPHINX_DEPENDENCIES})
+
+  if(NOT TARGET doc-html)
+    add_custom_target(doc-html ALL)
+  endif()
+  add_custom_target(${PROJECT_NAME}-doc-html DEPENDS "${sphinx_builddir}/html/index.html")
+  add_dependencies(doc-html ${PROJECT_NAME}-doc-html)
+
+  install(DIRECTORY "${sphinx_builddir}/html"
+          DESTINATION "${CMAKE_INSTALL_DOCDIR}/manual"
+          COMPONENT "runtime")
+
+  if(sphinx-linkcheck)
+    set(sphinx_linkcheck_all ALL)
+  endif()
+
+  if(NOT TARGET doc-linkcheck)
+    add_custom_target(doc-linkcheck)
+  endif()
+  add_custom_target(${PROJECT_NAME}-doc-linkcheck ${sphinx_linkcheck_all}
+                    COMMAND ${CMAKE_COMMAND} -E make_directory "${sphinx_builddir}/cache"
+                    COMMAND ${CMAKE_COMMAND} -E make_directory "${sphinx_builddir}/linkcheck"
+                    COMMAND ${SPHINX_BUILD}
+                            -D "release=${tiff_VERSION}"
+                            -D "version=${tiff_VERSION_MAJOR}.${tiff_VERSION_MINOR}"
+                            -c "${sphinx_builddir}"
+                            -d "${sphinx_builddir}/cache"
+                            -b linkcheck
+                            "${sphinx_srcdir}" "${sphinx_builddir}/linkcheck"
+                     COMMENT "Checking remote links in sphinx documentation"
+                     WORKING_DIRECTORY "${sphinx_srcdir}"
+                     DEPENDS ${man_target} ${SPHINX_DEPENDENCIES})
+  add_dependencies(doc-linkcheck ${PROJECT_NAME}-doc-linkcheck)
+
+  if(NOT TARGET doc-locallinkcheck)
+    add_custom_target(doc-locallinkcheck)
+  endif()
+  add_custom_target(${PROJECT_NAME}-doc-locallinkcheck ${sphinx_linkcheck_all}
+                    COMMAND ${CMAKE_COMMAND}
+                            "-DOUTPUT=${sphinx_builddir}/linkcheck/output.txt"
+                            "-DSPHINX_INSTALL_PATH=${PROJECT_NAME}/manual/html"
+                            "-DINTERNAL_REFERENCE=${sphinx_builddir}/html"
+                            "-DEXTERNAL_REFERENCE=${CMAKE_INSTALL_FULL_DATAROOTDIR}/doc"
+                            "-DDOXYGEN_REFERENCE=${PROJECT_BINARY_DIR}/docs/doxygen/api"
+                            "-DDOXYGEN_INSTALL_PATH=${PROJECT_NAME}/api"
+                            -P "${PROJECT_SOURCE_DIR}/cmake/SphinxCheckInternalLinks.cmake"
+                     COMMENT "Checking local links in sphinx documentation"
+                     WORKING_DIRECTORY "${sphinx_srcdir}"
+                     DEPENDS doc-linkcheck)
+  add_dependencies(doc-locallinkcheck ${PROJECT_NAME}-doc-locallinkcheck)
+elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/html-prebuilt/")
+  install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/html-prebuilt/"
+          DESTINATION "${CMAKE_INSTALL_DOCDIR}/manual/html"
+          COMPONENT "runtime")
+else()
+  message(WARNING "Manual pages and HTML manual will not be generated or installed")
+endif()

_service:tar_scm:tiff-4.5.0.tar.gz/doc/Makefile.am Added

@@ -0,0 +1,273 @@
+#
+# Tag Image File Format (TIFF) Software
+#
+# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
+#
+# Permission to use, copy, modify, distribute, and sell this software and 
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+# 
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+# 
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+# OF THIS SOFTWARE.
+
+# Process this file with automake to produce Makefile.in.
+
+docdir = $(LIBTIFF_DOCDIR)/manual
+
+if TIFF_DOCS
+if SPHINX
+doc-html:
+	$(SPHINX_BUILD) \
+	-D "release=$(LIBTIFF_VERSION)" \
+	-D "version=$(LIBTIFF_MAJOR_VERSION).$(LIBTIFF_MINOR_VERSION)" \
+	-d "$(builddir)/cache" \
+	-b html \
+	"$(srcdir)" "$(builddir)/html"
+
+doc-man:
+	$(SPHINX_BUILD) \
+	-D "release=$(LIBTIFF_VERSION)" \
+	-D "version=$(LIBTIFF_MAJOR_VERSION).$(LIBTIFF_MINOR_VERSION)" \
+	-d "$(builddir)/cache" \
+	-b man \
+	"$(srcdir)" "$(builddir)/man"
+
+man1_MANS = $(TIFF_MAN1_GEN)
+man3_MANS = $(TIFF_MAN3_GEN)
+
+@TIFF_MAN_RULES@
+
+all-local: doc-html doc-man
+
+clean-local:
+	rm -r html
+	rm -r man
+	rm -r cache
+
+html_installdir = html
+else
+# Sphinx not available
+doc-html:
+	echo "HTML documentation generation not configured (sphinx not available)"
+	exit 1
+
+doc-man:
+	echo "Manual page documentation generation not configured (sphinx not available)"
+	exit 1
+
+man1_MANS = $(TIFF_MAN1_PREBUILT)
+man3_MANS = $(TIFF_MAN3_PREBUILT)
+
+html_installdir = $(srcdir)/html-prebuilt
+endif
+
+
+install-data-local: all-local
+	find $(html_installdir) -type d | sed -e 's;^$(html_installdir);;' | while read dir; do \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(docdir)$$dir'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(docdir)$$dir" || exit 1; \
+	done
+	find $(html_installdir) -type f | sed -e 's;^$(html_installdir);;' | while read docfile; do \
+	  docsubdir=$$(dirname $$docfile); \
+	  echo "$(INSTALL_DATA) '$(html_installdir)$$docfile' '$(DESTDIR)$(docdir)$$docsubdir'"; \
+	  $(INSTALL_DATA) "$(html_installdir)$$docfile" "$(DESTDIR)$(docdir)$$docsubdir"; \
+	done
+
+uninstall-local:
+	echo "rm -r $(DESTDIR)$(docdir)"
+	rm -r $(DESTDIR)$(docdir)
+else
+# Documentation generation disabled
+doc-html:
+	echo "HTML documentation generation not configured"
+	exit 1
+
+doc-man:
+	echo "Manual page documentation generation not configured"
+	exit 1
+endif
+
+rst_sources = \
+	index.rst \
+	build.rst \
+	internals.rst \
+	tools/tiffgt.rst \
+	tools/tiffdither.rst \
+	tools/tiff2pdf.rst \
+	tools/tiff2ps.rst \
+	tools/ppm2tiff.rst \
+	tools/raw2tiff.rst \
+	tools/fax2tiff.rst \
+	tools/tiffcrop.rst \
+	tools/tiff2bw.rst \
+	tools/fax2ps.rst \
+	tools/thumbnail.rst \
+	tools/tiffcmp.rst \
+	tools/tiffdump.rst \
+	tools/tiff2rgba.rst \
+	tools/tiffinfo.rst \
+	tools/rgb2ycbcr.rst \
+	tools/tiffset.rst \
+	tools/tiffsplit.rst \
+	tools/tiffmedian.rst \
+	tools/pal2rgb.rst \
+	tools/tiffcp.rst \
+	project/license.rst \
+	project/index.rst \
+	project/acknowledgements.rst \
+	project/bugs.rst \
+	project/mailinglist.rst \
+	addingtags.rst \
+	specification/index.rst \
+	specification/bigtiff.rst \
+	specification/coverage.rst \
+	specification/technote2.rst \
+	specification/coverage-bigtiff.rst \
+	releases/v3.4beta028.rst \
+	releases/v4.0.9.rst \
+	releases/v3.9.0.rst \
+	releases/v4.0.7.rst \
+	releases/v3.5.7.rst \
+	releases/v4.0.0.rst \
+	releases/v3.7.0beta2.rst \
+	releases/v3.7.1.rst \
+	releases/index.rst \
+	releases/v3.8.0.rst \
+	releases/v4.1.0.rst \
+	releases/historical.rst \
+	releases/v3.5.6beta.rst \
+	releases/v3.6.1.rst \
+	releases/v4.2.0.rst \
+	releases/v3.7.0.rst \
+	releases/v4.0.1.rst \
+	releases/v3.5.1.rst \
+	releases/v4.0.10.rst \
+	releases/v4.0.6.rst \
+	releases/v4.0.8.rst \
+	releases/v3.9.1.rst \
+	releases/v3.4beta029.rst \
+	releases/v4.3.0.rst \
+	releases/v3.4beta031.rst \
+	releases/v3.7.0alpha.rst \
+	releases/v3.6.0.rst \
+	releases/v3.4beta036.rst \
+	releases/v4.0.4beta.rst \
+	releases/v3.8.1.rst \
+	releases/v4.4.0.rst \
+	releases/v3.4beta035.rst \
+	releases/v3.4beta032.rst \
+	releases/v3.4beta007.rst \
+	releases/v3.9.0beta.rst \
+	releases/v3.8.2.rst \
+	releases/v3.4beta018.rst \
+	releases/v3.7.3.rst \
+	releases/v3.4beta016.rst \
+	releases/v3.7.4.rst \
+	releases/v3.5.2.rst \
+	releases/v4.0.5.rst \
+	releases/v3.4beta024.rst \
+	releases/v3.5.5.rst \
+	releases/v4.0.2.rst \
+	releases/v3.9.5.rst \
+	releases/v3.9.2.rst \
+	releases/v3.4beta033.rst \
+	releases/v3.4beta034.rst \
+	releases/v3.9.3.rst \
+	releases/v3.9.4.rst \
+	releases/v3.7.0beta.rst \
+	releases/v3.5.4.rst \
+	releases/v4.0.3.rst \
+	releases/v3.5.3.rst \
+	releases/v4.0.4.rst \
+	releases/v3.7.2.rst \
+	releases/v4.5.0.rst \
+	functions.rst \
+	tools.rst \
+	terms.rst \
+	contrib.rst \
+	functions/TIFFRGBAImage.rst \
+	functions/TIFFGetField.rst \
+	functions/TIFFSetDirectory.rst \
+	functions/TIFFWriteRawStrip.rst \
+	functions/TIFFcolor.rst \
+	functions/TIFFstrip.rst \
+	functions/TIFFReadDirectory.rst \
+	functions/TIFFReadRawTile.rst \
+	functions/libtiff.rst \
+	functions/TIFFPrintDirectory.rst \
+	functions/TIFFsize.rst \
+	functions/TIFFReadRGBATile.rst \
+	functions/TIFFswab.rst \
+	functions/TIFFmemory.rst \
+	functions/TIFFtile.rst \
+	functions/TIFFReadEncodedTile.rst \
+	functions/TIFFWriteDirectory.rst \
+	functions/TIFFSetField.rst \
+	functions/TIFFWriteScanline.rst \
+	functions/TIFFClose.rst \
+	functions/TIFFFieldName.rst \
+	functions/TIFFFieldReadCount.rst \
+	functions/TIFFError.rst \
+	functions/TIFFOpen.rst \
+	functions/TIFFOpenOptions.rst \
+	functions/TIFFcodec.rst \
+	functions/TIFFFlush.rst \
+	functions/TIFFDataWidth.rst \
+	functions/TIFFReadRawStrip.rst \
+	functions/TIFFReadTile.rst \
+	functions/TIFFFieldWriteCount.rst \
+	functions/TIFFbuffer.rst \
+	functions/TIFFWriteRawTile.rst \
+	functions/TIFFWarning.rst \
+	functions/TIFFFieldDataType.rst \
+	functions/TIFFWriteEncodedStrip.rst \
+	functions/TIFFFieldPassCount.rst \
+	functions/TIFFReadRGBAImage.rst \
+	functions/TIFFReadScanline.rst \
+	functions/TIFFReadEncodedStrip.rst \
+	functions/TIFFFieldTag.rst \
+	functions/TIFFWriteTile.rst \
+	functions/TIFFReadRGBAStrip.rst \
+	functions/TIFFquery.rst \
+	functions/TIFFWriteEncodedTile.rst \
+	functions/_TIFFauxiliary.rst \
+	functions/_TIFFRewriteField.rst \
+	functions/TIFFAccessTagMethods.rst \
+	functions/TIFFClientInfo.rst \
+	functions/TIFFCreateDirectory.rst \
+	functions/TIFFCustomDirectory.rst \
+	functions/TIFFCustomTagList.rst \
+	functions/TIFFDeferStrileArrayWriting.rst \
+	functions/TIFFFieldQuery.rst \
+	functions/TIFFMergeFieldInfo.rst \
+	functions/TIFFProcFunctions.rst \
+	functions/TIFFReadFromUserBuffer.rst \
+	functions/TIFFSetTagExtender.rst \
+	functions/TIFFStrileQuery.rst \
+	libtiff.rst \
+	images.rst
+
+EXTRA_DIST = \
+	CMakeLists.txt \
+	conf.py \
+	specification/bigtiffpr_images \
+	images \
+	$(rst_sources)
+
+dist-hook: doc-html doc-man
+	cp -r html $(distdir)/html-prebuilt
+	cp -r man $(distdir)/man-prebuilt
+
+.PHONY: doc-html doc-man

_service:tar_scm:tiff-4.5.0.tar.gz/doc/Makefile.in Added

@@ -0,0 +1,873 @@
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Tag Image File Format (TIFF) Software
+#
+# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu>
+#
+# Permission to use, copy, modify, distribute, and sell this software and 
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+# 
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+# 
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+# OF THIS SOFTWARE.
+
+# Process this file with automake to produce Makefile.in.
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\\ \	*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs$$bs $$bs	*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -dEDm) skip_next=yes;; \
+      -JT) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
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+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^^30-9a-z*$$,3,;x' \
+	      -e 's,\.0-9a-z*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man3dir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/.^$$\\*/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/.^$$\\*/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/^/*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/^/*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-hook
+check-am: all-am
+check: check-am
+@SPHINX_FALSE@all-local:
+@TIFF_DOCS_FALSE@all-local:
+all-am: Makefile $(MANS) all-local
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+	for dir in "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(man3dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+@TIFF_DOCS_FALSE@uninstall-local:
+@SPHINX_FALSE@clean-local:
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+clean-am: clean-generic clean-libtool clean-local mostlyclean-am
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+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
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+info: info-am
+
+info-am:
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+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
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+	clean-libtool clean-local cscopelist-am ctags-am dist-hook \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-data-local install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-man3 install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-local uninstall-man uninstall-man1 \
+	uninstall-man3
+
+.PRECIOUS: Makefile
+
+
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@doc-html:
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	$(SPHINX_BUILD) \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-D "release=$(LIBTIFF_VERSION)" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-D "version=$(LIBTIFF_MAJOR_VERSION).$(LIBTIFF_MINOR_VERSION)" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-d "$(builddir)/cache" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-b html \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	"$(srcdir)" "$(builddir)/html"
+
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@doc-man:
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	$(SPHINX_BUILD) \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-D "release=$(LIBTIFF_VERSION)" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-D "version=$(LIBTIFF_MAJOR_VERSION).$(LIBTIFF_MINOR_VERSION)" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-d "$(builddir)/cache" \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	-b man \
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	"$(srcdir)" "$(builddir)/man"
+
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@@TIFF_MAN_RULES@
+
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@all-local: doc-html doc-man
+
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@clean-local:
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	rm -r html
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	rm -r man
+@SPHINX_TRUE@@TIFF_DOCS_TRUE@	rm -r cache
+# Sphinx not available
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@doc-html:
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@	echo "HTML documentation generation not configured (sphinx not available)"
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@	exit 1
+
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@doc-man:
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@	echo "Manual page documentation generation not configured (sphinx not available)"
+@SPHINX_FALSE@@TIFF_DOCS_TRUE@	exit 1
+
+@TIFF_DOCS_TRUE@install-data-local: all-local
+@TIFF_DOCS_TRUE@	find $(html_installdir) -type d | sed -e 's;^$(html_installdir);;' | while read dir; do \
+@TIFF_DOCS_TRUE@	  echo " $(MKDIR_P) '$(DESTDIR)$(docdir)$$dir'"; \
+@TIFF_DOCS_TRUE@	  $(MKDIR_P) "$(DESTDIR)$(docdir)$$dir" || exit 1; \
+@TIFF_DOCS_TRUE@	done
+@TIFF_DOCS_TRUE@	find $(html_installdir) -type f | sed -e 's;^$(html_installdir);;' | while read docfile; do \
+@TIFF_DOCS_TRUE@	  docsubdir=$$(dirname $$docfile); \
+@TIFF_DOCS_TRUE@	  echo "$(INSTALL_DATA) '$(html_installdir)$$docfile' '$(DESTDIR)$(docdir)$$docsubdir'"; \
+@TIFF_DOCS_TRUE@	  $(INSTALL_DATA) "$(html_installdir)$$docfile" "$(DESTDIR)$(docdir)$$docsubdir"; \
+@TIFF_DOCS_TRUE@	done
+
+@TIFF_DOCS_TRUE@uninstall-local:
+@TIFF_DOCS_TRUE@	echo "rm -r $(DESTDIR)$(docdir)"
+@TIFF_DOCS_TRUE@	rm -r $(DESTDIR)$(docdir)
+# Documentation generation disabled
+@TIFF_DOCS_FALSE@doc-html:
+@TIFF_DOCS_FALSE@	echo "HTML documentation generation not configured"
+@TIFF_DOCS_FALSE@	exit 1
+
+@TIFF_DOCS_FALSE@doc-man:
+@TIFF_DOCS_FALSE@	echo "Manual page documentation generation not configured"
+@TIFF_DOCS_FALSE@	exit 1
+
+dist-hook: doc-html doc-man
+	cp -r html $(distdir)/html-prebuilt
+	cp -r man $(distdir)/man-prebuilt
+
+.PHONY: doc-html doc-man
+
+# Tell versions 3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

_service:tar_scm:tiff-4.5.0.tar.gz/doc/addingtags.rst Added

@@ -0,0 +1,318 @@
+Defining New TIFF Tags
+======================
+
+Libtiff has built-in knowledge of all the standard TIFF tags, as
+well as extensions.  The following describes how to add knowledge of
+new tags as builtins to libtiff, or how to application specific tags can
+be used by applications without modifying libtiff.
+
+.. _TIFFFieldInfo_Definition:
+
+TIFFFieldInfo
+-------------
+
+How libtiff manages specific tags is primarily controlled by the
+definition for that tag value stored internally as a TIFFFieldInfo structure.
+This structure looks like this:
+
+.. highlight:: c
+
+::
+
+    typedef struct {
+      ttag_t         field_tag;        /* field's tag */
+      short          field_readcount;  /* read count / TIFF_VARIABLE / TIFF_VARIABLE2 / TIFF_SPP */
+      short          field_writecount; /* write count / TIFF_VARIABLE / TIFF_VARIABLE2 */
+      TIFFDataType   field_type;       /* type of associated data */
+      unsigned short field_bit;        /* bit in fieldsset bit vector */
+      unsigned char  field_oktochange; /* if true, can change while writing */
+      unsigned char  field_passcount;  /* if true, pass dir count on set */
+      char          *field_name;       /* ASCII name */
+    } TIFFFieldInfo;
+
+
+.. c:member:: ttag_t TIFFFieldInfo.field_tag
+
+    The tag number.  For instance 277 for the
+    SamplesPerPixel tag.  Builtin tags will generally have a ``#define`` in
+    :file:`tiff.h` for each known tag.
+
+.. c:member:: short TIFFFieldInfo.field_readcount
+
+    The number of values which should be read.
+    The special value :c:macro:`TIFF_VARIABLE` (-1) indicates that a variable number of
+    values may be read.  The special value :c:macro:`TIFFTAG_SPP` (-2) indicates that there
+    should be one value for each sample as defined by :c:macro:`TIFFTAG_SAMPLESPERPIXEL`.
+    The special value :c:macro:`TIFF_VARIABLE2` (-3) is similar to :c:macro:`TIFF_VARIABLE`
+    but the required TIFFGetField() count value must be uint32_t* instead of uint16_t* as
+    for :c:macro:`TIFF_VARIABLE` (-1).
+    For ASCII fields with variable length, this field is :c:macro:`TIFF_VARIABLE`.
+
+.. c:member:: short TIFFFieldInfo.field_writecount
+
+    The number of values which should be written.
+    Generally the same as field_readcount.  A few built-in exceptions exist, but
+    I haven't analysed why they differ.
+
+.. c:member:: TIFFDataType TIFFDataType.field_type
+
+    Type of the field.  One of :c:enumerator:`TIFF_BYTE`, :c:enumerator:`TIFF_ASCII`,
+    :c:enumerator:`TIFF_SHORT`, :c:enumerator:`TIFF_LONG`,
+    :c:enumerator:`TIFF_RATIONAL`, :c:enumerator:`TIFF_SBYTE`,
+    :c:enumerator:`TIFF_UNDEFINED`, :c:enumerator:`TIFF_SSHORT`,
+    :c:enumerator:`TIFF_SLONG`, :c:enumerator:`TIFF_SRATIONAL`,
+    :c:enumerator:`TIFF_FLOAT`, :c:enumerator:`TIFF_DOUBLE` or
+    :c:enumerator:`TIFF_IFD`.
+
+.. note::
+
+    Some fields can support more than one type (for
+    instance short and long).  These fields should have multiple TIFFFieldInfos.
+
+.. c:member:: unsigned short TIFFFieldInfo.field_bit
+
+    Built-in tags stored in special fields in the
+    TIFF structure have assigned field numbers to distinguish them (e.g.
+    :c:macro:`FIELD_SAMPLESPERPIXEL`).  New tags should generally just use
+    :c:macro:`FIELD_CUSTOM` indicating they are stored in the generic tag list.
+
+.. c:member:: unsigned char TIFFFieldInfo.field_oktochange
+
+    TRUE if it is OK to change this tag value
+    while an image is being written.  FALSE for stuff that must be set once
+    and then left unchanged (like ImageWidth, or PhotometricInterpretation for
+    instance).
+
+.. c:member:: unsigned char TIFFFieldInfo.field_passcount
+
+    If TRUE, then the count value must be passed
+    in :c:func:`TIFFSetField`, and :c:func:`TIFFGetField`, otherwise the count is not required.
+    This should generally be TRUE for non-ascii variable count tags unless
+    the count is implicit (such as with the colormap).
+
+.. c:member:: char * TIFFFieldInfo.field_name
+
+    A name for the tag.  Normally mixed case (studly caps)
+    like ``StripByteCounts``, and relatively short.
+
+A :c:struct:`TIFFFieldInfo` definition exists for each built-in tag in the
+:file:`tif_dirinfo.c` file.  Some tags which support multiple data types
+have more than one definition, one per data type supported.
+
+Various functions exist for getting the internal :c:struct:`TIFFFieldInfo`
+definitions, including :c:func:`_TIFFFindFieldInfo`, and
+:c:func:`_TIFFFindFieldInfoByName`.  See
+:file:`tif_dirinfo.c` for details.  There must be some mechanism to get the whole
+list, though I don't see it off hand.
+
+.. _Tag_Auto_registration:
+
+Default Tag Auto-registration
+-----------------------------
+
+In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to
+read unrecognised tags automatically.  When an unknown tags is encountered,
+it is automatically internally defined with a default name and a type
+derived from the tag value in the file.  Applications only need to predefine
+application specific tags if they need to be able to set them in a file, or
+if particular calling conventions are desired for :c:func:`TIFFSetField` and
+:c:func:`TIFFGetField`.
+
+When tags are autodefined like this the :c:member:`field_readcount` and
+:c:member:`field_writecount` values are always :c:macro:`TIFF_VARIABLE2` (-3).  The
+:c:member:`field_passcount` is always TRUE, and the :c:member:`field_bit` is
+:c:macro:`FIELD_CUSTOM`.  The field name will be ``Tag %d`` where the ``%d``
+is the tag number.
+
+Thus, to read anonymous auto-registered tags use the following:
+
+::
+
+    uint32_t count;
+    void* value;  //has to be a pointer to the expected value type.
+    TIFFGetField(tif, TIFFTAG_UNKNOWN_TO_LIBTIFF, &count, &value);
+
+
+.. _Define_Application_Tags:
+
+Defining Application Tags
+-------------------------
+
+For various reasons, it is common for applications to want to define
+their own tags to store information outside the core TIFF specification.
+This is done by calling :c:func:`TIFFMergeFieldInfo` with one or more
+:c:struct:`TIFFFieldInfo`.
+
+The libgeotiff library provides geospatial information extensions within
+a TIFF file.  First, an array of :c:struct:`TIFFFieldInfo` is prepared with
+information on the new tags:
+
+::
+
+    static const TIFFFieldInfo xtiffFieldInfo = {
+
+        /* XXX Insert Your tags here */
+        { TIFFTAG_GEOPIXELSCALE,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoPixelScale" },
+        { TIFFTAG_GEOTRANSMATRIX,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoTransformationMatrix" },
+        { TIFFTAG_GEOTIEPOINTS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoTiePoints" },
+        { TIFFTAG_GEOKEYDIRECTORY, -1,-1, TIFF_SHORT,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoKeyDirectory" },
+        { TIFFTAG_GEODOUBLEPARAMS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoDoubleParams" },
+        { TIFFTAG_GEOASCIIPARAMS,	-1,-1, TIFF_ASCII,	FIELD_CUSTOM,
+          TRUE,	FALSE,	"GeoASCIIParams" }
+    };
+
+In order to define the tags, we call :c:func:`TIFFMergeFieldInfo` on the
+desired TIFF handle with the list of :c:struct:`TIFFFieldInfo`.
+
+::
+
+    #define	N(a)	(sizeof (a) / sizeof (a0))
+
+    /* Install the extended Tag field info */
+    TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
+
+The tags need to be defined for each TIFF file opened - and when reading
+they should be defined before the tags of the file are read, yet a valid
+:c:expr:`TIFF *` is needed to merge the tags against.  In order to get them
+registered at the appropriate part of the setup process, it is necessary
+to register our merge function as an extender callback with libtiff.
+This is done with :c:func:`TIFFSetTagExtender`.  We also keep track of the
+previous tag extender (if any) so that we can call it from our extender
+allowing a chain of customizations to take effect.
+
+::
+
+    static TIFFExtendProc _ParentExtender = NULL;
+
+    static
+    void _XTIFFInitialize(void)
+    {
+        static int first_time=1;
+	
+        if (! first_time) return; /* Been there. Done that. */
+        first_time = 0;
+	
+        /* Grab the inherited method and install */
+        _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
+    }
+
+The extender callback is looks like this.  It merges in our new fields
+and then calls the next extender if there is one in effect.
+
+::
+
+    static void
+    _XTIFFDefaultDirectory(TIFF *tif)
+    {
+        /* Install the extended Tag field info */
+        TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
+
+        /* Since an XTIFF client module may have overridden
+         * the default directory method, we call it now to
+         * allow it to set up the rest of its own methods.
+         */
+
+        if (_ParentExtender)
+            (*_ParentExtender)(tif);
+    }
+
+The above approach ensures that our new definitions are used when reading
+or writing any TIFF file.  However, since on reading we already have
+default definitions for tags, it is usually not critical to pre-define them.
+If tag definitions are only required for writing custom tags, you can just
+call :c:func:`TIFFMergeFieldInfo` before setting new tags.  The whole extender
+architecture can then be avoided.
+
+Adding New Builtin Tags
+-----------------------
+
+A similar approach is taken to the above.  However, the :c:struct:`TIFFFieldInfo`
+should be added to the :c:expr:`tiffFieldInfo` list in :file:`tif_dirinfo.c`.
+Ensure that new tags are added in sorted order by the tag number.
+
+Normally new built-in tags should be defined with :c:macro:`FIELD_CUSTOM`; however, if
+it is desirable for the tag value to have it's own field in the :c:struct:`TIFFDirectory`
+structure, then you will need to ``#define`` a new :c:macro:`FIELD_` value for it, and
+add appropriate handling as follows:
+
+#. Define the tag in :file:`tiff.h`.
+#. Add a field to the directory structure in :file:`tif_dir.h`
+   and define a ``FIELD_*`` bit (also update the definition of
+   :c:macro:`FIELD_CODEC` to reflect your addition).
+#. Add an entry in the :c:struct:`TIFFFieldInfo` array defined at the top of
+   :file:`tif_dirinfo.c`.
+
+   .. note::
+
+       Note that you must keep this array sorted by tag
+       number and that the widest variant entry for a tag should come
+       first (e.g. :c:macro:`LONG` before :c:macro:`SHORT`).
+#. Add entries in :c:func:`_TIFFVSetField` and :c:func:`_TIFFVGetField`
+   for the new tag.
+#. (*optional*) If the value associated with the tag is not a scalar value
+   (e.g. the array for ``TransferFunction``) and requires
+   special processing,
+   then add the appropriate code to :c:func:`TIFFReadDirectory` and
+   :c:func:`TIFFWriteDirectory`.  You're best off finding a similar tag and
+   cribbing code.
+#. Add support to :c:func:`TIFFPrintDirectory` in :file:`tif_print.c`
+    to print the tag's value.
+
+If you want to maintain portability, beware of making assumptions
+about data types.  Use the typedefs (:c:type:`uint16_t`, etc. when dealing with
+data on disk and ``t*_t`` when stuff is in memory) and be careful about
+passing items through printf or similar vararg interfaces.
+
+Adding New Codec-private Tags
+-----------------------------
+
+To add tags that are meaningful *only when a particular compression
+algorithm is used* follow these steps:
+
+#. Define the tag in :file:`tiff.h`.
+#. Allocate storage for the tag values in the private state block of
+   the codec.
+#. Insure the state block is created when the codec is initialized.
+#. At :c:func:`TIFFInitfoo` time override the method pointers in the
+   :c:struct:`TIFF` structure for getting, setting and printing tag values.
+   For example,
+
+   ::
+
+      sp->vgetparent = tif->tif_vgetfield;
+      tif->tif_vgetfield = fooVGetField;	/* hook for codec tags */
+      sp->vsetparent = tif->tif_vsetfield;
+      tif->tif_vsetfield = fooVSetField;	/* hook for codec tags */
+      tif->tif_printdir = fooPrintDir;	/* hook for codec tags */
+
+   (Actually you may decide not to override the
+   :c:member:`tif_printdir` method, but rather just specify it).
+#. Create a private :c:struct:`TIFFFieldInfo` array for your tags and
+   merge them into the core tags at initialization time using
+   :c:func:`_TIFFMergeFieldInfo`; e.g.
+
+   ::
+
+       _TIFFMergeFieldInfo(tif, fooFieldInfo, N(fooFieldInfo));
+
+   (where :c:macro:`N` is a macro used liberaly throughout the distributed code).
+
+#. Fill in the get and set routines.  Be sure to call the parent method
+   for tags that you are not handled directly.  Also be sure to set the
+   ``FIELD_*`` bits for tags that are to be written to the file.  Note that
+   you can create "pseudo-tags" by defining tags that are processed
+   exclusively in the get/set routines and never written to file (see
+   the handling of :c:macro:`TIFFTAG_FAXMODE` in :file:`tif_fax3.c`
+   for an example of this).
+#. Fill in the print routine, if appropriate.
+
+Note that space has been allocated in the ``FIELD_*`` bit space for
+codec-private tags.  Define your bits as ``FIELD_CODEC+<offset>`` to
+keep them away from the core tags.  If you need more tags than there
+is room for, just increase :c:macro:`FIELD_SETLONGS` at the top of
+:file:`tiffiop.h`.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/build.rst Added

@@ -0,0 +1,754 @@
+Building the TIFF Software Distribution
+=======================================
+
+.. image:: images/cramps.gif
+    :width: 159
+    :alt: cramps
+
+This chapter contains step-by-step instructions on how to configure
+and build the TIFF software distribution. The software is most
+easily built on a UNIX system, but with a little bit of work it can
+easily be built and used on other non-UNIX platforms.
+
+
+Building on all systems with CMake
+----------------------------------
+
+CMake may be used to
+generate build files for most common build systems and IDEs, and
+supports all UNIX-like systems as well as Windows. See
+the `CMake website <http://www.cmake.org/>`_ for further
+details. To build the software on you need to first run
+:command:`cmake` to configure the build and generate the system-specific
+build files. This reads the top-level :file:`CMakeLists.txt` file,
+which probes the target system for necessary tools and functions,
+checks any options you specified to configure the build, and then
+outputs build files configured for your system.  If using ``Unix
+Makefiles``, once configuration is done, you simply
+run :command:`make` (or :command:`gmake`) to build the software and
+then :command:`make install` to do the installation.  For other build
+systems, you do the equivalent steps with the tool for that system.
+For example, on any UNIX system:
+
+.. code-block:: shell
+
+    $ cd ./tiff-4.0.5
+    $ cmake
+        ...lots of messages...
+    $ make
+        ...lots of messages...
+    $ make test
+        ...lots of messages...
+    # make install
+
+Building is dependent on a :program:`make` utility and a C
+(and optionally a C++) compiler, so you will need these tools.
+
+In general, the software is designed such that the following
+targets will always be available:
+
+::
+
+    make all      build stuff
+    make test       run the test suite
+    make install    build and install stuff
+    make clean      remove object files, executables and cruft
+
+Build Trees
+^^^^^^^^^^^
+
+There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.
+
+.. code-block:: shell
+
+    $ gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    $ cd ./tiff-4.0.5
+    $ cmake
+    $ make
+    $ make test
+    $ make install
+
+Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.
+
+
+.. code-block:: shell
+
+    $ gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    $ mkdir tiff-4.0.5-build
+    $ cd ./tiff-4.0.5-build
+    $ cmake ../tiff-4.0.5
+    $ make
+    $ make test
+    $ make install
+
+This second scheme is useful for:
+
+* building multiple targets from a single source tree
+* building from a read-only source tree
+* sharing the source files via a network, but building on
+  multiple systems
+* keeping the source tree clean
+  (unlike :program:`autoconf`, :program:`cmake` does not provide
+  a ``distclean`` target, so out of source builds are
+  recommended)
+
+Generators
+^^^^^^^^^^
+
+The default generator for UNIX is ``Unix Makefiles``, and on Windows is
+``NMake Makefiles`` or ``MSBuild`` depending upon the setup.
+Run :command:`cmake --help` to list all the
+generators available for your platform.  For example, to use the Ninja
+`build system <https://martine.github.io/ninja/>`_ on UNIX or
+Windows:
+
+.. code-block:: shell
+
+    cmake -G Ninja
+    cmake --build .
+    ctest -V
+    cmake --build . --target install
+
+Note that :command:`cmake --build .` is a build-system-independent way
+of building a target; you can always use the build system directly.
+
+Alternatively, using the MSBuild system on Windows (64-bit Release
+build with VS2013):
+
+.. code-block:: shell
+
+    cmake -G "Visual Studio 12 2013 Win64"
+    cmake --build . --config Release
+    ctest -V -C Release
+    cmake --build . --config Release --target install
+
+With the above configuration, it's also possible to open the generated
+solution file with the Visual Studio IDE as well as building on the
+command-line.
+
+Configuration Options
+^^^^^^^^^^^^^^^^^^^^^
+
+The configuration process is critical to the proper compilation,
+installation, and operation of the
+software. The :file:`CMakeLists.txt` script runs a series of tests to
+decide whether or not the target system supports required
+functionality and, if it does not, whether it can emulate or
+workaround the missing functions.  After running :command:`cmake`, check
+the :file:`CMakeCache.txt` file; this contains all the results of the
+checks performed and the options set by the user.  If :program:`cmake`
+failed to run, check :file:`CMakeFiles/CMakeOutput.log`
+and :file:`CMakeFiles/CMakeError.log`; these should record the error
+which caused the failure.
+
+A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are the
+directories where the software is to be installed. By default the
+software is installed in the :file:`/usr/local` hierarchy. To change
+this behaviour the appropriate parameters can be specified on the
+command line. Run :command:`cmake --help` to get a full list of possible
+options, and :command:`cmake -LH` to list all the configurable options for
+this software package, or :command:`cmake -LAH` to show all advanced
+options in addition. Standard installation related options are shown
+below.
+
+  .. list-table:: Installation options
+    :widths: 10 15
+    :header-rows: 1
+
+    * - Option
+      - Description
+
+    * - ``CMAKE_INSTALL_PREFIX``
+      - Installation root directory.  The options below may be used to override
+        individual installation locations.
+    * - ``CMAKE_INSTALL_BINDIR``
+      - user executables :file:`PREFIX/bin`
+    * - ``CMAKE_INSTALL_SBINDIR``
+      - system admin executables :file:`PREFIX/sbin`
+    * - ``CMAKE_INSTALL_LIBEXECDIR``
+      - program executables :file:`PREFIX/libexec`
+    * - ``CMAKE_INSTALL_SYSCONFDIR``
+      - read-only single-machine data :file:`PREFIX/etc`
+    * - ``CMAKE_INSTALL_SHAREDSTATEDIR``
+      - modifiable architecture-independent data :file:`PREFIX/com`
+    * - ``CMAKE_INSTALL_LOCALSTATEDIR``
+      - modifiable single-machine data :file:`PREFIX/var`
+    * - ``CMAKE_INSTALL_LIBDIR``
+      - object code libraries :file:`PREFIX/lib`
+    * - ``CMAKE_INSTALL_INCLUDEDIR``
+      - C header files :file:`PREFIX/include`
+    * - ``CMAKE_INSTALL_OLDINCLUDEDIR``
+      - C header files for non-gcc :file:`/usr/include`
+    * - ``CMAKE_INSTALL_DATAROOTDIR``
+      - read-only architecture-independent data root :file:`PREFIX/share`
+    * - ``CMAKE_INSTALL_DATADIR``
+      - read-only architecture-independent data :file:`DATAROOTDIR`
+    * - ``CMAKE_INSTALL_LOCALEDIR``
+      - locale-dependent data :file:`DATAROOTDIR/locale`
+    * - ``CMAKE_INSTALL_MANDIR``
+      - man documentation :file:`DATAROOTDIR/man`
+    * - ``CMAKE_INSTALL_DOCDIR``
+      - documentation root :file:`DATAROOTDIR/doc/tiff`
+    
+Also see the
+CMake `documentation <http://www.cmake.org/cmake/help/latest/>`_
+for `additional variables <http://www.cmake.org/cmake/help/latest/manual/cmake-variables.7.html>`_
+which may be set.
+
+Configuring Optional Packages/Support
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+:program:`cmake` commandline parameters.
+
+Static/Shared Objects Support
+.............................
+
+``BUILD_SHARED_LIBS=ON|OFF``:
+
+    Build shared libraries (default is ``ON``)
+
+    This option controls whether or not to configure the software
+    to build a shared and static binaries for the TIFF library. Use of
+    shared libraries can significantly reduce the disk space needed for
+    users of the TIFF software. If shared libraries are not used then
+    the code is statically linked into each application that uses it.
+
+``ld-version-script=ON|OFF``
+
+    Enable linker version script (default is ``ON``)
+
+    Add shared library symbol versioning on ELF-based systems (e.g.
+    Linux and FreeBSD) which use the GNU linker. This is needed if
+    several major versions of libtiff might be loaded at once into the
+    same program.
+
+JPEG Support
+............
+
+``jpeg=ON|OFF``
+
+    Enable IJG JPEG library usage (required for JPEG compression, enabled by default)
+
+``JPEG_INCLUDE_DIR=DIR``:
+
+    Location of IJG JPEG library headers
+
+``JPEG_LIBRARY=DIR``
+
+    Location of IJG JPEG library binary
+
+The ``JPEG`` package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) ``libjpeg``
+distribution; this software is available at `<http://www.ijg.org/>`_.
+The CMake script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above options for that.
+
+ZIP Support
+...........
+
+The ``ZIP`` support enables support for the handling of TIFF
+images with deflate-encoded data (enabled by default if
+available). Support for deflate-encoded data requires the freely
+available ``zlib`` distribution written by Jean-loup Gailly and
+Mark Adler; this software is available at `<http://www.zlib.org/>`_.
+
+
+Building on a UNIX System with Autoconf
+---------------------------------------
+
+.. program:: configure
+
+To build the software on a UNIX system you need to first run the
+:program:`configure` shell script that is located in the top level of the
+source directory. This script probes the target system for
+necessary tools and functions and constructs a build environment in
+which the software may be compiled. Once configuration is done, you
+simply run :command:`make` (or :command:`gmake`) to build the software
+and then :command:`make install` to do the installation; for example:
+
+.. code-block:: shell
+
+    % cd ./tiff-4.0.5
+    % ./configure
+        ...lots of messages...
+    % make
+        ...lots of messages...
+    % make check
+        ...lots of messages...
+    # make install
+
+Supplied Makefiles are dependent on a :program:`make` utility and a C
+(and optionally a C++ compiler), so you will need these tools.
+
+In general, the software is designed such that the following
+should be "make-able" in each directory:
+
+  .. list-table:: Make targets
+    :widths: 10 15
+    :header-rows: 1
+
+    * - Target
+      - Description
+    * - :command:`make all`
+      - build everything
+    * - :command:`make check`
+      - run the test suite
+    * - :command:`make install`
+      - build and install everything
+    * - :command:`make clean`
+      - remove object files, executables and cruft
+    * - :command:`make distclean`
+      - remove everything that can be recreated
+
+Note that after running :command:`make distclean` the
+:program:`configure` script must be run again to create the :file:`Makefile`
+and other make-related files.
+
+Build Trees
+^^^^^^^^^^^
+
+There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.
+
+.. code-block:: shell
+
+    % gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    % cd ./tiff-4.0.5
+    % ./configure
+    % make
+    % make check
+    % make install
+
+Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.
+
+.. code-block:: shell
+
+    % gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    % mkdir tiff-4.0.5-build
+    % cd ./tiff-4.0.5-build
+    % ../tiff-4.0.5/configure
+    % make
+    % make check
+    % make install
+
+This second scheme is useful for:
+
+* building multiple targets from a single source tree
+* building from a read-only source tree
+* sharing the source files via a network, but building on
+  multiple systems
+
+Configuration Options
+^^^^^^^^^^^^^^^^^^^^^
+
+The configuration process is critical to the proper compilation,
+installation, and operation of the software. The configure script
+runs a series of tests to decide whether or not the target system
+supports required functionality and, if it does not, whether it can
+emulate or workaround the missing functions. This procedure is
+fairly complicated and, due to the nonstandard nature of most UNIX
+systems, prone to error. The first time that you configure the
+software for use you should check the output from the configure
+script and look for anything that does not make sense for your
+system.
+
+A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are
+the directories where the software is to be installed. By default
+the software is installed in the :file:`/usr/local` hierarchy. To
+change this behaviour the appropriate parameters can be specified
+on the command line to configure. Run :command:`./configure --help` to
+get a full list of possible options. Standard installation related
+options are shown below.
+
+Installation directories:
+
+.. option:: --prefix=PREFIX
+
+  install architecture-independent files in *PREFIX* :file:`/usr/local`
+
+.. option:: --exec-prefix=EPREFIX
+
+  install architecture-dependent files in *EPREFIX* :file:`PREFIX`
+
+By default, :command:`make install` will install all the files in
+:file:`/usr/local/bin`, :file:`/usr/local/lib` etc.  You can specify
+an installation prefix other than :file:`/usr/local` using :option:`--prefix`,
+for instance ``--prefix=$HOME``.  For better control, use the options below.
+
+Fine tuning of the installation directories:
+
+.. option:: --bindir=DIR
+
+  user executables :file:`EPREFIX/bin`
+
+.. option:: --sbindir=DIR
+
+  system admin executables :file:`EPREFIX/sbin`
+
+.. option:: --libexecdir=DIR
+
+  program executables :file:`EPREFIX/libexec`
+
+.. option:: --sysconfdir=DIR
+
+  read-only single-machine data :file:`PREFIX/etc`
+
+.. option:: --sharedstatedir=DIR
+
+  modifiable architecture-independent data :file:`PREFIX/com`
+
+.. option:: --localstatedir=DIR
+
+  modifiable single-machine data :file:`PREFIX/var`
+
+.. option:: --libdir=DIR
+
+  object code libraries :file:`EPREFIX/lib`
+
+.. option:: --includedir=DIR
+
+  C header files :file:`PREFIX/include`
+
+.. option:: --oldincludedir=DIR
+
+  C header files for non-gcc :file:`/usr/include`
+
+.. option:: --datarootdir=DIR
+
+  read-only architecture-independent data root :file:`PREFIX/share`
+
+.. option:: --datadir=DIR
+
+  read-only architecture-independent data :file:`DATAROOTDIR`
+
+.. option:: --localedir=DIR
+
+  locale-dependent data :file:`DATAROOTDIR/locale`
+
+.. option:: --mandir=DIR
+
+  man documentation :file:`DATAROOTDIR/man`
+
+.. option:: --docdir=DIR
+
+  documentation root :file:`DATAROOTDIR/doc/tiff`
+
+.. option:: --htmldir=DIR
+
+  html documentation :file:`DOCDIR`
+
+
+Program names:
+
+.. option:: --program-prefix=PREFIX
+
+  prepend *PREFIX* to installed program names
+
+.. option:: --program-suffix=SUFFIX
+
+append *SUFFIX* to installed program names
+
+.. option:: --program-transform-name=PROGRAM
+
+  run :command:`sed` *PROGRAM* on installed program names
+
+Configuring Optional Packages/Support
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+:program:`configure` script commandline parameters.
+
+Static/Shared Objects Support
+.............................
+
+.. option:: --enable-shared=PKGS
+
+    Build shared libraries enabled
+
+.. option:: --enable-static=PKGS
+
+    Build static libraries enabled
+
+    These options control whether or not to configure the software
+    to build a shared and static binaries for the TIFF library. Use of
+    shared libraries can significantly reduce the disk space needed for
+    users of the TIFF software. If shared libraries are not used then
+    the code is statically linked into each application that uses it.
+    By default both types of binaries are configured.
+
+.. option:: --enable-rpath
+
+    Enable runtime linker paths (``-R`` libtool option)
+
+    Add library directories (see other options below) to the TIFF
+    library run-time linker path.
+
+.. option:: --enable-ld-version-script
+
+    Enable linker version script yes
+
+    Add shared library symbol versioning on ELF-based systems (e.g.
+    Linux and FreeBSD) which use the GNU linker. This is needed if
+    several major versions of libtiff might be loaded at once into the
+    same program.
+
+JPEG Support
+............
+
+.. option:: --disable-jpeg
+
+    Disable IJG JPEG library usage (required for JPEG compression, enabled by default)
+
+.. option:: --with-jpeg-include-dir=DIR
+
+    Location of IJG JPEG library headers
+
+.. option:: --with-jpeg-lib-dir=DIR
+
+    Location of IJG JPEG library binary)
+
+The ``JPEG`` package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) ``libjpeg``
+distribution; this software is available at
+`<http://www.ijg.org/>`_.  The :program:`configure`
+script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above switches for that.
+
+ZIP Support
+...........
+
+The ``ZIP`` support enables support for the handling of
+TIFF images with deflate-encoded data. Support for deflate-encoded
+data requires the freely available ``zlib`` distribution
+written by Jean-loup Gailly and Mark Adler; this software is
+available at `<http://www.zlib.org/>`_.  Support will be
+enabled automatically if ``zlib`` is found.
+
+
+Building the Software on Other Systems
+--------------------------------------
+
+This section contains information that might be useful if you are
+working on a non-UNIX system that is not directly supported. All
+library-related files described below are located in the
+:file:`libtiff` directory.
+
+The library requires two files that are generated
+*on-the-fly*. The file :file:`tif_fax3sm.c` has the state
+tables for the Group 3 and Group 4 decoders. This file is generated
+by the :program:`mkg3states` program on a UNIX system; for
+example:
+
+.. code-block:: shell
+
+    cd libtiff
+    cc -o mkg3states mkg3states.c
+    rm -f tif_fax3sm.c
+    ./mkg3states -c const tif_fax3sm.c
+
+The ``-c`` option can be used to control whether or not the
+resulting tables are generated with a ``const`` declaration.
+The ``-s`` option can be used to specify a C storage class for
+the table declarations. The ``-b`` option can be used to force
+data values to be explicitly bracketed with ``{}`` (apparently
+needed for some MS-Windows compilers); otherwise the structures are
+emitted in as compact a format as possible. Consult the source code
+for this program if you have questions.
+
+The second file required to build the library, :file:`version.h`,
+contains the version information returned by the
+:c:func:`TIFFGetVersion` routine. This file is built on most systems
+using the :file:`mkversion` program and the contents of the
+:file:`VERSION` and :file:`tiff.alpha` files; for example,
+
+.. code-block:: shell
+
+    cd libtiff
+    cc -o mkversion mkversion.c
+    rm -f version.h
+    ./mkversion -v ../VERSION -a ../dist/tiff.alpha version.h
+
+Otherwise, when building the library on a non-UNIX system be
+sure to consult the files :file:`tiffcomp.h` and :file:`tiffconf.h`.
+The former contains system compatibility definitions while the
+latter is provided so that the software configuration can be
+controlled on systems that do not support the make facility for
+building the software.
+
+Systems without a 32-bit compiler may not be able to handle some
+of the codecs in the library; especially the Group 3 and 4 decoder.
+If you encounter problems try disabling support for a particular
+codec; consult the :doc:`internals`.
+
+Programs in the tools directory are written to assume an ANSI C
+compilation environment. There may be a few POSIX'isms as well. The
+code in the :file:`port` directory is provided to emulate routines
+that may be missing on some systems. On UNIX systems the
+:program:`configure` script automatically figures out which routines
+are not present on a system and enables the use of the equivalent
+emulation routines from the :file:`port` directory. It may be
+necessary to manually do this work on a non-UNIX system.
+
+
+Testing the software
+--------------------
+
+Assuming you have working versions of :doc:`/tools/tiffgt`, you can now use
+it to view any of the sample images available for testing, or try
+:doc:`/tools/tiffinfo` to display the file metadata.  See the
+:doc:`images` section on obtaining the test images.  Otherwise, you can
+do a cursory check of the library with the :doc:`/tools/tiffcp` and
+:doc:`/tools/tiffcmp` programs. For example,
+
+.. code-block:: shell
+
+    tiffcp -lzw cramps.tif x.tif
+    tiffcmp cramps.tif x.tif
+
+(:program:`tiffcmp` should be silent if the files compare
+correctly).
+
+
+LibTIFF source files
+--------------------
+
+The following files make up the core library:
+
+  .. list-table:: Core library source files
+    :widths: 5 15
+    :header-rows: 1
+
+    * - File
+      - Description
+
+    * - :file:`libtiff/tiff.h`
+      - TIFF spec definitions
+    * - :file:`libtiff/tiffconf.h`
+      - non-UNIX configuration definitions
+    * - :file:`libtiff/tiffio.h`
+      - public TIFF library definitions
+    * - :file:`libtiff/tiffiop.h`
+      - private TIFF library definitions
+    * - :file:`libtiff/t4.h`
+      - CCITT Group 3/4 code tables+definitions
+    * - :file:`libtiff/tif_dir.h`
+      - private defs for TIFF directory handling
+    * - :file:`libtiff/tif_fax3.h`
+      - CCITT Group 3/4-related definitions
+    * - :file:`libtiff/tif_predict.h`
+      - private defs for Predictor tag support
+    * - :file:`libtiff/tiffvers.h`
+      - version string
+    * - :file:`libtiff/uvcode.h`
+      - LogL/LogLuv codec-specific definitions
+    * - :file:`libtiff/tif_aux.c`
+      - auxiliary directory-related functions
+    * - :file:`libtiff/tif_close.c`
+      - close an open TIFF file
+    * - :file:`libtiff/tif_codec.c`
+      - configuration table of builtin codecs
+    * - :file:`libtiff/tif_color.c`
+      - colorspace transforms
+    * - :file:`libtiff/tif_compress.c`
+      - compression scheme support
+    * - :file:`libtiff/tif_dir.c`
+      - directory tag interface code
+    * - :file:`libtiff/tif_dirinfo.c`
+      - directory known tag support code
+    * - :file:`libtiff/tif_dirread.c`
+      - directory reading code
+    * - :file:`libtiff/tif_dirwrite.c`
+      - directory writing code
+    * - :file:`libtiff/tif_dumpmode.c`
+      - "no" compression codec
+    * - :file:`libtiff/tif_error.c`
+      - library error handler
+    * - :file:`libtiff/tif_fax3.c`
+      - CCITT Group 3 and 4 codec
+    * - :file:`libtiff/tif_fax3sm.c`
+      - G3/G4 state tables (generated by mkg3states)
+    * - :file:`libtiff/tif_flush.c`
+      - i/o and directory state flushing
+    * - :file:`libtiff/tif_getimage.c`
+      - :doc:`/functions/TIFFRGBAImage` support
+    * - :file:`libtiff/tif_jbig.c`
+      - JBIG codec
+    * - :file:`libtiff/tif_jpeg.c`
+      - JPEG codec (interface to the IJG distribution)
+    * - :file:`libtiff/tif_jpeg_12.c`
+      - 12-bit JPEG codec (interface to the IJG distribution)
+    * - :file:`libtiff/tif_lerc.c`
+      - LERC codec
+    * - :file:`libtiff/tif_luv.c`
+      - SGI LogL/LogLuv codec
+    * - :file:`libtiff/tif_lzma.c`
+      - LZMA codec
+    * - :file:`libtiff/tif_lzw.c`
+      - LZW codec
+    * - :file:`libtiff/tif_next.c`
+      - NeXT 2-bit scheme codec (decoding only)
+    * - :file:`libtiff/tif_ojpeg.c`
+      - Old JPEG codec (obsolete, decoding only)
+    * - :file:`libtiff/tif_open.c`
+      - open and simply query code
+    * - :file:`libtiff/tif_packbits.c`
+      - Packbits codec
+    * - :file:`libtiff/tif_pixarlog.c`
+      - Pixar codec
+    * - :file:`libtiff/tif_predict.c`
+      - Predictor tag support
+    * - :file:`libtiff/tif_print.c`
+      - directory printing support
+    * - :file:`libtiff/tif_read.c`
+      - image data reading support
+    * - :file:`libtiff/tif_strip.c`
+      - some strip-related code
+    * - :file:`libtiff/tif_swab.c`
+      - byte and bit swapping support
+    * - :file:`libtiff/tif_thunder.c`
+      - Thunderscan codec (decoding only)
+    * - :file:`libtiff/tif_tile.c`
+      - some tile-related code
+    * - :file:`libtiff/tif_unix.c`
+      - UNIX-related OS support
+    * - :file:`libtiff/tif_version.c`
+      - library version support
+    * - :file:`libtiff/tif_warning.c`
+      - library warning handler
+    * - :file:`libtiff/tif_win32.c`
+      - Win32 (Windows)-related OS support
+    * - :file:`libtiff/tif_write.c`
+      - image data writing support
+    * - :file:`libtiff/tif_zip.c`
+      - Deflate codec
+    * - :file:`libtiff/tif_zstd.c`
+      - ZSTD codec
+
+    * - :file:`libtiff/mkg3states.c`
+      - program to generate G3/G4 decoder state tables
+    * - :file:`libtiff/mkspans.c`
+      - program to generate black-white span tables

_service:tar_scm:tiff-4.5.0.tar.gz/doc/conf.py Added

@@ -0,0 +1,177 @@
+# -*- coding: utf-8 -*-
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+# Substitutions from external build system.
+srcdir = None
+builddir = None
+ext_source_branch = None
+ext_source_user = None
+
+
+# -- Project information -----------------------------------------------------
+
+project = 'LibTIFF'
+copyright = '1988-2022, LibTIFF contributors'
+author = 'LibTIFF contributors'
+
+# The full version, including alpha/beta/rc tags
+release = 'UNDEFINED'
+version = 'UNDEFINED'
+
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = 
+    'sphinx.ext.extlinks'
+
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = '_templates'
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = 
+
+extlinks = {
+    # GitLab links
+    'issue' : ('https://gitlab.com/libtiff/libtiff/-/issues/%s', 'issue #%s'),
+    'merge' : ('https://gitlab.com/libtiff/libtiff/-/merge_requests/%s', 'merge request #%s'),
+    'commit' : ('https://gitlab.com/libtiff/libtiff/-/commit/%s', 'commit %s'),
+    'branch' : ('https://gitlab.com/libtiff/libtiff/-/tree/%s', 'branch %s'),
+    'tag' : ('https://gitlab.com/libtiff/libtiff/-/tags/%s', 'tag %s'),
+
+    # Old Bugzilla
+    'bugzilla' : ('http://bugzilla.maptools.org/show_bug.cgi?id=%s', 'MapTools bugzilla #%s'),
+    'bugzilla-rs' : ('http://bugzilla.remotesensing.org/show_bug.cgi?id=%s', 'Remote Sensing bugzilla #%s no longer available'),
+
+    # GDAL
+    'gdal-trac' : ('http://trac.osgeo.org/gdal/ticket/%s', 'GDAL trac #%s'),
+    'oss-fuzz' : ('https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=%s', 'OSS-Fuzz #%s'),
+
+    # Security
+    'cve' : ('https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-%s', 'CVE-%s'),
+}
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'sphinxdoc'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = '_static'
+
+html_extra_path = 
+
+# -- Options for manual page output --------------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = 
+    ('functions/libtiff', 'libtiff', 'introduction to libtiff, a library for reading and writing TIFF files', author, '3tiff'),
+
+    ('tools/fax2ps', 'fax2ps', 'convert a TIFF facsimile to compressed PostScript™', author, 1),
+    ('tools/fax2tiff', 'fax2tiff', 'create a TIFF Class F fax file from raw fax data', author, 1),
+    ('tools/pal2rgb', 'pal2rgb', 'convert a palette color TIFF image to a full color image', author, 1),
+    ('tools/ppm2tiff', 'ppm2tiff', 'create a TIFF file from PPM, PGM and PBM image files', author, 1),
+    ('tools/raw2tiff', 'raw2tiff', 'create a TIFF file from a raw data file', author, 1),
+    ('tools/rgb2ycbcr', 'rgb2ycbcr', 'convert non-YCbCr TIFF images to a YCbCr TIFF image', author, 1),
+    ('tools/thumbnail', 'thumbnail', 'create a TIFF file with thumbnail images', author, 1),
+    ('tools/tiff2bw', 'tiff2bw', 'convert a color TIFF image to greyscale', author, 1),
+    ('tools/tiff2pdf', 'tiff2pdf', 'convert a TIFF image to a PDF document', author, 1),
+    ('tools/tiff2ps', 'tiff2ps', 'convert TIFF image to PostScript™', author, 1),
+    ('tools/tiff2rgba', 'tiff2rgba', 'convert a TIFF image to RGBA color space', author, 1),
+    ('tools/tiffcmp', 'tiffcmp', 'compare two TIFF files', author, 1),
+    ('tools/tiffcp', 'tiffcp', 'copy (and possibly convert) a TIFF file', author, 1),
+    ('tools/tiffcrop', 'tiffcrop', 'select, copy, crop, convert, extract, and/or process one or more TIFF files', author, 1),
+    ('tools/tiffdither', 'tiffdither', 'convert a greyscale TIFF image to bilevel using dithering', author, 1),
+    ('tools/tiffdump', 'tiffdump', 'print verbatim information about TIFF files', author, 1),
+    ('tools/tiffgt', 'tiffgt', 'display an image stored in a TIFF file (Silicon Graphics version)', author, 1),
+    ('tools/tiffinfo', 'tiffinfo', 'print information about TIFF files', author, 1),
+    ('tools/tiffmedian', 'tiffmedian', 'apply the median cut algorithm to data in a TIFF file', author, 1),
+    ('tools/tiffset', 'tiffset', 'set or unset a field in a TIFF header', author, 1),
+    ('tools/tiffsplit', 'tiffsplit', 'split a multi-image TIFF into single-image TIFF files', author, 1),
+
+    ('functions/_TIFFauxiliary', '_TIFFauxiliary', 'auxiliary functions', author, '3tiff'),
+    ('functions/_TIFFRewriteField', '_TIFFRewriteField', 'rewrite a field in the directory on disk', author, '3tiff'),
+    ('functions/TIFFAccessTagMethods', 'TIFFAccessTagMethods', 'provides read/write access to the TIFFTagMethods', author, '3tiff'),
+    ('functions/TIFFbuffer', 'TIFFbuffer', 'I/O buffering control routines', author, '3tiff'),
+    ('functions/TIFFClientInfo', 'TIFFClientInfo', 'provides a method to hand over user defined data from one routine to another', author, '3tiff'),
+    ('functions/TIFFClose', 'TIFFClose', 'close a previously opened TIFF file', author, '3tiff'),
+    ('functions/TIFFcodec', 'TIFFcodec', 'codec-related utility routines', author, '3tiff'),
+    ('functions/TIFFcolor', 'TIFFcolor', 'color conversion routines', author, '3tiff'),
+    ('functions/TIFFCreateDirectory', 'TIFFCreateDirectory', 'routines to create a directory and retrieve information about directories', author, '3tiff'),
+    ('functions/TIFFCustomDirectory', 'TIFFCustomDirectory', 'routines to create a custom directory', author, '3tiff'),
+    ('functions/TIFFCustomTagList', 'TIFFCustomTagList', 'returns information about the custom tag list', author, '3tiff'),
+    ('functions/TIFFDataWidth', 'TIFFDataWidth', 'get the size of TIFF data types', author, '3tiff'),
+    ('functions/TIFFDeferStrileArrayWriting', 'TIFFDeferStrileArrayWriting', 'defer strile array writing', author, '3tiff'),
+    ('functions/TIFFError', 'TIFFError', 'library error handling interface', author, '3tiff'),
+    ('functions/TIFFFieldDataType', 'TIFFFieldDataType', 'get TIFF data type from field information', author, '3tiff'),
+    ('functions/TIFFFieldName', 'TIFFFieldName', 'get TIFF field name from field information', author, '3tiff'),
+    ('functions/TIFFFieldPassCount', 'TIFFFieldPassCount', 'get whether to pass a count to TIFFGetField/TIFFSetField', author, '3tiff'),
+    ('functions/TIFFFieldQuery', 'TIFFFieldQuery', 'routines to query TIFF field information', author, '3tiff'),
+    ('functions/TIFFFieldReadCount', 'TIFFFieldReadCount', 'get number of values to be read from field', author, '3tiff'),
+    ('functions/TIFFFieldTag', 'TIFFFieldTag', 'get TIFF field tag value from field information', author, '3tiff'),
+    ('functions/TIFFFieldWriteCount', 'TIFFFieldWriteCount', 'get number of values to be written to field', author, '3tiff'),
+    ('functions/TIFFFlush', 'TIFFFlush', 'flush pending writes to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFGetField', 'TIFFGetField', 'get the value(s) of a tag in an open TIFF file', author, '3tiff'),
+    ('functions/TIFFmemory', 'TIFFmemory', 'memory management-related functions for use with TIFF files', author, '3tiff'),
+    ('functions/TIFFMergeFieldInfo', 'TIFFMergeFieldInfo', 'add application-defined TIFF tags to the list of known libtiff tags', author, '3tiff'),
+    ('functions/TIFFOpen', 'TIFFOpen', 'open a TIFF file for reading or writing', author, '3tiff'),
+    ('functions/TIFFPrintDirectory', 'TIFFPrintDirectory', 'print a description of a TIFF directory', author, '3tiff'),
+    ('functions/TIFFProcFunctions', 'TIFFProcFunctions', 'set TIFF processing functions', author, '3tiff'),
+    ('functions/TIFFquery', 'TIFFquery', 'query routines', author, '3tiff'),
+    ('functions/TIFFReadDirectory', 'TIFFReadDirectory', 'get the contents of the next directory in an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadEncodedStrip', 'TIFFReadEncodedStrip', 'read and decode a strip of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadEncodedTile', 'TIFFReadEncodedTile', 'read and decode a tile of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadFromUserBuffer', 'TIFFReadFromUserBuffer', 'decode data using an user defined buffer', author, '3tiff'),
+    ('functions/TIFFReadRawStrip', 'TIFFReadRawStrip', 'return the undecoded contents of a strip of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadRawTile', 'TIFFReadRawTile', 'return an undecoded tile of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadRGBAImage', 'TIFFReadRGBAImage', 'read and decode an image into a fixed-format raster', author, '3tiff'),
+    ('functions/TIFFReadRGBAStrip', 'TIFFReadRGBAStrip', 'read and decode an image strip into a fixed-format raster', author, '3tiff'),
+    ('functions/TIFFReadRGBATile', 'TIFFReadRGBATile', 'read and decode an image tile into a fixed-format raster', author, '3tiff'),
+    ('functions/TIFFReadScanline', 'TIFFReadScanline', 'read and decode a scanline of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFReadTile', 'TIFFReadTile', 'read and decode a tile of data from an open TIFF file', author, '3tiff'),
+    ('functions/TIFFRGBAImage', 'TIFFRGBAImage', 'read and decode an image into a raster', author, '3tiff'),
+    ('functions/TIFFSetDirectory', 'TIFFSetDirectory', 'set the current directory for an open TIFF file', author, '3tiff'),
+    ('functions/TIFFSetField', 'TIFFSetField', 'set the value(s) of a tag in a TIFF file open for writing', author, '3tiff'),
+    ('functions/TIFFSetTagExtender', 'TIFFSetTagExtender', 'register the merge function for user defined tags as an extender callback with libtiff', author, '3tiff'),
+    ('functions/TIFFsize', 'TIFFsize', 'return the size of various items associated with an open TIFF file', author, '3tiff'),
+    ('functions/TIFFStrileQuery', 'TIFFStrileQuery', 'get strile byte count and offset', author, '3tiff'),
+    ('functions/TIFFstrip', 'TIFFstrip', 'strip-related utility routines', author, '3tiff'),
+    ('functions/TIFFswab', 'TIFFswab', 'byte- and bit-swapping routines', author, '3tiff'),
+    ('functions/TIFFtile', 'TIFFtile', 'tile-related utility routines', author, '3tiff'),
+    ('functions/TIFFWarning', 'TIFFWarning', 'library warning interface', author, '3tiff'),
+    ('functions/TIFFWriteDirectory', 'TIFFWriteDirectory', 'write the current directory in an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteEncodedStrip', 'TIFFWriteEncodedStrip', 'compress and write a strip of data to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteEncodedTile', 'TIFFWriteEncodedTile', 'compress and write a tile of data to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteRawStrip', 'TIFFWriteRawStrip', 'write a strip of raw data to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteRawTile', 'TIFFWriteRawTile', 'write a tile of raw data to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteScanline', 'TIFFWriteScanline', 'write a scanline to an open TIFF file', author, '3tiff'),
+    ('functions/TIFFWriteTile', 'TIFFWriteTile', 'encode and write a tile of data to an open TIFF file', author, '3tiff'),
+
+
+# If true, show URL addresses after external links.
+man_show_urls = True

_service:tar_scm:tiff-4.5.0.tar.gz/doc/contrib.rst Added

@@ -0,0 +1,88 @@
+Contributed TIFF Software
+=========================
+
+.. image:: images/smallliz.jpg
+    :width: 108
+    :alt: smallliz
+
+The :file:`contrib` directory has contributed software that
+uses the TIFF library or which is associated with the library
+(typically glue and guidance for ports to non-UNIX platforms, or tools that
+aren't directly TIFF related).
+
+.. list-table:: Contributed software
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Location
+      - Description
+
+    * - :file:`contrib/dbs`
+      - various tools from Dan & Chris Sears, including a simple X-based viewer
+
+    * - :file:`contrib/ras`
+      - two programs by Patrick Naughton for converting
+        between Sun rasterfile format and TIFF (these
+        require :file:`libpixrect.a`, as opposed to the one in
+        tools that doesn't)
+
+    * - :file:`contrib/mac-mpw`
+
+        :file:`contrib/mac-cw`
+      - scripts and files from Niles Ritter for building
+        the library and tools under Macintosh/MPW C and
+        code warrior.
+
+    * - :file:`contrib/acorn`
+      - scripts and files from Peter Greenham for building
+        the library and tools on an Acorn RISC OS system.
+
+    * - :file:`contrib/win32`
+      - scripts and files from Scott Wagner for building
+        the library under Windows NT and Windows 95. (The makefile.vc in the
+        libtiff/libtiff directory may be sufficient for most users.)
+
+    * - :file:`contrib/win_dib`
+      - two separate implementations of TIFF to DIB code suitable for any Win32
+        platform.  Contributed by Mark James, and Philippe Tenenhaus.
+
+    * - :file:`contrib/ojpeg`
+      - Patch for IJG JPEG library related to support for some Old JPEG in TIFF files.
+        Contributed by Scott Marovich.
+
+    * - :file:`contrib/dosdjgpp`
+      - scripts and files from Alexander Lehmann for building
+        the library under MSDOS with the DJGPP v2 compiler.
+
+    * - :file:`contrib/tags`
+      - scripts and files from Niles Ritter for adding private
+        tag support at runtime, without changing libtiff.
+
+    * - :file:`contrib/mfs`
+      - code from Mike Johnson to read+write images in memory
+        without modifying the library
+
+    * - :file:`contrib/pds`
+      - various routines from Conrad Poelman; a TIFF image iterator and
+        code to support "private sub-directories"
+
+    * - :file:`contrib/iptcutil`
+      - A utility by `Bill Radcliffe <billr@corbis.com>`_ to
+        convert an extracted IPTC Newsphoto caption from a binary blob to
+        ASCII text, and vice versa. IPTC binary blobs can be extracted from
+        images via the `ImageMagick <http://www.ImageMagick.org/>`_ convert(1)
+        utility.
+
+    * - :file:`contrib/addtiffo`
+      - A utility (and supporting subroutine) for building
+        one or more reduce resolution
+        overviews to an existing TIFF file.  Supplied by
+        `Frank Warmerdam <http://pobox.com/~warmerdam>`_.
+
+    * - :file:`contrib/stream`
+      - A class (TiffStream) for accessing TIFF files through a C++ stream
+        interface.  Supplied by `Avi Bleiweiss <avi@shutterfly.com>`_.
+
+
+Questions regarding these packages are usually best directed toward
+their authors.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions.rst Added

@@ -0,0 +1,66 @@
+TIFF Functions Overview
+=======================
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    functions/libtiff
+    functions/TIFFAccessTagMethods
+    functions/TIFFbuffer
+    functions/TIFFClientInfo
+    functions/TIFFClose
+    functions/TIFFcodec
+    functions/TIFFcolor
+    functions/TIFFCreateDirectory
+    functions/TIFFCustomDirectory
+    functions/TIFFCustomTagList
+    functions/TIFFDataWidth
+    functions/TIFFDeferStrileArrayWriting
+    functions/TIFFError
+    functions/TIFFFieldDataType
+    functions/TIFFFieldName
+    functions/TIFFFieldPassCount
+    functions/TIFFFieldQuery
+    functions/TIFFFieldReadCount
+    functions/TIFFFieldTag
+    functions/TIFFFieldWriteCount
+    functions/TIFFFlush
+    functions/TIFFGetField
+    functions/TIFFmemory
+    functions/TIFFMergeFieldInfo
+    functions/TIFFOpen
+    functions/TIFFOpenOptions
+    functions/TIFFPrintDirectory
+    functions/TIFFProcFunctions
+    functions/TIFFquery
+    functions/TIFFReadDirectory
+    functions/TIFFReadEncodedStrip
+    functions/TIFFReadEncodedTile
+    functions/TIFFReadFromUserBuffer
+    functions/TIFFReadRawStrip
+    functions/TIFFReadRawTile
+    functions/TIFFReadRGBAImage
+    functions/TIFFReadRGBAStrip
+    functions/TIFFReadRGBATile
+    functions/TIFFReadScanline
+    functions/TIFFReadTile
+    functions/TIFFRGBAImage
+    functions/TIFFSetDirectory
+    functions/TIFFSetField
+    functions/TIFFSetTagExtender
+    functions/TIFFsize
+    functions/TIFFStrileQuery
+    functions/TIFFstrip
+    functions/TIFFswab
+    functions/TIFFtile
+    functions/TIFFWarning
+    functions/TIFFWriteDirectory
+    functions/TIFFWriteEncodedStrip
+    functions/TIFFWriteEncodedTile
+    functions/TIFFWriteRawStrip
+    functions/TIFFWriteRawTile
+    functions/TIFFWriteScanline
+    functions/TIFFWriteTile
+    functions/_TIFFauxiliary
+    functions/_TIFFRewriteField

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFAccessTagMethods.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFClientInfo.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFClose.rst Added

@@ -0,0 +1,42 @@
+TIFFClose
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFClose(TIFF* tif)
+
+.. c:function:: void TIFFCleanup(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFClose` closes a file that was previously opened with
+:c:func:`TIFFOpen`.  Any buffered data are flushed to the file, including
+the contents of the current directory (if modified); and all resources
+are reclaimed. :c:func:`TIFFClose` calls :c:func:`TIFFCleanup` and then
+the associated function to close the file handle.
+
+:c:func:`TIFFCleanup` is an auxiliary function to free the TIFF structure.
+The given structure will be completely freed, so you should save opened file
+handle and pointer to the close procedure in external variables before
+calling :c:func:`TIFFCleanup`, if you will need these ones to close the file.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFError` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFCreateDirectory.rst Added

@@ -0,0 +1,79 @@
+TIFFCreateDirectory
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFCreateDirectory(TIFF* tif)
+
+.. c:function:: int TIFFFreeDirectory(TIFF* tif)
+
+.. c:function:: int TIFFUnlinkDirectory(TIFF* tif, tdir_t dirn)
+
+Description
+-----------
+
+The following routines create or release a directory.
+
+:c:func:`TIFFCreateDirectory` setup for a directory in a open TIFF file.
+The newly created directory will not exist on the file till
+:c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+:c:func:`TIFFFlush` or :c:func:`TIFFClose` is called.
+:c:func:`TIFFWriteDirectory` also creates a new directory,
+frees the ``*tif`` structure and sets up a new one.
+
+:c:func:`TIFFFreeDirectory` releases allocated storage associated with a
+directory, especially custom-fields.
+However, the main part of the directory is not touched. Routine
+:c:func:`TIFFCleanup` calls :c:func:`TIFFFreeDirectory` to release
+the directory part of the `tif` structure.
+
+:c:func:`TIFFUnlinkDirectory` unlink the specified directory from the
+directory chain.
+The parameter *dirn* specifies the subfile/directory
+as an integer number, with the first directory numbered one (1).
+This is different to :c:func:`TIFFSetDirectory` or :c:func:`TIFFCurrentDirectory` where the first
+directory starts with zero (0).
+
+Directory query functions :c:func:`TIFFCurrentDirectory`,
+:c:func:`TIFFCurrentDirOffset`, :c:func:`TIFFLastDirectory` and
+:c:func:`TIFFNumberOfDirectories` retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won't retrieve
+the correct information!
+
+Notes
+-----
+
+Be aware:
+
+- that until a directory is not written to file AND read back, the
+  query functions won't retrieve the correct information!
+- that the newly created directory will not exist on the file till
+  :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+  :c:func:`TIFFFlush` or :c:func:`TIFFClose` has been called.
+- that :c:func:`TIFFCreateDirectory` and :c:func:`TIFFWriteDirectory`
+  create a new directory, free the ``*tif`` structure and set up a new one.
+- that unlike :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`
+  does not free up the directory data structures in memory.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFCustomDirectory.rst Added

@@ -0,0 +1,207 @@
+TIFFCustomDirectory
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFCreateCustomDirectory(TIFF* tif, const TIFFFieldArray* infoarray)
+
+.. c:function:: int TIFFCreateEXIFDirectory(TIFF* tif)
+
+.. c:function:: int TIFFCreateGPSDirectory(TIFF* tif)
+
+.. c:function:: int TIFFWriteCustomDirectory(TIFF* tif,  uint64 *pdiroff)
+
+.. c:function:: int TIFFReadCustomDirectory(TIFF* tif, toff_t diroff, const TIFFFieldArray* infoarray)
+
+.. c:function:: int TIFFReadEXIFDirectory(TIFF* tif, toff_t diroff)
+
+.. c:function:: int TIFFReadGPSDirectory(TIFF* tif, toff_t diroff)
+
+.. c:function:: const TIFFFieldArray* _TIFFGetExifFields(void)
+
+.. c:function:: const TIFFFieldArray* _TIFFGetGpsFields(void)
+
+Description
+-----------
+
+The following routines create a custom directory and retrieve information
+about directories in an open TIFF file.
+
+:c:func:`TIFFCreateCustomDirectory`, :c:func:`TIFFCreateEXIFDirectory`,
+:c:func:`TIFFCreateGPSDirectory` will setup a custom directory or one
+of the predefined EXIF or GPS directories and set the context of the
+TIFF-handle ``tif`` to that custom directory for functions
+like :c:func:`TIFFSetField`.
+
+:c:func:`TIFFWriteCustomDirectory` will write the contents of the
+current custom directory to the file and return the offset to that
+directory in :c:var:`pdiroff`. That offset has to be written to the main-IFD:
+
+.. highlight:: c
+
+::
+
+         /* Go back to the first directory, and add the EXIFIFD pointer. */
+        TIFFSetDirectory(tif, 0);
+        TIFFSetField(tif, TIFFTAG_EXIFIFD, pdiroff);
+
+
+:c:func:`TIFFReadCustomDirectory` will read the custom directory from the
+arbitrary offset into the :c:var:`infoarray` and sets the context of the
+TIFF-handle :c:var:`tif` to that custom directory for functions like
+:c:func:`TIFFReadField`. The :c:type:`TIFFFieldArray` :c:var:`infoarray`
+has to be according the layout of the custom directory. For the predefined
+EXIF and GPS directories, the relevant :c:type:`TIFFFieldArray` definitions
+are hidden within the functions :c:func:`TIFFReadEXIFDirectory` and
+:c:func:`TIFFReadGPSDirectory` The code is very similar to :c:func:`TIFFReadDirectory`.
+The offset to the custom directory diroff has to be read from the
+relative TIFF tag first.
+
+:c:func:`_TIFFGetExifFields` and :c:func:`_TIFFGetGpsFields`  will
+return a pointer to the ``libtiff`` internal definition list of the
+EXIF and GPS tags, respectively.
+
+Notes
+-----
+
+Be aware
+
+- that until a directory is not written to file AND read back, the query
+  functions won't retrieve the correct information!
+- that the newly created directory will not exist on the file till
+  :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+  :c:func:`TIFFFlush` or :c:func:`TIFFClose` has been called.
+- that :c:func:`TIFFCreateDirectory` and :c:func:`TIFFWriteDirectory`
+  create a new directory, free the ``*tif`` structure and set up a new one.
+- that unlike :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`
+  does not free up the directory data structures in memory.
+- that LibTiff does not support custom directory chains
+  (NextIFD pointing to another IFD).
+  NextIFD of custom directories is always set to zero
+  and should be zero when reading.
+
+Unfortunately to create or read custom directories with predefined fields
+it is necessary to include the private tif_dir.h. However, for EXIF and
+GPS directories, which have a predefined schema within ``libtiff``, this
+is not necessary. There are some test programmes that briefly demonstrate
+the creation and reading of EXIF, GPS and custom directories.
+See test/custom_dir.c and test/custom_dir_EXIF_231.c
+
+Hints and detailed instructions
+-------------------------------
+
+Writing TIFF files with more than one directory (IFD) is not easy because
+some side effects need to be known.
+
+The main point here is that there can only be one ``tif`` structure in
+the main memory for a file, which can only hold the tags of one directory
+at a time. It is useless to work with two different tiffOut1, tiffOut2
+pointers, because there is only ONE TIFF object (TIFF directory) within
+the ``libtiff``. If you want to address a second directory in the file,
+the tags of the current directory must first be saved in the file,
+otherwise they will be lost (overwritten or mixed). Then the ``tif``
+structure in the main memory must be tidied up, otherwise the old tags
+will beincluded in the new directory.
+This can be done either by creating a new, empty ``tif`` structure or by
+reading in an directory previously saved in the file.
+
+A sequence to handle a second (or third) TIFF directory - in this case
+the GPS IFD - is as follows:
+
+1) Create TIFF file
+2) Complete the "normal" metadata
+3) Set the tag for the custom directory with a “dummy” value in order to
+   get the tag reserved. The final value will be inserted lateron. This
+   prevents the main directory from being written to the file again at an
+   additional area, leaving the first memory area unused:
+
+.. highlight:: c
+
+::
+
+    TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+
+4) Save current TIFF-directory to file. Otherwise, it will be lost.
+   Remember also the number of the current directory:
+
+.. highlight:: c
+
+::
+
+    TIFFWriteDirectory(tiffOut);
+    dirNum = TIFFCurrentDirectory(tiffOut);
+
+5) Create the second TIFF-directory (e.g. custom directory) and set its
+   fields. The TIFFFieldArray infoarray has to be specified beforehand
+   somewhere in your private include files.
+   An example is given for the EXIF directory in tif_dirinfo.c
+
+.. highlight:: c
+
+::
+
+    TIFFCreateCustomDirectory(tiffOut, infoarray);        /* for a real custom directory */
+    /* or alternatively, use GPS or EXIF with pre-defined TIFFFieldArray IFD field structure */
+    TIFFCreateGPSDirectory(tiffOut);
+    TIFFSetField(tiffOut, GPSTAG_VERSIONID, gpsVersion);  /* set fields of the custom directory */
+
+Be aware that every :c:func:`TIFFCreateDirectory` or :c:func:`TIFFWriteDirectory`
+apparently frees the ``*tif`` structure and sets up a new one!
+
+6) Write custom directory to file. The offset to that directory in the file
+   is returned in :c:var:`dir_offset`.
+
+.. highlight:: c
+
+::
+
+    TIFFWriteCustomDirectory(tiffOut, &dir_offset);
+
+7) Reload the first directory (i.e. the original TIFF directory).
+   Apparently, this reads the data back from file.
+
+.. highlight:: c
+
+::
+
+    TIFFSetDirectory(tiffOut, dirNum);
+
+8) Set the correct offset value of the custom directory IFD tag and save
+   that changes to file.
+
+.. highlight:: c
+
+::
+
+    TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+    TIFFWriteDirectory(tiffOut);
+
+RETURN VALUES
+-------------
+
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing the
+directory contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff)
+

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFCustomTagList.rst Added

@@ -0,0 +1,47 @@
+TIFFCustomTagList
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFGetTagListCount(TIFF* tif)
+
+.. c:function:: uint32_t TIFFGetTagListEntry(TIFF* tif, int tag_index)
+
+Description
+-----------
+
+:c:func:`TIFFGetTagListCount` returns the number of entries in the
+custom tag list.
+
+:c:func:`TIFFGetTagListEntry` returns the tag number of the (n.th - 1)
+entry within the custom tag list.
+If the :c:var:`tag_index` is larger or equal to the number of entries
+in the tag list 0xFFFFFFFF `(=(uint32_t(-1))` is returned.
+
+Note
+----
+
+The known tags to ``libtiff`` are define as 'named' tags and a lot of them
+as *custom* tags. The custom tag definitions are handled in an internal
+custom tag list. This list can also be extended by adding tag definitions
+to that list, so that ``libtiff`` is aware of those tags.
+See :ref:`Define_Application_Tags`
+
+Diagnostics
+-----------
+
+none
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFError` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFDataWidth.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFDeferStrileArrayWriting.rst Added

@@ -0,0 +1,67 @@
+TIFFDeferStrileArrayWriting
+===========================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFDeferStrileArrayWriting(TIFF* tif)
+
+.. c:function:: int TIFFForceStrileArrayWriting(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDeferStrileArrayWriting` is an advanced writing function
+that must be used in a particular sequence, and generally together
+with  :c:func:`TIFFForceStrileArrayWriting`, to achieve its intended
+effect. Their aim is to control when and where the
+``StripOffsets`` / ``StripByteCounts`` or ``TileOffsets`` / ``TileByteCounts``
+arrays are written into the file.
+
+The purpose of this is to generate 'cloud-optimized geotiff' files where
+the first KB of the file only contain the IFD entries without the potentially
+large strile arrays. Those are written afterwards.
+
+More precisely, when :c:func:`TIFFWriteCheck` is called, the tag entries for
+those arrays will be written with type = count = offset = 0 as a temporary value.
+
+Its effect is only valid for the current directory, and before
+:c:func:`TIFFWriteDirectory` is first called, and  will be reset
+when changing directory.
+
+The typical sequence of calls is:
+
+.. highlight:: c
+
+::
+
+ TIFFOpen()
+ /* or TIFFCreateDirectory(tif) */
+ /* Set fields with calls to TIFFSetField(tif, ...) */
+ TIFFDeferStrileArrayWriting(tif)
+ TIFFWriteCheck(tif, ...)
+ TIFFWriteDirectory(tif)
+ /* ... potentially create other directories and come back to the above directory */
+ TIFFForceStrileArrayWriting(tif) /* emit the arrays at the end of file */
+
+Returns
+-------
+
+1 in case of success, 0 otherwise.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFError.rst Added

@@ -0,0 +1,102 @@
+TIFFError
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: void TIFFError(const char * module, const char * fmt, ...)
+
+.. c:function:: void TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFErrorExtR(TIFF *tif, const char* module, const char* fmt, ...)
+
+.. c:type:: void (*TIFFErrorHandler)(const char * module, const char* fmt, va_list ap)
+
+.. c:type:: void (*TIFFErrorHandlerExt)(thandle_t fd, const char * module, const char* fmt, va_list ap)
+
+.. c:type:: int (*TIFFErrorHandlerExtR)(TIFF* tif, void* user_data, const char* module, const char* fmt, va_list ap)
+
+.. c:function:: TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler handler)
+
+.. c:function:: TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
+
+Description
+-----------
+
+:c:func:`TIFFError` invokes the library-wide error handler function
+to (normally) write an error message to ``stderr``.
+The *fmt* parameter is a :c:func:`printf` format string, and any number
+arguments can be supplied. The *module* parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which an error is
+detected.
+
+Applications that desire to capture control in the event of an error
+should use :c:func:`TIFFSetErrorHandler` to override the default
+error handler. A :c:macro:`NULL` (0) error handler function may be
+installed to suppress error messages.
+
+Two more application-specific error handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with an error message function, i.e.
+:c:func:`TIFFErrorExt` and :c:func:`TIFFErrorExtR` if the application
+intends to call the handler with those extended parameters.
+
+:c:func:`TIFFErrorExt`  provides a file handle as parameter.
+Within ``libtiff`` :c:func:`TIFFErrorExt` is called passing ``tif->tif_clientdata``
+as *fd*, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for :c:func:`TIFFErrorExt`
+is setup with :c:func:`TIFFSetErrorHandlerExt`.
+
+:c:func:`TIFFErrorExtR` (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+error handler. That means for different TIFF handles, different error
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+:c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`
+or :c:func:`TIFFClientOpenExt`.
+Furthermore, a **custom defined data structure** *user_data* for the
+error handler can be given along.
+
+Note
+----
+
+Both functions :c:func:`TIFFError` and :c:func:`TIFFErrorExt`
+each attempt to call both handler functions if they are defined.
+First :c:func:`TIFFErrorHandler` is called and then :c:func:`TIFFErrorHandlerExt`.
+However, :c:func:`TIFFError` passes a "0" as a file handle to
+:c:func:`TIFFErrorHandlerExt`.
+
+:c:func:`TIFFErrorExtR` tries first to call the per-TIFF handle defined
+error handler. If :c:func:`TIFFErrorHandlerExtR` is not defined or
+returns 0, :c:func:`TIFFErrorHandler` and then :c:func:`TIFFErrorHandlerExt`
+are called. From libtiff 4.5 onwards :c:func:`TIFFErrorExtR` is used
+within the ``libtiff`` library where the TIFF handle is available.
+Otherwise, :c:func:`TIFFErrorExt` is used!
+
+Return values
+-------------
+
+:c:func:`TIFFSetErrorHandler` and :c:func:`TIFFSetErrorHandlerExt`
+returns a reference to the previous error handler function.
+
+:c:func:`TIFFErrorHandlerExtR` returns an integer as "stop" to control the call
+of further error handler functions within :c:func:`TIFFErrorExtR`:
+
+  - 0: both functions :c:func:`TIFFErrorHandler` and :c:func:`TIFFErrorHandlerExt` are called.
+  - non-zero: no further error message function is called.
+
+See also
+--------
+
+:doc:`TIFFWarning` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`libtiff` (3tiff),
+printf (3)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldDataType.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldName.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldPassCount.rst Added

@@ -0,0 +1,42 @@
+TIFFFieldPassCount
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldPassCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldPassCount` returns true (nonzero) if
+:c:func:`TIFFGetField` and :c:func:`TIFFSetField`
+expect a :c:var:`count` value to be passed before the actual data pointer.
+
+:c:var:`fip` is a field information pointer previously returned by
+:c:func:`TIFFFindField`,
+:c:func:`TIFFFieldWithTag`,
+:c:func:`TIFFFieldWithName`.
+
+When a :c:var:`count` is required, it will be of type :c:type:`uint32_t`
+if :c:func:`TIFFFieldReadCount` reports :c:macro:`TIFF_VARIABLE2`,
+and of type :c:type:`uint16_t` otherwise.  (This distinction is
+critical for use of :c:func:`TIFFGetField`, but normally not so for
+use of :c:func:`TIFFSetField`.)
+
+Return values
+-------------
+
+:c:func:`TIFFFieldPassCount` returns an integer that is always 1 (true)
+or 0 (false).
+
+See also
+--------
+
+:doc:`libtiff`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldQuery.rst Added

@@ -0,0 +1,78 @@
+TIFFFieldQuery
+==============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const TIFFField* TIFFFieldWithName(TIFF* tif, const char *field_name)
+
+.. c:function:: const TIFFField* TIFFFieldWithTag(TIFF* tif, uint32_t tag)
+
+.. c:function:: const TIFFField* TIFFFindField(TIFF* tif, uint32_t tag, TIFFDataType dt)
+
+.. c:function:: int TIFFFieldIsAnonymous(const TIFFField *fip)
+
+.. c:function:: int TIFFFieldSetGetSize(const TIFFField *fip)
+
+.. c:function:: int TIFFFieldSetGetCountSize(const TIFFField* fip)
+
+Description
+-----------
+
+.. TODO: Check explanation and intended use of functions.
+
+:c:func:`TIFFFieldWithName` and :c:func:`TIFFFieldWithTag`
+return a pointer to TIFF field information structure `fip` by the tag's
+*field_name* or its *tag* number.
+
+:c:func:`TIFFFindField` searches for the TIFF field information structure
+`fip` of a given *tag* number and a specific `TIFFDataType dt`.
+With dt== :c:macro:`TIFF_ANY` the behaviour is the same than for
+*TIFFFieldWithTag()*.
+
+    .. TODO: Check if ``libtiff`` is able to handle tag definitions with two different
+             definitions. From the code point of view, I don't believe that.
+
+    Such a `TIFFDataType` dependent search could be useful when the same
+    tag is defined twice but with different data types, which is true for
+    rare cases like TIFFTAG_XCLIPPATHUNITS. However, the ``libtiff`` does
+    currently not support multiple definitions of the same tag.
+
+
+The following routines return status information about TIFF fields.
+
+    :c:var:`fip` is a field information pointer previously returned by
+    `TIFFFindField()`, `TIFFFieldWithTag()`, `TIFFFieldWithName()`.
+
+:c:func:`TIFFFieldIsAnonymous` returns true (nonzero) if the field,
+read from file, is unknown to ``libtiff`` and a anonymous field has
+been auto-registered. Return is zero "0" if field is known to ``libtiff``.
+See  :ref:`Tag_Auto_registration`   for more information.
+
+:c:func:`TIFFFieldSetGetSize` returns the data size in bytes of
+the field data type used for ``libtiff`` internal storage.
+This is also the data size of the parameter to be provided to
+:c:func:`TIFFSetField` and :c:func:`TIFFGetField`. Custom
+:c:macro:`TIFF_RATIONAL` values can be stored internally either
+as ``float`` or ``double``. :c:func:`TIFFFieldSetGetSize` would
+then return "4" or "8", respectively.
+
+:c:func:`TIFFFieldSetGetCountSize` returns size of ``count`` parameter
+of :c:func:`TIFFSetField` and :c:func:`TIFFGetField` and also if it is
+required:  0=none, 2= :c:type:`uint16_t`, 4= :c:type:`uint32_t`
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldReadCount.rst Added

@@ -0,0 +1,43 @@
+TIFFFieldReadCount
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldReadCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldReadCount` returns the number of values available to be read
+from the specified TIFF field; that is, the number of arguments that should be
+supplied to :c:func:`TIFFGetField`.  For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+
+* :c:macro:`TIFF_VARIABLE` ``= -1`` indicates that a variable number of
+  values is possible; then, a :c:type:`uint16_t` *count* argument and a
+  pointer *data* argument must be supplied to :c:func:`TIFFGetField`.
+* :c:macro:`TIFF_VARIABLE2` ``= -3`` is the same as :c:macro:`TIFF_VARIABLE`
+  except that the *count* argument must have type :c:type:`uint32_t`.
+* :c:macro:`TIFF_SPP` ``= -2`` indicates that the number of arguments is
+  equal to the image's number of samples per pixel.
+
+*fip* is a field information pointer previously returned by
+:c:func:`TIFFFindField`, :c:func:`TIFFFieldWithTag`, or
+:c:func:`TIFFFieldWithName`.
+
+Return values
+-------------
+
+:c:func:`TIFFFieldReadCount` returns an integer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldTag.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFieldWriteCount.rst Added

@@ -0,0 +1,48 @@
+TIFFFieldWriteCount
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldWriteCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldWriteCount` returns the number of values to be written
+into the specified TIFF field; that is, the number of arguments that should
+be supplied to :c:func:`TIFFSetField`. For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+
+* :c:macro:`TIFF_VARIABLE` indicates that a variable number of values is
+  possible; then, a :c:type:`uint16_t` *count* argument and a pointer *data*
+  argument must be supplied to :c:func:`TIFFSetField`.
+* :c:macro:`TIFF_VARIABLE2` is the same as :c:macro:`TIFF_VARIABLE` except
+  that the *count* argument must have type :c:expr:`uint32_t`. (On most
+  modern machines, this makes no practical difference, and the *count*
+  argument can simply be an :c:expr:`int` in either case.)
+* :c:type:`TIFF_SPP` indicates that the number of arguments must be equal
+  to the image's number of samples per pixel.
+
+*fip* is a field information pointer previously returned by
+:c:func:`TIFFFindField`, :c:func:`TIFFFieldWithTag`, or
+:c:func:`TIFFFieldWithName`.
+
+For most field types, :c:func:`TIFFFieldWriteCount` returns the same value as
+:c:func:`TIFFFieldReadCount`, but there are some exceptions.
+
+Return values
+-------------
+
+:c:func:`TIFFFieldWriteCount` returns an integer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFFlush.rst Added

@@ -0,0 +1,50 @@
+TIFFFlush
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFlush(TIFF* tif)
+
+.. c:function:: int TIFFFlushData(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFFlush` causes any pending writes for the specified file
+(including writes for the current directory) to be done. In normal
+operation this call is never needed—the library automatically does
+any flushing required.
+
+:c:func:`TIFFFlushData` flushes any pending image data for the specified
+file to be written out; directory-related data are not flushed. In normal
+operation this call is never needed—the library automatically does any
+flushing required.
+
+Return values
+-------------
+
+0 is returned if an error is encountered, otherwise 1 is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFGetField.rst Added

@@ -0,0 +1,490 @@
+TIFFGetField
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: int TIFFGetField(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVGetField(TIFF* tif, ttag_t tag, va_list ap)
+
+.. c:function:: int TIFFGetFieldDefaulted(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVGetFieldDefaulted(TIFF* tif, ttag_t tag, va_list ap)
+
+Description
+-----------
+
+:c:func:`TIFFGetField` returns the value of a tag or pseudo-tag associated with the
+the current directory of the opened TIFF file *tif*.  (A *pseudo-tag* is a
+parameter that is used to control the operation of the TIFF library but whose value
+is not read or written to the underlying file.) The  file must have been previously
+opened with :c:func:`TIFFOpen`.  The tag is identified by *tag*, one of the values
+defined in the include file :file:`tiff.h` (see also the table below). The type and
+number of values returned is dependent on the tag being requested. The programming
+interface uses a variable argument list as prescribed by the :file:`stdarg.h`
+interface. The returned values should only be interpreted if :c:func:`TIFFGetField`
+returns 1.
+
+:c:func:`TIFFVGetField` is functionally equivalent to :c:func:`TIFFGetField`
+except that it takes a pointer to a variable argument list.  :c:func:`TIFFVGetField`
+is useful for layering interfaces on top of the functionality provided by
+:c:func:`TIFFGetField`.
+
+:c:func:`TIFFGetFieldDefaulted` and :c:func:`TIFFVGetFieldDefaulted` are identical
+to :c:func:`TIFFGetField` and :c:func:`TIFFVGetField`, respectively, except that if
+a tag is not defined in the current directory and it has a default value, then the
+default value is returned.
+
+The tags understood by :program:`libtiff` the number of parameter values, and the
+types for the returned values are shown below. The data types are specified as in C
+and correspond to the types used to specify tag values to
+:c:func:`TIFFSetField`.  Remember that :c:func:`TIFFGetField` returns parameter
+values, so all the listed data types are pointers to storage where values should be
+returned.  Consult the TIFF specification (or relevant industry specification) for
+information on the meaning of each tag and their possible values.
+
+  .. list-table:: Tag properties
+    :widths: 5 3 5 10
+    :header-rows: 1
+
+    * - Tag name
+      - Count
+      - Types
+      - Notes
+
+    * - :c:macro:`TIFFTAG_ARTIST`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_BADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_BITSPERSAMPLE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_CLEANFAXDATA`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_COLORMAP`
+      - 3
+      - :c:expr:`const uint16_t**`
+      - :c:expr:`1<<BitsPerSample` arrays
+
+    * - :c:macro:`TIFFTAG_COMPRESSION`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_CONSECUTIVEBADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_COPYRIGHT`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DATATYPE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_DATETIME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DOCUMENTNAME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DOTRANGE`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_EXTRASAMPLES`
+      - 2
+      - :c:expr:`uint16_t*`, :c:expr:`const uint16_t**`
+      - count, types array
+
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - 1
+      - :c:expr:`TIFFFaxFillFunc*`
+      - G3/G4 compression pseudo-tag
+
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - 1
+      - :c:expr:`int*`
+      - G3/G4 compression pseudo-tag
+
+    * - :c:macro:`TIFFTAG_FILLORDER`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_GROUP3OPTIONS`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_GROUP4OPTIONS`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_HALFTONEHINTS`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_HOSTCOMPUTER`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_ICCPROFILE`
+      - 2
+      - :c:expr:`const uint32_t*`, :c:expr:`const void**`
+      - count, profile data‡
+
+    * - :c:macro:`TIFFTAG_IMAGEDEPTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGEDESCRIPTION`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGELENGTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGEWIDTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_INKNAMES`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_INKSET`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_JPEGTABLES`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, tables
+
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_MAKE`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_MATTEING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MINSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MODEL`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_ORIENTATION`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PAGENAME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_PAGENUMBER`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PHOTOMETRIC`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PHOTOSHOP`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_PLANARCONFIG`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PREDICTOR`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PRIMARYCHROMATICITIES`
+      - 1
+      - :c:expr:`const float**`
+      - 6-entry array
+
+    * - :c:macro:`TIFFTAG_REFERENCEBLACKWHITE`
+      - 1
+      - :c:expr:`const float**`
+      - 6-entry array
+
+    * - :c:macro:`TIFFTAG_RESOLUTIONUNIT`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_RICHTIFFIPTC`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_ROWSPERSTRIP`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SAMPLEFORMAT`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SMAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_SMINSAMPLEVALUE`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_SOFTWARE`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_STONITS`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_STRIPBYTECOUNTS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_STRIPOFFSETS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_SUBFILETYPE`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SUBIFD`
+      - 2
+      - :c:expr:`uint16_t*`, :c:expr:`const uint64_t**`
+      - count, offsets array
+
+    * - :c:macro:`TIFFTAG_TARGETPRINTER`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_THRESHHOLDING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEBYTECOUNTS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEDEPTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILELENGTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEOFFSETS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEWIDTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TRANSFERFUNCTION`
+      - 1 or 3†
+      - :c:expr:`const uint16_t**`
+      - :c:expr:`1<<BitsPerSample` entry arrays
+
+    * - :c:macro:`TIFFTAG_WHITEPOINT`
+      - 1
+      - :c:expr:`const float**`
+      - 2-entry array
+
+    * - :c:macro:`TIFFTAG_XMLPACKET`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_XPOSITION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_XRESOLUTION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_YCBCRCOEFFICIENTS`
+      - 1
+      - :c:expr:`const float**`
+      - 3-entry array
+
+    * - :c:macro:`TIFFTAG_YCBCRPOSITIONING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_YCBCRSUBSAMPLING`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_YPOSITION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_YRESOLUTION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+†:
+  If ``SamplesPerPixel`` is one, then a single array is returned; otherwise
+  three arrays are returned.
+
+‡:
+  The contents of this field are quite complex.  See
+  "The ICC Profile Format Specification",
+  Annex B.3 "Embedding ICC Profiles in TIFF Files" (available at
+  http://www.color.org) for an explanation.
+
+Autoregistered tags
+-------------------
+
+If you can't find the tag in the table above that means this is an unsupported
+tag and is not directly supported by the :program:`libtiff` library. You will
+still be able to read it's value if you know the data type of that tag. For
+example, if you want to read the ``LONG`` value from the tag 33424
+and ``ASCII`` string from the tag 36867 you can use the following code:
+
+::
+
+    uint32_t  count;
+    void    *data;
+
+    TIFFGetField(tiff, 33424, &count, &data);
+    printf("Tag %d: %d, count %d\n", 33424, *(uint32_t *)data, count);
+    TIFFGetField(tiff, 36867, &count, &data);
+    printf("Tag %d: %s, count %d\n", 36867, (char *)data, count);
+
+Return values
+-------------
+
+1 is returned if the tag is defined in the current directory; otherwise a 0 is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``Unknown field, tag 0x%x``:
+
+  An unknown tag was supplied.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFSetField` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFMergeFieldInfo.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFOpen.rst Added

@@ -0,0 +1,326 @@
+TIFFOpen
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: TIFF* TIFFOpen(const char* filename, const char* mode)
+
+.. c:function:: TIFF* TIFFOpenW(const wchar_t* name, const char* mode)
+
+.. c:function:: TIFF* TIFFFdOpen(const int fd, const char* filename, const char*mode)
+
+.. c:function:: TIFF* TIFFOpenExt(const char* filename, const char* mode, TIFFOpenOptions* opts)
+
+.. c:function:: TIFF* TIFFOpenWExt(const wchar_t* name, const char* mode, TIFFOpenOptions* opts)
+
+.. c:function:: TIFF* TIFFFdOpenExt(const int fd, const char* filename, const char*mode, TIFFOpenOptions* opts)
+
+.. c:function:: const char * TIFFSetFileName(TIFF* tif)
+
+.. c:function:: int TIFFSetFileno(TIFF* tif, int fd)
+
+.. c:function:: int TIFFSetMode(TIFF* tif, int mode)
+
+.. c:type:: tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t)
+.. c:type:: toff_t (*TIFFSeekProc)(thandle_t, toff_t, int)
+.. c:type:: int (*TIFFCloseProc)(thandle_t)
+.. c:type:: toff_t (*TIFFSizeProc)(thandle_t)
+.. c:type:: int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*)
+.. c:type:: void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t)
+
+.. c:function:: TIFF* TIFFClientOpen(const char* filename, const char* mode, thandle_t clientdata, TIFFReadWriteProc readproc, TIFFReadWriteProc writeproc, TIFFSeekProc seekproc, TIFFCloseProc closeproc, TIFFSizeProc sizeproc, TIFFMapFileProc mapproc, TIFFUnmapFileProc unmapproc)
+
+.. c:function:: TIFF* TIFFClientOpenExt(const char* filename, const char* mode, thandle_t clientdata, TIFFReadWriteProc readproc, TIFFReadWriteProc writeproc, TIFFSeekProc seekproc, TIFFCloseProc closeproc, TIFFSizeProc sizeproc, TIFFMapFileProc mapproc, TIFFUnmapFileProc unmapproc, TIFFOpenOptions* opts)
+
+.. c:function:: thandle_t TIFFClientdata(TIFF* tif)
+
+.. c:function:: thandle_t TIFFSetClientdata(TIFF* tif, thandle_t newvalue)
+
+Description
+-----------
+
+:c:func:`TIFFOpen` opens a TIFF file whose name is *filename*
+and returns a handle to be used in subsequent calls to routines in
+:program:`libtiff`.  If the open operation fails, then
+:c:macro:`NULL` (0) is returned.  The *mode* parameter specifies if
+the file is to be opened for reading (``r``), writing (``w``), or
+appending (``a``) and, optionally, whether to override certain
+default aspects of library operation (see below).
+When a file is opened for appending, existing data will not
+be touched; instead new data will be written as additional subfiles.
+If an existing file is opened for writing, all previous data is
+overwritten.
+
+If a file is opened for reading, the first TIFF directory in the file
+is automatically read (also see :c:func:`TIFFSetDirectory` for reading
+directories other than the first). 
+If a file is opened for writing or appending, a default directory
+is automatically created for writing subsequent data.
+This directory has all the default values specified in TIFF Revision 6.0:
+
+* ``BitsPerSample`` = 1,
+* ``ThreshHolding`` = "bilevel art scan"
+* ``FillOrder`` = 1 (most significant bit of each data byte is filled first)
+* ``Orientation`` = 1 (the 0th row represents the visual top of the image,
+  and the 0th column represents the visual left hand side),
+* ``SamplesPerPixel`` = 1,
+* ``RowsPerStrip`` = ∞,
+* ``ResolutionUnit`` = 2 (inches), and
+* ``Compression`` = 1 (no compression).
+
+To alter these values, or to define values for additional fields,
+:c:func:`TIFFSetField` must be used.
+
+A file can also be opened for reading and writing with *mode* (``r+``).
+In this case, the first TIFF directory in the file is automatically read,
+but calls to :c:func:`TIFFSetField` are put into a fresh directory, which
+will be appended when the file is closed.
+
+:c:func:`TIFFOpenW` opens a TIFF file with a Unicode filename, for read/writing.
+
+:c:func:`TIFFFdOpen` is like :c:func:`TIFFOpen` except that it opens a
+TIFF file given an open file descriptor *fd*.
+The file's name and mode must reflect that of the open descriptor.
+The object associated with the file descriptor **must support random access**.
+In order to close a TIFF file opened with :c:func:`TIFFFdOpen`
+first :c:func:`TIFFCleanup` should be called to free the internal
+TIFF structure without closing the file handle and afterwards the
+file should be closed using its file descriptor *fd*.
+
+:c:func:`TIFFOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFOpen`,
+but options, such as re-entrant error and warning handlers may be passed
+with the *opts* argument. The *opts* argument may be NULL. 
+Refer to :doc:`TIFFOpenOptions` for allocating and filling the *opts* argument
+parameters. The allocated memory for :c:type:`TIFFOpenOptions`
+can be released straight after successful execution of the related
+"TIFFOpenExt" functions.
+
+:c:func:`TIFFOpenWExt` (added in libtiff 4.5) is like :c:func:`TIFFOpenExt`,
+but opens a TIFF file with a Unicode filename.
+
+:c:func:`TIFFFdOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFFdOpen`,
+but options, such as re-entrant error and warning handlers may be passed
+with the *opts* argument. The *opts* argument may be NULL. 
+Refer to :doc:`TIFFOpenOptions` for filling the *opts* argument.
+
+:c:func:`TIFFSetFileName` sets the file name in the tif-structure
+and returns the old file name.
+
+:c:func:`TIFFSetFileno` overwrites a copy of the open file's I/O descriptor,
+that was saved when the TIFF file was first opened,
+and returns the previous value. See note below.
+
+:c:func:`TIFFSetMode` sets the ``libtiff`` open mode in the tif-structure
+and returns the old mode.
+
+:c:func:`TIFFClientOpen` is like :c:func:`TIFFOpen` except that the caller
+supplies a collection of functions that the library will use to do UNIX-like
+I/O operations.  The *readproc* and *writeproc* functions are called to read
+and write data at the current file position.
+*seekproc* is called to change the current file position à la :c:func:`lseek` (2).
+*closeproc* is invoked to release any resources associated with an open file.
+*sizeproc* is invoked to obtain the size in bytes of a file.
+*mapproc* and *unmapproc* are called to map and unmap a file's contents in
+memory; c.f. :c:func:`mmap` (2) and :c:func:`munmap` (2).
+The *clientdata* parameter is an opaque "handle" passed to the client-specified
+routines passed as parameters to :c:func:`TIFFClientOpen`.
+
+:c:func:`TIFFClientOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFClientOpen`,
+but options argument *opts* like for :c:func:`TIFFOpenExt` can be passed.
+
+:c:func:`TIFFClientdata` returns open file's clientdata handle,
+which is the real open file's I/O descriptor used by ``libtiff``.
+Note: Within tif_unix.c this handle is converted into an integer file descriptor.
+
+:c:func:`TIFFSetClientdata` sets open file's clientdata, and return previous value.
+The clientdata is used as open file's I/O descriptor within ``libtiff``.
+
+.. note::
+  *clientdata* is used as file descriptor or handle of the opened TIFF file within
+  `libtif`, whereas the file descriptor *fd* (changeable by :c:func:`TIFFSetFileno`)
+  is only set once to the value of *clientdata* converted to an integer
+  (in tif_win32.c as well as in tif_unix.c).
+  When updating the file's clientdata with :c:func:`TIFFSetClientdata`,
+  the *fd* value is **not** updated.
+
+Options
+-------
+
+The open mode parameter can include the following flags in
+addition to the ``r``, ``w``, and ``a`` flags.
+Note however that option flags must follow the read-write-append
+specification.
+
+``l``:
+
+  When creating a new file force information be written with
+  Little-Endian byte order (but see below).
+  By default the library will create new files using the native
+  CPU byte order.
+
+``b``:
+
+  When creating a new file force information be written with
+  Big-Endian byte order (but see below).
+  By default the library will create new files using the native
+  CPU byte order.
+
+``L``:
+
+  Force image data that is read or written to be treated with
+  bits filled from Least Significant Bit (LSB) to
+  Most Significant Bit (MSB).
+  Note that this is the opposite to the way the library has
+  worked from its inception.
+
+``B``:
+
+  Force image data that is read or written to be treated with
+  bits filled from Most Significant Bit (MSB) to
+  Least Significant Bit (LSB); this is the default.
+
+``H``:
+
+  Force image data that is read or written to be treated with
+  bits filled in the same order as the native
+  CPU.
+
+``M``:
+
+  Enable the use of memory-mapped files for images opened read-only.
+  If the underlying system does not support memory-mapped files
+  or if the specific image being opened cannot be memory-mapped
+  then the library will fallback to using the normal system interface
+  for reading information.
+  By default the library will attempt to use memory-mapped files.
+
+``m``:
+
+  Disable the use of memory-mapped files.
+
+``C``:
+
+  Enable the use of "strip chopping" when reading images
+  that are comprised of a single strip or tile of uncompressed data.
+  Strip chopping is a mechanism by which the library will automatically
+  convert the single-strip image to multiple strips,
+  each of which has about 8 Kilobytes of data.
+  This facility can be useful in reducing the amount of memory used
+  to read an image because the library normally reads each strip
+  in its entirety.
+  Strip chopping does however alter the apparent contents of the
+  image because when an image is divided into multiple strips it
+  looks as though the underlying file contains multiple separate
+  strips.
+  Finally, note that default handling of strip chopping is a compile-time
+  configuration parameter.
+  The default behaviour, for backwards compatibility, is to enable
+  strip chopping.
+
+``c``:
+
+  Disable the use of strip chopping when reading images.
+
+``h``:
+
+  Read TIFF header only, do not load the first image directory. That could be
+  useful in case of the broken first directory. We can open the file and proceed
+  to the other directories.
+
+``4``:
+
+  ClassicTIFF for creating a file (default)
+
+``8``:
+
+  BigTIFF for creating a file.
+
+``D``:
+
+  Enable use of deferred strip/tile offset/bytecount array loading. They will
+  be loaded the first time they are accessed to. This loading will be done in
+  its entirety unless the O flag is also specified.
+
+``O``:
+
+  On-demand loading of values of the strip/tile offset/bytecount arrays, limited
+  to the requested strip/tile, instead of whole array loading (implies ``D``)
+
+Byte order
+----------
+
+The TIFF specification (**all versions**) states that compliant readers
+"must be capable of reading images written in either byte order" .
+Nonetheless some software that claims to support the reading of
+TIFF images is incapable of reading images in anything but the native
+CPU byte order on which the software was written.
+(Especially notorious are applications written to run on Intel-based machines.)
+By default the library will create new files with the native
+byte-order of the CPU on which the application is run.
+This ensures optimal performance and is portable to any application
+that conforms to the TIFF specification.
+To force the library to use a specific byte-order when creating
+a new file the ``b`` and ``l`` option flags may be included in
+the call to open a file; for example, ``wb`` or ``wl``.
+
+Return values
+-------------
+
+Upon successful completion
+:c:func:`TIFFOpen`, :c:func:`TIFFFdOpen`, and :c:func:`TIFFClientOpen`
+return a TIFF pointer.  Otherwise, :c:macro:`NULL` is returned.
+
+Diagnostics
+-----------
+
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+``"%s": Bad mode``:
+
+  The specified *mode* parameter was not one of ``r`` (read), ``w`` (write),
+  or ``a`` (append).
+
+``"%s: Cannot open"``:
+
+  :c:func:`TIFFOpen` was unable to open the specified filename for read/writing.
+
+``"Cannot read TIFF header"``:
+
+  An error occurred while attempting to read the header information.
+
+``"Error writing TIFF header"``:
+
+  An error occurred while writing the default header information
+  for a new file.
+
+``"Not a TIFF file, bad magic number %d (0x%x)"``:
+
+  The magic number in the header was not (hex)
+  0x4d4d or (hex) 0x4949.
+
+``"Not a TIFF file, bad version number %d (0x%x)"``:
+
+  The version field in the header was not 42 (decimal).
+
+``"Cannot append to file that has opposite byte ordering"``:
+
+  A file with a byte ordering opposite to the native byte
+  ordering of the current machine was opened for appending (``a``).
+  This is a limitation of the library.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFClose` (3tiff),
+:doc:`TIFFStrileQuery`,
+:doc:`TIFFOpenOptions`
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFOpenOptions.rst Added

@@ -0,0 +1,69 @@
+TIFFOpenOptions
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:type:: TIFFOpenOptions TIFFOpenOptions
+
+.. c:function:: TIFFOpenOptions* TIFFOpenOptionsAlloc(void)
+
+.. c:function:: void TIFFOpenOptionsFree(TIFFOpenOptions*)
+
+.. c:function:: void TIFFOpenOptionsSetMaxSingleMemAlloc(TIFFOpenOptions* opts, tmsize_t max_single_mem_alloc)
+
+.. c:function:: void TIFFOpenOptionsSetErrorHandlerExtR(TIFFOpenOptions* opts, TIFFErrorHandlerExtR handler, void* errorhandler_user_data)
+
+.. c:function:: void TIFFOpenOptionsSetWarningHandlerExtR(TIFFOpenOptions* opts, TIFFErrorHandlerExtR handler, void* warnhandler_user_data)
+
+Description
+-----------
+
+:c:type:`TIFFOpenOptions` is an opaque structure which can be passed
+to the TIFF open"Ext" functions to define some ``libtiff`` internal settings.
+The settings are the maximum single memory allocation limit and 
+per-TIFF handle (re-entrant) error handler and warning handler functions.
+For those handler a pointer to a **custom defined data structure** *user_data* 
+can be given along.
+
+:c:func:`TIFFOpenOptionsAlloc` allocates memory for the :c:type:`TIFFOpenOptions`
+opaque structure and returns a :c:type:`TIFFOpenOptions` pointer. 
+
+:c:func:`TIFFOpenOptionsFree` releases the allocated memory for
+:c:type:`TIFFOpenOptions`. The allocated memory for :c:type:`TIFFOpenOptions`
+can be released straight after successful execution of the related
+TIFF open"Ext" functions like :c:func:`TIFFOpenExt`.
+
+:c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc` sets parameter for the
+maximum single memory limit in byte that ``libtiff`` internal memory allocation
+functions are allowed to request per call.
+
+:c:func:`TIFFOpenOptionsSetErrorHandlerExtR` sets the function pointer to
+an application-specific and per-TIFF handle (re-entrant) error handler.
+Furthermore, a pointer to a **custom defined data structure** *errorhandler_user_data* 
+can be passed. This error handler is invoked through :c:func:`TIFFErrorExtR`
+and the *errorhandler_user_data* pointer is given along.
+The *errorhandler_user_data* argument may be NULL.
+
+:c:func:`TIFFOpenOptionsSetWarningHandlerExtR` works like
+:c:func:`TIFFOpenOptionsSetErrorHandlerExtR` but for the warning handler,
+which is invoked through  :c:func:`TIFFWarningExtR`
+
+Note
+----
+
+This functionality was introduced with libtiff 4.5.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFError` (3tiff),
+:doc:`TIFFWarning` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFPrintDirectory.rst Added

@@ -0,0 +1,58 @@
+TIFFPrintDirectory
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+
+Description
+-----------
+
+:c:func:`TIFFPrintDirectory` prints a description of the current directory
+in the specified TIFF file to the standard I/O output stream *fd*.
+The *flags* parameter is used to control the "level of detail"
+of the printed information; it is a bitwise-or of the flags defined in
+:file:`tiffio.h`:
+
+
+=================================  =====  ===========================
+Name                               Value  Description
+=================================  =====  ===========================
+:c:macro:`TIFFPRINT_NONE`          0x0    no extra info
+:c:macro:`TIFFPRINT_STRIPS`        0x1    strips/tiles info
+:c:macro:`TIFFPRINT_CURVES`        0x2    color/gray response curves
+:c:macro:`TIFFPRINT_COLORMAP`      0x4    colormap
+:c:macro:`TIFFPRINT_JPEGQTABLES`   0x100  JPEG Q matrices
+:c:macro:`TIFFPRINT_JPEGACTABLES`  0x200  JPEG AC tables
+:c:macro:`TIFFPRINT_JPEGDCTABLES`  0x200  JPEG DC tables
+=================================  =====  ===========================
+
+Notes
+-----
+
+In C++ the *flags* parameter defaults to 0.
+
+Return values
+-------------
+
+None.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFProcFunctions.rst Added

@@ -0,0 +1,57 @@
+TIFFProcFunctions
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: TIFFCloseProc TIFFGetCloseProc(TIFF* tif)
+
+.. c:function:: TIFFMapFileProc TIFFGetMapFileProc(TIFF* tif)
+
+.. c:function:: TIFFReadWriteProc TIFFGetReadProc(TIFF* tif)
+
+.. c:function:: TIFFSeekProc TIFFGetSeekProc(TIFF* tif)
+
+.. c:function:: TIFFSizeProc TIFFGetSizeProc(TIFF* tif)
+
+.. c:function:: TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF* tif)
+
+.. c:function:: TIFFReadWriteProc TIFFGetWriteProc(TIFF* tif)
+
+Description
+-----------
+
+.. TODO: Explain or link to explanation of procedure handling.
+
+The following routines return ?????? an open TIFF file.
+
+:c:func:`TIFFGetCloseProc` returns a pointer to file close method.
+
+:c:func:`TIFFGetMapFileProc` returns a pointer to memory mapping method.
+
+:c:func:`TIFFGetReadProc` returns a pointer to file read method.
+
+:c:func:`TIFFGetSeekProc` returns a pointer to file seek method.
+
+:c:func:`TIFFGetSizeProc` returns a pointer to file size requesting method.
+
+:c:func:`TIFFGetUnmapFileProc` returns a pointer to memory unmapping method.
+
+:c:func:`TIFFGetWriteProc` returns a pointer to file write method.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFRGBAImage.rst Added

@@ -0,0 +1,234 @@
+TIFFRGBAImage
+=============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:type:: unsigned char TIFFRGBValue
+
+.. c:type:: struct _TIFFRGBAImage TIFFRGBAImage
+
+.. c:function:: int TIFFRGBAImageOK(TIFF* tif, char emsg1024)
+
+.. c:function:: int TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stopOnError, char emsg1024)
+
+.. c:function:: int TIFFRGBAImageGet(TIFFRGBAImage* img, uint32_t* raster, uint32_t width, uint32_t height)
+
+.. c:function:: void TIFFRGBAImageEnd(TIFFRGBAImage* img)
+
+Description
+-----------
+
+The routines described here provide a high-level interface through which
+TIFF images may be read into memory.
+Images may be strip- or tile-based and have a variety of different
+characteristics: bits/sample, samples/pixel, photometric, etc.
+Decoding state is encapsulated in a :c:type:`TIFFRGBAImage`
+structure making it possible to capture state for multiple images
+and quickly switch between them.
+The target raster format can be customized to a particular application's
+needs by installing custom routines that manipulate image data
+according to application requirements.
+
+The default usage for these routines is:
+
+* check if an image can be processed using :c:func:`TIFFRGBAImageOK`
+* construct a decoder state block using :c:func:`TIFFRGBAImageBegin`
+* read and decode an image into a target raster using
+  :c:func:`TIFFRGBAImageGet`, and then
+* release resources using :c:func:`TIFFRGBAImageEnd`
+
+:c:func:`TIFFRGBAImageGet` can be called multiple times to decode an
+image using different state parameters.
+If multiple images are to be displayed and there is not enough
+space for each of the decoded rasters, multiple state blocks can
+be managed and then calls can be made to :c:func:`TIFFRGBAImageGet`
+as needed to display an image.
+
+The generated raster is assumed to be an array of
+*width* × *height*
+32-bit entries, where *width* must be less than or equal to the width of
+the image (*height* may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data
+is cropped to the raster bounds.
+If the raster height is greater than that of the image, then the
+image data are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (*x*, *y*) is *raster*  *y* × *width* + *x* ;
+with the raster origin in the *lower-left hand corner*.)
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros :c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`,
+and :c:macro:`TIFFGetA` should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+
+:c:func:`TIFFRGBAImageGet` converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+
+The parameter *stopOnError* specifies how to act if an error is
+encountered while reading the image.  If *stopOnError* is non-zero,
+then an error will terminate the operation; otherwise
+:c:func:`TIFFRGBAImageGet` will continue processing data until all the
+possible data in the image have been requested.
+
+Alternate raster formats
+------------------------
+
+To use the core support for reading and processing  TIFF images, but
+write the resulting raster data in a different format one need only
+override the "put methods" used to store raster data.
+These methods are are defined in the :c:type:`TIFFRGBAImage`
+structure and initially setup by :c:func:`TIFFRGBAImageBegin`
+to point to routines that pack raster data in the default
+ABGR pixel format.
+Two different routines are used according to the physical organization
+of the image data in the file:
+``PlanarConfiguration`` = 1 (packed samples), and
+``PlanarConfiguration`` = 2 (separated samples).
+Note that this mechanism can be used to transform the data before
+storing it in the raster.
+For example one can convert data to colormap indices for display on a
+colormap display.
+
+Simultaneous raster store and display
+-------------------------------------
+
+It is simple to display an image as it is being read into memory
+by overriding the put methods as described above for supporting
+alternate raster formats.
+Simply keep a reference to the default put methods setup by
+:c:func:`TIFFRGBAImageBegin` and then invoke them before or after
+each display operation. For example, the
+:doc:`/tools/tiffgt` utility uses the following put method to
+update the display as the raster is being filled:
+
+::
+
+    static void
+    putContigAndDraw(TIFFRGBAImage* img, uint32_t* raster,
+        uint32_t x, uint32_t y, uint32_t w, uint32_t h,
+        int32_t fromskew, int32_t toskew,
+        unsigned char* cp)
+    {
+        (*putContig)(img, raster, x, y, w, h, fromskew, toskew, cp);
+        if (x+w == width) {
+	    w = width;
+	    if (img->orientation == ORIENTATION_TOPLEFT)
+	        lrectwrite(0, y-(h-1), w-1, y, raster-x-(h-1)*w);
+	    else
+	        lrectwrite(0, y, w-1, y+h-1, raster);
+        }
+    }
+
+(the original routine provided by the library is saved in the
+variable :c:var:`putContig`.)
+
+Supporting additional TIFF formats
+----------------------------------
+
+The :c:func:`TIFFRGBAImage` routines support the most commonly
+encountered flavors of TIFF.  It is possible to extend this support by
+overriding the "get method" invoked by :c:func:`TIFFRGBAImageGet`
+to read TIFF image data.
+Details of doing this are a bit involved, it is best to make a copy
+of an existing get method and modify it to suit the needs of an
+application.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` -``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.
+
+Return values
+-------------
+
+All routines return 1 if the operation was successful.
+Otherwise, 0 is returned if an error was encountered and
+*stopOnError* is zero.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display
+  the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 3 or 4 samples/pixel, it is assumed to be
+  RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel`` and ``PhotometricInterpretation``)
+  that can not be handled.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  data to 8-bit RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadDirectory.rst Added

@@ -0,0 +1,145 @@
+TIFFReadDirectory
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadDirectory(TIFF* tif)
+
+Description
+-----------
+
+Read the next directory in the specified file and make it the current
+directory. Applications only need to call :c:func:`TIFFReadDirectory`
+to read multiple subfiles in a single TIFF file—(the first directory
+in a file is automatically read when :c:func:`TIFFOpen` is called.
+
+Notes
+-----
+
+If the library is compiled with :c:macro:`STRIPCHOP_SUPPORT` enabled, then
+images that have a single uncompressed strip or tile of data are
+automatically treated as if they were made up of multiple strips or tiles of
+approximately 8 kilobytes each. This operation is done only in-memory; it does
+not alter the contents of the file. However, the construction of the "chopped
+strips" is visible to the application through the number of strips tiles
+returned by :c:func:`TIFFNumberOfStrips` :c:func:`TIFFNumberOfTiles`.
+
+Return values
+-------------
+
+If the next directory was successfully read, 1 is returned. Otherwise, 0 is
+returned if an error was encountered, or if there are no more directories to
+be read.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+``Seek error accessing TIFF directory``:
+
+  An error occurred while positioning to the location of the
+  directory.
+
+``Wrong data type %d for field "%s"``:
+
+  The tag entry in the directory had an incorrect data type.
+  For example, an ``ImageDescription`` tag with a ``SHORT``
+  data type.
+
+``TIFF directory is missing required "%s" field``:
+
+  The specified tag is required to be present by the TIFF
+  5.0 specification, but is missing.
+  The directory is (usually) unusable.
+
+``%s: Rational with zero denominator``:
+
+  A directory tag has a ``RATIONAL`` value whose denominator is zero.
+
+``Incorrect count %d for field "%s" (%lu, expecting %lu); tag ignored``:
+
+  The specified tag's count field is bad.
+  For example, a count other than 1 for a ``SubFileType`` tag.
+
+``Cannot handle different per-sample values for field "%s"``:
+
+  The tag has ``SamplesPerPixel`` values and they are not all the same; e.g.
+  ``BitsPerSample``.  The library is unable to handle images of this sort.
+
+``Count mismatch for field "%s"; expecting %d, got %d``:
+
+  The count field in a tag does not agree with the number expected by the
+  library. This should never happen, so if it does, the library refuses to
+  read the directory.
+
+``Invalid TIFF directory; tags are not sorted in ascending order``:
+
+  The directory tags are not properly sorted as specified
+  in the TIFF 5.0 specification.  This error is not fatal.
+
+``Ignoring unknown field with tag %d (0x%x)``:
+
+  An unknown tag was encountered in the directory;
+  the library ignores all such tags.
+
+``TIFF directory is missing required "ImageLength" field``:
+
+  The image violates the specification by not having a necessary field.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "PlanarConfig" field``:
+
+  The image violates the specification by not having a necessary field.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripOffsets" field``:
+
+  The image has multiple strips, but is missing the tag that
+  specifies the file offset to each strip of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "TileOffsets" field``:
+
+  The image has multiple tiles, but is missing the tag that
+  specifies the file offset to each tile of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripByteCounts" field``:
+
+  The image has multiple strips, but is missing the tag that
+  specifies the size of each strip of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripByteCounts" field, calculating from imagelength``:
+
+  The image violates the specification by not having a necessary field.
+  However, when the image is comprised of only one strip or tile, the
+  library will estimate the missing value based on the file size.
+
+``Bogus "StripByteCounts" field, ignoring and calculating from imagelength``:
+
+  Certain vendors violate the specification by writing zero for
+  the StripByteCounts tag when they want to leave the value
+  unspecified.
+  If the image has a single strip, the library will estimate
+  the missing value based on the file size.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadEncodedStrip.rst Added

@@ -0,0 +1,57 @@
+TIFFReadEncodedStrip
+====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tmsize_t TIFFReadEncodedStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size)
+
+Description
+-----------
+
+Read the specified strip of data and place up to *size* bytes of decompressed
+information in the (user supplied) data buffer.
+
+Notes
+-----
+
+The value of *strip* is a "raw strip number".  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by :c:func:`TIFFStripSize`.
+If -1 is passed in the *size* parameter, the whole strip will be read. You
+should be sure you have enough space allocated for the buffer.
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadEncodedStrip` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadEncodedTile.rst Added

@@ -0,0 +1,57 @@
+TIFFReadEncodedTile
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the specified tile of data and place up to *size* bytes of decompressed
+information in the (user supplied) data buffer.
+
+Notes
+-----
+
+The value of *tile* is a "raw tile number". That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should be at least as large as the value returned by
+:c:func:`TIFFTileSize`.
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadEncodedTile` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadFromUserBuffer.rst Added

@@ -0,0 +1,46 @@
+TIFFReadFromUserBuffer
+======================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadFromUserBuffer(TIFF* tif, uint32_t strile, void* inbuf, tmsize_t insize, void* outbuf, tmsize_t outsize)
+
+Description
+-----------
+
+Use the provided input buffer (`inbuf`, `insize`) and decompress it
+into (`outbuf`, `outsize`). This function replaces the use of
+:c:func:`TIFFReadEncodedStrip` / :c:func:`TIFFReadEncodedTile`
+when the user can provide the buffer for the input data, for example when
+he wants to avoid ``libtiff`` to read the strile offset/count values from the
+``StripOffsets`` / ``StripByteCounts`` or ``TileOffsets`` /
+``TileByteCounts`` arrays. `inbuf` content must be writable
+(if bit reversal is needed).
+
+
+Return values
+-------------
+
+Returns 1 in case of success, 0 otherwise.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadRGBAImage.rst Added

@@ -0,0 +1,173 @@
+TIFFReadRGBAImage
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:macro:: TIFFGetR(abgr)
+
+    :c:expr:`((abgr) & 0xff)`
+
+.. c:macro:: TIFFGetG(abgr)
+
+    :c:expr:`(((abgr) >> 8) & 0xff)`
+
+.. c:macro:: TIFFGetB(abgr)
+
+    :c:expr:`(((abgr) >> 16) & 0xff)`
+
+.. c:macro:: TIFFGetA(abgr)
+
+    :c:expr:`(((abgr) >> 24) & 0xff)`
+
+.. c:function:: int TIFFReadRGBAImage(TIFF* tif, uint32_t width, uint32_t height, uint32_t* raster, int stopOnError)
+
+.. c:function:: int TIFFReadRGBAImageOriented(TIFF* tif, uint32_t width, uint32_t height, uint32_t * raster, int orientation, int stopOnError)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBAImage` reads a strip- or tile-based image into memory,
+storing the result in the user supplied *raster*.
+The raster is assumed to be an array of *width* × *height* 32-bit entries,
+where *width* must be less than or equal to the width of the image
+(*height* may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data is
+cropped to the raster bounds.
+If the raster height is greater than that of the image, then the image data
+are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (*x*, *y*) is *raster*  *y* × *width* + *x* ;
+with the raster origin in the lower-left hand corner.)
+
+:c:func:`TIFFReadRGBAImageOriented` works like :c:func:`TIFFReadRGBAImage`
+except that the user can specify the raster origin position with the
+*orientation* parameter. Four orientations are supported:
+
+* :c:macro:`ORIENTATION_TOPLEFT`: origin in top-left corner,
+* :c:macro:`ORIENTATION_TOPRIGHT`: origin in top-right corner,
+* :c:macro:`ORIENTATION_BOTLEFT`: origin in bottom-left corner
+* :c:macro:`ORIENTATION_BOTRIGHT`: origin in bottom-right corner.
+
+If you choose :c:macro:`ORIENTATION_BOTLEFT`, the result will be the same
+as returned by the :c:func:`TIFFReadRGBAImage`.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros :c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`,
+and :c:macro:`TIFFGetA` should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+
+:c:func:`TIFFReadRGBAImage` converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+
+The parameter *stopOnError* specifies how to act if an error is
+encountered while reading the image. If *stopOnError* is non-zero, then
+an error will terminate the operation; otherwise :c:func:`TIFFReadRGBAImage`
+will continue processing data until all the possible data in the
+image have been requested.
+
+Notes
+-----
+
+In C++ the *stopOnError* parameter defaults to 0.
+
+``SamplesPerPixel`` must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` minus ``ExtraSamples``).
+
+Palettte image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.
+
+:c:func:`IFFReadRGBAImage` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered and
+*stopOnError* is zero.
+
+.. TODO: Specify, what the return value is if an error occurs and stopOnError was non-zero.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display
+  the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 3 or 4 samples/pixel, it is assumed to be
+  RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  data to 8-bit RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadRGBAStrip.rst Added

@@ -0,0 +1,139 @@
+TIFFReadRGBAStrip
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadRGBAStrip(TIFF* tif, uint32_t row, uint32_t* raster)
+
+.. c:function:: int TIFFReadRGBAStripExt(TIFF* tif, uint32_t row, uint32_t * raster, int stop_on_error)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBAStrip` reads a single strip of a strip-based image
+into memory, storing the result in the user supplied RGBA *raster*.
+The raster is assumed to be an array of ``ImageWidth`` × ``RowsPerStrip``
+32-bit entries, where ``ImageWidth`` is the width of the image
+(:c:macro:`TIFFTAG_IMAGEWIDTH`) and ``RowsPerStrip`` is the maximum lines
+in a strip (:c:macro:`TIFFTAG_ROWSPERSTRIP`).
+
+:c:func:`TIFFReadRGBAStripExt` provides the paramater `stop_on_error`.
+Its behaviour is described at :doc:`TIFFReadRGBAImage`.
+
+The *row* value should be the row of the first row in the strip
+(*strip* × ``RowsPerStrip``, zero based).
+
+Note that the raster is assume to be organized such that the pixel at location
+(*x*, *y*) is *raster*  *y* × *width* + *x* ; with the raster origin in the
+*lower-left hand corner* of the strip. That is bottom to top organization.
+When reading a partial last strip in the file the last line of the image will
+begin at the beginning of the buffer.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+:c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`, and
+:c:macro:`TIFFGetA` should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+
+See the :doc:`TIFFRGBAImage` page for more details on how various image types
+are converted to RGBA values.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e. ``SamplesPerPixel``
+- ``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written as 8-bit values
+are automatically scaled to 16-bits.
+
+:c:func:`TIFFReadRGBAStrip` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.  It's main advantage over the similar
+:c:func:`TIFFReadRGBAImage` function is that for large images a single
+buffer capable of holding the whole image doesn't need to be allocated,
+only enough for one strip.  The :c:func:`TIFFReadRGBATile` function
+does a similar operation for tiled images.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it, but because it
+  has 3 or 4 samples/pixel, it is assumed to be RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black\fP``:
+
+  The image was missing a tag that describes how to display it, but
+  because it has 1 sample/pixel, it is assumed to be a grayscale or
+  bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert image samples to
+  8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map grayscale data
+  to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map data to 8-bit
+  RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadRGBATile.rst Added

@@ -0,0 +1,141 @@
+TIFFReadRGBATile
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadRGBATile(TIFF* tif, uint32_t x, uint32_t y, uint32_t* raster)
+
+.. c:function:: int TIFFReadRGBATileExt(TIFF* tif, uint32_t col, uint32_t row, uint32_t * raster, int stop_on_error)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBATile` reads a single tile of a tile-based image into
+memory, storing the result in the user supplied RGBA *raster*.
+The raster is assumed to be an array of ``TileWidth`` × ``TileLength``
+32-bit entries, where ``TileWidth`` is the width of a tile
+(:c:macro:`TIFFTAG_TILEWIDTH`) and ``TileLength`` is the height of a
+tile (:c:macro:`TIFFTAG_TILELENGTH`).
+
+:c:func:`TIFFReadRGBATileExt` provides the parameter `stop_on_error`.
+Its behaviour is described at :doc:`TIFFReadRGBAImage`.
+
+The *x* and *y* values are the offsets from the top left corner to the top
+left corner of the tile to be read.  They must be an exact multiple of the
+tile width and length.
+
+Note that the raster is assume to be organized such that the pixel at
+location
+(*x*, *y*) is *raster*  *y* × *width* + *x* ; with the raster origin
+in the *lower-left hand corner* of the tile. That is bottom to top
+organization.  Edge tiles which partly fall off the image will be filled
+out with appropriate zeroed areas.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+:c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`, and
+:c:macro:`TIFFGetA` should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+
+See the :doc:`TIFFRGBAImage` page for more details on how various image
+types are converted to RGBA values.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` - ``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written as 8-bit
+values are automatically scaled to 16-bits.
+
+:c:func:`TIFFReadRGBATile` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.  It's main advantage over the similar
+:c:func:`TIFFReadRGBAImage` function is that for large images a single
+buffer capable of holding the whole image doesn't need to be allocated,
+only enough for one tile.  The :c:func:`TIFFReadRGBAStrip` function
+does a similar operation for stripped images.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it, but because it
+  has 3 or 4 samples/pixel, it is assumed to be RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map data to 8-bit
+  RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadRawStrip.rst Added

@@ -0,0 +1,43 @@
+TIFFReadRawStrip
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the contents of the specified strip into the (user supplied) data buffer.
+Note that the value of *strip* is a "raw strip number". That is, the caller
+must take into account whether or not the data is organized in separate planes
+(``PlanarConfiguration`` = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by :c:func:`TIFFStripSize`.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadRawStrip` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFstrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadRawTile.rst Added

@@ -0,0 +1,45 @@
+TIFFReadRawTile
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the contents of the specified tile into the (user supplied) data buffer.
+Note that the value of *tile* is a "raw tile number". That is, the caller
+must take into account whether or not the data is organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should typically be at least as large as the value
+returned by :c:func:`TIFFTileSize`.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadRawTile` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFtile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadScanline.rst Added

@@ -0,0 +1,75 @@
+TIFFReadScanline
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadScanline(TIFF* tif, tdata_t buf, uint32_t row, tsample_t sample)
+
+Description
+-----------
+
+Read the data for the specified row into the (user supplied) data buffer
+*buf*.  The data are returned decompressed and, in the native byte- and
+bit-ordering, but are otherwise packed (see further below). The buffer
+must be large enough to hold an entire scanline of data. Applications
+should call the routine :c:func:`TIFFScanlineSize` to find out the size
+(in bytes) of a scanline buffer.
+The *row* parameter is always used by :c:func:`TIFFReadScanline`; the
+*sample* parameter is used only if data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order,
+
+In C++ the *sample* parameter defaults to 0.
+
+Return values
+-------------
+
+:c:func:`TIFFReadScanline` returns -1 if it detects an error; otherwise 1 is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Compression algorithm does not support random access"``:
+
+  Data was requested in a non-sequential order from a file that uses a
+  compression algorithm and that has ``RowsPerStrip`` greater than one.
+  That is, data in the image is stored in a compressed form, and with multiple
+  rows packed into a strip. In this case, the library does not support random
+  access to the data. The data should either be accessed sequentially, or the
+  file should be converted so that each strip is made up of one row of data.
+
+Bugs
+----
+
+Reading subsampled YCbCR data does not work correctly because, for
+``PlanarConfiguration`` = 2, the size of a scanline is not calculated on a
+per-sample basis, and for ``PlanarConfiguration`` = 1, the library does not
+unpack the block-interleaved samples; use the strip- and
+tile-based interfaces to read these formats.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFReadTile.rst Added

@@ -0,0 +1,57 @@
+TIFFReadTile
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadTile(TIFF* tif, tdata_t buf, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+Description
+-----------
+
+Return the data for the tile *containing* the specified coordinates. The
+data placed in *buf* are returned decompressed and, typically, in the
+native byte- and bit-ordering, but are otherwise packed (see further
+below). The buffer must be large enough to hold an entire tile of data.
+Applications should call the routine :c:func:`TIFFTileSize` to find out
+the size (in bytes) of a tile buffer. The *x* and *y* parameters are
+always used by :c:func:`TIFFReadTile`.  The *z* parameter is used if the
+image is deeper than 1 slice (``ImageDepth`` > 1).  The *sample*
+parameter is used only if data are organized in separate planes (
+``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library attempts to hide bit- and byte-ordering differences between
+the image and the native machine by converting data to the native machine
+order.  Bit reversal is done if the ``FillOrder`` tag is opposite to the
+native machine bit order. 16- and 32-bit samples are automatically
+byte-swapped if the file was written with a byte order opposite to the
+native machine byte order.
+
+Return values
+-------------
+
+:c:func:`TIFFReadTile` returns -1 if it detects an error; otherwise the
+number of bytes in the decoded tile is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFtile` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFSetDirectory.rst Added

@@ -0,0 +1,83 @@
+TIFFSetDirectory
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFSetDirectory(TIFF* tif, tdir_t dirnum)
+
+.. c:function:: int TIFFSetSubDirectory(TIFF* tif, uint64_t diroff)
+
+Description
+-----------
+
+:c:func:`TIFFSetDirectory` changes the current directory and reads its
+contents with :c:func:`TIFFReadDirectory`.  The parameter *dirnum*
+specifies the subfile/directory as an integer number, with the first
+directory numbered zero.
+
+:c:func:`TIFFSetSubDirectory` acts like :c:func:`TIFFSetDirectory`,
+except the directory is specified as a file offset instead of an index;
+this is required for accessing subdirectories linked through a
+``SubIFD`` tag.
+
+In the case of several SubIFDs of a main image, there are two possibilities
+that are not even mutually exclusive.
+
+a. The ``SubIFD`` tag contains an array with all offsets of the SubIFDs.
+b. The ``SubIFDs`` are concatenated with their ``NextIFD`` parameters
+   to a SubIFD chain.
+
+LibTiff does support SubIFD chains partially. When a ``SubIFD`` tag is
+activated with :c:func:`TIFFSetSubDirectory()`, :c:func:`TIFFReadDirectory()`
+is able to parse through the SubIFD chain. The *tif_curdir* is just
+incremented from its current value and thus gets arbitrary values
+when parsing through SubIFD chains.
+:c:func:`TIFFSetDirectory()` only works with main-IFD chains because
+allways starts with the first main-IFD and thus is able to reset
+the SubIFD reading chain to the main-IFD chain.
+
+Directory query functions :c:func:`TIFFCurrentDirectory`,
+:c:func:`TIFFCurrentDirOffset`, :c:func:`TIFFLastDirectory` and
+:c:func:`TIFFNumberOfDirectories` retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won't retrieve
+the correct information!
+
+Return values
+-------------
+
+On successful return 1 is returned. Otherwise, 0 is returned if *dirnum*
+or *diroff* specifies a non-existent directory, or if an error was
+encountered while reading the directory's contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"%s: Error fetching directory count"``:
+
+  An error was encountered while reading the "directory count" field.
+
+``"%s: Error fetching directory link"``:
+
+  An error was encountered while reading the "link value" that points to the
+  next directory in a file.
+
+See also
+--------
+
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFSetField.rst Added

@@ -0,0 +1,402 @@
+TIFFSetField
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>"
+
+.. c:function:: int TIFFSetField(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
+
+.. c:function:: int TIFFUnsetField(TIFF* tif, uint32_t tag)
+
+Description
+-----------
+
+:c:func:`TIFFSetField` sets the value of a field or pseudo-tag in the
+current directory associated with the open TIFF file *tif*.
+(A *pseudo-tag* is a parameter that is used to control the operation of
+the TIFF library but whose value is not read or written to the underlying
+file.)  To set the value of a field the file must have been previously
+opened for writing with :c:func:`TIFFOpen`.
+Pseudo-tags can be set whether the file was opened for reading or writing.
+The field is identified by *tag*, one of the values defined in the include
+file :file:`tiff.h` (see also the table below).
+The actual value is specified using a variable argument list, as
+prescribed by the :file:`stdarg.h` interface.
+
+:c:func:`TIFFVSetField` is functionally equivalent to :c:func:`TIFFSetField`
+except that it takes a pointer to a variable argument list.
+:c:func:`TIFFVSetField` is useful for writing routines that are layered on
+top of the functionality provided by :c:func:`TIFFSetField`.
+
+:c:func:`TIFFUnsetField` clears the contents of the field in the internal
+structure. If it is a custom field, it is removed from the list of known tags.
+
+The tags understood by :program:`libtiff`, the number of parameter values,
+and the expected types for the parameter values are shown below.
+The data types are:
+
+.. list-table:: Tag data types
+    :widths: 5 15
+    :header-rows: 1
+
+    * - Type
+      - Description
+
+    * - :c:expr:`char*`
+      - a null-terminated string corresponding to the ``ASCII`` data type
+    * - :c:expr:`uint16_t`
+      - an unsigned 16-bit value
+    * - :c:expr:`uint32_t`
+      - an unsigned 32-bit value;
+    * - :c:expr:`uint16_t*`
+      - an array of unsigned 16-bit values.
+    * - :c:expr:`void*`
+      - an array of data values of unspecified type.
+
+Consult the TIFF specification for information on the meaning of each tag.
+
+  .. list-table:: Tag properties
+    :widths: 5 3 5 10
+    :header-rows: 1
+
+    * - Tag name
+      - Count
+      - Types
+      - Notes
+
+
+    * - :c:macro:`TIFFTAG_ARTIST`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_BADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_BITSPERSAMPLE`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_CLEANFAXDATA`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_COLORMAP`
+      - 3
+      - :c:expr:`uint16_t*`
+      - :c:expr:`1<<BitsPerSample` arrays
+    * - :c:macro:`TIFFTAG_COMPRESSION`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_CONSECUTIVEBADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_COPYRIGHT`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DATETIME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DOCUMENTNAME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DOTRANGE`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_EXTRASAMPLES`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`uint16_t*`
+      - † count, types array
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - 1
+      - :c:expr:`TIFFFaxFillFunc`
+      - G3/G4 compression pseudo-tag
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - 1
+      - :c:expr:`int`
+      - † G3/G4 compression pseudo-tag
+    * - :c:macro:`TIFFTAG_FILLORDER`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_GROUP3OPTIONS`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_GROUP4OPTIONS`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_HALFTONEHINTS`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_HOSTCOMPUTER`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_ICCPROFILE`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, profile data*
+    * - :c:macro:`TIFFTAG_IMAGEDEPTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_IMAGEDESCRIPTION`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_IMAGELENGTH`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_IMAGEWIDTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_INKNAMES`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_INKSET`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - 1
+      - :c:expr:`int`
+      - † JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - 1
+      - :c:expr:`int`
+      - JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_JPEGTABLES`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`void*`
+      - † count, tables
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - 1
+      - :c:expr:`int`
+      - † JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_MAKE`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_MATTEING`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_MAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_MINSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_MODEL`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_ORIENTATION`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PAGENAME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_PAGENUMBER`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PHOTOMETRIC`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PHOTOSHOP`
+      - ?
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_PLANARCONFIG`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_PREDICTOR`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_PRIMARYCHROMATICITIES`
+      - 1
+      - :c:expr:`float*`
+      - 6-entry array
+    * - :c:macro:`TIFFTAG_REFERENCEBLACKWHITE`
+      - 1
+      - :c:expr:`float*`
+      - † 6-entry array
+    * - :c:macro:`TIFFTAG_RESOLUTIONUNIT`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_RICHTIFFIPTC`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_ROWSPERSTRIP`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be > 0
+    * - :c:macro:`TIFFTAG_SAMPLEFORMAT`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+      - 1
+      - :c:expr:`uint16_t`
+      - † value must be ≤ 4
+    * - :c:macro:`TIFFTAG_SMAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`double`
+      -
+    * - :c:macro:`TIFFTAG_SMINSAMPLEVALUE`
+      - 1
+      - :c:expr:`double`
+      -
+    * - :c:macro:`TIFFTAG_SOFTWARE`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_STONITS`
+      - 1
+      - :c:expr:`double`
+      - †
+    * - :c:macro:`TIFFTAG_SUBFILETYPE`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_SUBIFD`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`uint64_t*`
+      - count, offsets array
+    * - :c:macro:`TIFFTAG_TARGETPRINTER`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_THRESHHOLDING`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_TILEDEPTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_TILELENGTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be a multiple of 8
+    * - :c:macro:`TIFFTAG_TILEWIDTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be a multiple of 8
+    * - :c:macro:`TIFFTAG_TRANSFERFUNCTION`
+      - 1 or 3‡
+      - :c:expr:`uint16_t*`
+      - :c:expr:`1<<BitsPerSample` entry arrays
+    * - :c:macro:`TIFFTAG_WHITEPOINT`
+      - 1
+      - :c:expr:`float*`
+      - 2-entry array
+    * - :c:macro:`TIFFTAG_XMLPACKET`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_XPOSITION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_XRESOLUTION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_YCBCRCOEFFICIENTS`
+      - 1
+      - :c:expr:`float*`
+      - † 3-entry array
+    * - :c:macro:`TIFFTAG_YCBCRPOSITIONING`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_YCBCRSAMPLING`
+      - 2
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_YPOSITION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_YRESOLUTION`
+      - 1
+      - :c:expr:`float`
+      -
+
+†:
+  Tag may not have its values changed once data is written.
+
+‡:
+
+  If ``SamplesPerPixel`` is one, then a single array is passed;
+  otherwise three arrays should be passed.
+
+\*:
+  The contents of this field are quite complex.  See
+  "The ICC Profile Format Specification",
+  Annex B.3 "Embedding ICC Profiles in TIFF Files"
+  (available at http://www.color.org) for an explanation.
+
+Return values
+-------------
+
+1 is returned if the operation was successful.
+Otherwise, 0 is returned if an error was detected.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: Cannot modify tag "%s" while writing``:
+
+  Data has already been written to the file, so the
+  specified tag's value can not be changed.
+  This restriction is applied to all tags that affect
+  the format of written data.
+
+``%d: Bad value for "%s"``:
+
+  An invalid value was supplied for the named tag.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFGetField` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFSetTagExtender.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFStrileQuery.rst Added

@@ -0,0 +1,75 @@
+TIFFStrileQuery
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: uint64_t TIFFGetStrileByteCount(TIFF* tif, uint32_t strile);
+
+.. c:function:: uint64_t TIFFGetStrileOffset(TIFF* tif, uint32_t strile);
+
+.. c:function:: uint64_t TIFFGetStrileByteCountWithErr(TIFF* tif, uint32_t strile, int *pbErr);
+
+.. c:function:: uint64_t TIFFGetStrileOffsetWithErr(TIFF* tif, uint32_t strile, int *pbErr);
+
+Description
+-----------
+
+Make defer strile offset/bytecount loading available at runtime
+and add per-strile offset/bytecount loading capabilities. Part of
+this commit makes the behaviour that was previously met when ``libtiff``
+was compiled with ``-DDEFER_STRILE_LOAD`` available for default builds.
+
+When specifying the new ``D`` (Deferred) :c:func:`TIFFOpen` flag,
+the loading of strile offset/bytecount is defered.
+In that mode, the ``StripOffsets`` / ``StripByteCounts`` or
+``TileOffsets`` / ``TileByteCounts`` arrays are only loaded when first
+accessed. This can speed-up the opening of files stored on the network
+when just metadata retrieval is needed.
+
+Another addition is the capability of loading only the values of
+the offset/bytecount of the strile of interest instead of the
+whole array. This is enabled with the new ``O`` (Ondemand) flag of
+:c:func:`TIFFOpen` (which implies ``D``).
+
+The public :c:func:`TIFFGetStrileOffset`, :c:func:`TIFFGetStrileOffsetWithErr`,
+:c:func:`TIFFGetStrileByteCount` and :c:func:`TIFFGetStrileByteCountWithErr`
+functions have been added to API.
+They are of particular interest when using sparse files (with
+``offset == bytecount == 0``) and you want to detect if a strile is
+present or not without decompressing the data, or updating an
+existing sparse file.
+
+:c:func:`TIFFGetStrileByteCount` returns the value of the TileByteCounts /
+StripByteCounts array for the specified tile/strile.
+
+:c:func:`TIFFGetStrileByteCountWithErr` additionally provides *pbErr*
+as an *int* pointer to an error return variable,
+which is set to "0" for successful return or to "1" for an error return.
+
+:c:func:`TIFFGetStrileOffset` returns the value of the TileOffsets /
+StripOffsets array for the specified tile/strile.
+
+:c:func:`TIFFGetStrileOffsetWithErr` additionally provides *pbErr*
+as an *int* pointer to an error return variable,
+which is set to "0" for successful return or to "1" for an error return.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFDeferStrileArrayWriting` (3tiff)
+

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWarning.rst Added

@@ -0,0 +1,101 @@
+TIFFWarning
+===========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: void TIFFWarning(const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFWarningExt(thandle_t fd, const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFWarningExtR(TIFF *tif, const char* module, const char* fmt, ...)
+
+.. c:type:: void (*TIFFWarningHandler)(const char * module, const char* fmt, va_list ap)
+
+.. c:type:: void (*TIFFWarningHandlerExt)(thandle_t fd, const char* module, const char* fmt, va_list ap)
+
+.. c:type:: int (*TIFFWarningHandlerExtR)(TIFF* tif, void* user_data, const char* module, const char* fmt, va_list ap)
+
+.. c:function:: TIFFWarningHandler TIFFSetWarningHandler(TIFFWarningHandler handler)
+
+.. c:function:: TIFFWarningHandlerExt TIFFSetWarningHandlerExt(TIFFWarningHandlerExt handler)
+
+Description
+-----------
+
+:c:func:`TIFFWarning` invokes the library-wide warning handler function
+to (normally) write a warning message to the ``stderr``.
+The *fmt* parameter is a :c:func:`printf` format string, and any number
+arguments can be supplied. The *module* parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which a warning is
+detected.
+
+Applications that desire to capture control in the event of a warning
+should use :c:func:`TIFFSetWarningHandler` to override the default
+warning handler. A :c:macro:`NULL` (0) warning handler function may be
+installed to suppress warning messages.
+
+Two more application-specific warning handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with a warning message function, i.e.
+:c:func:`TIFFWarningExt` and :c:func:`TIFFWarningExtR` if the application
+intends to call the handler with those extended parameters.
+
+:c:func:`TIFFWarningExt` provides a file handle as parameter.
+Within ``libtiff`` :c:func:`TIFFWarningExt` is called passing ``tif->tif_clientdata``
+as *fd*, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for :c:func:`TIFFWarningExt`
+is setup with :c:func:`TIFFSetWarningHandlerExt`.
+
+:c:func:`TIFFWarningExtR` (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+warning handler. That means for different TIFF handles, different warning
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+:c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`
+or :c:func:`TIFFClientOpenExt`.
+Furthermore, a **custom defined data structure** *user_data* for the
+warning handler can be given along.
+
+Note
+----
+
+Both functions :c:func:`TIFFWarning` and :c:func:`TIFFWarningExt`
+each attempt to call both handler functions if they are defined.
+First :c:func:`TIFFWarningHandler` is called and then :c:func:`TIFFWarningHandlerExt`.
+However, :c:func:`TIFFWarning` passes a "0" as a file handle to
+:c:func:`TIFFWarningHandlerExt`.
+
+:c:func:`TIFFWarningExtR` tries first to call the per-TIFF handle defined
+warning handler. If :c:func:`TIFFWarningHandlerExtR` is not defined or
+returns 0, :c:func:`TIFFWarningHandler` and then :c:func:`TIFFWarningHandlerExt`
+are called. From libtiff 4.5 onwards :c:func:`TIFFWarningExtR` is used
+within the ``libtiff`` library.
+
+Return values
+-------------
+
+:c:func:`TIFFSetWarningHandler` and :c:func:`TIFFSetWarningHandlerExt`
+returns a reference to the previous warning handler function.
+
+:c:func:`TIFFWarningHandlerExtR` returns an integer as "stop" to control the call
+of furhter warning handler functions within :c:func:`TIFFWarningExtR`:
+
+  - 0: both functions :c:func:`TIFFWarningHandler` and :c:func:`TIFFWarningHandlerExt` are called.
+  - non-zero: no further warning message function is called.
+
+See also
+--------
+
+:doc:`TIFFError` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`libtiff` (3tiff),
+printf (3)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteDirectory.rst Added

@@ -0,0 +1,136 @@
+TIFFWriteDirectory
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFWriteDirectory(TIFF* tif)
+
+.. c:function:: int TIFFRewriteDirectory(TIFF* tif)
+
+.. c:function:: int TIFFCheckpointDirectory(TIFF* tif)
+
+.. c:function:: void TIFFSetWriteOffset(TIFF* tif, toff_t off)
+
+.. c:function:: int TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
+
+Description
+-----------
+
+:c:func:`TIFFWriteDirectory` will write the contents of the current
+directory to the file and setup to create a new subfile in the same
+file. Applications only need to call :c:func:`TIFFWriteDirectory`
+when writing multiple subfiles to a single TIFF file.
+:c:func:`TIFFWriteDirectory` is automatically called by
+:c:func:`TIFFClose` and :c:func:`TIFFFlush` to write a modified
+directory if the file is open for writing.
+
+The :c:func:`TIFFRewriteDirectory` function operates similarly to
+:c:func:`TIFFWriteDirectory`, but can be called with directories
+previously read or written that already have an established location
+in the file.  It will rewrite the directory, but instead of placing it
+at its old location (as :c:func:`TIFFWriteDirectory` would) it will
+place them at the end of the file, correcting the pointer from the
+preceding directory or file header to point to it's new location.  This
+is particularly important in cases where the size of the directory and
+pointed to data has grown, so it won't fit in the space available at the
+old location.
+
+The :c:func:`TIFFCheckpointDirectory` writes the current state of the
+tiff directory into the file to make what is currently in the file
+readable.  Unlike :c:func:`TIFFWriteDirectory`,
+:c:func:`TIFFCheckpointDirectory` does not free up the directory data
+structures in memory, so they can be updated (as strips/tiles are
+written) and written again.  Reading such a partial file you will at
+worst get a tiff read error for the first strip/tile encountered that
+is incomplete, but you will at least get all the valid data in the file
+before that.  When the file is complete, just use
+:c:func:`TIFFWriteDirectory` as usual to finish it off cleanly.
+
+The :c:func:`TIFFSetWriteOffset` sets the current write offset.
+This should only be used to set the offset to a known previous location
+(very carefully), or to 0 so that the next write gets appended to the end
+of the file.
+
+The :c:func:`TIFFWriteCheck`  verify file is writable and that the directory
+information is setup properly.  In doing the latter we also "freeze"
+the state of the directory so that important information is not changed.
+
+Return values
+-------------
+
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing
+the directory contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Error post-encoding before directory write"``:
+
+  Before writing the contents of the current directory, any pending data are
+  flushed. This message indicates that an error occurred while doing this.
+
+``"Error flushing data before directory write"``:
+
+  Before writing the contents of the current directory, any pending data are
+  flushed. This message indicates that an error occurred while doing this.
+
+``"Cannot write directory, out of space"``:
+
+  There was not enough space to allocate a temporary area for the directory
+  that was to be written.
+
+``"Error writing directory count"``:
+
+  A write error occurred when writing the count of fields in the directory.
+
+``"Error writing directory contents"``:
+
+  A write error occurred when writing the directory fields.
+
+``"Error writing directory link"``:
+
+  A write error occurred when writing the link to the next directory.
+
+``Error writing data for field "%s"``:
+
+  A write error occurred when writing indirect data for the specified field.
+
+``"Error writing TIFF header"``:
+
+  A write error occurred when re-writing header at the front of the file.
+
+``"Error fetching directory count"``:
+
+  A read error occurred when fetching the directory count field for
+  a previous directory.
+  This can occur when setting up a link to the directory that is being
+  written.
+
+``"Error fetching directory link"``:
+
+  A read error occurred when fetching the directory link field for
+  a previous directory.
+  This can occur when setting up a link to the directory that is being
+  written.
+
+See also
+--------
+
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFError` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteEncodedStrip.rst Added

@@ -0,0 +1,80 @@
+TIFFWriteEncodedStrip
+=====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Compress *size* bytes of raw data from *buf* and write the result to the
+specified strip; replacing any previously written data. Note that the
+value of *strip* is a "raw strip number".  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8.
+
+The strip number must be valid according to the current settings of the
+``ImageLength`` and ``RowsPerStrip`` tags.
+An image may be dynamically grown by increasing the value of
+``ImageLength`` prior to each call to ``TIFFWriteEncodedStrip``.
+
+Return values
+-------------
+
+-1 is returned if an error was encountered. Otherwise, the value of
+*size* is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write scanlines to a tiled image``:
+
+  The image is assumed to be organized in tiles because the
+  ``TileWidth`` and ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data\fP``:
+
+  The image's width has not be set before the first write. See
+  :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first
+  write. See :c:func:`TIFFSetField` for information on how to do
+  this.
+
+``%s: No space for strip arrays"``:
+
+  There was not enough space for the arrays that hold strip offsets and
+  byte counts.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteEncodedTile.rst Added

@@ -0,0 +1,76 @@
+TIFFWriteEncodedTile
+====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Compress *size* bytes of raw data from *buf* and **append** the result
+to the end of the specified tile. Note that the value of *tile* is a
+"raw tile number".  That is, the caller must take into account whether
+or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number.
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8.
+
+Return values
+-------------
+
+-1 is returned if an error was encountered. Otherwise, the value of
+*size* is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write tiles to a stripped image``:
+
+  The image is assumed to be organized in strips because neither of the
+  ``TileWidth`` or ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not been set before the first write. See
+  :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for tile arrays"``:
+
+  There was not enough space for the arrays that hold tile offsets and
+  byte counts.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteRawStrip.rst Added

@@ -0,0 +1,75 @@
+TIFFWriteRawStrip
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Append *size* bytes of raw data to the specified strip.
+
+Notes
+-----
+
+The strip number must be valid according to the current settings of the
+``ImageLength`` and ``RowsPerStrip`` tags.
+An image may be dynamically grown by increasing the value of
+``ImageLength`` prior to each call to :c:func:`TIFFWriteRawStrip`.
+
+Return values
+-------------
+
+-1 is returned if an error occurred.  Otherwise, the value of *size* is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write scanlines to a tiled image``:
+
+  The image is assumed to be organized in tiles because the
+  ``TileWidth`` and ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for strip arrays"``:
+
+  There was not enough space for the arrays that hold strip
+  offsets and byte counts.
+
+``%s: Strip %d out of range, max %d``:
+
+  The specified strip is not a valid strip according to the
+  currently specified image dimensions.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteRawTile.rst Added

@@ -0,0 +1,67 @@
+TIFFWriteRawTile
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_tsize)
+
+Description
+-----------
+
+Append *size* bytes of raw data to the specified tile.
+
+Return values
+-------------
+
+-1 is returned if an error occurred. Otherwise, the value of *size* is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write tiles to a stripped image``:
+
+  The image is assumed to be organized in strips because neither of the
+  ``TileWidth`` or ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for tile arrays``:
+
+  There was not enough space for the arrays that hold tile offsets and
+  byte counts.
+
+``%s: Specified tile %d out of range, max %d``:
+
+  The specified tile is not valid according to the currently specified
+  image dimensions.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteScanline.rst Added

@@ -0,0 +1,124 @@
+TIFFWriteScanline
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFWriteScanline(TIFF* tif, tdata_t buf, uint32_t row, tsample_t sample)
+
+Description
+-----------
+
+Write data to a file at the specified row. The *sample* parameter is
+used only if data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+The data are assumed to be uncompressed and in the native bit- and
+byte-order of the host machine. The data written to the file is
+compressed according to the compression scheme of the current
+TIFF directory (see further below). If the current scanline is past the
+end of the current subfile, the ``ImageLength`` field is automatically
+increased to include the scanline (except for ``PlanarConfiguration`` = 2,
+where the ``ImageLength`` cannot be changed once the first data are
+written). If the ``ImageLength`` is increased, the ``StripOffsets``
+and ``StripByteCounts`` fields are similarly enlarged to reflect data
+written past the previous end of image.
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8. The library attempts to hide bit-ordering differences
+between the image and the native machine by converting data from the
+native machine order.
+
+In C++ the *sample* parameter defaults to 0.
+
+Once data are written to a file for the current directory, the values of
+certain tags may not be altered; see :c:func:`TIFFSetField` for more
+information.
+
+It is not possible to write scanlines to a file that uses a tiled
+organization.  The routine :c:func:`TIFFIsTiled` can be used to
+determine if the file is organized as tiles or strips.
+
+Return values
+-------------
+
+:c:func:`TIFFWriteScanline` returns -1 if it immediately detects an
+error and 1 for a successful write.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``"Can not write scanlines to a tiled image"``:
+
+  An attempt was made to write a scanline to a tiled image. The image
+  is assumed to be organized in tiles because the ``TileWidth`` and
+  ``TileLength`` tags have been set with :c:func:`TIFFSetField`.
+
+``"Compression algorithm does not support random access"``:
+
+  Data was written in a non-sequential order to a file that uses a
+  compression algorithm and that has ``RowsPerStrip`` greater than one.
+  That is, data in the image is to be stored in a compressed form, and
+  with multiple rows packed into a strip. In this case, the library
+  does not support random access to the data. The data should either be
+  written as entire strips, sequentially by rows, or the value of
+  ``RowsPerStrip`` should be set to one.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``Can not change "ImageLength" when using separate planes``:
+
+  Separate image planes are being used (``PlanarConfiguration`` = 2),
+  but the number of rows has not been specified before the first write.
+  The library supports the dynamic growth of an image only when data
+  are organized in a contiguous manner (``PlanarConfiguration`` = 1).
+
+``"%d: Sample out of range, max %d"``:
+
+  The *sample* parameter was greater than the value of the
+  ``SamplesPerPixel`` tag.
+
+``%s: No space for strip arrays``:
+
+  There was not enough space for the arrays that hold strip offsets and
+  byte counts.
+
+Bugs
+----
+
+Writing subsampled YCbCR data does not work correctly because, for
+``PlanarConfiguration`` = 2 the size of a scanline is not calculated on
+a per-sample basis, and for ``PlanarConfiguration`` = 1 the library
+does not pack the block-interleaved samples.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFWriteTile.rst Added

@@ -0,0 +1,51 @@
+TIFFWriteTile
+=============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+TIFFWriteTile \- encode and write a tile of data to an open TIFF file
+
+.. c:function:: tsize_t TIFFWriteTile(TIFF* tif, tdata_t buf, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+Description
+-----------
+
+Write the data for the tile *containing* the specified coordinates. The
+data in *buf* are (potentially) compressed, and written to the
+indicated file, normally being appended to the end of the file. The
+buffer must be contain an entire tile of data.  Applications should
+call the routine :c:func:`TIFFTileSize` to find out the size (in bytes)
+of a tile buffer. The *x* and *y* parameters are always used by
+:c:func:`TIFFWriteTile`.  The *z* parameter is used if the image is
+deeper than 1 slice (``ImageDepth`` > 1).
+The *sample* parameter is used only if data are organized in separate
+planes (``PlanarConfiguration`` = 2).
+
+Return values
+-------------
+
+:c:func:`TIFFWriteTile` returns -1 if it detects an error; otherwise
+the number of bytes in the tile is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFtile` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFbuffer.rst Added

@@ -0,0 +1,57 @@
+TIFFbuffer
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+
+.. c:function:: int TIFFReadBufferSetup(TIFF* tif, tdata_t buffer, tsize_t size)
+.. c:function:: int TIFFWriteBufferSetup(TIFF* tif, tdata_t buffer, tsize_t size)
+
+Description
+-----------
+
+The following routines are provided for client-control of the I/O buffers
+used by the library. Applications need never use these routines; they are
+provided only for "intelligent clients" that wish to optimize memory usage
+and/or eliminate potential copy operations that can occur when working with
+images that have data stored without compression.
+
+:c:func:`TIFFReadBufferSetup` sets up the data buffer used to read raw (encoded)
+data from a file. If the specified pointer is :c:macro:`NULL` (zero), then a
+buffer of the appropriate size is allocated. Otherwise the caller must guarantee
+that the buffer is large enough to hold any individual strip of raw data.
+:c:func:`TIFFReadBufferSetup` returns a non-zero value if the setup was successful
+and zero otherwise.
+
+:c:func:`TIFFWriteBufferSetup` sets up the data buffer used to write raw (encoded)
+data to a file. If the specified *size* is -1, then the buffer size is selected to
+hold a complete tile or strip, or at least 8 kilobytes, whichever is greater. If
+the specified *buffer* is :c:macro:`NULL` (zero), then a buffer of the appropriate
+size is dynamically allocated.
+:c:func:`TIFFWriteBufferSetup` returns a non-zero value if the setup was successful
+and zero otherwise.
+
+Diagnostics
+-----------
+
+``%s: No space for data buffer at scanline %ld``:
+
+  :c:func:`TIFFReadBufferSetup` was unable to dynamically allocate space
+  for a data buffer.
+
+``%s: No space for output buffer``:
+
+  :c:func:`TIFFWriteBufferSetup` was unable to dynamically allocate space
+  for a data buffer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFcodec.rst Added

@@ -0,0 +1,75 @@
+TIFFcodec
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const TIFFCodec* TIFFFindCODEC(uint16_t scheme)
+
+.. c:function:: TIFFCodec* TIFFRegisterCODEC(uint16_t scheme, const char *method, TIFFInitMethod init)
+
+.. c:function:: void TIFFUnRegisterCODEC(TIFFCodec * codec)
+
+.. c:function:: int TIFFIsCODECConfigured(uint16_t scheme)
+
+.. c:function:: TIFFCodec* TIFFGetConfiguredCODECs(uint16_t scheme)
+
+.. c:function:: int TIFFSetCompressionScheme(TIFF* tif, int scheme)
+
+
+Description
+-----------
+
+:program:`libtiff` supports a variety of compression schemes implemented
+by software *codecs*. Each codec adheres to a modular interface that
+provides for the decoding and encoding of image data; as well as some
+other methods for initialization, setup, cleanup, and the control of
+default strip and tile sizes.  Codecs are identified by the associated
+value of the TIFF ``Compression`` tag; e.g. 5 for LZW compression.
+
+.. ToDo: Describe functionality of next functions
+
+:c:func:`TIFFFindCODEC`  ??????
+
+:c:func:`TIFFUnRegisterCODEC` ?????
+
+The :c:func:`TIFFRegisterCODEC` routine can be used to augment or
+override the set of codecs available to an application.  If the
+specified *scheme* already has a registered codec then it is
+*overridden* and any images with data encoded with this compression
+scheme will be decoded using the supplied codec.
+
+:c:func:`TIFFIsCODECConfigured` returns 1 if the codec is configured
+and working. Otherwise 0 will be returned.
+
+:c:func:`TIFFGetConfiguredCODECs` gets list of configured codecs,
+both built-in and registered by user. Function returns array of
+:c:type:`TIFFCodec` records (the last record should be NULL) or NULL
+if function failed. Caller is responsible to free this structure.
+
+:c:func:`TIFFSetCompressionScheme`  ????
+
+
+Diagnostics
+-----------
+
+``No space to register compression scheme %s``:
+
+  :c:func:`TIFFRegisterCODEC` was unable to allocate memory for the
+  data structures needed to register a codec.
+
+``Cannot remove compression scheme %s; not registered``:
+
+  :c:func:`TIFFUnRegisterCODEC` did not locate the specified codec in
+  the table of registered compression schemes.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFcolor.rst Added

@@ -0,0 +1,211 @@
+TIFFcolor
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *ycbcr, float *luma, float *refBlackWhite)
+
+.. c:function:: void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32_t Y, int32_t Cb, int32_t Cr, uint32_t *R, uint32_t *G, uint32_t *B)
+
+.. c:function:: int TIFFCIELabToRGBInit(TIFFCIELabToRGB *cielab, const TIFFDisplay *displayw, float *refWhite)
+
+.. c:function:: void TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32_t L, int32_t a, int32_t b, float *X, float *Y, float *Z)
+
+.. c:function:: void TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z, uint32_t *R, uint32_t *G, uint32_t *B)
+
+Description
+-----------
+
+TIFF supports several color spaces for images stored in that format. There is
+usually a problem of application to handle the data properly and convert
+between different colorspaces for displaying and printing purposes. To
+simplify this task ``libtiff`` implements several color conversion routines
+itself. In particular, these routines used in the :doc:`TIFFRGBAImage`
+interface.
+
+:c:func:`TIFFYCbCrToRGBInit` used to initialize *YCbCr* to *RGB*
+conversion state. Allocating and freeing of the *ycbcr* structure
+belongs to programmer.  :c:struct:`TIFFYCbCrToRGB` is defined in
+:file:`tiffio.h` as:
+
+::
+
+    typedef struct {                /* YCbCr->RGB support */
+            TIFFRGBValue* clamptab; /* range clamping table */
+            int*          Cr_r_tab;
+            int*          Cb_b_tab;
+            int32_t*      Cr_g_tab;
+            int32_t*      Cb_g_tab;
+            int32_t*      Y_tab;
+    } TIFFYCbCrToRGB;
+
+*luma* is a float array of three values representing proportions of the
+red, green and blue in luminance, Y (see section 21 of the TIFF 6.0
+specification, where YCbCr images are discussed).
+:c:macro:`TIFFTAG_YCBCRCOEFFICIENTS` hold these values in TIFF file.
+*refBlackWhite* is a float array of 6 values which specifies a pair of
+headroom and footroom image data values (codes) for each image component
+(see section 20 of the TIFF 6.0 specification where the colorimetry
+fields are discussed).
+:c:macro:`TIFFTAG_REFERENCEBLACKWHITE` is responsible for storing these
+values in TIFF file. The following code snippet should help to
+understand the the technique:
+
+::
+
+    float *luma, *refBlackWhite;
+    uint16_t hs, vs;
+
+    /* Initialize structures */
+    ycbcr = (TIFFYCbCrToRGB*)
+        _TIFFmalloc(TIFFroundup(sizeof(TIFFYCbCrToRGB), sizeof(long))
+            + 4*256*sizeof(TIFFRGBValue)
+            + 2*256*sizeof(int)
+            + 3*256*sizeof(int32_t));
+    if (ycbcr == NULL) {
+        TIFFError("YCbCr->RGB",
+        "No space for YCbCr->RGB conversion state");
+        exit(0);
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_REFERENCEBLACKWHITE, &refBlackWhite);
+    if (TIFFYCbCrToRGBInit(ycbcr, luma, refBlackWhite) < 0) {
+        exit(0);
+    }
+
+    /* Start conversion */
+    uint32_t r, g, b;
+    uint32_t Y;
+    int32_t Cb, Cr;
+
+    for each pixel in image {
+        TIFFYCbCrtoRGB(img->ycbcr, Y, Cb, Cr, &r, &g, &b);
+    }
+
+    /* Free state structure */
+    _TIFFfree(ycbcr);
+
+:c:func:`TIFFCIELabToRGBInit` initializes the *CIE L\*a\*b\* 1976* to
+*RGB* conversion state. :c:struct:`TIFFCIELabToRGB` is defined as:
+
+::
+
+    #define CIELABTORGB_TABLE_RANGE 1500
+
+    typedef struct {                                /* CIE Lab 1976->RGB support */
+        int      range;                             /* Size of conversion table */
+        float    rstep, gstep, bstep;
+        float    X0, Y0, Z0;                        /* Reference white point */
+        TIFFDisplay display;
+        float    Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr to r */
+        float    Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg to g */
+        float    Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb to b */
+    } TIFFCIELabToRGB;
+
+*display* is a display device description, declared as:
+
+::
+
+    typedef struct {
+        float d_mat33; /* XYZ -> luminance matrix */
+        float d_YCR;       /* Light o/p for reference white */
+        float d_YCG;
+        float d_YCB;
+        uint32_t d_Vrwr;   /* Pixel values for ref. white */
+        uint32_t d_Vrwg;
+        uint32_t d_Vrwb;
+        float d_Y0R;       /* Residual light for black pixel */
+        float d_Y0G;
+        float d_Y0B;
+        float d_gammaR;    /* Gamma values for the three guns */
+        float d_gammaG;
+        float d_gammaB;
+    } TIFFDisplay;
+
+For example, one can use sRGB device, which has the following parameters:
+
+::
+
+    TIFFDisplay display_sRGB = {
+        {   /* XYZ -> luminance matrix */
+            {  3.2410F, -1.5374F, -0.4986F },
+            {  -0.9692F, 1.8760F, 0.0416F },
+            {  0.0556F, -0.2040F, 1.0570F }
+        },
+        100.0F, 100.0F, 100.0F, /* Light o/p for reference white */
+        255, 255, 255,          /* Pixel values for ref. white */
+        1.0F, 1.0F, 1.0F,       /* Residual light o/p for black pixel */
+        2.4F, 2.4F, 2.4F,       /* Gamma values for the three guns */
+    };
+
+*refWhite* is a color temperature of the reference white. The
+:c:macro:`TIFFTAG_WHITEPOINT` contains the chromaticity of the white
+point of the image from where the reference white can be calculated
+using following formulae:
+
+::
+
+    refWhite_Y = 100.0
+
+    refWhite_X = whitePoint_x / whitePoint_y * refWhite_Y
+
+    refWhite_Z = (1.0 - whitePoint_x - whitePoint_y) / whitePoint_y * refWhite_X
+
+The conversion itself performed in two steps: at the first one we will convert
+*CIE L\*a\*b\* 1976* to *CIE XYZ* using the :c:func:`TIFFCIELabToXYZ` routine,
+and at the second step we will convert *CIE XYZ* to *RGB* using
+:c:func:`TIFFXYZToRGB`.  Look at the code sample below:
+
+::
+
+    float   *whitePoint;
+    float   refWhite3;
+
+    /* Initialize structures */
+    img->cielab = (TIFFCIELabToRGB *)
+        _TIFFmalloc(sizeof(TIFFCIELabToRGB));
+    if (!cielab) {
+        TIFFError("CIE L*a*b*->RGB",
+            "No space for CIE L*a*b*->RGB conversion state.");
+        exit(0);
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_WHITEPOINT, &whitePoint);
+    refWhite1 = 100.0F;
+    refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
+    refWhite2 = (1.0F - whitePoint0 - whitePoint1)
+        / whitePoint1 * refWhite1;
+    if (TIFFCIELabToRGBInit(cielab, &display_sRGB, refWhite) < 0) {
+        TIFFError("CIE L*a*b*->RGB",
+            "Failed to initialize CIE L*a*b*->RGB conversion state.");
+        _TIFFfree(cielab);
+        exit(0);
+    }
+
+    /* Now we can start to convert */
+    uint32_t r, g, b;
+    uint32_t L;
+    int32_t a, b;
+    float X, Y, Z;
+
+    for each pixel in image {
+        TIFFCIELabToXYZ(cielab, L, a, b, &X, &Y, &Z);
+        TIFFXYZToRGB(cielab, X, Y, Z, &r, &g, &b);
+    }
+
+    /* Don't forget to free the state structure */
+    _TIFFfree(cielab);
+
+See also
+--------
+
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFmemory.rst Added

@@ -0,0 +1,61 @@
+TIFFmemory
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tdata_t _TIFFmalloc(tsize_t size)
+
+.. c:function:: tdata_t _TIFFrealloc(tdata_t buffer, tsize_t size)
+
+.. c:function:: void _TIFFfree(tdata_t buffer)
+
+.. c:function:: void _TIFFmemset(tdata_t s, int c, tsize_t n)
+
+.. c:function:: void _TIFFmemcpy(tdata_t dest, const tdata_t src, tsize_t n)
+
+.. c:function:: int _TIFFmemcmp(const tdata_t s1, const tdata_ts2, tsize_t n)
+
+.. c:function:: void* _TIFFCheckMalloc(TIFF* tif, tmsize_t nmemb, tmsize_t elem_size, const char* what)
+
+.. c:function:: void* _TIFFCheckRealloc(TIFF* tif, void* buffer, tmsize_t nmemb, tmsize_t elem_size, const char* what)
+
+Description
+-----------
+
+These routines are provided for writing portable software that uses
+:program:`libtiff`; they hide any memory-management related issues, such as
+dealing with segmented architectures found on 16-bit machines.
+
+:c:func:`_TIFFmalloc` and :c:func:`_TIFFrealloc` are used to dynamically
+allocate and reallocate memory used by :program:`libtiff`; such as memory
+passed into the I/O routines. Memory allocated through these interfaces is
+released back to the system using the :c:func:`_TIFFfree` routine.
+
+Memory allocated through one of the above interfaces can be set to a known
+value using :c:func:`_TIFFmemset`, copied to another memory location using
+:c:func:`_TIFFmemcpy`, or compared for equality using :c:func:`_TIFFmemcmp`.
+These routines conform to the equivalent C routines:
+:c:func:`memset`, :c:func:`memcpy`, :c:func:`memcmp`, respectively.
+
+:c:func:`_TIFFCheckMalloc` and :c:func:`_TIFFCheckRealloc` are checking for
+integer overflow before calling :c:func:`_TIFFmalloc` and :c:func:`_TIFFrealloc`,
+respectively.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+malloc (3),
+memory (3),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFquery.rst Added

@@ -0,0 +1,131 @@
+TIFFquery
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tdir_t TIFFCurrentDirectory(TIFF* tif)
+
+.. c:function:: uint64_t TIFFCurrentDirOffset(TIFF* tif)
+
+.. c:function:: int TIFFLastDirectory(TIFF* tif)
+
+.. c:function:: tdir_t TIFFNumberOfDirectories(TIFF* tif)
+
+.. c:function:: uint32_t TIFFCurrentRow(TIFF* tif)
+
+.. c:function:: tstrip_t TIFFCurrentStrip(TIFF* tif)
+
+.. c:function:: ttile_t TIFFCurrentTile(TIFF* tif)
+
+.. c:function:: int TIFFFileno(TIFF* tif)
+
+.. c:function:: char* TIFFFileName(TIFF* tif)
+
+.. c:function:: int TIFFGetMode(TIFF* tif)
+
+.. c:function:: int TIFFIsTiled(TIFF* tif)
+
+.. c:function:: int TIFFIsBigEndian(TIFF* tif)
+
+.. c:function:: int TIFFIsBigTIFF(TIFF* tif)
+
+.. c:function:: int TIFFIsByteSwapped(TIFF* tif)
+
+.. c:function:: int TIFFIsMSB2LSB(TIFF* tif)
+
+.. c:function:: int TIFFIsUpSampled(TIFF* tif)
+
+.. c:function:: const char* TIFFGetVersion(void)
+
+Description
+-----------
+
+The following query routines return status information about the directory
+structure of an open TIFF file.
+
+:c:func:`TIFFCurrentDirectory` returns the index of the current directory
+(directories are numbered starting at 0). This number is suitable for
+use with the :c:func:`TIFFSetDirectory` routine.
+A value of 65535 (non-existing directory) is returned if the directory
+has not yet been written to the file after opening it. 
+
+:c:func:`TIFFCurrentDirOffset` returns the file offset of the current
+directory (instead of an index).
+The file offset is suitable for use with the :c:func:`TIFFSetSubDirectory`
+routine. This is required for accessing subdirectories linked through a
+``SubIFD`` tag.
+
+:c:func:`TIFFLastDirectory` returns a non-zero value if the current
+directory is the last directory in the file; otherwise zero is returned.
+
+:c:func:`TIFFNumberOfDirectories` returns the number of directories in a
+file. Be aware that just created directories, which are not "written" to
+file do not count.
+
+.. note:: Be aware that the return value of the above directory query functions
+    is not valid until the directory is "written" to file AND read back
+    e.g. :c:func:`TIFFSetDirectory` or :c:func:`TIFFReadDirectory`.
+
+The following query routines return information about an open TIFF file
+and its image data.
+
+:c:func:`TIFFCurrentRow`, :c:func:`TIFFCurrentStrip`, and
+:c:func:`TIFFCurrentTile` return the current row, strip, and tile,
+respectively, that is being read or written. These values are updated each
+time a read or write is done.
+
+:c:func:`TIFFFileno` returns the underlying file descriptor used to access
+the TIFF image in the filesystem.
+
+:c:func:`TIFFFileName` returns the pathname argument passed to
+:c:func:`TIFFOpen` or :c:func:`TIFFFdOpen`.
+
+:c:func:`TIFFGetMode` returns the mode with which the underlying file
+was opened. On UNIX systems, this is the value passed to the
+:c:func:`open` (2) system call.
+
+:c:func:`TIFFIsTiled` returns a non-zero value if the image data has a tiled
+organization. Zero is returned if the image data is organized in strips.
+
+:c:func:`TIFFIsBigEndian` returns a non-zero value if the file is BigEndian
+and zero if the file is LittleEndian.
+
+:c:func:`TIFFIsBigTIFF` returns a non-zero value if the file is in
+BigTIFF style.
+
+
+:c:func:`TIFFIsByteSwapped` returns a non-zero value if the image data
+was in a different byte-order than the host machine. Zero is returned if
+the TIFF file and local host byte-orders are the same.  Note that
+:c:func:`TIFFReadTile`, :c:func:`TIFFReadEncodedStrip` and
+:c:func:`TIFFReadScanline` functions already normally perform byte
+swapping to local host order if needed.
+
+:c:func:`TIFFIsMSB2LSB` returns a non-zero value if the image data is being
+returned with bit 0 as the most significant bit.
+
+:c:func:`TIFFIsUpSampled` returns a non-zero value if image data returned
+through the read interface routines is being up-sampled. This can be
+useful to applications that want to calculate I/O buffer sizes to reflect
+this usage (though the usual strip and tile size routines already do this).
+
+:c:func:`TIFFGetVersion` returns an ``ASCII`` string that has a version
+stamp for the TIFF library software.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFsize.rst Added

@@ -0,0 +1,51 @@
+TIFFsize
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFRasterScanlineSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFRasterScanlineSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFScanlineSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFScanlineSize64(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFScanlineSize` returns the size in bytes of a row of data as
+it would be returned in a call to :c:func:`TIFFReadScanline`, or as it
+would be expected in a call to :c:func:`TIFFWriteScanline`.
+Note that this number may be 1/samples-per-pixel if data is
+stored as separate planes.
+The `ScanlineSize` in case of YCbCrSubsampling is defined as the
+strip size divided by the strip height, i.e. the size of a pack of vertical
+subsampling lines divided by vertical subsampling. It should thus make
+sense when multiplied by a multiple of vertical subsampling.
+:c:func:`TIFFScanlineSize64` returns the size as :c:type:`uint64_t`.
+
+:c:func:`TIFFRasterScanlineSize` returns the size in bytes of a complete
+decoded and packed raster scanline. Note that this value may be different
+from the value returned by :c:func:`TIFFScanlineSize` if data is stored
+as separate planes.
+:c:func:`TIFFRasterScanlineSize64` returns the size as :c:type:`uint64_t`.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFstrip.rst Added

@@ -0,0 +1,94 @@
+TIFFstrip
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: uint32_t TIFFDefaultStripSize(TIFF* tif, uint32_t estimate)
+
+.. c:function:: tmsize_t TIFFStripSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFStripSize64(TIFF* tif)
+
+.. c:function:: tmsize_t TIFFVStripSize(TIFF* tif, uint32_t nrows)
+
+.. c:function:: uint64_t TIFFVStripSize64(TIFF* tif, uint32_t nrows)
+
+.. c:function:: tmsize_t TIFFRawStripSize(TIFF* tif, uint32_t strip)
+
+.. c:function:: uint64_t TIFFRawStripSize64(TIFF* tif, uint32_t strip)
+
+.. c:function:: tstrip_t TIFFComputeStrip(TIFF* tif, uint32_t row, tsample_t sample)
+
+.. c:function:: tstrip_t TIFFNumberOfStrips(TIFF* tif)
+
+.. c:function:: int TIFFSetupStrips(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDefaultStripSize` returns the number of rows for a
+reasonable-sized strip according to the current settings of the
+``ImageWidth``, ``BitsPerSample`` and ``SamplesPerPixel``,
+tags and any compression-specific requirements. If the *estimate*
+parameter, sf non-zero, then it is taken as an estimate of the desired strip
+size and adjusted according to any compression-specific requirements. The
+value returned by this function is typically used to define the
+``RowsPerStrip`` tag. In lieu of any unusual requirements
+``TIFFDefaultStripSize`` tries to create strips that have approximately
+8 kilobytes of uncompressed data.
+
+:c:func:`TIFFStripSize` returns the equivalent size for a strip of data
+as it would be returned in a call to :c:func:`TIFFReadEncodedStrip`
+or as it would be expected in a call to :c:func:`TIFFWriteEncodedStrip`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFStripSize64` returns the equivalent size for a strip of data
+as :c:type:`uint64_t`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVStripSize` returns the number of bytes in a strip with
+*nrows* rows of data.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVStripSize64` returns the number of bytes in a strip with
+*nrows* rows of data as :c:type:`uint64_t`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFRawStripSize` returns the number of bytes in a raw strip
+(i.e. not decoded).
+If an error occurs, 0xFFFFFFFF `(=(tmsize_t(-1))` is returned.
+
+:c:func:`TIFFRawStripSize64` returns the number of bytes in a raw strip
+as :c:type:`uint64_t`.
+If an error occurs, 0xFFFFFFFF `(=(uint64_t(-1))` is returned.
+
+:c:func:`TIFFComputeStrip` returns the strip that contains the specified
+coordinates. A valid strip is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The *row* parameter is
+always used in calculating a strip. The *sample* parameter is used only
+if data are organized in separate planes (``PlanarConfiguration`` = 2).
+
+:c:func:`TIFFNumberOfStrips` returns the number of strips in the image.
+
+:c:func:`TIFFSetupStrips` setup  or reset strip parameters and strip array memory.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFswab.rst Added

@@ -0,0 +1,78 @@
+TIFFswab
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const unsigned char* TIFFGetBitRevTable(int reversed)
+
+.. c:function:: void TIFFReverseBits(u_char* data, unsigned long nbytes)
+
+.. c:function:: void TIFFSwabShort(uint16_t* data)
+
+.. c:function:: void TIFFSwabLong(uint32_t* data)
+
+.. c:function:: void TIFFSwabLong8(uint64_t* lp)
+
+.. c:function:: void TIFFSwabFloat(float* fp)
+
+.. c:function:: void TIFFSwabDouble(double *dp)
+
+.. c:function:: void TIFFSwabArrayOfShort(uint16_t* wp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfTriples(uint8_t* tp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfLong(uint32_t* lp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfLong8(uint64_t* lp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfFloat(float* fp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfDouble(double* dp, tmsize_t n)
+
+Description
+-----------
+
+The following routines are used by the library to swap 16-, 32- and 64-bit
+data and to reverse the order of bits in bytes.
+
+:c:func:`TIFFSwabShort` and :c:func:`TIFFSwabLong` and :c:func:`TIFFSwabFloat`
+swap the bytes in a single 16- and 32-bit item, respectively.
+
+:c:func:`TIFFSwabLong8` and :c:func:`TIFFSwabDouble`
+swap the bytes in a single 64-bit item.
+
+:c:func:`TIFFSwabArrayOfTriples` swap the first and the third byte of
+each triple (three bytes) within the byte array. The second byte of each
+triple stays untouched.
+
+:c:func:`TIFFSwabArrayOfShort` and  :c:func:`TIFFSwabArrayOfLong`,
+:c:func:`TIFFSwabArrayOfFloat` swap the bytes in an array of 16- and 32-bit
+items, respectively.
+
+:c:func:`TIFFSwabArrayOfLong8` and :c:func:`TIFFSwabArrayOfDouble`
+swap the bytes in an array of 64-bit items.
+
+:c:func:`TIFFReverseBits` replaces each byte in *data* with the
+equivalent bit-reversed value. This operation is performed with a
+lookup table, which is returned using the :c:func:`TIFFGetBitRevTable`
+function.  The *reversed* parameter specifies which table should be
+returned. Supply *1* if you want bit reversal table. Supply *0* to get
+the table that do not reverse bit values. It is a lookup table that can
+be used as an "identity function"; i.e. :c:expr:`TIFFNoBitRevTablen == n`.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/TIFFtile.rst Added

@@ -0,0 +1,93 @@
+TIFFtile
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th)
+
+.. c:function:: tsize_t TIFFTileSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFTileSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFTileRowSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFTileRowSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFVTileSize(TIFF* tif, uint32_t nrows)
+
+.. c:function:: uint64_t TIFFVTileSize64(TIFF* tif, uint32_t nrows)
+
+.. c:function:: ttile_t TIFFComputeTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+.. c:function:: int TIFFCheckTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+.. c:function:: ttile_t TIFFNumberOfTiles(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDefaultTileSize` returns the pixel width and height of a
+reasonable-sized tile; suitable for setting up the ``TileWidth`` and
+``TileLength`` tags.  If the *tw* and *th* values passed in are
+non-zero, then they are adjusted to reflect any compression-specific
+requirements. The returned width and height are constrained to be a
+multiple of 16 pixels to conform with the TIFF specification.
+
+:c:func:`TIFFTileSize` returns the equivalent size for a tile of data
+as it would be returned in a call to :c:func:`TIFFReadTile` or as it
+would be expected in a call to :c:func:`TIFFWriteTile`.
+:c:func:`TIFFTileSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVTileSize` returns the number of bytes in a row-aligned
+tile with *nrows* of data.
+:c:func:`TIFFVTileSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFTileRowSize` returns the number of bytes of a row of data
+in a tile.
+:c:func:`TIFFTileRowSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFComputeTile` returns the tile that contains the specified
+coordinates. A valid tile is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The *x* and *y*
+parameters are always used in calculating a tile. The *z*
+parameter is used if the image is deeper than 1 slice
+(``ImageDepth`` > 1).
+The *sample* parameter is used only if data are organized in separate
+planes (``PlanarConfiguration`` = 2).
+
+:c:func:`TIFFCheckTile` returns a non-zero value if the supplied
+coordinates are within the bounds of the image and zero otherwise. The
+*x* parameter is checked against the value of the ``ImageWidth`` tag.
+The *y* parameter is checked against the value of the ``ImageLength``
+tag. The *z* parameter is checked against the value of the
+``ImageDepth`` tag (if defined). The *sample* parameter is checked
+against the value of the ``SamplesPerPixel`` parameter if the data are
+organized in separate planes.
+
+:c:func:`TIFFNumberOfTiles` returns the number of tiles in the image.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/_TIFFRewriteField.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/_TIFFauxiliary.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/functions/libtiff.rst Added

@@ -0,0 +1,1166 @@
+libtiff
+=======
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. highlight:: shell
+
+::
+
+    cc file.c -ltiff
+
+Description
+-----------
+
+:program:`libtiff` is a library for reading and writing data files encoded with the
+*"Tag Image File"* format, Revision 6.0 (or revision 5.0 or revision 4.0). This file
+format is suitable for archiving multi-color and monochromatic image data.
+
+The library supports several compression algorithms, as indicated by the
+``Compression`` field, including:
+no compression (1),
+CCITT 1D Huffman compression (2),
+CCITT Group 3 Facsimile compression (3),
+CCITT Group 4 Facsimile compression (4),
+Lempel-Ziv & Welch compression (5),
+baseline JPEG compression (7),
+word-aligned 1D Huffman compression (32771),
+PackBits compression (32773).
+In addition, several nonstandard compression algorithms are supported: the
+4-bit compression algorithm used by the
+*ThunderScan* program (32809) (decompression only),
+NeXT's 2-bit compression algorithm (32766) (decompression only),
+an experimental LZ-style algorithm known as Deflate (32946),
+and an experimental CIE LogLuv compression scheme designed
+for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
+Directory information may be in either little- or big-endian byte order; byte
+swapping is automatically done by the library. Data bit ordering may be either
+Most Significant Bit (``MSB``) to Least Significant Bit (``LSB``) or
+LSB to MSB.
+Finally, the library does not support files in which the
+``BitsPerSample`` ,
+``Compression`` ,
+``MinSampleValue`` ,
+or
+``MaxSampleValue``
+fields are defined differently on a per-sample basis
+(in Rev. 6.0 the
+``Compression``
+tag is not defined on a per-sample basis, so this is immaterial).
+
+Data types
+----------
+
+The library makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.
+The following typedefs are exposed to users either through function
+definitions or through parameters passed through the varargs interfaces.
+
+.. highlight:: c
+
+::
+
+    typedef uint32_t ttag_t;    // directory tag
+    typedef uint32_t tdir_t;    // directory index
+    typedef uint16_t tsample_t; // sample number
+    typedef uint32_t tstrip_t;  // strip number
+    typedef uint32_t ttile_t;   // tile number
+    typedef int64_t tmsize_t;   // signed size type (int32_t on 32-bit platforms)
+    typedef tmsize_t tsize_t;   // i/o size in bytes
+    typedef void* tdata_t;      // image data ref
+    typedef void* thandle_t;    // client data handle
+    typedef uint64_t toff_t;    // file offset
+
+Note that
+:c:type:`tstrip_t`,
+:c:type:`ttile_t`,
+and
+:c:type:`tsize_t`
+are constrained to be no more than 32-bit quantities by 32-bit fields they are
+stored in in the
+TIFF
+image.
+Likewise
+:c:type:`tsample_t`
+is limited by the 16-bit field used to store the
+``SamplesPerPixel``
+tag.
+
+:c:type:`tdir_t`
+constrains the maximum number of
+IFDs
+that may appear in an image and may be an arbitrary size (w/o penalty).
+Starting with libtiff 4.5.0, tdir_t is a 32-bit unsigned integer. Previously,
+it was a 16-bit unsigned integer.
+
+:c:type:`ttag_t`
+must be either int, unsigned int, pointer, or double because the library uses
+a varargs interface and
+C restricts the type of the parameter before an ellipsis to be a promoted type.
+:c:type:`toff_t`
+is defined as :c:type:`uint64_t` because TIFF file offsets are (unsigned) 32-bit
+quantities, and BigTIFF file offsets are unsigned 64-bit quantities.
+A signed value is used because some interfaces return -1 on
+error. Finally, note that user-specified data references are passed as opaque
+handles and only cast at the lowest layers where their type is presumed.
+
+.. TODO: Check why this toff_t was switched to unsigned and update description.
+
+.. _List_of_routines:
+
+List of routines
+----------------
+
+The following routines are part of the library. Consult specific manual pages
+for details on their operation; on most systems doing :command:`man function-name`
+will work.
+
+.. list-table:: *Libtiff functions*
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Name
+      - Description
+    * - :c:func:`TIFFAccessTagMethods`
+      -  provides read/write access to the TIFFTagMethods within the TIFF structure
+         to application code without giving access to the private TIFF structure
+    * - :c:func:`TIFFCheckpointDirectory`
+      - writes the current state of the directory
+    * - :c:func:`TIFFCheckTile`
+      - very x,y,z,sample is within image
+    * - :c:func:`TIFFCIELabToRGBInit`
+      - initialize CIE L*a*b* 1976 to RGB conversion state
+    * - :c:func:`TIFFCIELabToXYZ`
+      - perform CIE L*a*b* 1976 to CIE XYZ conversion
+    * - :c:func:`TIFFCleanup`
+      - auxiliary function to free the TIFF structure
+    * - :c:func:`TIFFClientdata`
+      - return open file's clientdata handle, which represents
+        the file descriptor used within ``libtiff``.
+    * - :c:func:`TIFFClientOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFClientOpenExt`
+      - open a file for reading or writing with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFClose`
+      - close a previously opened TIFF file
+    * - :c:func:`TIFFComputeStrip`
+      - return strip containing y,sample
+    * - :c:func:`TIFFComputeTile`
+      - return tile containing x,y,z,sample
+    * - :c:func:`TIFFCreateCustomDirectory`
+      - setup for a *custom* directory in a open TIFF file
+    * - :c:func:`TIFFCreateDirectory`
+      - setup for a directory in a open TIFF file
+    * - :c:func:`TIFFCreateEXIFDirectory`
+      - setup for a *EXIF* custom directory in a open TIFF file within a TIFF tag
+    * - :c:func:`TIFFCreateGPSDirectory`
+      - setup for a *GPS* custom directory in a open TIFF file within a TIFF tag
+    * - :c:func:`TIFFCurrentDirectory`
+      - return index of current directory
+    * - :c:func:`TIFFCurrentDirOffset`
+      - return file offset of the current directory (instead of an index)
+    * - :c:func:`TIFFCurrentRow`
+      - return index of current scanline
+    * - :c:func:`TIFFCurrentStrip`
+      - return index of current strip
+    * - :c:func:`TIFFCurrentTile`
+      - return index of current tile
+    * - :c:func:`TIFFDataWidth`
+      - return the size of TIFF data types
+    * - :c:func:`TIFFDefaultStripSize`
+      - return number of rows for a reasonable-sized strip according to the
+        current settings of the ImageWidth, BitsPerSample and SamplesPerPixel,
+        tags and any compression-specific requirements
+    * - :c:func:`TIFFDefaultTileSize`
+      - return pixel width and height of a reasonable-sized tile;
+        suitable for setting up the TileWidth and TileLength tags
+    * - :c:func:`TIFFDeferStrileArrayWriting`
+      - is an advanced writing function to control when/where the
+        Strip/TileOffsets/ByteCounts arrays are written into the file,
+        and must be used in a particular sequence together with
+        TIFFForceStrileArrayWriting() (see description)
+    * - :c:func:`TIFFError`
+      - library-wide error handling function printing to ``stderr``
+    * - :c:func:`TIFFErrorExt`
+      - user-specific library-wide error handling function that can be passed
+        a file handle, which is set to the open TIFF file within ``libtiff``
+    * - :c:func:`TIFFErrorExtR`
+      - user-specific re-entrant library error handling function,
+        to which its TIFF structure is passed
+        containing the pointer to a user-specific data object
+    * - :c:func:`TIFFFdOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFFdOpenExt`
+      - open a file for reading or writing with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFFieldDataType`
+      - get data type from field information
+    * - :c:func:`TIFFFieldIsAnonymous`
+      - returns if field was unknown to ``libtiff`` and has been auto-registered
+    * - :c:func:`TIFFFieldName`
+      - get field name from field information
+    * - :c:func:`TIFFFieldPassCount`
+      - get whether to pass a value count to Get/SetField
+    * - :c:func:`TIFFFieldReadCount`
+      - get number of values to be read from field
+    * - :c:func:`TIFFFieldSetGetCountSize`
+      - returns size of ``count`` parameter of :c:func:`TIFFSetField` and
+        :c:func:`TIFFGetField`
+    * - :c:func:`TIFFFieldSetGetSize`
+      - return data size in bytes of the field data type used for ``libtiff``
+        internal storage.
+    * - :c:func:`TIFFFieldTag`
+      - get tag value from field information
+    * - :c:func:`TIFFFieldWithName`
+      - get field information given field name
+    * - :c:func:`TIFFFieldWithTag`
+      - get field information given tag
+    * - :c:func:`TIFFFieldWriteCount`
+      - get number of values to be written to field
+    * - :c:func:`TIFFFileName`
+      - return name of open file
+    * - :c:func:`TIFFFileno`
+      - return open file descriptor
+    * - :c:func:`TIFFFindCODEC`
+      - find standard codec for the specific scheme
+    * - :c:func:`TIFFFindField`
+      - get field information given tag and data type
+    * - :c:func:`TIFFFlush`
+      - flush all pending writes
+    * - :c:func:`TIFFFlushData`
+      - flush pending data writes
+    * - :c:func:`TIFFForceStrileArrayWriting`
+      - is an advanced writing function that writes the
+        Strip/TileOffsets/ByteCounts arrays at the end of the file (see description)
+    * - :c:func:`TIFFFreeDirectory`
+      - release storage associated with a directory
+    * - :c:func:`TIFFGetBitRevTable`
+      - return bit reversal table
+    * - :c:func:`TIFFGetClientInfo`
+      - returns a pointer to the data of the named entry in the clientinfo-list
+    * - :c:func:`TIFFGetCloseProc`
+      - returns a pointer to file close method
+    * - :c:func:`TIFFGetConfiguredCODECs`
+      - gets list of configured codecs, both built-in and registered by user
+    * - :c:func:`TIFFGetField`
+      - return tag value in current directory
+    * - :c:func:`TIFFGetFieldDefaulted`
+      - return tag value in current directory with default value set if the
+        value is not already set and a default is defined
+    * - :c:func:`TIFFGetMapFileProc`
+      - returns a pointer to memory mapping method
+    * - :c:func:`TIFFGetMode`
+      - return open file mode
+    * - :c:func:`TIFFGetReadProc`
+      - returns a pointer to file read method
+    * - :c:func:`TIFFGetSeekProc`
+      - returns a pointer to file seek method
+    * - :c:func:`TIFFGetSizeProc`
+      - returns a pointer to file size requesting method
+    * - :c:func:`TIFFGetStrileByteCount`
+      - return value of the TileByteCounts/StripByteCounts array for the
+        specified tile/strile
+    * - :c:func:`TIFFGetStrileByteCountWithErr`
+      - same as `TIFFGetStrileByteCount()` and additionally provides an error return
+    * - :c:func:`TIFFGetStrileOffset`
+      - return value of the TileOffsets/StripOffsets array for the specified tile/strile
+    * - :c:func:`TIFFGetStrileOffsetWithErr`
+      - same as `TIFFGetStrileOffset()` and additionally provides an error return
+    * - :c:func:`TIFFGetTagListCount`
+      - return number of entries in the custom tag list
+    * - :c:func:`TIFFGetTagListEntry`
+      - return tag number of the (n.th - 1) entry within the custom tag list
+    * - :c:func:`TIFFGetUnmapFileProc`
+      - returns a pointer to memory unmapping method
+    * - :c:func:`TIFFGetVersion`
+      - return library version string
+    * - :c:func:`TIFFGetWriteProc`
+      - returns a pointer to file write method
+    * - :c:func:`TIFFIsBigEndian`
+      - returns a non-zero value if the file is BigEndian and zero if the file is
+        LittleEndian
+    * - :c:func:`TIFFIsBigTIFF`
+      - returns a non-zero value if the file is in BigTIFF style
+    * - :c:func:`TIFFIsByteSwapped`
+      - return true if image data is byte-swapped
+    * - :c:func:`TIFFIsCODECConfigured`
+      - check, whether we have working codec
+    * - :c:func:`TIFFIsMSB2LSB`
+      - return true if image data is being returned with bit 0 as the most significant bit
+    * - :c:func:`TIFFIsTiled`
+      - return true if image data is tiled
+    * - :c:func:`TIFFIsUpSampled`
+      - returns a non-zero value if image data returned through the read interface
+        Routines is being up-sampled
+    * - :c:func:`TIFFLastDirectory`
+      - returns a non-zero value if the current directory is the last directory
+        in the file; otherwise zero is returned
+    * - :c:func:`TIFFMergeFieldInfo`
+      - adds application defined TIFF tags to the list of known ``libtiff`` tags
+    * - :c:func:`TIFFNumberOfDirectories`
+      - return number of directories in a file
+    * - :c:func:`TIFFNumberOfStrips`
+      - return number of strips in an image
+    * - :c:func:`TIFFNumberOfTiles`
+      - return number of tiles in an image
+    * - :c:func:`TIFFOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFOpenExt`
+      - open a file for reading or writing  with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFOpenW`
+      - opens a TIFF file with a Unicode filename, for read/writing
+    * - :c:func:`TIFFOpenWExt`
+      - opens a TIFF file with a Unicode filename, for read/writing
+        with options, such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFOpenOptionsAlloc`
+      - allocates memory for :c:type:`TIFFOpenOptions` opaque structure
+    * - :c:func:`TIFFOpenOptionsFree`
+      - releases the allocated memory for :c:type:`TIFFOpenOptions`
+    * - :c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc`
+      - limits the maximum single memory allocation within ``libtiff``
+    * - :c:func:`TIFFOpenOptionsSetErrorHandlerExtR`
+      - setup of a user-specific and per-TIFF handle (re-entrant) error handler
+    * - :c:func:`TIFFOpenOptionsSetWarningHandlerExtR`
+      - setup of a user-specific and per-TIFF handle (re-entrant) warning handler
+    * - :c:func:`TIFFPrintDirectory`
+      - print description of the current directory
+    * - :c:func:`TIFFRasterScanlineSize`
+      - returns the size in bytes of a complete decoded and packed raster scanline
+    * - :c:func:`TIFFRasterScanlineSize64`
+      - return size as :c:type:`uint64_t`
+    * - :c:func:`TIFFRawStripSize`
+      - return number of bytes in a raw strip
+    * - :c:func:`TIFFRawStripSize64`
+      - return number of bytes in a raw strip as :c:type:`uint64_t`
+    * - :c:func:`TIFFReadBufferSetup`
+      - specify i/o buffer for reading
+    * - :c:func:`TIFFReadCustomDirectory`
+      - read the custom directory from the given offset
+        and set the context of the TIFF-handle tif to that custom directory
+    * - :c:func:`TIFFReadDirectory`
+      - read the next directory
+    * - :c:func:`TIFFReadEncodedStrip`
+      - read and decode a strip of data
+    * - :c:func:`TIFFReadEncodedTile`
+      - read and decode a tile of data
+    * - :c:func:`TIFFReadEXIFDirectory`
+      - read the EXIF directory from the given offset
+        and set the context of the TIFF-handle tif to that EXIF directory
+    * - :c:func:`TIFFReadFromUserBuffer`
+      - replaces the use of :c:func:`TIFFReadEncodedStrip` / :c:func:`TIFFReadEncodedTile`
+        when the user can provide the buffer for the input data
+    * - :c:func:`TIFFReadGPSDirectory`
+      - read the GPS directory from the given offset
+        and set the context of the TIFF-handle tif to that GPS directory
+    * - :c:func:`TIFFReadRawStrip`
+      - read a raw strip of data
+    * - :c:func:`TIFFReadRawTile`
+      - read a raw tile of data
+    * - :c:func:`TIFFReadRGBAImage`
+      - read an image into a fixed format raster
+    * - :c:func:`TIFFReadRGBAImageOriented`
+      - works like :c:func:`TIFFReadRGBAImage` except that the user can specify
+        the raster origin position
+    * - :c:func:`TIFFReadRGBAStrip`
+      - reads a single strip of a strip-based image into memory, storing the
+        result in the user supplied RGBA raster
+    * - :c:func:`TIFFReadRGBAStripExt`
+      - same as :c:func:`TIFFReadRGBAStrip` but providing the parameter `stop_on_error`
+    * - :c:func:`TIFFReadRGBATile`
+      - reads a single tile of a tile-based image into memory, storing the
+        result in the user supplied RGBA raster
+    * - :c:func:`TIFFReadRGBATileExt`
+      - same as :c:func:`TIFFReadRGBATile` but providing the parameter `stop_on_error`
+    * - :c:func:`TIFFReadScanline`
+      - read and decode a row of data
+    * - :c:func:`TIFFReadTile`
+      - read and decode a tile of data
+    * - :c:func:`TIFFRegisterCODEC`
+      - override standard codec for the specific scheme
+    * - :c:func:`TIFFReverseBits`
+      - reverse bits in an array of bytes
+    * - :c:func:`TIFFRewriteDirectory`
+      - operates similarly to :c:func:`TIFFWriteDirectory`, but can be called
+        with directories previously read or written that already have an established
+        location in the file and places it at the end of the file
+    * - :c:func:`TIFFRGBAImageBegin`
+      - setup decoder state for TIFFRGBAImageGet
+    * - :c:func:`TIFFRGBAImageEnd`
+      - release TIFFRGBAImage decoder state
+    * - :c:func:`TIFFRGBAImageGet`
+      - read and decode an image
+    * - :c:func:`TIFFRGBAImageOK`
+      - is image readable by TIFFRGBAImageGet
+    * - :c:func:`TIFFScanlineSize`
+      - return size of a scanline
+    * - :c:func:`TIFFScanlineSize64`
+      - return size of a scanline as :c:type:`uint64_t`
+    * - :c:func:`TIFFSetClientdata`
+      - set open file's clientdata (file descriptor/handle),
+        and return previous value
+    * - :c:func:`TIFFSetClientInfo`
+      - adds or replaces an entry in the clientinfo-list
+    * - :c:func:`TIFFSetCompressionScheme`
+      - set compression scheme
+    * - :c:func:`TIFFSetDirectory`
+      - set the current directory
+    * - :c:func:`TIFFSetErrorHandler`
+      - set error handler function
+    * - :c:func:`TIFFSetErrorHandlerExt`
+      - set error handler function with a file handle as parameter
+    * - :c:func:`TIFFSetField`
+      - set a tag's value in the current directory
+    * - :c:func:`TIFFSetFileName`
+      - sets the file name in the TIFF-structure and returns the old file name
+    * - :c:func:`TIFFSetFileno`
+      - overwrites a copy of the open file's I/O descriptor, and return previous value
+        (refer to detailed description)
+    * - :c:func:`TIFFSetMode`
+      - sets the ``libtiff`` open mode in the TIFF-structure and returns the old mode
+    * - :c:func:`TIFFSetSubDirectory`
+      - set the current directory
+    * - :c:func:`TIFFSetTagExtender`
+      - is used to register the merge function for user defined tags as an
+        extender callback with ``libtiff``
+    * - :c:func:`TIFFSetupStrips`
+      - setup  or reset strip parameters and strip array memory
+    * - :c:func:`TIFFSetWarningHandler`
+      - set warning handler function
+    * - :c:func:`TIFFSetWarningHandlerExt`
+      - set warning handler function with a file handle as parameter
+    * - :c:func:`TIFFSetWriteOffset`
+      - set current write offset
+    * - :c:func:`TIFFStripSize`
+      - return size of a strip
+    * - :c:func:`TIFFStripSize64`
+      - return equivalent size for a strip of data as :c:type:`uint64_t`
+    * - :c:func:`TIFFSwabArrayOfDouble`
+      - swap bytes of an array of doubles
+    * - :c:func:`TIFFSwabArrayOfFloat`
+      - swap bytes of an array of floats
+    * - :c:func:`TIFFSwabArrayOfLong`
+      - swap bytes of an array of longs
+    * - :c:func:`TIFFSwabArrayOfLong8`
+      - swap bytes of an array of uint64_t
+    * - :c:func:`TIFFSwabArrayOfShort`
+      - swap bytes of an array of shorts
+    * - :c:func:`TIFFSwabArrayOfTriples`
+      - swap the first and third byte of each triple within an array of bytes
+    * - :c:func:`TIFFSwabDouble`
+      - swap bytes of double
+    * - :c:func:`TIFFSwabFloat`
+      - swap bytes of float
+    * - :c:func:`TIFFSwabLong`
+      - swap bytes of long
+    * - :c:func:`TIFFSwabLong8`
+      - swap bytes of long long (uint64_t)
+    * - :c:func:`TIFFSwabShort`
+      - swap bytes of short
+    * - :c:func:`TIFFTileRowSize`
+      - return size of a row in a tile
+    * - :c:func:`TIFFTileRowSize64`
+      - return size of a row in a tile as :c:type:`uint64_t`
+    * - :c:func:`TIFFTileSize`
+      - return size of a tile
+    * - :c:func:`TIFFTileSize64`
+      - return size of a tile as :c:type:`uint64_t`
+    * - :c:func:`TIFFUnlinkDirectory`
+      - unlink the specified directory from the directory chain
+    * - :c:func:`TIFFUnRegisterCODEC`
+      - unregisters the codec
+    * - :c:func:`TIFFUnsetField`
+      - clear the contents of the field in the internal structure
+    * - :c:func:`TIFFVGetField`
+      - return tag value in current directory
+    * - :c:func:`TIFFVGetFieldDefaulted`
+      - return tag value in current directory
+    * - :c:func:`TIFFVSetField`
+      - set a tag's value in the current directory
+    * - :c:func:`TIFFVStripSize`
+      - return number of bytes in a strip
+    * - :c:func:`TIFFVStripSize64`
+      - return number of bytes in a strip with *nrows* rows of data as :c:type:`uint64_t`
+    * - :c:func:`TIFFVTileSize`
+      - returns the number of bytes in a row-aligned tile with *nrows* of data
+    * - :c:func:`TIFFVTileSize64`
+      - returns the number of bytes in a row-aligned tile with *nrows* of data
+        a :c:type:`uint64_t` number
+    * - :c:func:`TIFFWarning`
+      - library-wide warning handling function printing to ``stderr``
+    * - :c:func:`TIFFWarningExt`
+      - user-specific library-wide warning handling function that can be passed
+        a file handle, which is set to the open TIFF file within ``libtiff``
+    * - :c:func:`TIFFWarningExtR`
+      - user-specific re-entrant library warning handling function,
+        to which its TIFF structure is passed
+        containing the pointer to a user-specific data object
+    * - :c:func:`TIFFWriteBufferSetup`
+      - sets up the data buffer used to write raw (encoded) data to a file
+    * - :c:func:`TIFFWriteCheck`
+      - verify file is writable and that the directory information is setup properly
+    * - :c:func:`TIFFWriteCustomDirectory`
+      - write the current custom directory (also EXIF or GPS) to file
+    * - :c:func:`TIFFWriteDirectory`
+      - write the current directory
+    * - :c:func:`TIFFWriteEncodedStrip`
+      - compress and write a strip of data
+    * - :c:func:`TIFFWriteEncodedTile`
+      - compress and write a tile of data
+    * - :c:func:`TIFFWriteRawStrip`
+      - write a raw strip of data
+    * - :c:func:`TIFFWriteRawTile`
+      - write a raw tile of data
+    * - :c:func:`TIFFWriteScanline`
+      - write a scanline of data
+    * - :c:func:`TIFFWriteTile`
+      - compress and write a tile of data
+    * - :c:func:`TIFFXYZToRGB`
+      - perform CIE XYZ to RGB conversion
+    * - :c:func:`TIFFYCbCrtoRGB`
+      - perform YCbCr to RGB conversion
+    * - :c:func:`TIFFYCbCrToRGBInit`
+      - initialize YCbCr to RGB conversion state
+
+.. list-table:: *Libtiff auxillary functions*
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Name
+      - Description
+    * - :c:func:`_TIFFCheckMalloc`
+      - checking for integer overflow before dynamically allocate memory buffer
+    * - :c:func:`_TIFFCheckRealloc`
+      - checking for integer overflow before dynamically reallocate memory buffer
+    * - :c:func:`_TIFFClampDoubleToUInt32`
+      - clamps double values into the range of :c:type:`uint32_t` (i.e. 0 .. 0xFFFFFFFF)
+    * - :c:func:`_TIFFfree`
+      - free memory buffer
+    * - :c:func:`_TIFFGetExifFields`
+      - return a pointer to the ``libtiff`` internal definition list of the EXIF tags
+    * - :c:func:`_TIFFGetGpsFields`
+      - return a pointer to the ``libtiff`` internal definition list of the GPS tags
+    * - :c:func:`_TIFFmalloc`
+      - dynamically allocate memory buffer
+    * - :c:func:`_TIFFmemcmp`
+      - compare contents of the memory buffers
+    * - :c:func:`_TIFFmemcpy`
+      - copy contents of the one buffer to another
+    * - :c:func:`_TIFFmemset`
+      - fill memory buffer with a constant byte
+    * - :c:func:`_TIFFMultiply32`
+      - checks for an integer overflow of the multiplication result of `uint32_t` and
+        return the multiplication result or `0` if an overflow would happen
+    * - :c:func:`_TIFFMultiply64`
+      - checks for an integer overflow of the multiplication result of `uint64_t` and
+        return the multiplication result or `0` if an overflow would happen
+    * - :c:func:`_TIFFrealloc`
+      - dynamically reallocate memory buffer
+    * - :c:func:`_TIFFRewriteField`
+      - Rewrite a field in the directory on disk without regard
+        to updating the TIFF directory structure in memory
+
+
+Tag usage
+---------
+
+The table below lists the TIFF
+tags that are recognized and handled by the library.
+If no use is indicated in the table, then the library
+reads and writes the tag, but does not use it internally.
+Note that some tags are meaningful only when a particular
+compression scheme is being used; e.g. ``Group3Options``
+is only useful if ``Compression``
+is set to CCITT Group 3 encoding.
+Tags of this sort are considered *codec-specific*
+tags and the library does not recognize them except when the
+``Compression``
+tag has been previously set to the relevant compression scheme.
+
+.. list-table:: libtiff supported tags
+    :widths: 10 2 2 15
+    :header-rows: 1
+
+    * - Tag name
+      - Value
+      - R/W
+      - Library Use/Notes
+    * - ``Artist``
+      - 315
+      - R/W
+      -
+    * - ``BadFaxLines``
+      - 326
+      - R/W
+      -
+    * - ``BitsPerSample``
+      - 258
+      - R/W
+      - lots
+    * - ``CellLength``
+      - 265
+      -
+      - parsed but ignored
+    * - ``CellWidth``
+      - 264
+      -
+      - parsed but ignored
+    * - ``CleanFaxData``
+      - 327
+      - R/W
+      -
+    * - ``ColorMap``
+      - 320
+      - R/W
+      -
+    * - ``ColorResponseUnit``
+      - 300
+      -
+      - parsed but ignored
+    * - ``Compression``
+      - 259
+      - R/W
+      - choosing codec
+    * - ``ConsecutiveBadFaxLines``
+      - 328
+      - R/W
+      -
+    * - ``Copyright``
+      - 33432
+      - R/W
+      -
+    * - ``DataType``
+      - 32996
+      - R
+      - obsoleted by ``SampleFormat`` tag
+    * - ``DateTime``
+      - 306
+      - R/W
+      -
+    * - ``DocumentName``
+      - 269
+      - R/W
+      -
+    * - ``DotRange``
+      - 336
+      - R/W
+      -
+    * - ``ExtraSamples``
+      - 338
+      - R/W
+      - lots
+    * - ``FaxRecvParams``
+      - 34908
+      - R/W
+      -
+    * - ``FaxSubAddress``
+      - 34909
+      - R/W
+      -
+    * - ``FaxRecvTime``
+      - 34910
+      - R/W
+      -
+    * - ``FillOrder``
+      - 266
+      - R/W
+      - control bit order
+    * - ``FreeByteCounts``
+      - 289
+      -
+      - parsed but ignored
+    * - ``FreeOffsets``
+      - 288
+      -
+      - parsed but ignored
+    * - ``GrayResponseCurve``
+      - 291
+      -
+      - parsed but ignored
+    * - ``GrayResponseUnit``
+      - 290
+      -
+      - parsed but ignored
+    * - ``Group3Options``
+      - 292
+      - R/W
+      - used by Group 3 codec
+    * - ``Group4Options``
+      - 293
+      - R/W
+      -
+    * - ``HostComputer``
+      - 316
+      - R/W
+      -
+    * - ``ImageDepth``
+      - 32997
+      - R/W
+      - tile/strip calculations
+    * - ``ImageDescription``
+      - 270
+      - R/W
+      -
+    * - ``ImageLength``
+      - 257
+      - R/W
+      - lots
+    * - ``ImageWidth``
+      - 256
+      - R/W
+      - lots
+    * - ``InkNames``
+      - 333
+      - R/W
+      -
+    * - ``InkSet``
+      - 332
+      - R/W
+      -
+    * - ``JPEGTables``
+      - 347
+      - R/W
+      - used by JPEG codec
+    * - ``Make``
+      - 271
+      - R/W
+      -
+    * - ``Matteing``
+      - 32995
+      - R
+      - obsoleted by ExtraSamples tag
+    * - ``MaxSampleValue``
+      - 281
+      - R/W
+      -
+    * - ``MinSampleValue``
+      - 280
+      - R/W
+      -
+    * - ``Model``
+      - 272
+      - R/W
+      -
+    * - ``NewSubFileType``
+      - 254
+      - R/W
+      - called ``SubFileType`` in spec
+    * - ``NumberOfInks``
+      - 334
+      - R/W
+      -
+    * - ``Orientation``
+      - 274
+      - R/W
+      -
+    * - ``PageName``
+      - 285
+      - R/W
+      -
+    * - ``PageNumber``
+      - 297
+      - R/W
+      -
+    * - ``PhotometricInterpretation``
+      - 262
+      - R/W
+      - used by Group 3 and JPEG codecs
+    * - ``PlanarConfiguration``
+      - 284
+      - R/W
+      - data i/o
+    * - ``Predictor``
+      - 317
+      - R/W
+      - used by LZW and Deflate codecs
+    * - ``PrimaryChromacities``
+      - 319
+      - R/W
+      -
+    * - ``ReferenceBlackWhite``
+      - 532
+      - R/W
+      -
+    * - ``ResolutionUnit``
+      - 296
+      - R/W
+      - used by Group 3 codec
+    * - ``RowsPerStrip``
+      - 278
+      - R/W
+      - data i/o
+    * - ``SampleFormat``
+      - 339
+      - R/W
+      -
+    * - ``SamplesPerPixel``
+      - 277
+      - R/W
+      - lots
+    * - ``SMinSampleValue``
+      - 340
+      - R/W
+      -
+    * - ``SMaxSampleValue``
+      - 341
+      - R/W
+      -
+    * - ``Software``
+      - 305
+      - R/W
+      -
+    * - ``StoNits``
+      - 37439
+      - R/W
+      -
+    * - ``StripByteCounts``
+      - 279
+      - R/W
+      - data i/o
+    * - ``StripOffsets``
+      - 273
+      - R/W
+      - data i/o
+    * - ``SubFileType``
+      - 255
+      - R/W
+      - called ``OSubFileType`` in spec
+    * - ``TargetPrinter``
+      - 337
+      - R/W
+      -
+    * - ``Thresholding``
+      - 263
+      - R/W
+      -
+    * - ``TileByteCounts``
+      - 324
+      - R/W
+      - data i/o
+    * - ``TileDepth``
+      - 32998
+      - R/W
+      - tile/strip calculations
+    * - ``TileLength``
+      - 323
+      - R/W
+      - data i/o
+    * - ``TileOffsets``
+      - 324
+      - R/W
+      - data i/o
+    * - ``TileWidth``
+      - 322
+      - R/W
+      - data i/o
+    * - ``TransferFunction``
+      - 301
+      - R/W
+      -
+    * - ``WhitePoint``
+      - 318
+      - R/W
+      -
+    * - ``XPosition``
+      - 286
+      - R/W
+      -
+    * - ``XResolution``
+      - 282
+      - R/W
+      -
+    * - ``YCbCrCoefficients``
+      - 529
+      - R/W
+      - used by ``TIFFRGBAImage`` support
+    * - ``YCbCrPositioning``
+      - 531
+      - R/W
+      - tile/strip size calculations
+    * - ``YCbCrSubsampling``
+      - 530
+      - R/W
+      -
+    * - ``YPosition``
+      - 286
+      - R/W
+      -
+    * - ``YResolution``
+      - 283
+      - R/W
+      - used by Group 3 codec
+
+"Pseudo tags"
+-------------
+
+In addition to the normal TIFF
+tags the library supports a collection of
+tags whose values lie in a range outside the valid range of TIFF
+tags. These tags are termed *pseudo-tags*
+and are used to control various codec-specific functions within the library.
+The table below summarizes the defined pseudo-tags.
+
+.. list-table:: libtiff supported tags
+    :widths: 10 2 2 15
+    :header-rows: 1
+
+    * - Tag name
+      - Codec
+      - R/W
+      - Library Use/Notes
+
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - G3
+      - R/W
+      - general codec operation
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - G3/G4
+      - R/W
+      - bitmap fill function
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - JPEG
+      - R/W
+      - compression quality control
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - JPEG
+      - R/W
+      - control colorspace conversions
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - JPEG
+      - R/W
+      - control contents of ``JPEGTables`` tag
+    * - :c:macro:`TIFFTAG_ZIPQUALITY`
+      - Deflate
+      - R/W
+      - compression quality level
+    * - :c:macro:`TIFFTAG_PIXARLOGDATAFMT`
+      - PixarLog
+      - R/W
+      - user data format
+    * - :c:macro:`TIFFTAG_PIXARLOGQUALITY`
+      - PixarLog
+      - R/W
+      - compression quality level
+    * - :c:macro:`TIFFTAG_SGILOGDATAFMT`
+      - SGILog
+      - R/W
+      - user data format
+
+:c:macro:`TIFFTAG_FAXMODE`:
+
+  Control the operation of the Group 3 codec.
+  Possible values (independent bits that can be combined by
+  or'ing them together) are:
+
+  :c:macro:`FAXMODE_CLASSIC`:
+
+    (enable old-style format in which the ``RTC``
+    is written at the end of the last strip),
+
+  :c:macro:`FAXMODE_NORTC`:
+
+    (opposite of :c:macro:`FAXMODE_CLASSIC`; also called
+    :c:macro:`FAXMODE_CLASSF`),
+
+  :c:macro:`FAXMODE_NOEOL`:
+
+    (do not write ``EOL`` codes at the start of each row of data),
+
+  :c:macro:`FAXMODE_BYTEALIGN`:
+
+    (align each encoded row to an 8-bit boundary),
+
+  :c:macro:`FAXMODE_WORDALIGN`:
+
+    (align each encoded row to an 16-bit boundary),
+
+  The default value is dependent on the compression scheme; this
+  pseudo-tag is used by the various G3 and G4 codecs to share code.
+
+:c:macro:`TIFFTAG_FAXFILLFUNC`:
+
+  Control the function used to convert arrays of black and white
+  runs to packed bit arrays.
+  This hook can be used to image decoded scanlines in multi-bit
+  depth rasters (e.g. for display in colormap mode)
+  or for other purposes.
+  The default value is a pointer to a builtin function that images
+  packed bilevel data.
+
+:c:macro:`TIFFTAG_IPTCNEWSPHOTO`:
+
+  Tag contains image metadata per the IPTC newsphoto spec: Headline,
+  captioning, credit, etc... Used by most wire services.
+
+:c:macro:`TIFFTAG_PHOTOSHOP`:
+
+  Tag contains Photoshop captioning information and metadata. Photoshop
+  uses in parallel and redundantly alongside :c:macro:`IPTCNEWSPHOTO` information.
+
+:c:macro:`TIFFTAG_JPEGQUALITY`:
+
+  Control the compression quality level used in the baseline algorithm.
+  Note that quality levels are in the range 0-100 with a default value of 75.
+
+:c:macro:`TIFFTAG_JPEGCOLORMODE`:
+
+  Control whether or not conversion is done between
+  RGB and YCbCr colorspaces.
+  Possible values are:
+
+  :c:macro:`JPEGCOLORMODE_RAW`:
+
+    (do not convert), and
+
+  :c:macro:`JPEGCOLORMODE_RGB`:
+
+    (convert to/from RGB)
+
+  The default value is :c:macro:`JPEGCOLORMODE_RAW`.
+
+:c:macro:`TIFFTAG_JPEGTABLESMODE`:
+
+  Control the information written in the ``JPEGTables`` tag.
+  Possible values (independent bits that can be combined by
+  or'ing them together) are:
+
+  :c:macro:`JPEGTABLESMODE_QUANT`:
+
+    (include quantization tables), and
+
+  :c:macro:`JPEGTABLESMODE_HUFF`:
+
+    (include Huffman encoding tables).
+
+  The default value is :c:expr:`JPEGTABLESMODE_QUANT|JPEGTABLESMODE_HUFF`.
+
+:c:macro:`TIFFTAG_ZIPQUALITY`:
+
+  Control the compression technique used by the Deflate codec.
+  Quality levels are in the range 1-9 with larger numbers yielding better
+  compression at the cost of more computation.
+  The default quality level is 6 which yields a good time-space tradeoff.
+
+:c:macro:`TIFFTAG_PIXARLOGDATAFMT`:
+
+  Control the format of user data passed *in*
+  to the PixarLog codec when encoding and passed
+  *out* from when decoding. Possible values are:
+
+  :c:macro:`PIXARLOGDATAFMT_8BIT`:
+
+    for 8-bit unsigned pixels,
+
+  :c:macro:`PIXARLOGDATAFMT_8BITABGR`:
+
+    for 8-bit unsigned ABGR-ordered pixels,
+
+  :c:macro:`PIXARLOGDATAFMT_11BITLOG`:
+
+    for 11-bit log-encoded raw data,
+
+  :c:macro:`PIXARLOGDATAFMT_12BITPICIO`:
+
+    for 12-bit PICIO-compatible data,
+
+  :c:macro:`PIXARLOGDATAFMT_16BIT`:
+
+    for 16-bit signed samples, and
+
+  :c:macro:`PIXARLOGDATAFMT_FLOAT`:
+
+    for 32-bit IEEE floating point samples.
+
+:c:macro:`TIFFTAG_PIXARLOGQUALITY`:
+
+  Control the compression technique used by the PixarLog codec.
+  This value is treated identically to :c:macro:`TIFFTAG_ZIPQUALITY`; see the
+  above description.
+
+:c:macro:`TIFFTAG_SGILOGDATAFMT`:
+
+  Control the format of client data passed *in*
+  to the SGILog codec when encoding and passed
+  *out* from when decoding.  Possible values are:
+
+  :c:macro:`SGILOGDATAFMT_FLTXYZ`:
+
+    for converting between LogLuv and 32-bit IEEE floating valued XYZ pixels,
+
+  :c:macro:`SGILOGDATAFMT_16BITLUV`:
+
+    for 16-bit encoded Luv pixels,
+
+  :c:macro:`SGILOGDATAFMT_32BITRAW`:
+  :c:macro:`SGILOGDATAFMT_24BITRAW`:
+
+     for no conversion of data,
+
+  :c:macro:`SGILOGDATAFMT_8BITRGB`:
+
+    for returning 8-bit RGB data (valid only when decoding LogLuv-encoded data),
+
+  :c:macro:`SGILOGDATAFMT_FLTY`:
+
+    for converting between LogL and 32-bit IEEE floating valued Y pixels,
+
+  :c:macro:`SGILOGDATAFMT_16BITL`:
+
+    for 16-bit encoded L pixels, and
+
+  :c:macro:`SGILOGDATAFMT_8BITGRY`:
+
+    for returning 8-bit greyscale data
+    (valid only when decoding LogL-encoded data).
+
+Diagnostics
+-----------
+
+All error messages are directed through the :c:func:`TIFFErrorExtR` routine.
+By default messages are directed to ``stderr`` in the form:
+``module: message\n``.
+Warning messages are likewise directed through the
+:c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`/tools/fax2tiff`,
+:doc:`/tools/pal2rgb`,
+:doc:`/tools/ppm2tiff`,
+:doc:`/tools/rgb2ycbcr`,
+:doc:`/tools/raw2tiff`,
+:doc:`/tools/tiff2bw`,
+:doc:`/tools/tiffdither`,
+:doc:`/tools/tiffdump`,
+:doc:`/tools/tiffcp`,
+:doc:`/tools/tiffcmp`,
+:doc:`/tools/tiffgt`,
+:doc:`/tools/tiffinfo`,
+:doc:`/tools/tiffmedian`,
+:doc:`/tools/tiffsplit`,
+
+**"Tag Image File Format Specification *Revision 6.0*"**,
+an Aldus Technical Memorandum.
+
+**"The Spirit of TIFF Class F"** ,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+
+Bugs
+----
+
+* The library does not support multi-sample images
+  where some samples have different bits/sample.
+
+* The library does not support random access to compressed data
+  that is organized with more than one row per tile or strip.

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+Defining New TIFF Tags
+======================
+
+Libtiff has built-in knowledge of all the standard TIFF tags, as
+well as extensions.  The following describes how to add knowledge of
+new tags as builtins to libtiff, or how to application specific tags can
+be used by applications without modifying libtiff.
+
+.. _TIFFFieldInfo_Definition:
+
+TIFFFieldInfo
+-------------
+
+How libtiff manages specific tags is primarily controlled by the
+definition for that tag value stored internally as a TIFFFieldInfo structure.
+This structure looks like this:
+
+.. highlight:: c
+
+::
+
+    typedef struct {
+      ttag_t         field_tag;        /* field's tag */
+      short          field_readcount;  /* read count / TIFF_VARIABLE / TIFF_VARIABLE2 / TIFF_SPP */
+      short          field_writecount; /* write count / TIFF_VARIABLE / TIFF_VARIABLE2 */
+      TIFFDataType   field_type;       /* type of associated data */
+      unsigned short field_bit;        /* bit in fieldsset bit vector */
+      unsigned char  field_oktochange; /* if true, can change while writing */
+      unsigned char  field_passcount;  /* if true, pass dir count on set */
+      char          *field_name;       /* ASCII name */
+    } TIFFFieldInfo;
+
+
+.. c:member:: ttag_t TIFFFieldInfo.field_tag
+
+    The tag number.  For instance 277 for the
+    SamplesPerPixel tag.  Builtin tags will generally have a ``#define`` in
+    :file:`tiff.h` for each known tag.
+
+.. c:member:: short TIFFFieldInfo.field_readcount
+
+    The number of values which should be read.
+    The special value :c:macro:`TIFF_VARIABLE` (-1) indicates that a variable number of
+    values may be read.  The special value :c:macro:`TIFFTAG_SPP` (-2) indicates that there
+    should be one value for each sample as defined by :c:macro:`TIFFTAG_SAMPLESPERPIXEL`.
+    The special value :c:macro:`TIFF_VARIABLE2` (-3) is similar to :c:macro:`TIFF_VARIABLE`
+    but the required TIFFGetField() count value must be uint32_t* instead of uint16_t* as
+    for :c:macro:`TIFF_VARIABLE` (-1).
+    For ASCII fields with variable length, this field is :c:macro:`TIFF_VARIABLE`.
+
+.. c:member:: short TIFFFieldInfo.field_writecount
+
+    The number of values which should be written.
+    Generally the same as field_readcount.  A few built-in exceptions exist, but
+    I haven't analysed why they differ.
+
+.. c:member:: TIFFDataType TIFFDataType.field_type
+
+    Type of the field.  One of :c:enumerator:`TIFF_BYTE`, :c:enumerator:`TIFF_ASCII`,
+    :c:enumerator:`TIFF_SHORT`, :c:enumerator:`TIFF_LONG`,
+    :c:enumerator:`TIFF_RATIONAL`, :c:enumerator:`TIFF_SBYTE`,
+    :c:enumerator:`TIFF_UNDEFINED`, :c:enumerator:`TIFF_SSHORT`,
+    :c:enumerator:`TIFF_SLONG`, :c:enumerator:`TIFF_SRATIONAL`,
+    :c:enumerator:`TIFF_FLOAT`, :c:enumerator:`TIFF_DOUBLE` or
+    :c:enumerator:`TIFF_IFD`.
+
+.. note::
+
+    Some fields can support more than one type (for
+    instance short and long).  These fields should have multiple TIFFFieldInfos.
+
+.. c:member:: unsigned short TIFFFieldInfo.field_bit
+
+    Built-in tags stored in special fields in the
+    TIFF structure have assigned field numbers to distinguish them (e.g.
+    :c:macro:`FIELD_SAMPLESPERPIXEL`).  New tags should generally just use
+    :c:macro:`FIELD_CUSTOM` indicating they are stored in the generic tag list.
+
+.. c:member:: unsigned char TIFFFieldInfo.field_oktochange
+
+    TRUE if it is OK to change this tag value
+    while an image is being written.  FALSE for stuff that must be set once
+    and then left unchanged (like ImageWidth, or PhotometricInterpretation for
+    instance).
+
+.. c:member:: unsigned char TIFFFieldInfo.field_passcount
+
+    If TRUE, then the count value must be passed
+    in :c:func:`TIFFSetField`, and :c:func:`TIFFGetField`, otherwise the count is not required.
+    This should generally be TRUE for non-ascii variable count tags unless
+    the count is implicit (such as with the colormap).
+
+.. c:member:: char * TIFFFieldInfo.field_name
+
+    A name for the tag.  Normally mixed case (studly caps)
+    like ``StripByteCounts``, and relatively short.
+
+A :c:struct:`TIFFFieldInfo` definition exists for each built-in tag in the
+:file:`tif_dirinfo.c` file.  Some tags which support multiple data types
+have more than one definition, one per data type supported.
+
+Various functions exist for getting the internal :c:struct:`TIFFFieldInfo`
+definitions, including :c:func:`_TIFFFindFieldInfo`, and
+:c:func:`_TIFFFindFieldInfoByName`.  See
+:file:`tif_dirinfo.c` for details.  There must be some mechanism to get the whole
+list, though I don't see it off hand.
+
+.. _Tag_Auto_registration:
+
+Default Tag Auto-registration
+-----------------------------
+
+In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to
+read unrecognised tags automatically.  When an unknown tags is encountered,
+it is automatically internally defined with a default name and a type
+derived from the tag value in the file.  Applications only need to predefine
+application specific tags if they need to be able to set them in a file, or
+if particular calling conventions are desired for :c:func:`TIFFSetField` and
+:c:func:`TIFFGetField`.
+
+When tags are autodefined like this the :c:member:`field_readcount` and
+:c:member:`field_writecount` values are always :c:macro:`TIFF_VARIABLE2` (-3).  The
+:c:member:`field_passcount` is always TRUE, and the :c:member:`field_bit` is
+:c:macro:`FIELD_CUSTOM`.  The field name will be ``Tag %d`` where the ``%d``
+is the tag number.
+
+Thus, to read anonymous auto-registered tags use the following:
+
+::
+
+    uint32_t count;
+    void* value;  //has to be a pointer to the expected value type.
+    TIFFGetField(tif, TIFFTAG_UNKNOWN_TO_LIBTIFF, &count, &value);
+
+
+.. _Define_Application_Tags:
+
+Defining Application Tags
+-------------------------
+
+For various reasons, it is common for applications to want to define
+their own tags to store information outside the core TIFF specification.
+This is done by calling :c:func:`TIFFMergeFieldInfo` with one or more
+:c:struct:`TIFFFieldInfo`.
+
+The libgeotiff library provides geospatial information extensions within
+a TIFF file.  First, an array of :c:struct:`TIFFFieldInfo` is prepared with
+information on the new tags:
+
+::
+
+    static const TIFFFieldInfo xtiffFieldInfo = {
+
+        /* XXX Insert Your tags here */
+        { TIFFTAG_GEOPIXELSCALE,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoPixelScale" },
+        { TIFFTAG_GEOTRANSMATRIX,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoTransformationMatrix" },
+        { TIFFTAG_GEOTIEPOINTS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoTiePoints" },
+        { TIFFTAG_GEOKEYDIRECTORY, -1,-1, TIFF_SHORT,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoKeyDirectory" },
+        { TIFFTAG_GEODOUBLEPARAMS,	-1,-1, TIFF_DOUBLE,	FIELD_CUSTOM,
+          TRUE,	TRUE,	"GeoDoubleParams" },
+        { TIFFTAG_GEOASCIIPARAMS,	-1,-1, TIFF_ASCII,	FIELD_CUSTOM,
+          TRUE,	FALSE,	"GeoASCIIParams" }
+    };
+
+In order to define the tags, we call :c:func:`TIFFMergeFieldInfo` on the
+desired TIFF handle with the list of :c:struct:`TIFFFieldInfo`.
+
+::
+
+    #define	N(a)	(sizeof (a) / sizeof (a0))
+
+    /* Install the extended Tag field info */
+    TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
+
+The tags need to be defined for each TIFF file opened - and when reading
+they should be defined before the tags of the file are read, yet a valid
+:c:expr:`TIFF *` is needed to merge the tags against.  In order to get them
+registered at the appropriate part of the setup process, it is necessary
+to register our merge function as an extender callback with libtiff.
+This is done with :c:func:`TIFFSetTagExtender`.  We also keep track of the
+previous tag extender (if any) so that we can call it from our extender
+allowing a chain of customizations to take effect.
+
+::
+
+    static TIFFExtendProc _ParentExtender = NULL;
+
+    static
+    void _XTIFFInitialize(void)
+    {
+        static int first_time=1;
+	
+        if (! first_time) return; /* Been there. Done that. */
+        first_time = 0;
+	
+        /* Grab the inherited method and install */
+        _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
+    }
+
+The extender callback is looks like this.  It merges in our new fields
+and then calls the next extender if there is one in effect.
+
+::
+
+    static void
+    _XTIFFDefaultDirectory(TIFF *tif)
+    {
+        /* Install the extended Tag field info */
+        TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo));
+
+        /* Since an XTIFF client module may have overridden
+         * the default directory method, we call it now to
+         * allow it to set up the rest of its own methods.
+         */
+
+        if (_ParentExtender)
+            (*_ParentExtender)(tif);
+    }
+
+The above approach ensures that our new definitions are used when reading
+or writing any TIFF file.  However, since on reading we already have
+default definitions for tags, it is usually not critical to pre-define them.
+If tag definitions are only required for writing custom tags, you can just
+call :c:func:`TIFFMergeFieldInfo` before setting new tags.  The whole extender
+architecture can then be avoided.
+
+Adding New Builtin Tags
+-----------------------
+
+A similar approach is taken to the above.  However, the :c:struct:`TIFFFieldInfo`
+should be added to the :c:expr:`tiffFieldInfo` list in :file:`tif_dirinfo.c`.
+Ensure that new tags are added in sorted order by the tag number.
+
+Normally new built-in tags should be defined with :c:macro:`FIELD_CUSTOM`; however, if
+it is desirable for the tag value to have it's own field in the :c:struct:`TIFFDirectory`
+structure, then you will need to ``#define`` a new :c:macro:`FIELD_` value for it, and
+add appropriate handling as follows:
+
+#. Define the tag in :file:`tiff.h`.
+#. Add a field to the directory structure in :file:`tif_dir.h`
+   and define a ``FIELD_*`` bit (also update the definition of
+   :c:macro:`FIELD_CODEC` to reflect your addition).
+#. Add an entry in the :c:struct:`TIFFFieldInfo` array defined at the top of
+   :file:`tif_dirinfo.c`.
+
+   .. note::
+
+       Note that you must keep this array sorted by tag
+       number and that the widest variant entry for a tag should come
+       first (e.g. :c:macro:`LONG` before :c:macro:`SHORT`).
+#. Add entries in :c:func:`_TIFFVSetField` and :c:func:`_TIFFVGetField`
+   for the new tag.
+#. (*optional*) If the value associated with the tag is not a scalar value
+   (e.g. the array for ``TransferFunction``) and requires
+   special processing,
+   then add the appropriate code to :c:func:`TIFFReadDirectory` and
+   :c:func:`TIFFWriteDirectory`.  You're best off finding a similar tag and
+   cribbing code.
+#. Add support to :c:func:`TIFFPrintDirectory` in :file:`tif_print.c`
+    to print the tag's value.
+
+If you want to maintain portability, beware of making assumptions
+about data types.  Use the typedefs (:c:type:`uint16_t`, etc. when dealing with
+data on disk and ``t*_t`` when stuff is in memory) and be careful about
+passing items through printf or similar vararg interfaces.
+
+Adding New Codec-private Tags
+-----------------------------
+
+To add tags that are meaningful *only when a particular compression
+algorithm is used* follow these steps:
+
+#. Define the tag in :file:`tiff.h`.
+#. Allocate storage for the tag values in the private state block of
+   the codec.
+#. Insure the state block is created when the codec is initialized.
+#. At :c:func:`TIFFInitfoo` time override the method pointers in the
+   :c:struct:`TIFF` structure for getting, setting and printing tag values.
+   For example,
+
+   ::
+
+      sp->vgetparent = tif->tif_vgetfield;
+      tif->tif_vgetfield = fooVGetField;	/* hook for codec tags */
+      sp->vsetparent = tif->tif_vsetfield;
+      tif->tif_vsetfield = fooVSetField;	/* hook for codec tags */
+      tif->tif_printdir = fooPrintDir;	/* hook for codec tags */
+
+   (Actually you may decide not to override the
+   :c:member:`tif_printdir` method, but rather just specify it).
+#. Create a private :c:struct:`TIFFFieldInfo` array for your tags and
+   merge them into the core tags at initialization time using
+   :c:func:`_TIFFMergeFieldInfo`; e.g.
+
+   ::
+
+       _TIFFMergeFieldInfo(tif, fooFieldInfo, N(fooFieldInfo));
+
+   (where :c:macro:`N` is a macro used liberaly throughout the distributed code).
+
+#. Fill in the get and set routines.  Be sure to call the parent method
+   for tags that you are not handled directly.  Also be sure to set the
+   ``FIELD_*`` bits for tags that are to be written to the file.  Note that
+   you can create "pseudo-tags" by defining tags that are processed
+   exclusively in the get/set routines and never written to file (see
+   the handling of :c:macro:`TIFFTAG_FAXMODE` in :file:`tif_fax3.c`
+   for an example of this).
+#. Fill in the print routine, if appropriate.
+
+Note that space has been allocated in the ``FIELD_*`` bit space for
+codec-private tags.  Define your bits as ``FIELD_CODEC+<offset>`` to
+keep them away from the core tags.  If you need more tags than there
+is room for, just increase :c:macro:`FIELD_SETLONGS` at the top of
+:file:`tiffiop.h`.

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+Building the TIFF Software Distribution
+=======================================
+
+.. image:: images/cramps.gif
+    :width: 159
+    :alt: cramps
+
+This chapter contains step-by-step instructions on how to configure
+and build the TIFF software distribution. The software is most
+easily built on a UNIX system, but with a little bit of work it can
+easily be built and used on other non-UNIX platforms.
+
+
+Building on all systems with CMake
+----------------------------------
+
+CMake may be used to
+generate build files for most common build systems and IDEs, and
+supports all UNIX-like systems as well as Windows. See
+the `CMake website <http://www.cmake.org/>`_ for further
+details. To build the software on you need to first run
+:command:`cmake` to configure the build and generate the system-specific
+build files. This reads the top-level :file:`CMakeLists.txt` file,
+which probes the target system for necessary tools and functions,
+checks any options you specified to configure the build, and then
+outputs build files configured for your system.  If using ``Unix
+Makefiles``, once configuration is done, you simply
+run :command:`make` (or :command:`gmake`) to build the software and
+then :command:`make install` to do the installation.  For other build
+systems, you do the equivalent steps with the tool for that system.
+For example, on any UNIX system:
+
+.. code-block:: shell
+
+    $ cd ./tiff-4.0.5
+    $ cmake
+        ...lots of messages...
+    $ make
+        ...lots of messages...
+    $ make test
+        ...lots of messages...
+    # make install
+
+Building is dependent on a :program:`make` utility and a C
+(and optionally a C++) compiler, so you will need these tools.
+
+In general, the software is designed such that the following
+targets will always be available:
+
+::
+
+    make all      build stuff
+    make test       run the test suite
+    make install    build and install stuff
+    make clean      remove object files, executables and cruft
+
+Build Trees
+^^^^^^^^^^^
+
+There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.
+
+.. code-block:: shell
+
+    $ gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    $ cd ./tiff-4.0.5
+    $ cmake
+    $ make
+    $ make test
+    $ make install
+
+Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.
+
+
+.. code-block:: shell
+
+    $ gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    $ mkdir tiff-4.0.5-build
+    $ cd ./tiff-4.0.5-build
+    $ cmake ../tiff-4.0.5
+    $ make
+    $ make test
+    $ make install
+
+This second scheme is useful for:
+
+* building multiple targets from a single source tree
+* building from a read-only source tree
+* sharing the source files via a network, but building on
+  multiple systems
+* keeping the source tree clean
+  (unlike :program:`autoconf`, :program:`cmake` does not provide
+  a ``distclean`` target, so out of source builds are
+  recommended)
+
+Generators
+^^^^^^^^^^
+
+The default generator for UNIX is ``Unix Makefiles``, and on Windows is
+``NMake Makefiles`` or ``MSBuild`` depending upon the setup.
+Run :command:`cmake --help` to list all the
+generators available for your platform.  For example, to use the Ninja
+`build system <https://martine.github.io/ninja/>`_ on UNIX or
+Windows:
+
+.. code-block:: shell
+
+    cmake -G Ninja
+    cmake --build .
+    ctest -V
+    cmake --build . --target install
+
+Note that :command:`cmake --build .` is a build-system-independent way
+of building a target; you can always use the build system directly.
+
+Alternatively, using the MSBuild system on Windows (64-bit Release
+build with VS2013):
+
+.. code-block:: shell
+
+    cmake -G "Visual Studio 12 2013 Win64"
+    cmake --build . --config Release
+    ctest -V -C Release
+    cmake --build . --config Release --target install
+
+With the above configuration, it's also possible to open the generated
+solution file with the Visual Studio IDE as well as building on the
+command-line.
+
+Configuration Options
+^^^^^^^^^^^^^^^^^^^^^
+
+The configuration process is critical to the proper compilation,
+installation, and operation of the
+software. The :file:`CMakeLists.txt` script runs a series of tests to
+decide whether or not the target system supports required
+functionality and, if it does not, whether it can emulate or
+workaround the missing functions.  After running :command:`cmake`, check
+the :file:`CMakeCache.txt` file; this contains all the results of the
+checks performed and the options set by the user.  If :program:`cmake`
+failed to run, check :file:`CMakeFiles/CMakeOutput.log`
+and :file:`CMakeFiles/CMakeError.log`; these should record the error
+which caused the failure.
+
+A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are the
+directories where the software is to be installed. By default the
+software is installed in the :file:`/usr/local` hierarchy. To change
+this behaviour the appropriate parameters can be specified on the
+command line. Run :command:`cmake --help` to get a full list of possible
+options, and :command:`cmake -LH` to list all the configurable options for
+this software package, or :command:`cmake -LAH` to show all advanced
+options in addition. Standard installation related options are shown
+below.
+
+  .. list-table:: Installation options
+    :widths: 10 15
+    :header-rows: 1
+
+    * - Option
+      - Description
+
+    * - ``CMAKE_INSTALL_PREFIX``
+      - Installation root directory.  The options below may be used to override
+        individual installation locations.
+    * - ``CMAKE_INSTALL_BINDIR``
+      - user executables :file:`PREFIX/bin`
+    * - ``CMAKE_INSTALL_SBINDIR``
+      - system admin executables :file:`PREFIX/sbin`
+    * - ``CMAKE_INSTALL_LIBEXECDIR``
+      - program executables :file:`PREFIX/libexec`
+    * - ``CMAKE_INSTALL_SYSCONFDIR``
+      - read-only single-machine data :file:`PREFIX/etc`
+    * - ``CMAKE_INSTALL_SHAREDSTATEDIR``
+      - modifiable architecture-independent data :file:`PREFIX/com`
+    * - ``CMAKE_INSTALL_LOCALSTATEDIR``
+      - modifiable single-machine data :file:`PREFIX/var`
+    * - ``CMAKE_INSTALL_LIBDIR``
+      - object code libraries :file:`PREFIX/lib`
+    * - ``CMAKE_INSTALL_INCLUDEDIR``
+      - C header files :file:`PREFIX/include`
+    * - ``CMAKE_INSTALL_OLDINCLUDEDIR``
+      - C header files for non-gcc :file:`/usr/include`
+    * - ``CMAKE_INSTALL_DATAROOTDIR``
+      - read-only architecture-independent data root :file:`PREFIX/share`
+    * - ``CMAKE_INSTALL_DATADIR``
+      - read-only architecture-independent data :file:`DATAROOTDIR`
+    * - ``CMAKE_INSTALL_LOCALEDIR``
+      - locale-dependent data :file:`DATAROOTDIR/locale`
+    * - ``CMAKE_INSTALL_MANDIR``
+      - man documentation :file:`DATAROOTDIR/man`
+    * - ``CMAKE_INSTALL_DOCDIR``
+      - documentation root :file:`DATAROOTDIR/doc/tiff`
+    
+Also see the
+CMake `documentation <http://www.cmake.org/cmake/help/latest/>`_
+for `additional variables <http://www.cmake.org/cmake/help/latest/manual/cmake-variables.7.html>`_
+which may be set.
+
+Configuring Optional Packages/Support
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+:program:`cmake` commandline parameters.
+
+Static/Shared Objects Support
+.............................
+
+``BUILD_SHARED_LIBS=ON|OFF``:
+
+    Build shared libraries (default is ``ON``)
+
+    This option controls whether or not to configure the software
+    to build a shared and static binaries for the TIFF library. Use of
+    shared libraries can significantly reduce the disk space needed for
+    users of the TIFF software. If shared libraries are not used then
+    the code is statically linked into each application that uses it.
+
+``ld-version-script=ON|OFF``
+
+    Enable linker version script (default is ``ON``)
+
+    Add shared library symbol versioning on ELF-based systems (e.g.
+    Linux and FreeBSD) which use the GNU linker. This is needed if
+    several major versions of libtiff might be loaded at once into the
+    same program.
+
+JPEG Support
+............
+
+``jpeg=ON|OFF``
+
+    Enable IJG JPEG library usage (required for JPEG compression, enabled by default)
+
+``JPEG_INCLUDE_DIR=DIR``:
+
+    Location of IJG JPEG library headers
+
+``JPEG_LIBRARY=DIR``
+
+    Location of IJG JPEG library binary
+
+The ``JPEG`` package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) ``libjpeg``
+distribution; this software is available at `<http://www.ijg.org/>`_.
+The CMake script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above options for that.
+
+ZIP Support
+...........
+
+The ``ZIP`` support enables support for the handling of TIFF
+images with deflate-encoded data (enabled by default if
+available). Support for deflate-encoded data requires the freely
+available ``zlib`` distribution written by Jean-loup Gailly and
+Mark Adler; this software is available at `<http://www.zlib.org/>`_.
+
+
+Building on a UNIX System with Autoconf
+---------------------------------------
+
+.. program:: configure
+
+To build the software on a UNIX system you need to first run the
+:program:`configure` shell script that is located in the top level of the
+source directory. This script probes the target system for
+necessary tools and functions and constructs a build environment in
+which the software may be compiled. Once configuration is done, you
+simply run :command:`make` (or :command:`gmake`) to build the software
+and then :command:`make install` to do the installation; for example:
+
+.. code-block:: shell
+
+    % cd ./tiff-4.0.5
+    % ./configure
+        ...lots of messages...
+    % make
+        ...lots of messages...
+    % make check
+        ...lots of messages...
+    # make install
+
+Supplied Makefiles are dependent on a :program:`make` utility and a C
+(and optionally a C++ compiler), so you will need these tools.
+
+In general, the software is designed such that the following
+should be "make-able" in each directory:
+
+  .. list-table:: Make targets
+    :widths: 10 15
+    :header-rows: 1
+
+    * - Target
+      - Description
+    * - :command:`make all`
+      - build everything
+    * - :command:`make check`
+      - run the test suite
+    * - :command:`make install`
+      - build and install everything
+    * - :command:`make clean`
+      - remove object files, executables and cruft
+    * - :command:`make distclean`
+      - remove everything that can be recreated
+
+Note that after running :command:`make distclean` the
+:program:`configure` script must be run again to create the :file:`Makefile`
+and other make-related files.
+
+Build Trees
+^^^^^^^^^^^
+
+There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.
+
+.. code-block:: shell
+
+    % gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    % cd ./tiff-4.0.5
+    % ./configure
+    % make
+    % make check
+    % make install
+
+Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.
+
+.. code-block:: shell
+
+    % gzip -dc tiff-4.0.5.tar.gz | tar -xf -
+    % mkdir tiff-4.0.5-build
+    % cd ./tiff-4.0.5-build
+    % ../tiff-4.0.5/configure
+    % make
+    % make check
+    % make install
+
+This second scheme is useful for:
+
+* building multiple targets from a single source tree
+* building from a read-only source tree
+* sharing the source files via a network, but building on
+  multiple systems
+
+Configuration Options
+^^^^^^^^^^^^^^^^^^^^^
+
+The configuration process is critical to the proper compilation,
+installation, and operation of the software. The configure script
+runs a series of tests to decide whether or not the target system
+supports required functionality and, if it does not, whether it can
+emulate or workaround the missing functions. This procedure is
+fairly complicated and, due to the nonstandard nature of most UNIX
+systems, prone to error. The first time that you configure the
+software for use you should check the output from the configure
+script and look for anything that does not make sense for your
+system.
+
+A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are
+the directories where the software is to be installed. By default
+the software is installed in the :file:`/usr/local` hierarchy. To
+change this behaviour the appropriate parameters can be specified
+on the command line to configure. Run :command:`./configure --help` to
+get a full list of possible options. Standard installation related
+options are shown below.
+
+Installation directories:
+
+.. option:: --prefix=PREFIX
+
+  install architecture-independent files in *PREFIX* :file:`/usr/local`
+
+.. option:: --exec-prefix=EPREFIX
+
+  install architecture-dependent files in *EPREFIX* :file:`PREFIX`
+
+By default, :command:`make install` will install all the files in
+:file:`/usr/local/bin`, :file:`/usr/local/lib` etc.  You can specify
+an installation prefix other than :file:`/usr/local` using :option:`--prefix`,
+for instance ``--prefix=$HOME``.  For better control, use the options below.
+
+Fine tuning of the installation directories:
+
+.. option:: --bindir=DIR
+
+  user executables :file:`EPREFIX/bin`
+
+.. option:: --sbindir=DIR
+
+  system admin executables :file:`EPREFIX/sbin`
+
+.. option:: --libexecdir=DIR
+
+  program executables :file:`EPREFIX/libexec`
+
+.. option:: --sysconfdir=DIR
+
+  read-only single-machine data :file:`PREFIX/etc`
+
+.. option:: --sharedstatedir=DIR
+
+  modifiable architecture-independent data :file:`PREFIX/com`
+
+.. option:: --localstatedir=DIR
+
+  modifiable single-machine data :file:`PREFIX/var`
+
+.. option:: --libdir=DIR
+
+  object code libraries :file:`EPREFIX/lib`
+
+.. option:: --includedir=DIR
+
+  C header files :file:`PREFIX/include`
+
+.. option:: --oldincludedir=DIR
+
+  C header files for non-gcc :file:`/usr/include`
+
+.. option:: --datarootdir=DIR
+
+  read-only architecture-independent data root :file:`PREFIX/share`
+
+.. option:: --datadir=DIR
+
+  read-only architecture-independent data :file:`DATAROOTDIR`
+
+.. option:: --localedir=DIR
+
+  locale-dependent data :file:`DATAROOTDIR/locale`
+
+.. option:: --mandir=DIR
+
+  man documentation :file:`DATAROOTDIR/man`
+
+.. option:: --docdir=DIR
+
+  documentation root :file:`DATAROOTDIR/doc/tiff`
+
+.. option:: --htmldir=DIR
+
+  html documentation :file:`DOCDIR`
+
+
+Program names:
+
+.. option:: --program-prefix=PREFIX
+
+  prepend *PREFIX* to installed program names
+
+.. option:: --program-suffix=SUFFIX
+
+append *SUFFIX* to installed program names
+
+.. option:: --program-transform-name=PROGRAM
+
+  run :command:`sed` *PROGRAM* on installed program names
+
+Configuring Optional Packages/Support
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+:program:`configure` script commandline parameters.
+
+Static/Shared Objects Support
+.............................
+
+.. option:: --enable-shared=PKGS
+
+    Build shared libraries enabled
+
+.. option:: --enable-static=PKGS
+
+    Build static libraries enabled
+
+    These options control whether or not to configure the software
+    to build a shared and static binaries for the TIFF library. Use of
+    shared libraries can significantly reduce the disk space needed for
+    users of the TIFF software. If shared libraries are not used then
+    the code is statically linked into each application that uses it.
+    By default both types of binaries are configured.
+
+.. option:: --enable-rpath
+
+    Enable runtime linker paths (``-R`` libtool option)
+
+    Add library directories (see other options below) to the TIFF
+    library run-time linker path.
+
+.. option:: --enable-ld-version-script
+
+    Enable linker version script yes
+
+    Add shared library symbol versioning on ELF-based systems (e.g.
+    Linux and FreeBSD) which use the GNU linker. This is needed if
+    several major versions of libtiff might be loaded at once into the
+    same program.
+
+JPEG Support
+............
+
+.. option:: --disable-jpeg
+
+    Disable IJG JPEG library usage (required for JPEG compression, enabled by default)
+
+.. option:: --with-jpeg-include-dir=DIR
+
+    Location of IJG JPEG library headers
+
+.. option:: --with-jpeg-lib-dir=DIR
+
+    Location of IJG JPEG library binary)
+
+The ``JPEG`` package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) ``libjpeg``
+distribution; this software is available at
+`<http://www.ijg.org/>`_.  The :program:`configure`
+script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above switches for that.
+
+ZIP Support
+...........
+
+The ``ZIP`` support enables support for the handling of
+TIFF images with deflate-encoded data. Support for deflate-encoded
+data requires the freely available ``zlib`` distribution
+written by Jean-loup Gailly and Mark Adler; this software is
+available at `<http://www.zlib.org/>`_.  Support will be
+enabled automatically if ``zlib`` is found.
+
+
+Building the Software on Other Systems
+--------------------------------------
+
+This section contains information that might be useful if you are
+working on a non-UNIX system that is not directly supported. All
+library-related files described below are located in the
+:file:`libtiff` directory.
+
+The library requires two files that are generated
+*on-the-fly*. The file :file:`tif_fax3sm.c` has the state
+tables for the Group 3 and Group 4 decoders. This file is generated
+by the :program:`mkg3states` program on a UNIX system; for
+example:
+
+.. code-block:: shell
+
+    cd libtiff
+    cc -o mkg3states mkg3states.c
+    rm -f tif_fax3sm.c
+    ./mkg3states -c const tif_fax3sm.c
+
+The ``-c`` option can be used to control whether or not the
+resulting tables are generated with a ``const`` declaration.
+The ``-s`` option can be used to specify a C storage class for
+the table declarations. The ``-b`` option can be used to force
+data values to be explicitly bracketed with ``{}`` (apparently
+needed for some MS-Windows compilers); otherwise the structures are
+emitted in as compact a format as possible. Consult the source code
+for this program if you have questions.
+
+The second file required to build the library, :file:`version.h`,
+contains the version information returned by the
+:c:func:`TIFFGetVersion` routine. This file is built on most systems
+using the :file:`mkversion` program and the contents of the
+:file:`VERSION` and :file:`tiff.alpha` files; for example,
+
+.. code-block:: shell
+
+    cd libtiff
+    cc -o mkversion mkversion.c
+    rm -f version.h
+    ./mkversion -v ../VERSION -a ../dist/tiff.alpha version.h
+
+Otherwise, when building the library on a non-UNIX system be
+sure to consult the files :file:`tiffcomp.h` and :file:`tiffconf.h`.
+The former contains system compatibility definitions while the
+latter is provided so that the software configuration can be
+controlled on systems that do not support the make facility for
+building the software.
+
+Systems without a 32-bit compiler may not be able to handle some
+of the codecs in the library; especially the Group 3 and 4 decoder.
+If you encounter problems try disabling support for a particular
+codec; consult the :doc:`internals`.
+
+Programs in the tools directory are written to assume an ANSI C
+compilation environment. There may be a few POSIX'isms as well. The
+code in the :file:`port` directory is provided to emulate routines
+that may be missing on some systems. On UNIX systems the
+:program:`configure` script automatically figures out which routines
+are not present on a system and enables the use of the equivalent
+emulation routines from the :file:`port` directory. It may be
+necessary to manually do this work on a non-UNIX system.
+
+
+Testing the software
+--------------------
+
+Assuming you have working versions of :doc:`/tools/tiffgt`, you can now use
+it to view any of the sample images available for testing, or try
+:doc:`/tools/tiffinfo` to display the file metadata.  See the
+:doc:`images` section on obtaining the test images.  Otherwise, you can
+do a cursory check of the library with the :doc:`/tools/tiffcp` and
+:doc:`/tools/tiffcmp` programs. For example,
+
+.. code-block:: shell
+
+    tiffcp -lzw cramps.tif x.tif
+    tiffcmp cramps.tif x.tif
+
+(:program:`tiffcmp` should be silent if the files compare
+correctly).
+
+
+LibTIFF source files
+--------------------
+
+The following files make up the core library:
+
+  .. list-table:: Core library source files
+    :widths: 5 15
+    :header-rows: 1
+
+    * - File
+      - Description
+
+    * - :file:`libtiff/tiff.h`
+      - TIFF spec definitions
+    * - :file:`libtiff/tiffconf.h`
+      - non-UNIX configuration definitions
+    * - :file:`libtiff/tiffio.h`
+      - public TIFF library definitions
+    * - :file:`libtiff/tiffiop.h`
+      - private TIFF library definitions
+    * - :file:`libtiff/t4.h`
+      - CCITT Group 3/4 code tables+definitions
+    * - :file:`libtiff/tif_dir.h`
+      - private defs for TIFF directory handling
+    * - :file:`libtiff/tif_fax3.h`
+      - CCITT Group 3/4-related definitions
+    * - :file:`libtiff/tif_predict.h`
+      - private defs for Predictor tag support
+    * - :file:`libtiff/tiffvers.h`
+      - version string
+    * - :file:`libtiff/uvcode.h`
+      - LogL/LogLuv codec-specific definitions
+    * - :file:`libtiff/tif_aux.c`
+      - auxiliary directory-related functions
+    * - :file:`libtiff/tif_close.c`
+      - close an open TIFF file
+    * - :file:`libtiff/tif_codec.c`
+      - configuration table of builtin codecs
+    * - :file:`libtiff/tif_color.c`
+      - colorspace transforms
+    * - :file:`libtiff/tif_compress.c`
+      - compression scheme support
+    * - :file:`libtiff/tif_dir.c`
+      - directory tag interface code
+    * - :file:`libtiff/tif_dirinfo.c`
+      - directory known tag support code
+    * - :file:`libtiff/tif_dirread.c`
+      - directory reading code
+    * - :file:`libtiff/tif_dirwrite.c`
+      - directory writing code
+    * - :file:`libtiff/tif_dumpmode.c`
+      - "no" compression codec
+    * - :file:`libtiff/tif_error.c`
+      - library error handler
+    * - :file:`libtiff/tif_fax3.c`
+      - CCITT Group 3 and 4 codec
+    * - :file:`libtiff/tif_fax3sm.c`
+      - G3/G4 state tables (generated by mkg3states)
+    * - :file:`libtiff/tif_flush.c`
+      - i/o and directory state flushing
+    * - :file:`libtiff/tif_getimage.c`
+      - :doc:`/functions/TIFFRGBAImage` support
+    * - :file:`libtiff/tif_jbig.c`
+      - JBIG codec
+    * - :file:`libtiff/tif_jpeg.c`
+      - JPEG codec (interface to the IJG distribution)
+    * - :file:`libtiff/tif_jpeg_12.c`
+      - 12-bit JPEG codec (interface to the IJG distribution)
+    * - :file:`libtiff/tif_lerc.c`
+      - LERC codec
+    * - :file:`libtiff/tif_luv.c`
+      - SGI LogL/LogLuv codec
+    * - :file:`libtiff/tif_lzma.c`
+      - LZMA codec
+    * - :file:`libtiff/tif_lzw.c`
+      - LZW codec
+    * - :file:`libtiff/tif_next.c`
+      - NeXT 2-bit scheme codec (decoding only)
+    * - :file:`libtiff/tif_ojpeg.c`
+      - Old JPEG codec (obsolete, decoding only)
+    * - :file:`libtiff/tif_open.c`
+      - open and simply query code
+    * - :file:`libtiff/tif_packbits.c`
+      - Packbits codec
+    * - :file:`libtiff/tif_pixarlog.c`
+      - Pixar codec
+    * - :file:`libtiff/tif_predict.c`
+      - Predictor tag support
+    * - :file:`libtiff/tif_print.c`
+      - directory printing support
+    * - :file:`libtiff/tif_read.c`
+      - image data reading support
+    * - :file:`libtiff/tif_strip.c`
+      - some strip-related code
+    * - :file:`libtiff/tif_swab.c`
+      - byte and bit swapping support
+    * - :file:`libtiff/tif_thunder.c`
+      - Thunderscan codec (decoding only)
+    * - :file:`libtiff/tif_tile.c`
+      - some tile-related code
+    * - :file:`libtiff/tif_unix.c`
+      - UNIX-related OS support
+    * - :file:`libtiff/tif_version.c`
+      - library version support
+    * - :file:`libtiff/tif_warning.c`
+      - library warning handler
+    * - :file:`libtiff/tif_win32.c`
+      - Win32 (Windows)-related OS support
+    * - :file:`libtiff/tif_write.c`
+      - image data writing support
+    * - :file:`libtiff/tif_zip.c`
+      - Deflate codec
+    * - :file:`libtiff/tif_zstd.c`
+      - ZSTD codec
+
+    * - :file:`libtiff/mkg3states.c`
+      - program to generate G3/G4 decoder state tables
+    * - :file:`libtiff/mkspans.c`
+      - program to generate black-white span tables

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/contrib.rst.txt Added

@@ -0,0 +1,88 @@
+Contributed TIFF Software
+=========================
+
+.. image:: images/smallliz.jpg
+    :width: 108
+    :alt: smallliz
+
+The :file:`contrib` directory has contributed software that
+uses the TIFF library or which is associated with the library
+(typically glue and guidance for ports to non-UNIX platforms, or tools that
+aren't directly TIFF related).
+
+.. list-table:: Contributed software
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Location
+      - Description
+
+    * - :file:`contrib/dbs`
+      - various tools from Dan & Chris Sears, including a simple X-based viewer
+
+    * - :file:`contrib/ras`
+      - two programs by Patrick Naughton for converting
+        between Sun rasterfile format and TIFF (these
+        require :file:`libpixrect.a`, as opposed to the one in
+        tools that doesn't)
+
+    * - :file:`contrib/mac-mpw`
+
+        :file:`contrib/mac-cw`
+      - scripts and files from Niles Ritter for building
+        the library and tools under Macintosh/MPW C and
+        code warrior.
+
+    * - :file:`contrib/acorn`
+      - scripts and files from Peter Greenham for building
+        the library and tools on an Acorn RISC OS system.
+
+    * - :file:`contrib/win32`
+      - scripts and files from Scott Wagner for building
+        the library under Windows NT and Windows 95. (The makefile.vc in the
+        libtiff/libtiff directory may be sufficient for most users.)
+
+    * - :file:`contrib/win_dib`
+      - two separate implementations of TIFF to DIB code suitable for any Win32
+        platform.  Contributed by Mark James, and Philippe Tenenhaus.
+
+    * - :file:`contrib/ojpeg`
+      - Patch for IJG JPEG library related to support for some Old JPEG in TIFF files.
+        Contributed by Scott Marovich.
+
+    * - :file:`contrib/dosdjgpp`
+      - scripts and files from Alexander Lehmann for building
+        the library under MSDOS with the DJGPP v2 compiler.
+
+    * - :file:`contrib/tags`
+      - scripts and files from Niles Ritter for adding private
+        tag support at runtime, without changing libtiff.
+
+    * - :file:`contrib/mfs`
+      - code from Mike Johnson to read+write images in memory
+        without modifying the library
+
+    * - :file:`contrib/pds`
+      - various routines from Conrad Poelman; a TIFF image iterator and
+        code to support "private sub-directories"
+
+    * - :file:`contrib/iptcutil`
+      - A utility by `Bill Radcliffe <billr@corbis.com>`_ to
+        convert an extracted IPTC Newsphoto caption from a binary blob to
+        ASCII text, and vice versa. IPTC binary blobs can be extracted from
+        images via the `ImageMagick <http://www.ImageMagick.org/>`_ convert(1)
+        utility.
+
+    * - :file:`contrib/addtiffo`
+      - A utility (and supporting subroutine) for building
+        one or more reduce resolution
+        overviews to an existing TIFF file.  Supplied by
+        `Frank Warmerdam <http://pobox.com/~warmerdam>`_.
+
+    * - :file:`contrib/stream`
+      - A class (TiffStream) for accessing TIFF files through a C++ stream
+        interface.  Supplied by `Avi Bleiweiss <avi@shutterfly.com>`_.
+
+
+Questions regarding these packages are usually best directed toward
+their authors.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions.rst.txt Added

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+TIFF Functions Overview
+=======================
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    functions/libtiff
+    functions/TIFFAccessTagMethods
+    functions/TIFFbuffer
+    functions/TIFFClientInfo
+    functions/TIFFClose
+    functions/TIFFcodec
+    functions/TIFFcolor
+    functions/TIFFCreateDirectory
+    functions/TIFFCustomDirectory
+    functions/TIFFCustomTagList
+    functions/TIFFDataWidth
+    functions/TIFFDeferStrileArrayWriting
+    functions/TIFFError
+    functions/TIFFFieldDataType
+    functions/TIFFFieldName
+    functions/TIFFFieldPassCount
+    functions/TIFFFieldQuery
+    functions/TIFFFieldReadCount
+    functions/TIFFFieldTag
+    functions/TIFFFieldWriteCount
+    functions/TIFFFlush
+    functions/TIFFGetField
+    functions/TIFFmemory
+    functions/TIFFMergeFieldInfo
+    functions/TIFFOpen
+    functions/TIFFOpenOptions
+    functions/TIFFPrintDirectory
+    functions/TIFFProcFunctions
+    functions/TIFFquery
+    functions/TIFFReadDirectory
+    functions/TIFFReadEncodedStrip
+    functions/TIFFReadEncodedTile
+    functions/TIFFReadFromUserBuffer
+    functions/TIFFReadRawStrip
+    functions/TIFFReadRawTile
+    functions/TIFFReadRGBAImage
+    functions/TIFFReadRGBAStrip
+    functions/TIFFReadRGBATile
+    functions/TIFFReadScanline
+    functions/TIFFReadTile
+    functions/TIFFRGBAImage
+    functions/TIFFSetDirectory
+    functions/TIFFSetField
+    functions/TIFFSetTagExtender
+    functions/TIFFsize
+    functions/TIFFStrileQuery
+    functions/TIFFstrip
+    functions/TIFFswab
+    functions/TIFFtile
+    functions/TIFFWarning
+    functions/TIFFWriteDirectory
+    functions/TIFFWriteEncodedStrip
+    functions/TIFFWriteEncodedTile
+    functions/TIFFWriteRawStrip
+    functions/TIFFWriteRawTile
+    functions/TIFFWriteScanline
+    functions/TIFFWriteTile
+    functions/_TIFFauxiliary
+    functions/_TIFFRewriteField

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFAccessTagMethods.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFClientInfo.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFClose.rst.txt Added

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+TIFFClose
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFClose(TIFF* tif)
+
+.. c:function:: void TIFFCleanup(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFClose` closes a file that was previously opened with
+:c:func:`TIFFOpen`.  Any buffered data are flushed to the file, including
+the contents of the current directory (if modified); and all resources
+are reclaimed. :c:func:`TIFFClose` calls :c:func:`TIFFCleanup` and then
+the associated function to close the file handle.
+
+:c:func:`TIFFCleanup` is an auxiliary function to free the TIFF structure.
+The given structure will be completely freed, so you should save opened file
+handle and pointer to the close procedure in external variables before
+calling :c:func:`TIFFCleanup`, if you will need these ones to close the file.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFError` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFCreateDirectory.rst.txt Added

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+TIFFCreateDirectory
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFCreateDirectory(TIFF* tif)
+
+.. c:function:: int TIFFFreeDirectory(TIFF* tif)
+
+.. c:function:: int TIFFUnlinkDirectory(TIFF* tif, tdir_t dirn)
+
+Description
+-----------
+
+The following routines create or release a directory.
+
+:c:func:`TIFFCreateDirectory` setup for a directory in a open TIFF file.
+The newly created directory will not exist on the file till
+:c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+:c:func:`TIFFFlush` or :c:func:`TIFFClose` is called.
+:c:func:`TIFFWriteDirectory` also creates a new directory,
+frees the ``*tif`` structure and sets up a new one.
+
+:c:func:`TIFFFreeDirectory` releases allocated storage associated with a
+directory, especially custom-fields.
+However, the main part of the directory is not touched. Routine
+:c:func:`TIFFCleanup` calls :c:func:`TIFFFreeDirectory` to release
+the directory part of the `tif` structure.
+
+:c:func:`TIFFUnlinkDirectory` unlink the specified directory from the
+directory chain.
+The parameter *dirn* specifies the subfile/directory
+as an integer number, with the first directory numbered one (1).
+This is different to :c:func:`TIFFSetDirectory` or :c:func:`TIFFCurrentDirectory` where the first
+directory starts with zero (0).
+
+Directory query functions :c:func:`TIFFCurrentDirectory`,
+:c:func:`TIFFCurrentDirOffset`, :c:func:`TIFFLastDirectory` and
+:c:func:`TIFFNumberOfDirectories` retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won't retrieve
+the correct information!
+
+Notes
+-----
+
+Be aware:
+
+- that until a directory is not written to file AND read back, the
+  query functions won't retrieve the correct information!
+- that the newly created directory will not exist on the file till
+  :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+  :c:func:`TIFFFlush` or :c:func:`TIFFClose` has been called.
+- that :c:func:`TIFFCreateDirectory` and :c:func:`TIFFWriteDirectory`
+  create a new directory, free the ``*tif`` structure and set up a new one.
+- that unlike :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`
+  does not free up the directory data structures in memory.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFCustomDirectory.rst.txt Added

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+TIFFCustomDirectory
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFCreateCustomDirectory(TIFF* tif, const TIFFFieldArray* infoarray)
+
+.. c:function:: int TIFFCreateEXIFDirectory(TIFF* tif)
+
+.. c:function:: int TIFFCreateGPSDirectory(TIFF* tif)
+
+.. c:function:: int TIFFWriteCustomDirectory(TIFF* tif,  uint64 *pdiroff)
+
+.. c:function:: int TIFFReadCustomDirectory(TIFF* tif, toff_t diroff, const TIFFFieldArray* infoarray)
+
+.. c:function:: int TIFFReadEXIFDirectory(TIFF* tif, toff_t diroff)
+
+.. c:function:: int TIFFReadGPSDirectory(TIFF* tif, toff_t diroff)
+
+.. c:function:: const TIFFFieldArray* _TIFFGetExifFields(void)
+
+.. c:function:: const TIFFFieldArray* _TIFFGetGpsFields(void)
+
+Description
+-----------
+
+The following routines create a custom directory and retrieve information
+about directories in an open TIFF file.
+
+:c:func:`TIFFCreateCustomDirectory`, :c:func:`TIFFCreateEXIFDirectory`,
+:c:func:`TIFFCreateGPSDirectory` will setup a custom directory or one
+of the predefined EXIF or GPS directories and set the context of the
+TIFF-handle ``tif`` to that custom directory for functions
+like :c:func:`TIFFSetField`.
+
+:c:func:`TIFFWriteCustomDirectory` will write the contents of the
+current custom directory to the file and return the offset to that
+directory in :c:var:`pdiroff`. That offset has to be written to the main-IFD:
+
+.. highlight:: c
+
+::
+
+         /* Go back to the first directory, and add the EXIFIFD pointer. */
+        TIFFSetDirectory(tif, 0);
+        TIFFSetField(tif, TIFFTAG_EXIFIFD, pdiroff);
+
+
+:c:func:`TIFFReadCustomDirectory` will read the custom directory from the
+arbitrary offset into the :c:var:`infoarray` and sets the context of the
+TIFF-handle :c:var:`tif` to that custom directory for functions like
+:c:func:`TIFFReadField`. The :c:type:`TIFFFieldArray` :c:var:`infoarray`
+has to be according the layout of the custom directory. For the predefined
+EXIF and GPS directories, the relevant :c:type:`TIFFFieldArray` definitions
+are hidden within the functions :c:func:`TIFFReadEXIFDirectory` and
+:c:func:`TIFFReadGPSDirectory` The code is very similar to :c:func:`TIFFReadDirectory`.
+The offset to the custom directory diroff has to be read from the
+relative TIFF tag first.
+
+:c:func:`_TIFFGetExifFields` and :c:func:`_TIFFGetGpsFields`  will
+return a pointer to the ``libtiff`` internal definition list of the
+EXIF and GPS tags, respectively.
+
+Notes
+-----
+
+Be aware
+
+- that until a directory is not written to file AND read back, the query
+  functions won't retrieve the correct information!
+- that the newly created directory will not exist on the file till
+  :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`,
+  :c:func:`TIFFFlush` or :c:func:`TIFFClose` has been called.
+- that :c:func:`TIFFCreateDirectory` and :c:func:`TIFFWriteDirectory`
+  create a new directory, free the ``*tif`` structure and set up a new one.
+- that unlike :c:func:`TIFFWriteDirectory`, :c:func:`TIFFCheckpointDirectory`
+  does not free up the directory data structures in memory.
+- that LibTiff does not support custom directory chains
+  (NextIFD pointing to another IFD).
+  NextIFD of custom directories is always set to zero
+  and should be zero when reading.
+
+Unfortunately to create or read custom directories with predefined fields
+it is necessary to include the private tif_dir.h. However, for EXIF and
+GPS directories, which have a predefined schema within ``libtiff``, this
+is not necessary. There are some test programmes that briefly demonstrate
+the creation and reading of EXIF, GPS and custom directories.
+See test/custom_dir.c and test/custom_dir_EXIF_231.c
+
+Hints and detailed instructions
+-------------------------------
+
+Writing TIFF files with more than one directory (IFD) is not easy because
+some side effects need to be known.
+
+The main point here is that there can only be one ``tif`` structure in
+the main memory for a file, which can only hold the tags of one directory
+at a time. It is useless to work with two different tiffOut1, tiffOut2
+pointers, because there is only ONE TIFF object (TIFF directory) within
+the ``libtiff``. If you want to address a second directory in the file,
+the tags of the current directory must first be saved in the file,
+otherwise they will be lost (overwritten or mixed). Then the ``tif``
+structure in the main memory must be tidied up, otherwise the old tags
+will beincluded in the new directory.
+This can be done either by creating a new, empty ``tif`` structure or by
+reading in an directory previously saved in the file.
+
+A sequence to handle a second (or third) TIFF directory - in this case
+the GPS IFD - is as follows:
+
+1) Create TIFF file
+2) Complete the "normal" metadata
+3) Set the tag for the custom directory with a “dummy” value in order to
+   get the tag reserved. The final value will be inserted lateron. This
+   prevents the main directory from being written to the file again at an
+   additional area, leaving the first memory area unused:
+
+.. highlight:: c
+
+::
+
+    TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+
+4) Save current TIFF-directory to file. Otherwise, it will be lost.
+   Remember also the number of the current directory:
+
+.. highlight:: c
+
+::
+
+    TIFFWriteDirectory(tiffOut);
+    dirNum = TIFFCurrentDirectory(tiffOut);
+
+5) Create the second TIFF-directory (e.g. custom directory) and set its
+   fields. The TIFFFieldArray infoarray has to be specified beforehand
+   somewhere in your private include files.
+   An example is given for the EXIF directory in tif_dirinfo.c
+
+.. highlight:: c
+
+::
+
+    TIFFCreateCustomDirectory(tiffOut, infoarray);        /* for a real custom directory */
+    /* or alternatively, use GPS or EXIF with pre-defined TIFFFieldArray IFD field structure */
+    TIFFCreateGPSDirectory(tiffOut);
+    TIFFSetField(tiffOut, GPSTAG_VERSIONID, gpsVersion);  /* set fields of the custom directory */
+
+Be aware that every :c:func:`TIFFCreateDirectory` or :c:func:`TIFFWriteDirectory`
+apparently frees the ``*tif`` structure and sets up a new one!
+
+6) Write custom directory to file. The offset to that directory in the file
+   is returned in :c:var:`dir_offset`.
+
+.. highlight:: c
+
+::
+
+    TIFFWriteCustomDirectory(tiffOut, &dir_offset);
+
+7) Reload the first directory (i.e. the original TIFF directory).
+   Apparently, this reads the data back from file.
+
+.. highlight:: c
+
+::
+
+    TIFFSetDirectory(tiffOut, dirNum);
+
+8) Set the correct offset value of the custom directory IFD tag and save
+   that changes to file.
+
+.. highlight:: c
+
+::
+
+    TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+    TIFFWriteDirectory(tiffOut);
+
+RETURN VALUES
+-------------
+
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing the
+directory contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff)
+

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFCustomTagList.rst.txt Added

@@ -0,0 +1,47 @@
+TIFFCustomTagList
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFGetTagListCount(TIFF* tif)
+
+.. c:function:: uint32_t TIFFGetTagListEntry(TIFF* tif, int tag_index)
+
+Description
+-----------
+
+:c:func:`TIFFGetTagListCount` returns the number of entries in the
+custom tag list.
+
+:c:func:`TIFFGetTagListEntry` returns the tag number of the (n.th - 1)
+entry within the custom tag list.
+If the :c:var:`tag_index` is larger or equal to the number of entries
+in the tag list 0xFFFFFFFF `(=(uint32_t(-1))` is returned.
+
+Note
+----
+
+The known tags to ``libtiff`` are define as 'named' tags and a lot of them
+as *custom* tags. The custom tag definitions are handled in an internal
+custom tag list. This list can also be extended by adding tag definitions
+to that list, so that ``libtiff`` is aware of those tags.
+See :ref:`Define_Application_Tags`
+
+Diagnostics
+-----------
+
+none
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFError` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFDataWidth.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFDeferStrileArrayWriting.rst.txt Added

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+TIFFDeferStrileArrayWriting
+===========================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFDeferStrileArrayWriting(TIFF* tif)
+
+.. c:function:: int TIFFForceStrileArrayWriting(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDeferStrileArrayWriting` is an advanced writing function
+that must be used in a particular sequence, and generally together
+with  :c:func:`TIFFForceStrileArrayWriting`, to achieve its intended
+effect. Their aim is to control when and where the
+``StripOffsets`` / ``StripByteCounts`` or ``TileOffsets`` / ``TileByteCounts``
+arrays are written into the file.
+
+The purpose of this is to generate 'cloud-optimized geotiff' files where
+the first KB of the file only contain the IFD entries without the potentially
+large strile arrays. Those are written afterwards.
+
+More precisely, when :c:func:`TIFFWriteCheck` is called, the tag entries for
+those arrays will be written with type = count = offset = 0 as a temporary value.
+
+Its effect is only valid for the current directory, and before
+:c:func:`TIFFWriteDirectory` is first called, and  will be reset
+when changing directory.
+
+The typical sequence of calls is:
+
+.. highlight:: c
+
+::
+
+ TIFFOpen()
+ /* or TIFFCreateDirectory(tif) */
+ /* Set fields with calls to TIFFSetField(tif, ...) */
+ TIFFDeferStrileArrayWriting(tif)
+ TIFFWriteCheck(tif, ...)
+ TIFFWriteDirectory(tif)
+ /* ... potentially create other directories and come back to the above directory */
+ TIFFForceStrileArrayWriting(tif) /* emit the arrays at the end of file */
+
+Returns
+-------
+
+1 in case of success, 0 otherwise.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFError.rst.txt Added

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+TIFFError
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: void TIFFError(const char * module, const char * fmt, ...)
+
+.. c:function:: void TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFErrorExtR(TIFF *tif, const char* module, const char* fmt, ...)
+
+.. c:type:: void (*TIFFErrorHandler)(const char * module, const char* fmt, va_list ap)
+
+.. c:type:: void (*TIFFErrorHandlerExt)(thandle_t fd, const char * module, const char* fmt, va_list ap)
+
+.. c:type:: int (*TIFFErrorHandlerExtR)(TIFF* tif, void* user_data, const char* module, const char* fmt, va_list ap)
+
+.. c:function:: TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler handler)
+
+.. c:function:: TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
+
+Description
+-----------
+
+:c:func:`TIFFError` invokes the library-wide error handler function
+to (normally) write an error message to ``stderr``.
+The *fmt* parameter is a :c:func:`printf` format string, and any number
+arguments can be supplied. The *module* parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which an error is
+detected.
+
+Applications that desire to capture control in the event of an error
+should use :c:func:`TIFFSetErrorHandler` to override the default
+error handler. A :c:macro:`NULL` (0) error handler function may be
+installed to suppress error messages.
+
+Two more application-specific error handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with an error message function, i.e.
+:c:func:`TIFFErrorExt` and :c:func:`TIFFErrorExtR` if the application
+intends to call the handler with those extended parameters.
+
+:c:func:`TIFFErrorExt`  provides a file handle as parameter.
+Within ``libtiff`` :c:func:`TIFFErrorExt` is called passing ``tif->tif_clientdata``
+as *fd*, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for :c:func:`TIFFErrorExt`
+is setup with :c:func:`TIFFSetErrorHandlerExt`.
+
+:c:func:`TIFFErrorExtR` (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+error handler. That means for different TIFF handles, different error
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+:c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`
+or :c:func:`TIFFClientOpenExt`.
+Furthermore, a **custom defined data structure** *user_data* for the
+error handler can be given along.
+
+Note
+----
+
+Both functions :c:func:`TIFFError` and :c:func:`TIFFErrorExt`
+each attempt to call both handler functions if they are defined.
+First :c:func:`TIFFErrorHandler` is called and then :c:func:`TIFFErrorHandlerExt`.
+However, :c:func:`TIFFError` passes a "0" as a file handle to
+:c:func:`TIFFErrorHandlerExt`.
+
+:c:func:`TIFFErrorExtR` tries first to call the per-TIFF handle defined
+error handler. If :c:func:`TIFFErrorHandlerExtR` is not defined or
+returns 0, :c:func:`TIFFErrorHandler` and then :c:func:`TIFFErrorHandlerExt`
+are called. From libtiff 4.5 onwards :c:func:`TIFFErrorExtR` is used
+within the ``libtiff`` library where the TIFF handle is available.
+Otherwise, :c:func:`TIFFErrorExt` is used!
+
+Return values
+-------------
+
+:c:func:`TIFFSetErrorHandler` and :c:func:`TIFFSetErrorHandlerExt`
+returns a reference to the previous error handler function.
+
+:c:func:`TIFFErrorHandlerExtR` returns an integer as "stop" to control the call
+of further error handler functions within :c:func:`TIFFErrorExtR`:
+
+  - 0: both functions :c:func:`TIFFErrorHandler` and :c:func:`TIFFErrorHandlerExt` are called.
+  - non-zero: no further error message function is called.
+
+See also
+--------
+
+:doc:`TIFFWarning` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`libtiff` (3tiff),
+printf (3)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldDataType.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldName.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldPassCount.rst.txt Added

@@ -0,0 +1,42 @@
+TIFFFieldPassCount
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldPassCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldPassCount` returns true (nonzero) if
+:c:func:`TIFFGetField` and :c:func:`TIFFSetField`
+expect a :c:var:`count` value to be passed before the actual data pointer.
+
+:c:var:`fip` is a field information pointer previously returned by
+:c:func:`TIFFFindField`,
+:c:func:`TIFFFieldWithTag`,
+:c:func:`TIFFFieldWithName`.
+
+When a :c:var:`count` is required, it will be of type :c:type:`uint32_t`
+if :c:func:`TIFFFieldReadCount` reports :c:macro:`TIFF_VARIABLE2`,
+and of type :c:type:`uint16_t` otherwise.  (This distinction is
+critical for use of :c:func:`TIFFGetField`, but normally not so for
+use of :c:func:`TIFFSetField`.)
+
+Return values
+-------------
+
+:c:func:`TIFFFieldPassCount` returns an integer that is always 1 (true)
+or 0 (false).
+
+See also
+--------
+
+:doc:`libtiff`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldQuery.rst.txt Added

@@ -0,0 +1,78 @@
+TIFFFieldQuery
+==============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const TIFFField* TIFFFieldWithName(TIFF* tif, const char *field_name)
+
+.. c:function:: const TIFFField* TIFFFieldWithTag(TIFF* tif, uint32_t tag)
+
+.. c:function:: const TIFFField* TIFFFindField(TIFF* tif, uint32_t tag, TIFFDataType dt)
+
+.. c:function:: int TIFFFieldIsAnonymous(const TIFFField *fip)
+
+.. c:function:: int TIFFFieldSetGetSize(const TIFFField *fip)
+
+.. c:function:: int TIFFFieldSetGetCountSize(const TIFFField* fip)
+
+Description
+-----------
+
+.. TODO: Check explanation and intended use of functions.
+
+:c:func:`TIFFFieldWithName` and :c:func:`TIFFFieldWithTag`
+return a pointer to TIFF field information structure `fip` by the tag's
+*field_name* or its *tag* number.
+
+:c:func:`TIFFFindField` searches for the TIFF field information structure
+`fip` of a given *tag* number and a specific `TIFFDataType dt`.
+With dt== :c:macro:`TIFF_ANY` the behaviour is the same than for
+*TIFFFieldWithTag()*.
+
+    .. TODO: Check if ``libtiff`` is able to handle tag definitions with two different
+             definitions. From the code point of view, I don't believe that.
+
+    Such a `TIFFDataType` dependent search could be useful when the same
+    tag is defined twice but with different data types, which is true for
+    rare cases like TIFFTAG_XCLIPPATHUNITS. However, the ``libtiff`` does
+    currently not support multiple definitions of the same tag.
+
+
+The following routines return status information about TIFF fields.
+
+    :c:var:`fip` is a field information pointer previously returned by
+    `TIFFFindField()`, `TIFFFieldWithTag()`, `TIFFFieldWithName()`.
+
+:c:func:`TIFFFieldIsAnonymous` returns true (nonzero) if the field,
+read from file, is unknown to ``libtiff`` and a anonymous field has
+been auto-registered. Return is zero "0" if field is known to ``libtiff``.
+See  :ref:`Tag_Auto_registration`   for more information.
+
+:c:func:`TIFFFieldSetGetSize` returns the data size in bytes of
+the field data type used for ``libtiff`` internal storage.
+This is also the data size of the parameter to be provided to
+:c:func:`TIFFSetField` and :c:func:`TIFFGetField`. Custom
+:c:macro:`TIFF_RATIONAL` values can be stored internally either
+as ``float`` or ``double``. :c:func:`TIFFFieldSetGetSize` would
+then return "4" or "8", respectively.
+
+:c:func:`TIFFFieldSetGetCountSize` returns size of ``count`` parameter
+of :c:func:`TIFFSetField` and :c:func:`TIFFGetField` and also if it is
+required:  0=none, 2= :c:type:`uint16_t`, 4= :c:type:`uint32_t`
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldReadCount.rst.txt Added

@@ -0,0 +1,43 @@
+TIFFFieldReadCount
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldReadCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldReadCount` returns the number of values available to be read
+from the specified TIFF field; that is, the number of arguments that should be
+supplied to :c:func:`TIFFGetField`.  For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+
+* :c:macro:`TIFF_VARIABLE` ``= -1`` indicates that a variable number of
+  values is possible; then, a :c:type:`uint16_t` *count* argument and a
+  pointer *data* argument must be supplied to :c:func:`TIFFGetField`.
+* :c:macro:`TIFF_VARIABLE2` ``= -3`` is the same as :c:macro:`TIFF_VARIABLE`
+  except that the *count* argument must have type :c:type:`uint32_t`.
+* :c:macro:`TIFF_SPP` ``= -2`` indicates that the number of arguments is
+  equal to the image's number of samples per pixel.
+
+*fip* is a field information pointer previously returned by
+:c:func:`TIFFFindField`, :c:func:`TIFFFieldWithTag`, or
+:c:func:`TIFFFieldWithName`.
+
+Return values
+-------------
+
+:c:func:`TIFFFieldReadCount` returns an integer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldTag.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFieldWriteCount.rst.txt Added

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+TIFFFieldWriteCount
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFieldWriteCount(const TIFFField* fip)
+
+Description
+-----------
+
+:c:func:`TIFFFieldWriteCount` returns the number of values to be written
+into the specified TIFF field; that is, the number of arguments that should
+be supplied to :c:func:`TIFFSetField`. For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+
+* :c:macro:`TIFF_VARIABLE` indicates that a variable number of values is
+  possible; then, a :c:type:`uint16_t` *count* argument and a pointer *data*
+  argument must be supplied to :c:func:`TIFFSetField`.
+* :c:macro:`TIFF_VARIABLE2` is the same as :c:macro:`TIFF_VARIABLE` except
+  that the *count* argument must have type :c:expr:`uint32_t`. (On most
+  modern machines, this makes no practical difference, and the *count*
+  argument can simply be an :c:expr:`int` in either case.)
+* :c:type:`TIFF_SPP` indicates that the number of arguments must be equal
+  to the image's number of samples per pixel.
+
+*fip* is a field information pointer previously returned by
+:c:func:`TIFFFindField`, :c:func:`TIFFFieldWithTag`, or
+:c:func:`TIFFFieldWithName`.
+
+For most field types, :c:func:`TIFFFieldWriteCount` returns the same value as
+:c:func:`TIFFFieldReadCount`, but there are some exceptions.
+
+Return values
+-------------
+
+:c:func:`TIFFFieldWriteCount` returns an integer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFFlush.rst.txt Added

@@ -0,0 +1,50 @@
+TIFFFlush
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFFlush(TIFF* tif)
+
+.. c:function:: int TIFFFlushData(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFFlush` causes any pending writes for the specified file
+(including writes for the current directory) to be done. In normal
+operation this call is never needed—the library automatically does
+any flushing required.
+
+:c:func:`TIFFFlushData` flushes any pending image data for the specified
+file to be written out; directory-related data are not flushed. In normal
+operation this call is never needed—the library automatically does any
+flushing required.
+
+Return values
+-------------
+
+0 is returned if an error is encountered, otherwise 1 is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFGetField.rst.txt Added

@@ -0,0 +1,490 @@
+TIFFGetField
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: int TIFFGetField(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVGetField(TIFF* tif, ttag_t tag, va_list ap)
+
+.. c:function:: int TIFFGetFieldDefaulted(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVGetFieldDefaulted(TIFF* tif, ttag_t tag, va_list ap)
+
+Description
+-----------
+
+:c:func:`TIFFGetField` returns the value of a tag or pseudo-tag associated with the
+the current directory of the opened TIFF file *tif*.  (A *pseudo-tag* is a
+parameter that is used to control the operation of the TIFF library but whose value
+is not read or written to the underlying file.) The  file must have been previously
+opened with :c:func:`TIFFOpen`.  The tag is identified by *tag*, one of the values
+defined in the include file :file:`tiff.h` (see also the table below). The type and
+number of values returned is dependent on the tag being requested. The programming
+interface uses a variable argument list as prescribed by the :file:`stdarg.h`
+interface. The returned values should only be interpreted if :c:func:`TIFFGetField`
+returns 1.
+
+:c:func:`TIFFVGetField` is functionally equivalent to :c:func:`TIFFGetField`
+except that it takes a pointer to a variable argument list.  :c:func:`TIFFVGetField`
+is useful for layering interfaces on top of the functionality provided by
+:c:func:`TIFFGetField`.
+
+:c:func:`TIFFGetFieldDefaulted` and :c:func:`TIFFVGetFieldDefaulted` are identical
+to :c:func:`TIFFGetField` and :c:func:`TIFFVGetField`, respectively, except that if
+a tag is not defined in the current directory and it has a default value, then the
+default value is returned.
+
+The tags understood by :program:`libtiff` the number of parameter values, and the
+types for the returned values are shown below. The data types are specified as in C
+and correspond to the types used to specify tag values to
+:c:func:`TIFFSetField`.  Remember that :c:func:`TIFFGetField` returns parameter
+values, so all the listed data types are pointers to storage where values should be
+returned.  Consult the TIFF specification (or relevant industry specification) for
+information on the meaning of each tag and their possible values.
+
+  .. list-table:: Tag properties
+    :widths: 5 3 5 10
+    :header-rows: 1
+
+    * - Tag name
+      - Count
+      - Types
+      - Notes
+
+    * - :c:macro:`TIFFTAG_ARTIST`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_BADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_BITSPERSAMPLE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_CLEANFAXDATA`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_COLORMAP`
+      - 3
+      - :c:expr:`const uint16_t**`
+      - :c:expr:`1<<BitsPerSample` arrays
+
+    * - :c:macro:`TIFFTAG_COMPRESSION`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_CONSECUTIVEBADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_COPYRIGHT`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DATATYPE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_DATETIME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DOCUMENTNAME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_DOTRANGE`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_EXTRASAMPLES`
+      - 2
+      - :c:expr:`uint16_t*`, :c:expr:`const uint16_t**`
+      - count, types array
+
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - 1
+      - :c:expr:`TIFFFaxFillFunc*`
+      - G3/G4 compression pseudo-tag
+
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - 1
+      - :c:expr:`int*`
+      - G3/G4 compression pseudo-tag
+
+    * - :c:macro:`TIFFTAG_FILLORDER`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_GROUP3OPTIONS`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_GROUP4OPTIONS`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_HALFTONEHINTS`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_HOSTCOMPUTER`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_ICCPROFILE`
+      - 2
+      - :c:expr:`const uint32_t*`, :c:expr:`const void**`
+      - count, profile data‡
+
+    * - :c:macro:`TIFFTAG_IMAGEDEPTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGEDESCRIPTION`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGELENGTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_IMAGEWIDTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_INKNAMES`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_INKSET`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_JPEGTABLES`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, tables
+
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - 1
+      - :c:expr:`int*`
+      - JPEG pseudo-tag
+
+    * - :c:macro:`TIFFTAG_MAKE`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_MATTEING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MINSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_MODEL`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_ORIENTATION`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PAGENAME`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_PAGENUMBER`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PHOTOMETRIC`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PHOTOSHOP`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_PLANARCONFIG`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PREDICTOR`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_PRIMARYCHROMATICITIES`
+      - 1
+      - :c:expr:`const float**`
+      - 6-entry array
+
+    * - :c:macro:`TIFFTAG_REFERENCEBLACKWHITE`
+      - 1
+      - :c:expr:`const float**`
+      - 6-entry array
+
+    * - :c:macro:`TIFFTAG_RESOLUTIONUNIT`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_RICHTIFFIPTC`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_ROWSPERSTRIP`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SAMPLEFORMAT`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SMAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_SMINSAMPLEVALUE`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_SOFTWARE`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_STONITS`
+      - 1
+      - :c:expr:`double*`
+      -
+
+    * - :c:macro:`TIFFTAG_STRIPBYTECOUNTS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_STRIPOFFSETS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_SUBFILETYPE`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_SUBIFD`
+      - 2
+      - :c:expr:`uint16_t*`, :c:expr:`const uint64_t**`
+      - count, offsets array
+
+    * - :c:macro:`TIFFTAG_TARGETPRINTER`
+      - 1
+      - :c:expr:`const char**`
+      -
+
+    * - :c:macro:`TIFFTAG_THRESHHOLDING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEBYTECOUNTS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEDEPTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILELENGTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEOFFSETS`
+      - 1
+      - :c:expr:`const uint64_t**`
+      -
+
+    * - :c:macro:`TIFFTAG_TILEWIDTH`
+      - 1
+      - :c:expr:`uint32_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_TRANSFERFUNCTION`
+      - 1 or 3†
+      - :c:expr:`const uint16_t**`
+      - :c:expr:`1<<BitsPerSample` entry arrays
+
+    * - :c:macro:`TIFFTAG_WHITEPOINT`
+      - 1
+      - :c:expr:`const float**`
+      - 2-entry array
+
+    * - :c:macro:`TIFFTAG_XMLPACKET`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`const void**`
+      - count, data
+
+    * - :c:macro:`TIFFTAG_XPOSITION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_XRESOLUTION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_YCBCRCOEFFICIENTS`
+      - 1
+      - :c:expr:`const float**`
+      - 3-entry array
+
+    * - :c:macro:`TIFFTAG_YCBCRPOSITIONING`
+      - 1
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_YCBCRSUBSAMPLING`
+      - 2
+      - :c:expr:`uint16_t*`
+      -
+
+    * - :c:macro:`TIFFTAG_YPOSITION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+    * - :c:macro:`TIFFTAG_YRESOLUTION`
+      - 1
+      - :c:expr:`float*`
+      -
+
+†:
+  If ``SamplesPerPixel`` is one, then a single array is returned; otherwise
+  three arrays are returned.
+
+‡:
+  The contents of this field are quite complex.  See
+  "The ICC Profile Format Specification",
+  Annex B.3 "Embedding ICC Profiles in TIFF Files" (available at
+  http://www.color.org) for an explanation.
+
+Autoregistered tags
+-------------------
+
+If you can't find the tag in the table above that means this is an unsupported
+tag and is not directly supported by the :program:`libtiff` library. You will
+still be able to read it's value if you know the data type of that tag. For
+example, if you want to read the ``LONG`` value from the tag 33424
+and ``ASCII`` string from the tag 36867 you can use the following code:
+
+::
+
+    uint32_t  count;
+    void    *data;
+
+    TIFFGetField(tiff, 33424, &count, &data);
+    printf("Tag %d: %d, count %d\n", 33424, *(uint32_t *)data, count);
+    TIFFGetField(tiff, 36867, &count, &data);
+    printf("Tag %d: %s, count %d\n", 36867, (char *)data, count);
+
+Return values
+-------------
+
+1 is returned if the tag is defined in the current directory; otherwise a 0 is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``Unknown field, tag 0x%x``:
+
+  An unknown tag was supplied.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFSetField` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFMergeFieldInfo.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFOpen.rst.txt Added

@@ -0,0 +1,326 @@
+TIFFOpen
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: TIFF* TIFFOpen(const char* filename, const char* mode)
+
+.. c:function:: TIFF* TIFFOpenW(const wchar_t* name, const char* mode)
+
+.. c:function:: TIFF* TIFFFdOpen(const int fd, const char* filename, const char*mode)
+
+.. c:function:: TIFF* TIFFOpenExt(const char* filename, const char* mode, TIFFOpenOptions* opts)
+
+.. c:function:: TIFF* TIFFOpenWExt(const wchar_t* name, const char* mode, TIFFOpenOptions* opts)
+
+.. c:function:: TIFF* TIFFFdOpenExt(const int fd, const char* filename, const char*mode, TIFFOpenOptions* opts)
+
+.. c:function:: const char * TIFFSetFileName(TIFF* tif)
+
+.. c:function:: int TIFFSetFileno(TIFF* tif, int fd)
+
+.. c:function:: int TIFFSetMode(TIFF* tif, int mode)
+
+.. c:type:: tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t)
+.. c:type:: toff_t (*TIFFSeekProc)(thandle_t, toff_t, int)
+.. c:type:: int (*TIFFCloseProc)(thandle_t)
+.. c:type:: toff_t (*TIFFSizeProc)(thandle_t)
+.. c:type:: int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*)
+.. c:type:: void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t)
+
+.. c:function:: TIFF* TIFFClientOpen(const char* filename, const char* mode, thandle_t clientdata, TIFFReadWriteProc readproc, TIFFReadWriteProc writeproc, TIFFSeekProc seekproc, TIFFCloseProc closeproc, TIFFSizeProc sizeproc, TIFFMapFileProc mapproc, TIFFUnmapFileProc unmapproc)
+
+.. c:function:: TIFF* TIFFClientOpenExt(const char* filename, const char* mode, thandle_t clientdata, TIFFReadWriteProc readproc, TIFFReadWriteProc writeproc, TIFFSeekProc seekproc, TIFFCloseProc closeproc, TIFFSizeProc sizeproc, TIFFMapFileProc mapproc, TIFFUnmapFileProc unmapproc, TIFFOpenOptions* opts)
+
+.. c:function:: thandle_t TIFFClientdata(TIFF* tif)
+
+.. c:function:: thandle_t TIFFSetClientdata(TIFF* tif, thandle_t newvalue)
+
+Description
+-----------
+
+:c:func:`TIFFOpen` opens a TIFF file whose name is *filename*
+and returns a handle to be used in subsequent calls to routines in
+:program:`libtiff`.  If the open operation fails, then
+:c:macro:`NULL` (0) is returned.  The *mode* parameter specifies if
+the file is to be opened for reading (``r``), writing (``w``), or
+appending (``a``) and, optionally, whether to override certain
+default aspects of library operation (see below).
+When a file is opened for appending, existing data will not
+be touched; instead new data will be written as additional subfiles.
+If an existing file is opened for writing, all previous data is
+overwritten.
+
+If a file is opened for reading, the first TIFF directory in the file
+is automatically read (also see :c:func:`TIFFSetDirectory` for reading
+directories other than the first). 
+If a file is opened for writing or appending, a default directory
+is automatically created for writing subsequent data.
+This directory has all the default values specified in TIFF Revision 6.0:
+
+* ``BitsPerSample`` = 1,
+* ``ThreshHolding`` = "bilevel art scan"
+* ``FillOrder`` = 1 (most significant bit of each data byte is filled first)
+* ``Orientation`` = 1 (the 0th row represents the visual top of the image,
+  and the 0th column represents the visual left hand side),
+* ``SamplesPerPixel`` = 1,
+* ``RowsPerStrip`` = ∞,
+* ``ResolutionUnit`` = 2 (inches), and
+* ``Compression`` = 1 (no compression).
+
+To alter these values, or to define values for additional fields,
+:c:func:`TIFFSetField` must be used.
+
+A file can also be opened for reading and writing with *mode* (``r+``).
+In this case, the first TIFF directory in the file is automatically read,
+but calls to :c:func:`TIFFSetField` are put into a fresh directory, which
+will be appended when the file is closed.
+
+:c:func:`TIFFOpenW` opens a TIFF file with a Unicode filename, for read/writing.
+
+:c:func:`TIFFFdOpen` is like :c:func:`TIFFOpen` except that it opens a
+TIFF file given an open file descriptor *fd*.
+The file's name and mode must reflect that of the open descriptor.
+The object associated with the file descriptor **must support random access**.
+In order to close a TIFF file opened with :c:func:`TIFFFdOpen`
+first :c:func:`TIFFCleanup` should be called to free the internal
+TIFF structure without closing the file handle and afterwards the
+file should be closed using its file descriptor *fd*.
+
+:c:func:`TIFFOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFOpen`,
+but options, such as re-entrant error and warning handlers may be passed
+with the *opts* argument. The *opts* argument may be NULL. 
+Refer to :doc:`TIFFOpenOptions` for allocating and filling the *opts* argument
+parameters. The allocated memory for :c:type:`TIFFOpenOptions`
+can be released straight after successful execution of the related
+"TIFFOpenExt" functions.
+
+:c:func:`TIFFOpenWExt` (added in libtiff 4.5) is like :c:func:`TIFFOpenExt`,
+but opens a TIFF file with a Unicode filename.
+
+:c:func:`TIFFFdOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFFdOpen`,
+but options, such as re-entrant error and warning handlers may be passed
+with the *opts* argument. The *opts* argument may be NULL. 
+Refer to :doc:`TIFFOpenOptions` for filling the *opts* argument.
+
+:c:func:`TIFFSetFileName` sets the file name in the tif-structure
+and returns the old file name.
+
+:c:func:`TIFFSetFileno` overwrites a copy of the open file's I/O descriptor,
+that was saved when the TIFF file was first opened,
+and returns the previous value. See note below.
+
+:c:func:`TIFFSetMode` sets the ``libtiff`` open mode in the tif-structure
+and returns the old mode.
+
+:c:func:`TIFFClientOpen` is like :c:func:`TIFFOpen` except that the caller
+supplies a collection of functions that the library will use to do UNIX-like
+I/O operations.  The *readproc* and *writeproc* functions are called to read
+and write data at the current file position.
+*seekproc* is called to change the current file position à la :c:func:`lseek` (2).
+*closeproc* is invoked to release any resources associated with an open file.
+*sizeproc* is invoked to obtain the size in bytes of a file.
+*mapproc* and *unmapproc* are called to map and unmap a file's contents in
+memory; c.f. :c:func:`mmap` (2) and :c:func:`munmap` (2).
+The *clientdata* parameter is an opaque "handle" passed to the client-specified
+routines passed as parameters to :c:func:`TIFFClientOpen`.
+
+:c:func:`TIFFClientOpenExt` (added in libtiff 4.5) is like :c:func:`TIFFClientOpen`,
+but options argument *opts* like for :c:func:`TIFFOpenExt` can be passed.
+
+:c:func:`TIFFClientdata` returns open file's clientdata handle,
+which is the real open file's I/O descriptor used by ``libtiff``.
+Note: Within tif_unix.c this handle is converted into an integer file descriptor.
+
+:c:func:`TIFFSetClientdata` sets open file's clientdata, and return previous value.
+The clientdata is used as open file's I/O descriptor within ``libtiff``.
+
+.. note::
+  *clientdata* is used as file descriptor or handle of the opened TIFF file within
+  `libtif`, whereas the file descriptor *fd* (changeable by :c:func:`TIFFSetFileno`)
+  is only set once to the value of *clientdata* converted to an integer
+  (in tif_win32.c as well as in tif_unix.c).
+  When updating the file's clientdata with :c:func:`TIFFSetClientdata`,
+  the *fd* value is **not** updated.
+
+Options
+-------
+
+The open mode parameter can include the following flags in
+addition to the ``r``, ``w``, and ``a`` flags.
+Note however that option flags must follow the read-write-append
+specification.
+
+``l``:
+
+  When creating a new file force information be written with
+  Little-Endian byte order (but see below).
+  By default the library will create new files using the native
+  CPU byte order.
+
+``b``:
+
+  When creating a new file force information be written with
+  Big-Endian byte order (but see below).
+  By default the library will create new files using the native
+  CPU byte order.
+
+``L``:
+
+  Force image data that is read or written to be treated with
+  bits filled from Least Significant Bit (LSB) to
+  Most Significant Bit (MSB).
+  Note that this is the opposite to the way the library has
+  worked from its inception.
+
+``B``:
+
+  Force image data that is read or written to be treated with
+  bits filled from Most Significant Bit (MSB) to
+  Least Significant Bit (LSB); this is the default.
+
+``H``:
+
+  Force image data that is read or written to be treated with
+  bits filled in the same order as the native
+  CPU.
+
+``M``:
+
+  Enable the use of memory-mapped files for images opened read-only.
+  If the underlying system does not support memory-mapped files
+  or if the specific image being opened cannot be memory-mapped
+  then the library will fallback to using the normal system interface
+  for reading information.
+  By default the library will attempt to use memory-mapped files.
+
+``m``:
+
+  Disable the use of memory-mapped files.
+
+``C``:
+
+  Enable the use of "strip chopping" when reading images
+  that are comprised of a single strip or tile of uncompressed data.
+  Strip chopping is a mechanism by which the library will automatically
+  convert the single-strip image to multiple strips,
+  each of which has about 8 Kilobytes of data.
+  This facility can be useful in reducing the amount of memory used
+  to read an image because the library normally reads each strip
+  in its entirety.
+  Strip chopping does however alter the apparent contents of the
+  image because when an image is divided into multiple strips it
+  looks as though the underlying file contains multiple separate
+  strips.
+  Finally, note that default handling of strip chopping is a compile-time
+  configuration parameter.
+  The default behaviour, for backwards compatibility, is to enable
+  strip chopping.
+
+``c``:
+
+  Disable the use of strip chopping when reading images.
+
+``h``:
+
+  Read TIFF header only, do not load the first image directory. That could be
+  useful in case of the broken first directory. We can open the file and proceed
+  to the other directories.
+
+``4``:
+
+  ClassicTIFF for creating a file (default)
+
+``8``:
+
+  BigTIFF for creating a file.
+
+``D``:
+
+  Enable use of deferred strip/tile offset/bytecount array loading. They will
+  be loaded the first time they are accessed to. This loading will be done in
+  its entirety unless the O flag is also specified.
+
+``O``:
+
+  On-demand loading of values of the strip/tile offset/bytecount arrays, limited
+  to the requested strip/tile, instead of whole array loading (implies ``D``)
+
+Byte order
+----------
+
+The TIFF specification (**all versions**) states that compliant readers
+"must be capable of reading images written in either byte order" .
+Nonetheless some software that claims to support the reading of
+TIFF images is incapable of reading images in anything but the native
+CPU byte order on which the software was written.
+(Especially notorious are applications written to run on Intel-based machines.)
+By default the library will create new files with the native
+byte-order of the CPU on which the application is run.
+This ensures optimal performance and is portable to any application
+that conforms to the TIFF specification.
+To force the library to use a specific byte-order when creating
+a new file the ``b`` and ``l`` option flags may be included in
+the call to open a file; for example, ``wb`` or ``wl``.
+
+Return values
+-------------
+
+Upon successful completion
+:c:func:`TIFFOpen`, :c:func:`TIFFFdOpen`, and :c:func:`TIFFClientOpen`
+return a TIFF pointer.  Otherwise, :c:macro:`NULL` is returned.
+
+Diagnostics
+-----------
+
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+``"%s": Bad mode``:
+
+  The specified *mode* parameter was not one of ``r`` (read), ``w`` (write),
+  or ``a`` (append).
+
+``"%s: Cannot open"``:
+
+  :c:func:`TIFFOpen` was unable to open the specified filename for read/writing.
+
+``"Cannot read TIFF header"``:
+
+  An error occurred while attempting to read the header information.
+
+``"Error writing TIFF header"``:
+
+  An error occurred while writing the default header information
+  for a new file.
+
+``"Not a TIFF file, bad magic number %d (0x%x)"``:
+
+  The magic number in the header was not (hex)
+  0x4d4d or (hex) 0x4949.
+
+``"Not a TIFF file, bad version number %d (0x%x)"``:
+
+  The version field in the header was not 42 (decimal).
+
+``"Cannot append to file that has opposite byte ordering"``:
+
+  A file with a byte ordering opposite to the native byte
+  ordering of the current machine was opened for appending (``a``).
+  This is a limitation of the library.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFClose` (3tiff),
+:doc:`TIFFStrileQuery`,
+:doc:`TIFFOpenOptions`
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFOpenOptions.rst.txt Added

@@ -0,0 +1,69 @@
+TIFFOpenOptions
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:type:: TIFFOpenOptions TIFFOpenOptions
+
+.. c:function:: TIFFOpenOptions* TIFFOpenOptionsAlloc(void)
+
+.. c:function:: void TIFFOpenOptionsFree(TIFFOpenOptions*)
+
+.. c:function:: void TIFFOpenOptionsSetMaxSingleMemAlloc(TIFFOpenOptions* opts, tmsize_t max_single_mem_alloc)
+
+.. c:function:: void TIFFOpenOptionsSetErrorHandlerExtR(TIFFOpenOptions* opts, TIFFErrorHandlerExtR handler, void* errorhandler_user_data)
+
+.. c:function:: void TIFFOpenOptionsSetWarningHandlerExtR(TIFFOpenOptions* opts, TIFFErrorHandlerExtR handler, void* warnhandler_user_data)
+
+Description
+-----------
+
+:c:type:`TIFFOpenOptions` is an opaque structure which can be passed
+to the TIFF open"Ext" functions to define some ``libtiff`` internal settings.
+The settings are the maximum single memory allocation limit and 
+per-TIFF handle (re-entrant) error handler and warning handler functions.
+For those handler a pointer to a **custom defined data structure** *user_data* 
+can be given along.
+
+:c:func:`TIFFOpenOptionsAlloc` allocates memory for the :c:type:`TIFFOpenOptions`
+opaque structure and returns a :c:type:`TIFFOpenOptions` pointer. 
+
+:c:func:`TIFFOpenOptionsFree` releases the allocated memory for
+:c:type:`TIFFOpenOptions`. The allocated memory for :c:type:`TIFFOpenOptions`
+can be released straight after successful execution of the related
+TIFF open"Ext" functions like :c:func:`TIFFOpenExt`.
+
+:c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc` sets parameter for the
+maximum single memory limit in byte that ``libtiff`` internal memory allocation
+functions are allowed to request per call.
+
+:c:func:`TIFFOpenOptionsSetErrorHandlerExtR` sets the function pointer to
+an application-specific and per-TIFF handle (re-entrant) error handler.
+Furthermore, a pointer to a **custom defined data structure** *errorhandler_user_data* 
+can be passed. This error handler is invoked through :c:func:`TIFFErrorExtR`
+and the *errorhandler_user_data* pointer is given along.
+The *errorhandler_user_data* argument may be NULL.
+
+:c:func:`TIFFOpenOptionsSetWarningHandlerExtR` works like
+:c:func:`TIFFOpenOptionsSetErrorHandlerExtR` but for the warning handler,
+which is invoked through  :c:func:`TIFFWarningExtR`
+
+Note
+----
+
+This functionality was introduced with libtiff 4.5.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFError` (3tiff),
+:doc:`TIFFWarning` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFPrintDirectory.rst.txt Added

@@ -0,0 +1,58 @@
+TIFFPrintDirectory
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+
+Description
+-----------
+
+:c:func:`TIFFPrintDirectory` prints a description of the current directory
+in the specified TIFF file to the standard I/O output stream *fd*.
+The *flags* parameter is used to control the "level of detail"
+of the printed information; it is a bitwise-or of the flags defined in
+:file:`tiffio.h`:
+
+
+=================================  =====  ===========================
+Name                               Value  Description
+=================================  =====  ===========================
+:c:macro:`TIFFPRINT_NONE`          0x0    no extra info
+:c:macro:`TIFFPRINT_STRIPS`        0x1    strips/tiles info
+:c:macro:`TIFFPRINT_CURVES`        0x2    color/gray response curves
+:c:macro:`TIFFPRINT_COLORMAP`      0x4    colormap
+:c:macro:`TIFFPRINT_JPEGQTABLES`   0x100  JPEG Q matrices
+:c:macro:`TIFFPRINT_JPEGACTABLES`  0x200  JPEG AC tables
+:c:macro:`TIFFPRINT_JPEGDCTABLES`  0x200  JPEG DC tables
+=================================  =====  ===========================
+
+Notes
+-----
+
+In C++ the *flags* parameter defaults to 0.
+
+Return values
+-------------
+
+None.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFProcFunctions.rst.txt Added

@@ -0,0 +1,57 @@
+TIFFProcFunctions
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: TIFFCloseProc TIFFGetCloseProc(TIFF* tif)
+
+.. c:function:: TIFFMapFileProc TIFFGetMapFileProc(TIFF* tif)
+
+.. c:function:: TIFFReadWriteProc TIFFGetReadProc(TIFF* tif)
+
+.. c:function:: TIFFSeekProc TIFFGetSeekProc(TIFF* tif)
+
+.. c:function:: TIFFSizeProc TIFFGetSizeProc(TIFF* tif)
+
+.. c:function:: TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF* tif)
+
+.. c:function:: TIFFReadWriteProc TIFFGetWriteProc(TIFF* tif)
+
+Description
+-----------
+
+.. TODO: Explain or link to explanation of procedure handling.
+
+The following routines return ?????? an open TIFF file.
+
+:c:func:`TIFFGetCloseProc` returns a pointer to file close method.
+
+:c:func:`TIFFGetMapFileProc` returns a pointer to memory mapping method.
+
+:c:func:`TIFFGetReadProc` returns a pointer to file read method.
+
+:c:func:`TIFFGetSeekProc` returns a pointer to file seek method.
+
+:c:func:`TIFFGetSizeProc` returns a pointer to file size requesting method.
+
+:c:func:`TIFFGetUnmapFileProc` returns a pointer to memory unmapping method.
+
+:c:func:`TIFFGetWriteProc` returns a pointer to file write method.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFRGBAImage.rst.txt Added

@@ -0,0 +1,234 @@
+TIFFRGBAImage
+=============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:type:: unsigned char TIFFRGBValue
+
+.. c:type:: struct _TIFFRGBAImage TIFFRGBAImage
+
+.. c:function:: int TIFFRGBAImageOK(TIFF* tif, char emsg1024)
+
+.. c:function:: int TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stopOnError, char emsg1024)
+
+.. c:function:: int TIFFRGBAImageGet(TIFFRGBAImage* img, uint32_t* raster, uint32_t width, uint32_t height)
+
+.. c:function:: void TIFFRGBAImageEnd(TIFFRGBAImage* img)
+
+Description
+-----------
+
+The routines described here provide a high-level interface through which
+TIFF images may be read into memory.
+Images may be strip- or tile-based and have a variety of different
+characteristics: bits/sample, samples/pixel, photometric, etc.
+Decoding state is encapsulated in a :c:type:`TIFFRGBAImage`
+structure making it possible to capture state for multiple images
+and quickly switch between them.
+The target raster format can be customized to a particular application's
+needs by installing custom routines that manipulate image data
+according to application requirements.
+
+The default usage for these routines is:
+
+* check if an image can be processed using :c:func:`TIFFRGBAImageOK`
+* construct a decoder state block using :c:func:`TIFFRGBAImageBegin`
+* read and decode an image into a target raster using
+  :c:func:`TIFFRGBAImageGet`, and then
+* release resources using :c:func:`TIFFRGBAImageEnd`
+
+:c:func:`TIFFRGBAImageGet` can be called multiple times to decode an
+image using different state parameters.
+If multiple images are to be displayed and there is not enough
+space for each of the decoded rasters, multiple state blocks can
+be managed and then calls can be made to :c:func:`TIFFRGBAImageGet`
+as needed to display an image.
+
+The generated raster is assumed to be an array of
+*width* × *height*
+32-bit entries, where *width* must be less than or equal to the width of
+the image (*height* may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data
+is cropped to the raster bounds.
+If the raster height is greater than that of the image, then the
+image data are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (*x*, *y*) is *raster*  *y* × *width* + *x* ;
+with the raster origin in the *lower-left hand corner*.)
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros :c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`,
+and :c:macro:`TIFFGetA` should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+
+:c:func:`TIFFRGBAImageGet` converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+
+The parameter *stopOnError* specifies how to act if an error is
+encountered while reading the image.  If *stopOnError* is non-zero,
+then an error will terminate the operation; otherwise
+:c:func:`TIFFRGBAImageGet` will continue processing data until all the
+possible data in the image have been requested.
+
+Alternate raster formats
+------------------------
+
+To use the core support for reading and processing  TIFF images, but
+write the resulting raster data in a different format one need only
+override the "put methods" used to store raster data.
+These methods are are defined in the :c:type:`TIFFRGBAImage`
+structure and initially setup by :c:func:`TIFFRGBAImageBegin`
+to point to routines that pack raster data in the default
+ABGR pixel format.
+Two different routines are used according to the physical organization
+of the image data in the file:
+``PlanarConfiguration`` = 1 (packed samples), and
+``PlanarConfiguration`` = 2 (separated samples).
+Note that this mechanism can be used to transform the data before
+storing it in the raster.
+For example one can convert data to colormap indices for display on a
+colormap display.
+
+Simultaneous raster store and display
+-------------------------------------
+
+It is simple to display an image as it is being read into memory
+by overriding the put methods as described above for supporting
+alternate raster formats.
+Simply keep a reference to the default put methods setup by
+:c:func:`TIFFRGBAImageBegin` and then invoke them before or after
+each display operation. For example, the
+:doc:`/tools/tiffgt` utility uses the following put method to
+update the display as the raster is being filled:
+
+::
+
+    static void
+    putContigAndDraw(TIFFRGBAImage* img, uint32_t* raster,
+        uint32_t x, uint32_t y, uint32_t w, uint32_t h,
+        int32_t fromskew, int32_t toskew,
+        unsigned char* cp)
+    {
+        (*putContig)(img, raster, x, y, w, h, fromskew, toskew, cp);
+        if (x+w == width) {
+	    w = width;
+	    if (img->orientation == ORIENTATION_TOPLEFT)
+	        lrectwrite(0, y-(h-1), w-1, y, raster-x-(h-1)*w);
+	    else
+	        lrectwrite(0, y, w-1, y+h-1, raster);
+        }
+    }
+
+(the original routine provided by the library is saved in the
+variable :c:var:`putContig`.)
+
+Supporting additional TIFF formats
+----------------------------------
+
+The :c:func:`TIFFRGBAImage` routines support the most commonly
+encountered flavors of TIFF.  It is possible to extend this support by
+overriding the "get method" invoked by :c:func:`TIFFRGBAImageGet`
+to read TIFF image data.
+Details of doing this are a bit involved, it is best to make a copy
+of an existing get method and modify it to suit the needs of an
+application.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` -``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.
+
+Return values
+-------------
+
+All routines return 1 if the operation was successful.
+Otherwise, 0 is returned if an error was encountered and
+*stopOnError* is zero.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display
+  the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 3 or 4 samples/pixel, it is assumed to be
+  RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel`` and ``PhotometricInterpretation``)
+  that can not be handled.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  data to 8-bit RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

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+TIFFReadDirectory
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadDirectory(TIFF* tif)
+
+Description
+-----------
+
+Read the next directory in the specified file and make it the current
+directory. Applications only need to call :c:func:`TIFFReadDirectory`
+to read multiple subfiles in a single TIFF file—(the first directory
+in a file is automatically read when :c:func:`TIFFOpen` is called.
+
+Notes
+-----
+
+If the library is compiled with :c:macro:`STRIPCHOP_SUPPORT` enabled, then
+images that have a single uncompressed strip or tile of data are
+automatically treated as if they were made up of multiple strips or tiles of
+approximately 8 kilobytes each. This operation is done only in-memory; it does
+not alter the contents of the file. However, the construction of the "chopped
+strips" is visible to the application through the number of strips tiles
+returned by :c:func:`TIFFNumberOfStrips` :c:func:`TIFFNumberOfTiles`.
+
+Return values
+-------------
+
+If the next directory was successfully read, 1 is returned. Otherwise, 0 is
+returned if an error was encountered, or if there are no more directories to
+be read.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+``Seek error accessing TIFF directory``:
+
+  An error occurred while positioning to the location of the
+  directory.
+
+``Wrong data type %d for field "%s"``:
+
+  The tag entry in the directory had an incorrect data type.
+  For example, an ``ImageDescription`` tag with a ``SHORT``
+  data type.
+
+``TIFF directory is missing required "%s" field``:
+
+  The specified tag is required to be present by the TIFF
+  5.0 specification, but is missing.
+  The directory is (usually) unusable.
+
+``%s: Rational with zero denominator``:
+
+  A directory tag has a ``RATIONAL`` value whose denominator is zero.
+
+``Incorrect count %d for field "%s" (%lu, expecting %lu); tag ignored``:
+
+  The specified tag's count field is bad.
+  For example, a count other than 1 for a ``SubFileType`` tag.
+
+``Cannot handle different per-sample values for field "%s"``:
+
+  The tag has ``SamplesPerPixel`` values and they are not all the same; e.g.
+  ``BitsPerSample``.  The library is unable to handle images of this sort.
+
+``Count mismatch for field "%s"; expecting %d, got %d``:
+
+  The count field in a tag does not agree with the number expected by the
+  library. This should never happen, so if it does, the library refuses to
+  read the directory.
+
+``Invalid TIFF directory; tags are not sorted in ascending order``:
+
+  The directory tags are not properly sorted as specified
+  in the TIFF 5.0 specification.  This error is not fatal.
+
+``Ignoring unknown field with tag %d (0x%x)``:
+
+  An unknown tag was encountered in the directory;
+  the library ignores all such tags.
+
+``TIFF directory is missing required "ImageLength" field``:
+
+  The image violates the specification by not having a necessary field.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "PlanarConfig" field``:
+
+  The image violates the specification by not having a necessary field.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripOffsets" field``:
+
+  The image has multiple strips, but is missing the tag that
+  specifies the file offset to each strip of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "TileOffsets" field``:
+
+  The image has multiple tiles, but is missing the tag that
+  specifies the file offset to each tile of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripByteCounts" field``:
+
+  The image has multiple strips, but is missing the tag that
+  specifies the size of each strip of data.
+  There is no way for the library to recover from this error.
+
+``TIFF directory is missing required "StripByteCounts" field, calculating from imagelength``:
+
+  The image violates the specification by not having a necessary field.
+  However, when the image is comprised of only one strip or tile, the
+  library will estimate the missing value based on the file size.
+
+``Bogus "StripByteCounts" field, ignoring and calculating from imagelength``:
+
+  Certain vendors violate the specification by writing zero for
+  the StripByteCounts tag when they want to leave the value
+  unspecified.
+  If the image has a single strip, the library will estimate
+  the missing value based on the file size.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

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+TIFFReadEncodedStrip
+====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tmsize_t TIFFReadEncodedStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size)
+
+Description
+-----------
+
+Read the specified strip of data and place up to *size* bytes of decompressed
+information in the (user supplied) data buffer.
+
+Notes
+-----
+
+The value of *strip* is a "raw strip number".  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by :c:func:`TIFFStripSize`.
+If -1 is passed in the *size* parameter, the whole strip will be read. You
+should be sure you have enough space allocated for the buffer.
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadEncodedStrip` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadEncodedTile.rst.txt Added

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+TIFFReadEncodedTile
+===================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the specified tile of data and place up to *size* bytes of decompressed
+information in the (user supplied) data buffer.
+
+Notes
+-----
+
+The value of *tile* is a "raw tile number". That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should be at least as large as the value returned by
+:c:func:`TIFFTileSize`.
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadEncodedTile` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadFromUserBuffer.rst.txt Added

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+TIFFReadFromUserBuffer
+======================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadFromUserBuffer(TIFF* tif, uint32_t strile, void* inbuf, tmsize_t insize, void* outbuf, tmsize_t outsize)
+
+Description
+-----------
+
+Use the provided input buffer (`inbuf`, `insize`) and decompress it
+into (`outbuf`, `outsize`). This function replaces the use of
+:c:func:`TIFFReadEncodedStrip` / :c:func:`TIFFReadEncodedTile`
+when the user can provide the buffer for the input data, for example when
+he wants to avoid ``libtiff`` to read the strile offset/count values from the
+``StripOffsets`` / ``StripByteCounts`` or ``TileOffsets`` /
+``TileByteCounts`` arrays. `inbuf` content must be writable
+(if bit reversal is needed).
+
+
+Return values
+-------------
+
+Returns 1 in case of success, 0 otherwise.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadRGBAImage.rst.txt Added

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+TIFFReadRGBAImage
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:macro:: TIFFGetR(abgr)
+
+    :c:expr:`((abgr) & 0xff)`
+
+.. c:macro:: TIFFGetG(abgr)
+
+    :c:expr:`(((abgr) >> 8) & 0xff)`
+
+.. c:macro:: TIFFGetB(abgr)
+
+    :c:expr:`(((abgr) >> 16) & 0xff)`
+
+.. c:macro:: TIFFGetA(abgr)
+
+    :c:expr:`(((abgr) >> 24) & 0xff)`
+
+.. c:function:: int TIFFReadRGBAImage(TIFF* tif, uint32_t width, uint32_t height, uint32_t* raster, int stopOnError)
+
+.. c:function:: int TIFFReadRGBAImageOriented(TIFF* tif, uint32_t width, uint32_t height, uint32_t * raster, int orientation, int stopOnError)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBAImage` reads a strip- or tile-based image into memory,
+storing the result in the user supplied *raster*.
+The raster is assumed to be an array of *width* × *height* 32-bit entries,
+where *width* must be less than or equal to the width of the image
+(*height* may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data is
+cropped to the raster bounds.
+If the raster height is greater than that of the image, then the image data
+are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (*x*, *y*) is *raster*  *y* × *width* + *x* ;
+with the raster origin in the lower-left hand corner.)
+
+:c:func:`TIFFReadRGBAImageOriented` works like :c:func:`TIFFReadRGBAImage`
+except that the user can specify the raster origin position with the
+*orientation* parameter. Four orientations are supported:
+
+* :c:macro:`ORIENTATION_TOPLEFT`: origin in top-left corner,
+* :c:macro:`ORIENTATION_TOPRIGHT`: origin in top-right corner,
+* :c:macro:`ORIENTATION_BOTLEFT`: origin in bottom-left corner
+* :c:macro:`ORIENTATION_BOTRIGHT`: origin in bottom-right corner.
+
+If you choose :c:macro:`ORIENTATION_BOTLEFT`, the result will be the same
+as returned by the :c:func:`TIFFReadRGBAImage`.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros :c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`,
+and :c:macro:`TIFFGetA` should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+
+:c:func:`TIFFReadRGBAImage` converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+
+The parameter *stopOnError* specifies how to act if an error is
+encountered while reading the image. If *stopOnError* is non-zero, then
+an error will terminate the operation; otherwise :c:func:`TIFFReadRGBAImage`
+will continue processing data until all the possible data in the
+image have been requested.
+
+Notes
+-----
+
+In C++ the *stopOnError* parameter defaults to 0.
+
+``SamplesPerPixel`` must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` minus ``ExtraSamples``).
+
+Palettte image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.
+
+:c:func:`IFFReadRGBAImage` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered and
+*stopOnError* is zero.
+
+.. TODO: Specify, what the return value is if an error occurs and stopOnError was non-zero.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display
+  the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 3 or 4 samples/pixel, it is assumed to be
+  RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  data to 8-bit RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

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+TIFFReadRGBAStrip
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadRGBAStrip(TIFF* tif, uint32_t row, uint32_t* raster)
+
+.. c:function:: int TIFFReadRGBAStripExt(TIFF* tif, uint32_t row, uint32_t * raster, int stop_on_error)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBAStrip` reads a single strip of a strip-based image
+into memory, storing the result in the user supplied RGBA *raster*.
+The raster is assumed to be an array of ``ImageWidth`` × ``RowsPerStrip``
+32-bit entries, where ``ImageWidth`` is the width of the image
+(:c:macro:`TIFFTAG_IMAGEWIDTH`) and ``RowsPerStrip`` is the maximum lines
+in a strip (:c:macro:`TIFFTAG_ROWSPERSTRIP`).
+
+:c:func:`TIFFReadRGBAStripExt` provides the paramater `stop_on_error`.
+Its behaviour is described at :doc:`TIFFReadRGBAImage`.
+
+The *row* value should be the row of the first row in the strip
+(*strip* × ``RowsPerStrip``, zero based).
+
+Note that the raster is assume to be organized such that the pixel at location
+(*x*, *y*) is *raster*  *y* × *width* + *x* ; with the raster origin in the
+*lower-left hand corner* of the strip. That is bottom to top organization.
+When reading a partial last strip in the file the last line of the image will
+begin at the beginning of the buffer.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+:c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`, and
+:c:macro:`TIFFGetA` should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+
+See the :doc:`TIFFRGBAImage` page for more details on how various image types
+are converted to RGBA values.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e. ``SamplesPerPixel``
+- ``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written as 8-bit values
+are automatically scaled to 16-bits.
+
+:c:func:`TIFFReadRGBAStrip` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.  It's main advantage over the similar
+:c:func:`TIFFReadRGBAImage` function is that for large images a single
+buffer capable of holding the whole image doesn't need to be allocated,
+only enough for one strip.  The :c:func:`TIFFReadRGBATile` function
+does a similar operation for tiled images.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it, but because it
+  has 3 or 4 samples/pixel, it is assumed to be RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black\fP``:
+
+  The image was missing a tag that describes how to display it, but
+  because it has 1 sample/pixel, it is assumed to be a grayscale or
+  bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert image samples to
+  8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map grayscale data
+  to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map data to 8-bit
+  RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBATile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadRGBATile.rst.txt Added

@@ -0,0 +1,141 @@
+TIFFReadRGBATile
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadRGBATile(TIFF* tif, uint32_t x, uint32_t y, uint32_t* raster)
+
+.. c:function:: int TIFFReadRGBATileExt(TIFF* tif, uint32_t col, uint32_t row, uint32_t * raster, int stop_on_error)
+
+Description
+-----------
+
+:c:func:`TIFFReadRGBATile` reads a single tile of a tile-based image into
+memory, storing the result in the user supplied RGBA *raster*.
+The raster is assumed to be an array of ``TileWidth`` × ``TileLength``
+32-bit entries, where ``TileWidth`` is the width of a tile
+(:c:macro:`TIFFTAG_TILEWIDTH`) and ``TileLength`` is the height of a
+tile (:c:macro:`TIFFTAG_TILELENGTH`).
+
+:c:func:`TIFFReadRGBATileExt` provides the parameter `stop_on_error`.
+Its behaviour is described at :doc:`TIFFReadRGBAImage`.
+
+The *x* and *y* values are the offsets from the top left corner to the top
+left corner of the tile to be read.  They must be an exact multiple of the
+tile width and length.
+
+Note that the raster is assume to be organized such that the pixel at
+location
+(*x*, *y*) is *raster*  *y* × *width* + *x* ; with the raster origin
+in the *lower-left hand corner* of the tile. That is bottom to top
+organization.  Edge tiles which partly fall off the image will be filled
+out with appropriate zeroed areas.
+
+Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+:c:macro:`TIFFGetR`, :c:macro:`TIFFGetG`, :c:macro:`TIFFGetB`, and
+:c:macro:`TIFFGetA` should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+
+See the :doc:`TIFFRGBAImage` page for more details on how various image
+types are converted to RGBA values.
+
+Notes
+-----
+
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+``SamplesPerPixel`` - ``ExtraSamples``).
+
+Palette image colormaps that appear to be incorrectly written as 8-bit
+values are automatically scaled to 16-bits.
+
+:c:func:`TIFFReadRGBATile` is just a wrapper around the more general
+:doc:`TIFFRGBAImage` facilities.  It's main advantage over the similar
+:c:func:`TIFFReadRGBAImage` function is that for large images a single
+buffer capable of holding the whole image doesn't need to be allocated,
+only enough for one tile.  The :c:func:`TIFFReadRGBAStrip` function
+does a similar operation for stripped images.
+
+Return values
+-------------
+
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Sorry, can not handle %d-bit pictures"``:
+
+  The image had ``BitsPerSample`` other than 1, 2, 4, 8, or 16.
+
+``"Sorry, can not handle %d-channel images"``:
+
+  The image had ``SamplesPerPixel`` other than 1, 3, or 4.
+
+``Missing needed "PhotometricInterpretation" tag``:
+
+  The image did not have a tag that describes how to display the data.
+
+``No "PhotometricInterpretation" tag, assuming RGB``:
+
+  The image was missing a tag that describes how to display it, but because it
+  has 3 or 4 samples/pixel, it is assumed to be RGB.
+
+``No "PhotometricInterpretation" tag, assuming min-is-black``:
+
+  The image was missing a tag that describes how to display it,
+  but because it has 1 sample/pixel, it is assumed to be a grayscale
+  or bilevel image.
+
+``"No space for photometric conversion table"``:
+
+  There was insufficient memory for a table used to convert
+  image samples to 8-bit RGB.
+
+``Missing required "Colormap" tag``:
+
+  A Palette image did not have a required ``Colormap`` tag.
+
+``"No space for tile buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"No space for strip buffer"``:
+
+  There was insufficient memory to allocate an i/o buffer.
+
+``"Can not handle format"``:
+
+  The image has a format (combination of ``BitsPerSample``,
+  ``SamplesPerPixel``, and ``PhotometricInterpretation``)
+  that :c:func:`TIFFReadRGBAImage` can not handle.
+
+``"No space for B&W mapping table"``:
+
+  There was insufficient memory to allocate a table used to map
+  grayscale data to RGB.
+
+``"No space for Palette mapping table"``:
+
+  There was insufficient memory to allocate a table used to map data to 8-bit
+  RGB.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAImage` (3tiff),
+:doc:`TIFFReadRGBAStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadRawStrip.rst.txt Added

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+TIFFReadRawStrip
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the contents of the specified strip into the (user supplied) data buffer.
+Note that the value of *strip* is a "raw strip number". That is, the caller
+must take into account whether or not the data is organized in separate planes
+(``PlanarConfiguration`` = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by :c:func:`TIFFStripSize`.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadRawStrip` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`TIFFstrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadRawTile.rst.txt Added

@@ -0,0 +1,45 @@
+TIFFReadRawTile
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Read the contents of the specified tile into the (user supplied) data buffer.
+Note that the value of *tile* is a "raw tile number". That is, the caller
+must take into account whether or not the data is organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should typically be at least as large as the value
+returned by :c:func:`TIFFTileSize`.
+
+Return values
+-------------
+
+The actual number of bytes of data that were placed in *buf* is returned;
+:c:func:`TIFFReadRawTile` returns -1 if an error was encountered.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFtile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadScanline.rst.txt Added

@@ -0,0 +1,75 @@
+TIFFReadScanline
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFReadScanline(TIFF* tif, tdata_t buf, uint32_t row, tsample_t sample)
+
+Description
+-----------
+
+Read the data for the specified row into the (user supplied) data buffer
+*buf*.  The data are returned decompressed and, in the native byte- and
+bit-ordering, but are otherwise packed (see further below). The buffer
+must be large enough to hold an entire scanline of data. Applications
+should call the routine :c:func:`TIFFScanlineSize` to find out the size
+(in bytes) of a scanline buffer.
+The *row* parameter is always used by :c:func:`TIFFReadScanline`; the
+*sample* parameter is used only if data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the ``FillOrder`` tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order,
+
+In C++ the *sample* parameter defaults to 0.
+
+Return values
+-------------
+
+:c:func:`TIFFReadScanline` returns -1 if it detects an error; otherwise 1 is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Compression algorithm does not support random access"``:
+
+  Data was requested in a non-sequential order from a file that uses a
+  compression algorithm and that has ``RowsPerStrip`` greater than one.
+  That is, data in the image is stored in a compressed form, and with multiple
+  rows packed into a strip. In this case, the library does not support random
+  access to the data. The data should either be accessed sequentially, or the
+  file should be converted so that each strip is made up of one row of data.
+
+Bugs
+----
+
+Reading subsampled YCbCR data does not work correctly because, for
+``PlanarConfiguration`` = 2, the size of a scanline is not calculated on a
+per-sample basis, and for ``PlanarConfiguration`` = 1, the library does not
+unpack the block-interleaved samples; use the strip- and
+tile-based interfaces to read these formats.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFReadTile.rst.txt Added

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+TIFFReadTile
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFReadTile(TIFF* tif, tdata_t buf, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+Description
+-----------
+
+Return the data for the tile *containing* the specified coordinates. The
+data placed in *buf* are returned decompressed and, typically, in the
+native byte- and bit-ordering, but are otherwise packed (see further
+below). The buffer must be large enough to hold an entire tile of data.
+Applications should call the routine :c:func:`TIFFTileSize` to find out
+the size (in bytes) of a tile buffer. The *x* and *y* parameters are
+always used by :c:func:`TIFFReadTile`.  The *z* parameter is used if the
+image is deeper than 1 slice (``ImageDepth`` > 1).  The *sample*
+parameter is used only if data are organized in separate planes (
+``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library attempts to hide bit- and byte-ordering differences between
+the image and the native machine by converting data to the native machine
+order.  Bit reversal is done if the ``FillOrder`` tag is opposite to the
+native machine bit order. 16- and 32-bit samples are automatically
+byte-swapped if the file was written with a byte order opposite to the
+native machine byte order.
+
+Return values
+-------------
+
+:c:func:`TIFFReadTile` returns -1 if it detects an error; otherwise the
+number of bytes in the decoded tile is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFtile` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFSetDirectory.rst.txt Added

@@ -0,0 +1,83 @@
+TIFFSetDirectory
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFSetDirectory(TIFF* tif, tdir_t dirnum)
+
+.. c:function:: int TIFFSetSubDirectory(TIFF* tif, uint64_t diroff)
+
+Description
+-----------
+
+:c:func:`TIFFSetDirectory` changes the current directory and reads its
+contents with :c:func:`TIFFReadDirectory`.  The parameter *dirnum*
+specifies the subfile/directory as an integer number, with the first
+directory numbered zero.
+
+:c:func:`TIFFSetSubDirectory` acts like :c:func:`TIFFSetDirectory`,
+except the directory is specified as a file offset instead of an index;
+this is required for accessing subdirectories linked through a
+``SubIFD`` tag.
+
+In the case of several SubIFDs of a main image, there are two possibilities
+that are not even mutually exclusive.
+
+a. The ``SubIFD`` tag contains an array with all offsets of the SubIFDs.
+b. The ``SubIFDs`` are concatenated with their ``NextIFD`` parameters
+   to a SubIFD chain.
+
+LibTiff does support SubIFD chains partially. When a ``SubIFD`` tag is
+activated with :c:func:`TIFFSetSubDirectory()`, :c:func:`TIFFReadDirectory()`
+is able to parse through the SubIFD chain. The *tif_curdir* is just
+incremented from its current value and thus gets arbitrary values
+when parsing through SubIFD chains.
+:c:func:`TIFFSetDirectory()` only works with main-IFD chains because
+allways starts with the first main-IFD and thus is able to reset
+the SubIFD reading chain to the main-IFD chain.
+
+Directory query functions :c:func:`TIFFCurrentDirectory`,
+:c:func:`TIFFCurrentDirOffset`, :c:func:`TIFFLastDirectory` and
+:c:func:`TIFFNumberOfDirectories` retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won't retrieve
+the correct information!
+
+Return values
+-------------
+
+On successful return 1 is returned. Otherwise, 0 is returned if *dirnum*
+or *diroff* specifies a non-existent directory, or if an error was
+encountered while reading the directory's contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"%s: Error fetching directory count"``:
+
+  An error was encountered while reading the "directory count" field.
+
+``"%s: Error fetching directory link"``:
+
+  An error was encountered while reading the "link value" that points to the
+  next directory in a file.
+
+See also
+--------
+
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFSetField.rst.txt Added

@@ -0,0 +1,402 @@
+TIFFSetField
+============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>"
+
+.. c:function:: int TIFFSetField(TIFF* tif, ttag_t tag, ...)
+
+.. c:function:: int TIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
+
+.. c:function:: int TIFFUnsetField(TIFF* tif, uint32_t tag)
+
+Description
+-----------
+
+:c:func:`TIFFSetField` sets the value of a field or pseudo-tag in the
+current directory associated with the open TIFF file *tif*.
+(A *pseudo-tag* is a parameter that is used to control the operation of
+the TIFF library but whose value is not read or written to the underlying
+file.)  To set the value of a field the file must have been previously
+opened for writing with :c:func:`TIFFOpen`.
+Pseudo-tags can be set whether the file was opened for reading or writing.
+The field is identified by *tag*, one of the values defined in the include
+file :file:`tiff.h` (see also the table below).
+The actual value is specified using a variable argument list, as
+prescribed by the :file:`stdarg.h` interface.
+
+:c:func:`TIFFVSetField` is functionally equivalent to :c:func:`TIFFSetField`
+except that it takes a pointer to a variable argument list.
+:c:func:`TIFFVSetField` is useful for writing routines that are layered on
+top of the functionality provided by :c:func:`TIFFSetField`.
+
+:c:func:`TIFFUnsetField` clears the contents of the field in the internal
+structure. If it is a custom field, it is removed from the list of known tags.
+
+The tags understood by :program:`libtiff`, the number of parameter values,
+and the expected types for the parameter values are shown below.
+The data types are:
+
+.. list-table:: Tag data types
+    :widths: 5 15
+    :header-rows: 1
+
+    * - Type
+      - Description
+
+    * - :c:expr:`char*`
+      - a null-terminated string corresponding to the ``ASCII`` data type
+    * - :c:expr:`uint16_t`
+      - an unsigned 16-bit value
+    * - :c:expr:`uint32_t`
+      - an unsigned 32-bit value;
+    * - :c:expr:`uint16_t*`
+      - an array of unsigned 16-bit values.
+    * - :c:expr:`void*`
+      - an array of data values of unspecified type.
+
+Consult the TIFF specification for information on the meaning of each tag.
+
+  .. list-table:: Tag properties
+    :widths: 5 3 5 10
+    :header-rows: 1
+
+    * - Tag name
+      - Count
+      - Types
+      - Notes
+
+
+    * - :c:macro:`TIFFTAG_ARTIST`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_BADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_BITSPERSAMPLE`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_CLEANFAXDATA`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_COLORMAP`
+      - 3
+      - :c:expr:`uint16_t*`
+      - :c:expr:`1<<BitsPerSample` arrays
+    * - :c:macro:`TIFFTAG_COMPRESSION`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_CONSECUTIVEBADFAXLINES`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_COPYRIGHT`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DATETIME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DOCUMENTNAME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_DOTRANGE`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_EXTRASAMPLES`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`uint16_t*`
+      - † count, types array
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - 1
+      - :c:expr:`TIFFFaxFillFunc`
+      - G3/G4 compression pseudo-tag
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - 1
+      - :c:expr:`int`
+      - † G3/G4 compression pseudo-tag
+    * - :c:macro:`TIFFTAG_FILLORDER`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_GROUP3OPTIONS`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_GROUP4OPTIONS`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_HALFTONEHINTS`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_HOSTCOMPUTER`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_ICCPROFILE`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, profile data*
+    * - :c:macro:`TIFFTAG_IMAGEDEPTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_IMAGEDESCRIPTION`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_IMAGELENGTH`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_IMAGEWIDTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_INKNAMES`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_INKSET`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - 1
+      - :c:expr:`int`
+      - † JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - 1
+      - :c:expr:`int`
+      - JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_JPEGTABLES`
+      - 2
+      - :c:expr:`uint32_t*`, :c:expr:`void*`
+      - † count, tables
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - 1
+      - :c:expr:`int`
+      - † JPEG pseudo-tag
+    * - :c:macro:`TIFFTAG_MAKE`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_MATTEING`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_MAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_MINSAMPLEVALUE`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_MODEL`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_ORIENTATION`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PAGENAME`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_PAGENUMBER`
+      - 2
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PHOTOMETRIC`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_PHOTOSHOP`
+      - ?
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_PLANARCONFIG`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_PREDICTOR`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_PRIMARYCHROMATICITIES`
+      - 1
+      - :c:expr:`float*`
+      - 6-entry array
+    * - :c:macro:`TIFFTAG_REFERENCEBLACKWHITE`
+      - 1
+      - :c:expr:`float*`
+      - † 6-entry array
+    * - :c:macro:`TIFFTAG_RESOLUTIONUNIT`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_RICHTIFFIPTC`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_ROWSPERSTRIP`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be > 0
+    * - :c:macro:`TIFFTAG_SAMPLEFORMAT`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+      - 1
+      - :c:expr:`uint16_t`
+      - † value must be ≤ 4
+    * - :c:macro:`TIFFTAG_SMAXSAMPLEVALUE`
+      - 1
+      - :c:expr:`double`
+      -
+    * - :c:macro:`TIFFTAG_SMINSAMPLEVALUE`
+      - 1
+      - :c:expr:`double`
+      -
+    * - :c:macro:`TIFFTAG_SOFTWARE`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_STONITS`
+      - 1
+      - :c:expr:`double`
+      - †
+    * - :c:macro:`TIFFTAG_SUBFILETYPE`
+      - 1
+      - :c:expr:`uint32_t`
+      -
+    * - :c:macro:`TIFFTAG_SUBIFD`
+      - 2
+      - :c:expr:`uint16_t`, :c:expr:`uint64_t*`
+      - count, offsets array
+    * - :c:macro:`TIFFTAG_TARGETPRINTER`
+      - 1
+      - :c:expr:`char*`
+      -
+    * - :c:macro:`TIFFTAG_THRESHHOLDING`
+      - 1
+      - :c:expr:`uint16_t`
+      -
+    * - :c:macro:`TIFFTAG_TILEDEPTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - †
+    * - :c:macro:`TIFFTAG_TILELENGTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be a multiple of 8
+    * - :c:macro:`TIFFTAG_TILEWIDTH`
+      - 1
+      - :c:expr:`uint32_t`
+      - † must be a multiple of 8
+    * - :c:macro:`TIFFTAG_TRANSFERFUNCTION`
+      - 1 or 3‡
+      - :c:expr:`uint16_t*`
+      - :c:expr:`1<<BitsPerSample` entry arrays
+    * - :c:macro:`TIFFTAG_WHITEPOINT`
+      - 1
+      - :c:expr:`float*`
+      - 2-entry array
+    * - :c:macro:`TIFFTAG_XMLPACKET`
+      - 2
+      - :c:expr:`uint32_t`, :c:expr:`void*`
+      - count, data
+    * - :c:macro:`TIFFTAG_XPOSITION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_XRESOLUTION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_YCBCRCOEFFICIENTS`
+      - 1
+      - :c:expr:`float*`
+      - † 3-entry array
+    * - :c:macro:`TIFFTAG_YCBCRPOSITIONING`
+      - 1
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_YCBCRSAMPLING`
+      - 2
+      - :c:expr:`uint16_t`
+      - †
+    * - :c:macro:`TIFFTAG_YPOSITION`
+      - 1
+      - :c:expr:`float`
+      -
+    * - :c:macro:`TIFFTAG_YRESOLUTION`
+      - 1
+      - :c:expr:`float`
+      -
+
+†:
+  Tag may not have its values changed once data is written.
+
+‡:
+
+  If ``SamplesPerPixel`` is one, then a single array is passed;
+  otherwise three arrays should be passed.
+
+\*:
+  The contents of this field are quite complex.  See
+  "The ICC Profile Format Specification",
+  Annex B.3 "Embedding ICC Profiles in TIFF Files"
+  (available at http://www.color.org) for an explanation.
+
+Return values
+-------------
+
+1 is returned if the operation was successful.
+Otherwise, 0 is returned if an error was detected.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: Cannot modify tag "%s" while writing``:
+
+  Data has already been written to the file, so the
+  specified tag's value can not be changed.
+  This restriction is applied to all tags that affect
+  the format of written data.
+
+``%d: Bad value for "%s"``:
+
+  An invalid value was supplied for the named tag.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFGetField` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFWriteDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFSetTagExtender.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFStrileQuery.rst.txt Added

@@ -0,0 +1,75 @@
+TIFFStrileQuery
+===============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: uint64_t TIFFGetStrileByteCount(TIFF* tif, uint32_t strile);
+
+.. c:function:: uint64_t TIFFGetStrileOffset(TIFF* tif, uint32_t strile);
+
+.. c:function:: uint64_t TIFFGetStrileByteCountWithErr(TIFF* tif, uint32_t strile, int *pbErr);
+
+.. c:function:: uint64_t TIFFGetStrileOffsetWithErr(TIFF* tif, uint32_t strile, int *pbErr);
+
+Description
+-----------
+
+Make defer strile offset/bytecount loading available at runtime
+and add per-strile offset/bytecount loading capabilities. Part of
+this commit makes the behaviour that was previously met when ``libtiff``
+was compiled with ``-DDEFER_STRILE_LOAD`` available for default builds.
+
+When specifying the new ``D`` (Deferred) :c:func:`TIFFOpen` flag,
+the loading of strile offset/bytecount is defered.
+In that mode, the ``StripOffsets`` / ``StripByteCounts`` or
+``TileOffsets`` / ``TileByteCounts`` arrays are only loaded when first
+accessed. This can speed-up the opening of files stored on the network
+when just metadata retrieval is needed.
+
+Another addition is the capability of loading only the values of
+the offset/bytecount of the strile of interest instead of the
+whole array. This is enabled with the new ``O`` (Ondemand) flag of
+:c:func:`TIFFOpen` (which implies ``D``).
+
+The public :c:func:`TIFFGetStrileOffset`, :c:func:`TIFFGetStrileOffsetWithErr`,
+:c:func:`TIFFGetStrileByteCount` and :c:func:`TIFFGetStrileByteCountWithErr`
+functions have been added to API.
+They are of particular interest when using sparse files (with
+``offset == bytecount == 0``) and you want to detect if a strile is
+present or not without decompressing the data, or updating an
+existing sparse file.
+
+:c:func:`TIFFGetStrileByteCount` returns the value of the TileByteCounts /
+StripByteCounts array for the specified tile/strile.
+
+:c:func:`TIFFGetStrileByteCountWithErr` additionally provides *pbErr*
+as an *int* pointer to an error return variable,
+which is set to "0" for successful return or to "1" for an error return.
+
+:c:func:`TIFFGetStrileOffset` returns the value of the TileOffsets /
+StripOffsets array for the specified tile/strile.
+
+:c:func:`TIFFGetStrileOffsetWithErr` additionally provides *pbErr*
+as an *int* pointer to an error return variable,
+which is set to "0" for successful return or to "1" for an error return.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+Likewise, warning messages are directed to the :c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen`  (3tiff),
+:doc:`TIFFDeferStrileArrayWriting` (3tiff)
+

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWarning.rst.txt Added

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+TIFFWarning
+===========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+    #include <stdarg.h>
+
+.. c:function:: void TIFFWarning(const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFWarningExt(thandle_t fd, const char* module, const char* fmt, ...)
+
+.. c:function:: void TIFFWarningExtR(TIFF *tif, const char* module, const char* fmt, ...)
+
+.. c:type:: void (*TIFFWarningHandler)(const char * module, const char* fmt, va_list ap)
+
+.. c:type:: void (*TIFFWarningHandlerExt)(thandle_t fd, const char* module, const char* fmt, va_list ap)
+
+.. c:type:: int (*TIFFWarningHandlerExtR)(TIFF* tif, void* user_data, const char* module, const char* fmt, va_list ap)
+
+.. c:function:: TIFFWarningHandler TIFFSetWarningHandler(TIFFWarningHandler handler)
+
+.. c:function:: TIFFWarningHandlerExt TIFFSetWarningHandlerExt(TIFFWarningHandlerExt handler)
+
+Description
+-----------
+
+:c:func:`TIFFWarning` invokes the library-wide warning handler function
+to (normally) write a warning message to the ``stderr``.
+The *fmt* parameter is a :c:func:`printf` format string, and any number
+arguments can be supplied. The *module* parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which a warning is
+detected.
+
+Applications that desire to capture control in the event of a warning
+should use :c:func:`TIFFSetWarningHandler` to override the default
+warning handler. A :c:macro:`NULL` (0) warning handler function may be
+installed to suppress warning messages.
+
+Two more application-specific warning handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with a warning message function, i.e.
+:c:func:`TIFFWarningExt` and :c:func:`TIFFWarningExtR` if the application
+intends to call the handler with those extended parameters.
+
+:c:func:`TIFFWarningExt` provides a file handle as parameter.
+Within ``libtiff`` :c:func:`TIFFWarningExt` is called passing ``tif->tif_clientdata``
+as *fd*, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for :c:func:`TIFFWarningExt`
+is setup with :c:func:`TIFFSetWarningHandlerExt`.
+
+:c:func:`TIFFWarningExtR` (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+warning handler. That means for different TIFF handles, different warning
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+:c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`
+or :c:func:`TIFFClientOpenExt`.
+Furthermore, a **custom defined data structure** *user_data* for the
+warning handler can be given along.
+
+Note
+----
+
+Both functions :c:func:`TIFFWarning` and :c:func:`TIFFWarningExt`
+each attempt to call both handler functions if they are defined.
+First :c:func:`TIFFWarningHandler` is called and then :c:func:`TIFFWarningHandlerExt`.
+However, :c:func:`TIFFWarning` passes a "0" as a file handle to
+:c:func:`TIFFWarningHandlerExt`.
+
+:c:func:`TIFFWarningExtR` tries first to call the per-TIFF handle defined
+warning handler. If :c:func:`TIFFWarningHandlerExtR` is not defined or
+returns 0, :c:func:`TIFFWarningHandler` and then :c:func:`TIFFWarningHandlerExt`
+are called. From libtiff 4.5 onwards :c:func:`TIFFWarningExtR` is used
+within the ``libtiff`` library.
+
+Return values
+-------------
+
+:c:func:`TIFFSetWarningHandler` and :c:func:`TIFFSetWarningHandlerExt`
+returns a reference to the previous warning handler function.
+
+:c:func:`TIFFWarningHandlerExtR` returns an integer as "stop" to control the call
+of furhter warning handler functions within :c:func:`TIFFWarningExtR`:
+
+  - 0: both functions :c:func:`TIFFWarningHandler` and :c:func:`TIFFWarningHandlerExt` are called.
+  - non-zero: no further warning message function is called.
+
+See also
+--------
+
+:doc:`TIFFError` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`libtiff` (3tiff),
+printf (3)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteDirectory.rst.txt Added

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+TIFFWriteDirectory
+==================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFWriteDirectory(TIFF* tif)
+
+.. c:function:: int TIFFRewriteDirectory(TIFF* tif)
+
+.. c:function:: int TIFFCheckpointDirectory(TIFF* tif)
+
+.. c:function:: void TIFFSetWriteOffset(TIFF* tif, toff_t off)
+
+.. c:function:: int TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
+
+Description
+-----------
+
+:c:func:`TIFFWriteDirectory` will write the contents of the current
+directory to the file and setup to create a new subfile in the same
+file. Applications only need to call :c:func:`TIFFWriteDirectory`
+when writing multiple subfiles to a single TIFF file.
+:c:func:`TIFFWriteDirectory` is automatically called by
+:c:func:`TIFFClose` and :c:func:`TIFFFlush` to write a modified
+directory if the file is open for writing.
+
+The :c:func:`TIFFRewriteDirectory` function operates similarly to
+:c:func:`TIFFWriteDirectory`, but can be called with directories
+previously read or written that already have an established location
+in the file.  It will rewrite the directory, but instead of placing it
+at its old location (as :c:func:`TIFFWriteDirectory` would) it will
+place them at the end of the file, correcting the pointer from the
+preceding directory or file header to point to it's new location.  This
+is particularly important in cases where the size of the directory and
+pointed to data has grown, so it won't fit in the space available at the
+old location.
+
+The :c:func:`TIFFCheckpointDirectory` writes the current state of the
+tiff directory into the file to make what is currently in the file
+readable.  Unlike :c:func:`TIFFWriteDirectory`,
+:c:func:`TIFFCheckpointDirectory` does not free up the directory data
+structures in memory, so they can be updated (as strips/tiles are
+written) and written again.  Reading such a partial file you will at
+worst get a tiff read error for the first strip/tile encountered that
+is incomplete, but you will at least get all the valid data in the file
+before that.  When the file is complete, just use
+:c:func:`TIFFWriteDirectory` as usual to finish it off cleanly.
+
+The :c:func:`TIFFSetWriteOffset` sets the current write offset.
+This should only be used to set the offset to a known previous location
+(very carefully), or to 0 so that the next write gets appended to the end
+of the file.
+
+The :c:func:`TIFFWriteCheck`  verify file is writable and that the directory
+information is setup properly.  In doing the latter we also "freeze"
+the state of the directory so that important information is not changed.
+
+Return values
+-------------
+
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing
+the directory contents.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``"Error post-encoding before directory write"``:
+
+  Before writing the contents of the current directory, any pending data are
+  flushed. This message indicates that an error occurred while doing this.
+
+``"Error flushing data before directory write"``:
+
+  Before writing the contents of the current directory, any pending data are
+  flushed. This message indicates that an error occurred while doing this.
+
+``"Cannot write directory, out of space"``:
+
+  There was not enough space to allocate a temporary area for the directory
+  that was to be written.
+
+``"Error writing directory count"``:
+
+  A write error occurred when writing the count of fields in the directory.
+
+``"Error writing directory contents"``:
+
+  A write error occurred when writing the directory fields.
+
+``"Error writing directory link"``:
+
+  A write error occurred when writing the link to the next directory.
+
+``Error writing data for field "%s"``:
+
+  A write error occurred when writing indirect data for the specified field.
+
+``"Error writing TIFF header"``:
+
+  A write error occurred when re-writing header at the front of the file.
+
+``"Error fetching directory count"``:
+
+  A read error occurred when fetching the directory count field for
+  a previous directory.
+  This can occur when setting up a link to the directory that is being
+  written.
+
+``"Error fetching directory link"``:
+
+  A read error occurred when fetching the directory link field for
+  a previous directory.
+  This can occur when setting up a link to the directory that is being
+  written.
+
+See also
+--------
+
+:doc:`TIFFquery` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFCreateDirectory` (3tiff),
+:doc:`TIFFCustomDirectory` (3tiff),
+:doc:`TIFFSetDirectory` (3tiff),
+:doc:`TIFFReadDirectory` (3tiff),
+:doc:`TIFFError` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteEncodedStrip.rst.txt Added

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+TIFFWriteEncodedStrip
+=====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Compress *size* bytes of raw data from *buf* and write the result to the
+specified strip; replacing any previously written data. Note that the
+value of *strip* is a "raw strip number".  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8.
+
+The strip number must be valid according to the current settings of the
+``ImageLength`` and ``RowsPerStrip`` tags.
+An image may be dynamically grown by increasing the value of
+``ImageLength`` prior to each call to ``TIFFWriteEncodedStrip``.
+
+Return values
+-------------
+
+-1 is returned if an error was encountered. Otherwise, the value of
+*size* is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write scanlines to a tiled image``:
+
+  The image is assumed to be organized in tiles because the
+  ``TileWidth`` and ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data\fP``:
+
+  The image's width has not be set before the first write. See
+  :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first
+  write. See :c:func:`TIFFSetField` for information on how to do
+  this.
+
+``%s: No space for strip arrays"``:
+
+  There was not enough space for the arrays that hold strip offsets and
+  byte counts.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteEncodedTile.rst.txt Added

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+TIFFWriteEncodedTile
+====================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Compress *size* bytes of raw data from *buf* and **append** the result
+to the end of the specified tile. Note that the value of *tile* is a
+"raw tile number".  That is, the caller must take into account whether
+or not the data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+:c:func:`TIFFComputeTile` automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number.
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8.
+
+Return values
+-------------
+
+-1 is returned if an error was encountered. Otherwise, the value of
+*size* is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write tiles to a stripped image``:
+
+  The image is assumed to be organized in strips because neither of the
+  ``TileWidth`` or ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not been set before the first write. See
+  :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for tile arrays"``:
+
+  There was not enough space for the arrays that hold tile offsets and
+  byte counts.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteRawStrip.rst.txt Added

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+TIFFWriteRawStrip
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
+
+Description
+-----------
+
+Append *size* bytes of raw data to the specified strip.
+
+Notes
+-----
+
+The strip number must be valid according to the current settings of the
+``ImageLength`` and ``RowsPerStrip`` tags.
+An image may be dynamically grown by increasing the value of
+``ImageLength`` prior to each call to :c:func:`TIFFWriteRawStrip`.
+
+Return values
+-------------
+
+-1 is returned if an error occurred.  Otherwise, the value of *size* is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write scanlines to a tiled image``:
+
+  The image is assumed to be organized in tiles because the
+  ``TileWidth`` and ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for strip arrays"``:
+
+  There was not enough space for the arrays that hold strip
+  offsets and byte counts.
+
+``%s: Strip %d out of range, max %d``:
+
+  The specified strip is not a valid strip according to the
+  currently specified image dimensions.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteRawTile.rst.txt Added

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+TIFFWriteRawTile
+================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFWriteRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_tsize)
+
+Description
+-----------
+
+Append *size* bytes of raw data to the specified tile.
+
+Return values
+-------------
+
+-1 is returned if an error occurred. Otherwise, the value of *size* is
+returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``Can not write tiles to a stripped image``:
+
+  The image is assumed to be organized in strips because neither of the
+  ``TileWidth`` or ``TileLength`` tags have been set with
+  :c:func:`TIFFSetField`.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: No space for tile arrays``:
+
+  There was not enough space for the arrays that hold tile offsets and
+  byte counts.
+
+``%s: Specified tile %d out of range, max %d``:
+
+  The specified tile is not valid according to the currently specified
+  image dimensions.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteScanline.rst.txt Added

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+TIFFWriteScanline
+=================
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFWriteScanline(TIFF* tif, tdata_t buf, uint32_t row, tsample_t sample)
+
+Description
+-----------
+
+Write data to a file at the specified row. The *sample* parameter is
+used only if data are organized in separate planes
+(``PlanarConfiguration`` = 2).
+The data are assumed to be uncompressed and in the native bit- and
+byte-order of the host machine. The data written to the file is
+compressed according to the compression scheme of the current
+TIFF directory (see further below). If the current scanline is past the
+end of the current subfile, the ``ImageLength`` field is automatically
+increased to include the scanline (except for ``PlanarConfiguration`` = 2,
+where the ``ImageLength`` cannot be changed once the first data are
+written). If the ``ImageLength`` is increased, the ``StripOffsets``
+and ``StripByteCounts`` fields are similarly enlarged to reflect data
+written past the previous end of image.
+
+Notes
+-----
+
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with ``BitsPerSample``
+greater than 8. The library attempts to hide bit-ordering differences
+between the image and the native machine by converting data from the
+native machine order.
+
+In C++ the *sample* parameter defaults to 0.
+
+Once data are written to a file for the current directory, the values of
+certain tags may not be altered; see :c:func:`TIFFSetField` for more
+information.
+
+It is not possible to write scanlines to a file that uses a tiled
+organization.  The routine :c:func:`TIFFIsTiled` can be used to
+determine if the file is organized as tiles or strips.
+
+Return values
+-------------
+
+:c:func:`TIFFWriteScanline` returns -1 if it immediately detects an
+error and 1 for a successful write.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+``%s: File not open for writing``:
+
+  The file was opened for reading, not writing.
+
+``"Can not write scanlines to a tiled image"``:
+
+  An attempt was made to write a scanline to a tiled image. The image
+  is assumed to be organized in tiles because the ``TileWidth`` and
+  ``TileLength`` tags have been set with :c:func:`TIFFSetField`.
+
+``"Compression algorithm does not support random access"``:
+
+  Data was written in a non-sequential order to a file that uses a
+  compression algorithm and that has ``RowsPerStrip`` greater than one.
+  That is, data in the image is to be stored in a compressed form, and
+  with multiple rows packed into a strip. In this case, the library
+  does not support random access to the data. The data should either be
+  written as entire strips, sequentially by rows, or the value of
+  ``RowsPerStrip`` should be set to one.
+
+``%s: Must set "ImageWidth" before writing data``:
+
+  The image's width has not be set before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``%s: Must set "PlanarConfiguration" before writing data``:
+
+  The organization of data has not be defined before the first write.
+  See :c:func:`TIFFSetField` for information on how to do this.
+
+``Can not change "ImageLength" when using separate planes``:
+
+  Separate image planes are being used (``PlanarConfiguration`` = 2),
+  but the number of rows has not been specified before the first write.
+  The library supports the dynamic growth of an image only when data
+  are organized in a contiguous manner (``PlanarConfiguration`` = 1).
+
+``"%d: Sample out of range, max %d"``:
+
+  The *sample* parameter was greater than the value of the
+  ``SamplesPerPixel`` tag.
+
+``%s: No space for strip arrays``:
+
+  There was not enough space for the arrays that hold strip offsets and
+  byte counts.
+
+Bugs
+----
+
+Writing subsampled YCbCR data does not work correctly because, for
+``PlanarConfiguration`` = 2 the size of a scanline is not calculated on
+a per-sample basis, and for ``PlanarConfiguration`` = 1 the library
+does not pack the block-interleaved samples.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFWriteTile.rst.txt Added

@@ -0,0 +1,51 @@
+TIFFWriteTile
+=============
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+TIFFWriteTile \- encode and write a tile of data to an open TIFF file
+
+.. c:function:: tsize_t TIFFWriteTile(TIFF* tif, tdata_t buf, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+Description
+-----------
+
+Write the data for the tile *containing* the specified coordinates. The
+data in *buf* are (potentially) compressed, and written to the
+indicated file, normally being appended to the end of the file. The
+buffer must be contain an entire tile of data.  Applications should
+call the routine :c:func:`TIFFTileSize` to find out the size (in bytes)
+of a tile buffer. The *x* and *y* parameters are always used by
+:c:func:`TIFFWriteTile`.  The *z* parameter is used if the image is
+deeper than 1 slice (``ImageDepth`` > 1).
+The *sample* parameter is used only if data are organized in separate
+planes (``PlanarConfiguration`` = 2).
+
+Return values
+-------------
+
+:c:func:`TIFFWriteTile` returns -1 if it detects an error; otherwise
+the number of bytes in the tile is returned.
+
+Diagnostics
+-----------
+
+All error messages are directed to the :c:func:`TIFFErrorExtR` routine.
+
+See also
+--------
+
+:doc:`TIFFtile` (3tiff),
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFWriteScanline` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFbuffer.rst.txt Added

@@ -0,0 +1,57 @@
+TIFFbuffer
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+
+.. c:function:: int TIFFReadBufferSetup(TIFF* tif, tdata_t buffer, tsize_t size)
+.. c:function:: int TIFFWriteBufferSetup(TIFF* tif, tdata_t buffer, tsize_t size)
+
+Description
+-----------
+
+The following routines are provided for client-control of the I/O buffers
+used by the library. Applications need never use these routines; they are
+provided only for "intelligent clients" that wish to optimize memory usage
+and/or eliminate potential copy operations that can occur when working with
+images that have data stored without compression.
+
+:c:func:`TIFFReadBufferSetup` sets up the data buffer used to read raw (encoded)
+data from a file. If the specified pointer is :c:macro:`NULL` (zero), then a
+buffer of the appropriate size is allocated. Otherwise the caller must guarantee
+that the buffer is large enough to hold any individual strip of raw data.
+:c:func:`TIFFReadBufferSetup` returns a non-zero value if the setup was successful
+and zero otherwise.
+
+:c:func:`TIFFWriteBufferSetup` sets up the data buffer used to write raw (encoded)
+data to a file. If the specified *size* is -1, then the buffer size is selected to
+hold a complete tile or strip, or at least 8 kilobytes, whichever is greater. If
+the specified *buffer* is :c:macro:`NULL` (zero), then a buffer of the appropriate
+size is dynamically allocated.
+:c:func:`TIFFWriteBufferSetup` returns a non-zero value if the setup was successful
+and zero otherwise.
+
+Diagnostics
+-----------
+
+``%s: No space for data buffer at scanline %ld``:
+
+  :c:func:`TIFFReadBufferSetup` was unable to dynamically allocate space
+  for a data buffer.
+
+``%s: No space for output buffer``:
+
+  :c:func:`TIFFWriteBufferSetup` was unable to dynamically allocate space
+  for a data buffer.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFcodec.rst.txt Added

@@ -0,0 +1,75 @@
+TIFFcodec
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const TIFFCodec* TIFFFindCODEC(uint16_t scheme)
+
+.. c:function:: TIFFCodec* TIFFRegisterCODEC(uint16_t scheme, const char *method, TIFFInitMethod init)
+
+.. c:function:: void TIFFUnRegisterCODEC(TIFFCodec * codec)
+
+.. c:function:: int TIFFIsCODECConfigured(uint16_t scheme)
+
+.. c:function:: TIFFCodec* TIFFGetConfiguredCODECs(uint16_t scheme)
+
+.. c:function:: int TIFFSetCompressionScheme(TIFF* tif, int scheme)
+
+
+Description
+-----------
+
+:program:`libtiff` supports a variety of compression schemes implemented
+by software *codecs*. Each codec adheres to a modular interface that
+provides for the decoding and encoding of image data; as well as some
+other methods for initialization, setup, cleanup, and the control of
+default strip and tile sizes.  Codecs are identified by the associated
+value of the TIFF ``Compression`` tag; e.g. 5 for LZW compression.
+
+.. ToDo: Describe functionality of next functions
+
+:c:func:`TIFFFindCODEC`  ??????
+
+:c:func:`TIFFUnRegisterCODEC` ?????
+
+The :c:func:`TIFFRegisterCODEC` routine can be used to augment or
+override the set of codecs available to an application.  If the
+specified *scheme* already has a registered codec then it is
+*overridden* and any images with data encoded with this compression
+scheme will be decoded using the supplied codec.
+
+:c:func:`TIFFIsCODECConfigured` returns 1 if the codec is configured
+and working. Otherwise 0 will be returned.
+
+:c:func:`TIFFGetConfiguredCODECs` gets list of configured codecs,
+both built-in and registered by user. Function returns array of
+:c:type:`TIFFCodec` records (the last record should be NULL) or NULL
+if function failed. Caller is responsible to free this structure.
+
+:c:func:`TIFFSetCompressionScheme`  ????
+
+
+Diagnostics
+-----------
+
+``No space to register compression scheme %s``:
+
+  :c:func:`TIFFRegisterCODEC` was unable to allocate memory for the
+  data structures needed to register a codec.
+
+``Cannot remove compression scheme %s; not registered``:
+
+  :c:func:`TIFFUnRegisterCODEC` did not locate the specified codec in
+  the table of registered compression schemes.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFcolor.rst.txt Added

@@ -0,0 +1,211 @@
+TIFFcolor
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *ycbcr, float *luma, float *refBlackWhite)
+
+.. c:function:: void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32_t Y, int32_t Cb, int32_t Cr, uint32_t *R, uint32_t *G, uint32_t *B)
+
+.. c:function:: int TIFFCIELabToRGBInit(TIFFCIELabToRGB *cielab, const TIFFDisplay *displayw, float *refWhite)
+
+.. c:function:: void TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32_t L, int32_t a, int32_t b, float *X, float *Y, float *Z)
+
+.. c:function:: void TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z, uint32_t *R, uint32_t *G, uint32_t *B)
+
+Description
+-----------
+
+TIFF supports several color spaces for images stored in that format. There is
+usually a problem of application to handle the data properly and convert
+between different colorspaces for displaying and printing purposes. To
+simplify this task ``libtiff`` implements several color conversion routines
+itself. In particular, these routines used in the :doc:`TIFFRGBAImage`
+interface.
+
+:c:func:`TIFFYCbCrToRGBInit` used to initialize *YCbCr* to *RGB*
+conversion state. Allocating and freeing of the *ycbcr* structure
+belongs to programmer.  :c:struct:`TIFFYCbCrToRGB` is defined in
+:file:`tiffio.h` as:
+
+::
+
+    typedef struct {                /* YCbCr->RGB support */
+            TIFFRGBValue* clamptab; /* range clamping table */
+            int*          Cr_r_tab;
+            int*          Cb_b_tab;
+            int32_t*      Cr_g_tab;
+            int32_t*      Cb_g_tab;
+            int32_t*      Y_tab;
+    } TIFFYCbCrToRGB;
+
+*luma* is a float array of three values representing proportions of the
+red, green and blue in luminance, Y (see section 21 of the TIFF 6.0
+specification, where YCbCr images are discussed).
+:c:macro:`TIFFTAG_YCBCRCOEFFICIENTS` hold these values in TIFF file.
+*refBlackWhite* is a float array of 6 values which specifies a pair of
+headroom and footroom image data values (codes) for each image component
+(see section 20 of the TIFF 6.0 specification where the colorimetry
+fields are discussed).
+:c:macro:`TIFFTAG_REFERENCEBLACKWHITE` is responsible for storing these
+values in TIFF file. The following code snippet should help to
+understand the the technique:
+
+::
+
+    float *luma, *refBlackWhite;
+    uint16_t hs, vs;
+
+    /* Initialize structures */
+    ycbcr = (TIFFYCbCrToRGB*)
+        _TIFFmalloc(TIFFroundup(sizeof(TIFFYCbCrToRGB), sizeof(long))
+            + 4*256*sizeof(TIFFRGBValue)
+            + 2*256*sizeof(int)
+            + 3*256*sizeof(int32_t));
+    if (ycbcr == NULL) {
+        TIFFError("YCbCr->RGB",
+        "No space for YCbCr->RGB conversion state");
+        exit(0);
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_REFERENCEBLACKWHITE, &refBlackWhite);
+    if (TIFFYCbCrToRGBInit(ycbcr, luma, refBlackWhite) < 0) {
+        exit(0);
+    }
+
+    /* Start conversion */
+    uint32_t r, g, b;
+    uint32_t Y;
+    int32_t Cb, Cr;
+
+    for each pixel in image {
+        TIFFYCbCrtoRGB(img->ycbcr, Y, Cb, Cr, &r, &g, &b);
+    }
+
+    /* Free state structure */
+    _TIFFfree(ycbcr);
+
+:c:func:`TIFFCIELabToRGBInit` initializes the *CIE L\*a\*b\* 1976* to
+*RGB* conversion state. :c:struct:`TIFFCIELabToRGB` is defined as:
+
+::
+
+    #define CIELABTORGB_TABLE_RANGE 1500
+
+    typedef struct {                                /* CIE Lab 1976->RGB support */
+        int      range;                             /* Size of conversion table */
+        float    rstep, gstep, bstep;
+        float    X0, Y0, Z0;                        /* Reference white point */
+        TIFFDisplay display;
+        float    Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr to r */
+        float    Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg to g */
+        float    Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb to b */
+    } TIFFCIELabToRGB;
+
+*display* is a display device description, declared as:
+
+::
+
+    typedef struct {
+        float d_mat33; /* XYZ -> luminance matrix */
+        float d_YCR;       /* Light o/p for reference white */
+        float d_YCG;
+        float d_YCB;
+        uint32_t d_Vrwr;   /* Pixel values for ref. white */
+        uint32_t d_Vrwg;
+        uint32_t d_Vrwb;
+        float d_Y0R;       /* Residual light for black pixel */
+        float d_Y0G;
+        float d_Y0B;
+        float d_gammaR;    /* Gamma values for the three guns */
+        float d_gammaG;
+        float d_gammaB;
+    } TIFFDisplay;
+
+For example, one can use sRGB device, which has the following parameters:
+
+::
+
+    TIFFDisplay display_sRGB = {
+        {   /* XYZ -> luminance matrix */
+            {  3.2410F, -1.5374F, -0.4986F },
+            {  -0.9692F, 1.8760F, 0.0416F },
+            {  0.0556F, -0.2040F, 1.0570F }
+        },
+        100.0F, 100.0F, 100.0F, /* Light o/p for reference white */
+        255, 255, 255,          /* Pixel values for ref. white */
+        1.0F, 1.0F, 1.0F,       /* Residual light o/p for black pixel */
+        2.4F, 2.4F, 2.4F,       /* Gamma values for the three guns */
+    };
+
+*refWhite* is a color temperature of the reference white. The
+:c:macro:`TIFFTAG_WHITEPOINT` contains the chromaticity of the white
+point of the image from where the reference white can be calculated
+using following formulae:
+
+::
+
+    refWhite_Y = 100.0
+
+    refWhite_X = whitePoint_x / whitePoint_y * refWhite_Y
+
+    refWhite_Z = (1.0 - whitePoint_x - whitePoint_y) / whitePoint_y * refWhite_X
+
+The conversion itself performed in two steps: at the first one we will convert
+*CIE L\*a\*b\* 1976* to *CIE XYZ* using the :c:func:`TIFFCIELabToXYZ` routine,
+and at the second step we will convert *CIE XYZ* to *RGB* using
+:c:func:`TIFFXYZToRGB`.  Look at the code sample below:
+
+::
+
+    float   *whitePoint;
+    float   refWhite3;
+
+    /* Initialize structures */
+    img->cielab = (TIFFCIELabToRGB *)
+        _TIFFmalloc(sizeof(TIFFCIELabToRGB));
+    if (!cielab) {
+        TIFFError("CIE L*a*b*->RGB",
+            "No space for CIE L*a*b*->RGB conversion state.");
+        exit(0);
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_WHITEPOINT, &whitePoint);
+    refWhite1 = 100.0F;
+    refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
+    refWhite2 = (1.0F - whitePoint0 - whitePoint1)
+        / whitePoint1 * refWhite1;
+    if (TIFFCIELabToRGBInit(cielab, &display_sRGB, refWhite) < 0) {
+        TIFFError("CIE L*a*b*->RGB",
+            "Failed to initialize CIE L*a*b*->RGB conversion state.");
+        _TIFFfree(cielab);
+        exit(0);
+    }
+
+    /* Now we can start to convert */
+    uint32_t r, g, b;
+    uint32_t L;
+    int32_t a, b;
+    float X, Y, Z;
+
+    for each pixel in image {
+        TIFFCIELabToXYZ(cielab, L, a, b, &X, &Y, &Z);
+        TIFFXYZToRGB(cielab, X, Y, Z, &r, &g, &b);
+    }
+
+    /* Don't forget to free the state structure */
+    _TIFFfree(cielab);
+
+See also
+--------
+
+:doc:`TIFFRGBAImage` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFmemory.rst.txt Added

@@ -0,0 +1,61 @@
+TIFFmemory
+==========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tdata_t _TIFFmalloc(tsize_t size)
+
+.. c:function:: tdata_t _TIFFrealloc(tdata_t buffer, tsize_t size)
+
+.. c:function:: void _TIFFfree(tdata_t buffer)
+
+.. c:function:: void _TIFFmemset(tdata_t s, int c, tsize_t n)
+
+.. c:function:: void _TIFFmemcpy(tdata_t dest, const tdata_t src, tsize_t n)
+
+.. c:function:: int _TIFFmemcmp(const tdata_t s1, const tdata_ts2, tsize_t n)
+
+.. c:function:: void* _TIFFCheckMalloc(TIFF* tif, tmsize_t nmemb, tmsize_t elem_size, const char* what)
+
+.. c:function:: void* _TIFFCheckRealloc(TIFF* tif, void* buffer, tmsize_t nmemb, tmsize_t elem_size, const char* what)
+
+Description
+-----------
+
+These routines are provided for writing portable software that uses
+:program:`libtiff`; they hide any memory-management related issues, such as
+dealing with segmented architectures found on 16-bit machines.
+
+:c:func:`_TIFFmalloc` and :c:func:`_TIFFrealloc` are used to dynamically
+allocate and reallocate memory used by :program:`libtiff`; such as memory
+passed into the I/O routines. Memory allocated through these interfaces is
+released back to the system using the :c:func:`_TIFFfree` routine.
+
+Memory allocated through one of the above interfaces can be set to a known
+value using :c:func:`_TIFFmemset`, copied to another memory location using
+:c:func:`_TIFFmemcpy`, or compared for equality using :c:func:`_TIFFmemcmp`.
+These routines conform to the equivalent C routines:
+:c:func:`memset`, :c:func:`memcpy`, :c:func:`memcmp`, respectively.
+
+:c:func:`_TIFFCheckMalloc` and :c:func:`_TIFFCheckRealloc` are checking for
+integer overflow before calling :c:func:`_TIFFmalloc` and :c:func:`_TIFFrealloc`,
+respectively.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+malloc (3),
+memory (3),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFquery.rst.txt Added

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+TIFFquery
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tdir_t TIFFCurrentDirectory(TIFF* tif)
+
+.. c:function:: uint64_t TIFFCurrentDirOffset(TIFF* tif)
+
+.. c:function:: int TIFFLastDirectory(TIFF* tif)
+
+.. c:function:: tdir_t TIFFNumberOfDirectories(TIFF* tif)
+
+.. c:function:: uint32_t TIFFCurrentRow(TIFF* tif)
+
+.. c:function:: tstrip_t TIFFCurrentStrip(TIFF* tif)
+
+.. c:function:: ttile_t TIFFCurrentTile(TIFF* tif)
+
+.. c:function:: int TIFFFileno(TIFF* tif)
+
+.. c:function:: char* TIFFFileName(TIFF* tif)
+
+.. c:function:: int TIFFGetMode(TIFF* tif)
+
+.. c:function:: int TIFFIsTiled(TIFF* tif)
+
+.. c:function:: int TIFFIsBigEndian(TIFF* tif)
+
+.. c:function:: int TIFFIsBigTIFF(TIFF* tif)
+
+.. c:function:: int TIFFIsByteSwapped(TIFF* tif)
+
+.. c:function:: int TIFFIsMSB2LSB(TIFF* tif)
+
+.. c:function:: int TIFFIsUpSampled(TIFF* tif)
+
+.. c:function:: const char* TIFFGetVersion(void)
+
+Description
+-----------
+
+The following query routines return status information about the directory
+structure of an open TIFF file.
+
+:c:func:`TIFFCurrentDirectory` returns the index of the current directory
+(directories are numbered starting at 0). This number is suitable for
+use with the :c:func:`TIFFSetDirectory` routine.
+A value of 65535 (non-existing directory) is returned if the directory
+has not yet been written to the file after opening it. 
+
+:c:func:`TIFFCurrentDirOffset` returns the file offset of the current
+directory (instead of an index).
+The file offset is suitable for use with the :c:func:`TIFFSetSubDirectory`
+routine. This is required for accessing subdirectories linked through a
+``SubIFD`` tag.
+
+:c:func:`TIFFLastDirectory` returns a non-zero value if the current
+directory is the last directory in the file; otherwise zero is returned.
+
+:c:func:`TIFFNumberOfDirectories` returns the number of directories in a
+file. Be aware that just created directories, which are not "written" to
+file do not count.
+
+.. note:: Be aware that the return value of the above directory query functions
+    is not valid until the directory is "written" to file AND read back
+    e.g. :c:func:`TIFFSetDirectory` or :c:func:`TIFFReadDirectory`.
+
+The following query routines return information about an open TIFF file
+and its image data.
+
+:c:func:`TIFFCurrentRow`, :c:func:`TIFFCurrentStrip`, and
+:c:func:`TIFFCurrentTile` return the current row, strip, and tile,
+respectively, that is being read or written. These values are updated each
+time a read or write is done.
+
+:c:func:`TIFFFileno` returns the underlying file descriptor used to access
+the TIFF image in the filesystem.
+
+:c:func:`TIFFFileName` returns the pathname argument passed to
+:c:func:`TIFFOpen` or :c:func:`TIFFFdOpen`.
+
+:c:func:`TIFFGetMode` returns the mode with which the underlying file
+was opened. On UNIX systems, this is the value passed to the
+:c:func:`open` (2) system call.
+
+:c:func:`TIFFIsTiled` returns a non-zero value if the image data has a tiled
+organization. Zero is returned if the image data is organized in strips.
+
+:c:func:`TIFFIsBigEndian` returns a non-zero value if the file is BigEndian
+and zero if the file is LittleEndian.
+
+:c:func:`TIFFIsBigTIFF` returns a non-zero value if the file is in
+BigTIFF style.
+
+
+:c:func:`TIFFIsByteSwapped` returns a non-zero value if the image data
+was in a different byte-order than the host machine. Zero is returned if
+the TIFF file and local host byte-orders are the same.  Note that
+:c:func:`TIFFReadTile`, :c:func:`TIFFReadEncodedStrip` and
+:c:func:`TIFFReadScanline` functions already normally perform byte
+swapping to local host order if needed.
+
+:c:func:`TIFFIsMSB2LSB` returns a non-zero value if the image data is being
+returned with bit 0 as the most significant bit.
+
+:c:func:`TIFFIsUpSampled` returns a non-zero value if image data returned
+through the read interface routines is being up-sampled. This can be
+useful to applications that want to calculate I/O buffer sizes to reflect
+this usage (though the usual strip and tile size routines already do this).
+
+:c:func:`TIFFGetVersion` returns an ``ASCII`` string that has a version
+stamp for the TIFF library software.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff),
+:doc:`TIFFOpen` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFsize.rst.txt Added

@@ -0,0 +1,51 @@
+TIFFsize
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: tsize_t TIFFRasterScanlineSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFRasterScanlineSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFScanlineSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFScanlineSize64(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFScanlineSize` returns the size in bytes of a row of data as
+it would be returned in a call to :c:func:`TIFFReadScanline`, or as it
+would be expected in a call to :c:func:`TIFFWriteScanline`.
+Note that this number may be 1/samples-per-pixel if data is
+stored as separate planes.
+The `ScanlineSize` in case of YCbCrSubsampling is defined as the
+strip size divided by the strip height, i.e. the size of a pack of vertical
+subsampling lines divided by vertical subsampling. It should thus make
+sense when multiplied by a multiple of vertical subsampling.
+:c:func:`TIFFScanlineSize64` returns the size as :c:type:`uint64_t`.
+
+:c:func:`TIFFRasterScanlineSize` returns the size in bytes of a complete
+decoded and packed raster scanline. Note that this value may be different
+from the value returned by :c:func:`TIFFScanlineSize` if data is stored
+as separate planes.
+:c:func:`TIFFRasterScanlineSize64` returns the size as :c:type:`uint64_t`.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFOpen` (3tiff),
+:doc:`TIFFReadScanline` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFstrip.rst.txt Added

@@ -0,0 +1,94 @@
+TIFFstrip
+=========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: uint32_t TIFFDefaultStripSize(TIFF* tif, uint32_t estimate)
+
+.. c:function:: tmsize_t TIFFStripSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFStripSize64(TIFF* tif)
+
+.. c:function:: tmsize_t TIFFVStripSize(TIFF* tif, uint32_t nrows)
+
+.. c:function:: uint64_t TIFFVStripSize64(TIFF* tif, uint32_t nrows)
+
+.. c:function:: tmsize_t TIFFRawStripSize(TIFF* tif, uint32_t strip)
+
+.. c:function:: uint64_t TIFFRawStripSize64(TIFF* tif, uint32_t strip)
+
+.. c:function:: tstrip_t TIFFComputeStrip(TIFF* tif, uint32_t row, tsample_t sample)
+
+.. c:function:: tstrip_t TIFFNumberOfStrips(TIFF* tif)
+
+.. c:function:: int TIFFSetupStrips(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDefaultStripSize` returns the number of rows for a
+reasonable-sized strip according to the current settings of the
+``ImageWidth``, ``BitsPerSample`` and ``SamplesPerPixel``,
+tags and any compression-specific requirements. If the *estimate*
+parameter, sf non-zero, then it is taken as an estimate of the desired strip
+size and adjusted according to any compression-specific requirements. The
+value returned by this function is typically used to define the
+``RowsPerStrip`` tag. In lieu of any unusual requirements
+``TIFFDefaultStripSize`` tries to create strips that have approximately
+8 kilobytes of uncompressed data.
+
+:c:func:`TIFFStripSize` returns the equivalent size for a strip of data
+as it would be returned in a call to :c:func:`TIFFReadEncodedStrip`
+or as it would be expected in a call to :c:func:`TIFFWriteEncodedStrip`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFStripSize64` returns the equivalent size for a strip of data
+as :c:type:`uint64_t`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVStripSize` returns the number of bytes in a strip with
+*nrows* rows of data.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVStripSize64` returns the number of bytes in a strip with
+*nrows* rows of data as :c:type:`uint64_t`.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFRawStripSize` returns the number of bytes in a raw strip
+(i.e. not decoded).
+If an error occurs, 0xFFFFFFFF `(=(tmsize_t(-1))` is returned.
+
+:c:func:`TIFFRawStripSize64` returns the number of bytes in a raw strip
+as :c:type:`uint64_t`.
+If an error occurs, 0xFFFFFFFF `(=(uint64_t(-1))` is returned.
+
+:c:func:`TIFFComputeStrip` returns the strip that contains the specified
+coordinates. A valid strip is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The *row* parameter is
+always used in calculating a strip. The *sample* parameter is used only
+if data are organized in separate planes (``PlanarConfiguration`` = 2).
+
+:c:func:`TIFFNumberOfStrips` returns the number of strips in the image.
+
+:c:func:`TIFFSetupStrips` setup  or reset strip parameters and strip array memory.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFReadEncodedStrip` (3tiff),
+:doc:`TIFFReadRawStrip` (3tiff),
+:doc:`TIFFWriteEncodedStrip` (3tiff),
+:doc:`TIFFWriteRawStrip` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFswab.rst.txt Added

@@ -0,0 +1,78 @@
+TIFFswab
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: const unsigned char* TIFFGetBitRevTable(int reversed)
+
+.. c:function:: void TIFFReverseBits(u_char* data, unsigned long nbytes)
+
+.. c:function:: void TIFFSwabShort(uint16_t* data)
+
+.. c:function:: void TIFFSwabLong(uint32_t* data)
+
+.. c:function:: void TIFFSwabLong8(uint64_t* lp)
+
+.. c:function:: void TIFFSwabFloat(float* fp)
+
+.. c:function:: void TIFFSwabDouble(double *dp)
+
+.. c:function:: void TIFFSwabArrayOfShort(uint16_t* wp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfTriples(uint8_t* tp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfLong(uint32_t* lp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfLong8(uint64_t* lp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfFloat(float* fp, tmsize_t n)
+
+.. c:function:: void TIFFSwabArrayOfDouble(double* dp, tmsize_t n)
+
+Description
+-----------
+
+The following routines are used by the library to swap 16-, 32- and 64-bit
+data and to reverse the order of bits in bytes.
+
+:c:func:`TIFFSwabShort` and :c:func:`TIFFSwabLong` and :c:func:`TIFFSwabFloat`
+swap the bytes in a single 16- and 32-bit item, respectively.
+
+:c:func:`TIFFSwabLong8` and :c:func:`TIFFSwabDouble`
+swap the bytes in a single 64-bit item.
+
+:c:func:`TIFFSwabArrayOfTriples` swap the first and the third byte of
+each triple (three bytes) within the byte array. The second byte of each
+triple stays untouched.
+
+:c:func:`TIFFSwabArrayOfShort` and  :c:func:`TIFFSwabArrayOfLong`,
+:c:func:`TIFFSwabArrayOfFloat` swap the bytes in an array of 16- and 32-bit
+items, respectively.
+
+:c:func:`TIFFSwabArrayOfLong8` and :c:func:`TIFFSwabArrayOfDouble`
+swap the bytes in an array of 64-bit items.
+
+:c:func:`TIFFReverseBits` replaces each byte in *data* with the
+equivalent bit-reversed value. This operation is performed with a
+lookup table, which is returned using the :c:func:`TIFFGetBitRevTable`
+function.  The *reversed* parameter specifies which table should be
+returned. Supply *1* if you want bit reversal table. Supply *0* to get
+the table that do not reverse bit values. It is a lookup table that can
+be used as an "identity function"; i.e. :c:expr:`TIFFNoBitRevTablen == n`.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/TIFFtile.rst.txt Added

@@ -0,0 +1,93 @@
+TIFFtile
+========
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. c:function:: void TIFFDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th)
+
+.. c:function:: tsize_t TIFFTileSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFTileSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFTileRowSize(TIFF* tif)
+
+.. c:function:: uint64_t TIFFTileRowSize64(TIFF* tif)
+
+.. c:function:: tsize_t TIFFVTileSize(TIFF* tif, uint32_t nrows)
+
+.. c:function:: uint64_t TIFFVTileSize64(TIFF* tif, uint32_t nrows)
+
+.. c:function:: ttile_t TIFFComputeTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+.. c:function:: int TIFFCheckTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, tsample_t sample)
+
+.. c:function:: ttile_t TIFFNumberOfTiles(TIFF* tif)
+
+Description
+-----------
+
+:c:func:`TIFFDefaultTileSize` returns the pixel width and height of a
+reasonable-sized tile; suitable for setting up the ``TileWidth`` and
+``TileLength`` tags.  If the *tw* and *th* values passed in are
+non-zero, then they are adjusted to reflect any compression-specific
+requirements. The returned width and height are constrained to be a
+multiple of 16 pixels to conform with the TIFF specification.
+
+:c:func:`TIFFTileSize` returns the equivalent size for a tile of data
+as it would be returned in a call to :c:func:`TIFFReadTile` or as it
+would be expected in a call to :c:func:`TIFFWriteTile`.
+:c:func:`TIFFTileSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFVTileSize` returns the number of bytes in a row-aligned
+tile with *nrows* of data.
+:c:func:`TIFFVTileSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFTileRowSize` returns the number of bytes of a row of data
+in a tile.
+:c:func:`TIFFTileRowSize64` returns a :c:type:`uint64_t` number.
+If an error occurs, 0 is returned.
+
+:c:func:`TIFFComputeTile` returns the tile that contains the specified
+coordinates. A valid tile is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The *x* and *y*
+parameters are always used in calculating a tile. The *z*
+parameter is used if the image is deeper than 1 slice
+(``ImageDepth`` > 1).
+The *sample* parameter is used only if data are organized in separate
+planes (``PlanarConfiguration`` = 2).
+
+:c:func:`TIFFCheckTile` returns a non-zero value if the supplied
+coordinates are within the bounds of the image and zero otherwise. The
+*x* parameter is checked against the value of the ``ImageWidth`` tag.
+The *y* parameter is checked against the value of the ``ImageLength``
+tag. The *z* parameter is checked against the value of the
+``ImageDepth`` tag (if defined). The *sample* parameter is checked
+against the value of the ``SamplesPerPixel`` parameter if the data are
+organized in separate planes.
+
+:c:func:`TIFFNumberOfTiles` returns the number of tiles in the image.
+
+Diagnostics
+-----------
+
+None.
+
+See also
+--------
+
+:doc:`TIFFReadEncodedTile` (3tiff),
+:doc:`TIFFReadRawTile` (3tiff),
+:doc:`TIFFReadTile` (3tiff),
+:doc:`TIFFWriteEncodedTile` (3tiff),
+:doc:`TIFFWriteRawTile` (3tiff),
+:doc:`TIFFWriteTile` (3tiff),
+:doc:`libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/_TIFFRewriteField.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/_TIFFauxiliary.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/functions/libtiff.rst.txt Added

@@ -0,0 +1,1166 @@
+libtiff
+=======
+
+Synopsis
+--------
+
+.. highlight:: c
+
+::
+
+    #include <tiffio.h>
+
+.. highlight:: shell
+
+::
+
+    cc file.c -ltiff
+
+Description
+-----------
+
+:program:`libtiff` is a library for reading and writing data files encoded with the
+*"Tag Image File"* format, Revision 6.0 (or revision 5.0 or revision 4.0). This file
+format is suitable for archiving multi-color and monochromatic image data.
+
+The library supports several compression algorithms, as indicated by the
+``Compression`` field, including:
+no compression (1),
+CCITT 1D Huffman compression (2),
+CCITT Group 3 Facsimile compression (3),
+CCITT Group 4 Facsimile compression (4),
+Lempel-Ziv & Welch compression (5),
+baseline JPEG compression (7),
+word-aligned 1D Huffman compression (32771),
+PackBits compression (32773).
+In addition, several nonstandard compression algorithms are supported: the
+4-bit compression algorithm used by the
+*ThunderScan* program (32809) (decompression only),
+NeXT's 2-bit compression algorithm (32766) (decompression only),
+an experimental LZ-style algorithm known as Deflate (32946),
+and an experimental CIE LogLuv compression scheme designed
+for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
+Directory information may be in either little- or big-endian byte order; byte
+swapping is automatically done by the library. Data bit ordering may be either
+Most Significant Bit (``MSB``) to Least Significant Bit (``LSB``) or
+LSB to MSB.
+Finally, the library does not support files in which the
+``BitsPerSample`` ,
+``Compression`` ,
+``MinSampleValue`` ,
+or
+``MaxSampleValue``
+fields are defined differently on a per-sample basis
+(in Rev. 6.0 the
+``Compression``
+tag is not defined on a per-sample basis, so this is immaterial).
+
+Data types
+----------
+
+The library makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.
+The following typedefs are exposed to users either through function
+definitions or through parameters passed through the varargs interfaces.
+
+.. highlight:: c
+
+::
+
+    typedef uint32_t ttag_t;    // directory tag
+    typedef uint32_t tdir_t;    // directory index
+    typedef uint16_t tsample_t; // sample number
+    typedef uint32_t tstrip_t;  // strip number
+    typedef uint32_t ttile_t;   // tile number
+    typedef int64_t tmsize_t;   // signed size type (int32_t on 32-bit platforms)
+    typedef tmsize_t tsize_t;   // i/o size in bytes
+    typedef void* tdata_t;      // image data ref
+    typedef void* thandle_t;    // client data handle
+    typedef uint64_t toff_t;    // file offset
+
+Note that
+:c:type:`tstrip_t`,
+:c:type:`ttile_t`,
+and
+:c:type:`tsize_t`
+are constrained to be no more than 32-bit quantities by 32-bit fields they are
+stored in in the
+TIFF
+image.
+Likewise
+:c:type:`tsample_t`
+is limited by the 16-bit field used to store the
+``SamplesPerPixel``
+tag.
+
+:c:type:`tdir_t`
+constrains the maximum number of
+IFDs
+that may appear in an image and may be an arbitrary size (w/o penalty).
+Starting with libtiff 4.5.0, tdir_t is a 32-bit unsigned integer. Previously,
+it was a 16-bit unsigned integer.
+
+:c:type:`ttag_t`
+must be either int, unsigned int, pointer, or double because the library uses
+a varargs interface and
+C restricts the type of the parameter before an ellipsis to be a promoted type.
+:c:type:`toff_t`
+is defined as :c:type:`uint64_t` because TIFF file offsets are (unsigned) 32-bit
+quantities, and BigTIFF file offsets are unsigned 64-bit quantities.
+A signed value is used because some interfaces return -1 on
+error. Finally, note that user-specified data references are passed as opaque
+handles and only cast at the lowest layers where their type is presumed.
+
+.. TODO: Check why this toff_t was switched to unsigned and update description.
+
+.. _List_of_routines:
+
+List of routines
+----------------
+
+The following routines are part of the library. Consult specific manual pages
+for details on their operation; on most systems doing :command:`man function-name`
+will work.
+
+.. list-table:: *Libtiff functions*
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Name
+      - Description
+    * - :c:func:`TIFFAccessTagMethods`
+      -  provides read/write access to the TIFFTagMethods within the TIFF structure
+         to application code without giving access to the private TIFF structure
+    * - :c:func:`TIFFCheckpointDirectory`
+      - writes the current state of the directory
+    * - :c:func:`TIFFCheckTile`
+      - very x,y,z,sample is within image
+    * - :c:func:`TIFFCIELabToRGBInit`
+      - initialize CIE L*a*b* 1976 to RGB conversion state
+    * - :c:func:`TIFFCIELabToXYZ`
+      - perform CIE L*a*b* 1976 to CIE XYZ conversion
+    * - :c:func:`TIFFCleanup`
+      - auxiliary function to free the TIFF structure
+    * - :c:func:`TIFFClientdata`
+      - return open file's clientdata handle, which represents
+        the file descriptor used within ``libtiff``.
+    * - :c:func:`TIFFClientOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFClientOpenExt`
+      - open a file for reading or writing with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFClose`
+      - close a previously opened TIFF file
+    * - :c:func:`TIFFComputeStrip`
+      - return strip containing y,sample
+    * - :c:func:`TIFFComputeTile`
+      - return tile containing x,y,z,sample
+    * - :c:func:`TIFFCreateCustomDirectory`
+      - setup for a *custom* directory in a open TIFF file
+    * - :c:func:`TIFFCreateDirectory`
+      - setup for a directory in a open TIFF file
+    * - :c:func:`TIFFCreateEXIFDirectory`
+      - setup for a *EXIF* custom directory in a open TIFF file within a TIFF tag
+    * - :c:func:`TIFFCreateGPSDirectory`
+      - setup for a *GPS* custom directory in a open TIFF file within a TIFF tag
+    * - :c:func:`TIFFCurrentDirectory`
+      - return index of current directory
+    * - :c:func:`TIFFCurrentDirOffset`
+      - return file offset of the current directory (instead of an index)
+    * - :c:func:`TIFFCurrentRow`
+      - return index of current scanline
+    * - :c:func:`TIFFCurrentStrip`
+      - return index of current strip
+    * - :c:func:`TIFFCurrentTile`
+      - return index of current tile
+    * - :c:func:`TIFFDataWidth`
+      - return the size of TIFF data types
+    * - :c:func:`TIFFDefaultStripSize`
+      - return number of rows for a reasonable-sized strip according to the
+        current settings of the ImageWidth, BitsPerSample and SamplesPerPixel,
+        tags and any compression-specific requirements
+    * - :c:func:`TIFFDefaultTileSize`
+      - return pixel width and height of a reasonable-sized tile;
+        suitable for setting up the TileWidth and TileLength tags
+    * - :c:func:`TIFFDeferStrileArrayWriting`
+      - is an advanced writing function to control when/where the
+        Strip/TileOffsets/ByteCounts arrays are written into the file,
+        and must be used in a particular sequence together with
+        TIFFForceStrileArrayWriting() (see description)
+    * - :c:func:`TIFFError`
+      - library-wide error handling function printing to ``stderr``
+    * - :c:func:`TIFFErrorExt`
+      - user-specific library-wide error handling function that can be passed
+        a file handle, which is set to the open TIFF file within ``libtiff``
+    * - :c:func:`TIFFErrorExtR`
+      - user-specific re-entrant library error handling function,
+        to which its TIFF structure is passed
+        containing the pointer to a user-specific data object
+    * - :c:func:`TIFFFdOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFFdOpenExt`
+      - open a file for reading or writing with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFFieldDataType`
+      - get data type from field information
+    * - :c:func:`TIFFFieldIsAnonymous`
+      - returns if field was unknown to ``libtiff`` and has been auto-registered
+    * - :c:func:`TIFFFieldName`
+      - get field name from field information
+    * - :c:func:`TIFFFieldPassCount`
+      - get whether to pass a value count to Get/SetField
+    * - :c:func:`TIFFFieldReadCount`
+      - get number of values to be read from field
+    * - :c:func:`TIFFFieldSetGetCountSize`
+      - returns size of ``count`` parameter of :c:func:`TIFFSetField` and
+        :c:func:`TIFFGetField`
+    * - :c:func:`TIFFFieldSetGetSize`
+      - return data size in bytes of the field data type used for ``libtiff``
+        internal storage.
+    * - :c:func:`TIFFFieldTag`
+      - get tag value from field information
+    * - :c:func:`TIFFFieldWithName`
+      - get field information given field name
+    * - :c:func:`TIFFFieldWithTag`
+      - get field information given tag
+    * - :c:func:`TIFFFieldWriteCount`
+      - get number of values to be written to field
+    * - :c:func:`TIFFFileName`
+      - return name of open file
+    * - :c:func:`TIFFFileno`
+      - return open file descriptor
+    * - :c:func:`TIFFFindCODEC`
+      - find standard codec for the specific scheme
+    * - :c:func:`TIFFFindField`
+      - get field information given tag and data type
+    * - :c:func:`TIFFFlush`
+      - flush all pending writes
+    * - :c:func:`TIFFFlushData`
+      - flush pending data writes
+    * - :c:func:`TIFFForceStrileArrayWriting`
+      - is an advanced writing function that writes the
+        Strip/TileOffsets/ByteCounts arrays at the end of the file (see description)
+    * - :c:func:`TIFFFreeDirectory`
+      - release storage associated with a directory
+    * - :c:func:`TIFFGetBitRevTable`
+      - return bit reversal table
+    * - :c:func:`TIFFGetClientInfo`
+      - returns a pointer to the data of the named entry in the clientinfo-list
+    * - :c:func:`TIFFGetCloseProc`
+      - returns a pointer to file close method
+    * - :c:func:`TIFFGetConfiguredCODECs`
+      - gets list of configured codecs, both built-in and registered by user
+    * - :c:func:`TIFFGetField`
+      - return tag value in current directory
+    * - :c:func:`TIFFGetFieldDefaulted`
+      - return tag value in current directory with default value set if the
+        value is not already set and a default is defined
+    * - :c:func:`TIFFGetMapFileProc`
+      - returns a pointer to memory mapping method
+    * - :c:func:`TIFFGetMode`
+      - return open file mode
+    * - :c:func:`TIFFGetReadProc`
+      - returns a pointer to file read method
+    * - :c:func:`TIFFGetSeekProc`
+      - returns a pointer to file seek method
+    * - :c:func:`TIFFGetSizeProc`
+      - returns a pointer to file size requesting method
+    * - :c:func:`TIFFGetStrileByteCount`
+      - return value of the TileByteCounts/StripByteCounts array for the
+        specified tile/strile
+    * - :c:func:`TIFFGetStrileByteCountWithErr`
+      - same as `TIFFGetStrileByteCount()` and additionally provides an error return
+    * - :c:func:`TIFFGetStrileOffset`
+      - return value of the TileOffsets/StripOffsets array for the specified tile/strile
+    * - :c:func:`TIFFGetStrileOffsetWithErr`
+      - same as `TIFFGetStrileOffset()` and additionally provides an error return
+    * - :c:func:`TIFFGetTagListCount`
+      - return number of entries in the custom tag list
+    * - :c:func:`TIFFGetTagListEntry`
+      - return tag number of the (n.th - 1) entry within the custom tag list
+    * - :c:func:`TIFFGetUnmapFileProc`
+      - returns a pointer to memory unmapping method
+    * - :c:func:`TIFFGetVersion`
+      - return library version string
+    * - :c:func:`TIFFGetWriteProc`
+      - returns a pointer to file write method
+    * - :c:func:`TIFFIsBigEndian`
+      - returns a non-zero value if the file is BigEndian and zero if the file is
+        LittleEndian
+    * - :c:func:`TIFFIsBigTIFF`
+      - returns a non-zero value if the file is in BigTIFF style
+    * - :c:func:`TIFFIsByteSwapped`
+      - return true if image data is byte-swapped
+    * - :c:func:`TIFFIsCODECConfigured`
+      - check, whether we have working codec
+    * - :c:func:`TIFFIsMSB2LSB`
+      - return true if image data is being returned with bit 0 as the most significant bit
+    * - :c:func:`TIFFIsTiled`
+      - return true if image data is tiled
+    * - :c:func:`TIFFIsUpSampled`
+      - returns a non-zero value if image data returned through the read interface
+        Routines is being up-sampled
+    * - :c:func:`TIFFLastDirectory`
+      - returns a non-zero value if the current directory is the last directory
+        in the file; otherwise zero is returned
+    * - :c:func:`TIFFMergeFieldInfo`
+      - adds application defined TIFF tags to the list of known ``libtiff`` tags
+    * - :c:func:`TIFFNumberOfDirectories`
+      - return number of directories in a file
+    * - :c:func:`TIFFNumberOfStrips`
+      - return number of strips in an image
+    * - :c:func:`TIFFNumberOfTiles`
+      - return number of tiles in an image
+    * - :c:func:`TIFFOpen`
+      - open a file for reading or writing
+    * - :c:func:`TIFFOpenExt`
+      - open a file for reading or writing  with options,
+        such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFOpenW`
+      - opens a TIFF file with a Unicode filename, for read/writing
+    * - :c:func:`TIFFOpenWExt`
+      - opens a TIFF file with a Unicode filename, for read/writing
+        with options, such as re-entrant error and warning handlers may be passed
+    * - :c:func:`TIFFOpenOptionsAlloc`
+      - allocates memory for :c:type:`TIFFOpenOptions` opaque structure
+    * - :c:func:`TIFFOpenOptionsFree`
+      - releases the allocated memory for :c:type:`TIFFOpenOptions`
+    * - :c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc`
+      - limits the maximum single memory allocation within ``libtiff``
+    * - :c:func:`TIFFOpenOptionsSetErrorHandlerExtR`
+      - setup of a user-specific and per-TIFF handle (re-entrant) error handler
+    * - :c:func:`TIFFOpenOptionsSetWarningHandlerExtR`
+      - setup of a user-specific and per-TIFF handle (re-entrant) warning handler
+    * - :c:func:`TIFFPrintDirectory`
+      - print description of the current directory
+    * - :c:func:`TIFFRasterScanlineSize`
+      - returns the size in bytes of a complete decoded and packed raster scanline
+    * - :c:func:`TIFFRasterScanlineSize64`
+      - return size as :c:type:`uint64_t`
+    * - :c:func:`TIFFRawStripSize`
+      - return number of bytes in a raw strip
+    * - :c:func:`TIFFRawStripSize64`
+      - return number of bytes in a raw strip as :c:type:`uint64_t`
+    * - :c:func:`TIFFReadBufferSetup`
+      - specify i/o buffer for reading
+    * - :c:func:`TIFFReadCustomDirectory`
+      - read the custom directory from the given offset
+        and set the context of the TIFF-handle tif to that custom directory
+    * - :c:func:`TIFFReadDirectory`
+      - read the next directory
+    * - :c:func:`TIFFReadEncodedStrip`
+      - read and decode a strip of data
+    * - :c:func:`TIFFReadEncodedTile`
+      - read and decode a tile of data
+    * - :c:func:`TIFFReadEXIFDirectory`
+      - read the EXIF directory from the given offset
+        and set the context of the TIFF-handle tif to that EXIF directory
+    * - :c:func:`TIFFReadFromUserBuffer`
+      - replaces the use of :c:func:`TIFFReadEncodedStrip` / :c:func:`TIFFReadEncodedTile`
+        when the user can provide the buffer for the input data
+    * - :c:func:`TIFFReadGPSDirectory`
+      - read the GPS directory from the given offset
+        and set the context of the TIFF-handle tif to that GPS directory
+    * - :c:func:`TIFFReadRawStrip`
+      - read a raw strip of data
+    * - :c:func:`TIFFReadRawTile`
+      - read a raw tile of data
+    * - :c:func:`TIFFReadRGBAImage`
+      - read an image into a fixed format raster
+    * - :c:func:`TIFFReadRGBAImageOriented`
+      - works like :c:func:`TIFFReadRGBAImage` except that the user can specify
+        the raster origin position
+    * - :c:func:`TIFFReadRGBAStrip`
+      - reads a single strip of a strip-based image into memory, storing the
+        result in the user supplied RGBA raster
+    * - :c:func:`TIFFReadRGBAStripExt`
+      - same as :c:func:`TIFFReadRGBAStrip` but providing the parameter `stop_on_error`
+    * - :c:func:`TIFFReadRGBATile`
+      - reads a single tile of a tile-based image into memory, storing the
+        result in the user supplied RGBA raster
+    * - :c:func:`TIFFReadRGBATileExt`
+      - same as :c:func:`TIFFReadRGBATile` but providing the parameter `stop_on_error`
+    * - :c:func:`TIFFReadScanline`
+      - read and decode a row of data
+    * - :c:func:`TIFFReadTile`
+      - read and decode a tile of data
+    * - :c:func:`TIFFRegisterCODEC`
+      - override standard codec for the specific scheme
+    * - :c:func:`TIFFReverseBits`
+      - reverse bits in an array of bytes
+    * - :c:func:`TIFFRewriteDirectory`
+      - operates similarly to :c:func:`TIFFWriteDirectory`, but can be called
+        with directories previously read or written that already have an established
+        location in the file and places it at the end of the file
+    * - :c:func:`TIFFRGBAImageBegin`
+      - setup decoder state for TIFFRGBAImageGet
+    * - :c:func:`TIFFRGBAImageEnd`
+      - release TIFFRGBAImage decoder state
+    * - :c:func:`TIFFRGBAImageGet`
+      - read and decode an image
+    * - :c:func:`TIFFRGBAImageOK`
+      - is image readable by TIFFRGBAImageGet
+    * - :c:func:`TIFFScanlineSize`
+      - return size of a scanline
+    * - :c:func:`TIFFScanlineSize64`
+      - return size of a scanline as :c:type:`uint64_t`
+    * - :c:func:`TIFFSetClientdata`
+      - set open file's clientdata (file descriptor/handle),
+        and return previous value
+    * - :c:func:`TIFFSetClientInfo`
+      - adds or replaces an entry in the clientinfo-list
+    * - :c:func:`TIFFSetCompressionScheme`
+      - set compression scheme
+    * - :c:func:`TIFFSetDirectory`
+      - set the current directory
+    * - :c:func:`TIFFSetErrorHandler`
+      - set error handler function
+    * - :c:func:`TIFFSetErrorHandlerExt`
+      - set error handler function with a file handle as parameter
+    * - :c:func:`TIFFSetField`
+      - set a tag's value in the current directory
+    * - :c:func:`TIFFSetFileName`
+      - sets the file name in the TIFF-structure and returns the old file name
+    * - :c:func:`TIFFSetFileno`
+      - overwrites a copy of the open file's I/O descriptor, and return previous value
+        (refer to detailed description)
+    * - :c:func:`TIFFSetMode`
+      - sets the ``libtiff`` open mode in the TIFF-structure and returns the old mode
+    * - :c:func:`TIFFSetSubDirectory`
+      - set the current directory
+    * - :c:func:`TIFFSetTagExtender`
+      - is used to register the merge function for user defined tags as an
+        extender callback with ``libtiff``
+    * - :c:func:`TIFFSetupStrips`
+      - setup  or reset strip parameters and strip array memory
+    * - :c:func:`TIFFSetWarningHandler`
+      - set warning handler function
+    * - :c:func:`TIFFSetWarningHandlerExt`
+      - set warning handler function with a file handle as parameter
+    * - :c:func:`TIFFSetWriteOffset`
+      - set current write offset
+    * - :c:func:`TIFFStripSize`
+      - return size of a strip
+    * - :c:func:`TIFFStripSize64`
+      - return equivalent size for a strip of data as :c:type:`uint64_t`
+    * - :c:func:`TIFFSwabArrayOfDouble`
+      - swap bytes of an array of doubles
+    * - :c:func:`TIFFSwabArrayOfFloat`
+      - swap bytes of an array of floats
+    * - :c:func:`TIFFSwabArrayOfLong`
+      - swap bytes of an array of longs
+    * - :c:func:`TIFFSwabArrayOfLong8`
+      - swap bytes of an array of uint64_t
+    * - :c:func:`TIFFSwabArrayOfShort`
+      - swap bytes of an array of shorts
+    * - :c:func:`TIFFSwabArrayOfTriples`
+      - swap the first and third byte of each triple within an array of bytes
+    * - :c:func:`TIFFSwabDouble`
+      - swap bytes of double
+    * - :c:func:`TIFFSwabFloat`
+      - swap bytes of float
+    * - :c:func:`TIFFSwabLong`
+      - swap bytes of long
+    * - :c:func:`TIFFSwabLong8`
+      - swap bytes of long long (uint64_t)
+    * - :c:func:`TIFFSwabShort`
+      - swap bytes of short
+    * - :c:func:`TIFFTileRowSize`
+      - return size of a row in a tile
+    * - :c:func:`TIFFTileRowSize64`
+      - return size of a row in a tile as :c:type:`uint64_t`
+    * - :c:func:`TIFFTileSize`
+      - return size of a tile
+    * - :c:func:`TIFFTileSize64`
+      - return size of a tile as :c:type:`uint64_t`
+    * - :c:func:`TIFFUnlinkDirectory`
+      - unlink the specified directory from the directory chain
+    * - :c:func:`TIFFUnRegisterCODEC`
+      - unregisters the codec
+    * - :c:func:`TIFFUnsetField`
+      - clear the contents of the field in the internal structure
+    * - :c:func:`TIFFVGetField`
+      - return tag value in current directory
+    * - :c:func:`TIFFVGetFieldDefaulted`
+      - return tag value in current directory
+    * - :c:func:`TIFFVSetField`
+      - set a tag's value in the current directory
+    * - :c:func:`TIFFVStripSize`
+      - return number of bytes in a strip
+    * - :c:func:`TIFFVStripSize64`
+      - return number of bytes in a strip with *nrows* rows of data as :c:type:`uint64_t`
+    * - :c:func:`TIFFVTileSize`
+      - returns the number of bytes in a row-aligned tile with *nrows* of data
+    * - :c:func:`TIFFVTileSize64`
+      - returns the number of bytes in a row-aligned tile with *nrows* of data
+        a :c:type:`uint64_t` number
+    * - :c:func:`TIFFWarning`
+      - library-wide warning handling function printing to ``stderr``
+    * - :c:func:`TIFFWarningExt`
+      - user-specific library-wide warning handling function that can be passed
+        a file handle, which is set to the open TIFF file within ``libtiff``
+    * - :c:func:`TIFFWarningExtR`
+      - user-specific re-entrant library warning handling function,
+        to which its TIFF structure is passed
+        containing the pointer to a user-specific data object
+    * - :c:func:`TIFFWriteBufferSetup`
+      - sets up the data buffer used to write raw (encoded) data to a file
+    * - :c:func:`TIFFWriteCheck`
+      - verify file is writable and that the directory information is setup properly
+    * - :c:func:`TIFFWriteCustomDirectory`
+      - write the current custom directory (also EXIF or GPS) to file
+    * - :c:func:`TIFFWriteDirectory`
+      - write the current directory
+    * - :c:func:`TIFFWriteEncodedStrip`
+      - compress and write a strip of data
+    * - :c:func:`TIFFWriteEncodedTile`
+      - compress and write a tile of data
+    * - :c:func:`TIFFWriteRawStrip`
+      - write a raw strip of data
+    * - :c:func:`TIFFWriteRawTile`
+      - write a raw tile of data
+    * - :c:func:`TIFFWriteScanline`
+      - write a scanline of data
+    * - :c:func:`TIFFWriteTile`
+      - compress and write a tile of data
+    * - :c:func:`TIFFXYZToRGB`
+      - perform CIE XYZ to RGB conversion
+    * - :c:func:`TIFFYCbCrtoRGB`
+      - perform YCbCr to RGB conversion
+    * - :c:func:`TIFFYCbCrToRGBInit`
+      - initialize YCbCr to RGB conversion state
+
+.. list-table:: *Libtiff auxillary functions*
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Name
+      - Description
+    * - :c:func:`_TIFFCheckMalloc`
+      - checking for integer overflow before dynamically allocate memory buffer
+    * - :c:func:`_TIFFCheckRealloc`
+      - checking for integer overflow before dynamically reallocate memory buffer
+    * - :c:func:`_TIFFClampDoubleToUInt32`
+      - clamps double values into the range of :c:type:`uint32_t` (i.e. 0 .. 0xFFFFFFFF)
+    * - :c:func:`_TIFFfree`
+      - free memory buffer
+    * - :c:func:`_TIFFGetExifFields`
+      - return a pointer to the ``libtiff`` internal definition list of the EXIF tags
+    * - :c:func:`_TIFFGetGpsFields`
+      - return a pointer to the ``libtiff`` internal definition list of the GPS tags
+    * - :c:func:`_TIFFmalloc`
+      - dynamically allocate memory buffer
+    * - :c:func:`_TIFFmemcmp`
+      - compare contents of the memory buffers
+    * - :c:func:`_TIFFmemcpy`
+      - copy contents of the one buffer to another
+    * - :c:func:`_TIFFmemset`
+      - fill memory buffer with a constant byte
+    * - :c:func:`_TIFFMultiply32`
+      - checks for an integer overflow of the multiplication result of `uint32_t` and
+        return the multiplication result or `0` if an overflow would happen
+    * - :c:func:`_TIFFMultiply64`
+      - checks for an integer overflow of the multiplication result of `uint64_t` and
+        return the multiplication result or `0` if an overflow would happen
+    * - :c:func:`_TIFFrealloc`
+      - dynamically reallocate memory buffer
+    * - :c:func:`_TIFFRewriteField`
+      - Rewrite a field in the directory on disk without regard
+        to updating the TIFF directory structure in memory
+
+
+Tag usage
+---------
+
+The table below lists the TIFF
+tags that are recognized and handled by the library.
+If no use is indicated in the table, then the library
+reads and writes the tag, but does not use it internally.
+Note that some tags are meaningful only when a particular
+compression scheme is being used; e.g. ``Group3Options``
+is only useful if ``Compression``
+is set to CCITT Group 3 encoding.
+Tags of this sort are considered *codec-specific*
+tags and the library does not recognize them except when the
+``Compression``
+tag has been previously set to the relevant compression scheme.
+
+.. list-table:: libtiff supported tags
+    :widths: 10 2 2 15
+    :header-rows: 1
+
+    * - Tag name
+      - Value
+      - R/W
+      - Library Use/Notes
+    * - ``Artist``
+      - 315
+      - R/W
+      -
+    * - ``BadFaxLines``
+      - 326
+      - R/W
+      -
+    * - ``BitsPerSample``
+      - 258
+      - R/W
+      - lots
+    * - ``CellLength``
+      - 265
+      -
+      - parsed but ignored
+    * - ``CellWidth``
+      - 264
+      -
+      - parsed but ignored
+    * - ``CleanFaxData``
+      - 327
+      - R/W
+      -
+    * - ``ColorMap``
+      - 320
+      - R/W
+      -
+    * - ``ColorResponseUnit``
+      - 300
+      -
+      - parsed but ignored
+    * - ``Compression``
+      - 259
+      - R/W
+      - choosing codec
+    * - ``ConsecutiveBadFaxLines``
+      - 328
+      - R/W
+      -
+    * - ``Copyright``
+      - 33432
+      - R/W
+      -
+    * - ``DataType``
+      - 32996
+      - R
+      - obsoleted by ``SampleFormat`` tag
+    * - ``DateTime``
+      - 306
+      - R/W
+      -
+    * - ``DocumentName``
+      - 269
+      - R/W
+      -
+    * - ``DotRange``
+      - 336
+      - R/W
+      -
+    * - ``ExtraSamples``
+      - 338
+      - R/W
+      - lots
+    * - ``FaxRecvParams``
+      - 34908
+      - R/W
+      -
+    * - ``FaxSubAddress``
+      - 34909
+      - R/W
+      -
+    * - ``FaxRecvTime``
+      - 34910
+      - R/W
+      -
+    * - ``FillOrder``
+      - 266
+      - R/W
+      - control bit order
+    * - ``FreeByteCounts``
+      - 289
+      -
+      - parsed but ignored
+    * - ``FreeOffsets``
+      - 288
+      -
+      - parsed but ignored
+    * - ``GrayResponseCurve``
+      - 291
+      -
+      - parsed but ignored
+    * - ``GrayResponseUnit``
+      - 290
+      -
+      - parsed but ignored
+    * - ``Group3Options``
+      - 292
+      - R/W
+      - used by Group 3 codec
+    * - ``Group4Options``
+      - 293
+      - R/W
+      -
+    * - ``HostComputer``
+      - 316
+      - R/W
+      -
+    * - ``ImageDepth``
+      - 32997
+      - R/W
+      - tile/strip calculations
+    * - ``ImageDescription``
+      - 270
+      - R/W
+      -
+    * - ``ImageLength``
+      - 257
+      - R/W
+      - lots
+    * - ``ImageWidth``
+      - 256
+      - R/W
+      - lots
+    * - ``InkNames``
+      - 333
+      - R/W
+      -
+    * - ``InkSet``
+      - 332
+      - R/W
+      -
+    * - ``JPEGTables``
+      - 347
+      - R/W
+      - used by JPEG codec
+    * - ``Make``
+      - 271
+      - R/W
+      -
+    * - ``Matteing``
+      - 32995
+      - R
+      - obsoleted by ExtraSamples tag
+    * - ``MaxSampleValue``
+      - 281
+      - R/W
+      -
+    * - ``MinSampleValue``
+      - 280
+      - R/W
+      -
+    * - ``Model``
+      - 272
+      - R/W
+      -
+    * - ``NewSubFileType``
+      - 254
+      - R/W
+      - called ``SubFileType`` in spec
+    * - ``NumberOfInks``
+      - 334
+      - R/W
+      -
+    * - ``Orientation``
+      - 274
+      - R/W
+      -
+    * - ``PageName``
+      - 285
+      - R/W
+      -
+    * - ``PageNumber``
+      - 297
+      - R/W
+      -
+    * - ``PhotometricInterpretation``
+      - 262
+      - R/W
+      - used by Group 3 and JPEG codecs
+    * - ``PlanarConfiguration``
+      - 284
+      - R/W
+      - data i/o
+    * - ``Predictor``
+      - 317
+      - R/W
+      - used by LZW and Deflate codecs
+    * - ``PrimaryChromacities``
+      - 319
+      - R/W
+      -
+    * - ``ReferenceBlackWhite``
+      - 532
+      - R/W
+      -
+    * - ``ResolutionUnit``
+      - 296
+      - R/W
+      - used by Group 3 codec
+    * - ``RowsPerStrip``
+      - 278
+      - R/W
+      - data i/o
+    * - ``SampleFormat``
+      - 339
+      - R/W
+      -
+    * - ``SamplesPerPixel``
+      - 277
+      - R/W
+      - lots
+    * - ``SMinSampleValue``
+      - 340
+      - R/W
+      -
+    * - ``SMaxSampleValue``
+      - 341
+      - R/W
+      -
+    * - ``Software``
+      - 305
+      - R/W
+      -
+    * - ``StoNits``
+      - 37439
+      - R/W
+      -
+    * - ``StripByteCounts``
+      - 279
+      - R/W
+      - data i/o
+    * - ``StripOffsets``
+      - 273
+      - R/W
+      - data i/o
+    * - ``SubFileType``
+      - 255
+      - R/W
+      - called ``OSubFileType`` in spec
+    * - ``TargetPrinter``
+      - 337
+      - R/W
+      -
+    * - ``Thresholding``
+      - 263
+      - R/W
+      -
+    * - ``TileByteCounts``
+      - 324
+      - R/W
+      - data i/o
+    * - ``TileDepth``
+      - 32998
+      - R/W
+      - tile/strip calculations
+    * - ``TileLength``
+      - 323
+      - R/W
+      - data i/o
+    * - ``TileOffsets``
+      - 324
+      - R/W
+      - data i/o
+    * - ``TileWidth``
+      - 322
+      - R/W
+      - data i/o
+    * - ``TransferFunction``
+      - 301
+      - R/W
+      -
+    * - ``WhitePoint``
+      - 318
+      - R/W
+      -
+    * - ``XPosition``
+      - 286
+      - R/W
+      -
+    * - ``XResolution``
+      - 282
+      - R/W
+      -
+    * - ``YCbCrCoefficients``
+      - 529
+      - R/W
+      - used by ``TIFFRGBAImage`` support
+    * - ``YCbCrPositioning``
+      - 531
+      - R/W
+      - tile/strip size calculations
+    * - ``YCbCrSubsampling``
+      - 530
+      - R/W
+      -
+    * - ``YPosition``
+      - 286
+      - R/W
+      -
+    * - ``YResolution``
+      - 283
+      - R/W
+      - used by Group 3 codec
+
+"Pseudo tags"
+-------------
+
+In addition to the normal TIFF
+tags the library supports a collection of
+tags whose values lie in a range outside the valid range of TIFF
+tags. These tags are termed *pseudo-tags*
+and are used to control various codec-specific functions within the library.
+The table below summarizes the defined pseudo-tags.
+
+.. list-table:: libtiff supported tags
+    :widths: 10 2 2 15
+    :header-rows: 1
+
+    * - Tag name
+      - Codec
+      - R/W
+      - Library Use/Notes
+
+    * - :c:macro:`TIFFTAG_FAXMODE`
+      - G3
+      - R/W
+      - general codec operation
+    * - :c:macro:`TIFFTAG_FAXFILLFUNC`
+      - G3/G4
+      - R/W
+      - bitmap fill function
+    * - :c:macro:`TIFFTAG_JPEGQUALITY`
+      - JPEG
+      - R/W
+      - compression quality control
+    * - :c:macro:`TIFFTAG_JPEGCOLORMODE`
+      - JPEG
+      - R/W
+      - control colorspace conversions
+    * - :c:macro:`TIFFTAG_JPEGTABLESMODE`
+      - JPEG
+      - R/W
+      - control contents of ``JPEGTables`` tag
+    * - :c:macro:`TIFFTAG_ZIPQUALITY`
+      - Deflate
+      - R/W
+      - compression quality level
+    * - :c:macro:`TIFFTAG_PIXARLOGDATAFMT`
+      - PixarLog
+      - R/W
+      - user data format
+    * - :c:macro:`TIFFTAG_PIXARLOGQUALITY`
+      - PixarLog
+      - R/W
+      - compression quality level
+    * - :c:macro:`TIFFTAG_SGILOGDATAFMT`
+      - SGILog
+      - R/W
+      - user data format
+
+:c:macro:`TIFFTAG_FAXMODE`:
+
+  Control the operation of the Group 3 codec.
+  Possible values (independent bits that can be combined by
+  or'ing them together) are:
+
+  :c:macro:`FAXMODE_CLASSIC`:
+
+    (enable old-style format in which the ``RTC``
+    is written at the end of the last strip),
+
+  :c:macro:`FAXMODE_NORTC`:
+
+    (opposite of :c:macro:`FAXMODE_CLASSIC`; also called
+    :c:macro:`FAXMODE_CLASSF`),
+
+  :c:macro:`FAXMODE_NOEOL`:
+
+    (do not write ``EOL`` codes at the start of each row of data),
+
+  :c:macro:`FAXMODE_BYTEALIGN`:
+
+    (align each encoded row to an 8-bit boundary),
+
+  :c:macro:`FAXMODE_WORDALIGN`:
+
+    (align each encoded row to an 16-bit boundary),
+
+  The default value is dependent on the compression scheme; this
+  pseudo-tag is used by the various G3 and G4 codecs to share code.
+
+:c:macro:`TIFFTAG_FAXFILLFUNC`:
+
+  Control the function used to convert arrays of black and white
+  runs to packed bit arrays.
+  This hook can be used to image decoded scanlines in multi-bit
+  depth rasters (e.g. for display in colormap mode)
+  or for other purposes.
+  The default value is a pointer to a builtin function that images
+  packed bilevel data.
+
+:c:macro:`TIFFTAG_IPTCNEWSPHOTO`:
+
+  Tag contains image metadata per the IPTC newsphoto spec: Headline,
+  captioning, credit, etc... Used by most wire services.
+
+:c:macro:`TIFFTAG_PHOTOSHOP`:
+
+  Tag contains Photoshop captioning information and metadata. Photoshop
+  uses in parallel and redundantly alongside :c:macro:`IPTCNEWSPHOTO` information.
+
+:c:macro:`TIFFTAG_JPEGQUALITY`:
+
+  Control the compression quality level used in the baseline algorithm.
+  Note that quality levels are in the range 0-100 with a default value of 75.
+
+:c:macro:`TIFFTAG_JPEGCOLORMODE`:
+
+  Control whether or not conversion is done between
+  RGB and YCbCr colorspaces.
+  Possible values are:
+
+  :c:macro:`JPEGCOLORMODE_RAW`:
+
+    (do not convert), and
+
+  :c:macro:`JPEGCOLORMODE_RGB`:
+
+    (convert to/from RGB)
+
+  The default value is :c:macro:`JPEGCOLORMODE_RAW`.
+
+:c:macro:`TIFFTAG_JPEGTABLESMODE`:
+
+  Control the information written in the ``JPEGTables`` tag.
+  Possible values (independent bits that can be combined by
+  or'ing them together) are:
+
+  :c:macro:`JPEGTABLESMODE_QUANT`:
+
+    (include quantization tables), and
+
+  :c:macro:`JPEGTABLESMODE_HUFF`:
+
+    (include Huffman encoding tables).
+
+  The default value is :c:expr:`JPEGTABLESMODE_QUANT|JPEGTABLESMODE_HUFF`.
+
+:c:macro:`TIFFTAG_ZIPQUALITY`:
+
+  Control the compression technique used by the Deflate codec.
+  Quality levels are in the range 1-9 with larger numbers yielding better
+  compression at the cost of more computation.
+  The default quality level is 6 which yields a good time-space tradeoff.
+
+:c:macro:`TIFFTAG_PIXARLOGDATAFMT`:
+
+  Control the format of user data passed *in*
+  to the PixarLog codec when encoding and passed
+  *out* from when decoding. Possible values are:
+
+  :c:macro:`PIXARLOGDATAFMT_8BIT`:
+
+    for 8-bit unsigned pixels,
+
+  :c:macro:`PIXARLOGDATAFMT_8BITABGR`:
+
+    for 8-bit unsigned ABGR-ordered pixels,
+
+  :c:macro:`PIXARLOGDATAFMT_11BITLOG`:
+
+    for 11-bit log-encoded raw data,
+
+  :c:macro:`PIXARLOGDATAFMT_12BITPICIO`:
+
+    for 12-bit PICIO-compatible data,
+
+  :c:macro:`PIXARLOGDATAFMT_16BIT`:
+
+    for 16-bit signed samples, and
+
+  :c:macro:`PIXARLOGDATAFMT_FLOAT`:
+
+    for 32-bit IEEE floating point samples.
+
+:c:macro:`TIFFTAG_PIXARLOGQUALITY`:
+
+  Control the compression technique used by the PixarLog codec.
+  This value is treated identically to :c:macro:`TIFFTAG_ZIPQUALITY`; see the
+  above description.
+
+:c:macro:`TIFFTAG_SGILOGDATAFMT`:
+
+  Control the format of client data passed *in*
+  to the SGILog codec when encoding and passed
+  *out* from when decoding.  Possible values are:
+
+  :c:macro:`SGILOGDATAFMT_FLTXYZ`:
+
+    for converting between LogLuv and 32-bit IEEE floating valued XYZ pixels,
+
+  :c:macro:`SGILOGDATAFMT_16BITLUV`:
+
+    for 16-bit encoded Luv pixels,
+
+  :c:macro:`SGILOGDATAFMT_32BITRAW`:
+  :c:macro:`SGILOGDATAFMT_24BITRAW`:
+
+     for no conversion of data,
+
+  :c:macro:`SGILOGDATAFMT_8BITRGB`:
+
+    for returning 8-bit RGB data (valid only when decoding LogLuv-encoded data),
+
+  :c:macro:`SGILOGDATAFMT_FLTY`:
+
+    for converting between LogL and 32-bit IEEE floating valued Y pixels,
+
+  :c:macro:`SGILOGDATAFMT_16BITL`:
+
+    for 16-bit encoded L pixels, and
+
+  :c:macro:`SGILOGDATAFMT_8BITGRY`:
+
+    for returning 8-bit greyscale data
+    (valid only when decoding LogL-encoded data).
+
+Diagnostics
+-----------
+
+All error messages are directed through the :c:func:`TIFFErrorExtR` routine.
+By default messages are directed to ``stderr`` in the form:
+``module: message\n``.
+Warning messages are likewise directed through the
+:c:func:`TIFFWarningExtR` routine.
+
+See also
+--------
+
+:doc:`/tools/fax2tiff`,
+:doc:`/tools/pal2rgb`,
+:doc:`/tools/ppm2tiff`,
+:doc:`/tools/rgb2ycbcr`,
+:doc:`/tools/raw2tiff`,
+:doc:`/tools/tiff2bw`,
+:doc:`/tools/tiffdither`,
+:doc:`/tools/tiffdump`,
+:doc:`/tools/tiffcp`,
+:doc:`/tools/tiffcmp`,
+:doc:`/tools/tiffgt`,
+:doc:`/tools/tiffinfo`,
+:doc:`/tools/tiffmedian`,
+:doc:`/tools/tiffsplit`,
+
+**"Tag Image File Format Specification *Revision 6.0*"**,
+an Aldus Technical Memorandum.
+
+**"The Spirit of TIFF Class F"** ,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+
+Bugs
+----
+
+* The library does not support multi-sample images
+  where some samples have different bits/sample.
+
+* The library does not support random access to compressed data
+  that is organized with more than one row per tile or strip.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/images.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/index.rst.txt Added

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+####################################
+LibTIFF - TIFF Library and Utilities
+####################################
+
+.. table:: References
+    :widths: auto
+
+    =====================  =====================================
+    Name                   Reference
+    =====================  =====================================
+    Home Page #1           http://www.simplesystems.org/libtiff/
+    Home Page #2           https://libtiff.gitlab.io/libtiff/
+    Home Page #3           http://libtiff.maptools.org/
+    Latest Stable Release  v4.5.0
+    Master Download Site   `download.osgeo.org <https://download.osgeo.org/libtiff/>`_
+    Mailing List           `tiff@lists.osgeo.org <tiff@lists.osgeo.org>`_
+    List subscription      http://lists.osgeo.org/mailman/listinfo/tiff/
+    List archive           http://www.awaresystems.be/imaging/tiff/tml.html
+    Source repository      https://gitlab.com/libtiff/libtiff
+    =====================  =====================================
+
+The LibTIFF software provides support for the *Tag Image File Format* (TIFF),
+a widely used format for storing image data.  The latest version of
+the TIFF specification is :doc:`specification/index`.
+
+Included in this software distribution are:
+
+* a library, :file:`libtiff`, for reading and writing TIFF images
+* a small collection of tools for performing simple manipulations of TIFF images
+* documentation for the library and tools.
+
+The :file:`libtiff` library, along with associated tool programs, should handle most of
+your needs for reading and writing TIFF images.
+
+LibTIFF is portable software, supported on various operating systems including
+UNIX (Linux, BSD, MacOS X) and Windows.
+
+The following sections are included in this documentation:
+
+.. toctree::
+    :maxdepth: 2
+    :titlesonly:
+
+    specification/index
+    images
+    build
+    terms
+    libtiff
+    functions
+    internals
+    addingtags
+    tools
+    contrib
+    project/index
+    releases/index

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@@ -0,0 +1,466 @@
+Modifying The TIFF Library
+==========================
+
+.. image:: images/dave.gif
+    :width: 107
+    :alt: dave
+
+This chapter provides information about the internal structure of
+the library, how to control the configuration when building it, and
+how to add new support to the library.
+The following sections are found in this chapter:
+
+Library Configuration
+---------------------
+
+Information on compiling the library is given :doc:`build`
+elsewhere in this documentation.
+This section describes the low-level mechanisms used to control
+the optional parts of the library that are configured at build
+time.  Control is based on
+a collection of C defines that are specified either on the compiler
+command line or in a configuration file such as :file:`port.h`
+(as generated by the :program:`configure` script for UNIX systems)
+or :file:`tiffconf.h`.
+
+Configuration defines are split into three areas:
+
+* those that control which compression schemes are
+  configured as part of the builtin codecs,
+* those that control support for groups of tags that
+  are considered optional, and
+* those that control operating system or machine-specific support.
+
+If the define :c:macro:`COMPRESSION_SUPPORT` is **not defined**
+then a default set of compression schemes is automatically
+configured:
+
+* CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771),
+* the Macintosh PackBits algorithm (compression 32773),
+* a 4-bit run-length encoding scheme from ThunderScan (compression 32809),
+* a 2-bit encoding scheme used by NeXT (compression 32766), and
+* two experimental schemes intended for images with high dynamic range
+  (compression 34676 and 34677).
+
+To override the default compression behaviour define
+:c:macro:`COMPRESSION_SUPPORT` and then one or more additional defines
+to enable configuration of the appropriate codecs (see the table
+below); e.g.
+
+.. highlight:: c
+
+::
+
+    #define COMPRESSION_SUPPORT
+    #define CCITT_SUPPORT
+    #define PACKBITS_SUPPORT
+
+Several other compression schemes are configured separately from
+the default set because they depend on ancillary software
+packages that are not distributed with LibTIFF.
+
+Support for JPEG compression is controlled by :c:macro:`JPEG_SUPPORT`.
+The JPEG codec that comes with LibTIFF is designed for
+use with release 5 or later of the Independent JPEG Group's freely
+available software distribution.
+This software can be retrieved from the directory
+`<ftp://ftp.uu.net/graphics/jpeg>`_.
+
+.. note::
+
+    Enabling JPEG support automatically enables support for
+    the TIFF 6.0 colorimetry and YCbCr-related tags.
+
+Experimental support for the deflate algorithm is controlled by
+:c:macro:`DEFLATE_SUPPORT`.
+The deflate codec that comes with LibTIFF is designed
+for use with version 0.99 or later of the freely available
+``libz`` library written by Jean-loup Gailly and Mark Adler.
+The data format used by this library is described
+in the files
+`<ftp://ftp.uu.net/pub/archiving/zip/doc/zlib-3.1.doc>`_,
+and
+`<ftp://ftp.uu.net/pub/archiving/zip/doc/deflate-1.1.doc>`_,
+available in the directory
+`<ftp://ftp.uu.net/pub/archiving/zip/doc>`_..
+The library can be retried from the directory
+`<ftp://ftp.uu.net/pub/archiving/zip/zlib>`_
+(or try `<ftp://quest.jpl.nasa.gov/beta/zlib/>`_).
+
+.. warning::
+
+    **The deflate algorithm is experimental.  Do not expect
+    to exchange files using this compression scheme;
+    it is included only because the similar, and more common,
+    LZW algorithm is claimed to be governed by licensing restrictions.**
+
+By default :file:`tiffconf.h` defines
+:c:macro:`COLORIMETRY_SUPPORT`,
+:c:macro:`YCBCR_SUPPORT`,
+and 
+:c:macro:`CMYK_SUPPORT`.
+
+
+.. list-table:: :file:`tiffconf.h` defines
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Define
+      - Description
+
+    * - :c:macro:`CCITT_SUPPORT`
+      - CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771)
+
+    * - :c:macro:`PACKBITS_SUPPORT`
+      - Macintosh PackBits algorithm (compression 32773)
+
+    * - :c:macro:`LZW_SUPPORT`
+      - Lempel-Ziv & Welch (LZW) algorithm (compression 5)
+
+    * - :c:macro:`THUNDER_SUPPORT`
+      - 4-bit run-length encoding scheme from ThunderScan (compression 32809)
+
+    * - :c:macro:`NEXT_SUPPORT`
+      - 2-bit encoding scheme used by NeXT (compression 32766)
+
+    * - :c:macro:`OJPEG_SUPPORT`
+      - obsolete JPEG scheme defined in the 6.0 spec (compression 6)
+
+    * - :c:macro:`JPEG_SUPPORT`
+      - current JPEG scheme defined in TTN2 (compression 7)
+
+    * - :c:macro:`ZIP_SUPPORT`
+      - experimental Deflate scheme (compression 32946)
+
+    * - :c:macro:`PIXARLOG_SUPPORT`
+      - Pixar's compression scheme for high-resolution color images (compression 32909)
+
+    * - :c:macro:`SGILOG_SUPPORT`
+      - SGI's compression scheme for high-resolution color images (compression 34676 and 34677)
+
+    * - :c:macro:`COLORIMETRY_SUPPORT`
+      - support for the TIFF 6.0 colorimetry tags
+
+    * - :c:macro:`YCBCR_SUPPORT`
+      - support for the TIFF 6.0 YCbCr-related tags
+
+    * - :c:macro:`CMYK_SUPPORT`
+      - support for the TIFF 6.0 CMYK-related tags
+
+    * - :c:macro:`ICC_SUPPORT`
+      - support for the ICC Profile tag; see
+        *The ICC Profile Format Specification*,
+        Annex B.3 "Embedding ICC Profiles in TIFF Files";
+        available at
+        `<http://www.color.org/>`_
+
+General Portability Comments
+----------------------------
+
+This software is developed on Silicon Graphics UNIX
+systems (big-endian, MIPS CPU, 32-bit ints,
+IEEE floating point). 
+The :program:`configure` shell script generates the appropriate
+include files and make files for UNIX systems.
+Makefiles exist for non-UNIX platforms that the
+code runs on---this work has mostly been done by other people.
+
+In general, the code is guaranteed to work only on SGI machines.
+In practice it is highly portable to any 32-bit or 64-bit system and much
+work has been done to insure portability to 16-bit systems.
+If you encounter portability problems please return fixes so
+that future distributions can be improved.
+
+The software is written to assume an ANSI C compilation environment.
+If your compiler does not support ANSI function prototypes, ``const``,
+and :file:`<stdarg.h>` then you will have to make modifications to the
+software.  In the past I have tried to support compilers without ``const``
+and systems without :file:`<stdarg.h>`, but I am
+**no longer interested in these
+antiquated environments**.  With the general availability of
+the freely available GCC compiler, I
+see no reason to incorporate modifications to the software for these
+purposes.
+
+An effort has been made to isolate as many of the
+operating system-dependencies
+as possible in two files: :file:`tiffcomp.h` and
+:file:`libtiff/tif_<os>.c`.  The latter file contains
+operating system-specific routines to do I/O and I/O-related operations.
+The UNIX (:file:`tif_unix.c`) code has had the most use.
+
+Native CPU byte order is determined on the fly by
+the library and does not need to be specified.
+The :c:macro:`HOST_FILLORDER` and :c:macro:`HOST_BIGENDIAN`
+definitions are not currently used, but may be employed by
+codecs for optimization purposes.
+
+The following defines control general portability:
+
+.. list-table:: Portability defines
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Define
+      - Description
+
+    * - :c:macro:`BSDTYPES`
+      - Define this if your system does **not** define the
+        usual BSD typedefs: :c:type:`u_char`,
+        :c:type:`u_short`, :c:type:`u_int`, :c:type:`u_long`.
+
+    * - :c:macro:`HAVE_IEEEFP`
+      - Define this as 0 or 1 according to the floating point
+        format supported by the machine.  If your machine does
+        not support IEEE floating point then you will need to
+        add support to tif_machdep.c to convert between the
+        native format and IEEE format.
+
+    * - :c:macro:`HAVE_MMAP`
+      - Define this if there is *mmap-style* support for
+        mapping files into memory (used only to read data).
+
+    * - :c:macro:`HOST_FILLORDER`
+      - Define the native CPU bit order: one of :c:macro:`FILLORDER_MSB2LSB`
+        or :c:macro:`FILLORDER_LSB2MSB`
+
+    * - :c:macro:`HOST_BIGENDIAN`
+      - Define the native CPU byte order: 1 if big-endian (Motorola)
+        or 0 if little-endian (Intel); this may be used
+        in codecs to optimize code
+
+On UNIX systems :c:macro:`HAVE_MMAP` is defined through the running of
+the :program:`configure` script; otherwise support for memory-mapped
+files is disabled.
+Note that :file:`tiffcomp.h` defines :c:macro:`HAVE_IEEEFP` to be
+1 (:c:macro:`BSDTYPES` is not defined).
+
+Types and Portability
+---------------------
+
+The software makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.  There are interactions between these two to be careful
+of, but for the most part you should be able to deal with portability
+purely by fiddling with the following machine-dependent typedefs:
+
+.. list-table:: Portability typedefs
+    :widths: 5 15 5
+    :header-rows: 1
+
+    * - Typedef
+      - Description
+      - Header
+
+    * - :c:type:`uint8_t`
+      - 8-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int8_t`
+      - 8-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`uint16_t`
+      - 16-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int16_t`
+      - 16-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`uint32_t`
+      - 32-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int32_t`
+      - 32-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`dblparam_t`
+      - promoted type for floats
+      - :file:`tiffcomp.h`
+
+(to clarify :c:type:`dblparam_t`, it is the type that float parameters are
+promoted to when passed by value in a function call.)
+
+The following typedefs are used throughout the library and interfaces
+to refer to certain objects whose size is dependent on the TIFF image
+structure:
+
+.. list-table:: TIFF image typedefs
+    :widths: 10 10 10
+    :header-rows: 1
+
+    * - Typedef
+      - Type
+      - Description
+
+
+    * - :c:type:`ttag_t`
+      - :c:expr:`unsigned int`
+      - directory tag
+
+    * - :c:type:`tdir_t`
+      - :c:type:`uint16_t`
+      - directory index
+
+    * - :c:type:`tsample_t`
+      - :c:type:`uint16_t`
+      - sample number
+
+    * - :c:type:`tstrip_t`
+      - :c:type:`uint32_t`
+      - strip number
+
+    * - :c:type:`ttile_t`
+      - :c:type:`uint32_t`
+      - tile number
+
+    * - :c:type:`tsize_t`
+      - :c:type:`int32_t`
+      - i/o size in bytes
+
+    * - :c:type:`tdata_t`
+      - :c:expr:`void *`
+      - image data ref
+
+    * - :c:type:`thandle_t`
+      - :c:expr:`void *`
+      - client data handle
+
+    * - :c:type:`toff_t`
+      - :c:type:`int32_t`
+      - file offset (should be off_t)
+
+    * - :c:type:`tidata_t`
+      - :c:expr:`unsigned char *`
+      - internal image data
+
+Note that :c:type:`tstrip_t`, :c:type:`ttile_t`, and :c:type:`tsize_t`
+are constrained to be
+no more than 32-bit quantities by 32-bit fields they are stored
+in in the TIFF image.  Likewise :c:type:`tsample_t` is limited by the 16-bit
+field used to store the ``SamplesPerPixel`` tag.  :c:type:`tdir_t`
+constrains
+the maximum number of IFDs that may appear in an image and may
+be an arbitrary size (without penalty).  :c:type:`ttag_t` must be either
+:c:expr:`int`, :c:expr:`unsigned int`, pointer, or :c:expr:`double`
+because the library uses a varargs
+interface and ANSI C restricts the type of the parameter before an
+ellipsis to be a promoted type.  :c:type:`toff_t` is defined as
+:c:type:`int32_t` because
+TIFF file offsets are (unsigned) 32-bit quantities.  A signed
+value is used because some interfaces return -1 on error (sigh).
+Finally, note that :c:type:`tidata_t` is used internally to the library to
+manipulate internal data.  User-specified data references are
+passed as opaque handles and only cast at the lowest layers where
+their type is presumed.
+
+
+General Comments
+----------------
+
+The library is designed to hide as much of the details of TIFF from
+applications as
+possible.  In particular, TIFF directories are read in their entirety
+into an internal format.  Only the tags known by the library are
+available to a user and certain tag data may be maintained that a user
+does not care about (e.g. transfer function tables).
+
+Adding New Builtin Codecs
+-------------------------
+
+To add builtin support for a new compression algorithm, you can either
+use the "tag-extension" trick to override the handling of the
+TIFF Compression tag (see :doc:`addingtags`),
+or do the following to add support directly to the core library:
+
+* Define the tag value in :file:`tiff.h`.
+* Edit the file :file:`tif_codec.c` to add an entry to the
+  :c:var:`_TIFFBuiltinCODECS` array (see how other algorithms are handled).
+* Add the appropriate function prototype declaration to
+  :file:`tiffiop.h` (close to the bottom).
+* Create a file with the compression scheme code, by convention files
+  are named :file:`tif_*.c` (except perhaps on some systems where the
+  ``tif_`` prefix pushes some filenames over 14 chars.
+* Update build configuration to include new source file.
+
+A codec, say ``foo``, can have many different entry points:
+
+::
+
+    TIFFInitfoo(tif, scheme) /* initialize scheme and setup entry points in tif */
+    fooSetupDecode(tif)	/* called once per IFD after tags has been frozen */
+    fooPreDecode(tif, sample) /* called once per strip/tile, after data is read,
+                                 but before the first row is decoded */
+    fooDecode*(tif, bp, cc, sample) /* decode cc bytes of data into the buffer */
+        fooDecodeRow(...)	/* called to decode a single scanline */
+        fooDecodeStrip(...)	/* called to decode an entire strip */
+        fooDecodeTile(...)	/* called to decode an entire tile */
+        fooSetupEncode(tif)	/* called once per IFD after tags has been frozen */
+        fooPreEncode(tif, sample) /* called once per strip/tile, before the first row in
+                                     a strip/tile is encoded */
+    fooEncode*(tif, bp, cc, sample)/* encode cc bytes of user data (bp) */
+        fooEncodeRow(...)	/* called to decode a single scanline */
+        fooEncodeStrip(...)	/* called to decode an entire strip */
+        fooEncodeTile(...)	/* called to decode an entire tile */
+    fooPostEncode(tif)	/* called once per strip/tile, just before data is written */
+    fooSeek(tif, row)	/* seek forwards row scanlines from the beginning
+                           of a strip (row will always be <0 and >rows/strip */
+    fooCleanup(tif) /* called when compression scheme is replaced by user */
+
+Note that the encoding and decoding variants are only needed when
+a compression algorithm is dependent on the structure of the data.
+For example, Group 3 2D encoding and decoding maintains a reference
+scanline.  The sample parameter identifies which sample is to be
+encoded or decoded if the image is organized with ``PlanarConfig=2``
+(separate planes).  This is important for algorithms such as JPEG.
+If ``PlanarConfig=1`` (interleaved), then sample will always be 0.
+
+Other Comments
+--------------
+
+The library handles most I/O buffering.  There are two data buffers
+when decoding data: a raw data buffer that holds all the data in a
+strip, and a user-supplied scanline buffer that compression schemes
+place decoded data into.  When encoding data the data in the
+user-supplied scanline buffer is encoded into the raw data buffer (from
+where it is written).  Decoding routines should never have to explicitly
+read data -- a full strip/tile's worth of raw data is read and scanlines
+never cross strip boundaries.  Encoding routines must be cognizant of
+the raw data buffer size and call :c:func:`TIFFFlushData1` when necessary.
+Note that any pending data is automatically flushed when a new strip/tile is
+started, so there's no need do that in the tif_postencode routine (if
+one exists).  Bit order is automatically handled by the library when
+a raw strip or tile is filled.  If the decoded samples are interpreted
+by the decoding routine before they are passed back to the user, then
+the decoding logic must handle byte-swapping by overriding the
+:c:member:`tif_postdecode`
+routine (set it to :c:func:`TIFFNoPostDecode`) and doing the required work
+internally.  For an example of doing this look at the horizontal
+differencing code in the routines in :file:`tif_predict.c`.
+
+The variables :c:member:`tif_rawcc`, :c:member:`tif_rawdata`, and
+:c:member:`tif_rawcp` in a :c:struct:`TIFF` structure
+are associated with the raw data buffer.  :c:member:`tif_rawcc` must be non-zero
+for the library to automatically flush data.  The variable
+:c:member:`tif_scanlinesize` is the size a user's scanline buffer should be.  The
+variable :c:member:`tif_tilesize` is the size of a tile for tiled images.  This
+should not normally be used by compression routines, except where it
+relates to the compression algorithm.  That is, the ``cc`` parameter to the
+:c:expr:`tif_decode*` and :c:expr:`tif_encode*`
+routines should be used in terminating
+decompression/compression.  This ensures these routines can be used,
+for example, to decode/encode entire strips of data.
+
+In general, if you have a new compression algorithm to add, work from
+the code for an existing routine.  In particular,
+:file:`tif_dumpmode.c`
+has the trivial code for the "nil" compression scheme,
+:file:`tif_packbits.c` is a
+simple byte-oriented scheme that has to watch out for buffer
+boundaries, and :file:`tif_lzw.c` has the LZW scheme that has the most
+complexity -- it tracks the buffer boundary at a bit level.
+Of course, using a private compression scheme (or private tags) limits
+the portability of your TIFF files.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/libtiff.rst.txt Added

@@ -0,0 +1,681 @@
+Using The TIFF Library
+======================
+
+.. image:: images/cat.gif
+    :width: 113
+    :alt: cat
+
+``libtiff`` is a set of C functions (a library) that support
+the manipulation of TIFF image files.
+The library requires an ANSI C compilation environment for building
+and presumes an ANSI C environment for use.
+
+``libtiff``
+provides interfaces to image data at several layers of abstraction (and cost).
+At the highest level image data can be read into an 8-bit/sample,
+ABGR pixel raster format without regard for the underlying data organization,
+colorspace, or compression scheme.  Below this high-level interface
+the library provides scanline-, strip-, and tile-oriented interfaces that
+return data decompressed but otherwise untransformed.  These interfaces
+require that the application first identify the organization of stored
+data and select either a strip-based or tile-based API for manipulating
+data.  At the lowest level the library
+provides access to the raw uncompressed strips or tiles,
+returning the data exactly as it appears in the file.
+
+The material presented in this chapter is a basic introduction
+to the capabilities of the library; it is not an attempt to describe
+everything a developer needs to know about the library or about TIFF.
+Detailed information on the interfaces to the library are given in
+the :doc:`functions` that accompany this software.
+An alphabetic list of all the public functions with a brief description can be found at :ref:`list_of_routines`
+
+.. warning::
+    The following hyperlink does no more work, at least no libtiff introduction:
+
+    Michael Still has also written a useful introduction to libtiff for the
+    IBM DeveloperWorks site available at
+    `<http://www.ibm.com/developerworks/linux/library/l-libtiff>`_.
+
+
+How to tell which version you have
+----------------------------------
+
+The software version can be found by looking at the file named
+:file:`VERSION`
+that is located at the top of the source tree; the precise alpha number
+is given in the file :file:`dist/tiff.alpha`.
+If you have need to refer to this
+specific software, you should identify it as:
+
+::
+
+    TIFF <version> <alpha>
+
+where ``<version>`` is whatever you get from
+``cat VERSION`` and ``<alpha>`` is
+what you get from ``cat dist/tiff.alpha``.
+
+Within an application that uses ``libtiff`` the :c:func:`TIFFGetVersion`
+routine will return a pointer to a string that contains software version
+information.
+The library include file :file:`<tiffio.h>` contains a C pre-processor
+define :c:macro:`TIFFLIB_VERSION` that can be used to check library
+version compatibility at compile time.
+
+Library Datatypes
+-----------------
+
+``libtiff`` defines a portable programming interface through the
+use of a set of C type definitions.
+These definitions, defined in in the files :file:`tiff.h` and
+:file:`tiffio.h`,
+isolate the ``libtiff`` API from the characteristics
+of the underlying machine.
+To insure portable code and correct operation, applications that use
+``libtiff`` should use the typedefs and follow the function
+prototypes for the library API.
+
+Memory Management
+-----------------
+
+``libtiff`` uses a machine-specific set of routines for managing
+dynamically allocated memory.
+:c:func:`_TIFFmalloc`, :c:func:`_TIFFrealloc`, and :c:func:`_TIFFfree`
+mimic the normal ANSI C routines.
+Any dynamically allocated memory that is to be passed into the library
+should be allocated using these interfaces in order to insure pointer
+compatibility on machines with a segmented architecture.
+(On 32-bit UNIX systems these routines just call the normal :c:func:`malloc`,
+:c:func:`realloc`, and :c:func:`free` routines in the C library.)
+
+To deal with segmented pointer issues ``libtiff`` also provides
+:c:func:`_TIFFmemcpy`, :c:func:`_TIFFmemset`, and :c:func:`_TIFFmemmove`
+routines that mimic the equivalent ANSI C routines, but that are
+intended for use with memory allocated through :c:func:`_TIFFmalloc`
+and :c:func:`_TIFFrealloc`.
+
+Error Handling
+--------------
+
+``libtiff`` handles most errors by returning an invalid/erroneous
+value when returning from a function call.
+Various diagnostic messages may also be generated by the library.
+All error messages are directed to a single global error handler
+routine that can be specified with a call to :c:func:`TIFFSetErrorHandler`.
+Likewise warning messages are directed to a single handler routine
+that can be specified with a call to :c:func:`TIFFSetWarningHandler`
+
+Basic File Handling
+-------------------
+
+The library is modeled after the normal UNIX stdio library.
+For example, to read from an existing TIFF image the
+file must first be opened:
+
+.. highlight:: c
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("foo.tif", "r");
+        /* ... do stuff ... */
+        TIFFClose(tif);
+    }
+
+The handle returned by :c:func:`TIFFOpen` is *opaque*, that is
+the application is not permitted to know about its contents.
+All subsequent library calls for this file must pass the handle
+as an argument.
+
+To create or overwrite a TIFF image the file is also opened, but with
+a ``"w"`` argument:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("foo.tif", "w");
+        ... do stuff ...
+        TIFFClose(tif);
+    }
+
+If the file already exists it is first truncated to zero length.
+
+.. warning::
+
+    Unlike the stdio library TIFF image files may not be
+    opened for both reading and writing;
+    there is no support for altering the contents of a TIFF file.
+
+``libtiff`` buffers much information associated with writing a
+valid TIFF image.  Consequently, when writing a TIFF image it is necessary
+to always call :c:func:`TIFFClose` or :c:func:`TIFFFlush` to flush any
+buffered information to a file.  Note that if you call :c:func:`TIFFClose`
+you do not need to call :c:func:`TIFFFlush`.
+
+TIFF Directories
+----------------
+
+TIFF supports the storage of multiple images in a single file.
+Each image has an associated data structure termed a *directory*
+that houses all the information about the format and content of the
+image data.
+Images in a file are usually related but they do not need to be; it
+is perfectly alright to store a color image together with a black and
+white image.
+Note however that while images may be related their directories are
+not.
+That is, each directory stands on its own; there is no need to read
+an unrelated directory in order to properly interpret the contents
+of an image.
+
+``libtiff`` provides several routines for reading and writing
+directories.  In normal use there is no need to explicitly
+read or write a directory: the library automatically reads the first
+directory in a file when opened for reading, and directory information
+to be written is automatically accumulated and written when writing
+(assuming :c:func:`TIFFClose` or :c:func:`TIFFFlush` are called).
+
+For a file open for reading the :c:func:`TIFFSetDirectory` routine can
+be used to select an arbitrary directory; directories are referenced by
+number with the numbering starting at 0.  Otherwise the
+:c:func:`TIFFReadDirectory` and :c:func:`TIFFWriteDirectory` routines can
+be used for sequential access to directories.
+For example, to count the number of directories in a file the following
+code might be used:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            int dircount = 0;
+            do {
+                dircount++;
+            } while (TIFFReadDirectory(tif));
+            printf("%d directories in %s\n", dircount, argv1);
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+    
+
+Finally, note that there are several routines for querying the
+directory status of an open file:
+:c:func:`TIFFCurrentDirectory` returns the index of the current
+directory and
+:c:func:`TIFFLastDirectory` returns an indication of whether the
+current directory is the last directory in a file.
+There is also a routine, :c:func:`TIFFPrintDirectory`, that can
+be called to print a formatted description of the contents of
+the current directory; consult the manual page for complete details.
+
+TIFF Tags
+---------
+
+Image-related information such as the image width and height, number
+of samples, orientation, colorimetric information, etc.
+are stored in each image
+directory in *fields* or *tags*.
+Tags are identified by a number that is usually a value registered
+with the Aldus (now Adobe) Corporation.
+Beware however that some vendors write
+TIFF images with tags that are unregistered; in this case interpreting
+their contents is usually a waste of time.
+
+``libtiff`` reads the contents of a directory all at once
+and converts the on-disk information to an appropriate in-memory
+form.  While the TIFF specification permits an arbitrary set of
+tags to be defined and used in a file, the library only understands
+a limited set of tags.
+Any unknown tags that are encountered in a file are ignored.
+There is a mechanism to extend the set of tags the library handles
+without modifying the library itself;
+this is described in :doc:`addingtags`.
+
+``libtiff`` provides two interfaces for getting and setting tag
+values: :c:func:`TIFFGetField` and :c:func:`TIFFSetField`.
+These routines use a variable argument list-style interface to pass
+parameters of different type through a single function interface.
+The *get interface* takes one or more pointers to memory locations
+where the tag values are to be returned and also returns one or
+zero according to whether the requested tag is defined in the directory.
+The *set interface* takes the tag values either by-reference or
+by-value.
+The TIFF specification defines
+*default values* for some tags.
+To get the value of a tag, or its default value if it is undefined,
+the :c:func:`TIFFGetFieldDefaulted` interface may be used.
+
+The manual pages for the tag get and set routines specify the exact data types
+and calling conventions required for each tag supported by the library.
+
+TIFF Compression Schemes
+------------------------
+
+``libtiff`` includes support for a wide variety of
+data compression schemes.
+In normal operation a compression scheme is automatically used when
+the TIFF ``Compression`` tag is set, either by opening a file
+for reading, or by setting the tag when writing.
+
+Compression schemes are implemented by software modules termed *codecs*
+that implement decoder and encoder routines that hook into the
+core library i/o support.
+Codecs other than those bundled with the library can be registered
+for use with the :c:func:`TIFFRegisterCODEC` routine.
+This interface can also be used to override the core-library
+implementation for a compression scheme.
+
+Byte Order
+----------
+
+The TIFF specification says, and has always said, that
+*a correct TIFF
+reader must handle images in big-endian and little-endian byte order*.
+``libtiff`` conforms in this respect.
+Consequently there is no means to force a specific
+byte order for the data written to a TIFF image file (data is
+written in the native order of the host CPU unless appending to
+an existing file, in which case it is written in the byte order
+specified in the file).
+
+Data Placement
+--------------
+
+The TIFF specification requires that all information except an
+8-byte header can be placed anywhere in a file.
+In particular, it is perfectly legitimate for directory information
+to be written after the image data itself.
+Consequently TIFF is inherently not suitable for passing through a
+stream-oriented mechanism such as UNIX pipes.
+Software that require that data be organized in a file in a particular
+order (e.g. directory information before image data) does not
+correctly support TIFF.
+``libtiff`` provides no mechanism for controlling the placement
+of data in a file; image data is typically written before directory
+information.
+
+TIFFRGBAImage Support
+---------------------
+
+``libtiff`` provides a high-level interface for reading image
+data from a TIFF file.  This interface handles the details of
+data organization and format for a wide variety of TIFF files;
+at least the large majority of those files that one would normally
+encounter.  Image data is, by default, returned as ABGR
+pixels packed into 32-bit words (8 bits per sample).  Rectangular
+rasters can be read or data can be intercepted at an intermediate
+level and packed into memory in a format more suitable to the
+application.
+The library handles all the details of the format of data stored on
+disk and, in most cases, if any colorspace conversions are required:
+bilevel to RGB, greyscale to RGB, CMYK to RGB, YCbCr to RGB, 16-bit
+samples to 8-bit samples, associated/unassociated alpha, etc.
+
+There are two ways to read image data using this interface.  If
+all the data is to be stored in memory and manipulated at once,
+then the routine :c:func:`TIFFReadRGBAImage` can be used:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            uint32_t w, h;
+            size_t npixels;
+            uint32_t* raster;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+            npixels = w * h;
+            raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));
+            if (raster != NULL) {
+                if (TIFFReadRGBAImage(tif, w, h, raster, 0)) {
+                    ...process raster data...
+                }
+                _TIFFfree(raster);
+            }
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+
+Note above that :c:func:`_TIFFmalloc` is used to allocate memory for
+the raster passed to :c:func:`TIFFReadRGBAImage`; this is important
+to insure the "appropriate type of memory" is passed on machines
+with segmented architectures.
+
+Alternatively, :c:func:`TIFFReadRGBAImage` can be replaced with a
+more low-level interface that permits an application to have more
+control over this reading procedure.  The equivalent to the above
+is:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            TIFFRGBAImage img;
+            char emsg1024;
+            
+            if (TIFFRGBAImageBegin(&img, tif, 0, emsg)) {
+                size_t npixels;
+                uint32_t* raster;
+                
+                npixels = img.width * img.height;
+                raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));
+                if (raster != NULL) {
+                    if (TIFFRGBAImageGet(&img, raster, img.width, img.height)) {
+                        ...process raster data...
+                    }
+                    _TIFFfree(raster);
+                }
+                TIFFRGBAImageEnd(&img);
+            } else
+                TIFFError(argv1, emsg);
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+
+However this usage does not take advantage of the more fine-grained
+control that's possible.  That is, by using this interface it is
+possible to:
+
+* repeatedly fetch (and manipulate) an image without opening
+  and closing the file
+* interpose a method for packing raster pixel data according to
+  application-specific needs (or write the data at all)
+* interpose methods that handle TIFF formats that are not already
+  handled by the core library
+
+The first item means that, for example, image viewers that want to
+handle multiple files can cache decoding information in order to
+speedup the work required to display a TIFF image.
+
+The second item is the main reason for this interface.  By interposing
+a "put method" (the routine that is called to pack pixel data in
+the raster) it is possible share the core logic that understands how
+to deal with TIFF while packing the resultant pixels in a format that
+is optimized for the application.  This alternate format might be very
+different than the 8-bit per sample ABGR format the library writes by
+default.  For example, if the application is going to display the image
+on an 8-bit colormap display the put routine might take the data and
+convert it on-the-fly to the best colormap indices for display.
+
+The last item permits an application to extend the library
+without modifying the core code.
+By overriding the code provided an application might add support
+for some esoteric flavor of TIFF that it needs, or it might
+substitute a packing routine that is able to do optimizations
+using application/environment-specific information.
+
+The TIFF image viewer found in :file:`tools/sgigt.c` is an example
+of an application that makes use of the :c:func:`TIFFRGBAImage`
+support.
+
+Scanline-based Image I/O
+------------------------
+
+The simplest interface provided by ``libtiff`` is a
+scanline-oriented interface that can be used to read TIFF
+images that have their image data organized in strips
+(trying to use this interface to read data written in tiles
+will produce errors.)
+A scanline is a one pixel high row of image data whose width
+is the width of the image.
+Data is returned packed if the image data is stored with samples
+packed together, or as arrays of separate samples if the data
+is stored with samples separated.
+The major limitation of the scanline-oriented interface, other
+than the need to first identify an existing file as having a
+suitable organization, is that random access to individual
+scanlines can only be provided when data is not stored in a
+compressed format, or when the number of rows in a strip
+of image data is set to one (``RowsPerStrip`` is one).
+
+Two routines are provided for scanline-based i/o:
+:c:func:`TIFFReadScanline`
+and
+:c:func:`TIFFWriteScanline`.
+For example, to read the contents of a file that
+is assumed to be organized in strips, the following might be used:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imagelength;
+            tdata_t buf;
+            uint32_t row;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imagelength);
+            buf = _TIFFmalloc(TIFFScanlineSize(tif));
+            for (row = 0; row < imagelength; row++)
+                TIFFReadScanline(tif, buf, row, 0);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+:c:func:`TIFFScanlineSize` returns the number of bytes in
+a decoded scanline, as returned by :c:func:`TIFFReadScanline`.
+Note however that if the file had been create with samples
+written in separate planes, then the above code would only
+read data that contained the first sample of each pixel;
+to handle either case one might use the following instead:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imagelength;
+            tdata_t buf;
+            uint32_t row;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imagelength);
+            TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &config);
+            buf = _TIFFmalloc(TIFFScanlineSize(tif));
+            if (config == PLANARCONFIG_CONTIG) {
+                for (row = 0; row < imagelength; row++)
+                    TIFFReadScanline(tif, buf, row, 0);
+            } else if (config == planarconfig_separate) {
+                uint16_t s, nsamples;
+                
+                tiffgetfield(tif, tifftag_samplesperpixel, &nsamples);
+                for (s = 0; s < nsamples; s++)
+                    for (row = 0; row < imagelength; row++)
+                        TIFFReadScanline(tif, buf, row, s);
+            }
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Beware however that if the following code were used instead to
+read data in the case ``PLANARCONFIG_SEPARATE``,...
+
+::
+
+            for (row = 0; row < imagelength; row++)
+                for (s = 0; s < nsamples; s++)
+                    TIFFReadScanline(tif, buf, row, s);
+
+...then problems would arise if ``RowsPerStrip`` was not one
+because the order in which scanlines are requested would require
+random access to data within strips (something that is not supported
+by the library when strips are compressed).
+
+Strip-oriented Image I/O
+------------------------
+
+The strip-oriented interfaces provided by the library provide
+access to entire strips of data.  Unlike the scanline-oriented
+calls, data can be read or written compressed or uncompressed.
+Accessing data at a strip (or tile) level is often desirable
+because there are no complications with regard to random access
+to data within strips.
+
+A simple example of reading an image by strips is:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            tstrip_t strip;
+            
+            buf = _TIFFmalloc(TIFFStripSize(tif));
+            for (strip = 0; strip < tiffnumberofstrips(tif); strip++)
+                tiffreadencodedstrip(tif, strip, buf, (tsize_t) -1);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Notice how a strip size of ``-1`` is used; :c:func:`TIFFReadEncodedStrip`
+will calculate the appropriate size in this case.
+
+The above code reads strips in the order in which the
+data is physically stored in the file.  If multiple samples
+are present and data is stored with ``PLANARCONFIG_SEPARATE``
+then all the strips of data holding the first sample will be
+read, followed by strips for the second sample, etc.
+
+Finally, note that the last strip of data in an image may have fewer
+rows in it than specified by the ``RowsPerStrip`` tag.  A
+reader should not assume that each decoded strip contains a full
+set of rows in it.
+
+The following is an example of how to read raw strips of data from
+a file:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            tstrip_t strip;
+            uint32_t* bc;
+            uint32_t stripsize;
+            
+            TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
+            stripsize = bc0;
+            buf = _TIFFmalloc(stripsize);
+            for (strip = 0; strip < tiffnumberofstrips(tif); strip++) {
+                if (bcstrip > stripsize) {
+                    buf = _TIFFrealloc(buf, bcstrip);
+                    stripsize = bcstrip;
+                }
+                TIFFReadRawStrip(tif, strip, buf, bcstrip);
+            }
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+As above the strips are read in the order in which they are
+physically stored in the file; this may be different from the
+logical ordering expected by an application.
+
+Tile-oriented Image I/O
+-----------------------
+
+Tiles of data may be read and written in a manner similar to strips.
+With this interface, an image is
+broken up into a set of rectangular areas that may have dimensions
+less than the image width and height.  All the tiles
+in an image have the same size, and the tile width and length must each
+be a multiple of 16 pixels.  Tiles are ordered left-to-right and
+top-to-bottom in an image.  As for scanlines, samples can be packed
+contiguously or separately.  When separated, all the tiles for a sample
+are colocated in the file.  That is, all the tiles for sample 0 appear
+before the tiles for sample 1, etc.
+
+Tiles and strips may also be extended in a z dimension to form
+volumes.  Data volumes are organized as "slices".  That is, all the
+data for a slice is colocated.  Volumes whose data is organized in
+tiles can also have a tile depth so that data can be organized in
+cubes.
+
+There are actually two interfaces for tiles.
+One interface is similar to scanlines,  to read a tiled image,
+code of the following sort might be used:
+
+::
+
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imageWidth, imageLength;
+            uint32_t tileWidth, tileLength;
+            uint32_t x, y;
+            tdata_t buf;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &imageWidth);
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imageLength);
+            TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tileWidth);
+            TIFFGetField(tif, TIFFTAG_TILELENGTH, &tileLength);
+            buf = _TIFFmalloc(TIFFTileSize(tif));
+            for (y = 0; y < imagelength; y += tilelength)
+                for (x = 0; x < imagewidth; x += tilewidth)
+                    tiffreadtile(tif, buf, x, y, 0);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+(once again, we assume samples are packed contiguously.)
+
+Alternatively a direct interface to the low-level data is provided
+à la strips.  Tiles can be read with
+:c:func:`TIFFReadEncodedTile` or :c:func:`TIFFReadRawTile`,
+and written with :c:func:`TIFFWriteEncodedTile` or
+:c:func:`TIFFWriteRawTile`. For example, to read all the tiles in an image:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            ttile_t tile;
+
+            buf = _TIFFmalloc(TIFFTileSize(tif));
+            for (tile = 0; tile < tiffnumberoftiles(tif); tile++)
+                tiffreadencodedtile(tif, tile, buf, (tsize_t) -1);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Other Stuff
+-----------
+
+Some other stuff will almost certainly go here...

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/project Added

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@@ -0,0 +1,102 @@
+Acknowledgments
+===============
+
+.. image:: ../images/ring.gif
+    :width: 124
+    :alt: ring
+
+Maintainers
+-----------
+
+The LibTIFF software was written by Sam Leffler while working for
+Silicon Graphics.
+
+Silicon Graphics has seen fit to allow us to give this work away.  It
+is free.  There is no support or guarantee of any sort as to its
+operations, correctness, or whatever.  If you do anything useful with
+all or parts of it you need to honor the copyright notices.  It would
+also be nice to be acknowledged.
+
+LibTIFF as been maintained by cast of others since 1999.
+
+The persons currently actively maintaining and releasing libtiff are:
+
+* Even Rouault
+* `Bob Friesenhahn <bfriesen@GraphicsMagick.org>`_
+
+Significant maintainers in the past (since the 3.5.1 release) were:
+
+* `Frank Warmerdam <http://pobox.com/~warmerdam>`_
+* `Andrey Kiselev <dron@ak4719.spb.edu>`_
+* Joris Van Damme
+* Lee Howard
+
+
+Contributors
+------------
+
+The LZW algorithm is derived from the compress program (the proper attribution
+is included in the source code).
+
+The Group 3 fax stuff originated as code from Jef Poskanzer, but has since
+been rewritten several times.  The latest version uses an algorithm from
+Frank Cringle -- consult :file:`libtiff/mkg3states.c` and
+:file:`libtiff/tif_fax3.h` for further information.
+
+The JPEG support was written by Tom Lane and is dependent on the
+excellent work of Tom Lane and the Independent JPEG Group (IJG) who distribute
+their work under friendly licensing similar to this software. Joris Van Damme
+implemented the robust Old JPEG decoder (as included in libtiff since version
+3.9.0, there was another Old JPEG module in older releases, which was
+incomplete and unsuitable for many existing images of that format).
+
+JBIG module was written by Lee Howard and depends on JBIG library from the Markus
+Kuhn.
+
+Many other people have by now helped with bug fixes and code; a few of
+the more persistent contributors have been:
+
+.. list-table:: Contributors
+    :widths: 10
+    :header-rows: 0
+
+    * - Bjorn P. Brox
+    * - Dan McCoy
+    * - J.T. Conklin
+    * - Richard Minner
+    * - Frank D. Cringle
+    * - Richard Mlynarik
+    * - Soren Pingel Dalsgaard
+    * - Niles Ritter
+    * - Steve Johnson
+    * - Karsten Spang
+    * - Tom Lane
+    * - Peter Smith
+    * - Brent Roman
+    * - Mike Welles
+    * - Frank Warmerdam
+    * - Greg Ward
+    * - Stanislav Brabec
+    * - Roman Shpount
+    * - Peter Skarpetis
+    * - Arvan Pritchard
+    * - Bernt Herd
+    * - Joseph Orost
+    * - Phil Beffery
+    * - Ivo Penzar
+    * - Francois Dagand
+    * - Albert Chin-A-Young
+    * - Bruce A. Mallett
+    * - Dwight Kelly
+    * - Andrey Kiselev
+    * - Ross Finlayson
+    * - Dmitry V. Levin
+    * - Bob Friesenhahn
+    * - Lee Howard
+    * - Joris Van Damme
+    * - Tavis Ormandy
+    * - Richard Nolde
+    * - Even Rouault
+    * - Roger Leigh
+
+(apologies to anyone that was inadvertently not listed.)

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+Reporting Bugs
+==============
+
+.. image:: ../images/cover.jpg
+    :width: 110
+    :alt: cover
+
+
+Overview
+--------
+
+The LibTIFF project uses `GitLab issues <https://gitlab.com/libtiff/libtiff/issues/>`_
+to report and manage bugs and feature requests.
+
+Please let us know when you find a problem or fix a bug.
+
+Previously, the project used
+`MapTools.org bugzilla <http://bugzilla.maptools.org/buglist.cgi?query_format=advanced&short_desc_type=regexp&short_desc=.&product=libtiff&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&emailtype1=substring&email1=&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Bug+Number&field0-0-0=noop&type0-0-0=noop&value0-0-0=>`_
+to track bugs. All remaining tickets in that bugzilla instance were
+migrated to GitLab issues, and this system should no longer be used.
+All bugs filed in a older bugzilla at
+`RemoteSensing.org <http://bugzilla.remotesensing.org/>`_ (pre-April 2008)
+have unfortunately been lost.
+
+
+Reporting a bug
+---------------
+
+If you think you've discovered a bug, please first check to see if it is
+already known by looking at the list of already reported bugs. Also, please
+verify that the problem is still reproducible with the current development
+software from GitLab.
+
+If you'd like to enter a new bug report, you can create a
+`new GitLab issue <https://gitlab.com/libtiff/libtiff/issues/new/>`_
+
+Of course, reporting bugs is no substitute for discussion.
+Please see the :doc:`mailinglist` page for further details.
+
+
+Reporting a security issue
+--------------------------
+
+If you'd like to inform us about some kind of security issue that should not
+be disclosed for a period of time, then you can contact the maintainers directly.
+Send a copies of your report to the following people:
+
+* Frank Warmerdam `<warmerdam@pobox.com>`_
+* Bob Friesenhahn `<bfriesen@simple.dallas.tx.us>`_.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/project/index.rst.txt Added

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@@ -0,0 +1,24 @@
+LibTIFF License
+===============
+
+| Copyright © 1988-1997 Sam Leffler
+| Copyright © 1991-1997 Silicon Graphics, Inc.
+
+Permission to use, copy, modify, distribute, and sell this software and 
+its documentation for any purpose is hereby granted without fee, provided
+that (i) the above copyright notices and this permission notice appear in
+all copies of the software and related documentation, and (ii) the names of
+Sam Leffler and Silicon Graphics may not be used in any advertising or
+publicity relating to the software without the specific, prior written
+permission of Sam Leffler and Silicon Graphics.
+
+THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+
+IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+OF THIS SOFTWARE.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/project/mailinglist.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/historical.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/index.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta007.rst.txt Added

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+Changes in TIFF v3.4beta016
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta016 (no release tag)
+  Previous Version        v3.4beta004 (no references to earlier releases exist)
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* bit order was corrected for Pentium systems
+* a new define, :c:macro:`HOST_BIGENDIAN`, was added for code that
+  wants to statically use information about native cpu byte order
+
+
+Library changes
+---------------
+
+* the G3/G4 decoder was replaced by a new one that is faster and
+  has smaller state tables
+* Niles Ritter's client tag extension hooks were added
+* a new routine :c:func:`TIFFCurrentDirOffset` was added for
+  applications that want to find out the file offset of a TIFF directory
+* the calculation of the number of strips in an image was corrected
+  for images with certain esoteric configurations
+* a potential memory leak (very unlikely) was plugged
+* the ``TIFFReadRGBAImage`` support was completely rewritten
+  and new, more flexible support was added for reading images into
+  a fixed-format raster
+* YCbCr to RGB conversion done in the :c:func:`TIFFReadRGBAImage` support
+  was optimized
+* a bug in JPEG support calculation of strip size was corrected
+* the LZW decoder was changed to initialize the code table to zero
+  to lessen potential problems that arise when invalid data is decoded
+* :c:func:`tiffcomp.h` is now aware of OS/2
+* some function prototypes in :file:`tiffio.h` and :file:`tiffiop.h`
+  that contained parameter names have been changed to avoid complaints
+  from certain compilers
+
+
+Portability support changes
+---------------------------
+
+* :file:`Makefile.in` has been corrected to use the parameters
+  chosen by the :program:`configure` script
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps` has been rewritten and moved over from the user
+  contributed software
+* an uninitialized variable in :program:`pal2rgb` has been fixed
+* :program:`ras2tiff` now converts 24-bit RGB raster data so that
+  samples are written in the proper order
+* :program:`tiff2ps` has been updated to include fixes
+  and enhancements from Alberto Accomazzi
+* :program:`tiffcp` now has a "``-o``" option to select a directory
+  by file offset
+* :program:`tiffinfo` is now capable of displaying the raw undecoded
+  image data in a file
+* :program:`tiffgt` has been rewritten to use the new ``TIFFRGBAImage``
+  support and to handle multiple files

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+Changes in TIFF v3.4beta016
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta016 (no release tag)
+  Previous Version        :doc:`v3.4beta007 <v3.4beta007>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for configuring the Deflate codec
+* support was added for the HTML documentation
+* codecs that are not configured for inclusion in the library
+  are no longer compiled
+
+
+Library changes
+---------------
+
+* support was added for registering new codecs external to the library
+  and for overriding the codecs that are builtin to the library
+* emulation support for the old ``DataType`` tag was improved
+* support was added for the ``SMinSampleValue``
+  and ``SMaxSampleValue`` tags
+* the library no longer ignores ``TileWidth`` and ``TileLength``
+  tags whose values are not a multiple of 16 (per the spec); this
+  permits old, improperly written, images to be read
+* the support for the ``Predictor`` tag was placed in a reusable
+  module so that it can be shared by multiple codecs
+* experimental compression support was added for the Deflate algorithm
+  (using the freely available zlib package)
+* a new routine, :c:func:`TIFFWriteBufferSetup` was added à la the
+  routine :c:func:`TIFFReadBufferSetup`
+* the DSO version of the library is now statically linked with the
+  JPEG and Deflate libraries; this means applications that link against
+  the DSO do not also need to link against these ancillary libraries
+
+
+Tools changes
+-------------
+
+* all the tools now use common code to process compress-oriented arguments
+* :program:`tiffdump` should now compile on a Macintosh with MPW
+
+
+Documentation changes
+---------------------
+
+* everything was updated
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/dbs/xtiff` was made to compile
+* :file:`contrib/mac-mpw` is new support for compiling the software on
+  a Macintosh under MPW
+* :file:`contrib/tags` is information on how to use the tag extenion
+  facilities; consult :file:`contrib/tags/README` for details

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+Changes in TIFF v3.4beta018
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta018 (no release tag)
+  Previous Version        :doc:`v3.4beta016 <v3.4beta016>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* configure now recognizes IRIX 6.x systems
+* configure now uses ``ENVOPTS`` when searching for an ANSI
+  C compiler; this fixes a problem configuring the software under
+  HP/UX with the native C compiler
+* configure now correctly recognizes memory-mapped files are supported
+  under AIX
+
+
+Library changes
+---------------
+
+* ``make install`` now properly installs the include files
+* some portability fixes from Bjorn Brox
+* the G3/G4 codec now warns about decoded rows that are longer than
+  the image/tile width
+* changes from Frank Cringle to make the library work with the
+  gcc-specific bounds checking software
+* miscellaneous fixes to :c:func:`TIFFPrintDirectory`
+* bug fix to correct a problem where :c:func:`TIFFWriteRawStrip`
+  could not be used to automatically grow an image's length
+
+
+Tools changes
+-------------
+
+* fixes from Frank Cringle to update :program:`fax2tiff`
+* portability fixes to :program:`tiff2bw` and :program:`tiffcmp`
+* :program:`tiffdump` now uses the byte swapping routines in the library

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@@ -0,0 +1,99 @@
+Changes in TIFF v3.4beta024
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta024 (no release tag)
+  Previous Version        :doc:`v3.4beta018 <v3.4beta018>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* It is now possible to setup the software to build only the
+  library; :program:`configure` recognizes this is the intent when the
+  :file:`VERSION`, :file:`tiff.alpha`, and :file:`tif_version.c`
+  files are in the local directory (i.e. :file:`.`)
+* :program:`configure` no longer tries to setup HTML materials
+* include file directories needed in building the library are now
+  specified with a ``DIRS_LIBINC`` config parameter
+* configure no longer checks for alternate compilers if ``CC``
+  is set; if the specified compiler is not found or is not appropriate
+  the configuration procedure aborts
+* the :file:`port.h` file generated by configure is now used only by
+  the library and as such as have been moved to the :file:`libtiff`
+  directory
+* there is beginning support for building DSO's on systems other than IRIX
+* configure now verifies the JPEG and zlib directory pathnames by
+  checking for well-known include files in these directories
+* configure no longer creates the :file:`dist` directory needed only
+  on SGI machines (for building SGI binary distributions)
+* a bug was fixed whereby configure would incorrectly set
+  ``ENVOPTS`` when building the software with gcc under AIX
+
+
+Library changes
+---------------
+
+* two new typedefs were added to :file:`tiff.h`: :c:type:`int8`
+  and :c:type:`uint8` for signed and unsigned 8-bit quantities,
+  respectively; these are currently used only by
+  programs in the :file:`tools` directory
+* the ``BadFaxLines``, ``CleanFaxData``, and
+  ``ConsecutiveBadFaxLines`` tags are now supported with
+  Group 4 compression
+* byte order is now correctly identified on 64-bit machines
+* a bug was fixed in the PackBits decoder where input data would
+  appear short when a no-op run was present
+* a bug was fixed in calculations with very wide strips
+* :c:func:`TIFFWriteEncodedStrip` and :c:func:`TIFFWriteRawStrip`
+  were extended to support dynamically growing the number of
+  strips in an image (must set ``ImageLength`` prior to
+  making calls though)
+* :c:func:`TIFFDefaultTileSize` now rounds tile width and height
+  up to a multiple of 16 pixels, as required by the TIFF 6.0 specification
+* the file :file:`version.h` is now built by a new :program:`mkversion`
+  program; this was done for portability to non-UNIX systems
+* support was added for the Acorn RISC OS (from Peter Greenham)
+* the builtin codec table is now made ``const`` when compiling
+  under VMS so that :file:`libtiff` can be built as a shared library
+* support for the PowerPC Mac (from Ruedi Boesch)
+* support for Windows NT/Windows 95 (from Scott Wagner)
+
+
+Tools changes
+-------------
+
+* the tools no longer include :file:`port.h`
+* various portability fixes; mostly to eliminate implicit assumptions
+  about how long :c:type:`int32` data types are
+* PostScript Level II additions to :program:`tiff2ps` from Bjorn Brox
+* :program:`sgi2tiff` now handles RGBA images
+
+
+Documentation changes
+---------------------
+
+* the documentation has been updated to reflect the current state of
+  the software
+* some routines have been moved to different manual pages
+  to group like-routines together
+
+
+Contributed software changes
+----------------------------
+
+* support was added for the Acorn RISC OS (from Peter Greenham)
+* support for Windows NT/Windows 95 contributed for a previous
+  version of this software was sort of incorporated (it's broken
+  right now) (from Scott Wagner)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta028.rst.txt Added

@@ -0,0 +1,105 @@
+Changes in TIFF v3.4beta028
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta028 (no release tag)
+  Previous Version        :doc:`v3.4beta024 <v3.4beta024>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* a "``-noninteractive``" flag was added to configure to
+  control whether or not it prints and prompts for configuration information
+* various typos and fixes were made in configure for the the
+  library-only build support (this and other configure fixes from
+  `Richard Mlynarik <mly@adoc.xerox.com>`_)
+* bugs were fixed in the handling of pathnames supplied for external
+  packages; e.g. ``DIR_JPEG``
+* the handling of ``SETMAKE`` is now done properly
+* the default prototype function declaration for :c:func:`pow` was corrected
+* a bug was fixed in :file:`libtiff/Makefile.in` that caused installation
+  to fail on systems without DSO support
+
+
+Library changes
+---------------
+
+* Acorn RISC O/S support that was accidentally left out of the
+  left out of the previous distribution is present (from Peter Greenham)
+* complaints about unknown and/or unsupported codecs have been
+  delayed until they are invoked; this permits applications to open
+  images and look at tags even if the image data is compressed with
+  an unknown/unsupported compression scheme
+* bugs in handling unknown tags have been corrected; applications
+  that use multiple codecs, each with codec-specific tags, no longer
+  generate confusing error messages
+* a missing pseudo-tag definition in the CCITT G3 codec was fixed
+  (this problem caused core dumps in the :program:`tiffcp` program)
+* pseudo-tags are now treated specially; they are always considered
+  to be set (i.e. they do not use bits in the ``FIELD_*`` bit-vectors).
+* the use of strip chopping can now be controlled on a per-file basis
+  through a mode parameter supplied when opening a file ("``C``" to
+  enable strip chopping and "``c``" to disable)
+* two bugs were fixed in the writing of opposite-endian byte-order
+  files
+* support was added for three new fax-related tags registered to
+  SGI: ``FaxRecvParams``, ``FaxRecvTime``, and ``FaxSubAddress``
+* the bit order of image data read and written can now be controlled
+  on a per-file basis through a mode parameter supplied when opening
+  a file ("``B``" to force MSB2LSB bit order, "``L``" for LSB2MSB bit
+  order, and "``H``" for the bit order of the native CPU)
+* the byte order of image and tag data written to newly-created files
+  can now be controlled on a per-file basis through a mode parameter
+  supplied when opening a file ("``b``" to force Big-Endian byte order
+  and "``l``" to force Little-Endian byte order)
+* the use memory-mapped files for images opened read-only can now
+  be controlled on a per-file basis through a mode parameter supplied
+  when opening a file ("``M``" to enable use of memory-mapped files
+  and "``m``" to disable use)
+* the use of the :c:macro:`WIN32` define in :file:`tiffiop.h` has
+  been replaced by :c:macro:`__WIN32__`
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps` now does a ``save`` and ``restore``
+  around each page of PostScript; this fixes a problem with VM
+  overflow when printing a many-page document on some printers
+* a bug in the handling of 3-channel images by :program:`ras2tiff`
+  was fixed
+* :program:`tiffcp` has new options to control the byte order of
+  newly created files: "``-B``" for Big-Endian byte order, "``-L``"
+  for Little-Endian byte order; a "``-M``" option to disable the
+  use of memory-mapped files, and a "``-C``" option to disable the
+  use of strip chopping
+* bugs were fixed in :program:`tiffcp` handling of codec-specific tags
+
+
+Documentation changes
+---------------------
+
+* the :c:func:`TIFFOpen` page has been updated to reflect the new
+  optional open mode parameters
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/win95` contains information and code from `Philippe Tenenhaus
+  <100423.3705@compuserve.com>`_
+  about using the software under Windows 95
+* :file:`contrib/winnt` contains information and code from `Dave Dyer
+  <ddyer@triple-i.com>`_
+  about using the software under Windows NT

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta029.rst.txt Added

@@ -0,0 +1,52 @@
+Changes in TIFF v3.4beta029
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta029 (no release tag)
+  Previous Version        :doc:`v3.4beta028 <v3.4beta028>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :program:`configure` now relativizes pathname references given in
+  "``-L``" options (as frequently specified when configuring
+  ancillary packages)
+* problems related to configuring the software on Ultrix 4.4 have
+  been corrected
+* the shell to use in Makefiles and scripts can now be set with the
+  ``SCRIPT_SH`` configuration parameter
+* comments in :file:`config.site` now correctly indicate how to setup the
+  use of ancillary packages
+
+
+Library changes
+---------------
+
+* mods for building the software on a Mac using the
+  MetroWerks CodeWarrior compilers
+* a bug in the CCITT T.4/T.6 decoder was fixed where the last codeword in
+  a strip/tile might not be decoded; this was seen only when decoding
+  multi-strip images
+* a bug in the CCITT RLE codecs was fixed whereby the pseudo tags were not
+  being properly registered
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/mac-cw` contains information and code from `Niles Ritter
+  <ndr@tazboy.jpl.nasa.gov>`_
+  about building the software with the MetroWerks CodeWarrior compilers
+  on Macintosh systems

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta031.rst.txt Added

@@ -0,0 +1,59 @@
+Changes in TIFF v3.4beta031
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta031 (no release tag)
+  Previous Version        :doc:`v3.4beta029 <v3.4beta029>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :program:`configure` now captures significantly more information
+  in the :file:`config.log` file and provides more information when
+  it is unable to setup a configuration
+* support was added for building shared libraries on more systems:
+  AIX, HPUX, Solaris, and Linux.
+* a new configuration parameter ``LIBCOPTS`` was added for
+  passing arguments to the C compiler to use when building only
+  the library; this is part of the enhanced support for building
+  shared libraries
+* include files for optional packages that reside in :file:`/usr/include`
+  are now handled correctly
+* build trees may now be configured using either relative or absolute
+  pathnames to the source distribution
+* several new configuration parameters were added, mainly for building
+  shared libraries: ``DIST_MAJOR``, ``DIST_MINOR``, 
+  ``DIST_ALPHA``, and ``DSOSUF_VERSION``
+
+
+Library changes
+---------------
+
+* the Deflate support has been revised: it requires version 0.99 of
+  the zlib software distribution, **the output format has changed and
+  is incompatible with previous versions of this library** (each
+  strip now includes a header read and written by the zlib library)
+* the codec name printed by the :c:func:`TIFFPrintDirectory` routine is now
+  taken from the codec table instead of from a builtin table; this means
+  that application-defined codecs are handled correctly
+* a new symbol was added that contains the library version number;
+  this can be used to do a compile-time compatibility check of the
+  library version
+
+Documentation changes
+---------------------
+
+* the creation and installation of manual pages was redone; it now
+  implements the documented "configuration scheme"

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta032.rst.txt Added

@@ -0,0 +1,53 @@
+Changes in TIFF v3.4beta032
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta032 (no release tag)
+  Previous Version        :doc:`v3.4beta031 <v3.4beta031>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* various fixups and subtle improvements to :program:`configure`
+  from Richard Mlynarik
+
+
+Library changes
+---------------
+
+* a new codec from Pixar designed for high-resolution color images;
+  note that this codec is not configured by default
+* a bug fix for reading tags with a single ``FLOAT`` value
+* change to the :c:func:`TIFFGetField` calling convention:
+  a tag that has a single value of
+  type ``DOUBLE`` is now retrieved by passing a
+  ``double*`` instead of a
+  ``double**`` (this change makes the handling of tags with
+  ``DOUBLE`` values identical to the handling of tags with
+  ``FLOAT`` values)
+* fix to VMS support for the handling of floating point values
+
+
+Tools changes
+-------------
+
+* :program:`tiffdump` now handles tags with ``FLOAT`` and ``DOUBLE``
+  values
+
+
+Contributed software changes
+----------------------------
+
+* updates to the Acorn OS support from Peter Greenham

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta033.rst.txt Added

@@ -0,0 +1,45 @@
+Changes in TIFF v3.4beta033
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta033 (aka the v3.4 release) (no release tag)
+  Previous Version        :doc:`v3.4beta032 <v3.4beta032>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under OSF/1
+
+
+Library changes
+---------------
+
+* fixes to the Pixar codec
+* portability mods for VMS
+
+
+Tools changes
+-------------
+
+* fixes to :program:`gif2tiff` and :program:`ppm2tiff` for building under MS/DOS
+* portability mods to :program:`fax2ps` and :program:`ycbcr` for VMS
+
+
+Contributed software changes
+----------------------------
+
+* a new package from Alexander Lehmann
+  for building the library and tools under MS/DOS with DJGPP v2
+* updated VMS support from Karsten Spang

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta034.rst.txt Added

@@ -0,0 +1,37 @@
+Changes in TIFF v3.4beta034
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta034 (no release tag)
+  Previous Version        :doc:`v3.4beta033 <v3.4beta033>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under NetBSD
+* a bug was fixed in the DSO support for Linux
+* the handling of version strings has changed slightly to simplify parsing
+* a new parameter, ``TIFFLIBREF``, was added to control how the
+  library is referenced when linking programs in the :file:`tools` directory
+
+
+Library changes
+---------------
+
+* DSO creation under Solaris now forces the DSO name with a ``-h`` option
+* the interface to the :program:`mkversion` program was changed
+  to eliminate the need to parse files
+* a bug was fixed in the EOL-detection logic of the T.4/T.6 decoder
+* ANSI IT8 TIFF/IT tag definitions were added to :file:`tiff.h`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta035.rst.txt Added

@@ -0,0 +1,32 @@
+Changes in TIFF v3.4beta035
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta035 (no release tag)
+  Previous Version        :doc:`v3.4beta034 <v3.4beta034>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added installing the HTML documentation
+* support was added for building the library as a DSO under FreeBSD
+
+
+Library changes
+---------------
+
+* the interface to the :program:`mkversion` program was restored to
+  the form used prior to v3.4beta034
+* several portability problems for 16-bit systems were fixed

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.4beta036.rst.txt Added

@@ -0,0 +1,86 @@
+Changes in TIFF v3.4beta036
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta036 (no release tag)
+  Previous Version        :doc:`v3.4beta035 <v3.4beta035>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under HP-UX with 
+  the native C compiler
+* tools are now built with explicit pathnames for the DSO under IRIX,
+  Solaris, and Linux
+* DSO configuration support for Linux was changed to require that
+  :file:`libc.so` only be readable (not executable)
+
+
+Library changes
+---------------
+
+* support was add for ICC: ``NumberOfInks``, and ``ICCProfile``
+* a memory leak caused by doing ``TIFFSetDirectory(0)`` was fixed
+* a bug was fixed whereby certain multi-directory files were not
+  properly handled when accessed by mapping the data into memory
+* the strip chopping support is now always compiled
+  into the library with the default usage controlled by a
+  :c:macro:`STRIPCHOP_DEFAULT` configuration parameter
+* the strip chopping support no longer chops tiled images
+* all static strings are now const---for shared libraries
+* the logic for estimating the strip size of images without
+  ``StripByteCounts`` tag was improved by handling
+  ``PlanarContig`` images differently from ``PlanarSeparate``
+* a bug was fixed in the G3 codec when converting the Y resolution
+  of data specified in metric units
+* a bug was fixed in the G3/G4 decoder for data where lines terminate
+  with a ``v0`` code
+* the ``TIFFRGBAImage`` support was changed to scale 16-bit colormap
+  entries more conservatively to avoid problems with applications
+  that do not generate fully saturated pixel values
+* the LZW decoder was changed to use a more conservative scheme when
+  bounds checking the hash table array; this avoids pitfalls with
+  systems that load objects into memory in unusual locations
+* a bug was fixed in :c:func:`TIFFPrintDirectory` handling of the
+  ``InkNames`` tag
+* :c:func:`TIFFPrintDirectory` now understands ``NumberOfInks``
+  and ICC-related tags
+* the routines for reading image data now provide more useful information
+  when a read error is encountered
+* support was added for compiling with Microsoft Visual C++ 4.0
+
+
+Tools changes
+-------------
+
+* a bug was fixed in :program:`pal2rgb` colormap handling
+* :program:`tiff2ps`:
+
+  * now includes John Wehle's changes for maintaining
+    the aspect ratio of images when scaling and for honoring the deadzone
+    on a page when generating PostScript Level II
+  * does a better job guarding against the mishandling
+    of greyscale images
+  * now correctly converts X- and Y-resolution values
+    specified in metric units
+* :program:`tiffdump`:
+
+  * has a new "``-m``" option to control the maximum number of indirect
+    data values printed for a tag (by default 24)
+  * understands several new tags
+  * now shows any terminating null in ASCII strings
+
+* :program:`tiffinfo` now suppresses strip chopping when interpreting an image;
+  a new "``-z``" option has been added to enable strip chopping

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.5.1.rst.txt Added

@@ -0,0 +1,41 @@
+Changes in TIFF v3.5.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.1 (no release tag)
+  Previous Version        v3.4beta037 (missing release notes, go to :doc:`v3.4beta036 <v3.4beta036>`)
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+None.
+
+
+Library changes
+---------------
+
+* Support was added for IPTC Newsphoto metadata (:c:macro:`TIFFTAG_IPTCNEWSPHOTO`)
+* Support was added for photoshop caption handling (:c:macro:`TIFFTAG_PHOTOSHOP`)
+
+
+Contributed software changes
+----------------------------
+
+* `Bill Radcliffe's <billr@corbis.com>`_ :program:`iptcutil` was
+  added to the :file:`contrib` subdirectory .  It can convert an IPTC binary
+  blob to ASCII text and vice-versa.  The blob itself can be extracted
+  from or added to an image with the `ImageMagick <http://www.ImageMagick.org>`_
+  :program:`convert` (1) utility.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.5.2.rst.txt Added

@@ -0,0 +1,74 @@
+Changes in TIFF v3.5.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.2 (no release tag)
+  Previous Version        :doc:`v3.5.1 <v3.5.1>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* Corrected alpha versioning.  
+
+* Removed distinction between alpha and release targets in :file:`Makefile.in`.
+
+* Added release.stamp target, which tags cvs tree, and updates 
+  :file:`RELEASE-DATE`
+
+* Added ``releasediff`` target, which diffs tree with source as of
+  date in :file:`RELEASE-DATE`
+  
+* Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving
+  away from alpha/non-alpha distinctions). 
+
+
+Library changes
+---------------
+
+* Added IRIX/gcc, and OSF/1 4.x support on behalf of 
+  `Albert Chin-A-Young <china@thewrittenword.com>`_.
+
+* Added :c:func:`TIFFReassignTagToIgnore` API on behalf of
+  `Bruce Cameron <cameron@petris.com>`_.  Man page still pending.
+
+* pre-remove :file:`so` link before softlink in ``LINUXdso`` action in
+  :file:`libtiff/Makefile.in` to avoid failure on ``LINUXdso`` builds other than
+  the first.
+
+* Fixed problem with :c:func:`cvtcmap` in :file:`tif_getimage.c` modifying the
+  colormaps owned by the TIFF handle itself when trying to fixup wrong
+  (eight bit) colormaps.  Corrected by maintaining a private copy of
+  the colormap. 
+
+* Added :c:func:`TIFFReadRGBATile`/:c:func:`TIFFReadRGBAStrip` support in
+  :file:`tif_getimage.c`.
+
+* Applied "``a``" mode fix to :file:`tif_win32.c`/:c:func:`TIFFOpen` as suggested
+  by `Christopher Lawton <clawton@mathworks.com>`_.
+
+* Set ``O_BINARY`` for :file:`tif_unix.c` :c:func:`open` ... used on cygwin for instance.
+
+* Added ``CYGWIN`` case in configure.
+
+* Applied Francois Dagand's patch to handle fax decompression bug. 
+  (sizes >= 65536 were failing) 
+
+
+Contributed software changes
+----------------------------
+
+* Added :program:`addtiffo` (add overviews to a TIFF file) in contrib.  Didn't
+  put it in tools since part of it is in C++.

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+Changes in TIFF v3.5.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.3 (:tag:`Release-v3-5-3`)
+  Previous Version        :doc:`v3.5.2 <v3.5.2>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+Please note the most important change: **LZW compression has been removed**.
+
+Unisys has the patent on LZW compression and have been very active in
+their enforcement of late, demanding payments of $5000 or more from
+websites using unlicensed software to create GIF's.  They could well
+do the same do persons using libtiff to create LZW compressed TIFF
+images.
+
+From `Burn All GIF's Day <http://burnallgifs.org>`_:
+
+  The catch is that it appears to be difficult or impossible to get a
+  Unisys license to use LZW in free software that complies with the Open
+  Source Definition
+
+Unfortunately, the removal of LZW compression means that saved image size has
+grown dramatically.  Without a change in the TIFF spec to support
+another lossless compression format, this is unavoidable.
+
+The library can use zip for lossless compression, but as this is not
+part of the spec, TIFFs using zip compression may not work with other
+software.
+
+We will be making a patch available that will contain the LZW
+compression code for users who have either obtained a license from
+Unisys or are willing to risk it.
+
+LZW decompression is unchanged.
+
+
+Software configuration changes
+------------------------------
+
+* Added zip creation to release makefile target 
+
+
+Library changes
+---------------
+
+* Added html for :file:`TIFFWriteTile.3t` man page.
+  
+* Added some changes to :file:`tif_write.c` to support rewriting existing
+  fixed sized tiles and strips.  Code mods disabled by default, only
+  enabled if :c:macro:`REWRITE_HACK` is defined for now.
+  
+* Added :file:`TIFFWriteTile.3t` man page.
+  
+* Added notes on use of :file:`makefile.vc` in :file:`build.html`, and fixed
+  email subscription address.
+  
+* Did some casts cleaning up to reduce compiler warnings in :file:`tif_fax3.c`,
+  from `Bruce Cameron <cameron@petris.com>`_---modifications of
+  changes made by Frank (sun cc still complained on cast). 
+  
+* fixed various VC++ warnings as suggested by `Gilles Vollant
+  <info@winimage.com>`_.
+  
+* Modified :file:`TIFFquery.3t` man pages info on :c:func:`TIFFIsByteSwapped` to
+  not imply applications are responsible for image data swapping.
+  
+*  HTML-ized the man pages, added to :file:`html/man`.
+  
+*  Removed LZW Compression to comply with Unisys patent extortion. 
+  
+* Corrected one remaining ``16 -> 32`` bit value in :file:`tif_fax3.c`,
+  From  `Ivo Penzar <ivo.penzar@infolink-software.com>`_.
+  
+* Added patch from Ivo Penzar to have :c:func:`TiffAdvanceDirectory` handle
+  memory mapped files. `Ivo Penzar <ivo.penzar@infolink-software.com>`_.
+
+
+Contributed software changes
+----------------------------
+
+*  Fixed apocalypse-inducing y2k bug in :file:`contrib/ras/ras2tiff.c`

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+Changes in TIFF v3.5.4
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.4 (:tag:`Release-v3-5-4`)
+  Previous Version        :doc:`v3.5.3 <v3.5.3>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* None.
+
+
+Library changes
+---------------
+
+* Added Pixar tag support.  Contributed by `Phil Beffery <phil@pixar.com>`_.
+* Made one more change to :file:`tif_dir.c` for removal of LZW compression. Also added notice
+  when LZW compression invoked. 
+* Fixed bug that caused LZW (non) compression to segfault. Added 
+  warning about LZW compression removed being removed, and why. 
+
+
+Tools changes
+-------------
+
+* Changed default compression in tools to :c:macro:`TIFF_PACKBITS`, and changed usage descriptions
+  in tools to reflect removal of LZW compression
+* Added ``nostrip`` to install in :file:`tools/Makefile.in` so that debugging
+  symbols are kept. 
+* Made Packbits the default compression in :file:`tools/tiff2rgba.c` instead
+  of LZW.

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+Changes in TIFF v3.5.5
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.5 (:tag:`Release-v3-5-5`)
+  Previous Version        :doc:`v3.5.4 <v3.5.4>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure`: added test for libc6 for linux targets.  Bug reported by
+  `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* :file:`configure`: fixed bugs in sed scripts
+  (applied sed script ``s:/@:s;@:;s:/s;;:;:`` to configure).
+  fix submitted by `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* :file:`tools/iptcutil` was not in files list, and wasn't being
+  added to tar archive.  :file:`Updated Makefile.in`.
+* Added 3.5 docs to :file:`html/Makefile.in`.
+  Thanks to  `Stanislav Brabec <utx@k332.feld.cvut.cz>`_
+* Fixed :file:`tools/tiffcmp` so that ``stopondiff`` testing works.
+  Patch care of `Joseph Orost <joe@sanskrit.lz.att.com>`_.
+* Added :file:`fax3sm_winnt.c` to distribution list in :file:`Makefile.in`.
+* Added :file:`libtiff/libtiff.def` to ``TIFFILES`` distribution list.
+
+
+Library changes
+---------------
+
+* :file:`tif_fax3.c`: Fixed serious bug introduced during the ``uint16->uint32``
+  conversion for the run arrays.  
+* Set :c:member:`td_sampleformat` default to :c:macro:`SAMPLEFORMAT_UINT` instead of
+  :c:macro:`SAMPLEFORMAT_VOID` in :c:func:`TIFFDefaultDirectory` in :file:`tif_dir.c`.
+* Added "GetDefaulted" support for :c:macro:`TIFFTAG_SAMPLEFORMAT` in :file:`tif_aux.c`.
+* Patched :file:`tif_fax3.c` so that ``dsp->runs`` is allocated a bit bigger
+  to avoid overruns encountered with :file:`frle_bug.tif`.
+* Modified :file:`tif_unix.c` to support 2-4GB seeks if :c:macro:`USE_64BIT_API` is
+  set to 1, and added default (off) setting in :file:`tiffconf.h`.  This
+  should eventually be set by the configure script somehow.
+  The original work on all these 2-4GB changes was done by 
+  `Peter Smith <psmith@creo.com>`_.
+* Modified :file:`tif_win32.c` to support 2-4GB seeks.
+* tentatively changed :c:type:`toff_t` to be unsigned instead of signed to
+  facilitate support for 2-4GB files. 
+* Updated a variety of files to use :c:type:`toff_t`.  Fixed some mixups
+  between :c:type:`toff_t` and :c:type:`tsize_t`.
+* Set :c:member:`tif_rawdatasize` to zero when freeing raw data buffer in
+  :c:func:`TIFFWriteDirectory`.
+* Enabled :c:macro:`REWRITE_HACK` in :file:`tif_write.c` by default.
+* Fix bug in :file:`tif_write.c` when switching between reading one directory
+  and writing to another. 
+* Made :c:func:`TIFFWriteCheck` public, and added :c:func:`TIFFCreateDirectory`
+* Added :doc:`/functions/TIFFmemory` functions to :file:`libtiff.def`.
+* Added :file:`libtiff/libtiff.def` to ``TIFFILES`` distribution list.
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps`:
+
+  * Fixed mixup of width and height in bounding box statement
+    as per submission by `Nalin Dahyabhai <nalin@redhat.com>`_.
+  * Modified :c:var:`printruns` to take :c:type:`uint32` instead of :c:type:`uint16`.
+    Patch courtesy of `Bernt Herd <herd@herdsoft.com>`_.
+* Largely reimplemented :file:`contrib/addtiffo` to avoid temp files,
+  updating the TIFF file in place.  Fixed a few other bugs to.
+* Altered descriptions in tools to reflect "by default" lzw not supported
+
+
+LZW compression kit changes
+---------------------------
+
+* created :file:`mangle-src.sh` -- sed scripts to munge src into LZW enabled format.
+  Thanks to `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* created :file:`Makefile`
+* merged :file:`tif_dir.c` with current source.
+* Created lzw compression kit, as a new CVS module (``libtiff-lzw-compression-kit``).
+* Updated :file:`index.html` to note lzw compression kit.

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+Changes in TIFF v3.5.6beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.6beta (no release tag)
+  Previous Version        :doc:`v3.5.5 <v3.5.5>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* Added ``GNULDdso`` target and switched linux and freebsd to use it.
+* :file:`tools/Makefile.in`: Modified to install properly on SGI.
+* :file:`configure`: Fixed DSO test for Linux as per patch from
+  `Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>`_.
+
+
+Library changes
+---------------
+
+* :file:`tif_dir.c`: Clear :c:macro:`TIFF_ISTILED` flag in :c:macro:`TIFFDefaultDirectory`
+  as per :bugzilla-rs:`18`
+  from `<vandrove@vc.cvut.cz>`_.
+
+* Modified :file:`tif_packbits.c` decoding to avoid overrunning the
+  output buffer, and to issue a warning if data needs to be
+  discarded.  See :bugzilla-rs:`18`
+
+* Modified :c:func:`TIFFClientOpen` to emit an error on an attempt to
+  open a compressed file for update (``O_RDWR``/"``r+``") access.  This is
+  because the compressor/decompressor code gets very confused when
+  the mode is ``O_RDWR``, assuming this means writing only.  See
+  bug :bugzilla-rs:`13`
+
+* Applied patch for 0x0000 sequences in :file:`tif_fax3.h` definition
+  of :c:macro:`EXPAND1D` as per bug :bugzilla-rs:`11` (from Roman).
+
+* Fixed :file:`tiffcomp.h` to avoid win32 stuff if unix ``#defined``, to improve
+  cygwin compatibility.
+
+* Applied patch from Roman Shpount to :file:`tif_fax3.c`.  This seems to
+  be a proper fix to the buffer sizing problem.  See 
+  :bugzilla-rs:`11`
+
+* Fixed :file:`tif_getimage.c` to fix overrun bug with YCbCr images without
+  downsampling.  :bugzilla-rs:`10`
+  Thanks to `Nick Lamb <njl98r@ecs.soton.ac.uk>`_ for reporting the
+  bug and proving the patch.
+  
+* Fixed :file:`tif_jpeg.c` to avoid destroying the decompressor before
+  we are done access data thanks to bug report from:
+  `Michael Eckstein <eckstein@gepro.cz>`_.
+
+* :file:`tif_open.c`: Don't set ``MMAP`` for ``O_RDWR`` files.
+
+* :file:`tif_open.c`: Set :c:macro:`STRIPCHOP_DEFAULT` for ``O_RDWR`` as well as ``O_RDONLY``
+  so that files opened for update can be strip chopped too.
+
+* :file:`tif_read.c`: fixed up bug with files missing rowsperstrip and
+  the strips per separation fix done a few weeks ago.
+
+* Tentatively added support for :c:macro:`SAMPLEFORMAT_COMPLEXIEEEFP`, and
+  :c:macro:`SAMPLEFORMAT_COMPLEXINT`.
+
+* :file:`index.html`, :file:`bugs.html`: added bugzilla info.
+
+* :file:`tif_read.c`: fix subtle bug with determining the number of
+  rows for strips that are the last strip in a separation but
+  not the last strip of all in :c:func:`TIFFReadEncodedStrip`.
+
+* Applied 16/32 bit fix to :file:`tif_fax3.c`.  Fix supplied by
+  `Peter Skarpetis <peters@serendipity-software.com.au>`_.
+
+* Modified :file:`tiffio.h` logic with regard to including :file:`windows.h`.  It
+  won't include it when building with :c:macro:`__CYGWIN__`.
+
+* :file:`README`: update to mention {REDACTED - defunct web site}, don't list Sam's old
+  email address.
+
+* :file:`libtiff/tif_dirread.c`: Don't use estimate strip byte count for
+  one tile/strip images with an offset, and byte count of zero. These
+  could be "unpopulated" images. 
+
+* :file:`tif_win32.c`: Applied patch to fix overreads and ovverwrites
+  caught by BoundsChecker.  From `Arvan Pritchard <arvan.pritchard@infomatix.co.uk>`_ (untested).
+  
+* :file:`tif_getimage.c`: Applied patch to silence VC6 warnings.  From
+  `Arvan Pritchard <arvan.pritchard@informatix.co.uk>`__.
+  
+* :file:`tif_lzw.c`: Applied patch to silence VC6 warnings.  From
+  `Arvan Pritchard <arvan.pritchard@informatix.co.uk>`__.
+
+* :file:`libtiff/tif_apple.c`: Applied "Carbon" support patches supplied by
+  `Leonard Rosenthol <leonardr@lazerware.com>`_.  May interfere
+  with correct building on older systems.  If so, please let me know.
+
+
+Tools changes
+-------------
+
+* :file:`tools/rgb2ycbcr.c`: fixed output strip size to account for vertical
+  roundup if rows_per_strip not a multiple of vertical sample size.
+
+* :file:`tools/tiffsplit.c`: Copy :c:macro:`TIFFTAG_SAMPLEFORMAT`.
+
+*  Modified :program:`tiff2bw` to ensure portions add to 100%, and that
+   white is properly recovered.  See bug
+   :bugzilla-rs:`15` Patch
+   c/o `Stanislav Brabec <utx@penguin.cz>`_
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo`: Added "averaging" resampling option.
+
+* Added :file:`contrib/stream` (stream io) code submitted by Avi Bleiweiss.
+
+
+LZW compression kit changes
+---------------------------
+
+* updated :file:`tif_dir.c` to reflect changes to no-lzw :file:`tif_dir.c`.

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+Changes in TIFF v3.5.7
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.7 (:tag:`Release-v3-5-7`)
+  Previous Version        :doc:`v3.5.6beta <v3.5.6beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :file:`libtiff/libtiff.def`: Brent Roman submitted new version adding
+  several missing entry points.  Also add a few other entry points
+  later.
+
+* :file:`configure`, :file:`Makefile.in`, etc: added support for ``OPTIMIZER`` being
+  set from :file:`config.site`.
+* :file:`config.guess`: updated wholesale to an FSF version apparently
+  from 1998 (as opposed to 1994).  This is mainly inspired by 
+  providing for MacOS X support.
+
+* :file:`configure/config.site`: modified to check if ``-lm`` is needed for
+  ``MACHDEPLIBS`` if not supplied by :file:`config.site`.  Needed for Darwin.
+* :file:`libtiff/tiff.h`: Applied hack to try and resolve the problem
+  with the :file:`inttypes.h` include file on AIX. (bug :bugzilla-rs:`39`)
+
+* :file:`configure`, :file:`*Makefile.in`: Various changes to improve configuration
+  for HP/UX specifically, and also in general.  (bug :bugzilla-rs:`40`) They include:
+
+   * Try to handle :program:`/usr/bin/sh` instead of :program:`/bin/sh` where necessary.
+   * Upgrade to HP/UX 10.x+ compiler, linker and dso options.
+   * Fixed :c:func:`mmap` test to avoid ``MMAP_FIXED`` ... it isn't available on HP
+   * Use ``-${MAKEFLAGS}`` in sub makes from makefiles.
+   * Fixed ``SCRIPT_SH``/``SHELL`` handling.
+
+* :file:`configure`: Changes for DSO generation on AIX provided by
+  `John Marquart <jomarqua@indiana.edu>`_.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Modified to build DSOs properly
+  on Darwin thanks to `Robert Krajewski <rpk@alum.mit.edu>`_ and
+  `Keisuke Fujii <fujiik@jlcuxf.kek.jp>`_.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: applied OpenBSD patches as per bug :bugzilla-rs:`61`.
+
+* :file:`Makefile.in`: added ``DESTDIR`` support as per bug :bugzilla-rs:`60`.
+
+* :file:`libtiff/tif_jpeg.c`: Define :c:macro:`HAVE_BOOLEAN` on windows if :file:`RPCNDR.H`
+  has been included.
+* :file:`man/Makefile.in`: add :c:func:`TIFFClientOpen` link as per debian submitted
+  bug :bugzilla-rs:`66`.
+* :file:`libtiff/Makefile.in`: Fixed ``@DSOSUB_VERSION`` to be ``@DSOSUF_VERSION@``
+  in two places.
+
+
+Library changes
+---------------
+
+* :file:`tif_fax3.c`: keep :c:var:`rw_mode` flag internal to fax3 state to remember
+  whether we are encoding or decoding.  This is to ensure graceful 
+  recovery if :c:func:`TIFFClientOpen` discovers an attempt to open a compressed
+  file for "``r+``" access, and subsequently close it, as it resets the
+  :c:member:`tif_mode` flag to ``O_RDONLY`` in this case to avoid writes, confusing the
+  compressor's concept of whether it is in encode or decode mode.
+
+* :file:`tif_luv.c`, :file:`tiff.h`, :file:`tiffio.h`:
+  New version of TIFF LogLuv (SGILOG) modules contributed by `Greg Ward
+  <greg@shutterfly.com>`_.  He writes:
+
+  * I improved the gamut-mapping function in :file:`tif_luv.c` for imaginary
+    colors, because some images were being super-saturated on the input
+    side and this resulted in some strange color shifts in the output.
+
+  * I added a psuedotag in :file:`tiff.h` to control random dithering during
+    LogLuv encoding.  This is turned off by default for 32-bit LogLuv and
+    on for 24-bit LogLuv output.  Dithering improves the average color
+    accuracy over the image.
+
+  * I added a ``#define`` for :c:macro:`LOG_LUV_PUBLIC`, which is enabled by default in
+    :file:`tiffio.h`, to expose internal routines for converting between LogLuv and
+    XYZ coordinates.  This is helpful for writing more efficient,
+    specialized conversion routines, especially for reading LogLuv files.
+
+* :file:`libtiff/tif_dirinfo.c`: don't declare :c:var:`tiffFieldInfo` static on VMS.
+
+* Added :c:macro:`TIFFTAG_COPYRIGHT` support.
+
+* :file:`tif_getimage.c`: Added support for 16bit minisblack/miniswhite
+  images in RGBA interface.
+
+* :file:`libtiff/tif_dirinfo.c`: removed duplicate :c:macro:`TIFFTAG_PHOTOSHOP` as per
+  bug :bugzilla-rs:`44`.
+
+* :file:`libtiff/tif_dirwrite.c`: Added support for :c:enumerator:`TIFF_VARIABLE2` in the
+  case of writing :c:enumerator:`TIFF_BYTE`/:c:enumerator:`TIFF_SBYTE` fields as per
+  bug :bugzilla-rs:`43`.
+
+* :file:`libtiff/tif_dirinfo.c`: Modified the :c:enumerator:`TIFF_BYTE` definition for
+  :c:macro:`TIFFTAG_PHOTOSHOP` to use a writecount of :c:enumerator:`TIFF_VARIABLE2` (-3) to
+  force use of :c:type:`uint32` counts instead of :c:expr:`short` counts.
+
+* :file:`libtiff/tif_dirinfo.c`: moved pixar and copyright flags to ensure everything is in order.
+
+* Integrated experimental OJPEG support from Scott Marovich of HP.  
+
+* :file:`libtiff/tif_open.c`: Seek back to zero after failed read, before writing header.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`: added check for :c:macro:`__LP64__`
+  when checking for 64 bit architectures as per bugzilla bug :bugzilla-rs:`67`.
+
+* :file:`libtiff/tif_getimage.c`: Use :c:func:`memmove` instead of :c:func:`TIFFmemcpy`
+  in :c:func:`TIFFReadRGBATile` to avoid issues in cases of overlapping
+  buffers.  See bug :bugzilla-rs:`69` in Bugzilla.
+
+* :file:`libtiff/tif_getimage.c`: Don't complain for CMYK (separated)
+  images with more than four samples per pixel as per bug :bugzilla-rs:`73`.
+
+* :file:`libtiff/tif_getimage.c`: relax handling of contig case where
+  there are extra samples that are supposed to be ignored as per bug :bugzilla-rs:`75`.  This
+  should now work for 8bit greyscale or paletted images.
+
+* :file:`libtiff/tif_packbits.c`: fixed memory overrun error as per bug :bugzilla-rs:`77`.
+
+* :file:`libtiff/tif_getimage.c`: Fixed problem with reading strips or
+  tiles that don't start on a tile boundary.  Fix contributed by
+  Josep Vallverdu (from HP), and further described in bug :bugzilla-rs:`47`.
+
+* :file:`libtif/tif_fax3.c`: Removed ``#ifdef PURIFY`` logic, and modified to
+  always use the "safe" version, even if there is a very slight
+  cost in performance as per bug :bugzilla-rs:`54`.
+
+* :file:`libtiff/tif_lzw.c`: added dummy :c:func:`LZWSetupEncode` to report an
+  error about LZW not being available.
+
+* :file:`libtiff/tif_dir.c`: propagate failure to initialize compression
+  back from :c:func:`TIFFSetField` as an error status, so applications can
+  detect failure.
+
+* :file:`libtiff/tif_lzw.c`: Avoid MS VC++ 5.0 optimization bug as per bug :bugzilla-rs:`78`.
+
+* :file:`libtiff/tif_dirwrite.c`: added :c:func:`TIFFRewriteDirectory` function.
+  Updated :c:func:`TIFFWriteDirectory` man page to include :c:func:`TIFFRewriteDirectory`.
+
+* :file:`libtiff/tiff.h`: I have created :c:macro:`COMPRESSION_CCITT_T4`,
+  :c:macro:`COMPRESSION_CCITT_T6`, :c:macro:`TIFFTAG_T4OPTIONS` and :c:macro:`TIFFTAG_T6OPTIONS` aliases
+  in keeping with TIFF 6.0 standard in :file:`tiff.h` as per bug :bugzilla-rs:`83`.
+
+* Added :c:macro:`PHOTOMETRIC_ITULAB` as per bug :bugzilla-rs:`90`.
+
+
+Tools changes
+-------------
+
+* Brent Roman contributed updated :program:`tiffcp` utility (and :file:`tiffcp.1`)
+  with support for extracting subimages with the ``,n`` syntax, and also
+  adding the "``-b``" bias removal flag.
+
+* :file:`tiff2ps.c`, :file:`tiff2ps.1`: Substantial changes to :program:`tiff2ps` by
+  Bruce A. Mallett, including a faster encoder, fixes for level
+  2 PostScript, and support for the imagemask operator.
+
+* fax2ps.c: Helge (libtiff at oldach.net) submitted fix
+  that corrects behaviour for non-Letter paper
+  sizes. (bug :bugzilla-rs:`35`) It fixes two problems:
+
+  Without  scaling ("``-S``") the fax is now centered on the page size specified
+  with "``-H``" and/or "``-W``". Before, :program:`fax2ps` was using an obscure and practically
+  useless algorithm to allocate the image relative to Letter sized paper
+  which sometime sled to useless whitespace on the paper, while at the
+  same time cutting of the faxes printable area at the opposite border.
+
+  Second, scaling now preserves aspect ratio, which makes unusual faxes
+  (in particular short ones) print properly.
+
+* :file:`thumbnail.c`: changed default output compression
+  to packbits from LZW since LZW isn't generally available.
+
+* :file:`tiff2rgba.c`: added "``-n``" flag to avoid emitting alpha component. Also added
+  a man page for :program:`tiff2rgba`.
+
+* :file:`tiffcmp.c`: Fixed multi samples per pixel support for :c:func:`ContigCompare`
+  as per bug :bugzilla-rs:`53`.
+  Updated bug section of tiffcmp.1 to note tiled file issues.
+
+* :file:`libtiff/tif_getimage.c`: Fixed so that failure is properly
+  reported by :c:func:`gtTileContig`, :c:func:`gtStripContig`, :c:func:`gtTileSeparate` and
+  :c:func:`gtStripSeparate` as per bug :bugzilla-rs:`51`.
+
+
+Contributed software changes
+----------------------------
+
+* Fixed distribution to include :file:`contrib/addtiffo/tif_ovrcache.c`
+  and :file:`contrib/addtiffo/tif_ovrcache.h`.
+
+
+LZW compression kit changes
+---------------------------
+
+* Rewrote lzw patching process so that is required to enable full
+  LZW support is to drop the :file:`tif_lzw.c` from the
+  ``libtiff-lzw-compression-kit`` over the one in the libtiff directory.
+
+* Some changes were made to make recovery from failure to
+  initialize the LZW compressor more graceful.
+
+* Note that as distributed libtiff support LZW decompression, but
+  not LZW compression.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.6.0.rst.txt Added

@@ -0,0 +1,372 @@
+Changes in TIFF v3.6.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.6.0 (:tag:`Release-v3-6-0`)
+  Previous Version        :doc:`v3.5.7 <v3.5.7>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* New utility :program:`raw2tiff` for converting raw rasters into TIFF files.
+* Lots of new :program:`tiff2ps` options.
+* Lots of new :program:`fax2tiff` options.
+* Lots of bug fixes for LZW, JPEG and OJPEG compression.
+
+Custom Tag Support
+^^^^^^^^^^^^^^^^^^
+
+The approach to extending libtiff with custom tags has changed radically.
+Previously, all internally supported TIFF tags had a place in the 
+private :c:struct:`TIFFDirectory` structure within libtiff to hold the values (if read),
+and a "field number" (ie. :c:macro:`FIELD_SUBFILETYPE`) used to identify that tag. 
+However, every time a new tag was added to the core, the size of the
+:c:struct:`TIFFDirectory` structure would change, breaking any dynamically linked
+software that used the private data structures.
+
+Also, any tag not recognised
+by libtiff would not be read and accessible to applications without some
+fairly complicated work on the applications part to pre-register the tags
+as exemplified by the support for "Geo"TIFF tags by libgeotiff layered on
+libtiff.
+
+Among other things this approach required the extension code
+to access the private libtiff structures ... which made the higher level
+non-libtiff code be locked into a specific version of libtiff at compile time.
+This caused no end of bug reports!
+
+The new approach is for libtiff to read all tags from TIFF files.  Those that
+aren't recognised as "core tags" (those having an associated ``FIELD_`` value, 
+and place for storage in the :c:struct:`TIFFDirectory` structure) are now read into a 
+dynamic list of extra tags (:c:member:`td_customValues` in :c:struct:`TIFFDirectory`).  When a new
+tag code is encountered for the first time in a given TIFF file, a new 
+anonymous tag definition is created for the tag in the tag definition list. 
+The type, and some other metadata is worked out from the instance encountered.
+These fields are known as "custom tags".
+
+Custom tags can be set and fetched normally using :c:func:`TIFFSetField` and 
+:c:func:`TIFFGetField`, and appear pretty much like normal tags to application code.
+However, they have no impact on internal libtiff processing (such as
+compression).  Some utilities, such as :program:`tiffcp` will now copy these custom
+tags to the new output files.
+
+As well as the internal work with custom tags, new C API entry points
+were added so that extension libraries, such as libgeotiff, could 
+define new tags more easily without accessing internal data structures.  
+Because tag handling of extension tags is done via the "custom fields" 
+mechanism as well, the definition provided externally mostly serves to provide
+a meaningful name for the tag.
+
+The addition of "custom tags" and the altered approach to extending libtiff
+with externally defined tags is the primary reason for the shift to the 
+3.6.x version number from 3.5.x.
+
+Software configuration changes
+------------------------------
+
+* :file:`configure`, :file:`config.site`: Fix for large files (>2GiB) support. New
+  option in the config.site: ``LARGEFILE="yes"``. Should be enough for the large
+  files I/O.
+
+* :file:`configure`: Set ``-DPIXARLOG_SUPPORT`` option along with ``-DZIP_SUPPORT``.
+
+* :file:`html/Makefile.in`: Updated to use :program:`groffhtml` for generating html pages
+  from man pages.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Added SCO OpenServer 5.0.6 support
+  from John H. DuBois III.
+
+* :file:`libtiff/Makefile.vc`, :file:`libtiff/libtiff.def`: Missed declarations added.
+
+* :file:`libtiff/Makefile.in`, :file:`tools/Makefile.in`: Shared library will not be
+  stripped when installing, utility binaries will do be stripped. As per bug :bugzilla-rs:`93`.
+
+* :file:`man/Makefile.in`: Patch ``DESTDIR`` handling as per bug :bugzilla-rs:`95`.
+
+* :file:`configure`: OpenBSD changes for Sparc64 and DSO version as per bug :bugzilla-rs:`96`.
+
+* :file:`config.site/configure`: added support for ``OJPEG=yes`` option to enable
+  OJPEG support from :file:`config.site`.
+
+* :file:`config.gues`, :file:`config.sub`: Updated from `<ftp.gnu.org/pub/config>`_.
+
+* :file:`configure`: Modify ``CheckForBigEndian`` so it can work in a cross
+  compiled situation.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Changes for building on MacOS 10.1
+  as per bug :bugzilla-rs:`94`.
+
+* :file:`html/Makefile.in`: added missing images per bug :bugzilla-rs:`92`.
+
+* :file:`port/Makefile.in`: fixed clean target per bug :bugzilla-rs:`92`.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`: New function :c:func:`TIFFReadRGBAImageOriented`
+  implemented to retrieve raster array with user-specified origin position.
+
+* :file:`libtiff/tif_fax3.c`: Fix wrong line numbering.
+
+* :file:`libtiff/tif_dirread.c`: Check field counter against number of fields.
+
+* Store a list of opened IFD to prevent directory looping.
+
+* :file:`libtiff/tif_jpeg.c`: modified segment_height calculation to always
+  be a full height tile for tiled images.  Also changed error to just
+  be a warning.
+
+* :file:`libtiff/tif_lzw.c`: fixed so that decoder state isn't allocated till
+  :c:func:`LZWSetupDecode`.  Needed to read LZW files in "``r+``" mode.
+  
+* :file:`libtiff/tif_dir.c`: fixed up the :c:member:`tif_postdecode` settings responsible
+  for byte swapping complex image data.
+  
+* :file:`libtiff/tif_open.c`: Removed error if opening a compressed file
+  in update mode bug (:bugzilla-rs:`198`).
+
+* :file:`libtiff/tif_write.c`: :c:func:`TIFFWriteCheck` now fails if the image is
+  a pre-existing compressed image.  That is, image writing to pre-existing
+  compressed images is not allowed.
+
+* :file:`html/man/*.html`: Web pages regenerated from man pages.
+
+* :file:`libtiff/tif_jpeg.c`: Hack to ensure that "boolean" is defined properly
+  on Windows so as to avoid the structure size mismatch error from libjpeg
+  (bug :bugzilla-rs:`188`).
+
+* :file:`libtiff/tiff.h`: ``#ifdef USING_VISUALAGE`` around previous Visual Age
+  AIX porting hack as it screwed up gcc. (bug :bugzilla-rs:`39`)
+
+* :file:`libtiff/tiff.h`: added :c:macro:`COMPRESSION_JP2000` (34712) for LEAD tools
+  custom compression.
+
+* :file:`libtiff/tif_dirread.c`: Another fix for the fetching ``SBYTE`` arrays
+  by the :c:func:`TIFFFetchByteArray` function. (bug :bugzilla-rs:`52`)
+
+* :file:`libtiff/tif_dirread.c`: Expand ``v2`` to ``v4`` in :c:func:`TIFFFetchShortPair`
+  as per bug :bugzilla-rs:`196`.
+
+* :file:`libtiff/tif_lzw.c`: Additional consistency checking added in
+  :c:func:`LZWDecode` and :c:func:`LZWDecodeCompat` fixing bugs
+  :bugzilla-rs:`190` and :bugzilla-rs:`100`.
+
+* :file:`libtiff/tif_lzw.c`: Added check for valid code lengths in :c:func:`LZWDecode`
+  and :c:func:`LZWDecodeCompat`. Fixes bug :bugzilla-rs:`115`.
+
+* :file:`tif_getimage.c`: Ensure that :c:func:`TIFFRGBAImageBegin` returns the
+  return code from the underlying pick function as per bug :bugzilla-rs:`177`.
+
+* :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_strip.c`, :file:`libtiff/tif_print.c`:
+  Hacked :file:`tif_jpeg.c` to fetch :c:macro:`TIFFTAG_YCBCRSUBSAMPLING` from the jpeg
+  data stream if it isn't present in the tiff tags as per bug :bugzilla-rs:`168`.
+
+* :file:`libtiff/tif_jpeg.c`: Fixed problem with setting of :c:var:`nrows` in
+  :c:func:`JPEGDecode` as per bug :bugzilla-rs:`129`.
+
+* :file:`libtiff/tif_read.c`, :file:`libtiff/tif_write.c`: :c:func:`TIFFReadScanline` and
+  :c:func:`TIFFWriteScanline` now set :c:member:`tif_row` explicitly in case the codec has
+  fooled with the value as per bug :bugzilla-rs:`129`.
+
+* :file:`libtiff/tif_ojpeg.c`: Major upgrade from Scott.  Details in bug :bugzilla-rs:`156`.
+
+* :file:`libtiff/tif_open.c`: Pointers to custom procedures
+  in :c:func:`TIFFClientOpen` are checked to be not :c:macro:`NULL` pointers.
+
+* :file:`libtiff/tif_lzw.c`: Assertions in :c:func:`LZWDecode` and :c:func:`LZWDecodeCompat`
+  replaced by warnings. Now libtiff should read corrupted LZW-compressed
+  files by skipping bad strips as per bug :bugzilla-rs:`100`.
+  
+* :file:`libtiff/tif_dirwrite.c`, :file:`libtiff/tif_write.c`, :file:`libtiff/tiffio.h`:
+  :c:func:`TIFFCheckpointDirectory` routine added as per bug :bugzilla-rs:`124`.
+  The :doc:`/functions/TIFFWriteDirectory` man page discusses this new function as well as the related
+  :c:func:`TIFFRewriteDirectory`.
+
+* :file:`libtiff/tif_codec.c`, :file:`libtiff/tif_compress.c`,
+  :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_getimage.c`:
+  Introduced additional members ``tif->tif_decodestatus`` and ``tif->tif_encodestatus``
+  for correct handling of unconfigured codecs (we should not try to read
+  data or to define data size without correct codecs). See bug :bugzilla-rs:`119`.
+
+* :file:`tif_dirread.c`: avoid div-by-zero if :c:var:`rowbytes` is zero in chop func as
+  per bug :bugzilla-rs:`111`.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`,
+  :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirwrite.c`:
+  Dwight Kelly added get/put code for new tag ``XMLPACKET`` as
+  defined in Adobe XMP Technote. Added missing ``INKSET`` tag value from TIFF 6.0
+  spec ``INKSET_MULTIINK`` (=2). Added missing tags from Adobe TIFF technotes:
+  ``CLIPPATH``, ``XCLIPPATHUNITS``, ``YCLIPPATHUNITS``, ``OPIIMAGEID``, ``OPIPROXY`` and
+  ``INDEXED``. Added ``PHOTOMETRIC`` tag value from TIFF technote 4 ``ICCLAB`` (=9).
+
+* :file:`libtiff/tif_getimage.c`: Additional check for supported codecs added in
+  :c:func:`TIFFRGBAImageOK`, :c:func:`TIFFReadRGBAImage`, :c:func:`TIFFReadRGBAStrip` and
+  :c:func:`TIFFReadRGBATile` now use :c:func:`TIFFRGBAImageOK` before reading a per bug
+  :bugzilla-rs:`110`.
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`, :file:`libtiff/tif_dirinfo.c`,
+  :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirwrite.c`:
+  Added routine :c:func:`TIFFDataWidth` for determining
+  :c:enum:`TIFFDataType` sizes instead of working with :c:var:`tiffDataWidth` array
+  directly as per bug :bugzilla-rs:`109`.
+
+* :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_dirwrite.c`: Added possibility to
+  read broken TIFFs with ``LONG`` type used for :c:macro:`TIFFTAG_COMPRESSION`,
+  :c:macro:`TIFFTAG_BITSPERSAMPLE`, :c:macro:`TIFFTAG_PHOTOMETRIC` as per bug
+  :bugzilla-rs:`99`.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`: Add support for
+  :c:macro:``__arch64__`` as per bug :bugzilla-rs:`94`.
+
+* :file:`libtiff/tif_read.c`: Fixed :c:func:`TIFFReadEncodedStrip` to fail if the
+  decodestrip function returns anything not greater than zero as per bug
+  :bugzilla-rs:`97`.
+
+* :file:`libtiff/tif_jpeg.c`: fixed computation of :c:var:`segment_width` for
+  tiled files to avoid error about it not matching the
+  ``cinfo.d.image_width`` values ("JPEGPreDecode: Improper JPEG strip/tile
+  size.") for ITIFF files.  Apparently the problem was incorporated since
+  3.5.5, presumably during the OJPEG/JPEG work recently.
+
+* :file:`libtiff/tif_getimage.c`: If :c:macro:`DEFAULT_EXTRASAMPLE_AS_ALPHA` is 1
+  (defined in :file:`tiffconf.h` - 1 by default) then the RGBA interface
+  will assume that a fourth extra sample is ``ASSOCALPHA`` if the
+  ``EXTRASAMPLE`` value isn't set for it.  This changes the behaviour of
+  the library, but makes it work better with RGBA files produced by
+  lots of applications that don't mark the alpha values properly.
+  As per bugs :bugzilla-rs:`93` and :bugzilla-rs:`65`.
+
+* :file:`libtiff/tif_jpeg.c`: allow jpeg data stream sampling values to
+  override those from tiff directory.  This makes this work with
+  ImageGear generated files.
+
+
+Tools changes
+-------------
+  
+* :program:`tiff2ps`:
+
+  * Added page size setting when creating PS Level 2.
+
+  * Fixed PS comment emitted when FlateDecode is being used.
+
+* :program:`tiffsplit`: increased the maximum number of pages that can be split.
+
+* :program:`raw2tiff`:
+
+  * New utility for turning raw raster images into TIFF files
+    written by Andrey Kiselev.
+
+  * Added option "``-p``" to explicitly select color  space of input image data.
+
+* :program:`tiffmedian`: Support for large (> 2GB) images.
+
+* :program:`ppm2tiff`: Fixed possible endless loop.
+
+* :program:`tiff2rgba`: Switched to use :c:func:TIFFReadRGBAImageOriented
+  instead of :c:func:`TIFFReadRGBAImage`.
+
+* :program:`tiffcmp`: Fixed problem with unused data comparing (bug :bugzilla-rs:`349`).
+  "``-z``" option now can be used to set the number of reported different bytes.
+
+* :program:`tiffcp`:
+
+  * Added possibility to specify value -1 to "``-r``" option to get the entire image as one strip
+    (bug :bugzilla-rs:`343`).
+
+  * Set the correct ``RowsPerStrip`` and ``PageNumber`` values (bug :bugzilla-rs:`343`).
+  
+  * Fixed problem with colorspace conversion for JPEG encoded images (bugs :bugzilla-rs:`23`
+    and :bugzilla-rs:`275`)
+
+  * Added support for ``Orientation`` tag.
+
+* :program:`fax2tiff`:
+
+  * Page numbering fixed (bug :bugzilla-rs:`341`).
+
+  * Applied patch from Julien Gaulmin. More switches for :program:`fax2tiff` tool for better control
+    of input and output (bugs :bugzilla-rs:`272` and :bugzilla-rs:`293`).
+
+  * Updated to reflect latest changes in libtiff per bug :bugzilla-rs:`125`.
+
+* :program:`ppm2tiff`: PPM header parser improved: now able to skip comments.
+
+* :program:`tiff2ps`:
+
+  * Sebastian Eken provided patches (bug :bugzilla-rs:`200`) to add new these new switches:
+
+    "``-b #``":
+      for a bottom margin of # inches
+    "``-c``":
+      center image
+    "``-l #``":
+      for a left margin of # inches
+    "``-r``":
+      rotate the image by 180 degrees
+
+    Also, new features merged with code for shrinking/overlapping.
+
+  * Force deadzone printing when EPS output specified (bug :bugzilla-rs:`325`).
+
+  * Add ability to generate PS Level 3. It basically allows one to use the ``/flateDecode``
+    filter for ZIP compressed TIFF images. Patch supplied by Tom Kacvinsky
+    (bug :bugzilla-rs:`328`).
+  
+  * Don't emit ``BeginData``/``EndData`` DSC comments since we are unable to properly
+    include the amount to skip as per bug :bugzilla-rs:`80`.
+
+  * Added workaround for some software that may crash when last strip of image contains fewer
+    number of scanlines than specified by the ``/Height`` variable as per bug :bugzilla-rs:`164`.
+
+  * Patch from John Williams to add new functionality for splitting long images in several pages as
+    per bug :bugzilla-rs:`142`. New switches:
+
+    "``-H #``":
+      split image if height is more than # inches
+    "``-L #``":
+      overLap split images by # inches
+
+  * New commandline switches to override resolution units obtained from the input file per
+    bug :bugzilla-rs:`131`:
+
+    "``-x``":
+      override resolution units as centimeters
+    "``-y``":
+     override resolution units as inches
+
+  * tiff2ps: Division by zero fixed as per bug :bugzilla-rs:`88`.
+
+* :program:`tiffdump`: include :c:macro:`TIFFTAG_JPEGTABLES` in tag list.
+
+* :program:`tiffset`: fix bug in error reporting.
+
+
+Contributed software changes
+----------------------------
+
+* Fixed distribution to include :file:`contrib/addtiffo/tif_ovrcache.c`, :file:`contrib/addtiffo/tif_ovrcache.h`.
+
+* :file:`libtiff/contrib/win95`: renamed to :file:`contrib/win_dib`.  Added new
+  :file:`Tiffile.cpp` example of converting TIFF files into a DIB on Win32 as per
+  bug :bugzilla-rs:`143`.
+
+
+LZW compression kit changes
+---------------------------
+
+* LZW compression kit synchronized with actual libtiff version.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.6.1.rst.txt Added

@@ -0,0 +1,135 @@
+Changes in TIFF v3.6.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.6.1 (:tag:`Release-v3-6-1`)
+  Previous Version        :doc:`v3.6.0 <v3.6.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* New utility :program:`tiff2pdf`
+  for converting TIFF images directly into PDF.
+* New :doc:`/functions/TIFFcolor` color conversion module.
+* Full support for ``Orientation`` tag in ``TIFFRGBAImage`` interface.
+* Many bugs fixed.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`libtiff/makefile.vc`, :file:`tools/makefile.vc`: Support for IJG JPEG library.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+* :file:`libtiff/tiffcomp.h`: ``#define _BSDTYPES_DEFINED`` when defining BSD typedefs.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`, :file:`libtiff/mkversion.c`: Relative buildings fixed.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_color.c`, :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`:
+  Added support for ``ReferenceBlackWhite`` tag handling when converted from YCbCr color space as
+  per bug :bugzilla-rs:`120`.
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_aux.c`: Read ``WhitePoint`` tag from the
+  file and properly use it for CIE Lab 1976 to RGB transform.
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`: Finally resolved problems with
+  orientation handling. ``TIFFRGBAImage`` interface now properly supports all
+  possible orientations, i.e. images will be flipped both in horizontal and
+  vertical directions if required. 'Known bugs' section now removed from the
+  appropriate manual pages.
+
+* :file:`libtiff/tif_luv.c`: Fixed bug in 48-bit to 24-bit conversion routine,
+  reported by Antonio Scuri.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_codec.c`: Added new function
+  :c:func:`TIFFIsCODECConfigured`, suggested by Ross Finlayson.
+
+* :file:`libtiff/tif_ojpeg.c`: :c:func:`TIFFVGetField` function now can properly extract
+  the fields from the OJPEG files. Patch supplied by Ross  Finlayson.
+
+* :file:`libtiff/tif_dir.h`: :c:func:`_TIFFFindOrRegisterdInfo` declaration replaced
+  with :c:func:`_TIFFFindOrRegisterFieldInfo` as reported by Ross Finlayson.
+
+* :file:`libtiff/tif_dirinfo.c`: Implemented binary search in :c:func:`_TIFFMergeFieldInfo`.
+  Patch supplied by Ross Finlayson.
+
+* :file:`tif_dirread.c`: do not mark all anonymously defined tags to be ``IGNORE`` (as
+  it was done in 3.6.0).
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_dirinfo.c`: Added support for IFD (13) datatype,
+  introduced in "Adobe PageMaker TIFF Technical Notes".
+
+* :file:`libtiff/tif_color.c`, :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`: New color space
+  conversion code: CIE L*a*b* 1976 images now supported by the ``TIFFRGBAImage``
+  interface. YCbCr to RGB conversion code also moved there and now has
+  :doc:`/functions/TIFFcolor` publicly available interface. These
+  routines currently used in ``TIFFRGBAImage`` interface only and not supported in
+  other libtiff tools yet. So if you want, for example, to convert CIE Lab image
+  into PostScript file you should do it in two steps: change colorspace to RGB
+  using :program:`tiff2rgba` utility and then process
+  it with the :program:`tiff2ps`.
+
+* :file:`libtiff/tif_tile.c`: Remove spurious use of "s" (sample) in the
+  ``planarconfig_contig`` case in :c:func:`TIFFComputeTile` as per bug :bugzilla-rs:`387`.
+
+* :file:`libtiff/tiffiop.h`: New macros: :c:macro:`TIFFmax` and :c:macro:`TIFFmin`.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_strip.c`: Added :c:func:`TIFFRawStripSize` function
+  as suggested by Chris Hanson.
+
+* :file:`libtiff/tif_lzw.c`, :file:`libtiff/tif_fax3.c`: Proper support for update mode
+  as per bug :bugzilla-rs:`424`.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`:: New tool, written by
+  Ross Finlayson, to directly convert TIFF files to PDF.
+
+* :program:`tiffgt`: Unmaintained and platform
+  dependent sgigt utility removed and replaced with the completely rewritten
+  portable tool (depend on OpenGL and
+  GLUT). This tool will not build by default.
+
+* :program:`ras2tiff`: Properly determine
+  SUN Rasterfiles with the reverse byte order (it is reported by the magic
+  header field). Problem reported by Andreas Wiesmann.
+
+* :program:`raw2tiff`: Implemented image size
+  guessing using correlation coefficient calculation between two neighbour
+  lines.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/pds/tif_pdsdirread.c`, :file:`contrib/pds/tif_pdsdirwrite.c`:
+  Use :c:func:`TIFFDataWidth` function instead of :c:var:`tiffDataWidth` array.
+
+LZW compression kit changes
+---------------------------
+
+* Proper support for update mode as per bug :bugzilla-rs:`424`.

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+Changes in TIFF v3.7.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0 (:tag:`Release-v3-7-0`)
+  Previous Version        :doc:`v3.7.0beta2 <v3.7.0beta2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+
+* Several bugs found after 3.7.0beta2 release were fixed.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`ltmain.sh`: Fix for MinGW compilation.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_luv.c`,
+  :file:`libtiff/tif_ojpeg.c`, :file:`libtiff/tif_pixarlog.c`, :file:`libtiff/tif_write.c`:
+  Handle the zero strip/tile sizes properly (Dmitry V. Levin, Marcus Meissner).
+
+* :file:`libtiff/tif_dirinfo.c`: Type of the :c:macro:`TIFFTAG_SUBIFD` field changed
+  to :c:enumerator:`TIFF_IFD`.
+  
+* Preliminary support for BigTIFF files: now libtiff can
+  recognize and reject to open such images. ;-)
+
+* :file:`libtiff/tif_dir.c`: Initialize :c:member:`td_tilewidth` and :c:member:`td_tilelength` fields
+  of the :c:struct:`TIFFDirectory` structure with the 0 instead of -1 to avoid
+  confusing integer overflows in :c:func:`TIFFTileRowSize` for striped images.
+
+* :file:`libtiff/tif_dirinfo.c`: Fix bug with ``tif_foundfield`` and reallocation
+  of ``tif_fieldinfo`` as per bug
+  :bugzilla-rs:`630`
+
+* :file:`libtiff/tif_compress.c`: Improved error reporting in
+  :c:func:`TIFFGetConfiguredCODECs` (Dmitry V. Levin).
+
+
+Tools changes
+-------------
+
+* :file:`tiffcmp.c` (:c:func:`leof`): Renamed from "``eof``" in order to avoid
+  conflict noticed under MinGW.
+
+* :file:`tiff2pdf.c`: Fixed ``TransferFunction`` tag handling reported
+  by Ross A. Finlayson.
+
+
+Contributed software changes
+----------------------------
+
+* None.
+
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

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+Changes in TIFF v3.7.0alpha
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0alpha (:tag:`Release-v3-7-0-alpha`)
+  Previous Version        :doc:`v3.6.1 <v3.6.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* Significant changes in software configuration: we are switched
+  to GNU autotools now.
+  
+* :program:`tiffset`: Set any libtiff supported tags. Tags
+  can be supplied by the mnemonic name or number.
+
+
+Software configuration changes
+------------------------------
+
+* Get rid of the old configuration system and switch to
+  GNU autotools.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_ojpeg.c`: Fixed problem with duplicated ``SOI`` and ``SOF``
+  markers as per bug
+  :bugzilla-rs:`581`.
+
+* :file:`libtiff/tif_open.c`, :file:`libtiff/tiffio.h`: New function added:
+  :c:func:`TIFFIsBigEndian`. Function returns nonzero if given was file written
+  in big-endian order.
+
+* :file:`libtiff/tif_print.c`: added (untested) support for printing
+  ``SSHORT``, ``SLONG`` and ``SRATIONAL`` fields.
+
+* :file:`libtiff/tif_fax3.c`: Avoid reading CCITT compression options
+  if compression type mismatches. See
+  :bugzilla-rs:`565`.
+
+* :file:`libtiff/tif_strip.c`: Never return 0 from the :c:func:`TIFFNumberOfStrips`.
+
+* :file:`libtiff/tif_dirread.c`: Workaround for broken TIFF writers which
+  store single ``SampleFormat`` value for multisampled images. See
+  :bugzilla-rs:`562`.
+
+* :file:`libtiff/tif_write.c`: Allow in-place updating of the compressed
+  images (don't work properly with all codecs). For details see GDAL bug
+  :bugzilla-rs:`534`.
+
+* :file:`libtiff/tif_jpeg.c`: Workaround for wrong sampling factors used
+  in the Intergarph JPEG compressed TIFF images as per bug:
+  :bugzilla-rs:`532`.
+
+* :file:`libtiff/tif_open.c`: Use dummy :c:func:`mmap`/:c:func:`munmap` functions in
+  :c:func:`TIFFClientOpen` when the appropriate client functions was not
+  supplied by user.
+
+* :file:`libtiff/tif_dirread.c`: Fixed problem with handling :c:enumerator:`TIFF_UNDEFINED`
+  tag type in :c:func:`TIFFFetchNormalTag` as per bug
+  :bugzilla-rs:`508`.
+
+* :file:`libtiff/tif_codec.c`: Fixed typo in ``TIFFInitPackBits`` name as per:
+  :bugzilla-rs:`494`.
+
+* :file:`libtiff/tif_fax3.c`: Fixed problem, introdiced in 3.6.1 release,
+  with the CCITT encoding modes as per bug
+  :bugzilla-rs:`483`.
+  We need more work on fax codec to support update mode.
+
+* :file:`libtiff/tiff.h`: Fixed tag definitions for :c:macro:`TIFFTAG_YCLIPPATHUNITS`
+  and :c:macro:`TIFFTAG_INDEXED` as per bug
+  :bugzilla-rs:`475`.
+
+* :file:`libtiff/tif_win32.c`, :file:`libtiff/tif_unix.c`: Check whether the pointer is
+  :c:macro:`NULL` before proceeding further as per bug
+  :bugzilla-rs:`474`.
+
+  Check results, returned by the :c:func:`TIFFFdOpen` before returning and close
+  file if :c:func:`TIFFFdOpen` failed as per bug
+  :bugzilla-rs:`468`.
+
+* :file:`libtiff/libtiff.def`, :file:`libtiff/tif_close.c`,
+  :file:`libtiff/tiffio.h`, :file:`libtiff/tif_open.c`:
+  Separate :c:func:`TIFFCleanup` from the :c:func:`TIFFClose` in order to fix the bug
+  :bugzilla-rs:`468`.
+
+* :file:`libtiff/tif_dirwrite.c`: Fixed handling of writable ASCII tags
+  that are ``field_passcount=TRUE`` properly.  Arguably anonymous custom
+  tags should be declared as ``passcount=FALSE``, but I don't want to change
+  that without a careful review.
+
+* :file:`libtiff/tif_write.c`: Fixed reporting size of the buffer in case
+  of stripped image in :c:func:`TIFFWriteBufferSetup`. As per bug
+  :bugzilla-rs:`460`.
+        
+* :file:`libtiff/tif_dir.c`: Incomplete cleanup in :c:func:`TIFFFreeDirectory`,
+  patch from Gerben Koopmans.
+
+* :file:`libtiff/tif_dirread.c`: Check :c:member:`field_passcount` value before setting
+  the value of undefined type, patch from Gerben Koopmans.    
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`:
+  Fixes for AMD 64 platform as suggested by Jeremy C. Reed.
+
+* :file:`libtiff/tif_win32.c`: Fixed problem with :c:func:`_TIFFrealloc` when
+  the :c:macro:`NULL` pointer passed. Patch supplied by Larry Grill.
+
+
+Tools changes
+-------------
+
+* :program:`tiffset`: Set any libtiff supported tags. Tags
+  can be supplied by the mnemonic name or number.
+
+* :file:`ycbcr.c`: fixed :c:func:`main` declaration as per:
+  :bugzilla-rs:`513`.
+
+* :program:`tiffsplit`: Don't forget
+  to copy ``PhotometricInterpretation`` tag.
+  
+* :program:`tiffsplit`:
+
+  * Fixed problem with
+    unproperly written multibyte files. Now output files will be written
+    using the same byte order flag as in the input image. See
+    :bugzilla-rs:`574`.
+
+  * Copy ``JPEGTables``
+    tag contents for JPEG compressed images. Reported by Artem Mirolubov.
+
+* :program:`tiffcp`:
+
+  * Close output file on normal exit.
+  
+  * Don't emit warnings
+    when ``Orientation`` tag does not present in the input image.
+  
+  * Properly set
+    Photometric Interpretation in case of JPEG compression of grayscale
+    images.
+  
+  * Fixed problem with wrong
+    interpretation of the ``InkNames`` tag as per bug
+    :bugzilla-rs:`466`.
+    Memory leak fixed.
+
+  * Fixed problem with
+    wrong ``PhotometricInterpretation`` setting for non-RGB images.
+
+
+Contributed software changes
+----------------------------
+
+* Outdated stuff removed.
+
+* Almost all programs are synchronized with the current libtiff
+  and should compile without problems.
+
+
+LZW compression kit changes
+---------------------------
+
+* No changes.

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@@ -0,0 +1,98 @@
+Changes in TIFF v3.7.0beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0beta (:tag:`Release-v3-7-0beta`)
+  Previous Version        :doc:`v3.7.0alpha <v3.7.0alpha>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* LZW compression enabled by default. You don't need the separate
+  compression kit anymore.
+
+* :program:`bmp2tiff`: Added new utility to convert Windows BMP files
+  into TIFFs.
+
+* The first attempt to implement a test suite.
+
+
+Software configuration changes
+------------------------------
+
+* Many portability fixes in the new autotooled build suite.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_luv.c`, :file:`libtiff/tif_next.c`, :file:`libtiff/tif_thunder.c`:
+  Several buffer overruns fixed, as noted by Chris Evans.
+
+* BSD data types (:c:type:`u_char`, :c:type:`u_short`, :c:type:`u_int`, :c:type:`u_long`)
+  is no longer used internally in the libtiff. Should result in simpler configuration
+  and better portability.
+
+* :file:`libtiff/tiff.h`: Fix column tagging. Reference current Adobe XMP
+  specification. Reference libtiff bug tracking system to submit
+  private tag additions.
+
+* :file:`libtiff/tif_dirread.c`: Don't reject to read tags of the
+  ``SamplesPerPixel`` size when the tag count is greater than number of
+  samples as per bug
+  :bugzilla-rs:`576`.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_open.c`: Applied patches from
+  Joris Van Damme  to avoid requirement for :file:`tiffiop.h` inclusion in
+  some applications. Look for details here:
+  `<http://www.asmail.be/msg0054799560.html>`_.
+
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_dirinfo.c`: Fixed problem with the static
+  variable as per bug
+  :bugzilla-rs:`593`.
+  
+* :file:`libtiff/tif_lzw.c`: LZW compression code is merged back from the
+  separate package. All libtiff tools are updated to not advertise an
+  absence of LZW support.
+
+* :file:`libtiff/tif_dir.c`: Call :c:func:`TIFFError` instead of producing warnings
+  when setting custom tags by value. Reported by Eric Fieleke.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2ps`: Avoid zero division in :c:func:`setupPageState` function;
+  properly initialize array in :c:func:`PSDataBW`.
+
+* :program:`tiff2pdf`: Multiple bugfixes.
+
+* :program:`ras2tiff`:  Fixed issue with missed big-endian checks as per bug
+  :bugzilla-rs:`586`.
+
+* :program:`bmp2tiff`: Added new utility to convert Windows BMP files
+  into TIFFs.
+
+
+Contributed software changes
+----------------------------
+
+* No changes.
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

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+Changes in TIFF v3.7.0beta2
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0beta2 (:tag:`Release-v3-7-0beta2`)
+  Previous Version        :doc:`v3.7.0beta <v3.7.0beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* The code has been reviewed by Dmitry Levin: added checks
+  for values, returned by the space allocation functions, fixed
+  problems with the possible integer overflows.
+
+
+Software configuration changes
+------------------------------
+
+* Several fixes in the test suite.
+
+
+Library changes
+---------------
+
+* Preliminary support for BigTIFF files: now libtiff can
+  recognize and reject to open such images. ;-)
+
+* :file:`libtiff/tif_dirinfo.c`: changed type of XMLPacket (tag 700) to
+  :c:enumerator:`TIFF_BYTE` instead of :c:enumerator:`TIFF_UNDEFINED` to comply with the info
+  in the Adobe XMP Specification.
+
+* Added many checks for integer overflow and for successful space
+  allocations in the different parts of library. Code review
+  completed by Dmitry V. Levin.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_compress.c`: Added
+  :c:func:`TIFFGetConfiguredCODECs` function to get the list of configured codecs.
+
+
+Tools changes
+-------------
+
+* :file:`tiff2bw`: Write ``ImageWidth``/``ImageHeight`` tags to output file, as
+  noted by Gennady Khokhorin.
+
+
+Contributed software changes
+----------------------------
+
+* No changes.
+
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

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@@ -0,0 +1,160 @@
+Changes in TIFF v3.7.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.1 (:tag:`Release-v3-7-1`)
+  Previous Version        :doc:`v3.7.0 <v3.7.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* This is mostly bugfix release. Most important fix is the one
+  related to wrong custom tag read/write code.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`autogen.sh`: :program:`aclocal` and :program:`autoheader`
+  should be executed after :program:`libtoolize`.
+  Also add ``-I .`` to aclocal invocation to check
+  current directory for macros.
+
+* nmake.opt: Link with the :file:`user32.lib` in windowed mode. As per bug
+  :bugzilla-rs:`697`
+
+* :file:`nmake.opt`, :file:`makefile.vc`: make it easier to rename the libtiff DLL.
+
+* :file:`configure`, :file:`configure.ac`: Added ``--enable-rpath`` option to embed
+  linker paths into library binary.
+
+
+Library changes
+---------------
+
+* :file:`tiff.h`: Revert back libtiff data type definitions as per
+  bug :bugzilla-rs:`687`
+
+* :file:`tif_dirread.c`: Do not forget about :c:macro:`TIFF_VARIABLE2` when
+  checking for tag count in :c:func:`TIFFReadDirectory` function. As per bug
+  :bugzilla-rs:`713`
+
+* :file:`tif_getimage.c`: Support for multiple-alpha-channelled
+  RGB-images as per bug
+  :bugzilla-rs:`718`
+
+* :file:`tif_getimage.c`: ``#define A1`` bracketing for clean build on
+  SunPro compiler.
+
+* :file:`tif_dirwrite.c`: Always write :c:macro:`TIFFTAG_SUBIFD` using ``LONG`` type
+  as per bugs
+  :bugzilla-rs:`703` and
+  :bugzilla-rs:`704`.
+
+* :file:`tif_win32.c`: Use :c:expr:`char*` strings instead of :c:type:`TCHAR` in windowed
+  mode as per bug
+  :bugzilla-rs:`697`
+
+* :file:`tif_dir.c`, :file:`tif_dirread.c`: Remove :c:func:`TIFFReassignTagToIgnore`
+  call from the :c:func:`TIFFReadDirectory` function. :c:func:`TIFFReassignTagToIgnore`
+  must be removed in the future, as it was never used properly. As per
+  bug :bugzilla-rs:`692`
+
+* :file:`tif_jpeg.c`: Added a work-around in order to allow
+  compilation with the heavily modified version of libjpeg delivered
+  with Cygwin.
+
+* :file:`tif_dir.c`: Properly handle tags, which have the :c:type:`uint32`
+  counts. As per bug
+  :bugzilla-rs:`693`
+
+* :file:`tif_unix.c`: Make UNIX module compilable (and usable)
+  on Windows.
+
+* :file:`tiff.h`: Added Adobe DNG tags.
+
+* :file:`tif_aux.c`: Set the appropriate ``ReferenceBlackWhite`` array for
+  YCbCr image which lacks that tag (noted by Hans Petter Selasky).
+
+* :file:`tif_color.c`: Division by zero fixed (Hans Petter Selasky).
+
+* :file:`tif_stream.cxx`, :file:`tiffio.h`: Added C++ stream interface
+  contributed by Edward Lam (see
+  :bugzilla-rs:`654`
+  for details). Those who want to use C++ streams should
+  ``#include <tiffio.hxx>``.
+
+* :file:`tif_open.c`: Removed :c:func:`close` in :c:func:`TIFFClientOpen` if file
+  is bad. This is the callers responsibility.
+  :bugzilla-rs:`651`
+
+* :file:`tiffio.h`, :file:`tif_win32.c`, :file:`libtiff.def`: Added :c:func:`TIFFOpenW`
+  function to work with the double byte strings (used to represent
+  filenames in some locales). As per bug
+  :bugzilla-rs:`625`
+
+* :file:`tif_dirread.c`: Fixed problem when fetching ``BitsPerSample`` and
+  ``Compression`` tags of type ``LONG`` from broken TIFFs as per bug
+  :bugzilla-rs:`662`
+
+* :file:`tif_dirinfo.c`: Fixed definition for ``TIFFTAG_RICHTIFFIPTC``,
+  the writecount should have :c:type:`uint32` type. As per bug
+  :bugzilla-rs:`662`
+
+* :file:`tif_write.c`: Fixed wrong ``if()`` statement in
+  :c:func:`TIFFAppendToStrip` function as per bug
+  :bugzilla-rs:`660`
+
+* :file:`tif_dirinfo.c`: Change definition for ``TIFFTAG_EXTRASAMPLES``
+  field. The caller should supply a count when setting this field. As
+  per bug :bugzilla-rs:`648`. 
+
+* :file:`tif_jpeg.c`, :file:`tif_ojpeg.c`: ``TIFFTAG_JPEGTABLES`` should have
+  uint32 count. Use this type everywhere.
+
+* :file:`tif_next.c`: avoid use of :c:type:`u_long` and :c:type:`u_char` types.
+
+* :file:`tif_fax3.c`: Fixed case with the wrong decode routines
+  choosing when the incorrect ``Group4Options`` tag set. As per bug
+  :bugzilla-rs:`323`
+
+* :file:`tif_dirwrite.c`: Fixed problem with passing count variable of
+  wrong type when writing the :c:macro:`TIFF_BYTE`/:c:macro:`TIFF_SBYTE` tags in
+  :c:func:`TIFFWriteNormalTag`.
+
+* :file:`tif_compress.c`: Zero division problem fixed (Vladimir Nadvornik,
+  Dmitry V. Levin).
+
+
+Tools changes
+-------------
+
+* :file:`fax2ps.c`: Be able to extract the first page (#0). As per bug
+  :bugzilla-rs:`690`
+
+* :file:`tiff2ps.c`: Fixed wrong variable data type when read ``Position``
+  tags (Tristan Hill).
+
+* :file:`tiff2ps.c`: Fixed wrong variable data type when read ``Resolution``
+  tags (Peter Fales).
+
+* :file:`tiffset.c`: Check the :c:func:`malloc` return value (Dmitry V. Levin).
+
+
+Contributed software changes
+----------------------------
+
+* None.

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+Changes in TIFF v3.7.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.2 (:tag:`Release-v3-7-2`)
+  Previous Version        :doc:`v3.7.1 <v3.7.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Maintenance release. Many bugfixes in the build environment
+  and compatibility improvements.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure.ac`: Use ``-rpath`` option instead of ``-R`` as per bug
+  :bugzilla-rs:`732`
+
+* :file:`tif_stream.cxx`: Fixes for C++ stream interface from
+  Michael Rinne and Edward Lam.
+
+* :file:`configure.ac`: Make the documentation directory location
+  configurable via the ``--with-docdir`` option (as suggested by
+  Jeremy C. Reed).
+
+* Place the C++ stream API in the separate library called
+  ``libtiffxx`` to avoid unneeded dependencies. Probably there will be
+  more C++ API in the future. As per bugs
+  :bugzilla-rs:`733`
+  and :bugzilla-rs:`730`
+  
+* :file:`configure`, :file:`configure.ac`: Replace ``--disable-c++`` with the
+  ``--disable-cxx`` option as  per bug
+  :bugzilla-rs:`730`.
+
+
+Library changes
+---------------
+
+* Applied patch from Lee Howard to support a new tag ``TIFFTAG_FAXDCS``
+  (34911) used in HylaFax software. As per bug
+  :bugzilla-rs:`771`
+
+* :file:`tif_open.c`: Remove unnecessary :c:func:`TIFFSeekFile` call as per
+  bug :bugzilla-rs:`756`
+
+* :file:`tiff.h`: Changed the :c:type:`int8` definition to be always :c:expr:`signed char`
+  as per bug
+  :bugzilla-rs:`727`
+
+* :file:`tiffio.h`: Move :c:func:`TIFFOpenW` function into the ``extern "C"{}``
+  block as per bug
+  :bugzilla-rs:`763`
+
+* :file:`tif_dirread.c`: Estimate strip size in case of wrong or
+  suspicious values in the tags. As per bugs
+  :bugzilla-rs:`705`
+  and :bugzilla-rs:`320`
+
+* :file:`tif_color.c`: Use double as the second argument of :c:func:`pow`
+  function in :c:func:`TIFFCIELabToRGBInit`. As per bug
+  :bugzilla-rs:`741`
+
+* :file:`tif_pixarlog.c`: Avoid warnings when converting float to
+  integer as per bug
+  :bugzilla-rs:`740`
+
+* :file:`tif_getimage.c`: Always fill the error message buffer in
+  :c:func:`TIFFRGBAImageBegin` as per bug
+  :bugzilla-rs:`739`
+
+* :file:`tif_jpeg.c`: Added ability to read/write the fax specific
+  :c:macro:`TIFFTAG_FAXRECVPARAMS`, :c:macro:`TIFFTAG_FAXSUBADDRESS`
+  and :c:macro:`TIFFTAG_FAXRECVTIME` tags as per bug
+  :bugzilla-rs:`736`
+
+* :file:`tif_win32.c`: Fixed message formatting in functions
+  :c:func:`Win32WarningHandler` and :c:func:`Win32ErrorHandler` as per bug
+  :bugzilla-rs:`735`
+
+* :file:`tiffio.h`: Move the color conversion routines in the ``extern
+  "C"`` section as per bug
+  :bugzilla-rs:`727`
+
+* :file:`tiff.h`: Restore back the workaround for AIX Visual Age C
+  compiler to avoid double definition of BSD types as per bug
+  :bugzilla-rs:`39`
+
+* :file:`tif_getimage.c`: More fixes for multiple-alpha-channelled
+  RGB-images as per bug
+  :bugzilla-rs:`713`
+
+
+Tools changes
+-------------
+
+* :file:`tiffcmp.c`: Added ability to compare the 32-bit integer and
+  floating point data; complain on unsupported bit depths.
+
+* :file:`tiffcmp.c`: Use properly sized buffer in short arrays comparison
+  as per bug
+  :bugzilla-rs:`785`
+
+* :file:`fax2ps.c`: Replace insecure :c:func:`mktemp` function with the
+  :c:func:`tmpfile` as per bug
+  :bugzilla-rs:`786`
+
+* :file:`tiffgt.c`: Fix problem on big-endian CPUs so that images
+  display more correctly.  Images display brighter than they should
+  on a Sun workstation.
+
+* :file:`tiff2ps.c`: Fixed problem with page sizes as per bug
+  :bugzilla-rs:`742`
+
+* :file:`tiff2ps.c`: Interpret the "``-w``" and "``-h``" options independently. As
+  per bug
+  :bugzilla-rs:`689`
+
+* :file:`tiffdump.c`: Fixed problem when read broken TIFFs with the
+  wrong tag counts (Dmitry V. Levin, Martin Pitt).
+
+* :file:`tiffset.c`: Convert character option to integer value as per
+  bug :bugzilla-rs:`725`.
+
+Contributed software changes
+----------------------------
+
+* None.

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+Changes in TIFF v3.7.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.3 (:tag:`Release-v3-7-3`)
+  Previous Version        :doc:`v3.7.2 <v3.7.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Replace runtime endianness check with the compile time one.
+
+* Added support for the new predictor type (floating point
+  predictor), defined at the TIFF Technical Note 3.
+
+* Added Support for custom tags, passed by value.
+
+* Added support for all DNG tags.
+
+
+Software configuration changes
+------------------------------
+
+* Do not use empty ``-R`` option when linking with ``--enable-rpath``.
+
+* Added workaround for OpenBSD/MirOS soname problem as per bug
+  :bugzilla-rs:`838`
+
+* Fixed parallel compilation of the libtiff and
+  libtiffxx libraries as per bug
+  :bugzilla-rs:`826`
+
+* :file:`configure.ac`, :file:`libtiff/Makefile.am`: Use libtool machinery to pass
+  ``rpath`` option.
+
+* :file:`make.opt`: Build with Win32 CRT library by default.
+
+
+Library changes
+---------------
+
+* :file:`tiffiop.h`, :file:`tif_open.c`: Added open option "``h``" to avoid reading
+  the first IFD when needed. As per bug
+  :bugzilla-rs:`875`
+
+* :file:`tiff.h`: Use correct :c:expr:`int` size on Sparc 64bit/Sun compiler
+  platform. As per bug
+  :bugzilla-rs:`855`
+
+* :file:`tif_dirinfo.c`: Added support for ``ClipPath``, ``XClipPathUnits``
+  and ``YClipPathUnits`` tags.
+
+* :file:`tif_dirinfo.c`, :file:`tif_dir.h`, :file:`tif_dir.c`, :file:`tif_print.c`: Make
+  ``DocumentName``, ``Artist``, ``HostComputer``, ``ImageDescription``, ``Make``, ``Model``,
+  ``Copyright``, ``DateTime``, ``PageName``, ``TextureFormat``, ``TextureWrapModes`` and
+  ``TargetPrinter`` tags custom.
+
+* :file:`tif_jpeg.c`: Cleanup the codec state depending on :c:macro:`TIFF_CODERSETUP`
+  flag (to fix memory leaks).
+
+* :file:`tif_dirwrite.c`: Use :c:member:`tdir_count` when calling
+  :c:func:`TIFFCvtNativeToIEEEDouble` in the :c:func:`TIFFWriteDoubleArray` function as
+  per bug :bugzilla-rs:`845`
+
+* :file:`tif_dirinfo.c`, :file:`tif_print.c`: :c:func:`TIFFFetchByteArray` returns
+  :c:type:`uint16` array when fetching the ``BYTE`` and ``SBYTE`` fields, so we should
+  consider result as pointer to :c:type:`uint16` array and not as array of :c:expr:`char`.
+  As per bug
+  :bugzilla-rs:`831`
+
+* :file:`tif_dir.c`: More efficient custom tags retrieval as per bug
+  :bugzilla-rs:`830`
+
+* :file:`tif_win32.c`: Use ``FILE_SHARE_READ | FILE_SHARE_WRITE`` share
+  mode in :c:func:`CreateFile` call as per bug
+  :bugzilla-rs:`829`
+
+* :file:`tif_jpeg.c`: Substantial fix for :program:`addtiffo` problems with
+  JPEG encoded TIFF files.  Pre-allocate lots of space for jpegtables
+  in directory.
+
+* :file:`tif_dirread.c`: Changed the code that computes
+  ``stripbytecount0`` if it appears bogus to ignore if ``stripoffset0`` is
+  zero. This is a common case with GDAL indicating a "null" tile/strip.
+
+* :file:`tif_jpeg.c`: added ``LIB_JPEG_MK1`` support in :c:func:`JPEGDecodeRaw`.
+
+* :file:`tif_dirread.c`: Ensure that broken files with too many
+  values in :c:func:`TIFFFetchPerSampleShorts`, :c:func:`TIFFFetchPerSampleLongs` and
+  :c:func:`TIFFFetchPerSampleAnys` work ok instead of crashing.
+  :bugzilla-rs:`843`
+
+* :file:`tif_predict.h`, :file:`tif_predict.c`: Added ability to decode and encode
+  floating point predictor, as per TIFF Technical Note 3.
+  See http://chriscox.org/TIFF_TN3_Draft2.pdf for details.
+
+* :file:`tiffio.h`, :file:`tiffiop.h`, :file:`tif_dir.c`, :file:`tif_read.c`, :file:`tif_swab.c`:
+  Added :c:func:`_TIFFSwab24BitData` and :c:func:`TIFFSwabArrayOfLong` functions used to
+  swap 24-bit floating point values.
+
+* :file:`tiff.h`: Added predictor constants.
+
+* :file:`tiffiop.h`, :file:`tif_dir.c`: Use :c:type:`uint32` type for appropriate values
+  in :c:func:`_TIFFVSetField` function. Inspired by the bug
+  :bugzilla-rs:`816`
+
+* :file:`tif_open.c`: Do not read header in case the output file should
+  be truncated (Ron).
+
+* :file:`tif_dirinfo.c`, :file:`tif_config.h`.vc: Use :c:func:`lfind` instead of :c:func:`bsearch`
+  in :c:func:`_TIFFFindFieldInfoByName` function (Ron).
+
+* :file:`tif_dir.c`, :file:`tif_print.c`: Properly handle all data types in custom
+  tags.
+
+* :file:`dirinfo.c`: Added DNG tags.
+
+* :file:`tiff.h`: Added missed DNG tag (``LensInfo``); added DNG 1.1.0.0 tags.
+
+* :file:`tif_dir.c`, :file:`tif_print.c`: Added Support for custom tags, passed
+  by value.
+
+* :file:`tiff.h`, :file:`tif_dirinfo.c`, :file:`tiffiop.h`: Added EXIF related tags.
+
+
+Tools changes
+-------------
+
+* :file:`tiff2pdf.c`: Print two characters per loop in the
+  :c:func:`t2p_write_pdf_trailer`. As per bug
+  :bugzilla-rs:`594`
+
+* :file:`tiffgt.c`: Use MacOS X OpenGL framework when appropriate. As
+  per bug :bugzilla-rs:`844`
+
+* :file:`ppm2tiff.c`: Fixed format string when read PPM file header with
+  the :c:func:`fscanf` function. As per bug
+  :bugzilla-rs:`861`
+
+* :file:`tiffsplit.c`: Check for ``JPEGTables`` tag presence before copying.
+
+* :file:`tiff2pdfr.c`: Calculate the tile width properly; added new
+  option "``-b``" to use interpolation in output PDF files (Bruno Ledoux).
+
+* :file:`tiffdither.c`: Copy the `PhotometricInterpretation` tag from the
+  input file.
+
+* :file:`tif2pdf.c`: Fixed problem with alpha channel handling as per
+  bug :bugzilla-rs:`794`.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`addtiffo/tif_overview.c`, :file:`addtiffo/tif_ovrcache.c`,
+  :file:`addtiffo/tif_ovrcache.h`:
+  Make overviews working for contiguous images.

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@@ -0,0 +1,84 @@
+Changes in TIFF v3.7.4
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.4 (:tag:`Release-v3-7-4`)
+  Previous Version        :doc:`v3.7.3 <v3.7.3>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Fixed important bug in custom tags handling code.
+
+
+Software configuration changes
+------------------------------
+
+* Applied patch from Patrick Welche (all scripts moved in the
+  :file:`config` and :file:`m4` directories).
+
+* :file:`SConstruct`, :file:`libtiff/SConstruct`: Added the first very preliminary
+  support for SCons software building tool (`<http://www.scons.org/>`_).
+  This is experimental infrastructure and it will exist along with the
+  autotools stuff.
+
+* :file:`port/lfind.c`: Added :c:func:`lfind` replacement module.
+
+
+Library changes
+---------------
+
+* :file:`tif_dir.c`: When prefreeing ``tv->value`` in :c:func:`TIFFSetFieldV`
+  also set it to :c:macro:`NULL` to avoid double free when re-setting custom
+  string fields as per:
+  :bugzilla-rs:`922`
+
+* tif_dir.c: Fixed up support for swapping "double complex"
+  values (128 bits as 2 64 bits doubles).  GDAL gcore tests now
+  pass on bigendian (macosx) system.
+
+* :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirinfo.c`: Do not upcast ``BYTE`` to
+  ``SHORT`` in the :c:func:`TIFFFetchByteArray`. Remove :c:func:`TIFFFetchExtraSamples`
+  function, use :c:func:`TIFFFetchNormalTag` instead as per bug
+  :bugzilla-rs:`831`
+
+  Remove :c:func:`TIFFFetchExtraSamples` function, use :c:func:`TIFFFetchNormalTag`
+  instead.
+
+* :file:`tif_print.c`: Fixed printing of the ``BYTE`` and ``SBYTE`` arrays.
+
+* :file:`tif_write.c`: Do not check the ``PlanarConfiguration`` field in
+  the :c:func:`TIFFWriteCheck` function in case of single band images (as per
+  TIFF spec).
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`,
+  :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_print.c`:
+  Make ``FieldOfViewCotangent``, ``MatrixWorldToScreen``, ``MatrixWorldToCamera``,
+  ``ImageFullWidth``, ``ImageFullLength`` and ``PrimaryChromaticities`` tags custom.
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Fixed ``WhitePoint`` tag copying.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`tiffdump.c`: Added support for :c:enumerator:`TIFF_IFD` datatype.
+
+* :file:`addtiffo/tif_overview.c`, :file:`addtiffo/tif_ovrcache.c`,
+  :file:`addtiffo/tif_ovrcache.h`:
+  Make overviews working for contiguous images.

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@@ -0,0 +1,140 @@
+Changes in TIFF v3.8.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.0 (:tag:`Release-v3-8-0`)
+  Previous Version        :doc:`v3.7.4 <v3.7.4>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Read-only support for custom directories (e.g. EXIF directory).
+
+* Preliminary support for MS MDI format.
+
+
+Software configuration changes
+------------------------------
+
+* Make the default strip size configurable via the
+  ``--with-default-strip-size`` and :c:macro:`STRIP_SIZE_DEFAULT` options.
+
+
+Library changes
+---------------
+
+* :file:`tiffio.h`: Added :c:macro:`VC_EXTRALEAN` definition before including
+  :file:`windows.h`, to reduce the compile time.
+
+* :file:`tif_jpeg.c`: Improve compilation under MinGW.
+
+* :file:`tif_aux.c`, :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_dirwrite.c`,
+  :file:`tif_print.c`, :file:`tif_getimage.c`: Make ``InkSet``, ``NumberOfInks``, ``DotRange`` and
+  ``StoNits`` tags custom.
+
+* :file:`tif_aux.c`, :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_print.c`: Make
+  ``WhitePoint`` tag custom.
+
+* :file:`tiffio.h`: fixed typo that potentially resulted in
+  redefininition of :c:macro:`USE_WIN32_FILEIO`
+
+* :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_print.c`: Make ``RichTIFFIPTC``,
+  ``Photoshop`` and ``ICCProfile`` tags custom.
+
+* :file:`libtiff/*`, :file:`contrib/*`: Added 'dual-mode' error handling, enabling
+  newer code to get context indicator in error handler and still
+  remain compatible with older code: Done :c:func:`TIFFError` calls everywhere
+  except in tools.
+
+* :file:`tiffinfo.c`: Print ``EXIF`` directory contents if exist.
+
+* :file:`tif_dirinfo.c`, :file:`tif_dirread.c`, :file:`tif_dir.h`, :file:`tif_dir.c`:
+  Custom directory read-only support.
+
+* :file:`tif_aux.c`, :file:`tif_dirinfo.c`, :file:`tif_dirread.c`, :file:`tif_dir.h`,
+  :file:`tif_dir.c`, :file:`tif_print.c`: Make ``YCbCrCoefficients`` and ``ReferenceBlackWhite``
+  tags custom.
+
+* :file:`tif_dirread.c`: One more workaround for broken ``StripByteCounts``
+  tag. Handle the case when ``StripByteCounts`` array filled with
+  completely wrong values.
+
+* :file:`tif_dirinfo.c`: Release file descriptor in case of failure
+  in the :c:func:`TIFFOpenW` function as per bug
+  :bugzilla-rs:`1003`
+
+* :file:`tif_dirinfo.c`: Correctly use :c:func:`bsearch` and :c:func:`lfind`
+  functions as per bug
+  :bugzilla-rs:`1008`
+
+* :file:`tif_open.c`, :file:`tiff.h`, :file:`tiffdump.c`: Incorporate preliminary support
+  for MS MDI format.
+  :bugzilla-rs:`1002`
+
+* libtiff.def, :file:`tiffiop.h`, :file:`tiffio.h`: Made :c:func:`TIFFFreeDirectory`
+  public.
+
+* :file:`/tif_dirinfo.c`: Make ``XResolution``, ``YResolution`` and
+  ``ResolutionUnit`` tags modifiable during write process. As per bug
+  :bugzilla-rs:`977`
+
+* :file:`if_dirread.c`: Don't try and split single strips into "0" strips
+  in :c:func:`ChopUpSingleUncompressedStrip`.  This happens in some degenerate
+  cases (like 1×1 files with ``stripbytecounts==0`` (:file:`gtsmall.jp2` embed tiff)
+
+* :file:`tif_fax3.c`: changed '`at scanline ...`' style warning/errors
+  with incorrect use of tif_row, to '`at line ... of
+  strip/tile ...`' style.
+
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Added many error reporting messages; fixed integer
+  overflow as per bug
+  :bugzilla-rs:`789`
+
+* :file:`tiffcp.c`: Return non-zero status when reading fails.
+
+* :file:`fax2tiff.c`: Properly calculate sizes of temporary arrays
+  as per bug
+  :bugzilla-rs:`943`
+
+* :file:`fax2tiff.c`: Added option `-r` to set RowsPerStrip parameter
+  as per bug
+  :bugzilla-rs:`944`
+
+* :file:`tiffdump.c`: Fixed :c:var:`typeshift` and :c:var:`typemask` arrays initialization
+  problem as per bug
+  :bugzilla-rs:`946`
+
+* :file:`bmp2tiff.c`: Fixed possible integer overflow error as per bug
+  :bugzilla-rs:`965`
+
+* :file:`tiffsplit.c`: Copy fax related fields over split parts
+  as per bug
+  :bugzilla-rs:`983`
+
+* :file:`tiffdump.c`: Fixed crash when reading malformed tags.
+
+* :file:`tiff2pdf.c`: Added missed ``break`` statement as per bug
+  :bugzilla-rs:`932`
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo/*`: Major upgrade by Joris to support subsampled
+  YCbCr images in jpeg compressed TIFF files.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.8.1.rst.txt Added

@@ -0,0 +1,147 @@
+Changes in TIFF v3.8.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.1 (:tag:`Release-v3-8-1`)
+  Previous Version        :doc:`v3.8.0 <v3.8.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Bug-fix release.
+
+
+Software configuration changes
+------------------------------
+
+* libtool related stuff updated from the 2.1a branch.
+
+* Fix ``with_default_strip_size`` comparison as reported by
+  Norihiko Murase.
+
+
+Library changes
+---------------
+
+* :file:`tif_dirread.c`: Fixed error reporting in :c:func:`TIFFFetchAnyArray`
+  function as per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_jpeg.c`, :file:`tif_pixarlog.c`, :file:`tif_fax3.c`, :file:`tif_zip.c`:
+  Properly restore ``setfield``/``getfield`` methods in cleanup functions. As
+  per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_lzw.c`, :file:`tif_pixarlog.c`, :file:`tif_zip.c`: Use
+  :c:func:`TIFFPredictorCleanup` in codec cleanup methods. As per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_predict.c`, :file:`tif_predict.h`: Added new function
+  :c:func:`TIFFPredictorCleanup` to restore parent decode/encode/field methods.
+
+* :file:`tif_dirread.c`: Fixed integer overflow condition in
+  :c:func:`TIFFFetchData` function. As per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_ojpeg.c`: Set the ``ReferenceBlackWhite`` with the
+  :c:func:`TIFFSetField` method, not directly. As per bug
+  :bugzilla-rs:`1043`
+
+* :file:`tif_write.c`: Small code rearrangement in :c:func:`TIFFWriteScanline`
+  to avoid crash as per bug
+  :bugzilla-rs:`1081`
+
+* :file:`tif_dirwrite.c`: Properly write ``TIFFTAG_DOTRANGE`` tag as per
+  bug :bugzilla-rs:`1088`
+
+* :file:`tif_print.c`: Properly read :c:macro:`TIFFTAG_PAGENUMBER`,
+  :c:macro:`TIFFTAG_HALFTONEHINTS`, :c:macro:`TIFFTAG_YCBCRSUBSAMPLING`
+  and :c:macro:`TIFFTAG_DOTRANGE` tags as per bug
+  :bugzilla-rs:`1088`
+
+* :file:`tif_tile.c`: Fix error reporting in :c:func:`TIFFCheckTile` as per
+  bug :bugzilla-rs:`1063`
+
+* :file:`tif_color.c`: Avoid overflow in case of wrong input as per
+  bug :bugzilla-rs:`1065`
+
+* :file:`tif_dirinfo.c`: Use :c:enumerator:`TIFF_NOTYPE` instead of 0 when
+  appropriate. As per bug
+  :bugzilla-rs:`1033`
+
+* :file:`tif_aux.c`: Fixed type of temporary variable in
+  :c:func:`_TIFFCheckMalloc` as per bug
+  :bugzilla-rs:`103`
+
+* :file:`tif_aux.c`: Return static array when fetching default
+  ``YCbCrCoefficients`` (another problem, reported a the
+  :bugzilla-rs:`1029`
+  entry).
+
+* :file:`tif_dir.c`: Special handling for ``PageNumber``, ``HalftoneHints``,
+  ``YCbCrSubsampling`` and ``DotRange`` tags as per bugs
+  :bugzilla-rs:`1029`
+  :bugzilla-rs:`1034`
+
+* :file:`tif_dirread.c`: Use :c:func:`_TIFFGetExifFieldInfo` instead of
+  :c:func:`_TIFFGetFieldInfo` in :c:func:`TIFFReadEXIFDirectory` call as per bug
+  :bugzilla-rs:`1026`
+
+* :file:`tif_dirinfo.c`: Change definitions for :c:macro:`TIFFTAG_ICCPROFILE`,
+  :c:macro:`TIFFTAG_PHOTOSHOP`, :c:macro:`TIFFTAG_RICHTIFFIPTC`,
+  :c:macro:`TIFFTAG_XMLPACKET`: readcount should be :c:type:`uint32` value.
+
+
+Tools changes
+-------------
+
+* :file:`ppm2tiff.c`: Added support for PBM files as per bug
+  :bugzilla-rs:`1044`
+
+* :file:`tiff2pdf.c`: Functions :c:func:`t2p_sample_rgbaa_to_rgb` and
+  :c:func:`t2p_sample_rgba_to_rgb` was used in place of each other, that was
+  resulted in problems with RGBA images with associated alpha.
+  As per bug
+  :bugzilla-rs:`1097`
+
+* :file:`tiff2ps.c`: Properly scale all the pages when converting
+  multipage TIFF with /width/height/center options set. As per bug
+  :bugzilla-rs:`1080`
+
+* :file:`tiff2pdf.c`: Do not create output file until all option checks
+  will be done. As per bug
+  :bugzilla-rs:`1072`
+
+* :file:`bmp2tiff.c`: Added ability to create multipage TIFFs from the
+  list of input files as per bug
+  :bugzilla-rs:`1077`
+
+* :file:`tiffgt.c`: Avoid crashing in case of image unsupported by
+  TIFFRGBAImage interface.
+
+* :file:`tiff2pdf.c`: Fixed support for non-YCbCr encoded JPEG
+  compressed TIFF files, per submission from Dan Cobra.
+
+* :program:`bmp2tiff`, :program:`pal2rgb`, :program:`ppm2tiff`, :program:`ras2tiff`,
+  :program:`raw2tiff`, :program:`sgi2tiff`, :program:`tiff2bw`, :program:`tiffcp`:
+  Fixed jpeg option processing so ``-c jpeg:r:50`` works
+  properly as per bug:
+  :bugzilla-rs:`1025`
+
+Contributed software changes
+----------------------------
+
+None.

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+Changes in TIFF v3.8.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.2 (:tag:`Release-v3-8-2`)
+  Previous Version        :doc:`v3.8.1 <v3.8.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Bug-fix release.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`tools/Makefile.am`: Use runtime paths linker flags when rpath
+  option enabled.
+
+* Makefiles improvements as per bug :bugzilla-rs:`1128`
+
+* Fixed win32 I/O functions usage as per bug :bugzilla-rs:`1127`
+
+
+Library changes
+---------------
+
+* :file:`tif_strip.c`: Take subsampling in account when calculating
+  :c:func:`TIFFScanlineSize`.
+
+* :file:`tif_jpeg.c`, :file:`tif_fax3.c`, :file:`tif_zip.c`, :file:`tif_pixarlog.c`,
+  :file:`tif_lzw.c`, :file:`tif_luv.c`: Use :c:func:`_TIFFSetDefaultCompressionState` in all
+  codec cleanup methods. As per bug :bugzilla-rs:`1120`
+  
+* :file:`tif_jpeg.c`: Do not cleanup codec state in :c:func:`TIFFInitJPEG`. As
+  per bug :bugzilla-rs:`1119`
+
+* :file:`tif_dir.c`: Use :c:expr:`double` type instead of :c:type:`dblparam_t`.
+
+* :file:`tif_dirread.c`: Do not check the ``PlanarConfig`` tag presence
+  in :c:func:`TIFFReadDirectory`, because it is always set at the start of
+  function and we allow TIFFs without that tag set.
+
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Do not set ``RowsPerStrip`` bigger than image length.
+
+* :file:`fax2tiff.c`: Fixed wrong :c:func:`TIFFerror` invocations as per bug
+  :bugzilla-rs:`1125`
+
+* :file:`fax2ps.c`: Fixed reading the input stream from stdin as per bug
+  :bugzilla-rs:`1124`
+
+* :file:`raw2tiff.c`: Do not set ``RowsPerStrip`` larger than ``ImageLength``.
+  As per bug :bugzilla-rs:`1110`
+
+
+Contributed software changes
+----------------------------
+
+None.

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+Changes in TIFF v3.9.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.0 (:tag:`Release-v3-9-0`)
+  Previous Version        :doc:`v3.9.0beta <v3.9.0beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* All of the major changes since 3.8.0 were incorporated in
+  the v3.9.0beta release.  This is a stable release from a
+  stable maintenance branch which incorporates many bug and
+  security fixes needed by existing users of 3.X.X series
+  libraries.  Any future major changes will be in the 4.0.X
+  series of releases.
+
+
+Software configuration changes
+------------------------------
+
+* Updated autotools: Autoconf 2.64, Automake 1.11, libtool
+  2.2.6.
+
+* Enabled support for Automake silent build rules
+  (``--enable-silent-rules`` or ``make V=0``)
+
+* Enabled support for Automake colorized tests.
+
+* Added detection of a 64-bit integer type so that bundled
+  utilities (like :program:`tiffcrop`) can use it when necessary.  Note
+  that this version of libtiff does not require a 64-bit integer
+  type but libtiff 4.0 does.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/Makefile.am`, :file:`libtiff/Makefile.v`: Do not distribute
+  :file:`tiffconf.h`, remove :file:`tif_config.h`/:file:`tiffconf.h` during cleaning. As
+  per bug :bugzilla-rs:`1573`
+
+* :file:`tif_dirinfo.c`: :c:func:`_TIFFMergeFields()` now only merges in
+  field definitions that are missing.  Existing definitions are
+  silently ignored.  (:bugzilla-rs:`1585`)
+
+* :file:`tif_write.c`: Rip out the fancy logic in
+  :c:func:`TIFFAppendToStrip` for establishing if an existing tile can
+  be rewritten to the same location by comparing the current
+  size to all the other blocks in the same directory.  This is
+  dangerous in many situations and can easily corrupt a file.
+  (observed in esoteric GDAL situation that's hard to document).
+  This change involves leaving the :c:expr:`stripbytecount` values
+  unaltered till :c:func:`TIFFAppendToStrip`.  Now we only write a block
+  back to the same location it used to be at if the new data is
+  the same size or smaller - otherwise we move it to the end of
+  file.
+
+* :file:`tif_dirwrite.c`: Try to avoid writing out a full
+  readbuffer of tile data when writing the directory just
+  because we have :c:macro:`TIFF_BEENWRITING` at some point in the past.  This
+  was causing odd junk to be written out in a tile of data when
+  a single tile had an interleaving of reading and writing with
+  reading last.  (highlighted by gdal
+  :file:`autotest/gcore/tif_write.py` test 7.)
+
+* :file:`tif_predict.c`: use working buffer in :c:func:`PredictorEncodeTile`
+  to avoid modifying callers buffer.
+  :gdal-trac:`1965`
+
+* :file:`tif_predict.c`, :file:`tif_predict.h`, :file:`tif_lzw.c`, :file:`tif_zip.c`: Improvements so
+  that predictor based encoding and decoding works in read-write
+  update mode properly.
+  :gdal-trac:`1948`
+
+* :file:`configure.com`, :file:`libtiff/tif_vms.c`: Better OpenVMS
+  support. Patches from Alexey Chupahin.
+
+* :file:`tif_fax3.c`: fix leak of ``FAXCS`` state (per bug :bugzilla-rs:`1603`).
+
+* :file:`tif_fax3.c`: Make :c:func:`find0span` and :c:func:`find1span` non-inline
+  to make MSVC 6.0 compiler happy.
+
+* :file:`tif_codec.c`: Avoid :c:macro:`NULL` pointer dereferencing for exotic
+  compression codec codes.
+
+* :file:`tif_dirread.c`: zero ``tif->tif_dir`` after freeing the
+  directory in :c:func:`TIFFReadCustomDirectory`.  I don't exactly
+  remember why this was important.
+
+* :file:`tif_dirwrite.c`: Fix potential memory leak writing large
+  double tags.
+
+* :file:`tif_dirread.c`: Fix unchecked :c:func:`malloc` result.
+
+* :file:`libtiff/tif_lzw.c`: Properly zero out the codetable. As
+  per bug :bugzilla:`1929`
+
+* :file:`libtiff/tif_lzw.c`: Properly zero out the string
+  table. Fixes :cve:`2008-2327` security issue.
+
+* :file:`libtiff/tif_jbig.c`: Support the JBIG-KIT 2.0
+  (compatibility with the older versions retained).
+
+* :file:`libtiff/tif_getimage.c`, :file:`tiffio.h`: removed all use of
+  ``UaToAa`` and ``Bitmap16to8`` arrays in :c:struct:`TIFFRGBAImage` structure to
+  restore ABI compatibility.  These were just an attempt to
+  speed up processing with precalculated tables.
+  :bugzilla:`1979`
+
+* :file:`libtiff/tif_codec.c`: Avoid printing ``c->name`` if it does not exist.
+
+* :file:`libtiff/tif_getimage.c`, :file:`tiffio.h`: More ABI corrections.
+  Removed ``SubsamplingHor/Ver`` from :c:struct:`TIFFRGBAImage` structure.
+  :bugzilla:`1980`
+
+* :file:`libtiff/tif_jpeg.c`: Avoid errors if the application
+  writes a full strip for the last partial strip in a jpeg
+  compressed file.  :bugzilla:`1981`
+
+* :file:`libtiff/tiffio.h`: GCC will now validate format
+  specifications for :c:func:`TIFFError`, :c:func:`TIFFErrorExt`, :c:func:`TIFFWarning`,
+  and :c:func:`TIFFWarningExt` in order to reveal bugs.  Cleaned up
+  resulting warnings throughout for 32 bit build only.
+
+* :file:`libtiff/tiffiop.h`: Add private type declarations for
+  :c:type:`int64`, and :c:type:`uint64` so that bundled utilities (like :program:`tiffcrop`)
+  can use it when necessary.
+
+* :file:`libtiff/tif_predict.c`: Add support for 32bit integer
+  horz. predictors.
+  :bugzilla:`1911`
+
+* :file:`libtiff/tif_luv.c`: Fix handling of tiled logluv images.
+  :bugzilla:`2005`
+
+* :file:`libtiff/tif_write.c`: do not override the planar
+  configuration to be contig for one sample files if planar
+  configuration is already set.
+  :bugzilla:`2057`
+
+* :file:`libtiff/tif_lzw.c`: Fix buffer underflow bug.
+  :bugzilla:`2065`
+
+* :file:`libtiff/tif_luv.c`: correct return codes from ``encoderow`` to
+  be 1 on success instead of zero.
+  :bugzilla:`2069`
+
+* :file:`libtiff/tif_print.c` (:c:func:`TIFFPrintDirectory`): Applied patch
+  for "tag error may cause segfault in tif_print.c."
+  :bugzilla:`1896`
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiff2pdf.c`: Fixed setting of alpha value per report
+  on list.
+
+* :file:`tools/tiffsplit.c`: Get rid of unsafe :c:func:`strcpy`/:c:func:`strcat`
+  calls when doing the filename/path construction.
+
+* :file:`tools/tiff2pdf.c`: More appropriate format string in
+  :c:func:`t2p_write_pdf_string`; avoid signed/unsigned mismatch.
+
+* :file:`tools/tiffsplit.c`: Use dynamically allocated array
+  instead of static when constructing output file names.
+
+* :file:`tools/tiffcrop.c`, :file:`man/tiffcrop.1`: Incorporated
+  significant functionality update from Richard Nolde.
+
+* :file:`tools/tiff2ps.c`: Incorporated significant functionality
+  update from Richard Nolde.  In particular, support for
+  rotating the image by 90, 180, 270, and 'auto' has been added.
+
+* :file:`tools/tiff2ps.c`: Remove spurious message printed to
+  ``stderr``.
+
+* :file:`tools/tiffsplit.c`: fix ``sampleformat`` to be :c:type:`shortv` instead
+  of :c:type:`longv`.
+
+* :file:`tools/rgb2ycbcr.c`, :file:`tools/tiff2rgba.c`: Applied patch for
+  :cve:`2009-2347` libtiff: integer overflows in various
+  inter-color space conversion tools.
+  :bugzilla:`2079`
+
+Contributed software changes
+----------------------------
+
+* None

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+Changes in TIFF v3.9.0beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.0beta (:tag:`Release-v3-9-0beta`)
+  Previous Version        :doc:`v3.8.2 <v3.8.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* New :program:`tiffcrop` utility contributed by Richard Nolde.
+  :program:`tiffcrop` does the same as :program:`tiffcp`, but also can crop,
+  extract, rotate and mirror images.
+
+* :file:`tif_jbig.c`:  Added  support for JBIG compression scheme
+  (34661 code), contributed by Lee Howard.
+
+* Totally new implementation of OJPEG module from
+  Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files
+  should be supported now that was not supported previously.
+
+Software configuration changes
+------------------------------
+
+* :file:`tif_config.wince.h`, :file:`tiffconf.wince.h`, :file:`tif_wince.c`: WinCE-specific
+  compatibility stuff from Mateusz Loskot.
+
+* Rename :file:`config.h.vc` and :file:`tif_config.h.vc` to :file:`config.vc.h` and
+  :file:`tif_config.vc.h` for easier identification by folks using an IDE.
+
+* :file:`configure`, :file:`configure.ac`: OJPEG support enabled by default (i.e.,
+  when conformant JPEG support is enabled).
+
+* :file:`README.vms`, :file:`Makefile.am`, :file:`configure.com`, :file:`libtiff/Makefile.am`,
+  :file:`libtiff/tif_config.h-vms`, :file:`libtiff/tif_stream.cxx`,
+  :file:`libtiff/tif_vms.c`, :file:`libtiff/tiffconf.h-vms`:
+  Added support for OpenVMS by Alexey Chupahin.
+
+* :file:`nmake.opt`: use ``/EHsc`` for VS2005 compatibility.  Also define
+  :c:macro:`_CRT_SECURE_NO_DEPRECATE` to avoid noise on VS2005.
+
+
+Library changes
+---------------
+
+* :file:`tif_dirinfo.c` (:c:func:`_TIFFFindFieldInfo`): Don't attempt to
+  :c:func:`bsearch` on a :c:macro:`NULL` fieldinfo list.
+  (:c:func:`_TIFFFindFieldInfoByName`): Don't attempt to :c:func:`lfind` on a :c:macro:`NULL`
+  fieldinfo list.
+
+* :file:`tif_jpeg.c`: Changed :c:func:`JPEGInitializeLibJPEG` so that it
+  will convert from decompressor to compressor or compress to decompress
+  if required by the force arguments.  This works around a problem in
+  where the :c:func:`JPEGFixupTestSubsampling` may cause a decompressor to
+  be setup on a directory when later a compressor is required with the
+  force flag set.  Occurs with the :program:`addtiffo` program for instance.
+
+* :file:`tif_dirwrite.c`: Fixed swapping of byte arrays stored
+  in-place in tag offsets as per bug
+  :bugzilla-rs:`1363`
+
+* :file:`tif_getimage.c`: workaround for "Fractional scanline" error
+  reading OJPEG images with rowsperstrip that is not a multiple of
+  vertical subsampling factor. This bug is mentioned in
+  :bugzilla-rs:`1390` and
+  `<http://www.asmail.be/msg0054766825.html>`_
+
+* :file:`tif_dirread.c`: Added special function to handle
+  ``SubjectDistance`` EXIF tag as per bug
+  :bugzilla-rs:`1362`
+
+* :file:`tif_dirread.c`, :file:`tif_read.c`: Type of the byte counters
+  changed from :c:type:`tsize_t` to :c:type:`uint32` to be able to work with data arrays
+  larger than 2GB. Fixes bug
+  :bugzilla-rs:`890`.
+  Idea submitted by Matt Hancher.
+
+* :file:`tif_dir.c`: Workaround for incorrect TIFFs with
+  ``ExtraSamples == 999`` produced by Corel Draw. As per bug
+  :bugzilla-rs:`1490`
+
+* :file:`tif_write.c`: :c:func:`TIFFAppendToStrip` - clear sorted flag if
+  we move a strip.
+  :bugzilla-rs:`1359`
+
+* :file:`tif_fax3.c`: Save the state of printdir codec dependent method.
+
+* :file:`tif_jpeg.c`: Save the state of printdir codec dependent method
+  as per bug
+  :bugzilla-rs:`1273`
+
+* :file:`tif_win32.c`: Fixed problem with offset value manipulation
+  as per bug
+  :bugzilla-rs:`1322`
+
+* :file:`tif_fax3.c`, :file:`tif_next.c`, :file:`tif_pixarlog.c`: Fixed multiple
+  vulnerabilities, as per  Gentoo bug ():
+  `<http://bugs.gentoo.org/show_bug.cgi?id=142383>`_
+
+* :file:`tif_lzw.c`, :file:`tif_zip.c`: Fixed problems with mixing
+  encoding and decoding on the same read-write TIFF handle.  The LZW
+  code can now maintain encode and decode state at the same time. The
+  ZIP code will switch back and forth as needed.
+  :bugzilla-rs:`757`
+
+* :file:`tif_msdos.c`: Avoid handle leak for failed opens.
+  c/o Thierry Pierron
+
+* :file:`tif_dirwrite.c`: take care not to flush out buffer of strip/tile
+  data in :c:func:`_TIFFWriteDirectory` if :c:macro:`TIFF_BEENWRITING` not set.  Relates
+  to bug report by Peng Gao with black strip at bottom of images.
+
+* :file:`tif_dirwrite.c`: make sure to use :c:type:`uint32` for wordcount in
+  :c:func:`TIFFWriteNormalTag` if ``writecount`` is :c:macro:`VARIABLE2` for ASCII fields.
+  It already seems to have been done for other field types.  Needed
+  for :program:`tiffset` on files with geotiff ascii text.
+
+* :file:`tif_dirinfo.c`: Added missed EXIF tag ``ColorSpace`` (40961).
+
+* :file:`tif_dirread.c`: Move IFD fetching code in the separate
+  function :c:func:`TIFFFetchDirectory` avoiding code duplication in
+  :c:func:`TIFFReadDirectory` and :c:func:`TIFFReadCustomDirectory`.
+
+* :file:`tif_readdir.c`: Added case in :c:func:`EstimateStripByteCounts` for tiled
+  files.  Modified :c:func:`TIFFReadDirectory` to not invoke
+  :c:func:`EstimateStripByteCounts` for case where entry 0 and 1 are unequal but
+  one of them is zero.
+  :bugzilla-rs:`1204`
+
+* :file:`tif_open.c`, :file:`tif_dirread.c`, :file:`tiffiop.h`: Move IFD looping
+  checking code in the separate function :c:func:`TIFFCheckDirOffset`.
+
+* :file:`tif_aux.c`: Added :c:func:`_TIFFCheckRealloc` function.
+
+* :file:`tif_fax3.c`: Fixed problems in fax decoder as per bug
+  :bugzilla-rs:`1194`
+
+* :file:`tif_jbig.c`:  Added  support for JBIG compression scheme
+  (34661 code) contributed by Lee Howard. As per bug
+  :bugzilla-rs:`896`.
+
+* :file:`tif_getimage.c`: Added support for planarconfig separate
+  non-subsampled YCbCr (i.e. separate YCbCr with subsampling ``1,1``).
+
+* :file:`tif_getimage.c`: Revision of all RGB(A) put routines:
+
+  * Conversion of unassociated alpha to associated alpha
+    now done with more performant LUT, and calculation more
+    correct.
+  * Conversion of 16bit data to 8bit data now done with
+    more performant LUT, and calculation more correct
+  * Bugfix of handling of 16bit RGB with unassociated alpha
+
+* :file:`tif_ojpeg.c`: totally new implementation
+
+* :file:`tif_getimage.c`: removed :c:macro:`TIFFTAG_JPEGCOLORMODE` handling
+  of OJPEG images in favor of tif_getimage.c native handling of
+  YCbCr and desubsampling.
+
+* :file:`tif_jpeg.c`: :c:func:`JPEGVSetField` so that altering the photometric
+  interpretation causes the "upsampled" flag to be recomputed.  Fixes
+  peculiar bug where photometric flag had to be set before jpegcolormode
+  flag.
+
+Tools changes
+-------------
+
+* :file:`tiff2ps.c`:  Added support 16-bit images as per bug
+  :bugzilla-rs:`1566`.
+  Patch from William Bader.
+
+* :file:`tiff2pdf.c`: Fix for :c:macro:`TIFFTAG_JPEGTABLES` tag fetching and
+  significant upgrade of the whole utility as per bug
+  :bugzilla-rs:`1560`.
+  Now we don't need :file:`tiffiop.h` in :program:`tiff2pdf` anymore and will open output
+  PDF file using :c:func:`TIFFClientOpen` machinery as it is implemented
+  by Leon Bottou.
+
+* :file:`tiffcrop.c`:  New tiffcrop utility contributed
+  by Richard Nolde. As per bug
+  :bugzilla-rs:`1383`
+
+* :file:`tiff2pdf.c`: Do not assume inches when the resolution units
+  do not specified. As per bug
+  :bugzilla-rs:`1366`
+
+* :file:`tiffset.c`: Properly handle tags with :c:macro:`TIFF_VARIABLE` writecount.
+  As per bug
+  :bugzilla-rs:`1350`
+
+* :file:`tif2rgba.c`: This utility does not work properly on big-endian
+  architectures. It was fixed including the bug
+  :bugzilla-rs:`1149`
+
+* :file:`tiff2pdf.c`: Fix handling of ``-q`` values.
+  :bugzilla-rs:`587`
+
+* :file:`tiffcmp.c`: Fixed floating point comparison logic as per bug
+  :bugzilla-rs:`1191`
+
+* :file:`tiff2pdf.c`: Fixed buffer overflow condition in
+  :c:func:`t2p_write_pdf_string` as per bug
+  :bugzilla-rs:`1196`
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo/tif_overview.c`: Fix problems with odd sized
+  output blocks in :c:func:`TIFF_DownSample_Subsampled`
+  (:bugzilla-rs:`1542`).
+
+* :file:`contrib/dbs/xtiff/xtiff.c`: Make xtiff utility compilable.
+  Though it is still far from the state of being working and useful.

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+Changes in TIFF v3.9.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.1 (:tag:`Release-v3-9-1`)
+  Previous Version        :doc:`v3.9.0 <v3.9.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* This is a bug-fix release for several bugs (two of which
+  are dire) which were discovered in the 3.9.0 release.
+
+
+Software configuration changes
+------------------------------
+
+* Several defines were missing from :file:`tif_config.vc.h` which
+  are necessary to compile the library using MSVC.
+
+* Colorized tests were actually not enabled as expected.
+  Parallel tests mode is now also enabled so that tests can be
+  run in parallel, and test output is sent to :file:`.log` files.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_write.c` (:c:func:`TIFFAppendToStrip`): Remove cast
+  which caused libtiff to output a wrong last strip with
+  byte-count and strip-offset of zero.  This cast was added on
+  the day of the 3.9.0 release.
+
+* :file:`libtiff/tif_dirwrite.c`: Back out changes from 2007-11-22
+  that resulted in the final strip not being written in some
+  circumstances.
+  :bugzilla:`2088`
+
+
+Tools changes
+-------------
+
+None
+
+
+Contributed software changes
+----------------------------
+
+* None

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+Changes in TIFF v3.9.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.2 (:tag:`Release-v3-9-2`)
+  Previous Version        :doc:`v3.9.1 <v3.9.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Fixes a number of bugs present in the 3.9.1 release.
+
+* OJPEG support updated to work with IJG JPEG 7 release.
+
+* :program:`tiffcrop` validated for most TIFF storage subformats and sample depths.
+
+
+Software configuration changes
+------------------------------
+
+* x86_64 now uses the same default fill order as i386.
+
+
+Library changes
+---------------
+
+* Writing tags with an array value of type :c:enumerator:`TIFF_DOUBLE` now
+  returns correct error status. The :c:macro:`TIFFTAG_SMINSAMPLEVALUE` and
+  :c:macro:`TIFFTAG_SMAXSAMPLEVALUE` tags failed to write without this fix.
+
+* OJPEG decoder now works with IJG JPEG 7.  Resolves "Bug
+  2090 - OJPEG crash with libjpeg v7".
+  :bugzilla:`2090`
+
+* Eliminate most GCC "dereferencing type-punned pointer"
+  warnings.
+
+
+Tools changes
+-------------
+
+* New :program:`tiffcrop` from Richard Nolde.  Major updates to add
+  significant functionality for reading and writing tile based
+  images with bit depths not a multiple of 8 which cannot be
+  handled by :program:`tiffcp`.
+
+* Allow building tools with GCC using the ``-Wformat
+  -Werror=format-security`` flags.
+
+Contributed software changes
+----------------------------
+
+* None

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+Changes in TIFF v3.9.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.3 (:tag:`Release-v3-9-3`)
+  Previous Version        :doc:`v3.9.2 <v3.9.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Fixes for :cve:`2010-1411`.
+
+* Various reported bug fixes.
+
+
+Software configuration changes
+------------------------------
+
+* libtool is updated to version 2.2.10.
+
+
+Library changes
+---------------
+
+* Fix a couple of issues that trigger failures in some
+  cases when using :c:func:`TIFFReadScanline` with JPEG compressed
+  subsampled ycbcr images.
+  :bugzilla:`1936`
+
+* Ensure tile and scanline sizes are reset when moving to
+  new directories.
+  :bugzilla:`1936`
+
+* Do not generate a ``JPEGTables`` tag when creating the JPEG
+  TIFF as is is not required in order to prevent it from being
+  unused and filled with invalid data.  (Leave it to be
+  generated by later activity.)
+  :bugzilla:`2135`
+
+* Don't return error on badly-terminated MMR strips.
+  :bugzilla:`2029`
+
+* Have :c:macro:`TIFFTAG_REFERENCEBLACKWHITE` always print 6 floats
+  instead of ``2*SamplesPerPixel``.
+  :bugzilla:`2186`
+
+* Ensure that JPEG quality is always set in
+  :c:func:`JPEGPreEncode`, not just when we want to output local tables.
+  Otherwise the quality used during compression may not be right
+  and might not match the tables in the tables tag.  This bug
+  only occurs when seeking between directories in the midst of
+  writing blocks.  :gdal-trac:`3539`
+
+* OJPEG: Report an error and avoid a crash if the input
+  file is so broken that the strip offsets are not defined.
+
+* Eliminate FAX3 decoder buffer overrun possibility
+  (:cve:`2010-1411`).
+
+* Restore ``ReferenceBlackWhite`` as a non-custom field.  This
+  avoids a multi-thread reentrancy problem as well as fixing
+  output of wrong tag value due to redundant definitions for the
+  same tag in the :c:expr:`tiffFieldInfo` array.  Resolves
+  :bugzilla:`2185`
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Write the JPEG SOI headers into the TIFF strip
+  data rather than skipping them.  This fixes the ability to view in
+  Acrobat Reader, Evince, and Ghostscript.
+  :bugzilla:`2135`
+
+* :program:`ppm2tiff`: While case for parsing comment line
+  requires extra parenthesis to work as expected.  Reported by
+  Thomas Sinclair.
+
+* :program:`tiffcp`: add a new option ``-x`` to force merged tiff
+  file ``PAGENUMBER`` value in sequence for users who care the page
+  sequence, this will also prevent :program:`tiff2pdf` from creating pdf file from
+  the merged tiff file with wrong page sequence.
+
+* :program:`tiffcp`: Applied Tom Lane's patch to reject YCbCr
+  subsampled data since :program:`tiffcp` currently doesn't support it.
+  :bugzilla:`2097`
+
+
+Contributed software changes
+----------------------------
+
+* None

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+Changes in TIFF v3.9.4
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v3.9.4 (:tag:`Release-v3-9-4`)
+    Previous Version        :doc:`v3.9.3 <v3.9.3>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Complete the fixes for :cve:`2009-2347`.
+
+* :program:`tiffcrop` now supports custom page sizes.
+
+
+Software configuration changes
+------------------------------
+
+* None.
+
+
+Library changes
+---------------
+
+* Fixed inadequate validation of the ``SubjectDistance`` field.
+
+* Fixed bad handling of out of order tags definated late by a codec.
+
+* Avoid re-preparing jpeg tables unnecessarily.
+
+
+Tools changes
+-------------
+
+* :program:`tiffcrop`: Added an option to allow the user to specify a
+  custom page size on the command line.  Fix the case where a
+  page size specified with a fractional part was being coerced
+  to an integer by retyping the variables that define the paper
+  size.  Corrected European page size dimensions.
+
+* :program:`tiff2rgba`: Completed fixes for ":cve:`2009-2347` libtiff:
+  integer overflows in various inter-color space conversion
+  tools". :bugzilla:`2079`
+
+* :program:`tiff2pdf`: Fix assorted bugs in :program:`tiff2pdf`: missing ``return``
+  in :c:func:`t2p_read_tiff_size` causes ``t2p->tiff_datasize`` to be set entirely
+  wrong for :c:macro:`COMPRESSION_JPEG` case, resulting in memory stomp if actual
+  size is larger.  Also, there are a bunch of places that try to
+  :c:func:`memset` a malloc'd buffer before checking for malloc failure, which
+  would result in core dump if there actually were a failure.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v3.9.5.rst.txt Added

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+Changes in TIFF v3.9.5
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v3.9.5 (:tag:`Release-v3-9-5`)
+    Previous Version        :doc:`v3.9.4 <v3.9.4>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure.ac`: Should use ``AC_CANONICAL_HOST`` since host specifies
+  the run-time target whereas target is used to specify the final
+  output target if the package is a build tool (like a compiler),
+  which libtiff is not.  Resolves :bugzilla:`2307` "Use
+  AC_CANONICAL_HOST macro".
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`: Check the number of samples per pixel when
+  working with YCbCr image in :c:func:`PickContigCase`. As per bug
+  :bugzilla:`2216`
+
+* :file:`libtiff/tif_dir.c`: Set the bogus post-decoding hook when processing
+  :c:macro:`TIFFTAG_BITSPERSAMPLE` in :c:func:`_TIFFVSetField` for the case of 8 bit when
+  we don't need any post-processing. That helps to reset the hook if we
+  previously set this field to some other value and the hook was
+  initialized accordingly. As per bug
+  :bugzilla:`2035`
+
+* :file:`libtiff/tif_getimage.c`: Avoid wrong math du to the signed/unsigned
+  integer type conversions. As per bug
+  :bugzilla:`2207`
+
+* :file:`libtiff/tif_dirinfo.c`: Don't use assertions in :c:func:`_TIFFFieldWithTag`
+  and :c:func:`_TIFFFieldWithName` if the tag is not found in the tag table.
+  This should be normal situation and returned :c:macro:`NULL` value should be
+  properly handled by the caller.
+
+* :file:`libtiff/{tif_dirwrite.c, tif_print.c}`: Properly handle ``DotRange``
+  tag as it can be either byte or short size and should be set and read
+  by value, not as an array. As per bug
+  :bugzilla:`2116`
+
+* :file:`libtiff/tif_dirread.c`: Really reset the tag count in :c:func:`CheckDirCount`
+  to expected value as the warning message suggests. As per bug
+  :bugzilla:`1963`
+
+* :file:`libtiff/tif_open.c`: Fix mode check before opening a file.
+  :bugzilla:`1906`
+
+* :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_strip.c`: apply patch for
+  :cve:`2010-3087` per bug
+  :bugzilla:`2140`
+
+* :file:`libtiff/tif_dirread.c`: fix crash when reading a badly-constructed
+  TIFF per :bugzilla:`1994`
+
+* :file:`libtiff/tif_ojpeg.c`: fix buffer overflow on problem data
+  :bugzilla:`1999`
+
+* :file:`libtiff/tif_dirread.c`: modify warnings
+  :bugzilla:`2016`
+
+* :file:`libtiff/tif_jpeg.c`: fix use of clumplines calculation
+  :bugzilla:`2149`
+
+* :file:`libtiff/tif_color.c`: prevent crash in handling bad TIFFs
+  resolves :cve:`2010-2595`,
+  :bugzilla:`2208`
+
+* :file:`libtiff/tif_dirread.c`: fix needless tag ordering warning
+  :bugzilla:`2210`
+
+* :file:`libtiff/tif_jpeg.c`: reduce usage of ``JCS_UNKNOWN`` in order
+  to improve compatibility with various viewers
+  submitted by e-mail from `Dwight Kelly <dkelly@apago.com>`_
+
+* :file:`libtiff/tif_strip.c`: use :c:func:`TIFFGetFieldDefaulted` instead
+  of :c:func:`TIFFGetField` when we assume that it will succeed
+  :bugzilla:`2215`
+
+* :file:`libtiff/tif_dirread.c`: tolerate some cases where
+  ``FIELD_COLORMAP`` is missing
+  :bugzilla:`2189`
+
+* :file:`libtiff/tif_jpeg.c`: Fix regressions with 2 and 3 band images
+  caused by commit on 2010-12-14.  Submitted by e-mail from 
+  `Even Rouault <even.rouault@mines-paris.org>`_
+
+* :file:`libtiff/tif_dirwrite.c`: Avoid undefined behaviour when casting from
+  :c:expr:`float` to :c:expr:`unsigned int` in :c:func:`TIFFWriteRationalArray` as reported by
+  Kareem Shehata.
+
+* :file:`libtiff/tif_fax3.h`: Protect against a fax ``VL(n)`` codeword commanding
+  a move left.  Without this, a malicious input file can generate an 
+  indefinitely large series of runs without ``a0`` ever reaching the right
+  margin, thus overrunning our buffer of run lengths.  Per :cve:`2011-0192`.
+  This is a modified version of a patch proposed by Drew Yao of Apple 
+  Product Security.  It adds an :c:func:`unexpected` report, and disallows the
+  equality case, since emitting a run without increasing ``a0`` still allows
+  buffer overrun.
+
+* :file:`libtiff/tif_fax3.h`: Fix to last change allowing zero length
+  runs at the start of a scanline---needed for legal cases.
+
+* :file:`libtiff/tif_thunder.c`: Correct potential buffer overflow with
+  thunder encoded files with wrong bitspersample set.  The libtiff 
+  development team would like to thank Marin Barbella and TippingPoint's
+  Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004,
+  :cve:`2011-1167`).
+  :bugzilla:`2300`
+
+* :file:`libtiff/tiffiop.h`: avoid declaring :c:type:`int64`/:c:type:`uint64` on AIX with XLC
+  where they are already available. (:bugzilla:`2301`)
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiffcrop.c`: Patch from Richard Nolde. Reject YCbCr
+  subsampled data since tiffcrop currently doesn't support it.  Fix
+  JPEG support.
+
+* :file:`tools/tiffcp.c`: Initialize buffer arrays with zero to avoid
+  referencing to uninitialized memory in some cases (e.g. when tile size
+  set bigger than the image size).
+
+* :file:`tools/tiff2pdf.c`: Better generation of ID field in
+  :c:func:`t2p_write_pdf_trailer`. Get rid of GCC aliasing warnings.
+
+* :file:`tools/tiff2pdf.c`: Fixed computation of the tile buffer size when
+  converting JPEG encoded tiles.
+
+* :file:`tools/tiff2pdf.c`: Better handling of string fields, use static
+  string buffers instead of dynamically allocated, use :c:func:`strncpy` instead
+  of :c:func:`strcpy`, control the string lengths.
+
+* :file:`tools/tiff2bw.c`, :file:`tools/thumbnail.c`, :file:`tools/pal2rgb.c`: Fix the count for
+  ``WhitePoint`` tag as per bug
+  :bugzilla:`2042`
+
+* :file:`tools/tiffdump.c`: Use :c:func:`PrintData` function instead of
+  :c:func:`PrintByte`/:c:func:`PrintShort`/:c:func:`PrintLong`. Should fix an issue reported at
+  :bugzilla:`2116`
+
+* :file:`tools/tiffset.c`: Properly handle ``TIFFTAG_PAGENUMBER``,
+  ``TIFFTAG_HALFTONEHINTS``, ``TIFFTAG_YCBCRSUBSAMPLING``, ``TIFFTAG_DOTRANGE``
+  which should be set by value.
+
+* :file:`tools/tiffdump.c`: Avoid integer overflows computing the buffer size
+  for large directories. As per bug
+  :bugzilla:`2218`
+
+* :file:`tools/tiff2pdf.c`: Fixed ID buffer filling in
+  :c:func:`t2p_write_pdf_trailer`, thanks to Dmitry V. Levin.
+
+* :file:`tools/tiffcrop.c`: Patch from Richard Nolde to avoid a
+  potentially unterminated buffer due to using an exceptionally long
+  file name.
+
+* :file:`tools/tiff2ps.c`: improvements and enhancements from Richard Nolde
+  with additional command line options for Document Title, 
+  Document Creator, and Page Orientation
+
+* :file:`tools/tiffsplit.c`: abort when reading a TIFF without a byte-count
+  per :bugzilla:`1996`
+
+* :file:`tools/tiff2pdf.c`: add fill-page option
+  :bugzilla:`2051`
+
+* :file:`tools/fax2ps.c`: replace unsafe :c:func:`tmpfile` with :c:func:`mkstemp`
+  :bugzilla:`2118`
+
+* :file:`tools/tiff2pdf.c`: fix colors for images with RGBA
+  interleaved data
+  :bugzilla:`2250`
+
+* :file:`tools/tiffcrop.c`: new release by Richard Nolde
+  :bugzilla:`2004`
+
+* :file:`tools/fax2ps.c`: be consistent with page-numbering
+  :bugzilla:`2225`
+
+* :file:`tools/gif2tiff.c`: fix buffer overrun
+  :bugzilla:`2270`
+
+* :file:`tools/fax2ps.c` (:c:func:`main`): Use :c:func:`tmpfile` rather than :c:func:`mkstemp` since
+  it is much more portable.  Tmpfile is included in ISO/IEC
+  9899:1990 and the WIN32 CRT.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.0.rst.txt Added

@@ -0,0 +1,213 @@
+Changes in TIFF v4.0.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.0 (:tag:`Release-v4-0-0`)
+    Previous Version        :doc:`v3.9.5 <v3.9.5>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned. Please consult
+the ChangeLog file in the source package for full change details.  The
+following information is located here:
+
+
+Major changes
+-------------
+
+BigTIFF support changes:
+
+* The ``options`` parameter in the :c:func:`TIFFOpen` and :c:func:`TIFFClientOpen` funcs has
+  been extended. When creating new files, you can add option ``4`` to
+  specify you want to create a ClassicTIFF file, though that is the
+  default and the option is not strictly necessary. (As such, old
+  calling code will continue to function and create ClassicTIFF files.)
+  Or you can add option ``8`` to specify you want to create a BigTIFF file
+  instead. This new option is also reflected in some of the tools we
+  already upgraded. For instance, you can use the ``-8`` option on :program:`tiffcp` to
+  have :program:`tiffcp` produce BigTIFF files instead of the default ClassicTIFF.
+  (Whilst an additional option is provided for version selection when
+  creating new files, no such option is necessary when reading TIFF
+  files. LibTiff reads ClassicTIFF and BigTIFF both, and the application
+  does not need to be aware which TIFF version an opened file is.)
+
+* Although the tag count in BigTIFF is 64bit, we restricted the
+  count in the implementation to a much more reasonable size. This is
+  necessary in current implementation, because all tag data gets read
+  automatically in the IFD reading stage, so if there's half a dozen
+  private tags with multiple gigabytes of data that causes considerable
+  overhead even if the application level is never interested in these
+  tags. Our choice to ignore tags with data longer then a certain sanity
+  value is much needed as things stand. We also recommend to step away
+  from writing tiles that are 8 kilobyte in their uncompressed form, or
+  writing single-line strips, in really big files, resulting in mega's
+  of tiles or strips. It's much more efficient to choose bigger tile or
+  strip sizes, up to several megabyte if needed, and have a few kilo of
+  tiles or strips instead.
+
+* Although it's rare, some application code does directly access
+  file offsets. Some of these are automatically upgraded because they
+  used the :c:type:`toff_t` type, others need to be aware that the datatype
+  changed and need to start using :c:type:`toff_t` or :c:type:`uint64`. This impacts access
+  to tags like the ``EXIF`` IFD tag, for example, or the ``SubIfds`` tag, or to
+  ``StripOffsets`` or ``TileOffsets``, the return type of functions like
+  :c:func:`TIFFCurrentDirOffset`, and a parameter type to functions like
+  :c:func:`TIFFSetSubDirectory`.
+
+* Although it's rare, some application code does use structures
+  like :c:struct:`TIFFHeader` or :c:struct:`TIFFDirEntry` that used to be an exact binary
+  representation of TIFF structures. These need to change. The old
+  TIFFHeader structure is replaced by the new TIFFHeaderClassic,
+  TIFFHeaderBig, and TIFFHeaderCommon structures that are an exact
+  binary representation of the ClassicTIFF and BigTIFF header, and of
+  the part that is common to both. There is no new equivalent for the
+  old :c:struct:`TIFFDirEntry` structure (or more precisely, there is still a
+  :c:struct:`TIFFDirEntry` structure, but it is changed, moved to library-private
+  definition, and no longer an exact binary representation of the tag
+  structure of either TIFF version).
+
+* Sizer functions, like :c:func:`TIFFTileSize` or :c:func:`TIFFScanlineSize` and the
+  like, return a :c:func:`tmsize_t` value (:c:func:`tmsize_t` is defined as :c:type:`int32` on 32bit
+  machines, and :c:type:`int64` on 64bit machines, and as such it is meant to
+  represent signed memory sizes). This is because we figure 98% of the
+  calling code uses the return value as sizes in allocations and the
+  like. So, any overflow that is theoretically possible with BigTIFF
+  when LibTiff is running on a 32bit system, is best detected inside the
+  sizer functions and it is best to return a type that makes sense as a
+  memory size. If your calling code is the exception and is interested
+  in actual file size, you best use the newer :c:func:`TIFFTileSize64` or
+  :c:func:`TIFFScanlineSize64` function that returns an :c:type:`uint64` type.
+
+* These TIFF tags require a 64-bit type as an argument in
+  libtiff 4.0.0:
+
+  * :c:macro:`TIFFTAG_FREEBYTECOUNTS`
+  * :c:macro:`TIFFTAG_FREEOFFSETS`
+  * :c:macro:`TIFFTAG_STRIPBYTECOUNTS`
+  * :c:macro:`TIFFTAG_STRIPOFFSETS`
+  * :c:macro:`TIFFTAG_TILEBYTECOUNTS`
+  * :c:macro:`TIFFTAG_TILEOFFSETS`
+
+Other important backward incompatible changes in the public API:
+
+* :c:func:`TIFFRewriteField` renamed into :c:func:`_TIFFRewriteField` and moved out
+  from the public interface (from :file:`tiffio.h` to :file:`tiffiop.h`). Type of its
+  ``count`` parameter changed from :c:type:`uint32` to :c:type:`tmsize_t`.
+
+* :c:func:`TIFFMergeFieldInfo` returns non-void result now. It returns 0
+  if successful and -1 if failed. Though this is now obsoleted function
+  and should not be used in new programs. Use the new tag extension
+  scheme instead.
+
+* :c:func:`TIFFFieldWithTag` and :c:func:`TIFFFieldWithName` functions now return
+  pointer to :c:struct:`TIFFField` constant object instead of :c:struct:`TIFFFieldInfo`.
+
+* :c:func:`TIFFReassignTagToIgnore` function and :c:enum:`TIFFIgnoreSense` enumeration
+  have been removed. They was unused and never been used properly.
+  Should be unneeded for high-level applications.
+
+* :c:struct:`TIFFTagValue` structure removed from the public :file:`tiffio.h`
+  to private :file:`tif_dir.h` and not accessible anymore. It should be unneeded
+  for high-level applications.
+
+
+Software configuration changes
+------------------------------
+
+Updated autotools: Autoconf 2.68, Automake 1.11.1, libtool 2.4.
+
+* Enabled support for Automake silent build rules
+  (``--enable-silent-rules`` or ``make V=0``)
+
+* Enabled support for Automake colorized and parallel tests.
+
+* Added detection of 64-bit integer types since libtiff 4.0
+  requires use of 64-bit signed and unsigned integer types.
+
+* Libtiff now provides a more comprehensive test suite with
+  over 72 tests, which may be executed on Unix-like systems, or
+  under Microsoft Windows using MinGW/MSYS or Cygwin.
+
+* ``--disable-lzma`` configure option to disable use of liblzma.
+
+* ``--enable-defer-strile-load`` configure option to enable
+  experimental deferred strip/tile offset/size loading.  May
+  cause some extremely sophisticated uses of libtiff to fail.
+
+* ``--enable-chunky-strip-read`` configure option to enable
+  experimental enable reading large strips in chunks in
+  :c:func:`TIFFReadScanline`.
+
+* Now always uses WIN32 native I/O functions for Microsoft
+  Windows except for under Cygwin.
+
+* Now provides a pkg-config support file (libtiff-4.pc).
+
+
+Library changes
+---------------
+
+* Patches/fixes made to stable libtiff (v3.9.X) are also
+  applied to 4.0.0.  There are too many to list here.  See the
+  distribution :file:`ChangeLog` for a detailed change list.
+
+* There is considerable change in some files like
+  :c:func:`tif_dirread` and :c:func:`tif_dirwrite`. These changes don't impact
+  backwards compatibility, they are mostly a clean rewrite that
+  does allow BigTIFF support as well as somewhat more robust
+  reading of the unexpected already and will also serve future
+  API extension but does not impact current API or functionality
+  in a negative way that you need to know about.
+
+* Although there is still a functional definition for types
+  like :c:type:`toff_t` (file offset), :c:type:`tstrip_t` (strip index number), etc,
+  we recommend against using these in newer code. We have
+  learned that it is next to impossible to use these
+  consistently and make real abstraction of the binary format of
+  these types. Instead, at a certain level we always end up
+  doing casts anyway, and taking the exact binary format into
+  account, so these types are nothing but dangerously misleading
+  and obfuscating. You do not need to update calling code that
+  uses them, as 99.9% of such code will continue to work. But we
+  recommend against using them in newer calling code, and we
+  started replacing them with binary clear types like :c:type:`uint16`,
+  :c:type:`uint32` and such in the library.
+
+* We do use and will continue to use one functional type
+  that is an exception to the above rule, being :c:type:`tmsize_t`. This
+  is a signed memory size type, i.e. it is :c:type:`int32` on 32bit
+  machines, or :c:type:`int64` on 64bit machines.
+
+* Optionally support LZMA compression via TIFF tag 34925.
+  :program:`tiffcp` supports compression levels similar to ``-c lzma:p1`` or
+  ``-c zip:p9`` for setting the LZMA compression parameters.
+
+* Optionally defer the load of strip/tile offset and size
+  tags for optimized scanning of directories.  Enabled with the
+  ``--enable-defer-strile-load`` configure option (:c:macro:`DEFER_STRILE_LOAD`
+  ``#define`` in :file:`tif_config.h`).
+
+* Optionally enable experimental support for reading big
+  strips in chunks.  Enabled with the ``--enable-chunky-strip-read``
+  configure option.
+
+
+Tools changes
+-------------
+
+* :program:`tiffset`: add ``-d`` and ``-sd`` switches to allow operation on
+  a particular directory, not just the first.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.1.rst.txt Added

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+Changes in TIFF v4.0.1
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.1 (:tag:`Release-v4-0-1`)
+    Previous Version        :doc:`v4.0.0 <v4.0.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* ``--enable-ld-version-script``: New :program:`configure` option to
+  enable shared library symbol versioning on ELF-based systems
+  (e.g. Linux and FreeBSD) which use the GNU linker.  This
+  allows multiple major versions of libtiff to be loaded
+  simultaneously into the same application or library without
+  conflict, as long as all libtiffs involved are built with
+  versioned symbols.  This option is not enabled by default.
+
+* Added libtiff private dependency on ``-llzma`` for pkg-config.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirread.c`: Extra caution around
+  assumption tag fetching is always successful.
+
+* :file:`libtiff/tif_jpeg.c`: Extra caution for case where :c:var:`sp` is :c:macro:`NULL`.
+
+
+Tools changes
+-------------
+
+* None
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.10.rst.txt Added

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+Changes in TIFF v4.0.10
+=======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.10 (:tag:`v4.0.10`)
+    Previous Version        :doc:`v4.0.9 <v4.0.9>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* The libtiff source repository is changed from CVS to Git and the master libtiff source repository is now at
+  `Gitlab <https://gitlab.com/libtiff/libtiff>`_.
+  This is the first release to be made from the new Git repository.
+
+
+Software configuration changes
+------------------------------
+
+* Minimum CMake version is now v2.8.11 for the CMake-based build.
+
+* Libwebp will be automatically detected and used by configure/cmake if present.
+
+* Libzstd will be automatically detected and used by configure/cmake if present.
+
+
+Library changes
+---------------
+
+* Added ZSTD compression codec.
+  `Zstandard <https://github.com/facebook/zstd>`_ or zstd as
+  short version, is a fast lossless compression algorithm, targeting
+  real-time compression scenarios at zlib-level and better
+  compression ratios. It's backed by a very fast entropy stage,
+  provided by Huff0 and FSE library.
+
+  We require libzstd >= 1.0.0 so as to be able to use streaming
+  compression and decompression methods.
+
+  The default compression level we have selected is 9 (range goes
+  from 1 to 22), which experimentally offers equivalent or better
+  compression ratio than the default deflate/ZIP level of 6, and
+  much faster compression.
+
+  For example on a 6600×4400 16bit image, ``tiffcp -c zip`` runs in
+  10.7 seconds, while ``tiffcp -c zstd`` runs in 5.3
+  seconds. Decompression time for zip is 840 ms, and for zstd 650
+  ms. File size is 42735936 for zip, and 42586822 for zstd. Similar
+  findings on other images.
+
+  On a 25894×16701 16bit image:
+
+  .. table:: Compressor Relative Performance
+      :widths: auto
+
+      ===========  ================  ==================  ===========
+      Compressor   Compression time  Decompression time  File size
+      ===========  ================  ==================  ===========
+      ZSTD         35 s              3.2 s               399,700,498
+      ZIP/Deflate  1m 20 s           4.9 s               419,622,336
+      ===========  ================  ==================  ===========
+
+  Please note that ``COMPRESSION_ZSTD`` is self-assigned the id 50000
+  by the libtiff project and is not officially registered with Adobe
+  since Adobe's registration function is defunct.
+
+* Added WebP compression codec.
+
+  `WebP <https://developers.google.com/speed/webp/>`_ is
+  a high performance compressor intended for photos as commonly used
+  on the Web.  The WebP encoder is not designed for huge images, but
+  serves very well for compressing strips and tiles in TIFF as long
+  as the strips or tiles do not exceed the capability of the
+  encoder.
+
+  As a test of compression performance metrics, GraphicsMagick
+  was used on an extremely high quality 8-bit TIFF image from a
+  Hasselblad H4D-200MS camera with pixel dimensions of
+  16352×12264. The image was re-encoded with 1024×1024 tiles and
+  various compression algorithms, using default settings for each
+  algorithm.  Based on this test, the compression and decompression
+  performance (in iterations per second), the resulting file size,
+  and the calculated total PSNR are provided here.  It can be seen
+  that WebP provided excellent encode and decode performance, and
+  the compressed file size was very small:
+
+
+  .. table:: Compressor Relative Performance
+      :widths: auto
+
+      ==========  ============  =============  =========  =====
+      Compressor   Compression  Decompression  File size  PSNR
+      ==========  ============  =============  =========  =====
+      None        0.536 iter/s  1.506 iter/s   576.03MiB  ∞
+      LZW         0.105 iter/s  0.266 iter/s   270.68MiB  ∞
+      ZStd        0.020 iter/s  0.518 iter/s   238.42MiB  ∞
+      LZMA        0.009 iter/s  0.056 iter/s   247.61MiB  ∞
+      ZIP         0.009 iter/s  0.301 iter/s   247.88MiB  ∞
+      JPEG        0.446 iter/s  0.760 iter/s   18.59MiB   39.00
+      WebP        0.019 iter/s  0.330 iter/s   9.38MiB    37.78
+      ==========  ============  =============  =========  =====
+
+  Please note that ``COMPRESSION_WEBP`` is self-assigned the id 50001
+  by the libtiff project and is not officially registered with Adobe
+  since Adobe's registration function is defunct.
+
+* :c:func:`TIFFPrintDirectory`: fix null pointer dereference on corrupted
+  file. Fixes :bugzilla:`Bug 2770 - NULL Pointer Dereference in tiffinfo.c with crafted TIFF
+  image <2770>`.
+
+* :c:func:`_TIFFVGetField`: fix heap out-of-bounds access when requesting
+  ``TIFFTAG_NUMBEROFINKS`` on a EXIF
+  directory. Fixes :bugzilla:`Bug 2765 - Heap Out-Of-Bounds Memory Access - 68122422
+  <2765>`.
+  Reported by Google Autofuzz project.
+
+* Fix a memory leak in :c:func:`TIFFStreamOpen`. :c:func:`TIFFStreamOpen` allocates a
+  new ``tiff{o,i}s_data``, but if :c:func:`TIFFClientOpen` fails then that struct is
+  leaked.
+
+* Fix for bug 2772. It is possible to craft a TIFF document where
+  the IFD list is circular, leading to an infinite loop while
+  traversing the chain. The libtiff directory reader has a failsafe
+  that will break out of this loop after reading 65535 directory
+  entries, but it will continue processing, consuming time and
+  resources to process what is essentially a bogus TIFFdocument.
+
+  This change fixes the above behavior by breaking out of processing
+  when a TIFF document has >= 65535 directories and terminating with an
+  error.
+
+* :c:func:`ChopUpSingleUncompressedStrip`: avoid memory exhaustion
+  (:cve:`2017-11613`).  In :c:func:`ChopUpSingleUncompressedStrip`, if the
+  computed number of strips is big enough and we are in read only
+  mode, validate that the file size is consistent with that number of
+  strips to avoid useless attempts at allocating a lot of memory for
+  the :c:member:`td_stripbytecount` and :c:member:`td_stripoffset`
+  arrays. Fixes :bugzilla:`Bug 2724 - memory exhaustion in ChopUpSingleUncompressedStrip
+  <2724>`.
+
+* Port code: Add :c:func:`strtol`, :c:func:`strtoll` and :c:func:`strtoull`. Also update
+  :c:func:`strtoul`.  All use the same implementation from NetBSD libc.
+
+* Fix for :cve:`2018-7456` "NULL pointer dereference in
+  :c:func:`TIFFPrintDirectory`".
+
+* :c:func:`TIFFWriteDirectorySec`: avoid
+  assertion. Fixes :bugzilla:`Bug 2795 - There is a reachable assertion abort in function
+  TIFFWriteDirectorySec() of libtiff 4.0.9. A crafted input will lead
+  to remote denial of attack. (:cve:`2018-10963`)
+  <2795>`.
+
+* :c:func:`LZWDecodeCompat`: fix potential index-out-of-bounds
+  write. Fixes :bugzilla:`Bug
+  2780 - A heap-buffer-overflow in function LZWDecodeCompat in
+  libtiff4.0.9 (:cve:`2018-8905`)
+  <2780>`.
+  The fix consists in using the
+  similar code as :c:func:`LZWDecode` to validate we don't write outside of
+  the output buffer.
+
+* Remove builtin support for GUI warning and error message
+  boxes. Now warnings always go to the console by default unless
+  applications define their own warning and error handlers.
+
+  GUI applications (and Windows CE) are required to define such handlers.
+
+* Add tag and pseudo-tag definitions for ESRI LERC codec (out of
+  tree codec whose source is
+  at `<https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c>`_.
+
+* Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
+  Fixes :bugzilla:`Bug 2800 - Regression: Opening a tiff file with v4.0.9 gives an error with LZWDecode
+  <2800>`.
+
+* :c:func:`TIFFSetupStrips`: avoid potential :c:type:`uint32` overflow on 32-bit
+  systems with large number of strips.  Probably relates
+  to :bugzilla:`Bug
+  2788 - Heap Buffer Overflow in TIFFWriteScanline of tif_write.c
+  (:cve:`2018-10779`)
+  <2788>`.
+
+* Fix out-of-bound read on some tiled images.
+
+* Avoid potential :c:type:`int32` overflows in :c:func:`multiply_ms`.
+
+* Only read/write ``TIFFTAG_GROUP3OPTIONS`` or ``TIFFTAG_GROUP4OPTIONS``
+  if compression is ``COMPRESSION_CCITTFAX3`` or
+  ``COMPRESSION_CCITTFAX4``.
+
+* JBIG: fix potential out-of-bounds write in :c:func:`JBIGDecode`. Also
+  fix a (harmless) potential use of uninitialized memory when
+  ``tif->tif_rawsize > tif->tif_rawcc``. In case libtiff is compiled with
+  ``CHUNKY_STRIP_READ_SUPPORT``, make sure that whole strip data is
+  provided to :c:func:`JBIGDecode`.
+
+* :c:func:`LZMAPreEncode`: emit verbose error if :c:func:`lzma_stream_encoder` fails
+  (typically because not enough memory available)
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Fix
+  :cve:`2017-9935`, :bugzilla:`Bug
+  2704 - There is a heap based buffer overflow in the tiff2pdf tool of
+  the libtiff library. A crafted TIFF document can lead to a heap
+  based buffer overflow resulting in multiple damages.
+  <2704>`.
+
+* :program:`pal2rgb`: Add workaround to pal2rgb buffer overflow.
+
+* :program:`tiffset`: Add support for :c:macro:`LONG8`, :c:macro:`SLONG8` and :c:macro:`IFD8` field types
+
+* :program:`tiff2bw`: avoid null pointer dereference in case of out of memory
+  situation. Fixes :bugzilla:`Bug
+  2819 - There is a NULL pointer dereference at function LZWDecode in
+  libtiff 4.0.9 (:cve:`2018-18661`)
+  <2819>`.
+
+
+Contributed software changes
+----------------------------
+
+None

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+Changes in TIFF v4.0.2
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.2 (:tag:`Release-v4-0-2`)
+    Previous Version        :doc:`v4.0.1 <v4.0.1>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* None
+
+
+Library changes
+---------------
+
+* :file:`tif_getimage.c`: added support for _SEPARATED CMYK images.
+
+* :file:`tif_getimage.c`: Added support for greyscale + alpha.
+
+* Added :c:func:`TIFFCreateCustomDirectory` and :file:`TIFFCreateEXIFDirectory` functions.
+
+* :file:`tif_print.c`: Lots of fixes around printing corrupt or hostile input.
+    
+* Improve handling of corrupt ycbcrsubsampling values. 
+
+* :file:`tif_unix.c`: use :c:func:`strerror` to get meaningful error messages.
+
+* :file:`tif_jpeg.c`: fix serious bugs in :c:func:`JPEGDecodeRaw`.
+
+* :file:`tif_jpeg.c`: Fix size overflow (zdi-can-1221, :cve:`2012-1173`).
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`:  Defend against integer overflows while
+  calculating required buffer sizes (:cve:`2012-2113`).
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.3.rst.txt Added

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+Changes in TIFF v4.0.3
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.3 (:tag:`Release-v4-0-3`)
+    Previous Version        :doc:`v4.0.2 <v4.0.2>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* Updated to use Automake 1.12.4.  Avoids security problem with
+  ``make distcheck`` (:cve:`2012-3386`).
+
+
+Library changes
+---------------
+
+* Various memory buffer access fixes.
+
+* Fix handling when writing RGBA jpeg compressed imagery (:gdal-trac:`4732`).
+
+* Fix to work properly with IJG JPEG 7+.
+
+* New functions :c:func:`TIFFFieldTag`, :c:func:`TIFFFieldName`,
+  :c:func:`TIFFFieldDataType`, :c:func:`TIFFFieldPassCount`, :c:func:`TIFFFieldReadCount`,
+  :c:func:`TIFFFieldWriteCount` to use as external accessors for the opaque
+  type :c:type:`TIFFField`.
+
+* Fix bug rewriting image tiles in a compressed file (:gdal-trac:`4771`).
+
+* Add TIFF/FX tag support in libtiff.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Fail when :c:func:`TIFFSetDirectory` fails.  This prevents
+  core dumps or perhaps even arbitrary code execution when processing
+  a corrupt input file (:cve:`2012-3401`).
+
+* :program:`tiff2pdf`: Fix two places where :c:member:`t2p_error` didn't get set after a
+  :c:func:`malloc` failure.  No crash risk AFAICS, but the program might not
+  report exit code 1 as desired.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.4.rst.txt Added

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+Changes in TIFF v4.0.4
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.4 (:tag:`Release-v4-0-4`)
+    Previous Version        :doc:`v4.0.4beta <v4.0.4beta>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :bugzilla:`2405`: Correct shell equality operator.
+* :bugzilla:`2498`: Adds an option to select the file I/O style on Windows hosts.
+
+
+Library changes
+---------------
+
+* :c:func:`TIFFNumberOfDirectories`: Coverity 1134470 "Logically dead code"
+
+* :file:`tif_dirread.c`:
+
+  * :c:func:`TIFFReadDirEntryDoubleArray`: Coverity 298626 "Logically dead code".
+  * :c:func:`TIFFReadDirEntryFloatArray`: Coverity 298627 "Logically dead code".
+  * :c:func:`TIFFReadDirEntryIfd8Array`: Coverity 298628 "Logically dead code".
+  * :c:func:`TIFFReadDirEntrySlong8Array`: Coverity 298629 "Logically dead code"
+
+* :file:`tif_dirwrite.c`
+
+  * :c:func:`_TIFFRewriteField`: Coverity 1024310 "Resource leak".
+
+* :file:`tif_jpeg.c`
+
+  * :c:func:`JPEGCleanup`: Coverity 298624 "Dereference before null check".
+  * :c:func:`JPEGDecode`: Coverity 602597 "Operands don't affect result".
+
+* :file:`tif_getimage.c`
+
+  * :bugzilla:`2409`: Correct reading of certain tiled TIFFs.
+
+* :file:`tif_luv.c`
+
+  * :c:func:`LogLuvDecodeStrip`: Coverity 991239 "Division or modulo by zero".
+  * :c:func:`LogLuvDecodeTile`: Coverity 991227 "Division or modulo by zero".
+  * :c:func:`LogLuvEncodeStrip`: Coverity 991240 "Division or modulo by zero".
+  * :c:func:`LogLuvEncodeTile`: Coverity 991241 "Division or modulo by zero".
+
+* :file:`tif_lzw.c`
+
+  * Decode files that contain consecutive :c:macro:`CODE_CLEAR` codes.
+
+* :file:`tif_ojpeg.c`
+
+  * :c:func:`OJPEGReadBufferFill`: Coverity 603400 "Missing break in switch".
+  * :c:func:`OJPEGReadHeaderInfoSecStreamDht`: Coverity 601720 "Resource leak".
+
+* :file:`tif_read.c`
+
+  * :c:func:`TIFFStartTile`: Coverity 715973 and 715974 "Division or modulo by zero".
+
+* :file:`tif_unix.c`
+
+  * :bugzilla:`2510`: Fix several harmless but still annoying warnings.
+
+* :file:`tif_write`
+
+  * :c:func:`TIFFWriteEncodedStrip`: Coverity 715975 "Division or modulo by zero".
+  * :c:func:`TIFFWriteEncodedTile`: Coverity 715976 and 715977 "Division or modulo by zero".
+  * :c:func:`TIFFWriteRawStrip`: Coverity 715978 "Division or modulo by zero".
+  * :c:func:`TIFFWriteScanline`: Coverity 715979 "Division or modulo by zero".
+
+
+Tools changes
+-------------
+
+* :program:`bmp2tiff`
+
+  * Coverity 1024225 "Untrusted value as argument".
+  * Coverity 1024678 "Unchecked return value from library".
+  * Coverity 1024679 "Unchecked return value from library".
+  * Coverity 1214160 "Ignoring number of bytes read".
+
+* :program:`gif2tiff`
+
+  * Coverity 1024222 "Untrusted value as argument".
+  * Coverity 1024890 "Ignoring number of bytes read".
+  * Coverity 1024891 "Ignoring number of bytes read".
+  * Coverity 1024892 "Ignoring number of bytes read".
+  * Coverity 1024893 "Ignoring number of bytes read".
+  * Coverity 1024894 "Ignoring number of bytes read".
+
+* :program:`ras2tiff`
+
+  * Corrected Sun Raster header definition to be safe for
+    64-bit systems.  Add some header validations.  Fixes many
+    (unspecified) Coverity issues.
+  * Coverity 1024223 "Untrusted value as argument".
+  * Coverity 1301206: "Integer handling issues  (BAD_SHIFT)".
+
+* :program:`raw2tiff`
+
+  * Coverity 1024887 "Unchecked return value from library".
+  * Coverity 1024888 "Unchecked return value from library".
+  * Coverity 1024889 "Unchecked return value from library".
+  * Coverity 1214162 "Ignoring number of bytes read".
+
+
+* :program:`tiff2pdf`
+
+  * :bugzilla:`2078`: Suppress initial output of the header.
+  * :bugzilla:`2150`: Change ColorTransform from "0" to "1".
+  * Take care in using the return value from :c:func:`snprintf`.
+  * Coverity 1024181 "Structurally dead code".
+  * Coverity 1024181 "Structurally dead code".
+  * Coverity 1227690 "Unused value".
+  * Coverity 298621 "Resource leak".
+
+* :program:`tiff2ps`
+
+  * Correct sizing and scaling problems with output document.
+
+* :program:`tiffcp`
+
+  * Coverity 1024306, 1024307, 1024308, 1024309 "Resource leak".
+
+* :program:`tiffcrop`
+
+  * Correctly copy the compression tag from the source TIFF.
+  * Coverity 1024545 "Division or modulo by zero".
+  * Coverity 1024586 "Logically dead code".
+  * Coverity 1024796 "Nesting level does not match indentation".
+  * Coverity 1024797 "Nesting level does not match indentation".
+  * Coverity 1294542 "Logical vs. bitwise operator".
+  * Coverity 1299740 "Out-of-bounds write".
+  * Coverity 1299741 "Dereference before null check".
+
+* :program:`tiffdither`
+
+  * Check memory allocations for failure.  Also check
+    multiplication overflow. (Fixes #2501, :cve:`2014-8128`)
+
+* :program:`tiffgt.c`
+
+  * :bugzilla:`2401`: Appropriately call :c:func:`glFlush`.
+
+* :program:`tiffmedian`
+
+  * Coverity 1024386 "Out-of-bounds read".
+  * Coverity 1024386 "Out-of-bounds read".
+  * Coverity 1024795 "Nesting level does not match indentation".
+  * Coverity 1024795 "Nesting level does not match indentation".
+
+:program:`tiffsplit`
+
+  * Coverity 1024304 "Resource leak".
+  * Coverity 1024305 "Resource leak".
+
+
+Contributed software changes
+----------------------------
+
+* :program:`addtiffo`
+
+  * Check buffer size calculation for overflow.
+  * Coverity  298615 "Resource leak".
+  * Coverity 1024649 "Unintended sign extension".
+
+* :program:`iptcutil`
+
+  * Coverity 1024468 "Infinite loop".
+  * Coverity 1024727 "Truncated stdio return value".
+  * Coverity 1214240 "Untrusted loop bound".

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.4beta.rst.txt Added

@@ -0,0 +1,236 @@
+Changes in TIFF v4.0.4beta
+==========================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.4beta (:tag:`Release-v4-0-4beta`)
+    Previous Version        :doc:`v4.0.3 <v4.0.3>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+* None
+
+
+Software configuration changes
+------------------------------
+
+* Updated to use Automake 1.15 and Libtool 2.4.5
+
+
+Library changes
+---------------
+
+* :c:func:`TIFFCheckDirOffset`: avoid :c:type:`uint16` overflow
+  when reading more than 65535 directories, and effectively error out when
+  reaching that limit.
+
+* :c:func:`TIFFNumberOfDirectories`: generate error in case of directory count
+  overflow.
+
+* :c:func:`TIFFAdvanceDirectory`: If nextdir is found to
+  be defective, then set it to zero before returning error in order
+  to terminate processing of truncated TIFF.
+
+* JPEG-in-TIFF: recognize ``SOF2``, ``SOF9`` and ``SOF10``
+  markers to avoid emitting a warning. Fix for compatibility with mozjpeg library.
+  Note: the default settings of mozjpeg will produce progressive scans, which
+  is forbidden by the TechNote.
+
+* JPEG-in-TIFF: Fix regression introduced in 3.9.3/4.0.0 that caused
+  all tiles/strips to include quantization tables even when the jpegtablesmode
+  had the :c:macro:`JPEGTABLESMODE_QUANT` bit set.
+  Also add explicit removal of Huffman tables when jpegtablesmode has the
+  :c:macro:`JPEGTABLESMODE_HUFF` bit set, which avoids Huffman tables to be emitted in the
+  first tile/strip (only useful in update scenarios. create-only was
+  fine)
+
+* JPEG-in-TIFF: fix segfault in :c:func:`JPEGFixupTagsSubsampling` on
+  corrupted image where ``tif->tif_dir.td_stripoffset == NULL``.
+  (:bugzilla:`2471`)
+
+* NeXT codec: add new tests to check that we don't read outside of
+  the compressed input stream buffer.
+
+* NeXT codec: check that ``BitsPerSample`` = 2. Fixes
+  :bugzilla:`2487` (:cve:`2014-8129`)
+
+* NeXT codec: in the "run mode", use tilewidth for tiled images
+  instead of imagewidth to avoid crash
+
+* tif_getimage.c: in OJPEG case, fix checks on strile width/height
+  in the ``putcontig8bitYCbCr42tile``, ``putcontig8bitYCbCr41tile`` and
+  ``putcontig8bitYCbCr21tile`` cases.
+
+* in :c:func:`TIFFDefaultDirectory`, reset any already existing
+  extended tags installed by user code through the extender mechaninm before
+  calling the extender callback (GDAL #5054)
+
+* Fix  warnings about unused parameters.
+
+* Fix various typos in comments found by Debian lintian tool (GDAL #5756)
+
+* tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
+  (:bugzilla:`2235`)
+
+* :file:`tif_dirread.c`: In :c:func:`EstimateStripByteCounts`, check return code
+  of :c:func:`_TIFFFillStriles`. This solves crashing bug on corrupted
+  images generated by afl.
+
+* :file:`tif_read.c`: fix several invalid comparisons of a :c:type:`uint64` value with
+  ``<= 0`` by casting it to :c:type:`int64` first. This solves crashing bug on corrupted
+  images generated by afl.
+
+* :c:func:`TIFFSetField`: refuse to set negative values for
+  :c:macro:`TIFFTAG_XRESOLUTION` and :c:macro:`TIFFTAG_YRESOLUTION` that cause asserts when writing
+  the directory
+
+* :c:func:`TIFFReadDirectory`: refuse to read ``ColorMap`` or
+  ``TransferFunction`` if ``BitsPerSample`` has not yet been read, otherwise reading
+  it later will cause user code to crash if ``BitsPerSample > 1``
+
+* :c:func:`TIFFRGBAImageOK`: return FALSE if LOGLUV with
+  ``SamplesPerPixel != 3``, or if CIELAB with
+  ``SamplesPerPixel != 3`` or ``BitsPerSample != 8``
+
+* :file:`tif_config.vc.h`: no longer use ``#define snprintf _snprintf`` with
+       Visual Studio 2015 aka VC 14 aka MSVC 1900
+
+* LZW codec: prevent potential null dereference of ``sp->dec_codetab`` in :c:func:`LZWPreDecode`
+  (:bugzilla:`2459`)
+
+* :c:func:`TIFFReadBufferSetup`: avoid passing -1 size
+  to :c:func:`TIFFmalloc` if passed user buffer size is 0
+  (:bugzilla:`2459`)
+
+* :c:func:`TIFFReadDirEntryOutputErr`: Incorrect
+  count for tag should be a warning rather than an error since
+  errors terminate processing.
+
+* :file:`tif_dirinfo.c` (``TIFFField``) : Fix data type for :c:macro:`TIFFTAG_GLOBALPARAMETERSIFD` tag.
+
+* Add definitions for TIFF/EP ``CFARepeatPatternDim`` and ``CFAPattern`` tags
+  (:bugzilla:`2457`)
+
+* :file:`tif_codec.c`, :file:`tif_dirinfo.c`: Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)``  in favor of using ``snprintf(buf, sizeof(buf), ...)``
+
+* :file:`configure.ac`: Improve pkg-config static linking by adding ``-lm`` to ``Libs.private`` when needed.
+
+* :file:`tif_write.c`: :c:type:`tmsize_t` related casting warning fixed for
+  64bit linux.
+
+* :file:`tif_read.c`: :c:type:`uint64`/:c:type:`tmsize_t` change for MSVC warnings.
+  (:bugzilla:`2427`)
+
+* Fix :c:func:`TIFFPrintDirectory` handling of
+  :c:member:`field_passcount` fields: it had the :c:macro:`TIFF_VARIABLE` and
+  :c:macro:`TIFF_VARIABLE2` cases backwards.
+
+* PixarLog codec: Improve previous patch for :cve:`2012-4447`
+  (to enlarge :c:member:`tbuf` for possible partial stride at end) so that
+  overflow in the integer addition is detected.
+
+* :file:`tif_{unix,vms,win32}.c` (:c:func:`_TIFFmalloc`): ANSI C does not
+  require :c:func:`malloc` to return :c:macro:`NULL` pointer if requested allocation
+  size is zero.  Assure that :c:func:`_TIFFmalloc` does.
+
+* :file:`tif_zip.c`: Avoid crash on :c:macro:`NULL` error messages.
+
+
+Tools changes
+-------------
+* :program:`tiff2pdf` Fix various crashes and memory buffer access errors (oCERT-2014-013).
+* :program:`tiff2pdf` fix buffer overflow on some YCbCr JPEG compressed images.
+  (:bugzilla:`2445`)
+* :program:`tiff2pdf` fix buffer overflow on YCbCr JPEG compressed image.
+  (:bugzilla:`2443`)
+* :program:`tiff2pdf` check return code of :c:func:`TIFFGetField` when reading :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+* :program:`tiff2pdf` fix crash due to invalid tile count.
+* :program:`tiff2pdf` Detect invalid settings of ``BitsPerSample``/``SamplesPerPixel`` for CIELAB / ITULAB
+* :program:`tiff2pdf` Assure that memory size calculations for
+  :c:func:`_TIFFmalloc` do not overflow the range of :c:type:`tmsize_t`.
+* :program:`tiff2pdf` Avoid crash when :c:macro:`TIFFTAG_TRANSFERFUNCTION` tag returns one channel,
+  with the other two channels set to :c:macro:`NULL`.
+* :program:`tiff2pdf` close PDF file. (:bugzilla:`2479`)
+* :program:`tiff2pdf` Preserve input file directory order when pages
+  are tagged with the same page number.
+* :program:`tiff2pdf.c` terminate after failure of allocating ycbcr buffer
+  (:bugzilla:`2449`, :cve:`2013-4232`)
+* :program:`tiff2pdf` Rewrite JPEG marker parsing in
+  :c:func:`t2p_process_jpeg_strip` to be at least marginally competent.  The
+  approach is still fundamentally flawed, but at least now it won't
+  stomp all over memory when given bogus input.  Fixes :cve:`2013-1960`.
+* :program:`tiffdump` Guard against arithmetic overflow when calculating allocation buffer sizes.
+* :program:`tiffdump` fix crash due to overflow of entry count.
+* :program:`tiffdump` Fix double-free bug.
+* :program:`tiffdump` detect cycle in TIFF directory chaining.
+  (:bugzilla:`2463`)
+* :program:`tiffdump` avoid passing a :c:macro:`NULL` pointer to :c:func:`read` if :c:func:`seek` failed before.
+  (:bugzilla:`2459`)
+* :program:`tiff2bw` when ``Photometric = RGB``, the utility only works if ``SamplesPerPixel = 3``. Enforce that.
+  (:bugzilla:2485`, :cve:`2014-8127`)
+* :program:`pal2rgb`, :program:`thumbnail`: fix crash by disabling :c:macro:`TIFFTAG_INKNAMES` copying.
+  (:bugzilla:`#2484`, :cve:`2014-8127`)
+* :program:`thumbnail` fix out-of-buffer write.
+  (:bugzilla:`2489`, :cve:`2014-8128`)
+* :program:`thumbnail`, :program:`tiffcmp`: only read/write :c:macro:`TIFFTAG_GROUP3OPTIONS`
+  or :c:macro:`TIFFTAG_GROUP4OPTIONS` if compression is :c:macro:`COMPRESSION_CCITTFAX3` or
+  :c:macro:`COMPRESSION_CCITTFAX4`.
+  (:bugzilla:`2493`, :cve:`2014-8128`)
+* :program:`tiffcp` fix crash when converting YCbCr JPEG-compressed to none.
+  (:bugzilla:`2480`)
+* :program:`bmp2tiff` fix crash due to int overflow related to input BMP dimensions
+* :program:`tiffcrop` fix crash due to invalid ``TileWidth``/``TileHeight``
+* :program:`tiffcrop` fix segfault if bad value passed to ``-Z`` option
+  (:bugzilla:`2459`) and add missing ``va_end`` in :c:func:`dump_info`
+* :program:`thumbnail`, :program:`tiffcrop`: "fix" heap read over-run found with
+  Valgrind and Address Sanitizer on test suite
+* :program:`fax2ps` check :c:func:`malloc`/:c:func:`realloc` result. (:bugzilla:`2470`)
+* :program:`gif2tiff` apply patch for :cve:`2013-4243`. (:bugzilla:`2451`)
+* :program:`gif2tiff` fix possible OOB write. (:bugzilla:`2452`, :cve:`2013-4244`)
+* :program:`gif2tiff` Be more careful about corrupt or hostile input files (:bugzilla:`2450`, :cve:`2013-4231`)
+* :program:`tiff2rgba` fix usage message in that zip was wrongly described
+* :program:`tiffinfo` Default various values fetched with :c:func:`TIFFGetField` to avoid being uninitialized.
+* :program:`tiff2ps` Fix bug in auto rotate option code.
+* :program:`ppm2tiff` avoid zero size buffer vulnerability (:cve:`2012-4564`).
+  check the linebytes calculation too, get the :c:func:`max` calculation
+  straight, avoid redundant error messages, check for :c:func:`malloc`
+  failure.
+* :program:`tiffset` now supports a ``-u`` option to unset a tag.
+       (:bugzilla:`2419`)
+* Fix warnings about unused parameters.
+* :program:`rgb2ycbcr`, :program:`tiff2bw`, :program:`tiff2pdf`, :program:`tiff2ps`, :program:`tiffcrop`, :program:`tiffdither`:
+  Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)`` in favor of using ``snprintf(buf, sizeof(buf), ...)``, so as to
+  protect against overflow of fixed-size buffers.  This responds in
+  particular to :cve:`2013-1961` concerning overflow in :file:`tiff2pdf.c`'s
+  :c:func:`t2p_write_pdf_page`.
+* :file:`html/man/tiff2ps.1.html`, :file:`html/man/tiffcp.1.html`,
+  :file:`html/man/tiffdither.1.html`, :file:`man/tiff2ps.1`, :file:`man/tiffcp.1`,
+  :file:`man/tiffdither.1`, :file:`tools/tiff2ps.c`, :file:`tools/tiffcp.c`,
+  :file:`tools/tiffdither.c`: Sync tool usage printouts and man pages with
+  reality
+
+
+Contributed software changes
+----------------------------
+
+* Fix warnings about variables set but not used.
+* :file:`contrib/dbs/xtiff/xtiff.c`: Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)`` in favor of using ``snprintf(buf, sizeof(buf), ...)``, so as to
+  protect against overflow of fixed-size buffers.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.5.rst.txt Added

@@ -0,0 +1,85 @@
+Changes in TIFF v4.0.5
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.5 (:tag:`Release-v4-0-5`)
+    Previous Version        :doc:`v4.0.4 <v4.0.4>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Support for configure/build using CMake.
+* Support for large (> 2GB) files under Microsoft Windows.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`CMakeLists.txt` / CMake
+
+  * Configuration and building using CMake is now supported
+    under Microsoft Windows and on Unix-type systems.
+
+* :file:`configure.ac` / :program:`configure`
+
+  * Test for and use :c:func:`fseeko` if it is available.  This allows
+    supporting large files on Unix-type systems with a 32-bit :c:expr:`long`
+    type and a 64-bit :c:type:`off_t` type.
+
+
+Library changes
+---------------
+
+* :file:`tiffiop.h`:
+
+  * Macros added to use 64-bit equivalents for all standard I/O
+    and POSIX APIs used by libtiff and its tools which are limited
+    to 2GB in Windows builds.  Note that these 64-bit equivalents
+    were introduced by the CRT provided with Visual Studio 2005 and
+    if the necessary CRT is not installed on the target computer,
+    the program will not run.  The wrapper macros will not be
+    activated unless the definition :c:macro:`_MSC_VER` is at least 1400 or
+    :c:macro:``__MSVCRT_VERSION__`` is at least ``0x800``.
+
+* :file:`tif_unix.c`:
+
+  * Updated to support large files under Microsoft Windows.
+    This makes :file:`tif_unix.c` a completely viable candidate for use
+    under Windows (in spite of its name) if the CRT is modern
+    enough.  Please note that :file:`tif_win32.c` already supported large
+    files, but only :program:`tiffinfo` and :program:`tiffdump` made any provision to
+    support large files under Windows.
+  * :c:func:`_tiffReadProc` and :c:func:`_tiffWriteProc` are modified to chunk
+    I/O to a maximum size of 2GB for extremely large I/O
+    requests. This surmounts limitations in the Microsoft Windows
+    :c:func:`read` and :c:func:`write` APIs (which are limited to the range of a
+    32-bit :c:expr:`int`), and may avoid poor behavior with extremely large
+    I/O requests on other systems.
+
+
+Tools changes
+-------------
+
+* All tools
+
+  * Updated to use I/O wrapper macros from :file:`tiffiop.h` in order
+    to support large files under Microsoft Windows.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.6.rst.txt Added

@@ -0,0 +1,77 @@
+Changes in TIFF v4.0.6
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.6 (:tag:`Release-v4-0-6`)
+    Previous Version        :doc:`v4.0.5 <v4.0.5>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Now builds with CMake 2.8.9 and newer (previously required 3.0.0)
+
+
+Software configuration changes
+------------------------------
+
+* :file:`CMakeLists.txt` / CMake
+
+  * Supports CMake 2.8.9 and later.
+  * Add missing file which wasn't being distributed, causing
+    unit tests to fail.
+  * Make shared/static library building configurable.
+  * CMake reads all version information directly from
+    :file:`configure.ac` to avoid duplication of values.
+  * CMake builds are now included in ``distcheck`` target.
+
+* :file:`Makefile.am`
+
+  * Autotools `make distcheck` now tests the CMake-based build
+    if CMake is available.
+
+
+Library changes
+---------------
+
+* Fixes to avoid undefined behaviour of signed types (C
+  standard compliance).
+* Fixes to avoid possible isses when casting to unsigned char.
+* Fixes to avoid undefined behaviour with shifts.
+* Fix generation of output with 16 bit or 32 bit integer, when
+  byte swapping is needed, in horizontal predictor (:bugzilla:`2521`).
+* Fix decoding when there is a single pixel to decode (unlikely
+  case...) and byte swapping is involved.
+* Add add explicit masking with ``0xff`` before casting to :c:type:`uchar` in
+  floating-point horizontal differencing and accumulation routines.
+* Eliminate requirement for and use of 64-bit constant values.
+
+
+Tools changes
+-------------
+
+* :program:`tiffgt`
+
+  * Silence glut API deprecation warnings on MacOS X.
+
+* :program:`fax2ps`
+
+  * Detect failure to write to temporary file.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.7.rst.txt Added

@@ -0,0 +1,350 @@
+Changes in TIFF v4.0.7
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.7 (:tag:`Release-v4-0-7`)
+    Previous Version        :doc:`v4.0.6 <v4.0.6>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+Major changes
+-------------
+
+* The libtiff tools :program:`bmp2tiff`, :program:`gif2tiff`, :program:`ras2tiff`, :program:`sgi2tiff`,
+  :program:`sgisv`, and :program:`ycbcr` are completely removed from the distribution.
+  these tools were written in the late 1980s and early 1990s for
+  test and demonstration purposes.  In some cases the tools were
+  never updated to support updates to the file format, or the
+  file formats are now rarely used.  In all cases these tools
+  increased the libtiff security and maintenance exposure beyond
+  the value offered by the tool.
+
+Software configuration changes
+------------------------------
+
+* None
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFFetchNormalTag`, do not
+  dereference :c:macro:`NULL` pointer when values of tags with
+  :c:macro:`TIFF_SETGET_C16_ASCII` / :c:macro:`TIFF_SETGET_C32_ASCII` access are
+  0-byte arrays.  Fixes
+  :bugzilla:`2593` (regression
+  introduced by previous fix done on 2016-11-11 for
+  :cve:`2016-9297`).  Reported by Henri Salo. Assigned as
+  :cve:`2016-9448`
+
+* :file:`libtiff/tif_aux.c`: fix crash in :c:func:`TIFFVGetFieldDefaulted` when
+  requesting Predictor tag and that the zip/lzw codec is not
+  configured.  Fixes
+  :bugzilla:`2591`
+
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFFetchNormalTag`, make sure
+  that values of tags with :c:macro:`TIFF_SETGET_C16_ASCII` /
+  :c:macro:`TIFF_SETGET_C32_ASCII` access are :c:macro:`NULL` terminated, to avoid
+  potential read outside buffer in :c:func:`_TIFFPrintField`.  Fixes
+  :bugzilla:`2590`
+
+* :file:`libtiff/tif_dirread.c`: reject images with OJPEG compression
+  that have no ``TileOffsets``/``StripOffsets`` tag, when OJPEG
+  compression is disabled. Prevent :c:macro:`NULL` pointer dereference in
+  :c:func:`TIFFReadRawStrip1` and other functions that expect
+  :c:member:`td_stripbytecount` to be non :c:macro:`NULL`.  Fixes
+  :bugzilla:`2585`
+
+* :file:`libtiff/tif_strip.c`: make :c:func:`TIFFNumberOfStrips` return the
+  ``td->td_nstrips`` value when it is non-zero, instead of
+  recomputing it. This is needed in :c:macro:`TIFF_STRIPCHOP` mode where
+  :c:member:`td_nstrips` is modified. Fixes a read outsize of array in
+  :program:`tiffsplit` (or other utilities using :c:func:`TIFFNumberOfStrips`).
+  Fixes :bugzilla:`2587`
+  (:cve:`2016-9273`)
+
+* :file:`libtiff/tif_predict.h`, :file:`libtiff/tif_predict.c`: Replace
+  assertions by runtime checks to avoid assertions in debug
+  mode, or buffer overflows in release mode. Can happen when
+  dealing with unusual tile size like YCbCr with
+  subsampling. Reported as MSVR 35105 by Axel Souchet & Vishal
+  Chauhan from the MSRC Vulnerabilities & Mitigations
+
+* :file:`libtiff/tif_dir.c`: discard values of ``SMinSampleValue`` and
+  ``SMaxSampleValue`` when they have been read and the value of
+  ``SamplesPerPixel`` is changed afterwards (like when reading a
+  OJPEG compressed image with a missing ``SamplesPerPixel`` tag, and
+  whose photometric is ``RGB`` or ``YCbCr``, forcing ``SamplesPerPixel``
+  being 3). Otherwise when rewriting the directory (for example
+  with tiffset, we will expect 3 values whereas the array had
+  been allocated with just one), thus causing a out of bound
+  read access.  Fixes
+  :bugzilla:`2500`
+  (:cve:`2014-8127`, duplicate: :cve:`2016-3658`)
+
+* :file:`libtiff/tif_dirwrite.c`: avoid :c:macro:`NULL` pointer dereference on
+  :c:member:`td_stripoffset` when writing directory, if :c:macro:`FIELD_STRIPOFFSETS`
+  was artificially set for a hack case in OJPEG case.  Fixes
+  :bugzilla:`2500`
+  (:cve:`2014-8127`, duplicate: :cve:`2016-3658`)
+
+* :file:`libtiff/tif_getimage.c` (:c:func:`TIFFRGBAImageOK`): Reject attempts to
+  read floating point images.
+
+* :file:`libtiff/tif_predict.c` (:c:func:`PredictorSetup`): Enforce
+  bits-per-sample requirements of floating point predictor (3).
+  Fixes :cve:`2016-3622` "Divide By Zero in the :program:`tiff2rgba` tool."
+
+* :file:`libtiff/tif_pixarlog.c`: fix out-of-bounds write vulnerabilities
+  in heap allocated buffers. Reported as MSVR 35094. Discovered by
+  Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`libtiff/tif_write.c`: fix issue in error code path of
+  :c:func:`TIFFFlushData1` that didn't reset the :c:member:`tif_rawcc` and :c:member:`tif_rawcp`
+  members. I'm not completely sure if that could happen in
+  practice outside of the odd behaviour of :c:func:`t2p_seekproc` of
+  tiff2pdf). The report points that a better fix could be to
+  check the return value of :c:func:`TIFFFlushData1` in places where it
+  isn't done currently, but it seems this patch is enough.
+  Reported as MSVR 35095. Discovered by Axel Souchet & Vishal
+  Chauhan & Suha Can from the MSRC Vulnerabilities & Mitigations
+  team.
+
+* :file:`libtiff/tif_pixarlog.c`: Fix write buffer overflow in
+  :c:func:`PixarLogEncode` if more input samples are provided than
+  expected by :c:func:`PixarLogSetupEncode`.  Idea based on
+  :file:`libtiff-CVE-2016-3990.patch` from
+  :file:`libtiff-4.0.3-25.el7_2.src.rpm` by Nikola Forro, but with
+  different and simpler check. (:bugzilla:`2544`)
+
+* :file:`libtiff/tif_read.c`: Fix out-of-bounds read on memory-mapped
+  files in :c:func:`TIFFReadRawStrip1` and :c:func:`TIFFReadRawTile1` when
+  ``stripoffset`` is beyond :c:type:`tmsize_t` max value (reported by Mathias
+  Svensson)
+
+* :file:`libtiff/tif_read.c`: make :c:func:`TIFFReadEncodedStrip` and
+  :c:func:`TIFFReadEncodedTile` directly use user provided buffer when
+  no compression (and other conditions) to save a :c:func:`memcpy`
+
+* :file:`libtiff/tif_write.c`: make :c:func:`TIFFWriteEncodedStrip` and
+  :c:func:`TIFFWriteEncodedTile` directly use user provided buffer when
+  no compression to save a :c:func:`memcpy`.
+
+* :file:`libtiff/tif_luv.c`: validate that for :c:macro:`COMPRESSION_SGILOG` and
+  :c:macro:`PHOTOMETRIC_LOGL`, there is only one sample per pixel. Avoid
+  potential invalid memory write on corrupted/unexpected images
+  when using the :c:func:`TIFFRGBAImageBegin` interface (reported by
+  Clay Wood)
+
+* :file:`libtiff/tif_pixarlog.c`: fix potential buffer write overrun in
+  :c:func:`PixarLogDecode` on corrupted/unexpected images (reported by
+  Mathias Svensson) (:cve:`2016-5875`)
+
+* libtiff/libtiff.def: Added ``_TIFFMultiply32`` and
+  ``_TIFFMultiply64`` to libtiff.def
+
+* :file:`libtiff/tif_config.vc.h` (:c:macro:`HAVE_SNPRINTF`): Add a '1' to the
+  :c:macro:`HAVE_SNPRINTF` definition.
+
+* :file:`libtiff/tif_config.vc.h` (:c:macro:`HAVE_SNPRINTF`): Applied patch by
+  Edward Lam to define :c:macro:`HAVE_SNPRINTF` for Visual Studio 2015.
+
+* :file:`libtiff/tif_dirread.c`: when compiled with :c:macro:`DEFER_STRILE_LOAD`,
+  fix regression, introduced on 2014-12-23, when reading a
+  one-strip file without a ``StripByteCounts`` tag. GDAL #6490
+
+* :file:`libtiff/*`: upstream typo fixes (mostly contributed by Kurt
+  Schwehr) coming from GDAL internal libtiff
+
+* :file:`libtiff/tif_fax3.h`: make :c:member:`Param` member of :c:struct:`TIFFFaxTabEnt`
+  structure a :c:type:`uint16` to reduce size of the binary.
+
+* :file:`libtiff/tif_read.c`, :file:`tif_dirread.c`: fix indentation issues
+  raised by GCC 6 ``-Wmisleading-indentation``
+
+* :file:`libtiff/tif_pixarlog.c`: avoid zlib error messages to pass a
+  :c:macro:`NULL` string to ``%s`` formatter, which is undefined behaviour in
+  :c:func:`sprintf`.
+
+* :file:`libtiff/tif_next.c`: fix potential out-of-bound write in :c:func:`NeXTDecode`
+  triggered by `<http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif>`_
+  (:bugzilla:`2508`)
+
+* :file:`libtiff/tif_luv.c`: fix potential out-of-bound writes in
+  decode functions in non debug builds by replacing :c:func:`assert` by
+  regular ``if`` checks (:bugzilla:`2522`).  Fix potential
+  out-of-bound reads in case of short input data.
+
+* :file:`libtiff/tif_getimage.c`: fix out-of-bound reads in
+  :c:type:`TIFFRGBAImage` interface in case of unsupported values of
+  ``SamplesPerPixel``/``ExtraSamples`` for LogLUV / CIELab. Add explicit
+  call to :c:func:`TIFFRGBAImageOK` in :c:func:`TIFFRGBAImageBegin`. Fix
+  :cve:`2015-8665` reported by limingxing and :cve:`2015-8683`
+  reported by zzf of Alibaba.
+
+* :file:`libtiff/tif_dirread.c`: workaround false positive warning of
+  Clang Static Analyzer about :c:macro:`NULL` pointer dereference in
+  :c:func:`TIFFCheckDirOffset`.
+
+* :file:`libtiff/tif_fax3.c`: remove dead assignment in
+  :c:func:`Fax3PutEOLgdal`. Found by Clang Static Analyzer
+
+* :file:`libtiff/tif_dirwrite.c`: fix truncation to 32 bit of file
+  offsets in :c:func:`TIFFLinkDirectory` and :c:func:`TIFFWriteDirectorySec`
+  when aligning directory offsets on a even offset (affects
+  BigTIFF). This was a regression of the changeset of
+  2015-10-19.
+
+* :file:`libtiff/tif_write.c`: :c:func:`TIFFWriteEncodedStrip` and
+  :c:func:`TIFFWriteEncodedTile` should return -1 in case of failure of
+  :c:func:`tif_encodestrip` as documented
+
+* :file:`libtiff/tif_dumpmode.c`: :c:func:`DumpModeEncode` should return 0 in
+  case of failure so that the above mentioned functions detect
+  the error.
+
+* :file:`libtiff/*.c`: fix MSVC warnings related to cast shortening and
+  assignment within conditional expression
+
+* :file:`libtiff/*.c`: fix clang -Wshorten-64-to-32 warnings
+
+* :file:`libtiff/tif_dirread.c`: prevent reading ColorMap or
+  TransferFunction if ``BitsPerPixel`` > 24, so as to avoid huge
+  memory allocation and file read attempts
+
+* :file:`libtiff/tif_dirread.c`: remove duplicated assignment (reported
+  by Clang static analyzer)
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirinfo.c`,
+  :file:`libtiff/tif_compress.c`, :file:`libtiff/tif_jpeg_12.c`: suppress
+  warnings about 'no previous declaration/prototype'
+
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_dirwrite.c`: suffix constants
+  by U to fix 'warning: negative integer implicitly converted to
+  unsigned type' warning (part of ``-Wconversion``)
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirread.c`,
+  :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_print.c`: fix ``-Wshadow``
+  warnings (only in :file:`libtiff/`)
+
+
+Tools changes
+-------------
+
+* tools/Makefile.am: The libtiff tools :program:`bmp2tiff`, :program:`gif2tiff`,
+  :program:`ras2tiff`, :program:`sgi2tiff`, :program:`sgisv`, and :program:`ycbcr` are completely removed
+  from the distribution.  The libtiff tools :program:`rgb2ycbcr` and
+  :program:`thumbnail` are only built in the build tree for testing.  Old
+  files are put in new :file:`archive` subdirectory of the source
+  repository, but not in distribution archives.  These changes
+  are made in order to lessen the maintenance burden.
+
+* :file:`tools/tiff2pdf.c`: avoid undefined behaviour related to
+  overlapping of source and destination buffer in :c:func:`memcpy` call
+  in :c:func:`t2p_sample_rgbaa_to_rgb` Fixes
+  :bugzilla:`2577`
+
+* :file:`tools/tiff2pdf.c`: fix potential integer overflows on 32 bit
+  builds in :c:func:`t2p_read_tiff_size` Fixes
+  :bugzilla:`2576`
+
+* :file:`tools/fax2tiff.c`: fix segfault when specifying ``-r`` without
+  argument. Patch by Yuriy M. Kaminskiy.  Fixes
+  :bugzilla:`2572`
+
+* :file:`tools/tiffinfo.c`: fix out-of-bound read on some tiled images.
+  (:bugzilla:`2517`)
+
+* :file:`tools/tiffcrop.c`: fix multiple uint32 overflows in
+  :c:func:`writeBufferToSeparateStrips`, :c:func:`writeBufferToContigTiles` and
+  :c:func:`writeBufferToSeparateTiles` that could cause heap buffer
+  overflows.  Reported by Henri Salo from Nixu Corporation.
+  Fixes :bugzilla:`2592`
+
+* :file:`tools/tiffcrop.c`: fix out-of-bound read of up to 3 bytes in
+  :c:func:`readContigTilesIntoBuffer`. Reported as MSVR 35092 by Axel
+  Souchet & Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix write buffer overflow of 2 bytes on
+  JPEG compressed images. Reported by Tyler Bohan of Cisco Talos
+  as TALOS-CAN-0187 / :cve:`2016-5652`.  Also prevents writing 2
+  extra uninitialized bytes to the file stream.
+
+* :file:`tools/tiffcp.c`: fix out-of-bounds write on tiled images with odd
+  tile width vs image width. Reported as MSVR 35103
+  by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix read -largely- outsize of buffer in
+  :c:func:`t2p_readwrite_pdf_image_tile`, causing crash, when reading a
+  JPEG compressed image with :c:macro:`TIFFTAG_JPEGTABLES` length being
+  one.  Reported as MSVR 35101 by Axel Souchet and Vishal
+  Chauhan from the MSRC Vulnerabilities & Mitigations team.
+
+* :file:`tools/tiffcp.c`: fix read of undefined variable in case of
+  missing required tags. Found on test case of MSVR 35100.
+
+* :file:`tools/tiffcrop.c`: fix read of undefined buffer in
+  :c:func:`readContigStripsIntoBuffer` due to uint16 overflow. Probably
+  not a security issue but I can be wrong. Reported as MSVR
+  35100 by Axel Souchet from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiffcrop.c`: fix various out-of-bounds write
+  vulnerabilities in heap or stack allocated buffers. Reported
+  as MSVR 35093, MSVR 35096 and MSVR 35097. Discovered by Axel
+  Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix out-of-bounds write vulnerabilities in
+  heap allocate buffer in :c:func:`t2p_process_jpeg_strip`. Reported as
+  MSVR 35098. Discovered by Axel Souchet and Vishal Chauhan from
+  the MSRC Vulnerabilities & Mitigations team.
+
+* :file:`tools/tiff2bw.c`: fix weight computation that could result of
+  color value overflow (no security implication). Fix :bugzilla:`2550`.
+  Patch by Frank Freudenberg.
+
+* :file:`tools/rgb2ycbcr.c`: validate values of ``-v`` and ``-h`` parameters to
+  avoid potential divide by zero. Fixes :cve:`2016-3623` (:bugzilla:`2569`)
+
+* :file:`tools/tiffcrop.c`: Fix out-of-bounds write in :c:func:`loadImage`.
+  From patch :file:`libtiff-CVE-2016-3991.patch` from
+  :file:`libtiff-4.0.3-25.el7_2.src.rpm` by Nikola Forro (:bugzilla:`2543`)
+
+* :file:`tools/tiff2rgba.c`: Fix integer overflow in size of allocated
+  buffer, when ``-b`` mode is enabled, that could result in
+  out-of-bounds write. Based initially on patch
+  :file:`tiff-CVE-2016-3945.patch` from :file:`libtiff-4.0.3-25.el7_2.src.rpm`
+  by Nikola Forro, with correction for invalid tests that
+  rejected valid files. (:bugzilla:`2545`)
+
+* :file:`tools/tiffcrop.c`: Avoid access outside of stack allocated
+  array on a tiled separate TIFF with more than 8 samples per
+  pixel.  Reported by Kaixiang Zhang of the Cloud Security Team,
+  Qihoo 360 (:cve:`2016-5321` / :cve:`2016-5323` , :bugzilla:`2558` /
+  :bugzilla:`2559`)
+
+* :file:`tools/tiffdump.c`: fix a few misaligned 64-bit reads warned by
+  ``-fsanitize``
+
+* :file:`tools/tiffdump.c` (:c:func:`ReadDirectory`): Remove :c:type:`uint32` cast to
+  :c:func:`_TIFFmalloc` argument which resulted in Coverity report.
+  Added more mutiplication overflow checks.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.8.rst.txt Added

@@ -0,0 +1,390 @@
+Changes in TIFF v4.0.8
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.8 (:tag:`Release-v4-0-8`)
+    Previous Version        :doc:`v4.0.7 <v4.0.7>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* None
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_open.c`: add parenthesis
+  to fix cppcheck ``clarifyCalculation`` warnings
+
+* :file:`libtiff/tif_predict.c`, :file:`libtiff/tif_print.c`: fix printf
+  unsigned vs signed formatting (cppcheck
+  ``invalidPrintfArgType_uint`` warnings)
+
+* :file:`libtiff/tif_read.c`, :file:`libtiff/tiffiop.h`: fix :c:type:`uint32` overflow in
+  :c:func:`TIFFReadEncodedStrip` that caused an integer division by
+  zero.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2596`
+
+* :file:`libtiff/tif_pixarlog.c`, :file:`libtiff/tif_luv.c`: fix heap-based
+  buffer overflow on generation of PixarLog / LUV compressed
+  files, with ``ColorMap``, ``TransferFunction`` attached and nasty
+  plays with ``bitspersample``.  The fix for LUV has not been
+  tested, but suffers from the same kind of issue of PixarLog.
+  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2604`
+
+* :file:`libtiff/tif_strip.c`: revert the change in
+  :c:func:`TIFFNumberOfStrips` done for
+  :bugzilla:`2587` /
+  :cve:`2016-9273` since the above change is a better fix that
+  makes it unnecessary.
+
+* :file:`libtiff/tif_dirread.c`: modify :c:func:`ChopUpSingleUncompressedStrip`
+  to instantiate compute ``nstrips`` as
+  ``TIFFhowmany_32(td->td_imagelength, rowsperstrip)``, instead of a
+  logic based on the total size of data. Which is faulty is the
+  total size of data is not sufficient to fill the whole image,
+  and thus results in reading outside of the
+  ``StripByCounts``/``StripOffsets`` arrays when using
+  :c:func:`TIFFReadScanline`.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2608`.
+
+* :file:`libtiff/tif_ojpeg.c`: make :c:func:`OJPEGDecode` early exit in case of
+  failure in :c:func:`OJPEGPreDecode`. This will avoid a divide by zero,
+  and potential other issues.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2611`
+
+* :file:`libtiff/tif_write.c`: fix misleading indentation as warned by GCC.
+
+
+* :file:`libtiff/tif_fax3.h`: revert change done on 2016-01-09 that
+  made :c:member:`Param` member of :c:struct:`TIFFFaxTabEnt` structure a :c:type:`uint16` to
+  reduce size of the binary. It happens that the Hylafax
+  software uses the tables that follow this typedef
+  (:c:var:`TIFFFaxMainTable`, :c:var:`TIFFFaxWhiteTable`, :c:var:`TIFFFaxBlackTable`),
+  although they are not in a public libtiff header.  Raised by
+  Lee Howard.  Fixes
+  :bugzilla:`2636`
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_getimage.c`: add
+  :c:func:`TIFFReadRGBAStripExt` and :c:func:`TIFFReadRGBATileExt` variants of
+  the functions without ext, with an extra argument to control
+  the ``stop_on_error`` behaviour.
+
+* :file:`libtiff/tif_getimage.c`: fix potential memory leaks in error
+  code path of :c:func:`TIFFRGBAImageBegin`.  Fixes
+  :bugzilla:`2627`
+
+* :file:`libtiff/tif_jpeg.c`: increase libjpeg max memory usable to 10
+  MB instead of libjpeg 1MB default. This helps when creating
+  files with "big" tile, without using libjpeg temporary files.
+  Related to https://trac.osgeo.org/gdal/ticket/6757
+
+* :file:`libtiff/tif_jpeg.c`: avoid integer division by zero in
+  :c:func:`JPEGSetupEncode` when horizontal or vertical sampling is set
+  to 0.  Fixes :bugzilla:`2653`
+
+* :file:`libtiff/tif_dirwrite.c`: in
+  :c:func:`TIFFWriteDirectoryTagCheckedRational`, replace assertion by
+  runtime check to error out if passed value is strictly
+  negative.  Fixes
+  :bugzilla:`2535`
+
+* :file:`libtiff/tif_dirread.c`: avoid division by floating point 0 in
+  :c:func:`TIFFReadDirEntryCheckedRational` and
+  :c:func:`TIFFReadDirEntryCheckedSrational`, and return 0 in that case
+  (instead of infinity as before presumably) Apparently some
+  sanitizers do not like those divisions by zero.  Fixes
+  :bugzilla:`2644`
+
+* :file:`libtiff/tif_dir.c`, :file:`tif_dirread.c`, :file:`tif_dirwrite.c`: implement
+  various clampings of double to other data types to avoid
+  undefined behaviour if the output range isn't big enough to
+  hold the input value.  Fixes
+  :bugzilla:`2643`,
+  :bugzilla:`2642`,
+  :bugzilla:`2646`,
+  :bugzilla:`2647`
+
+* :file:`libtiff/tif_jpeg.c`: validate ``BitsPerSample`` in
+  :c:func:`JPEGSetupEncode` to avoid undefined behaviour caused by
+  invalid shift exponent.  Fixes
+  :bugzilla:`2648`
+
+* :file:`libtiff/tif_read.c`: avoid potential undefined behaviour on
+  signed integer addition in :c:func:`TIFFReadRawStrip1` in :c:func:`isMapped`
+  case.  Fixes :bugzilla:`2650`
+
+* :file:`libtiff/tif_getimage.c`: add explicit :c:func:`uint32` cast in
+  :c:var:`putagreytile` to avoid ``UndefinedBehaviorSanitizer`` warning.
+  Patch by Nicolás Peña.  Fixes
+  :bugzilla:`2658`
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFReadBufferSetup`: use :c:func:`_TIFFcalloc`
+  to zero initialize :c:member:`tif_rawdata`.  Fixes
+  :bugzilla:`2651`
+
+* :file:`libtiff/tiffio.h`, :file:`tif_unix.c`, :file:`tif_win32.c`, :file:`tif_vms.c`: add
+    :c:func:`_TIFFcalloc`
+
+* :file:`libtiff/tif_luv.c`, :file:`tif_lzw.c`, :file:`tif_packbits.c`: return 0 in
+  Encode functions instead of -1 when :c:func:`TIFFFlushData1` fails.
+  Fixes :bugzilla:`2130`
+
+* :file:`libtiff/tif_ojpeg.c`: fix leak in
+  :c:func:`OJPEGReadHeaderInfoSecTablesQTable`,
+  :c:func:`OJPEGReadHeaderInfoSecTablesDcTable` and
+  :c:func:`OJPEGReadHeaderInfoSecTablesAcTable` when read fails.  Patch by
+  Nicolás Peña.  Fixes
+  :bugzilla:`2659`
+
+* :file:`libtiff/tif_jpeg.c`: only run :c:func:`JPEGFixupTagsSubsampling` if
+  the ``YCbCrSubsampling`` tag is not explicitly present. This helps
+  a bit to reduce the I/O amount when the tag is present
+  (especially on cloud hosted files).
+
+* :file:`libtiff/tif_lzw.c`: in :c:func:`LZWPostEncode`, increase, if
+  necessary, the code bit-width after flushing the remaining
+  code and before emitting the EOI code.  Fixes
+  :bugzilla:`1982`
+
+* :file:`libtiff/tif_pixarlog.c`: fix memory leak in error code path of
+  :c:func:`PixarLogSetupDecode`. Patch by Nicolás Peña.  Fixes
+  :bugzilla:`2665`
+
+* :file:`libtiff/tif_fax3.c`, :file:`tif_predict.c`, :file:`tif_getimage.c`: fix GCC 7
+  ``-Wimplicit-fallthrough`` warnings.
+
+* :file:`libtiff/tif_dirread.c`: fix memory leak in non
+  :c:macro:`DEFER_STRILE_LOAD` mode (ie default) when there is both a
+  ``StripOffsets`` and ``TileOffsets`` tag, or a ``StripByteCounts`` and
+  ``TileByteCounts``. Fixes
+  :bugzilla:`2689`
+
+* :file:`libtiff/tif_ojpeg.c`: fix potential memory leak in
+  :c:func:`OJPEGReadHeaderInfoSecTablesQTable`,
+  :c:func:`OJPEGReadHeaderInfoSecTablesDcTable` and
+  :c:func:`OJPEGReadHeaderInfoSecTablesAcTable`. Patch by Nicolás Peña.
+  Fixes :bugzilla:`2670`
+
+* :file:`libtiff/tif_fax3.c`: avoid crash in :c:func:`Fax3Close` on empty file.
+  Patch by Alan Coopersmith + complement by myself.  Fixes
+  :bugzilla:`2673`
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip`: add limitation to the
+  number of bytes read in case ``td_stripbytecountstrip`` is
+  bigger than reasonable, so as to avoid excessive memory
+  allocation.
+
+* :file:`libtiff/tif_zip.c`, :file:`tif_pixarlog.c`, :file:`tif_predict.c`: fix memory
+  leak when the underlying codec (ZIP, PixarLog) succeeds its
+  :c:func:`setupdecode` method, but :c:func:`PredictorSetup` fails.  Credit to
+  OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` and :c:func:`TIFFFillTile`: avoid
+  excessive memory allocation in case of shorten files.  Only
+  effective on 64 bit builds and non-mapped cases.  Credit to
+  OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStripPartial` / :c:func:`TIFFSeek`,
+  avoid potential integer overflows with read_ahead in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode. Should
+  especially occur on 32 bit platforms.
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStripPartial`: avoid excessive
+  memory allocation in case of shorten files.  Only effective on
+  64 bit builds.  Credit to OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: update :c:member:`tif_rawcc` in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode with :c:member:`tif_rawdataloaded` when
+  calling :c:func:`TIFFStartStrip` or :c:func:`TIFFFillStripPartial`. This
+  avoids reading beyond :c:func:`tif_rawdata` when ``bytecount >
+  tif_rawdatasize``.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_color.c`: avoid potential :c:type:`int32` overflow in
+  :c:func:`TIFFYCbCrToRGBInit`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_pixarlog.c`, :file:`tif_luv.c`: avoid potential :c:type:`int32`
+  overflows in :c:func:`multiply_ms` and :c:func:`add_ms`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_packbits.c`: fix out-of-buffer read in
+  :c:func:`PackBitsDecode`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_luv.c`: :c:func:`LogL16InitState`: avoid excessive memory
+  allocation when ``RowsPerStrip`` tag is missing.
+  Credit to OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_lzw.c`: update dec_bitsleft at beginning of
+  LZWDecode(), and update tif_rawcc at end of LZWDecode(). This
+  is needed to properly work with the latest chnges in
+  tif_read.c in CHUNKY_STRIP_READ_SUPPORT mode.
+
+* :file:`libtiff/tif_pixarlog.c`: :c:func:`PixarLogDecode`: resync :c:member:`tif_rawcp`
+  with :c:member:`next_in` and :c:member:`tif_rawcc` with :c:member:`avail_in` at beginning and end
+  of function, similarly to what is done in :c:func:`LZWDecode`. Likely
+  needed so that it works properly with latest chnges in
+  :file:`tif_read.c` in :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode. But untested...
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: add basic
+  validation of :c:var:`luma` and :c:var:`refBlackWhite` coefficients (just check
+  they are not NaN for now), to avoid potential :c:expr:`float` to :c:expr:`int`
+  overflows.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_read.c`: :c:func:`_TIFFVSetField`: fix outside range cast
+  of :c:expr:`double` to :c:expr:`float`.  Credit to Google Autofuzz project
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: check ``luma1``
+  is not zero to avoid division by zero.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_read.c`: :c:func:`_TIFFVSetField`: fix outside range cast
+  of :c:expr:`double` to :c:expr:`float`.  Credit to Google Autofuzz project
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: check ``luma1``
+  is not zero to avoid division by zero.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: stricter
+  validation for :c:var:`refBlackWhite` coefficients values. To avoid
+  invalid :c:expr:`float` to :c:expr:`int32` conversion.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718
+  Credit to OSS Fuzz
+
+
+Tools changes
+-------------
+
+* :file:`tools/fax2tiff.c` (:c:func:`main`): Applied patch by Jörg Ahrens to fix
+  passing client data for Win32 builds using :file:`tif_win32.c`
+  (:c:macro:`USE_WIN32_FILEIO` defined) for file I/O.  Patch was provided
+  via email on November 20, 2016.
+
+* :file:`tools/tiffcp.c`: avoid :c:type:`uint32` underflow in :c:func:`cpDecodedStrips`
+  that can cause various issues, such as buffer overflows in the
+  library.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2598`
+
+* :file:`tools/tiffcrop.c`: fix :c:func:`readContigStripsIntoBuffer` in ``-i``
+  (ignore) mode so that the output buffer is correctly
+  incremented to avoid write outside bounds.  Reported by
+  Agostino Sarubbo.  Fixes
+  :bugzilla:`2620`
+
+* :file:`tools/tiffcrop.c`: add 3 extra bytes at end of strip buffer in
+  :c:func:`readSeparateStripsIntoBuffer` to avoid read outside of heap
+  allocated buffer.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2621`
+
+* :file:`tools/tiffcrop.c`: fix integer division by zero when
+  ``BitsPerSample`` is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2619`
+
+* :file:`tools/tiffinfo.c`: fix null pointer dereference in ``-r`` mode
+  when the image has no ``StripByteCount`` tag.  Reported by
+  Agostino Sarubbo.  Fixes
+  :bugzilla:`2594`
+
+* :file:`tools/tiffcp.c`: avoid potential division by zero if
+  ``BitsPerSamples`` tag is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2597`
+
+* :file:`tools/tif_dir.c`: when ``TIFFGetField(, TIFFTAG_NUMBEROFINKS, )``
+  is called, limit the return number of inks to ``SamplesPerPixel``,
+  so that code that parses ink names doesn't go past the end of
+  the buffer.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2599`
+
+* :file:`tools/tiffcp.c`: avoid potential division by zero if
+  ``BitsPerSamples`` tag is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2607`
+
+* :file:`tools/tiffcp.c`: fix :c:type:`uint32` underflow/overflow that can cause
+  heap-based buffer overflow.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2610`
+
+* :file:`tools/tiffcp.c`: replace ``assert( (bps % 8) == 0 )`` by a non
+  assert check.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2605`
+
+* :file:`tools/tiff2ps.c`: fix 2 heap-based buffer overflows (in
+  :c:func:`PSDataBW` and :c:func:`PSDataColorContig`). Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2633` and
+  :bugzilla:`2634`.
+
+* :file:`tools/tiff2pdf.c`: prevent heap-based buffer overflow in ``-j``
+  mode on a paletted image. Note: this fix errors out before the
+  overflow happens. There could probably be a better fix.  Fixes
+  :bugzilla:`2635`
+
+* :file:`tools/tiff2pdf.c`: fix wrong usage of :c:func:`memcpy` that can
+  trigger unspecified behaviour.  Fixes
+  :bugzilla:`2638`
+
+* :file:`tools/tiff2pdf.c`: avoid potential invalid memory read in
+  :c:func:`t2p_writeproc`.  Fixes
+  :bugzilla:`2639`
+
+* :file:`tools/tiff2pdf.c`: avoid potential heap-based overflow in
+  :c:func:`t2p_readwrite_pdf_image_tile`.  Fixes
+  :bugzilla:`2640`
+
+* :file:`tools/tiffcrop.c`: remove extraneous :c:func:`TIFFClose` in error code
+  path, that caused double free.  Related to
+  :bugzilla:`2535`
+
+* :file:`tools/tiffcp.c`: error out cleanly in :c:func:`cpContig2SeparateByRow`
+  and :c:func:`cpSeparate2ContigByRow` if ``BitsPerSample != 8`` to avoid heap
+  based overflow.  Fixes
+  :bugzilla:`2656` and
+  :bugzilla:`2657`
+
+* :file:`tools/raw2tiff.c`: avoid integer division by zero.  Fixes
+  :bugzilla:`2631`
+
+* :file:`tools/tiff2ps.c`: call :c:func:`TIFFClose` in error code paths.
+
+* :file:`tools/fax2tiff.c`: emit appropriate message if the input file
+  is empty. Patch by Alan Coopersmith.  Fixes
+  :bugzilla:`2672`
+
+* :file:`tools/tiff2bw.c`: close :c:struct:`TIFF` handle in error code path.  Fixes
+  :bugzilla:`2677`
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.0.9.rst.txt Added

@@ -0,0 +1,317 @@
+Changes in TIFF v4.0.9
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.9 (:tag:`Release-v4-0-9`)
+    Previous Version        :doc:`v4.0.8 <v4.0.8>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :file:`test/Makefile.am`: Add some tests for tiff2bw.
+* :file:`.appveyor.yml`, :file:`.travis.yml`, :file:`build/travis-ci`: apply patches
+  :file:`0001-ci-Travis-script-improvements.patch` and
+  :file:`0002-ci-Invoke-helper-script-via-shell.patch` by Roger Leigh
+  (sent to mailing list)
+* :file:`.travis.yml`, :file:`build/travis-ci`: new files from
+  :file:`0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch` by
+  Roger Leigh (sent to mailing list on 2017-06-08).
+  This patch adds support for the Travis-CI service.
+* :file:`.appveyor.yml`: new file from
+  :file:`0002-ci-Add-AppVeyor-support.patch` by Roger Leigh (sent to mailing
+  list on 2017-06-08).
+  This patch adds a :file:`.appveyor.yml` file to the top-level.  This allows
+  one to opt in to having a branch built on Windows with Cygwin,
+  MinGW and MSVC automatically when a branch is pushed to GitHub,
+  GitLab, BitBucket or any other supported git hosting service.
+* :file:`CMakeLists.txt`, :file:`test/CMakeLists.txt`, :file:`test/TiffTestCommon.cmake`: apply
+  patch :file:`0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch` from Roger
+  Leigh (sent to mailing list on 2017-06-08).
+  This patch makes the CMake build system support running the tests
+  with MinGW or Cygwin.
+
+* :file:`test/tiffcp-lzw-compat.sh`, :file:`test/images/quad-lzw-compat.tiff`: new files
+  to test old-style LZW decompression
+* :file:`test/common.sh`, :file:`Makefile.am`, :file:`CMakeList.txt`: updated with above
+* :file:`test/Makefile.am`: add missing reference to images/quad-lzw-compat.tiff
+  to fix ``make distcheck``. Patch by Roger Leigh
+* :file:`nmake.opt`: support a ``DEBUG=1`` option, so as to adjust ``OPTFLAGS`` and use
+  ``/MDd`` runtime in debug mode.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_color.c`: :c:func:`TIFFYCbCrToRGBInit`: stricter clamping to avoid
+  :c:type:`int32` overflow in :c:func:`TIFFYCbCrtoRGB`.
+  Fixes :oss-fuzz:`1844`.
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: stricter validation for
+  ``refBlackWhite`` coefficients values. To avoid invalid ``float->int32`` conversion
+  (when ``refBlackWhite0 == 2147483648.f``)
+  Fixes :oss-fuzz:`1907`.
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_dirinfo.c`, :file:`tif_dirread.c`: add :c:func:`_TIFFCheckFieldIsValidForCodec`,
+  and use it in :c:func:`TIFFReadDirectory` so as to ignore fields whose tag is a
+  codec-specified tag but this codec is not enabled. This avoids :c:func:`TIFFGetField`
+  to behave differently depending on whether the codec is enabled or not, and
+  thus can avoid stack based buffer overflows in a number of TIFF utilities
+  such as :program:`tiffsplit`, :program:`tiffcmp`, :program:`thumbnail`, etc.
+  Patch derived from :file:`0063-Handle-properly-CODEC-specific-tags.patch`
+  (:bugzilla:`2580`) by Raphaël Hertzog.
+  Fixes:
+  :bugzilla:`2580`,
+  :bugzilla:`2693`,
+  :bugzilla:`2625` (:cve:`2016-10095`),
+  :bugzilla:`2564` (:cve:`2015-7554`),
+  :bugzilla:`2561` (:cve:`2016-5318`),
+  :bugzilla:`2499` (:cve:`2014-8128`),
+  :bugzilla:`2441`,
+  :bugzilla:`2433`.
+
+* :file:`libtiff/tif_swab.c`: if :c:macro:`DISABLE_CHECK_TIFFSWABMACROS` is defined, do not do
+  the ``#ifdef TIFFSwabXXX`` checks. Make it easier for GDAL to rename the symbols
+  of its internal libtiff copy.
+
+* :file:`libtiff/tif_dirread.c`: fix regression of libtiff 4.0.8 in
+  :c:func:`ChopUpSingleUncompressedStrip` regarding update of newly single-strip
+  uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
+  the condition ``bytecount==0`` used to trigger an early exit/disabling of
+  strip chop. Re-introduce that in update mode. Otherwise this cause
+  later incorrect setting for the value of ``StripByteCounts``/``StripOffsets``.
+  (:gdal-trac:`6924`).
+* :file:`libtiff/tif_dirread.c`: :c:func:`TIFFFetchStripThing`: limit the number of items
+  read in ``StripOffsets``/``StripByteCounts`` tags to the number of strips to avoid
+  excessive memory allocation.
+  Fixes :oss-fuzz:`2215`.
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_getimage.c`: avoid many (harmless) :c:expr:`unsigned int` overflows.
+* :file:`libtiff/tif_fax3.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`Fax3Encode2DRow`. Could
+  potentially be a bug with huge rows.
+* :file:`libtiff/tif_jpeg.c`: avoid (harmless) :c:expr:`unsigned int` overflow on tiled images.
+* :file:`libtiff/tif_dirread.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`EstimateStripByteCounts`
+  and ``BYTECOUNTLOOKSBAD`` when file is too short.
+* :file:`libtiff/tif_predict.c`: decorate legitimate functions where :c:expr:`unsigned int`
+  overflow occur with :c:macro:`TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW`
+* :file:`libtiff/tif_dirread.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`EstimateStripByteCounts`
+* :file:`libtiff/tiffiop.h`: add :c:macro:`TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW` macro to
+  disable CLang warnings raised by ``-fsanitize=undefined,unsigned-integer-overflow``
+* :file:`libtiff/tif_jpeg.c`: add anti-denial of service measure to avoid excessive
+  CPU consumption on progressive JPEGs with a huge number of scans.
+  See `<http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf>`_.
+
+  .. note::
+
+      Only affects libtiff since 2014-12-29 where support of non-baseline JPEG
+      was added.
+
+* :file:`libtiff/tif_jpeg.c`: error out at decoding time if anticipated libjpeg
+  memory allocation is above 100 MB. libjpeg in case of multiple scans,
+  which is allowed even in baseline JPEG, if components are spread over several
+  scans and not interleavedin a single one, needs to allocate memory (or
+  backing store) for the whole strip/tile.
+  See `<http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf>`_.
+  This limitation may be overridden by setting the
+  ``LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC`` environment variable, or recompiling
+  libtiff with a custom value of :c:macro:`TIFF_LIBJPEG_LARGEST_MEM_ALLOC` macro.
+* :file:`libtiff/tif_jbig.c`: fix memory leak in error code path of :c:func:`JBIGDecode`.
+  Fixes :bugzilla:`2706`.
+  Reported by team OWL337
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFReadDirEntryFloat`, check that a
+  double value can fit in a float before casting. Patch by Nicolas RUFF
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_jpeg_12.c`,
+  :file:`libtiff/tif_read.c`: make :c:func:`TIFFReadScanline` works in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode with JPEG stream with multiple scans.
+  Also make configurable through a ``LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER``
+  environment variable the maximum number of scans allowed. Defaults to
+  100.
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillTile`: add limitation to the number
+  of bytes read in case td_stripbytecountstrip is bigger than
+  reasonable, so as to avoid excessive memory allocation (similarly to
+  what was done for :c:func:`TIFFFileStrip` on 2017-05-10)
+* :file:`libtiff/tif_getimage.c`: use :c:func:`_TIFFReadEncodedStripAndAllocBuffer`.
+  Fixes :bugzilla:`2708` and
+  :oss-fuzz:`2433`.
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`, tiffiop.h: add a :c:func:`_TIFFReadEncodedStripAndAllocBuffer`
+  function, variant of :c:func:`TIFFReadEncodedStrip` that allocates the
+  decoded buffer only after a first successful :c:func:`TIFFFillStrip`. This avoids
+  excessive memory allocation on corrupted files.
+* :file:`libtiff/tif_dirwrite.c`: in :c:func:`TIFFWriteDirectoryTagCheckedXXXX`
+  functions associated with LONG8/SLONG8 data type, replace assertion that
+  the file is BigTIFF, by a non-fatal error.
+  Fixes :bugzilla:`2712`
+  Reported by team OWL337
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFStartTile`: set tif_rawcc to
+  tif_rawdataloaded when it is set. Similarly to :c:func:`TIFFStartStrip`.
+  This issue was revealed by the change of 2017-06-30 in :c:func:`TIFFFileTile`,
+  limiting the number of bytes read. But it could probably have been hit
+  too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
+  Fixes :oss-fuzz:`2454`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_error.c, tif_warning.c`: correctly use va_list when both
+  an old-style and new-style warning/error handlers are installed.
+  Patch by Paavo Helde (sent on the mailing list)
+* :file:`libtiff/tif_getimage.c`: use :c:func:`_TIFFReadTileAndAllocBuffer`.
+  Fixes :oss-fuzz:`2470`
+  Credit to OSS Fuzz.
+* :file:`libtiff/tif_read.c`, tiffiop.h: add a :c:func:`_TIFFReadEncodedTileAndAllocBuffer`
+  and :c:func:`_TIFFReadTileAndAllocBuffer` variants of :c:func:`TIFFReadEncodedTile` and
+  :c:func:`TIFFReadTile` that allocates the decoded buffer only after a first
+  successful :c:func:`TIFFFillTile`. This avoids excessive memory allocation
+  on corrupted files.
+* :file:`libtiff/tif_pixarlog.c`: avoid excessive memory allocation on decoding
+  when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
+  Fixes :oss-fuzz:`2554`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_lzw.c`: fix 4.0.8 regression in the decoding of old-style LZW
+  compressed files.
+* :file:`libtiff/tif_lzw.c`: fix potential out-of-buffer read on 1-byte LZW
+  strips. Crashing issue only on memory mapped files, where the strip
+  offset is the last byte of the file, and the file size is a multiple
+  of one page size on the CPU architecture (typically 4096). Credit
+  to myself :-)
+* :file:`libtiff/tif_dir.c`: avoid potential null pointer dereference in
+  :c:func:`_TIFFVGetField` on corrupted TIFFTAG_NUMBEROFINKS tag instance.
+  Fixes :bugzilla:`2713`
+* :file:`tools/tiff2pdf.c`: prevent heap buffer overflow write in "Raw"
+  mode on ``PlanarConfig=Contig`` input images.
+  Fixes :bugzilla:`2715`
+  Reported by team OWL337
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` / :c:func:`TIFFFillTile`.
+  Complementary fix for :bugzilla:`2708`
+  in the :c:func:`isMapped` case, so as to avoid excessive memory allocation
+  when we need a temporary buffer but the file is truncated.
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` / :c:func:`TIFFFillTile`.
+  Complementary fix for :bugzilla:`2708`
+  in the :c:func:`isMapped` case, so as to avoid excessive memory allocation
+  when we need a temporary buffer but the file is truncated.
+* :file:`libtiff/tif_read.c`: in :c:func:`TIFFFetchStripThing`, only grow the
+  arrays that hold StripOffsets/StripByteCounts, when they are smaller
+  than the expected number of striles, up to 1 million striles, and
+  error out beyond. Can be tweaked by setting the environment variable
+  ``LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT``.
+  This partially goes against a change added on 2002-12-17 to accept
+  those arrays of wrong sizes, but is needed to avoid denial of services.
+  Fixes :oss-fuzz:`2350`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`: in :c:func:`TIFFFetchStripThing`, only grow the
+  arrays that hold ``StripOffsets``/``StripByteCounts``, when they are smaller
+  than the expected number of striles, up to 1 million striles, and
+  error out beyond. Can be tweaked by setting the environment variable
+  ``LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT``.
+  This partially goes against a change added on 2002-12-17 to accept
+  those arrays of wrong sizes, but is needed to avoid denial of services.
+  Fixes :oss-fuzz:`2350`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`: add protection against excessive memory
+  allocation attempts in :c:func:`TIFFReadDirEntryArray` on short files.
+  Effective for mmap'ed case. And non-mmap'ed case, but restricted
+  to 64bit builds.
+  Fixes :bugzilla:`2675`
+* :file:`libtiff/tif_read.c`: add protection against excessive memory
+  allocation attempts in :c:func:`TIFFReadDirEntryArray` on short files.
+  Effective for mmap'ed case. And non-mmap'ed case, but restricted
+  to 64bit builds.
+  Fixes :bugzilla:`2675`
+* :file:`libtiff/tif_luv.c`: :c:func:`LogLuvInitState`: avoid excessive memory
+  allocation when ``RowsPerStrip`` tag is missing.
+  Fixes :oss-fuzz:`2683`
+  Credit to OSS-Fuzz
+* :file:`libtiff/tif_getimage.c`: :c:func:`gtTileContig` and :c:func:`gtTileSeparate`:
+  properly break from loops on error when ``stoponerr`` is set, instead
+  of going on iterating on row based loop.
+* :file:`libtiff/tif_getimage.c`: fix fromskew computation when to-be-skipped
+  pixel number is not a multiple of the horizontal subsampling, and
+  also in some other cases. Impact ``putcontig8bitYCbCr44tile``,
+  ``putcontig8bitYCbCr42tile``, ``putcontig8bitYCbCr41tile``,
+  ``putcontig8bitYCbCr21tile`` and ``putcontig8bitYCbCr12tile``.
+  Fixes :bugzilla:`2637` (discovered by Agostino Sarubbo)
+  and :oss-fuzz:`2691` (credit to OSS Fuzz)
+* :file:`libtiff/tif_luv.c`: further reduce memory requirements for temporary
+  buffer when ``RowsPerStrip >= image_length`` in :c:func:`LogLuvInitState` and
+  :c:func:`LogL16InitState`.
+  Fixes :oss-fuzz:`2700`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_dirwrite.c`: replace assertion related to not finding the
+  ``SubIFD`` tag by runtime check (in :c:func:`TIFFWriteDirectorySec`)
+  Fixes :bugzilla:`2727`
+  Reported by team OWL337
+* :file:`libtiff/tif_dirwrite.c`: replace assertion to tag value not fitting
+  on :c:type:`uint32` when selecting the value of ``SubIFD`` tag by runtime check
+  (in :c:func:`TIFFWriteDirectoryTagSubifd`).
+  Fixes :bugzilla:`2728`
+  Reported by team OWL337
+* :file:`libtiff/tif_jpeg.c`: accept reading the last strip of a JPEG compressed
+  file if the codestream height is larger than the truncated height of the
+  strip. Emit a warning in this situation since this is non compliant.
+* :file:`libtiff/tiffiop.h`, :c:type:`tif_aux.c`: redirect :c:func:`SeekOK` macro to a :c:func:`_TIFFSeekoK`
+  function that checks if the offset is not bigger than :c:macro:`INT64_MAX`, so as
+  to avoid a ``-1`` error return code of :c:func:`TIFFSeekFile` to match a required
+  seek to :c:macro:`UINT64_MAX`/``-1``.
+  Fixes :bugzilla:`2726`
+  Adapted from proposal by Nicolas Ruff.
+* :file:`libtiff/tif_dirread.c`: add :c:macro:`NULL` check to avoid likely false positive
+  null-pointer dereference warning by CLang Static Analyzer.
+* :file:`libtiff/libtiff.def`: add :c:func:`TIFFReadRGBAStripExt` and :c:func:`TIFFReadRGBATileExt`
+  Fixes :bugzilla:`2735`
+* :file:`libtiff/tif_jpeg.c`: add compatibility with libjpeg-turbo 1.5.2 that
+  honours ``max_memory_to_use > 0``.
+  Cf `<https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162>`_.
+* :file:`libtiff/tif_getimage.c`: avoid floating point division by zero in
+  :c:func:`initCIELabConversion`
+  Fixes :oss-fuzz:`3733`
+  Credit to OSS Fuzz
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiff2pdf.c`: prevent heap buffer overflow write in "Raw"
+  mode on ``PlanarConfig=Contig`` input images.
+  Fixes :bugzilla:`2715`
+  Reported by team OWL337
+* :file:`tools/tiffset.c`: fix setting a single value for the ``ExtraSamples`` tag
+  (and other tags with variable number of values).
+  So ``tiffset -s ExtraSamples 1 X``. This only worked
+  when setting 2 or more values, but not just one.
+* :file:`tools/fax2tiff.c` (``_FAX_Client_Data``): Pass ``FAX_Client_Data`` as the
+  client data.  This client data is not used at all at the moment,
+  but it makes the most sense.  Issue that the value of
+  ``client_data.fd`` was passed where a pointer is expected was reported
+  via email by Gerald Schade on Sun, 29 Oct 2017.
+* :file:`tools/tiff2pdf.c` (``t2p_sample_realize_palette``): Fix possible
+  arithmetic overflow in bounds checking code and eliminate
+  comparison between signed and unsigned type.
+* :file:`tools/tiff2bw.c` (:c:func:`main`): Free memory allocated in the :program:`tiff2bw`
+  program.  This is in response to the report associated with
+  :cve:`2017-16232` but does not solve the extremely high memory usage
+  with the associated POC file.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.1.0.rst.txt Added

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+Changes in TIFF v4.1.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.1.0 (:tag:`v4.1.0`)
+    Previous Version        :doc:`v4.0.10 <v4.0.10>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here. A change summary is also provided by the
+:file:`ChangeLog` file included in the release package and by the Git commit
+history:
+
+
+Major changes
+-------------
+
+* Make defer strile offset/bytecount loading available at runtime
+  and add per-strile offset/bytecount loading capabilities. Part of
+  this commit makes the behaviour that was previously met when libtiff
+  was compiled with ``-DDEFER_STRILE_LOAD`` available for default builds
+  when specifying the new ``D`` (Deferred) :c:func:`TIFFOpen` flag. In that
+  mode, the ``Tile``/``Strip````ByteCounts``/``Offsets`` arrays are only loaded
+  when first accessed. This can speed-up the opening of files stored
+  on the network when just metadata retrieval is needed.
+
+  Another addition is the capability of loading only the values of
+  the offset/bytecount of the strile of interest instead of the
+  whole array. This is enabled with the new ``O`` (Ondemand) flag of
+  :c:func:`TIFFOpen` (which implies ``D``).
+
+  The public :c:func:`TIFFGetStrileOffset`,
+  :c:func:`TIFFGetStrileOffsetWithErr`,
+  :c:func:`TIFFGetStrileByteCount` and
+  :c:func:`TIFFGetStrileByteCountWithErr` functions have been added to
+  API. They are of particular interest when using sparse files (with
+  ``offset == bytecount == 0``) and you want to detect if a strile is
+  present or not without decompressing the data, or updating an
+  existing sparse file.
+
+* The BigTIFF writer now optimizes file size by using 32-bit ``LONG``
+  values (rather than 64-bit) where it is reasonable and safe to do
+  so.  Likewise, the 16-bit ``SHORT`` type is used when possible for
+  ``StripByteCounts``/``TileByteCounts``.
+
+
+Software configuration changes
+------------------------------
+
+* The ``WIN32`` build now uses :file:`tif_win32.c` when building with CMake.
+
+* Properly set value of :c:macro:`HOST_FILLORDER` to :c:macro:`LSB2MSB` for Windows
+  CMake builds.  It was not being properly set!
+
+
+Library changes
+---------------
+
+* Changes in the libtiff library may be viewed on-line
+  `Libtiff Library Commits <https://gitlab.com/libtiff/libtiff/commits/master/libtiff>`_..
+
+* New function :c:func:`TIFFReadFromUserBuffer` which replaces the use of
+  :c:func:`TIFFReadEncodedStrip`/:c:func:`TIFFReadEncodedTile` when the user can
+  provide the buffer for the input data, for example when he wants
+  to avoid libtiff to read the strile offset/count values from the
+  ``Strip|TileOffsets/ByteCounts`` array.
+
+* New functions :c:func:`TIFFDeferStrileArrayWriting` and :c:func:`TIFFForceStrileArrayWriting`.
+  Those advanced writing functions must be used in a particular sequence
+  to make their intended effect. Their aim is to control when/where
+  the ``Strip/TileOffsets/ByteCounts`` arrays are written into the file.
+
+  The purpose of this is to generate 'cloud-optimized geotiff' files where
+  the first KB of the file only contain the IFD entries without the potentially
+  large strile arrays. Those are written afterwards.
+
+
+Tools changes
+-------------
+
+* Changes in the libtiff utilities may be viewed on-line
+  at `Libtiff Tools Commits <https://gitlab.com/libtiff/libtiff/commits/master/tools>`_.
+
+
+Contributed software changes
+----------------------------
+
+* Changes in the libtiff contrib area may be viewed on-line
+  at `Libtiff Contrib Commits <https://gitlab.com/libtiff/libtiff/commits/master/contrib>`_.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.2.0.rst.txt Added

@@ -0,0 +1,103 @@
+Changes in TIFF v4.2.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.2.0 (:tag:`v4.2.0`)
+    Previous Version        :doc:`v4.1.0 <v4.1.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+
+Major changes
+-------------
+
+* Optional support for using libdeflate is added.
+* Many of the tools now support a memory usage limit.
+
+
+Software configuration changes
+------------------------------
+
+* The Microsoft Windows 'nmake' build is resuscitated and provides
+  a default ``HAVE_STRTOLL`` setting in 'nmake.opt' which is suitable for
+  MSVC++ 14.0 ("Visual Studio 2015") and later but may be disabled in
+  order to compile with earlier compiler versions.
+
+* mingw-w64 cmake build fixes to not add libm
+
+
+Library changes
+---------------
+
+* A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.
+* EXIF 2.32 and GPS tags and functionality have been upgraded:
+  
+    * Existing EXIF field definition of tags are upgraded to EXIF version 2.3.2
+    * EXIF-GPS structure, tags and access functions are added as special ``CustomDirectory`` (like it was done for EXIF).
+    * Reading error for FileSource and SceneType tags corrected.
+
+* Make ``TIFFTAG_CFAPATTERN`` variable count.
+
+* Cmake configuration fixes for big-endian targets.
+
+* Added support for optional building against libdeflate for
+  faster Zip/Deflate compression/decompression.
+
+  We now have 2 kinds of builds with the Zip/Deflate codec:
+
+    * zlib only
+    * zlib + libdeflate
+
+  Speed improvements in the 35%-50% range can be expected when libdeflate is used.
+  Compression level up to 12 is now supported (capped to 9 when zlib is used).
+  Still requires zlib for situations where libdeflate cannot be used (that
+  is for scanline access, since libdeflate has no streaming mode)
+
+  Pseudo-tag ``TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE``
+  is added to control which subcodec (zlib or libdeflate) should be used (it defaults
+  of course to libdeflate, when it is available).
+  This is mostly aimed at being used on the writing side, to be able to reproduce
+  output of previous libtiff versions at a binary level, in situations where this would
+  be really needed. Or as a safety belt in case there would be unforeseen issues
+  with using libdeflate.
+  It can be used to know when libdeflate is available at runtime (``DEFLATE_SUBCODEC_LIBDEFLATE``
+  will be the default value in that situation).
+
+  Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.
+
+
+Tools changes
+-------------
+
+* A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.
+
+* :program:`ppm2tiff`: support any bps value from 1 to 16.
+
+* :program:`tiff2ps`, :program:`tiff2rgba`:  A default memory limit is now enforced (256MiB) and a ``-M`` option is added to allow the user to adjust the limit.
+
+* :program:`tiff2pdf`, :program:`tiffcp`: A default memory limit is now enforced (256MiB) and a ``-m`` option is added to allow the user to adjust the limit.
+
+* :program:`tiffcrop`: A default memory limit is now enforced (256MiB) and a ``-k`` option is added to allow the user to adjust the limit.
+
+* :program:`tiff2pdf`: fix "raw" copy of Deflate streams.
+
+* :program:`tiff2pdf.c`: properly calculate datasize when saving to JPEG YCbCr
+
+* :program:`tiffcp`: disable strip chopping when trying to convert to JBIG compression
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.3.0.rst.txt Added

@@ -0,0 +1,85 @@
+Changes in TIFF v4.3.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.3.0 (:tag:`v4.3.0`)
+    Previous Version        :doc:`v4.2.0 <v4.2.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+* Build and usage of the library and its utilities requires a C99 capable
+  compiler.
+
+* New optional codec for the LERC (Limited Error Raster Compression) compression scheme.
+  To have it available, configure libtiff against the SDK available at
+  `<https://github.com/esri/lerc>`_
+
+* CMake build: revamp of build scripts
+
+Software configuration changes
+------------------------------
+
+* cmake: revamp of the cmake build scripts. There are impacts on the case of
+  some options.
+
+* cmake: update minimum version and policy version to 3.9.
+
+* Remove NMake build support. The functionality provided by the NMake build
+  is now completely superseded by the CMake build.
+
+* Remove antiquated Scons and makefile.lcc build support.
+
+* Remove non-functional VMS and WinCE support.
+
+* :file:`autogen.sh` now updates :file:`config.guess` and :file:`config.sub` from master gnulib version.
+
+Library changes
+---------------
+
+* Use of :c:type:`int8`, :c:type:`uint8`, :c:type:`int16`, :c:type:`uint16`,
+  :c:type:`int32`, :c:type:`uint32`, :c:type:`int64`, :c:type:`uint64`
+  typedefs is now deprecated. libtiff code and headers no longer use them,
+  and use their C99 standard equivalents (with ``_t`` suffix). Those typedefs
+  are still available, with deprecation warnings, but external code is strongly
+  encouraged to use the corresponding C99 :file:`stdint.h` types. The deprecated
+  types might be removed in a future release.
+
+* Removal of unused, or now useless due to C99 availability, functions in :file:`port/`
+
+* A few issues spotted by static code analysis tools fixed. Compiler
+  warnings addressed.
+
+Tools changes
+-------------
+
+* In usage text, insert a line of text summarizing each tool's purpose
+
+* tiff tools: made display of compression methods and their parameters
+  conditional on their actual availability
+
+* :program:`tiff2ps`: exit the loop in case of error (#232)
+
+* :program:`tiff2pdf`: check that tiff_datasize fits in a signed :c:type:`tsize_t` (#202)
+
+* :program:`tiffsplit`: exit with :c:macro:`EXIT_FAILURE` if there are extra args on the command line
+
+* :program:`tiffcmp`: fix comparaison with pixels that are fractional number of bytes (#53)
+
+Contributed software changes
+----------------------------
+
+* :file:`iptcutil.c` - set ``#ifdef _WIN32`` (was ``#ifdef WIN32``, which failed at build time)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.4.0.rst.txt Added

@@ -0,0 +1,98 @@
+Changes in TIFF v4.4.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.4.0 (:tag:`v4.4.0`)
+    Previous Version        :doc:`v4.3.0 <v4.3.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+None
+
+Software configuration changes
+------------------------------
+
+* Handle absolute paths in pkg-config file (:issue:`333`)
+* Correct fix for the pkgconf file relative paths.
+* cmake: allow running the tests with a read-only source directory.
+* cmake: Fix ``STRIPCHOP_DEFAULT`` value in CMake builds.
+* build: Fix static library imports in mingw related to LERC
+* Fix version in :file:`libtiff-4.pc.in`, and CMake build: Add requirements to pc file
+* cmake: Fix build with CMake 3.10.
+* cmake: Export tiff targets.
+* Make ``LERC_SUPPORT`` conditional on ``ZLIB_SUPPORT``
+
+Library changes
+---------------
+
+New/improved functionalities:
+
+* :c:func:`TIFFIsBigTiff` function added.
+* Functions :c:func:`TIFFFieldSetGetSize` and :c:func:`TIFFieldSetGetCountSize` added.
+* :c:func:`LZWDecode`: major speed improvements (~30% faster)
+* Predictor 2 (horizontal differenciation): support 64-bit
+* Support libjpeg 9d
+
+Bug fixes:
+
+* Remove incorrect assert (:issue:`329`)
+* avoid hang in :c:func:`TIFFRewriteDirectory` if a classic file > 4 GB is attempted to be created
+* :file:`tif_jbig.c`: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes :issue:`385`)
+* :c:func:`TIFFFetchNormalTag`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`383`)
+* :c:func:`TIFFWriteDirectoryTagData`: turn assertion on data length into a runtime check
+* :c:func:`TIFFFetchStripThing`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`362`)
+* :c:func:`TIFFReadDirectory`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`362`)
+* :c:func:`TIFFYCbCrToRGBInit`: avoid Integer-overflow
+* ``TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS)``: return error if returned pointer is NULL (fixes :issue:`342`)
+* OJPEG: avoid assertion when using :c:func:`TIFFReadScanline` (fixes :issue:`337`)
+* :c:func:`TIFFReadDirectory`: fix OJPEG hack (fixes :issue:`319`)
+* LZW codec: fix support for strips/tiles > 2 GB on Windows
+* :c:func:`TIFFAppendToStrip`: fix rewrite-in-place logic (fixes :issue:`309`)
+* Fix :c:func:`TIFFRewriteDirectory` discarding directories.
+* :c:func:`TIFFReadCustomDirectory`: avoid crash when reading SubjectDistance tag on a non EXIF directory (:issue:`316`)
+* Fix Segmentation fault printing GPS directory if ``Altitude`` tag is present
+* :file:`tif_jpeg.c`: do not emit progressive scans with mozjpeg. (:issue:`266`)
+* :c:func:`_TIFFRewriteField`: fix when writing a IFD with a single tile that is a sparse one, on big endian hosts
+* Fix all remaining uses of legacy Deflate compression id and warn on use.
+
+Tools changes
+-------------
+
+Bug fixes:
+
+* :program:`tiffcrop`: Fix issue :issue:`330` and some more from 320 to 349.
+* :program:`tiffcrop`: fix issue :issue:`395`: generation of strange section images.
+* :program:`tiffcrop`: fix issue :issue:`380` and :issue:`382` heap buffer overflow in extractImageSection
+* :program:`tiffcrop`: fix FPE (:issue:`393`)
+* :program:`tiffcrop`: buffsize check  formula in :c:func:`loadImage` amended  (fixes :issue:`273`, :issue:`275`)
+* :program:`tiffcrop.c`: Fix issue :issue:`352` heap-buffer-overflow by correcting :c:type:`uint32_t` underflow.
+* :program:`tiff2pdf`: handle 8-bit palette colormap.
+* :program:`tiffcp`: avoid buffer overflow in "mode" string (fixes :issue:`400`)
+* :program:`tiffcp`: Fix incomprehensible setting of orientation tag (fixes :issue:`29`)
+* :program:`tiffcp`: do not try to fetch compressor-specific tags when not appropriate (fixes :issue:`396`)
+* :program:`tiffcp`: fix heap buffer overflow (:issue:`278`)
+* :program:`tiff2ps`: In :c:func:`limitMalloc` check for negative size (fixes :issue:`284`)
+* :program:`tiffinfo`: add a ``-M`` switch to define the maximum heap allocation, and default it to 256 MiB (fixes :issue:`287`, :issue:`290`)
+* :program:`tiffinfo`: limit more memory allocations using ``-M`` switch (fixes :issue:`288`)
+* :program:`tiffset`: fix global-buffer-overflow for ASCII tags where count is required (fixes :issue:`355`)
+* :program:`raw2tiff`: check that band number if not zero to avoid floating point exception(fixes :issue:`338`)
+* :program:`tiffinfo`/:program:`tiffdump`: improve output for GDAL tags.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/releases/v4.5.0.rst.txt Added

@@ -0,0 +1,142 @@
+Changes in TIFF v4.5.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.5.0 (:tag:`v4.5.0`)
+    Previous Version        :doc:`v4.4.0 <v4.4.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+* Whole code base reformatting of .c/.h files using new .clang-format format
+* Documentation changed from static HTML and man pages to Restructured Text
+  (rst). HTML and man pages are now build artifacts.
+
+Software configuration changes
+------------------------------
+
+* SONAME version bumped to 6 due to changes in symbol versioning.
+* autoconf/cmake: detect (not yet released) libjpeg-turbo 2.2 to take into
+  its capability of handling both 8-bit JPEG and 12-bit JPEG in a single build.
+* autoconf/cmake: detect sphinx-build to build HTML and man pages
+* CMakeLists.txt: fix warning with -Wdev
+* CMake: correctly set default value of 'lzma' option when liblzma is detected
+  (:issue:`482`)
+* CMake: Moved linking of CMath::CMath into CMath_LIBRARY check.
+* Fix CMake build to be compatible with FetchContent.
+* cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS (:issue:`443`)
+* cmake: Fixes for Visual Studio 2022.
+* Adds Requires.private generation so that pkg-config can correctly find
+  the dependencies of libtiff.
+* Fix dependency on libm on Android
+* cmake: libtiffxx is static on win32
+* Fix build in tif_lzw.c
+* CMake: Add options for disabling tools, tests, contrib and docs.
+
+Library changes
+---------------
+
+New/improved functionalities:
+
+* Addition of an open option concept with the new functions
+  :c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`,
+  :c:func:`TIFFClientOpenExt`, :c:func:`TIFFOpenOptionsAlloc`, 
+  :c:func:`TIFFOpenOptionsFree`
+* Leveraging above mentioned open option concept, addition of a new capability
+  to limit the size of a single dynamic memory allocation done
+  by the library with :c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc`
+* Leveraging above mentioned open option concept, addition of a new capability
+  to specify per-TIFF handle re-entrant error and warning callbacks
+  with :c:func:`TIFFOpenOptionsSetErrorHandlerExtR` and
+  :c:func:`TIFFOpenOptionsSetWarningHandlerExtR`
+* Related to IFD-Loop detection refactoring, the number of IFDs that libtiff
+  can browse through has been extended from 65535 to 1048576. This value is
+  a build-time setting that can be configured with CMake's TIFF_MAX_DIR_COUNT
+  variable or autoconf's --with-max-dir-count option.
+
+API/ABI breaks:
+
+* tdir_t type updated to uint32_t. This type is now used for the return value of
+  :c:func:`TIFFCurrentDirectory` and :c:func:`TIFFNumberOfDirectories`, and
+  as the argument of :c:func:`TIFFSetDirectory` and :c:func:`TIFFUnlinkDirectory`
+
+Bug fixes:
+
+* TIFFWriteRawStrip(): restore capabilities to append data in the current strip
+  (:issue:`489`)
+* _TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on
+  broken files (:issue:`479`)
+* TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
+  (oss-fuzz #53137)
+* Replace sprintf calls with snprintf to fix warnings on macOS 13 SDK
+* Added warning messages for FIELD_IGNORE tags for writing and for
+  TIFF_SETGET_UNDEFINED for reading added. (:issue:`438`)
+* tif_dirinfo.c: fix TIFFTAG_CLIPPATH tag declaration (:issue:`439`)
+* tif_dirinfo.c: fix TIFFTAG_COMPRESSION and _BITSPERSAMPLE tag declaration
+  (:issue:`364`)
+* Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value
+  (:issue:`149`, :issue:`150`, :issue:`152`, :issue:`168`, :issue:`250`,
+  :issue:`269`,:issue:`398`, CVE-2022-3599, :issue:`456`)
+* TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case
+  (oss-fuzz #52309)
+* Improved/fixes IFD-Loop Handling (:issue:`455`).
+* Update getimage to support large raster images.
+* Presetting of default tag values extended (e.g. PlanarConfig). (:issue:`449`)
+* Deal with RichTIFFIPTC tag written with LONG type (:issue:`225`)
+* TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected
+  (:issue:`442`)
+* tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional
+  compile-time version check
+* TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could
+  cause issues with reading JPEG compressed files
+* _TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific
+  tag and the codec is not configured (:issue:`433`, :issue:`486`,
+  CVE-2022-34526)
+* Add basic 16 bit cielab support.
+* WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
+* tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2
+
+Tools changes
+-------------
+
+New/improved functionality:
+
+* :program:`tiffinfo`: Updated to parse through SubIFDs and show their tags.
+
+Bug fixes:
+
+* :program:`tiffcrop`: add check if (bps != 1) in writeSingleSection()
+  (:issue:`169`)
+* :program:`tiffcrop`: Fix too many 'mode' options on command line
+  (:issue:`470` and :issue:`450`)
+* :program:`tiffcrop`: Fix memory allocation to require a larger buffer
+  (:issue:`271`, :issue:`381`, :issue:`386`, :issue:`388`, :issue:`389`,
+  :issue:`435`, CVE-2022-3570, CVE-2022-3598)
+* :program:`tiffcrop`: disable incompatibility of -Z, -X, -Y, -z options with
+  any PAGE_MODE_x option (:issue:`411`, CVE-2022-3627, :issue:`413`,
+  CVE-2022-3597, :issue:`426`, CVE-2022-3626)
+* :program:`tiffcrop`: -S option mutually exclusive (:issue:`349`,
+  :issue:`414`, :issue:`422`, :issue:`423`, :issue:`424`)
+* :program:`tiffcrop`: fix floating-point exception (:issue:`415`,
+  :issue:`427`, :issue:`428`, CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)
+* :program:`tiff2pdf`: Don't try to seek into stdout (:issue:`441`)
+* :program:`tiffinfo`: update curdir from uint16_t to tdir_t for more than 64k
+  IFD handling.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/specification Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/specification/bigtiff.rst.txt Added

@@ -0,0 +1,90 @@
+BigTIFF Design
+==============
+
+
+This design details a 64-bit (larger than 4GB) TIFF format specification.
+The design is based on a proposal by Steve Carlsen of Adobe, with input
+from various other parties.
+
+
+Briefly
+-------
+
+* Version = 43
+* 8-byte offset to first IFD
+* Value/Offset fields are 8 bytes
+* 8-byte offset to the next IFD
+* add ``TIFFType`` of ``LONG8``, an 8 byte (unsigned) int
+* ``StripOffsets`` and ``TileOffsets`` and ``ByteCounts`` can be LONG8
+
+
+More Detail
+-----------
+
+* The Version ID, in header bytes 2-3, formerly decimal 42, now changes to **43**
+* Header bytes 4-5 contain the decimal number **8**.
+
+  * If there is some other number here, a reader should give up.
+  * This is to provide a nice way to move to 16-byte pointers some day.
+
+* Header bytes 6-7 are reserved and must be **zero**.
+
+  * If they're not, a reader should give up.
+
+* Header bytes 8-15 contain the 8-byte offset to the first IFD.
+* Value/Offset fields are 8 bytes long, and take up bytes 8-15 in an IFD entry.
+
+  * If the value is ≤ 8 bytes, it must be stored in the field.
+  * All values must begin at an 8-byte-aligned address.
+
+* 8-byte offset to the Next_IFD, at the end of an IFD.
+* To keep IFD entries 8-byte-aligned, we begin with an 8-byte (instead of 2-byte) count of the number of directory entries.
+* Add ``TIFFTypes`` of ``LONG8`` (= 16), an 8 byte (unsigned) int, and ``SLONG8`` (= 17).
+* Add ``TIFFType`` ``IFD8`` (=18) an 8byte IFD offset.
+* ``StripOffsets`` and ``TileOffsets`` and ``ByteCounts`` may be ``LONG8`` or the traditionally allowed ``LONG`` or ``SHORT``.
+
+* The proposed extension is :file:`.tf8`, and call it "8-Byte TIFF".
+
+  Otherwise, it's just like "original TIFF." ("TIFF Classic?")
+
+
+Open Issues
+-----------
+
+* What to call the new format
+
+  * ChrisCox -- I don't think end users will understand what "8-byte TIFF" means
+  * AndreyKiselev - 23 Sep 2004 -- What about TIFF64? "64" is a widely used buzzword and should be directly associated with the 64-bit offsets and 64-bit architectures.
+
+* What 3 character file extension to use (gotta be DOS compatible)
+* What 4 character file type to use (for Macintosh)
+* What MIME type to use
+
+
+Samples
+-------
+
+`Example files <http://www.awaresystems.be/imaging/tiff/bigtiff/BigTIFFSamples.zip>`_
+from Joris Van Damme.
+
+
+Changes
+-------
+
+* ``TIFFType`` 13 is ``ttIFD``, 14 is assigned to ``ttUnicode``, and 15 is assigned to ``ttComplex``. So, I changed the types for ``ttLong8`` and ``ttSLong8`` to 16 and 17, respectively.
+
+  * AndreyKiselev - 23 Sep 2004 -- Where are these fields defined? Is there any new Technical Note or something? And what is encoding behind the word "Unicode"?
+  * ChrisCox - 27 Sep 2004 -- They are in the Adobe TIFF definitions.  I am still working on releasing updated TIFF documentation.
+
+* Added list of open issues.
+* settle on version 43
+* cleanup
+* ``TIFFType`` 18 (8 byte IFD) added.
+
+* Clarified that fields which may be ``LONG8`` can also be one of the old supported types.
+
+
+See also
+--------
+
+`AWare Systems' informal overview of the BigTIFF proposal <http://www.awaresystems.be/imaging/tiff/bigtiff.html>`_.

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@@ -0,0 +1,58 @@
+LibTIFF Coverage of the BigTIFF Specification
+=============================================
+
+Since LibTIFF version 4.0.0, the BigTIFF format specification has been implemented within LibTIFF.
+BigTIFF is a backward-compatible extension to the `TIFF <http://www.awaresystems.be/imaging/tiff.html>`_
+file format.
+
+BigTIFF logically extends the original TIFF file format (referred to as 'ClassicTIFF' from now on).
+The BigTIFF specification is the result of work by a variety of parties on the LibTIFF mailing list, including
+the then current LibTIFF maintainers, Joris Van Damme and Adobe staff. The BigTIFF specification has not yet
+been officially approved by the TIFF specification owner (Adobe), but implementation within LibTIFF
+could accelerate that process.  For more information on the BigTIFF file format, we recommend AWare Systems'
+`BigTIFF page <http://www.awaresystems.be/imaging/tiff/bigtiff.html>`_.
+
+BigTIFF is especially useful for people and vendors that are confronted with very large images, and
+still seek to use an open, simple, and extendable format. This requirement is frequently encountered in the
+geospatial field, but also concerns large format scanners, medical imaging and other fields.
+
+The LibTiff BigTIFF support was made possible by four sponsors funding the project. The programming work was
+primarily done by `Joris Van Damme (AWare Systems) <http://www.awaresystems.be/index.html>`_.
+The sponsors for the BigTIFF support work in LibTIFF, in alphabetical order:
+
+.. list-table:: Sponsors
+    :widths: 5 20
+    :header-rows: 0
+
+    * - .. image:: bigtiffpr_images/esri.png
+            :width: 100%
+            :alt: ESRI
+      - `ESRI <http://www.esri.com/>`_ has been giving customers around the world the power to
+        think and plan geographically since 1969.  As the leader in GIS, ESRI applies innovative technologies to help
+        organizations create, analyze, and visualize information for more informed decisions.  Running on more than
+        a million desktops and thousands of servers, ESRI applications are the foundation of the world's mapping and
+        spatial analysis infrastructure.
+    * - .. image:: bigtiffpr_images/leica.png
+            :width: 100%
+            :alt: Leica Geosystems Geospatial Imaging
+      - `Leica Geosystems Geospatial Imaging <http://gi.leica-geosystems.com/default.aspx>`_ offers a
+        range of workflow solutions for photogrammetry, mapping, remote sensing, catalog management and exploitation
+        of geospatial imagery. Enterprise organizations use this imagery as the basis for generating information for
+        both education and decision making processes. Those who use Leica Geosystems products every day trust them
+        for their precision, seamless integration, interoperability and superior customer support.
+    * - .. image:: bigtiffpr_images/safe.png
+            :width: 100%
+            :alt: Safe Software
+      - `Safe Software <http://www.safe.com/>`_ is the maker of FME, a powerful spatial ETL (Extract,
+        Transform and Load) tool that enables true data interoperability. FME manages the translation,
+        transformation, integration and web-based distribution of geospatial data in 200 GIS, CAD, raster and
+        database formats. Safe Software's FME technology is also embedded in numerous market-leading GIS and
+        ETL applications.
+    * - .. image:: bigtiffpr_images/weogeo.png
+            :width: 100%
+            :alt: WeoGeo
+      - `WeoGeo <http://www.weogeo.com/>`_ is a web-based data management resource for the geospatial
+        industry that allows the free market exchange of mapping related imagery products, featuring an innovative
+        solution that efficiently manages digital mapping files of any size. With an intuitive user interface
+        and the scalable power of Amazon Web Services (AWS), geospatial professionals can view, sort, search,
+        and share complex, high volume maps quickly and effectively.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/specification/coverage.rst.txt Added

@@ -0,0 +1,575 @@
+LibTIFF Coverage of the TIFF 6.0 Specification
+==============================================
+
+The library is capable of dealing with images that are written to
+follow the 5.0 or 6.0 TIFF spec.  There is also considerable support
+for some of the more esoteric portions of the 6.0 TIFF spec.
+
+.. list-table:: Core requirements
+    :widths: 5 20
+    :header-rows: 0
+
+    * - Core requirements
+      - Both ``MM`` and ``II`` byte orders are handled.
+        Both packed and separated planar configuration of samples.
+        Any number of samples per pixel (memory permitting).
+        Any image width and height (memory permitting).
+        Multiple subfiles can be read and written.
+        Editing is **not** supported in that related subfiles (e.g.
+        a reduced resolution version of an image) are not automatically
+        updated.
+
+        Tags handled: ``ExtraSamples``, ``ImageWidth``,
+        ``ImageLength``, ``NewSubfileType``, ``ResolutionUnit``.
+        ``Rowsperstrip``, ``StripOffsets``, ``StripByteCounts``,
+        ``XResolution``, ``YResolution``
+
+    * - Tiled Images
+      - ``TileWidth``, ``TileLength``, ``TileOffsets``,
+        ``TileByteCounts``
+
+    * - Image Colorimetry Information
+      - ``WhitePoint``, ``PrimaryChromaticities``, ``TransferFunction``,
+        ``ReferenceBlackWhite``
+
+    * - Class B for bilevel images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 1
+
+        ``Compression`` = 1 (none), 2 (CCITT 1D), or 32773 (PackBits)
+
+        ``PhotometricInterpretation`` = 0 (Min-is-White), 1 (Min-is-Black)
+
+    * - Class G for grayscale images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 4, 8
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 0 (Min-is-White), 1 (Min-is-Black)
+
+    * - Class P for palette color images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 1-8
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 3 (Palette RGB)
+
+        ``ColorMap``
+
+    * - Class R for RGB full color images
+      - ``SamplesPerPixel`` = 3
+
+        ``BitsPerSample`` = <8,8,8>
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 2 (RGB)
+
+    * - Class F for facsimile
+      - (*Class B tags plus...*)
+
+        ``Compression`` = 3 (CCITT Group 3), 4 (CCITT Group 4)
+
+        ``FillOrder`` = 1 (MSB), 2 (LSB)
+
+        ``Group3Options`` = 1 (2d encoding), 4 (zero fill), 5 (2d+fill)
+
+        ``ImageWidth`` = 1728, 2048, 2482
+
+        ``NewSubFileType`` = 2
+
+        ``ResolutionUnit`` = 2 (Inch), 3 (Centimeter)
+
+        ``PageNumber``,
+        ``XResolution``,
+        ``YResolution``,
+        ``Software``,
+        ``BadFaxLines``,
+        ``CleanFaxData``,
+        ``ConsecutiveBadFaxLines``,
+        ``DateTime``,
+        ``DocumentName``,
+        ``ImageDescription``,
+        ``Orientation``
+
+    * - Class S for separated images
+      - ``SamplesPerPixel`` = 4
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none), 5 (LZW)
+
+        ``PhotometricInterpretation`` = 5 (Separated)
+
+        ``InkSet`` = 1 (CMYK)
+
+        ``DotRange``,
+        ``InkNames``,
+        ``DotRange``,
+        ``TargetPrinter``
+
+    * - Class Y for YCbCr images
+      - ``SamplesPerPixel`` = 3
+
+        ``BitsPerSample`` = <8,8,8>
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none),  5 (LZW), 7 (JPEG)
+
+        ``PhotometricInterpretation`` = 6 (YCbCr)
+
+        ``YCbCrCoefficients``,
+        ``YCbCrSubsampling``,
+        ``YCbCrPositioning``
+
+        (*colorimetry info from Appendix H; see above*)
+
+    * - Class "JPEG" for JPEG images (per TTN2)
+      - ``PhotometricInterpretation`` = 1 (grayscale), 2 (RGB), 5 (CMYK), 6 (YCbCr)
+
+        (*Class Y tags if YCbCr*)
+
+        (*Class S tags if CMYK*)
+
+        ``Compression`` = 7 (JPEG)
+
+In addition, the library supports some optional compression algorithms
+that are, in some cases, of dubious value.
+
+.. list-table:: Compression algorithms
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Compression tag value
+      - Compression algorithm
+    * - 32766
+      - NeXT 2-bit encoding
+    * - 32809
+      - ThunderScan 4-bit encoding
+    * - 32909
+      - Pixar companded 11-bit ZIP encoding
+    * - 32946
+      - PKZIP-style Deflate encoding (experimental)
+    * - 34676
+      - SGI 32-bit Log Luminance encoding (experimental)
+    * - 34677
+      - SGI 24-bit Log Luminance encoding (experimental)
+
+Note that there is no support for the JPEG-related tags defined
+in the 6.0 specification; the JPEG support is based on the post-6.0
+proposal given in TIFF Technical Note #2.
+
+.. note::
+
+    For more information on the experimental Log Luminance encoding
+    consult the materials available at
+    http://www.anyhere.com/gward/pixformat/tiffluv.html.
+
+The following table shows the tags that are recognized
+and how they are used by the library.  If no use is indicated,
+then the library reads and writes the tag, but does not use it internally.
+
+.. list-table:: Tags used by libtiff
+    :widths: 5 1 1 5
+    :header-rows: 1
+
+    * - Tag Name
+      - Value
+      - R/W<
+      - Library's Use (Comments)
+
+    * - ``NewSubFileType``
+      - 254
+      - R/W
+      - none (called ``SubFileType`` in :file:`<tiff.h>`)
+
+    * - ``SubFileType``
+      - 255
+      - R/W
+      - none (called ``OSubFileType`` in :file:`<tiff.h>`)
+
+    * - ``ImageWidth``
+      - 256
+      - R/W
+      - lots
+
+    * - ``ImageLength``
+      - 257
+      - R/W
+      - lots
+
+    * - ``BitsPerSample``
+      - 258
+      - R/W
+      - lots
+
+    * - ``Compression``
+      - 259
+      - R/W
+      - to select appropriate codec
+
+    * - ``PhotometricInterpretation``
+      - 262
+      - R/W
+      - lots
+
+    * - ``Thresholding``
+      - 263
+      - R/W
+      -
+
+    * - ``CellWidth``
+      - 264
+      -
+      - parsed but ignored
+
+    * - ``CellLength``
+      - 265
+      -
+      - parsed but ignored
+
+    * - ``FillOrder``
+      - 266
+      - R/W
+      - control bit order
+
+    * - ``DocumentName``
+      - 269
+      - R/W
+      -
+
+    * - ``ImageDescription``
+      - 270
+      - R/W
+      -
+
+    * - ``Make``
+      - 271
+      - R/W
+      -
+
+    * - ``Model``
+      - 272
+      - R/W
+      -
+
+    * - ``StripOffsets``
+      - 273
+      - R/W
+      - data i/o
+
+    * - ``Orientation``
+      - 274
+      - R/W
+      -
+
+    * - ``SamplesPerPixel``
+      - 277
+      - R/W
+      - lots
+
+    * - ``RowsPerStrip``
+      - 278
+      - R/W
+      - data i/o
+
+    * - ``StripByteCounts``
+      - 279
+      - R/W
+      - data i/o
+
+    * - ``MinSampleValue``
+      - 280
+      - R/W
+      -
+
+    * - ``MaxSampleValue``
+      - 281
+      - R/W
+      -
+
+    * - ``XResolution``
+      - 282
+      - R/W
+      -
+
+    * - ``YResolution``
+      - 283
+      - R/W
+      - used by Group 3 2d encoder
+
+    * - ``PlanarConfiguration``
+      - 284
+      - R/W
+      - data i/o
+
+    * - ``PageName``
+      - 285
+      - R/W
+      -
+
+    * - ``XPosition``
+      - 286
+      - R/W
+      -
+
+    * - ``YPosition``
+      - 286
+      - R/W
+      -
+
+    * - ``FreeOffsets``
+      - 288
+      -
+      - parsed but ignored
+
+    * - ``FreeByteCounts``
+      - 289
+      -
+      - parsed but ignored
+
+    * - ``GrayResponseUnit``
+      - 290
+      -
+      - parsed but ignored
+
+    * - ``GrayResponseCurve``
+      - 291
+      -
+      - parsed but ignored
+
+    * - ``Group3Options``
+      - 292
+      - R/W
+      - used by Group 3 codec
+
+    * - ``Group4Options``
+      - 293
+      - R/W
+      -
+
+    * - ``ResolutionUnit``
+      - 296
+      - R/W
+      - used by Group 3 2d encoder
+
+    * - ``PageNumber``
+      - 297
+      - R/W
+      -
+
+    * - ``ColorResponseUnit``
+      - 300
+      -
+      - parsed but ignored
+
+    * - ``TransferFunction``
+      - 301
+      - R/W
+      -
+
+    * - ``Software``
+      - 305
+      - R/W
+      -
+
+    * - ``DateTime``
+      - 306
+      - R/W
+      -
+
+    * - ``Artist``
+      - 315
+      - R/W
+      -
+
+    * - ``HostComputer``
+      - 316
+      - R/W
+      -
+
+    * - ``Predictor``
+      - 317
+      - R/W
+      - used by LZW codec
+
+    * - ``WhitePoint``
+      - 318
+      - R/W
+      -
+
+    * - ``PrimaryChromacities``
+      - 319
+      - R/W
+      -
+
+    * - ``ColorMap``
+      - 320
+      - R/W
+      -
+
+    * - ``TileWidth``
+      - 322
+      - R/W
+      - data i/o
+
+    * - ``TileLength``
+      - 323
+      - R/W
+      - data i/o
+
+    * - ``TileOffsets``
+      - 324
+      - R/W
+      - data i/o
+
+    * - ``TileByteCounts``
+      - 324
+      - R/W
+      - data i/o
+
+    * - ``BadFaxLines``
+      - 326
+      - R/W
+      -
+
+    * - ``CleanFaxData``
+      - 327
+      - R/W
+      -
+
+    * - ``ConsecutiveBadFaxLines``
+      - 328
+      - R/W
+      -
+
+    * - ``SubIFD``
+      - 330
+      - R/W
+      - subimage descriptor support
+
+    * - ``InkSet``
+      - 332
+      - R/W
+      -
+
+    * - ``InkNames``
+      - 333
+      - R/W
+      -
+
+    * - ``DotRange``
+      - 336
+      - R/W
+      -
+
+    * - ``TargetPrinter``
+      - 337
+      - R/W
+      -
+
+    * - ``ExtraSamples``
+      - 338
+      - R/W
+      - lots
+
+    * - ``SampleFormat``
+      - 339
+      - R/W
+      -
+
+    * - ``SMinSampleValue``
+      - 340
+      - R/W
+      -
+
+    * - ``SMaxSampleValue``
+      - 341
+      - R/W
+      -
+
+    * - ``JPEGTables``
+      - 347
+      - R/W
+      - used by JPEG codec
+
+    * - ``YCbCrCoefficients``
+      - 529
+      - R/W
+      - used by ``TIFFReadRGBAImage`` support
+
+    * - ``YCbCrSubsampling``
+      - 530
+      - R/W
+      - tile/strip size calculations
+
+    * - ``YCbCrPositioning``
+      - 531
+      - R/W
+      -
+
+    * - ``ReferenceBlackWhite``
+      - 532
+      - R/W
+      -
+
+    * - ``Matteing``
+      - 32995
+      - R
+      - none (obsoleted by ``ExtraSamples`` tag)
+
+    * - ``DataType``
+      - 32996
+      - R
+      - none (obsoleted by ``SampleFormat`` tag)
+
+    * - ``ImageDepth``
+      - 32997
+      - R/W
+      - tile/strip calculations
+
+    * - ``TileDepth``
+      - 32998
+      - R/W
+      - tile/strip calculations
+
+    * - ``StoNits``
+      - 37439
+      - R/W
+      -
+
+The ``Matteing`` and ``DataType``
+tags have been obsoleted by the 6.0
+``ExtraSamples`` and ``SampleFormat`` tags.
+Consult the documentation on the
+``ExtraSamples`` tag and Associated Alpha for elaboration.  Note however
+that if you use Associated Alpha, you are expected to save data that is
+pre-multipled by Alpha.  If this means nothing to you, check out
+Porter & Duff's paper in the '84 SIGGRAPH proceedings: "Compositing Digital
+Images".
+
+The ``ImageDepth``
+tag is a non-standard, but registered tag that specifies
+the Z-dimension of volumetric data.  The combination of ``ImageWidth``,
+``ImageLength``, and ``ImageDepth``,
+defines a 3D volume of pixels that are
+further specified by ``BitsPerSample`` and
+``SamplesPerPixel``.  The ``TileDepth``
+tag (also non-standard, but registered) can be used to specified a
+subvolume "tiling" of a volume of data.
+
+The Colorimetry, and CMYK tags are additions that appear in TIFF 6.0.
+Consult the TIFF 6.0 specification and :doc:`index`.
+
+The JPEG-related tag is specified in
+:doc:`technote2`, which defines
+a revised JPEG-in-TIFF scheme (revised over the appendix that was
+part of the TIFF 6.0 specification).

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+TIFF File Format Specification
+==============================
+
+.. image:: ../images/jim.gif
+    :width: 139
+    :alt: jim
+
+A copy of the 6.0 specification is available from Adobe at
+`<http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf>`_
+or from the libtiff
+ftp site at `<https://download.osgeo.org/libtiff/doc/TIFF6.pdf>`_.
+
+Draft :doc:`technote2` covers problems
+with the TIFF 6.0 design for embedding JPEG-compressed data in TIFF, and 
+describes an alternative.
+
+Other Adobe information on TIFF can be retrieved from
+`<http://partners.adobe.com/public/developer/tiff/index.html>`_.
+
+Joris Van Damme maintains a list of known tags and their descriptions and
+definitions. It is available online at
+`<http://www.awaresystems.be/imaging/tiff/tifftags.html>`_.
+
+There is a FAQ, related both to TIFF format and libtiff library:
+`<http://www.awaresystems.be/imaging/tiff/faq.html>`_.
+
+A design for a TIFF variation supporting files larger than 4GB is detailed in :doc:`bigtiff`.
+
+The LibTIFF coverage of the TIFF 6.0 specification is detailed in :doc:`coverage`.
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    technote2
+    bigtiff
+    coverage
+    coverage-bigtiff

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+DRAFT TIFF Technical Note #2
+############################
+
+17-Mar-95
+
+This Technical Note describes serious problems that have been found in
+TIFF 6.0's design for embedding JPEG-compressed data in TIFF (Section 22
+of the TIFF 6.0 spec of 3 June 1992).  A replacement TIFF/JPEG
+specification is given.  Some corrections to Section 21 are also given.
+
+To permit TIFF implementations to continue to read existing files, the 6.0
+JPEG fields and tag values will remain reserved indefinitely.  However,
+TIFF writers are strongly discouraged from using the 6.0 JPEG design.  It
+is expected that the next full release of the TIFF specification will not
+describe the old design at all, except to note that certain tag numbers
+are reserved.  The existing Section 22 will be replaced by the
+specification text given in the second part of this Tech Note.
+
+
+Problems in TIFF 6.0 JPEG
+=========================
+
+Abandoning a published spec is not a step to be taken lightly.  This
+section summarizes the reasons that have forced this decision.
+TIFF 6.0's JPEG design suffers from design errors and limitations,
+ambiguities, and unnecessary complexity.
+
+
+Design errors and limitations
+-----------------------------
+
+The fundamental design error in the existing Section 22 is that JPEG's
+various tables and parameters are broken out as separate fields which the
+TIFF control logic must manage.  This is bad software engineering: that
+information should be treated as private to the JPEG codec
+(compressor/decompressor).  Worse, the fields themselves are specified
+without sufficient thought for future extension and without regard to
+well-established TIFF conventions.  Here are some of the significant
+problems:
+
+* The ``JPEGxxTable`` fields do not store the table data directly in the
+  IFD/field structure; rather, the fields hold pointers to information
+  elsewhere in the file.  This requires special-purpose code to be added to
+  *every* TIFF-manipulating application, whether it needs to decode JPEG
+  image data or not.  Even a trivial TIFF editor, for example a program to
+  add an ``ImageDescription`` field to a TIFF file, must be explicitly aware of
+  the internal structure of the JPEG-related tables, or else it will probably
+  break the file.  Every other auxiliary field in the TIFF spec contains
+  data, not pointers, and can be copied or relocated by standard code that
+  doesn't know anything about the particular field.  This is a crucial
+  property of the TIFF format that must not be given up.
+
+* To manipulate these fields, the TIFF control logic is required to know a
+  great deal about JPEG details, for example such arcana as how to compute
+  the length of a Huffman code table --- the length is not supplied in the
+  field structure and can only be found by inspecting the table contents.
+  This is again a violation of good software practice.  Moreover, it will
+  prevent easy adoption of future JPEG extensions that might change these
+  low-level details.
+  
+* The design neglects the fact that baseline JPEG codecs support only two
+  sets of Huffman tables: it specifies a separate table for each color
+  component.  This implies that encoders must waste space (by storing
+  duplicate Huffman tables) or else violate the well-founded TIFF convention
+  that prohibits duplicate pointers.  Furthermore, baseline decoders must
+  test to find out which tables are identical, a waste of time and code
+  space.
+
+* The ``JPEGInterchangeFormat`` field also violates TIFF's proscription against
+  duplicate pointers: the normal strip/tile pointers are expected to point
+  into the larger data area pointed to by ``JPEGInterchangeFormat``.  All TIFF
+  editing applications must be specifically aware of this relationship, since
+  they must maintain it or else delete the ``JPEGInterchangeFormat field``.  The
+  ``JPEGxxTables`` fields are also likely to point into the ``JPEGInterchangeFormat``
+  area, creating additional pointer relationships that must be maintained.
+
+* The ``JPEGQTables`` field is fixed at a byte per table entry; there is no
+  way to support 16-bit quantization values.  This is a serious impediment
+  to extending TIFF to use 12-bit JPEG.
+
+* The 6.0 design cannot support using different quantization tables in
+  different strips/tiles of an image (so as to encode some areas at higher
+  quality than others).  Furthermore, since quantization tables are tied
+  one-for-one to color components, the design cannot support table switching
+  options that are likely to be added in future JPEG revisions.
+
+
+Ambiguities
+-----------
+
+Several incompatible interpretations are possible for 6.0's treatment of
+JPEG restart markers:
+
+* It is unclear whether restart markers must be omitted at TIFF segment
+  (strip/tile) boundaries, or whether they are optional.
+
+* It is unclear whether the segment size is required to be chosen as
+  a multiple of the specified restart interval (if any); perhaps the
+  JPEG codec is supposed to be reset at each segment boundary as if
+  there were a restart marker there, even if the boundary does not fall
+  at a multiple of the nominal restart interval.
+
+* The spec fails to address the question of restart marker numbering:
+  do the numbers begin again within each segment, or not?
+
+That last point is particularly nasty.  If we make numbering begin again
+within each segment, we give up the ability to impose a TIFF strip/tile
+structure on an existing JPEG datastream with restarts (which was clearly a
+goal of Section 22's authors).  But the other choice interferes with random
+access to the image segments: a reader must compute the first restart
+number to be expected within a segment, and must have a way to reset its
+JPEG decoder to expect a nonzero restart number first.  This may not even
+be possible with some JPEG chips.
+
+The tile height restriction found on page 104 contradicts Section 15's
+general description of tiles.  For an image that is not vertically
+downsampled, page 104 specifies a tile height of one MCU or 8 pixels; but
+Section 15 requires tiles to be a multiple of 16 pixels high.
+
+This Tech Note does not attempt to resolve these ambiguities, so
+implementations that follow the 6.0 design should be aware that
+inter-application compatibility problems are likely to arise.
+
+
+Unnecessary complexity
+----------------------
+
+The 6.0 design creates problems for implementations that need to keep the
+JPEG codec separate from the TIFF control logic --- for example, consider
+using a JPEG chip that was not designed specifically for TIFF.  JPEG codecs
+generally want to produce or consume a standard ISO JPEG datastream, not
+just raw compressed data.  (If they were to handle raw data, a separate
+out-of-band mechanism would be needed to load tables into the codec.)
+With such a codec, the TIFF control logic must parse JPEG markers emitted
+by the codec to create the TIFF table fields (when writing) or synthesize
+JPEG markers from the TIFF fields to feed the codec (when reading).  This
+means that the control logic must know a great deal more about JPEG details
+than we would like.  The parsing and reconstruction of the markers also
+represents a fair amount of unnecessary work.
+
+Quite a few implementors have proposed writing "TIFF/JPEG" files in which
+a standard JPEG datastream is simply dumped into the file and pointed to
+by JPEGInterchangeFormat.  To avoid parsing the JPEG datastream, they
+suggest not writing the JPEG auxiliary fields (JPEGxxTables etc) nor even
+the basic TIFF strip/tile data pointers.  This approach is incompatible
+with implementations that handle the full TIFF 6.0 JPEG design, since they
+will expect to find strip/tile pointers and auxiliary fields.  Indeed this
+is arguably not TIFF at all, since *all* TIFF-reading applications expect
+to find strip or tile pointers.  A subset implementation that is not
+upward-compatible with the full spec is clearly unacceptable.  However,
+the frequency with which this idea has come up makes it clear that
+implementors find the existing Section 22 too complex.
+
+
+Overview of the solution
+========================
+
+To solve these problems, we adopt a new design for embedding
+JPEG-compressed data in TIFF files.  The new design uses only complete,
+uninterpreted ISO JPEG datastreams, so it should be much more forgiving of
+extensions to the ISO standard.  It should also be far easier to implement
+using unmodified JPEG codecs.
+
+To reduce overhead in multi-segment TIFF files, we allow JPEG overhead
+tables to be stored just once in a ``JPEGTables`` auxiliary field.  This
+feature does not violate the integrity of the JPEG datastreams, because it
+uses the notions of "tables-only datastreams" and "abbreviated image
+datastreams" as defined by the ISO standard.
+
+To prevent confusion with the old design, the new design is given a new
+``Compression`` tag value, ``Compression=7``.  Readers that need to handle
+existing 6.0 JPEG files may read both old and new files, using whatever
+interpretation of the 6.0 spec they did before.  ``Compression`` tag value 6
+and the field tag numbers defined by 6.0 section 22 will remain reserved
+indefinitely, even though detailed descriptions of them will be dropped
+from future editions of the TIFF specification.
+
+
+Replacement TIFF/JPEG specification
+===================================
+
+This section of the Tech Note is expected to replace Section 22 in the
+next release of the TIFF specification.
+
+This section describes TIFF compression scheme 7, a high-performance
+compression method for continuous-tone images.
+
+Introduction
+------------
+
+This TIFF compression method uses the international standard for image
+compression ISO/IEC 10918-1, usually known as "JPEG" (after the original
+name of the standards committee, Joint Photographic Experts Group).  JPEG
+is a joint ISO/CCITT standard for compression of continuous-tone images.
+
+The JPEG committee decided that because of the broad scope of the standard,
+no one algorithmic procedure was able to satisfy the requirements of all
+applications.  Instead, the JPEG standard became a "toolkit" of multiple
+algorithms and optional capabilities.  Individual applications may select
+a subset of the JPEG standard that meets their requirements.
+
+The most important distinction among the JPEG processes is between lossy
+and lossless compression.  Lossy compression methods provide high
+compression but allow only approximate reconstruction of the original
+image.  JPEG's lossy processes allow the encoder to trade off compressed
+file size against reconstruction fidelity over a wide range.  Typically,
+10:1 or more compression of full-color data can be obtained while keeping
+the reconstructed image visually indistinguishable from the original.  Much
+higher compression ratios are possible if a low-quality reconstructed image
+is acceptable.  Lossless compression provides exact reconstruction of the
+source data, but the achievable compression ratio is much lower than for
+the lossy processes; JPEG's rather simple lossless process typically
+achieves around 2:1 compression of full-color data.
+
+The most widely implemented JPEG subset is the "baseline" JPEG process.
+This provides lossy compression of 8-bit-per-channel data.  Optional
+extensions include 12-bit-per-channel data, arithmetic entropy coding for
+better compression, and progressive/hierarchical representations.  The
+lossless process is an independent algorithm that has little in
+common with the lossy processes.
+
+It should be noted that the optional arithmetic-coding extension is subject
+to several US and Japanese patents.  To avoid patent problems, use of
+arithmetic coding processes in TIFF files intended for inter-application
+interchange is discouraged.
+
+All of the JPEG processes are useful only for "continuous tone" data,
+in which the difference between adjacent pixel values is usually small.
+Low-bit-depth source data is not appropriate for JPEG compression, nor
+are palette-color images good candidates.  The JPEG processes work well
+on grayscale and full-color data.
+
+Describing the JPEG compression algorithms in sufficient detail to permit
+implementation would require more space than we have here.  Instead, we
+refer the reader to the References section.
+
+
+What data is being compressed?
+------------------------------
+
+In lossy JPEG compression, it is customary to convert color source data
+to YCbCr and then downsample it before JPEG compression.  This gives
+2:1 data compression with hardly any visible image degradation, and it
+permits additional space savings within the JPEG compression step proper.
+However, these steps are not considered part of the ISO JPEG standard.
+The ISO standard is "color blind": it accepts data in any color space.
+
+For TIFF purposes, the JPEG compression tag is considered to represent the
+ISO JPEG compression standard only.  The ISO standard is applied to the
+same data that would be stored in the TIFF file if no compression were
+used.  Therefore, if color conversion or downsampling are used, they must
+be reflected in the regular TIFF fields; these steps are not considered to
+be implicit in the JPEG compression tag value.  ``PhotometricInterpretation``
+and related fields shall describe the color space actually stored in the
+file.  With the TIFF 6.0 field definitions, downsampling is permissible
+only for YCbCr data, and it must correspond to the ``YCbCrSubSampling`` field.
+(Note that the default value for this field is not 1,1; so the default for
+YCbCr is to apply downsampling!)  It is likely that future versions of TIFF
+will provide additional ``PhotometricInterpretation`` values and a more general
+way of defining subsampling, so as to allow more flexibility in
+JPEG-compressed files.  But that issue is not addressed in this Tech Note.
+
+Implementors should note that many popular JPEG codecs
+(compressor/decompressors) provide automatic color conversion and
+downsampling, so that the application may supply full-size RGB data which
+is nonetheless converted to downsampled YCbCr.  This is an implementation
+convenience which does not excuse the TIFF control layer from its
+responsibility to know what is really going on.  The
+``PhotometricInterpretation`` and subsampling fields written to the file must
+describe what is actually in the file.
+
+A JPEG-compressed TIFF file will typically have ``PhotometricInterpretation =
+YCbCr`` and ``YCbCrSubSampling = 2,1`` or ``2,2``, unless the source data was
+grayscale or CMYK.
+
+
+Basic representation of JPEG-compressed images
+----------------------------------------------
+
+JPEG compression works in either strip-based or tile-based TIFF files.
+Rather than repeating "strip or tile" constantly, we will use the term
+"segment" to mean either a strip or a tile.
+
+When the ``Compression`` field has the value 7, each image segment contains
+a complete JPEG datastream which is valid according to the ISO JPEG
+standard (ISO/IEC 10918-1).  Any sequential JPEG process can be used,
+including lossless JPEG, but progressive and hierarchical processes are not
+supported.  Since JPEG is useful only for continuous-tone images, the
+PhotometricInterpretation of the image shall not be 3 (palette color) nor
+4 (transparency mask).  The bit depth of the data is also restricted as
+specified below.
+
+Each image segment in a JPEG-compressed TIFF file shall contain a valid
+JPEG datastream according to the ISO JPEG standard's rules for
+interchange-format or abbreviated-image-format data.  The datastream shall
+contain a single JPEG frame storing that segment of the image.  The
+required JPEG markers within a segment are:
+
+* ``SOI`` (must appear at very beginning of segment)
+* ``SOFn``
+* ``SOS`` (one for each scan, if there is more than one scan)
+* ``EOI`` (must appear at very end of segment)
+
+The actual compressed data follows ``SOS``; it may contain ``RSTn`` markers if ``DRI``
+is used.
+
+Additional JPEG "tables and miscellaneous" markers may appear between ``SOI``
+and ``SOFn``, between ``SOFn`` and ``SOS``, and before each subsequent ``SOS`` if there is
+more than one scan.  These markers include:
+
+* ``DQT``
+* ``DHT``
+* ``DAC`` (not to appear unless arithmetic coding is used)
+* ``DRI``
+* ``APPn`` (shall be ignored by TIFF readers)
+* ``COM`` (shall be ignored by TIFF readers)
+
+``DNL`` markers shall not be used in TIFF files.  Readers should abort if any
+other marker type is found, especially the JPEG reserved markers;
+occurrence of such a marker is likely to indicate a JPEG extension.
+
+The tables/miscellaneous markers may appear in any order.  Readers are
+cautioned that although the ``SOFn`` marker refers to ``DQT`` tables, JPEG does not
+require those tables to precede the ``SOFn``, only the ``SOS``.  Missing-table
+checks should be made when SOS is reached.
+
+If no ``JPEGTables`` field is used, then each image segment shall be a complete
+JPEG interchange datastream.  Each segment must define all the tables it
+references.  To allow readers to decode segments in any order, no segment
+may rely on tables being carried over from a previous segment.
+
+When a ``JPEGTables`` field is used, image segments may omit tables that have
+been specified in the ``JPEGTables`` field.  Further details appear below.
+
+The ``SOFn`` marker shall be of type ``SOF0`` for strict baseline JPEG data, of
+type ``SOF1`` for non-baseline lossy JPEG data, or of type ``SOF3`` for lossless
+JPEG data.  (``SOF9`` or ``SOF11`` would be used for arithmetic coding.)  All
+segments of a JPEG-compressed TIFF image shall use the same JPEG
+compression process, in particular the same ``SOFn`` type.
+
+The data precision field of the ``SOFn`` marker shall agree with the TIFF
+``BitsPerSample`` field.  (Note that when ``PlanarConfiguration=1``, this implies
+that all components must have the same ``BitsPerSample`` value; when
+``PlanarConfiguration=2``, different components could have different bit
+depths.)  For ``SOF0`` only precision 8 is permitted; for ``SOF1``, precision 8 or
+12 is permitted; for ``SOF3``, precisions 2 to 16 are permitted.
+
+The image dimensions given in the ``SOFn`` marker shall agree with the logical
+dimensions of that particular strip or tile.  For strip images, the ``SOFn``
+image width shall equal ``ImageWidth`` and the height shall equal ``RowsPerStrip``,
+except in the last strip; its ``SOFn`` height shall equal the number of rows
+remaining in the ``ImageLength``.  (In other words, no padding data is counted
+in the ``SOFn`` dimensions.)  For tile images, each ``SOFn`` shall have width
+``TileWidth`` and height ``TileHeight``; adding and removing any padding needed in
+the edge tiles is the concern of some higher level of the TIFF software.
+(The dimensional rules are slightly different when ``PlanarConfiguration=2``,
+as described below.)
+
+The ISO JPEG standard only permits images up to 65535 pixels in width or
+height, due to 2-byte fields in the ``SOFn`` markers.  In TIFF, this limits
+the size of an individual JPEG-compressed strip or tile, but the total
+image size can be greater.
+
+The number of components in the JPEG datastream shall equal ``SamplesPerPixel``
+for ``PlanarConfiguration=1``, and shall be 1 for ``PlanarConfiguration=2``.  The
+components shall be stored in the same order as they are described at the
+TIFF field level.  (This applies both to their order in the ``SOFn`` marker,
+and to the order in which they are scanned if multiple JPEG scans are
+used.)  The component ID bytes are arbitrary so long as each component
+within an image segment is given a distinct ID.  To avoid any possible
+confusion, we require that all segments of a TIFF image use the same ID
+code for a given component.
+
+In ``PlanarConfiguration 1``, the sampling factors given in ``SOFn`` markers shall
+agree with the sampling factors defined by the related TIFF fields (or with
+the default values that are specified in the absence of those fields).
+
+When DCT-based JPEG is used in a strip TIFF file, ``RowsPerStrip`` is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e., a
+multiple of the height of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  For example, if ``YCbCrSubSampling = 2,2`` then ``RowsPerStrip``
+must be a multiple of 16.  An exception to this rule is made for
+single-strip images (``RowsPerStrip >= ImageLength``): the exact value of
+``RowsPerStrip`` is unimportant in that case.  This rule ensures that no data
+padding is needed at the bottom of a strip, except perhaps the last strip.
+Any padding required at the right edge of the image, or at the bottom of
+the last strip, is expected to occur internally to the JPEG codec.
+
+When DCT-based JPEG is used in a tiled TIFF file, ``TileLength`` is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e.,
+a multiple of the height of an interleaved MCU; and ``TileWidth`` is required
+to be a multiple of 8 times the largest horizontal sampling factor, i.e.,
+a multiple of the width of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  All edge padding required will therefore occur in the course
+of normal TIFF tile padding; it is not special to JPEG.
+
+Lossless JPEG does not impose these constraints on strip and tile sizes,
+since it is not DCT-based.
+
+Note that within JPEG datastreams, multibyte values appear in the MSB-first
+order specified by the JPEG standard, regardless of the byte ordering of
+the surrounding TIFF file.
+
+
+JPEGTables field
+----------------
+
+The only auxiliary TIFF field added for ``Compression=7`` is the optional
+``JPEGTables`` field.  The purpose of ``JPEGTables`` is to predefine JPEG
+quantization and/or Huffman tables for subsequent use by JPEG image
+segments.  When this is done, these rather bulky tables need not be
+duplicated in each segment, thus saving space and processing time.
+``JPEGTables`` may be used even in a single-segment file, although there is no
+space savings in that case.
+
+``JPEGTables``:
+
+  * Tag = 347 (15B.H)
+  * Type = UNDEFINED
+  * N = number of bytes in tables datastream, typically a few hundred
+
+JPEGTables provides default JPEG quantization and/or Huffman tables which
+are used whenever a segment datastream does not contain its own tables, as
+specified below.
+
+Notice that the JPEGTables field is required to have type code UNDEFINED,
+not type code BYTE.  This is to cue readers that expanding individual bytes
+to short or long integers is not appropriate.  A TIFF reader will generally
+need to store the field value as an uninterpreted byte sequence until it is
+fed to the JPEG decoder.
+
+Multibyte quantities within the tables follow the ISO JPEG convention of
+MSB-first storage, regardless of the byte ordering of the surrounding TIFF
+file.
+
+When the JPEGTables field is present, it shall contain a valid JPEG
+"abbreviated table specification" datastream.  This datastream shall begin
+with ``SOI`` and end with ``EOI``.  It may contain zero or more JPEG "tables and
+miscellaneous" markers, namely:
+
+* ``DQT``
+* ``DHT``
+* ``DAC`` (not to appear unless arithmetic coding is used)
+* ``DRI``
+* ``APPn*`` (shall be ignored by TIFF readers)
+* ``COM`` (shall be ignored by TIFF readers)
+
+Since JPEG defines the ``SOI`` marker to reset the ``DAC`` and ``DRI`` state, these two
+markers' values cannot be carried over into any image datastream, and thus
+they are effectively no-ops in the ``JPEGTables`` field.  To avoid confusion,
+it is recommended that writers not place ``DAC`` or ``DRI`` markers in ``JPEGTables``.
+However readers must properly skip over them if they appear.
+
+When ``JPEGTables`` is present, readers shall load the table specifications
+contained in ``JPEGTables`` before processing image segment datastreams.
+Image segments may simply refer to these preloaded tables without defining
+them.  An image segment can still define and use its own tables, subject to
+the restrictions below.
+
+An image segment may not redefine any table defined in ``JPEGTables``.  (This
+restriction is imposed to allow readers to process image segments in random
+order without having to reload ``JPEGTables`` between segments.)  Therefore, use
+of ``JPEGTables`` divides the available table slots into two groups: "global"
+slots are defined in ``JPEGTables`` and may be used but not redefined by
+segments; "local" slots are available for local definition and use in each
+segment.  To permit random access, a segment may not reference any local
+tables that it does not itself define.
+
+
+Special considerations for PlanarConfiguration 2
+------------------------------------------------
+
+In ``PlanarConfiguration`` 2, each image segment contains data for only one
+color component.  To avoid confusing the JPEG codec, we wish the segments
+to look like valid single-channel (i.e., grayscale) JPEG datastreams.  This
+means that different rules must be used for the ``SOFn`` parameters.
+
+In ``PlanarConfiguration`` 2, the dimensions given in the ``SOFn`` of a subsampled
+component shall be scaled down by the sampling factors compared to the ``SOFn``
+dimensions that would be used in ``PlanarConfiguration`` 1.  This is necessary
+to match the actual number of samples stored in that segment, so that the
+JPEG codec doesn't complain about too much or too little data.  In strip
+TIFF files the computed dimensions may need to be rounded up to the next
+integer; in tiled files, the restrictions on tile size make this case
+impossible.
+
+Furthermore, all ``SOFn`` sampling factors shall be given as 1.  (This is
+merely to avoid confusion, since the sampling factors in a single-channel
+JPEG datastream have no real effect.)
+
+Any downsampling will need to happen externally to the JPEG codec, since
+JPEG sampling factors are defined with reference to the full-precision
+component.  In ``PlanarConfiguration`` 2, the JPEG codec will be working on
+only one component at a time and thus will have no reference component to
+downsample against.
+
+
+Minimum requirements for TIFF/JPEG
+----------------------------------
+
+ISO JPEG is a large and complex standard; most implementations support only
+a subset of it.  Here we define a "core" subset of TIFF/JPEG which readers
+must support to claim TIFF/JPEG compatibility.  For maximum
+cross-application compatibility, we recommend that writers confine
+themselves to this subset unless there is very good reason to do otherwise.
+
+Use the ISO baseline JPEG process: 8-bit data precision, Huffman coding,
+with no more than 2 DC and 2 AC Huffman tables.  Note that this implies
+``BitsPerSample`` = 8 for each component.  We recommend deviating from baseline
+JPEG only if 12-bit data precision or lossless coding is required.
+
+Use no subsampling (all JPEG sampling factors = 1) for color spaces other
+than YCbCr.  (This is, in fact, required with the TIFF 6.0 field
+definitions, but may not be so in future revisions.)  For YCbCr, use one of
+the following choices:
+
+======================  =====================
+YCbCrSubSampling field  JPEG sampling factors
+======================  =====================
+1,1                     1h1v, 1h1v, 1h1v
+2,1                     2h1v, 1h1v, 1h1v
+2,2 (default value)     2h2v, 1h1v, 1h1v
+======================  =====================
+
+We recommend that RGB source data be converted to YCbCr for best compression
+results.  Other source data colorspaces should probably be left alone.
+Minimal readers need not support JPEG images with colorspaces other than
+YCbCr and grayscale (`PhotometricInterpretation` = 6 or 1).
+
+A minimal reader also need not support JPEG YCbCr images with nondefault
+values of ``YCbCrCoefficients`` or ``YCbCrPositioning``, nor with values of
+``ReferenceBlackWhite`` other than 0,255,128,255,128,255.  (These values
+correspond to the RGB<=>YCbCr conversion specified by JFIF, which is widely
+implemented in JPEG codecs.)
+
+Writers are reminded that a ``ReferenceBlackWhite`` field *must* be included
+when ``PhotometricInterpretation`` is YCbCr, because the default
+``ReferenceBlackWhite`` values are inappropriate for YCbCr.
+
+If any subsampling is used, ``PlanarConfiguration=1`` is preferred to avoid the
+possibly-confusing requirements of ``PlanarConfiguration=2``.  In any case,
+readers are not required to support ``PlanarConfiguration=2``.
+
+If possible, use a single interleaved scan in each image segment.  This is
+not legal JPEG if there are more than 4 ``SamplesPerPixel`` or if the sampling
+factors are such that more than 10 blocks would be needed per MCU; in that
+case, use a separate scan for each component.  (The recommended color
+spaces and sampling factors will not run into that restriction, so a
+minimal reader need not support more than one scan per segment.)
+
+To claim TIFF/JPEG compatibility, readers shall support multiple-strip TIFF
+files and the optional ``JPEGTables`` field; it is not acceptable to read only
+single-datastream files.  Support for tiled TIFF files is strongly
+recommended but not required.
+
+
+Other recommendations for implementors
+--------------------------------------
+
+The TIFF tag ``Compression=7`` guarantees only that the compressed data is
+represented as ISO JPEG datastreams.  Since JPEG is a large and evolving
+standard, readers should apply careful error checking to the JPEG markers
+to ensure that the compression process is within their capabilities.  In
+particular, to avoid being confused by future extensions to the JPEG
+standard, it is important to abort if unknown marker codes are seen.
+
+The point of requiring that all image segments use the same JPEG process is
+to ensure that a reader need check only one segment to determine whether it
+can handle the image.  For example, consider a TIFF reader that has access
+to fast but restricted JPEG hardware, as well as a slower, more general
+software implementation.  It is desirable to check only one image segment
+to find out whether the fast hardware can be used.  Thus, writers should
+try to ensure that all segments of an image look as much "alike" as
+possible: there should be no variation in scan layout, use of options such
+as ``DRI``, etc.  Ideally, segments will be processed identically except
+perhaps for using different local quantization or entropy-coding tables.
+
+Writers should avoid including "noise" JPEG markers (``COM`` and ``APPn`` markers).
+Standard TIFF fields provide a better way to transport any non-image data.
+Some JPEG codecs may change behavior if they see an ``APPn`` marker they
+think they understand; since the TIFF spec requires these markers to be
+ignored, this behavior is undesirable.
+
+It is possible to convert an interchange-JPEG file (e.g., a JFIF file) to
+TIFF simply by dropping the interchange datastream into a single strip.
+(However, designers are reminded that the TIFF spec discourages huge
+strips; splitting the image is somewhat more work but may give better
+results.)  Conversion from TIFF to interchange JPEG is more complex.  A
+strip-based TIFF/JPEG file can be converted fairly easily if all strips use
+identical JPEG tables and no ``RSTn`` markers: just delete the overhead markers
+and insert ``RSTn`` markers between strips.  Converting tiled images is harder,
+since the data will usually not be in the right order (unless the tiles are
+only one MCU high).  This can still be done losslessly, but it will require
+undoing and redoing the entropy coding so that the DC coefficient
+differences can be updated.
+
+There is no default value for ``JPEGTables``: standard TIFF files must define all
+tables that they reference.  For some closed systems in which many files will
+have identical tables, it might make sense to define a default ``JPEGTables``
+value to avoid actually storing the tables.  Or even better, invent a
+private field selecting one of N default ``JPEGTables`` settings, so as to allow
+for future expansion.  Either of these must be regarded as a private
+extension that will render the files unreadable by other applications.
+
+
+References
+----------
+
+1 Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
+
+This is the best short technical introduction to the JPEG algorithms.
+It is a good overview but does not provide sufficiently detailed
+information to write an implementation.
+
+2 Pennebaker, William B. and Mitchell, Joan L.  "JPEG Still Image Data
+Compression Standard", Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.
+638pp.
+
+This textbook is by far the most complete exposition of JPEG in existence.
+It includes the full text of the ISO JPEG standards (DIS 10918-1 and draft
+DIS 10918-2).  No would-be JPEG implementor should be without it.
+
+3 ISO/IEC IS 10918-1, "Digital Compression and Coding of Continuous-tone
+Still Images, Part 1: Requirements and guidelines", February 1994.
+ISO/IEC DIS 10918-2, "Digital Compression and Coding of Continuous-tone
+Still Images, Part 2: Compliance testing", final approval expected 1994.
+
+These are the official standards documents.  Note that the Pennebaker and
+Mitchell textbook is likely to be cheaper and more useful than the official
+standards.
+
+
+Changes to Section 21: YCbCr Images
+===================================
+
+This section of the Tech Note clarifies section 21 to make clear the
+interpretation of image dimensions in a subsampled image.  Furthermore,
+the section is changed to allow the original image dimensions not to be
+multiples of the sampling factors.  This change is necessary to support use
+of JPEG compression on odd-size images.
+
+Add the following paragraphs to the Section 21 introduction (p. 89),
+just after the paragraph beginning "When a Class Y image is subsampled":
+
+    In a subsampled image, it is understood that all TIFF image
+    dimensions are measured in terms of the highest-resolution
+    (luminance) component.  In particular, ``ImageWidth``, ``ImageLength``,
+    ``RowsPerStrip``, ``TileWidth``, ``TileLength``, ``XResolution``, and ``YResolution``
+    are measured in luminance samples.
+
+    ``RowsPerStrip``, ``TileWidth``, and ``TileLength`` are constrained so that
+    there are an integral number of samples of each component in a
+    complete strip or tile.  However, ``ImageWidth``/``ImageLength`` are not
+    constrained.  If an odd-size image is to be converted to subsampled
+    format, the writer should pad the source data to a multiple of the
+    sampling factors by replication of the last column and/or row, then
+    downsample.  The number of luminance samples actually stored in the
+    file will be a multiple of the sampling factors.  Conversely,
+    readers must ignore any extra data (outside the specified image
+    dimensions) after upsampling.
+
+    When ``PlanarConfiguration=2``, each strip or tile covers the same
+    image area despite subsampling; that is, the total number of strips
+    or tiles in the image is the same for each component.  Therefore
+    strips or tiles of the subsampled components contain fewer samples
+    than strips or tiles of the luminance component.
+
+    If there are extra samples per pixel (see field ``ExtraSamples``),
+    these data channels have the same number of samples as the
+    luminance component.
+
+Rewrite the ``YCbCrSubSampling`` field description (pp 91-92) as follows
+(largely to eliminate possibly-misleading references to
+``ImageWidth``/``ImageLength`` of the subsampled components):
+
+    (first paragraph unchanged)
+
+    The two elements of this field are defined as follows:
+
+    Short 0: ``ChromaSubsampleHoriz``:
+
+        1 = there are equal numbers of luma and chroma samples horizontally.
+
+        2 = there are twice as many luma samples as chroma samples
+        horizontally.
+
+        4 = there are four times as many luma samples as chroma samples
+        horizontally.
+
+    Short 1: ``ChromaSubsampleVert``:
+
+        1 = there are equal numbers of luma and chroma samples vertically.
+
+        2 = there are twice as many luma samples as chroma samples
+        vertically.
+
+        4 = there are four times as many luma samples as chroma samples
+        vertically.
+
+    ``ChromaSubsampleVert`` shall always be less than or equal to
+    ``ChromaSubsampleHoriz``.  Note that Cb and Cr have the same sampling
+    ratios.
+
+    In a strip TIFF file, ``RowsPerStrip`` is required to be an integer
+    multiple of ``ChromaSubSampleVert`` (unless ``RowsPerStrip >=
+    ImageLength``, in which case its exact value is unimportant).
+    If ``ImageWidth`` and ``ImageLength`` are not multiples of
+    ``ChromaSubsampleHoriz`` and ``ChromaSubsampleVert`` respectively, then the
+    source data shall be padded to the next integer multiple of these
+    values before downsampling.
+
+    In a tiled TIFF file, ``TileWidth`` must be an integer multiple of
+    ``ChromaSubsampleHoriz`` and ``TileLength`` must be an integer multiple of
+    ``ChromaSubsampleVert``.  Padding will occur to tile boundaries.
+
+    The default values of this field are  2,2 .  Thus, YCbCr data is
+    downsampled by default!

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+Terminology
+===========
+
+.. image:: images/strike.gif
+    :width: 128
+    :alt: strike
+
+The following definitions are used throughout this documentation.
+They are consistent with the terminology used in the TIFF 6.0 specification.
+
+Sample:
+    The unit of information stored in an image; often called a
+    channel elsewhere.  Sample values are numbers, usually unsigned
+    integers, but possibly in some other format if the SampleFormat
+    tag is specified in a TIFF
+
+Pixel:
+    A collection of one or more samples that go together.
+
+Row:
+    An Nx1 rectangular collection of pixels.
+
+Tile:
+    An NxM rectangular organization of data (or pixels).
+
+Strip:
+    A tile whose width is the full image width.
+
+Compression:
+    A scheme by which pixel or sample data are stored in
+    an encoded form, specifically with the intent of reducing the
+    storage cost.
+
+Codec:
+    Software that implements the decoding and encoding algorithms
+    of a compression scheme.
+
+In order to better understand how TIFF works (and consequently this
+software) it is important to recognize the distinction between the
+physical organization of image data as it is stored in a TIFF and how
+the data is interpreted and manipulated as pixels in an image.  TIFF
+supports a wide variety of storage and data compression schemes that
+can be used to optimize retrieval time and/or minimize storage space.
+These on-disk formats are independent of the image characteristics; it
+is the responsibility of the TIFF reader to process the on-disk storage
+into an in-memory format suitable for an application.  Furthermore, it
+is the responsibility of the application to properly interpret the
+visual characteristics of the image data.  TIFF defines a framework for
+specifying the on-disk storage format and image characteristics with
+few restrictions.  This permits significant complexity that can be
+daunting.  Good applications that handle TIFF work by handling as wide
+a range of storage formats as possible, while constraining the
+acceptable image characteristics to those that make sense for the
+application.

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+TIFF Tools Overview
+===================
+
+.. image:: images/quad.jpg
+    :width: 144
+    :alt: quad
+
+This software distribution comes with a small collection of
+programs for converting non-TIFF format images to TIFF and for
+manipulating and interrogating the contents of TIFF images. Several
+of these tools are useful in their own right. Many of them however
+are more intended to serve as programming examples for using the
+TIFF library.
+
+Manual pages
+------------
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    tools/fax2ps
+    tools/fax2tiff
+    tools/pal2rgb
+    tools/ppm2tiff
+    tools/raw2tiff
+    tools/rgb2ycbcr
+    tools/thumbnail
+    tools/tiff2bw
+    tools/tiff2pdf
+    tools/tiff2ps
+    tools/tiff2rgba
+    tools/tiffcmp
+    tools/tiffcp
+    tools/tiffcrop
+    tools/tiffdither
+    tools/tiffdump
+    tools/tiffgt
+    tools/tiffinfo
+    tools/tiffmedian
+    tools/tiffset
+    tools/tiffsplit
+
+Device-dependent Programs
+-------------------------
+
+There are two device-dependent programs that serve as simple
+examples for writing programs to display and save TIFF images.
+
+.. list-table:: Device-dependent programs
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tool
+      - Description
+
+    * - :doc:`tools/tiffgt`
+      - Display the contents of one or more TIFF images using OpenGL.
+        The software makes extensive use of the ``TIFFRGBAImage``
+        facilities described elsewhere.
+
+Device-independent Programs
+---------------------------
+
+The remaining programs should be device-independent:
+
+.. list-table:: Device-dependent programs
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tool
+      - Description
+
+    * - :doc:`tools/fax2ps`
+      - Convert a Group 3- or Group 4- compressed TIFF to PostScript
+        that is significantly more compressed than is generated by
+        :program:`tiff2ps` (unless :program:`tiff2ps` writes PS Level II)
+
+    * - :doc:`tools/fax2tiff`
+      - Convert raw Group 3 or Group 4 facsimile data to TIFF
+
+    * - :doc:`tools/pal2rgb`
+      - Convert a Palette-style image to a full color RGB image by
+        applying the colormap
+
+    * - :doc:`tools/ppm2tiff`
+      - A quick hack that converts 8-bit PPM format images to TIFF
+
+    * - :doc:`tools/raw2tiff`
+      - Create a TIFF file from raw data
+
+    * - :doc:`tools/rgb2ycbcr`
+      - Convert an RGB, grayscale, or bilevel TIFF image to a YCbCr
+        TIFF image; it's mainly provided for testing
+
+    * - :doc:`tools/thumbnail`
+      - Copy a bilevel TIFF to one that includes 8-bit greyscale
+        "thumbnail images" for each page; it is provided as an example of
+        how one might use the ``SubIFD`` tag (and the library support
+        for it)
+
+    * - :doc:`tools/tiff2bw`
+      - A simple program to convert a color image to grayscale 
+
+    * - :doc:`tools/tiff2pdf`
+      - Convert TIFF images to PDF
+
+    * - :doc:`tools/tiff2ps`
+      - Convert TIFF images to PostScript
+
+    * - :doc:`tools/tiff2rgba`
+      - Convert a TIFF image to RGBA color space
+
+    * - :doc:`tools/tiffcmp`
+      - Compare the contents of two TIFF files (it does not check all
+        the directory information, but does check all the data)
+
+    * - :doc:`tools/tiffcp`
+      - Copy, concatenate, and convert TIFF images (e.g. switching from
+        ``Compression=5`` to ``Compression=1``) 
+
+    * - :doc:`tools/tiffcrop`
+      - Provides selection of images from within one or more multi-image
+        TIFF files, with orthogonal rotation, mirroring, cropping, and
+        extraction of multiple sections and exporting to one or more files.
+        It extends the functionality of :program:`tiffcp` to support additional bit
+        depths in strips and tiles and enhances the selection capabilities of
+        tiffsplit. Bilevel images can be inverted and images may be split into
+        segments to fit on multiple /pages/ (standard paper sizes), plus other
+        functions described in the tiffcrop man page 
+
+    * - :doc:`tools/tiffdither`
+      - Dither a b&w image into a bilevel image (suitable for use
+        in creating fax files)
+
+    * - :doc:`tools/tiffdump`
+      - Display the verbatim contents of the TIFF directory in a file
+        (it's very useful for debugging bogus files that you may get from
+        someone that claims they support TIFF)
+
+    * - :doc:`tools/tiffinfo`
+      - Display information about one or more TIFF files
+
+    * - :doc:`tools/tiffmedian`
+      - A version of Paul Heckbert's median cut program that reads an
+        RGB TIFF image, and creates a TIFF palette file as a result
+
+    * - :doc:`tools/tiffset`
+      - Set a field in a TIFF header
+
+    * - :doc:`tools/tiffsplit`
+      - Create one or more single-image files from a (possibly)
+        multi-image file
+
+Check out the manual pages for details about the above programs.

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+fax2ps
+======
+
+.. program:: fax2ps
+
+Synopsis
+--------
+
+**fax2ps**  *options*   *file …* 
+
+Description
+-----------
+
+:program:`fax2ps` reads one or more TIFF
+facsimile image files and prints a compressed form of
+PostScript on the standard output that is suitable for printing.
+
+By default, each page is scaled to reflect the
+image dimensions and resolutions stored in the file.
+The :option:`-x` and :option:`-y`
+options can be used to specify the horizontal and vertical
+image resolutions (lines/inch), respectively.
+If the :option:`-S`
+option is specified, each page is scaled to fill an output page.
+The default output page is 8.5 by 11 inches.
+Alternate page dimensions can be specified in inches with the
+:option:`-W` and :option:`-H`
+options.
+
+By default :program:`fax2ps`
+generates PostScript for all pages in the file.
+The :option:`-p`
+option can be used to select one or more pages from
+a multi-page document.
+
+
+:program:`fax2ps`
+generates a compressed form of PostScript that is
+optimized for sending pages of text to a PostScript
+printer attached to a host through a low-speed link (such
+as a serial line).
+Each output page is filled with white and then only
+the black areas are drawn.
+The PostScript specification of the black drawing operations
+is optimized by using a special font that encodes the
+move-draw operations required to fill
+the black regions on the page.
+This compression scheme typically results in a substantially
+reduced PostScript description, relative to the straightforward
+imaging of the page with a PostScript
+``image``
+operator.
+This algorithm can, however, be ineffective
+for continuous-tone and white-on-black images.
+For these images, it sometimes is more efficient to send
+the raster bitmap image directly; see
+.BR tiff2ps (1).
+
+Options
+-------
+
+.. option:: -p number
+
+  Print only the indicated page.
+  Multiple pages may be printed by specifying
+  this option more than once.
+
+.. option::  -x resolution
+
+  Use *resolution*
+  as the horizontal resolution, in dots/inch, of the image data.
+  By default this value is taken from the file.
+
+.. option:: -y resolution
+
+  Use *resolution*
+  as the vertical resolution, in lines/inch, of the image data.
+  By default this value is taken from the file.
+
+.. option:: -S
+
+  Scale each page of image data to fill the output page dimensions.
+  By default images are presented according to the dimension
+  information recorded in the TIFF file.
+
+.. option:: -W width
+
+  Use *width*
+  as the width, in inches, of the output page.
+
+.. option:: -H height
+
+  Use *height*
+  as the height, in inches, of the output page.
+
+Diagnostics
+-----------
+
+Some messages about malformed TIFF images come from the
+TIFF library.
+
+Various messages about badly formatted facsimile images
+may be generated due to transmission errors in received
+facsimile.
+:program:`fax2ps`
+attempts to recover from such data errors by resynchronizing
+decoding at the end of the current scanline.
+This can result in long horizontal black lines in the resultant
+PostScript image.
+
+Notes
+-----
+
+If the destination printer supports PostScript Level II then
+it is always faster to just send the encoded bitmap generated
+by the :program:`tiff2ps` program.
+
+Bugs
+----
+
+:program:`fax2ps`
+should probably figure out when it is doing a poor
+job of compressing the output and just generate 
+PostScript to image the bitmap raster instead.
+
+See also
+--------
+
+:doc`tiff2ps` (1), :doc:`/functions/libtiff` (3tiff)

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+fax2tiff
+========
+
+.. program:: fax2tiff
+
+Synopsis
+--------
+
+**fax2tiff**  *options*   **-o** *output.tif*  *input.raw*
+
+Description
+-----------
+
+:program:`fax2tiff` creates a TIFF file containing  CCITT
+Group 3 or Group 4 encoded data from one or more files containing "raw"
+Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
+By default, each row of data in the resultant TIFF
+file is 1-dimensionally encoded and
+padded or truncated to 1728 pixels, as needed.
+The resultant image is a set of low resolution (98 lines/inch)
+or medium resolution (196 lines/inch)
+pages, each of which is a single strip of data.
+The generated file conforms to the TIFF
+Class F (FAX) specification for storing facsimile data.
+This means, in particular, that each page of the data does
+**not** include the trailing
+*"return to control"* (``RTC``) code; as required
+for transmission by the CCITT Group 3 specifications.
+The old, "classic", format is created if the
+:option:`-c` option is used.
+(The Class F format can also be requested with the
+:option:`-f` option.)
+
+The default name of the output image is :file:`fax.tif`;
+this can be changed with the :option:`-o` option.
+Each input file is assumed to be a separate page of facsimile data
+from the same document.
+The order in which input files are specified on the command
+line is the order in which the resultant pages appear in the
+output file.
+
+Options
+-------
+
+Options that affect the interpretation of input data are:
+
+.. option:: -3
+
+  Assume input data is CCITT Group 3 encoded (default).
+
+.. option:: -4
+
+  Assume input data is CCITT Group 4 encoded.
+
+.. option:: -U
+
+  Assume input data is uncompressed (Group 3 or Group 4).
+
+.. option:: -1
+
+  Assume input data is encoded with the 1-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -2
+
+  Assume input data is 2-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm.
+
+.. option:: -P
+
+  Assume input data is **not**
+  EOL-aligned (default). This option has effect with Group 3 encoded input only.
+
+.. option:: -A
+
+  Assume input data is EOL-aligned. This option has effect with Group 3
+  encoded input only.
+
+.. option:: -M
+
+  Treat input data as having bits filled from most significant bit (``MSB``) to most least bit (``LSB``).
+
+.. option:: -L
+
+  Treat input data as having bits filled from least significant bit (``LSB``) to most significant bit
+  (``MSB``) (default).
+
+.. option:: -B
+
+  Assume input data was encoded with black as 0 and white as 1.
+
+.. option:: -W
+
+  Assume input data was encoded with black as 1 and white as 0 (default).
+
+.. option:: -R
+
+  Specify the vertical resolution, in lines/inch, of the input images.
+  By default input are assumed to have a vertical resolution of 196 lines/inch.
+  If images are low resolution facsimile, a value of 98 lines/inch should
+  be specified.
+
+.. option:: -X
+
+  Specify the width, in pixels, of the input images.
+  By default input are assumed to have a width of 1728 pixels.
+
+Options that affect the output file format are:
+
+.. option:: -o
+
+  Specify the name of the output file.
+
+
+.. option:: -7
+
+  Force output to be compressed with the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -8
+
+  Force output to be compressed with the CCITT
+  Group 4 Huffman encoding.
+
+.. option:: -u
+
+  Force output to be uncompressed (Group 3 or Group 4).
+
+.. option:: -5
+
+  Force output to be encoded with the 1-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm.
+
+.. option:: -6
+
+  Force output to be encoded with the 2-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -a
+
+  Force the last bit of each *"End Of Line"* (``EOL``)
+  code to land on a byte boundary (default). This "zero padding" will
+  be reflected in the contents of the ``Group3Options``
+  tag of the resultant TIFF file. This option has effect with Group 3 encoded output only.
+
+.. option:: -p
+
+  Do not EOL-align output. This option has effect with Group 3 encoded
+  output only.
+
+.. option:: -c
+
+  Generate "classic" Group 3 TIFF format.
+
+.. option:: -f
+
+  Generate TIFF Class F (TIFF/F) format (default).
+
+.. option:: -m
+
+  Force output data to have bits filled from most significant bit (``MSB``)
+  to most least bit (``LSB``).
+
+.. option:: -l
+
+  Force output data to have bits filled from least significant bit (``LSB``)
+  to most significant bit (``MSB``) (default).
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.
+  By default (or when value ``0`` is specified), :program:`tiffcp`
+  attempts to set the rows/strip
+  that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
+  compression schemes). If you specify special value ``-1``
+  it will results in infinite number of the rows per strip. The entire image
+  will be the one strip in that case. This is default in case of G3/G4 output
+  compression schemes.
+
+.. option:: -s
+
+  Stretch the input image vertically by writing each input row of
+  data twice to the output file.
+
+.. option:: -v
+
+  Force :program:`fax2tiff`
+  to print the number of rows of data it retrieved from the input file.
+
+.. option:: -z
+
+  Force output to be compressed with the LZW encoding.
+
+Diagnostics
+-----------
+
+The following warnings and errors come from the decoding
+routines in the library.
+
+**"Warning, %s: Premature EOL at scanline %d (x %d).\en"**:
+
+  The input data had a row that was shorter than the expected width.
+  The row is padded with white.
+
+**"%s: Premature EOF at scanline %d (x %d).\en"**:
+
+  The decoder ran out of data in the middle of a scanline.
+  The resultant row is padded with white.
+
+**"%s: Bad code word at row %d, x %d\en"**:
+
+  An invalid Group 3 ``code``
+  was encountered while decoding the input file.
+  The row number and horizontal position is given.
+  The remainder of the input row is discarded, while
+  the corresponding output row is padded with white.
+
+**"%s: Bad 2D code word at scanline %d.\en"**:
+
+  An invalid Group 4 or 2D Group 3 ``code``
+  was encountered while decoding the input file.
+  The row number and horizontal position is given.
+  The remainder of the input row is discarded, while
+  the corresponding output row is padded with white.
+
+Bugs
+----
+
+Input data are assumed to have a a "top left" orientation;
+it should be possible to override this assumption
+from the command line.
+
+See also
+--------
+
+"CCITT Recommendation T.4"
+(Standardization of Group 3 Facsimile Apparatus for Document Transmission).
+
+"The Spirit of TIFF Class F",
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+
+:doc:`tiffinfo` (1),
+:doc:`tiffdither` (1),
+:doc:`tiffgt` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/pal2rgb.rst.txt Added

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+pal2rgb
+=======
+
+.. program:: pal2rgb
+
+Synopsis
+--------
+
+**pal2rgb**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`pal2rgb` converts a palette color image to a full color image by
+applying the colormap of the palette image to each sample to generate a full color
+RGB image.
+
+Options
+-------
+
+Options that affect the interpretation of input data are:
+
+.. option:: -C numentries
+
+  This option overrides the default behavior of :program:`pal2rgb`
+  in determining whether or not
+  colormap entries contain 16-bit or 8-bit values.
+  By default the colormap is inspected and
+  if no colormap entry greater than 255 is found,
+  the colormap is assumed to have only 8-bit values; otherwise
+  16-bit values (as required by the TIFF
+  specification) are assumed.
+  The
+  :option:`-C`
+  option can be used to explicitly specify the number of
+  bits for colormap entries:
+  :command:`-C 8` for 8-bit values, 
+  :command:`-C 16` for 16-bit values.
+
+Options that affect the output file format are:
+
+.. option:: -p planarconfig
+
+  Explicitly select the planar configuration used in organizing
+  data samples in the output image:
+  :command:`-p contig` for samples packed contiguously, and
+  :command:`-p separate` for samples stored separately.
+  By default samples are packed.
+
+.. option:: -c compress
+
+  Use the specified compression algorithm to encoded image data
+  in the output file:
+  :command:`-c packbits` for Macintosh Packbits,
+  :command:`-c lzw` for Lempel-Ziv & Welch,
+  :command:`-c zip` for Deflate,
+  :command:`-c none`
+  for no compression.
+  If no compression-related option is specified, the input
+  file's compression algorithm is used.
+
+.. option:: -r striprows
+
+  Explicitly specify the number of rows in each strip of the
+  output file. If the :option:`-r`
+  option is not specified, a number is selected such that each
+  output strip has approximately 8 kilobytes of data in it.
+
+Bugs
+----
+
+Only 8-bit images are handled.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/ppm2tiff.rst.txt Added

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+ppm2tiff
+========
+
+.. program:: ppm2tiff
+
+Synopsis
+
+**ppm2tiff**  *options*   *input.ppm*  *output.tif*
+
+Description
+-----------
+
+:program:`ppm2tiff` converts a file in the PPM, PGM and PBM image formats to
+TIFF.  By default, the TIFF image is created with data samples packed
+(``PlanarConfiguration=1``), compressed with the Packbits algorithm
+(``Compression=32773``), and with each strip no more than 8 kilobytes.
+These characteristics can be overridden, or explicitly specified with the
+options described below.
+
+If the PPM file contains greyscale data, then the ``PhotometricInterpretation``
+tag is set to 1 (min-is-black), otherwise it is set to 2 (RGB).
+
+If no PPM file is specified on the command line, :program:`ppm2tiff`
+will read from the standard input.
+
+Options
+-------
+
+.. option:: -c compress
+
+   Specify a compression scheme to use when writing image data:
+   :command:`-c none` for no compression,
+   :command:`-c packbits` for PackBits compression (will be used by default),
+   :command:`-c lzw` for Lempel-Ziv & Welch compression,
+   :command:`-c jpeg` for baseline JPEG compression,
+   :command:`-c zip` for Deflate compression,
+   :command:`-c g3` for CCITT Group 3 (T.4) compression, and
+   :command:`-c g4` for CCITT Group 4 (T.6) compression.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip; by default the number of
+  rows/strip is selected so that each strip is approximately 8 kilobytes.
+
+.. option:: -R resolution
+
+  Mark the resultant image to have the specified X and Y resolution (in
+  dots/inch).
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/raw2tiff.rst.txt Added

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+raw2tiff
+========
+
+.. program:: raw2tiff
+
+
+Synopsis
+--------
+
+**raw2tiff**  *options  *input.raw* *output.tif*
+
+Description
+-----------
+
+:program:`raw2tiff` converts a raw byte sequence into TIFF.
+By default, the TIFF image is created with data samples packed
+(``PlanarConfiguration=1``), compressed with the PackBits algorithm
+(``Compression=32773``), and with each strip no more than 8 kilobytes.
+These characteristics can overridden, or explicitly specified
+with the options described below.
+
+Options
+-------
+
+.. option:: -H number
+
+  Size of input image file header in bytes (0 by default). This amount of data
+  just will be skipped from the start of file while reading.
+
+.. option:: -w number
+
+  Width of input image in pixels (can be guessed, see :ref:`raw-guess` below).
+
+.. option: -l number
+
+  length of input image in lines (can be guessed, see :ref:`raw-guess` below).
+
+:option: -b number
+
+  number of bands in input image (1 by default).
+
+.. option:: -d datatype
+
+  type of samples in input image, where *datatype* may be one of:
+
+  =========  ===================================
+  Data type  Description
+  =========  ===================================
+  byte       8-bit unsigned integer (default)
+  short      16-bit unsigned integer
+  long       32-bit unsigned integer
+  sbyte      8-bit signed integer
+  sshort     16-bit signed integer
+  slong      32-bit signed integer
+  float      32-bit IEEE floating point
+  double     64-bit IEEE floating point
+  =========  ===================================
+
+.. option:: -i config
+
+  type of sample interleaving in input image, where *config* may be one of:
+
+  =============  ================================
+  Configuration  Description
+  =============  ================================
+  pixel          pixel interleaved data (default)
+  band           band interleaved data.
+  =============  ================================
+
+.. option:: -p  photo
+
+  photometric interpretation (color space) of the input image, where *photo* may
+  be one of:
+
+  ===========  ==============================================
+  Photometric  Description
+  ===========  ==============================================
+  miniswhite   white color represented with 0 value
+  minisblack   black color represented with 0 value (default)
+  rgb          image has RGB color model
+  cmyk         image has CMYK (separated) color model
+  ycbcr        image has YCbCr color model
+  cielab       image has CIE L*a*b color model
+  icclab       image has ICC L*a*b color model
+  itulab       image has ITU L*a*b color model
+  ===========  ==============================================
+
+.. option:: -s
+
+  swap bytes fetched from the input file.
+
+.. option:: -L
+
+  input data has LSB2MSB bit order (default).
+
+.. option:: -M
+
+  input data has MSB2LSB bit order.
+
+.. option:: -c
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm (the default),
+  :command:`-c jpeg` for the baseline JPEG compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`\-c lzw` for Lempel-Ziv & Welch.
+
+.. option -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. _raw-guess:
+
+Guessing the image geometry
+---------------------------
+
+:program:`raw2tif` can guess image width and height in case one or both of these parameters are
+not specified. If you omit one of those parameters, the complementary one will
+be calculated based on the file size (taking into account header size, number
+of bands and data type). If you omit both parameters, the statistical approach
+will be used. Utility will compute correlation coefficient between two lines
+at the image center using several appropriate line sizes and the highest
+absolute value of the coefficient will indicate the right line size. That is
+why you should be cautious with the very large images, because guessing
+process may take a while (depending on your system performance). Of course, the
+utility can't guess the header size, number of bands and data type, so it
+should be specified manually. If you don't know anything about your image,
+just try with the several combinations of those options.
+
+There is no magic, it is just a mathematical statistics, so it can be wrong
+in some cases. But for most ordinary images guessing method will work fine.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/rgb2ycbcr.rst.txt Added

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+rgb2ycbcr
+=========
+
+.. program:: rgb2ycbcr
+
+Synopsis
+--------
+
+**rgb2ycbcr**  *options*  *src1.tif src2.tif … dst.tif*
+
+Description
+-----------
+
+:program:`rgb2ycbcr` converts RGB color, greyscale, or bi-level TIFF
+images to YCbCr images by transforming and sampling pixel data. If multiple
+files are specified on the command line each source file is converted to a
+separate directory in the destination file.
+
+By default, chrominance samples are created by sampling
+2 by 2 blocks of luminance values; this can be changed with the
+:option:`-h` and :option:`-v` options.
+Output data are compressed with the ``PackBits``
+compression scheme, by default; an alternate scheme can be selected with the
+:option:`-c` option.
+By default, output data are compressed in strips with
+the number of rows in each strip selected so that the
+size of a strip is never more than 8 kilobytes;
+the :option:`-r`
+option can be used to explicitly set the number of
+rows per strip.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm (the default),
+  :command:`-c jpeg` for the JPEG compression algorithm,
+  :command:`\-c zip` for the deflate compression algorithm, and
+  :command:`-c lzw` for Lempel-Ziv & Welch.
+
+.. option:: -h size
+
+  Set the horizontal sampling dimension to one of: 1, 2 (default), or 4.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. option:: -v size
+
+  Set the vertical sampling dimension to one of: 1, 2 (default), or 4.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/thumbnail.rst.txt Added

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+thumbnail
+=========
+
+.. program:: thumbnail
+
+Synopsis
+--------
+
+**thumbnail**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`thumbnail` is a program written to show how one might use the
+``SubIFD`` tag (#330) to store thumbnail images.
+:program:`thumbnail`
+copies a TIFF Class F facsimile file to the output file
+and for each image an 8-bit greyscale "thumbnail sketch" is created.
+The output file contains the thumbnail image with the associated
+full-resolution page linked below with the SubIFD tag.
+
+By default, thumbnail images are 216 pixels wide by 274 pixels high.
+Pixels are calculated by sampling and filtering the input image
+with each pixel value passed through a contrast curve.
+
+Options
+-------
+
+.. option:: -w width
+
+  Specify the width of thumbnail images in pixels.
+
+.. option:: -h height
+
+  Specify the height of thumbnail images in pixels.
+
+.. option:: -c contrast
+
+  Specify a contrast curve to apply in generating the thumbnail images.
+  By default pixels values are passed through a linear contrast curve
+  that simply maps the pixel value ranges.  Alternative curves are:
+
+  ======  ======================
+  Curve   Description
+  ======  ======================
+  exp50   50% exponential curve
+  exp60   60% exponential curve
+  exp70   70% exponential curve
+  exp80   80% exponential curve
+  exp90   90% exponential curve
+  exp     pure exponential curve
+  linear  linear curve
+  ======  ======================
+
+Bugs
+----
+
+There are no options to control the format of the saved thumbnail images.
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffgt` (1),
+:doc:`tiffinfo` (1),
+:doc:`/functions/libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiff2bw.rst.txt Added

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+tiff2bw
+=======
+
+.. program:: tiff2bw
+
+Synopsis
+--------
+
+**tiff2bw**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiff2bw` converts an RGB or Palette color TIFF
+image to a greyscale image by
+combining percentages of the red, green, and blue channels.
+By default, output samples are created by taking
+28% of the red channel, 59% of the green channel, and 11% of
+the blue channel.  To alter these percentages, the
+:option:`-R`, :option:`-G`, and :option:`-B` options may be used.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`-c g3` for the CCITT Group 3 compression algorithm,
+  :command:`-c g4` for the CCITT Group 4 compression algorithm,
+  :command:`-c lzw` for Lempel-Ziv & Welch (the default).
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. option:: -R redperc
+
+  Specify the percentage of the red channel to use (default 28).
+
+.. option:: -G greenperc
+
+  Specify the percentage of the green channel to use (default 59).
+
+.. option:: -B blueperc
+
+  Specify the percentage of the blue channel to use (default 11).
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiff2pdf.rst.txt Added

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+tiff2pdf
+========
+
+.. program:: tiff2pdf
+
+Synopsis
+--------
+
+**tiff2pdf**  *options*  *input.tiff*
+
+Description
+-----------
+
+:program:`tiff2pdf` opens a TIFF image and writes a PDF document to standard output.
+
+The program converts one TIFF file to one PDF file, including multiple page
+TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF 
+files that contain data of TIFF photometric interpretations of bilevel, 
+grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by 
+:program:`libtiff` and PDF.
+
+If you have multiple TIFF files to convert into one PDF file then use :program:`tiffcp`
+or other program to concatenate the files into a multiple page TIFF file.  
+If the input TIFF file is of huge dimensions (greater than 10000 pixels height
+or width) convert the input image to a tiled TIFF if it is not already.
+
+The standard output is standard output.  Set the output file name with the
+:option:`-o` option.
+
+All black and white files are compressed into a single strip CCITT G4 Fax
+compressed PDF, unless tiled, where tiled black and white images are
+compressed into tiled CCITT G4 Fax compressed PDF, 
+:program:`libtiff` CCITT support is assumed.
+
+Color and grayscale data can be compressed using either JPEG compression,
+ITU-T T.81, or Zip/Deflate LZ77 compression.  Set the compression type using
+the :option:`-j` or :option:`-z` options.  JPEG compression support
+requires that :program:`libtiff` be configured with JPEG support, and
+Zip/Deflate compression support requires that :program:`libtiff`
+be configured with Zip support.  Use only one or the other of
+:option:`-j` and :option:`-z`.
+
+If the input TIFF contains single strip CCITT G4 Fax compressed information,
+then that is written to the PDF file without transcoding, unless the options 
+of no compression and no passthrough are set, :option:`-d` and :option:`-n`.
+
+If the input TIFF contains JPEG or single strip Zip/Deflate compressed
+information, and they are configured, then that is written to the PDF file 
+without transcoding, unless the options of no compression and no passthrough 
+are set.
+
+The default page size upon which the TIFF image is placed is determined by
+the resolution and extent of the image data.  Default values for the TIFF 
+image resolution can be set using the :option:`-x` and :option:`-y`
+options.  The page size can be set using the :option:`-p`
+option for paper size, or :option:`-w` and :option:`-l`
+for paper width and length, then each page of the TIFF image is centered on
+its page.  The distance unit for default resolution and page width and
+length can be set by the :option:`-u` option, the default unit is inch.
+
+Various items of the output document information can be set with the
+:option:`-e`, :option:`-c`, :option:`-a`, :option:`-t`, :option:`-s`,
+and :option:`-k` options.  Setting the argument of the option to ``""`` for these
+tags causes the relevant document information field to be not written.  Some 
+of the document information values otherwise get their information from the 
+input TIFF image, the software, author, document name, and image description.
+
+The Portable Document Format (PDF) specification is copyrighted by Adobe
+Systems, Incorporated.
+
+Options
+-------
+
+.. option:: -o output-file
+
+  Set the output to go to file *output-file*
+
+.. option:: -j
+
+  Compress with JPEG (requires :program:`libjpeg` configured with
+  :program:`libtiff`).
+
+.. option:: -z
+
+  Compress with Zip/Deflate (requires :program`zlib` configured with
+  :program:`libtiff`).
+
+.. option:: -q quality
+
+  Set the compression quality, 1-100 for JPEG.
+
+.. option:: -n
+
+  Do not allow data to be converted without uncompressing, no compressed
+  data passthrough.
+
+.. option:: -b
+
+  Set PDF ``Interpolate`` user preference.
+
+.. option:: -d
+
+  Do not compress (decompress).
+
+.. option:: -i
+
+  Invert colors.
+
+.. option:: -p paper-size
+
+  Set paper size, e.g., ``letter``,  ``legal``, ``A4``.
+
+.. option:: -F
+
+  Cause the tiff to fill the PDF page.
+
+.. option:: -u  i | m 
+
+  Set distance unit, ``i`` for inch, ``m`` for centimeter.
+
+.. option:: -w width
+
+  Set width in units.
+
+.. option:: -l length
+
+  Set length in units.
+
+.. option:: -x xres
+
+  Set x/width resolution default.
+
+.. option:: -y yres
+
+  Set y/length resolution default.
+
+.. option:: -r  d | o 
+
+  Set ``d`` for resolution default for images without resolution,
+  ``o`` for resolution override for all images.
+
+.. option:: -f
+
+  Set PDF ``Fit Window`` user preference.
+
+.. option:: -e YYYYMMDDHHMMSS
+
+  Set document information date, overrides image or current date/time default,
+  ``YYYYMMDDHHMMSS``.
+
+.. option:: -c creator
+
+  Set document information creator, overrides image software default.
+
+.. option:: -a author
+
+  Set document information author, overrides image artist default.
+
+.. option:: -t title
+
+  Set document information title, overrides image document name default.
+
+.. option:: -s subject
+
+  Set document information subject, overrides image image description default.
+
+.. option:: -k keywords
+
+  Set document information keywords.
+
+.. option:: -m size
+
+  Set memory allocation limit (in MiB). Default is 256MiB. Set to 0 to disable the limit.
+
+.. option:: -h
+
+  List usage reminder to stderr and exit.
+
+Examples
+--------
+
+The following example would generate the file output.pdf from input.tiff:
+
+.. highlight:: shell
+
+::
+
+    tiff2pdf -o output.pdf input.tiff
+
+The following example would generate PDF output from input.tiff and write it 
+to standard output:
+
+::
+
+    tiff2pdf input.tiff
+
+The following example would generate the file output.pdf from input.tiff, 
+putting the image pages on a letter sized page, compressing the output 
+with JPEG, with JPEG quality 75, setting the title to ``Document``, and setting 
+the ``Fit Window`` option:
+
+::
+
+    tiff2pdf -p letter -j -q 75 -t "Document" -f -o output.pdf input.tiff
+
+See also
+--------
+
+:doc:`tiffcp` (1),
+:doc:`tiff2ps` (1),
+:doc:`/functions/libtiff` (3tiff),

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+tiff2ps
+========
+
+.. program:: tiff2ps
+
+Synopsis
+--------
+
+**tiff2ps**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiff2ps` reads TIFF images and writes PostScript™ or Encapsulated
+PostScript™ (EPS) on the standard output. By default :program:`tiff2ps`
+writes Encapsulated PostScript™ for the first image in the specified
+TIFF image file.
+
+By default, :program:`tiff2ps` will generate PostScript™ that fills a
+printed area specified by the TIFF tags in the input file.
+If the file does not contain ``XResolution`` or ``YResolution``
+tags, then the printed area is set according to the image dimensions.
+The :option:`-w` and :option:`-h` options (see below)
+can be used to set the dimensions of the printed area in inches;
+overriding any relevant TIFF tags.
+
+The PostScript™ generated for RGB, palette, and CMYK images uses the
+``colorimage`` operator.  The PostScript™ generated for greyscale and
+bilevel images uses the ``image`` operator.  When the ``colorimage``
+operator is used, PostScript™ code to emulate this operator
+on older PostScript™ printers is also generated.
+Note that this emulation code can be very slow.
+
+Color images with associated alpha data are composited over
+a white background.
+
+Options
+-------
+
+.. option:: -1
+
+  Generate PostScript™ Level 1 (the default).
+
+.. option:: -2
+
+  Generate PostScript™ Level 2.
+
+.. option:: -3
+
+  Generate PostScript™ Level 3. It basically allows one to use the ```/flateDecode``
+  filter for ZIP compressed TIFF images.
+
+.. option:: -8
+
+  Disable use of ASCII85 encoding with PostScript™ Level 2/3.
+
+.. option:: -a
+
+  Generate output for all IFDs (pages) in the input file.
+
+.. option:: -b margin
+
+  Specify the bottom margin for the output (in inches). This does not affect
+  the height of the printed image.
+
+.. option:: -c
+
+  Center the image in the output. This option only shows an effect if both
+  the :option:`-w` and the :option:`-h` option are given.
+
+.. option:: -C name
+
+  Specify the document creator name.
+
+.. option:: -d dir
+
+  Set the initial TIFF
+  directory to the specified directory number.
+  (NB: Directories are numbered starting at zero.)
+  This option is useful for selecting individual pages in a
+  multi-page (e.g. facsimile) file.
+
+.. option:: -D
+
+  Enable duplex printing (two pages per sheet of paper).
+
+.. option:: -e
+
+  Force the generation of Encapsulated PostScript™ (implies
+  :option:`-z`).
+
+.. option:: -h size
+
+  Specify the vertical size of the printed area (in inches).
+
+.. option:: -H
+
+  Specify the maximum height of image (in inches). Images with larger sizes will
+  be split in several pages. Option :option:`-L`
+  may be used for specifying size of split images overlapping.
+
+.. option:: -i
+
+  Enable/disable pixel interpolation.  This option requires a
+  single numeric value: zero to disable pixel interpolation and
+  non-zero to enable.  The default is enabled.
+
+.. option:: -L
+
+  Specify the size of overlapping for split images (in inches). Used in
+  conjunction with :option:`-H` and :option:`-W` options.
+
+.. option:: -l
+
+  Specify the left margin for the output (in inches). This does not affect
+  the width of the printed image.
+
+.. option:: -M size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+
+.. option:: -m
+
+  Where possible render using the ``imagemask`` PostScript™ operator instead of the
+  ``image`` operator.  When this option is specified :program:`tiff2ps` will use
+  ``imagemask`` for rendering 1 bit deep images.  If this option is not specified
+  or if the image depth is greater than 1 then the ``image`` operator is used.
+
+.. option:: -o ifdoffset
+
+  Set the initial TIFF directory to the IFD at the specified file offset.
+  This option is useful for selecting thumbnail images and the
+  like which are hidden using the ``SubIFD`` tag.
+
+.. option:: -O
+
+  Write PostScript™ to specified file instead of standard output.
+
+.. option:: -p
+
+  Force the generation of (non-Encapsulated) PostScript™.
+
+.. option:: -P L|P
+
+  Set optional PageOrientation DSC comment to Landscape or Portrait.
+
+.. option:: -r 90|180|270|auto
+
+  Rotate image by 90, 180, 270 degrees or auto.  Auto picks the best
+  fit for the image on the specified paper size (eg portrait
+  or landscape) if :option:`-h` or :option:`-w` is specified. Rotation is in degrees 
+  counterclockwise. Auto rotates 90 degrees ccw to produce landscape.
+
+.. option:: -s
+
+  Generate output for a single IFD (page) in the input file.
+
+.. option:: -t title
+
+  Specify the document title string.
+
+.. option:: -T
+
+  Print pages for top edge binding.
+
+.. option:: -w size
+
+  Specify the horizontal size of the printed area (in inches).
+
+.. option:: -W size
+
+  Specify the maximum width of image (in inches). Images with larger sizes will
+  be split in several pages. Options :option:`-L` and :option:`-W`
+  are mutually exclusive.
+
+.. option:: -x
+
+  Override resolution units specified in the TIFF as centimeters.
+
+.. option:: -y
+
+  Override resolution units specified in the TIFF as inches.
+
+.. option:: -z
+
+  When generating PostScript™ Level 2, data is scaled so that it does not
+  image into the ``deadzone`` on a page (the outer margin that the printing device
+  is unable to mark).  This option suppresses this behavior.
+  When PostScript™ Level 1 is generated, data is imaged to the entire printed
+  page and this option has no affect.
+
+Examples
+--------
+
+The following generates PostScript™ Level 2 for all pages of a facsimile:
+
+.. highlight:: shell
+
+::
+
+    tiff2ps \-a2 fax.tif | lpr
+
+Note also that if you have version 2.6.1 or newer of Ghostscript then you
+can efficiently preview facsimile generated with the above command.
+
+To generate Encapsulated PostScript™ for a the image at directory 2
+of an image use:
+
+::
+
+    tiff2ps \-d 1 foo.tif
+
+(Notice that directories are numbered starting at zero.)
+
+If you have a long image, it may be split in several pages:
+
+::
+
+    tiff2ps \-h11 \-w8.5 \-H14 \-L.5 foo.tif > foo.ps
+
+The page size is set to 8.5x11 by :option:`-w` and :option:`-h`
+options. We will accept a small amount of vertical compression, so
+:option:`-H` set to 14. Any pages between 11 and 14 inches will be fit onto one page.
+Pages longer than 14 inches are cut off at 11 and continued on the next
+page. The :command:`-L.5`
+option says to repeat a half inch on the next page (to improve readability).
+
+Bugs
+----
+
+Because PostScript™ does not support the notion of a colormap,
+8-bit palette images produce 24-bit PostScript™ images.
+This conversion results in output that is six times
+bigger than the original image and which takes a long time
+to send to a printer over a serial line.
+Matters are even worse for 4-, 2-, and 1-bit palette images.
+
+Does not handle tiled images when generating PostScript™ Level I output.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffgt` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiff2bw` (1),
+:doc:`/functions/libtiff` (3tiff),

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+tiff2rgba
+=========
+
+.. program:: tiff2rgba
+
+Synopsis
+--------
+
+**tiff2rgba**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiff2rgba` converts a wide variety of TIFF images into an RGBA TIFF image.  This
+includes the ability to translate different color spaces and photometric
+interpretation into RGBA, support for alpha blending, and translation
+of many different bit depths into a 32bit RGBA image.
+
+Internally this program is implemented using the :c:func:`TIFFReadRGBAImage`
+function, and it suffers any limitations of that function.  This includes
+limited support for > 8 ``BitsPerSample`` images, and flaws with some
+esoteric combinations of ``BitsPerSample``, photometric interpretation, 
+block organization and planar configuration.
+
+The generated images are stripped images with four samples per pixel 
+(red, green, blue and alpha) or if the :option:`-n` flag is used, three samples
+per pixel (red, green, and blue).  The resulting images are always planar
+configuration contiguous.  For this reason, this program is a useful utility
+for transform exotic TIFF files into a form ingestible by almost any TIFF
+supporting software. 
+
+Options
+-------
+
+.. option:: -c
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression (the default),
+  :command:`-c packbits` for the PackBits compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`-c jpeg` for the JPEG compression algorithm, and
+  :command:`-c lzw` for Lempel-Ziv & Welch.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+
+.. option:: -b
+
+  Process the image one block (strip/tile) at a time instead of by reading
+  the whole image into memory at once.  This may be necessary for very large
+  images on systems with limited RAM.
+
+.. option:: -n
+
+  Drop the alpha component from the output file, producing a pure RGB file.
+  Currently this does not work if the :option:`-b` flag is also in effect.
+
+.. option:: -M size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+See also
+--------
+
+:doc:`tiff2bw` (1),
+:doc:`/functions/TIFFReadRGBAImage` (3tiff),
+:doc:`/functions/libtiff` (3tiff),

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+tiff2cmp
+========
+
+.. program:: tiffcmp
+
+Synopsis
+--------
+
+**tiffcmp**  *options*  *file1.tif* *file2.tif*
+
+Description
+-----------
+
+:program:`tiffcmp` compares the tags and data in two files created according
+to the Tagged Image File Format, Revision 6.0.
+The schemes used for compressing data in each file
+are immaterial when data are compared\-data are compared on
+a scanline-by-scanline basis after decompression.
+Most directory tags are checked; notable exceptions are:
+``GrayResponseCurve``, ``ColorResponseCurve``, and ``ColorMap`` tags.
+Data will not be compared if any of the ``BitsPerSample``,
+``SamplesPerPixel``, or ``ImageWidth`` values are not equal.
+By default, :program:`tiffcmp` will terminate if it encounters any difference.
+
+Options
+-------
+
+.. option:: -l
+
+  List each byte of image data that differs between the files.
+
+.. option:: -z number
+
+  List specified number of image data bytes that differs between the files.
+
+.. option:: -t
+
+  Ignore any differences in directory tags.
+
+Bugs
+----
+
+Tags that are not recognized by the library are not
+compared; they may also generate spurious diagnostics.
+
+The image data of tiled files is not compared, since the :c:func:`TIFFReadScanline`
+function is used.  An error will be reported for tiled files.
+
+The pixel and/or sample number reported in differences may be off
+in some exotic cases. 
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

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+tiffcp
+======
+
+.. program:: tiffcp
+
+Synopsis
+--------
+
+**tiffcp**  *options*  *src1.tif* … *srcN.tif* *dst.tif*
+
+Description
+-----------
+:program:`tiffcp` combines one or more files created according
+to the Tag Image File Format, Revision 6.0 into a single TIFF file.
+Because the output file may be compressed using a different
+algorithm than the input files, :program:`tiffcp` is most often
+used to convert between different compression schemes.
+
+By default, :program:`tiffcp` will copy all the understood tags in a
+TIFF directory of an input file to the associated directory in the output file.
+
+:program:`tiffcp` can be used to reorganize the storage characteristics of data
+in a file, but it is explicitly intended to not alter or convert
+the image data content in any way.
+
+Options
+-------
+
+.. option:: -a
+
+  Append to an existing output file instead of overwriting it.
+
+.. option:: -b image
+
+  subtract the following monochrome image from all others
+  processed.  This can be used to remove a noise bias
+  from a set of images.  This bias image is typically an
+  image of noise the camera saw with its shutter closed.
+
+.. option:: -B
+
+  Force output to be written with Big-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -C
+
+  Suppress the use of "strip chopping" when reading images
+  that have a single strip/tile of uncompressed data.
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c zip` for Deflate compression,
+  :command:`-c lzma` for LZMA2 compression,
+  :command:`-c jpeg` for baseline JPEG compression,
+  :command:`-c g3` for CCITT Group 3 (T.4) compression,
+  :command:`-c g4` for CCITT Group 4 (T.6) compression, or
+  :command:`-c sgilog` for SGILOG compression.
+
+  By default :program:`tiffcp` will compress data according to the
+  value of the ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+
+  * ``1d`` for 1-dimensional encoding,
+  * ``2d`` for 2-dimensional encoding, and
+  * ``fill`` to force each encoded scanline to be zero-filled so that the
+    terminating EOL code lies on a byte boundary.
+
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. :command:`-c g3:2d:fill`
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW, Deflate and LZMA2 compression can be specified together with a 
+  ``predictor`` value. A predictor value of 2 causes each scanline of the output image to
+  undergo horizontal differencing before it is encoded; a value of 1 forces each
+  scanline to be encoded without differencing. A value 3 is for floating point
+  predictor which you can use if the encoded data are in floating point format.
+  LZW-specific options are specified by appending a ``:``-separated list to the
+  ``lzw`` option; e.g. :command:`-c lzw:2` for LZW compression with horizontal differencing.
+
+  Deflate and LZMA2 encoders support various compression levels (or encoder presets) set as
+  character ``p`` and a preset number. ``p1`` is the fastest one with the worst
+  compression ratio and ``p9`` is the slowest but with the best possible ratio;
+  e.g. :command:`-c zip:3:p9` for
+  Deflate encoding with maximum compression level and floating point predictor.
+
+  For the Deflate codec, and in a libtiff build with libdeflate enabled, ``p12`` is
+  actually the maximum level.
+
+  For the Deflate codec, and in a libtiff build with libdeflate enabled, ``s0`` can be used to
+  require zlib to be used, and ``s1`` for libdeflate (defaults to libdeflate when
+  it is available).
+
+.. option:: -f fillorder
+
+  Specify the bit fill order to use in writing output data.  By default, :program:`tiffcp`
+  will create a new file with the same fill order as the original.  Specifying :command:`\-f lsb2msb`
+  will force data to be written with the ``FillOrder`` tag set to ``LSB2MSB``, while
+  :command:`\-f msb2lsb` will force data to be written with the ``FillOrder`` tag set to
+  ``MSB2LSB``.
+
+.. option:: -i
+
+  Ignore non-fatal read errors and continue processing of the input file.
+
+.. option:: -l
+
+  Specify the length of a tile (in pixels).
+
+  :program:`tiffcp` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -L
+
+  Force output to be written with Little-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -M
+
+  Suppress the use of memory-mapped files when reading images.
+
+.. option:: -o offset
+
+  Set initial directory offset.
+
+.. option:: -p
+
+  Specify the planar configuration to use in writing image data
+  that has one 8-bit sample per pixel. By default, :program:`tiffcp`
+  will create a new file with the same planar configuration as
+  the original.  Specifying :command:`\-p contig`
+  will force data to be written with multi-sample data packed
+  together, while :command:`-p separate`
+  will force samples to be written in separate planes.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.  By default (or when value **0**
+  is specified), :program:`tiffcp` attempts to set the rows/strip
+  that no more than 8 kilobytes of data appear in a strip. If you specify
+  special value **-1** it will results in infinite number of the rows per
+  strip. The entire image will be the one strip in that case.
+
+.. option:: -s
+
+  Force the output file to be written with data organized in strips
+  (rather than tiles).
+
+.. option:: -t
+
+  Force the output file to be written with data organized in tiles (rather than
+  strips). options can be used to force the resultant image to be written as
+  strips or tiles of data, respectively.
+
+.. option:: -w
+
+  Specify the width of a tile (in pixels). :program::`tiffcp`
+  attempts to set the tile dimensions so that no more than 8 kilobytes of data
+  appear in a tile.
+
+.. option:: -x
+
+  Force the output file to be written with ``PAGENUMBER`` value in sequence.
+
+.. option:: -8
+
+  Write BigTIFF instead of classic TIFF format.
+
+.. option:: -,= character
+
+  substitute *character* for ``,``
+  in parsing image directory indices
+  in files.  This is necessary if filenames contain commas.
+  Note that ``-,=``
+  with whitespace immediately following will disable
+  the special meaning of the ``,`` entirely.  See examples.
+
+.. option:: -m size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+Examples
+--------
+
+The following concatenates two files and writes the result using LZW encoding:
+
+.. highlight:: shell
+
+::
+
+    tiffcp -c lzw a.tif b.tif result.tif
+
+To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:
+
+::
+
+    tiffcp -c g4 -r 10000 g3.tif g4.tif
+
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+
+To extract a selected set of images from a multi-image TIFF file, the file
+name may be immediately followed by a ``,`` separated list of image directory
+indices.  The first image is always in directory 0.  Thus, to copy the 1st and
+3rd images of image file :file:`album.tif` to :file:`result.tif`:
+
+::
+
+    tiffcp album.tif,0,2 result.tif
+
+A trailing comma denotes remaining images in sequence.  The following command
+will copy all image with except the first one:
+
+::
+
+    tiffcp album.tif,1, result.tif
+
+Given file :file:`CCD.tif` whose first image is a noise bias
+followed by images which include that bias,
+subtract the noise from all those images following it
+(while decompressing) with the command:
+
+::
+
+    tiffcp -c none -b CCD.tif CCD.tif,1, result.tif
+
+If the file above were named :file:`CCD,X.tif`, the ``-,=``
+option would be required to correctly parse this filename with image numbers,
+as follows:
+
+::
+
+    tiffcp -c none -,=% -b CCD,X.tif CCD,X%1%.tif result.tif
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcmp` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiffsplit` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffcrop.rst.txt Added

@@ -0,0 +1,547 @@
+tiffcrop
+========
+
+.. program:: tiffcrop
+
+Synopsis
+--------
+
+**tiffcrop**  *options*  *src1.tif* … *srcN.tif* *dst.tif*
+
+Description
+-----------
+
+:program:`tiffcrop` processes one or more files created according
+to the Tag Image File Format, Revision 6.0, specification
+into one or more TIFF file(s).
+:program:`tiffcrop` is most often used to extract portions of an image for processing 
+with bar code recognizer or OCR software when that software cannot 
+restrict the region of interest to a specific portion of the image 
+or to improve efficiency when the regions of interest must be rotated.
+It can also be used to subdivide all or part of a processed image into 
+smaller sections and export individual images or sections of images
+as separate files or separate images within one or more files derived
+from the original input image or images.
+
+The available functions can be grouped broadly into three classes:
+
+#. Those that select individual images or sections of images from the input files.
+   The options :option:`-N` for sequences or lists of individual images in the input files,
+   :option:`-Z` for zones, :option:`-z` for regions, :option:`-X` and :option:`-Y` for fixed sized selections,
+   :option:`-m` for margins, :option:`-U` for units, and :option:`-E` for edge reference provide a variety of 
+   ways to specify portions of the input image.
+
+#. Those that allow the individual images or selections to be exported to one or
+   more output files in different groupings and control the organization of the 
+   data in the output images. The options :option:`-P` for page size grouping, :option:`-S` for 
+   subdivision into columns and rows and :option:`-e` for export mode options that produce
+   one or more files from each input image. The options :option:`-r`, :option:`-s`, :option:`-t`, :option:`-w`  control 
+   strip and tile format and sizes while :option:`-B`, :option:`-L`, :option:`-c`, :option:`-f` modify the endian addressing
+   scheme, the compression options, and the bit fill sequence of images as they
+   are written.
+
+#. Those that perform some action on each image that is selected from the input file.
+   The options include :option:`-R` for rotate, :option:`-I` for inversion of the photometric 
+   interpretation and/or data values, and :option:`-F` to flip (mirror) the image horizontally
+   or vertically.
+
+Functions are applied to the input image(s) in the following order:
+cropping, fixed area extraction, zone and region extraction, 
+inversion, mirroring, rotation.
+
+Functions are applied to the output image(s) in the following order:
+export mode options for grouping zones, regions, or images into
+one or more files, *or* row and column divisions with output margins,
+*or* page size divisions with page orientation options.
+
+Finally, strip, tile, byte order, output resolution, and compression options are
+applied to all output images.
+
+The output file(s) may be organized and compressed using a different
+algorithm from the input files.
+By default, :program:`tiffcrop` will copy all the understood tags in a TIFF
+directory of an input file to the associated directory in the output file.
+Options can be used to force the resultant image to be written as strips 
+or tiles of data, respectively.
+
+:program:`tiffcrop` can be used to reorganize the storage characteristics of data
+in a file, and to reorganize, extract, rotate, and otherwise
+process the image data as specified at the same time whereas 
+:program:`tiffcp` does not alter the image data within the file.
+
+Using the options for selecting individual input images and the
+options for exporting images and/or segments defined as zones or
+regions of each input image, :program:`tiffcrop` can perform the
+functions of :program:`tiffcp` and :program:`tiffsplit` in a single pass
+while applying multiple operations to individual selections or images.
+
+Options
+-------
+
+.. option:: -h
+
+  Display the syntax summary for tiffcrop.
+
+.. option:: -v
+
+  Report the current version and last modification date for tiffcrop.
+
+.. option:: -N odd|even|#,#-#,#|last
+
+  Specify one or more series or range(s) of images within each file to process.
+  The words ``odd`` or ``even``
+  may be used to specify all odd or even numbered images counting from one.
+  Note that internally, TIFF images are numbered from zero rather than one
+  but since this convention is not obvious to most users, :program:`tiffcrop` used 1
+  to specify the first image in a multipage file.  The word ``last``
+  may be used in place of a number in the sequence to indicate the
+  final image in the file without knowing how many images there are.
+  Ranges of images may be specified with a dash and multiple sets
+  can be indicated by joining them in a comma-separated list. eg. use
+  ``-N 1,5-7,last``
+  to process the 1st, 5th through 7th, and final image in the file.
+
+.. option:: -E top|bottom|left|right
+
+  Specify the ``top``, ``bottom``, ``left``, or ``right`` edge as the reference from
+  which to calculate the width and length of crop regions or sequence
+  of positions for zones. When used with the :option:`-e` option for exporting
+  zones or regions, the reference edge determines how composite images
+  are arranged. Using ``-E left`` or ``-E right`` causes successive zones or
+  regions to be merged horizontally whereas using ``-E top`` or ``-E bottom``
+  causes successive zones or regions to be arranged vertically. This
+  option has no effect on export layout when multiple zones or regions
+  are not being exported to composite images. Edges may be abbreviated
+  to the first letter.
+
+.. option:: -e combined|divided|image|multiple|separate
+
+  Specify the export mode for images and selections from input images.
+  The final filename on the command line is considered to be the
+  destination file or filename stem for automatically generated
+  sequences of files. Modes may be abbreviated to the first letter.
+
+  .. list-table:: Export modes
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Export mode
+      - Description
+
+    * - combined
+      - All images and selections are written to a single file with
+        multiple selections from one image combined into a single image (default)
+    * - divided
+      - All images and selections are written to a single file
+        with each selection from one image written to a new image
+    * - image
+      - Each input image is written to a new file (numeric filename sequence)
+        with multiple selections from the image combined into one image
+    * - multiple
+      - Each input image is written to a new file (numeric filename sequence)
+        with each selection from the image written to a new image
+    * - separate
+      - Individual selections from each image are written to separate files
+
+.. option:: -U in|cm|px
+
+  Specify the type of units to apply to dimensions for margins and
+  crop regions for input and output images. Inches or centimeters
+  are converted to pixels using the resolution unit specified in the
+  TIFF file (which defaults to inches if not specified in the IFD).
+
+.. option:: -m top,left,bottom,right
+
+  Specify margins to be removed from the input image. The order must
+  be *top*, *left*, *bottom*, *right* with only commas separating the elements
+  of the list. Margins are scaled according to the current units and
+  removed before any other extractions are computed.
+
+.. option:: -X #
+
+  Set the horizontal (X-axis) dimension of a region to extract relative to
+  the specified origin reference. If the origin is the top or bottom
+  edge, the X axis value will be assumed to start at the left edge.
+
+.. option:: -Y #
+
+  Set the vertical (Y-axis) dimension of a region to extract relative to
+  the specified origin reference. If the origin is the left or right
+  edge, the Y axis value will be assumed to start at the top.
+
+.. option:: -Z  #:#,#:#
+
+  Specify zones of the image designated as position X of Y equal sized portions
+  measured from the reference edge,  eg 1:3 would be first third of the
+  image starting from the reference edge minus any margins specified
+  for the confining edges. Multiple zones can be specified as a comma
+  separated list but they must reference the same edge. To extract the
+  top quarter and the bottom third of an image you would use
+  ``-Z 1:4,3:3``.
+
+.. option:: -z x1,y1,x2,y2: ... :xN,yN,xN+1,yN+1
+
+  Specify a series of coordinates to define regions for processing and exporting.
+  The coordinates represent the top left and lower right corners of each region
+  in the current units, eg inch, cm, or pixels. Pixels are counted from one to
+  width or height and inches or cm are calculated from image resolution data.
+
+  Each colon delimited series of four values represents the horizontal and vertical
+  offsets from the top and left edges of the image, regardless of the edge specified
+  with the :option:`-E` option. The first and third values represent the horizontal offsets of
+  the corner points from the left edge while the second and fourth values represent
+  the vertical offsets from the top edge.
+
+.. option:: -F horiz|vert
+
+  Flip, ie mirror, the image or extracted region horizontally or vertically.
+
+.. option:: -R 90|180|270
+
+  Rotate the image or extracted region 90, 180, or 270 degrees clockwise.
+
+.. option:: -I black|white|data|both
+
+  Invert color space, eg dark to light for bilevel and grayscale images.
+  This can be used to modify negative images to positive or to correct
+  images that have the ``PHOTOMETRIC_INTERPRETATION`` tag set incorrectly.
+  If the value is black or white, the ``PHOTOMETRIC_INTERPRETATION`` tag is set to
+  MinIsBlack or MinIsWhite, without altering the image data. If the argument
+  is data or both, the data values of the image are modified. Specifying both
+  inverts the data and the ``PHOTOMETRIC_INTERPRETATION`` tag, whereas using data
+  inverts the data but not the ``PHOTOMETRIC_INTERPRETATION`` tag.
+  No support for modifying the color space of color images in this release.
+
+.. option:: -H #
+
+  Set the horizontal resolution of output images to *#*,
+  expressed in the current units.
+
+.. option:: -V #
+
+  Set the vertical resolution of the output images to *#*
+  expressed in the current units.
+
+.. option:: -J #
+
+  Set the horizontal margin of an output page size to *#*
+  expressed in the current units when sectioning image into *columns* × *rows*
+  subimages using the :option:`-S` ``cols:rows`` option.
+
+.. option:: -K #
+
+  Set the vertical margin of an output page size to *#* 
+  expressed in the current units when sectioning image into *columns* × *rows*
+  subimages using the :option:`-S` ``cols:rows`` option.
+
+.. option:: -O portrait|landscape|auto
+
+  Set the output orientation of the pages or sections.
+  Auto will use the arrangement that requires the fewest pages.
+  This option is only meaningful in conjunction with the :option:`-P`
+  option to format an image to fit on a specific paper size.
+
+.. option:: -P page
+
+  Format the output images to fit on page size paper. Use
+  ``-P list`` to show the supported page sizes and dimensions.
+  You can define a custom page size by entering the width and length of the
+  page in the current units with the following format ``#.#x#.#``.
+
+.. option:: -S cols:rows
+
+  Divide each image into cols across and rows down equal sections.
+
+.. option:: -B
+
+  Force output to be written with Big-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -C
+
+  Suppress the use of "strip chopping" when reading images
+  that have a single strip/tile of uncompressed data.
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c jpeg` for baseline JPEG compression.
+  :command:`-c zip` for Deflate compression,
+  :command:`-c g3` for CCITT Group 3 (T.4) compression,
+  :command:`-c g4` for CCITT Group 4 (T.6) compression.
+  By default :program:`tiffcrop` will compress data according to the value of the
+  ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+  ``1d`` for 1-dimensional encoding,
+  ``2d`` for 2-dimensional encoding,
+  ``fill`` to force each encoded scanline to be zero-filled so that the
+  terminating EOL code lies on a byte boundary.
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. ``-c g3:2d:fill``
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW compression can be specified together with a ``predictor``
+  value. A predictor value of 2 causes
+  each scanline of the output image to undergo horizontal
+  differencing before it is encoded; a value
+  of 1 forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW
+  compression with horizontal differencing.
+
+.. option:: -f
+
+  Specify the bit fill order to use in writing output data.
+  By default, :program:`tiffcrop`
+  will create a new file with the same fill order as the original.
+  Specifying
+  ``-f lsb2msb``
+  will force data to be written with the ``FillOrder`` tag set to
+  ``LSB2MSB``, while
+  ``-f msb2lsb`` will force data to be written with the ``FillOrder``
+  tag set to ``MSB2LSB``.
+
+.. option:: -i
+
+  Ignore non-fatal read errors and continue processing of the input file.
+
+.. option:: -k size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+.. option:: -l
+
+  Specify the length of a tile (in pixels).
+  :program:`tiffcrop` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -L
+
+  Force output to be written with Little-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -M
+
+  Suppress the use of memory-mapped files when reading images.
+
+.. option:: -p
+
+  Specify the planar configuration to use in writing image data
+  that has more than one sample per pixel.
+  By default, :program:`tiffcrop`
+  will create a new file with the same planar configuration as
+  the original.
+  Specifying :command:`-p contig`
+  will force data to be written with multi-sample data packed
+  together, while
+  :command:`-p separate`
+  will force samples to be written in separate planes.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.
+  By default (or when value **0** is specified), :program:`tiffcrop`
+  attempts to set the rows/strip that no more than 8 kilobytes of 
+  data appear in a strip. If you specify the special value
+  **-1** it will results in infinite number of the rows per strip. The entire image
+  will be the one strip in that case.
+
+.. option:: -s
+
+  Force the output file to be written with data organized in strips
+  (rather than tiles).
+
+.. option:: -t
+
+  Force the output file to be written with data organized in tiles
+  (rather than strips).
+
+.. option:: -w
+
+  Specify the width of a tile (in pixels).
+  :program:`tiffcrop` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -D opt1:value1,opt2:value2,opt3:value3:opt4:value4
+
+  Debug and dump facility
+
+  Display program progress and/or dump raw data to non-TIFF files.
+  Options include the following and must be joined as a comma
+  separated list. The use of this option is generally limited to
+  program debugging and development of future options. An equal sign
+  may be substituted for the colon in option:value pairs.
+
+  ``debug:N``:
+
+    Display limited program progress indicators where larger *N*
+    increases the level of detail.
+
+  ``format:txt|raw``:
+
+    Format any logged data as ASCII text or raw binary 
+    values. ASCII text dumps include strings of ones and zeroes representing
+    the binary values in the image data plus identifying headers.
+
+  ``level:N``:
+
+    Specify the level of detail presented in the dump files.
+    This can vary from dumps of the entire input or output image data to dumps
+    of data processed by specific functions. Current range of levels is 1 to 3.
+
+  ``input:full-path-to-directory/input-dumpname``:
+
+  ``output:full-path-to-directory/output-dumpname``:
+
+    When dump files are being written, each image will be written to a separate
+    file with the name built by adding a numeric sequence value to the dumpname
+    and an extension of :file:`.txt` for ASCII dumps or :file:`.bin` for binary dumps.
+
+  The four debug/dump options are independent, though it makes little sense to
+  specify a dump file without specifying a detail level.
+
+  Note: :program:`tiffcrop` may be compiled with :command:`-DDEVELMODE` to enable
+  additional very low level debug reporting.
+
+However, not all option combinations are permitted.
+
+  Note 1: The (-X|-Y), -Z, -z and -S options are mutually exclusive.
+  In no case should the options be applied to a given selection successively.
+
+  Note 2: Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
+  such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
+
+Examples
+--------
+
+The following concatenates two files and writes the result using LZW
+encoding:
+
+.. highlight:: shell
+
+::
+
+    tiffcrop -c lzw a.tif b.tif result.tif
+
+To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:
+
+::
+
+    tiffcrop -c g4 -r 10000 g3.tif g4.tif
+
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+
+To extract a selected set of images from a multi-image TIFF file 
+use the :option:`-N` option described above. Thus, to copy the 1st and 3rd
+images of image file :file:`album.tif` to :file:`result.tif`:
+
+::
+
+    tiffcrop -N 1,3 album.tif result.tif
+
+Invert a bilevel image scan of a microfilmed document and crop off margins of
+0.25 inches on the left and right, 0.5 inch on the top, and 0.75 inch on the
+bottom. From the remaining portion of the image, select the second and third
+quarters, ie, one half of the area left from the center to each margin:
+
+::
+
+    tiffcrop -U in -m 0.5,0.25,0.75,0.25 -E left -Z 2:4,3:4 -I both MicrofilmNegative.tif MicrofilmPostiveCenter.tif
+
+Extract only the final image of a large Architectural E sized 
+multipage TIFF file and rotate it 90 degrees clockwise while 
+reformatting the output to fit on tabloid sized sheets with one 
+quarter of an inch on each side:
+
+::
+
+    tiffcrop -N last -R 90 -O auto -P tabloid -U in -J 0.25 -K 0.25 -H 300 -V 300 Big-PlatMap.tif BigPlatMap-Tabloid.tif 
+
+The output images will have a specified resolution of 300 dpi in both
+directions. The orientation of each page will be determined by whichever
+choice requires the fewest pages. To specify a specific orientation, use
+the portrait or landscape option. The paper size option does not resample
+the image. It breaks each original image into a series of smaller images
+that will fit on the target paper size at the specified resolution.
+
+Extract two regions 2048 pixels wide by 2048 pixels high from each page of
+a multi-page input file and write each region to a separate output file:
+
+::
+
+    tiffcrop -U px -z 1,1,2048,2048:1,2049,2048,4097 -e separate  CheckScans.tiff Check
+
+The output file names will use the stem :file:`Check` with a numeric suffix which is
+incremented for each region of each image, eg :file:`Check-001.tiff`,
+:file:`Check-002.tiff` … :file:`Check-NNN.tiff`. To produce a unique file for each page
+of the input image with one new image for each region of the input image on that page
+change the export option to ``-e multiple``.
+
+Notes
+-----
+
+In general, bilevel, grayscale, palette and RGB(A) data with bit depths
+from 1 to 32 bits should work in both interleaved and separate plane
+formats. Unlike :program:`tiffcp`, :program:`tiffcrop` can read and write tiled images with
+bits per sample that are not a multiple of 8 in both interleaved and
+separate planar format. Floating point data types are supported at 
+bit depths of 16, 24, 32 and 64 bits per sample. 
+
+Not all images can be converted from one compression scheme to another.
+Data with some photometric interpretations and/or bit depths are tied to 
+specific compression schemes and vice-versa, e.g. Group 3/4 compression
+is only usable for bilevel data. JPEG compression is only usable on 8
+bit per sample data (or 12 bit if :program:`libtiff`
+was compiled with 12 bit JPEG support). Support for OJPEG compressed 
+images is problematic at best. Since OJPEG compression is no longer 
+supported for writing images with LibTIFF, these images will be updated
+to the newer JPEG compression when they are copied or processed. This
+may cause the image to appear color shifted or distorted after conversion.
+In some cases, it is possible to remove the original compression from 
+image data using the option ``-c none``.
+
+:program:`tiffcrop` does not currently provide options to up or downsample data to 
+different bit depths or convert data from one photometric interpretation 
+to another, e.g. 16 bits per sample to 8 bits per sample or RGB to grayscale. 
+
+:program:`tiffcrop` is very loosely derived from code in :program:`tiffcp`
+with extensive modifications and additions to support the selection of input 
+images and regions and the exporting of them to one or more output files in 
+various groupings. The image manipulation routines are entirely new and 
+additional ones may be added in the future. It will handle tiled images with 
+bit depths that are not a multiple of eight that tiffcp may refuse to read.
+
+:program:`tiffcrop` was designed to handle large files containing many moderate sized images
+with memory usage that is independent of the number of images in the file.
+In order to support compression modes that are not based on individual 
+scanlines, e.g. JPEG, it now reads images by strip or tile rather than by 
+individual scanlines. In addition to the memory required by the input and
+output buffers associated with :program:`libtiff`
+one or more buffers at least as large as the largest image to be read are
+required. The design favors large volume document processing uses over 
+scientific or graphical manipulation of large datasets as might be found 
+in research or remote sensing scenarios.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcmp` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiffsplit` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffdither.rst.txt Added

@@ -0,0 +1,93 @@
+tiffdither
+==========
+
+.. program:: tiffdither
+
+Synopsis
+--------
+
+**tiffdither**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiffdither` converts a single channel 8-bit greyscale image to a bilevel image
+using Floyd-Steinberg error propagation with thresholding.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify the compression to use for data written to the output file:
+
+  ===========  ===================================
+  Compression  Description
+  ===========  ===================================
+  none         no compression
+  packbits     PackBits compression
+  lzw          Lempel-Ziv & Welch compression
+  zip          Deflate compression
+  g3           CCITT Group 3 (T.4) compression
+  g4           for CCITT Group 4 (T.6) compression
+  ===========  ===================================
+
+  By default :program:`tiffdither`
+  will compress data according to the value of the
+  ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+  ``1d`` for 1-dimensional encoding,
+  ``2d`` for 2-dimensional encoding, and
+  ``fill`` to force each encoded scanline to be zero-filled so that the
+  terminating EOL code lies on a byte boundary.
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. ``-c g3:2d:fill``
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW compression can be specified together with a ``predictor`` value.
+  A predictor value of 2 causes each scanline of the output image to undergo
+  horizontal differencing before it is encoded; a value
+  of 1 forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW
+  compression with horizontal differencing.
+
+.. option:: -f
+
+  Specify the bit fill order to use in writing output data.
+  By default, :program:`tiffdither`
+  will create a new file with the same fill order as the original.
+  Specifying
+  :command:`-f lsb2msb` will force data to be written with the
+  ``FillOrder`` tag set to ``LSB2MSB``, while
+  :command:`-f msb2lsb` will force data to be written with the
+  ``FillOrder`` tag set to ``MSB2LSB``.
+
+.. option:: -r
+
+  Make each strip have no more than the given number of rows.
+
+.. option:: -t
+
+  Set the threshold value for dithering.
+  By default the threshold value is 128.
+
+Notes
+-----
+
+The dither algorithm is taken from the :program:`tiffmedian`
+program (written by Paul Heckbert).
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`fax2tiff` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiff2bw` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffdump.rst.txt Added

@@ -0,0 +1,52 @@
+tiffdump
+========
+
+.. program:: tiffdump
+
+Synopsis
+--------
+
+**tiffdump**  *options*  *name* …
+
+Description
+-----------
+
+:program:`tiffdump` displays directory information from files created according
+to the Tag Image File Format, Revision 6.0.
+The header of each TIFF file (magic number, version, and first directory offset)
+is displayed, followed by the tag contents of each directory in the file.
+For each tag, the name, data type, count, and value(s) is displayed.
+When the symbolic name for a tag or data type is known, the symbolic
+name is displayed followed by it's numeric (decimal) value.
+Tag values are displayed enclosed in ``<>`` characters immediately
+preceded by the value of the count field.
+For example, an ``ImageWidth``
+tag might be displayed as ``ImageWidth (256) SHORT (3) 1<800>``.
+
+:program:`tiffdump` is particularly useful for investigating the contents of
+TIFF files that :program:`libtiff` does not understand.
+
+Options
+-------
+
+.. option:: -h
+
+  Force numeric data to be printed in hexadecimal rather than the
+  default decimal.
+
+.. option:: -m items
+
+  Change the number of indirect data items that are printed. By default, this
+  will be 24.
+
+.. option:: -o offset
+
+  Dump the contents of the IFD at the a particular file offset.
+  The file offset may be specified using the usual C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffgt.rst.txt Added

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+tiffgt
+======
+
+.. program:: tiffgt
+
+Synopsis
+--------
+
+**tiffgt**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiffgt` displays one or more images stored using the
+Tag Image File Format, Revision 6.0.
+
+:program:`tiffgt` correctly handles files with any of the following characteristics:
+
+  .. list-table:: Supported tag values
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tag
+      - Value
+
+    * - BitsPerSample
+      - 1, 2, 4, 8, 16
+    * - SamplesPerPixel
+      - 1, 3, 4 (the 4th sample is ignored)
+    * - PhotometricInterpretation
+      - 0 (min-is-white), 1 (min-is-black), 2 (RGB), 3 (palette), 6 (YCbCr)
+    * - PlanarConfiguration
+      - 1 (contiguous), 2 (separate)
+    * - Orientation
+      - 1 (top-left), 4 (bottom-left)
+
+Data may be organized as strips or tiles and may be
+compressed with any of the compression algorithms supported
+by the :program:`libtiff` library.
+
+For palette images (``PhotometricInterpretation=3``), :program:`tiffgt`
+inspects the colormap values and assumes either 16-bit
+or 8-bit values according to the maximum value.
+That is, if no colormap entry greater than 255 is found,
+:program:`tiffgt` assumes the colormap has only 8-bit values; otherwise
+it assumes 16-bit values.
+This inspection is done to handle old images written by
+previous (incorrect) versions of
+:program:`libtiff`.
+
+:program:`tiffgt` can be used to display multiple images one-at-a-time.
+The left mouse button switches the display to the first image in the
+*next* file in the list of files specified on the command line.
+The right mouse button switches to the first image in the
+*previous* file in the list.
+The middle mouse button causes the first image in the first file
+specified on the command line to be displayed.
+In addition the following keyboard commands are recognized:
+
+  .. list-table:: Action keys
+    :widths: 2 23
+    :header-rows: 1
+
+    * - Key
+      - Description
+
+    * - :kbd:`b`
+      - Use a ``PhotometricInterpretation``
+        of ``MinIsBlack`` in displaying the current image
+    * - :kbd:`l`
+      - Use a ``FillOrder`` of lsb-to-msb in decoding the current image
+    * - :kbd:`m`
+      - Use a ``FillOrder`` of msb-to-lsb in decoding the current image
+    * - :kbd:`c`
+      - Use a colormap visual to display the current image
+    * - :kbd:`r`
+      - Use a true color (24-bit RGB) visual to display the current image
+    * - :kbd:`w`
+      - Use a ``PhotometricInterpretation`` of ``MinIsWhite`` in displaying
+        the current image
+    * - :kbd:`W`
+      - Toggle (enable/disable) display of warning messages from the
+        TIFF library when decoding images
+    * - :kbd:`E`
+      - Toggle (enable/disable) display of error messages from the
+        TIFF library when decoding images.
+    * - :kbd:`z`
+      - Reset all parameters to their default settings (``FillOrder``,
+        ``PhotometricInterpretation``, handling of warnings and errors)
+    * - :kbd:`PageUp`
+      - Display the previous image in the current file or the last
+        image in the previous file
+    * - :kbd:`PageDown`
+      - Display the next image in the current file or the first image
+        in the next file
+    * - :kbd:`Home`
+      - Display the first image in the current file
+    * - :kbd:`End`
+      - Display the last image in the current file (unimplemented)
+
+Options
+-------
+
+.. option:: -c
+
+  Force image display in a colormap window.
+
+.. option:: -d
+
+  Specify an image to display by directory number.
+  By default the first image in the file is displayed.
+  Directories are numbered starting at zero.
+
+.. option:: -e
+
+  Enable reporting of error messages from the TIFF library.
+  By default :program:`tiffgt` silently ignores images that cannot be read.
+
+.. option:: -f
+
+  Force :program:`tiffgt` to run as a foreground process.
+  By default :program:`tiffgt` will place itself in the background once it
+  has opened the requested image file.
+
+.. option:: -l
+
+  Force the presumed bit ordering to be LSB to MSB.
+
+.. option:: -m
+
+  Force the presumed bit ordering to be MSB to LSB.
+
+
+.. option:: -o
+
+  Specify an image to display by directory offset.
+  By default the first image in the file is displayed.
+  Directories offsets may be specified using C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+
+.. option:: -p
+
+  Override the value of the ``PhotometricInterpretation``
+  tag; the parameter may be one of: ``miniswhite`` ,
+  ``minisblack``, ``rgb``, ``palette``, ``mask``,
+  ``separated``, ``ycbcr``, and ``cielab``.
+
+.. option:: -r
+
+  Force image display in a full color window.
+
+.. option:: -s
+
+  Stop on the first read error.
+  By default all errors in the input data are ignored and 
+  :program:`tiffgt`
+  does it's best to display as much of an image as possible.
+
+.. option:: -w
+  
+  Enable reporting of warning messages from the TIFF library.
+  By default :program:`tiffgt`
+  ignores warning messages generated when reading an image.
+
+.. option:: -v
+
+  Place information in the title bar describing
+  what type of window (full color or colormap) is being
+  used, the name of the input file, and the directory
+  index of the image (if non-zero).
+  By default, the window type is not shown in the title bar.
+
+Bugs
+----
+
+Images wider and taller than the display are silently truncated to avoid
+crashing old versions of the window manager.
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffinfo.rst.txt Added

@@ -0,0 +1,65 @@
+tiffinfo
+========
+
+.. program:: tiffinfo
+
+Synopsis
+--------
+
+**tiffinfo**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiffinfo` displays information about files created according
+to the Tag Image File Format, Revision 6.0. By default, the contents of
+each TIFF directory in each file are displayed, with the value of each
+tag shown symbolically (where sensible).
+
+Options
+-------
+
+.. option:: -c
+
+  Display the colormap and color/gray response curves, if present.
+
+.. option:: -D
+
+  In addition to displaying the directory tags,
+  read and decompress all the data in each image (but not display it).
+
+.. option:: -d
+
+  In addition to displaying the directory tags,
+  print each byte of decompressed data in hexadecimal.
+
+.. option:: -j
+
+  Display any JPEG-related tags that are present.
+
+.. option:: -o
+
+  Set the initial TIFF directory according to the specified file offset.
+  The file offset may be specified using the usual C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+.. option:: -s
+
+  Display the offsets and byte counts for each data strip in a directory.
+
+.. option:: -z
+
+  Enable strip chopping when reading image data.
+
+.. option:: -#
+
+  Set the initial TIFF directory to *#*.
+
+See also
+--------
+
+:doc:`pal2rgb`,
+:doc:`tiffcp`,
+:doc:`tiffcmp`,
+:doc:`tiffmedian`,
+:doc:`/functions/libtiff`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffmedian.rst.txt Added

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+tiffmedian
+==========
+
+.. program:: tiffmedian
+
+Synopsis
+--------
+
+**tiffmedian**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiffmedian` applies the median cut algorithm to an RGB
+image in *input.tif* to generate a palette image that is written to
+*output.tif*.  The generated colormap has, by default, 256 entries.
+The image data is quantized by mapping each pixel to the closest color
+values in the colormap.
+
+Options
+-------
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c  packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c zip` for Deflate compression.
+
+  By default :program:`tiffmedian` will compress data according to the
+  value of the ``Compression`` tag found in the source file.
+
+  LZW compression can be specified together with a ``predictor`` value.
+  A predictor value of 2 causes each scanline of the output image to
+  undergo horizontal differencing before it is encoded; a value of 1
+  forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW compression
+  with horizontal differencing.
+
+.. option:: -C
+
+  Specify the number of entries to use in the generated colormap.
+  By default all 256 entries/colors are used.
+
+.. option:: -f
+
+  Apply Floyd-Steinberg dithering before selecting a colormap entry.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.  By default, :program:`tiffmedian`
+  attempts to set the rows/strip that no more than 8 kilobytes of
+  data appear in a strip.
+
+Notes
+-----
+
+This program is derived from Paul Heckbert's :program:`median` program.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffcmp` (1),
+:doc:`/functions/libtiff` (3tiff),
+
+**"Color Image Quantization for Frame Buffer Display"**,
+Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffset.rst.txt Added

@@ -0,0 +1,82 @@
+tiffset
+========
+
+.. program:: tiffset
+
+Synopsis
+--------
+
+**tiffset**  *options*  *filename.tif*
+
+Description
+-----------
+
+:program:`tiffset` sets the value of a TIFF header to a specified value
+or removes an existing setting.
+
+Options
+-------
+
+.. option:: -d dirnumber
+
+  Change the current directory (starting at 0).
+
+.. option:: -s tagnumber  count  value …
+
+  Set the value of the named tag to the value or values specified.
+
+.. option:: -sd diroffset
+
+  Change the current directory by offset.
+
+.. option:: -sf tagnumber filename
+
+  Set the value of the tag to the contents of filename.  This option is
+  supported for ASCII tags only.
+
+.. option:: -u tagnumber
+
+  Unset the tag.
+
+Examples
+--------
+
+The following example sets the image description tag (270) of :file:`a.tif` to
+the contents of the file :file:`descrip`:
+
+.. highlight:: shell
+
+::
+
+    tiffset -sf 270 descrip a.tif
+
+The following example sets the artist tag (315) of :file:`a.tif` to the string
+``Anonymous``:
+
+::
+
+    tiffset -s 315 Anonymous a.tif
+
+
+This example sets the resolution of the file :file:`a.tif` to 300 dpi:
+
+::
+
+    tiffset -s 296 2 a.tif
+    tiffset -s 282 300.0 a.tif
+    tiffset -s 283 300.0 a.tif
+
+Set the photometric interpretation of the third page of :file:`a.tif` to
+min-is-black (ie. inverts it):
+
+::
+
+    tiffset -d 2 -s 262 1 a.tif
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_sources/tools/tiffsplit.rst.txt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/_sphinx_javascript_frameworks_compat.js Added

@@ -0,0 +1,134 @@
+/*
+ * _sphinx_javascript_frameworks_compat.js
+ * ~~~~~~~~~~
+ *
+ * Compatability shim for jQuery and underscores.js.
+ *
+ * WILL BE REMOVED IN Sphinx 6.0
+ * xref RemovedInSphinx60Warning
+ *
+ */
+
+/**
+ * select a different prefix for underscore
+ */
+$u = _.noConflict();
+
+
+/**
+ * small helper function to urldecode strings
+ *
+ * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#Decoding_query_parameters_from_a_URL
+ */
+jQuery.urldecode = function(x) {
+    if (!x) {
+        return x
+    }
+    return decodeURIComponent(x.replace(/\+/g, ' '));
+};
+
+/**
+ * small helper function to urlencode strings
+ */
+jQuery.urlencode = encodeURIComponent;
+
+/**
+ * This function returns the parsed url parameters of the
+ * current request. Multiple values per key are supported,
+ * it will always return arrays of strings for the value parts.
+ */
+jQuery.getQueryParameters = function(s) {
+    if (typeof s === 'undefined')
+        s = document.location.search;
+    var parts = s.substr(s.indexOf('?') + 1).split('&');
+    var result = {};
+    for (var i = 0; i < parts.length; i++) {
+        var tmp = partsi.split('=', 2);
+        var key = jQuery.urldecode(tmp0);
+        var value = jQuery.urldecode(tmp1);
+        if (key in result)
+            resultkey.push(value);
+        else
+            resultkey = value;
+    }
+    return result;
+};
+
+/**
+ * highlight a given string on a jquery object by wrapping it in
+ * span elements with the given class name.
+ */
+jQuery.fn.highlightText = function(text, className) {
+    function highlight(node, addItems) {
+        if (node.nodeType === 3) {
+            var val = node.nodeValue;
+            var pos = val.toLowerCase().indexOf(text);
+            if (pos >= 0 &&
+                !jQuery(node.parentNode).hasClass(className) &&
+                !jQuery(node.parentNode).hasClass("nohighlight")) {
+                var span;
+                var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+                if (isInSVG) {
+                    span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+                } else {
+                    span = document.createElement("span");
+                    span.className = className;
+                }
+                span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+                node.parentNode.insertBefore(span, node.parentNode.insertBefore(
+                    document.createTextNode(val.substr(pos + text.length)),
+                    node.nextSibling));
+                node.nodeValue = val.substr(0, pos);
+                if (isInSVG) {
+                    var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+                    var bbox = node.parentElement.getBBox();
+                    rect.x.baseVal.value = bbox.x;
+                    rect.y.baseVal.value = bbox.y;
+                    rect.width.baseVal.value = bbox.width;
+                    rect.height.baseVal.value = bbox.height;
+                    rect.setAttribute('class', className);
+                    addItems.push({
+                        "parent": node.parentNode,
+                        "target": rect});
+                }
+            }
+        }
+        else if (!jQuery(node).is("button, select, textarea")) {
+            jQuery.each(node.childNodes, function() {
+                highlight(this, addItems);
+            });
+        }
+    }
+    var addItems = ;
+    var result = this.each(function() {
+        highlight(this, addItems);
+    });
+    for (var i = 0; i < addItems.length; ++i) {
+        jQuery(addItemsi.parent).before(addItemsi.target);
+    }
+    return result;
+};
+
+/*
+ * backward compatibility for jQuery.browser
+ * This will be supported until firefox bug is fixed.
+ */
+if (!jQuery.browser) {
+    jQuery.uaMatch = function(ua) {
+        ua = ua.toLowerCase();
+
+        var match = /(chrome) \/(\w.+)/.exec(ua) ||
+            /(webkit) \/(\w.+)/.exec(ua) ||
+            /(opera)(?:.*version|) \/(\w.+)/.exec(ua) ||
+            /(msie) (\w.+)/.exec(ua) ||
+            ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:(\w.+)|)/.exec(ua) ||
+            ;
+
+        return {
+            browser: match 1  || "",
+            version: match 2  || "0"
+        };
+    };
+    jQuery.browser = {};
+    jQuery.browserjQuery.uaMatch(navigator.userAgent).browser = true;
+}

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/basic.css Added

@@ -0,0 +1,899 @@
+/*
+ * basic.css
+ * ~~~~~~~~~
+ *
+ * Sphinx stylesheet -- basic theme.
+ *
+ * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+/* -- main layout ----------------------------------------------------------- */
+
+div.clearer {
+    clear: both;
+}
+
+div.section::after {
+    display: block;
+    content: '';
+    clear: left;
+}
+
+/* -- relbar ---------------------------------------------------------------- */
+
+div.related {
+    width: 100%;
+    font-size: 90%;
+}
+
+div.related h3 {
+    display: none;
+}
+
+div.related ul {
+    margin: 0;
+    padding: 0 0 0 10px;
+    list-style: none;
+}
+
+div.related li {
+    display: inline;
+}
+
+div.related li.right {
+    float: right;
+    margin-right: 5px;
+}
+
+/* -- sidebar --------------------------------------------------------------- */
+
+div.sphinxsidebarwrapper {
+    padding: 10px 5px 0 10px;
+}
+
+div.sphinxsidebar {
+    float: left;
+    width: 230px;
+    margin-left: -100%;
+    font-size: 90%;
+    word-wrap: break-word;
+    overflow-wrap : break-word;
+}
+
+div.sphinxsidebar ul {
+    list-style: none;
+}
+
+div.sphinxsidebar ul ul,
+div.sphinxsidebar ul.want-points {
+    margin-left: 20px;
+    list-style: square;
+}
+
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+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+div.sphinxsidebar form {
+    margin-top: 10px;
+}
+
+div.sphinxsidebar input {
+    border: 1px solid #98dbcc;
+    font-family: sans-serif;
+    font-size: 1em;
+}
+
+div.sphinxsidebar #searchbox form.search {
+    overflow: hidden;
+}
+
+div.sphinxsidebar #searchbox inputtype="text" {
+    float: left;
+    width: 80%;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+div.sphinxsidebar #searchbox inputtype="submit" {
+    float: left;
+    width: 20%;
+    border-left: none;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+
+img {
+    border: 0;
+    max-width: 100%;
+}
+
+/* -- search page ----------------------------------------------------------- */
+
+ul.search {
+    margin: 10px 0 0 20px;
+    padding: 0;
+}
+
+ul.search li {
+    padding: 5px 0 5px 20px;
+    background-image: url(file.png);
+    background-repeat: no-repeat;
+    background-position: 0 7px;
+}
+
+ul.search li a {
+    font-weight: bold;
+}
+
+ul.search li p.context {
+    color: #888;
+    margin: 2px 0 0 30px;
+    text-align: left;
+}
+
+ul.keywordmatches li.goodmatch a {
+    font-weight: bold;
+}
+
+/* -- index page ------------------------------------------------------------ */
+
+table.contentstable {
+    width: 90%;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table.contentstable p.biglink {
+    line-height: 150%;
+}
+
+a.biglink {
+    font-size: 1.3em;
+}
+
+span.linkdescr {
+    font-style: italic;
+    padding-top: 5px;
+    font-size: 90%;
+}
+
+/* -- general index --------------------------------------------------------- */
+
+table.indextable {
+    width: 100%;
+}
+
+table.indextable td {
+    text-align: left;
+    vertical-align: top;
+}
+
+table.indextable ul {
+    margin-top: 0;
+    margin-bottom: 0;
+    list-style-type: none;
+}
+
+table.indextable > tbody > tr > td > ul {
+    padding-left: 0em;
+}
+
+table.indextable tr.pcap {
+    height: 10px;
+}
+
+table.indextable tr.cap {
+    margin-top: 10px;
+    background-color: #f2f2f2;
+}
+
+img.toggler {
+    margin-right: 3px;
+    margin-top: 3px;
+    cursor: pointer;
+}
+
+div.modindex-jumpbox {
+    border-top: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
+    margin: 1em 0 1em 0;
+    padding: 0.4em;
+}
+
+div.genindex-jumpbox {
+    border-top: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
+    margin: 1em 0 1em 0;
+    padding: 0.4em;
+}
+
+/* -- domain module index --------------------------------------------------- */
+
+table.modindextable td {
+    padding: 2px;
+    border-collapse: collapse;
+}
+
+/* -- general body styles --------------------------------------------------- */
+
+div.body {
+    min-width: 360px;
+    max-width: 800px;
+}
+
+div.body p, div.body dd, div.body li, div.body blockquote {
+    -moz-hyphens: auto;
+    -ms-hyphens: auto;
+    -webkit-hyphens: auto;
+    hyphens: auto;
+}
+
+a.headerlink {
+    visibility: hidden;
+}
+a.brackets:before,
+span.brackets > a:before{
+    content: "";
+}
+
+a.brackets:after,
+span.brackets > a:after {
+    content: "";
+}
+
+
+h1:hover > a.headerlink,
+h2:hover > a.headerlink,
+h3:hover > a.headerlink,
+h4:hover > a.headerlink,
+h5:hover > a.headerlink,
+h6:hover > a.headerlink,
+dt:hover > a.headerlink,
+caption:hover > a.headerlink,
+p.caption:hover > a.headerlink,
+div.code-block-caption:hover > a.headerlink {
+    visibility: visible;
+}
+
+div.body p.caption {
+    text-align: inherit;
+}
+
+div.body td {
+    text-align: left;
+}
+
+.first {
+    margin-top: 0 !important;
+}
+
+p.rubric {
+    margin-top: 30px;
+    font-weight: bold;
+}
+
+img.align-left, figure.align-left, .figure.align-left, object.align-left {
+    clear: left;
+    float: left;
+    margin-right: 1em;
+}
+
+img.align-right, figure.align-right, .figure.align-right, object.align-right {
+    clear: right;
+    float: right;
+    margin-left: 1em;
+}
+
+img.align-center, figure.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+img.align-default, figure.align-default, .figure.align-default {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+    text-align: left;
+}
+
+.align-center {
+    text-align: center;
+}
+
+.align-default {
+    text-align: center;
+}
+
+.align-right {
+    text-align: right;
+}
+
+/* -- sidebars -------------------------------------------------------------- */
+
+div.sidebar,
+aside.sidebar {
+    margin: 0 0 0.5em 1em;
+    border: 1px solid #ddb;
+    padding: 7px;
+    background-color: #ffe;
+    width: 40%;
+    float: right;
+    clear: right;
+    overflow-x: auto;
+}
+
+p.sidebar-title {
+    font-weight: bold;
+}
+div.admonition, div.topic, blockquote {
+    clear: left;
+}
+
+/* -- topics ---------------------------------------------------------------- */
+div.topic {
+    border: 1px solid #ccc;
+    padding: 7px;
+    margin: 10px 0 10px 0;
+}
+
+p.topic-title {
+    font-size: 1.1em;
+    font-weight: bold;
+    margin-top: 10px;
+}
+
+/* -- admonitions ----------------------------------------------------------- */
+
+div.admonition {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    padding: 7px;
+}
+
+div.admonition dt {
+    font-weight: bold;
+}
+
+p.admonition-title {
+    margin: 0px 10px 5px 0px;
+    font-weight: bold;
+}
+
+div.body p.centered {
+    text-align: center;
+    margin-top: 25px;
+}
+
+/* -- content of sidebars/topics/admonitions -------------------------------- */
+
+div.sidebar > :last-child,
+aside.sidebar > :last-child,
+div.topic > :last-child,
+div.admonition > :last-child {
+    margin-bottom: 0;
+}
+
+div.sidebar::after,
+aside.sidebar::after,
+div.topic::after,
+div.admonition::after,
+blockquote::after {
+    display: block;
+    content: '';
+    clear: both;
+}
+
+/* -- tables ---------------------------------------------------------------- */
+
+table.docutils {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    border: 0;
+    border-collapse: collapse;
+}
+
+table.align-center {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table.align-default {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table caption span.caption-number {
+    font-style: italic;
+}
+
+table caption span.caption-text {
+}
+
+table.docutils td, table.docutils th {
+    padding: 1px 8px 1px 5px;
+    border-top: 0;
+    border-left: 0;
+    border-right: 0;
+    border-bottom: 1px solid #aaa;
+}
+
+th {
+    text-align: left;
+    padding-right: 5px;
+}
+
+table.citation {
+    border-left: solid 1px gray;
+    margin-left: 1px;
+}
+
+table.citation td {
+    border-bottom: none;
+}
+
+th > :first-child,
+td > :first-child {
+    margin-top: 0px;
+}
+
+th > :last-child,
+td > :last-child {
+    margin-bottom: 0px;
+}
+
+/* -- figures --------------------------------------------------------------- */
+
+div.figure, figure {
+    margin: 0.5em;
+    padding: 0.5em;
+}
+
+div.figure p.caption, figcaption {
+    padding: 0.3em;
+}
+
+div.figure p.caption span.caption-number,
+figcaption span.caption-number {
+    font-style: italic;
+}
+
+div.figure p.caption span.caption-text,
+figcaption span.caption-text {
+}
+
+/* -- field list styles ----------------------------------------------------- */
+
+table.field-list td, table.field-list th {
+    border: 0 !important;
+}
+
+.field-list ul {
+    margin: 0;
+    padding-left: 1em;
+}
+
+.field-list p {
+    margin: 0;
+}
+
+.field-name {
+    -moz-hyphens: manual;
+    -ms-hyphens: manual;
+    -webkit-hyphens: manual;
+    hyphens: manual;
+}
+
+/* -- hlist styles ---------------------------------------------------------- */
+
+table.hlist {
+    margin: 1em 0;
+}
+
+table.hlist td {
+    vertical-align: top;
+}
+
+/* -- object description styles --------------------------------------------- */
+
+.sig {
+	font-family: 'Consolas', 'Menlo', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', monospace;
+}
+
+.sig-name, code.descname {
+    background-color: transparent;
+    font-weight: bold;
+}
+
+.sig-name {
+	font-size: 1.1em;
+}
+
+code.descname {
+    font-size: 1.2em;
+}
+
+.sig-prename, code.descclassname {
+    background-color: transparent;
+}
+
+.optional {
+    font-size: 1.3em;
+}
+
+.sig-paren {
+    font-size: larger;
+}
+
+.sig-param.n {
+	font-style: italic;
+}
+
+/* C++ specific styling */
+
+.sig-inline.c-texpr,
+.sig-inline.cpp-texpr {
+	font-family: unset;
+}
+
+.sig.c   .k, .sig.c   .kt,
+.sig.cpp .k, .sig.cpp .kt {
+	color: #0033B3;
+}
+
+.sig.c   .m,
+.sig.cpp .m {
+	color: #1750EB;
+}
+
+.sig.c   .s, .sig.c   .sc,
+.sig.cpp .s, .sig.cpp .sc {
+	color: #067D17;
+}
+
+
+/* -- other body styles ----------------------------------------------------- */
+
+ol.arabic {
+    list-style: decimal;
+}
+
+ol.loweralpha {
+    list-style: lower-alpha;
+}
+
+ol.upperalpha {
+    list-style: upper-alpha;
+}
+
+ol.lowerroman {
+    list-style: lower-roman;
+}
+
+ol.upperroman {
+    list-style: upper-roman;
+}
+
+:not(li) > ol > li:first-child > :first-child,
+:not(li) > ul > li:first-child > :first-child {
+    margin-top: 0px;
+}
+
+:not(li) > ol > li:last-child > :last-child,
+:not(li) > ul > li:last-child > :last-child {
+    margin-bottom: 0px;
+}
+
+ol.simple ol p,
+ol.simple ul p,
+ul.simple ol p,
+ul.simple ul p {
+    margin-top: 0;
+}
+
+ol.simple > li:not(:first-child) > p,
+ul.simple > li:not(:first-child) > p {
+    margin-top: 0;
+}
+
+ol.simple p,
+ul.simple p {
+    margin-bottom: 0;
+}
+dl.footnote > dt,
+dl.citation > dt {
+    float: left;
+    margin-right: 0.5em;
+}
+
+dl.footnote > dd,
+dl.citation > dd {
+    margin-bottom: 0em;
+}
+
+dl.footnote > dd:after,
+dl.citation > dd:after {
+    content: "";
+    clear: both;
+}
+
+dl.field-list {
+    display: grid;
+    grid-template-columns: fit-content(30%) auto;
+}
+
+dl.field-list > dt {
+    font-weight: bold;
+    word-break: break-word;
+    padding-left: 0.5em;
+    padding-right: 5px;
+}
+dl.field-list > dt:after {
+    content: ":";
+}
+
+
+dl.field-list > dd {
+    padding-left: 0.5em;
+    margin-top: 0em;
+    margin-left: 0em;
+    margin-bottom: 0em;
+}
+
+dl {
+    margin-bottom: 15px;
+}
+
+dd > :first-child {
+    margin-top: 0px;
+}
+
+dd ul, dd table {
+    margin-bottom: 10px;
+}
+
+dd {
+    margin-top: 3px;
+    margin-bottom: 10px;
+    margin-left: 30px;
+}
+
+dl > dd:last-child,
+dl > dd:last-child > :last-child {
+    margin-bottom: 0;
+}
+
+dt:target, span.highlighted {
+    background-color: #fbe54e;
+}
+
+rect.highlighted {
+    fill: #fbe54e;
+}
+
+dl.glossary dt {
+    font-weight: bold;
+    font-size: 1.1em;
+}
+
+.versionmodified {
+    font-style: italic;
+}
+
+.system-message {
+    background-color: #fda;
+    padding: 5px;
+    border: 3px solid red;
+}
+
+.footnote:target  {
+    background-color: #ffa;
+}
+
+.line-block {
+    display: block;
+    margin-top: 1em;
+    margin-bottom: 1em;
+}
+
+.line-block .line-block {
+    margin-top: 0;
+    margin-bottom: 0;
+    margin-left: 1.5em;
+}
+
+.guilabel, .menuselection {
+    font-family: sans-serif;
+}
+
+.accelerator {
+    text-decoration: underline;
+}
+
+.classifier {
+    font-style: oblique;
+}
+
+.classifier:before {
+    font-style: normal;
+    margin: 0 0.5em;
+    content: ":";
+    display: inline-block;
+}
+
+abbr, acronym {
+    border-bottom: dotted 1px;
+    cursor: help;
+}
+
+/* -- code displays --------------------------------------------------------- */
+
+pre {
+    overflow: auto;
+    overflow-y: hidden;  /* fixes display issues on Chrome browsers */
+}
+
+pre, divclass*="highlight-" {
+    clear: both;
+}
+
+span.pre {
+    -moz-hyphens: none;
+    -ms-hyphens: none;
+    -webkit-hyphens: none;
+    hyphens: none;
+    white-space: nowrap;
+}
+
+divclass*="highlight-" {
+    margin: 1em 0;
+}
+
+td.linenos pre {
+    border: 0;
+    background-color: transparent;
+    color: #aaa;
+}
+
+table.highlighttable {
+    display: block;
+}
+
+table.highlighttable tbody {
+    display: block;
+}
+
+table.highlighttable tr {
+    display: flex;
+}
+
+table.highlighttable td {
+    margin: 0;
+    padding: 0;
+}
+
+table.highlighttable td.linenos {
+    padding-right: 0.5em;
+}
+
+table.highlighttable td.code {
+    flex: 1;
+    overflow: hidden;
+}
+
+.highlight .hll {
+    display: block;
+}
+
+div.highlight pre,
+table.highlighttable pre {
+    margin: 0;
+}
+
+div.code-block-caption + div {
+    margin-top: 0;
+}
+
+div.code-block-caption {
+    margin-top: 1em;
+    padding: 2px 5px;
+    font-size: small;
+}
+
+div.code-block-caption code {
+    background-color: transparent;
+}
+
+table.highlighttable td.linenos,
+span.linenos,
+div.highlight span.gp {  /* gp: Generic.Prompt */
+  user-select: none;
+  -webkit-user-select: text; /* Safari fallback only */
+  -webkit-user-select: none; /* Chrome/Safari */
+  -moz-user-select: none; /* Firefox */
+  -ms-user-select: none; /* IE10+ */
+}
+
+div.code-block-caption span.caption-number {
+    padding: 0.1em 0.3em;
+    font-style: italic;
+}
+
+div.code-block-caption span.caption-text {
+}
+
+div.literal-block-wrapper {
+    margin: 1em 0;
+}
+
+code.xref, a code {
+    background-color: transparent;
+    font-weight: bold;
+}
+
+h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
+    background-color: transparent;
+}
+
+.viewcode-link {
+    float: right;
+}
+
+.viewcode-back {
+    float: right;
+    font-family: sans-serif;
+}
+
+div.viewcode-block:target {
+    margin: -1px -10px;
+    padding: 0 10px;
+}
+
+/* -- math display ---------------------------------------------------------- */
+
+img.math {
+    vertical-align: middle;
+}
+
+div.body div.math p {
+    text-align: center;
+}
+
+span.eqno {
+    float: right;
+}
+
+span.eqno a.headerlink {
+    position: absolute;
+    z-index: 1;
+}
+
+div.math:hover a.headerlink {
+    visibility: visible;
+}
+
+/* -- printout stylesheet --------------------------------------------------- */
+
+@media print {
+    div.document,
+    div.documentwrapper,
+    div.bodywrapper {
+        margin: 0 !important;
+        width: 100%;
+    }
+
+    div.sphinxsidebar,
+    div.related,
+    div.footer,
+    #top-link {
+        display: none;
+    }
+}
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/contents.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/doctools.js Added

@@ -0,0 +1,156 @@
+/*
+ * doctools.js
+ * ~~~~~~~~~~~
+ *
+ * Base JavaScript utilities for all Sphinx HTML documentation.
+ *
+ * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+"use strict";
+
+const BLACKLISTED_KEY_CONTROL_ELEMENTS = new Set(
+  "TEXTAREA",
+  "INPUT",
+  "SELECT",
+  "BUTTON",
+);
+
+const _ready = (callback) => {
+  if (document.readyState !== "loading") {
+    callback();
+  } else {
+    document.addEventListener("DOMContentLoaded", callback);
+  }
+};
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+const Documentation = {
+  init: () => {
+    Documentation.initDomainIndexTable();
+    Documentation.initOnKeyListeners();
+  },
+
+  /**
+   * i18n support
+   */
+  TRANSLATIONS: {},
+  PLURAL_EXPR: (n) => (n === 1 ? 0 : 1),
+  LOCALE: "unknown",
+
+  // gettext and ngettext don't access this so that the functions
+  // can safely bound to a different name (_ = Documentation.gettext)
+  gettext: (string) => {
+    const translated = Documentation.TRANSLATIONSstring;
+    switch (typeof translated) {
+      case "undefined":
+        return string; // no translation
+      case "string":
+        return translated; // translation exists
+      default:
+        return translated0; // (singular, plural) translation tuple exists
+    }
+  },
+
+  ngettext: (singular, plural, n) => {
+    const translated = Documentation.TRANSLATIONSsingular;
+    if (typeof translated !== "undefined")
+      return translatedDocumentation.PLURAL_EXPR(n);
+    return n === 1 ? singular : plural;
+  },
+
+  addTranslations: (catalog) => {
+    Object.assign(Documentation.TRANSLATIONS, catalog.messages);
+    Documentation.PLURAL_EXPR = new Function(
+      "n",
+      `return (${catalog.plural_expr})`
+    );
+    Documentation.LOCALE = catalog.locale;
+  },
+
+  /**
+   * helper function to focus on search bar
+   */
+  focusSearchBar: () => {
+    document.querySelectorAll("inputname=q")0?.focus();
+  },
+
+  /**
+   * Initialise the domain index toggle buttons
+   */
+  initDomainIndexTable: () => {
+    const toggler = (el) => {
+      const idNumber = el.id.substr(7);
+      const toggledRows = document.querySelectorAll(`tr.cg-${idNumber}`);
+      if (el.src.substr(-9) === "minus.png") {
+        el.src = `${el.src.substr(0, el.src.length - 9)}plus.png`;
+        toggledRows.forEach((el) => (el.style.display = "none"));
+      } else {
+        el.src = `${el.src.substr(0, el.src.length - 8)}minus.png`;
+        toggledRows.forEach((el) => (el.style.display = ""));
+      }
+    };
+
+    const togglerElements = document.querySelectorAll("img.toggler");
+    togglerElements.forEach((el) =>
+      el.addEventListener("click", (event) => toggler(event.currentTarget))
+    );
+    togglerElements.forEach((el) => (el.style.display = ""));
+    if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) togglerElements.forEach(toggler);
+  },
+
+  initOnKeyListeners: () => {
+    // only install a listener if it is really needed
+    if (
+      !DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS &&
+      !DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS
+    )
+      return;
+
+    document.addEventListener("keydown", (event) => {
+      // bail for input elements
+      if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return;
+      // bail with special keys
+      if (event.altKey || event.ctrlKey || event.metaKey) return;
+
+      if (!event.shiftKey) {
+        switch (event.key) {
+          case "ArrowLeft":
+            if (!DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) break;
+
+            const prevLink = document.querySelector('linkrel="prev"');
+            if (prevLink && prevLink.href) {
+              window.location.href = prevLink.href;
+              event.preventDefault();
+            }
+            break;
+          case "ArrowRight":
+            if (!DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) break;
+
+            const nextLink = document.querySelector('linkrel="next"');
+            if (nextLink && nextLink.href) {
+              window.location.href = nextLink.href;
+              event.preventDefault();
+            }
+            break;
+        }
+      }
+
+      // some keyboard layouts may need Shift to get /
+      switch (event.key) {
+        case "/":
+          if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) break;
+          Documentation.focusSearchBar();
+          event.preventDefault();
+      }
+    });
+  },
+};
+
+// quick alias for translations
+const _ = Documentation.gettext;
+
+_ready(Documentation.init);

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/documentation_options.js Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/file.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/jquery-3.6.0.js Added

@@ -0,0 +1,10881 @@
+/*!
+ * jQuery JavaScript Library v3.6.0
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2021-03-02T17:08Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = ;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( , array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+		// Support: Chrome <=57, Firefox <=52
+		// In some browsers, typeof returns "function" for HTML <object> elements
+		// (i.e., `typeof document.createElement( "object" ) === "function"`).
+		// We don't want to classify *any* DOM node as a function.
+		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
+		// Plus for old WebKit, typeof returns "function" for HTML collections
+		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
+		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
+			typeof obj.item !== "function";
+	};
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+var document = window.document;
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node i  || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type toString.call( obj )  || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.6.0",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	};
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this num + this.length  : this num ;
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ?  this j   :  );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments 0  || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments i  || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments i  ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options name ;
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target name ;
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = ;
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target name  = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target name  = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "object Object" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj i , i, obj i  ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj i , i, obj i  ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || ;
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+						 arr  : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first i++  = second j ;
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = ,
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems i , i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems i  );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = ;
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems i , i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems i , i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return flat( ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn Symbol.iterator  = arr Symbol.iterator ;
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+	function( _i, name ) {
+		class2type "object " + name + ""  = name.toLowerCase();
+	} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.6
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2021-02-16
+ */
+( function( window ) {
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ( {} ).hasOwnProperty,
+	arr = ,
+	pop = arr.pop,
+	pushNative = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list i  === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "\\x20\\t\\r\\n\\f",
+
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\\\da-fA-F{1,6}" + whitespace +
+		"?|\\\\^\\r\\n\\f|\\w-|^\0-\\x7f)+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+		// Operator (capture 2)
+		"*(*^$|!~?=)" + whitespace +
+
+		// "Attribute values must be CSS identifiers capture 5
+		// or strings capture 3 or capture 4"
+		"*(?:'((?:\\\\.|^\\\\')*)'|\"((?:\\\\.|^\\\\\")*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\",
+
+	pseudos = ":(" + identifier + ")(?:\$(" +
+
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|^\\\\')*)'|\"((?:\\\\.|^\\\\\")*)\")|" +
+
+		// 2. simple (capture 6)
+		"((?:\\\\.|^\\\\()\\|" + attributes + ")*)|" +
+
+		// 3. anything else (capture 2)
+		".*" +
+		")\$|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|^\\\\)(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*(>+~|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|*)" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\$" +
+			whitespace + "*(even|odd|((+-|)(\\d*)n|)" + whitespace + "*(?:(+-|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\$|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace +
+			"*>+~|:(even|odd|eq|gt|lt|nth|first|last)(?:\$" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\$|)(?=^-|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^^{+\{\s*\native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#(\w-+)|(\w+)|\.(\w-+))$/,
+
+	rsibling = /+~/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\\\da-fA-F{1,6}" + whitespace + "?|\\\\(^\\r\\n\\f)", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /(\0-\x1f\x7f|^-?\d)|^-$|^\0-\x1f\x7f-\uFFFF\w-/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		( arr = slice.call( preferredDoc.childNodes ) ),
+		preferredDoc.childNodes
+	);
+
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
+	arr preferredDoc.childNodes.length .nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			pushNative.apply( target, slice.call( els ) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+
+			// Can't trust NodeList.length
+			while ( ( target j++  = els i++  ) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || ;
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+		setDocument( context );
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+				// ID selector
+				if ( ( m = match 1  ) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match 2  ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( ( m = match 3  ) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache selector + " "  &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups i  = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups i  );
+					}
+					newSelector = groups.join( "," );
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = ;
+
+	function cache( key, value ) {
+
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+			// Only keep the most recent entries
+			delete cache keys.shift() ;
+		}
+		return ( cache key + " "  = value );
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn expando  = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement( "fieldset" );
+
+	try {
+		return !!fn( el );
+	} catch ( e ) {
+		return false;
+	} finally {
+
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split( "|" ),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle arr i   = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( ( cur = cur.nextSibling ) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return ( name === "input" || name === "button" ) && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldsetdisabled > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+					inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction( function( argument ) {
+		argument = +argument;
+		return markFunction( function( seed, matches ) {
+			var j,
+				matchIndexes = fn( , seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed ( j = matchIndexes i  )  ) {
+					seed j  = !( matches j  = seed j  );
+				}
+			}
+		} );
+	} );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem && elem.namespaceURI,
+		docElem = elem && ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} doc An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9 - 11+, Edge 12 - 18+
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert( function( el ) {
+		el.className = "i";
+		return !el.getAttribute( "className" );
+	} );
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert( function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	} );
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter "ID"  = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute( "id" ) === attrId;
+			};
+		};
+		Expr.find "ID"  = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ?  elem  : ;
+			}
+		};
+	} else {
+		Expr.filter "ID"  =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode( "id" );
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find "ID"  = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode( "id" );
+					if ( node && node.value === id ) {
+						return  elem ;
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( ( elem = elems i++  ) ) {
+						node = elem.getAttributeNode( "id" );
+						if ( node && node.value === id ) {
+							return  elem ;
+						}
+					}
+				}
+
+				return ;
+			}
+		};
+	}
+
+	// Tag
+	Expr.find "TAG"  = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = ,
+				i = 0,
+
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( ( elem = results i++  ) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find "CLASS"  = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = ;
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = ;
+
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert( function( el ) {
+
+			var input;
+
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll( "msallowcapture^=''" ).length ) {
+				rbuggyQSA.push( "*^$=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll( "selected" ).length ) {
+				rbuggyQSA.push( "\\" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "id~=" + expando + "-" ).length ) {
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `name=''` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "name=''" ).length ) {
+				rbuggyQSA.push( "\\" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push( ".#.++~" );
+			}
+
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "\\r\\n\\f" );
+		} );
+
+		assert( function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement( "input" );
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll( "name=d" ).length ) {
+				rbuggyQSA.push( "name" + whitespace + "**^$|!~?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: Opera 10 - 11 only
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
+	}
+
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
+
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "s!='':x" );
+			rbuggyMatches.push( "!=", pseudos );
+		} );
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			) );
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( ( b = b.parentNode ) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+			// Choose the first element that is related to our preferred document
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
+				return -1;
+			}
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap =  a ,
+			bp =  b ;
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( ( cur = cur.parentNode ) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( ( cur = cur.parentNode ) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap i  === bp i  ) {
+			i++;
+		}
+
+		return i ?
+
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap i , bp i  ) :
+
+			// Otherwise nodes in our document sort first
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap i  == preferredDoc ? -1 :
+			bp i  == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	setDocument( elem );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache expr + " "  &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null,  elem  ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+	// Set document vars if needed
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle name.toLowerCase() ,
+
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = ,
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( ( elem = results i++  ) ) {
+			if ( elem === results i  ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates j , 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+
+		// If no nodeType, this is expected to be an array
+		while ( ( node = elem i++  ) ) {
+
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match 1  = match 1 .replace( runescape, funescape );
+
+			// Move the given value to match3 whether quoted or unquoted
+			match 3  = ( match 3  || match 4  ||
+				match 5  || "" ).replace( runescape, funescape );
+
+			if ( match 2  === "~=" ) {
+				match 3  = " " + match 3  + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+
+			/* matches from matchExpr"CHILD"
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n(+-\d+)?|...)
+				4 xn-component of xn+y argument (+-?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match 1  = match 1 .toLowerCase();
+
+			if ( match 1 .slice( 0, 3 ) === "nth" ) {
+
+				// nth-* requires argument
+				if ( !match 3  ) {
+					Sizzle.error( match 0  );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match 4  = +( match 4  ?
+					match 5  + ( match 6  || 1 ) :
+					2 * ( match 3  === "even" || match 3  === "odd" ) );
+				match 5  = +( ( match 7  + match 8  ) || match 3  === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match 3  ) {
+				Sizzle.error( match 0  );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match 6  && match 2 ;
+
+			if ( matchExpr "CHILD" .test( match 0  ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match 3  ) {
+				match 2  = match 4  || match 5  || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
+				// Get excess from tokenize (recursively)
+				( excess = tokenize( unquoted, true ) ) &&
+
+				// advance to the next closing parenthesis
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+				// excess is a negative index
+				match 0  = match 0 .slice( 0, excess );
+				match 2  = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() {
+					return true;
+				} :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache className + " " ;
+
+			return pattern ||
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				/* eslint-disable max-len */
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+				/* eslint-enable max-len */
+
+			};
+		},
+
+		"CHILD": function( type, what, _argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, _context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( ( node = node dir  ) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start =  forward ? parent.firstChild : parent.lastChild ;
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node expando  || ( node expando  = {} );
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache node.uniqueID  ||
+								( outerCache node.uniqueID  = {} );
+
+							cache = uniqueCache type  || ;
+							nodeIndex = cache 0  === dirruns && cache 1 ;
+							diff = nodeIndex && cache 2 ;
+							node = nodeIndex && parent.childNodes nodeIndex ;
+
+							while ( ( node = ++nodeIndex && node && node dir  ||
+
+								// Fallback to seeking `elem` from the start
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache type  =  dirruns, nodeIndex, diff ;
+									break;
+								}
+							}
+
+						} else {
+
+							// Use previously-cached element index if available
+							if ( useCache ) {
+
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node expando  || ( node expando  = {} );
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache node.uniqueID  ||
+									( outerCache node.uniqueID  = {} );
+
+								cache = uniqueCache type  || ;
+								nodeIndex = cache 0  === dirruns && cache 1 ;
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+
+								// Use the same loop as above to seek `elem` from the start
+								while ( ( node = ++nodeIndex && node && node dir  ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node expando  ||
+												( node expando  = {} );
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache node.uniqueID  ||
+												( outerCache node.uniqueID  = {} );
+
+											uniqueCache type  =  dirruns, diff ;
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos pseudo  || Expr.setFilters pseudo.toLowerCase()  ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn expando  ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args =  pseudo, pseudo, "", argument ;
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction( function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched i  );
+							seed idx  = !( matches idx  = matched i  );
+						}
+					} ) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+
+		// Potentially complex pseudos
+		"not": markFunction( function( selector ) {
+
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = ,
+				results = ,
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher expando  ?
+				markFunction( function( seed, matches, _context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml,  ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( ( elem = unmatched i  ) ) {
+							seed i  = !( matches i  = elem );
+						}
+					}
+				} ) :
+				function( elem, _context, xml ) {
+					input 0  = elem;
+					matcher( input, null, xml, results );
+
+					// Don't keep the element (issue #299)
+					input 0  = null;
+					return !results.pop();
+				};
+		} ),
+
+		"has": markFunction( function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		} ),
+
+		"contains": markFunction( function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		} ),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+
+			// lang value must be a valid identifier
+			if ( !ridentifier.test( lang || "" ) ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( ( elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+				return false;
+			};
+		} ),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
+		},
+
+		"selected": function( elem ) {
+
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos "empty" ( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo( function() {
+			return  0 ;
+		} ),
+
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
+			return  length - 1 ;
+		} ),
+
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+			return  argument < 0 ? argument + length : argument ;
+		} ),
+
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} ),
+
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		} )
+	}
+};
+
+Expr.pseudos "nth"  = Expr.pseudos "eq" ;
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos i  = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos i  = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache selector + " " ;
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = ;
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+			if ( match ) {
+
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match 0 .length ) || soFar;
+			}
+			groups.push( ( tokens =  ) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+
+				// Cast descendant combinators to space
+				type: match 0 .replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( ( match = matchExpr type .exec( soFar ) ) && ( !preFilters type  ||
+				( match = preFilters type ( match ) ) ) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens i .value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( ( elem = elem dir  ) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache =  dirruns, doneName ;
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( ( elem = elem dir  ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( ( elem = elem dir  ) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem expando  || ( elem expando  = {} );
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache elem.uniqueID  ||
+							( outerCache elem.uniqueID  = {} );
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem dir  || elem;
+						} else if ( ( oldCache = uniqueCache key  ) &&
+							oldCache 0  === dirruns && oldCache 1  === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return ( newCache 2  = oldCache 2  );
+						} else {
+
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache key  = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( ( newCache 2  = matcher( elem, context, xml ) ) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers i ( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers 0 ;
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts i , results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = ,
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( ( elem = unmatched i  ) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter expando  ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder expando  ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction( function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = ,
+			postMap = ,
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ?  context  : context,
+				
+			),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					 :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, , context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( ( elem = temp i  ) ) {
+					matcherOut postMap i   = !( matcherIn postMap i   = elem );
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = ;
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( ( elem = matcherOut i  ) ) {
+
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( ( matcherIn i  = elem ) );
+						}
+					}
+					postFinder( null, ( matcherOut =  ), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( ( elem = matcherOut i  ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap i  ) > -1 ) {
+
+						seed temp  = !( results temp  = elem );
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	} );
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative tokens 0 .type ,
+		implicitRelative = leadingRelative || Expr.relative " " ,
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers =  function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				( checkContext = context ).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ;
+
+	for ( ; i < len; i++ ) {
+		if ( ( matcher = Expr.relative tokens i .type  ) ) {
+			matchers =  addCombinator( elementMatcher( matchers ), matcher ) ;
+		} else {
+			matcher = Expr.filter tokens i .type .apply( null, tokens i .matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher expando  ) {
+
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative tokens j .type  ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens i - 2 .type === " " ? "*" : "" } )
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && ,
+				setMatched = ,
+				contextBackup = outermostContext,
+
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find "TAG" ( "*", outermost ),
+
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+				len = elems.length;
+
+			if ( outermost ) {
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && ( elem = elems i  ) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( ( matcher = elementMatchers j++  ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+
+					// They will have gone through all possible matchers
+					if ( ( elem = !matcher && elem ) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( ( matcher = setMatchers j++  ) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !( unmatched i  || setMatched i  ) ) {
+								setMatched i  = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = ,
+		elementMatchers = ,
+		cached = compilerCache selector + " " ;
+
+	if ( !cached ) {
+
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match i  );
+			if ( cached expando  ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} results
+ * @param {Array} seed A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+	results = results || ;
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match 0  = match 0 .slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens 0  ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative tokens 1 .type  ) {
+
+			context = ( Expr.find "ID" ( token.matches 0 
+				.replace( runescape, funescape ), context ) ||  ) 0 ;
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr "needsContext" .test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens i ;
+
+			// Abort if we hit a combinator
+			if ( Expr.relative ( type = token.type )  ) {
+				break;
+			}
+			if ( ( find = Expr.find type  ) ) {
+
+				// Search, expanding context for leading sibling combinators
+				if ( ( seed = find(
+					token.matches 0 .replace( runescape, funescape ),
+					rsibling.test( tokens 0 .type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	} );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	} );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem name  === true ? name.toLowerCase() :
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
+					val.value :
+					null;
+		}
+	} );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr ":"  = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = ,
+		truncate = until !== undefined;
+
+	while ( ( elem = elem dir  ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = ;
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+}
+var rsingleTag = ( /^<(a-z^\/\0>:\x20\t\r\n\f*)\x20\t\r\n\f*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems 0 ;
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ?  elem  : ;
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self i , this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack(  );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self i , ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || , false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || , true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || ,
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<\w\W+>)^>*|#(\w-+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector 0  === "<" &&
+				selector selector.length - 1  === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match =  null, selector, null ;
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match 1  || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match 1  ) {
+					context = context instanceof jQuery ? context 0  : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match 1 ,
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match 1  ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this match  ) ) {
+								this match ( context match  );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context match  );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match 2  );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this 0  = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this 0  = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets i  ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = ,
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this i ; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this 0  && this 0 .parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this 0  );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem 0  : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur dir  ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, _i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, _i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, _i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( elem.contentDocument != null &&
+
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( , elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn name  = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique name  ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /^\x20\t\r\n\f+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || , function( _, flag ) {
+		object flag  = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = ,
+
+		// Queue of execution data for repeatable lists
+		queue = ,
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list firingIndex .apply( memory 0 , memory 1  ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = ;
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = ;
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = ;
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = ;
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || ;
+					args =  context, args.slice ? args.slice() : args ;
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false:  value .slice( 0 ) => resolve( value )
+			// * true:  value .slice( 1 ) => resolve()
+			resolve.apply( undefined,  value .slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined,  value  );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = 
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, final state
+				 "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ,
+				 "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ,
+				 "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" 
+			,
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( _i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns tuple 4   ) && fns tuple 4  ;
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred tuple 1  ( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer tuple 0  + "With" (
+										this,
+										fn ?  returned  : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args =  returned ;
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args =  e ;
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples 0  3 .add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples 1  3 .add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples 2  3 .add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple 2 ,
+				stateString = tuple 5 ;
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise tuple 1   = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples 3 - i  2 .disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples 3 - i  3 .disable,
+
+					// progress_callbacks.lock
+					tuples 0  2 .lock,
+
+					// progress_handlers.lock
+					tuples 0  3 .lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple 3 .fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred tuple 0   = function() {
+				deferred tuple 0  + "With" ( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred tuple 0  + "With"  = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the primary Deferred
+			primary = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts i  = this;
+					resolveValues i  = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						primary.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( primary.state() === "pending" ||
+				isFunction( resolveValues i  && resolveValues i .then ) ) {
+
+				return primary.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues i , updateFunc( i ), primary.reject );
+		}
+
+		return primary.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document,  jQuery  );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key i , true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, _key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems i , key, raw ?
+						value :
+						value.call( elems i , i, fn( elems i , key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems 0 , key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-(a-z)/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner this.expando ;
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner this.expando  = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle:  owner, key, value  args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache camelCase( data )  = value;
+
+		// Handle:  owner, { properties }  args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache camelCase( prop )  = data prop ;
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner this.expando  && owner this.expando  camelCase( key ) ;
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken*
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner this.expando ;
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					 key  :
+					( key.match( rnothtmlwhite ) ||  );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache key i  ;
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner this.expando  = undefined;
+			} else {
+				delete owner this.expando ;
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner this.expando ;
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{\w\W*\}|\\w\W*\)$/,
+	rmultiDash = /A-Z/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this 0 ,
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs i  ) {
+							name = attrs i .name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data name  );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this 0 ) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this 0  which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || ;
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem,  type + "queue", key  );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this 0 , type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue 0  !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx",  );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements,  elements  );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements i , type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /+-?(?:\d*\.|)\d+(?:eE+-?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:(+-)=|)(" + pnum + ")(a-z%*)$", "i" );
+
+
+var cssExpand =  "Top", "Right", "Bottom", "Left" ;
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts 3  || ( jQuery.cssNumber prop  ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber prop  || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit 3  !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit 3 ;
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || ;
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts 1  ?
+			initialInUnit + ( valueParts 1  + 1 ) * valueParts 2  :
+			+valueParts 2 ;
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap nodeName ;
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap nodeName  = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = ,
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements index ;
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values index  = dataPriv.get( elem, "display" ) || null;
+				if ( !values index  ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values index  = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values index  = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values index  != null ) {
+			elements index .style.display = values index ;
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<(a-z^\/\0>\x20\t\r\n\f*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// Support: IE <=9 only
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead:  1, "<table>", "</table>" ,
+	col:  2, "<table><colgroup>", "</colgroup></table>" ,
+	tr:  2, "<table><tbody>", "</tbody></table>" ,
+	td:  3, "<table><tbody><tr>", "</tr></tbody></table>" ,
+
+	_default:  0, "", "" 
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option =  1, "<select multiple='multiple'>", "</select>" ;
+}
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = ;
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge(  context , ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems i ,
+			"globalEval",
+			!refElements || dataPriv.get( refElements i , "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = ,
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems i ;
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ?  elem  : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) ||  "", ""  ) 1 .toLowerCase();
+				wrap = wrapMap tag  || wrapMap._default;
+				tmp.innerHTML = wrap 1  + jQuery.htmlPrefilter( elem ) + wrap 2 ;
+
+				// Descend through wrappers to the right content
+				j = wrap 0 ;
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes i++  ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp j++  ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+var rtypenamespace = /^(^.*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types type , one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = Object.create( null );
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) ||  "" ;
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types t  ) || ;
+			type = origType = tmp 1 ;
+			namespaces = ( tmp 2  || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special type  || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special type  || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events type  ) ) {
+				handlers = events type  = ;
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global type  = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) ||  "" ;
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types t  ) || ;
+			type = origType = tmp 1 ;
+			namespaces = ( tmp 2  || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types t , handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special type  || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events type  || ;
+			tmp = tmp 2  &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers j ;
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events type ;
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+				dataPriv.get( this, "events" ) || Object.create( null )
+			) event.type  || ,
+			special = jQuery.event.special event.type  || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args 0  = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args i  = arguments i ;
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue i++  ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers j++  ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special handleObj.origType  || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = ,
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = ;
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers i ;
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors sel  === undefined ) {
+							matchedSelectors sel  = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null,  cur  ).length;
+						}
+						if ( matchedSelectors sel  ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+						return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+						return this.originalEvent name ;
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent jQuery.expando  ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this type  ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this type ();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+
+						// Support: Chrome 86+
+						// In Chrome, if an element having a focusout handler is blurred by
+						// clicking outside of it, it invokes the handler synchronously. If
+						// that handler calls `.remove()` on the element, the data is cleared,
+						// leaving `result` undefined. We need to guard against this.
+						return result && result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special type  || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved 0 , jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this jQuery.expando  = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+	which: true
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special type  = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		// Suppress native focus or blur as it's already being fired
+		// in leverageNative.
+		_default: function() {
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special orig  = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object , selector )
+			for ( type in types ) {
+				this.off( type, selector, types type  );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types , fn )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:^=|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\CDATA\|--)|(?:\\|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" ) 0  || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.get( src );
+		events = pdataOld.events;
+
+		if ( events ) {
+			dataPriv.remove( dest, "handle events" );
+
+			for ( type in events ) {
+				for ( i = 0, l = events type .length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events type  i  );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = flat( args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args 0 ,
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args 0  = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection 0 .ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection i , node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts scripts.length - 1 .ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts i ;
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes i  ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html;
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements i , destElements i  );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements i , destElements i  );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems i  ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem dataPriv.expando  ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special type  ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem dataPriv.expando  = undefined;
+				}
+				if ( elem dataUser.expando  ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem dataUser.expando  = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this i  ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this 0  || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap ( rtagName.exec( value ) ||  "", ""  ) 1 .toLowerCase()  ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this i  || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = ;
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn name  = function( selector ) {
+		var elems,
+			ret = ,
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert i  ) original ( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)a-z%+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old name  = elem.style name ;
+		elem.style name  = options name ;
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style name  = old name ;
+	}
+
+	return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		//
+		// Support: Firefox 70+
+		// Only Firefox includes border widths
+		// in computed dimensions. (gh-4529)
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
+				tr.style.cssText = "border:1px solid";
+
+				// Support: Chrome 86+
+				// Height set through cssText does not get applied.
+				// Computed height then comes back as 0.
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				// Support: Android 8 Chrome 86+
+				// In our bodyBackground.html iframe,
+				// display for all div elements is set to "inline",
+				// which causes a problem only in Android 8 Chrome 86.
+				// Ensuring the div is display: block
+				// gets around this issue.
+				trChild.style.display = "block";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
+					parseInt( trStyle.borderTopWidth, 10 ) +
+					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed name ;
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes =  "Webkit", "Moz", "ms" ,
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name 0 .toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes i  + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps name  || vendorProps name ;
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps name  = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-cea).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches 2  - ( subtract || 0 ) ) + ( matches 3  || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand i , true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand i , true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand i  + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand i  + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand i , true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand i  + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem "offset" + dimension 0 .toUpperCase() + dimension.slice( 1 )  -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension 0 .toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem offsetProp ;
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks name  || jQuery.cssHooks origName ;
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret 1  ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret 3  || ( jQuery.cssNumber origName  ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style name  = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style name  = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style name ;
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks name  || jQuery.cssHooks origName ;
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform name ;
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each(  "height", "width" , function( _i, dimension ) {
+	jQuery.cssHooks dimension  = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+					swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, dimension, extra );
+					} ) :
+					getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem "offset" + dimension 0 .toUpperCase() + dimension.slice( 1 )  -
+					parseFloat( styles dimension  ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches 3  || "px" ) !== "px" ) {
+
+				elem.style dimension  = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+			) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks prefix + suffix  = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) :  value ;
+
+			for ( ; i < 4; i++ ) {
+				expanded prefix + cssExpand i  + suffix  =
+					parts i  || parts i - 2  || parts 0 ;
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks prefix + suffix .set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map name i   = jQuery.css( elem, name i , false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber prop  ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks this.prop ;
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks this.prop ;
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing this.easing (
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem tween.prop  != null && tween.elem.style tween.prop  == null ) {
+				return tween.elem tween.prop ;
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step tween.prop  ) {
+				jQuery.fx.step tween.prop ( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+				jQuery.cssHooks tween.prop  ||
+					tween.elem.style finalPropName( tween.prop )  != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem tween.prop  = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem tween.prop  = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand i ;
+		attrs "margin" + which  = attrs "padding" + which  = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners prop  ||  ).concat( Animation.tweeners "*"  ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection index .call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props prop ;
+		if ( rfxtypes.test( value ) ) {
+			delete props prop ;
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow prop  !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig prop  = dataShow && dataShow prop  || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow =  style.overflow, style.overflowX, style.overflowY ;
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide(  elem , true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide(  elem  );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow 0 ;
+			style.overflowX = opts.overflow 1 ;
+			style.overflowY = opts.overflow 2 ;
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide(  elem , true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+				/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide(  elem  );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig prop  );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow prop  : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow prop  = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing name ;
+		value = props index ;
+		if ( Array.isArray( value ) ) {
+			easing = value 1 ;
+			value = props index  = value 0 ;
+		}
+
+		if ( index !== name ) {
+			props name  = value;
+			delete props index ;
+		}
+
+		hooks = jQuery.cssHooks name ;
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props name ;
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props index  = value index ;
+					specialEasing index  = easing;
+				}
+			}
+		} else {
+			specialEasing name  = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens index .run( percent );
+			}
+
+			deferred.notifyWith( elem,  animation, percent, remaining  );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem,  animation, 1, 0  );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem,  animation  );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: ,
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+					animation.opts.specialEasing prop  || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens index .run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem,  animation, 1, 0  );
+					deferred.resolveWith( elem,  animation, gotoEnd  );
+				} else {
+					deferred.rejectWith( elem,  animation, gotoEnd  );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters index .call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*":  function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} 
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props =  "*" ;
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props index ;
+			Animation.tweeners prop  = Animation.tweeners prop  || ;
+			Animation.tweeners prop .unshift( callback );
+		}
+	},
+
+	prefilters:  defaultPrefilter ,
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds opt.duration ;
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+
+		doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue ) {
+			this.queue( type || "fx",  );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data index  && data index .stop ) {
+					stopQueue( data index  );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data index  && data index .stop && rrun.test( index ) ) {
+						stopQueue( data index  );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers index .elem === this &&
+					( type == null || timers index .queue === type ) ) {
+
+					timers index .anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data type + "queue" ,
+				hooks = data type + "queueHooks" ,
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type,  );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers index .elem === this && timers index .queue === type ) {
+					timers index .anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue index  && queue index .finish ) {
+					queue index .finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each(  "toggle", "show", "hide" , function( _i, name ) {
+	var cssFn = jQuery.fn name ;
+	jQuery.fn name  = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn name  = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = ;
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers i ;
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers i  === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds time  || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks name.toLowerCase()  ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames i++  ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+	var getter = attrHandle name  || jQuery.find.attr;
+
+	attrHandle name  = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle lowercaseName ;
+			attrHandle lowercaseName  = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle lowercaseName  = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this jQuery.propFix name  || name ;
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix name  || name;
+			hooks = jQuery.propHooks name ;
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem name  = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem name ;
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( 
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+, function() {
+	jQuery.propFix this.toLowerCase()  = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || ;
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || ;
+	}
+	return ;
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this i++  ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes j++  ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this i++  ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes j++  ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames i++  ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+							"" :
+							dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this i++  ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this 0 ;
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks elem.type  ||
+					jQuery.valHooks elem.nodeName.toLowerCase() ;
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks this.type  || jQuery.valHooks this.nodeName.toLowerCase() ;
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : ,
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options i ;
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options i ;
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each(  "radio", "checkbox" , function() {
+	jQuery.valHooks this  = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks this .get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath =  elem || document ,
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : ;
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event jQuery.expando  ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			 event  :
+			jQuery.makeArray( data,  event  );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special type  || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath i++  ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) ) event.type  &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur ontype ;
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem type  ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem ontype ;
+
+					if ( tmp ) {
+						elem ontype  = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem type ();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem ontype  = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this 0 ;
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special fix  = {
+			setup: function() {
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this.document || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml, parserErrorElem;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {}
+
+	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" ) 0 ;
+	if ( !xml || parserErrorElem ) {
+		jQuery.error( "Invalid XML: " + (
+			parserErrorElem ?
+				jQuery.map( parserErrorElem.childNodes, function( el ) {
+					return el.textContent;
+				} ).join( "\n" ) :
+				data
+		) );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\\$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "" + ( typeof v === "object" && v != null ? i : "" ) + "",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "" + name + "", obj name , traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = ,
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s s.length  = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a prefix , traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} ).filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldsetdisabled works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} ).map( function( _i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /(?&)_=^&*/,
+	rheaders = /^(.*?): \t*(^\r\n*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+
+originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || ;
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes i++  ) ) {
+
+				// Prepend if requested
+				if ( dataType 0  === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure dataType  = structure dataType  ||  ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure dataType  = structure dataType  ||  ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected dataType  = true;
+		jQuery.each( structure dataType  || , function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected dataTypeOrTransport  ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes 0  ) || !inspected "*"  && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src key  !== undefined ) {
+			( flatOptions key  ? target : ( deep || ( deep = {} ) ) ) key  = src key ;
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes 0  === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents type  && contents type .test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes 0  in responses ) {
+		finalDataType = dataTypes 0 ;
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes 0  || s.converters type + " " + dataTypes 0   ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes 0  ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses finalDataType ;
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes 1  ) {
+		for ( conv in s.converters ) {
+			converters conv.toLowerCase()  = s.converters conv ;
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields current  ) {
+			jqXHR s.responseFields current   = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters prev + " " + current  || converters "* " + current ;
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp 1  === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters prev + " " + tmp 0   ||
+								converters "* " + tmp 0  ;
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters conv2 ;
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters conv2  !== true ) {
+									current = tmp 0 ;
+									dataTypes.unshift( tmp 1  );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+				jQuery( callbackContext ) :
+				jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders match 1 .toLowerCase() + " "  =
+									( responseHeaders match 1 .toLowerCase() + " "  ||  )
+										.concat( match 2  );
+							}
+						}
+						match = responseHeaders key.toLowerCase() + " " ;
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames name.toLowerCase()  =
+							requestHeadersNames name.toLowerCase()  || name;
+						requestHeaders name  = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map jqXHR.status  );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode code  =  statusCode code , map code  ;
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) ||  "" ;
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified cacheURL  ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified cacheURL  );
+			}
+			if ( jQuery.etag cacheURL  ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag cacheURL  );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes 0  && s.accepts s.dataTypes 0   ?
+				s.accepts s.dataTypes 0   +
+					( s.dataTypes 0  !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts "*" 
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers i  );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend",  jqXHR, s  );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Use a noop converter for missing script but not if jsonp
+			if ( !isSuccess &&
+				jQuery.inArray( "script", s.dataTypes ) > -1 &&
+				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
+				s.converters "text script"  = function() {};
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified cacheURL  = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag cacheURL  = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext,  success, statusText, jqXHR  );
+			} else {
+				deferred.rejectWith( callbackContext,  jqXHR, statusText, error  );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					 jqXHR, s, isSuccess ? success : error  );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext,  jqXHR, statusText  );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete",  jqXHR, s  );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each(  "get", "post" , function( _i, method ) {
+	jQuery method  = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers i  || "";
+		}
+	}
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this 0  ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this 0  );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this 0 .ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this 0 .parentNode ) {
+				wrap.insertBefore( this 0  );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr i  = options.xhrFields i ;
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers "X-Requested-With"  ) {
+					headers "X-Requested-With"  = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers i  );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus xhr.status  || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script 0  );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = ,
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+		this callback  = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes 0  === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s jsonProp  = s jsonProp .replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters "script json"  = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer 0 ;
+		};
+
+		// Force json dataType
+		s.dataTypes 0  = "json";
+
+		// Install callback
+		overwritten = window callbackName ;
+		window callbackName  = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window callbackName  = overwritten;
+			}
+
+			// Save back as free
+			if ( s callbackName  ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer 0  );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return ;
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && ;
+
+	// Single tag
+	if ( parsed ) {
+		return  context.createElement( parsed 1  ) ;
+	}
+
+	parsed = buildFragment(  data , context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( , parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response ||  jqXHR.responseText, status, jqXHR  );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this 0 ;
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this 0  ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this 0 ,
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn method  = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win prop  : elem method ;
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem method  = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each(  "top", "left" , function( _i, prop ) {
+	jQuery.cssHooks prop  = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position() prop  + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( {
+		padding: "inner" + name,
+		content: type,
+		"": "outer" + name
+	}, function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn funcName  = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem "inner" + name  :
+						elem.document.documentElement "client" + name ;
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scrollWidth/Height or offsetWidth/Height or clientWidth/Height,
+					// whichever is greatest
+					return Math.max(
+						elem.body "scroll" + name , doc "scroll" + name ,
+						elem.body "offset" + name , doc "offset" + name ,
+						doc "client" + name 
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( 
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+, function( _i, type ) {
+	jQuery.fn type  = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types , fn )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+jQuery.each(
+	( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn name  = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	}
+);
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^\s\uFEFF\xA0+|\s\uFEFF\xA0+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn context ;
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", , function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/jquery.js Added

@@ -0,0 +1,2 @@
+/*! jQuery v3.6.0 | (c) OpenJS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=,r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply(,e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType&&"function"!=typeof e.item},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=tr||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof 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_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/language_data.js Added

@@ -0,0 +1,199 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = "a", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "near", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with";
+
+
+/* Non-minified version is copied as a separate JS file, is available */
+
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+  var step2list = {
+    ational: 'ate',
+    tional: 'tion',
+    enci: 'ence',
+    anci: 'ance',
+    izer: 'ize',
+    bli: 'ble',
+    alli: 'al',
+    entli: 'ent',
+    eli: 'e',
+    ousli: 'ous',
+    ization: 'ize',
+    ation: 'ate',
+    ator: 'ate',
+    alism: 'al',
+    iveness: 'ive',
+    fulness: 'ful',
+    ousness: 'ous',
+    aliti: 'al',
+    iviti: 'ive',
+    biliti: 'ble',
+    logi: 'log'
+  };
+
+  var step3list = {
+    icate: 'ic',
+    ative: '',
+    alize: 'al',
+    iciti: 'ic',
+    ical: 'ic',
+    ful: '',
+    ness: ''
+  };
+
+  var c = "^aeiou";          // consonant
+  var v = "aeiouy";          // vowel
+  var C = c + "^aeiouy*";    // consonant sequence
+  var V = v + "aeiou*";      // vowel sequence
+
+  var mgr0 = "^(" + C + ")?" + V + C;                      // CVC... is m>0
+  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // CVCV is m=1
+  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // CVCVC... is m>1
+  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
+
+  this.stemWord = function (w) {
+    var stem;
+    var suffix;
+    var firstch;
+    var origword = w;
+
+    if (w.length < 3)
+      return w;
+
+    var re;
+    var re2;
+    var re3;
+    var re4;
+
+    firstch = w.substr(0,1);
+    if (firstch == "y")
+      w = firstch.toUpperCase() + w.substr(1);
+
+    // Step 1a
+    re = /^(.+?)(ss|i)es$/;
+    re2 = /^(.+?)(^s)s$/;
+
+    if (re.test(w))
+      w = w.replace(re,"$1$2");
+    else if (re2.test(w))
+      w = w.replace(re2,"$1$2");
+
+    // Step 1b
+    re = /^(.+?)eed$/;
+    re2 = /^(.+?)(ed|ing)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      re = new RegExp(mgr0);
+      if (re.test(fp1)) {
+        re = /.$/;
+        w = w.replace(re,"");
+      }
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp1;
+      re2 = new RegExp(s_v);
+      if (re2.test(stem)) {
+        w = stem;
+        re2 = /(at|bl|iz)$/;
+        re3 = new RegExp("(^aeiouylsz)\\1$");
+        re4 = new RegExp("^" + C + v + "^aeiouwxy$");
+        if (re2.test(w))
+          w = w + "e";
+        else if (re3.test(w)) {
+          re = /.$/;
+          w = w.replace(re,"");
+        }
+        else if (re4.test(w))
+          w = w + "e";
+      }
+    }
+
+    // Step 1c
+    re = /^(.+?)y$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp1;
+      re = new RegExp(s_v);
+      if (re.test(stem))
+        w = stem + "i";
+    }
+
+    // Step 2
+    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp1;
+      suffix = fp2;
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step2listsuffix;
+    }
+
+    // Step 3
+    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp1;
+      suffix = fp2;
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step3listsuffix;
+    }
+
+    // Step 4
+    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+    re2 = /^(.+?)(s|t)(ion)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp1;
+      re = new RegExp(mgr1);
+      if (re.test(stem))
+        w = stem;
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp1 + fp2;
+      re2 = new RegExp(mgr1);
+      if (re2.test(stem))
+        w = stem;
+    }
+
+    // Step 5
+    re = /^(.+?)e$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp1;
+      re = new RegExp(mgr1);
+      re2 = new RegExp(meq1);
+      re3 = new RegExp("^" + C + v + "^aeiouwxy$");
+      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+        w = stem;
+    }
+    re = /ll$/;
+    re2 = new RegExp(mgr1);
+    if (re.test(w) && re2.test(w)) {
+      re = /.$/;
+      w = w.replace(re,"");
+    }
+
+    // and turn initial Y back to y
+    if (firstch == "y")
+      w = firstch.toLowerCase() + w.substr(1);
+    return w;
+  }
+}
+

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/minus.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/navigation.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/plus.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/pygments.css Added

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+td.linenos .normal { color: #666666; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+span.linenos { color: #666666; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
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+.highlight .err { border: 1px solid #FF0000 } /* Error */
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+.highlight .ch { color: #60a0b0; font-style: italic } /* Comment.Hashbang */
+.highlight .cm { color: #60a0b0; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #007020 } /* Comment.Preproc */
+.highlight .cpf { color: #60a0b0; font-style: italic } /* Comment.PreprocFile */
+.highlight .c1 { color: #60a0b0; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #60a0b0; background-color: #fff0f0 } /* Comment.Special */
+.highlight .gd { color: #A00000 } /* Generic.Deleted */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #FF0000 } /* Generic.Error */
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+.highlight .gi { color: #00A000 } /* Generic.Inserted */
+.highlight .go { color: #888888 } /* Generic.Output */
+.highlight .gp { color: #c65d09; font-weight: bold } /* Generic.Prompt */
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+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/searchtools.js Added

@@ -0,0 +1,566 @@
+/*
+ * searchtools.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for the full-text search.
+ *
+ * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+"use strict";
+
+/**
+ * Simple result scoring code.
+ */
+if (typeof Scorer === "undefined") {
+  var Scorer = {
+    // Implement the following function to further tweak the score for each result
+    // The function takes a result array docname, title, anchor, descr, score, filename
+    // and returns the new score.
+    /*
+    score: result => {
+      const docname, title, anchor, descr, score, filename = result
+      return score
+    },
+    */
+
+    // query matches the full name of an object
+    objNameMatch: 11,
+    // or matches in the last dotted part of the object name
+    objPartialMatch: 6,
+    // Additive scores depending on the priority of the object
+    objPrio: {
+      0: 15, // used to be importantResults
+      1: 5, // used to be objectResults
+      2: -5, // used to be unimportantResults
+    },
+    //  Used when the priority is not in the mapping.
+    objPrioDefault: 0,
+
+    // query found in title
+    title: 15,
+    partialTitle: 7,
+    // query found in terms
+    term: 5,
+    partialTerm: 2,
+  };
+}
+
+const _removeChildren = (element) => {
+  while (element && element.lastChild) element.removeChild(element.lastChild);
+};
+
+/**
+ * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping
+ */
+const _escapeRegExp = (string) =>
+  string.replace(/.*+\-?^${}()|\\\/g, "\\$&"); // $& means the whole matched string
+
+const _displayItem = (item, searchTerms) => {
+  const docBuilder = DOCUMENTATION_OPTIONS.BUILDER;
+  const docUrlRoot = DOCUMENTATION_OPTIONS.URL_ROOT;
+  const docFileSuffix = DOCUMENTATION_OPTIONS.FILE_SUFFIX;
+  const docLinkSuffix = DOCUMENTATION_OPTIONS.LINK_SUFFIX;
+  const showSearchSummary = DOCUMENTATION_OPTIONS.SHOW_SEARCH_SUMMARY;
+
+  const docName, title, anchor, descr, score, _filename = item;
+
+  let listItem = document.createElement("li");
+  let requestUrl;
+  let linkUrl;
+  if (docBuilder === "dirhtml") {
+    // dirhtml builder
+    let dirname = docName + "/";
+    if (dirname.match(/\/index\/$/))
+      dirname = dirname.substring(0, dirname.length - 6);
+    else if (dirname === "index/") dirname = "";
+    requestUrl = docUrlRoot + dirname;
+    linkUrl = requestUrl;
+  } else {
+    // normal html builders
+    requestUrl = docUrlRoot + docName + docFileSuffix;
+    linkUrl = docName + docLinkSuffix;
+  }
+  let linkEl = listItem.appendChild(document.createElement("a"));
+  linkEl.href = linkUrl + anchor;
+  linkEl.dataset.score = score;
+  linkEl.innerHTML = title;
+  if (descr)
+    listItem.appendChild(document.createElement("span")).innerHTML =
+      " (" + descr + ")";
+  else if (showSearchSummary)
+    fetch(requestUrl)
+      .then((responseData) => responseData.text())
+      .then((data) => {
+        if (data)
+          listItem.appendChild(
+            Search.makeSearchSummary(data, searchTerms)
+          );
+      });
+  Search.output.appendChild(listItem);
+};
+const _finishSearch = (resultCount) => {
+  Search.stopPulse();
+  Search.title.innerText = _("Search Results");
+  if (!resultCount)
+    Search.status.innerText = Documentation.gettext(
+      "Your search did not match any documents. Please make sure that all words are spelled correctly and that you've selected enough categories."
+    );
+  else
+    Search.status.innerText = _(
+      `Search finished, found ${resultCount} page(s) matching the search query.`
+    );
+};
+const _displayNextItem = (
+  results,
+  resultCount,
+  searchTerms
+) => {
+  // results left, load the summary and display it
+  // this is intended to be dynamic (don't sub resultsCount)
+  if (results.length) {
+    _displayItem(results.pop(), searchTerms);
+    setTimeout(
+      () => _displayNextItem(results, resultCount, searchTerms),
+      5
+    );
+  }
+  // search finished, update title and status message
+  else _finishSearch(resultCount);
+};
+
+/**
+ * Default splitQuery function. Can be overridden in ``sphinx.search`` with a
+ * custom function per language.
+ *
+ * The regular expression works by splitting the string on consecutive characters
+ * that are not Unicode letters, numbers, underscores, or emoji characters.
+ * This is the same as ``\W+`` in Python, preserving the surrogate pair area.
+ */
+if (typeof splitQuery === "undefined") {
+  var splitQuery = (query) => query
+      .split(/^\p{Letter}\p{Number}_\p{Emoji_Presentation}+/gu)
+      .filter(term => term)  // remove remaining empty strings
+}
+
+/**
+ * Search Module
+ */
+const Search = {
+  _index: null,
+  _queued_query: null,
+  _pulse_status: -1,
+
+  htmlToText: (htmlString) => {
+    const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html');
+    htmlElement.querySelectorAll(".headerlink").forEach((el) => { el.remove() });
+    const docContent = htmlElement.querySelector('role="main"');
+    if (docContent !== undefined) return docContent.textContent;
+    console.warn(
+      "Content block not found. Sphinx search tries to obtain it via 'role=main'. Could you check your theme or template."
+    );
+    return "";
+  },
+
+  init: () => {
+    const query = new URLSearchParams(window.location.search).get("q");
+    document
+      .querySelectorAll('inputname="q"')
+      .forEach((el) => (el.value = query));
+    if (query) Search.performSearch(query);
+  },
+
+  loadIndex: (url) =>
+    (document.body.appendChild(document.createElement("script")).src = url),
+
+  setIndex: (index) => {
+    Search._index = index;
+    if (Search._queued_query !== null) {
+      const query = Search._queued_query;
+      Search._queued_query = null;
+      Search.query(query);
+    }
+  },
+
+  hasIndex: () => Search._index !== null,
+
+  deferQuery: (query) => (Search._queued_query = query),
+
+  stopPulse: () => (Search._pulse_status = -1),
+
+  startPulse: () => {
+    if (Search._pulse_status >= 0) return;
+
+    const pulse = () => {
+      Search._pulse_status = (Search._pulse_status + 1) % 4;
+      Search.dots.innerText = ".".repeat(Search._pulse_status);
+      if (Search._pulse_status >= 0) window.setTimeout(pulse, 500);
+    };
+    pulse();
+  },
+
+  /**
+   * perform a search for something (or wait until index is loaded)
+   */
+  performSearch: (query) => {
+    // create the required interface elements
+    const searchText = document.createElement("h2");
+    searchText.textContent = _("Searching");
+    const searchSummary = document.createElement("p");
+    searchSummary.classList.add("search-summary");
+    searchSummary.innerText = "";
+    const searchList = document.createElement("ul");
+    searchList.classList.add("search");
+
+    const out = document.getElementById("search-results");
+    Search.title = out.appendChild(searchText);
+    Search.dots = Search.title.appendChild(document.createElement("span"));
+    Search.status = out.appendChild(searchSummary);
+    Search.output = out.appendChild(searchList);
+
+    const searchProgress = document.getElementById("search-progress");
+    // Some themes don't use the search progress node
+    if (searchProgress) {
+      searchProgress.innerText = _("Preparing search...");
+    }
+    Search.startPulse();
+
+    // index already loaded, the browser was quick!
+    if (Search.hasIndex()) Search.query(query);
+    else Search.deferQuery(query);
+  },
+
+  /**
+   * execute search (requires search index to be loaded)
+   */
+  query: (query) => {
+    const filenames = Search._index.filenames;
+    const docNames = Search._index.docnames;
+    const titles = Search._index.titles;
+    const allTitles = Search._index.alltitles;
+    const indexEntries = Search._index.indexentries;
+
+    // stem the search terms and add them to the correct list
+    const stemmer = new Stemmer();
+    const searchTerms = new Set();
+    const excludedTerms = new Set();
+    const highlightTerms = new Set();
+    const objectTerms = new Set(splitQuery(query.toLowerCase().trim()));
+    splitQuery(query.trim()).forEach((queryTerm) => {
+      const queryTermLower = queryTerm.toLowerCase();
+
+      // maybe skip this "word"
+      // stopwords array is from language_data.js
+      if (
+        stopwords.indexOf(queryTermLower) !== -1 ||
+        queryTerm.match(/^\d+$/)
+      )
+        return;
+
+      // stem the word
+      let word = stemmer.stemWord(queryTermLower);
+      // select the correct list
+      if (word0 === "-") excludedTerms.add(word.substr(1));
+      else {
+        searchTerms.add(word);
+        highlightTerms.add(queryTermLower);
+      }
+    });
+
+    if (SPHINX_HIGHLIGHT_ENABLED) {  // set in sphinx_highlight.js
+      localStorage.setItem("sphinx_highlight_terms", ...highlightTerms.join(" "))
+    }
+
+    // console.debug("SEARCH: searching for:");
+    // console.info("required: ", ...searchTerms);
+    // console.info("excluded: ", ...excludedTerms);
+
+    // array of docname, title, anchor, descr, score, filename
+    let results = ;
+    _removeChildren(document.getElementById("search-progress"));
+
+    const queryLower = query.toLowerCase();
+    for (const title, foundTitles of Object.entries(allTitles)) {
+      if (title.toLowerCase().includes(queryLower) && (queryLower.length >= title.length/2)) {
+        for (const file, id of foundTitles) {
+          let score = Math.round(100 * queryLower.length / title.length)
+          results.push(
+            docNamesfile,
+            titlesfile !== title ? `${titlesfile} > ${title}` : title,
+            id !== null ? "#" + id : "",
+            null,
+            score,
+            filenamesfile,
+          );
+        }
+      }
+    }
+
+    // search for explicit entries in index directives
+    for (const entry, foundEntries of Object.entries(indexEntries)) {
+      if (entry.includes(queryLower) && (queryLower.length >= entry.length/2)) {
+        for (const file, id of foundEntries) {
+          let score = Math.round(100 * queryLower.length / entry.length)
+          results.push(
+            docNamesfile,
+            titlesfile,
+            id ? "#" + id : "",
+            null,
+            score,
+            filenamesfile,
+          );
+        }
+      }
+    }
+
+    // lookup as object
+    objectTerms.forEach((term) =>
+      results.push(...Search.performObjectSearch(term, objectTerms))
+    );
+
+    // lookup as search terms in fulltext
+    results.push(...Search.performTermsSearch(searchTerms, excludedTerms));
+
+    // let the scorer override scores with a custom scoring function
+    if (Scorer.score) results.forEach((item) => (item4 = Scorer.score(item)));
+
+    // now sort the results by score (in opposite order of appearance, since the
+    // display function below uses pop() to retrieve items) and then
+    // alphabetically
+    results.sort((a, b) => {
+      const leftScore = a4;
+      const rightScore = b4;
+      if (leftScore === rightScore) {
+        // same score: sort alphabetically
+        const leftTitle = a1.toLowerCase();
+        const rightTitle = b1.toLowerCase();
+        if (leftTitle === rightTitle) return 0;
+        return leftTitle > rightTitle ? -1 : 1; // inverted is intentional
+      }
+      return leftScore > rightScore ? 1 : -1;
+    });
+
+    // remove duplicate search results
+    // note the reversing of results, so that in the case of duplicates, the highest-scoring entry is kept
+    let seen = new Set();
+    results = results.reverse().reduce((acc, result) => {
+      let resultStr = result.slice(0, 4).concat(result5).map(v => String(v)).join(',');
+      if (!seen.has(resultStr)) {
+        acc.push(result);
+        seen.add(resultStr);
+      }
+      return acc;
+    }, );
+
+    results = results.reverse();
+
+    // for debugging
+    //Search.lastresults = results.slice();  // a copy
+    // console.info("search results:", Search.lastresults);
+
+    // print the results
+    _displayNextItem(results, results.length, searchTerms);
+  },
+
+  /**
+   * search for object names
+   */
+  performObjectSearch: (object, objectTerms) => {
+    const filenames = Search._index.filenames;
+    const docNames = Search._index.docnames;
+    const objects = Search._index.objects;
+    const objNames = Search._index.objnames;
+    const titles = Search._index.titles;
+
+    const results = ;
+
+    const objectSearchCallback = (prefix, match) => {
+      const name = match4
+      const fullname = (prefix ? prefix + "." : "") + name;
+      const fullnameLower = fullname.toLowerCase();
+      if (fullnameLower.indexOf(object) < 0) return;
+
+      let score = 0;
+      const parts = fullnameLower.split(".");
+
+      // check for different match types: exact matches of full name or
+      // "last name" (i.e. last dotted part)
+      if (fullnameLower === object || parts.slice(-1)0 === object)
+        score += Scorer.objNameMatch;
+      else if (parts.slice(-1)0.indexOf(object) > -1)
+        score += Scorer.objPartialMatch; // matches in last name
+
+      const objName = objNamesmatch12;
+      const title = titlesmatch0;
+
+      // If more than one term searched for, we require other words to be
+      // found in the name/title/description
+      const otherTerms = new Set(objectTerms);
+      otherTerms.delete(object);
+      if (otherTerms.size > 0) {
+        const haystack = `${prefix} ${name} ${objName} ${title}`.toLowerCase();
+        if (
+          ...otherTerms.some((otherTerm) => haystack.indexOf(otherTerm) < 0)
+        )
+          return;
+      }
+
+      let anchor = match3;
+      if (anchor === "") anchor = fullname;
+      else if (anchor === "-") anchor = objNamesmatch11 + "-" + fullname;
+
+      const descr = objName + _(", in ") + title;
+
+      // add custom score for some objects according to scorer
+      if (Scorer.objPrio.hasOwnProperty(match2))
+        score += Scorer.objPriomatch2;
+      else score += Scorer.objPrioDefault;
+
+      results.push(
+        docNamesmatch0,
+        fullname,
+        "#" + anchor,
+        descr,
+        score,
+        filenamesmatch0,
+      );
+    };
+    Object.keys(objects).forEach((prefix) =>
+      objectsprefix.forEach((array) =>
+        objectSearchCallback(prefix, array)
+      )
+    );
+    return results;
+  },
+
+  /**
+   * search for full-text terms in the index
+   */
+  performTermsSearch: (searchTerms, excludedTerms) => {
+    // prepare search
+    const terms = Search._index.terms;
+    const titleTerms = Search._index.titleterms;
+    const filenames = Search._index.filenames;
+    const docNames = Search._index.docnames;
+    const titles = Search._index.titles;
+
+    const scoreMap = new Map();
+    const fileMap = new Map();
+
+    // perform the search on the required terms
+    searchTerms.forEach((word) => {
+      const files = ;
+      const arr = 
+        { files: termsword, score: Scorer.term },
+        { files: titleTermsword, score: Scorer.title },
+      ;
+      // add support for partial matches
+      if (word.length > 2) {
+        const escapedWord = _escapeRegExp(word);
+        Object.keys(terms).forEach((term) => {
+          if (term.match(escapedWord) && !termsword)
+            arr.push({ files: termsterm, score: Scorer.partialTerm });
+        });
+        Object.keys(titleTerms).forEach((term) => {
+          if (term.match(escapedWord) && !titleTermsword)
+            arr.push({ files: titleTermsword, score: Scorer.partialTitle });
+        });
+      }
+
+      // no match but word was a required one
+      if (arr.every((record) => record.files === undefined)) return;
+
+      // found search word in contents
+      arr.forEach((record) => {
+        if (record.files === undefined) return;
+
+        let recordFiles = record.files;
+        if (recordFiles.length === undefined) recordFiles = recordFiles;
+        files.push(...recordFiles);
+
+        // set score for the word in each file
+        recordFiles.forEach((file) => {
+          if (!scoreMap.has(file)) scoreMap.set(file, {});
+          scoreMap.get(file)word = record.score;
+        });
+      });
+
+      // create the mapping
+      files.forEach((file) => {
+        if (fileMap.has(file) && fileMap.get(file).indexOf(word) === -1)
+          fileMap.get(file).push(word);
+        else fileMap.set(file, word);
+      });
+    });
+
+    // now check if the files don't contain excluded terms
+    const results = ;
+    for (const file, wordList of fileMap) {
+      // check if all requirements are matched
+
+      // as search terms with length < 3 are discarded
+      const filteredTermCount = ...searchTerms.filter(
+        (term) => term.length > 2
+      ).length;
+      if (
+        wordList.length !== searchTerms.size &&
+        wordList.length !== filteredTermCount
+      )
+        continue;
+
+      // ensure that none of the excluded terms is in the search result
+      if (
+        ...excludedTerms.some(
+          (term) =>
+            termsterm === file ||
+            titleTermsterm === file ||
+            (termsterm || ).includes(file) ||
+            (titleTermsterm || ).includes(file)
+        )
+      )
+        break;
+
+      // select one (max) score for the file.
+      const score = Math.max(...wordList.map((w) => scoreMap.get(file)w));
+      // add result to the result list
+      results.push(
+        docNamesfile,
+        titlesfile,
+        "",
+        null,
+        score,
+        filenamesfile,
+      );
+    }
+    return results;
+  },
+
+  /**
+   * helper function to return a node containing the
+   * search summary for a given text. keywords is a list
+   * of stemmed words.
+   */
+  makeSearchSummary: (htmlText, keywords) => {
+    const text = Search.htmlToText(htmlText);
+    if (text === "") return null;
+
+    const textLower = text.toLowerCase();
+    const actualStartPosition = ...keywords
+      .map((k) => textLower.indexOf(k.toLowerCase()))
+      .filter((i) => i > -1)
+      .slice(-1)0;
+    const startWithContext = Math.max(actualStartPosition - 120, 0);
+
+    const top = startWithContext === 0 ? "" : "...";
+    const tail = startWithContext + 240 < text.length ? "..." : "";
+
+    let summary = document.createElement("p");
+    summary.classList.add("context");
+    summary.textContent = top + text.substr(startWithContext, 240).trim() + tail;
+
+    return summary;
+  },
+};
+
+_ready(Search.init);

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/sphinx_highlight.js Added

@@ -0,0 +1,144 @@
+/* Highlighting utilities for Sphinx HTML documentation. */
+"use strict";
+
+const SPHINX_HIGHLIGHT_ENABLED = true
+
+/**
+ * highlight a given string on a node by wrapping it in
+ * span elements with the given class name.
+ */
+const _highlight = (node, addItems, text, className) => {
+  if (node.nodeType === Node.TEXT_NODE) {
+    const val = node.nodeValue;
+    const parent = node.parentNode;
+    const pos = val.toLowerCase().indexOf(text);
+    if (
+      pos >= 0 &&
+      !parent.classList.contains(className) &&
+      !parent.classList.contains("nohighlight")
+    ) {
+      let span;
+
+      const closestNode = parent.closest("body, svg, foreignObject");
+      const isInSVG = closestNode && closestNode.matches("svg");
+      if (isInSVG) {
+        span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+      } else {
+        span = document.createElement("span");
+        span.classList.add(className);
+      }
+
+      span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+      parent.insertBefore(
+        span,
+        parent.insertBefore(
+          document.createTextNode(val.substr(pos + text.length)),
+          node.nextSibling
+        )
+      );
+      node.nodeValue = val.substr(0, pos);
+
+      if (isInSVG) {
+        const rect = document.createElementNS(
+          "http://www.w3.org/2000/svg",
+          "rect"
+        );
+        const bbox = parent.getBBox();
+        rect.x.baseVal.value = bbox.x;
+        rect.y.baseVal.value = bbox.y;
+        rect.width.baseVal.value = bbox.width;
+        rect.height.baseVal.value = bbox.height;
+        rect.setAttribute("class", className);
+        addItems.push({ parent: parent, target: rect });
+      }
+    }
+  } else if (node.matches && !node.matches("button, select, textarea")) {
+    node.childNodes.forEach((el) => _highlight(el, addItems, text, className));
+  }
+};
+const _highlightText = (thisNode, text, className) => {
+  let addItems = ;
+  _highlight(thisNode, addItems, text, className);
+  addItems.forEach((obj) =>
+    obj.parent.insertAdjacentElement("beforebegin", obj.target)
+  );
+};
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+const SphinxHighlight = {
+
+  /**
+   * highlight the search words provided in localstorage in the text
+   */
+  highlightSearchWords: () => {
+    if (!SPHINX_HIGHLIGHT_ENABLED) return;  // bail if no highlight
+
+    // get and clear terms from localstorage
+    const url = new URL(window.location);
+    const highlight =
+        localStorage.getItem("sphinx_highlight_terms")
+        || url.searchParams.get("highlight")
+        || "";
+    localStorage.removeItem("sphinx_highlight_terms")
+    url.searchParams.delete("highlight");
+    window.history.replaceState({}, "", url);
+
+    // get individual terms from highlight string
+    const terms = highlight.toLowerCase().split(/\s+/).filter(x => x);
+    if (terms.length === 0) return; // nothing to do
+
+    // There should never be more than one element matching "div.body"
+    const divBody = document.querySelectorAll("div.body");
+    const body = divBody.length ? divBody0 : document.querySelector("body");
+    window.setTimeout(() => {
+      terms.forEach((term) => _highlightText(body, term, "highlighted"));
+    }, 10);
+
+    const searchBox = document.getElementById("searchbox");
+    if (searchBox === null) return;
+    searchBox.appendChild(
+      document
+        .createRange()
+        .createContextualFragment(
+          '<p class="highlight-link">' +
+            '<a href="javascript:SphinxHighlight.hideSearchWords()">' +
+            _("Hide Search Matches") +
+            "</a></p>"
+        )
+    );
+  },
+
+  /**
+   * helper function to hide the search marks again
+   */
+  hideSearchWords: () => {
+    document
+      .querySelectorAll("#searchbox .highlight-link")
+      .forEach((el) => el.remove());
+    document
+      .querySelectorAll("span.highlighted")
+      .forEach((el) => el.classList.remove("highlighted"));
+    localStorage.removeItem("sphinx_highlight_terms")
+  },
+
+  initEscapeListener: () => {
+    // only install a listener if it is really needed
+    if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) return;
+
+    document.addEventListener("keydown", (event) => {
+      // bail for input elements
+      if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return;
+      // bail with special keys
+      if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return;
+      if (DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS && (event.key === "Escape")) {
+        SphinxHighlight.hideSearchWords();
+        event.preventDefault();
+      }
+    });
+  },
+};
+
+_ready(SphinxHighlight.highlightSearchWords);
+_ready(SphinxHighlight.initEscapeListener);

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/sphinxdoc.css Added

@@ -0,0 +1,347 @@
+/*
+ * sphinxdoc.css_t
+ * ~~~~~~~~~~~~~~~
+ *
+ * Sphinx stylesheet -- sphinxdoc theme.  Originally created by
+ * Armin Ronacher for Werkzeug.
+ *
+ * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+@import url("basic.css");
+
+/* -- page layout ----------------------------------------------------------- */
+
+body {
+    font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
+                 'Verdana', sans-serif;
+    font-size: 14px;
+    letter-spacing: -0.01em;
+    line-height: 150%;
+    text-align: center;
+    background-color: #BFD1D4;
+    color: black;
+    padding: 0;
+    border: 1px solid #aaa;
+
+    margin: 0px 80px 0px 80px;
+    min-width: 740px;
+}
+
+div.document {
+    background-color: white;
+    text-align: left;
+    background-image: url(contents.png);
+    background-repeat: repeat-x;
+}
+
+div.documentwrapper {
+    float: left;
+    width: 100%;
+}
+
+div.bodywrapper {
+    margin: 0 calc(230px + 10px) 0 0;
+    border-right: 1px solid #ccc;
+}
+
+div.body {
+    margin: 0;
+    padding: 0.5em 20px 20px 20px;
+}
+
+div.related {
+    font-size: 1em;
+}
+
+div.related ul {
+    background-image: url(navigation.png);
+    height: 2em;
+    border-top: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
+}
+
+div.related ul li {
+    margin: 0;
+    padding: 0;
+    height: 2em;
+    float: left;
+}
+
+div.related ul li.right {
+    float: right;
+    margin-right: 5px;
+}
+
+div.related ul li a {
+    margin: 0;
+    padding: 0 5px 0 5px;
+    line-height: 1.75em;
+    color: #EE9816;
+}
+
+div.related ul li a:hover {
+    color: #3CA8E7;
+}
+
+div.sphinxsidebarwrapper {
+    padding: 0;
+}
+
+div.sphinxsidebar {
+    padding: 0.5em 15px 15px 0;
+    width: calc(230px - 20px);
+    float: right;
+    font-size: 1em;
+    text-align: left;
+}
+
+div.sphinxsidebar h3, div.sphinxsidebar h4 {
+    margin: 1em 0 0.5em 0;
+    font-size: 1em;
+    padding: 0.1em 0 0.1em 0.5em;
+    color: white;
+    border: 1px solid #86989B;
+    background-color: #AFC1C4;
+}
+
+div.sphinxsidebar h3 a {
+    color: white;
+}
+
+div.sphinxsidebar ul {
+    padding-left: 1.5em;
+    margin-top: 7px;
+    padding: 0;
+    line-height: 130%;
+}
+
+div.sphinxsidebar ul ul {
+    margin-left: 20px;
+}
+
+div.footer {
+    background-color: #E3EFF1;
+    color: #86989B;
+    padding: 3px 8px 3px 0;
+    clear: both;
+    font-size: 0.8em;
+    text-align: right;
+}
+
+div.footer a {
+    color: #86989B;
+    text-decoration: underline;
+}
+
+/* -- body styles ----------------------------------------------------------- */
+
+p {
+    margin: 0.8em 0 0.5em 0;
+}
+
+a {
+    color: #CA7900;
+    text-decoration: none;
+}
+
+a:hover {
+    color: #2491CF;
+}
+
+div.body a {
+    text-decoration: underline;
+}
+
+h1 {
+    margin: 0;
+    padding: 0.7em 0 0.3em 0;
+    font-size: 1.5em;
+    color: #11557C;
+}
+
+h2 {
+    margin: 1.3em 0 0.2em 0;
+    font-size: 1.35em;
+    padding: 0;
+}
+
+h3 {
+    margin: 1em 0 -0.3em 0;
+    font-size: 1.2em;
+}
+
+div.body h1 a, div.body h2 a, div.body h3 a, div.body h4 a, div.body h5 a, div.body h6 a {
+    color: black!important;
+}
+
+h1 a.anchor, h2 a.anchor, h3 a.anchor, h4 a.anchor, h5 a.anchor, h6 a.anchor {
+    display: none;
+    margin: 0 0 0 0.3em;
+    padding: 0 0.2em 0 0.2em;
+    color: #aaa!important;
+}
+
+h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor,
+h5:hover a.anchor, h6:hover a.anchor {
+    display: inline;
+}
+
+h1 a.anchor:hover, h2 a.anchor:hover, h3 a.anchor:hover, h4 a.anchor:hover,
+h5 a.anchor:hover, h6 a.anchor:hover {
+    color: #777;
+    background-color: #eee;
+}
+
+a.headerlink {
+    color: #c60f0f!important;
+    font-size: 1em;
+    margin-left: 6px;
+    padding: 0 4px 0 4px;
+    text-decoration: none!important;
+}
+
+a.headerlink:hover {
+    background-color: #ccc;
+    color: white!important;
+}
+
+cite, code, code {
+    font-family: 'Consolas', 'Deja Vu Sans Mono',
+                 'Bitstream Vera Sans Mono', monospace;
+    font-size: 0.95em;
+    letter-spacing: 0.01em;
+}
+
+code {
+    background-color: #f2f2f2;
+    border-bottom: 1px solid #ddd;
+    color: #333;
+}
+
+code.descname, code.descclassname, code.xref {
+    border: 0;
+}
+
+hr {
+    border: 1px solid #abc;
+    margin: 2em;
+}
+
+a code {
+    border: 0;
+    color: #CA7900;
+}
+
+a code:hover {
+    color: #2491CF;
+}
+
+pre {
+    font-family: 'Consolas', 'Deja Vu Sans Mono',
+                 'Bitstream Vera Sans Mono', monospace;
+    font-size: 0.95em;
+    letter-spacing: 0.015em;
+    line-height: 120%;
+    padding: 0.5em;
+    border: 1px solid #ccc;
+}
+
+pre a {
+    color: inherit;
+    text-decoration: underline;
+}
+
+td.linenos pre {
+    padding: 0.5em 0;
+}
+
+div.quotebar {
+    background-color: #f8f8f8;
+    max-width: 250px;
+    float: right;
+    padding: 2px 7px;
+    border: 1px solid #ccc;
+}
+div.topic {
+    background-color: #f8f8f8;
+}
+
+table {
+    border-collapse: collapse;
+    margin: 0 -0.5em 0 -0.5em;
+}
+
+table td, table th {
+    padding: 0.2em 0.5em 0.2em 0.5em;
+}
+
+div.admonition, div.warning {
+    font-size: 0.9em;
+    margin: 1em 0 1em 0;
+    border: 1px solid #86989B;
+    background-color: #f7f7f7;
+    padding: 0;
+}
+
+div.admonition p, div.warning p {
+    margin: 0.5em 1em 0.5em 1em;
+    padding: 0;
+}
+
+div.admonition pre, div.warning pre {
+    margin: 0.4em 1em 0.4em 1em;
+}
+
+div.admonition p.admonition-title,
+div.warning p.admonition-title {
+    margin: 0;
+    padding: 0.1em 0 0.1em 0.5em;
+    color: white;
+    border-bottom: 1px solid #86989B;
+    font-weight: bold;
+    background-color: #AFC1C4;
+}
+
+div.warning {
+    border: 1px solid #940000;
+}
+
+div.warning p.admonition-title {
+    background-color: #CF0000;
+    border-bottom-color: #940000;
+}
+
+div.admonition ul, div.admonition ol,
+div.warning ul, div.warning ol {
+    margin: 0.1em 0.5em 0.5em 3em;
+    padding: 0;
+}
+
+div.versioninfo {
+    margin: 1em 0 0 0;
+    border: 1px solid #ccc;
+    background-color: #DDEAF0;
+    padding: 8px;
+    line-height: 1.3em;
+    font-size: 0.9em;
+}
+
+.viewcode-back {
+    font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
+                 'Verdana', sans-serif;
+}
+
+div.viewcode-block:target {
+    background-color: #f4debf;
+    border-top: 1px solid #ac9;
+    border-bottom: 1px solid #ac9;
+}
+
+div.code-block-caption {
+    background-color: #ddd;
+    color: #222;
+    border: 1px solid #ccc;
+}
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/underscore-1.13.1.js Added

@@ -0,0 +1,2042 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define('underscore', factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (function () {
+    var current = global._;
+    var exports = global._ = factory();
+    exports.noConflict = function () { global._ = current; return exports; };
+  }()));
+}(this, (function () {
+  //     Underscore.js 1.13.1
+  //     https://underscorejs.org
+  //     (c) 2009-2021 Jeremy Ashkenas, Julian Gonggrijp, and DocumentCloud and Investigative Reporters & Editors
+  //     Underscore may be freely distributed under the MIT license.
+
+  // Current version.
+  var VERSION = '1.13.1';
+
+  // Establish the root object, `window` (`self`) in the browser, `global`
+  // on the server, or `this` in some virtual machines. We use `self`
+  // instead of `window` for `WebWorker` support.
+  var root = typeof self == 'object' && self.self === self && self ||
+            typeof global == 'object' && global.global === global && global ||
+            Function('return this')() ||
+            {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype;
+  var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var push = ArrayProto.push,
+      slice = ArrayProto.slice,
+      toString = ObjProto.toString,
+      hasOwnProperty = ObjProto.hasOwnProperty;
+
+  // Modern feature detection.
+  var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
+      supportsDataView = typeof DataView !== 'undefined';
+
+  // All **ECMAScript 5+** native function implementations that we hope to use
+  // are declared here.
+  var nativeIsArray = Array.isArray,
+      nativeKeys = Object.keys,
+      nativeCreate = Object.create,
+      nativeIsView = supportsArrayBuffer && ArrayBuffer.isView;
+
+  // Create references to these builtin functions because we override them.
+  var _isNaN = isNaN,
+      _isFinite = isFinite;
+
+  // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
+  var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
+  var nonEnumerableProps = 'valueOf', 'isPrototypeOf', 'toString',
+    'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString';
+
+  // The largest integer that can be represented exactly.
+  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+
+  // Some functions take a variable number of arguments, or a few expected
+  // arguments at the beginning and then a variable number of values to operate
+  // on. This helper accumulates all remaining arguments past the function’s
+  // argument length (or an explicit `startIndex`), into an array that becomes
+  // the last argument. Similar to ES6’s "rest parameter".
+  function restArguments(func, startIndex) {
+    startIndex = startIndex == null ? func.length - 1 : +startIndex;
+    return function() {
+      var length = Math.max(arguments.length - startIndex, 0),
+          rest = Array(length),
+          index = 0;
+      for (; index < length; index++) {
+        restindex = argumentsindex + startIndex;
+      }
+      switch (startIndex) {
+        case 0: return func.call(this, rest);
+        case 1: return func.call(this, arguments0, rest);
+        case 2: return func.call(this, arguments0, arguments1, rest);
+      }
+      var args = Array(startIndex + 1);
+      for (index = 0; index < startIndex; index++) {
+        argsindex = argumentsindex;
+      }
+      argsstartIndex = rest;
+      return func.apply(this, args);
+    };
+  }
+
+  // Is a given variable an object?
+  function isObject(obj) {
+    var type = typeof obj;
+    return type === 'function' || type === 'object' && !!obj;
+  }
+
+  // Is a given value equal to null?
+  function isNull(obj) {
+    return obj === null;
+  }
+
+  // Is a given variable undefined?
+  function isUndefined(obj) {
+    return obj === void 0;
+  }
+
+  // Is a given value a boolean?
+  function isBoolean(obj) {
+    return obj === true || obj === false || toString.call(obj) === 'object Boolean';
+  }
+
+  // Is a given value a DOM element?
+  function isElement(obj) {
+    return !!(obj && obj.nodeType === 1);
+  }
+
+  // Internal function for creating a `toString`-based type tester.
+  function tagTester(name) {
+    var tag = 'object ' + name + '';
+    return function(obj) {
+      return toString.call(obj) === tag;
+    };
+  }
+
+  var isString = tagTester('String');
+
+  var isNumber = tagTester('Number');
+
+  var isDate = tagTester('Date');
+
+  var isRegExp = tagTester('RegExp');
+
+  var isError = tagTester('Error');
+
+  var isSymbol = tagTester('Symbol');
+
+  var isArrayBuffer = tagTester('ArrayBuffer');
+
+  var isFunction = tagTester('Function');
+
+  // Optimize `isFunction` if appropriate. Work around some `typeof` bugs in old
+  // v8, IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).
+  var nodelist = root.document && root.document.childNodes;
+  if (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {
+    isFunction = function(obj) {
+      return typeof obj == 'function' || false;
+    };
+  }
+
+  var isFunction$1 = isFunction;
+
+  var hasObjectTag = tagTester('Object');
+
+  // In IE 10 - Edge 13, `DataView` has string tag `'object Object'`.
+  // In IE 11, the most common among them, this problem also applies to
+  // `Map`, `WeakMap` and `Set`.
+  var hasStringTagBug = (
+        supportsDataView && hasObjectTag(new DataView(new ArrayBuffer(8)))
+      ),
+      isIE11 = (typeof Map !== 'undefined' && hasObjectTag(new Map));
+
+  var isDataView = tagTester('DataView');
+
+  // In IE 10 - Edge 13, we need a different heuristic
+  // to determine whether an object is a `DataView`.
+  function ie10IsDataView(obj) {
+    return obj != null && isFunction$1(obj.getInt8) && isArrayBuffer(obj.buffer);
+  }
+
+  var isDataView$1 = (hasStringTagBug ? ie10IsDataView : isDataView);
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native `Array.isArray`.
+  var isArray = nativeIsArray || tagTester('Array');
+
+  // Internal function to check whether `key` is an own property name of `obj`.
+  function has$1(obj, key) {
+    return obj != null && hasOwnProperty.call(obj, key);
+  }
+
+  var isArguments = tagTester('Arguments');
+
+  // Define a fallback version of the method in browsers (ahem, IE < 9), where
+  // there isn't any inspectable "Arguments" type.
+  (function() {
+    if (!isArguments(arguments)) {
+      isArguments = function(obj) {
+        return has$1(obj, 'callee');
+      };
+    }
+  }());
+
+  var isArguments$1 = isArguments;
+
+  // Is a given object a finite number?
+  function isFinite$1(obj) {
+    return !isSymbol(obj) && _isFinite(obj) && !isNaN(parseFloat(obj));
+  }
+
+  // Is the given value `NaN`?
+  function isNaN$1(obj) {
+    return isNumber(obj) && _isNaN(obj);
+  }
+
+  // Predicate-generating function. Often useful outside of Underscore.
+  function constant(value) {
+    return function() {
+      return value;
+    };
+  }
+
+  // Common internal logic for `isArrayLike` and `isBufferLike`.
+  function createSizePropertyCheck(getSizeProperty) {
+    return function(collection) {
+      var sizeProperty = getSizeProperty(collection);
+      return typeof sizeProperty == 'number' && sizeProperty >= 0 && sizeProperty <= MAX_ARRAY_INDEX;
+    }
+  }
+
+  // Internal helper to generate a function to obtain property `key` from `obj`.
+  function shallowProperty(key) {
+    return function(obj) {
+      return obj == null ? void 0 : objkey;
+    };
+  }
+
+  // Internal helper to obtain the `byteLength` property of an object.
+  var getByteLength = shallowProperty('byteLength');
+
+  // Internal helper to determine whether we should spend extensive checks against
+  // `ArrayBuffer` et al.
+  var isBufferLike = createSizePropertyCheck(getByteLength);
+
+  // Is a given value a typed array?
+  var typedArrayPattern = /\object ((I|Ui)nt(8|16|32)|Float(32|64)|Uint8Clamped|Big(I|Ui)nt64)Array\/;
+  function isTypedArray(obj) {
+    // `ArrayBuffer.isView` is the most future-proof, so use it when available.
+    // Otherwise, fall back on the above regular expression.
+    return nativeIsView ? (nativeIsView(obj) && !isDataView$1(obj)) :
+                  isBufferLike(obj) && typedArrayPattern.test(toString.call(obj));
+  }
+
+  var isTypedArray$1 = supportsArrayBuffer ? isTypedArray : constant(false);
+
+  // Internal helper to obtain the `length` property of an object.
+  var getLength = shallowProperty('length');
+
+  // Internal helper to create a simple lookup structure.
+  // `collectNonEnumProps` used to depend on `_.contains`, but this led to
+  // circular imports. `emulatedSet` is a one-off solution that only works for
+  // arrays of strings.
+  function emulatedSet(keys) {
+    var hash = {};
+    for (var l = keys.length, i = 0; i < l; ++i) hashkeysi = true;
+    return {
+      contains: function(key) { return hashkey; },
+      push: function(key) {
+        hashkey = true;
+        return keys.push(key);
+      }
+    };
+  }
+
+  // Internal helper. Checks `keys` for the presence of keys in IE < 9 that won't
+  // be iterated by `for key in ...` and thus missed. Extends `keys` in place if
+  // needed.
+  function collectNonEnumProps(obj, keys) {
+    keys = emulatedSet(keys);
+    var nonEnumIdx = nonEnumerableProps.length;
+    var constructor = obj.constructor;
+    var proto = isFunction$1(constructor) && constructor.prototype || ObjProto;
+
+    // Constructor is a special case.
+    var prop = 'constructor';
+    if (has$1(obj, prop) && !keys.contains(prop)) keys.push(prop);
+
+    while (nonEnumIdx--) {
+      prop = nonEnumerablePropsnonEnumIdx;
+      if (prop in obj && objprop !== protoprop && !keys.contains(prop)) {
+        keys.push(prop);
+      }
+    }
+  }
+
+  // Retrieve the names of an object's own properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`.
+  function keys(obj) {
+    if (!isObject(obj)) return ;
+    if (nativeKeys) return nativeKeys(obj);
+    var keys = ;
+    for (var key in obj) if (has$1(obj, key)) keys.push(key);
+    // Ahem, IE < 9.
+    if (hasEnumBug) collectNonEnumProps(obj, keys);
+    return keys;
+  }
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  function isEmpty(obj) {
+    if (obj == null) return true;
+    // Skip the more expensive `toString`-based type checks if `obj` has no
+    // `.length`.
+    var length = getLength(obj);
+    if (typeof length == 'number' && (
+      isArray(obj) || isString(obj) || isArguments$1(obj)
+    )) return length === 0;
+    return getLength(keys(obj)) === 0;
+  }
+
+  // Returns whether an object has a given set of `key:value` pairs.
+  function isMatch(object, attrs) {
+    var _keys = keys(attrs), length = _keys.length;
+    if (object == null) return !length;
+    var obj = Object(object);
+    for (var i = 0; i < length; i++) {
+      var key = _keysi;
+      if (attrskey !== objkey || !(key in obj)) return false;
+    }
+    return true;
+  }
+
+  // If Underscore is called as a function, it returns a wrapped object that can
+  // be used OO-style. This wrapper holds altered versions of all functions added
+  // through `_.mixin`. Wrapped objects may be chained.
+  function _$1(obj) {
+    if (obj instanceof _$1) return obj;
+    if (!(this instanceof _$1)) return new _$1(obj);
+    this._wrapped = obj;
+  }
+
+  _$1.VERSION = VERSION;
+
+  // Extracts the result from a wrapped and chained object.
+  _$1.prototype.value = function() {
+    return this._wrapped;
+  };
+
+  // Provide unwrapping proxies for some methods used in engine operations
+  // such as arithmetic and JSON stringification.
+  _$1.prototype.valueOf = _$1.prototype.toJSON = _$1.prototype.value;
+
+  _$1.prototype.toString = function() {
+    return String(this._wrapped);
+  };
+
+  // Internal function to wrap or shallow-copy an ArrayBuffer,
+  // typed array or DataView to a new view, reusing the buffer.
+  function toBufferView(bufferSource) {
+    return new Uint8Array(
+      bufferSource.buffer || bufferSource,
+      bufferSource.byteOffset || 0,
+      getByteLength(bufferSource)
+    );
+  }
+
+  // We use this string twice, so give it a name for minification.
+  var tagDataView = 'object DataView';
+
+  // Internal recursive comparison function for `_.isEqual`.
+  function eq(a, b, aStack, bStack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the Harmony `egal` proposal(https://wiki.ecmascript.org/doku.php?id=harmony:egal).
+    if (a === b) return a !== 0 || 1 / a === 1 / b;
+    // `null` or `undefined` only equal to itself (strict comparison).
+    if (a == null || b == null) return false;
+    // `NaN`s are equivalent, but non-reflexive.
+    if (a !== a) return b !== b;
+    // Exhaust primitive checks
+    var type = typeof a;
+    if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;
+    return deepEq(a, b, aStack, bStack);
+  }
+
+  // Internal recursive comparison function for `_.isEqual`.
+  function deepEq(a, b, aStack, bStack) {
+    // Unwrap any wrapped objects.
+    if (a instanceof _$1) a = a._wrapped;
+    if (b instanceof _$1) b = b._wrapped;
+    // Compare `Class` names.
+    var className = toString.call(a);
+    if (className !== toString.call(b)) return false;
+    // Work around a bug in IE 10 - Edge 13.
+    if (hasStringTagBug && className == 'object Object' && isDataView$1(a)) {
+      if (!isDataView$1(b)) return false;
+      className = tagDataView;
+    }
+    switch (className) {
+      // These types are compared by value.
+      case 'object RegExp':
+        // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
+      case 'object String':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return '' + a === '' + b;
+      case 'object Number':
+        // `NaN`s are equivalent, but non-reflexive.
+        // Object(NaN) is equivalent to NaN.
+        if (+a !== +a) return +b !== +b;
+        // An `egal` comparison is performed for other numeric values.
+        return +a === 0 ? 1 / +a === 1 / b : +a === +b;
+      case 'object Date':
+      case 'object Boolean':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a === +b;
+      case 'object Symbol':
+        return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);
+      case 'object ArrayBuffer':
+      case tagDataView:
+        // Coerce to typed array so we can fall through.
+        return deepEq(toBufferView(a), toBufferView(b), aStack, bStack);
+    }
+
+    var areArrays = className === 'object Array';
+    if (!areArrays && isTypedArray$1(a)) {
+        var byteLength = getByteLength(a);
+        if (byteLength !== getByteLength(b)) return false;
+        if (a.buffer === b.buffer && a.byteOffset === b.byteOffset) return true;
+        areArrays = true;
+    }
+    if (!areArrays) {
+      if (typeof a != 'object' || typeof b != 'object') return false;
+
+      // Objects with different constructors are not equivalent, but `Object`s or `Array`s
+      // from different frames are.
+      var aCtor = a.constructor, bCtor = b.constructor;
+      if (aCtor !== bCtor && !(isFunction$1(aCtor) && aCtor instanceof aCtor &&
+                               isFunction$1(bCtor) && bCtor instanceof bCtor)
+                          && ('constructor' in a && 'constructor' in b)) {
+        return false;
+      }
+    }
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+
+    // Initializing stack of traversed objects.
+    // It's done here since we only need them for objects and arrays comparison.
+    aStack = aStack || ;
+    bStack = bStack || ;
+    var length = aStack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (aStacklength === a) return bStacklength === b;
+    }
+
+    // Add the first object to the stack of traversed objects.
+    aStack.push(a);
+    bStack.push(b);
+
+    // Recursively compare objects and arrays.
+    if (areArrays) {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      length = a.length;
+      if (length !== b.length) return false;
+      // Deep compare the contents, ignoring non-numeric properties.
+      while (length--) {
+        if (!eq(alength, blength, aStack, bStack)) return false;
+      }
+    } else {
+      // Deep compare objects.
+      var _keys = keys(a), key;
+      length = _keys.length;
+      // Ensure that both objects contain the same number of properties before comparing deep equality.
+      if (keys(b).length !== length) return false;
+      while (length--) {
+        // Deep compare each member
+        key = _keyslength;
+        if (!(has$1(b, key) && eq(akey, bkey, aStack, bStack))) return false;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    aStack.pop();
+    bStack.pop();
+    return true;
+  }
+
+  // Perform a deep comparison to check if two objects are equal.
+  function isEqual(a, b) {
+    return eq(a, b);
+  }
+
+  // Retrieve all the enumerable property names of an object.
+  function allKeys(obj) {
+    if (!isObject(obj)) return ;
+    var keys = ;
+    for (var key in obj) keys.push(key);
+    // Ahem, IE < 9.
+    if (hasEnumBug) collectNonEnumProps(obj, keys);
+    return keys;
+  }
+
+  // Since the regular `Object.prototype.toString` type tests don't work for
+  // some types in IE 11, we use a fingerprinting heuristic instead, based
+  // on the methods. It's not great, but it's the best we got.
+  // The fingerprint method lists are defined below.
+  function ie11fingerprint(methods) {
+    var length = getLength(methods);
+    return function(obj) {
+      if (obj == null) return false;
+      // `Map`, `WeakMap` and `Set` have no enumerable keys.
+      var keys = allKeys(obj);
+      if (getLength(keys)) return false;
+      for (var i = 0; i < length; i++) {
+        if (!isFunction$1(objmethodsi)) return false;
+      }
+      // If we are testing against `WeakMap`, we need to ensure that
+      // `obj` doesn't have a `forEach` method in order to distinguish
+      // it from a regular `Map`.
+      return methods !== weakMapMethods || !isFunction$1(objforEachName);
+    };
+  }
+
+  // In the interest of compact minification, we write
+  // each string in the fingerprints only once.
+  var forEachName = 'forEach',
+      hasName = 'has',
+      commonInit = 'clear', 'delete',
+      mapTail = 'get', hasName, 'set';
+
+  // `Map`, `WeakMap` and `Set` each have slightly different
+  // combinations of the above sublists.
+  var mapMethods = commonInit.concat(forEachName, mapTail),
+      weakMapMethods = commonInit.concat(mapTail),
+      setMethods = 'add'.concat(commonInit, forEachName, hasName);
+
+  var isMap = isIE11 ? ie11fingerprint(mapMethods) : tagTester('Map');
+
+  var isWeakMap = isIE11 ? ie11fingerprint(weakMapMethods) : tagTester('WeakMap');
+
+  var isSet = isIE11 ? ie11fingerprint(setMethods) : tagTester('Set');
+
+  var isWeakSet = tagTester('WeakSet');
+
+  // Retrieve the values of an object's properties.
+  function values(obj) {
+    var _keys = keys(obj);
+    var length = _keys.length;
+    var values = Array(length);
+    for (var i = 0; i < length; i++) {
+      valuesi = obj_keysi;
+    }
+    return values;
+  }
+
+  // Convert an object into a list of `key, value` pairs.
+  // The opposite of `_.object` with one argument.
+  function pairs(obj) {
+    var _keys = keys(obj);
+    var length = _keys.length;
+    var pairs = Array(length);
+    for (var i = 0; i < length; i++) {
+      pairsi = _keysi, obj_keysi;
+    }
+    return pairs;
+  }
+
+  // Invert the keys and values of an object. The values must be serializable.
+  function invert(obj) {
+    var result = {};
+    var _keys = keys(obj);
+    for (var i = 0, length = _keys.length; i < length; i++) {
+      resultobj_keysi = _keysi;
+    }
+    return result;
+  }
+
+  // Return a sorted list of the function names available on the object.
+  function functions(obj) {
+    var names = ;
+    for (var key in obj) {
+      if (isFunction$1(objkey)) names.push(key);
+    }
+    return names.sort();
+  }
+
+  // An internal function for creating assigner functions.
+  function createAssigner(keysFunc, defaults) {
+    return function(obj) {
+      var length = arguments.length;
+      if (defaults) obj = Object(obj);
+      if (length < 2 || obj == null) return obj;
+      for (var index = 1; index < length; index++) {
+        var source = argumentsindex,
+            keys = keysFunc(source),
+            l = keys.length;
+        for (var i = 0; i < l; i++) {
+          var key = keysi;
+          if (!defaults || objkey === void 0) objkey = sourcekey;
+        }
+      }
+      return obj;
+    };
+  }
+
+  // Extend a given object with all the properties in passed-in object(s).
+  var extend = createAssigner(allKeys);
+
+  // Assigns a given object with all the own properties in the passed-in
+  // object(s).
+  // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+  var extendOwn = createAssigner(keys);
+
+  // Fill in a given object with default properties.
+  var defaults = createAssigner(allKeys, true);
+
+  // Create a naked function reference for surrogate-prototype-swapping.
+  function ctor() {
+    return function(){};
+  }
+
+  // An internal function for creating a new object that inherits from another.
+  function baseCreate(prototype) {
+    if (!isObject(prototype)) return {};
+    if (nativeCreate) return nativeCreate(prototype);
+    var Ctor = ctor();
+    Ctor.prototype = prototype;
+    var result = new Ctor;
+    Ctor.prototype = null;
+    return result;
+  }
+
+  // Creates an object that inherits from the given prototype object.
+  // If additional properties are provided then they will be added to the
+  // created object.
+  function create(prototype, props) {
+    var result = baseCreate(prototype);
+    if (props) extendOwn(result, props);
+    return result;
+  }
+
+  // Create a (shallow-cloned) duplicate of an object.
+  function clone(obj) {
+    if (!isObject(obj)) return obj;
+    return isArray(obj) ? obj.slice() : extend({}, obj);
+  }
+
+  // Invokes `interceptor` with the `obj` and then returns `obj`.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  function tap(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  }
+
+  // Normalize a (deep) property `path` to array.
+  // Like `_.iteratee`, this function can be customized.
+  function toPath$1(path) {
+    return isArray(path) ? path : path;
+  }
+  _$1.toPath = toPath$1;
+
+  // Internal wrapper for `_.toPath` to enable minification.
+  // Similar to `cb` for `_.iteratee`.
+  function toPath(path) {
+    return _$1.toPath(path);
+  }
+
+  // Internal function to obtain a nested property in `obj` along `path`.
+  function deepGet(obj, path) {
+    var length = path.length;
+    for (var i = 0; i < length; i++) {
+      if (obj == null) return void 0;
+      obj = objpathi;
+    }
+    return length ? obj : void 0;
+  }
+
+  // Get the value of the (deep) property on `path` from `object`.
+  // If any property in `path` does not exist or if the value is
+  // `undefined`, return `defaultValue` instead.
+  // The `path` is normalized through `_.toPath`.
+  function get(object, path, defaultValue) {
+    var value = deepGet(object, toPath(path));
+    return isUndefined(value) ? defaultValue : value;
+  }
+
+  // Shortcut function for checking if an object has a given property directly on
+  // itself (in other words, not on a prototype). Unlike the internal `has`
+  // function, this public version can also traverse nested properties.
+  function has(obj, path) {
+    path = toPath(path);
+    var length = path.length;
+    for (var i = 0; i < length; i++) {
+      var key = pathi;
+      if (!has$1(obj, key)) return false;
+      obj = objkey;
+    }
+    return !!length;
+  }
+
+  // Keep the identity function around for default iteratees.
+  function identity(value) {
+    return value;
+  }
+
+  // Returns a predicate for checking whether an object has a given set of
+  // `key:value` pairs.
+  function matcher(attrs) {
+    attrs = extendOwn({}, attrs);
+    return function(obj) {
+      return isMatch(obj, attrs);
+    };
+  }
+
+  // Creates a function that, when passed an object, will traverse that object’s
+  // properties down the given `path`, specified as an array of keys or indices.
+  function property(path) {
+    path = toPath(path);
+    return function(obj) {
+      return deepGet(obj, path);
+    };
+  }
+
+  // Internal function that returns an efficient (for current engines) version
+  // of the passed-in callback, to be repeatedly applied in other Underscore
+  // functions.
+  function optimizeCb(func, context, argCount) {
+    if (context === void 0) return func;
+    switch (argCount == null ? 3 : argCount) {
+      case 1: return function(value) {
+        return func.call(context, value);
+      };
+      // The 2-argument case is omitted because we’re not using it.
+      case 3: return function(value, index, collection) {
+        return func.call(context, value, index, collection);
+      };
+      case 4: return function(accumulator, value, index, collection) {
+        return func.call(context, accumulator, value, index, collection);
+      };
+    }
+    return function() {
+      return func.apply(context, arguments);
+    };
+  }
+
+  // An internal function to generate callbacks that can be applied to each
+  // element in a collection, returning the desired result — either `_.identity`,
+  // an arbitrary callback, a property matcher, or a property accessor.
+  function baseIteratee(value, context, argCount) {
+    if (value == null) return identity;
+    if (isFunction$1(value)) return optimizeCb(value, context, argCount);
+    if (isObject(value) && !isArray(value)) return matcher(value);
+    return property(value);
+  }
+
+  // External wrapper for our callback generator. Users may customize
+  // `_.iteratee` if they want additional predicate/iteratee shorthand styles.
+  // This abstraction hides the internal-only `argCount` argument.
+  function iteratee(value, context) {
+    return baseIteratee(value, context, Infinity);
+  }
+  _$1.iteratee = iteratee;
+
+  // The function we call internally to generate a callback. It invokes
+  // `_.iteratee` if overridden, otherwise `baseIteratee`.
+  function cb(value, context, argCount) {
+    if (_$1.iteratee !== iteratee) return _$1.iteratee(value, context);
+    return baseIteratee(value, context, argCount);
+  }
+
+  // Returns the results of applying the `iteratee` to each element of `obj`.
+  // In contrast to `_.map` it returns an object.
+  function mapObject(obj, iteratee, context) {
+    iteratee = cb(iteratee, context);
+    var _keys = keys(obj),
+        length = _keys.length,
+        results = {};
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keysindex;
+      resultscurrentKey = iteratee(objcurrentKey, currentKey, obj);
+    }
+    return results;
+  }
+
+  // Predicate-generating function. Often useful outside of Underscore.
+  function noop(){}
+
+  // Generates a function for a given object that returns a given property.
+  function propertyOf(obj) {
+    if (obj == null) return noop;
+    return function(path) {
+      return get(obj, path);
+    };
+  }
+
+  // Run a function **n** times.
+  function times(n, iteratee, context) {
+    var accum = Array(Math.max(0, n));
+    iteratee = optimizeCb(iteratee, context, 1);
+    for (var i = 0; i < n; i++) accumi = iteratee(i);
+    return accum;
+  }
+
+  // Return a random integer between `min` and `max` (inclusive).
+  function random(min, max) {
+    if (max == null) {
+      max = min;
+      min = 0;
+    }
+    return min + Math.floor(Math.random() * (max - min + 1));
+  }
+
+  // A (possibly faster) way to get the current timestamp as an integer.
+  var now = Date.now || function() {
+    return new Date().getTime();
+  };
+
+  // Internal helper to generate functions for escaping and unescaping strings
+  // to/from HTML interpolation.
+  function createEscaper(map) {
+    var escaper = function(match) {
+      return mapmatch;
+    };
+    // Regexes for identifying a key that needs to be escaped.
+    var source = '(?:' + keys(map).join('|') + ')';
+    var testRegexp = RegExp(source);
+    var replaceRegexp = RegExp(source, 'g');
+    return function(string) {
+      string = string == null ? '' : '' + string;
+      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+    };
+  }
+
+  // Internal list of HTML entities for escaping.
+  var escapeMap = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#x27;',
+    '`': '&#x60;'
+  };
+
+  // Function for escaping strings to HTML interpolation.
+  var _escape = createEscaper(escapeMap);
+
+  // Internal list of HTML entities for unescaping.
+  var unescapeMap = invert(escapeMap);
+
+  // Function for unescaping strings from HTML interpolation.
+  var _unescape = createEscaper(unescapeMap);
+
+  // By default, Underscore uses ERB-style template delimiters. Change the
+  // following template settings to use alternative delimiters.
+  var templateSettings = _$1.templateSettings = {
+    evaluate: /<%(\s\S+?)%>/g,
+    interpolate: /<%=(\s\S+?)%>/g,
+    escape: /<%-(\s\S+?)%>/g
+  };
+
+  // When customizing `_.templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /(.)^/;
+
+  // Certain characters need to be escaped so that they can be put into a
+  // string literal.
+  var escapes = {
+    "'": "'",
+    '\\': '\\',
+    '\r': 'r',
+    '\n': 'n',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  var escapeRegExp = /\\|'|\r|\n|\u2028|\u2029/g;
+
+  function escapeChar(match) {
+    return '\\' + escapesmatch;
+  }
+
+  // In order to prevent third-party code injection through
+  // `_.templateSettings.variable`, we test it against the following regular
+  // expression. It is intentionally a bit more liberal than just matching valid
+  // identifiers, but still prevents possible loopholes through defaults or
+  // destructuring assignment.
+  var bareIdentifier = /^\s*(\w|\$)+\s*$/;
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  // NB: `oldSettings` only exists for backwards compatibility.
+  function template(text, settings, oldSettings) {
+    if (!settings && oldSettings) settings = oldSettings;
+    settings = defaults({}, settings, _$1.templateSettings);
+
+    // Combine delimiters into one regular expression via alternation.
+    var matcher = RegExp(
+      (settings.escape || noMatch).source,
+      (settings.interpolate || noMatch).source,
+      (settings.evaluate || noMatch).source
+    .join('|') + '|$', 'g');
+
+    // Compile the template source, escaping string literals appropriately.
+    var index = 0;
+    var source = "__p+='";
+    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+      source += text.slice(index, offset).replace(escapeRegExp, escapeChar);
+      index = offset + match.length;
+
+      if (escape) {
+        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+      } else if (interpolate) {
+        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+      } else if (evaluate) {
+        source += "';\n" + evaluate + "\n__p+='";
+      }
+
+      // Adobe VMs need the match returned to produce the correct offset.
+      return match;
+    });
+    source += "';\n";
+
+    var argument = settings.variable;
+    if (argument) {
+      // Insure against third-party code injection. (CVE-2021-23358)
+      if (!bareIdentifier.test(argument)) throw new Error(
+        'variable is not a bare identifier: ' + argument
+      );
+    } else {
+      // If a variable is not specified, place data values in local scope.
+      source = 'with(obj||{}){\n' + source + '}\n';
+      argument = 'obj';
+    }
+
+    source = "var __t,__p='',__j=Array.prototype.join," +
+      "print=function(){__p+=__j.call(arguments,'');};\n" +
+      source + 'return __p;\n';
+
+    var render;
+    try {
+      render = new Function(argument, '_', source);
+    } catch (e) {
+      e.source = source;
+      throw e;
+    }
+
+    var template = function(data) {
+      return render.call(this, data, _$1);
+    };
+
+    // Provide the compiled source as a convenience for precompilation.
+    template.source = 'function(' + argument + '){\n' + source + '}';
+
+    return template;
+  }
+
+  // Traverses the children of `obj` along `path`. If a child is a function, it
+  // is invoked with its parent as context. Returns the value of the final
+  // child, or `fallback` if any child is undefined.
+  function result(obj, path, fallback) {
+    path = toPath(path);
+    var length = path.length;
+    if (!length) {
+      return isFunction$1(fallback) ? fallback.call(obj) : fallback;
+    }
+    for (var i = 0; i < length; i++) {
+      var prop = obj == null ? void 0 : objpathi;
+      if (prop === void 0) {
+        prop = fallback;
+        i = length; // Ensure we don't continue iterating.
+      }
+      obj = isFunction$1(prop) ? prop.call(obj) : prop;
+    }
+    return obj;
+  }
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  function uniqueId(prefix) {
+    var id = ++idCounter + '';
+    return prefix ? prefix + id : id;
+  }
+
+  // Start chaining a wrapped Underscore object.
+  function chain(obj) {
+    var instance = _$1(obj);
+    instance._chain = true;
+    return instance;
+  }
+
+  // Internal function to execute `sourceFunc` bound to `context` with optional
+  // `args`. Determines whether to execute a function as a constructor or as a
+  // normal function.
+  function executeBound(sourceFunc, boundFunc, context, callingContext, args) {
+    if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
+    var self = baseCreate(sourceFunc.prototype);
+    var result = sourceFunc.apply(self, args);
+    if (isObject(result)) return result;
+    return self;
+  }
+
+  // Partially apply a function by creating a version that has had some of its
+  // arguments pre-filled, without changing its dynamic `this` context. `_` acts
+  // as a placeholder by default, allowing any combination of arguments to be
+  // pre-filled. Set `_.partial.placeholder` for a custom placeholder argument.
+  var partial = restArguments(function(func, boundArgs) {
+    var placeholder = partial.placeholder;
+    var bound = function() {
+      var position = 0, length = boundArgs.length;
+      var args = Array(length);
+      for (var i = 0; i < length; i++) {
+        argsi = boundArgsi === placeholder ? argumentsposition++ : boundArgsi;
+      }
+      while (position < arguments.length) args.push(argumentsposition++);
+      return executeBound(func, bound, this, this, args);
+    };
+    return bound;
+  });
+
+  partial.placeholder = _$1;
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally).
+  var bind = restArguments(function(func, context, args) {
+    if (!isFunction$1(func)) throw new TypeError('Bind must be called on a function');
+    var bound = restArguments(function(callArgs) {
+      return executeBound(func, bound, context, this, args.concat(callArgs));
+    });
+    return bound;
+  });
+
+  // Internal helper for collection methods to determine whether a collection
+  // should be iterated as an array or as an object.
+  // Related: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
+  var isArrayLike = createSizePropertyCheck(getLength);
+
+  // Internal implementation of a recursive `flatten` function.
+  function flatten$1(input, depth, strict, output) {
+    output = output || ;
+    if (!depth && depth !== 0) {
+      depth = Infinity;
+    } else if (depth <= 0) {
+      return output.concat(input);
+    }
+    var idx = output.length;
+    for (var i = 0, length = getLength(input); i < length; i++) {
+      var value = inputi;
+      if (isArrayLike(value) && (isArray(value) || isArguments$1(value))) {
+        // Flatten current level of array or arguments object.
+        if (depth > 1) {
+          flatten$1(value, depth - 1, strict, output);
+          idx = output.length;
+        } else {
+          var j = 0, len = value.length;
+          while (j < len) outputidx++ = valuej++;
+        }
+      } else if (!strict) {
+        outputidx++ = value;
+      }
+    }
+    return output;
+  }
+
+  // Bind a number of an object's methods to that object. Remaining arguments
+  // are the method names to be bound. Useful for ensuring that all callbacks
+  // defined on an object belong to it.
+  var bindAll = restArguments(function(obj, keys) {
+    keys = flatten$1(keys, false, false);
+    var index = keys.length;
+    if (index < 1) throw new Error('bindAll must be passed function names');
+    while (index--) {
+      var key = keysindex;
+      objkey = bind(objkey, obj);
+    }
+    return obj;
+  });
+
+  // Memoize an expensive function by storing its results.
+  function memoize(func, hasher) {
+    var memoize = function(key) {
+      var cache = memoize.cache;
+      var address = '' + (hasher ? hasher.apply(this, arguments) : key);
+      if (!has$1(cache, address)) cacheaddress = func.apply(this, arguments);
+      return cacheaddress;
+    };
+    memoize.cache = {};
+    return memoize;
+  }
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  var delay = restArguments(function(func, wait, args) {
+    return setTimeout(function() {
+      return func.apply(null, args);
+    }, wait);
+  });
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  var defer = partial(delay, _$1, 1);
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time. Normally, the throttled function will run
+  // as much as it can, without ever going more than once per `wait` duration;
+  // but if you'd like to disable the execution on the leading edge, pass
+  // `{leading: false}`. To disable execution on the trailing edge, ditto.
+  function throttle(func, wait, options) {
+    var timeout, context, args, result;
+    var previous = 0;
+    if (!options) options = {};
+
+    var later = function() {
+      previous = options.leading === false ? 0 : now();
+      timeout = null;
+      result = func.apply(context, args);
+      if (!timeout) context = args = null;
+    };
+
+    var throttled = function() {
+      var _now = now();
+      if (!previous && options.leading === false) previous = _now;
+      var remaining = wait - (_now - previous);
+      context = this;
+      args = arguments;
+      if (remaining <= 0 || remaining > wait) {
+        if (timeout) {
+          clearTimeout(timeout);
+          timeout = null;
+        }
+        previous = _now;
+        result = func.apply(context, args);
+        if (!timeout) context = args = null;
+      } else if (!timeout && options.trailing !== false) {
+        timeout = setTimeout(later, remaining);
+      }
+      return result;
+    };
+
+    throttled.cancel = function() {
+      clearTimeout(timeout);
+      previous = 0;
+      timeout = context = args = null;
+    };
+
+    return throttled;
+  }
+
+  // When a sequence of calls of the returned function ends, the argument
+  // function is triggered. The end of a sequence is defined by the `wait`
+  // parameter. If `immediate` is passed, the argument function will be
+  // triggered at the beginning of the sequence instead of at the end.
+  function debounce(func, wait, immediate) {
+    var timeout, previous, args, result, context;
+
+    var later = function() {
+      var passed = now() - previous;
+      if (wait > passed) {
+        timeout = setTimeout(later, wait - passed);
+      } else {
+        timeout = null;
+        if (!immediate) result = func.apply(context, args);
+        // This check is needed because `func` can recursively invoke `debounced`.
+        if (!timeout) args = context = null;
+      }
+    };
+
+    var debounced = restArguments(function(_args) {
+      context = this;
+      args = _args;
+      previous = now();
+      if (!timeout) {
+        timeout = setTimeout(later, wait);
+        if (immediate) result = func.apply(context, args);
+      }
+      return result;
+    });
+
+    debounced.cancel = function() {
+      clearTimeout(timeout);
+      timeout = args = context = null;
+    };
+
+    return debounced;
+  }
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  function wrap(func, wrapper) {
+    return partial(wrapper, func);
+  }
+
+  // Returns a negated version of the passed-in predicate.
+  function negate(predicate) {
+    return function() {
+      return !predicate.apply(this, arguments);
+    };
+  }
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  function compose() {
+    var args = arguments;
+    var start = args.length - 1;
+    return function() {
+      var i = start;
+      var result = argsstart.apply(this, arguments);
+      while (i--) result = argsi.call(this, result);
+      return result;
+    };
+  }
+
+  // Returns a function that will only be executed on and after the Nth call.
+  function after(times, func) {
+    return function() {
+      if (--times < 1) {
+        return func.apply(this, arguments);
+      }
+    };
+  }
+
+  // Returns a function that will only be executed up to (but not including) the
+  // Nth call.
+  function before(times, func) {
+    var memo;
+    return function() {
+      if (--times > 0) {
+        memo = func.apply(this, arguments);
+      }
+      if (times <= 1) func = null;
+      return memo;
+    };
+  }
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  var once = partial(before, 2);
+
+  // Returns the first key on an object that passes a truth test.
+  function findKey(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = keys(obj), key;
+    for (var i = 0, length = _keys.length; i < length; i++) {
+      key = _keysi;
+      if (predicate(objkey, key, obj)) return key;
+    }
+  }
+
+  // Internal function to generate `_.findIndex` and `_.findLastIndex`.
+  function createPredicateIndexFinder(dir) {
+    return function(array, predicate, context) {
+      predicate = cb(predicate, context);
+      var length = getLength(array);
+      var index = dir > 0 ? 0 : length - 1;
+      for (; index >= 0 && index < length; index += dir) {
+        if (predicate(arrayindex, index, array)) return index;
+      }
+      return -1;
+    };
+  }
+
+  // Returns the first index on an array-like that passes a truth test.
+  var findIndex = createPredicateIndexFinder(1);
+
+  // Returns the last index on an array-like that passes a truth test.
+  var findLastIndex = createPredicateIndexFinder(-1);
+
+  // Use a comparator function to figure out the smallest index at which
+  // an object should be inserted so as to maintain order. Uses binary search.
+  function sortedIndex(array, obj, iteratee, context) {
+    iteratee = cb(iteratee, context, 1);
+    var value = iteratee(obj);
+    var low = 0, high = getLength(array);
+    while (low < high) {
+      var mid = Math.floor((low + high) / 2);
+      if (iteratee(arraymid) < value) low = mid + 1; else high = mid;
+    }
+    return low;
+  }
+
+  // Internal function to generate the `_.indexOf` and `_.lastIndexOf` functions.
+  function createIndexFinder(dir, predicateFind, sortedIndex) {
+    return function(array, item, idx) {
+      var i = 0, length = getLength(array);
+      if (typeof idx == 'number') {
+        if (dir > 0) {
+          i = idx >= 0 ? idx : Math.max(idx + length, i);
+        } else {
+          length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+        }
+      } else if (sortedIndex && idx && length) {
+        idx = sortedIndex(array, item);
+        return arrayidx === item ? idx : -1;
+      }
+      if (item !== item) {
+        idx = predicateFind(slice.call(array, i, length), isNaN$1);
+        return idx >= 0 ? idx + i : -1;
+      }
+      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+        if (arrayidx === item) return idx;
+      }
+      return -1;
+    };
+  }
+
+  // Return the position of the first occurrence of an item in an array,
+  // or -1 if the item is not included in the array.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  var indexOf = createIndexFinder(1, findIndex, sortedIndex);
+
+  // Return the position of the last occurrence of an item in an array,
+  // or -1 if the item is not included in the array.
+  var lastIndexOf = createIndexFinder(-1, findLastIndex);
+
+  // Return the first value which passes a truth test.
+  function find(obj, predicate, context) {
+    var keyFinder = isArrayLike(obj) ? findIndex : findKey;
+    var key = keyFinder(obj, predicate, context);
+    if (key !== void 0 && key !== -1) return objkey;
+  }
+
+  // Convenience version of a common use case of `_.find`: getting the first
+  // object containing specific `key:value` pairs.
+  function findWhere(obj, attrs) {
+    return find(obj, matcher(attrs));
+  }
+
+  // The cornerstone for collection functions, an `each`
+  // implementation, aka `forEach`.
+  // Handles raw objects in addition to array-likes. Treats all
+  // sparse array-likes as if they were dense.
+  function each(obj, iteratee, context) {
+    iteratee = optimizeCb(iteratee, context);
+    var i, length;
+    if (isArrayLike(obj)) {
+      for (i = 0, length = obj.length; i < length; i++) {
+        iteratee(obji, i, obj);
+      }
+    } else {
+      var _keys = keys(obj);
+      for (i = 0, length = _keys.length; i < length; i++) {
+        iteratee(obj_keysi, _keysi, obj);
+      }
+    }
+    return obj;
+  }
+
+  // Return the results of applying the iteratee to each element.
+  function map(obj, iteratee, context) {
+    iteratee = cb(iteratee, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length,
+        results = Array(length);
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keysindex : index;
+      resultsindex = iteratee(objcurrentKey, currentKey, obj);
+    }
+    return results;
+  }
+
+  // Internal helper to create a reducing function, iterating left or right.
+  function createReduce(dir) {
+    // Wrap code that reassigns argument variables in a separate function than
+    // the one that accesses `arguments.length` to avoid a perf hit. (#1991)
+    var reducer = function(obj, iteratee, memo, initial) {
+      var _keys = !isArrayLike(obj) && keys(obj),
+          length = (_keys || obj).length,
+          index = dir > 0 ? 0 : length - 1;
+      if (!initial) {
+        memo = obj_keys ? _keysindex : index;
+        index += dir;
+      }
+      for (; index >= 0 && index < length; index += dir) {
+        var currentKey = _keys ? _keysindex : index;
+        memo = iteratee(memo, objcurrentKey, currentKey, obj);
+      }
+      return memo;
+    };
+
+    return function(obj, iteratee, memo, context) {
+      var initial = arguments.length >= 3;
+      return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);
+    };
+  }
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`.
+  var reduce = createReduce(1);
+
+  // The right-associative version of reduce, also known as `foldr`.
+  var reduceRight = createReduce(-1);
+
+  // Return all the elements that pass a truth test.
+  function filter(obj, predicate, context) {
+    var results = ;
+    predicate = cb(predicate, context);
+    each(obj, function(value, index, list) {
+      if (predicate(value, index, list)) results.push(value);
+    });
+    return results;
+  }
+
+  // Return all the elements for which a truth test fails.
+  function reject(obj, predicate, context) {
+    return filter(obj, negate(cb(predicate)), context);
+  }
+
+  // Determine whether all of the elements pass a truth test.
+  function every(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length;
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keysindex : index;
+      if (!predicate(objcurrentKey, currentKey, obj)) return false;
+    }
+    return true;
+  }
+
+  // Determine if at least one element in the object passes a truth test.
+  function some(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length;
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keysindex : index;
+      if (predicate(objcurrentKey, currentKey, obj)) return true;
+    }
+    return false;
+  }
+
+  // Determine if the array or object contains a given item (using `===`).
+  function contains(obj, item, fromIndex, guard) {
+    if (!isArrayLike(obj)) obj = values(obj);
+    if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+    return indexOf(obj, item, fromIndex) >= 0;
+  }
+
+  // Invoke a method (with arguments) on every item in a collection.
+  var invoke = restArguments(function(obj, path, args) {
+    var contextPath, func;
+    if (isFunction$1(path)) {
+      func = path;
+    } else {
+      path = toPath(path);
+      contextPath = path.slice(0, -1);
+      path = pathpath.length - 1;
+    }
+    return map(obj, function(context) {
+      var method = func;
+      if (!method) {
+        if (contextPath && contextPath.length) {
+          context = deepGet(context, contextPath);
+        }
+        if (context == null) return void 0;
+        method = contextpath;
+      }
+      return method == null ? method : method.apply(context, args);
+    });
+  });
+
+  // Convenience version of a common use case of `_.map`: fetching a property.
+  function pluck(obj, key) {
+    return map(obj, property(key));
+  }
+
+  // Convenience version of a common use case of `_.filter`: selecting only
+  // objects containing specific `key:value` pairs.
+  function where(obj, attrs) {
+    return filter(obj, matcher(attrs));
+  }
+
+  // Return the maximum element (or element-based computation).
+  function max(obj, iteratee, context) {
+    var result = -Infinity, lastComputed = -Infinity,
+        value, computed;
+    if (iteratee == null || typeof iteratee == 'number' && typeof obj0 != 'object' && obj != null) {
+      obj = isArrayLike(obj) ? obj : values(obj);
+      for (var i = 0, length = obj.length; i < length; i++) {
+        value = obji;
+        if (value != null && value > result) {
+          result = value;
+        }
+      }
+    } else {
+      iteratee = cb(iteratee, context);
+      each(obj, function(v, index, list) {
+        computed = iteratee(v, index, list);
+        if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
+          result = v;
+          lastComputed = computed;
+        }
+      });
+    }
+    return result;
+  }
+
+  // Return the minimum element (or element-based computation).
+  function min(obj, iteratee, context) {
+    var result = Infinity, lastComputed = Infinity,
+        value, computed;
+    if (iteratee == null || typeof iteratee == 'number' && typeof obj0 != 'object' && obj != null) {
+      obj = isArrayLike(obj) ? obj : values(obj);
+      for (var i = 0, length = obj.length; i < length; i++) {
+        value = obji;
+        if (value != null && value < result) {
+          result = value;
+        }
+      }
+    } else {
+      iteratee = cb(iteratee, context);
+      each(obj, function(v, index, list) {
+        computed = iteratee(v, index, list);
+        if (computed < lastComputed || computed === Infinity && result === Infinity) {
+          result = v;
+          lastComputed = computed;
+        }
+      });
+    }
+    return result;
+  }
+
+  // Sample **n** random values from a collection using the modern version of the
+  // Fisher-Yates shuffle(https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+  // If **n** is not specified, returns a single random element.
+  // The internal `guard` argument allows it to work with `_.map`.
+  function sample(obj, n, guard) {
+    if (n == null || guard) {
+      if (!isArrayLike(obj)) obj = values(obj);
+      return objrandom(obj.length - 1);
+    }
+    var sample = isArrayLike(obj) ? clone(obj) : values(obj);
+    var length = getLength(sample);
+    n = Math.max(Math.min(n, length), 0);
+    var last = length - 1;
+    for (var index = 0; index < n; index++) {
+      var rand = random(index, last);
+      var temp = sampleindex;
+      sampleindex = samplerand;
+      samplerand = temp;
+    }
+    return sample.slice(0, n);
+  }
+
+  // Shuffle a collection.
+  function shuffle(obj) {
+    return sample(obj, Infinity);
+  }
+
+  // Sort the object's values by a criterion produced by an iteratee.
+  function sortBy(obj, iteratee, context) {
+    var index = 0;
+    iteratee = cb(iteratee, context);
+    return pluck(map(obj, function(value, key, list) {
+      return {
+        value: value,
+        index: index++,
+        criteria: iteratee(value, key, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria;
+      var b = right.criteria;
+      if (a !== b) {
+        if (a > b || a === void 0) return 1;
+        if (a < b || b === void 0) return -1;
+      }
+      return left.index - right.index;
+    }), 'value');
+  }
+
+  // An internal function used for aggregate "group by" operations.
+  function group(behavior, partition) {
+    return function(obj, iteratee, context) {
+      var result = partition ? ,  : {};
+      iteratee = cb(iteratee, context);
+      each(obj, function(value, index) {
+        var key = iteratee(value, index, obj);
+        behavior(result, value, key);
+      });
+      return result;
+    };
+  }
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  var groupBy = group(function(result, value, key) {
+    if (has$1(result, key)) resultkey.push(value); else resultkey = value;
+  });
+
+  // Indexes the object's values by a criterion, similar to `_.groupBy`, but for
+  // when you know that your index values will be unique.
+  var indexBy = group(function(result, value, key) {
+    resultkey = value;
+  });
+
+  // Counts instances of an object that group by a certain criterion. Pass
+  // either a string attribute to count by, or a function that returns the
+  // criterion.
+  var countBy = group(function(result, value, key) {
+    if (has$1(result, key)) resultkey++; else resultkey = 1;
+  });
+
+  // Split a collection into two arrays: one whose elements all pass the given
+  // truth test, and one whose elements all do not pass the truth test.
+  var partition = group(function(result, value, pass) {
+    resultpass ? 0 : 1.push(value);
+  }, true);
+
+  // Safely create a real, live array from anything iterable.
+  var reStrSymbol = /^\ud800-\udfff|\ud800-\udbff\udc00-\udfff|\ud800-\udfff/g;
+  function toArray(obj) {
+    if (!obj) return ;
+    if (isArray(obj)) return slice.call(obj);
+    if (isString(obj)) {
+      // Keep surrogate pair characters together.
+      return obj.match(reStrSymbol);
+    }
+    if (isArrayLike(obj)) return map(obj, identity);
+    return values(obj);
+  }
+
+  // Return the number of elements in a collection.
+  function size(obj) {
+    if (obj == null) return 0;
+    return isArrayLike(obj) ? obj.length : keys(obj).length;
+  }
+
+  // Internal `_.pick` helper function to determine whether `key` is an enumerable
+  // property name of `obj`.
+  function keyInObj(value, key, obj) {
+    return key in obj;
+  }
+
+  // Return a copy of the object only containing the allowed properties.
+  var pick = restArguments(function(obj, keys) {
+    var result = {}, iteratee = keys0;
+    if (obj == null) return result;
+    if (isFunction$1(iteratee)) {
+      if (keys.length > 1) iteratee = optimizeCb(iteratee, keys1);
+      keys = allKeys(obj);
+    } else {
+      iteratee = keyInObj;
+      keys = flatten$1(keys, false, false);
+      obj = Object(obj);
+    }
+    for (var i = 0, length = keys.length; i < length; i++) {
+      var key = keysi;
+      var value = objkey;
+      if (iteratee(value, key, obj)) resultkey = value;
+    }
+    return result;
+  });
+
+  // Return a copy of the object without the disallowed properties.
+  var omit = restArguments(function(obj, keys) {
+    var iteratee = keys0, context;
+    if (isFunction$1(iteratee)) {
+      iteratee = negate(iteratee);
+      if (keys.length > 1) context = keys1;
+    } else {
+      keys = map(flatten$1(keys, false, false), String);
+      iteratee = function(value, key) {
+        return !contains(keys, key);
+      };
+    }
+    return pick(obj, iteratee, context);
+  });
+
+  // Returns everything but the last entry of the array. Especially useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N.
+  function initial(array, n, guard) {
+    return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
+  }
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. The **guard** check allows it to work with `_.map`.
+  function first(array, n, guard) {
+    if (array == null || array.length < 1) return n == null || guard ? void 0 : ;
+    if (n == null || guard) return array0;
+    return initial(array, array.length - n);
+  }
+
+  // Returns everything but the first entry of the `array`. Especially useful on
+  // the `arguments` object. Passing an **n** will return the rest N values in the
+  // `array`.
+  function rest(array, n, guard) {
+    return slice.call(array, n == null || guard ? 1 : n);
+  }
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array.
+  function last(array, n, guard) {
+    if (array == null || array.length < 1) return n == null || guard ? void 0 : ;
+    if (n == null || guard) return arrayarray.length - 1;
+    return rest(array, Math.max(0, array.length - n));
+  }
+
+  // Trim out all falsy values from an array.
+  function compact(array) {
+    return filter(array, Boolean);
+  }
+
+  // Flatten out an array, either recursively (by default), or up to `depth`.
+  // Passing `true` or `false` as `depth` means `1` or `Infinity`, respectively.
+  function flatten(array, depth) {
+    return flatten$1(array, depth, false);
+  }
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  var difference = restArguments(function(array, rest) {
+    rest = flatten$1(rest, true, true);
+    return filter(array, function(value){
+      return !contains(rest, value);
+    });
+  });
+
+  // Return a version of the array that does not contain the specified value(s).
+  var without = restArguments(function(array, otherArrays) {
+    return difference(array, otherArrays);
+  });
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // The faster algorithm will not work with an iteratee if the iteratee
+  // is not a one-to-one function, so providing an iteratee will disable
+  // the faster algorithm.
+  function uniq(array, isSorted, iteratee, context) {
+    if (!isBoolean(isSorted)) {
+      context = iteratee;
+      iteratee = isSorted;
+      isSorted = false;
+    }
+    if (iteratee != null) iteratee = cb(iteratee, context);
+    var result = ;
+    var seen = ;
+    for (var i = 0, length = getLength(array); i < length; i++) {
+      var value = arrayi,
+          computed = iteratee ? iteratee(value, i, array) : value;
+      if (isSorted && !iteratee) {
+        if (!i || seen !== computed) result.push(value);
+        seen = computed;
+      } else if (iteratee) {
+        if (!contains(seen, computed)) {
+          seen.push(computed);
+          result.push(value);
+        }
+      } else if (!contains(result, value)) {
+        result.push(value);
+      }
+    }
+    return result;
+  }
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  var union = restArguments(function(arrays) {
+    return uniq(flatten$1(arrays, true, true));
+  });
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays.
+  function intersection(array) {
+    var result = ;
+    var argsLength = arguments.length;
+    for (var i = 0, length = getLength(array); i < length; i++) {
+      var item = arrayi;
+      if (contains(result, item)) continue;
+      var j;
+      for (j = 1; j < argsLength; j++) {
+        if (!contains(argumentsj, item)) break;
+      }
+      if (j === argsLength) result.push(item);
+    }
+    return result;
+  }
+
+  // Complement of zip. Unzip accepts an array of arrays and groups
+  // each array's elements on shared indices.
+  function unzip(array) {
+    var length = array && max(array, getLength).length || 0;
+    var result = Array(length);
+
+    for (var index = 0; index < length; index++) {
+      resultindex = pluck(array, index);
+    }
+    return result;
+  }
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  var zip = restArguments(unzip);
+
+  // Converts lists into objects. Pass either a single array of `key, value`
+  // pairs, or two parallel arrays of the same length -- one of keys, and one of
+  // the corresponding values. Passing by pairs is the reverse of `_.pairs`.
+  function object(list, values) {
+    var result = {};
+    for (var i = 0, length = getLength(list); i < length; i++) {
+      if (values) {
+        resultlisti = valuesi;
+      } else {
+        resultlisti0 = listi1;
+      }
+    }
+    return result;
+  }
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // the Python documentation(https://docs.python.org/library/functions.html#range).
+  function range(start, stop, step) {
+    if (stop == null) {
+      stop = start || 0;
+      start = 0;
+    }
+    if (!step) {
+      step = stop < start ? -1 : 1;
+    }
+
+    var length = Math.max(Math.ceil((stop - start) / step), 0);
+    var range = Array(length);
+
+    for (var idx = 0; idx < length; idx++, start += step) {
+      rangeidx = start;
+    }
+
+    return range;
+  }
+
+  // Chunk a single array into multiple arrays, each containing `count` or fewer
+  // items.
+  function chunk(array, count) {
+    if (count == null || count < 1) return ;
+    var result = ;
+    var i = 0, length = array.length;
+    while (i < length) {
+      result.push(slice.call(array, i, i += count));
+    }
+    return result;
+  }
+
+  // Helper function to continue chaining intermediate results.
+  function chainResult(instance, obj) {
+    return instance._chain ? _$1(obj).chain() : obj;
+  }
+
+  // Add your own custom functions to the Underscore object.
+  function mixin(obj) {
+    each(functions(obj), function(name) {
+      var func = _$1name = objname;
+      _$1.prototypename = function() {
+        var args = this._wrapped;
+        push.apply(args, arguments);
+        return chainResult(this, func.apply(_$1, args));
+      };
+    });
+    return _$1;
+  }
+
+  // Add all mutator `Array` functions to the wrapper.
+  each('pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', function(name) {
+    var method = ArrayProtoname;
+    _$1.prototypename = function() {
+      var obj = this._wrapped;
+      if (obj != null) {
+        method.apply(obj, arguments);
+        if ((name === 'shift' || name === 'splice') && obj.length === 0) {
+          delete obj0;
+        }
+      }
+      return chainResult(this, obj);
+    };
+  });
+
+  // Add all accessor `Array` functions to the wrapper.
+  each('concat', 'join', 'slice', function(name) {
+    var method = ArrayProtoname;
+    _$1.prototypename = function() {
+      var obj = this._wrapped;
+      if (obj != null) obj = method.apply(obj, arguments);
+      return chainResult(this, obj);
+    };
+  });
+
+  // Named Exports
+
+  var allExports = {
+    __proto__: null,
+    VERSION: VERSION,
+    restArguments: restArguments,
+    isObject: isObject,
+    isNull: isNull,
+    isUndefined: isUndefined,
+    isBoolean: isBoolean,
+    isElement: isElement,
+    isString: isString,
+    isNumber: isNumber,
+    isDate: isDate,
+    isRegExp: isRegExp,
+    isError: isError,
+    isSymbol: isSymbol,
+    isArrayBuffer: isArrayBuffer,
+    isDataView: isDataView$1,
+    isArray: isArray,
+    isFunction: isFunction$1,
+    isArguments: isArguments$1,
+    isFinite: isFinite$1,
+    isNaN: isNaN$1,
+    isTypedArray: isTypedArray$1,
+    isEmpty: isEmpty,
+    isMatch: isMatch,
+    isEqual: isEqual,
+    isMap: isMap,
+    isWeakMap: isWeakMap,
+    isSet: isSet,
+    isWeakSet: isWeakSet,
+    keys: keys,
+    allKeys: allKeys,
+    values: values,
+    pairs: pairs,
+    invert: invert,
+    functions: functions,
+    methods: functions,
+    extend: extend,
+    extendOwn: extendOwn,
+    assign: extendOwn,
+    defaults: defaults,
+    create: create,
+    clone: clone,
+    tap: tap,
+    get: get,
+    has: has,
+    mapObject: mapObject,
+    identity: identity,
+    constant: constant,
+    noop: noop,
+    toPath: toPath$1,
+    property: property,
+    propertyOf: propertyOf,
+    matcher: matcher,
+    matches: matcher,
+    times: times,
+    random: random,
+    now: now,
+    escape: _escape,
+    unescape: _unescape,
+    templateSettings: templateSettings,
+    template: template,
+    result: result,
+    uniqueId: uniqueId,
+    chain: chain,
+    iteratee: iteratee,
+    partial: partial,
+    bind: bind,
+    bindAll: bindAll,
+    memoize: memoize,
+    delay: delay,
+    defer: defer,
+    throttle: throttle,
+    debounce: debounce,
+    wrap: wrap,
+    negate: negate,
+    compose: compose,
+    after: after,
+    before: before,
+    once: once,
+    findKey: findKey,
+    findIndex: findIndex,
+    findLastIndex: findLastIndex,
+    sortedIndex: sortedIndex,
+    indexOf: indexOf,
+    lastIndexOf: lastIndexOf,
+    find: find,
+    detect: find,
+    findWhere: findWhere,
+    each: each,
+    forEach: each,
+    map: map,
+    collect: map,
+    reduce: reduce,
+    foldl: reduce,
+    inject: reduce,
+    reduceRight: reduceRight,
+    foldr: reduceRight,
+    filter: filter,
+    select: filter,
+    reject: reject,
+    every: every,
+    all: every,
+    some: some,
+    any: some,
+    contains: contains,
+    includes: contains,
+    include: contains,
+    invoke: invoke,
+    pluck: pluck,
+    where: where,
+    max: max,
+    min: min,
+    shuffle: shuffle,
+    sample: sample,
+    sortBy: sortBy,
+    groupBy: groupBy,
+    indexBy: indexBy,
+    countBy: countBy,
+    partition: partition,
+    toArray: toArray,
+    size: size,
+    pick: pick,
+    omit: omit,
+    first: first,
+    head: first,
+    take: first,
+    initial: initial,
+    last: last,
+    rest: rest,
+    tail: rest,
+    drop: rest,
+    compact: compact,
+    flatten: flatten,
+    without: without,
+    uniq: uniq,
+    unique: uniq,
+    union: union,
+    intersection: intersection,
+    difference: difference,
+    unzip: unzip,
+    transpose: unzip,
+    zip: zip,
+    object: object,
+    range: range,
+    chunk: chunk,
+    mixin: mixin,
+    'default': _$1
+  };
+
+  // Default Export
+
+  // Add all of the Underscore functions to the wrapper object.
+  var _ = mixin(allExports);
+  // Legacy Node.js API.
+  _._ = _;
+
+  return _;
+
+})));
+//# sourceMappingURL=underscore-umd.js.map

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/_static/underscore.js Added

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\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/addingtags.html Added

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+        <li class="nav-item nav-item-this"><a href="">Defining New TIFF Tags</a></li> 
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+  <div class="section" id="defining-new-tiff-tags">
+<h1>Defining New TIFF Tags<a class="headerlink" href="#defining-new-tiff-tags" title="Permalink to this heading">¶</a></h1>
+<p>Libtiff has built-in knowledge of all the standard TIFF tags, as
+well as extensions.  The following describes how to add knowledge of
+new tags as builtins to libtiff, or how to application specific tags can
+be used by applications without modifying libtiff.</p>
+<div class="section" id="tifffieldinfo">
+<span id="tifffieldinfo-definition"></span><h2>TIFFFieldInfo<a class="headerlink" href="#tifffieldinfo" title="Permalink to this heading">¶</a></h2>
+<p>How libtiff manages specific tags is primarily controlled by the
+definition for that tag value stored internally as a TIFFFieldInfo structure.
+This structure looks like this:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">typedef</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">  </span><span class="n">ttag_t</span><span class="w">         </span><span class="n">field_tag</span><span class="p">;</span><span class="w">        </span><span class="cm">/* field&#39;s tag */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">short</span><span class="w">          </span><span class="n">field_readcount</span><span class="p">;</span><span class="w">  </span><span class="cm">/* read count / TIFF_VARIABLE / TIFF_VARIABLE2 / TIFF_SPP */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">short</span><span class="w">          </span><span class="n">field_writecount</span><span class="p">;</span><span class="w"> </span><span class="cm">/* write count / TIFF_VARIABLE / TIFF_VARIABLE2 */</span><span class="w"></span>
+<span class="w">  </span><span class="n">TIFFDataType</span><span class="w">   </span><span class="n">field_type</span><span class="p">;</span><span class="w">       </span><span class="cm">/* type of associated data */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">short</span><span class="w"> </span><span class="n">field_bit</span><span class="p">;</span><span class="w">        </span><span class="cm">/* bit in fieldsset bit vector */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="w">  </span><span class="n">field_oktochange</span><span class="p">;</span><span class="w"> </span><span class="cm">/* if true, can change while writing */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="w">  </span><span class="n">field_passcount</span><span class="p">;</span><span class="w">  </span><span class="cm">/* if true, pass dir count on set */</span><span class="w"></span>
+<span class="w">  </span><span class="kt">char</span><span class="w">          </span><span class="o">*</span><span class="n">field_name</span><span class="p">;</span><span class="w">       </span><span class="cm">/* ASCII name */</span><span class="w"></span>
+<span class="p">}</span><span class="w"> </span><span class="n">TIFFFieldInfo</span><span class="p">;</span><span class="w"></span>
+</pre></div>
+</div>
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_tag">
+<span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_tag</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_tag" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>The tag number.  For instance 277 for the
+SamplesPerPixel tag.  Builtin tags will generally have a <code class="docutils literal notranslate"><span class="pre">#define</span></code> in
+<code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> for each known tag.</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_readcount">
+<span class="kt"><span class="pre">short</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_readcount</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_readcount" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>The number of values which should be read.
+The special value <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> (-1) indicates that a variable number of
+values may be read.  The special value <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SPP</span></code> (-2) indicates that there
+should be one value for each sample as defined by <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLESPERPIXEL</span></code>.
+The special value <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> (-3) is similar to <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code>
+but the required TIFFGetField() count value must be uint32_t* instead of uint16_t* as
+for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> (-1).
+For ASCII fields with variable length, this field is <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code>.</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_writecount">
+<span class="kt"><span class="pre">short</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_writecount</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_writecount" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>The number of values which should be written.
+Generally the same as field_readcount.  A few built-in exceptions exist, but
+I haven’t analysed why they differ.</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFDataType.field_type">
+<span class="n"><span class="pre">TIFFDataType</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFDataType</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_type</span></span></span><a class="headerlink" href="#c.TIFFDataType.field_type" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>Type of the field.  One of <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_ASCII</span></code>,
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SHORT</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_LONG</span></code>,
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_RATIONAL</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SBYTE</span></code>,
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_UNDEFINED</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SSHORT</span></code>,
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SLONG</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SRATIONAL</span></code>,
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_FLOAT</span></code>, <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_DOUBLE</span></code> or
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_IFD</span></code>.</p>
+</dd></dl>
+
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Some fields can support more than one type (for
+instance short and long).  These fields should have multiple TIFFFieldInfos.</p>
+</div>
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_bit">
+<span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">short</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_bit</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_bit" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>Built-in tags stored in special fields in the
+TIFF structure have assigned field numbers to distinguish them (e.g.
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_SAMPLESPERPIXEL</span></code>).  New tags should generally just use
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_CUSTOM</span></code> indicating they are stored in the generic tag list.</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_oktochange">
+<span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_oktochange</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_oktochange" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>TRUE if it is OK to change this tag value
+while an image is being written.  FALSE for stuff that must be set once
+and then left unchanged (like ImageWidth, or PhotometricInterpretation for
+instance).</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_passcount">
+<span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_passcount</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_passcount" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>If TRUE, then the count value must be passed
+in <a class="reference internal" href="functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>, and <a class="reference internal" href="functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>, otherwise the count is not required.
+This should generally be TRUE for non-ascii variable count tags unless
+the count is implicit (such as with the colormap).</p>
+</dd></dl>
+
+<dl class="c member">
+<dt class="sig sig-object c" id="c.TIFFFieldInfo.field_name">
+<span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-prename descclassname"><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="p"><span class="pre">.</span></span></span><span class="sig-name descname"><span class="n"><span class="pre">field_name</span></span></span><a class="headerlink" href="#c.TIFFFieldInfo.field_name" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p>A name for the tag.  Normally mixed case (studly caps)
+like <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>, and relatively short.</p>
+</dd></dl>
+
+<p>A <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code> definition exists for each built-in tag in the
+<code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code> file.  Some tags which support multiple data types
+have more than one definition, one per data type supported.</p>
+<p>Various functions exist for getting the internal <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code>
+definitions, including <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindFieldInfo()</span></code>, and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindFieldInfoByName()</span></code>.  See
+<code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code> for details.  There must be some mechanism to get the whole
+list, though I don’t see it off hand.</p>
+</div>
+<div class="section" id="default-tag-auto-registration">
+<span id="tag-auto-registration"></span><h2>Default Tag Auto-registration<a class="headerlink" href="#default-tag-auto-registration" title="Permalink to this heading">¶</a></h2>
+<p>In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to
+read unrecognised tags automatically.  When an unknown tags is encountered,
+it is automatically internally defined with a default name and a type
+derived from the tag value in the file.  Applications only need to predefine
+application specific tags if they need to be able to set them in a file, or
+if particular calling conventions are desired for <a class="reference internal" href="functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and
+<a class="reference internal" href="functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>.</p>
+<p>When tags are autodefined like this the <code class="xref c c-member docutils literal notranslate"><span class="pre">field_readcount</span></code> and
+<code class="xref c c-member docutils literal notranslate"><span class="pre">field_writecount</span></code> values are always <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> (-3).  The
+<code class="xref c c-member docutils literal notranslate"><span class="pre">field_passcount</span></code> is always TRUE, and the <code class="xref c c-member docutils literal notranslate"><span class="pre">field_bit</span></code> is
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_CUSTOM</span></code>.  The field name will be <code class="docutils literal notranslate"><span class="pre">Tag</span> <span class="pre">%d</span></code> where the <code class="docutils literal notranslate"><span class="pre">%d</span></code>
+is the tag number.</p>
+<p>Thus, to read anonymous auto-registered tags use the following:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">count</span><span class="p">;</span><span class="w"></span>
+<span class="kt">void</span><span class="o">*</span><span class="w"> </span><span class="n">value</span><span class="p">;</span><span class="w">  </span><span class="c1">//has to be a pointer to the expected value type.</span>
+<span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_UNKNOWN_TO_LIBTIFF</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">count</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">value</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="defining-application-tags">
+<span id="define-application-tags"></span><h2>Defining Application Tags<a class="headerlink" href="#defining-application-tags" title="Permalink to this heading">¶</a></h2>
+<p>For various reasons, it is common for applications to want to define
+their own tags to store information outside the core TIFF specification.
+This is done by calling <a class="reference internal" href="functions/TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a> with one or more
+<code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code>.</p>
+<p>The libgeotiff library provides geospatial information extensions within
+a TIFF file.  First, an array of <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code> is prepared with
+information on the new tags:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">static</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="n">TIFFFieldInfo</span><span class="w"> </span><span class="n">xtiffFieldInfo</span><span class="p"></span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+
+<span class="w">    </span><span class="cm">/* XXX Insert Your tags here */</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEOPIXELSCALE</span><span class="p">,</span><span class="w">        </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_DOUBLE</span><span class="p">,</span><span class="w">     </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">TRUE</span><span class="p">,</span><span class="w">   </span><span class="s">&quot;GeoPixelScale&quot;</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEOTRANSMATRIX</span><span class="p">,</span><span class="w">       </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_DOUBLE</span><span class="p">,</span><span class="w">     </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">TRUE</span><span class="p">,</span><span class="w">   </span><span class="s">&quot;GeoTransformationMatrix&quot;</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEOTIEPOINTS</span><span class="p">,</span><span class="w"> </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_DOUBLE</span><span class="p">,</span><span class="w">     </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">TRUE</span><span class="p">,</span><span class="w">   </span><span class="s">&quot;GeoTiePoints&quot;</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEOKEYDIRECTORY</span><span class="p">,</span><span class="w"> </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_SHORT</span><span class="p">,</span><span class="w">   </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">TRUE</span><span class="p">,</span><span class="w">   </span><span class="s">&quot;GeoKeyDirectory&quot;</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEODOUBLEPARAMS</span><span class="p">,</span><span class="w">      </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_DOUBLE</span><span class="p">,</span><span class="w">     </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">TRUE</span><span class="p">,</span><span class="w">   </span><span class="s">&quot;GeoDoubleParams&quot;</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w"> </span><span class="n">TIFFTAG_GEOASCIIPARAMS</span><span class="p">,</span><span class="w">       </span><span class="mi">-1</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">TIFF_ASCII</span><span class="p">,</span><span class="w">      </span><span class="n">FIELD_CUSTOM</span><span class="p">,</span><span class="w"></span>
+<span class="w">      </span><span class="n">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">,</span><span class="w">  </span><span class="s">&quot;GeoASCIIParams&quot;</span><span class="w"> </span><span class="p">}</span><span class="w"></span>
+<span class="p">};</span><span class="w"></span>
+</pre></div>
+</div>
+<p>In order to define the tags, we call <a class="reference internal" href="functions/TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a> on the
+desired TIFF handle with the list of <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code>.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#define     N(a)    (sizeof (a) / sizeof (a0))</span>
+
+<span class="cm">/* Install the extended Tag field info */</span><span class="w"></span>
+<span class="n">TIFFMergeFieldInfo</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">xtiffFieldInfo</span><span class="p">,</span><span class="w"> </span><span class="n">N</span><span class="p">(</span><span class="n">xtiffFieldInfo</span><span class="p">));</span><span class="w"></span>
+</pre></div>
+</div>
+<p>The tags need to be defined for each TIFF file opened - and when reading
+they should be defined before the tags of the file are read, yet a valid
+<span class="c-expr sig sig-inline c"><span class="n">TIFF</span><span class="p">*</span></span> is needed to merge the tags against.  In order to get them
+registered at the appropriate part of the setup process, it is necessary
+to register our merge function as an extender callback with libtiff.
+This is done with <a class="reference internal" href="functions/TIFFSetTagExtender.html#c.TIFFSetTagExtender" title="TIFFSetTagExtender"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetTagExtender()</span></code></a>.  We also keep track of the
+previous tag extender (if any) so that we can call it from our extender
+allowing a chain of customizations to take effect.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">static</span><span class="w"> </span><span class="n">TIFFExtendProc</span><span class="w"> </span><span class="n">_ParentExtender</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">NULL</span><span class="p">;</span><span class="w"></span>
+
+<span class="k">static</span><span class="w"></span>
+<span class="kt">void</span><span class="w"> </span><span class="nf">_XTIFFInitialize</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">first_time</span><span class="o">=</span><span class="mi">1</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="w"> </span><span class="n">first_time</span><span class="p">)</span><span class="w"> </span><span class="k">return</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Been there. Done that. */</span><span class="w"></span>
+<span class="w">    </span><span class="n">first_time</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">    </span><span class="cm">/* Grab the inherited method and install */</span><span class="w"></span>
+<span class="w">    </span><span class="n">_ParentExtender</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFSetTagExtender</span><span class="p">(</span><span class="n">_XTIFFDefaultDirectory</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>The extender callback is looks like this.  It merges in our new fields
+and then calls the next extender if there is one in effect.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"></span>
+<span class="nf">_XTIFFDefaultDirectory</span><span class="p">(</span><span class="n">TIFF</span><span class="w"> </span><span class="o">*</span><span class="n">tif</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="cm">/* Install the extended Tag field info */</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFMergeFieldInfo</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">xtiffFieldInfo</span><span class="p">,</span><span class="w"> </span><span class="n">N</span><span class="p">(</span><span class="n">xtiffFieldInfo</span><span class="p">));</span><span class="w"></span>
+
+<span class="w">    </span><span class="cm">/* Since an XTIFF client module may have overridden</span>
+<span class="cm">     * the default directory method, we call it now to</span>
+<span class="cm">     * allow it to set up the rest of its own methods.</span>
+<span class="cm">     */</span><span class="w"></span>
+
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">_ParentExtender</span><span class="p">)</span><span class="w"></span>
+<span class="w">        </span><span class="p">(</span><span class="o">*</span><span class="n">_ParentExtender</span><span class="p">)(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>The above approach ensures that our new definitions are used when reading
+or writing any TIFF file.  However, since on reading we already have
+default definitions for tags, it is usually not critical to pre-define them.
+If tag definitions are only required for writing custom tags, you can just
+call <a class="reference internal" href="functions/TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a> before setting new tags.  The whole extender
+architecture can then be avoided.</p>
+</div>
+<div class="section" id="adding-new-builtin-tags">
+<h2>Adding New Builtin Tags<a class="headerlink" href="#adding-new-builtin-tags" title="Permalink to this heading">¶</a></h2>
+<p>A similar approach is taken to the above.  However, the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code>
+should be added to the <span class="c-expr sig sig-inline c"><span class="n">tiffFieldInfo</span><span class="p"></span><span class="p"></span></span> list in <code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>.
+Ensure that new tags are added in sorted order by the tag number.</p>
+<p>Normally new built-in tags should be defined with <code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_CUSTOM</span></code>; however, if
+it is desirable for the tag value to have it’s own field in the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code>
+structure, then you will need to <code class="docutils literal notranslate"><span class="pre">#define</span></code> a new <code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_</span></code> value for it, and
+add appropriate handling as follows:</p>
+<ol class="arabic">
+<li><p>Define the tag in <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>.</p></li>
+<li><p>Add a field to the directory structure in <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>
+and define a <code class="docutils literal notranslate"><span class="pre">FIELD_*</span></code> bit (also update the definition of
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_CODEC</span></code> to reflect your addition).</p></li>
+<li><p>Add an entry in the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code> array defined at the top of
+<code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Note that you must keep this array sorted by tag
+number and that the widest variant entry for a tag should come
+first (e.g. <code class="xref c c-macro docutils literal notranslate"><span class="pre">LONG</span></code> before <code class="xref c c-macro docutils literal notranslate"><span class="pre">SHORT</span></code>).</p>
+</div>
+</li>
+<li><p>Add entries in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVSetField()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVGetField()</span></code>
+for the new tag.</p></li>
+<li><p>(<em>optional</em>) If the value associated with the tag is not a scalar value
+(e.g. the array for <code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code>) and requires
+special processing,
+then add the appropriate code to <a class="reference internal" href="functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> and
+<a class="reference internal" href="functions/TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>.  You’re best off finding a similar tag and
+cribbing code.</p></li>
+<li><dl class="simple">
+<dt>Add support to <a class="reference internal" href="functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> in <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code></dt><dd><p>to print the tag’s value.</p>
+</dd>
+</dl>
+</li>
+</ol>
+<p>If you want to maintain portability, beware of making assumptions
+about data types.  Use the typedefs (<code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code>, etc. when dealing with
+data on disk and <code class="docutils literal notranslate"><span class="pre">t*_t</span></code> when stuff is in memory) and be careful about
+passing items through printf or similar vararg interfaces.</p>
+</div>
+<div class="section" id="adding-new-codec-private-tags">
+<h2>Adding New Codec-private Tags<a class="headerlink" href="#adding-new-codec-private-tags" title="Permalink to this heading">¶</a></h2>
+<p>To add tags that are meaningful <em>only when a particular compression
+algorithm is used</em> follow these steps:</p>
+<ol class="arabic">
+<li><p>Define the tag in <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>.</p></li>
+<li><p>Allocate storage for the tag values in the private state block of
+the codec.</p></li>
+<li><p>Insure the state block is created when the codec is initialized.</p></li>
+<li><p>At <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFInitfoo()</span></code> time override the method pointers in the
+<code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFF</span></code> structure for getting, setting and printing tag values.
+For example,</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">sp</span><span class="o">-&gt;</span><span class="n">vgetparent</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">tif</span><span class="o">-&gt;</span><span class="n">tif_vgetfield</span><span class="p">;</span><span class="w"></span>
+<span class="n">tif</span><span class="o">-&gt;</span><span class="n">tif_vgetfield</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">fooVGetField</span><span class="p">;</span><span class="w">        </span><span class="cm">/* hook for codec tags */</span><span class="w"></span>
+<span class="n">sp</span><span class="o">-&gt;</span><span class="n">vsetparent</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">tif</span><span class="o">-&gt;</span><span class="n">tif_vsetfield</span><span class="p">;</span><span class="w"></span>
+<span class="n">tif</span><span class="o">-&gt;</span><span class="n">tif_vsetfield</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">fooVSetField</span><span class="p">;</span><span class="w">        </span><span class="cm">/* hook for codec tags */</span><span class="w"></span>
+<span class="n">tif</span><span class="o">-&gt;</span><span class="n">tif_printdir</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">fooPrintDir</span><span class="p">;</span><span class="w">  </span><span class="cm">/* hook for codec tags */</span><span class="w"></span>
+</pre></div>
+</div>
+<p>(Actually you may decide not to override the
+<code class="xref c c-member docutils literal notranslate"><span class="pre">tif_printdir</span></code> method, but rather just specify it).</p>
+</li>
+<li><p>Create a private <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code> array for your tags and
+merge them into the core tags at initialization time using
+<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMergeFieldInfo()</span></code>; e.g.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">_TIFFMergeFieldInfo</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">fooFieldInfo</span><span class="p">,</span><span class="w"> </span><span class="n">N</span><span class="p">(</span><span class="n">fooFieldInfo</span><span class="p">));</span><span class="w"></span>
+</pre></div>
+</div>
+<p>(where <code class="xref c c-macro docutils literal notranslate"><span class="pre">N</span></code> is a macro used liberaly throughout the distributed code).</p>
+</li>
+<li><p>Fill in the get and set routines.  Be sure to call the parent method
+for tags that you are not handled directly.  Also be sure to set the
+<code class="docutils literal notranslate"><span class="pre">FIELD_*</span></code> bits for tags that are to be written to the file.  Note that
+you can create “pseudo-tags” by defining tags that are processed
+exclusively in the get/set routines and never written to file (see
+the handling of <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>
+for an example of this).</p></li>
+<li><p>Fill in the print routine, if appropriate.</p></li>
+</ol>
+<p>Note that space has been allocated in the <code class="docutils literal notranslate"><span class="pre">FIELD_*</span></code> bit space for
+codec-private tags.  Define your bits as <code class="docutils literal notranslate"><span class="pre">FIELD_CODEC+&lt;offset&gt;</span></code> to
+keep them away from the core tags.  If you need more tags than there
+is room for, just increase <code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_SETLONGS</span></code> at the top of
+<code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Defining New TIFF Tags</a><ul>
+<li><a class="reference internal" href="#tifffieldinfo">TIFFFieldInfo</a></li>
+<li><a class="reference internal" href="#default-tag-auto-registration">Default Tag Auto-registration</a></li>
+<li><a class="reference internal" href="#defining-application-tags">Defining Application Tags</a></li>
+<li><a class="reference internal" href="#adding-new-builtin-tags">Adding New Builtin Tags</a></li>
+<li><a class="reference internal" href="#adding-new-codec-private-tags">Adding New Codec-private Tags</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="internals.html"
+                          title="previous chapter">Modifying The TIFF Library</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tools.html"
+                          title="next chapter">TIFF Tools Overview</a></p>
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+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/addingtags.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
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+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
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+    <form class="search" action="search.html" method="get">
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+             accesskey="I">index</a></li>
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+
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+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="building-the-tiff-software-distribution">
+<h1>Building the TIFF Software Distribution<a class="headerlink" href="#building-the-tiff-software-distribution" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/cramps.gif"><img alt="cramps" src="_images/cramps.gif" style="width: 159px;" /></a>
+<p>This chapter contains step-by-step instructions on how to configure
+and build the TIFF software distribution. The software is most
+easily built on a UNIX system, but with a little bit of work it can
+easily be built and used on other non-UNIX platforms.</p>
+<div class="section" id="building-on-all-systems-with-cmake">
+<h2>Building on all systems with CMake<a class="headerlink" href="#building-on-all-systems-with-cmake" title="Permalink to this heading">¶</a></h2>
+<p>CMake may be used to
+generate build files for most common build systems and IDEs, and
+supports all UNIX-like systems as well as Windows. See
+the <a class="reference external" href="http://www.cmake.org/">CMake website</a> for further
+details. To build the software on you need to first run
+<strong class="command">cmake</strong> to configure the build and generate the system-specific
+build files. This reads the top-level <code class="file docutils literal notranslate"><span class="pre">CMakeLists.txt</span></code> file,
+which probes the target system for necessary tools and functions,
+checks any options you specified to configure the build, and then
+outputs build files configured for your system.  If using <code class="docutils literal notranslate"><span class="pre">Unix</span>
+<span class="pre">Makefiles</span></code>, once configuration is done, you simply
+run <strong class="command">make</strong> (or <strong class="command">gmake</strong>) to build the software and
+then <strong class="command">make install</strong> to do the installation.  For other build
+systems, you do the equivalent steps with the tool for that system.
+For example, on any UNIX system:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>$ <span class="nb">cd</span> ./tiff-4.0.5
+$ cmake
+    ...lots of messages...
+$ make
+    ...lots of messages...
+$ make <span class="nb">test</span>
+    ...lots of messages...
+<span class="c1"># make install</span>
+</pre></div>
+</div>
+<p>Building is dependent on a <strong class="program">make</strong> utility and a C
+(and optionally a C++) compiler, so you will need these tools.</p>
+<p>In general, the software is designed such that the following
+targets will always be available:</p>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">make</span> <span class="p"></span><span class="nb">all</span><span class="p"></span>      <span class="n">build</span> <span class="n">stuff</span>
+<span class="n">make</span> <span class="n">test</span>       <span class="n">run</span> <span class="n">the</span> <span class="n">test</span> <span class="n">suite</span>
+<span class="n">make</span> <span class="n">install</span>    <span class="n">build</span> <span class="ow">and</span> <span class="n">install</span> <span class="n">stuff</span>
+<span class="n">make</span> <span class="n">clean</span>      <span class="n">remove</span> <span class="nb">object</span> <span class="n">files</span><span class="p">,</span> <span class="n">executables</span> <span class="ow">and</span> <span class="n">cruft</span>
+</pre></div>
+</div>
+<div class="section" id="build-trees">
+<h3>Build Trees<a class="headerlink" href="#build-trees" title="Permalink to this heading">¶</a></h3>
+<p>There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>$ gzip -dc tiff-4.0.5.tar.gz <span class="p">|</span> tar -xf -
+$ <span class="nb">cd</span> ./tiff-4.0.5
+$ cmake
+$ make
+$ make <span class="nb">test</span>
+$ make install
+</pre></div>
+</div>
+<p>Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>$ gzip -dc tiff-4.0.5.tar.gz <span class="p">|</span> tar -xf -
+$ mkdir tiff-4.0.5-build
+$ <span class="nb">cd</span> ./tiff-4.0.5-build
+$ cmake ../tiff-4.0.5
+$ make
+$ make <span class="nb">test</span>
+$ make install
+</pre></div>
+</div>
+<p>This second scheme is useful for:</p>
+<ul class="simple">
+<li><p>building multiple targets from a single source tree</p></li>
+<li><p>building from a read-only source tree</p></li>
+<li><p>sharing the source files via a network, but building on
+multiple systems</p></li>
+<li><p>keeping the source tree clean
+(unlike <strong class="program">autoconf</strong>, <strong class="program">cmake</strong> does not provide
+a <code class="docutils literal notranslate"><span class="pre">distclean</span></code> target, so out of source builds are
+recommended)</p></li>
+</ul>
+</div>
+<div class="section" id="generators">
+<h3>Generators<a class="headerlink" href="#generators" title="Permalink to this heading">¶</a></h3>
+<p>The default generator for UNIX is <code class="docutils literal notranslate"><span class="pre">Unix</span> <span class="pre">Makefiles</span></code>, and on Windows is
+<code class="docutils literal notranslate"><span class="pre">NMake</span> <span class="pre">Makefiles</span></code> or <code class="docutils literal notranslate"><span class="pre">MSBuild</span></code> depending upon the setup.
+Run <strong class="command">cmake --help</strong> to list all the
+generators available for your platform.  For example, to use the Ninja
+<a class="reference external" href="https://martine.github.io/ninja/">build system</a> on UNIX or
+Windows:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>cmake -G Ninja
+cmake --build .
+ctest -V
+cmake --build . --target install
+</pre></div>
+</div>
+<p>Note that <strong class="command">cmake --build .</strong> is a build-system-independent way
+of building a target; you can always use the build system directly.</p>
+<p>Alternatively, using the MSBuild system on Windows (64-bit Release
+build with VS2013):</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>cmake -G <span class="s2">&quot;Visual Studio 12 2013 Win64&quot;</span>
+cmake --build . --config Release
+ctest -V -C Release
+cmake --build . --config Release --target install
+</pre></div>
+</div>
+<p>With the above configuration, it’s also possible to open the generated
+solution file with the Visual Studio IDE as well as building on the
+command-line.</p>
+</div>
+<div class="section" id="configuration-options">
+<h3>Configuration Options<a class="headerlink" href="#configuration-options" title="Permalink to this heading">¶</a></h3>
+<p>The configuration process is critical to the proper compilation,
+installation, and operation of the
+software. The <code class="file docutils literal notranslate"><span class="pre">CMakeLists.txt</span></code> script runs a series of tests to
+decide whether or not the target system supports required
+functionality and, if it does not, whether it can emulate or
+workaround the missing functions.  After running <strong class="command">cmake</strong>, check
+the <code class="file docutils literal notranslate"><span class="pre">CMakeCache.txt</span></code> file; this contains all the results of the
+checks performed and the options set by the user.  If <strong class="program">cmake</strong>
+failed to run, check <code class="file docutils literal notranslate"><span class="pre">CMakeFiles/CMakeOutput.log</span></code>
+and <code class="file docutils literal notranslate"><span class="pre">CMakeFiles/CMakeError.log</span></code>; these should record the error
+which caused the failure.</p>
+<p>A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are the
+directories where the software is to be installed. By default the
+software is installed in the <code class="file docutils literal notranslate"><span class="pre">/usr/local</span></code> hierarchy. To change
+this behaviour the appropriate parameters can be specified on the
+command line. Run <strong class="command">cmake --help</strong> to get a full list of possible
+options, and <strong class="command">cmake -LH</strong> to list all the configurable options for
+this software package, or <strong class="command">cmake -LAH</strong> to show all advanced
+options in addition. Standard installation related options are shown
+below.</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id9">
+<caption><span class="caption-text">Installation options</span><a class="headerlink" href="#id9" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 40%" />
+<col style="width: 60%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Option</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_PREFIX</span></code></p></td>
+<td><p>Installation root directory.  The options below may be used to override
+individual installation locations.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_BINDIR</span></code></p></td>
+<td><p>user executables <code class="file docutils literal notranslate"><span class="pre">PREFIX/bin</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_SBINDIR</span></code></p></td>
+<td><p>system admin executables <code class="file docutils literal notranslate"><span class="pre">PREFIX/sbin</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_LIBEXECDIR</span></code></p></td>
+<td><p>program executables <code class="file docutils literal notranslate"><span class="pre">PREFIX/libexec</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_SYSCONFDIR</span></code></p></td>
+<td><p>read-only single-machine data <code class="file docutils literal notranslate"><span class="pre">PREFIX/etc</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_SHAREDSTATEDIR</span></code></p></td>
+<td><p>modifiable architecture-independent data <code class="file docutils literal notranslate"><span class="pre">PREFIX/com</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_LOCALSTATEDIR</span></code></p></td>
+<td><p>modifiable single-machine data <code class="file docutils literal notranslate"><span class="pre">PREFIX/var</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_LIBDIR</span></code></p></td>
+<td><p>object code libraries <code class="file docutils literal notranslate"><span class="pre">PREFIX/lib</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_INCLUDEDIR</span></code></p></td>
+<td><p>C header files <code class="file docutils literal notranslate"><span class="pre">PREFIX/include</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_OLDINCLUDEDIR</span></code></p></td>
+<td><p>C header files for non-gcc <code class="file docutils literal notranslate"><span class="pre">/usr/include</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_DATAROOTDIR</span></code></p></td>
+<td><p>read-only architecture-independent data root <code class="file docutils literal notranslate"><span class="pre">PREFIX/share</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_DATADIR</span></code></p></td>
+<td><p>read-only architecture-independent data <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_LOCALEDIR</span></code></p></td>
+<td><p>locale-dependent data <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/locale</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_MANDIR</span></code></p></td>
+<td><p>man documentation <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/man</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CMAKE_INSTALL_DOCDIR</span></code></p></td>
+<td><p>documentation root <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/doc/tiff</span></code></p></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+<p>Also see the
+CMake <a class="reference external" href="http://www.cmake.org/cmake/help/latest/">documentation</a>
+for <a class="reference external" href="http://www.cmake.org/cmake/help/latest/manual/cmake-variables.7.html">additional variables</a>
+which may be set.</p>
+</div>
+<div class="section" id="configuring-optional-packages-support">
+<h3>Configuring Optional Packages/Support<a class="headerlink" href="#configuring-optional-packages-support" title="Permalink to this heading">¶</a></h3>
+<p>The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+<strong class="program">cmake</strong> commandline parameters.</p>
+<div class="section" id="static-shared-objects-support">
+<h4>Static/Shared Objects Support<a class="headerlink" href="#static-shared-objects-support" title="Permalink to this heading">¶</a></h4>
+<p><code class="docutils literal notranslate"><span class="pre">BUILD_SHARED_LIBS=ON|OFF</span></code>:</p>
+<blockquote>
+<div><p>Build shared libraries (default is <code class="docutils literal notranslate"><span class="pre">ON</span></code>)</p>
+<p>This option controls whether or not to configure the software
+to build a shared and static binaries for the TIFF library. Use of
+shared libraries can significantly reduce the disk space needed for
+users of the TIFF software. If shared libraries are not used then
+the code is statically linked into each application that uses it.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">ld-version-script=ON|OFF</span></code></p>
+<blockquote>
+<div><p>Enable linker version script (default is <code class="docutils literal notranslate"><span class="pre">ON</span></code>)</p>
+<p>Add shared library symbol versioning on ELF-based systems (e.g.
+Linux and FreeBSD) which use the GNU linker. This is needed if
+several major versions of libtiff might be loaded at once into the
+same program.</p>
+</div></blockquote>
+</div>
+<div class="section" id="jpeg-support">
+<h4>JPEG Support<a class="headerlink" href="#jpeg-support" title="Permalink to this heading">¶</a></h4>
+<p><code class="docutils literal notranslate"><span class="pre">jpeg=ON|OFF</span></code></p>
+<blockquote>
+<div><p>Enable IJG JPEG library usage (required for JPEG compression, enabled by default)</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">JPEG_INCLUDE_DIR=DIR</span></code>:</p>
+<blockquote>
+<div><p>Location of IJG JPEG library headers</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">JPEG_LIBRARY=DIR</span></code></p>
+<blockquote>
+<div><p>Location of IJG JPEG library binary</p>
+</div></blockquote>
+<p>The <code class="docutils literal notranslate"><span class="pre">JPEG</span></code> package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) <code class="docutils literal notranslate"><span class="pre">libjpeg</span></code>
+distribution; this software is available at <a class="reference external" href="http://www.ijg.org/">http://www.ijg.org/</a>.
+The CMake script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above options for that.</p>
+</div>
+<div class="section" id="zip-support">
+<h4>ZIP Support<a class="headerlink" href="#zip-support" title="Permalink to this heading">¶</a></h4>
+<p>The <code class="docutils literal notranslate"><span class="pre">ZIP</span></code> support enables support for the handling of TIFF
+images with deflate-encoded data (enabled by default if
+available). Support for deflate-encoded data requires the freely
+available <code class="docutils literal notranslate"><span class="pre">zlib</span></code> distribution written by Jean-loup Gailly and
+Mark Adler; this software is available at <a class="reference external" href="http://www.zlib.org/">http://www.zlib.org/</a>.</p>
+</div>
+</div>
+</div>
+<div class="section" id="building-on-a-unix-system-with-autoconf">
+<h2>Building on a UNIX System with Autoconf<a class="headerlink" href="#building-on-a-unix-system-with-autoconf" title="Permalink to this heading">¶</a></h2>
+<p>To build the software on a UNIX system you need to first run the
+<strong class="program">configure</strong> shell script that is located in the top level of the
+source directory. This script probes the target system for
+necessary tools and functions and constructs a build environment in
+which the software may be compiled. Once configuration is done, you
+simply run <strong class="command">make</strong> (or <strong class="command">gmake</strong>) to build the software
+and then <strong class="command">make install</strong> to do the installation; for example:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>% <span class="nb">cd</span> ./tiff-4.0.5
+% ./configure
+    ...lots of messages...
+% make
+    ...lots of messages...
+% make check
+    ...lots of messages...
+<span class="c1"># make install</span>
+</pre></div>
+</div>
+<p>Supplied Makefiles are dependent on a <strong class="program">make</strong> utility and a C
+(and optionally a C++ compiler), so you will need these tools.</p>
+<p>In general, the software is designed such that the following
+should be “make-able” in each directory:</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id10">
+<caption><span class="caption-text">Make targets</span><a class="headerlink" href="#id10" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 40%" />
+<col style="width: 60%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Target</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><strong class="command">make all</strong></p></td>
+<td><p>build everything</p></td>
+</tr>
+<tr class="row-odd"><td><p><strong class="command">make check</strong></p></td>
+<td><p>run the test suite</p></td>
+</tr>
+<tr class="row-even"><td><p><strong class="command">make install</strong></p></td>
+<td><p>build and install everything</p></td>
+</tr>
+<tr class="row-odd"><td><p><strong class="command">make clean</strong></p></td>
+<td><p>remove object files, executables and cruft</p></td>
+</tr>
+<tr class="row-even"><td><p><strong class="command">make distclean</strong></p></td>
+<td><p>remove everything that can be recreated</p></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+<p>Note that after running <strong class="command">make distclean</strong> the
+<strong class="program">configure</strong> script must be run again to create the <code class="file docutils literal notranslate"><span class="pre">Makefile</span></code>
+and other make-related files.</p>
+<div class="section" id="id1">
+<h3>Build Trees<a class="headerlink" href="#id1" title="Permalink to this heading">¶</a></h3>
+<p>There are two schemes for configuring and building the software. If
+you intend to build the software for only one target system, you
+can configure the software so that it is built in the same
+directories as the source code.</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>% gzip -dc tiff-4.0.5.tar.gz <span class="p">|</span> tar -xf -
+% <span class="nb">cd</span> ./tiff-4.0.5
+% ./configure
+% make
+% make check
+% make install
+</pre></div>
+</div>
+<p>Otherwise, you can configure a build tree that is parallel to
+the source tree hierarchy (or in some completely different place)
+but which contains only configured files and files created during
+the build procedure.</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>% gzip -dc tiff-4.0.5.tar.gz <span class="p">|</span> tar -xf -
+% mkdir tiff-4.0.5-build
+% <span class="nb">cd</span> ./tiff-4.0.5-build
+% ../tiff-4.0.5/configure
+% make
+% make check
+% make install
+</pre></div>
+</div>
+<p>This second scheme is useful for:</p>
+<ul class="simple">
+<li><p>building multiple targets from a single source tree</p></li>
+<li><p>building from a read-only source tree</p></li>
+<li><p>sharing the source files via a network, but building on
+multiple systems</p></li>
+</ul>
+</div>
+<div class="section" id="id2">
+<h3>Configuration Options<a class="headerlink" href="#id2" title="Permalink to this heading">¶</a></h3>
+<p>The configuration process is critical to the proper compilation,
+installation, and operation of the software. The configure script
+runs a series of tests to decide whether or not the target system
+supports required functionality and, if it does not, whether it can
+emulate or workaround the missing functions. This procedure is
+fairly complicated and, due to the nonstandard nature of most UNIX
+systems, prone to error. The first time that you configure the
+software for use you should check the output from the configure
+script and look for anything that does not make sense for your
+system.</p>
+<p>A second function of the configure script is to set the default
+configuration parameters for the software. Of particular note are
+the directories where the software is to be installed. By default
+the software is installed in the <code class="file docutils literal notranslate"><span class="pre">/usr/local</span></code> hierarchy. To
+change this behaviour the appropriate parameters can be specified
+on the command line to configure. Run <strong class="command">./configure --help</strong> to
+get a full list of possible options. Standard installation related
+options are shown below.</p>
+<p>Installation directories:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-prefix">
+<span class="sig-name descname"><span class="pre">--prefix</span></span><span class="sig-prename descclassname"><span class="pre">=PREFIX</span></span><a class="headerlink" href="#cmdoption-configure-prefix" title="Permalink to this definition">¶</a></dt>
+<dd><p>install architecture-independent files in <em>PREFIX</em> <code class="file docutils literal notranslate"><span class="pre">/usr/local</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-exec-prefix">
+<span class="sig-name descname"><span class="pre">--exec-prefix</span></span><span class="sig-prename descclassname"><span class="pre">=EPREFIX</span></span><a class="headerlink" href="#cmdoption-configure-exec-prefix" title="Permalink to this definition">¶</a></dt>
+<dd><p>install architecture-dependent files in <em>EPREFIX</em> <code class="file docutils literal notranslate"><span class="pre">PREFIX</span></code></p>
+</dd></dl>
+
+<p>By default, <strong class="command">make install</strong> will install all the files in
+<code class="file docutils literal notranslate"><span class="pre">/usr/local/bin</span></code>, <code class="file docutils literal notranslate"><span class="pre">/usr/local/lib</span></code> etc.  You can specify
+an installation prefix other than <code class="file docutils literal notranslate"><span class="pre">/usr/local</span></code> using <a class="reference internal" href="#cmdoption-configure-prefix"><code class="xref std std-option docutils literal notranslate"><span class="pre">--prefix</span></code></a>,
+for instance <code class="docutils literal notranslate"><span class="pre">--prefix=$HOME</span></code>.  For better control, use the options below.</p>
+<p>Fine tuning of the installation directories:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-bindir">
+<span class="sig-name descname"><span class="pre">--bindir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-bindir" title="Permalink to this definition">¶</a></dt>
+<dd><p>user executables <code class="file docutils literal notranslate"><span class="pre">EPREFIX/bin</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-sbindir">
+<span class="sig-name descname"><span class="pre">--sbindir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-sbindir" title="Permalink to this definition">¶</a></dt>
+<dd><p>system admin executables <code class="file docutils literal notranslate"><span class="pre">EPREFIX/sbin</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-libexecdir">
+<span class="sig-name descname"><span class="pre">--libexecdir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-libexecdir" title="Permalink to this definition">¶</a></dt>
+<dd><p>program executables <code class="file docutils literal notranslate"><span class="pre">EPREFIX/libexec</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-sysconfdir">
+<span class="sig-name descname"><span class="pre">--sysconfdir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-sysconfdir" title="Permalink to this definition">¶</a></dt>
+<dd><p>read-only single-machine data <code class="file docutils literal notranslate"><span class="pre">PREFIX/etc</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-sharedstatedir">
+<span class="sig-name descname"><span class="pre">--sharedstatedir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-sharedstatedir" title="Permalink to this definition">¶</a></dt>
+<dd><p>modifiable architecture-independent data <code class="file docutils literal notranslate"><span class="pre">PREFIX/com</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-localstatedir">
+<span class="sig-name descname"><span class="pre">--localstatedir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-localstatedir" title="Permalink to this definition">¶</a></dt>
+<dd><p>modifiable single-machine data <code class="file docutils literal notranslate"><span class="pre">PREFIX/var</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-libdir">
+<span class="sig-name descname"><span class="pre">--libdir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-libdir" title="Permalink to this definition">¶</a></dt>
+<dd><p>object code libraries <code class="file docutils literal notranslate"><span class="pre">EPREFIX/lib</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-includedir">
+<span class="sig-name descname"><span class="pre">--includedir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-includedir" title="Permalink to this definition">¶</a></dt>
+<dd><p>C header files <code class="file docutils literal notranslate"><span class="pre">PREFIX/include</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-oldincludedir">
+<span class="sig-name descname"><span class="pre">--oldincludedir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-oldincludedir" title="Permalink to this definition">¶</a></dt>
+<dd><p>C header files for non-gcc <code class="file docutils literal notranslate"><span class="pre">/usr/include</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-datarootdir">
+<span class="sig-name descname"><span class="pre">--datarootdir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-datarootdir" title="Permalink to this definition">¶</a></dt>
+<dd><p>read-only architecture-independent data root <code class="file docutils literal notranslate"><span class="pre">PREFIX/share</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-datadir">
+<span class="sig-name descname"><span class="pre">--datadir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-datadir" title="Permalink to this definition">¶</a></dt>
+<dd><p>read-only architecture-independent data <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-localedir">
+<span class="sig-name descname"><span class="pre">--localedir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-localedir" title="Permalink to this definition">¶</a></dt>
+<dd><p>locale-dependent data <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/locale</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-mandir">
+<span class="sig-name descname"><span class="pre">--mandir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-mandir" title="Permalink to this definition">¶</a></dt>
+<dd><p>man documentation <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/man</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-docdir">
+<span class="sig-name descname"><span class="pre">--docdir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-docdir" title="Permalink to this definition">¶</a></dt>
+<dd><p>documentation root <code class="file docutils literal notranslate"><span class="pre">DATAROOTDIR/doc/tiff</span></code></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-htmldir">
+<span class="sig-name descname"><span class="pre">--htmldir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-htmldir" title="Permalink to this definition">¶</a></dt>
+<dd><p>html documentation <code class="file docutils literal notranslate"><span class="pre">DOCDIR</span></code></p>
+</dd></dl>
+
+<p>Program names:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-program-prefix">
+<span class="sig-name descname"><span class="pre">--program-prefix</span></span><span class="sig-prename descclassname"><span class="pre">=PREFIX</span></span><a class="headerlink" href="#cmdoption-configure-program-prefix" title="Permalink to this definition">¶</a></dt>
+<dd><p>prepend <em>PREFIX</em> to installed program names</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-program-suffix">
+<span class="sig-name descname"><span class="pre">--program-suffix</span></span><span class="sig-prename descclassname"><span class="pre">=SUFFIX</span></span><a class="headerlink" href="#cmdoption-configure-program-suffix" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<p>append <em>SUFFIX</em> to installed program names</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-program-transform-name">
+<span class="sig-name descname"><span class="pre">--program-transform-name</span></span><span class="sig-prename descclassname"><span class="pre">=PROGRAM</span></span><a class="headerlink" href="#cmdoption-configure-program-transform-name" title="Permalink to this definition">¶</a></dt>
+<dd><p>run <strong class="command">sed</strong> <em>PROGRAM</em> on installed program names</p>
+</dd></dl>
+
+</div>
+<div class="section" id="id3">
+<h3>Configuring Optional Packages/Support<a class="headerlink" href="#id3" title="Permalink to this heading">¶</a></h3>
+<p>The TIFF software comes with several packages that are installed
+only as needed, or only if specifically configured at the time the
+configure script is run. Packages can be configured via the
+<strong class="program">configure</strong> script commandline parameters.</p>
+<div class="section" id="id4">
+<h4>Static/Shared Objects Support<a class="headerlink" href="#id4" title="Permalink to this heading">¶</a></h4>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-enable-shared">
+<span class="sig-name descname"><span class="pre">--enable-shared</span></span><span class="sig-prename descclassname"><span class="pre">=PKGS</span></span><a class="headerlink" href="#cmdoption-configure-enable-shared" title="Permalink to this definition">¶</a></dt>
+<dd><p>Build shared libraries enabled</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-enable-static">
+<span class="sig-name descname"><span class="pre">--enable-static</span></span><span class="sig-prename descclassname"><span class="pre">=PKGS</span></span><a class="headerlink" href="#cmdoption-configure-enable-static" title="Permalink to this definition">¶</a></dt>
+<dd><p>Build static libraries enabled</p>
+<p>These options control whether or not to configure the software
+to build a shared and static binaries for the TIFF library. Use of
+shared libraries can significantly reduce the disk space needed for
+users of the TIFF software. If shared libraries are not used then
+the code is statically linked into each application that uses it.
+By default both types of binaries are configured.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-enable-rpath">
+<span class="sig-name descname"><span class="pre">--enable-rpath</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-configure-enable-rpath" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable runtime linker paths (<code class="docutils literal notranslate"><span class="pre">-R</span></code> libtool option)</p>
+<p>Add library directories (see other options below) to the TIFF
+library run-time linker path.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-enable-ld-version-script">
+<span class="sig-name descname"><span class="pre">--enable-ld-version-script</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-configure-enable-ld-version-script" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable linker version script yes</p>
+<p>Add shared library symbol versioning on ELF-based systems (e.g.
+Linux and FreeBSD) which use the GNU linker. This is needed if
+several major versions of libtiff might be loaded at once into the
+same program.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="id5">
+<h4>JPEG Support<a class="headerlink" href="#id5" title="Permalink to this heading">¶</a></h4>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-disable-jpeg">
+<span class="sig-name descname"><span class="pre">--disable-jpeg</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-configure-disable-jpeg" title="Permalink to this definition">¶</a></dt>
+<dd><p>Disable IJG JPEG library usage (required for JPEG compression, enabled by default)</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-with-jpeg-include-dir">
+<span class="sig-name descname"><span class="pre">--with-jpeg-include-dir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-with-jpeg-include-dir" title="Permalink to this definition">¶</a></dt>
+<dd><p>Location of IJG JPEG library headers</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-configure-with-jpeg-lib-dir">
+<span class="sig-name descname"><span class="pre">--with-jpeg-lib-dir</span></span><span class="sig-prename descclassname"><span class="pre">=DIR</span></span><a class="headerlink" href="#cmdoption-configure-with-jpeg-lib-dir" title="Permalink to this definition">¶</a></dt>
+<dd><p>Location of IJG JPEG library binary)</p>
+</dd></dl>
+
+<p>The <code class="docutils literal notranslate"><span class="pre">JPEG</span></code> package enables support for the handling of
+TIFF images with JPEG-encoded data. Support for JPEG-encoded data
+requires the Independent JPEG Group (IJG) <code class="docutils literal notranslate"><span class="pre">libjpeg</span></code>
+distribution; this software is available at
+<a class="reference external" href="http://www.ijg.org/">http://www.ijg.org/</a>.  The <strong class="program">configure</strong>
+script automatically tries to search for a working IJG JPEG
+installation. If it fails to find library, JPEG support will be
+automatically disabled. If you want specify the exact paths to
+library binary and headers, use above switches for that.</p>
+</div>
+<div class="section" id="id7">
+<h4>ZIP Support<a class="headerlink" href="#id7" title="Permalink to this heading">¶</a></h4>
+<p>The <code class="docutils literal notranslate"><span class="pre">ZIP</span></code> support enables support for the handling of
+TIFF images with deflate-encoded data. Support for deflate-encoded
+data requires the freely available <code class="docutils literal notranslate"><span class="pre">zlib</span></code> distribution
+written by Jean-loup Gailly and Mark Adler; this software is
+available at <a class="reference external" href="http://www.zlib.org/">http://www.zlib.org/</a>.  Support will be
+enabled automatically if <code class="docutils literal notranslate"><span class="pre">zlib</span></code> is found.</p>
+</div>
+</div>
+</div>
+<div class="section" id="building-the-software-on-other-systems">
+<h2>Building the Software on Other Systems<a class="headerlink" href="#building-the-software-on-other-systems" title="Permalink to this heading">¶</a></h2>
+<p>This section contains information that might be useful if you are
+working on a non-UNIX system that is not directly supported. All
+library-related files described below are located in the
+<code class="file docutils literal notranslate"><span class="pre">libtiff</span></code> directory.</p>
+<p>The library requires two files that are generated
+<em>on-the-fly</em>. The file <code class="file docutils literal notranslate"><span class="pre">tif_fax3sm.c</span></code> has the state
+tables for the Group 3 and Group 4 decoders. This file is generated
+by the <strong class="program">mkg3states</strong> program on a UNIX system; for
+example:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> libtiff
+cc -o mkg3states mkg3states.c
+rm -f tif_fax3sm.c
+./mkg3states -c const tif_fax3sm.c
+</pre></div>
+</div>
+<p>The <code class="docutils literal notranslate"><span class="pre">-c</span></code> option can be used to control whether or not the
+resulting tables are generated with a <code class="docutils literal notranslate"><span class="pre">const</span></code> declaration.
+The <code class="docutils literal notranslate"><span class="pre">-s</span></code> option can be used to specify a C storage class for
+the table declarations. The <code class="docutils literal notranslate"><span class="pre">-b</span></code> option can be used to force
+data values to be explicitly bracketed with <code class="docutils literal notranslate"><span class="pre">{}</span></code> (apparently
+needed for some MS-Windows compilers); otherwise the structures are
+emitted in as compact a format as possible. Consult the source code
+for this program if you have questions.</p>
+<p>The second file required to build the library, <code class="file docutils literal notranslate"><span class="pre">version.h</span></code>,
+contains the version information returned by the
+<a class="reference internal" href="functions/TIFFquery.html#c.TIFFGetVersion" title="TIFFGetVersion"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetVersion()</span></code></a> routine. This file is built on most systems
+using the <code class="file docutils literal notranslate"><span class="pre">mkversion</span></code> program and the contents of the
+<code class="file docutils literal notranslate"><span class="pre">VERSION</span></code> and <code class="file docutils literal notranslate"><span class="pre">tiff.alpha</span></code> files; for example,</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> libtiff
+cc -o mkversion mkversion.c
+rm -f version.h
+./mkversion -v ../VERSION -a ../dist/tiff.alpha version.h
+</pre></div>
+</div>
+<p>Otherwise, when building the library on a non-UNIX system be
+sure to consult the files <code class="file docutils literal notranslate"><span class="pre">tiffcomp.h</span></code> and <code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code>.
+The former contains system compatibility definitions while the
+latter is provided so that the software configuration can be
+controlled on systems that do not support the make facility for
+building the software.</p>
+<p>Systems without a 32-bit compiler may not be able to handle some
+of the codecs in the library; especially the Group 3 and 4 decoder.
+If you encounter problems try disabling support for a particular
+codec; consult the <a class="reference internal" href="internals.html"><span class="doc">Modifying The TIFF Library</span></a>.</p>
+<p>Programs in the tools directory are written to assume an ANSI C
+compilation environment. There may be a few POSIX’isms as well. The
+code in the <code class="file docutils literal notranslate"><span class="pre">port</span></code> directory is provided to emulate routines
+that may be missing on some systems. On UNIX systems the
+<strong class="program">configure</strong> script automatically figures out which routines
+are not present on a system and enables the use of the equivalent
+emulation routines from the <code class="file docutils literal notranslate"><span class="pre">port</span></code> directory. It may be
+necessary to manually do this work on a non-UNIX system.</p>
+</div>
+<div class="section" id="testing-the-software">
+<h2>Testing the software<a class="headerlink" href="#testing-the-software" title="Permalink to this heading">¶</a></h2>
+<p>Assuming you have working versions of <a class="reference internal" href="tools/tiffgt.html"><span class="doc">tiffgt</span></a>, you can now use
+it to view any of the sample images available for testing, or try
+<a class="reference internal" href="tools/tiffinfo.html"><span class="doc">tiffinfo</span></a> to display the file metadata.  See the
+<a class="reference internal" href="images.html"><span class="doc">TIFF Test Images</span></a> section on obtaining the test images.  Otherwise, you can
+do a cursory check of the library with the <a class="reference internal" href="tools/tiffcp.html"><span class="doc">tiffcp</span></a> and
+<a class="reference internal" href="tools/tiffcmp.html"><span class="doc">tiff2cmp</span></a> programs. For example,</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp -lzw cramps.tif x.tif
+tiffcmp cramps.tif x.tif
+</pre></div>
+</div>
+<p>(<strong class="program">tiffcmp</strong> should be silent if the files compare
+correctly).</p>
+</div>
+<div class="section" id="libtiff-source-files">
+<h2>LibTIFF source files<a class="headerlink" href="#libtiff-source-files" title="Permalink to this heading">¶</a></h2>
+<p>The following files make up the core library:</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id11">
+<caption><span class="caption-text">Core library source files</span><a class="headerlink" href="#id11" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 25%" />
+<col style="width: 75%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>File</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code></p></td>
+<td><p>TIFF spec definitions</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffconf.h</span></code></p></td>
+<td><p>non-UNIX configuration definitions</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code></p></td>
+<td><p>public TIFF library definitions</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code></p></td>
+<td><p>private TIFF library definitions</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/t4.h</span></code></p></td>
+<td><p>CCITT Group 3/4 code tables+definitions</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.h</span></code></p></td>
+<td><p>private defs for TIFF directory handling</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code></p></td>
+<td><p>CCITT Group 3/4-related definitions</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.h</span></code></p></td>
+<td><p>private defs for Predictor tag support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffvers.h</span></code></p></td>
+<td><p>version string</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/uvcode.h</span></code></p></td>
+<td><p>LogL/LogLuv codec-specific definitions</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_aux.c</span></code></p></td>
+<td><p>auxiliary directory-related functions</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_close.c</span></code></p></td>
+<td><p>close an open TIFF file</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_codec.c</span></code></p></td>
+<td><p>configuration table of builtin codecs</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code></p></td>
+<td><p>colorspace transforms</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_compress.c</span></code></p></td>
+<td><p>compression scheme support</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code></p></td>
+<td><p>directory tag interface code</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code></p></td>
+<td><p>directory known tag support code</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code></p></td>
+<td><p>directory reading code</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code></p></td>
+<td><p>directory writing code</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dumpmode.c</span></code></p></td>
+<td><p>“no” compression codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_error.c</span></code></p></td>
+<td><p>library error handler</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code></p></td>
+<td><p>CCITT Group 3 and 4 codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3sm.c</span></code></p></td>
+<td><p>G3/G4 state tables (generated by mkg3states)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_flush.c</span></code></p></td>
+<td><p>i/o and directory state flushing</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code></p></td>
+<td><p><a class="reference internal" href="functions/TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> support</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jbig.c</span></code></p></td>
+<td><p>JBIG codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code></p></td>
+<td><p>JPEG codec (interface to the IJG distribution)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg_12.c</span></code></p></td>
+<td><p>12-bit JPEG codec (interface to the IJG distribution)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lerc.c</span></code></p></td>
+<td><p>LERC codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code></p></td>
+<td><p>SGI LogL/LogLuv codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzma.c</span></code></p></td>
+<td><p>LZMA codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code></p></td>
+<td><p>LZW codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_next.c</span></code></p></td>
+<td><p>NeXT 2-bit scheme codec (decoding only)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code></p></td>
+<td><p>Old JPEG codec (obsolete, decoding only)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code></p></td>
+<td><p>open and simply query code</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_packbits.c</span></code></p></td>
+<td><p>Packbits codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code></p></td>
+<td><p>Pixar codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code></p></td>
+<td><p>Predictor tag support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code></p></td>
+<td><p>directory printing support</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code></p></td>
+<td><p>image data reading support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code></p></td>
+<td><p>some strip-related code</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_swab.c</span></code></p></td>
+<td><p>byte and bit swapping support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_thunder.c</span></code></p></td>
+<td><p>Thunderscan codec (decoding only)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_tile.c</span></code></p></td>
+<td><p>some tile-related code</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_unix.c</span></code></p></td>
+<td><p>UNIX-related OS support</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_version.c</span></code></p></td>
+<td><p>library version support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_warning.c</span></code></p></td>
+<td><p>library warning handler</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_win32.c</span></code></p></td>
+<td><p>Win32 (Windows)-related OS support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code></p></td>
+<td><p>image data writing support</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_zip.c</span></code></p></td>
+<td><p>Deflate codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_zstd.c</span></code></p></td>
+<td><p>ZSTD codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/mkg3states.c</span></code></p></td>
+<td><p>program to generate G3/G4 decoder state tables</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">libtiff/mkspans.c</span></code></p></td>
+<td><p>program to generate black-white span tables</p></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Building the TIFF Software Distribution</a><ul>
+<li><a class="reference internal" href="#building-on-all-systems-with-cmake">Building on all systems with CMake</a><ul>
+<li><a class="reference internal" href="#build-trees">Build Trees</a></li>
+<li><a class="reference internal" href="#generators">Generators</a></li>
+<li><a class="reference internal" href="#configuration-options">Configuration Options</a></li>
+<li><a class="reference internal" href="#configuring-optional-packages-support">Configuring Optional Packages/Support</a><ul>
+<li><a class="reference internal" href="#static-shared-objects-support">Static/Shared Objects Support</a></li>
+<li><a class="reference internal" href="#jpeg-support">JPEG Support</a></li>
+<li><a class="reference internal" href="#zip-support">ZIP Support</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a class="reference internal" href="#building-on-a-unix-system-with-autoconf">Building on a UNIX System with Autoconf</a><ul>
+<li><a class="reference internal" href="#id1">Build Trees</a></li>
+<li><a class="reference internal" href="#id2">Configuration Options</a></li>
+<li><a class="reference internal" href="#id3">Configuring Optional Packages/Support</a><ul>
+<li><a class="reference internal" href="#id4">Static/Shared Objects Support</a></li>
+<li><a class="reference internal" href="#id5">JPEG Support</a></li>
+<li><a class="reference internal" href="#id7">ZIP Support</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a class="reference internal" href="#building-the-software-on-other-systems">Building the Software on Other Systems</a></li>
+<li><a class="reference internal" href="#testing-the-software">Testing the software</a></li>
+<li><a class="reference internal" href="#libtiff-source-files">LibTIFF source files</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="images.html"
+                          title="previous chapter">TIFF Test Images</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="terms.html"
+                          title="next chapter">Terminology</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/build.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
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+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="terms.html" title="Terminology"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="images.html" title="TIFF Test Images"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Building the TIFF Software Distribution</a></li> 
+      </ul>
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+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="LibTIFF Project" href="project/index.html" />
+    <link rel="prev" title="tiffsplit" href="tools/tiffsplit.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="project/index.html" title="LibTIFF Project"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tools/tiffsplit.html" title="tiffsplit"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Contributed TIFF Software</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="contributed-tiff-software">
+<h1>Contributed TIFF Software<a class="headerlink" href="#contributed-tiff-software" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/smallliz.jpg"><img alt="smallliz" src="_images/smallliz.jpg" style="width: 108px;" /></a>
+<p>The <code class="file docutils literal notranslate"><span class="pre">contrib</span></code> directory has contributed software that
+uses the TIFF library or which is associated with the library
+(typically glue and guidance for ports to non-UNIX platforms, or tools that
+aren’t directly TIFF related).</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Contributed software</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Location</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/dbs</span></code></p></td>
+<td><p>various tools from Dan &amp; Chris Sears, including a simple X-based viewer</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/ras</span></code></p></td>
+<td><p>two programs by Patrick Naughton for converting
+between Sun rasterfile format and TIFF (these
+require <code class="file docutils literal notranslate"><span class="pre">libpixrect.a</span></code>, as opposed to the one in
+tools that doesn’t)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/mac-mpw</span></code></p>
+<p><code class="file docutils literal notranslate"><span class="pre">contrib/mac-cw</span></code></p>
+</td>
+<td><p>scripts and files from Niles Ritter for building
+the library and tools under Macintosh/MPW C and
+code warrior.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/acorn</span></code></p></td>
+<td><p>scripts and files from Peter Greenham for building
+the library and tools on an Acorn RISC OS system.</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/win32</span></code></p></td>
+<td><p>scripts and files from Scott Wagner for building
+the library under Windows NT and Windows 95. (The makefile.vc in the
+libtiff/libtiff directory may be sufficient for most users.)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/win_dib</span></code></p></td>
+<td><p>two separate implementations of TIFF to DIB code suitable for any Win32
+platform.  Contributed by Mark James, and Philippe Tenenhaus.</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/ojpeg</span></code></p></td>
+<td><p>Patch for IJG JPEG library related to support for some Old JPEG in TIFF files.
+Contributed by Scott Marovich.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/dosdjgpp</span></code></p></td>
+<td><p>scripts and files from Alexander Lehmann for building
+the library under MSDOS with the DJGPP v2 compiler.</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/tags</span></code></p></td>
+<td><p>scripts and files from Niles Ritter for adding private
+tag support at runtime, without changing libtiff.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/mfs</span></code></p></td>
+<td><p>code from Mike Johnson to read+write images in memory
+without modifying the library</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/pds</span></code></p></td>
+<td><p>various routines from Conrad Poelman; a TIFF image iterator and
+code to support “private sub-directories”</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/iptcutil</span></code></p></td>
+<td><p>A utility by <a class="reference external" href="mailto:billr&#37;&#52;&#48;corbis&#46;com">Bill Radcliffe</a> to
+convert an extracted IPTC Newsphoto caption from a binary blob to
+ASCII text, and vice versa. IPTC binary blobs can be extracted from
+images via the <a class="reference external" href="http://www.ImageMagick.org/">ImageMagick</a> convert(1)
+utility.</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo</span></code></p></td>
+<td><p>A utility (and supporting subroutine) for building
+one or more reduce resolution
+overviews to an existing TIFF file.  Supplied by
+<a class="reference external" href="http://pobox.com/~warmerdam">Frank Warmerdam</a>.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="file docutils literal notranslate"><span class="pre">contrib/stream</span></code></p></td>
+<td><p>A class (TiffStream) for accessing TIFF files through a C++ stream
+interface.  Supplied by <a class="reference external" href="mailto:avi&#37;&#52;&#48;shutterfly&#46;com">Avi Bleiweiss</a>.</p></td>
+</tr>
+</tbody>
+</table>
+<p>Questions regarding these packages are usually best directed toward
+their authors.</p>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tools/tiffsplit.html"
+                          title="previous chapter">tiffsplit</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="project/index.html"
+                          title="next chapter">LibTIFF Project</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/contrib.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="project/index.html" title="LibTIFF Project"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tools/tiffsplit.html" title="tiffsplit"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Contributed TIFF Software</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions.html Added

@@ -0,0 +1,170 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFF Functions Overview &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
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+    <script src="_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="libtiff" href="functions/libtiff.html" />
+    <link rel="prev" title="Using The TIFF Library" href="libtiff.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="functions/libtiff.html" title="libtiff"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="libtiff.html" title="Using The TIFF Library"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFF Functions Overview</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff-functions-overview">
+<h1>TIFF Functions Overview<a class="headerlink" href="#tiff-functions-overview" title="Permalink to this heading">¶</a></h1>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="functions/libtiff.html">libtiff</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFAccessTagMethods.html">TIFFAccessTagMethods</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFbuffer.html">TIFFbuffer</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFClientInfo.html">TIFFClientInfo</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFClose.html">TIFFClose</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFcodec.html">TIFFcodec</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFcolor.html">TIFFcolor</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFCreateDirectory.html">TIFFCreateDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFCustomDirectory.html">TIFFCustomDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFCustomTagList.html">TIFFCustomTagList</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFDataWidth.html">TIFFDataWidth</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFDeferStrileArrayWriting.html">TIFFDeferStrileArrayWriting</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFError.html">TIFFError</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldDataType.html">TIFFFieldDataType</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldName.html">TIFFFieldName</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldPassCount.html">TIFFFieldPassCount</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldQuery.html">TIFFFieldQuery</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldReadCount.html">TIFFFieldReadCount</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldTag.html">TIFFFieldTag</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFieldWriteCount.html">TIFFFieldWriteCount</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFFlush.html">TIFFFlush</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFGetField.html">TIFFGetField</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFmemory.html">TIFFmemory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFMergeFieldInfo.html">TIFFMergeFieldInfo</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFOpen.html">TIFFOpen</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFOpenOptions.html">TIFFOpenOptions</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFPrintDirectory.html">TIFFPrintDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFProcFunctions.html">TIFFProcFunctions</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFquery.html">TIFFquery</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadDirectory.html">TIFFReadDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadEncodedStrip.html">TIFFReadEncodedStrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadEncodedTile.html">TIFFReadEncodedTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadFromUserBuffer.html">TIFFReadFromUserBuffer</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadRawStrip.html">TIFFReadRawStrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadRawTile.html">TIFFReadRawTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadRGBAImage.html">TIFFReadRGBAImage</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadRGBAStrip.html">TIFFReadRGBAStrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadRGBATile.html">TIFFReadRGBATile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadScanline.html">TIFFReadScanline</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFReadTile.html">TIFFReadTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFRGBAImage.html">TIFFRGBAImage</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFSetDirectory.html">TIFFSetDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFSetField.html">TIFFSetField</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFSetTagExtender.html">TIFFSetTagExtender</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFsize.html">TIFFsize</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFStrileQuery.html">TIFFStrileQuery</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFstrip.html">TIFFstrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFswab.html">TIFFswab</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFtile.html">TIFFtile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWarning.html">TIFFWarning</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteDirectory.html">TIFFWriteDirectory</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteEncodedStrip.html">TIFFWriteEncodedStrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteEncodedTile.html">TIFFWriteEncodedTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteRawStrip.html">TIFFWriteRawStrip</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteRawTile.html">TIFFWriteRawTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteScanline.html">TIFFWriteScanline</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/TIFFWriteTile.html">TIFFWriteTile</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/_TIFFauxiliary.html">_TIFFauxiliary</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/_TIFFRewriteField.html">_TIFFRewriteField</a></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
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+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="libtiff.html"
+                          title="previous chapter">Using The TIFF Library</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="functions/libtiff.html"
+                          title="next chapter">libtiff</a></p>
+  </div>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/functions.rst.txt"
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+    </ul>
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+    </form>
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+          <a href="genindex.html" title="General Index"
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+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
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+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFAccessTagMethods.html Added

@@ -0,0 +1,147 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFAccessTagMethods &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFAccessTagMethods</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffaccesstagmethods">
+<h1>TIFFAccessTagMethods<a class="headerlink" href="#tiffaccesstagmethods" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFAccessTagMethods">
+<span class="n"><span class="pre">TIFFTagMethods</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFAccessTagMethods</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFAccessTagMethods" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>This provides read/write access to the TIFFTagMethods within the TIFF
+structure to application code without giving access to the private TIFF
+structure.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFAccessTagMethods</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="libtiff.html"
+                          title="previous chapter">libtiff</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFbuffer.html"
+                          title="next chapter">TIFFbuffer</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFAccessTagMethods.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFbuffer.html" title="TIFFbuffer"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="libtiff.html" title="libtiff"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFAccessTagMethods</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFClientInfo.html Added

@@ -0,0 +1,156 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFClientInfo &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFClose" href="TIFFClose.html" />
+    <link rel="prev" title="TIFFbuffer" href="TIFFbuffer.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFClose.html" title="TIFFClose"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFbuffer.html" title="TIFFbuffer"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFClientInfo</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffclientinfo">
+<h1>TIFFClientInfo<a class="headerlink" href="#tiffclientinfo" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetClientInfo">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetClientInfo</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">name</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetClientInfo" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetClientInfo">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetClientInfo</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">data</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">name</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetClientInfo" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The <em>clientinfo</em> linked list provides a method to hand over user defined
+data from one routine to another via the internal <code class="docutils literal notranslate"><span class="pre">tif</span></code> storage of the
+<code class="docutils literal notranslate"><span class="pre">libtiff</span></code> library.</p>
+<p><a class="reference internal" href="#c.TIFFGetClientInfo" title="TIFFGetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetClientInfo()</span></code></a> returns a pointer to the data of the named entry
+in the clientinfo-list. If the <em>name</em> is not found <code class="docutils literal notranslate"><span class="pre">NULL</span></code> is returned.</p>
+<p><a class="reference internal" href="#c.TIFFSetClientInfo" title="TIFFSetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientInfo()</span></code></a> adds or replaces an entry in the clientinfo-list
+with the <em>name</em> and the pointer to the <em>data</em> provided by the caller.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFClientInfo</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFbuffer.html"
+                          title="previous chapter">TIFFbuffer</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFClose.html"
+                          title="next chapter">TIFFClose</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFClientInfo.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFClose.html" title="TIFFClose"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFbuffer.html" title="TIFFbuffer"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFClientInfo</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFClose.html Added

@@ -0,0 +1,161 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFClose &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFcodec" href="TIFFcodec.html" />
+    <link rel="prev" title="TIFFClientInfo" href="TIFFClientInfo.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFcodec.html" title="TIFFcodec"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFClientInfo.html" title="TIFFClientInfo"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFClose</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffclose">
+<h1>TIFFClose<a class="headerlink" href="#tiffclose" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFClose">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFClose</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFClose" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCleanup">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCleanup</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCleanup" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> closes a file that was previously opened with
+<a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a>.  Any buffered data are flushed to the file, including
+the contents of the current directory (if modified); and all resources
+are reclaimed. <a class="reference internal" href="#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> calls <a class="reference internal" href="#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a> and then
+the associated function to close the file handle.</p>
+<p><a class="reference internal" href="#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a> is an auxiliary function to free the TIFF structure.
+The given structure will be completely freed, so you should save opened file
+handle and pointer to the close procedure in external variables before
+calling <a class="reference internal" href="#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a>, if you will need these ones to close the file.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a>  (3tiff),
+<a class="reference internal" href="TIFFError.html"><span class="doc">TIFFError</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFClose</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFClientInfo.html"
+                          title="previous chapter">TIFFClientInfo</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFcodec.html"
+                          title="next chapter">TIFFcodec</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFClose.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
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+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFcodec.html" title="TIFFcodec"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFClientInfo.html" title="TIFFClientInfo"
+             >previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFClose</a></li> 
+      </ul>
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+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
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+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFCreateDirectory.html Added

@@ -0,0 +1,199 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFCreateDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFCustomDirectory" href="TIFFCustomDirectory.html" />
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+  </head><body>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFCustomDirectory.html" title="TIFFCustomDirectory"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
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+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFCreateDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcreatedirectory">
+<h1>TIFFCreateDirectory<a class="headerlink" href="#tiffcreatedirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCreateDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCreateDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCreateDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFreeDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFreeDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFreeDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFUnlinkDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFUnlinkDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdir_t</span></span><span class="w"> </span><span class="n"><span class="pre">dirn</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFUnlinkDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following routines create or release a directory.</p>
+<p><a class="reference internal" href="#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a> setup for a directory in a open TIFF file.
+The newly created directory will not exist on the file till
+<a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a>,
+<a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> or <a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> is called.
+<a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> also creates a new directory,
+frees the <code class="docutils literal notranslate"><span class="pre">*tif</span></code> structure and sets up a new one.</p>
+<p><a class="reference internal" href="#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a> releases allocated storage associated with a
+directory, especially custom-fields.
+However, the main part of the directory is not touched. Routine
+<a class="reference internal" href="TIFFClose.html#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a> calls <a class="reference internal" href="#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a> to release
+the directory part of the <cite>tif</cite> structure.</p>
+<p><a class="reference internal" href="#c.TIFFUnlinkDirectory" title="TIFFUnlinkDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnlinkDirectory()</span></code></a> unlink the specified directory from the
+directory chain.
+The parameter <em>dirn</em> specifies the subfile/directory
+as an integer number, with the first directory numbered one (1).
+This is different to <a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> or <a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a> where the first
+directory starts with zero (0).</p>
+<p>Directory query functions <a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a>,
+<a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a>, <a class="reference internal" href="TIFFquery.html#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a> and
+<a class="reference internal" href="TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a> retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won’t retrieve
+the correct information!</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>Be aware:</p>
+<ul class="simple">
+<li><p>that until a directory is not written to file AND read back, the
+query functions won’t retrieve the correct information!</p></li>
+<li><p>that the newly created directory will not exist on the file till
+<a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a>,
+<a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> or <a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> has been called.</p></li>
+<li><p>that <a class="reference internal" href="#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a> and <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>
+create a new directory, free the <code class="docutils literal notranslate"><span class="pre">*tif</span></code> structure and set up a new one.</p></li>
+<li><p>that unlike <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a>
+does not free up the directory data structures in memory.</p></li>
+</ul>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFCustomDirectory.html"><span class="doc">TIFFCustomDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFquery.html"><span class="doc">TIFFquery</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFCreateDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFcolor.html"
+                          title="previous chapter">TIFFcolor</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFCustomDirectory.html"
+                          title="next chapter">TIFFCustomDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFCreateDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFCustomDirectory.html" title="TIFFCustomDirectory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFcolor.html" title="TIFFcolor"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFCreateDirectory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFCustomDirectory.html Added

@@ -0,0 +1,324 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFCustomDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFCustomTagList" href="TIFFCustomTagList.html" />
+    <link rel="prev" title="TIFFCreateDirectory" href="TIFFCreateDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFCustomTagList.html" title="TIFFCustomTagList"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFCreateDirectory.html" title="TIFFCreateDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFCustomDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcustomdirectory">
+<h1>TIFFCustomDirectory<a class="headerlink" href="#tiffcustomdirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCreateCustomDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCreateCustomDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFFieldArray</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">infoarray</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCreateCustomDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCreateEXIFDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCreateEXIFDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCreateEXIFDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCreateGPSDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCreateGPSDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCreateGPSDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteCustomDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteCustomDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint64</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">pdiroff</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteCustomDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadCustomDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadCustomDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="n"><span class="pre">diroff</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFFieldArray</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">infoarray</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadCustomDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadEXIFDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadEXIFDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="n"><span class="pre">diroff</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadEXIFDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadGPSDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadGPSDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="n"><span class="pre">diroff</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadGPSDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFGetExifFields">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFFieldArray</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFGetExifFields</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">void</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFGetExifFields" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFGetGpsFields">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFFieldArray</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFGetGpsFields</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">void</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFGetGpsFields" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following routines create a custom directory and retrieve information
+about directories in an open TIFF file.</p>
+<p><a class="reference internal" href="#c.TIFFCreateCustomDirectory" title="TIFFCreateCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateCustomDirectory()</span></code></a>, <a class="reference internal" href="#c.TIFFCreateEXIFDirectory" title="TIFFCreateEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateEXIFDirectory()</span></code></a>,
+<a class="reference internal" href="#c.TIFFCreateGPSDirectory" title="TIFFCreateGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateGPSDirectory()</span></code></a> will setup a custom directory or one
+of the predefined EXIF or GPS directories and set the context of the
+TIFF-handle <code class="docutils literal notranslate"><span class="pre">tif</span></code> to that custom directory for functions
+like <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFWriteCustomDirectory" title="TIFFWriteCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCustomDirectory()</span></code></a> will write the contents of the
+current custom directory to the file and return the offset to that
+directory in <code class="xref c c-var docutils literal notranslate"><span class="pre">pdiroff</span></code>. That offset has to be written to the main-IFD:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="w"> </span><span class="cm">/* Go back to the first directory, and add the EXIFIFD pointer. */</span><span class="w"></span>
+<span class="n">TIFFSetDirectory</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="n">TIFFSetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_EXIFIFD</span><span class="p">,</span><span class="w"> </span><span class="n">pdiroff</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<p><a class="reference internal" href="#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a> will read the custom directory from the
+arbitrary offset into the <code class="xref c c-var docutils literal notranslate"><span class="pre">infoarray</span></code> and sets the context of the
+TIFF-handle <code class="xref c c-var docutils literal notranslate"><span class="pre">tif</span></code> to that custom directory for functions like
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadField()</span></code>. The <code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFFieldArray</span></code> <code class="xref c c-var docutils literal notranslate"><span class="pre">infoarray</span></code>
+has to be according the layout of the custom directory. For the predefined
+EXIF and GPS directories, the relevant <code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFFieldArray</span></code> definitions
+are hidden within the functions <a class="reference internal" href="#c.TIFFReadEXIFDirectory" title="TIFFReadEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEXIFDirectory()</span></code></a> and
+<a class="reference internal" href="#c.TIFFReadGPSDirectory" title="TIFFReadGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadGPSDirectory()</span></code></a> The code is very similar to <a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>.
+The offset to the custom directory diroff has to be read from the
+relative TIFF tag first.</p>
+<p><a class="reference internal" href="#c._TIFFGetExifFields" title="_TIFFGetExifFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetExifFields()</span></code></a> and <a class="reference internal" href="#c._TIFFGetGpsFields" title="_TIFFGetGpsFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetGpsFields()</span></code></a>  will
+return a pointer to the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal definition list of the
+EXIF and GPS tags, respectively.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>Be aware</p>
+<ul class="simple">
+<li><p>that until a directory is not written to file AND read back, the query
+functions won’t retrieve the correct information!</p></li>
+<li><p>that the newly created directory will not exist on the file till
+<a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a>,
+<a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> or <a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> has been called.</p></li>
+<li><p>that <a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a> and <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>
+create a new directory, free the <code class="docutils literal notranslate"><span class="pre">*tif</span></code> structure and set up a new one.</p></li>
+<li><p>that unlike <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a>
+does not free up the directory data structures in memory.</p></li>
+<li><p>that LibTiff does not support custom directory chains
+(NextIFD pointing to another IFD).
+NextIFD of custom directories is always set to zero
+and should be zero when reading.</p></li>
+</ul>
+<p>Unfortunately to create or read custom directories with predefined fields
+it is necessary to include the private tif_dir.h. However, for EXIF and
+GPS directories, which have a predefined schema within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>, this
+is not necessary. There are some test programmes that briefly demonstrate
+the creation and reading of EXIF, GPS and custom directories.
+See test/custom_dir.c and test/custom_dir_EXIF_231.c</p>
+</div>
+<div class="section" id="hints-and-detailed-instructions">
+<h2>Hints and detailed instructions<a class="headerlink" href="#hints-and-detailed-instructions" title="Permalink to this heading">¶</a></h2>
+<p>Writing TIFF files with more than one directory (IFD) is not easy because
+some side effects need to be known.</p>
+<p>The main point here is that there can only be one <code class="docutils literal notranslate"><span class="pre">tif</span></code> structure in
+the main memory for a file, which can only hold the tags of one directory
+at a time. It is useless to work with two different tiffOut1, tiffOut2
+pointers, because there is only ONE TIFF object (TIFF directory) within
+the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>. If you want to address a second directory in the file,
+the tags of the current directory must first be saved in the file,
+otherwise they will be lost (overwritten or mixed). Then the <code class="docutils literal notranslate"><span class="pre">tif</span></code>
+structure in the main memory must be tidied up, otherwise the old tags
+will beincluded in the new directory.
+This can be done either by creating a new, empty <code class="docutils literal notranslate"><span class="pre">tif</span></code> structure or by
+reading in an directory previously saved in the file.</p>
+<p>A sequence to handle a second (or third) TIFF directory - in this case
+the GPS IFD - is as follows:</p>
+<ol class="arabic simple">
+<li><p>Create TIFF file</p></li>
+<li><p>Complete the “normal” metadata</p></li>
+<li><p>Set the tag for the custom directory with a “dummy” value in order to
+get the tag reserved. The final value will be inserted lateron. This
+prevents the main directory from being written to the file again at an
+additional area, leaving the first memory area unused:</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFSetField</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_GPSIFD</span><span class="p">,</span><span class="w"> </span><span class="n">dir_offset</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<ol class="arabic simple" start="4">
+<li><p>Save current TIFF-directory to file. Otherwise, it will be lost.
+Remember also the number of the current directory:</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFWriteDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">);</span><span class="w"></span>
+<span class="n">dirNum</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFCurrentDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<ol class="arabic simple" start="5">
+<li><p>Create the second TIFF-directory (e.g. custom directory) and set its
+fields. The TIFFFieldArray infoarray has to be specified beforehand
+somewhere in your private include files.
+An example is given for the EXIF directory in tif_dirinfo.c</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFCreateCustomDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="n">infoarray</span><span class="p">);</span><span class="w">        </span><span class="cm">/* for a real custom directory */</span><span class="w"></span>
+<span class="cm">/* or alternatively, use GPS or EXIF with pre-defined TIFFFieldArray IFD field structure */</span><span class="w"></span>
+<span class="n">TIFFCreateGPSDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">);</span><span class="w"></span>
+<span class="n">TIFFSetField</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="n">GPSTAG_VERSIONID</span><span class="p">,</span><span class="w"> </span><span class="n">gpsVersion</span><span class="p">);</span><span class="w">  </span><span class="cm">/* set fields of the custom directory */</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Be aware that every <a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a> or <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>
+apparently frees the <code class="docutils literal notranslate"><span class="pre">*tif</span></code> structure and sets up a new one!</p>
+<ol class="arabic simple" start="6">
+<li><p>Write custom directory to file. The offset to that directory in the file
+is returned in <code class="xref c c-var docutils literal notranslate"><span class="pre">dir_offset</span></code>.</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFWriteCustomDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">dir_offset</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<ol class="arabic simple" start="7">
+<li><p>Reload the first directory (i.e. the original TIFF directory).
+Apparently, this reads the data back from file.</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFSetDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="n">dirNum</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<ol class="arabic simple" start="8">
+<li><p>Set the correct offset value of the custom directory IFD tag and save
+that changes to file.</p></li>
+</ol>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFSetField</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_GPSIFD</span><span class="p">,</span><span class="w"> </span><span class="n">dir_offset</span><span class="p">);</span><span class="w"></span>
+<span class="n">TIFFWriteDirectory</span><span class="p">(</span><span class="n">tiffOut</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="return-values">
+<h2>RETURN VALUES<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing the
+directory contents.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFCreateDirectory.html"><span class="doc">TIFFCreateDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFquery.html"><span class="doc">TIFFquery</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFCustomDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#hints-and-detailed-instructions">Hints and detailed instructions</a></li>
+<li><a class="reference internal" href="#return-values">RETURN VALUES</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFCreateDirectory.html"
+                          title="previous chapter">TIFFCreateDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFCustomTagList.html"
+                          title="next chapter">TIFFCustomTagList</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFCustomDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
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+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
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+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFDataWidth" href="TIFFDataWidth.html" />
+    <link rel="prev" title="TIFFCustomDirectory" href="TIFFCustomDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFDataWidth.html" title="TIFFDataWidth"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFCustomDirectory.html" title="TIFFCustomDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFCustomTagList</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcustomtaglist">
+<h1>TIFFCustomTagList<a class="headerlink" href="#tiffcustomtaglist" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetTagListCount">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetTagListCount</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetTagListCount" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetTagListEntry">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetTagListEntry</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">tag_index</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetTagListEntry" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFGetTagListCount" title="TIFFGetTagListCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListCount()</span></code></a> returns the number of entries in the
+custom tag list.</p>
+<p><a class="reference internal" href="#c.TIFFGetTagListEntry" title="TIFFGetTagListEntry"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListEntry()</span></code></a> returns the tag number of the (n.th - 1)
+entry within the custom tag list.
+If the <code class="xref c c-var docutils literal notranslate"><span class="pre">tag_index</span></code> is larger or equal to the number of entries
+in the tag list 0xFFFFFFFF <cite>(=(uint32_t(-1))</cite> is returned.</p>
+</div>
+<div class="section" id="note">
+<h2>Note<a class="headerlink" href="#note" title="Permalink to this heading">¶</a></h2>
+<p>The known tags to <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> are define as ‘named’ tags and a lot of them
+as <em>custom</em> tags. The custom tag definitions are handled in an internal
+custom tag list. This list can also be extended by adding tag definitions
+to that list, so that <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> is aware of those tags.
+See <a class="reference internal" href="../addingtags.html#define-application-tags"><span class="std std-ref">Defining Application Tags</span></a></p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>none</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a>  (3tiff),
+<a class="reference internal" href="TIFFError.html"><span class="doc">TIFFError</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFCustomTagList</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#note">Note</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFCustomDirectory.html"
+                          title="previous chapter">TIFFCustomDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFDataWidth.html"
+                          title="next chapter">TIFFDataWidth</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFCustomTagList.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFDataWidth.html" title="TIFFDataWidth"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFCustomDirectory.html" title="TIFFCustomDirectory"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFCustomTagList</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFDataWidth.html Added

@@ -0,0 +1,165 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFDataWidth &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFDeferStrileArrayWriting" href="TIFFDeferStrileArrayWriting.html" />
+    <link rel="prev" title="TIFFCustomTagList" href="TIFFCustomTagList.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFDeferStrileArrayWriting.html" title="TIFFDeferStrileArrayWriting"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFCustomTagList.html" title="TIFFCustomTagList"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFDataWidth</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffdatawidth">
+<h1>TIFFDataWidth<a class="headerlink" href="#tiffdatawidth" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFDataWidth">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFDataWidth</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFDataType</span></span><span class="w"> </span><span class="n"><span class="pre">type</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFDataWidth" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a> returns the size of <em>type</em> within TIFF file in bytes.
+Currently following data types are supported:</p>
+<ul class="simple">
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_ASCII</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SBYTE</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_UNDEFINED</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SHORT</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SSHORT</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_LONG</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SLONG</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_FLOAT</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_IFD</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_RATIONAL</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SRATIONAL</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_DOUBLE</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_LONG8</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SLONG8</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_IFD8</span></code></p></li>
+</ul>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a> returns a number of bytes occupied by the item
+of given type within the TIFF file. 0 returned when unknown data type supplied.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFDataWidth</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFCustomTagList.html"
+                          title="previous chapter">TIFFCustomTagList</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFDeferStrileArrayWriting.html"
+                          title="next chapter">TIFFDeferStrileArrayWriting</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFDataWidth.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFDeferStrileArrayWriting.html" title="TIFFDeferStrileArrayWriting"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFCustomTagList.html" title="TIFFCustomTagList"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFDataWidth</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFDeferStrileArrayWriting.html Added

@@ -0,0 +1,180 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFDeferStrileArrayWriting &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFError" href="TIFFError.html" />
+    <link rel="prev" title="TIFFDataWidth" href="TIFFDataWidth.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFError.html" title="TIFFError"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFDataWidth.html" title="TIFFDataWidth"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFDeferStrileArrayWriting</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffdeferstrilearraywriting">
+<h1>TIFFDeferStrileArrayWriting<a class="headerlink" href="#tiffdeferstrilearraywriting" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFDeferStrileArrayWriting">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFDeferStrileArrayWriting</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFDeferStrileArrayWriting" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFForceStrileArrayWriting">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFForceStrileArrayWriting</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFForceStrileArrayWriting" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFDeferStrileArrayWriting" title="TIFFDeferStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDeferStrileArrayWriting()</span></code></a> is an advanced writing function
+that must be used in a particular sequence, and generally together
+with  <a class="reference internal" href="#c.TIFFForceStrileArrayWriting" title="TIFFForceStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFForceStrileArrayWriting()</span></code></a>, to achieve its intended
+effect. Their aim is to control when and where the
+<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> / <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> or <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> / <code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code>
+arrays are written into the file.</p>
+<p>The purpose of this is to generate ‘cloud-optimized geotiff’ files where
+the first KB of the file only contain the IFD entries without the potentially
+large strile arrays. Those are written afterwards.</p>
+<p>More precisely, when <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a> is called, the tag entries for
+those arrays will be written with type = count = offset = 0 as a temporary value.</p>
+<p>Its effect is only valid for the current directory, and before
+<a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> is first called, and  will be reset
+when changing directory.</p>
+<p>The typical sequence of calls is:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFOpen</span><span class="p">()</span><span class="w"></span>
+<span class="cm">/* or TIFFCreateDirectory(tif) */</span><span class="w"></span>
+<span class="cm">/* Set fields with calls to TIFFSetField(tif, ...) */</span><span class="w"></span>
+<span class="n">TIFFDeferStrileArrayWriting</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"></span>
+<span class="n">TIFFWriteCheck</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="p">...)</span><span class="w"></span>
+<span class="n">TIFFWriteDirectory</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"></span>
+<span class="cm">/* ... potentially create other directories and come back to the above directory */</span><span class="w"></span>
+<span class="n">TIFFForceStrileArrayWriting</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="cm">/* emit the arrays at the end of file */</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="returns">
+<h2>Returns<a class="headerlink" href="#returns" title="Permalink to this heading">¶</a></h2>
+<p>1 in case of success, 0 otherwise.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFDeferStrileArrayWriting</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#returns">Returns</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFDataWidth.html"
+                          title="previous chapter">TIFFDataWidth</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFError.html"
+                          title="next chapter">TIFFError</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFDeferStrileArrayWriting.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
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+    </form>
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+<script>document.getElementById('searchbox').style.display = "block"</script>
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+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFError.html" title="TIFFError"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFDataWidth.html" title="TIFFDataWidth"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFDeferStrileArrayWriting</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFError.html Added

@@ -0,0 +1,237 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFError &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldDataType.html" title="TIFFFieldDataType"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFDeferStrileArrayWriting.html" title="TIFFDeferStrileArrayWriting"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFError</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifferror">
+<h1>TIFFError<a class="headerlink" href="#tifferror" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+<span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;stdarg.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFError">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFError</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFError" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFErrorExt">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFErrorExt</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFErrorExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFErrorExtR">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFErrorExtR</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFErrorExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFErrorHandler">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFErrorHandler</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFErrorHandler" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFErrorHandlerExt">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFErrorHandlerExt</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFErrorHandlerExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFErrorHandlerExtR">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFErrorHandlerExtR</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">user_data</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFErrorHandlerExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetErrorHandler">
+<a class="reference internal" href="#c.TIFFErrorHandler" title="TIFFErrorHandler"><span class="n"><span class="pre">TIFFErrorHandler</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetErrorHandler</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFErrorHandler" title="TIFFErrorHandler"><span class="n"><span class="pre">TIFFErrorHandler</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetErrorHandler" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetErrorHandlerExt">
+<a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><span class="n"><span class="pre">TIFFErrorHandlerExt</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetErrorHandlerExt</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><span class="n"><span class="pre">TIFFErrorHandlerExt</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetErrorHandlerExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a> invokes the library-wide error handler function
+to (normally) write an error message to <code class="docutils literal notranslate"><span class="pre">stderr</span></code>.
+The <em>fmt</em> parameter is a <code class="xref c c-func docutils literal notranslate"><span class="pre">printf()</span></code> format string, and any number
+arguments can be supplied. The <em>module</em> parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which an error is
+detected.</p>
+<p>Applications that desire to capture control in the event of an error
+should use <a class="reference internal" href="#c.TIFFSetErrorHandler" title="TIFFSetErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandler()</span></code></a> to override the default
+error handler. A <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> (0) error handler function may be
+installed to suppress error messages.</p>
+<p>Two more application-specific error handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with an error message function, i.e.
+<a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a> and <a class="reference internal" href="#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> if the application
+intends to call the handler with those extended parameters.</p>
+<p><a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a>  provides a file handle as parameter.
+Within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> <a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a> is called passing <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_clientdata</span></code>
+as <em>fd</em>, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for <a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a>
+is setup with <a class="reference internal" href="#c.TIFFSetErrorHandlerExt" title="TIFFSetErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandlerExt()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+error handler. That means for different TIFF handles, different error
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+<a class="reference internal" href="TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a>, <a class="reference internal" href="TIFFOpen.html#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a>, <a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a>
+or <a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a>.
+Furthermore, a <strong>custom defined data structure</strong> <em>user_data</em> for the
+error handler can be given along.</p>
+</div>
+<div class="section" id="note">
+<h2>Note<a class="headerlink" href="#note" title="Permalink to this heading">¶</a></h2>
+<p>Both functions <a class="reference internal" href="#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a> and <a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a>
+each attempt to call both handler functions if they are defined.
+First <a class="reference internal" href="#c.TIFFErrorHandler" title="TIFFErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandler()</span></code></a> is called and then <a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExt()</span></code></a>.
+However, <a class="reference internal" href="#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a> passes a “0” as a file handle to
+<a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExt()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> tries first to call the per-TIFF handle defined
+error handler. If <a class="reference internal" href="#c.TIFFErrorHandlerExtR" title="TIFFErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExtR()</span></code></a> is not defined or
+returns 0, <a class="reference internal" href="#c.TIFFErrorHandler" title="TIFFErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandler()</span></code></a> and then <a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExt()</span></code></a>
+are called. From libtiff 4.5 onwards <a class="reference internal" href="#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> is used
+within the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> library where the TIFF handle is available.
+Otherwise, <a class="reference internal" href="#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a> is used!</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFSetErrorHandler" title="TIFFSetErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandler()</span></code></a> and <a class="reference internal" href="#c.TIFFSetErrorHandlerExt" title="TIFFSetErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandlerExt()</span></code></a>
+returns a reference to the previous error handler function.</p>
+<p><a class="reference internal" href="#c.TIFFErrorHandlerExtR" title="TIFFErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExtR()</span></code></a> returns an integer as “stop” to control the call
+of further error handler functions within <a class="reference internal" href="#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a>:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>0: both functions <a class="reference internal" href="#c.TIFFErrorHandler" title="TIFFErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandler()</span></code></a> and <a class="reference internal" href="#c.TIFFErrorHandlerExt" title="TIFFErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorHandlerExt()</span></code></a> are called.</p></li>
+<li><p>non-zero: no further error message function is called.</p></li>
+</ul>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFWarning.html"><span class="doc">TIFFWarning</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+printf (3)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFError</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#note">Note</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFDeferStrileArrayWriting.html"
+                          title="previous chapter">TIFFDeferStrileArrayWriting</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldDataType.html"
+                          title="next chapter">TIFFFieldDataType</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFError.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldDataType.html" title="TIFFFieldDataType"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFDeferStrileArrayWriting.html" title="TIFFDeferStrileArrayWriting"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFError</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldDataType.html Added

@@ -0,0 +1,149 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldDataType &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldName" href="TIFFFieldName.html" />
+    <link rel="prev" title="TIFFError" href="TIFFError.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldName.html" title="TIFFFieldName"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFError.html" title="TIFFError"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldDataType</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffielddatatype">
+<h1>TIFFFieldDataType<a class="headerlink" href="#tifffielddatatype" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldDataType">
+<span class="n"><span class="pre">TIFFDataType</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldDataType</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldDataType" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldDataType" title="TIFFFieldDataType"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldDataType()</span></code></a> returns the data type stored in a TIFF field.
+<em>fip</em> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>, <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>,
+or <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldDataType" title="TIFFFieldDataType"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldDataType()</span></code></a> returns a member of the enum type
+<code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFDataType</span></code>.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldDataType</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFError.html"
+                          title="previous chapter">TIFFError</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldName.html"
+                          title="next chapter">TIFFFieldName</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldDataType.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldName.html" title="TIFFFieldName"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFError.html" title="TIFFError"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldDataType</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldName.html Added

@@ -0,0 +1,148 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldName &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldPassCount" href="TIFFFieldPassCount.html" />
+    <link rel="prev" title="TIFFFieldDataType" href="TIFFFieldDataType.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldPassCount.html" title="TIFFFieldPassCount"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldDataType.html" title="TIFFFieldDataType"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldName</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldname">
+<h1>TIFFFieldName<a class="headerlink" href="#tifffieldname" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldName">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldName</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldName" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldName" title="TIFFFieldName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldName()</span></code></a> returns the textual name for a TIFF field.
+<em>fip</em> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>, <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>,
+or <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldName" title="TIFFFieldName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldName()</span></code></a> returns a constant C string.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldName</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldDataType.html"
+                          title="previous chapter">TIFFFieldDataType</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldPassCount.html"
+                          title="next chapter">TIFFFieldPassCount</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldName.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldPassCount.html" title="TIFFFieldPassCount"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldDataType.html" title="TIFFFieldDataType"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldName</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldPassCount.html Added

@@ -0,0 +1,157 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldPassCount &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldQuery" href="TIFFFieldQuery.html" />
+    <link rel="prev" title="TIFFFieldName" href="TIFFFieldName.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldQuery.html" title="TIFFFieldQuery"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldName.html" title="TIFFFieldName"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldPassCount</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldpasscount">
+<h1>TIFFFieldPassCount<a class="headerlink" href="#tifffieldpasscount" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldPassCount">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldPassCount</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldPassCount" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldPassCount" title="TIFFFieldPassCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldPassCount()</span></code></a> returns true (nonzero) if
+<a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> and <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>
+expect a <code class="xref c c-var docutils literal notranslate"><span class="pre">count</span></code> value to be passed before the actual data pointer.</p>
+<p><code class="xref c c-var docutils literal notranslate"><span class="pre">fip</span></code> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>,
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>,
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+<p>When a <code class="xref c c-var docutils literal notranslate"><span class="pre">count</span></code> is required, it will be of type <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code>
+if <a class="reference internal" href="TIFFFieldReadCount.html#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a> reports <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code>,
+and of type <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code> otherwise.  (This distinction is
+critical for use of <a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>, but normally not so for
+use of <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.)</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldPassCount" title="TIFFFieldPassCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldPassCount()</span></code></a> returns an integer that is always 1 (true)
+or 0 (false).</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a></p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldPassCount</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldName.html"
+                          title="previous chapter">TIFFFieldName</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldQuery.html"
+                          title="next chapter">TIFFFieldQuery</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldPassCount.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldQuery.html" title="TIFFFieldQuery"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldName.html" title="TIFFFieldName"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldPassCount</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldQuery.html Added

@@ -0,0 +1,201 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldQuery &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldReadCount" href="TIFFFieldReadCount.html" />
+    <link rel="prev" title="TIFFFieldPassCount" href="TIFFFieldPassCount.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldReadCount.html" title="TIFFFieldReadCount"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldPassCount.html" title="TIFFFieldPassCount"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldQuery</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldquery">
+<h1>TIFFFieldQuery<a class="headerlink" href="#tifffieldquery" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldWithName">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldWithName</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">field_name</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldWithName" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldWithTag">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldWithTag</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldWithTag" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFindField">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFindField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="n"><span class="pre">TIFFDataType</span></span><span class="w"> </span><span class="n"><span class="pre">dt</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFindField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldIsAnonymous">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldIsAnonymous</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldIsAnonymous" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldSetGetSize">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldSetGetSize</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldSetGetSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldSetGetCountSize">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldSetGetCountSize</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldSetGetCountSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a> and <a class="reference internal" href="#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>
+return a pointer to TIFF field information structure <cite>fip</cite> by the tag’s
+<em>field_name</em> or its <em>tag</em> number.</p>
+<p><a class="reference internal" href="#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a> searches for the TIFF field information structure
+<cite>fip</cite> of a given <em>tag</em> number and a specific <cite>TIFFDataType dt</cite>.
+With dt== <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_ANY</span></code> the behaviour is the same than for
+<em>TIFFFieldWithTag()</em>.</p>
+<blockquote>
+<div><p>Such a <cite>TIFFDataType</cite> dependent search could be useful when the same
+tag is defined twice but with different data types, which is true for
+rare cases like TIFFTAG_XCLIPPATHUNITS. However, the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> does
+currently not support multiple definitions of the same tag.</p>
+</div></blockquote>
+<p>The following routines return status information about TIFF fields.</p>
+<blockquote>
+<div><p><code class="xref c c-var docutils literal notranslate"><span class="pre">fip</span></code> is a field information pointer previously returned by
+<cite>TIFFFindField()</cite>, <cite>TIFFFieldWithTag()</cite>, <cite>TIFFFieldWithName()</cite>.</p>
+</div></blockquote>
+<p><a class="reference internal" href="#c.TIFFFieldIsAnonymous" title="TIFFFieldIsAnonymous"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldIsAnonymous()</span></code></a> returns true (nonzero) if the field,
+read from file, is unknown to <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> and a anonymous field has
+been auto-registered. Return is zero “0” if field is known to <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.
+See  <a class="reference internal" href="../addingtags.html#tag-auto-registration"><span class="std std-ref">Default Tag Auto-registration</span></a>   for more information.</p>
+<p><a class="reference internal" href="#c.TIFFFieldSetGetSize" title="TIFFFieldSetGetSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetSize()</span></code></a> returns the data size in bytes of
+the field data type used for <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal storage.
+This is also the data size of the parameter to be provided to
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and <a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>. Custom
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_RATIONAL</span></code> values can be stored internally either
+as <code class="docutils literal notranslate"><span class="pre">float</span></code> or <code class="docutils literal notranslate"><span class="pre">double</span></code>. <a class="reference internal" href="#c.TIFFFieldSetGetSize" title="TIFFFieldSetGetSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetSize()</span></code></a> would
+then return “4” or “8”, respectively.</p>
+<p><a class="reference internal" href="#c.TIFFFieldSetGetCountSize" title="TIFFFieldSetGetCountSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetCountSize()</span></code></a> returns size of <code class="docutils literal notranslate"><span class="pre">count</span></code> parameter
+of <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and <a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> and also if it is
+required:  0=none, 2= <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code>, 4= <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code></p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldQuery</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldPassCount.html"
+                          title="previous chapter">TIFFFieldPassCount</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldReadCount.html"
+                          title="next chapter">TIFFFieldReadCount</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldQuery.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldReadCount.html" title="TIFFFieldReadCount"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldPassCount.html" title="TIFFFieldPassCount"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldQuery</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldReadCount.html Added

@@ -0,0 +1,160 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldReadCount &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldTag" href="TIFFFieldTag.html" />
+    <link rel="prev" title="TIFFFieldQuery" href="TIFFFieldQuery.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldTag.html" title="TIFFFieldTag"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldQuery.html" title="TIFFFieldQuery"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldReadCount</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldreadcount">
+<h1>TIFFFieldReadCount<a class="headerlink" href="#tifffieldreadcount" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldReadCount">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldReadCount</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldReadCount" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a> returns the number of values available to be read
+from the specified TIFF field; that is, the number of arguments that should be
+supplied to <a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>.  For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:</p>
+<ul class="simple">
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> <code class="docutils literal notranslate"><span class="pre">=</span> <span class="pre">-1</span></code> indicates that a variable number of
+values is possible; then, a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code> <em>count</em> argument and a
+pointer <em>data</em> argument must be supplied to <a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>.</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> <code class="docutils literal notranslate"><span class="pre">=</span> <span class="pre">-3</span></code> is the same as <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code>
+except that the <em>count</em> argument must have type <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code>.</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SPP</span></code> <code class="docutils literal notranslate"><span class="pre">=</span> <span class="pre">-2</span></code> indicates that the number of arguments is
+equal to the image’s number of samples per pixel.</p></li>
+</ul>
+<p><em>fip</em> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>, <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>, or
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a> returns an integer.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldReadCount</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldQuery.html"
+                          title="previous chapter">TIFFFieldQuery</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldTag.html"
+                          title="next chapter">TIFFFieldTag</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldReadCount.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldTag.html" title="TIFFFieldTag"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldQuery.html" title="TIFFFieldQuery"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldReadCount</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldTag.html Added

@@ -0,0 +1,150 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldTag &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFieldWriteCount" href="TIFFFieldWriteCount.html" />
+    <link rel="prev" title="TIFFFieldReadCount" href="TIFFFieldReadCount.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldWriteCount.html" title="TIFFFieldWriteCount"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldReadCount.html" title="TIFFFieldReadCount"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldTag</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldtag">
+<h1>TIFFFieldTag<a class="headerlink" href="#tifffieldtag" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldTag">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldTag</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldTag" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldTag" title="TIFFFieldTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldTag()</span></code></a> returns the numeric tag value for a TIFF field.
+This can be compared to various constants exported by the <strong class="program">libtiff</strong>
+header files, such as <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEWIDTH</span></code>.</p>
+<p><em>fip</em> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>, <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>, or
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldTag" title="TIFFFieldTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldTag()</span></code></a> returns an integer tag value.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldTag</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldReadCount.html"
+                          title="previous chapter">TIFFFieldReadCount</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFieldWriteCount.html"
+                          title="next chapter">TIFFFieldWriteCount</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldTag.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFieldWriteCount.html" title="TIFFFieldWriteCount"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldReadCount.html" title="TIFFFieldReadCount"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldTag</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFieldWriteCount.html Added

@@ -0,0 +1,164 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFieldWriteCount &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFFlush" href="TIFFFlush.html" />
+    <link rel="prev" title="TIFFFieldTag" href="TIFFFieldTag.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFFlush.html" title="TIFFFlush"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldTag.html" title="TIFFFieldTag"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldWriteCount</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifffieldwritecount">
+<h1>TIFFFieldWriteCount<a class="headerlink" href="#tifffieldwritecount" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFieldWriteCount">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFieldWriteCount</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFField</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFieldWriteCount" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a> returns the number of values to be written
+into the specified TIFF field; that is, the number of arguments that should
+be supplied to <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>. For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:</p>
+<ul class="simple">
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> indicates that a variable number of values is
+possible; then, a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code> <em>count</em> argument and a pointer <em>data</em>
+argument must be supplied to <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> is the same as <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> except
+that the <em>count</em> argument must have type <span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span>. (On most
+modern machines, this makes no practical difference, and the <em>count</em>
+argument can simply be an <span class="c-expr sig sig-inline c"><span class="kt">int</span></span> in either case.)</p></li>
+<li><p><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFF_SPP</span></code> indicates that the number of arguments must be equal
+to the image’s number of samples per pixel.</p></li>
+</ul>
+<p><em>fip</em> is a field information pointer previously returned by
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a>, <a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a>, or
+<a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a>.</p>
+<p>For most field types, <a class="reference internal" href="#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a> returns the same value as
+<a class="reference internal" href="TIFFFieldReadCount.html#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a>, but there are some exceptions.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a> returns an integer.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFieldWriteCount</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldTag.html"
+                          title="previous chapter">TIFFFieldTag</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFFlush.html"
+                          title="next chapter">TIFFFlush</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFieldWriteCount.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFFlush.html" title="TIFFFlush"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldTag.html" title="TIFFFieldTag"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFieldWriteCount</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFFlush.html Added

@@ -0,0 +1,169 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFFlush &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFGetField" href="TIFFGetField.html" />
+    <link rel="prev" title="TIFFFieldWriteCount" href="TIFFFieldWriteCount.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFGetField.html" title="TIFFGetField"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldWriteCount.html" title="TIFFFieldWriteCount"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFlush</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffflush">
+<h1>TIFFFlush<a class="headerlink" href="#tiffflush" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFlush">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFlush</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFlush" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFlushData">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFlushData</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFlushData" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> causes any pending writes for the specified file
+(including writes for the current directory) to be done. In normal
+operation this call is never needed—the library automatically does
+any flushing required.</p>
+<p><a class="reference internal" href="#c.TIFFFlushData" title="TIFFFlushData"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData()</span></code></a> flushes any pending image data for the specified
+file to be written out; directory-related data are not flushed. In normal
+operation this call is never needed—the library automatically does any
+flushing required.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>0 is returned if an error is encountered, otherwise 1 is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedStrip.html"><span class="doc">TIFFWriteEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedTile.html"><span class="doc">TIFFWriteEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawStrip.html"><span class="doc">TIFFWriteRawStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawTile.html"><span class="doc">TIFFWriteRawTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteScanline.html"><span class="doc">TIFFWriteScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteTile.html"><span class="doc">TIFFWriteTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFFlush</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFieldWriteCount.html"
+                          title="previous chapter">TIFFFieldWriteCount</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFGetField.html"
+                          title="next chapter">TIFFGetField</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFFlush.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFGetField.html" title="TIFFGetField"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFieldWriteCount.html" title="TIFFFieldWriteCount"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFFlush</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFGetField.html Added

@@ -0,0 +1,623 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFGetField &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFmemory" href="TIFFmemory.html" />
+    <link rel="prev" title="TIFFFlush" href="TIFFFlush.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFmemory.html" title="TIFFmemory"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFlush.html" title="TIFFFlush"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFGetField</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffgetfield">
+<h1>TIFFGetField<a class="headerlink" href="#tiffgetfield" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+<span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;stdarg.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVGetField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVGetField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVGetField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetFieldDefaulted">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetFieldDefaulted</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetFieldDefaulted" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVGetFieldDefaulted">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVGetFieldDefaulted</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVGetFieldDefaulted" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> returns the value of a tag or pseudo-tag associated with the
+the current directory of the opened TIFF file <em>tif</em>.  (A <em>pseudo-tag</em> is a
+parameter that is used to control the operation of the TIFF library but whose value
+is not read or written to the underlying file.) The  file must have been previously
+opened with <a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a>.  The tag is identified by <em>tag</em>, one of the values
+defined in the include file <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> (see also the table below). The type and
+number of values returned is dependent on the tag being requested. The programming
+interface uses a variable argument list as prescribed by the <code class="file docutils literal notranslate"><span class="pre">stdarg.h</span></code>
+interface. The returned values should only be interpreted if <a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>
+returns 1.</p>
+<p><a class="reference internal" href="#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a> is functionally equivalent to <a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>
+except that it takes a pointer to a variable argument list.  <a class="reference internal" href="#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a>
+is useful for layering interfaces on top of the functionality provided by
+<a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFGetFieldDefaulted" title="TIFFGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetFieldDefaulted()</span></code></a> and <a class="reference internal" href="#c.TIFFVGetFieldDefaulted" title="TIFFVGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetFieldDefaulted()</span></code></a> are identical
+to <a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> and <a class="reference internal" href="#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a>, respectively, except that if
+a tag is not defined in the current directory and it has a default value, then the
+default value is returned.</p>
+<p>The tags understood by <strong class="program">libtiff</strong> the number of parameter values, and the
+types for the returned values are shown below. The data types are specified as in C
+and correspond to the types used to specify tag values to
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.  Remember that <a class="reference internal" href="#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> returns parameter
+values, so all the listed data types are pointers to storage where values should be
+returned.  Consult the TIFF specification (or relevant industry specification) for
+information on the meaning of each tag and their possible values.</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Tag properties</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 22%" />
+<col style="width: 13%" />
+<col style="width: 22%" />
+<col style="width: 43%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag name</p></th>
+<th class="head"><p>Count</p></th>
+<th class="head"><p>Types</p></th>
+<th class="head"><p>Notes</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ARTIST</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BADFAXLINES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BITSPERSAMPLE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_CLEANFAXDATA</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COLORMAP</span></code></p></td>
+<td><p>3</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint16_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="m">1</span><span class="w"> </span><span class="o">&lt;&lt;</span><span class="w"> </span><span class="n">BitsPerSample</span></span> arrays</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COMPRESSION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_CONSECUTIVEBADFAXLINES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COPYRIGHT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DATATYPE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DATETIME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DOCUMENTNAME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DOTRANGE</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_EXTRASAMPLES</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint16_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, types array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">TIFFFaxFillFunc</span><span class="p">*</span></span></p></td>
+<td><p>G3/G4 compression pseudo-tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span><span class="p">*</span></span></p></td>
+<td><p>G3/G4 compression pseudo-tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FILLORDER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP3OPTIONS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP4OPTIONS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_HALFTONEHINTS</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_HOSTCOMPUTER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ICCPROFILE</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">void</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, profile data‡</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEDEPTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEDESCRIPTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGELENGTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEWIDTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INKNAMES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INKSET</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span><span class="p">*</span></span></p></td>
+<td><p>JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span><span class="p">*</span></span></p></td>
+<td><p>JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">void</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, tables</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span><span class="p">*</span></span></p></td>
+<td><p>JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MAKE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MATTEING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MAXSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MINSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MODEL</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ORIENTATION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PAGENAME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PAGENUMBER</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOMETRIC</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">void</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PLANARCONFIG</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PREDICTOR</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PRIMARYCHROMATICITIES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">float</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>6-entry array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_REFERENCEBLACKWHITE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">float</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>6-entry array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_RESOLUTIONUNIT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_RICHTIFFIPTC</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">void</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ROWSPERSTRIP</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLEFORMAT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLESPERPIXEL</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMAXSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMINSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SOFTWARE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STONITS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STRIPBYTECOUNTS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint64_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STRIPOFFSETS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint64_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBFILETYPE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBIFD</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint64_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, offsets array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TARGETPRINTER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_THRESHHOLDING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEBYTECOUNTS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint64_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEDEPTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILELENGTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEOFFSETS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint64_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEWIDTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TRANSFERFUNCTION</span></code></p></td>
+<td><p>1 or 3†</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="n">uint16_t</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="m">1</span><span class="w"> </span><span class="o">&lt;&lt;</span><span class="w"> </span><span class="n">BitsPerSample</span></span> entry arrays</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_WHITEPOINT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">float</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>2-entry array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XMLPACKET</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">void</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XPOSITION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XRESOLUTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRCOEFFICIENTS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="k">const</span><span class="w"> </span><span class="kt">float</span><span class="p">*</span><span class="p">*</span></span></p></td>
+<td><p>3-entry array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRPOSITIONING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRSUBSAMPLING</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YPOSITION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YRESOLUTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+<dl class="simple">
+<dt>†:</dt><dd><p>If <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> is one, then a single array is returned; otherwise
+three arrays are returned.</p>
+</dd>
+<dt>‡:</dt><dd><p>The contents of this field are quite complex.  See
+“The ICC Profile Format Specification”,
+Annex B.3 “Embedding ICC Profiles in TIFF Files” (available at
+<a class="reference external" href="http://www.color.org">http://www.color.org</a>) for an explanation.</p>
+</dd>
+</dl>
+</div>
+<div class="section" id="autoregistered-tags">
+<h2>Autoregistered tags<a class="headerlink" href="#autoregistered-tags" title="Permalink to this heading">¶</a></h2>
+<p>If you can’t find the tag in the table above that means this is an unsupported
+tag and is not directly supported by the <strong class="program">libtiff</strong> library. You will
+still be able to read it’s value if you know the data type of that tag. For
+example, if you want to read the <code class="docutils literal notranslate"><span class="pre">LONG</span></code> value from the tag 33424
+and <code class="docutils literal notranslate"><span class="pre">ASCII</span></code> string from the tag 36867 you can use the following code:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="kt">uint32_t</span><span class="w">  </span><span class="n">count</span><span class="p">;</span><span class="w"></span>
+<span class="kt">void</span><span class="w">    </span><span class="o">*</span><span class="n">data</span><span class="p">;</span><span class="w"></span>
+
+<span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tiff</span><span class="p">,</span><span class="w"> </span><span class="mi">33424</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">count</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">data</span><span class="p">);</span><span class="w"></span>
+<span class="n">printf</span><span class="p">(</span><span class="s">&quot;Tag %d: %d, count %d</span><span class="se">\n</span><span class="s">&quot;</span><span class="p">,</span><span class="w"> </span><span class="mi">33424</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="p">(</span><span class="kt">uint32_t</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">data</span><span class="p">,</span><span class="w"> </span><span class="n">count</span><span class="p">);</span><span class="w"></span>
+<span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tiff</span><span class="p">,</span><span class="w"> </span><span class="mi">36867</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">count</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">data</span><span class="p">);</span><span class="w"></span>
+<span class="n">printf</span><span class="p">(</span><span class="s">&quot;Tag %d: %s, count %d</span><span class="se">\n</span><span class="s">&quot;</span><span class="p">,</span><span class="w"> </span><span class="mi">36867</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">data</span><span class="p">,</span><span class="w"> </span><span class="n">count</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned if the tag is defined in the current directory; otherwise a 0 is
+returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">Unknown</span> <span class="pre">field,</span> <span class="pre">tag</span> <span class="pre">0x%x</span></code>:</p>
+<blockquote>
+<div><p>An unknown tag was supplied.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetField.html"><span class="doc">TIFFSetField</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadDirectory.html"><span class="doc">TIFFReadDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFGetField</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#autoregistered-tags">Autoregistered tags</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFFlush.html"
+                          title="previous chapter">TIFFFlush</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFmemory.html"
+                          title="next chapter">TIFFmemory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFGetField.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFmemory.html" title="TIFFmemory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFFlush.html" title="TIFFFlush"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFGetField</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFMergeFieldInfo.html Added

@@ -0,0 +1,151 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFMergeFieldInfo &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFOpen" href="TIFFOpen.html" />
+    <link rel="prev" title="TIFFmemory" href="TIFFmemory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFOpen.html" title="TIFFOpen"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFmemory.html" title="TIFFmemory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFMergeFieldInfo</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffmergefieldinfo">
+<h1>TIFFMergeFieldInfo<a class="headerlink" href="#tiffmergefieldinfo" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFMergeFieldInfo">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFMergeFieldInfo</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFFieldInfo</span></span><span class="w"> </span><span class="n"><span class="pre">info</span></span><span class="p"><span class="pre"></span></span><span class="p"><span class="pre"></span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFMergeFieldInfo" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a> is used to add application-defined TIFF tags
+to the list of known <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> tags.
+A brief description is given at <a class="reference internal" href="../addingtags.html#define-application-tags"><span class="std std-ref">Defining Application Tags</span></a>
+and a description of the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code> array elements can be
+found at <a class="reference internal" href="../addingtags.html#tifffieldinfo-definition"><span class="std std-ref">TIFFFFieldInfo definition</span></a>.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="../addingtags.html"><span class="doc">Defining New TIFF Tags</span></a>,
+<a class="reference internal" href="TIFFSetTagExtender.html"><span class="doc">TIFFSetTagExtender</span></a></p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFMergeFieldInfo</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFmemory.html"
+                          title="previous chapter">TIFFmemory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFOpen.html"
+                          title="next chapter">TIFFOpen</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFMergeFieldInfo.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFOpen.html" title="TIFFOpen"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFmemory.html" title="TIFFmemory"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFMergeFieldInfo</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFOpen.html Added

@@ -0,0 +1,488 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFOpen &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFOpenOptions" href="TIFFOpenOptions.html" />
+    <link rel="prev" title="TIFFMergeFieldInfo" href="TIFFMergeFieldInfo.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFOpenOptions.html" title="TIFFOpenOptions"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFMergeFieldInfo.html" title="TIFFMergeFieldInfo"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFOpen</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffopen">
+<h1>TIFFOpen<a class="headerlink" href="#tiffopen" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpen">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpen</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpen" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenW">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenW</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">wchar_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">name</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenW" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFdOpen">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFdOpen</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFdOpen" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenExt">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenExt</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span>, <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenWExt">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenWExt</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">wchar_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">name</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span>, <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenWExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFdOpenExt">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFdOpenExt</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span>, <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFdOpenExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetFileName">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetFileName</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetFileName" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetFileno">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetFileno</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetFileno" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetMode">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetMode</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">mode</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetMode" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFReadWriteProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">tsize_t</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFReadWriteProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFSeekProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSeekProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">toff_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFSeekProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFCloseProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCloseProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFCloseProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFSizeProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSizeProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFSizeProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFMapFileProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFMapFileProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_t</span></span><span class="p"><span class="pre">*</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">toff_t</span></span><span class="p"><span class="pre">*</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFMapFileProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFUnmapFileProc">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFUnmapFileProc</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_t</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">toff_t</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFUnmapFileProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFClientOpen">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFClientOpen</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span>, <span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">clientdata</span></span>, <a class="reference internal" href="#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">readproc</span></span>, <a class="reference internal" href="#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">writeproc</span></span>, <a class="reference internal" href="#c.TIFFSeekProc" title="TIFFSeekProc"><span class="n"><span class="pre">TIFFSeekProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">seekproc</span></span>, <a class="reference internal" href="#c.TIFFCloseProc" title="TIFFCloseProc"><span class="n"><span class="pre">TIFFCloseProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">closeproc</span></span>, <a class="reference internal" href="#c.TIFFSizeProc" title="TIFFSizeProc"><span class="n"><span class="pre">TIFFSizeProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">sizeproc</span></span>, <a class="reference internal" href="#c.TIFFMapFileProc" title="TIFFMapFileProc"><span class="n"><span class="pre">TIFFMapFileProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">mapproc</span></span>, <a class="reference internal" href="#c.TIFFUnmapFileProc" title="TIFFUnmapFileProc"><span class="n"><span class="pre">TIFFUnmapFileProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">unmapproc</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFClientOpen" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFClientOpenExt">
+<span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFClientOpenExt</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">filename</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">mode</span></span>, <span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">clientdata</span></span>, <a class="reference internal" href="#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">readproc</span></span>, <a class="reference internal" href="#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">writeproc</span></span>, <a class="reference internal" href="#c.TIFFSeekProc" title="TIFFSeekProc"><span class="n"><span class="pre">TIFFSeekProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">seekproc</span></span>, <a class="reference internal" href="#c.TIFFCloseProc" title="TIFFCloseProc"><span class="n"><span class="pre">TIFFCloseProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">closeproc</span></span>, <a class="reference internal" href="#c.TIFFSizeProc" title="TIFFSizeProc"><span class="n"><span class="pre">TIFFSizeProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">sizeproc</span></span>, <a class="reference internal" href="#c.TIFFMapFileProc" title="TIFFMapFileProc"><span class="n"><span class="pre">TIFFMapFileProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">mapproc</span></span>, <a class="reference internal" href="#c.TIFFUnmapFileProc" title="TIFFUnmapFileProc"><span class="n"><span class="pre">TIFFUnmapFileProc</span></span></a><span class="w"> </span><span class="n"><span class="pre">unmapproc</span></span>, <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFClientOpenExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFClientdata">
+<span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFClientdata</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFClientdata" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetClientdata">
+<span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetClientdata</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">newvalue</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetClientdata" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> opens a TIFF file whose name is <em>filename</em>
+and returns a handle to be used in subsequent calls to routines in
+<strong class="program">libtiff</strong>.  If the open operation fails, then
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> (0) is returned.  The <em>mode</em> parameter specifies if
+the file is to be opened for reading (<code class="docutils literal notranslate"><span class="pre">r</span></code>), writing (<code class="docutils literal notranslate"><span class="pre">w</span></code>), or
+appending (<code class="docutils literal notranslate"><span class="pre">a</span></code>) and, optionally, whether to override certain
+default aspects of library operation (see below).
+When a file is opened for appending, existing data will not
+be touched; instead new data will be written as additional subfiles.
+If an existing file is opened for writing, all previous data is
+overwritten.</p>
+<p>If a file is opened for reading, the first TIFF directory in the file
+is automatically read (also see <a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> for reading
+directories other than the first).
+If a file is opened for writing or appending, a default directory
+is automatically created for writing subsequent data.
+This directory has all the default values specified in TIFF Revision 6.0:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 1,</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">ThreshHolding</span></code> = “bilevel art scan”</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> = 1 (most significant bit of each data byte is filled first)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">Orientation</span></code> = 1 (the 0th row represents the visual top of the image,
+and the 0th column represents the visual left hand side),</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 1,</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> = ∞,</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code> = 2 (inches), and</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (no compression).</p></li>
+</ul>
+<p>To alter these values, or to define values for additional fields,
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> must be used.</p>
+<p>A file can also be opened for reading and writing with <em>mode</em> (<code class="docutils literal notranslate"><span class="pre">r+</span></code>).
+In this case, the first TIFF directory in the file is automatically read,
+but calls to <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> are put into a fresh directory, which
+will be appended when the file is closed.</p>
+<p><a class="reference internal" href="#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a> opens a TIFF file with a Unicode filename, for read/writing.</p>
+<p><a class="reference internal" href="#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a> is like <a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> except that it opens a
+TIFF file given an open file descriptor <em>fd</em>.
+The file’s name and mode must reflect that of the open descriptor.
+The object associated with the file descriptor <strong>must support random access</strong>.
+In order to close a TIFF file opened with <a class="reference internal" href="#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a>
+first <a class="reference internal" href="TIFFClose.html#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a> should be called to free the internal
+TIFF structure without closing the file handle and afterwards the
+file should be closed using its file descriptor <em>fd</em>.</p>
+<p><a class="reference internal" href="#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a> (added in libtiff 4.5) is like <a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a>,
+but options, such as re-entrant error and warning handlers may be passed
+with the <em>opts</em> argument. The <em>opts</em> argument may be NULL.
+Refer to <a class="reference internal" href="TIFFOpenOptions.html"><span class="doc">TIFFOpenOptions</span></a> for allocating and filling the <em>opts</em> argument
+parameters. The allocated memory for <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a>
+can be released straight after successful execution of the related
+“TIFFOpenExt” functions.</p>
+<p><a class="reference internal" href="#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a> (added in libtiff 4.5) is like <a class="reference internal" href="#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a>,
+but opens a TIFF file with a Unicode filename.</p>
+<p><a class="reference internal" href="#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a> (added in libtiff 4.5) is like <a class="reference internal" href="#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a>,
+but options, such as re-entrant error and warning handlers may be passed
+with the <em>opts</em> argument. The <em>opts</em> argument may be NULL.
+Refer to <a class="reference internal" href="TIFFOpenOptions.html"><span class="doc">TIFFOpenOptions</span></a> for filling the <em>opts</em> argument.</p>
+<p><a class="reference internal" href="#c.TIFFSetFileName" title="TIFFSetFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileName()</span></code></a> sets the file name in the tif-structure
+and returns the old file name.</p>
+<p><a class="reference internal" href="#c.TIFFSetFileno" title="TIFFSetFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileno()</span></code></a> overwrites a copy of the open file’s I/O descriptor,
+that was saved when the TIFF file was first opened,
+and returns the previous value. See note below.</p>
+<p><a class="reference internal" href="#c.TIFFSetMode" title="TIFFSetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetMode()</span></code></a> sets the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> open mode in the tif-structure
+and returns the old mode.</p>
+<p><a class="reference internal" href="#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> is like <a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> except that the caller
+supplies a collection of functions that the library will use to do UNIX-like
+I/O operations.  The <em>readproc</em> and <em>writeproc</em> functions are called to read
+and write data at the current file position.
+<em>seekproc</em> is called to change the current file position à la <code class="xref c c-func docutils literal notranslate"><span class="pre">lseek()</span></code> (2).
+<em>closeproc</em> is invoked to release any resources associated with an open file.
+<em>sizeproc</em> is invoked to obtain the size in bytes of a file.
+<em>mapproc</em> and <em>unmapproc</em> are called to map and unmap a file’s contents in
+memory; c.f. <code class="xref c c-func docutils literal notranslate"><span class="pre">mmap()</span></code> (2) and <code class="xref c c-func docutils literal notranslate"><span class="pre">munmap()</span></code> (2).
+The <em>clientdata</em> parameter is an opaque “handle” passed to the client-specified
+routines passed as parameters to <a class="reference internal" href="#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a> (added in libtiff 4.5) is like <a class="reference internal" href="#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a>,
+but options argument <em>opts</em> like for <a class="reference internal" href="#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a> can be passed.</p>
+<p><a class="reference internal" href="#c.TIFFClientdata" title="TIFFClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientdata()</span></code></a> returns open file’s clientdata handle,
+which is the real open file’s I/O descriptor used by <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.
+Note: Within tif_unix.c this handle is converted into an integer file descriptor.</p>
+<p><a class="reference internal" href="#c.TIFFSetClientdata" title="TIFFSetClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientdata()</span></code></a> sets open file’s clientdata, and return previous value.
+The clientdata is used as open file’s I/O descriptor within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p><em>clientdata</em> is used as file descriptor or handle of the opened TIFF file within
+<cite>libtif</cite>, whereas the file descriptor <em>fd</em> (changeable by <a class="reference internal" href="#c.TIFFSetFileno" title="TIFFSetFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileno()</span></code></a>)
+is only set once to the value of <em>clientdata</em> converted to an integer
+(in tif_win32.c as well as in tif_unix.c).
+When updating the file’s clientdata with <a class="reference internal" href="#c.TIFFSetClientdata" title="TIFFSetClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientdata()</span></code></a>,
+the <em>fd</em> value is <strong>not</strong> updated.</p>
+</div>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<p>The open mode parameter can include the following flags in
+addition to the <code class="docutils literal notranslate"><span class="pre">r</span></code>, <code class="docutils literal notranslate"><span class="pre">w</span></code>, and <code class="docutils literal notranslate"><span class="pre">a</span></code> flags.
+Note however that option flags must follow the read-write-append
+specification.</p>
+<p><code class="docutils literal notranslate"><span class="pre">l</span></code>:</p>
+<blockquote>
+<div><p>When creating a new file force information be written with
+Little-Endian byte order (but see below).
+By default the library will create new files using the native
+CPU byte order.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">b</span></code>:</p>
+<blockquote>
+<div><p>When creating a new file force information be written with
+Big-Endian byte order (but see below).
+By default the library will create new files using the native
+CPU byte order.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">L</span></code>:</p>
+<blockquote>
+<div><p>Force image data that is read or written to be treated with
+bits filled from Least Significant Bit (LSB) to
+Most Significant Bit (MSB).
+Note that this is the opposite to the way the library has
+worked from its inception.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">B</span></code>:</p>
+<blockquote>
+<div><p>Force image data that is read or written to be treated with
+bits filled from Most Significant Bit (MSB) to
+Least Significant Bit (LSB); this is the default.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">H</span></code>:</p>
+<blockquote>
+<div><p>Force image data that is read or written to be treated with
+bits filled in the same order as the native
+CPU.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">M</span></code>:</p>
+<blockquote>
+<div><p>Enable the use of memory-mapped files for images opened read-only.
+If the underlying system does not support memory-mapped files
+or if the specific image being opened cannot be memory-mapped
+then the library will fallback to using the normal system interface
+for reading information.
+By default the library will attempt to use memory-mapped files.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">m</span></code>:</p>
+<blockquote>
+<div><p>Disable the use of memory-mapped files.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">C</span></code>:</p>
+<blockquote>
+<div><p>Enable the use of “strip chopping” when reading images
+that are comprised of a single strip or tile of uncompressed data.
+Strip chopping is a mechanism by which the library will automatically
+convert the single-strip image to multiple strips,
+each of which has about 8 Kilobytes of data.
+This facility can be useful in reducing the amount of memory used
+to read an image because the library normally reads each strip
+in its entirety.
+Strip chopping does however alter the apparent contents of the
+image because when an image is divided into multiple strips it
+looks as though the underlying file contains multiple separate
+strips.
+Finally, note that default handling of strip chopping is a compile-time
+configuration parameter.
+The default behaviour, for backwards compatibility, is to enable
+strip chopping.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">c</span></code>:</p>
+<blockquote>
+<div><p>Disable the use of strip chopping when reading images.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">h</span></code>:</p>
+<blockquote>
+<div><p>Read TIFF header only, do not load the first image directory. That could be
+useful in case of the broken first directory. We can open the file and proceed
+to the other directories.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">4</span></code>:</p>
+<blockquote>
+<div><p>ClassicTIFF for creating a file (default)</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">8</span></code>:</p>
+<blockquote>
+<div><p>BigTIFF for creating a file.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">D</span></code>:</p>
+<blockquote>
+<div><p>Enable use of deferred strip/tile offset/bytecount array loading. They will
+be loaded the first time they are accessed to. This loading will be done in
+its entirety unless the O flag is also specified.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">O</span></code>:</p>
+<blockquote>
+<div><p>On-demand loading of values of the strip/tile offset/bytecount arrays, limited
+to the requested strip/tile, instead of whole array loading (implies <code class="docutils literal notranslate"><span class="pre">D</span></code>)</p>
+</div></blockquote>
+</div>
+<div class="section" id="byte-order">
+<h2>Byte order<a class="headerlink" href="#byte-order" title="Permalink to this heading">¶</a></h2>
+<p>The TIFF specification (<strong>all versions</strong>) states that compliant readers
+“must be capable of reading images written in either byte order” .
+Nonetheless some software that claims to support the reading of
+TIFF images is incapable of reading images in anything but the native
+CPU byte order on which the software was written.
+(Especially notorious are applications written to run on Intel-based machines.)
+By default the library will create new files with the native
+byte-order of the CPU on which the application is run.
+This ensures optimal performance and is portable to any application
+that conforms to the TIFF specification.
+To force the library to use a specific byte-order when creating
+a new file the <code class="docutils literal notranslate"><span class="pre">b</span></code> and <code class="docutils literal notranslate"><span class="pre">l</span></code> option flags may be included in
+the call to open a file; for example, <code class="docutils literal notranslate"><span class="pre">wb</span></code> or <code class="docutils literal notranslate"><span class="pre">wl</span></code>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>Upon successful completion
+<a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a>, <a class="reference internal" href="#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a>, and <a class="reference internal" href="#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a>
+return a TIFF pointer.  Otherwise, <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;%s&quot;:</span> <span class="pre">Bad</span> <span class="pre">mode</span></code>:</p>
+<blockquote>
+<div><p>The specified <em>mode</em> parameter was not one of <code class="docutils literal notranslate"><span class="pre">r</span></code> (read), <code class="docutils literal notranslate"><span class="pre">w</span></code> (write),
+or <code class="docutils literal notranslate"><span class="pre">a</span></code> (append).</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;%s:</span> <span class="pre">Cannot</span> <span class="pre">open&quot;</span></code>:</p>
+<blockquote>
+<div><p><a class="reference internal" href="#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> was unable to open the specified filename for read/writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Cannot</span> <span class="pre">read</span> <span class="pre">TIFF</span> <span class="pre">header&quot;</span></code>:</p>
+<blockquote>
+<div><p>An error occurred while attempting to read the header information.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">writing</span> <span class="pre">TIFF</span> <span class="pre">header&quot;</span></code>:</p>
+<blockquote>
+<div><p>An error occurred while writing the default header information
+for a new file.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Not</span> <span class="pre">a</span> <span class="pre">TIFF</span> <span class="pre">file,</span> <span class="pre">bad</span> <span class="pre">magic</span> <span class="pre">number</span> <span class="pre">%d</span> <span class="pre">(0x%x)&quot;</span></code>:</p>
+<blockquote>
+<div><p>The magic number in the header was not (hex)
+0x4d4d or (hex) 0x4949.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Not</span> <span class="pre">a</span> <span class="pre">TIFF</span> <span class="pre">file,</span> <span class="pre">bad</span> <span class="pre">version</span> <span class="pre">number</span> <span class="pre">%d</span> <span class="pre">(0x%x)&quot;</span></code>:</p>
+<blockquote>
+<div><p>The version field in the header was not 42 (decimal).</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Cannot</span> <span class="pre">append</span> <span class="pre">to</span> <span class="pre">file</span> <span class="pre">that</span> <span class="pre">has</span> <span class="pre">opposite</span> <span class="pre">byte</span> <span class="pre">ordering&quot;</span></code>:</p>
+<blockquote>
+<div><p>A file with a byte ordering opposite to the native byte
+ordering of the current machine was opened for appending (<code class="docutils literal notranslate"><span class="pre">a</span></code>).
+This is a limitation of the library.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFClose.html"><span class="doc">TIFFClose</span></a> (3tiff),
+<a class="reference internal" href="TIFFStrileQuery.html"><span class="doc">TIFFStrileQuery</span></a>,
+<a class="reference internal" href="TIFFOpenOptions.html"><span class="doc">TIFFOpenOptions</span></a></p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFOpen</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#byte-order">Byte order</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFMergeFieldInfo.html"
+                          title="previous chapter">TIFFMergeFieldInfo</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFOpenOptions.html"
+                          title="next chapter">TIFFOpenOptions</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFOpen.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFOpenOptions.html" title="TIFFOpenOptions"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFMergeFieldInfo.html" title="TIFFMergeFieldInfo"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFOpen</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFOpenOptions.html Added

@@ -0,0 +1,196 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFOpenOptions &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFPrintDirectory" href="TIFFPrintDirectory.html" />
+    <link rel="prev" title="TIFFOpen" href="TIFFOpen.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFPrintDirectory.html" title="TIFFPrintDirectory"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFOpen.html" title="TIFFOpen"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFOpenOptions</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffopenoptions">
+<h1>TIFFOpenOptions<a class="headerlink" href="#tiffopenoptions" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFOpenOptions">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptions</span></span></span><a class="headerlink" href="#c.TIFFOpenOptions" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenOptionsAlloc">
+<a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptionsAlloc</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">void</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenOptionsAlloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenOptionsFree">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptionsFree</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="p"><span class="pre">*</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenOptionsFree" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenOptionsSetMaxSingleMemAlloc">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptionsSetMaxSingleMemAlloc</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">max_single_mem_alloc</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenOptionsSetMaxSingleMemAlloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenOptionsSetErrorHandlerExtR">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span>, <a class="reference internal" href="TIFFError.html#c.TIFFErrorHandlerExtR" title="TIFFErrorHandlerExtR"><span class="n"><span class="pre">TIFFErrorHandlerExtR</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">errorhandler_user_data</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenOptionsSetErrorHandlerExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFOpenOptionsSetWarningHandlerExtR">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFOpenOptionsSetWarningHandlerExtR</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><span class="n"><span class="pre">TIFFOpenOptions</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">opts</span></span>, <a class="reference internal" href="TIFFError.html#c.TIFFErrorHandlerExtR" title="TIFFErrorHandlerExtR"><span class="n"><span class="pre">TIFFErrorHandlerExtR</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">warnhandler_user_data</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFOpenOptionsSetWarningHandlerExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a> is an opaque structure which can be passed
+to the TIFF open”Ext” functions to define some <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal settings.
+The settings are the maximum single memory allocation limit and
+per-TIFF handle (re-entrant) error handler and warning handler functions.
+For those handler a pointer to a <strong>custom defined data structure</strong> <em>user_data</em>
+can be given along.</p>
+<p><a class="reference internal" href="#c.TIFFOpenOptionsAlloc" title="TIFFOpenOptionsAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsAlloc()</span></code></a> allocates memory for the <a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a>
+opaque structure and returns a <a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a> pointer.</p>
+<p><a class="reference internal" href="#c.TIFFOpenOptionsFree" title="TIFFOpenOptionsFree"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsFree()</span></code></a> releases the allocated memory for
+<a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a>. The allocated memory for <a class="reference internal" href="#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a>
+can be released straight after successful execution of the related
+TIFF open”Ext” functions like <a class="reference internal" href="TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFOpenOptionsSetMaxSingleMemAlloc" title="TIFFOpenOptionsSetMaxSingleMemAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetMaxSingleMemAlloc()</span></code></a> sets parameter for the
+maximum single memory limit in byte that <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal memory allocation
+functions are allowed to request per call.</p>
+<p><a class="reference internal" href="#c.TIFFOpenOptionsSetErrorHandlerExtR" title="TIFFOpenOptionsSetErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR()</span></code></a> sets the function pointer to
+an application-specific and per-TIFF handle (re-entrant) error handler.
+Furthermore, a pointer to a <strong>custom defined data structure</strong> <em>errorhandler_user_data</em>
+can be passed. This error handler is invoked through <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a>
+and the <em>errorhandler_user_data</em> pointer is given along.
+The <em>errorhandler_user_data</em> argument may be NULL.</p>
+<p><a class="reference internal" href="#c.TIFFOpenOptionsSetWarningHandlerExtR" title="TIFFOpenOptionsSetWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetWarningHandlerExtR()</span></code></a> works like
+<a class="reference internal" href="#c.TIFFOpenOptionsSetErrorHandlerExtR" title="TIFFOpenOptionsSetErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR()</span></code></a> but for the warning handler,
+which is invoked through  <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a></p>
+</div>
+<div class="section" id="note">
+<h2>Note<a class="headerlink" href="#note" title="Permalink to this heading">¶</a></h2>
+<p>This functionality was introduced with libtiff 4.5.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFError.html"><span class="doc">TIFFError</span></a> (3tiff),
+<a class="reference internal" href="TIFFWarning.html"><span class="doc">TIFFWarning</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFOpenOptions</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#note">Note</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFOpen.html"
+                          title="previous chapter">TIFFOpen</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFPrintDirectory.html"
+                          title="next chapter">TIFFPrintDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFOpenOptions.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFPrintDirectory.html" title="TIFFPrintDirectory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFOpen.html" title="TIFFOpen"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFOpenOptions</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFPrintDirectory.html Added

@@ -0,0 +1,205 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFPrintDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFProcFunctions" href="TIFFProcFunctions.html" />
+    <link rel="prev" title="TIFFOpenOptions" href="TIFFOpenOptions.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFProcFunctions.html" title="TIFFProcFunctions"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFOpenOptions.html" title="TIFFOpenOptions"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFPrintDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffprintdirectory">
+<h1>TIFFPrintDirectory<a class="headerlink" href="#tiffprintdirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFPrintDirectory">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFPrintDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">FILE</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fd</span></span>, <span class="kt"><span class="pre">long</span></span><span class="w"> </span><span class="n"><span class="pre">flags</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFPrintDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> prints a description of the current directory
+in the specified TIFF file to the standard I/O output stream <em>fd</em>.
+The <em>flags</em> parameter is used to control the “level of detail”
+of the printed information; it is a bitwise-or of the flags defined in
+<code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 51%" />
+<col style="width: 8%" />
+<col style="width: 42%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Name</p></th>
+<th class="head"><p>Value</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_NONE</span></code></p></td>
+<td><p>0x0</p></td>
+<td><p>no extra info</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_STRIPS</span></code></p></td>
+<td><p>0x1</p></td>
+<td><p>strips/tiles info</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_CURVES</span></code></p></td>
+<td><p>0x2</p></td>
+<td><p>color/gray response curves</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_COLORMAP</span></code></p></td>
+<td><p>0x4</p></td>
+<td><p>colormap</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_JPEGQTABLES</span></code></p></td>
+<td><p>0x100</p></td>
+<td><p>JPEG Q matrices</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_JPEGACTABLES</span></code></p></td>
+<td><p>0x200</p></td>
+<td><p>JPEG AC tables</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFPRINT_JPEGDCTABLES</span></code></p></td>
+<td><p>0x200</p></td>
+<td><p>JPEG DC tables</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>In C++ the <em>flags</em> parameter defaults to 0.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadDirectory.html"><span class="doc">TIFFReadDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFPrintDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFOpenOptions.html"
+                          title="previous chapter">TIFFOpenOptions</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFProcFunctions.html"
+                          title="next chapter">TIFFProcFunctions</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFPrintDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFProcFunctions.html" title="TIFFProcFunctions"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFOpenOptions.html" title="TIFFOpenOptions"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFPrintDirectory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFProcFunctions.html Added

@@ -0,0 +1,183 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFProcFunctions &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFquery" href="TIFFquery.html" />
+    <link rel="prev" title="TIFFPrintDirectory" href="TIFFPrintDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFquery.html" title="TIFFquery"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFPrintDirectory.html" title="TIFFPrintDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFProcFunctions</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffprocfunctions">
+<h1>TIFFProcFunctions<a class="headerlink" href="#tiffprocfunctions" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetCloseProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFCloseProc" title="TIFFCloseProc"><span class="n"><span class="pre">TIFFCloseProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetCloseProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetCloseProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetMapFileProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFMapFileProc" title="TIFFMapFileProc"><span class="n"><span class="pre">TIFFMapFileProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetMapFileProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetMapFileProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetReadProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetReadProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetReadProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetSeekProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFSeekProc" title="TIFFSeekProc"><span class="n"><span class="pre">TIFFSeekProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetSeekProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetSeekProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetSizeProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFSizeProc" title="TIFFSizeProc"><span class="n"><span class="pre">TIFFSizeProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetSizeProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetSizeProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetUnmapFileProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFUnmapFileProc" title="TIFFUnmapFileProc"><span class="n"><span class="pre">TIFFUnmapFileProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetUnmapFileProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetUnmapFileProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetWriteProc">
+<a class="reference internal" href="TIFFOpen.html#c.TIFFReadWriteProc" title="TIFFReadWriteProc"><span class="n"><span class="pre">TIFFReadWriteProc</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetWriteProc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetWriteProc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following routines return ?????? an open TIFF file.</p>
+<p><a class="reference internal" href="#c.TIFFGetCloseProc" title="TIFFGetCloseProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetCloseProc()</span></code></a> returns a pointer to file close method.</p>
+<p><a class="reference internal" href="#c.TIFFGetMapFileProc" title="TIFFGetMapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMapFileProc()</span></code></a> returns a pointer to memory mapping method.</p>
+<p><a class="reference internal" href="#c.TIFFGetReadProc" title="TIFFGetReadProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetReadProc()</span></code></a> returns a pointer to file read method.</p>
+<p><a class="reference internal" href="#c.TIFFGetSeekProc" title="TIFFGetSeekProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSeekProc()</span></code></a> returns a pointer to file seek method.</p>
+<p><a class="reference internal" href="#c.TIFFGetSizeProc" title="TIFFGetSizeProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSizeProc()</span></code></a> returns a pointer to file size requesting method.</p>
+<p><a class="reference internal" href="#c.TIFFGetUnmapFileProc" title="TIFFGetUnmapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetUnmapFileProc()</span></code></a> returns a pointer to memory unmapping method.</p>
+<p><a class="reference internal" href="#c.TIFFGetWriteProc" title="TIFFGetWriteProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetWriteProc()</span></code></a> returns a pointer to file write method.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFProcFunctions</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFPrintDirectory.html"
+                          title="previous chapter">TIFFPrintDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFquery.html"
+                          title="next chapter">TIFFquery</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFProcFunctions.rst.txt"
+            rel="nofollow">Show Source</a></li>
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+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFProcFunctions</a></li> 
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+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFRGBAImage.html Added

@@ -0,0 +1,358 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFRGBAImage &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+             accesskey="I">index</a></li>
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+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFRGBAImage</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffrgbaimage">
+<h1>TIFFRGBAImage<a class="headerlink" href="#tiffrgbaimage" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFRGBValue">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBValue</span></span></span><a class="headerlink" href="#c.TIFFRGBValue" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFRGBAImage">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><span class="n"><span class="pre">_TIFFRGBAImage</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBAImage</span></span></span><a class="headerlink" href="#c.TIFFRGBAImage" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRGBAImageOK">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBAImageOK</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="n"><span class="pre">emsg</span></span><span class="p"><span class="pre"></span></span><span class="m"><span class="pre">1024</span></span><span class="p"><span class="pre"></span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRGBAImageOK" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRGBAImageBegin">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBAImageBegin</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><span class="n"><span class="pre">TIFFRGBAImage</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">img</span></span>, <span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">stopOnError</span></span>, <span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="n"><span class="pre">emsg</span></span><span class="p"><span class="pre"></span></span><span class="m"><span class="pre">1024</span></span><span class="p"><span class="pre"></span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRGBAImageBegin" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRGBAImageGet">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBAImageGet</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><span class="n"><span class="pre">TIFFRGBAImage</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">img</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRGBAImageGet" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRGBAImageEnd">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRGBAImageEnd</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><span class="n"><span class="pre">TIFFRGBAImage</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">img</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRGBAImageEnd" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The routines described here provide a high-level interface through which
+TIFF images may be read into memory.
+Images may be strip- or tile-based and have a variety of different
+characteristics: bits/sample, samples/pixel, photometric, etc.
+Decoding state is encapsulated in a <a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code></a>
+structure making it possible to capture state for multiple images
+and quickly switch between them.
+The target raster format can be customized to a particular application’s
+needs by installing custom routines that manipulate image data
+according to application requirements.</p>
+<p>The default usage for these routines is:</p>
+<ul class="simple">
+<li><p>check if an image can be processed using <a class="reference internal" href="#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a></p></li>
+<li><p>construct a decoder state block using <a class="reference internal" href="#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a></p></li>
+<li><p>read and decode an image into a target raster using
+<a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a>, and then</p></li>
+<li><p>release resources using <a class="reference internal" href="#c.TIFFRGBAImageEnd" title="TIFFRGBAImageEnd"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageEnd()</span></code></a></p></li>
+</ul>
+<p><a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a> can be called multiple times to decode an
+image using different state parameters.
+If multiple images are to be displayed and there is not enough
+space for each of the decoded rasters, multiple state blocks can
+be managed and then calls can be made to <a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a>
+as needed to display an image.</p>
+<p>The generated raster is assumed to be an array of
+<em>width</em> × <em>height</em>
+32-bit entries, where <em>width</em> must be less than or equal to the width of
+the image (<em>height</em> may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data
+is cropped to the raster bounds.
+If the raster height is greater than that of the image, then the
+image data are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (<em>x</em>, <em>y</em>) is <em>raster</em>  <em>y</em> × <em>width</em> + <em>x</em> ;
+with the raster origin in the <em>lower-left hand corner</em>.)</p>
+<p>Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetR" title="TIFFGetR"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetR</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetG" title="TIFFGetG"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetG</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetB" title="TIFFGetB"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetB</span></code></a>,
+and <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetA" title="TIFFGetA"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetA</span></code></a> should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).</p>
+<p><a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a> converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.</p>
+<p>The parameter <em>stopOnError</em> specifies how to act if an error is
+encountered while reading the image.  If <em>stopOnError</em> is non-zero,
+then an error will terminate the operation; otherwise
+<a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a> will continue processing data until all the
+possible data in the image have been requested.</p>
+</div>
+<div class="section" id="alternate-raster-formats">
+<h2>Alternate raster formats<a class="headerlink" href="#alternate-raster-formats" title="Permalink to this heading">¶</a></h2>
+<p>To use the core support for reading and processing  TIFF images, but
+write the resulting raster data in a different format one need only
+override the “put methods” used to store raster data.
+These methods are are defined in the <a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code></a>
+structure and initially setup by <a class="reference internal" href="#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a>
+to point to routines that pack raster data in the default
+ABGR pixel format.
+Two different routines are used according to the physical organization
+of the image data in the file:
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1 (packed samples), and
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2 (separated samples).
+Note that this mechanism can be used to transform the data before
+storing it in the raster.
+For example one can convert data to colormap indices for display on a
+colormap display.</p>
+</div>
+<div class="section" id="simultaneous-raster-store-and-display">
+<h2>Simultaneous raster store and display<a class="headerlink" href="#simultaneous-raster-store-and-display" title="Permalink to this heading">¶</a></h2>
+<p>It is simple to display an image as it is being read into memory
+by overriding the put methods as described above for supporting
+alternate raster formats.
+Simply keep a reference to the default put methods setup by
+<a class="reference internal" href="#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a> and then invoke them before or after
+each display operation. For example, the
+<a class="reference internal" href="../tools/tiffgt.html"><span class="doc">tiffgt</span></a> utility uses the following put method to
+update the display as the raster is being filled:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"></span>
+<span class="nf">putContigAndDraw</span><span class="p">(</span><span class="n">TIFFRGBAImage</span><span class="o">*</span><span class="w"> </span><span class="n">img</span><span class="p">,</span><span class="w"> </span><span class="kt">uint32_t</span><span class="o">*</span><span class="w"> </span><span class="n">raster</span><span class="p">,</span><span class="w"></span>
+<span class="w">    </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">x</span><span class="p">,</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">y</span><span class="p">,</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">w</span><span class="p">,</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">h</span><span class="p">,</span><span class="w"></span>
+<span class="w">    </span><span class="kt">int32_t</span><span class="w"> </span><span class="n">fromskew</span><span class="p">,</span><span class="w"> </span><span class="kt">int32_t</span><span class="w"> </span><span class="n">toskew</span><span class="p">,</span><span class="w"></span>
+<span class="w">    </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="n">cp</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="p">(</span><span class="o">*</span><span class="n">putContig</span><span class="p">)(</span><span class="n">img</span><span class="p">,</span><span class="w"> </span><span class="n">raster</span><span class="p">,</span><span class="w"> </span><span class="n">x</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="p">,</span><span class="w"> </span><span class="n">w</span><span class="p">,</span><span class="w"> </span><span class="n">h</span><span class="p">,</span><span class="w"> </span><span class="n">fromskew</span><span class="p">,</span><span class="w"> </span><span class="n">toskew</span><span class="p">,</span><span class="w"> </span><span class="n">cp</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">x</span><span class="o">+</span><span class="n">w</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">width</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="n">w</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">width</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">img</span><span class="o">-&gt;</span><span class="n">orientation</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">ORIENTATION_TOPLEFT</span><span class="p">)</span><span class="w"></span>
+<span class="w">            </span><span class="n">lrectwrite</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="o">-</span><span class="p">(</span><span class="n">h</span><span class="mi">-1</span><span class="p">),</span><span class="w"> </span><span class="n">w</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="p">,</span><span class="w"> </span><span class="n">raster</span><span class="o">-</span><span class="n">x</span><span class="o">-</span><span class="p">(</span><span class="n">h</span><span class="mi">-1</span><span class="p">)</span><span class="o">*</span><span class="n">w</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="k">else</span><span class="w"></span>
+<span class="w">            </span><span class="n">lrectwrite</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="p">,</span><span class="w"> </span><span class="n">w</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="o">+</span><span class="n">h</span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">raster</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>(the original routine provided by the library is saved in the
+variable <code class="xref c c-var docutils literal notranslate"><span class="pre">putContig</span></code>.)</p>
+</div>
+<div class="section" id="supporting-additional-tiff-formats">
+<h2>Supporting additional TIFF formats<a class="headerlink" href="#supporting-additional-tiff-formats" title="Permalink to this heading">¶</a></h2>
+<p>The <a class="reference internal" href="#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImage()</span></code></a> routines support the most commonly
+encountered flavors of TIFF.  It is possible to extend this support by
+overriding the “get method” invoked by <a class="reference internal" href="#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a>
+to read TIFF image data.
+Details of doing this are a bit involved, it is best to make a copy
+of an existing get method and modify it to suit the needs of an
+application.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> -<code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>).</p>
+<p>Palette image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>All routines return 1 if the operation was successful.
+Otherwise, 0 is returned if an error was encountered and
+<em>stopOnError</em> is zero.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-bit</span> <span class="pre">pictures&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> other than 1, 2, 4, 8, or 16.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-channel</span> <span class="pre">images&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> other than 1, 3, or 4.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">needed</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>The image did not have a tag that describes how to display
+the data.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">RGB</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it,
+but because it has 3 or 4 samples/pixel, it is assumed to be
+RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">min-is-black</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">photometric</span> <span class="pre">conversion</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory for a table used to convert
+image samples to 8-bit RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">required</span> <span class="pre">&quot;Colormap&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>A Palette image did not have a required <code class="docutils literal notranslate"><span class="pre">Colormap</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">format&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image has a format (combination of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>,
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> and <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>)
+that can not be handled.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">B&amp;W</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map
+grayscale data to RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">Palette</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map
+data to 8-bit RGB.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAStrip.html"><span class="doc">TIFFReadRGBAStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBATile.html"><span class="doc">TIFFReadRGBATile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFRGBAImage</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#alternate-raster-formats">Alternate raster formats</a></li>
+<li><a class="reference internal" href="#simultaneous-raster-store-and-display">Simultaneous raster store and display</a></li>
+<li><a class="reference internal" href="#supporting-additional-tiff-formats">Supporting additional TIFF formats</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadTile.html"
+                          title="previous chapter">TIFFReadTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFSetDirectory.html"
+                          title="next chapter">TIFFSetDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFRGBAImage.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFSetDirectory.html" title="TIFFSetDirectory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadTile.html" title="TIFFReadTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFRGBAImage</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadDirectory.html Added

@@ -0,0 +1,262 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadEncodedStrip" href="TIFFReadEncodedStrip.html" />
+    <link rel="prev" title="TIFFquery" href="TIFFquery.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadEncodedStrip.html" title="TIFFReadEncodedStrip"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFquery.html" title="TIFFquery"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreaddirectory">
+<h1>TIFFReadDirectory<a class="headerlink" href="#tiffreaddirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the next directory in the specified file and make it the current
+directory. Applications only need to call <a class="reference internal" href="#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>
+to read multiple subfiles in a single TIFF file—(the first directory
+in a file is automatically read when <a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> is called.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>If the library is compiled with <code class="xref c c-macro docutils literal notranslate"><span class="pre">STRIPCHOP_SUPPORT</span></code> enabled, then
+images that have a single uncompressed strip or tile of data are
+automatically treated as if they were made up of multiple strips or tiles of
+approximately 8 kilobytes each. This operation is done only in-memory; it does
+not alter the contents of the file. However, the construction of the “chopped
+strips” is visible to the application through the number of strips tiles
+returned by <a class="reference internal" href="TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a> <a class="reference internal" href="TIFFtile.html#c.TIFFNumberOfTiles" title="TIFFNumberOfTiles"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfTiles()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>If the next directory was successfully read, 1 is returned. Otherwise, 0 is
+returned if an error was encountered, or if there are no more directories to
+be read.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">Seek</span> <span class="pre">error</span> <span class="pre">accessing</span> <span class="pre">TIFF</span> <span class="pre">directory</span></code>:</p>
+<blockquote>
+<div><p>An error occurred while positioning to the location of the
+directory.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Wrong</span> <span class="pre">data</span> <span class="pre">type</span> <span class="pre">%d</span> <span class="pre">for</span> <span class="pre">field</span> <span class="pre">&quot;%s&quot;</span></code>:</p>
+<blockquote>
+<div><p>The tag entry in the directory had an incorrect data type.
+For example, an <code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code> tag with a <code class="docutils literal notranslate"><span class="pre">SHORT</span></code>
+data type.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;%s&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The specified tag is required to be present by the TIFF
+5.0 specification, but is missing.
+The directory is (usually) unusable.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Rational</span> <span class="pre">with</span> <span class="pre">zero</span> <span class="pre">denominator</span></code>:</p>
+<blockquote>
+<div><p>A directory tag has a <code class="docutils literal notranslate"><span class="pre">RATIONAL</span></code> value whose denominator is zero.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Incorrect</span> <span class="pre">count</span> <span class="pre">%d</span> <span class="pre">for</span> <span class="pre">field</span> <span class="pre">&quot;%s&quot;</span> <span class="pre">(%lu,</span> <span class="pre">expecting</span> <span class="pre">%lu);</span> <span class="pre">tag</span> <span class="pre">ignored</span></code>:</p>
+<blockquote>
+<div><p>The specified tag’s count field is bad.
+For example, a count other than 1 for a <code class="docutils literal notranslate"><span class="pre">SubFileType</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Cannot</span> <span class="pre">handle</span> <span class="pre">different</span> <span class="pre">per-sample</span> <span class="pre">values</span> <span class="pre">for</span> <span class="pre">field</span> <span class="pre">&quot;%s&quot;</span></code>:</p>
+<blockquote>
+<div><p>The tag has <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> values and they are not all the same; e.g.
+<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>.  The library is unable to handle images of this sort.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Count</span> <span class="pre">mismatch</span> <span class="pre">for</span> <span class="pre">field</span> <span class="pre">&quot;%s&quot;;</span> <span class="pre">expecting</span> <span class="pre">%d,</span> <span class="pre">got</span> <span class="pre">%d</span></code>:</p>
+<blockquote>
+<div><p>The count field in a tag does not agree with the number expected by the
+library. This should never happen, so if it does, the library refuses to
+read the directory.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Invalid</span> <span class="pre">TIFF</span> <span class="pre">directory;</span> <span class="pre">tags</span> <span class="pre">are</span> <span class="pre">not</span> <span class="pre">sorted</span> <span class="pre">in</span> <span class="pre">ascending</span> <span class="pre">order</span></code>:</p>
+<blockquote>
+<div><p>The directory tags are not properly sorted as specified
+in the TIFF 5.0 specification.  This error is not fatal.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Ignoring</span> <span class="pre">unknown</span> <span class="pre">field</span> <span class="pre">with</span> <span class="pre">tag</span> <span class="pre">%d</span> <span class="pre">(0x%x)</span></code>:</p>
+<blockquote>
+<div><p>An unknown tag was encountered in the directory;
+the library ignores all such tags.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;ImageLength&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The image violates the specification by not having a necessary field.
+There is no way for the library to recover from this error.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;PlanarConfig&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The image violates the specification by not having a necessary field.
+There is no way for the library to recover from this error.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;StripOffsets&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The image has multiple strips, but is missing the tag that
+specifies the file offset to each strip of data.
+There is no way for the library to recover from this error.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;TileOffsets&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The image has multiple tiles, but is missing the tag that
+specifies the file offset to each tile of data.
+There is no way for the library to recover from this error.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;StripByteCounts&quot;</span> <span class="pre">field</span></code>:</p>
+<blockquote>
+<div><p>The image has multiple strips, but is missing the tag that
+specifies the size of each strip of data.
+There is no way for the library to recover from this error.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">TIFF</span> <span class="pre">directory</span> <span class="pre">is</span> <span class="pre">missing</span> <span class="pre">required</span> <span class="pre">&quot;StripByteCounts&quot;</span> <span class="pre">field,</span> <span class="pre">calculating</span> <span class="pre">from</span> <span class="pre">imagelength</span></code>:</p>
+<blockquote>
+<div><p>The image violates the specification by not having a necessary field.
+However, when the image is comprised of only one strip or tile, the
+library will estimate the missing value based on the file size.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Bogus</span> <span class="pre">&quot;StripByteCounts&quot;</span> <span class="pre">field,</span> <span class="pre">ignoring</span> <span class="pre">and</span> <span class="pre">calculating</span> <span class="pre">from</span> <span class="pre">imagelength</span></code>:</p>
+<blockquote>
+<div><p>Certain vendors violate the specification by writing zero for
+the StripByteCounts tag when they want to leave the value
+unspecified.
+If the image has a single strip, the library will estimate
+the missing value based on the file size.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFCreateDirectory.html"><span class="doc">TIFFCreateDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFCustomDirectory.html"><span class="doc">TIFFCustomDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFquery.html"><span class="doc">TIFFquery</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFquery.html"
+                          title="previous chapter">TIFFquery</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadEncodedStrip.html"
+                          title="next chapter">TIFFReadEncodedStrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadEncodedStrip.html" title="TIFFReadEncodedStrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFquery.html" title="TIFFquery"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadDirectory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadEncodedStrip.html Added

@@ -0,0 +1,173 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadEncodedStrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadEncodedTile" href="TIFFReadEncodedTile.html" />
+    <link rel="prev" title="TIFFReadDirectory" href="TIFFReadDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadEncodedTile.html" title="TIFFReadEncodedTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadDirectory.html" title="TIFFReadDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadEncodedStrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadencodedstrip">
+<h1>TIFFReadEncodedStrip<a class="headerlink" href="#tiffreadencodedstrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadEncodedStrip">
+<span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadEncodedStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadEncodedStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the specified strip of data and place up to <em>size</em> bytes of decompressed
+information in the (user supplied) data buffer.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The value of <em>strip</em> is a “raw strip number”.  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by <a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize" title="TIFFStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize()</span></code></a>.
+If -1 is passed in the <em>size</em> parameter, the whole strip will be read. You
+should be sure you have enough space allocated for the buffer.</p>
+<p>The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>The actual number of bytes of data that were placed in <em>buf</em> is returned;
+<a class="reference internal" href="#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> returns -1 if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawStrip.html"><span class="doc">TIFFReadRawStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadScanline.html"><span class="doc">TIFFReadScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedTile.html"><span class="doc">TIFFReadEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadEncodedStrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadDirectory.html"
+                          title="previous chapter">TIFFReadDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadEncodedTile.html"
+                          title="next chapter">TIFFReadEncodedTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadEncodedStrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadEncodedTile.html" title="TIFFReadEncodedTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadDirectory.html" title="TIFFReadDirectory"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadEncodedStrip</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadEncodedTile.html Added

@@ -0,0 +1,173 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadEncodedTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadFromUserBuffer" href="TIFFReadFromUserBuffer.html" />
+    <link rel="prev" title="TIFFReadEncodedStrip" href="TIFFReadEncodedStrip.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadFromUserBuffer.html" title="TIFFReadFromUserBuffer"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadEncodedStrip.html" title="TIFFReadEncodedStrip"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadEncodedTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadencodedtile">
+<h1>TIFFReadEncodedTile<a class="headerlink" href="#tiffreadencodedtile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadEncodedTile">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadEncodedTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="n"><span class="pre">tile</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadEncodedTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the specified tile of data and place up to <em>size</em> bytes of decompressed
+information in the (user supplied) data buffer.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The value of <em>tile</em> is a “raw tile number”. That is, the caller must take
+into account whether or not the data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+<a class="reference internal" href="TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a> automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should be at least as large as the value returned by
+<a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a>.</p>
+<p>The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>The actual number of bytes of data that were placed in <em>buf</em> is returned;
+<a class="reference internal" href="#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a> returns -1 if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawTile.html"><span class="doc">TIFFReadRawTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadTile.html"><span class="doc">TIFFReadTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedStrip.html"><span class="doc">TIFFReadEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadEncodedTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadEncodedStrip.html"
+                          title="previous chapter">TIFFReadEncodedStrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadFromUserBuffer.html"
+                          title="next chapter">TIFFReadFromUserBuffer</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadEncodedTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadFromUserBuffer.html" title="TIFFReadFromUserBuffer"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadEncodedStrip.html" title="TIFFReadEncodedStrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadEncodedTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadFromUserBuffer.html Added

@@ -0,0 +1,162 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadFromUserBuffer &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadRawStrip" href="TIFFReadRawStrip.html" />
+    <link rel="prev" title="TIFFReadEncodedTile" href="TIFFReadEncodedTile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRawStrip.html" title="TIFFReadRawStrip"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadEncodedTile.html" title="TIFFReadEncodedTile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadFromUserBuffer</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadfromuserbuffer">
+<h1>TIFFReadFromUserBuffer<a class="headerlink" href="#tiffreadfromuserbuffer" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadFromUserBuffer">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadFromUserBuffer</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strile</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">inbuf</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">insize</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">outbuf</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">outsize</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadFromUserBuffer" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Use the provided input buffer (<cite>inbuf</cite>, <cite>insize</cite>) and decompress it
+into (<cite>outbuf</cite>, <cite>outsize</cite>). This function replaces the use of
+<a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> / <a class="reference internal" href="TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a>
+when the user can provide the buffer for the input data, for example when
+he wants to avoid <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> to read the strile offset/count values from the
+<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> / <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> or <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> /
+<code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code> arrays. <cite>inbuf</cite> content must be writable
+(if bit reversal is needed).</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>Returns 1 in case of success, 0 otherwise.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawStrip.html"><span class="doc">TIFFReadRawStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadScanline.html"><span class="doc">TIFFReadScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedStrip.html"><span class="doc">TIFFReadEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedTile.html"><span class="doc">TIFFReadEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadFromUserBuffer</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadEncodedTile.html"
+                          title="previous chapter">TIFFReadEncodedTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadRawStrip.html"
+                          title="next chapter">TIFFReadRawStrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadFromUserBuffer.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRawStrip.html" title="TIFFReadRawStrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadEncodedTile.html" title="TIFFReadEncodedTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadFromUserBuffer</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadRGBAImage.html Added

@@ -0,0 +1,292 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadRGBAImage &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadRGBAStrip" href="TIFFReadRGBAStrip.html" />
+    <link rel="prev" title="TIFFReadRawTile" href="TIFFReadRawTile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRGBAStrip.html" title="TIFFReadRGBAStrip"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRawTile.html" title="TIFFReadRawTile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBAImage</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadrgbaimage">
+<h1>TIFFReadRGBAImage<a class="headerlink" href="#tiffreadrgbaimage" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c macro">
+<dt class="sig sig-object c" id="c.TIFFGetR">
+<span class="sig-name descname"><span class="n"><span class="pre">TIFFGetR</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">abgr</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetR" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p><span class="c-expr sig sig-inline c"><span class="p">(</span><span class="p">(</span><span class="n">abgr</span><span class="p">)</span><span class="o">&amp;</span><span class="m">0xff</span><span class="p">)</span></span></p>
+</dd></dl>
+
+<dl class="c macro">
+<dt class="sig sig-object c" id="c.TIFFGetG">
+<span class="sig-name descname"><span class="n"><span class="pre">TIFFGetG</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">abgr</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetG" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p><span class="c-expr sig sig-inline c"><span class="p">(</span><span class="p">(</span><span class="p">(</span><span class="n">abgr</span><span class="p">)</span><span class="w"> </span><span class="o">&gt;&gt;</span><span class="w"> </span><span class="m">8</span><span class="p">)</span><span class="w"> </span><span class="o">&amp;</span><span class="w"> </span><span class="m">0xff</span><span class="p">)</span></span></p>
+</dd></dl>
+
+<dl class="c macro">
+<dt class="sig sig-object c" id="c.TIFFGetB">
+<span class="sig-name descname"><span class="n"><span class="pre">TIFFGetB</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">abgr</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetB" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p><span class="c-expr sig sig-inline c"><span class="p">(</span><span class="p">(</span><span class="p">(</span><span class="n">abgr</span><span class="p">)</span><span class="w"> </span><span class="o">&gt;&gt;</span><span class="w"> </span><span class="m">16</span><span class="p">)</span><span class="w"> </span><span class="o">&amp;</span><span class="w"> </span><span class="m">0xff</span><span class="p">)</span></span></p>
+</dd></dl>
+
+<dl class="c macro">
+<dt class="sig sig-object c" id="c.TIFFGetA">
+<span class="sig-name descname"><span class="n"><span class="pre">TIFFGetA</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">abgr</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetA" title="Permalink to this definition">¶</a><br /></dt>
+<dd><p><span class="c-expr sig sig-inline c"><span class="p">(</span><span class="p">(</span><span class="p">(</span><span class="n">abgr</span><span class="p">)</span><span class="w"> </span><span class="o">&gt;&gt;</span><span class="w"> </span><span class="m">24</span><span class="p">)</span><span class="w"> </span><span class="o">&amp;</span><span class="w"> </span><span class="m">0xff</span><span class="p">)</span></span></p>
+</dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBAImage">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBAImage</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">stopOnError</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBAImage" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBAImageOriented">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBAImageOriented</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">orientation</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">stopOnError</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBAImageOriented" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> reads a strip- or tile-based image into memory,
+storing the result in the user supplied <em>raster</em>.
+The raster is assumed to be an array of <em>width</em> × <em>height</em> 32-bit entries,
+where <em>width</em> must be less than or equal to the width of the image
+(<em>height</em> may be any non-zero size).
+If the raster dimensions are smaller than the image, the image data is
+cropped to the raster bounds.
+If the raster height is greater than that of the image, then the image data
+are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (<em>x</em>, <em>y</em>) is <em>raster</em>  <em>y</em> × <em>width</em> + <em>x</em> ;
+with the raster origin in the lower-left hand corner.)</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBAImageOriented" title="TIFFReadRGBAImageOriented"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImageOriented()</span></code></a> works like <a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>
+except that the user can specify the raster origin position with the
+<em>orientation</em> parameter. Four orientations are supported:</p>
+<ul class="simple">
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ORIENTATION_TOPLEFT</span></code>: origin in top-left corner,</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ORIENTATION_TOPRIGHT</span></code>: origin in top-right corner,</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ORIENTATION_BOTLEFT</span></code>: origin in bottom-left corner</p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ORIENTATION_BOTRIGHT</span></code>: origin in bottom-right corner.</p></li>
+</ul>
+<p>If you choose <code class="xref c c-macro docutils literal notranslate"><span class="pre">ORIENTATION_BOTLEFT</span></code>, the result will be the same
+as returned by the <a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>.</p>
+<p>Raster pixels are 8-bit packed red, green, blue, alpha samples.
+The macros <a class="reference internal" href="#c.TIFFGetR" title="TIFFGetR"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetR</span></code></a>, <a class="reference internal" href="#c.TIFFGetG" title="TIFFGetG"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetG</span></code></a>, <a class="reference internal" href="#c.TIFFGetB" title="TIFFGetB"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetB</span></code></a>,
+and <a class="reference internal" href="#c.TIFFGetA" title="TIFFGetA"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetA</span></code></a> should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> converts non-8-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.</p>
+<p>The parameter <em>stopOnError</em> specifies how to act if an error is
+encountered while reading the image. If <em>stopOnError</em> is non-zero, then
+an error will terminate the operation; otherwise <a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>
+will continue processing data until all the possible data in the
+image have been requested.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>In C++ the <em>stopOnError</em> parameter defaults to 0.</p>
+<p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> minus <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>).</p>
+<p>Palettte image colormaps that appear to be incorrectly written
+as 8-bit values are automatically scaled to 16-bits.</p>
+<p><code class="xref c c-func docutils literal notranslate"><span class="pre">IFFReadRGBAImage()</span></code> is just a wrapper around the more general
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> facilities.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered and
+<em>stopOnError</em> is zero.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-bit</span> <span class="pre">pictures&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> other than 1, 2, 4, 8, or 16.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-channel</span> <span class="pre">images&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> other than 1, 3, or 4.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">needed</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>The image did not have a tag that describes how to display
+the data.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">RGB</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it,
+but because it has 3 or 4 samples/pixel, it is assumed to be
+RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">min-is-black</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">photometric</span> <span class="pre">conversion</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory for a table used to convert
+image samples to 8-bit RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">required</span> <span class="pre">&quot;Colormap&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>A Palette image did not have a required <code class="docutils literal notranslate"><span class="pre">Colormap</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">format&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image has a format (combination of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>,
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>, and <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>)
+that <a class="reference internal" href="#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> can not handle.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">B&amp;W</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map
+grayscale data to RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">Palette</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map
+data to 8-bit RGB.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAStrip.html"><span class="doc">TIFFReadRGBAStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBATile.html"><span class="doc">TIFFReadRGBATile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadRGBAImage</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadRawTile.html"
+                          title="previous chapter">TIFFReadRawTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadRGBAStrip.html"
+                          title="next chapter">TIFFReadRGBAStrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadRGBAImage.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
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+    <form class="search" action="../search.html" method="get">
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+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
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+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRGBAStrip.html" title="TIFFReadRGBAStrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRawTile.html" title="TIFFReadRawTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBAImage</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
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+</html>
\ No newline at end of file

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+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadRGBAStrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+    <link rel="next" title="TIFFReadRGBATile" href="TIFFReadRGBATile.html" />
+    <link rel="prev" title="TIFFReadRGBAImage" href="TIFFReadRGBAImage.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRGBATile.html" title="TIFFReadRGBATile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRGBAImage.html" title="TIFFReadRGBAImage"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBAStrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadrgbastrip">
+<h1>TIFFReadRGBAStrip<a class="headerlink" href="#tiffreadrgbastrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBAStrip">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBAStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBAStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBAStripExt">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBAStripExt</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">stop_on_error</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBAStripExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> reads a single strip of a strip-based image
+into memory, storing the result in the user supplied RGBA <em>raster</em>.
+The raster is assumed to be an array of <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> × <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>
+32-bit entries, where <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> is the width of the image
+(<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEWIDTH</span></code>) and <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> is the maximum lines
+in a strip (<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ROWSPERSTRIP</span></code>).</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBAStripExt" title="TIFFReadRGBAStripExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStripExt()</span></code></a> provides the paramater <cite>stop_on_error</cite>.
+Its behaviour is described at <a class="reference internal" href="TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a>.</p>
+<p>The <em>row</em> value should be the row of the first row in the strip
+(<em>strip</em> × <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>, zero based).</p>
+<p>Note that the raster is assume to be organized such that the pixel at location
+(<em>x</em>, <em>y</em>) is <em>raster</em>  <em>y</em> × <em>width</em> + <em>x</em> ; with the raster origin in the
+<em>lower-left hand corner</em> of the strip. That is bottom to top organization.
+When reading a partial last strip in the file the last line of the image will
+begin at the beginning of the buffer.</p>
+<p>Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetR" title="TIFFGetR"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetR</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetG" title="TIFFGetG"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetG</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetB" title="TIFFGetB"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetB</span></code></a>, and
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetA" title="TIFFGetA"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetA</span></code></a> should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).</p>
+<p>See the <a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> page for more details on how various image types
+are converted to RGBA values.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e. <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>
+- <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>).</p>
+<p>Palette image colormaps that appear to be incorrectly written as 8-bit values
+are automatically scaled to 16-bits.</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> is just a wrapper around the more general
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> facilities.  It’s main advantage over the similar
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> function is that for large images a single
+buffer capable of holding the whole image doesn’t need to be allocated,
+only enough for one strip.  The <a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> function
+does a similar operation for tiled images.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-bit</span> <span class="pre">pictures&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> other than 1, 2, 4, 8, or 16.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-channel</span> <span class="pre">images&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> other than 1, 3, or 4.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">needed</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>The image did not have a tag that describes how to display the data.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">RGB</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it, but because it
+has 3 or 4 samples/pixel, it is assumed to be RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">min-is-black\fP</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it, but
+because it has 1 sample/pixel, it is assumed to be a grayscale or
+bilevel image.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">photometric</span> <span class="pre">conversion</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory for a table used to convert image samples to
+8-bit RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">required</span> <span class="pre">&quot;Colormap&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>A Palette image did not have a required <code class="docutils literal notranslate"><span class="pre">Colormap</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">format&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image has a format (combination of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>,
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>, and <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>)
+that <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> can not handle.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">B&amp;W</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map grayscale data
+to RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">Palette</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map data to 8-bit
+RGB.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBATile.html"><span class="doc">TIFFReadRGBATile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadRGBAStrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadRGBAImage.html"
+                          title="previous chapter">TIFFReadRGBAImage</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadRGBATile.html"
+                          title="next chapter">TIFFReadRGBATile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadRGBAStrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
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+          <a href="TIFFReadRGBATile.html" title="TIFFReadRGBATile"
+             >next</a> |</li>
+        <li class="right" >
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+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBAStrip</a></li> 
+      </ul>
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\ No newline at end of file

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@@ -0,0 +1,254 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadRGBATile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+  </head><body>
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+      <h3>Navigation</h3>
+      <ul>
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+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBATile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadrgbatile">
+<h1>TIFFReadRGBATile<a class="headerlink" href="#tiffreadrgbatile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBATile">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBATile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBATile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRGBATileExt">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRGBATileExt</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">col</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">raster</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">stop_on_error</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRGBATileExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> reads a single tile of a tile-based image into
+memory, storing the result in the user supplied RGBA <em>raster</em>.
+The raster is assumed to be an array of <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> × <code class="docutils literal notranslate"><span class="pre">TileLength</span></code>
+32-bit entries, where <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> is the width of a tile
+(<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEWIDTH</span></code>) and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> is the height of a
+tile (<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILELENGTH</span></code>).</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBATileExt" title="TIFFReadRGBATileExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATileExt()</span></code></a> provides the parameter <cite>stop_on_error</cite>.
+Its behaviour is described at <a class="reference internal" href="TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a>.</p>
+<p>The <em>x</em> and <em>y</em> values are the offsets from the top left corner to the top
+left corner of the tile to be read.  They must be an exact multiple of the
+tile width and length.</p>
+<p>Note that the raster is assume to be organized such that the pixel at
+location
+(<em>x</em>, <em>y</em>) is <em>raster</em>  <em>y</em> × <em>width</em> + <em>x</em> ; with the raster origin
+in the <em>lower-left hand corner</em> of the tile. That is bottom to top
+organization.  Edge tiles which partly fall off the image will be filled
+out with appropriate zeroed areas.</p>
+<p>Raster pixels are 8-bit packed red, green, blue, alpha samples. The macros
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetR" title="TIFFGetR"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetR</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetG" title="TIFFGetG"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetG</span></code></a>, <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetB" title="TIFFGetB"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetB</span></code></a>, and
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFGetA" title="TIFFGetA"><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFGetA</span></code></a> should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).</p>
+<p>See the <a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> page for more details on how various image
+types are converted to RGBA values.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> - <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>).</p>
+<p>Palette image colormaps that appear to be incorrectly written as 8-bit
+values are automatically scaled to 16-bits.</p>
+<p><a class="reference internal" href="#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> is just a wrapper around the more general
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> facilities.  It’s main advantage over the similar
+<a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> function is that for large images a single
+buffer capable of holding the whole image doesn’t need to be allocated,
+only enough for one tile.  The <a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> function
+does a similar operation for stripped images.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-bit</span> <span class="pre">pictures&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> other than 1, 2, 4, 8, or 16.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Sorry,</span> <span class="pre">can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">%d-channel</span> <span class="pre">images&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image had <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> other than 1, 3, or 4.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">needed</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>The image did not have a tag that describes how to display the data.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">RGB</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it, but because it
+has 3 or 4 samples/pixel, it is assumed to be RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">&quot;PhotometricInterpretation&quot;</span> <span class="pre">tag,</span> <span class="pre">assuming</span> <span class="pre">min-is-black</span></code>:</p>
+<blockquote>
+<div><p>The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">photometric</span> <span class="pre">conversion</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory for a table used to convert
+image samples to 8-bit RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Missing</span> <span class="pre">required</span> <span class="pre">&quot;Colormap&quot;</span> <span class="pre">tag</span></code>:</p>
+<blockquote>
+<div><p>A Palette image did not have a required <code class="docutils literal notranslate"><span class="pre">Colormap</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">buffer&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate an i/o buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Can</span> <span class="pre">not</span> <span class="pre">handle</span> <span class="pre">format&quot;</span></code>:</p>
+<blockquote>
+<div><p>The image has a format (combination of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>,
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>, and <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>)
+that <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> can not handle.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">B&amp;W</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map
+grayscale data to RGB.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">Palette</span> <span class="pre">mapping</span> <span class="pre">table&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was insufficient memory to allocate a table used to map data to 8-bit
+RGB.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRGBAStrip.html"><span class="doc">TIFFReadRGBAStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadRGBATile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadRGBAStrip.html"
+                          title="previous chapter">TIFFReadRGBAStrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadScanline.html"
+                          title="next chapter">TIFFReadScanline</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadRGBATile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadScanline.html" title="TIFFReadScanline"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRGBAStrip.html" title="TIFFReadRGBAStrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRGBATile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadRawStrip.html Added

@@ -0,0 +1,160 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadRawStrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadRawTile" href="TIFFReadRawTile.html" />
+    <link rel="prev" title="TIFFReadFromUserBuffer" href="TIFFReadFromUserBuffer.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRawTile.html" title="TIFFReadRawTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadFromUserBuffer.html" title="TIFFReadFromUserBuffer"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRawStrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadrawstrip">
+<h1>TIFFReadRawStrip<a class="headerlink" href="#tiffreadrawstrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRawStrip">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRawStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRawStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the contents of the specified strip into the (user supplied) data buffer.
+Note that the value of <em>strip</em> is a “raw strip number”. That is, the caller
+must take into account whether or not the data is organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by <a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize" title="TIFFStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>The actual number of bytes of data that were placed in <em>buf</em> is returned;
+<a class="reference internal" href="#c.TIFFReadRawStrip" title="TIFFReadRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip()</span></code></a> returns -1 if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedStrip.html"><span class="doc">TIFFReadEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadScanline.html"><span class="doc">TIFFReadScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFstrip.html"><span class="doc">TIFFstrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadRawStrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadFromUserBuffer.html"
+                          title="previous chapter">TIFFReadFromUserBuffer</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadRawTile.html"
+                          title="next chapter">TIFFReadRawTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadRawStrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRawTile.html" title="TIFFReadRawTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadFromUserBuffer.html" title="TIFFReadFromUserBuffer"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRawStrip</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadRawTile.html Added

@@ -0,0 +1,162 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadRawTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadRGBAImage" href="TIFFReadRGBAImage.html" />
+    <link rel="prev" title="TIFFReadRawStrip" href="TIFFReadRawStrip.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRGBAImage.html" title="TIFFReadRGBAImage"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRawStrip.html" title="TIFFReadRawStrip"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRawTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadrawtile">
+<h1>TIFFReadRawTile<a class="headerlink" href="#tiffreadrawtile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadRawTile">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadRawTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="n"><span class="pre">tile</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadRawTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the contents of the specified tile into the (user supplied) data buffer.
+Note that the value of <em>tile</em> is a “raw tile number”. That is, the caller
+must take into account whether or not the data is organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+<a class="reference internal" href="TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a> automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should typically be at least as large as the value
+returned by <a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>The actual number of bytes of data that were placed in <em>buf</em> is returned;
+<a class="reference internal" href="#c.TIFFReadRawTile" title="TIFFReadRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawTile()</span></code></a> returns -1 if an error was encountered.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedTile.html"><span class="doc">TIFFReadEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadTile.html"><span class="doc">TIFFReadTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFtile.html"><span class="doc">TIFFtile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadRawTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadRawStrip.html"
+                          title="previous chapter">TIFFReadRawStrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadRGBAImage.html"
+                          title="next chapter">TIFFReadRGBAImage</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadRawTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadRGBAImage.html" title="TIFFReadRGBAImage"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRawStrip.html" title="TIFFReadRawStrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadRawTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadScanline.html Added

@@ -0,0 +1,191 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadScanline &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadTile" href="TIFFReadTile.html" />
+    <link rel="prev" title="TIFFReadRGBATile" href="TIFFReadRGBATile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadTile.html" title="TIFFReadTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRGBATile.html" title="TIFFReadRGBATile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadScanline</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadscanline">
+<h1>TIFFReadScanline<a class="headerlink" href="#tiffreadscanline" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadScanline">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadScanline</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadScanline" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Read the data for the specified row into the (user supplied) data buffer
+<em>buf</em>.  The data are returned decompressed and, in the native byte- and
+bit-ordering, but are otherwise packed (see further below). The buffer
+must be large enough to hold an entire scanline of data. Applications
+should call the routine <a class="reference internal" href="TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a> to find out the size
+(in bytes) of a scanline buffer.
+The <em>row</em> parameter is always used by <a class="reference internal" href="#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>; the
+<em>sample</em> parameter is used only if data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The library attempts to hide bit- and byte-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag is opposite to the native
+machine bit order. 16- and 32-bit samples are automatically byte-swapped if
+the file was written with a byte order opposite to the native machine byte
+order,</p>
+<p>In C++ the <em>sample</em> parameter defaults to 0.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> returns -1 if it detects an error; otherwise 1 is
+returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Compression</span> <span class="pre">algorithm</span> <span class="pre">does</span> <span class="pre">not</span> <span class="pre">support</span> <span class="pre">random</span> <span class="pre">access&quot;</span></code>:</p>
+<blockquote>
+<div><p>Data was requested in a non-sequential order from a file that uses a
+compression algorithm and that has <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> greater than one.
+That is, data in the image is stored in a compressed form, and with multiple
+rows packed into a strip. In this case, the library does not support random
+access to the data. The data should either be accessed sequentially, or the
+file should be converted so that each strip is made up of one row of data.</p>
+</div></blockquote>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Reading subsampled YCbCR data does not work correctly because, for
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2, the size of a scanline is not calculated on a
+per-sample basis, and for <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1, the library does not
+unpack the block-interleaved samples; use the strip- and
+tile-based interfaces to read these formats.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedStrip.html"><span class="doc">TIFFReadEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawStrip.html"><span class="doc">TIFFReadRawStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadScanline</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadRGBATile.html"
+                          title="previous chapter">TIFFReadRGBATile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadTile.html"
+                          title="next chapter">TIFFReadTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadScanline.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadTile.html" title="TIFFReadTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadRGBATile.html" title="TIFFReadRGBATile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadScanline</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFReadTile.html Added

@@ -0,0 +1,174 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFReadTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFRGBAImage" href="TIFFRGBAImage.html" />
+    <link rel="prev" title="TIFFReadScanline" href="TIFFReadScanline.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFRGBAImage.html" title="TIFFRGBAImage"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadScanline.html" title="TIFFReadScanline"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffreadtile">
+<h1>TIFFReadTile<a class="headerlink" href="#tiffreadtile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadTile">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">z</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Return the data for the tile <em>containing</em> the specified coordinates. The
+data placed in <em>buf</em> are returned decompressed and, typically, in the
+native byte- and bit-ordering, but are otherwise packed (see further
+below). The buffer must be large enough to hold an entire tile of data.
+Applications should call the routine <a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a> to find out
+the size (in bytes) of a tile buffer. The <em>x</em> and <em>y</em> parameters are
+always used by <a class="reference internal" href="#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a>.  The <em>z</em> parameter is used if the
+image is deeper than 1 slice (<code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code> &gt; 1).  The <em>sample</em>
+parameter is used only if data are organized in separate planes (
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The library attempts to hide bit- and byte-ordering differences between
+the image and the native machine by converting data to the native machine
+order.  Bit reversal is done if the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag is opposite to the
+native machine bit order. 16- and 32-bit samples are automatically
+byte-swapped if the file was written with a byte order opposite to the
+native machine byte order.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a> returns -1 if it detects an error; otherwise the
+number of bytes in the decoded tile is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFtile.html"><span class="doc">TIFFtile</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadEncodedTile.html"><span class="doc">TIFFReadEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawTile.html"><span class="doc">TIFFReadRawTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFReadTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFReadScanline.html"
+                          title="previous chapter">TIFFReadScanline</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFRGBAImage.html"
+                          title="next chapter">TIFFRGBAImage</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFReadTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFRGBAImage.html" title="TIFFRGBAImage"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFReadScanline.html" title="TIFFReadScanline"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFReadTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFSetDirectory.html Added

@@ -0,0 +1,200 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFSetDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFSetField" href="TIFFSetField.html" />
+    <link rel="prev" title="TIFFRGBAImage" href="TIFFRGBAImage.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFSetField.html" title="TIFFSetField"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFRGBAImage.html" title="TIFFRGBAImage"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffsetdirectory">
+<h1>TIFFSetDirectory<a class="headerlink" href="#tiffsetdirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdir_t</span></span><span class="w"> </span><span class="n"><span class="pre">dirnum</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetSubDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetSubDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="n"><span class="pre">diroff</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetSubDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> changes the current directory and reads its
+contents with <a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>.  The parameter <em>dirnum</em>
+specifies the subfile/directory as an integer number, with the first
+directory numbered zero.</p>
+<p><a class="reference internal" href="#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a> acts like <a class="reference internal" href="#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a>,
+except the directory is specified as a file offset instead of an index;
+this is required for accessing subdirectories linked through a
+<code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag.</p>
+<p>In the case of several SubIFDs of a main image, there are two possibilities
+that are not even mutually exclusive.</p>
+<ol class="loweralpha simple">
+<li><p>The <code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag contains an array with all offsets of the SubIFDs.</p></li>
+<li><p>The <code class="docutils literal notranslate"><span class="pre">SubIFDs</span></code> are concatenated with their <code class="docutils literal notranslate"><span class="pre">NextIFD</span></code> parameters
+to a SubIFD chain.</p></li>
+</ol>
+<p>LibTiff does support SubIFD chains partially. When a <code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag is
+activated with <a class="reference internal" href="#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a>, <a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>
+is able to parse through the SubIFD chain. The <em>tif_curdir</em> is just
+incremented from its current value and thus gets arbitrary values
+when parsing through SubIFD chains.
+<a class="reference internal" href="#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> only works with main-IFD chains because
+allways starts with the first main-IFD and thus is able to reset
+the SubIFD reading chain to the main-IFD chain.</p>
+<p>Directory query functions <a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a>,
+<a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a>, <a class="reference internal" href="TIFFquery.html#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a> and
+<a class="reference internal" href="TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a> retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won’t retrieve
+the correct information!</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>On successful return 1 is returned. Otherwise, 0 is returned if <em>dirnum</em>
+or <em>diroff</em> specifies a non-existent directory, or if an error was
+encountered while reading the directory’s contents.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;%s:</span> <span class="pre">Error</span> <span class="pre">fetching</span> <span class="pre">directory</span> <span class="pre">count&quot;</span></code>:</p>
+<blockquote>
+<div><p>An error was encountered while reading the “directory count” field.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;%s:</span> <span class="pre">Error</span> <span class="pre">fetching</span> <span class="pre">directory</span> <span class="pre">link&quot;</span></code>:</p>
+<blockquote>
+<div><p>An error was encountered while reading the “link value” that points to the
+next directory in a file.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFquery.html"><span class="doc">TIFFquery</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFCreateDirectory.html"><span class="doc">TIFFCreateDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFCustomDirectory.html"><span class="doc">TIFFCustomDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadDirectory.html"><span class="doc">TIFFReadDirectory</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFSetDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFRGBAImage.html"
+                          title="previous chapter">TIFFRGBAImage</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFSetField.html"
+                          title="next chapter">TIFFSetField</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFSetDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFSetField.html" title="TIFFSetField"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFRGBAImage.html" title="TIFFRGBAImage"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetDirectory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFSetField.html Added

@@ -0,0 +1,613 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFSetField &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFSetTagExtender" href="TIFFSetTagExtender.html" />
+    <link rel="prev" title="TIFFSetDirectory" href="TIFFSetDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFSetTagExtender.html" title="TIFFSetTagExtender"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFSetDirectory.html" title="TIFFSetDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetField</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffsetfield">
+<h1>TIFFSetField<a class="headerlink" href="#tiffsetfield" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+<span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;stdarg.h&gt;</span><span class="c1">&quot;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVSetField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVSetField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttag_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVSetField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFUnsetField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFUnsetField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFUnsetField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> sets the value of a field or pseudo-tag in the
+current directory associated with the open TIFF file <em>tif</em>.
+(A <em>pseudo-tag</em> is a parameter that is used to control the operation of
+the TIFF library but whose value is not read or written to the underlying
+file.)  To set the value of a field the file must have been previously
+opened for writing with <a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a>.
+Pseudo-tags can be set whether the file was opened for reading or writing.
+The field is identified by <em>tag</em>, one of the values defined in the include
+file <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> (see also the table below).
+The actual value is specified using a variable argument list, as
+prescribed by the <code class="file docutils literal notranslate"><span class="pre">stdarg.h</span></code> interface.</p>
+<p><a class="reference internal" href="#c.TIFFVSetField" title="TIFFVSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVSetField()</span></code></a> is functionally equivalent to <a class="reference internal" href="#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>
+except that it takes a pointer to a variable argument list.
+<a class="reference internal" href="#c.TIFFVSetField" title="TIFFVSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVSetField()</span></code></a> is useful for writing routines that are layered on
+top of the functionality provided by <a class="reference internal" href="#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFUnsetField" title="TIFFUnsetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnsetField()</span></code></a> clears the contents of the field in the internal
+structure. If it is a custom field, it is removed from the list of known tags.</p>
+<p>The tags understood by <strong class="program">libtiff</strong>, the number of parameter values,
+and the expected types for the parameter values are shown below.
+The data types are:</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Tag data types</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 25%" />
+<col style="width: 75%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Type</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td><p>a null-terminated string corresponding to the <code class="docutils literal notranslate"><span class="pre">ASCII</span></code> data type</p></td>
+</tr>
+<tr class="row-odd"><td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>an unsigned 16-bit value</p></td>
+</tr>
+<tr class="row-even"><td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>an unsigned 32-bit value;</p></td>
+</tr>
+<tr class="row-odd"><td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td><p>an array of unsigned 16-bit values.</p></td>
+</tr>
+<tr class="row-even"><td><p><span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>an array of data values of unspecified type.</p></td>
+</tr>
+</tbody>
+</table>
+<p>Consult the TIFF specification for information on the meaning of each tag.</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text">Tag properties</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 22%" />
+<col style="width: 13%" />
+<col style="width: 22%" />
+<col style="width: 43%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag name</p></th>
+<th class="head"><p>Count</p></th>
+<th class="head"><p>Types</p></th>
+<th class="head"><p>Notes</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ARTIST</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BADFAXLINES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BITSPERSAMPLE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_CLEANFAXDATA</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COLORMAP</span></code></p></td>
+<td><p>3</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="m">1</span><span class="w"> </span><span class="o">&lt;&lt;</span><span class="w"> </span><span class="n">BitsPerSample</span></span> arrays</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COMPRESSION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_CONSECUTIVEBADFAXLINES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COPYRIGHT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DATETIME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DOCUMENTNAME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DOTRANGE</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_EXTRASAMPLES</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span>, <span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td><p>† count, types array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">TIFFFaxFillFunc</span></span></p></td>
+<td><p>G3/G4 compression pseudo-tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span></span></p></td>
+<td><p>† G3/G4 compression pseudo-tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FILLORDER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP3OPTIONS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP4OPTIONS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_HALFTONEHINTS</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_HOSTCOMPUTER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ICCPROFILE</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>count, profile data*</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEDEPTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEDESCRIPTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGELENGTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IMAGEWIDTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INKNAMES</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INKSET</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span></span></p></td>
+<td><p>† JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span></span></p></td>
+<td><p>JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span><span class="p">*</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>† count, tables</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">int</span></span></p></td>
+<td><p>† JPEG pseudo-tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MAKE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MATTEING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MAXSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MINSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_MODEL</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ORIENTATION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PAGENAME</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PAGENUMBER</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOMETRIC</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code></p></td>
+<td><p>?</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PLANARCONFIG</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PREDICTOR</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PRIMARYCHROMATICITIES</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td><p>6-entry array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_REFERENCEBLACKWHITE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td><p>† 6-entry array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_RESOLUTIONUNIT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_RICHTIFFIPTC</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ROWSPERSTRIP</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>† must be &gt; 0</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLEFORMAT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLESPERPIXEL</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>† value must be ≤ 4</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMAXSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMINSAMPLEVALUE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SOFTWARE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STONITS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">double</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBFILETYPE</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBIFD</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span>, <span class="c-expr sig sig-inline c"><span class="n">uint64_t</span><span class="p">*</span></span></p></td>
+<td><p>count, offsets array</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TARGETPRINTER</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_THRESHHOLDING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEDEPTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILELENGTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>† must be a multiple of 8</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEWIDTH</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span></p></td>
+<td><p>† must be a multiple of 8</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TRANSFERFUNCTION</span></code></p></td>
+<td><p>1 or 3‡</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span><span class="p">*</span></span></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="m">1</span><span class="w"> </span><span class="o">&lt;&lt;</span><span class="w"> </span><span class="n">BitsPerSample</span></span> entry arrays</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_WHITEPOINT</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td><p>2-entry array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XMLPACKET</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint32_t</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>count, data</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XPOSITION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XRESOLUTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRCOEFFICIENTS</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span><span class="p">*</span></span></p></td>
+<td><p>† 3-entry array</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRPOSITIONING</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRSAMPLING</span></code></p></td>
+<td><p>2</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="n">uint16_t</span></span></p></td>
+<td><p>†</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YPOSITION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span></span></p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YRESOLUTION</span></code></p></td>
+<td><p>1</p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">float</span></span></p></td>
+<td></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+<dl class="simple">
+<dt>†:</dt><dd><p>Tag may not have its values changed once data is written.</p>
+</dd>
+</dl>
+<p>‡:</p>
+<blockquote>
+<div><p>If <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> is one, then a single array is passed;
+otherwise three arrays should be passed.</p>
+</div></blockquote>
+<dl class="simple">
+<dt>*:</dt><dd><p>The contents of this field are quite complex.  See
+“The ICC Profile Format Specification”,
+Annex B.3 “Embedding ICC Profiles in TIFF Files”
+(available at <a class="reference external" href="http://www.color.org">http://www.color.org</a>) for an explanation.</p>
+</dd>
+</dl>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned if the operation was successful.
+Otherwise, 0 is returned if an error was detected.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Cannot</span> <span class="pre">modify</span> <span class="pre">tag</span> <span class="pre">&quot;%s&quot;</span> <span class="pre">while</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>Data has already been written to the file, so the
+specified tag’s value can not be changed.
+This restriction is applied to all tags that affect
+the format of written data.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%d:</span> <span class="pre">Bad</span> <span class="pre">value</span> <span class="pre">for</span> <span class="pre">&quot;%s&quot;</span></code>:</p>
+<blockquote>
+<div><p>An invalid value was supplied for the named tag.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFGetField.html"><span class="doc">TIFFGetField</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadDirectory.html"><span class="doc">TIFFReadDirectory</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFSetField</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFSetDirectory.html"
+                          title="previous chapter">TIFFSetDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFSetTagExtender.html"
+                          title="next chapter">TIFFSetTagExtender</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFSetField.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFSetTagExtender.html" title="TIFFSetTagExtender"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFSetDirectory.html" title="TIFFSetDirectory"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetField</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFSetTagExtender.html Added

@@ -0,0 +1,144 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFSetTagExtender &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFsize" href="TIFFsize.html" />
+    <link rel="prev" title="TIFFSetField" href="TIFFSetField.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFsize.html" title="TIFFsize"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFSetField.html" title="TIFFSetField"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetTagExtender</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffsettagextender">
+<h1>TIFFSetTagExtender<a class="headerlink" href="#tiffsettagextender" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetTagExtender">
+<span class="n"><span class="pre">TIFFExtendProc</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetTagExtender</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFExtendProc</span></span><span class="w"> </span><span class="n"><span class="pre">extender</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetTagExtender" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFSetTagExtender" title="TIFFSetTagExtender"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetTagExtender()</span></code></a> is used to register the merge function
+for user defined tags as an extender callback with <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.
+A brief description can be found at <a class="reference internal" href="../addingtags.html#define-application-tags"><span class="std std-ref">Defining Application Tags</span></a>.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="../addingtags.html"><span class="doc">Defining New TIFF Tags</span></a> (3tiff),
+<a class="reference internal" href="TIFFMergeFieldInfo.html"><span class="doc">TIFFMergeFieldInfo</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFSetTagExtender</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFSetField.html"
+                          title="previous chapter">TIFFSetField</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFsize.html"
+                          title="next chapter">TIFFsize</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFSetTagExtender.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
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+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFSetTagExtender</a></li> 
+      </ul>
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+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFStrileQuery.html Added

@@ -0,0 +1,193 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFStrileQuery &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFstrip" href="TIFFstrip.html" />
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
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+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFsize.html" title="TIFFsize"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFStrileQuery</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffstrilequery">
+<h1>TIFFStrileQuery<a class="headerlink" href="#tiffstrilequery" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetStrileByteCount">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetStrileByteCount</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strile</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.TIFFGetStrileByteCount" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetStrileOffset">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetStrileOffset</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strile</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.TIFFGetStrileOffset" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetStrileByteCountWithErr">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetStrileByteCountWithErr</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strile</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">pbErr</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.TIFFGetStrileByteCountWithErr" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetStrileOffsetWithErr">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetStrileOffsetWithErr</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strile</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">pbErr</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.TIFFGetStrileOffsetWithErr" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Make defer strile offset/bytecount loading available at runtime
+and add per-strile offset/bytecount loading capabilities. Part of
+this commit makes the behaviour that was previously met when <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>
+was compiled with <code class="docutils literal notranslate"><span class="pre">-DDEFER_STRILE_LOAD</span></code> available for default builds.</p>
+<p>When specifying the new <code class="docutils literal notranslate"><span class="pre">D</span></code> (Deferred) <a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> flag,
+the loading of strile offset/bytecount is defered.
+In that mode, the <code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> / <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> or
+<code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> / <code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code> arrays are only loaded when first
+accessed. This can speed-up the opening of files stored on the network
+when just metadata retrieval is needed.</p>
+<p>Another addition is the capability of loading only the values of
+the offset/bytecount of the strile of interest instead of the
+whole array. This is enabled with the new <code class="docutils literal notranslate"><span class="pre">O</span></code> (Ondemand) flag of
+<a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> (which implies <code class="docutils literal notranslate"><span class="pre">D</span></code>).</p>
+<p>The public <a class="reference internal" href="#c.TIFFGetStrileOffset" title="TIFFGetStrileOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffset()</span></code></a>, <a class="reference internal" href="#c.TIFFGetStrileOffsetWithErr" title="TIFFGetStrileOffsetWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffsetWithErr()</span></code></a>,
+<a class="reference internal" href="#c.TIFFGetStrileByteCount" title="TIFFGetStrileByteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCount()</span></code></a> and <a class="reference internal" href="#c.TIFFGetStrileByteCountWithErr" title="TIFFGetStrileByteCountWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCountWithErr()</span></code></a>
+functions have been added to API.
+They are of particular interest when using sparse files (with
+<code class="docutils literal notranslate"><span class="pre">offset</span> <span class="pre">==</span> <span class="pre">bytecount</span> <span class="pre">==</span> <span class="pre">0</span></code>) and you want to detect if a strile is
+present or not without decompressing the data, or updating an
+existing sparse file.</p>
+<p><a class="reference internal" href="#c.TIFFGetStrileByteCount" title="TIFFGetStrileByteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCount()</span></code></a> returns the value of the TileByteCounts /
+StripByteCounts array for the specified tile/strile.</p>
+<p><a class="reference internal" href="#c.TIFFGetStrileByteCountWithErr" title="TIFFGetStrileByteCountWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCountWithErr()</span></code></a> additionally provides <em>pbErr</em>
+as an <em>int</em> pointer to an error return variable,
+which is set to “0” for successful return or to “1” for an error return.</p>
+<p><a class="reference internal" href="#c.TIFFGetStrileOffset" title="TIFFGetStrileOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffset()</span></code></a> returns the value of the TileOffsets /
+StripOffsets array for the specified tile/strile.</p>
+<p><a class="reference internal" href="#c.TIFFGetStrileOffsetWithErr" title="TIFFGetStrileOffsetWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffsetWithErr()</span></code></a> additionally provides <em>pbErr</em>
+as an <em>int</em> pointer to an error return variable,
+which is set to “0” for successful return or to “1” for an error return.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+Likewise, warning messages are directed to the <a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a>  (3tiff),
+<a class="reference internal" href="TIFFDeferStrileArrayWriting.html"><span class="doc">TIFFDeferStrileArrayWriting</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFStrileQuery</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFsize.html"
+                          title="previous chapter">TIFFsize</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFstrip.html"
+                          title="next chapter">TIFFstrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFStrileQuery.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
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+    </form>
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+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
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+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFstrip.html" title="TIFFstrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFsize.html" title="TIFFsize"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFStrileQuery</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWarning.html Added

@@ -0,0 +1,236 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWarning &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFWriteDirectory" href="TIFFWriteDirectory.html" />
+    <link rel="prev" title="TIFFtile" href="TIFFtile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteDirectory.html" title="TIFFWriteDirectory"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFtile.html" title="TIFFtile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWarning</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwarning">
+<h1>TIFFWarning<a class="headerlink" href="#tiffwarning" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+<span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;stdarg.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWarning">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarning</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWarning" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWarningExt">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarningExt</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWarningExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWarningExtR">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarningExtR</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span>, <span class="p"><span class="pre">...</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWarningExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFWarningHandler">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarningHandler</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFWarningHandler" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFWarningHandlerExt">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarningHandlerExt</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">thandle_t</span></span><span class="w"> </span><span class="n"><span class="pre">fd</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFWarningHandlerExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c type">
+<dt class="sig sig-object c" id="c.TIFFWarningHandlerExtR">
+<span class="k"><span class="pre">typedef</span></span><span class="w"> </span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="p"><span class="pre">(</span></span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWarningHandlerExtR</span></span></span><span class="p"><span class="pre">)</span></span><span class="p"><span class="pre">(</span></span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">user_data</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fmt</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="n"><span class="pre">va_list</span></span><span class="w"> </span><span class="n"><span class="pre">ap</span></span><span class="p"><span class="pre">)</span></span><a class="headerlink" href="#c.TIFFWarningHandlerExtR" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetWarningHandler">
+<a class="reference internal" href="#c.TIFFWarningHandler" title="TIFFWarningHandler"><span class="n"><span class="pre">TIFFWarningHandler</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetWarningHandler</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFWarningHandler" title="TIFFWarningHandler"><span class="n"><span class="pre">TIFFWarningHandler</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetWarningHandler" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetWarningHandlerExt">
+<a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><span class="n"><span class="pre">TIFFWarningHandlerExt</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetWarningHandlerExt</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><span class="n"><span class="pre">TIFFWarningHandlerExt</span></span></a><span class="w"> </span><span class="n"><span class="pre">handler</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetWarningHandlerExt" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a> invokes the library-wide warning handler function
+to (normally) write a warning message to the <code class="docutils literal notranslate"><span class="pre">stderr</span></code>.
+The <em>fmt</em> parameter is a <code class="xref c c-func docutils literal notranslate"><span class="pre">printf()</span></code> format string, and any number
+arguments can be supplied. The <em>module</em> parameter is interpreted as a
+string that, if non-zero, should be printed before the message; it
+typically is used to identify the software module in which a warning is
+detected.</p>
+<p>Applications that desire to capture control in the event of a warning
+should use <a class="reference internal" href="#c.TIFFSetWarningHandler" title="TIFFSetWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandler()</span></code></a> to override the default
+warning handler. A <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> (0) warning handler function may be
+installed to suppress warning messages.</p>
+<p>Two more application-specific warning handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with a warning message function, i.e.
+<a class="reference internal" href="#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a> and <a class="reference internal" href="#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> if the application
+intends to call the handler with those extended parameters.</p>
+<p><a class="reference internal" href="#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a> provides a file handle as parameter.
+Within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> <a class="reference internal" href="#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a> is called passing <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_clientdata</span></code>
+as <em>fd</em>, which represents the TIFF file handle (file descriptor).
+The application-specific and library-wide handler for <a class="reference internal" href="#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a>
+is setup with <a class="reference internal" href="#c.TIFFSetWarningHandlerExt" title="TIFFSetWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandlerExt()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per-TIFF handle (re-entrant)
+warning handler. That means for different TIFF handles, different warning
+handlers can be setup. This application-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+<a class="reference internal" href="TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a>, <a class="reference internal" href="TIFFOpen.html#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a>, <a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a>
+or <a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a>.
+Furthermore, a <strong>custom defined data structure</strong> <em>user_data</em> for the
+warning handler can be given along.</p>
+</div>
+<div class="section" id="note">
+<h2>Note<a class="headerlink" href="#note" title="Permalink to this heading">¶</a></h2>
+<p>Both functions <a class="reference internal" href="#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a> and <a class="reference internal" href="#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a>
+each attempt to call both handler functions if they are defined.
+First <a class="reference internal" href="#c.TIFFWarningHandler" title="TIFFWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandler()</span></code></a> is called and then <a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExt()</span></code></a>.
+However, <a class="reference internal" href="#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a> passes a “0” as a file handle to
+<a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExt()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> tries first to call the per-TIFF handle defined
+warning handler. If <a class="reference internal" href="#c.TIFFWarningHandlerExtR" title="TIFFWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExtR()</span></code></a> is not defined or
+returns 0, <a class="reference internal" href="#c.TIFFWarningHandler" title="TIFFWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandler()</span></code></a> and then <a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExt()</span></code></a>
+are called. From libtiff 4.5 onwards <a class="reference internal" href="#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> is used
+within the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> library.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFSetWarningHandler" title="TIFFSetWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandler()</span></code></a> and <a class="reference internal" href="#c.TIFFSetWarningHandlerExt" title="TIFFSetWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandlerExt()</span></code></a>
+returns a reference to the previous warning handler function.</p>
+<p><a class="reference internal" href="#c.TIFFWarningHandlerExtR" title="TIFFWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExtR()</span></code></a> returns an integer as “stop” to control the call
+of furhter warning handler functions within <a class="reference internal" href="#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a>:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>0: both functions <a class="reference internal" href="#c.TIFFWarningHandler" title="TIFFWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandler()</span></code></a> and <a class="reference internal" href="#c.TIFFWarningHandlerExt" title="TIFFWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningHandlerExt()</span></code></a> are called.</p></li>
+<li><p>non-zero: no further warning message function is called.</p></li>
+</ul>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFError.html"><span class="doc">TIFFError</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+printf (3)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWarning</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#note">Note</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFtile.html"
+                          title="previous chapter">TIFFtile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteDirectory.html"
+                          title="next chapter">TIFFWriteDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWarning.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteDirectory.html" title="TIFFWriteDirectory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFtile.html" title="TIFFtile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWarning</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteDirectory.html Added

@@ -0,0 +1,261 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteDirectory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+    <link rel="next" title="TIFFWriteEncodedStrip" href="TIFFWriteEncodedStrip.html" />
+    <link rel="prev" title="TIFFWarning" href="TIFFWarning.html" /> 
+  </head><body>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedStrip.html" title="TIFFWriteEncodedStrip"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWarning.html" title="TIFFWarning"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteDirectory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwritedirectory">
+<h1>TIFFWriteDirectory<a class="headerlink" href="#tiffwritedirectory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRewriteDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRewriteDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRewriteDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCheckpointDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCheckpointDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCheckpointDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetWriteOffset">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetWriteOffset</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">toff_t</span></span><span class="w"> </span><span class="n"><span class="pre">off</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetWriteOffset" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteCheck">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteCheck</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">tiles</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">module</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteCheck" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> will write the contents of the current
+directory to the file and setup to create a new subfile in the same
+file. Applications only need to call <a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>
+when writing multiple subfiles to a single TIFF file.
+<a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> is automatically called by
+<a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> and <a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> to write a modified
+directory if the file is open for writing.</p>
+<p>The <a class="reference internal" href="#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a> function operates similarly to
+<a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, but can be called with directories
+previously read or written that already have an established location
+in the file.  It will rewrite the directory, but instead of placing it
+at its old location (as <a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> would) it will
+place them at the end of the file, correcting the pointer from the
+preceding directory or file header to point to it’s new location.  This
+is particularly important in cases where the size of the directory and
+pointed to data has grown, so it won’t fit in the space available at the
+old location.</p>
+<p>The <a class="reference internal" href="#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a> writes the current state of the
+tiff directory into the file to make what is currently in the file
+readable.  Unlike <a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>,
+<a class="reference internal" href="#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a> does not free up the directory data
+structures in memory, so they can be updated (as strips/tiles are
+written) and written again.  Reading such a partial file you will at
+worst get a tiff read error for the first strip/tile encountered that
+is incomplete, but you will at least get all the valid data in the file
+before that.  When the file is complete, just use
+<a class="reference internal" href="#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> as usual to finish it off cleanly.</p>
+<p>The <a class="reference internal" href="#c.TIFFSetWriteOffset" title="TIFFSetWriteOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWriteOffset()</span></code></a> sets the current write offset.
+This should only be used to set the offset to a known previous location
+(very carefully), or to 0 so that the next write gets appended to the end
+of the file.</p>
+<p>The <a class="reference internal" href="#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a>  verify file is writable and that the directory
+information is setup properly.  In doing the latter we also “freeze”
+the state of the directory so that important information is not changed.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing
+the directory contents.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">post-encoding</span> <span class="pre">before</span> <span class="pre">directory</span> <span class="pre">write&quot;</span></code>:</p>
+<blockquote>
+<div><p>Before writing the contents of the current directory, any pending data are
+flushed. This message indicates that an error occurred while doing this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">flushing</span> <span class="pre">data</span> <span class="pre">before</span> <span class="pre">directory</span> <span class="pre">write&quot;</span></code>:</p>
+<blockquote>
+<div><p>Before writing the contents of the current directory, any pending data are
+flushed. This message indicates that an error occurred while doing this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Cannot</span> <span class="pre">write</span> <span class="pre">directory,</span> <span class="pre">out</span> <span class="pre">of</span> <span class="pre">space&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space to allocate a temporary area for the directory
+that was to be written.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">writing</span> <span class="pre">directory</span> <span class="pre">count&quot;</span></code>:</p>
+<blockquote>
+<div><p>A write error occurred when writing the count of fields in the directory.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">writing</span> <span class="pre">directory</span> <span class="pre">contents&quot;</span></code>:</p>
+<blockquote>
+<div><p>A write error occurred when writing the directory fields.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">writing</span> <span class="pre">directory</span> <span class="pre">link&quot;</span></code>:</p>
+<blockquote>
+<div><p>A write error occurred when writing the link to the next directory.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Error</span> <span class="pre">writing</span> <span class="pre">data</span> <span class="pre">for</span> <span class="pre">field</span> <span class="pre">&quot;%s&quot;</span></code>:</p>
+<blockquote>
+<div><p>A write error occurred when writing indirect data for the specified field.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">writing</span> <span class="pre">TIFF</span> <span class="pre">header&quot;</span></code>:</p>
+<blockquote>
+<div><p>A write error occurred when re-writing header at the front of the file.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">fetching</span> <span class="pre">directory</span> <span class="pre">count&quot;</span></code>:</p>
+<blockquote>
+<div><p>A read error occurred when fetching the directory count field for
+a previous directory.
+This can occur when setting up a link to the directory that is being
+written.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Error</span> <span class="pre">fetching</span> <span class="pre">directory</span> <span class="pre">link&quot;</span></code>:</p>
+<blockquote>
+<div><p>A read error occurred when fetching the directory link field for
+a previous directory.
+This can occur when setting up a link to the directory that is being
+written.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFquery.html"><span class="doc">TIFFquery</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFCreateDirectory.html"><span class="doc">TIFFCreateDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFCustomDirectory.html"><span class="doc">TIFFCustomDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFSetDirectory.html"><span class="doc">TIFFSetDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadDirectory.html"><span class="doc">TIFFReadDirectory</span></a> (3tiff),
+<a class="reference internal" href="TIFFError.html"><span class="doc">TIFFError</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteDirectory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWarning.html"
+                          title="previous chapter">TIFFWarning</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteEncodedStrip.html"
+                          title="next chapter">TIFFWriteEncodedStrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteDirectory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedStrip.html" title="TIFFWriteEncodedStrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWarning.html" title="TIFFWarning"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteDirectory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

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@@ -0,0 +1,196 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteEncodedStrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="next" title="TIFFWriteEncodedTile" href="TIFFWriteEncodedTile.html" />
+    <link rel="prev" title="TIFFWriteDirectory" href="TIFFWriteDirectory.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedTile.html" title="TIFFWriteEncodedTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteDirectory.html" title="TIFFWriteDirectory"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteEncodedStrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwriteencodedstrip">
+<h1>TIFFWriteEncodedStrip<a class="headerlink" href="#tiffwriteencodedstrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteEncodedStrip">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteEncodedStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteEncodedStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Compress <em>size</em> bytes of raw data from <em>buf</em> and write the result to the
+specified strip; replacing any previously written data. Note that the
+value of <em>strip</em> is a “raw strip number”.  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>
+greater than 8.</p>
+<p>The strip number must be valid according to the current settings of the
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> and <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tags.
+An image may be dynamically grown by increasing the value of
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> prior to each call to <code class="docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip</span></code>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>-1 is returned if an error was encountered. Otherwise, the value of
+<em>size</em> is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">File</span> <span class="pre">not</span> <span class="pre">open</span> <span class="pre">for</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>The file was opened for reading, not writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Can</span> <span class="pre">not</span> <span class="pre">write</span> <span class="pre">scanlines</span> <span class="pre">to</span> <span class="pre">a</span> <span class="pre">tiled</span> <span class="pre">image</span></code>:</p>
+<blockquote>
+<div><p>The image is assumed to be organized in tiles because the
+<code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags have been set with
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;ImageWidth&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data\fP</span></code>:</p>
+<blockquote>
+<div><p>The image’s width has not be set before the first write. See
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;PlanarConfiguration&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The organization of data has not be defined before the first
+write. See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do
+this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">arrays&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space for the arrays that hold strip offsets and
+byte counts.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteScanline.html"><span class="doc">TIFFWriteScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawStrip.html"><span class="doc">TIFFWriteRawStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteEncodedStrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteDirectory.html"
+                          title="previous chapter">TIFFWriteDirectory</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteEncodedTile.html"
+                          title="next chapter">TIFFWriteEncodedTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteEncodedStrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedTile.html" title="TIFFWriteEncodedTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteDirectory.html" title="TIFFWriteDirectory"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteEncodedStrip</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteEncodedTile.html Added

@@ -0,0 +1,193 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteEncodedTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFWriteRawStrip" href="TIFFWriteRawStrip.html" />
+    <link rel="prev" title="TIFFWriteEncodedStrip" href="TIFFWriteEncodedStrip.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteRawStrip.html" title="TIFFWriteRawStrip"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedStrip.html" title="TIFFWriteEncodedStrip"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteEncodedTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwriteencodedtile">
+<h1>TIFFWriteEncodedTile<a class="headerlink" href="#tiffwriteencodedtile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteEncodedTile">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteEncodedTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="n"><span class="pre">tile</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteEncodedTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Compress <em>size</em> bytes of raw data from <em>buf</em> and <strong>append</strong> the result
+to the end of the specified tile. Note that the value of <em>tile</em> is a
+“raw tile number”.  That is, the caller must take into account whether
+or not the data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+<a class="reference internal" href="TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a> automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>
+greater than 8.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>-1 is returned if an error was encountered. Otherwise, the value of
+<em>size</em> is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">File</span> <span class="pre">not</span> <span class="pre">open</span> <span class="pre">for</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>The file was opened for reading, not writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Can</span> <span class="pre">not</span> <span class="pre">write</span> <span class="pre">tiles</span> <span class="pre">to</span> <span class="pre">a</span> <span class="pre">stripped</span> <span class="pre">image</span></code>:</p>
+<blockquote>
+<div><p>The image is assumed to be organized in strips because neither of the
+<code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> or <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags have been set with
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;ImageWidth&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The image’s width has not been set before the first write. See
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;PlanarConfiguration&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The organization of data has not be defined before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">arrays&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space for the arrays that hold tile offsets and
+byte counts.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteTile.html"><span class="doc">TIFFWriteTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawTile.html"><span class="doc">TIFFWriteRawTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteEncodedTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteEncodedStrip.html"
+                          title="previous chapter">TIFFWriteEncodedStrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteRawStrip.html"
+                          title="next chapter">TIFFWriteRawStrip</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteEncodedTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteRawStrip.html" title="TIFFWriteRawStrip"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedStrip.html" title="TIFFWriteEncodedStrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteEncodedTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteRawStrip.html Added

@@ -0,0 +1,192 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteRawStrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFWriteRawTile" href="TIFFWriteRawTile.html" />
+    <link rel="prev" title="TIFFWriteEncodedTile" href="TIFFWriteEncodedTile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteRawTile.html" title="TIFFWriteRawTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedTile.html" title="TIFFWriteEncodedTile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteRawStrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwriterawstrip">
+<h1>TIFFWriteRawStrip<a class="headerlink" href="#tiffwriterawstrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteRawStrip">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteRawStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteRawStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Append <em>size</em> bytes of raw data to the specified strip.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The strip number must be valid according to the current settings of the
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> and <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tags.
+An image may be dynamically grown by increasing the value of
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> prior to each call to <a class="reference internal" href="#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a>.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>-1 is returned if an error occurred.  Otherwise, the value of <em>size</em> is
+returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">File</span> <span class="pre">not</span> <span class="pre">open</span> <span class="pre">for</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>The file was opened for reading, not writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Can</span> <span class="pre">not</span> <span class="pre">write</span> <span class="pre">scanlines</span> <span class="pre">to</span> <span class="pre">a</span> <span class="pre">tiled</span> <span class="pre">image</span></code>:</p>
+<blockquote>
+<div><p>The image is assumed to be organized in tiles because the
+<code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags have been set with
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;ImageWidth&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The image’s width has not be set before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;PlanarConfiguration&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The organization of data has not be defined before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">arrays&quot;</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space for the arrays that hold strip
+offsets and byte counts.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Strip</span> <span class="pre">%d</span> <span class="pre">out</span> <span class="pre">of</span> <span class="pre">range,</span> <span class="pre">max</span> <span class="pre">%d</span></code>:</p>
+<blockquote>
+<div><p>The specified strip is not a valid strip according to the
+currently specified image dimensions.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedStrip.html"><span class="doc">TIFFWriteEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteScanline.html"><span class="doc">TIFFWriteScanline</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteRawStrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteEncodedTile.html"
+                          title="previous chapter">TIFFWriteEncodedTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteRawTile.html"
+                          title="next chapter">TIFFWriteRawTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteRawStrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteRawTile.html" title="TIFFWriteRawTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteEncodedTile.html" title="TIFFWriteEncodedTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteRawStrip</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteRawTile.html Added

@@ -0,0 +1,184 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteRawTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFWriteScanline" href="TIFFWriteScanline.html" />
+    <link rel="prev" title="TIFFWriteRawStrip" href="TIFFWriteRawStrip.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteScanline.html" title="TIFFWriteScanline"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteRawStrip.html" title="TIFFWriteRawStrip"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteRawTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwriterawtile">
+<h1>TIFFWriteRawTile<a class="headerlink" href="#tiffwriterawtile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteRawTile">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteRawTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="n"><span class="pre">tile</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">tsize_tsize</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteRawTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Append <em>size</em> bytes of raw data to the specified tile.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>-1 is returned if an error occurred. Otherwise, the value of <em>size</em> is
+returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">File</span> <span class="pre">not</span> <span class="pre">open</span> <span class="pre">for</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>The file was opened for reading, not writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Can</span> <span class="pre">not</span> <span class="pre">write</span> <span class="pre">tiles</span> <span class="pre">to</span> <span class="pre">a</span> <span class="pre">stripped</span> <span class="pre">image</span></code>:</p>
+<blockquote>
+<div><p>The image is assumed to be organized in strips because neither of the
+<code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> or <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags have been set with
+<a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;ImageWidth&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The image’s width has not be set before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;PlanarConfiguration&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The organization of data has not be defined before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">tile</span> <span class="pre">arrays</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space for the arrays that hold tile offsets and
+byte counts.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Specified</span> <span class="pre">tile</span> <span class="pre">%d</span> <span class="pre">out</span> <span class="pre">of</span> <span class="pre">range,</span> <span class="pre">max</span> <span class="pre">%d</span></code>:</p>
+<blockquote>
+<div><p>The specified tile is not valid according to the currently specified
+image dimensions.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedTile.html"><span class="doc">TIFFWriteEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteScanline.html"><span class="doc">TIFFWriteScanline</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteRawTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteRawStrip.html"
+                          title="previous chapter">TIFFWriteRawStrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteScanline.html"
+                          title="next chapter">TIFFWriteScanline</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteRawTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteScanline.html" title="TIFFWriteScanline"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteRawStrip.html" title="TIFFWriteRawStrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteRawTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteScanline.html Added

@@ -0,0 +1,238 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteScanline &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFWriteTile" href="TIFFWriteTile.html" />
+    <link rel="prev" title="TIFFWriteRawTile" href="TIFFWriteRawTile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteTile.html" title="TIFFWriteTile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteRawTile.html" title="TIFFWriteRawTile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteScanline</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwritescanline">
+<h1>TIFFWriteScanline<a class="headerlink" href="#tiffwritescanline" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteScanline">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteScanline</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteScanline" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Write data to a file at the specified row. The <em>sample</em> parameter is
+used only if data are organized in separate planes
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).
+The data are assumed to be uncompressed and in the native bit- and
+byte-order of the host machine. The data written to the file is
+compressed according to the compression scheme of the current
+TIFF directory (see further below). If the current scanline is past the
+end of the current subfile, the <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> field is automatically
+increased to include the scanline (except for <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2,
+where the <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> cannot be changed once the first data are
+written). If the <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> is increased, the <code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code>
+and <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> fields are similarly enlarged to reflect data
+written past the previous end of image.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte-swapping to correctly process image data with <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>
+greater than 8. The library attempts to hide bit-ordering differences
+between the image and the native machine by converting data from the
+native machine order.</p>
+<p>In C++ the <em>sample</em> parameter defaults to 0.</p>
+<p>Once data are written to a file for the current directory, the values of
+certain tags may not be altered; see <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for more
+information.</p>
+<p>It is not possible to write scanlines to a file that uses a tiled
+organization.  The routine <a class="reference internal" href="TIFFquery.html#c.TIFFIsTiled" title="TIFFIsTiled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsTiled()</span></code></a> can be used to
+determine if the file is organized as tiles or strips.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a> returns -1 if it immediately detects an
+error and 1 for a successful write.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">File</span> <span class="pre">not</span> <span class="pre">open</span> <span class="pre">for</span> <span class="pre">writing</span></code>:</p>
+<blockquote>
+<div><p>The file was opened for reading, not writing.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Can</span> <span class="pre">not</span> <span class="pre">write</span> <span class="pre">scanlines</span> <span class="pre">to</span> <span class="pre">a</span> <span class="pre">tiled</span> <span class="pre">image&quot;</span></code>:</p>
+<blockquote>
+<div><p>An attempt was made to write a scanline to a tiled image. The image
+is assumed to be organized in tiles because the <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and
+<code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags have been set with <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;Compression</span> <span class="pre">algorithm</span> <span class="pre">does</span> <span class="pre">not</span> <span class="pre">support</span> <span class="pre">random</span> <span class="pre">access&quot;</span></code>:</p>
+<blockquote>
+<div><p>Data was written in a non-sequential order to a file that uses a
+compression algorithm and that has <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> greater than one.
+That is, data in the image is to be stored in a compressed form, and
+with multiple rows packed into a strip. In this case, the library
+does not support random access to the data. The data should either be
+written as entire strips, sequentially by rows, or the value of
+<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> should be set to one.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;ImageWidth&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The image’s width has not be set before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">Must</span> <span class="pre">set</span> <span class="pre">&quot;PlanarConfiguration&quot;</span> <span class="pre">before</span> <span class="pre">writing</span> <span class="pre">data</span></code>:</p>
+<blockquote>
+<div><p>The organization of data has not be defined before the first write.
+See <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> for information on how to do this.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Can</span> <span class="pre">not</span> <span class="pre">change</span> <span class="pre">&quot;ImageLength&quot;</span> <span class="pre">when</span> <span class="pre">using</span> <span class="pre">separate</span> <span class="pre">planes</span></code>:</p>
+<blockquote>
+<div><p>Separate image planes are being used (<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2),
+but the number of rows has not been specified before the first write.
+The library supports the dynamic growth of an image only when data
+are organized in a contiguous manner (<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1).</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">&quot;%d:</span> <span class="pre">Sample</span> <span class="pre">out</span> <span class="pre">of</span> <span class="pre">range,</span> <span class="pre">max</span> <span class="pre">%d&quot;</span></code>:</p>
+<blockquote>
+<div><p>The <em>sample</em> parameter was greater than the value of the
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> tag.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">strip</span> <span class="pre">arrays</span></code>:</p>
+<blockquote>
+<div><p>There was not enough space for the arrays that hold strip offsets and
+byte counts.</p>
+</div></blockquote>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Writing subsampled YCbCR data does not work correctly because, for
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2 the size of a scanline is not calculated on
+a per-sample basis, and for <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1 the library
+does not pack the block-interleaved samples.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedStrip.html"><span class="doc">TIFFWriteEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawStrip.html"><span class="doc">TIFFWriteRawStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteScanline</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteRawTile.html"
+                          title="previous chapter">TIFFWriteRawTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWriteTile.html"
+                          title="next chapter">TIFFWriteTile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteScanline.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWriteTile.html" title="TIFFWriteTile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteRawTile.html" title="TIFFWriteRawTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteScanline</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFWriteTile.html Added

@@ -0,0 +1,167 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFWriteTile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="_TIFFauxiliary" href="_TIFFauxiliary.html" />
+    <link rel="prev" title="TIFFWriteScanline" href="TIFFWriteScanline.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="_TIFFauxiliary.html" title="_TIFFauxiliary"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteScanline.html" title="TIFFWriteScanline"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteTile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffwritetile">
+<h1>TIFFWriteTile<a class="headerlink" href="#tiffwritetile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<p>TIFFWriteTile - encode and write a tile of data to an open TIFF file</p>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteTile">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buf</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">z</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>Write the data for the tile <em>containing</em> the specified coordinates. The
+data in <em>buf</em> are (potentially) compressed, and written to the
+indicated file, normally being appended to the end of the file. The
+buffer must be contain an entire tile of data.  Applications should
+call the routine <a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a> to find out the size (in bytes)
+of a tile buffer. The <em>x</em> and <em>y</em> parameters are always used by
+<a class="reference internal" href="#c.TIFFWriteTile" title="TIFFWriteTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteTile()</span></code></a>.  The <em>z</em> parameter is used if the image is
+deeper than 1 slice (<code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code> &gt; 1).
+The <em>sample</em> parameter is used only if data are organized in separate
+planes (<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFWriteTile" title="TIFFWriteTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteTile()</span></code></a> returns -1 if it detects an error; otherwise
+the number of bytes in the tile is returned.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed to the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFtile.html"><span class="doc">TIFFtile</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadTile.html"><span class="doc">TIFFReadTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteScanline.html"><span class="doc">TIFFWriteScanline</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedTile.html"><span class="doc">TIFFWriteEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawTile.html"><span class="doc">TIFFWriteRawTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFWriteTile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteScanline.html"
+                          title="previous chapter">TIFFWriteScanline</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="_TIFFauxiliary.html"
+                          title="next chapter">_TIFFauxiliary</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFWriteTile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="_TIFFauxiliary.html" title="_TIFFauxiliary"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteScanline.html" title="TIFFWriteScanline"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFWriteTile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFbuffer.html Added

@@ -0,0 +1,176 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFbuffer &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFClientInfo" href="TIFFClientInfo.html" />
+    <link rel="prev" title="TIFFAccessTagMethods" href="TIFFAccessTagMethods.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFClientInfo.html" title="TIFFClientInfo"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFAccessTagMethods.html" title="TIFFAccessTagMethods"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFbuffer</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffbuffer">
+<h1>TIFFbuffer<a class="headerlink" href="#tiffbuffer" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReadBufferSetup">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReadBufferSetup</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buffer</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReadBufferSetup" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFWriteBufferSetup">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFWriteBufferSetup</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buffer</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFWriteBufferSetup" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following routines are provided for client-control of the I/O buffers
+used by the library. Applications need never use these routines; they are
+provided only for “intelligent clients” that wish to optimize memory usage
+and/or eliminate potential copy operations that can occur when working with
+images that have data stored without compression.</p>
+<p><a class="reference internal" href="#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a> sets up the data buffer used to read raw (encoded)
+data from a file. If the specified pointer is <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> (zero), then a
+buffer of the appropriate size is allocated. Otherwise the caller must guarantee
+that the buffer is large enough to hold any individual strip of raw data.
+<a class="reference internal" href="#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a> returns a non-zero value if the setup was successful
+and zero otherwise.</p>
+<p><a class="reference internal" href="#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a> sets up the data buffer used to write raw (encoded)
+data to a file. If the specified <em>size</em> is -1, then the buffer size is selected to
+hold a complete tile or strip, or at least 8 kilobytes, whichever is greater. If
+the specified <em>buffer</em> is <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> (zero), then a buffer of the appropriate
+size is dynamically allocated.
+<a class="reference internal" href="#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a> returns a non-zero value if the setup was successful
+and zero otherwise.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">data</span> <span class="pre">buffer</span> <span class="pre">at</span> <span class="pre">scanline</span> <span class="pre">%ld</span></code>:</p>
+<blockquote>
+<div><p><a class="reference internal" href="#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a> was unable to dynamically allocate space
+for a data buffer.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">%s:</span> <span class="pre">No</span> <span class="pre">space</span> <span class="pre">for</span> <span class="pre">output</span> <span class="pre">buffer</span></code>:</p>
+<blockquote>
+<div><p><a class="reference internal" href="#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a> was unable to dynamically allocate space
+for a data buffer.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFbuffer</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFAccessTagMethods.html"
+                          title="previous chapter">TIFFAccessTagMethods</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFClientInfo.html"
+                          title="next chapter">TIFFClientInfo</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFbuffer.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFClientInfo.html" title="TIFFClientInfo"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFAccessTagMethods.html" title="TIFFAccessTagMethods"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFbuffer</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFcodec.html Added

@@ -0,0 +1,198 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFcodec &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFcolor" href="TIFFcolor.html" />
+    <link rel="prev" title="TIFFClose" href="TIFFClose.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFcolor.html" title="TIFFcolor"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFClose.html" title="TIFFClose"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFcodec</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcodec">
+<h1>TIFFcodec<a class="headerlink" href="#tiffcodec" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFindCODEC">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFCodec</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFindCODEC</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">scheme</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFindCODEC" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRegisterCODEC">
+<span class="n"><span class="pre">TIFFCodec</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRegisterCODEC</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">scheme</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">method</span></span>, <span class="n"><span class="pre">TIFFInitMethod</span></span><span class="w"> </span><span class="n"><span class="pre">init</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRegisterCODEC" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFUnRegisterCODEC">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFUnRegisterCODEC</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFCodec</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">codec</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFUnRegisterCODEC" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsCODECConfigured">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsCODECConfigured</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">scheme</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsCODECConfigured" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetConfiguredCODECs">
+<span class="n"><span class="pre">TIFFCodec</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetConfiguredCODECs</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">scheme</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetConfiguredCODECs" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetCompressionScheme">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetCompressionScheme</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">scheme</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetCompressionScheme" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">libtiff</strong> supports a variety of compression schemes implemented
+by software <em>codecs</em>. Each codec adheres to a modular interface that
+provides for the decoding and encoding of image data; as well as some
+other methods for initialization, setup, cleanup, and the control of
+default strip and tile sizes.  Codecs are identified by the associated
+value of the TIFF <code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag; e.g. 5 for LZW compression.</p>
+<p><a class="reference internal" href="#c.TIFFFindCODEC" title="TIFFFindCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindCODEC()</span></code></a>  ??????</p>
+<p><a class="reference internal" href="#c.TIFFUnRegisterCODEC" title="TIFFUnRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnRegisterCODEC()</span></code></a> ?????</p>
+<p>The <a class="reference internal" href="#c.TIFFRegisterCODEC" title="TIFFRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRegisterCODEC()</span></code></a> routine can be used to augment or
+override the set of codecs available to an application.  If the
+specified <em>scheme</em> already has a registered codec then it is
+<em>overridden</em> and any images with data encoded with this compression
+scheme will be decoded using the supplied codec.</p>
+<p><a class="reference internal" href="#c.TIFFIsCODECConfigured" title="TIFFIsCODECConfigured"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsCODECConfigured()</span></code></a> returns 1 if the codec is configured
+and working. Otherwise 0 will be returned.</p>
+<p><a class="reference internal" href="#c.TIFFGetConfiguredCODECs" title="TIFFGetConfiguredCODECs"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetConfiguredCODECs()</span></code></a> gets list of configured codecs,
+both built-in and registered by user. Function returns array of
+<code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFCodec</span></code> records (the last record should be NULL) or NULL
+if function failed. Caller is responsible to free this structure.</p>
+<p><a class="reference internal" href="#c.TIFFSetCompressionScheme" title="TIFFSetCompressionScheme"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetCompressionScheme()</span></code></a>  ????</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">No</span> <span class="pre">space</span> <span class="pre">to</span> <span class="pre">register</span> <span class="pre">compression</span> <span class="pre">scheme</span> <span class="pre">%s</span></code>:</p>
+<blockquote>
+<div><p><a class="reference internal" href="#c.TIFFRegisterCODEC" title="TIFFRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRegisterCODEC()</span></code></a> was unable to allocate memory for the
+data structures needed to register a codec.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">Cannot</span> <span class="pre">remove</span> <span class="pre">compression</span> <span class="pre">scheme</span> <span class="pre">%s;</span> <span class="pre">not</span> <span class="pre">registered</span></code>:</p>
+<blockquote>
+<div><p><a class="reference internal" href="#c.TIFFUnRegisterCODEC" title="TIFFUnRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnRegisterCODEC()</span></code></a> did not locate the specified codec in
+the table of registered compression schemes.</p>
+</div></blockquote>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFcodec</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFClose.html"
+                          title="previous chapter">TIFFClose</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFcolor.html"
+                          title="next chapter">TIFFcolor</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFcodec.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFcolor.html" title="TIFFcolor"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFClose.html" title="TIFFClose"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFcodec</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFcolor.html Added

@@ -0,0 +1,326 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFcolor &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+        <li class="nav-item nav-item-this"><a href="">TIFFcolor</a></li> 
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+            
+  <div class="section" id="tiffcolor">
+<h1>TIFFcolor<a class="headerlink" href="#tiffcolor" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFYCbCrToRGBInit">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFYCbCrToRGBInit</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFYCbCrToRGB</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">ycbcr</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">luma</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">refBlackWhite</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFYCbCrToRGBInit" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFYCbCrtoRGB">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFYCbCrtoRGB</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFYCbCrToRGB</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">ycbcr</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">Y</span></span>, <span class="n"><span class="pre">int32_t</span></span><span class="w"> </span><span class="n"><span class="pre">Cb</span></span>, <span class="n"><span class="pre">int32_t</span></span><span class="w"> </span><span class="n"><span class="pre">Cr</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">R</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">G</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">B</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFYCbCrtoRGB" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCIELabToRGBInit">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCIELabToRGBInit</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFCIELabToRGB</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">cielab</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">TIFFDisplay</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">displayw</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">refWhite</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCIELabToRGBInit" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCIELabToXYZ">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCIELabToXYZ</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFCIELabToRGB</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">cielab</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">L</span></span>, <span class="n"><span class="pre">int32_t</span></span><span class="w"> </span><span class="n"><span class="pre">a</span></span>, <span class="n"><span class="pre">int32_t</span></span><span class="w"> </span><span class="n"><span class="pre">b</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">X</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">Y</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">Z</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCIELabToXYZ" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFXYZToRGB">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFXYZToRGB</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFFCIELabToRGB</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">cielab</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="n"><span class="pre">X</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="n"><span class="pre">Y</span></span>, <span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="n"><span class="pre">Z</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">R</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">G</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">B</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFXYZToRGB" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>TIFF supports several color spaces for images stored in that format. There is
+usually a problem of application to handle the data properly and convert
+between different colorspaces for displaying and printing purposes. To
+simplify this task <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> implements several color conversion routines
+itself. In particular, these routines used in the <a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a>
+interface.</p>
+<p><a class="reference internal" href="#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a> used to initialize <em>YCbCr</em> to <em>RGB</em>
+conversion state. Allocating and freeing of the <em>ycbcr</em> structure
+belongs to programmer.  <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFYCbCrToRGB</span></code> is defined in
+<code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code> as:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">typedef</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="p">{</span><span class="w">                </span><span class="cm">/* YCbCr-&gt;RGB support */</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFRGBValue</span><span class="o">*</span><span class="w"> </span><span class="n">clamptab</span><span class="p">;</span><span class="w"> </span><span class="cm">/* range clamping table */</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int</span><span class="o">*</span><span class="w">          </span><span class="n">Cr_r_tab</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int</span><span class="o">*</span><span class="w">          </span><span class="n">Cb_b_tab</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int32_t</span><span class="o">*</span><span class="w">      </span><span class="n">Cr_g_tab</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int32_t</span><span class="o">*</span><span class="w">      </span><span class="n">Cb_g_tab</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int32_t</span><span class="o">*</span><span class="w">      </span><span class="n">Y_tab</span><span class="p">;</span><span class="w"></span>
+<span class="p">}</span><span class="w"> </span><span class="n">TIFFYCbCrToRGB</span><span class="p">;</span><span class="w"></span>
+</pre></div>
+</div>
+<p><em>luma</em> is a float array of three values representing proportions of the
+red, green and blue in luminance, Y (see section 21 of the TIFF 6.0
+specification, where YCbCr images are discussed).
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRCOEFFICIENTS</span></code> hold these values in TIFF file.
+<em>refBlackWhite</em> is a float array of 6 values which specifies a pair of
+headroom and footroom image data values (codes) for each image component
+(see section 20 of the TIFF 6.0 specification where the colorimetry
+fields are discussed).
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_REFERENCEBLACKWHITE</span></code> is responsible for storing these
+values in TIFF file. The following code snippet should help to
+understand the the technique:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="kt">float</span><span class="w"> </span><span class="o">*</span><span class="n">luma</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">refBlackWhite</span><span class="p">;</span><span class="w"></span>
+<span class="kt">uint16_t</span><span class="w"> </span><span class="n">hs</span><span class="p">,</span><span class="w"> </span><span class="n">vs</span><span class="p">;</span><span class="w"></span>
+
+<span class="cm">/* Initialize structures */</span><span class="w"></span>
+<span class="n">ycbcr</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFYCbCrToRGB</span><span class="o">*</span><span class="p">)</span><span class="w"></span>
+<span class="w">    </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFroundup</span><span class="p">(</span><span class="k">sizeof</span><span class="p">(</span><span class="n">TIFFYCbCrToRGB</span><span class="p">),</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="kt">long</span><span class="p">))</span><span class="w"></span>
+<span class="w">        </span><span class="o">+</span><span class="w"> </span><span class="mi">4</span><span class="o">*</span><span class="mi">256</span><span class="o">*</span><span class="k">sizeof</span><span class="p">(</span><span class="n">TIFFRGBValue</span><span class="p">)</span><span class="w"></span>
+<span class="w">        </span><span class="o">+</span><span class="w"> </span><span class="mi">2</span><span class="o">*</span><span class="mi">256</span><span class="o">*</span><span class="k">sizeof</span><span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="w"></span>
+<span class="w">        </span><span class="o">+</span><span class="w"> </span><span class="mi">3</span><span class="o">*</span><span class="mi">256</span><span class="o">*</span><span class="k">sizeof</span><span class="p">(</span><span class="kt">int32_t</span><span class="p">));</span><span class="w"></span>
+<span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ycbcr</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="nb">NULL</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFError</span><span class="p">(</span><span class="s">&quot;YCbCr-&gt;RGB&quot;</span><span class="p">,</span><span class="w"></span>
+<span class="w">    </span><span class="s">&quot;No space for YCbCr-&gt;RGB conversion state&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="n">TIFFGetFieldDefaulted</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_YCBCRCOEFFICIENTS</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">luma</span><span class="p">);</span><span class="w"></span>
+<span class="n">TIFFGetFieldDefaulted</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_REFERENCEBLACKWHITE</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">refBlackWhite</span><span class="p">);</span><span class="w"></span>
+<span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFYCbCrToRGBInit</span><span class="p">(</span><span class="n">ycbcr</span><span class="p">,</span><span class="w"> </span><span class="n">luma</span><span class="p">,</span><span class="w"> </span><span class="n">refBlackWhite</span><span class="p">)</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="cm">/* Start conversion */</span><span class="w"></span>
+<span class="kt">uint32_t</span><span class="w"> </span><span class="n">r</span><span class="p">,</span><span class="w"> </span><span class="n">g</span><span class="p">,</span><span class="w"> </span><span class="n">b</span><span class="p">;</span><span class="w"></span>
+<span class="kt">uint32_t</span><span class="w"> </span><span class="n">Y</span><span class="p">;</span><span class="w"></span>
+<span class="kt">int32_t</span><span class="w"> </span><span class="n">Cb</span><span class="p">,</span><span class="w"> </span><span class="n">Cr</span><span class="p">;</span><span class="w"></span>
+
+<span class="k">for</span><span class="w"> </span><span class="n">each</span><span class="w"> </span><span class="n">pixel</span><span class="w"> </span><span class="n">in</span><span class="w"> </span><span class="n">image</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFYCbCrtoRGB</span><span class="p">(</span><span class="n">img</span><span class="o">-&gt;</span><span class="n">ycbcr</span><span class="p">,</span><span class="w"> </span><span class="n">Y</span><span class="p">,</span><span class="w"> </span><span class="n">Cb</span><span class="p">,</span><span class="w"> </span><span class="n">Cr</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">r</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">g</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">b</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="cm">/* Free state structure */</span><span class="w"></span>
+<span class="n">_TIFFfree</span><span class="p">(</span><span class="n">ycbcr</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<p><a class="reference internal" href="#c.TIFFCIELabToRGBInit" title="TIFFCIELabToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToRGBInit()</span></code></a> initializes the <em>CIE L*a*b* 1976</em> to
+<em>RGB</em> conversion state. <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFCIELabToRGB</span></code> is defined as:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#define CIELABTORGB_TABLE_RANGE 1500</span>
+
+<span class="k">typedef</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="p">{</span><span class="w">                                </span><span class="cm">/* CIE Lab 1976-&gt;RGB support */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">int</span><span class="w">      </span><span class="n">range</span><span class="p">;</span><span class="w">                             </span><span class="cm">/* Size of conversion table */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w">    </span><span class="n">rstep</span><span class="p">,</span><span class="w"> </span><span class="n">gstep</span><span class="p">,</span><span class="w"> </span><span class="n">bstep</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w">    </span><span class="n">X0</span><span class="p">,</span><span class="w"> </span><span class="n">Y0</span><span class="p">,</span><span class="w"> </span><span class="n">Z0</span><span class="p">;</span><span class="w">                        </span><span class="cm">/* Reference white point */</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFDisplay</span><span class="w"> </span><span class="n">display</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w">    </span><span class="n">Yr2r</span><span class="p"></span><span class="n">CIELABTORGB_TABLE_RANGE</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Conversion of Yr to r */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w">    </span><span class="n">Yg2g</span><span class="p"></span><span class="n">CIELABTORGB_TABLE_RANGE</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Conversion of Yg to g */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w">    </span><span class="n">Yb2b</span><span class="p"></span><span class="n">CIELABTORGB_TABLE_RANGE</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Conversion of Yb to b */</span><span class="w"></span>
+<span class="p">}</span><span class="w"> </span><span class="n">TIFFCIELabToRGB</span><span class="p">;</span><span class="w"></span>
+</pre></div>
+</div>
+<p><em>display</em> is a display device description, declared as:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">typedef</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_mat</span><span class="p"></span><span class="mi">3</span><span class="p"></span><span class="mi">3</span><span class="p">;</span><span class="w"> </span><span class="cm">/* XYZ -&gt; luminance matrix */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_YCR</span><span class="p">;</span><span class="w">       </span><span class="cm">/* Light o/p for reference white */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_YCG</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_YCB</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">d_Vrwr</span><span class="p">;</span><span class="w">   </span><span class="cm">/* Pixel values for ref. white */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">d_Vrwg</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">d_Vrwb</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_Y0R</span><span class="p">;</span><span class="w">       </span><span class="cm">/* Residual light for black pixel */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_Y0G</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_Y0B</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_gammaR</span><span class="p">;</span><span class="w">    </span><span class="cm">/* Gamma values for the three guns */</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_gammaG</span><span class="p">;</span><span class="w"></span>
+<span class="w">    </span><span class="kt">float</span><span class="w"> </span><span class="n">d_gammaB</span><span class="p">;</span><span class="w"></span>
+<span class="p">}</span><span class="w"> </span><span class="n">TIFFDisplay</span><span class="p">;</span><span class="w"></span>
+</pre></div>
+</div>
+<p>For example, one can use sRGB device, which has the following parameters:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFDisplay</span><span class="w"> </span><span class="n">display_sRGB</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="p">{</span><span class="w">   </span><span class="cm">/* XYZ -&gt; luminance matrix */</span><span class="w"></span>
+<span class="w">        </span><span class="p">{</span><span class="w">  </span><span class="mf">3.2410F</span><span class="p">,</span><span class="w"> </span><span class="mf">-1.5374F</span><span class="p">,</span><span class="w"> </span><span class="mf">-0.4986F</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">        </span><span class="p">{</span><span class="w">  </span><span class="mf">-0.9692F</span><span class="p">,</span><span class="w"> </span><span class="mf">1.8760F</span><span class="p">,</span><span class="w"> </span><span class="mf">0.0416F</span><span class="w"> </span><span class="p">},</span><span class="w"></span>
+<span class="w">        </span><span class="p">{</span><span class="w">  </span><span class="mf">0.0556F</span><span class="p">,</span><span class="w"> </span><span class="mf">-0.2040F</span><span class="p">,</span><span class="w"> </span><span class="mf">1.0570F</span><span class="w"> </span><span class="p">}</span><span class="w"></span>
+<span class="w">    </span><span class="p">},</span><span class="w"></span>
+<span class="w">    </span><span class="mf">100.0F</span><span class="p">,</span><span class="w"> </span><span class="mf">100.0F</span><span class="p">,</span><span class="w"> </span><span class="mf">100.0F</span><span class="p">,</span><span class="w"> </span><span class="cm">/* Light o/p for reference white */</span><span class="w"></span>
+<span class="w">    </span><span class="mi">255</span><span class="p">,</span><span class="w"> </span><span class="mi">255</span><span class="p">,</span><span class="w"> </span><span class="mi">255</span><span class="p">,</span><span class="w">          </span><span class="cm">/* Pixel values for ref. white */</span><span class="w"></span>
+<span class="w">    </span><span class="mf">1.0F</span><span class="p">,</span><span class="w"> </span><span class="mf">1.0F</span><span class="p">,</span><span class="w"> </span><span class="mf">1.0F</span><span class="p">,</span><span class="w">       </span><span class="cm">/* Residual light o/p for black pixel */</span><span class="w"></span>
+<span class="w">    </span><span class="mf">2.4F</span><span class="p">,</span><span class="w"> </span><span class="mf">2.4F</span><span class="p">,</span><span class="w"> </span><span class="mf">2.4F</span><span class="p">,</span><span class="w">       </span><span class="cm">/* Gamma values for the three guns */</span><span class="w"></span>
+<span class="p">};</span><span class="w"></span>
+</pre></div>
+</div>
+<p><em>refWhite</em> is a color temperature of the reference white. The
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_WHITEPOINT</span></code> contains the chromaticity of the white
+point of the image from where the reference white can be calculated
+using following formulae:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">refWhite_Y</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">100.0</span><span class="w"></span>
+
+<span class="n">refWhite_X</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">whitePoint_x</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">whitePoint_y</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">refWhite_Y</span><span class="w"></span>
+
+<span class="n">refWhite_Z</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="mf">1.0</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">whitePoint_x</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">whitePoint_y</span><span class="p">)</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">whitePoint_y</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">refWhite_X</span><span class="w"></span>
+</pre></div>
+</div>
+<p>The conversion itself performed in two steps: at the first one we will convert
+<em>CIE L*a*b* 1976</em> to <em>CIE XYZ</em> using the <a class="reference internal" href="#c.TIFFCIELabToXYZ" title="TIFFCIELabToXYZ"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToXYZ()</span></code></a> routine,
+and at the second step we will convert <em>CIE XYZ</em> to <em>RGB</em> using
+<a class="reference internal" href="#c.TIFFXYZToRGB" title="TIFFXYZToRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFXYZToRGB()</span></code></a>.  Look at the code sample below:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="kt">float</span><span class="w">   </span><span class="o">*</span><span class="n">whitePoint</span><span class="p">;</span><span class="w"></span>
+<span class="kt">float</span><span class="w">   </span><span class="n">refWhite</span><span class="p"></span><span class="mi">3</span><span class="p">;</span><span class="w"></span>
+
+<span class="cm">/* Initialize structures */</span><span class="w"></span>
+<span class="n">img</span><span class="o">-&gt;</span><span class="n">cielab</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFCIELabToRGB</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="w"></span>
+<span class="w">    </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="k">sizeof</span><span class="p">(</span><span class="n">TIFFCIELabToRGB</span><span class="p">));</span><span class="w"></span>
+<span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">cielab</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFError</span><span class="p">(</span><span class="s">&quot;CIE L*a*b*-&gt;RGB&quot;</span><span class="p">,</span><span class="w"></span>
+<span class="w">        </span><span class="s">&quot;No space for CIE L*a*b*-&gt;RGB conversion state.&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="n">TIFFGetFieldDefaulted</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_WHITEPOINT</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">whitePoint</span><span class="p">);</span><span class="w"></span>
+<span class="n">refWhite</span><span class="p"></span><span class="mi">1</span><span class="p"></span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">100.0F</span><span class="p">;</span><span class="w"></span>
+<span class="n">refWhite</span><span class="p"></span><span class="mi">0</span><span class="p"></span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">whitePoint</span><span class="p"></span><span class="mi">0</span><span class="p"></span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">whitePoint</span><span class="p"></span><span class="mi">1</span><span class="p"></span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">refWhite</span><span class="p"></span><span class="mi">1</span><span class="p">;</span><span class="w"></span>
+<span class="n">refWhite</span><span class="p"></span><span class="mi">2</span><span class="p"></span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="mf">1.0F</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">whitePoint</span><span class="p"></span><span class="mi">0</span><span class="p"></span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">whitePoint</span><span class="p"></span><span class="mi">1</span><span class="p">)</span><span class="w"></span>
+<span class="w">    </span><span class="o">/</span><span class="w"> </span><span class="n">whitePoint</span><span class="p"></span><span class="mi">1</span><span class="p"></span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">refWhite</span><span class="p"></span><span class="mi">1</span><span class="p">;</span><span class="w"></span>
+<span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFCIELabToRGBInit</span><span class="p">(</span><span class="n">cielab</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">display_sRGB</span><span class="p">,</span><span class="w"> </span><span class="n">refWhite</span><span class="p">)</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFError</span><span class="p">(</span><span class="s">&quot;CIE L*a*b*-&gt;RGB&quot;</span><span class="p">,</span><span class="w"></span>
+<span class="w">        </span><span class="s">&quot;Failed to initialize CIE L*a*b*-&gt;RGB conversion state.&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">cielab</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="cm">/* Now we can start to convert */</span><span class="w"></span>
+<span class="kt">uint32_t</span><span class="w"> </span><span class="n">r</span><span class="p">,</span><span class="w"> </span><span class="n">g</span><span class="p">,</span><span class="w"> </span><span class="n">b</span><span class="p">;</span><span class="w"></span>
+<span class="kt">uint32_t</span><span class="w"> </span><span class="n">L</span><span class="p">;</span><span class="w"></span>
+<span class="kt">int32_t</span><span class="w"> </span><span class="n">a</span><span class="p">,</span><span class="w"> </span><span class="n">b</span><span class="p">;</span><span class="w"></span>
+<span class="kt">float</span><span class="w"> </span><span class="n">X</span><span class="p">,</span><span class="w"> </span><span class="n">Y</span><span class="p">,</span><span class="w"> </span><span class="n">Z</span><span class="p">;</span><span class="w"></span>
+
+<span class="k">for</span><span class="w"> </span><span class="n">each</span><span class="w"> </span><span class="n">pixel</span><span class="w"> </span><span class="n">in</span><span class="w"> </span><span class="n">image</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFCIELabToXYZ</span><span class="p">(</span><span class="n">cielab</span><span class="p">,</span><span class="w"> </span><span class="n">L</span><span class="p">,</span><span class="w"> </span><span class="n">a</span><span class="p">,</span><span class="w"> </span><span class="n">b</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">X</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">Y</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">Z</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFXYZToRGB</span><span class="p">(</span><span class="n">cielab</span><span class="p">,</span><span class="w"> </span><span class="n">X</span><span class="p">,</span><span class="w"> </span><span class="n">Y</span><span class="p">,</span><span class="w"> </span><span class="n">Z</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">r</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">g</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">b</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+
+<span class="cm">/* Don&#39;t forget to free the state structure */</span><span class="w"></span>
+<span class="n">_TIFFfree</span><span class="p">(</span><span class="n">cielab</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFRGBAImage.html"><span class="doc">TIFFRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFcolor</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFcodec.html"
+                          title="previous chapter">TIFFcodec</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFCreateDirectory.html"
+                          title="next chapter">TIFFCreateDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFcolor.rst.txt"
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+<script>document.getElementById('searchbox').style.display = "block"</script>
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+      <h3>Navigation</h3>
+      <ul>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
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+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
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+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFmemory.html Added

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+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFmemory &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+             accesskey="I">index</a></li>
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+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFmemory</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffmemory">
+<h1>TIFFmemory<a class="headerlink" href="#tiffmemory" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFmalloc">
+<span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFmalloc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFmalloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFrealloc">
+<span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFrealloc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buffer</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">size</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFrealloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFfree">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFfree</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">buffer</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFfree" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFmemset">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFmemset</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">s</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">c</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFmemset" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFmemcpy">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFmemcpy</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">dest</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">src</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFmemcpy" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFmemcmp">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFmemcmp</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_t</span></span><span class="w"> </span><span class="n"><span class="pre">s1</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="n"><span class="pre">tdata_ts2</span></span>, <span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFmemcmp" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFCheckMalloc">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFCheckMalloc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">nmemb</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">elem_size</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">what</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFCheckMalloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFCheckRealloc">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFCheckRealloc</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">buffer</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">nmemb</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">elem_size</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">what</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFCheckRealloc" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>These routines are provided for writing portable software that uses
+<strong class="program">libtiff</strong>; they hide any memory-management related issues, such as
+dealing with segmented architectures found on 16-bit machines.</p>
+<p><a class="reference internal" href="#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> and <a class="reference internal" href="#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a> are used to dynamically
+allocate and reallocate memory used by <strong class="program">libtiff</strong>; such as memory
+passed into the I/O routines. Memory allocated through these interfaces is
+released back to the system using the <a class="reference internal" href="#c._TIFFfree" title="_TIFFfree"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFfree()</span></code></a> routine.</p>
+<p>Memory allocated through one of the above interfaces can be set to a known
+value using <a class="reference internal" href="#c._TIFFmemset" title="_TIFFmemset"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemset()</span></code></a>, copied to another memory location using
+<a class="reference internal" href="#c._TIFFmemcpy" title="_TIFFmemcpy"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcpy()</span></code></a>, or compared for equality using <a class="reference internal" href="#c._TIFFmemcmp" title="_TIFFmemcmp"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcmp()</span></code></a>.
+These routines conform to the equivalent C routines:
+<code class="xref c c-func docutils literal notranslate"><span class="pre">memset()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">memcmp()</span></code>, respectively.</p>
+<p><a class="reference internal" href="#c._TIFFCheckMalloc" title="_TIFFCheckMalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckMalloc()</span></code></a> and <a class="reference internal" href="#c._TIFFCheckRealloc" title="_TIFFCheckRealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckRealloc()</span></code></a> are checking for
+integer overflow before calling <a class="reference internal" href="#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> and <a class="reference internal" href="#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a>,
+respectively.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p>malloc (3),
+memory (3),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFmemory</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFGetField.html"
+                          title="previous chapter">TIFFGetField</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFMergeFieldInfo.html"
+                          title="next chapter">TIFFMergeFieldInfo</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFmemory.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFMergeFieldInfo.html" title="TIFFMergeFieldInfo"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFGetField.html" title="TIFFGetField"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFmemory</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFquery.html Added

@@ -0,0 +1,281 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFquery &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFReadDirectory" href="TIFFReadDirectory.html" />
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+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFReadDirectory.html" title="TIFFReadDirectory"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFProcFunctions.html" title="TIFFProcFunctions"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFquery</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffquery">
+<h1>TIFFquery<a class="headerlink" href="#tiffquery" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCurrentDirectory">
+<span class="n"><span class="pre">tdir_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCurrentDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCurrentDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCurrentDirOffset">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCurrentDirOffset</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCurrentDirOffset" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFLastDirectory">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFLastDirectory</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFLastDirectory" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFNumberOfDirectories">
+<span class="n"><span class="pre">tdir_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFNumberOfDirectories</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFNumberOfDirectories" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCurrentRow">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCurrentRow</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCurrentRow" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCurrentStrip">
+<span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCurrentStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCurrentStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCurrentTile">
+<span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCurrentTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCurrentTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFileno">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFileno</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFileno" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFFileName">
+<span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFFileName</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFFileName" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetMode">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetMode</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetMode" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsTiled">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsTiled</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsTiled" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsBigEndian">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsBigEndian</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsBigEndian" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsBigTIFF">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsBigTIFF</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsBigTIFF" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsByteSwapped">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsByteSwapped</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsByteSwapped" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsMSB2LSB">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsMSB2LSB</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsMSB2LSB" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFIsUpSampled">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFIsUpSampled</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFIsUpSampled" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetVersion">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetVersion</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">void</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetVersion" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following query routines return status information about the directory
+structure of an open TIFF file.</p>
+<p><a class="reference internal" href="#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a> returns the index of the current directory
+(directories are numbered starting at 0). This number is suitable for
+use with the <a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> routine.
+A value of 65535 (non-existing directory) is returned if the directory
+has not yet been written to the file after opening it.</p>
+<p><a class="reference internal" href="#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a> returns the file offset of the current
+directory (instead of an index).
+The file offset is suitable for use with the <a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a>
+routine. This is required for accessing subdirectories linked through a
+<code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag.</p>
+<p><a class="reference internal" href="#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a> returns a non-zero value if the current
+directory is the last directory in the file; otherwise zero is returned.</p>
+<p><a class="reference internal" href="#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a> returns the number of directories in a
+file. Be aware that just created directories, which are not “written” to
+file do not count.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Be aware that the return value of the above directory query functions
+is not valid until the directory is “written” to file AND read back
+e.g. <a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> or <a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>.</p>
+</div>
+<p>The following query routines return information about an open TIFF file
+and its image data.</p>
+<p><a class="reference internal" href="#c.TIFFCurrentRow" title="TIFFCurrentRow"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentRow()</span></code></a>, <a class="reference internal" href="#c.TIFFCurrentStrip" title="TIFFCurrentStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentStrip()</span></code></a>, and
+<a class="reference internal" href="#c.TIFFCurrentTile" title="TIFFCurrentTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentTile()</span></code></a> return the current row, strip, and tile,
+respectively, that is being read or written. These values are updated each
+time a read or write is done.</p>
+<p><a class="reference internal" href="#c.TIFFFileno" title="TIFFFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileno()</span></code></a> returns the underlying file descriptor used to access
+the TIFF image in the filesystem.</p>
+<p><a class="reference internal" href="#c.TIFFFileName" title="TIFFFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileName()</span></code></a> returns the pathname argument passed to
+<a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> or <a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a>.</p>
+<p><a class="reference internal" href="#c.TIFFGetMode" title="TIFFGetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMode()</span></code></a> returns the mode with which the underlying file
+was opened. On UNIX systems, this is the value passed to the
+<code class="xref c c-func docutils literal notranslate"><span class="pre">open()</span></code> (2) system call.</p>
+<p><a class="reference internal" href="#c.TIFFIsTiled" title="TIFFIsTiled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsTiled()</span></code></a> returns a non-zero value if the image data has a tiled
+organization. Zero is returned if the image data is organized in strips.</p>
+<p><a class="reference internal" href="#c.TIFFIsBigEndian" title="TIFFIsBigEndian"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigEndian()</span></code></a> returns a non-zero value if the file is BigEndian
+and zero if the file is LittleEndian.</p>
+<p><a class="reference internal" href="#c.TIFFIsBigTIFF" title="TIFFIsBigTIFF"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigTIFF()</span></code></a> returns a non-zero value if the file is in
+BigTIFF style.</p>
+<p><a class="reference internal" href="#c.TIFFIsByteSwapped" title="TIFFIsByteSwapped"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsByteSwapped()</span></code></a> returns a non-zero value if the image data
+was in a different byte-order than the host machine. Zero is returned if
+the TIFF file and local host byte-orders are the same.  Note that
+<a class="reference internal" href="TIFFReadTile.html#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a>, <a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> and
+<a class="reference internal" href="TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> functions already normally perform byte
+swapping to local host order if needed.</p>
+<p><a class="reference internal" href="#c.TIFFIsMSB2LSB" title="TIFFIsMSB2LSB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsMSB2LSB()</span></code></a> returns a non-zero value if the image data is being
+returned with bit 0 as the most significant bit.</p>
+<p><a class="reference internal" href="#c.TIFFIsUpSampled" title="TIFFIsUpSampled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsUpSampled()</span></code></a> returns a non-zero value if image data returned
+through the read interface routines is being up-sampled. This can be
+useful to applications that want to calculate I/O buffer sizes to reflect
+this usage (though the usual strip and tile size routines already do this).</p>
+<p><a class="reference internal" href="#c.TIFFGetVersion" title="TIFFGetVersion"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetVersion()</span></code></a> returns an <code class="docutils literal notranslate"><span class="pre">ASCII</span></code> string that has a version
+stamp for the TIFF library software.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),
+<a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFquery</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFProcFunctions.html"
+                          title="previous chapter">TIFFProcFunctions</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFReadDirectory.html"
+                          title="next chapter">TIFFReadDirectory</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFquery.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFReadDirectory.html" title="TIFFReadDirectory"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFProcFunctions.html" title="TIFFProcFunctions"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFquery</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFsize.html Added

@@ -0,0 +1,176 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFsize &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFStrileQuery" href="TIFFStrileQuery.html" />
+    <link rel="prev" title="TIFFSetTagExtender" href="TIFFSetTagExtender.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFStrileQuery.html" title="TIFFStrileQuery"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFSetTagExtender.html" title="TIFFSetTagExtender"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFsize</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffsize">
+<h1>TIFFsize<a class="headerlink" href="#tiffsize" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRasterScanlineSize">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRasterScanlineSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRasterScanlineSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRasterScanlineSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRasterScanlineSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRasterScanlineSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFScanlineSize">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFScanlineSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFScanlineSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFScanlineSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFScanlineSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFScanlineSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a> returns the size in bytes of a row of data as
+it would be returned in a call to <a class="reference internal" href="TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>, or as it
+would be expected in a call to <a class="reference internal" href="TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a>.
+Note that this number may be 1/samples-per-pixel if data is
+stored as separate planes.
+The <cite>ScanlineSize</cite> in case of YCbCrSubsampling is defined as the
+strip size divided by the strip height, i.e. the size of a pack of vertical
+subsampling lines divided by vertical subsampling. It should thus make
+sense when multiplied by a multiple of vertical subsampling.
+<a class="reference internal" href="#c.TIFFScanlineSize64" title="TIFFScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize64()</span></code></a> returns the size as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code>.</p>
+<p><a class="reference internal" href="#c.TIFFRasterScanlineSize" title="TIFFRasterScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize()</span></code></a> returns the size in bytes of a complete
+decoded and packed raster scanline. Note that this value may be different
+from the value returned by <a class="reference internal" href="#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a> if data is stored
+as separate planes.
+<a class="reference internal" href="#c.TIFFRasterScanlineSize64" title="TIFFRasterScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize64()</span></code></a> returns the size as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code>.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFOpen.html"><span class="doc">TIFFOpen</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadScanline.html"><span class="doc">TIFFReadScanline</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFsize</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFSetTagExtender.html"
+                          title="previous chapter">TIFFSetTagExtender</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFStrileQuery.html"
+                          title="next chapter">TIFFStrileQuery</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFsize.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFStrileQuery.html" title="TIFFStrileQuery"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFSetTagExtender.html" title="TIFFSetTagExtender"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFsize</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFstrip.html Added

@@ -0,0 +1,229 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFstrip &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFswab" href="TIFFswab.html" />
+    <link rel="prev" title="TIFFStrileQuery" href="TIFFStrileQuery.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFswab.html" title="TIFFswab"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFStrileQuery.html" title="TIFFStrileQuery"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFstrip</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffstrip">
+<h1>TIFFstrip<a class="headerlink" href="#tiffstrip" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFDefaultStripSize">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFDefaultStripSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">estimate</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFDefaultStripSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFStripSize">
+<span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFStripSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFStripSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFStripSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFStripSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFStripSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVStripSize">
+<span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVStripSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">nrows</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVStripSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVStripSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVStripSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">nrows</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVStripSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRawStripSize">
+<span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRawStripSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRawStripSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFRawStripSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFRawStripSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">strip</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFRawStripSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFComputeStrip">
+<span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFComputeStrip</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">row</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFComputeStrip" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFNumberOfStrips">
+<span class="n"><span class="pre">tstrip_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFNumberOfStrips</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFNumberOfStrips" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSetupStrips">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSetupStrips</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSetupStrips" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFDefaultStripSize" title="TIFFDefaultStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultStripSize()</span></code></a> returns the number of rows for a
+reasonable-sized strip according to the current settings of the
+<code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>, <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> and <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>,
+tags and any compression-specific requirements. If the <em>estimate</em>
+parameter, sf non-zero, then it is taken as an estimate of the desired strip
+size and adjusted according to any compression-specific requirements. The
+value returned by this function is typically used to define the
+<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tag. In lieu of any unusual requirements
+<code class="docutils literal notranslate"><span class="pre">TIFFDefaultStripSize</span></code> tries to create strips that have approximately
+8 kilobytes of uncompressed data.</p>
+<p><a class="reference internal" href="#c.TIFFStripSize" title="TIFFStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize()</span></code></a> returns the equivalent size for a strip of data
+as it would be returned in a call to <a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a>
+or as it would be expected in a call to <a class="reference internal" href="TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a>.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFStripSize64" title="TIFFStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize64()</span></code></a> returns the equivalent size for a strip of data
+as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code>.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFVStripSize" title="TIFFVStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize()</span></code></a> returns the number of bytes in a strip with
+<em>nrows</em> rows of data.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFVStripSize64" title="TIFFVStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize64()</span></code></a> returns the number of bytes in a strip with
+<em>nrows</em> rows of data as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code>.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFRawStripSize" title="TIFFRawStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize()</span></code></a> returns the number of bytes in a raw strip
+(i.e. not decoded).
+If an error occurs, 0xFFFFFFFF <cite>(=(tmsize_t(-1))</cite> is returned.</p>
+<p><a class="reference internal" href="#c.TIFFRawStripSize64" title="TIFFRawStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize64()</span></code></a> returns the number of bytes in a raw strip
+as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code>.
+If an error occurs, 0xFFFFFFFF <cite>(=(uint64_t(-1))</cite> is returned.</p>
+<p><a class="reference internal" href="#c.TIFFComputeStrip" title="TIFFComputeStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeStrip()</span></code></a> returns the strip that contains the specified
+coordinates. A valid strip is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The <em>row</em> parameter is
+always used in calculating a strip. The <em>sample</em> parameter is used only
+if data are organized in separate planes (<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+<p><a class="reference internal" href="#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a> returns the number of strips in the image.</p>
+<p><a class="reference internal" href="#c.TIFFSetupStrips" title="TIFFSetupStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetupStrips()</span></code></a> setup  or reset strip parameters and strip array memory.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFReadEncodedStrip.html"><span class="doc">TIFFReadEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawStrip.html"><span class="doc">TIFFReadRawStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedStrip.html"><span class="doc">TIFFWriteEncodedStrip</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawStrip.html"><span class="doc">TIFFWriteRawStrip</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFstrip</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFStrileQuery.html"
+                          title="previous chapter">TIFFStrileQuery</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFswab.html"
+                          title="next chapter">TIFFswab</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFstrip.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFswab.html" title="TIFFswab"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFStrileQuery.html" title="TIFFStrileQuery"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFstrip</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFswab.html Added

@@ -0,0 +1,225 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFswab &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="TIFFtile" href="TIFFtile.html" />
+    <link rel="prev" title="TIFFstrip" href="TIFFstrip.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFtile.html" title="TIFFtile"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFstrip.html" title="TIFFstrip"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFswab</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffswab">
+<h1>TIFFswab<a class="headerlink" href="#tiffswab" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFGetBitRevTable">
+<span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">TIFFGetBitRevTable</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">reversed</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFGetBitRevTable" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFReverseBits">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFReverseBits</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">u_char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">data</span></span>, <span class="kt"><span class="pre">unsigned</span></span><span class="w"> </span><span class="kt"><span class="pre">long</span></span><span class="w"> </span><span class="n"><span class="pre">nbytes</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFReverseBits" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabShort">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabShort</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">data</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabShort" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabLong">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabLong</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">data</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabLong" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabLong8">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabLong8</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">lp</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabLong8" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabFloat">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabFloat</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fp</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabFloat" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabDouble">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabDouble</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">double</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dp</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabDouble" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfShort">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfShort</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">wp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfShort" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfTriples">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfTriples</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint8_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfTriples" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfLong">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfLong</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">lp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfLong" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfLong8">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfLong8</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">lp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfLong8" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfFloat">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfFloat</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">float</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">fp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfFloat" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFSwabArrayOfDouble">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFSwabArrayOfDouble</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">double</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dp</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">n</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFSwabArrayOfDouble" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p>The following routines are used by the library to swap 16-, 32- and 64-bit
+data and to reverse the order of bits in bytes.</p>
+<p><a class="reference internal" href="#c.TIFFSwabShort" title="TIFFSwabShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabShort()</span></code></a> and <a class="reference internal" href="#c.TIFFSwabLong" title="TIFFSwabLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong()</span></code></a> and <a class="reference internal" href="#c.TIFFSwabFloat" title="TIFFSwabFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabFloat()</span></code></a>
+swap the bytes in a single 16- and 32-bit item, respectively.</p>
+<p><a class="reference internal" href="#c.TIFFSwabLong8" title="TIFFSwabLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong8()</span></code></a> and <a class="reference internal" href="#c.TIFFSwabDouble" title="TIFFSwabDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabDouble()</span></code></a>
+swap the bytes in a single 64-bit item.</p>
+<p><a class="reference internal" href="#c.TIFFSwabArrayOfTriples" title="TIFFSwabArrayOfTriples"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfTriples()</span></code></a> swap the first and the third byte of
+each triple (three bytes) within the byte array. The second byte of each
+triple stays untouched.</p>
+<p><a class="reference internal" href="#c.TIFFSwabArrayOfShort" title="TIFFSwabArrayOfShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfShort()</span></code></a> and  <a class="reference internal" href="#c.TIFFSwabArrayOfLong" title="TIFFSwabArrayOfLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong()</span></code></a>,
+<a class="reference internal" href="#c.TIFFSwabArrayOfFloat" title="TIFFSwabArrayOfFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfFloat()</span></code></a> swap the bytes in an array of 16- and 32-bit
+items, respectively.</p>
+<p><a class="reference internal" href="#c.TIFFSwabArrayOfLong8" title="TIFFSwabArrayOfLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong8()</span></code></a> and <a class="reference internal" href="#c.TIFFSwabArrayOfDouble" title="TIFFSwabArrayOfDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfDouble()</span></code></a>
+swap the bytes in an array of 64-bit items.</p>
+<p><a class="reference internal" href="#c.TIFFReverseBits" title="TIFFReverseBits"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReverseBits()</span></code></a> replaces each byte in <em>data</em> with the
+equivalent bit-reversed value. This operation is performed with a
+lookup table, which is returned using the <a class="reference internal" href="#c.TIFFGetBitRevTable" title="TIFFGetBitRevTable"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetBitRevTable()</span></code></a>
+function.  The <em>reversed</em> parameter specifies which table should be
+returned. Supply <em>1</em> if you want bit reversal table. Supply <em>0</em> to get
+the table that do not reverse bit values. It is a lookup table that can
+be used as an “identity function”; i.e. <span class="c-expr sig sig-inline c"><span class="n">TIFFNoBitRevTable</span><span class="p"></span><span class="n">n</span><span class="p"></span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">n</span></span>.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFswab</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFstrip.html"
+                          title="previous chapter">TIFFstrip</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFtile.html"
+                          title="next chapter">TIFFtile</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFswab.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFtile.html" title="TIFFtile"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFstrip.html" title="TIFFstrip"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFswab</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/TIFFtile.html Added

@@ -0,0 +1,231 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFFtile &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFWarning.html" title="TIFFWarning"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFswab.html" title="TIFFswab"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFtile</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tifftile">
+<h1>TIFFtile<a class="headerlink" href="#tifftile" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFDefaultTileSize">
+<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFDefaultTileSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tw</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">th</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFDefaultTileSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFTileSize">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFTileSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFTileSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFTileSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFTileSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFTileSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFTileRowSize">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFTileRowSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFTileRowSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFTileRowSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFTileRowSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFTileRowSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVTileSize">
+<span class="n"><span class="pre">tsize_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVTileSize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">nrows</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVTileSize" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFVTileSize64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFVTileSize64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">nrows</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFVTileSize64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFComputeTile">
+<span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFComputeTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">z</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFComputeTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFCheckTile">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFCheckTile</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">z</span></span>, <span class="n"><span class="pre">tsample_t</span></span><span class="w"> </span><span class="n"><span class="pre">sample</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFCheckTile" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.TIFFNumberOfTiles">
+<span class="n"><span class="pre">ttile_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">TIFFNumberOfTiles</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.TIFFNumberOfTiles" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c.TIFFDefaultTileSize" title="TIFFDefaultTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultTileSize()</span></code></a> returns the pixel width and height of a
+reasonable-sized tile; suitable for setting up the <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and
+<code class="docutils literal notranslate"><span class="pre">TileLength</span></code> tags.  If the <em>tw</em> and <em>th</em> values passed in are
+non-zero, then they are adjusted to reflect any compression-specific
+requirements. The returned width and height are constrained to be a
+multiple of 16 pixels to conform with the TIFF specification.</p>
+<p><a class="reference internal" href="#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a> returns the equivalent size for a tile of data
+as it would be returned in a call to <a class="reference internal" href="TIFFReadTile.html#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a> or as it
+would be expected in a call to <a class="reference internal" href="TIFFWriteTile.html#c.TIFFWriteTile" title="TIFFWriteTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteTile()</span></code></a>.
+<a class="reference internal" href="#c.TIFFTileSize64" title="TIFFTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize64()</span></code></a> returns a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> number.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFVTileSize" title="TIFFVTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize()</span></code></a> returns the number of bytes in a row-aligned
+tile with <em>nrows</em> of data.
+<a class="reference internal" href="#c.TIFFVTileSize64" title="TIFFVTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize64()</span></code></a> returns a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> number.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFTileRowSize" title="TIFFTileRowSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize()</span></code></a> returns the number of bytes of a row of data
+in a tile.
+<a class="reference internal" href="#c.TIFFTileRowSize64" title="TIFFTileRowSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize64()</span></code></a> returns a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> number.
+If an error occurs, 0 is returned.</p>
+<p><a class="reference internal" href="#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a> returns the tile that contains the specified
+coordinates. A valid tile is always returned; out-of-range coordinate
+values are clamped to the bounds of the image. The <em>x</em> and <em>y</em>
+parameters are always used in calculating a tile. The <em>z</em>
+parameter is used if the image is deeper than 1 slice
+(<code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code> &gt; 1).
+The <em>sample</em> parameter is used only if data are organized in separate
+planes (<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 2).</p>
+<p><a class="reference internal" href="#c.TIFFCheckTile" title="TIFFCheckTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckTile()</span></code></a> returns a non-zero value if the supplied
+coordinates are within the bounds of the image and zero otherwise. The
+<em>x</em> parameter is checked against the value of the <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> tag.
+The <em>y</em> parameter is checked against the value of the <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>
+tag. The <em>z</em> parameter is checked against the value of the
+<code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code> tag (if defined). The <em>sample</em> parameter is checked
+against the value of the <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> parameter if the data are
+organized in separate planes.</p>
+<p><a class="reference internal" href="#c.TIFFNumberOfTiles" title="TIFFNumberOfTiles"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfTiles()</span></code></a> returns the number of tiles in the image.</p>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="TIFFReadEncodedTile.html"><span class="doc">TIFFReadEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadRawTile.html"><span class="doc">TIFFReadRawTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFReadTile.html"><span class="doc">TIFFReadTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteEncodedTile.html"><span class="doc">TIFFWriteEncodedTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteRawTile.html"><span class="doc">TIFFWriteRawTile</span></a> (3tiff),
+<a class="reference internal" href="TIFFWriteTile.html"><span class="doc">TIFFWriteTile</span></a> (3tiff),
+<a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFFtile</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFswab.html"
+                          title="previous chapter">TIFFswab</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFWarning.html"
+                          title="next chapter">TIFFWarning</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/TIFFtile.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFWarning.html" title="TIFFWarning"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFswab.html" title="TIFFswab"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFFtile</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/_TIFFRewriteField.html Added

@@ -0,0 +1,150 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>_TIFFRewriteField &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Modifying The TIFF Library" href="../internals.html" />
+    <link rel="prev" title="_TIFFauxiliary" href="_TIFFauxiliary.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../internals.html" title="Modifying The TIFF Library"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="_TIFFauxiliary.html" title="_TIFFauxiliary"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">_TIFFRewriteField</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffrewritefield">
+<h1>_TIFFRewriteField<a class="headerlink" href="#tiffrewritefield" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFRewriteField">
+<span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFRewriteField</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">tag</span></span>, <span class="n"><span class="pre">TIFFDataType</span></span><span class="w"> </span><span class="n"><span class="pre">in_datatype</span></span>, <span class="n"><span class="pre">tmsize_t</span></span><span class="w"> </span><span class="n"><span class="pre">count</span></span>, <span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">data</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFRewriteField" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a>
+Rewrite a field in the directory on disk without regard to updating the
+TIFF directory structure in memory.  Currently only supported for field
+that already exist in the on-disk directory.
+Mainly used for updating stripoffset / stripbytecount values after
+the directory is already on disk.</p>
+</div>
+<div class="section" id="return-values">
+<h2>Return values<a class="headerlink" href="#return-values" title="Permalink to this heading">¶</a></h2>
+<p>Returns zero on failure, and one on success.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">_TIFFRewriteField</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#return-values">Return values</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="_TIFFauxiliary.html"
+                          title="previous chapter">_TIFFauxiliary</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="../internals.html"
+                          title="next chapter">Modifying The TIFF Library</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/_TIFFRewriteField.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="../internals.html" title="Modifying The TIFF Library"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="_TIFFauxiliary.html" title="_TIFFauxiliary"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">_TIFFRewriteField</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/_TIFFauxiliary.html Added

@@ -0,0 +1,156 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>_TIFFauxiliary &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="_TIFFRewriteField" href="_TIFFRewriteField.html" />
+    <link rel="prev" title="TIFFWriteTile" href="TIFFWriteTile.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="_TIFFRewriteField.html" title="_TIFFRewriteField"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteTile.html" title="TIFFWriteTile"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">_TIFFauxiliary</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffauxiliary">
+<h1>_TIFFauxiliary<a class="headerlink" href="#tiffauxiliary" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFClampDoubleToUInt32">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFClampDoubleToUInt32</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">double</span></span><span class="w"> </span><span class="n"><span class="pre">val</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFClampDoubleToUInt32" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFMultiply32">
+<span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFMultiply32</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">first</span></span>, <span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="n"><span class="pre">second</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">where</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFMultiply32" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c._TIFFMultiply64">
+<span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">_TIFFMultiply64</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">TIFF</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">tif</span></span>, <span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="n"><span class="pre">first</span></span>, <span class="n"><span class="pre">uint64_t</span></span><span class="w"> </span><span class="n"><span class="pre">second</span></span>, <span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="kt"><span class="pre">char</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">where</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c._TIFFMultiply64" title="Permalink to this definition">¶</a><br /></dt>
+<dd></dd></dl>
+
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="#c._TIFFClampDoubleToUInt32" title="_TIFFClampDoubleToUInt32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFClampDoubleToUInt32()</span></code></a> clamps double values into the range
+of <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code> (i.e. 0 .. 0xFFFFFFFF)</p>
+<p><a class="reference internal" href="#c._TIFFMultiply32" title="_TIFFMultiply32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply32()</span></code></a> and <a class="reference internal" href="#c._TIFFMultiply64" title="_TIFFMultiply64"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply64()</span></code></a> checks for
+an integer overflow of the multiplication result and return the multiplication
+result or <cite>0</cite> if an overflow would happen.
+The string <cite>where</cite> is printed in the error message in case an overflow
+happens and can be used to indicate where the function was called.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">_TIFFauxiliary</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="TIFFWriteTile.html"
+                          title="previous chapter">TIFFWriteTile</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="_TIFFRewriteField.html"
+                          title="next chapter">_TIFFRewriteField</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/_TIFFauxiliary.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="_TIFFRewriteField.html" title="_TIFFRewriteField"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="TIFFWriteTile.html" title="TIFFWriteTile"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">_TIFFauxiliary</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/functions/libtiff.html Added

@@ -0,0 +1,1572 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>libtiff &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
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+    <link rel="next" title="TIFFAccessTagMethods" href="TIFFAccessTagMethods.html" />
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+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="TIFFAccessTagMethods.html" title="TIFFAccessTagMethods"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="../functions.html" title="TIFF Functions Overview"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" accesskey="U">TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">libtiff</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff">
+<h1>libtiff<a class="headerlink" href="#libtiff" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&lt;tiffio.h&gt;</span><span class="cp"></span>
+</pre></div>
+</div>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>cc file.c -ltiff
+</pre></div>
+</div>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">libtiff</strong> is a library for reading and writing data files encoded with the
+<em>“Tag Image File”</em> format, Revision 6.0 (or revision 5.0 or revision 4.0). This file
+format is suitable for archiving multi-color and monochromatic image data.</p>
+<p>The library supports several compression algorithms, as indicated by the
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> field, including:
+no compression (1),
+CCITT 1D Huffman compression (2),
+CCITT Group 3 Facsimile compression (3),
+CCITT Group 4 Facsimile compression (4),
+Lempel-Ziv &amp; Welch compression (5),
+baseline JPEG compression (7),
+word-aligned 1D Huffman compression (32771),
+PackBits compression (32773).
+In addition, several nonstandard compression algorithms are supported: the
+4-bit compression algorithm used by the
+<em>ThunderScan</em> program (32809) (decompression only),
+NeXT’s 2-bit compression algorithm (32766) (decompression only),
+an experimental LZ-style algorithm known as Deflate (32946),
+and an experimental CIE LogLuv compression scheme designed
+for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
+Directory information may be in either little- or big-endian byte order; byte
+swapping is automatically done by the library. Data bit ordering may be either
+Most Significant Bit (<code class="docutils literal notranslate"><span class="pre">MSB</span></code>) to Least Significant Bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>) or
+LSB to MSB.
+Finally, the library does not support files in which the
+<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> ,
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> ,
+<code class="docutils literal notranslate"><span class="pre">MinSampleValue</span></code> ,
+or
+<code class="docutils literal notranslate"><span class="pre">MaxSampleValue</span></code>
+fields are defined differently on a per-sample basis
+(in Rev. 6.0 the
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code>
+tag is not defined on a per-sample basis, so this is immaterial).</p>
+</div>
+<div class="section" id="data-types">
+<h2>Data types<a class="headerlink" href="#data-types" title="Permalink to this heading">¶</a></h2>
+<p>The library makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.
+The following typedefs are exposed to users either through function
+definitions or through parameters passed through the varargs interfaces.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">ttag_t</span><span class="p">;</span><span class="w">    </span><span class="c1">// directory tag</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">tdir_t</span><span class="p">;</span><span class="w">    </span><span class="c1">// directory index</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">uint16_t</span><span class="w"> </span><span class="n">tsample_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// sample number</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">tstrip_t</span><span class="p">;</span><span class="w">  </span><span class="c1">// strip number</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">ttile_t</span><span class="p">;</span><span class="w">   </span><span class="c1">// tile number</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">int64_t</span><span class="w"> </span><span class="n">tmsize_t</span><span class="p">;</span><span class="w">   </span><span class="c1">// signed size type (int32_t on 32-bit platforms)</span>
+<span class="k">typedef</span><span class="w"> </span><span class="n">tmsize_t</span><span class="w"> </span><span class="n">tsize_t</span><span class="p">;</span><span class="w">   </span><span class="c1">// i/o size in bytes</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">void</span><span class="o">*</span><span class="w"> </span><span class="n">tdata_t</span><span class="p">;</span><span class="w">      </span><span class="c1">// image data ref</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">void</span><span class="o">*</span><span class="w"> </span><span class="n">thandle_t</span><span class="p">;</span><span class="w">    </span><span class="c1">// client data handle</span>
+<span class="k">typedef</span><span class="w"> </span><span class="kt">uint64_t</span><span class="w"> </span><span class="n">toff_t</span><span class="p">;</span><span class="w">    </span><span class="c1">// file offset</span>
+</pre></div>
+</div>
+<p>Note that
+<code class="xref c c-type docutils literal notranslate"><span class="pre">tstrip_t</span></code>,
+<code class="xref c c-type docutils literal notranslate"><span class="pre">ttile_t</span></code>,
+and
+<code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code>
+are constrained to be no more than 32-bit quantities by 32-bit fields they are
+stored in in the
+TIFF
+image.
+Likewise
+<code class="xref c c-type docutils literal notranslate"><span class="pre">tsample_t</span></code>
+is limited by the 16-bit field used to store the
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>
+tag.</p>
+<p><code class="xref c c-type docutils literal notranslate"><span class="pre">tdir_t</span></code>
+constrains the maximum number of
+IFDs
+that may appear in an image and may be an arbitrary size (w/o penalty).
+Starting with libtiff 4.5.0, tdir_t is a 32-bit unsigned integer. Previously,
+it was a 16-bit unsigned integer.</p>
+<p><code class="xref c c-type docutils literal notranslate"><span class="pre">ttag_t</span></code>
+must be either int, unsigned int, pointer, or double because the library uses
+a varargs interface and
+C restricts the type of the parameter before an ellipsis to be a promoted type.
+<code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code>
+is defined as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> because TIFF file offsets are (unsigned) 32-bit
+quantities, and BigTIFF file offsets are unsigned 64-bit quantities.
+A signed value is used because some interfaces return -1 on
+error. Finally, note that user-specified data references are passed as opaque
+handles and only cast at the lowest layers where their type is presumed.</p>
+</div>
+<div class="section" id="list-of-routines">
+<span id="id1"></span><h2>List of routines<a class="headerlink" href="#list-of-routines" title="Permalink to this heading">¶</a></h2>
+<p>The following routines are part of the library. Consult specific manual pages
+for details on their operation; on most systems doing <strong class="command">man function-name</strong>
+will work.</p>
+<table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text"><em>Libtiff functions</em></span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Name</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFAccessTagMethods.html#c.TIFFAccessTagMethods" title="TIFFAccessTagMethods"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAccessTagMethods()</span></code></a></p></td>
+<td><p>provides read/write access to the TIFFTagMethods within the TIFF structure
+to application code without giving access to the private TIFF structure</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a></p></td>
+<td><p>writes the current state of the directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFCheckTile" title="TIFFCheckTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckTile()</span></code></a></p></td>
+<td><p>very x,y,z,sample is within image</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFCIELabToRGBInit" title="TIFFCIELabToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToRGBInit()</span></code></a></p></td>
+<td><p>initialize CIE L*a*b* 1976 to RGB conversion state</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFCIELabToXYZ" title="TIFFCIELabToXYZ"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToXYZ()</span></code></a></p></td>
+<td><p>perform CIE L*a*b* 1976 to CIE XYZ conversion</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClose.html#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a></p></td>
+<td><p>auxiliary function to free the TIFF structure</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientdata" title="TIFFClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientdata()</span></code></a></p></td>
+<td><p>return open file’s clientdata handle, which represents
+the file descriptor used within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a></p></td>
+<td><p>open a file for reading or writing</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a></p></td>
+<td><p>open a file for reading or writing with options,
+such as re-entrant error and warning handlers may be passed</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a></p></td>
+<td><p>close a previously opened TIFF file</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFComputeStrip" title="TIFFComputeStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeStrip()</span></code></a></p></td>
+<td><p>return strip containing y,sample</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a></p></td>
+<td><p>return tile containing x,y,z,sample</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateCustomDirectory" title="TIFFCreateCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateCustomDirectory()</span></code></a></p></td>
+<td><p>setup for a <em>custom</em> directory in a open TIFF file</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a></p></td>
+<td><p>setup for a directory in a open TIFF file</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateEXIFDirectory" title="TIFFCreateEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateEXIFDirectory()</span></code></a></p></td>
+<td><p>setup for a <em>EXIF</em> custom directory in a open TIFF file within a TIFF tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateGPSDirectory" title="TIFFCreateGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateGPSDirectory()</span></code></a></p></td>
+<td><p>setup for a <em>GPS</em> custom directory in a open TIFF file within a TIFF tag</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a></p></td>
+<td><p>return index of current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a></p></td>
+<td><p>return file offset of the current directory (instead of an index)</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentRow" title="TIFFCurrentRow"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentRow()</span></code></a></p></td>
+<td><p>return index of current scanline</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentStrip" title="TIFFCurrentStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentStrip()</span></code></a></p></td>
+<td><p>return index of current strip</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentTile" title="TIFFCurrentTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentTile()</span></code></a></p></td>
+<td><p>return index of current tile</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFDataWidth.html#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a></p></td>
+<td><p>return the size of TIFF data types</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFDefaultStripSize" title="TIFFDefaultStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultStripSize()</span></code></a></p></td>
+<td><p>return number of rows for a reasonable-sized strip according to the
+current settings of the ImageWidth, BitsPerSample and SamplesPerPixel,
+tags and any compression-specific requirements</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFDefaultTileSize" title="TIFFDefaultTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultTileSize()</span></code></a></p></td>
+<td><p>return pixel width and height of a reasonable-sized tile;
+suitable for setting up the TileWidth and TileLength tags</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFDeferStrileArrayWriting.html#c.TIFFDeferStrileArrayWriting" title="TIFFDeferStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDeferStrileArrayWriting()</span></code></a></p></td>
+<td><p>is an advanced writing function to control when/where the
+Strip/TileOffsets/ByteCounts arrays are written into the file,
+and must be used in a particular sequence together with
+TIFFForceStrileArrayWriting() (see description)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a></p></td>
+<td><p>library-wide error handling function printing to <code class="docutils literal notranslate"><span class="pre">stderr</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a></p></td>
+<td><p>user-specific library-wide error handling function that can be passed
+a file handle, which is set to the open TIFF file within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a></p></td>
+<td><p>user-specific re-entrant library error handling function,
+to which its TIFF structure is passed
+containing the pointer to a user-specific data object</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a></p></td>
+<td><p>open a file for reading or writing</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a></p></td>
+<td><p>open a file for reading or writing with options,
+such as re-entrant error and warning handlers may be passed</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldDataType.html#c.TIFFFieldDataType" title="TIFFFieldDataType"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldDataType()</span></code></a></p></td>
+<td><p>get data type from field information</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldIsAnonymous" title="TIFFFieldIsAnonymous"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldIsAnonymous()</span></code></a></p></td>
+<td><p>returns if field was unknown to <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> and has been auto-registered</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldName.html#c.TIFFFieldName" title="TIFFFieldName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldName()</span></code></a></p></td>
+<td><p>get field name from field information</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldPassCount.html#c.TIFFFieldPassCount" title="TIFFFieldPassCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldPassCount()</span></code></a></p></td>
+<td><p>get whether to pass a value count to Get/SetField</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldReadCount.html#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a></p></td>
+<td><p>get number of values to be read from field</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldSetGetCountSize" title="TIFFFieldSetGetCountSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetCountSize()</span></code></a></p></td>
+<td><p>returns size of <code class="docutils literal notranslate"><span class="pre">count</span></code> parameter of <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and
+<a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldSetGetSize" title="TIFFFieldSetGetSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetSize()</span></code></a></p></td>
+<td><p>return data size in bytes of the field data type used for <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>
+internal storage.</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldTag.html#c.TIFFFieldTag" title="TIFFFieldTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldTag()</span></code></a></p></td>
+<td><p>get tag value from field information</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a></p></td>
+<td><p>get field information given field name</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a></p></td>
+<td><p>get field information given tag</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldWriteCount.html#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a></p></td>
+<td><p>get number of values to be written to field</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFFileName" title="TIFFFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileName()</span></code></a></p></td>
+<td><p>return name of open file</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFFileno" title="TIFFFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileno()</span></code></a></p></td>
+<td><p>return open file descriptor</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFFindCODEC" title="TIFFFindCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindCODEC()</span></code></a></p></td>
+<td><p>find standard codec for the specific scheme</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a></p></td>
+<td><p>get field information given tag and data type</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a></p></td>
+<td><p>flush all pending writes</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFFlush.html#c.TIFFFlushData" title="TIFFFlushData"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData()</span></code></a></p></td>
+<td><p>flush pending data writes</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFDeferStrileArrayWriting.html#c.TIFFForceStrileArrayWriting" title="TIFFForceStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFForceStrileArrayWriting()</span></code></a></p></td>
+<td><p>is an advanced writing function that writes the
+Strip/TileOffsets/ByteCounts arrays at the end of the file (see description)</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a></p></td>
+<td><p>release storage associated with a directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFGetBitRevTable" title="TIFFGetBitRevTable"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetBitRevTable()</span></code></a></p></td>
+<td><p>return bit reversal table</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFClientInfo.html#c.TIFFGetClientInfo" title="TIFFGetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetClientInfo()</span></code></a></p></td>
+<td><p>returns a pointer to the data of the named entry in the clientinfo-list</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetCloseProc" title="TIFFGetCloseProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetCloseProc()</span></code></a></p></td>
+<td><p>returns a pointer to file close method</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFGetConfiguredCODECs" title="TIFFGetConfiguredCODECs"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetConfiguredCODECs()</span></code></a></p></td>
+<td><p>gets list of configured codecs, both built-in and registered by user</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a></p></td>
+<td><p>return tag value in current directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFGetFieldDefaulted" title="TIFFGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetFieldDefaulted()</span></code></a></p></td>
+<td><p>return tag value in current directory with default value set if the
+value is not already set and a default is defined</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetMapFileProc" title="TIFFGetMapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMapFileProc()</span></code></a></p></td>
+<td><p>returns a pointer to memory mapping method</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFGetMode" title="TIFFGetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMode()</span></code></a></p></td>
+<td><p>return open file mode</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetReadProc" title="TIFFGetReadProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetReadProc()</span></code></a></p></td>
+<td><p>returns a pointer to file read method</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetSeekProc" title="TIFFGetSeekProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSeekProc()</span></code></a></p></td>
+<td><p>returns a pointer to file seek method</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetSizeProc" title="TIFFGetSizeProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSizeProc()</span></code></a></p></td>
+<td><p>returns a pointer to file size requesting method</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileByteCount" title="TIFFGetStrileByteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCount()</span></code></a></p></td>
+<td><p>return value of the TileByteCounts/StripByteCounts array for the
+specified tile/strile</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileByteCountWithErr" title="TIFFGetStrileByteCountWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCountWithErr()</span></code></a></p></td>
+<td><p>same as <cite>TIFFGetStrileByteCount()</cite> and additionally provides an error return</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileOffset" title="TIFFGetStrileOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffset()</span></code></a></p></td>
+<td><p>return value of the TileOffsets/StripOffsets array for the specified tile/strile</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileOffsetWithErr" title="TIFFGetStrileOffsetWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffsetWithErr()</span></code></a></p></td>
+<td><p>same as <cite>TIFFGetStrileOffset()</cite> and additionally provides an error return</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomTagList.html#c.TIFFGetTagListCount" title="TIFFGetTagListCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListCount()</span></code></a></p></td>
+<td><p>return number of entries in the custom tag list</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomTagList.html#c.TIFFGetTagListEntry" title="TIFFGetTagListEntry"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListEntry()</span></code></a></p></td>
+<td><p>return tag number of the (n.th - 1) entry within the custom tag list</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetUnmapFileProc" title="TIFFGetUnmapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetUnmapFileProc()</span></code></a></p></td>
+<td><p>returns a pointer to memory unmapping method</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFGetVersion" title="TIFFGetVersion"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetVersion()</span></code></a></p></td>
+<td><p>return library version string</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetWriteProc" title="TIFFGetWriteProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetWriteProc()</span></code></a></p></td>
+<td><p>returns a pointer to file write method</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsBigEndian" title="TIFFIsBigEndian"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigEndian()</span></code></a></p></td>
+<td><p>returns a non-zero value if the file is BigEndian and zero if the file is
+LittleEndian</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsBigTIFF" title="TIFFIsBigTIFF"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigTIFF()</span></code></a></p></td>
+<td><p>returns a non-zero value if the file is in BigTIFF style</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsByteSwapped" title="TIFFIsByteSwapped"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsByteSwapped()</span></code></a></p></td>
+<td><p>return true if image data is byte-swapped</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFIsCODECConfigured" title="TIFFIsCODECConfigured"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsCODECConfigured()</span></code></a></p></td>
+<td><p>check, whether we have working codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsMSB2LSB" title="TIFFIsMSB2LSB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsMSB2LSB()</span></code></a></p></td>
+<td><p>return true if image data is being returned with bit 0 as the most significant bit</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsTiled" title="TIFFIsTiled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsTiled()</span></code></a></p></td>
+<td><p>return true if image data is tiled</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsUpSampled" title="TIFFIsUpSampled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsUpSampled()</span></code></a></p></td>
+<td><p>returns a non-zero value if image data returned through the read interface
+Routines is being up-sampled</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a></p></td>
+<td><p>returns a non-zero value if the current directory is the last directory
+in the file; otherwise zero is returned</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a></p></td>
+<td><p>adds application defined TIFF tags to the list of known <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> tags</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a></p></td>
+<td><p>return number of directories in a file</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a></p></td>
+<td><p>return number of strips in an image</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFNumberOfTiles" title="TIFFNumberOfTiles"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfTiles()</span></code></a></p></td>
+<td><p>return number of tiles in an image</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a></p></td>
+<td><p>open a file for reading or writing</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a></p></td>
+<td><p>open a file for reading or writing  with options,
+such as re-entrant error and warning handlers may be passed</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a></p></td>
+<td><p>opens a TIFF file with a Unicode filename, for read/writing</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a></p></td>
+<td><p>opens a TIFF file with a Unicode filename, for read/writing
+with options, such as re-entrant error and warning handlers may be passed</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsAlloc" title="TIFFOpenOptionsAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsAlloc()</span></code></a></p></td>
+<td><p>allocates memory for <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a> opaque structure</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsFree" title="TIFFOpenOptionsFree"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsFree()</span></code></a></p></td>
+<td><p>releases the allocated memory for <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetMaxSingleMemAlloc" title="TIFFOpenOptionsSetMaxSingleMemAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetMaxSingleMemAlloc()</span></code></a></p></td>
+<td><p>limits the maximum single memory allocation within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetErrorHandlerExtR" title="TIFFOpenOptionsSetErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR()</span></code></a></p></td>
+<td><p>setup of a user-specific and per-TIFF handle (re-entrant) error handler</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetWarningHandlerExtR" title="TIFFOpenOptionsSetWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetWarningHandlerExtR()</span></code></a></p></td>
+<td><p>setup of a user-specific and per-TIFF handle (re-entrant) warning handler</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a></p></td>
+<td><p>print description of the current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFRasterScanlineSize" title="TIFFRasterScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize()</span></code></a></p></td>
+<td><p>returns the size in bytes of a complete decoded and packed raster scanline</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFRasterScanlineSize64" title="TIFFRasterScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize64()</span></code></a></p></td>
+<td><p>return size as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFRawStripSize" title="TIFFRawStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize()</span></code></a></p></td>
+<td><p>return number of bytes in a raw strip</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFRawStripSize64" title="TIFFRawStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize64()</span></code></a></p></td>
+<td><p>return number of bytes in a raw strip as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFbuffer.html#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a></p></td>
+<td><p>specify i/o buffer for reading</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a></p></td>
+<td><p>read the custom directory from the given offset
+and set the context of the TIFF-handle tif to that custom directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a></p></td>
+<td><p>read the next directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a></p></td>
+<td><p>read and decode a strip of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a></p></td>
+<td><p>read and decode a tile of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadEXIFDirectory" title="TIFFReadEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEXIFDirectory()</span></code></a></p></td>
+<td><p>read the EXIF directory from the given offset
+and set the context of the TIFF-handle tif to that EXIF directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadFromUserBuffer.html#c.TIFFReadFromUserBuffer" title="TIFFReadFromUserBuffer"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadFromUserBuffer()</span></code></a></p></td>
+<td><p>replaces the use of <a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> / <a class="reference internal" href="TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a>
+when the user can provide the buffer for the input data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadGPSDirectory" title="TIFFReadGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadGPSDirectory()</span></code></a></p></td>
+<td><p>read the GPS directory from the given offset
+and set the context of the TIFF-handle tif to that GPS directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRawStrip.html#c.TIFFReadRawStrip" title="TIFFReadRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip()</span></code></a></p></td>
+<td><p>read a raw strip of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRawTile.html#c.TIFFReadRawTile" title="TIFFReadRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawTile()</span></code></a></p></td>
+<td><p>read a raw tile of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a></p></td>
+<td><p>read an image into a fixed format raster</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImageOriented" title="TIFFReadRGBAImageOriented"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImageOriented()</span></code></a></p></td>
+<td><p>works like <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> except that the user can specify
+the raster origin position</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a></p></td>
+<td><p>reads a single strip of a strip-based image into memory, storing the
+result in the user supplied RGBA raster</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStripExt" title="TIFFReadRGBAStripExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStripExt()</span></code></a></p></td>
+<td><p>same as <a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> but providing the parameter <cite>stop_on_error</cite></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a></p></td>
+<td><p>reads a single tile of a tile-based image into memory, storing the
+result in the user supplied RGBA raster</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATileExt" title="TIFFReadRGBATileExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATileExt()</span></code></a></p></td>
+<td><p>same as <a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> but providing the parameter <cite>stop_on_error</cite></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a></p></td>
+<td><p>read and decode a row of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadTile.html#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a></p></td>
+<td><p>read and decode a tile of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFRegisterCODEC" title="TIFFRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRegisterCODEC()</span></code></a></p></td>
+<td><p>override standard codec for the specific scheme</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFReverseBits" title="TIFFReverseBits"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReverseBits()</span></code></a></p></td>
+<td><p>reverse bits in an array of bytes</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a></p></td>
+<td><p>operates similarly to <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, but can be called
+with directories previously read or written that already have an established
+location in the file and places it at the end of the file</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a></p></td>
+<td><p>setup decoder state for TIFFRGBAImageGet</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageEnd" title="TIFFRGBAImageEnd"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageEnd()</span></code></a></p></td>
+<td><p>release TIFFRGBAImage decoder state</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a></p></td>
+<td><p>read and decode an image</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a></p></td>
+<td><p>is image readable by TIFFRGBAImageGet</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a></p></td>
+<td><p>return size of a scanline</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFScanlineSize64" title="TIFFScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize64()</span></code></a></p></td>
+<td><p>return size of a scanline as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetClientdata" title="TIFFSetClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientdata()</span></code></a></p></td>
+<td><p>set open file’s clientdata (file descriptor/handle),
+and return previous value</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClientInfo.html#c.TIFFSetClientInfo" title="TIFFSetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientInfo()</span></code></a></p></td>
+<td><p>adds or replaces an entry in the clientinfo-list</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFSetCompressionScheme" title="TIFFSetCompressionScheme"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetCompressionScheme()</span></code></a></p></td>
+<td><p>set compression scheme</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a></p></td>
+<td><p>set the current directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFSetErrorHandler" title="TIFFSetErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandler()</span></code></a></p></td>
+<td><p>set error handler function</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFSetErrorHandlerExt" title="TIFFSetErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandlerExt()</span></code></a></p></td>
+<td><p>set error handler function with a file handle as parameter</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a></p></td>
+<td><p>set a tag’s value in the current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetFileName" title="TIFFSetFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileName()</span></code></a></p></td>
+<td><p>sets the file name in the TIFF-structure and returns the old file name</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetFileno" title="TIFFSetFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileno()</span></code></a></p></td>
+<td><p>overwrites a copy of the open file’s I/O descriptor, and return previous value
+(refer to detailed description)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetMode" title="TIFFSetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetMode()</span></code></a></p></td>
+<td><p>sets the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> open mode in the TIFF-structure and returns the old mode</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a></p></td>
+<td><p>set the current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetTagExtender.html#c.TIFFSetTagExtender" title="TIFFSetTagExtender"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetTagExtender()</span></code></a></p></td>
+<td><p>is used to register the merge function for user defined tags as an
+extender callback with <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFSetupStrips" title="TIFFSetupStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetupStrips()</span></code></a></p></td>
+<td><p>setup  or reset strip parameters and strip array memory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFSetWarningHandler" title="TIFFSetWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandler()</span></code></a></p></td>
+<td><p>set warning handler function</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFSetWarningHandlerExt" title="TIFFSetWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandlerExt()</span></code></a></p></td>
+<td><p>set warning handler function with a file handle as parameter</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFSetWriteOffset" title="TIFFSetWriteOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWriteOffset()</span></code></a></p></td>
+<td><p>set current write offset</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize" title="TIFFStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize()</span></code></a></p></td>
+<td><p>return size of a strip</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize64" title="TIFFStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize64()</span></code></a></p></td>
+<td><p>return equivalent size for a strip of data as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfDouble" title="TIFFSwabArrayOfDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfDouble()</span></code></a></p></td>
+<td><p>swap bytes of an array of doubles</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfFloat" title="TIFFSwabArrayOfFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfFloat()</span></code></a></p></td>
+<td><p>swap bytes of an array of floats</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfLong" title="TIFFSwabArrayOfLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong()</span></code></a></p></td>
+<td><p>swap bytes of an array of longs</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfLong8" title="TIFFSwabArrayOfLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong8()</span></code></a></p></td>
+<td><p>swap bytes of an array of uint64_t</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfShort" title="TIFFSwabArrayOfShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfShort()</span></code></a></p></td>
+<td><p>swap bytes of an array of shorts</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfTriples" title="TIFFSwabArrayOfTriples"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfTriples()</span></code></a></p></td>
+<td><p>swap the first and third byte of each triple within an array of bytes</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabDouble" title="TIFFSwabDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabDouble()</span></code></a></p></td>
+<td><p>swap bytes of double</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabFloat" title="TIFFSwabFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabFloat()</span></code></a></p></td>
+<td><p>swap bytes of float</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabLong" title="TIFFSwabLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong()</span></code></a></p></td>
+<td><p>swap bytes of long</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabLong8" title="TIFFSwabLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong8()</span></code></a></p></td>
+<td><p>swap bytes of long long (uint64_t)</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabShort" title="TIFFSwabShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabShort()</span></code></a></p></td>
+<td><p>swap bytes of short</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileRowSize" title="TIFFTileRowSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize()</span></code></a></p></td>
+<td><p>return size of a row in a tile</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileRowSize64" title="TIFFTileRowSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize64()</span></code></a></p></td>
+<td><p>return size of a row in a tile as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a></p></td>
+<td><p>return size of a tile</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileSize64" title="TIFFTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize64()</span></code></a></p></td>
+<td><p>return size of a tile as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFUnlinkDirectory" title="TIFFUnlinkDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnlinkDirectory()</span></code></a></p></td>
+<td><p>unlink the specified directory from the directory chain</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFUnRegisterCODEC" title="TIFFUnRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnRegisterCODEC()</span></code></a></p></td>
+<td><p>unregisters the codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFUnsetField" title="TIFFUnsetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnsetField()</span></code></a></p></td>
+<td><p>clear the contents of the field in the internal structure</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a></p></td>
+<td><p>return tag value in current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFVGetFieldDefaulted" title="TIFFVGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetFieldDefaulted()</span></code></a></p></td>
+<td><p>return tag value in current directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFVSetField" title="TIFFVSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVSetField()</span></code></a></p></td>
+<td><p>set a tag’s value in the current directory</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFVStripSize" title="TIFFVStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize()</span></code></a></p></td>
+<td><p>return number of bytes in a strip</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFVStripSize64" title="TIFFVStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize64()</span></code></a></p></td>
+<td><p>return number of bytes in a strip with <em>nrows</em> rows of data as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFVTileSize" title="TIFFVTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize()</span></code></a></p></td>
+<td><p>returns the number of bytes in a row-aligned tile with <em>nrows</em> of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFVTileSize64" title="TIFFVTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize64()</span></code></a></p></td>
+<td><p>returns the number of bytes in a row-aligned tile with <em>nrows</em> of data
+a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> number</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a></p></td>
+<td><p>library-wide warning handling function printing to <code class="docutils literal notranslate"><span class="pre">stderr</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a></p></td>
+<td><p>user-specific library-wide warning handling function that can be passed
+a file handle, which is set to the open TIFF file within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a></p></td>
+<td><p>user-specific re-entrant library warning handling function,
+to which its TIFF structure is passed
+containing the pointer to a user-specific data object</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFbuffer.html#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a></p></td>
+<td><p>sets up the data buffer used to write raw (encoded) data to a file</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a></p></td>
+<td><p>verify file is writable and that the directory information is setup properly</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFWriteCustomDirectory" title="TIFFWriteCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCustomDirectory()</span></code></a></p></td>
+<td><p>write the current custom directory (also EXIF or GPS) to file</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a></p></td>
+<td><p>write the current directory</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a></p></td>
+<td><p>compress and write a strip of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a></p></td>
+<td><p>compress and write a tile of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteRawStrip.html#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a></p></td>
+<td><p>write a raw strip of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteRawTile.html#c.TIFFWriteRawTile" title="TIFFWriteRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawTile()</span></code></a></p></td>
+<td><p>write a raw tile of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a></p></td>
+<td><p>write a scanline of data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteTile.html#c.TIFFWriteTile" title="TIFFWriteTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteTile()</span></code></a></p></td>
+<td><p>compress and write a tile of data</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFXYZToRGB" title="TIFFXYZToRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFXYZToRGB()</span></code></a></p></td>
+<td><p>perform CIE XYZ to RGB conversion</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFYCbCrtoRGB" title="TIFFYCbCrtoRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrtoRGB()</span></code></a></p></td>
+<td><p>perform YCbCr to RGB conversion</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a></p></td>
+<td><p>initialize YCbCr to RGB conversion state</p></td>
+</tr>
+</tbody>
+</table>
+<table class="colwidths-given docutils align-default" id="id3">
+<caption><span class="caption-text"><em>Libtiff auxillary functions</em></span><a class="headerlink" href="#id3" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Name</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFCheckMalloc" title="_TIFFCheckMalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckMalloc()</span></code></a></p></td>
+<td><p>checking for integer overflow before dynamically allocate memory buffer</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFCheckRealloc" title="_TIFFCheckRealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckRealloc()</span></code></a></p></td>
+<td><p>checking for integer overflow before dynamically reallocate memory buffer</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFClampDoubleToUInt32" title="_TIFFClampDoubleToUInt32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFClampDoubleToUInt32()</span></code></a></p></td>
+<td><p>clamps double values into the range of <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code> (i.e. 0 .. 0xFFFFFFFF)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFfree" title="_TIFFfree"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFfree()</span></code></a></p></td>
+<td><p>free memory buffer</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c._TIFFGetExifFields" title="_TIFFGetExifFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetExifFields()</span></code></a></p></td>
+<td><p>return a pointer to the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal definition list of the EXIF tags</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c._TIFFGetGpsFields" title="_TIFFGetGpsFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetGpsFields()</span></code></a></p></td>
+<td><p>return a pointer to the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal definition list of the GPS tags</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a></p></td>
+<td><p>dynamically allocate memory buffer</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemcmp" title="_TIFFmemcmp"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcmp()</span></code></a></p></td>
+<td><p>compare contents of the memory buffers</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemcpy" title="_TIFFmemcpy"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcpy()</span></code></a></p></td>
+<td><p>copy contents of the one buffer to another</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemset" title="_TIFFmemset"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemset()</span></code></a></p></td>
+<td><p>fill memory buffer with a constant byte</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFMultiply32" title="_TIFFMultiply32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply32()</span></code></a></p></td>
+<td><p>checks for an integer overflow of the multiplication result of <cite>uint32_t</cite> and
+return the multiplication result or <cite>0</cite> if an overflow would happen</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFMultiply64" title="_TIFFMultiply64"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply64()</span></code></a></p></td>
+<td><p>checks for an integer overflow of the multiplication result of <cite>uint64_t</cite> and
+return the multiplication result or <cite>0</cite> if an overflow would happen</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a></p></td>
+<td><p>dynamically reallocate memory buffer</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="_TIFFRewriteField.html#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a></p></td>
+<td><p>Rewrite a field in the directory on disk without regard
+to updating the TIFF directory structure in memory</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="tag-usage">
+<h2>Tag usage<a class="headerlink" href="#tag-usage" title="Permalink to this heading">¶</a></h2>
+<p>The table below lists the TIFF
+tags that are recognized and handled by the library.
+If no use is indicated in the table, then the library
+reads and writes the tag, but does not use it internally.
+Note that some tags are meaningful only when a particular
+compression scheme is being used; e.g. <code class="docutils literal notranslate"><span class="pre">Group3Options</span></code>
+is only useful if <code class="docutils literal notranslate"><span class="pre">Compression</span></code>
+is set to CCITT Group 3 encoding.
+Tags of this sort are considered <em>codec-specific</em>
+tags and the library does not recognize them except when the
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code>
+tag has been previously set to the relevant compression scheme.</p>
+<table class="colwidths-given docutils align-default" id="id4">
+<caption><span class="caption-text">libtiff supported tags</span><a class="headerlink" href="#id4" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 34%" />
+<col style="width: 7%" />
+<col style="width: 7%" />
+<col style="width: 52%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag name</p></th>
+<th class="head"><p>Value</p></th>
+<th class="head"><p>R/W</p></th>
+<th class="head"><p>Library Use/Notes</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Artist</span></code></p></td>
+<td><p>315</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">BadFaxLines</span></code></p></td>
+<td><p>326</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code></p></td>
+<td><p>258</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CellLength</span></code></p></td>
+<td><p>265</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CellWidth</span></code></p></td>
+<td><p>264</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CleanFaxData</span></code></p></td>
+<td><p>327</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ColorMap</span></code></p></td>
+<td><p>320</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ColorResponseUnit</span></code></p></td>
+<td><p>300</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Compression</span></code></p></td>
+<td><p>259</p></td>
+<td><p>R/W</p></td>
+<td><p>choosing codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ConsecutiveBadFaxLines</span></code></p></td>
+<td><p>328</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Copyright</span></code></p></td>
+<td><p>33432</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">DataType</span></code></p></td>
+<td><p>32996</p></td>
+<td><p>R</p></td>
+<td><p>obsoleted by <code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code> tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">DateTime</span></code></p></td>
+<td><p>306</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">DocumentName</span></code></p></td>
+<td><p>269</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">DotRange</span></code></p></td>
+<td><p>336</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code></p></td>
+<td><p>338</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">FaxRecvParams</span></code></p></td>
+<td><p>34908</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">FaxSubAddress</span></code></p></td>
+<td><p>34909</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">FaxRecvTime</span></code></p></td>
+<td><p>34910</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">FillOrder</span></code></p></td>
+<td><p>266</p></td>
+<td><p>R/W</p></td>
+<td><p>control bit order</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">FreeByteCounts</span></code></p></td>
+<td><p>289</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">FreeOffsets</span></code></p></td>
+<td><p>288</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">GrayResponseCurve</span></code></p></td>
+<td><p>291</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">GrayResponseUnit</span></code></p></td>
+<td><p>290</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Group3Options</span></code></p></td>
+<td><p>292</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Group4Options</span></code></p></td>
+<td><p>293</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">HostComputer</span></code></p></td>
+<td><p>316</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code></p></td>
+<td><p>32997</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip calculations</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code></p></td>
+<td><p>270</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ImageLength</span></code></p></td>
+<td><p>257</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code></p></td>
+<td><p>256</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">InkNames</span></code></p></td>
+<td><p>333</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">InkSet</span></code></p></td>
+<td><p>332</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code></p></td>
+<td><p>347</p></td>
+<td><p>R/W</p></td>
+<td><p>used by JPEG codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Make</span></code></p></td>
+<td><p>271</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Matteing</span></code></p></td>
+<td><p>32995</p></td>
+<td><p>R</p></td>
+<td><p>obsoleted by ExtraSamples tag</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">MaxSampleValue</span></code></p></td>
+<td><p>281</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">MinSampleValue</span></code></p></td>
+<td><p>280</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Model</span></code></p></td>
+<td><p>272</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">NewSubFileType</span></code></p></td>
+<td><p>254</p></td>
+<td><p>R/W</p></td>
+<td><p>called <code class="docutils literal notranslate"><span class="pre">SubFileType</span></code> in spec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">NumberOfInks</span></code></p></td>
+<td><p>334</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Orientation</span></code></p></td>
+<td><p>274</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">PageName</span></code></p></td>
+<td><p>285</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">PageNumber</span></code></p></td>
+<td><p>297</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code></p></td>
+<td><p>262</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 and JPEG codecs</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code></p></td>
+<td><p>284</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Predictor</span></code></p></td>
+<td><p>317</p></td>
+<td><p>R/W</p></td>
+<td><p>used by LZW and Deflate codecs</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">PrimaryChromacities</span></code></p></td>
+<td><p>319</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code></p></td>
+<td><p>532</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code></p></td>
+<td><p>296</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code></p></td>
+<td><p>278</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code></p></td>
+<td><p>339</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code></p></td>
+<td><p>277</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SMinSampleValue</span></code></p></td>
+<td><p>340</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">SMaxSampleValue</span></code></p></td>
+<td><p>341</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Software</span></code></p></td>
+<td><p>305</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">StoNits</span></code></p></td>
+<td><p>37439</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code></p></td>
+<td><p>279</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code></p></td>
+<td><p>273</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SubFileType</span></code></p></td>
+<td><p>255</p></td>
+<td><p>R/W</p></td>
+<td><p>called <code class="docutils literal notranslate"><span class="pre">OSubFileType</span></code> in spec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TargetPrinter</span></code></p></td>
+<td><p>337</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Thresholding</span></code></p></td>
+<td><p>263</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code></p></td>
+<td><p>324</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TileDepth</span></code></p></td>
+<td><p>32998</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip calculations</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileLength</span></code></p></td>
+<td><p>323</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code></p></td>
+<td><p>324</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileWidth</span></code></p></td>
+<td><p>322</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code></p></td>
+<td><p>301</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code></p></td>
+<td><p>318</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">XPosition</span></code></p></td>
+<td><p>286</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">XResolution</span></code></p></td>
+<td><p>282</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code></p></td>
+<td><p>529</p></td>
+<td><p>R/W</p></td>
+<td><p>used by <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code> support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrPositioning</span></code></p></td>
+<td><p>531</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip size calculations</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrSubsampling</span></code></p></td>
+<td><p>530</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">YPosition</span></code></p></td>
+<td><p>286</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YResolution</span></code></p></td>
+<td><p>283</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 codec</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="pseudo-tags">
+<h2>“Pseudo tags”<a class="headerlink" href="#pseudo-tags" title="Permalink to this heading">¶</a></h2>
+<p>In addition to the normal TIFF
+tags the library supports a collection of
+tags whose values lie in a range outside the valid range of TIFF
+tags. These tags are termed <em>pseudo-tags</em>
+and are used to control various codec-specific functions within the library.
+The table below summarizes the defined pseudo-tags.</p>
+<table class="colwidths-given docutils align-default" id="id5">
+<caption><span class="caption-text">libtiff supported tags</span><a class="headerlink" href="#id5" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 34%" />
+<col style="width: 7%" />
+<col style="width: 7%" />
+<col style="width: 52%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag name</p></th>
+<th class="head"><p>Codec</p></th>
+<th class="head"><p>R/W</p></th>
+<th class="head"><p>Library Use/Notes</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code></p></td>
+<td><p>G3</p></td>
+<td><p>R/W</p></td>
+<td><p>general codec operation</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code></p></td>
+<td><p>G3/G4</p></td>
+<td><p>R/W</p></td>
+<td><p>bitmap fill function</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code></p></td>
+<td><p>JPEG</p></td>
+<td><p>R/W</p></td>
+<td><p>compression quality control</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code></p></td>
+<td><p>JPEG</p></td>
+<td><p>R/W</p></td>
+<td><p>control colorspace conversions</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code></p></td>
+<td><p>JPEG</p></td>
+<td><p>R/W</p></td>
+<td><p>control contents of <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code></p></td>
+<td><p>Deflate</p></td>
+<td><p>R/W</p></td>
+<td><p>compression quality level</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGDATAFMT</span></code></p></td>
+<td><p>PixarLog</p></td>
+<td><p>R/W</p></td>
+<td><p>user data format</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGQUALITY</span></code></p></td>
+<td><p>PixarLog</p></td>
+<td><p>R/W</p></td>
+<td><p>compression quality level</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SGILOGDATAFMT</span></code></p></td>
+<td><p>SGILog</p></td>
+<td><p>R/W</p></td>
+<td><p>user data format</p></td>
+</tr>
+</tbody>
+</table>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code>:</p>
+<blockquote>
+<div><p>Control the operation of the Group 3 codec.
+Possible values (independent bits that can be combined by
+or’ing them together) are:</p>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSIC</span></code>:</p>
+<blockquote>
+<div><p>(enable old-style format in which the <code class="docutils literal notranslate"><span class="pre">RTC</span></code>
+is written at the end of the last strip),</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_NORTC</span></code>:</p>
+<blockquote>
+<div><p>(opposite of <code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSIC</span></code>; also called
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSF</span></code>),</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_NOEOL</span></code>:</p>
+<blockquote>
+<div><p>(do not write <code class="docutils literal notranslate"><span class="pre">EOL</span></code> codes at the start of each row of data),</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_BYTEALIGN</span></code>:</p>
+<blockquote>
+<div><p>(align each encoded row to an 8-bit boundary),</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_WORDALIGN</span></code>:</p>
+<blockquote>
+<div><p>(align each encoded row to an 16-bit boundary),</p>
+</div></blockquote>
+<p>The default value is dependent on the compression scheme; this
+pseudo-tag is used by the various G3 and G4 codecs to share code.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code>:</p>
+<blockquote>
+<div><p>Control the function used to convert arrays of black and white
+runs to packed bit arrays.
+This hook can be used to image decoded scanlines in multi-bit
+depth rasters (e.g. for display in colormap mode)
+or for other purposes.
+The default value is a pointer to a builtin function that images
+packed bilevel data.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IPTCNEWSPHOTO</span></code>:</p>
+<blockquote>
+<div><p>Tag contains image metadata per the IPTC newsphoto spec: Headline,
+captioning, credit, etc… Used by most wire services.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code>:</p>
+<blockquote>
+<div><p>Tag contains Photoshop captioning information and metadata. Photoshop
+uses in parallel and redundantly alongside <code class="xref c c-macro docutils literal notranslate"><span class="pre">IPTCNEWSPHOTO</span></code> information.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code>:</p>
+<blockquote>
+<div><p>Control the compression quality level used in the baseline algorithm.
+Note that quality levels are in the range 0-100 with a default value of 75.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code>:</p>
+<blockquote>
+<div><p>Control whether or not conversion is done between
+RGB and YCbCr colorspaces.
+Possible values are:</p>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RAW</span></code>:</p>
+<blockquote>
+<div><p>(do not convert), and</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RGB</span></code>:</p>
+<blockquote>
+<div><p>(convert to/from RGB)</p>
+</div></blockquote>
+<p>The default value is <code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RAW</span></code>.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code>:</p>
+<blockquote>
+<div><p>Control the information written in the <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag.
+Possible values (independent bits that can be combined by
+or’ing them together) are:</p>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_QUANT</span></code>:</p>
+<blockquote>
+<div><p>(include quantization tables), and</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_HUFF</span></code>:</p>
+<blockquote>
+<div><p>(include Huffman encoding tables).</p>
+</div></blockquote>
+<p>The default value is <span class="c-expr sig sig-inline c"><span class="n">JPEGTABLESMODE_QUANT</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">JPEGTABLESMODE_HUFF</span></span>.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code>:</p>
+<blockquote>
+<div><p>Control the compression technique used by the Deflate codec.
+Quality levels are in the range 1-9 with larger numbers yielding better
+compression at the cost of more computation.
+The default quality level is 6 which yields a good time-space tradeoff.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGDATAFMT</span></code>:</p>
+<blockquote>
+<div><p>Control the format of user data passed <em>in</em>
+to the PixarLog codec when encoding and passed
+<em>out</em> from when decoding. Possible values are:</p>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_8BIT</span></code>:</p>
+<blockquote>
+<div><p>for 8-bit unsigned pixels,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_8BITABGR</span></code>:</p>
+<blockquote>
+<div><p>for 8-bit unsigned ABGR-ordered pixels,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_11BITLOG</span></code>:</p>
+<blockquote>
+<div><p>for 11-bit log-encoded raw data,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_12BITPICIO</span></code>:</p>
+<blockquote>
+<div><p>for 12-bit PICIO-compatible data,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_16BIT</span></code>:</p>
+<blockquote>
+<div><p>for 16-bit signed samples, and</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_FLOAT</span></code>:</p>
+<blockquote>
+<div><p>for 32-bit IEEE floating point samples.</p>
+</div></blockquote>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGQUALITY</span></code>:</p>
+<blockquote>
+<div><p>Control the compression technique used by the PixarLog codec.
+This value is treated identically to <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code>; see the
+above description.</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SGILOGDATAFMT</span></code>:</p>
+<blockquote>
+<div><p>Control the format of client data passed <em>in</em>
+to the SGILog codec when encoding and passed
+<em>out</em> from when decoding.  Possible values are:</p>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_FLTXYZ</span></code>:</p>
+<blockquote>
+<div><p>for converting between LogLuv and 32-bit IEEE floating valued XYZ pixels,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_16BITLUV</span></code>:</p>
+<blockquote>
+<div><p>for 16-bit encoded Luv pixels,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_32BITRAW</span></code>:
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_24BITRAW</span></code>:</p>
+<blockquote>
+<div><p>for no conversion of data,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_8BITRGB</span></code>:</p>
+<blockquote>
+<div><p>for returning 8-bit RGB data (valid only when decoding LogLuv-encoded data),</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_FLTY</span></code>:</p>
+<blockquote>
+<div><p>for converting between LogL and 32-bit IEEE floating valued Y pixels,</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_16BITL</span></code>:</p>
+<blockquote>
+<div><p>for 16-bit encoded L pixels, and</p>
+</div></blockquote>
+<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_8BITGRY</span></code>:</p>
+<blockquote>
+<div><p>for returning 8-bit greyscale data
+(valid only when decoding LogL-encoded data).</p>
+</div></blockquote>
+</div></blockquote>
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>All error messages are directed through the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
+By default messages are directed to <code class="docutils literal notranslate"><span class="pre">stderr</span></code> in the form:
+<code class="docutils literal notranslate"><span class="pre">module:</span> <span class="pre">message\n</span></code>.
+Warning messages are likewise directed through the
+<a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="../tools/fax2tiff.html"><span class="doc">fax2tiff</span></a>,
+<a class="reference internal" href="../tools/pal2rgb.html"><span class="doc">pal2rgb</span></a>,
+<a class="reference internal" href="../tools/ppm2tiff.html"><span class="doc">ppm2tiff</span></a>,
+<a class="reference internal" href="../tools/rgb2ycbcr.html"><span class="doc">rgb2ycbcr</span></a>,
+<a class="reference internal" href="../tools/raw2tiff.html"><span class="doc">raw2tiff</span></a>,
+<a class="reference internal" href="../tools/tiff2bw.html"><span class="doc">tiff2bw</span></a>,
+<a class="reference internal" href="../tools/tiffdither.html"><span class="doc">tiffdither</span></a>,
+<a class="reference internal" href="../tools/tiffdump.html"><span class="doc">tiffdump</span></a>,
+<a class="reference internal" href="../tools/tiffcp.html"><span class="doc">tiffcp</span></a>,
+<a class="reference internal" href="../tools/tiffcmp.html"><span class="doc">tiff2cmp</span></a>,
+<a class="reference internal" href="../tools/tiffgt.html"><span class="doc">tiffgt</span></a>,
+<a class="reference internal" href="../tools/tiffinfo.html"><span class="doc">tiffinfo</span></a>,
+<a class="reference internal" href="../tools/tiffmedian.html"><span class="doc">tiffmedian</span></a>,
+<a class="reference internal" href="../tools/tiffsplit.html"><span class="doc">tiffsplit</span></a>,</p>
+<p><strong>“Tag Image File Format Specification *Revision 6.0*”</strong>,
+an Aldus Technical Memorandum.</p>
+<p><strong>“The Spirit of TIFF Class F”</strong> ,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.</p>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The library does not support multi-sample images
+where some samples have different bits/sample.</p></li>
+<li><p>The library does not support random access to compressed data
+that is organized with more than one row per tile or strip.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">libtiff</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#data-types">Data types</a></li>
+<li><a class="reference internal" href="#list-of-routines">List of routines</a></li>
+<li><a class="reference internal" href="#tag-usage">Tag usage</a></li>
+<li><a class="reference internal" href="#pseudo-tags">“Pseudo tags”</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="../functions.html"
+                          title="previous chapter">TIFF Functions Overview</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="TIFFAccessTagMethods.html"
+                          title="next chapter">TIFFAccessTagMethods</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/functions/libtiff.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="TIFFAccessTagMethods.html" title="TIFFAccessTagMethods"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="../functions.html" title="TIFF Functions Overview"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../functions.html" >TIFF Functions Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">libtiff</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/genindex.html Added

@@ -0,0 +1,2116 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Index &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
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+    <link rel="index" title="Index" href="#" />
+    <link rel="search" title="Search" href="search.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="#" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Index</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+
+<h1 id="index">Index</h1>
+
+<div class="genindex-jumpbox">
+ <a href="#Symbols"><strong>Symbols</strong></a>
+ | <a href="#_"><strong>_</strong></a>
+ | <a href="#C"><strong>C</strong></a>
+ | <a href="#F"><strong>F</strong></a>
+ | <a href="#P"><strong>P</strong></a>
+ | <a href="#R"><strong>R</strong></a>
+ | <a href="#T"><strong>T</strong></a>
+ 
+</div>
+<h2 id="Symbols">Symbols</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    -#
+
+      <ul>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-1">tiffinfo command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -,
+
+      <ul>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-1">tiffcp command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --bindir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-bindir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --datadir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-datadir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --datarootdir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-datarootdir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --disable-jpeg
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-disable-jpeg">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --docdir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-docdir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --enable-ld-version-script
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-enable-ld-version-script">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --enable-rpath
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-enable-rpath">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --enable-shared
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-enable-shared">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --enable-static
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-enable-static">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --exec-prefix
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-exec-prefix">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --htmldir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-htmldir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --includedir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-includedir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --libdir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-libdir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --libexecdir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-libexecdir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --localedir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-localedir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --localstatedir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-localstatedir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --mandir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-mandir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --oldincludedir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-oldincludedir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --prefix
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-prefix">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --program-prefix
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-program-prefix">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --program-suffix
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-program-suffix">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --program-transform-name
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-program-transform-name">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --sbindir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-sbindir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --sharedstatedir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-sharedstatedir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --sysconfdir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-sysconfdir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --with-jpeg-include-dir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-with-jpeg-include-dir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    --with-jpeg-lib-dir
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-with-jpeg-lib-dir">configure command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -1
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-1">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-1">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -2
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-2">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-2">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -3
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-3">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-3">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -4
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-4">fax2tiff command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -5
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-5">fax2tiff command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -6
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-6">fax2tiff command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -7
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-7">fax2tiff command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -8
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-8">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-8">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-8">tiffcp command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -A
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-A">fax2tiff command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -a
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-9">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-a">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-a">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-a">tiffcp command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -B
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-B">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-B">tiff2bw command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-B">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-B">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -b
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-b">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-b">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-b">tiff2rgba command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-b">tiffcp command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -C
+
+      <ul>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-C">pal2rgb command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-C">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-C">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-C">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-C">tiffmedian command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -c
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-c">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-0">pal2rgb command line option</a>
+</li>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-c">ppm2tiff command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-c">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-c">rgb2ycbcr command line option</a>
+</li>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-c">thumbnail command line option</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-c">tiff2bw command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-c">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-c">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-c">tiff2rgba command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-0">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-2">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-c">tiffdither command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-c">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-c">tiffinfo command line option</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-c">tiffmedian command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -D
+
+      <ul>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-D">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-D">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-D">tiffinfo command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -d
+
+      <ul>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-d">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-d">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-d">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-d">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-0">tiffinfo command line option</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-d">tiffset command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -E
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-E">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -e
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-e">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-e">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-0">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-e">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -F
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-F">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-F">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -f
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-f">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-0">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-f">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-3">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-f">tiffdither command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-f">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-f">tiffmedian command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -G
+
+      <ul>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-G">tiff2bw command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -H
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-H">fax2ps command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-H">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-H">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-H">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -h
+
+      <ul>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-h">rgb2ycbcr command line option</a>
+</li>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-h">thumbnail command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-h">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-h">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-h">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-h">tiffdump command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -I
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-I">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -i
+
+      <ul>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-i">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-i">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-i">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-i">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-4">tiffcrop command line option</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    -J
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-J">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -j
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-j">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-j">tiffinfo command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -K
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-K">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -k
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-k">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-5">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -L
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-L">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-L">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-L">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-L">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-L">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -l
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-12">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-l">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-0">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-l">tiffcmp command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-l">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-l">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-l">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -M
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-M">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-M">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-M">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-M">tiff2rgba command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-M">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-M">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -m
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-11">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-m">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-4">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-2">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-m">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-m">tiffdump command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-m">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -N
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-N">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -n
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-n">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-n">tiff2rgba command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -O
+
+      <ul>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-O">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-O">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -o
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-o">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-o">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-o">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-o">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-o">tiffdump command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-o">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-o">tiffinfo command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -P
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-P">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-P">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-P">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -p
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-p">fax2ps command line option</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-10">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-p">pal2rgb command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-p">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-p">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-p">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-p">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-6">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-p">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -q
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-q">tiff2pdf command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -R
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-R">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-R">ppm2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-R">tiff2bw command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-R">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -r
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-13">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-r">pal2rgb command line option</a>
+</li>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-r">ppm2tiff command line option</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-r">rgb2ycbcr command line option</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-r">tiff2bw command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-r">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-r">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-r">tiff2rgba command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-r">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-7">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-r">tiffdither command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-r">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-r">tiffmedian command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -S
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-S">fax2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-S">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -s
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-s">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-s">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-s">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-s">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-s">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-8">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-s">tiffgt command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-s">tiffinfo command line option</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-s">tiffset command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -sd
+
+      <ul>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-sd">tiffset command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -sf
+
+      <ul>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-sf">tiffset command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -T
+
+      <ul>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-T">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -t
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-t">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-t">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-t">tiffcmp command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-t">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-t">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-t">tiffdither command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -U
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-U">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-U">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -u
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-0">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-u">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-u">tiffset command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -V
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-V">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -v
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-v">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-v">rgb2ycbcr command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-v">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-v">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -W
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-W">fax2ps command line option</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-W">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-W">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -w
+
+      <ul>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-w">raw2tiff command line option</a>
+</li>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-w">thumbnail command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-w">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-w">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-w">tiffcp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-w">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-w">tiffgt command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -X
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-X">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-X">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -x
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-x">fax2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-x">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-x">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-x">tiffcp command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -Y
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-Y">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -y
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-y">fax2ps command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-y">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-y">tiff2ps command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -Z
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-Z">tiffcrop command line option</a>
+</li>
+      </ul></li>
+      <li>
+    -z
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-z">fax2tiff command line option</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-z">tiff2pdf command line option</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-z">tiff2ps command line option</a>
+</li>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-z">tiffcmp command line option</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-1">tiffcrop command line option</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-z">tiffinfo command line option</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="_">_</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="functions/TIFFmemory.html#c._TIFFCheckMalloc">_TIFFCheckMalloc (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFCheckRealloc">_TIFFCheckRealloc (C function)</a>
+</li>
+      <li><a href="functions/_TIFFauxiliary.html#c._TIFFClampDoubleToUInt32">_TIFFClampDoubleToUInt32 (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFfree">_TIFFfree (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c._TIFFGetExifFields">_TIFFGetExifFields (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c._TIFFGetGpsFields">_TIFFGetGpsFields (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFmalloc">_TIFFmalloc (C function)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="functions/TIFFmemory.html#c._TIFFmemcmp">_TIFFmemcmp (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFmemcpy">_TIFFmemcpy (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFmemset">_TIFFmemset (C function)</a>
+</li>
+      <li><a href="functions/_TIFFauxiliary.html#c._TIFFMultiply32">_TIFFMultiply32 (C function)</a>
+</li>
+      <li><a href="functions/_TIFFauxiliary.html#c._TIFFMultiply64">_TIFFMultiply64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFmemory.html#c._TIFFrealloc">_TIFFrealloc (C function)</a>
+</li>
+      <li><a href="functions/_TIFFRewriteField.html#c._TIFFRewriteField">_TIFFRewriteField (C function)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    configure command line option
+
+      <ul>
+        <li><a href="build.html#cmdoption-configure-bindir">--bindir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-datadir">--datadir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-datarootdir">--datarootdir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-disable-jpeg">--disable-jpeg</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-docdir">--docdir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-enable-ld-version-script">--enable-ld-version-script</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-enable-rpath">--enable-rpath</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-enable-shared">--enable-shared</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-enable-static">--enable-static</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-exec-prefix">--exec-prefix</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-htmldir">--htmldir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-includedir">--includedir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-libdir">--libdir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-libexecdir">--libexecdir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-localedir">--localedir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-localstatedir">--localstatedir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-mandir">--mandir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-oldincludedir">--oldincludedir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-prefix">--prefix</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-program-prefix">--program-prefix</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-program-suffix">--program-suffix</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-program-transform-name">--program-transform-name</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-sbindir">--sbindir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-sharedstatedir">--sharedstatedir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-sysconfdir">--sysconfdir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-with-jpeg-include-dir">--with-jpeg-include-dir</a>
+</li>
+        <li><a href="build.html#cmdoption-configure-with-jpeg-lib-dir">--with-jpeg-lib-dir</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="F">F</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    fax2ps command line option
+
+      <ul>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-H">-H</a>
+</li>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-p">-p</a>
+</li>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-S">-S</a>
+</li>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-W">-W</a>
+</li>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-x">-x</a>
+</li>
+        <li><a href="tools/fax2ps.html#cmdoption-fax2ps-y">-y</a>
+</li>
+      </ul></li>
+      <li>
+    fax2tiff command line option
+
+      <ul>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-1">-1</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-2">-2</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-3">-3</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-4">-4</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-5">-5</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-6">-6</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-7">-7</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-8">-8</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-A">-A</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-9">-a</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-B">-B</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-c">-c</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-f">-f</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-L">-L</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-12">-l</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-M">-M</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-11">-m</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-o">-o</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-P">-P</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-10">-p</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-R">-R</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-13">-r</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-s">-s</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-U">-U</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-0">-u</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-v">-v</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-W">-W</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-X">-X</a>
+</li>
+        <li><a href="tools/fax2tiff.html#cmdoption-fax2tiff-z">-z</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="P">P</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    pal2rgb command line option
+
+      <ul>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-C">-C</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-0">-c</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-p">-p</a>
+</li>
+        <li><a href="tools/pal2rgb.html#cmdoption-pal2rgb-r">-r</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    ppm2tiff command line option
+
+      <ul>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-c">-c</a>
+</li>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-r">-r</a>
+</li>
+        <li><a href="tools/ppm2tiff.html#cmdoption-ppm2tiff-R">-R</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="R">R</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    raw2tiff command line option
+
+      <ul>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-c">-c</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-d">-d</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-H">-H</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-i">-i</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-L">-L</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-M">-M</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-p">-p</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-s">-s</a>
+</li>
+        <li><a href="tools/raw2tiff.html#cmdoption-raw2tiff-w">-w</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    rgb2ycbcr command line option
+
+      <ul>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-c">-c</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-h">-h</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-r">-r</a>
+</li>
+        <li><a href="tools/rgb2ycbcr.html#cmdoption-rgb2ycbcr-v">-v</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="T">T</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    thumbnail command line option
+
+      <ul>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-c">-c</a>
+</li>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-h">-h</a>
+</li>
+        <li><a href="tools/thumbnail.html#cmdoption-thumbnail-w">-w</a>
+</li>
+      </ul></li>
+      <li>
+    tiff2bw command line option
+
+      <ul>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-B">-B</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-c">-c</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-G">-G</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-r">-r</a>
+</li>
+        <li><a href="tools/tiff2bw.html#cmdoption-tiff2bw-R">-R</a>
+</li>
+      </ul></li>
+      <li>
+    tiff2pdf command line option
+
+      <ul>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-a">-a</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-b">-b</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-c">-c</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-d">-d</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-e">-e</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-F">-F</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-0">-f</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-h">-h</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-i">-i</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-j">-j</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-k">-k</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-l">-l</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-m">-m</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-n">-n</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-o">-o</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-p">-p</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-q">-q</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-r">-r</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-s">-s</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-t">-t</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-u">-u</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-w">-w</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-x">-x</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-y">-y</a>
+</li>
+        <li><a href="tools/tiff2pdf.html#cmdoption-tiff2pdf-z">-z</a>
+</li>
+      </ul></li>
+      <li>
+    tiff2ps command line option
+
+      <ul>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-1">-1</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-2">-2</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-3">-3</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-8">-8</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-a">-a</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-b">-b</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-c">-c</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-C">-C</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-d">-d</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-D">-D</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-e">-e</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-h">-h</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-H">-H</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-i">-i</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-L">-L</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-0">-l</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-M">-M</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-4">-m</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-o">-o</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-O">-O</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-p">-p</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-P">-P</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-r">-r</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-s">-s</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-t">-t</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-T">-T</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-w">-w</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-W">-W</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-x">-x</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-y">-y</a>
+</li>
+        <li><a href="tools/tiff2ps.html#cmdoption-tiff2ps-z">-z</a>
+</li>
+      </ul></li>
+      <li>
+    tiff2rgba command line option
+
+      <ul>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-b">-b</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-c">-c</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-M">-M</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-n">-n</a>
+</li>
+        <li><a href="tools/tiff2rgba.html#cmdoption-tiff2rgba-r">-r</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFAccessTagMethods.html#c.TIFFAccessTagMethods">TIFFAccessTagMethods (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteDirectory.html#c.TIFFCheckpointDirectory">TIFFCheckpointDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFCheckTile">TIFFCheckTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFcolor.html#c.TIFFCIELabToRGBInit">TIFFCIELabToRGBInit (C function)</a>
+</li>
+      <li><a href="functions/TIFFcolor.html#c.TIFFCIELabToXYZ">TIFFCIELabToXYZ (C function)</a>
+</li>
+      <li><a href="functions/TIFFClose.html#c.TIFFCleanup">TIFFCleanup (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFClientdata">TIFFClientdata (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFClientOpen">TIFFClientOpen (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFClientOpenExt">TIFFClientOpenExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFClose.html#c.TIFFClose">TIFFClose (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFCloseProc">TIFFCloseProc (C type)</a>
+</li>
+      <li>
+    tiffcmp command line option
+
+      <ul>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-l">-l</a>
+</li>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-t">-t</a>
+</li>
+        <li><a href="tools/tiffcmp.html#cmdoption-tiffcmp-z">-z</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFComputeStrip">TIFFComputeStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFComputeTile">TIFFComputeTile (C function)</a>
+</li>
+      <li>
+    tiffcp command line option
+
+      <ul>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-1">-,</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-8">-8</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-a">-a</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-b">-b</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-B">-B</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-C">-C</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-0">-c</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-f">-f</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-i">-i</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-l">-l</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-L">-L</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-M">-M</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-2">-m</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-o">-o</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-p">-p</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-r">-r</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-s">-s</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-t">-t</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-w">-w</a>
+</li>
+        <li><a href="tools/tiffcp.html#cmdoption-tiffcp-x">-x</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFCreateCustomDirectory">TIFFCreateCustomDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFCreateDirectory.html#c.TIFFCreateDirectory">TIFFCreateDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFCreateEXIFDirectory">TIFFCreateEXIFDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFCreateGPSDirectory">TIFFCreateGPSDirectory (C function)</a>
+</li>
+      <li>
+    tiffcrop command line option
+
+      <ul>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-B">-B</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-C">-C</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-2">-c</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-D">-D</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-E">-E</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-0">-e</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-F">-F</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-3">-f</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-h">-h</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-H">-H</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-I">-I</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-4">-i</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-J">-J</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-K">-K</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-5">-k</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-l">-l</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-L">-L</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-m">-m</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-M">-M</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-N">-N</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-O">-O</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-P">-P</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-6">-p</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-R">-R</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-7">-r</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-S">-S</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-8">-s</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-t">-t</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-U">-U</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-v">-v</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-V">-V</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-w">-w</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-X">-X</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-Y">-Y</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-Z">-Z</a>
+</li>
+        <li><a href="tools/tiffcrop.html#cmdoption-tiffcrop-1">-z</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFquery.html#c.TIFFCurrentDirectory">TIFFCurrentDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFCurrentDirOffset">TIFFCurrentDirOffset (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFCurrentRow">TIFFCurrentRow (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFCurrentStrip">TIFFCurrentStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFCurrentTile">TIFFCurrentTile (C function)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFDataType.field_type">TIFFDataType.field_type (C member)</a>
+</li>
+      <li><a href="functions/TIFFDataWidth.html#c.TIFFDataWidth">TIFFDataWidth (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFDefaultStripSize">TIFFDefaultStripSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFDefaultTileSize">TIFFDefaultTileSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFDeferStrileArrayWriting.html#c.TIFFDeferStrileArrayWriting">TIFFDeferStrileArrayWriting (C function)</a>
+</li>
+      <li>
+    tiffdither command line option
+
+      <ul>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-c">-c</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-f">-f</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-r">-r</a>
+</li>
+        <li><a href="tools/tiffdither.html#cmdoption-tiffdither-t">-t</a>
+</li>
+      </ul></li>
+      <li>
+    tiffdump command line option
+
+      <ul>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-h">-h</a>
+</li>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-m">-m</a>
+</li>
+        <li><a href="tools/tiffdump.html#cmdoption-tiffdump-o">-o</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFError.html#c.TIFFError">TIFFError (C function)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFErrorExt">TIFFErrorExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFErrorExtR">TIFFErrorExtR (C function)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFErrorHandler">TIFFErrorHandler (C type)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFErrorHandlerExt">TIFFErrorHandlerExt (C type)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFErrorHandlerExtR">TIFFErrorHandlerExtR (C type)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFFdOpen">TIFFFdOpen (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFFdOpenExt">TIFFFdOpenExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldDataType.html#c.TIFFFieldDataType">TIFFFieldDataType (C function)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_bit">TIFFFieldInfo.field_bit (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_name">TIFFFieldInfo.field_name (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_oktochange">TIFFFieldInfo.field_oktochange (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_passcount">TIFFFieldInfo.field_passcount (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_readcount">TIFFFieldInfo.field_readcount (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_tag">TIFFFieldInfo.field_tag (C member)</a>
+</li>
+      <li><a href="addingtags.html#c.TIFFFieldInfo.field_writecount">TIFFFieldInfo.field_writecount (C member)</a>
+</li>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFieldIsAnonymous">TIFFFieldIsAnonymous (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldName.html#c.TIFFFieldName">TIFFFieldName (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldPassCount.html#c.TIFFFieldPassCount">TIFFFieldPassCount (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldReadCount.html#c.TIFFFieldReadCount">TIFFFieldReadCount (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFieldSetGetCountSize">TIFFFieldSetGetCountSize (C function)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFieldSetGetSize">TIFFFieldSetGetSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldTag.html#c.TIFFFieldTag">TIFFFieldTag (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFieldWithName">TIFFFieldWithName (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFieldWithTag">TIFFFieldWithTag (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldWriteCount.html#c.TIFFFieldWriteCount">TIFFFieldWriteCount (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFFileName">TIFFFileName (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFFileno">TIFFFileno (C function)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFFindCODEC">TIFFFindCODEC (C function)</a>
+</li>
+      <li><a href="functions/TIFFFieldQuery.html#c.TIFFFindField">TIFFFindField (C function)</a>
+</li>
+      <li><a href="functions/TIFFFlush.html#c.TIFFFlush">TIFFFlush (C function)</a>
+</li>
+      <li><a href="functions/TIFFFlush.html#c.TIFFFlushData">TIFFFlushData (C function)</a>
+</li>
+      <li><a href="functions/TIFFDeferStrileArrayWriting.html#c.TIFFForceStrileArrayWriting">TIFFForceStrileArrayWriting (C function)</a>
+</li>
+      <li><a href="functions/TIFFCreateDirectory.html#c.TIFFFreeDirectory">TIFFFreeDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFGetA">TIFFGetA (C macro)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFGetB">TIFFGetB (C macro)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFGetBitRevTable">TIFFGetBitRevTable (C function)</a>
+</li>
+      <li><a href="functions/TIFFClientInfo.html#c.TIFFGetClientInfo">TIFFGetClientInfo (C function)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetCloseProc">TIFFGetCloseProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFGetConfiguredCODECs">TIFFGetConfiguredCODECs (C function)</a>
+</li>
+      <li><a href="functions/TIFFGetField.html#c.TIFFGetField">TIFFGetField (C function)</a>
+</li>
+      <li><a href="functions/TIFFGetField.html#c.TIFFGetFieldDefaulted">TIFFGetFieldDefaulted (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFGetG">TIFFGetG (C macro)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetMapFileProc">TIFFGetMapFileProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFGetMode">TIFFGetMode (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFGetR">TIFFGetR (C macro)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetReadProc">TIFFGetReadProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetSeekProc">TIFFGetSeekProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetSizeProc">TIFFGetSizeProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFStrileQuery.html#c.TIFFGetStrileByteCount">TIFFGetStrileByteCount (C function)</a>
+</li>
+      <li><a href="functions/TIFFStrileQuery.html#c.TIFFGetStrileByteCountWithErr">TIFFGetStrileByteCountWithErr (C function)</a>
+</li>
+      <li><a href="functions/TIFFStrileQuery.html#c.TIFFGetStrileOffset">TIFFGetStrileOffset (C function)</a>
+</li>
+      <li><a href="functions/TIFFStrileQuery.html#c.TIFFGetStrileOffsetWithErr">TIFFGetStrileOffsetWithErr (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomTagList.html#c.TIFFGetTagListCount">TIFFGetTagListCount (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomTagList.html#c.TIFFGetTagListEntry">TIFFGetTagListEntry (C function)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetUnmapFileProc">TIFFGetUnmapFileProc (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFGetVersion">TIFFGetVersion (C function)</a>
+</li>
+      <li><a href="functions/TIFFProcFunctions.html#c.TIFFGetWriteProc">TIFFGetWriteProc (C function)</a>
+</li>
+      <li>
+    tiffgt command line option
+
+      <ul>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-c">-c</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-d">-d</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-e">-e</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-f">-f</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-l">-l</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-m">-m</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-o">-o</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-p">-p</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-r">-r</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-s">-s</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-v">-v</a>
+</li>
+        <li><a href="tools/tiffgt.html#cmdoption-tiffgt-w">-w</a>
+</li>
+      </ul></li>
+      <li>
+    tiffinfo command line option
+
+      <ul>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-1">-#</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-c">-c</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-D">-D</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-0">-d</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-j">-j</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-o">-o</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-s">-s</a>
+</li>
+        <li><a href="tools/tiffinfo.html#cmdoption-tiffinfo-z">-z</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsBigEndian">TIFFIsBigEndian (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsBigTIFF">TIFFIsBigTIFF (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsByteSwapped">TIFFIsByteSwapped (C function)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFIsCODECConfigured">TIFFIsCODECConfigured (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsMSB2LSB">TIFFIsMSB2LSB (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsTiled">TIFFIsTiled (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFIsUpSampled">TIFFIsUpSampled (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFLastDirectory">TIFFLastDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFMapFileProc">TIFFMapFileProc (C type)</a>
+</li>
+      <li>
+    tiffmedian command line option
+
+      <ul>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-c">-c</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-C">-C</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-f">-f</a>
+</li>
+        <li><a href="tools/tiffmedian.html#cmdoption-tiffmedian-r">-r</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo">TIFFMergeFieldInfo (C function)</a>
+</li>
+      <li><a href="functions/TIFFquery.html#c.TIFFNumberOfDirectories">TIFFNumberOfDirectories (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFNumberOfStrips">TIFFNumberOfStrips (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFNumberOfTiles">TIFFNumberOfTiles (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFOpen">TIFFOpen (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFOpenExt">TIFFOpenExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptions">TIFFOpenOptions (C type)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptionsAlloc">TIFFOpenOptionsAlloc (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptionsFree">TIFFOpenOptionsFree (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetErrorHandlerExtR">TIFFOpenOptionsSetErrorHandlerExtR (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetMaxSingleMemAlloc">TIFFOpenOptionsSetMaxSingleMemAlloc (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetWarningHandlerExtR">TIFFOpenOptionsSetWarningHandlerExtR (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFOpenW">TIFFOpenW (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFOpenWExt">TIFFOpenWExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory">TIFFPrintDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFsize.html#c.TIFFRasterScanlineSize">TIFFRasterScanlineSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFsize.html#c.TIFFRasterScanlineSize64">TIFFRasterScanlineSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFRawStripSize">TIFFRawStripSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFRawStripSize64">TIFFRawStripSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFbuffer.html#c.TIFFReadBufferSetup">TIFFReadBufferSetup (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFReadCustomDirectory">TIFFReadCustomDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadDirectory.html#c.TIFFReadDirectory">TIFFReadDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip">TIFFReadEncodedStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadEncodedTile.html#c.TIFFReadEncodedTile">TIFFReadEncodedTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFReadEXIFDirectory">TIFFReadEXIFDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadFromUserBuffer.html#c.TIFFReadFromUserBuffer">TIFFReadFromUserBuffer (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFReadGPSDirectory">TIFFReadGPSDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRawStrip.html#c.TIFFReadRawStrip">TIFFReadRawStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRawTile.html#c.TIFFReadRawTile">TIFFReadRawTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage">TIFFReadRGBAImage (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImageOriented">TIFFReadRGBAImageOriented (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip">TIFFReadRGBAStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStripExt">TIFFReadRGBAStripExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBATile.html#c.TIFFReadRGBATile">TIFFReadRGBATile (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadRGBATile.html#c.TIFFReadRGBATileExt">TIFFReadRGBATileExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadScanline.html#c.TIFFReadScanline">TIFFReadScanline (C function)</a>
+</li>
+      <li><a href="functions/TIFFReadTile.html#c.TIFFReadTile">TIFFReadTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFReadWriteProc">TIFFReadWriteProc (C type)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFRegisterCODEC">TIFFRegisterCODEC (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFReverseBits">TIFFReverseBits (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory">TIFFRewriteDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBAImage">TIFFRGBAImage (C type)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin">TIFFRGBAImageBegin (C function)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBAImageEnd">TIFFRGBAImageEnd (C function)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBAImageGet">TIFFRGBAImageGet (C function)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK">TIFFRGBAImageOK (C function)</a>
+</li>
+      <li><a href="functions/TIFFRGBAImage.html#c.TIFFRGBValue">TIFFRGBValue (C type)</a>
+</li>
+      <li><a href="functions/TIFFsize.html#c.TIFFScanlineSize">TIFFScanlineSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFsize.html#c.TIFFScanlineSize64">TIFFScanlineSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSeekProc">TIFFSeekProc (C type)</a>
+</li>
+      <li>
+    tiffset command line option
+
+      <ul>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-d">-d</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-s">-s</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-sd">-sd</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-sf">-sf</a>
+</li>
+        <li><a href="tools/tiffset.html#cmdoption-tiffset-u">-u</a>
+</li>
+      </ul></li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSetClientdata">TIFFSetClientdata (C function)</a>
+</li>
+      <li><a href="functions/TIFFClientInfo.html#c.TIFFSetClientInfo">TIFFSetClientInfo (C function)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFSetCompressionScheme">TIFFSetCompressionScheme (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetDirectory.html#c.TIFFSetDirectory">TIFFSetDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFSetErrorHandler">TIFFSetErrorHandler (C function)</a>
+</li>
+      <li><a href="functions/TIFFError.html#c.TIFFSetErrorHandlerExt">TIFFSetErrorHandlerExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetField.html#c.TIFFSetField">TIFFSetField (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSetFileName">TIFFSetFileName (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSetFileno">TIFFSetFileno (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSetMode">TIFFSetMode (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetDirectory.html#c.TIFFSetSubDirectory">TIFFSetSubDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetTagExtender.html#c.TIFFSetTagExtender">TIFFSetTagExtender (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFSetupStrips">TIFFSetupStrips (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFSetWarningHandler">TIFFSetWarningHandler (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFSetWarningHandlerExt">TIFFSetWarningHandlerExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteDirectory.html#c.TIFFSetWriteOffset">TIFFSetWriteOffset (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFSizeProc">TIFFSizeProc (C type)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFStripSize">TIFFStripSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFStripSize64">TIFFStripSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfDouble">TIFFSwabArrayOfDouble (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfFloat">TIFFSwabArrayOfFloat (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfLong">TIFFSwabArrayOfLong (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfLong8">TIFFSwabArrayOfLong8 (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfShort">TIFFSwabArrayOfShort (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabArrayOfTriples">TIFFSwabArrayOfTriples (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabDouble">TIFFSwabDouble (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabFloat">TIFFSwabFloat (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabLong">TIFFSwabLong (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabLong8">TIFFSwabLong8 (C function)</a>
+</li>
+      <li><a href="functions/TIFFswab.html#c.TIFFSwabShort">TIFFSwabShort (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFTileRowSize">TIFFTileRowSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFTileRowSize64">TIFFTileRowSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFTileSize">TIFFTileSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFTileSize64">TIFFTileSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFCreateDirectory.html#c.TIFFUnlinkDirectory">TIFFUnlinkDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFOpen.html#c.TIFFUnmapFileProc">TIFFUnmapFileProc (C type)</a>
+</li>
+      <li><a href="functions/TIFFcodec.html#c.TIFFUnRegisterCODEC">TIFFUnRegisterCODEC (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetField.html#c.TIFFUnsetField">TIFFUnsetField (C function)</a>
+</li>
+      <li><a href="functions/TIFFGetField.html#c.TIFFVGetField">TIFFVGetField (C function)</a>
+</li>
+      <li><a href="functions/TIFFGetField.html#c.TIFFVGetFieldDefaulted">TIFFVGetFieldDefaulted (C function)</a>
+</li>
+      <li><a href="functions/TIFFSetField.html#c.TIFFVSetField">TIFFVSetField (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFVStripSize">TIFFVStripSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFstrip.html#c.TIFFVStripSize64">TIFFVStripSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFVTileSize">TIFFVTileSize (C function)</a>
+</li>
+      <li><a href="functions/TIFFtile.html#c.TIFFVTileSize64">TIFFVTileSize64 (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarning">TIFFWarning (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarningExt">TIFFWarningExt (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarningExtR">TIFFWarningExtR (C function)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarningHandler">TIFFWarningHandler (C type)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarningHandlerExt">TIFFWarningHandlerExt (C type)</a>
+</li>
+      <li><a href="functions/TIFFWarning.html#c.TIFFWarningHandlerExtR">TIFFWarningHandlerExtR (C type)</a>
+</li>
+      <li><a href="functions/TIFFbuffer.html#c.TIFFWriteBufferSetup">TIFFWriteBufferSetup (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteDirectory.html#c.TIFFWriteCheck">TIFFWriteCheck (C function)</a>
+</li>
+      <li><a href="functions/TIFFCustomDirectory.html#c.TIFFWriteCustomDirectory">TIFFWriteCustomDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteDirectory.html#c.TIFFWriteDirectory">TIFFWriteDirectory (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip">TIFFWriteEncodedStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile">TIFFWriteEncodedTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteRawStrip.html#c.TIFFWriteRawStrip">TIFFWriteRawStrip (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteRawTile.html#c.TIFFWriteRawTile">TIFFWriteRawTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteScanline.html#c.TIFFWriteScanline">TIFFWriteScanline (C function)</a>
+</li>
+      <li><a href="functions/TIFFWriteTile.html#c.TIFFWriteTile">TIFFWriteTile (C function)</a>
+</li>
+      <li><a href="functions/TIFFcolor.html#c.TIFFXYZToRGB">TIFFXYZToRGB (C function)</a>
+</li>
+      <li><a href="functions/TIFFcolor.html#c.TIFFYCbCrtoRGB">TIFFYCbCrtoRGB (C function)</a>
+</li>
+      <li><a href="functions/TIFFcolor.html#c.TIFFYCbCrToRGBInit">TIFFYCbCrToRGBInit (C function)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="#" title="General Index"
+             >index</a></li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Index</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/images.html Added

@@ -0,0 +1,120 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFF Test Images &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="_static/doctools.js"></script>
+    <script src="_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="Building the TIFF Software Distribution" href="build.html" />
+    <link rel="prev" title="LibTIFF Coverage of the BigTIFF Specification" href="specification/coverage-bigtiff.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="build.html" title="Building the TIFF Software Distribution"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="specification/coverage-bigtiff.html" title="LibTIFF Coverage of the BigTIFF Specification"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFF Test Images</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff-test-images">
+<h1>TIFF Test Images<a class="headerlink" href="#tiff-test-images" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/bali.jpg"><img alt="bali" src="_images/bali.jpg" style="width: 158px;" /></a>
+<p>Test images are available for most formats supported by the library.
+Most of the images included in the test kit are also part of this
+documentation (albeit in TIFF rather than GIF or JFIF).
+The images are kept in a separate archive that should be located in
+the same directory as this software.</p>
+<p>The latest archive of test images is located at
+<a class="reference external" href="https://download.osgeo.org/libtiff/pics-3.8.0.tar.gz">https://download.osgeo.org/libtiff/pics-3.8.0.tar.gz</a>.</p>
+<p>There are two other good sources for TIFF test images:
+the contributed software <code class="file docutils literal notranslate"><span class="pre">contrib/dbs</span></code> includes several
+programs that generate test images suitable for debugging, and
+the <strong class="program">tiffcp</strong> program can be used to generate a variety
+of images with different storage characteristics.</p>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="specification/coverage-bigtiff.html"
+                          title="previous chapter">LibTIFF Coverage of the BigTIFF Specification</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="build.html"
+                          title="next chapter">Building the TIFF Software Distribution</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/images.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
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+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="build.html" title="Building the TIFF Software Distribution"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="specification/coverage-bigtiff.html" title="LibTIFF Coverage of the BigTIFF Specification"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFF Test Images</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/index.html Added

@@ -0,0 +1,278 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>LibTIFF - TIFF Library and Utilities &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="_static/doctools.js"></script>
+    <script src="_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="TIFF File Format Specification" href="specification/index.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="specification/index.html" title="TIFF File Format Specification"
+             accesskey="N">next</a> |</li>
+        <li class="nav-item nav-item-0"><a href="#">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF - TIFF Library and Utilities</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff-tiff-library-and-utilities">
+<h1>LibTIFF - TIFF Library and Utilities<a class="headerlink" href="#libtiff-tiff-library-and-utilities" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<thead>
+<tr class="row-odd"><th class="head"><p>Name</p></th>
+<th class="head"><p>Reference</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>Home Page #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Home Page #2</p></td>
+<td><p><a class="reference external" href="https://libtiff.gitlab.io/libtiff/">https://libtiff.gitlab.io/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Home Page #3</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Latest Stable Release</p></td>
+<td><p>v4.5.0</p></td>
+</tr>
+<tr class="row-even"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">download.osgeo.org</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Mailing List</p></td>
+<td><p><a class="reference external" href="mailto:tiff&#37;&#52;&#48;lists&#46;osgeo&#46;org">tiff<span>&#64;</span>lists<span>&#46;</span>osgeo<span>&#46;</span>org</a></p></td>
+</tr>
+<tr class="row-even"><td><p>List subscription</p></td>
+<td><p><a class="reference external" href="http://lists.osgeo.org/mailman/listinfo/tiff/">http://lists.osgeo.org/mailman/listinfo/tiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>List archive</p></td>
+<td><p><a class="reference external" href="http://www.awaresystems.be/imaging/tiff/tml.html">http://www.awaresystems.be/imaging/tiff/tml.html</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Source repository</p></td>
+<td><p><a class="reference external" href="https://gitlab.com/libtiff/libtiff">https://gitlab.com/libtiff/libtiff</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>The LibTIFF software provides support for the <em>Tag Image File Format</em> (TIFF),
+a widely used format for storing image data.  The latest version of
+the TIFF specification is <a class="reference internal" href="specification/index.html"><span class="doc">TIFF File Format Specification</span></a>.</p>
+<p>Included in this software distribution are:</p>
+<ul class="simple">
+<li><p>a library, <code class="file docutils literal notranslate"><span class="pre">libtiff</span></code>, for reading and writing TIFF images</p></li>
+<li><p>a small collection of tools for performing simple manipulations of TIFF images</p></li>
+<li><p>documentation for the library and tools.</p></li>
+</ul>
+<p>The <code class="file docutils literal notranslate"><span class="pre">libtiff</span></code> library, along with associated tool programs, should handle most of
+your needs for reading and writing TIFF images.</p>
+<p>LibTIFF is portable software, supported on various operating systems including
+UNIX (Linux, BSD, MacOS X) and Windows.</p>
+<p>The following sections are included in this documentation:</p>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="specification/index.html">TIFF File Format Specification</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="specification/technote2.html">DRAFT TIFF Technical Note #2</a></li>
+<li class="toctree-l2"><a class="reference internal" href="specification/bigtiff.html">BigTIFF Design</a></li>
+<li class="toctree-l2"><a class="reference internal" href="specification/coverage.html">LibTIFF Coverage of the TIFF 6.0 Specification</a></li>
+<li class="toctree-l2"><a class="reference internal" href="specification/coverage-bigtiff.html">LibTIFF Coverage of the BigTIFF Specification</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="images.html">TIFF Test Images</a></li>
+<li class="toctree-l1"><a class="reference internal" href="build.html">Building the TIFF Software Distribution</a></li>
+<li class="toctree-l1"><a class="reference internal" href="terms.html">Terminology</a></li>
+<li class="toctree-l1"><a class="reference internal" href="libtiff.html">Using The TIFF Library</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions.html">TIFF Functions Overview</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="functions/libtiff.html">libtiff</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFAccessTagMethods.html">TIFFAccessTagMethods</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFbuffer.html">TIFFbuffer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFClientInfo.html">TIFFClientInfo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFClose.html">TIFFClose</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFcodec.html">TIFFcodec</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFcolor.html">TIFFcolor</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFCreateDirectory.html">TIFFCreateDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFCustomDirectory.html">TIFFCustomDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFCustomTagList.html">TIFFCustomTagList</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFDataWidth.html">TIFFDataWidth</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFDeferStrileArrayWriting.html">TIFFDeferStrileArrayWriting</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFError.html">TIFFError</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldDataType.html">TIFFFieldDataType</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldName.html">TIFFFieldName</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldPassCount.html">TIFFFieldPassCount</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldQuery.html">TIFFFieldQuery</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldReadCount.html">TIFFFieldReadCount</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldTag.html">TIFFFieldTag</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFieldWriteCount.html">TIFFFieldWriteCount</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFFlush.html">TIFFFlush</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFGetField.html">TIFFGetField</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFmemory.html">TIFFmemory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFMergeFieldInfo.html">TIFFMergeFieldInfo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFOpen.html">TIFFOpen</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFOpenOptions.html">TIFFOpenOptions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFPrintDirectory.html">TIFFPrintDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFProcFunctions.html">TIFFProcFunctions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFquery.html">TIFFquery</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadDirectory.html">TIFFReadDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadEncodedStrip.html">TIFFReadEncodedStrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadEncodedTile.html">TIFFReadEncodedTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadFromUserBuffer.html">TIFFReadFromUserBuffer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadRawStrip.html">TIFFReadRawStrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadRawTile.html">TIFFReadRawTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadRGBAImage.html">TIFFReadRGBAImage</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadRGBAStrip.html">TIFFReadRGBAStrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadRGBATile.html">TIFFReadRGBATile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadScanline.html">TIFFReadScanline</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFReadTile.html">TIFFReadTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFRGBAImage.html">TIFFRGBAImage</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFSetDirectory.html">TIFFSetDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFSetField.html">TIFFSetField</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFSetTagExtender.html">TIFFSetTagExtender</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFsize.html">TIFFsize</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFStrileQuery.html">TIFFStrileQuery</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFstrip.html">TIFFstrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFswab.html">TIFFswab</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFtile.html">TIFFtile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWarning.html">TIFFWarning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteDirectory.html">TIFFWriteDirectory</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteEncodedStrip.html">TIFFWriteEncodedStrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteEncodedTile.html">TIFFWriteEncodedTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteRawStrip.html">TIFFWriteRawStrip</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteRawTile.html">TIFFWriteRawTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteScanline.html">TIFFWriteScanline</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/TIFFWriteTile.html">TIFFWriteTile</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/_TIFFauxiliary.html">_TIFFauxiliary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/_TIFFRewriteField.html">_TIFFRewriteField</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="internals.html">Modifying The TIFF Library</a></li>
+<li class="toctree-l1"><a class="reference internal" href="addingtags.html">Defining New TIFF Tags</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools.html">TIFF Tools Overview</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="tools/fax2ps.html">fax2ps</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/fax2tiff.html">fax2tiff</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/pal2rgb.html">pal2rgb</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/ppm2tiff.html">ppm2tiff</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/raw2tiff.html">raw2tiff</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/rgb2ycbcr.html">rgb2ycbcr</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/thumbnail.html">thumbnail</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiff2bw.html">tiff2bw</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiff2pdf.html">tiff2pdf</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiff2ps.html">tiff2ps</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiff2rgba.html">tiff2rgba</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffcmp.html">tiff2cmp</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffcp.html">tiffcp</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffcrop.html">tiffcrop</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffdither.html">tiffdither</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffdump.html">tiffdump</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffgt.html">tiffgt</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffinfo.html">tiffinfo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffmedian.html">tiffmedian</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffset.html">tiffset</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tools/tiffsplit.html">tiffsplit</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="contrib.html">Contributed TIFF Software</a></li>
+<li class="toctree-l1"><a class="reference internal" href="project/index.html">LibTIFF Project</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="project/license.html">LibTIFF License</a></li>
+<li class="toctree-l2"><a class="reference internal" href="project/mailinglist.html">Mailing List</a></li>
+<li class="toctree-l2"><a class="reference internal" href="project/bugs.html">Reporting Bugs</a></li>
+<li class="toctree-l2"><a class="reference internal" href="project/acknowledgements.html">Acknowledgments</a></li>
+</ul>
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+  <div class="section" id="modifying-the-tiff-library">
+<h1>Modifying The TIFF Library<a class="headerlink" href="#modifying-the-tiff-library" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/dave.gif"><img alt="dave" src="_images/dave.gif" style="width: 107px;" /></a>
+<p>This chapter provides information about the internal structure of
+the library, how to control the configuration when building it, and
+how to add new support to the library.
+The following sections are found in this chapter:</p>
+<div class="section" id="library-configuration">
+<h2>Library Configuration<a class="headerlink" href="#library-configuration" title="Permalink to this heading">¶</a></h2>
+<p>Information on compiling the library is given <a class="reference internal" href="build.html"><span class="doc">Building the TIFF Software Distribution</span></a>
+elsewhere in this documentation.
+This section describes the low-level mechanisms used to control
+the optional parts of the library that are configured at build
+time.  Control is based on
+a collection of C defines that are specified either on the compiler
+command line or in a configuration file such as <code class="file docutils literal notranslate"><span class="pre">port.h</span></code>
+(as generated by the <strong class="program">configure</strong> script for UNIX systems)
+or <code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code>.</p>
+<p>Configuration defines are split into three areas:</p>
+<ul class="simple">
+<li><p>those that control which compression schemes are
+configured as part of the builtin codecs,</p></li>
+<li><p>those that control support for groups of tags that
+are considered optional, and</p></li>
+<li><p>those that control operating system or machine-specific support.</p></li>
+</ul>
+<p>If the define <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_SUPPORT</span></code> is <strong>not defined</strong>
+then a default set of compression schemes is automatically
+configured:</p>
+<ul class="simple">
+<li><p>CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771),</p></li>
+<li><p>the Macintosh PackBits algorithm (compression 32773),</p></li>
+<li><p>a 4-bit run-length encoding scheme from ThunderScan (compression 32809),</p></li>
+<li><p>a 2-bit encoding scheme used by NeXT (compression 32766), and</p></li>
+<li><p>two experimental schemes intended for images with high dynamic range
+(compression 34676 and 34677).</p></li>
+</ul>
+<p>To override the default compression behaviour define
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_SUPPORT</span></code> and then one or more additional defines
+to enable configuration of the appropriate codecs (see the table
+below); e.g.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#define COMPRESSION_SUPPORT</span>
+<span class="cp">#define CCITT_SUPPORT</span>
+<span class="cp">#define PACKBITS_SUPPORT</span>
+</pre></div>
+</div>
+<p>Several other compression schemes are configured separately from
+the default set because they depend on ancillary software
+packages that are not distributed with LibTIFF.</p>
+<p>Support for JPEG compression is controlled by <code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEG_SUPPORT</span></code>.
+The JPEG codec that comes with LibTIFF is designed for
+use with release 5 or later of the Independent JPEG Group’s freely
+available software distribution.
+This software can be retrieved from the directory
+<a class="reference external" href="ftp://ftp.uu.net/graphics/jpeg">ftp://ftp.uu.net/graphics/jpeg</a>.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Enabling JPEG support automatically enables support for
+the TIFF 6.0 colorimetry and YCbCr-related tags.</p>
+</div>
+<p>Experimental support for the deflate algorithm is controlled by
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">DEFLATE_SUPPORT</span></code>.
+The deflate codec that comes with LibTIFF is designed
+for use with version 0.99 or later of the freely available
+<code class="docutils literal notranslate"><span class="pre">libz</span></code> library written by Jean-loup Gailly and Mark Adler.
+The data format used by this library is described
+in the files
+<a class="reference external" href="ftp://ftp.uu.net/pub/archiving/zip/doc/zlib-3.1.doc">ftp://ftp.uu.net/pub/archiving/zip/doc/zlib-3.1.doc</a>,
+and
+<a class="reference external" href="ftp://ftp.uu.net/pub/archiving/zip/doc/deflate-1.1.doc">ftp://ftp.uu.net/pub/archiving/zip/doc/deflate-1.1.doc</a>,
+available in the directory
+<a class="reference external" href="ftp://ftp.uu.net/pub/archiving/zip/doc">ftp://ftp.uu.net/pub/archiving/zip/doc</a>..
+The library can be retried from the directory
+<a class="reference external" href="ftp://ftp.uu.net/pub/archiving/zip/zlib">ftp://ftp.uu.net/pub/archiving/zip/zlib</a>
+(or try <a class="reference external" href="ftp://quest.jpl.nasa.gov/beta/zlib/">ftp://quest.jpl.nasa.gov/beta/zlib/</a>).</p>
+<div class="admonition warning">
+<p class="admonition-title">Warning</p>
+<p><strong>The deflate algorithm is experimental.  Do not expect
+to exchange files using this compression scheme;
+it is included only because the similar, and more common,
+LZW algorithm is claimed to be governed by licensing restrictions.</strong></p>
+</div>
+<p>By default <code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code> defines
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">COLORIMETRY_SUPPORT</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">YCBCR_SUPPORT</span></code>,
+and
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">CMYK_SUPPORT</span></code>.</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text"><code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code> defines</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Define</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">CCITT_SUPPORT</span></code></p></td>
+<td><p>CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PACKBITS_SUPPORT</span></code></p></td>
+<td><p>Macintosh PackBits algorithm (compression 32773)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">LZW_SUPPORT</span></code></p></td>
+<td><p>Lempel-Ziv &amp; Welch (LZW) algorithm (compression 5)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">THUNDER_SUPPORT</span></code></p></td>
+<td><p>4-bit run-length encoding scheme from ThunderScan (compression 32809)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">NEXT_SUPPORT</span></code></p></td>
+<td><p>2-bit encoding scheme used by NeXT (compression 32766)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">OJPEG_SUPPORT</span></code></p></td>
+<td><p>obsolete JPEG scheme defined in the 6.0 spec (compression 6)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEG_SUPPORT</span></code></p></td>
+<td><p>current JPEG scheme defined in TTN2 (compression 7)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ZIP_SUPPORT</span></code></p></td>
+<td><p>experimental Deflate scheme (compression 32946)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOG_SUPPORT</span></code></p></td>
+<td><p>Pixar’s compression scheme for high-resolution color images (compression 32909)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOG_SUPPORT</span></code></p></td>
+<td><p>SGI’s compression scheme for high-resolution color images (compression 34676 and 34677)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">COLORIMETRY_SUPPORT</span></code></p></td>
+<td><p>support for the TIFF 6.0 colorimetry tags</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">YCBCR_SUPPORT</span></code></p></td>
+<td><p>support for the TIFF 6.0 YCbCr-related tags</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">CMYK_SUPPORT</span></code></p></td>
+<td><p>support for the TIFF 6.0 CMYK-related tags</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">ICC_SUPPORT</span></code></p></td>
+<td><p>support for the ICC Profile tag; see
+<em>The ICC Profile Format Specification</em>,
+Annex B.3 “Embedding ICC Profiles in TIFF Files”;
+available at
+<a class="reference external" href="http://www.color.org/">http://www.color.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="general-portability-comments">
+<h2>General Portability Comments<a class="headerlink" href="#general-portability-comments" title="Permalink to this heading">¶</a></h2>
+<p>This software is developed on Silicon Graphics UNIX
+systems (big-endian, MIPS CPU, 32-bit ints,
+IEEE floating point).
+The <strong class="program">configure</strong> shell script generates the appropriate
+include files and make files for UNIX systems.
+Makefiles exist for non-UNIX platforms that the
+code runs on—this work has mostly been done by other people.</p>
+<p>In general, the code is guaranteed to work only on SGI machines.
+In practice it is highly portable to any 32-bit or 64-bit system and much
+work has been done to insure portability to 16-bit systems.
+If you encounter portability problems please return fixes so
+that future distributions can be improved.</p>
+<p>The software is written to assume an ANSI C compilation environment.
+If your compiler does not support ANSI function prototypes, <code class="docutils literal notranslate"><span class="pre">const</span></code>,
+and <code class="file docutils literal notranslate"><span class="pre">&lt;stdarg.h&gt;</span></code> then you will have to make modifications to the
+software.  In the past I have tried to support compilers without <code class="docutils literal notranslate"><span class="pre">const</span></code>
+and systems without <code class="file docutils literal notranslate"><span class="pre">&lt;stdarg.h&gt;</span></code>, but I am
+<strong>no longer interested in these
+antiquated environments</strong>.  With the general availability of
+the freely available GCC compiler, I
+see no reason to incorporate modifications to the software for these
+purposes.</p>
+<p>An effort has been made to isolate as many of the
+operating system-dependencies
+as possible in two files: <code class="file docutils literal notranslate"><span class="pre">tiffcomp.h</span></code> and
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_&lt;os&gt;.c</span></code>.  The latter file contains
+operating system-specific routines to do I/O and I/O-related operations.
+The UNIX (<code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code>) code has had the most use.</p>
+<p>Native CPU byte order is determined on the fly by
+the library and does not need to be specified.
+The <code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_FILLORDER</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_BIGENDIAN</span></code>
+definitions are not currently used, but may be employed by
+codecs for optimization purposes.</p>
+<p>The following defines control general portability:</p>
+<table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text">Portability defines</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Define</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">BSDTYPES</span></code></p></td>
+<td><p>Define this if your system does <strong>not</strong> define the
+usual BSD typedefs: <code class="xref c c-type docutils literal notranslate"><span class="pre">u_char</span></code>,
+<code class="xref c c-type docutils literal notranslate"><span class="pre">u_short</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">u_int</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">u_long</span></code>.</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_IEEEFP</span></code></p></td>
+<td><p>Define this as 0 or 1 according to the floating point
+format supported by the machine.  If your machine does
+not support IEEE floating point then you will need to
+add support to tif_machdep.c to convert between the
+native format and IEEE format.</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_MMAP</span></code></p></td>
+<td><p>Define this if there is <em>mmap-style</em> support for
+mapping files into memory (used only to read data).</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_FILLORDER</span></code></p></td>
+<td><p>Define the native CPU bit order: one of <code class="xref c c-macro docutils literal notranslate"><span class="pre">FILLORDER_MSB2LSB</span></code>
+or <code class="xref c c-macro docutils literal notranslate"><span class="pre">FILLORDER_LSB2MSB</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_BIGENDIAN</span></code></p></td>
+<td><p>Define the native CPU byte order: 1 if big-endian (Motorola)
+or 0 if little-endian (Intel); this may be used
+in codecs to optimize code</p></td>
+</tr>
+</tbody>
+</table>
+<p>On UNIX systems <code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_MMAP</span></code> is defined through the running of
+the <strong class="program">configure</strong> script; otherwise support for memory-mapped
+files is disabled.
+Note that <code class="file docutils literal notranslate"><span class="pre">tiffcomp.h</span></code> defines <code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_IEEEFP</span></code> to be
+1 (<code class="xref c c-macro docutils literal notranslate"><span class="pre">BSDTYPES</span></code> is not defined).</p>
+</div>
+<div class="section" id="types-and-portability">
+<h2>Types and Portability<a class="headerlink" href="#types-and-portability" title="Permalink to this heading">¶</a></h2>
+<p>The software makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.  There are interactions between these two to be careful
+of, but for the most part you should be able to deal with portability
+purely by fiddling with the following machine-dependent typedefs:</p>
+<table class="colwidths-given docutils align-default" id="id3">
+<caption><span class="caption-text">Portability typedefs</span><a class="headerlink" href="#id3" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 60%" />
+<col style="width: 20%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Typedef</p></th>
+<th class="head"><p>Description</p></th>
+<th class="head"><p>Header</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint8_t</span></code></p></td>
+<td><p>8-bit unsigned integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">int8_t</span></code></p></td>
+<td><p>8-bit signed integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code></p></td>
+<td><p>16-bit unsigned integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">int16_t</span></code></p></td>
+<td><p>16-bit signed integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code></p></td>
+<td><p>32-bit unsigned integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">int32_t</span></code></p></td>
+<td><p>32-bit signed integer</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">dblparam_t</span></code></p></td>
+<td><p>promoted type for floats</p></td>
+<td><p><code class="file docutils literal notranslate"><span class="pre">tiffcomp.h</span></code></p></td>
+</tr>
+</tbody>
+</table>
+<p>(to clarify <code class="xref c c-type docutils literal notranslate"><span class="pre">dblparam_t</span></code>, it is the type that float parameters are
+promoted to when passed by value in a function call.)</p>
+<p>The following typedefs are used throughout the library and interfaces
+to refer to certain objects whose size is dependent on the TIFF image
+structure:</p>
+<table class="colwidths-given docutils align-default" id="id4">
+<caption><span class="caption-text">TIFF image typedefs</span><a class="headerlink" href="#id4" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 33%" />
+<col style="width: 33%" />
+<col style="width: 33%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Typedef</p></th>
+<th class="head"><p>Type</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">ttag_t</span></code></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span></p></td>
+<td><p>directory tag</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tdir_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code></p></td>
+<td><p>directory index</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tsample_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint16_t</span></code></p></td>
+<td><p>sample number</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tstrip_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code></p></td>
+<td><p>strip number</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">ttile_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code></p></td>
+<td><p>tile number</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">int32_t</span></code></p></td>
+<td><p>i/o size in bytes</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tdata_t</span></code></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>image data ref</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">thandle_t</span></code></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">void</span><span class="p">*</span></span></p></td>
+<td><p>client data handle</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code></p></td>
+<td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">int32_t</span></code></p></td>
+<td><p>file offset (should be off_t)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="xref c c-type docutils literal notranslate"><span class="pre">tidata_t</span></code></p></td>
+<td><p><span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="p">*</span></span></p></td>
+<td><p>internal image data</p></td>
+</tr>
+</tbody>
+</table>
+<p>Note that <code class="xref c c-type docutils literal notranslate"><span class="pre">tstrip_t</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">ttile_t</span></code>, and <code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code>
+are constrained to be
+no more than 32-bit quantities by 32-bit fields they are stored
+in in the TIFF image.  Likewise <code class="xref c c-type docutils literal notranslate"><span class="pre">tsample_t</span></code> is limited by the 16-bit
+field used to store the <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> tag.  <code class="xref c c-type docutils literal notranslate"><span class="pre">tdir_t</span></code>
+constrains
+the maximum number of IFDs that may appear in an image and may
+be an arbitrary size (without penalty).  <code class="xref c c-type docutils literal notranslate"><span class="pre">ttag_t</span></code> must be either
+<span class="c-expr sig sig-inline c"><span class="kt">int</span></span>, <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span>, pointer, or <span class="c-expr sig sig-inline c"><span class="kt">double</span></span>
+because the library uses a varargs
+interface and ANSI C restricts the type of the parameter before an
+ellipsis to be a promoted type.  <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> is defined as
+<code class="xref c c-type docutils literal notranslate"><span class="pre">int32_t</span></code> because
+TIFF file offsets are (unsigned) 32-bit quantities.  A signed
+value is used because some interfaces return -1 on error (sigh).
+Finally, note that <code class="xref c c-type docutils literal notranslate"><span class="pre">tidata_t</span></code> is used internally to the library to
+manipulate internal data.  User-specified data references are
+passed as opaque handles and only cast at the lowest layers where
+their type is presumed.</p>
+</div>
+<div class="section" id="general-comments">
+<h2>General Comments<a class="headerlink" href="#general-comments" title="Permalink to this heading">¶</a></h2>
+<p>The library is designed to hide as much of the details of TIFF from
+applications as
+possible.  In particular, TIFF directories are read in their entirety
+into an internal format.  Only the tags known by the library are
+available to a user and certain tag data may be maintained that a user
+does not care about (e.g. transfer function tables).</p>
+</div>
+<div class="section" id="adding-new-builtin-codecs">
+<h2>Adding New Builtin Codecs<a class="headerlink" href="#adding-new-builtin-codecs" title="Permalink to this heading">¶</a></h2>
+<p>To add builtin support for a new compression algorithm, you can either
+use the “tag-extension” trick to override the handling of the
+TIFF Compression tag (see <a class="reference internal" href="addingtags.html"><span class="doc">Defining New TIFF Tags</span></a>),
+or do the following to add support directly to the core library:</p>
+<ul class="simple">
+<li><p>Define the tag value in <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>.</p></li>
+<li><p>Edit the file <code class="file docutils literal notranslate"><span class="pre">tif_codec.c</span></code> to add an entry to the
+<code class="xref c c-var docutils literal notranslate"><span class="pre">_TIFFBuiltinCODECS</span></code> array (see how other algorithms are handled).</p></li>
+<li><p>Add the appropriate function prototype declaration to
+<code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code> (close to the bottom).</p></li>
+<li><p>Create a file with the compression scheme code, by convention files
+are named <code class="file docutils literal notranslate"><span class="pre">tif_*.c</span></code> (except perhaps on some systems where the
+<code class="docutils literal notranslate"><span class="pre">tif_</span></code> prefix pushes some filenames over 14 chars.</p></li>
+<li><p>Update build configuration to include new source file.</p></li>
+</ul>
+<p>A codec, say <code class="docutils literal notranslate"><span class="pre">foo</span></code>, can have many different entry points:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">TIFFInitfoo</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">scheme</span><span class="p">)</span><span class="w"> </span><span class="cm">/* initialize scheme and setup entry points in tif */</span><span class="w"></span>
+<span class="n">fooSetupDecode</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="cm">/* called once per IFD after tags has been frozen */</span><span class="w"></span>
+<span class="n">fooPreDecode</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">)</span><span class="w"> </span><span class="cm">/* called once per strip/tile, after data is read,</span>
+<span class="cm">                             but before the first row is decoded */</span><span class="w"></span>
+<span class="n">fooDecode</span><span class="o">*</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">bp</span><span class="p">,</span><span class="w"> </span><span class="n">cc</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">)</span><span class="w"> </span><span class="cm">/* decode cc bytes of data into the buffer */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooDecodeRow</span><span class="p">(...)</span><span class="w">       </span><span class="cm">/* called to decode a single scanline */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooDecodeStrip</span><span class="p">(...)</span><span class="w">     </span><span class="cm">/* called to decode an entire strip */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooDecodeTile</span><span class="p">(...)</span><span class="w">      </span><span class="cm">/* called to decode an entire tile */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooSetupEncode</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w">     </span><span class="cm">/* called once per IFD after tags has been frozen */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooPreEncode</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">)</span><span class="w"> </span><span class="cm">/* called once per strip/tile, before the first row in</span>
+<span class="cm">                                 a strip/tile is encoded */</span><span class="w"></span>
+<span class="n">fooEncode</span><span class="o">*</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">bp</span><span class="p">,</span><span class="w"> </span><span class="n">cc</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">)</span><span class="cm">/* encode cc bytes of user data (bp) */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooEncodeRow</span><span class="p">(...)</span><span class="w">       </span><span class="cm">/* called to decode a single scanline */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooEncodeStrip</span><span class="p">(...)</span><span class="w">     </span><span class="cm">/* called to decode an entire strip */</span><span class="w"></span>
+<span class="w">    </span><span class="n">fooEncodeTile</span><span class="p">(...)</span><span class="w">      </span><span class="cm">/* called to decode an entire tile */</span><span class="w"></span>
+<span class="n">fooPostEncode</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w">  </span><span class="cm">/* called once per strip/tile, just before data is written */</span><span class="w"></span>
+<span class="n">fooSeek</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">row</span><span class="p">)</span><span class="w">   </span><span class="cm">/* seek forwards row scanlines from the beginning</span>
+<span class="cm">                       of a strip (row will always be &lt;0 and &gt;rows/strip */</span><span class="w"></span>
+<span class="n">fooCleanup</span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="cm">/* called when compression scheme is replaced by user */</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Note that the encoding and decoding variants are only needed when
+a compression algorithm is dependent on the structure of the data.
+For example, Group 3 2D encoding and decoding maintains a reference
+scanline.  The sample parameter identifies which sample is to be
+encoded or decoded if the image is organized with <code class="docutils literal notranslate"><span class="pre">PlanarConfig=2</span></code>
+(separate planes).  This is important for algorithms such as JPEG.
+If <code class="docutils literal notranslate"><span class="pre">PlanarConfig=1</span></code> (interleaved), then sample will always be 0.</p>
+</div>
+<div class="section" id="other-comments">
+<h2>Other Comments<a class="headerlink" href="#other-comments" title="Permalink to this heading">¶</a></h2>
+<p>The library handles most I/O buffering.  There are two data buffers
+when decoding data: a raw data buffer that holds all the data in a
+strip, and a user-supplied scanline buffer that compression schemes
+place decoded data into.  When encoding data the data in the
+user-supplied scanline buffer is encoded into the raw data buffer (from
+where it is written).  Decoding routines should never have to explicitly
+read data – a full strip/tile’s worth of raw data is read and scanlines
+never cross strip boundaries.  Encoding routines must be cognizant of
+the raw data buffer size and call <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData1()</span></code> when necessary.
+Note that any pending data is automatically flushed when a new strip/tile is
+started, so there’s no need do that in the tif_postencode routine (if
+one exists).  Bit order is automatically handled by the library when
+a raw strip or tile is filled.  If the decoded samples are interpreted
+by the decoding routine before they are passed back to the user, then
+the decoding logic must handle byte-swapping by overriding the
+<code class="xref c c-member docutils literal notranslate"><span class="pre">tif_postdecode</span></code>
+routine (set it to <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNoPostDecode()</span></code>) and doing the required work
+internally.  For an example of doing this look at the horizontal
+differencing code in the routines in <code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>.</p>
+<p>The variables <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcc</span></code>, <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawdata</span></code>, and
+<code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcp</span></code> in a <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFF</span></code> structure
+are associated with the raw data buffer.  <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcc</span></code> must be non-zero
+for the library to automatically flush data.  The variable
+<code class="xref c c-member docutils literal notranslate"><span class="pre">tif_scanlinesize</span></code> is the size a user’s scanline buffer should be.  The
+variable <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_tilesize</span></code> is the size of a tile for tiled images.  This
+should not normally be used by compression routines, except where it
+relates to the compression algorithm.  That is, the <code class="docutils literal notranslate"><span class="pre">cc</span></code> parameter to the
+<span class="c-expr sig sig-inline c"><span class="n">tif_decode</span><span class="p">*</span></span> and <span class="c-expr sig sig-inline c"><span class="n">tif_encode</span><span class="p">*</span></span>
+routines should be used in terminating
+decompression/compression.  This ensures these routines can be used,
+for example, to decode/encode entire strips of data.</p>
+<p>In general, if you have a new compression algorithm to add, work from
+the code for an existing routine.  In particular,
+<code class="file docutils literal notranslate"><span class="pre">tif_dumpmode.c</span></code>
+has the trivial code for the “nil” compression scheme,
+<code class="file docutils literal notranslate"><span class="pre">tif_packbits.c</span></code> is a
+simple byte-oriented scheme that has to watch out for buffer
+boundaries, and <code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code> has the LZW scheme that has the most
+complexity – it tracks the buffer boundary at a bit level.
+Of course, using a private compression scheme (or private tags) limits
+the portability of your TIFF files.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Modifying The TIFF Library</a><ul>
+<li><a class="reference internal" href="#library-configuration">Library Configuration</a></li>
+<li><a class="reference internal" href="#general-portability-comments">General Portability Comments</a></li>
+<li><a class="reference internal" href="#types-and-portability">Types and Portability</a></li>
+<li><a class="reference internal" href="#general-comments">General Comments</a></li>
+<li><a class="reference internal" href="#adding-new-builtin-codecs">Adding New Builtin Codecs</a></li>
+<li><a class="reference internal" href="#other-comments">Other Comments</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="functions/_TIFFRewriteField.html"
+                          title="previous chapter">_TIFFRewriteField</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="addingtags.html"
+                          title="next chapter">Defining New TIFF Tags</a></p>
+  </div>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/internals.rst.txt"
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+             accesskey="I">index</a></li>
+        <li class="right" >
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+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Using The TIFF Library</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="using-the-tiff-library">
+<h1>Using The TIFF Library<a class="headerlink" href="#using-the-tiff-library" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/cat.gif"><img alt="cat" src="_images/cat.gif" style="width: 113px;" /></a>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> is a set of C functions (a library) that support
+the manipulation of TIFF image files.
+The library requires an ANSI C compilation environment for building
+and presumes an ANSI C environment for use.</p>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code>
+provides interfaces to image data at several layers of abstraction (and cost).
+At the highest level image data can be read into an 8-bit/sample,
+ABGR pixel raster format without regard for the underlying data organization,
+colorspace, or compression scheme.  Below this high-level interface
+the library provides scanline-, strip-, and tile-oriented interfaces that
+return data decompressed but otherwise untransformed.  These interfaces
+require that the application first identify the organization of stored
+data and select either a strip-based or tile-based API for manipulating
+data.  At the lowest level the library
+provides access to the raw uncompressed strips or tiles,
+returning the data exactly as it appears in the file.</p>
+<p>The material presented in this chapter is a basic introduction
+to the capabilities of the library; it is not an attempt to describe
+everything a developer needs to know about the library or about TIFF.
+Detailed information on the interfaces to the library are given in
+the <a class="reference internal" href="functions.html"><span class="doc">TIFF Functions Overview</span></a> that accompany this software.
+An alphabetic list of all the public functions with a brief description can be found at <a class="reference internal" href="functions/libtiff.html#list-of-routines"><span class="std std-ref">List of routines</span></a></p>
+<div class="admonition warning">
+<p class="admonition-title">Warning</p>
+<p>The following hyperlink does no more work, at least no libtiff introduction:</p>
+<p>Michael Still has also written a useful introduction to libtiff for the
+IBM DeveloperWorks site available at
+<a class="reference external" href="http://www.ibm.com/developerworks/linux/library/l-libtiff">http://www.ibm.com/developerworks/linux/library/l-libtiff</a>.</p>
+</div>
+<div class="section" id="how-to-tell-which-version-you-have">
+<h2>How to tell which version you have<a class="headerlink" href="#how-to-tell-which-version-you-have" title="Permalink to this heading">¶</a></h2>
+<p>The software version can be found by looking at the file named
+<code class="file docutils literal notranslate"><span class="pre">VERSION</span></code>
+that is located at the top of the source tree; the precise alpha number
+is given in the file <code class="file docutils literal notranslate"><span class="pre">dist/tiff.alpha</span></code>.
+If you have need to refer to this
+specific software, you should identify it as:</p>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">TIFF</span> <span class="o">&lt;</span><span class="n">version</span><span class="o">&gt;</span> <span class="o">&lt;</span><span class="n">alpha</span><span class="o">&gt;</span>
+</pre></div>
+</div>
+<p>where <code class="docutils literal notranslate"><span class="pre">&lt;version&gt;</span></code> is whatever you get from
+<code class="docutils literal notranslate"><span class="pre">cat</span> <span class="pre">VERSION</span></code> and <code class="docutils literal notranslate"><span class="pre">&lt;alpha&gt;</span></code> is
+what you get from <code class="docutils literal notranslate"><span class="pre">cat</span> <span class="pre">dist/tiff.alpha</span></code>.</p>
+<p>Within an application that uses <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> the <a class="reference internal" href="functions/TIFFquery.html#c.TIFFGetVersion" title="TIFFGetVersion"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetVersion()</span></code></a>
+routine will return a pointer to a string that contains software version
+information.
+The library include file <code class="file docutils literal notranslate"><span class="pre">&lt;tiffio.h&gt;</span></code> contains a C pre-processor
+define <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFLIB_VERSION</span></code> that can be used to check library
+version compatibility at compile time.</p>
+</div>
+<div class="section" id="library-datatypes">
+<h2>Library Datatypes<a class="headerlink" href="#library-datatypes" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> defines a portable programming interface through the
+use of a set of C type definitions.
+These definitions, defined in in the files <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> and
+<code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>,
+isolate the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> API from the characteristics
+of the underlying machine.
+To insure portable code and correct operation, applications that use
+<code class="docutils literal notranslate"><span class="pre">libtiff</span></code> should use the typedefs and follow the function
+prototypes for the library API.</p>
+</div>
+<div class="section" id="memory-management">
+<h2>Memory Management<a class="headerlink" href="#memory-management" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> uses a machine-specific set of routines for managing
+dynamically allocated memory.
+<a class="reference internal" href="functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a>, <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a>, and <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFfree" title="_TIFFfree"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFfree()</span></code></a>
+mimic the normal ANSI C routines.
+Any dynamically allocated memory that is to be passed into the library
+should be allocated using these interfaces in order to insure pointer
+compatibility on machines with a segmented architecture.
+(On 32-bit UNIX systems these routines just call the normal <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code>,
+<code class="xref c c-func docutils literal notranslate"><span class="pre">realloc()</span></code>, and <code class="xref c c-func docutils literal notranslate"><span class="pre">free()</span></code> routines in the C library.)</p>
+<p>To deal with segmented pointer issues <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> also provides
+<a class="reference internal" href="functions/TIFFmemory.html#c._TIFFmemcpy" title="_TIFFmemcpy"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcpy()</span></code></a>, <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFmemset" title="_TIFFmemset"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemset()</span></code></a>, and <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemmove()</span></code>
+routines that mimic the equivalent ANSI C routines, but that are
+intended for use with memory allocated through <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a>
+and <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a>.</p>
+</div>
+<div class="section" id="error-handling">
+<h2>Error Handling<a class="headerlink" href="#error-handling" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> handles most errors by returning an invalid/erroneous
+value when returning from a function call.
+Various diagnostic messages may also be generated by the library.
+All error messages are directed to a single global error handler
+routine that can be specified with a call to <a class="reference internal" href="functions/TIFFError.html#c.TIFFSetErrorHandler" title="TIFFSetErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandler()</span></code></a>.
+Likewise warning messages are directed to a single handler routine
+that can be specified with a call to <a class="reference internal" href="functions/TIFFWarning.html#c.TIFFSetWarningHandler" title="TIFFSetWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandler()</span></code></a></p>
+</div>
+<div class="section" id="basic-file-handling">
+<h2>Basic File Handling<a class="headerlink" href="#basic-file-handling" title="Permalink to this heading">¶</a></h2>
+<p>The library is modeled after the normal UNIX stdio library.
+For example, to read from an existing TIFF image the
+file must first be opened:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;foo.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="cm">/* ... do stuff ... */</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>The handle returned by <a class="reference internal" href="functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> is <em>opaque</em>, that is
+the application is not permitted to know about its contents.
+All subsequent library calls for this file must pass the handle
+as an argument.</p>
+<p>To create or overwrite a TIFF image the file is also opened, but with
+a <code class="docutils literal notranslate"><span class="pre">&quot;w&quot;</span></code> argument:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;foo.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;w&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">...</span><span class="w"> </span><span class="k">do</span><span class="w"> </span><span class="n">stuff</span><span class="w"> </span><span class="p">...</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>If the file already exists it is first truncated to zero length.</p>
+<div class="admonition warning">
+<p class="admonition-title">Warning</p>
+<p>Unlike the stdio library TIFF image files may not be
+opened for both reading and writing;
+there is no support for altering the contents of a TIFF file.</p>
+</div>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> buffers much information associated with writing a
+valid TIFF image.  Consequently, when writing a TIFF image it is necessary
+to always call <a class="reference internal" href="functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> or <a class="reference internal" href="functions/TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> to flush any
+buffered information to a file.  Note that if you call <a class="reference internal" href="functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a>
+you do not need to call <a class="reference internal" href="functions/TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a>.</p>
+</div>
+<div class="section" id="tiff-directories">
+<h2>TIFF Directories<a class="headerlink" href="#tiff-directories" title="Permalink to this heading">¶</a></h2>
+<p>TIFF supports the storage of multiple images in a single file.
+Each image has an associated data structure termed a <em>directory</em>
+that houses all the information about the format and content of the
+image data.
+Images in a file are usually related but they do not need to be; it
+is perfectly alright to store a color image together with a black and
+white image.
+Note however that while images may be related their directories are
+not.
+That is, each directory stands on its own; there is no need to read
+an unrelated directory in order to properly interpret the contents
+of an image.</p>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> provides several routines for reading and writing
+directories.  In normal use there is no need to explicitly
+read or write a directory: the library automatically reads the first
+directory in a file when opened for reading, and directory information
+to be written is automatically accumulated and written when writing
+(assuming <a class="reference internal" href="functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> or <a class="reference internal" href="functions/TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a> are called).</p>
+<p>For a file open for reading the <a class="reference internal" href="functions/TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> routine can
+be used to select an arbitrary directory; directories are referenced by
+number with the numbering starting at 0.  Otherwise the
+<a class="reference internal" href="functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> and <a class="reference internal" href="functions/TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> routines can
+be used for sequential access to directories.
+For example, to count the number of directories in a file the following
+code might be used:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">(</span><span class="kt">int</span><span class="w"> </span><span class="n">argc</span><span class="p">,</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="n">argv</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="n">argv</span><span class="p"></span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="kt">int</span><span class="w"> </span><span class="n">dircount</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="k">do</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="n">dircount</span><span class="o">++</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"> </span><span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFReadDirectory</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="n">printf</span><span class="p">(</span><span class="s">&quot;%d directories in %s</span><span class="se">\n</span><span class="s">&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">dircount</span><span class="p">,</span><span class="w"> </span><span class="n">argv</span><span class="p"></span><span class="mi">1</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Finally, note that there are several routines for querying the
+directory status of an open file:
+<a class="reference internal" href="functions/TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a> returns the index of the current
+directory and
+<a class="reference internal" href="functions/TIFFquery.html#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a> returns an indication of whether the
+current directory is the last directory in a file.
+There is also a routine, <a class="reference internal" href="functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a>, that can
+be called to print a formatted description of the contents of
+the current directory; consult the manual page for complete details.</p>
+</div>
+<div class="section" id="tiff-tags">
+<h2>TIFF Tags<a class="headerlink" href="#tiff-tags" title="Permalink to this heading">¶</a></h2>
+<p>Image-related information such as the image width and height, number
+of samples, orientation, colorimetric information, etc.
+are stored in each image
+directory in <em>fields</em> or <em>tags</em>.
+Tags are identified by a number that is usually a value registered
+with the Aldus (now Adobe) Corporation.
+Beware however that some vendors write
+TIFF images with tags that are unregistered; in this case interpreting
+their contents is usually a waste of time.</p>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> reads the contents of a directory all at once
+and converts the on-disk information to an appropriate in-memory
+form.  While the TIFF specification permits an arbitrary set of
+tags to be defined and used in a file, the library only understands
+a limited set of tags.
+Any unknown tags that are encountered in a file are ignored.
+There is a mechanism to extend the set of tags the library handles
+without modifying the library itself;
+this is described in <a class="reference internal" href="addingtags.html"><span class="doc">Defining New TIFF Tags</span></a>.</p>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> provides two interfaces for getting and setting tag
+values: <a class="reference internal" href="functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> and <a class="reference internal" href="functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>.
+These routines use a variable argument list-style interface to pass
+parameters of different type through a single function interface.
+The <em>get interface</em> takes one or more pointers to memory locations
+where the tag values are to be returned and also returns one or
+zero according to whether the requested tag is defined in the directory.
+The <em>set interface</em> takes the tag values either by-reference or
+by-value.
+The TIFF specification defines
+<em>default values</em> for some tags.
+To get the value of a tag, or its default value if it is undefined,
+the <a class="reference internal" href="functions/TIFFGetField.html#c.TIFFGetFieldDefaulted" title="TIFFGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetFieldDefaulted()</span></code></a> interface may be used.</p>
+<p>The manual pages for the tag get and set routines specify the exact data types
+and calling conventions required for each tag supported by the library.</p>
+</div>
+<div class="section" id="tiff-compression-schemes">
+<h2>TIFF Compression Schemes<a class="headerlink" href="#tiff-compression-schemes" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> includes support for a wide variety of
+data compression schemes.
+In normal operation a compression scheme is automatically used when
+the TIFF <code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag is set, either by opening a file
+for reading, or by setting the tag when writing.</p>
+<p>Compression schemes are implemented by software modules termed <em>codecs</em>
+that implement decoder and encoder routines that hook into the
+core library i/o support.
+Codecs other than those bundled with the library can be registered
+for use with the <a class="reference internal" href="functions/TIFFcodec.html#c.TIFFRegisterCODEC" title="TIFFRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRegisterCODEC()</span></code></a> routine.
+This interface can also be used to override the core-library
+implementation for a compression scheme.</p>
+</div>
+<div class="section" id="byte-order">
+<h2>Byte Order<a class="headerlink" href="#byte-order" title="Permalink to this heading">¶</a></h2>
+<p>The TIFF specification says, and has always said, that
+<em>a correct TIFF
+reader must handle images in big-endian and little-endian byte order</em>.
+<code class="docutils literal notranslate"><span class="pre">libtiff</span></code> conforms in this respect.
+Consequently there is no means to force a specific
+byte order for the data written to a TIFF image file (data is
+written in the native order of the host CPU unless appending to
+an existing file, in which case it is written in the byte order
+specified in the file).</p>
+</div>
+<div class="section" id="data-placement">
+<h2>Data Placement<a class="headerlink" href="#data-placement" title="Permalink to this heading">¶</a></h2>
+<p>The TIFF specification requires that all information except an
+8-byte header can be placed anywhere in a file.
+In particular, it is perfectly legitimate for directory information
+to be written after the image data itself.
+Consequently TIFF is inherently not suitable for passing through a
+stream-oriented mechanism such as UNIX pipes.
+Software that require that data be organized in a file in a particular
+order (e.g. directory information before image data) does not
+correctly support TIFF.
+<code class="docutils literal notranslate"><span class="pre">libtiff</span></code> provides no mechanism for controlling the placement
+of data in a file; image data is typically written before directory
+information.</p>
+</div>
+<div class="section" id="tiffrgbaimage-support">
+<h2>TIFFRGBAImage Support<a class="headerlink" href="#tiffrgbaimage-support" title="Permalink to this heading">¶</a></h2>
+<p><code class="docutils literal notranslate"><span class="pre">libtiff</span></code> provides a high-level interface for reading image
+data from a TIFF file.  This interface handles the details of
+data organization and format for a wide variety of TIFF files;
+at least the large majority of those files that one would normally
+encounter.  Image data is, by default, returned as ABGR
+pixels packed into 32-bit words (8 bits per sample).  Rectangular
+rasters can be read or data can be intercepted at an intermediate
+level and packed into memory in a format more suitable to the
+application.
+The library handles all the details of the format of data stored on
+disk and, in most cases, if any colorspace conversions are required:
+bilevel to RGB, greyscale to RGB, CMYK to RGB, YCbCr to RGB, 16-bit
+samples to 8-bit samples, associated/unassociated alpha, etc.</p>
+<p>There are two ways to read image data using this interface.  If
+all the data is to be stored in memory and manipulated at once,
+then the routine <a class="reference internal" href="functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> can be used:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">(</span><span class="kt">int</span><span class="w"> </span><span class="n">argc</span><span class="p">,</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="n">argv</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="n">argv</span><span class="p"></span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">w</span><span class="p">,</span><span class="w"> </span><span class="n">h</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">size_t</span><span class="w"> </span><span class="n">npixels</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="o">*</span><span class="w"> </span><span class="n">raster</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGEWIDTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">w</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGELENGTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">h</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">npixels</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">w</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">h</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">raster</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="kt">uint32_t</span><span class="o">*</span><span class="p">)</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">npixels</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">sizeof</span><span class="w"> </span><span class="p">(</span><span class="kt">uint32_t</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">raster</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="nb">NULL</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFReadRGBAImage</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">w</span><span class="p">,</span><span class="w"> </span><span class="n">h</span><span class="p">,</span><span class="w"> </span><span class="n">raster</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">                </span><span class="p">...</span><span class="n">process</span><span class="w"> </span><span class="n">raster</span><span class="w"> </span><span class="n">data</span><span class="p">...</span><span class="w"></span>
+<span class="w">            </span><span class="p">}</span><span class="w"></span>
+<span class="w">            </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">raster</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Note above that <a class="reference internal" href="functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> is used to allocate memory for
+the raster passed to <a class="reference internal" href="functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>; this is important
+to insure the “appropriate type of memory” is passed on machines
+with segmented architectures.</p>
+<p>Alternatively, <a class="reference internal" href="functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> can be replaced with a
+more low-level interface that permits an application to have more
+control over this reading procedure.  The equivalent to the above
+is:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">(</span><span class="kt">int</span><span class="w"> </span><span class="n">argc</span><span class="p">,</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="n">argv</span><span class="p">)</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="n">argv</span><span class="p"></span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFRGBAImage</span><span class="w"> </span><span class="n">img</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">char</span><span class="w"> </span><span class="n">emsg</span><span class="p"></span><span class="mi">1024</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFRGBAImageBegin</span><span class="p">(</span><span class="o">&amp;</span><span class="n">img</span><span class="p">,</span><span class="w"> </span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="n">emsg</span><span class="p">))</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="kt">size_t</span><span class="w"> </span><span class="n">npixels</span><span class="p">;</span><span class="w"></span>
+<span class="w">            </span><span class="kt">uint32_t</span><span class="o">*</span><span class="w"> </span><span class="n">raster</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">            </span><span class="n">npixels</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">img</span><span class="p">.</span><span class="n">width</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">img</span><span class="p">.</span><span class="n">height</span><span class="p">;</span><span class="w"></span>
+<span class="w">            </span><span class="n">raster</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="kt">uint32_t</span><span class="o">*</span><span class="p">)</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">npixels</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">sizeof</span><span class="w"> </span><span class="p">(</span><span class="kt">uint32_t</span><span class="p">));</span><span class="w"></span>
+<span class="w">            </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">raster</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="nb">NULL</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">                </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">TIFFRGBAImageGet</span><span class="p">(</span><span class="o">&amp;</span><span class="n">img</span><span class="p">,</span><span class="w"> </span><span class="n">raster</span><span class="p">,</span><span class="w"> </span><span class="n">img</span><span class="p">.</span><span class="n">width</span><span class="p">,</span><span class="w"> </span><span class="n">img</span><span class="p">.</span><span class="n">height</span><span class="p">))</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">                    </span><span class="p">...</span><span class="n">process</span><span class="w"> </span><span class="n">raster</span><span class="w"> </span><span class="n">data</span><span class="p">...</span><span class="w"></span>
+<span class="w">                </span><span class="p">}</span><span class="w"></span>
+<span class="w">                </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">raster</span><span class="p">);</span><span class="w"></span>
+<span class="w">            </span><span class="p">}</span><span class="w"></span>
+<span class="w">            </span><span class="n">TIFFRGBAImageEnd</span><span class="p">(</span><span class="o">&amp;</span><span class="n">img</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"></span>
+<span class="w">            </span><span class="n">TIFFError</span><span class="p">(</span><span class="n">argv</span><span class="p"></span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="n">emsg</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="w">    </span><span class="n">exit</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>However this usage does not take advantage of the more fine-grained
+control that’s possible.  That is, by using this interface it is
+possible to:</p>
+<ul class="simple">
+<li><p>repeatedly fetch (and manipulate) an image without opening
+and closing the file</p></li>
+<li><p>interpose a method for packing raster pixel data according to
+application-specific needs (or write the data at all)</p></li>
+<li><p>interpose methods that handle TIFF formats that are not already
+handled by the core library</p></li>
+</ul>
+<p>The first item means that, for example, image viewers that want to
+handle multiple files can cache decoding information in order to
+speedup the work required to display a TIFF image.</p>
+<p>The second item is the main reason for this interface.  By interposing
+a “put method” (the routine that is called to pack pixel data in
+the raster) it is possible share the core logic that understands how
+to deal with TIFF while packing the resultant pixels in a format that
+is optimized for the application.  This alternate format might be very
+different than the 8-bit per sample ABGR format the library writes by
+default.  For example, if the application is going to display the image
+on an 8-bit colormap display the put routine might take the data and
+convert it on-the-fly to the best colormap indices for display.</p>
+<p>The last item permits an application to extend the library
+without modifying the core code.
+By overriding the code provided an application might add support
+for some esoteric flavor of TIFF that it needs, or it might
+substitute a packing routine that is able to do optimizations
+using application/environment-specific information.</p>
+<p>The TIFF image viewer found in <code class="file docutils literal notranslate"><span class="pre">tools/sgigt.c</span></code> is an example
+of an application that makes use of the <a class="reference internal" href="functions/TIFFRGBAImage.html#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImage()</span></code></a>
+support.</p>
+</div>
+<div class="section" id="scanline-based-image-i-o">
+<h2>Scanline-based Image I/O<a class="headerlink" href="#scanline-based-image-i-o" title="Permalink to this heading">¶</a></h2>
+<p>The simplest interface provided by <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> is a
+scanline-oriented interface that can be used to read TIFF
+images that have their image data organized in strips
+(trying to use this interface to read data written in tiles
+will produce errors.)
+A scanline is a one pixel high row of image data whose width
+is the width of the image.
+Data is returned packed if the image data is stored with samples
+packed together, or as arrays of separate samples if the data
+is stored with samples separated.
+The major limitation of the scanline-oriented interface, other
+than the need to first identify an existing file as having a
+suitable organization, is that random access to individual
+scanlines can only be provided when data is not stored in a
+compressed format, or when the number of rows in a strip
+of image data is set to one (<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> is one).</p>
+<p>Two routines are provided for scanline-based i/o:
+<a class="reference internal" href="functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>
+and
+<a class="reference internal" href="functions/TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a>.
+For example, to read the contents of a file that
+is assumed to be organized in strips, the following might be used:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">row</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGELENGTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">imagelength</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFScanlineSize</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">            </span><span class="n">TIFFReadScanline</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">row</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p><a class="reference internal" href="functions/TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a> returns the number of bytes in
+a decoded scanline, as returned by <a class="reference internal" href="functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>.
+Note however that if the file had been create with samples
+written in separate planes, then the above code would only
+read data that contained the first sample of each pixel;
+to handle either case one might use the following instead:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">row</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGELENGTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">imagelength</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_PLANARCONFIG</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">config</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFScanlineSize</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">config</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">PLANARCONFIG_CONTIG</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">                </span><span class="n">TIFFReadScanline</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">row</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">config</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">planarconfig_separate</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="kt">uint16_t</span><span class="w"> </span><span class="n">s</span><span class="p">,</span><span class="w"> </span><span class="n">nsamples</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">            </span><span class="n">tiffgetfield</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">tifftag_samplesperpixel</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">nsamples</span><span class="p">);</span><span class="w"></span>
+<span class="w">            </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">s</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">s</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">nsamples</span><span class="p">;</span><span class="w"> </span><span class="n">s</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">                </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">                    </span><span class="n">TIFFReadScanline</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">row</span><span class="p">,</span><span class="w"> </span><span class="n">s</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Beware however that if the following code were used instead to
+read data in the case <code class="docutils literal notranslate"><span class="pre">PLANARCONFIG_SEPARATE</span></code>,…</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"> </span><span class="n">row</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">    </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">s</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">s</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">nsamples</span><span class="p">;</span><span class="w"> </span><span class="n">s</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFReadScanline</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">row</span><span class="p">,</span><span class="w"> </span><span class="n">s</span><span class="p">);</span><span class="w"></span>
+</pre></div>
+</div>
+<p>…then problems would arise if <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> was not one
+because the order in which scanlines are requested would require
+random access to data within strips (something that is not supported
+by the library when strips are compressed).</p>
+</div>
+<div class="section" id="strip-oriented-image-i-o">
+<h2>Strip-oriented Image I/O<a class="headerlink" href="#strip-oriented-image-i-o" title="Permalink to this heading">¶</a></h2>
+<p>The strip-oriented interfaces provided by the library provide
+access to entire strips of data.  Unlike the scanline-oriented
+calls, data can be read or written compressed or uncompressed.
+Accessing data at a strip (or tile) level is often desirable
+because there are no complications with regard to random access
+to data within strips.</p>
+<p>A simple example of reading an image by strips is:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">tstrip_t</span><span class="w"> </span><span class="n">strip</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFStripSize</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">strip</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">strip</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">tiffnumberofstrips</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"> </span><span class="n">strip</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">            </span><span class="n">tiffreadencodedstrip</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">strip</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="n">tsize_t</span><span class="p">)</span><span class="w"> </span><span class="mi">-1</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>Notice how a strip size of <code class="docutils literal notranslate"><span class="pre">-1</span></code> is used; <a class="reference internal" href="functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a>
+will calculate the appropriate size in this case.</p>
+<p>The above code reads strips in the order in which the
+data is physically stored in the file.  If multiple samples
+are present and data is stored with <code class="docutils literal notranslate"><span class="pre">PLANARCONFIG_SEPARATE</span></code>
+then all the strips of data holding the first sample will be
+read, followed by strips for the second sample, etc.</p>
+<p>Finally, note that the last strip of data in an image may have fewer
+rows in it than specified by the <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tag.  A
+reader should not assume that each decoded strip contains a full
+set of rows in it.</p>
+<p>The following is an example of how to read raw strips of data from
+a file:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">tstrip_t</span><span class="w"> </span><span class="n">strip</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="o">*</span><span class="w"> </span><span class="n">bc</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">stripsize</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_STRIPBYTECOUNTS</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">bc</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">stripsize</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">bc</span><span class="p"></span><span class="mi">0</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">stripsize</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">strip</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">strip</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">tiffnumberofstrips</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"> </span><span class="n">strip</span><span class="o">++</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">            </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">bc</span><span class="p"></span><span class="n">strip</span><span class="p"></span><span class="w"> </span><span class="o">&gt;</span><span class="w"> </span><span class="n">stripsize</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">                </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFrealloc</span><span class="p">(</span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">bc</span><span class="p"></span><span class="n">strip</span><span class="p">);</span><span class="w"></span>
+<span class="w">                </span><span class="n">stripsize</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">bc</span><span class="p"></span><span class="n">strip</span><span class="p">;</span><span class="w"></span>
+<span class="w">            </span><span class="p">}</span><span class="w"></span>
+<span class="w">            </span><span class="n">TIFFReadRawStrip</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">strip</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">bc</span><span class="p"></span><span class="n">strip</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="p">}</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>As above the strips are read in the order in which they are
+physically stored in the file; this may be different from the
+logical ordering expected by an application.</p>
+</div>
+<div class="section" id="tile-oriented-image-i-o">
+<h2>Tile-oriented Image I/O<a class="headerlink" href="#tile-oriented-image-i-o" title="Permalink to this heading">¶</a></h2>
+<p>Tiles of data may be read and written in a manner similar to strips.
+With this interface, an image is
+broken up into a set of rectangular areas that may have dimensions
+less than the image width and height.  All the tiles
+in an image have the same size, and the tile width and length must each
+be a multiple of 16 pixels.  Tiles are ordered left-to-right and
+top-to-bottom in an image.  As for scanlines, samples can be packed
+contiguously or separately.  When separated, all the tiles for a sample
+are colocated in the file.  That is, all the tiles for sample 0 appear
+before the tiles for sample 1, etc.</p>
+<p>Tiles and strips may also be extended in a z dimension to form
+volumes.  Data volumes are organized as “slices”.  That is, all the
+data for a slice is colocated.  Volumes whose data is organized in
+tiles can also have a tile depth so that data can be organized in
+cubes.</p>
+<p>There are actually two interfaces for tiles.
+One interface is similar to scanlines,  to read a tiled image,
+code of the following sort might be used:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">imageWidth</span><span class="p">,</span><span class="w"> </span><span class="n">imageLength</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">tileWidth</span><span class="p">,</span><span class="w"> </span><span class="n">tileLength</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">x</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGEWIDTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">imageWidth</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_IMAGELENGTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">imageLength</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_TILEWIDTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">tileWidth</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFGetField</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">TIFFTAG_TILELENGTH</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">tileLength</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFTileSize</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">y</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">y</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagelength</span><span class="p">;</span><span class="w"> </span><span class="n">y</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">tilelength</span><span class="p">)</span><span class="w"></span>
+<span class="w">            </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">x</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">imagewidth</span><span class="p">;</span><span class="w"> </span><span class="n">x</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">tilewidth</span><span class="p">)</span><span class="w"></span>
+<span class="w">                </span><span class="n">tiffreadtile</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="n">x</span><span class="p">,</span><span class="w"> </span><span class="n">y</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+<p>(once again, we assume samples are packed contiguously.)</p>
+<p>Alternatively a direct interface to the low-level data is provided
+à la strips.  Tiles can be read with
+<a class="reference internal" href="functions/TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a> or <a class="reference internal" href="functions/TIFFReadRawTile.html#c.TIFFReadRawTile" title="TIFFReadRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawTile()</span></code></a>,
+and written with <a class="reference internal" href="functions/TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a> or
+<a class="reference internal" href="functions/TIFFWriteRawTile.html#c.TIFFWriteRawTile" title="TIFFWriteRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawTile()</span></code></a>. For example, to read all the tiles in an image:</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf">&quot;tiffio.h&quot;</span><span class="cp"></span>
+<span class="n">main</span><span class="p">()</span><span class="w"></span>
+<span class="p">{</span><span class="w"></span>
+<span class="w">    </span><span class="n">TIFF</span><span class="o">*</span><span class="w"> </span><span class="n">tif</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TIFFOpen</span><span class="p">(</span><span class="s">&quot;myfile.tif&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;r&quot;</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">tif</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
+<span class="w">        </span><span class="n">tdata_t</span><span class="w"> </span><span class="n">buf</span><span class="p">;</span><span class="w"></span>
+<span class="w">        </span><span class="n">ttile_t</span><span class="w"> </span><span class="n">tile</span><span class="p">;</span><span class="w"></span>
+
+<span class="w">        </span><span class="n">buf</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">_TIFFmalloc</span><span class="p">(</span><span class="n">TIFFTileSize</span><span class="p">(</span><span class="n">tif</span><span class="p">));</span><span class="w"></span>
+<span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">tile</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">tile</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">tiffnumberoftiles</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"> </span><span class="n">tile</span><span class="o">++</span><span class="p">)</span><span class="w"></span>
+<span class="w">            </span><span class="n">tiffreadencodedtile</span><span class="p">(</span><span class="n">tif</span><span class="p">,</span><span class="w"> </span><span class="n">tile</span><span class="p">,</span><span class="w"> </span><span class="n">buf</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="n">tsize_t</span><span class="p">)</span><span class="w"> </span><span class="mi">-1</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">_TIFFfree</span><span class="p">(</span><span class="n">buf</span><span class="p">);</span><span class="w"></span>
+<span class="w">        </span><span class="n">TIFFClose</span><span class="p">(</span><span class="n">tif</span><span class="p">);</span><span class="w"></span>
+<span class="w">    </span><span class="p">}</span><span class="w"></span>
+<span class="p">}</span><span class="w"></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="other-stuff">
+<h2>Other Stuff<a class="headerlink" href="#other-stuff" title="Permalink to this heading">¶</a></h2>
+<p>Some other stuff will almost certainly go here…</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Using The TIFF Library</a><ul>
+<li><a class="reference internal" href="#how-to-tell-which-version-you-have">How to tell which version you have</a></li>
+<li><a class="reference internal" href="#library-datatypes">Library Datatypes</a></li>
+<li><a class="reference internal" href="#memory-management">Memory Management</a></li>
+<li><a class="reference internal" href="#error-handling">Error Handling</a></li>
+<li><a class="reference internal" href="#basic-file-handling">Basic File Handling</a></li>
+<li><a class="reference internal" href="#tiff-directories">TIFF Directories</a></li>
+<li><a class="reference internal" href="#tiff-tags">TIFF Tags</a></li>
+<li><a class="reference internal" href="#tiff-compression-schemes">TIFF Compression Schemes</a></li>
+<li><a class="reference internal" href="#byte-order">Byte Order</a></li>
+<li><a class="reference internal" href="#data-placement">Data Placement</a></li>
+<li><a class="reference internal" href="#tiffrgbaimage-support">TIFFRGBAImage Support</a></li>
+<li><a class="reference internal" href="#scanline-based-image-i-o">Scanline-based Image I/O</a></li>
+<li><a class="reference internal" href="#strip-oriented-image-i-o">Strip-oriented Image I/O</a></li>
+<li><a class="reference internal" href="#tile-oriented-image-i-o">Tile-oriented Image I/O</a></li>
+<li><a class="reference internal" href="#other-stuff">Other Stuff</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="terms.html"
+                          title="previous chapter">Terminology</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="functions.html"
+                          title="next chapter">TIFF Functions Overview</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/libtiff.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
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+          <a href="functions.html" title="TIFF Functions Overview"
+             >next</a> |</li>
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+          <a href="terms.html" title="Terminology"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Using The TIFF Library</a></li> 
+      </ul>
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+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
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@@ -0,0 +1,248 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Acknowledgments &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Release history" href="../releases/index.html" />
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+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
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+          <a href="../releases/index.html" title="Release history"
+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Acknowledgments</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="acknowledgments">
+<h1>Acknowledgments<a class="headerlink" href="#acknowledgments" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="../_images/ring.gif"><img alt="ring" src="../_images/ring.gif" style="width: 124px;" /></a>
+<div class="section" id="maintainers">
+<h2>Maintainers<a class="headerlink" href="#maintainers" title="Permalink to this heading">¶</a></h2>
+<p>The LibTIFF software was written by Sam Leffler while working for
+Silicon Graphics.</p>
+<p>Silicon Graphics has seen fit to allow us to give this work away.  It
+is free.  There is no support or guarantee of any sort as to its
+operations, correctness, or whatever.  If you do anything useful with
+all or parts of it you need to honor the copyright notices.  It would
+also be nice to be acknowledged.</p>
+<p>LibTIFF as been maintained by cast of others since 1999.</p>
+<p>The persons currently actively maintaining and releasing libtiff are:</p>
+<ul class="simple">
+<li><p>Even Rouault</p></li>
+<li><p><a class="reference external" href="mailto:bfriesen&#37;&#52;&#48;GraphicsMagick&#46;org">Bob Friesenhahn</a></p></li>
+</ul>
+<p>Significant maintainers in the past (since the 3.5.1 release) were:</p>
+<ul class="simple">
+<li><p><a class="reference external" href="http://pobox.com/~warmerdam">Frank Warmerdam</a></p></li>
+<li><p><a class="reference external" href="mailto:dron&#37;&#52;&#48;ak4719&#46;spb&#46;edu">Andrey Kiselev</a></p></li>
+<li><p>Joris Van Damme</p></li>
+<li><p>Lee Howard</p></li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2>Contributors<a class="headerlink" href="#contributors" title="Permalink to this heading">¶</a></h2>
+<p>The LZW algorithm is derived from the compress program (the proper attribution
+is included in the source code).</p>
+<p>The Group 3 fax stuff originated as code from Jef Poskanzer, but has since
+been rewritten several times.  The latest version uses an algorithm from
+Frank Cringle – consult <code class="file docutils literal notranslate"><span class="pre">libtiff/mkg3states.c</span></code> and
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code> for further information.</p>
+<p>The JPEG support was written by Tom Lane and is dependent on the
+excellent work of Tom Lane and the Independent JPEG Group (IJG) who distribute
+their work under friendly licensing similar to this software. Joris Van Damme
+implemented the robust Old JPEG decoder (as included in libtiff since version
+3.9.0, there was another Old JPEG module in older releases, which was
+incomplete and unsuitable for many existing images of that format).</p>
+<p>JBIG module was written by Lee Howard and depends on JBIG library from the Markus
+Kuhn.</p>
+<p>Many other people have by now helped with bug fixes and code; a few of
+the more persistent contributors have been:</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Contributors</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 100%" />
+</colgroup>
+<tbody>
+<tr class="row-odd"><td><p>Bjorn P. Brox</p></td>
+</tr>
+<tr class="row-even"><td><p>Dan McCoy</p></td>
+</tr>
+<tr class="row-odd"><td><p>J.T. Conklin</p></td>
+</tr>
+<tr class="row-even"><td><p>Richard Minner</p></td>
+</tr>
+<tr class="row-odd"><td><p>Frank D. Cringle</p></td>
+</tr>
+<tr class="row-even"><td><p>Richard Mlynarik</p></td>
+</tr>
+<tr class="row-odd"><td><p>Soren Pingel Dalsgaard</p></td>
+</tr>
+<tr class="row-even"><td><p>Niles Ritter</p></td>
+</tr>
+<tr class="row-odd"><td><p>Steve Johnson</p></td>
+</tr>
+<tr class="row-even"><td><p>Karsten Spang</p></td>
+</tr>
+<tr class="row-odd"><td><p>Tom Lane</p></td>
+</tr>
+<tr class="row-even"><td><p>Peter Smith</p></td>
+</tr>
+<tr class="row-odd"><td><p>Brent Roman</p></td>
+</tr>
+<tr class="row-even"><td><p>Mike Welles</p></td>
+</tr>
+<tr class="row-odd"><td><p>Frank Warmerdam</p></td>
+</tr>
+<tr class="row-even"><td><p>Greg Ward</p></td>
+</tr>
+<tr class="row-odd"><td><p>Stanislav Brabec</p></td>
+</tr>
+<tr class="row-even"><td><p>Roman Shpount</p></td>
+</tr>
+<tr class="row-odd"><td><p>Peter Skarpetis</p></td>
+</tr>
+<tr class="row-even"><td><p>Arvan Pritchard</p></td>
+</tr>
+<tr class="row-odd"><td><p>Bernt Herd</p></td>
+</tr>
+<tr class="row-even"><td><p>Joseph Orost</p></td>
+</tr>
+<tr class="row-odd"><td><p>Phil Beffery</p></td>
+</tr>
+<tr class="row-even"><td><p>Ivo Penzar</p></td>
+</tr>
+<tr class="row-odd"><td><p>Francois Dagand</p></td>
+</tr>
+<tr class="row-even"><td><p>Albert Chin-A-Young</p></td>
+</tr>
+<tr class="row-odd"><td><p>Bruce A. Mallett</p></td>
+</tr>
+<tr class="row-even"><td><p>Dwight Kelly</p></td>
+</tr>
+<tr class="row-odd"><td><p>Andrey Kiselev</p></td>
+</tr>
+<tr class="row-even"><td><p>Ross Finlayson</p></td>
+</tr>
+<tr class="row-odd"><td><p>Dmitry V. Levin</p></td>
+</tr>
+<tr class="row-even"><td><p>Bob Friesenhahn</p></td>
+</tr>
+<tr class="row-odd"><td><p>Lee Howard</p></td>
+</tr>
+<tr class="row-even"><td><p>Joris Van Damme</p></td>
+</tr>
+<tr class="row-odd"><td><p>Tavis Ormandy</p></td>
+</tr>
+<tr class="row-even"><td><p>Richard Nolde</p></td>
+</tr>
+<tr class="row-odd"><td><p>Even Rouault</p></td>
+</tr>
+<tr class="row-even"><td><p>Roger Leigh</p></td>
+</tr>
+</tbody>
+</table>
+<p>(apologies to anyone that was inadvertently not listed.)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Acknowledgments</a><ul>
+<li><a class="reference internal" href="#maintainers">Maintainers</a></li>
+<li><a class="reference internal" href="#contributors">Contributors</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="bugs.html"
+                          title="previous chapter">Reporting Bugs</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="../releases/index.html"
+                          title="next chapter">Release history</a></p>
+  </div>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/project/acknowledgements.rst.txt"
+            rel="nofollow">Show Source</a></li>
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+    <form class="search" action="../search.html" method="get">
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+        <li class="nav-item nav-item-this"><a href="">Acknowledgments</a></li> 
+      </ul>
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+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/project/bugs.html Added

@@ -0,0 +1,156 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Reporting Bugs &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Acknowledgments" href="acknowledgements.html" />
+    <link rel="prev" title="Mailing List" href="mailinglist.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="acknowledgements.html" title="Acknowledgments"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="mailinglist.html" title="Mailing List"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Reporting Bugs</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="reporting-bugs">
+<h1>Reporting Bugs<a class="headerlink" href="#reporting-bugs" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="../_images/cover.jpg"><img alt="cover" src="../_images/cover.jpg" style="width: 110px;" /></a>
+<div class="section" id="overview">
+<h2>Overview<a class="headerlink" href="#overview" title="Permalink to this heading">¶</a></h2>
+<p>The LibTIFF project uses <a class="reference external" href="https://gitlab.com/libtiff/libtiff/issues/">GitLab issues</a>
+to report and manage bugs and feature requests.</p>
+<p>Please let us know when you find a problem or fix a bug.</p>
+<p>Previously, the project used
+<a class="reference external" href="http://bugzilla.maptools.org/buglist.cgi?query_format=advanced&amp;short_desc_type=regexp&amp;short_desc=.&amp;product=libtiff&amp;long_desc_type=allwordssubstr&amp;long_desc=&amp;bug_file_loc_type=allwordssubstr&amp;bug_file_loc=&amp;status_whiteboard_type=allwordssubstr&amp;status_whiteboard=&amp;keywords_type=allwords&amp;keywords=&amp;bug_status=UNCONFIRMED&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=RESOLVED&amp;bug_status=VERIFIED&amp;bug_status=CLOSED&amp;emailtype1=substring&amp;email1=&amp;emailtype2=substring&amp;email2=&amp;bugidtype=include&amp;bug_id=&amp;votes=&amp;chfieldfrom=&amp;chfieldto=Now&amp;chfieldvalue=&amp;cmdtype=doit&amp;order=Bug+Number&amp;field0-0-0=noop&amp;type0-0-0=noop&amp;value0-0-0=">MapTools.org bugzilla</a>
+to track bugs. All remaining tickets in that bugzilla instance were
+migrated to GitLab issues, and this system should no longer be used.
+All bugs filed in a older bugzilla at
+<a class="reference external" href="http://bugzilla.remotesensing.org/">RemoteSensing.org</a> (pre-April 2008)
+have unfortunately been lost.</p>
+</div>
+<div class="section" id="reporting-a-bug">
+<h2>Reporting a bug<a class="headerlink" href="#reporting-a-bug" title="Permalink to this heading">¶</a></h2>
+<p>If you think you’ve discovered a bug, please first check to see if it is
+already known by looking at the list of already reported bugs. Also, please
+verify that the problem is still reproducible with the current development
+software from GitLab.</p>
+<p>If you’d like to enter a new bug report, you can create a
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/issues/new/">new GitLab issue</a></p>
+<p>Of course, reporting bugs is no substitute for discussion.
+Please see the <a class="reference internal" href="mailinglist.html"><span class="doc">Mailing List</span></a> page for further details.</p>
+</div>
+<div class="section" id="reporting-a-security-issue">
+<h2>Reporting a security issue<a class="headerlink" href="#reporting-a-security-issue" title="Permalink to this heading">¶</a></h2>
+<p>If you’d like to inform us about some kind of security issue that should not
+be disclosed for a period of time, then you can contact the maintainers directly.
+Send a copies of your report to the following people:</p>
+<ul class="simple">
+<li><p>Frank Warmerdam <a class="reference external" href="mailto:warmerdam&#37;&#52;&#48;pobox&#46;com">mailto:warmerdam<span>&#64;</span>pobox<span>&#46;</span>com</a></p></li>
+<li><p>Bob Friesenhahn <a class="reference external" href="mailto:bfriesen&#37;&#52;&#48;simple&#46;dallas&#46;tx&#46;us">mailto:bfriesen<span>&#64;</span>simple<span>&#46;</span>dallas<span>&#46;</span>tx<span>&#46;</span>us</a>.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Reporting Bugs</a><ul>
+<li><a class="reference internal" href="#overview">Overview</a></li>
+<li><a class="reference internal" href="#reporting-a-bug">Reporting a bug</a></li>
+<li><a class="reference internal" href="#reporting-a-security-issue">Reporting a security issue</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="mailinglist.html"
+                          title="previous chapter">Mailing List</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="acknowledgements.html"
+                          title="next chapter">Acknowledgments</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/project/bugs.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="acknowledgements.html" title="Acknowledgments"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="mailinglist.html" title="Mailing List"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Reporting Bugs</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/project/index.html Added

@@ -0,0 +1,126 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>LibTIFF Project &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="LibTIFF License" href="license.html" />
+    <link rel="prev" title="Contributed TIFF Software" href="../contrib.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="license.html" title="LibTIFF License"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="../contrib.html" title="Contributed TIFF Software"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF Project</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff-project">
+<h1>LibTIFF Project<a class="headerlink" href="#libtiff-project" title="Permalink to this heading">¶</a></h1>
+<p>The LibTIFF project provides free software maintained by a small community of software developers.  See
+<a class="reference internal" href="acknowledgements.html"><span class="doc">Acknowledgments</span></a> for further details.</p>
+<p>Questions should be sent to the <a class="reference internal" href="mailinglist.html"><span class="doc">Mailing List</span></a>.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Please do not email the maintainers personally, especially when asking
+questions such as “when is the next release?”.  Please use the public mailing lists.
+While the maintainers and contributors to LibTIFF are primarily professional software
+developers, none of us are paid to work on LibTIFF directly, and almost all the
+activity is voluntary and unpaid.</p>
+</div>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="license.html">LibTIFF License</a></li>
+<li class="toctree-l1"><a class="reference internal" href="mailinglist.html">Mailing List</a></li>
+<li class="toctree-l1"><a class="reference internal" href="bugs.html">Reporting Bugs</a></li>
+<li class="toctree-l1"><a class="reference internal" href="acknowledgements.html">Acknowledgments</a></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="../contrib.html"
+                          title="previous chapter">Contributed TIFF Software</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="license.html"
+                          title="next chapter">LibTIFF License</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/project/index.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="license.html" title="LibTIFF License"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="../contrib.html" title="Contributed TIFF Software"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF Project</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/project/license.html Added

@@ -0,0 +1,129 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>LibTIFF License &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Mailing List" href="mailinglist.html" />
+    <link rel="prev" title="LibTIFF Project" href="index.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="mailinglist.html" title="Mailing List"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="index.html" title="LibTIFF Project"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF License</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff-license">
+<h1>LibTIFF License<a class="headerlink" href="#libtiff-license" title="Permalink to this heading">¶</a></h1>
+<div class="line-block">
+<div class="line">Copyright © 1988-1997 Sam Leffler</div>
+<div class="line">Copyright © 1991-1997 Silicon Graphics, Inc.</div>
+</div>
+<p>Permission to use, copy, modify, distribute, and sell this software and
+its documentation for any purpose is hereby granted without fee, provided
+that (i) the above copyright notices and this permission notice appear in
+all copies of the software and related documentation, and (ii) the names of
+Sam Leffler and Silicon Graphics may not be used in any advertising or
+publicity relating to the software without the specific, prior written
+permission of Sam Leffler and Silicon Graphics.</p>
+<p>THE SOFTWARE IS PROVIDED “AS-IS” AND WITHOUT WARRANTY OF ANY KIND,
+EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.</p>
+<p>IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+OF THIS SOFTWARE.</p>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="index.html"
+                          title="previous chapter">LibTIFF Project</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="mailinglist.html"
+                          title="next chapter">Mailing List</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/project/license.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="mailinglist.html" title="Mailing List"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="index.html" title="LibTIFF Project"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF License</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/project/mailinglist.html Added

@@ -0,0 +1,139 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Mailing List &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Reporting Bugs" href="bugs.html" />
+    <link rel="prev" title="LibTIFF License" href="license.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="bugs.html" title="Reporting Bugs"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="license.html" title="LibTIFF License"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Mailing List</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="mailing-list">
+<h1>Mailing List<a class="headerlink" href="#mailing-list" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="overview">
+<h2>Overview<a class="headerlink" href="#overview" title="Permalink to this heading">¶</a></h2>
+<p>The <a class="reference external" href="mailto:tiff&#37;&#52;&#48;lists&#46;osgeo&#46;org">tiff<span>&#64;</span>lists<span>&#46;</span>osgeo<span>&#46;</span>org</a> mailing list is for users of the LibTIFF software, and
+discussion TIFF issues in general.</p>
+</div>
+<div class="section" id="subscription">
+<h2>Subscription<a class="headerlink" href="#subscription" title="Permalink to this heading">¶</a></h2>
+<p>The mailing list managed with the Mailman software, and the web interface for subscribing
+and managing your access to the list is at: <a class="reference external" href="http://lists.osgeo.org/mailman/listinfo/tiff/">http://lists.osgeo.org/mailman/listinfo/tiff/</a></p>
+<p>Posts to the list are only accepted from members of the list.</p>
+</div>
+<div class="section" id="archive">
+<h2>Archive<a class="headerlink" href="#archive" title="Permalink to this heading">¶</a></h2>
+<p>A <a class="reference external" href="http://www.awaresystems.be/imaging/tiff/tml.html">Long Term Archive</a>
+including recent messages, and most messages back to 1993,
+with search capabilities is available.  This archive has been prepared
+and hosted by <a class="reference external" href="http://www.awaresystems.be">AWare Systems</a>.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Mailing List</a><ul>
+<li><a class="reference internal" href="#overview">Overview</a></li>
+<li><a class="reference internal" href="#subscription">Subscription</a></li>
+<li><a class="reference internal" href="#archive">Archive</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="license.html"
+                          title="previous chapter">LibTIFF License</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="bugs.html"
+                          title="next chapter">Reporting Bugs</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/project/mailinglist.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="bugs.html" title="Reporting Bugs"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="license.html" title="LibTIFF License"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >LibTIFF Project</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Mailing List</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/historical.html Added

@@ -0,0 +1,153 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Old release history &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.5" href="v3.9.5.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.0" href="v4.0.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.5.html" title="Changes in TIFF v3.9.5"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.0.html" title="Changes in TIFF v4.0.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Old release history</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="old-release-history">
+<h1>Old release history<a class="headerlink" href="#old-release-history" title="Permalink to this heading">¶</a></h1>
+<p>Older LibTIFF releases.</p>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.5.html">Changes in TIFF v3.9.5</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.4.html">Changes in TIFF v3.9.4</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.3.html">Changes in TIFF v3.9.3</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.2.html">Changes in TIFF v3.9.2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.1.html">Changes in TIFF v3.9.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.0.html">Changes in TIFF v3.9.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.9.0beta.html">Changes in TIFF v3.9.0beta</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.8.2.html">Changes in TIFF v3.8.2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.8.1.html">Changes in TIFF v3.8.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.8.0.html">Changes in TIFF v3.8.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.4.html">Changes in TIFF v3.7.4</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.3.html">Changes in TIFF v3.7.3</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.2.html">Changes in TIFF v3.7.2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.1.html">Changes in TIFF v3.7.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.0.html">Changes in TIFF v3.7.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.0beta2.html">Changes in TIFF v3.7.0beta2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.0beta.html">Changes in TIFF v3.7.0beta</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.7.0alpha.html">Changes in TIFF v3.7.0alpha</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.6.1.html">Changes in TIFF v3.6.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.6.0.html">Changes in TIFF v3.6.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.7.html">Changes in TIFF v3.5.7</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.6beta.html">Changes in TIFF v3.5.6beta</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.5.html">Changes in TIFF v3.5.5</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.4.html">Changes in TIFF v3.5.4</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.3.html">Changes in TIFF v3.5.3</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.2.html">Changes in TIFF v3.5.2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.5.1.html">Changes in TIFF v3.5.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta036.html">Changes in TIFF v3.4beta036</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta035.html">Changes in TIFF v3.4beta035</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta034.html">Changes in TIFF v3.4beta034</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta033.html">Changes in TIFF v3.4beta033</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta032.html">Changes in TIFF v3.4beta032</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta031.html">Changes in TIFF v3.4beta031</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta029.html">Changes in TIFF v3.4beta029</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta028.html">Changes in TIFF v3.4beta028</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta024.html">Changes in TIFF v3.4beta024</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta018.html">Changes in TIFF v3.4beta018</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta016.html">Changes in TIFF v3.4beta016</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v3.4beta007.html">Changes in TIFF v3.4beta016</a></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.0.html"
+                          title="previous chapter">Changes in TIFF v4.0.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.5.html"
+                          title="next chapter">Changes in TIFF v3.9.5</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/historical.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.5.html" title="Changes in TIFF v3.9.5"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.0.html" title="Changes in TIFF v4.0.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Old release history</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/index.html Added

@@ -0,0 +1,130 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Release history &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.5.0" href="v4.5.0.html" />
+    <link rel="prev" title="Acknowledgments" href="../project/acknowledgements.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.5.0.html" title="Changes in TIFF v4.5.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="../project/acknowledgements.html" title="Acknowledgments"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Release history</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="release-history">
+<h1>Release history<a class="headerlink" href="#release-history" title="Permalink to this heading">¶</a></h1>
+<p>LibTIFF releases.</p>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v4.5.0.html">Changes in TIFF v4.5.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.4.0.html">Changes in TIFF v4.4.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.3.0.html">Changes in TIFF v4.3.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.2.0.html">Changes in TIFF v4.2.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.1.0.html">Changes in TIFF v4.1.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.10.html">Changes in TIFF v4.0.10</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.9.html">Changes in TIFF v4.0.9</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.8.html">Changes in TIFF v4.0.8</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.7.html">Changes in TIFF v4.0.7</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.6.html">Changes in TIFF v4.0.6</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.5.html">Changes in TIFF v4.0.5</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.4.html">Changes in TIFF v4.0.4</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.4beta.html">Changes in TIFF v4.0.4beta</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.3.html">Changes in TIFF v4.0.3</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.2.html">Changes in TIFF v4.0.2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.1.html">Changes in TIFF v4.0.1</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v4.0.0.html">Changes in TIFF v4.0.0</a></li>
+<li class="toctree-l1"><a class="reference internal" href="historical.html">Old release history</a></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="../project/acknowledgements.html"
+                          title="previous chapter">Acknowledgments</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.5.0.html"
+                          title="next chapter">Changes in TIFF v4.5.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/index.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.5.0.html" title="Changes in TIFF v4.5.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="../project/acknowledgements.html" title="Acknowledgments"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Release history</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta007.html Added

@@ -0,0 +1,189 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta016 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta016" href="v3.4beta016.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta016.html" title="Changes in TIFF v3.4beta016"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta016</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta016">
+<h1>Changes in TIFF v3.4beta016<a class="headerlink" href="#changes-in-tiff-v3-4beta016" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta016 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p>v3.4beta004 (no references to earlier releases exist)</p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>bit order was corrected for Pentium systems</p></li>
+<li><p>a new define, <code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_BIGENDIAN</span></code>, was added for code that
+wants to statically use information about native cpu byte order</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the G3/G4 decoder was replaced by a new one that is faster and
+has smaller state tables</p></li>
+<li><p>Niles Ritter’s client tag extension hooks were added</p></li>
+<li><p>a new routine <a class="reference internal" href="../functions/TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a> was added for
+applications that want to find out the file offset of a TIFF directory</p></li>
+<li><p>the calculation of the number of strips in an image was corrected
+for images with certain esoteric configurations</p></li>
+<li><p>a potential memory leak (very unlikely) was plugged</p></li>
+<li><p>the <code class="docutils literal notranslate"><span class="pre">TIFFReadRGBAImage</span></code> support was completely rewritten
+and new, more flexible support was added for reading images into
+a fixed-format raster</p></li>
+<li><p>YCbCr to RGB conversion done in the <a class="reference internal" href="../functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> support
+was optimized</p></li>
+<li><p>a bug in JPEG support calculation of strip size was corrected</p></li>
+<li><p>the LZW decoder was changed to initialize the code table to zero
+to lessen potential problems that arise when invalid data is decoded</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">tiffcomp.h()</span></code> is now aware of OS/2</p></li>
+<li><p>some function prototypes in <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code> and <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>
+that contained parameter names have been changed to avoid complaints
+from certain compilers</p></li>
+</ul>
+</div>
+<div class="section" id="portability-support-changes">
+<h2>Portability support changes<a class="headerlink" href="#portability-support-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code> has been corrected to use the parameters
+chosen by the <strong class="program">configure</strong> script</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">fax2ps</strong> has been rewritten and moved over from the user
+contributed software</p></li>
+<li><p>an uninitialized variable in <strong class="program">pal2rgb</strong> has been fixed</p></li>
+<li><p><strong class="program">ras2tiff</strong> now converts 24-bit RGB raster data so that
+samples are written in the proper order</p></li>
+<li><p><strong class="program">tiff2ps</strong> has been updated to include fixes
+and enhancements from Alberto Accomazzi</p></li>
+<li><p><strong class="program">tiffcp</strong> now has a “<code class="docutils literal notranslate"><span class="pre">-o</span></code>” option to select a directory
+by file offset</p></li>
+<li><p><strong class="program">tiffinfo</strong> is now capable of displaying the raw undecoded
+image data in a file</p></li>
+<li><p><strong class="program">tiffgt</strong> has been rewritten to use the new <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code>
+support and to handle multiple files</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta016</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#portability-support-changes">Portability support changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta016.html"
+                          title="previous chapter">Changes in TIFF v3.4beta016</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta007.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta016.html" title="Changes in TIFF v3.4beta016"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta016</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta016.html Added

@@ -0,0 +1,198 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta016 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta016" href="v3.4beta007.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta018" href="v3.4beta018.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta007.html" title="Changes in TIFF v3.4beta016"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta018.html" title="Changes in TIFF v3.4beta018"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta016</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta016">
+<h1>Changes in TIFF v3.4beta016<a class="headerlink" href="#changes-in-tiff-v3-4beta016" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta016 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta007.html"><span class="doc">v3.4beta007</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for configuring the Deflate codec</p></li>
+<li><p>support was added for the HTML documentation</p></li>
+<li><p>codecs that are not configured for inclusion in the library
+are no longer compiled</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for registering new codecs external to the library
+and for overriding the codecs that are builtin to the library</p></li>
+<li><p>emulation support for the old <code class="docutils literal notranslate"><span class="pre">DataType</span></code> tag was improved</p></li>
+<li><p>support was added for the <code class="docutils literal notranslate"><span class="pre">SMinSampleValue</span></code>
+and <code class="docutils literal notranslate"><span class="pre">SMaxSampleValue</span></code> tags</p></li>
+<li><p>the library no longer ignores <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code>
+tags whose values are not a multiple of 16 (per the spec); this
+permits old, improperly written, images to be read</p></li>
+<li><p>the support for the <code class="docutils literal notranslate"><span class="pre">Predictor</span></code> tag was placed in a reusable
+module so that it can be shared by multiple codecs</p></li>
+<li><p>experimental compression support was added for the Deflate algorithm
+(using the freely available zlib package)</p></li>
+<li><p>a new routine, <a class="reference internal" href="../functions/TIFFbuffer.html#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a> was added à la the
+routine <a class="reference internal" href="../functions/TIFFbuffer.html#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a></p></li>
+<li><p>the DSO version of the library is now statically linked with the
+JPEG and Deflate libraries; this means applications that link against
+the DSO do not also need to link against these ancillary libraries</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>all the tools now use common code to process compress-oriented arguments</p></li>
+<li><p><strong class="program">tiffdump</strong> should now compile on a Macintosh with MPW</p></li>
+</ul>
+</div>
+<div class="section" id="documentation-changes">
+<h2>Documentation changes<a class="headerlink" href="#documentation-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>everything was updated</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/dbs/xtiff</span></code> was made to compile</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/mac-mpw</span></code> is new support for compiling the software on
+a Macintosh under MPW</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/tags</span></code> is information on how to use the tag extenion
+facilities; consult <code class="file docutils literal notranslate"><span class="pre">contrib/tags/README</span></code> for details</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta016</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#documentation-changes">Documentation changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta018.html"
+                          title="previous chapter">Changes in TIFF v3.4beta018</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta007.html"
+                          title="next chapter">Changes in TIFF v3.4beta016</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta016.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta007.html" title="Changes in TIFF v3.4beta016"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta018.html" title="Changes in TIFF v3.4beta018"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta016</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta018.html Added

@@ -0,0 +1,175 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta018 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta016" href="v3.4beta016.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta024" href="v3.4beta024.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta016.html" title="Changes in TIFF v3.4beta016"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta024.html" title="Changes in TIFF v3.4beta024"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta018</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta018">
+<h1>Changes in TIFF v3.4beta018<a class="headerlink" href="#changes-in-tiff-v3-4beta018" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta018 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta016.html"><span class="doc">v3.4beta016</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>configure now recognizes IRIX 6.x systems</p></li>
+<li><p>configure now uses <code class="docutils literal notranslate"><span class="pre">ENVOPTS</span></code> when searching for an ANSI
+C compiler; this fixes a problem configuring the software under
+HP/UX with the native C compiler</p></li>
+<li><p>configure now correctly recognizes memory-mapped files are supported
+under AIX</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">make</span> <span class="pre">install</span></code> now properly installs the include files</p></li>
+<li><p>some portability fixes from Bjorn Brox</p></li>
+<li><p>the G3/G4 codec now warns about decoded rows that are longer than
+the image/tile width</p></li>
+<li><p>changes from Frank Cringle to make the library work with the
+gcc-specific bounds checking software</p></li>
+<li><p>miscellaneous fixes to <a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a></p></li>
+<li><p>bug fix to correct a problem where <a class="reference internal" href="../functions/TIFFWriteRawStrip.html#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a>
+could not be used to automatically grow an image’s length</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>fixes from Frank Cringle to update <strong class="program">fax2tiff</strong></p></li>
+<li><p>portability fixes to <strong class="program">tiff2bw</strong> and <strong class="program">tiffcmp</strong></p></li>
+<li><p><strong class="program">tiffdump</strong> now uses the byte swapping routines in the library</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta018</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta024.html"
+                          title="previous chapter">Changes in TIFF v3.4beta024</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta016.html"
+                          title="next chapter">Changes in TIFF v3.4beta016</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta018.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta016.html" title="Changes in TIFF v3.4beta016"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta024.html" title="Changes in TIFF v3.4beta024"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta018</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta024.html Added

@@ -0,0 +1,226 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta024 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta018" href="v3.4beta018.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta028" href="v3.4beta028.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta018.html" title="Changes in TIFF v3.4beta018"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta028.html" title="Changes in TIFF v3.4beta028"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta024</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta024">
+<h1>Changes in TIFF v3.4beta024<a class="headerlink" href="#changes-in-tiff-v3-4beta024" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta024 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta018.html"><span class="doc">v3.4beta018</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>It is now possible to setup the software to build only the
+library; <strong class="program">configure</strong> recognizes this is the intent when the
+<code class="file docutils literal notranslate"><span class="pre">VERSION</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiff.alpha</span></code>, and <code class="file docutils literal notranslate"><span class="pre">tif_version.c</span></code>
+files are in the local directory (i.e. <code class="file docutils literal notranslate"><span class="pre">.</span></code>)</p></li>
+<li><p><strong class="program">configure</strong> no longer tries to setup HTML materials</p></li>
+<li><p>include file directories needed in building the library are now
+specified with a <code class="docutils literal notranslate"><span class="pre">DIRS_LIBINC</span></code> config parameter</p></li>
+<li><p>configure no longer checks for alternate compilers if <code class="docutils literal notranslate"><span class="pre">CC</span></code>
+is set; if the specified compiler is not found or is not appropriate
+the configuration procedure aborts</p></li>
+<li><p>the <code class="file docutils literal notranslate"><span class="pre">port.h</span></code> file generated by configure is now used only by
+the library and as such as have been moved to the <code class="file docutils literal notranslate"><span class="pre">libtiff</span></code>
+directory</p></li>
+<li><p>there is beginning support for building DSO’s on systems other than IRIX</p></li>
+<li><p>configure now verifies the JPEG and zlib directory pathnames by
+checking for well-known include files in these directories</p></li>
+<li><p>configure no longer creates the <code class="file docutils literal notranslate"><span class="pre">dist</span></code> directory needed only
+on SGI machines (for building SGI binary distributions)</p></li>
+<li><p>a bug was fixed whereby configure would incorrectly set
+<code class="docutils literal notranslate"><span class="pre">ENVOPTS</span></code> when building the software with gcc under AIX</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>two new typedefs were added to <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: <code class="xref c c-type docutils literal notranslate"><span class="pre">int8</span></code>
+and <code class="xref c c-type docutils literal notranslate"><span class="pre">uint8</span></code> for signed and unsigned 8-bit quantities,
+respectively; these are currently used only by
+programs in the <code class="file docutils literal notranslate"><span class="pre">tools</span></code> directory</p></li>
+<li><p>the <code class="docutils literal notranslate"><span class="pre">BadFaxLines</span></code>, <code class="docutils literal notranslate"><span class="pre">CleanFaxData</span></code>, and
+<code class="docutils literal notranslate"><span class="pre">ConsecutiveBadFaxLines</span></code> tags are now supported with
+Group 4 compression</p></li>
+<li><p>byte order is now correctly identified on 64-bit machines</p></li>
+<li><p>a bug was fixed in the PackBits decoder where input data would
+appear short when a no-op run was present</p></li>
+<li><p>a bug was fixed in calculations with very wide strips</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a> and <a class="reference internal" href="../functions/TIFFWriteRawStrip.html#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a>
+were extended to support dynamically growing the number of
+strips in an image (must set <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> prior to
+making calls though)</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFtile.html#c.TIFFDefaultTileSize" title="TIFFDefaultTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultTileSize()</span></code></a> now rounds tile width and height
+up to a multiple of 16 pixels, as required by the TIFF 6.0 specification</p></li>
+<li><p>the file <code class="file docutils literal notranslate"><span class="pre">version.h</span></code> is now built by a new <strong class="program">mkversion</strong>
+program; this was done for portability to non-UNIX systems</p></li>
+<li><p>support was added for the Acorn RISC OS (from Peter Greenham)</p></li>
+<li><p>the builtin codec table is now made <code class="docutils literal notranslate"><span class="pre">const</span></code> when compiling
+under VMS so that <code class="file docutils literal notranslate"><span class="pre">libtiff</span></code> can be built as a shared library</p></li>
+<li><p>support for the PowerPC Mac (from Ruedi Boesch)</p></li>
+<li><p>support for Windows NT/Windows 95 (from Scott Wagner)</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the tools no longer include <code class="file docutils literal notranslate"><span class="pre">port.h</span></code></p></li>
+<li><p>various portability fixes; mostly to eliminate implicit assumptions
+about how long <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> data types are</p></li>
+<li><p>PostScript Level II additions to <strong class="program">tiff2ps</strong> from Bjorn Brox</p></li>
+<li><p><strong class="program">sgi2tiff</strong> now handles RGBA images</p></li>
+</ul>
+</div>
+<div class="section" id="documentation-changes">
+<h2>Documentation changes<a class="headerlink" href="#documentation-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the documentation has been updated to reflect the current state of
+the software</p></li>
+<li><p>some routines have been moved to different manual pages
+to group like-routines together</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for the Acorn RISC OS (from Peter Greenham)</p></li>
+<li><p>support for Windows NT/Windows 95 contributed for a previous
+version of this software was sort of incorporated (it’s broken
+right now) (from Scott Wagner)</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta024</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#documentation-changes">Documentation changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta028.html"
+                          title="previous chapter">Changes in TIFF v3.4beta028</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta018.html"
+                          title="next chapter">Changes in TIFF v3.4beta018</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta024.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta018.html" title="Changes in TIFF v3.4beta018"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta028.html" title="Changes in TIFF v3.4beta028"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta024</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta028.html Added

@@ -0,0 +1,231 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta028 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta024" href="v3.4beta024.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta029" href="v3.4beta029.html" /> 
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+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
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+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta024.html" title="Changes in TIFF v3.4beta024"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta029.html" title="Changes in TIFF v3.4beta029"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta028</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta028">
+<h1>Changes in TIFF v3.4beta028<a class="headerlink" href="#changes-in-tiff-v3-4beta028" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta028 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta024.html"><span class="doc">v3.4beta024</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>a “<code class="docutils literal notranslate"><span class="pre">-noninteractive</span></code>” flag was added to configure to
+control whether or not it prints and prompts for configuration information</p></li>
+<li><p>various typos and fixes were made in configure for the the
+library-only build support (this and other configure fixes from
+<a class="reference external" href="mailto:mly&#37;&#52;&#48;adoc&#46;xerox&#46;com">Richard Mlynarik</a>)</p></li>
+<li><p>bugs were fixed in the handling of pathnames supplied for external
+packages; e.g. <code class="docutils literal notranslate"><span class="pre">DIR_JPEG</span></code></p></li>
+<li><p>the handling of <code class="docutils literal notranslate"><span class="pre">SETMAKE</span></code> is now done properly</p></li>
+<li><p>the default prototype function declaration for <code class="xref c c-func docutils literal notranslate"><span class="pre">pow()</span></code> was corrected</p></li>
+<li><p>a bug was fixed in <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code> that caused installation
+to fail on systems without DSO support</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Acorn RISC O/S support that was accidentally left out of the
+left out of the previous distribution is present (from Peter Greenham)</p></li>
+<li><p>complaints about unknown and/or unsupported codecs have been
+delayed until they are invoked; this permits applications to open
+images and look at tags even if the image data is compressed with
+an unknown/unsupported compression scheme</p></li>
+<li><p>bugs in handling unknown tags have been corrected; applications
+that use multiple codecs, each with codec-specific tags, no longer
+generate confusing error messages</p></li>
+<li><p>a missing pseudo-tag definition in the CCITT G3 codec was fixed
+(this problem caused core dumps in the <strong class="program">tiffcp</strong> program)</p></li>
+<li><p>pseudo-tags are now treated specially; they are always considered
+to be set (i.e. they do not use bits in the <code class="docutils literal notranslate"><span class="pre">FIELD_*</span></code> bit-vectors).</p></li>
+<li><p>the use of strip chopping can now be controlled on a per-file basis
+through a mode parameter supplied when opening a file (“<code class="docutils literal notranslate"><span class="pre">C</span></code>” to
+enable strip chopping and “<code class="docutils literal notranslate"><span class="pre">c</span></code>” to disable)</p></li>
+<li><p>two bugs were fixed in the writing of opposite-endian byte-order
+files</p></li>
+<li><p>support was added for three new fax-related tags registered to
+SGI: <code class="docutils literal notranslate"><span class="pre">FaxRecvParams</span></code>, <code class="docutils literal notranslate"><span class="pre">FaxRecvTime</span></code>, and <code class="docutils literal notranslate"><span class="pre">FaxSubAddress</span></code></p></li>
+<li><p>the bit order of image data read and written can now be controlled
+on a per-file basis through a mode parameter supplied when opening
+a file (“<code class="docutils literal notranslate"><span class="pre">B</span></code>” to force MSB2LSB bit order, “<code class="docutils literal notranslate"><span class="pre">L</span></code>” for LSB2MSB bit
+order, and “<code class="docutils literal notranslate"><span class="pre">H</span></code>” for the bit order of the native CPU)</p></li>
+<li><p>the byte order of image and tag data written to newly-created files
+can now be controlled on a per-file basis through a mode parameter
+supplied when opening a file (“<code class="docutils literal notranslate"><span class="pre">b</span></code>” to force Big-Endian byte order
+and “<code class="docutils literal notranslate"><span class="pre">l</span></code>” to force Little-Endian byte order)</p></li>
+<li><p>the use memory-mapped files for images opened read-only can now
+be controlled on a per-file basis through a mode parameter supplied
+when opening a file (“<code class="docutils literal notranslate"><span class="pre">M</span></code>” to enable use of memory-mapped files
+and “<code class="docutils literal notranslate"><span class="pre">m</span></code>” to disable use)</p></li>
+<li><p>the use of the <code class="xref c c-macro docutils literal notranslate"><span class="pre">WIN32</span></code> define in <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code> has
+been replaced by <code class="xref c c-macro docutils literal notranslate"><span class="pre">__WIN32__</span></code></p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">fax2ps</strong> now does a <code class="docutils literal notranslate"><span class="pre">save</span></code> and <code class="docutils literal notranslate"><span class="pre">restore</span></code>
+around each page of PostScript; this fixes a problem with VM
+overflow when printing a many-page document on some printers</p></li>
+<li><p>a bug in the handling of 3-channel images by <strong class="program">ras2tiff</strong>
+was fixed</p></li>
+<li><p><strong class="program">tiffcp</strong> has new options to control the byte order of
+newly created files: “<code class="docutils literal notranslate"><span class="pre">-B</span></code>” for Big-Endian byte order, “<code class="docutils literal notranslate"><span class="pre">-L</span></code>”
+for Little-Endian byte order; a “<code class="docutils literal notranslate"><span class="pre">-M</span></code>” option to disable the
+use of memory-mapped files, and a “<code class="docutils literal notranslate"><span class="pre">-C</span></code>” option to disable the
+use of strip chopping</p></li>
+<li><p>bugs were fixed in <strong class="program">tiffcp</strong> handling of codec-specific tags</p></li>
+</ul>
+</div>
+<div class="section" id="documentation-changes">
+<h2>Documentation changes<a class="headerlink" href="#documentation-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> page has been updated to reflect the new
+optional open mode parameters</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/win95</span></code> contains information and code from <a class="reference external" href="mailto:100423&#46;3705&#37;&#52;&#48;compuserve&#46;com">Philippe Tenenhaus</a>
+about using the software under Windows 95</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/winnt</span></code> contains information and code from <a class="reference external" href="mailto:ddyer&#37;&#52;&#48;triple-i&#46;com">Dave Dyer</a>
+about using the software under Windows NT</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta028</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#documentation-changes">Documentation changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta029.html"
+                          title="previous chapter">Changes in TIFF v3.4beta029</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta024.html"
+                          title="next chapter">Changes in TIFF v3.4beta024</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta028.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta024.html" title="Changes in TIFF v3.4beta024"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta029.html" title="Changes in TIFF v3.4beta029"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta028</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta029.html Added

@@ -0,0 +1,176 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta029 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta028" href="v3.4beta028.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta031" href="v3.4beta031.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta028.html" title="Changes in TIFF v3.4beta028"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta031.html" title="Changes in TIFF v3.4beta031"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta029</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta029">
+<h1>Changes in TIFF v3.4beta029<a class="headerlink" href="#changes-in-tiff-v3-4beta029" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta029 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta028.html"><span class="doc">v3.4beta028</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">configure</strong> now relativizes pathname references given in
+“<code class="docutils literal notranslate"><span class="pre">-L</span></code>” options (as frequently specified when configuring
+ancillary packages)</p></li>
+<li><p>problems related to configuring the software on Ultrix 4.4 have
+been corrected</p></li>
+<li><p>the shell to use in Makefiles and scripts can now be set with the
+<code class="docutils literal notranslate"><span class="pre">SCRIPT_SH</span></code> configuration parameter</p></li>
+<li><p>comments in <code class="file docutils literal notranslate"><span class="pre">config.site</span></code> now correctly indicate how to setup the
+use of ancillary packages</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>mods for building the software on a Mac using the
+MetroWerks CodeWarrior compilers</p></li>
+<li><p>a bug in the CCITT T.4/T.6 decoder was fixed where the last codeword in
+a strip/tile might not be decoded; this was seen only when decoding
+multi-strip images</p></li>
+<li><p>a bug in the CCITT RLE codecs was fixed whereby the pseudo tags were not
+being properly registered</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/mac-cw</span></code> contains information and code from <a class="reference external" href="mailto:ndr&#37;&#52;&#48;tazboy&#46;jpl&#46;nasa&#46;gov">Niles Ritter</a>
+about building the software with the MetroWerks CodeWarrior compilers
+on Macintosh systems</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta029</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta031.html"
+                          title="previous chapter">Changes in TIFF v3.4beta031</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta028.html"
+                          title="next chapter">Changes in TIFF v3.4beta028</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta029.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta028.html" title="Changes in TIFF v3.4beta028"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta031.html" title="Changes in TIFF v3.4beta031"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta029</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta031.html Added

@@ -0,0 +1,185 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta031 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+      <h3>Navigation</h3>
+      <ul>
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+        <li class="right" >
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+             accesskey="N">next</a> |</li>
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+          <a href="v3.4beta032.html" title="Changes in TIFF v3.4beta032"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta031</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta031">
+<h1>Changes in TIFF v3.4beta031<a class="headerlink" href="#changes-in-tiff-v3-4beta031" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta031 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta029.html"><span class="doc">v3.4beta029</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">configure</strong> now captures significantly more information
+in the <code class="file docutils literal notranslate"><span class="pre">config.log</span></code> file and provides more information when
+it is unable to setup a configuration</p></li>
+<li><p>support was added for building shared libraries on more systems:
+AIX, HPUX, Solaris, and Linux.</p></li>
+<li><p>a new configuration parameter <code class="docutils literal notranslate"><span class="pre">LIBCOPTS</span></code> was added for
+passing arguments to the C compiler to use when building only
+the library; this is part of the enhanced support for building
+shared libraries</p></li>
+<li><p>include files for optional packages that reside in <code class="file docutils literal notranslate"><span class="pre">/usr/include</span></code>
+are now handled correctly</p></li>
+<li><p>build trees may now be configured using either relative or absolute
+pathnames to the source distribution</p></li>
+<li><p>several new configuration parameters were added, mainly for building
+shared libraries: <code class="docutils literal notranslate"><span class="pre">DIST_MAJOR</span></code>, <code class="docutils literal notranslate"><span class="pre">DIST_MINOR</span></code>,
+<code class="docutils literal notranslate"><span class="pre">DIST_ALPHA</span></code>, and <code class="docutils literal notranslate"><span class="pre">DSOSUF_VERSION</span></code></p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the Deflate support has been revised: it requires version 0.99 of
+the zlib software distribution, <strong>the output format has changed and
+is incompatible with previous versions of this library</strong> (each
+strip now includes a header read and written by the zlib library)</p></li>
+<li><p>the codec name printed by the <a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> routine is now
+taken from the codec table instead of from a builtin table; this means
+that application-defined codecs are handled correctly</p></li>
+<li><p>a new symbol was added that contains the library version number;
+this can be used to do a compile-time compatibility check of the
+library version</p></li>
+</ul>
+</div>
+<div class="section" id="documentation-changes">
+<h2>Documentation changes<a class="headerlink" href="#documentation-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the creation and installation of manual pages was redone; it now
+implements the documented “configuration scheme”</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta031</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#documentation-changes">Documentation changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta032.html"
+                          title="previous chapter">Changes in TIFF v3.4beta032</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta029.html"
+                          title="next chapter">Changes in TIFF v3.4beta029</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta031.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta029.html" title="Changes in TIFF v3.4beta029"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta032.html" title="Changes in TIFF v3.4beta032"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta031</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta032.html Added

@@ -0,0 +1,179 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta032 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta031" href="v3.4beta031.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta033" href="v3.4beta033.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta031.html" title="Changes in TIFF v3.4beta031"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta033.html" title="Changes in TIFF v3.4beta033"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta032</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta032">
+<h1>Changes in TIFF v3.4beta032<a class="headerlink" href="#changes-in-tiff-v3-4beta032" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta032 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta031.html"><span class="doc">v3.4beta031</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>various fixups and subtle improvements to <strong class="program">configure</strong>
+from Richard Mlynarik</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>a new codec from Pixar designed for high-resolution color images;
+note that this codec is not configured by default</p></li>
+<li><p>a bug fix for reading tags with a single <code class="docutils literal notranslate"><span class="pre">FLOAT</span></code> value</p></li>
+<li><p>change to the <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> calling convention:
+a tag that has a single value of
+type <code class="docutils literal notranslate"><span class="pre">DOUBLE</span></code> is now retrieved by passing a
+<code class="docutils literal notranslate"><span class="pre">double*</span></code> instead of a
+<code class="docutils literal notranslate"><span class="pre">double**</span></code> (this change makes the handling of tags with
+<code class="docutils literal notranslate"><span class="pre">DOUBLE</span></code> values identical to the handling of tags with
+<code class="docutils literal notranslate"><span class="pre">FLOAT</span></code> values)</p></li>
+<li><p>fix to VMS support for the handling of floating point values</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiffdump</strong> now handles tags with <code class="docutils literal notranslate"><span class="pre">FLOAT</span></code> and <code class="docutils literal notranslate"><span class="pre">DOUBLE</span></code>
+values</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>updates to the Acorn OS support from Peter Greenham</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta032</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta033.html"
+                          title="previous chapter">Changes in TIFF v3.4beta033</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta031.html"
+                          title="next chapter">Changes in TIFF v3.4beta031</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta032.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta031.html" title="Changes in TIFF v3.4beta031"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta033.html" title="Changes in TIFF v3.4beta033"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta032</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta033.html Added

@@ -0,0 +1,171 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta033 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta032" href="v3.4beta032.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta034" href="v3.4beta034.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta032.html" title="Changes in TIFF v3.4beta032"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta034.html" title="Changes in TIFF v3.4beta034"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta033</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta033">
+<h1>Changes in TIFF v3.4beta033<a class="headerlink" href="#changes-in-tiff-v3-4beta033" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta033 (aka the v3.4 release) (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta032.html"><span class="doc">v3.4beta032</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for building the library as a DSO under OSF/1</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>fixes to the Pixar codec</p></li>
+<li><p>portability mods for VMS</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>fixes to <strong class="program">gif2tiff</strong> and <strong class="program">ppm2tiff</strong> for building under MS/DOS</p></li>
+<li><p>portability mods to <strong class="program">fax2ps</strong> and <strong class="program">ycbcr</strong> for VMS</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>a new package from Alexander Lehmann
+for building the library and tools under MS/DOS with DJGPP v2</p></li>
+<li><p>updated VMS support from Karsten Spang</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta033</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta034.html"
+                          title="previous chapter">Changes in TIFF v3.4beta034</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta032.html"
+                          title="next chapter">Changes in TIFF v3.4beta032</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta033.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta032.html" title="Changes in TIFF v3.4beta032"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta034.html" title="Changes in TIFF v3.4beta034"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta033</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta034.html Added

@@ -0,0 +1,161 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta034 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta033" href="v3.4beta033.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta035" href="v3.4beta035.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta033.html" title="Changes in TIFF v3.4beta033"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta035.html" title="Changes in TIFF v3.4beta035"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta034</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta034">
+<h1>Changes in TIFF v3.4beta034<a class="headerlink" href="#changes-in-tiff-v3-4beta034" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta034 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta033.html"><span class="doc">v3.4beta033</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for building the library as a DSO under NetBSD</p></li>
+<li><p>a bug was fixed in the DSO support for Linux</p></li>
+<li><p>the handling of version strings has changed slightly to simplify parsing</p></li>
+<li><p>a new parameter, <code class="docutils literal notranslate"><span class="pre">TIFFLIBREF</span></code>, was added to control how the
+library is referenced when linking programs in the <code class="file docutils literal notranslate"><span class="pre">tools</span></code> directory</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>DSO creation under Solaris now forces the DSO name with a <code class="docutils literal notranslate"><span class="pre">-h</span></code> option</p></li>
+<li><p>the interface to the <strong class="program">mkversion</strong> program was changed
+to eliminate the need to parse files</p></li>
+<li><p>a bug was fixed in the EOL-detection logic of the T.4/T.6 decoder</p></li>
+<li><p>ANSI IT8 TIFF/IT tag definitions were added to <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code></p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta034</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta035.html"
+                          title="previous chapter">Changes in TIFF v3.4beta035</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta033.html"
+                          title="next chapter">Changes in TIFF v3.4beta033</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta034.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta033.html" title="Changes in TIFF v3.4beta033"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta035.html" title="Changes in TIFF v3.4beta035"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta034</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta035.html Added

@@ -0,0 +1,156 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta035 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta034" href="v3.4beta034.html" />
+    <link rel="prev" title="Changes in TIFF v3.4beta036" href="v3.4beta036.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta034.html" title="Changes in TIFF v3.4beta034"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta036.html" title="Changes in TIFF v3.4beta036"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta035</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta035">
+<h1>Changes in TIFF v3.4beta035<a class="headerlink" href="#changes-in-tiff-v3-4beta035" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta035 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta034.html"><span class="doc">v3.4beta034</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added installing the HTML documentation</p></li>
+<li><p>support was added for building the library as a DSO under FreeBSD</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>the interface to the <strong class="program">mkversion</strong> program was restored to
+the form used prior to v3.4beta034</p></li>
+<li><p>several portability problems for 16-bit systems were fixed</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta035</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.4beta036.html"
+                          title="previous chapter">Changes in TIFF v3.4beta036</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta034.html"
+                          title="next chapter">Changes in TIFF v3.4beta034</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta035.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta034.html" title="Changes in TIFF v3.4beta034"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.4beta036.html" title="Changes in TIFF v3.4beta036"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta035</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.4beta036.html Added

@@ -0,0 +1,214 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.4beta036 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta035" href="v3.4beta035.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.1" href="v3.5.1.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta035.html" title="Changes in TIFF v3.4beta035"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.1.html" title="Changes in TIFF v3.5.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta036</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-4beta036">
+<h1>Changes in TIFF v3.4beta036<a class="headerlink" href="#changes-in-tiff-v3-4beta036" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.4beta036 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.4beta035.html"><span class="doc">v3.4beta035</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was added for building the library as a DSO under HP-UX with
+the native C compiler</p></li>
+<li><p>tools are now built with explicit pathnames for the DSO under IRIX,
+Solaris, and Linux</p></li>
+<li><p>DSO configuration support for Linux was changed to require that
+<code class="file docutils literal notranslate"><span class="pre">libc.so</span></code> only be readable (not executable)</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>support was add for ICC: <code class="docutils literal notranslate"><span class="pre">NumberOfInks</span></code>, and <code class="docutils literal notranslate"><span class="pre">ICCProfile</span></code></p></li>
+<li><p>a memory leak caused by doing <code class="docutils literal notranslate"><span class="pre">TIFFSetDirectory(0)</span></code> was fixed</p></li>
+<li><p>a bug was fixed whereby certain multi-directory files were not
+properly handled when accessed by mapping the data into memory</p></li>
+<li><p>the strip chopping support is now always compiled
+into the library with the default usage controlled by a
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">STRIPCHOP_DEFAULT</span></code> configuration parameter</p></li>
+<li><p>the strip chopping support no longer chops tiled images</p></li>
+<li><p>all static strings are now const—for shared libraries</p></li>
+<li><p>the logic for estimating the strip size of images without
+<code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> tag was improved by handling
+<code class="docutils literal notranslate"><span class="pre">PlanarContig</span></code> images differently from <code class="docutils literal notranslate"><span class="pre">PlanarSeparate</span></code></p></li>
+<li><p>a bug was fixed in the G3 codec when converting the Y resolution
+of data specified in metric units</p></li>
+<li><p>a bug was fixed in the G3/G4 decoder for data where lines terminate
+with a <code class="docutils literal notranslate"><span class="pre">v0</span></code> code</p></li>
+<li><p>the <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code> support was changed to scale 16-bit colormap
+entries more conservatively to avoid problems with applications
+that do not generate fully saturated pixel values</p></li>
+<li><p>the LZW decoder was changed to use a more conservative scheme when
+bounds checking the hash table array; this avoids pitfalls with
+systems that load objects into memory in unusual locations</p></li>
+<li><p>a bug was fixed in <a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> handling of the
+<code class="docutils literal notranslate"><span class="pre">InkNames</span></code> tag</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> now understands <code class="docutils literal notranslate"><span class="pre">NumberOfInks</span></code>
+and ICC-related tags</p></li>
+<li><p>the routines for reading image data now provide more useful information
+when a read error is encountered</p></li>
+<li><p>support was added for compiling with Microsoft Visual C++ 4.0</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>a bug was fixed in <strong class="program">pal2rgb</strong> colormap handling</p></li>
+<li><p><strong class="program">tiff2ps</strong>:</p>
+<ul>
+<li><p>now includes John Wehle’s changes for maintaining
+the aspect ratio of images when scaling and for honoring the deadzone
+on a page when generating PostScript Level II</p></li>
+<li><p>does a better job guarding against the mishandling
+of greyscale images</p></li>
+<li><p>now correctly converts X- and Y-resolution values
+specified in metric units</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffdump</strong>:</p>
+<ul>
+<li><p>has a new “<code class="docutils literal notranslate"><span class="pre">-m</span></code>” option to control the maximum number of indirect
+data values printed for a tag (by default 24)</p></li>
+<li><p>understands several new tags</p></li>
+<li><p>now shows any terminating null in ASCII strings</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffinfo</strong> now suppresses strip chopping when interpreting an image;
+a new “<code class="docutils literal notranslate"><span class="pre">-z</span></code>” option has been added to enable strip chopping</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.4beta036</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.1.html"
+                          title="previous chapter">Changes in TIFF v3.5.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta035.html"
+                          title="next chapter">Changes in TIFF v3.4beta035</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.4beta036.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta035.html" title="Changes in TIFF v3.4beta035"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.1.html" title="Changes in TIFF v3.5.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.4beta036</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.1.html Added

@@ -0,0 +1,166 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.4beta036" href="v3.4beta036.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.2" href="v3.5.2.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.4beta036.html" title="Changes in TIFF v3.4beta036"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.2.html" title="Changes in TIFF v3.5.2"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-1">
+<h1>Changes in TIFF v3.5.1<a class="headerlink" href="#changes-in-tiff-v3-5-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.1 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p>v3.4beta037 (missing release notes, go to <a class="reference internal" href="v3.4beta036.html"><span class="doc">v3.4beta036</span></a>)</p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Support was added for IPTC Newsphoto metadata (<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IPTCNEWSPHOTO</span></code>)</p></li>
+<li><p>Support was added for photoshop caption handling (<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code>)</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><a class="reference external" href="mailto:billr&#37;&#52;&#48;corbis&#46;com">Bill Radcliffe’s</a> <strong class="program">iptcutil</strong> was
+added to the <code class="file docutils literal notranslate"><span class="pre">contrib</span></code> subdirectory .  It can convert an IPTC binary
+blob to ASCII text and vice-versa.  The blob itself can be extracted
+from or added to an image with the <a class="reference external" href="http://www.ImageMagick.org">ImageMagick</a>
+<strong class="program">convert</strong> (1) utility.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.1</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.2.html"
+                          title="previous chapter">Changes in TIFF v3.5.2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.4beta036.html"
+                          title="next chapter">Changes in TIFF v3.4beta036</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.4beta036.html" title="Changes in TIFF v3.4beta036"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.2.html" title="Changes in TIFF v3.5.2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.2.html Added

@@ -0,0 +1,189 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.5.1" href="v3.5.1.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.3" href="v3.5.3.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.1.html" title="Changes in TIFF v3.5.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.3.html" title="Changes in TIFF v3.5.3"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-2">
+<h1>Changes in TIFF v3.5.2<a class="headerlink" href="#changes-in-tiff-v3-5-2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.2 (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.1.html"><span class="doc">v3.5.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Corrected alpha versioning.</p></li>
+<li><p>Removed distinction between alpha and release targets in <code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>.</p></li>
+<li><p>Added release.stamp target, which tags cvs tree, and updates
+<code class="file docutils literal notranslate"><span class="pre">RELEASE-DATE</span></code></p></li>
+<li><p>Added <code class="docutils literal notranslate"><span class="pre">releasediff</span></code> target, which diffs tree with source as of
+date in <code class="file docutils literal notranslate"><span class="pre">RELEASE-DATE</span></code></p></li>
+<li><p>Ticked up version to 3.5.2 (alpha 01 – but I think we’ll moving
+away from alpha/non-alpha distinctions).</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added IRIX/gcc, and OSF/1 4.x support on behalf of
+<a class="reference external" href="mailto:china&#37;&#52;&#48;thewrittenword&#46;com">Albert Chin-A-Young</a>.</p></li>
+<li><p>Added <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReassignTagToIgnore()</span></code> API on behalf of
+<a class="reference external" href="mailto:cameron&#37;&#52;&#48;petris&#46;com">Bruce Cameron</a>.  Man page still pending.</p></li>
+<li><p>pre-remove <code class="file docutils literal notranslate"><span class="pre">so</span></code> link before softlink in <code class="docutils literal notranslate"><span class="pre">LINUXdso</span></code> action in
+<code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code> to avoid failure on <code class="docutils literal notranslate"><span class="pre">LINUXdso</span></code> builds other than
+the first.</p></li>
+<li><p>Fixed problem with <code class="xref c c-func docutils literal notranslate"><span class="pre">cvtcmap()</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code> modifying the
+colormaps owned by the TIFF handle itself when trying to fixup wrong
+(eight bit) colormaps.  Corrected by maintaining a private copy of
+the colormap.</p></li>
+<li><p>Added <a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a>/<a class="reference internal" href="../functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> support in
+<code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>.</p></li>
+<li><p>Applied “<code class="docutils literal notranslate"><span class="pre">a</span></code>” mode fix to <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>/<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> as suggested
+by <a class="reference external" href="mailto:clawton&#37;&#52;&#48;mathworks&#46;com">Christopher Lawton</a>.</p></li>
+<li><p>Set <code class="docutils literal notranslate"><span class="pre">O_BINARY</span></code> for <code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code> <code class="xref c c-func docutils literal notranslate"><span class="pre">open()</span></code> … used on cygwin for instance.</p></li>
+<li><p>Added <code class="docutils literal notranslate"><span class="pre">CYGWIN</span></code> case in configure.</p></li>
+<li><p>Applied Francois Dagand’s patch to handle fax decompression bug.
+(sizes &gt;= 65536 were failing)</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added <strong class="program">addtiffo</strong> (add overviews to a TIFF file) in contrib.  Didn’t
+put it in tools since part of it is in C++.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.2</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.3.html"
+                          title="previous chapter">Changes in TIFF v3.5.3</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.1.html"
+                          title="next chapter">Changes in TIFF v3.5.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.1.html" title="Changes in TIFF v3.5.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.3.html" title="Changes in TIFF v3.5.3"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.3.html Added

@@ -0,0 +1,207 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.3 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.5.2" href="v3.5.2.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.4" href="v3.5.4.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.2.html" title="Changes in TIFF v3.5.2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.4.html" title="Changes in TIFF v3.5.4"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.3</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-3">
+<h1>Changes in TIFF v3.5.3<a class="headerlink" href="#changes-in-tiff-v3-5-3" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.3 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-5-3">tag Release-v3-5-3</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.2.html"><span class="doc">v3.5.2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<p>Please note the most important change: <strong>LZW compression has been removed</strong>.</p>
+<p>Unisys has the patent on LZW compression and have been very active in
+their enforcement of late, demanding payments of $5000 or more from
+websites using unlicensed software to create GIF’s.  They could well
+do the same do persons using libtiff to create LZW compressed TIFF
+images.</p>
+<p>From <a class="reference external" href="http://burnallgifs.org">Burn All GIF’s Day</a>:</p>
+<blockquote>
+<div><p>The catch is that it appears to be difficult or impossible to get a
+Unisys license to use LZW in free software that complies with the Open
+Source Definition</p>
+</div></blockquote>
+<p>Unfortunately, the removal of LZW compression means that saved image size has
+grown dramatically.  Without a change in the TIFF spec to support
+another lossless compression format, this is unavoidable.</p>
+<p>The library can use zip for lossless compression, but as this is not
+part of the spec, TIFFs using zip compression may not work with other
+software.</p>
+<p>We will be making a patch available that will contain the LZW
+compression code for users who have either obtained a license from
+Unisys or are willing to risk it.</p>
+<p>LZW decompression is unchanged.</p>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added zip creation to release makefile target</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added html for <code class="file docutils literal notranslate"><span class="pre">TIFFWriteTile.3t</span></code> man page.</p></li>
+<li><p>Added some changes to <code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code> to support rewriting existing
+fixed sized tiles and strips.  Code mods disabled by default, only
+enabled if <code class="xref c c-macro docutils literal notranslate"><span class="pre">REWRITE_HACK</span></code> is defined for now.</p></li>
+<li><p>Added <code class="file docutils literal notranslate"><span class="pre">TIFFWriteTile.3t</span></code> man page.</p></li>
+<li><p>Added notes on use of <code class="file docutils literal notranslate"><span class="pre">makefile.vc</span></code> in <code class="file docutils literal notranslate"><span class="pre">build.html</span></code>, and fixed
+email subscription address.</p></li>
+<li><p>Did some casts cleaning up to reduce compiler warnings in <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>,
+from <a class="reference external" href="mailto:cameron&#37;&#52;&#48;petris&#46;com">Bruce Cameron</a>—modifications of
+changes made by Frank (sun cc still complained on cast).</p></li>
+<li><p>fixed various VC++ warnings as suggested by <a class="reference external" href="mailto:info&#37;&#52;&#48;winimage&#46;com">Gilles Vollant</a>.</p></li>
+<li><p>Modified <code class="file docutils literal notranslate"><span class="pre">TIFFquery.3t</span></code> man pages info on <a class="reference internal" href="../functions/TIFFquery.html#c.TIFFIsByteSwapped" title="TIFFIsByteSwapped"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsByteSwapped()</span></code></a> to
+not imply applications are responsible for image data swapping.</p></li>
+<li><p>HTML-ized the man pages, added to <code class="file docutils literal notranslate"><span class="pre">html/man</span></code>.</p></li>
+<li><p>Removed LZW Compression to comply with Unisys patent extortion.</p></li>
+<li><p>Corrected one remaining <code class="docutils literal notranslate"><span class="pre">16</span> <span class="pre">-&gt;</span> <span class="pre">32</span></code> bit value in <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>,
+From  <a class="reference external" href="mailto:ivo&#46;penzar&#37;&#52;&#48;infolink-software&#46;com">Ivo Penzar</a>.</p></li>
+<li><p>Added patch from Ivo Penzar to have <code class="xref c c-func docutils literal notranslate"><span class="pre">TiffAdvanceDirectory()</span></code> handle
+memory mapped files. <a class="reference external" href="mailto:ivo&#46;penzar&#37;&#52;&#48;infolink-software&#46;com">Ivo Penzar</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixed apocalypse-inducing y2k bug in <code class="file docutils literal notranslate"><span class="pre">contrib/ras/ras2tiff.c</span></code></p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.3</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.4.html"
+                          title="previous chapter">Changes in TIFF v3.5.4</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.2.html"
+                          title="next chapter">Changes in TIFF v3.5.2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.3.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.2.html" title="Changes in TIFF v3.5.2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.4.html" title="Changes in TIFF v3.5.4"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.3</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.4.html Added

@@ -0,0 +1,172 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.4 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.5.3" href="v3.5.3.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.5" href="v3.5.5.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.3.html" title="Changes in TIFF v3.5.3"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.5.html" title="Changes in TIFF v3.5.5"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.4</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-4">
+<h1>Changes in TIFF v3.5.4<a class="headerlink" href="#changes-in-tiff-v3-5-4" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.4 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-5-4">tag Release-v3-5-4</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.3.html"><span class="doc">v3.5.3</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added Pixar tag support.  Contributed by <a class="reference external" href="mailto:phil&#37;&#52;&#48;pixar&#46;com">Phil Beffery</a>.</p></li>
+<li><p>Made one more change to <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code> for removal of LZW compression. Also added notice
+when LZW compression invoked.</p></li>
+<li><p>Fixed bug that caused LZW (non) compression to segfault. Added
+warning about LZW compression removed being removed, and why.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Changed default compression in tools to <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_PACKBITS</span></code>, and changed usage descriptions
+in tools to reflect removal of LZW compression</p></li>
+<li><p>Added <code class="docutils literal notranslate"><span class="pre">nostrip</span></code> to install in <code class="file docutils literal notranslate"><span class="pre">tools/Makefile.in</span></code> so that debugging
+symbols are kept.</p></li>
+<li><p>Made Packbits the default compression in <code class="file docutils literal notranslate"><span class="pre">tools/tiff2rgba.c</span></code> instead
+of LZW.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.4</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.5.html"
+                          title="previous chapter">Changes in TIFF v3.5.5</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.3.html"
+                          title="next chapter">Changes in TIFF v3.5.3</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.4.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.3.html" title="Changes in TIFF v3.5.3"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.5.html" title="Changes in TIFF v3.5.5"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.4</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.5.html Added

@@ -0,0 +1,221 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.5 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.5.4" href="v3.5.4.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.6beta" href="v3.5.6beta.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.4.html" title="Changes in TIFF v3.5.4"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.6beta.html" title="Changes in TIFF v3.5.6beta"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.5</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-5">
+<h1>Changes in TIFF v3.5.5<a class="headerlink" href="#changes-in-tiff-v3-5-5" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id4">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id4" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.5 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-5-5">tag Release-v3-5-5</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.4.html"><span class="doc">v3.5.4</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: added test for libc6 for linux targets.  Bug reported by
+<a class="reference external" href="mailto:utx&#37;&#52;&#48;k332&#46;feld&#46;cvut&#46;cz">Stanislav Brabec</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: fixed bugs in sed scripts
+(applied sed script <code class="docutils literal notranslate"><span class="pre">s:/&#64;:s;&#64;:;s:/s;;:;:</span></code> to configure).
+fix submitted by <a class="reference external" href="mailto:utx&#37;&#52;&#48;k332&#46;feld&#46;cvut&#46;cz">Stanislav Brabec</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/iptcutil</span></code> was not in files list, and wasn’t being
+added to tar archive.  <code class="file docutils literal notranslate"><span class="pre">Updated</span> <span class="pre">Makefile.in</span></code>.</p></li>
+<li><p>Added 3.5 docs to <code class="file docutils literal notranslate"><span class="pre">html/Makefile.in</span></code>.
+Thanks to  <a class="reference external" href="mailto:utx&#37;&#52;&#48;k332&#46;feld&#46;cvut&#46;cz">Stanislav Brabec</a></p></li>
+<li><p>Fixed <code class="file docutils literal notranslate"><span class="pre">tools/tiffcmp</span></code> so that <code class="docutils literal notranslate"><span class="pre">stopondiff</span></code> testing works.
+Patch care of <a class="reference external" href="mailto:joe&#37;&#52;&#48;sanskrit&#46;lz&#46;att&#46;com">Joseph Orost</a>.</p></li>
+<li><p>Added <code class="file docutils literal notranslate"><span class="pre">fax3sm_winnt.c</span></code> to distribution list in <code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>.</p></li>
+<li><p>Added <code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code> to <code class="docutils literal notranslate"><span class="pre">TIFFILES</span></code> distribution list.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: Fixed serious bug introduced during the <code class="docutils literal notranslate"><span class="pre">uint16-&gt;uint32</span></code>
+conversion for the run arrays.</p></li>
+<li><p>Set <code class="xref c c-member docutils literal notranslate"><span class="pre">td_sampleformat</span></code> default to <code class="xref c c-macro docutils literal notranslate"><span class="pre">SAMPLEFORMAT_UINT</span></code> instead of
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">SAMPLEFORMAT_VOID</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultDirectory()</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>.</p></li>
+<li><p>Added “GetDefaulted” support for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLEFORMAT</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>.</p></li>
+<li><p>Patched <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code> so that <code class="docutils literal notranslate"><span class="pre">dsp-&gt;runs</span></code> is allocated a bit bigger
+to avoid overruns encountered with <code class="file docutils literal notranslate"><span class="pre">frle_bug.tif</span></code>.</p></li>
+<li><p>Modified <code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code> to support 2-4GB seeks if <code class="xref c c-macro docutils literal notranslate"><span class="pre">USE_64BIT_API</span></code> is
+set to 1, and added default (off) setting in <code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code>.  This
+should eventually be set by the configure script somehow.
+The original work on all these 2-4GB changes was done by
+<a class="reference external" href="mailto:psmith&#37;&#52;&#48;creo&#46;com">Peter Smith</a>.</p></li>
+<li><p>Modified <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code> to support 2-4GB seeks.</p></li>
+<li><p>tentatively changed <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> to be unsigned instead of signed to
+facilitate support for 2-4GB files.</p></li>
+<li><p>Updated a variety of files to use <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code>.  Fixed some mixups
+between <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> and <code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code>.</p></li>
+<li><p>Set <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawdatasize</span></code> to zero when freeing raw data buffer in
+<a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>.</p></li>
+<li><p>Enabled <code class="xref c c-macro docutils literal notranslate"><span class="pre">REWRITE_HACK</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code> by default.</p></li>
+<li><p>Fix bug in <code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code> when switching between reading one directory
+and writing to another.</p></li>
+<li><p>Made <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a> public, and added <a class="reference internal" href="../functions/TIFFCreateDirectory.html#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a></p></li>
+<li><p>Added <a class="reference internal" href="../functions/TIFFmemory.html"><span class="doc">TIFFmemory</span></a> functions to <code class="file docutils literal notranslate"><span class="pre">libtiff.def</span></code>.</p></li>
+<li><p>Added <code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code> to <code class="docutils literal notranslate"><span class="pre">TIFFILES</span></code> distribution list.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">fax2ps</strong>:</p>
+<ul>
+<li><p>Fixed mixup of width and height in bounding box statement
+as per submission by <a class="reference external" href="mailto:nalin&#37;&#52;&#48;redhat&#46;com">Nalin Dahyabhai</a>.</p></li>
+<li><p>Modified <code class="xref c c-var docutils literal notranslate"><span class="pre">printruns</span></code> to take <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> instead of <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code>.
+Patch courtesy of <a class="reference external" href="mailto:herd&#37;&#52;&#48;herdsoft&#46;com">Bernt Herd</a>.</p></li>
+</ul>
+</li>
+<li><p>Largely reimplemented <code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo</span></code> to avoid temp files,
+updating the TIFF file in place.  Fixed a few other bugs to.</p></li>
+<li><p>Altered descriptions in tools to reflect “by default” lzw not supported</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>created <code class="file docutils literal notranslate"><span class="pre">mangle-src.sh</span></code> – sed scripts to munge src into LZW enabled format.
+Thanks to <a class="reference external" href="mailto:utx&#37;&#52;&#48;k332&#46;feld&#46;cvut&#46;cz">Stanislav Brabec</a>.</p></li>
+<li><p>created <code class="file docutils literal notranslate"><span class="pre">Makefile</span></code></p></li>
+<li><p>merged <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code> with current source.</p></li>
+<li><p>Created lzw compression kit, as a new CVS module (<code class="docutils literal notranslate"><span class="pre">libtiff-lzw-compression-kit</span></code>).</p></li>
+<li><p>Updated <code class="file docutils literal notranslate"><span class="pre">index.html</span></code> to note lzw compression kit.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.5</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.6beta.html"
+                          title="previous chapter">Changes in TIFF v3.5.6beta</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.4.html"
+                          title="next chapter">Changes in TIFF v3.5.4</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.5.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.4.html" title="Changes in TIFF v3.5.4"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.6beta.html" title="Changes in TIFF v3.5.6beta"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.5</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.6beta.html Added

@@ -0,0 +1,240 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.6beta &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.5.5" href="v3.5.5.html" />
+    <link rel="prev" title="Changes in TIFF v3.5.7" href="v3.5.7.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.5.html" title="Changes in TIFF v3.5.5"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.7.html" title="Changes in TIFF v3.5.7"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.6beta</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-6beta">
+<h1>Changes in TIFF v3.5.6beta<a class="headerlink" href="#changes-in-tiff-v3-5-6beta" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.6beta (no release tag)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.5.html"><span class="doc">v3.5.5</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Added <code class="docutils literal notranslate"><span class="pre">GNULDdso</span></code> target and switched linux and freebsd to use it.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/Makefile.in</span></code>: Modified to install properly on SGI.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: Fixed DSO test for Linux as per patch from
+<a class="reference external" href="mailto:chipzz&#37;&#52;&#48;Ace&#46;ULYSSIS&#46;Student&#46;KULeuven&#46;Ac&#46;Be">Jan Van Buggenhout</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Clear <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_ISTILED</span></code> flag in <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFDefaultDirectory</span></code>
+as per <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=18">Remote Sensing bugzilla #18 no longer available</a>
+from <a class="reference external" href="mailto:vandrove&#37;&#52;&#48;vc&#46;cvut&#46;cz">mailto:vandrove<span>&#64;</span>vc<span>&#46;</span>cvut<span>&#46;</span>cz</a>.</p></li>
+<li><p>Modified <code class="file docutils literal notranslate"><span class="pre">tif_packbits.c</span></code> decoding to avoid overrunning the
+output buffer, and to issue a warning if data needs to be
+discarded.  See <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=18">Remote Sensing bugzilla #18 no longer available</a></p></li>
+<li><p>Modified <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> to emit an error on an attempt to
+open a compressed file for update (<code class="docutils literal notranslate"><span class="pre">O_RDWR</span></code>/”<code class="docutils literal notranslate"><span class="pre">r+</span></code>”) access.  This is
+because the compressor/decompressor code gets very confused when
+the mode is <code class="docutils literal notranslate"><span class="pre">O_RDWR</span></code>, assuming this means writing only.  See
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=13">Remote Sensing bugzilla #13 no longer available</a></p></li>
+<li><p>Applied patch for 0x0000 sequences in <code class="file docutils literal notranslate"><span class="pre">tif_fax3.h</span></code> definition
+of <code class="xref c c-macro docutils literal notranslate"><span class="pre">EXPAND1D</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=11">Remote Sensing bugzilla #11 no longer available</a> (from Roman).</p></li>
+<li><p>Fixed <code class="file docutils literal notranslate"><span class="pre">tiffcomp.h</span></code> to avoid win32 stuff if unix <code class="docutils literal notranslate"><span class="pre">#defined</span></code>, to improve
+cygwin compatibility.</p></li>
+<li><p>Applied patch from Roman Shpount to <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>.  This seems to
+be a proper fix to the buffer sizing problem.  See
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=11">Remote Sensing bugzilla #11 no longer available</a></p></li>
+<li><p>Fixed <code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code> to fix overrun bug with YCbCr images without
+downsampling.  <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=10">Remote Sensing bugzilla #10 no longer available</a>
+Thanks to <a class="reference external" href="mailto:njl98r&#37;&#52;&#48;ecs&#46;soton&#46;ac&#46;uk">Nick Lamb</a> for reporting the
+bug and proving the patch.</p></li>
+<li><p>Fixed <code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code> to avoid destroying the decompressor before
+we are done access data thanks to bug report from:
+<a class="reference external" href="mailto:eckstein&#37;&#52;&#48;gepro&#46;cz">Michael Eckstein</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Don’t set <code class="docutils literal notranslate"><span class="pre">MMAP</span></code> for <code class="docutils literal notranslate"><span class="pre">O_RDWR</span></code> files.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Set <code class="xref c c-macro docutils literal notranslate"><span class="pre">STRIPCHOP_DEFAULT</span></code> for <code class="docutils literal notranslate"><span class="pre">O_RDWR</span></code> as well as <code class="docutils literal notranslate"><span class="pre">O_RDONLY</span></code>
+so that files opened for update can be strip chopped too.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>: fixed up bug with files missing rowsperstrip and
+the strips per separation fix done a few weeks ago.</p></li>
+<li><p>Tentatively added support for <code class="xref c c-macro docutils literal notranslate"><span class="pre">SAMPLEFORMAT_COMPLEXIEEEFP</span></code>, and
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">SAMPLEFORMAT_COMPLEXINT</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">index.html</span></code>, <code class="file docutils literal notranslate"><span class="pre">bugs.html</span></code>: added bugzilla info.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>: fix subtle bug with determining the number of
+rows for strips that are the last strip in a separation but
+not the last strip of all in <a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a>.</p></li>
+<li><p>Applied 16/32 bit fix to <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>.  Fix supplied by
+<a class="reference external" href="mailto:peters&#37;&#52;&#48;serendipity-software&#46;com&#46;au">Peter Skarpetis</a>.</p></li>
+<li><p>Modified <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code> logic with regard to including <code class="file docutils literal notranslate"><span class="pre">windows.h</span></code>.  It
+won’t include it when building with <code class="xref c c-macro docutils literal notranslate"><span class="pre">__CYGWIN__</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">README</span></code>: update to mention {REDACTED - defunct web site}, don’t list Sam’s old
+email address.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Don’t use estimate strip byte count for
+one tile/strip images with an offset, and byte count of zero. These
+could be “unpopulated” images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>: Applied patch to fix overreads and ovverwrites
+caught by BoundsChecker.  From <a class="reference external" href="mailto:arvan&#46;pritchard&#37;&#52;&#48;infomatix&#46;co&#46;uk">Arvan Pritchard</a> (untested).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Applied patch to silence VC6 warnings.  From
+<a class="reference external" href="mailto:arvan&#46;pritchard&#37;&#52;&#48;informatix&#46;co&#46;uk">Arvan Pritchard</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>: Applied patch to silence VC6 warnings.  From
+<a class="reference external" href="mailto:arvan&#46;pritchard&#37;&#52;&#48;informatix&#46;co&#46;uk">Arvan Pritchard</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_apple.c</span></code>: Applied “Carbon” support patches supplied by
+<a class="reference external" href="mailto:leonardr&#37;&#52;&#48;lazerware&#46;com">Leonard Rosenthol</a>.  May interfere
+with correct building on older systems.  If so, please let me know.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/rgb2ycbcr.c</span></code>: fixed output strip size to account for vertical
+roundup if rows_per_strip not a multiple of vertical sample size.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffsplit.c</span></code>: Copy <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLEFORMAT</span></code>.</p></li>
+<li><p>Modified <strong class="program">tiff2bw</strong> to ensure portions add to 100%, and that
+white is properly recovered.  See bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=15">Remote Sensing bugzilla #15 no longer available</a> Patch
+c/o <a class="reference external" href="mailto:utx&#37;&#52;&#48;penguin&#46;cz">Stanislav Brabec</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo</span></code>: Added “averaging” resampling option.</p></li>
+<li><p>Added <code class="file docutils literal notranslate"><span class="pre">contrib/stream</span></code> (stream io) code submitted by Avi Bleiweiss.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>updated <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code> to reflect changes to no-lzw <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.6beta</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.5.7.html"
+                          title="previous chapter">Changes in TIFF v3.5.7</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.5.html"
+                          title="next chapter">Changes in TIFF v3.5.5</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.6beta.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.5.html" title="Changes in TIFF v3.5.5"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.5.7.html" title="Changes in TIFF v3.5.7"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.6beta</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.5.7.html Added

@@ -0,0 +1,311 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.5.7 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="next" title="Changes in TIFF v3.5.6beta" href="v3.5.6beta.html" />
+    <link rel="prev" title="Changes in TIFF v3.6.0" href="v3.6.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.6beta.html" title="Changes in TIFF v3.5.6beta"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.6.0.html" title="Changes in TIFF v3.6.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.7</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-5-7">
+<h1>Changes in TIFF v3.5.7<a class="headerlink" href="#changes-in-tiff-v3-5-7" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.5.7 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-5-7">tag Release-v3-5-7</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.6beta.html"><span class="doc">v3.5.6beta</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code>: Brent Roman submitted new version adding
+several missing entry points.  Also add a few other entry points
+later.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>, etc: added support for <code class="docutils literal notranslate"><span class="pre">OPTIMIZER</span></code> being
+set from <code class="file docutils literal notranslate"><span class="pre">config.site</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">config.guess</span></code>: updated wholesale to an FSF version apparently
+from 1998 (as opposed to 1994).  This is mainly inspired by
+providing for MacOS X support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure/config.site</span></code>: modified to check if <code class="docutils literal notranslate"><span class="pre">-lm</span></code> is needed for
+<code class="docutils literal notranslate"><span class="pre">MACHDEPLIBS</span></code> if not supplied by <code class="file docutils literal notranslate"><span class="pre">config.site</span></code>.  Needed for Darwin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: Applied hack to try and resolve the problem
+with the <code class="file docutils literal notranslate"><span class="pre">inttypes.h</span></code> include file on AIX. (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=39">Remote Sensing bugzilla #39 no longer available</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">*Makefile.in</span></code>: Various changes to improve configuration
+for HP/UX specifically, and also in general.  (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=40">Remote Sensing bugzilla #40 no longer available</a>) They include:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>Try to handle <strong class="program">/usr/bin/sh</strong> instead of <strong class="program">/bin/sh</strong> where necessary.</p></li>
+<li><p>Upgrade to HP/UX 10.x+ compiler, linker and dso options.</p></li>
+<li><p>Fixed <code class="xref c c-func docutils literal notranslate"><span class="pre">mmap()</span></code> test to avoid <code class="docutils literal notranslate"><span class="pre">MMAP_FIXED</span></code> … it isn’t available on HP</p></li>
+<li><p>Use <code class="docutils literal notranslate"><span class="pre">-${MAKEFLAGS}</span></code> in sub makes from makefiles.</p></li>
+<li><p>Fixed <code class="docutils literal notranslate"><span class="pre">SCRIPT_SH</span></code>/<code class="docutils literal notranslate"><span class="pre">SHELL</span></code> handling.</p></li>
+</ul>
+</div></blockquote>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: Changes for DSO generation on AIX provided by
+<a class="reference external" href="mailto:jomarqua&#37;&#52;&#48;indiana&#46;edu">John Marquart</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>: Modified to build DSOs properly
+on Darwin thanks to <a class="reference external" href="mailto:rpk&#37;&#52;&#48;alum&#46;mit&#46;edu">Robert Krajewski</a> and
+<a class="reference external" href="mailto:fujiik&#37;&#52;&#48;jlcuxf&#46;kek&#46;jp">Keisuke Fujii</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>: applied OpenBSD patches as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=61">Remote Sensing bugzilla #61 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>: added <code class="docutils literal notranslate"><span class="pre">DESTDIR</span></code> support as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=60">Remote Sensing bugzilla #60 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Define <code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_BOOLEAN</span></code> on windows if <code class="file docutils literal notranslate"><span class="pre">RPCNDR.H</span></code>
+has been included.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">man/Makefile.in</span></code>: add <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> link as per debian submitted
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=66">Remote Sensing bugzilla #66 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>: Fixed <code class="docutils literal notranslate"><span class="pre">&#64;DSOSUB_VERSION</span></code> to be <code class="docutils literal notranslate"><span class="pre">&#64;DSOSUF_VERSION&#64;</span></code>
+in two places.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: keep <code class="xref c c-var docutils literal notranslate"><span class="pre">rw_mode</span></code> flag internal to fax3 state to remember
+whether we are encoding or decoding.  This is to ensure graceful
+recovery if <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> discovers an attempt to open a compressed
+file for “<code class="docutils literal notranslate"><span class="pre">r+</span></code>” access, and subsequently close it, as it resets the
+<code class="xref c c-member docutils literal notranslate"><span class="pre">tif_mode</span></code> flag to <code class="docutils literal notranslate"><span class="pre">O_RDONLY</span></code> in this case to avoid writes, confusing the
+compressor’s concept of whether it is in encode or decode mode.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_luv.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>:
+New version of TIFF LogLuv (SGILOG) modules contributed by <a class="reference external" href="mailto:greg&#37;&#52;&#48;shutterfly&#46;com">Greg Ward</a>.  He writes:</p>
+<ul>
+<li><p>I improved the gamut-mapping function in <code class="file docutils literal notranslate"><span class="pre">tif_luv.c</span></code> for imaginary
+colors, because some images were being super-saturated on the input
+side and this resulted in some strange color shifts in the output.</p></li>
+<li><p>I added a psuedotag in <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> to control random dithering during
+LogLuv encoding.  This is turned off by default for 32-bit LogLuv and
+on for 24-bit LogLuv output.  Dithering improves the average color
+accuracy over the image.</p></li>
+<li><p>I added a <code class="docutils literal notranslate"><span class="pre">#define</span></code> for <code class="xref c c-macro docutils literal notranslate"><span class="pre">LOG_LUV_PUBLIC</span></code>, which is enabled by default in
+<code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>, to expose internal routines for converting between LogLuv and
+XYZ coordinates.  This is helpful for writing more efficient,
+specialized conversion routines, especially for reading LogLuv files.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: don’t declare <code class="xref c c-var docutils literal notranslate"><span class="pre">tiffFieldInfo</span></code> static on VMS.</p></li>
+<li><p>Added <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COPYRIGHT</span></code> support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Added support for 16bit minisblack/miniswhite
+images in RGBA interface.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: removed duplicate <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code> as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=44">Remote Sensing bugzilla #44 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: Added support for <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> in the
+case of writing <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code>/<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_SBYTE</span></code> fields as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=43">Remote Sensing bugzilla #43 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Modified the <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code> definition for
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code> to use a writecount of <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> (-3) to
+force use of <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> counts instead of <span class="c-expr sig sig-inline c"><span class="kt">short</span></span> counts.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: moved pixar and copyright flags to ensure everything is in order.</p></li>
+<li><p>Integrated experimental OJPEG support from Scott Marovich of HP.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Seek back to zero after failed read, before writing header.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: added check for <code class="xref c c-macro docutils literal notranslate"><span class="pre">__LP64__</span></code>
+when checking for 64 bit architectures as per bugzilla bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=67">Remote Sensing bugzilla #67 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Use <code class="xref c c-func docutils literal notranslate"><span class="pre">memmove()</span></code> instead of <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFmemcpy()</span></code>
+in <a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> to avoid issues in cases of overlapping
+buffers.  See bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=69">Remote Sensing bugzilla #69 no longer available</a> in Bugzilla.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Don’t complain for CMYK (separated)
+images with more than four samples per pixel as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=73">Remote Sensing bugzilla #73 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: relax handling of contig case where
+there are extra samples that are supposed to be ignored as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=75">Remote Sensing bugzilla #75 no longer available</a>.  This
+should now work for 8bit greyscale or paletted images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_packbits.c</span></code>: fixed memory overrun error as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=77">Remote Sensing bugzilla #77 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Fixed problem with reading strips or
+tiles that don’t start on a tile boundary.  Fix contributed by
+Josep Vallverdu (from HP), and further described in bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=47">Remote Sensing bugzilla #47 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtif/tif_fax3.c</span></code>: Removed <code class="docutils literal notranslate"><span class="pre">#ifdef</span> <span class="pre">PURIFY</span></code> logic, and modified to
+always use the “safe” version, even if there is a very slight
+cost in performance as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=54">Remote Sensing bugzilla #54 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: added dummy <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWSetupEncode()</span></code> to report an
+error about LZW not being available.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: propagate failure to initialize compression
+back from <a class="reference internal" href="../functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> as an error status, so applications can
+detect failure.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Avoid MS VC++ 5.0 optimization bug as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=78">Remote Sensing bugzilla #78 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: added <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a> function.
+Updated <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a> man page to include <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: I have created <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_CCITT_T4</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_CCITT_T6</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_T4OPTIONS</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_T6OPTIONS</span></code> aliases
+in keeping with TIFF 6.0 standard in <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=83">Remote Sensing bugzilla #83 no longer available</a>.</p></li>
+<li><p>Added <code class="xref c c-macro docutils literal notranslate"><span class="pre">PHOTOMETRIC_ITULAB</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=90">Remote Sensing bugzilla #90 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>Brent Roman contributed updated <strong class="program">tiffcp</strong> utility (and <code class="file docutils literal notranslate"><span class="pre">tiffcp.1</span></code>)
+with support for extracting subimages with the <code class="docutils literal notranslate"><span class="pre">,n</span></code> syntax, and also
+adding the “<code class="docutils literal notranslate"><span class="pre">-b</span></code>” bias removal flag.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiff2ps.1</span></code>: Substantial changes to <strong class="program">tiff2ps</strong> by
+Bruce A. Mallett, including a faster encoder, fixes for level
+2 PostScript, and support for the imagemask operator.</p></li>
+<li><p>fax2ps.c: Helge (libtiff at oldach.net) submitted fix
+that corrects behaviour for non-Letter paper
+sizes. (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=35">Remote Sensing bugzilla #35 no longer available</a>) It fixes two problems:</p>
+<p>Without  scaling (“<code class="docutils literal notranslate"><span class="pre">-S</span></code>”) the fax is now centered on the page size specified
+with “<code class="docutils literal notranslate"><span class="pre">-H</span></code>” and/or “<code class="docutils literal notranslate"><span class="pre">-W</span></code>”. Before, <strong class="program">fax2ps</strong> was using an obscure and practically
+useless algorithm to allocate the image relative to Letter sized paper
+which sometime sled to useless whitespace on the paper, while at the
+same time cutting of the faxes printable area at the opposite border.</p>
+<p>Second, scaling now preserves aspect ratio, which makes unusual faxes
+(in particular short ones) print properly.</p>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">thumbnail.c</span></code>: changed default output compression
+to packbits from LZW since LZW isn’t generally available.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2rgba.c</span></code>: added “<code class="docutils literal notranslate"><span class="pre">-n</span></code>” flag to avoid emitting alpha component. Also added
+a man page for <strong class="program">tiff2rgba</strong>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcmp.c</span></code>: Fixed multi samples per pixel support for <code class="xref c c-func docutils literal notranslate"><span class="pre">ContigCompare()</span></code>
+as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=53">Remote Sensing bugzilla #53 no longer available</a>.
+Updated bug section of tiffcmp.1 to note tiled file issues.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Fixed so that failure is properly
+reported by <code class="xref c c-func docutils literal notranslate"><span class="pre">gtTileContig()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">gtStripContig()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">gtTileSeparate()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">gtStripSeparate()</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=51">Remote Sensing bugzilla #51 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixed distribution to include <code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/tif_ovrcache.c</span></code>
+and <code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/tif_ovrcache.h</span></code>.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Rewrote lzw patching process so that is required to enable full
+LZW support is to drop the <code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code> from the
+<code class="docutils literal notranslate"><span class="pre">libtiff-lzw-compression-kit</span></code> over the one in the libtiff directory.</p></li>
+<li><p>Some changes were made to make recovery from failure to
+initialize the LZW compressor more graceful.</p></li>
+<li><p>Note that as distributed libtiff support LZW decompression, but
+not LZW compression.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.5.7</a><ul>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.6.0.html"
+                          title="previous chapter">Changes in TIFF v3.6.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.6beta.html"
+                          title="next chapter">Changes in TIFF v3.5.6beta</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.5.7.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.6beta.html" title="Changes in TIFF v3.5.6beta"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.6.0.html" title="Changes in TIFF v3.6.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.5.7</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
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+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.6.0.html Added

@@ -0,0 +1,439 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.6.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+      <h3>Navigation</h3>
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+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.5.7.html" title="Changes in TIFF v3.5.7"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.6.1.html" title="Changes in TIFF v3.6.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.6.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-6-0">
+<h1>Changes in TIFF v3.6.0<a class="headerlink" href="#changes-in-tiff-v3-6-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.6.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-6-0">tag Release-v3-6-0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.5.7.html"><span class="doc">v3.5.7</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>New utility <strong class="program">raw2tiff</strong> for converting raw rasters into TIFF files.</p></li>
+<li><p>Lots of new <strong class="program">tiff2ps</strong> options.</p></li>
+<li><p>Lots of new <strong class="program">fax2tiff</strong> options.</p></li>
+<li><p>Lots of bug fixes for LZW, JPEG and OJPEG compression.</p></li>
+</ul>
+<div class="section" id="custom-tag-support">
+<h3>Custom Tag Support<a class="headerlink" href="#custom-tag-support" title="Permalink to this heading">¶</a></h3>
+<p>The approach to extending libtiff with custom tags has changed radically.
+Previously, all internally supported TIFF tags had a place in the
+private <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code> structure within libtiff to hold the values (if read),
+and a “field number” (ie. <code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_SUBFILETYPE</span></code>) used to identify that tag.
+However, every time a new tag was added to the core, the size of the
+<code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code> structure would change, breaking any dynamically linked
+software that used the private data structures.</p>
+<p>Also, any tag not recognised
+by libtiff would not be read and accessible to applications without some
+fairly complicated work on the applications part to pre-register the tags
+as exemplified by the support for “Geo”TIFF tags by libgeotiff layered on
+libtiff.</p>
+<p>Among other things this approach required the extension code
+to access the private libtiff structures … which made the higher level
+non-libtiff code be locked into a specific version of libtiff at compile time.
+This caused no end of bug reports!</p>
+<p>The new approach is for libtiff to read all tags from TIFF files.  Those that
+aren’t recognised as “core tags” (those having an associated <code class="docutils literal notranslate"><span class="pre">FIELD_</span></code> value,
+and place for storage in the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code> structure) are now read into a
+dynamic list of extra tags (<code class="xref c c-member docutils literal notranslate"><span class="pre">td_customValues</span></code> in <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code>).  When a new
+tag code is encountered for the first time in a given TIFF file, a new
+anonymous tag definition is created for the tag in the tag definition list.
+The type, and some other metadata is worked out from the instance encountered.
+These fields are known as “custom tags”.</p>
+<p>Custom tags can be set and fetched normally using <a class="reference internal" href="../functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>, and appear pretty much like normal tags to application code.
+However, they have no impact on internal libtiff processing (such as
+compression).  Some utilities, such as <strong class="program">tiffcp</strong> will now copy these custom
+tags to the new output files.</p>
+<p>As well as the internal work with custom tags, new C API entry points
+were added so that extension libraries, such as libgeotiff, could
+define new tags more easily without accessing internal data structures.
+Because tag handling of extension tags is done via the “custom fields”
+mechanism as well, the definition provided externally mostly serves to provide
+a meaningful name for the tag.</p>
+<p>The addition of “custom tags” and the altered approach to extending libtiff
+with externally defined tags is the primary reason for the shift to the
+3.6.x version number from 3.5.x.</p>
+</div>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">config.site</span></code>: Fix for large files (&gt;2GiB) support. New
+option in the config.site: <code class="docutils literal notranslate"><span class="pre">LARGEFILE=&quot;yes&quot;</span></code>. Should be enough for the large
+files I/O.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: Set <code class="docutils literal notranslate"><span class="pre">-DPIXARLOG_SUPPORT</span></code> option along with <code class="docutils literal notranslate"><span class="pre">-DZIP_SUPPORT</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">html/Makefile.in</span></code>: Updated to use <strong class="program">groffhtml</strong> for generating html pages
+from man pages.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>: Added SCO OpenServer 5.0.6 support
+from John H. DuBois III.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.vc</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code>: Missed declarations added.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/Makefile.in</span></code>: Shared library will not be
+stripped when installing, utility binaries will do be stripped. As per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=93">Remote Sensing bugzilla #93 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">man/Makefile.in</span></code>: Patch <code class="docutils literal notranslate"><span class="pre">DESTDIR</span></code> handling as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=95">Remote Sensing bugzilla #95 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: OpenBSD changes for Sparc64 and DSO version as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=96">Remote Sensing bugzilla #96 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">config.site/configure</span></code>: added support for <code class="docutils literal notranslate"><span class="pre">OJPEG=yes</span></code> option to enable
+OJPEG support from <code class="file docutils literal notranslate"><span class="pre">config.site</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">config.gues</span></code>, <code class="file docutils literal notranslate"><span class="pre">config.sub</span></code>: Updated from <a class="reference external" href="ftp.gnu.org/pub/config">ftp.gnu.org/pub/config</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>: Modify <code class="docutils literal notranslate"><span class="pre">CheckForBigEndian</span></code> so it can work in a cross
+compiled situation.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>: Changes for building on MacOS 10.1
+as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=94">Remote Sensing bugzilla #94 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">html/Makefile.in</span></code>: added missing images per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=92">Remote Sensing bugzilla #92 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">port/Makefile.in</span></code>: fixed clean target per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=92">Remote Sensing bugzilla #92 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: New function <a class="reference internal" href="../functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImageOriented" title="TIFFReadRGBAImageOriented"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImageOriented()</span></code></a>
+implemented to retrieve raster array with user-specified origin position.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: Fix wrong line numbering.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Check field counter against number of fields.</p></li>
+<li><p>Store a list of opened IFD to prevent directory looping.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: modified segment_height calculation to always
+be a full height tile for tiled images.  Also changed error to just
+be a warning.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: fixed so that decoder state isn’t allocated till
+<code class="xref c c-func docutils literal notranslate"><span class="pre">LZWSetupDecode()</span></code>.  Needed to read LZW files in “<code class="docutils literal notranslate"><span class="pre">r+</span></code>” mode.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: fixed up the <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_postdecode</span></code> settings responsible
+for byte swapping complex image data.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Removed error if opening a compressed file
+in update mode bug (<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=198">Remote Sensing bugzilla #198 no longer available</a>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a> now fails if the image is
+a pre-existing compressed image.  That is, image writing to pre-existing
+compressed images is not allowed.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">html/man/*.html</span></code>: Web pages regenerated from man pages.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Hack to ensure that “boolean” is defined properly
+on Windows so as to avoid the structure size mismatch error from libjpeg
+(bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=188">Remote Sensing bugzilla #188 no longer available</a>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: <code class="docutils literal notranslate"><span class="pre">#ifdef</span> <span class="pre">USING_VISUALAGE</span></code> around previous Visual Age
+AIX porting hack as it screwed up gcc. (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=39">Remote Sensing bugzilla #39 no longer available</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: added <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_JP2000</span></code> (34712) for LEAD tools
+custom compression.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Another fix for the fetching <code class="docutils literal notranslate"><span class="pre">SBYTE</span></code> arrays
+by the <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchByteArray()</span></code> function. (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=52">Remote Sensing bugzilla #52 no longer available</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Expand <code class="docutils literal notranslate"><span class="pre">v2</span></code> to <code class="docutils literal notranslate"><span class="pre">v4</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchShortPair()</span></code>
+as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=196">Remote Sensing bugzilla #196 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Additional consistency checking added in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecodeCompat()</span></code> fixing bugs
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=190">Remote Sensing bugzilla #190 no longer available</a> and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=100">Remote Sensing bugzilla #100 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Added check for valid code lengths in <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code>
+and <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecodeCompat()</span></code>. Fixes bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=115">Remote Sensing bugzilla #115 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Ensure that <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a> returns the
+return code from the underlying pick function as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=177">Remote Sensing bugzilla #177 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code>:
+Hacked <code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code> to fetch <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRSUBSAMPLING</span></code> from the jpeg
+data stream if it isn’t present in the tiff tags as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=168">Remote Sensing bugzilla #168 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Fixed problem with setting of <code class="xref c c-var docutils literal notranslate"><span class="pre">nrows</span></code> in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGDecode()</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=129">Remote Sensing bugzilla #129 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: <a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a> now set <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_row</span></code> explicitly in case the codec has
+fooled with the value as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=129">Remote Sensing bugzilla #129 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: Major upgrade from Scott.  Details in bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=156">Remote Sensing bugzilla #156 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Pointers to custom procedures
+in <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> are checked to be not <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointers.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Assertions in <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecodeCompat()</span></code>
+replaced by warnings. Now libtiff should read corrupted LZW-compressed
+files by skipping bad strips as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=100">Remote Sensing bugzilla #100 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>:
+<a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a> routine added as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=124">Remote Sensing bugzilla #124 no longer available</a>.
+The <a class="reference internal" href="../functions/TIFFWriteDirectory.html"><span class="doc">TIFFWriteDirectory</span></a> man page discusses this new function as well as the related
+<a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_codec.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_compress.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>:
+Introduced additional members <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_decodestatus</span></code> and <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_encodestatus</span></code>
+for correct handling of unconfigured codecs (we should not try to read
+data or to define data size without correct codecs). See bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=119">Remote Sensing bugzilla #119 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: avoid div-by-zero if <code class="xref c c-var docutils literal notranslate"><span class="pre">rowbytes</span></code> is zero in chop func as
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=111">Remote Sensing bugzilla #111 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.h</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>:
+Dwight Kelly added get/put code for new tag <code class="docutils literal notranslate"><span class="pre">XMLPACKET</span></code> as
+defined in Adobe XMP Technote. Added missing <code class="docutils literal notranslate"><span class="pre">INKSET</span></code> tag value from TIFF 6.0
+spec <code class="docutils literal notranslate"><span class="pre">INKSET_MULTIINK</span></code> (=2). Added missing tags from Adobe TIFF technotes:
+<code class="docutils literal notranslate"><span class="pre">CLIPPATH</span></code>, <code class="docutils literal notranslate"><span class="pre">XCLIPPATHUNITS</span></code>, <code class="docutils literal notranslate"><span class="pre">YCLIPPATHUNITS</span></code>, <code class="docutils literal notranslate"><span class="pre">OPIIMAGEID</span></code>, <code class="docutils literal notranslate"><span class="pre">OPIPROXY</span></code> and
+<code class="docutils literal notranslate"><span class="pre">INDEXED</span></code>. Added <code class="docutils literal notranslate"><span class="pre">PHOTOMETRIC</span></code> tag value from TIFF technote 4 <code class="docutils literal notranslate"><span class="pre">ICCLAB</span></code> (=9).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Additional check for supported codecs added in
+<a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a>, <a class="reference internal" href="../functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>, <a class="reference internal" href="../functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> now use <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a> before reading a per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=110">Remote Sensing bugzilla #110 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>:
+Added routine <a class="reference internal" href="../functions/TIFFDataWidth.html#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a> for determining
+<code class="xref c c-enum docutils literal notranslate"><span class="pre">TIFFDataType</span></code> sizes instead of working with <code class="xref c c-var docutils literal notranslate"><span class="pre">tiffDataWidth</span></code> array
+directly as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=109">Remote Sensing bugzilla #109 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: Added possibility to
+read broken TIFFs with <code class="docutils literal notranslate"><span class="pre">LONG</span></code> type used for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_COMPRESSION</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BITSPERSAMPLE</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOMETRIC</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=99">Remote Sensing bugzilla #99 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: Add support for
+:c:macro:<code class="docutils literal notranslate"><span class="pre">__arch64__</span></code> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=94">Remote Sensing bugzilla #94 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: Fixed <a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> to fail if the
+decodestrip function returns anything not greater than zero as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=97">Remote Sensing bugzilla #97 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: fixed computation of <code class="xref c c-var docutils literal notranslate"><span class="pre">segment_width</span></code> for
+tiled files to avoid error about it not matching the
+<code class="docutils literal notranslate"><span class="pre">cinfo.d.image_width</span></code> values (“JPEGPreDecode: Improper JPEG strip/tile
+size.”) for ITIFF files.  Apparently the problem was incorporated since
+3.5.5, presumably during the OJPEG/JPEG work recently.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: If <code class="xref c c-macro docutils literal notranslate"><span class="pre">DEFAULT_EXTRASAMPLE_AS_ALPHA</span></code> is 1
+(defined in <code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code> - 1 by default) then the RGBA interface
+will assume that a fourth extra sample is <code class="docutils literal notranslate"><span class="pre">ASSOCALPHA</span></code> if the
+<code class="docutils literal notranslate"><span class="pre">EXTRASAMPLE</span></code> value isn’t set for it.  This changes the behaviour of
+the library, but makes it work better with RGBA files produced by
+lots of applications that don’t mark the alpha values properly.
+As per bugs <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=93">Remote Sensing bugzilla #93 no longer available</a> and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=65">Remote Sensing bugzilla #65 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: allow jpeg data stream sampling values to
+override those from tiff directory.  This makes this work with
+ImageGear generated files.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p><strong class="program">tiff2ps</strong>:</p>
+<ul class="simple">
+<li><p>Added page size setting when creating PS Level 2.</p></li>
+<li><p>Fixed PS comment emitted when FlateDecode is being used.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffsplit</strong>: increased the maximum number of pages that can be split.</p></li>
+<li><p><strong class="program">raw2tiff</strong>:</p>
+<ul class="simple">
+<li><p>New utility for turning raw raster images into TIFF files
+written by Andrey Kiselev.</p></li>
+<li><p>Added option “<code class="docutils literal notranslate"><span class="pre">-p</span></code>” to explicitly select color  space of input image data.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffmedian</strong>: Support for large (&gt; 2GB) images.</p></li>
+<li><p><strong class="program">ppm2tiff</strong>: Fixed possible endless loop.</p></li>
+<li><p><strong class="program">tiff2rgba</strong>: Switched to use :c:func:TIFFReadRGBAImageOriented
+instead of <a class="reference internal" href="../functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>.</p></li>
+<li><p><strong class="program">tiffcmp</strong>: Fixed problem with unused data comparing (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=349">Remote Sensing bugzilla #349 no longer available</a>).
+“<code class="docutils literal notranslate"><span class="pre">-z</span></code>” option now can be used to set the number of reported different bytes.</p></li>
+<li><p><strong class="program">tiffcp</strong>:</p>
+<ul class="simple">
+<li><p>Added possibility to specify value -1 to “<code class="docutils literal notranslate"><span class="pre">-r</span></code>” option to get the entire image as one strip
+(bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=343">Remote Sensing bugzilla #343 no longer available</a>).</p></li>
+<li><p>Set the correct <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> and <code class="docutils literal notranslate"><span class="pre">PageNumber</span></code> values (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=343">Remote Sensing bugzilla #343 no longer available</a>).</p></li>
+<li><p>Fixed problem with colorspace conversion for JPEG encoded images (bugs <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=23">Remote Sensing bugzilla #23 no longer available</a>
+and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=275">Remote Sensing bugzilla #275 no longer available</a>)</p></li>
+<li><p>Added support for <code class="docutils literal notranslate"><span class="pre">Orientation</span></code> tag.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">fax2tiff</strong>:</p>
+<ul class="simple">
+<li><p>Page numbering fixed (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=341">Remote Sensing bugzilla #341 no longer available</a>).</p></li>
+<li><p>Applied patch from Julien Gaulmin. More switches for <strong class="program">fax2tiff</strong> tool for better control
+of input and output (bugs <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=272">Remote Sensing bugzilla #272 no longer available</a> and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=293">Remote Sensing bugzilla #293 no longer available</a>).</p></li>
+<li><p>Updated to reflect latest changes in libtiff per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=125">Remote Sensing bugzilla #125 no longer available</a>.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">ppm2tiff</strong>: PPM header parser improved: now able to skip comments.</p></li>
+<li><p><strong class="program">tiff2ps</strong>:</p>
+<ul>
+<li><p>Sebastian Eken provided patches (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=200">Remote Sensing bugzilla #200 no longer available</a>) to add new these new switches:</p>
+<dl class="simple">
+<dt>“<code class="docutils literal notranslate"><span class="pre">-b</span> <span class="pre">#</span></code>”:</dt><dd><p>for a bottom margin of # inches</p>
+</dd>
+<dt>“<code class="docutils literal notranslate"><span class="pre">-c</span></code>”:</dt><dd><p>center image</p>
+</dd>
+<dt>“<code class="docutils literal notranslate"><span class="pre">-l</span> <span class="pre">#</span></code>”:</dt><dd><p>for a left margin of # inches</p>
+</dd>
+<dt>“<code class="docutils literal notranslate"><span class="pre">-r</span></code>”:</dt><dd><p>rotate the image by 180 degrees</p>
+</dd>
+</dl>
+<p>Also, new features merged with code for shrinking/overlapping.</p>
+</li>
+<li><p>Force deadzone printing when EPS output specified (bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=325">Remote Sensing bugzilla #325 no longer available</a>).</p></li>
+<li><p>Add ability to generate PS Level 3. It basically allows one to use the <code class="docutils literal notranslate"><span class="pre">/flateDecode</span></code>
+filter for ZIP compressed TIFF images. Patch supplied by Tom Kacvinsky
+(bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=328">Remote Sensing bugzilla #328 no longer available</a>).</p></li>
+<li><p>Don’t emit <code class="docutils literal notranslate"><span class="pre">BeginData</span></code>/<code class="docutils literal notranslate"><span class="pre">EndData</span></code> DSC comments since we are unable to properly
+include the amount to skip as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=80">Remote Sensing bugzilla #80 no longer available</a>.</p></li>
+<li><p>Added workaround for some software that may crash when last strip of image contains fewer
+number of scanlines than specified by the <code class="docutils literal notranslate"><span class="pre">/Height</span></code> variable as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=164">Remote Sensing bugzilla #164 no longer available</a>.</p></li>
+<li><p>Patch from John Williams to add new functionality for splitting long images in several pages as
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=142">Remote Sensing bugzilla #142 no longer available</a>. New switches:</p>
+<dl class="simple">
+<dt>“<code class="docutils literal notranslate"><span class="pre">-H</span> <span class="pre">#</span></code>”:</dt><dd><p>split image if height is more than # inches</p>
+</dd>
+<dt>“<code class="docutils literal notranslate"><span class="pre">-L</span> <span class="pre">#</span></code>”:</dt><dd><p>overLap split images by # inches</p>
+</dd>
+</dl>
+</li>
+<li><p>New commandline switches to override resolution units obtained from the input file per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=131">Remote Sensing bugzilla #131 no longer available</a>:</p>
+<dl class="simple">
+<dt>“<code class="docutils literal notranslate"><span class="pre">-x</span></code>”:</dt><dd><p>override resolution units as centimeters</p>
+</dd>
+<dt>“<code class="docutils literal notranslate"><span class="pre">-y</span></code>”:</dt><dd><p>override resolution units as inches</p>
+</dd>
+</dl>
+</li>
+<li><p>tiff2ps: Division by zero fixed as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=88">Remote Sensing bugzilla #88 no longer available</a>.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffdump</strong>: include <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code> in tag list.</p></li>
+<li><p><strong class="program">tiffset</strong>: fix bug in error reporting.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixed distribution to include <code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/tif_ovrcache.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/tif_ovrcache.h</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/contrib/win95</span></code>: renamed to <code class="file docutils literal notranslate"><span class="pre">contrib/win_dib</span></code>.  Added new
+<code class="file docutils literal notranslate"><span class="pre">Tiffile.cpp</span></code> example of converting TIFF files into a DIB on Win32 as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=143">Remote Sensing bugzilla #143 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>LZW compression kit synchronized with actual libtiff version.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.6.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a><ul>
+<li><a class="reference internal" href="#custom-tag-support">Custom Tag Support</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.6.1.html"
+                          title="previous chapter">Changes in TIFF v3.6.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.5.7.html"
+                          title="next chapter">Changes in TIFF v3.5.7</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.6.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.5.7.html" title="Changes in TIFF v3.5.7"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.6.1.html" title="Changes in TIFF v3.6.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.6.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.6.1.html Added

@@ -0,0 +1,244 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.6.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
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+    <link rel="next" title="Changes in TIFF v3.6.0" href="v3.6.0.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.0alpha" href="v3.7.0alpha.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.6.0.html" title="Changes in TIFF v3.6.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0alpha.html" title="Changes in TIFF v3.7.0alpha"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.6.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-6-1">
+<h1>Changes in TIFF v3.6.1<a class="headerlink" href="#changes-in-tiff-v3-6-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.6.1 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-6-1">tag Release-v3-6-1</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.6.0.html"><span class="doc">v3.6.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>New utility <strong class="program">tiff2pdf</strong>
+for converting TIFF images directly into PDF.</p></li>
+<li><p>New <a class="reference internal" href="../functions/TIFFcolor.html"><span class="doc">TIFFcolor</span></a> color conversion module.</p></li>
+<li><p>Full support for <code class="docutils literal notranslate"><span class="pre">Orientation</span></code> tag in <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code> interface.</p></li>
+<li><p>Many bugs fixed.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/makefile.vc</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/makefile.vc</span></code>: Support for IJG JPEG library.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>: Add an absolute path to the <code class="file docutils literal notranslate"><span class="pre">test_pics.sh</span></code> call.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>: Add an absolute path to the <code class="file docutils literal notranslate"><span class="pre">test_pics.sh</span></code> call.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffcomp.h</span></code>: <code class="docutils literal notranslate"><span class="pre">#define</span> <span class="pre">_BSDTYPES_DEFINED</span></code> when defining BSD typedefs.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/mkversion.c</span></code>: Relative buildings fixed.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>: Add an absolute path to the <code class="file docutils literal notranslate"><span class="pre">test_pics.sh</span></code> call.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>:
+Added support for <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> tag handling when converted from YCbCr color space as
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=120">Remote Sensing bugzilla #120 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_aux.c</span></code>: Read <code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code> tag from the
+file and properly use it for CIE Lab 1976 to RGB transform.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>: Finally resolved problems with
+orientation handling. <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code> interface now properly supports all
+possible orientations, i.e. images will be flipped both in horizontal and
+vertical directions if required. ‘Known bugs’ section now removed from the
+appropriate manual pages.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: Fixed bug in 48-bit to 24-bit conversion routine,
+reported by Antonio Scuri.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_codec.c</span></code>: Added new function
+<a class="reference internal" href="../functions/TIFFcodec.html#c.TIFFIsCODECConfigured" title="TIFFIsCODECConfigured"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsCODECConfigured()</span></code></a>, suggested by Ross Finlayson.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a> function now can properly extract
+the fields from the OJPEG files. Patch supplied by Ross  Finlayson.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.h</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindOrRegisterdInfo()</span></code> declaration replaced
+with <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindOrRegisterFieldInfo()</span></code> as reported by Ross Finlayson.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Implemented binary search in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMergeFieldInfo()</span></code>.
+Patch supplied by Ross Finlayson.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: do not mark all anonymously defined tags to be <code class="docutils literal notranslate"><span class="pre">IGNORE</span></code> (as
+it was done in 3.6.0).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Added support for IFD (13) datatype,
+introduced in “Adobe PageMaker TIFF Technical Notes”.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>: New color space
+conversion code: CIE L*a*b* 1976 images now supported by the <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code>
+interface. YCbCr to RGB conversion code also moved there and now has
+<a class="reference internal" href="../functions/TIFFcolor.html"><span class="doc">TIFFcolor</span></a> publicly available interface. These
+routines currently used in <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code> interface only and not supported in
+other libtiff tools yet. So if you want, for example, to convert CIE Lab image
+into PostScript file you should do it in two steps: change colorspace to RGB
+using <strong class="program">tiff2rgba</strong> utility and then process
+it with the <strong class="program">tiff2ps</strong>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_tile.c</span></code>: Remove spurious use of “s” (sample) in the
+<code class="docutils literal notranslate"><span class="pre">planarconfig_contig</span></code> case in <a class="reference internal" href="../functions/TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a> as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=387">Remote Sensing bugzilla #387 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>: New macros: <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFmax</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFmin</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: Added <a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFRawStripSize" title="TIFFRawStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize()</span></code></a> function
+as suggested by Chris Hanson.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: Proper support for update mode
+as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=424">Remote Sensing bugzilla #424 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong>:: New tool, written by
+Ross Finlayson, to directly convert TIFF files to PDF.</p></li>
+<li><p><strong class="program">tiffgt</strong>: Unmaintained and platform
+dependent sgigt utility removed and replaced with the completely rewritten
+portable tool (depend on OpenGL and
+GLUT). This tool will not build by default.</p></li>
+<li><p><strong class="program">ras2tiff</strong>: Properly determine
+SUN Rasterfiles with the reverse byte order (it is reported by the magic
+header field). Problem reported by Andreas Wiesmann.</p></li>
+<li><p><strong class="program">raw2tiff</strong>: Implemented image size
+guessing using correlation coefficient calculation between two neighbour
+lines.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/pds/tif_pdsdirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">contrib/pds/tif_pdsdirwrite.c</span></code>:
+Use <a class="reference internal" href="../functions/TIFFDataWidth.html#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a> function instead of <code class="xref c c-var docutils literal notranslate"><span class="pre">tiffDataWidth</span></code> array.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Proper support for update mode as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=424">Remote Sensing bugzilla #424 no longer available</a>.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.6.1</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.0alpha.html"
+                          title="previous chapter">Changes in TIFF v3.7.0alpha</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.6.0.html"
+                          title="next chapter">Changes in TIFF v3.6.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.6.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.6.0.html" title="Changes in TIFF v3.6.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0alpha.html" title="Changes in TIFF v3.7.0alpha"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.6.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.0.html Added

@@ -0,0 +1,201 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.0beta2" href="v3.7.0beta2.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.1" href="v3.7.1.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.0beta2.html" title="Changes in TIFF v3.7.0beta2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.1.html" title="Changes in TIFF v3.7.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-0">
+<h1>Changes in TIFF v3.7.0<a class="headerlink" href="#changes-in-tiff-v3-7-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-0">tag Release-v3-7-0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.0beta2.html"><span class="doc">v3.7.0beta2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Several bugs found after 3.7.0beta2 release were fixed.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">ltmain.sh</span></code>: Fix for MinGW compilation.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>:
+Handle the zero strip/tile sizes properly (Dmitry V. Levin, Marcus Meissner).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Type of the <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBIFD</span></code> field changed
+to <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_IFD</span></code>.</p></li>
+<li><p>Preliminary support for BigTIFF files: now libtiff can
+recognize and reject to open such images. ;-)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: Initialize <code class="xref c c-member docutils literal notranslate"><span class="pre">td_tilewidth</span></code> and <code class="xref c c-member docutils literal notranslate"><span class="pre">td_tilelength</span></code> fields
+of the <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirectory</span></code> structure with the 0 instead of -1 to avoid
+confusing integer overflows in <a class="reference internal" href="../functions/TIFFtile.html#c.TIFFTileRowSize" title="TIFFTileRowSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize()</span></code></a> for striped images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Fix bug with <code class="docutils literal notranslate"><span class="pre">tif_foundfield</span></code> and reallocation
+of <code class="docutils literal notranslate"><span class="pre">tif_fieldinfo</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=630">Remote Sensing bugzilla #630 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_compress.c</span></code>: Improved error reporting in
+<a class="reference internal" href="../functions/TIFFcodec.html#c.TIFFGetConfiguredCODECs" title="TIFFGetConfiguredCODECs"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetConfiguredCODECs()</span></code></a> (Dmitry V. Levin).</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcmp.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">leof()</span></code>): Renamed from “<code class="docutils literal notranslate"><span class="pre">eof</span></code>” in order to avoid
+conflict noticed under MinGW.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Fixed <code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code> tag handling reported
+by Ross A. Finlayson.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>This one is not longer needed.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.1.html"
+                          title="previous chapter">Changes in TIFF v3.7.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.0beta2.html"
+                          title="next chapter">Changes in TIFF v3.7.0beta2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
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+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
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+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.0beta2.html" title="Changes in TIFF v3.7.0beta2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.1.html" title="Changes in TIFF v3.7.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
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+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
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+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.0alpha.html Added

@@ -0,0 +1,282 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.0alpha &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
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+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.6.1.html" title="Changes in TIFF v3.6.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0beta.html" title="Changes in TIFF v3.7.0beta"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0alpha</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-0alpha">
+<h1>Changes in TIFF v3.7.0alpha<a class="headerlink" href="#changes-in-tiff-v3-7-0alpha" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.0alpha (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-0-alpha">tag Release-v3-7-0-alpha</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.6.1.html"><span class="doc">v3.6.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Significant changes in software configuration: we are switched
+to GNU autotools now.</p></li>
+<li><p><strong class="program">tiffset</strong>: Set any libtiff supported tags. Tags
+can be supplied by the mnemonic name or number.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Get rid of the old configuration system and switch to
+GNU autotools.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: Fixed problem with duplicated <code class="docutils literal notranslate"><span class="pre">SOI</span></code> and <code class="docutils literal notranslate"><span class="pre">SOF</span></code>
+markers as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=581">Remote Sensing bugzilla #581 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>: New function added:
+<a class="reference internal" href="../functions/TIFFquery.html#c.TIFFIsBigEndian" title="TIFFIsBigEndian"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigEndian()</span></code></a>. Function returns nonzero if given was file written
+in big-endian order.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code>: added (untested) support for printing
+<code class="docutils literal notranslate"><span class="pre">SSHORT</span></code>, <code class="docutils literal notranslate"><span class="pre">SLONG</span></code> and <code class="docutils literal notranslate"><span class="pre">SRATIONAL</span></code> fields.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: Avoid reading CCITT compression options
+if compression type mismatches. See
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=565">Remote Sensing bugzilla #565 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: Never return 0 from the <a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Workaround for broken TIFF writers which
+store single <code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code> value for multisampled images. See
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=562">Remote Sensing bugzilla #562 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: Allow in-place updating of the compressed
+images (don’t work properly with all codecs). For details see GDAL bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=534">Remote Sensing bugzilla #534 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Workaround for wrong sampling factors used
+in the Intergarph JPEG compressed TIFF images as per bug:
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=532">Remote Sensing bugzilla #532 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Use dummy <code class="xref c c-func docutils literal notranslate"><span class="pre">mmap()</span></code>/<code class="xref c c-func docutils literal notranslate"><span class="pre">munmap()</span></code> functions in
+<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> when the appropriate client functions was not
+supplied by user.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Fixed problem with handling <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_UNDEFINED</span></code>
+tag type in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=508">Remote Sensing bugzilla #508 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_codec.c</span></code>: Fixed typo in <code class="docutils literal notranslate"><span class="pre">TIFFInitPackBits</span></code> name as per:
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=494">Remote Sensing bugzilla #494 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: Fixed problem, introdiced in 3.6.1 release,
+with the CCITT encoding modes as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=483">Remote Sensing bugzilla #483 no longer available</a>.
+We need more work on fax codec to support update mode.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: Fixed tag definitions for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCLIPPATHUNITS</span></code>
+and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INDEXED</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=475">Remote Sensing bugzilla #475 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_win32.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_unix.c</span></code>: Check whether the pointer is
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> before proceeding further as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=474">Remote Sensing bugzilla #474 no longer available</a>.</p>
+<p>Check results, returned by the <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a> before returning and close
+file if <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a> failed as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=468">Remote Sensing bugzilla #468 no longer available</a>.</p>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_close.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>:
+Separate <a class="reference internal" href="../functions/TIFFClose.html#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a> from the <a class="reference internal" href="../functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> in order to fix the bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=468">Remote Sensing bugzilla #468 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: Fixed handling of writable ASCII tags
+that are <code class="docutils literal notranslate"><span class="pre">field_passcount=TRUE</span></code> properly.  Arguably anonymous custom
+tags should be declared as <code class="docutils literal notranslate"><span class="pre">passcount=FALSE</span></code>, but I don’t want to change
+that without a careful review.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: Fixed reporting size of the buffer in case
+of stripped image in <a class="reference internal" href="../functions/TIFFbuffer.html#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a>. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=460">Remote Sensing bugzilla #460 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: Incomplete cleanup in <a class="reference internal" href="../functions/TIFFCreateDirectory.html#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a>,
+patch from Gerben Koopmans.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Check <code class="xref c c-member docutils literal notranslate"><span class="pre">field_passcount</span></code> value before setting
+the value of undefined type, patch from Gerben Koopmans.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>:
+Fixes for AMD 64 platform as suggested by Jeremy C. Reed.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_win32.c</span></code>: Fixed problem with <a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a> when
+the <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer passed. Patch supplied by Larry Grill.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiffset</strong>: Set any libtiff supported tags. Tags
+can be supplied by the mnemonic name or number.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">ycbcr.c</span></code>: fixed <code class="xref c c-func docutils literal notranslate"><span class="pre">main()</span></code> declaration as per:
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=513">Remote Sensing bugzilla #513 no longer available</a>.</p></li>
+<li><p><strong class="program">tiffsplit</strong>: Don’t forget
+to copy <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> tag.</p></li>
+<li><p><strong class="program">tiffsplit</strong>:</p>
+<ul>
+<li><p>Fixed problem with
+unproperly written multibyte files. Now output files will be written
+using the same byte order flag as in the input image. See
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=574">Remote Sensing bugzilla #574 no longer available</a>.</p></li>
+<li><p>Copy <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>
+tag contents for JPEG compressed images. Reported by Artem Mirolubov.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffcp</strong>:</p>
+<ul>
+<li><p>Close output file on normal exit.</p></li>
+<li><p>Don’t emit warnings
+when <code class="docutils literal notranslate"><span class="pre">Orientation</span></code> tag does not present in the input image.</p></li>
+<li><p>Properly set
+Photometric Interpretation in case of JPEG compression of grayscale
+images.</p></li>
+<li><p>Fixed problem with wrong
+interpretation of the <code class="docutils literal notranslate"><span class="pre">InkNames</span></code> tag as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=466">Remote Sensing bugzilla #466 no longer available</a>.
+Memory leak fixed.</p></li>
+<li><p>Fixed problem with
+wrong <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> setting for non-RGB images.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Outdated stuff removed.</p></li>
+<li><p>Almost all programs are synchronized with the current libtiff
+and should compile without problems.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>No changes.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.0alpha</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.0beta.html"
+                          title="previous chapter">Changes in TIFF v3.7.0beta</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.6.1.html"
+                          title="next chapter">Changes in TIFF v3.6.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.0alpha.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.6.1.html" title="Changes in TIFF v3.6.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0beta.html" title="Changes in TIFF v3.7.0beta"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0alpha</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.0beta.html Added

@@ -0,0 +1,217 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.0beta &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.0alpha" href="v3.7.0alpha.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.0beta2" href="v3.7.0beta2.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.0alpha.html" title="Changes in TIFF v3.7.0alpha"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0beta2.html" title="Changes in TIFF v3.7.0beta2"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0beta</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-0beta">
+<h1>Changes in TIFF v3.7.0beta<a class="headerlink" href="#changes-in-tiff-v3-7-0beta" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.0beta (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-0beta">tag Release-v3-7-0beta</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.0alpha.html"><span class="doc">v3.7.0alpha</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>LZW compression enabled by default. You don’t need the separate
+compression kit anymore.</p></li>
+<li><p><strong class="program">bmp2tiff</strong>: Added new utility to convert Windows BMP files
+into TIFFs.</p></li>
+<li><p>The first attempt to implement a test suite.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Many portability fixes in the new autotooled build suite.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_next.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_thunder.c</span></code>:
+Several buffer overruns fixed, as noted by Chris Evans.</p></li>
+<li><p>BSD data types (<code class="xref c c-type docutils literal notranslate"><span class="pre">u_char</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">u_short</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">u_int</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">u_long</span></code>)
+is no longer used internally in the libtiff. Should result in simpler configuration
+and better portability.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiff.h</span></code>: Fix column tagging. Reference current Adobe XMP
+specification. Reference libtiff bug tracking system to submit
+private tag additions.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Don’t reject to read tags of the
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> size when the tag count is greater than number of
+samples as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=576">Remote Sensing bugzilla #576 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Applied patches from
+Joris Van Damme  to avoid requirement for <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code> inclusion in
+some applications. Look for details here:
+<a class="reference external" href="http://www.asmail.be/msg0054799560.html">http://www.asmail.be/msg0054799560.html</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Fixed problem with the static
+variable as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=593">Remote Sensing bugzilla #593 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: LZW compression code is merged back from the
+separate package. All libtiff tools are updated to not advertise an
+absence of LZW support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: Call <a class="reference internal" href="../functions/TIFFError.html#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a> instead of producing warnings
+when setting custom tags by value. Reported by Eric Fieleke.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2ps</strong>: Avoid zero division in <code class="xref c c-func docutils literal notranslate"><span class="pre">setupPageState()</span></code> function;
+properly initialize array in <code class="xref c c-func docutils literal notranslate"><span class="pre">PSDataBW()</span></code>.</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: Multiple bugfixes.</p></li>
+<li><p><strong class="program">ras2tiff</strong>:  Fixed issue with missed big-endian checks as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=586">Remote Sensing bugzilla #586 no longer available</a>.</p></li>
+<li><p><strong class="program">bmp2tiff</strong>: Added new utility to convert Windows BMP files
+into TIFFs.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>No changes.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>This one is not longer needed.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.0beta</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.0beta2.html"
+                          title="previous chapter">Changes in TIFF v3.7.0beta2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.0alpha.html"
+                          title="next chapter">Changes in TIFF v3.7.0alpha</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.0beta.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.0alpha.html" title="Changes in TIFF v3.7.0alpha"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0beta2.html" title="Changes in TIFF v3.7.0beta2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0beta</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.0beta2.html Added

@@ -0,0 +1,196 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.0beta2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.0beta" href="v3.7.0beta.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.0" href="v3.7.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.0beta.html" title="Changes in TIFF v3.7.0beta"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.0.html" title="Changes in TIFF v3.7.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0beta2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-0beta2">
+<h1>Changes in TIFF v3.7.0beta2<a class="headerlink" href="#changes-in-tiff-v3-7-0beta2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.0beta2 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-0beta2">tag Release-v3-7-0beta2</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.0beta.html"><span class="doc">v3.7.0beta</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The code has been reviewed by Dmitry Levin: added checks
+for values, returned by the space allocation functions, fixed
+problems with the possible integer overflows.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Several fixes in the test suite.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Preliminary support for BigTIFF files: now libtiff can
+recognize and reject to open such images. ;-)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: changed type of XMLPacket (tag 700) to
+<code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code> instead of <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_UNDEFINED</span></code> to comply with the info
+in the Adobe XMP Specification.</p></li>
+<li><p>Added many checks for integer overflow and for successful space
+allocations in the different parts of library. Code review
+completed by Dmitry V. Levin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_compress.c</span></code>: Added
+<a class="reference internal" href="../functions/TIFFcodec.html#c.TIFFGetConfiguredCODECs" title="TIFFGetConfiguredCODECs"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetConfiguredCODECs()</span></code></a> function to get the list of configured codecs.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2bw</span></code>: Write <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>/<code class="docutils literal notranslate"><span class="pre">ImageHeight</span></code> tags to output file, as
+noted by Gennady Khokhorin.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>No changes.</p></li>
+</ul>
+</div>
+<div class="section" id="lzw-compression-kit-changes">
+<h2>LZW compression kit changes<a class="headerlink" href="#lzw-compression-kit-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>This one is not longer needed.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.0beta2</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+<li><a class="reference internal" href="#lzw-compression-kit-changes">LZW compression kit changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.0.html"
+                          title="previous chapter">Changes in TIFF v3.7.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.0beta.html"
+                          title="next chapter">Changes in TIFF v3.7.0beta</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.0beta2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+      <h3>Navigation</h3>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.0beta.html" title="Changes in TIFF v3.7.0beta"
+             >next</a> |</li>
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+             >previous</a> |</li>
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+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.0beta2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
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+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.1.html Added

@@ -0,0 +1,259 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+             accesskey="I">index</a></li>
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+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-1">
+<h1>Changes in TIFF v3.7.1<a class="headerlink" href="#changes-in-tiff-v3-7-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.1 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-1">tag Release-v3-7-1</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.0.html"><span class="doc">v3.7.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>This is mostly bugfix release. Most important fix is the one
+related to wrong custom tag read/write code.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">autogen.sh</span></code>: <strong class="program">aclocal</strong> and <strong class="program">autoheader</strong>
+should be executed after <strong class="program">libtoolize</strong>.
+Also add <code class="docutils literal notranslate"><span class="pre">-I</span> <span class="pre">.</span></code> to aclocal invocation to check
+current directory for macros.</p></li>
+<li><p>nmake.opt: Link with the <code class="file docutils literal notranslate"><span class="pre">user32.lib</span></code> in windowed mode. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697">Remote Sensing bugzilla #697 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">nmake.opt</span></code>, <code class="file docutils literal notranslate"><span class="pre">makefile.vc</span></code>: make it easier to rename the libtiff DLL.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Added <code class="docutils literal notranslate"><span class="pre">--enable-rpath</span></code> option to embed
+linker paths into library binary.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Revert back libtiff data type definitions as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=687">Remote Sensing bugzilla #687 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Do not forget about <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> when
+checking for tag count in <a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> function. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=713">Remote Sensing bugzilla #713 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Support for multiple-alpha-channelled
+RGB-images as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=718">Remote Sensing bugzilla #718 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: <code class="docutils literal notranslate"><span class="pre">#define</span> <span class="pre">A1</span></code> bracketing for clean build on
+SunPro compiler.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Always write <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SUBIFD</span></code> using <code class="docutils literal notranslate"><span class="pre">LONG</span></code> type
+as per bugs
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=703">Remote Sensing bugzilla #703 no longer available</a> and
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=704">Remote Sensing bugzilla #704 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>: Use <span class="c-expr sig sig-inline c"><span class="kt">char</span><span class="p">*</span></span> strings instead of <code class="xref c c-type docutils literal notranslate"><span class="pre">TCHAR</span></code> in windowed
+mode as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697">Remote Sensing bugzilla #697 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Remove <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReassignTagToIgnore()</span></code>
+call from the <a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> function. <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReassignTagToIgnore()</span></code>
+must be removed in the future, as it was never used properly. As per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=692">Remote Sensing bugzilla #692 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Added a work-around in order to allow
+compilation with the heavily modified version of libjpeg delivered
+with Cygwin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Properly handle tags, which have the <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code>
+counts. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=693">Remote Sensing bugzilla #693 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code>: Make UNIX module compilable (and usable)
+on Windows.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Added Adobe DNG tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>: Set the appropriate <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> array for
+YCbCr image which lacks that tag (noted by Hans Petter Selasky).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_color.c</span></code>: Division by zero fixed (Hans Petter Selasky).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_stream.cxx</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: Added C++ stream interface
+contributed by Edward Lam (see
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=654">Remote Sensing bugzilla #654 no longer available</a>
+for details). Those who want to use C++ streams should
+<code class="docutils literal notranslate"><span class="pre">#include</span> <span class="pre">&lt;tiffio.hxx&gt;</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Removed <code class="xref c c-func docutils literal notranslate"><span class="pre">close()</span></code> in <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> if file
+is bad. This is the callers responsibility.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=651">Remote Sensing bugzilla #651 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff.def</span></code>: Added <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a>
+function to work with the double byte strings (used to represent
+filenames in some locales). As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=625">Remote Sensing bugzilla #625 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Fixed problem when fetching <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> and
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> tags of type <code class="docutils literal notranslate"><span class="pre">LONG</span></code> from broken TIFFs as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662">Remote Sensing bugzilla #662 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Fixed definition for <code class="docutils literal notranslate"><span class="pre">TIFFTAG_RICHTIFFIPTC</span></code>,
+the writecount should have <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> type. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662">Remote Sensing bugzilla #662 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: Fixed wrong <code class="docutils literal notranslate"><span class="pre">if()</span></code> statement in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code> function as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=660">Remote Sensing bugzilla #660 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Change definition for <code class="docutils literal notranslate"><span class="pre">TIFFTAG_EXTRASAMPLES</span></code>
+field. The caller should supply a count when setting this field. As
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=648">Remote Sensing bugzilla #648 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_ojpeg.c</span></code>: <code class="docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code> should have
+uint32 count. Use this type everywhere.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_next.c</span></code>: avoid use of <code class="xref c c-type docutils literal notranslate"><span class="pre">u_long</span></code> and <code class="xref c c-type docutils literal notranslate"><span class="pre">u_char</span></code> types.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: Fixed case with the wrong decode routines
+choosing when the incorrect <code class="docutils literal notranslate"><span class="pre">Group4Options</span></code> tag set. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=323">Remote Sensing bugzilla #323 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Fixed problem with passing count variable of
+wrong type when writing the <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_BYTE</span></code>/<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SBYTE</span></code> tags in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteNormalTag()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_compress.c</span></code>: Zero division problem fixed (Vladimir Nadvornik,
+Dmitry V. Levin).</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2ps.c</span></code>: Be able to extract the first page (#0). As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=690">Remote Sensing bugzilla #690 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>: Fixed wrong variable data type when read <code class="docutils literal notranslate"><span class="pre">Position</span></code>
+tags (Tristan Hill).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>: Fixed wrong variable data type when read <code class="docutils literal notranslate"><span class="pre">Resolution</span></code>
+tags (Peter Fales).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffset.c</span></code>: Check the <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code> return value (Dmitry V. Levin).</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.1</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.2.html"
+                          title="previous chapter">Changes in TIFF v3.7.2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.0.html"
+                          title="next chapter">Changes in TIFF v3.7.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.0.html" title="Changes in TIFF v3.7.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.2.html" title="Changes in TIFF v3.7.2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.2.html Added

@@ -0,0 +1,250 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.1" href="v3.7.1.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.3" href="v3.7.3.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.1.html" title="Changes in TIFF v3.7.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.3.html" title="Changes in TIFF v3.7.3"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-2">
+<h1>Changes in TIFF v3.7.2<a class="headerlink" href="#changes-in-tiff-v3-7-2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.2 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-2">tag Release-v3-7-2</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.1.html"><span class="doc">v3.7.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Maintenance release. Many bugfixes in the build environment
+and compatibility improvements.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Use <code class="docutils literal notranslate"><span class="pre">-rpath</span></code> option instead of <code class="docutils literal notranslate"><span class="pre">-R</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=732">Remote Sensing bugzilla #732 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_stream.cxx</span></code>: Fixes for C++ stream interface from
+Michael Rinne and Edward Lam.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Make the documentation directory location
+configurable via the <code class="docutils literal notranslate"><span class="pre">--with-docdir</span></code> option (as suggested by
+Jeremy C. Reed).</p></li>
+<li><p>Place the C++ stream API in the separate library called
+<code class="docutils literal notranslate"><span class="pre">libtiffxx</span></code> to avoid unneeded dependencies. Probably there will be
+more C++ API in the future. As per bugs
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=733">Remote Sensing bugzilla #733 no longer available</a>
+and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=730">Remote Sensing bugzilla #730 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Replace <code class="docutils literal notranslate"><span class="pre">--disable-c++</span></code> with the
+<code class="docutils literal notranslate"><span class="pre">--disable-cxx</span></code> option as  per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=730">Remote Sensing bugzilla #730 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Applied patch from Lee Howard to support a new tag <code class="docutils literal notranslate"><span class="pre">TIFFTAG_FAXDCS</span></code>
+(34911) used in HylaFax software. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=771">Remote Sensing bugzilla #771 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Remove unnecessary <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSeekFile()</span></code> call as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=756">Remote Sensing bugzilla #756 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Changed the <code class="xref c c-type docutils literal notranslate"><span class="pre">int8</span></code> definition to be always <span class="c-expr sig sig-inline c"><span class="kt">signed</span><span class="w"> </span><span class="kt">char</span></span>
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=727">Remote Sensing bugzilla #727 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: Move <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a> function into the <code class="docutils literal notranslate"><span class="pre">extern</span> <span class="pre">&quot;C&quot;{}</span></code>
+block as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=763">Remote Sensing bugzilla #763 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Estimate strip size in case of wrong or
+suspicious values in the tags. As per bugs
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=705">Remote Sensing bugzilla #705 no longer available</a>
+and <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=320">Remote Sensing bugzilla #320 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_color.c</span></code>: Use double as the second argument of <code class="xref c c-func docutils literal notranslate"><span class="pre">pow()</span></code>
+function in <a class="reference internal" href="../functions/TIFFcolor.html#c.TIFFCIELabToRGBInit" title="TIFFCIELabToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToRGBInit()</span></code></a>. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=741">Remote Sensing bugzilla #741 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>: Avoid warnings when converting float to
+integer as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=740">Remote Sensing bugzilla #740 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Always fill the error message buffer in
+<a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=739">Remote Sensing bugzilla #739 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Added ability to read/write the fax specific
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXRECVPARAMS</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXSUBADDRESS</span></code>
+and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXRECVTIME</span></code> tags as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=736">Remote Sensing bugzilla #736 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>: Fixed message formatting in functions
+<code class="xref c c-func docutils literal notranslate"><span class="pre">Win32WarningHandler()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">Win32ErrorHandler()</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=735">Remote Sensing bugzilla #735 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: Move the color conversion routines in the <code class="docutils literal notranslate"><span class="pre">extern</span>
+<span class="pre">&quot;C&quot;</span></code> section as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=727">Remote Sensing bugzilla #727 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Restore back the workaround for AIX Visual Age C
+compiler to avoid double definition of BSD types as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=39">Remote Sensing bugzilla #39 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: More fixes for multiple-alpha-channelled
+RGB-images as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=713">Remote Sensing bugzilla #713 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcmp.c</span></code>: Added ability to compare the 32-bit integer and
+floating point data; complain on unsupported bit depths.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcmp.c</span></code>: Use properly sized buffer in short arrays comparison
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=785">Remote Sensing bugzilla #785 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2ps.c</span></code>: Replace insecure <code class="xref c c-func docutils literal notranslate"><span class="pre">mktemp()</span></code> function with the
+<code class="xref c c-func docutils literal notranslate"><span class="pre">tmpfile()</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=786">Remote Sensing bugzilla #786 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffgt.c</span></code>: Fix problem on big-endian CPUs so that images
+display more correctly.  Images display brighter than they should
+on a Sun workstation.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>: Fixed problem with page sizes as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=742">Remote Sensing bugzilla #742 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>: Interpret the “<code class="docutils literal notranslate"><span class="pre">-w</span></code>” and “<code class="docutils literal notranslate"><span class="pre">-h</span></code>” options independently. As
+per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=689">Remote Sensing bugzilla #689 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffdump.c</span></code>: Fixed problem when read broken TIFFs with the
+wrong tag counts (Dmitry V. Levin, Martin Pitt).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffset.c</span></code>: Convert character option to integer value as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=725">Remote Sensing bugzilla #725 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.2</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.3.html"
+                          title="previous chapter">Changes in TIFF v3.7.3</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.1.html"
+                          title="next chapter">Changes in TIFF v3.7.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.1.html" title="Changes in TIFF v3.7.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.3.html" title="Changes in TIFF v3.7.3"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.3.html Added

@@ -0,0 +1,263 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.3 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.2" href="v3.7.2.html" />
+    <link rel="prev" title="Changes in TIFF v3.7.4" href="v3.7.4.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.2.html" title="Changes in TIFF v3.7.2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.4.html" title="Changes in TIFF v3.7.4"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.3</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-3">
+<h1>Changes in TIFF v3.7.3<a class="headerlink" href="#changes-in-tiff-v3-7-3" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.3 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-3">tag Release-v3-7-3</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.2.html"><span class="doc">v3.7.2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Replace runtime endianness check with the compile time one.</p></li>
+<li><p>Added support for the new predictor type (floating point
+predictor), defined at the TIFF Technical Note 3.</p></li>
+<li><p>Added Support for custom tags, passed by value.</p></li>
+<li><p>Added support for all DNG tags.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Do not use empty <code class="docutils literal notranslate"><span class="pre">-R</span></code> option when linking with <code class="docutils literal notranslate"><span class="pre">--enable-rpath</span></code>.</p></li>
+<li><p>Added workaround for OpenBSD/MirOS soname problem as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=838">Remote Sensing bugzilla #838 no longer available</a></p></li>
+<li><p>Fixed parallel compilation of the libtiff and
+libtiffxx libraries as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=826">Remote Sensing bugzilla #826 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.am</span></code>: Use libtool machinery to pass
+<code class="docutils literal notranslate"><span class="pre">rpath</span></code> option.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">make.opt</span></code>: Build with Win32 CRT library by default.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Added open option “<code class="docutils literal notranslate"><span class="pre">h</span></code>” to avoid reading
+the first IFD when needed. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=875">Remote Sensing bugzilla #875 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Use correct <span class="c-expr sig sig-inline c"><span class="kt">int</span></span> size on Sparc 64bit/Sun compiler
+platform. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=855">Remote Sensing bugzilla #855 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Added support for <code class="docutils literal notranslate"><span class="pre">ClipPath</span></code>, <code class="docutils literal notranslate"><span class="pre">XClipPathUnits</span></code>
+and <code class="docutils literal notranslate"><span class="pre">YClipPathUnits</span></code> tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Make
+<code class="docutils literal notranslate"><span class="pre">DocumentName</span></code>, <code class="docutils literal notranslate"><span class="pre">Artist</span></code>, <code class="docutils literal notranslate"><span class="pre">HostComputer</span></code>, <code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code>, <code class="docutils literal notranslate"><span class="pre">Make</span></code>, <code class="docutils literal notranslate"><span class="pre">Model</span></code>,
+<code class="docutils literal notranslate"><span class="pre">Copyright</span></code>, <code class="docutils literal notranslate"><span class="pre">DateTime</span></code>, <code class="docutils literal notranslate"><span class="pre">PageName</span></code>, <code class="docutils literal notranslate"><span class="pre">TextureFormat</span></code>, <code class="docutils literal notranslate"><span class="pre">TextureWrapModes</span></code> and
+<code class="docutils literal notranslate"><span class="pre">TargetPrinter</span></code> tags custom.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Cleanup the codec state depending on <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_CODERSETUP</span></code>
+flag (to fix memory leaks).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Use <code class="xref c c-member docutils literal notranslate"><span class="pre">tdir_count</span></code> when calling
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCvtNativeToIEEEDouble()</span></code> in the <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDoubleArray()</span></code> function as
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=845">Remote Sensing bugzilla #845 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchByteArray()</span></code> returns
+<code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code> array when fetching the <code class="docutils literal notranslate"><span class="pre">BYTE</span></code> and <code class="docutils literal notranslate"><span class="pre">SBYTE</span></code> fields, so we should
+consider result as pointer to <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code> array and not as array of <span class="c-expr sig sig-inline c"><span class="kt">char</span></span>.
+As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831">Remote Sensing bugzilla #831 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: More efficient custom tags retrieval as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=830">Remote Sensing bugzilla #830 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>: Use <code class="docutils literal notranslate"><span class="pre">FILE_SHARE_READ</span> <span class="pre">|</span> <span class="pre">FILE_SHARE_WRITE</span></code> share
+mode in <code class="xref c c-func docutils literal notranslate"><span class="pre">CreateFile()</span></code> call as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=829">Remote Sensing bugzilla #829 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Substantial fix for <strong class="program">addtiffo</strong> problems with
+JPEG encoded TIFF files.  Pre-allocate lots of space for jpegtables
+in directory.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Changed the code that computes
+<code class="docutils literal notranslate"><span class="pre">stripbytecount0</span></code> if it appears bogus to ignore if <code class="docutils literal notranslate"><span class="pre">stripoffset0</span></code> is
+zero. This is a common case with GDAL indicating a “null” tile/strip.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: added <code class="docutils literal notranslate"><span class="pre">LIB_JPEG_MK1</span></code> support in <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGDecodeRaw()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Ensure that broken files with too many
+values in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchPerSampleShorts()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchPerSampleLongs()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchPerSampleAnys()</span></code> work ok instead of crashing.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=843">Remote Sensing bugzilla #843 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_predict.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>: Added ability to decode and encode
+floating point predictor, as per TIFF Technical Note 3.
+See <a class="reference external" href="http://chriscox.org/TIFF_TN3_Draft2.pdf">http://chriscox.org/TIFF_TN3_Draft2.pdf</a> for details.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_swab.c</span></code>:
+Added <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFSwab24BitData()</span></code> and <a class="reference internal" href="../functions/TIFFswab.html#c.TIFFSwabArrayOfLong" title="TIFFSwabArrayOfLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong()</span></code></a> functions used to
+swap 24-bit floating point values.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Added predictor constants.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Use <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> type for appropriate values
+in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVSetField()</span></code> function. Inspired by the bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=816">Remote Sensing bugzilla #816 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>: Do not read header in case the output file should
+be truncated (Ron).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_config.h</span></code>.vc: Use <code class="xref c c-func docutils literal notranslate"><span class="pre">lfind()</span></code> instead of <code class="xref c c-func docutils literal notranslate"><span class="pre">bsearch()</span></code>
+in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindFieldInfoByName()</span></code> function (Ron).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Properly handle all data types in custom
+tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">dirinfo.c</span></code>: Added DNG tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>: Added missed DNG tag (<code class="docutils literal notranslate"><span class="pre">LensInfo</span></code>); added DNG 1.1.0.0 tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Added Support for custom tags, passed
+by value.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>: Added EXIF related tags.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Print two characters per loop in the
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_trailer()</span></code>. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=594">Remote Sensing bugzilla #594 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffgt.c</span></code>: Use MacOS X OpenGL framework when appropriate. As
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=844">Remote Sensing bugzilla #844 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">ppm2tiff.c</span></code>: Fixed format string when read PPM file header with
+the <code class="xref c c-func docutils literal notranslate"><span class="pre">fscanf()</span></code> function. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=861">Remote Sensing bugzilla #861 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffsplit.c</span></code>: Check for <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag presence before copying.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdfr.c</span></code>: Calculate the tile width properly; added new
+option “<code class="docutils literal notranslate"><span class="pre">-b</span></code>” to use interpolation in output PDF files (Bruno Ledoux).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffdither.c</span></code>: Copy the <cite>PhotometricInterpretation</cite> tag from the
+input file.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif2pdf.c</span></code>: Fixed problem with alpha channel handling as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=794">Remote Sensing bugzilla #794 no longer available</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_overview.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_ovrcache.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_ovrcache.h</span></code>:
+Make overviews working for contiguous images.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.3</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.7.4.html"
+                          title="previous chapter">Changes in TIFF v3.7.4</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.2.html"
+                          title="next chapter">Changes in TIFF v3.7.2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.3.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.2.html" title="Changes in TIFF v3.7.2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.7.4.html" title="Changes in TIFF v3.7.4"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.3</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.7.4.html Added

@@ -0,0 +1,207 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.7.4 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.3" href="v3.7.3.html" />
+    <link rel="prev" title="Changes in TIFF v3.8.0" href="v3.8.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.3.html" title="Changes in TIFF v3.7.3"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.0.html" title="Changes in TIFF v3.8.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.4</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-7-4">
+<h1>Changes in TIFF v3.7.4<a class="headerlink" href="#changes-in-tiff-v3-7-4" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.7.4 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-7-4">tag Release-v3-7-4</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.3.html"><span class="doc">v3.7.3</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixed important bug in custom tags handling code.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Applied patch from Patrick Welche (all scripts moved in the
+<code class="file docutils literal notranslate"><span class="pre">config</span></code> and <code class="file docutils literal notranslate"><span class="pre">m4</span></code> directories).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">SConstruct</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/SConstruct</span></code>: Added the first very preliminary
+support for SCons software building tool (<a class="reference external" href="http://www.scons.org/">http://www.scons.org/</a>).
+This is experimental infrastructure and it will exist along with the
+autotools stuff.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">port/lfind.c</span></code>: Added <code class="xref c c-func docutils literal notranslate"><span class="pre">lfind()</span></code> replacement module.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: When prefreeing <code class="docutils literal notranslate"><span class="pre">tv-&gt;value</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFieldV()</span></code>
+also set it to <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> to avoid double free when re-setting custom
+string fields as per:
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=922">Remote Sensing bugzilla #922 no longer available</a></p></li>
+<li><p>tif_dir.c: Fixed up support for swapping “double complex”
+values (128 bits as 2 64 bits doubles).  GDAL gcore tests now
+pass on bigendian (macosx) system.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Do not upcast <code class="docutils literal notranslate"><span class="pre">BYTE</span></code> to
+<code class="docutils literal notranslate"><span class="pre">SHORT</span></code> in the <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchByteArray()</span></code>. Remove <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchExtraSamples()</span></code>
+function, use <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code> instead as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831">Remote Sensing bugzilla #831 no longer available</a></p>
+<p>Remove <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchExtraSamples()</span></code> function, use <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code>
+instead.</p>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Fixed printing of the <code class="docutils literal notranslate"><span class="pre">BYTE</span></code> and <code class="docutils literal notranslate"><span class="pre">SBYTE</span></code> arrays.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: Do not check the <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> field in
+the <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a> function in case of single band images (as per
+TIFF spec).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.h</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code>:
+Make <code class="docutils literal notranslate"><span class="pre">FieldOfViewCotangent</span></code>, <code class="docutils literal notranslate"><span class="pre">MatrixWorldToScreen</span></code>, <code class="docutils literal notranslate"><span class="pre">MatrixWorldToCamera</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ImageFullWidth</span></code>, <code class="docutils literal notranslate"><span class="pre">ImageFullLength</span></code> and <code class="docutils literal notranslate"><span class="pre">PrimaryChromaticities</span></code> tags custom.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcp.c</span></code>: Fixed <code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code> tag copying.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffdump.c</span></code>: Added support for <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_IFD</span></code> datatype.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_overview.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_ovrcache.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">addtiffo/tif_ovrcache.h</span></code>:
+Make overviews working for contiguous images.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.7.4</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.8.0.html"
+                          title="previous chapter">Changes in TIFF v3.8.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.3.html"
+                          title="next chapter">Changes in TIFF v3.7.3</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.7.4.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.3.html" title="Changes in TIFF v3.7.3"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.0.html" title="Changes in TIFF v3.8.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.7.4</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.8.0.html Added

@@ -0,0 +1,244 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.8.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.7.4" href="v3.7.4.html" />
+    <link rel="prev" title="Changes in TIFF v3.8.1" href="v3.8.1.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.7.4.html" title="Changes in TIFF v3.7.4"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.1.html" title="Changes in TIFF v3.8.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-8-0">
+<h1>Changes in TIFF v3.8.0<a class="headerlink" href="#changes-in-tiff-v3-8-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.8.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-8-0">tag Release-v3-8-0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.7.4.html"><span class="doc">v3.7.4</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Read-only support for custom directories (e.g. EXIF directory).</p></li>
+<li><p>Preliminary support for MS MDI format.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Make the default strip size configurable via the
+<code class="docutils literal notranslate"><span class="pre">--with-default-strip-size</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">STRIP_SIZE_DEFAULT</span></code> options.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: Added <code class="xref c c-macro docutils literal notranslate"><span class="pre">VC_EXTRALEAN</span></code> definition before including
+<code class="file docutils literal notranslate"><span class="pre">windows.h</span></code>, to reduce the compile time.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Improve compilation under MinGW.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Make <code class="docutils literal notranslate"><span class="pre">InkSet</span></code>, <code class="docutils literal notranslate"><span class="pre">NumberOfInks</span></code>, <code class="docutils literal notranslate"><span class="pre">DotRange</span></code> and
+<code class="docutils literal notranslate"><span class="pre">StoNits</span></code> tags custom.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Make
+<code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code> tag custom.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: fixed typo that potentially resulted in
+redefininition of <code class="xref c c-macro docutils literal notranslate"><span class="pre">USE_WIN32_FILEIO</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Make <code class="docutils literal notranslate"><span class="pre">RichTIFFIPTC</span></code>,
+<code class="docutils literal notranslate"><span class="pre">Photoshop</span></code> and <code class="docutils literal notranslate"><span class="pre">ICCProfile</span></code> tags custom.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/*</span></code>, <code class="file docutils literal notranslate"><span class="pre">contrib/*</span></code>: Added ‘dual-mode’ error handling, enabling
+newer code to get context indicator in error handler and still
+remain compatible with older code: Done <a class="reference internal" href="../functions/TIFFError.html#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a> calls everywhere
+except in tools.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffinfo.c</span></code>: Print <code class="docutils literal notranslate"><span class="pre">EXIF</span></code> directory contents if exist.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>:
+Custom directory read-only support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Make <code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code> and <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code>
+tags custom.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: One more workaround for broken <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>
+tag. Handle the case when <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> array filled with
+completely wrong values.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Release file descriptor in case of failure
+in the <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a> function as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1003">Remote Sensing bugzilla #1003 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Correctly use <code class="xref c c-func docutils literal notranslate"><span class="pre">bsearch()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">lfind()</span></code>
+functions as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1008">Remote Sensing bugzilla #1008 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiff.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffdump.c</span></code>: Incorporate preliminary support
+for MS MDI format.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1002">Remote Sensing bugzilla #1002 no longer available</a></p></li>
+<li><p>libtiff.def, <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: Made <a class="reference internal" href="../functions/TIFFCreateDirectory.html#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a>
+public.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">/tif_dirinfo.c</span></code>: Make <code class="docutils literal notranslate"><span class="pre">XResolution</span></code>, <code class="docutils literal notranslate"><span class="pre">YResolution</span></code> and
+<code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code> tags modifiable during write process. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=977">Remote Sensing bugzilla #977 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">if_dirread.c</span></code>: Don’t try and split single strips into “0” strips
+in <code class="xref c c-func docutils literal notranslate"><span class="pre">ChopUpSingleUncompressedStrip()</span></code>.  This happens in some degenerate
+cases (like 1×1 files with <code class="docutils literal notranslate"><span class="pre">stripbytecounts==0</span></code> (<code class="file docutils literal notranslate"><span class="pre">gtsmall.jp2</span></code> embed tiff)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: changed ‘<cite>at scanline …</cite>’ style warning/errors
+with incorrect use of tif_row, to ‘<cite>at line … of
+strip/tile …</cite>’ style.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcp.c</span></code>: Added many error reporting messages; fixed integer
+overflow as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=789">Remote Sensing bugzilla #789 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcp.c</span></code>: Return non-zero status when reading fails.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2tiff.c</span></code>: Properly calculate sizes of temporary arrays
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=943">Remote Sensing bugzilla #943 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2tiff.c</span></code>: Added option <cite>-r</cite> to set RowsPerStrip parameter
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=944">Remote Sensing bugzilla #944 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffdump.c</span></code>: Fixed <code class="xref c c-var docutils literal notranslate"><span class="pre">typeshift</span></code> and <code class="xref c c-var docutils literal notranslate"><span class="pre">typemask</span></code> arrays initialization
+problem as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=946">Remote Sensing bugzilla #946 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">bmp2tiff.c</span></code>: Fixed possible integer overflow error as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=965">Remote Sensing bugzilla #965 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffsplit.c</span></code>: Copy fax related fields over split parts
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=983">Remote Sensing bugzilla #983 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffdump.c</span></code>: Fixed crash when reading malformed tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Added missed <code class="docutils literal notranslate"><span class="pre">break</span></code> statement as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=932">Remote Sensing bugzilla #932 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/*</span></code>: Major upgrade by Joris to support subsampled
+YCbCr images in jpeg compressed TIFF files.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.8.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.8.1.html"
+                          title="previous chapter">Changes in TIFF v3.8.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.7.4.html"
+                          title="next chapter">Changes in TIFF v3.7.4</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.8.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.7.4.html" title="Changes in TIFF v3.7.4"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.1.html" title="Changes in TIFF v3.8.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.8.1.html Added

@@ -0,0 +1,251 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.8.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.8.0" href="v3.8.0.html" />
+    <link rel="prev" title="Changes in TIFF v3.8.2" href="v3.8.2.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.8.0.html" title="Changes in TIFF v3.8.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.2.html" title="Changes in TIFF v3.8.2"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-8-1">
+<h1>Changes in TIFF v3.8.1<a class="headerlink" href="#changes-in-tiff-v3-8-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.8.1 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-8-1">tag Release-v3-8-1</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.8.0.html"><span class="doc">v3.8.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Bug-fix release.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>libtool related stuff updated from the 2.1a branch.</p></li>
+<li><p>Fix <code class="docutils literal notranslate"><span class="pre">with_default_strip_size</span></code> comparison as reported by
+Norihiko Murase.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Fixed error reporting in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchAnyArray()</span></code>
+function as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">Remote Sensing bugzilla #1102 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>:
+Properly restore <code class="docutils literal notranslate"><span class="pre">setfield</span></code>/<code class="docutils literal notranslate"><span class="pre">getfield</span></code> methods in cleanup functions. As
+per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">Remote Sensing bugzilla #1102 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>: Use
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPredictorCleanup()</span></code> in codec cleanup methods. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">Remote Sensing bugzilla #1102 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_predict.h</span></code>: Added new function
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPredictorCleanup()</span></code> to restore parent decode/encode/field methods.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Fixed integer overflow condition in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchData()</span></code> function. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">Remote Sensing bugzilla #1102 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_ojpeg.c</span></code>: Set the <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> with the
+<a class="reference internal" href="../functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> method, not directly. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1043">Remote Sensing bugzilla #1043 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: Small code rearrangement in <a class="reference internal" href="../functions/TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a>
+to avoid crash as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1081">Remote Sensing bugzilla #1081 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Properly write <code class="docutils literal notranslate"><span class="pre">TIFFTAG_DOTRANGE</span></code> tag as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">Remote Sensing bugzilla #1088 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Properly read <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PAGENUMBER</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_HALFTONEHINTS</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRSUBSAMPLING</span></code>
+and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_DOTRANGE</span></code> tags as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">Remote Sensing bugzilla #1088 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_tile.c</span></code>: Fix error reporting in <a class="reference internal" href="../functions/TIFFtile.html#c.TIFFCheckTile" title="TIFFCheckTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckTile()</span></code></a> as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1063">Remote Sensing bugzilla #1063 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_color.c</span></code>: Avoid overflow in case of wrong input as per
+bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1065">Remote Sensing bugzilla #1065 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Use <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_NOTYPE</span></code> instead of 0 when
+appropriate. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1033">Remote Sensing bugzilla #1033 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>: Fixed type of temporary variable in
+<a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFCheckMalloc" title="_TIFFCheckMalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckMalloc()</span></code></a> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=103">Remote Sensing bugzilla #103 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>: Return static array when fetching default
+<code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code> (another problem, reported a the
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">Remote Sensing bugzilla #1029 no longer available</a>
+entry).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Special handling for <code class="docutils literal notranslate"><span class="pre">PageNumber</span></code>, <code class="docutils literal notranslate"><span class="pre">HalftoneHints</span></code>,
+<code class="docutils literal notranslate"><span class="pre">YCbCrSubsampling</span></code> and <code class="docutils literal notranslate"><span class="pre">DotRange</span></code> tags as per bugs
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">Remote Sensing bugzilla #1029 no longer available</a>
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1034">Remote Sensing bugzilla #1034 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Use <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetExifFieldInfo()</span></code> instead of
+<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetFieldInfo()</span></code> in <a class="reference internal" href="../functions/TIFFCustomDirectory.html#c.TIFFReadEXIFDirectory" title="TIFFReadEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEXIFDirectory()</span></code></a> call as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1026">Remote Sensing bugzilla #1026 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Change definitions for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ICCPROFILE</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_RICHTIFFIPTC</span></code>,
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XMLPACKET</span></code>: readcount should be <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> value.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">ppm2tiff.c</span></code>: Added support for PBM files as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1044">Remote Sensing bugzilla #1044 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Functions <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_sample_rgbaa_to_rgb()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_sample_rgba_to_rgb()</span></code> was used in place of each other, that was
+resulted in problems with RGBA images with associated alpha.
+As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1097">Remote Sensing bugzilla #1097 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>: Properly scale all the pages when converting
+multipage TIFF with /width/height/center options set. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1080">Remote Sensing bugzilla #1080 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Do not create output file until all option checks
+will be done. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1072">Remote Sensing bugzilla #1072 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">bmp2tiff.c</span></code>: Added ability to create multipage TIFFs from the
+list of input files as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1077">Remote Sensing bugzilla #1077 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffgt.c</span></code>: Avoid crashing in case of image unsupported by
+TIFFRGBAImage interface.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Fixed support for non-YCbCr encoded JPEG
+compressed TIFF files, per submission from Dan Cobra.</p></li>
+<li><p><strong class="program">bmp2tiff</strong>, <strong class="program">pal2rgb</strong>, <strong class="program">ppm2tiff</strong>, <strong class="program">ras2tiff</strong>,
+<strong class="program">raw2tiff</strong>, <strong class="program">sgi2tiff</strong>, <strong class="program">tiff2bw</strong>, <strong class="program">tiffcp</strong>:
+Fixed jpeg option processing so <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">jpeg:r:50</span></code> works
+properly as per bug:
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1025">Remote Sensing bugzilla #1025 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.8.1</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.8.2.html"
+                          title="previous chapter">Changes in TIFF v3.8.2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.8.0.html"
+                          title="next chapter">Changes in TIFF v3.8.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.8.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.8.0.html" title="Changes in TIFF v3.8.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.8.2.html" title="Changes in TIFF v3.8.2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.8.2.html Added

@@ -0,0 +1,194 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.8.2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.8.1" href="v3.8.1.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.0beta" href="v3.9.0beta.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.8.1.html" title="Changes in TIFF v3.8.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.0beta.html" title="Changes in TIFF v3.9.0beta"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-8-2">
+<h1>Changes in TIFF v3.8.2<a class="headerlink" href="#changes-in-tiff-v3-8-2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.8.2 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-8-2">tag Release-v3-8-2</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.8.1.html"><span class="doc">v3.8.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Bug-fix release.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/Makefile.am</span></code>: Use runtime paths linker flags when rpath
+option enabled.</p></li>
+<li><p>Makefiles improvements as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1128">Remote Sensing bugzilla #1128 no longer available</a></p></li>
+<li><p>Fixed win32 I/O functions usage as per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1127">Remote Sensing bugzilla #1127 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_strip.c</span></code>: Take subsampling in account when calculating
+<a class="reference internal" href="../functions/TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_luv.c</span></code>: Use <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFSetDefaultCompressionState()</span></code> in all
+codec cleanup methods. As per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1120">Remote Sensing bugzilla #1120 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Do not cleanup codec state in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFInitJPEG()</span></code>. As
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1119">Remote Sensing bugzilla #1119 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Use <span class="c-expr sig sig-inline c"><span class="kt">double</span></span> type instead of <code class="xref c c-type docutils literal notranslate"><span class="pre">dblparam_t</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Do not check the <code class="docutils literal notranslate"><span class="pre">PlanarConfig</span></code> tag presence
+in <a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>, because it is always set at the start of
+function and we allow TIFFs without that tag set.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcp.c</span></code>: Do not set <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> bigger than image length.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2tiff.c</span></code>: Fixed wrong <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFerror()</span></code> invocations as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1125">Remote Sensing bugzilla #1125 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">fax2ps.c</span></code>: Fixed reading the input stream from stdin as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1124">Remote Sensing bugzilla #1124 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">raw2tiff.c</span></code>: Do not set <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> larger than <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>.
+As per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1110">Remote Sensing bugzilla #1110 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.8.2</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.0beta.html"
+                          title="previous chapter">Changes in TIFF v3.9.0beta</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.8.1.html"
+                          title="next chapter">Changes in TIFF v3.8.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.8.2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.8.1.html" title="Changes in TIFF v3.8.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.0beta.html" title="Changes in TIFF v3.9.0beta"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.8.2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.0.html Added

@@ -0,0 +1,295 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.0beta" href="v3.9.0beta.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.1" href="v3.9.1.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.0beta.html" title="Changes in TIFF v3.9.0beta"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.1.html" title="Changes in TIFF v3.9.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-0">
+<h1>Changes in TIFF v3.9.0<a class="headerlink" href="#changes-in-tiff-v3-9-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-0">tag Release-v3-9-0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.0beta.html"><span class="doc">v3.9.0beta</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>All of the major changes since 3.8.0 were incorporated in
+the v3.9.0beta release.  This is a stable release from a
+stable maintenance branch which incorporates many bug and
+security fixes needed by existing users of 3.X.X series
+libraries.  Any future major changes will be in the 4.0.X
+series of releases.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Updated autotools: Autoconf 2.64, Automake 1.11, libtool
+2.2.6.</p></li>
+<li><p>Enabled support for Automake silent build rules
+(<code class="docutils literal notranslate"><span class="pre">--enable-silent-rules</span></code> or <code class="docutils literal notranslate"><span class="pre">make</span> <span class="pre">V=0</span></code>)</p></li>
+<li><p>Enabled support for Automake colorized tests.</p></li>
+<li><p>Added detection of a 64-bit integer type so that bundled
+utilities (like <strong class="program">tiffcrop</strong>) can use it when necessary.  Note
+that this version of libtiff does not require a 64-bit integer
+type but libtiff 4.0 does.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.am</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.v</span></code>: Do not distribute
+<code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code>, remove <code class="file docutils literal notranslate"><span class="pre">tif_config.h</span></code>/<code class="file docutils literal notranslate"><span class="pre">tiffconf.h</span></code> during cleaning. As
+per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1573">Remote Sensing bugzilla #1573 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMergeFields()</span></code> now only merges in
+field definitions that are missing.  Existing definitions are
+silently ignored.  (<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1585">Remote Sensing bugzilla #1585 no longer available</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: Rip out the fancy logic in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code> for establishing if an existing tile can
+be rewritten to the same location by comparing the current
+size to all the other blocks in the same directory.  This is
+dangerous in many situations and can easily corrupt a file.
+(observed in esoteric GDAL situation that’s hard to document).
+This change involves leaving the <span class="c-expr sig sig-inline c"><span class="n">stripbytecount</span><span class="p"></span><span class="p"></span></span> values
+unaltered till <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code>.  Now we only write a block
+back to the same location it used to be at if the new data is
+the same size or smaller - otherwise we move it to the end of
+file.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Try to avoid writing out a full
+readbuffer of tile data when writing the directory just
+because we have <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_BEENWRITING</span></code> at some point in the past.  This
+was causing odd junk to be written out in a tile of data when
+a single tile had an interleaving of reading and writing with
+reading last.  (highlighted by gdal
+<code class="file docutils literal notranslate"><span class="pre">autotest/gcore/tif_write.py</span></code> test 7.)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>: use working buffer in <code class="xref c c-func docutils literal notranslate"><span class="pre">PredictorEncodeTile()</span></code>
+to avoid modifying callers buffer.
+<a class="reference external" href="http://trac.osgeo.org/gdal/ticket/1965">GDAL trac #1965</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_predict.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>: Improvements so
+that predictor based encoding and decoding works in read-write
+update mode properly.
+<a class="reference external" href="http://trac.osgeo.org/gdal/ticket/1948">GDAL trac #1948</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.com</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_vms.c</span></code>: Better OpenVMS
+support. Patches from Alexey Chupahin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: fix leak of <code class="docutils literal notranslate"><span class="pre">FAXCS</span></code> state (per bug <a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1603">Remote Sensing bugzilla #1603 no longer available</a>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: Make <code class="xref c c-func docutils literal notranslate"><span class="pre">find0span()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">find1span()</span></code> non-inline
+to make MSVC 6.0 compiler happy.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_codec.c</span></code>: Avoid <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer dereferencing for exotic
+compression codec codes.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: zero <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_dir</span></code> after freeing the
+directory in <a class="reference internal" href="../functions/TIFFCustomDirectory.html#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a>.  I don’t exactly
+remember why this was important.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Fix potential memory leak writing large
+double tags.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Fix unchecked <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code> result.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Properly zero out the codetable. As
+per bug <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1929">MapTools bugzilla #1929</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Properly zero out the string
+table. Fixes <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2327">CVE-2008-2327</a> security issue.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jbig.c</span></code>: Support the JBIG-KIT 2.0
+(compatibility with the older versions retained).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: removed all use of
+<code class="docutils literal notranslate"><span class="pre">UaToAa</span></code> and <code class="docutils literal notranslate"><span class="pre">Bitmap16to8</span></code> arrays in <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code></a> structure to
+restore ABI compatibility.  These were just an attempt to
+speed up processing with precalculated tables.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1979">MapTools bugzilla #1979</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_codec.c</span></code>: Avoid printing <code class="docutils literal notranslate"><span class="pre">c-&gt;name</span></code> if it does not exist.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>: More ABI corrections.
+Removed <code class="docutils literal notranslate"><span class="pre">SubsamplingHor/Ver</span></code> from <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code></a> structure.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1980">MapTools bugzilla #1980</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Avoid errors if the application
+writes a full strip for the last partial strip in a jpeg
+compressed file.  <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1981">MapTools bugzilla #1981</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>: GCC will now validate format
+specifications for <a class="reference internal" href="../functions/TIFFError.html#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a>, <a class="reference internal" href="../functions/TIFFError.html#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a>, <a class="reference internal" href="../functions/TIFFWarning.html#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a>,
+and <a class="reference internal" href="../functions/TIFFWarning.html#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a> in order to reveal bugs.  Cleaned up
+resulting warnings throughout for 32 bit build only.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>: Add private type declarations for
+<code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code>, and <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code> so that bundled utilities (like <strong class="program">tiffcrop</strong>)
+can use it when necessary.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code>: Add support for 32bit integer
+horz. predictors.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1911">MapTools bugzilla #1911</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: Fix handling of tiled logluv images.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2005">MapTools bugzilla #2005</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: do not override the planar
+configuration to be contig for one sample files if planar
+configuration is already set.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2057">MapTools bugzilla #2057</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: Fix buffer underflow bug.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2065">MapTools bugzilla #2065</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: correct return codes from <code class="docutils literal notranslate"><span class="pre">encoderow</span></code> to
+be 1 on success instead of zero.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2069">MapTools bugzilla #2069</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code> (<a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a>): Applied patch
+for “tag error may cause segfault in tif_print.c.”
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1896">MapTools bugzilla #1896</a></p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: Fixed setting of alpha value per report
+on list.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffsplit.c</span></code>: Get rid of unsafe <code class="xref c c-func docutils literal notranslate"><span class="pre">strcpy()</span></code>/<code class="xref c c-func docutils literal notranslate"><span class="pre">strcat()</span></code>
+calls when doing the filename/path construction.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: More appropriate format string in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_string()</span></code>; avoid signed/unsigned mismatch.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffsplit.c</span></code>: Use dynamically allocated array
+instead of static when constructing output file names.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">man/tiffcrop.1</span></code>: Incorporated
+significant functionality update from Richard Nolde.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>: Incorporated significant functionality
+update from Richard Nolde.  In particular, support for
+rotating the image by 90, 180, 270, and ‘auto’ has been added.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>: Remove spurious message printed to
+<code class="docutils literal notranslate"><span class="pre">stderr</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffsplit.c</span></code>: fix <code class="docutils literal notranslate"><span class="pre">sampleformat</span></code> to be <code class="xref c c-type docutils literal notranslate"><span class="pre">shortv</span></code> instead
+of <code class="xref c c-type docutils literal notranslate"><span class="pre">longv</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/rgb2ycbcr.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/tiff2rgba.c</span></code>: Applied patch for
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2347">CVE-2009-2347</a> libtiff: integer overflows in various
+inter-color space conversion tools.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2079">MapTools bugzilla #2079</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.1.html"
+                          title="previous chapter">Changes in TIFF v3.9.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.0beta.html"
+                          title="next chapter">Changes in TIFF v3.9.0beta</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.0beta.html" title="Changes in TIFF v3.9.0beta"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.1.html" title="Changes in TIFF v3.9.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.0beta.html Added

@@ -0,0 +1,318 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.0beta &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.8.2" href="v3.8.2.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.0" href="v3.9.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.8.2.html" title="Changes in TIFF v3.8.2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.0.html" title="Changes in TIFF v3.9.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.0beta</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-0beta">
+<h1>Changes in TIFF v3.9.0beta<a class="headerlink" href="#changes-in-tiff-v3-9-0beta" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.0beta (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-0beta">tag Release-v3-9-0beta</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.8.2.html"><span class="doc">v3.8.2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).
+If you don’t find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>New <strong class="program">tiffcrop</strong> utility contributed by Richard Nolde.
+<strong class="program">tiffcrop</strong> does the same as <strong class="program">tiffcp</strong>, but also can crop,
+extract, rotate and mirror images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jbig.c</span></code>:  Added  support for JBIG compression scheme
+(34661 code), contributed by Lee Howard.</p></li>
+<li><p>Totally new implementation of OJPEG module from
+Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files
+should be supported now that was not supported previously.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_config.wince.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffconf.wince.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_wince.c</span></code>: WinCE-specific
+compatibility stuff from Mateusz Loskot.</p></li>
+<li><p>Rename <code class="file docutils literal notranslate"><span class="pre">config.h.vc</span></code> and <code class="file docutils literal notranslate"><span class="pre">tif_config.h.vc</span></code> to <code class="file docutils literal notranslate"><span class="pre">config.vc.h</span></code> and
+<code class="file docutils literal notranslate"><span class="pre">tif_config.vc.h</span></code> for easier identification by folks using an IDE.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure</span></code>, <code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: OJPEG support enabled by default (i.e.,
+when conformant JPEG support is enabled).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">README.vms</span></code>, <code class="file docutils literal notranslate"><span class="pre">Makefile.am</span></code>, <code class="file docutils literal notranslate"><span class="pre">configure.com</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.am</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_config.h-vms</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_stream.cxx</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_vms.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffconf.h-vms</span></code>:
+Added support for OpenVMS by Alexey Chupahin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">nmake.opt</span></code>: use <code class="docutils literal notranslate"><span class="pre">/EHsc</span></code> for VS2005 compatibility.  Also define
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">_CRT_SECURE_NO_DEPRECATE</span></code> to avoid noise on VS2005.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindFieldInfo()</span></code>): Don’t attempt to
+<code class="xref c c-func docutils literal notranslate"><span class="pre">bsearch()</span></code> on a <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> fieldinfo list.
+(<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFindFieldInfoByName()</span></code>): Don’t attempt to <code class="xref c c-func docutils literal notranslate"><span class="pre">lfind()</span></code> on a <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code>
+fieldinfo list.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Changed <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGInitializeLibJPEG()</span></code> so that it
+will convert from decompressor to compressor or compress to decompress
+if required by the force arguments.  This works around a problem in
+where the <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGFixupTestSubsampling()</span></code> may cause a decompressor to
+be setup on a directory when later a compressor is required with the
+force flag set.  Occurs with the <strong class="program">addtiffo</strong> program for instance.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: Fixed swapping of byte arrays stored
+in-place in tag offsets as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1363">Remote Sensing bugzilla #1363 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: workaround for “Fractional scanline” error
+reading OJPEG images with rowsperstrip that is not a multiple of
+vertical subsampling factor. This bug is mentioned in
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1390">Remote Sensing bugzilla #1390 no longer available</a> and
+<a class="reference external" href="http://www.asmail.be/msg0054766825.html">http://www.asmail.be/msg0054766825.html</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Added special function to handle
+<code class="docutils literal notranslate"><span class="pre">SubjectDistance</span></code> EXIF tag as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1362">Remote Sensing bugzilla #1362 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>: Type of the byte counters
+changed from <code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code> to <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> to be able to work with data arrays
+larger than 2GB. Fixes bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=890">Remote Sensing bugzilla #890 no longer available</a>.
+Idea submitted by Matt Hancher.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dir.c</span></code>: Workaround for incorrect TIFFs with
+<code class="docutils literal notranslate"><span class="pre">ExtraSamples</span> <span class="pre">==</span> <span class="pre">999</span></code> produced by Corel Draw. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1490">Remote Sensing bugzilla #1490 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code> - clear sorted flag if
+we move a strip.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1359">Remote Sensing bugzilla #1359 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: Save the state of printdir codec dependent method.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Save the state of printdir codec dependent method
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1273">Remote Sensing bugzilla #1273 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>: Fixed problem with offset value manipulation
+as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1322">Remote Sensing bugzilla #1322 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_next.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>: Fixed multiple
+vulnerabilities, as per  Gentoo bug ():
+<a class="reference external" href="http://bugs.gentoo.org/show_bug.cgi?id=142383">http://bugs.gentoo.org/show_bug.cgi?id=142383</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>: Fixed problems with mixing
+encoding and decoding on the same read-write TIFF handle.  The LZW
+code can now maintain encode and decode state at the same time. The
+ZIP code will switch back and forth as needed.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=757">Remote Sensing bugzilla #757 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_msdos.c</span></code>: Avoid handle leak for failed opens.
+c/o Thierry Pierron</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: take care not to flush out buffer of strip/tile
+data in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFWriteDirectory()</span></code> if <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_BEENWRITING</span></code> not set.  Relates
+to bug report by Peng Gao with black strip at bottom of images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: make sure to use <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> for wordcount in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteNormalTag()</span></code> if <code class="docutils literal notranslate"><span class="pre">writecount</span></code> is <code class="xref c c-macro docutils literal notranslate"><span class="pre">VARIABLE2</span></code> for ASCII fields.
+It already seems to have been done for other field types.  Needed
+for <strong class="program">tiffset</strong> on files with geotiff ascii text.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Added missed EXIF tag <code class="docutils literal notranslate"><span class="pre">ColorSpace</span></code> (40961).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: Move IFD fetching code in the separate
+function <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchDirectory()</span></code> avoiding code duplication in
+<a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> and <a class="reference internal" href="../functions/TIFFCustomDirectory.html#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_readdir.c</span></code>: Added case in <code class="xref c c-func docutils literal notranslate"><span class="pre">EstimateStripByteCounts()</span></code> for tiled
+files.  Modified <a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> to not invoke
+<code class="xref c c-func docutils literal notranslate"><span class="pre">EstimateStripByteCounts()</span></code> for case where entry 0 and 1 are unequal but
+one of them is zero.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1204">Remote Sensing bugzilla #1204 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_open.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>: Move IFD looping
+checking code in the separate function <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckDirOffset()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_aux.c</span></code>: Added <a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFCheckRealloc" title="_TIFFCheckRealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckRealloc()</span></code></a> function.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_fax3.c</span></code>: Fixed problems in fax decoder as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1194">Remote Sensing bugzilla #1194 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jbig.c</span></code>:  Added  support for JBIG compression scheme
+(34661 code) contributed by Lee Howard. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=896">Remote Sensing bugzilla #896 no longer available</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Added support for planarconfig separate
+non-subsampled YCbCr (i.e. separate YCbCr with subsampling <code class="docutils literal notranslate"><span class="pre">1,1</span></code>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Revision of all RGB(A) put routines:</p>
+<ul>
+<li><p>Conversion of unassociated alpha to associated alpha
+now done with more performant LUT, and calculation more
+correct.</p></li>
+<li><p>Conversion of 16bit data to 8bit data now done with
+more performant LUT, and calculation more correct</p></li>
+<li><p>Bugfix of handling of 16bit RGB with unassociated alpha</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_ojpeg.c</span></code>: totally new implementation</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: removed <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code> handling
+of OJPEG images in favor of tif_getimage.c native handling of
+YCbCr and desubsampling.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGVSetField()</span></code> so that altering the photometric
+interpretation causes the “upsampled” flag to be recomputed.  Fixes
+peculiar bug where photometric flag had to be set before jpegcolormode
+flag.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2ps.c</span></code>:  Added support 16-bit images as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1566">Remote Sensing bugzilla #1566 no longer available</a>.
+Patch from William Bader.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Fix for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code> tag fetching and
+significant upgrade of the whole utility as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1560">Remote Sensing bugzilla #1560 no longer available</a>.
+Now we don’t need <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code> in <strong class="program">tiff2pdf</strong> anymore and will open output
+PDF file using <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> machinery as it is implemented
+by Leon Bottou.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcrop.c</span></code>:  New tiffcrop utility contributed
+by Richard Nolde. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1383">Remote Sensing bugzilla #1383 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Do not assume inches when the resolution units
+do not specified. As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1366">Remote Sensing bugzilla #1366 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffset.c</span></code>: Properly handle tags with <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> writecount.
+As per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1350">Remote Sensing bugzilla #1350 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif2rgba.c</span></code>: This utility does not work properly on big-endian
+architectures. It was fixed including the bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1149">Remote Sensing bugzilla #1149 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Fix handling of <code class="docutils literal notranslate"><span class="pre">-q</span></code> values.
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=587">Remote Sensing bugzilla #587 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffcmp.c</span></code>: Fixed floating point comparison logic as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1191">Remote Sensing bugzilla #1191 no longer available</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>: Fixed buffer overflow condition in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_string()</span></code> as per bug
+<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1196">Remote Sensing bugzilla #1196 no longer available</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/addtiffo/tif_overview.c</span></code>: Fix problems with odd sized
+output blocks in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFF_DownSample_Subsampled()</span></code>
+(<a class="reference external" href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1542">Remote Sensing bugzilla #1542 no longer available</a>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/dbs/xtiff/xtiff.c</span></code>: Make xtiff utility compilable.
+Though it is still far from the state of being working and useful.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.0beta</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.0.html"
+                          title="previous chapter">Changes in TIFF v3.9.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.8.2.html"
+                          title="next chapter">Changes in TIFF v3.8.2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.0beta.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.8.2.html" title="Changes in TIFF v3.8.2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.0.html" title="Changes in TIFF v3.9.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.0beta</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.1.html Added

@@ -0,0 +1,187 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.0" href="v3.9.0.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.2" href="v3.9.2.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.0.html" title="Changes in TIFF v3.9.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.2.html" title="Changes in TIFF v3.9.2"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-1">
+<h1>Changes in TIFF v3.9.1<a class="headerlink" href="#changes-in-tiff-v3-9-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.1 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-1">tag Release-v3-9-1</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.0.html"><span class="doc">v3.9.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>This is a bug-fix release for several bugs (two of which
+are dire) which were discovered in the 3.9.0 release.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Several defines were missing from <code class="file docutils literal notranslate"><span class="pre">tif_config.vc.h</span></code> which
+are necessary to compile the library using MSVC.</p></li>
+<li><p>Colorized tests were actually not enabled as expected.
+Parallel tests mode is now also enabled so that tests can be
+run in parallel, and test output is sent to <code class="file docutils literal notranslate"><span class="pre">.log</span></code> files.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code>): Remove cast
+which caused libtiff to output a wrong last strip with
+byte-count and strip-offset of zero.  This cast was added on
+the day of the 3.9.0 release.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: Back out changes from 2007-11-22
+that resulted in the final strip not being written in some
+circumstances.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2088">MapTools bugzilla #2088</a></p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.1</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.2.html"
+                          title="previous chapter">Changes in TIFF v3.9.2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.0.html"
+                          title="next chapter">Changes in TIFF v3.9.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.0.html" title="Changes in TIFF v3.9.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.2.html" title="Changes in TIFF v3.9.2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.2.html Added

@@ -0,0 +1,191 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.1" href="v3.9.1.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.3" href="v3.9.3.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.1.html" title="Changes in TIFF v3.9.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.3.html" title="Changes in TIFF v3.9.3"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-2">
+<h1>Changes in TIFF v3.9.2<a class="headerlink" href="#changes-in-tiff-v3-9-2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.2 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-2">tag Release-v3-9-2</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.1.html"><span class="doc">v3.9.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixes a number of bugs present in the 3.9.1 release.</p></li>
+<li><p>OJPEG support updated to work with IJG JPEG 7 release.</p></li>
+<li><p><strong class="program">tiffcrop</strong> validated for most TIFF storage subformats and sample depths.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>x86_64 now uses the same default fill order as i386.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Writing tags with an array value of type <code class="xref c c-enumerator docutils literal notranslate"><span class="pre">TIFF_DOUBLE</span></code> now
+returns correct error status. The <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMINSAMPLEVALUE</span></code> and
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SMAXSAMPLEVALUE</span></code> tags failed to write without this fix.</p></li>
+<li><p>OJPEG decoder now works with IJG JPEG 7.  Resolves “Bug
+2090 - OJPEG crash with libjpeg v7”.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2090">MapTools bugzilla #2090</a></p></li>
+<li><p>Eliminate most GCC “dereferencing type-punned pointer”
+warnings.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>New <strong class="program">tiffcrop</strong> from Richard Nolde.  Major updates to add
+significant functionality for reading and writing tile based
+images with bit depths not a multiple of 8 which cannot be
+handled by <strong class="program">tiffcp</strong>.</p></li>
+<li><p>Allow building tools with GCC using the <code class="docutils literal notranslate"><span class="pre">-Wformat</span>
+<span class="pre">-Werror=format-security</span></code> flags.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.2</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.3.html"
+                          title="previous chapter">Changes in TIFF v3.9.3</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.1.html"
+                          title="next chapter">Changes in TIFF v3.9.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.1.html" title="Changes in TIFF v3.9.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.3.html" title="Changes in TIFF v3.9.3"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.3.html Added

@@ -0,0 +1,222 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.3 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.2" href="v3.9.2.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.4" href="v3.9.4.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.2.html" title="Changes in TIFF v3.9.2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.4.html" title="Changes in TIFF v3.9.4"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.3</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-3">
+<h1>Changes in TIFF v3.9.3<a class="headerlink" href="#changes-in-tiff-v3-9-3" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.3 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-3">tag Release-v3-9-3</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.2.html"><span class="doc">v3.9.2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixes for <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1411">CVE-2010-1411</a>.</p></li>
+<li><p>Various reported bug fixes.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>libtool is updated to version 2.2.10.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fix a couple of issues that trigger failures in some
+cases when using <a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> with JPEG compressed
+subsampled ycbcr images.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1936">MapTools bugzilla #1936</a></p></li>
+<li><p>Ensure tile and scanline sizes are reset when moving to
+new directories.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1936">MapTools bugzilla #1936</a></p></li>
+<li><p>Do not generate a <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag when creating the JPEG
+TIFF as is is not required in order to prevent it from being
+unused and filled with invalid data.  (Leave it to be
+generated by later activity.)
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2135">MapTools bugzilla #2135</a></p></li>
+<li><p>Don’t return error on badly-terminated MMR strips.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2029">MapTools bugzilla #2029</a></p></li>
+<li><p>Have <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_REFERENCEBLACKWHITE</span></code> always print 6 floats
+instead of <code class="docutils literal notranslate"><span class="pre">2*SamplesPerPixel</span></code>.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2186">MapTools bugzilla #2186</a></p></li>
+<li><p>Ensure that JPEG quality is always set in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGPreEncode()</span></code>, not just when we want to output local tables.
+Otherwise the quality used during compression may not be right
+and might not match the tables in the tables tag.  This bug
+only occurs when seeking between directories in the midst of
+writing blocks.  <a class="reference external" href="http://trac.osgeo.org/gdal/ticket/3539">GDAL trac #3539</a></p></li>
+<li><p>OJPEG: Report an error and avoid a crash if the input
+file is so broken that the strip offsets are not defined.</p></li>
+<li><p>Eliminate FAX3 decoder buffer overrun possibility
+(<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1411">CVE-2010-1411</a>).</p></li>
+<li><p>Restore <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> as a non-custom field.  This
+avoids a multi-thread reentrancy problem as well as fixing
+output of wrong tag value due to redundant definitions for the
+same tag in the <span class="c-expr sig sig-inline c"><span class="n">tiffFieldInfo</span><span class="p"></span><span class="p"></span></span> array.  Resolves
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2185">MapTools bugzilla #2185</a></p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong>: Write the JPEG SOI headers into the TIFF strip
+data rather than skipping them.  This fixes the ability to view in
+Acrobat Reader, Evince, and Ghostscript.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2135">MapTools bugzilla #2135</a></p></li>
+<li><p><strong class="program">ppm2tiff</strong>: While case for parsing comment line
+requires extra parenthesis to work as expected.  Reported by
+Thomas Sinclair.</p></li>
+<li><p><strong class="program">tiffcp</strong>: add a new option <code class="docutils literal notranslate"><span class="pre">-x</span></code> to force merged tiff
+file <code class="docutils literal notranslate"><span class="pre">PAGENUMBER</span></code> value in sequence for users who care the page
+sequence, this will also prevent <strong class="program">tiff2pdf</strong> from creating pdf file from
+the merged tiff file with wrong page sequence.</p></li>
+<li><p><strong class="program">tiffcp</strong>: Applied Tom Lane’s patch to reject YCbCr
+subsampled data since <strong class="program">tiffcp</strong> currently doesn’t support it.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2097">MapTools bugzilla #2097</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.3</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.4.html"
+                          title="previous chapter">Changes in TIFF v3.9.4</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.2.html"
+                          title="next chapter">Changes in TIFF v3.9.2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.3.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.2.html" title="Changes in TIFF v3.9.2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.4.html" title="Changes in TIFF v3.9.4"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.3</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.4.html Added

@@ -0,0 +1,193 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.4 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.3" href="v3.9.3.html" />
+    <link rel="prev" title="Changes in TIFF v3.9.5" href="v3.9.5.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.3.html" title="Changes in TIFF v3.9.3"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.5.html" title="Changes in TIFF v3.9.5"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.4</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-4">
+<h1>Changes in TIFF v3.9.4<a class="headerlink" href="#changes-in-tiff-v3-9-4" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.4 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-4">tag Release-v3-9-4</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.3.html"><span class="doc">v3.9.3</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Complete the fixes for <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2347">CVE-2009-2347</a>.</p></li>
+<li><p><strong class="program">tiffcrop</strong> now supports custom page sizes.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixed inadequate validation of the <code class="docutils literal notranslate"><span class="pre">SubjectDistance</span></code> field.</p></li>
+<li><p>Fixed bad handling of out of order tags definated late by a codec.</p></li>
+<li><p>Avoid re-preparing jpeg tables unnecessarily.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiffcrop</strong>: Added an option to allow the user to specify a
+custom page size on the command line.  Fix the case where a
+page size specified with a fractional part was being coerced
+to an integer by retyping the variables that define the paper
+size.  Corrected European page size dimensions.</p></li>
+<li><p><strong class="program">tiff2rgba</strong>: Completed fixes for “<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2347">CVE-2009-2347</a> libtiff:
+integer overflows in various inter-color space conversion
+tools”. <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2079">MapTools bugzilla #2079</a></p></li>
+<li><p><strong class="program">tiff2pdf</strong>: Fix assorted bugs in <strong class="program">tiff2pdf</strong>: missing <code class="docutils literal notranslate"><span class="pre">return</span></code>
+in <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_read_tiff_size()</span></code> causes <code class="docutils literal notranslate"><span class="pre">t2p-&gt;tiff_datasize</span></code> to be set entirely
+wrong for <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_JPEG</span></code> case, resulting in memory stomp if actual
+size is larger.  Also, there are a bunch of places that try to
+<code class="xref c c-func docutils literal notranslate"><span class="pre">memset()</span></code> a malloc’d buffer before checking for malloc failure, which
+would result in core dump if there actually were a failure.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.4</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v3.9.5.html"
+                          title="previous chapter">Changes in TIFF v3.9.5</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.3.html"
+                          title="next chapter">Changes in TIFF v3.9.3</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.4.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.3.html" title="Changes in TIFF v3.9.3"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v3.9.5.html" title="Changes in TIFF v3.9.5"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.4</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v3.9.5.html Added

@@ -0,0 +1,304 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v3.9.5 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v3.9.4" href="v3.9.4.html" />
+    <link rel="prev" title="Old release history" href="historical.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v3.9.4.html" title="Changes in TIFF v3.9.4"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="historical.html" title="Old release history"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" accesskey="U">Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.5</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v3-9-5">
+<h1>Changes in TIFF v3.9.5<a class="headerlink" href="#changes-in-tiff-v3-9-5" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v3.9.5 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v3-9-5">tag Release-v3-9-5</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.4.html"><span class="doc">v3.9.4</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Should use <code class="docutils literal notranslate"><span class="pre">AC_CANONICAL_HOST</span></code> since host specifies
+the run-time target whereas target is used to specify the final
+output target if the package is a build tool (like a compiler),
+which libtiff is not.  Resolves <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2307">MapTools bugzilla #2307</a> “Use
+AC_CANONICAL_HOST macro”.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Check the number of samples per pixel when
+working with YCbCr image in <code class="xref c c-func docutils literal notranslate"><span class="pre">PickContigCase()</span></code>. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2216">MapTools bugzilla #2216</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: Set the bogus post-decoding hook when processing
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_BITSPERSAMPLE</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVSetField()</span></code> for the case of 8 bit when
+we don’t need any post-processing. That helps to reset the hook if we
+previously set this field to some other value and the hook was
+initialized accordingly. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2035">MapTools bugzilla #2035</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: Avoid wrong math du to the signed/unsigned
+integer type conversions. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2207">MapTools bugzilla #2207</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>: Don’t use assertions in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFieldWithTag()</span></code>
+and <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFieldWithName()</span></code> if the tag is not found in the tag table.
+This should be normal situation and returned <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> value should be
+properly handled by the caller.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/</span><em><span class="pre">tif_dirwrite.c,</span> <span class="pre">tif_print.c</span></em></code>: Properly handle <code class="docutils literal notranslate"><span class="pre">DotRange</span></code>
+tag as it can be either byte or short size and should be set and read
+by value, not as an array. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2116">MapTools bugzilla #2116</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Really reset the tag count in <code class="xref c c-func docutils literal notranslate"><span class="pre">CheckDirCount()</span></code>
+to expected value as the warning message suggests. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1963">MapTools bugzilla #1963</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: Fix mode check before opening a file.
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1906">MapTools bugzilla #1906</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: apply patch for
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3087">CVE-2010-3087</a> per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2140">MapTools bugzilla #2140</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: fix crash when reading a badly-constructed
+TIFF per <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1994">MapTools bugzilla #1994</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: fix buffer overflow on problem data
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1999">MapTools bugzilla #1999</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: modify warnings
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2016">MapTools bugzilla #2016</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: fix use of clumplines calculation
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2149">MapTools bugzilla #2149</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code>: prevent crash in handling bad TIFFs
+resolves <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2595">CVE-2010-2595</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2208">MapTools bugzilla #2208</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: fix needless tag ordering warning
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2210">MapTools bugzilla #2210</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: reduce usage of <code class="docutils literal notranslate"><span class="pre">JCS_UNKNOWN</span></code> in order
+to improve compatibility with various viewers
+submitted by e-mail from <a class="reference external" href="mailto:dkelly&#37;&#52;&#48;apago&#46;com">Dwight Kelly</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: use <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetFieldDefaulted" title="TIFFGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetFieldDefaulted()</span></code></a> instead
+of <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> when we assume that it will succeed
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2215">MapTools bugzilla #2215</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: tolerate some cases where
+<code class="docutils literal notranslate"><span class="pre">FIELD_COLORMAP</span></code> is missing
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2189">MapTools bugzilla #2189</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Fix regressions with 2 and 3 band images
+caused by commit on 2010-12-14.  Submitted by e-mail from
+<a class="reference external" href="mailto:even&#46;rouault&#37;&#52;&#48;mines-paris&#46;org">Even Rouault</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: Avoid undefined behaviour when casting from
+<span class="c-expr sig sig-inline c"><span class="kt">float</span></span> to <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRationalArray()</span></code> as reported by
+Kareem Shehata.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code>: Protect against a fax <code class="docutils literal notranslate"><span class="pre">VL(n)</span></code> codeword commanding
+a move left.  Without this, a malicious input file can generate an
+indefinitely large series of runs without <code class="docutils literal notranslate"><span class="pre">a0</span></code> ever reaching the right
+margin, thus overrunning our buffer of run lengths.  Per <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0192">CVE-2011-0192</a>.
+This is a modified version of a patch proposed by Drew Yao of Apple
+Product Security.  It adds an <code class="xref c c-func docutils literal notranslate"><span class="pre">unexpected()</span></code> report, and disallows the
+equality case, since emitting a run without increasing <code class="docutils literal notranslate"><span class="pre">a0</span></code> still allows
+buffer overrun.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code>: Fix to last change allowing zero length
+runs at the start of a scanline—needed for legal cases.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_thunder.c</span></code>: Correct potential buffer overflow with
+thunder encoded files with wrong bitspersample set.  The libtiff
+development team would like to thank Marin Barbella and TippingPoint’s
+Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004,
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1167">CVE-2011-1167</a>).
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2300">MapTools bugzilla #2300</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>: avoid declaring <code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code>/<code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code> on AIX with XLC
+where they are already available. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2301">MapTools bugzilla #2301</a>)</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: Patch from Richard Nolde. Reject YCbCr
+subsampled data since tiffcrop currently doesn’t support it.  Fix
+JPEG support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: Initialize buffer arrays with zero to avoid
+referencing to uninitialized memory in some cases (e.g. when tile size
+set bigger than the image size).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: Better generation of ID field in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_trailer()</span></code>. Get rid of GCC aliasing warnings.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: Fixed computation of the tile buffer size when
+converting JPEG encoded tiles.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: Better handling of string fields, use static
+string buffers instead of dynamically allocated, use <code class="xref c c-func docutils literal notranslate"><span class="pre">strncpy()</span></code> instead
+of <code class="xref c c-func docutils literal notranslate"><span class="pre">strcpy()</span></code>, control the string lengths.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2bw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/thumbnail.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/pal2rgb.c</span></code>: Fix the count for
+<code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code> tag as per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2042">MapTools bugzilla #2042</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffdump.c</span></code>: Use <code class="xref c c-func docutils literal notranslate"><span class="pre">PrintData()</span></code> function instead of
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PrintByte()</span></code>/<code class="xref c c-func docutils literal notranslate"><span class="pre">PrintShort()</span></code>/<code class="xref c c-func docutils literal notranslate"><span class="pre">PrintLong()</span></code>. Should fix an issue reported at
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2116">MapTools bugzilla #2116</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffset.c</span></code>: Properly handle <code class="docutils literal notranslate"><span class="pre">TIFFTAG_PAGENUMBER</span></code>,
+<code class="docutils literal notranslate"><span class="pre">TIFFTAG_HALFTONEHINTS</span></code>, <code class="docutils literal notranslate"><span class="pre">TIFFTAG_YCBCRSUBSAMPLING</span></code>, <code class="docutils literal notranslate"><span class="pre">TIFFTAG_DOTRANGE</span></code>
+which should be set by value.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffdump.c</span></code>: Avoid integer overflows computing the buffer size
+for large directories. As per bug
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2218">MapTools bugzilla #2218</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: Fixed ID buffer filling in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_trailer()</span></code>, thanks to Dmitry V. Levin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: Patch from Richard Nolde to avoid a
+potentially unterminated buffer due to using an exceptionally long
+file name.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>: improvements and enhancements from Richard Nolde
+with additional command line options for Document Title,
+Document Creator, and Page Orientation</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffsplit.c</span></code>: abort when reading a TIFF without a byte-count
+per <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1996">MapTools bugzilla #1996</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: add fill-page option
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2051">MapTools bugzilla #2051</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2ps.c</span></code>: replace unsafe <code class="xref c c-func docutils literal notranslate"><span class="pre">tmpfile()</span></code> with <code class="xref c c-func docutils literal notranslate"><span class="pre">mkstemp()</span></code>
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2118">MapTools bugzilla #2118</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix colors for images with RGBA
+interleaved data
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2250">MapTools bugzilla #2250</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: new release by Richard Nolde
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2004">MapTools bugzilla #2004</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2ps.c</span></code>: be consistent with page-numbering
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2225">MapTools bugzilla #2225</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/gif2tiff.c</span></code>: fix buffer overrun
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2270">MapTools bugzilla #2270</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2ps.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">main()</span></code>): Use <code class="xref c c-func docutils literal notranslate"><span class="pre">tmpfile()</span></code> rather than <code class="xref c c-func docutils literal notranslate"><span class="pre">mkstemp()</span></code> since
+it is much more portable.  Tmpfile is included in ISO/IEC
+9899:1990 and the WIN32 CRT.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v3.9.5</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="historical.html"
+                          title="previous chapter">Old release history</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v3.9.4.html"
+                          title="next chapter">Changes in TIFF v3.9.4</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v3.9.5.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v3.9.4.html" title="Changes in TIFF v3.9.4"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="historical.html" title="Old release history"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+          <li class="nav-item nav-item-2"><a href="historical.html" >Old release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v3.9.5</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.0.html Added

@@ -0,0 +1,316 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Old release history" href="historical.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.1" href="v4.0.1.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="historical.html" title="Old release history"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.1.html" title="Changes in TIFF v4.0.1"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-0">
+<h1>Changes in TIFF v4.0.0<a class="headerlink" href="#changes-in-tiff-v4-0-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-0">tag Release-v4-0-0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v3.9.5.html"><span class="doc">v3.9.5</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned. Please consult
+the ChangeLog file in the source package for full change details.  The
+following information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<p>BigTIFF support changes:</p>
+<ul class="simple">
+<li><p>The <code class="docutils literal notranslate"><span class="pre">options</span></code> parameter in the <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> and <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> funcs has
+been extended. When creating new files, you can add option <code class="docutils literal notranslate"><span class="pre">4</span></code> to
+specify you want to create a ClassicTIFF file, though that is the
+default and the option is not strictly necessary. (As such, old
+calling code will continue to function and create ClassicTIFF files.)
+Or you can add option <code class="docutils literal notranslate"><span class="pre">8</span></code> to specify you want to create a BigTIFF file
+instead. This new option is also reflected in some of the tools we
+already upgraded. For instance, you can use the <code class="docutils literal notranslate"><span class="pre">-8</span></code> option on <strong class="program">tiffcp</strong> to
+have <strong class="program">tiffcp</strong> produce BigTIFF files instead of the default ClassicTIFF.
+(Whilst an additional option is provided for version selection when
+creating new files, no such option is necessary when reading TIFF
+files. LibTiff reads ClassicTIFF and BigTIFF both, and the application
+does not need to be aware which TIFF version an opened file is.)</p></li>
+<li><p>Although the tag count in BigTIFF is 64bit, we restricted the
+count in the implementation to a much more reasonable size. This is
+necessary in current implementation, because all tag data gets read
+automatically in the IFD reading stage, so if there’s half a dozen
+private tags with multiple gigabytes of data that causes considerable
+overhead even if the application level is never interested in these
+tags. Our choice to ignore tags with data longer then a certain sanity
+value is much needed as things stand. We also recommend to step away
+from writing tiles that are 8 kilobyte in their uncompressed form, or
+writing single-line strips, in really big files, resulting in mega’s
+of tiles or strips. It’s much more efficient to choose bigger tile or
+strip sizes, up to several megabyte if needed, and have a few kilo of
+tiles or strips instead.</p></li>
+<li><p>Although it’s rare, some application code does directly access
+file offsets. Some of these are automatically upgraded because they
+used the <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> type, others need to be aware that the datatype
+changed and need to start using <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> or <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code>. This impacts access
+to tags like the <code class="docutils literal notranslate"><span class="pre">EXIF</span></code> IFD tag, for example, or the <code class="docutils literal notranslate"><span class="pre">SubIfds</span></code> tag, or to
+<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> or <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code>, the return type of functions like
+<a class="reference internal" href="../functions/TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a>, and a parameter type to functions like
+<a class="reference internal" href="../functions/TIFFSetDirectory.html#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a>.</p></li>
+<li><p>Although it’s rare, some application code does use structures
+like <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFHeader</span></code> or <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirEntry</span></code> that used to be an exact binary
+representation of TIFF structures. These need to change. The old
+TIFFHeader structure is replaced by the new TIFFHeaderClassic,
+TIFFHeaderBig, and TIFFHeaderCommon structures that are an exact
+binary representation of the ClassicTIFF and BigTIFF header, and of
+the part that is common to both. There is no new equivalent for the
+old <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirEntry</span></code> structure (or more precisely, there is still a
+<code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFDirEntry</span></code> structure, but it is changed, moved to library-private
+definition, and no longer an exact binary representation of the tag
+structure of either TIFF version).</p></li>
+<li><p>Sizer functions, like <a class="reference internal" href="../functions/TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a> or <a class="reference internal" href="../functions/TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a> and the
+like, return a <code class="xref c c-func docutils literal notranslate"><span class="pre">tmsize_t()</span></code> value (<code class="xref c c-func docutils literal notranslate"><span class="pre">tmsize_t()</span></code> is defined as <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> on 32bit
+machines, and <code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code> on 64bit machines, and as such it is meant to
+represent signed memory sizes). This is because we figure 98% of the
+calling code uses the return value as sizes in allocations and the
+like. So, any overflow that is theoretically possible with BigTIFF
+when LibTiff is running on a 32bit system, is best detected inside the
+sizer functions and it is best to return a type that makes sense as a
+memory size. If your calling code is the exception and is interested
+in actual file size, you best use the newer <a class="reference internal" href="../functions/TIFFtile.html#c.TIFFTileSize64" title="TIFFTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize64()</span></code></a> or
+<a class="reference internal" href="../functions/TIFFsize.html#c.TIFFScanlineSize64" title="TIFFScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize64()</span></code></a> function that returns an <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code> type.</p></li>
+<li><p>These TIFF tags require a 64-bit type as an argument in
+libtiff 4.0.0:</p>
+<ul>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FREEBYTECOUNTS</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FREEOFFSETS</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STRIPBYTECOUNTS</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_STRIPOFFSETS</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEBYTECOUNTS</span></code></p></li>
+<li><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TILEOFFSETS</span></code></p></li>
+</ul>
+</li>
+</ul>
+<p>Other important backward incompatible changes in the public API:</p>
+<ul class="simple">
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteField()</span></code> renamed into <a class="reference internal" href="../functions/_TIFFRewriteField.html#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a> and moved out
+from the public interface (from <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code> to <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>). Type of its
+<code class="docutils literal notranslate"><span class="pre">count</span></code> parameter changed from <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> to <code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code>.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a> returns non-void result now. It returns 0
+if successful and -1 if failed. Though this is now obsoleted function
+and should not be used in new programs. Use the new tag extension
+scheme instead.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a> and <a class="reference internal" href="../functions/TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a> functions now return
+pointer to <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFField</span></code> constant object instead of <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFieldInfo</span></code>.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReassignTagToIgnore()</span></code> function and <code class="xref c c-enum docutils literal notranslate"><span class="pre">TIFFIgnoreSense</span></code> enumeration
+have been removed. They was unused and never been used properly.
+Should be unneeded for high-level applications.</p></li>
+<li><p><code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFTagValue</span></code> structure removed from the public <code class="file docutils literal notranslate"><span class="pre">tiffio.h</span></code>
+to private <code class="file docutils literal notranslate"><span class="pre">tif_dir.h</span></code> and not accessible anymore. It should be unneeded
+for high-level applications.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<p>Updated autotools: Autoconf 2.68, Automake 1.11.1, libtool 2.4.</p>
+<ul class="simple">
+<li><p>Enabled support for Automake silent build rules
+(<code class="docutils literal notranslate"><span class="pre">--enable-silent-rules</span></code> or <code class="docutils literal notranslate"><span class="pre">make</span> <span class="pre">V=0</span></code>)</p></li>
+<li><p>Enabled support for Automake colorized and parallel tests.</p></li>
+<li><p>Added detection of 64-bit integer types since libtiff 4.0
+requires use of 64-bit signed and unsigned integer types.</p></li>
+<li><p>Libtiff now provides a more comprehensive test suite with
+over 72 tests, which may be executed on Unix-like systems, or
+under Microsoft Windows using MinGW/MSYS or Cygwin.</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">--disable-lzma</span></code> configure option to disable use of liblzma.</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">--enable-defer-strile-load</span></code> configure option to enable
+experimental deferred strip/tile offset/size loading.  May
+cause some extremely sophisticated uses of libtiff to fail.</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">--enable-chunky-strip-read</span></code> configure option to enable
+experimental enable reading large strips in chunks in
+<a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>.</p></li>
+<li><p>Now always uses WIN32 native I/O functions for Microsoft
+Windows except for under Cygwin.</p></li>
+<li><p>Now provides a pkg-config support file (libtiff-4.pc).</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Patches/fixes made to stable libtiff (v3.9.X) are also
+applied to 4.0.0.  There are too many to list here.  See the
+distribution <code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> for a detailed change list.</p></li>
+<li><p>There is considerable change in some files like
+<code class="xref c c-func docutils literal notranslate"><span class="pre">tif_dirread()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">tif_dirwrite()</span></code>. These changes don’t impact
+backwards compatibility, they are mostly a clean rewrite that
+does allow BigTIFF support as well as somewhat more robust
+reading of the unexpected already and will also serve future
+API extension but does not impact current API or functionality
+in a negative way that you need to know about.</p></li>
+<li><p>Although there is still a functional definition for types
+like <code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code> (file offset), <code class="xref c c-type docutils literal notranslate"><span class="pre">tstrip_t</span></code> (strip index number), etc,
+we recommend against using these in newer code. We have
+learned that it is next to impossible to use these
+consistently and make real abstraction of the binary format of
+these types. Instead, at a certain level we always end up
+doing casts anyway, and taking the exact binary format into
+account, so these types are nothing but dangerously misleading
+and obfuscating. You do not need to update calling code that
+uses them, as 99.9% of such code will continue to work. But we
+recommend against using them in newer calling code, and we
+started replacing them with binary clear types like <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code>,
+<code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> and such in the library.</p></li>
+<li><p>We do use and will continue to use one functional type
+that is an exception to the above rule, being <code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code>. This
+is a signed memory size type, i.e. it is <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> on 32bit
+machines, or <code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code> on 64bit machines.</p></li>
+<li><p>Optionally support LZMA compression via TIFF tag 34925.
+<strong class="program">tiffcp</strong> supports compression levels similar to <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">lzma:p1</span></code> or
+<code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">zip:p9</span></code> for setting the LZMA compression parameters.</p></li>
+<li><p>Optionally defer the load of strip/tile offset and size
+tags for optimized scanning of directories.  Enabled with the
+<code class="docutils literal notranslate"><span class="pre">--enable-defer-strile-load</span></code> configure option (<code class="xref c c-macro docutils literal notranslate"><span class="pre">DEFER_STRILE_LOAD</span></code>
+<code class="docutils literal notranslate"><span class="pre">#define</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_config.h</span></code>).</p></li>
+<li><p>Optionally enable experimental support for reading big
+strips in chunks.  Enabled with the <code class="docutils literal notranslate"><span class="pre">--enable-chunky-strip-read</span></code>
+configure option.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiffset</strong>: add <code class="docutils literal notranslate"><span class="pre">-d</span></code> and <code class="docutils literal notranslate"><span class="pre">-sd</span></code> switches to allow operation on
+a particular directory, not just the first.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.1.html"
+                          title="previous chapter">Changes in TIFF v4.0.1</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="historical.html"
+                          title="next chapter">Old release history</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="historical.html" title="Old release history"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.1.html" title="Changes in TIFF v4.0.1"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.1.html Added

@@ -0,0 +1,184 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.1 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.0" href="v4.0.0.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.2" href="v4.0.2.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.0.html" title="Changes in TIFF v4.0.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.2.html" title="Changes in TIFF v4.0.2"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.1</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-1">
+<h1>Changes in TIFF v4.0.1<a class="headerlink" href="#changes-in-tiff-v4-0-1" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.1 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-1">tag Release-v4-0-1</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.0.html"><span class="doc">v4.0.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">--enable-ld-version-script</span></code>: New <strong class="program">configure</strong> option to
+enable shared library symbol versioning on ELF-based systems
+(e.g. Linux and FreeBSD) which use the GNU linker.  This
+allows multiple major versions of libtiff to be loaded
+simultaneously into the same application or library without
+conflict, as long as all libtiffs involved are built with
+versioned symbols.  This option is not enabled by default.</p></li>
+<li><p>Added libtiff private dependency on <code class="docutils literal notranslate"><span class="pre">-llzma</span></code> for pkg-config.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: Extra caution around
+assumption tag fetching is always successful.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: Extra caution for case where <code class="xref c c-var docutils literal notranslate"><span class="pre">sp</span></code> is <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code>.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.1</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.2.html"
+                          title="previous chapter">Changes in TIFF v4.0.2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.0.html"
+                          title="next chapter">Changes in TIFF v4.0.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.1.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.0.html" title="Changes in TIFF v4.0.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.2.html" title="Changes in TIFF v4.0.2"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.1</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.10.html Added

@@ -0,0 +1,382 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.10 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.9" href="v4.0.9.html" />
+    <link rel="prev" title="Changes in TIFF v4.1.0" href="v4.1.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.9.html" title="Changes in TIFF v4.0.9"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.1.0.html" title="Changes in TIFF v4.1.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.10</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-10">
+<h1>Changes in TIFF v4.0.10<a class="headerlink" href="#changes-in-tiff-v4-0-10" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.10 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.0.10">tag v4.0.10</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.9.html"><span class="doc">v4.0.9</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The libtiff source repository is changed from CVS to Git and the master libtiff source repository is now at
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff">Gitlab</a>.
+This is the first release to be made from the new Git repository.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Minimum CMake version is now v2.8.11 for the CMake-based build.</p></li>
+<li><p>Libwebp will be automatically detected and used by configure/cmake if present.</p></li>
+<li><p>Libzstd will be automatically detected and used by configure/cmake if present.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>Added ZSTD compression codec.
+<a class="reference external" href="https://github.com/facebook/zstd">Zstandard</a> or zstd as
+short version, is a fast lossless compression algorithm, targeting
+real-time compression scenarios at zlib-level and better
+compression ratios. It’s backed by a very fast entropy stage,
+provided by Huff0 and FSE library.</p>
+<p>We require libzstd &gt;= 1.0.0 so as to be able to use streaming
+compression and decompression methods.</p>
+<p>The default compression level we have selected is 9 (range goes
+from 1 to 22), which experimentally offers equivalent or better
+compression ratio than the default deflate/ZIP level of 6, and
+much faster compression.</p>
+<p>For example on a 6600×4400 16bit image, <code class="docutils literal notranslate"><span class="pre">tiffcp</span> <span class="pre">-c</span> <span class="pre">zip</span></code> runs in
+10.7 seconds, while <code class="docutils literal notranslate"><span class="pre">tiffcp</span> <span class="pre">-c</span> <span class="pre">zstd</span></code> runs in 5.3
+seconds. Decompression time for zip is 840 ms, and for zstd 650
+ms. File size is 42735936 for zip, and 42586822 for zstd. Similar
+findings on other images.</p>
+<p>On a 25894×16701 16bit image:</p>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">Compressor Relative Performance</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<thead>
+<tr class="row-odd"><th class="head"><p>Compressor</p></th>
+<th class="head"><p>Compression time</p></th>
+<th class="head"><p>Decompression time</p></th>
+<th class="head"><p>File size</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>ZSTD</p></td>
+<td><p>35 s</p></td>
+<td><p>3.2 s</p></td>
+<td><p>399,700,498</p></td>
+</tr>
+<tr class="row-odd"><td><p>ZIP/Deflate</p></td>
+<td><p>1m 20 s</p></td>
+<td><p>4.9 s</p></td>
+<td><p>419,622,336</p></td>
+</tr>
+</tbody>
+</table>
+<p>Please note that <code class="docutils literal notranslate"><span class="pre">COMPRESSION_ZSTD</span></code> is self-assigned the id 50000
+by the libtiff project and is not officially registered with Adobe
+since Adobe’s registration function is defunct.</p>
+</li>
+<li><p>Added WebP compression codec.</p>
+<p><a class="reference external" href="https://developers.google.com/speed/webp/">WebP</a> is
+a high performance compressor intended for photos as commonly used
+on the Web.  The WebP encoder is not designed for huge images, but
+serves very well for compressing strips and tiles in TIFF as long
+as the strips or tiles do not exceed the capability of the
+encoder.</p>
+<p>As a test of compression performance metrics, GraphicsMagick
+was used on an extremely high quality 8-bit TIFF image from a
+Hasselblad H4D-200MS camera with pixel dimensions of
+16352×12264. The image was re-encoded with 1024×1024 tiles and
+various compression algorithms, using default settings for each
+algorithm.  Based on this test, the compression and decompression
+performance (in iterations per second), the resulting file size,
+and the calculated total PSNR are provided here.  It can be seen
+that WebP provided excellent encode and decode performance, and
+the compressed file size was very small:</p>
+<table class="colwidths-auto docutils align-default" id="id3">
+<caption><span class="caption-text">Compressor Relative Performance</span><a class="headerlink" href="#id3" title="Permalink to this table">¶</a></caption>
+<thead>
+<tr class="row-odd"><th class="head"><p>Compressor</p></th>
+<th class="head"><p>Compression</p></th>
+<th class="head"><p>Decompression</p></th>
+<th class="head"><p>File size</p></th>
+<th class="head"><p>PSNR</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>None</p></td>
+<td><p>0.536 iter/s</p></td>
+<td><p>1.506 iter/s</p></td>
+<td><p>576.03MiB</p></td>
+<td><p>∞</p></td>
+</tr>
+<tr class="row-odd"><td><p>LZW</p></td>
+<td><p>0.105 iter/s</p></td>
+<td><p>0.266 iter/s</p></td>
+<td><p>270.68MiB</p></td>
+<td><p>∞</p></td>
+</tr>
+<tr class="row-even"><td><p>ZStd</p></td>
+<td><p>0.020 iter/s</p></td>
+<td><p>0.518 iter/s</p></td>
+<td><p>238.42MiB</p></td>
+<td><p>∞</p></td>
+</tr>
+<tr class="row-odd"><td><p>LZMA</p></td>
+<td><p>0.009 iter/s</p></td>
+<td><p>0.056 iter/s</p></td>
+<td><p>247.61MiB</p></td>
+<td><p>∞</p></td>
+</tr>
+<tr class="row-even"><td><p>ZIP</p></td>
+<td><p>0.009 iter/s</p></td>
+<td><p>0.301 iter/s</p></td>
+<td><p>247.88MiB</p></td>
+<td><p>∞</p></td>
+</tr>
+<tr class="row-odd"><td><p>JPEG</p></td>
+<td><p>0.446 iter/s</p></td>
+<td><p>0.760 iter/s</p></td>
+<td><p>18.59MiB</p></td>
+<td><p>39.00</p></td>
+</tr>
+<tr class="row-even"><td><p>WebP</p></td>
+<td><p>0.019 iter/s</p></td>
+<td><p>0.330 iter/s</p></td>
+<td><p>9.38MiB</p></td>
+<td><p>37.78</p></td>
+</tr>
+</tbody>
+</table>
+<p>Please note that <code class="docutils literal notranslate"><span class="pre">COMPRESSION_WEBP</span></code> is self-assigned the id 50001
+by the libtiff project and is not officially registered with Adobe
+since Adobe’s registration function is defunct.</p>
+</li>
+<li><p><a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a>: fix null pointer dereference on corrupted
+file. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2770">Bug 2770 - NULL Pointer Dereference in tiffinfo.c with crafted TIFF
+image</a>.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVGetField()</span></code>: fix heap out-of-bounds access when requesting
+<code class="docutils literal notranslate"><span class="pre">TIFFTAG_NUMBEROFINKS</span></code> on a EXIF
+directory. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2765">Bug 2765 - Heap Out-Of-Bounds Memory Access - 68122422</a>.
+Reported by Google Autofuzz project.</p></li>
+<li><p>Fix a memory leak in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStreamOpen()</span></code>. <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStreamOpen()</span></code> allocates a
+new <code class="docutils literal notranslate"><span class="pre">tiff{o,i}s_data</span></code>, but if <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a> fails then that struct is
+leaked.</p></li>
+<li><p>Fix for bug 2772. It is possible to craft a TIFF document where
+the IFD list is circular, leading to an infinite loop while
+traversing the chain. The libtiff directory reader has a failsafe
+that will break out of this loop after reading 65535 directory
+entries, but it will continue processing, consuming time and
+resources to process what is essentially a bogus TIFFdocument.</p>
+<p>This change fixes the above behavior by breaking out of processing
+when a TIFF document has &gt;= 65535 directories and terminating with an
+error.</p>
+</li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">ChopUpSingleUncompressedStrip()</span></code>: avoid memory exhaustion
+(<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11613">CVE-2017-11613</a>).  In <code class="xref c c-func docutils literal notranslate"><span class="pre">ChopUpSingleUncompressedStrip()</span></code>, if the
+computed number of strips is big enough and we are in read only
+mode, validate that the file size is consistent with that number of
+strips to avoid useless attempts at allocating a lot of memory for
+the <code class="xref c c-member docutils literal notranslate"><span class="pre">td_stripbytecount</span></code> and <code class="xref c c-member docutils literal notranslate"><span class="pre">td_stripoffset</span></code>
+arrays. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2724">Bug 2724 - memory exhaustion in ChopUpSingleUncompressedStrip</a>.</p></li>
+<li><p>Port code: Add <code class="xref c c-func docutils literal notranslate"><span class="pre">strtol()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">strtoll()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">strtoull()</span></code>. Also update
+<code class="xref c c-func docutils literal notranslate"><span class="pre">strtoul()</span></code>.  All use the same implementation from NetBSD libc.</p></li>
+<li><p>Fix for <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7456">CVE-2018-7456</a> “NULL pointer dereference in
+<a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a>”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectorySec()</span></code>: avoid
+assertion. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=Bug 2795 - There is a reachable assertion abort in function TIFFWriteDirectorySec() of libtiff 4.0.9. A crafted input will lead to remote denial of attack. (:cve:`2018-10963">MapTools bugzilla #Bug 2795 - There is a reachable assertion abort in function
+TIFFWriteDirectorySec() of libtiff 4.0.9. A crafted input will lead
+to remote denial of attack. (:cve:`2018-10963</a>)
+&lt;2795&gt;`.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecodeCompat()</span></code>: fix potential index-out-of-bounds
+write. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=Bug 2780 - A heap-buffer-overflow in function LZWDecodeCompat in libtiff4.0.9 (:cve:`2018-8905">MapTools bugzilla #Bug
+2780 - A heap-buffer-overflow in function LZWDecodeCompat in
+libtiff4.0.9 (:cve:`2018-8905</a>)
+&lt;2780&gt;`.
+The fix consists in using the
+similar code as <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code> to validate we don’t write outside of
+the output buffer.</p></li>
+<li><p>Remove builtin support for GUI warning and error message
+boxes. Now warnings always go to the console by default unless
+applications define their own warning and error handlers.</p>
+<p>GUI applications (and Windows CE) are required to define such handlers.</p>
+</li>
+<li><p>Add tag and pseudo-tag definitions for ESRI LERC codec (out of
+tree codec whose source is
+at <a class="reference external" href="https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c">https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c</a>.</p></li>
+<li><p>Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2800">Bug 2800 - Regression: Opening a tiff file with v4.0.9 gives an error with LZWDecode</a>.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFSetupStrips" title="TIFFSetupStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetupStrips()</span></code></a>: avoid potential <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> overflow on 32-bit
+systems with large number of strips.  Probably relates
+to <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=Bug 2788 - Heap Buffer Overflow in TIFFWriteScanline of tif_write.c (:cve:`2018-10779">MapTools bugzilla #Bug
+2788 - Heap Buffer Overflow in TIFFWriteScanline of tif_write.c
+(:cve:`2018-10779</a>)
+&lt;2788&gt;`.</p></li>
+<li><p>Fix out-of-bound read on some tiled images.</p></li>
+<li><p>Avoid potential <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> overflows in <code class="xref c c-func docutils literal notranslate"><span class="pre">multiply_ms()</span></code>.</p></li>
+<li><p>Only read/write <code class="docutils literal notranslate"><span class="pre">TIFFTAG_GROUP3OPTIONS</span></code> or <code class="docutils literal notranslate"><span class="pre">TIFFTAG_GROUP4OPTIONS</span></code>
+if compression is <code class="docutils literal notranslate"><span class="pre">COMPRESSION_CCITTFAX3</span></code> or
+<code class="docutils literal notranslate"><span class="pre">COMPRESSION_CCITTFAX4</span></code>.</p></li>
+<li><p>JBIG: fix potential out-of-bounds write in <code class="xref c c-func docutils literal notranslate"><span class="pre">JBIGDecode()</span></code>. Also
+fix a (harmless) potential use of uninitialized memory when
+<code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_rawsize</span> <span class="pre">&gt;</span> <span class="pre">tif-&gt;tif_rawcc</span></code>. In case libtiff is compiled with
+<code class="docutils literal notranslate"><span class="pre">CHUNKY_STRIP_READ_SUPPORT</span></code>, make sure that whole strip data is
+provided to <code class="xref c c-func docutils literal notranslate"><span class="pre">JBIGDecode()</span></code>.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LZMAPreEncode()</span></code>: emit verbose error if <code class="xref c c-func docutils literal notranslate"><span class="pre">lzma_stream_encoder()</span></code> fails
+(typically because not enough memory available)</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong>: Fix
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9935">CVE-2017-9935</a>, <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2704">Bug
+2704 - There is a heap based buffer overflow in the tiff2pdf tool of
+the libtiff library. A crafted TIFF document can lead to a heap
+based buffer overflow resulting in multiple damages.</a>.</p></li>
+<li><p><strong class="program">pal2rgb</strong>: Add workaround to pal2rgb buffer overflow.</p></li>
+<li><p><strong class="program">tiffset</strong>: Add support for <code class="xref c c-macro docutils literal notranslate"><span class="pre">LONG8</span></code>, <code class="xref c c-macro docutils literal notranslate"><span class="pre">SLONG8</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">IFD8</span></code> field types</p></li>
+<li><p><strong class="program">tiff2bw</strong>: avoid null pointer dereference in case of out of memory
+situation. Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=Bug 2819 - There is a NULL pointer dereference at function LZWDecode in libtiff 4.0.9 (:cve:`2018-18661">MapTools bugzilla #Bug
+2819 - There is a NULL pointer dereference at function LZWDecode in
+libtiff 4.0.9 (:cve:`2018-18661</a>)
+&lt;2819&gt;`.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.10</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.1.0.html"
+                          title="previous chapter">Changes in TIFF v4.1.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.9.html"
+                          title="next chapter">Changes in TIFF v4.0.9</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.10.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.9.html" title="Changes in TIFF v4.0.9"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.1.0.html" title="Changes in TIFF v4.1.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.10</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.2.html Added

@@ -0,0 +1,183 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.2 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.1" href="v4.0.1.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.3" href="v4.0.3.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.1.html" title="Changes in TIFF v4.0.1"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.3.html" title="Changes in TIFF v4.0.3"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.2</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-2">
+<h1>Changes in TIFF v4.0.2<a class="headerlink" href="#changes-in-tiff-v4-0-2" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.2 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-2">tag Release-v4-0-2</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.1.html"><span class="doc">v4.0.1</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: added support for _SEPARATED CMYK images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: Added support for greyscale + alpha.</p></li>
+<li><p>Added <a class="reference internal" href="../functions/TIFFCustomDirectory.html#c.TIFFCreateCustomDirectory" title="TIFFCreateCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateCustomDirectory()</span></code></a> and <code class="file docutils literal notranslate"><span class="pre">TIFFCreateEXIFDirectory</span></code> functions.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_print.c</span></code>: Lots of fixes around printing corrupt or hostile input.</p></li>
+<li><p>Improve handling of corrupt ycbcrsubsampling values.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code>: use <code class="xref c c-func docutils literal notranslate"><span class="pre">strerror()</span></code> to get meaningful error messages.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: fix serious bugs in <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGDecodeRaw()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: Fix size overflow (zdi-can-1221, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1173">CVE-2012-1173</a>).</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong>:  Defend against integer overflows while
+calculating required buffer sizes (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2113">CVE-2012-2113</a>).</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.2</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.3.html"
+                          title="previous chapter">Changes in TIFF v4.0.3</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.1.html"
+                          title="next chapter">Changes in TIFF v4.0.1</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.1.html" title="Changes in TIFF v4.0.1"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.3.html" title="Changes in TIFF v4.0.3"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.3.html Added

@@ -0,0 +1,189 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.3 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.2" href="v4.0.2.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.4beta" href="v4.0.4beta.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.2.html" title="Changes in TIFF v4.0.2"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.4beta.html" title="Changes in TIFF v4.0.4beta"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.3</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-3">
+<h1>Changes in TIFF v4.0.3<a class="headerlink" href="#changes-in-tiff-v4-0-3" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.3 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-3">tag Release-v4-0-3</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.2.html"><span class="doc">v4.0.2</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Updated to use Automake 1.12.4.  Avoids security problem with
+<code class="docutils literal notranslate"><span class="pre">make</span> <span class="pre">distcheck</span></code> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3386">CVE-2012-3386</a>).</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Various memory buffer access fixes.</p></li>
+<li><p>Fix handling when writing RGBA jpeg compressed imagery (<a class="reference external" href="http://trac.osgeo.org/gdal/ticket/4732">GDAL trac #4732</a>).</p></li>
+<li><p>Fix to work properly with IJG JPEG 7+.</p></li>
+<li><p>New functions <a class="reference internal" href="../functions/TIFFFieldTag.html#c.TIFFFieldTag" title="TIFFFieldTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldTag()</span></code></a>, <a class="reference internal" href="../functions/TIFFFieldName.html#c.TIFFFieldName" title="TIFFFieldName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldName()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFFieldDataType.html#c.TIFFFieldDataType" title="TIFFFieldDataType"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldDataType()</span></code></a>, <a class="reference internal" href="../functions/TIFFFieldPassCount.html#c.TIFFFieldPassCount" title="TIFFFieldPassCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldPassCount()</span></code></a>, <a class="reference internal" href="../functions/TIFFFieldReadCount.html#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFFieldWriteCount.html#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a> to use as external accessors for the opaque
+type <code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFField</span></code>.</p></li>
+<li><p>Fix bug rewriting image tiles in a compressed file (<a class="reference external" href="http://trac.osgeo.org/gdal/ticket/4771">GDAL trac #4771</a>).</p></li>
+<li><p>Add TIFF/FX tag support in libtiff.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong>: Fail when <a class="reference internal" href="../functions/TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> fails.  This prevents
+core dumps or perhaps even arbitrary code execution when processing
+a corrupt input file (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3401">CVE-2012-3401</a>).</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: Fix two places where <code class="xref c c-member docutils literal notranslate"><span class="pre">t2p_error</span></code> didn’t get set after a
+<code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code> failure.  No crash risk AFAICS, but the program might not
+report exit code 1 as desired.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.3</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.4beta.html"
+                          title="previous chapter">Changes in TIFF v4.0.4beta</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.2.html"
+                          title="next chapter">Changes in TIFF v4.0.2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.3.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.2.html" title="Changes in TIFF v4.0.2"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.4beta.html" title="Changes in TIFF v4.0.4beta"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.3</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.4.html Added

@@ -0,0 +1,343 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.4 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.4beta" href="v4.0.4beta.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.5" href="v4.0.5.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.4beta.html" title="Changes in TIFF v4.0.4beta"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.5.html" title="Changes in TIFF v4.0.5"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.4</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-4">
+<h1>Changes in TIFF v4.0.4<a class="headerlink" href="#changes-in-tiff-v4-0-4" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.4 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-4">tag Release-v4-0-4</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.4beta.html"><span class="doc">v4.0.4beta</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2405">MapTools bugzilla #2405</a>: Correct shell equality operator.</p></li>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2498">MapTools bugzilla #2498</a>: Adds an option to select the file I/O style on Windows hosts.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><a class="reference internal" href="../functions/TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a>: Coverity 1134470 “Logically dead code”</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>:</p>
+<ul>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryDoubleArray()</span></code>: Coverity 298626 “Logically dead code”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryFloatArray()</span></code>: Coverity 298627 “Logically dead code”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryIfd8Array()</span></code>: Coverity 298628 “Logically dead code”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntrySlong8Array()</span></code>: Coverity 298629 “Logically dead code”</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code></p>
+<ul>
+<li><p><a class="reference internal" href="../functions/_TIFFRewriteField.html#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a>: Coverity 1024310 “Resource leak”.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code></p>
+<ul>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGCleanup()</span></code>: Coverity 298624 “Dereference before null check”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGDecode()</span></code>: Coverity 602597 “Operands don’t affect result”.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code></p>
+<ul>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2409">MapTools bugzilla #2409</a>: Correct reading of certain tiled TIFFs.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_luv.c</span></code></p>
+<ul>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvDecodeStrip()</span></code>: Coverity 991239 “Division or modulo by zero”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvDecodeTile()</span></code>: Coverity 991227 “Division or modulo by zero”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvEncodeStrip()</span></code>: Coverity 991240 “Division or modulo by zero”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvEncodeTile()</span></code>: Coverity 991241 “Division or modulo by zero”.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code></p>
+<ul>
+<li><p>Decode files that contain consecutive <code class="xref c c-macro docutils literal notranslate"><span class="pre">CODE_CLEAR</span></code> codes.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_ojpeg.c</span></code></p>
+<ul>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadBufferFill()</span></code>: Coverity 603400 “Missing break in switch”.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecStreamDht()</span></code>: Coverity 601720 “Resource leak”.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code></p>
+<ul>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStartTile()</span></code>: Coverity 715973 and 715974 “Division or modulo by zero”.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code></p>
+<ul>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2510">MapTools bugzilla #2510</a>: Fix several harmless but still annoying warnings.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write</span></code></p>
+<ul>
+<li><p><a class="reference internal" href="../functions/TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a>: Coverity 715975 “Division or modulo by zero”.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a>: Coverity 715976 and 715977 “Division or modulo by zero”.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFWriteRawStrip.html#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a>: Coverity 715978 “Division or modulo by zero”.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a>: Coverity 715979 “Division or modulo by zero”.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">bmp2tiff</strong></p>
+<ul>
+<li><p>Coverity 1024225 “Untrusted value as argument”.</p></li>
+<li><p>Coverity 1024678 “Unchecked return value from library”.</p></li>
+<li><p>Coverity 1024679 “Unchecked return value from library”.</p></li>
+<li><p>Coverity 1214160 “Ignoring number of bytes read”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">gif2tiff</strong></p>
+<ul>
+<li><p>Coverity 1024222 “Untrusted value as argument”.</p></li>
+<li><p>Coverity 1024890 “Ignoring number of bytes read”.</p></li>
+<li><p>Coverity 1024891 “Ignoring number of bytes read”.</p></li>
+<li><p>Coverity 1024892 “Ignoring number of bytes read”.</p></li>
+<li><p>Coverity 1024893 “Ignoring number of bytes read”.</p></li>
+<li><p>Coverity 1024894 “Ignoring number of bytes read”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">ras2tiff</strong></p>
+<ul>
+<li><p>Corrected Sun Raster header definition to be safe for
+64-bit systems.  Add some header validations.  Fixes many
+(unspecified) Coverity issues.</p></li>
+<li><p>Coverity 1024223 “Untrusted value as argument”.</p></li>
+<li><p>Coverity 1301206: “Integer handling issues  (BAD_SHIFT)”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">raw2tiff</strong></p>
+<ul>
+<li><p>Coverity 1024887 “Unchecked return value from library”.</p></li>
+<li><p>Coverity 1024888 “Unchecked return value from library”.</p></li>
+<li><p>Coverity 1024889 “Unchecked return value from library”.</p></li>
+<li><p>Coverity 1214162 “Ignoring number of bytes read”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiff2pdf</strong></p>
+<ul>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2078">MapTools bugzilla #2078</a>: Suppress initial output of the header.</p></li>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2150">MapTools bugzilla #2150</a>: Change ColorTransform from “0” to “1”.</p></li>
+<li><p>Take care in using the return value from <code class="xref c c-func docutils literal notranslate"><span class="pre">snprintf()</span></code>.</p></li>
+<li><p>Coverity 1024181 “Structurally dead code”.</p></li>
+<li><p>Coverity 1024181 “Structurally dead code”.</p></li>
+<li><p>Coverity 1227690 “Unused value”.</p></li>
+<li><p>Coverity 298621 “Resource leak”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiff2ps</strong></p>
+<ul>
+<li><p>Correct sizing and scaling problems with output document.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffcp</strong></p>
+<ul>
+<li><p>Coverity 1024306, 1024307, 1024308, 1024309 “Resource leak”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffcrop</strong></p>
+<ul>
+<li><p>Correctly copy the compression tag from the source TIFF.</p></li>
+<li><p>Coverity 1024545 “Division or modulo by zero”.</p></li>
+<li><p>Coverity 1024586 “Logically dead code”.</p></li>
+<li><p>Coverity 1024796 “Nesting level does not match indentation”.</p></li>
+<li><p>Coverity 1024797 “Nesting level does not match indentation”.</p></li>
+<li><p>Coverity 1294542 “Logical vs. bitwise operator”.</p></li>
+<li><p>Coverity 1299740 “Out-of-bounds write”.</p></li>
+<li><p>Coverity 1299741 “Dereference before null check”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffdither</strong></p>
+<ul>
+<li><p>Check memory allocations for failure.  Also check
+multiplication overflow. (Fixes #2501, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8128">CVE-2014-8128</a>)</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffgt.c</strong></p>
+<ul>
+<li><p><a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2401">MapTools bugzilla #2401</a>: Appropriately call <code class="xref c c-func docutils literal notranslate"><span class="pre">glFlush()</span></code>.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">tiffmedian</strong></p>
+<ul>
+<li><p>Coverity 1024386 “Out-of-bounds read”.</p></li>
+<li><p>Coverity 1024386 “Out-of-bounds read”.</p></li>
+<li><p>Coverity 1024795 “Nesting level does not match indentation”.</p></li>
+<li><p>Coverity 1024795 “Nesting level does not match indentation”.</p></li>
+</ul>
+</li>
+</ul>
+<p><strong class="program">tiffsplit</strong></p>
+<blockquote>
+<div><ul class="simple">
+<li><p>Coverity 1024304 “Resource leak”.</p></li>
+<li><p>Coverity 1024305 “Resource leak”.</p></li>
+</ul>
+</div></blockquote>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">addtiffo</strong></p>
+<ul>
+<li><p>Check buffer size calculation for overflow.</p></li>
+<li><p>Coverity  298615 “Resource leak”.</p></li>
+<li><p>Coverity 1024649 “Unintended sign extension”.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">iptcutil</strong></p>
+<ul>
+<li><p>Coverity 1024468 “Infinite loop”.</p></li>
+<li><p>Coverity 1024727 “Truncated stdio return value”.</p></li>
+<li><p>Coverity 1214240 “Untrusted loop bound”.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.4</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.5.html"
+                          title="previous chapter">Changes in TIFF v4.0.5</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.4beta.html"
+                          title="next chapter">Changes in TIFF v4.0.4beta</a></p>
+  </div>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.4.rst.txt"
+            rel="nofollow">Show Source</a></li>
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+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-4beta">
+<h1>Changes in TIFF v4.0.4beta<a class="headerlink" href="#changes-in-tiff-v4-0-4beta" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.4beta (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-4beta">tag Release-v4-0-4beta</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.3.html"><span class="doc">v4.0.3</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Updated to use Automake 1.15 and Libtool 2.4.5</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckDirOffset()</span></code>: avoid <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code> overflow
+when reading more than 65535 directories, and effectively error out when
+reaching that limit.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a>: generate error in case of directory count
+overflow.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAdvanceDirectory()</span></code>: If nextdir is found to
+be defective, then set it to zero before returning error in order
+to terminate processing of truncated TIFF.</p></li>
+<li><p>JPEG-in-TIFF: recognize <code class="docutils literal notranslate"><span class="pre">SOF2</span></code>, <code class="docutils literal notranslate"><span class="pre">SOF9</span></code> and <code class="docutils literal notranslate"><span class="pre">SOF10</span></code>
+markers to avoid emitting a warning. Fix for compatibility with mozjpeg library.
+Note: the default settings of mozjpeg will produce progressive scans, which
+is forbidden by the TechNote.</p></li>
+<li><p>JPEG-in-TIFF: Fix regression introduced in 3.9.3/4.0.0 that caused
+all tiles/strips to include quantization tables even when the jpegtablesmode
+had the <code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_QUANT</span></code> bit set.
+Also add explicit removal of Huffman tables when jpegtablesmode has the
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_HUFF</span></code> bit set, which avoids Huffman tables to be emitted in the
+first tile/strip (only useful in update scenarios. create-only was
+fine)</p></li>
+<li><p>JPEG-in-TIFF: fix segfault in <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGFixupTagsSubsampling()</span></code> on
+corrupted image where <code class="docutils literal notranslate"><span class="pre">tif-&gt;tif_dir.td_stripoffset</span> <span class="pre">==</span> <span class="pre">NULL</span></code>.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2471">MapTools bugzilla #2471</a>)</p></li>
+<li><p>NeXT codec: add new tests to check that we don’t read outside of
+the compressed input stream buffer.</p></li>
+<li><p>NeXT codec: check that <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 2. Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2487">MapTools bugzilla #2487</a> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8129">CVE-2014-8129</a>)</p></li>
+<li><p>NeXT codec: in the “run mode”, use tilewidth for tiled images
+instead of imagewidth to avoid crash</p></li>
+<li><p>tif_getimage.c: in OJPEG case, fix checks on strile width/height
+in the <code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr42tile</span></code>, <code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr41tile</span></code> and
+<code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr21tile</span></code> cases.</p></li>
+<li><p>in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultDirectory()</span></code>, reset any already existing
+extended tags installed by user code through the extender mechaninm before
+calling the extender callback (GDAL #5054)</p></li>
+<li><p>Fix  warnings about unused parameters.</p></li>
+<li><p>Fix various typos in comments found by Debian lintian tool (GDAL #5756)</p></li>
+<li><p>tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2235">MapTools bugzilla #2235</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: In <code class="xref c c-func docutils literal notranslate"><span class="pre">EstimateStripByteCounts()</span></code>, check return code
+of <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFFillStriles()</span></code>. This solves crashing bug on corrupted
+images generated by afl.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>: fix several invalid comparisons of a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code> value with
+<code class="docutils literal notranslate"><span class="pre">&lt;=</span> <span class="pre">0</span></code> by casting it to <code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code> first. This solves crashing bug on corrupted
+images generated by afl.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a>: refuse to set negative values for
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_XRESOLUTION</span></code> and <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_YRESOLUTION</span></code> that cause asserts when writing
+the directory</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>: refuse to read <code class="docutils literal notranslate"><span class="pre">ColorMap</span></code> or
+<code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code> if <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> has not yet been read, otherwise reading
+it later will cause user code to crash if <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span> <span class="pre">&gt;</span> <span class="pre">1</span></code></p></li>
+<li><p><a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a>: return FALSE if LOGLUV with
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span> <span class="pre">!=</span> <span class="pre">3</span></code>, or if CIELAB with
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span> <span class="pre">!=</span> <span class="pre">3</span></code> or <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span> <span class="pre">!=</span> <span class="pre">8</span></code></p></li>
+<li><dl class="simple">
+<dt><code class="file docutils literal notranslate"><span class="pre">tif_config.vc.h</span></code>: no longer use <code class="docutils literal notranslate"><span class="pre">#define</span> <span class="pre">snprintf</span> <span class="pre">_snprintf</span></code> with</dt><dd><p>Visual Studio 2015 aka VC 14 aka MSVC 1900</p>
+</dd>
+</dl>
+</li>
+<li><p>LZW codec: prevent potential null dereference of <code class="docutils literal notranslate"><span class="pre">sp-&gt;dec_codetab</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWPreDecode()</span></code>
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">MapTools bugzilla #2459</a>)</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFbuffer.html#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a>: avoid passing -1 size
+to <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFmalloc()</span></code> if passed user buffer size is 0
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">MapTools bugzilla #2459</a>)</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryOutputErr()</span></code>: Incorrect
+count for tag should be a warning rather than an error since
+errors terminate processing.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code> (<code class="docutils literal notranslate"><span class="pre">TIFFField</span></code>) : Fix data type for <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GLOBALPARAMETERSIFD</span></code> tag.</p></li>
+<li><p>Add definitions for TIFF/EP <code class="docutils literal notranslate"><span class="pre">CFARepeatPatternDim</span></code> and <code class="docutils literal notranslate"><span class="pre">CFAPattern</span></code> tags
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2457">MapTools bugzilla #2457</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_codec.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirinfo.c</span></code>: Enlarge some fixed-size buffers that weren’t
+large enough, and eliminate substantially all uses of <code class="docutils literal notranslate"><span class="pre">sprintf(buf,</span>
+<span class="pre">...)</span></code>  in favor of using <code class="docutils literal notranslate"><span class="pre">snprintf(buf,</span> <span class="pre">sizeof(buf),</span> <span class="pre">...)</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code>: Improve pkg-config static linking by adding <code class="docutils literal notranslate"><span class="pre">-lm</span></code> to <code class="docutils literal notranslate"><span class="pre">Libs.private</span></code> when needed.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_write.c</span></code>: <code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code> related casting warning fixed for
+64bit linux.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code>: <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code>/<code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code> change for MSVC warnings.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2427">MapTools bugzilla #2427</a>)</p></li>
+<li><p>Fix <a class="reference internal" href="../functions/TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a> handling of
+<code class="xref c c-member docutils literal notranslate"><span class="pre">field_passcount</span></code> fields: it had the <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE</span></code> and
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_VARIABLE2</span></code> cases backwards.</p></li>
+<li><p>PixarLog codec: Improve previous patch for <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4447">CVE-2012-4447</a>
+(to enlarge <code class="xref c c-member docutils literal notranslate"><span class="pre">tbuf</span></code> for possible partial stride at end) so that
+overflow in the integer addition is detected.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_</span><em><span class="pre">unix,vms,win32</span></em><span class="pre">.c</span></code> (<a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a>): ANSI C does not
+require <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code> to return <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer if requested allocation
+size is zero.  Assure that <a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> does.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_zip.c</span></code>: Avoid crash on <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> error messages.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiff2pdf</strong> Fix various crashes and memory buffer access errors (oCERT-2014-013).</p></li>
+<li><p><strong class="program">tiff2pdf</strong> fix buffer overflow on some YCbCr JPEG compressed images.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2445">MapTools bugzilla #2445</a>)</p></li>
+<li><p><strong class="program">tiff2pdf</strong> fix buffer overflow on YCbCr JPEG compressed image.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2443">MapTools bugzilla #2443</a>)</p></li>
+<li><p><strong class="program">tiff2pdf</strong> check return code of <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> when reading <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SAMPLESPERPIXEL</span></code></p></li>
+<li><p><strong class="program">tiff2pdf</strong> fix crash due to invalid tile count.</p></li>
+<li><p><strong class="program">tiff2pdf</strong> Detect invalid settings of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>/<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> for CIELAB / ITULAB</p></li>
+<li><p><strong class="program">tiff2pdf</strong> Assure that memory size calculations for
+<a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> do not overflow the range of <code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code>.</p></li>
+<li><p><strong class="program">tiff2pdf</strong> Avoid crash when <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_TRANSFERFUNCTION</span></code> tag returns one channel,
+with the other two channels set to <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code>.</p></li>
+<li><p><strong class="program">tiff2pdf</strong> close PDF file. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2479">MapTools bugzilla #2479</a>)</p></li>
+<li><p><strong class="program">tiff2pdf</strong> Preserve input file directory order when pages
+are tagged with the same page number.</p></li>
+<li><p><strong class="program">tiff2pdf.c</strong> terminate after failure of allocating ycbcr buffer
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2449">MapTools bugzilla #2449</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4232">CVE-2013-4232</a>)</p></li>
+<li><p><strong class="program">tiff2pdf</strong> Rewrite JPEG marker parsing in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_process_jpeg_strip()</span></code> to be at least marginally competent.  The
+approach is still fundamentally flawed, but at least now it won’t
+stomp all over memory when given bogus input.  Fixes <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1960">CVE-2013-1960</a>.</p></li>
+<li><p><strong class="program">tiffdump</strong> Guard against arithmetic overflow when calculating allocation buffer sizes.</p></li>
+<li><p><strong class="program">tiffdump</strong> fix crash due to overflow of entry count.</p></li>
+<li><p><strong class="program">tiffdump</strong> Fix double-free bug.</p></li>
+<li><p><strong class="program">tiffdump</strong> detect cycle in TIFF directory chaining.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2463">MapTools bugzilla #2463</a>)</p></li>
+<li><p><strong class="program">tiffdump</strong> avoid passing a <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer to <code class="xref c c-func docutils literal notranslate"><span class="pre">read()</span></code> if <code class="xref c c-func docutils literal notranslate"><span class="pre">seek()</span></code> failed before.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">MapTools bugzilla #2459</a>)</p></li>
+<li><p><strong class="program">tiff2bw</strong> when <code class="docutils literal notranslate"><span class="pre">Photometric</span> <span class="pre">=</span> <span class="pre">RGB</span></code>, the utility only works if <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span> <span class="pre">=</span> <span class="pre">3</span></code>. Enforce that.
+(:bugzilla:2485`, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8127">CVE-2014-8127</a>)</p></li>
+<li><p><strong class="program">pal2rgb</strong>, <strong class="program">thumbnail</strong>: fix crash by disabling <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_INKNAMES</span></code> copying.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=#2484">MapTools bugzilla ##2484</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8127">CVE-2014-8127</a>)</p></li>
+<li><p><strong class="program">thumbnail</strong> fix out-of-buffer write.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2489">MapTools bugzilla #2489</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8128">CVE-2014-8128</a>)</p></li>
+<li><p><strong class="program">thumbnail</strong>, <strong class="program">tiffcmp</strong>: only read/write <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP3OPTIONS</span></code>
+or <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_GROUP4OPTIONS</span></code> if compression is <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_CCITTFAX3</span></code> or
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_CCITTFAX4</span></code>.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2493">MapTools bugzilla #2493</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8128">CVE-2014-8128</a>)</p></li>
+<li><p><strong class="program">tiffcp</strong> fix crash when converting YCbCr JPEG-compressed to none.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2480">MapTools bugzilla #2480</a>)</p></li>
+<li><p><strong class="program">bmp2tiff</strong> fix crash due to int overflow related to input BMP dimensions</p></li>
+<li><p><strong class="program">tiffcrop</strong> fix crash due to invalid <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code>/<code class="docutils literal notranslate"><span class="pre">TileHeight</span></code></p></li>
+<li><p><strong class="program">tiffcrop</strong> fix segfault if bad value passed to <code class="docutils literal notranslate"><span class="pre">-Z</span></code> option
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2459">MapTools bugzilla #2459</a>) and add missing <code class="docutils literal notranslate"><span class="pre">va_end</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">dump_info()</span></code></p></li>
+<li><p><strong class="program">thumbnail</strong>, <strong class="program">tiffcrop</strong>: “fix” heap read over-run found with
+Valgrind and Address Sanitizer on test suite</p></li>
+<li><p><strong class="program">fax2ps</strong> check <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code>/<code class="xref c c-func docutils literal notranslate"><span class="pre">realloc()</span></code> result. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2470">MapTools bugzilla #2470</a>)</p></li>
+<li><p><strong class="program">gif2tiff</strong> apply patch for <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4243">CVE-2013-4243</a>. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2451">MapTools bugzilla #2451</a>)</p></li>
+<li><p><strong class="program">gif2tiff</strong> fix possible OOB write. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2452">MapTools bugzilla #2452</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4244">CVE-2013-4244</a>)</p></li>
+<li><p><strong class="program">gif2tiff</strong> Be more careful about corrupt or hostile input files (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2450">MapTools bugzilla #2450</a>, <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4231">CVE-2013-4231</a>)</p></li>
+<li><p><strong class="program">tiff2rgba</strong> fix usage message in that zip was wrongly described</p></li>
+<li><p><strong class="program">tiffinfo</strong> Default various values fetched with <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a> to avoid being uninitialized.</p></li>
+<li><p><strong class="program">tiff2ps</strong> Fix bug in auto rotate option code.</p></li>
+<li><p><strong class="program">ppm2tiff</strong> avoid zero size buffer vulnerability (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4564">CVE-2012-4564</a>).
+check the linebytes calculation too, get the <code class="xref c c-func docutils literal notranslate"><span class="pre">max()</span></code> calculation
+straight, avoid redundant error messages, check for <code class="xref c c-func docutils literal notranslate"><span class="pre">malloc()</span></code>
+failure.</p></li>
+<li><dl class="simple">
+<dt><strong class="program">tiffset</strong> now supports a <code class="docutils literal notranslate"><span class="pre">-u</span></code> option to unset a tag.</dt><dd><p>(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2419">MapTools bugzilla #2419</a>)</p>
+</dd>
+</dl>
+</li>
+<li><p>Fix warnings about unused parameters.</p></li>
+<li><p><strong class="program">rgb2ycbcr</strong>, <strong class="program">tiff2bw</strong>, <strong class="program">tiff2pdf</strong>, <strong class="program">tiff2ps</strong>, <strong class="program">tiffcrop</strong>, <strong class="program">tiffdither</strong>:
+Enlarge some fixed-size buffers that weren’t
+large enough, and eliminate substantially all uses of <code class="docutils literal notranslate"><span class="pre">sprintf(buf,</span>
+<span class="pre">...)</span></code> in favor of using <code class="docutils literal notranslate"><span class="pre">snprintf(buf,</span> <span class="pre">sizeof(buf),</span> <span class="pre">...)</span></code>, so as to
+protect against overflow of fixed-size buffers.  This responds in
+particular to <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1961">CVE-2013-1961</a> concerning overflow in <code class="file docutils literal notranslate"><span class="pre">tiff2pdf.c</span></code>’s
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_write_pdf_page()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">html/man/tiff2ps.1.html</span></code>, <code class="file docutils literal notranslate"><span class="pre">html/man/tiffcp.1.html</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">html/man/tiffdither.1.html</span></code>, <code class="file docutils literal notranslate"><span class="pre">man/tiff2ps.1</span></code>, <code class="file docutils literal notranslate"><span class="pre">man/tiffcp.1</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">man/tiffdither.1</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">tools/tiffdither.c</span></code>: Sync tool usage printouts and man pages with
+reality</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fix warnings about variables set but not used.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">contrib/dbs/xtiff/xtiff.c</span></code>: Enlarge some fixed-size buffers that weren’t
+large enough, and eliminate substantially all uses of <code class="docutils literal notranslate"><span class="pre">sprintf(buf,</span>
+<span class="pre">...)</span></code> in favor of using <code class="docutils literal notranslate"><span class="pre">snprintf(buf,</span> <span class="pre">sizeof(buf),</span> <span class="pre">...)</span></code>, so as to
+protect against overflow of fixed-size buffers.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.4beta</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.4.html"
+                          title="previous chapter">Changes in TIFF v4.0.4</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.3.html"
+                          title="next chapter">Changes in TIFF v4.0.3</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.4beta.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.3.html" title="Changes in TIFF v4.0.3"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.4.html" title="Changes in TIFF v4.0.4"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.4beta</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.5.html Added

@@ -0,0 +1,218 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.5 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
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+    <link rel="prev" title="Changes in TIFF v4.0.6" href="v4.0.6.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.4.html" title="Changes in TIFF v4.0.4"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.6.html" title="Changes in TIFF v4.0.6"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.5</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-5">
+<h1>Changes in TIFF v4.0.5<a class="headerlink" href="#changes-in-tiff-v4-0-5" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.5 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-5">tag Release-v4-0-5</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.4.html"><span class="doc">v4.0.4</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Support for configure/build using CMake.</p></li>
+<li><p>Support for large (&gt; 2GB) files under Microsoft Windows.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">CMakeLists.txt</span></code> / CMake</p>
+<ul>
+<li><p>Configuration and building using CMake is now supported
+under Microsoft Windows and on Unix-type systems.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code> / <strong class="program">configure</strong></p>
+<ul>
+<li><p>Test for and use <code class="xref c c-func docutils literal notranslate"><span class="pre">fseeko()</span></code> if it is available.  This allows
+supporting large files on Unix-type systems with a 32-bit <span class="c-expr sig sig-inline c"><span class="kt">long</span></span>
+type and a 64-bit <code class="xref c c-type docutils literal notranslate"><span class="pre">off_t</span></code> type.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code>:</p>
+<ul>
+<li><p>Macros added to use 64-bit equivalents for all standard I/O
+and POSIX APIs used by libtiff and its tools which are limited
+to 2GB in Windows builds.  Note that these 64-bit equivalents
+were introduced by the CRT provided with Visual Studio 2005 and
+if the necessary CRT is not installed on the target computer,
+the program will not run.  The wrapper macros will not be
+activated unless the definition <code class="xref c c-macro docutils literal notranslate"><span class="pre">_MSC_VER</span></code> is at least 1400 or
+:c:macro:<code class="docutils literal notranslate"><span class="pre">__MSVCRT_VERSION__</span></code> is at least <code class="docutils literal notranslate"><span class="pre">0x800</span></code>.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code>:</p>
+<ul>
+<li><p>Updated to support large files under Microsoft Windows.
+This makes <code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code> a completely viable candidate for use
+under Windows (in spite of its name) if the CRT is modern
+enough.  Please note that <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code> already supported large
+files, but only <strong class="program">tiffinfo</strong> and <strong class="program">tiffdump</strong> made any provision to
+support large files under Windows.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">_tiffReadProc()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">_tiffWriteProc()</span></code> are modified to chunk
+I/O to a maximum size of 2GB for extremely large I/O
+requests. This surmounts limitations in the Microsoft Windows
+<code class="xref c c-func docutils literal notranslate"><span class="pre">read()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">write()</span></code> APIs (which are limited to the range of a
+32-bit <span class="c-expr sig sig-inline c"><span class="kt">int</span></span>), and may avoid poor behavior with extremely large
+I/O requests on other systems.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>All tools</p>
+<ul>
+<li><p>Updated to use I/O wrapper macros from <code class="file docutils literal notranslate"><span class="pre">tiffiop.h</span></code> in order
+to support large files under Microsoft Windows.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.5</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.6.html"
+                          title="previous chapter">Changes in TIFF v4.0.6</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.4.html"
+                          title="next chapter">Changes in TIFF v4.0.4</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.5.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.4.html" title="Changes in TIFF v4.0.4"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.6.html" title="Changes in TIFF v4.0.6"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.5</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.6.html Added

@@ -0,0 +1,208 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.6 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.5" href="v4.0.5.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.7" href="v4.0.7.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.5.html" title="Changes in TIFF v4.0.5"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.7.html" title="Changes in TIFF v4.0.7"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.6</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-6">
+<h1>Changes in TIFF v4.0.6<a class="headerlink" href="#changes-in-tiff-v4-0-6" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.6 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-6">tag Release-v4-0-6</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.5.html"><span class="doc">v4.0.5</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Now builds with CMake 2.8.9 and newer (previously required 3.0.0)</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">CMakeLists.txt</span></code> / CMake</p>
+<ul>
+<li><p>Supports CMake 2.8.9 and later.</p></li>
+<li><p>Add missing file which wasn’t being distributed, causing
+unit tests to fail.</p></li>
+<li><p>Make shared/static library building configurable.</p></li>
+<li><p>CMake reads all version information directly from
+<code class="file docutils literal notranslate"><span class="pre">configure.ac</span></code> to avoid duplication of values.</p></li>
+<li><p>CMake builds are now included in <code class="docutils literal notranslate"><span class="pre">distcheck</span></code> target.</p></li>
+</ul>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">Makefile.am</span></code></p>
+<ul>
+<li><p>Autotools <cite>make distcheck</cite> now tests the CMake-based build
+if CMake is available.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Fixes to avoid undefined behaviour of signed types (C
+standard compliance).</p></li>
+<li><p>Fixes to avoid possible isses when casting to unsigned char.</p></li>
+<li><p>Fixes to avoid undefined behaviour with shifts.</p></li>
+<li><p>Fix generation of output with 16 bit or 32 bit integer, when
+byte swapping is needed, in horizontal predictor (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2521">MapTools bugzilla #2521</a>).</p></li>
+<li><p>Fix decoding when there is a single pixel to decode (unlikely
+case…) and byte swapping is involved.</p></li>
+<li><p>Add add explicit masking with <code class="docutils literal notranslate"><span class="pre">0xff</span></code> before casting to <code class="xref c c-type docutils literal notranslate"><span class="pre">uchar</span></code> in
+floating-point horizontal differencing and accumulation routines.</p></li>
+<li><p>Eliminate requirement for and use of 64-bit constant values.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><strong class="program">tiffgt</strong></p>
+<ul>
+<li><p>Silence glut API deprecation warnings on MacOS X.</p></li>
+</ul>
+</li>
+<li><p><strong class="program">fax2ps</strong></p>
+<ul>
+<li><p>Detect failure to write to temporary file.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.6</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.7.html"
+                          title="previous chapter">Changes in TIFF v4.0.7</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.5.html"
+                          title="next chapter">Changes in TIFF v4.0.5</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.6.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.5.html" title="Changes in TIFF v4.0.5"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.7.html" title="Changes in TIFF v4.0.7"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.6</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.7.html Added

@@ -0,0 +1,421 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.7 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.6" href="v4.0.6.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.8" href="v4.0.8.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.6.html" title="Changes in TIFF v4.0.6"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.8.html" title="Changes in TIFF v4.0.8"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.7</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-7">
+<h1>Changes in TIFF v4.0.7<a class="headerlink" href="#changes-in-tiff-v4-0-7" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.7 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-7">tag Release-v4-0-7</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.6.html"><span class="doc">v4.0.6</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The libtiff tools <strong class="program">bmp2tiff</strong>, <strong class="program">gif2tiff</strong>, <strong class="program">ras2tiff</strong>, <strong class="program">sgi2tiff</strong>,
+<strong class="program">sgisv</strong>, and <strong class="program">ycbcr</strong> are completely removed from the distribution.
+these tools were written in the late 1980s and early 1990s for
+test and demonstration purposes.  In some cases the tools were
+never updated to support updates to the file format, or the
+file formats are now rarely used.  In all cases these tools
+increased the libtiff security and maintenance exposure beyond
+the value offered by the tool.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code>, do not
+dereference <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer when values of tags with
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SETGET_C16_ASCII</span></code> / <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SETGET_C32_ASCII</span></code> access are
+0-byte arrays.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2593">MapTools bugzilla #2593</a> (regression
+introduced by previous fix done on 2016-11-11 for
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9297">CVE-2016-9297</a>).  Reported by Henri Salo. Assigned as
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9448">CVE-2016-9448</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_aux.c</span></code>: fix crash in <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFVGetFieldDefaulted" title="TIFFVGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetFieldDefaulted()</span></code></a> when
+requesting Predictor tag and that the zip/lzw codec is not
+configured.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2591">MapTools bugzilla #2591</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code>, make sure
+that values of tags with <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SETGET_C16_ASCII</span></code> /
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_SETGET_C32_ASCII</span></code> access are <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> terminated, to avoid
+potential read outside buffer in <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFPrintField()</span></code>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2590">MapTools bugzilla #2590</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: reject images with OJPEG compression
+that have no <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code>/<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> tag, when OJPEG
+compression is disabled. Prevent <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer dereference in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip1()</span></code> and other functions that expect
+<code class="xref c c-member docutils literal notranslate"><span class="pre">td_stripbytecount</span></code> to be non <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2585">MapTools bugzilla #2585</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: make <a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a> return the
+<code class="docutils literal notranslate"><span class="pre">td-&gt;td_nstrips</span></code> value when it is non-zero, instead of
+recomputing it. This is needed in <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_STRIPCHOP</span></code> mode where
+<code class="xref c c-member docutils literal notranslate"><span class="pre">td_nstrips</span></code> is modified. Fixes a read outsize of array in
+<strong class="program">tiffsplit</strong> (or other utilities using <a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a>).
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2587">MapTools bugzilla #2587</a>
+(<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9273">CVE-2016-9273</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code>: Replace
+assertions by runtime checks to avoid assertions in debug
+mode, or buffer overflows in release mode. Can happen when
+dealing with unusual tile size like YCbCr with
+subsampling. Reported as MSVR 35105 by Axel Souchet &amp; Vishal
+Chauhan from the MSRC Vulnerabilities &amp; Mitigations</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: discard values of <code class="docutils literal notranslate"><span class="pre">SMinSampleValue</span></code> and
+<code class="docutils literal notranslate"><span class="pre">SMaxSampleValue</span></code> when they have been read and the value of
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> is changed afterwards (like when reading a
+OJPEG compressed image with a missing <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> tag, and
+whose photometric is <code class="docutils literal notranslate"><span class="pre">RGB</span></code> or <code class="docutils literal notranslate"><span class="pre">YCbCr</span></code>, forcing <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>
+being 3). Otherwise when rewriting the directory (for example
+with tiffset, we will expect 3 values whereas the array had
+been allocated with just one), thus causing a out of bound
+read access.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2500">MapTools bugzilla #2500</a>
+(<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8127">CVE-2014-8127</a>, duplicate: <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3658">CVE-2016-3658</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: avoid <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer dereference on
+<code class="xref c c-member docutils literal notranslate"><span class="pre">td_stripoffset</span></code> when writing directory, if <code class="xref c c-macro docutils literal notranslate"><span class="pre">FIELD_STRIPOFFSETS</span></code>
+was artificially set for a hack case in OJPEG case.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2500">MapTools bugzilla #2500</a>
+(<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8127">CVE-2014-8127</a>, duplicate: <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3658">CVE-2016-3658</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code> (<a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a>): Reject attempts to
+read floating point images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">PredictorSetup()</span></code>): Enforce
+bits-per-sample requirements of floating point predictor (3).
+Fixes <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3622">CVE-2016-3622</a> “Divide By Zero in the <strong class="program">tiff2rgba</strong> tool.”</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: fix out-of-bounds write vulnerabilities
+in heap allocated buffers. Reported as MSVR 35094. Discovered by
+Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &amp;
+Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: fix issue in error code path of
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData1()</span></code> that didn’t reset the <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcc</span></code> and <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcp</span></code>
+members. I’m not completely sure if that could happen in
+practice outside of the odd behaviour of <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_seekproc()</span></code> of
+tiff2pdf). The report points that a better fix could be to
+check the return value of <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData1()</span></code> in places where it
+isn’t done currently, but it seems this patch is enough.
+Reported as MSVR 35095. Discovered by Axel Souchet &amp; Vishal
+Chauhan &amp; Suha Can from the MSRC Vulnerabilities &amp; Mitigations
+team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: Fix write buffer overflow in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PixarLogEncode()</span></code> if more input samples are provided than
+expected by <code class="xref c c-func docutils literal notranslate"><span class="pre">PixarLogSetupEncode()</span></code>.  Idea based on
+<code class="file docutils literal notranslate"><span class="pre">libtiff-CVE-2016-3990.patch</span></code> from
+<code class="file docutils literal notranslate"><span class="pre">libtiff-4.0.3-25.el7_2.src.rpm</span></code> by Nikola Forro, but with
+different and simpler check. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2544">MapTools bugzilla #2544</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: Fix out-of-bounds read on memory-mapped
+files in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip1()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawTile1()</span></code> when
+<code class="docutils literal notranslate"><span class="pre">stripoffset</span></code> is beyond <code class="xref c c-type docutils literal notranslate"><span class="pre">tmsize_t</span></code> max value (reported by Mathias
+Svensson)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: make <a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a> directly use user provided buffer when
+no compression (and other conditions) to save a <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: make <a class="reference internal" href="../functions/TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a> directly use user provided buffer when
+no compression to save a <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: validate that for <code class="xref c c-macro docutils literal notranslate"><span class="pre">COMPRESSION_SGILOG</span></code> and
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">PHOTOMETRIC_LOGL</span></code>, there is only one sample per pixel. Avoid
+potential invalid memory write on corrupted/unexpected images
+when using the <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a> interface (reported by
+Clay Wood)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: fix potential buffer write overrun in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PixarLogDecode()</span></code> on corrupted/unexpected images (reported by
+Mathias Svensson) (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5875">CVE-2016-5875</a>)</p></li>
+<li><p>libtiff/libtiff.def: Added <code class="docutils literal notranslate"><span class="pre">_TIFFMultiply32</span></code> and
+<code class="docutils literal notranslate"><span class="pre">_TIFFMultiply64</span></code> to libtiff.def</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_config.vc.h</span></code> (<code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_SNPRINTF</span></code>): Add a ‘1’ to the
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_SNPRINTF</span></code> definition.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_config.vc.h</span></code> (<code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_SNPRINTF</span></code>): Applied patch by
+Edward Lam to define <code class="xref c c-macro docutils literal notranslate"><span class="pre">HAVE_SNPRINTF</span></code> for Visual Studio 2015.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: when compiled with <code class="xref c c-macro docutils literal notranslate"><span class="pre">DEFER_STRILE_LOAD</span></code>,
+fix regression, introduced on 2014-12-23, when reading a
+one-strip file without a <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> tag. GDAL #6490</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/*</span></code>: upstream typo fixes (mostly contributed by Kurt
+Schwehr) coming from GDAL internal libtiff</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code>: make <code class="xref c c-member docutils literal notranslate"><span class="pre">Param</span></code> member of <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFaxTabEnt</span></code>
+structure a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code> to reduce size of the binary.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: fix indentation issues
+raised by GCC 6 <code class="docutils literal notranslate"><span class="pre">-Wmisleading-indentation</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: avoid zlib error messages to pass a
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> string to <code class="docutils literal notranslate"><span class="pre">%s</span></code> formatter, which is undefined behaviour in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">sprintf()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_next.c</span></code>: fix potential out-of-bound write in <code class="xref c c-func docutils literal notranslate"><span class="pre">NeXTDecode()</span></code>
+triggered by <a class="reference external" href="http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif">http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif</a>
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2508">MapTools bugzilla #2508</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: fix potential out-of-bound writes in
+decode functions in non debug builds by replacing <code class="xref c c-func docutils literal notranslate"><span class="pre">assert()</span></code> by
+regular <code class="docutils literal notranslate"><span class="pre">if</span></code> checks (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2522">MapTools bugzilla #2522</a>).  Fix potential
+out-of-bound reads in case of short input data.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: fix out-of-bound reads in
+<a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImage" title="TIFFRGBAImage"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code></a> interface in case of unsupported values of
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>/<code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code> for LogLUV / CIELab. Add explicit
+call to <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a> in <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a>. Fix
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8665">CVE-2015-8665</a> reported by limingxing and <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8683">CVE-2015-8683</a>
+reported by zzf of Alibaba.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: workaround false positive warning of
+Clang Static Analyzer about <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> pointer dereference in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckDirOffset()</span></code>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: remove dead assignment in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">Fax3PutEOLgdal()</span></code>. Found by Clang Static Analyzer</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: fix truncation to 32 bit of file
+offsets in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLinkDirectory()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectorySec()</span></code>
+when aligning directory offsets on a even offset (affects
+BigTIFF). This was a regression of the changeset of
+2015-10-19.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: <a class="reference internal" href="../functions/TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a> should return -1 in case of failure of
+<code class="xref c c-func docutils literal notranslate"><span class="pre">tif_encodestrip()</span></code> as documented</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dumpmode.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">DumpModeEncode()</span></code> should return 0 in
+case of failure so that the above mentioned functions detect
+the error.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/*.c</span></code>: fix MSVC warnings related to cast shortening and
+assignment within conditional expression</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/*.c</span></code>: fix clang -Wshorten-64-to-32 warnings</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: prevent reading ColorMap or
+TransferFunction if <code class="docutils literal notranslate"><span class="pre">BitsPerPixel</span></code> &gt; 24, so as to avoid huge
+memory allocation and file read attempts</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: remove duplicated assignment (reported
+by Clang static analyzer)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_compress.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg_12.c</span></code>: suppress
+warnings about ‘no previous declaration/prototype’</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: suffix constants
+by U to fix ‘warning: negative integer implicitly converted to
+unsigned type’ warning (part of <code class="docutils literal notranslate"><span class="pre">-Wconversion</span></code>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code>: fix <code class="docutils literal notranslate"><span class="pre">-Wshadow</span></code>
+warnings (only in <code class="file docutils literal notranslate"><span class="pre">libtiff/</span></code>)</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>tools/Makefile.am: The libtiff tools <strong class="program">bmp2tiff</strong>, <strong class="program">gif2tiff</strong>,
+<strong class="program">ras2tiff</strong>, <strong class="program">sgi2tiff</strong>, <strong class="program">sgisv</strong>, and <strong class="program">ycbcr</strong> are completely removed
+from the distribution.  The libtiff tools <strong class="program">rgb2ycbcr</strong> and
+<strong class="program">thumbnail</strong> are only built in the build tree for testing.  Old
+files are put in new <code class="file docutils literal notranslate"><span class="pre">archive</span></code> subdirectory of the source
+repository, but not in distribution archives.  These changes
+are made in order to lessen the maintenance burden.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: avoid undefined behaviour related to
+overlapping of source and destination buffer in <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code> call
+in <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_sample_rgbaa_to_rgb()</span></code> Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2577">MapTools bugzilla #2577</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix potential integer overflows on 32 bit
+builds in <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_read_tiff_size()</span></code> Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2576">MapTools bugzilla #2576</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2tiff.c</span></code>: fix segfault when specifying <code class="docutils literal notranslate"><span class="pre">-r</span></code> without
+argument. Patch by Yuriy M. Kaminskiy.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2572">MapTools bugzilla #2572</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffinfo.c</span></code>: fix out-of-bound read on some tiled images.
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2517">MapTools bugzilla #2517</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix multiple uint32 overflows in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">writeBufferToSeparateStrips()</span></code>, <code class="xref c c-func docutils literal notranslate"><span class="pre">writeBufferToContigTiles()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">writeBufferToSeparateTiles()</span></code> that could cause heap buffer
+overflows.  Reported by Henri Salo from Nixu Corporation.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2592">MapTools bugzilla #2592</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix out-of-bound read of up to 3 bytes in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">readContigTilesIntoBuffer()</span></code>. Reported as MSVR 35092 by Axel
+Souchet &amp; Vishal Chauhan from the MSRC Vulnerabilities &amp;
+Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix write buffer overflow of 2 bytes on
+JPEG compressed images. Reported by Tyler Bohan of Cisco Talos
+as TALOS-CAN-0187 / <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5652">CVE-2016-5652</a>.  Also prevents writing 2
+extra uninitialized bytes to the file stream.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: fix out-of-bounds write on tiled images with odd
+tile width vs image width. Reported as MSVR 35103
+by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &amp;
+Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix read -largely- outsize of buffer in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_readwrite_pdf_image_tile()</span></code>, causing crash, when reading a
+JPEG compressed image with <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLES</span></code> length being
+one.  Reported as MSVR 35101 by Axel Souchet and Vishal
+Chauhan from the MSRC Vulnerabilities &amp; Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: fix read of undefined variable in case of
+missing required tags. Found on test case of MSVR 35100.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix read of undefined buffer in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">readContigStripsIntoBuffer()</span></code> due to uint16 overflow. Probably
+not a security issue but I can be wrong. Reported as MSVR
+35100 by Axel Souchet from the MSRC Vulnerabilities &amp;
+Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix various out-of-bounds write
+vulnerabilities in heap or stack allocated buffers. Reported
+as MSVR 35093, MSVR 35096 and MSVR 35097. Discovered by Axel
+Souchet and Vishal Chauhan from the MSRC Vulnerabilities &amp;
+Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix out-of-bounds write vulnerabilities in
+heap allocate buffer in <code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_process_jpeg_strip()</span></code>. Reported as
+MSVR 35098. Discovered by Axel Souchet and Vishal Chauhan from
+the MSRC Vulnerabilities &amp; Mitigations team.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2bw.c</span></code>: fix weight computation that could result of
+color value overflow (no security implication). Fix <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2550">MapTools bugzilla #2550</a>.
+Patch by Frank Freudenberg.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/rgb2ycbcr.c</span></code>: validate values of <code class="docutils literal notranslate"><span class="pre">-v</span></code> and <code class="docutils literal notranslate"><span class="pre">-h</span></code> parameters to
+avoid potential divide by zero. Fixes <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3623">CVE-2016-3623</a> (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2569">MapTools bugzilla #2569</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: Fix out-of-bounds write in <code class="xref c c-func docutils literal notranslate"><span class="pre">loadImage()</span></code>.
+From patch <code class="file docutils literal notranslate"><span class="pre">libtiff-CVE-2016-3991.patch</span></code> from
+<code class="file docutils literal notranslate"><span class="pre">libtiff-4.0.3-25.el7_2.src.rpm</span></code> by Nikola Forro (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2543">MapTools bugzilla #2543</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2rgba.c</span></code>: Fix integer overflow in size of allocated
+buffer, when <code class="docutils literal notranslate"><span class="pre">-b</span></code> mode is enabled, that could result in
+out-of-bounds write. Based initially on patch
+<code class="file docutils literal notranslate"><span class="pre">tiff-CVE-2016-3945.patch</span></code> from <code class="file docutils literal notranslate"><span class="pre">libtiff-4.0.3-25.el7_2.src.rpm</span></code>
+by Nikola Forro, with correction for invalid tests that
+rejected valid files. (<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2545">MapTools bugzilla #2545</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: Avoid access outside of stack allocated
+array on a tiled separate TIFF with more than 8 samples per
+pixel.  Reported by Kaixiang Zhang of the Cloud Security Team,
+Qihoo 360 (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5321">CVE-2016-5321</a> / <a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5323">CVE-2016-5323</a> , <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2558">MapTools bugzilla #2558</a> /
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2559">MapTools bugzilla #2559</a>)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffdump.c</span></code>: fix a few misaligned 64-bit reads warned by
+<code class="docutils literal notranslate"><span class="pre">-fsanitize</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffdump.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">ReadDirectory()</span></code>): Remove <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> cast to
+<a class="reference internal" href="../functions/TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a> argument which resulted in Coverity report.
+Added more mutiplication overflow checks.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.7</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.8.html"
+                          title="previous chapter">Changes in TIFF v4.0.8</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.6.html"
+                          title="next chapter">Changes in TIFF v4.0.6</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.7.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
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+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.6.html" title="Changes in TIFF v4.0.6"
+             >next</a> |</li>
+        <li class="right" >
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+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.7</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.8.html Added

@@ -0,0 +1,451 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.8 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.7" href="v4.0.7.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.9" href="v4.0.9.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.7.html" title="Changes in TIFF v4.0.7"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.9.html" title="Changes in TIFF v4.0.9"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.8</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-8">
+<h1>Changes in TIFF v4.0.8<a class="headerlink" href="#changes-in-tiff-v4-0-8" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.8 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-8">tag Release-v4-0-8</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.7.html"><span class="doc">v4.0.7</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_open.c</span></code>: add parenthesis
+to fix cppcheck <code class="docutils literal notranslate"><span class="pre">clarifyCalculation</span></code> warnings</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_print.c</span></code>: fix printf
+unsigned vs signed formatting (cppcheck
+<code class="docutils literal notranslate"><span class="pre">invalidPrintfArgType_uint</span></code> warnings)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>: fix <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> overflow in
+<a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> that caused an integer division by
+zero.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2596">MapTools bugzilla #2596</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: fix heap-based
+buffer overflow on generation of PixarLog / LUV compressed
+files, with <code class="docutils literal notranslate"><span class="pre">ColorMap</span></code>, <code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code> attached and nasty
+plays with <code class="docutils literal notranslate"><span class="pre">bitspersample</span></code>.  The fix for LUV has not been
+tested, but suffers from the same kind of issue of PixarLog.
+Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2604">MapTools bugzilla #2604</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_strip.c</span></code>: revert the change in
+<a class="reference internal" href="../functions/TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a> done for
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2587">MapTools bugzilla #2587</a> /
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9273">CVE-2016-9273</a> since the above change is a better fix that
+makes it unnecessary.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: modify <code class="xref c c-func docutils literal notranslate"><span class="pre">ChopUpSingleUncompressedStrip()</span></code>
+to instantiate compute <code class="docutils literal notranslate"><span class="pre">nstrips</span></code> as
+<code class="docutils literal notranslate"><span class="pre">TIFFhowmany_32(td-&gt;td_imagelength,</span> <span class="pre">rowsperstrip)</span></code>, instead of a
+logic based on the total size of data. Which is faulty is the
+total size of data is not sufficient to fill the whole image,
+and thus results in reading outside of the
+<code class="docutils literal notranslate"><span class="pre">StripByCounts</span></code>/<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> arrays when using
+<a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2608">MapTools bugzilla #2608</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: make <code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGDecode()</span></code> early exit in case of
+failure in <code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGPreDecode()</span></code>. This will avoid a divide by zero,
+and potential other issues.  Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2611">MapTools bugzilla #2611</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_write.c</span></code>: fix misleading indentation as warned by GCC.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.h</span></code>: revert change done on 2016-01-09 that
+made <code class="xref c c-member docutils literal notranslate"><span class="pre">Param</span></code> member of <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFFFaxTabEnt</span></code> structure a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code> to
+reduce size of the binary. It happens that the Hylafax
+software uses the tables that follow this typedef
+(<code class="xref c c-var docutils literal notranslate"><span class="pre">TIFFFaxMainTable</span></code>, <code class="xref c c-var docutils literal notranslate"><span class="pre">TIFFFaxWhiteTable</span></code>, <code class="xref c c-var docutils literal notranslate"><span class="pre">TIFFFaxBlackTable</span></code>),
+although they are not in a public libtiff header.  Raised by
+Lee Howard.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2636">MapTools bugzilla #2636</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: add
+<a class="reference internal" href="../functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStripExt" title="TIFFReadRGBAStripExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStripExt()</span></code></a> and <a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATileExt" title="TIFFReadRGBATileExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATileExt()</span></code></a> variants of
+the functions without ext, with an extra argument to control
+the <code class="docutils literal notranslate"><span class="pre">stop_on_error</span></code> behaviour.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: fix potential memory leaks in error
+code path of <a class="reference internal" href="../functions/TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2627">MapTools bugzilla #2627</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: increase libjpeg max memory usable to 10
+MB instead of libjpeg 1MB default. This helps when creating
+files with “big” tile, without using libjpeg temporary files.
+Related to <a class="reference external" href="https://trac.osgeo.org/gdal/ticket/6757">https://trac.osgeo.org/gdal/ticket/6757</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: avoid integer division by zero in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGSetupEncode()</span></code> when horizontal or vertical sampling is set
+to 0.  Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2653">MapTools bugzilla #2653</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectoryTagCheckedRational()</span></code>, replace assertion by
+runtime check to error out if passed value is strictly
+negative.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2535">MapTools bugzilla #2535</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: avoid division by floating point 0 in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryCheckedRational()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryCheckedSrational()</span></code>, and return 0 in that case
+(instead of infinity as before presumably) Apparently some
+sanitizers do not like those divisions by zero.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2644">MapTools bugzilla #2644</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirwrite.c</span></code>: implement
+various clampings of double to other data types to avoid
+undefined behaviour if the output range isn’t big enough to
+hold the input value.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2643">MapTools bugzilla #2643</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2642">MapTools bugzilla #2642</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2646">MapTools bugzilla #2646</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2647">MapTools bugzilla #2647</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: validate <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGSetupEncode()</span></code> to avoid undefined behaviour caused by
+invalid shift exponent.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2648">MapTools bugzilla #2648</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: avoid potential undefined behaviour on
+signed integer addition in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip1()</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">isMapped()</span></code>
+case.  Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2650">MapTools bugzilla #2650</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: add explicit <code class="xref c c-func docutils literal notranslate"><span class="pre">uint32()</span></code> cast in
+<code class="xref c c-var docutils literal notranslate"><span class="pre">putagreytile</span></code> to avoid <code class="docutils literal notranslate"><span class="pre">UndefinedBehaviorSanitizer</span></code> warning.
+Patch by Nicolás Peña.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2658">MapTools bugzilla #2658</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <a class="reference internal" href="../functions/TIFFbuffer.html#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a>: use <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFcalloc()</span></code>
+to zero initialize <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawdata</span></code>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2651">MapTools bugzilla #2651</a></p></li>
+<li><dl class="simple">
+<dt><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffio.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_vms.c</span></code>: add</dt><dd><p><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFcalloc()</span></code></p>
+</dd>
+</dl>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_lzw.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_packbits.c</span></code>: return 0 in
+Encode functions instead of -1 when <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData1()</span></code> fails.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2130">MapTools bugzilla #2130</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: fix leak in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesQTable()</span></code>,
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesDcTable()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesAcTable()</span></code> when read fails.  Patch by
+Nicolás Peña.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2659">MapTools bugzilla #2659</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: only run <code class="xref c c-func docutils literal notranslate"><span class="pre">JPEGFixupTagsSubsampling()</span></code> if
+the <code class="docutils literal notranslate"><span class="pre">YCbCrSubsampling</span></code> tag is not explicitly present. This helps
+a bit to reduce the I/O amount when the tag is present
+(especially on cloud hosted files).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWPostEncode()</span></code>, increase, if
+necessary, the code bit-width after flushing the remaining
+code and before emitting the EOI code.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=1982">MapTools bugzilla #1982</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: fix memory leak in error code path of
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PixarLogSetupDecode()</span></code>. Patch by Nicolás Peña.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2665">MapTools bugzilla #2665</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>: fix GCC 7
+<code class="docutils literal notranslate"><span class="pre">-Wimplicit-fallthrough</span></code> warnings.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: fix memory leak in non
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">DEFER_STRILE_LOAD</span></code> mode (ie default) when there is both a
+<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> and <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> tag, or a <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> and
+<code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code>. Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2689">MapTools bugzilla #2689</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_ojpeg.c</span></code>: fix potential memory leak in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesQTable()</span></code>,
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesDcTable()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">OJPEGReadHeaderInfoSecTablesAcTable()</span></code>. Patch by Nicolás Peña.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2670">MapTools bugzilla #2670</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: avoid crash in <code class="xref c c-func docutils literal notranslate"><span class="pre">Fax3Close()</span></code> on empty file.
+Patch by Alan Coopersmith + complement by myself.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2673">MapTools bugzilla #2673</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStrip()</span></code>: add limitation to the
+number of bytes read in case <code class="docutils literal notranslate"><span class="pre">td_stripbytecountstrip</span></code> is
+bigger than reasonable, so as to avoid excessive memory
+allocation.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_zip.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_predict.c</span></code>: fix memory
+leak when the underlying codec (ZIP, PixarLog) succeeds its
+<code class="xref c c-func docutils literal notranslate"><span class="pre">setupdecode()</span></code> method, but <code class="xref c c-func docutils literal notranslate"><span class="pre">PredictorSetup()</span></code> fails.  Credit to
+OSS-Fuzz (locally run, on GDAL)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStrip()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillTile()</span></code>: avoid
+excessive memory allocation in case of shorten files.  Only
+effective on 64 bit builds and non-mapped cases.  Credit to
+OSS-Fuzz (locally run, on GDAL)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStripPartial()</span></code> / <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSeek()</span></code>,
+avoid potential integer overflows with read_ahead in
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">CHUNKY_STRIP_READ_SUPPORT</span></code> mode. Should
+especially occur on 32 bit platforms.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStripPartial()</span></code>: avoid excessive
+memory allocation in case of shorten files.  Only effective on
+64 bit builds.  Credit to OSS-Fuzz (locally run, on GDAL)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: update <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcc</span></code> in
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">CHUNKY_STRIP_READ_SUPPORT</span></code> mode with <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawdataloaded</span></code> when
+calling <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStartStrip()</span></code> or <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStripPartial()</span></code>. This
+avoids reading beyond <code class="xref c c-func docutils literal notranslate"><span class="pre">tif_rawdata()</span></code> when <code class="docutils literal notranslate"><span class="pre">bytecount</span> <span class="pre">&gt;</span>
+<span class="pre">tif_rawdatasize</span></code>.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545</a>.
+Credit to OSS-Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code>: avoid potential <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> overflow in
+<a class="reference internal" href="../functions/TIFFcolor.html#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a>.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533</a>
+Credit to OSS-Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_luv.c</span></code>: avoid potential <code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code>
+overflows in <code class="xref c c-func docutils literal notranslate"><span class="pre">multiply_ms()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">add_ms()</span></code>.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558</a>
+Credit to OSS-Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_packbits.c</span></code>: fix out-of-buffer read in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PackBitsDecode()</span></code>.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563</a>
+Credit to OSS-Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">LogL16InitState()</span></code>: avoid excessive memory
+allocation when <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tag is missing.
+Credit to OSS-Fuzz (locally run, on GDAL)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: update dec_bitsleft at beginning of
+LZWDecode(), and update tif_rawcc at end of LZWDecode(). This
+is needed to properly work with the latest chnges in
+tif_read.c in CHUNKY_STRIP_READ_SUPPORT mode.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">PixarLogDecode()</span></code>: resync <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcp</span></code>
+with <code class="xref c c-member docutils literal notranslate"><span class="pre">next_in</span></code> and <code class="xref c c-member docutils literal notranslate"><span class="pre">tif_rawcc</span></code> with <code class="xref c c-member docutils literal notranslate"><span class="pre">avail_in</span></code> at beginning and end
+of function, similarly to what is done in <code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code>. Likely
+needed so that it works properly with latest chnges in
+<code class="file docutils literal notranslate"><span class="pre">tif_read.c</span></code> in <code class="xref c c-macro docutils literal notranslate"><span class="pre">CHUNKY_STRIP_READ_SUPPORT</span></code> mode. But untested…</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">initYCbCrConversion()</span></code>: add basic
+validation of <code class="xref c c-var docutils literal notranslate"><span class="pre">luma</span></code> and <code class="xref c c-var docutils literal notranslate"><span class="pre">refBlackWhite</span></code> coefficients (just check
+they are not NaN for now), to avoid potential <span class="c-expr sig sig-inline c"><span class="kt">float</span></span> to <span class="c-expr sig sig-inline c"><span class="kt">int</span></span>
+overflows.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVSetField()</span></code>: fix outside range cast
+of <span class="c-expr sig sig-inline c"><span class="kt">double</span></span> to <span class="c-expr sig sig-inline c"><span class="kt">float</span></span>.  Credit to Google Autofuzz project</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">initYCbCrConversion()</span></code>: check <code class="docutils literal notranslate"><span class="pre">luma1</span></code>
+is not zero to avoid division by zero.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVSetField()</span></code>: fix outside range cast
+of <span class="c-expr sig sig-inline c"><span class="kt">double</span></span> to <span class="c-expr sig sig-inline c"><span class="kt">float</span></span>.  Credit to Google Autofuzz project</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">initYCbCrConversion()</span></code>: check <code class="docutils literal notranslate"><span class="pre">luma1</span></code>
+is not zero to avoid division by zero.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">initYCbCrConversion()</span></code>: stricter
+validation for <code class="xref c c-var docutils literal notranslate"><span class="pre">refBlackWhite</span></code> coefficients values. To avoid
+invalid <span class="c-expr sig sig-inline c"><span class="kt">float</span></span> to <span class="c-expr sig sig-inline c"><span class="n">int32</span></span> conversion.  Fixes
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718</a>
+Credit to OSS Fuzz</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2tiff.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">main()</span></code>): Applied patch by Jörg Ahrens to fix
+passing client data for Win32 builds using <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>
+(<code class="xref c c-macro docutils literal notranslate"><span class="pre">USE_WIN32_FILEIO</span></code> defined) for file I/O.  Patch was provided
+via email on November 20, 2016.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: avoid <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> underflow in <code class="xref c c-func docutils literal notranslate"><span class="pre">cpDecodedStrips()</span></code>
+that can cause various issues, such as buffer overflows in the
+library.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2598">MapTools bugzilla #2598</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix <code class="xref c c-func docutils literal notranslate"><span class="pre">readContigStripsIntoBuffer()</span></code> in <code class="docutils literal notranslate"><span class="pre">-i</span></code>
+(ignore) mode so that the output buffer is correctly
+incremented to avoid write outside bounds.  Reported by
+Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2620">MapTools bugzilla #2620</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: add 3 extra bytes at end of strip buffer in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">readSeparateStripsIntoBuffer()</span></code> to avoid read outside of heap
+allocated buffer.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2621">MapTools bugzilla #2621</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: fix integer division by zero when
+<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> is missing.  Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2619">MapTools bugzilla #2619</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffinfo.c</span></code>: fix null pointer dereference in <code class="docutils literal notranslate"><span class="pre">-r</span></code> mode
+when the image has no <code class="docutils literal notranslate"><span class="pre">StripByteCount</span></code> tag.  Reported by
+Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2594">MapTools bugzilla #2594</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: avoid potential division by zero if
+<code class="docutils literal notranslate"><span class="pre">BitsPerSamples</span></code> tag is missing.  Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2597">MapTools bugzilla #2597</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tif_dir.c</span></code>: when <code class="docutils literal notranslate"><span class="pre">TIFFGetField(,</span> <span class="pre">TIFFTAG_NUMBEROFINKS,</span> <span class="pre">)</span></code>
+is called, limit the return number of inks to <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>,
+so that code that parses ink names doesn’t go past the end of
+the buffer.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2599">MapTools bugzilla #2599</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: avoid potential division by zero if
+<code class="docutils literal notranslate"><span class="pre">BitsPerSamples</span></code> tag is missing.  Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2607">MapTools bugzilla #2607</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: fix <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> underflow/overflow that can cause
+heap-based buffer overflow.  Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2610">MapTools bugzilla #2610</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: replace <code class="docutils literal notranslate"><span class="pre">assert(</span> <span class="pre">(bps</span> <span class="pre">%</span> <span class="pre">8)</span> <span class="pre">==</span> <span class="pre">0</span> <span class="pre">)</span></code> by a non
+assert check.  Reported by Agostino Sarubbo.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2605">MapTools bugzilla #2605</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>: fix 2 heap-based buffer overflows (in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">PSDataBW()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">PSDataColorContig()</span></code>). Reported by Agostino Sarubbo.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2633">MapTools bugzilla #2633</a> and
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2634">MapTools bugzilla #2634</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: prevent heap-based buffer overflow in <code class="docutils literal notranslate"><span class="pre">-j</span></code>
+mode on a paletted image. Note: this fix errors out before the
+overflow happens. There could probably be a better fix.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2635">MapTools bugzilla #2635</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: fix wrong usage of <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code> that can
+trigger unspecified behaviour.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2638">MapTools bugzilla #2638</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: avoid potential invalid memory read in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_writeproc()</span></code>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2639">MapTools bugzilla #2639</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: avoid potential heap-based overflow in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">t2p_readwrite_pdf_image_tile()</span></code>.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2640">MapTools bugzilla #2640</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcrop.c</span></code>: remove extraneous <a class="reference internal" href="../functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> in error code
+path, that caused double free.  Related to
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2535">MapTools bugzilla #2535</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffcp.c</span></code>: error out cleanly in <code class="xref c c-func docutils literal notranslate"><span class="pre">cpContig2SeparateByRow()</span></code>
+and <code class="xref c c-func docutils literal notranslate"><span class="pre">cpSeparate2ContigByRow()</span></code> if <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span> <span class="pre">!=</span> <span class="pre">8</span></code> to avoid heap
+based overflow.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2656">MapTools bugzilla #2656</a> and
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2657">MapTools bugzilla #2657</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/raw2tiff.c</span></code>: avoid integer division by zero.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2631">MapTools bugzilla #2631</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2ps.c</span></code>: call <a class="reference internal" href="../functions/TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a> in error code paths.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2tiff.c</span></code>: emit appropriate message if the input file
+is empty. Patch by Alan Coopersmith.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2672">MapTools bugzilla #2672</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2bw.c</span></code>: close <code class="xref c c-struct docutils literal notranslate"><span class="pre">TIFF</span></code> handle in error code path.  Fixes
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2677">MapTools bugzilla #2677</a></p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.8</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.9.html"
+                          title="previous chapter">Changes in TIFF v4.0.9</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.7.html"
+                          title="next chapter">Changes in TIFF v4.0.7</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.8.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.7.html" title="Changes in TIFF v4.0.7"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.9.html" title="Changes in TIFF v4.0.9"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.8</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.0.9.html Added

@@ -0,0 +1,439 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.0.9 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.8" href="v4.0.8.html" />
+    <link rel="prev" title="Changes in TIFF v4.0.10" href="v4.0.10.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.8.html" title="Changes in TIFF v4.0.8"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.10.html" title="Changes in TIFF v4.0.10"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.9</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-0-9">
+<h1>Changes in TIFF v4.0.9<a class="headerlink" href="#changes-in-tiff-v4-0-9" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id2">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.0.9 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/Release-v4-0-9">tag Release-v4-0-9</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.8.html"><span class="doc">v4.0.8</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>None</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">test/Makefile.am</span></code>: Add some tests for tiff2bw.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">.appveyor.yml</span></code>, <code class="file docutils literal notranslate"><span class="pre">.travis.yml</span></code>, <code class="file docutils literal notranslate"><span class="pre">build/travis-ci</span></code>: apply patches
+<code class="file docutils literal notranslate"><span class="pre">0001-ci-Travis-script-improvements.patch</span></code> and
+<code class="file docutils literal notranslate"><span class="pre">0002-ci-Invoke-helper-script-via-shell.patch</span></code> by Roger Leigh
+(sent to mailing list)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">.travis.yml</span></code>, <code class="file docutils literal notranslate"><span class="pre">build/travis-ci</span></code>: new files from
+<code class="file docutils literal notranslate"><span class="pre">0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch</span></code> by
+Roger Leigh (sent to mailing list on 2017-06-08).
+This patch adds support for the Travis-CI service.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">.appveyor.yml</span></code>: new file from
+<code class="file docutils literal notranslate"><span class="pre">0002-ci-Add-AppVeyor-support.patch</span></code> by Roger Leigh (sent to mailing
+list on 2017-06-08).
+This patch adds a <code class="file docutils literal notranslate"><span class="pre">.appveyor.yml</span></code> file to the top-level.  This allows
+one to opt in to having a branch built on Windows with Cygwin,
+MinGW and MSVC automatically when a branch is pushed to GitHub,
+GitLab, BitBucket or any other supported git hosting service.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">CMakeLists.txt</span></code>, <code class="file docutils literal notranslate"><span class="pre">test/CMakeLists.txt</span></code>, <code class="file docutils literal notranslate"><span class="pre">test/TiffTestCommon.cmake</span></code>: apply
+patch <code class="file docutils literal notranslate"><span class="pre">0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch</span></code> from Roger
+Leigh (sent to mailing list on 2017-06-08).
+This patch makes the CMake build system support running the tests
+with MinGW or Cygwin.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">test/tiffcp-lzw-compat.sh</span></code>, <code class="file docutils literal notranslate"><span class="pre">test/images/quad-lzw-compat.tiff</span></code>: new files
+to test old-style LZW decompression</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">test/common.sh</span></code>, <code class="file docutils literal notranslate"><span class="pre">Makefile.am</span></code>, <code class="file docutils literal notranslate"><span class="pre">CMakeList.txt</span></code>: updated with above</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">test/Makefile.am</span></code>: add missing reference to images/quad-lzw-compat.tiff
+to fix <code class="docutils literal notranslate"><span class="pre">make</span> <span class="pre">distcheck</span></code>. Patch by Roger Leigh</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">nmake.opt</span></code>: support a <code class="docutils literal notranslate"><span class="pre">DEBUG=1</span></code> option, so as to adjust <code class="docutils literal notranslate"><span class="pre">OPTFLAGS</span></code> and use
+<code class="docutils literal notranslate"><span class="pre">/MDd</span></code> runtime in debug mode.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_color.c</span></code>: <a class="reference internal" href="../functions/TIFFcolor.html#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a>: stricter clamping to avoid
+<code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code> overflow in <a class="reference internal" href="../functions/TIFFcolor.html#c.TIFFYCbCrtoRGB" title="TIFFYCbCrtoRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrtoRGB()</span></code></a>.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1844">OSS-Fuzz #1844</a>.
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">initYCbCrConversion()</span></code>: stricter validation for
+<code class="docutils literal notranslate"><span class="pre">refBlackWhite</span></code> coefficients values. To avoid invalid <code class="docutils literal notranslate"><span class="pre">float-&gt;int32</span></code> conversion
+(when <code class="docutils literal notranslate"><span class="pre">refBlackWhite0</span> <span class="pre">==</span> <span class="pre">2147483648.f</span></code>)
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907">OSS-Fuzz #1907</a>.
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirinfo.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">tif_dirread.c</span></code>: add <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckFieldIsValidForCodec()</span></code>,
+and use it in <a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a> so as to ignore fields whose tag is a
+codec-specified tag but this codec is not enabled. This avoids <a class="reference internal" href="../functions/TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a>
+to behave differently depending on whether the codec is enabled or not, and
+thus can avoid stack based buffer overflows in a number of TIFF utilities
+such as <strong class="program">tiffsplit</strong>, <strong class="program">tiffcmp</strong>, <strong class="program">thumbnail</strong>, etc.
+Patch derived from <code class="file docutils literal notranslate"><span class="pre">0063-Handle-properly-CODEC-specific-tags.patch</span></code>
+(<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2580">MapTools bugzilla #2580</a>) by Raphaël Hertzog.
+Fixes:
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2580">MapTools bugzilla #2580</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2693">MapTools bugzilla #2693</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2625">MapTools bugzilla #2625</a> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10095">CVE-2016-10095</a>),
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2564">MapTools bugzilla #2564</a> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7554">CVE-2015-7554</a>),
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2561">MapTools bugzilla #2561</a> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5318">CVE-2016-5318</a>),
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2499">MapTools bugzilla #2499</a> (<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8128">CVE-2014-8128</a>),
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2441">MapTools bugzilla #2441</a>,
+<a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2433">MapTools bugzilla #2433</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_swab.c</span></code>: if <code class="xref c c-macro docutils literal notranslate"><span class="pre">DISABLE_CHECK_TIFFSWABMACROS</span></code> is defined, do not do
+the <code class="docutils literal notranslate"><span class="pre">#ifdef</span> <span class="pre">TIFFSwabXXX</span></code> checks. Make it easier for GDAL to rename the symbols
+of its internal libtiff copy.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: fix regression of libtiff 4.0.8 in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">ChopUpSingleUncompressedStrip()</span></code> regarding update of newly single-strip
+uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
+the condition <code class="docutils literal notranslate"><span class="pre">bytecount==0</span></code> used to trigger an early exit/disabling of
+strip chop. Re-introduce that in update mode. Otherwise this cause
+later incorrect setting for the value of <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>/<code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code>.
+(<a class="reference external" href="http://trac.osgeo.org/gdal/ticket/6924">GDAL trac #6924</a>).</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchStripThing()</span></code>: limit the number of items
+read in <code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code>/<code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code> tags to the number of strips to avoid
+excessive memory allocation.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2215">OSS-Fuzz #2215</a>.
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: avoid many (harmless) <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> overflows.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_fax3.c</span></code>: avoid <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> overflow in <code class="xref c c-func docutils literal notranslate"><span class="pre">Fax3Encode2DRow()</span></code>. Could
+potentially be a bug with huge rows.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: avoid (harmless) <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> overflow on tiled images.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: avoid <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> overflow in <code class="xref c c-func docutils literal notranslate"><span class="pre">EstimateStripByteCounts()</span></code>
+and <code class="docutils literal notranslate"><span class="pre">BYTECOUNTLOOKSBAD</span></code> when file is too short.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_predict.c</span></code>: decorate legitimate functions where <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span>
+overflow occur with <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: avoid <span class="c-expr sig sig-inline c"><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span></span> overflow in <code class="xref c c-func docutils literal notranslate"><span class="pre">EstimateStripByteCounts()</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>: add <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW</span></code> macro to
+disable CLang warnings raised by <code class="docutils literal notranslate"><span class="pre">-fsanitize=undefined,unsigned-integer-overflow</span></code></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: add anti-denial of service measure to avoid excessive
+CPU consumption on progressive JPEGs with a huge number of scans.
+See <a class="reference external" href="http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf">http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf</a>.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>Only affects libtiff since 2014-12-29 where support of non-baseline JPEG
+was added.</p>
+</div>
+</li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: error out at decoding time if anticipated libjpeg
+memory allocation is above 100 MB. libjpeg in case of multiple scans,
+which is allowed even in baseline JPEG, if components are spread over several
+scans and not interleavedin a single one, needs to allocate memory (or
+backing store) for the whole strip/tile.
+See <a class="reference external" href="http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf">http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf</a>.
+This limitation may be overridden by setting the
+<code class="docutils literal notranslate"><span class="pre">LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC</span></code> environment variable, or recompiling
+libtiff with a custom value of <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFF_LIBJPEG_LARGEST_MEM_ALLOC</span></code> macro.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jbig.c</span></code>: fix memory leak in error code path of <code class="xref c c-func docutils literal notranslate"><span class="pre">JBIGDecode()</span></code>.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2706">MapTools bugzilla #2706</a>.
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryFloat()</span></code>, check that a
+double value can fit in a float before casting. Patch by Nicolas RUFF</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>, <code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg_12.c</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: make <a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> works in
+<code class="xref c c-macro docutils literal notranslate"><span class="pre">CHUNKY_STRIP_READ_SUPPORT</span></code> mode with JPEG stream with multiple scans.
+Also make configurable through a <code class="docutils literal notranslate"><span class="pre">LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER</span></code>
+environment variable the maximum number of scans allowed. Defaults to
+100.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillTile()</span></code>: add limitation to the number
+of bytes read in case td_stripbytecountstrip is bigger than
+reasonable, so as to avoid excessive memory allocation (similarly to
+what was done for <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileStrip()</span></code> on 2017-05-10)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: use <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFReadEncodedStripAndAllocBuffer()</span></code>.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2708">MapTools bugzilla #2708</a> and
+<a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2433">OSS-Fuzz #2433</a>.
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>, tiffiop.h: add a <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFReadEncodedStripAndAllocBuffer()</span></code>
+function, variant of <a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> that allocates the
+decoded buffer only after a first successful <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStrip()</span></code>. This avoids
+excessive memory allocation on corrupted files.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectoryTagCheckedXXXX()</span></code>
+functions associated with LONG8/SLONG8 data type, replace assertion that
+the file is BigTIFF, by a non-fatal error.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2712">MapTools bugzilla #2712</a>
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStartTile()</span></code>: set tif_rawcc to
+tif_rawdataloaded when it is set. Similarly to <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStartStrip()</span></code>.
+This issue was revealed by the change of 2017-06-30 in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileTile()</span></code>,
+limiting the number of bytes read. But it could probably have been hit
+too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2454">OSS-Fuzz #2454</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_error.c,</span> <span class="pre">tif_warning.c</span></code>: correctly use va_list when both
+an old-style and new-style warning/error handlers are installed.
+Patch by Paavo Helde (sent on the mailing list)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: use <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFReadTileAndAllocBuffer()</span></code>.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2470">OSS-Fuzz #2470</a>
+Credit to OSS Fuzz.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>, tiffiop.h: add a <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFReadEncodedTileAndAllocBuffer()</span></code>
+and <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFReadTileAndAllocBuffer()</span></code> variants of <a class="reference internal" href="../functions/TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFReadTile.html#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a> that allocates the decoded buffer only after a first
+successful <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillTile()</span></code>. This avoids excessive memory allocation
+on corrupted files.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_pixarlog.c</span></code>: avoid excessive memory allocation on decoding
+when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2554">OSS-Fuzz #2554</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: fix 4.0.8 regression in the decoding of old-style LZW
+compressed files.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_lzw.c</span></code>: fix potential out-of-buffer read on 1-byte LZW
+strips. Crashing issue only on memory mapped files, where the strip
+offset is the last byte of the file, and the file size is a multiple
+of one page size on the CPU architecture (typically 4096). Credit
+to myself :-)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dir.c</span></code>: avoid potential null pointer dereference in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFVGetField()</span></code> on corrupted TIFFTAG_NUMBEROFINKS tag instance.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2713">MapTools bugzilla #2713</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: prevent heap buffer overflow write in “Raw”
+mode on <code class="docutils literal notranslate"><span class="pre">PlanarConfig=Contig</span></code> input images.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2715">MapTools bugzilla #2715</a>
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStrip()</span></code> / <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillTile()</span></code>.
+Complementary fix for <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2708">MapTools bugzilla #2708</a>
+in the <code class="xref c c-func docutils literal notranslate"><span class="pre">isMapped()</span></code> case, so as to avoid excessive memory allocation
+when we need a temporary buffer but the file is truncated.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillStrip()</span></code> / <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFillTile()</span></code>.
+Complementary fix for <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2708">MapTools bugzilla #2708</a>
+in the <code class="xref c c-func docutils literal notranslate"><span class="pre">isMapped()</span></code> case, so as to avoid excessive memory allocation
+when we need a temporary buffer but the file is truncated.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchStripThing()</span></code>, only grow the
+arrays that hold StripOffsets/StripByteCounts, when they are smaller
+than the expected number of striles, up to 1 million striles, and
+error out beyond. Can be tweaked by setting the environment variable
+<code class="docutils literal notranslate"><span class="pre">LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT</span></code>.
+This partially goes against a change added on 2002-12-17 to accept
+those arrays of wrong sizes, but is needed to avoid denial of services.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350">OSS-Fuzz #2350</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchStripThing()</span></code>, only grow the
+arrays that hold <code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code>/<code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>, when they are smaller
+than the expected number of striles, up to 1 million striles, and
+error out beyond. Can be tweaked by setting the environment variable
+<code class="docutils literal notranslate"><span class="pre">LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT</span></code>.
+This partially goes against a change added on 2002-12-17 to accept
+those arrays of wrong sizes, but is needed to avoid denial of services.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350">OSS-Fuzz #2350</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: add protection against excessive memory
+allocation attempts in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryArray()</span></code> on short files.
+Effective for mmap’ed case. And non-mmap’ed case, but restricted
+to 64bit builds.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2675">MapTools bugzilla #2675</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_read.c</span></code>: add protection against excessive memory
+allocation attempts in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirEntryArray()</span></code> on short files.
+Effective for mmap’ed case. And non-mmap’ed case, but restricted
+to 64bit builds.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2675">MapTools bugzilla #2675</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvInitState()</span></code>: avoid excessive memory
+allocation when <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> tag is missing.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2683">OSS-Fuzz #2683</a>
+Credit to OSS-Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: <code class="xref c c-func docutils literal notranslate"><span class="pre">gtTileContig()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">gtTileSeparate()</span></code>:
+properly break from loops on error when <code class="docutils literal notranslate"><span class="pre">stoponerr</span></code> is set, instead
+of going on iterating on row based loop.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: fix fromskew computation when to-be-skipped
+pixel number is not a multiple of the horizontal subsampling, and
+also in some other cases. Impact <code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr44tile</span></code>,
+<code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr42tile</span></code>, <code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr41tile</span></code>,
+<code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr21tile</span></code> and <code class="docutils literal notranslate"><span class="pre">putcontig8bitYCbCr12tile</span></code>.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2637">MapTools bugzilla #2637</a> (discovered by Agostino Sarubbo)
+and <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2691">OSS-Fuzz #2691</a> (credit to OSS Fuzz)</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_luv.c</span></code>: further reduce memory requirements for temporary
+buffer when <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span> <span class="pre">&gt;=</span> <span class="pre">image_length</span></code> in <code class="xref c c-func docutils literal notranslate"><span class="pre">LogLuvInitState()</span></code> and
+<code class="xref c c-func docutils literal notranslate"><span class="pre">LogL16InitState()</span></code>.
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2700">OSS-Fuzz #2700</a>
+Credit to OSS Fuzz</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: replace assertion related to not finding the
+<code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag by runtime check (in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectorySec()</span></code>)
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2727">MapTools bugzilla #2727</a>
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirwrite.c</span></code>: replace assertion to tag value not fitting
+on <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code> when selecting the value of <code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag by runtime check
+(in <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectoryTagSubifd()</span></code>).
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2728">MapTools bugzilla #2728</a>
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: accept reading the last strip of a JPEG compressed
+file if the codestream height is larger than the truncated height of the
+strip. Emit a warning in this situation since this is non compliant.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tiffiop.h</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">tif_aux.c</span></code>: redirect <code class="xref c c-func docutils literal notranslate"><span class="pre">SeekOK()</span></code> macro to a <code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFSeekoK()</span></code>
+function that checks if the offset is not bigger than <code class="xref c c-macro docutils literal notranslate"><span class="pre">INT64_MAX</span></code>, so as
+to avoid a <code class="docutils literal notranslate"><span class="pre">-1</span></code> error return code of <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSeekFile()</span></code> to match a required
+seek to <code class="xref c c-macro docutils literal notranslate"><span class="pre">UINT64_MAX</span></code>/<code class="docutils literal notranslate"><span class="pre">-1</span></code>.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2726">MapTools bugzilla #2726</a>
+Adapted from proposal by Nicolas Ruff.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_dirread.c</span></code>: add <code class="xref c c-macro docutils literal notranslate"><span class="pre">NULL</span></code> check to avoid likely false positive
+null-pointer dereference warning by CLang Static Analyzer.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/libtiff.def</span></code>: add <a class="reference internal" href="../functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStripExt" title="TIFFReadRGBAStripExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStripExt()</span></code></a> and <a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATileExt" title="TIFFReadRGBATileExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATileExt()</span></code></a>
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2735">MapTools bugzilla #2735</a></p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_jpeg.c</span></code>: add compatibility with libjpeg-turbo 1.5.2 that
+honours <code class="docutils literal notranslate"><span class="pre">max_memory_to_use</span> <span class="pre">&gt;</span> <span class="pre">0</span></code>.
+Cf <a class="reference external" href="https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162">https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162</a>.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">libtiff/tif_getimage.c</span></code>: avoid floating point division by zero in
+<code class="xref c c-func docutils literal notranslate"><span class="pre">initCIELabConversion()</span></code>
+Fixes <a class="reference external" href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3733">OSS-Fuzz #3733</a>
+Credit to OSS Fuzz</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code>: prevent heap buffer overflow write in “Raw”
+mode on <code class="docutils literal notranslate"><span class="pre">PlanarConfig=Contig</span></code> input images.
+Fixes <a class="reference external" href="http://bugzilla.maptools.org/show_bug.cgi?id=2715">MapTools bugzilla #2715</a>
+Reported by team OWL337</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiffset.c</span></code>: fix setting a single value for the <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code> tag
+(and other tags with variable number of values).
+So <code class="docutils literal notranslate"><span class="pre">tiffset</span> <span class="pre">-s</span> <span class="pre">ExtraSamples</span> <span class="pre">1</span> <span class="pre">X</span></code>. This only worked
+when setting 2 or more values, but not just one.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/fax2tiff.c</span></code> (<code class="docutils literal notranslate"><span class="pre">_FAX_Client_Data</span></code>): Pass <code class="docutils literal notranslate"><span class="pre">FAX_Client_Data</span></code> as the
+client data.  This client data is not used at all at the moment,
+but it makes the most sense.  Issue that the value of
+<code class="docutils literal notranslate"><span class="pre">client_data.fd</span></code> was passed where a pointer is expected was reported
+via email by Gerald Schade on Sun, 29 Oct 2017.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2pdf.c</span></code> (<code class="docutils literal notranslate"><span class="pre">t2p_sample_realize_palette</span></code>): Fix possible
+arithmetic overflow in bounds checking code and eliminate
+comparison between signed and unsigned type.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tools/tiff2bw.c</span></code> (<code class="xref c c-func docutils literal notranslate"><span class="pre">main()</span></code>): Free memory allocated in the <strong class="program">tiff2bw</strong>
+program.  This is in response to the report associated with
+<a class="reference external" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16232">CVE-2017-16232</a> but does not solve the extremely high memory usage
+with the associated POC file.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.0.9</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.0.10.html"
+                          title="previous chapter">Changes in TIFF v4.0.10</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.8.html"
+                          title="next chapter">Changes in TIFF v4.0.8</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.0.9.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.8.html" title="Changes in TIFF v4.0.8"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.0.10.html" title="Changes in TIFF v4.0.10"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.0.9</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.1.0.html Added

@@ -0,0 +1,222 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.1.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.0.10" href="v4.0.10.html" />
+    <link rel="prev" title="Changes in TIFF v4.2.0" href="v4.2.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.0.10.html" title="Changes in TIFF v4.0.10"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.2.0.html" title="Changes in TIFF v4.2.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.1.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-1-0">
+<h1>Changes in TIFF v4.1.0<a class="headerlink" href="#changes-in-tiff-v4-1-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.1.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.1.0">tag v4.1.0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.0.10.html"><span class="doc">v4.0.10</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document describes the changes made to the software between the
+<em>previous</em> and <em>current</em> versions (see above).  If you don’t
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here. A change summary is also provided by the
+<code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> file included in the release package and by the Git commit
+history:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>Make defer strile offset/bytecount loading available at runtime
+and add per-strile offset/bytecount loading capabilities. Part of
+this commit makes the behaviour that was previously met when libtiff
+was compiled with <code class="docutils literal notranslate"><span class="pre">-DDEFER_STRILE_LOAD</span></code> available for default builds
+when specifying the new <code class="docutils literal notranslate"><span class="pre">D</span></code> (Deferred) <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> flag. In that
+mode, the <code class="docutils literal notranslate"><span class="pre">Tile</span></code>/<code class="docutils literal notranslate"><span class="pre">Strip</span></code><code class="docutils literal notranslate"><span class="pre">ByteCounts</span></code>/<code class="docutils literal notranslate"><span class="pre">Offsets</span></code> arrays are only loaded
+when first accessed. This can speed-up the opening of files stored
+on the network when just metadata retrieval is needed.</p>
+<p>Another addition is the capability of loading only the values of
+the offset/bytecount of the strile of interest instead of the
+whole array. This is enabled with the new <code class="docutils literal notranslate"><span class="pre">O</span></code> (Ondemand) flag of
+<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> (which implies <code class="docutils literal notranslate"><span class="pre">D</span></code>).</p>
+<p>The public <a class="reference internal" href="../functions/TIFFStrileQuery.html#c.TIFFGetStrileOffset" title="TIFFGetStrileOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffset()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFStrileQuery.html#c.TIFFGetStrileOffsetWithErr" title="TIFFGetStrileOffsetWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffsetWithErr()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFStrileQuery.html#c.TIFFGetStrileByteCount" title="TIFFGetStrileByteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCount()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFStrileQuery.html#c.TIFFGetStrileByteCountWithErr" title="TIFFGetStrileByteCountWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCountWithErr()</span></code></a> functions have been added to
+API. They are of particular interest when using sparse files (with
+<code class="docutils literal notranslate"><span class="pre">offset</span> <span class="pre">==</span> <span class="pre">bytecount</span> <span class="pre">==</span> <span class="pre">0</span></code>) and you want to detect if a strile is
+present or not without decompressing the data, or updating an
+existing sparse file.</p>
+</li>
+<li><p>The BigTIFF writer now optimizes file size by using 32-bit <code class="docutils literal notranslate"><span class="pre">LONG</span></code>
+values (rather than 64-bit) where it is reasonable and safe to do
+so.  Likewise, the 16-bit <code class="docutils literal notranslate"><span class="pre">SHORT</span></code> type is used when possible for
+<code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>/<code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code>.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The <code class="docutils literal notranslate"><span class="pre">WIN32</span></code> build now uses <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code> when building with CMake.</p></li>
+<li><p>Properly set value of <code class="xref c c-macro docutils literal notranslate"><span class="pre">HOST_FILLORDER</span></code> to <code class="xref c c-macro docutils literal notranslate"><span class="pre">LSB2MSB</span></code> for Windows
+CMake builds.  It was not being properly set!</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>Changes in the libtiff library may be viewed on-line
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/commits/master/libtiff">Libtiff Library Commits</a>..</p></li>
+<li><p>New function <a class="reference internal" href="../functions/TIFFReadFromUserBuffer.html#c.TIFFReadFromUserBuffer" title="TIFFReadFromUserBuffer"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadFromUserBuffer()</span></code></a> which replaces the use of
+<a class="reference internal" href="../functions/TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a>/<a class="reference internal" href="../functions/TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a> when the user can
+provide the buffer for the input data, for example when he wants
+to avoid libtiff to read the strile offset/count values from the
+<code class="docutils literal notranslate"><span class="pre">Strip|TileOffsets/ByteCounts</span></code> array.</p></li>
+<li><p>New functions <a class="reference internal" href="../functions/TIFFDeferStrileArrayWriting.html#c.TIFFDeferStrileArrayWriting" title="TIFFDeferStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDeferStrileArrayWriting()</span></code></a> and <a class="reference internal" href="../functions/TIFFDeferStrileArrayWriting.html#c.TIFFForceStrileArrayWriting" title="TIFFForceStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFForceStrileArrayWriting()</span></code></a>.
+Those advanced writing functions must be used in a particular sequence
+to make their intended effect. Their aim is to control when/where
+the <code class="docutils literal notranslate"><span class="pre">Strip/TileOffsets/ByteCounts</span></code> arrays are written into the file.</p>
+<p>The purpose of this is to generate ‘cloud-optimized geotiff’ files where
+the first KB of the file only contain the IFD entries without the potentially
+large strile arrays. Those are written afterwards.</p>
+</li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Changes in the libtiff utilities may be viewed on-line
+at <a class="reference external" href="https://gitlab.com/libtiff/libtiff/commits/master/tools">Libtiff Tools Commits</a>.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Changes in the libtiff contrib area may be viewed on-line
+at <a class="reference external" href="https://gitlab.com/libtiff/libtiff/commits/master/contrib">Libtiff Contrib Commits</a>.</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.1.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.2.0.html"
+                          title="previous chapter">Changes in TIFF v4.2.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.0.10.html"
+                          title="next chapter">Changes in TIFF v4.0.10</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.1.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.0.10.html" title="Changes in TIFF v4.0.10"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.2.0.html" title="Changes in TIFF v4.2.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.1.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.2.0.html Added

@@ -0,0 +1,225 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.2.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.1.0" href="v4.1.0.html" />
+    <link rel="prev" title="Changes in TIFF v4.3.0" href="v4.3.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.1.0.html" title="Changes in TIFF v4.1.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.3.0.html" title="Changes in TIFF v4.3.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.2.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-2-0">
+<h1>Changes in TIFF v4.2.0<a class="headerlink" href="#changes-in-tiff-v4-2-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.2.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.2.0">tag v4.2.0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.1.0.html"><span class="doc">v4.1.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="https://libtiff.gitlab.io/libtiff/">https://libtiff.gitlab.io/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #3</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document provides a summary of significant changes made to the
+software between the <em>previous</em> and <em>current</em> versions (see
+above). A fully-detailed change summary is provided by the <code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> file
+included in the release package and by the Git commit history:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Optional support for using libdeflate is added.</p></li>
+<li><p>Many of the tools now support a memory usage limit.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>The Microsoft Windows ‘nmake’ build is resuscitated and provides
+a default <code class="docutils literal notranslate"><span class="pre">HAVE_STRTOLL</span></code> setting in ‘nmake.opt’ which is suitable for
+MSVC++ 14.0 (“Visual Studio 2015”) and later but may be disabled in
+order to compile with earlier compiler versions.</p></li>
+<li><p>mingw-w64 cmake build fixes to not add libm</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.</p></li>
+<li><p>EXIF 2.32 and GPS tags and functionality have been upgraded:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>Existing EXIF field definition of tags are upgraded to EXIF version 2.3.2</p></li>
+<li><p>EXIF-GPS structure, tags and access functions are added as special <code class="docutils literal notranslate"><span class="pre">CustomDirectory</span></code> (like it was done for EXIF).</p></li>
+<li><p>Reading error for FileSource and SceneType tags corrected.</p></li>
+</ul>
+</div></blockquote>
+</li>
+<li><p>Make <code class="docutils literal notranslate"><span class="pre">TIFFTAG_CFAPATTERN</span></code> variable count.</p></li>
+<li><p>Cmake configuration fixes for big-endian targets.</p></li>
+<li><p>Added support for optional building against libdeflate for
+faster Zip/Deflate compression/decompression.</p>
+<p>We now have 2 kinds of builds with the Zip/Deflate codec:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>zlib only</p></li>
+<li><p>zlib + libdeflate</p></li>
+</ul>
+</div></blockquote>
+<p>Speed improvements in the 35%-50% range can be expected when libdeflate is used.
+Compression level up to 12 is now supported (capped to 9 when zlib is used).
+Still requires zlib for situations where libdeflate cannot be used (that
+is for scanline access, since libdeflate has no streaming mode)</p>
+<p>Pseudo-tag <code class="docutils literal notranslate"><span class="pre">TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE</span></code>
+is added to control which subcodec (zlib or libdeflate) should be used (it defaults
+of course to libdeflate, when it is available).
+This is mostly aimed at being used on the writing side, to be able to reproduce
+output of previous libtiff versions at a binary level, in situations where this would
+be really needed. Or as a safety belt in case there would be unforeseen issues
+with using libdeflate.
+It can be used to know when libdeflate is available at runtime (<code class="docutils literal notranslate"><span class="pre">DEFLATE_SUBCODEC_LIBDEFLATE</span></code>
+will be the default value in that situation).</p>
+<p>Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.</p>
+</li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.</p></li>
+<li><p><strong class="program">ppm2tiff</strong>: support any bps value from 1 to 16.</p></li>
+<li><p><strong class="program">tiff2ps</strong>, <strong class="program">tiff2rgba</strong>:  A default memory limit is now enforced (256MiB) and a <code class="docutils literal notranslate"><span class="pre">-M</span></code> option is added to allow the user to adjust the limit.</p></li>
+<li><p><strong class="program">tiff2pdf</strong>, <strong class="program">tiffcp</strong>: A default memory limit is now enforced (256MiB) and a <code class="docutils literal notranslate"><span class="pre">-m</span></code> option is added to allow the user to adjust the limit.</p></li>
+<li><p><strong class="program">tiffcrop</strong>: A default memory limit is now enforced (256MiB) and a <code class="docutils literal notranslate"><span class="pre">-k</span></code> option is added to allow the user to adjust the limit.</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: fix “raw” copy of Deflate streams.</p></li>
+<li><p><strong class="program">tiff2pdf.c</strong>: properly calculate datasize when saving to JPEG YCbCr</p></li>
+<li><p><strong class="program">tiffcp</strong>: disable strip chopping when trying to convert to JBIG compression</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.2.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.3.0.html"
+                          title="previous chapter">Changes in TIFF v4.3.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.1.0.html"
+                          title="next chapter">Changes in TIFF v4.1.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.2.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.1.0.html" title="Changes in TIFF v4.1.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.3.0.html" title="Changes in TIFF v4.3.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.2.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.3.0.html Added

@@ -0,0 +1,207 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.3.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.2.0" href="v4.2.0.html" />
+    <link rel="prev" title="Changes in TIFF v4.4.0" href="v4.4.0.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.2.0.html" title="Changes in TIFF v4.2.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="v4.4.0.html" title="Changes in TIFF v4.4.0"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.3.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-3-0">
+<h1>Changes in TIFF v4.3.0<a class="headerlink" href="#changes-in-tiff-v4-3-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.3.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.3.0">tag v4.3.0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.2.0.html"><span class="doc">v4.2.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="https://libtiff.gitlab.io/libtiff/">https://libtiff.gitlab.io/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #3</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document provides a summary of significant changes made to the
+software between the <em>previous</em> and <em>current</em> versions (see
+above). A fully-detailed change summary is provided by the <code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> file
+included in the release package and by the Git commit history:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Build and usage of the library and its utilities requires a C99 capable
+compiler.</p></li>
+<li><p>New optional codec for the LERC (Limited Error Raster Compression) compression scheme.
+To have it available, configure libtiff against the SDK available at
+<a class="reference external" href="https://github.com/esri/lerc">https://github.com/esri/lerc</a></p></li>
+<li><p>CMake build: revamp of build scripts</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>cmake: revamp of the cmake build scripts. There are impacts on the case of
+some options.</p></li>
+<li><p>cmake: update minimum version and policy version to 3.9.</p></li>
+<li><p>Remove NMake build support. The functionality provided by the NMake build
+is now completely superseded by the CMake build.</p></li>
+<li><p>Remove antiquated Scons and makefile.lcc build support.</p></li>
+<li><p>Remove non-functional VMS and WinCE support.</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">autogen.sh</span></code> now updates <code class="file docutils literal notranslate"><span class="pre">config.guess</span></code> and <code class="file docutils literal notranslate"><span class="pre">config.sub</span></code> from master gnulib version.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Use of <code class="xref c c-type docutils literal notranslate"><span class="pre">int8</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">uint8</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">int16</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">uint16</span></code>,
+<code class="xref c c-type docutils literal notranslate"><span class="pre">int32</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">int64</span></code>, <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64</span></code>
+typedefs is now deprecated. libtiff code and headers no longer use them,
+and use their C99 standard equivalents (with <code class="docutils literal notranslate"><span class="pre">_t</span></code> suffix). Those typedefs
+are still available, with deprecation warnings, but external code is strongly
+encouraged to use the corresponding C99 <code class="file docutils literal notranslate"><span class="pre">stdint.h</span></code> types. The deprecated
+types might be removed in a future release.</p></li>
+<li><p>Removal of unused, or now useless due to C99 availability, functions in <code class="file docutils literal notranslate"><span class="pre">port/</span></code></p></li>
+<li><p>A few issues spotted by static code analysis tools fixed. Compiler
+warnings addressed.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>In usage text, insert a line of text summarizing each tool’s purpose</p></li>
+<li><p>tiff tools: made display of compression methods and their parameters
+conditional on their actual availability</p></li>
+<li><p><strong class="program">tiff2ps</strong>: exit the loop in case of error (#232)</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: check that tiff_datasize fits in a signed <code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code> (#202)</p></li>
+<li><p><strong class="program">tiffsplit</strong>: exit with <code class="xref c c-macro docutils literal notranslate"><span class="pre">EXIT_FAILURE</span></code> if there are extra args on the command line</p></li>
+<li><p><strong class="program">tiffcmp</strong>: fix comparaison with pixels that are fractional number of bytes (#53)</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="file docutils literal notranslate"><span class="pre">iptcutil.c</span></code> - set <code class="docutils literal notranslate"><span class="pre">#ifdef</span> <span class="pre">_WIN32</span></code> (was <code class="docutils literal notranslate"><span class="pre">#ifdef</span> <span class="pre">WIN32</span></code>, which failed at build time)</p></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.3.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.4.0.html"
+                          title="previous chapter">Changes in TIFF v4.4.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.2.0.html"
+                          title="next chapter">Changes in TIFF v4.2.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.3.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.2.0.html" title="Changes in TIFF v4.2.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.4.0.html" title="Changes in TIFF v4.4.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.3.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.4.0.html Added

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+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.4.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
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+             accesskey="I">index</a></li>
+        <li class="right" >
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+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.4.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-4-0">
+<h1>Changes in TIFF v4.4.0<a class="headerlink" href="#changes-in-tiff-v4-4-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.4.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.4.0">tag v4.4.0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.3.0.html"><span class="doc">v4.3.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="https://libtiff.gitlab.io/libtiff/">https://libtiff.gitlab.io/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #3</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document provides a summary of significant changes made to the
+software between the <em>previous</em> and <em>current</em> versions (see
+above). A fully-detailed change summary is provided by the <code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> file
+included in the release package and by the Git commit history:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Handle absolute paths in pkg-config file (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/333">issue #333</a>)</p></li>
+<li><p>Correct fix for the pkgconf file relative paths.</p></li>
+<li><p>cmake: allow running the tests with a read-only source directory.</p></li>
+<li><p>cmake: Fix <code class="docutils literal notranslate"><span class="pre">STRIPCHOP_DEFAULT</span></code> value in CMake builds.</p></li>
+<li><p>build: Fix static library imports in mingw related to LERC</p></li>
+<li><p>Fix version in <code class="file docutils literal notranslate"><span class="pre">libtiff-4.pc.in</span></code>, and CMake build: Add requirements to pc file</p></li>
+<li><p>cmake: Fix build with CMake 3.10.</p></li>
+<li><p>cmake: Export tiff targets.</p></li>
+<li><p>Make <code class="docutils literal notranslate"><span class="pre">LERC_SUPPORT</span></code> conditional on <code class="docutils literal notranslate"><span class="pre">ZLIB_SUPPORT</span></code></p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<p>New/improved functionalities:</p>
+<ul class="simple">
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigTiff()</span></code> function added.</p></li>
+<li><p>Functions <a class="reference internal" href="../functions/TIFFFieldQuery.html#c.TIFFFieldSetGetSize" title="TIFFFieldSetGetSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetSize()</span></code></a> and <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFieldSetGetCountSize()</span></code> added.</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">LZWDecode()</span></code>: major speed improvements (~30% faster)</p></li>
+<li><p>Predictor 2 (horizontal differenciation): support 64-bit</p></li>
+<li><p>Support libjpeg 9d</p></li>
+</ul>
+<p>Bug fixes:</p>
+<ul class="simple">
+<li><p>Remove incorrect assert (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/329">issue #329</a>)</p></li>
+<li><p>avoid hang in <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a> if a classic file &gt; 4 GB is attempted to be created</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jbig.c</span></code>: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/385">issue #385</a>)</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchNormalTag()</span></code>: avoid calling <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code> with a null source pointer and size of zero (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/383">issue #383</a>)</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectoryTagData()</span></code>: turn assertion on data length into a runtime check</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFetchStripThing()</span></code>: avoid calling <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code> with a null source pointer and size of zero (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/362">issue #362</a>)</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>: avoid calling <code class="xref c c-func docutils literal notranslate"><span class="pre">memcpy()</span></code> with a null source pointer and size of zero (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/362">issue #362</a>)</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFcolor.html#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a>: avoid Integer-overflow</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS)</span></code>: return error if returned pointer is NULL (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/342">issue #342</a>)</p></li>
+<li><p>OJPEG: avoid assertion when using <a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a> (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/337">issue #337</a>)</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a>: fix OJPEG hack (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/319">issue #319</a>)</p></li>
+<li><p>LZW codec: fix support for strips/tiles &gt; 2 GB on Windows</p></li>
+<li><p><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAppendToStrip()</span></code>: fix rewrite-in-place logic (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/309">issue #309</a>)</p></li>
+<li><p>Fix <a class="reference internal" href="../functions/TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a> discarding directories.</p></li>
+<li><p><a class="reference internal" href="../functions/TIFFCustomDirectory.html#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a>: avoid crash when reading SubjectDistance tag on a non EXIF directory (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/316">issue #316</a>)</p></li>
+<li><p>Fix Segmentation fault printing GPS directory if <code class="docutils literal notranslate"><span class="pre">Altitude</span></code> tag is present</p></li>
+<li><p><code class="file docutils literal notranslate"><span class="pre">tif_jpeg.c</span></code>: do not emit progressive scans with mozjpeg. (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/266">issue #266</a>)</p></li>
+<li><p><a class="reference internal" href="../functions/_TIFFRewriteField.html#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a>: fix when writing a IFD with a single tile that is a sparse one, on big endian hosts</p></li>
+<li><p>Fix all remaining uses of legacy Deflate compression id and warn on use.</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<p>Bug fixes:</p>
+<ul class="simple">
+<li><p><strong class="program">tiffcrop</strong>: Fix issue <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/330">issue #330</a> and some more from 320 to 349.</p></li>
+<li><p><strong class="program">tiffcrop</strong>: fix issue <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/395">issue #395</a>: generation of strange section images.</p></li>
+<li><p><strong class="program">tiffcrop</strong>: fix issue <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/380">issue #380</a> and <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/382">issue #382</a> heap buffer overflow in extractImageSection</p></li>
+<li><p><strong class="program">tiffcrop</strong>: fix FPE (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/393">issue #393</a>)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: buffsize check  formula in <code class="xref c c-func docutils literal notranslate"><span class="pre">loadImage()</span></code> amended  (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/273">issue #273</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/275">issue #275</a>)</p></li>
+<li><p><strong class="program">tiffcrop.c</strong>: Fix issue <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/352">issue #352</a> heap-buffer-overflow by correcting <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code> underflow.</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: handle 8-bit palette colormap.</p></li>
+<li><p><strong class="program">tiffcp</strong>: avoid buffer overflow in “mode” string (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/400">issue #400</a>)</p></li>
+<li><p><strong class="program">tiffcp</strong>: Fix incomprehensible setting of orientation tag (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/29">issue #29</a>)</p></li>
+<li><p><strong class="program">tiffcp</strong>: do not try to fetch compressor-specific tags when not appropriate (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/396">issue #396</a>)</p></li>
+<li><p><strong class="program">tiffcp</strong>: fix heap buffer overflow (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/278">issue #278</a>)</p></li>
+<li><p><strong class="program">tiff2ps</strong>: In <code class="xref c c-func docutils literal notranslate"><span class="pre">limitMalloc()</span></code> check for negative size (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/284">issue #284</a>)</p></li>
+<li><p><strong class="program">tiffinfo</strong>: add a <code class="docutils literal notranslate"><span class="pre">-M</span></code> switch to define the maximum heap allocation, and default it to 256 MiB (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/287">issue #287</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/290">issue #290</a>)</p></li>
+<li><p><strong class="program">tiffinfo</strong>: limit more memory allocations using <code class="docutils literal notranslate"><span class="pre">-M</span></code> switch (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/288">issue #288</a>)</p></li>
+<li><p><strong class="program">tiffset</strong>: fix global-buffer-overflow for ASCII tags where count is required (fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/355">issue #355</a>)</p></li>
+<li><p><strong class="program">raw2tiff</strong>: check that band number if not zero to avoid floating point exception(fixes <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/338">issue #338</a>)</p></li>
+<li><p><strong class="program">tiffinfo</strong>/<strong class="program">tiffdump</strong>: improve output for GDAL tags.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.4.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="v4.5.0.html"
+                          title="previous chapter">Changes in TIFF v4.5.0</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.3.0.html"
+                          title="next chapter">Changes in TIFF v4.3.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.4.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+<script>document.getElementById('searchbox').style.display = "block"</script>
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+      <h3>Navigation</h3>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.3.0.html" title="Changes in TIFF v4.3.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="v4.5.0.html" title="Changes in TIFF v4.5.0"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.4.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
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+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/releases/v4.5.0.html Added

@@ -0,0 +1,274 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Changes in TIFF v4.5.0 &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Changes in TIFF v4.4.0" href="v4.4.0.html" />
+    <link rel="prev" title="Release history" href="index.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
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+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="v4.4.0.html" title="Changes in TIFF v4.4.0"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="index.html" title="Release history"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.5.0</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="changes-in-tiff-v4-5-0">
+<h1>Changes in TIFF v4.5.0<a class="headerlink" href="#changes-in-tiff-v4-5-0" title="Permalink to this heading">¶</a></h1>
+<table class="colwidths-auto docutils align-default" id="id1">
+<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<tbody>
+<tr class="row-odd"><td><p>Current Version</p></td>
+<td><p>v4.5.0 (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/tags/v4.5.0">tag v4.5.0</a>)</p></td>
+</tr>
+<tr class="row-even"><td><p>Previous Version</p></td>
+<td><p><a class="reference internal" href="v4.4.0.html"><span class="doc">v4.4.0</span></a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master Download Site</p></td>
+<td><p><a class="reference external" href="https://download.osgeo.org/libtiff/">https://download.osgeo.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #1</p></td>
+<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
+</tr>
+<tr class="row-odd"><td><p>Master HTTP Site #2</p></td>
+<td><p><a class="reference external" href="https://libtiff.gitlab.io/libtiff/">https://libtiff.gitlab.io/libtiff/</a></p></td>
+</tr>
+<tr class="row-even"><td><p>Master HTTP Site #3</p></td>
+<td><p><a class="reference external" href="http://libtiff.maptools.org/">http://libtiff.maptools.org/</a></p></td>
+</tr>
+</tbody>
+</table>
+<p>This document provides a summary of significant changes made to the
+software between the <em>previous</em> and <em>current</em> versions (see
+above). A fully-detailed change summary is provided by the <code class="file docutils literal notranslate"><span class="pre">ChangeLog</span></code> file
+included in the release package and by the Git commit history:</p>
+<div class="section" id="major-changes">
+<h2>Major changes<a class="headerlink" href="#major-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Whole code base reformatting of .c/.h files using new .clang-format format</p></li>
+<li><p>Documentation changed from static HTML and man pages to Restructured Text
+(rst). HTML and man pages are now build artifacts.</p></li>
+</ul>
+</div>
+<div class="section" id="software-configuration-changes">
+<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>SONAME version bumped to 6 due to changes in symbol versioning.</p></li>
+<li><p>autoconf/cmake: detect (not yet released) libjpeg-turbo 2.2 to take into
+its capability of handling both 8-bit JPEG and 12-bit JPEG in a single build.</p></li>
+<li><p>autoconf/cmake: detect sphinx-build to build HTML and man pages</p></li>
+<li><p>CMakeLists.txt: fix warning with -Wdev</p></li>
+<li><p>CMake: correctly set default value of ‘lzma’ option when liblzma is detected
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/482">issue #482</a>)</p></li>
+<li><p>CMake: Moved linking of CMath::CMath into CMath_LIBRARY check.</p></li>
+<li><p>Fix CMake build to be compatible with FetchContent.</p></li>
+<li><p>cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/443">issue #443</a>)</p></li>
+<li><p>cmake: Fixes for Visual Studio 2022.</p></li>
+<li><p>Adds Requires.private generation so that pkg-config can correctly find
+the dependencies of libtiff.</p></li>
+<li><p>Fix dependency on libm on Android</p></li>
+<li><p>cmake: libtiffxx is static on win32</p></li>
+<li><p>Fix build in tif_lzw.c</p></li>
+<li><p>CMake: Add options for disabling tools, tests, contrib and docs.</p></li>
+</ul>
+</div>
+<div class="section" id="library-changes">
+<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
+<p>New/improved functionalities:</p>
+<ul class="simple">
+<li><p>Addition of an open option concept with the new functions
+<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a>, <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a>, <a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a>, <a class="reference internal" href="../functions/TIFFOpenOptions.html#c.TIFFOpenOptionsAlloc" title="TIFFOpenOptionsAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsAlloc()</span></code></a>,
+<a class="reference internal" href="../functions/TIFFOpenOptions.html#c.TIFFOpenOptionsFree" title="TIFFOpenOptionsFree"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsFree()</span></code></a></p></li>
+<li><p>Leveraging above mentioned open option concept, addition of a new capability
+to limit the size of a single dynamic memory allocation done
+by the library with <a class="reference internal" href="../functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetMaxSingleMemAlloc" title="TIFFOpenOptionsSetMaxSingleMemAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetMaxSingleMemAlloc()</span></code></a></p></li>
+<li><p>Leveraging above mentioned open option concept, addition of a new capability
+to specify per-TIFF handle re-entrant error and warning callbacks
+with <a class="reference internal" href="../functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetErrorHandlerExtR" title="TIFFOpenOptionsSetErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR()</span></code></a> and
+<a class="reference internal" href="../functions/TIFFOpenOptions.html#c.TIFFOpenOptionsSetWarningHandlerExtR" title="TIFFOpenOptionsSetWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetWarningHandlerExtR()</span></code></a></p></li>
+<li><p>Related to IFD-Loop detection refactoring, the number of IFDs that libtiff
+can browse through has been extended from 65535 to 1048576. This value is
+a build-time setting that can be configured with CMake’s TIFF_MAX_DIR_COUNT
+variable or autoconf’s –with-max-dir-count option.</p></li>
+</ul>
+<p>API/ABI breaks:</p>
+<ul class="simple">
+<li><p>tdir_t type updated to uint32_t. This type is now used for the return value of
+<a class="reference internal" href="../functions/TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a> and <a class="reference internal" href="../functions/TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a>, and
+as the argument of <a class="reference internal" href="../functions/TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a> and <a class="reference internal" href="../functions/TIFFCreateDirectory.html#c.TIFFUnlinkDirectory" title="TIFFUnlinkDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnlinkDirectory()</span></code></a></p></li>
+</ul>
+<p>Bug fixes:</p>
+<ul class="simple">
+<li><p>TIFFWriteRawStrip(): restore capabilities to append data in the current strip
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/489">issue #489</a>)</p></li>
+<li><p>_TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on
+broken files (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/479">issue #479</a>)</p></li>
+<li><p>TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles &gt; 2 GB
+(oss-fuzz #53137)</p></li>
+<li><p>Replace sprintf calls with snprintf to fix warnings on macOS 13 SDK</p></li>
+<li><p>Added warning messages for FIELD_IGNORE tags for writing and for
+TIFF_SETGET_UNDEFINED for reading added. (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/438">issue #438</a>)</p></li>
+<li><p>tif_dirinfo.c: fix TIFFTAG_CLIPPATH tag declaration (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/439">issue #439</a>)</p></li>
+<li><p>tif_dirinfo.c: fix TIFFTAG_COMPRESSION and _BITSPERSAMPLE tag declaration
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/364">issue #364</a>)</p></li>
+<li><p>Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/149">issue #149</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/150">issue #150</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/152">issue #152</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/168">issue #168</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/250">issue #250</a>,
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/269">issue #269</a>,:issue:<cite>398</cite>, CVE-2022-3599, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/456">issue #456</a>)</p></li>
+<li><p>TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case
+(oss-fuzz #52309)</p></li>
+<li><p>Improved/fixes IFD-Loop Handling (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/455">issue #455</a>).</p></li>
+<li><p>Update getimage to support large raster images.</p></li>
+<li><p>Presetting of default tag values extended (e.g. PlanarConfig). (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/449">issue #449</a>)</p></li>
+<li><p>Deal with RichTIFFIPTC tag written with LONG type (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/225">issue #225</a>)</p></li>
+<li><p>TIFFSetValue(): Writing IFD8 &amp; LONG8 tags to ClassicTIFF corrected
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/442">issue #442</a>)</p></li>
+<li><p>tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional
+compile-time version check</p></li>
+<li><p>TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could
+cause issues with reading JPEG compressed files</p></li>
+<li><p>_TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific
+tag and the codec is not configured (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/433">issue #433</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/486">issue #486</a>,
+CVE-2022-34526)</p></li>
+<li><p>Add basic 16 bit cielab support.</p></li>
+<li><p>WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding</p></li>
+<li><p>tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2</p></li>
+</ul>
+</div>
+<div class="section" id="tools-changes">
+<h2>Tools changes<a class="headerlink" href="#tools-changes" title="Permalink to this heading">¶</a></h2>
+<p>New/improved functionality:</p>
+<ul class="simple">
+<li><p><strong class="program">tiffinfo</strong>: Updated to parse through SubIFDs and show their tags.</p></li>
+</ul>
+<p>Bug fixes:</p>
+<ul class="simple">
+<li><p><strong class="program">tiffcrop</strong>: add check if (bps != 1) in writeSingleSection()
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/169">issue #169</a>)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: Fix too many ‘mode’ options on command line
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/470">issue #470</a> and <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/450">issue #450</a>)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: Fix memory allocation to require a larger buffer
+(<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/271">issue #271</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/381">issue #381</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/386">issue #386</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/388">issue #388</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/389">issue #389</a>,
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/435">issue #435</a>, CVE-2022-3570, CVE-2022-3598)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: disable incompatibility of -Z, -X, -Y, -z options with
+any PAGE_MODE_x option (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/411">issue #411</a>, CVE-2022-3627, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/413">issue #413</a>,
+CVE-2022-3597, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/426">issue #426</a>, CVE-2022-3626)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: -S option mutually exclusive (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/349">issue #349</a>,
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/414">issue #414</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/422">issue #422</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/423">issue #423</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/424">issue #424</a>)</p></li>
+<li><p><strong class="program">tiffcrop</strong>: fix floating-point exception (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/415">issue #415</a>,
+<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/427">issue #427</a>, <a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/428">issue #428</a>, CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)</p></li>
+<li><p><strong class="program">tiff2pdf</strong>: Don’t try to seek into stdout (<a class="reference external" href="https://gitlab.com/libtiff/libtiff/-/issues/441">issue #441</a>)</p></li>
+<li><p><strong class="program">tiffinfo</strong>: update curdir from uint16_t to tdir_t for more than 64k
+IFD handling.</p></li>
+</ul>
+</div>
+<div class="section" id="contributed-software-changes">
+<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
+<p>None</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">Changes in TIFF v4.5.0</a><ul>
+<li><a class="reference internal" href="#major-changes">Major changes</a></li>
+<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
+<li><a class="reference internal" href="#library-changes">Library changes</a></li>
+<li><a class="reference internal" href="#tools-changes">Tools changes</a></li>
+<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="index.html"
+                          title="previous chapter">Release history</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="v4.4.0.html"
+                          title="next chapter">Changes in TIFF v4.4.0</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/releases/v4.5.0.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
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+    </div>
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+      <h3>Navigation</h3>
+      <ul>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="v4.4.0.html" title="Changes in TIFF v4.4.0"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="index.html" title="Release history"
+             >previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="index.html" >Release history</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Changes in TIFF v4.5.0</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
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_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/search.html Added

@@ -0,0 +1,98 @@
+
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+
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+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
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+      <h3>Navigation</h3>
+      <ul>
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+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Search</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
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+  <h1 id="search-documentation">Search</h1>
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+  </p>
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+  </form>
+  
+  
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+          <a href="genindex.html" title="General Index"
+             >index</a></li>
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+        <li class="nav-item nav-item-this"><a href="">Search</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
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_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/searchindex.js Added

@@ -0,0 +1 @@
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0, "read": 0, 1, 2, 4, 7, 8, 16, 17, 21, 23, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 44, 45, 46, 47, 48, 49, 51, 55, 62, 64, 65, 66, 74, 75, 78, 80, 81, 85, 90, 92, 93, 94, 96, 97, 99, 100, 101, 103, 104, 105, 106, 107, 109, 112, 113, 115, 118, 119, 120, 121, 122, 123, 124, 125, 126, 128, 129, 131, 134, 136, 137, 140, 141, 146, 147, 149, 150, 153, 154, 157, "count": 0, 11, 15, 16, 17, 19, 21, 28, 31, 39, 40, 44, 45, 46, 47, 48, 49, 55, 60, 62, 66, 91, 92, 97, 99, 100, 108, 112, 113, 119, 125, 126, 128, 129, 130, 134, 150, 152, 154, 156, "tiff_vari": 0, 17, 19, 107, 119, "tiff_variable2": 0, 15, 17, 19, 92, 99, 119, "tiff_spp": 0, 17, 19, "field_writecount": 0, "write": 0, 1, 2, 4, 8, 11, 12, 20, 23, 26, 27, 28, 40, 43, 44, 45, 46, 47, 48, 49, 50, 51, 54, 55, 62, 64, 66, 78, 90, 91, 92, 93, 98, 99, 100, 103, 104, 106, 107, 109, 110, 113, 115, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 128, 129, 131, 134, 136, 138, 140, 141, 142, 144, 145, 146, 147, 149, 150, 151, 157, "tiffdatatyp": 0, 10, 13, 16, 60, 93, "field_typ": 0, "type": 0, 1, 10, 11, 13, 15, 16, 17, 19, 21, 28, 33, 34, 66, 77, 81, 93, 95, 96, 97, 98, 99, 100, 101, 104, 105, 106, 107, 109, 112, 113, 115, 117, 119, 120, 121, 122, 123, 124, 125, 127, 129, 130, 134, 141, 145, 150, 152, 153, "associ": 0, 2, 6, 7, 21, 23, 27, 32, 33, 34, 40, 52, 62, 64, 65, 66, 93, 104, 107, 124, 130, 131, 143, 146, 149, 150, "data": 0, 1, 5, 6, 7, 8, 10, 12, 13, 15, 16, 17, 19, 20, 21, 23, 24, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 56, 57, 58, 59, 60, 64, 65, 70, 74, 77, 78, 85, 88, 90, 91, 93, 97, 99, 100, 101, 106, 107, 110, 112, 113, 115, 119, 122, 123, 124, 125, 128, 129, 131, 132, 133, 135, 136, 137, 138, 139, 140, 141, 142, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, "unsign": 0, 27, 40, 58, 62, 65, 77, 90, 106, 112, 113, 121, 122, 123, 124, 129, 130, 135, 141, "field_bit": 0, "bit": 0, 1, 23, 27, 29, 30, 31, 32, 33, 34, 37, 38, 40, 49, 54, 55, 58, 62, 65, 66, 74, 77, 78, 84, 85, 87, 88, 90, 91, 92, 94, 100, 101, 102, 106, 107, 109, 112, 113, 115, 118, 119, 120, 121, 122, 123, 125, 128, 129, 130, 131, 134, 136, 138, 139, 141, 143, 146, 147, 149, 150, 151, 153, "fieldsset": 0, "vector": 0, 78, "char": 0, 5, 12, 14, 16, 21, 23, 27, 40, 43, 44, 52, 54, 55, 58, 61, 65, 66, 99, 100, 101, 121, "field_oktochang": 0, "true": 0, 15, 16, 62, 96, 132, 153, "chang": 0, 1, 2, 8, 11, 23, 39, 40, 44, 49, 64, 72, 73, 138, 142, 150, 152, 156, "while": 0, 1, 23, 27, 28, 32, 39, 40, 44, 66, 67, 69, 92, 110, 115, 116, 134, 135, 138, 141, 149, 150, 151, "field_passcount": 0, 96, 119, "pass": 0, 12, 15, 23, 24, 29, 40, 43, 54, 55, 59, 62, 65, 66, 80, 81, 96, 99, 101, 102, 119, 122, 123, 124, 129, 143, 150, "dir": 0, 1, 129, 146, "set": 0, 1, 7, 8, 11, 23, 24, 40, 42, 44, 45, 46, 47, 48, 49, 51, 52, 54, 57, 59, 62, 65, 66, 77, 78, 79, 87, 90, 91, 92, 93, 96, 97, 99, 102, 103, 104, 105, 106, 107, 110, 111, 112, 113, 115, 117, 119, 122, 123, 124, 125, 126, 127, 128, 129, 134, 136, 138, 140, 142, 145, 146, 147, 149, 150, 151, 153, 154, 155, 156, 157, "field_nam": 0, 16, "ascii": 0, 2, 21, 40, 55, 85, 86, 96, 107, 128, 150, 156, "name": 0, 1, 5, 9, 14, 21, 23, 25, 40, 62, 64, 65, 66, 70, 74, 80, 83, 93, 96, 106, 112, 120, 123, 131, 134, 138, 145, 146, 149, 150, 152, 153, 156, 157, "number": 0, 7, 8, 9, 10, 12, 16, 17, 19, 21, 23, 28, 29, 30, 35, 36, 38, 39, 40, 43, 45, 46, 47, 49, 50, 55, 56, 57, 59, 62, 65, 66, 74, 77, 80, 85, 91, 93, 96, 97, 109, 112, 113, 115, 118, 119, 123, 124, 127, 128, 129, 130, 131, 134, 135, 137, 138, 139, 140, 141, 142, 144, 146, 147, 148, 149, 150, 151, 152, 153, 155, "For": 0, 1, 8, 17, 19, 21, 24, 27, 28, 53, 65, 66, 96, 113, 115, 131, 132, 134, 137, 147, 149, 152, 153, "instanc": 0, 1, 68, 87, 93, 107, 113, 124, "277": 0, 62, 131, "samplesperpixel": 0, 21, 23, 27, 28, 32, 33, 34, 40, 49, 57, 59, 62, 65, 97, 110, 119, 122, 123, 131, 134, 148, 153, "gener": 0, 11, 27, 32, 33, 34, 62, 63, 66, 71, 77, 78, 85, 92, 93, 110, 112, 119, 121, 123, 125, 128, 129, 132, 134, 136, 137, 138, 139, 143, 145, 146, 147, 148, 150, 153, 155, "have": 0, 1, 8, 17, 19, 21, 27, 28, 29, 32, 33, 34, 40, 42, 44, 45, 46, 47, 48, 49, 51, 57, 62, 65, 67, 68, 74, 77, 78, 79, 88, 92, 93, 99, 106, 107, 110, 113, 115, 122, 124, 125, 126, 127, 131, 134, 138, 139, 140, 145, 146, 149, 150, 151, "h": 0, 1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 66, 67, 74, 77, 78, 83, 90, 91, 92, 93, 94, 96, 97, 98, 99, 100, 101, 102, 103, 104, 106, 107, 108, 112, 113, 119, 120, 122, 123, 124, 127, 129, 131, 134, 137, 141, 142, 143, 145, 146, 150, 152, "each": 0, 1, 12, 21, 23, 27, 28, 37, 40, 43, 45, 47, 52, 53, 55, 58, 62, 66, 78, 80, 104, 115, 127, 134, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 147, 148, 149, 150, 151, 152, 154, 155, "known": 0, 1, 8, 9, 16, 22, 40, 44, 54, 62, 65, 68, 77, 93, 94, 133, 134, 152, 157, "which": 0, 1, 2, 8, 12, 16, 23, 24, 27, 34, 42, 43, 53, 55, 58, 62, 65, 67, 87, 92, 93, 96, 99, 106, 108, 109, 111, 112, 113, 114, 115, 119, 120, 121, 122, 123, 124, 125, 126, 127, 130, 131, 134, 135, 138, 145, 146, 149, 150, "should": 0, 1, 6, 8, 12, 17, 19, 21, 23, 27, 28, 29, 30, 32, 33, 34, 35, 36, 37, 38, 40, 43, 44, 49, 50, 52, 53, 56, 58, 63, 64, 65, 66, 68, 69, 75, 90, 92, 93, 94, 96, 97, 99, 100, 101, 104, 107, 112, 113, 119, 122, 123, 126, 130, 134, 136, 137, 138, 141, 150, "special": 0, 17, 19, 70, 78, 92, 104, 107, 126, 137, 138, 149, 150, "1": 0, 2, 7, 8, 9, 11, 15, 17, 19, 20, 21, 23, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 56, 57, 58, 59, 62, 64, 65, 66, 67, 72, 73, 82, 87, 90, 92, 93, 95, 96, 100, 101, 103, 105, 106, 107, 109, 113, 115, 116, 117, 118, 119, 122, 123, 124, 126, 127, 128, 129, 131, 134, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 155, 156, 157, "indic": 0, 17, 19, 27, 44, 50, 61, 62, 66, 79, 101, 103, 131, 134, 137, 141, 149, 150, "variabl": 0, 1, 6, 17, 19, 21, 27, 40, 42, 65, 66, 74, 93, 97, 99, 104, 111, 119, 122, 124, 126, 129, "mai": 0, 1, 2, 12, 23, 24, 27, 32, 40, 43, 45, 47, 49, 56, 62, 65, 66, 70, 80, 88, 91, 93, 106, 107, 110, 113, 120, 124, 125, 126, 130, 134, 136, 137, 141, 144, 146, 147, 148, 149, 150, 152, 153, 154, "tifftag_spp": 0, "2": 0, 1, 16, 17, 19, 21, 23, 27, 29, 30, 32, 33, 34, 35, 36, 37, 38, 40, 45, 46, 49, 50, 53, 55, 57, 59, 62, 64, 65, 72, 73, 74, 88, 90, 92, 93, 101, 102, 104, 106, 107, 110, 112, 113, 115, 117, 119, 121, 122, 123, 124, 125, 127, 128, 129, 130, 131, 133, 138, 140, 142, 146, 149, 150, 151, 153, 155, 156, "one": 0, 1, 2, 5, 7, 8, 12, 21, 23, 27, 28, 33, 34, 37, 40, 43, 49, 53, 54, 60, 62, 65, 66, 74, 88, 89, 90, 91, 92, 93, 95, 97, 98, 99, 101, 106, 107, 113, 119, 122, 124, 128, 130, 134, 135, 136, 137, 138, 141, 142, 143, 145, 146, 147, 149, 150, 153, 157, "sampl": 0, 1, 17, 19, 27, 28, 29, 30, 32, 33, 34, 36, 37, 38, 46, 49, 50, 53, 55, 56, 57, 59, 62, 65, 66, 74, 91, 92, 93, 94, 96, 97, 106, 109, 112, 122, 123, 131, 134, 135, 139, 140, 141, 142, 143, 144, 147, 148, 149, 150, 153, "tifftag_samplesperpixel": 0, 21, 40, 66, 119, "3": 0, 1, 12, 17, 21, 27, 32, 33, 34, 40, 43, 53, 54, 62, 63, 64, 65, 67, 72, 73, 78, 87, 89, 90, 92, 93, 94, 95, 96, 102, 106, 108, 109, 111, 112, 115, 119, 121, 122, 123, 126, 128, 129, 130, 131, 134, 136, 138, 140, 144, 146, 149, 150, 151, 152, 153, "similar": 0, 8, 33, 34, 65, 66, 67, 113, 115, "requir": 0, 1, 2, 15, 16, 20, 27, 28, 32, 33, 34, 39, 55, 57, 59, 62, 65, 66, 77, 80, 85, 92, 93, 94, 97, 106, 107, 110, 113, 115, 116, 119, 121, 122, 124, 126, 127, 128, 129, 132, 137, 138, 139, 145, 146, 149, 150, "tiffgetfield": 0, 3, 15, 16, 17, 40, 62, 64, 66, 81, 93, 112, 119, 123, 124, 128, "must": 0, 1, 8, 11, 17, 19, 21, 23, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 45, 46, 47, 48, 49, 50, 51, 62, 65, 66, 77, 99, 125, 130, 134, 150, "uint32_t": 0, 9, 15, 16, 17, 18, 19, 21, 22, 27, 29, 31, 32, 33, 34, 37, 38, 40, 42, 49, 50, 53, 55, 57, 58, 59, 61, 62, 65, 66, 128, 129, "instead": 0, 23, 39, 42, 44, 55, 62, 66, 80, 81, 89, 90, 92, 93, 94, 95, 97, 98, 99, 100, 101, 102, 104, 105, 106, 110, 112, 113, 119, 122, 123, 124, 125, 130, 134, 137, 146, 147, 149, "uint16_t": 0, 15, 16, 17, 19, 21, 40, 52, 53, 58, 60, 62, 65, 66, 129, "length": 0, 34, 65, 66, 76, 93, 105, 112, 122, 128, 134, 145, 149, 150, "written": 0, 1, 7, 8, 11, 19, 20, 21, 23, 27, 29, 30, 32, 33, 34, 37, 38, 39, 40, 44, 45, 49, 50, 55, 62, 65, 66, 67, 70, 74, 75, 78, 80, 93, 94, 96, 106, 108, 122, 125, 129, 131, 134, 138, 143, 145, 149, 150, 151, 153, 155, "same": 0, 1, 16, 17, 19, 23, 28, 32, 44, 55, 62, 63, 66, 88, 92, 96, 106, 107, 109, 110, 114, 115, 119, 123, 134, 138, 149, 150, 151, "A": 0, 1, 2, 8, 12, 21, 22, 23, 27, 28, 32, 33, 34, 40, 41, 43, 44, 55, 57, 59, 62, 65, 66, 67, 70, 71, 87, 92, 95, 107, 115, 125, 126, 127, 128, 129, 133, 134, 135, 136, 138, 149, 150, 151, 155, "few": 0, 1, 67, 90, 91, 92, 113, 122, 127, 134, 135, "except": 0, 17, 19, 21, 23, 32, 39, 40, 49, 62, 65, 66, 103, 113, 128, 129, 134, 138, 148, 149, "exist": 0, 2, 7, 8, 23, 27, 39, 42, 55, 60, 65, 66, 67, 74, 88, 93, 102, 103, 106, 119, 125, 126, 134, 149, 156, "haven": 0, "t": 0, 2, 7, 8, 21, 33, 34, 39, 44, 53, 67, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 129, 130, 134, 138, 140, 141, 145, 146, 148, 149, 150, 151, "analys": 0, "why": 0, 89, 106, 141, "thei": 0, 8, 12, 23, 28, 34, 42, 43, 44, 51, 54, 59, 62, 65, 66, 78, 88, 92, 93, 100, 112, 113, 122, 123, 124, 125, 130, 131, 134, 135, 136, 145, 148, 150, "differ": 0, 1, 7, 8, 12, 16, 19, 27, 28, 29, 30, 37, 38, 43, 49, 53, 55, 56, 62, 63, 65, 66, 77, 85, 93, 98, 122, 124, 134, 147, 148, 149, 150, "One": 0, 66, 103, "tiff_byt": 0, 10, 92, 98, 99, "tiff_ascii": 0, 10, "tiff_short": 0, 10, "tiff_long": 0, 10, "tiff_rat": 0, 10, 16, "tiff_sbyt": 0, 10, 92, 99, "tiff_undefin": 0, 10, 96, 98, "tiff_sshort": 0, 10, "tiff_slong": 0, 10, "tiff_srat": 0, 10, "tiff_float": 0, 10, "tiff_doubl": 0, 10, 109, "tiff_ifd": 0, 10, 95, 102, "some": 0, 1, 2, 8, 17, 19, 23, 24, 52, 62, 65, 66, 68, 74, 76, 77, 78, 88, 90, 92, 93, 97, 99, 103, 106, 108, 110, 112, 113, 115, 118, 119, 122, 123, 124, 127, 128, 130, 131, 134, 135, 137, 141, 145, 147, 148, 150, "support": 0, 2, 8, 10, 16, 21, 23, 32, 37, 39, 49, 52, 53, 60, 63, 64, 65, 67, 75, 76, 77, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 106, 107, 109, 110, 111, 112, 113, 115, 116, 117, 119, 120, 121, 122, 124, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 145, 146, 147, 149, 150, 156, "more": 0, 2, 8, 11, 12, 16, 28, 32, 33, 34, 43, 49, 62, 65, 66, 67, 74, 80, 85, 88, 89, 92, 93, 96, 100, 101, 103, 106, 107, 112, 113, 119, 122, 124, 128, 129, 131, 132, 134, 135, 136, 137, 138, 140, 141, 142, 149, 150, 151, 153, 155, 157, "than": 0, 1, 8, 16, 23, 27, 28, 32, 33, 34, 37, 38, 45, 46, 49, 50, 55, 59, 62, 63, 65, 66, 76, 77, 87, 92, 93, 97, 100, 105, 107, 110, 112, 115, 119, 122, 123, 124, 125, 129, 130, 132, 133, 134, 136, 137, 138, 139, 140, 141, 142, 145, 146, 149, 150, 151, 152, 153, 155, "long": 0, 21, 25, 53, 58, 62, 71, 77, 93, 99, 112, 114, 115, 120, 125, 129, 130, 134, 137, 141, 146, "These": 0, 1, 27, 54, 55, 62, 66, 91, 93, 94, 106, 113, 122, 134, 135, 140, 141, "multipl": 0, 1, 16, 23, 27, 28, 34, 37, 40, 44, 49, 56, 59, 61, 62, 66, 74, 75, 77, 78, 91, 97, 99, 100, 107, 109, 113, 114, 115, 118, 122, 124, 128, 131, 134, 136, 137, 142, 145, 150, 153, "assign": 0, 115, 122, 130, "distinguish": 0, "them": 0, 9, 27, 44, 62, 107, 110, 113, 127, 132, 134, 136, 150, "e": 0, 1, 8, 12, 27, 28, 32, 33, 34, 43, 52, 55, 56, 57, 58, 61, 62, 65, 66, 77, 78, 94, 103, 107, 112, 113, 114, 129, 131, 134, 136, 145, 146, 149, 150, 151, 152, 153, 154, 155, 157, "g": 0, 1, 8, 28, 52, 53, 55, 62, 65, 66, 78, 103, 112, 114, 129, 131, 134, 136, 144, 145, 146, 149, 150, 151, 155, 157, "field_samplesperpixel": 0, "just": 0, 32, 33, 34, 39, 42, 44, 55, 65, 66, 93, 106, 110, 113, 122, 123, 124, 125, 130, 134, 137, 141, 149, 150, "field_custom": 0, "ar": 0, 1, 2, 6, 7, 8, 9, 10, 11, 12, 17, 19, 20, 21, 23, 24, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 57, 58, 59, 62, 63, 64, 65, 66, 67, 69, 71, 74, 75, 76, 77, 78, 80, 85, 88, 89, 91, 92, 93, 96, 97, 106, 107, 108, 110, 111, 112, 113, 114, 115, 119, 120, 121, 122, 123, 124, 125, 126, 127, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 157, "list": 0, 1, 5, 8, 9, 21, 22, 40, 52, 64, 66, 67, 68, 69, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 130, 132, 133, 145, 148, 149, 150, 151, 153, 155, "ok": 0, 101, "an": 0, 1, 2, 5, 6, 7, 8, 9, 11, 12, 15, 17, 18, 19, 20, 21, 23, 24, 26, 27, 28, 29, 30, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 52, 55, 57, 58, 59, 61, 62, 65, 66, 67, 74, 76, 77, 78, 85, 86, 91, 92, 93, 94, 97, 106, 107, 109, 110, 111, 112, 113, 115, 118, 119, 123, 124, 125, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 142, 143, 144, 146, 147, 148, 149, 150, 152, 153, 155, 156, 157, "imag": 0, 1, 2, 17, 19, 20, 23, 27, 28, 29, 30, 32, 33, 34, 37, 38, 39, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 57, 59, 62, 64, 67, 74, 75, 76, 77, 78, 79, 81, 85, 86, 88, 91, 92, 93, 94, 95, 96, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 109, 110, 112, 115, 116, 117, 119, 122, 123, 124, 128, 129, 131, 132, 133, 135, 136, 137, 138, 139, 140, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, "being": 0, 8, 21, 23, 27, 44, 49, 50, 55, 62, 79, 89, 90, 92, 93, 107, 108, 110, 111, 113, 119, 121, 122, 125, 126, 150, 153, "fals": 0, 15, 96, 119, 122, 124, 129, "stuff": 0, 1, 67, 91, 96, 102, 104, 107, "onc": 0, 1, 23, 40, 49, 65, 66, 134, 137, 147, 153, "left": 0, 23, 27, 32, 33, 34, 66, 78, 93, 112, 134, 138, 146, 150, 153, "unchang": 0, 88, 134, "imagewidth": 0, 33, 45, 46, 47, 48, 49, 57, 59, 62, 66, 98, 119, 131, 134, 148, 152, "photometricinterpret": 0, 27, 32, 33, 34, 62, 96, 101, 131, 134, 140, 153, "If": 0, 1, 5, 8, 9, 12, 21, 23, 27, 28, 29, 32, 40, 43, 49, 51, 52, 57, 59, 62, 65, 66, 67, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 130, 131, 134, 137, 138, 139, 140, 141, 142, 145, 146, 149, 150, 157, "tiffsetfield": 0, 3, 8, 11, 15, 16, 19, 21, 23, 45, 46, 47, 48, 49, 62, 64, 66, 92, 93, 104, 119, "otherwis": 0, 1, 8, 11, 12, 15, 20, 21, 23, 27, 28, 31, 32, 33, 34, 37, 38, 39, 40, 44, 45, 46, 47, 48, 50, 51, 52, 55, 59, 62, 65, 66, 70, 106, 110, 119, 122, 124, 130, 134, 139, 140, 145, 150, 153, "non": 0, 1, 2, 12, 27, 32, 37, 39, 43, 49, 51, 55, 57, 59, 62, 65, 77, 87, 89, 92, 93, 96, 103, 104, 106, 107, 110, 113, 122, 123, 124, 127, 128, 131, 134, 136, 146, 149, 150, 153, "unless": 0, 23, 66, 115, 120, 134, 136, 145, "implicit": 0, 77, 134, "colormap": 0, 25, 27, 32, 33, 34, 62, 66, 85, 87, 119, 122, 123, 128, 131, 136, 139, 146, 148, 153, 154, 155, "normal": 0, 8, 12, 15, 20, 23, 43, 50, 55, 62, 65, 66, 93, 96, 112, 134, "mix": 0, 8, 107, "case": 0, 8, 11, 16, 19, 23, 31, 37, 39, 44, 49, 56, 61, 66, 87, 92, 93, 94, 96, 99, 100, 101, 102, 103, 104, 107, 110, 111, 112, 114, 115, 119, 121, 122, 123, 124, 126, 127, 129, 131, 134, 138, 141, 148, 149, 150, "studli": 0, "cap": 0, 126, "stripbytecount": 0, 11, 28, 31, 42, 49, 60, 62, 85, 101, 103, 106, 122, 123, 124, 125, 131, "rel": 0, 8, 80, 92, 94, 128, 137, 150, "tif_dirinfo": 0, 1, 8, 92, 93, 94, 95, 97, 98, 99, 101, 102, 103, 104, 106, 107, 112, 119, 122, 124, 129, "c": 0, 1, 2, 8, 14, 21, 23, 25, 32, 37, 49, 54, 62, 65, 66, 67, 76, 77, 78, 80, 85, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 151, 152, 153, 154, 155, "file": 0, 2, 6, 7, 8, 10, 11, 12, 16, 18, 20, 21, 23, 25, 26, 27, 28, 29, 30, 33, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 53, 55, 62, 64, 65, 68, 74, 76, 77, 78, 80, 83, 85, 87, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 101, 103, 104, 106, 107, 108, 110, 112, 113, 115, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 134, 136, 137, 138, 139, 140, 141, 142, 143, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, "per": 0, 12, 17, 19, 24, 28, 37, 42, 43, 49, 56, 62, 65, 66, 75, 78, 90, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 112, 115, 122, 125, 129, 131, 134, 138, 140, 142, 144, 146, 147, 149, 150, "variou": 0, 2, 18, 33, 34, 62, 64, 66, 77, 78, 81, 88, 92, 106, 110, 111, 112, 115, 117, 119, 122, 123, 130, 134, 137, 145, 149, 150, "function": 0, 1, 6, 7, 8, 11, 12, 21, 23, 24, 31, 33, 34, 39, 40, 41, 42, 43, 44, 52, 55, 57, 58, 61, 64, 65, 66, 74, 78, 90, 92, 93, 94, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 109, 112, 113, 115, 116, 117, 122, 123, 124, 125, 126, 127, 128, 129, 136, 147, 148, 150, "get": 0, 1, 8, 27, 39, 44, 52, 58, 62, 66, 88, 91, 93, 96, 98, 103, 106, 112, 113, 116, 117, 119, 136, 145, 149, 150, 151, "includ": 0, 1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 70, 71, 74, 76, 77, 80, 85, 91, 92, 93, 99, 103, 107, 112, 119, 121, 125, 126, 127, 128, 129, 132, 134, 136, 138, 145, 147, 149, 150, "_tifffindfieldinfo": 0, 107, "_tifffindfieldinfobynam": 0, 101, 107, "see": 0, 1, 65, 68, 69, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 131, 134, "detail": 0, 1, 25, 27, 33, 34, 62, 65, 66, 68, 69, 75, 93, 96, 97, 99, 101, 113, 123, 126, 127, 128, 129, 133, 134, 136, 150, "There": 0, 1, 8, 27, 28, 32, 33, 34, 44, 45, 46, 47, 48, 49, 53, 63, 65, 66, 67, 113, 115, 123, 127, 131, 133, 134, 136, 141, 143, "mechan": 0, 23, 27, 65, 66, 93, 134, "whole": 0, 23, 29, 33, 34, 42, 107, 115, 123, 124, 125, 129, 147, "though": 0, 23, 55, 77, 107, 113, 134, 150, "don": 0, 53, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 129, 130, 141, "off": 0, 1, 34, 44, 90, 92, 134, 146, 148, 150, "hand": 0, 5, 23, 27, 32, 33, 34, "In": 0, 1, 20, 23, 25, 32, 37, 39, 42, 44, 49, 53, 57, 62, 65, 66, 106, 115, 119, 122, 125, 127, 128, 131, 134, 135, 150, 153, 154, "6": 0, 21, 23, 40, 53, 62, 64, 65, 72, 73, 76, 77, 79, 83, 92, 96, 106, 110, 115, 122, 129, 130, 133, 135, 138, 140, 146, 148, 149, 150, 151, 152, 153, 154, "0": 0, 1, 7, 8, 10, 11, 12, 15, 16, 20, 21, 23, 25, 27, 28, 31, 32, 33, 34, 37, 39, 40, 42, 43, 44, 49, 52, 53, 55, 57, 58, 59, 61, 62, 63, 64, 65, 66, 67, 72, 73, 77, 80, 85, 92, 94, 96, 99, 101, 104, 107, 108, 132, 133, 135, 138, 141, 145, 146, 147, 148, 149, 150, 152, 153, 154, 156, 157, "wa": 0, 6, 8, 21, 23, 24, 27, 28, 29, 30, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 51, 52, 55, 61, 62, 66, 67, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 131, 132, 134, 138, 150, "introduc": 0, 12, 24, 43, 90, 93, 94, 119, 120, 122, 124, "allow": 0, 24, 67, 93, 96, 99, 105, 109, 111, 112, 113, 114, 120, 124, 126, 128, 129, 130, 132, 134, 145, 146, 150, "unrecognis": 0, "automat": 0, 1, 20, 23, 27, 28, 29, 30, 32, 33, 34, 36, 37, 38, 44, 46, 49, 62, 65, 66, 76, 113, 115, 124, 131, 134, 150, "when": 0, 1, 8, 10, 11, 12, 15, 16, 23, 28, 30, 31, 33, 36, 39, 42, 43, 44, 46, 49, 51, 56, 62, 65, 66, 68, 69, 74, 76, 77, 78, 79, 80, 83, 85, 87, 89, 90, 91, 92, 93, 94, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 110, 112, 113, 115, 117, 119, 121, 122, 123, 124, 125, 126, 128, 129, 134, 137, 138, 140, 141, 142, 144, 146, 147, 148, 149, 150, 152, 153, 154, 157, "unknown": 0, 10, 16, 21, 28, 62, 66, 78, 134, "encount": 0, 1, 8, 20, 27, 28, 29, 30, 32, 33, 34, 35, 36, 39, 44, 45, 46, 65, 66, 85, 90, 93, 132, 138, 148, "deriv": 0, 67, 124, 150, 155, "from": 0, 1, 2, 5, 7, 8, 12, 16, 17, 21, 23, 28, 31, 34, 37, 39, 40, 43, 44, 45, 46, 49, 51, 53, 56, 62, 65, 66, 67, 68, 70, 71, 74, 76, 77, 78, 79, 80, 81, 82, 85, 86, 87, 88, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 104, 105, 106, 107, 108, 109, 110, 112, 113, 115, 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 136, 137, 138, 140, 141, 145, 147, 149, 150, 151, 152, 153, 155, 157, "onli": 0, 1, 8, 11, 21, 23, 27, 28, 33, 34, 37, 38, 39, 42, 44, 49, 50, 51, 57, 59, 60, 62, 65, 66, 71, 77, 78, 79, 80, 85, 88, 91, 94, 103, 106, 110, 115, 119, 120, 122, 123, 124, 125, 126, 128, 134, 137, 138, 139, 145, 146, 149, 150, 151, 153, 156, 157, "need": 0, 1, 6, 8, 20, 27, 28, 31, 32, 33, 34, 42, 44, 51, 52, 55, 64, 65, 66, 67, 75, 77, 83, 91, 92, 93, 95, 96, 97, 98, 101, 106, 107, 112, 113, 119, 121, 122, 123, 124, 125, 126, 128, 134, 138, "predefin": 0, 8, 134, "abl": 0, 1, 21, 39, 65, 66, 93, 99, 107, 115, 126, 134, "particular": 0, 1, 11, 27, 42, 53, 62, 65, 66, 70, 92, 106, 113, 119, 125, 134, 138, 152, "call": 0, 6, 7, 8, 11, 12, 20, 23, 24, 27, 28, 37, 38, 43, 44, 45, 47, 50, 54, 55, 56, 57, 59, 61, 62, 65, 66, 77, 81, 94, 97, 99, 100, 101, 103, 104, 106, 113, 118, 119, 122, 123, 128, 129, 130, 131, 135, "convent": 0, 65, 66, 81, 134, 150, "desir": 0, 12, 43, 57, 66, 117, 134, "autodefin": 0, "alwai": 0, 1, 8, 15, 37, 38, 50, 57, 59, 65, 66, 78, 85, 92, 93, 99, 100, 105, 110, 113, 114, 115, 134, 137, 147, 149, "d": 0, 21, 23, 27, 28, 32, 33, 34, 40, 42, 47, 48, 49, 66, 67, 68, 93, 111, 113, 125, 138, 141, 145, 146, 150, 153, 154, 156, "where": 0, 1, 7, 11, 12, 21, 27, 32, 33, 34, 44, 49, 53, 61, 62, 65, 66, 76, 77, 79, 85, 92, 107, 111, 112, 114, 115, 117, 119, 122, 124, 125, 126, 128, 130, 141, 145, 146, 150, 154, "thu": 0, 12, 39, 43, 56, 112, 122, 123, 124, 134, 149, 150, "anonym": 0, 16, 93, 94, 96, 156, "regist": 0, 16, 41, 52, 62, 66, 75, 78, 79, 93, 115, 131, "void": 0, 5, 6, 8, 12, 21, 23, 24, 25, 27, 29, 31, 40, 43, 44, 52, 53, 54, 55, 58, 59, 60, 62, 65, 113, "pointer": 0, 5, 6, 8, 13, 14, 15, 16, 17, 18, 19, 21, 23, 24, 26, 40, 42, 44, 51, 62, 65, 66, 93, 96, 101, 106, 109, 113, 115, 119, 122, 123, 124, 128, 130, 134, "expect": 0, 15, 28, 40, 45, 46, 49, 56, 57, 59, 65, 66, 108, 110, 112, 122, 124, 126, 131, 134, 138, "tif": 0, 1, 4, 5, 6, 7, 8, 9, 11, 12, 16, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 59, 60, 61, 62, 65, 66, 90, 93, 106, 115, 119, 122, 138, 139, 140, 141, 142, 143, 144, 146, 147, 148, 149, 150, 151, 153, 154, 155, 156, 157, "tifftag_unknown_to_libtiff": 0, "reason": 0, 57, 59, 62, 65, 66, 93, 113, 123, 124, 125, 134, 147, "common": 0, 1, 65, 75, 101, 113, 124, 134, "want": 0, 1, 8, 21, 28, 31, 42, 55, 58, 66, 74, 94, 96, 99, 110, 113, 125, 134, "own": 0, 66, 87, 115, 134, 136, "inform": 0, 1, 7, 8, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 29, 30, 32, 33, 34, 39, 40, 44, 45, 46, 47, 48, 49, 55, 62, 65, 66, 67, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 130, 131, 132, 133, 134, 135, 136, 137, 145, 152, 153, 154, "outsid": 0, 62, 115, 119, 122, 123, 134, "core": 0, 27, 65, 66, 78, 93, 111, 117, 134, "done": 0, 1, 8, 20, 23, 28, 29, 30, 37, 38, 55, 62, 65, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 129, 132, 134, 153, "tiffmergefieldinfo": 0, 3, 41, 62, 64, 113, "libgeotiff": 0, 93, "librari": 0, 2, 5, 12, 20, 21, 23, 27, 28, 29, 30, 37, 38, 40, 43, 45, 46, 49, 51, 55, 58, 62, 63, 67, 131, 133, 136, 137, 138, 148, 153, "provid": 0, 1, 4, 5, 12, 16, 21, 27, 31, 33, 34, 40, 42, 43, 51, 52, 54, 62, 64, 65, 66, 69, 70, 80, 85, 92, 93, 113, 115, 120, 122, 123, 125, 126, 127, 128, 129, 130, 134, 136, 150, "geospati": 0, 132, "within": 0, 4, 8, 9, 10, 12, 23, 43, 58, 59, 62, 66, 93, 122, 132, 134, 136, 150, "first": 0, 1, 7, 8, 11, 12, 23, 28, 33, 39, 42, 43, 44, 45, 46, 47, 48, 49, 53, 58, 61, 62, 65, 66, 68, 87, 93, 97, 99, 101, 102, 113, 115, 119, 124, 125, 130, 134, 146, 149, 150, 152, 153, "arrai": 0, 11, 21, 22, 23, 27, 31, 32, 33, 34, 39, 40, 42, 45, 46, 47, 48, 49, 52, 53, 57, 58, 62, 65, 66, 85, 90, 93, 94, 97, 99, 100, 101, 102, 103, 104, 106, 107, 109, 110, 112, 115, 122, 123, 124, 125, "prepar": 0, 62, 71, 111, 138, "static": 0, 27, 74, 75, 85, 92, 97, 104, 106, 112, 119, 121, 122, 124, 127, 128, 129, "const": 0, 1, 5, 8, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 43, 44, 52, 53, 54, 55, 58, 61, 65, 77, 85, "xtifffieldinfo": 0, "xxx": 0, "insert": 0, 8, 127, 134, "your": 0, 1, 8, 64, 65, 68, 71, 113, 141, "here": 0, 8, 27, 66, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 130, 134, "tifftag_geopixelscal": 0, "geopixelscal": 0, "tifftag_geotransmatrix": 0, "geotransformationmatrix": 0, "tifftag_geotiepoint": 0, "geotiepoint": 0, "tifftag_geokeydirectori": 0, "geokeydirectori": 0, "tifftag_geodoubleparam": 0, "geodoubleparam": 0, "tifftag_geoasciiparam": 0, "geoasciiparam": 0, "order": 0, 8, 28, 29, 30, 37, 38, 45, 46, 49, 55, 58, 62, 65, 74, 77, 78, 92, 94, 95, 96, 99, 106, 109, 110, 111, 112, 119, 120, 122, 126, 131, 132, 134, 135, 138, 141, 149, 150, 151, 153, 157, "we": 0, 23, 44, 53, 62, 66, 87, 88, 91, 92, 93, 96, 101, 105, 106, 107, 110, 112, 113, 115, 119, 122, 124, 126, 130, 132, 134, 146, "handl": 0, 1, 6, 8, 9, 12, 23, 24, 27, 28, 32, 33, 34, 43, 53, 62, 64, 65, 74, 77, 78, 80, 81, 83, 85, 86, 87, 88, 92, 93, 94, 95, 96, 99, 101, 102, 103, 104, 106, 107, 109, 111, 112, 116, 117, 118, 119, 123, 124, 128, 129, 131, 134, 135, 139, 146, 150, 153, "n": 0, 9, 21, 22, 54, 58, 62, 66, 92, 112, 134, 145, 147, 150, "sizeof": 0, 53, 66, 119, "instal": 0, 12, 27, 43, 76, 78, 80, 84, 89, 91, 93, 119, 120, 124, "extend": 0, 9, 12, 27, 41, 43, 62, 66, 77, 93, 113, 119, 129, 132, 134, 136, "info": 0, 22, 25, 88, 91, 98, 131, "open": 0, 1, 6, 7, 8, 12, 21, 23, 24, 26, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 55, 62, 66, 78, 87, 88, 91, 92, 93, 95, 98, 101, 107, 112, 113, 115, 125, 129, 132, 145, 153, "befor": 0, 6, 11, 12, 15, 27, 43, 44, 45, 46, 47, 48, 49, 54, 62, 65, 66, 87, 91, 92, 93, 96, 101, 103, 107, 111, 112, 118, 119, 121, 123, 124, 134, 149, 150, 151, 155, "yet": 0, 55, 94, 119, 129, 132, "valid": 0, 11, 44, 45, 47, 48, 55, 57, 59, 62, 66, 93, 106, 109, 111, 115, 118, 122, 123, 124, 134, "merg": 0, 41, 62, 90, 93, 97, 106, 110, 150, "against": 0, 59, 75, 85, 93, 112, 113, 116, 119, 124, 126, 127, 134, "appropri": 0, 1, 34, 51, 65, 66, 77, 94, 96, 99, 101, 104, 106, 118, 123, 128, 131, 134, 141, "part": 0, 7, 27, 32, 42, 62, 63, 65, 67, 80, 87, 88, 93, 98, 103, 111, 113, 122, 125, 131, 134, 150, "setup": 0, 1, 7, 8, 12, 27, 43, 44, 51, 52, 57, 62, 65, 77, 79, 80, 107, "process": 0, 1, 27, 32, 45, 46, 49, 66, 75, 92, 93, 94, 103, 104, 106, 112, 115, 117, 119, 132, 134, 135, 141, 147, 149, 150, 153, "necessari": 0, 1, 8, 28, 45, 46, 49, 65, 66, 92, 106, 108, 113, 120, 123, 134, 147, 149, "our": 0, 112, 113, "callback": 0, 12, 41, 43, 62, 119, 129, "tiffsettagextend": 0, 3, 22, 62, 64, "also": 0, 1, 63, 66, 67, 68, 75, 89, 92, 93, 94, 99, 102, 107, 108, 110, 111, 113, 115, 118, 119, 122, 124, 125, 131, 132, 134, "keep": 0, 1, 27, 92, 130, 134, "track": 0, 65, 68, 97, "previou": 0, 12, 23, 43, 44, 49, 62, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 134, 153, "ani": 0, 1, 2, 6, 12, 20, 23, 27, 32, 43, 44, 45, 46, 49, 51, 52, 54, 57, 59, 62, 65, 66, 67, 70, 85, 93, 96, 106, 112, 113, 119, 120, 124, 126, 129, 130, 131, 132, 134, 146, 147, 148, 149, 150, 153, 154, "so": 0, 1, 6, 9, 15, 21, 28, 37, 40, 44, 62, 65, 66, 74, 75, 77, 85, 87, 89, 90, 91, 92, 93, 94, 100, 101, 104, 106, 107, 108, 110, 113, 115, 119, 122, 123, 124, 125, 129, 130, 134, 140, 141, 142, 144, 146, 147, 149, 150, 151, "chain": 0, 7, 8, 39, 62, 115, 119, "custom": 0, 7, 8, 9, 12, 16, 24, 27, 40, 43, 62, 96, 97, 99, 101, 102, 103, 110, 111, 124, 132, 150, "take": 0, 21, 29, 30, 35, 36, 40, 45, 46, 66, 90, 105, 107, 113, 118, 129, 130, 141, 144, 146, 157, "effect": 0, 8, 11, 119, 123, 124, 125, 132, 134, 138, 146, 147, 149, 150, "tiffextendproc": 0, 41, "_parentextend": 0, "null": 0, 5, 12, 23, 24, 40, 43, 51, 52, 53, 66, 85, 93, 96, 101, 102, 106, 107, 112, 114, 115, 118, 119, 122, 123, 124, 128, "_xtiffiniti": 0, "int": 0, 7, 8, 9, 10, 11, 12, 15, 16, 17, 19, 20, 21, 22, 23, 27, 28, 30, 31, 32, 33, 34, 37, 39, 40, 42, 43, 44, 49, 51, 52, 53, 54, 55, 57, 58, 59, 60, 62, 65, 66, 101, 112, 119, 120, 123, 124, 130, "first_tim": 0, "return": 0, 1, 5, 9, 16, 24, 26, 42, 51, 52, 55, 56, 57, 58, 59, 61, 62, 65, 66, 93, 96, 98, 99, 101, 103, 104, 106, 109, 110, 111, 112, 113, 118, 119, 122, 123, 124, 128, 129, 138, "been": 0, 7, 8, 16, 21, 27, 32, 40, 42, 45, 46, 47, 48, 49, 55, 62, 65, 66, 67, 68, 71, 74, 77, 78, 79, 80, 85, 88, 92, 98, 106, 107, 113, 119, 122, 123, 124, 125, 126, 129, 131, 132, 134, "grab": 0, "inherit": 0, "method": 0, 5, 26, 27, 52, 62, 66, 104, 105, 107, 115, 123, 127, 134, 141, "_xtiffdefaultdirectori": 0, "It": 0, 1, 8, 27, 33, 34, 44, 49, 56, 58, 67, 77, 86, 91, 92, 93, 107, 112, 113, 115, 123, 125, 126, 133, 134, 136, 146, 150, "next": 0, 1, 28, 39, 44, 62, 65, 69, 113, 119, 130, 131, 134, 146, 153, "sinc": 0, 67, 87, 92, 93, 106, 110, 112, 113, 115, 119, 123, 124, 126, 132, 134, 148, 150, "xtiff": 0, 75, 107, 119, "client": 0, 23, 51, 62, 65, 74, 96, 123, 124, "modul": 0, 12, 43, 44, 62, 66, 67, 75, 90, 92, 94, 99, 102, 107, "overridden": 0, 52, 124, 140, 141, "directori": 0, 1, 2, 6, 7, 8, 11, 20, 21, 23, 25, 27, 28, 32, 39, 40, 44, 49, 55, 60, 62, 63, 65, 74, 77, 83, 85, 90, 92, 93, 99, 100, 101, 102, 103, 106, 107, 110, 112, 113, 115, 119, 122, 128, 130, 136, 142, 146, 148, 149, 150, 152, 153, 154, 156, 157, "now": 0, 1, 53, 66, 67, 74, 75, 76, 77, 78, 79, 80, 81, 83, 85, 88, 92, 93, 94, 95, 96, 98, 102, 106, 107, 108, 109, 111, 113, 115, 119, 120, 121, 122, 123, 125, 126, 127, 129, 130, 132, 150, "up": 0, 1, 7, 8, 28, 29, 30, 37, 42, 44, 51, 55, 59, 62, 66, 77, 87, 88, 91, 93, 102, 106, 113, 122, 124, 125, 126, 130, 134, 150, "rest": 0, "its": 0, 8, 11, 12, 16, 23, 39, 40, 43, 44, 55, 62, 66, 67, 70, 113, 120, 123, 124, 127, 129, 134, 145, 149, "abov": 0, 1, 11, 21, 27, 54, 55, 62, 66, 70, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 131, 136, 146, 149, 150, "approach": 0, 93, 119, 134, 141, "ensur": 0, 23, 65, 91, 92, 93, 101, 110, 134, "howev": 0, 7, 8, 12, 16, 23, 28, 43, 66, 93, 131, 134, 136, 137, 150, "alreadi": 0, 40, 44, 52, 55, 60, 62, 66, 68, 106, 107, 112, 113, 119, 120, 145, "usual": 0, 2, 28, 44, 53, 55, 65, 66, 134, 135, 152, 154, "critic": 0, 1, 15, "pre": 0, 8, 66, 68, 87, 93, 101, 131, "you": 0, 1, 6, 8, 21, 29, 32, 42, 44, 58, 65, 67, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 131, 136, 138, 141, 145, 146, 149, 150, "architectur": 0, 1, 54, 66, 92, 107, 124, 130, 150, "avoid": 0, 31, 74, 85, 87, 90, 91, 92, 93, 95, 96, 97, 99, 100, 101, 102, 104, 106, 107, 110, 111, 112, 115, 117, 119, 120, 121, 122, 123, 124, 125, 128, 129, 134, 153, "taken": 0, 57, 80, 134, 137, 151, "sort": 0, 28, 62, 66, 67, 77, 107, 132, "tiffdirectori": 0, 93, 95, "field_": 0, 78, 93, "tif_dir": 0, 1, 8, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 101, 102, 103, 104, 105, 106, 107, 112, 113, 114, 119, 122, 123, 124, "updat": 0, 23, 27, 42, 44, 55, 60, 62, 65, 74, 75, 76, 77, 78, 81, 82, 87, 90, 91, 92, 93, 94, 96, 97, 104, 106, 109, 110, 113, 115, 117, 119, 120, 122, 123, 124, 125, 127, 129, 130, 131, 134, 150, "field_codec": 0, "reflect": 0, 23, 49, 55, 59, 77, 78, 89, 90, 91, 93, 113, 134, 137, 138, "addit": 0, 1, 8, 23, 42, 62, 65, 77, 93, 97, 112, 113, 119, 123, 125, 129, 131, 134, 136, 150, 153, 154, "entri": 0, 5, 9, 11, 21, 27, 28, 32, 33, 34, 40, 62, 65, 85, 92, 93, 104, 107, 115, 119, 125, 130, 134, 139, 153, 155, "top": 0, 1, 21, 23, 32, 33, 34, 40, 66, 124, 138, 146, 150, 153, "note": 0, 1, 21, 23, 35, 36, 40, 55, 56, 62, 64, 65, 66, 81, 86, 88, 90, 92, 94, 97, 98, 99, 101, 106, 115, 119, 120, 123, 130, 131, 133, 146, 149, "widest": 0, "variant": 0, 65, 123, 124, "come": 0, 1, 11, 65, 122, 134, 136, 137, 138, "_tiffvsetfield": 0, 101, 112, 123, "_tiffvgetfield": 0, 115, 124, "option": 0, 62, 65, 74, 78, 79, 80, 83, 85, 91, 92, 93, 96, 99, 100, 101, 103, 104, 105, 110, 111, 112, 113, 114, 118, 119, 124, 126, 127, 129, 131, 134, "scalar": 0, "transferfunct": 0, 62, 95, 119, 122, 123, 131, "code": 0, 1, 2, 4, 8, 21, 53, 62, 65, 66, 67, 74, 75, 78, 79, 85, 88, 91, 93, 94, 97, 98, 99, 101, 102, 103, 104, 106, 107, 113, 115, 117, 118, 119, 122, 123, 124, 127, 129, 134, 138, 146, 149, 150, 151, "tiffreaddirectori": 0, 3, 8, 21, 25, 39, 40, 44, 55, 62, 64, 66, 99, 105, 107, 119, 124, 128, "tiffwritedirectori": 0, 3, 7, 8, 11, 21, 28, 39, 40, 62, 64, 66, 90, 92, 93, "re": 0, 12, 23, 24, 43, 44, 62, 102, 111, 115, 124, 129, 130, "best": 0, 2, 27, 66, 113, 134, 146, 149, 150, 153, "find": 0, 1, 21, 37, 38, 50, 62, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 129, 134, "crib": 0, "tiffprintdirectori": 0, 3, 62, 64, 66, 76, 80, 85, 106, 115, 119, "tif_print": 0, 1, 93, 96, 101, 102, 103, 104, 106, 112, 116, 122, 123, "print": 0, 1, 12, 25, 43, 53, 61, 62, 66, 78, 80, 85, 92, 93, 96, 101, 102, 103, 106, 110, 116, 128, 137, 138, 146, 152, 154, "maintain": 0, 65, 68, 69, 85, 87, 107, 132, 133, 134, "portabl": 0, 23, 54, 62, 64, 66, 76, 77, 82, 84, 94, 97, 112, 145, "bewar": 0, 66, "make": 0, 19, 27, 28, 42, 44, 56, 62, 65, 66, 76, 77, 81, 88, 92, 93, 99, 100, 101, 102, 103, 106, 107, 113, 115, 117, 120, 121, 122, 123, 124, 125, 126, 128, 129, 131, 132, 134, 135, 136, 150, 151, "assumpt": 0, 77, 114, 138, "about": 0, 7, 8, 16, 23, 39, 55, 65, 66, 68, 74, 76, 77, 78, 79, 89, 92, 93, 99, 113, 119, 122, 124, 130, 134, 136, 137, 141, 154, "etc": 0, 1, 27, 62, 66, 92, 113, 124, 134, "deal": 0, 54, 65, 66, 122, 129, 131, 134, "disk": 0, 1, 60, 62, 66, 135, "_t": 0, 127, "memori": 0, 2, 7, 8, 23, 24, 26, 27, 28, 32, 33, 34, 44, 51, 52, 54, 57, 60, 62, 65, 74, 76, 78, 85, 88, 92, 96, 101, 106, 111, 112, 113, 115, 117, 118, 119, 122, 123, 124, 126, 128, 129, 131, 135, 145, 146, 147, 149, 150, "care": 0, 65, 90, 96, 107, 110, 118, 119, 134, "item": 0, 10, 58, 66, 124, 145, 152, "through": 0, 2, 24, 27, 28, 39, 54, 55, 62, 65, 66, 78, 119, 124, 129, 137, 143, 150, "printf": 0, 12, 21, 43, 66, 123, "vararg": 0, 62, 65, "interfac": 0, 1, 2, 21, 23, 27, 37, 40, 52, 53, 54, 55, 62, 65, 66, 71, 83, 84, 92, 93, 94, 99, 100, 104, 113, 122, 132, "To": 0, 1, 23, 27, 29, 30, 35, 36, 40, 53, 65, 66, 123, 124, 127, 130, 134, 144, 146, 149, 150, "meaning": 0, 62, 93, 116, 150, "compress": 0, 1, 21, 23, 37, 40, 45, 46, 49, 50, 51, 52, 57, 59, 62, 65, 67, 75, 77, 78, 88, 89, 99, 103, 104, 106, 107, 110, 113, 115, 117, 118, 119, 122, 123, 124, 126, 127, 128, 129, 133, 135, 136, 137, 138, 139, 140, 141, 142, 144, 145, 146, 147, 148, 149, 150, 151, 153, 155, "algorithm": 0, 37, 49, 62, 65, 67, 75, 92, 115, 134, 135, 137, 138, 139, 140, 141, 142, 144, 147, 149, 150, 151, 153, 155, "step": 0, 1, 53, 94, 113, 134, "alloc": 0, 7, 23, 24, 27, 29, 32, 33, 34, 44, 51, 52, 53, 54, 62, 66, 90, 92, 93, 98, 101, 106, 112, 113, 115, 118, 119, 122, 123, 124, 128, 129, 145, 146, 147, 149, 150, "storag": 0, 1, 5, 7, 16, 21, 62, 63, 66, 93, 109, 134, 135, 149, 150, "state": 0, 1, 23, 27, 44, 53, 62, 74, 77, 92, 93, 101, 105, 106, 107, 134, "block": 0, 27, 37, 49, 100, 106, 107, 110, 134, 142, 147, "insur": 0, 65, 66, "creat": 0, 1, 7, 8, 11, 23, 44, 55, 57, 65, 66, 68, 77, 78, 88, 90, 92, 93, 104, 110, 113, 119, 123, 128, 132, 134, 136, 138, 140, 141, 142, 143, 144, 148, 149, 150, 151, 152, 154, 157, "initi": 0, 27, 52, 53, 62, 65, 74, 92, 95, 97, 103, 112, 118, 122, 123, 146, 149, 154, "At": 0, 66, "tiffinitfoo": 0, 65, "time": 0, 1, 8, 23, 27, 55, 62, 65, 66, 67, 68, 80, 92, 93, 101, 103, 107, 112, 115, 124, 127, 129, 134, 135, 145, 146, 147, 150, 153, "overrid": 0, 1, 12, 23, 27, 43, 52, 62, 65, 66, 75, 93, 106, 138, 139, 145, 146, 153, "exampl": 0, 1, 8, 21, 23, 27, 28, 31, 53, 65, 66, 93, 94, 113, 115, 122, 125, 130, 134, 136, 152, "sp": 0, 114, 119, "vgetpar": 0, "tif_vgetfield": 0, "foovgetfield": 0, "hook": 0, 62, 66, 74, 112, "vsetpar": 0, "tif_vsetfield": 0, "foovsetfield": 0, "tif_printdir": 0, "fooprintdir": 0, "actual": 0, 15, 29, 30, 35, 36, 40, 66, 93, 108, 111, 113, 127, 134, 149, "decid": 0, 1, 134, "rather": 0, 63, 110, 112, 119, 125, 134, 149, 150, 152, "specifi": 0, 1, 7, 8, 17, 19, 20, 21, 23, 25, 27, 28, 29, 30, 32, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 57, 58, 59, 62, 65, 66, 77, 79, 85, 92, 93, 107, 111, 112, 113, 122, 124, 125, 129, 131, 134, 135, 137, 138, 139, 140, 141, 142, 143, 144, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, "_tiffmergefieldinfo": 0, 94, "foofieldinfo": 0, "macro": 0, 27, 32, 33, 34, 93, 94, 99, 112, 120, 124, "liberali": 0, "throughout": 0, 65, 106, 135, "distribut": 0, 64, 65, 67, 70, 77, 78, 80, 90, 92, 93, 106, 113, 121, 122, 132, 136, "fill": 0, 23, 27, 34, 62, 65, 100, 103, 109, 110, 112, 123, 131, 137, 138, 145, 146, 149, 150, 151, "routin": 0, 1, 2, 5, 6, 7, 8, 11, 16, 20, 21, 23, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 58, 65, 66, 74, 75, 76, 77, 80, 85, 92, 93, 94, 99, 100, 107, 121, 138, 150, "Be": 0, 7, 8, 39, 55, 99, 119, "sure": 0, 1, 29, 107, 115, 122, "parent": 0, 104, "directli": 0, 1, 2, 21, 65, 68, 69, 93, 94, 104, 113, 121, 122, 130, 134, 137, 138, "pseudo": 0, 21, 40, 78, 79, 115, 126, "exclus": 0, 39, 129, 146, 150, "never": 0, 20, 28, 51, 65, 96, 99, 113, 122, 142, "tifftag_faxmod": 0, 21, 40, 62, "tif_fax3": 0, 1, 67, 88, 90, 91, 92, 93, 94, 96, 99, 103, 104, 105, 106, 107, 112, 122, 123, 124, "space": 0, 1, 27, 29, 32, 33, 34, 44, 45, 46, 47, 48, 49, 51, 52, 53, 62, 93, 94, 98, 101, 106, 111, 134, 135, 136, 141, 147, 150, "offset": 0, 8, 11, 21, 23, 28, 31, 34, 39, 40, 42, 44, 45, 46, 47, 48, 49, 55, 62, 65, 74, 91, 107, 108, 110, 113, 122, 124, 125, 130, 146, 149, 150, 152, 153, 154, 156, "awai": 0, 67, 87, 113, "room": 0, "increas": 0, 45, 47, 49, 93, 112, 122, 123, 150, "field_setlong": 0, "tiffiop": 0, 1, 65, 74, 78, 93, 94, 97, 101, 103, 106, 107, 112, 113, 120, 122, 123, 124, "chapter": 1, 65, 66, "contain": 1, 11, 23, 38, 39, 50, 53, 57, 59, 62, 65, 66, 74, 78, 79, 80, 88, 93, 118, 125, 130, 134, 138, 139, 140, 143, 145, 146, 149, 150, "instruct": 1, "most": 1, 2, 17, 19, 23, 27, 55, 62, 63, 64, 65, 66, 71, 88, 99, 109, 124, 134, 138, 141, 148, 149, 150, "easili": 1, 93, 106, 134, "littl": 1, 23, 62, 65, 66, 78, 134, 149, 150, "work": 1, 8, 23, 24, 32, 37, 39, 49, 51, 52, 62, 65, 66, 67, 69, 76, 88, 90, 92, 93, 96, 99, 101, 102, 104, 106, 107, 109, 110, 112, 113, 117, 119, 123, 124, 129, 130, 132, 134, 135, 141, 147, 150, "platform": 1, 2, 62, 65, 94, 96, 101, 123, "id": 1, 107, 112, 115, 123, 128, 130, 134, "window": 1, 2, 64, 77, 78, 91, 92, 93, 97, 99, 103, 113, 115, 118, 120, 124, 125, 126, 128, 145, 153, "websit": 1, 88, "further": 1, 12, 37, 38, 43, 49, 67, 68, 69, 92, 96, 124, 131, 134, "run": 1, 23, 62, 65, 77, 90, 108, 112, 113, 115, 119, 120, 123, 124, 128, 132, 134, 153, "level": 1, 25, 27, 62, 65, 66, 77, 85, 92, 93, 113, 115, 118, 124, 126, 134, 136, 137, 142, 146, 149, 150, "cmakelist": 1, 120, 121, 124, 129, "txt": 1, 120, 121, 124, 129, 150, "probe": 1, "tool": 1, 2, 64, 66, 83, 87, 132, "check": 1, 27, 54, 59, 61, 62, 66, 68, 76, 77, 80, 85, 92, 93, 96, 97, 98, 99, 101, 102, 104, 105, 107, 111, 112, 118, 119, 122, 123, 124, 127, 128, 129, 131, 134, 136, 148, 150, "output": 1, 25, 51, 80, 91, 92, 93, 96, 98, 101, 104, 106, 107, 108, 110, 112, 115, 118, 121, 123, 126, 128, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 151, 155, 157, "makefil": 1, 2, 65, 74, 78, 79, 87, 88, 89, 90, 91, 92, 93, 94, 99, 101, 105, 106, 107, 121, 122, 124, 127, "simpli": 1, 19, 27, 134, 143, "gmake": 1, "do": 1, 23, 27, 44, 45, 46, 47, 48, 49, 55, 58, 62, 65, 66, 67, 69, 75, 78, 80, 82, 85, 88, 93, 94, 99, 101, 102, 104, 105, 106, 107, 110, 113, 115, 119, 122, 123, 124, 125, 128, 129, 130, 134, 137, 138, 145, "equival": 1, 21, 40, 54, 57, 58, 59, 62, 66, 113, 115, 120, 127, "cd": 1, "4": 1, 12, 16, 23, 24, 27, 32, 33, 34, 40, 43, 53, 62, 64, 65, 72, 73, 77, 79, 82, 83, 85, 87, 90, 93, 103, 106, 112, 113, 115, 117, 119, 120, 122, 124, 129, 130, 131, 132, 134, 136, 138, 140, 142, 144, 146, 149, 150, 151, 153, "5": 1, 12, 23, 24, 28, 43, 52, 62, 64, 65, 67, 72, 73, 93, 113, 115, 119, 121, 124, 130, 131, 136, 137, 138, 146, 150, "lot": 1, 9, 62, 93, 101, 115, 116, 131, "messag": 1, 6, 7, 8, 11, 12, 20, 21, 23, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 61, 62, 66, 71, 78, 100, 103, 106, 112, 115, 116, 119, 122, 123, 129, 137, 153, "depend": 1, 16, 21, 62, 65, 67, 94, 100, 101, 107, 114, 124, 129, 141, "util": 1, 2, 27, 86, 92, 93, 94, 97, 106, 107, 119, 122, 124, 125, 127, 141, 147, "compil": 1, 2, 23, 28, 42, 65, 66, 74, 75, 76, 77, 79, 80, 85, 88, 92, 93, 95, 96, 99, 100, 101, 103, 106, 107, 108, 112, 115, 122, 125, 126, 127, 129, 150, "design": 1, 62, 64, 65, 81, 115, 133, 150, "avail": 1, 12, 17, 21, 40, 42, 43, 44, 52, 63, 65, 66, 71, 75, 88, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 112, 115, 120, 121, 125, 126, 127, 131, 133, 134, 149, 150, "suit": 1, 27, 97, 98, 113, 119, "clean": 1, 88, 93, 99, 106, 113, "remov": 1, 40, 52, 87, 88, 89, 92, 93, 94, 96, 99, 100, 102, 106, 107, 108, 113, 115, 119, 122, 123, 127, 128, 134, 149, 150, 156, "execut": 1, 23, 24, 85, 99, 113, 117, "cruft": 1, "two": 1, 2, 8, 12, 27, 39, 43, 53, 62, 63, 65, 66, 77, 78, 92, 94, 101, 108, 117, 119, 134, 136, 141, 146, 148, 149, 150, "scheme": 1, 49, 52, 62, 65, 78, 80, 85, 107, 113, 127, 131, 134, 135, 137, 138, 140, 141, 142, 144, 147, 148, 149, 150, "intend": 1, 11, 12, 43, 65, 66, 115, 125, 134, 136, 149, "gzip": 1, "dc": 1, 25, 134, "tar": 1, 63, 90, "gz": 1, 63, "xf": 1, "parallel": 1, 62, 101, 108, 113, "hierarchi": 1, "complet": 1, 6, 8, 23, 44, 51, 56, 62, 66, 74, 94, 98, 103, 111, 120, 122, 127, 134, "place": 1, 27, 29, 30, 32, 35, 36, 38, 44, 62, 65, 66, 75, 90, 92, 93, 96, 100, 104, 107, 111, 117, 122, 128, 134, 145, 150, 153, "dure": 1, 90, 92, 93, 103, 106, 110, "procedur": 1, 6, 66, 77, 93, 134, "mkdir": 1, "second": 1, 8, 53, 58, 61, 66, 92, 100, 115, 134, 150, "singl": 1, 21, 23, 24, 28, 33, 34, 40, 44, 58, 62, 65, 66, 81, 96, 102, 103, 106, 113, 121, 124, 128, 129, 134, 136, 138, 145, 146, 149, 150, 151, 157, "via": 1, 2, 5, 93, 100, 103, 113, 123, 124, 126, "network": 1, 42, 125, "unlik": 1, 7, 8, 44, 66, 74, 121, 150, "doe": 1, 7, 8, 16, 20, 23, 28, 30, 33, 34, 36, 37, 39, 44, 46, 49, 62, 65, 66, 78, 85, 96, 106, 107, 113, 118, 119, 124, 131, 134, 136, 138, 146, 147, 150, 152, 153, "distclean": 1, "out": 1, 20, 34, 37, 38, 44, 47, 48, 49, 50, 57, 59, 62, 65, 70, 74, 78, 93, 106, 107, 108, 111, 113, 115, 118, 119, 122, 123, 124, 131, 134, 136, 137, 138, "recommend": 1, 113, 132, 138, "default": 1, 12, 16, 21, 23, 25, 27, 32, 37, 42, 43, 49, 52, 62, 65, 66, 78, 81, 85, 88, 89, 90, 92, 93, 94, 97, 101, 103, 104, 107, 109, 113, 114, 115, 119, 123, 124, 125, 126, 128, 129, 134, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 157, "nmake": 1, 99, 107, 124, 126, 127, "msbuild": 1, "upon": 1, 23, 145, "help": 1, 53, 67, 92, 112, 123, 132, "ninja": 1, "ctest": 1, "v": 1, 53, 67, 93, 95, 98, 99, 100, 106, 112, 113, 118, 122, 123, 138, 142, 150, 153, "independ": 1, 62, 65, 67, 100, 134, 135, 150, "wai": 1, 23, 28, 66, 113, 130, 134, 149, 150, "altern": 1, 8, 66, 77, 133, 137, 142, 143, "64": 1, 58, 62, 65, 77, 92, 96, 102, 106, 113, 118, 120, 121, 122, 123, 125, 128, 130, 141, 150, "releas": 1, 7, 23, 24, 27, 54, 62, 64, 65, 67, 69, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 134, 150, "vs2013": 1, "visual": 1, 23, 85, 93, 100, 119, 120, 122, 126, 129, 132, 134, 135, 153, "studio": 1, 119, 120, 122, 126, 129, "12": 1, 62, 112, 117, 122, 124, 126, 129, 134, 150, "2013": 1, 119, "win64": 1, "config": 1, 66, 77, 79, 80, 92, 93, 102, 107, 113, 114, 119, 127, 128, 129, 141, "With": 1, 16, 65, 66, 132, 134, "possibl": 1, 17, 19, 21, 27, 32, 39, 49, 62, 65, 66, 70, 77, 93, 94, 98, 103, 110, 113, 115, 119, 121, 124, 125, 132, 134, 135, 138, 146, 149, 150, 153, "solut": 1, 132, "command": 1, 65, 111, 112, 127, 129, 138, 140, 142, 146, 149, 150, 153, 157, "line": 1, 33, 56, 65, 85, 93, 94, 103, 110, 111, 112, 113, 125, 127, 129, 137, 138, 140, 141, 142, 146, 150, 153, 157, "proper": 1, 67, 74, 91, 94, 134, "oper": 1, 20, 21, 23, 27, 28, 32, 33, 34, 40, 44, 51, 58, 62, 64, 65, 66, 67, 92, 113, 118, 137, 146, 150, "script": 1, 2, 65, 74, 79, 90, 102, 114, 124, 127, "seri": 1, 106, 112, 150, "whether": 1, 23, 29, 30, 35, 36, 40, 45, 46, 62, 66, 70, 78, 92, 96, 124, 134, 139, "emul": 1, 75, 146, "workaround": 1, 93, 96, 100, 101, 103, 107, 115, 122, "miss": 1, 27, 28, 32, 33, 34, 78, 86, 91, 92, 93, 97, 101, 103, 106, 107, 108, 111, 112, 118, 119, 121, 122, 123, 124, 134, "after": 1, 23, 24, 27, 55, 60, 65, 66, 92, 95, 99, 106, 115, 117, 119, 123, 124, 134, 148, 150, "cmakecach": 1, "result": 1, 27, 32, 33, 34, 45, 46, 61, 62, 66, 70, 92, 96, 97, 101, 103, 104, 106, 108, 111, 113, 115, 118, 119, 122, 123, 132, 134, 136, 137, 138, 140, 146, 147, 149, 150, 157, "perform": 1, 23, 53, 55, 58, 62, 64, 70, 92, 107, 134, 141, 150, "user": 1, 2, 5, 29, 30, 31, 32, 33, 34, 35, 36, 37, 41, 52, 62, 65, 71, 74, 88, 93, 96, 106, 110, 111, 119, 122, 125, 126, 130, 132, 145, 150, "fail": 1, 23, 52, 53, 78, 87, 92, 93, 96, 103, 107, 109, 113, 115, 117, 119, 121, 123, 127, 134, "cmakefil": 1, "cmakeoutput": 1, "log": 1, 62, 80, 108, 131, 150, "cmakeerror": 1, "record": 1, 52, 137, "error": 1, 6, 7, 8, 11, 12, 20, 21, 23, 24, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 50, 57, 59, 61, 62, 65, 78, 85, 91, 92, 93, 95, 100, 103, 104, 106, 107, 109, 110, 115, 116, 119, 122, 123, 124, 126, 127, 128, 129, 137, 138, 148, 149, 150, 151, 153, 157, "caus": 1, 20, 78, 85, 89, 93, 106, 107, 108, 111, 112, 113, 119, 121, 122, 123, 124, 129, 145, 149, 150, 151, 153, 155, "failur": 1, 60, 87, 92, 103, 110, 111, 117, 118, 119, 121, 122, 123, "paramet": 1, 7, 12, 16, 21, 23, 24, 25, 27, 29, 32, 34, 37, 38, 39, 40, 43, 49, 50, 53, 57, 58, 59, 62, 65, 66, 74, 77, 78, 79, 80, 83, 85, 103, 113, 119, 122, 127, 134, 141, 153, "Of": 1, 65, 68, 115, 126, 138, 141, "By": 1, 23, 62, 65, 66, 122, 137, 138, 139, 140, 141, 142, 143, 144, 146, 148, 149, 150, 151, 152, 153, 154, 155, "usr": 1, 80, 92, "local": 1, 55, 77, 99, 110, 123, 134, "behaviour": 1, 16, 23, 33, 34, 42, 65, 92, 93, 112, 121, 122, 123, 125, "full": 1, 29, 30, 35, 36, 65, 66, 92, 93, 94, 106, 113, 131, 134, 135, 136, 139, 143, 150, 153, "lh": 1, "lah": 1, "show": 1, 85, 129, 131, 143, 146, 150, "advanc": 1, 11, 62, 125, "relat": 1, 2, 20, 23, 24, 54, 65, 66, 70, 78, 79, 85, 93, 99, 101, 103, 104, 107, 115, 119, 122, 123, 124, 128, 129, 131, 132, 133, 134, 139, 154, "shown": 1, 21, 40, 153, 154, "below": 1, 21, 23, 37, 38, 40, 49, 53, 62, 65, 66, 134, 140, 141, 143, 146, "descript": 1, 2, 65, 66, 89, 90, 133, 134, 136, "cmake_install_prefix": 1, "root": 1, "individu": 1, 27, 32, 33, 34, 51, 66, 134, 146, 150, "locat": 1, 2, 27, 28, 32, 33, 34, 44, 52, 54, 62, 63, 66, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, "cmake_install_bindir": 1, "prefix": 1, 65, 157, "bin": 1, 92, 150, "cmake_install_sbindir": 1, "admin": 1, "sbin": 1, "cmake_install_libexecdir": 1, "program": 1, 2, 21, 62, 63, 64, 66, 67, 77, 78, 83, 84, 96, 107, 113, 117, 120, 124, 132, 134, 137, 143, 145, 147, 149, 150, 151, 155, "libexec": 1, "cmake_install_sysconfdir": 1, "machin": 1, 19, 23, 29, 30, 37, 38, 45, 46, 49, 54, 55, 65, 66, 77, 113, "cmake_install_sharedstatedir": 1, "com": 1, 64, 66, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 106, 107, 115, 124, 127, 131, 133, 134, "cmake_install_localstatedir": 1, "var": 1, "cmake_install_libdir": 1, "lib": 1, 99, 119, "cmake_install_includedir": 1, "header": 1, 18, 23, 44, 65, 66, 80, 92, 93, 94, 101, 110, 113, 118, 123, 127, 130, 136, 141, 150, 152, 156, "cmake_install_oldincludedir": 1, "gcc": 1, 65, 76, 77, 87, 93, 106, 109, 112, 122, 123, "cmake_install_datarootdir": 1, "cmake_install_datadir": 1, "datarootdir": 1, "cmake_install_localedir": 1, "cmake_install_mandir": 1, "man": 1, 62, 87, 88, 92, 93, 106, 119, 129, 136, "document": 1, 63, 64, 65, 70, 74, 76, 79, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 134, 135, 137, 138, 145, 146, 150, "cmake_install_docdir": 1, "doc": 1, 65, 90, 129, 133, 137, "sever": 1, 39, 53, 62, 63, 65, 66, 67, 80, 84, 85, 92, 93, 95, 97, 98, 108, 113, 118, 119, 124, 134, 136, 141, 146, 149, 150, 151, "commandlin": 1, 93, "build_shared_lib": 1, "ON": 1, 70, "binari": 1, 2, 77, 86, 93, 94, 99, 113, 122, 123, 126, 150, "significantli": 1, 80, 136, "reduc": 1, 2, 23, 88, 103, 112, 122, 123, 124, 131, 134, 135, 137, "link": 1, 5, 12, 39, 43, 44, 55, 75, 83, 87, 92, 93, 99, 101, 119, 129, 137, 143, "applic": 1, 4, 9, 12, 22, 23, 24, 27, 28, 37, 38, 41, 43, 44, 50, 51, 52, 53, 55, 62, 65, 66, 74, 75, 78, 80, 85, 88, 92, 93, 97, 106, 113, 114, 115, 132, 134, 135, "ld": 1, 51, 114, "version": 1, 23, 55, 62, 64, 65, 67, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 134, 136, 138, 146, 150, 152, 153, "enabl": 1, 23, 28, 42, 62, 65, 78, 85, 88, 90, 92, 93, 97, 99, 101, 103, 105, 106, 107, 108, 113, 114, 122, 124, 125, 132, 146, 149, 150, 153, 154, "linker": 1, 92, 99, 105, 114, "symbol": 1, 80, 89, 114, 124, 129, 152, 154, "elf": 1, 114, "base": 1, 2, 23, 27, 28, 32, 33, 34, 37, 62, 65, 106, 109, 114, 115, 121, 122, 123, 124, 129, 130, 131, 132, 134, 141, 150, "linux": 1, 64, 66, 80, 83, 85, 90, 91, 114, 119, 124, "freebsd": 1, 84, 91, 114, "gnu": 1, 93, 96, 114, "major": 1, 66, "might": 1, 66, 79, 110, 117, 127, 134, 136, 143, 149, 150, 152, "load": 1, 23, 42, 85, 113, 114, 125, 132, 134, "ijg": 1, 2, 67, 94, 109, 117, "usag": 1, 27, 51, 55, 66, 85, 89, 105, 112, 119, 123, 124, 126, 127, 145, 150, "jpeg_include_dir": 1, "jpeg_librari": 1, "encod": 1, 44, 45, 46, 49, 50, 51, 52, 62, 65, 66, 92, 93, 96, 101, 104, 106, 107, 112, 115, 123, 130, 131, 134, 135, 137, 138, 139, 146, 149, 150, 151, 155, "group": 1, 62, 65, 67, 77, 131, 134, 136, 138, 140, 144, 149, 150, 151, "libjpeg": 1, 93, 99, 107, 109, 123, 124, 128, 129, 145, "http": 1, 21, 40, 63, 64, 65, 66, 71, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 131, 133, "www": 1, 21, 40, 64, 65, 66, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 115, 122, 123, 124, 125, 126, 127, 128, 129, 131, 133, "org": 1, 21, 40, 63, 64, 65, 68, 71, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 133, "tri": 1, 12, 43, 57, 65, 77, "search": 1, 16, 71, 76, 94, 132, "disabl": 1, 23, 65, 78, 88, 100, 113, 119, 122, 124, 126, 129, 145, 146, 147, 149, 150, 153, "exact": 1, 34, 66, 113, 134, "path": 1, 94, 99, 105, 106, 122, 123, 124, 128, 150, "deflat": 1, 62, 65, 75, 80, 115, 126, 128, 131, 139, 140, 141, 142, 144, 145, 147, 149, 150, 151, 155, "freeli": 1, 65, 75, "zlib": 1, 65, 75, 77, 80, 115, 122, 126, 145, 149, "jean": 1, 65, "loup": 1, 65, "gailli": 1, 65, "mark": 1, 2, 65, 93, 94, 140, 146, "adler": 1, 65, "shell": 1, 65, 79, 92, 118, 124, "construct": 1, 27, 28, 106, 112, "environ": 1, 65, 66, 100, 124, "suppli": 1, 2, 10, 12, 17, 19, 21, 23, 29, 30, 32, 33, 34, 35, 36, 37, 40, 43, 52, 58, 59, 62, 65, 78, 91, 92, 93, 94, 96, 99, 134, "everyth": 1, 66, 75, 92, "recreat": 1, "again": 1, 8, 44, 66, 134, "fairli": 1, 93, 134, "complic": 1, 66, 93, "due": 1, 110, 112, 119, 122, 127, 129, 134, 137, "nonstandard": 1, 62, "natur": 1, "prone": 1, "anyth": 1, 23, 67, 93, 134, 141, "sens": 1, 56, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 113, 124, 132, 134, 135, 150, "exec": 1, "eprefix": 1, "home": 1, 64, 153, "better": 1, 62, 85, 93, 97, 106, 112, 115, 122, 123, 134, 135, "fine": 1, 66, 119, 141, "tune": 1, "bindir": 1, "sbindir": 1, "libexecdir": 1, "sysconfdir": 1, "sharedstatedir": 1, "localstatedir": 1, "libdir": 1, "includedir": 1, "oldincludedir": 1, "datadir": 1, "localedir": 1, "mandir": 1, "docdir": 1, 100, "htmldir": 1, "html": 1, 64, 75, 77, 84, 88, 90, 91, 93, 97, 107, 119, 129, 131, 133, "prepend": 1, "suffix": 1, 122, 127, 150, 157, "append": 1, 23, 44, 46, 47, 48, 50, 66, 129, 149, 150, 151, 155, "transform": 1, 27, 94, 132, 142, 147, "sed": 1, 90, "pkg": 1, 113, 114, 119, 128, 129, "both": 1, 12, 43, 52, 62, 66, 94, 113, 123, 124, 129, 131, 132, 133, 134, 141, 146, 150, "rpath": 1, 99, 100, 101, 105, "runtim": 1, 2, 42, 101, 105, 122, 123, 124, 125, 126, 128, "r": 1, 23, 53, 62, 66, 91, 92, 93, 100, 101, 103, 104, 122, 123, 131, 138, 139, 140, 142, 144, 145, 146, 147, 149, 150, 151, 153, 155, "libtool": 1, 99, 101, 104, 106, 110, 113, 119, "ye": 1, 93, "switch": 1, 27, 90, 91, 93, 96, 107, 113, 118, 128, 134, 136, 153, "found": 1, 5, 22, 41, 54, 65, 66, 77, 95, 112, 119, 122, 134, 139, 149, 150, 151, 153, 155, "section": 1, 53, 64, 65, 92, 94, 100, 128, 136, 150, "fly": 1, 65, 66, "tif_fax3sm": 1, "tabl": 1, 21, 25, 27, 32, 33, 34, 40, 52, 53, 58, 62, 65, 74, 77, 80, 85, 106, 110, 111, 112, 119, 123, 131, 134, "decod": 1, 27, 38, 52, 56, 57, 62, 65, 66, 67, 74, 76, 77, 79, 83, 85, 91, 92, 93, 99, 101, 104, 106, 107, 109, 110, 112, 115, 118, 121, 122, 124, 129, 134, 135, 137, 138, 153, "mkg3state": 1, 67, "cc": 1, 62, 65, 77, 88, "o": 1, 2, 23, 25, 27, 32, 33, 34, 42, 51, 53, 54, 55, 62, 65, 74, 77, 78, 81, 91, 93, 105, 107, 113, 115, 118, 120, 123, 125, 131, 138, 145, 146, 149, 150, 152, 153, 154, "rm": 1, "f": 1, 23, 62, 124, 131, 138, 143, 145, 149, 150, 151, 153, 155, "declar": 1, 53, 65, 78, 92, 93, 94, 96, 106, 112, 122, 129, "class": 1, 2, 62, 131, 134, 138, 143, 150, "b": 1, 21, 23, 27, 32, 33, 34, 40, 53, 62, 65, 78, 92, 93, 94, 101, 122, 131, 134, 136, 138, 141, 144, 145, 146, 147, 149, 150, 153, "forc": 1, 23, 66, 78, 83, 92, 93, 107, 110, 122, 134, 138, 146, 149, 150, 151, 152, 153, 155, "explicitli": 1, 65, 66, 93, 123, 134, 139, 140, 141, 142, 149, "bracket": 1, 99, "appar": 1, 8, 23, 92, 93, 123, "m": 1, 23, 78, 82, 85, 92, 103, 115, 122, 126, 128, 138, 141, 145, 146, 147, 149, 150, 152, 153, "emit": 1, 11, 91, 92, 93, 96, 112, 115, 119, 123, 124, 128, 134, "compact": 1, "format": 1, 2, 12, 21, 32, 33, 34, 37, 40, 43, 53, 62, 63, 64, 65, 66, 67, 74, 80, 88, 90, 100, 101, 103, 106, 109, 113, 122, 123, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 140, 143, 145, 148, 149, 150, 152, 153, 154, "consult": 1, 21, 40, 62, 66, 67, 75, 113, 131, "question": 1, 2, 69, 134, "tiffgetvers": 1, 55, 62, 66, "mkversion": 1, 77, 83, 84, 94, "content": 1, 6, 8, 21, 23, 28, 31, 35, 36, 39, 40, 44, 62, 66, 96, 103, 134, 136, 138, 149, 152, 154, 156, "alpha": 1, 27, 32, 33, 34, 66, 77, 87, 92, 93, 96, 99, 100, 101, 104, 106, 107, 116, 131, 146, 147, "dist": 1, 66, 77, "tiffcomp": 1, 65, 74, 91, 94, "tiffconf": 1, 90, 93, 106, 107, "former": 1, "compat": 1, 23, 62, 66, 80, 91, 100, 103, 106, 107, 112, 113, 119, 124, 129, 130, 132, 134, "latter": 1, 44, 65, "facil": 1, 23, 32, 33, 34, 75, 136, 150, "32": 1, 27, 29, 30, 32, 33, 34, 37, 38, 40, 58, 62, 65, 66, 88, 91, 92, 100, 106, 115, 120, 121, 122, 123, 125, 126, 131, 141, 150, "codec": 1, 52, 62, 66, 75, 76, 77, 78, 79, 80, 81, 82, 85, 93, 96, 98, 101, 104, 105, 106, 107, 111, 115, 119, 122, 123, 124, 126, 127, 128, 129, 131, 134, 135, 149, "especi": 1, 7, 23, 69, 92, 123, 132, 134, "problem": 1, 53, 65, 66, 68, 74, 76, 78, 79, 84, 85, 87, 91, 92, 93, 94, 96, 97, 98, 99, 100, 101, 103, 104, 107, 110, 112, 117, 118, 133, "try": 1, 65, 66, 87, 92, 93, 103, 106, 111, 126, 128, 129, 134, 141, "assum": 1, 27, 32, 33, 34, 45, 46, 47, 48, 49, 65, 66, 91, 93, 107, 112, 138, 139, 145, 150, 153, "ansi": 1, 65, 66, 76, 83, 119, "posix": 1, 120, "ism": 1, "port": 1, 2, 65, 77, 93, 102, 115, 127, "On": 1, 19, 23, 39, 55, 65, 66, 115, "figur": 1, 113, 137, "present": 1, 27, 28, 32, 42, 66, 77, 78, 93, 96, 109, 115, 123, 125, 128, 134, 137, 150, 154, "manual": 1, 62, 66, 77, 80, 94, 141, "tiffgt": 1, 27, 62, 64, 74, 94, 100, 101, 104, 118, 121, 136, 138, 143, 146, "view": 1, 110, 125, 132, "tiffinfo": 1, 62, 64, 74, 85, 103, 115, 119, 120, 122, 123, 128, 129, 136, 138, 139, 140, 141, 142, 143, 144, 146, 148, 149, 150, 151, 152, 153, 155, 156, 157, "displai": 1, 32, 33, 34, 53, 62, 66, 74, 100, 127, 136, 150, 152, 153, 154, 155, "metadata": 1, 8, 42, 62, 86, 93, 125, "obtain": 1, 23, 88, 93, 134, 138, "cursori": 1, "tiffcp": 1, 62, 63, 64, 74, 78, 92, 93, 96, 102, 103, 104, 105, 107, 109, 110, 112, 113, 115, 118, 119, 122, 123, 124, 126, 128, 136, 138, 139, 140, 141, 142, 144, 145, 146, 148, 150, 151, 153, 154, 155, 156, 157, "tiff2cmp": 1, 62, 64, 136, 149, 150, 154, 155, "lzw": 1, 52, 62, 65, 67, 74, 85, 88, 89, 107, 115, 119, 122, 124, 128, 131, 138, 139, 140, 141, 142, 144, 147, 149, 150, 151, 155, "cramp": 1, "x": 1, 2, 21, 23, 27, 28, 30, 32, 33, 34, 36, 38, 46, 50, 53, 59, 62, 64, 66, 76, 85, 87, 92, 93, 101, 106, 110, 113, 121, 124, 129, 137, 138, 140, 145, 146, 149, 150, 157, "tiffcmp": 1, 76, 90, 92, 93, 95, 100, 107, 119, 124, 127, 148, "silent": 1, 106, 113, 153, "compar": 1, 18, 54, 62, 93, 100, 106, 134, 136, 148, "correctli": 1, 37, 45, 46, 49, 66, 76, 77, 79, 80, 85, 100, 103, 118, 123, 124, 129, 149, 153, "spec": 1, 62, 65, 75, 88, 93, 102, 131, 134, "tiffio": 1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 66, 74, 91, 92, 93, 94, 96, 97, 98, 99, 100, 101, 103, 106, 113, 123, "public": 1, 42, 66, 69, 70, 90, 103, 113, 123, 125, 133, "privat": 1, 2, 4, 8, 62, 65, 87, 93, 97, 106, 113, 114, 119, 129, 134, "t4": 1, "ccitt": 1, 62, 65, 78, 79, 96, 131, 134, 138, 140, 144, 145, 149, 150, 151, "def": 1, 90, 92, 93, 96, 99, 103, 122, 124, "tif_predict": 1, 65, 101, 104, 106, 122, 123, 124, 129, "predictor": 1, 62, 75, 101, 106, 121, 122, 128, 131, 149, 150, 151, 155, 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"tif_vers": 1, 77, "tif_warn": 1, 124, "warn": 1, 6, 7, 8, 11, 23, 24, 28, 42, 43, 62, 66, 76, 88, 89, 91, 93, 96, 97, 100, 103, 106, 109, 112, 115, 118, 119, 121, 122, 123, 124, 127, 128, 129, 138, 153, "tif_win32": 1, 23, 87, 90, 91, 96, 99, 100, 101, 107, 120, 123, 125, "win32": 1, 2, 78, 91, 93, 101, 105, 112, 113, 119, 123, 125, 127, 129, "tif_writ": 1, 88, 90, 93, 95, 96, 99, 102, 104, 106, 107, 108, 115, 118, 119, 122, 123, "tif_zip": 1, 104, 105, 106, 107, 119, 123, "tif_zstd": 1, "zstd": 1, 115, "mkspan": 1, "black": 1, 27, 32, 33, 34, 53, 62, 66, 107, 131, 137, 138, 140, 141, 145, 150, 153, 156, "white": 1, 53, 62, 66, 91, 131, 137, 138, 141, 145, 146, 150, 153, "span": 1, "contrib": 2, 63, 75, 78, 79, 86, 87, 88, 90, 91, 92, 93, 94, 103, 107, 119, 125, 129, "typic": 2, 11, 12, 17, 19, 29, 35, 36, 38, 43, 57, 66, 115, 124, 134, 137, 138, 149, "glue": 2, "guidanc": 2, "unix": 2, 23, 55, 64, 65, 66, 77, 91, 99, 113, 119, 120, "aren": 2, 93, "db": 2, 63, 75, 107, 119, "dan": 2, 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126, 135, 136, 137, "jame": 2, "philipp": 2, 78, "tenenhau": 2, 78, "ojpeg": 2, 92, 93, 94, 107, 109, 110, 119, 122, 128, 150, "patch": 2, 87, 88, 90, 91, 92, 93, 94, 96, 97, 100, 102, 106, 107, 110, 112, 113, 119, 122, 123, 124, "jpeg": 2, 21, 25, 40, 62, 65, 67, 74, 75, 77, 93, 94, 96, 101, 103, 104, 106, 107, 109, 110, 111, 112, 115, 117, 119, 122, 124, 126, 129, 131, 133, 140, 141, 142, 145, 147, 149, 150, 154, "marovich": 2, 92, "dosdjgpp": 2, "alexand": 2, 82, "lehmann": 2, 82, "msdo": 2, "djgpp": 2, 82, "v2": 2, 82, 115, "ad": 2, 9, 23, 42, 74, 75, 77, 78, 80, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 96, 97, 98, 99, 100, 101, 102, 103, 104, 106, 107, 108, 111, 113, 114, 115, 116, 119, 120, 122, 124, 125, 126, 128, 129, 130, 134, 150, "mf": 2, "mike": 2, 67, "johnson": 2, 67, "pd": 2, 94, "conrad": 2, "poelman": 2, "iter": 2, 115, 124, "sub": 2, 92, 93, 127, "iptcutil": 2, 86, 90, 118, 127, "bill": 2, 86, "radcliff": 2, 86, "extract": 2, 86, 92, 94, 99, 107, 132, 136, 149, 150, "iptc": 2, 62, 86, "newsphoto": 2, 62, 86, "caption": 2, 62, 86, "blob": 2, 86, 115, "text": 2, 86, 107, 127, 129, 134, 137, 150, "vice": 2, 86, 126, 150, "versa": 2, 86, 126, 150, "imagemagick": 2, 86, "addtiffo": 2, 87, 90, 91, 92, 93, 101, 102, 103, 107, 118, "subroutin": 2, "resolut": 2, 65, 81, 85, 93, 99, 107, 131, 134, 137, 138, 140, 143, 145, 146, 150, 156, "overview": 2, 64, 66, 87, 101, 102, 130, "frank": 2, 67, 68, 76, 88, 122, "warmerdam": 2, 67, 68, "stream": 2, 25, 66, 91, 93, 99, 100, 105, 115, 119, 122, 124, 126, "tiffstream": 2, "access": 2, 4, 12, 23, 27, 28, 32, 33, 34, 37, 39, 42, 43, 49, 55, 62, 66, 71, 85, 91, 92, 93, 113, 115, 117, 119, 122, 125, 126, 134, "avi": 2, 91, "bleiweiss": 2, 91, "regard": 2, 60, 62, 66, 91, 124, 134, "packag": 2, 65, 75, 78, 79, 80, 82, 97, 112, 113, 125, 126, 127, 128, 129, "direct": 2, 6, 7, 8, 11, 20, 21, 23, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 45, 46, 47, 48, 49, 50, 62, 66, 94, 150, "toward": 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50, 59, 62, 64, 66, 118, 122, "tiffwriterawstrip": 3, 20, 45, 49, 57, 62, 64, 76, 77, 118, 129, "tiffwriterawtil": 3, 20, 46, 50, 59, 62, 64, 66, "tiffwritescanlin": 3, 20, 45, 47, 48, 50, 56, 62, 64, 66, 93, 104, 115, 118, "tiffwritetil": 3, 20, 46, 59, 62, 64, 88, "_tiffauxiliari": 3, 64, "_tiffrewritefield": 3, 62, 64, 113, 118, 128, "tifftagmethod": 4, 62, "tiff": 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 59, 60, 61, 62, 71, 72, 73, 130, 132, 135, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 152, 153, 154, 156, 157, "give": 4, 62, 67, 115, 130, 132, 134, "none": 4, 5, 9, 16, 22, 25, 26, 54, 55, 56, 57, 58, 59, 69, 86, 89, 95, 99, 100, 104, 105, 106, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 126, 128, 129, 131, 139, 140, 141, 142, 144, 147, 149, 150, 151, 155, 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14, 15, 16, 17, 18, 19, 21, 40, 42, 44, 45, 62, 68, 93, 107, 112, 121, 124, 125, "buffer": 6, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 50, 51, 54, 55, 62, 65, 66, 90, 91, 92, 96, 97, 100, 106, 107, 110, 111, 112, 115, 116, 117, 118, 119, 122, 123, 124, 125, 128, 129, 150, 155, "current": 6, 8, 10, 11, 16, 20, 21, 23, 25, 28, 39, 40, 44, 45, 47, 48, 49, 55, 57, 60, 62, 65, 66, 67, 68, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 132, 137, 145, 147, 150, 153, 156, "resourc": 6, 23, 27, 115, 118, 132, "reclaim": 6, "free": 6, 7, 8, 23, 44, 52, 53, 62, 66, 67, 69, 88, 90, 102, 106, 119, 123, 124, 132, "given": 6, 8, 10, 12, 16, 22, 23, 24, 43, 62, 65, 66, 79, 93, 96, 119, 131, 134, 138, 146, 149, 150, 151, 157, "freed": 6, "save": 6, 8, 23, 27, 78, 88, 107, 122, 126, 131, 134, 136, 143, "extern": 6, 75, 78, 93, 100, 117, 127, 134, "ones": 6, 92, 150, "likewis": 6, 7, 8, 11, 23, 28, 42, 62, 65, 66, 125, "tifffreedirectori": 7, 62, 96, 103, "tiffunlinkdirectori": 7, 62, 129, "dirn": 7, "newli": 7, 8, 78, 124, "till": 7, 8, 93, 106, "tiffcheckpointdirectori": 7, 8, 44, 62, 93, "new": 7, 8, 22, 23, 41, 42, 44, 64, 66, 68, 74, 75, 77, 78, 80, 81, 82, 83, 85, 90, 92, 93, 94, 96, 97, 100, 101, 104, 106, 107, 109, 110, 112, 113, 114, 115, 117, 119, 122, 124, 125, 127, 128, 129, 130, 134, 149, 150, 151, "main": 7, 8, 33, 34, 39, 66, 96, 112, 123, 124, "touch": 7, 23, "unlink": 7, 62, "subfil": 7, 23, 28, 39, 44, 49, 131, "integ": 7, 12, 15, 17, 18, 19, 23, 39, 43, 54, 61, 62, 65, 95, 98, 100, 103, 104, 106, 111, 112, 113, 116, 118, 119, 121, 122, 123, 124, 128, 129, 134, 135, 141, "tiffcurrentdirectori": 7, 8, 39, 55, 62, 66, 129, "start": 7, 39, 53, 55, 62, 65, 66, 92, 105, 112, 113, 141, 146, 150, 153, 156, "zero": 7, 8, 12, 16, 27, 28, 32, 33, 34, 39, 43, 51, 55, 57, 59, 60, 62, 65, 66, 74, 90, 91, 92, 93, 95, 97, 99, 101, 103, 106, 107, 108, 112, 118, 119, 122, 123, 124, 128, 130, 131, 134, 138, 146, 149, 150, 151, 153, "tiffcurrentdiroffset": 7, 39, 55, 62, 74, 113, "tifflastdirectori": 7, 39, 55, 62, 66, "tiffnumberofdirectori": 7, 39, 55, 62, 118, 119, 129, "retriev": 7, 8, 39, 42, 65, 81, 93, 101, 125, 133, 135, 138, "awar": 7, 8, 9, 39, 55, 71, 74, 113, 130, 132, 134, "until": 7, 8, 27, 32, 39, 55, 78, 104, 134, "AND": 7, 8, 39, 55, 70, "back": 7, 8, 11, 39, 54, 55, 65, 71, 92, 97, 99, 100, 106, 107, 108, 115, 124, "won": 7, 8, 39, 44, 91, 119, "correct": 7, 8, 39, 44, 66, 67, 74, 76, 78, 79, 87, 88, 91, 92, 93, 101, 106, 107, 109, 111, 112, 118, 122, 126, 128, 129, 134, 150, "tiffcreatecustomdirectori": 8, 62, 116, "tifffieldarrai": 8, "infoarrai": 8, "tiffcreateexifdirectori": 8, 62, 116, "tiffcreategpsdirectori": 8, 62, "tiffwritecustomdirectori": 8, 62, "uint64": 8, 106, 112, 113, 119, 127, "pdiroff": 8, "tiffreadcustomdirectori": 8, 62, 106, 107, 128, "toff_t": 8, 23, 44, 62, 65, 90, 113, "diroff": 8, 39, "tiffreadexifdirectori": 8, 62, 104, "tiffreadgpsdirectori": 8, 62, "_tiffgetexiffield": 8, 62, "_tiffgetgpsfield": 8, 62, "exif": 8, 62, 101, 103, 107, 113, 115, 126, 128, "gp": 8, 62, 126, 128, "context": 8, 62, 103, "That": 8, 12, 23, 29, 30, 33, 34, 35, 36, 37, 43, 45, 46, 49, 65, 66, 93, 112, 134, 141, 153, "ifd": 8, 11, 39, 62, 65, 93, 94, 101, 107, 113, 115, 125, 128, 129, 130, 134, 146, 150, 152, "go": 8, 66, 86, 115, 123, 124, 134, 135, 145, "exififd": 8, "tifftag_exififd": 8, "arbitrari": 8, 39, 62, 65, 66, 117, 134, "tiffreadfield": 8, "accord": 8, 27, 45, 47, 48, 49, 57, 62, 65, 66, 134, 137, 146, 148, 149, 150, 151, 152, 153, 154, 155, "layout": 8, 134, 150, "relev": 8, 21, 62, 145, 146, "hidden": 8, 146, "veri": 8, 44, 62, 66, 74, 77, 88, 91, 92, 102, 115, 132, 134, 136, 141, 146, 147, 150, "respect": 8, 16, 21, 54, 55, 58, 66, 77, 130, 134, 137, 149, 150, "nextifd": 8, 39, "point": 8, 27, 39, 44, 53, 62, 65, 81, 92, 93, 100, 101, 106, 107, 121, 122, 123, 124, 128, 129, 134, 141, 149, 150, "unfortun": 8, 68, 88, "schema": 8, "test": 8, 64, 90, 91, 92, 97, 98, 102, 106, 108, 113, 115, 119, 120, 121, 122, 123, 124, 128, 129, 134, 136, "programm": 8, 53, "briefli": 8, "demonstr": 8, 122, "creation": 8, 80, 83, 88, "custom_dir": 8, "custom_dir_exif_231": 8, "easi": 8, 134, "becaus": 8, 23, 27, 32, 33, 34, 37, 39, 45, 46, 47, 48, 49, 62, 65, 66, 91, 92, 93, 105, 106, 113, 115, 134, 141, 146, 149, "side": 8, 23, 92, 126, 150, "hold": 8, 33, 34, 37, 38, 45, 46, 47, 48, 49, 51, 53, 65, 66, 93, 123, 124, 134, "useless": 8, 92, 115, 127, "tiffout1": 8, "tiffout2": 8, "ONE": 8, "object": 8, 23, 62, 65, 85, 113, "address": 8, 88, 91, 119, 126, 127, 130, 134, 150, "lost": 8, 68, "overwritten": 8, 23, 149, 150, "Then": 8, "tidi": 8, "beinclud": 8, "either": 8, 16, 19, 23, 27, 32, 33, 34, 37, 49, 62, 65, 66, 80, 88, 112, 113, 134, 145, 153, 157, "empti": 8, 101, 123, "sequenc": 8, 11, 62, 91, 110, 125, 134, 141, 149, 150, "third": 8, 58, 62, 150, 156, "dummi": 8, 92, 96, "reserv": 8, 130, 134, "final": 8, 23, 62, 65, 66, 94, 108, 112, 134, 150, "lateron": 8, "prevent": 8, 93, 110, 112, 117, 119, 122, 123, 124, 134, "area": 8, 34, 44, 65, 66, 92, 125, 134, 137, 146, 150, "leav": 8, 28, 106, 110, "unus": 8, 28, 93, 110, 113, 118, 119, 127, "tiffout": 8, "tifftag_gpsifd": 8, "dir_offset": 8, "rememb": 8, 21, 92, 106, "dirnum": 8, 39, "beforehand": 8, "somewher": 8, "real": 8, 23, 113, 115, 134, "gpstag_versionid": 8, "gpsversion": 8, "everi": 8, 93, 132, 134, "reload": 8, 134, "origin": 8, 27, 32, 33, 34, 62, 67, 90, 93, 130, 132, 134, 146, 149, 150, 151, "successfulli": 8, 28, 32, 33, 34, 44, "tiffgettaglistcount": 9, 62, "tiffgettaglistentri": 9, 62, "tag_index": 9, "th": 9, 59, 62, "larger": 9, 62, 105, 107, 111, 124, 129, 130, 133, 134, 146, 149, 150, "equal": 9, 17, 19, 27, 32, 54, 112, 118, 134, 148, 150, "0xffffffff": 9, 57, 61, 62, "those": 9, 11, 12, 24, 43, 65, 66, 93, 99, 123, 124, 125, 127, 132, 134, 135, 141, 149, 150, "size": 10, 16, 23, 26, 27, 28, 29, 30, 32, 35, 36, 37, 38, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 59, 62, 65, 66, 74, 85, 87, 88, 91, 92, 93, 94, 95, 96, 97, 100, 101, 103, 106, 107, 110, 111, 112, 113, 115, 116, 118, 119, 120, 122, 123, 124, 125, 128, 129, 131, 132, 134, 136, 141, 142, 145, 146, 147, 149, 150, "tiff_long8": 10, "tiff_slong8": 10, "tiff_ifd8": 10, "occupi": 10, "tiffforcestrilearraywrit": 11, 62, 125, "togeth": 11, 62, 66, 77, 135, 149, 150, 151, 155, "achiev": 11, 134, "Their": 11, 125, "aim": 11, 125, 126, "stripoffset": 11, 28, 31, 42, 49, 60, 62, 101, 113, 122, 123, 124, 130, 131, "tileoffset": 11, 28, 31, 42, 62, 113, 122, 123, 130, 131, "tilebytecount": 11, 31, 42, 62, 123, 125, 131, "purpos": 11, 53, 62, 65, 70, 122, 125, 127, 134, "cloud": 11, 122, 123, 125, "optim": 11, 23, 51, 65, 66, 74, 92, 113, 125, 135, 137, "geotiff": 11, 107, 125, "kb": 11, 125, "potenti": 11, 50, 51, 74, 103, 106, 112, 115, 119, 122, 123, 124, 125, "larg": 11, 29, 30, 33, 34, 35, 36, 37, 38, 51, 66, 90, 93, 106, 112, 113, 115, 119, 120, 122, 125, 129, 132, 134, 141, 147, 150, "strile": 11, 31, 42, 62, 113, 119, 124, 125, "afterward": 11, 23, 122, 125, "precis": 11, 66, 113, 132, 134, "tiffwritecheck": 11, 44, 62, 90, 93, 102, "temporari": 11, 44, 103, 104, 121, 123, 124, 129, "Its": 11, 33, 34, "reset": 11, 39, 57, 62, 92, 110, 112, 119, 122, 134, 153, "other": 11, 23, 27, 28, 32, 33, 34, 52, 62, 63, 67, 77, 78, 87, 88, 90, 92, 93, 94, 104, 106, 107, 112, 113, 115, 119, 120, 122, 123, 124, 126, 130, 132, 133, 135, 136, 145, 149, 150, "end": 11, 44, 46, 49, 50, 62, 93, 106, 113, 119, 123, 130, 134, 137, 138, 153, "success": 11, 23, 24, 27, 31, 39, 40, 42, 49, 51, 60, 98, 106, 113, 114, 124, 150, 157, "stdarg": 12, 21, 40, 43, 65, "fmt": 12, 43, "tifferrorext": 12, 62, 106, "thandle_t": 12, 23, 43, 62, 65, "fd": 12, 23, 25, 43, 124, "tifferrorhandl": 12, "va_list": 12, 21, 40, 43, 124, "ap": 12, 21, 40, 43, "tifferrorhandlerext": 12, "tiffseterrorhandl": 12, 62, 66, "tiffseterrorhandlerext": 12, 62, "invok": 12, 23, 24, 27, 43, 78, 89, 107, 124, "wide": 12, 43, 62, 64, 66, 77, 130, 134, 135, 143, 147, 150, "stderr": 12, 43, 62, 106, 145, "argument": 12, 17, 19, 21, 23, 24, 40, 43, 55, 66, 75, 80, 100, 107, 113, 118, 122, 123, 129, 145, 150, "identifi": 12, 21, 40, 43, 52, 65, 66, 77, 93, 150, "softwar": 12, 23, 43, 52, 54, 55, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 131, 132, 134, 135, 136, 145, 147, 150, "detect": 12, 37, 38, 40, 42, 43, 49, 50, 83, 92, 106, 113, 115, 119, 121, 122, 125, 129, "captur": 12, 27, 43, 80, "event": 12, 43, 70, "suppress": 12, 43, 85, 118, 122, 146, 149, 150, "tif_clientdata": 12, 43, "repres": 12, 23, 43, 53, 62, 99, 113, 134, 141, 150, "descriptor": 12, 23, 43, 55, 62, 103, 131, "extra": 25, 92, 93, 110, 114, 122, 123, 127, 134, "shall": 70, 134, "tiffopenext": 12, 23, 24, 43, 62, 129, "tiffclientopenext": 12, 23, 43, 62, 129, "attempt": 12, 23, 29, 30, 37, 38, 43, 49, 66, 91, 92, 97, 106, 107, 115, 122, 124, 128, 134, 137, 138, 149, 150, 155, "refer": 12, 23, 27, 43, 53, 62, 65, 66, 132, 150, "tifffield": 13, 14, 15, 16, 17, 18, 19, 113, 117, 119, "fip": 13, 14, 15, 16, 17, 18, 19, "tifffindfield": 13, 14, 15, 16, 17, 18, 19, 62, "tifffieldwithtag": 13, 14, 15, 16, 17, 18, 19, 62, 113, "tifffieldwithnam": 13, 14, 15, 16, 17, 18, 19, 62, 113, "member": 13, 71, 93, 122, 123, "enum": 13, "textual": 14, "constant": 14, 18, 27, 32, 33, 34, 62, 101, 113, 121, 122, "nonzero": 15, 16, 96, 134, "report": 15, 64, 69, 90, 91, 92, 93, 94, 95, 96, 97, 103, 104, 106, 107, 110, 112, 115, 117, 122, 123, 124, 126, 148, 150, 153, "distinct": 15, 87, 134, 135, "dt": 16, "tifffieldisanonym": 16, 62, "tifffieldsetgets": 16, 62, 128, "tifffieldsetgetcounts": 16, 62, "tiff_ani": 16, "Such": 16, "could": 16, 23, 76, 88, 91, 93, 122, 123, 124, 129, 132, 134, "twice": 16, 134, 138, "rare": 16, 113, 122, "tifftag_xclippathunit": 16, "statu": 16, 55, 66, 92, 103, 109, "auto": 16, 62, 106, 119, 146, 150, "registr": 16, 115, "float": 16, 21, 40, 53, 58, 62, 65, 81, 100, 101, 107, 110, 112, 121, 122, 123, 124, 128, 129, 141, 149, 150, "doubl": 16, 21, 40, 58, 61, 62, 65, 81, 99, 100, 102, 105, 106, 119, 123, 124, 141, "would": 16, 44, 56, 57, 59, 61, 62, 66, 67, 77, 93, 111, 112, 126, 134, 145, 149, 150, "8": 16, 23, 27, 28, 32, 33, 34, 40, 45, 46, 49, 51, 57, 62, 63, 64, 65, 66, 72, 73, 77, 106, 107, 109, 112, 113, 115, 119, 121, 122, 124, 128, 129, 130, 131, 134, 136, 137, 138, 139, 140, 141, 142, 143, 144, 146, 147, 149, 150, 151, 153, 155, "small": 17, 19, 64, 69, 104, 115, 134, 136, 146, "posit": 17, 19, 23, 28, 32, 62, 93, 99, 122, 124, 138, 150, "pixel": 17, 19, 27, 32, 33, 34, 53, 56, 59, 62, 66, 77, 85, 92, 112, 115, 121, 122, 124, 127, 131, 134, 135, 138, 141, 142, 143, 145, 146, 147, 148, 149, 150, 155, "numer": 18, 132, 146, 150, 152, "export": 18, 128, 136, "tifftag_imagewidth": 18, 21, 33, 40, 66, "modern": 19, 120, "practic": 19, 65, 92, 122, 134, "tiffflushdata": 20, 62, "pend": 20, 44, 62, 65, 87, "tiffvgetfield": 21, 62, 94, "tiffgetfielddefault": 21, 53, 62, 66, 112, "tiffvgetfielddefault": 21, 62, 122, "whose": 21, 23, 28, 40, 62, 65, 66, 75, 115, 122, 124, 135, 149, "underli": 21, 23, 40, 55, 66, 93, 123, "request": 21, 23, 24, 26, 27, 32, 37, 62, 66, 68, 115, 119, 120, 122, 138, 153, "prescrib": 21, 40, "interpret": 12, 21, 43, 65, 66, 85, 96, 100, 107, 134, 135, 138, 139, 141, 145, 147, 150, 156, "layer": 21, 40, 62, 65, 66, 93, 134, "ident": 21, 58, 62, 81, 134, "understood": 21, 40, 134, 149, 150, "correspond": 21, 40, 127, 134, 138, "industri": 21, 132, "mean": 12, 21, 40, 43, 66, 75, 80, 88, 91, 130, 131, 134, 138, 149, "tifftag_artist": 21, 40, "tifftag_badfaxlin": 21, 40, "tifftag_bitspersampl": 21, 40, 93, 112, "tifftag_cleanfaxdata": 21, 40, "tifftag_colormap": 21, 40, "bitspersampl": 21, 23, 27, 28, 32, 33, 34, 40, 45, 46, 49, 57, 62, 99, 112, 119, 123, 131, 134, 147, 148, 153, "tifftag_compress": 21, 40, 93, 129, "tifftag_consecutivebadfaxlin": 21, 40, "tifftag_copyright": 21, 40, 92, "tifftag_datatyp": 21, "tifftag_datetim": 21, 40, "tifftag_documentnam": 21, 40, "tifftag_dotrang": 21, 40, 104, 112, "tifftag_extrasampl": 21, 40, 99, "tifftag_faxfillfunc": 21, 40, 62, "tifffaxfillfunc": 21, 40, "tifftag_fillord": 21, 40, "tifftag_group3opt": 21, 40, 115, 119, "tifftag_group4opt": 21, 40, 115, 119, "tifftag_halftonehint": 21, 40, 104, 112, "tifftag_hostcomput": 21, 40, "tifftag_iccprofil": 21, 40, 104, "profil": 21, 40, 65, "tifftag_imagedepth": 21, 40, "tifftag_imagedescript": 21, 40, "tifftag_imagelength": 21, 40, 66, "tifftag_inknam": 21, 40, 119, 129, "tifftag_inkset": 21, 40, "tifftag_jpegcolormod": 21, 40, 62, 107, "tifftag_jpegqu": 21, 40, 62, "tifftag_jpegt": 21, 40, 93, 99, 107, 122, "tifftag_jpegtablesmod": 21, 40, 62, "tifftag_mak": 21, 40, "tifftag_matt": 21, 40, "tifftag_maxsamplevalu": 21, 40, "tifftag_minsamplevalu": 21, 40, "tifftag_model": 21, 40, "tifftag_orient": 21, 40, "tifftag_pagenam": 21, 40, "tifftag_pagenumb": 21, 40, 104, 112, "tifftag_photometr": 21, 40, 93, "tifftag_photoshop": 21, 40, 62, 86, 92, 104, "tifftag_planarconfig": 21, 40, 66, "tifftag_predictor": 21, 40, "tifftag_primarychromat": 21, 40, "tifftag_referenceblackwhit": 21, 40, 53, 110, "tifftag_resolutionunit": 21, 40, "tifftag_richtiffiptc": 21, 40, 99, 104, "tifftag_rowsperstrip": 21, 33, 40, "tifftag_sampleformat": 21, 40, 90, 91, "tifftag_smaxsamplevalu": 21, 40, 109, "tifftag_sminsamplevalu": 21, 40, 109, "tifftag_softwar": 21, 40, "tifftag_stonit": 21, 40, "tifftag_stripbytecount": 21, 66, 113, 128, "uint64_t": 21, 39, 40, 42, 55, 56, 57, 58, 59, 61, 62, "tifftag_stripoffset": 21, 113, 128, "tifftag_subfiletyp": 21, 40, "tifftag_subifd": 21, 40, 95, 99, "tifftag_targetprint": 21, 40, "tifftag_threshhold": 21, 40, "tifftag_tilebytecount": 21, 113, "tifftag_tiledepth": 21, 40, "tifftag_tilelength": 21, 34, 40, 66, "tifftag_tileoffset": 21, 113, "tifftag_tilewidth": 21, 34, 40, 66, "tifftag_transferfunct": 21, 40, 119, "tifftag_whitepoint": 21, 40, 53, "tifftag_xmlpacket": 21, 40, 104, "tifftag_xposit": 21, 40, "tifftag_xresolut": 21, 40, 119, "tifftag_ycbcrcoeffici": 21, 40, 53, "tifftag_ycbcrposit": 21, 40, "tifftag_ycbcrsubsampl": 21, 93, 104, 112, "tifftag_yposit": 21, 40, "tifftag_yresolut": 21, 40, 119, "three": 21, 40, 53, 58, 65, 78, 147, 150, "quit": 21, 40, 134, "complex": 21, 40, 65, 93, 102, 132, 135, "icc": 21, 40, 65, 85, 129, 141, 145, "annex": 21, 40, 65, "embed": 21, 40, 65, 132, 133, 134, "color": 21, 25, 40, 53, 62, 65, 66, 81, 92, 93, 94, 100, 106, 108, 111, 112, 113, 122, 131, 134, 136, 139, 141, 142, 144, 145, 146, 147, 150, 153, 154, 155, "explan": 21, 40, "unsupport": 21, 78, 100, 104, 122, "still": 21, 66, 68, 87, 88, 103, 107, 112, 113, 118, 119, 126, 127, 130, 132, 134, "know": 21, 66, 68, 91, 113, 126, 134, 141, 150, "33424": 21, "36867": 21, "0x": 21, 23, 28, 152, 153, 154, "tifffieldinfo": 22, 92, 110, 113, "brief": 22, 41, 66, "element": 22, 134, 150, "tiffffieldinfo": 22, "filenam": 23, 62, 65, 99, 106, 149, 150, 156, "mode": 23, 42, 55, 62, 78, 87, 91, 92, 93, 94, 96, 99, 101, 103, 106, 108, 112, 115, 119, 122, 123, 124, 125, 126, 128, 129, "tiffopenw": 23, 62, 99, 100, 103, "wchar_t": 23, "tifffdopen": 23, 55, 62, 96, "tiffsetfilenam": 23, 62, "tiffsetfileno": 23, 62, "tiffsetmod": 23, 62, "tsize_t": 23, 30, 35, 36, 38, 45, 46, 47, 48, 50, 51, 54, 56, 59, 62, 65, 66, 90, 107, 127, "tiffreadwriteproc": 23, 26, "tdata_t": 23, 30, 35, 36, 37, 38, 45, 46, 47, 48, 49, 50, 51, 54, 62, 65, 66, "tiffseekproc": 23, 26, "tiffcloseproc": 23, 26, "tiffsizeproc": 23, 26, "tiffmapfileproc": 23, 26, "tiffunmapfileproc": 23, 26, "tiffclientopen": 23, 62, 91, 92, 93, 96, 99, 107, 113, 115, "clientdata": 23, 62, "readproc": 23, "writeproc": 23, "seekproc": 23, "closeproc": 23, "sizeproc": 23, "mapproc": 23, "unmapproc": 23, "tiffclientdata": 23, 62, "tiffsetclientdata": 23, 62, "newvalu": 23, "tiffopenopt": 3, 23, 62, 64, "tiffopenoptionsalloc": 24, 62, 129, "tiffopenoptionsfre": 24, 62, 129, "tiffopenoptionsseterrorhandlerextr": 24, 62, 129, "opt": 23, 24, 99, 101, 107, 124, 126, "tifferrorhandlerextr": 12, 24, "errorhandler_user_data": 24, "tiffopenoptionssetwarninghandlerextr": 24, 62, 129, "warnhandler_user_data": 24, "tiffopenwext": 12, 23, 43, 62, 129, "tifffdopenext": 12, 23, 43, 62, 129, "subsequ": 23, 66, 92, 134, "w": 23, 27, 32, 33, 34, 62, 66, 92, 100, 131, 136, 137, 138, 141, 143, 145, 146, 149, 150, 153, "certain": 23, 28, 49, 65, 74, 85, 113, 118, 134, "aspect": 23, 85, 92, "revis": 23, 62, 80, 107, 129, 131, 134, 148, 149, 150, 152, 153, 154, "threshhold": 23, "bilevel": 23, 27, 32, 33, 34, 62, 66, 131, 136, 145, 146, 149, 150, 151, "art": 23, "scan": 23, 113, 119, 124, 128, 134, 150, "fillord": 23, 29, 30, 37, 38, 62, 131, 149, 150, 151, 153, "signific": 23, 55, 62, 67, 96, 106, 107, 109, 126, 127, 128, 129, 134, 135, 138, "orient": 23, 27, 32, 62, 65, 75, 93, 94, 96, 112, 128, 131, 138, 150, 153, "0th": 23, "row": 23, 33, 34, 37, 49, 55, 56, 57, 59, 62, 65, 66, 76, 91, 124, 134, 135, 138, 139, 140, 142, 144, 147, 149, 150, 151, 155, "column": 23, 97, 134, 150, "rowsperstrip": 23, 33, 37, 45, 47, 49, 57, 62, 66, 91, 93, 103, 105, 107, 123, 124, 131, 134, "resolutionunit": 23, 62, 103, 131, "inch": 23, 93, 107, 131, 137, 138, 140, 145, 146, 150, "alter": 23, 28, 49, 66, 90, 93, 107, 144, 149, 150, "put": 23, 27, 66, 87, 93, 107, 122, 145, "fresh": 23, "unicod": 23, 62, 130, "random": 23, 37, 49, 62, 66, 92, 134, "entrant": 12, 23, 24, 43, 62, 129, "earli": 122, 123, 124, "stage": 113, 115, "overwrit": 23, 62, 66, 149, "copi": 23, 27, 51, 54, 62, 68, 70, 87, 91, 93, 96, 101, 102, 103, 118, 119, 124, 126, 133, 134, 136, 143, 149, 150, 157, "collect": 23, 62, 64, 65, 135, 136, "\u00e0": 23, 66, 75, "la": 23, 66, 75, "lseek": 23, "map": 23, 26, 27, 32, 33, 34, 62, 65, 76, 78, 85, 88, 92, 122, 123, 124, 128, 129, 132, 143, 149, 150, 155, "unmap": 23, 26, 62, "mmap": 23, 65, 91, 92, 96, 124, "munmap": 23, 96, "opaqu": 23, 24, 62, 65, 66, 117, "libtif": 23, 92, "wherea": 23, 112, 122, 150, "changeabl": 23, "flag": 23, 25, 42, 78, 91, 92, 96, 101, 105, 107, 109, 125, 129, 147, "l": 23, 53, 62, 66, 78, 79, 93, 94, 134, 138, 141, 145, 146, 148, 149, 150, 153, "endian": 23, 62, 65, 66, 78, 96, 97, 100, 101, 107, 126, 128, 149, 150, "nativ": 23, 29, 30, 37, 38, 45, 46, 49, 65, 66, 74, 76, 78, 85, 107, 113, "cpu": 23, 65, 66, 74, 78, 100, 124, "big": 23, 62, 65, 66, 78, 96, 97, 100, 107, 113, 115, 123, 126, 128, 149, 150, "treat": 23, 28, 62, 78, 134, 138, "least": 23, 29, 30, 35, 36, 44, 51, 62, 66, 119, 120, 138, 150, "lsb": 23, 62, 131, 138, 153, "msb": 23, 62, 131, 134, 138, 153, "opposit": 23, 29, 30, 37, 38, 62, 78, 92, "incept": 23, "cannot": 23, 28, 40, 44, 49, 52, 109, 126, 134, 150, 153, "fallback": 23, "chop": 23, 28, 78, 85, 91, 93, 124, 126, 149, 150, 154, "compris": 23, 28, "uncompress": 23, 28, 49, 57, 66, 113, 124, 138, 145, 149, 150, "kilobyt": 23, 28, 51, 57, 113, 138, 139, 140, 141, 142, 144, 147, 149, 150, 155, "amount": 23, 93, 123, 134, 141, 146, "entireti": 23, 65, "divid": 23, 56, 119, 122, 123, 134, 150, "configur": 23, 52, 62, 131, 139, 141, 145, 147, 149, 150, "backward": 23, 113, 119, 132, "broken": 23, 66, 77, 93, 96, 99, 100, 101, 103, 110, 129, 134, "proce": 23, "classictiff": 23, 113, 129, 132, "bigtiff": 23, 55, 62, 64, 95, 98, 113, 122, 124, 125, 133, 149, "defer": 23, 42, 113, 125, "bytecount": 23, 42, 62, 123, 124, 125, 130, "demand": 23, 88, "limit": 23, 24, 62, 65, 66, 70, 119, 120, 123, 124, 126, 127, 128, 129, 145, 146, 147, 149, 150, "impli": 23, 42, 70, 88, 125, 134, 146, "compliant": 23, 124, "reader": 23, 45, 46, 49, 66, 110, 115, 130, 134, 135, "capabl": 23, 33, 34, 42, 66, 71, 74, 115, 125, 127, 129, 131, 134, 136, "nonetheless": 23, 134, "claim": 23, 65, 134, 136, "incap": 23, "notori": 23, "intel": 23, 65, "conform": 23, 54, 59, 66, 107, 138, "wb": 23, "wl": 23, "bad": 23, 28, 40, 93, 99, 111, 112, 119, 134, 138, "unabl": 23, 28, 51, 52, 80, 93, 146, "occur": 23, 28, 44, 47, 48, 51, 57, 59, 107, 110, 123, 124, 134, 157, "Not": 23, 150, "magic": 23, 94, 141, 152, "hex": 23, "0x4d4d": 23, "0x4949": 23, "42": 23, 130, "decim": 23, 130, 152, "bitwis": 25, 118, "tiffprint_non": 25, "0x0": 25, "tiffprint_strip": 25, "0x1": 25, "tiffprint_curv": 25, "0x2": 25, "grai": 25, 154, "respons": 25, 52, 53, 88, 93, 99, 124, 134, 135, 154, "curv": 25, 143, 154, "tiffprint_colormap": 25, "0x4": 25, "tiffprint_jpegqt": 25, "0x100": 25, "q": 25, 107, 145, "matric": 25, "tiffprint_jpegact": 25, "0x200": 25, "ac": 25, 99, 100, 101, 107, 112, 119, 120, 121, 134, "tiffprint_jpegdct": 25, "tiffgetcloseproc": 26, 62, "tiffgetmapfileproc": 26, 62, "tiffgetreadproc": 26, 62, "tiffgetseekproc": 26, 62, "tiffgetsizeproc": 26, 62, "tiffgetunmapfileproc": 26, 62, "tiffgetwriteproc": 26, 62, "seek": 26, 28, 62, 65, 90, 92, 110, 119, 124, 129, 132, "tiffrgbvalu": 27, 53, "_tiffrgbaimag": 27, "tiffrgbaimageok": 27, 62, 93, 119, 122, "emsg": 27, 66, "1024": 27, 66, 115, "tiffrgbaimagebegin": 27, 62, 66, 93, 100, 122, 123, "img": 27, 53, 66, "stoponerror": 27, 32, "tiffrgbaimageget": 27, 62, 66, "width": 27, 32, 33, 34, 45, 46, 47, 48, 49, 59, 62, 66, 76, 77, 90, 101, 104, 119, 122, 123, 131, 134, 135, 137, 138, 141, 143, 145, 146, 149, 150, "height": 27, 32, 34, 56, 59, 62, 66, 77, 90, 93, 104, 119, 124, 131, 134, 137, 141, 143, 145, 146, 150, "tiffrgbaimageend": 27, 62, 66, "high": 27, 62, 65, 66, 81, 113, 115, 124, 132, 134, 143, 150, "varieti": 27, 52, 63, 66, 90, 132, 135, 147, 150, "characterist": 27, 63, 66, 135, 140, 141, 149, 150, 153, "photometr": 27, 32, 33, 34, 93, 96, 107, 119, 122, 141, 145, 147, 150, 156, "encapsul": 27, 146, "quickli": 27, 132, "target": 27, 87, 88, 90, 91, 93, 112, 115, 120, 121, 126, 128, 150, "manipul": 27, 64, 65, 66, 107, 134, 135, 136, 150, "enough": 27, 29, 33, 34, 37, 38, 44, 45, 46, 47, 48, 49, 51, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, "made": 27, 28, 37, 49, 65, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 132, 134, "less": 27, 32, 66, 134, "dimens": 27, 32, 47, 48, 66, 111, 115, 119, 131, 134, 137, 142, 145, 146, 149, 150, "smaller": 27, 32, 74, 106, 124, 150, "crop": 27, 32, 107, 136, 150, "bound": 27, 32, 57, 59, 76, 85, 90, 115, 118, 122, 123, 124, "greater": 27, 32, 37, 45, 46, 49, 51, 93, 97, 134, 139, 145, 146, 153, "lower": 27, 32, 33, 34, 134, 150, "organ": 27, 29, 30, 32, 33, 34, 35, 36, 37, 38, 45, 46, 47, 48, 49, 50, 55, 57, 59, 62, 65, 66, 132, 135, 139, 147, 149, 150, 153, "y": 27, 30, 32, 33, 34, 36, 38, 46, 50, 53, 59, 62, 66, 85, 93, 129, 131, 134, 137, 140, 145, 146, 150, "corner": 27, 32, 33, 34, 150, "pack": 27, 32, 33, 34, 37, 38, 49, 56, 62, 66, 131, 139, 140, 141, 149, 150, "red": 27, 32, 33, 34, 53, 144, 147, "green": 27, 32, 33, 34, 53, 144, 147, "blue": 27, 32, 33, 34, 53, 144, 147, "tiffgetr": 27, 32, 33, 34, "tiffgetg": 27, 32, 33, 34, "tiffgetb": 27, 32, 33, 34, "tiffgeta": 27, 32, 33, 34, "mat": 27, 32, 33, 34, "255": 27, 32, 33, 34, 53, 62, 131, 134, 139, 153, "scale": 27, 32, 33, 34, 85, 92, 104, 118, 134, 137, 146, 150, "palett": 27, 32, 33, 34, 128, 131, 134, 136, 139, 144, 146, 150, 153, 155, "grayscal": 27, 32, 33, 34, 96, 131, 134, 136, 145, 150, "cmyk": 27, 32, 65, 66, 92, 116, 131, 134, 141, 145, 146, "ycbcr": 27, 32, 37, 49, 53, 62, 65, 66, 74, 82, 91, 94, 96, 99, 103, 104, 107, 110, 112, 119, 122, 126, 131, 136, 141, 142, 145, 153, "rgb": 27, 32, 33, 34, 53, 62, 66, 74, 94, 96, 99, 100, 107, 119, 122, 131, 134, 136, 139, 140, 141, 142, 144, 145, 146, 147, 150, 153, 155, "transpar": 27, 32, 134, "uncorrect": 27, 32, "colorimetri": 27, 32, 53, 65, 131, "act": 27, 32, 39, "termin": 27, 32, 40, 65, 85, 110, 115, 119, 122, 148, 149, 150, 151, "continu": 27, 32, 113, 115, 134, 137, 146, 149, 150, "abgr": 27, 32, 62, 66, "physic": 27, 66, 135, "planarconfigur": 27, 29, 30, 35, 36, 37, 38, 45, 46, 47, 48, 49, 50, 57, 59, 62, 102, 131, 140, 141, 153, "putcontiganddraw": 27, "int32_t": 27, 53, 62, 65, "fromskew": 27, 124, "toskew": 27, "cp": 27, "putcontig": 27, "orientation_topleft": 27, 32, "lrectwrit": 27, "els": 27, 66, 134, "commonli": 27, 115, "flavor": 27, 66, "involv": 27, 106, 114, 121, "16": 27, 29, 30, 32, 33, 34, 37, 38, 40, 54, 58, 59, 62, 65, 66, 75, 77, 84, 85, 88, 91, 107, 121, 125, 126, 129, 130, 134, 139, 141, 150, 153, "colorimetr": 27, 32, 33, 34, 66, "extrasampl": 27, 32, 33, 34, 62, 93, 107, 122, 124, 131, 134, "appear": 27, 32, 33, 34, 62, 65, 66, 70, 77, 88, 93, 101, 131, 134, 138, 149, 150, 155, "incorrectli": 27, 32, 33, 34, 77, 150, "sorri": 27, 32, 33, 34, "pictur": 27, 32, 33, 34, 134, "had": 27, 28, 32, 33, 34, 65, 66, 93, 106, 107, 119, 122, 138, "channel": 27, 32, 33, 34, 78, 99, 100, 101, 119, 134, 135, 144, 151, "did": 27, 32, 33, 34, 52, 88, 134, "No": 27, 32, 33, 34, 45, 46, 47, 48, 49, 51, 52, 53, 96, 97, 98, 107, 117, 134, 150, "min": 27, 32, 33, 34, 131, 140, 153, 156, "convers": 27, 32, 33, 34, 53, 62, 66, 74, 90, 92, 93, 94, 100, 106, 107, 111, 112, 123, 124, 134, 146, 150, "insuffici": 27, 32, 33, 34, "combin": 27, 32, 33, 34, 62, 131, 141, 144, 147, 149, 150, "stripchop_support": 28, "were": 28, 29, 30, 35, 36, 66, 67, 68, 74, 77, 78, 79, 80, 83, 84, 85, 87, 92, 93, 95, 106, 108, 111, 120, 122, 134, 149, "approxim": 28, 57, 134, 139, 140, 142, 144, 147, "visibl": 28, 134, "tiffnumberofstrip": 28, 57, 62, 66, 96, 122, 123, "tiffnumberoftil": 28, 59, 62, 66, "wrong": 28, 87, 93, 96, 99, 100, 103, 104, 105, 108, 110, 111, 112, 122, 123, 124, 141, "incorrect": 28, 99, 103, 107, 119, 124, 128, 153, "imagedescript": 28, 62, 101, 131, 134, "ration": 28, "denomin": 28, "lu": 28, "ignor": 28, 62, 66, 75, 92, 94, 101, 106, 113, 118, 123, 124, 131, 134, 148, 149, 150, 153, "subfiletyp": 28, 62, 131, "mismatch": 28, 93, 96, 106, "got": 28, "agre": 28, 134, "happen": 28, 61, 62, 103, 122, 123, 134, "refus": 28, 119, 150, "invalid": 28, 40, 66, 74, 110, 119, 122, 123, 124, 138, "ascend": 28, "properli": 28, 44, 53, 62, 66, 76, 78, 79, 85, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 103, 104, 106, 107, 112, 113, 117, 123, 124, 125, 126, 134, 135, "fatal": 28, 124, 149, 150, "imagelength": 28, 45, 47, 49, 59, 62, 66, 77, 105, 131, 134, "violat": 28, 134, "recov": 28, 91, 137, "planarconfig": 28, 65, 105, 107, 124, 129, 139, "calcul": 28, 37, 49, 53, 55, 57, 59, 62, 66, 74, 77, 93, 94, 101, 103, 105, 107, 112, 115, 116, 118, 119, 126, 131, 141, 143, 150, "estim": 28, 57, 85, 91, 100, "bogu": 28, 101, 112, 115, 119, 136, "vendor": 28, 66, 132, "unspecifi": 28, 40, 118, 123, "tmsize_t": 24, 29, 31, 54, 57, 58, 60, 62, 113, 119, 122, "buf": 29, 30, 35, 36, 37, 38, 45, 46, 47, 48, 49, 50, 66, 119, "decompress": 29, 30, 31, 37, 38, 42, 62, 65, 66, 87, 88, 92, 107, 115, 124, 125, 126, 145, 148, 149, 154, "raw": 29, 30, 35, 36, 45, 46, 47, 48, 51, 57, 62, 65, 66, 74, 90, 93, 124, 126, 134, 136, 138, 141, 150, "account": 29, 30, 35, 36, 45, 46, 91, 105, 113, 141, "plane": 29, 30, 35, 36, 37, 38, 45, 46, 49, 50, 56, 57, 59, 65, 66, 149, 150, "tiffstrips": 29, 35, 57, 62, 66, "hide": 29, 30, 37, 38, 49, 54, 65, "revers": 29, 30, 31, 37, 38, 58, 62, 94, 128, "ttile_t": 30, 36, 46, 48, 55, 59, 62, 65, 66, "tiffcomputetil": 30, 36, 46, 59, 62, 94, "z": 30, 36, 38, 46, 50, 53, 59, 62, 66, 85, 93, 119, 129, 131, 138, 145, 146, 148, 150, 153, 154, "coordin": 30, 36, 38, 46, 50, 57, 59, 92, 150, "quadrupl": 30, 36, 46, "tifftiles": 30, 36, 38, 50, 59, 62, 66, 113, "inbuf": 31, "insiz": 31, "outbuf": 31, "outsiz": 31, 122, "input": 31, 62, 77, 92, 93, 96, 101, 104, 105, 110, 112, 115, 116, 117, 119, 122, 123, 124, 125, 130, 138, 139, 140, 141, 143, 144, 145, 146, 147, 149, 150, 151, 153, 154, 155, 157, "he": 31, 92, 125, "writabl": 31, 44, 62, 96, "0xff": 32, 121, "24": 32, 74, 85, 92, 94, 101, 122, 131, 146, 150, 152, 153, "raster": 32, 33, 34, 56, 62, 66, 74, 93, 118, 127, 129, 132, 137, "tiffreadrgbaimageori": 32, 62, 93, "four": 32, 92, 132, 134, 147, 150, "orientation_topright": 32, "right": 32, 66, 77, 110, 112, 134, 136, 141, 150, 153, "orientation_botleft": 32, "bottom": 32, 33, 34, 65, 66, 93, 107, 134, 146, 150, 153, "orientation_botright": 32, "choos": 32, 62, 99, 113, "minu": 32, 150, "palettt": 32, "iffreadrgbaimag": 32, "wrapper": 32, 33, 34, 120, "around": 32, 33, 34, 78, 93, 99, 107, 114, 116, 132, 134, "tiffreadrgbastripext": 33, 62, 123, 124, "stop_on_error": 33, 34, 62, 123, "rgba": 33, 34, 62, 77, 92, 93, 104, 112, 117, 136, 147, "maximum": 24, 33, 62, 65, 85, 93, 120, 124, 128, 134, 146, 147, 149, 150, 153, "paramat": 33, "partial": 33, 39, 44, 106, 119, 124, "last": 33, 52, 55, 62, 66, 79, 91, 93, 106, 108, 112, 124, 134, 138, 150, 153, "begin": 33, 65, 77, 123, 130, 134, "page": 33, 34, 62, 64, 66, 68, 77, 78, 80, 85, 87, 88, 92, 93, 94, 99, 100, 104, 110, 111, 112, 119, 124, 129, 132, 134, 137, 138, 143, 145, 146, 150, 156, 157, "advantag": 33, 34, 66, "fp": 33, 45, 58, "tiffreadrgbatileext": 34, 62, 123, 124, 129, "col": 34, 150, "tilewidth": 34, 45, 46, 47, 48, 49, 59, 62, 66, 75, 119, 131, 134, "tilelength": 34, 45, 46, 47, 48, 49, 59, 62, 66, 75, 131, 134, "edg": 34, 134, 146, 150, "partli": 34, "fall": 34, 134, "tstrip_t": 35, 45, 47, 55, 57, 62, 65, 66, 113, "tsample_t": 37, 38, 49, 50, 57, 59, 62, 65, "entir": 37, 38, 49, 50, 65, 66, 93, 111, 138, 146, 149, 150, "scanlin": 37, 45, 47, 49, 51, 56, 62, 65, 93, 103, 107, 110, 112, 115, 126, 137, 138, 148, 149, 150, 151, 155, "tiffscanlines": 37, 56, 62, 66, 105, 113, "sequenti": 37, 49, 66, 134, "form": 37, 49, 62, 66, 84, 113, 135, 137, 147, "subsampl": 37, 49, 56, 103, 105, 107, 110, 112, 119, 122, 124, 134, "basi": 37, 49, 62, 78, 132, 148, "unpack": 37, "interleav": 37, 49, 65, 106, 112, 134, 141, 150, "deeper": 38, 50, 59, "slice": 38, 50, 59, 66, "imagedepth": 38, 50, 59, 62, 131, "tdir_t": 7, 39, 55, 62, 65, 129, "tiffsetsubdirectori": 39, 55, 62, 113, "index": 39, 55, 62, 65, 66, 90, 91, 93, 113, 115, 133, 153, "subdirectori": 39, 55, 86, 122, "subifd": 39, 55, 113, 124, 129, 131, 136, 143, 146, "even": 39, 67, 78, 92, 112, 113, 117, 119, 122, 124, 134, 146, 150, "mutual": 39, 129, 146, 150, "concaten": 39, 136, 145, 149, 150, 157, "activ": 39, 67, 69, 88, 110, 120, "pars": 39, 62, 65, 83, 110, 119, 123, 129, 131, 134, 149, "tif_curdir": 39, "increment": 39, 123, 150, "allwai": 39, "fetch": 39, 44, 66, 93, 99, 101, 104, 107, 114, 119, 128, 141, "tiffvsetfield": 40, 62, "tiffunsetfield": 40, 62, "clear": 40, 62, 91, 107, 113, 129, 134, "tifftag_ycbcrsampl": 40, "restrict": 40, 62, 65, 113, 124, 134, 135, 150, "appli": 40, 87, 90, 91, 92, 93, 97, 100, 102, 106, 110, 112, 113, 119, 122, 123, 124, 132, 134, 136, 139, 143, 150, 155, "affect": 40, 118, 122, 124, 138, 139, 146, "tiffgetstrilebytecount": 42, 62, 125, "tiffgetstrileoffset": 42, 62, 125, "tiffgetstrilebytecountwitherr": 42, 62, 125, "pberr": 42, "tiffgetstrileoffsetwitherr": 42, 62, 125, "commit": 42, 112, 125, 126, 127, 128, 129, "met": 42, 125, "ddefer_strile_load": 42, 125, "speed": 42, 106, 125, 126, 128, 137, "interest": 42, 65, 113, 125, 150, "ondemand": 42, 125, "api": 42, 66, 87, 93, 100, 113, 115, 120, 121, 125, 129, "spars": 42, 125, 128, "addition": 42, 62, "tiffwarningext": 43, 62, 106, "tiffwarninghandl": 43, "tiffwarninghandlerext": 43, "tiffsetwarninghandl": 43, 62, 66, "tiffsetwarninghandlerext": 43, 62, "tiffrewritedirectori": 44, 62, 92, 93, 128, "tiffsetwriteoffset": 44, 62, "similarli": 44, 49, 62, 123, 124, "establish": 44, 62, 106, 134, "rewrit": 44, 60, 62, 88, 113, 117, 119, 122, 128, 134, "preced": 44, 134, 152, "particularli": 44, 134, 152, "import": 44, 65, 66, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 128, 134, 135, "grown": 44, 45, 47, 88, "fit": 44, 67, 70, 124, 127, 136, 145, 146, 150, "what": 44, 54, 66, 115, 123, 124, 130, 153, "readabl": 44, 62, 85, 146, "worst": 44, 149, "incomplet": 44, 67, 96, "finish": 44, "cleanli": 44, 123, "carefulli": 44, "verifi": 44, 62, 68, 77, "freez": 44, "post": 44, 71, 112, 131, "indirect": 44, 70, 85, 152, "front": 44, "dynam": 45, 47, 49, 51, 54, 62, 65, 66, 77, 93, 106, 112, 129, "prior": 45, 47, 70, 77, 84, "neither": 46, 48, "rang": 47, 48, 49, 53, 57, 59, 61, 62, 65, 115, 119, 120, 123, 126, 132, 134, 135, 143, 150, 157, "max": 47, 48, 49, 119, 122, 123, 129, "tsize_ts": 48, "host": 49, 55, 66, 71, 112, 118, 123, 124, 128, 137, "past": 49, 65, 67, 106, 123, "enlarg": 49, 119, "tiffistil": 49, 55, 62, "determin": 49, 65, 91, 93, 94, 134, 139, 145, 150, "immedi": 49, 149, 152, "growth": 49, "contigu": 49, 66, 101, 102, 139, 147, 153, "manner": 49, 66, "tiffreadbuffersetup": 51, 62, 75, 119, 123, "tiffwritebuffersetup": 51, 62, 75, 96, "intellig": 51, "wish": 51, 134, "elimin": 51, 77, 83, 109, 110, 119, 121, 124, 134, "guarante": 51, 65, 67, 134, "select": 51, 66, 74, 93, 113, 115, 118, 124, 131, 134, 136, 137, 139, 140, 142, 144, 146, 147, 149, 150, 155, 157, "whichev": 51, 150, "tifffindcodec": 52, 62, "tiffregistercodec": 52, 62, 66, "tiffinitmethod": 52, "init": 52, "tiffunregistercodec": 52, 62, "tiffiscodecconfigur": 52, 62, 94, "tiffgetconfiguredcodec": 52, 62, 95, 98, "tiffsetcompressionschem": 52, 62, "adher": 52, "modular": 52, "cleanup": 52, 96, 101, 104, 105, 130, "augment": 52, "tiffycbcrtorgbinit": 53, 62, 123, 124, 128, "tiffycbcrtorgb": 53, 62, 124, "luma": 53, 123, 134, "refblackwhit": 53, 123, 124, "cb": 53, 134, "cr": 53, 134, "tiffcielabtorgbinit": 53, 62, 100, "tiffcielabtorgb": 53, "cielab": 53, 119, 122, 129, 141, 153, "tiffdisplai": 53, "displayw": 53, "refwhit": 53, "tiffcielabtoxyz": 53, 62, "tiffxyztorgb": 53, 62, "simplifi": 53, 83, "task": 53, "itself": 53, 66, 86, 87, 134, 153, "belong": 53, "clamptab": 53, "clamp": 53, 57, 59, 61, 62, 123, 124, "cr_r_tab": 53, "cb_b_tab": 53, "cr_g_tab": 53, "cb_g_tab": 53, "y_tab": 53, "proport": 53, "lumin": 53, 131, 134, 142, "21": 53, "discuss": 53, 68, 71, 93, "pair": 53, 150, "headroom": 53, "footroom": 53, "compon": 53, 92, 124, 134, 147, "20": 53, 115, 123, "snippet": 53, "understand": 53, 66, 85, 130, 134, 135, 152, "techniqu": 53, 62, "_tiffmalloc": 53, 54, 62, 66, 119, 122, "tiffroundup": 53, "256": 53, 62, 128, 131, 152, 155, "exit": 53, 66, 96, 117, 123, 124, 127, 145, "_tifffre": 53, 54, 62, 66, "cie": 53, 62, 94, 141, "1976": 53, 62, 94, "cielabtorgb_table_rang": 53, "1500": 53, "lab": 53, 94, "rstep": 53, "gstep": 53, "bstep": 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"accomazzi": 74, "undecod": 74, "4beta007": 75, "inclus": 75, 97, "improperli": 75, "reusabl": 75, "dso": 75, 77, 78, 82, 83, 84, 85, 91, 92, 93, "extenion": 75, "readm": 75, 91, 107, "irix": 76, 77, 85, 87, "envopt": 76, 77, "hp": 76, 85, 92, "ux": 76, 85, 92, "aix": 76, 77, 80, 92, 93, 100, 112, "miscellan": 76, 134, "grow": 76, 77, 124, "intent": 77, 135, "dirs_libinc": 77, "abort": 77, 112, 115, 134, "wherebi": 77, 79, 85, "int8": 77, 100, 127, "uint8": 77, 127, "op": 77, 134, "round": 77, 134, "vm": 77, 78, 81, 82, 92, 107, 119, 127, "powerpc": 77, "ruedi": 77, "boesch": 77, "int32": 77, 113, 115, 123, 124, 127, "postscript": 77, 78, 85, 92, 94, 136, 137, 146, "sgi2tiff": 77, 104, 122, "noninteract": 78, "prompt": 78, "typo": 78, 96, 103, 119, 122, "dir_jpeg": 78, "setmak": 78, "pow": 78, 100, "accident": 78, "delai": 78, "confus": 78, 91, 92, 95, 134, "dump": 78, 111, 117, 134, 150, 152, "msb2lsb": 78, 141, 149, 150, 151, "lsb2msb": 78, 125, 141, 149, 150, 151, "__win32__": 78, "restor": 78, 84, 100, 104, 106, 110, 129, "printer": 78, 137, 146, "win95": 78, 93, "winnt": 78, "dave": 78, "dyer": 78, "relativ": 79, "frequent": 79, 132, "ultrix": 79, "script_sh": 79, 92, "comment": 79, 93, 110, 119, 131, 146, "mod": 79, 82, 88, "metrowerk": 79, "codewarrior": 79, "codeword": 79, 112, "rle": 79, "hpux": 80, "solari": 80, 83, 85, "libcopt": 80, "resid": 80, "absolut": 80, 94, 128, 141, "dist_major": 80, "dist_minor": 80, "dist_alpha": 80, "dsosuf_vers": 80, 92, "incompat": 80, 113, 129, 134, "redon": 80, "fixup": 81, 87, "subtl": 81, 91, "aka": 82, 119, "osf": 82, 87, "gif2tiff": 82, 112, 118, 119, 122, "netbsd": 83, 115, "slightli": 83, 134, "tifflibref": 83, "it8": 83, "IT": 83, "explicit": 85, 119, 121, 122, 123, "libc": 85, 115, "iccprofil": 85, 103, "stripchop_default": 85, 91, 128, "planarcontig": 85, "planarsepar": 85, "metric": 85, 115, "unit": 85, 93, 107, 121, 135, 145, 146, 150, "v0": 85, "conserv": 85, "fulli": 85, 126, 127, 128, 129, "satur": 85, 92, "hash": 85, "pitfal": 85, "microsoft": 85, 113, 120, 126, "john": 85, 92, 93, "wehl": 85, "ratio": 85, 92, 115, 134, 149, "deadzon": 85, 93, 146, "job": 85, 137, "guard": 85, 119, "mishandl": 85, "4beta037": 86, "onshor": 86, 87, 88, 89, 90, 91, "cv": 87, 90, 115, "date": 87, 145, 150, "releasediff": 87, "diff": 87, "tick": 87, "01": 87, 123, "ll": 87, "behalf": 87, "tiffreassigntagtoignor": 87, 99, 113, "cameron": 87, 88, "softlink": 87, "linuxdso": 87, "action": 87, 150, "cvtcmap": 87, "eight": 87, 150, "suggest": 87, 88, 94, 96, 100, 112, 134, "christoph": 87, "lawton": 87, "o_binari": 87, "cygwin": 87, 91, 99, 113, 124, "65536": 87, "didn": 87, 117, 122, "unisi": 88, "patent": 88, 134, "enforc": 88, 119, 122, 126, "late": 88, 111, 122, "payment": 88, "5000": 88, "unlicens": 88, "burn": 88, "dai": 88, 108, 112, 130, 132, "catch": 88, "difficult": 88, "imposs": 88, 113, 134, "compli": 88, 98, "dramat": 88, "lossless": 88, 115, 134, "unavoid": 88, "willing": 88, "risk": 88, 117, "3t": 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"dahyabhai": 90, "printrun": 90, "courtesi": 90, "reimplement": 90, "temp": 90, "mangl": 90, "sh": 90, 92, 94, 95, 99, 124, 127, "mung": 90, "gnulddso": 91, "jan": 91, "buggenhout": 91, "tiff_istil": 91, "remot": 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 115, 132, 150, "18": 91, 115, 130, "vandrov": 91, "cvut": 91, "cz": 91, "discard": 91, 122, 128, 138, "o_rdwr": 91, "compressor": 91, 92, 107, 128, 134, "decompressor": 91, 107, 134, "13": 91, 94, 129, 130, "0x0000": 91, "expand1d": 91, "seem": 91, 107, 122, "downsampl": 91, 134, 150, "nick": 91, "lamb": 91, "prove": 91, "destroi": 91, "eckstein": 91, "o_rdonli": 91, 92, "too": 91, 101, 113, 119, 124, 129, 134, "week": 91, "ago": 91, "sampleformat_complexieeefp": 91, "sampleformat_complexint": 91, "__cygwin__": 91, "redact": 91, "defunct": 91, 115, "unpopul": 91, "overread": 91, "ovverwrit": 91, "caught": 91, "boundscheck": 91, "untest": 91, 96, 123, "silenc": 91, 121, "vc6": 91, "tif_appl": 91, "carbon": 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"bigtiff-design", "Briefly": 130, "briefly", "More Detail": 130, "more-detail", "Open Issues": 130, "open-issues", "Samples": 130, "samples", "Changes": 130, "changes", "LibTIFF Coverage of the TIFF 6.0 Specification": 131, "libtiff-coverage-of-the-tiff-6-0-specification", "Core requirements": 131, "id1", "Compression algorithms": 131, "id2", "Tags used by libtiff": 131, "id3", "LibTIFF Coverage of the BigTIFF Specification": 132, "libtiff-coverage-of-the-bigtiff-specification", "Sponsors": 132, "id1", "TIFF File Format Specification": 133, "tiff-file-format-specification", "DRAFT TIFF Technical Note #2": 134, "draft-tiff-technical-note-2", "Problems in TIFF 6.0 JPEG": 134, "problems-in-tiff-6-0-jpeg", "Design errors and limitations": 134, "design-errors-and-limitations", "Ambiguities": 134, "ambiguities", "Unnecessary complexity": 134, "unnecessary-complexity", "Overview of the solution": 134, "overview-of-the-solution", "Replacement TIFF/JPEG specification": 134, "replacement-tiff-jpeg-specification", "Introduction": 134, "introduction", "What data is being compressed?": 134, "what-data-is-being-compressed", "Basic representation of JPEG-compressed images": 134, "basic-representation-of-jpeg-compressed-images", "JPEGTables field": 134, "jpegtables-field", "Special considerations for PlanarConfiguration 2": 134, "special-considerations-for-planarconfiguration-2", "Minimum requirements for TIFF/JPEG": 134, "minimum-requirements-for-tiff-jpeg", "Other recommendations for implementors": 134, "other-recommendations-for-implementors", "Changes to Section 21: YCbCr Images": 134, "changes-to-section-21-ycbcr-images", "Terminology": 135, "terminology", "TIFF Tools Overview": 136, "tiff-tools-overview", "Manual pages": 136, "manual-pages", "Device-dependent Programs": 136, "device-dependent-programs", "Device-dependent programs": 136, "id1", 136, "id2", "Device-independent Programs": 136, "device-independent-programs", "fax2ps": 137, "fax2ps", "fax2tiff": 138, "fax2tiff", "pal2rgb": 139, "pal2rgb", "ppm2tiff": 140, "ppm2tiff", "raw2tiff": 141, "raw2tiff", "Guessing the image geometry": 141, "guessing-the-image-geometry", "rgb2ycbcr": 142, "rgb2ycbcr", "thumbnail": 143, "thumbnail", "tiff2bw": 144, "tiff2bw", "tiff2pdf": 145, "tiff2pdf", "Examples": 145, "examples", 146, "examples", 149, "examples", 150, "examples", 156, "examples", "tiff2ps": 146, "tiff2ps", "tiff2rgba": 147, "tiff2rgba", "tiff2cmp": 148, "tiff2cmp", "tiffcp": 149, "tiffcp", "tiffcrop": 150, "tiffcrop", "Export modes": 150, "id1", "tiffdither": 151, "tiffdither", "tiffdump": 152, "tiffdump", "tiffgt": 153, "tiffgt", "Supported tag values": 153, "id1", "Action keys": 153, "id2", "tiffinfo": 154, "tiffinfo", "tiffmedian": 155, "tiffmedian", "tiffset": 156, "tiffset", "tiffsplit": 157, "tiffsplit", "Exit status": 157, "exit-status", "TIFFSetDirectory": 39, "tiffsetdirectory", "TIFFCreateDirectory": 7, "tiffcreatedirectory", "TIFFquery": 55, "tiffquery", "libtiff": 62, "libtiff", "Data types": 62, "data-types", "List of routines": 62, "list-of-routines", "Libtiff functions": 62, "id2", "Libtiff auxillary functions": 62, "id3", "Tag usage": 62, "tag-usage", "libtiff supported tags": 62, "id4", 62, "id5", "\u201cPseudo tags\u201d": 62, "pseudo-tags", "Changes in TIFF v4.5.0": 129, "changes-in-tiff-v4-5-0"}, "indexentries": {}})
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/specification Added

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+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="coverage.html" title="LibTIFF Coverage of the TIFF 6.0 Specification"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
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+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">TIFF File Format Specification</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">BigTIFF Design</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="bigtiff-design">
+<h1>BigTIFF Design<a class="headerlink" href="#bigtiff-design" title="Permalink to this heading">¶</a></h1>
+<p>This design details a 64-bit (larger than 4GB) TIFF format specification.
+The design is based on a proposal by Steve Carlsen of Adobe, with input
+from various other parties.</p>
+<div class="section" id="briefly">
+<h2>Briefly<a class="headerlink" href="#briefly" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>Version = 43</p></li>
+<li><p>8-byte offset to first IFD</p></li>
+<li><p>Value/Offset fields are 8 bytes</p></li>
+<li><p>8-byte offset to the next IFD</p></li>
+<li><p>add <code class="docutils literal notranslate"><span class="pre">TIFFType</span></code> of <code class="docutils literal notranslate"><span class="pre">LONG8</span></code>, an 8 byte (unsigned) int</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> and <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> and <code class="docutils literal notranslate"><span class="pre">ByteCounts</span></code> can be LONG8</p></li>
+</ul>
+</div>
+<div class="section" id="more-detail">
+<h2>More Detail<a class="headerlink" href="#more-detail" title="Permalink to this heading">¶</a></h2>
+<ul>
+<li><p>The Version ID, in header bytes 2-3, formerly decimal 42, now changes to <strong>43</strong></p></li>
+<li><p>Header bytes 4-5 contain the decimal number <strong>8</strong>.</p>
+<ul class="simple">
+<li><p>If there is some other number here, a reader should give up.</p></li>
+<li><p>This is to provide a nice way to move to 16-byte pointers some day.</p></li>
+</ul>
+</li>
+<li><p>Header bytes 6-7 are reserved and must be <strong>zero</strong>.</p>
+<ul class="simple">
+<li><p>If they’re not, a reader should give up.</p></li>
+</ul>
+</li>
+<li><p>Header bytes 8-15 contain the 8-byte offset to the first IFD.</p></li>
+<li><p>Value/Offset fields are 8 bytes long, and take up bytes 8-15 in an IFD entry.</p>
+<ul class="simple">
+<li><p>If the value is ≤ 8 bytes, it must be stored in the field.</p></li>
+<li><p>All values must begin at an 8-byte-aligned address.</p></li>
+</ul>
+</li>
+<li><p>8-byte offset to the Next_IFD, at the end of an IFD.</p></li>
+<li><p>To keep IFD entries 8-byte-aligned, we begin with an 8-byte (instead of 2-byte) count of the number of directory entries.</p></li>
+<li><p>Add <code class="docutils literal notranslate"><span class="pre">TIFFTypes</span></code> of <code class="docutils literal notranslate"><span class="pre">LONG8</span></code> (= 16), an 8 byte (unsigned) int, and <code class="docutils literal notranslate"><span class="pre">SLONG8</span></code> (= 17).</p></li>
+<li><p>Add <code class="docutils literal notranslate"><span class="pre">TIFFType</span></code> <code class="docutils literal notranslate"><span class="pre">IFD8</span></code> (=18) an 8byte IFD offset.</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code> and <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code> and <code class="docutils literal notranslate"><span class="pre">ByteCounts</span></code> may be <code class="docutils literal notranslate"><span class="pre">LONG8</span></code> or the traditionally allowed <code class="docutils literal notranslate"><span class="pre">LONG</span></code> or <code class="docutils literal notranslate"><span class="pre">SHORT</span></code>.</p></li>
+<li><p>The proposed extension is <code class="file docutils literal notranslate"><span class="pre">.tf8</span></code>, and call it “8-Byte TIFF”.</p>
+<p>Otherwise, it’s just like “original TIFF.” (“TIFF Classic?”)</p>
+</li>
+</ul>
+</div>
+<div class="section" id="open-issues">
+<h2>Open Issues<a class="headerlink" href="#open-issues" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p>What to call the new format</p>
+<ul>
+<li><p>ChrisCox – I don’t think end users will understand what “8-byte TIFF” means</p></li>
+<li><p>AndreyKiselev - 23 Sep 2004 – What about TIFF64? “64” is a widely used buzzword and should be directly associated with the 64-bit offsets and 64-bit architectures.</p></li>
+</ul>
+</li>
+<li><p>What 3 character file extension to use (gotta be DOS compatible)</p></li>
+<li><p>What 4 character file type to use (for Macintosh)</p></li>
+<li><p>What MIME type to use</p></li>
+</ul>
+</div>
+<div class="section" id="samples">
+<h2>Samples<a class="headerlink" href="#samples" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference external" href="http://www.awaresystems.be/imaging/tiff/bigtiff/BigTIFFSamples.zip">Example files</a>
+from Joris Van Damme.</p>
+</div>
+<div class="section" id="changes">
+<h2>Changes<a class="headerlink" href="#changes" title="Permalink to this heading">¶</a></h2>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">TIFFType</span></code> 13 is <code class="docutils literal notranslate"><span class="pre">ttIFD</span></code>, 14 is assigned to <code class="docutils literal notranslate"><span class="pre">ttUnicode</span></code>, and 15 is assigned to <code class="docutils literal notranslate"><span class="pre">ttComplex</span></code>. So, I changed the types for <code class="docutils literal notranslate"><span class="pre">ttLong8</span></code> and <code class="docutils literal notranslate"><span class="pre">ttSLong8</span></code> to 16 and 17, respectively.</p>
+<ul>
+<li><p>AndreyKiselev - 23 Sep 2004 – Where are these fields defined? Is there any new Technical Note or something? And what is encoding behind the word “Unicode”?</p></li>
+<li><p>ChrisCox - 27 Sep 2004 – They are in the Adobe TIFF definitions.  I am still working on releasing updated TIFF documentation.</p></li>
+</ul>
+</li>
+<li><p>Added list of open issues.</p></li>
+<li><p>settle on version 43</p></li>
+<li><p>cleanup</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">TIFFType</span></code> 18 (8 byte IFD) added.</p></li>
+<li><p>Clarified that fields which may be <code class="docutils literal notranslate"><span class="pre">LONG8</span></code> can also be one of the old supported types.</p></li>
+</ul>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference external" href="http://www.awaresystems.be/imaging/tiff/bigtiff.html">AWare Systems’ informal overview of the BigTIFF proposal</a>.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">BigTIFF Design</a><ul>
+<li><a class="reference internal" href="#briefly">Briefly</a></li>
+<li><a class="reference internal" href="#more-detail">More Detail</a></li>
+<li><a class="reference internal" href="#open-issues">Open Issues</a></li>
+<li><a class="reference internal" href="#samples">Samples</a></li>
+<li><a class="reference internal" href="#changes">Changes</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="technote2.html"
+                          title="previous chapter">DRAFT TIFF Technical Note #2</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="coverage.html"
+                          title="next chapter">LibTIFF Coverage of the TIFF 6.0 Specification</a></p>
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+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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+             accesskey="P">previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">TIFF File Format Specification</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">LibTIFF Coverage of the BigTIFF Specification</a></li> 
+      </ul>
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+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff-coverage-of-the-bigtiff-specification">
+<h1>LibTIFF Coverage of the BigTIFF Specification<a class="headerlink" href="#libtiff-coverage-of-the-bigtiff-specification" title="Permalink to this heading">¶</a></h1>
+<p>Since LibTIFF version 4.0.0, the BigTIFF format specification has been implemented within LibTIFF.
+BigTIFF is a backward-compatible extension to the <a class="reference external" href="http://www.awaresystems.be/imaging/tiff.html">TIFF</a>
+file format.</p>
+<p>BigTIFF logically extends the original TIFF file format (referred to as ‘ClassicTIFF’ from now on).
+The BigTIFF specification is the result of work by a variety of parties on the LibTIFF mailing list, including
+the then current LibTIFF maintainers, Joris Van Damme and Adobe staff. The BigTIFF specification has not yet
+been officially approved by the TIFF specification owner (Adobe), but implementation within LibTIFF
+could accelerate that process.  For more information on the BigTIFF file format, we recommend AWare Systems’
+<a class="reference external" href="http://www.awaresystems.be/imaging/tiff/bigtiff.html">BigTIFF page</a>.</p>
+<p>BigTIFF is especially useful for people and vendors that are confronted with very large images, and
+still seek to use an open, simple, and extendable format. This requirement is frequently encountered in the
+geospatial field, but also concerns large format scanners, medical imaging and other fields.</p>
+<p>The LibTiff BigTIFF support was made possible by four sponsors funding the project. The programming work was
+primarily done by <a class="reference external" href="http://www.awaresystems.be/index.html">Joris Van Damme (AWare Systems)</a>.
+The sponsors for the BigTIFF support work in LibTIFF, in alphabetical order:</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Sponsors</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<tbody>
+<tr class="row-odd"><td><a class="reference internal image-reference" href="../_images/esri.png"><img alt="ESRI" src="../_images/esri.png" style="width: 100%;" /></a>
+</td>
+<td><p><a class="reference external" href="http://www.esri.com/">ESRI</a> has been giving customers around the world the power to
+think and plan geographically since 1969.  As the leader in GIS, ESRI applies innovative technologies to help
+organizations create, analyze, and visualize information for more informed decisions.  Running on more than
+a million desktops and thousands of servers, ESRI applications are the foundation of the world’s mapping and
+spatial analysis infrastructure.</p></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal image-reference" href="../_images/leica.png"><img alt="Leica Geosystems Geospatial Imaging" src="../_images/leica.png" style="width: 100%;" /></a>
+</td>
+<td><p><a class="reference external" href="http://gi.leica-geosystems.com/default.aspx">Leica Geosystems Geospatial Imaging</a> offers a
+range of workflow solutions for photogrammetry, mapping, remote sensing, catalog management and exploitation
+of geospatial imagery. Enterprise organizations use this imagery as the basis for generating information for
+both education and decision making processes. Those who use Leica Geosystems products every day trust them
+for their precision, seamless integration, interoperability and superior customer support.</p></td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal image-reference" href="../_images/safe.png"><img alt="Safe Software" src="../_images/safe.png" style="width: 100%;" /></a>
+</td>
+<td><p><a class="reference external" href="http://www.safe.com/">Safe Software</a> is the maker of FME, a powerful spatial ETL (Extract,
+Transform and Load) tool that enables true data interoperability. FME manages the translation,
+transformation, integration and web-based distribution of geospatial data in 200 GIS, CAD, raster and
+database formats. Safe Software’s FME technology is also embedded in numerous market-leading GIS and
+ETL applications.</p></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal image-reference" href="../_images/weogeo.png"><img alt="WeoGeo" src="../_images/weogeo.png" style="width: 100%;" /></a>
+</td>
+<td><p><a class="reference external" href="http://www.weogeo.com/">WeoGeo</a> is a web-based data management resource for the geospatial
+industry that allows the free market exchange of mapping related imagery products, featuring an innovative
+solution that efficiently manages digital mapping files of any size. With an intuitive user interface
+and the scalable power of Amazon Web Services (AWS), geospatial professionals can view, sort, search,
+and share complex, high volume maps quickly and effectively.</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+
+
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+          </div>
+        </div>
+      </div>
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+    <h4>Previous topic</h4>
+    <p class="topless"><a href="coverage.html"
+                          title="previous chapter">LibTIFF Coverage of the TIFF 6.0 Specification</a></p>
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+    <h4>Next topic</h4>
+    <p class="topless"><a href="../images.html"
+                          title="next chapter">TIFF Test Images</a></p>
+  </div>
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+      <li><a href="../_sources/specification/coverage-bigtiff.rst.txt"
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+        <li class="nav-item nav-item-this"><a href="">LibTIFF Coverage of the TIFF 6.0 Specification</a></li> 
+      </ul>
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+          <div class="body" role="main">
+            
+  <div class="section" id="libtiff-coverage-of-the-tiff-6-0-specification">
+<h1>LibTIFF Coverage of the TIFF 6.0 Specification<a class="headerlink" href="#libtiff-coverage-of-the-tiff-6-0-specification" title="Permalink to this heading">¶</a></h1>
+<p>The library is capable of dealing with images that are written to
+follow the 5.0 or 6.0 TIFF spec.  There is also considerable support
+for some of the more esoteric portions of the 6.0 TIFF spec.</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Core requirements</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<tbody>
+<tr class="row-odd"><td><p>Core requirements</p></td>
+<td><p>Both <code class="docutils literal notranslate"><span class="pre">MM</span></code> and <code class="docutils literal notranslate"><span class="pre">II</span></code> byte orders are handled.
+Both packed and separated planar configuration of samples.
+Any number of samples per pixel (memory permitting).
+Any image width and height (memory permitting).
+Multiple subfiles can be read and written.
+Editing is <strong>not</strong> supported in that related subfiles (e.g.
+a reduced resolution version of an image) are not automatically
+updated.</p>
+<p>Tags handled: <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>, <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>, <code class="docutils literal notranslate"><span class="pre">NewSubfileType</span></code>, <code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code>.
+<code class="docutils literal notranslate"><span class="pre">Rowsperstrip</span></code>, <code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code>, <code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code>,
+<code class="docutils literal notranslate"><span class="pre">XResolution</span></code>, <code class="docutils literal notranslate"><span class="pre">YResolution</span></code></p>
+</td>
+</tr>
+<tr class="row-even"><td><p>Tiled Images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">TileWidth</span></code>, <code class="docutils literal notranslate"><span class="pre">TileLength</span></code>, <code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code>,
+<code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p>Image Colorimetry Information</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code>, <code class="docutils literal notranslate"><span class="pre">PrimaryChromaticities</span></code>, <code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code></p></td>
+</tr>
+<tr class="row-even"><td><p>Class B for bilevel images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 1</p>
+<p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 1</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none), 2 (CCITT 1D), or 32773 (PackBits)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 0 (Min-is-White), 1 (Min-is-Black)</p>
+</td>
+</tr>
+<tr class="row-odd"><td><p>Class G for grayscale images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 1</p>
+<p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 4, 8</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none) 5 (LZW)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 0 (Min-is-White), 1 (Min-is-Black)</p>
+</td>
+</tr>
+<tr class="row-even"><td><p>Class P for palette color images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 1</p>
+<p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 1-8</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none) 5 (LZW)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 3 (Palette RGB)</p>
+<p><code class="docutils literal notranslate"><span class="pre">ColorMap</span></code></p>
+</td>
+</tr>
+<tr class="row-odd"><td><p>Class R for RGB full color images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 3</p>
+<p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = &lt;8,8,8&gt;</p>
+<p><code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1, 2</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none) 5 (LZW)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 2 (RGB)</p>
+</td>
+</tr>
+<tr class="row-even"><td><p>Class F for facsimile</p></td>
+<td><p>(<em>Class B tags plus…</em>)</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 3 (CCITT Group 3), 4 (CCITT Group 4)</p>
+<p><code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> = 1 (MSB), 2 (LSB)</p>
+<p><code class="docutils literal notranslate"><span class="pre">Group3Options</span></code> = 1 (2d encoding), 4 (zero fill), 5 (2d+fill)</p>
+<p><code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> = 1728, 2048, 2482</p>
+<p><code class="docutils literal notranslate"><span class="pre">NewSubFileType</span></code> = 2</p>
+<p><code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code> = 2 (Inch), 3 (Centimeter)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PageNumber</span></code>,
+<code class="docutils literal notranslate"><span class="pre">XResolution</span></code>,
+<code class="docutils literal notranslate"><span class="pre">YResolution</span></code>,
+<code class="docutils literal notranslate"><span class="pre">Software</span></code>,
+<code class="docutils literal notranslate"><span class="pre">BadFaxLines</span></code>,
+<code class="docutils literal notranslate"><span class="pre">CleanFaxData</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ConsecutiveBadFaxLines</span></code>,
+<code class="docutils literal notranslate"><span class="pre">DateTime</span></code>,
+<code class="docutils literal notranslate"><span class="pre">DocumentName</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code>,
+<code class="docutils literal notranslate"><span class="pre">Orientation</span></code></p>
+</td>
+</tr>
+<tr class="row-odd"><td><p>Class S for separated images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 4</p>
+<p><code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1, 2</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none), 5 (LZW)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 5 (Separated)</p>
+<p><code class="docutils literal notranslate"><span class="pre">InkSet</span></code> = 1 (CMYK)</p>
+<p><code class="docutils literal notranslate"><span class="pre">DotRange</span></code>,
+<code class="docutils literal notranslate"><span class="pre">InkNames</span></code>,
+<code class="docutils literal notranslate"><span class="pre">DotRange</span></code>,
+<code class="docutils literal notranslate"><span class="pre">TargetPrinter</span></code></p>
+</td>
+</tr>
+<tr class="row-even"><td><p>Class Y for YCbCr images</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> = 3</p>
+<p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = &lt;8,8,8&gt;</p>
+<p><code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> = 1, 2</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 1 (none),  5 (LZW), 7 (JPEG)</p>
+<p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 6 (YCbCr)</p>
+<p><code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code>,
+<code class="docutils literal notranslate"><span class="pre">YCbCrSubsampling</span></code>,
+<code class="docutils literal notranslate"><span class="pre">YCbCrPositioning</span></code></p>
+<p>(<em>colorimetry info from Appendix H; see above</em>)</p>
+</td>
+</tr>
+<tr class="row-odd"><td><p>Class “JPEG” for JPEG images (per TTN2)</p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> = 1 (grayscale), 2 (RGB), 5 (CMYK), 6 (YCbCr)</p>
+<p>(<em>Class Y tags if YCbCr</em>)</p>
+<p>(<em>Class S tags if CMYK</em>)</p>
+<p><code class="docutils literal notranslate"><span class="pre">Compression</span></code> = 7 (JPEG)</p>
+</td>
+</tr>
+</tbody>
+</table>
+<p>In addition, the library supports some optional compression algorithms
+that are, in some cases, of dubious value.</p>
+<table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text">Compression algorithms</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Compression tag value</p></th>
+<th class="head"><p>Compression algorithm</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>32766</p></td>
+<td><p>NeXT 2-bit encoding</p></td>
+</tr>
+<tr class="row-odd"><td><p>32809</p></td>
+<td><p>ThunderScan 4-bit encoding</p></td>
+</tr>
+<tr class="row-even"><td><p>32909</p></td>
+<td><p>Pixar companded 11-bit ZIP encoding</p></td>
+</tr>
+<tr class="row-odd"><td><p>32946</p></td>
+<td><p>PKZIP-style Deflate encoding (experimental)</p></td>
+</tr>
+<tr class="row-even"><td><p>34676</p></td>
+<td><p>SGI 32-bit Log Luminance encoding (experimental)</p></td>
+</tr>
+<tr class="row-odd"><td><p>34677</p></td>
+<td><p>SGI 24-bit Log Luminance encoding (experimental)</p></td>
+</tr>
+</tbody>
+</table>
+<p>Note that there is no support for the JPEG-related tags defined
+in the 6.0 specification; the JPEG support is based on the post-6.0
+proposal given in TIFF Technical Note #2.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>For more information on the experimental Log Luminance encoding
+consult the materials available at
+<a class="reference external" href="http://www.anyhere.com/gward/pixformat/tiffluv.html">http://www.anyhere.com/gward/pixformat/tiffluv.html</a>.</p>
+</div>
+<p>The following table shows the tags that are recognized
+and how they are used by the library.  If no use is indicated,
+then the library reads and writes the tag, but does not use it internally.</p>
+<table class="colwidths-given docutils align-default" id="id3">
+<caption><span class="caption-text">Tags used by libtiff</span><a class="headerlink" href="#id3" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 42%" />
+<col style="width: 8%" />
+<col style="width: 8%" />
+<col style="width: 42%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag Name</p></th>
+<th class="head"><p>Value</p></th>
+<th class="head"><p>R/W&lt;</p></th>
+<th class="head"><p>Library’s Use (Comments)</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">NewSubFileType</span></code></p></td>
+<td><p>254</p></td>
+<td><p>R/W</p></td>
+<td><p>none (called <code class="docutils literal notranslate"><span class="pre">SubFileType</span></code> in <code class="file docutils literal notranslate"><span class="pre">&lt;tiff.h&gt;</span></code>)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SubFileType</span></code></p></td>
+<td><p>255</p></td>
+<td><p>R/W</p></td>
+<td><p>none (called <code class="docutils literal notranslate"><span class="pre">OSubFileType</span></code> in <code class="file docutils literal notranslate"><span class="pre">&lt;tiff.h&gt;</span></code>)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code></p></td>
+<td><p>256</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ImageLength</span></code></p></td>
+<td><p>257</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code></p></td>
+<td><p>258</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Compression</span></code></p></td>
+<td><p>259</p></td>
+<td><p>R/W</p></td>
+<td><p>to select appropriate codec</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code></p></td>
+<td><p>262</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Thresholding</span></code></p></td>
+<td><p>263</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">CellWidth</span></code></p></td>
+<td><p>264</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CellLength</span></code></p></td>
+<td><p>265</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">FillOrder</span></code></p></td>
+<td><p>266</p></td>
+<td><p>R/W</p></td>
+<td><p>control bit order</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">DocumentName</span></code></p></td>
+<td><p>269</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code></p></td>
+<td><p>270</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Make</span></code></p></td>
+<td><p>271</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Model</span></code></p></td>
+<td><p>272</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">StripOffsets</span></code></p></td>
+<td><p>273</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Orientation</span></code></p></td>
+<td><p>274</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code></p></td>
+<td><p>277</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code></p></td>
+<td><p>278</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">StripByteCounts</span></code></p></td>
+<td><p>279</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">MinSampleValue</span></code></p></td>
+<td><p>280</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">MaxSampleValue</span></code></p></td>
+<td><p>281</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">XResolution</span></code></p></td>
+<td><p>282</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YResolution</span></code></p></td>
+<td><p>283</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 2d encoder</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code></p></td>
+<td><p>284</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">PageName</span></code></p></td>
+<td><p>285</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">XPosition</span></code></p></td>
+<td><p>286</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YPosition</span></code></p></td>
+<td><p>286</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">FreeOffsets</span></code></p></td>
+<td><p>288</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">FreeByteCounts</span></code></p></td>
+<td><p>289</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">GrayResponseUnit</span></code></p></td>
+<td><p>290</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">GrayResponseCurve</span></code></p></td>
+<td><p>291</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Group3Options</span></code></p></td>
+<td><p>292</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Group4Options</span></code></p></td>
+<td><p>293</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ResolutionUnit</span></code></p></td>
+<td><p>296</p></td>
+<td><p>R/W</p></td>
+<td><p>used by Group 3 2d encoder</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">PageNumber</span></code></p></td>
+<td><p>297</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ColorResponseUnit</span></code></p></td>
+<td><p>300</p></td>
+<td></td>
+<td><p>parsed but ignored</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TransferFunction</span></code></p></td>
+<td><p>301</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Software</span></code></p></td>
+<td><p>305</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">DateTime</span></code></p></td>
+<td><p>306</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Artist</span></code></p></td>
+<td><p>315</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">HostComputer</span></code></p></td>
+<td><p>316</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">Predictor</span></code></p></td>
+<td><p>317</p></td>
+<td><p>R/W</p></td>
+<td><p>used by LZW codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">WhitePoint</span></code></p></td>
+<td><p>318</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">PrimaryChromacities</span></code></p></td>
+<td><p>319</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ColorMap</span></code></p></td>
+<td><p>320</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileWidth</span></code></p></td>
+<td><p>322</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TileLength</span></code></p></td>
+<td><p>323</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileOffsets</span></code></p></td>
+<td><p>324</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TileByteCounts</span></code></p></td>
+<td><p>324</p></td>
+<td><p>R/W</p></td>
+<td><p>data i/o</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">BadFaxLines</span></code></p></td>
+<td><p>326</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">CleanFaxData</span></code></p></td>
+<td><p>327</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ConsecutiveBadFaxLines</span></code></p></td>
+<td><p>328</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SubIFD</span></code></p></td>
+<td><p>330</p></td>
+<td><p>R/W</p></td>
+<td><p>subimage descriptor support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">InkSet</span></code></p></td>
+<td><p>332</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">InkNames</span></code></p></td>
+<td><p>333</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">DotRange</span></code></p></td>
+<td><p>336</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">TargetPrinter</span></code></p></td>
+<td><p>337</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code></p></td>
+<td><p>338</p></td>
+<td><p>R/W</p></td>
+<td><p>lots</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code></p></td>
+<td><p>339</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">SMinSampleValue</span></code></p></td>
+<td><p>340</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">SMaxSampleValue</span></code></p></td>
+<td><p>341</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code></p></td>
+<td><p>347</p></td>
+<td><p>R/W</p></td>
+<td><p>used by JPEG codec</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code></p></td>
+<td><p>529</p></td>
+<td><p>R/W</p></td>
+<td><p>used by <code class="docutils literal notranslate"><span class="pre">TIFFReadRGBAImage</span></code> support</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrSubsampling</span></code></p></td>
+<td><p>530</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip size calculations</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">YCbCrPositioning</span></code></p></td>
+<td><p>531</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code></p></td>
+<td><p>532</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">Matteing</span></code></p></td>
+<td><p>32995</p></td>
+<td><p>R</p></td>
+<td><p>none (obsoleted by <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code> tag)</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">DataType</span></code></p></td>
+<td><p>32996</p></td>
+<td><p>R</p></td>
+<td><p>none (obsoleted by <code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code> tag)</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code></p></td>
+<td><p>32997</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip calculations</p></td>
+</tr>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">TileDepth</span></code></p></td>
+<td><p>32998</p></td>
+<td><p>R/W</p></td>
+<td><p>tile/strip calculations</p></td>
+</tr>
+<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">StoNits</span></code></p></td>
+<td><p>37439</p></td>
+<td><p>R/W</p></td>
+<td></td>
+</tr>
+</tbody>
+</table>
+<p>The <code class="docutils literal notranslate"><span class="pre">Matteing</span></code> and <code class="docutils literal notranslate"><span class="pre">DataType</span></code>
+tags have been obsoleted by the 6.0
+<code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code> and <code class="docutils literal notranslate"><span class="pre">SampleFormat</span></code> tags.
+Consult the documentation on the
+<code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code> tag and Associated Alpha for elaboration.  Note however
+that if you use Associated Alpha, you are expected to save data that is
+pre-multipled by Alpha.  If this means nothing to you, check out
+Porter &amp; Duff’s paper in the ‘84 SIGGRAPH proceedings: “Compositing Digital
+Images”.</p>
+<p>The <code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code>
+tag is a non-standard, but registered tag that specifies
+the Z-dimension of volumetric data.  The combination of <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>,
+<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>, and <code class="docutils literal notranslate"><span class="pre">ImageDepth</span></code>,
+defines a 3D volume of pixels that are
+further specified by <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> and
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>.  The <code class="docutils literal notranslate"><span class="pre">TileDepth</span></code>
+tag (also non-standard, but registered) can be used to specified a
+subvolume “tiling” of a volume of data.</p>
+<p>The Colorimetry, and CMYK tags are additions that appear in TIFF 6.0.
+Consult the TIFF 6.0 specification and <a class="reference internal" href="index.html"><span class="doc">TIFF File Format Specification</span></a>.</p>
+<p>The JPEG-related tag is specified in
+<a class="reference internal" href="technote2.html"><span class="doc">DRAFT TIFF Technical Note #2</span></a>, which defines
+a revised JPEG-in-TIFF scheme (revised over the appendix that was
+part of the TIFF 6.0 specification).</p>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="bigtiff.html"
+                          title="previous chapter">BigTIFF Design</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="coverage-bigtiff.html"
+                          title="next chapter">LibTIFF Coverage of the BigTIFF Specification</a></p>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/specification/coverage.rst.txt"
+            rel="nofollow">Show Source</a></li>
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+        <li class="nav-item nav-item-this"><a href="">TIFF File Format Specification</a></li> 
+      </ul>
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+
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+          <div class="body" role="main">
+            
+  <div class="section" id="tiff-file-format-specification">
+<h1>TIFF File Format Specification<a class="headerlink" href="#tiff-file-format-specification" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="../_images/jim.gif"><img alt="jim" src="../_images/jim.gif" style="width: 139px;" /></a>
+<p>A copy of the 6.0 specification is available from Adobe at
+<a class="reference external" href="http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf">http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf</a>
+or from the libtiff
+ftp site at <a class="reference external" href="https://download.osgeo.org/libtiff/doc/TIFF6.pdf">https://download.osgeo.org/libtiff/doc/TIFF6.pdf</a>.</p>
+<p>Draft <a class="reference internal" href="technote2.html"><span class="doc">DRAFT TIFF Technical Note #2</span></a> covers problems
+with the TIFF 6.0 design for embedding JPEG-compressed data in TIFF, and
+describes an alternative.</p>
+<p>Other Adobe information on TIFF can be retrieved from
+<a class="reference external" href="http://partners.adobe.com/public/developer/tiff/index.html">http://partners.adobe.com/public/developer/tiff/index.html</a>.</p>
+<p>Joris Van Damme maintains a list of known tags and their descriptions and
+definitions. It is available online at
+<a class="reference external" href="http://www.awaresystems.be/imaging/tiff/tifftags.html">http://www.awaresystems.be/imaging/tiff/tifftags.html</a>.</p>
+<p>There is a FAQ, related both to TIFF format and libtiff library:
+<a class="reference external" href="http://www.awaresystems.be/imaging/tiff/faq.html">http://www.awaresystems.be/imaging/tiff/faq.html</a>.</p>
+<p>A design for a TIFF variation supporting files larger than 4GB is detailed in <a class="reference internal" href="bigtiff.html"><span class="doc">BigTIFF Design</span></a>.</p>
+<p>The LibTIFF coverage of the TIFF 6.0 specification is detailed in <a class="reference internal" href="coverage.html"><span class="doc">LibTIFF Coverage of the TIFF 6.0 Specification</span></a>.</p>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="technote2.html">DRAFT TIFF Technical Note #2</a></li>
+<li class="toctree-l1"><a class="reference internal" href="bigtiff.html">BigTIFF Design</a></li>
+<li class="toctree-l1"><a class="reference internal" href="coverage.html">LibTIFF Coverage of the TIFF 6.0 Specification</a></li>
+<li class="toctree-l1"><a class="reference internal" href="coverage-bigtiff.html">LibTIFF Coverage of the BigTIFF Specification</a></li>
+</ul>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="../index.html"
+                          title="previous chapter">LibTIFF - TIFF Library and Utilities</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="technote2.html"
+                          title="next chapter">DRAFT TIFF Technical Note #2</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/specification/index.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
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+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+  <div class="section" id="draft-tiff-technical-note-2">
+<h1>DRAFT TIFF Technical Note #2<a class="headerlink" href="#draft-tiff-technical-note-2" title="Permalink to this heading">¶</a></h1>
+<p>17-Mar-95</p>
+<p>This Technical Note describes serious problems that have been found in
+TIFF 6.0’s design for embedding JPEG-compressed data in TIFF (Section 22
+of the TIFF 6.0 spec of 3 June 1992).  A replacement TIFF/JPEG
+specification is given.  Some corrections to Section 21 are also given.</p>
+<p>To permit TIFF implementations to continue to read existing files, the 6.0
+JPEG fields and tag values will remain reserved indefinitely.  However,
+TIFF writers are strongly discouraged from using the 6.0 JPEG design.  It
+is expected that the next full release of the TIFF specification will not
+describe the old design at all, except to note that certain tag numbers
+are reserved.  The existing Section 22 will be replaced by the
+specification text given in the second part of this Tech Note.</p>
+<div class="section" id="problems-in-tiff-6-0-jpeg">
+<h2>Problems in TIFF 6.0 JPEG<a class="headerlink" href="#problems-in-tiff-6-0-jpeg" title="Permalink to this heading">¶</a></h2>
+<p>Abandoning a published spec is not a step to be taken lightly.  This
+section summarizes the reasons that have forced this decision.
+TIFF 6.0’s JPEG design suffers from design errors and limitations,
+ambiguities, and unnecessary complexity.</p>
+<div class="section" id="design-errors-and-limitations">
+<h3>Design errors and limitations<a class="headerlink" href="#design-errors-and-limitations" title="Permalink to this heading">¶</a></h3>
+<p>The fundamental design error in the existing Section 22 is that JPEG’s
+various tables and parameters are broken out as separate fields which the
+TIFF control logic must manage.  This is bad software engineering: that
+information should be treated as private to the JPEG codec
+(compressor/decompressor).  Worse, the fields themselves are specified
+without sufficient thought for future extension and without regard to
+well-established TIFF conventions.  Here are some of the significant
+problems:</p>
+<ul class="simple">
+<li><p>The <code class="docutils literal notranslate"><span class="pre">JPEGxxTable</span></code> fields do not store the table data directly in the
+IFD/field structure; rather, the fields hold pointers to information
+elsewhere in the file.  This requires special-purpose code to be added to
+<em>every</em> TIFF-manipulating application, whether it needs to decode JPEG
+image data or not.  Even a trivial TIFF editor, for example a program to
+add an <code class="docutils literal notranslate"><span class="pre">ImageDescription</span></code> field to a TIFF file, must be explicitly aware of
+the internal structure of the JPEG-related tables, or else it will probably
+break the file.  Every other auxiliary field in the TIFF spec contains
+data, not pointers, and can be copied or relocated by standard code that
+doesn’t know anything about the particular field.  This is a crucial
+property of the TIFF format that must not be given up.</p></li>
+<li><p>To manipulate these fields, the TIFF control logic is required to know a
+great deal about JPEG details, for example such arcana as how to compute
+the length of a Huffman code table — the length is not supplied in the
+field structure and can only be found by inspecting the table contents.
+This is again a violation of good software practice.  Moreover, it will
+prevent easy adoption of future JPEG extensions that might change these
+low-level details.</p></li>
+<li><p>The design neglects the fact that baseline JPEG codecs support only two
+sets of Huffman tables: it specifies a separate table for each color
+component.  This implies that encoders must waste space (by storing
+duplicate Huffman tables) or else violate the well-founded TIFF convention
+that prohibits duplicate pointers.  Furthermore, baseline decoders must
+test to find out which tables are identical, a waste of time and code
+space.</p></li>
+<li><p>The <code class="docutils literal notranslate"><span class="pre">JPEGInterchangeFormat</span></code> field also violates TIFF’s proscription against
+duplicate pointers: the normal strip/tile pointers are expected to point
+into the larger data area pointed to by <code class="docutils literal notranslate"><span class="pre">JPEGInterchangeFormat</span></code>.  All TIFF
+editing applications must be specifically aware of this relationship, since
+they must maintain it or else delete the <code class="docutils literal notranslate"><span class="pre">JPEGInterchangeFormat</span> <span class="pre">field</span></code>.  The
+<code class="docutils literal notranslate"><span class="pre">JPEGxxTables</span></code> fields are also likely to point into the <code class="docutils literal notranslate"><span class="pre">JPEGInterchangeFormat</span></code>
+area, creating additional pointer relationships that must be maintained.</p></li>
+<li><p>The <code class="docutils literal notranslate"><span class="pre">JPEGQTables</span></code> field is fixed at a byte per table entry; there is no
+way to support 16-bit quantization values.  This is a serious impediment
+to extending TIFF to use 12-bit JPEG.</p></li>
+<li><p>The 6.0 design cannot support using different quantization tables in
+different strips/tiles of an image (so as to encode some areas at higher
+quality than others).  Furthermore, since quantization tables are tied
+one-for-one to color components, the design cannot support table switching
+options that are likely to be added in future JPEG revisions.</p></li>
+</ul>
+</div>
+<div class="section" id="ambiguities">
+<h3>Ambiguities<a class="headerlink" href="#ambiguities" title="Permalink to this heading">¶</a></h3>
+<p>Several incompatible interpretations are possible for 6.0’s treatment of
+JPEG restart markers:</p>
+<ul class="simple">
+<li><p>It is unclear whether restart markers must be omitted at TIFF segment
+(strip/tile) boundaries, or whether they are optional.</p></li>
+<li><p>It is unclear whether the segment size is required to be chosen as
+a multiple of the specified restart interval (if any); perhaps the
+JPEG codec is supposed to be reset at each segment boundary as if
+there were a restart marker there, even if the boundary does not fall
+at a multiple of the nominal restart interval.</p></li>
+<li><p>The spec fails to address the question of restart marker numbering:
+do the numbers begin again within each segment, or not?</p></li>
+</ul>
+<p>That last point is particularly nasty.  If we make numbering begin again
+within each segment, we give up the ability to impose a TIFF strip/tile
+structure on an existing JPEG datastream with restarts (which was clearly a
+goal of Section 22’s authors).  But the other choice interferes with random
+access to the image segments: a reader must compute the first restart
+number to be expected within a segment, and must have a way to reset its
+JPEG decoder to expect a nonzero restart number first.  This may not even
+be possible with some JPEG chips.</p>
+<p>The tile height restriction found on page 104 contradicts Section 15’s
+general description of tiles.  For an image that is not vertically
+downsampled, page 104 specifies a tile height of one MCU or 8 pixels; but
+Section 15 requires tiles to be a multiple of 16 pixels high.</p>
+<p>This Tech Note does not attempt to resolve these ambiguities, so
+implementations that follow the 6.0 design should be aware that
+inter-application compatibility problems are likely to arise.</p>
+</div>
+<div class="section" id="unnecessary-complexity">
+<h3>Unnecessary complexity<a class="headerlink" href="#unnecessary-complexity" title="Permalink to this heading">¶</a></h3>
+<p>The 6.0 design creates problems for implementations that need to keep the
+JPEG codec separate from the TIFF control logic — for example, consider
+using a JPEG chip that was not designed specifically for TIFF.  JPEG codecs
+generally want to produce or consume a standard ISO JPEG datastream, not
+just raw compressed data.  (If they were to handle raw data, a separate
+out-of-band mechanism would be needed to load tables into the codec.)
+With such a codec, the TIFF control logic must parse JPEG markers emitted
+by the codec to create the TIFF table fields (when writing) or synthesize
+JPEG markers from the TIFF fields to feed the codec (when reading).  This
+means that the control logic must know a great deal more about JPEG details
+than we would like.  The parsing and reconstruction of the markers also
+represents a fair amount of unnecessary work.</p>
+<p>Quite a few implementors have proposed writing “TIFF/JPEG” files in which
+a standard JPEG datastream is simply dumped into the file and pointed to
+by JPEGInterchangeFormat.  To avoid parsing the JPEG datastream, they
+suggest not writing the JPEG auxiliary fields (JPEGxxTables etc) nor even
+the basic TIFF strip/tile data pointers.  This approach is incompatible
+with implementations that handle the full TIFF 6.0 JPEG design, since they
+will expect to find strip/tile pointers and auxiliary fields.  Indeed this
+is arguably not TIFF at all, since <em>all</em> TIFF-reading applications expect
+to find strip or tile pointers.  A subset implementation that is not
+upward-compatible with the full spec is clearly unacceptable.  However,
+the frequency with which this idea has come up makes it clear that
+implementors find the existing Section 22 too complex.</p>
+</div>
+</div>
+<div class="section" id="overview-of-the-solution">
+<h2>Overview of the solution<a class="headerlink" href="#overview-of-the-solution" title="Permalink to this heading">¶</a></h2>
+<p>To solve these problems, we adopt a new design for embedding
+JPEG-compressed data in TIFF files.  The new design uses only complete,
+uninterpreted ISO JPEG datastreams, so it should be much more forgiving of
+extensions to the ISO standard.  It should also be far easier to implement
+using unmodified JPEG codecs.</p>
+<p>To reduce overhead in multi-segment TIFF files, we allow JPEG overhead
+tables to be stored just once in a <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> auxiliary field.  This
+feature does not violate the integrity of the JPEG datastreams, because it
+uses the notions of “tables-only datastreams” and “abbreviated image
+datastreams” as defined by the ISO standard.</p>
+<p>To prevent confusion with the old design, the new design is given a new
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag value, <code class="docutils literal notranslate"><span class="pre">Compression=7</span></code>.  Readers that need to handle
+existing 6.0 JPEG files may read both old and new files, using whatever
+interpretation of the 6.0 spec they did before.  <code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag value 6
+and the field tag numbers defined by 6.0 section 22 will remain reserved
+indefinitely, even though detailed descriptions of them will be dropped
+from future editions of the TIFF specification.</p>
+</div>
+<div class="section" id="replacement-tiff-jpeg-specification">
+<h2>Replacement TIFF/JPEG specification<a class="headerlink" href="#replacement-tiff-jpeg-specification" title="Permalink to this heading">¶</a></h2>
+<p>This section of the Tech Note is expected to replace Section 22 in the
+next release of the TIFF specification.</p>
+<p>This section describes TIFF compression scheme 7, a high-performance
+compression method for continuous-tone images.</p>
+<div class="section" id="introduction">
+<h3>Introduction<a class="headerlink" href="#introduction" title="Permalink to this heading">¶</a></h3>
+<p>This TIFF compression method uses the international standard for image
+compression ISO/IEC 10918-1, usually known as “JPEG” (after the original
+name of the standards committee, Joint Photographic Experts Group).  JPEG
+is a joint ISO/CCITT standard for compression of continuous-tone images.</p>
+<p>The JPEG committee decided that because of the broad scope of the standard,
+no one algorithmic procedure was able to satisfy the requirements of all
+applications.  Instead, the JPEG standard became a “toolkit” of multiple
+algorithms and optional capabilities.  Individual applications may select
+a subset of the JPEG standard that meets their requirements.</p>
+<p>The most important distinction among the JPEG processes is between lossy
+and lossless compression.  Lossy compression methods provide high
+compression but allow only approximate reconstruction of the original
+image.  JPEG’s lossy processes allow the encoder to trade off compressed
+file size against reconstruction fidelity over a wide range.  Typically,
+10:1 or more compression of full-color data can be obtained while keeping
+the reconstructed image visually indistinguishable from the original.  Much
+higher compression ratios are possible if a low-quality reconstructed image
+is acceptable.  Lossless compression provides exact reconstruction of the
+source data, but the achievable compression ratio is much lower than for
+the lossy processes; JPEG’s rather simple lossless process typically
+achieves around 2:1 compression of full-color data.</p>
+<p>The most widely implemented JPEG subset is the “baseline” JPEG process.
+This provides lossy compression of 8-bit-per-channel data.  Optional
+extensions include 12-bit-per-channel data, arithmetic entropy coding for
+better compression, and progressive/hierarchical representations.  The
+lossless process is an independent algorithm that has little in
+common with the lossy processes.</p>
+<p>It should be noted that the optional arithmetic-coding extension is subject
+to several US and Japanese patents.  To avoid patent problems, use of
+arithmetic coding processes in TIFF files intended for inter-application
+interchange is discouraged.</p>
+<p>All of the JPEG processes are useful only for “continuous tone” data,
+in which the difference between adjacent pixel values is usually small.
+Low-bit-depth source data is not appropriate for JPEG compression, nor
+are palette-color images good candidates.  The JPEG processes work well
+on grayscale and full-color data.</p>
+<p>Describing the JPEG compression algorithms in sufficient detail to permit
+implementation would require more space than we have here.  Instead, we
+refer the reader to the References section.</p>
+</div>
+<div class="section" id="what-data-is-being-compressed">
+<h3>What data is being compressed?<a class="headerlink" href="#what-data-is-being-compressed" title="Permalink to this heading">¶</a></h3>
+<p>In lossy JPEG compression, it is customary to convert color source data
+to YCbCr and then downsample it before JPEG compression.  This gives
+2:1 data compression with hardly any visible image degradation, and it
+permits additional space savings within the JPEG compression step proper.
+However, these steps are not considered part of the ISO JPEG standard.
+The ISO standard is “color blind”: it accepts data in any color space.</p>
+<p>For TIFF purposes, the JPEG compression tag is considered to represent the
+ISO JPEG compression standard only.  The ISO standard is applied to the
+same data that would be stored in the TIFF file if no compression were
+used.  Therefore, if color conversion or downsampling are used, they must
+be reflected in the regular TIFF fields; these steps are not considered to
+be implicit in the JPEG compression tag value.  <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>
+and related fields shall describe the color space actually stored in the
+file.  With the TIFF 6.0 field definitions, downsampling is permissible
+only for YCbCr data, and it must correspond to the <code class="docutils literal notranslate"><span class="pre">YCbCrSubSampling</span></code> field.
+(Note that the default value for this field is not 1,1; so the default for
+YCbCr is to apply downsampling!)  It is likely that future versions of TIFF
+will provide additional <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> values and a more general
+way of defining subsampling, so as to allow more flexibility in
+JPEG-compressed files.  But that issue is not addressed in this Tech Note.</p>
+<p>Implementors should note that many popular JPEG codecs
+(compressor/decompressors) provide automatic color conversion and
+downsampling, so that the application may supply full-size RGB data which
+is nonetheless converted to downsampled YCbCr.  This is an implementation
+convenience which does not excuse the TIFF control layer from its
+responsibility to know what is really going on.  The
+<code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> and subsampling fields written to the file must
+describe what is actually in the file.</p>
+<p>A JPEG-compressed TIFF file will typically have <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span> <span class="pre">=</span>
+<span class="pre">YCbCr</span></code> and <code class="docutils literal notranslate"><span class="pre">YCbCrSubSampling</span> <span class="pre">=</span> <span class="pre">2,1</span></code> or <code class="docutils literal notranslate"><span class="pre">2,2</span></code>, unless the source data was
+grayscale or CMYK.</p>
+</div>
+<div class="section" id="basic-representation-of-jpeg-compressed-images">
+<h3>Basic representation of JPEG-compressed images<a class="headerlink" href="#basic-representation-of-jpeg-compressed-images" title="Permalink to this heading">¶</a></h3>
+<p>JPEG compression works in either strip-based or tile-based TIFF files.
+Rather than repeating “strip or tile” constantly, we will use the term
+“segment” to mean either a strip or a tile.</p>
+<p>When the <code class="docutils literal notranslate"><span class="pre">Compression</span></code> field has the value 7, each image segment contains
+a complete JPEG datastream which is valid according to the ISO JPEG
+standard (ISO/IEC 10918-1).  Any sequential JPEG process can be used,
+including lossless JPEG, but progressive and hierarchical processes are not
+supported.  Since JPEG is useful only for continuous-tone images, the
+PhotometricInterpretation of the image shall not be 3 (palette color) nor
+4 (transparency mask).  The bit depth of the data is also restricted as
+specified below.</p>
+<p>Each image segment in a JPEG-compressed TIFF file shall contain a valid
+JPEG datastream according to the ISO JPEG standard’s rules for
+interchange-format or abbreviated-image-format data.  The datastream shall
+contain a single JPEG frame storing that segment of the image.  The
+required JPEG markers within a segment are:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">SOI</span></code> (must appear at very beginning of segment)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">SOFn</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">SOS</span></code> (one for each scan, if there is more than one scan)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">EOI</span></code> (must appear at very end of segment)</p></li>
+</ul>
+<p>The actual compressed data follows <code class="docutils literal notranslate"><span class="pre">SOS</span></code>; it may contain <code class="docutils literal notranslate"><span class="pre">RSTn</span></code> markers if <code class="docutils literal notranslate"><span class="pre">DRI</span></code>
+is used.</p>
+<p>Additional JPEG “tables and miscellaneous” markers may appear between <code class="docutils literal notranslate"><span class="pre">SOI</span></code>
+and <code class="docutils literal notranslate"><span class="pre">SOFn</span></code>, between <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> and <code class="docutils literal notranslate"><span class="pre">SOS</span></code>, and before each subsequent <code class="docutils literal notranslate"><span class="pre">SOS</span></code> if there is
+more than one scan.  These markers include:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">DQT</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DHT</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DAC</span></code> (not to appear unless arithmetic coding is used)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DRI</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">APPn</span></code> (shall be ignored by TIFF readers)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">COM</span></code> (shall be ignored by TIFF readers)</p></li>
+</ul>
+<p><code class="docutils literal notranslate"><span class="pre">DNL</span></code> markers shall not be used in TIFF files.  Readers should abort if any
+other marker type is found, especially the JPEG reserved markers;
+occurrence of such a marker is likely to indicate a JPEG extension.</p>
+<p>The tables/miscellaneous markers may appear in any order.  Readers are
+cautioned that although the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> marker refers to <code class="docutils literal notranslate"><span class="pre">DQT</span></code> tables, JPEG does not
+require those tables to precede the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code>, only the <code class="docutils literal notranslate"><span class="pre">SOS</span></code>.  Missing-table
+checks should be made when SOS is reached.</p>
+<p>If no <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field is used, then each image segment shall be a complete
+JPEG interchange datastream.  Each segment must define all the tables it
+references.  To allow readers to decode segments in any order, no segment
+may rely on tables being carried over from a previous segment.</p>
+<p>When a <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field is used, image segments may omit tables that have
+been specified in the <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field.  Further details appear below.</p>
+<p>The <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> marker shall be of type <code class="docutils literal notranslate"><span class="pre">SOF0</span></code> for strict baseline JPEG data, of
+type <code class="docutils literal notranslate"><span class="pre">SOF1</span></code> for non-baseline lossy JPEG data, or of type <code class="docutils literal notranslate"><span class="pre">SOF3</span></code> for lossless
+JPEG data.  (<code class="docutils literal notranslate"><span class="pre">SOF9</span></code> or <code class="docutils literal notranslate"><span class="pre">SOF11</span></code> would be used for arithmetic coding.)  All
+segments of a JPEG-compressed TIFF image shall use the same JPEG
+compression process, in particular the same <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> type.</p>
+<p>The data precision field of the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> marker shall agree with the TIFF
+<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> field.  (Note that when <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=1</span></code>, this implies
+that all components must have the same <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> value; when
+<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>, different components could have different bit
+depths.)  For <code class="docutils literal notranslate"><span class="pre">SOF0</span></code> only precision 8 is permitted; for <code class="docutils literal notranslate"><span class="pre">SOF1</span></code>, precision 8 or
+12 is permitted; for <code class="docutils literal notranslate"><span class="pre">SOF3</span></code>, precisions 2 to 16 are permitted.</p>
+<p>The image dimensions given in the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> marker shall agree with the logical
+dimensions of that particular strip or tile.  For strip images, the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code>
+image width shall equal <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> and the height shall equal <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>,
+except in the last strip; its <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> height shall equal the number of rows
+remaining in the <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>.  (In other words, no padding data is counted
+in the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> dimensions.)  For tile images, each <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> shall have width
+<code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> and height <code class="docutils literal notranslate"><span class="pre">TileHeight</span></code>; adding and removing any padding needed in
+the edge tiles is the concern of some higher level of the TIFF software.
+(The dimensional rules are slightly different when <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>,
+as described below.)</p>
+<p>The ISO JPEG standard only permits images up to 65535 pixels in width or
+height, due to 2-byte fields in the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> markers.  In TIFF, this limits
+the size of an individual JPEG-compressed strip or tile, but the total
+image size can be greater.</p>
+<p>The number of components in the JPEG datastream shall equal <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>
+for <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=1</span></code>, and shall be 1 for <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>.  The
+components shall be stored in the same order as they are described at the
+TIFF field level.  (This applies both to their order in the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> marker,
+and to the order in which they are scanned if multiple JPEG scans are
+used.)  The component ID bytes are arbitrary so long as each component
+within an image segment is given a distinct ID.  To avoid any possible
+confusion, we require that all segments of a TIFF image use the same ID
+code for a given component.</p>
+<p>In <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span> <span class="pre">1</span></code>, the sampling factors given in <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> markers shall
+agree with the sampling factors defined by the related TIFF fields (or with
+the default values that are specified in the absence of those fields).</p>
+<p>When DCT-based JPEG is used in a strip TIFF file, <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e., a
+multiple of the height of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  For example, if <code class="docutils literal notranslate"><span class="pre">YCbCrSubSampling</span> <span class="pre">=</span> <span class="pre">2,2</span></code> then <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>
+must be a multiple of 16.  An exception to this rule is made for
+single-strip images (<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span> <span class="pre">&gt;=</span> <span class="pre">ImageLength</span></code>): the exact value of
+<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> is unimportant in that case.  This rule ensures that no data
+padding is needed at the bottom of a strip, except perhaps the last strip.
+Any padding required at the right edge of the image, or at the bottom of
+the last strip, is expected to occur internally to the JPEG codec.</p>
+<p>When DCT-based JPEG is used in a tiled TIFF file, <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e.,
+a multiple of the height of an interleaved MCU; and <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> is required
+to be a multiple of 8 times the largest horizontal sampling factor, i.e.,
+a multiple of the width of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  All edge padding required will therefore occur in the course
+of normal TIFF tile padding; it is not special to JPEG.</p>
+<p>Lossless JPEG does not impose these constraints on strip and tile sizes,
+since it is not DCT-based.</p>
+<p>Note that within JPEG datastreams, multibyte values appear in the MSB-first
+order specified by the JPEG standard, regardless of the byte ordering of
+the surrounding TIFF file.</p>
+</div>
+<div class="section" id="jpegtables-field">
+<h3>JPEGTables field<a class="headerlink" href="#jpegtables-field" title="Permalink to this heading">¶</a></h3>
+<p>The only auxiliary TIFF field added for <code class="docutils literal notranslate"><span class="pre">Compression=7</span></code> is the optional
+<code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field.  The purpose of <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> is to predefine JPEG
+quantization and/or Huffman tables for subsequent use by JPEG image
+segments.  When this is done, these rather bulky tables need not be
+duplicated in each segment, thus saving space and processing time.
+<code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> may be used even in a single-segment file, although there is no
+space savings in that case.</p>
+<p><code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>:</p>
+<blockquote>
+<div><ul class="simple">
+<li><p>Tag = 347 (15B.H)</p></li>
+<li><p>Type = UNDEFINED</p></li>
+<li><p>N = number of bytes in tables datastream, typically a few hundred</p></li>
+</ul>
+</div></blockquote>
+<p>JPEGTables provides default JPEG quantization and/or Huffman tables which
+are used whenever a segment datastream does not contain its own tables, as
+specified below.</p>
+<p>Notice that the JPEGTables field is required to have type code UNDEFINED,
+not type code BYTE.  This is to cue readers that expanding individual bytes
+to short or long integers is not appropriate.  A TIFF reader will generally
+need to store the field value as an uninterpreted byte sequence until it is
+fed to the JPEG decoder.</p>
+<p>Multibyte quantities within the tables follow the ISO JPEG convention of
+MSB-first storage, regardless of the byte ordering of the surrounding TIFF
+file.</p>
+<p>When the JPEGTables field is present, it shall contain a valid JPEG
+“abbreviated table specification” datastream.  This datastream shall begin
+with <code class="docutils literal notranslate"><span class="pre">SOI</span></code> and end with <code class="docutils literal notranslate"><span class="pre">EOI</span></code>.  It may contain zero or more JPEG “tables and
+miscellaneous” markers, namely:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">DQT</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DHT</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DAC</span></code> (not to appear unless arithmetic coding is used)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">DRI</span></code></p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">APPn*</span></code> (shall be ignored by TIFF readers)</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">COM</span></code> (shall be ignored by TIFF readers)</p></li>
+</ul>
+<p>Since JPEG defines the <code class="docutils literal notranslate"><span class="pre">SOI</span></code> marker to reset the <code class="docutils literal notranslate"><span class="pre">DAC</span></code> and <code class="docutils literal notranslate"><span class="pre">DRI</span></code> state, these two
+markers’ values cannot be carried over into any image datastream, and thus
+they are effectively no-ops in the <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field.  To avoid confusion,
+it is recommended that writers not place <code class="docutils literal notranslate"><span class="pre">DAC</span></code> or <code class="docutils literal notranslate"><span class="pre">DRI</span></code> markers in <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>.
+However readers must properly skip over them if they appear.</p>
+<p>When <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> is present, readers shall load the table specifications
+contained in <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> before processing image segment datastreams.
+Image segments may simply refer to these preloaded tables without defining
+them.  An image segment can still define and use its own tables, subject to
+the restrictions below.</p>
+<p>An image segment may not redefine any table defined in <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>.  (This
+restriction is imposed to allow readers to process image segments in random
+order without having to reload <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> between segments.)  Therefore, use
+of <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> divides the available table slots into two groups: “global”
+slots are defined in <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> and may be used but not redefined by
+segments; “local” slots are available for local definition and use in each
+segment.  To permit random access, a segment may not reference any local
+tables that it does not itself define.</p>
+</div>
+<div class="section" id="special-considerations-for-planarconfiguration-2">
+<h3>Special considerations for PlanarConfiguration 2<a class="headerlink" href="#special-considerations-for-planarconfiguration-2" title="Permalink to this heading">¶</a></h3>
+<p>In <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> 2, each image segment contains data for only one
+color component.  To avoid confusing the JPEG codec, we wish the segments
+to look like valid single-channel (i.e., grayscale) JPEG datastreams.  This
+means that different rules must be used for the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> parameters.</p>
+<p>In <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> 2, the dimensions given in the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> of a subsampled
+component shall be scaled down by the sampling factors compared to the <code class="docutils literal notranslate"><span class="pre">SOFn</span></code>
+dimensions that would be used in <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> 1.  This is necessary
+to match the actual number of samples stored in that segment, so that the
+JPEG codec doesn’t complain about too much or too little data.  In strip
+TIFF files the computed dimensions may need to be rounded up to the next
+integer; in tiled files, the restrictions on tile size make this case
+impossible.</p>
+<p>Furthermore, all <code class="docutils literal notranslate"><span class="pre">SOFn</span></code> sampling factors shall be given as 1.  (This is
+merely to avoid confusion, since the sampling factors in a single-channel
+JPEG datastream have no real effect.)</p>
+<p>Any downsampling will need to happen externally to the JPEG codec, since
+JPEG sampling factors are defined with reference to the full-precision
+component.  In <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration</span></code> 2, the JPEG codec will be working on
+only one component at a time and thus will have no reference component to
+downsample against.</p>
+</div>
+<div class="section" id="minimum-requirements-for-tiff-jpeg">
+<h3>Minimum requirements for TIFF/JPEG<a class="headerlink" href="#minimum-requirements-for-tiff-jpeg" title="Permalink to this heading">¶</a></h3>
+<p>ISO JPEG is a large and complex standard; most implementations support only
+a subset of it.  Here we define a “core” subset of TIFF/JPEG which readers
+must support to claim TIFF/JPEG compatibility.  For maximum
+cross-application compatibility, we recommend that writers confine
+themselves to this subset unless there is very good reason to do otherwise.</p>
+<p>Use the ISO baseline JPEG process: 8-bit data precision, Huffman coding,
+with no more than 2 DC and 2 AC Huffman tables.  Note that this implies
+<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> = 8 for each component.  We recommend deviating from baseline
+JPEG only if 12-bit data precision or lossless coding is required.</p>
+<p>Use no subsampling (all JPEG sampling factors = 1) for color spaces other
+than YCbCr.  (This is, in fact, required with the TIFF 6.0 field
+definitions, but may not be so in future revisions.)  For YCbCr, use one of
+the following choices:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 51%" />
+<col style="width: 49%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>YCbCrSubSampling field</p></th>
+<th class="head"><p>JPEG sampling factors</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>1,1</p></td>
+<td><p>1h1v, 1h1v, 1h1v</p></td>
+</tr>
+<tr class="row-odd"><td><p>2,1</p></td>
+<td><p>2h1v, 1h1v, 1h1v</p></td>
+</tr>
+<tr class="row-even"><td><p>2,2 (default value)</p></td>
+<td><p>2h2v, 1h1v, 1h1v</p></td>
+</tr>
+</tbody>
+</table>
+<p>We recommend that RGB source data be converted to YCbCr for best compression
+results.  Other source data colorspaces should probably be left alone.
+Minimal readers need not support JPEG images with colorspaces other than
+YCbCr and grayscale (<cite>PhotometricInterpretation</cite> = 6 or 1).</p>
+<p>A minimal reader also need not support JPEG YCbCr images with nondefault
+values of <code class="docutils literal notranslate"><span class="pre">YCbCrCoefficients</span></code> or <code class="docutils literal notranslate"><span class="pre">YCbCrPositioning</span></code>, nor with values of
+<code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> other than 0,255,128,255,128,255.  (These values
+correspond to the RGB&lt;=&gt;YCbCr conversion specified by JFIF, which is widely
+implemented in JPEG codecs.)</p>
+<p>Writers are reminded that a <code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> field <em>must</em> be included
+when <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> is YCbCr, because the default
+<code class="docutils literal notranslate"><span class="pre">ReferenceBlackWhite</span></code> values are inappropriate for YCbCr.</p>
+<p>If any subsampling is used, <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=1</span></code> is preferred to avoid the
+possibly-confusing requirements of <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>.  In any case,
+readers are not required to support <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>.</p>
+<p>If possible, use a single interleaved scan in each image segment.  This is
+not legal JPEG if there are more than 4 <code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code> or if the sampling
+factors are such that more than 10 blocks would be needed per MCU; in that
+case, use a separate scan for each component.  (The recommended color
+spaces and sampling factors will not run into that restriction, so a
+minimal reader need not support more than one scan per segment.)</p>
+<p>To claim TIFF/JPEG compatibility, readers shall support multiple-strip TIFF
+files and the optional <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> field; it is not acceptable to read only
+single-datastream files.  Support for tiled TIFF files is strongly
+recommended but not required.</p>
+</div>
+<div class="section" id="other-recommendations-for-implementors">
+<h3>Other recommendations for implementors<a class="headerlink" href="#other-recommendations-for-implementors" title="Permalink to this heading">¶</a></h3>
+<p>The TIFF tag <code class="docutils literal notranslate"><span class="pre">Compression=7</span></code> guarantees only that the compressed data is
+represented as ISO JPEG datastreams.  Since JPEG is a large and evolving
+standard, readers should apply careful error checking to the JPEG markers
+to ensure that the compression process is within their capabilities.  In
+particular, to avoid being confused by future extensions to the JPEG
+standard, it is important to abort if unknown marker codes are seen.</p>
+<p>The point of requiring that all image segments use the same JPEG process is
+to ensure that a reader need check only one segment to determine whether it
+can handle the image.  For example, consider a TIFF reader that has access
+to fast but restricted JPEG hardware, as well as a slower, more general
+software implementation.  It is desirable to check only one image segment
+to find out whether the fast hardware can be used.  Thus, writers should
+try to ensure that all segments of an image look as much “alike” as
+possible: there should be no variation in scan layout, use of options such
+as <code class="docutils literal notranslate"><span class="pre">DRI</span></code>, etc.  Ideally, segments will be processed identically except
+perhaps for using different local quantization or entropy-coding tables.</p>
+<p>Writers should avoid including “noise” JPEG markers (<code class="docutils literal notranslate"><span class="pre">COM</span></code> and <code class="docutils literal notranslate"><span class="pre">APPn</span></code> markers).
+Standard TIFF fields provide a better way to transport any non-image data.
+Some JPEG codecs may change behavior if they see an <code class="docutils literal notranslate"><span class="pre">APPn</span></code> marker they
+think they understand; since the TIFF spec requires these markers to be
+ignored, this behavior is undesirable.</p>
+<p>It is possible to convert an interchange-JPEG file (e.g., a JFIF file) to
+TIFF simply by dropping the interchange datastream into a single strip.
+(However, designers are reminded that the TIFF spec discourages huge
+strips; splitting the image is somewhat more work but may give better
+results.)  Conversion from TIFF to interchange JPEG is more complex.  A
+strip-based TIFF/JPEG file can be converted fairly easily if all strips use
+identical JPEG tables and no <code class="docutils literal notranslate"><span class="pre">RSTn</span></code> markers: just delete the overhead markers
+and insert <code class="docutils literal notranslate"><span class="pre">RSTn</span></code> markers between strips.  Converting tiled images is harder,
+since the data will usually not be in the right order (unless the tiles are
+only one MCU high).  This can still be done losslessly, but it will require
+undoing and redoing the entropy coding so that the DC coefficient
+differences can be updated.</p>
+<p>There is no default value for <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>: standard TIFF files must define all
+tables that they reference.  For some closed systems in which many files will
+have identical tables, it might make sense to define a default <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code>
+value to avoid actually storing the tables.  Or even better, invent a
+private field selecting one of N default <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> settings, so as to allow
+for future expansion.  Either of these must be regarded as a private
+extension that will render the files unreadable by other applications.</p>
+</div>
+<div class="section" id="references">
+<h3>References<a class="headerlink" href="#references" title="Permalink to this heading">¶</a></h3>
+<p>1 Wallace, Gregory K.  “The JPEG Still Picture Compression Standard”,
+Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.</p>
+<p>This is the best short technical introduction to the JPEG algorithms.
+It is a good overview but does not provide sufficiently detailed
+information to write an implementation.</p>
+<p>2 Pennebaker, William B. and Mitchell, Joan L.  “JPEG Still Image Data
+Compression Standard”, Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.
+638pp.</p>
+<p>This textbook is by far the most complete exposition of JPEG in existence.
+It includes the full text of the ISO JPEG standards (DIS 10918-1 and draft
+DIS 10918-2).  No would-be JPEG implementor should be without it.</p>
+<p>3 ISO/IEC IS 10918-1, “Digital Compression and Coding of Continuous-tone
+Still Images, Part 1: Requirements and guidelines”, February 1994.
+ISO/IEC DIS 10918-2, “Digital Compression and Coding of Continuous-tone
+Still Images, Part 2: Compliance testing”, final approval expected 1994.</p>
+<p>These are the official standards documents.  Note that the Pennebaker and
+Mitchell textbook is likely to be cheaper and more useful than the official
+standards.</p>
+</div>
+</div>
+<div class="section" id="changes-to-section-21-ycbcr-images">
+<h2>Changes to Section 21: YCbCr Images<a class="headerlink" href="#changes-to-section-21-ycbcr-images" title="Permalink to this heading">¶</a></h2>
+<p>This section of the Tech Note clarifies section 21 to make clear the
+interpretation of image dimensions in a subsampled image.  Furthermore,
+the section is changed to allow the original image dimensions not to be
+multiples of the sampling factors.  This change is necessary to support use
+of JPEG compression on odd-size images.</p>
+<p>Add the following paragraphs to the Section 21 introduction (p. 89),
+just after the paragraph beginning “When a Class Y image is subsampled”:</p>
+<blockquote>
+<div><p>In a subsampled image, it is understood that all TIFF image
+dimensions are measured in terms of the highest-resolution
+(luminance) component.  In particular, <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>, <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code>,
+<code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>, <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code>, <code class="docutils literal notranslate"><span class="pre">TileLength</span></code>, <code class="docutils literal notranslate"><span class="pre">XResolution</span></code>, and <code class="docutils literal notranslate"><span class="pre">YResolution</span></code>
+are measured in luminance samples.</p>
+<p><code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code>, <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code>, and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> are constrained so that
+there are an integral number of samples of each component in a
+complete strip or tile.  However, <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>/<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> are not
+constrained.  If an odd-size image is to be converted to subsampled
+format, the writer should pad the source data to a multiple of the
+sampling factors by replication of the last column and/or row, then
+downsample.  The number of luminance samples actually stored in the
+file will be a multiple of the sampling factors.  Conversely,
+readers must ignore any extra data (outside the specified image
+dimensions) after upsampling.</p>
+<p>When <code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=2</span></code>, each strip or tile covers the same
+image area despite subsampling; that is, the total number of strips
+or tiles in the image is the same for each component.  Therefore
+strips or tiles of the subsampled components contain fewer samples
+than strips or tiles of the luminance component.</p>
+<p>If there are extra samples per pixel (see field <code class="docutils literal notranslate"><span class="pre">ExtraSamples</span></code>),
+these data channels have the same number of samples as the
+luminance component.</p>
+</div></blockquote>
+<p>Rewrite the <code class="docutils literal notranslate"><span class="pre">YCbCrSubSampling</span></code> field description (pp 91-92) as follows
+(largely to eliminate possibly-misleading references to
+<code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>/<code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> of the subsampled components):</p>
+<blockquote>
+<div><p>(first paragraph unchanged)</p>
+<p>The two elements of this field are defined as follows:</p>
+<p>Short 0: <code class="docutils literal notranslate"><span class="pre">ChromaSubsampleHoriz</span></code>:</p>
+<blockquote>
+<div><p>1 = there are equal numbers of luma and chroma samples horizontally.</p>
+<p>2 = there are twice as many luma samples as chroma samples
+horizontally.</p>
+<p>4 = there are four times as many luma samples as chroma samples
+horizontally.</p>
+</div></blockquote>
+<p>Short 1: <code class="docutils literal notranslate"><span class="pre">ChromaSubsampleVert</span></code>:</p>
+<blockquote>
+<div><p>1 = there are equal numbers of luma and chroma samples vertically.</p>
+<p>2 = there are twice as many luma samples as chroma samples
+vertically.</p>
+<p>4 = there are four times as many luma samples as chroma samples
+vertically.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">ChromaSubsampleVert</span></code> shall always be less than or equal to
+<code class="docutils literal notranslate"><span class="pre">ChromaSubsampleHoriz</span></code>.  Note that Cb and Cr have the same sampling
+ratios.</p>
+<p>In a strip TIFF file, <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span></code> is required to be an integer
+multiple of <code class="docutils literal notranslate"><span class="pre">ChromaSubSampleVert</span></code> (unless <code class="docutils literal notranslate"><span class="pre">RowsPerStrip</span> <span class="pre">&gt;=</span>
+<span class="pre">ImageLength</span></code>, in which case its exact value is unimportant).
+If <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> and <code class="docutils literal notranslate"><span class="pre">ImageLength</span></code> are not multiples of
+<code class="docutils literal notranslate"><span class="pre">ChromaSubsampleHoriz</span></code> and <code class="docutils literal notranslate"><span class="pre">ChromaSubsampleVert</span></code> respectively, then the
+source data shall be padded to the next integer multiple of these
+values before downsampling.</p>
+<p>In a tiled TIFF file, <code class="docutils literal notranslate"><span class="pre">TileWidth</span></code> must be an integer multiple of
+<code class="docutils literal notranslate"><span class="pre">ChromaSubsampleHoriz</span></code> and <code class="docutils literal notranslate"><span class="pre">TileLength</span></code> must be an integer multiple of
+<code class="docutils literal notranslate"><span class="pre">ChromaSubsampleVert</span></code>.  Padding will occur to tile boundaries.</p>
+<p>The default values of this field are  2,2 .  Thus, YCbCr data is
+downsampled by default!</p>
+</div></blockquote>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">DRAFT TIFF Technical Note #2</a><ul>
+<li><a class="reference internal" href="#problems-in-tiff-6-0-jpeg">Problems in TIFF 6.0 JPEG</a><ul>
+<li><a class="reference internal" href="#design-errors-and-limitations">Design errors and limitations</a></li>
+<li><a class="reference internal" href="#ambiguities">Ambiguities</a></li>
+<li><a class="reference internal" href="#unnecessary-complexity">Unnecessary complexity</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#overview-of-the-solution">Overview of the solution</a></li>
+<li><a class="reference internal" href="#replacement-tiff-jpeg-specification">Replacement TIFF/JPEG specification</a><ul>
+<li><a class="reference internal" href="#introduction">Introduction</a></li>
+<li><a class="reference internal" href="#what-data-is-being-compressed">What data is being compressed?</a></li>
+<li><a class="reference internal" href="#basic-representation-of-jpeg-compressed-images">Basic representation of JPEG-compressed images</a></li>
+<li><a class="reference internal" href="#jpegtables-field">JPEGTables field</a></li>
+<li><a class="reference internal" href="#special-considerations-for-planarconfiguration-2">Special considerations for PlanarConfiguration 2</a></li>
+<li><a class="reference internal" href="#minimum-requirements-for-tiff-jpeg">Minimum requirements for TIFF/JPEG</a></li>
+<li><a class="reference internal" href="#other-recommendations-for-implementors">Other recommendations for implementors</a></li>
+<li><a class="reference internal" href="#references">References</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#changes-to-section-21-ycbcr-images">Changes to Section 21: YCbCr Images</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="index.html"
+                          title="previous chapter">TIFF File Format Specification</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="bigtiff.html"
+                          title="next chapter">BigTIFF Design</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/specification/technote2.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="bigtiff.html" title="BigTIFF Design"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="index.html" title="TIFF File Format Specification"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="index.html" >TIFF File Format Specification</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">DRAFT TIFF Technical Note #2</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/terms.html Added

@@ -0,0 +1,149 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Terminology &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="_static/doctools.js"></script>
+    <script src="_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="Using The TIFF Library" href="libtiff.html" />
+    <link rel="prev" title="Building the TIFF Software Distribution" href="build.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="libtiff.html" title="Using The TIFF Library"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="build.html" title="Building the TIFF Software Distribution"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Terminology</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="terminology">
+<h1>Terminology<a class="headerlink" href="#terminology" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/strike.gif"><img alt="strike" src="_images/strike.gif" style="width: 128px;" /></a>
+<p>The following definitions are used throughout this documentation.
+They are consistent with the terminology used in the TIFF 6.0 specification.</p>
+<dl class="simple">
+<dt>Sample:</dt><dd><p>The unit of information stored in an image; often called a
+channel elsewhere.  Sample values are numbers, usually unsigned
+integers, but possibly in some other format if the SampleFormat
+tag is specified in a TIFF</p>
+</dd>
+<dt>Pixel:</dt><dd><p>A collection of one or more samples that go together.</p>
+</dd>
+<dt>Row:</dt><dd><p>An Nx1 rectangular collection of pixels.</p>
+</dd>
+<dt>Tile:</dt><dd><p>An NxM rectangular organization of data (or pixels).</p>
+</dd>
+<dt>Strip:</dt><dd><p>A tile whose width is the full image width.</p>
+</dd>
+<dt>Compression:</dt><dd><p>A scheme by which pixel or sample data are stored in
+an encoded form, specifically with the intent of reducing the
+storage cost.</p>
+</dd>
+<dt>Codec:</dt><dd><p>Software that implements the decoding and encoding algorithms
+of a compression scheme.</p>
+</dd>
+</dl>
+<p>In order to better understand how TIFF works (and consequently this
+software) it is important to recognize the distinction between the
+physical organization of image data as it is stored in a TIFF and how
+the data is interpreted and manipulated as pixels in an image.  TIFF
+supports a wide variety of storage and data compression schemes that
+can be used to optimize retrieval time and/or minimize storage space.
+These on-disk formats are independent of the image characteristics; it
+is the responsibility of the TIFF reader to process the on-disk storage
+into an in-memory format suitable for an application.  Furthermore, it
+is the responsibility of the application to properly interpret the
+visual characteristics of the image data.  TIFF defines a framework for
+specifying the on-disk storage format and image characteristics with
+few restrictions.  This permits significant complexity that can be
+daunting.  Good applications that handle TIFF work by handling as wide
+a range of storage formats as possible, while constraining the
+acceptable image characteristics to those that make sense for the
+application.</p>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="build.html"
+                          title="previous chapter">Building the TIFF Software Distribution</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="libtiff.html"
+                          title="next chapter">Using The TIFF Library</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/terms.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="libtiff.html" title="Using The TIFF Library"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="build.html" title="Building the TIFF Software Distribution"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">Terminology</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools.html Added

@@ -0,0 +1,278 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>TIFF Tools Overview &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="_static/sphinxdoc.css" />
+    <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="_static/doctools.js"></script>
+    <script src="_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="fax2ps" href="tools/fax2ps.html" />
+    <link rel="prev" title="Defining New TIFF Tags" href="addingtags.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tools/fax2ps.html" title="fax2ps"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="addingtags.html" title="Defining New TIFF Tags"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFF Tools Overview</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff-tools-overview">
+<h1>TIFF Tools Overview<a class="headerlink" href="#tiff-tools-overview" title="Permalink to this heading">¶</a></h1>
+<a class="reference internal image-reference" href="_images/quad.jpg"><img alt="quad" src="_images/quad.jpg" style="width: 144px;" /></a>
+<p>This software distribution comes with a small collection of
+programs for converting non-TIFF format images to TIFF and for
+manipulating and interrogating the contents of TIFF images. Several
+of these tools are useful in their own right. Many of them however
+are more intended to serve as programming examples for using the
+TIFF library.</p>
+<div class="section" id="manual-pages">
+<h2>Manual pages<a class="headerlink" href="#manual-pages" title="Permalink to this heading">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="tools/fax2ps.html">fax2ps</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/fax2tiff.html">fax2tiff</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/pal2rgb.html">pal2rgb</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/ppm2tiff.html">ppm2tiff</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/raw2tiff.html">raw2tiff</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/rgb2ycbcr.html">rgb2ycbcr</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/thumbnail.html">thumbnail</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiff2bw.html">tiff2bw</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiff2pdf.html">tiff2pdf</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiff2ps.html">tiff2ps</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiff2rgba.html">tiff2rgba</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffcmp.html">tiff2cmp</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffcp.html">tiffcp</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffcrop.html">tiffcrop</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffdither.html">tiffdither</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffdump.html">tiffdump</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffgt.html">tiffgt</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffinfo.html">tiffinfo</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffmedian.html">tiffmedian</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffset.html">tiffset</a></li>
+<li class="toctree-l1"><a class="reference internal" href="tools/tiffsplit.html">tiffsplit</a></li>
+</ul>
+</div>
+</div>
+<div class="section" id="device-dependent-programs">
+<h2>Device-dependent Programs<a class="headerlink" href="#device-dependent-programs" title="Permalink to this heading">¶</a></h2>
+<p>There are two device-dependent programs that serve as simple
+examples for writing programs to display and save TIFF images.</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Device-dependent programs</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tool</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiffgt.html"><span class="doc">tiffgt</span></a></p></td>
+<td><p>Display the contents of one or more TIFF images using OpenGL.
+The software makes extensive use of the <code class="docutils literal notranslate"><span class="pre">TIFFRGBAImage</span></code>
+facilities described elsewhere.</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="device-independent-programs">
+<h2>Device-independent Programs<a class="headerlink" href="#device-independent-programs" title="Permalink to this heading">¶</a></h2>
+<p>The remaining programs should be device-independent:</p>
+<table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text">Device-dependent programs</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tool</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/fax2ps.html"><span class="doc">fax2ps</span></a></p></td>
+<td><p>Convert a Group 3- or Group 4- compressed TIFF to PostScript
+that is significantly more compressed than is generated by
+<strong class="program">tiff2ps</strong> (unless <strong class="program">tiff2ps</strong> writes PS Level II)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/fax2tiff.html"><span class="doc">fax2tiff</span></a></p></td>
+<td><p>Convert raw Group 3 or Group 4 facsimile data to TIFF</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/pal2rgb.html"><span class="doc">pal2rgb</span></a></p></td>
+<td><p>Convert a Palette-style image to a full color RGB image by
+applying the colormap</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/ppm2tiff.html"><span class="doc">ppm2tiff</span></a></p></td>
+<td><p>A quick hack that converts 8-bit PPM format images to TIFF</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/raw2tiff.html"><span class="doc">raw2tiff</span></a></p></td>
+<td><p>Create a TIFF file from raw data</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/rgb2ycbcr.html"><span class="doc">rgb2ycbcr</span></a></p></td>
+<td><p>Convert an RGB, grayscale, or bilevel TIFF image to a YCbCr
+TIFF image; it’s mainly provided for testing</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/thumbnail.html"><span class="doc">thumbnail</span></a></p></td>
+<td><p>Copy a bilevel TIFF to one that includes 8-bit greyscale
+“thumbnail images” for each page; it is provided as an example of
+how one might use the <code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag (and the library support
+for it)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiff2bw.html"><span class="doc">tiff2bw</span></a></p></td>
+<td><p>A simple program to convert a color image to grayscale</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiff2pdf.html"><span class="doc">tiff2pdf</span></a></p></td>
+<td><p>Convert TIFF images to PDF</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiff2ps.html"><span class="doc">tiff2ps</span></a></p></td>
+<td><p>Convert TIFF images to PostScript</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiff2rgba.html"><span class="doc">tiff2rgba</span></a></p></td>
+<td><p>Convert a TIFF image to RGBA color space</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiffcmp.html"><span class="doc">tiff2cmp</span></a></p></td>
+<td><p>Compare the contents of two TIFF files (it does not check all
+the directory information, but does check all the data)</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiffcp.html"><span class="doc">tiffcp</span></a></p></td>
+<td><p>Copy, concatenate, and convert TIFF images (e.g. switching from
+<code class="docutils literal notranslate"><span class="pre">Compression=5</span></code> to <code class="docutils literal notranslate"><span class="pre">Compression=1</span></code>)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiffcrop.html"><span class="doc">tiffcrop</span></a></p></td>
+<td><p>Provides selection of images from within one or more multi-image
+TIFF files, with orthogonal rotation, mirroring, cropping, and
+extraction of multiple sections and exporting to one or more files.
+It extends the functionality of <strong class="program">tiffcp</strong> to support additional bit
+depths in strips and tiles and enhances the selection capabilities of
+tiffsplit. Bilevel images can be inverted and images may be split into
+segments to fit on multiple /pages/ (standard paper sizes), plus other
+functions described in the tiffcrop man page</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiffdither.html"><span class="doc">tiffdither</span></a></p></td>
+<td><p>Dither a b&amp;w image into a bilevel image (suitable for use
+in creating fax files)</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiffdump.html"><span class="doc">tiffdump</span></a></p></td>
+<td><p>Display the verbatim contents of the TIFF directory in a file
+(it’s very useful for debugging bogus files that you may get from
+someone that claims they support TIFF)</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiffinfo.html"><span class="doc">tiffinfo</span></a></p></td>
+<td><p>Display information about one or more TIFF files</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiffmedian.html"><span class="doc">tiffmedian</span></a></p></td>
+<td><p>A version of Paul Heckbert’s median cut program that reads an
+RGB TIFF image, and creates a TIFF palette file as a result</p></td>
+</tr>
+<tr class="row-even"><td><p><a class="reference internal" href="tools/tiffset.html"><span class="doc">tiffset</span></a></p></td>
+<td><p>Set a field in a TIFF header</p></td>
+</tr>
+<tr class="row-odd"><td><p><a class="reference internal" href="tools/tiffsplit.html"><span class="doc">tiffsplit</span></a></p></td>
+<td><p>Create one or more single-image files from a (possibly)
+multi-image file</p></td>
+</tr>
+</tbody>
+</table>
+<p>Check out the manual pages for details about the above programs.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">TIFF Tools Overview</a><ul>
+<li><a class="reference internal" href="#manual-pages">Manual pages</a></li>
+<li><a class="reference internal" href="#device-dependent-programs">Device-dependent Programs</a></li>
+<li><a class="reference internal" href="#device-independent-programs">Device-independent Programs</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="addingtags.html"
+                          title="previous chapter">Defining New TIFF Tags</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tools/fax2ps.html"
+                          title="next chapter">fax2ps</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="_sources/tools.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
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+    </div>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tools/fax2ps.html" title="fax2ps"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="addingtags.html" title="Defining New TIFF Tags"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">TIFF Tools Overview</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/fax2ps.html Added

@@ -0,0 +1,251 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>fax2ps &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+    <link rel="next" title="fax2tiff" href="fax2tiff.html" />
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
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+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="fax2tiff.html" title="fax2tiff"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="../tools.html" title="TIFF Tools Overview"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">fax2ps</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="fax2ps">
+<h1>fax2ps<a class="headerlink" href="#fax2ps" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>fax2ps</strong>  <em>options</em>   <em>file …</em> </p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">fax2ps</strong> reads one or more TIFF
+facsimile image files and prints a compressed form of
+PostScript on the standard output that is suitable for printing.</p>
+<p>By default, each page is scaled to reflect the
+image dimensions and resolutions stored in the file.
+The <a class="reference internal" href="#cmdoption-fax2ps-x"><code class="xref std std-option docutils literal notranslate"><span class="pre">-x</span></code></a> and <a class="reference internal" href="#cmdoption-fax2ps-y"><code class="xref std std-option docutils literal notranslate"><span class="pre">-y</span></code></a>
+options can be used to specify the horizontal and vertical
+image resolutions (lines/inch), respectively.
+If the <a class="reference internal" href="#cmdoption-fax2ps-S"><code class="xref std std-option docutils literal notranslate"><span class="pre">-S</span></code></a>
+option is specified, each page is scaled to fill an output page.
+The default output page is 8.5 by 11 inches.
+Alternate page dimensions can be specified in inches with the
+<a class="reference internal" href="#cmdoption-fax2ps-W"><code class="xref std std-option docutils literal notranslate"><span class="pre">-W</span></code></a> and <a class="reference internal" href="#cmdoption-fax2ps-H"><code class="xref std std-option docutils literal notranslate"><span class="pre">-H</span></code></a>
+options.</p>
+<p>By default <strong class="program">fax2ps</strong>
+generates PostScript for all pages in the file.
+The <a class="reference internal" href="#cmdoption-fax2ps-p"><code class="xref std std-option docutils literal notranslate"><span class="pre">-p</span></code></a>
+option can be used to select one or more pages from
+a multi-page document.</p>
+<p><strong class="program">fax2ps</strong>
+generates a compressed form of PostScript that is
+optimized for sending pages of text to a PostScript
+printer attached to a host through a low-speed link (such
+as a serial line).
+Each output page is filled with white and then only
+the black areas are drawn.
+The PostScript specification of the black drawing operations
+is optimized by using a special font that encodes the
+move-draw operations required to fill
+the black regions on the page.
+This compression scheme typically results in a substantially
+reduced PostScript description, relative to the straightforward
+imaging of the page with a PostScript
+<code class="docutils literal notranslate"><span class="pre">image</span></code>
+operator.
+This algorithm can, however, be ineffective
+for continuous-tone and white-on-black images.
+For these images, it sometimes is more efficient to send
+the raster bitmap image directly; see
+.BR tiff2ps (1).</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"> <span class="pre">number</span></span><a class="headerlink" href="#cmdoption-fax2ps-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Print only the indicated page.
+Multiple pages may be printed by specifying
+this option more than once.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-x">
+<span class="sig-name descname"><span class="pre">-x</span></span><span class="sig-prename descclassname"> <span class="pre">resolution</span></span><a class="headerlink" href="#cmdoption-fax2ps-x" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use <em>resolution</em>
+as the horizontal resolution, in dots/inch, of the image data.
+By default this value is taken from the file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-y">
+<span class="sig-name descname"><span class="pre">-y</span></span><span class="sig-prename descclassname"> <span class="pre">resolution</span></span><a class="headerlink" href="#cmdoption-fax2ps-y" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use <em>resolution</em>
+as the vertical resolution, in lines/inch, of the image data.
+By default this value is taken from the file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-S">
+<span id="cmdoption-fax2ps-s"></span><span class="sig-name descname"><span class="pre">-S</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2ps-S" title="Permalink to this definition">¶</a></dt>
+<dd><p>Scale each page of image data to fill the output page dimensions.
+By default images are presented according to the dimension
+information recorded in the TIFF file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-W">
+<span id="cmdoption-fax2ps-w"></span><span class="sig-name descname"><span class="pre">-W</span></span><span class="sig-prename descclassname"> <span class="pre">width</span></span><a class="headerlink" href="#cmdoption-fax2ps-W" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use <em>width</em>
+as the width, in inches, of the output page.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2ps-H">
+<span id="cmdoption-fax2ps-h"></span><span class="sig-name descname"><span class="pre">-H</span></span><span class="sig-prename descclassname"> <span class="pre">height</span></span><a class="headerlink" href="#cmdoption-fax2ps-H" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use <em>height</em>
+as the height, in inches, of the output page.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>Some messages about malformed TIFF images come from the
+TIFF library.</p>
+<p>Various messages about badly formatted facsimile images
+may be generated due to transmission errors in received
+facsimile.
+<strong class="program">fax2ps</strong>
+attempts to recover from such data errors by resynchronizing
+decoding at the end of the current scanline.
+This can result in long horizontal black lines in the resultant
+PostScript image.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>If the destination printer supports PostScript Level II then
+it is always faster to just send the encoded bitmap generated
+by the <strong class="program">tiff2ps</strong> program.</p>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">fax2ps</strong>
+should probably figure out when it is doing a poor
+job of compressing the output and just generate
+PostScript to image the bitmap raster instead.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p>:doc`tiff2ps` (1), <a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">fax2ps</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="../tools.html"
+                          title="previous chapter">TIFF Tools Overview</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="fax2tiff.html"
+                          title="next chapter">fax2tiff</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/fax2ps.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="fax2tiff.html" title="fax2tiff"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="../tools.html" title="TIFF Tools Overview"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">fax2ps</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/fax2tiff.html Added

@@ -0,0 +1,413 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>fax2tiff &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="pal2rgb" href="pal2rgb.html" />
+    <link rel="prev" title="fax2ps" href="fax2ps.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="pal2rgb.html" title="pal2rgb"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="fax2ps.html" title="fax2ps"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">fax2tiff</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="fax2tiff">
+<h1>fax2tiff<a class="headerlink" href="#fax2tiff" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>fax2tiff</strong>  <em>options</em>   <strong>-o</strong> <em>output.tif</em>  <em>input.raw</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">fax2tiff</strong> creates a TIFF file containing  CCITT
+Group 3 or Group 4 encoded data from one or more files containing “raw”
+Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
+By default, each row of data in the resultant TIFF
+file is 1-dimensionally encoded and
+padded or truncated to 1728 pixels, as needed.
+The resultant image is a set of low resolution (98 lines/inch)
+or medium resolution (196 lines/inch)
+pages, each of which is a single strip of data.
+The generated file conforms to the TIFF
+Class F (FAX) specification for storing facsimile data.
+This means, in particular, that each page of the data does
+<strong>not</strong> include the trailing
+<em>“return to control”</em> (<code class="docutils literal notranslate"><span class="pre">RTC</span></code>) code; as required
+for transmission by the CCITT Group 3 specifications.
+The old, “classic”, format is created if the
+<a class="reference internal" href="#cmdoption-fax2tiff-c"><code class="xref std std-option docutils literal notranslate"><span class="pre">-c</span></code></a> option is used.
+(The Class F format can also be requested with the
+<a class="reference internal" href="#cmdoption-fax2tiff-f"><code class="xref std std-option docutils literal notranslate"><span class="pre">-f</span></code></a> option.)</p>
+<p>The default name of the output image is <code class="file docutils literal notranslate"><span class="pre">fax.tif</span></code>;
+this can be changed with the <a class="reference internal" href="#cmdoption-fax2tiff-o"><code class="xref std std-option docutils literal notranslate"><span class="pre">-o</span></code></a> option.
+Each input file is assumed to be a separate page of facsimile data
+from the same document.
+The order in which input files are specified on the command
+line is the order in which the resultant pages appear in the
+output file.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<p>Options that affect the interpretation of input data are:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-3">
+<span class="sig-name descname"><span class="pre">-3</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-3" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is CCITT Group 3 encoded (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-4">
+<span class="sig-name descname"><span class="pre">-4</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-4" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is CCITT Group 4 encoded.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-U">
+<span id="cmdoption-fax2tiff-u"></span><span class="sig-name descname"><span class="pre">-U</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-U" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is uncompressed (Group 3 or Group 4).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-1">
+<span class="sig-name descname"><span class="pre">-1</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-1" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is encoded with the 1-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-2">
+<span class="sig-name descname"><span class="pre">-2</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-2" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is 2-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-P">
+<span id="cmdoption-fax2tiff-p"></span><span class="sig-name descname"><span class="pre">-P</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-P" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is <strong>not</strong>
+EOL-aligned (default). This option has effect with Group 3 encoded input only.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-A">
+<span id="cmdoption-fax2tiff-a"></span><span class="sig-name descname"><span class="pre">-A</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-A" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data is EOL-aligned. This option has effect with Group 3
+encoded input only.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-M">
+<span id="cmdoption-fax2tiff-m"></span><span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>Treat input data as having bits filled from most significant bit (<code class="docutils literal notranslate"><span class="pre">MSB</span></code>) to most least bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-L">
+<span id="cmdoption-fax2tiff-l"></span><span class="sig-name descname"><span class="pre">-L</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-L" title="Permalink to this definition">¶</a></dt>
+<dd><p>Treat input data as having bits filled from least significant bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>) to most significant bit
+(<code class="docutils literal notranslate"><span class="pre">MSB</span></code>) (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-B">
+<span id="cmdoption-fax2tiff-b"></span><span class="sig-name descname"><span class="pre">-B</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-B" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data was encoded with black as 0 and white as 1.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-W">
+<span id="cmdoption-fax2tiff-w"></span><span class="sig-name descname"><span class="pre">-W</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-W" title="Permalink to this definition">¶</a></dt>
+<dd><p>Assume input data was encoded with black as 1 and white as 0 (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-R">
+<span id="cmdoption-fax2tiff-r"></span><span class="sig-name descname"><span class="pre">-R</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-R" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the vertical resolution, in lines/inch, of the input images.
+By default input are assumed to have a vertical resolution of 196 lines/inch.
+If images are low resolution facsimile, a value of 98 lines/inch should
+be specified.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-X">
+<span id="cmdoption-fax2tiff-x"></span><span class="sig-name descname"><span class="pre">-X</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-X" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the width, in pixels, of the input images.
+By default input are assumed to have a width of 1728 pixels.</p>
+</dd></dl>
+
+<p>Options that affect the output file format are:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the name of the output file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-7">
+<span class="sig-name descname"><span class="pre">-7</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-7" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be compressed with the CCITT
+Group 3 Huffman encoding algorithm (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-8">
+<span class="sig-name descname"><span class="pre">-8</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-8" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be compressed with the CCITT
+Group 4 Huffman encoding.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-0">
+<span class="sig-name descname"><span class="pre">-u</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be uncompressed (Group 3 or Group 4).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-5">
+<span class="sig-name descname"><span class="pre">-5</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-5" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be encoded with the 1-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-6">
+<span class="sig-name descname"><span class="pre">-6</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-6" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be encoded with the 2-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-9">
+<span class="sig-name descname"><span class="pre">-a</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-9" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the last bit of each <em>“End Of Line”</em> (<code class="docutils literal notranslate"><span class="pre">EOL</span></code>)
+code to land on a byte boundary (default). This “zero padding” will
+be reflected in the contents of the <code class="docutils literal notranslate"><span class="pre">Group3Options</span></code>
+tag of the resultant TIFF file. This option has effect with Group 3 encoded output only.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-10">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-10" title="Permalink to this definition">¶</a></dt>
+<dd><p>Do not EOL-align output. This option has effect with Group 3 encoded
+output only.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate “classic” Group 3 TIFF format.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-f">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-f" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate TIFF Class F (TIFF/F) format (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-11">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-11" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output data to have bits filled from most significant bit (<code class="docutils literal notranslate"><span class="pre">MSB</span></code>)
+to most least bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-12">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-12" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output data to have bits filled from least significant bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>)
+to most significant bit (<code class="docutils literal notranslate"><span class="pre">MSB</span></code>) (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-13">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-13" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the number of rows (scanlines) in each strip of data
+written to the output file.
+By default (or when value <code class="docutils literal notranslate"><span class="pre">0</span></code> is specified), <strong class="program">tiffcp</strong>
+attempts to set the rows/strip
+that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
+compression schemes). If you specify special value <code class="docutils literal notranslate"><span class="pre">-1</span></code>
+it will results in infinite number of the rows per strip. The entire image
+will be the one strip in that case. This is default in case of G3/G4 output
+compression schemes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Stretch the input image vertically by writing each input row of
+data twice to the output file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-v">
+<span class="sig-name descname"><span class="pre">-v</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-v" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force <strong class="program">fax2tiff</strong>
+to print the number of rows of data it retrieved from the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-fax2tiff-z">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-fax2tiff-z" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be compressed with the LZW encoding.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="diagnostics">
+<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
+<p>The following warnings and errors come from the decoding
+routines in the library.</p>
+<p><strong>“Warning, %s: Premature EOL at scanline %d (x %d).en”</strong>:</p>
+<blockquote>
+<div><p>The input data had a row that was shorter than the expected width.
+The row is padded with white.</p>
+</div></blockquote>
+<p><strong>“%s: Premature EOF at scanline %d (x %d).en”</strong>:</p>
+<blockquote>
+<div><p>The decoder ran out of data in the middle of a scanline.
+The resultant row is padded with white.</p>
+</div></blockquote>
+<p><strong>“%s: Bad code word at row %d, x %den”</strong>:</p>
+<blockquote>
+<div><p>An invalid Group 3 <code class="docutils literal notranslate"><span class="pre">code</span></code>
+was encountered while decoding the input file.
+The row number and horizontal position is given.
+The remainder of the input row is discarded, while
+the corresponding output row is padded with white.</p>
+</div></blockquote>
+<p><strong>“%s: Bad 2D code word at scanline %d.en”</strong>:</p>
+<blockquote>
+<div><p>An invalid Group 4 or 2D Group 3 <code class="docutils literal notranslate"><span class="pre">code</span></code>
+was encountered while decoding the input file.
+The row number and horizontal position is given.
+The remainder of the input row is discarded, while
+the corresponding output row is padded with white.</p>
+</div></blockquote>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Input data are assumed to have a a “top left” orientation;
+it should be possible to override this assumption
+from the command line.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p>“CCITT Recommendation T.4”
+(Standardization of Group 3 Facsimile Apparatus for Document Transmission).</p>
+<p>“The Spirit of TIFF Class F”,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.</p>
+<p><a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffdither.html"><span class="doc">tiffdither</span></a> (1),
+<a class="reference internal" href="tiffgt.html"><span class="doc">tiffgt</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">fax2tiff</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="fax2ps.html"
+                          title="previous chapter">fax2ps</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="pal2rgb.html"
+                          title="next chapter">pal2rgb</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/fax2tiff.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
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+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
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+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="pal2rgb.html" title="pal2rgb"
+             >next</a> |</li>
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+          <a href="fax2ps.html" title="fax2ps"
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+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">fax2tiff</a></li> 
+      </ul>
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+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
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+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/pal2rgb.html Added

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+<!DOCTYPE html>
+
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+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>pal2rgb &#8212; LibTIFF 4.5.0 documentation</title>
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+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="ppm2tiff.html" title="ppm2tiff"
+             accesskey="N">next</a> |</li>
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+             accesskey="P">previous</a> |</li>
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+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">pal2rgb</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="pal2rgb">
+<h1>pal2rgb<a class="headerlink" href="#pal2rgb" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>pal2rgb</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">pal2rgb</strong> converts a palette color image to a full color image by
+applying the colormap of the palette image to each sample to generate a full color
+RGB image.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<p>Options that affect the interpretation of input data are:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-pal2rgb-C">
+<span id="cmdoption-pal2rgb-c"></span><span class="sig-name descname"><span class="pre">-C</span></span><span class="sig-prename descclassname"> <span class="pre">numentries</span></span><a class="headerlink" href="#cmdoption-pal2rgb-C" title="Permalink to this definition">¶</a></dt>
+<dd><p>This option overrides the default behavior of <strong class="program">pal2rgb</strong>
+in determining whether or not
+colormap entries contain 16-bit or 8-bit values.
+By default the colormap is inspected and
+if no colormap entry greater than 255 is found,
+the colormap is assumed to have only 8-bit values; otherwise
+16-bit values (as required by the TIFF
+specification) are assumed.
+The
+<a class="reference internal" href="#cmdoption-pal2rgb-C"><code class="xref std std-option docutils literal notranslate"><span class="pre">-C</span></code></a>
+option can be used to explicitly specify the number of
+bits for colormap entries:
+<strong class="command">-C 8</strong> for 8-bit values,
+<strong class="command">-C 16</strong> for 16-bit values.</p>
+</dd></dl>
+
+<p>Options that affect the output file format are:</p>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-pal2rgb-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"> <span class="pre">planarconfig</span></span><a class="headerlink" href="#cmdoption-pal2rgb-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Explicitly select the planar configuration used in organizing
+data samples in the output image:
+<strong class="command">-p contig</strong> for samples packed contiguously, and
+<strong class="command">-p separate</strong> for samples stored separately.
+By default samples are packed.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-pal2rgb-0">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">compress</span></span><a class="headerlink" href="#cmdoption-pal2rgb-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use the specified compression algorithm to encoded image data
+in the output file:
+<strong class="command">-c packbits</strong> for Macintosh Packbits,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch,
+<strong class="command">-c zip</strong> for Deflate,
+<strong class="command">-c none</strong>
+for no compression.
+If no compression-related option is specified, the input
+file’s compression algorithm is used.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-pal2rgb-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">striprows</span></span><a class="headerlink" href="#cmdoption-pal2rgb-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Explicitly specify the number of rows in each strip of the
+output file. If the <a class="reference internal" href="#cmdoption-pal2rgb-r"><code class="xref std std-option docutils literal notranslate"><span class="pre">-r</span></code></a>
+option is not specified, a number is selected such that each
+output strip has approximately 8 kilobytes of data in it.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Only 8-bit images are handled.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">pal2rgb</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="fax2tiff.html"
+                          title="previous chapter">fax2tiff</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="ppm2tiff.html"
+                          title="next chapter">ppm2tiff</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/pal2rgb.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="ppm2tiff.html" title="ppm2tiff"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="fax2tiff.html" title="fax2tiff"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">pal2rgb</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/ppm2tiff.html Added

@@ -0,0 +1,173 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>ppm2tiff &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="raw2tiff" href="raw2tiff.html" />
+    <link rel="prev" title="pal2rgb" href="pal2rgb.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="raw2tiff.html" title="raw2tiff"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="pal2rgb.html" title="pal2rgb"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">ppm2tiff</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="ppm2tiff">
+<h1>ppm2tiff<a class="headerlink" href="#ppm2tiff" title="Permalink to this heading">¶</a></h1>
+<p>Synopsis</p>
+<p><strong>ppm2tiff</strong>  <em>options</em>   <em>input.ppm</em>  <em>output.tif</em></p>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">ppm2tiff</strong> converts a file in the PPM, PGM and PBM image formats to
+TIFF.  By default, the TIFF image is created with data samples packed
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=1</span></code>), compressed with the Packbits algorithm
+(<code class="docutils literal notranslate"><span class="pre">Compression=32773</span></code>), and with each strip no more than 8 kilobytes.
+These characteristics can be overridden, or explicitly specified with the
+options described below.</p>
+<p>If the PPM file contains greyscale data, then the <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>
+tag is set to 1 (min-is-black), otherwise it is set to 2 (RGB).</p>
+<p>If no PPM file is specified on the command line, <strong class="program">ppm2tiff</strong>
+will read from the standard input.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-ppm2tiff-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">compress</span></span><a class="headerlink" href="#cmdoption-ppm2tiff-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a compression scheme to use when writing image data:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for PackBits compression (will be used by default),
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch compression,
+<strong class="command">-c jpeg</strong> for baseline JPEG compression,
+<strong class="command">-c zip</strong> for Deflate compression,
+<strong class="command">-c g3</strong> for CCITT Group 3 (T.4) compression, and
+<strong class="command">-c g4</strong> for CCITT Group 4 (T.6) compression.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-ppm2tiff-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">striprows</span></span><a class="headerlink" href="#cmdoption-ppm2tiff-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write data with a specified number of rows per strip; by default the number of
+rows/strip is selected so that each strip is approximately 8 kilobytes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-ppm2tiff-R">
+<span class="sig-name descname"><span class="pre">-R</span></span><span class="sig-prename descclassname"> <span class="pre">resolution</span></span><a class="headerlink" href="#cmdoption-ppm2tiff-R" title="Permalink to this definition">¶</a></dt>
+<dd><p>Mark the resultant image to have the specified X and Y resolution (in
+dots/inch).</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">ppm2tiff</a><ul>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="pal2rgb.html"
+                          title="previous chapter">pal2rgb</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="raw2tiff.html"
+                          title="next chapter">raw2tiff</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/ppm2tiff.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="raw2tiff.html" title="raw2tiff"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="pal2rgb.html" title="pal2rgb"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">ppm2tiff</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/raw2tiff.html Added

@@ -0,0 +1,324 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>raw2tiff &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="rgb2ycbcr" href="rgb2ycbcr.html" />
+    <link rel="prev" title="ppm2tiff" href="ppm2tiff.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="rgb2ycbcr.html" title="rgb2ycbcr"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="ppm2tiff.html" title="ppm2tiff"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">raw2tiff</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="raw2tiff">
+<h1>raw2tiff<a class="headerlink" href="#raw2tiff" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>raw2tiff</strong>  <em>options  *input.raw</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">raw2tiff</strong> converts a raw byte sequence into TIFF.
+By default, the TIFF image is created with data samples packed
+(<code class="docutils literal notranslate"><span class="pre">PlanarConfiguration=1</span></code>), compressed with the PackBits algorithm
+(<code class="docutils literal notranslate"><span class="pre">Compression=32773</span></code>), and with each strip no more than 8 kilobytes.
+These characteristics can overridden, or explicitly specified
+with the options described below.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-H">
+<span id="cmdoption-raw2tiff-h"></span><span class="sig-name descname"><span class="pre">-H</span></span><span class="sig-prename descclassname"> <span class="pre">number</span></span><a class="headerlink" href="#cmdoption-raw2tiff-H" title="Permalink to this definition">¶</a></dt>
+<dd><p>Size of input image file header in bytes (0 by default). This amount of data
+just will be skipped from the start of file while reading.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"> <span class="pre">number</span></span><a class="headerlink" href="#cmdoption-raw2tiff-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Width of input image in pixels (can be guessed, see <a class="reference internal" href="#raw-guess"><span class="std std-ref">Guessing the image geometry</span></a> below).</p>
+</dd></dl>
+
+<dl class="field-list">
+<dt class="field-odd">option</dt>
+<dd class="field-odd"><p>-b number</p>
+<p>number of bands in input image (1 by default).</p>
+</dd>
+</dl>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-d">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"> <span class="pre">datatype</span></span><a class="headerlink" href="#cmdoption-raw2tiff-d" title="Permalink to this definition">¶</a></dt>
+<dd><p>type of samples in input image, where <em>datatype</em> may be one of:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Data type</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>byte</p></td>
+<td><p>8-bit unsigned integer (default)</p></td>
+</tr>
+<tr class="row-odd"><td><p>short</p></td>
+<td><p>16-bit unsigned integer</p></td>
+</tr>
+<tr class="row-even"><td><p>long</p></td>
+<td><p>32-bit unsigned integer</p></td>
+</tr>
+<tr class="row-odd"><td><p>sbyte</p></td>
+<td><p>8-bit signed integer</p></td>
+</tr>
+<tr class="row-even"><td><p>sshort</p></td>
+<td><p>16-bit signed integer</p></td>
+</tr>
+<tr class="row-odd"><td><p>slong</p></td>
+<td><p>32-bit signed integer</p></td>
+</tr>
+<tr class="row-even"><td><p>float</p></td>
+<td><p>32-bit IEEE floating point</p></td>
+</tr>
+<tr class="row-odd"><td><p>double</p></td>
+<td><p>64-bit IEEE floating point</p></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-i">
+<span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"> <span class="pre">config</span></span><a class="headerlink" href="#cmdoption-raw2tiff-i" title="Permalink to this definition">¶</a></dt>
+<dd><p>type of sample interleaving in input image, where <em>config</em> may be one of:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 29%" />
+<col style="width: 71%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Configuration</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>pixel</p></td>
+<td><p>pixel interleaved data (default)</p></td>
+</tr>
+<tr class="row-odd"><td><p>band</p></td>
+<td><p>band interleaved data.</p></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname">&#160; <span class="pre">photo</span></span><a class="headerlink" href="#cmdoption-raw2tiff-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>photometric interpretation (color space) of the input image, where <em>photo</em> may
+be one of:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 19%" />
+<col style="width: 81%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Photometric</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>miniswhite</p></td>
+<td><p>white color represented with 0 value</p></td>
+</tr>
+<tr class="row-odd"><td><p>minisblack</p></td>
+<td><p>black color represented with 0 value (default)</p></td>
+</tr>
+<tr class="row-even"><td><p>rgb</p></td>
+<td><p>image has RGB color model</p></td>
+</tr>
+<tr class="row-odd"><td><p>cmyk</p></td>
+<td><p>image has CMYK (separated) color model</p></td>
+</tr>
+<tr class="row-even"><td><p>ycbcr</p></td>
+<td><p>image has YCbCr color model</p></td>
+</tr>
+<tr class="row-odd"><td><p>cielab</p></td>
+<td><p>image has CIE L*a*b color model</p></td>
+</tr>
+<tr class="row-even"><td><p>icclab</p></td>
+<td><p>image has ICC L*a*b color model</p></td>
+</tr>
+<tr class="row-odd"><td><p>itulab</p></td>
+<td><p>image has ITU L*a*b color model</p></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-raw2tiff-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>swap bytes fetched from the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-L">
+<span id="cmdoption-raw2tiff-l"></span><span class="sig-name descname"><span class="pre">-L</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-raw2tiff-L" title="Permalink to this definition">¶</a></dt>
+<dd><p>input data has LSB2MSB bit order (default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-M">
+<span id="cmdoption-raw2tiff-m"></span><span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-raw2tiff-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>input data has MSB2LSB bit order.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-raw2tiff-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-raw2tiff-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a compression scheme to use when writing image data:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for the PackBits compression algorithm (the default),
+<strong class="command">-c jpeg</strong> for the baseline JPEG compression algorithm,
+<strong class="command">-c zip</strong> for the Deflate compression algorithm,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="guessing-the-image-geometry">
+<span id="raw-guess"></span><h2>Guessing the image geometry<a class="headerlink" href="#guessing-the-image-geometry" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">raw2tif</strong> can guess image width and height in case one or both of these parameters are
+not specified. If you omit one of those parameters, the complementary one will
+be calculated based on the file size (taking into account header size, number
+of bands and data type). If you omit both parameters, the statistical approach
+will be used. Utility will compute correlation coefficient between two lines
+at the image center using several appropriate line sizes and the highest
+absolute value of the coefficient will indicate the right line size. That is
+why you should be cautious with the very large images, because guessing
+process may take a while (depending on your system performance). Of course, the
+utility can’t guess the header size, number of bands and data type, so it
+should be specified manually. If you don’t know anything about your image,
+just try with the several combinations of those options.</p>
+<p>There is no magic, it is just a mathematical statistics, so it can be wrong
+in some cases. But for most ordinary images guessing method will work fine.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">raw2tiff</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#guessing-the-image-geometry">Guessing the image geometry</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="ppm2tiff.html"
+                          title="previous chapter">ppm2tiff</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="rgb2ycbcr.html"
+                          title="next chapter">rgb2ycbcr</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/raw2tiff.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="rgb2ycbcr.html" title="rgb2ycbcr"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="ppm2tiff.html" title="ppm2tiff"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">raw2tiff</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/rgb2ycbcr.html Added

@@ -0,0 +1,185 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>rgb2ycbcr &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="thumbnail" href="thumbnail.html" />
+    <link rel="prev" title="raw2tiff" href="raw2tiff.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="thumbnail.html" title="thumbnail"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="raw2tiff.html" title="raw2tiff"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">rgb2ycbcr</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="rgb2ycbcr">
+<h1>rgb2ycbcr<a class="headerlink" href="#rgb2ycbcr" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>rgb2ycbcr</strong>  <em>options</em>  <em>src1.tif src2.tif … dst.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">rgb2ycbcr</strong> converts RGB color, greyscale, or bi-level TIFF
+images to YCbCr images by transforming and sampling pixel data. If multiple
+files are specified on the command line each source file is converted to a
+separate directory in the destination file.</p>
+<p>By default, chrominance samples are created by sampling
+2 by 2 blocks of luminance values; this can be changed with the
+<a class="reference internal" href="#cmdoption-rgb2ycbcr-h"><code class="xref std std-option docutils literal notranslate"><span class="pre">-h</span></code></a> and <a class="reference internal" href="#cmdoption-rgb2ycbcr-v"><code class="xref std std-option docutils literal notranslate"><span class="pre">-v</span></code></a> options.
+Output data are compressed with the <code class="docutils literal notranslate"><span class="pre">PackBits</span></code>
+compression scheme, by default; an alternate scheme can be selected with the
+<a class="reference internal" href="#cmdoption-rgb2ycbcr-c"><code class="xref std std-option docutils literal notranslate"><span class="pre">-c</span></code></a> option.
+By default, output data are compressed in strips with
+the number of rows in each strip selected so that the
+size of a strip is never more than 8 kilobytes;
+the <a class="reference internal" href="#cmdoption-rgb2ycbcr-r"><code class="xref std std-option docutils literal notranslate"><span class="pre">-r</span></code></a>
+option can be used to explicitly set the number of
+rows per strip.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-rgb2ycbcr-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">compress</span></span><a class="headerlink" href="#cmdoption-rgb2ycbcr-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a compression scheme to use when writing image data:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for the PackBits compression algorithm (the default),
+<strong class="command">-c jpeg</strong> for the JPEG compression algorithm,
+<strong class="command">-c zip</strong> for the deflate compression algorithm, and
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-rgb2ycbcr-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-rgb2ycbcr-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the horizontal sampling dimension to one of: 1, 2 (default), or 4.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-rgb2ycbcr-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">striprows</span></span><a class="headerlink" href="#cmdoption-rgb2ycbcr-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-rgb2ycbcr-v">
+<span class="sig-name descname"><span class="pre">-v</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-rgb2ycbcr-v" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the vertical sampling dimension to one of: 1, 2 (default), or 4.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">rgb2ycbcr</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="raw2tiff.html"
+                          title="previous chapter">raw2tiff</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="thumbnail.html"
+                          title="next chapter">thumbnail</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/rgb2ycbcr.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="thumbnail.html" title="thumbnail"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="raw2tiff.html" title="raw2tiff"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">rgb2ycbcr</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/thumbnail.html Added

@@ -0,0 +1,208 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>thumbnail &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiff2bw" href="tiff2bw.html" />
+    <link rel="prev" title="rgb2ycbcr" href="rgb2ycbcr.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiff2bw.html" title="tiff2bw"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="rgb2ycbcr.html" title="rgb2ycbcr"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">thumbnail</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="thumbnail">
+<h1>thumbnail<a class="headerlink" href="#thumbnail" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>thumbnail</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">thumbnail</strong> is a program written to show how one might use the
+<code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag (#330) to store thumbnail images.
+<strong class="program">thumbnail</strong>
+copies a TIFF Class F facsimile file to the output file
+and for each image an 8-bit greyscale “thumbnail sketch” is created.
+The output file contains the thumbnail image with the associated
+full-resolution page linked below with the SubIFD tag.</p>
+<p>By default, thumbnail images are 216 pixels wide by 274 pixels high.
+Pixels are calculated by sampling and filtering the input image
+with each pixel value passed through a contrast curve.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-thumbnail-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"> <span class="pre">width</span></span><a class="headerlink" href="#cmdoption-thumbnail-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the width of thumbnail images in pixels.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-thumbnail-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"> <span class="pre">height</span></span><a class="headerlink" href="#cmdoption-thumbnail-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the height of thumbnail images in pixels.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-thumbnail-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">contrast</span></span><a class="headerlink" href="#cmdoption-thumbnail-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a contrast curve to apply in generating the thumbnail images.
+By default pixels values are passed through a linear contrast curve
+that simply maps the pixel value ranges.  Alternative curves are:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 21%" />
+<col style="width: 79%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Curve</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>exp50</p></td>
+<td><p>50% exponential curve</p></td>
+</tr>
+<tr class="row-odd"><td><p>exp60</p></td>
+<td><p>60% exponential curve</p></td>
+</tr>
+<tr class="row-even"><td><p>exp70</p></td>
+<td><p>70% exponential curve</p></td>
+</tr>
+<tr class="row-odd"><td><p>exp80</p></td>
+<td><p>80% exponential curve</p></td>
+</tr>
+<tr class="row-even"><td><p>exp90</p></td>
+<td><p>90% exponential curve</p></td>
+</tr>
+<tr class="row-odd"><td><p>exp</p></td>
+<td><p>pure exponential curve</p></td>
+</tr>
+<tr class="row-even"><td><p>linear</p></td>
+<td><p>linear curve</p></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>There are no options to control the format of the saved thumbnail images.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffdump.html"><span class="doc">tiffdump</span></a> (1),
+<a class="reference internal" href="tiffgt.html"><span class="doc">tiffgt</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">thumbnail</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="rgb2ycbcr.html"
+                          title="previous chapter">rgb2ycbcr</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiff2bw.html"
+                          title="next chapter">tiff2bw</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/thumbnail.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiff2bw.html" title="tiff2bw"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="rgb2ycbcr.html" title="rgb2ycbcr"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">thumbnail</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiff2bw.html Added

@@ -0,0 +1,185 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiff2bw &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiff2pdf" href="tiff2pdf.html" />
+    <link rel="prev" title="thumbnail" href="thumbnail.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiff2pdf.html" title="tiff2pdf"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="thumbnail.html" title="thumbnail"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2bw</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff2bw">
+<h1>tiff2bw<a class="headerlink" href="#tiff2bw" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiff2bw</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiff2bw</strong> converts an RGB or Palette color TIFF
+image to a greyscale image by
+combining percentages of the red, green, and blue channels.
+By default, output samples are created by taking
+28% of the red channel, 59% of the green channel, and 11% of
+the blue channel.  To alter these percentages, the
+<a class="reference internal" href="#cmdoption-tiff2bw-R"><code class="xref std std-option docutils literal notranslate"><span class="pre">-R</span></code></a>, <a class="reference internal" href="#cmdoption-tiff2bw-G"><code class="xref std std-option docutils literal notranslate"><span class="pre">-G</span></code></a>, and <a class="reference internal" href="#cmdoption-tiff2bw-B"><code class="xref std std-option docutils literal notranslate"><span class="pre">-B</span></code></a> options may be used.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2bw-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">compress</span></span><a class="headerlink" href="#cmdoption-tiff2bw-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a compression scheme to use when writing image data:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for the PackBits compression algorithm,
+<strong class="command">-c zip</strong> for the Deflate compression algorithm,
+<strong class="command">-c g3</strong> for the CCITT Group 3 compression algorithm,
+<strong class="command">-c g4</strong> for the CCITT Group 4 compression algorithm,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch (the default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2bw-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">striprows</span></span><a class="headerlink" href="#cmdoption-tiff2bw-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2bw-R">
+<span class="sig-name descname"><span class="pre">-R</span></span><span class="sig-prename descclassname"> <span class="pre">redperc</span></span><a class="headerlink" href="#cmdoption-tiff2bw-R" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the percentage of the red channel to use (default 28).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2bw-G">
+<span id="cmdoption-tiff2bw-g"></span><span class="sig-name descname"><span class="pre">-G</span></span><span class="sig-prename descclassname"> <span class="pre">greenperc</span></span><a class="headerlink" href="#cmdoption-tiff2bw-G" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the percentage of the green channel to use (default 59).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2bw-B">
+<span id="cmdoption-tiff2bw-b"></span><span class="sig-name descname"><span class="pre">-B</span></span><span class="sig-prename descclassname"> <span class="pre">blueperc</span></span><a class="headerlink" href="#cmdoption-tiff2bw-B" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the percentage of the blue channel to use (default 11).</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiff2bw</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="thumbnail.html"
+                          title="previous chapter">thumbnail</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiff2pdf.html"
+                          title="next chapter">tiff2pdf</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiff2bw.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiff2pdf.html" title="tiff2pdf"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="thumbnail.html" title="thumbnail"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2bw</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiff2pdf.html Added

@@ -0,0 +1,359 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiff2pdf &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiff2ps" href="tiff2ps.html" />
+    <link rel="prev" title="tiff2bw" href="tiff2bw.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiff2ps.html" title="tiff2ps"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiff2bw.html" title="tiff2bw"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2pdf</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff2pdf">
+<h1>tiff2pdf<a class="headerlink" href="#tiff2pdf" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiff2pdf</strong>  <em>options</em>  <em>input.tiff</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiff2pdf</strong> opens a TIFF image and writes a PDF document to standard output.</p>
+<p>The program converts one TIFF file to one PDF file, including multiple page
+TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF
+files that contain data of TIFF photometric interpretations of bilevel,
+grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by
+<strong class="program">libtiff</strong> and PDF.</p>
+<p>If you have multiple TIFF files to convert into one PDF file then use <strong class="program">tiffcp</strong>
+or other program to concatenate the files into a multiple page TIFF file.
+If the input TIFF file is of huge dimensions (greater than 10000 pixels height
+or width) convert the input image to a tiled TIFF if it is not already.</p>
+<p>The standard output is standard output.  Set the output file name with the
+<a class="reference internal" href="#cmdoption-tiff2pdf-o"><code class="xref std std-option docutils literal notranslate"><span class="pre">-o</span></code></a> option.</p>
+<p>All black and white files are compressed into a single strip CCITT G4 Fax
+compressed PDF, unless tiled, where tiled black and white images are
+compressed into tiled CCITT G4 Fax compressed PDF,
+<strong class="program">libtiff</strong> CCITT support is assumed.</p>
+<p>Color and grayscale data can be compressed using either JPEG compression,
+ITU-T T.81, or Zip/Deflate LZ77 compression.  Set the compression type using
+the <a class="reference internal" href="#cmdoption-tiff2pdf-j"><code class="xref std std-option docutils literal notranslate"><span class="pre">-j</span></code></a> or <a class="reference internal" href="#cmdoption-tiff2pdf-z"><code class="xref std std-option docutils literal notranslate"><span class="pre">-z</span></code></a> options.  JPEG compression support
+requires that <strong class="program">libtiff</strong> be configured with JPEG support, and
+Zip/Deflate compression support requires that <strong class="program">libtiff</strong>
+be configured with Zip support.  Use only one or the other of
+<a class="reference internal" href="#cmdoption-tiff2pdf-j"><code class="xref std std-option docutils literal notranslate"><span class="pre">-j</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2pdf-z"><code class="xref std std-option docutils literal notranslate"><span class="pre">-z</span></code></a>.</p>
+<p>If the input TIFF contains single strip CCITT G4 Fax compressed information,
+then that is written to the PDF file without transcoding, unless the options
+of no compression and no passthrough are set, <a class="reference internal" href="#cmdoption-tiff2pdf-d"><code class="xref std std-option docutils literal notranslate"><span class="pre">-d</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2pdf-n"><code class="xref std std-option docutils literal notranslate"><span class="pre">-n</span></code></a>.</p>
+<p>If the input TIFF contains JPEG or single strip Zip/Deflate compressed
+information, and they are configured, then that is written to the PDF file
+without transcoding, unless the options of no compression and no passthrough
+are set.</p>
+<p>The default page size upon which the TIFF image is placed is determined by
+the resolution and extent of the image data.  Default values for the TIFF
+image resolution can be set using the <a class="reference internal" href="#cmdoption-tiff2pdf-x"><code class="xref std std-option docutils literal notranslate"><span class="pre">-x</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2pdf-y"><code class="xref std std-option docutils literal notranslate"><span class="pre">-y</span></code></a>
+options.  The page size can be set using the <a class="reference internal" href="#cmdoption-tiff2pdf-p"><code class="xref std std-option docutils literal notranslate"><span class="pre">-p</span></code></a>
+option for paper size, or <a class="reference internal" href="#cmdoption-tiff2pdf-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2pdf-l"><code class="xref std std-option docutils literal notranslate"><span class="pre">-l</span></code></a>
+for paper width and length, then each page of the TIFF image is centered on
+its page.  The distance unit for default resolution and page width and
+length can be set by the <a class="reference internal" href="#cmdoption-tiff2pdf-u"><code class="xref std std-option docutils literal notranslate"><span class="pre">-u</span></code></a> option, the default unit is inch.</p>
+<p>Various items of the output document information can be set with the
+<a class="reference internal" href="#cmdoption-tiff2pdf-e"><code class="xref std std-option docutils literal notranslate"><span class="pre">-e</span></code></a>, <a class="reference internal" href="#cmdoption-tiff2pdf-c"><code class="xref std std-option docutils literal notranslate"><span class="pre">-c</span></code></a>, <a class="reference internal" href="#cmdoption-tiff2pdf-a"><code class="xref std std-option docutils literal notranslate"><span class="pre">-a</span></code></a>, <a class="reference internal" href="#cmdoption-tiff2pdf-t"><code class="xref std std-option docutils literal notranslate"><span class="pre">-t</span></code></a>, <a class="reference internal" href="#cmdoption-tiff2pdf-s"><code class="xref std std-option docutils literal notranslate"><span class="pre">-s</span></code></a>,
+and <a class="reference internal" href="#cmdoption-tiff2pdf-k"><code class="xref std std-option docutils literal notranslate"><span class="pre">-k</span></code></a> options.  Setting the argument of the option to <code class="docutils literal notranslate"><span class="pre">&quot;&quot;</span></code> for these
+tags causes the relevant document information field to be not written.  Some
+of the document information values otherwise get their information from the
+input TIFF image, the software, author, document name, and image description.</p>
+<p>The Portable Document Format (PDF) specification is copyrighted by Adobe
+Systems, Incorporated.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"> <span class="pre">output-file</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the output to go to file <em>output-file</em></p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-j">
+<span class="sig-name descname"><span class="pre">-j</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-j" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compress with JPEG (requires <strong class="program">libjpeg</strong> configured with
+<strong class="program">libtiff</strong>).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-z">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-z" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compress with Zip/Deflate (requires :program`zlib` configured with
+<strong class="program">libtiff</strong>).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-q">
+<span class="sig-name descname"><span class="pre">-q</span></span><span class="sig-prename descclassname"> <span class="pre">quality</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-q" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the compression quality, 1-100 for JPEG.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-n">
+<span class="sig-name descname"><span class="pre">-n</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-n" title="Permalink to this definition">¶</a></dt>
+<dd><p>Do not allow data to be converted without uncompressing, no compressed
+data passthrough.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-b">
+<span class="sig-name descname"><span class="pre">-b</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-b" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set PDF <code class="docutils literal notranslate"><span class="pre">Interpolate</span></code> user preference.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-d">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-d" title="Permalink to this definition">¶</a></dt>
+<dd><p>Do not compress (decompress).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-i">
+<span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-i" title="Permalink to this definition">¶</a></dt>
+<dd><p>Invert colors.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"> <span class="pre">paper-size</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set paper size, e.g., <code class="docutils literal notranslate"><span class="pre">letter</span></code>,  <code class="docutils literal notranslate"><span class="pre">legal</span></code>, <code class="docutils literal notranslate"><span class="pre">A4</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-F">
+<span id="cmdoption-tiff2pdf-f"></span><span class="sig-name descname"><span class="pre">-F</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-F" title="Permalink to this definition">¶</a></dt>
+<dd><p>Cause the tiff to fill the PDF page.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-u">
+<span class="sig-name descname"><span class="pre">-u</span></span><span class="sig-prename descclassname"> <span class="pre"></span> <span class="pre">i</span> <span class="pre">|</span> <span class="pre">m</span> <span class="pre"></span></span><a class="headerlink" href="#cmdoption-tiff2pdf-u" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set distance unit, <code class="docutils literal notranslate"><span class="pre">i</span></code> for inch, <code class="docutils literal notranslate"><span class="pre">m</span></code> for centimeter.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"> <span class="pre">width</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set width in units.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-l">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"> <span class="pre">length</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-l" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set length in units.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-x">
+<span class="sig-name descname"><span class="pre">-x</span></span><span class="sig-prename descclassname"> <span class="pre">xres</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-x" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set x/width resolution default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-y">
+<span class="sig-name descname"><span class="pre">-y</span></span><span class="sig-prename descclassname"> <span class="pre">yres</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-y" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set y/length resolution default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre"></span> <span class="pre">d</span> <span class="pre">|</span> <span class="pre">o</span> <span class="pre"></span></span><a class="headerlink" href="#cmdoption-tiff2pdf-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set <code class="docutils literal notranslate"><span class="pre">d</span></code> for resolution default for images without resolution,
+<code class="docutils literal notranslate"><span class="pre">o</span></code> for resolution override for all images.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-0">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set PDF <code class="docutils literal notranslate"><span class="pre">Fit</span> <span class="pre">Window</span></code> user preference.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-e">
+<span class="sig-name descname"><span class="pre">-e</span></span><span class="sig-prename descclassname"> <span class="pre">YYYYMMDDHHMMSS</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-e" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information date, overrides image or current date/time default,
+<code class="docutils literal notranslate"><span class="pre">YYYYMMDDHHMMSS</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">creator</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information creator, overrides image software default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-a">
+<span class="sig-name descname"><span class="pre">-a</span></span><span class="sig-prename descclassname"> <span class="pre">author</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-a" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information author, overrides image artist default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"> <span class="pre">title</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information title, overrides image document name default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"> <span class="pre">subject</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information subject, overrides image image description default.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-k">
+<span class="sig-name descname"><span class="pre">-k</span></span><span class="sig-prename descclassname"> <span class="pre">keywords</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-k" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set document information keywords.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-m">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2pdf-m" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set memory allocation limit (in MiB). Default is 256MiB. Set to 0 to disable the limit.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2pdf-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2pdf-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>List usage reminder to stderr and exit.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">¶</a></h2>
+<p>The following example would generate the file output.pdf from input.tiff:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2pdf -o output.pdf input.tiff
+</pre></div>
+</div>
+<p>The following example would generate PDF output from input.tiff and write it
+to standard output:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2pdf input.tiff
+</pre></div>
+</div>
+<p>The following example would generate the file output.pdf from input.tiff,
+putting the image pages on a letter sized page, compressing the output
+with JPEG, with JPEG quality 75, setting the title to <code class="docutils literal notranslate"><span class="pre">Document</span></code>, and setting
+the <code class="docutils literal notranslate"><span class="pre">Fit</span> <span class="pre">Window</span></code> option:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2pdf -p letter -j -q <span class="m">75</span> -t <span class="s2">&quot;Document&quot;</span> -f -o output.pdf input.tiff
+</pre></div>
+</div>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiff2ps.html"><span class="doc">tiff2ps</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiff2pdf</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#examples">Examples</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiff2bw.html"
+                          title="previous chapter">tiff2bw</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiff2ps.html"
+                          title="next chapter">tiff2ps</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiff2pdf.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiff2ps.html" title="tiff2ps"
+             >next</a> |</li>
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+          <a href="tiff2bw.html" title="tiff2bw"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2pdf</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiff2ps.html Added

@@ -0,0 +1,413 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiff2ps &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
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+  </head><body>
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+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiff2rgba.html" title="tiff2rgba"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiff2pdf.html" title="tiff2pdf"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2ps</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff2ps">
+<h1>tiff2ps<a class="headerlink" href="#tiff2ps" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiff2ps</strong>  <em>options</em>  <em>input.tif</em> …</p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiff2ps</strong> reads TIFF images and writes PostScript™ or Encapsulated
+PostScript™ (EPS) on the standard output. By default <strong class="program">tiff2ps</strong>
+writes Encapsulated PostScript™ for the first image in the specified
+TIFF image file.</p>
+<p>By default, <strong class="program">tiff2ps</strong> will generate PostScript™ that fills a
+printed area specified by the TIFF tags in the input file.
+If the file does not contain <code class="docutils literal notranslate"><span class="pre">XResolution</span></code> or <code class="docutils literal notranslate"><span class="pre">YResolution</span></code>
+tags, then the printed area is set according to the image dimensions.
+The <a class="reference internal" href="#cmdoption-tiff2ps-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2ps-h"><code class="xref std std-option docutils literal notranslate"><span class="pre">-h</span></code></a> options (see below)
+can be used to set the dimensions of the printed area in inches;
+overriding any relevant TIFF tags.</p>
+<p>The PostScript™ generated for RGB, palette, and CMYK images uses the
+<code class="docutils literal notranslate"><span class="pre">colorimage</span></code> operator.  The PostScript™ generated for greyscale and
+bilevel images uses the <code class="docutils literal notranslate"><span class="pre">image</span></code> operator.  When the <code class="docutils literal notranslate"><span class="pre">colorimage</span></code>
+operator is used, PostScript™ code to emulate this operator
+on older PostScript™ printers is also generated.
+Note that this emulation code can be very slow.</p>
+<p>Color images with associated alpha data are composited over
+a white background.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-1">
+<span class="sig-name descname"><span class="pre">-1</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-1" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate PostScript™ Level 1 (the default).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-2">
+<span class="sig-name descname"><span class="pre">-2</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-2" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate PostScript™ Level 2.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-3">
+<span class="sig-name descname"><span class="pre">-3</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-3" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate PostScript™ Level 3. It basically allows one to use the <code class="docutils literal notranslate"><span class="pre">`/flateDecode</span></code>
+filter for ZIP compressed TIFF images.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-8">
+<span class="sig-name descname"><span class="pre">-8</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-8" title="Permalink to this definition">¶</a></dt>
+<dd><p>Disable use of ASCII85 encoding with PostScript™ Level 2/3.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-a">
+<span class="sig-name descname"><span class="pre">-a</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-a" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate output for all IFDs (pages) in the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-b">
+<span class="sig-name descname"><span class="pre">-b</span></span><span class="sig-prename descclassname"> <span class="pre">margin</span></span><a class="headerlink" href="#cmdoption-tiff2ps-b" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the bottom margin for the output (in inches). This does not affect
+the height of the printed image.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Center the image in the output. This option only shows an effect if both
+the <a class="reference internal" href="#cmdoption-tiff2ps-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a> and the <a class="reference internal" href="#cmdoption-tiff2ps-h"><code class="xref std std-option docutils literal notranslate"><span class="pre">-h</span></code></a> option are given.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-C">
+<span class="sig-name descname"><span class="pre">-C</span></span><span class="sig-prename descclassname"> <span class="pre">name</span></span><a class="headerlink" href="#cmdoption-tiff2ps-C" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the document creator name.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-d">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"> <span class="pre">dir</span></span><a class="headerlink" href="#cmdoption-tiff2ps-d" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the initial TIFF
+directory to the specified directory number.
+(NB: Directories are numbered starting at zero.)
+This option is useful for selecting individual pages in a
+multi-page (e.g. facsimile) file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-D">
+<span class="sig-name descname"><span class="pre">-D</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-D" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable duplex printing (two pages per sheet of paper).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-e">
+<span class="sig-name descname"><span class="pre">-e</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-e" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the generation of Encapsulated PostScript™ (implies
+<a class="reference internal" href="#cmdoption-tiff2ps-z"><code class="xref std std-option docutils literal notranslate"><span class="pre">-z</span></code></a>).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2ps-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the vertical size of the printed area (in inches).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-H">
+<span class="sig-name descname"><span class="pre">-H</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-H" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the maximum height of image (in inches). Images with larger sizes will
+be split in several pages. Option <a class="reference internal" href="#cmdoption-tiff2ps-L"><code class="xref std std-option docutils literal notranslate"><span class="pre">-L</span></code></a>
+may be used for specifying size of split images overlapping.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-i">
+<span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-i" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable/disable pixel interpolation.  This option requires a
+single numeric value: zero to disable pixel interpolation and
+non-zero to enable.  The default is enabled.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-L">
+<span id="cmdoption-tiff2ps-l"></span><span class="sig-name descname"><span class="pre">-L</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-L" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the size of overlapping for split images (in inches). Used in
+conjunction with <a class="reference internal" href="#cmdoption-tiff2ps-H"><code class="xref std std-option docutils literal notranslate"><span class="pre">-H</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2ps-W"><code class="xref std std-option docutils literal notranslate"><span class="pre">-W</span></code></a> options.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-0">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the left margin for the output (in inches). This does not affect
+the width of the printed image.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-M">
+<span id="cmdoption-tiff2ps-m"></span><span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2ps-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-4">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-4" title="Permalink to this definition">¶</a></dt>
+<dd><p>Where possible render using the <code class="docutils literal notranslate"><span class="pre">imagemask</span></code> PostScript™ operator instead of the
+<code class="docutils literal notranslate"><span class="pre">image</span></code> operator.  When this option is specified <strong class="program">tiff2ps</strong> will use
+<code class="docutils literal notranslate"><span class="pre">imagemask</span></code> for rendering 1 bit deep images.  If this option is not specified
+or if the image depth is greater than 1 then the <code class="docutils literal notranslate"><span class="pre">image</span></code> operator is used.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"> <span class="pre">ifdoffset</span></span><a class="headerlink" href="#cmdoption-tiff2ps-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the initial TIFF directory to the IFD at the specified file offset.
+This option is useful for selecting thumbnail images and the
+like which are hidden using the <code class="docutils literal notranslate"><span class="pre">SubIFD</span></code> tag.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-O">
+<span class="sig-name descname"><span class="pre">-O</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-O" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write PostScript™ to specified file instead of standard output.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the generation of (non-Encapsulated) PostScript™.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-P">
+<span class="sig-name descname"><span class="pre">-P</span></span><span class="sig-prename descclassname"> <span class="pre">L|P</span></span><a class="headerlink" href="#cmdoption-tiff2ps-P" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set optional PageOrientation DSC comment to Landscape or Portrait.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">90|180|270|auto</span></span><a class="headerlink" href="#cmdoption-tiff2ps-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Rotate image by 90, 180, 270 degrees or auto.  Auto picks the best
+fit for the image on the specified paper size (eg portrait
+or landscape) if <a class="reference internal" href="#cmdoption-tiff2ps-h"><code class="xref std std-option docutils literal notranslate"><span class="pre">-h</span></code></a> or <a class="reference internal" href="#cmdoption-tiff2ps-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a> is specified. Rotation is in degrees
+counterclockwise. Auto rotates 90 degrees ccw to produce landscape.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Generate output for a single IFD (page) in the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"> <span class="pre">title</span></span><a class="headerlink" href="#cmdoption-tiff2ps-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the document title string.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-T">
+<span class="sig-name descname"><span class="pre">-T</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-T" title="Permalink to this definition">¶</a></dt>
+<dd><p>Print pages for top edge binding.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2ps-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the horizontal size of the printed area (in inches).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-W">
+<span class="sig-name descname"><span class="pre">-W</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2ps-W" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the maximum width of image (in inches). Images with larger sizes will
+be split in several pages. Options <a class="reference internal" href="#cmdoption-tiff2ps-L"><code class="xref std std-option docutils literal notranslate"><span class="pre">-L</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2ps-W"><code class="xref std std-option docutils literal notranslate"><span class="pre">-W</span></code></a>
+are mutually exclusive.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-x">
+<span class="sig-name descname"><span class="pre">-x</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-x" title="Permalink to this definition">¶</a></dt>
+<dd><p>Override resolution units specified in the TIFF as centimeters.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-y">
+<span class="sig-name descname"><span class="pre">-y</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-y" title="Permalink to this definition">¶</a></dt>
+<dd><p>Override resolution units specified in the TIFF as inches.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2ps-z">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2ps-z" title="Permalink to this definition">¶</a></dt>
+<dd><p>When generating PostScript™ Level 2, data is scaled so that it does not
+image into the <code class="docutils literal notranslate"><span class="pre">deadzone</span></code> on a page (the outer margin that the printing device
+is unable to mark).  This option suppresses this behavior.
+When PostScript™ Level 1 is generated, data is imaged to the entire printed
+page and this option has no affect.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">¶</a></h2>
+<p>The following generates PostScript™ Level 2 for all pages of a facsimile:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2ps <span class="se">\-</span>a2 fax.tif <span class="p">|</span> lpr
+</pre></div>
+</div>
+<p>Note also that if you have version 2.6.1 or newer of Ghostscript then you
+can efficiently preview facsimile generated with the above command.</p>
+<p>To generate Encapsulated PostScript™ for a the image at directory 2
+of an image use:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2ps <span class="se">\-</span>d <span class="m">1</span> foo.tif
+</pre></div>
+</div>
+<p>(Notice that directories are numbered starting at zero.)</p>
+<p>If you have a long image, it may be split in several pages:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiff2ps <span class="se">\-</span>h11 <span class="se">\-</span>w8.5 <span class="se">\-</span>H14 <span class="se">\-</span>L.5 foo.tif &gt; foo.ps
+</pre></div>
+</div>
+<p>The page size is set to 8.5x11 by <a class="reference internal" href="#cmdoption-tiff2ps-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a> and <a class="reference internal" href="#cmdoption-tiff2ps-h"><code class="xref std std-option docutils literal notranslate"><span class="pre">-h</span></code></a>
+options. We will accept a small amount of vertical compression, so
+<a class="reference internal" href="#cmdoption-tiff2ps-H"><code class="xref std std-option docutils literal notranslate"><span class="pre">-H</span></code></a> set to 14. Any pages between 11 and 14 inches will be fit onto one page.
+Pages longer than 14 inches are cut off at 11 and continued on the next
+page. The <strong class="command">-L.5</strong>
+option says to repeat a half inch on the next page (to improve readability).</p>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Because PostScript™ does not support the notion of a colormap,
+8-bit palette images produce 24-bit PostScript™ images.
+This conversion results in output that is six times
+bigger than the original image and which takes a long time
+to send to a printer over a serial line.
+Matters are even worse for 4-, 2-, and 1-bit palette images.</p>
+<p>Does not handle tiled images when generating PostScript™ Level I output.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffgt.html"><span class="doc">tiffgt</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="tiff2bw.html"><span class="doc">tiff2bw</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiff2ps</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#examples">Examples</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiff2pdf.html"
+                          title="previous chapter">tiff2pdf</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiff2rgba.html"
+                          title="next chapter">tiff2rgba</a></p>
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+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiff2ps.rst.txt"
+            rel="nofollow">Show Source</a></li>
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+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiff2rgba &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiff2cmp" href="tiffcmp.html" />
+    <link rel="prev" title="tiff2ps" href="tiff2ps.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffcmp.html" title="tiff2cmp"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiff2ps.html" title="tiff2ps"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2rgba</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff2rgba">
+<h1>tiff2rgba<a class="headerlink" href="#tiff2rgba" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiff2rgba</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiff2rgba</strong> converts a wide variety of TIFF images into an RGBA TIFF image.  This
+includes the ability to translate different color spaces and photometric
+interpretation into RGBA, support for alpha blending, and translation
+of many different bit depths into a 32bit RGBA image.</p>
+<p>Internally this program is implemented using the <a class="reference internal" href="../functions/TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a>
+function, and it suffers any limitations of that function.  This includes
+limited support for &gt; 8 <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> images, and flaws with some
+esoteric combinations of <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>, photometric interpretation,
+block organization and planar configuration.</p>
+<p>The generated images are stripped images with four samples per pixel
+(red, green, blue and alpha) or if the <a class="reference internal" href="#cmdoption-tiff2rgba-n"><code class="xref std std-option docutils literal notranslate"><span class="pre">-n</span></code></a> flag is used, three samples
+per pixel (red, green, and blue).  The resulting images are always planar
+configuration contiguous.  For this reason, this program is a useful utility
+for transform exotic TIFF files into a form ingestible by almost any TIFF
+supporting software.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2rgba-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2rgba-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a compression scheme to use when writing image data:
+<strong class="command">-c none</strong> for no compression (the default),
+<strong class="command">-c packbits</strong> for the PackBits compression algorithm,
+<strong class="command">-c zip</strong> for the Deflate compression algorithm,
+<strong class="command">-c jpeg</strong> for the JPEG compression algorithm, and
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2rgba-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"> <span class="pre">striprows</span></span><a class="headerlink" href="#cmdoption-tiff2rgba-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2rgba-b">
+<span class="sig-name descname"><span class="pre">-b</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2rgba-b" title="Permalink to this definition">¶</a></dt>
+<dd><p>Process the image one block (strip/tile) at a time instead of by reading
+the whole image into memory at once.  This may be necessary for very large
+images on systems with limited RAM.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2rgba-n">
+<span class="sig-name descname"><span class="pre">-n</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiff2rgba-n" title="Permalink to this definition">¶</a></dt>
+<dd><p>Drop the alpha component from the output file, producing a pure RGB file.
+Currently this does not work if the <a class="reference internal" href="#cmdoption-tiff2rgba-b"><code class="xref std std-option docutils literal notranslate"><span class="pre">-b</span></code></a> flag is also in effect.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiff2rgba-M">
+<span id="cmdoption-tiff2rgba-m"></span><span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiff2rgba-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiff2bw.html"><span class="doc">tiff2bw</span></a> (1),
+<a class="reference internal" href="../functions/TIFFReadRGBAImage.html"><span class="doc">TIFFReadRGBAImage</span></a> (3tiff),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiff2rgba</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiff2ps.html"
+                          title="previous chapter">tiff2ps</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffcmp.html"
+                          title="next chapter">tiff2cmp</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiff2rgba.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffcmp.html" title="tiff2cmp"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiff2ps.html" title="tiff2ps"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2rgba</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffcmp.html Added

@@ -0,0 +1,178 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiff2cmp &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffcp" href="tiffcp.html" />
+    <link rel="prev" title="tiff2rgba" href="tiff2rgba.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffcp.html" title="tiffcp"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiff2rgba.html" title="tiff2rgba"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2cmp</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiff2cmp">
+<h1>tiff2cmp<a class="headerlink" href="#tiff2cmp" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffcmp</strong>  <em>options</em>  <em>file1.tif</em> <em>file2.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffcmp</strong> compares the tags and data in two files created according
+to the Tagged Image File Format, Revision 6.0.
+The schemes used for compressing data in each file
+are immaterial when data are compared-data are compared on
+a scanline-by-scanline basis after decompression.
+Most directory tags are checked; notable exceptions are:
+<code class="docutils literal notranslate"><span class="pre">GrayResponseCurve</span></code>, <code class="docutils literal notranslate"><span class="pre">ColorResponseCurve</span></code>, and <code class="docutils literal notranslate"><span class="pre">ColorMap</span></code> tags.
+Data will not be compared if any of the <code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code>,
+<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>, or <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code> values are not equal.
+By default, <strong class="program">tiffcmp</strong> will terminate if it encounters any difference.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcmp-l">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcmp-l" title="Permalink to this definition">¶</a></dt>
+<dd><p>List each byte of image data that differs between the files.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcmp-z">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"> <span class="pre">number</span></span><a class="headerlink" href="#cmdoption-tiffcmp-z" title="Permalink to this definition">¶</a></dt>
+<dd><p>List specified number of image data bytes that differs between the files.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcmp-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcmp-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Ignore any differences in directory tags.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Tags that are not recognized by the library are not
+compared; they may also generate spurious diagnostics.</p>
+<p>The image data of tiled files is not compared, since the <a class="reference internal" href="../functions/TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a>
+function is used.  An error will be reported for tiled files.</p>
+<p>The pixel and/or sample number reported in differences may be off
+in some exotic cases.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiff2cmp</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiff2rgba.html"
+                          title="previous chapter">tiff2rgba</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffcp.html"
+                          title="next chapter">tiffcp</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffcmp.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffcp.html" title="tiffcp"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiff2rgba.html" title="tiff2rgba"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiff2cmp</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffcp.html Added

@@ -0,0 +1,387 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffcp &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffcrop" href="tiffcrop.html" />
+    <link rel="prev" title="tiff2cmp" href="tiffcmp.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffcrop.html" title="tiffcrop"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffcmp.html" title="tiff2cmp"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffcp</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcp">
+<h1>tiffcp<a class="headerlink" href="#tiffcp" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffcp</strong>  <em>options</em>  <em>src1.tif</em> … <em>srcN.tif</em> <em>dst.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffcp</strong> combines one or more files created according
+to the Tag Image File Format, Revision 6.0 into a single TIFF file.
+Because the output file may be compressed using a different
+algorithm than the input files, <strong class="program">tiffcp</strong> is most often
+used to convert between different compression schemes.</p>
+<p>By default, <strong class="program">tiffcp</strong> will copy all the understood tags in a
+TIFF directory of an input file to the associated directory in the output file.</p>
+<p><strong class="program">tiffcp</strong> can be used to reorganize the storage characteristics of data
+in a file, but it is explicitly intended to not alter or convert
+the image data content in any way.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-a">
+<span class="sig-name descname"><span class="pre">-a</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-a" title="Permalink to this definition">¶</a></dt>
+<dd><p>Append to an existing output file instead of overwriting it.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-b">
+<span class="sig-name descname"><span class="pre">-b</span></span><span class="sig-prename descclassname"> <span class="pre">image</span></span><a class="headerlink" href="#cmdoption-tiffcp-b" title="Permalink to this definition">¶</a></dt>
+<dd><p>subtract the following monochrome image from all others
+processed.  This can be used to remove a noise bias
+from a set of images.  This bias image is typically an
+image of noise the camera saw with its shutter closed.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-B">
+<span class="sig-name descname"><span class="pre">-B</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-B" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be written with Big-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-C">
+<span id="cmdoption-tiffcp-c"></span><span class="sig-name descname"><span class="pre">-C</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-C" title="Permalink to this definition">¶</a></dt>
+<dd><p>Suppress the use of “strip chopping” when reading images
+that have a single strip/tile of uncompressed data.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-0">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the compression to use for data written to the output file:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for PackBits compression,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch compression,
+<strong class="command">-c zip</strong> for Deflate compression,
+<strong class="command">-c lzma</strong> for LZMA2 compression,
+<strong class="command">-c jpeg</strong> for baseline JPEG compression,
+<strong class="command">-c g3</strong> for CCITT Group 3 (T.4) compression,
+<strong class="command">-c g4</strong> for CCITT Group 4 (T.6) compression, or
+<strong class="command">-c sgilog</strong> for SGILOG compression.</p>
+<p>By default <strong class="program">tiffcp</strong> will compress data according to the
+value of the <code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag found in the source file.</p>
+<p>The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.</p>
+<p>Group 3 compression can be specified together with several
+T.4-specific options:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">1d</span></code> for 1-dimensional encoding,</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">2d</span></code> for 2-dimensional encoding, and</p></li>
+<li><p><code class="docutils literal notranslate"><span class="pre">fill</span></code> to force each encoded scanline to be zero-filled so that the
+terminating EOL code lies on a byte boundary.</p></li>
+</ul>
+<p>Group 3-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">g3</span></code> option; e.g. <strong class="command">-c g3:2d:fill</strong>
+to get 2D-encoded data with byte-aligned EOL codes.</p>
+<p>LZW, Deflate and LZMA2 compression can be specified together with a
+<code class="docutils literal notranslate"><span class="pre">predictor</span></code> value. A predictor value of 2 causes each scanline of the output image to
+undergo horizontal differencing before it is encoded; a value of 1 forces each
+scanline to be encoded without differencing. A value 3 is for floating point
+predictor which you can use if the encoded data are in floating point format.
+LZW-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated list to the
+<code class="docutils literal notranslate"><span class="pre">lzw</span></code> option; e.g. <strong class="command">-c lzw:2</strong> for LZW compression with horizontal differencing.</p>
+<p>Deflate and LZMA2 encoders support various compression levels (or encoder presets) set as
+character <code class="docutils literal notranslate"><span class="pre">p</span></code> and a preset number. <code class="docutils literal notranslate"><span class="pre">p1</span></code> is the fastest one with the worst
+compression ratio and <code class="docutils literal notranslate"><span class="pre">p9</span></code> is the slowest but with the best possible ratio;
+e.g. <strong class="command">-c zip:3:p9</strong> for
+Deflate encoding with maximum compression level and floating point predictor.</p>
+<p>For the Deflate codec, and in a libtiff build with libdeflate enabled, <code class="docutils literal notranslate"><span class="pre">p12</span></code> is
+actually the maximum level.</p>
+<p>For the Deflate codec, and in a libtiff build with libdeflate enabled, <code class="docutils literal notranslate"><span class="pre">s0</span></code> can be used to
+require zlib to be used, and <code class="docutils literal notranslate"><span class="pre">s1</span></code> for libdeflate (defaults to libdeflate when
+it is available).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-f">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"> <span class="pre">fillorder</span></span><a class="headerlink" href="#cmdoption-tiffcp-f" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the bit fill order to use in writing output data.  By default, <strong class="program">tiffcp</strong>
+will create a new file with the same fill order as the original.  Specifying <strong class="command">-f lsb2msb</strong>
+will force data to be written with the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag set to <code class="docutils literal notranslate"><span class="pre">LSB2MSB</span></code>, while
+<strong class="command">-f msb2lsb</strong> will force data to be written with the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag set to
+<code class="docutils literal notranslate"><span class="pre">MSB2LSB</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-i">
+<span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-i" title="Permalink to this definition">¶</a></dt>
+<dd><p>Ignore non-fatal read errors and continue processing of the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-l">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-l" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the length of a tile (in pixels).</p>
+<p><strong class="program">tiffcp</strong> attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-L">
+<span class="sig-name descname"><span class="pre">-L</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-L" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be written with Little-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-M">
+<span id="cmdoption-tiffcp-m"></span><span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>Suppress the use of memory-mapped files when reading images.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"> <span class="pre">offset</span></span><a class="headerlink" href="#cmdoption-tiffcp-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set initial directory offset.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the planar configuration to use in writing image data
+that has one 8-bit sample per pixel. By default, <strong class="program">tiffcp</strong>
+will create a new file with the same planar configuration as
+the original.  Specifying <strong class="command">-p contig</strong>
+will force data to be written with multi-sample data packed
+together, while <strong class="command">-p separate</strong>
+will force samples to be written in separate planes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the number of rows (scanlines) in each strip of data
+written to the output file.  By default (or when value <strong>0</strong>
+is specified), <strong class="program">tiffcp</strong> attempts to set the rows/strip
+that no more than 8 kilobytes of data appear in a strip. If you specify
+special value <strong>-1</strong> it will results in infinite number of the rows per
+strip. The entire image will be the one strip in that case.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the output file to be written with data organized in strips
+(rather than tiles).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the output file to be written with data organized in tiles (rather than
+strips). options can be used to force the resultant image to be written as
+strips or tiles of data, respectively.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the width of a tile (in pixels). :program::<cite>tiffcp</cite>
+attempts to set the tile dimensions so that no more than 8 kilobytes of data
+appear in a tile.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-x">
+<span class="sig-name descname"><span class="pre">-x</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-x" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the output file to be written with <code class="docutils literal notranslate"><span class="pre">PAGENUMBER</span></code> value in sequence.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-8">
+<span class="sig-name descname"><span class="pre">-8</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcp-8" title="Permalink to this definition">¶</a></dt>
+<dd><p>Write BigTIFF instead of classic TIFF format.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-1">
+<span id="cmdoption-tiffcp"></span><span class="sig-name descname"><span class="pre">-,</span></span><span class="sig-prename descclassname"><span class="pre">=</span> <span class="pre">character</span></span><a class="headerlink" href="#cmdoption-tiffcp-1" title="Permalink to this definition">¶</a></dt>
+<dd><p>substitute <em>character</em> for <code class="docutils literal notranslate"><span class="pre">,</span></code>
+in parsing image directory indices
+in files.  This is necessary if filenames contain commas.
+Note that <code class="docutils literal notranslate"><span class="pre">-,=</span></code>
+with whitespace immediately following will disable
+the special meaning of the <code class="docutils literal notranslate"><span class="pre">,</span></code> entirely.  See examples.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcp-2">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiffcp-2" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">¶</a></h2>
+<p>The following concatenates two files and writes the result using LZW encoding:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp -c lzw a.tif b.tif result.tif
+</pre></div>
+</div>
+<p>To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp -c g4 -r <span class="m">10000</span> g3.tif g4.tif
+</pre></div>
+</div>
+<p>(1000 is just a number that is larger than the number of rows in
+the source file.)</p>
+<p>To extract a selected set of images from a multi-image TIFF file, the file
+name may be immediately followed by a <code class="docutils literal notranslate"><span class="pre">,</span></code> separated list of image directory
+indices.  The first image is always in directory 0.  Thus, to copy the 1st and
+3rd images of image file <code class="file docutils literal notranslate"><span class="pre">album.tif</span></code> to <code class="file docutils literal notranslate"><span class="pre">result.tif</span></code>:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp album.tif,0,2 result.tif
+</pre></div>
+</div>
+<p>A trailing comma denotes remaining images in sequence.  The following command
+will copy all image with except the first one:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp album.tif,1, result.tif
+</pre></div>
+</div>
+<p>Given file <code class="file docutils literal notranslate"><span class="pre">CCD.tif</span></code> whose first image is a noise bias
+followed by images which include that bias,
+subtract the noise from all those images following it
+(while decompressing) with the command:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp -c none -b CCD.tif CCD.tif,1, result.tif
+</pre></div>
+</div>
+<p>If the file above were named <code class="file docutils literal notranslate"><span class="pre">CCD,X.tif</span></code>, the <code class="docutils literal notranslate"><span class="pre">-,=</span></code>
+option would be required to correctly parse this filename with image numbers,
+as follows:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcp -c none -,<span class="o">=</span>% -b CCD,X.tif CCD,X%1%.tif result.tif
+</pre></div>
+</div>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcmp.html"><span class="doc">tiff2cmp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="tiffsplit.html"><span class="doc">tiffsplit</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffcp</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#examples">Examples</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffcmp.html"
+                          title="previous chapter">tiff2cmp</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffcrop.html"
+                          title="next chapter">tiffcrop</a></p>
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+          <div class="body" role="main">
+            
+  <div class="section" id="tiffcrop">
+<h1>tiffcrop<a class="headerlink" href="#tiffcrop" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffcrop</strong>  <em>options</em>  <em>src1.tif</em> … <em>srcN.tif</em> <em>dst.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffcrop</strong> processes one or more files created according
+to the Tag Image File Format, Revision 6.0, specification
+into one or more TIFF file(s).
+<strong class="program">tiffcrop</strong> is most often used to extract portions of an image for processing
+with bar code recognizer or OCR software when that software cannot
+restrict the region of interest to a specific portion of the image
+or to improve efficiency when the regions of interest must be rotated.
+It can also be used to subdivide all or part of a processed image into
+smaller sections and export individual images or sections of images
+as separate files or separate images within one or more files derived
+from the original input image or images.</p>
+<p>The available functions can be grouped broadly into three classes:</p>
+<ol class="arabic simple">
+<li><p>Those that select individual images or sections of images from the input files.
+The options <a class="reference internal" href="#cmdoption-tiffcrop-N"><code class="xref std std-option docutils literal notranslate"><span class="pre">-N</span></code></a> for sequences or lists of individual images in the input files,
+<a class="reference internal" href="#cmdoption-tiffcrop-Z"><code class="xref std std-option docutils literal notranslate"><span class="pre">-Z</span></code></a> for zones, <a class="reference internal" href="#cmdoption-tiffcrop-1"><code class="xref std std-option docutils literal notranslate"><span class="pre">-z</span></code></a> for regions, <a class="reference internal" href="#cmdoption-tiffcrop-X"><code class="xref std std-option docutils literal notranslate"><span class="pre">-X</span></code></a> and <a class="reference internal" href="#cmdoption-tiffcrop-Y"><code class="xref std std-option docutils literal notranslate"><span class="pre">-Y</span></code></a> for fixed sized selections,
+<a class="reference internal" href="#cmdoption-tiffcrop-m"><code class="xref std std-option docutils literal notranslate"><span class="pre">-m</span></code></a> for margins, <a class="reference internal" href="#cmdoption-tiffcrop-U"><code class="xref std std-option docutils literal notranslate"><span class="pre">-U</span></code></a> for units, and <a class="reference internal" href="#cmdoption-tiffcrop-E"><code class="xref std std-option docutils literal notranslate"><span class="pre">-E</span></code></a> for edge reference provide a variety of
+ways to specify portions of the input image.</p></li>
+<li><p>Those that allow the individual images or selections to be exported to one or
+more output files in different groupings and control the organization of the
+data in the output images. The options <a class="reference internal" href="#cmdoption-tiffcrop-P"><code class="xref std std-option docutils literal notranslate"><span class="pre">-P</span></code></a> for page size grouping, <a class="reference internal" href="#cmdoption-tiffcrop-S"><code class="xref std std-option docutils literal notranslate"><span class="pre">-S</span></code></a> for
+subdivision into columns and rows and <a class="reference internal" href="#cmdoption-tiffcrop-0"><code class="xref std std-option docutils literal notranslate"><span class="pre">-e</span></code></a> for export mode options that produce
+one or more files from each input image. The options <a class="reference internal" href="#cmdoption-tiffcrop-7"><code class="xref std std-option docutils literal notranslate"><span class="pre">-r</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-8"><code class="xref std std-option docutils literal notranslate"><span class="pre">-s</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-t"><code class="xref std std-option docutils literal notranslate"><span class="pre">-t</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-w"><code class="xref std std-option docutils literal notranslate"><span class="pre">-w</span></code></a>  control
+strip and tile format and sizes while <a class="reference internal" href="#cmdoption-tiffcrop-B"><code class="xref std std-option docutils literal notranslate"><span class="pre">-B</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-L"><code class="xref std std-option docutils literal notranslate"><span class="pre">-L</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-2"><code class="xref std std-option docutils literal notranslate"><span class="pre">-c</span></code></a>, <a class="reference internal" href="#cmdoption-tiffcrop-3"><code class="xref std std-option docutils literal notranslate"><span class="pre">-f</span></code></a> modify the endian addressing
+scheme, the compression options, and the bit fill sequence of images as they
+are written.</p></li>
+<li><p>Those that perform some action on each image that is selected from the input file.
+The options include <a class="reference internal" href="#cmdoption-tiffcrop-R"><code class="xref std std-option docutils literal notranslate"><span class="pre">-R</span></code></a> for rotate, <a class="reference internal" href="#cmdoption-tiffcrop-I"><code class="xref std std-option docutils literal notranslate"><span class="pre">-I</span></code></a> for inversion of the photometric
+interpretation and/or data values, and <a class="reference internal" href="#cmdoption-tiffcrop-F"><code class="xref std std-option docutils literal notranslate"><span class="pre">-F</span></code></a> to flip (mirror) the image horizontally
+or vertically.</p></li>
+</ol>
+<p>Functions are applied to the input image(s) in the following order:
+cropping, fixed area extraction, zone and region extraction,
+inversion, mirroring, rotation.</p>
+<p>Functions are applied to the output image(s) in the following order:
+export mode options for grouping zones, regions, or images into
+one or more files, <em>or</em> row and column divisions with output margins,
+<em>or</em> page size divisions with page orientation options.</p>
+<p>Finally, strip, tile, byte order, output resolution, and compression options are
+applied to all output images.</p>
+<p>The output file(s) may be organized and compressed using a different
+algorithm from the input files.
+By default, <strong class="program">tiffcrop</strong> will copy all the understood tags in a TIFF
+directory of an input file to the associated directory in the output file.
+Options can be used to force the resultant image to be written as strips
+or tiles of data, respectively.</p>
+<p><strong class="program">tiffcrop</strong> can be used to reorganize the storage characteristics of data
+in a file, and to reorganize, extract, rotate, and otherwise
+process the image data as specified at the same time whereas
+<strong class="program">tiffcp</strong> does not alter the image data within the file.</p>
+<p>Using the options for selecting individual input images and the
+options for exporting images and/or segments defined as zones or
+regions of each input image, <strong class="program">tiffcrop</strong> can perform the
+functions of <strong class="program">tiffcp</strong> and <strong class="program">tiffsplit</strong> in a single pass
+while applying multiple operations to individual selections or images.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>Display the syntax summary for tiffcrop.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-v">
+<span class="sig-name descname"><span class="pre">-v</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-v" title="Permalink to this definition">¶</a></dt>
+<dd><p>Report the current version and last modification date for tiffcrop.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-N">
+<span id="cmdoption-tiffcrop-n"></span><span class="sig-name descname"><span class="pre">-N</span></span><span class="sig-prename descclassname"> <span class="pre">odd|even|#,#-#,#|last</span></span><a class="headerlink" href="#cmdoption-tiffcrop-N" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify one or more series or range(s) of images within each file to process.
+The words <code class="docutils literal notranslate"><span class="pre">odd</span></code> or <code class="docutils literal notranslate"><span class="pre">even</span></code>
+may be used to specify all odd or even numbered images counting from one.
+Note that internally, TIFF images are numbered from zero rather than one
+but since this convention is not obvious to most users, <strong class="program">tiffcrop</strong> used 1
+to specify the first image in a multipage file.  The word <code class="docutils literal notranslate"><span class="pre">last</span></code>
+may be used in place of a number in the sequence to indicate the
+final image in the file without knowing how many images there are.
+Ranges of images may be specified with a dash and multiple sets
+can be indicated by joining them in a comma-separated list. eg. use
+<code class="docutils literal notranslate"><span class="pre">-N</span> <span class="pre">1,5-7,last</span></code>
+to process the 1st, 5th through 7th, and final image in the file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-E">
+<span id="cmdoption-tiffcrop-e"></span><span class="sig-name descname"><span class="pre">-E</span></span><span class="sig-prename descclassname"> <span class="pre">top|bottom|left|right</span></span><a class="headerlink" href="#cmdoption-tiffcrop-E" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the <code class="docutils literal notranslate"><span class="pre">top</span></code>, <code class="docutils literal notranslate"><span class="pre">bottom</span></code>, <code class="docutils literal notranslate"><span class="pre">left</span></code>, or <code class="docutils literal notranslate"><span class="pre">right</span></code> edge as the reference from
+which to calculate the width and length of crop regions or sequence
+of positions for zones. When used with the <a class="reference internal" href="#cmdoption-tiffcrop-0"><code class="xref std std-option docutils literal notranslate"><span class="pre">-e</span></code></a> option for exporting
+zones or regions, the reference edge determines how composite images
+are arranged. Using <code class="docutils literal notranslate"><span class="pre">-E</span> <span class="pre">left</span></code> or <code class="docutils literal notranslate"><span class="pre">-E</span> <span class="pre">right</span></code> causes successive zones or
+regions to be merged horizontally whereas using <code class="docutils literal notranslate"><span class="pre">-E</span> <span class="pre">top</span></code> or <code class="docutils literal notranslate"><span class="pre">-E</span> <span class="pre">bottom</span></code>
+causes successive zones or regions to be arranged vertically. This
+option has no effect on export layout when multiple zones or regions
+are not being exported to composite images. Edges may be abbreviated
+to the first letter.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-0">
+<span class="sig-name descname"><span class="pre">-e</span></span><span class="sig-prename descclassname"> <span class="pre">combined|divided|image|multiple|separate</span></span><a class="headerlink" href="#cmdoption-tiffcrop-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the export mode for images and selections from input images.
+The final filename on the command line is considered to be the
+destination file or filename stem for automatically generated
+sequences of files. Modes may be abbreviated to the first letter.</p>
+<table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Export modes</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Export mode</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>combined</p></td>
+<td><p>All images and selections are written to a single file with
+multiple selections from one image combined into a single image (default)</p></td>
+</tr>
+<tr class="row-odd"><td><p>divided</p></td>
+<td><p>All images and selections are written to a single file
+with each selection from one image written to a new image</p></td>
+</tr>
+<tr class="row-even"><td><p>image</p></td>
+<td><p>Each input image is written to a new file (numeric filename sequence)
+with multiple selections from the image combined into one image</p></td>
+</tr>
+<tr class="row-odd"><td><p>multiple</p></td>
+<td><p>Each input image is written to a new file (numeric filename sequence)
+with each selection from the image written to a new image</p></td>
+</tr>
+<tr class="row-even"><td><p>separate</p></td>
+<td><p>Individual selections from each image are written to separate files</p></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-U">
+<span id="cmdoption-tiffcrop-u"></span><span class="sig-name descname"><span class="pre">-U</span></span><span class="sig-prename descclassname"> <span class="pre">in|cm|px</span></span><a class="headerlink" href="#cmdoption-tiffcrop-U" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the type of units to apply to dimensions for margins and
+crop regions for input and output images. Inches or centimeters
+are converted to pixels using the resolution unit specified in the
+TIFF file (which defaults to inches if not specified in the IFD).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-m">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"> <span class="pre">top,left,bottom,right</span></span><a class="headerlink" href="#cmdoption-tiffcrop-m" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify margins to be removed from the input image. The order must
+be <em>top</em>, <em>left</em>, <em>bottom</em>, <em>right</em> with only commas separating the elements
+of the list. Margins are scaled according to the current units and
+removed before any other extractions are computed.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-X">
+<span id="cmdoption-tiffcrop-x"></span><span class="sig-name descname"><span class="pre">-X</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-X" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the horizontal (X-axis) dimension of a region to extract relative to
+the specified origin reference. If the origin is the top or bottom
+edge, the X axis value will be assumed to start at the left edge.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-Y">
+<span id="cmdoption-tiffcrop-y"></span><span class="sig-name descname"><span class="pre">-Y</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-Y" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the vertical (Y-axis) dimension of a region to extract relative to
+the specified origin reference. If the origin is the left or right
+edge, the Y axis value will be assumed to start at the top.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-Z">
+<span id="cmdoption-tiffcrop-z"></span><span class="sig-name descname"><span class="pre">-Z</span></span><span class="sig-prename descclassname">&#160; <span class="pre">#:#,#:#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-Z" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify zones of the image designated as position X of Y equal sized portions
+measured from the reference edge,  eg 1:3 would be first third of the
+image starting from the reference edge minus any margins specified
+for the confining edges. Multiple zones can be specified as a comma
+separated list but they must reference the same edge. To extract the
+top quarter and the bottom third of an image you would use
+<code class="docutils literal notranslate"><span class="pre">-Z</span> <span class="pre">1:4,3:3</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-1">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"> <span class="pre">x1,y1,x2,y2:</span> <span class="pre">...</span> <span class="pre">:xN,yN,xN+1,yN+1</span></span><a class="headerlink" href="#cmdoption-tiffcrop-1" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify a series of coordinates to define regions for processing and exporting.
+The coordinates represent the top left and lower right corners of each region
+in the current units, eg inch, cm, or pixels. Pixels are counted from one to
+width or height and inches or cm are calculated from image resolution data.</p>
+<p>Each colon delimited series of four values represents the horizontal and vertical
+offsets from the top and left edges of the image, regardless of the edge specified
+with the <a class="reference internal" href="#cmdoption-tiffcrop-E"><code class="xref std std-option docutils literal notranslate"><span class="pre">-E</span></code></a> option. The first and third values represent the horizontal offsets of
+the corner points from the left edge while the second and fourth values represent
+the vertical offsets from the top edge.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-F">
+<span id="cmdoption-tiffcrop-f"></span><span class="sig-name descname"><span class="pre">-F</span></span><span class="sig-prename descclassname"> <span class="pre">horiz|vert</span></span><a class="headerlink" href="#cmdoption-tiffcrop-F" title="Permalink to this definition">¶</a></dt>
+<dd><p>Flip, ie mirror, the image or extracted region horizontally or vertically.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-R">
+<span id="cmdoption-tiffcrop-r"></span><span class="sig-name descname"><span class="pre">-R</span></span><span class="sig-prename descclassname"> <span class="pre">90|180|270</span></span><a class="headerlink" href="#cmdoption-tiffcrop-R" title="Permalink to this definition">¶</a></dt>
+<dd><p>Rotate the image or extracted region 90, 180, or 270 degrees clockwise.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-I">
+<span id="cmdoption-tiffcrop-i"></span><span class="sig-name descname"><span class="pre">-I</span></span><span class="sig-prename descclassname"> <span class="pre">black|white|data|both</span></span><a class="headerlink" href="#cmdoption-tiffcrop-I" title="Permalink to this definition">¶</a></dt>
+<dd><p>Invert color space, eg dark to light for bilevel and grayscale images.
+This can be used to modify negative images to positive or to correct
+images that have the <code class="docutils literal notranslate"><span class="pre">PHOTOMETRIC_INTERPRETATION</span></code> tag set incorrectly.
+If the value is black or white, the <code class="docutils literal notranslate"><span class="pre">PHOTOMETRIC_INTERPRETATION</span></code> tag is set to
+MinIsBlack or MinIsWhite, without altering the image data. If the argument
+is data or both, the data values of the image are modified. Specifying both
+inverts the data and the <code class="docutils literal notranslate"><span class="pre">PHOTOMETRIC_INTERPRETATION</span></code> tag, whereas using data
+inverts the data but not the <code class="docutils literal notranslate"><span class="pre">PHOTOMETRIC_INTERPRETATION</span></code> tag.
+No support for modifying the color space of color images in this release.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-H">
+<span class="sig-name descname"><span class="pre">-H</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-H" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the horizontal resolution of output images to <em>#</em>,
+expressed in the current units.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-V">
+<span class="sig-name descname"><span class="pre">-V</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-V" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the vertical resolution of the output images to <em>#</em>
+expressed in the current units.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-J">
+<span id="cmdoption-tiffcrop-j"></span><span class="sig-name descname"><span class="pre">-J</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-J" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the horizontal margin of an output page size to <em>#</em>
+expressed in the current units when sectioning image into <em>columns</em> × <em>rows</em>
+subimages using the <a class="reference internal" href="#cmdoption-tiffcrop-S"><code class="xref std std-option docutils literal notranslate"><span class="pre">-S</span></code></a> <code class="docutils literal notranslate"><span class="pre">cols:rows</span></code> option.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-K">
+<span id="cmdoption-tiffcrop-k"></span><span class="sig-name descname"><span class="pre">-K</span></span><span class="sig-prename descclassname"> <span class="pre">#</span></span><a class="headerlink" href="#cmdoption-tiffcrop-K" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the vertical margin of an output page size to <em>#</em>
+expressed in the current units when sectioning image into <em>columns</em> × <em>rows</em>
+subimages using the <a class="reference internal" href="#cmdoption-tiffcrop-S"><code class="xref std std-option docutils literal notranslate"><span class="pre">-S</span></code></a> <code class="docutils literal notranslate"><span class="pre">cols:rows</span></code> option.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-O">
+<span id="cmdoption-tiffcrop-o"></span><span class="sig-name descname"><span class="pre">-O</span></span><span class="sig-prename descclassname"> <span class="pre">portrait|landscape|auto</span></span><a class="headerlink" href="#cmdoption-tiffcrop-O" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the output orientation of the pages or sections.
+Auto will use the arrangement that requires the fewest pages.
+This option is only meaningful in conjunction with the <a class="reference internal" href="#cmdoption-tiffcrop-P"><code class="xref std std-option docutils literal notranslate"><span class="pre">-P</span></code></a>
+option to format an image to fit on a specific paper size.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-P">
+<span id="cmdoption-tiffcrop-p"></span><span class="sig-name descname"><span class="pre">-P</span></span><span class="sig-prename descclassname"> <span class="pre">page</span></span><a class="headerlink" href="#cmdoption-tiffcrop-P" title="Permalink to this definition">¶</a></dt>
+<dd><p>Format the output images to fit on page size paper. Use
+<code class="docutils literal notranslate"><span class="pre">-P</span> <span class="pre">list</span></code> to show the supported page sizes and dimensions.
+You can define a custom page size by entering the width and length of the
+page in the current units with the following format <code class="docutils literal notranslate"><span class="pre">#.#x#.#</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-S">
+<span id="cmdoption-tiffcrop-s"></span><span class="sig-name descname"><span class="pre">-S</span></span><span class="sig-prename descclassname"> <span class="pre">cols:rows</span></span><a class="headerlink" href="#cmdoption-tiffcrop-S" title="Permalink to this definition">¶</a></dt>
+<dd><p>Divide each image into cols across and rows down equal sections.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-B">
+<span id="cmdoption-tiffcrop-b"></span><span class="sig-name descname"><span class="pre">-B</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-B" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be written with Big-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-C">
+<span id="cmdoption-tiffcrop-c"></span><span class="sig-name descname"><span class="pre">-C</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-C" title="Permalink to this definition">¶</a></dt>
+<dd><p>Suppress the use of “strip chopping” when reading images
+that have a single strip/tile of uncompressed data.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-2">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-2" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the compression to use for data written to the output file:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c packbits</strong> for PackBits compression,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch compression,
+<strong class="command">-c jpeg</strong> for baseline JPEG compression.
+<strong class="command">-c zip</strong> for Deflate compression,
+<strong class="command">-c g3</strong> for CCITT Group 3 (T.4) compression,
+<strong class="command">-c g4</strong> for CCITT Group 4 (T.6) compression.
+By default <strong class="program">tiffcrop</strong> will compress data according to the value of the
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag found in the source file.</p>
+<p>The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.</p>
+<p>Group 3 compression can be specified together with several
+T.4-specific options:
+<code class="docutils literal notranslate"><span class="pre">1d</span></code> for 1-dimensional encoding,
+<code class="docutils literal notranslate"><span class="pre">2d</span></code> for 2-dimensional encoding,
+<code class="docutils literal notranslate"><span class="pre">fill</span></code> to force each encoded scanline to be zero-filled so that the
+terminating EOL code lies on a byte boundary.
+Group 3-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">g3</span></code> option; e.g. <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">g3:2d:fill</span></code>
+to get 2D-encoded data with byte-aligned EOL codes.</p>
+<p>LZW compression can be specified together with a <code class="docutils literal notranslate"><span class="pre">predictor</span></code>
+value. A predictor value of 2 causes
+each scanline of the output image to undergo horizontal
+differencing before it is encoded; a value
+of 1 forces each scanline to be encoded without differencing.
+LZW-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">lzw</span></code> option; e.g. <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">lzw:2</span></code> for LZW
+compression with horizontal differencing.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-3">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-3" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the bit fill order to use in writing output data.
+By default, <strong class="program">tiffcrop</strong>
+will create a new file with the same fill order as the original.
+Specifying
+<code class="docutils literal notranslate"><span class="pre">-f</span> <span class="pre">lsb2msb</span></code>
+will force data to be written with the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag set to
+<code class="docutils literal notranslate"><span class="pre">LSB2MSB</span></code>, while
+<code class="docutils literal notranslate"><span class="pre">-f</span> <span class="pre">msb2lsb</span></code> will force data to be written with the <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code>
+tag set to <code class="docutils literal notranslate"><span class="pre">MSB2LSB</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-4">
+<span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-4" title="Permalink to this definition">¶</a></dt>
+<dd><p>Ignore non-fatal read errors and continue processing of the input file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-5">
+<span class="sig-name descname"><span class="pre">-k</span></span><span class="sig-prename descclassname"> <span class="pre">size</span></span><a class="headerlink" href="#cmdoption-tiffcrop-5" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-l">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-l" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the length of a tile (in pixels).
+<strong class="program">tiffcrop</strong> attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-L">
+<span class="sig-name descname"><span class="pre">-L</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-L" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force output to be written with Little-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-M">
+<span class="sig-name descname"><span class="pre">-M</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-M" title="Permalink to this definition">¶</a></dt>
+<dd><p>Suppress the use of memory-mapped files when reading images.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-6">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-6" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the planar configuration to use in writing image data
+that has more than one sample per pixel.
+By default, <strong class="program">tiffcrop</strong>
+will create a new file with the same planar configuration as
+the original.
+Specifying <strong class="command">-p contig</strong>
+will force data to be written with multi-sample data packed
+together, while
+<strong class="command">-p separate</strong>
+will force samples to be written in separate planes.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-7">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-7" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the number of rows (scanlines) in each strip of data
+written to the output file.
+By default (or when value <strong>0</strong> is specified), <strong class="program">tiffcrop</strong>
+attempts to set the rows/strip that no more than 8 kilobytes of
+data appear in a strip. If you specify the special value
+<strong>-1</strong> it will results in infinite number of the rows per strip. The entire image
+will be the one strip in that case.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-8">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-8" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the output file to be written with data organized in strips
+(rather than tiles).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the output file to be written with data organized in tiles
+(rather than strips).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffcrop-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the width of a tile (in pixels).
+<strong class="program">tiffcrop</strong> attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffcrop-D">
+<span id="cmdoption-tiffcrop-d"></span><span class="sig-name descname"><span class="pre">-D</span></span><span class="sig-prename descclassname"> <span class="pre">opt1:value1,opt2:value2,opt3:value3:opt4:value4</span></span><a class="headerlink" href="#cmdoption-tiffcrop-D" title="Permalink to this definition">¶</a></dt>
+<dd><p>Debug and dump facility</p>
+<p>Display program progress and/or dump raw data to non-TIFF files.
+Options include the following and must be joined as a comma
+separated list. The use of this option is generally limited to
+program debugging and development of future options. An equal sign
+may be substituted for the colon in option:value pairs.</p>
+<p><code class="docutils literal notranslate"><span class="pre">debug:N</span></code>:</p>
+<blockquote>
+<div><p>Display limited program progress indicators where larger <em>N</em>
+increases the level of detail.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">format:txt|raw</span></code>:</p>
+<blockquote>
+<div><p>Format any logged data as ASCII text or raw binary
+values. ASCII text dumps include strings of ones and zeroes representing
+the binary values in the image data plus identifying headers.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">level:N</span></code>:</p>
+<blockquote>
+<div><p>Specify the level of detail presented in the dump files.
+This can vary from dumps of the entire input or output image data to dumps
+of data processed by specific functions. Current range of levels is 1 to 3.</p>
+</div></blockquote>
+<p><code class="docutils literal notranslate"><span class="pre">input:full-path-to-directory/input-dumpname</span></code>:</p>
+<p><code class="docutils literal notranslate"><span class="pre">output:full-path-to-directory/output-dumpname</span></code>:</p>
+<blockquote>
+<div><p>When dump files are being written, each image will be written to a separate
+file with the name built by adding a numeric sequence value to the dumpname
+and an extension of <code class="file docutils literal notranslate"><span class="pre">.txt</span></code> for ASCII dumps or <code class="file docutils literal notranslate"><span class="pre">.bin</span></code> for binary dumps.</p>
+</div></blockquote>
+<p>The four debug/dump options are independent, though it makes little sense to
+specify a dump file without specifying a detail level.</p>
+<p>Note: <strong class="program">tiffcrop</strong> may be compiled with <strong class="command">-DDEVELMODE</strong> to enable
+additional very low level debug reporting.</p>
+</dd></dl>
+
+<p>However, not all option combinations are permitted.</p>
+<blockquote>
+<div><p>Note 1: The (-X|-Y), -Z, -z and -S options are mutually exclusive.
+In no case should the options be applied to a given selection successively.</p>
+<p>Note 2: Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
+such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.</p>
+</div></blockquote>
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">¶</a></h2>
+<p>The following concatenates two files and writes the result using LZW
+encoding:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -c lzw a.tif b.tif result.tif
+</pre></div>
+</div>
+<p>To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -c g4 -r <span class="m">10000</span> g3.tif g4.tif
+</pre></div>
+</div>
+<p>(1000 is just a number that is larger than the number of rows in
+the source file.)</p>
+<p>To extract a selected set of images from a multi-image TIFF file
+use the <a class="reference internal" href="#cmdoption-tiffcrop-N"><code class="xref std std-option docutils literal notranslate"><span class="pre">-N</span></code></a> option described above. Thus, to copy the 1st and 3rd
+images of image file <code class="file docutils literal notranslate"><span class="pre">album.tif</span></code> to <code class="file docutils literal notranslate"><span class="pre">result.tif</span></code>:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -N <span class="m">1</span>,3 album.tif result.tif
+</pre></div>
+</div>
+<p>Invert a bilevel image scan of a microfilmed document and crop off margins of
+0.25 inches on the left and right, 0.5 inch on the top, and 0.75 inch on the
+bottom. From the remaining portion of the image, select the second and third
+quarters, ie, one half of the area left from the center to each margin:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -U <span class="k">in</span> -m <span class="m">0</span>.5,0.25,0.75,0.25 -E left -Z <span class="m">2</span>:4,3:4 -I both MicrofilmNegative.tif MicrofilmPostiveCenter.tif
+</pre></div>
+</div>
+<p>Extract only the final image of a large Architectural E sized
+multipage TIFF file and rotate it 90 degrees clockwise while
+reformatting the output to fit on tabloid sized sheets with one
+quarter of an inch on each side:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -N last -R <span class="m">90</span> -O auto -P tabloid -U <span class="k">in</span> -J <span class="m">0</span>.25 -K <span class="m">0</span>.25 -H <span class="m">300</span> -V <span class="m">300</span> Big-PlatMap.tif BigPlatMap-Tabloid.tif
+</pre></div>
+</div>
+<p>The output images will have a specified resolution of 300 dpi in both
+directions. The orientation of each page will be determined by whichever
+choice requires the fewest pages. To specify a specific orientation, use
+the portrait or landscape option. The paper size option does not resample
+the image. It breaks each original image into a series of smaller images
+that will fit on the target paper size at the specified resolution.</p>
+<p>Extract two regions 2048 pixels wide by 2048 pixels high from each page of
+a multi-page input file and write each region to a separate output file:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffcrop -U px -z <span class="m">1</span>,1,2048,2048:1,2049,2048,4097 -e separate  CheckScans.tiff Check
+</pre></div>
+</div>
+<p>The output file names will use the stem <code class="file docutils literal notranslate"><span class="pre">Check</span></code> with a numeric suffix which is
+incremented for each region of each image, eg <code class="file docutils literal notranslate"><span class="pre">Check-001.tiff</span></code>,
+<code class="file docutils literal notranslate"><span class="pre">Check-002.tiff</span></code> … <code class="file docutils literal notranslate"><span class="pre">Check-NNN.tiff</span></code>. To produce a unique file for each page
+of the input image with one new image for each region of the input image on that page
+change the export option to <code class="docutils literal notranslate"><span class="pre">-e</span> <span class="pre">multiple</span></code>.</p>
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>In general, bilevel, grayscale, palette and RGB(A) data with bit depths
+from 1 to 32 bits should work in both interleaved and separate plane
+formats. Unlike <strong class="program">tiffcp</strong>, <strong class="program">tiffcrop</strong> can read and write tiled images with
+bits per sample that are not a multiple of 8 in both interleaved and
+separate planar format. Floating point data types are supported at
+bit depths of 16, 24, 32 and 64 bits per sample.</p>
+<p>Not all images can be converted from one compression scheme to another.
+Data with some photometric interpretations and/or bit depths are tied to
+specific compression schemes and vice-versa, e.g. Group 3/4 compression
+is only usable for bilevel data. JPEG compression is only usable on 8
+bit per sample data (or 12 bit if <strong class="program">libtiff</strong>
+was compiled with 12 bit JPEG support). Support for OJPEG compressed
+images is problematic at best. Since OJPEG compression is no longer
+supported for writing images with LibTIFF, these images will be updated
+to the newer JPEG compression when they are copied or processed. This
+may cause the image to appear color shifted or distorted after conversion.
+In some cases, it is possible to remove the original compression from
+image data using the option <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">none</span></code>.</p>
+<p><strong class="program">tiffcrop</strong> does not currently provide options to up or downsample data to
+different bit depths or convert data from one photometric interpretation
+to another, e.g. 16 bits per sample to 8 bits per sample or RGB to grayscale.</p>
+<p><strong class="program">tiffcrop</strong> is very loosely derived from code in <strong class="program">tiffcp</strong>
+with extensive modifications and additions to support the selection of input
+images and regions and the exporting of them to one or more output files in
+various groupings. The image manipulation routines are entirely new and
+additional ones may be added in the future. It will handle tiled images with
+bit depths that are not a multiple of eight that tiffcp may refuse to read.</p>
+<p><strong class="program">tiffcrop</strong> was designed to handle large files containing many moderate sized images
+with memory usage that is independent of the number of images in the file.
+In order to support compression modes that are not based on individual
+scanlines, e.g. JPEG, it now reads images by strip or tile rather than by
+individual scanlines. In addition to the memory required by the input and
+output buffers associated with <strong class="program">libtiff</strong>
+one or more buffers at least as large as the largest image to be read are
+required. The design favors large volume document processing uses over
+scientific or graphical manipulation of large datasets as might be found
+in research or remote sensing scenarios.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcmp.html"><span class="doc">tiff2cmp</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a> (1),
+<a class="reference internal" href="tiffsplit.html"><span class="doc">tiffsplit</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffcrop</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#examples">Examples</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffcp.html"
+                          title="previous chapter">tiffcp</a></p>
+  </div>
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+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffdither.html"
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+      <li><a href="../_sources/tools/tiffcrop.rst.txt"
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+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffdither.html Added

@@ -0,0 +1,232 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffdither &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffdump" href="tiffdump.html" />
+    <link rel="prev" title="tiffcrop" href="tiffcrop.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffdump.html" title="tiffdump"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffcrop.html" title="tiffcrop"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffdither</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffdither">
+<h1>tiffdither<a class="headerlink" href="#tiffdither" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffdither</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffdither</strong> converts a single channel 8-bit greyscale image to a bilevel image
+using Floyd-Steinberg error propagation with thresholding.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdither-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"> <span class="pre">compress</span></span><a class="headerlink" href="#cmdoption-tiffdither-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the compression to use for data written to the output file:</p>
+<table class="docutils align-default">
+<colgroup>
+<col style="width: 24%" />
+<col style="width: 76%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Compression</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>none</p></td>
+<td><p>no compression</p></td>
+</tr>
+<tr class="row-odd"><td><p>packbits</p></td>
+<td><p>PackBits compression</p></td>
+</tr>
+<tr class="row-even"><td><p>lzw</p></td>
+<td><p>Lempel-Ziv &amp; Welch compression</p></td>
+</tr>
+<tr class="row-odd"><td><p>zip</p></td>
+<td><p>Deflate compression</p></td>
+</tr>
+<tr class="row-even"><td><p>g3</p></td>
+<td><p>CCITT Group 3 (T.4) compression</p></td>
+</tr>
+<tr class="row-odd"><td><p>g4</p></td>
+<td><p>for CCITT Group 4 (T.6) compression</p></td>
+</tr>
+</tbody>
+</table>
+<p>By default <strong class="program">tiffdither</strong>
+will compress data according to the value of the
+<code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag found in the source file.</p>
+<p>The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.</p>
+<p>Group 3 compression can be specified together with several
+T.4-specific options:
+<code class="docutils literal notranslate"><span class="pre">1d</span></code> for 1-dimensional encoding,
+<code class="docutils literal notranslate"><span class="pre">2d</span></code> for 2-dimensional encoding, and
+<code class="docutils literal notranslate"><span class="pre">fill</span></code> to force each encoded scanline to be zero-filled so that the
+terminating EOL code lies on a byte boundary.
+Group 3-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">g3</span></code> option; e.g. <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">g3:2d:fill</span></code>
+to get 2D-encoded data with byte-aligned EOL codes.</p>
+<p>LZW compression can be specified together with a <code class="docutils literal notranslate"><span class="pre">predictor</span></code> value.
+A predictor value of 2 causes each scanline of the output image to undergo
+horizontal differencing before it is encoded; a value
+of 1 forces each scanline to be encoded without differencing.
+LZW-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">lzw</span></code> option; e.g. <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">lzw:2</span></code> for LZW
+compression with horizontal differencing.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdither-f">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffdither-f" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the bit fill order to use in writing output data.
+By default, <strong class="program">tiffdither</strong>
+will create a new file with the same fill order as the original.
+Specifying
+<strong class="command">-f lsb2msb</strong> will force data to be written with the
+<code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag set to <code class="docutils literal notranslate"><span class="pre">LSB2MSB</span></code>, while
+<strong class="command">-f msb2lsb</strong> will force data to be written with the
+<code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> tag set to <code class="docutils literal notranslate"><span class="pre">MSB2LSB</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdither-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffdither-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Make each strip have no more than the given number of rows.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdither-t">
+<span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffdither-t" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the threshold value for dithering.
+By default the threshold value is 128.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>The dither algorithm is taken from the <strong class="program">tiffmedian</strong>
+program (written by Paul Heckbert).</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="fax2tiff.html"><span class="doc">fax2tiff</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiff2bw.html"><span class="doc">tiff2bw</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffdither</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffcrop.html"
+                          title="previous chapter">tiffcrop</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffdump.html"
+                          title="next chapter">tiffdump</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffdither.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffdump.html" title="tiffdump"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffcrop.html" title="tiffcrop"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffdither</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffdump.html Added

@@ -0,0 +1,172 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffdump &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffgt" href="tiffgt.html" />
+    <link rel="prev" title="tiffdither" href="tiffdither.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffgt.html" title="tiffgt"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffdither.html" title="tiffdither"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffdump</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffdump">
+<h1>tiffdump<a class="headerlink" href="#tiffdump" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffdump</strong>  <em>options</em>  <em>name</em> …</p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffdump</strong> displays directory information from files created according
+to the Tag Image File Format, Revision 6.0.
+The header of each TIFF file (magic number, version, and first directory offset)
+is displayed, followed by the tag contents of each directory in the file.
+For each tag, the name, data type, count, and value(s) is displayed.
+When the symbolic name for a tag or data type is known, the symbolic
+name is displayed followed by it’s numeric (decimal) value.
+Tag values are displayed enclosed in <code class="docutils literal notranslate"><span class="pre">&lt;&gt;</span></code> characters immediately
+preceded by the value of the count field.
+For example, an <code class="docutils literal notranslate"><span class="pre">ImageWidth</span></code>
+tag might be displayed as <code class="docutils literal notranslate"><span class="pre">ImageWidth</span> <span class="pre">(256)</span> <span class="pre">SHORT</span> <span class="pre">(3)</span> <span class="pre">1&lt;800&gt;</span></code>.</p>
+<p><strong class="program">tiffdump</strong> is particularly useful for investigating the contents of
+TIFF files that <strong class="program">libtiff</strong> does not understand.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdump-h">
+<span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffdump-h" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force numeric data to be printed in hexadecimal rather than the
+default decimal.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdump-m">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"> <span class="pre">items</span></span><a class="headerlink" href="#cmdoption-tiffdump-m" title="Permalink to this definition">¶</a></dt>
+<dd><p>Change the number of indirect data items that are printed. By default, this
+will be 24.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffdump-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"> <span class="pre">offset</span></span><a class="headerlink" href="#cmdoption-tiffdump-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Dump the contents of the IFD at the a particular file offset.
+The file offset may be specified using the usual C-style syntax;
+i.e. a leading <code class="docutils literal notranslate"><span class="pre">0x</span></code> for hexadecimal and a leading <code class="docutils literal notranslate"><span class="pre">0</span></code> for octal.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffdump</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffdither.html"
+                          title="previous chapter">tiffdither</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffgt.html"
+                          title="next chapter">tiffgt</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffdump.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffgt.html" title="tiffgt"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffdither.html" title="tiffdither"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffdump</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffgt.html Added

@@ -0,0 +1,353 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffgt &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffinfo" href="tiffinfo.html" />
+    <link rel="prev" title="tiffdump" href="tiffdump.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffinfo.html" title="tiffinfo"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffdump.html" title="tiffdump"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffgt</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffgt">
+<h1>tiffgt<a class="headerlink" href="#tiffgt" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffgt</strong>  <em>options</em>  <em>input.tif</em> …</p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffgt</strong> displays one or more images stored using the
+Tag Image File Format, Revision 6.0.</p>
+<p><strong class="program">tiffgt</strong> correctly handles files with any of the following characteristics:</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id1">
+<caption><span class="caption-text">Supported tag values</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 20%" />
+<col style="width: 80%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Tag</p></th>
+<th class="head"><p>Value</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p>BitsPerSample</p></td>
+<td><p>1, 2, 4, 8, 16</p></td>
+</tr>
+<tr class="row-odd"><td><p>SamplesPerPixel</p></td>
+<td><p>1, 3, 4 (the 4th sample is ignored)</p></td>
+</tr>
+<tr class="row-even"><td><p>PhotometricInterpretation</p></td>
+<td><p>0 (min-is-white), 1 (min-is-black), 2 (RGB), 3 (palette), 6 (YCbCr)</p></td>
+</tr>
+<tr class="row-odd"><td><p>PlanarConfiguration</p></td>
+<td><p>1 (contiguous), 2 (separate)</p></td>
+</tr>
+<tr class="row-even"><td><p>Orientation</p></td>
+<td><p>1 (top-left), 4 (bottom-left)</p></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+<p>Data may be organized as strips or tiles and may be
+compressed with any of the compression algorithms supported
+by the <strong class="program">libtiff</strong> library.</p>
+<p>For palette images (<code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation=3</span></code>), <strong class="program">tiffgt</strong>
+inspects the colormap values and assumes either 16-bit
+or 8-bit values according to the maximum value.
+That is, if no colormap entry greater than 255 is found,
+<strong class="program">tiffgt</strong> assumes the colormap has only 8-bit values; otherwise
+it assumes 16-bit values.
+This inspection is done to handle old images written by
+previous (incorrect) versions of
+<strong class="program">libtiff</strong>.</p>
+<p><strong class="program">tiffgt</strong> can be used to display multiple images one-at-a-time.
+The left mouse button switches the display to the first image in the
+<em>next</em> file in the list of files specified on the command line.
+The right mouse button switches to the first image in the
+<em>previous</em> file in the list.
+The middle mouse button causes the first image in the first file
+specified on the command line to be displayed.
+In addition the following keyboard commands are recognized:</p>
+<blockquote>
+<div><table class="colwidths-given docutils align-default" id="id2">
+<caption><span class="caption-text">Action keys</span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
+<colgroup>
+<col style="width: 8%" />
+<col style="width: 92%" />
+</colgroup>
+<thead>
+<tr class="row-odd"><th class="head"><p>Key</p></th>
+<th class="head"><p>Description</p></th>
+</tr>
+</thead>
+<tbody>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">b</kbd></p></td>
+<td><p>Use a <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>
+of <code class="docutils literal notranslate"><span class="pre">MinIsBlack</span></code> in displaying the current image</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">l</kbd></p></td>
+<td><p>Use a <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> of lsb-to-msb in decoding the current image</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">m</kbd></p></td>
+<td><p>Use a <code class="docutils literal notranslate"><span class="pre">FillOrder</span></code> of msb-to-lsb in decoding the current image</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">c</kbd></p></td>
+<td><p>Use a colormap visual to display the current image</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">r</kbd></p></td>
+<td><p>Use a true color (24-bit RGB) visual to display the current image</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">w</kbd></p></td>
+<td><p>Use a <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code> of <code class="docutils literal notranslate"><span class="pre">MinIsWhite</span></code> in displaying
+the current image</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">W</kbd></p></td>
+<td><p>Toggle (enable/disable) display of warning messages from the
+TIFF library when decoding images</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">E</kbd></p></td>
+<td><p>Toggle (enable/disable) display of error messages from the
+TIFF library when decoding images.</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">z</kbd></p></td>
+<td><p>Reset all parameters to their default settings (<code class="docutils literal notranslate"><span class="pre">FillOrder</span></code>,
+<code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>, handling of warnings and errors)</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">PageUp</kbd></p></td>
+<td><p>Display the previous image in the current file or the last
+image in the previous file</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">PageDown</kbd></p></td>
+<td><p>Display the next image in the current file or the first image
+in the next file</p></td>
+</tr>
+<tr class="row-odd"><td><p><kbd class="kbd docutils literal notranslate">Home</kbd></p></td>
+<td><p>Display the first image in the current file</p></td>
+</tr>
+<tr class="row-even"><td><p><kbd class="kbd docutils literal notranslate">End</kbd></p></td>
+<td><p>Display the last image in the current file (unimplemented)</p></td>
+</tr>
+</tbody>
+</table>
+</div></blockquote>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force image display in a colormap window.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-d">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-d" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify an image to display by directory number.
+By default the first image in the file is displayed.
+Directories are numbered starting at zero.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-e">
+<span class="sig-name descname"><span class="pre">-e</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-e" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable reporting of error messages from the TIFF library.
+By default <strong class="program">tiffgt</strong> silently ignores images that cannot be read.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-f">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-f" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force <strong class="program">tiffgt</strong> to run as a foreground process.
+By default <strong class="program">tiffgt</strong> will place itself in the background once it
+has opened the requested image file.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-l">
+<span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-l" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the presumed bit ordering to be LSB to MSB.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-m">
+<span class="sig-name descname"><span class="pre">-m</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-m" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force the presumed bit ordering to be MSB to LSB.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify an image to display by directory offset.
+By default the first image in the file is displayed.
+Directories offsets may be specified using C-style syntax;
+i.e. a leading <code class="docutils literal notranslate"><span class="pre">0x</span></code> for hexadecimal and a leading <code class="docutils literal notranslate"><span class="pre">0</span></code> for octal.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-p">
+<span class="sig-name descname"><span class="pre">-p</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-p" title="Permalink to this definition">¶</a></dt>
+<dd><p>Override the value of the <code class="docutils literal notranslate"><span class="pre">PhotometricInterpretation</span></code>
+tag; the parameter may be one of: <code class="docutils literal notranslate"><span class="pre">miniswhite</span></code> ,
+<code class="docutils literal notranslate"><span class="pre">minisblack</span></code>, <code class="docutils literal notranslate"><span class="pre">rgb</span></code>, <code class="docutils literal notranslate"><span class="pre">palette</span></code>, <code class="docutils literal notranslate"><span class="pre">mask</span></code>,
+<code class="docutils literal notranslate"><span class="pre">separated</span></code>, <code class="docutils literal notranslate"><span class="pre">ycbcr</span></code>, and <code class="docutils literal notranslate"><span class="pre">cielab</span></code>.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Force image display in a full color window.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Stop on the first read error.
+By default all errors in the input data are ignored and
+<strong class="program">tiffgt</strong>
+does it’s best to display as much of an image as possible.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-w">
+<span class="sig-name descname"><span class="pre">-w</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-w" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable reporting of warning messages from the TIFF library.
+By default <strong class="program">tiffgt</strong>
+ignores warning messages generated when reading an image.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffgt-v">
+<span class="sig-name descname"><span class="pre">-v</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffgt-v" title="Permalink to this definition">¶</a></dt>
+<dd><p>Place information in the title bar describing
+what type of window (full color or colormap) is being
+used, the name of the input file, and the directory
+index of the image (if non-zero).
+By default, the window type is not shown in the title bar.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Images wider and taller than the display are silently truncated to avoid
+crashing old versions of the window manager.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffdump.html"><span class="doc">tiffdump</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffgt</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffdump.html"
+                          title="previous chapter">tiffdump</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffinfo.html"
+                          title="next chapter">tiffinfo</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffgt.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffinfo.html" title="tiffinfo"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffdump.html" title="tiffdump"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffgt</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffinfo.html Added

@@ -0,0 +1,196 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffinfo &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffmedian" href="tiffmedian.html" />
+    <link rel="prev" title="tiffgt" href="tiffgt.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffmedian.html" title="tiffmedian"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffgt.html" title="tiffgt"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffinfo</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffinfo">
+<h1>tiffinfo<a class="headerlink" href="#tiffinfo" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffinfo</strong>  <em>options</em>  <em>input.tif</em> …</p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffinfo</strong> displays information about files created according
+to the Tag Image File Format, Revision 6.0. By default, the contents of
+each TIFF directory in each file are displayed, with the value of each
+tag shown symbolically (where sensible).</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Display the colormap and color/gray response curves, if present.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-D">
+<span id="cmdoption-tiffinfo-d"></span><span class="sig-name descname"><span class="pre">-D</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-D" title="Permalink to this definition">¶</a></dt>
+<dd><p>In addition to displaying the directory tags,
+read and decompress all the data in each image (but not display it).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-0">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-0" title="Permalink to this definition">¶</a></dt>
+<dd><p>In addition to displaying the directory tags,
+print each byte of decompressed data in hexadecimal.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-j">
+<span class="sig-name descname"><span class="pre">-j</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-j" title="Permalink to this definition">¶</a></dt>
+<dd><p>Display any JPEG-related tags that are present.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-o">
+<span class="sig-name descname"><span class="pre">-o</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-o" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the initial TIFF directory according to the specified file offset.
+The file offset may be specified using the usual C-style syntax;
+i.e. a leading <code class="docutils literal notranslate"><span class="pre">0x</span></code> for hexadecimal and a leading <code class="docutils literal notranslate"><span class="pre">0</span></code> for octal.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Display the offsets and byte counts for each data strip in a directory.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-z">
+<span class="sig-name descname"><span class="pre">-z</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-z" title="Permalink to this definition">¶</a></dt>
+<dd><p>Enable strip chopping when reading image data.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffinfo-1">
+<span id="cmdoption-tiffinfo"></span><span class="sig-name descname"><span class="pre">-#</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffinfo-1" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the initial TIFF directory to <em>#</em>.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a>,
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a>,
+<a class="reference internal" href="tiffcmp.html"><span class="doc">tiff2cmp</span></a>,
+<a class="reference internal" href="tiffmedian.html"><span class="doc">tiffmedian</span></a>,
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a></p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffinfo</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffgt.html"
+                          title="previous chapter">tiffgt</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffmedian.html"
+                          title="next chapter">tiffmedian</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffinfo.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffmedian.html" title="tiffmedian"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffgt.html" title="tiffgt"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffinfo</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffmedian.html Added

@@ -0,0 +1,193 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffmedian &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffset" href="tiffset.html" />
+    <link rel="prev" title="tiffinfo" href="tiffinfo.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffset.html" title="tiffset"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffinfo.html" title="tiffinfo"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffmedian</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffmedian">
+<h1>tiffmedian<a class="headerlink" href="#tiffmedian" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffmedian</strong>  <em>options</em>  <em>input.tif</em> <em>output.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffmedian</strong> applies the median cut algorithm to an RGB
+image in <em>input.tif</em> to generate a palette image that is written to
+<em>output.tif</em>.  The generated colormap has, by default, 256 entries.
+The image data is quantized by mapping each pixel to the closest color
+values in the colormap.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffmedian-c">
+<span class="sig-name descname"><span class="pre">-c</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffmedian-c" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the compression to use for data written to the output file:
+<strong class="command">-c none</strong> for no compression,
+<strong class="command">-c  packbits</strong> for PackBits compression,
+<strong class="command">-c lzw</strong> for Lempel-Ziv &amp; Welch compression,
+<strong class="command">-c zip</strong> for Deflate compression.</p>
+<p>By default <strong class="program">tiffmedian</strong> will compress data according to the
+value of the <code class="docutils literal notranslate"><span class="pre">Compression</span></code> tag found in the source file.</p>
+<p>LZW compression can be specified together with a <code class="docutils literal notranslate"><span class="pre">predictor</span></code> value.
+A predictor value of 2 causes each scanline of the output image to
+undergo horizontal differencing before it is encoded; a value of 1
+forces each scanline to be encoded without differencing.
+LZW-specific options are specified by appending a <code class="docutils literal notranslate"><span class="pre">:</span></code>-separated
+list to the <code class="docutils literal notranslate"><span class="pre">lzw</span></code> option; e.g. <code class="docutils literal notranslate"><span class="pre">-c</span> <span class="pre">lzw:2</span></code> for LZW compression
+with horizontal differencing.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffmedian-C">
+<span class="sig-name descname"><span class="pre">-C</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffmedian-C" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the number of entries to use in the generated colormap.
+By default all 256 entries/colors are used.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffmedian-f">
+<span class="sig-name descname"><span class="pre">-f</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffmedian-f" title="Permalink to this definition">¶</a></dt>
+<dd><p>Apply Floyd-Steinberg dithering before selecting a colormap entry.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffmedian-r">
+<span class="sig-name descname"><span class="pre">-r</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-tiffmedian-r" title="Permalink to this definition">¶</a></dt>
+<dd><p>Specify the number of rows (scanlines) in each strip of data
+written to the output file.  By default, <strong class="program">tiffmedian</strong>
+attempts to set the rows/strip that no more than 8 kilobytes of
+data appear in a strip.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="notes">
+<h2>Notes<a class="headerlink" href="#notes" title="Permalink to this heading">¶</a></h2>
+<p>This program is derived from Paul Heckbert’s <strong class="program">median</strong> program.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="pal2rgb.html"><span class="doc">pal2rgb</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffcmp.html"><span class="doc">tiff2cmp</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+<p><strong>“Color Image Quantization for Frame Buffer Display”</strong>,
+Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffmedian</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#notes">Notes</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffinfo.html"
+                          title="previous chapter">tiffinfo</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffset.html"
+                          title="next chapter">tiffset</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffmedian.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffset.html" title="tiffset"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffinfo.html" title="tiffinfo"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffmedian</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffset.html Added

@@ -0,0 +1,197 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffset &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
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+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="tiffsplit" href="tiffsplit.html" />
+    <link rel="prev" title="tiffmedian" href="tiffmedian.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="tiffsplit.html" title="tiffsplit"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffmedian.html" title="tiffmedian"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffset</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffset">
+<h1>tiffset<a class="headerlink" href="#tiffset" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffset</strong>  <em>options</em>  <em>filename.tif</em></p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffset</strong> sets the value of a TIFF header to a specified value
+or removes an existing setting.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffset-d">
+<span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"> <span class="pre">dirnumber</span></span><a class="headerlink" href="#cmdoption-tiffset-d" title="Permalink to this definition">¶</a></dt>
+<dd><p>Change the current directory (starting at 0).</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffset-s">
+<span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"> <span class="pre">tagnumber</span> <span class="pre"></span> <span class="pre">count</span> <span class="pre"></span> <span class="pre">value</span> <span class="pre">…</span></span><a class="headerlink" href="#cmdoption-tiffset-s" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the value of the named tag to the value or values specified.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffset-sd">
+<span class="sig-name descname"><span class="pre">-sd</span></span><span class="sig-prename descclassname"> <span class="pre">diroffset</span></span><a class="headerlink" href="#cmdoption-tiffset-sd" title="Permalink to this definition">¶</a></dt>
+<dd><p>Change the current directory by offset.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffset-sf">
+<span class="sig-name descname"><span class="pre">-sf</span></span><span class="sig-prename descclassname"> <span class="pre">tagnumber</span> <span class="pre">filename</span></span><a class="headerlink" href="#cmdoption-tiffset-sf" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the value of the tag to the contents of filename.  This option is
+supported for ASCII tags only.</p>
+</dd></dl>
+
+<dl class="std option">
+<dt class="sig sig-object std" id="cmdoption-tiffset-u">
+<span class="sig-name descname"><span class="pre">-u</span></span><span class="sig-prename descclassname"> <span class="pre">tagnumber</span></span><a class="headerlink" href="#cmdoption-tiffset-u" title="Permalink to this definition">¶</a></dt>
+<dd><p>Unset the tag.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">¶</a></h2>
+<p>The following example sets the image description tag (270) of <code class="file docutils literal notranslate"><span class="pre">a.tif</span></code> to
+the contents of the file <code class="file docutils literal notranslate"><span class="pre">descrip</span></code>:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffset -sf <span class="m">270</span> descrip a.tif
+</pre></div>
+</div>
+<p>The following example sets the artist tag (315) of <code class="file docutils literal notranslate"><span class="pre">a.tif</span></code> to the string
+<code class="docutils literal notranslate"><span class="pre">Anonymous</span></code>:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffset -s <span class="m">315</span> Anonymous a.tif
+</pre></div>
+</div>
+<p>This example sets the resolution of the file <code class="file docutils literal notranslate"><span class="pre">a.tif</span></code> to 300 dpi:</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffset -s <span class="m">296</span> <span class="m">2</span> a.tif
+tiffset -s <span class="m">282</span> <span class="m">300</span>.0 a.tif
+tiffset -s <span class="m">283</span> <span class="m">300</span>.0 a.tif
+</pre></div>
+</div>
+<p>Set the photometric interpretation of the third page of <code class="file docutils literal notranslate"><span class="pre">a.tif</span></code> to
+min-is-black (ie. inverts it):</p>
+<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>tiffset -d <span class="m">2</span> -s <span class="m">262</span> <span class="m">1</span> a.tif
+</pre></div>
+</div>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffdump.html"><span class="doc">tiffdump</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff)</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffset</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#examples">Examples</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffmedian.html"
+                          title="previous chapter">tiffmedian</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="tiffsplit.html"
+                          title="next chapter">tiffsplit</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffset.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="tiffsplit.html" title="tiffsplit"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffmedian.html" title="tiffmedian"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffset</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

_service:tar_scm:tiff-4.5.0.tar.gz/doc/html-prebuilt/tools/tiffsplit.html Added

@@ -0,0 +1,166 @@
+
+<!DOCTYPE html>
+
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>tiffsplit &#8212; LibTIFF 4.5.0 documentation</title>
+    <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
+    <link rel="stylesheet" type="text/css" href="../_static/sphinxdoc.css" />
+    <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/sphinx_highlight.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" />
+    <link rel="next" title="Contributed TIFF Software" href="../contrib.html" />
+    <link rel="prev" title="tiffset" href="tiffset.html" /> 
+  </head><body>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../contrib.html" title="Contributed TIFF Software"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="tiffset.html" title="tiffset"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" accesskey="U">TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffsplit</a></li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="tiffsplit">
+<h1>tiffsplit<a class="headerlink" href="#tiffsplit" title="Permalink to this heading">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
+<p><strong>tiffsplit</strong> <em>src.tif</em>  <em>prefix</em> </p>
+</div>
+<div class="section" id="description">
+<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffsplit</strong> takes a multi-directory (page) TIFF
+file and creates one or more single-directory (page) TIFF
+files from it.
+The output files are given names created by concatenating
+a prefix, a lexically ordered suffix in the range aaa–zzz,
+the suffix <code class="file docutils literal notranslate"><span class="pre">.tif</span></code>
+(e.g. <code class="file docutils literal notranslate"><span class="pre">xaaa.tif</span></code>, <code class="file docutils literal notranslate"><span class="pre">xaab.tif</span></code>, <code class="file docutils literal notranslate"><span class="pre">…</span></code>, <code class="file docutils literal notranslate"><span class="pre">xzzz.tif</span></code>).
+If a prefix is not specified on the command line, the default prefix of
+<code class="file docutils literal notranslate"><span class="pre">x</span></code> is used.</p>
+</div>
+<div class="section" id="options">
+<h2>Options<a class="headerlink" href="#options" title="Permalink to this heading">¶</a></h2>
+<p>None.</p>
+</div>
+<div class="section" id="exit-status">
+<h2>Exit status<a class="headerlink" href="#exit-status" title="Permalink to this heading">¶</a></h2>
+<p><strong class="program">tiffsplit</strong> exits with one of the following values:</p>
+<p>0:</p>
+<blockquote>
+<div><p>Success</p>
+</div></blockquote>
+<p>1:</p>
+<blockquote>
+<div><p>An error occurred either reading the input or writing results.</p>
+</div></blockquote>
+</div>
+<div class="section" id="bugs">
+<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
+<p>Only a select set of “known tags” are copied when splitting.</p>
+</div>
+<div class="section" id="see-also">
+<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
+<p><a class="reference internal" href="tiffcp.html"><span class="doc">tiffcp</span></a> (1),
+<a class="reference internal" href="tiffinfo.html"><span class="doc">tiffinfo</span></a> (1),
+<a class="reference internal" href="../functions/libtiff.html"><span class="doc">libtiff</span></a> (3tiff),</p>
+</div>
+</div>
+
+
+            <div class="clearer"></div>
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <div>
+    <h3><a href="../index.html">Table of Contents</a></h3>
+    <ul>
+<li><a class="reference internal" href="#">tiffsplit</a><ul>
+<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li><a class="reference internal" href="#description">Description</a></li>
+<li><a class="reference internal" href="#options">Options</a></li>
+<li><a class="reference internal" href="#exit-status">Exit status</a></li>
+<li><a class="reference internal" href="#bugs">Bugs</a></li>
+<li><a class="reference internal" href="#see-also">See also</a></li>
+</ul>
+</li>
+</ul>
+
+  </div>
+  <div>
+    <h4>Previous topic</h4>
+    <p class="topless"><a href="tiffset.html"
+                          title="previous chapter">tiffset</a></p>
+  </div>
+  <div>
+    <h4>Next topic</h4>
+    <p class="topless"><a href="../contrib.html"
+                          title="next chapter">Contributed TIFF Software</a></p>
+  </div>
+  <div role="note" aria-label="source link">
+    <h3>This Page</h3>
+    <ul class="this-page-menu">
+      <li><a href="../_sources/tools/tiffsplit.rst.txt"
+            rel="nofollow">Show Source</a></li>
+    </ul>
+   </div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>document.getElementById('searchbox').style.display = "block"</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="../contrib.html" title="Contributed TIFF Software"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="tiffset.html" title="tiffset"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">LibTIFF 4.5.0 documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="../tools.html" >TIFF Tools Overview</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">tiffsplit</a></li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        &#169; Copyright 1988-2022, LibTIFF contributors.
+      Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 5.2.1.
+    </div>
+  </body>
+</html>
\ No newline at end of file

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_service:tar_scm:tiff-4.5.0.tar.gz/doc/index.rst Added

@@ -0,0 +1,55 @@
+####################################
+LibTIFF - TIFF Library and Utilities
+####################################
+
+.. table:: References
+    :widths: auto
+
+    =====================  =====================================
+    Name                   Reference
+    =====================  =====================================
+    Home Page #1           http://www.simplesystems.org/libtiff/
+    Home Page #2           https://libtiff.gitlab.io/libtiff/
+    Home Page #3           http://libtiff.maptools.org/
+    Latest Stable Release  v4.5.0
+    Master Download Site   `download.osgeo.org <https://download.osgeo.org/libtiff/>`_
+    Mailing List           `tiff@lists.osgeo.org <tiff@lists.osgeo.org>`_
+    List subscription      http://lists.osgeo.org/mailman/listinfo/tiff/
+    List archive           http://www.awaresystems.be/imaging/tiff/tml.html
+    Source repository      https://gitlab.com/libtiff/libtiff
+    =====================  =====================================
+
+The LibTIFF software provides support for the *Tag Image File Format* (TIFF),
+a widely used format for storing image data.  The latest version of
+the TIFF specification is :doc:`specification/index`.
+
+Included in this software distribution are:
+
+* a library, :file:`libtiff`, for reading and writing TIFF images
+* a small collection of tools for performing simple manipulations of TIFF images
+* documentation for the library and tools.
+
+The :file:`libtiff` library, along with associated tool programs, should handle most of
+your needs for reading and writing TIFF images.
+
+LibTIFF is portable software, supported on various operating systems including
+UNIX (Linux, BSD, MacOS X) and Windows.
+
+The following sections are included in this documentation:
+
+.. toctree::
+    :maxdepth: 2
+    :titlesonly:
+
+    specification/index
+    images
+    build
+    terms
+    libtiff
+    functions
+    internals
+    addingtags
+    tools
+    contrib
+    project/index
+    releases/index

_service:tar_scm:tiff-4.5.0.tar.gz/doc/internals.rst Added

@@ -0,0 +1,466 @@
+Modifying The TIFF Library
+==========================
+
+.. image:: images/dave.gif
+    :width: 107
+    :alt: dave
+
+This chapter provides information about the internal structure of
+the library, how to control the configuration when building it, and
+how to add new support to the library.
+The following sections are found in this chapter:
+
+Library Configuration
+---------------------
+
+Information on compiling the library is given :doc:`build`
+elsewhere in this documentation.
+This section describes the low-level mechanisms used to control
+the optional parts of the library that are configured at build
+time.  Control is based on
+a collection of C defines that are specified either on the compiler
+command line or in a configuration file such as :file:`port.h`
+(as generated by the :program:`configure` script for UNIX systems)
+or :file:`tiffconf.h`.
+
+Configuration defines are split into three areas:
+
+* those that control which compression schemes are
+  configured as part of the builtin codecs,
+* those that control support for groups of tags that
+  are considered optional, and
+* those that control operating system or machine-specific support.
+
+If the define :c:macro:`COMPRESSION_SUPPORT` is **not defined**
+then a default set of compression schemes is automatically
+configured:
+
+* CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771),
+* the Macintosh PackBits algorithm (compression 32773),
+* a 4-bit run-length encoding scheme from ThunderScan (compression 32809),
+* a 2-bit encoding scheme used by NeXT (compression 32766), and
+* two experimental schemes intended for images with high dynamic range
+  (compression 34676 and 34677).
+
+To override the default compression behaviour define
+:c:macro:`COMPRESSION_SUPPORT` and then one or more additional defines
+to enable configuration of the appropriate codecs (see the table
+below); e.g.
+
+.. highlight:: c
+
+::
+
+    #define COMPRESSION_SUPPORT
+    #define CCITT_SUPPORT
+    #define PACKBITS_SUPPORT
+
+Several other compression schemes are configured separately from
+the default set because they depend on ancillary software
+packages that are not distributed with LibTIFF.
+
+Support for JPEG compression is controlled by :c:macro:`JPEG_SUPPORT`.
+The JPEG codec that comes with LibTIFF is designed for
+use with release 5 or later of the Independent JPEG Group's freely
+available software distribution.
+This software can be retrieved from the directory
+`<ftp://ftp.uu.net/graphics/jpeg>`_.
+
+.. note::
+
+    Enabling JPEG support automatically enables support for
+    the TIFF 6.0 colorimetry and YCbCr-related tags.
+
+Experimental support for the deflate algorithm is controlled by
+:c:macro:`DEFLATE_SUPPORT`.
+The deflate codec that comes with LibTIFF is designed
+for use with version 0.99 or later of the freely available
+``libz`` library written by Jean-loup Gailly and Mark Adler.
+The data format used by this library is described
+in the files
+`<ftp://ftp.uu.net/pub/archiving/zip/doc/zlib-3.1.doc>`_,
+and
+`<ftp://ftp.uu.net/pub/archiving/zip/doc/deflate-1.1.doc>`_,
+available in the directory
+`<ftp://ftp.uu.net/pub/archiving/zip/doc>`_..
+The library can be retried from the directory
+`<ftp://ftp.uu.net/pub/archiving/zip/zlib>`_
+(or try `<ftp://quest.jpl.nasa.gov/beta/zlib/>`_).
+
+.. warning::
+
+    **The deflate algorithm is experimental.  Do not expect
+    to exchange files using this compression scheme;
+    it is included only because the similar, and more common,
+    LZW algorithm is claimed to be governed by licensing restrictions.**
+
+By default :file:`tiffconf.h` defines
+:c:macro:`COLORIMETRY_SUPPORT`,
+:c:macro:`YCBCR_SUPPORT`,
+and 
+:c:macro:`CMYK_SUPPORT`.
+
+
+.. list-table:: :file:`tiffconf.h` defines
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Define
+      - Description
+
+    * - :c:macro:`CCITT_SUPPORT`
+      - CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4, and 32771)
+
+    * - :c:macro:`PACKBITS_SUPPORT`
+      - Macintosh PackBits algorithm (compression 32773)
+
+    * - :c:macro:`LZW_SUPPORT`
+      - Lempel-Ziv & Welch (LZW) algorithm (compression 5)
+
+    * - :c:macro:`THUNDER_SUPPORT`
+      - 4-bit run-length encoding scheme from ThunderScan (compression 32809)
+
+    * - :c:macro:`NEXT_SUPPORT`
+      - 2-bit encoding scheme used by NeXT (compression 32766)
+
+    * - :c:macro:`OJPEG_SUPPORT`
+      - obsolete JPEG scheme defined in the 6.0 spec (compression 6)
+
+    * - :c:macro:`JPEG_SUPPORT`
+      - current JPEG scheme defined in TTN2 (compression 7)
+
+    * - :c:macro:`ZIP_SUPPORT`
+      - experimental Deflate scheme (compression 32946)
+
+    * - :c:macro:`PIXARLOG_SUPPORT`
+      - Pixar's compression scheme for high-resolution color images (compression 32909)
+
+    * - :c:macro:`SGILOG_SUPPORT`
+      - SGI's compression scheme for high-resolution color images (compression 34676 and 34677)
+
+    * - :c:macro:`COLORIMETRY_SUPPORT`
+      - support for the TIFF 6.0 colorimetry tags
+
+    * - :c:macro:`YCBCR_SUPPORT`
+      - support for the TIFF 6.0 YCbCr-related tags
+
+    * - :c:macro:`CMYK_SUPPORT`
+      - support for the TIFF 6.0 CMYK-related tags
+
+    * - :c:macro:`ICC_SUPPORT`
+      - support for the ICC Profile tag; see
+        *The ICC Profile Format Specification*,
+        Annex B.3 "Embedding ICC Profiles in TIFF Files";
+        available at
+        `<http://www.color.org/>`_
+
+General Portability Comments
+----------------------------
+
+This software is developed on Silicon Graphics UNIX
+systems (big-endian, MIPS CPU, 32-bit ints,
+IEEE floating point). 
+The :program:`configure` shell script generates the appropriate
+include files and make files for UNIX systems.
+Makefiles exist for non-UNIX platforms that the
+code runs on---this work has mostly been done by other people.
+
+In general, the code is guaranteed to work only on SGI machines.
+In practice it is highly portable to any 32-bit or 64-bit system and much
+work has been done to insure portability to 16-bit systems.
+If you encounter portability problems please return fixes so
+that future distributions can be improved.
+
+The software is written to assume an ANSI C compilation environment.
+If your compiler does not support ANSI function prototypes, ``const``,
+and :file:`<stdarg.h>` then you will have to make modifications to the
+software.  In the past I have tried to support compilers without ``const``
+and systems without :file:`<stdarg.h>`, but I am
+**no longer interested in these
+antiquated environments**.  With the general availability of
+the freely available GCC compiler, I
+see no reason to incorporate modifications to the software for these
+purposes.
+
+An effort has been made to isolate as many of the
+operating system-dependencies
+as possible in two files: :file:`tiffcomp.h` and
+:file:`libtiff/tif_<os>.c`.  The latter file contains
+operating system-specific routines to do I/O and I/O-related operations.
+The UNIX (:file:`tif_unix.c`) code has had the most use.
+
+Native CPU byte order is determined on the fly by
+the library and does not need to be specified.
+The :c:macro:`HOST_FILLORDER` and :c:macro:`HOST_BIGENDIAN`
+definitions are not currently used, but may be employed by
+codecs for optimization purposes.
+
+The following defines control general portability:
+
+.. list-table:: Portability defines
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Define
+      - Description
+
+    * - :c:macro:`BSDTYPES`
+      - Define this if your system does **not** define the
+        usual BSD typedefs: :c:type:`u_char`,
+        :c:type:`u_short`, :c:type:`u_int`, :c:type:`u_long`.
+
+    * - :c:macro:`HAVE_IEEEFP`
+      - Define this as 0 or 1 according to the floating point
+        format supported by the machine.  If your machine does
+        not support IEEE floating point then you will need to
+        add support to tif_machdep.c to convert between the
+        native format and IEEE format.
+
+    * - :c:macro:`HAVE_MMAP`
+      - Define this if there is *mmap-style* support for
+        mapping files into memory (used only to read data).
+
+    * - :c:macro:`HOST_FILLORDER`
+      - Define the native CPU bit order: one of :c:macro:`FILLORDER_MSB2LSB`
+        or :c:macro:`FILLORDER_LSB2MSB`
+
+    * - :c:macro:`HOST_BIGENDIAN`
+      - Define the native CPU byte order: 1 if big-endian (Motorola)
+        or 0 if little-endian (Intel); this may be used
+        in codecs to optimize code
+
+On UNIX systems :c:macro:`HAVE_MMAP` is defined through the running of
+the :program:`configure` script; otherwise support for memory-mapped
+files is disabled.
+Note that :file:`tiffcomp.h` defines :c:macro:`HAVE_IEEEFP` to be
+1 (:c:macro:`BSDTYPES` is not defined).
+
+Types and Portability
+---------------------
+
+The software makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.  There are interactions between these two to be careful
+of, but for the most part you should be able to deal with portability
+purely by fiddling with the following machine-dependent typedefs:
+
+.. list-table:: Portability typedefs
+    :widths: 5 15 5
+    :header-rows: 1
+
+    * - Typedef
+      - Description
+      - Header
+
+    * - :c:type:`uint8_t`
+      - 8-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int8_t`
+      - 8-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`uint16_t`
+      - 16-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int16_t`
+      - 16-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`uint32_t`
+      - 32-bit unsigned integer
+      - :file:`tiff.h`
+
+    * - :c:type:`int32_t`
+      - 32-bit signed integer
+      - :file:`tiff.h`
+
+    * - :c:type:`dblparam_t`
+      - promoted type for floats
+      - :file:`tiffcomp.h`
+
+(to clarify :c:type:`dblparam_t`, it is the type that float parameters are
+promoted to when passed by value in a function call.)
+
+The following typedefs are used throughout the library and interfaces
+to refer to certain objects whose size is dependent on the TIFF image
+structure:
+
+.. list-table:: TIFF image typedefs
+    :widths: 10 10 10
+    :header-rows: 1
+
+    * - Typedef
+      - Type
+      - Description
+
+
+    * - :c:type:`ttag_t`
+      - :c:expr:`unsigned int`
+      - directory tag
+
+    * - :c:type:`tdir_t`
+      - :c:type:`uint16_t`
+      - directory index
+
+    * - :c:type:`tsample_t`
+      - :c:type:`uint16_t`
+      - sample number
+
+    * - :c:type:`tstrip_t`
+      - :c:type:`uint32_t`
+      - strip number
+
+    * - :c:type:`ttile_t`
+      - :c:type:`uint32_t`
+      - tile number
+
+    * - :c:type:`tsize_t`
+      - :c:type:`int32_t`
+      - i/o size in bytes
+
+    * - :c:type:`tdata_t`
+      - :c:expr:`void *`
+      - image data ref
+
+    * - :c:type:`thandle_t`
+      - :c:expr:`void *`
+      - client data handle
+
+    * - :c:type:`toff_t`
+      - :c:type:`int32_t`
+      - file offset (should be off_t)
+
+    * - :c:type:`tidata_t`
+      - :c:expr:`unsigned char *`
+      - internal image data
+
+Note that :c:type:`tstrip_t`, :c:type:`ttile_t`, and :c:type:`tsize_t`
+are constrained to be
+no more than 32-bit quantities by 32-bit fields they are stored
+in in the TIFF image.  Likewise :c:type:`tsample_t` is limited by the 16-bit
+field used to store the ``SamplesPerPixel`` tag.  :c:type:`tdir_t`
+constrains
+the maximum number of IFDs that may appear in an image and may
+be an arbitrary size (without penalty).  :c:type:`ttag_t` must be either
+:c:expr:`int`, :c:expr:`unsigned int`, pointer, or :c:expr:`double`
+because the library uses a varargs
+interface and ANSI C restricts the type of the parameter before an
+ellipsis to be a promoted type.  :c:type:`toff_t` is defined as
+:c:type:`int32_t` because
+TIFF file offsets are (unsigned) 32-bit quantities.  A signed
+value is used because some interfaces return -1 on error (sigh).
+Finally, note that :c:type:`tidata_t` is used internally to the library to
+manipulate internal data.  User-specified data references are
+passed as opaque handles and only cast at the lowest layers where
+their type is presumed.
+
+
+General Comments
+----------------
+
+The library is designed to hide as much of the details of TIFF from
+applications as
+possible.  In particular, TIFF directories are read in their entirety
+into an internal format.  Only the tags known by the library are
+available to a user and certain tag data may be maintained that a user
+does not care about (e.g. transfer function tables).
+
+Adding New Builtin Codecs
+-------------------------
+
+To add builtin support for a new compression algorithm, you can either
+use the "tag-extension" trick to override the handling of the
+TIFF Compression tag (see :doc:`addingtags`),
+or do the following to add support directly to the core library:
+
+* Define the tag value in :file:`tiff.h`.
+* Edit the file :file:`tif_codec.c` to add an entry to the
+  :c:var:`_TIFFBuiltinCODECS` array (see how other algorithms are handled).
+* Add the appropriate function prototype declaration to
+  :file:`tiffiop.h` (close to the bottom).
+* Create a file with the compression scheme code, by convention files
+  are named :file:`tif_*.c` (except perhaps on some systems where the
+  ``tif_`` prefix pushes some filenames over 14 chars.
+* Update build configuration to include new source file.
+
+A codec, say ``foo``, can have many different entry points:
+
+::
+
+    TIFFInitfoo(tif, scheme) /* initialize scheme and setup entry points in tif */
+    fooSetupDecode(tif)	/* called once per IFD after tags has been frozen */
+    fooPreDecode(tif, sample) /* called once per strip/tile, after data is read,
+                                 but before the first row is decoded */
+    fooDecode*(tif, bp, cc, sample) /* decode cc bytes of data into the buffer */
+        fooDecodeRow(...)	/* called to decode a single scanline */
+        fooDecodeStrip(...)	/* called to decode an entire strip */
+        fooDecodeTile(...)	/* called to decode an entire tile */
+        fooSetupEncode(tif)	/* called once per IFD after tags has been frozen */
+        fooPreEncode(tif, sample) /* called once per strip/tile, before the first row in
+                                     a strip/tile is encoded */
+    fooEncode*(tif, bp, cc, sample)/* encode cc bytes of user data (bp) */
+        fooEncodeRow(...)	/* called to decode a single scanline */
+        fooEncodeStrip(...)	/* called to decode an entire strip */
+        fooEncodeTile(...)	/* called to decode an entire tile */
+    fooPostEncode(tif)	/* called once per strip/tile, just before data is written */
+    fooSeek(tif, row)	/* seek forwards row scanlines from the beginning
+                           of a strip (row will always be <0 and >rows/strip */
+    fooCleanup(tif) /* called when compression scheme is replaced by user */
+
+Note that the encoding and decoding variants are only needed when
+a compression algorithm is dependent on the structure of the data.
+For example, Group 3 2D encoding and decoding maintains a reference
+scanline.  The sample parameter identifies which sample is to be
+encoded or decoded if the image is organized with ``PlanarConfig=2``
+(separate planes).  This is important for algorithms such as JPEG.
+If ``PlanarConfig=1`` (interleaved), then sample will always be 0.
+
+Other Comments
+--------------
+
+The library handles most I/O buffering.  There are two data buffers
+when decoding data: a raw data buffer that holds all the data in a
+strip, and a user-supplied scanline buffer that compression schemes
+place decoded data into.  When encoding data the data in the
+user-supplied scanline buffer is encoded into the raw data buffer (from
+where it is written).  Decoding routines should never have to explicitly
+read data -- a full strip/tile's worth of raw data is read and scanlines
+never cross strip boundaries.  Encoding routines must be cognizant of
+the raw data buffer size and call :c:func:`TIFFFlushData1` when necessary.
+Note that any pending data is automatically flushed when a new strip/tile is
+started, so there's no need do that in the tif_postencode routine (if
+one exists).  Bit order is automatically handled by the library when
+a raw strip or tile is filled.  If the decoded samples are interpreted
+by the decoding routine before they are passed back to the user, then
+the decoding logic must handle byte-swapping by overriding the
+:c:member:`tif_postdecode`
+routine (set it to :c:func:`TIFFNoPostDecode`) and doing the required work
+internally.  For an example of doing this look at the horizontal
+differencing code in the routines in :file:`tif_predict.c`.
+
+The variables :c:member:`tif_rawcc`, :c:member:`tif_rawdata`, and
+:c:member:`tif_rawcp` in a :c:struct:`TIFF` structure
+are associated with the raw data buffer.  :c:member:`tif_rawcc` must be non-zero
+for the library to automatically flush data.  The variable
+:c:member:`tif_scanlinesize` is the size a user's scanline buffer should be.  The
+variable :c:member:`tif_tilesize` is the size of a tile for tiled images.  This
+should not normally be used by compression routines, except where it
+relates to the compression algorithm.  That is, the ``cc`` parameter to the
+:c:expr:`tif_decode*` and :c:expr:`tif_encode*`
+routines should be used in terminating
+decompression/compression.  This ensures these routines can be used,
+for example, to decode/encode entire strips of data.
+
+In general, if you have a new compression algorithm to add, work from
+the code for an existing routine.  In particular,
+:file:`tif_dumpmode.c`
+has the trivial code for the "nil" compression scheme,
+:file:`tif_packbits.c` is a
+simple byte-oriented scheme that has to watch out for buffer
+boundaries, and :file:`tif_lzw.c` has the LZW scheme that has the most
+complexity -- it tracks the buffer boundary at a bit level.
+Of course, using a private compression scheme (or private tags) limits
+the portability of your TIFF files.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/libtiff.rst Added

@@ -0,0 +1,681 @@
+Using The TIFF Library
+======================
+
+.. image:: images/cat.gif
+    :width: 113
+    :alt: cat
+
+``libtiff`` is a set of C functions (a library) that support
+the manipulation of TIFF image files.
+The library requires an ANSI C compilation environment for building
+and presumes an ANSI C environment for use.
+
+``libtiff``
+provides interfaces to image data at several layers of abstraction (and cost).
+At the highest level image data can be read into an 8-bit/sample,
+ABGR pixel raster format without regard for the underlying data organization,
+colorspace, or compression scheme.  Below this high-level interface
+the library provides scanline-, strip-, and tile-oriented interfaces that
+return data decompressed but otherwise untransformed.  These interfaces
+require that the application first identify the organization of stored
+data and select either a strip-based or tile-based API for manipulating
+data.  At the lowest level the library
+provides access to the raw uncompressed strips or tiles,
+returning the data exactly as it appears in the file.
+
+The material presented in this chapter is a basic introduction
+to the capabilities of the library; it is not an attempt to describe
+everything a developer needs to know about the library or about TIFF.
+Detailed information on the interfaces to the library are given in
+the :doc:`functions` that accompany this software.
+An alphabetic list of all the public functions with a brief description can be found at :ref:`list_of_routines`
+
+.. warning::
+    The following hyperlink does no more work, at least no libtiff introduction:
+
+    Michael Still has also written a useful introduction to libtiff for the
+    IBM DeveloperWorks site available at
+    `<http://www.ibm.com/developerworks/linux/library/l-libtiff>`_.
+
+
+How to tell which version you have
+----------------------------------
+
+The software version can be found by looking at the file named
+:file:`VERSION`
+that is located at the top of the source tree; the precise alpha number
+is given in the file :file:`dist/tiff.alpha`.
+If you have need to refer to this
+specific software, you should identify it as:
+
+::
+
+    TIFF <version> <alpha>
+
+where ``<version>`` is whatever you get from
+``cat VERSION`` and ``<alpha>`` is
+what you get from ``cat dist/tiff.alpha``.
+
+Within an application that uses ``libtiff`` the :c:func:`TIFFGetVersion`
+routine will return a pointer to a string that contains software version
+information.
+The library include file :file:`<tiffio.h>` contains a C pre-processor
+define :c:macro:`TIFFLIB_VERSION` that can be used to check library
+version compatibility at compile time.
+
+Library Datatypes
+-----------------
+
+``libtiff`` defines a portable programming interface through the
+use of a set of C type definitions.
+These definitions, defined in in the files :file:`tiff.h` and
+:file:`tiffio.h`,
+isolate the ``libtiff`` API from the characteristics
+of the underlying machine.
+To insure portable code and correct operation, applications that use
+``libtiff`` should use the typedefs and follow the function
+prototypes for the library API.
+
+Memory Management
+-----------------
+
+``libtiff`` uses a machine-specific set of routines for managing
+dynamically allocated memory.
+:c:func:`_TIFFmalloc`, :c:func:`_TIFFrealloc`, and :c:func:`_TIFFfree`
+mimic the normal ANSI C routines.
+Any dynamically allocated memory that is to be passed into the library
+should be allocated using these interfaces in order to insure pointer
+compatibility on machines with a segmented architecture.
+(On 32-bit UNIX systems these routines just call the normal :c:func:`malloc`,
+:c:func:`realloc`, and :c:func:`free` routines in the C library.)
+
+To deal with segmented pointer issues ``libtiff`` also provides
+:c:func:`_TIFFmemcpy`, :c:func:`_TIFFmemset`, and :c:func:`_TIFFmemmove`
+routines that mimic the equivalent ANSI C routines, but that are
+intended for use with memory allocated through :c:func:`_TIFFmalloc`
+and :c:func:`_TIFFrealloc`.
+
+Error Handling
+--------------
+
+``libtiff`` handles most errors by returning an invalid/erroneous
+value when returning from a function call.
+Various diagnostic messages may also be generated by the library.
+All error messages are directed to a single global error handler
+routine that can be specified with a call to :c:func:`TIFFSetErrorHandler`.
+Likewise warning messages are directed to a single handler routine
+that can be specified with a call to :c:func:`TIFFSetWarningHandler`
+
+Basic File Handling
+-------------------
+
+The library is modeled after the normal UNIX stdio library.
+For example, to read from an existing TIFF image the
+file must first be opened:
+
+.. highlight:: c
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("foo.tif", "r");
+        /* ... do stuff ... */
+        TIFFClose(tif);
+    }
+
+The handle returned by :c:func:`TIFFOpen` is *opaque*, that is
+the application is not permitted to know about its contents.
+All subsequent library calls for this file must pass the handle
+as an argument.
+
+To create or overwrite a TIFF image the file is also opened, but with
+a ``"w"`` argument:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("foo.tif", "w");
+        ... do stuff ...
+        TIFFClose(tif);
+    }
+
+If the file already exists it is first truncated to zero length.
+
+.. warning::
+
+    Unlike the stdio library TIFF image files may not be
+    opened for both reading and writing;
+    there is no support for altering the contents of a TIFF file.
+
+``libtiff`` buffers much information associated with writing a
+valid TIFF image.  Consequently, when writing a TIFF image it is necessary
+to always call :c:func:`TIFFClose` or :c:func:`TIFFFlush` to flush any
+buffered information to a file.  Note that if you call :c:func:`TIFFClose`
+you do not need to call :c:func:`TIFFFlush`.
+
+TIFF Directories
+----------------
+
+TIFF supports the storage of multiple images in a single file.
+Each image has an associated data structure termed a *directory*
+that houses all the information about the format and content of the
+image data.
+Images in a file are usually related but they do not need to be; it
+is perfectly alright to store a color image together with a black and
+white image.
+Note however that while images may be related their directories are
+not.
+That is, each directory stands on its own; there is no need to read
+an unrelated directory in order to properly interpret the contents
+of an image.
+
+``libtiff`` provides several routines for reading and writing
+directories.  In normal use there is no need to explicitly
+read or write a directory: the library automatically reads the first
+directory in a file when opened for reading, and directory information
+to be written is automatically accumulated and written when writing
+(assuming :c:func:`TIFFClose` or :c:func:`TIFFFlush` are called).
+
+For a file open for reading the :c:func:`TIFFSetDirectory` routine can
+be used to select an arbitrary directory; directories are referenced by
+number with the numbering starting at 0.  Otherwise the
+:c:func:`TIFFReadDirectory` and :c:func:`TIFFWriteDirectory` routines can
+be used for sequential access to directories.
+For example, to count the number of directories in a file the following
+code might be used:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            int dircount = 0;
+            do {
+                dircount++;
+            } while (TIFFReadDirectory(tif));
+            printf("%d directories in %s\n", dircount, argv1);
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+    
+
+Finally, note that there are several routines for querying the
+directory status of an open file:
+:c:func:`TIFFCurrentDirectory` returns the index of the current
+directory and
+:c:func:`TIFFLastDirectory` returns an indication of whether the
+current directory is the last directory in a file.
+There is also a routine, :c:func:`TIFFPrintDirectory`, that can
+be called to print a formatted description of the contents of
+the current directory; consult the manual page for complete details.
+
+TIFF Tags
+---------
+
+Image-related information such as the image width and height, number
+of samples, orientation, colorimetric information, etc.
+are stored in each image
+directory in *fields* or *tags*.
+Tags are identified by a number that is usually a value registered
+with the Aldus (now Adobe) Corporation.
+Beware however that some vendors write
+TIFF images with tags that are unregistered; in this case interpreting
+their contents is usually a waste of time.
+
+``libtiff`` reads the contents of a directory all at once
+and converts the on-disk information to an appropriate in-memory
+form.  While the TIFF specification permits an arbitrary set of
+tags to be defined and used in a file, the library only understands
+a limited set of tags.
+Any unknown tags that are encountered in a file are ignored.
+There is a mechanism to extend the set of tags the library handles
+without modifying the library itself;
+this is described in :doc:`addingtags`.
+
+``libtiff`` provides two interfaces for getting and setting tag
+values: :c:func:`TIFFGetField` and :c:func:`TIFFSetField`.
+These routines use a variable argument list-style interface to pass
+parameters of different type through a single function interface.
+The *get interface* takes one or more pointers to memory locations
+where the tag values are to be returned and also returns one or
+zero according to whether the requested tag is defined in the directory.
+The *set interface* takes the tag values either by-reference or
+by-value.
+The TIFF specification defines
+*default values* for some tags.
+To get the value of a tag, or its default value if it is undefined,
+the :c:func:`TIFFGetFieldDefaulted` interface may be used.
+
+The manual pages for the tag get and set routines specify the exact data types
+and calling conventions required for each tag supported by the library.
+
+TIFF Compression Schemes
+------------------------
+
+``libtiff`` includes support for a wide variety of
+data compression schemes.
+In normal operation a compression scheme is automatically used when
+the TIFF ``Compression`` tag is set, either by opening a file
+for reading, or by setting the tag when writing.
+
+Compression schemes are implemented by software modules termed *codecs*
+that implement decoder and encoder routines that hook into the
+core library i/o support.
+Codecs other than those bundled with the library can be registered
+for use with the :c:func:`TIFFRegisterCODEC` routine.
+This interface can also be used to override the core-library
+implementation for a compression scheme.
+
+Byte Order
+----------
+
+The TIFF specification says, and has always said, that
+*a correct TIFF
+reader must handle images in big-endian and little-endian byte order*.
+``libtiff`` conforms in this respect.
+Consequently there is no means to force a specific
+byte order for the data written to a TIFF image file (data is
+written in the native order of the host CPU unless appending to
+an existing file, in which case it is written in the byte order
+specified in the file).
+
+Data Placement
+--------------
+
+The TIFF specification requires that all information except an
+8-byte header can be placed anywhere in a file.
+In particular, it is perfectly legitimate for directory information
+to be written after the image data itself.
+Consequently TIFF is inherently not suitable for passing through a
+stream-oriented mechanism such as UNIX pipes.
+Software that require that data be organized in a file in a particular
+order (e.g. directory information before image data) does not
+correctly support TIFF.
+``libtiff`` provides no mechanism for controlling the placement
+of data in a file; image data is typically written before directory
+information.
+
+TIFFRGBAImage Support
+---------------------
+
+``libtiff`` provides a high-level interface for reading image
+data from a TIFF file.  This interface handles the details of
+data organization and format for a wide variety of TIFF files;
+at least the large majority of those files that one would normally
+encounter.  Image data is, by default, returned as ABGR
+pixels packed into 32-bit words (8 bits per sample).  Rectangular
+rasters can be read or data can be intercepted at an intermediate
+level and packed into memory in a format more suitable to the
+application.
+The library handles all the details of the format of data stored on
+disk and, in most cases, if any colorspace conversions are required:
+bilevel to RGB, greyscale to RGB, CMYK to RGB, YCbCr to RGB, 16-bit
+samples to 8-bit samples, associated/unassociated alpha, etc.
+
+There are two ways to read image data using this interface.  If
+all the data is to be stored in memory and manipulated at once,
+then the routine :c:func:`TIFFReadRGBAImage` can be used:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            uint32_t w, h;
+            size_t npixels;
+            uint32_t* raster;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+            npixels = w * h;
+            raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));
+            if (raster != NULL) {
+                if (TIFFReadRGBAImage(tif, w, h, raster, 0)) {
+                    ...process raster data...
+                }
+                _TIFFfree(raster);
+            }
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+
+Note above that :c:func:`_TIFFmalloc` is used to allocate memory for
+the raster passed to :c:func:`TIFFReadRGBAImage`; this is important
+to insure the "appropriate type of memory" is passed on machines
+with segmented architectures.
+
+Alternatively, :c:func:`TIFFReadRGBAImage` can be replaced with a
+more low-level interface that permits an application to have more
+control over this reading procedure.  The equivalent to the above
+is:
+
+::
+
+    #include "tiffio.h"
+    main(int argc, char* argv)
+    {
+        TIFF* tif = TIFFOpen(argv1, "r");
+        if (tif) {
+            TIFFRGBAImage img;
+            char emsg1024;
+            
+            if (TIFFRGBAImageBegin(&img, tif, 0, emsg)) {
+                size_t npixels;
+                uint32_t* raster;
+                
+                npixels = img.width * img.height;
+                raster = (uint32_t*) _TIFFmalloc(npixels * sizeof (uint32_t));
+                if (raster != NULL) {
+                    if (TIFFRGBAImageGet(&img, raster, img.width, img.height)) {
+                        ...process raster data...
+                    }
+                    _TIFFfree(raster);
+                }
+                TIFFRGBAImageEnd(&img);
+            } else
+                TIFFError(argv1, emsg);
+            TIFFClose(tif);
+        }
+        exit(0);
+    }
+
+However this usage does not take advantage of the more fine-grained
+control that's possible.  That is, by using this interface it is
+possible to:
+
+* repeatedly fetch (and manipulate) an image without opening
+  and closing the file
+* interpose a method for packing raster pixel data according to
+  application-specific needs (or write the data at all)
+* interpose methods that handle TIFF formats that are not already
+  handled by the core library
+
+The first item means that, for example, image viewers that want to
+handle multiple files can cache decoding information in order to
+speedup the work required to display a TIFF image.
+
+The second item is the main reason for this interface.  By interposing
+a "put method" (the routine that is called to pack pixel data in
+the raster) it is possible share the core logic that understands how
+to deal with TIFF while packing the resultant pixels in a format that
+is optimized for the application.  This alternate format might be very
+different than the 8-bit per sample ABGR format the library writes by
+default.  For example, if the application is going to display the image
+on an 8-bit colormap display the put routine might take the data and
+convert it on-the-fly to the best colormap indices for display.
+
+The last item permits an application to extend the library
+without modifying the core code.
+By overriding the code provided an application might add support
+for some esoteric flavor of TIFF that it needs, or it might
+substitute a packing routine that is able to do optimizations
+using application/environment-specific information.
+
+The TIFF image viewer found in :file:`tools/sgigt.c` is an example
+of an application that makes use of the :c:func:`TIFFRGBAImage`
+support.
+
+Scanline-based Image I/O
+------------------------
+
+The simplest interface provided by ``libtiff`` is a
+scanline-oriented interface that can be used to read TIFF
+images that have their image data organized in strips
+(trying to use this interface to read data written in tiles
+will produce errors.)
+A scanline is a one pixel high row of image data whose width
+is the width of the image.
+Data is returned packed if the image data is stored with samples
+packed together, or as arrays of separate samples if the data
+is stored with samples separated.
+The major limitation of the scanline-oriented interface, other
+than the need to first identify an existing file as having a
+suitable organization, is that random access to individual
+scanlines can only be provided when data is not stored in a
+compressed format, or when the number of rows in a strip
+of image data is set to one (``RowsPerStrip`` is one).
+
+Two routines are provided for scanline-based i/o:
+:c:func:`TIFFReadScanline`
+and
+:c:func:`TIFFWriteScanline`.
+For example, to read the contents of a file that
+is assumed to be organized in strips, the following might be used:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imagelength;
+            tdata_t buf;
+            uint32_t row;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imagelength);
+            buf = _TIFFmalloc(TIFFScanlineSize(tif));
+            for (row = 0; row < imagelength; row++)
+                TIFFReadScanline(tif, buf, row, 0);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+:c:func:`TIFFScanlineSize` returns the number of bytes in
+a decoded scanline, as returned by :c:func:`TIFFReadScanline`.
+Note however that if the file had been create with samples
+written in separate planes, then the above code would only
+read data that contained the first sample of each pixel;
+to handle either case one might use the following instead:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imagelength;
+            tdata_t buf;
+            uint32_t row;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imagelength);
+            TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &config);
+            buf = _TIFFmalloc(TIFFScanlineSize(tif));
+            if (config == PLANARCONFIG_CONTIG) {
+                for (row = 0; row < imagelength; row++)
+                    TIFFReadScanline(tif, buf, row, 0);
+            } else if (config == planarconfig_separate) {
+                uint16_t s, nsamples;
+                
+                tiffgetfield(tif, tifftag_samplesperpixel, &nsamples);
+                for (s = 0; s < nsamples; s++)
+                    for (row = 0; row < imagelength; row++)
+                        TIFFReadScanline(tif, buf, row, s);
+            }
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Beware however that if the following code were used instead to
+read data in the case ``PLANARCONFIG_SEPARATE``,...
+
+::
+
+            for (row = 0; row < imagelength; row++)
+                for (s = 0; s < nsamples; s++)
+                    TIFFReadScanline(tif, buf, row, s);
+
+...then problems would arise if ``RowsPerStrip`` was not one
+because the order in which scanlines are requested would require
+random access to data within strips (something that is not supported
+by the library when strips are compressed).
+
+Strip-oriented Image I/O
+------------------------
+
+The strip-oriented interfaces provided by the library provide
+access to entire strips of data.  Unlike the scanline-oriented
+calls, data can be read or written compressed or uncompressed.
+Accessing data at a strip (or tile) level is often desirable
+because there are no complications with regard to random access
+to data within strips.
+
+A simple example of reading an image by strips is:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            tstrip_t strip;
+            
+            buf = _TIFFmalloc(TIFFStripSize(tif));
+            for (strip = 0; strip < tiffnumberofstrips(tif); strip++)
+                tiffreadencodedstrip(tif, strip, buf, (tsize_t) -1);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Notice how a strip size of ``-1`` is used; :c:func:`TIFFReadEncodedStrip`
+will calculate the appropriate size in this case.
+
+The above code reads strips in the order in which the
+data is physically stored in the file.  If multiple samples
+are present and data is stored with ``PLANARCONFIG_SEPARATE``
+then all the strips of data holding the first sample will be
+read, followed by strips for the second sample, etc.
+
+Finally, note that the last strip of data in an image may have fewer
+rows in it than specified by the ``RowsPerStrip`` tag.  A
+reader should not assume that each decoded strip contains a full
+set of rows in it.
+
+The following is an example of how to read raw strips of data from
+a file:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            tstrip_t strip;
+            uint32_t* bc;
+            uint32_t stripsize;
+            
+            TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
+            stripsize = bc0;
+            buf = _TIFFmalloc(stripsize);
+            for (strip = 0; strip < tiffnumberofstrips(tif); strip++) {
+                if (bcstrip > stripsize) {
+                    buf = _TIFFrealloc(buf, bcstrip);
+                    stripsize = bcstrip;
+                }
+                TIFFReadRawStrip(tif, strip, buf, bcstrip);
+            }
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+As above the strips are read in the order in which they are
+physically stored in the file; this may be different from the
+logical ordering expected by an application.
+
+Tile-oriented Image I/O
+-----------------------
+
+Tiles of data may be read and written in a manner similar to strips.
+With this interface, an image is
+broken up into a set of rectangular areas that may have dimensions
+less than the image width and height.  All the tiles
+in an image have the same size, and the tile width and length must each
+be a multiple of 16 pixels.  Tiles are ordered left-to-right and
+top-to-bottom in an image.  As for scanlines, samples can be packed
+contiguously or separately.  When separated, all the tiles for a sample
+are colocated in the file.  That is, all the tiles for sample 0 appear
+before the tiles for sample 1, etc.
+
+Tiles and strips may also be extended in a z dimension to form
+volumes.  Data volumes are organized as "slices".  That is, all the
+data for a slice is colocated.  Volumes whose data is organized in
+tiles can also have a tile depth so that data can be organized in
+cubes.
+
+There are actually two interfaces for tiles.
+One interface is similar to scanlines,  to read a tiled image,
+code of the following sort might be used:
+
+::
+
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            uint32_t imageWidth, imageLength;
+            uint32_t tileWidth, tileLength;
+            uint32_t x, y;
+            tdata_t buf;
+            
+            TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &imageWidth);
+            TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &imageLength);
+            TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tileWidth);
+            TIFFGetField(tif, TIFFTAG_TILELENGTH, &tileLength);
+            buf = _TIFFmalloc(TIFFTileSize(tif));
+            for (y = 0; y < imagelength; y += tilelength)
+                for (x = 0; x < imagewidth; x += tilewidth)
+                    tiffreadtile(tif, buf, x, y, 0);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+(once again, we assume samples are packed contiguously.)
+
+Alternatively a direct interface to the low-level data is provided
+à la strips.  Tiles can be read with
+:c:func:`TIFFReadEncodedTile` or :c:func:`TIFFReadRawTile`,
+and written with :c:func:`TIFFWriteEncodedTile` or
+:c:func:`TIFFWriteRawTile`. For example, to read all the tiles in an image:
+
+::
+
+    #include "tiffio.h"
+    main()
+    {
+        TIFF* tif = TIFFOpen("myfile.tif", "r");
+        if (tif) {
+            tdata_t buf;
+            ttile_t tile;
+
+            buf = _TIFFmalloc(TIFFTileSize(tif));
+            for (tile = 0; tile < tiffnumberoftiles(tif); tile++)
+                tiffreadencodedtile(tif, tile, buf, (tsize_t) -1);
+            _TIFFfree(buf);
+            TIFFClose(tif);
+        }
+    }
+
+Other Stuff
+-----------
+
+Some other stuff will almost certainly go here...

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFAccessTagMethods.3tiff Added

@@ -0,0 +1,64 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFACCESSTAGMETHODS" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFAccessTagMethods \- provides read/write access to the TIFFTagMethods
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFTagMethods  *TIFFAccessTagMethods(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+This provides read/write access to the TIFFTagMethods within the TIFF
+structure to application code without giving access to the private TIFF
+structure.
+.SH DIAGNOSTICS
+.sp
+None
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFClientInfo.3tiff Added

@@ -0,0 +1,74 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCLIENTINFO" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFClientInfo \- provides a method to hand over user defined data from one routine to another
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  *TIFFGetClientInfo(TIFF  *tif, const  char  *name) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSetClientInfo(TIFF  *tif, void  *data, const  char  *name) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The \fIclientinfo\fP linked list provides a method to hand over user defined
+data from one routine to another via the internal \fBtif\fP storage of the
+\fBlibtiff\fP library.
+.sp
+\fI\%TIFFGetClientInfo()\fP returns a pointer to the data of the named entry
+in the clientinfo\-list. If the \fIname\fP is not found \fBNULL\fP is returned.
+.sp
+\fI\%TIFFSetClientInfo()\fP adds or replaces an entry in the clientinfo\-list
+with the \fIname\fP and the pointer to the \fIdata\fP provided by the caller.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFClose.3tiff Added

@@ -0,0 +1,78 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCLOSE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFClose \- close a previously opened TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFClose(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFCleanup(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFClose()\fP closes a file that was previously opened with
+\fI\%TIFFOpen()\fP\&.  Any buffered data are flushed to the file, including
+the contents of the current directory (if modified); and all resources
+are reclaimed. \fI\%TIFFClose()\fP calls \fI\%TIFFCleanup()\fP and then
+the associated function to close the file handle.
+.sp
+\fI\%TIFFCleanup()\fP is an auxiliary function to free the TIFF structure.
+The given structure will be completely freed, so you should save opened file
+handle and pointer to the close procedure in external variables before
+calling \fI\%TIFFCleanup()\fP, if you will need these ones to close the file.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP  (3tiff),
+\fI\%TIFFError\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFCreateDirectory.3tiff Added

@@ -0,0 +1,120 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCREATEDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFCreateDirectory \- routines to create a directory and retrieve information about directories
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCreateDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFreeDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFUnlinkDirectory(TIFF  *tif, tdir_t  dirn) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following routines create or release a directory.
+.sp
+\fI\%TIFFCreateDirectory()\fP setup for a directory in a open TIFF file.
+The newly created directory will not exist on the file till
+\fI\%TIFFWriteDirectory()\fP, \fI\%TIFFCheckpointDirectory()\fP,
+\fI\%TIFFFlush()\fP or \fI\%TIFFClose()\fP is called.
+\fI\%TIFFWriteDirectory()\fP also creates a new directory,
+frees the \fB*tif\fP structure and sets up a new one.
+.sp
+\fI\%TIFFFreeDirectory()\fP releases allocated storage associated with a
+directory, especially custom\-fields.
+However, the main part of the directory is not touched. Routine
+\fI\%TIFFCleanup()\fP calls \fI\%TIFFFreeDirectory()\fP to release
+the directory part of the \fItif\fP structure.
+.sp
+\fI\%TIFFUnlinkDirectory()\fP unlink the specified directory from the
+directory chain.
+The parameter \fIdirn\fP specifies the subfile/directory
+as an integer number, with the first directory numbered one (1).
+This is different to \fI\%TIFFSetDirectory()\fP or \fI\%TIFFCurrentDirectory()\fP where the first
+directory starts with zero (0).
+.sp
+Directory query functions \fI\%TIFFCurrentDirectory()\fP,
+\fI\%TIFFCurrentDirOffset()\fP, \fI\%TIFFLastDirectory()\fP and
+\fI\%TIFFNumberOfDirectories()\fP retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won’t retrieve
+the correct information!
+.SH NOTES
+.sp
+Be aware:
+.INDENT 0.0
+.IP \(bu 2
+that until a directory is not written to file AND read back, the
+query functions won’t retrieve the correct information!
+.IP \(bu 2
+that the newly created directory will not exist on the file till
+\fI\%TIFFWriteDirectory()\fP, \fI\%TIFFCheckpointDirectory()\fP,
+\fI\%TIFFFlush()\fP or \fI\%TIFFClose()\fP has been called.
+.IP \(bu 2
+that \fI\%TIFFCreateDirectory()\fP and \fI\%TIFFWriteDirectory()\fP
+create a new directory, free the \fB*tif\fP structure and set up a new one.
+.IP \(bu 2
+that unlike \fI\%TIFFWriteDirectory()\fP, \fI\%TIFFCheckpointDirectory()\fP
+does not free up the directory data structures in memory.
+.UNINDENT
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFCustomDirectory\fP (3tiff),
+\fI\%TIFFquery\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFCustomDirectory.3tiff Added

@@ -0,0 +1,297 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCUSTOMDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFCustomDirectory \- routines to create a custom directory
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCreateCustomDirectory(TIFF  *tif, const  TIFFFieldArray  *infoarray) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCreateEXIFDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCreateGPSDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFWriteCustomDirectory(TIFF  *tif, uint64  *pdiroff) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadCustomDirectory(TIFF  *tif, toff_t  diroff, const  TIFFFieldArray  *infoarray) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadEXIFDirectory(TIFF  *tif, toff_t  diroff) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadGPSDirectory(TIFF  *tif, toff_t  diroff) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFFieldArray  *_TIFFGetExifFields(void) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFFieldArray  *_TIFFGetGpsFields(void) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following routines create a custom directory and retrieve information
+about directories in an open TIFF file.
+.sp
+\fI\%TIFFCreateCustomDirectory()\fP, \fI\%TIFFCreateEXIFDirectory()\fP,
+\fI\%TIFFCreateGPSDirectory()\fP will setup a custom directory or one
+of the predefined EXIF or GPS directories and set the context of the
+TIFF\-handle \fBtif\fP to that custom directory for functions
+like \fI\%TIFFSetField()\fP\&.
+.sp
+\fI\%TIFFWriteCustomDirectory()\fP will write the contents of the
+current custom directory to the file and return the offset to that
+directory in \fBpdiroff\fP\&. That offset has to be written to the main\-IFD:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+ /* Go back to the first directory, and add the EXIFIFD pointer. */
+TIFFSetDirectory(tif, 0);
+TIFFSetField(tif, TIFFTAG_EXIFIFD, pdiroff);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+\fI\%TIFFReadCustomDirectory()\fP will read the custom directory from the
+arbitrary offset into the \fBinfoarray\fP and sets the context of the
+TIFF\-handle \fBtif\fP to that custom directory for functions like
+\fBTIFFReadField()\fP\&. The \fBTIFFFieldArray\fP \fBinfoarray\fP
+has to be according the layout of the custom directory. For the predefined
+EXIF and GPS directories, the relevant \fBTIFFFieldArray\fP definitions
+are hidden within the functions \fI\%TIFFReadEXIFDirectory()\fP and
+\fI\%TIFFReadGPSDirectory()\fP The code is very similar to \fI\%TIFFReadDirectory()\fP\&.
+The offset to the custom directory diroff has to be read from the
+relative TIFF tag first.
+.sp
+\fI\%_TIFFGetExifFields()\fP and \fI\%_TIFFGetGpsFields()\fP  will
+return a pointer to the \fBlibtiff\fP internal definition list of the
+EXIF and GPS tags, respectively.
+.SH NOTES
+.sp
+Be aware
+.INDENT 0.0
+.IP \(bu 2
+that until a directory is not written to file AND read back, the query
+functions won’t retrieve the correct information!
+.IP \(bu 2
+that the newly created directory will not exist on the file till
+\fI\%TIFFWriteDirectory()\fP, \fI\%TIFFCheckpointDirectory()\fP,
+\fI\%TIFFFlush()\fP or \fI\%TIFFClose()\fP has been called.
+.IP \(bu 2
+that \fI\%TIFFCreateDirectory()\fP and \fI\%TIFFWriteDirectory()\fP
+create a new directory, free the \fB*tif\fP structure and set up a new one.
+.IP \(bu 2
+that unlike \fI\%TIFFWriteDirectory()\fP, \fI\%TIFFCheckpointDirectory()\fP
+does not free up the directory data structures in memory.
+.IP \(bu 2
+that LibTiff does not support custom directory chains
+(NextIFD pointing to another IFD).
+NextIFD of custom directories is always set to zero
+and should be zero when reading.
+.UNINDENT
+.sp
+Unfortunately to create or read custom directories with predefined fields
+it is necessary to include the private tif_dir.h. However, for EXIF and
+GPS directories, which have a predefined schema within \fBlibtiff\fP, this
+is not necessary. There are some test programmes that briefly demonstrate
+the creation and reading of EXIF, GPS and custom directories.
+See test/custom_dir.c and test/custom_dir_EXIF_231.c
+.SH HINTS AND DETAILED INSTRUCTIONS
+.sp
+Writing TIFF files with more than one directory (IFD) is not easy because
+some side effects need to be known.
+.sp
+The main point here is that there can only be one \fBtif\fP structure in
+the main memory for a file, which can only hold the tags of one directory
+at a time. It is useless to work with two different tiffOut1, tiffOut2
+pointers, because there is only ONE TIFF object (TIFF directory) within
+the \fBlibtiff\fP\&. If you want to address a second directory in the file,
+the tags of the current directory must first be saved in the file,
+otherwise they will be lost (overwritten or mixed). Then the \fBtif\fP
+structure in the main memory must be tidied up, otherwise the old tags
+will beincluded in the new directory.
+This can be done either by creating a new, empty \fBtif\fP structure or by
+reading in an directory previously saved in the file.
+.sp
+A sequence to handle a second (or third) TIFF directory \- in this case
+the GPS IFD \- is as follows:
+.INDENT 0.0
+.IP 1. 3
+Create TIFF file
+.IP 2. 3
+Complete the “normal” metadata
+.IP 3. 3
+Set the tag for the custom directory with a “dummy” value in order to
+get the tag reserved. The final value will be inserted lateron. This
+prevents the main directory from being written to the file again at an
+additional area, leaving the first memory area unused:
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.IP 4. 3
+Save current TIFF\-directory to file. Otherwise, it will be lost.
+Remember also the number of the current directory:
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFWriteDirectory(tiffOut);
+dirNum = TIFFCurrentDirectory(tiffOut);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.IP 5. 3
+Create the second TIFF\-directory (e.g. custom directory) and set its
+fields. The TIFFFieldArray infoarray has to be specified beforehand
+somewhere in your private include files.
+An example is given for the EXIF directory in tif_dirinfo.c
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFCreateCustomDirectory(tiffOut, infoarray);        /* for a real custom directory */
+/* or alternatively, use GPS or EXIF with pre\-defined TIFFFieldArray IFD field structure */
+TIFFCreateGPSDirectory(tiffOut);
+TIFFSetField(tiffOut, GPSTAG_VERSIONID, gpsVersion);  /* set fields of the custom directory */
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Be aware that every \fI\%TIFFCreateDirectory()\fP or \fI\%TIFFWriteDirectory()\fP
+apparently frees the \fB*tif\fP structure and sets up a new one!
+.INDENT 0.0
+.IP 6. 3
+Write custom directory to file. The offset to that directory in the file
+is returned in \fBdir_offset\fP\&.
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFWriteCustomDirectory(tiffOut, &dir_offset);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.IP 7. 3
+Reload the first directory (i.e. the original TIFF directory).
+Apparently, this reads the data back from file.
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFSetDirectory(tiffOut, dirNum);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.IP 8. 3
+Set the correct offset value of the custom directory IFD tag and save
+that changes to file.
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFSetField(tiffOut, TIFFTAG_GPSIFD, dir_offset);
+TIFFWriteDirectory(tiffOut);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH RETURN VALUES
+.sp
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing the
+directory contents.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFCreateDirectory\fP (3tiff),
+\fI\%TIFFquery\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFCustomTagList.3tiff Added

@@ -0,0 +1,81 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCUSTOMTAGLIST" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFCustomTagList \- returns information about the custom tag list
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFGetTagListCount(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  TIFFGetTagListEntry(TIFF  *tif, int  tag_index) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFGetTagListCount()\fP returns the number of entries in the
+custom tag list.
+.sp
+\fI\%TIFFGetTagListEntry()\fP returns the tag number of the (n.th \- 1)
+entry within the custom tag list.
+If the \fBtag_index\fP is larger or equal to the number of entries
+in the tag list 0xFFFFFFFF \fI(=(uint32_t(\-1))\fP is returned.
+.SH NOTE
+.sp
+The known tags to \fBlibtiff\fP are define as ‘named’ tags and a lot of them
+as \fIcustom\fP tags. The custom tag definitions are handled in an internal
+custom tag list. This list can also be extended by adding tag definitions
+to that list, so that \fBlibtiff\fP is aware of those tags.
+See \fI\%Defining Application Tags\fP
+.SH DIAGNOSTICS
+.sp
+none
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP  (3tiff),
+\fI\%TIFFError\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFDataWidth.3tiff Added

@@ -0,0 +1,98 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFDATAWIDTH" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFDataWidth \- get the size of TIFF data types
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFDataWidth(TIFFDataType  type) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFDataWidth()\fP returns the size of \fItype\fP within TIFF file in bytes.
+Currently following data types are supported:
+.INDENT 0.0
+.IP \(bu 2
+\fBTIFF_BYTE\fP
+.IP \(bu 2
+\fBTIFF_ASCII\fP
+.IP \(bu 2
+\fBTIFF_SBYTE\fP
+.IP \(bu 2
+\fBTIFF_UNDEFINED\fP
+.IP \(bu 2
+\fBTIFF_SHORT\fP
+.IP \(bu 2
+\fBTIFF_SSHORT\fP
+.IP \(bu 2
+\fBTIFF_LONG\fP
+.IP \(bu 2
+\fBTIFF_SLONG\fP
+.IP \(bu 2
+\fBTIFF_FLOAT\fP
+.IP \(bu 2
+\fBTIFF_IFD\fP
+.IP \(bu 2
+\fBTIFF_RATIONAL\fP
+.IP \(bu 2
+\fBTIFF_SRATIONAL\fP
+.IP \(bu 2
+\fBTIFF_DOUBLE\fP
+.IP \(bu 2
+\fBTIFF_LONG8\fP
+.IP \(bu 2
+\fBTIFF_SLONG8\fP
+.IP \(bu 2
+\fBTIFF_IFD8\fP
+.UNINDENT
+.SH RETURN VALUES
+.sp
+\fI\%TIFFDataWidth()\fP returns a number of bytes occupied by the item
+of given type within the TIFF file. 0 returned when unknown data type supplied.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFDeferStrileArrayWriting.3tiff Added

@@ -0,0 +1,105 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFDEFERSTRILEARRAYWRITING" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFDeferStrileArrayWriting \- defer strile array writing
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFDeferStrileArrayWriting(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFForceStrileArrayWriting(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFDeferStrileArrayWriting()\fP is an advanced writing function
+that must be used in a particular sequence, and generally together
+with  \fI\%TIFFForceStrileArrayWriting()\fP, to achieve its intended
+effect. Their aim is to control when and where the
+\fBStripOffsets\fP / \fBStripByteCounts\fP or \fBTileOffsets\fP / \fBTileByteCounts\fP
+arrays are written into the file.
+.sp
+The purpose of this is to generate ‘cloud\-optimized geotiff’ files where
+the first KB of the file only contain the IFD entries without the potentially
+large strile arrays. Those are written afterwards.
+.sp
+More precisely, when \fI\%TIFFWriteCheck()\fP is called, the tag entries for
+those arrays will be written with type = count = offset = 0 as a temporary value.
+.sp
+Its effect is only valid for the current directory, and before
+\fI\%TIFFWriteDirectory()\fP is first called, and  will be reset
+when changing directory.
+.sp
+The typical sequence of calls is:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFOpen()
+/* or TIFFCreateDirectory(tif) */
+/* Set fields with calls to TIFFSetField(tif, ...) */
+TIFFDeferStrileArrayWriting(tif)
+TIFFWriteCheck(tif, ...)
+TIFFWriteDirectory(tif)
+/* ... potentially create other directories and come back to the above directory */
+TIFFForceStrileArrayWriting(tif) /* emit the arrays at the end of file */
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH RETURNS
+.sp
+1 in case of success, 0 otherwise.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFError.3tiff Added

@@ -0,0 +1,155 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFERROR" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFError \- library error handling interface
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+#include <stdarg.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFError(const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFErrorExt(thandle_t  fd, const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFErrorExtR(TIFF  *tif, const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  void  (*TIFFErrorHandler)(const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  void  (*TIFFErrorHandlerExt)(thandle_t  fd,  const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  int  (*TIFFErrorHandlerExtR)(TIFF  *tif,  void  *user_data,  const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFErrorHandler\fP  TIFFSetErrorHandler(\fI\%TIFFErrorHandler\fP  handler) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFErrorHandlerExt\fP  TIFFSetErrorHandlerExt(\fI\%TIFFErrorHandlerExt\fP  handler) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFError()\fP invokes the library\-wide error handler function
+to (normally) write an error message to \fBstderr\fP\&.
+The \fIfmt\fP parameter is a \fBprintf()\fP format string, and any number
+arguments can be supplied. The \fImodule\fP parameter is interpreted as a
+string that, if non\-zero, should be printed before the message; it
+typically is used to identify the software module in which an error is
+detected.
+.sp
+Applications that desire to capture control in the event of an error
+should use \fI\%TIFFSetErrorHandler()\fP to override the default
+error handler. A \fBNULL\fP (0) error handler function may be
+installed to suppress error messages.
+.sp
+Two more application\-specific error handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with an error message function, i.e.
+\fI\%TIFFErrorExt()\fP and \fI\%TIFFErrorExtR()\fP if the application
+intends to call the handler with those extended parameters.
+.sp
+\fI\%TIFFErrorExt()\fP  provides a file handle as parameter.
+Within \fBlibtiff\fP \fI\%TIFFErrorExt()\fP is called passing \fBtif\->tif_clientdata\fP
+as \fIfd\fP, which represents the TIFF file handle (file descriptor).
+The application\-specific and library\-wide handler for \fI\%TIFFErrorExt()\fP
+is setup with \fI\%TIFFSetErrorHandlerExt()\fP\&.
+.sp
+\fI\%TIFFErrorExtR()\fP (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per\-TIFF handle (re\-entrant)
+error handler. That means for different TIFF handles, different error
+handlers can be setup. This application\-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+\fI\%TIFFOpenExt()\fP, \fI\%TIFFOpenWExt()\fP, \fI\%TIFFFdOpenExt()\fP
+or \fI\%TIFFClientOpenExt()\fP\&.
+Furthermore, a \fBcustom defined data structure\fP \fIuser_data\fP for the
+error handler can be given along.
+.SH NOTE
+.sp
+Both functions \fI\%TIFFError()\fP and \fI\%TIFFErrorExt()\fP
+each attempt to call both handler functions if they are defined.
+First \fI\%TIFFErrorHandler()\fP is called and then \fI\%TIFFErrorHandlerExt()\fP\&.
+However, \fI\%TIFFError()\fP passes a “0” as a file handle to
+\fI\%TIFFErrorHandlerExt()\fP\&.
+.sp
+\fI\%TIFFErrorExtR()\fP tries first to call the per\-TIFF handle defined
+error handler. If \fI\%TIFFErrorHandlerExtR()\fP is not defined or
+returns 0, \fI\%TIFFErrorHandler()\fP and then \fI\%TIFFErrorHandlerExt()\fP
+are called. From libtiff 4.5 onwards \fI\%TIFFErrorExtR()\fP is used
+within the \fBlibtiff\fP library where the TIFF handle is available.
+Otherwise, \fI\%TIFFErrorExt()\fP is used!
+.SH RETURN VALUES
+.sp
+\fI\%TIFFSetErrorHandler()\fP and \fI\%TIFFSetErrorHandlerExt()\fP
+returns a reference to the previous error handler function.
+.sp
+\fI\%TIFFErrorHandlerExtR()\fP returns an integer as “stop” to control the call
+of further error handler functions within \fI\%TIFFErrorExtR()\fP:
+.INDENT 0.0
+.INDENT 3.5
+.INDENT 0.0
+.IP \(bu 2
+0: both functions \fI\%TIFFErrorHandler()\fP and \fI\%TIFFErrorHandlerExt()\fP are called.
+.IP \(bu 2
+non\-zero: no further error message function is called.
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFWarning\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%libtiff\fP (3tiff),
+printf (3)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldDataType.3tiff Added

@@ -0,0 +1,66 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDDATATYPE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldDataType \- get TIFF data type from field information
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFDataType  TIFFFieldDataType(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldDataType()\fP returns the data type stored in a TIFF field.
+\fIfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP, \fI\%TIFFFieldWithTag()\fP,
+or \fI\%TIFFFieldWithName()\fP\&.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldDataType()\fP returns a member of the enum type
+\fBTIFFDataType\fP\&.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldName.3tiff Added

@@ -0,0 +1,65 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDNAME" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldName \- get TIFF field name from field information
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  char  *TIFFFieldName(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldName()\fP returns the textual name for a TIFF field.
+\fIfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP, \fI\%TIFFFieldWithTag()\fP,
+or \fI\%TIFFFieldWithName()\fP\&.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldName()\fP returns a constant C string.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldPassCount.3tiff Added

@@ -0,0 +1,76 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDPASSCOUNT" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldPassCount \- get whether to pass a count to TIFFGetField/TIFFSetField
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldPassCount(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldPassCount()\fP returns true (nonzero) if
+\fI\%TIFFGetField()\fP and \fI\%TIFFSetField()\fP
+expect a \fBcount\fP value to be passed before the actual data pointer.
+.sp
+\fBfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP,
+\fI\%TIFFFieldWithTag()\fP,
+\fI\%TIFFFieldWithName()\fP\&.
+.sp
+When a \fBcount\fP is required, it will be of type \fBuint32_t\fP
+if \fI\%TIFFFieldReadCount()\fP reports \fBTIFF_VARIABLE2\fP,
+and of type \fBuint16_t\fP otherwise.  (This distinction is
+critical for use of \fI\%TIFFGetField()\fP, but normally not so for
+use of \fI\%TIFFSetField()\fP\&.)
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldPassCount()\fP returns an integer that is always 1 (true)
+or 0 (false).
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldQuery.3tiff Added

@@ -0,0 +1,122 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDQUERY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldQuery \- routines to query TIFF field information
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFField  *TIFFFieldWithName(TIFF  *tif, const  char  *field_name) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFField  *TIFFFieldWithTag(TIFF  *tif, uint32_t  tag) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFField  *TIFFFindField(TIFF  *tif, uint32_t  tag, TIFFDataType  dt) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldIsAnonymous(const  TIFFField  *fip) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldSetGetSize(const  TIFFField  *fip) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldSetGetCountSize(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldWithName()\fP and \fI\%TIFFFieldWithTag()\fP
+return a pointer to TIFF field information structure \fIfip\fP by the tag’s
+\fIfield_name\fP or its \fItag\fP number.
+.sp
+\fI\%TIFFFindField()\fP searches for the TIFF field information structure
+\fIfip\fP of a given \fItag\fP number and a specific \fITIFFDataType dt\fP\&.
+With dt== \fBTIFF_ANY\fP the behaviour is the same than for
+\fITIFFFieldWithTag()\fP\&.
+.INDENT 0.0
+.INDENT 3.5
+Such a \fITIFFDataType\fP dependent search could be useful when the same
+tag is defined twice but with different data types, which is true for
+rare cases like TIFFTAG_XCLIPPATHUNITS. However, the \fBlibtiff\fP does
+currently not support multiple definitions of the same tag.
+.UNINDENT
+.UNINDENT
+.sp
+The following routines return status information about TIFF fields.
+.INDENT 0.0
+.INDENT 3.5
+\fBfip\fP is a field information pointer previously returned by
+\fITIFFFindField()\fP, \fITIFFFieldWithTag()\fP, \fITIFFFieldWithName()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fI\%TIFFFieldIsAnonymous()\fP returns true (nonzero) if the field,
+read from file, is unknown to \fBlibtiff\fP and a anonymous field has
+been auto\-registered. Return is zero “0” if field is known to \fBlibtiff\fP\&.
+See  \fI\%Default Tag Auto\-registration\fP   for more information.
+.sp
+\fI\%TIFFFieldSetGetSize()\fP returns the data size in bytes of
+the field data type used for \fBlibtiff\fP internal storage.
+This is also the data size of the parameter to be provided to
+\fI\%TIFFSetField()\fP and \fI\%TIFFGetField()\fP\&. Custom
+\fBTIFF_RATIONAL\fP values can be stored internally either
+as \fBfloat\fP or \fBdouble\fP\&. \fI\%TIFFFieldSetGetSize()\fP would
+then return “4” or “8”, respectively.
+.sp
+\fI\%TIFFFieldSetGetCountSize()\fP returns size of \fBcount\fP parameter
+of \fI\%TIFFSetField()\fP and \fI\%TIFFGetField()\fP and also if it is
+required:  0=none, 2= \fBuint16_t\fP, 4= \fBuint32_t\fP
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldReadCount.3tiff Added

@@ -0,0 +1,81 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDREADCOUNT" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldReadCount \- get number of values to be read from field
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldReadCount(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldReadCount()\fP returns the number of values available to be read
+from the specified TIFF field; that is, the number of arguments that should be
+supplied to \fI\%TIFFGetField()\fP\&.  For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+.INDENT 0.0
+.IP \(bu 2
+\fBTIFF_VARIABLE\fP \fB= \-1\fP indicates that a variable number of
+values is possible; then, a \fBuint16_t\fP \fIcount\fP argument and a
+pointer \fIdata\fP argument must be supplied to \fI\%TIFFGetField()\fP\&.
+.IP \(bu 2
+\fBTIFF_VARIABLE2\fP \fB= \-3\fP is the same as \fBTIFF_VARIABLE\fP
+except that the \fIcount\fP argument must have type \fBuint32_t\fP\&.
+.IP \(bu 2
+\fBTIFF_SPP\fP \fB= \-2\fP indicates that the number of arguments is
+equal to the image’s number of samples per pixel.
+.UNINDENT
+.sp
+\fIfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP, \fI\%TIFFFieldWithTag()\fP, or
+\fI\%TIFFFieldWithName()\fP\&.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldReadCount()\fP returns an integer.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldTag.3tiff Added

@@ -0,0 +1,68 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDTAG" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldTag \- get TIFF field tag value from field information
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  TIFFFieldTag(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldTag()\fP returns the numeric tag value for a TIFF field.
+This can be compared to various constants exported by the \fBlibtiff\fP
+header files, such as \fBTIFFTAG_IMAGEWIDTH\fP\&.
+.sp
+\fIfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP, \fI\%TIFFFieldWithTag()\fP, or
+\fI\%TIFFFieldWithName()\fP\&.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldTag()\fP returns an integer tag value.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFieldWriteCount.3tiff Added

@@ -0,0 +1,86 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFIELDWRITECOUNT" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFieldWriteCount \- get number of values to be written to field
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFieldWriteCount(const  TIFFField  *fip) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFieldWriteCount()\fP returns the number of values to be written
+into the specified TIFF field; that is, the number of arguments that should
+be supplied to \fI\%TIFFSetField()\fP\&. For most field types this is a small
+positive integer, typically 1 or 2, but there are some special values:
+.INDENT 0.0
+.IP \(bu 2
+\fBTIFF_VARIABLE\fP indicates that a variable number of values is
+possible; then, a \fBuint16_t\fP \fIcount\fP argument and a pointer \fIdata\fP
+argument must be supplied to \fI\%TIFFSetField()\fP\&.
+.IP \(bu 2
+\fBTIFF_VARIABLE2\fP is the same as \fBTIFF_VARIABLE\fP except
+that the \fIcount\fP argument must have type uint32_t\&. (On most
+modern machines, this makes no practical difference, and the \fIcount\fP
+argument can simply be an int in either case.)
+.IP \(bu 2
+\fBTIFF_SPP\fP indicates that the number of arguments must be equal
+to the image’s number of samples per pixel.
+.UNINDENT
+.sp
+\fIfip\fP is a field information pointer previously returned by
+\fI\%TIFFFindField()\fP, \fI\%TIFFFieldWithTag()\fP, or
+\fI\%TIFFFieldWithName()\fP\&.
+.sp
+For most field types, \fI\%TIFFFieldWriteCount()\fP returns the same value as
+\fI\%TIFFFieldReadCount()\fP, but there are some exceptions.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFFieldWriteCount()\fP returns an integer.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFFlush.3tiff Added

@@ -0,0 +1,84 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFFLUSH" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFFlush \- flush pending writes to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFlush(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFlushData(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFFlush()\fP causes any pending writes for the specified file
+(including writes for the current directory) to be done. In normal
+operation this call is never needed—the library automatically does
+any flushing required.
+.sp
+\fI\%TIFFFlushData()\fP flushes any pending image data for the specified
+file to be written out; directory\-related data are not flushed. In normal
+operation this call is never needed—the library automatically does any
+flushing required.
+.SH RETURN VALUES
+.sp
+0 is returned if an error is encountered, otherwise 1 is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteEncodedStrip\fP (3tiff),
+\fI\%TIFFWriteEncodedTile\fP (3tiff),
+\fI\%TIFFWriteRawStrip\fP (3tiff),
+\fI\%TIFFWriteRawTile\fP (3tiff),
+\fI\%TIFFWriteScanline\fP (3tiff),
+\fI\%TIFFWriteTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFGetField.3tiff Added

@@ -0,0 +1,866 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFGETFIELD" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFGetField \- get the value(s) of a tag in an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+#include <stdarg.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFGetField(TIFF  *tif, ttag_t  tag, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFVGetField(TIFF  *tif, ttag_t  tag, va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFGetFieldDefaulted(TIFF  *tif, ttag_t  tag, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFVGetFieldDefaulted(TIFF  *tif, ttag_t  tag, va_list  ap) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFGetField()\fP returns the value of a tag or pseudo\-tag associated with the
+the current directory of the opened TIFF file \fItif\fP\&.  (A \fIpseudo\-tag\fP is a
+parameter that is used to control the operation of the TIFF library but whose value
+is not read or written to the underlying file.) The  file must have been previously
+opened with \fI\%TIFFOpen()\fP\&.  The tag is identified by \fItag\fP, one of the values
+defined in the include file \fBtiff.h\fP (see also the table below). The type and
+number of values returned is dependent on the tag being requested. The programming
+interface uses a variable argument list as prescribed by the \fBstdarg.h\fP
+interface. The returned values should only be interpreted if \fI\%TIFFGetField()\fP
+returns 1.
+.sp
+\fI\%TIFFVGetField()\fP is functionally equivalent to \fI\%TIFFGetField()\fP
+except that it takes a pointer to a variable argument list.  \fI\%TIFFVGetField()\fP
+is useful for layering interfaces on top of the functionality provided by
+\fI\%TIFFGetField()\fP\&.
+.sp
+\fI\%TIFFGetFieldDefaulted()\fP and \fI\%TIFFVGetFieldDefaulted()\fP are identical
+to \fI\%TIFFGetField()\fP and \fI\%TIFFVGetField()\fP, respectively, except that if
+a tag is not defined in the current directory and it has a default value, then the
+default value is returned.
+.sp
+The tags understood by \fBlibtiff\fP the number of parameter values, and the
+types for the returned values are shown below. The data types are specified as in C
+and correspond to the types used to specify tag values to
+\fI\%TIFFSetField()\fP\&.  Remember that \fI\%TIFFGetField()\fP returns parameter
+values, so all the listed data types are pointers to storage where values should be
+returned.  Consult the TIFF specification (or relevant industry specification) for
+information on the meaning of each tag and their possible values.
+.INDENT 0.0
+.INDENT 3.5
+.SH TAG PROPERTIES
+.TS
+center;
+|l|l|l|l|.
+_
+T{
+Tag name
+T}	T{
+Count
+T}	T{
+Types
+T}	T{
+Notes
+T}
+_
+T{
+\fBTIFFTAG_ARTIST\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_BADFAXLINES\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_BITSPERSAMPLE\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_CLEANFAXDATA\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_COLORMAP\fP
+T}	T{
+3
+T}	T{
+const  uint16_t**
+T}	T{
+1  <<  BitsPerSample arrays
+T}
+_
+T{
+\fBTIFFTAG_COMPRESSION\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_CONSECUTIVEBADFAXLINES\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_COPYRIGHT\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DATATYPE\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DATETIME\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DOCUMENTNAME\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DOTRANGE\fP
+T}	T{
+2
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_EXTRASAMPLES\fP
+T}	T{
+2
+T}	T{
+uint16_t*, const  uint16_t**
+T}	T{
+count, types array
+T}
+_
+T{
+\fBTIFFTAG_FAXFILLFUNC\fP
+T}	T{
+1
+T}	T{
+TIFFFaxFillFunc*
+T}	T{
+G3/G4 compression pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_FAXMODE\fP
+T}	T{
+1
+T}	T{
+int*
+T}	T{
+G3/G4 compression pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_FILLORDER\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_GROUP3OPTIONS\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_GROUP4OPTIONS\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_HALFTONEHINTS\fP
+T}	T{
+2
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_HOSTCOMPUTER\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_ICCPROFILE\fP
+T}	T{
+2
+T}	T{
+const  uint32_t*, const  void**
+T}	T{
+count, profile data‡
+T}
+_
+T{
+\fBTIFFTAG_IMAGEDEPTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_IMAGEDESCRIPTION\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_IMAGELENGTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_IMAGEWIDTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_INKNAMES\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_INKSET\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_JPEGCOLORMODE\fP
+T}	T{
+1
+T}	T{
+int*
+T}	T{
+JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_JPEGQUALITY\fP
+T}	T{
+1
+T}	T{
+int*
+T}	T{
+JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_JPEGTABLES\fP
+T}	T{
+2
+T}	T{
+uint32_t*, const  void**
+T}	T{
+count, tables
+T}
+_
+T{
+\fBTIFFTAG_JPEGTABLESMODE\fP
+T}	T{
+1
+T}	T{
+int*
+T}	T{
+JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_MAKE\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MATTEING\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MAXSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MINSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MODEL\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_ORIENTATION\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PAGENAME\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PAGENUMBER\fP
+T}	T{
+2
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PHOTOMETRIC\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PHOTOSHOP\fP
+T}	T{
+2
+T}	T{
+uint32_t*, const  void**
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_PLANARCONFIG\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PREDICTOR\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PRIMARYCHROMATICITIES\fP
+T}	T{
+1
+T}	T{
+const  float**
+T}	T{
+6\-entry array
+T}
+_
+T{
+\fBTIFFTAG_REFERENCEBLACKWHITE\fP
+T}	T{
+1
+T}	T{
+const  float**
+T}	T{
+6\-entry array
+T}
+_
+T{
+\fBTIFFTAG_RESOLUTIONUNIT\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_RICHTIFFIPTC\fP
+T}	T{
+2
+T}	T{
+uint32_t*, const  void**
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_ROWSPERSTRIP\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SAMPLEFORMAT\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SAMPLESPERPIXEL\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SMAXSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+double*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SMINSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+double*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SOFTWARE\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_STONITS\fP
+T}	T{
+1
+T}	T{
+double*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_STRIPBYTECOUNTS\fP
+T}	T{
+1
+T}	T{
+const  uint64_t**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_STRIPOFFSETS\fP
+T}	T{
+1
+T}	T{
+const  uint64_t**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SUBFILETYPE\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SUBIFD\fP
+T}	T{
+2
+T}	T{
+uint16_t*, const  uint64_t**
+T}	T{
+count, offsets array
+T}
+_
+T{
+\fBTIFFTAG_TARGETPRINTER\fP
+T}	T{
+1
+T}	T{
+const  char**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_THRESHHOLDING\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILEBYTECOUNTS\fP
+T}	T{
+1
+T}	T{
+const  uint64_t**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILEDEPTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILELENGTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILEOFFSETS\fP
+T}	T{
+1
+T}	T{
+const  uint64_t**
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILEWIDTH\fP
+T}	T{
+1
+T}	T{
+uint32_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TRANSFERFUNCTION\fP
+T}	T{
+1 or 3\(dg
+T}	T{
+const  uint16_t**
+T}	T{
+1  <<  BitsPerSample entry arrays
+T}
+_
+T{
+\fBTIFFTAG_WHITEPOINT\fP
+T}	T{
+1
+T}	T{
+const  float**
+T}	T{
+2\-entry array
+T}
+_
+T{
+\fBTIFFTAG_XMLPACKET\fP
+T}	T{
+2
+T}	T{
+uint32_t*, const  void**
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_XPOSITION\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_XRESOLUTION\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YCBCRCOEFFICIENTS\fP
+T}	T{
+1
+T}	T{
+const  float**
+T}	T{
+3\-entry array
+T}
+_
+T{
+\fBTIFFTAG_YCBCRPOSITIONING\fP
+T}	T{
+1
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YCBCRSUBSAMPLING\fP
+T}	T{
+2
+T}	T{
+uint16_t*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YPOSITION\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YRESOLUTION\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+T}
+_
+.TE
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \(dg:
+If \fBSamplesPerPixel\fP is one, then a single array is returned; otherwise
+three arrays are returned.
+.TP
+.B ‡:
+The contents of this field are quite complex.  See
+“The ICC Profile Format Specification”,
+Annex B.3 “Embedding ICC Profiles in TIFF Files” (available at
+\fI\%http://www.color.org\fP) for an explanation.
+.UNINDENT
+.SH AUTOREGISTERED TAGS
+.sp
+If you can’t find the tag in the table above that means this is an unsupported
+tag and is not directly supported by the \fBlibtiff\fP library. You will
+still be able to read it’s value if you know the data type of that tag. For
+example, if you want to read the \fBLONG\fP value from the tag 33424
+and \fBASCII\fP string from the tag 36867 you can use the following code:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+uint32_t  count;
+void    *data;
+
+TIFFGetField(tiff, 33424, &count, &data);
+printf("Tag %d: %d, count %d\en", 33424, *(uint32_t *)data, count);
+TIFFGetField(tiff, 36867, &count, &data);
+printf("Tag %d: %s, count %d\en", 36867, (char *)data, count);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH RETURN VALUES
+.sp
+1 is returned if the tag is defined in the current directory; otherwise a 0 is
+returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fBUnknown field, tag 0x%x\fP:
+.INDENT 0.0
+.INDENT 3.5
+An unknown tag was supplied.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFSetField\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%TIFFReadDirectory\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFMergeFieldInfo.3tiff Added

@@ -0,0 +1,68 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFMERGEFIELDINFO" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFMergeFieldInfo \- add application-defined TIFF tags to the list of known libtiff tags
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFMergeFieldInfo(TIFF  *tif, const  TIFFFieldInfo  info, uint32_t  n) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFMergeFieldInfo()\fP is used to add application\-defined TIFF tags
+to the list of known \fBlibtiff\fP tags.
+A brief description is given at \fI\%Defining Application Tags\fP
+and a description of the \fBTIFFFieldInfo\fP array elements can be
+found at \fI\%TIFFFFieldInfo definition\fP\&.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%Defining New TIFF Tags\fP,
+\fI\%TIFFSetTagExtender\fP
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFOpen.3tiff Added

@@ -0,0 +1,470 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFOPEN" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFOpen \- open a TIFF file for reading or writing
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFOpen(const  char  *filename, const  char  *mode) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFOpenW(const  wchar_t  *name, const  char  *mode) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFFdOpen(const  int  fd, const  char  *filename, const  char  *mode) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFOpenExt(const  char  *filename, const  char  *mode, \fI\%TIFFOpenOptions\fP  *opts) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFOpenWExt(const  wchar_t  *name, const  char  *mode, \fI\%TIFFOpenOptions\fP  *opts) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFFdOpenExt(const  int  fd, const  char  *filename, const  char  *mode, \fI\%TIFFOpenOptions\fP  *opts) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  char  *TIFFSetFileName(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetFileno(TIFF  *tif, int  fd) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetMode(TIFF  *tif, int  mode) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  tsize_t  (*TIFFReadWriteProc)(thandle_t,  tdata_t,  tsize_t) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  toff_t  (*TIFFSeekProc)(thandle_t,  toff_t,  int) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  int  (*TIFFCloseProc)(thandle_t) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  toff_t  (*TIFFSizeProc)(thandle_t) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  int  (*TIFFMapFileProc)(thandle_t,  tdata_t*,  toff_t*) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  void  (*TIFFUnmapFileProc)(thandle_t,  tdata_t,  toff_t) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFClientOpen(const  char  *filename, const  char  *mode, thandle_t  clientdata, \fI\%TIFFReadWriteProc\fP  readproc, \fI\%TIFFReadWriteProc\fP  writeproc, \fI\%TIFFSeekProc\fP  seekproc, \fI\%TIFFCloseProc\fP  closeproc, \fI\%TIFFSizeProc\fP  sizeproc, \fI\%TIFFMapFileProc\fP  mapproc, \fI\%TIFFUnmapFileProc\fP  unmapproc) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFF  *TIFFClientOpenExt(const  char  *filename, const  char  *mode, thandle_t  clientdata, \fI\%TIFFReadWriteProc\fP  readproc, \fI\%TIFFReadWriteProc\fP  writeproc, \fI\%TIFFSeekProc\fP  seekproc, \fI\%TIFFCloseProc\fP  closeproc, \fI\%TIFFSizeProc\fP  sizeproc, \fI\%TIFFMapFileProc\fP  mapproc, \fI\%TIFFUnmapFileProc\fP  unmapproc, \fI\%TIFFOpenOptions\fP  *opts) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B thandle_t  TIFFClientdata(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B thandle_t  TIFFSetClientdata(TIFF  *tif, thandle_t  newvalue) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFOpen()\fP opens a TIFF file whose name is \fIfilename\fP
+and returns a handle to be used in subsequent calls to routines in
+\fBlibtiff\fP\&.  If the open operation fails, then
+\fBNULL\fP (0) is returned.  The \fImode\fP parameter specifies if
+the file is to be opened for reading (\fBr\fP), writing (\fBw\fP), or
+appending (\fBa\fP) and, optionally, whether to override certain
+default aspects of library operation (see below).
+When a file is opened for appending, existing data will not
+be touched; instead new data will be written as additional subfiles.
+If an existing file is opened for writing, all previous data is
+overwritten.
+.sp
+If a file is opened for reading, the first TIFF directory in the file
+is automatically read (also see \fI\%TIFFSetDirectory()\fP for reading
+directories other than the first).
+If a file is opened for writing or appending, a default directory
+is automatically created for writing subsequent data.
+This directory has all the default values specified in TIFF Revision 6.0:
+.INDENT 0.0
+.IP \(bu 2
+\fBBitsPerSample\fP = 1,
+.IP \(bu 2
+\fBThreshHolding\fP = “bilevel art scan”
+.IP \(bu 2
+\fBFillOrder\fP = 1 (most significant bit of each data byte is filled first)
+.IP \(bu 2
+\fBOrientation\fP = 1 (the 0th row represents the visual top of the image,
+and the 0th column represents the visual left hand side),
+.IP \(bu 2
+\fBSamplesPerPixel\fP = 1,
+.IP \(bu 2
+\fBRowsPerStrip\fP = ∞,
+.IP \(bu 2
+\fBResolutionUnit\fP = 2 (inches), and
+.IP \(bu 2
+\fBCompression\fP = 1 (no compression).
+.UNINDENT
+.sp
+To alter these values, or to define values for additional fields,
+\fI\%TIFFSetField()\fP must be used.
+.sp
+A file can also be opened for reading and writing with \fImode\fP (\fBr+\fP).
+In this case, the first TIFF directory in the file is automatically read,
+but calls to \fI\%TIFFSetField()\fP are put into a fresh directory, which
+will be appended when the file is closed.
+.sp
+\fI\%TIFFOpenW()\fP opens a TIFF file with a Unicode filename, for read/writing.
+.sp
+\fI\%TIFFFdOpen()\fP is like \fI\%TIFFOpen()\fP except that it opens a
+TIFF file given an open file descriptor \fIfd\fP\&.
+The file’s name and mode must reflect that of the open descriptor.
+The object associated with the file descriptor \fBmust support random access\fP\&.
+In order to close a TIFF file opened with \fI\%TIFFFdOpen()\fP
+first \fI\%TIFFCleanup()\fP should be called to free the internal
+TIFF structure without closing the file handle and afterwards the
+file should be closed using its file descriptor \fIfd\fP\&.
+.sp
+\fI\%TIFFOpenExt()\fP (added in libtiff 4.5) is like \fI\%TIFFOpen()\fP,
+but options, such as re\-entrant error and warning handlers may be passed
+with the \fIopts\fP argument. The \fIopts\fP argument may be NULL.
+Refer to \fI\%TIFFOpenOptions\fP for allocating and filling the \fIopts\fP argument
+parameters. The allocated memory for \fI\%TIFFOpenOptions\fP
+can be released straight after successful execution of the related
+“TIFFOpenExt” functions.
+.sp
+\fI\%TIFFOpenWExt()\fP (added in libtiff 4.5) is like \fI\%TIFFOpenExt()\fP,
+but opens a TIFF file with a Unicode filename.
+.sp
+\fI\%TIFFFdOpenExt()\fP (added in libtiff 4.5) is like \fI\%TIFFFdOpen()\fP,
+but options, such as re\-entrant error and warning handlers may be passed
+with the \fIopts\fP argument. The \fIopts\fP argument may be NULL.
+Refer to \fI\%TIFFOpenOptions\fP for filling the \fIopts\fP argument.
+.sp
+\fI\%TIFFSetFileName()\fP sets the file name in the tif\-structure
+and returns the old file name.
+.sp
+\fI\%TIFFSetFileno()\fP overwrites a copy of the open file’s I/O descriptor,
+that was saved when the TIFF file was first opened,
+and returns the previous value. See note below.
+.sp
+\fI\%TIFFSetMode()\fP sets the \fBlibtiff\fP open mode in the tif\-structure
+and returns the old mode.
+.sp
+\fI\%TIFFClientOpen()\fP is like \fI\%TIFFOpen()\fP except that the caller
+supplies a collection of functions that the library will use to do UNIX\-like
+I/O operations.  The \fIreadproc\fP and \fIwriteproc\fP functions are called to read
+and write data at the current file position.
+\fIseekproc\fP is called to change the current file position à la \fBlseek()\fP (2).
+\fIcloseproc\fP is invoked to release any resources associated with an open file.
+\fIsizeproc\fP is invoked to obtain the size in bytes of a file.
+\fImapproc\fP and \fIunmapproc\fP are called to map and unmap a file’s contents in
+memory; c.f. \fBmmap()\fP (2) and \fBmunmap()\fP (2).
+The \fIclientdata\fP parameter is an opaque “handle” passed to the client\-specified
+routines passed as parameters to \fI\%TIFFClientOpen()\fP\&.
+.sp
+\fI\%TIFFClientOpenExt()\fP (added in libtiff 4.5) is like \fI\%TIFFClientOpen()\fP,
+but options argument \fIopts\fP like for \fI\%TIFFOpenExt()\fP can be passed.
+.sp
+\fI\%TIFFClientdata()\fP returns open file’s clientdata handle,
+which is the real open file’s I/O descriptor used by \fBlibtiff\fP\&.
+Note: Within tif_unix.c this handle is converted into an integer file descriptor.
+.sp
+\fI\%TIFFSetClientdata()\fP sets open file’s clientdata, and return previous value.
+The clientdata is used as open file’s I/O descriptor within \fBlibtiff\fP\&.
+.sp
+\fBNOTE:\fP
+.INDENT 0.0
+.INDENT 3.5
+\fIclientdata\fP is used as file descriptor or handle of the opened TIFF file within
+\fIlibtif\fP, whereas the file descriptor \fIfd\fP (changeable by \fI\%TIFFSetFileno()\fP)
+is only set once to the value of \fIclientdata\fP converted to an integer
+(in tif_win32.c as well as in tif_unix.c).
+When updating the file’s clientdata with \fI\%TIFFSetClientdata()\fP,
+the \fIfd\fP value is \fBnot\fP updated.
+.UNINDENT
+.UNINDENT
+.SH OPTIONS
+.sp
+The open mode parameter can include the following flags in
+addition to the \fBr\fP, \fBw\fP, and \fBa\fP flags.
+Note however that option flags must follow the read\-write\-append
+specification.
+.sp
+\fBl\fP:
+.INDENT 0.0
+.INDENT 3.5
+When creating a new file force information be written with
+Little\-Endian byte order (but see below).
+By default the library will create new files using the native
+CPU byte order.
+.UNINDENT
+.UNINDENT
+.sp
+\fBb\fP:
+.INDENT 0.0
+.INDENT 3.5
+When creating a new file force information be written with
+Big\-Endian byte order (but see below).
+By default the library will create new files using the native
+CPU byte order.
+.UNINDENT
+.UNINDENT
+.sp
+\fBL\fP:
+.INDENT 0.0
+.INDENT 3.5
+Force image data that is read or written to be treated with
+bits filled from Least Significant Bit (LSB) to
+Most Significant Bit (MSB).
+Note that this is the opposite to the way the library has
+worked from its inception.
+.UNINDENT
+.UNINDENT
+.sp
+\fBB\fP:
+.INDENT 0.0
+.INDENT 3.5
+Force image data that is read or written to be treated with
+bits filled from Most Significant Bit (MSB) to
+Least Significant Bit (LSB); this is the default.
+.UNINDENT
+.UNINDENT
+.sp
+\fBH\fP:
+.INDENT 0.0
+.INDENT 3.5
+Force image data that is read or written to be treated with
+bits filled in the same order as the native
+CPU.
+.UNINDENT
+.UNINDENT
+.sp
+\fBM\fP:
+.INDENT 0.0
+.INDENT 3.5
+Enable the use of memory\-mapped files for images opened read\-only.
+If the underlying system does not support memory\-mapped files
+or if the specific image being opened cannot be memory\-mapped
+then the library will fallback to using the normal system interface
+for reading information.
+By default the library will attempt to use memory\-mapped files.
+.UNINDENT
+.UNINDENT
+.sp
+\fBm\fP:
+.INDENT 0.0
+.INDENT 3.5
+Disable the use of memory\-mapped files.
+.UNINDENT
+.UNINDENT
+.sp
+\fBC\fP:
+.INDENT 0.0
+.INDENT 3.5
+Enable the use of “strip chopping” when reading images
+that are comprised of a single strip or tile of uncompressed data.
+Strip chopping is a mechanism by which the library will automatically
+convert the single\-strip image to multiple strips,
+each of which has about 8 Kilobytes of data.
+This facility can be useful in reducing the amount of memory used
+to read an image because the library normally reads each strip
+in its entirety.
+Strip chopping does however alter the apparent contents of the
+image because when an image is divided into multiple strips it
+looks as though the underlying file contains multiple separate
+strips.
+Finally, note that default handling of strip chopping is a compile\-time
+configuration parameter.
+The default behaviour, for backwards compatibility, is to enable
+strip chopping.
+.UNINDENT
+.UNINDENT
+.sp
+\fBc\fP:
+.INDENT 0.0
+.INDENT 3.5
+Disable the use of strip chopping when reading images.
+.UNINDENT
+.UNINDENT
+.sp
+\fBh\fP:
+.INDENT 0.0
+.INDENT 3.5
+Read TIFF header only, do not load the first image directory. That could be
+useful in case of the broken first directory. We can open the file and proceed
+to the other directories.
+.UNINDENT
+.UNINDENT
+.sp
+\fB4\fP:
+.INDENT 0.0
+.INDENT 3.5
+ClassicTIFF for creating a file (default)
+.UNINDENT
+.UNINDENT
+.sp
+\fB8\fP:
+.INDENT 0.0
+.INDENT 3.5
+BigTIFF for creating a file.
+.UNINDENT
+.UNINDENT
+.sp
+\fBD\fP:
+.INDENT 0.0
+.INDENT 3.5
+Enable use of deferred strip/tile offset/bytecount array loading. They will
+be loaded the first time they are accessed to. This loading will be done in
+its entirety unless the O flag is also specified.
+.UNINDENT
+.UNINDENT
+.sp
+\fBO\fP:
+.INDENT 0.0
+.INDENT 3.5
+On\-demand loading of values of the strip/tile offset/bytecount arrays, limited
+to the requested strip/tile, instead of whole array loading (implies \fBD\fP)
+.UNINDENT
+.UNINDENT
+.SH BYTE ORDER
+.sp
+The TIFF specification (\fBall versions\fP) states that compliant readers
+“must be capable of reading images written in either byte order” .
+Nonetheless some software that claims to support the reading of
+TIFF images is incapable of reading images in anything but the native
+CPU byte order on which the software was written.
+(Especially notorious are applications written to run on Intel\-based machines.)
+By default the library will create new files with the native
+byte\-order of the CPU on which the application is run.
+This ensures optimal performance and is portable to any application
+that conforms to the TIFF specification.
+To force the library to use a specific byte\-order when creating
+a new file the \fBb\fP and \fBl\fP option flags may be included in
+the call to open a file; for example, \fBwb\fP or \fBwl\fP\&.
+.SH RETURN VALUES
+.sp
+Upon successful completion
+\fI\%TIFFOpen()\fP, \fI\%TIFFFdOpen()\fP, and \fI\%TIFFClientOpen()\fP
+return a TIFF pointer.  Otherwise, \fBNULL\fP is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.sp
+\fB"%s": Bad mode\fP:
+.INDENT 0.0
+.INDENT 3.5
+The specified \fImode\fP parameter was not one of \fBr\fP (read), \fBw\fP (write),
+or \fBa\fP (append).
+.UNINDENT
+.UNINDENT
+.sp
+\fB"%s: Cannot open"\fP:
+.INDENT 0.0
+.INDENT 3.5
+\fI\%TIFFOpen()\fP was unable to open the specified filename for read/writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Cannot read TIFF header"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An error occurred while attempting to read the header information.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error writing TIFF header"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An error occurred while writing the default header information
+for a new file.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Not a TIFF file, bad magic number %d (0x%x)"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The magic number in the header was not (hex)
+0x4d4d or (hex) 0x4949.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Not a TIFF file, bad version number %d (0x%x)"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The version field in the header was not 42 (decimal).
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Cannot append to file that has opposite byte ordering"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A file with a byte ordering opposite to the native byte
+ordering of the current machine was opened for appending (\fBa\fP).
+This is a limitation of the library.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFClose\fP (3tiff),
+\fI\%TIFFStrileQuery\fP,
+\fI\%TIFFOpenOptions\fP
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFPrintDirectory.3tiff Added

@@ -0,0 +1,144 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFPRINTDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFPrintDirectory \- print a description of a TIFF directory
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFPrintDirectory(TIFF  *tif, FILE  *fd, long  flags) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFPrintDirectory()\fP prints a description of the current directory
+in the specified TIFF file to the standard I/O output stream \fIfd\fP\&.
+The \fIflags\fP parameter is used to control the “level of detail”
+of the printed information; it is a bitwise\-or of the flags defined in
+\fBtiffio.h\fP:
+.TS
+center;
+|l|l|l|.
+_
+T{
+Name
+T}	T{
+Value
+T}	T{
+Description
+T}
+_
+T{
+\fBTIFFPRINT_NONE\fP
+T}	T{
+0x0
+T}	T{
+no extra info
+T}
+_
+T{
+\fBTIFFPRINT_STRIPS\fP
+T}	T{
+0x1
+T}	T{
+strips/tiles info
+T}
+_
+T{
+\fBTIFFPRINT_CURVES\fP
+T}	T{
+0x2
+T}	T{
+color/gray response curves
+T}
+_
+T{
+\fBTIFFPRINT_COLORMAP\fP
+T}	T{
+0x4
+T}	T{
+colormap
+T}
+_
+T{
+\fBTIFFPRINT_JPEGQTABLES\fP
+T}	T{
+0x100
+T}	T{
+JPEG Q matrices
+T}
+_
+T{
+\fBTIFFPRINT_JPEGACTABLES\fP
+T}	T{
+0x200
+T}	T{
+JPEG AC tables
+T}
+_
+T{
+\fBTIFFPRINT_JPEGDCTABLES\fP
+T}	T{
+0x200
+T}	T{
+JPEG DC tables
+T}
+_
+.TE
+.SH NOTES
+.sp
+In C++ the \fIflags\fP parameter defaults to 0.
+.SH RETURN VALUES
+.sp
+None.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadDirectory\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFProcFunctions.3tiff Added

@@ -0,0 +1,101 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFPROCFUNCTIONS" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFProcFunctions \- set TIFF processing functions
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFCloseProc\fP  TIFFGetCloseProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFMapFileProc\fP  TIFFGetMapFileProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFReadWriteProc\fP  TIFFGetReadProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFSeekProc\fP  TIFFGetSeekProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFSizeProc\fP  TIFFGetSizeProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFUnmapFileProc\fP  TIFFGetUnmapFileProc(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFReadWriteProc\fP  TIFFGetWriteProc(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following routines return ?????? an open TIFF file.
+.sp
+\fI\%TIFFGetCloseProc()\fP returns a pointer to file close method.
+.sp
+\fI\%TIFFGetMapFileProc()\fP returns a pointer to memory mapping method.
+.sp
+\fI\%TIFFGetReadProc()\fP returns a pointer to file read method.
+.sp
+\fI\%TIFFGetSeekProc()\fP returns a pointer to file seek method.
+.sp
+\fI\%TIFFGetSizeProc()\fP returns a pointer to file size requesting method.
+.sp
+\fI\%TIFFGetUnmapFileProc()\fP returns a pointer to memory unmapping method.
+.sp
+\fI\%TIFFGetWriteProc()\fP returns a pointer to file write method.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFRGBAImage.3tiff Added

@@ -0,0 +1,315 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFRGBAIMAGE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFRGBAImage \- read and decode an image into a raster
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  unsigned  char  TIFFRGBValue 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  struct  _TIFFRGBAImage  TIFFRGBAImage 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFRGBAImageOK(TIFF  *tif, char  emsg1024) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFRGBAImageBegin(\fI\%TIFFRGBAImage\fP  *img, TIFF  *tif, int  stopOnError, char  emsg1024) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFRGBAImageGet(\fI\%TIFFRGBAImage\fP  *img, uint32_t  *raster, uint32_t  width, uint32_t  height) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFRGBAImageEnd(\fI\%TIFFRGBAImage\fP  *img) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The routines described here provide a high\-level interface through which
+TIFF images may be read into memory.
+Images may be strip\- or tile\-based and have a variety of different
+characteristics: bits/sample, samples/pixel, photometric, etc.
+Decoding state is encapsulated in a \fI\%TIFFRGBAImage\fP
+structure making it possible to capture state for multiple images
+and quickly switch between them.
+The target raster format can be customized to a particular application’s
+needs by installing custom routines that manipulate image data
+according to application requirements.
+.sp
+The default usage for these routines is:
+.INDENT 0.0
+.IP \(bu 2
+check if an image can be processed using \fI\%TIFFRGBAImageOK()\fP
+.IP \(bu 2
+construct a decoder state block using \fI\%TIFFRGBAImageBegin()\fP
+.IP \(bu 2
+read and decode an image into a target raster using
+\fI\%TIFFRGBAImageGet()\fP, and then
+.IP \(bu 2
+release resources using \fI\%TIFFRGBAImageEnd()\fP
+.UNINDENT
+.sp
+\fI\%TIFFRGBAImageGet()\fP can be called multiple times to decode an
+image using different state parameters.
+If multiple images are to be displayed and there is not enough
+space for each of the decoded rasters, multiple state blocks can
+be managed and then calls can be made to \fI\%TIFFRGBAImageGet()\fP
+as needed to display an image.
+.sp
+The generated raster is assumed to be an array of
+\fIwidth\fP × \fIheight\fP
+32\-bit entries, where \fIwidth\fP must be less than or equal to the width of
+the image (\fIheight\fP may be any non\-zero size).
+If the raster dimensions are smaller than the image, the image data
+is cropped to the raster bounds.
+If the raster height is greater than that of the image, then the
+image data are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (\fIx\fP, \fIy\fP) is \fIraster\fP  \fIy\fP × \fIwidth\fP + \fIx\fP ;
+with the raster origin in the \fIlower\-left hand corner\fP\&.)
+.sp
+Raster pixels are 8\-bit packed red, green, blue, alpha samples.
+The macros \fI\%TIFFGetR\fP, \fI\%TIFFGetG\fP, \fI\%TIFFGetB\fP,
+and \fI\%TIFFGetA\fP should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+.sp
+\fI\%TIFFRGBAImageGet()\fP converts non\-8\-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+.sp
+The parameter \fIstopOnError\fP specifies how to act if an error is
+encountered while reading the image.  If \fIstopOnError\fP is non\-zero,
+then an error will terminate the operation; otherwise
+\fI\%TIFFRGBAImageGet()\fP will continue processing data until all the
+possible data in the image have been requested.
+.SH ALTERNATE RASTER FORMATS
+.sp
+To use the core support for reading and processing  TIFF images, but
+write the resulting raster data in a different format one need only
+override the “put methods” used to store raster data.
+These methods are are defined in the \fI\%TIFFRGBAImage\fP
+structure and initially setup by \fI\%TIFFRGBAImageBegin()\fP
+to point to routines that pack raster data in the default
+ABGR pixel format.
+Two different routines are used according to the physical organization
+of the image data in the file:
+\fBPlanarConfiguration\fP = 1 (packed samples), and
+\fBPlanarConfiguration\fP = 2 (separated samples).
+Note that this mechanism can be used to transform the data before
+storing it in the raster.
+For example one can convert data to colormap indices for display on a
+colormap display.
+.SH SIMULTANEOUS RASTER STORE AND DISPLAY
+.sp
+It is simple to display an image as it is being read into memory
+by overriding the put methods as described above for supporting
+alternate raster formats.
+Simply keep a reference to the default put methods setup by
+\fI\%TIFFRGBAImageBegin()\fP and then invoke them before or after
+each display operation. For example, the
+\fI\%tiffgt\fP utility uses the following put method to
+update the display as the raster is being filled:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+static void
+putContigAndDraw(TIFFRGBAImage* img, uint32_t* raster,
+    uint32_t x, uint32_t y, uint32_t w, uint32_t h,
+    int32_t fromskew, int32_t toskew,
+    unsigned char* cp)
+{
+    (*putContig)(img, raster, x, y, w, h, fromskew, toskew, cp);
+    if (x+w == width) {
+        w = width;
+        if (img\->orientation == ORIENTATION_TOPLEFT)
+            lrectwrite(0, y\-(h\-1), w\-1, y, raster\-x\-(h\-1)*w);
+        else
+            lrectwrite(0, y, w\-1, y+h\-1, raster);
+    }
+}
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+(the original routine provided by the library is saved in the
+variable \fBputContig\fP\&.)
+.SH SUPPORTING ADDITIONAL TIFF FORMATS
+.sp
+The \fI\%TIFFRGBAImage()\fP routines support the most commonly
+encountered flavors of TIFF.  It is possible to extend this support by
+overriding the “get method” invoked by \fI\%TIFFRGBAImageGet()\fP
+to read TIFF image data.
+Details of doing this are a bit involved, it is best to make a copy
+of an existing get method and modify it to suit the needs of an
+application.
+.SH NOTES
+.sp
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+\fBSamplesPerPixel\fP \-\fBExtraSamples\fP).
+.sp
+Palette image colormaps that appear to be incorrectly written
+as 8\-bit values are automatically scaled to 16\-bits.
+.SH RETURN VALUES
+.sp
+All routines return 1 if the operation was successful.
+Otherwise, 0 is returned if an error was encountered and
+\fIstopOnError\fP is zero.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Sorry, can not handle %d\-bit pictures"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBBitsPerSample\fP other than 1, 2, 4, 8, or 16.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Sorry, can not handle %d\-channel images"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBSamplesPerPixel\fP other than 1, 3, or 4.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing needed "PhotometricInterpretation" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image did not have a tag that describes how to display
+the data.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming RGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it,
+but because it has 3 or 4 samples/pixel, it is assumed to be
+RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming min\-is\-black\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for photometric conversion table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory for a table used to convert
+image samples to 8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing required "Colormap" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+A Palette image did not have a required \fBColormap\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for tile buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for strip buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Can not handle format"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has a format (combination of \fBBitsPerSample\fP,
+\fBSamplesPerPixel\fP and \fBPhotometricInterpretation\fP)
+that can not be handled.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for B&W mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map
+grayscale data to RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for Palette mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map
+data to 8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBAStrip\fP (3tiff),
+\fI\%TIFFReadRGBATile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadDirectory.3tiff Added

@@ -0,0 +1,223 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadDirectory \- get the contents of the next directory in an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadDirectory(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the next directory in the specified file and make it the current
+directory. Applications only need to call \fI\%TIFFReadDirectory()\fP
+to read multiple subfiles in a single TIFF file—(the first directory
+in a file is automatically read when \fI\%TIFFOpen()\fP is called.
+.SH NOTES
+.sp
+If the library is compiled with \fBSTRIPCHOP_SUPPORT\fP enabled, then
+images that have a single uncompressed strip or tile of data are
+automatically treated as if they were made up of multiple strips or tiles of
+approximately 8 kilobytes each. This operation is done only in\-memory; it does
+not alter the contents of the file. However, the construction of the “chopped
+strips” is visible to the application through the number of strips tiles
+returned by \fI\%TIFFNumberOfStrips()\fP \fI\%TIFFNumberOfTiles()\fP.
+.SH RETURN VALUES
+.sp
+If the next directory was successfully read, 1 is returned. Otherwise, 0 is
+returned if an error was encountered, or if there are no more directories to
+be read.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.sp
+\fBSeek error accessing TIFF directory\fP:
+.INDENT 0.0
+.INDENT 3.5
+An error occurred while positioning to the location of the
+directory.
+.UNINDENT
+.UNINDENT
+.sp
+\fBWrong data type %d for field "%s"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The tag entry in the directory had an incorrect data type.
+For example, an \fBImageDescription\fP tag with a \fBSHORT\fP
+data type.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "%s" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The specified tag is required to be present by the TIFF
+5.0 specification, but is missing.
+The directory is (usually) unusable.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Rational with zero denominator\fP:
+.INDENT 0.0
+.INDENT 3.5
+A directory tag has a \fBRATIONAL\fP value whose denominator is zero.
+.UNINDENT
+.UNINDENT
+.sp
+\fBIncorrect count %d for field "%s" (%lu, expecting %lu); tag ignored\fP:
+.INDENT 0.0
+.INDENT 3.5
+The specified tag’s count field is bad.
+For example, a count other than 1 for a \fBSubFileType\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCannot handle different per\-sample values for field "%s"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The tag has \fBSamplesPerPixel\fP values and they are not all the same; e.g.
+\fBBitsPerSample\fP\&.  The library is unable to handle images of this sort.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCount mismatch for field "%s"; expecting %d, got %d\fP:
+.INDENT 0.0
+.INDENT 3.5
+The count field in a tag does not agree with the number expected by the
+library. This should never happen, so if it does, the library refuses to
+read the directory.
+.UNINDENT
+.UNINDENT
+.sp
+\fBInvalid TIFF directory; tags are not sorted in ascending order\fP:
+.INDENT 0.0
+.INDENT 3.5
+The directory tags are not properly sorted as specified
+in the TIFF 5.0 specification.  This error is not fatal.
+.UNINDENT
+.UNINDENT
+.sp
+\fBIgnoring unknown field with tag %d (0x%x)\fP:
+.INDENT 0.0
+.INDENT 3.5
+An unknown tag was encountered in the directory;
+the library ignores all such tags.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "ImageLength" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image violates the specification by not having a necessary field.
+There is no way for the library to recover from this error.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "PlanarConfig" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image violates the specification by not having a necessary field.
+There is no way for the library to recover from this error.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "StripOffsets" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has multiple strips, but is missing the tag that
+specifies the file offset to each strip of data.
+There is no way for the library to recover from this error.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "TileOffsets" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has multiple tiles, but is missing the tag that
+specifies the file offset to each tile of data.
+There is no way for the library to recover from this error.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "StripByteCounts" field\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has multiple strips, but is missing the tag that
+specifies the size of each strip of data.
+There is no way for the library to recover from this error.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFF directory is missing required "StripByteCounts" field, calculating from imagelength\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image violates the specification by not having a necessary field.
+However, when the image is comprised of only one strip or tile, the
+library will estimate the missing value based on the file size.
+.UNINDENT
+.UNINDENT
+.sp
+\fBBogus "StripByteCounts" field, ignoring and calculating from imagelength\fP:
+.INDENT 0.0
+.INDENT 3.5
+Certain vendors violate the specification by writing zero for
+the StripByteCounts tag when they want to leave the value
+unspecified.
+If the image has a single strip, the library will estimate
+the missing value based on the file size.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFCreateDirectory\fP (3tiff),
+\fI\%TIFFCustomDirectory\fP (3tiff),
+\fI\%TIFFquery\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadEncodedStrip.3tiff Added

@@ -0,0 +1,87 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADENCODEDSTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadEncodedStrip \- read and decode a strip of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tmsize_t  TIFFReadEncodedStrip(TIFF  *tif, uint32_t  strip, void  *buf, tmsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the specified strip of data and place up to \fIsize\fP bytes of decompressed
+information in the (user supplied) data buffer.
+.SH NOTES
+.sp
+The value of \fIstrip\fP is a “raw strip number”.  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by \fI\%TIFFStripSize()\fP\&.
+If \-1 is passed in the \fIsize\fP parameter, the whole strip will be read. You
+should be sure you have enough space allocated for the buffer.
+.sp
+The library attempts to hide bit\- and byte\-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the \fBFillOrder\fP tag is opposite to the native
+machine bit order. 16\- and 32\-bit samples are automatically byte\-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+.SH RETURN VALUES
+.sp
+The actual number of bytes of data that were placed in \fIbuf\fP is returned;
+\fI\%TIFFReadEncodedStrip()\fP returns \-1 if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadRawStrip\fP (3tiff),
+\fI\%TIFFReadScanline\fP (3tiff),
+\fI\%TIFFReadEncodedTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadEncodedTile.3tiff Added

@@ -0,0 +1,87 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADENCODEDTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadEncodedTile \- read and decode a tile of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadEncodedTile(TIFF  *tif, ttile_t  tile, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the specified tile of data and place up to \fIsize\fP bytes of decompressed
+information in the (user supplied) data buffer.
+.SH NOTES
+.sp
+The value of \fItile\fP is a “raw tile number”. That is, the caller must take
+into account whether or not the data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+\fI\%TIFFComputeTile()\fP automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should be at least as large as the value returned by
+\fI\%TIFFTileSize()\fP\&.
+.sp
+The library attempts to hide bit\- and byte\-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the \fBFillOrder\fP tag is opposite to the native
+machine bit order. 16\- and 32\-bit samples are automatically byte\-swapped if
+the file was written with a byte order opposite to the native machine byte
+order.
+.SH RETURN VALUES
+.sp
+The actual number of bytes of data that were placed in \fIbuf\fP is returned;
+\fI\%TIFFReadEncodedTile()\fP returns \-1 if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadRawTile\fP (3tiff),
+\fI\%TIFFReadTile\fP (3tiff),
+\fI\%TIFFReadEncodedStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadFromUserBuffer.3tiff Added

@@ -0,0 +1,77 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADFROMUSERBUFFER" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadFromUserBuffer \- decode data using an user defined buffer
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadFromUserBuffer(TIFF  *tif, uint32_t  strile, void  *inbuf, tmsize_t  insize, void  *outbuf, tmsize_t  outsize) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Use the provided input buffer (\fIinbuf\fP, \fIinsize\fP) and decompress it
+into (\fIoutbuf\fP, \fIoutsize\fP). This function replaces the use of
+\fI\%TIFFReadEncodedStrip()\fP / \fI\%TIFFReadEncodedTile()\fP
+when the user can provide the buffer for the input data, for example when
+he wants to avoid \fBlibtiff\fP to read the strile offset/count values from the
+\fBStripOffsets\fP / \fBStripByteCounts\fP or \fBTileOffsets\fP /
+\fBTileByteCounts\fP arrays. \fIinbuf\fP content must be writable
+(if bit reversal is needed).
+.SH RETURN VALUES
+.sp
+Returns 1 in case of success, 0 otherwise.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadRawStrip\fP (3tiff),
+\fI\%TIFFReadScanline\fP (3tiff),
+\fI\%TIFFReadEncodedStrip\fP (3tiff),
+\fI\%TIFFReadEncodedTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadRGBAImage.3tiff Added

@@ -0,0 +1,248 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADRGBAIMAGE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadRGBAImage \- read and decode an image into a fixed-format raster
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFGetR(abgr) 
+((abgr)&0xff)
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFGetG(abgr) 
+(((abgr)  >>  8)  &  0xff)
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFGetB(abgr) 
+(((abgr)  >>  16)  &  0xff)
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFGetA(abgr) 
+(((abgr)  >>  24)  &  0xff)
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBAImage(TIFF  *tif, uint32_t  width, uint32_t  height, uint32_t  *raster, int  stopOnError) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBAImageOriented(TIFF  *tif, uint32_t  width, uint32_t  height, uint32_t  *raster, int  orientation, int  stopOnError) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFReadRGBAImage()\fP reads a strip\- or tile\-based image into memory,
+storing the result in the user supplied \fIraster\fP\&.
+The raster is assumed to be an array of \fIwidth\fP × \fIheight\fP 32\-bit entries,
+where \fIwidth\fP must be less than or equal to the width of the image
+(\fIheight\fP may be any non\-zero size).
+If the raster dimensions are smaller than the image, the image data is
+cropped to the raster bounds.
+If the raster height is greater than that of the image, then the image data
+are placed in the lower part of the raster.
+(Note that the raster is assume to be organized such that the pixel
+at location (\fIx\fP, \fIy\fP) is \fIraster\fP  \fIy\fP × \fIwidth\fP + \fIx\fP ;
+with the raster origin in the lower\-left hand corner.)
+.sp
+\fI\%TIFFReadRGBAImageOriented()\fP works like \fI\%TIFFReadRGBAImage()\fP
+except that the user can specify the raster origin position with the
+\fIorientation\fP parameter. Four orientations are supported:
+.INDENT 0.0
+.IP \(bu 2
+\fBORIENTATION_TOPLEFT\fP: origin in top\-left corner,
+.IP \(bu 2
+\fBORIENTATION_TOPRIGHT\fP: origin in top\-right corner,
+.IP \(bu 2
+\fBORIENTATION_BOTLEFT\fP: origin in bottom\-left corner
+.IP \(bu 2
+\fBORIENTATION_BOTRIGHT\fP: origin in bottom\-right corner.
+.UNINDENT
+.sp
+If you choose \fBORIENTATION_BOTLEFT\fP, the result will be the same
+as returned by the \fI\%TIFFReadRGBAImage()\fP\&.
+.sp
+Raster pixels are 8\-bit packed red, green, blue, alpha samples.
+The macros \fI\%TIFFGetR\fP, \fI\%TIFFGetG\fP, \fI\%TIFFGetB\fP,
+and \fI\%TIFFGetA\fP should be used to access individual samples.
+Images without Associated Alpha matting information have a constant
+Alpha of 1.0 (255).
+.sp
+\fI\%TIFFReadRGBAImage()\fP converts non\-8\-bit images by scaling sample
+values.  Palette, grayscale, bilevel, CMYK, and YCbCr images are
+converted to RGB transparently.
+Raster pixels are returned uncorrected by any colorimetry information
+present in the directory.
+.sp
+The parameter \fIstopOnError\fP specifies how to act if an error is
+encountered while reading the image. If \fIstopOnError\fP is non\-zero, then
+an error will terminate the operation; otherwise \fI\%TIFFReadRGBAImage()\fP
+will continue processing data until all the possible data in the
+image have been requested.
+.SH NOTES
+.sp
+In C++ the \fIstopOnError\fP parameter defaults to 0.
+.sp
+\fBSamplesPerPixel\fP must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+\fBSamplesPerPixel\fP minus \fBExtraSamples\fP).
+.sp
+Palettte image colormaps that appear to be incorrectly written
+as 8\-bit values are automatically scaled to 16\-bits.
+.sp
+\fBIFFReadRGBAImage()\fP is just a wrapper around the more general
+\fI\%TIFFRGBAImage\fP facilities.
+.SH RETURN VALUES
+.sp
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered and
+\fIstopOnError\fP is zero.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Sorry, can not handle %d\-bit pictures"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBBitsPerSample\fP other than 1, 2, 4, 8, or 16.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Sorry, can not handle %d\-channel images"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBSamplesPerPixel\fP other than 1, 3, or 4.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing needed "PhotometricInterpretation" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image did not have a tag that describes how to display
+the data.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming RGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it,
+but because it has 3 or 4 samples/pixel, it is assumed to be
+RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming min\-is\-black\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for photometric conversion table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory for a table used to convert
+image samples to 8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing required "Colormap" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+A Palette image did not have a required \fBColormap\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for tile buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for strip buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Can not handle format"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has a format (combination of \fBBitsPerSample\fP,
+\fBSamplesPerPixel\fP, and \fBPhotometricInterpretation\fP)
+that \fI\%TIFFReadRGBAImage()\fP can not handle.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for B&W mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map
+grayscale data to RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for Palette mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map
+data to 8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBAStrip\fP (3tiff),
+\fI\%TIFFReadRGBATile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadRGBAStrip.3tiff Added

@@ -0,0 +1,207 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADRGBASTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadRGBAStrip \- read and decode an image strip into a fixed-format raster
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBAStrip(TIFF  *tif, uint32_t  row, uint32_t  *raster) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBAStripExt(TIFF  *tif, uint32_t  row, uint32_t  *raster, int  stop_on_error) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFReadRGBAStrip()\fP reads a single strip of a strip\-based image
+into memory, storing the result in the user supplied RGBA \fIraster\fP\&.
+The raster is assumed to be an array of \fBImageWidth\fP × \fBRowsPerStrip\fP
+32\-bit entries, where \fBImageWidth\fP is the width of the image
+(\fBTIFFTAG_IMAGEWIDTH\fP) and \fBRowsPerStrip\fP is the maximum lines
+in a strip (\fBTIFFTAG_ROWSPERSTRIP\fP).
+.sp
+\fI\%TIFFReadRGBAStripExt()\fP provides the paramater \fIstop_on_error\fP\&.
+Its behaviour is described at \fI\%TIFFReadRGBAImage\fP\&.
+.sp
+The \fIrow\fP value should be the row of the first row in the strip
+(\fIstrip\fP × \fBRowsPerStrip\fP, zero based).
+.sp
+Note that the raster is assume to be organized such that the pixel at location
+(\fIx\fP, \fIy\fP) is \fIraster\fP  \fIy\fP × \fIwidth\fP + \fIx\fP ; with the raster origin in the
+\fIlower\-left hand corner\fP of the strip. That is bottom to top organization.
+When reading a partial last strip in the file the last line of the image will
+begin at the beginning of the buffer.
+.sp
+Raster pixels are 8\-bit packed red, green, blue, alpha samples. The macros
+\fI\%TIFFGetR\fP, \fI\%TIFFGetG\fP, \fI\%TIFFGetB\fP, and
+\fI\%TIFFGetA\fP should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+.sp
+See the \fI\%TIFFRGBAImage\fP page for more details on how various image types
+are converted to RGBA values.
+.SH NOTES
+.sp
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e. \fBSamplesPerPixel\fP
+\- \fBExtraSamples\fP).
+.sp
+Palette image colormaps that appear to be incorrectly written as 8\-bit values
+are automatically scaled to 16\-bits.
+.sp
+\fI\%TIFFReadRGBAStrip()\fP is just a wrapper around the more general
+\fI\%TIFFRGBAImage\fP facilities.  It’s main advantage over the similar
+\fI\%TIFFReadRGBAImage()\fP function is that for large images a single
+buffer capable of holding the whole image doesn’t need to be allocated,
+only enough for one strip.  The \fI\%TIFFReadRGBATile()\fP function
+does a similar operation for tiled images.
+.SH RETURN VALUES
+.sp
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Sorry, can not handle %d\-bit pictures"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBBitsPerSample\fP other than 1, 2, 4, 8, or 16.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Sorry, can not handle %d\-channel images"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBSamplesPerPixel\fP other than 1, 3, or 4.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing needed "PhotometricInterpretation" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image did not have a tag that describes how to display the data.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming RGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it, but because it
+has 3 or 4 samples/pixel, it is assumed to be RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming min\-is\-black\efP\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it, but
+because it has 1 sample/pixel, it is assumed to be a grayscale or
+bilevel image.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for photometric conversion table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory for a table used to convert image samples to
+8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing required "Colormap" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+A Palette image did not have a required \fBColormap\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for tile buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for strip buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Can not handle format"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has a format (combination of \fBBitsPerSample\fP,
+\fBSamplesPerPixel\fP, and \fBPhotometricInterpretation\fP)
+that \fI\%TIFFReadRGBAImage()\fP can not handle.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for B&W mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map grayscale data
+to RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for Palette mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map data to 8\-bit
+RGB.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBATile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadRGBATile.3tiff Added

@@ -0,0 +1,209 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADRGBATILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadRGBATile \- read and decode an image tile into a fixed-format raster
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBATile(TIFF  *tif, uint32_t  x, uint32_t  y, uint32_t  *raster) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadRGBATileExt(TIFF  *tif, uint32_t  col, uint32_t  row, uint32_t  *raster, int  stop_on_error) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFReadRGBATile()\fP reads a single tile of a tile\-based image into
+memory, storing the result in the user supplied RGBA \fIraster\fP\&.
+The raster is assumed to be an array of \fBTileWidth\fP × \fBTileLength\fP
+32\-bit entries, where \fBTileWidth\fP is the width of a tile
+(\fBTIFFTAG_TILEWIDTH\fP) and \fBTileLength\fP is the height of a
+tile (\fBTIFFTAG_TILELENGTH\fP).
+.sp
+\fI\%TIFFReadRGBATileExt()\fP provides the parameter \fIstop_on_error\fP\&.
+Its behaviour is described at \fI\%TIFFReadRGBAImage\fP\&.
+.sp
+The \fIx\fP and \fIy\fP values are the offsets from the top left corner to the top
+left corner of the tile to be read.  They must be an exact multiple of the
+tile width and length.
+.sp
+Note that the raster is assume to be organized such that the pixel at
+location
+(\fIx\fP, \fIy\fP) is \fIraster\fP  \fIy\fP × \fIwidth\fP + \fIx\fP ; with the raster origin
+in the \fIlower\-left hand corner\fP of the tile. That is bottom to top
+organization.  Edge tiles which partly fall off the image will be filled
+out with appropriate zeroed areas.
+.sp
+Raster pixels are 8\-bit packed red, green, blue, alpha samples. The macros
+\fI\%TIFFGetR\fP, \fI\%TIFFGetG\fP, \fI\%TIFFGetB\fP, and
+\fI\%TIFFGetA\fP should be used to access individual samples. Images
+without Associated Alpha matting information have a constant Alpha of 1.0
+(255).
+.sp
+See the \fI\%TIFFRGBAImage\fP page for more details on how various image
+types are converted to RGBA values.
+.SH NOTES
+.sp
+Samples must be either 1, 2, 4, 8, or 16 bits.
+Colorimetric samples/pixel must be either 1, 3, or 4 (i.e.
+\fBSamplesPerPixel\fP \- \fBExtraSamples\fP).
+.sp
+Palette image colormaps that appear to be incorrectly written as 8\-bit
+values are automatically scaled to 16\-bits.
+.sp
+\fI\%TIFFReadRGBATile()\fP is just a wrapper around the more general
+\fI\%TIFFRGBAImage\fP facilities.  It’s main advantage over the similar
+\fI\%TIFFReadRGBAImage()\fP function is that for large images a single
+buffer capable of holding the whole image doesn’t need to be allocated,
+only enough for one tile.  The \fI\%TIFFReadRGBAStrip()\fP function
+does a similar operation for stripped images.
+.SH RETURN VALUES
+.sp
+1 is returned if the image was successfully read and converted.
+Otherwise, 0 is returned if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Sorry, can not handle %d\-bit pictures"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBBitsPerSample\fP other than 1, 2, 4, 8, or 16.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Sorry, can not handle %d\-channel images"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image had \fBSamplesPerPixel\fP other than 1, 3, or 4.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing needed "PhotometricInterpretation" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image did not have a tag that describes how to display the data.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming RGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it, but because it
+has 3 or 4 samples/pixel, it is assumed to be RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBNo "PhotometricInterpretation" tag, assuming min\-is\-black\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image was missing a tag that describes how to display it,
+but because it has 1 sample/pixel, it is assumed to be a grayscale
+or bilevel image.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for photometric conversion table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory for a table used to convert
+image samples to 8\-bit RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fBMissing required "Colormap" tag\fP:
+.INDENT 0.0
+.INDENT 3.5
+A Palette image did not have a required \fBColormap\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for tile buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for strip buffer"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate an i/o buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Can not handle format"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image has a format (combination of \fBBitsPerSample\fP,
+\fBSamplesPerPixel\fP, and \fBPhotometricInterpretation\fP)
+that \fI\%TIFFReadRGBAImage()\fP can not handle.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for B&W mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map
+grayscale data to RGB.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"No space for Palette mapping table"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was insufficient memory to allocate a table used to map data to 8\-bit
+RGB.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBAImage\fP (3tiff),
+\fI\%TIFFReadRGBAStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadRawStrip.3tiff Added

@@ -0,0 +1,75 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADRAWSTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadRawStrip \- return the undecoded contents of a strip of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFReadRawStrip(TIFF  *tif, tstrip_t  strip, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the contents of the specified strip into the (user supplied) data buffer.
+Note that the value of \fIstrip\fP is a “raw strip number”. That is, the caller
+must take into account whether or not the data is organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+To read a full strip of data the data buffer should typically be at least as
+large as the number returned by \fI\%TIFFStripSize()\fP\&.
+.SH RETURN VALUES
+.sp
+The actual number of bytes of data that were placed in \fIbuf\fP is returned;
+\fI\%TIFFReadRawStrip()\fP returns \-1 if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadEncodedStrip\fP (3tiff),
+\fI\%TIFFReadScanline\fP (3tiff),
+\fI\%TIFFstrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadRawTile.3tiff Added

@@ -0,0 +1,77 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADRAWTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadRawTile \- return an undecoded tile of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFReadRawTile(TIFF  *tif, ttile_t  tile, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the contents of the specified tile into the (user supplied) data buffer.
+Note that the value of \fItile\fP is a “raw tile number”. That is, the caller
+must take into account whether or not the data is organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+\fI\%TIFFComputeTile()\fP automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number. To read a full tile
+of data the data buffer should typically be at least as large as the value
+returned by \fI\%TIFFTileSize()\fP\&.
+.SH RETURN VALUES
+.sp
+The actual number of bytes of data that were placed in \fIbuf\fP is returned;
+\fI\%TIFFReadRawTile()\fP returns \-1 if an error was encountered.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadEncodedTile\fP (3tiff),
+\fI\%TIFFReadTile\fP (3tiff),
+\fI\%TIFFtile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadScanline.3tiff Added

@@ -0,0 +1,106 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADSCANLINE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadScanline \- read and decode a scanline of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadScanline(TIFF  *tif, tdata_t  buf, uint32_t  row, tsample_t  sample) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Read the data for the specified row into the (user supplied) data buffer
+\fIbuf\fP\&.  The data are returned decompressed and, in the native byte\- and
+bit\-ordering, but are otherwise packed (see further below). The buffer
+must be large enough to hold an entire scanline of data. Applications
+should call the routine \fI\%TIFFScanlineSize()\fP to find out the size
+(in bytes) of a scanline buffer.
+The \fIrow\fP parameter is always used by \fI\%TIFFReadScanline()\fP; the
+\fIsample\fP parameter is used only if data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+.SH NOTES
+.sp
+The library attempts to hide bit\- and byte\-ordering differences between the
+image and the native machine by converting data to the native machine order.
+Bit reversal is done if the \fBFillOrder\fP tag is opposite to the native
+machine bit order. 16\- and 32\-bit samples are automatically byte\-swapped if
+the file was written with a byte order opposite to the native machine byte
+order,
+.sp
+In C++ the \fIsample\fP parameter defaults to 0.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFReadScanline()\fP returns \-1 if it detects an error; otherwise 1 is
+returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Compression algorithm does not support random access"\fP:
+.INDENT 0.0
+.INDENT 3.5
+Data was requested in a non\-sequential order from a file that uses a
+compression algorithm and that has \fBRowsPerStrip\fP greater than one.
+That is, data in the image is stored in a compressed form, and with multiple
+rows packed into a strip. In this case, the library does not support random
+access to the data. The data should either be accessed sequentially, or the
+file should be converted so that each strip is made up of one row of data.
+.UNINDENT
+.UNINDENT
+.SH BUGS
+.sp
+Reading subsampled YCbCR data does not work correctly because, for
+\fBPlanarConfiguration\fP = 2, the size of a scanline is not calculated on a
+per\-sample basis, and for \fBPlanarConfiguration\fP = 1, the library does not
+unpack the block\-interleaved samples; use the strip\- and
+tile\-based interfaces to read these formats.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadEncodedStrip\fP (3tiff),
+\fI\%TIFFReadRawStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFReadTile.3tiff Added

@@ -0,0 +1,87 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFREADTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFReadTile \- read and decode a tile of data from an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFReadTile(TIFF  *tif, tdata_t  buf, uint32_t  x, uint32_t  y, uint32_t  z, tsample_t  sample) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Return the data for the tile \fIcontaining\fP the specified coordinates. The
+data placed in \fIbuf\fP are returned decompressed and, typically, in the
+native byte\- and bit\-ordering, but are otherwise packed (see further
+below). The buffer must be large enough to hold an entire tile of data.
+Applications should call the routine \fI\%TIFFTileSize()\fP to find out
+the size (in bytes) of a tile buffer. The \fIx\fP and \fIy\fP parameters are
+always used by \fI\%TIFFReadTile()\fP\&.  The \fIz\fP parameter is used if the
+image is deeper than 1 slice (\fBImageDepth\fP > 1).  The \fIsample\fP
+parameter is used only if data are organized in separate planes (
+\fBPlanarConfiguration\fP = 2).
+.SH NOTES
+.sp
+The library attempts to hide bit\- and byte\-ordering differences between
+the image and the native machine by converting data to the native machine
+order.  Bit reversal is done if the \fBFillOrder\fP tag is opposite to the
+native machine bit order. 16\- and 32\-bit samples are automatically
+byte\-swapped if the file was written with a byte order opposite to the
+native machine byte order.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFReadTile()\fP returns \-1 if it detects an error; otherwise the
+number of bytes in the decoded tile is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFtile\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadEncodedTile\fP (3tiff),
+\fI\%TIFFReadRawTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFSetDirectory.3tiff Added

@@ -0,0 +1,126 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSETDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFSetDirectory \- set the current directory for an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetDirectory(TIFF  *tif, tdir_t  dirnum) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetSubDirectory(TIFF  *tif, uint64_t  diroff) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFSetDirectory()\fP changes the current directory and reads its
+contents with \fI\%TIFFReadDirectory()\fP\&.  The parameter \fIdirnum\fP
+specifies the subfile/directory as an integer number, with the first
+directory numbered zero.
+.sp
+\fI\%TIFFSetSubDirectory()\fP acts like \fI\%TIFFSetDirectory()\fP,
+except the directory is specified as a file offset instead of an index;
+this is required for accessing subdirectories linked through a
+\fBSubIFD\fP tag.
+.sp
+In the case of several SubIFDs of a main image, there are two possibilities
+that are not even mutually exclusive.
+.INDENT 0.0
+.IP a. 3
+The \fBSubIFD\fP tag contains an array with all offsets of the SubIFDs.
+.IP b. 3
+The \fBSubIFDs\fP are concatenated with their \fBNextIFD\fP parameters
+to a SubIFD chain.
+.UNINDENT
+.sp
+LibTiff does support SubIFD chains partially. When a \fBSubIFD\fP tag is
+activated with \fI\%TIFFSetSubDirectory()\fP, \fI\%TIFFReadDirectory()\fP
+is able to parse through the SubIFD chain. The \fItif_curdir\fP is just
+incremented from its current value and thus gets arbitrary values
+when parsing through SubIFD chains.
+\fI\%TIFFSetDirectory()\fP only works with main\-IFD chains because
+allways starts with the first main\-IFD and thus is able to reset
+the SubIFD reading chain to the main\-IFD chain.
+.sp
+Directory query functions \fI\%TIFFCurrentDirectory()\fP,
+\fI\%TIFFCurrentDirOffset()\fP, \fI\%TIFFLastDirectory()\fP and
+\fI\%TIFFNumberOfDirectories()\fP retrieve information about directories
+in an open TIFF file. Be aware that until a directory is
+not written to file AND read back, the query functions won’t retrieve
+the correct information!
+.SH RETURN VALUES
+.sp
+On successful return 1 is returned. Otherwise, 0 is returned if \fIdirnum\fP
+or \fIdiroff\fP specifies a non\-existent directory, or if an error was
+encountered while reading the directory’s contents.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"%s: Error fetching directory count"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An error was encountered while reading the “directory count” field.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"%s: Error fetching directory link"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An error was encountered while reading the “link value” that points to the
+next directory in a file.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFquery\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFCreateDirectory\fP (3tiff),
+\fI\%TIFFCustomDirectory\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff),
+\fI\%TIFFReadDirectory\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFSetField.3tiff Added

@@ -0,0 +1,872 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSETFIELD" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFSetField \- set the value(s) of a tag in a TIFF file open for writing
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+#include <stdarg.h>"
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetField(TIFF  *tif, ttag_t  tag, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFVSetField(TIFF  *tif, ttag_t  tag, va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFUnsetField(TIFF  *tif, uint32_t  tag) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFSetField()\fP sets the value of a field or pseudo\-tag in the
+current directory associated with the open TIFF file \fItif\fP\&.
+(A \fIpseudo\-tag\fP is a parameter that is used to control the operation of
+the TIFF library but whose value is not read or written to the underlying
+file.)  To set the value of a field the file must have been previously
+opened for writing with \fI\%TIFFOpen()\fP\&.
+Pseudo\-tags can be set whether the file was opened for reading or writing.
+The field is identified by \fItag\fP, one of the values defined in the include
+file \fBtiff.h\fP (see also the table below).
+The actual value is specified using a variable argument list, as
+prescribed by the \fBstdarg.h\fP interface.
+.sp
+\fI\%TIFFVSetField()\fP is functionally equivalent to \fI\%TIFFSetField()\fP
+except that it takes a pointer to a variable argument list.
+\fI\%TIFFVSetField()\fP is useful for writing routines that are layered on
+top of the functionality provided by \fI\%TIFFSetField()\fP\&.
+.sp
+\fI\%TIFFUnsetField()\fP clears the contents of the field in the internal
+structure. If it is a custom field, it is removed from the list of known tags.
+.sp
+The tags understood by \fBlibtiff\fP, the number of parameter values,
+and the expected types for the parameter values are shown below.
+The data types are:
+.SH TAG DATA TYPES
+.TS
+center;
+|l|l|.
+_
+T{
+Type
+T}	T{
+Description
+T}
+_
+T{
+char*
+T}	T{
+a null\-terminated string corresponding to the \fBASCII\fP data type
+T}
+_
+T{
+uint16_t
+T}	T{
+an unsigned 16\-bit value
+T}
+_
+T{
+uint32_t
+T}	T{
+an unsigned 32\-bit value;
+T}
+_
+T{
+uint16_t*
+T}	T{
+an array of unsigned 16\-bit values.
+T}
+_
+T{
+void*
+T}	T{
+an array of data values of unspecified type.
+T}
+_
+.TE
+.sp
+Consult the TIFF specification for information on the meaning of each tag.
+.INDENT 0.0
+.INDENT 3.5
+.SH TAG PROPERTIES
+.TS
+center;
+|l|l|l|l|.
+_
+T{
+Tag name
+T}	T{
+Count
+T}	T{
+Types
+T}	T{
+Notes
+T}
+_
+T{
+\fBTIFFTAG_ARTIST\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_BADFAXLINES\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_BITSPERSAMPLE\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_CLEANFAXDATA\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_COLORMAP\fP
+T}	T{
+3
+T}	T{
+uint16_t*
+T}	T{
+1  <<  BitsPerSample arrays
+T}
+_
+T{
+\fBTIFFTAG_COMPRESSION\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_CONSECUTIVEBADFAXLINES\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_COPYRIGHT\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DATETIME\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DOCUMENTNAME\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_DOTRANGE\fP
+T}	T{
+2
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_EXTRASAMPLES\fP
+T}	T{
+2
+T}	T{
+uint16_t, uint16_t*
+T}	T{
+\(dg count, types array
+T}
+_
+T{
+\fBTIFFTAG_FAXFILLFUNC\fP
+T}	T{
+1
+T}	T{
+TIFFFaxFillFunc
+T}	T{
+G3/G4 compression pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_FAXMODE\fP
+T}	T{
+1
+T}	T{
+int
+T}	T{
+\(dg G3/G4 compression pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_FILLORDER\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_GROUP3OPTIONS\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_GROUP4OPTIONS\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_HALFTONEHINTS\fP
+T}	T{
+2
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_HOSTCOMPUTER\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_ICCPROFILE\fP
+T}	T{
+2
+T}	T{
+uint32_t, void*
+T}	T{
+count, profile data*
+T}
+_
+T{
+\fBTIFFTAG_IMAGEDEPTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_IMAGEDESCRIPTION\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_IMAGELENGTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_IMAGEWIDTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_INKNAMES\fP
+T}	T{
+2
+T}	T{
+uint16_t, char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_INKSET\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_JPEGCOLORMODE\fP
+T}	T{
+1
+T}	T{
+int
+T}	T{
+\(dg JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_JPEGQUALITY\fP
+T}	T{
+1
+T}	T{
+int
+T}	T{
+JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_JPEGTABLES\fP
+T}	T{
+2
+T}	T{
+uint32_t*, void*
+T}	T{
+\(dg count, tables
+T}
+_
+T{
+\fBTIFFTAG_JPEGTABLESMODE\fP
+T}	T{
+1
+T}	T{
+int
+T}	T{
+\(dg JPEG pseudo\-tag
+T}
+_
+T{
+\fBTIFFTAG_MAKE\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MATTEING\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_MAXSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MINSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_MODEL\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_ORIENTATION\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PAGENAME\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PAGENUMBER\fP
+T}	T{
+2
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PHOTOMETRIC\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_PHOTOSHOP\fP
+T}	T{
+?
+T}	T{
+uint32_t, void*
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_PLANARCONFIG\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_PREDICTOR\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_PRIMARYCHROMATICITIES\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+6\-entry array
+T}
+_
+T{
+\fBTIFFTAG_REFERENCEBLACKWHITE\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+\(dg 6\-entry array
+T}
+_
+T{
+\fBTIFFTAG_RESOLUTIONUNIT\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_RICHTIFFIPTC\fP
+T}	T{
+2
+T}	T{
+uint32_t, void*
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_ROWSPERSTRIP\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg must be > 0
+T}
+_
+T{
+\fBTIFFTAG_SAMPLEFORMAT\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_SAMPLESPERPIXEL\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg value must be ≤ 4
+T}
+_
+T{
+\fBTIFFTAG_SMAXSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+double
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SMINSAMPLEVALUE\fP
+T}	T{
+1
+T}	T{
+double
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SOFTWARE\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_STONITS\fP
+T}	T{
+1
+T}	T{
+double
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_SUBFILETYPE\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_SUBIFD\fP
+T}	T{
+2
+T}	T{
+uint16_t, uint64_t*
+T}	T{
+count, offsets array
+T}
+_
+T{
+\fBTIFFTAG_TARGETPRINTER\fP
+T}	T{
+1
+T}	T{
+char*
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_THRESHHOLDING\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_TILEDEPTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_TILELENGTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg must be a multiple of 8
+T}
+_
+T{
+\fBTIFFTAG_TILEWIDTH\fP
+T}	T{
+1
+T}	T{
+uint32_t
+T}	T{
+\(dg must be a multiple of 8
+T}
+_
+T{
+\fBTIFFTAG_TRANSFERFUNCTION\fP
+T}	T{
+1 or 3‡
+T}	T{
+uint16_t*
+T}	T{
+1  <<  BitsPerSample entry arrays
+T}
+_
+T{
+\fBTIFFTAG_WHITEPOINT\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+2\-entry array
+T}
+_
+T{
+\fBTIFFTAG_XMLPACKET\fP
+T}	T{
+2
+T}	T{
+uint32_t, void*
+T}	T{
+count, data
+T}
+_
+T{
+\fBTIFFTAG_XPOSITION\fP
+T}	T{
+1
+T}	T{
+float
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_XRESOLUTION\fP
+T}	T{
+1
+T}	T{
+float
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YCBCRCOEFFICIENTS\fP
+T}	T{
+1
+T}	T{
+float*
+T}	T{
+\(dg 3\-entry array
+T}
+_
+T{
+\fBTIFFTAG_YCBCRPOSITIONING\fP
+T}	T{
+1
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_YCBCRSAMPLING\fP
+T}	T{
+2
+T}	T{
+uint16_t
+T}	T{
+\(dg
+T}
+_
+T{
+\fBTIFFTAG_YPOSITION\fP
+T}	T{
+1
+T}	T{
+float
+T}	T{
+T}
+_
+T{
+\fBTIFFTAG_YRESOLUTION\fP
+T}	T{
+1
+T}	T{
+float
+T}	T{
+T}
+_
+.TE
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \(dg:
+Tag may not have its values changed once data is written.
+.UNINDENT
+.sp
+‡:
+.INDENT 0.0
+.INDENT 3.5
+If \fBSamplesPerPixel\fP is one, then a single array is passed;
+otherwise three arrays should be passed.
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B *:
+The contents of this field are quite complex.  See
+“The ICC Profile Format Specification”,
+Annex B.3 “Embedding ICC Profiles in TIFF Files”
+(available at \fI\%http://www.color.org\fP) for an explanation.
+.UNINDENT
+.SH RETURN VALUES
+.sp
+1 is returned if the operation was successful.
+Otherwise, 0 is returned if an error was detected.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: Cannot modify tag "%s" while writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+Data has already been written to the file, so the
+specified tag’s value can not be changed.
+This restriction is applied to all tags that affect
+the format of written data.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%d: Bad value for "%s"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An invalid value was supplied for the named tag.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFGetField\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%TIFFWriteDirectory\fP (3tiff),
+\fI\%TIFFReadDirectory\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFSetTagExtender.3tiff Added

@@ -0,0 +1,63 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSETTAGEXTENDER" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFSetTagExtender \- register the merge function for user defined tags as an extender callback with libtiff
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFExtendProc  TIFFSetTagExtender(TIFFExtendProc  extender) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFSetTagExtender()\fP is used to register the merge function
+for user defined tags as an extender callback with \fBlibtiff\fP\&.
+A brief description can be found at \fI\%Defining Application Tags\fP\&.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%Defining New TIFF Tags\fP (3tiff),
+\fI\%TIFFMergeFieldInfo\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFStrileQuery.3tiff Added

@@ -0,0 +1,114 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSTRILEQUERY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFStrileQuery \- get strile byte count and offset
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFGetStrileByteCount(TIFF  *tif, uint32_t  strile); 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFGetStrileOffset(TIFF  *tif, uint32_t  strile); 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFGetStrileByteCountWithErr(TIFF  *tif, uint32_t  strile, int  *pbErr); 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFGetStrileOffsetWithErr(TIFF  *tif, uint32_t  strile, int  *pbErr); 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Make defer strile offset/bytecount loading available at runtime
+and add per\-strile offset/bytecount loading capabilities. Part of
+this commit makes the behaviour that was previously met when \fBlibtiff\fP
+was compiled with \fB\-DDEFER_STRILE_LOAD\fP available for default builds.
+.sp
+When specifying the new \fBD\fP (Deferred) \fI\%TIFFOpen()\fP flag,
+the loading of strile offset/bytecount is defered.
+In that mode, the \fBStripOffsets\fP / \fBStripByteCounts\fP or
+\fBTileOffsets\fP / \fBTileByteCounts\fP arrays are only loaded when first
+accessed. This can speed\-up the opening of files stored on the network
+when just metadata retrieval is needed.
+.sp
+Another addition is the capability of loading only the values of
+the offset/bytecount of the strile of interest instead of the
+whole array. This is enabled with the new \fBO\fP (Ondemand) flag of
+\fI\%TIFFOpen()\fP (which implies \fBD\fP).
+.sp
+The public \fI\%TIFFGetStrileOffset()\fP, \fI\%TIFFGetStrileOffsetWithErr()\fP,
+\fI\%TIFFGetStrileByteCount()\fP and \fI\%TIFFGetStrileByteCountWithErr()\fP
+functions have been added to API.
+They are of particular interest when using sparse files (with
+\fBoffset == bytecount == 0\fP) and you want to detect if a strile is
+present or not without decompressing the data, or updating an
+existing sparse file.
+.sp
+\fI\%TIFFGetStrileByteCount()\fP returns the value of the TileByteCounts /
+StripByteCounts array for the specified tile/strile.
+.sp
+\fI\%TIFFGetStrileByteCountWithErr()\fP additionally provides \fIpbErr\fP
+as an \fIint\fP pointer to an error return variable,
+which is set to “0” for successful return or to “1” for an error return.
+.sp
+\fI\%TIFFGetStrileOffset()\fP returns the value of the TileOffsets /
+StripOffsets array for the specified tile/strile.
+.sp
+\fI\%TIFFGetStrileOffsetWithErr()\fP additionally provides \fIpbErr\fP
+as an \fIint\fP pointer to an error return variable,
+which is set to “0” for successful return or to “1” for an error return.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+Likewise, warning messages are directed to the \fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP  (3tiff),
+\fI\%TIFFDeferStrileArrayWriting\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWarning.3tiff Added

@@ -0,0 +1,154 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWARNING" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWarning \- library warning interface
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+#include <stdarg.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFWarning(const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFWarningExt(thandle_t  fd, const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFWarningExtR(TIFF  *tif, const  char  *module, const  char  *fmt, \&...) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  void  (*TIFFWarningHandler)(const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  void  (*TIFFWarningHandlerExt)(thandle_t  fd,  const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B typedef  int  (*TIFFWarningHandlerExtR)(TIFF  *tif,  void  *user_data,  const  char  *module,  const  char  *fmt,  va_list  ap) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFWarningHandler\fP  TIFFSetWarningHandler(\fI\%TIFFWarningHandler\fP  handler) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \fI\%TIFFWarningHandlerExt\fP  TIFFSetWarningHandlerExt(\fI\%TIFFWarningHandlerExt\fP  handler) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFWarning()\fP invokes the library\-wide warning handler function
+to (normally) write a warning message to the \fBstderr\fP\&.
+The \fIfmt\fP parameter is a \fBprintf()\fP format string, and any number
+arguments can be supplied. The \fImodule\fP parameter is interpreted as a
+string that, if non\-zero, should be printed before the message; it
+typically is used to identify the software module in which a warning is
+detected.
+.sp
+Applications that desire to capture control in the event of a warning
+should use \fI\%TIFFSetWarningHandler()\fP to override the default
+warning handler. A \fBNULL\fP (0) warning handler function may be
+installed to suppress warning messages.
+.sp
+Two more application\-specific warning handler callbacks are available,
+each with different call parameters and passing parameters to the handler.
+Each handler is also linked with a warning message function, i.e.
+\fI\%TIFFWarningExt()\fP and \fI\%TIFFWarningExtR()\fP if the application
+intends to call the handler with those extended parameters.
+.sp
+\fI\%TIFFWarningExt()\fP provides a file handle as parameter.
+Within \fBlibtiff\fP \fI\%TIFFWarningExt()\fP is called passing \fBtif\->tif_clientdata\fP
+as \fIfd\fP, which represents the TIFF file handle (file descriptor).
+The application\-specific and library\-wide handler for \fI\%TIFFWarningExt()\fP
+is setup with \fI\%TIFFSetWarningHandlerExt()\fP\&.
+.sp
+\fI\%TIFFWarningExtR()\fP (introduced with libtiff 4.5) is called with its
+TIFF handle and thus provides access to a per\-TIFF handle (re\-entrant)
+warning handler. That means for different TIFF handles, different warning
+handlers can be setup. This application\-specific handler
+can be setup when a TIFF file is opened with one of the following functions:
+\fI\%TIFFOpenExt()\fP, \fI\%TIFFOpenWExt()\fP, \fI\%TIFFFdOpenExt()\fP
+or \fI\%TIFFClientOpenExt()\fP\&.
+Furthermore, a \fBcustom defined data structure\fP \fIuser_data\fP for the
+warning handler can be given along.
+.SH NOTE
+.sp
+Both functions \fI\%TIFFWarning()\fP and \fI\%TIFFWarningExt()\fP
+each attempt to call both handler functions if they are defined.
+First \fI\%TIFFWarningHandler()\fP is called and then \fI\%TIFFWarningHandlerExt()\fP\&.
+However, \fI\%TIFFWarning()\fP passes a “0” as a file handle to
+\fI\%TIFFWarningHandlerExt()\fP\&.
+.sp
+\fI\%TIFFWarningExtR()\fP tries first to call the per\-TIFF handle defined
+warning handler. If \fI\%TIFFWarningHandlerExtR()\fP is not defined or
+returns 0, \fI\%TIFFWarningHandler()\fP and then \fI\%TIFFWarningHandlerExt()\fP
+are called. From libtiff 4.5 onwards \fI\%TIFFWarningExtR()\fP is used
+within the \fBlibtiff\fP library.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFSetWarningHandler()\fP and \fI\%TIFFSetWarningHandlerExt()\fP
+returns a reference to the previous warning handler function.
+.sp
+\fI\%TIFFWarningHandlerExtR()\fP returns an integer as “stop” to control the call
+of furhter warning handler functions within \fI\%TIFFWarningExtR()\fP:
+.INDENT 0.0
+.INDENT 3.5
+.INDENT 0.0
+.IP \(bu 2
+0: both functions \fI\%TIFFWarningHandler()\fP and \fI\%TIFFWarningHandlerExt()\fP are called.
+.IP \(bu 2
+non\-zero: no further warning message function is called.
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFError\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%libtiff\fP (3tiff),
+printf (3)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteDirectory.3tiff Added

@@ -0,0 +1,206 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITEDIRECTORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteDirectory \- write the current directory in an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFWriteDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFRewriteDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCheckpointDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSetWriteOffset(TIFF  *tif, toff_t  off) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFWriteCheck(TIFF  *tif, int  tiles, const  char  *module) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFWriteDirectory()\fP will write the contents of the current
+directory to the file and setup to create a new subfile in the same
+file. Applications only need to call \fI\%TIFFWriteDirectory()\fP
+when writing multiple subfiles to a single TIFF file.
+\fI\%TIFFWriteDirectory()\fP is automatically called by
+\fI\%TIFFClose()\fP and \fI\%TIFFFlush()\fP to write a modified
+directory if the file is open for writing.
+.sp
+The \fI\%TIFFRewriteDirectory()\fP function operates similarly to
+\fI\%TIFFWriteDirectory()\fP, but can be called with directories
+previously read or written that already have an established location
+in the file.  It will rewrite the directory, but instead of placing it
+at its old location (as \fI\%TIFFWriteDirectory()\fP would) it will
+place them at the end of the file, correcting the pointer from the
+preceding directory or file header to point to it’s new location.  This
+is particularly important in cases where the size of the directory and
+pointed to data has grown, so it won’t fit in the space available at the
+old location.
+.sp
+The \fI\%TIFFCheckpointDirectory()\fP writes the current state of the
+tiff directory into the file to make what is currently in the file
+readable.  Unlike \fI\%TIFFWriteDirectory()\fP,
+\fI\%TIFFCheckpointDirectory()\fP does not free up the directory data
+structures in memory, so they can be updated (as strips/tiles are
+written) and written again.  Reading such a partial file you will at
+worst get a tiff read error for the first strip/tile encountered that
+is incomplete, but you will at least get all the valid data in the file
+before that.  When the file is complete, just use
+\fI\%TIFFWriteDirectory()\fP as usual to finish it off cleanly.
+.sp
+The \fI\%TIFFSetWriteOffset()\fP sets the current write offset.
+This should only be used to set the offset to a known previous location
+(very carefully), or to 0 so that the next write gets appended to the end
+of the file.
+.sp
+The \fI\%TIFFWriteCheck()\fP  verify file is writable and that the directory
+information is setup properly.  In doing the latter we also “freeze”
+the state of the directory so that important information is not changed.
+.SH RETURN VALUES
+.sp
+1 is returned when the contents are successfully written to the file.
+Otherwise, 0 is returned if an error was encountered when writing
+the directory contents.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB"Error post\-encoding before directory write"\fP:
+.INDENT 0.0
+.INDENT 3.5
+Before writing the contents of the current directory, any pending data are
+flushed. This message indicates that an error occurred while doing this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error flushing data before directory write"\fP:
+.INDENT 0.0
+.INDENT 3.5
+Before writing the contents of the current directory, any pending data are
+flushed. This message indicates that an error occurred while doing this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Cannot write directory, out of space"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space to allocate a temporary area for the directory
+that was to be written.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error writing directory count"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A write error occurred when writing the count of fields in the directory.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error writing directory contents"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A write error occurred when writing the directory fields.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error writing directory link"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A write error occurred when writing the link to the next directory.
+.UNINDENT
+.UNINDENT
+.sp
+\fBError writing data for field "%s"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A write error occurred when writing indirect data for the specified field.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error writing TIFF header"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A write error occurred when re\-writing header at the front of the file.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error fetching directory count"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A read error occurred when fetching the directory count field for
+a previous directory.
+This can occur when setting up a link to the directory that is being
+written.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Error fetching directory link"\fP:
+.INDENT 0.0
+.INDENT 3.5
+A read error occurred when fetching the directory link field for
+a previous directory.
+This can occur when setting up a link to the directory that is being
+written.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFquery\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFCreateDirectory\fP (3tiff),
+\fI\%TIFFCustomDirectory\fP (3tiff),
+\fI\%TIFFSetDirectory\fP (3tiff),
+\fI\%TIFFReadDirectory\fP (3tiff),
+\fI\%TIFFError\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteEncodedStrip.3tiff Added

@@ -0,0 +1,125 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITEENCODEDSTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteEncodedStrip \- compress and write a strip of data to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFWriteEncodedStrip(TIFF  *tif, tstrip_t  strip, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Compress \fIsize\fP bytes of raw data from \fIbuf\fP and write the result to the
+specified strip; replacing any previously written data. Note that the
+value of \fIstrip\fP is a “raw strip number”.  That is, the caller must take
+into account whether or not the data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+.SH NOTES
+.sp
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte\-swapping to correctly process image data with \fBBitsPerSample\fP
+greater than 8.
+.sp
+The strip number must be valid according to the current settings of the
+\fBImageLength\fP and \fBRowsPerStrip\fP tags.
+An image may be dynamically grown by increasing the value of
+\fBImageLength\fP prior to each call to \fBTIFFWriteEncodedStrip\fP\&.
+.SH RETURN VALUES
+.sp
+\-1 is returned if an error was encountered. Otherwise, the value of
+\fIsize\fP is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: File not open for writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+The file was opened for reading, not writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCan not write scanlines to a tiled image\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image is assumed to be organized in tiles because the
+\fBTileWidth\fP and \fBTileLength\fP tags have been set with
+\fI\%TIFFSetField()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "ImageWidth" before writing data\efP\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image’s width has not be set before the first write. See
+\fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "PlanarConfiguration" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The organization of data has not be defined before the first
+write. See \fI\%TIFFSetField()\fP for information on how to do
+this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for strip arrays"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space for the arrays that hold strip offsets and
+byte counts.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteScanline\fP (3tiff),
+\fI\%TIFFWriteRawStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteEncodedTile.3tiff Added

@@ -0,0 +1,121 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITEENCODEDTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteEncodedTile \- compress and write a tile of data to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFWriteEncodedTile(TIFF  *tif, ttile_t  tile, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Compress \fIsize\fP bytes of raw data from \fIbuf\fP and \fBappend\fP the result
+to the end of the specified tile. Note that the value of \fItile\fP is a
+“raw tile number”.  That is, the caller must take into account whether
+or not the data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+\fI\%TIFFComputeTile()\fP automatically does this when converting an
+(x,y,z,sample) coordinate quadruple to a tile number.
+.SH NOTES
+.sp
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte\-swapping to correctly process image data with \fBBitsPerSample\fP
+greater than 8.
+.SH RETURN VALUES
+.sp
+\-1 is returned if an error was encountered. Otherwise, the value of
+\fIsize\fP is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: File not open for writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+The file was opened for reading, not writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCan not write tiles to a stripped image\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image is assumed to be organized in strips because neither of the
+\fBTileWidth\fP or \fBTileLength\fP tags have been set with
+\fI\%TIFFSetField()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "ImageWidth" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image’s width has not been set before the first write. See
+\fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "PlanarConfiguration" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The organization of data has not be defined before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for tile arrays"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space for the arrays that hold tile offsets and
+byte counts.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteTile\fP (3tiff),
+\fI\%TIFFWriteRawTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteRawStrip.3tiff Added

@@ -0,0 +1,123 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITERAWSTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteRawStrip \- write a strip of raw data to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFWriteRawStrip(TIFF  *tif, tstrip_t  strip, tdata_t  buf, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Append \fIsize\fP bytes of raw data to the specified strip.
+.SH NOTES
+.sp
+The strip number must be valid according to the current settings of the
+\fBImageLength\fP and \fBRowsPerStrip\fP tags.
+An image may be dynamically grown by increasing the value of
+\fBImageLength\fP prior to each call to \fI\%TIFFWriteRawStrip()\fP\&.
+.SH RETURN VALUES
+.sp
+\-1 is returned if an error occurred.  Otherwise, the value of \fIsize\fP is
+returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: File not open for writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+The file was opened for reading, not writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCan not write scanlines to a tiled image\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image is assumed to be organized in tiles because the
+\fBTileWidth\fP and \fBTileLength\fP tags have been set with
+\fI\%TIFFSetField()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "ImageWidth" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image’s width has not be set before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "PlanarConfiguration" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The organization of data has not be defined before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for strip arrays"\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space for the arrays that hold strip
+offsets and byte counts.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Strip %d out of range, max %d\fP:
+.INDENT 0.0
+.INDENT 3.5
+The specified strip is not a valid strip according to the
+currently specified image dimensions.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteEncodedStrip\fP (3tiff),
+\fI\%TIFFWriteScanline\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteRawTile.3tiff Added

@@ -0,0 +1,117 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITERAWTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteRawTile \- write a tile of raw data to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFWriteRawTile(TIFF  *tif, ttile_t  tile, tdata_t  buf, tsize_tsize) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Append \fIsize\fP bytes of raw data to the specified tile.
+.SH RETURN VALUES
+.sp
+\-1 is returned if an error occurred. Otherwise, the value of \fIsize\fP is
+returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: File not open for writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+The file was opened for reading, not writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCan not write tiles to a stripped image\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image is assumed to be organized in strips because neither of the
+\fBTileWidth\fP or \fBTileLength\fP tags have been set with
+\fI\%TIFFSetField()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "ImageWidth" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image’s width has not be set before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "PlanarConfiguration" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The organization of data has not be defined before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for tile arrays\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space for the arrays that hold tile offsets and
+byte counts.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Specified tile %d out of range, max %d\fP:
+.INDENT 0.0
+.INDENT 3.5
+The specified tile is not valid according to the currently specified
+image dimensions.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteEncodedTile\fP (3tiff),
+\fI\%TIFFWriteScanline\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteScanline.3tiff Added

@@ -0,0 +1,176 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITESCANLINE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteScanline \- write a scanline to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFWriteScanline(TIFF  *tif, tdata_t  buf, uint32_t  row, tsample_t  sample) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Write data to a file at the specified row. The \fIsample\fP parameter is
+used only if data are organized in separate planes
+(\fBPlanarConfiguration\fP = 2).
+The data are assumed to be uncompressed and in the native bit\- and
+byte\-order of the host machine. The data written to the file is
+compressed according to the compression scheme of the current
+TIFF directory (see further below). If the current scanline is past the
+end of the current subfile, the \fBImageLength\fP field is automatically
+increased to include the scanline (except for \fBPlanarConfiguration\fP = 2,
+where the \fBImageLength\fP cannot be changed once the first data are
+written). If the \fBImageLength\fP is increased, the \fBStripOffsets\fP
+and \fBStripByteCounts\fP fields are similarly enlarged to reflect data
+written past the previous end of image.
+.SH NOTES
+.sp
+The library writes encoded data using the native machine byte order.
+Correctly implemented TIFF readers are expected to do any necessary
+byte\-swapping to correctly process image data with \fBBitsPerSample\fP
+greater than 8. The library attempts to hide bit\-ordering differences
+between the image and the native machine by converting data from the
+native machine order.
+.sp
+In C++ the \fIsample\fP parameter defaults to 0.
+.sp
+Once data are written to a file for the current directory, the values of
+certain tags may not be altered; see \fI\%TIFFSetField()\fP for more
+information.
+.sp
+It is not possible to write scanlines to a file that uses a tiled
+organization.  The routine \fI\%TIFFIsTiled()\fP can be used to
+determine if the file is organized as tiles or strips.
+.SH RETURN VALUES
+.sp
+\fI\%TIFFWriteScanline()\fP returns \-1 if it immediately detects an
+error and 1 for a successful write.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.sp
+\fB%s: File not open for writing\fP:
+.INDENT 0.0
+.INDENT 3.5
+The file was opened for reading, not writing.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Can not write scanlines to a tiled image"\fP:
+.INDENT 0.0
+.INDENT 3.5
+An attempt was made to write a scanline to a tiled image. The image
+is assumed to be organized in tiles because the \fBTileWidth\fP and
+\fBTileLength\fP tags have been set with \fI\%TIFFSetField()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fB"Compression algorithm does not support random access"\fP:
+.INDENT 0.0
+.INDENT 3.5
+Data was written in a non\-sequential order to a file that uses a
+compression algorithm and that has \fBRowsPerStrip\fP greater than one.
+That is, data in the image is to be stored in a compressed form, and
+with multiple rows packed into a strip. In this case, the library
+does not support random access to the data. The data should either be
+written as entire strips, sequentially by rows, or the value of
+\fBRowsPerStrip\fP should be set to one.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "ImageWidth" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The image’s width has not be set before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: Must set "PlanarConfiguration" before writing data\fP:
+.INDENT 0.0
+.INDENT 3.5
+The organization of data has not be defined before the first write.
+See \fI\%TIFFSetField()\fP for information on how to do this.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCan not change "ImageLength" when using separate planes\fP:
+.INDENT 0.0
+.INDENT 3.5
+Separate image planes are being used (\fBPlanarConfiguration\fP = 2),
+but the number of rows has not been specified before the first write.
+The library supports the dynamic growth of an image only when data
+are organized in a contiguous manner (\fBPlanarConfiguration\fP = 1).
+.UNINDENT
+.UNINDENT
+.sp
+\fB"%d: Sample out of range, max %d"\fP:
+.INDENT 0.0
+.INDENT 3.5
+The \fIsample\fP parameter was greater than the value of the
+\fBSamplesPerPixel\fP tag.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for strip arrays\fP:
+.INDENT 0.0
+.INDENT 3.5
+There was not enough space for the arrays that hold strip offsets and
+byte counts.
+.UNINDENT
+.UNINDENT
+.SH BUGS
+.sp
+Writing subsampled YCbCR data does not work correctly because, for
+\fBPlanarConfiguration\fP = 2 the size of a scanline is not calculated on
+a per\-sample basis, and for \fBPlanarConfiguration\fP = 1 the library
+does not pack the block\-interleaved samples.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFWriteEncodedStrip\fP (3tiff),
+\fI\%TIFFWriteRawStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFWriteTile.3tiff Added

@@ -0,0 +1,83 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFWRITETILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFWriteTile \- encode and write a tile of data to an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+TIFFWriteTile \- encode and write a tile of data to an open TIFF file
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFWriteTile(TIFF  *tif, tdata_t  buf, uint32_t  x, uint32_t  y, uint32_t  z, tsample_t  sample) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+Write the data for the tile \fIcontaining\fP the specified coordinates. The
+data in \fIbuf\fP are (potentially) compressed, and written to the
+indicated file, normally being appended to the end of the file. The
+buffer must be contain an entire tile of data.  Applications should
+call the routine \fI\%TIFFTileSize()\fP to find out the size (in bytes)
+of a tile buffer. The \fIx\fP and \fIy\fP parameters are always used by
+\fI\%TIFFWriteTile()\fP\&.  The \fIz\fP parameter is used if the image is
+deeper than 1 slice (\fBImageDepth\fP > 1).
+The \fIsample\fP parameter is used only if data are organized in separate
+planes (\fBPlanarConfiguration\fP = 2).
+.SH RETURN VALUES
+.sp
+\fI\%TIFFWriteTile()\fP returns \-1 if it detects an error; otherwise
+the number of bytes in the tile is returned.
+.SH DIAGNOSTICS
+.sp
+All error messages are directed to the \fI\%TIFFErrorExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%TIFFtile\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadTile\fP (3tiff),
+\fI\%TIFFWriteScanline\fP (3tiff),
+\fI\%TIFFWriteEncodedTile\fP (3tiff),
+\fI\%TIFFWriteRawTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFbuffer.3tiff Added

@@ -0,0 +1,99 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFBUFFER" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFbuffer \- I/O buffering control routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFReadBufferSetup(TIFF  *tif, tdata_t  buffer, tsize_t  size) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFWriteBufferSetup(TIFF  *tif, tdata_t  buffer, tsize_t  size) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following routines are provided for client\-control of the I/O buffers
+used by the library. Applications need never use these routines; they are
+provided only for “intelligent clients” that wish to optimize memory usage
+and/or eliminate potential copy operations that can occur when working with
+images that have data stored without compression.
+.sp
+\fI\%TIFFReadBufferSetup()\fP sets up the data buffer used to read raw (encoded)
+data from a file. If the specified pointer is \fBNULL\fP (zero), then a
+buffer of the appropriate size is allocated. Otherwise the caller must guarantee
+that the buffer is large enough to hold any individual strip of raw data.
+\fI\%TIFFReadBufferSetup()\fP returns a non\-zero value if the setup was successful
+and zero otherwise.
+.sp
+\fI\%TIFFWriteBufferSetup()\fP sets up the data buffer used to write raw (encoded)
+data to a file. If the specified \fIsize\fP is \-1, then the buffer size is selected to
+hold a complete tile or strip, or at least 8 kilobytes, whichever is greater. If
+the specified \fIbuffer\fP is \fBNULL\fP (zero), then a buffer of the appropriate
+size is dynamically allocated.
+\fI\%TIFFWriteBufferSetup()\fP returns a non\-zero value if the setup was successful
+and zero otherwise.
+.SH DIAGNOSTICS
+.sp
+\fB%s: No space for data buffer at scanline %ld\fP:
+.INDENT 0.0
+.INDENT 3.5
+\fI\%TIFFReadBufferSetup()\fP was unable to dynamically allocate space
+for a data buffer.
+.UNINDENT
+.UNINDENT
+.sp
+\fB%s: No space for output buffer\fP:
+.INDENT 0.0
+.INDENT 3.5
+\fI\%TIFFWriteBufferSetup()\fP was unable to dynamically allocate space
+for a data buffer.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFcodec.3tiff Added

@@ -0,0 +1,121 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCODEC" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFcodec \- codec-related utility routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  TIFFCodec  *TIFFFindCODEC(uint16_t  scheme) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFCodec  *TIFFRegisterCODEC(uint16_t  scheme, const  char  *method, TIFFInitMethod  init) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFUnRegisterCODEC(TIFFCodec  *codec) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsCODECConfigured(uint16_t  scheme) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B TIFFCodec  *TIFFGetConfiguredCODECs(uint16_t  scheme) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetCompressionScheme(TIFF  *tif, int  scheme) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fBlibtiff\fP supports a variety of compression schemes implemented
+by software \fIcodecs\fP\&. Each codec adheres to a modular interface that
+provides for the decoding and encoding of image data; as well as some
+other methods for initialization, setup, cleanup, and the control of
+default strip and tile sizes.  Codecs are identified by the associated
+value of the TIFF \fBCompression\fP tag; e.g. 5 for LZW compression.
+.sp
+\fI\%TIFFFindCODEC()\fP  ??????
+.sp
+\fI\%TIFFUnRegisterCODEC()\fP ?????
+.sp
+The \fI\%TIFFRegisterCODEC()\fP routine can be used to augment or
+override the set of codecs available to an application.  If the
+specified \fIscheme\fP already has a registered codec then it is
+\fIoverridden\fP and any images with data encoded with this compression
+scheme will be decoded using the supplied codec.
+.sp
+\fI\%TIFFIsCODECConfigured()\fP returns 1 if the codec is configured
+and working. Otherwise 0 will be returned.
+.sp
+\fI\%TIFFGetConfiguredCODECs()\fP gets list of configured codecs,
+both built\-in and registered by user. Function returns array of
+\fBTIFFCodec\fP records (the last record should be NULL) or NULL
+if function failed. Caller is responsible to free this structure.
+.sp
+\fI\%TIFFSetCompressionScheme()\fP  ????
+.SH DIAGNOSTICS
+.sp
+\fBNo space to register compression scheme %s\fP:
+.INDENT 0.0
+.INDENT 3.5
+\fI\%TIFFRegisterCODEC()\fP was unable to allocate memory for the
+data structures needed to register a codec.
+.UNINDENT
+.UNINDENT
+.sp
+\fBCannot remove compression scheme %s; not registered\fP:
+.INDENT 0.0
+.INDENT 3.5
+\fI\%TIFFUnRegisterCODEC()\fP did not locate the specified codec in
+the table of registered compression schemes.
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFcolor.3tiff Added

@@ -0,0 +1,297 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCOLOR" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFcolor \- color conversion routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFYCbCrToRGBInit(TIFFYCbCrToRGB  *ycbcr, float  *luma, float  *refBlackWhite) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFYCbCrtoRGB(TIFFYCbCrToRGB  *ycbcr, uint32_t  Y, int32_t  Cb, int32_t  Cr, uint32_t  *R, uint32_t  *G, uint32_t  *B) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCIELabToRGBInit(TIFFCIELabToRGB  *cielab, const  TIFFDisplay  *displayw, float  *refWhite) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFCIELabToXYZ(TIFFCIELabToRGB  *cielab, uint32_t  L, int32_t  a, int32_t  b, float  *X, float  *Y, float  *Z) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFXYZToRGB(TIFFCIELabToRGB  *cielab, float  X, float  Y, float  Z, uint32_t  *R, uint32_t  *G, uint32_t  *B) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+TIFF supports several color spaces for images stored in that format. There is
+usually a problem of application to handle the data properly and convert
+between different colorspaces for displaying and printing purposes. To
+simplify this task \fBlibtiff\fP implements several color conversion routines
+itself. In particular, these routines used in the \fI\%TIFFRGBAImage\fP
+interface.
+.sp
+\fI\%TIFFYCbCrToRGBInit()\fP used to initialize \fIYCbCr\fP to \fIRGB\fP
+conversion state. Allocating and freeing of the \fIycbcr\fP structure
+belongs to programmer.  \fBTIFFYCbCrToRGB\fP is defined in
+\fBtiffio.h\fP as:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+typedef struct {                /* YCbCr\->RGB support */
+        TIFFRGBValue* clamptab; /* range clamping table */
+        int*          Cr_r_tab;
+        int*          Cb_b_tab;
+        int32_t*      Cr_g_tab;
+        int32_t*      Cb_g_tab;
+        int32_t*      Y_tab;
+} TIFFYCbCrToRGB;
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+\fIluma\fP is a float array of three values representing proportions of the
+red, green and blue in luminance, Y (see section 21 of the TIFF 6.0
+specification, where YCbCr images are discussed).
+\fBTIFFTAG_YCBCRCOEFFICIENTS\fP hold these values in TIFF file.
+\fIrefBlackWhite\fP is a float array of 6 values which specifies a pair of
+headroom and footroom image data values (codes) for each image component
+(see section 20 of the TIFF 6.0 specification where the colorimetry
+fields are discussed).
+\fBTIFFTAG_REFERENCEBLACKWHITE\fP is responsible for storing these
+values in TIFF file. The following code snippet should help to
+understand the the technique:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+float *luma, *refBlackWhite;
+uint16_t hs, vs;
+
+/* Initialize structures */
+ycbcr = (TIFFYCbCrToRGB*)
+    _TIFFmalloc(TIFFroundup(sizeof(TIFFYCbCrToRGB), sizeof(long))
+        + 4*256*sizeof(TIFFRGBValue)
+        + 2*256*sizeof(int)
+        + 3*256*sizeof(int32_t));
+if (ycbcr == NULL) {
+    TIFFError("YCbCr\->RGB",
+    "No space for YCbCr\->RGB conversion state");
+    exit(0);
+}
+
+TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
+TIFFGetFieldDefaulted(tif, TIFFTAG_REFERENCEBLACKWHITE, &refBlackWhite);
+if (TIFFYCbCrToRGBInit(ycbcr, luma, refBlackWhite) < 0) {
+    exit(0);
+}
+
+/* Start conversion */
+uint32_t r, g, b;
+uint32_t Y;
+int32_t Cb, Cr;
+
+for each pixel in image {
+    TIFFYCbCrtoRGB(img\->ycbcr, Y, Cb, Cr, &r, &g, &b);
+}
+
+/* Free state structure */
+_TIFFfree(ycbcr);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+\fI\%TIFFCIELabToRGBInit()\fP initializes the \fICIE L*a*b* 1976\fP to
+\fIRGB\fP conversion state. \fBTIFFCIELabToRGB\fP is defined as:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#define CIELABTORGB_TABLE_RANGE 1500
+
+typedef struct {                                /* CIE Lab 1976\->RGB support */
+    int      range;                             /* Size of conversion table */
+    float    rstep, gstep, bstep;
+    float    X0, Y0, Z0;                        /* Reference white point */
+    TIFFDisplay display;
+    float    Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr to r */
+    float    Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg to g */
+    float    Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb to b */
+} TIFFCIELabToRGB;
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+\fIdisplay\fP is a display device description, declared as:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+typedef struct {
+    float d_mat33; /* XYZ \-> luminance matrix */
+    float d_YCR;       /* Light o/p for reference white */
+    float d_YCG;
+    float d_YCB;
+    uint32_t d_Vrwr;   /* Pixel values for ref. white */
+    uint32_t d_Vrwg;
+    uint32_t d_Vrwb;
+    float d_Y0R;       /* Residual light for black pixel */
+    float d_Y0G;
+    float d_Y0B;
+    float d_gammaR;    /* Gamma values for the three guns */
+    float d_gammaG;
+    float d_gammaB;
+} TIFFDisplay;
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+For example, one can use sRGB device, which has the following parameters:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+TIFFDisplay display_sRGB = {
+    {   /* XYZ \-> luminance matrix */
+        {  3.2410F, \-1.5374F, \-0.4986F },
+        {  \-0.9692F, 1.8760F, 0.0416F },
+        {  0.0556F, \-0.2040F, 1.0570F }
+    },
+    100.0F, 100.0F, 100.0F, /* Light o/p for reference white */
+    255, 255, 255,          /* Pixel values for ref. white */
+    1.0F, 1.0F, 1.0F,       /* Residual light o/p for black pixel */
+    2.4F, 2.4F, 2.4F,       /* Gamma values for the three guns */
+};
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+\fIrefWhite\fP is a color temperature of the reference white. The
+\fBTIFFTAG_WHITEPOINT\fP contains the chromaticity of the white
+point of the image from where the reference white can be calculated
+using following formulae:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+refWhite_Y = 100.0
+
+refWhite_X = whitePoint_x / whitePoint_y * refWhite_Y
+
+refWhite_Z = (1.0 \- whitePoint_x \- whitePoint_y) / whitePoint_y * refWhite_X
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The conversion itself performed in two steps: at the first one we will convert
+\fICIE L*a*b* 1976\fP to \fICIE XYZ\fP using the \fI\%TIFFCIELabToXYZ()\fP routine,
+and at the second step we will convert \fICIE XYZ\fP to \fIRGB\fP using
+\fI\%TIFFXYZToRGB()\fP\&.  Look at the code sample below:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+float   *whitePoint;
+float   refWhite3;
+
+/* Initialize structures */
+img\->cielab = (TIFFCIELabToRGB *)
+    _TIFFmalloc(sizeof(TIFFCIELabToRGB));
+if (!cielab) {
+    TIFFError("CIE L*a*b*\->RGB",
+        "No space for CIE L*a*b*\->RGB conversion state.");
+    exit(0);
+}
+
+TIFFGetFieldDefaulted(tif, TIFFTAG_WHITEPOINT, &whitePoint);
+refWhite1 = 100.0F;
+refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
+refWhite2 = (1.0F \- whitePoint0 \- whitePoint1)
+    / whitePoint1 * refWhite1;
+if (TIFFCIELabToRGBInit(cielab, &display_sRGB, refWhite) < 0) {
+    TIFFError("CIE L*a*b*\->RGB",
+        "Failed to initialize CIE L*a*b*\->RGB conversion state.");
+    _TIFFfree(cielab);
+    exit(0);
+}
+
+/* Now we can start to convert */
+uint32_t r, g, b;
+uint32_t L;
+int32_t a, b;
+float X, Y, Z;
+
+for each pixel in image {
+    TIFFCIELabToXYZ(cielab, L, a, b, &X, &Y, &Z);
+    TIFFXYZToRGB(cielab, X, Y, Z, &r, &g, &b);
+}
+
+/* Don\(aqt forget to free the state structure */
+_TIFFfree(cielab);
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%TIFFRGBAImage\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFmemory.3tiff Added

@@ -0,0 +1,109 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFMEMORY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFmemory \- memory management-related functions for use with TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tdata_t  _TIFFmalloc(tsize_t  size) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tdata_t  _TIFFrealloc(tdata_t  buffer, tsize_t  size) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  _TIFFfree(tdata_t  buffer) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  _TIFFmemset(tdata_t  s, int  c, tsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  _TIFFmemcpy(tdata_t  dest, const  tdata_t  src, tsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  _TIFFmemcmp(const  tdata_t  s1, const  tdata_ts2, tsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  *_TIFFCheckMalloc(TIFF  *tif, tmsize_t  nmemb, tmsize_t  elem_size, const  char  *what) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  *_TIFFCheckRealloc(TIFF  *tif, void  *buffer, tmsize_t  nmemb, tmsize_t  elem_size, const  char  *what) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+These routines are provided for writing portable software that uses
+\fBlibtiff\fP; they hide any memory\-management related issues, such as
+dealing with segmented architectures found on 16\-bit machines.
+.sp
+\fI\%_TIFFmalloc()\fP and \fI\%_TIFFrealloc()\fP are used to dynamically
+allocate and reallocate memory used by \fBlibtiff\fP; such as memory
+passed into the I/O routines. Memory allocated through these interfaces is
+released back to the system using the \fI\%_TIFFfree()\fP routine.
+.sp
+Memory allocated through one of the above interfaces can be set to a known
+value using \fI\%_TIFFmemset()\fP, copied to another memory location using
+\fI\%_TIFFmemcpy()\fP, or compared for equality using \fI\%_TIFFmemcmp()\fP\&.
+These routines conform to the equivalent C routines:
+\fBmemset()\fP, \fBmemcpy()\fP, \fBmemcmp()\fP, respectively.
+.sp
+\fI\%_TIFFCheckMalloc()\fP and \fI\%_TIFFCheckRealloc()\fP are checking for
+integer overflow before calling \fI\%_TIFFmalloc()\fP and \fI\%_TIFFrealloc()\fP,
+respectively.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+malloc (3),
+memory (3),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFquery.3tiff Added

@@ -0,0 +1,201 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFQUERY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFquery \- query routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tdir_t  TIFFCurrentDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFCurrentDirOffset(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFLastDirectory(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tdir_t  TIFFNumberOfDirectories(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  TIFFCurrentRow(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tstrip_t  TIFFCurrentStrip(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B ttile_t  TIFFCurrentTile(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFFileno(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B char  *TIFFFileName(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFGetMode(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsTiled(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsBigEndian(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsBigTIFF(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsByteSwapped(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsMSB2LSB(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFIsUpSampled(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  char  *TIFFGetVersion(void) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following query routines return status information about the directory
+structure of an open TIFF file.
+.sp
+\fI\%TIFFCurrentDirectory()\fP returns the index of the current directory
+(directories are numbered starting at 0). This number is suitable for
+use with the \fI\%TIFFSetDirectory()\fP routine.
+A value of 65535 (non\-existing directory) is returned if the directory
+has not yet been written to the file after opening it.
+.sp
+\fI\%TIFFCurrentDirOffset()\fP returns the file offset of the current
+directory (instead of an index).
+The file offset is suitable for use with the \fI\%TIFFSetSubDirectory()\fP
+routine. This is required for accessing subdirectories linked through a
+\fBSubIFD\fP tag.
+.sp
+\fI\%TIFFLastDirectory()\fP returns a non\-zero value if the current
+directory is the last directory in the file; otherwise zero is returned.
+.sp
+\fI\%TIFFNumberOfDirectories()\fP returns the number of directories in a
+file. Be aware that just created directories, which are not “written” to
+file do not count.
+.sp
+\fBNOTE:\fP
+.INDENT 0.0
+.INDENT 3.5
+Be aware that the return value of the above directory query functions
+is not valid until the directory is “written” to file AND read back
+e.g. \fI\%TIFFSetDirectory()\fP or \fI\%TIFFReadDirectory()\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+The following query routines return information about an open TIFF file
+and its image data.
+.sp
+\fI\%TIFFCurrentRow()\fP, \fI\%TIFFCurrentStrip()\fP, and
+\fI\%TIFFCurrentTile()\fP return the current row, strip, and tile,
+respectively, that is being read or written. These values are updated each
+time a read or write is done.
+.sp
+\fI\%TIFFFileno()\fP returns the underlying file descriptor used to access
+the TIFF image in the filesystem.
+.sp
+\fI\%TIFFFileName()\fP returns the pathname argument passed to
+\fI\%TIFFOpen()\fP or \fI\%TIFFFdOpen()\fP\&.
+.sp
+\fI\%TIFFGetMode()\fP returns the mode with which the underlying file
+was opened. On UNIX systems, this is the value passed to the
+\fBopen()\fP (2) system call.
+.sp
+\fI\%TIFFIsTiled()\fP returns a non\-zero value if the image data has a tiled
+organization. Zero is returned if the image data is organized in strips.
+.sp
+\fI\%TIFFIsBigEndian()\fP returns a non\-zero value if the file is BigEndian
+and zero if the file is LittleEndian.
+.sp
+\fI\%TIFFIsBigTIFF()\fP returns a non\-zero value if the file is in
+BigTIFF style.
+.sp
+\fI\%TIFFIsByteSwapped()\fP returns a non\-zero value if the image data
+was in a different byte\-order than the host machine. Zero is returned if
+the TIFF file and local host byte\-orders are the same.  Note that
+\fI\%TIFFReadTile()\fP, \fI\%TIFFReadEncodedStrip()\fP and
+\fI\%TIFFReadScanline()\fP functions already normally perform byte
+swapping to local host order if needed.
+.sp
+\fI\%TIFFIsMSB2LSB()\fP returns a non\-zero value if the image data is being
+returned with bit 0 as the most significant bit.
+.sp
+\fI\%TIFFIsUpSampled()\fP returns a non\-zero value if image data returned
+through the read interface routines is being up\-sampled. This can be
+useful to applications that want to calculate I/O buffer sizes to reflect
+this usage (though the usual strip and tile size routines already do this).
+.sp
+\fI\%TIFFGetVersion()\fP returns an \fBASCII\fP string that has a version
+stamp for the TIFF library software.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+\fI\%TIFFOpen\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFsize.3tiff Added

@@ -0,0 +1,91 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSIZE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFsize \- return the size of various items associated with an open TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFRasterScanlineSize(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFRasterScanlineSize64(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFScanlineSize(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFScanlineSize64(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFScanlineSize()\fP returns the size in bytes of a row of data as
+it would be returned in a call to \fI\%TIFFReadScanline()\fP, or as it
+would be expected in a call to \fI\%TIFFWriteScanline()\fP\&.
+Note that this number may be 1/samples\-per\-pixel if data is
+stored as separate planes.
+The \fIScanlineSize\fP in case of YCbCrSubsampling is defined as the
+strip size divided by the strip height, i.e. the size of a pack of vertical
+subsampling lines divided by vertical subsampling. It should thus make
+sense when multiplied by a multiple of vertical subsampling.
+\fI\%TIFFScanlineSize64()\fP returns the size as \fBuint64_t\fP\&.
+.sp
+\fI\%TIFFRasterScanlineSize()\fP returns the size in bytes of a complete
+decoded and packed raster scanline. Note that this value may be different
+from the value returned by \fI\%TIFFScanlineSize()\fP if data is stored
+as separate planes.
+\fI\%TIFFRasterScanlineSize64()\fP returns the size as \fBuint64_t\fP\&.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%TIFFOpen\fP (3tiff),
+\fI\%TIFFReadScanline\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFstrip.3tiff Added

@@ -0,0 +1,146 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSTRIP" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFstrip \- strip-related utility routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  TIFFDefaultStripSize(TIFF  *tif, uint32_t  estimate) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tmsize_t  TIFFStripSize(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFStripSize64(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tmsize_t  TIFFVStripSize(TIFF  *tif, uint32_t  nrows) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFVStripSize64(TIFF  *tif, uint32_t  nrows) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tmsize_t  TIFFRawStripSize(TIFF  *tif, uint32_t  strip) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFRawStripSize64(TIFF  *tif, uint32_t  strip) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tstrip_t  TIFFComputeStrip(TIFF  *tif, uint32_t  row, tsample_t  sample) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tstrip_t  TIFFNumberOfStrips(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFSetupStrips(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFDefaultStripSize()\fP returns the number of rows for a
+reasonable\-sized strip according to the current settings of the
+\fBImageWidth\fP, \fBBitsPerSample\fP and \fBSamplesPerPixel\fP,
+tags and any compression\-specific requirements. If the \fIestimate\fP
+parameter, sf non\-zero, then it is taken as an estimate of the desired strip
+size and adjusted according to any compression\-specific requirements. The
+value returned by this function is typically used to define the
+\fBRowsPerStrip\fP tag. In lieu of any unusual requirements
+\fBTIFFDefaultStripSize\fP tries to create strips that have approximately
+8 kilobytes of uncompressed data.
+.sp
+\fI\%TIFFStripSize()\fP returns the equivalent size for a strip of data
+as it would be returned in a call to \fI\%TIFFReadEncodedStrip()\fP
+or as it would be expected in a call to \fI\%TIFFWriteEncodedStrip()\fP\&.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFStripSize64()\fP returns the equivalent size for a strip of data
+as \fBuint64_t\fP\&.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFVStripSize()\fP returns the number of bytes in a strip with
+\fInrows\fP rows of data.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFVStripSize64()\fP returns the number of bytes in a strip with
+\fInrows\fP rows of data as \fBuint64_t\fP\&.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFRawStripSize()\fP returns the number of bytes in a raw strip
+(i.e. not decoded).
+If an error occurs, 0xFFFFFFFF \fI(=(tmsize_t(\-1))\fP is returned.
+.sp
+\fI\%TIFFRawStripSize64()\fP returns the number of bytes in a raw strip
+as \fBuint64_t\fP\&.
+If an error occurs, 0xFFFFFFFF \fI(=(uint64_t(\-1))\fP is returned.
+.sp
+\fI\%TIFFComputeStrip()\fP returns the strip that contains the specified
+coordinates. A valid strip is always returned; out\-of\-range coordinate
+values are clamped to the bounds of the image. The \fIrow\fP parameter is
+always used in calculating a strip. The \fIsample\fP parameter is used only
+if data are organized in separate planes (\fBPlanarConfiguration\fP = 2).
+.sp
+\fI\%TIFFNumberOfStrips()\fP returns the number of strips in the image.
+.sp
+\fI\%TIFFSetupStrips()\fP setup  or reset strip parameters and strip array memory.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%TIFFReadEncodedStrip\fP (3tiff),
+\fI\%TIFFReadRawStrip\fP (3tiff),
+\fI\%TIFFWriteEncodedStrip\fP (3tiff),
+\fI\%TIFFWriteRawStrip\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFswab.3tiff Added

@@ -0,0 +1,136 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSWAB" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFswab \- byte- and bit-swapping routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B const  unsigned  char  *TIFFGetBitRevTable(int  reversed) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFReverseBits(u_char  *data, unsigned  long  nbytes) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabShort(uint16_t  *data) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabLong(uint32_t  *data) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabLong8(uint64_t  *lp) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabFloat(float  *fp) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabDouble(double  *dp) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfShort(uint16_t  *wp, tmsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfTriples(uint8_t  *tp, tmsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfLong(uint32_t  *lp, tmsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfLong8(uint64_t  *lp, tmsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfFloat(float  *fp, tmsize_t  n) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFSwabArrayOfDouble(double  *dp, tmsize_t  n) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+The following routines are used by the library to swap 16\-, 32\- and 64\-bit
+data and to reverse the order of bits in bytes.
+.sp
+\fI\%TIFFSwabShort()\fP and \fI\%TIFFSwabLong()\fP and \fI\%TIFFSwabFloat()\fP
+swap the bytes in a single 16\- and 32\-bit item, respectively.
+.sp
+\fI\%TIFFSwabLong8()\fP and \fI\%TIFFSwabDouble()\fP
+swap the bytes in a single 64\-bit item.
+.sp
+\fI\%TIFFSwabArrayOfTriples()\fP swap the first and the third byte of
+each triple (three bytes) within the byte array. The second byte of each
+triple stays untouched.
+.sp
+\fI\%TIFFSwabArrayOfShort()\fP and  \fI\%TIFFSwabArrayOfLong()\fP,
+\fI\%TIFFSwabArrayOfFloat()\fP swap the bytes in an array of 16\- and 32\-bit
+items, respectively.
+.sp
+\fI\%TIFFSwabArrayOfLong8()\fP and \fI\%TIFFSwabArrayOfDouble()\fP
+swap the bytes in an array of 64\-bit items.
+.sp
+\fI\%TIFFReverseBits()\fP replaces each byte in \fIdata\fP with the
+equivalent bit\-reversed value. This operation is performed with a
+lookup table, which is returned using the \fI\%TIFFGetBitRevTable()\fP
+function.  The \fIreversed\fP parameter specifies which table should be
+returned. Supply \fI1\fP if you want bit reversal table. Supply \fI0\fP to get
+the table that do not reverse bit values. It is a lookup table that can
+be used as an “identity function”; i.e. TIFFNoBitRevTablen  ==  n\&.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/TIFFtile.3tiff Added

@@ -0,0 +1,145 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFTILE" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+TIFFtile \- tile-related utility routines
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B void  TIFFDefaultTileSize(TIFF  *tif, uint32_t  *tw, uint32_t  *th) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFTileSize(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFTileSize64(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFTileRowSize(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFTileRowSize64(TIFF  *tif) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B tsize_t  TIFFVTileSize(TIFF  *tif, uint32_t  nrows) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  TIFFVTileSize64(TIFF  *tif, uint32_t  nrows) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B ttile_t  TIFFComputeTile(TIFF  *tif, uint32_t  x, uint32_t  y, uint32_t  z, tsample_t  sample) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  TIFFCheckTile(TIFF  *tif, uint32_t  x, uint32_t  y, uint32_t  z, tsample_t  sample) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B ttile_t  TIFFNumberOfTiles(TIFF  *tif) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%TIFFDefaultTileSize()\fP returns the pixel width and height of a
+reasonable\-sized tile; suitable for setting up the \fBTileWidth\fP and
+\fBTileLength\fP tags.  If the \fItw\fP and \fIth\fP values passed in are
+non\-zero, then they are adjusted to reflect any compression\-specific
+requirements. The returned width and height are constrained to be a
+multiple of 16 pixels to conform with the TIFF specification.
+.sp
+\fI\%TIFFTileSize()\fP returns the equivalent size for a tile of data
+as it would be returned in a call to \fI\%TIFFReadTile()\fP or as it
+would be expected in a call to \fI\%TIFFWriteTile()\fP\&.
+\fI\%TIFFTileSize64()\fP returns a \fBuint64_t\fP number.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFVTileSize()\fP returns the number of bytes in a row\-aligned
+tile with \fInrows\fP of data.
+\fI\%TIFFVTileSize64()\fP returns a \fBuint64_t\fP number.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFTileRowSize()\fP returns the number of bytes of a row of data
+in a tile.
+\fI\%TIFFTileRowSize64()\fP returns a \fBuint64_t\fP number.
+If an error occurs, 0 is returned.
+.sp
+\fI\%TIFFComputeTile()\fP returns the tile that contains the specified
+coordinates. A valid tile is always returned; out\-of\-range coordinate
+values are clamped to the bounds of the image. The \fIx\fP and \fIy\fP
+parameters are always used in calculating a tile. The \fIz\fP
+parameter is used if the image is deeper than 1 slice
+(\fBImageDepth\fP > 1).
+The \fIsample\fP parameter is used only if data are organized in separate
+planes (\fBPlanarConfiguration\fP = 2).
+.sp
+\fI\%TIFFCheckTile()\fP returns a non\-zero value if the supplied
+coordinates are within the bounds of the image and zero otherwise. The
+\fIx\fP parameter is checked against the value of the \fBImageWidth\fP tag.
+The \fIy\fP parameter is checked against the value of the \fBImageLength\fP
+tag. The \fIz\fP parameter is checked against the value of the
+\fBImageDepth\fP tag (if defined). The \fIsample\fP parameter is checked
+against the value of the \fBSamplesPerPixel\fP parameter if the data are
+organized in separate planes.
+.sp
+\fI\%TIFFNumberOfTiles()\fP returns the number of tiles in the image.
+.SH DIAGNOSTICS
+.sp
+None.
+.SH SEE ALSO
+.sp
+\fI\%TIFFReadEncodedTile\fP (3tiff),
+\fI\%TIFFReadRawTile\fP (3tiff),
+\fI\%TIFFReadTile\fP (3tiff),
+\fI\%TIFFWriteEncodedTile\fP (3tiff),
+\fI\%TIFFWriteRawTile\fP (3tiff),
+\fI\%TIFFWriteTile\fP (3tiff),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/_TIFFRewriteField.3tiff Added

@@ -0,0 +1,67 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "_TIFFREWRITEFIELD" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+_TIFFRewriteField \- rewrite a field in the directory on disk
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B int  _TIFFRewriteField(TIFF  *tif, uint16_t  tag, TIFFDataType  in_datatype, tmsize_t  count, void  *data) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%_TIFFRewriteField()\fP
+Rewrite a field in the directory on disk without regard to updating the
+TIFF directory structure in memory.  Currently only supported for field
+that already exist in the on\-disk directory.
+Mainly used for updating stripoffset / stripbytecount values after
+the directory is already on disk.
+.SH RETURN VALUES
+.sp
+Returns zero on failure, and one on success.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/_TIFFauxiliary.3tiff Added

@@ -0,0 +1,74 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "_TIFFAUXILIARY" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+_TIFFauxiliary \- auxiliary functions
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  _TIFFClampDoubleToUInt32(double  val) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint32_t  _TIFFMultiply32(TIFF  *tif, uint32_t  first, uint32_t  second, const  char  *where) 
+.UNINDENT
+.INDENT 0.0
+.TP
+.B uint64_t  _TIFFMultiply64(TIFF  *tif, uint64_t  first, uint64_t  second, const  char  *where) 
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fI\%_TIFFClampDoubleToUInt32()\fP clamps double values into the range
+of \fBuint32_t\fP (i.e. 0 .. 0xFFFFFFFF)
+.sp
+\fI\%_TIFFMultiply32()\fP and \fI\%_TIFFMultiply64()\fP checks for
+an integer overflow of the multiplication result and return the multiplication
+result or \fI0\fP if an overflow would happen.
+The string \fIwhere\fP is printed in the error message in case an overflow
+happens and can be used to indicate where the function was called.
+.SH SEE ALSO
+.sp
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/fax2ps.1 Added

@@ -0,0 +1,154 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "FAX2PS" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+fax2ps \- convert a TIFF facsimile to compressed PostScript™
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBfax2ps\fP  \fIoptions\fP   \fIfile …\fP 
+.SH DESCRIPTION
+.sp
+\fBfax2ps\fP reads one or more TIFF
+facsimile image files and prints a compressed form of
+PostScript on the standard output that is suitable for printing.
+.sp
+By default, each page is scaled to reflect the
+image dimensions and resolutions stored in the file.
+The \fI\%\-x\fP and \fI\%\-y\fP
+options can be used to specify the horizontal and vertical
+image resolutions (lines/inch), respectively.
+If the \fI\%\-S\fP
+option is specified, each page is scaled to fill an output page.
+The default output page is 8.5 by 11 inches.
+Alternate page dimensions can be specified in inches with the
+\fI\%\-W\fP and \fI\%\-H\fP
+options.
+.sp
+By default \fBfax2ps\fP
+generates PostScript for all pages in the file.
+The \fI\%\-p\fP
+option can be used to select one or more pages from
+a multi\-page document.
+.sp
+\fBfax2ps\fP
+generates a compressed form of PostScript that is
+optimized for sending pages of text to a PostScript
+printer attached to a host through a low\-speed link (such
+as a serial line).
+Each output page is filled with white and then only
+the black areas are drawn.
+The PostScript specification of the black drawing operations
+is optimized by using a special font that encodes the
+move\-draw operations required to fill
+the black regions on the page.
+This compression scheme typically results in a substantially
+reduced PostScript description, relative to the straightforward
+imaging of the page with a PostScript
+\fBimage\fP
+operator.
+This algorithm can, however, be ineffective
+for continuous\-tone and white\-on\-black images.
+For these images, it sometimes is more efficient to send
+the raster bitmap image directly; see
+.BR tiff2ps (1).
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-p number
+Print only the indicated page.
+Multiple pages may be printed by specifying
+this option more than once.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-x resolution
+Use \fIresolution\fP
+as the horizontal resolution, in dots/inch, of the image data.
+By default this value is taken from the file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-y resolution
+Use \fIresolution\fP
+as the vertical resolution, in lines/inch, of the image data.
+By default this value is taken from the file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-S
+Scale each page of image data to fill the output page dimensions.
+By default images are presented according to the dimension
+information recorded in the TIFF file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-W width
+Use \fIwidth\fP
+as the width, in inches, of the output page.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-H height
+Use \fIheight\fP
+as the height, in inches, of the output page.
+.UNINDENT
+.SH DIAGNOSTICS
+.sp
+Some messages about malformed TIFF images come from the
+TIFF library.
+.sp
+Various messages about badly formatted facsimile images
+may be generated due to transmission errors in received
+facsimile.
+\fBfax2ps\fP
+attempts to recover from such data errors by resynchronizing
+decoding at the end of the current scanline.
+This can result in long horizontal black lines in the resultant
+PostScript image.
+.SH NOTES
+.sp
+If the destination printer supports PostScript Level II then
+it is always faster to just send the encoded bitmap generated
+by the \fBtiff2ps\fP program.
+.SH BUGS
+.sp
+\fBfax2ps\fP
+should probably figure out when it is doing a poor
+job of compressing the output and just generate
+PostScript to image the bitmap raster instead.
+.SH SEE ALSO
+.sp
+:doc\(gatiff2ps\(ga (1), \fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/fax2tiff.1 Added

@@ -0,0 +1,308 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "FAX2TIFF" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+fax2tiff \- create a TIFF Class F fax file from raw fax data
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBfax2tiff\fP  \fIoptions\fP   \fB\-o\fP \fIoutput.tif\fP  \fIinput.raw\fP
+.SH DESCRIPTION
+.sp
+\fBfax2tiff\fP creates a TIFF file containing  CCITT
+Group 3 or Group 4 encoded data from one or more files containing “raw”
+Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
+By default, each row of data in the resultant TIFF
+file is 1\-dimensionally encoded and
+padded or truncated to 1728 pixels, as needed.
+The resultant image is a set of low resolution (98 lines/inch)
+or medium resolution (196 lines/inch)
+pages, each of which is a single strip of data.
+The generated file conforms to the TIFF
+Class F (FAX) specification for storing facsimile data.
+This means, in particular, that each page of the data does
+\fBnot\fP include the trailing
+\fI“return to control”\fP (\fBRTC\fP) code; as required
+for transmission by the CCITT Group 3 specifications.
+The old, “classic”, format is created if the
+\fI\%\-c\fP option is used.
+(The Class F format can also be requested with the
+\fI\%\-f\fP option.)
+.sp
+The default name of the output image is \fBfax.tif\fP;
+this can be changed with the \fI\%\-o\fP option.
+Each input file is assumed to be a separate page of facsimile data
+from the same document.
+The order in which input files are specified on the command
+line is the order in which the resultant pages appear in the
+output file.
+.SH OPTIONS
+.sp
+Options that affect the interpretation of input data are:
+.INDENT 0.0
+.TP
+.B \-3
+Assume input data is CCITT Group 3 encoded (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-4
+Assume input data is CCITT Group 4 encoded.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-U
+Assume input data is uncompressed (Group 3 or Group 4).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-1
+Assume input data is encoded with the 1\-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-2
+Assume input data is 2\-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-P
+Assume input data is \fBnot\fP
+EOL\-aligned (default). This option has effect with Group 3 encoded input only.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-A
+Assume input data is EOL\-aligned. This option has effect with Group 3
+encoded input only.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M
+Treat input data as having bits filled from most significant bit (\fBMSB\fP) to most least bit (\fBLSB\fP).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-L
+Treat input data as having bits filled from least significant bit (\fBLSB\fP) to most significant bit
+(\fBMSB\fP) (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-B
+Assume input data was encoded with black as 0 and white as 1.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-W
+Assume input data was encoded with black as 1 and white as 0 (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-R
+Specify the vertical resolution, in lines/inch, of the input images.
+By default input are assumed to have a vertical resolution of 196 lines/inch.
+If images are low resolution facsimile, a value of 98 lines/inch should
+be specified.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-X
+Specify the width, in pixels, of the input images.
+By default input are assumed to have a width of 1728 pixels.
+.UNINDENT
+.sp
+Options that affect the output file format are:
+.INDENT 0.0
+.TP
+.B \-o
+Specify the name of the output file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-7
+Force output to be compressed with the CCITT
+Group 3 Huffman encoding algorithm (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-8
+Force output to be compressed with the CCITT
+Group 4 Huffman encoding.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-u
+Force output to be uncompressed (Group 3 or Group 4).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-5
+Force output to be encoded with the 1\-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-6
+Force output to be encoded with the 2\-dimensional version of the CCITT
+Group 3 Huffman encoding algorithm (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-a
+Force the last bit of each \fI“End Of Line”\fP (\fBEOL\fP)
+code to land on a byte boundary (default). This “zero padding” will
+be reflected in the contents of the \fBGroup3Options\fP
+tag of the resultant TIFF file. This option has effect with Group 3 encoded output only.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p
+Do not EOL\-align output. This option has effect with Group 3 encoded
+output only.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c
+Generate “classic” Group 3 TIFF format.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Generate TIFF Class F (TIFF/F) format (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m
+Force output data to have bits filled from most significant bit (\fBMSB\fP)
+to most least bit (\fBLSB\fP).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l
+Force output data to have bits filled from least significant bit (\fBLSB\fP)
+to most significant bit (\fBMSB\fP) (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Specify the number of rows (scanlines) in each strip of data
+written to the output file.
+By default (or when value \fB0\fP is specified), \fBtiffcp\fP
+attempts to set the rows/strip
+that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
+compression schemes). If you specify special value \fB\-1\fP
+it will results in infinite number of the rows per strip. The entire image
+will be the one strip in that case. This is default in case of G3/G4 output
+compression schemes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Stretch the input image vertically by writing each input row of
+data twice to the output file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-v
+Force \fBfax2tiff\fP
+to print the number of rows of data it retrieved from the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z
+Force output to be compressed with the LZW encoding.
+.UNINDENT
+.SH DIAGNOSTICS
+.sp
+The following warnings and errors come from the decoding
+routines in the library.
+.sp
+\fB“Warning, %s: Premature EOL at scanline %d (x %d).en”\fP:
+.INDENT 0.0
+.INDENT 3.5
+The input data had a row that was shorter than the expected width.
+The row is padded with white.
+.UNINDENT
+.UNINDENT
+.sp
+\fB“%s: Premature EOF at scanline %d (x %d).en”\fP:
+.INDENT 0.0
+.INDENT 3.5
+The decoder ran out of data in the middle of a scanline.
+The resultant row is padded with white.
+.UNINDENT
+.UNINDENT
+.sp
+\fB“%s: Bad code word at row %d, x %den”\fP:
+.INDENT 0.0
+.INDENT 3.5
+An invalid Group 3 \fBcode\fP
+was encountered while decoding the input file.
+The row number and horizontal position is given.
+The remainder of the input row is discarded, while
+the corresponding output row is padded with white.
+.UNINDENT
+.UNINDENT
+.sp
+\fB“%s: Bad 2D code word at scanline %d.en”\fP:
+.INDENT 0.0
+.INDENT 3.5
+An invalid Group 4 or 2D Group 3 \fBcode\fP
+was encountered while decoding the input file.
+The row number and horizontal position is given.
+The remainder of the input row is discarded, while
+the corresponding output row is padded with white.
+.UNINDENT
+.UNINDENT
+.SH BUGS
+.sp
+Input data are assumed to have a a “top left” orientation;
+it should be possible to override this assumption
+from the command line.
+.SH SEE ALSO
+.sp
+“CCITT Recommendation T.4”
+(Standardization of Group 3 Facsimile Apparatus for Document Transmission).
+.sp
+“The Spirit of TIFF Class F”,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+.sp
+\fI\%tiffinfo\fP (1),
+\fI\%tiffdither\fP (1),
+\fI\%tiffgt\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/libtiff.3tiff Added

@@ -0,0 +1,2558 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "LIBTIFF" "3tiff" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+libtiff \- introduction to libtiff, a library for reading and writing TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+#include <tiffio.h>
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+cc file.c \-ltiff
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH DESCRIPTION
+.sp
+\fBlibtiff\fP is a library for reading and writing data files encoded with the
+\fI“Tag Image File”\fP format, Revision 6.0 (or revision 5.0 or revision 4.0). This file
+format is suitable for archiving multi\-color and monochromatic image data.
+.sp
+The library supports several compression algorithms, as indicated by the
+\fBCompression\fP field, including:
+no compression (1),
+CCITT 1D Huffman compression (2),
+CCITT Group 3 Facsimile compression (3),
+CCITT Group 4 Facsimile compression (4),
+Lempel\-Ziv & Welch compression (5),
+baseline JPEG compression (7),
+word\-aligned 1D Huffman compression (32771),
+PackBits compression (32773).
+In addition, several nonstandard compression algorithms are supported: the
+4\-bit compression algorithm used by the
+\fIThunderScan\fP program (32809) (decompression only),
+NeXT’s 2\-bit compression algorithm (32766) (decompression only),
+an experimental LZ\-style algorithm known as Deflate (32946),
+and an experimental CIE LogLuv compression scheme designed
+for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
+Directory information may be in either little\- or big\-endian byte order; byte
+swapping is automatically done by the library. Data bit ordering may be either
+Most Significant Bit (\fBMSB\fP) to Least Significant Bit (\fBLSB\fP) or
+LSB to MSB.
+Finally, the library does not support files in which the
+\fBBitsPerSample\fP ,
+\fBCompression\fP ,
+\fBMinSampleValue\fP ,
+or
+\fBMaxSampleValue\fP
+fields are defined differently on a per\-sample basis
+(in Rev. 6.0 the
+\fBCompression\fP
+tag is not defined on a per\-sample basis, so this is immaterial).
+.SH DATA TYPES
+.sp
+The library makes extensive use of C typedefs to promote portability.
+Two sets of typedefs are used, one for communication with clients
+of the library and one for internal data structures and parsing of the
+TIFF format.
+The following typedefs are exposed to users either through function
+definitions or through parameters passed through the varargs interfaces.
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+typedef uint32_t ttag_t;    // directory tag
+typedef uint32_t tdir_t;    // directory index
+typedef uint16_t tsample_t; // sample number
+typedef uint32_t tstrip_t;  // strip number
+typedef uint32_t ttile_t;   // tile number
+typedef int64_t tmsize_t;   // signed size type (int32_t on 32\-bit platforms)
+typedef tmsize_t tsize_t;   // i/o size in bytes
+typedef void* tdata_t;      // image data ref
+typedef void* thandle_t;    // client data handle
+typedef uint64_t toff_t;    // file offset
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Note that
+\fBtstrip_t\fP,
+\fBttile_t\fP,
+and
+\fBtsize_t\fP
+are constrained to be no more than 32\-bit quantities by 32\-bit fields they are
+stored in in the
+TIFF
+image.
+Likewise
+\fBtsample_t\fP
+is limited by the 16\-bit field used to store the
+\fBSamplesPerPixel\fP
+tag.
+.sp
+\fBtdir_t\fP
+constrains the maximum number of
+IFDs
+that may appear in an image and may be an arbitrary size (w/o penalty).
+Starting with libtiff 4.5.0, tdir_t is a 32\-bit unsigned integer. Previously,
+it was a 16\-bit unsigned integer.
+.sp
+\fBttag_t\fP
+must be either int, unsigned int, pointer, or double because the library uses
+a varargs interface and
+C restricts the type of the parameter before an ellipsis to be a promoted type.
+\fBtoff_t\fP
+is defined as \fBuint64_t\fP because TIFF file offsets are (unsigned) 32\-bit
+quantities, and BigTIFF file offsets are unsigned 64\-bit quantities.
+A signed value is used because some interfaces return \-1 on
+error. Finally, note that user\-specified data references are passed as opaque
+handles and only cast at the lowest layers where their type is presumed.
+.SH LIST OF ROUTINES
+.sp
+The following routines are part of the library. Consult specific manual pages
+for details on their operation; on most systems doing \fBman function\-name\fP
+will work.
+.SH LIBTIFF FUNCTIONS
+.TS
+center;
+|l|l|.
+_
+T{
+Name
+T}	T{
+Description
+T}
+_
+T{
+\fI\%TIFFAccessTagMethods()\fP
+T}	T{
+provides read/write access to the TIFFTagMethods within the TIFF structure
+to application code without giving access to the private TIFF structure
+T}
+_
+T{
+\fI\%TIFFCheckpointDirectory()\fP
+T}	T{
+writes the current state of the directory
+T}
+_
+T{
+\fI\%TIFFCheckTile()\fP
+T}	T{
+very x,y,z,sample is within image
+T}
+_
+T{
+\fI\%TIFFCIELabToRGBInit()\fP
+T}	T{
+initialize CIE L*a*b* 1976 to RGB conversion state
+T}
+_
+T{
+\fI\%TIFFCIELabToXYZ()\fP
+T}	T{
+perform CIE L*a*b* 1976 to CIE XYZ conversion
+T}
+_
+T{
+\fI\%TIFFCleanup()\fP
+T}	T{
+auxiliary function to free the TIFF structure
+T}
+_
+T{
+\fI\%TIFFClientdata()\fP
+T}	T{
+return open file’s clientdata handle, which represents
+the file descriptor used within \fBlibtiff\fP\&.
+T}
+_
+T{
+\fI\%TIFFClientOpen()\fP
+T}	T{
+open a file for reading or writing
+T}
+_
+T{
+\fI\%TIFFClientOpenExt()\fP
+T}	T{
+open a file for reading or writing with options,
+such as re\-entrant error and warning handlers may be passed
+T}
+_
+T{
+\fI\%TIFFClose()\fP
+T}	T{
+close a previously opened TIFF file
+T}
+_
+T{
+\fI\%TIFFComputeStrip()\fP
+T}	T{
+return strip containing y,sample
+T}
+_
+T{
+\fI\%TIFFComputeTile()\fP
+T}	T{
+return tile containing x,y,z,sample
+T}
+_
+T{
+\fI\%TIFFCreateCustomDirectory()\fP
+T}	T{
+setup for a \fIcustom\fP directory in a open TIFF file
+T}
+_
+T{
+\fI\%TIFFCreateDirectory()\fP
+T}	T{
+setup for a directory in a open TIFF file
+T}
+_
+T{
+\fI\%TIFFCreateEXIFDirectory()\fP
+T}	T{
+setup for a \fIEXIF\fP custom directory in a open TIFF file within a TIFF tag
+T}
+_
+T{
+\fI\%TIFFCreateGPSDirectory()\fP
+T}	T{
+setup for a \fIGPS\fP custom directory in a open TIFF file within a TIFF tag
+T}
+_
+T{
+\fI\%TIFFCurrentDirectory()\fP
+T}	T{
+return index of current directory
+T}
+_
+T{
+\fI\%TIFFCurrentDirOffset()\fP
+T}	T{
+return file offset of the current directory (instead of an index)
+T}
+_
+T{
+\fI\%TIFFCurrentRow()\fP
+T}	T{
+return index of current scanline
+T}
+_
+T{
+\fI\%TIFFCurrentStrip()\fP
+T}	T{
+return index of current strip
+T}
+_
+T{
+\fI\%TIFFCurrentTile()\fP
+T}	T{
+return index of current tile
+T}
+_
+T{
+\fI\%TIFFDataWidth()\fP
+T}	T{
+return the size of TIFF data types
+T}
+_
+T{
+\fI\%TIFFDefaultStripSize()\fP
+T}	T{
+return number of rows for a reasonable\-sized strip according to the
+current settings of the ImageWidth, BitsPerSample and SamplesPerPixel,
+tags and any compression\-specific requirements
+T}
+_
+T{
+\fI\%TIFFDefaultTileSize()\fP
+T}	T{
+return pixel width and height of a reasonable\-sized tile;
+suitable for setting up the TileWidth and TileLength tags
+T}
+_
+T{
+\fI\%TIFFDeferStrileArrayWriting()\fP
+T}	T{
+is an advanced writing function to control when/where the
+Strip/TileOffsets/ByteCounts arrays are written into the file,
+and must be used in a particular sequence together with
+TIFFForceStrileArrayWriting() (see description)
+T}
+_
+T{
+\fI\%TIFFError()\fP
+T}	T{
+library\-wide error handling function printing to \fBstderr\fP
+T}
+_
+T{
+\fI\%TIFFErrorExt()\fP
+T}	T{
+user\-specific library\-wide error handling function that can be passed
+a file handle, which is set to the open TIFF file within \fBlibtiff\fP
+T}
+_
+T{
+\fI\%TIFFErrorExtR()\fP
+T}	T{
+user\-specific re\-entrant library error handling function,
+to which its TIFF structure is passed
+containing the pointer to a user\-specific data object
+T}
+_
+T{
+\fI\%TIFFFdOpen()\fP
+T}	T{
+open a file for reading or writing
+T}
+_
+T{
+\fI\%TIFFFdOpenExt()\fP
+T}	T{
+open a file for reading or writing with options,
+such as re\-entrant error and warning handlers may be passed
+T}
+_
+T{
+\fI\%TIFFFieldDataType()\fP
+T}	T{
+get data type from field information
+T}
+_
+T{
+\fI\%TIFFFieldIsAnonymous()\fP
+T}	T{
+returns if field was unknown to \fBlibtiff\fP and has been auto\-registered
+T}
+_
+T{
+\fI\%TIFFFieldName()\fP
+T}	T{
+get field name from field information
+T}
+_
+T{
+\fI\%TIFFFieldPassCount()\fP
+T}	T{
+get whether to pass a value count to Get/SetField
+T}
+_
+T{
+\fI\%TIFFFieldReadCount()\fP
+T}	T{
+get number of values to be read from field
+T}
+_
+T{
+\fI\%TIFFFieldSetGetCountSize()\fP
+T}	T{
+returns size of \fBcount\fP parameter of \fI\%TIFFSetField()\fP and
+\fI\%TIFFGetField()\fP
+T}
+_
+T{
+\fI\%TIFFFieldSetGetSize()\fP
+T}	T{
+return data size in bytes of the field data type used for \fBlibtiff\fP
+internal storage.
+T}
+_
+T{
+\fI\%TIFFFieldTag()\fP
+T}	T{
+get tag value from field information
+T}
+_
+T{
+\fI\%TIFFFieldWithName()\fP
+T}	T{
+get field information given field name
+T}
+_
+T{
+\fI\%TIFFFieldWithTag()\fP
+T}	T{
+get field information given tag
+T}
+_
+T{
+\fI\%TIFFFieldWriteCount()\fP
+T}	T{
+get number of values to be written to field
+T}
+_
+T{
+\fI\%TIFFFileName()\fP
+T}	T{
+return name of open file
+T}
+_
+T{
+\fI\%TIFFFileno()\fP
+T}	T{
+return open file descriptor
+T}
+_
+T{
+\fI\%TIFFFindCODEC()\fP
+T}	T{
+find standard codec for the specific scheme
+T}
+_
+T{
+\fI\%TIFFFindField()\fP
+T}	T{
+get field information given tag and data type
+T}
+_
+T{
+\fI\%TIFFFlush()\fP
+T}	T{
+flush all pending writes
+T}
+_
+T{
+\fI\%TIFFFlushData()\fP
+T}	T{
+flush pending data writes
+T}
+_
+T{
+\fI\%TIFFForceStrileArrayWriting()\fP
+T}	T{
+is an advanced writing function that writes the
+Strip/TileOffsets/ByteCounts arrays at the end of the file (see description)
+T}
+_
+T{
+\fI\%TIFFFreeDirectory()\fP
+T}	T{
+release storage associated with a directory
+T}
+_
+T{
+\fI\%TIFFGetBitRevTable()\fP
+T}	T{
+return bit reversal table
+T}
+_
+T{
+\fI\%TIFFGetClientInfo()\fP
+T}	T{
+returns a pointer to the data of the named entry in the clientinfo\-list
+T}
+_
+T{
+\fI\%TIFFGetCloseProc()\fP
+T}	T{
+returns a pointer to file close method
+T}
+_
+T{
+\fI\%TIFFGetConfiguredCODECs()\fP
+T}	T{
+gets list of configured codecs, both built\-in and registered by user
+T}
+_
+T{
+\fI\%TIFFGetField()\fP
+T}	T{
+return tag value in current directory
+T}
+_
+T{
+\fI\%TIFFGetFieldDefaulted()\fP
+T}	T{
+return tag value in current directory with default value set if the
+value is not already set and a default is defined
+T}
+_
+T{
+\fI\%TIFFGetMapFileProc()\fP
+T}	T{
+returns a pointer to memory mapping method
+T}
+_
+T{
+\fI\%TIFFGetMode()\fP
+T}	T{
+return open file mode
+T}
+_
+T{
+\fI\%TIFFGetReadProc()\fP
+T}	T{
+returns a pointer to file read method
+T}
+_
+T{
+\fI\%TIFFGetSeekProc()\fP
+T}	T{
+returns a pointer to file seek method
+T}
+_
+T{
+\fI\%TIFFGetSizeProc()\fP
+T}	T{
+returns a pointer to file size requesting method
+T}
+_
+T{
+\fI\%TIFFGetStrileByteCount()\fP
+T}	T{
+return value of the TileByteCounts/StripByteCounts array for the
+specified tile/strile
+T}
+_
+T{
+\fI\%TIFFGetStrileByteCountWithErr()\fP
+T}	T{
+same as \fITIFFGetStrileByteCount()\fP and additionally provides an error return
+T}
+_
+T{
+\fI\%TIFFGetStrileOffset()\fP
+T}	T{
+return value of the TileOffsets/StripOffsets array for the specified tile/strile
+T}
+_
+T{
+\fI\%TIFFGetStrileOffsetWithErr()\fP
+T}	T{
+same as \fITIFFGetStrileOffset()\fP and additionally provides an error return
+T}
+_
+T{
+\fI\%TIFFGetTagListCount()\fP
+T}	T{
+return number of entries in the custom tag list
+T}
+_
+T{
+\fI\%TIFFGetTagListEntry()\fP
+T}	T{
+return tag number of the (n.th \- 1) entry within the custom tag list
+T}
+_
+T{
+\fI\%TIFFGetUnmapFileProc()\fP
+T}	T{
+returns a pointer to memory unmapping method
+T}
+_
+T{
+\fI\%TIFFGetVersion()\fP
+T}	T{
+return library version string
+T}
+_
+T{
+\fI\%TIFFGetWriteProc()\fP
+T}	T{
+returns a pointer to file write method
+T}
+_
+T{
+\fI\%TIFFIsBigEndian()\fP
+T}	T{
+returns a non\-zero value if the file is BigEndian and zero if the file is
+LittleEndian
+T}
+_
+T{
+\fI\%TIFFIsBigTIFF()\fP
+T}	T{
+returns a non\-zero value if the file is in BigTIFF style
+T}
+_
+T{
+\fI\%TIFFIsByteSwapped()\fP
+T}	T{
+return true if image data is byte\-swapped
+T}
+_
+T{
+\fI\%TIFFIsCODECConfigured()\fP
+T}	T{
+check, whether we have working codec
+T}
+_
+T{
+\fI\%TIFFIsMSB2LSB()\fP
+T}	T{
+return true if image data is being returned with bit 0 as the most significant bit
+T}
+_
+T{
+\fI\%TIFFIsTiled()\fP
+T}	T{
+return true if image data is tiled
+T}
+_
+T{
+\fI\%TIFFIsUpSampled()\fP
+T}	T{
+returns a non\-zero value if image data returned through the read interface
+Routines is being up\-sampled
+T}
+_
+T{
+\fI\%TIFFLastDirectory()\fP
+T}	T{
+returns a non\-zero value if the current directory is the last directory
+in the file; otherwise zero is returned
+T}
+_
+T{
+\fI\%TIFFMergeFieldInfo()\fP
+T}	T{
+adds application defined TIFF tags to the list of known \fBlibtiff\fP tags
+T}
+_
+T{
+\fI\%TIFFNumberOfDirectories()\fP
+T}	T{
+return number of directories in a file
+T}
+_
+T{
+\fI\%TIFFNumberOfStrips()\fP
+T}	T{
+return number of strips in an image
+T}
+_
+T{
+\fI\%TIFFNumberOfTiles()\fP
+T}	T{
+return number of tiles in an image
+T}
+_
+T{
+\fI\%TIFFOpen()\fP
+T}	T{
+open a file for reading or writing
+T}
+_
+T{
+\fI\%TIFFOpenExt()\fP
+T}	T{
+open a file for reading or writing  with options,
+such as re\-entrant error and warning handlers may be passed
+T}
+_
+T{
+\fI\%TIFFOpenW()\fP
+T}	T{
+opens a TIFF file with a Unicode filename, for read/writing
+T}
+_
+T{
+\fI\%TIFFOpenWExt()\fP
+T}	T{
+opens a TIFF file with a Unicode filename, for read/writing
+with options, such as re\-entrant error and warning handlers may be passed
+T}
+_
+T{
+\fI\%TIFFOpenOptionsAlloc()\fP
+T}	T{
+allocates memory for \fI\%TIFFOpenOptions\fP opaque structure
+T}
+_
+T{
+\fI\%TIFFOpenOptionsFree()\fP
+T}	T{
+releases the allocated memory for \fI\%TIFFOpenOptions\fP
+T}
+_
+T{
+\fI\%TIFFOpenOptionsSetMaxSingleMemAlloc()\fP
+T}	T{
+limits the maximum single memory allocation within \fBlibtiff\fP
+T}
+_
+T{
+\fI\%TIFFOpenOptionsSetErrorHandlerExtR()\fP
+T}	T{
+setup of a user\-specific and per\-TIFF handle (re\-entrant) error handler
+T}
+_
+T{
+\fI\%TIFFOpenOptionsSetWarningHandlerExtR()\fP
+T}	T{
+setup of a user\-specific and per\-TIFF handle (re\-entrant) warning handler
+T}
+_
+T{
+\fI\%TIFFPrintDirectory()\fP
+T}	T{
+print description of the current directory
+T}
+_
+T{
+\fI\%TIFFRasterScanlineSize()\fP
+T}	T{
+returns the size in bytes of a complete decoded and packed raster scanline
+T}
+_
+T{
+\fI\%TIFFRasterScanlineSize64()\fP
+T}	T{
+return size as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFRawStripSize()\fP
+T}	T{
+return number of bytes in a raw strip
+T}
+_
+T{
+\fI\%TIFFRawStripSize64()\fP
+T}	T{
+return number of bytes in a raw strip as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFReadBufferSetup()\fP
+T}	T{
+specify i/o buffer for reading
+T}
+_
+T{
+\fI\%TIFFReadCustomDirectory()\fP
+T}	T{
+read the custom directory from the given offset
+and set the context of the TIFF\-handle tif to that custom directory
+T}
+_
+T{
+\fI\%TIFFReadDirectory()\fP
+T}	T{
+read the next directory
+T}
+_
+T{
+\fI\%TIFFReadEncodedStrip()\fP
+T}	T{
+read and decode a strip of data
+T}
+_
+T{
+\fI\%TIFFReadEncodedTile()\fP
+T}	T{
+read and decode a tile of data
+T}
+_
+T{
+\fI\%TIFFReadEXIFDirectory()\fP
+T}	T{
+read the EXIF directory from the given offset
+and set the context of the TIFF\-handle tif to that EXIF directory
+T}
+_
+T{
+\fI\%TIFFReadFromUserBuffer()\fP
+T}	T{
+replaces the use of \fI\%TIFFReadEncodedStrip()\fP / \fI\%TIFFReadEncodedTile()\fP
+when the user can provide the buffer for the input data
+T}
+_
+T{
+\fI\%TIFFReadGPSDirectory()\fP
+T}	T{
+read the GPS directory from the given offset
+and set the context of the TIFF\-handle tif to that GPS directory
+T}
+_
+T{
+\fI\%TIFFReadRawStrip()\fP
+T}	T{
+read a raw strip of data
+T}
+_
+T{
+\fI\%TIFFReadRawTile()\fP
+T}	T{
+read a raw tile of data
+T}
+_
+T{
+\fI\%TIFFReadRGBAImage()\fP
+T}	T{
+read an image into a fixed format raster
+T}
+_
+T{
+\fI\%TIFFReadRGBAImageOriented()\fP
+T}	T{
+works like \fI\%TIFFReadRGBAImage()\fP except that the user can specify
+the raster origin position
+T}
+_
+T{
+\fI\%TIFFReadRGBAStrip()\fP
+T}	T{
+reads a single strip of a strip\-based image into memory, storing the
+result in the user supplied RGBA raster
+T}
+_
+T{
+\fI\%TIFFReadRGBAStripExt()\fP
+T}	T{
+same as \fI\%TIFFReadRGBAStrip()\fP but providing the parameter \fIstop_on_error\fP
+T}
+_
+T{
+\fI\%TIFFReadRGBATile()\fP
+T}	T{
+reads a single tile of a tile\-based image into memory, storing the
+result in the user supplied RGBA raster
+T}
+_
+T{
+\fI\%TIFFReadRGBATileExt()\fP
+T}	T{
+same as \fI\%TIFFReadRGBATile()\fP but providing the parameter \fIstop_on_error\fP
+T}
+_
+T{
+\fI\%TIFFReadScanline()\fP
+T}	T{
+read and decode a row of data
+T}
+_
+T{
+\fI\%TIFFReadTile()\fP
+T}	T{
+read and decode a tile of data
+T}
+_
+T{
+\fI\%TIFFRegisterCODEC()\fP
+T}	T{
+override standard codec for the specific scheme
+T}
+_
+T{
+\fI\%TIFFReverseBits()\fP
+T}	T{
+reverse bits in an array of bytes
+T}
+_
+T{
+\fI\%TIFFRewriteDirectory()\fP
+T}	T{
+operates similarly to \fI\%TIFFWriteDirectory()\fP, but can be called
+with directories previously read or written that already have an established
+location in the file and places it at the end of the file
+T}
+_
+T{
+\fI\%TIFFRGBAImageBegin()\fP
+T}	T{
+setup decoder state for TIFFRGBAImageGet
+T}
+_
+T{
+\fI\%TIFFRGBAImageEnd()\fP
+T}	T{
+release TIFFRGBAImage decoder state
+T}
+_
+T{
+\fI\%TIFFRGBAImageGet()\fP
+T}	T{
+read and decode an image
+T}
+_
+T{
+\fI\%TIFFRGBAImageOK()\fP
+T}	T{
+is image readable by TIFFRGBAImageGet
+T}
+_
+T{
+\fI\%TIFFScanlineSize()\fP
+T}	T{
+return size of a scanline
+T}
+_
+T{
+\fI\%TIFFScanlineSize64()\fP
+T}	T{
+return size of a scanline as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFSetClientdata()\fP
+T}	T{
+set open file’s clientdata (file descriptor/handle),
+and return previous value
+T}
+_
+T{
+\fI\%TIFFSetClientInfo()\fP
+T}	T{
+adds or replaces an entry in the clientinfo\-list
+T}
+_
+T{
+\fI\%TIFFSetCompressionScheme()\fP
+T}	T{
+set compression scheme
+T}
+_
+T{
+\fI\%TIFFSetDirectory()\fP
+T}	T{
+set the current directory
+T}
+_
+T{
+\fI\%TIFFSetErrorHandler()\fP
+T}	T{
+set error handler function
+T}
+_
+T{
+\fI\%TIFFSetErrorHandlerExt()\fP
+T}	T{
+set error handler function with a file handle as parameter
+T}
+_
+T{
+\fI\%TIFFSetField()\fP
+T}	T{
+set a tag’s value in the current directory
+T}
+_
+T{
+\fI\%TIFFSetFileName()\fP
+T}	T{
+sets the file name in the TIFF\-structure and returns the old file name
+T}
+_
+T{
+\fI\%TIFFSetFileno()\fP
+T}	T{
+overwrites a copy of the open file’s I/O descriptor, and return previous value
+(refer to detailed description)
+T}
+_
+T{
+\fI\%TIFFSetMode()\fP
+T}	T{
+sets the \fBlibtiff\fP open mode in the TIFF\-structure and returns the old mode
+T}
+_
+T{
+\fI\%TIFFSetSubDirectory()\fP
+T}	T{
+set the current directory
+T}
+_
+T{
+\fI\%TIFFSetTagExtender()\fP
+T}	T{
+is used to register the merge function for user defined tags as an
+extender callback with \fBlibtiff\fP
+T}
+_
+T{
+\fI\%TIFFSetupStrips()\fP
+T}	T{
+setup  or reset strip parameters and strip array memory
+T}
+_
+T{
+\fI\%TIFFSetWarningHandler()\fP
+T}	T{
+set warning handler function
+T}
+_
+T{
+\fI\%TIFFSetWarningHandlerExt()\fP
+T}	T{
+set warning handler function with a file handle as parameter
+T}
+_
+T{
+\fI\%TIFFSetWriteOffset()\fP
+T}	T{
+set current write offset
+T}
+_
+T{
+\fI\%TIFFStripSize()\fP
+T}	T{
+return size of a strip
+T}
+_
+T{
+\fI\%TIFFStripSize64()\fP
+T}	T{
+return equivalent size for a strip of data as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfDouble()\fP
+T}	T{
+swap bytes of an array of doubles
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfFloat()\fP
+T}	T{
+swap bytes of an array of floats
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfLong()\fP
+T}	T{
+swap bytes of an array of longs
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfLong8()\fP
+T}	T{
+swap bytes of an array of uint64_t
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfShort()\fP
+T}	T{
+swap bytes of an array of shorts
+T}
+_
+T{
+\fI\%TIFFSwabArrayOfTriples()\fP
+T}	T{
+swap the first and third byte of each triple within an array of bytes
+T}
+_
+T{
+\fI\%TIFFSwabDouble()\fP
+T}	T{
+swap bytes of double
+T}
+_
+T{
+\fI\%TIFFSwabFloat()\fP
+T}	T{
+swap bytes of float
+T}
+_
+T{
+\fI\%TIFFSwabLong()\fP
+T}	T{
+swap bytes of long
+T}
+_
+T{
+\fI\%TIFFSwabLong8()\fP
+T}	T{
+swap bytes of long long (uint64_t)
+T}
+_
+T{
+\fI\%TIFFSwabShort()\fP
+T}	T{
+swap bytes of short
+T}
+_
+T{
+\fI\%TIFFTileRowSize()\fP
+T}	T{
+return size of a row in a tile
+T}
+_
+T{
+\fI\%TIFFTileRowSize64()\fP
+T}	T{
+return size of a row in a tile as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFTileSize()\fP
+T}	T{
+return size of a tile
+T}
+_
+T{
+\fI\%TIFFTileSize64()\fP
+T}	T{
+return size of a tile as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFUnlinkDirectory()\fP
+T}	T{
+unlink the specified directory from the directory chain
+T}
+_
+T{
+\fI\%TIFFUnRegisterCODEC()\fP
+T}	T{
+unregisters the codec
+T}
+_
+T{
+\fI\%TIFFUnsetField()\fP
+T}	T{
+clear the contents of the field in the internal structure
+T}
+_
+T{
+\fI\%TIFFVGetField()\fP
+T}	T{
+return tag value in current directory
+T}
+_
+T{
+\fI\%TIFFVGetFieldDefaulted()\fP
+T}	T{
+return tag value in current directory
+T}
+_
+T{
+\fI\%TIFFVSetField()\fP
+T}	T{
+set a tag’s value in the current directory
+T}
+_
+T{
+\fI\%TIFFVStripSize()\fP
+T}	T{
+return number of bytes in a strip
+T}
+_
+T{
+\fI\%TIFFVStripSize64()\fP
+T}	T{
+return number of bytes in a strip with \fInrows\fP rows of data as \fBuint64_t\fP
+T}
+_
+T{
+\fI\%TIFFVTileSize()\fP
+T}	T{
+returns the number of bytes in a row\-aligned tile with \fInrows\fP of data
+T}
+_
+T{
+\fI\%TIFFVTileSize64()\fP
+T}	T{
+returns the number of bytes in a row\-aligned tile with \fInrows\fP of data
+a \fBuint64_t\fP number
+T}
+_
+T{
+\fI\%TIFFWarning()\fP
+T}	T{
+library\-wide warning handling function printing to \fBstderr\fP
+T}
+_
+T{
+\fI\%TIFFWarningExt()\fP
+T}	T{
+user\-specific library\-wide warning handling function that can be passed
+a file handle, which is set to the open TIFF file within \fBlibtiff\fP
+T}
+_
+T{
+\fI\%TIFFWarningExtR()\fP
+T}	T{
+user\-specific re\-entrant library warning handling function,
+to which its TIFF structure is passed
+containing the pointer to a user\-specific data object
+T}
+_
+T{
+\fI\%TIFFWriteBufferSetup()\fP
+T}	T{
+sets up the data buffer used to write raw (encoded) data to a file
+T}
+_
+T{
+\fI\%TIFFWriteCheck()\fP
+T}	T{
+verify file is writable and that the directory information is setup properly
+T}
+_
+T{
+\fI\%TIFFWriteCustomDirectory()\fP
+T}	T{
+write the current custom directory (also EXIF or GPS) to file
+T}
+_
+T{
+\fI\%TIFFWriteDirectory()\fP
+T}	T{
+write the current directory
+T}
+_
+T{
+\fI\%TIFFWriteEncodedStrip()\fP
+T}	T{
+compress and write a strip of data
+T}
+_
+T{
+\fI\%TIFFWriteEncodedTile()\fP
+T}	T{
+compress and write a tile of data
+T}
+_
+T{
+\fI\%TIFFWriteRawStrip()\fP
+T}	T{
+write a raw strip of data
+T}
+_
+T{
+\fI\%TIFFWriteRawTile()\fP
+T}	T{
+write a raw tile of data
+T}
+_
+T{
+\fI\%TIFFWriteScanline()\fP
+T}	T{
+write a scanline of data
+T}
+_
+T{
+\fI\%TIFFWriteTile()\fP
+T}	T{
+compress and write a tile of data
+T}
+_
+T{
+\fI\%TIFFXYZToRGB()\fP
+T}	T{
+perform CIE XYZ to RGB conversion
+T}
+_
+T{
+\fI\%TIFFYCbCrtoRGB()\fP
+T}	T{
+perform YCbCr to RGB conversion
+T}
+_
+T{
+\fI\%TIFFYCbCrToRGBInit()\fP
+T}	T{
+initialize YCbCr to RGB conversion state
+T}
+_
+.TE
+.SH LIBTIFF AUXILLARY FUNCTIONS
+.TS
+center;
+|l|l|.
+_
+T{
+Name
+T}	T{
+Description
+T}
+_
+T{
+\fI\%_TIFFCheckMalloc()\fP
+T}	T{
+checking for integer overflow before dynamically allocate memory buffer
+T}
+_
+T{
+\fI\%_TIFFCheckRealloc()\fP
+T}	T{
+checking for integer overflow before dynamically reallocate memory buffer
+T}
+_
+T{
+\fI\%_TIFFClampDoubleToUInt32()\fP
+T}	T{
+clamps double values into the range of \fBuint32_t\fP (i.e. 0 .. 0xFFFFFFFF)
+T}
+_
+T{
+\fI\%_TIFFfree()\fP
+T}	T{
+free memory buffer
+T}
+_
+T{
+\fI\%_TIFFGetExifFields()\fP
+T}	T{
+return a pointer to the \fBlibtiff\fP internal definition list of the EXIF tags
+T}
+_
+T{
+\fI\%_TIFFGetGpsFields()\fP
+T}	T{
+return a pointer to the \fBlibtiff\fP internal definition list of the GPS tags
+T}
+_
+T{
+\fI\%_TIFFmalloc()\fP
+T}	T{
+dynamically allocate memory buffer
+T}
+_
+T{
+\fI\%_TIFFmemcmp()\fP
+T}	T{
+compare contents of the memory buffers
+T}
+_
+T{
+\fI\%_TIFFmemcpy()\fP
+T}	T{
+copy contents of the one buffer to another
+T}
+_
+T{
+\fI\%_TIFFmemset()\fP
+T}	T{
+fill memory buffer with a constant byte
+T}
+_
+T{
+\fI\%_TIFFMultiply32()\fP
+T}	T{
+checks for an integer overflow of the multiplication result of \fIuint32_t\fP and
+return the multiplication result or \fI0\fP if an overflow would happen
+T}
+_
+T{
+\fI\%_TIFFMultiply64()\fP
+T}	T{
+checks for an integer overflow of the multiplication result of \fIuint64_t\fP and
+return the multiplication result or \fI0\fP if an overflow would happen
+T}
+_
+T{
+\fI\%_TIFFrealloc()\fP
+T}	T{
+dynamically reallocate memory buffer
+T}
+_
+T{
+\fI\%_TIFFRewriteField()\fP
+T}	T{
+Rewrite a field in the directory on disk without regard
+to updating the TIFF directory structure in memory
+T}
+_
+.TE
+.SH TAG USAGE
+.sp
+The table below lists the TIFF
+tags that are recognized and handled by the library.
+If no use is indicated in the table, then the library
+reads and writes the tag, but does not use it internally.
+Note that some tags are meaningful only when a particular
+compression scheme is being used; e.g. \fBGroup3Options\fP
+is only useful if \fBCompression\fP
+is set to CCITT Group 3 encoding.
+Tags of this sort are considered \fIcodec\-specific\fP
+tags and the library does not recognize them except when the
+\fBCompression\fP
+tag has been previously set to the relevant compression scheme.
+.SH LIBTIFF SUPPORTED TAGS
+.TS
+center;
+|l|l|l|l|.
+_
+T{
+Tag name
+T}	T{
+Value
+T}	T{
+R/W
+T}	T{
+Library Use/Notes
+T}
+_
+T{
+\fBArtist\fP
+T}	T{
+315
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBBadFaxLines\fP
+T}	T{
+326
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBBitsPerSample\fP
+T}	T{
+258
+T}	T{
+R/W
+T}	T{
+lots
+T}
+_
+T{
+\fBCellLength\fP
+T}	T{
+265
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBCellWidth\fP
+T}	T{
+264
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBCleanFaxData\fP
+T}	T{
+327
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBColorMap\fP
+T}	T{
+320
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBColorResponseUnit\fP
+T}	T{
+300
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBCompression\fP
+T}	T{
+259
+T}	T{
+R/W
+T}	T{
+choosing codec
+T}
+_
+T{
+\fBConsecutiveBadFaxLines\fP
+T}	T{
+328
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBCopyright\fP
+T}	T{
+33432
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBDataType\fP
+T}	T{
+32996
+T}	T{
+R
+T}	T{
+obsoleted by \fBSampleFormat\fP tag
+T}
+_
+T{
+\fBDateTime\fP
+T}	T{
+306
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBDocumentName\fP
+T}	T{
+269
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBDotRange\fP
+T}	T{
+336
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBExtraSamples\fP
+T}	T{
+338
+T}	T{
+R/W
+T}	T{
+lots
+T}
+_
+T{
+\fBFaxRecvParams\fP
+T}	T{
+34908
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBFaxSubAddress\fP
+T}	T{
+34909
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBFaxRecvTime\fP
+T}	T{
+34910
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBFillOrder\fP
+T}	T{
+266
+T}	T{
+R/W
+T}	T{
+control bit order
+T}
+_
+T{
+\fBFreeByteCounts\fP
+T}	T{
+289
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBFreeOffsets\fP
+T}	T{
+288
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBGrayResponseCurve\fP
+T}	T{
+291
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBGrayResponseUnit\fP
+T}	T{
+290
+T}	T{
+T}	T{
+parsed but ignored
+T}
+_
+T{
+\fBGroup3Options\fP
+T}	T{
+292
+T}	T{
+R/W
+T}	T{
+used by Group 3 codec
+T}
+_
+T{
+\fBGroup4Options\fP
+T}	T{
+293
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBHostComputer\fP
+T}	T{
+316
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBImageDepth\fP
+T}	T{
+32997
+T}	T{
+R/W
+T}	T{
+tile/strip calculations
+T}
+_
+T{
+\fBImageDescription\fP
+T}	T{
+270
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBImageLength\fP
+T}	T{
+257
+T}	T{
+R/W
+T}	T{
+lots
+T}
+_
+T{
+\fBImageWidth\fP
+T}	T{
+256
+T}	T{
+R/W
+T}	T{
+lots
+T}
+_
+T{
+\fBInkNames\fP
+T}	T{
+333
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBInkSet\fP
+T}	T{
+332
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBJPEGTables\fP
+T}	T{
+347
+T}	T{
+R/W
+T}	T{
+used by JPEG codec
+T}
+_
+T{
+\fBMake\fP
+T}	T{
+271
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBMatteing\fP
+T}	T{
+32995
+T}	T{
+R
+T}	T{
+obsoleted by ExtraSamples tag
+T}
+_
+T{
+\fBMaxSampleValue\fP
+T}	T{
+281
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBMinSampleValue\fP
+T}	T{
+280
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBModel\fP
+T}	T{
+272
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBNewSubFileType\fP
+T}	T{
+254
+T}	T{
+R/W
+T}	T{
+called \fBSubFileType\fP in spec
+T}
+_
+T{
+\fBNumberOfInks\fP
+T}	T{
+334
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBOrientation\fP
+T}	T{
+274
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBPageName\fP
+T}	T{
+285
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBPageNumber\fP
+T}	T{
+297
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBPhotometricInterpretation\fP
+T}	T{
+262
+T}	T{
+R/W
+T}	T{
+used by Group 3 and JPEG codecs
+T}
+_
+T{
+\fBPlanarConfiguration\fP
+T}	T{
+284
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBPredictor\fP
+T}	T{
+317
+T}	T{
+R/W
+T}	T{
+used by LZW and Deflate codecs
+T}
+_
+T{
+\fBPrimaryChromacities\fP
+T}	T{
+319
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBReferenceBlackWhite\fP
+T}	T{
+532
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBResolutionUnit\fP
+T}	T{
+296
+T}	T{
+R/W
+T}	T{
+used by Group 3 codec
+T}
+_
+T{
+\fBRowsPerStrip\fP
+T}	T{
+278
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBSampleFormat\fP
+T}	T{
+339
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBSamplesPerPixel\fP
+T}	T{
+277
+T}	T{
+R/W
+T}	T{
+lots
+T}
+_
+T{
+\fBSMinSampleValue\fP
+T}	T{
+340
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBSMaxSampleValue\fP
+T}	T{
+341
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBSoftware\fP
+T}	T{
+305
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBStoNits\fP
+T}	T{
+37439
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBStripByteCounts\fP
+T}	T{
+279
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBStripOffsets\fP
+T}	T{
+273
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBSubFileType\fP
+T}	T{
+255
+T}	T{
+R/W
+T}	T{
+called \fBOSubFileType\fP in spec
+T}
+_
+T{
+\fBTargetPrinter\fP
+T}	T{
+337
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBThresholding\fP
+T}	T{
+263
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBTileByteCounts\fP
+T}	T{
+324
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBTileDepth\fP
+T}	T{
+32998
+T}	T{
+R/W
+T}	T{
+tile/strip calculations
+T}
+_
+T{
+\fBTileLength\fP
+T}	T{
+323
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBTileOffsets\fP
+T}	T{
+324
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBTileWidth\fP
+T}	T{
+322
+T}	T{
+R/W
+T}	T{
+data i/o
+T}
+_
+T{
+\fBTransferFunction\fP
+T}	T{
+301
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBWhitePoint\fP
+T}	T{
+318
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBXPosition\fP
+T}	T{
+286
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBXResolution\fP
+T}	T{
+282
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBYCbCrCoefficients\fP
+T}	T{
+529
+T}	T{
+R/W
+T}	T{
+used by \fBTIFFRGBAImage\fP support
+T}
+_
+T{
+\fBYCbCrPositioning\fP
+T}	T{
+531
+T}	T{
+R/W
+T}	T{
+tile/strip size calculations
+T}
+_
+T{
+\fBYCbCrSubsampling\fP
+T}	T{
+530
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBYPosition\fP
+T}	T{
+286
+T}	T{
+R/W
+T}	T{
+T}
+_
+T{
+\fBYResolution\fP
+T}	T{
+283
+T}	T{
+R/W
+T}	T{
+used by Group 3 codec
+T}
+_
+.TE
+.SH “PSEUDO TAGS”
+.sp
+In addition to the normal TIFF
+tags the library supports a collection of
+tags whose values lie in a range outside the valid range of TIFF
+tags. These tags are termed \fIpseudo\-tags\fP
+and are used to control various codec\-specific functions within the library.
+The table below summarizes the defined pseudo\-tags.
+.SH LIBTIFF SUPPORTED TAGS
+.TS
+center;
+|l|l|l|l|.
+_
+T{
+Tag name
+T}	T{
+Codec
+T}	T{
+R/W
+T}	T{
+Library Use/Notes
+T}
+_
+T{
+\fBTIFFTAG_FAXMODE\fP
+T}	T{
+G3
+T}	T{
+R/W
+T}	T{
+general codec operation
+T}
+_
+T{
+\fBTIFFTAG_FAXFILLFUNC\fP
+T}	T{
+G3/G4
+T}	T{
+R/W
+T}	T{
+bitmap fill function
+T}
+_
+T{
+\fBTIFFTAG_JPEGQUALITY\fP
+T}	T{
+JPEG
+T}	T{
+R/W
+T}	T{
+compression quality control
+T}
+_
+T{
+\fBTIFFTAG_JPEGCOLORMODE\fP
+T}	T{
+JPEG
+T}	T{
+R/W
+T}	T{
+control colorspace conversions
+T}
+_
+T{
+\fBTIFFTAG_JPEGTABLESMODE\fP
+T}	T{
+JPEG
+T}	T{
+R/W
+T}	T{
+control contents of \fBJPEGTables\fP tag
+T}
+_
+T{
+\fBTIFFTAG_ZIPQUALITY\fP
+T}	T{
+Deflate
+T}	T{
+R/W
+T}	T{
+compression quality level
+T}
+_
+T{
+\fBTIFFTAG_PIXARLOGDATAFMT\fP
+T}	T{
+PixarLog
+T}	T{
+R/W
+T}	T{
+user data format
+T}
+_
+T{
+\fBTIFFTAG_PIXARLOGQUALITY\fP
+T}	T{
+PixarLog
+T}	T{
+R/W
+T}	T{
+compression quality level
+T}
+_
+T{
+\fBTIFFTAG_SGILOGDATAFMT\fP
+T}	T{
+SGILog
+T}	T{
+R/W
+T}	T{
+user data format
+T}
+_
+.TE
+.sp
+\fBTIFFTAG_FAXMODE\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the operation of the Group 3 codec.
+Possible values (independent bits that can be combined by
+or’ing them together) are:
+.sp
+\fBFAXMODE_CLASSIC\fP:
+.INDENT 0.0
+.INDENT 3.5
+(enable old\-style format in which the \fBRTC\fP
+is written at the end of the last strip),
+.UNINDENT
+.UNINDENT
+.sp
+\fBFAXMODE_NORTC\fP:
+.INDENT 0.0
+.INDENT 3.5
+(opposite of \fBFAXMODE_CLASSIC\fP; also called
+\fBFAXMODE_CLASSF\fP),
+.UNINDENT
+.UNINDENT
+.sp
+\fBFAXMODE_NOEOL\fP:
+.INDENT 0.0
+.INDENT 3.5
+(do not write \fBEOL\fP codes at the start of each row of data),
+.UNINDENT
+.UNINDENT
+.sp
+\fBFAXMODE_BYTEALIGN\fP:
+.INDENT 0.0
+.INDENT 3.5
+(align each encoded row to an 8\-bit boundary),
+.UNINDENT
+.UNINDENT
+.sp
+\fBFAXMODE_WORDALIGN\fP:
+.INDENT 0.0
+.INDENT 3.5
+(align each encoded row to an 16\-bit boundary),
+.UNINDENT
+.UNINDENT
+.sp
+The default value is dependent on the compression scheme; this
+pseudo\-tag is used by the various G3 and G4 codecs to share code.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_FAXFILLFUNC\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the function used to convert arrays of black and white
+runs to packed bit arrays.
+This hook can be used to image decoded scanlines in multi\-bit
+depth rasters (e.g. for display in colormap mode)
+or for other purposes.
+The default value is a pointer to a builtin function that images
+packed bilevel data.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_IPTCNEWSPHOTO\fP:
+.INDENT 0.0
+.INDENT 3.5
+Tag contains image metadata per the IPTC newsphoto spec: Headline,
+captioning, credit, etc… Used by most wire services.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_PHOTOSHOP\fP:
+.INDENT 0.0
+.INDENT 3.5
+Tag contains Photoshop captioning information and metadata. Photoshop
+uses in parallel and redundantly alongside \fBIPTCNEWSPHOTO\fP information.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_JPEGQUALITY\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the compression quality level used in the baseline algorithm.
+Note that quality levels are in the range 0\-100 with a default value of 75.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_JPEGCOLORMODE\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control whether or not conversion is done between
+RGB and YCbCr colorspaces.
+Possible values are:
+.sp
+\fBJPEGCOLORMODE_RAW\fP:
+.INDENT 0.0
+.INDENT 3.5
+(do not convert), and
+.UNINDENT
+.UNINDENT
+.sp
+\fBJPEGCOLORMODE_RGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+(convert to/from RGB)
+.UNINDENT
+.UNINDENT
+.sp
+The default value is \fBJPEGCOLORMODE_RAW\fP\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_JPEGTABLESMODE\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the information written in the \fBJPEGTables\fP tag.
+Possible values (independent bits that can be combined by
+or’ing them together) are:
+.sp
+\fBJPEGTABLESMODE_QUANT\fP:
+.INDENT 0.0
+.INDENT 3.5
+(include quantization tables), and
+.UNINDENT
+.UNINDENT
+.sp
+\fBJPEGTABLESMODE_HUFF\fP:
+.INDENT 0.0
+.INDENT 3.5
+(include Huffman encoding tables).
+.UNINDENT
+.UNINDENT
+.sp
+The default value is JPEGTABLESMODE_QUANT  |  JPEGTABLESMODE_HUFF\&.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_ZIPQUALITY\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the compression technique used by the Deflate codec.
+Quality levels are in the range 1\-9 with larger numbers yielding better
+compression at the cost of more computation.
+The default quality level is 6 which yields a good time\-space tradeoff.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_PIXARLOGDATAFMT\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the format of user data passed \fIin\fP
+to the PixarLog codec when encoding and passed
+\fIout\fP from when decoding. Possible values are:
+.sp
+\fBPIXARLOGDATAFMT_8BIT\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 8\-bit unsigned pixels,
+.UNINDENT
+.UNINDENT
+.sp
+\fBPIXARLOGDATAFMT_8BITABGR\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 8\-bit unsigned ABGR\-ordered pixels,
+.UNINDENT
+.UNINDENT
+.sp
+\fBPIXARLOGDATAFMT_11BITLOG\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 11\-bit log\-encoded raw data,
+.UNINDENT
+.UNINDENT
+.sp
+\fBPIXARLOGDATAFMT_12BITPICIO\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 12\-bit PICIO\-compatible data,
+.UNINDENT
+.UNINDENT
+.sp
+\fBPIXARLOGDATAFMT_16BIT\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 16\-bit signed samples, and
+.UNINDENT
+.UNINDENT
+.sp
+\fBPIXARLOGDATAFMT_FLOAT\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 32\-bit IEEE floating point samples.
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_PIXARLOGQUALITY\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the compression technique used by the PixarLog codec.
+This value is treated identically to \fBTIFFTAG_ZIPQUALITY\fP; see the
+above description.
+.UNINDENT
+.UNINDENT
+.sp
+\fBTIFFTAG_SGILOGDATAFMT\fP:
+.INDENT 0.0
+.INDENT 3.5
+Control the format of client data passed \fIin\fP
+to the SGILog codec when encoding and passed
+\fIout\fP from when decoding.  Possible values are:
+.sp
+\fBSGILOGDATAFMT_FLTXYZ\fP:
+.INDENT 0.0
+.INDENT 3.5
+for converting between LogLuv and 32\-bit IEEE floating valued XYZ pixels,
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_16BITLUV\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 16\-bit encoded Luv pixels,
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_32BITRAW\fP:
+\fBSGILOGDATAFMT_24BITRAW\fP:
+.INDENT 0.0
+.INDENT 3.5
+for no conversion of data,
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_8BITRGB\fP:
+.INDENT 0.0
+.INDENT 3.5
+for returning 8\-bit RGB data (valid only when decoding LogLuv\-encoded data),
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_FLTY\fP:
+.INDENT 0.0
+.INDENT 3.5
+for converting between LogL and 32\-bit IEEE floating valued Y pixels,
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_16BITL\fP:
+.INDENT 0.0
+.INDENT 3.5
+for 16\-bit encoded L pixels, and
+.UNINDENT
+.UNINDENT
+.sp
+\fBSGILOGDATAFMT_8BITGRY\fP:
+.INDENT 0.0
+.INDENT 3.5
+for returning 8\-bit greyscale data
+(valid only when decoding LogL\-encoded data).
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.UNINDENT
+.SH DIAGNOSTICS
+.sp
+All error messages are directed through the \fI\%TIFFErrorExtR()\fP routine.
+By default messages are directed to \fBstderr\fP in the form:
+\fBmodule: message\en\fP\&.
+Warning messages are likewise directed through the
+\fI\%TIFFWarningExtR()\fP routine.
+.SH SEE ALSO
+.sp
+\fI\%fax2tiff\fP,
+\fI\%pal2rgb\fP,
+\fI\%ppm2tiff\fP,
+\fI\%rgb2ycbcr\fP,
+\fI\%raw2tiff\fP,
+\fI\%tiff2bw\fP,
+\fI\%tiffdither\fP,
+\fI\%tiffdump\fP,
+\fI\%tiffcp\fP,
+\fI\%tiff2cmp\fP,
+\fI\%tiffgt\fP,
+\fI\%tiffinfo\fP,
+\fI\%tiffmedian\fP,
+\fI\%tiffsplit\fP,
+.sp
+\fB“Tag Image File Format Specification *Revision 6.0*”\fP,
+an Aldus Technical Memorandum.
+.sp
+\fB“The Spirit of TIFF Class F”\fP ,
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+.SH BUGS
+.INDENT 0.0
+.IP \(bu 2
+The library does not support multi\-sample images
+where some samples have different bits/sample.
+.IP \(bu 2
+The library does not support random access to compressed data
+that is organized with more than one row per tile or strip.
+.UNINDENT
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/pal2rgb.1 Added

@@ -0,0 +1,108 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "PAL2RGB" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+pal2rgb \- convert a palette color TIFF image to a full color image
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBpal2rgb\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBpal2rgb\fP converts a palette color image to a full color image by
+applying the colormap of the palette image to each sample to generate a full color
+RGB image.
+.SH OPTIONS
+.sp
+Options that affect the interpretation of input data are:
+.INDENT 0.0
+.TP
+.B \-C numentries
+This option overrides the default behavior of \fBpal2rgb\fP
+in determining whether or not
+colormap entries contain 16\-bit or 8\-bit values.
+By default the colormap is inspected and
+if no colormap entry greater than 255 is found,
+the colormap is assumed to have only 8\-bit values; otherwise
+16\-bit values (as required by the TIFF
+specification) are assumed.
+The
+\fI\%\-C\fP
+option can be used to explicitly specify the number of
+bits for colormap entries:
+\fB\-C 8\fP for 8\-bit values,
+\fB\-C 16\fP for 16\-bit values.
+.UNINDENT
+.sp
+Options that affect the output file format are:
+.INDENT 0.0
+.TP
+.B \-p planarconfig
+Explicitly select the planar configuration used in organizing
+data samples in the output image:
+\fB\-p contig\fP for samples packed contiguously, and
+\fB\-p separate\fP for samples stored separately.
+By default samples are packed.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c compress
+Use the specified compression algorithm to encoded image data
+in the output file:
+\fB\-c packbits\fP for Macintosh Packbits,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch,
+\fB\-c zip\fP for Deflate,
+\fB\-c none\fP
+for no compression.
+If no compression\-related option is specified, the input
+file’s compression algorithm is used.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r striprows
+Explicitly specify the number of rows in each strip of the
+output file. If the \fI\%\-r\fP
+option is not specified, a number is selected such that each
+output strip has approximately 8 kilobytes of data in it.
+.UNINDENT
+.SH BUGS
+.sp
+Only 8\-bit images are handled.
+.SH SEE ALSO
+.sp
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/ppm2tiff.1 Added

@@ -0,0 +1,87 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "PPM2TIFF" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+ppm2tiff \- create a TIFF file from PPM, PGM and PBM image files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.sp
+Synopsis
+.sp
+\fBppm2tiff\fP  \fIoptions\fP   \fIinput.ppm\fP  \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBppm2tiff\fP converts a file in the PPM, PGM and PBM image formats to
+TIFF.  By default, the TIFF image is created with data samples packed
+(\fBPlanarConfiguration=1\fP), compressed with the Packbits algorithm
+(\fBCompression=32773\fP), and with each strip no more than 8 kilobytes.
+These characteristics can be overridden, or explicitly specified with the
+options described below.
+.sp
+If the PPM file contains greyscale data, then the \fBPhotometricInterpretation\fP
+tag is set to 1 (min\-is\-black), otherwise it is set to 2 (RGB).
+.sp
+If no PPM file is specified on the command line, \fBppm2tiff\fP
+will read from the standard input.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c compress
+Specify a compression scheme to use when writing image data:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for PackBits compression (will be used by default),
+\fB\-c lzw\fP for Lempel\-Ziv & Welch compression,
+\fB\-c jpeg\fP for baseline JPEG compression,
+\fB\-c zip\fP for Deflate compression,
+\fB\-c g3\fP for CCITT Group 3 (T.4) compression, and
+\fB\-c g4\fP for CCITT Group 4 (T.6) compression.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r striprows
+Write data with a specified number of rows per strip; by default the number of
+rows/strip is selected so that each strip is approximately 8 kilobytes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-R resolution
+Mark the resultant image to have the specified X and Y resolution (in
+dots/inch).
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/raw2tiff.1 Added

@@ -0,0 +1,274 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "RAW2TIFF" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+raw2tiff \- create a TIFF file from a raw data file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBraw2tiff\fP  \fIoptions  *input.raw\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBraw2tiff\fP converts a raw byte sequence into TIFF.
+By default, the TIFF image is created with data samples packed
+(\fBPlanarConfiguration=1\fP), compressed with the PackBits algorithm
+(\fBCompression=32773\fP), and with each strip no more than 8 kilobytes.
+These characteristics can overridden, or explicitly specified
+with the options described below.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-H number
+Size of input image file header in bytes (0 by default). This amount of data
+just will be skipped from the start of file while reading.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w number
+Width of input image in pixels (can be guessed, see \fI\%Guessing the image geometry\fP below).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B option
+\-b number
+.sp
+number of bands in input image (1 by default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-d datatype
+type of samples in input image, where \fIdatatype\fP may be one of:
+.TS
+center;
+|l|l|.
+_
+T{
+Data type
+T}	T{
+Description
+T}
+_
+T{
+byte
+T}	T{
+8\-bit unsigned integer (default)
+T}
+_
+T{
+short
+T}	T{
+16\-bit unsigned integer
+T}
+_
+T{
+long
+T}	T{
+32\-bit unsigned integer
+T}
+_
+T{
+sbyte
+T}	T{
+8\-bit signed integer
+T}
+_
+T{
+sshort
+T}	T{
+16\-bit signed integer
+T}
+_
+T{
+slong
+T}	T{
+32\-bit signed integer
+T}
+_
+T{
+float
+T}	T{
+32\-bit IEEE floating point
+T}
+_
+T{
+double
+T}	T{
+64\-bit IEEE floating point
+T}
+_
+.TE
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-i config
+type of sample interleaving in input image, where \fIconfig\fP may be one of:
+.TS
+center;
+|l|l|.
+_
+T{
+Configuration
+T}	T{
+Description
+T}
+_
+T{
+pixel
+T}	T{
+pixel interleaved data (default)
+T}
+_
+T{
+band
+T}	T{
+band interleaved data.
+T}
+_
+.TE
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p  photo
+photometric interpretation (color space) of the input image, where \fIphoto\fP may
+be one of:
+.TS
+center;
+|l|l|.
+_
+T{
+Photometric
+T}	T{
+Description
+T}
+_
+T{
+miniswhite
+T}	T{
+white color represented with 0 value
+T}
+_
+T{
+minisblack
+T}	T{
+black color represented with 0 value (default)
+T}
+_
+T{
+rgb
+T}	T{
+image has RGB color model
+T}
+_
+T{
+cmyk
+T}	T{
+image has CMYK (separated) color model
+T}
+_
+T{
+ycbcr
+T}	T{
+image has YCbCr color model
+T}
+_
+T{
+cielab
+T}	T{
+image has CIE L*a*b color model
+T}
+_
+T{
+icclab
+T}	T{
+image has ICC L*a*b color model
+T}
+_
+T{
+itulab
+T}	T{
+image has ITU L*a*b color model
+T}
+_
+.TE
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+swap bytes fetched from the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-L
+input data has LSB2MSB bit order (default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M
+input data has MSB2LSB bit order.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c
+Specify a compression scheme to use when writing image data:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for the PackBits compression algorithm (the default),
+\fB\-c jpeg\fP for the baseline JPEG compression algorithm,
+\fB\-c zip\fP for the Deflate compression algorithm,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch.
+.UNINDENT
+.SH GUESSING THE IMAGE GEOMETRY
+.sp
+\fBraw2tif\fP can guess image width and height in case one or both of these parameters are
+not specified. If you omit one of those parameters, the complementary one will
+be calculated based on the file size (taking into account header size, number
+of bands and data type). If you omit both parameters, the statistical approach
+will be used. Utility will compute correlation coefficient between two lines
+at the image center using several appropriate line sizes and the highest
+absolute value of the coefficient will indicate the right line size. That is
+why you should be cautious with the very large images, because guessing
+process may take a while (depending on your system performance). Of course, the
+utility can’t guess the header size, number of bands and data type, so it
+should be specified manually. If you don’t know anything about your image,
+just try with the several combinations of those options.
+.sp
+There is no magic, it is just a mathematical statistics, so it can be wrong
+in some cases. But for most ordinary images guessing method will work fine.
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/rgb2ycbcr.1 Added

@@ -0,0 +1,93 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "RGB2YCBCR" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+rgb2ycbcr \- convert non-YCbCr TIFF images to a YCbCr TIFF image
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBrgb2ycbcr\fP  \fIoptions\fP  \fIsrc1.tif src2.tif … dst.tif\fP
+.SH DESCRIPTION
+.sp
+\fBrgb2ycbcr\fP converts RGB color, greyscale, or bi\-level TIFF
+images to YCbCr images by transforming and sampling pixel data. If multiple
+files are specified on the command line each source file is converted to a
+separate directory in the destination file.
+.sp
+By default, chrominance samples are created by sampling
+2 by 2 blocks of luminance values; this can be changed with the
+\fI\%\-h\fP and \fI\%\-v\fP options.
+Output data are compressed with the \fBPackBits\fP
+compression scheme, by default; an alternate scheme can be selected with the
+\fI\%\-c\fP option.
+By default, output data are compressed in strips with
+the number of rows in each strip selected so that the
+size of a strip is never more than 8 kilobytes;
+the \fI\%\-r\fP
+option can be used to explicitly set the number of
+rows per strip.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c compress
+Specify a compression scheme to use when writing image data:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for the PackBits compression algorithm (the default),
+\fB\-c jpeg\fP for the JPEG compression algorithm,
+\fB\-c zip\fP for the deflate compression algorithm, and
+\fB\-c lzw\fP for Lempel\-Ziv & Welch.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-h size
+Set the horizontal sampling dimension to one of: 1, 2 (default), or 4.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r striprows
+Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-v size
+Set the vertical sampling dimension to one of: 1, 2 (default), or 4.
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/thumbnail.1 Added

@@ -0,0 +1,134 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "THUMBNAIL" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+thumbnail \- create a TIFF file with thumbnail images
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBthumbnail\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBthumbnail\fP is a program written to show how one might use the
+\fBSubIFD\fP tag (#330) to store thumbnail images.
+\fBthumbnail\fP
+copies a TIFF Class F facsimile file to the output file
+and for each image an 8\-bit greyscale “thumbnail sketch” is created.
+The output file contains the thumbnail image with the associated
+full\-resolution page linked below with the SubIFD tag.
+.sp
+By default, thumbnail images are 216 pixels wide by 274 pixels high.
+Pixels are calculated by sampling and filtering the input image
+with each pixel value passed through a contrast curve.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-w width
+Specify the width of thumbnail images in pixels.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-h height
+Specify the height of thumbnail images in pixels.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c contrast
+Specify a contrast curve to apply in generating the thumbnail images.
+By default pixels values are passed through a linear contrast curve
+that simply maps the pixel value ranges.  Alternative curves are:
+.TS
+center;
+|l|l|.
+_
+T{
+Curve
+T}	T{
+Description
+T}
+_
+T{
+exp50
+T}	T{
+50% exponential curve
+T}
+_
+T{
+exp60
+T}	T{
+60% exponential curve
+T}
+_
+T{
+exp70
+T}	T{
+70% exponential curve
+T}
+_
+T{
+exp80
+T}	T{
+80% exponential curve
+T}
+_
+T{
+exp90
+T}	T{
+90% exponential curve
+T}
+_
+T{
+exp
+T}	T{
+pure exponential curve
+T}
+_
+T{
+linear
+T}	T{
+linear curve
+T}
+_
+.TE
+.UNINDENT
+.SH BUGS
+.sp
+There are no options to control the format of the saved thumbnail images.
+.SH SEE ALSO
+.sp
+\fI\%tiffdump\fP (1),
+\fI\%tiffgt\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiff2bw.1 Added

@@ -0,0 +1,91 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFF2BW" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiff2bw \- convert a color TIFF image to greyscale
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiff2bw\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiff2bw\fP converts an RGB or Palette color TIFF
+image to a greyscale image by
+combining percentages of the red, green, and blue channels.
+By default, output samples are created by taking
+28% of the red channel, 59% of the green channel, and 11% of
+the blue channel.  To alter these percentages, the
+\fI\%\-R\fP, \fI\%\-G\fP, and \fI\%\-B\fP options may be used.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c compress
+Specify a compression scheme to use when writing image data:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for the PackBits compression algorithm,
+\fB\-c zip\fP for the Deflate compression algorithm,
+\fB\-c g3\fP for the CCITT Group 3 compression algorithm,
+\fB\-c g4\fP for the CCITT Group 4 compression algorithm,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch (the default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r striprows
+Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-R redperc
+Specify the percentage of the red channel to use (default 28).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-G greenperc
+Specify the percentage of the green channel to use (default 59).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-B blueperc
+Specify the percentage of the blue channel to use (default 11).
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiff2pdf.1 Added

@@ -0,0 +1,276 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFF2PDF" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiff2pdf \- convert a TIFF image to a PDF document
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiff2pdf\fP  \fIoptions\fP  \fIinput.tiff\fP
+.SH DESCRIPTION
+.sp
+\fBtiff2pdf\fP opens a TIFF image and writes a PDF document to standard output.
+.sp
+The program converts one TIFF file to one PDF file, including multiple page
+TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF
+files that contain data of TIFF photometric interpretations of bilevel,
+grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by
+\fBlibtiff\fP and PDF.
+.sp
+If you have multiple TIFF files to convert into one PDF file then use \fBtiffcp\fP
+or other program to concatenate the files into a multiple page TIFF file.
+If the input TIFF file is of huge dimensions (greater than 10000 pixels height
+or width) convert the input image to a tiled TIFF if it is not already.
+.sp
+The standard output is standard output.  Set the output file name with the
+\fI\%\-o\fP option.
+.sp
+All black and white files are compressed into a single strip CCITT G4 Fax
+compressed PDF, unless tiled, where tiled black and white images are
+compressed into tiled CCITT G4 Fax compressed PDF,
+\fBlibtiff\fP CCITT support is assumed.
+.sp
+Color and grayscale data can be compressed using either JPEG compression,
+ITU\-T T.81, or Zip/Deflate LZ77 compression.  Set the compression type using
+the \fI\%\-j\fP or \fI\%\-z\fP options.  JPEG compression support
+requires that \fBlibtiff\fP be configured with JPEG support, and
+Zip/Deflate compression support requires that \fBlibtiff\fP
+be configured with Zip support.  Use only one or the other of
+\fI\%\-j\fP and \fI\%\-z\fP\&.
+.sp
+If the input TIFF contains single strip CCITT G4 Fax compressed information,
+then that is written to the PDF file without transcoding, unless the options
+of no compression and no passthrough are set, \fI\%\-d\fP and \fI\%\-n\fP\&.
+.sp
+If the input TIFF contains JPEG or single strip Zip/Deflate compressed
+information, and they are configured, then that is written to the PDF file
+without transcoding, unless the options of no compression and no passthrough
+are set.
+.sp
+The default page size upon which the TIFF image is placed is determined by
+the resolution and extent of the image data.  Default values for the TIFF
+image resolution can be set using the \fI\%\-x\fP and \fI\%\-y\fP
+options.  The page size can be set using the \fI\%\-p\fP
+option for paper size, or \fI\%\-w\fP and \fI\%\-l\fP
+for paper width and length, then each page of the TIFF image is centered on
+its page.  The distance unit for default resolution and page width and
+length can be set by the \fI\%\-u\fP option, the default unit is inch.
+.sp
+Various items of the output document information can be set with the
+\fI\%\-e\fP, \fI\%\-c\fP, \fI\%\-a\fP, \fI\%\-t\fP, \fI\%\-s\fP,
+and \fI\%\-k\fP options.  Setting the argument of the option to \fB""\fP for these
+tags causes the relevant document information field to be not written.  Some
+of the document information values otherwise get their information from the
+input TIFF image, the software, author, document name, and image description.
+.sp
+The Portable Document Format (PDF) specification is copyrighted by Adobe
+Systems, Incorporated.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-o output\-file
+Set the output to go to file \fIoutput\-file\fP
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-j
+Compress with JPEG (requires \fBlibjpeg\fP configured with
+\fBlibtiff\fP).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z
+Compress with Zip/Deflate (requires :program\(gazlib\(ga configured with
+\fBlibtiff\fP).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-q quality
+Set the compression quality, 1\-100 for JPEG.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-n
+Do not allow data to be converted without uncompressing, no compressed
+data passthrough.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-b
+Set PDF \fBInterpolate\fP user preference.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-d
+Do not compress (decompress).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-i
+Invert colors.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p paper\-size
+Set paper size, e.g., \fBletter\fP,  \fBlegal\fP, \fBA4\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-F
+Cause the tiff to fill the PDF page.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-u  i | m 
+Set distance unit, \fBi\fP for inch, \fBm\fP for centimeter.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w width
+Set width in units.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l length
+Set length in units.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-x xres
+Set x/width resolution default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-y yres
+Set y/length resolution default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r  d | o 
+Set \fBd\fP for resolution default for images without resolution,
+\fBo\fP for resolution override for all images.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Set PDF \fBFit Window\fP user preference.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-e YYYYMMDDHHMMSS
+Set document information date, overrides image or current date/time default,
+\fBYYYYMMDDHHMMSS\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c creator
+Set document information creator, overrides image software default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-a author
+Set document information author, overrides image artist default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t title
+Set document information title, overrides image document name default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s subject
+Set document information subject, overrides image image description default.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-k keywords
+Set document information keywords.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m size
+Set memory allocation limit (in MiB). Default is 256MiB. Set to 0 to disable the limit.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-h
+List usage reminder to stderr and exit.
+.UNINDENT
+.SH EXAMPLES
+.sp
+The following example would generate the file output.pdf from input.tiff:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2pdf \-o output.pdf input.tiff
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The following example would generate PDF output from input.tiff and write it
+to standard output:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2pdf input.tiff
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The following example would generate the file output.pdf from input.tiff,
+putting the image pages on a letter sized page, compressing the output
+with JPEG, with JPEG quality 75, setting the title to \fBDocument\fP, and setting
+the \fBFit Window\fP option:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2pdf \-p letter \-j \-q 75 \-t "Document" \-f \-o output.pdf input.tiff
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiffcp\fP (1),
+\fI\%tiff2ps\fP (1),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiff2ps.1 Added

@@ -0,0 +1,319 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFF2PS" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiff2ps \- convert TIFF image to PostScript™
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiff2ps\fP  \fIoptions\fP  \fIinput.tif\fP …
+.SH DESCRIPTION
+.sp
+\fBtiff2ps\fP reads TIFF images and writes PostScript™ or Encapsulated
+PostScript™ (EPS) on the standard output. By default \fBtiff2ps\fP
+writes Encapsulated PostScript™ for the first image in the specified
+TIFF image file.
+.sp
+By default, \fBtiff2ps\fP will generate PostScript™ that fills a
+printed area specified by the TIFF tags in the input file.
+If the file does not contain \fBXResolution\fP or \fBYResolution\fP
+tags, then the printed area is set according to the image dimensions.
+The \fI\%\-w\fP and \fI\%\-h\fP options (see below)
+can be used to set the dimensions of the printed area in inches;
+overriding any relevant TIFF tags.
+.sp
+The PostScript™ generated for RGB, palette, and CMYK images uses the
+\fBcolorimage\fP operator.  The PostScript™ generated for greyscale and
+bilevel images uses the \fBimage\fP operator.  When the \fBcolorimage\fP
+operator is used, PostScript™ code to emulate this operator
+on older PostScript™ printers is also generated.
+Note that this emulation code can be very slow.
+.sp
+Color images with associated alpha data are composited over
+a white background.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-1
+Generate PostScript™ Level 1 (the default).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-2
+Generate PostScript™ Level 2.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-3
+Generate PostScript™ Level 3. It basically allows one to use the \fB\(ga/flateDecode\fP
+filter for ZIP compressed TIFF images.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-8
+Disable use of ASCII85 encoding with PostScript™ Level 2/3.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-a
+Generate output for all IFDs (pages) in the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-b margin
+Specify the bottom margin for the output (in inches). This does not affect
+the height of the printed image.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c
+Center the image in the output. This option only shows an effect if both
+the \fI\%\-w\fP and the \fI\%\-h\fP option are given.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-C name
+Specify the document creator name.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-d dir
+Set the initial TIFF
+directory to the specified directory number.
+(NB: Directories are numbered starting at zero.)
+This option is useful for selecting individual pages in a
+multi\-page (e.g. facsimile) file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-D
+Enable duplex printing (two pages per sheet of paper).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-e
+Force the generation of Encapsulated PostScript™ (implies
+\fI\%\-z\fP).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-h size
+Specify the vertical size of the printed area (in inches).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-H
+Specify the maximum height of image (in inches). Images with larger sizes will
+be split in several pages. Option \fI\%\-L\fP
+may be used for specifying size of split images overlapping.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-i
+Enable/disable pixel interpolation.  This option requires a
+single numeric value: zero to disable pixel interpolation and
+non\-zero to enable.  The default is enabled.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-L
+Specify the size of overlapping for split images (in inches). Used in
+conjunction with \fI\%\-H\fP and \fI\%\-W\fP options.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l
+Specify the left margin for the output (in inches). This does not affect
+the width of the printed image.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M size
+Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m
+Where possible render using the \fBimagemask\fP PostScript™ operator instead of the
+\fBimage\fP operator.  When this option is specified \fBtiff2ps\fP will use
+\fBimagemask\fP for rendering 1 bit deep images.  If this option is not specified
+or if the image depth is greater than 1 then the \fBimage\fP operator is used.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-o ifdoffset
+Set the initial TIFF directory to the IFD at the specified file offset.
+This option is useful for selecting thumbnail images and the
+like which are hidden using the \fBSubIFD\fP tag.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-O
+Write PostScript™ to specified file instead of standard output.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p
+Force the generation of (non\-Encapsulated) PostScript™.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-P L|P
+Set optional PageOrientation DSC comment to Landscape or Portrait.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r 90|180|270|auto
+Rotate image by 90, 180, 270 degrees or auto.  Auto picks the best
+fit for the image on the specified paper size (eg portrait
+or landscape) if \fI\%\-h\fP or \fI\%\-w\fP is specified. Rotation is in degrees
+counterclockwise. Auto rotates 90 degrees ccw to produce landscape.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Generate output for a single IFD (page) in the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t title
+Specify the document title string.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-T
+Print pages for top edge binding.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w size
+Specify the horizontal size of the printed area (in inches).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-W size
+Specify the maximum width of image (in inches). Images with larger sizes will
+be split in several pages. Options \fI\%\-L\fP and \fI\%\-W\fP
+are mutually exclusive.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-x
+Override resolution units specified in the TIFF as centimeters.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-y
+Override resolution units specified in the TIFF as inches.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z
+When generating PostScript™ Level 2, data is scaled so that it does not
+image into the \fBdeadzone\fP on a page (the outer margin that the printing device
+is unable to mark).  This option suppresses this behavior.
+When PostScript™ Level 1 is generated, data is imaged to the entire printed
+page and this option has no affect.
+.UNINDENT
+.SH EXAMPLES
+.sp
+The following generates PostScript™ Level 2 for all pages of a facsimile:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2ps \e\-a2 fax.tif | lpr
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Note also that if you have version 2.6.1 or newer of Ghostscript then you
+can efficiently preview facsimile generated with the above command.
+.sp
+To generate Encapsulated PostScript™ for a the image at directory 2
+of an image use:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2ps \e\-d 1 foo.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+(Notice that directories are numbered starting at zero.)
+.sp
+If you have a long image, it may be split in several pages:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiff2ps \e\-h11 \e\-w8.5 \e\-H14 \e\-L.5 foo.tif > foo.ps
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The page size is set to 8.5x11 by \fI\%\-w\fP and \fI\%\-h\fP
+options. We will accept a small amount of vertical compression, so
+\fI\%\-H\fP set to 14. Any pages between 11 and 14 inches will be fit onto one page.
+Pages longer than 14 inches are cut off at 11 and continued on the next
+page. The \fB\-L.5\fP
+option says to repeat a half inch on the next page (to improve readability).
+.SH BUGS
+.sp
+Because PostScript™ does not support the notion of a colormap,
+8\-bit palette images produce 24\-bit PostScript™ images.
+This conversion results in output that is six times
+bigger than the original image and which takes a long time
+to send to a printer over a serial line.
+Matters are even worse for 4\-, 2\-, and 1\-bit palette images.
+.sp
+Does not handle tiled images when generating PostScript™ Level I output.
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffgt\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%tiff2bw\fP (1),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiff2rgba.1 Added

@@ -0,0 +1,102 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFF2RGBA" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiff2rgba \- convert a TIFF image to RGBA color space
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiff2rgba\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiff2rgba\fP converts a wide variety of TIFF images into an RGBA TIFF image.  This
+includes the ability to translate different color spaces and photometric
+interpretation into RGBA, support for alpha blending, and translation
+of many different bit depths into a 32bit RGBA image.
+.sp
+Internally this program is implemented using the \fI\%TIFFReadRGBAImage()\fP
+function, and it suffers any limitations of that function.  This includes
+limited support for > 8 \fBBitsPerSample\fP images, and flaws with some
+esoteric combinations of \fBBitsPerSample\fP, photometric interpretation,
+block organization and planar configuration.
+.sp
+The generated images are stripped images with four samples per pixel
+(red, green, blue and alpha) or if the \fI\%\-n\fP flag is used, three samples
+per pixel (red, green, and blue).  The resulting images are always planar
+configuration contiguous.  For this reason, this program is a useful utility
+for transform exotic TIFF files into a form ingestible by almost any TIFF
+supporting software.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c
+Specify a compression scheme to use when writing image data:
+\fB\-c none\fP for no compression (the default),
+\fB\-c packbits\fP for the PackBits compression algorithm,
+\fB\-c zip\fP for the Deflate compression algorithm,
+\fB\-c jpeg\fP for the JPEG compression algorithm, and
+\fB\-c lzw\fP for Lempel\-Ziv & Welch.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r striprows
+Write data with a specified number of rows per strip;
+by default the number of rows/strip is selected so that each strip
+is approximately 8 kilobytes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-b
+Process the image one block (strip/tile) at a time instead of by reading
+the whole image into memory at once.  This may be necessary for very large
+images on systems with limited RAM.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-n
+Drop the alpha component from the output file, producing a pure RGB file.
+Currently this does not work if the \fI\%\-b\fP flag is also in effect.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M size
+Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiff2bw\fP (1),
+\fI\%TIFFReadRGBAImage\fP (3tiff),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffcmp.1 Added

@@ -0,0 +1,86 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCMP" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffcmp \- compare two TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffcmp\fP  \fIoptions\fP  \fIfile1.tif\fP \fIfile2.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffcmp\fP compares the tags and data in two files created according
+to the Tagged Image File Format, Revision 6.0.
+The schemes used for compressing data in each file
+are immaterial when data are compared\-data are compared on
+a scanline\-by\-scanline basis after decompression.
+Most directory tags are checked; notable exceptions are:
+\fBGrayResponseCurve\fP, \fBColorResponseCurve\fP, and \fBColorMap\fP tags.
+Data will not be compared if any of the \fBBitsPerSample\fP,
+\fBSamplesPerPixel\fP, or \fBImageWidth\fP values are not equal.
+By default, \fBtiffcmp\fP will terminate if it encounters any difference.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-l
+List each byte of image data that differs between the files.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z number
+List specified number of image data bytes that differs between the files.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t
+Ignore any differences in directory tags.
+.UNINDENT
+.SH BUGS
+.sp
+Tags that are not recognized by the library are not
+compared; they may also generate spurious diagnostics.
+.sp
+The image data of tiled files is not compared, since the \fI\%TIFFReadScanline()\fP
+function is used.  An error will be reported for tiled files.
+.sp
+The pixel and/or sample number reported in differences may be off
+in some exotic cases.
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffcp.1 Added

@@ -0,0 +1,338 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCP" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffcp \- copy (and possibly convert) a TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffcp\fP  \fIoptions\fP  \fIsrc1.tif\fP … \fIsrcN.tif\fP \fIdst.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffcp\fP combines one or more files created according
+to the Tag Image File Format, Revision 6.0 into a single TIFF file.
+Because the output file may be compressed using a different
+algorithm than the input files, \fBtiffcp\fP is most often
+used to convert between different compression schemes.
+.sp
+By default, \fBtiffcp\fP will copy all the understood tags in a
+TIFF directory of an input file to the associated directory in the output file.
+.sp
+\fBtiffcp\fP can be used to reorganize the storage characteristics of data
+in a file, but it is explicitly intended to not alter or convert
+the image data content in any way.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-a
+Append to an existing output file instead of overwriting it.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-b image
+subtract the following monochrome image from all others
+processed.  This can be used to remove a noise bias
+from a set of images.  This bias image is typically an
+image of noise the camera saw with its shutter closed.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-B
+Force output to be written with Big\-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-C
+Suppress the use of “strip chopping” when reading images
+that have a single strip/tile of uncompressed data.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c
+Specify the compression to use for data written to the output file:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for PackBits compression,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch compression,
+\fB\-c zip\fP for Deflate compression,
+\fB\-c lzma\fP for LZMA2 compression,
+\fB\-c jpeg\fP for baseline JPEG compression,
+\fB\-c g3\fP for CCITT Group 3 (T.4) compression,
+\fB\-c g4\fP for CCITT Group 4 (T.6) compression, or
+\fB\-c sgilog\fP for SGILOG compression.
+.sp
+By default \fBtiffcp\fP will compress data according to the
+value of the \fBCompression\fP tag found in the source file.
+.sp
+The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.
+.sp
+Group 3 compression can be specified together with several
+T.4\-specific options:
+.INDENT 7.0
+.IP \(bu 2
+\fB1d\fP for 1\-dimensional encoding,
+.IP \(bu 2
+\fB2d\fP for 2\-dimensional encoding, and
+.IP \(bu 2
+\fBfill\fP to force each encoded scanline to be zero\-filled so that the
+terminating EOL code lies on a byte boundary.
+.UNINDENT
+.sp
+Group 3\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBg3\fP option; e.g. \fB\-c g3:2d:fill\fP
+to get 2D\-encoded data with byte\-aligned EOL codes.
+.sp
+LZW, Deflate and LZMA2 compression can be specified together with a
+\fBpredictor\fP value. A predictor value of 2 causes each scanline of the output image to
+undergo horizontal differencing before it is encoded; a value of 1 forces each
+scanline to be encoded without differencing. A value 3 is for floating point
+predictor which you can use if the encoded data are in floating point format.
+LZW\-specific options are specified by appending a \fB:\fP\-separated list to the
+\fBlzw\fP option; e.g. \fB\-c lzw:2\fP for LZW compression with horizontal differencing.
+.sp
+Deflate and LZMA2 encoders support various compression levels (or encoder presets) set as
+character \fBp\fP and a preset number. \fBp1\fP is the fastest one with the worst
+compression ratio and \fBp9\fP is the slowest but with the best possible ratio;
+e.g. \fB\-c zip:3:p9\fP for
+Deflate encoding with maximum compression level and floating point predictor.
+.sp
+For the Deflate codec, and in a libtiff build with libdeflate enabled, \fBp12\fP is
+actually the maximum level.
+.sp
+For the Deflate codec, and in a libtiff build with libdeflate enabled, \fBs0\fP can be used to
+require zlib to be used, and \fBs1\fP for libdeflate (defaults to libdeflate when
+it is available).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f fillorder
+Specify the bit fill order to use in writing output data.  By default, \fBtiffcp\fP
+will create a new file with the same fill order as the original.  Specifying \fB\-f lsb2msb\fP
+will force data to be written with the \fBFillOrder\fP tag set to \fBLSB2MSB\fP, while
+\fB\-f msb2lsb\fP will force data to be written with the \fBFillOrder\fP tag set to
+\fBMSB2LSB\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-i
+Ignore non\-fatal read errors and continue processing of the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l
+Specify the length of a tile (in pixels).
+.sp
+\fBtiffcp\fP attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-L
+Force output to be written with Little\-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M
+Suppress the use of memory\-mapped files when reading images.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-o offset
+Set initial directory offset.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p
+Specify the planar configuration to use in writing image data
+that has one 8\-bit sample per pixel. By default, \fBtiffcp\fP
+will create a new file with the same planar configuration as
+the original.  Specifying \fB\-p contig\fP
+will force data to be written with multi\-sample data packed
+together, while \fB\-p separate\fP
+will force samples to be written in separate planes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Specify the number of rows (scanlines) in each strip of data
+written to the output file.  By default (or when value \fB0\fP
+is specified), \fBtiffcp\fP attempts to set the rows/strip
+that no more than 8 kilobytes of data appear in a strip. If you specify
+special value \fB\-1\fP it will results in infinite number of the rows per
+strip. The entire image will be the one strip in that case.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Force the output file to be written with data organized in strips
+(rather than tiles).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t
+Force the output file to be written with data organized in tiles (rather than
+strips). options can be used to force the resultant image to be written as
+strips or tiles of data, respectively.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w
+Specify the width of a tile (in pixels). :program::\fItiffcp\fP
+attempts to set the tile dimensions so that no more than 8 kilobytes of data
+appear in a tile.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-x
+Force the output file to be written with \fBPAGENUMBER\fP value in sequence.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-8
+Write BigTIFF instead of classic TIFF format.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-,= character
+substitute \fIcharacter\fP for \fB,\fP
+in parsing image directory indices
+in files.  This is necessary if filenames contain commas.
+Note that \fB\-,=\fP
+with whitespace immediately following will disable
+the special meaning of the \fB,\fP entirely.  See examples.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m size
+Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.
+.UNINDENT
+.SH EXAMPLES
+.sp
+The following concatenates two files and writes the result using LZW encoding:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp \-c lzw a.tif b.tif result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+To convert a G3 1d\-encoded TIFF to a single strip of G4\-encoded data the following might be used:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp \-c g4 \-r 10000 g3.tif g4.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+.sp
+To extract a selected set of images from a multi\-image TIFF file, the file
+name may be immediately followed by a \fB,\fP separated list of image directory
+indices.  The first image is always in directory 0.  Thus, to copy the 1st and
+3rd images of image file \fBalbum.tif\fP to \fBresult.tif\fP:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp album.tif,0,2 result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+A trailing comma denotes remaining images in sequence.  The following command
+will copy all image with except the first one:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp album.tif,1, result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Given file \fBCCD.tif\fP whose first image is a noise bias
+followed by images which include that bias,
+subtract the noise from all those images following it
+(while decompressing) with the command:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp \-c none \-b CCD.tif CCD.tif,1, result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+If the file above were named \fBCCD,X.tif\fP, the \fB\-,=\fP
+option would be required to correctly parse this filename with image numbers,
+as follows:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcp \-c none \-,=% \-b CCD,X.tif CCD,X%1%.tif result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiff2cmp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%tiffsplit\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffcrop.1 Added

@@ -0,0 +1,680 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFCROP" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffcrop \- select, copy, crop, convert, extract, and/or process one or more TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffcrop\fP  \fIoptions\fP  \fIsrc1.tif\fP … \fIsrcN.tif\fP \fIdst.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffcrop\fP processes one or more files created according
+to the Tag Image File Format, Revision 6.0, specification
+into one or more TIFF file(s).
+\fBtiffcrop\fP is most often used to extract portions of an image for processing
+with bar code recognizer or OCR software when that software cannot
+restrict the region of interest to a specific portion of the image
+or to improve efficiency when the regions of interest must be rotated.
+It can also be used to subdivide all or part of a processed image into
+smaller sections and export individual images or sections of images
+as separate files or separate images within one or more files derived
+from the original input image or images.
+.sp
+The available functions can be grouped broadly into three classes:
+.INDENT 0.0
+.IP 1. 3
+Those that select individual images or sections of images from the input files.
+The options \fI\%\-N\fP for sequences or lists of individual images in the input files,
+\fI\%\-Z\fP for zones, \fI\%\-z\fP for regions, \fI\%\-X\fP and \fI\%\-Y\fP for fixed sized selections,
+\fI\%\-m\fP for margins, \fI\%\-U\fP for units, and \fI\%\-E\fP for edge reference provide a variety of
+ways to specify portions of the input image.
+.IP 2. 3
+Those that allow the individual images or selections to be exported to one or
+more output files in different groupings and control the organization of the
+data in the output images. The options \fI\%\-P\fP for page size grouping, \fI\%\-S\fP for
+subdivision into columns and rows and \fI\%\-e\fP for export mode options that produce
+one or more files from each input image. The options \fI\%\-r\fP, \fI\%\-s\fP, \fI\%\-t\fP, \fI\%\-w\fP  control
+strip and tile format and sizes while \fI\%\-B\fP, \fI\%\-L\fP, \fI\%\-c\fP, \fI\%\-f\fP modify the endian addressing
+scheme, the compression options, and the bit fill sequence of images as they
+are written.
+.IP 3. 3
+Those that perform some action on each image that is selected from the input file.
+The options include \fI\%\-R\fP for rotate, \fI\%\-I\fP for inversion of the photometric
+interpretation and/or data values, and \fI\%\-F\fP to flip (mirror) the image horizontally
+or vertically.
+.UNINDENT
+.sp
+Functions are applied to the input image(s) in the following order:
+cropping, fixed area extraction, zone and region extraction,
+inversion, mirroring, rotation.
+.sp
+Functions are applied to the output image(s) in the following order:
+export mode options for grouping zones, regions, or images into
+one or more files, \fIor\fP row and column divisions with output margins,
+\fIor\fP page size divisions with page orientation options.
+.sp
+Finally, strip, tile, byte order, output resolution, and compression options are
+applied to all output images.
+.sp
+The output file(s) may be organized and compressed using a different
+algorithm from the input files.
+By default, \fBtiffcrop\fP will copy all the understood tags in a TIFF
+directory of an input file to the associated directory in the output file.
+Options can be used to force the resultant image to be written as strips
+or tiles of data, respectively.
+.sp
+\fBtiffcrop\fP can be used to reorganize the storage characteristics of data
+in a file, and to reorganize, extract, rotate, and otherwise
+process the image data as specified at the same time whereas
+\fBtiffcp\fP does not alter the image data within the file.
+.sp
+Using the options for selecting individual input images and the
+options for exporting images and/or segments defined as zones or
+regions of each input image, \fBtiffcrop\fP can perform the
+functions of \fBtiffcp\fP and \fBtiffsplit\fP in a single pass
+while applying multiple operations to individual selections or images.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-h
+Display the syntax summary for tiffcrop.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-v
+Report the current version and last modification date for tiffcrop.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-N odd|even|#,#\-#,#|last
+Specify one or more series or range(s) of images within each file to process.
+The words \fBodd\fP or \fBeven\fP
+may be used to specify all odd or even numbered images counting from one.
+Note that internally, TIFF images are numbered from zero rather than one
+but since this convention is not obvious to most users, \fBtiffcrop\fP used 1
+to specify the first image in a multipage file.  The word \fBlast\fP
+may be used in place of a number in the sequence to indicate the
+final image in the file without knowing how many images there are.
+Ranges of images may be specified with a dash and multiple sets
+can be indicated by joining them in a comma\-separated list. eg. use
+\fB\-N 1,5\-7,last\fP
+to process the 1st, 5th through 7th, and final image in the file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-E top|bottom|left|right
+Specify the \fBtop\fP, \fBbottom\fP, \fBleft\fP, or \fBright\fP edge as the reference from
+which to calculate the width and length of crop regions or sequence
+of positions for zones. When used with the \fI\%\-e\fP option for exporting
+zones or regions, the reference edge determines how composite images
+are arranged. Using \fB\-E left\fP or \fB\-E right\fP causes successive zones or
+regions to be merged horizontally whereas using \fB\-E top\fP or \fB\-E bottom\fP
+causes successive zones or regions to be arranged vertically. This
+option has no effect on export layout when multiple zones or regions
+are not being exported to composite images. Edges may be abbreviated
+to the first letter.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-e combined|divided|image|multiple|separate
+Specify the export mode for images and selections from input images.
+The final filename on the command line is considered to be the
+destination file or filename stem for automatically generated
+sequences of files. Modes may be abbreviated to the first letter.
+.SH EXPORT MODES
+.TS
+center;
+|l|l|.
+_
+T{
+Export mode
+T}	T{
+Description
+T}
+_
+T{
+combined
+T}	T{
+All images and selections are written to a single file with
+multiple selections from one image combined into a single image (default)
+T}
+_
+T{
+divided
+T}	T{
+All images and selections are written to a single file
+with each selection from one image written to a new image
+T}
+_
+T{
+image
+T}	T{
+Each input image is written to a new file (numeric filename sequence)
+with multiple selections from the image combined into one image
+T}
+_
+T{
+multiple
+T}	T{
+Each input image is written to a new file (numeric filename sequence)
+with each selection from the image written to a new image
+T}
+_
+T{
+separate
+T}	T{
+Individual selections from each image are written to separate files
+T}
+_
+.TE
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-U in|cm|px
+Specify the type of units to apply to dimensions for margins and
+crop regions for input and output images. Inches or centimeters
+are converted to pixels using the resolution unit specified in the
+TIFF file (which defaults to inches if not specified in the IFD).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m top,left,bottom,right
+Specify margins to be removed from the input image. The order must
+be \fItop\fP, \fIleft\fP, \fIbottom\fP, \fIright\fP with only commas separating the elements
+of the list. Margins are scaled according to the current units and
+removed before any other extractions are computed.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-X #
+Set the horizontal (X\-axis) dimension of a region to extract relative to
+the specified origin reference. If the origin is the top or bottom
+edge, the X axis value will be assumed to start at the left edge.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-Y #
+Set the vertical (Y\-axis) dimension of a region to extract relative to
+the specified origin reference. If the origin is the left or right
+edge, the Y axis value will be assumed to start at the top.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-Z  #:#,#:#
+Specify zones of the image designated as position X of Y equal sized portions
+measured from the reference edge,  eg 1:3 would be first third of the
+image starting from the reference edge minus any margins specified
+for the confining edges. Multiple zones can be specified as a comma
+separated list but they must reference the same edge. To extract the
+top quarter and the bottom third of an image you would use
+\fB\-Z 1:4,3:3\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z x1,y1,x2,y2: ... :xN,yN,xN+1,yN+1
+Specify a series of coordinates to define regions for processing and exporting.
+The coordinates represent the top left and lower right corners of each region
+in the current units, eg inch, cm, or pixels. Pixels are counted from one to
+width or height and inches or cm are calculated from image resolution data.
+.sp
+Each colon delimited series of four values represents the horizontal and vertical
+offsets from the top and left edges of the image, regardless of the edge specified
+with the \fI\%\-E\fP option. The first and third values represent the horizontal offsets of
+the corner points from the left edge while the second and fourth values represent
+the vertical offsets from the top edge.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-F horiz|vert
+Flip, ie mirror, the image or extracted region horizontally or vertically.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-R 90|180|270
+Rotate the image or extracted region 90, 180, or 270 degrees clockwise.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-I black|white|data|both
+Invert color space, eg dark to light for bilevel and grayscale images.
+This can be used to modify negative images to positive or to correct
+images that have the \fBPHOTOMETRIC_INTERPRETATION\fP tag set incorrectly.
+If the value is black or white, the \fBPHOTOMETRIC_INTERPRETATION\fP tag is set to
+MinIsBlack or MinIsWhite, without altering the image data. If the argument
+is data or both, the data values of the image are modified. Specifying both
+inverts the data and the \fBPHOTOMETRIC_INTERPRETATION\fP tag, whereas using data
+inverts the data but not the \fBPHOTOMETRIC_INTERPRETATION\fP tag.
+No support for modifying the color space of color images in this release.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-H #
+Set the horizontal resolution of output images to \fI#\fP,
+expressed in the current units.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-V #
+Set the vertical resolution of the output images to \fI#\fP
+expressed in the current units.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-J #
+Set the horizontal margin of an output page size to \fI#\fP
+expressed in the current units when sectioning image into \fIcolumns\fP × \fIrows\fP
+subimages using the \fI\%\-S\fP \fBcols:rows\fP option.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-K #
+Set the vertical margin of an output page size to \fI#\fP
+expressed in the current units when sectioning image into \fIcolumns\fP × \fIrows\fP
+subimages using the \fI\%\-S\fP \fBcols:rows\fP option.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-O portrait|landscape|auto
+Set the output orientation of the pages or sections.
+Auto will use the arrangement that requires the fewest pages.
+This option is only meaningful in conjunction with the \fI\%\-P\fP
+option to format an image to fit on a specific paper size.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-P page
+Format the output images to fit on page size paper. Use
+\fB\-P list\fP to show the supported page sizes and dimensions.
+You can define a custom page size by entering the width and length of the
+page in the current units with the following format \fB#.#x#.#\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-S cols:rows
+Divide each image into cols across and rows down equal sections.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-B
+Force output to be written with Big\-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-C
+Suppress the use of “strip chopping” when reading images
+that have a single strip/tile of uncompressed data.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-c
+Specify the compression to use for data written to the output file:
+\fB\-c none\fP for no compression,
+\fB\-c packbits\fP for PackBits compression,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch compression,
+\fB\-c jpeg\fP for baseline JPEG compression.
+\fB\-c zip\fP for Deflate compression,
+\fB\-c g3\fP for CCITT Group 3 (T.4) compression,
+\fB\-c g4\fP for CCITT Group 4 (T.6) compression.
+By default \fBtiffcrop\fP will compress data according to the value of the
+\fBCompression\fP tag found in the source file.
+.sp
+The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.
+.sp
+Group 3 compression can be specified together with several
+T.4\-specific options:
+\fB1d\fP for 1\-dimensional encoding,
+\fB2d\fP for 2\-dimensional encoding,
+\fBfill\fP to force each encoded scanline to be zero\-filled so that the
+terminating EOL code lies on a byte boundary.
+Group 3\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBg3\fP option; e.g. \fB\-c g3:2d:fill\fP
+to get 2D\-encoded data with byte\-aligned EOL codes.
+.sp
+LZW compression can be specified together with a \fBpredictor\fP
+value. A predictor value of 2 causes
+each scanline of the output image to undergo horizontal
+differencing before it is encoded; a value
+of 1 forces each scanline to be encoded without differencing.
+LZW\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBlzw\fP option; e.g. \fB\-c lzw:2\fP for LZW
+compression with horizontal differencing.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Specify the bit fill order to use in writing output data.
+By default, \fBtiffcrop\fP
+will create a new file with the same fill order as the original.
+Specifying
+\fB\-f lsb2msb\fP
+will force data to be written with the \fBFillOrder\fP tag set to
+\fBLSB2MSB\fP, while
+\fB\-f msb2lsb\fP will force data to be written with the \fBFillOrder\fP
+tag set to \fBMSB2LSB\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-i
+Ignore non\-fatal read errors and continue processing of the input file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-k size
+Set maximum memory allocation size (in MiB). The default is 256MiB.
+Set to 0 to disable the limit.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l
+Specify the length of a tile (in pixels).
+\fBtiffcrop\fP attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-L
+Force output to be written with Little\-Endian byte order.
+This option only has an effect when the output file is created or
+overwritten and not when it is appended to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-M
+Suppress the use of memory\-mapped files when reading images.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p
+Specify the planar configuration to use in writing image data
+that has more than one sample per pixel.
+By default, \fBtiffcrop\fP
+will create a new file with the same planar configuration as
+the original.
+Specifying \fB\-p contig\fP
+will force data to be written with multi\-sample data packed
+together, while
+\fB\-p separate\fP
+will force samples to be written in separate planes.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Specify the number of rows (scanlines) in each strip of data
+written to the output file.
+By default (or when value \fB0\fP is specified), \fBtiffcrop\fP
+attempts to set the rows/strip that no more than 8 kilobytes of
+data appear in a strip. If you specify the special value
+\fB\-1\fP it will results in infinite number of the rows per strip. The entire image
+will be the one strip in that case.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Force the output file to be written with data organized in strips
+(rather than tiles).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t
+Force the output file to be written with data organized in tiles
+(rather than strips).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w
+Specify the width of a tile (in pixels).
+\fBtiffcrop\fP attempts to set the tile dimensions so
+that no more than 8 kilobytes of data appear in a tile.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-D opt1:value1,opt2:value2,opt3:value3:opt4:value4
+Debug and dump facility
+.sp
+Display program progress and/or dump raw data to non\-TIFF files.
+Options include the following and must be joined as a comma
+separated list. The use of this option is generally limited to
+program debugging and development of future options. An equal sign
+may be substituted for the colon in option:value pairs.
+.sp
+\fBdebug:N\fP:
+.INDENT 7.0
+.INDENT 3.5
+Display limited program progress indicators where larger \fIN\fP
+increases the level of detail.
+.UNINDENT
+.UNINDENT
+.sp
+\fBformat:txt|raw\fP:
+.INDENT 7.0
+.INDENT 3.5
+Format any logged data as ASCII text or raw binary
+values. ASCII text dumps include strings of ones and zeroes representing
+the binary values in the image data plus identifying headers.
+.UNINDENT
+.UNINDENT
+.sp
+\fBlevel:N\fP:
+.INDENT 7.0
+.INDENT 3.5
+Specify the level of detail presented in the dump files.
+This can vary from dumps of the entire input or output image data to dumps
+of data processed by specific functions. Current range of levels is 1 to 3.
+.UNINDENT
+.UNINDENT
+.sp
+\fBinput:full\-path\-to\-directory/input\-dumpname\fP:
+.sp
+\fBoutput:full\-path\-to\-directory/output\-dumpname\fP:
+.INDENT 7.0
+.INDENT 3.5
+When dump files are being written, each image will be written to a separate
+file with the name built by adding a numeric sequence value to the dumpname
+and an extension of \fB\&.txt\fP for ASCII dumps or \fB\&.bin\fP for binary dumps.
+.UNINDENT
+.UNINDENT
+.sp
+The four debug/dump options are independent, though it makes little sense to
+specify a dump file without specifying a detail level.
+.sp
+Note: \fBtiffcrop\fP may be compiled with \fB\-DDEVELMODE\fP to enable
+additional very low level debug reporting.
+.UNINDENT
+.sp
+However, not all option combinations are permitted.
+.INDENT 0.0
+.INDENT 3.5
+Note 1: The (\-X|\-Y), \-Z, \-z and \-S options are mutually exclusive.
+In no case should the options be applied to a given selection successively.
+.sp
+Note 2: Any of the \-X, \-Y, \-Z and \-z options together with other PAGE_MODE_x options
+such as \-H, \-V, \-P, \-J or \-K are not supported and may cause buffer overflows.
+.UNINDENT
+.UNINDENT
+.SH EXAMPLES
+.sp
+The following concatenates two files and writes the result using LZW
+encoding:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-c lzw a.tif b.tif result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+To convert a G3 1d\-encoded TIFF to a single strip of G4\-encoded data the following might be used:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-c g4 \-r 10000 g3.tif g4.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+.sp
+To extract a selected set of images from a multi\-image TIFF file
+use the \fI\%\-N\fP option described above. Thus, to copy the 1st and 3rd
+images of image file \fBalbum.tif\fP to \fBresult.tif\fP:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-N 1,3 album.tif result.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Invert a bilevel image scan of a microfilmed document and crop off margins of
+0.25 inches on the left and right, 0.5 inch on the top, and 0.75 inch on the
+bottom. From the remaining portion of the image, select the second and third
+quarters, ie, one half of the area left from the center to each margin:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-U in \-m 0.5,0.25,0.75,0.25 \-E left \-Z 2:4,3:4 \-I both MicrofilmNegative.tif MicrofilmPostiveCenter.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Extract only the final image of a large Architectural E sized
+multipage TIFF file and rotate it 90 degrees clockwise while
+reformatting the output to fit on tabloid sized sheets with one
+quarter of an inch on each side:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-N last \-R 90 \-O auto \-P tabloid \-U in \-J 0.25 \-K 0.25 \-H 300 \-V 300 Big\-PlatMap.tif BigPlatMap\-Tabloid.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The output images will have a specified resolution of 300 dpi in both
+directions. The orientation of each page will be determined by whichever
+choice requires the fewest pages. To specify a specific orientation, use
+the portrait or landscape option. The paper size option does not resample
+the image. It breaks each original image into a series of smaller images
+that will fit on the target paper size at the specified resolution.
+.sp
+Extract two regions 2048 pixels wide by 2048 pixels high from each page of
+a multi\-page input file and write each region to a separate output file:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffcrop \-U px \-z 1,1,2048,2048:1,2049,2048,4097 \-e separate  CheckScans.tiff Check
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The output file names will use the stem \fBCheck\fP with a numeric suffix which is
+incremented for each region of each image, eg \fBCheck\-001.tiff\fP,
+\fBCheck\-002.tiff\fP … \fBCheck\-NNN.tiff\fP\&. To produce a unique file for each page
+of the input image with one new image for each region of the input image on that page
+change the export option to \fB\-e multiple\fP\&.
+.SH NOTES
+.sp
+In general, bilevel, grayscale, palette and RGB(A) data with bit depths
+from 1 to 32 bits should work in both interleaved and separate plane
+formats. Unlike \fBtiffcp\fP, \fBtiffcrop\fP can read and write tiled images with
+bits per sample that are not a multiple of 8 in both interleaved and
+separate planar format. Floating point data types are supported at
+bit depths of 16, 24, 32 and 64 bits per sample.
+.sp
+Not all images can be converted from one compression scheme to another.
+Data with some photometric interpretations and/or bit depths are tied to
+specific compression schemes and vice\-versa, e.g. Group 3/4 compression
+is only usable for bilevel data. JPEG compression is only usable on 8
+bit per sample data (or 12 bit if \fBlibtiff\fP
+was compiled with 12 bit JPEG support). Support for OJPEG compressed
+images is problematic at best. Since OJPEG compression is no longer
+supported for writing images with LibTIFF, these images will be updated
+to the newer JPEG compression when they are copied or processed. This
+may cause the image to appear color shifted or distorted after conversion.
+In some cases, it is possible to remove the original compression from
+image data using the option \fB\-c none\fP\&.
+.sp
+\fBtiffcrop\fP does not currently provide options to up or downsample data to
+different bit depths or convert data from one photometric interpretation
+to another, e.g. 16 bits per sample to 8 bits per sample or RGB to grayscale.
+.sp
+\fBtiffcrop\fP is very loosely derived from code in \fBtiffcp\fP
+with extensive modifications and additions to support the selection of input
+images and regions and the exporting of them to one or more output files in
+various groupings. The image manipulation routines are entirely new and
+additional ones may be added in the future. It will handle tiled images with
+bit depths that are not a multiple of eight that tiffcp may refuse to read.
+.sp
+\fBtiffcrop\fP was designed to handle large files containing many moderate sized images
+with memory usage that is independent of the number of images in the file.
+In order to support compression modes that are not based on individual
+scanlines, e.g. JPEG, it now reads images by strip or tile rather than by
+individual scanlines. In addition to the memory required by the input and
+output buffers associated with \fBlibtiff\fP
+one or more buffers at least as large as the largest image to be read are
+required. The design favors large volume document processing uses over
+scientific or graphical manipulation of large datasets as might be found
+in research or remote sensing scenarios.
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiff2cmp\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiffmedian\fP (1),
+\fI\%tiffsplit\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffdither.1 Added

@@ -0,0 +1,157 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFDITHER" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffdither \- convert a greyscale TIFF image to bilevel using dithering
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffdither\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffdither\fP converts a single channel 8\-bit greyscale image to a bilevel image
+using Floyd\-Steinberg error propagation with thresholding.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c compress
+Specify the compression to use for data written to the output file:
+.TS
+center;
+|l|l|.
+_
+T{
+Compression
+T}	T{
+Description
+T}
+_
+T{
+none
+T}	T{
+no compression
+T}
+_
+T{
+packbits
+T}	T{
+PackBits compression
+T}
+_
+T{
+lzw
+T}	T{
+Lempel\-Ziv & Welch compression
+T}
+_
+T{
+zip
+T}	T{
+Deflate compression
+T}
+_
+T{
+g3
+T}	T{
+CCITT Group 3 (T.4) compression
+T}
+_
+T{
+g4
+T}	T{
+for CCITT Group 4 (T.6) compression
+T}
+_
+.TE
+.sp
+By default \fBtiffdither\fP
+will compress data according to the value of the
+\fBCompression\fP tag found in the source file.
+.sp
+The CCITT Group 3 and Group 4 compression algorithms can only
+be used with bilevel data.
+.sp
+Group 3 compression can be specified together with several
+T.4\-specific options:
+\fB1d\fP for 1\-dimensional encoding,
+\fB2d\fP for 2\-dimensional encoding, and
+\fBfill\fP to force each encoded scanline to be zero\-filled so that the
+terminating EOL code lies on a byte boundary.
+Group 3\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBg3\fP option; e.g. \fB\-c g3:2d:fill\fP
+to get 2D\-encoded data with byte\-aligned EOL codes.
+.sp
+LZW compression can be specified together with a \fBpredictor\fP value.
+A predictor value of 2 causes each scanline of the output image to undergo
+horizontal differencing before it is encoded; a value
+of 1 forces each scanline to be encoded without differencing.
+LZW\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBlzw\fP option; e.g. \fB\-c lzw:2\fP for LZW
+compression with horizontal differencing.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Specify the bit fill order to use in writing output data.
+By default, \fBtiffdither\fP
+will create a new file with the same fill order as the original.
+Specifying
+\fB\-f lsb2msb\fP will force data to be written with the
+\fBFillOrder\fP tag set to \fBLSB2MSB\fP, while
+\fB\-f msb2lsb\fP will force data to be written with the
+\fBFillOrder\fP tag set to \fBMSB2LSB\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Make each strip have no more than the given number of rows.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-t
+Set the threshold value for dithering.
+By default the threshold value is 128.
+.UNINDENT
+.SH NOTES
+.sp
+The dither algorithm is taken from the \fBtiffmedian\fP
+program (written by Paul Heckbert).
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%fax2tiff\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiff2bw\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffdump.1 Added

@@ -0,0 +1,81 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFDUMP" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffdump \- print verbatim information about TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffdump\fP  \fIoptions\fP  \fIname\fP …
+.SH DESCRIPTION
+.sp
+\fBtiffdump\fP displays directory information from files created according
+to the Tag Image File Format, Revision 6.0.
+The header of each TIFF file (magic number, version, and first directory offset)
+is displayed, followed by the tag contents of each directory in the file.
+For each tag, the name, data type, count, and value(s) is displayed.
+When the symbolic name for a tag or data type is known, the symbolic
+name is displayed followed by it’s numeric (decimal) value.
+Tag values are displayed enclosed in \fB<>\fP characters immediately
+preceded by the value of the count field.
+For example, an \fBImageWidth\fP
+tag might be displayed as \fBImageWidth (256) SHORT (3) 1<800>\fP\&.
+.sp
+\fBtiffdump\fP is particularly useful for investigating the contents of
+TIFF files that \fBlibtiff\fP does not understand.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-h
+Force numeric data to be printed in hexadecimal rather than the
+default decimal.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m items
+Change the number of indirect data items that are printed. By default, this
+will be 24.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-o offset
+Dump the contents of the IFD at the a particular file offset.
+The file offset may be specified using the usual C\-style syntax;
+i.e. a leading \fB0x\fP for hexadecimal and a leading \fB0\fP for octal.
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiffinfo\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffgt.1 Added

@@ -0,0 +1,308 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFGT" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffgt \- display an image stored in a TIFF file (Silicon Graphics version)
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffgt\fP  \fIoptions\fP  \fIinput.tif\fP …
+.SH DESCRIPTION
+.sp
+\fBtiffgt\fP displays one or more images stored using the
+Tag Image File Format, Revision 6.0.
+.sp
+\fBtiffgt\fP correctly handles files with any of the following characteristics:
+.INDENT 0.0
+.INDENT 3.5
+.SH SUPPORTED TAG VALUES
+.TS
+center;
+|l|l|.
+_
+T{
+Tag
+T}	T{
+Value
+T}
+_
+T{
+BitsPerSample
+T}	T{
+1, 2, 4, 8, 16
+T}
+_
+T{
+SamplesPerPixel
+T}	T{
+1, 3, 4 (the 4th sample is ignored)
+T}
+_
+T{
+PhotometricInterpretation
+T}	T{
+0 (min\-is\-white), 1 (min\-is\-black), 2 (RGB), 3 (palette), 6 (YCbCr)
+T}
+_
+T{
+PlanarConfiguration
+T}	T{
+1 (contiguous), 2 (separate)
+T}
+_
+T{
+Orientation
+T}	T{
+1 (top\-left), 4 (bottom\-left)
+T}
+_
+.TE
+.UNINDENT
+.UNINDENT
+.sp
+Data may be organized as strips or tiles and may be
+compressed with any of the compression algorithms supported
+by the \fBlibtiff\fP library.
+.sp
+For palette images (\fBPhotometricInterpretation=3\fP), \fBtiffgt\fP
+inspects the colormap values and assumes either 16\-bit
+or 8\-bit values according to the maximum value.
+That is, if no colormap entry greater than 255 is found,
+\fBtiffgt\fP assumes the colormap has only 8\-bit values; otherwise
+it assumes 16\-bit values.
+This inspection is done to handle old images written by
+previous (incorrect) versions of
+\fBlibtiff\fP\&.
+.sp
+\fBtiffgt\fP can be used to display multiple images one\-at\-a\-time.
+The left mouse button switches the display to the first image in the
+\fInext\fP file in the list of files specified on the command line.
+The right mouse button switches to the first image in the
+\fIprevious\fP file in the list.
+The middle mouse button causes the first image in the first file
+specified on the command line to be displayed.
+In addition the following keyboard commands are recognized:
+.INDENT 0.0
+.INDENT 3.5
+.SH ACTION KEYS
+.TS
+center;
+|l|l|.
+_
+T{
+Key
+T}	T{
+Description
+T}
+_
+T{
+\fBb\fP
+T}	T{
+Use a \fBPhotometricInterpretation\fP
+of \fBMinIsBlack\fP in displaying the current image
+T}
+_
+T{
+\fBl\fP
+T}	T{
+Use a \fBFillOrder\fP of lsb\-to\-msb in decoding the current image
+T}
+_
+T{
+\fBm\fP
+T}	T{
+Use a \fBFillOrder\fP of msb\-to\-lsb in decoding the current image
+T}
+_
+T{
+\fBc\fP
+T}	T{
+Use a colormap visual to display the current image
+T}
+_
+T{
+\fBr\fP
+T}	T{
+Use a true color (24\-bit RGB) visual to display the current image
+T}
+_
+T{
+\fBw\fP
+T}	T{
+Use a \fBPhotometricInterpretation\fP of \fBMinIsWhite\fP in displaying
+the current image
+T}
+_
+T{
+\fBW\fP
+T}	T{
+Toggle (enable/disable) display of warning messages from the
+TIFF library when decoding images
+T}
+_
+T{
+\fBE\fP
+T}	T{
+Toggle (enable/disable) display of error messages from the
+TIFF library when decoding images.
+T}
+_
+T{
+\fBz\fP
+T}	T{
+Reset all parameters to their default settings (\fBFillOrder\fP,
+\fBPhotometricInterpretation\fP, handling of warnings and errors)
+T}
+_
+T{
+\fBPageUp\fP
+T}	T{
+Display the previous image in the current file or the last
+image in the previous file
+T}
+_
+T{
+\fBPageDown\fP
+T}	T{
+Display the next image in the current file or the first image
+in the next file
+T}
+_
+T{
+\fBHome\fP
+T}	T{
+Display the first image in the current file
+T}
+_
+T{
+\fBEnd\fP
+T}	T{
+Display the last image in the current file (unimplemented)
+T}
+_
+.TE
+.UNINDENT
+.UNINDENT
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c
+Force image display in a colormap window.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-d
+Specify an image to display by directory number.
+By default the first image in the file is displayed.
+Directories are numbered starting at zero.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-e
+Enable reporting of error messages from the TIFF library.
+By default \fBtiffgt\fP silently ignores images that cannot be read.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Force \fBtiffgt\fP to run as a foreground process.
+By default \fBtiffgt\fP will place itself in the background once it
+has opened the requested image file.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-l
+Force the presumed bit ordering to be LSB to MSB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-m
+Force the presumed bit ordering to be MSB to LSB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-o
+Specify an image to display by directory offset.
+By default the first image in the file is displayed.
+Directories offsets may be specified using C\-style syntax;
+i.e. a leading \fB0x\fP for hexadecimal and a leading \fB0\fP for octal.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-p
+Override the value of the \fBPhotometricInterpretation\fP
+tag; the parameter may be one of: \fBminiswhite\fP ,
+\fBminisblack\fP, \fBrgb\fP, \fBpalette\fP, \fBmask\fP,
+\fBseparated\fP, \fBycbcr\fP, and \fBcielab\fP\&.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Force image display in a full color window.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Stop on the first read error.
+By default all errors in the input data are ignored and
+\fBtiffgt\fP
+does it’s best to display as much of an image as possible.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-w
+Enable reporting of warning messages from the TIFF library.
+By default \fBtiffgt\fP
+ignores warning messages generated when reading an image.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-v
+Place information in the title bar describing
+what type of window (full color or colormap) is being
+used, the name of the input file, and the directory
+index of the image (if non\-zero).
+By default, the window type is not shown in the title bar.
+.UNINDENT
+.SH BUGS
+.sp
+Images wider and taller than the display are silently truncated to avoid
+crashing old versions of the window manager.
+.SH SEE ALSO
+.sp
+\fI\%tiffdump\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffinfo.1 Added

@@ -0,0 +1,99 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFINFO" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffinfo \- print information about TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffinfo\fP  \fIoptions\fP  \fIinput.tif\fP …
+.SH DESCRIPTION
+.sp
+\fBtiffinfo\fP displays information about files created according
+to the Tag Image File Format, Revision 6.0. By default, the contents of
+each TIFF directory in each file are displayed, with the value of each
+tag shown symbolically (where sensible).
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c
+Display the colormap and color/gray response curves, if present.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-D
+In addition to displaying the directory tags,
+read and decompress all the data in each image (but not display it).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-d
+In addition to displaying the directory tags,
+print each byte of decompressed data in hexadecimal.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-j
+Display any JPEG\-related tags that are present.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-o
+Set the initial TIFF directory according to the specified file offset.
+The file offset may be specified using the usual C\-style syntax;
+i.e. a leading \fB0x\fP for hexadecimal and a leading \fB0\fP for octal.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s
+Display the offsets and byte counts for each data strip in a directory.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-z
+Enable strip chopping when reading image data.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-#
+Set the initial TIFF directory to \fI#\fP\&.
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP,
+\fI\%tiffcp\fP,
+\fI\%tiff2cmp\fP,
+\fI\%tiffmedian\fP,
+\fI\%libtiff\fP
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffmedian.1 Added

@@ -0,0 +1,101 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFMEDIAN" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffmedian \- apply the median cut algorithm to data in a TIFF file
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffmedian\fP  \fIoptions\fP  \fIinput.tif\fP \fIoutput.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffmedian\fP applies the median cut algorithm to an RGB
+image in \fIinput.tif\fP to generate a palette image that is written to
+\fIoutput.tif\fP\&.  The generated colormap has, by default, 256 entries.
+The image data is quantized by mapping each pixel to the closest color
+values in the colormap.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-c
+Specify the compression to use for data written to the output file:
+\fB\-c none\fP for no compression,
+\fB\-c  packbits\fP for PackBits compression,
+\fB\-c lzw\fP for Lempel\-Ziv & Welch compression,
+\fB\-c zip\fP for Deflate compression.
+.sp
+By default \fBtiffmedian\fP will compress data according to the
+value of the \fBCompression\fP tag found in the source file.
+.sp
+LZW compression can be specified together with a \fBpredictor\fP value.
+A predictor value of 2 causes each scanline of the output image to
+undergo horizontal differencing before it is encoded; a value of 1
+forces each scanline to be encoded without differencing.
+LZW\-specific options are specified by appending a \fB:\fP\-separated
+list to the \fBlzw\fP option; e.g. \fB\-c lzw:2\fP for LZW compression
+with horizontal differencing.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-C
+Specify the number of entries to use in the generated colormap.
+By default all 256 entries/colors are used.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-f
+Apply Floyd\-Steinberg dithering before selecting a colormap entry.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-r
+Specify the number of rows (scanlines) in each strip of data
+written to the output file.  By default, \fBtiffmedian\fP
+attempts to set the rows/strip that no more than 8 kilobytes of
+data appear in a strip.
+.UNINDENT
+.SH NOTES
+.sp
+This program is derived from Paul Heckbert’s \fBmedian\fP program.
+.SH SEE ALSO
+.sp
+\fI\%pal2rgb\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%tiff2cmp\fP (1),
+\fI\%libtiff\fP (3tiff),
+.sp
+\fB“Color Image Quantization for Frame Buffer Display”\fP,
+Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297\-307.
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffset.1 Added

@@ -0,0 +1,132 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSET" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffset \- set or unset a field in a TIFF header
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffset\fP  \fIoptions\fP  \fIfilename.tif\fP
+.SH DESCRIPTION
+.sp
+\fBtiffset\fP sets the value of a TIFF header to a specified value
+or removes an existing setting.
+.SH OPTIONS
+.INDENT 0.0
+.TP
+.B \-d dirnumber
+Change the current directory (starting at 0).
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s tagnumber  count  value …
+Set the value of the named tag to the value or values specified.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-sd diroffset
+Change the current directory by offset.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-sf tagnumber filename
+Set the value of the tag to the contents of filename.  This option is
+supported for ASCII tags only.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-u tagnumber
+Unset the tag.
+.UNINDENT
+.SH EXAMPLES
+.sp
+The following example sets the image description tag (270) of \fBa.tif\fP to
+the contents of the file \fBdescrip\fP:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffset \-sf 270 descrip a.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+The following example sets the artist tag (315) of \fBa.tif\fP to the string
+\fBAnonymous\fP:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffset \-s 315 Anonymous a.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+This example sets the resolution of the file \fBa.tif\fP to 300 dpi:
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffset \-s 296 2 a.tif
+tiffset \-s 282 300.0 a.tif
+tiffset \-s 283 300.0 a.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.sp
+Set the photometric interpretation of the third page of \fBa.tif\fP to
+min\-is\-black (ie. inverts it):
+.INDENT 0.0
+.INDENT 3.5
+.sp
+.nf
+.ft C
+tiffset \-d 2 \-s 262 1 a.tif
+.ft P
+.fi
+.UNINDENT
+.UNINDENT
+.SH SEE ALSO
+.sp
+\fI\%tiffdump\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%tiffcp\fP (1),
+\fI\%libtiff\fP (3tiff)
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/man-prebuilt/tiffsplit.1 Added

@@ -0,0 +1,80 @@
+.\" Man page generated from reStructuredText.
+.
+.TH "TIFFSPLIT" "1" "Dec 13, 2022" "4.5" "LibTIFF"
+.SH NAME
+tiffsplit \- split a multi-image TIFF into single-image TIFF files
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\nan-margin
+level \\nrst2man-indent-level
+level margin: \\nrst2man-indent\\nrst2man-indent-level
+-
+\\nrst2man-indent0
+\\nrst2man-indent1
+\\nrst2man-indent2
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\nrst2man-indent-level \\nan-margin
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\nan-margin
+.\" old: \\nrst2man-indent\\nrst2man-indent-level
+.nr rst2man-indent-level -1
+.\" new: \\nrst2man-indent\\nrst2man-indent-level
+.in \\nrst2man-indent\\nrst2man-indent-levelu
+..
+.SH SYNOPSIS
+.sp
+\fBtiffsplit\fP \fIsrc.tif\fP  \fIprefix\fP 
+.SH DESCRIPTION
+.sp
+\fBtiffsplit\fP takes a multi\-directory (page) TIFF
+file and creates one or more single\-directory (page) TIFF
+files from it.
+The output files are given names created by concatenating
+a prefix, a lexically ordered suffix in the range aaa–zzz,
+the suffix \fB\&.tif\fP
+(e.g. \fBxaaa.tif\fP, \fBxaab.tif\fP, \fB…\fP, \fBxzzz.tif\fP).
+If a prefix is not specified on the command line, the default prefix of
+\fBx\fP is used.
+.SH OPTIONS
+.sp
+None.
+.SH EXIT STATUS
+.sp
+\fBtiffsplit\fP exits with one of the following values:
+.sp
+0:
+.INDENT 0.0
+.INDENT 3.5
+Success
+.UNINDENT
+.UNINDENT
+.sp
+1:
+.INDENT 0.0
+.INDENT 3.5
+An error occurred either reading the input or writing results.
+.UNINDENT
+.UNINDENT
+.SH BUGS
+.sp
+Only a select set of “known tags” are copied when splitting.
+.SH SEE ALSO
+.sp
+\fI\%tiffcp\fP (1),
+\fI\%tiffinfo\fP (1),
+\fI\%libtiff\fP (3tiff),
+.SH AUTHOR
+LibTIFF contributors
+.SH COPYRIGHT
+1988-2022, LibTIFF contributors
+.\" Generated by docutils manpage writer.
+.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/project Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/project/acknowledgements.rst Added

@@ -0,0 +1,102 @@
+Acknowledgments
+===============
+
+.. image:: ../images/ring.gif
+    :width: 124
+    :alt: ring
+
+Maintainers
+-----------
+
+The LibTIFF software was written by Sam Leffler while working for
+Silicon Graphics.
+
+Silicon Graphics has seen fit to allow us to give this work away.  It
+is free.  There is no support or guarantee of any sort as to its
+operations, correctness, or whatever.  If you do anything useful with
+all or parts of it you need to honor the copyright notices.  It would
+also be nice to be acknowledged.
+
+LibTIFF as been maintained by cast of others since 1999.
+
+The persons currently actively maintaining and releasing libtiff are:
+
+* Even Rouault
+* `Bob Friesenhahn <bfriesen@GraphicsMagick.org>`_
+
+Significant maintainers in the past (since the 3.5.1 release) were:
+
+* `Frank Warmerdam <http://pobox.com/~warmerdam>`_
+* `Andrey Kiselev <dron@ak4719.spb.edu>`_
+* Joris Van Damme
+* Lee Howard
+
+
+Contributors
+------------
+
+The LZW algorithm is derived from the compress program (the proper attribution
+is included in the source code).
+
+The Group 3 fax stuff originated as code from Jef Poskanzer, but has since
+been rewritten several times.  The latest version uses an algorithm from
+Frank Cringle -- consult :file:`libtiff/mkg3states.c` and
+:file:`libtiff/tif_fax3.h` for further information.
+
+The JPEG support was written by Tom Lane and is dependent on the
+excellent work of Tom Lane and the Independent JPEG Group (IJG) who distribute
+their work under friendly licensing similar to this software. Joris Van Damme
+implemented the robust Old JPEG decoder (as included in libtiff since version
+3.9.0, there was another Old JPEG module in older releases, which was
+incomplete and unsuitable for many existing images of that format).
+
+JBIG module was written by Lee Howard and depends on JBIG library from the Markus
+Kuhn.
+
+Many other people have by now helped with bug fixes and code; a few of
+the more persistent contributors have been:
+
+.. list-table:: Contributors
+    :widths: 10
+    :header-rows: 0
+
+    * - Bjorn P. Brox
+    * - Dan McCoy
+    * - J.T. Conklin
+    * - Richard Minner
+    * - Frank D. Cringle
+    * - Richard Mlynarik
+    * - Soren Pingel Dalsgaard
+    * - Niles Ritter
+    * - Steve Johnson
+    * - Karsten Spang
+    * - Tom Lane
+    * - Peter Smith
+    * - Brent Roman
+    * - Mike Welles
+    * - Frank Warmerdam
+    * - Greg Ward
+    * - Stanislav Brabec
+    * - Roman Shpount
+    * - Peter Skarpetis
+    * - Arvan Pritchard
+    * - Bernt Herd
+    * - Joseph Orost
+    * - Phil Beffery
+    * - Ivo Penzar
+    * - Francois Dagand
+    * - Albert Chin-A-Young
+    * - Bruce A. Mallett
+    * - Dwight Kelly
+    * - Andrey Kiselev
+    * - Ross Finlayson
+    * - Dmitry V. Levin
+    * - Bob Friesenhahn
+    * - Lee Howard
+    * - Joris Van Damme
+    * - Tavis Ormandy
+    * - Richard Nolde
+    * - Even Rouault
+    * - Roger Leigh
+
+(apologies to anyone that was inadvertently not listed.)

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+Reporting Bugs
+==============
+
+.. image:: ../images/cover.jpg
+    :width: 110
+    :alt: cover
+
+
+Overview
+--------
+
+The LibTIFF project uses `GitLab issues <https://gitlab.com/libtiff/libtiff/issues/>`_
+to report and manage bugs and feature requests.
+
+Please let us know when you find a problem or fix a bug.
+
+Previously, the project used
+`MapTools.org bugzilla <http://bugzilla.maptools.org/buglist.cgi?query_format=advanced&short_desc_type=regexp&short_desc=.&product=libtiff&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&emailtype1=substring&email1=&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Bug+Number&field0-0-0=noop&type0-0-0=noop&value0-0-0=>`_
+to track bugs. All remaining tickets in that bugzilla instance were
+migrated to GitLab issues, and this system should no longer be used.
+All bugs filed in a older bugzilla at
+`RemoteSensing.org <http://bugzilla.remotesensing.org/>`_ (pre-April 2008)
+have unfortunately been lost.
+
+
+Reporting a bug
+---------------
+
+If you think you've discovered a bug, please first check to see if it is
+already known by looking at the list of already reported bugs. Also, please
+verify that the problem is still reproducible with the current development
+software from GitLab.
+
+If you'd like to enter a new bug report, you can create a
+`new GitLab issue <https://gitlab.com/libtiff/libtiff/issues/new/>`_
+
+Of course, reporting bugs is no substitute for discussion.
+Please see the :doc:`mailinglist` page for further details.
+
+
+Reporting a security issue
+--------------------------
+
+If you'd like to inform us about some kind of security issue that should not
+be disclosed for a period of time, then you can contact the maintainers directly.
+Send a copies of your report to the following people:
+
+* Frank Warmerdam `<warmerdam@pobox.com>`_
+* Bob Friesenhahn `<bfriesen@simple.dallas.tx.us>`_.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/project/index.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/project/license.rst Added

@@ -0,0 +1,24 @@
+LibTIFF License
+===============
+
+| Copyright © 1988-1997 Sam Leffler
+| Copyright © 1991-1997 Silicon Graphics, Inc.
+
+Permission to use, copy, modify, distribute, and sell this software and 
+its documentation for any purpose is hereby granted without fee, provided
+that (i) the above copyright notices and this permission notice appear in
+all copies of the software and related documentation, and (ii) the names of
+Sam Leffler and Silicon Graphics may not be used in any advertising or
+publicity relating to the software without the specific, prior written
+permission of Sam Leffler and Silicon Graphics.
+
+THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+
+IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+OF THIS SOFTWARE.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/project/mailinglist.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/historical.rst Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/index.rst Added

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+Changes in TIFF v3.4beta016
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta016 (no release tag)
+  Previous Version        v3.4beta004 (no references to earlier releases exist)
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* bit order was corrected for Pentium systems
+* a new define, :c:macro:`HOST_BIGENDIAN`, was added for code that
+  wants to statically use information about native cpu byte order
+
+
+Library changes
+---------------
+
+* the G3/G4 decoder was replaced by a new one that is faster and
+  has smaller state tables
+* Niles Ritter's client tag extension hooks were added
+* a new routine :c:func:`TIFFCurrentDirOffset` was added for
+  applications that want to find out the file offset of a TIFF directory
+* the calculation of the number of strips in an image was corrected
+  for images with certain esoteric configurations
+* a potential memory leak (very unlikely) was plugged
+* the ``TIFFReadRGBAImage`` support was completely rewritten
+  and new, more flexible support was added for reading images into
+  a fixed-format raster
+* YCbCr to RGB conversion done in the :c:func:`TIFFReadRGBAImage` support
+  was optimized
+* a bug in JPEG support calculation of strip size was corrected
+* the LZW decoder was changed to initialize the code table to zero
+  to lessen potential problems that arise when invalid data is decoded
+* :c:func:`tiffcomp.h` is now aware of OS/2
+* some function prototypes in :file:`tiffio.h` and :file:`tiffiop.h`
+  that contained parameter names have been changed to avoid complaints
+  from certain compilers
+
+
+Portability support changes
+---------------------------
+
+* :file:`Makefile.in` has been corrected to use the parameters
+  chosen by the :program:`configure` script
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps` has been rewritten and moved over from the user
+  contributed software
+* an uninitialized variable in :program:`pal2rgb` has been fixed
+* :program:`ras2tiff` now converts 24-bit RGB raster data so that
+  samples are written in the proper order
+* :program:`tiff2ps` has been updated to include fixes
+  and enhancements from Alberto Accomazzi
+* :program:`tiffcp` now has a "``-o``" option to select a directory
+  by file offset
+* :program:`tiffinfo` is now capable of displaying the raw undecoded
+  image data in a file
+* :program:`tiffgt` has been rewritten to use the new ``TIFFRGBAImage``
+  support and to handle multiple files

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta016.rst Added

@@ -0,0 +1,71 @@
+Changes in TIFF v3.4beta016
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta016 (no release tag)
+  Previous Version        :doc:`v3.4beta007 <v3.4beta007>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for configuring the Deflate codec
+* support was added for the HTML documentation
+* codecs that are not configured for inclusion in the library
+  are no longer compiled
+
+
+Library changes
+---------------
+
+* support was added for registering new codecs external to the library
+  and for overriding the codecs that are builtin to the library
+* emulation support for the old ``DataType`` tag was improved
+* support was added for the ``SMinSampleValue``
+  and ``SMaxSampleValue`` tags
+* the library no longer ignores ``TileWidth`` and ``TileLength``
+  tags whose values are not a multiple of 16 (per the spec); this
+  permits old, improperly written, images to be read
+* the support for the ``Predictor`` tag was placed in a reusable
+  module so that it can be shared by multiple codecs
+* experimental compression support was added for the Deflate algorithm
+  (using the freely available zlib package)
+* a new routine, :c:func:`TIFFWriteBufferSetup` was added à la the
+  routine :c:func:`TIFFReadBufferSetup`
+* the DSO version of the library is now statically linked with the
+  JPEG and Deflate libraries; this means applications that link against
+  the DSO do not also need to link against these ancillary libraries
+
+
+Tools changes
+-------------
+
+* all the tools now use common code to process compress-oriented arguments
+* :program:`tiffdump` should now compile on a Macintosh with MPW
+
+
+Documentation changes
+---------------------
+
+* everything was updated
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/dbs/xtiff` was made to compile
+* :file:`contrib/mac-mpw` is new support for compiling the software on
+  a Macintosh under MPW
+* :file:`contrib/tags` is information on how to use the tag extenion
+  facilities; consult :file:`contrib/tags/README` for details

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta018.rst Added

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+Changes in TIFF v3.4beta018
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta018 (no release tag)
+  Previous Version        :doc:`v3.4beta016 <v3.4beta016>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* configure now recognizes IRIX 6.x systems
+* configure now uses ``ENVOPTS`` when searching for an ANSI
+  C compiler; this fixes a problem configuring the software under
+  HP/UX with the native C compiler
+* configure now correctly recognizes memory-mapped files are supported
+  under AIX
+
+
+Library changes
+---------------
+
+* ``make install`` now properly installs the include files
+* some portability fixes from Bjorn Brox
+* the G3/G4 codec now warns about decoded rows that are longer than
+  the image/tile width
+* changes from Frank Cringle to make the library work with the
+  gcc-specific bounds checking software
+* miscellaneous fixes to :c:func:`TIFFPrintDirectory`
+* bug fix to correct a problem where :c:func:`TIFFWriteRawStrip`
+  could not be used to automatically grow an image's length
+
+
+Tools changes
+-------------
+
+* fixes from Frank Cringle to update :program:`fax2tiff`
+* portability fixes to :program:`tiff2bw` and :program:`tiffcmp`
+* :program:`tiffdump` now uses the byte swapping routines in the library

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta024.rst Added

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+Changes in TIFF v3.4beta024
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta024 (no release tag)
+  Previous Version        :doc:`v3.4beta018 <v3.4beta018>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* It is now possible to setup the software to build only the
+  library; :program:`configure` recognizes this is the intent when the
+  :file:`VERSION`, :file:`tiff.alpha`, and :file:`tif_version.c`
+  files are in the local directory (i.e. :file:`.`)
+* :program:`configure` no longer tries to setup HTML materials
+* include file directories needed in building the library are now
+  specified with a ``DIRS_LIBINC`` config parameter
+* configure no longer checks for alternate compilers if ``CC``
+  is set; if the specified compiler is not found or is not appropriate
+  the configuration procedure aborts
+* the :file:`port.h` file generated by configure is now used only by
+  the library and as such as have been moved to the :file:`libtiff`
+  directory
+* there is beginning support for building DSO's on systems other than IRIX
+* configure now verifies the JPEG and zlib directory pathnames by
+  checking for well-known include files in these directories
+* configure no longer creates the :file:`dist` directory needed only
+  on SGI machines (for building SGI binary distributions)
+* a bug was fixed whereby configure would incorrectly set
+  ``ENVOPTS`` when building the software with gcc under AIX
+
+
+Library changes
+---------------
+
+* two new typedefs were added to :file:`tiff.h`: :c:type:`int8`
+  and :c:type:`uint8` for signed and unsigned 8-bit quantities,
+  respectively; these are currently used only by
+  programs in the :file:`tools` directory
+* the ``BadFaxLines``, ``CleanFaxData``, and
+  ``ConsecutiveBadFaxLines`` tags are now supported with
+  Group 4 compression
+* byte order is now correctly identified on 64-bit machines
+* a bug was fixed in the PackBits decoder where input data would
+  appear short when a no-op run was present
+* a bug was fixed in calculations with very wide strips
+* :c:func:`TIFFWriteEncodedStrip` and :c:func:`TIFFWriteRawStrip`
+  were extended to support dynamically growing the number of
+  strips in an image (must set ``ImageLength`` prior to
+  making calls though)
+* :c:func:`TIFFDefaultTileSize` now rounds tile width and height
+  up to a multiple of 16 pixels, as required by the TIFF 6.0 specification
+* the file :file:`version.h` is now built by a new :program:`mkversion`
+  program; this was done for portability to non-UNIX systems
+* support was added for the Acorn RISC OS (from Peter Greenham)
+* the builtin codec table is now made ``const`` when compiling
+  under VMS so that :file:`libtiff` can be built as a shared library
+* support for the PowerPC Mac (from Ruedi Boesch)
+* support for Windows NT/Windows 95 (from Scott Wagner)
+
+
+Tools changes
+-------------
+
+* the tools no longer include :file:`port.h`
+* various portability fixes; mostly to eliminate implicit assumptions
+  about how long :c:type:`int32` data types are
+* PostScript Level II additions to :program:`tiff2ps` from Bjorn Brox
+* :program:`sgi2tiff` now handles RGBA images
+
+
+Documentation changes
+---------------------
+
+* the documentation has been updated to reflect the current state of
+  the software
+* some routines have been moved to different manual pages
+  to group like-routines together
+
+
+Contributed software changes
+----------------------------
+
+* support was added for the Acorn RISC OS (from Peter Greenham)
+* support for Windows NT/Windows 95 contributed for a previous
+  version of this software was sort of incorporated (it's broken
+  right now) (from Scott Wagner)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta028.rst Added

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+Changes in TIFF v3.4beta028
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta028 (no release tag)
+  Previous Version        :doc:`v3.4beta024 <v3.4beta024>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* a "``-noninteractive``" flag was added to configure to
+  control whether or not it prints and prompts for configuration information
+* various typos and fixes were made in configure for the the
+  library-only build support (this and other configure fixes from
+  `Richard Mlynarik <mly@adoc.xerox.com>`_)
+* bugs were fixed in the handling of pathnames supplied for external
+  packages; e.g. ``DIR_JPEG``
+* the handling of ``SETMAKE`` is now done properly
+* the default prototype function declaration for :c:func:`pow` was corrected
+* a bug was fixed in :file:`libtiff/Makefile.in` that caused installation
+  to fail on systems without DSO support
+
+
+Library changes
+---------------
+
+* Acorn RISC O/S support that was accidentally left out of the
+  left out of the previous distribution is present (from Peter Greenham)
+* complaints about unknown and/or unsupported codecs have been
+  delayed until they are invoked; this permits applications to open
+  images and look at tags even if the image data is compressed with
+  an unknown/unsupported compression scheme
+* bugs in handling unknown tags have been corrected; applications
+  that use multiple codecs, each with codec-specific tags, no longer
+  generate confusing error messages
+* a missing pseudo-tag definition in the CCITT G3 codec was fixed
+  (this problem caused core dumps in the :program:`tiffcp` program)
+* pseudo-tags are now treated specially; they are always considered
+  to be set (i.e. they do not use bits in the ``FIELD_*`` bit-vectors).
+* the use of strip chopping can now be controlled on a per-file basis
+  through a mode parameter supplied when opening a file ("``C``" to
+  enable strip chopping and "``c``" to disable)
+* two bugs were fixed in the writing of opposite-endian byte-order
+  files
+* support was added for three new fax-related tags registered to
+  SGI: ``FaxRecvParams``, ``FaxRecvTime``, and ``FaxSubAddress``
+* the bit order of image data read and written can now be controlled
+  on a per-file basis through a mode parameter supplied when opening
+  a file ("``B``" to force MSB2LSB bit order, "``L``" for LSB2MSB bit
+  order, and "``H``" for the bit order of the native CPU)
+* the byte order of image and tag data written to newly-created files
+  can now be controlled on a per-file basis through a mode parameter
+  supplied when opening a file ("``b``" to force Big-Endian byte order
+  and "``l``" to force Little-Endian byte order)
+* the use memory-mapped files for images opened read-only can now
+  be controlled on a per-file basis through a mode parameter supplied
+  when opening a file ("``M``" to enable use of memory-mapped files
+  and "``m``" to disable use)
+* the use of the :c:macro:`WIN32` define in :file:`tiffiop.h` has
+  been replaced by :c:macro:`__WIN32__`
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps` now does a ``save`` and ``restore``
+  around each page of PostScript; this fixes a problem with VM
+  overflow when printing a many-page document on some printers
+* a bug in the handling of 3-channel images by :program:`ras2tiff`
+  was fixed
+* :program:`tiffcp` has new options to control the byte order of
+  newly created files: "``-B``" for Big-Endian byte order, "``-L``"
+  for Little-Endian byte order; a "``-M``" option to disable the
+  use of memory-mapped files, and a "``-C``" option to disable the
+  use of strip chopping
+* bugs were fixed in :program:`tiffcp` handling of codec-specific tags
+
+
+Documentation changes
+---------------------
+
+* the :c:func:`TIFFOpen` page has been updated to reflect the new
+  optional open mode parameters
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/win95` contains information and code from `Philippe Tenenhaus
+  <100423.3705@compuserve.com>`_
+  about using the software under Windows 95
+* :file:`contrib/winnt` contains information and code from `Dave Dyer
+  <ddyer@triple-i.com>`_
+  about using the software under Windows NT

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta029.rst Added

@@ -0,0 +1,52 @@
+Changes in TIFF v3.4beta029
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta029 (no release tag)
+  Previous Version        :doc:`v3.4beta028 <v3.4beta028>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :program:`configure` now relativizes pathname references given in
+  "``-L``" options (as frequently specified when configuring
+  ancillary packages)
+* problems related to configuring the software on Ultrix 4.4 have
+  been corrected
+* the shell to use in Makefiles and scripts can now be set with the
+  ``SCRIPT_SH`` configuration parameter
+* comments in :file:`config.site` now correctly indicate how to setup the
+  use of ancillary packages
+
+
+Library changes
+---------------
+
+* mods for building the software on a Mac using the
+  MetroWerks CodeWarrior compilers
+* a bug in the CCITT T.4/T.6 decoder was fixed where the last codeword in
+  a strip/tile might not be decoded; this was seen only when decoding
+  multi-strip images
+* a bug in the CCITT RLE codecs was fixed whereby the pseudo tags were not
+  being properly registered
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/mac-cw` contains information and code from `Niles Ritter
+  <ndr@tazboy.jpl.nasa.gov>`_
+  about building the software with the MetroWerks CodeWarrior compilers
+  on Macintosh systems

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta031.rst Added

@@ -0,0 +1,59 @@
+Changes in TIFF v3.4beta031
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta031 (no release tag)
+  Previous Version        :doc:`v3.4beta029 <v3.4beta029>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :program:`configure` now captures significantly more information
+  in the :file:`config.log` file and provides more information when
+  it is unable to setup a configuration
+* support was added for building shared libraries on more systems:
+  AIX, HPUX, Solaris, and Linux.
+* a new configuration parameter ``LIBCOPTS`` was added for
+  passing arguments to the C compiler to use when building only
+  the library; this is part of the enhanced support for building
+  shared libraries
+* include files for optional packages that reside in :file:`/usr/include`
+  are now handled correctly
+* build trees may now be configured using either relative or absolute
+  pathnames to the source distribution
+* several new configuration parameters were added, mainly for building
+  shared libraries: ``DIST_MAJOR``, ``DIST_MINOR``, 
+  ``DIST_ALPHA``, and ``DSOSUF_VERSION``
+
+
+Library changes
+---------------
+
+* the Deflate support has been revised: it requires version 0.99 of
+  the zlib software distribution, **the output format has changed and
+  is incompatible with previous versions of this library** (each
+  strip now includes a header read and written by the zlib library)
+* the codec name printed by the :c:func:`TIFFPrintDirectory` routine is now
+  taken from the codec table instead of from a builtin table; this means
+  that application-defined codecs are handled correctly
+* a new symbol was added that contains the library version number;
+  this can be used to do a compile-time compatibility check of the
+  library version
+
+Documentation changes
+---------------------
+
+* the creation and installation of manual pages was redone; it now
+  implements the documented "configuration scheme"

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta032.rst Added

@@ -0,0 +1,53 @@
+Changes in TIFF v3.4beta032
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta032 (no release tag)
+  Previous Version        :doc:`v3.4beta031 <v3.4beta031>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* various fixups and subtle improvements to :program:`configure`
+  from Richard Mlynarik
+
+
+Library changes
+---------------
+
+* a new codec from Pixar designed for high-resolution color images;
+  note that this codec is not configured by default
+* a bug fix for reading tags with a single ``FLOAT`` value
+* change to the :c:func:`TIFFGetField` calling convention:
+  a tag that has a single value of
+  type ``DOUBLE`` is now retrieved by passing a
+  ``double*`` instead of a
+  ``double**`` (this change makes the handling of tags with
+  ``DOUBLE`` values identical to the handling of tags with
+  ``FLOAT`` values)
+* fix to VMS support for the handling of floating point values
+
+
+Tools changes
+-------------
+
+* :program:`tiffdump` now handles tags with ``FLOAT`` and ``DOUBLE``
+  values
+
+
+Contributed software changes
+----------------------------
+
+* updates to the Acorn OS support from Peter Greenham

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta033.rst Added

@@ -0,0 +1,45 @@
+Changes in TIFF v3.4beta033
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta033 (aka the v3.4 release) (no release tag)
+  Previous Version        :doc:`v3.4beta032 <v3.4beta032>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under OSF/1
+
+
+Library changes
+---------------
+
+* fixes to the Pixar codec
+* portability mods for VMS
+
+
+Tools changes
+-------------
+
+* fixes to :program:`gif2tiff` and :program:`ppm2tiff` for building under MS/DOS
+* portability mods to :program:`fax2ps` and :program:`ycbcr` for VMS
+
+
+Contributed software changes
+----------------------------
+
+* a new package from Alexander Lehmann
+  for building the library and tools under MS/DOS with DJGPP v2
+* updated VMS support from Karsten Spang

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta034.rst Added

@@ -0,0 +1,37 @@
+Changes in TIFF v3.4beta034
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta034 (no release tag)
+  Previous Version        :doc:`v3.4beta033 <v3.4beta033>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under NetBSD
+* a bug was fixed in the DSO support for Linux
+* the handling of version strings has changed slightly to simplify parsing
+* a new parameter, ``TIFFLIBREF``, was added to control how the
+  library is referenced when linking programs in the :file:`tools` directory
+
+
+Library changes
+---------------
+
+* DSO creation under Solaris now forces the DSO name with a ``-h`` option
+* the interface to the :program:`mkversion` program was changed
+  to eliminate the need to parse files
+* a bug was fixed in the EOL-detection logic of the T.4/T.6 decoder
+* ANSI IT8 TIFF/IT tag definitions were added to :file:`tiff.h`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta035.rst Added

@@ -0,0 +1,32 @@
+Changes in TIFF v3.4beta035
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta035 (no release tag)
+  Previous Version        :doc:`v3.4beta034 <v3.4beta034>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added installing the HTML documentation
+* support was added for building the library as a DSO under FreeBSD
+
+
+Library changes
+---------------
+
+* the interface to the :program:`mkversion` program was restored to
+  the form used prior to v3.4beta034
+* several portability problems for 16-bit systems were fixed

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.4beta036.rst Added

@@ -0,0 +1,86 @@
+Changes in TIFF v3.4beta036
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.4beta036 (no release tag)
+  Previous Version        :doc:`v3.4beta035 <v3.4beta035>`
+  Master Download Site    `<ftp://ftp.sgi.com/graphics/tiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* support was added for building the library as a DSO under HP-UX with 
+  the native C compiler
+* tools are now built with explicit pathnames for the DSO under IRIX,
+  Solaris, and Linux
+* DSO configuration support for Linux was changed to require that
+  :file:`libc.so` only be readable (not executable)
+
+
+Library changes
+---------------
+
+* support was add for ICC: ``NumberOfInks``, and ``ICCProfile``
+* a memory leak caused by doing ``TIFFSetDirectory(0)`` was fixed
+* a bug was fixed whereby certain multi-directory files were not
+  properly handled when accessed by mapping the data into memory
+* the strip chopping support is now always compiled
+  into the library with the default usage controlled by a
+  :c:macro:`STRIPCHOP_DEFAULT` configuration parameter
+* the strip chopping support no longer chops tiled images
+* all static strings are now const---for shared libraries
+* the logic for estimating the strip size of images without
+  ``StripByteCounts`` tag was improved by handling
+  ``PlanarContig`` images differently from ``PlanarSeparate``
+* a bug was fixed in the G3 codec when converting the Y resolution
+  of data specified in metric units
+* a bug was fixed in the G3/G4 decoder for data where lines terminate
+  with a ``v0`` code
+* the ``TIFFRGBAImage`` support was changed to scale 16-bit colormap
+  entries more conservatively to avoid problems with applications
+  that do not generate fully saturated pixel values
+* the LZW decoder was changed to use a more conservative scheme when
+  bounds checking the hash table array; this avoids pitfalls with
+  systems that load objects into memory in unusual locations
+* a bug was fixed in :c:func:`TIFFPrintDirectory` handling of the
+  ``InkNames`` tag
+* :c:func:`TIFFPrintDirectory` now understands ``NumberOfInks``
+  and ICC-related tags
+* the routines for reading image data now provide more useful information
+  when a read error is encountered
+* support was added for compiling with Microsoft Visual C++ 4.0
+
+
+Tools changes
+-------------
+
+* a bug was fixed in :program:`pal2rgb` colormap handling
+* :program:`tiff2ps`:
+
+  * now includes John Wehle's changes for maintaining
+    the aspect ratio of images when scaling and for honoring the deadzone
+    on a page when generating PostScript Level II
+  * does a better job guarding against the mishandling
+    of greyscale images
+  * now correctly converts X- and Y-resolution values
+    specified in metric units
+* :program:`tiffdump`:
+
+  * has a new "``-m``" option to control the maximum number of indirect
+    data values printed for a tag (by default 24)
+  * understands several new tags
+  * now shows any terminating null in ASCII strings
+
+* :program:`tiffinfo` now suppresses strip chopping when interpreting an image;
+  a new "``-z``" option has been added to enable strip chopping

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.1.rst Added

@@ -0,0 +1,41 @@
+Changes in TIFF v3.5.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.1 (no release tag)
+  Previous Version        v3.4beta037 (missing release notes, go to :doc:`v3.4beta036 <v3.4beta036>`)
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+None.
+
+
+Library changes
+---------------
+
+* Support was added for IPTC Newsphoto metadata (:c:macro:`TIFFTAG_IPTCNEWSPHOTO`)
+* Support was added for photoshop caption handling (:c:macro:`TIFFTAG_PHOTOSHOP`)
+
+
+Contributed software changes
+----------------------------
+
+* `Bill Radcliffe's <billr@corbis.com>`_ :program:`iptcutil` was
+  added to the :file:`contrib` subdirectory .  It can convert an IPTC binary
+  blob to ASCII text and vice-versa.  The blob itself can be extracted
+  from or added to an image with the `ImageMagick <http://www.ImageMagick.org>`_
+  :program:`convert` (1) utility.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.2.rst Added

@@ -0,0 +1,74 @@
+Changes in TIFF v3.5.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.2 (no release tag)
+  Previous Version        :doc:`v3.5.1 <v3.5.1>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* Corrected alpha versioning.  
+
+* Removed distinction between alpha and release targets in :file:`Makefile.in`.
+
+* Added release.stamp target, which tags cvs tree, and updates 
+  :file:`RELEASE-DATE`
+
+* Added ``releasediff`` target, which diffs tree with source as of
+  date in :file:`RELEASE-DATE`
+  
+* Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving
+  away from alpha/non-alpha distinctions). 
+
+
+Library changes
+---------------
+
+* Added IRIX/gcc, and OSF/1 4.x support on behalf of 
+  `Albert Chin-A-Young <china@thewrittenword.com>`_.
+
+* Added :c:func:`TIFFReassignTagToIgnore` API on behalf of
+  `Bruce Cameron <cameron@petris.com>`_.  Man page still pending.
+
+* pre-remove :file:`so` link before softlink in ``LINUXdso`` action in
+  :file:`libtiff/Makefile.in` to avoid failure on ``LINUXdso`` builds other than
+  the first.
+
+* Fixed problem with :c:func:`cvtcmap` in :file:`tif_getimage.c` modifying the
+  colormaps owned by the TIFF handle itself when trying to fixup wrong
+  (eight bit) colormaps.  Corrected by maintaining a private copy of
+  the colormap. 
+
+* Added :c:func:`TIFFReadRGBATile`/:c:func:`TIFFReadRGBAStrip` support in
+  :file:`tif_getimage.c`.
+
+* Applied "``a``" mode fix to :file:`tif_win32.c`/:c:func:`TIFFOpen` as suggested
+  by `Christopher Lawton <clawton@mathworks.com>`_.
+
+* Set ``O_BINARY`` for :file:`tif_unix.c` :c:func:`open` ... used on cygwin for instance.
+
+* Added ``CYGWIN`` case in configure.
+
+* Applied Francois Dagand's patch to handle fax decompression bug. 
+  (sizes >= 65536 were failing) 
+
+
+Contributed software changes
+----------------------------
+
+* Added :program:`addtiffo` (add overviews to a TIFF file) in contrib.  Didn't
+  put it in tools since part of it is in C++.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.3.rst Added

@@ -0,0 +1,97 @@
+Changes in TIFF v3.5.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.3 (:tag:`Release-v3-5-3`)
+  Previous Version        :doc:`v3.5.2 <v3.5.2>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+Please note the most important change: **LZW compression has been removed**.
+
+Unisys has the patent on LZW compression and have been very active in
+their enforcement of late, demanding payments of $5000 or more from
+websites using unlicensed software to create GIF's.  They could well
+do the same do persons using libtiff to create LZW compressed TIFF
+images.
+
+From `Burn All GIF's Day <http://burnallgifs.org>`_:
+
+  The catch is that it appears to be difficult or impossible to get a
+  Unisys license to use LZW in free software that complies with the Open
+  Source Definition
+
+Unfortunately, the removal of LZW compression means that saved image size has
+grown dramatically.  Without a change in the TIFF spec to support
+another lossless compression format, this is unavoidable.
+
+The library can use zip for lossless compression, but as this is not
+part of the spec, TIFFs using zip compression may not work with other
+software.
+
+We will be making a patch available that will contain the LZW
+compression code for users who have either obtained a license from
+Unisys or are willing to risk it.
+
+LZW decompression is unchanged.
+
+
+Software configuration changes
+------------------------------
+
+* Added zip creation to release makefile target 
+
+
+Library changes
+---------------
+
+* Added html for :file:`TIFFWriteTile.3t` man page.
+  
+* Added some changes to :file:`tif_write.c` to support rewriting existing
+  fixed sized tiles and strips.  Code mods disabled by default, only
+  enabled if :c:macro:`REWRITE_HACK` is defined for now.
+  
+* Added :file:`TIFFWriteTile.3t` man page.
+  
+* Added notes on use of :file:`makefile.vc` in :file:`build.html`, and fixed
+  email subscription address.
+  
+* Did some casts cleaning up to reduce compiler warnings in :file:`tif_fax3.c`,
+  from `Bruce Cameron <cameron@petris.com>`_---modifications of
+  changes made by Frank (sun cc still complained on cast). 
+  
+* fixed various VC++ warnings as suggested by `Gilles Vollant
+  <info@winimage.com>`_.
+  
+* Modified :file:`TIFFquery.3t` man pages info on :c:func:`TIFFIsByteSwapped` to
+  not imply applications are responsible for image data swapping.
+  
+*  HTML-ized the man pages, added to :file:`html/man`.
+  
+*  Removed LZW Compression to comply with Unisys patent extortion. 
+  
+* Corrected one remaining ``16 -> 32`` bit value in :file:`tif_fax3.c`,
+  From  `Ivo Penzar <ivo.penzar@infolink-software.com>`_.
+  
+* Added patch from Ivo Penzar to have :c:func:`TiffAdvanceDirectory` handle
+  memory mapped files. `Ivo Penzar <ivo.penzar@infolink-software.com>`_.
+
+
+Contributed software changes
+----------------------------
+
+*  Fixed apocalypse-inducing y2k bug in :file:`contrib/ras/ras2tiff.c`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.4.rst Added

@@ -0,0 +1,45 @@
+Changes in TIFF v3.5.4
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.4 (:tag:`Release-v3-5-4`)
+  Previous Version        :doc:`v3.5.3 <v3.5.3>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* None.
+
+
+Library changes
+---------------
+
+* Added Pixar tag support.  Contributed by `Phil Beffery <phil@pixar.com>`_.
+* Made one more change to :file:`tif_dir.c` for removal of LZW compression. Also added notice
+  when LZW compression invoked. 
+* Fixed bug that caused LZW (non) compression to segfault. Added 
+  warning about LZW compression removed being removed, and why. 
+
+
+Tools changes
+-------------
+
+* Changed default compression in tools to :c:macro:`TIFF_PACKBITS`, and changed usage descriptions
+  in tools to reflect removal of LZW compression
+* Added ``nostrip`` to install in :file:`tools/Makefile.in` so that debugging
+  symbols are kept. 
+* Made Packbits the default compression in :file:`tools/tiff2rgba.c` instead
+  of LZW.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.5.rst Added

@@ -0,0 +1,91 @@
+Changes in TIFF v3.5.5
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.5 (:tag:`Release-v3-5-5`)
+  Previous Version        :doc:`v3.5.4 <v3.5.4>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure`: added test for libc6 for linux targets.  Bug reported by
+  `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* :file:`configure`: fixed bugs in sed scripts
+  (applied sed script ``s:/@:s;@:;s:/s;;:;:`` to configure).
+  fix submitted by `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* :file:`tools/iptcutil` was not in files list, and wasn't being
+  added to tar archive.  :file:`Updated Makefile.in`.
+* Added 3.5 docs to :file:`html/Makefile.in`.
+  Thanks to  `Stanislav Brabec <utx@k332.feld.cvut.cz>`_
+* Fixed :file:`tools/tiffcmp` so that ``stopondiff`` testing works.
+  Patch care of `Joseph Orost <joe@sanskrit.lz.att.com>`_.
+* Added :file:`fax3sm_winnt.c` to distribution list in :file:`Makefile.in`.
+* Added :file:`libtiff/libtiff.def` to ``TIFFILES`` distribution list.
+
+
+Library changes
+---------------
+
+* :file:`tif_fax3.c`: Fixed serious bug introduced during the ``uint16->uint32``
+  conversion for the run arrays.  
+* Set :c:member:`td_sampleformat` default to :c:macro:`SAMPLEFORMAT_UINT` instead of
+  :c:macro:`SAMPLEFORMAT_VOID` in :c:func:`TIFFDefaultDirectory` in :file:`tif_dir.c`.
+* Added "GetDefaulted" support for :c:macro:`TIFFTAG_SAMPLEFORMAT` in :file:`tif_aux.c`.
+* Patched :file:`tif_fax3.c` so that ``dsp->runs`` is allocated a bit bigger
+  to avoid overruns encountered with :file:`frle_bug.tif`.
+* Modified :file:`tif_unix.c` to support 2-4GB seeks if :c:macro:`USE_64BIT_API` is
+  set to 1, and added default (off) setting in :file:`tiffconf.h`.  This
+  should eventually be set by the configure script somehow.
+  The original work on all these 2-4GB changes was done by 
+  `Peter Smith <psmith@creo.com>`_.
+* Modified :file:`tif_win32.c` to support 2-4GB seeks.
+* tentatively changed :c:type:`toff_t` to be unsigned instead of signed to
+  facilitate support for 2-4GB files. 
+* Updated a variety of files to use :c:type:`toff_t`.  Fixed some mixups
+  between :c:type:`toff_t` and :c:type:`tsize_t`.
+* Set :c:member:`tif_rawdatasize` to zero when freeing raw data buffer in
+  :c:func:`TIFFWriteDirectory`.
+* Enabled :c:macro:`REWRITE_HACK` in :file:`tif_write.c` by default.
+* Fix bug in :file:`tif_write.c` when switching between reading one directory
+  and writing to another. 
+* Made :c:func:`TIFFWriteCheck` public, and added :c:func:`TIFFCreateDirectory`
+* Added :doc:`/functions/TIFFmemory` functions to :file:`libtiff.def`.
+* Added :file:`libtiff/libtiff.def` to ``TIFFILES`` distribution list.
+
+
+Tools changes
+-------------
+
+* :program:`fax2ps`:
+
+  * Fixed mixup of width and height in bounding box statement
+    as per submission by `Nalin Dahyabhai <nalin@redhat.com>`_.
+  * Modified :c:var:`printruns` to take :c:type:`uint32` instead of :c:type:`uint16`.
+    Patch courtesy of `Bernt Herd <herd@herdsoft.com>`_.
+* Largely reimplemented :file:`contrib/addtiffo` to avoid temp files,
+  updating the TIFF file in place.  Fixed a few other bugs to.
+* Altered descriptions in tools to reflect "by default" lzw not supported
+
+
+LZW compression kit changes
+---------------------------
+
+* created :file:`mangle-src.sh` -- sed scripts to munge src into LZW enabled format.
+  Thanks to `Stanislav Brabec <utx@k332.feld.cvut.cz>`_.
+* created :file:`Makefile`
+* merged :file:`tif_dir.c` with current source.
+* Created lzw compression kit, as a new CVS module (``libtiff-lzw-compression-kit``).
+* Updated :file:`index.html` to note lzw compression kit.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.5.6beta.rst Added

@@ -0,0 +1,135 @@
+Changes in TIFF v3.5.6beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.6beta (no release tag)
+  Previous Version        :doc:`v3.5.5 <v3.5.5>`
+  Master Download Site    `<ftp://ftp.onshore.com/pub/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* Added ``GNULDdso`` target and switched linux and freebsd to use it.
+* :file:`tools/Makefile.in`: Modified to install properly on SGI.
+* :file:`configure`: Fixed DSO test for Linux as per patch from
+  `Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>`_.
+
+
+Library changes
+---------------
+
+* :file:`tif_dir.c`: Clear :c:macro:`TIFF_ISTILED` flag in :c:macro:`TIFFDefaultDirectory`
+  as per :bugzilla-rs:`18`
+  from `<vandrove@vc.cvut.cz>`_.
+
+* Modified :file:`tif_packbits.c` decoding to avoid overrunning the
+  output buffer, and to issue a warning if data needs to be
+  discarded.  See :bugzilla-rs:`18`
+
+* Modified :c:func:`TIFFClientOpen` to emit an error on an attempt to
+  open a compressed file for update (``O_RDWR``/"``r+``") access.  This is
+  because the compressor/decompressor code gets very confused when
+  the mode is ``O_RDWR``, assuming this means writing only.  See
+  bug :bugzilla-rs:`13`
+
+* Applied patch for 0x0000 sequences in :file:`tif_fax3.h` definition
+  of :c:macro:`EXPAND1D` as per bug :bugzilla-rs:`11` (from Roman).
+
+* Fixed :file:`tiffcomp.h` to avoid win32 stuff if unix ``#defined``, to improve
+  cygwin compatibility.
+
+* Applied patch from Roman Shpount to :file:`tif_fax3.c`.  This seems to
+  be a proper fix to the buffer sizing problem.  See 
+  :bugzilla-rs:`11`
+
+* Fixed :file:`tif_getimage.c` to fix overrun bug with YCbCr images without
+  downsampling.  :bugzilla-rs:`10`
+  Thanks to `Nick Lamb <njl98r@ecs.soton.ac.uk>`_ for reporting the
+  bug and proving the patch.
+  
+* Fixed :file:`tif_jpeg.c` to avoid destroying the decompressor before
+  we are done access data thanks to bug report from:
+  `Michael Eckstein <eckstein@gepro.cz>`_.
+
+* :file:`tif_open.c`: Don't set ``MMAP`` for ``O_RDWR`` files.
+
+* :file:`tif_open.c`: Set :c:macro:`STRIPCHOP_DEFAULT` for ``O_RDWR`` as well as ``O_RDONLY``
+  so that files opened for update can be strip chopped too.
+
+* :file:`tif_read.c`: fixed up bug with files missing rowsperstrip and
+  the strips per separation fix done a few weeks ago.
+
+* Tentatively added support for :c:macro:`SAMPLEFORMAT_COMPLEXIEEEFP`, and
+  :c:macro:`SAMPLEFORMAT_COMPLEXINT`.
+
+* :file:`index.html`, :file:`bugs.html`: added bugzilla info.
+
+* :file:`tif_read.c`: fix subtle bug with determining the number of
+  rows for strips that are the last strip in a separation but
+  not the last strip of all in :c:func:`TIFFReadEncodedStrip`.
+
+* Applied 16/32 bit fix to :file:`tif_fax3.c`.  Fix supplied by
+  `Peter Skarpetis <peters@serendipity-software.com.au>`_.
+
+* Modified :file:`tiffio.h` logic with regard to including :file:`windows.h`.  It
+  won't include it when building with :c:macro:`__CYGWIN__`.
+
+* :file:`README`: update to mention {REDACTED - defunct web site}, don't list Sam's old
+  email address.
+
+* :file:`libtiff/tif_dirread.c`: Don't use estimate strip byte count for
+  one tile/strip images with an offset, and byte count of zero. These
+  could be "unpopulated" images. 
+
+* :file:`tif_win32.c`: Applied patch to fix overreads and ovverwrites
+  caught by BoundsChecker.  From `Arvan Pritchard <arvan.pritchard@infomatix.co.uk>`_ (untested).
+  
+* :file:`tif_getimage.c`: Applied patch to silence VC6 warnings.  From
+  `Arvan Pritchard <arvan.pritchard@informatix.co.uk>`__.
+  
+* :file:`tif_lzw.c`: Applied patch to silence VC6 warnings.  From
+  `Arvan Pritchard <arvan.pritchard@informatix.co.uk>`__.
+
+* :file:`libtiff/tif_apple.c`: Applied "Carbon" support patches supplied by
+  `Leonard Rosenthol <leonardr@lazerware.com>`_.  May interfere
+  with correct building on older systems.  If so, please let me know.
+
+
+Tools changes
+-------------
+
+* :file:`tools/rgb2ycbcr.c`: fixed output strip size to account for vertical
+  roundup if rows_per_strip not a multiple of vertical sample size.
+
+* :file:`tools/tiffsplit.c`: Copy :c:macro:`TIFFTAG_SAMPLEFORMAT`.
+
+*  Modified :program:`tiff2bw` to ensure portions add to 100%, and that
+   white is properly recovered.  See bug
+   :bugzilla-rs:`15` Patch
+   c/o `Stanislav Brabec <utx@penguin.cz>`_
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo`: Added "averaging" resampling option.
+
+* Added :file:`contrib/stream` (stream io) code submitted by Avi Bleiweiss.
+
+
+LZW compression kit changes
+---------------------------
+
+* updated :file:`tif_dir.c` to reflect changes to no-lzw :file:`tif_dir.c`.

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@@ -0,0 +1,219 @@
+Changes in TIFF v3.5.7
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.5.7 (:tag:`Release-v3-5-7`)
+  Previous Version        :doc:`v3.5.6beta <v3.5.6beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Software configuration changes
+------------------------------
+
+* :file:`libtiff/libtiff.def`: Brent Roman submitted new version adding
+  several missing entry points.  Also add a few other entry points
+  later.
+
+* :file:`configure`, :file:`Makefile.in`, etc: added support for ``OPTIMIZER`` being
+  set from :file:`config.site`.
+* :file:`config.guess`: updated wholesale to an FSF version apparently
+  from 1998 (as opposed to 1994).  This is mainly inspired by 
+  providing for MacOS X support.
+
+* :file:`configure/config.site`: modified to check if ``-lm`` is needed for
+  ``MACHDEPLIBS`` if not supplied by :file:`config.site`.  Needed for Darwin.
+* :file:`libtiff/tiff.h`: Applied hack to try and resolve the problem
+  with the :file:`inttypes.h` include file on AIX. (bug :bugzilla-rs:`39`)
+
+* :file:`configure`, :file:`*Makefile.in`: Various changes to improve configuration
+  for HP/UX specifically, and also in general.  (bug :bugzilla-rs:`40`) They include:
+
+   * Try to handle :program:`/usr/bin/sh` instead of :program:`/bin/sh` where necessary.
+   * Upgrade to HP/UX 10.x+ compiler, linker and dso options.
+   * Fixed :c:func:`mmap` test to avoid ``MMAP_FIXED`` ... it isn't available on HP
+   * Use ``-${MAKEFLAGS}`` in sub makes from makefiles.
+   * Fixed ``SCRIPT_SH``/``SHELL`` handling.
+
+* :file:`configure`: Changes for DSO generation on AIX provided by
+  `John Marquart <jomarqua@indiana.edu>`_.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Modified to build DSOs properly
+  on Darwin thanks to `Robert Krajewski <rpk@alum.mit.edu>`_ and
+  `Keisuke Fujii <fujiik@jlcuxf.kek.jp>`_.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: applied OpenBSD patches as per bug :bugzilla-rs:`61`.
+
+* :file:`Makefile.in`: added ``DESTDIR`` support as per bug :bugzilla-rs:`60`.
+
+* :file:`libtiff/tif_jpeg.c`: Define :c:macro:`HAVE_BOOLEAN` on windows if :file:`RPCNDR.H`
+  has been included.
+* :file:`man/Makefile.in`: add :c:func:`TIFFClientOpen` link as per debian submitted
+  bug :bugzilla-rs:`66`.
+* :file:`libtiff/Makefile.in`: Fixed ``@DSOSUB_VERSION`` to be ``@DSOSUF_VERSION@``
+  in two places.
+
+
+Library changes
+---------------
+
+* :file:`tif_fax3.c`: keep :c:var:`rw_mode` flag internal to fax3 state to remember
+  whether we are encoding or decoding.  This is to ensure graceful 
+  recovery if :c:func:`TIFFClientOpen` discovers an attempt to open a compressed
+  file for "``r+``" access, and subsequently close it, as it resets the
+  :c:member:`tif_mode` flag to ``O_RDONLY`` in this case to avoid writes, confusing the
+  compressor's concept of whether it is in encode or decode mode.
+
+* :file:`tif_luv.c`, :file:`tiff.h`, :file:`tiffio.h`:
+  New version of TIFF LogLuv (SGILOG) modules contributed by `Greg Ward
+  <greg@shutterfly.com>`_.  He writes:
+
+  * I improved the gamut-mapping function in :file:`tif_luv.c` for imaginary
+    colors, because some images were being super-saturated on the input
+    side and this resulted in some strange color shifts in the output.
+
+  * I added a psuedotag in :file:`tiff.h` to control random dithering during
+    LogLuv encoding.  This is turned off by default for 32-bit LogLuv and
+    on for 24-bit LogLuv output.  Dithering improves the average color
+    accuracy over the image.
+
+  * I added a ``#define`` for :c:macro:`LOG_LUV_PUBLIC`, which is enabled by default in
+    :file:`tiffio.h`, to expose internal routines for converting between LogLuv and
+    XYZ coordinates.  This is helpful for writing more efficient,
+    specialized conversion routines, especially for reading LogLuv files.
+
+* :file:`libtiff/tif_dirinfo.c`: don't declare :c:var:`tiffFieldInfo` static on VMS.
+
+* Added :c:macro:`TIFFTAG_COPYRIGHT` support.
+
+* :file:`tif_getimage.c`: Added support for 16bit minisblack/miniswhite
+  images in RGBA interface.
+
+* :file:`libtiff/tif_dirinfo.c`: removed duplicate :c:macro:`TIFFTAG_PHOTOSHOP` as per
+  bug :bugzilla-rs:`44`.
+
+* :file:`libtiff/tif_dirwrite.c`: Added support for :c:enumerator:`TIFF_VARIABLE2` in the
+  case of writing :c:enumerator:`TIFF_BYTE`/:c:enumerator:`TIFF_SBYTE` fields as per
+  bug :bugzilla-rs:`43`.
+
+* :file:`libtiff/tif_dirinfo.c`: Modified the :c:enumerator:`TIFF_BYTE` definition for
+  :c:macro:`TIFFTAG_PHOTOSHOP` to use a writecount of :c:enumerator:`TIFF_VARIABLE2` (-3) to
+  force use of :c:type:`uint32` counts instead of :c:expr:`short` counts.
+
+* :file:`libtiff/tif_dirinfo.c`: moved pixar and copyright flags to ensure everything is in order.
+
+* Integrated experimental OJPEG support from Scott Marovich of HP.  
+
+* :file:`libtiff/tif_open.c`: Seek back to zero after failed read, before writing header.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`: added check for :c:macro:`__LP64__`
+  when checking for 64 bit architectures as per bugzilla bug :bugzilla-rs:`67`.
+
+* :file:`libtiff/tif_getimage.c`: Use :c:func:`memmove` instead of :c:func:`TIFFmemcpy`
+  in :c:func:`TIFFReadRGBATile` to avoid issues in cases of overlapping
+  buffers.  See bug :bugzilla-rs:`69` in Bugzilla.
+
+* :file:`libtiff/tif_getimage.c`: Don't complain for CMYK (separated)
+  images with more than four samples per pixel as per bug :bugzilla-rs:`73`.
+
+* :file:`libtiff/tif_getimage.c`: relax handling of contig case where
+  there are extra samples that are supposed to be ignored as per bug :bugzilla-rs:`75`.  This
+  should now work for 8bit greyscale or paletted images.
+
+* :file:`libtiff/tif_packbits.c`: fixed memory overrun error as per bug :bugzilla-rs:`77`.
+
+* :file:`libtiff/tif_getimage.c`: Fixed problem with reading strips or
+  tiles that don't start on a tile boundary.  Fix contributed by
+  Josep Vallverdu (from HP), and further described in bug :bugzilla-rs:`47`.
+
+* :file:`libtif/tif_fax3.c`: Removed ``#ifdef PURIFY`` logic, and modified to
+  always use the "safe" version, even if there is a very slight
+  cost in performance as per bug :bugzilla-rs:`54`.
+
+* :file:`libtiff/tif_lzw.c`: added dummy :c:func:`LZWSetupEncode` to report an
+  error about LZW not being available.
+
+* :file:`libtiff/tif_dir.c`: propagate failure to initialize compression
+  back from :c:func:`TIFFSetField` as an error status, so applications can
+  detect failure.
+
+* :file:`libtiff/tif_lzw.c`: Avoid MS VC++ 5.0 optimization bug as per bug :bugzilla-rs:`78`.
+
+* :file:`libtiff/tif_dirwrite.c`: added :c:func:`TIFFRewriteDirectory` function.
+  Updated :c:func:`TIFFWriteDirectory` man page to include :c:func:`TIFFRewriteDirectory`.
+
+* :file:`libtiff/tiff.h`: I have created :c:macro:`COMPRESSION_CCITT_T4`,
+  :c:macro:`COMPRESSION_CCITT_T6`, :c:macro:`TIFFTAG_T4OPTIONS` and :c:macro:`TIFFTAG_T6OPTIONS` aliases
+  in keeping with TIFF 6.0 standard in :file:`tiff.h` as per bug :bugzilla-rs:`83`.
+
+* Added :c:macro:`PHOTOMETRIC_ITULAB` as per bug :bugzilla-rs:`90`.
+
+
+Tools changes
+-------------
+
+* Brent Roman contributed updated :program:`tiffcp` utility (and :file:`tiffcp.1`)
+  with support for extracting subimages with the ``,n`` syntax, and also
+  adding the "``-b``" bias removal flag.
+
+* :file:`tiff2ps.c`, :file:`tiff2ps.1`: Substantial changes to :program:`tiff2ps` by
+  Bruce A. Mallett, including a faster encoder, fixes for level
+  2 PostScript, and support for the imagemask operator.
+
+* fax2ps.c: Helge (libtiff at oldach.net) submitted fix
+  that corrects behaviour for non-Letter paper
+  sizes. (bug :bugzilla-rs:`35`) It fixes two problems:
+
+  Without  scaling ("``-S``") the fax is now centered on the page size specified
+  with "``-H``" and/or "``-W``". Before, :program:`fax2ps` was using an obscure and practically
+  useless algorithm to allocate the image relative to Letter sized paper
+  which sometime sled to useless whitespace on the paper, while at the
+  same time cutting of the faxes printable area at the opposite border.
+
+  Second, scaling now preserves aspect ratio, which makes unusual faxes
+  (in particular short ones) print properly.
+
+* :file:`thumbnail.c`: changed default output compression
+  to packbits from LZW since LZW isn't generally available.
+
+* :file:`tiff2rgba.c`: added "``-n``" flag to avoid emitting alpha component. Also added
+  a man page for :program:`tiff2rgba`.
+
+* :file:`tiffcmp.c`: Fixed multi samples per pixel support for :c:func:`ContigCompare`
+  as per bug :bugzilla-rs:`53`.
+  Updated bug section of tiffcmp.1 to note tiled file issues.
+
+* :file:`libtiff/tif_getimage.c`: Fixed so that failure is properly
+  reported by :c:func:`gtTileContig`, :c:func:`gtStripContig`, :c:func:`gtTileSeparate` and
+  :c:func:`gtStripSeparate` as per bug :bugzilla-rs:`51`.
+
+
+Contributed software changes
+----------------------------
+
+* Fixed distribution to include :file:`contrib/addtiffo/tif_ovrcache.c`
+  and :file:`contrib/addtiffo/tif_ovrcache.h`.
+
+
+LZW compression kit changes
+---------------------------
+
+* Rewrote lzw patching process so that is required to enable full
+  LZW support is to drop the :file:`tif_lzw.c` from the
+  ``libtiff-lzw-compression-kit`` over the one in the libtiff directory.
+
+* Some changes were made to make recovery from failure to
+  initialize the LZW compressor more graceful.
+
+* Note that as distributed libtiff support LZW decompression, but
+  not LZW compression.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.6.0.rst Added

@@ -0,0 +1,372 @@
+Changes in TIFF v3.6.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.6.0 (:tag:`Release-v3-6-0`)
+  Previous Version        :doc:`v3.5.7 <v3.5.7>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* New utility :program:`raw2tiff` for converting raw rasters into TIFF files.
+* Lots of new :program:`tiff2ps` options.
+* Lots of new :program:`fax2tiff` options.
+* Lots of bug fixes for LZW, JPEG and OJPEG compression.
+
+Custom Tag Support
+^^^^^^^^^^^^^^^^^^
+
+The approach to extending libtiff with custom tags has changed radically.
+Previously, all internally supported TIFF tags had a place in the 
+private :c:struct:`TIFFDirectory` structure within libtiff to hold the values (if read),
+and a "field number" (ie. :c:macro:`FIELD_SUBFILETYPE`) used to identify that tag. 
+However, every time a new tag was added to the core, the size of the
+:c:struct:`TIFFDirectory` structure would change, breaking any dynamically linked
+software that used the private data structures.
+
+Also, any tag not recognised
+by libtiff would not be read and accessible to applications without some
+fairly complicated work on the applications part to pre-register the tags
+as exemplified by the support for "Geo"TIFF tags by libgeotiff layered on
+libtiff.
+
+Among other things this approach required the extension code
+to access the private libtiff structures ... which made the higher level
+non-libtiff code be locked into a specific version of libtiff at compile time.
+This caused no end of bug reports!
+
+The new approach is for libtiff to read all tags from TIFF files.  Those that
+aren't recognised as "core tags" (those having an associated ``FIELD_`` value, 
+and place for storage in the :c:struct:`TIFFDirectory` structure) are now read into a 
+dynamic list of extra tags (:c:member:`td_customValues` in :c:struct:`TIFFDirectory`).  When a new
+tag code is encountered for the first time in a given TIFF file, a new 
+anonymous tag definition is created for the tag in the tag definition list. 
+The type, and some other metadata is worked out from the instance encountered.
+These fields are known as "custom tags".
+
+Custom tags can be set and fetched normally using :c:func:`TIFFSetField` and 
+:c:func:`TIFFGetField`, and appear pretty much like normal tags to application code.
+However, they have no impact on internal libtiff processing (such as
+compression).  Some utilities, such as :program:`tiffcp` will now copy these custom
+tags to the new output files.
+
+As well as the internal work with custom tags, new C API entry points
+were added so that extension libraries, such as libgeotiff, could 
+define new tags more easily without accessing internal data structures.  
+Because tag handling of extension tags is done via the "custom fields" 
+mechanism as well, the definition provided externally mostly serves to provide
+a meaningful name for the tag.
+
+The addition of "custom tags" and the altered approach to extending libtiff
+with externally defined tags is the primary reason for the shift to the 
+3.6.x version number from 3.5.x.
+
+Software configuration changes
+------------------------------
+
+* :file:`configure`, :file:`config.site`: Fix for large files (>2GiB) support. New
+  option in the config.site: ``LARGEFILE="yes"``. Should be enough for the large
+  files I/O.
+
+* :file:`configure`: Set ``-DPIXARLOG_SUPPORT`` option along with ``-DZIP_SUPPORT``.
+
+* :file:`html/Makefile.in`: Updated to use :program:`groffhtml` for generating html pages
+  from man pages.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Added SCO OpenServer 5.0.6 support
+  from John H. DuBois III.
+
+* :file:`libtiff/Makefile.vc`, :file:`libtiff/libtiff.def`: Missed declarations added.
+
+* :file:`libtiff/Makefile.in`, :file:`tools/Makefile.in`: Shared library will not be
+  stripped when installing, utility binaries will do be stripped. As per bug :bugzilla-rs:`93`.
+
+* :file:`man/Makefile.in`: Patch ``DESTDIR`` handling as per bug :bugzilla-rs:`95`.
+
+* :file:`configure`: OpenBSD changes for Sparc64 and DSO version as per bug :bugzilla-rs:`96`.
+
+* :file:`config.site/configure`: added support for ``OJPEG=yes`` option to enable
+  OJPEG support from :file:`config.site`.
+
+* :file:`config.gues`, :file:`config.sub`: Updated from `<ftp.gnu.org/pub/config>`_.
+
+* :file:`configure`: Modify ``CheckForBigEndian`` so it can work in a cross
+  compiled situation.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`: Changes for building on MacOS 10.1
+  as per bug :bugzilla-rs:`94`.
+
+* :file:`html/Makefile.in`: added missing images per bug :bugzilla-rs:`92`.
+
+* :file:`port/Makefile.in`: fixed clean target per bug :bugzilla-rs:`92`.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`: New function :c:func:`TIFFReadRGBAImageOriented`
+  implemented to retrieve raster array with user-specified origin position.
+
+* :file:`libtiff/tif_fax3.c`: Fix wrong line numbering.
+
+* :file:`libtiff/tif_dirread.c`: Check field counter against number of fields.
+
+* Store a list of opened IFD to prevent directory looping.
+
+* :file:`libtiff/tif_jpeg.c`: modified segment_height calculation to always
+  be a full height tile for tiled images.  Also changed error to just
+  be a warning.
+
+* :file:`libtiff/tif_lzw.c`: fixed so that decoder state isn't allocated till
+  :c:func:`LZWSetupDecode`.  Needed to read LZW files in "``r+``" mode.
+  
+* :file:`libtiff/tif_dir.c`: fixed up the :c:member:`tif_postdecode` settings responsible
+  for byte swapping complex image data.
+  
+* :file:`libtiff/tif_open.c`: Removed error if opening a compressed file
+  in update mode bug (:bugzilla-rs:`198`).
+
+* :file:`libtiff/tif_write.c`: :c:func:`TIFFWriteCheck` now fails if the image is
+  a pre-existing compressed image.  That is, image writing to pre-existing
+  compressed images is not allowed.
+
+* :file:`html/man/*.html`: Web pages regenerated from man pages.
+
+* :file:`libtiff/tif_jpeg.c`: Hack to ensure that "boolean" is defined properly
+  on Windows so as to avoid the structure size mismatch error from libjpeg
+  (bug :bugzilla-rs:`188`).
+
+* :file:`libtiff/tiff.h`: ``#ifdef USING_VISUALAGE`` around previous Visual Age
+  AIX porting hack as it screwed up gcc. (bug :bugzilla-rs:`39`)
+
+* :file:`libtiff/tiff.h`: added :c:macro:`COMPRESSION_JP2000` (34712) for LEAD tools
+  custom compression.
+
+* :file:`libtiff/tif_dirread.c`: Another fix for the fetching ``SBYTE`` arrays
+  by the :c:func:`TIFFFetchByteArray` function. (bug :bugzilla-rs:`52`)
+
+* :file:`libtiff/tif_dirread.c`: Expand ``v2`` to ``v4`` in :c:func:`TIFFFetchShortPair`
+  as per bug :bugzilla-rs:`196`.
+
+* :file:`libtiff/tif_lzw.c`: Additional consistency checking added in
+  :c:func:`LZWDecode` and :c:func:`LZWDecodeCompat` fixing bugs
+  :bugzilla-rs:`190` and :bugzilla-rs:`100`.
+
+* :file:`libtiff/tif_lzw.c`: Added check for valid code lengths in :c:func:`LZWDecode`
+  and :c:func:`LZWDecodeCompat`. Fixes bug :bugzilla-rs:`115`.
+
+* :file:`tif_getimage.c`: Ensure that :c:func:`TIFFRGBAImageBegin` returns the
+  return code from the underlying pick function as per bug :bugzilla-rs:`177`.
+
+* :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_strip.c`, :file:`libtiff/tif_print.c`:
+  Hacked :file:`tif_jpeg.c` to fetch :c:macro:`TIFFTAG_YCBCRSUBSAMPLING` from the jpeg
+  data stream if it isn't present in the tiff tags as per bug :bugzilla-rs:`168`.
+
+* :file:`libtiff/tif_jpeg.c`: Fixed problem with setting of :c:var:`nrows` in
+  :c:func:`JPEGDecode` as per bug :bugzilla-rs:`129`.
+
+* :file:`libtiff/tif_read.c`, :file:`libtiff/tif_write.c`: :c:func:`TIFFReadScanline` and
+  :c:func:`TIFFWriteScanline` now set :c:member:`tif_row` explicitly in case the codec has
+  fooled with the value as per bug :bugzilla-rs:`129`.
+
+* :file:`libtiff/tif_ojpeg.c`: Major upgrade from Scott.  Details in bug :bugzilla-rs:`156`.
+
+* :file:`libtiff/tif_open.c`: Pointers to custom procedures
+  in :c:func:`TIFFClientOpen` are checked to be not :c:macro:`NULL` pointers.
+
+* :file:`libtiff/tif_lzw.c`: Assertions in :c:func:`LZWDecode` and :c:func:`LZWDecodeCompat`
+  replaced by warnings. Now libtiff should read corrupted LZW-compressed
+  files by skipping bad strips as per bug :bugzilla-rs:`100`.
+  
+* :file:`libtiff/tif_dirwrite.c`, :file:`libtiff/tif_write.c`, :file:`libtiff/tiffio.h`:
+  :c:func:`TIFFCheckpointDirectory` routine added as per bug :bugzilla-rs:`124`.
+  The :doc:`/functions/TIFFWriteDirectory` man page discusses this new function as well as the related
+  :c:func:`TIFFRewriteDirectory`.
+
+* :file:`libtiff/tif_codec.c`, :file:`libtiff/tif_compress.c`,
+  :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_getimage.c`:
+  Introduced additional members ``tif->tif_decodestatus`` and ``tif->tif_encodestatus``
+  for correct handling of unconfigured codecs (we should not try to read
+  data or to define data size without correct codecs). See bug :bugzilla-rs:`119`.
+
+* :file:`tif_dirread.c`: avoid div-by-zero if :c:var:`rowbytes` is zero in chop func as
+  per bug :bugzilla-rs:`111`.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`,
+  :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirwrite.c`:
+  Dwight Kelly added get/put code for new tag ``XMLPACKET`` as
+  defined in Adobe XMP Technote. Added missing ``INKSET`` tag value from TIFF 6.0
+  spec ``INKSET_MULTIINK`` (=2). Added missing tags from Adobe TIFF technotes:
+  ``CLIPPATH``, ``XCLIPPATHUNITS``, ``YCLIPPATHUNITS``, ``OPIIMAGEID``, ``OPIPROXY`` and
+  ``INDEXED``. Added ``PHOTOMETRIC`` tag value from TIFF technote 4 ``ICCLAB`` (=9).
+
+* :file:`libtiff/tif_getimage.c`: Additional check for supported codecs added in
+  :c:func:`TIFFRGBAImageOK`, :c:func:`TIFFReadRGBAImage`, :c:func:`TIFFReadRGBAStrip` and
+  :c:func:`TIFFReadRGBATile` now use :c:func:`TIFFRGBAImageOK` before reading a per bug
+  :bugzilla-rs:`110`.
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`, :file:`libtiff/tif_dirinfo.c`,
+  :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirwrite.c`:
+  Added routine :c:func:`TIFFDataWidth` for determining
+  :c:enum:`TIFFDataType` sizes instead of working with :c:var:`tiffDataWidth` array
+  directly as per bug :bugzilla-rs:`109`.
+
+* :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_dirwrite.c`: Added possibility to
+  read broken TIFFs with ``LONG`` type used for :c:macro:`TIFFTAG_COMPRESSION`,
+  :c:macro:`TIFFTAG_BITSPERSAMPLE`, :c:macro:`TIFFTAG_PHOTOMETRIC` as per bug
+  :bugzilla-rs:`99`.
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`: Add support for
+  :c:macro:``__arch64__`` as per bug :bugzilla-rs:`94`.
+
+* :file:`libtiff/tif_read.c`: Fixed :c:func:`TIFFReadEncodedStrip` to fail if the
+  decodestrip function returns anything not greater than zero as per bug
+  :bugzilla-rs:`97`.
+
+* :file:`libtiff/tif_jpeg.c`: fixed computation of :c:var:`segment_width` for
+  tiled files to avoid error about it not matching the
+  ``cinfo.d.image_width`` values ("JPEGPreDecode: Improper JPEG strip/tile
+  size.") for ITIFF files.  Apparently the problem was incorporated since
+  3.5.5, presumably during the OJPEG/JPEG work recently.
+
+* :file:`libtiff/tif_getimage.c`: If :c:macro:`DEFAULT_EXTRASAMPLE_AS_ALPHA` is 1
+  (defined in :file:`tiffconf.h` - 1 by default) then the RGBA interface
+  will assume that a fourth extra sample is ``ASSOCALPHA`` if the
+  ``EXTRASAMPLE`` value isn't set for it.  This changes the behaviour of
+  the library, but makes it work better with RGBA files produced by
+  lots of applications that don't mark the alpha values properly.
+  As per bugs :bugzilla-rs:`93` and :bugzilla-rs:`65`.
+
+* :file:`libtiff/tif_jpeg.c`: allow jpeg data stream sampling values to
+  override those from tiff directory.  This makes this work with
+  ImageGear generated files.
+
+
+Tools changes
+-------------
+  
+* :program:`tiff2ps`:
+
+  * Added page size setting when creating PS Level 2.
+
+  * Fixed PS comment emitted when FlateDecode is being used.
+
+* :program:`tiffsplit`: increased the maximum number of pages that can be split.
+
+* :program:`raw2tiff`:
+
+  * New utility for turning raw raster images into TIFF files
+    written by Andrey Kiselev.
+
+  * Added option "``-p``" to explicitly select color  space of input image data.
+
+* :program:`tiffmedian`: Support for large (> 2GB) images.
+
+* :program:`ppm2tiff`: Fixed possible endless loop.
+
+* :program:`tiff2rgba`: Switched to use :c:func:TIFFReadRGBAImageOriented
+  instead of :c:func:`TIFFReadRGBAImage`.
+
+* :program:`tiffcmp`: Fixed problem with unused data comparing (bug :bugzilla-rs:`349`).
+  "``-z``" option now can be used to set the number of reported different bytes.
+
+* :program:`tiffcp`:
+
+  * Added possibility to specify value -1 to "``-r``" option to get the entire image as one strip
+    (bug :bugzilla-rs:`343`).
+
+  * Set the correct ``RowsPerStrip`` and ``PageNumber`` values (bug :bugzilla-rs:`343`).
+  
+  * Fixed problem with colorspace conversion for JPEG encoded images (bugs :bugzilla-rs:`23`
+    and :bugzilla-rs:`275`)
+
+  * Added support for ``Orientation`` tag.
+
+* :program:`fax2tiff`:
+
+  * Page numbering fixed (bug :bugzilla-rs:`341`).
+
+  * Applied patch from Julien Gaulmin. More switches for :program:`fax2tiff` tool for better control
+    of input and output (bugs :bugzilla-rs:`272` and :bugzilla-rs:`293`).
+
+  * Updated to reflect latest changes in libtiff per bug :bugzilla-rs:`125`.
+
+* :program:`ppm2tiff`: PPM header parser improved: now able to skip comments.
+
+* :program:`tiff2ps`:
+
+  * Sebastian Eken provided patches (bug :bugzilla-rs:`200`) to add new these new switches:
+
+    "``-b #``":
+      for a bottom margin of # inches
+    "``-c``":
+      center image
+    "``-l #``":
+      for a left margin of # inches
+    "``-r``":
+      rotate the image by 180 degrees
+
+    Also, new features merged with code for shrinking/overlapping.
+
+  * Force deadzone printing when EPS output specified (bug :bugzilla-rs:`325`).
+
+  * Add ability to generate PS Level 3. It basically allows one to use the ``/flateDecode``
+    filter for ZIP compressed TIFF images. Patch supplied by Tom Kacvinsky
+    (bug :bugzilla-rs:`328`).
+  
+  * Don't emit ``BeginData``/``EndData`` DSC comments since we are unable to properly
+    include the amount to skip as per bug :bugzilla-rs:`80`.
+
+  * Added workaround for some software that may crash when last strip of image contains fewer
+    number of scanlines than specified by the ``/Height`` variable as per bug :bugzilla-rs:`164`.
+
+  * Patch from John Williams to add new functionality for splitting long images in several pages as
+    per bug :bugzilla-rs:`142`. New switches:
+
+    "``-H #``":
+      split image if height is more than # inches
+    "``-L #``":
+      overLap split images by # inches
+
+  * New commandline switches to override resolution units obtained from the input file per
+    bug :bugzilla-rs:`131`:
+
+    "``-x``":
+      override resolution units as centimeters
+    "``-y``":
+     override resolution units as inches
+
+  * tiff2ps: Division by zero fixed as per bug :bugzilla-rs:`88`.
+
+* :program:`tiffdump`: include :c:macro:`TIFFTAG_JPEGTABLES` in tag list.
+
+* :program:`tiffset`: fix bug in error reporting.
+
+
+Contributed software changes
+----------------------------
+
+* Fixed distribution to include :file:`contrib/addtiffo/tif_ovrcache.c`, :file:`contrib/addtiffo/tif_ovrcache.h`.
+
+* :file:`libtiff/contrib/win95`: renamed to :file:`contrib/win_dib`.  Added new
+  :file:`Tiffile.cpp` example of converting TIFF files into a DIB on Win32 as per
+  bug :bugzilla-rs:`143`.
+
+
+LZW compression kit changes
+---------------------------
+
+* LZW compression kit synchronized with actual libtiff version.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.6.1.rst Added

@@ -0,0 +1,135 @@
+Changes in TIFF v3.6.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.6.1 (:tag:`Release-v3-6-1`)
+  Previous Version        :doc:`v3.6.0 <v3.6.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* New utility :program:`tiff2pdf`
+  for converting TIFF images directly into PDF.
+* New :doc:`/functions/TIFFcolor` color conversion module.
+* Full support for ``Orientation`` tag in ``TIFFRGBAImage`` interface.
+* Many bugs fixed.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`libtiff/makefile.vc`, :file:`tools/makefile.vc`: Support for IJG JPEG library.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+* :file:`libtiff/tiffcomp.h`: ``#define _BSDTYPES_DEFINED`` when defining BSD typedefs.
+
+* :file:`configure`, :file:`libtiff/Makefile.in`, :file:`libtiff/mkversion.c`: Relative buildings fixed.
+
+* :file:`Makefile.in`: Add an absolute path to the :file:`test_pics.sh` call.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_color.c`, :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`:
+  Added support for ``ReferenceBlackWhite`` tag handling when converted from YCbCr color space as
+  per bug :bugzilla-rs:`120`.
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_aux.c`: Read ``WhitePoint`` tag from the
+  file and properly use it for CIE Lab 1976 to RGB transform.
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`: Finally resolved problems with
+  orientation handling. ``TIFFRGBAImage`` interface now properly supports all
+  possible orientations, i.e. images will be flipped both in horizontal and
+  vertical directions if required. 'Known bugs' section now removed from the
+  appropriate manual pages.
+
+* :file:`libtiff/tif_luv.c`: Fixed bug in 48-bit to 24-bit conversion routine,
+  reported by Antonio Scuri.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_codec.c`: Added new function
+  :c:func:`TIFFIsCODECConfigured`, suggested by Ross Finlayson.
+
+* :file:`libtiff/tif_ojpeg.c`: :c:func:`TIFFVGetField` function now can properly extract
+  the fields from the OJPEG files. Patch supplied by Ross  Finlayson.
+
+* :file:`libtiff/tif_dir.h`: :c:func:`_TIFFFindOrRegisterdInfo` declaration replaced
+  with :c:func:`_TIFFFindOrRegisterFieldInfo` as reported by Ross Finlayson.
+
+* :file:`libtiff/tif_dirinfo.c`: Implemented binary search in :c:func:`_TIFFMergeFieldInfo`.
+  Patch supplied by Ross Finlayson.
+
+* :file:`tif_dirread.c`: do not mark all anonymously defined tags to be ``IGNORE`` (as
+  it was done in 3.6.0).
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_dirinfo.c`: Added support for IFD (13) datatype,
+  introduced in "Adobe PageMaker TIFF Technical Notes".
+
+* :file:`libtiff/tif_color.c`, :file:`libtiff/tif_getimage.c`, :file:`libtiff/tiffio.h`: New color space
+  conversion code: CIE L*a*b* 1976 images now supported by the ``TIFFRGBAImage``
+  interface. YCbCr to RGB conversion code also moved there and now has
+  :doc:`/functions/TIFFcolor` publicly available interface. These
+  routines currently used in ``TIFFRGBAImage`` interface only and not supported in
+  other libtiff tools yet. So if you want, for example, to convert CIE Lab image
+  into PostScript file you should do it in two steps: change colorspace to RGB
+  using :program:`tiff2rgba` utility and then process
+  it with the :program:`tiff2ps`.
+
+* :file:`libtiff/tif_tile.c`: Remove spurious use of "s" (sample) in the
+  ``planarconfig_contig`` case in :c:func:`TIFFComputeTile` as per bug :bugzilla-rs:`387`.
+
+* :file:`libtiff/tiffiop.h`: New macros: :c:macro:`TIFFmax` and :c:macro:`TIFFmin`.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_strip.c`: Added :c:func:`TIFFRawStripSize` function
+  as suggested by Chris Hanson.
+
+* :file:`libtiff/tif_lzw.c`, :file:`libtiff/tif_fax3.c`: Proper support for update mode
+  as per bug :bugzilla-rs:`424`.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`:: New tool, written by
+  Ross Finlayson, to directly convert TIFF files to PDF.
+
+* :program:`tiffgt`: Unmaintained and platform
+  dependent sgigt utility removed and replaced with the completely rewritten
+  portable tool (depend on OpenGL and
+  GLUT). This tool will not build by default.
+
+* :program:`ras2tiff`: Properly determine
+  SUN Rasterfiles with the reverse byte order (it is reported by the magic
+  header field). Problem reported by Andreas Wiesmann.
+
+* :program:`raw2tiff`: Implemented image size
+  guessing using correlation coefficient calculation between two neighbour
+  lines.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/pds/tif_pdsdirread.c`, :file:`contrib/pds/tif_pdsdirwrite.c`:
+  Use :c:func:`TIFFDataWidth` function instead of :c:var:`tiffDataWidth` array.
+
+LZW compression kit changes
+---------------------------
+
+* Proper support for update mode as per bug :bugzilla-rs:`424`.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.7.0.rst Added

@@ -0,0 +1,78 @@
+Changes in TIFF v3.7.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0 (:tag:`Release-v3-7-0`)
+  Previous Version        :doc:`v3.7.0beta2 <v3.7.0beta2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+
+* Several bugs found after 3.7.0beta2 release were fixed.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`ltmain.sh`: Fix for MinGW compilation.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_luv.c`,
+  :file:`libtiff/tif_ojpeg.c`, :file:`libtiff/tif_pixarlog.c`, :file:`libtiff/tif_write.c`:
+  Handle the zero strip/tile sizes properly (Dmitry V. Levin, Marcus Meissner).
+
+* :file:`libtiff/tif_dirinfo.c`: Type of the :c:macro:`TIFFTAG_SUBIFD` field changed
+  to :c:enumerator:`TIFF_IFD`.
+  
+* Preliminary support for BigTIFF files: now libtiff can
+  recognize and reject to open such images. ;-)
+
+* :file:`libtiff/tif_dir.c`: Initialize :c:member:`td_tilewidth` and :c:member:`td_tilelength` fields
+  of the :c:struct:`TIFFDirectory` structure with the 0 instead of -1 to avoid
+  confusing integer overflows in :c:func:`TIFFTileRowSize` for striped images.
+
+* :file:`libtiff/tif_dirinfo.c`: Fix bug with ``tif_foundfield`` and reallocation
+  of ``tif_fieldinfo`` as per bug
+  :bugzilla-rs:`630`
+
+* :file:`libtiff/tif_compress.c`: Improved error reporting in
+  :c:func:`TIFFGetConfiguredCODECs` (Dmitry V. Levin).
+
+
+Tools changes
+-------------
+
+* :file:`tiffcmp.c` (:c:func:`leof`): Renamed from "``eof``" in order to avoid
+  conflict noticed under MinGW.
+
+* :file:`tiff2pdf.c`: Fixed ``TransferFunction`` tag handling reported
+  by Ross A. Finlayson.
+
+
+Contributed software changes
+----------------------------
+
+* None.
+
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.7.0alpha.rst Added

@@ -0,0 +1,179 @@
+Changes in TIFF v3.7.0alpha
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0alpha (:tag:`Release-v3-7-0-alpha`)
+  Previous Version        :doc:`v3.6.1 <v3.6.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* Significant changes in software configuration: we are switched
+  to GNU autotools now.
+  
+* :program:`tiffset`: Set any libtiff supported tags. Tags
+  can be supplied by the mnemonic name or number.
+
+
+Software configuration changes
+------------------------------
+
+* Get rid of the old configuration system and switch to
+  GNU autotools.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_ojpeg.c`: Fixed problem with duplicated ``SOI`` and ``SOF``
+  markers as per bug
+  :bugzilla-rs:`581`.
+
+* :file:`libtiff/tif_open.c`, :file:`libtiff/tiffio.h`: New function added:
+  :c:func:`TIFFIsBigEndian`. Function returns nonzero if given was file written
+  in big-endian order.
+
+* :file:`libtiff/tif_print.c`: added (untested) support for printing
+  ``SSHORT``, ``SLONG`` and ``SRATIONAL`` fields.
+
+* :file:`libtiff/tif_fax3.c`: Avoid reading CCITT compression options
+  if compression type mismatches. See
+  :bugzilla-rs:`565`.
+
+* :file:`libtiff/tif_strip.c`: Never return 0 from the :c:func:`TIFFNumberOfStrips`.
+
+* :file:`libtiff/tif_dirread.c`: Workaround for broken TIFF writers which
+  store single ``SampleFormat`` value for multisampled images. See
+  :bugzilla-rs:`562`.
+
+* :file:`libtiff/tif_write.c`: Allow in-place updating of the compressed
+  images (don't work properly with all codecs). For details see GDAL bug
+  :bugzilla-rs:`534`.
+
+* :file:`libtiff/tif_jpeg.c`: Workaround for wrong sampling factors used
+  in the Intergarph JPEG compressed TIFF images as per bug:
+  :bugzilla-rs:`532`.
+
+* :file:`libtiff/tif_open.c`: Use dummy :c:func:`mmap`/:c:func:`munmap` functions in
+  :c:func:`TIFFClientOpen` when the appropriate client functions was not
+  supplied by user.
+
+* :file:`libtiff/tif_dirread.c`: Fixed problem with handling :c:enumerator:`TIFF_UNDEFINED`
+  tag type in :c:func:`TIFFFetchNormalTag` as per bug
+  :bugzilla-rs:`508`.
+
+* :file:`libtiff/tif_codec.c`: Fixed typo in ``TIFFInitPackBits`` name as per:
+  :bugzilla-rs:`494`.
+
+* :file:`libtiff/tif_fax3.c`: Fixed problem, introdiced in 3.6.1 release,
+  with the CCITT encoding modes as per bug
+  :bugzilla-rs:`483`.
+  We need more work on fax codec to support update mode.
+
+* :file:`libtiff/tiff.h`: Fixed tag definitions for :c:macro:`TIFFTAG_YCLIPPATHUNITS`
+  and :c:macro:`TIFFTAG_INDEXED` as per bug
+  :bugzilla-rs:`475`.
+
+* :file:`libtiff/tif_win32.c`, :file:`libtiff/tif_unix.c`: Check whether the pointer is
+  :c:macro:`NULL` before proceeding further as per bug
+  :bugzilla-rs:`474`.
+
+  Check results, returned by the :c:func:`TIFFFdOpen` before returning and close
+  file if :c:func:`TIFFFdOpen` failed as per bug
+  :bugzilla-rs:`468`.
+
+* :file:`libtiff/libtiff.def`, :file:`libtiff/tif_close.c`,
+  :file:`libtiff/tiffio.h`, :file:`libtiff/tif_open.c`:
+  Separate :c:func:`TIFFCleanup` from the :c:func:`TIFFClose` in order to fix the bug
+  :bugzilla-rs:`468`.
+
+* :file:`libtiff/tif_dirwrite.c`: Fixed handling of writable ASCII tags
+  that are ``field_passcount=TRUE`` properly.  Arguably anonymous custom
+  tags should be declared as ``passcount=FALSE``, but I don't want to change
+  that without a careful review.
+
+* :file:`libtiff/tif_write.c`: Fixed reporting size of the buffer in case
+  of stripped image in :c:func:`TIFFWriteBufferSetup`. As per bug
+  :bugzilla-rs:`460`.
+        
+* :file:`libtiff/tif_dir.c`: Incomplete cleanup in :c:func:`TIFFFreeDirectory`,
+  patch from Gerben Koopmans.
+
+* :file:`libtiff/tif_dirread.c`: Check :c:member:`field_passcount` value before setting
+  the value of undefined type, patch from Gerben Koopmans.    
+
+* :file:`libtiff/tiff.h`, :file:`libtiff/tif_fax3.c`:
+  Fixes for AMD 64 platform as suggested by Jeremy C. Reed.
+
+* :file:`libtiff/tif_win32.c`: Fixed problem with :c:func:`_TIFFrealloc` when
+  the :c:macro:`NULL` pointer passed. Patch supplied by Larry Grill.
+
+
+Tools changes
+-------------
+
+* :program:`tiffset`: Set any libtiff supported tags. Tags
+  can be supplied by the mnemonic name or number.
+
+* :file:`ycbcr.c`: fixed :c:func:`main` declaration as per:
+  :bugzilla-rs:`513`.
+
+* :program:`tiffsplit`: Don't forget
+  to copy ``PhotometricInterpretation`` tag.
+  
+* :program:`tiffsplit`:
+
+  * Fixed problem with
+    unproperly written multibyte files. Now output files will be written
+    using the same byte order flag as in the input image. See
+    :bugzilla-rs:`574`.
+
+  * Copy ``JPEGTables``
+    tag contents for JPEG compressed images. Reported by Artem Mirolubov.
+
+* :program:`tiffcp`:
+
+  * Close output file on normal exit.
+  
+  * Don't emit warnings
+    when ``Orientation`` tag does not present in the input image.
+  
+  * Properly set
+    Photometric Interpretation in case of JPEG compression of grayscale
+    images.
+  
+  * Fixed problem with wrong
+    interpretation of the ``InkNames`` tag as per bug
+    :bugzilla-rs:`466`.
+    Memory leak fixed.
+
+  * Fixed problem with
+    wrong ``PhotometricInterpretation`` setting for non-RGB images.
+
+
+Contributed software changes
+----------------------------
+
+* Outdated stuff removed.
+
+* Almost all programs are synchronized with the current libtiff
+  and should compile without problems.
+
+
+LZW compression kit changes
+---------------------------
+
+* No changes.

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@@ -0,0 +1,98 @@
+Changes in TIFF v3.7.0beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0beta (:tag:`Release-v3-7-0beta`)
+  Previous Version        :doc:`v3.7.0alpha <v3.7.0alpha>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* LZW compression enabled by default. You don't need the separate
+  compression kit anymore.
+
+* :program:`bmp2tiff`: Added new utility to convert Windows BMP files
+  into TIFFs.
+
+* The first attempt to implement a test suite.
+
+
+Software configuration changes
+------------------------------
+
+* Many portability fixes in the new autotooled build suite.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_luv.c`, :file:`libtiff/tif_next.c`, :file:`libtiff/tif_thunder.c`:
+  Several buffer overruns fixed, as noted by Chris Evans.
+
+* BSD data types (:c:type:`u_char`, :c:type:`u_short`, :c:type:`u_int`, :c:type:`u_long`)
+  is no longer used internally in the libtiff. Should result in simpler configuration
+  and better portability.
+
+* :file:`libtiff/tiff.h`: Fix column tagging. Reference current Adobe XMP
+  specification. Reference libtiff bug tracking system to submit
+  private tag additions.
+
+* :file:`libtiff/tif_dirread.c`: Don't reject to read tags of the
+  ``SamplesPerPixel`` size when the tag count is greater than number of
+  samples as per bug
+  :bugzilla-rs:`576`.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_open.c`: Applied patches from
+  Joris Van Damme  to avoid requirement for :file:`tiffiop.h` inclusion in
+  some applications. Look for details here:
+  `<http://www.asmail.be/msg0054799560.html>`_.
+
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_dirinfo.c`: Fixed problem with the static
+  variable as per bug
+  :bugzilla-rs:`593`.
+  
+* :file:`libtiff/tif_lzw.c`: LZW compression code is merged back from the
+  separate package. All libtiff tools are updated to not advertise an
+  absence of LZW support.
+
+* :file:`libtiff/tif_dir.c`: Call :c:func:`TIFFError` instead of producing warnings
+  when setting custom tags by value. Reported by Eric Fieleke.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2ps`: Avoid zero division in :c:func:`setupPageState` function;
+  properly initialize array in :c:func:`PSDataBW`.
+
+* :program:`tiff2pdf`: Multiple bugfixes.
+
+* :program:`ras2tiff`:  Fixed issue with missed big-endian checks as per bug
+  :bugzilla-rs:`586`.
+
+* :program:`bmp2tiff`: Added new utility to convert Windows BMP files
+  into TIFFs.
+
+
+Contributed software changes
+----------------------------
+
+* No changes.
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.7.0beta2.rst Added

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+Changes in TIFF v3.7.0beta2
+===========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.0beta2 (:tag:`Release-v3-7-0beta2`)
+  Previous Version        :doc:`v3.7.0beta <v3.7.0beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* The code has been reviewed by Dmitry Levin: added checks
+  for values, returned by the space allocation functions, fixed
+  problems with the possible integer overflows.
+
+
+Software configuration changes
+------------------------------
+
+* Several fixes in the test suite.
+
+
+Library changes
+---------------
+
+* Preliminary support for BigTIFF files: now libtiff can
+  recognize and reject to open such images. ;-)
+
+* :file:`libtiff/tif_dirinfo.c`: changed type of XMLPacket (tag 700) to
+  :c:enumerator:`TIFF_BYTE` instead of :c:enumerator:`TIFF_UNDEFINED` to comply with the info
+  in the Adobe XMP Specification.
+
+* Added many checks for integer overflow and for successful space
+  allocations in the different parts of library. Code review
+  completed by Dmitry V. Levin.
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_compress.c`: Added
+  :c:func:`TIFFGetConfiguredCODECs` function to get the list of configured codecs.
+
+
+Tools changes
+-------------
+
+* :file:`tiff2bw`: Write ``ImageWidth``/``ImageHeight`` tags to output file, as
+  noted by Gennady Khokhorin.
+
+
+Contributed software changes
+----------------------------
+
+* No changes.
+
+
+LZW compression kit changes
+---------------------------
+
+* This one is not longer needed.

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@@ -0,0 +1,160 @@
+Changes in TIFF v3.7.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.1 (:tag:`Release-v3-7-1`)
+  Previous Version        :doc:`v3.7.0 <v3.7.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+Major changes
+-------------
+
+* This is mostly bugfix release. Most important fix is the one
+  related to wrong custom tag read/write code.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`autogen.sh`: :program:`aclocal` and :program:`autoheader`
+  should be executed after :program:`libtoolize`.
+  Also add ``-I .`` to aclocal invocation to check
+  current directory for macros.
+
+* nmake.opt: Link with the :file:`user32.lib` in windowed mode. As per bug
+  :bugzilla-rs:`697`
+
+* :file:`nmake.opt`, :file:`makefile.vc`: make it easier to rename the libtiff DLL.
+
+* :file:`configure`, :file:`configure.ac`: Added ``--enable-rpath`` option to embed
+  linker paths into library binary.
+
+
+Library changes
+---------------
+
+* :file:`tiff.h`: Revert back libtiff data type definitions as per
+  bug :bugzilla-rs:`687`
+
+* :file:`tif_dirread.c`: Do not forget about :c:macro:`TIFF_VARIABLE2` when
+  checking for tag count in :c:func:`TIFFReadDirectory` function. As per bug
+  :bugzilla-rs:`713`
+
+* :file:`tif_getimage.c`: Support for multiple-alpha-channelled
+  RGB-images as per bug
+  :bugzilla-rs:`718`
+
+* :file:`tif_getimage.c`: ``#define A1`` bracketing for clean build on
+  SunPro compiler.
+
+* :file:`tif_dirwrite.c`: Always write :c:macro:`TIFFTAG_SUBIFD` using ``LONG`` type
+  as per bugs
+  :bugzilla-rs:`703` and
+  :bugzilla-rs:`704`.
+
+* :file:`tif_win32.c`: Use :c:expr:`char*` strings instead of :c:type:`TCHAR` in windowed
+  mode as per bug
+  :bugzilla-rs:`697`
+
+* :file:`tif_dir.c`, :file:`tif_dirread.c`: Remove :c:func:`TIFFReassignTagToIgnore`
+  call from the :c:func:`TIFFReadDirectory` function. :c:func:`TIFFReassignTagToIgnore`
+  must be removed in the future, as it was never used properly. As per
+  bug :bugzilla-rs:`692`
+
+* :file:`tif_jpeg.c`: Added a work-around in order to allow
+  compilation with the heavily modified version of libjpeg delivered
+  with Cygwin.
+
+* :file:`tif_dir.c`: Properly handle tags, which have the :c:type:`uint32`
+  counts. As per bug
+  :bugzilla-rs:`693`
+
+* :file:`tif_unix.c`: Make UNIX module compilable (and usable)
+  on Windows.
+
+* :file:`tiff.h`: Added Adobe DNG tags.
+
+* :file:`tif_aux.c`: Set the appropriate ``ReferenceBlackWhite`` array for
+  YCbCr image which lacks that tag (noted by Hans Petter Selasky).
+
+* :file:`tif_color.c`: Division by zero fixed (Hans Petter Selasky).
+
+* :file:`tif_stream.cxx`, :file:`tiffio.h`: Added C++ stream interface
+  contributed by Edward Lam (see
+  :bugzilla-rs:`654`
+  for details). Those who want to use C++ streams should
+  ``#include <tiffio.hxx>``.
+
+* :file:`tif_open.c`: Removed :c:func:`close` in :c:func:`TIFFClientOpen` if file
+  is bad. This is the callers responsibility.
+  :bugzilla-rs:`651`
+
+* :file:`tiffio.h`, :file:`tif_win32.c`, :file:`libtiff.def`: Added :c:func:`TIFFOpenW`
+  function to work with the double byte strings (used to represent
+  filenames in some locales). As per bug
+  :bugzilla-rs:`625`
+
+* :file:`tif_dirread.c`: Fixed problem when fetching ``BitsPerSample`` and
+  ``Compression`` tags of type ``LONG`` from broken TIFFs as per bug
+  :bugzilla-rs:`662`
+
+* :file:`tif_dirinfo.c`: Fixed definition for ``TIFFTAG_RICHTIFFIPTC``,
+  the writecount should have :c:type:`uint32` type. As per bug
+  :bugzilla-rs:`662`
+
+* :file:`tif_write.c`: Fixed wrong ``if()`` statement in
+  :c:func:`TIFFAppendToStrip` function as per bug
+  :bugzilla-rs:`660`
+
+* :file:`tif_dirinfo.c`: Change definition for ``TIFFTAG_EXTRASAMPLES``
+  field. The caller should supply a count when setting this field. As
+  per bug :bugzilla-rs:`648`. 
+
+* :file:`tif_jpeg.c`, :file:`tif_ojpeg.c`: ``TIFFTAG_JPEGTABLES`` should have
+  uint32 count. Use this type everywhere.
+
+* :file:`tif_next.c`: avoid use of :c:type:`u_long` and :c:type:`u_char` types.
+
+* :file:`tif_fax3.c`: Fixed case with the wrong decode routines
+  choosing when the incorrect ``Group4Options`` tag set. As per bug
+  :bugzilla-rs:`323`
+
+* :file:`tif_dirwrite.c`: Fixed problem with passing count variable of
+  wrong type when writing the :c:macro:`TIFF_BYTE`/:c:macro:`TIFF_SBYTE` tags in
+  :c:func:`TIFFWriteNormalTag`.
+
+* :file:`tif_compress.c`: Zero division problem fixed (Vladimir Nadvornik,
+  Dmitry V. Levin).
+
+
+Tools changes
+-------------
+
+* :file:`fax2ps.c`: Be able to extract the first page (#0). As per bug
+  :bugzilla-rs:`690`
+
+* :file:`tiff2ps.c`: Fixed wrong variable data type when read ``Position``
+  tags (Tristan Hill).
+
+* :file:`tiff2ps.c`: Fixed wrong variable data type when read ``Resolution``
+  tags (Peter Fales).
+
+* :file:`tiffset.c`: Check the :c:func:`malloc` return value (Dmitry V. Levin).
+
+
+Contributed software changes
+----------------------------
+
+* None.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.7.2.rst Added

@@ -0,0 +1,142 @@
+Changes in TIFF v3.7.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.2 (:tag:`Release-v3-7-2`)
+  Previous Version        :doc:`v3.7.1 <v3.7.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Maintenance release. Many bugfixes in the build environment
+  and compatibility improvements.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure.ac`: Use ``-rpath`` option instead of ``-R`` as per bug
+  :bugzilla-rs:`732`
+
+* :file:`tif_stream.cxx`: Fixes for C++ stream interface from
+  Michael Rinne and Edward Lam.
+
+* :file:`configure.ac`: Make the documentation directory location
+  configurable via the ``--with-docdir`` option (as suggested by
+  Jeremy C. Reed).
+
+* Place the C++ stream API in the separate library called
+  ``libtiffxx`` to avoid unneeded dependencies. Probably there will be
+  more C++ API in the future. As per bugs
+  :bugzilla-rs:`733`
+  and :bugzilla-rs:`730`
+  
+* :file:`configure`, :file:`configure.ac`: Replace ``--disable-c++`` with the
+  ``--disable-cxx`` option as  per bug
+  :bugzilla-rs:`730`.
+
+
+Library changes
+---------------
+
+* Applied patch from Lee Howard to support a new tag ``TIFFTAG_FAXDCS``
+  (34911) used in HylaFax software. As per bug
+  :bugzilla-rs:`771`
+
+* :file:`tif_open.c`: Remove unnecessary :c:func:`TIFFSeekFile` call as per
+  bug :bugzilla-rs:`756`
+
+* :file:`tiff.h`: Changed the :c:type:`int8` definition to be always :c:expr:`signed char`
+  as per bug
+  :bugzilla-rs:`727`
+
+* :file:`tiffio.h`: Move :c:func:`TIFFOpenW` function into the ``extern "C"{}``
+  block as per bug
+  :bugzilla-rs:`763`
+
+* :file:`tif_dirread.c`: Estimate strip size in case of wrong or
+  suspicious values in the tags. As per bugs
+  :bugzilla-rs:`705`
+  and :bugzilla-rs:`320`
+
+* :file:`tif_color.c`: Use double as the second argument of :c:func:`pow`
+  function in :c:func:`TIFFCIELabToRGBInit`. As per bug
+  :bugzilla-rs:`741`
+
+* :file:`tif_pixarlog.c`: Avoid warnings when converting float to
+  integer as per bug
+  :bugzilla-rs:`740`
+
+* :file:`tif_getimage.c`: Always fill the error message buffer in
+  :c:func:`TIFFRGBAImageBegin` as per bug
+  :bugzilla-rs:`739`
+
+* :file:`tif_jpeg.c`: Added ability to read/write the fax specific
+  :c:macro:`TIFFTAG_FAXRECVPARAMS`, :c:macro:`TIFFTAG_FAXSUBADDRESS`
+  and :c:macro:`TIFFTAG_FAXRECVTIME` tags as per bug
+  :bugzilla-rs:`736`
+
+* :file:`tif_win32.c`: Fixed message formatting in functions
+  :c:func:`Win32WarningHandler` and :c:func:`Win32ErrorHandler` as per bug
+  :bugzilla-rs:`735`
+
+* :file:`tiffio.h`: Move the color conversion routines in the ``extern
+  "C"`` section as per bug
+  :bugzilla-rs:`727`
+
+* :file:`tiff.h`: Restore back the workaround for AIX Visual Age C
+  compiler to avoid double definition of BSD types as per bug
+  :bugzilla-rs:`39`
+
+* :file:`tif_getimage.c`: More fixes for multiple-alpha-channelled
+  RGB-images as per bug
+  :bugzilla-rs:`713`
+
+
+Tools changes
+-------------
+
+* :file:`tiffcmp.c`: Added ability to compare the 32-bit integer and
+  floating point data; complain on unsupported bit depths.
+
+* :file:`tiffcmp.c`: Use properly sized buffer in short arrays comparison
+  as per bug
+  :bugzilla-rs:`785`
+
+* :file:`fax2ps.c`: Replace insecure :c:func:`mktemp` function with the
+  :c:func:`tmpfile` as per bug
+  :bugzilla-rs:`786`
+
+* :file:`tiffgt.c`: Fix problem on big-endian CPUs so that images
+  display more correctly.  Images display brighter than they should
+  on a Sun workstation.
+
+* :file:`tiff2ps.c`: Fixed problem with page sizes as per bug
+  :bugzilla-rs:`742`
+
+* :file:`tiff2ps.c`: Interpret the "``-w``" and "``-h``" options independently. As
+  per bug
+  :bugzilla-rs:`689`
+
+* :file:`tiffdump.c`: Fixed problem when read broken TIFFs with the
+  wrong tag counts (Dmitry V. Levin, Martin Pitt).
+
+* :file:`tiffset.c`: Convert character option to integer value as per
+  bug :bugzilla-rs:`725`.
+
+Contributed software changes
+----------------------------
+
+* None.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.7.3.rst Added

@@ -0,0 +1,169 @@
+Changes in TIFF v3.7.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.3 (:tag:`Release-v3-7-3`)
+  Previous Version        :doc:`v3.7.2 <v3.7.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Replace runtime endianness check with the compile time one.
+
+* Added support for the new predictor type (floating point
+  predictor), defined at the TIFF Technical Note 3.
+
+* Added Support for custom tags, passed by value.
+
+* Added support for all DNG tags.
+
+
+Software configuration changes
+------------------------------
+
+* Do not use empty ``-R`` option when linking with ``--enable-rpath``.
+
+* Added workaround for OpenBSD/MirOS soname problem as per bug
+  :bugzilla-rs:`838`
+
+* Fixed parallel compilation of the libtiff and
+  libtiffxx libraries as per bug
+  :bugzilla-rs:`826`
+
+* :file:`configure.ac`, :file:`libtiff/Makefile.am`: Use libtool machinery to pass
+  ``rpath`` option.
+
+* :file:`make.opt`: Build with Win32 CRT library by default.
+
+
+Library changes
+---------------
+
+* :file:`tiffiop.h`, :file:`tif_open.c`: Added open option "``h``" to avoid reading
+  the first IFD when needed. As per bug
+  :bugzilla-rs:`875`
+
+* :file:`tiff.h`: Use correct :c:expr:`int` size on Sparc 64bit/Sun compiler
+  platform. As per bug
+  :bugzilla-rs:`855`
+
+* :file:`tif_dirinfo.c`: Added support for ``ClipPath``, ``XClipPathUnits``
+  and ``YClipPathUnits`` tags.
+
+* :file:`tif_dirinfo.c`, :file:`tif_dir.h`, :file:`tif_dir.c`, :file:`tif_print.c`: Make
+  ``DocumentName``, ``Artist``, ``HostComputer``, ``ImageDescription``, ``Make``, ``Model``,
+  ``Copyright``, ``DateTime``, ``PageName``, ``TextureFormat``, ``TextureWrapModes`` and
+  ``TargetPrinter`` tags custom.
+
+* :file:`tif_jpeg.c`: Cleanup the codec state depending on :c:macro:`TIFF_CODERSETUP`
+  flag (to fix memory leaks).
+
+* :file:`tif_dirwrite.c`: Use :c:member:`tdir_count` when calling
+  :c:func:`TIFFCvtNativeToIEEEDouble` in the :c:func:`TIFFWriteDoubleArray` function as
+  per bug :bugzilla-rs:`845`
+
+* :file:`tif_dirinfo.c`, :file:`tif_print.c`: :c:func:`TIFFFetchByteArray` returns
+  :c:type:`uint16` array when fetching the ``BYTE`` and ``SBYTE`` fields, so we should
+  consider result as pointer to :c:type:`uint16` array and not as array of :c:expr:`char`.
+  As per bug
+  :bugzilla-rs:`831`
+
+* :file:`tif_dir.c`: More efficient custom tags retrieval as per bug
+  :bugzilla-rs:`830`
+
+* :file:`tif_win32.c`: Use ``FILE_SHARE_READ | FILE_SHARE_WRITE`` share
+  mode in :c:func:`CreateFile` call as per bug
+  :bugzilla-rs:`829`
+
+* :file:`tif_jpeg.c`: Substantial fix for :program:`addtiffo` problems with
+  JPEG encoded TIFF files.  Pre-allocate lots of space for jpegtables
+  in directory.
+
+* :file:`tif_dirread.c`: Changed the code that computes
+  ``stripbytecount0`` if it appears bogus to ignore if ``stripoffset0`` is
+  zero. This is a common case with GDAL indicating a "null" tile/strip.
+
+* :file:`tif_jpeg.c`: added ``LIB_JPEG_MK1`` support in :c:func:`JPEGDecodeRaw`.
+
+* :file:`tif_dirread.c`: Ensure that broken files with too many
+  values in :c:func:`TIFFFetchPerSampleShorts`, :c:func:`TIFFFetchPerSampleLongs` and
+  :c:func:`TIFFFetchPerSampleAnys` work ok instead of crashing.
+  :bugzilla-rs:`843`
+
+* :file:`tif_predict.h`, :file:`tif_predict.c`: Added ability to decode and encode
+  floating point predictor, as per TIFF Technical Note 3.
+  See http://chriscox.org/TIFF_TN3_Draft2.pdf for details.
+
+* :file:`tiffio.h`, :file:`tiffiop.h`, :file:`tif_dir.c`, :file:`tif_read.c`, :file:`tif_swab.c`:
+  Added :c:func:`_TIFFSwab24BitData` and :c:func:`TIFFSwabArrayOfLong` functions used to
+  swap 24-bit floating point values.
+
+* :file:`tiff.h`: Added predictor constants.
+
+* :file:`tiffiop.h`, :file:`tif_dir.c`: Use :c:type:`uint32` type for appropriate values
+  in :c:func:`_TIFFVSetField` function. Inspired by the bug
+  :bugzilla-rs:`816`
+
+* :file:`tif_open.c`: Do not read header in case the output file should
+  be truncated (Ron).
+
+* :file:`tif_dirinfo.c`, :file:`tif_config.h`.vc: Use :c:func:`lfind` instead of :c:func:`bsearch`
+  in :c:func:`_TIFFFindFieldInfoByName` function (Ron).
+
+* :file:`tif_dir.c`, :file:`tif_print.c`: Properly handle all data types in custom
+  tags.
+
+* :file:`dirinfo.c`: Added DNG tags.
+
+* :file:`tiff.h`: Added missed DNG tag (``LensInfo``); added DNG 1.1.0.0 tags.
+
+* :file:`tif_dir.c`, :file:`tif_print.c`: Added Support for custom tags, passed
+  by value.
+
+* :file:`tiff.h`, :file:`tif_dirinfo.c`, :file:`tiffiop.h`: Added EXIF related tags.
+
+
+Tools changes
+-------------
+
+* :file:`tiff2pdf.c`: Print two characters per loop in the
+  :c:func:`t2p_write_pdf_trailer`. As per bug
+  :bugzilla-rs:`594`
+
+* :file:`tiffgt.c`: Use MacOS X OpenGL framework when appropriate. As
+  per bug :bugzilla-rs:`844`
+
+* :file:`ppm2tiff.c`: Fixed format string when read PPM file header with
+  the :c:func:`fscanf` function. As per bug
+  :bugzilla-rs:`861`
+
+* :file:`tiffsplit.c`: Check for ``JPEGTables`` tag presence before copying.
+
+* :file:`tiff2pdfr.c`: Calculate the tile width properly; added new
+  option "``-b``" to use interpolation in output PDF files (Bruno Ledoux).
+
+* :file:`tiffdither.c`: Copy the `PhotometricInterpretation` tag from the
+  input file.
+
+* :file:`tif2pdf.c`: Fixed problem with alpha channel handling as per
+  bug :bugzilla-rs:`794`.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`addtiffo/tif_overview.c`, :file:`addtiffo/tif_ovrcache.c`,
+  :file:`addtiffo/tif_ovrcache.h`:
+  Make overviews working for contiguous images.

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@@ -0,0 +1,84 @@
+Changes in TIFF v3.7.4
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.7.4 (:tag:`Release-v3-7-4`)
+  Previous Version        :doc:`v3.7.3 <v3.7.3>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Fixed important bug in custom tags handling code.
+
+
+Software configuration changes
+------------------------------
+
+* Applied patch from Patrick Welche (all scripts moved in the
+  :file:`config` and :file:`m4` directories).
+
+* :file:`SConstruct`, :file:`libtiff/SConstruct`: Added the first very preliminary
+  support for SCons software building tool (`<http://www.scons.org/>`_).
+  This is experimental infrastructure and it will exist along with the
+  autotools stuff.
+
+* :file:`port/lfind.c`: Added :c:func:`lfind` replacement module.
+
+
+Library changes
+---------------
+
+* :file:`tif_dir.c`: When prefreeing ``tv->value`` in :c:func:`TIFFSetFieldV`
+  also set it to :c:macro:`NULL` to avoid double free when re-setting custom
+  string fields as per:
+  :bugzilla-rs:`922`
+
+* tif_dir.c: Fixed up support for swapping "double complex"
+  values (128 bits as 2 64 bits doubles).  GDAL gcore tests now
+  pass on bigendian (macosx) system.
+
+* :file:`libtiff/tif_dirread.c`, :file:`libtiff/tif_dirinfo.c`: Do not upcast ``BYTE`` to
+  ``SHORT`` in the :c:func:`TIFFFetchByteArray`. Remove :c:func:`TIFFFetchExtraSamples`
+  function, use :c:func:`TIFFFetchNormalTag` instead as per bug
+  :bugzilla-rs:`831`
+
+  Remove :c:func:`TIFFFetchExtraSamples` function, use :c:func:`TIFFFetchNormalTag`
+  instead.
+
+* :file:`tif_print.c`: Fixed printing of the ``BYTE`` and ``SBYTE`` arrays.
+
+* :file:`tif_write.c`: Do not check the ``PlanarConfiguration`` field in
+  the :c:func:`TIFFWriteCheck` function in case of single band images (as per
+  TIFF spec).
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dir.h`,
+  :file:`libtiff/tif_dirinfo.c`, :file:`libtiff/tif_print.c`:
+  Make ``FieldOfViewCotangent``, ``MatrixWorldToScreen``, ``MatrixWorldToCamera``,
+  ``ImageFullWidth``, ``ImageFullLength`` and ``PrimaryChromaticities`` tags custom.
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Fixed ``WhitePoint`` tag copying.
+
+
+Contributed software changes
+----------------------------
+
+* :file:`tiffdump.c`: Added support for :c:enumerator:`TIFF_IFD` datatype.
+
+* :file:`addtiffo/tif_overview.c`, :file:`addtiffo/tif_ovrcache.c`,
+  :file:`addtiffo/tif_ovrcache.h`:
+  Make overviews working for contiguous images.

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@@ -0,0 +1,140 @@
+Changes in TIFF v3.8.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.0 (:tag:`Release-v3-8-0`)
+  Previous Version        :doc:`v3.7.4 <v3.7.4>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Read-only support for custom directories (e.g. EXIF directory).
+
+* Preliminary support for MS MDI format.
+
+
+Software configuration changes
+------------------------------
+
+* Make the default strip size configurable via the
+  ``--with-default-strip-size`` and :c:macro:`STRIP_SIZE_DEFAULT` options.
+
+
+Library changes
+---------------
+
+* :file:`tiffio.h`: Added :c:macro:`VC_EXTRALEAN` definition before including
+  :file:`windows.h`, to reduce the compile time.
+
+* :file:`tif_jpeg.c`: Improve compilation under MinGW.
+
+* :file:`tif_aux.c`, :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_dirwrite.c`,
+  :file:`tif_print.c`, :file:`tif_getimage.c`: Make ``InkSet``, ``NumberOfInks``, ``DotRange`` and
+  ``StoNits`` tags custom.
+
+* :file:`tif_aux.c`, :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_print.c`: Make
+  ``WhitePoint`` tag custom.
+
+* :file:`tiffio.h`: fixed typo that potentially resulted in
+  redefininition of :c:macro:`USE_WIN32_FILEIO`
+
+* :file:`tif_dir.c`, :file:`tif_dir.h`, :file:`tif_print.c`: Make ``RichTIFFIPTC``,
+  ``Photoshop`` and ``ICCProfile`` tags custom.
+
+* :file:`libtiff/*`, :file:`contrib/*`: Added 'dual-mode' error handling, enabling
+  newer code to get context indicator in error handler and still
+  remain compatible with older code: Done :c:func:`TIFFError` calls everywhere
+  except in tools.
+
+* :file:`tiffinfo.c`: Print ``EXIF`` directory contents if exist.
+
+* :file:`tif_dirinfo.c`, :file:`tif_dirread.c`, :file:`tif_dir.h`, :file:`tif_dir.c`:
+  Custom directory read-only support.
+
+* :file:`tif_aux.c`, :file:`tif_dirinfo.c`, :file:`tif_dirread.c`, :file:`tif_dir.h`,
+  :file:`tif_dir.c`, :file:`tif_print.c`: Make ``YCbCrCoefficients`` and ``ReferenceBlackWhite``
+  tags custom.
+
+* :file:`tif_dirread.c`: One more workaround for broken ``StripByteCounts``
+  tag. Handle the case when ``StripByteCounts`` array filled with
+  completely wrong values.
+
+* :file:`tif_dirinfo.c`: Release file descriptor in case of failure
+  in the :c:func:`TIFFOpenW` function as per bug
+  :bugzilla-rs:`1003`
+
+* :file:`tif_dirinfo.c`: Correctly use :c:func:`bsearch` and :c:func:`lfind`
+  functions as per bug
+  :bugzilla-rs:`1008`
+
+* :file:`tif_open.c`, :file:`tiff.h`, :file:`tiffdump.c`: Incorporate preliminary support
+  for MS MDI format.
+  :bugzilla-rs:`1002`
+
+* libtiff.def, :file:`tiffiop.h`, :file:`tiffio.h`: Made :c:func:`TIFFFreeDirectory`
+  public.
+
+* :file:`/tif_dirinfo.c`: Make ``XResolution``, ``YResolution`` and
+  ``ResolutionUnit`` tags modifiable during write process. As per bug
+  :bugzilla-rs:`977`
+
+* :file:`if_dirread.c`: Don't try and split single strips into "0" strips
+  in :c:func:`ChopUpSingleUncompressedStrip`.  This happens in some degenerate
+  cases (like 1×1 files with ``stripbytecounts==0`` (:file:`gtsmall.jp2` embed tiff)
+
+* :file:`tif_fax3.c`: changed '`at scanline ...`' style warning/errors
+  with incorrect use of tif_row, to '`at line ... of
+  strip/tile ...`' style.
+
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Added many error reporting messages; fixed integer
+  overflow as per bug
+  :bugzilla-rs:`789`
+
+* :file:`tiffcp.c`: Return non-zero status when reading fails.
+
+* :file:`fax2tiff.c`: Properly calculate sizes of temporary arrays
+  as per bug
+  :bugzilla-rs:`943`
+
+* :file:`fax2tiff.c`: Added option `-r` to set RowsPerStrip parameter
+  as per bug
+  :bugzilla-rs:`944`
+
+* :file:`tiffdump.c`: Fixed :c:var:`typeshift` and :c:var:`typemask` arrays initialization
+  problem as per bug
+  :bugzilla-rs:`946`
+
+* :file:`bmp2tiff.c`: Fixed possible integer overflow error as per bug
+  :bugzilla-rs:`965`
+
+* :file:`tiffsplit.c`: Copy fax related fields over split parts
+  as per bug
+  :bugzilla-rs:`983`
+
+* :file:`tiffdump.c`: Fixed crash when reading malformed tags.
+
+* :file:`tiff2pdf.c`: Added missed ``break`` statement as per bug
+  :bugzilla-rs:`932`
+
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo/*`: Major upgrade by Joris to support subsampled
+  YCbCr images in jpeg compressed TIFF files.

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+Changes in TIFF v3.8.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.1 (:tag:`Release-v3-8-1`)
+  Previous Version        :doc:`v3.8.0 <v3.8.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Bug-fix release.
+
+
+Software configuration changes
+------------------------------
+
+* libtool related stuff updated from the 2.1a branch.
+
+* Fix ``with_default_strip_size`` comparison as reported by
+  Norihiko Murase.
+
+
+Library changes
+---------------
+
+* :file:`tif_dirread.c`: Fixed error reporting in :c:func:`TIFFFetchAnyArray`
+  function as per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_jpeg.c`, :file:`tif_pixarlog.c`, :file:`tif_fax3.c`, :file:`tif_zip.c`:
+  Properly restore ``setfield``/``getfield`` methods in cleanup functions. As
+  per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_lzw.c`, :file:`tif_pixarlog.c`, :file:`tif_zip.c`: Use
+  :c:func:`TIFFPredictorCleanup` in codec cleanup methods. As per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_predict.c`, :file:`tif_predict.h`: Added new function
+  :c:func:`TIFFPredictorCleanup` to restore parent decode/encode/field methods.
+
+* :file:`tif_dirread.c`: Fixed integer overflow condition in
+  :c:func:`TIFFFetchData` function. As per bug
+  :bugzilla-rs:`1102`
+
+* :file:`tif_ojpeg.c`: Set the ``ReferenceBlackWhite`` with the
+  :c:func:`TIFFSetField` method, not directly. As per bug
+  :bugzilla-rs:`1043`
+
+* :file:`tif_write.c`: Small code rearrangement in :c:func:`TIFFWriteScanline`
+  to avoid crash as per bug
+  :bugzilla-rs:`1081`
+
+* :file:`tif_dirwrite.c`: Properly write ``TIFFTAG_DOTRANGE`` tag as per
+  bug :bugzilla-rs:`1088`
+
+* :file:`tif_print.c`: Properly read :c:macro:`TIFFTAG_PAGENUMBER`,
+  :c:macro:`TIFFTAG_HALFTONEHINTS`, :c:macro:`TIFFTAG_YCBCRSUBSAMPLING`
+  and :c:macro:`TIFFTAG_DOTRANGE` tags as per bug
+  :bugzilla-rs:`1088`
+
+* :file:`tif_tile.c`: Fix error reporting in :c:func:`TIFFCheckTile` as per
+  bug :bugzilla-rs:`1063`
+
+* :file:`tif_color.c`: Avoid overflow in case of wrong input as per
+  bug :bugzilla-rs:`1065`
+
+* :file:`tif_dirinfo.c`: Use :c:enumerator:`TIFF_NOTYPE` instead of 0 when
+  appropriate. As per bug
+  :bugzilla-rs:`1033`
+
+* :file:`tif_aux.c`: Fixed type of temporary variable in
+  :c:func:`_TIFFCheckMalloc` as per bug
+  :bugzilla-rs:`103`
+
+* :file:`tif_aux.c`: Return static array when fetching default
+  ``YCbCrCoefficients`` (another problem, reported a the
+  :bugzilla-rs:`1029`
+  entry).
+
+* :file:`tif_dir.c`: Special handling for ``PageNumber``, ``HalftoneHints``,
+  ``YCbCrSubsampling`` and ``DotRange`` tags as per bugs
+  :bugzilla-rs:`1029`
+  :bugzilla-rs:`1034`
+
+* :file:`tif_dirread.c`: Use :c:func:`_TIFFGetExifFieldInfo` instead of
+  :c:func:`_TIFFGetFieldInfo` in :c:func:`TIFFReadEXIFDirectory` call as per bug
+  :bugzilla-rs:`1026`
+
+* :file:`tif_dirinfo.c`: Change definitions for :c:macro:`TIFFTAG_ICCPROFILE`,
+  :c:macro:`TIFFTAG_PHOTOSHOP`, :c:macro:`TIFFTAG_RICHTIFFIPTC`,
+  :c:macro:`TIFFTAG_XMLPACKET`: readcount should be :c:type:`uint32` value.
+
+
+Tools changes
+-------------
+
+* :file:`ppm2tiff.c`: Added support for PBM files as per bug
+  :bugzilla-rs:`1044`
+
+* :file:`tiff2pdf.c`: Functions :c:func:`t2p_sample_rgbaa_to_rgb` and
+  :c:func:`t2p_sample_rgba_to_rgb` was used in place of each other, that was
+  resulted in problems with RGBA images with associated alpha.
+  As per bug
+  :bugzilla-rs:`1097`
+
+* :file:`tiff2ps.c`: Properly scale all the pages when converting
+  multipage TIFF with /width/height/center options set. As per bug
+  :bugzilla-rs:`1080`
+
+* :file:`tiff2pdf.c`: Do not create output file until all option checks
+  will be done. As per bug
+  :bugzilla-rs:`1072`
+
+* :file:`bmp2tiff.c`: Added ability to create multipage TIFFs from the
+  list of input files as per bug
+  :bugzilla-rs:`1077`
+
+* :file:`tiffgt.c`: Avoid crashing in case of image unsupported by
+  TIFFRGBAImage interface.
+
+* :file:`tiff2pdf.c`: Fixed support for non-YCbCr encoded JPEG
+  compressed TIFF files, per submission from Dan Cobra.
+
+* :program:`bmp2tiff`, :program:`pal2rgb`, :program:`ppm2tiff`, :program:`ras2tiff`,
+  :program:`raw2tiff`, :program:`sgi2tiff`, :program:`tiff2bw`, :program:`tiffcp`:
+  Fixed jpeg option processing so ``-c jpeg:r:50`` works
+  properly as per bug:
+  :bugzilla-rs:`1025`
+
+Contributed software changes
+----------------------------
+
+None.

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@@ -0,0 +1,76 @@
+Changes in TIFF v3.8.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.8.2 (:tag:`Release-v3-8-2`)
+  Previous Version        :doc:`v3.8.1 <v3.8.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* Bug-fix release.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`tools/Makefile.am`: Use runtime paths linker flags when rpath
+  option enabled.
+
+* Makefiles improvements as per bug :bugzilla-rs:`1128`
+
+* Fixed win32 I/O functions usage as per bug :bugzilla-rs:`1127`
+
+
+Library changes
+---------------
+
+* :file:`tif_strip.c`: Take subsampling in account when calculating
+  :c:func:`TIFFScanlineSize`.
+
+* :file:`tif_jpeg.c`, :file:`tif_fax3.c`, :file:`tif_zip.c`, :file:`tif_pixarlog.c`,
+  :file:`tif_lzw.c`, :file:`tif_luv.c`: Use :c:func:`_TIFFSetDefaultCompressionState` in all
+  codec cleanup methods. As per bug :bugzilla-rs:`1120`
+  
+* :file:`tif_jpeg.c`: Do not cleanup codec state in :c:func:`TIFFInitJPEG`. As
+  per bug :bugzilla-rs:`1119`
+
+* :file:`tif_dir.c`: Use :c:expr:`double` type instead of :c:type:`dblparam_t`.
+
+* :file:`tif_dirread.c`: Do not check the ``PlanarConfig`` tag presence
+  in :c:func:`TIFFReadDirectory`, because it is always set at the start of
+  function and we allow TIFFs without that tag set.
+
+
+Tools changes
+-------------
+
+* :file:`tiffcp.c`: Do not set ``RowsPerStrip`` bigger than image length.
+
+* :file:`fax2tiff.c`: Fixed wrong :c:func:`TIFFerror` invocations as per bug
+  :bugzilla-rs:`1125`
+
+* :file:`fax2ps.c`: Fixed reading the input stream from stdin as per bug
+  :bugzilla-rs:`1124`
+
+* :file:`raw2tiff.c`: Do not set ``RowsPerStrip`` larger than ``ImageLength``.
+  As per bug :bugzilla-rs:`1110`
+
+
+Contributed software changes
+----------------------------
+
+None.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.9.0.rst Added

@@ -0,0 +1,203 @@
+Changes in TIFF v3.9.0
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.0 (:tag:`Release-v3-9-0`)
+  Previous Version        :doc:`v3.9.0beta <v3.9.0beta>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* All of the major changes since 3.8.0 were incorporated in
+  the v3.9.0beta release.  This is a stable release from a
+  stable maintenance branch which incorporates many bug and
+  security fixes needed by existing users of 3.X.X series
+  libraries.  Any future major changes will be in the 4.0.X
+  series of releases.
+
+
+Software configuration changes
+------------------------------
+
+* Updated autotools: Autoconf 2.64, Automake 1.11, libtool
+  2.2.6.
+
+* Enabled support for Automake silent build rules
+  (``--enable-silent-rules`` or ``make V=0``)
+
+* Enabled support for Automake colorized tests.
+
+* Added detection of a 64-bit integer type so that bundled
+  utilities (like :program:`tiffcrop`) can use it when necessary.  Note
+  that this version of libtiff does not require a 64-bit integer
+  type but libtiff 4.0 does.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/Makefile.am`, :file:`libtiff/Makefile.v`: Do not distribute
+  :file:`tiffconf.h`, remove :file:`tif_config.h`/:file:`tiffconf.h` during cleaning. As
+  per bug :bugzilla-rs:`1573`
+
+* :file:`tif_dirinfo.c`: :c:func:`_TIFFMergeFields()` now only merges in
+  field definitions that are missing.  Existing definitions are
+  silently ignored.  (:bugzilla-rs:`1585`)
+
+* :file:`tif_write.c`: Rip out the fancy logic in
+  :c:func:`TIFFAppendToStrip` for establishing if an existing tile can
+  be rewritten to the same location by comparing the current
+  size to all the other blocks in the same directory.  This is
+  dangerous in many situations and can easily corrupt a file.
+  (observed in esoteric GDAL situation that's hard to document).
+  This change involves leaving the :c:expr:`stripbytecount` values
+  unaltered till :c:func:`TIFFAppendToStrip`.  Now we only write a block
+  back to the same location it used to be at if the new data is
+  the same size or smaller - otherwise we move it to the end of
+  file.
+
+* :file:`tif_dirwrite.c`: Try to avoid writing out a full
+  readbuffer of tile data when writing the directory just
+  because we have :c:macro:`TIFF_BEENWRITING` at some point in the past.  This
+  was causing odd junk to be written out in a tile of data when
+  a single tile had an interleaving of reading and writing with
+  reading last.  (highlighted by gdal
+  :file:`autotest/gcore/tif_write.py` test 7.)
+
+* :file:`tif_predict.c`: use working buffer in :c:func:`PredictorEncodeTile`
+  to avoid modifying callers buffer.
+  :gdal-trac:`1965`
+
+* :file:`tif_predict.c`, :file:`tif_predict.h`, :file:`tif_lzw.c`, :file:`tif_zip.c`: Improvements so
+  that predictor based encoding and decoding works in read-write
+  update mode properly.
+  :gdal-trac:`1948`
+
+* :file:`configure.com`, :file:`libtiff/tif_vms.c`: Better OpenVMS
+  support. Patches from Alexey Chupahin.
+
+* :file:`tif_fax3.c`: fix leak of ``FAXCS`` state (per bug :bugzilla-rs:`1603`).
+
+* :file:`tif_fax3.c`: Make :c:func:`find0span` and :c:func:`find1span` non-inline
+  to make MSVC 6.0 compiler happy.
+
+* :file:`tif_codec.c`: Avoid :c:macro:`NULL` pointer dereferencing for exotic
+  compression codec codes.
+
+* :file:`tif_dirread.c`: zero ``tif->tif_dir`` after freeing the
+  directory in :c:func:`TIFFReadCustomDirectory`.  I don't exactly
+  remember why this was important.
+
+* :file:`tif_dirwrite.c`: Fix potential memory leak writing large
+  double tags.
+
+* :file:`tif_dirread.c`: Fix unchecked :c:func:`malloc` result.
+
+* :file:`libtiff/tif_lzw.c`: Properly zero out the codetable. As
+  per bug :bugzilla:`1929`
+
+* :file:`libtiff/tif_lzw.c`: Properly zero out the string
+  table. Fixes :cve:`2008-2327` security issue.
+
+* :file:`libtiff/tif_jbig.c`: Support the JBIG-KIT 2.0
+  (compatibility with the older versions retained).
+
+* :file:`libtiff/tif_getimage.c`, :file:`tiffio.h`: removed all use of
+  ``UaToAa`` and ``Bitmap16to8`` arrays in :c:struct:`TIFFRGBAImage` structure to
+  restore ABI compatibility.  These were just an attempt to
+  speed up processing with precalculated tables.
+  :bugzilla:`1979`
+
+* :file:`libtiff/tif_codec.c`: Avoid printing ``c->name`` if it does not exist.
+
+* :file:`libtiff/tif_getimage.c`, :file:`tiffio.h`: More ABI corrections.
+  Removed ``SubsamplingHor/Ver`` from :c:struct:`TIFFRGBAImage` structure.
+  :bugzilla:`1980`
+
+* :file:`libtiff/tif_jpeg.c`: Avoid errors if the application
+  writes a full strip for the last partial strip in a jpeg
+  compressed file.  :bugzilla:`1981`
+
+* :file:`libtiff/tiffio.h`: GCC will now validate format
+  specifications for :c:func:`TIFFError`, :c:func:`TIFFErrorExt`, :c:func:`TIFFWarning`,
+  and :c:func:`TIFFWarningExt` in order to reveal bugs.  Cleaned up
+  resulting warnings throughout for 32 bit build only.
+
+* :file:`libtiff/tiffiop.h`: Add private type declarations for
+  :c:type:`int64`, and :c:type:`uint64` so that bundled utilities (like :program:`tiffcrop`)
+  can use it when necessary.
+
+* :file:`libtiff/tif_predict.c`: Add support for 32bit integer
+  horz. predictors.
+  :bugzilla:`1911`
+
+* :file:`libtiff/tif_luv.c`: Fix handling of tiled logluv images.
+  :bugzilla:`2005`
+
+* :file:`libtiff/tif_write.c`: do not override the planar
+  configuration to be contig for one sample files if planar
+  configuration is already set.
+  :bugzilla:`2057`
+
+* :file:`libtiff/tif_lzw.c`: Fix buffer underflow bug.
+  :bugzilla:`2065`
+
+* :file:`libtiff/tif_luv.c`: correct return codes from ``encoderow`` to
+  be 1 on success instead of zero.
+  :bugzilla:`2069`
+
+* :file:`libtiff/tif_print.c` (:c:func:`TIFFPrintDirectory`): Applied patch
+  for "tag error may cause segfault in tif_print.c."
+  :bugzilla:`1896`
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiff2pdf.c`: Fixed setting of alpha value per report
+  on list.
+
+* :file:`tools/tiffsplit.c`: Get rid of unsafe :c:func:`strcpy`/:c:func:`strcat`
+  calls when doing the filename/path construction.
+
+* :file:`tools/tiff2pdf.c`: More appropriate format string in
+  :c:func:`t2p_write_pdf_string`; avoid signed/unsigned mismatch.
+
+* :file:`tools/tiffsplit.c`: Use dynamically allocated array
+  instead of static when constructing output file names.
+
+* :file:`tools/tiffcrop.c`, :file:`man/tiffcrop.1`: Incorporated
+  significant functionality update from Richard Nolde.
+
+* :file:`tools/tiff2ps.c`: Incorporated significant functionality
+  update from Richard Nolde.  In particular, support for
+  rotating the image by 90, 180, 270, and 'auto' has been added.
+
+* :file:`tools/tiff2ps.c`: Remove spurious message printed to
+  ``stderr``.
+
+* :file:`tools/tiffsplit.c`: fix ``sampleformat`` to be :c:type:`shortv` instead
+  of :c:type:`longv`.
+
+* :file:`tools/rgb2ycbcr.c`, :file:`tools/tiff2rgba.c`: Applied patch for
+  :cve:`2009-2347` libtiff: integer overflows in various
+  inter-color space conversion tools.
+  :bugzilla:`2079`
+
+Contributed software changes
+----------------------------
+
+* None

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@@ -0,0 +1,225 @@
+Changes in TIFF v3.9.0beta
+==========================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.0beta (:tag:`Release-v3-9-0beta`)
+  Previous Version        :doc:`v3.8.2 <v3.8.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+Major changes
+-------------
+
+* New :program:`tiffcrop` utility contributed by Richard Nolde.
+  :program:`tiffcrop` does the same as :program:`tiffcp`, but also can crop,
+  extract, rotate and mirror images.
+
+* :file:`tif_jbig.c`:  Added  support for JBIG compression scheme
+  (34661 code), contributed by Lee Howard.
+
+* Totally new implementation of OJPEG module from
+  Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files
+  should be supported now that was not supported previously.
+
+Software configuration changes
+------------------------------
+
+* :file:`tif_config.wince.h`, :file:`tiffconf.wince.h`, :file:`tif_wince.c`: WinCE-specific
+  compatibility stuff from Mateusz Loskot.
+
+* Rename :file:`config.h.vc` and :file:`tif_config.h.vc` to :file:`config.vc.h` and
+  :file:`tif_config.vc.h` for easier identification by folks using an IDE.
+
+* :file:`configure`, :file:`configure.ac`: OJPEG support enabled by default (i.e.,
+  when conformant JPEG support is enabled).
+
+* :file:`README.vms`, :file:`Makefile.am`, :file:`configure.com`, :file:`libtiff/Makefile.am`,
+  :file:`libtiff/tif_config.h-vms`, :file:`libtiff/tif_stream.cxx`,
+  :file:`libtiff/tif_vms.c`, :file:`libtiff/tiffconf.h-vms`:
+  Added support for OpenVMS by Alexey Chupahin.
+
+* :file:`nmake.opt`: use ``/EHsc`` for VS2005 compatibility.  Also define
+  :c:macro:`_CRT_SECURE_NO_DEPRECATE` to avoid noise on VS2005.
+
+
+Library changes
+---------------
+
+* :file:`tif_dirinfo.c` (:c:func:`_TIFFFindFieldInfo`): Don't attempt to
+  :c:func:`bsearch` on a :c:macro:`NULL` fieldinfo list.
+  (:c:func:`_TIFFFindFieldInfoByName`): Don't attempt to :c:func:`lfind` on a :c:macro:`NULL`
+  fieldinfo list.
+
+* :file:`tif_jpeg.c`: Changed :c:func:`JPEGInitializeLibJPEG` so that it
+  will convert from decompressor to compressor or compress to decompress
+  if required by the force arguments.  This works around a problem in
+  where the :c:func:`JPEGFixupTestSubsampling` may cause a decompressor to
+  be setup on a directory when later a compressor is required with the
+  force flag set.  Occurs with the :program:`addtiffo` program for instance.
+
+* :file:`tif_dirwrite.c`: Fixed swapping of byte arrays stored
+  in-place in tag offsets as per bug
+  :bugzilla-rs:`1363`
+
+* :file:`tif_getimage.c`: workaround for "Fractional scanline" error
+  reading OJPEG images with rowsperstrip that is not a multiple of
+  vertical subsampling factor. This bug is mentioned in
+  :bugzilla-rs:`1390` and
+  `<http://www.asmail.be/msg0054766825.html>`_
+
+* :file:`tif_dirread.c`: Added special function to handle
+  ``SubjectDistance`` EXIF tag as per bug
+  :bugzilla-rs:`1362`
+
+* :file:`tif_dirread.c`, :file:`tif_read.c`: Type of the byte counters
+  changed from :c:type:`tsize_t` to :c:type:`uint32` to be able to work with data arrays
+  larger than 2GB. Fixes bug
+  :bugzilla-rs:`890`.
+  Idea submitted by Matt Hancher.
+
+* :file:`tif_dir.c`: Workaround for incorrect TIFFs with
+  ``ExtraSamples == 999`` produced by Corel Draw. As per bug
+  :bugzilla-rs:`1490`
+
+* :file:`tif_write.c`: :c:func:`TIFFAppendToStrip` - clear sorted flag if
+  we move a strip.
+  :bugzilla-rs:`1359`
+
+* :file:`tif_fax3.c`: Save the state of printdir codec dependent method.
+
+* :file:`tif_jpeg.c`: Save the state of printdir codec dependent method
+  as per bug
+  :bugzilla-rs:`1273`
+
+* :file:`tif_win32.c`: Fixed problem with offset value manipulation
+  as per bug
+  :bugzilla-rs:`1322`
+
+* :file:`tif_fax3.c`, :file:`tif_next.c`, :file:`tif_pixarlog.c`: Fixed multiple
+  vulnerabilities, as per  Gentoo bug ():
+  `<http://bugs.gentoo.org/show_bug.cgi?id=142383>`_
+
+* :file:`tif_lzw.c`, :file:`tif_zip.c`: Fixed problems with mixing
+  encoding and decoding on the same read-write TIFF handle.  The LZW
+  code can now maintain encode and decode state at the same time. The
+  ZIP code will switch back and forth as needed.
+  :bugzilla-rs:`757`
+
+* :file:`tif_msdos.c`: Avoid handle leak for failed opens.
+  c/o Thierry Pierron
+
+* :file:`tif_dirwrite.c`: take care not to flush out buffer of strip/tile
+  data in :c:func:`_TIFFWriteDirectory` if :c:macro:`TIFF_BEENWRITING` not set.  Relates
+  to bug report by Peng Gao with black strip at bottom of images.
+
+* :file:`tif_dirwrite.c`: make sure to use :c:type:`uint32` for wordcount in
+  :c:func:`TIFFWriteNormalTag` if ``writecount`` is :c:macro:`VARIABLE2` for ASCII fields.
+  It already seems to have been done for other field types.  Needed
+  for :program:`tiffset` on files with geotiff ascii text.
+
+* :file:`tif_dirinfo.c`: Added missed EXIF tag ``ColorSpace`` (40961).
+
+* :file:`tif_dirread.c`: Move IFD fetching code in the separate
+  function :c:func:`TIFFFetchDirectory` avoiding code duplication in
+  :c:func:`TIFFReadDirectory` and :c:func:`TIFFReadCustomDirectory`.
+
+* :file:`tif_readdir.c`: Added case in :c:func:`EstimateStripByteCounts` for tiled
+  files.  Modified :c:func:`TIFFReadDirectory` to not invoke
+  :c:func:`EstimateStripByteCounts` for case where entry 0 and 1 are unequal but
+  one of them is zero.
+  :bugzilla-rs:`1204`
+
+* :file:`tif_open.c`, :file:`tif_dirread.c`, :file:`tiffiop.h`: Move IFD looping
+  checking code in the separate function :c:func:`TIFFCheckDirOffset`.
+
+* :file:`tif_aux.c`: Added :c:func:`_TIFFCheckRealloc` function.
+
+* :file:`tif_fax3.c`: Fixed problems in fax decoder as per bug
+  :bugzilla-rs:`1194`
+
+* :file:`tif_jbig.c`:  Added  support for JBIG compression scheme
+  (34661 code) contributed by Lee Howard. As per bug
+  :bugzilla-rs:`896`.
+
+* :file:`tif_getimage.c`: Added support for planarconfig separate
+  non-subsampled YCbCr (i.e. separate YCbCr with subsampling ``1,1``).
+
+* :file:`tif_getimage.c`: Revision of all RGB(A) put routines:
+
+  * Conversion of unassociated alpha to associated alpha
+    now done with more performant LUT, and calculation more
+    correct.
+  * Conversion of 16bit data to 8bit data now done with
+    more performant LUT, and calculation more correct
+  * Bugfix of handling of 16bit RGB with unassociated alpha
+
+* :file:`tif_ojpeg.c`: totally new implementation
+
+* :file:`tif_getimage.c`: removed :c:macro:`TIFFTAG_JPEGCOLORMODE` handling
+  of OJPEG images in favor of tif_getimage.c native handling of
+  YCbCr and desubsampling.
+
+* :file:`tif_jpeg.c`: :c:func:`JPEGVSetField` so that altering the photometric
+  interpretation causes the "upsampled" flag to be recomputed.  Fixes
+  peculiar bug where photometric flag had to be set before jpegcolormode
+  flag.
+
+Tools changes
+-------------
+
+* :file:`tiff2ps.c`:  Added support 16-bit images as per bug
+  :bugzilla-rs:`1566`.
+  Patch from William Bader.
+
+* :file:`tiff2pdf.c`: Fix for :c:macro:`TIFFTAG_JPEGTABLES` tag fetching and
+  significant upgrade of the whole utility as per bug
+  :bugzilla-rs:`1560`.
+  Now we don't need :file:`tiffiop.h` in :program:`tiff2pdf` anymore and will open output
+  PDF file using :c:func:`TIFFClientOpen` machinery as it is implemented
+  by Leon Bottou.
+
+* :file:`tiffcrop.c`:  New tiffcrop utility contributed
+  by Richard Nolde. As per bug
+  :bugzilla-rs:`1383`
+
+* :file:`tiff2pdf.c`: Do not assume inches when the resolution units
+  do not specified. As per bug
+  :bugzilla-rs:`1366`
+
+* :file:`tiffset.c`: Properly handle tags with :c:macro:`TIFF_VARIABLE` writecount.
+  As per bug
+  :bugzilla-rs:`1350`
+
+* :file:`tif2rgba.c`: This utility does not work properly on big-endian
+  architectures. It was fixed including the bug
+  :bugzilla-rs:`1149`
+
+* :file:`tiff2pdf.c`: Fix handling of ``-q`` values.
+  :bugzilla-rs:`587`
+
+* :file:`tiffcmp.c`: Fixed floating point comparison logic as per bug
+  :bugzilla-rs:`1191`
+
+* :file:`tiff2pdf.c`: Fixed buffer overflow condition in
+  :c:func:`t2p_write_pdf_string` as per bug
+  :bugzilla-rs:`1196`
+
+Contributed software changes
+----------------------------
+
+* :file:`contrib/addtiffo/tif_overview.c`: Fix problems with odd sized
+  output blocks in :c:func:`TIFF_DownSample_Subsampled`
+  (:bugzilla-rs:`1542`).
+
+* :file:`contrib/dbs/xtiff/xtiff.c`: Make xtiff utility compilable.
+  Though it is still far from the state of being working and useful.

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+Changes in TIFF v3.9.1
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.1 (:tag:`Release-v3-9-1`)
+  Previous Version        :doc:`v3.9.0 <v3.9.0>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* This is a bug-fix release for several bugs (two of which
+  are dire) which were discovered in the 3.9.0 release.
+
+
+Software configuration changes
+------------------------------
+
+* Several defines were missing from :file:`tif_config.vc.h` which
+  are necessary to compile the library using MSVC.
+
+* Colorized tests were actually not enabled as expected.
+  Parallel tests mode is now also enabled so that tests can be
+  run in parallel, and test output is sent to :file:`.log` files.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_write.c` (:c:func:`TIFFAppendToStrip`): Remove cast
+  which caused libtiff to output a wrong last strip with
+  byte-count and strip-offset of zero.  This cast was added on
+  the day of the 3.9.0 release.
+
+* :file:`libtiff/tif_dirwrite.c`: Back out changes from 2007-11-22
+  that resulted in the final strip not being written in some
+  circumstances.
+  :bugzilla:`2088`
+
+
+Tools changes
+-------------
+
+None
+
+
+Contributed software changes
+----------------------------
+
+* None

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@@ -0,0 +1,67 @@
+Changes in TIFF v3.9.2
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.2 (:tag:`Release-v3-9-2`)
+  Previous Version        :doc:`v3.9.1 <v3.9.1>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Fixes a number of bugs present in the 3.9.1 release.
+
+* OJPEG support updated to work with IJG JPEG 7 release.
+
+* :program:`tiffcrop` validated for most TIFF storage subformats and sample depths.
+
+
+Software configuration changes
+------------------------------
+
+* x86_64 now uses the same default fill order as i386.
+
+
+Library changes
+---------------
+
+* Writing tags with an array value of type :c:enumerator:`TIFF_DOUBLE` now
+  returns correct error status. The :c:macro:`TIFFTAG_SMINSAMPLEVALUE` and
+  :c:macro:`TIFFTAG_SMAXSAMPLEVALUE` tags failed to write without this fix.
+
+* OJPEG decoder now works with IJG JPEG 7.  Resolves "Bug
+  2090 - OJPEG crash with libjpeg v7".
+  :bugzilla:`2090`
+
+* Eliminate most GCC "dereferencing type-punned pointer"
+  warnings.
+
+
+Tools changes
+-------------
+
+* New :program:`tiffcrop` from Richard Nolde.  Major updates to add
+  significant functionality for reading and writing tile based
+  images with bit depths not a multiple of 8 which cannot be
+  handled by :program:`tiffcp`.
+
+* Allow building tools with GCC using the ``-Wformat
+  -Werror=format-security`` flags.
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.9.3.rst Added

@@ -0,0 +1,105 @@
+Changes in TIFF v3.9.3
+======================
+
+.. table:: References
+  :widths: auto
+
+  ======================  ==========================================
+  Current Version         v3.9.3 (:tag:`Release-v3-9-3`)
+  Previous Version        :doc:`v3.9.2 <v3.9.2>`
+  Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+  Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+  ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Fixes for :cve:`2010-1411`.
+
+* Various reported bug fixes.
+
+
+Software configuration changes
+------------------------------
+
+* libtool is updated to version 2.2.10.
+
+
+Library changes
+---------------
+
+* Fix a couple of issues that trigger failures in some
+  cases when using :c:func:`TIFFReadScanline` with JPEG compressed
+  subsampled ycbcr images.
+  :bugzilla:`1936`
+
+* Ensure tile and scanline sizes are reset when moving to
+  new directories.
+  :bugzilla:`1936`
+
+* Do not generate a ``JPEGTables`` tag when creating the JPEG
+  TIFF as is is not required in order to prevent it from being
+  unused and filled with invalid data.  (Leave it to be
+  generated by later activity.)
+  :bugzilla:`2135`
+
+* Don't return error on badly-terminated MMR strips.
+  :bugzilla:`2029`
+
+* Have :c:macro:`TIFFTAG_REFERENCEBLACKWHITE` always print 6 floats
+  instead of ``2*SamplesPerPixel``.
+  :bugzilla:`2186`
+
+* Ensure that JPEG quality is always set in
+  :c:func:`JPEGPreEncode`, not just when we want to output local tables.
+  Otherwise the quality used during compression may not be right
+  and might not match the tables in the tables tag.  This bug
+  only occurs when seeking between directories in the midst of
+  writing blocks.  :gdal-trac:`3539`
+
+* OJPEG: Report an error and avoid a crash if the input
+  file is so broken that the strip offsets are not defined.
+
+* Eliminate FAX3 decoder buffer overrun possibility
+  (:cve:`2010-1411`).
+
+* Restore ``ReferenceBlackWhite`` as a non-custom field.  This
+  avoids a multi-thread reentrancy problem as well as fixing
+  output of wrong tag value due to redundant definitions for the
+  same tag in the :c:expr:`tiffFieldInfo` array.  Resolves
+  :bugzilla:`2185`
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Write the JPEG SOI headers into the TIFF strip
+  data rather than skipping them.  This fixes the ability to view in
+  Acrobat Reader, Evince, and Ghostscript.
+  :bugzilla:`2135`
+
+* :program:`ppm2tiff`: While case for parsing comment line
+  requires extra parenthesis to work as expected.  Reported by
+  Thomas Sinclair.
+
+* :program:`tiffcp`: add a new option ``-x`` to force merged tiff
+  file ``PAGENUMBER`` value in sequence for users who care the page
+  sequence, this will also prevent :program:`tiff2pdf` from creating pdf file from
+  the merged tiff file with wrong page sequence.
+
+* :program:`tiffcp`: Applied Tom Lane's patch to reject YCbCr
+  subsampled data since :program:`tiffcp` currently doesn't support it.
+  :bugzilla:`2097`
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v3.9.4.rst Added

@@ -0,0 +1,69 @@
+Changes in TIFF v3.9.4
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v3.9.4 (:tag:`Release-v3-9-4`)
+    Previous Version        :doc:`v3.9.3 <v3.9.3>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Complete the fixes for :cve:`2009-2347`.
+
+* :program:`tiffcrop` now supports custom page sizes.
+
+
+Software configuration changes
+------------------------------
+
+* None.
+
+
+Library changes
+---------------
+
+* Fixed inadequate validation of the ``SubjectDistance`` field.
+
+* Fixed bad handling of out of order tags definated late by a codec.
+
+* Avoid re-preparing jpeg tables unnecessarily.
+
+
+Tools changes
+-------------
+
+* :program:`tiffcrop`: Added an option to allow the user to specify a
+  custom page size on the command line.  Fix the case where a
+  page size specified with a fractional part was being coerced
+  to an integer by retyping the variables that define the paper
+  size.  Corrected European page size dimensions.
+
+* :program:`tiff2rgba`: Completed fixes for ":cve:`2009-2347` libtiff:
+  integer overflows in various inter-color space conversion
+  tools". :bugzilla:`2079`
+
+* :program:`tiff2pdf`: Fix assorted bugs in :program:`tiff2pdf`: missing ``return``
+  in :c:func:`t2p_read_tiff_size` causes ``t2p->tiff_datasize`` to be set entirely
+  wrong for :c:macro:`COMPRESSION_JPEG` case, resulting in memory stomp if actual
+  size is larger.  Also, there are a bunch of places that try to
+  :c:func:`memset` a malloc'd buffer before checking for malloc failure, which
+  would result in core dump if there actually were a failure.
+
+
+Contributed software changes
+----------------------------
+
+* None

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@@ -0,0 +1,217 @@
+Changes in TIFF v3.9.5
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v3.9.5 (:tag:`Release-v3-9-5`)
+    Previous Version        :doc:`v3.9.4 <v3.9.4>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<http://www.simplesystems.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :file:`configure.ac`: Should use ``AC_CANONICAL_HOST`` since host specifies
+  the run-time target whereas target is used to specify the final
+  output target if the package is a build tool (like a compiler),
+  which libtiff is not.  Resolves :bugzilla:`2307` "Use
+  AC_CANONICAL_HOST macro".
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`: Check the number of samples per pixel when
+  working with YCbCr image in :c:func:`PickContigCase`. As per bug
+  :bugzilla:`2216`
+
+* :file:`libtiff/tif_dir.c`: Set the bogus post-decoding hook when processing
+  :c:macro:`TIFFTAG_BITSPERSAMPLE` in :c:func:`_TIFFVSetField` for the case of 8 bit when
+  we don't need any post-processing. That helps to reset the hook if we
+  previously set this field to some other value and the hook was
+  initialized accordingly. As per bug
+  :bugzilla:`2035`
+
+* :file:`libtiff/tif_getimage.c`: Avoid wrong math du to the signed/unsigned
+  integer type conversions. As per bug
+  :bugzilla:`2207`
+
+* :file:`libtiff/tif_dirinfo.c`: Don't use assertions in :c:func:`_TIFFFieldWithTag`
+  and :c:func:`_TIFFFieldWithName` if the tag is not found in the tag table.
+  This should be normal situation and returned :c:macro:`NULL` value should be
+  properly handled by the caller.
+
+* :file:`libtiff/{tif_dirwrite.c, tif_print.c}`: Properly handle ``DotRange``
+  tag as it can be either byte or short size and should be set and read
+  by value, not as an array. As per bug
+  :bugzilla:`2116`
+
+* :file:`libtiff/tif_dirread.c`: Really reset the tag count in :c:func:`CheckDirCount`
+  to expected value as the warning message suggests. As per bug
+  :bugzilla:`1963`
+
+* :file:`libtiff/tif_open.c`: Fix mode check before opening a file.
+  :bugzilla:`1906`
+
+* :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_strip.c`: apply patch for
+  :cve:`2010-3087` per bug
+  :bugzilla:`2140`
+
+* :file:`libtiff/tif_dirread.c`: fix crash when reading a badly-constructed
+  TIFF per :bugzilla:`1994`
+
+* :file:`libtiff/tif_ojpeg.c`: fix buffer overflow on problem data
+  :bugzilla:`1999`
+
+* :file:`libtiff/tif_dirread.c`: modify warnings
+  :bugzilla:`2016`
+
+* :file:`libtiff/tif_jpeg.c`: fix use of clumplines calculation
+  :bugzilla:`2149`
+
+* :file:`libtiff/tif_color.c`: prevent crash in handling bad TIFFs
+  resolves :cve:`2010-2595`,
+  :bugzilla:`2208`
+
+* :file:`libtiff/tif_dirread.c`: fix needless tag ordering warning
+  :bugzilla:`2210`
+
+* :file:`libtiff/tif_jpeg.c`: reduce usage of ``JCS_UNKNOWN`` in order
+  to improve compatibility with various viewers
+  submitted by e-mail from `Dwight Kelly <dkelly@apago.com>`_
+
+* :file:`libtiff/tif_strip.c`: use :c:func:`TIFFGetFieldDefaulted` instead
+  of :c:func:`TIFFGetField` when we assume that it will succeed
+  :bugzilla:`2215`
+
+* :file:`libtiff/tif_dirread.c`: tolerate some cases where
+  ``FIELD_COLORMAP`` is missing
+  :bugzilla:`2189`
+
+* :file:`libtiff/tif_jpeg.c`: Fix regressions with 2 and 3 band images
+  caused by commit on 2010-12-14.  Submitted by e-mail from 
+  `Even Rouault <even.rouault@mines-paris.org>`_
+
+* :file:`libtiff/tif_dirwrite.c`: Avoid undefined behaviour when casting from
+  :c:expr:`float` to :c:expr:`unsigned int` in :c:func:`TIFFWriteRationalArray` as reported by
+  Kareem Shehata.
+
+* :file:`libtiff/tif_fax3.h`: Protect against a fax ``VL(n)`` codeword commanding
+  a move left.  Without this, a malicious input file can generate an 
+  indefinitely large series of runs without ``a0`` ever reaching the right
+  margin, thus overrunning our buffer of run lengths.  Per :cve:`2011-0192`.
+  This is a modified version of a patch proposed by Drew Yao of Apple 
+  Product Security.  It adds an :c:func:`unexpected` report, and disallows the
+  equality case, since emitting a run without increasing ``a0`` still allows
+  buffer overrun.
+
+* :file:`libtiff/tif_fax3.h`: Fix to last change allowing zero length
+  runs at the start of a scanline---needed for legal cases.
+
+* :file:`libtiff/tif_thunder.c`: Correct potential buffer overflow with
+  thunder encoded files with wrong bitspersample set.  The libtiff 
+  development team would like to thank Marin Barbella and TippingPoint's
+  Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004,
+  :cve:`2011-1167`).
+  :bugzilla:`2300`
+
+* :file:`libtiff/tiffiop.h`: avoid declaring :c:type:`int64`/:c:type:`uint64` on AIX with XLC
+  where they are already available. (:bugzilla:`2301`)
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiffcrop.c`: Patch from Richard Nolde. Reject YCbCr
+  subsampled data since tiffcrop currently doesn't support it.  Fix
+  JPEG support.
+
+* :file:`tools/tiffcp.c`: Initialize buffer arrays with zero to avoid
+  referencing to uninitialized memory in some cases (e.g. when tile size
+  set bigger than the image size).
+
+* :file:`tools/tiff2pdf.c`: Better generation of ID field in
+  :c:func:`t2p_write_pdf_trailer`. Get rid of GCC aliasing warnings.
+
+* :file:`tools/tiff2pdf.c`: Fixed computation of the tile buffer size when
+  converting JPEG encoded tiles.
+
+* :file:`tools/tiff2pdf.c`: Better handling of string fields, use static
+  string buffers instead of dynamically allocated, use :c:func:`strncpy` instead
+  of :c:func:`strcpy`, control the string lengths.
+
+* :file:`tools/tiff2bw.c`, :file:`tools/thumbnail.c`, :file:`tools/pal2rgb.c`: Fix the count for
+  ``WhitePoint`` tag as per bug
+  :bugzilla:`2042`
+
+* :file:`tools/tiffdump.c`: Use :c:func:`PrintData` function instead of
+  :c:func:`PrintByte`/:c:func:`PrintShort`/:c:func:`PrintLong`. Should fix an issue reported at
+  :bugzilla:`2116`
+
+* :file:`tools/tiffset.c`: Properly handle ``TIFFTAG_PAGENUMBER``,
+  ``TIFFTAG_HALFTONEHINTS``, ``TIFFTAG_YCBCRSUBSAMPLING``, ``TIFFTAG_DOTRANGE``
+  which should be set by value.
+
+* :file:`tools/tiffdump.c`: Avoid integer overflows computing the buffer size
+  for large directories. As per bug
+  :bugzilla:`2218`
+
+* :file:`tools/tiff2pdf.c`: Fixed ID buffer filling in
+  :c:func:`t2p_write_pdf_trailer`, thanks to Dmitry V. Levin.
+
+* :file:`tools/tiffcrop.c`: Patch from Richard Nolde to avoid a
+  potentially unterminated buffer due to using an exceptionally long
+  file name.
+
+* :file:`tools/tiff2ps.c`: improvements and enhancements from Richard Nolde
+  with additional command line options for Document Title, 
+  Document Creator, and Page Orientation
+
+* :file:`tools/tiffsplit.c`: abort when reading a TIFF without a byte-count
+  per :bugzilla:`1996`
+
+* :file:`tools/tiff2pdf.c`: add fill-page option
+  :bugzilla:`2051`
+
+* :file:`tools/fax2ps.c`: replace unsafe :c:func:`tmpfile` with :c:func:`mkstemp`
+  :bugzilla:`2118`
+
+* :file:`tools/tiff2pdf.c`: fix colors for images with RGBA
+  interleaved data
+  :bugzilla:`2250`
+
+* :file:`tools/tiffcrop.c`: new release by Richard Nolde
+  :bugzilla:`2004`
+
+* :file:`tools/fax2ps.c`: be consistent with page-numbering
+  :bugzilla:`2225`
+
+* :file:`tools/gif2tiff.c`: fix buffer overrun
+  :bugzilla:`2270`
+
+* :file:`tools/fax2ps.c` (:c:func:`main`): Use :c:func:`tmpfile` rather than :c:func:`mkstemp` since
+  it is much more portable.  Tmpfile is included in ISO/IEC
+  9899:1990 and the WIN32 CRT.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.0.rst Added

@@ -0,0 +1,213 @@
+Changes in TIFF v4.0.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.0 (:tag:`Release-v4-0-0`)
+    Previous Version        :doc:`v3.9.5 <v3.9.5>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned. Please consult
+the ChangeLog file in the source package for full change details.  The
+following information is located here:
+
+
+Major changes
+-------------
+
+BigTIFF support changes:
+
+* The ``options`` parameter in the :c:func:`TIFFOpen` and :c:func:`TIFFClientOpen` funcs has
+  been extended. When creating new files, you can add option ``4`` to
+  specify you want to create a ClassicTIFF file, though that is the
+  default and the option is not strictly necessary. (As such, old
+  calling code will continue to function and create ClassicTIFF files.)
+  Or you can add option ``8`` to specify you want to create a BigTIFF file
+  instead. This new option is also reflected in some of the tools we
+  already upgraded. For instance, you can use the ``-8`` option on :program:`tiffcp` to
+  have :program:`tiffcp` produce BigTIFF files instead of the default ClassicTIFF.
+  (Whilst an additional option is provided for version selection when
+  creating new files, no such option is necessary when reading TIFF
+  files. LibTiff reads ClassicTIFF and BigTIFF both, and the application
+  does not need to be aware which TIFF version an opened file is.)
+
+* Although the tag count in BigTIFF is 64bit, we restricted the
+  count in the implementation to a much more reasonable size. This is
+  necessary in current implementation, because all tag data gets read
+  automatically in the IFD reading stage, so if there's half a dozen
+  private tags with multiple gigabytes of data that causes considerable
+  overhead even if the application level is never interested in these
+  tags. Our choice to ignore tags with data longer then a certain sanity
+  value is much needed as things stand. We also recommend to step away
+  from writing tiles that are 8 kilobyte in their uncompressed form, or
+  writing single-line strips, in really big files, resulting in mega's
+  of tiles or strips. It's much more efficient to choose bigger tile or
+  strip sizes, up to several megabyte if needed, and have a few kilo of
+  tiles or strips instead.
+
+* Although it's rare, some application code does directly access
+  file offsets. Some of these are automatically upgraded because they
+  used the :c:type:`toff_t` type, others need to be aware that the datatype
+  changed and need to start using :c:type:`toff_t` or :c:type:`uint64`. This impacts access
+  to tags like the ``EXIF`` IFD tag, for example, or the ``SubIfds`` tag, or to
+  ``StripOffsets`` or ``TileOffsets``, the return type of functions like
+  :c:func:`TIFFCurrentDirOffset`, and a parameter type to functions like
+  :c:func:`TIFFSetSubDirectory`.
+
+* Although it's rare, some application code does use structures
+  like :c:struct:`TIFFHeader` or :c:struct:`TIFFDirEntry` that used to be an exact binary
+  representation of TIFF structures. These need to change. The old
+  TIFFHeader structure is replaced by the new TIFFHeaderClassic,
+  TIFFHeaderBig, and TIFFHeaderCommon structures that are an exact
+  binary representation of the ClassicTIFF and BigTIFF header, and of
+  the part that is common to both. There is no new equivalent for the
+  old :c:struct:`TIFFDirEntry` structure (or more precisely, there is still a
+  :c:struct:`TIFFDirEntry` structure, but it is changed, moved to library-private
+  definition, and no longer an exact binary representation of the tag
+  structure of either TIFF version).
+
+* Sizer functions, like :c:func:`TIFFTileSize` or :c:func:`TIFFScanlineSize` and the
+  like, return a :c:func:`tmsize_t` value (:c:func:`tmsize_t` is defined as :c:type:`int32` on 32bit
+  machines, and :c:type:`int64` on 64bit machines, and as such it is meant to
+  represent signed memory sizes). This is because we figure 98% of the
+  calling code uses the return value as sizes in allocations and the
+  like. So, any overflow that is theoretically possible with BigTIFF
+  when LibTiff is running on a 32bit system, is best detected inside the
+  sizer functions and it is best to return a type that makes sense as a
+  memory size. If your calling code is the exception and is interested
+  in actual file size, you best use the newer :c:func:`TIFFTileSize64` or
+  :c:func:`TIFFScanlineSize64` function that returns an :c:type:`uint64` type.
+
+* These TIFF tags require a 64-bit type as an argument in
+  libtiff 4.0.0:
+
+  * :c:macro:`TIFFTAG_FREEBYTECOUNTS`
+  * :c:macro:`TIFFTAG_FREEOFFSETS`
+  * :c:macro:`TIFFTAG_STRIPBYTECOUNTS`
+  * :c:macro:`TIFFTAG_STRIPOFFSETS`
+  * :c:macro:`TIFFTAG_TILEBYTECOUNTS`
+  * :c:macro:`TIFFTAG_TILEOFFSETS`
+
+Other important backward incompatible changes in the public API:
+
+* :c:func:`TIFFRewriteField` renamed into :c:func:`_TIFFRewriteField` and moved out
+  from the public interface (from :file:`tiffio.h` to :file:`tiffiop.h`). Type of its
+  ``count`` parameter changed from :c:type:`uint32` to :c:type:`tmsize_t`.
+
+* :c:func:`TIFFMergeFieldInfo` returns non-void result now. It returns 0
+  if successful and -1 if failed. Though this is now obsoleted function
+  and should not be used in new programs. Use the new tag extension
+  scheme instead.
+
+* :c:func:`TIFFFieldWithTag` and :c:func:`TIFFFieldWithName` functions now return
+  pointer to :c:struct:`TIFFField` constant object instead of :c:struct:`TIFFFieldInfo`.
+
+* :c:func:`TIFFReassignTagToIgnore` function and :c:enum:`TIFFIgnoreSense` enumeration
+  have been removed. They was unused and never been used properly.
+  Should be unneeded for high-level applications.
+
+* :c:struct:`TIFFTagValue` structure removed from the public :file:`tiffio.h`
+  to private :file:`tif_dir.h` and not accessible anymore. It should be unneeded
+  for high-level applications.
+
+
+Software configuration changes
+------------------------------
+
+Updated autotools: Autoconf 2.68, Automake 1.11.1, libtool 2.4.
+
+* Enabled support for Automake silent build rules
+  (``--enable-silent-rules`` or ``make V=0``)
+
+* Enabled support for Automake colorized and parallel tests.
+
+* Added detection of 64-bit integer types since libtiff 4.0
+  requires use of 64-bit signed and unsigned integer types.
+
+* Libtiff now provides a more comprehensive test suite with
+  over 72 tests, which may be executed on Unix-like systems, or
+  under Microsoft Windows using MinGW/MSYS or Cygwin.
+
+* ``--disable-lzma`` configure option to disable use of liblzma.
+
+* ``--enable-defer-strile-load`` configure option to enable
+  experimental deferred strip/tile offset/size loading.  May
+  cause some extremely sophisticated uses of libtiff to fail.
+
+* ``--enable-chunky-strip-read`` configure option to enable
+  experimental enable reading large strips in chunks in
+  :c:func:`TIFFReadScanline`.
+
+* Now always uses WIN32 native I/O functions for Microsoft
+  Windows except for under Cygwin.
+
+* Now provides a pkg-config support file (libtiff-4.pc).
+
+
+Library changes
+---------------
+
+* Patches/fixes made to stable libtiff (v3.9.X) are also
+  applied to 4.0.0.  There are too many to list here.  See the
+  distribution :file:`ChangeLog` for a detailed change list.
+
+* There is considerable change in some files like
+  :c:func:`tif_dirread` and :c:func:`tif_dirwrite`. These changes don't impact
+  backwards compatibility, they are mostly a clean rewrite that
+  does allow BigTIFF support as well as somewhat more robust
+  reading of the unexpected already and will also serve future
+  API extension but does not impact current API or functionality
+  in a negative way that you need to know about.
+
+* Although there is still a functional definition for types
+  like :c:type:`toff_t` (file offset), :c:type:`tstrip_t` (strip index number), etc,
+  we recommend against using these in newer code. We have
+  learned that it is next to impossible to use these
+  consistently and make real abstraction of the binary format of
+  these types. Instead, at a certain level we always end up
+  doing casts anyway, and taking the exact binary format into
+  account, so these types are nothing but dangerously misleading
+  and obfuscating. You do not need to update calling code that
+  uses them, as 99.9% of such code will continue to work. But we
+  recommend against using them in newer calling code, and we
+  started replacing them with binary clear types like :c:type:`uint16`,
+  :c:type:`uint32` and such in the library.
+
+* We do use and will continue to use one functional type
+  that is an exception to the above rule, being :c:type:`tmsize_t`. This
+  is a signed memory size type, i.e. it is :c:type:`int32` on 32bit
+  machines, or :c:type:`int64` on 64bit machines.
+
+* Optionally support LZMA compression via TIFF tag 34925.
+  :program:`tiffcp` supports compression levels similar to ``-c lzma:p1`` or
+  ``-c zip:p9`` for setting the LZMA compression parameters.
+
+* Optionally defer the load of strip/tile offset and size
+  tags for optimized scanning of directories.  Enabled with the
+  ``--enable-defer-strile-load`` configure option (:c:macro:`DEFER_STRILE_LOAD`
+  ``#define`` in :file:`tif_config.h`).
+
+* Optionally enable experimental support for reading big
+  strips in chunks.  Enabled with the ``--enable-chunky-strip-read``
+  configure option.
+
+
+Tools changes
+-------------
+
+* :program:`tiffset`: add ``-d`` and ``-sd`` switches to allow operation on
+  a particular directory, not just the first.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.1.rst Added

@@ -0,0 +1,60 @@
+Changes in TIFF v4.0.1
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.1 (:tag:`Release-v4-0-1`)
+    Previous Version        :doc:`v4.0.0 <v4.0.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* ``--enable-ld-version-script``: New :program:`configure` option to
+  enable shared library symbol versioning on ELF-based systems
+  (e.g. Linux and FreeBSD) which use the GNU linker.  This
+  allows multiple major versions of libtiff to be loaded
+  simultaneously into the same application or library without
+  conflict, as long as all libtiffs involved are built with
+  versioned symbols.  This option is not enabled by default.
+
+* Added libtiff private dependency on ``-llzma`` for pkg-config.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirread.c`: Extra caution around
+  assumption tag fetching is always successful.
+
+* :file:`libtiff/tif_jpeg.c`: Extra caution for case where :c:var:`sp` is :c:macro:`NULL`.
+
+
+Tools changes
+-------------
+
+* None
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.10.rst Added

@@ -0,0 +1,239 @@
+Changes in TIFF v4.0.10
+=======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.10 (:tag:`v4.0.10`)
+    Previous Version        :doc:`v4.0.9 <v4.0.9>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* The libtiff source repository is changed from CVS to Git and the master libtiff source repository is now at
+  `Gitlab <https://gitlab.com/libtiff/libtiff>`_.
+  This is the first release to be made from the new Git repository.
+
+
+Software configuration changes
+------------------------------
+
+* Minimum CMake version is now v2.8.11 for the CMake-based build.
+
+* Libwebp will be automatically detected and used by configure/cmake if present.
+
+* Libzstd will be automatically detected and used by configure/cmake if present.
+
+
+Library changes
+---------------
+
+* Added ZSTD compression codec.
+  `Zstandard <https://github.com/facebook/zstd>`_ or zstd as
+  short version, is a fast lossless compression algorithm, targeting
+  real-time compression scenarios at zlib-level and better
+  compression ratios. It's backed by a very fast entropy stage,
+  provided by Huff0 and FSE library.
+
+  We require libzstd >= 1.0.0 so as to be able to use streaming
+  compression and decompression methods.
+
+  The default compression level we have selected is 9 (range goes
+  from 1 to 22), which experimentally offers equivalent or better
+  compression ratio than the default deflate/ZIP level of 6, and
+  much faster compression.
+
+  For example on a 6600×4400 16bit image, ``tiffcp -c zip`` runs in
+  10.7 seconds, while ``tiffcp -c zstd`` runs in 5.3
+  seconds. Decompression time for zip is 840 ms, and for zstd 650
+  ms. File size is 42735936 for zip, and 42586822 for zstd. Similar
+  findings on other images.
+
+  On a 25894×16701 16bit image:
+
+  .. table:: Compressor Relative Performance
+      :widths: auto
+
+      ===========  ================  ==================  ===========
+      Compressor   Compression time  Decompression time  File size
+      ===========  ================  ==================  ===========
+      ZSTD         35 s              3.2 s               399,700,498
+      ZIP/Deflate  1m 20 s           4.9 s               419,622,336
+      ===========  ================  ==================  ===========
+
+  Please note that ``COMPRESSION_ZSTD`` is self-assigned the id 50000
+  by the libtiff project and is not officially registered with Adobe
+  since Adobe's registration function is defunct.
+
+* Added WebP compression codec.
+
+  `WebP <https://developers.google.com/speed/webp/>`_ is
+  a high performance compressor intended for photos as commonly used
+  on the Web.  The WebP encoder is not designed for huge images, but
+  serves very well for compressing strips and tiles in TIFF as long
+  as the strips or tiles do not exceed the capability of the
+  encoder.
+
+  As a test of compression performance metrics, GraphicsMagick
+  was used on an extremely high quality 8-bit TIFF image from a
+  Hasselblad H4D-200MS camera with pixel dimensions of
+  16352×12264. The image was re-encoded with 1024×1024 tiles and
+  various compression algorithms, using default settings for each
+  algorithm.  Based on this test, the compression and decompression
+  performance (in iterations per second), the resulting file size,
+  and the calculated total PSNR are provided here.  It can be seen
+  that WebP provided excellent encode and decode performance, and
+  the compressed file size was very small:
+
+
+  .. table:: Compressor Relative Performance
+      :widths: auto
+
+      ==========  ============  =============  =========  =====
+      Compressor   Compression  Decompression  File size  PSNR
+      ==========  ============  =============  =========  =====
+      None        0.536 iter/s  1.506 iter/s   576.03MiB  ∞
+      LZW         0.105 iter/s  0.266 iter/s   270.68MiB  ∞
+      ZStd        0.020 iter/s  0.518 iter/s   238.42MiB  ∞
+      LZMA        0.009 iter/s  0.056 iter/s   247.61MiB  ∞
+      ZIP         0.009 iter/s  0.301 iter/s   247.88MiB  ∞
+      JPEG        0.446 iter/s  0.760 iter/s   18.59MiB   39.00
+      WebP        0.019 iter/s  0.330 iter/s   9.38MiB    37.78
+      ==========  ============  =============  =========  =====
+
+  Please note that ``COMPRESSION_WEBP`` is self-assigned the id 50001
+  by the libtiff project and is not officially registered with Adobe
+  since Adobe's registration function is defunct.
+
+* :c:func:`TIFFPrintDirectory`: fix null pointer dereference on corrupted
+  file. Fixes :bugzilla:`Bug 2770 - NULL Pointer Dereference in tiffinfo.c with crafted TIFF
+  image <2770>`.
+
+* :c:func:`_TIFFVGetField`: fix heap out-of-bounds access when requesting
+  ``TIFFTAG_NUMBEROFINKS`` on a EXIF
+  directory. Fixes :bugzilla:`Bug 2765 - Heap Out-Of-Bounds Memory Access - 68122422
+  <2765>`.
+  Reported by Google Autofuzz project.
+
+* Fix a memory leak in :c:func:`TIFFStreamOpen`. :c:func:`TIFFStreamOpen` allocates a
+  new ``tiff{o,i}s_data``, but if :c:func:`TIFFClientOpen` fails then that struct is
+  leaked.
+
+* Fix for bug 2772. It is possible to craft a TIFF document where
+  the IFD list is circular, leading to an infinite loop while
+  traversing the chain. The libtiff directory reader has a failsafe
+  that will break out of this loop after reading 65535 directory
+  entries, but it will continue processing, consuming time and
+  resources to process what is essentially a bogus TIFFdocument.
+
+  This change fixes the above behavior by breaking out of processing
+  when a TIFF document has >= 65535 directories and terminating with an
+  error.
+
+* :c:func:`ChopUpSingleUncompressedStrip`: avoid memory exhaustion
+  (:cve:`2017-11613`).  In :c:func:`ChopUpSingleUncompressedStrip`, if the
+  computed number of strips is big enough and we are in read only
+  mode, validate that the file size is consistent with that number of
+  strips to avoid useless attempts at allocating a lot of memory for
+  the :c:member:`td_stripbytecount` and :c:member:`td_stripoffset`
+  arrays. Fixes :bugzilla:`Bug 2724 - memory exhaustion in ChopUpSingleUncompressedStrip
+  <2724>`.
+
+* Port code: Add :c:func:`strtol`, :c:func:`strtoll` and :c:func:`strtoull`. Also update
+  :c:func:`strtoul`.  All use the same implementation from NetBSD libc.
+
+* Fix for :cve:`2018-7456` "NULL pointer dereference in
+  :c:func:`TIFFPrintDirectory`".
+
+* :c:func:`TIFFWriteDirectorySec`: avoid
+  assertion. Fixes :bugzilla:`Bug 2795 - There is a reachable assertion abort in function
+  TIFFWriteDirectorySec() of libtiff 4.0.9. A crafted input will lead
+  to remote denial of attack. (:cve:`2018-10963`)
+  <2795>`.
+
+* :c:func:`LZWDecodeCompat`: fix potential index-out-of-bounds
+  write. Fixes :bugzilla:`Bug
+  2780 - A heap-buffer-overflow in function LZWDecodeCompat in
+  libtiff4.0.9 (:cve:`2018-8905`)
+  <2780>`.
+  The fix consists in using the
+  similar code as :c:func:`LZWDecode` to validate we don't write outside of
+  the output buffer.
+
+* Remove builtin support for GUI warning and error message
+  boxes. Now warnings always go to the console by default unless
+  applications define their own warning and error handlers.
+
+  GUI applications (and Windows CE) are required to define such handlers.
+
+* Add tag and pseudo-tag definitions for ESRI LERC codec (out of
+  tree codec whose source is
+  at `<https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c>`_.
+
+* Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
+  Fixes :bugzilla:`Bug 2800 - Regression: Opening a tiff file with v4.0.9 gives an error with LZWDecode
+  <2800>`.
+
+* :c:func:`TIFFSetupStrips`: avoid potential :c:type:`uint32` overflow on 32-bit
+  systems with large number of strips.  Probably relates
+  to :bugzilla:`Bug
+  2788 - Heap Buffer Overflow in TIFFWriteScanline of tif_write.c
+  (:cve:`2018-10779`)
+  <2788>`.
+
+* Fix out-of-bound read on some tiled images.
+
+* Avoid potential :c:type:`int32` overflows in :c:func:`multiply_ms`.
+
+* Only read/write ``TIFFTAG_GROUP3OPTIONS`` or ``TIFFTAG_GROUP4OPTIONS``
+  if compression is ``COMPRESSION_CCITTFAX3`` or
+  ``COMPRESSION_CCITTFAX4``.
+
+* JBIG: fix potential out-of-bounds write in :c:func:`JBIGDecode`. Also
+  fix a (harmless) potential use of uninitialized memory when
+  ``tif->tif_rawsize > tif->tif_rawcc``. In case libtiff is compiled with
+  ``CHUNKY_STRIP_READ_SUPPORT``, make sure that whole strip data is
+  provided to :c:func:`JBIGDecode`.
+
+* :c:func:`LZMAPreEncode`: emit verbose error if :c:func:`lzma_stream_encoder` fails
+  (typically because not enough memory available)
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Fix
+  :cve:`2017-9935`, :bugzilla:`Bug
+  2704 - There is a heap based buffer overflow in the tiff2pdf tool of
+  the libtiff library. A crafted TIFF document can lead to a heap
+  based buffer overflow resulting in multiple damages.
+  <2704>`.
+
+* :program:`pal2rgb`: Add workaround to pal2rgb buffer overflow.
+
+* :program:`tiffset`: Add support for :c:macro:`LONG8`, :c:macro:`SLONG8` and :c:macro:`IFD8` field types
+
+* :program:`tiff2bw`: avoid null pointer dereference in case of out of memory
+  situation. Fixes :bugzilla:`Bug
+  2819 - There is a NULL pointer dereference at function LZWDecode in
+  libtiff 4.0.9 (:cve:`2018-18661`)
+  <2819>`.
+
+
+Contributed software changes
+----------------------------
+
+None

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+Changes in TIFF v4.0.2
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.2 (:tag:`Release-v4-0-2`)
+    Previous Version        :doc:`v4.0.1 <v4.0.1>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* None
+
+
+Library changes
+---------------
+
+* :file:`tif_getimage.c`: added support for _SEPARATED CMYK images.
+
+* :file:`tif_getimage.c`: Added support for greyscale + alpha.
+
+* Added :c:func:`TIFFCreateCustomDirectory` and :file:`TIFFCreateEXIFDirectory` functions.
+
+* :file:`tif_print.c`: Lots of fixes around printing corrupt or hostile input.
+    
+* Improve handling of corrupt ycbcrsubsampling values. 
+
+* :file:`tif_unix.c`: use :c:func:`strerror` to get meaningful error messages.
+
+* :file:`tif_jpeg.c`: fix serious bugs in :c:func:`JPEGDecodeRaw`.
+
+* :file:`tif_jpeg.c`: Fix size overflow (zdi-can-1221, :cve:`2012-1173`).
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`:  Defend against integer overflows while
+  calculating required buffer sizes (:cve:`2012-2113`).
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.3.rst Added

@@ -0,0 +1,68 @@
+Changes in TIFF v4.0.3
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.3 (:tag:`Release-v4-0-3`)
+    Previous Version        :doc:`v4.0.2 <v4.0.2>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* Updated to use Automake 1.12.4.  Avoids security problem with
+  ``make distcheck`` (:cve:`2012-3386`).
+
+
+Library changes
+---------------
+
+* Various memory buffer access fixes.
+
+* Fix handling when writing RGBA jpeg compressed imagery (:gdal-trac:`4732`).
+
+* Fix to work properly with IJG JPEG 7+.
+
+* New functions :c:func:`TIFFFieldTag`, :c:func:`TIFFFieldName`,
+  :c:func:`TIFFFieldDataType`, :c:func:`TIFFFieldPassCount`, :c:func:`TIFFFieldReadCount`,
+  :c:func:`TIFFFieldWriteCount` to use as external accessors for the opaque
+  type :c:type:`TIFFField`.
+
+* Fix bug rewriting image tiles in a compressed file (:gdal-trac:`4771`).
+
+* Add TIFF/FX tag support in libtiff.
+
+
+Tools changes
+-------------
+
+* :program:`tiff2pdf`: Fail when :c:func:`TIFFSetDirectory` fails.  This prevents
+  core dumps or perhaps even arbitrary code execution when processing
+  a corrupt input file (:cve:`2012-3401`).
+
+* :program:`tiff2pdf`: Fix two places where :c:member:`t2p_error` didn't get set after a
+  :c:func:`malloc` failure.  No crash risk AFAICS, but the program might not
+  report exit code 1 as desired.
+
+
+Contributed software changes
+----------------------------
+
+* None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.4.rst Added

@@ -0,0 +1,191 @@
+Changes in TIFF v4.0.4
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.4 (:tag:`Release-v4-0-4`)
+    Previous Version        :doc:`v4.0.4beta <v4.0.4beta>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :bugzilla:`2405`: Correct shell equality operator.
+* :bugzilla:`2498`: Adds an option to select the file I/O style on Windows hosts.
+
+
+Library changes
+---------------
+
+* :c:func:`TIFFNumberOfDirectories`: Coverity 1134470 "Logically dead code"
+
+* :file:`tif_dirread.c`:
+
+  * :c:func:`TIFFReadDirEntryDoubleArray`: Coverity 298626 "Logically dead code".
+  * :c:func:`TIFFReadDirEntryFloatArray`: Coverity 298627 "Logically dead code".
+  * :c:func:`TIFFReadDirEntryIfd8Array`: Coverity 298628 "Logically dead code".
+  * :c:func:`TIFFReadDirEntrySlong8Array`: Coverity 298629 "Logically dead code"
+
+* :file:`tif_dirwrite.c`
+
+  * :c:func:`_TIFFRewriteField`: Coverity 1024310 "Resource leak".
+
+* :file:`tif_jpeg.c`
+
+  * :c:func:`JPEGCleanup`: Coverity 298624 "Dereference before null check".
+  * :c:func:`JPEGDecode`: Coverity 602597 "Operands don't affect result".
+
+* :file:`tif_getimage.c`
+
+  * :bugzilla:`2409`: Correct reading of certain tiled TIFFs.
+
+* :file:`tif_luv.c`
+
+  * :c:func:`LogLuvDecodeStrip`: Coverity 991239 "Division or modulo by zero".
+  * :c:func:`LogLuvDecodeTile`: Coverity 991227 "Division or modulo by zero".
+  * :c:func:`LogLuvEncodeStrip`: Coverity 991240 "Division or modulo by zero".
+  * :c:func:`LogLuvEncodeTile`: Coverity 991241 "Division or modulo by zero".
+
+* :file:`tif_lzw.c`
+
+  * Decode files that contain consecutive :c:macro:`CODE_CLEAR` codes.
+
+* :file:`tif_ojpeg.c`
+
+  * :c:func:`OJPEGReadBufferFill`: Coverity 603400 "Missing break in switch".
+  * :c:func:`OJPEGReadHeaderInfoSecStreamDht`: Coverity 601720 "Resource leak".
+
+* :file:`tif_read.c`
+
+  * :c:func:`TIFFStartTile`: Coverity 715973 and 715974 "Division or modulo by zero".
+
+* :file:`tif_unix.c`
+
+  * :bugzilla:`2510`: Fix several harmless but still annoying warnings.
+
+* :file:`tif_write`
+
+  * :c:func:`TIFFWriteEncodedStrip`: Coverity 715975 "Division or modulo by zero".
+  * :c:func:`TIFFWriteEncodedTile`: Coverity 715976 and 715977 "Division or modulo by zero".
+  * :c:func:`TIFFWriteRawStrip`: Coverity 715978 "Division or modulo by zero".
+  * :c:func:`TIFFWriteScanline`: Coverity 715979 "Division or modulo by zero".
+
+
+Tools changes
+-------------
+
+* :program:`bmp2tiff`
+
+  * Coverity 1024225 "Untrusted value as argument".
+  * Coverity 1024678 "Unchecked return value from library".
+  * Coverity 1024679 "Unchecked return value from library".
+  * Coverity 1214160 "Ignoring number of bytes read".
+
+* :program:`gif2tiff`
+
+  * Coverity 1024222 "Untrusted value as argument".
+  * Coverity 1024890 "Ignoring number of bytes read".
+  * Coverity 1024891 "Ignoring number of bytes read".
+  * Coverity 1024892 "Ignoring number of bytes read".
+  * Coverity 1024893 "Ignoring number of bytes read".
+  * Coverity 1024894 "Ignoring number of bytes read".
+
+* :program:`ras2tiff`
+
+  * Corrected Sun Raster header definition to be safe for
+    64-bit systems.  Add some header validations.  Fixes many
+    (unspecified) Coverity issues.
+  * Coverity 1024223 "Untrusted value as argument".
+  * Coverity 1301206: "Integer handling issues  (BAD_SHIFT)".
+
+* :program:`raw2tiff`
+
+  * Coverity 1024887 "Unchecked return value from library".
+  * Coverity 1024888 "Unchecked return value from library".
+  * Coverity 1024889 "Unchecked return value from library".
+  * Coverity 1214162 "Ignoring number of bytes read".
+
+
+* :program:`tiff2pdf`
+
+  * :bugzilla:`2078`: Suppress initial output of the header.
+  * :bugzilla:`2150`: Change ColorTransform from "0" to "1".
+  * Take care in using the return value from :c:func:`snprintf`.
+  * Coverity 1024181 "Structurally dead code".
+  * Coverity 1024181 "Structurally dead code".
+  * Coverity 1227690 "Unused value".
+  * Coverity 298621 "Resource leak".
+
+* :program:`tiff2ps`
+
+  * Correct sizing and scaling problems with output document.
+
+* :program:`tiffcp`
+
+  * Coverity 1024306, 1024307, 1024308, 1024309 "Resource leak".
+
+* :program:`tiffcrop`
+
+  * Correctly copy the compression tag from the source TIFF.
+  * Coverity 1024545 "Division or modulo by zero".
+  * Coverity 1024586 "Logically dead code".
+  * Coverity 1024796 "Nesting level does not match indentation".
+  * Coverity 1024797 "Nesting level does not match indentation".
+  * Coverity 1294542 "Logical vs. bitwise operator".
+  * Coverity 1299740 "Out-of-bounds write".
+  * Coverity 1299741 "Dereference before null check".
+
+* :program:`tiffdither`
+
+  * Check memory allocations for failure.  Also check
+    multiplication overflow. (Fixes #2501, :cve:`2014-8128`)
+
+* :program:`tiffgt.c`
+
+  * :bugzilla:`2401`: Appropriately call :c:func:`glFlush`.
+
+* :program:`tiffmedian`
+
+  * Coverity 1024386 "Out-of-bounds read".
+  * Coverity 1024386 "Out-of-bounds read".
+  * Coverity 1024795 "Nesting level does not match indentation".
+  * Coverity 1024795 "Nesting level does not match indentation".
+
+:program:`tiffsplit`
+
+  * Coverity 1024304 "Resource leak".
+  * Coverity 1024305 "Resource leak".
+
+
+Contributed software changes
+----------------------------
+
+* :program:`addtiffo`
+
+  * Check buffer size calculation for overflow.
+  * Coverity  298615 "Resource leak".
+  * Coverity 1024649 "Unintended sign extension".
+
+* :program:`iptcutil`
+
+  * Coverity 1024468 "Infinite loop".
+  * Coverity 1024727 "Truncated stdio return value".
+  * Coverity 1214240 "Untrusted loop bound".

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.4beta.rst Added

@@ -0,0 +1,236 @@
+Changes in TIFF v4.0.4beta
+==========================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.4beta (:tag:`Release-v4-0-4beta`)
+    Previous Version        :doc:`v4.0.3 <v4.0.3>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+* None
+
+
+Software configuration changes
+------------------------------
+
+* Updated to use Automake 1.15 and Libtool 2.4.5
+
+
+Library changes
+---------------
+
+* :c:func:`TIFFCheckDirOffset`: avoid :c:type:`uint16` overflow
+  when reading more than 65535 directories, and effectively error out when
+  reaching that limit.
+
+* :c:func:`TIFFNumberOfDirectories`: generate error in case of directory count
+  overflow.
+
+* :c:func:`TIFFAdvanceDirectory`: If nextdir is found to
+  be defective, then set it to zero before returning error in order
+  to terminate processing of truncated TIFF.
+
+* JPEG-in-TIFF: recognize ``SOF2``, ``SOF9`` and ``SOF10``
+  markers to avoid emitting a warning. Fix for compatibility with mozjpeg library.
+  Note: the default settings of mozjpeg will produce progressive scans, which
+  is forbidden by the TechNote.
+
+* JPEG-in-TIFF: Fix regression introduced in 3.9.3/4.0.0 that caused
+  all tiles/strips to include quantization tables even when the jpegtablesmode
+  had the :c:macro:`JPEGTABLESMODE_QUANT` bit set.
+  Also add explicit removal of Huffman tables when jpegtablesmode has the
+  :c:macro:`JPEGTABLESMODE_HUFF` bit set, which avoids Huffman tables to be emitted in the
+  first tile/strip (only useful in update scenarios. create-only was
+  fine)
+
+* JPEG-in-TIFF: fix segfault in :c:func:`JPEGFixupTagsSubsampling` on
+  corrupted image where ``tif->tif_dir.td_stripoffset == NULL``.
+  (:bugzilla:`2471`)
+
+* NeXT codec: add new tests to check that we don't read outside of
+  the compressed input stream buffer.
+
+* NeXT codec: check that ``BitsPerSample`` = 2. Fixes
+  :bugzilla:`2487` (:cve:`2014-8129`)
+
+* NeXT codec: in the "run mode", use tilewidth for tiled images
+  instead of imagewidth to avoid crash
+
+* tif_getimage.c: in OJPEG case, fix checks on strile width/height
+  in the ``putcontig8bitYCbCr42tile``, ``putcontig8bitYCbCr41tile`` and
+  ``putcontig8bitYCbCr21tile`` cases.
+
+* in :c:func:`TIFFDefaultDirectory`, reset any already existing
+  extended tags installed by user code through the extender mechaninm before
+  calling the extender callback (GDAL #5054)
+
+* Fix  warnings about unused parameters.
+
+* Fix various typos in comments found by Debian lintian tool (GDAL #5756)
+
+* tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
+  (:bugzilla:`2235`)
+
+* :file:`tif_dirread.c`: In :c:func:`EstimateStripByteCounts`, check return code
+  of :c:func:`_TIFFFillStriles`. This solves crashing bug on corrupted
+  images generated by afl.
+
+* :file:`tif_read.c`: fix several invalid comparisons of a :c:type:`uint64` value with
+  ``<= 0`` by casting it to :c:type:`int64` first. This solves crashing bug on corrupted
+  images generated by afl.
+
+* :c:func:`TIFFSetField`: refuse to set negative values for
+  :c:macro:`TIFFTAG_XRESOLUTION` and :c:macro:`TIFFTAG_YRESOLUTION` that cause asserts when writing
+  the directory
+
+* :c:func:`TIFFReadDirectory`: refuse to read ``ColorMap`` or
+  ``TransferFunction`` if ``BitsPerSample`` has not yet been read, otherwise reading
+  it later will cause user code to crash if ``BitsPerSample > 1``
+
+* :c:func:`TIFFRGBAImageOK`: return FALSE if LOGLUV with
+  ``SamplesPerPixel != 3``, or if CIELAB with
+  ``SamplesPerPixel != 3`` or ``BitsPerSample != 8``
+
+* :file:`tif_config.vc.h`: no longer use ``#define snprintf _snprintf`` with
+       Visual Studio 2015 aka VC 14 aka MSVC 1900
+
+* LZW codec: prevent potential null dereference of ``sp->dec_codetab`` in :c:func:`LZWPreDecode`
+  (:bugzilla:`2459`)
+
+* :c:func:`TIFFReadBufferSetup`: avoid passing -1 size
+  to :c:func:`TIFFmalloc` if passed user buffer size is 0
+  (:bugzilla:`2459`)
+
+* :c:func:`TIFFReadDirEntryOutputErr`: Incorrect
+  count for tag should be a warning rather than an error since
+  errors terminate processing.
+
+* :file:`tif_dirinfo.c` (``TIFFField``) : Fix data type for :c:macro:`TIFFTAG_GLOBALPARAMETERSIFD` tag.
+
+* Add definitions for TIFF/EP ``CFARepeatPatternDim`` and ``CFAPattern`` tags
+  (:bugzilla:`2457`)
+
+* :file:`tif_codec.c`, :file:`tif_dirinfo.c`: Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)``  in favor of using ``snprintf(buf, sizeof(buf), ...)``
+
+* :file:`configure.ac`: Improve pkg-config static linking by adding ``-lm`` to ``Libs.private`` when needed.
+
+* :file:`tif_write.c`: :c:type:`tmsize_t` related casting warning fixed for
+  64bit linux.
+
+* :file:`tif_read.c`: :c:type:`uint64`/:c:type:`tmsize_t` change for MSVC warnings.
+  (:bugzilla:`2427`)
+
+* Fix :c:func:`TIFFPrintDirectory` handling of
+  :c:member:`field_passcount` fields: it had the :c:macro:`TIFF_VARIABLE` and
+  :c:macro:`TIFF_VARIABLE2` cases backwards.
+
+* PixarLog codec: Improve previous patch for :cve:`2012-4447`
+  (to enlarge :c:member:`tbuf` for possible partial stride at end) so that
+  overflow in the integer addition is detected.
+
+* :file:`tif_{unix,vms,win32}.c` (:c:func:`_TIFFmalloc`): ANSI C does not
+  require :c:func:`malloc` to return :c:macro:`NULL` pointer if requested allocation
+  size is zero.  Assure that :c:func:`_TIFFmalloc` does.
+
+* :file:`tif_zip.c`: Avoid crash on :c:macro:`NULL` error messages.
+
+
+Tools changes
+-------------
+* :program:`tiff2pdf` Fix various crashes and memory buffer access errors (oCERT-2014-013).
+* :program:`tiff2pdf` fix buffer overflow on some YCbCr JPEG compressed images.
+  (:bugzilla:`2445`)
+* :program:`tiff2pdf` fix buffer overflow on YCbCr JPEG compressed image.
+  (:bugzilla:`2443`)
+* :program:`tiff2pdf` check return code of :c:func:`TIFFGetField` when reading :c:macro:`TIFFTAG_SAMPLESPERPIXEL`
+* :program:`tiff2pdf` fix crash due to invalid tile count.
+* :program:`tiff2pdf` Detect invalid settings of ``BitsPerSample``/``SamplesPerPixel`` for CIELAB / ITULAB
+* :program:`tiff2pdf` Assure that memory size calculations for
+  :c:func:`_TIFFmalloc` do not overflow the range of :c:type:`tmsize_t`.
+* :program:`tiff2pdf` Avoid crash when :c:macro:`TIFFTAG_TRANSFERFUNCTION` tag returns one channel,
+  with the other two channels set to :c:macro:`NULL`.
+* :program:`tiff2pdf` close PDF file. (:bugzilla:`2479`)
+* :program:`tiff2pdf` Preserve input file directory order when pages
+  are tagged with the same page number.
+* :program:`tiff2pdf.c` terminate after failure of allocating ycbcr buffer
+  (:bugzilla:`2449`, :cve:`2013-4232`)
+* :program:`tiff2pdf` Rewrite JPEG marker parsing in
+  :c:func:`t2p_process_jpeg_strip` to be at least marginally competent.  The
+  approach is still fundamentally flawed, but at least now it won't
+  stomp all over memory when given bogus input.  Fixes :cve:`2013-1960`.
+* :program:`tiffdump` Guard against arithmetic overflow when calculating allocation buffer sizes.
+* :program:`tiffdump` fix crash due to overflow of entry count.
+* :program:`tiffdump` Fix double-free bug.
+* :program:`tiffdump` detect cycle in TIFF directory chaining.
+  (:bugzilla:`2463`)
+* :program:`tiffdump` avoid passing a :c:macro:`NULL` pointer to :c:func:`read` if :c:func:`seek` failed before.
+  (:bugzilla:`2459`)
+* :program:`tiff2bw` when ``Photometric = RGB``, the utility only works if ``SamplesPerPixel = 3``. Enforce that.
+  (:bugzilla:2485`, :cve:`2014-8127`)
+* :program:`pal2rgb`, :program:`thumbnail`: fix crash by disabling :c:macro:`TIFFTAG_INKNAMES` copying.
+  (:bugzilla:`#2484`, :cve:`2014-8127`)
+* :program:`thumbnail` fix out-of-buffer write.
+  (:bugzilla:`2489`, :cve:`2014-8128`)
+* :program:`thumbnail`, :program:`tiffcmp`: only read/write :c:macro:`TIFFTAG_GROUP3OPTIONS`
+  or :c:macro:`TIFFTAG_GROUP4OPTIONS` if compression is :c:macro:`COMPRESSION_CCITTFAX3` or
+  :c:macro:`COMPRESSION_CCITTFAX4`.
+  (:bugzilla:`2493`, :cve:`2014-8128`)
+* :program:`tiffcp` fix crash when converting YCbCr JPEG-compressed to none.
+  (:bugzilla:`2480`)
+* :program:`bmp2tiff` fix crash due to int overflow related to input BMP dimensions
+* :program:`tiffcrop` fix crash due to invalid ``TileWidth``/``TileHeight``
+* :program:`tiffcrop` fix segfault if bad value passed to ``-Z`` option
+  (:bugzilla:`2459`) and add missing ``va_end`` in :c:func:`dump_info`
+* :program:`thumbnail`, :program:`tiffcrop`: "fix" heap read over-run found with
+  Valgrind and Address Sanitizer on test suite
+* :program:`fax2ps` check :c:func:`malloc`/:c:func:`realloc` result. (:bugzilla:`2470`)
+* :program:`gif2tiff` apply patch for :cve:`2013-4243`. (:bugzilla:`2451`)
+* :program:`gif2tiff` fix possible OOB write. (:bugzilla:`2452`, :cve:`2013-4244`)
+* :program:`gif2tiff` Be more careful about corrupt or hostile input files (:bugzilla:`2450`, :cve:`2013-4231`)
+* :program:`tiff2rgba` fix usage message in that zip was wrongly described
+* :program:`tiffinfo` Default various values fetched with :c:func:`TIFFGetField` to avoid being uninitialized.
+* :program:`tiff2ps` Fix bug in auto rotate option code.
+* :program:`ppm2tiff` avoid zero size buffer vulnerability (:cve:`2012-4564`).
+  check the linebytes calculation too, get the :c:func:`max` calculation
+  straight, avoid redundant error messages, check for :c:func:`malloc`
+  failure.
+* :program:`tiffset` now supports a ``-u`` option to unset a tag.
+       (:bugzilla:`2419`)
+* Fix warnings about unused parameters.
+* :program:`rgb2ycbcr`, :program:`tiff2bw`, :program:`tiff2pdf`, :program:`tiff2ps`, :program:`tiffcrop`, :program:`tiffdither`:
+  Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)`` in favor of using ``snprintf(buf, sizeof(buf), ...)``, so as to
+  protect against overflow of fixed-size buffers.  This responds in
+  particular to :cve:`2013-1961` concerning overflow in :file:`tiff2pdf.c`'s
+  :c:func:`t2p_write_pdf_page`.
+* :file:`html/man/tiff2ps.1.html`, :file:`html/man/tiffcp.1.html`,
+  :file:`html/man/tiffdither.1.html`, :file:`man/tiff2ps.1`, :file:`man/tiffcp.1`,
+  :file:`man/tiffdither.1`, :file:`tools/tiff2ps.c`, :file:`tools/tiffcp.c`,
+  :file:`tools/tiffdither.c`: Sync tool usage printouts and man pages with
+  reality
+
+
+Contributed software changes
+----------------------------
+
+* Fix warnings about variables set but not used.
+* :file:`contrib/dbs/xtiff/xtiff.c`: Enlarge some fixed-size buffers that weren't
+  large enough, and eliminate substantially all uses of ``sprintf(buf,
+  ...)`` in favor of using ``snprintf(buf, sizeof(buf), ...)``, so as to
+  protect against overflow of fixed-size buffers.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.5.rst Added

@@ -0,0 +1,85 @@
+Changes in TIFF v4.0.5
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.5 (:tag:`Release-v4-0-5`)
+    Previous Version        :doc:`v4.0.4 <v4.0.4>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Support for configure/build using CMake.
+* Support for large (> 2GB) files under Microsoft Windows.
+
+
+Software configuration changes
+------------------------------
+
+* :file:`CMakeLists.txt` / CMake
+
+  * Configuration and building using CMake is now supported
+    under Microsoft Windows and on Unix-type systems.
+
+* :file:`configure.ac` / :program:`configure`
+
+  * Test for and use :c:func:`fseeko` if it is available.  This allows
+    supporting large files on Unix-type systems with a 32-bit :c:expr:`long`
+    type and a 64-bit :c:type:`off_t` type.
+
+
+Library changes
+---------------
+
+* :file:`tiffiop.h`:
+
+  * Macros added to use 64-bit equivalents for all standard I/O
+    and POSIX APIs used by libtiff and its tools which are limited
+    to 2GB in Windows builds.  Note that these 64-bit equivalents
+    were introduced by the CRT provided with Visual Studio 2005 and
+    if the necessary CRT is not installed on the target computer,
+    the program will not run.  The wrapper macros will not be
+    activated unless the definition :c:macro:`_MSC_VER` is at least 1400 or
+    :c:macro:``__MSVCRT_VERSION__`` is at least ``0x800``.
+
+* :file:`tif_unix.c`:
+
+  * Updated to support large files under Microsoft Windows.
+    This makes :file:`tif_unix.c` a completely viable candidate for use
+    under Windows (in spite of its name) if the CRT is modern
+    enough.  Please note that :file:`tif_win32.c` already supported large
+    files, but only :program:`tiffinfo` and :program:`tiffdump` made any provision to
+    support large files under Windows.
+  * :c:func:`_tiffReadProc` and :c:func:`_tiffWriteProc` are modified to chunk
+    I/O to a maximum size of 2GB for extremely large I/O
+    requests. This surmounts limitations in the Microsoft Windows
+    :c:func:`read` and :c:func:`write` APIs (which are limited to the range of a
+    32-bit :c:expr:`int`), and may avoid poor behavior with extremely large
+    I/O requests on other systems.
+
+
+Tools changes
+-------------
+
+* All tools
+
+  * Updated to use I/O wrapper macros from :file:`tiffiop.h` in order
+    to support large files under Microsoft Windows.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.6.rst Added

@@ -0,0 +1,77 @@
+Changes in TIFF v4.0.6
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.6 (:tag:`Release-v4-0-6`)
+    Previous Version        :doc:`v4.0.5 <v4.0.5>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site        `<https://download.osgeo.org/libtiff/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* Now builds with CMake 2.8.9 and newer (previously required 3.0.0)
+
+
+Software configuration changes
+------------------------------
+
+* :file:`CMakeLists.txt` / CMake
+
+  * Supports CMake 2.8.9 and later.
+  * Add missing file which wasn't being distributed, causing
+    unit tests to fail.
+  * Make shared/static library building configurable.
+  * CMake reads all version information directly from
+    :file:`configure.ac` to avoid duplication of values.
+  * CMake builds are now included in ``distcheck`` target.
+
+* :file:`Makefile.am`
+
+  * Autotools `make distcheck` now tests the CMake-based build
+    if CMake is available.
+
+
+Library changes
+---------------
+
+* Fixes to avoid undefined behaviour of signed types (C
+  standard compliance).
+* Fixes to avoid possible isses when casting to unsigned char.
+* Fixes to avoid undefined behaviour with shifts.
+* Fix generation of output with 16 bit or 32 bit integer, when
+  byte swapping is needed, in horizontal predictor (:bugzilla:`2521`).
+* Fix decoding when there is a single pixel to decode (unlikely
+  case...) and byte swapping is involved.
+* Add add explicit masking with ``0xff`` before casting to :c:type:`uchar` in
+  floating-point horizontal differencing and accumulation routines.
+* Eliminate requirement for and use of 64-bit constant values.
+
+
+Tools changes
+-------------
+
+* :program:`tiffgt`
+
+  * Silence glut API deprecation warnings on MacOS X.
+
+* :program:`fax2ps`
+
+  * Detect failure to write to temporary file.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.7.rst Added

@@ -0,0 +1,350 @@
+Changes in TIFF v4.0.7
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.7 (:tag:`Release-v4-0-7`)
+    Previous Version        :doc:`v4.0.6 <v4.0.6>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+Major changes
+-------------
+
+* The libtiff tools :program:`bmp2tiff`, :program:`gif2tiff`, :program:`ras2tiff`, :program:`sgi2tiff`,
+  :program:`sgisv`, and :program:`ycbcr` are completely removed from the distribution.
+  these tools were written in the late 1980s and early 1990s for
+  test and demonstration purposes.  In some cases the tools were
+  never updated to support updates to the file format, or the
+  file formats are now rarely used.  In all cases these tools
+  increased the libtiff security and maintenance exposure beyond
+  the value offered by the tool.
+
+Software configuration changes
+------------------------------
+
+* None
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFFetchNormalTag`, do not
+  dereference :c:macro:`NULL` pointer when values of tags with
+  :c:macro:`TIFF_SETGET_C16_ASCII` / :c:macro:`TIFF_SETGET_C32_ASCII` access are
+  0-byte arrays.  Fixes
+  :bugzilla:`2593` (regression
+  introduced by previous fix done on 2016-11-11 for
+  :cve:`2016-9297`).  Reported by Henri Salo. Assigned as
+  :cve:`2016-9448`
+
+* :file:`libtiff/tif_aux.c`: fix crash in :c:func:`TIFFVGetFieldDefaulted` when
+  requesting Predictor tag and that the zip/lzw codec is not
+  configured.  Fixes
+  :bugzilla:`2591`
+
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFFetchNormalTag`, make sure
+  that values of tags with :c:macro:`TIFF_SETGET_C16_ASCII` /
+  :c:macro:`TIFF_SETGET_C32_ASCII` access are :c:macro:`NULL` terminated, to avoid
+  potential read outside buffer in :c:func:`_TIFFPrintField`.  Fixes
+  :bugzilla:`2590`
+
+* :file:`libtiff/tif_dirread.c`: reject images with OJPEG compression
+  that have no ``TileOffsets``/``StripOffsets`` tag, when OJPEG
+  compression is disabled. Prevent :c:macro:`NULL` pointer dereference in
+  :c:func:`TIFFReadRawStrip1` and other functions that expect
+  :c:member:`td_stripbytecount` to be non :c:macro:`NULL`.  Fixes
+  :bugzilla:`2585`
+
+* :file:`libtiff/tif_strip.c`: make :c:func:`TIFFNumberOfStrips` return the
+  ``td->td_nstrips`` value when it is non-zero, instead of
+  recomputing it. This is needed in :c:macro:`TIFF_STRIPCHOP` mode where
+  :c:member:`td_nstrips` is modified. Fixes a read outsize of array in
+  :program:`tiffsplit` (or other utilities using :c:func:`TIFFNumberOfStrips`).
+  Fixes :bugzilla:`2587`
+  (:cve:`2016-9273`)
+
+* :file:`libtiff/tif_predict.h`, :file:`libtiff/tif_predict.c`: Replace
+  assertions by runtime checks to avoid assertions in debug
+  mode, or buffer overflows in release mode. Can happen when
+  dealing with unusual tile size like YCbCr with
+  subsampling. Reported as MSVR 35105 by Axel Souchet & Vishal
+  Chauhan from the MSRC Vulnerabilities & Mitigations
+
+* :file:`libtiff/tif_dir.c`: discard values of ``SMinSampleValue`` and
+  ``SMaxSampleValue`` when they have been read and the value of
+  ``SamplesPerPixel`` is changed afterwards (like when reading a
+  OJPEG compressed image with a missing ``SamplesPerPixel`` tag, and
+  whose photometric is ``RGB`` or ``YCbCr``, forcing ``SamplesPerPixel``
+  being 3). Otherwise when rewriting the directory (for example
+  with tiffset, we will expect 3 values whereas the array had
+  been allocated with just one), thus causing a out of bound
+  read access.  Fixes
+  :bugzilla:`2500`
+  (:cve:`2014-8127`, duplicate: :cve:`2016-3658`)
+
+* :file:`libtiff/tif_dirwrite.c`: avoid :c:macro:`NULL` pointer dereference on
+  :c:member:`td_stripoffset` when writing directory, if :c:macro:`FIELD_STRIPOFFSETS`
+  was artificially set for a hack case in OJPEG case.  Fixes
+  :bugzilla:`2500`
+  (:cve:`2014-8127`, duplicate: :cve:`2016-3658`)
+
+* :file:`libtiff/tif_getimage.c` (:c:func:`TIFFRGBAImageOK`): Reject attempts to
+  read floating point images.
+
+* :file:`libtiff/tif_predict.c` (:c:func:`PredictorSetup`): Enforce
+  bits-per-sample requirements of floating point predictor (3).
+  Fixes :cve:`2016-3622` "Divide By Zero in the :program:`tiff2rgba` tool."
+
+* :file:`libtiff/tif_pixarlog.c`: fix out-of-bounds write vulnerabilities
+  in heap allocated buffers. Reported as MSVR 35094. Discovered by
+  Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`libtiff/tif_write.c`: fix issue in error code path of
+  :c:func:`TIFFFlushData1` that didn't reset the :c:member:`tif_rawcc` and :c:member:`tif_rawcp`
+  members. I'm not completely sure if that could happen in
+  practice outside of the odd behaviour of :c:func:`t2p_seekproc` of
+  tiff2pdf). The report points that a better fix could be to
+  check the return value of :c:func:`TIFFFlushData1` in places where it
+  isn't done currently, but it seems this patch is enough.
+  Reported as MSVR 35095. Discovered by Axel Souchet & Vishal
+  Chauhan & Suha Can from the MSRC Vulnerabilities & Mitigations
+  team.
+
+* :file:`libtiff/tif_pixarlog.c`: Fix write buffer overflow in
+  :c:func:`PixarLogEncode` if more input samples are provided than
+  expected by :c:func:`PixarLogSetupEncode`.  Idea based on
+  :file:`libtiff-CVE-2016-3990.patch` from
+  :file:`libtiff-4.0.3-25.el7_2.src.rpm` by Nikola Forro, but with
+  different and simpler check. (:bugzilla:`2544`)
+
+* :file:`libtiff/tif_read.c`: Fix out-of-bounds read on memory-mapped
+  files in :c:func:`TIFFReadRawStrip1` and :c:func:`TIFFReadRawTile1` when
+  ``stripoffset`` is beyond :c:type:`tmsize_t` max value (reported by Mathias
+  Svensson)
+
+* :file:`libtiff/tif_read.c`: make :c:func:`TIFFReadEncodedStrip` and
+  :c:func:`TIFFReadEncodedTile` directly use user provided buffer when
+  no compression (and other conditions) to save a :c:func:`memcpy`
+
+* :file:`libtiff/tif_write.c`: make :c:func:`TIFFWriteEncodedStrip` and
+  :c:func:`TIFFWriteEncodedTile` directly use user provided buffer when
+  no compression to save a :c:func:`memcpy`.
+
+* :file:`libtiff/tif_luv.c`: validate that for :c:macro:`COMPRESSION_SGILOG` and
+  :c:macro:`PHOTOMETRIC_LOGL`, there is only one sample per pixel. Avoid
+  potential invalid memory write on corrupted/unexpected images
+  when using the :c:func:`TIFFRGBAImageBegin` interface (reported by
+  Clay Wood)
+
+* :file:`libtiff/tif_pixarlog.c`: fix potential buffer write overrun in
+  :c:func:`PixarLogDecode` on corrupted/unexpected images (reported by
+  Mathias Svensson) (:cve:`2016-5875`)
+
+* libtiff/libtiff.def: Added ``_TIFFMultiply32`` and
+  ``_TIFFMultiply64`` to libtiff.def
+
+* :file:`libtiff/tif_config.vc.h` (:c:macro:`HAVE_SNPRINTF`): Add a '1' to the
+  :c:macro:`HAVE_SNPRINTF` definition.
+
+* :file:`libtiff/tif_config.vc.h` (:c:macro:`HAVE_SNPRINTF`): Applied patch by
+  Edward Lam to define :c:macro:`HAVE_SNPRINTF` for Visual Studio 2015.
+
+* :file:`libtiff/tif_dirread.c`: when compiled with :c:macro:`DEFER_STRILE_LOAD`,
+  fix regression, introduced on 2014-12-23, when reading a
+  one-strip file without a ``StripByteCounts`` tag. GDAL #6490
+
+* :file:`libtiff/*`: upstream typo fixes (mostly contributed by Kurt
+  Schwehr) coming from GDAL internal libtiff
+
+* :file:`libtiff/tif_fax3.h`: make :c:member:`Param` member of :c:struct:`TIFFFaxTabEnt`
+  structure a :c:type:`uint16` to reduce size of the binary.
+
+* :file:`libtiff/tif_read.c`, :file:`tif_dirread.c`: fix indentation issues
+  raised by GCC 6 ``-Wmisleading-indentation``
+
+* :file:`libtiff/tif_pixarlog.c`: avoid zlib error messages to pass a
+  :c:macro:`NULL` string to ``%s`` formatter, which is undefined behaviour in
+  :c:func:`sprintf`.
+
+* :file:`libtiff/tif_next.c`: fix potential out-of-bound write in :c:func:`NeXTDecode`
+  triggered by `<http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif>`_
+  (:bugzilla:`2508`)
+
+* :file:`libtiff/tif_luv.c`: fix potential out-of-bound writes in
+  decode functions in non debug builds by replacing :c:func:`assert` by
+  regular ``if`` checks (:bugzilla:`2522`).  Fix potential
+  out-of-bound reads in case of short input data.
+
+* :file:`libtiff/tif_getimage.c`: fix out-of-bound reads in
+  :c:type:`TIFFRGBAImage` interface in case of unsupported values of
+  ``SamplesPerPixel``/``ExtraSamples`` for LogLUV / CIELab. Add explicit
+  call to :c:func:`TIFFRGBAImageOK` in :c:func:`TIFFRGBAImageBegin`. Fix
+  :cve:`2015-8665` reported by limingxing and :cve:`2015-8683`
+  reported by zzf of Alibaba.
+
+* :file:`libtiff/tif_dirread.c`: workaround false positive warning of
+  Clang Static Analyzer about :c:macro:`NULL` pointer dereference in
+  :c:func:`TIFFCheckDirOffset`.
+
+* :file:`libtiff/tif_fax3.c`: remove dead assignment in
+  :c:func:`Fax3PutEOLgdal`. Found by Clang Static Analyzer
+
+* :file:`libtiff/tif_dirwrite.c`: fix truncation to 32 bit of file
+  offsets in :c:func:`TIFFLinkDirectory` and :c:func:`TIFFWriteDirectorySec`
+  when aligning directory offsets on a even offset (affects
+  BigTIFF). This was a regression of the changeset of
+  2015-10-19.
+
+* :file:`libtiff/tif_write.c`: :c:func:`TIFFWriteEncodedStrip` and
+  :c:func:`TIFFWriteEncodedTile` should return -1 in case of failure of
+  :c:func:`tif_encodestrip` as documented
+
+* :file:`libtiff/tif_dumpmode.c`: :c:func:`DumpModeEncode` should return 0 in
+  case of failure so that the above mentioned functions detect
+  the error.
+
+* :file:`libtiff/*.c`: fix MSVC warnings related to cast shortening and
+  assignment within conditional expression
+
+* :file:`libtiff/*.c`: fix clang -Wshorten-64-to-32 warnings
+
+* :file:`libtiff/tif_dirread.c`: prevent reading ColorMap or
+  TransferFunction if ``BitsPerPixel`` > 24, so as to avoid huge
+  memory allocation and file read attempts
+
+* :file:`libtiff/tif_dirread.c`: remove duplicated assignment (reported
+  by Clang static analyzer)
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirinfo.c`,
+  :file:`libtiff/tif_compress.c`, :file:`libtiff/tif_jpeg_12.c`: suppress
+  warnings about 'no previous declaration/prototype'
+
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_dirwrite.c`: suffix constants
+  by U to fix 'warning: negative integer implicitly converted to
+  unsigned type' warning (part of ``-Wconversion``)
+
+* :file:`libtiff/tif_dir.c`, :file:`libtiff/tif_dirread.c`,
+  :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_print.c`: fix ``-Wshadow``
+  warnings (only in :file:`libtiff/`)
+
+
+Tools changes
+-------------
+
+* tools/Makefile.am: The libtiff tools :program:`bmp2tiff`, :program:`gif2tiff`,
+  :program:`ras2tiff`, :program:`sgi2tiff`, :program:`sgisv`, and :program:`ycbcr` are completely removed
+  from the distribution.  The libtiff tools :program:`rgb2ycbcr` and
+  :program:`thumbnail` are only built in the build tree for testing.  Old
+  files are put in new :file:`archive` subdirectory of the source
+  repository, but not in distribution archives.  These changes
+  are made in order to lessen the maintenance burden.
+
+* :file:`tools/tiff2pdf.c`: avoid undefined behaviour related to
+  overlapping of source and destination buffer in :c:func:`memcpy` call
+  in :c:func:`t2p_sample_rgbaa_to_rgb` Fixes
+  :bugzilla:`2577`
+
+* :file:`tools/tiff2pdf.c`: fix potential integer overflows on 32 bit
+  builds in :c:func:`t2p_read_tiff_size` Fixes
+  :bugzilla:`2576`
+
+* :file:`tools/fax2tiff.c`: fix segfault when specifying ``-r`` without
+  argument. Patch by Yuriy M. Kaminskiy.  Fixes
+  :bugzilla:`2572`
+
+* :file:`tools/tiffinfo.c`: fix out-of-bound read on some tiled images.
+  (:bugzilla:`2517`)
+
+* :file:`tools/tiffcrop.c`: fix multiple uint32 overflows in
+  :c:func:`writeBufferToSeparateStrips`, :c:func:`writeBufferToContigTiles` and
+  :c:func:`writeBufferToSeparateTiles` that could cause heap buffer
+  overflows.  Reported by Henri Salo from Nixu Corporation.
+  Fixes :bugzilla:`2592`
+
+* :file:`tools/tiffcrop.c`: fix out-of-bound read of up to 3 bytes in
+  :c:func:`readContigTilesIntoBuffer`. Reported as MSVR 35092 by Axel
+  Souchet & Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix write buffer overflow of 2 bytes on
+  JPEG compressed images. Reported by Tyler Bohan of Cisco Talos
+  as TALOS-CAN-0187 / :cve:`2016-5652`.  Also prevents writing 2
+  extra uninitialized bytes to the file stream.
+
+* :file:`tools/tiffcp.c`: fix out-of-bounds write on tiled images with odd
+  tile width vs image width. Reported as MSVR 35103
+  by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix read -largely- outsize of buffer in
+  :c:func:`t2p_readwrite_pdf_image_tile`, causing crash, when reading a
+  JPEG compressed image with :c:macro:`TIFFTAG_JPEGTABLES` length being
+  one.  Reported as MSVR 35101 by Axel Souchet and Vishal
+  Chauhan from the MSRC Vulnerabilities & Mitigations team.
+
+* :file:`tools/tiffcp.c`: fix read of undefined variable in case of
+  missing required tags. Found on test case of MSVR 35100.
+
+* :file:`tools/tiffcrop.c`: fix read of undefined buffer in
+  :c:func:`readContigStripsIntoBuffer` due to uint16 overflow. Probably
+  not a security issue but I can be wrong. Reported as MSVR
+  35100 by Axel Souchet from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiffcrop.c`: fix various out-of-bounds write
+  vulnerabilities in heap or stack allocated buffers. Reported
+  as MSVR 35093, MSVR 35096 and MSVR 35097. Discovered by Axel
+  Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
+  Mitigations team.
+
+* :file:`tools/tiff2pdf.c`: fix out-of-bounds write vulnerabilities in
+  heap allocate buffer in :c:func:`t2p_process_jpeg_strip`. Reported as
+  MSVR 35098. Discovered by Axel Souchet and Vishal Chauhan from
+  the MSRC Vulnerabilities & Mitigations team.
+
+* :file:`tools/tiff2bw.c`: fix weight computation that could result of
+  color value overflow (no security implication). Fix :bugzilla:`2550`.
+  Patch by Frank Freudenberg.
+
+* :file:`tools/rgb2ycbcr.c`: validate values of ``-v`` and ``-h`` parameters to
+  avoid potential divide by zero. Fixes :cve:`2016-3623` (:bugzilla:`2569`)
+
+* :file:`tools/tiffcrop.c`: Fix out-of-bounds write in :c:func:`loadImage`.
+  From patch :file:`libtiff-CVE-2016-3991.patch` from
+  :file:`libtiff-4.0.3-25.el7_2.src.rpm` by Nikola Forro (:bugzilla:`2543`)
+
+* :file:`tools/tiff2rgba.c`: Fix integer overflow in size of allocated
+  buffer, when ``-b`` mode is enabled, that could result in
+  out-of-bounds write. Based initially on patch
+  :file:`tiff-CVE-2016-3945.patch` from :file:`libtiff-4.0.3-25.el7_2.src.rpm`
+  by Nikola Forro, with correction for invalid tests that
+  rejected valid files. (:bugzilla:`2545`)
+
+* :file:`tools/tiffcrop.c`: Avoid access outside of stack allocated
+  array on a tiled separate TIFF with more than 8 samples per
+  pixel.  Reported by Kaixiang Zhang of the Cloud Security Team,
+  Qihoo 360 (:cve:`2016-5321` / :cve:`2016-5323` , :bugzilla:`2558` /
+  :bugzilla:`2559`)
+
+* :file:`tools/tiffdump.c`: fix a few misaligned 64-bit reads warned by
+  ``-fsanitize``
+
+* :file:`tools/tiffdump.c` (:c:func:`ReadDirectory`): Remove :c:type:`uint32` cast to
+  :c:func:`_TIFFmalloc` argument which resulted in Coverity report.
+  Added more mutiplication overflow checks.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.8.rst Added

@@ -0,0 +1,390 @@
+Changes in TIFF v4.0.8
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.8 (:tag:`Release-v4-0-8`)
+    Previous Version        :doc:`v4.0.7 <v4.0.7>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* None
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_getimage.c`, :file:`libtiff/tif_open.c`: add parenthesis
+  to fix cppcheck ``clarifyCalculation`` warnings
+
+* :file:`libtiff/tif_predict.c`, :file:`libtiff/tif_print.c`: fix printf
+  unsigned vs signed formatting (cppcheck
+  ``invalidPrintfArgType_uint`` warnings)
+
+* :file:`libtiff/tif_read.c`, :file:`libtiff/tiffiop.h`: fix :c:type:`uint32` overflow in
+  :c:func:`TIFFReadEncodedStrip` that caused an integer division by
+  zero.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2596`
+
+* :file:`libtiff/tif_pixarlog.c`, :file:`libtiff/tif_luv.c`: fix heap-based
+  buffer overflow on generation of PixarLog / LUV compressed
+  files, with ``ColorMap``, ``TransferFunction`` attached and nasty
+  plays with ``bitspersample``.  The fix for LUV has not been
+  tested, but suffers from the same kind of issue of PixarLog.
+  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2604`
+
+* :file:`libtiff/tif_strip.c`: revert the change in
+  :c:func:`TIFFNumberOfStrips` done for
+  :bugzilla:`2587` /
+  :cve:`2016-9273` since the above change is a better fix that
+  makes it unnecessary.
+
+* :file:`libtiff/tif_dirread.c`: modify :c:func:`ChopUpSingleUncompressedStrip`
+  to instantiate compute ``nstrips`` as
+  ``TIFFhowmany_32(td->td_imagelength, rowsperstrip)``, instead of a
+  logic based on the total size of data. Which is faulty is the
+  total size of data is not sufficient to fill the whole image,
+  and thus results in reading outside of the
+  ``StripByCounts``/``StripOffsets`` arrays when using
+  :c:func:`TIFFReadScanline`.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2608`.
+
+* :file:`libtiff/tif_ojpeg.c`: make :c:func:`OJPEGDecode` early exit in case of
+  failure in :c:func:`OJPEGPreDecode`. This will avoid a divide by zero,
+  and potential other issues.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2611`
+
+* :file:`libtiff/tif_write.c`: fix misleading indentation as warned by GCC.
+
+
+* :file:`libtiff/tif_fax3.h`: revert change done on 2016-01-09 that
+  made :c:member:`Param` member of :c:struct:`TIFFFaxTabEnt` structure a :c:type:`uint16` to
+  reduce size of the binary. It happens that the Hylafax
+  software uses the tables that follow this typedef
+  (:c:var:`TIFFFaxMainTable`, :c:var:`TIFFFaxWhiteTable`, :c:var:`TIFFFaxBlackTable`),
+  although they are not in a public libtiff header.  Raised by
+  Lee Howard.  Fixes
+  :bugzilla:`2636`
+
+* :file:`libtiff/tiffio.h`, :file:`libtiff/tif_getimage.c`: add
+  :c:func:`TIFFReadRGBAStripExt` and :c:func:`TIFFReadRGBATileExt` variants of
+  the functions without ext, with an extra argument to control
+  the ``stop_on_error`` behaviour.
+
+* :file:`libtiff/tif_getimage.c`: fix potential memory leaks in error
+  code path of :c:func:`TIFFRGBAImageBegin`.  Fixes
+  :bugzilla:`2627`
+
+* :file:`libtiff/tif_jpeg.c`: increase libjpeg max memory usable to 10
+  MB instead of libjpeg 1MB default. This helps when creating
+  files with "big" tile, without using libjpeg temporary files.
+  Related to https://trac.osgeo.org/gdal/ticket/6757
+
+* :file:`libtiff/tif_jpeg.c`: avoid integer division by zero in
+  :c:func:`JPEGSetupEncode` when horizontal or vertical sampling is set
+  to 0.  Fixes :bugzilla:`2653`
+
+* :file:`libtiff/tif_dirwrite.c`: in
+  :c:func:`TIFFWriteDirectoryTagCheckedRational`, replace assertion by
+  runtime check to error out if passed value is strictly
+  negative.  Fixes
+  :bugzilla:`2535`
+
+* :file:`libtiff/tif_dirread.c`: avoid division by floating point 0 in
+  :c:func:`TIFFReadDirEntryCheckedRational` and
+  :c:func:`TIFFReadDirEntryCheckedSrational`, and return 0 in that case
+  (instead of infinity as before presumably) Apparently some
+  sanitizers do not like those divisions by zero.  Fixes
+  :bugzilla:`2644`
+
+* :file:`libtiff/tif_dir.c`, :file:`tif_dirread.c`, :file:`tif_dirwrite.c`: implement
+  various clampings of double to other data types to avoid
+  undefined behaviour if the output range isn't big enough to
+  hold the input value.  Fixes
+  :bugzilla:`2643`,
+  :bugzilla:`2642`,
+  :bugzilla:`2646`,
+  :bugzilla:`2647`
+
+* :file:`libtiff/tif_jpeg.c`: validate ``BitsPerSample`` in
+  :c:func:`JPEGSetupEncode` to avoid undefined behaviour caused by
+  invalid shift exponent.  Fixes
+  :bugzilla:`2648`
+
+* :file:`libtiff/tif_read.c`: avoid potential undefined behaviour on
+  signed integer addition in :c:func:`TIFFReadRawStrip1` in :c:func:`isMapped`
+  case.  Fixes :bugzilla:`2650`
+
+* :file:`libtiff/tif_getimage.c`: add explicit :c:func:`uint32` cast in
+  :c:var:`putagreytile` to avoid ``UndefinedBehaviorSanitizer`` warning.
+  Patch by Nicolás Peña.  Fixes
+  :bugzilla:`2658`
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFReadBufferSetup`: use :c:func:`_TIFFcalloc`
+  to zero initialize :c:member:`tif_rawdata`.  Fixes
+  :bugzilla:`2651`
+
+* :file:`libtiff/tiffio.h`, :file:`tif_unix.c`, :file:`tif_win32.c`, :file:`tif_vms.c`: add
+    :c:func:`_TIFFcalloc`
+
+* :file:`libtiff/tif_luv.c`, :file:`tif_lzw.c`, :file:`tif_packbits.c`: return 0 in
+  Encode functions instead of -1 when :c:func:`TIFFFlushData1` fails.
+  Fixes :bugzilla:`2130`
+
+* :file:`libtiff/tif_ojpeg.c`: fix leak in
+  :c:func:`OJPEGReadHeaderInfoSecTablesQTable`,
+  :c:func:`OJPEGReadHeaderInfoSecTablesDcTable` and
+  :c:func:`OJPEGReadHeaderInfoSecTablesAcTable` when read fails.  Patch by
+  Nicolás Peña.  Fixes
+  :bugzilla:`2659`
+
+* :file:`libtiff/tif_jpeg.c`: only run :c:func:`JPEGFixupTagsSubsampling` if
+  the ``YCbCrSubsampling`` tag is not explicitly present. This helps
+  a bit to reduce the I/O amount when the tag is present
+  (especially on cloud hosted files).
+
+* :file:`libtiff/tif_lzw.c`: in :c:func:`LZWPostEncode`, increase, if
+  necessary, the code bit-width after flushing the remaining
+  code and before emitting the EOI code.  Fixes
+  :bugzilla:`1982`
+
+* :file:`libtiff/tif_pixarlog.c`: fix memory leak in error code path of
+  :c:func:`PixarLogSetupDecode`. Patch by Nicolás Peña.  Fixes
+  :bugzilla:`2665`
+
+* :file:`libtiff/tif_fax3.c`, :file:`tif_predict.c`, :file:`tif_getimage.c`: fix GCC 7
+  ``-Wimplicit-fallthrough`` warnings.
+
+* :file:`libtiff/tif_dirread.c`: fix memory leak in non
+  :c:macro:`DEFER_STRILE_LOAD` mode (ie default) when there is both a
+  ``StripOffsets`` and ``TileOffsets`` tag, or a ``StripByteCounts`` and
+  ``TileByteCounts``. Fixes
+  :bugzilla:`2689`
+
+* :file:`libtiff/tif_ojpeg.c`: fix potential memory leak in
+  :c:func:`OJPEGReadHeaderInfoSecTablesQTable`,
+  :c:func:`OJPEGReadHeaderInfoSecTablesDcTable` and
+  :c:func:`OJPEGReadHeaderInfoSecTablesAcTable`. Patch by Nicolás Peña.
+  Fixes :bugzilla:`2670`
+
+* :file:`libtiff/tif_fax3.c`: avoid crash in :c:func:`Fax3Close` on empty file.
+  Patch by Alan Coopersmith + complement by myself.  Fixes
+  :bugzilla:`2673`
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip`: add limitation to the
+  number of bytes read in case ``td_stripbytecountstrip`` is
+  bigger than reasonable, so as to avoid excessive memory
+  allocation.
+
+* :file:`libtiff/tif_zip.c`, :file:`tif_pixarlog.c`, :file:`tif_predict.c`: fix memory
+  leak when the underlying codec (ZIP, PixarLog) succeeds its
+  :c:func:`setupdecode` method, but :c:func:`PredictorSetup` fails.  Credit to
+  OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` and :c:func:`TIFFFillTile`: avoid
+  excessive memory allocation in case of shorten files.  Only
+  effective on 64 bit builds and non-mapped cases.  Credit to
+  OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStripPartial` / :c:func:`TIFFSeek`,
+  avoid potential integer overflows with read_ahead in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode. Should
+  especially occur on 32 bit platforms.
+
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStripPartial`: avoid excessive
+  memory allocation in case of shorten files.  Only effective on
+  64 bit builds.  Credit to OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_read.c`: update :c:member:`tif_rawcc` in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode with :c:member:`tif_rawdataloaded` when
+  calling :c:func:`TIFFStartStrip` or :c:func:`TIFFFillStripPartial`. This
+  avoids reading beyond :c:func:`tif_rawdata` when ``bytecount >
+  tif_rawdatasize``.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_color.c`: avoid potential :c:type:`int32` overflow in
+  :c:func:`TIFFYCbCrToRGBInit`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_pixarlog.c`, :file:`tif_luv.c`: avoid potential :c:type:`int32`
+  overflows in :c:func:`multiply_ms` and :c:func:`add_ms`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_packbits.c`: fix out-of-buffer read in
+  :c:func:`PackBitsDecode`.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
+  Credit to OSS-Fuzz
+
+* :file:`libtiff/tif_luv.c`: :c:func:`LogL16InitState`: avoid excessive memory
+  allocation when ``RowsPerStrip`` tag is missing.
+  Credit to OSS-Fuzz (locally run, on GDAL)
+
+* :file:`libtiff/tif_lzw.c`: update dec_bitsleft at beginning of
+  LZWDecode(), and update tif_rawcc at end of LZWDecode(). This
+  is needed to properly work with the latest chnges in
+  tif_read.c in CHUNKY_STRIP_READ_SUPPORT mode.
+
+* :file:`libtiff/tif_pixarlog.c`: :c:func:`PixarLogDecode`: resync :c:member:`tif_rawcp`
+  with :c:member:`next_in` and :c:member:`tif_rawcc` with :c:member:`avail_in` at beginning and end
+  of function, similarly to what is done in :c:func:`LZWDecode`. Likely
+  needed so that it works properly with latest chnges in
+  :file:`tif_read.c` in :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode. But untested...
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: add basic
+  validation of :c:var:`luma` and :c:var:`refBlackWhite` coefficients (just check
+  they are not NaN for now), to avoid potential :c:expr:`float` to :c:expr:`int`
+  overflows.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_read.c`: :c:func:`_TIFFVSetField`: fix outside range cast
+  of :c:expr:`double` to :c:expr:`float`.  Credit to Google Autofuzz project
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: check ``luma1``
+  is not zero to avoid division by zero.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_read.c`: :c:func:`_TIFFVSetField`: fix outside range cast
+  of :c:expr:`double` to :c:expr:`float`.  Credit to Google Autofuzz project
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: check ``luma1``
+  is not zero to avoid division by zero.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: stricter
+  validation for :c:var:`refBlackWhite` coefficients values. To avoid
+  invalid :c:expr:`float` to :c:expr:`int32` conversion.  Fixes
+  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718
+  Credit to OSS Fuzz
+
+
+Tools changes
+-------------
+
+* :file:`tools/fax2tiff.c` (:c:func:`main`): Applied patch by Jörg Ahrens to fix
+  passing client data for Win32 builds using :file:`tif_win32.c`
+  (:c:macro:`USE_WIN32_FILEIO` defined) for file I/O.  Patch was provided
+  via email on November 20, 2016.
+
+* :file:`tools/tiffcp.c`: avoid :c:type:`uint32` underflow in :c:func:`cpDecodedStrips`
+  that can cause various issues, such as buffer overflows in the
+  library.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2598`
+
+* :file:`tools/tiffcrop.c`: fix :c:func:`readContigStripsIntoBuffer` in ``-i``
+  (ignore) mode so that the output buffer is correctly
+  incremented to avoid write outside bounds.  Reported by
+  Agostino Sarubbo.  Fixes
+  :bugzilla:`2620`
+
+* :file:`tools/tiffcrop.c`: add 3 extra bytes at end of strip buffer in
+  :c:func:`readSeparateStripsIntoBuffer` to avoid read outside of heap
+  allocated buffer.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2621`
+
+* :file:`tools/tiffcrop.c`: fix integer division by zero when
+  ``BitsPerSample`` is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2619`
+
+* :file:`tools/tiffinfo.c`: fix null pointer dereference in ``-r`` mode
+  when the image has no ``StripByteCount`` tag.  Reported by
+  Agostino Sarubbo.  Fixes
+  :bugzilla:`2594`
+
+* :file:`tools/tiffcp.c`: avoid potential division by zero if
+  ``BitsPerSamples`` tag is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2597`
+
+* :file:`tools/tif_dir.c`: when ``TIFFGetField(, TIFFTAG_NUMBEROFINKS, )``
+  is called, limit the return number of inks to ``SamplesPerPixel``,
+  so that code that parses ink names doesn't go past the end of
+  the buffer.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2599`
+
+* :file:`tools/tiffcp.c`: avoid potential division by zero if
+  ``BitsPerSamples`` tag is missing.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2607`
+
+* :file:`tools/tiffcp.c`: fix :c:type:`uint32` underflow/overflow that can cause
+  heap-based buffer overflow.  Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2610`
+
+* :file:`tools/tiffcp.c`: replace ``assert( (bps % 8) == 0 )`` by a non
+  assert check.  Reported by Agostino Sarubbo.  Fixes
+  :bugzilla:`2605`
+
+* :file:`tools/tiff2ps.c`: fix 2 heap-based buffer overflows (in
+  :c:func:`PSDataBW` and :c:func:`PSDataColorContig`). Reported by Agostino Sarubbo.
+  Fixes :bugzilla:`2633` and
+  :bugzilla:`2634`.
+
+* :file:`tools/tiff2pdf.c`: prevent heap-based buffer overflow in ``-j``
+  mode on a paletted image. Note: this fix errors out before the
+  overflow happens. There could probably be a better fix.  Fixes
+  :bugzilla:`2635`
+
+* :file:`tools/tiff2pdf.c`: fix wrong usage of :c:func:`memcpy` that can
+  trigger unspecified behaviour.  Fixes
+  :bugzilla:`2638`
+
+* :file:`tools/tiff2pdf.c`: avoid potential invalid memory read in
+  :c:func:`t2p_writeproc`.  Fixes
+  :bugzilla:`2639`
+
+* :file:`tools/tiff2pdf.c`: avoid potential heap-based overflow in
+  :c:func:`t2p_readwrite_pdf_image_tile`.  Fixes
+  :bugzilla:`2640`
+
+* :file:`tools/tiffcrop.c`: remove extraneous :c:func:`TIFFClose` in error code
+  path, that caused double free.  Related to
+  :bugzilla:`2535`
+
+* :file:`tools/tiffcp.c`: error out cleanly in :c:func:`cpContig2SeparateByRow`
+  and :c:func:`cpSeparate2ContigByRow` if ``BitsPerSample != 8`` to avoid heap
+  based overflow.  Fixes
+  :bugzilla:`2656` and
+  :bugzilla:`2657`
+
+* :file:`tools/raw2tiff.c`: avoid integer division by zero.  Fixes
+  :bugzilla:`2631`
+
+* :file:`tools/tiff2ps.c`: call :c:func:`TIFFClose` in error code paths.
+
+* :file:`tools/fax2tiff.c`: emit appropriate message if the input file
+  is empty. Patch by Alan Coopersmith.  Fixes
+  :bugzilla:`2672`
+
+* :file:`tools/tiff2bw.c`: close :c:struct:`TIFF` handle in error code path.  Fixes
+  :bugzilla:`2677`
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.0.9.rst Added

@@ -0,0 +1,317 @@
+Changes in TIFF v4.0.9
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.0.9 (:tag:`Release-v4-0-9`)
+    Previous Version        :doc:`v4.0.8 <v4.0.8>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here:
+
+
+Major changes
+-------------
+
+* None
+
+
+Software configuration changes
+------------------------------
+
+* :file:`test/Makefile.am`: Add some tests for tiff2bw.
+* :file:`.appveyor.yml`, :file:`.travis.yml`, :file:`build/travis-ci`: apply patches
+  :file:`0001-ci-Travis-script-improvements.patch` and
+  :file:`0002-ci-Invoke-helper-script-via-shell.patch` by Roger Leigh
+  (sent to mailing list)
+* :file:`.travis.yml`, :file:`build/travis-ci`: new files from
+  :file:`0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch` by
+  Roger Leigh (sent to mailing list on 2017-06-08).
+  This patch adds support for the Travis-CI service.
+* :file:`.appveyor.yml`: new file from
+  :file:`0002-ci-Add-AppVeyor-support.patch` by Roger Leigh (sent to mailing
+  list on 2017-06-08).
+  This patch adds a :file:`.appveyor.yml` file to the top-level.  This allows
+  one to opt in to having a branch built on Windows with Cygwin,
+  MinGW and MSVC automatically when a branch is pushed to GitHub,
+  GitLab, BitBucket or any other supported git hosting service.
+* :file:`CMakeLists.txt`, :file:`test/CMakeLists.txt`, :file:`test/TiffTestCommon.cmake`: apply
+  patch :file:`0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch` from Roger
+  Leigh (sent to mailing list on 2017-06-08).
+  This patch makes the CMake build system support running the tests
+  with MinGW or Cygwin.
+
+* :file:`test/tiffcp-lzw-compat.sh`, :file:`test/images/quad-lzw-compat.tiff`: new files
+  to test old-style LZW decompression
+* :file:`test/common.sh`, :file:`Makefile.am`, :file:`CMakeList.txt`: updated with above
+* :file:`test/Makefile.am`: add missing reference to images/quad-lzw-compat.tiff
+  to fix ``make distcheck``. Patch by Roger Leigh
+* :file:`nmake.opt`: support a ``DEBUG=1`` option, so as to adjust ``OPTFLAGS`` and use
+  ``/MDd`` runtime in debug mode.
+
+
+Library changes
+---------------
+
+* :file:`libtiff/tif_color.c`: :c:func:`TIFFYCbCrToRGBInit`: stricter clamping to avoid
+  :c:type:`int32` overflow in :c:func:`TIFFYCbCrtoRGB`.
+  Fixes :oss-fuzz:`1844`.
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_getimage.c`: :c:func:`initYCbCrConversion`: stricter validation for
+  ``refBlackWhite`` coefficients values. To avoid invalid ``float->int32`` conversion
+  (when ``refBlackWhite0 == 2147483648.f``)
+  Fixes :oss-fuzz:`1907`.
+  Credit to OSS Fuzz
+
+* :file:`libtiff/tif_dirinfo.c`, :file:`tif_dirread.c`: add :c:func:`_TIFFCheckFieldIsValidForCodec`,
+  and use it in :c:func:`TIFFReadDirectory` so as to ignore fields whose tag is a
+  codec-specified tag but this codec is not enabled. This avoids :c:func:`TIFFGetField`
+  to behave differently depending on whether the codec is enabled or not, and
+  thus can avoid stack based buffer overflows in a number of TIFF utilities
+  such as :program:`tiffsplit`, :program:`tiffcmp`, :program:`thumbnail`, etc.
+  Patch derived from :file:`0063-Handle-properly-CODEC-specific-tags.patch`
+  (:bugzilla:`2580`) by Raphaël Hertzog.
+  Fixes:
+  :bugzilla:`2580`,
+  :bugzilla:`2693`,
+  :bugzilla:`2625` (:cve:`2016-10095`),
+  :bugzilla:`2564` (:cve:`2015-7554`),
+  :bugzilla:`2561` (:cve:`2016-5318`),
+  :bugzilla:`2499` (:cve:`2014-8128`),
+  :bugzilla:`2441`,
+  :bugzilla:`2433`.
+
+* :file:`libtiff/tif_swab.c`: if :c:macro:`DISABLE_CHECK_TIFFSWABMACROS` is defined, do not do
+  the ``#ifdef TIFFSwabXXX`` checks. Make it easier for GDAL to rename the symbols
+  of its internal libtiff copy.
+
+* :file:`libtiff/tif_dirread.c`: fix regression of libtiff 4.0.8 in
+  :c:func:`ChopUpSingleUncompressedStrip` regarding update of newly single-strip
+  uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
+  the condition ``bytecount==0`` used to trigger an early exit/disabling of
+  strip chop. Re-introduce that in update mode. Otherwise this cause
+  later incorrect setting for the value of ``StripByteCounts``/``StripOffsets``.
+  (:gdal-trac:`6924`).
+* :file:`libtiff/tif_dirread.c`: :c:func:`TIFFFetchStripThing`: limit the number of items
+  read in ``StripOffsets``/``StripByteCounts`` tags to the number of strips to avoid
+  excessive memory allocation.
+  Fixes :oss-fuzz:`2215`.
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_getimage.c`: avoid many (harmless) :c:expr:`unsigned int` overflows.
+* :file:`libtiff/tif_fax3.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`Fax3Encode2DRow`. Could
+  potentially be a bug with huge rows.
+* :file:`libtiff/tif_jpeg.c`: avoid (harmless) :c:expr:`unsigned int` overflow on tiled images.
+* :file:`libtiff/tif_dirread.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`EstimateStripByteCounts`
+  and ``BYTECOUNTLOOKSBAD`` when file is too short.
+* :file:`libtiff/tif_predict.c`: decorate legitimate functions where :c:expr:`unsigned int`
+  overflow occur with :c:macro:`TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW`
+* :file:`libtiff/tif_dirread.c`: avoid :c:expr:`unsigned int` overflow in :c:func:`EstimateStripByteCounts`
+* :file:`libtiff/tiffiop.h`: add :c:macro:`TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW` macro to
+  disable CLang warnings raised by ``-fsanitize=undefined,unsigned-integer-overflow``
+* :file:`libtiff/tif_jpeg.c`: add anti-denial of service measure to avoid excessive
+  CPU consumption on progressive JPEGs with a huge number of scans.
+  See `<http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf>`_.
+
+  .. note::
+
+      Only affects libtiff since 2014-12-29 where support of non-baseline JPEG
+      was added.
+
+* :file:`libtiff/tif_jpeg.c`: error out at decoding time if anticipated libjpeg
+  memory allocation is above 100 MB. libjpeg in case of multiple scans,
+  which is allowed even in baseline JPEG, if components are spread over several
+  scans and not interleavedin a single one, needs to allocate memory (or
+  backing store) for the whole strip/tile.
+  See `<http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf>`_.
+  This limitation may be overridden by setting the
+  ``LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC`` environment variable, or recompiling
+  libtiff with a custom value of :c:macro:`TIFF_LIBJPEG_LARGEST_MEM_ALLOC` macro.
+* :file:`libtiff/tif_jbig.c`: fix memory leak in error code path of :c:func:`JBIGDecode`.
+  Fixes :bugzilla:`2706`.
+  Reported by team OWL337
+* :file:`libtiff/tif_dirread.c`: in :c:func:`TIFFReadDirEntryFloat`, check that a
+  double value can fit in a float before casting. Patch by Nicolas RUFF
+* :file:`libtiff/tiffiop.h`, :file:`libtiff/tif_jpeg.c`, :file:`libtiff/tif_jpeg_12.c`,
+  :file:`libtiff/tif_read.c`: make :c:func:`TIFFReadScanline` works in
+  :c:macro:`CHUNKY_STRIP_READ_SUPPORT` mode with JPEG stream with multiple scans.
+  Also make configurable through a ``LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER``
+  environment variable the maximum number of scans allowed. Defaults to
+  100.
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillTile`: add limitation to the number
+  of bytes read in case td_stripbytecountstrip is bigger than
+  reasonable, so as to avoid excessive memory allocation (similarly to
+  what was done for :c:func:`TIFFFileStrip` on 2017-05-10)
+* :file:`libtiff/tif_getimage.c`: use :c:func:`_TIFFReadEncodedStripAndAllocBuffer`.
+  Fixes :bugzilla:`2708` and
+  :oss-fuzz:`2433`.
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`, tiffiop.h: add a :c:func:`_TIFFReadEncodedStripAndAllocBuffer`
+  function, variant of :c:func:`TIFFReadEncodedStrip` that allocates the
+  decoded buffer only after a first successful :c:func:`TIFFFillStrip`. This avoids
+  excessive memory allocation on corrupted files.
+* :file:`libtiff/tif_dirwrite.c`: in :c:func:`TIFFWriteDirectoryTagCheckedXXXX`
+  functions associated with LONG8/SLONG8 data type, replace assertion that
+  the file is BigTIFF, by a non-fatal error.
+  Fixes :bugzilla:`2712`
+  Reported by team OWL337
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFStartTile`: set tif_rawcc to
+  tif_rawdataloaded when it is set. Similarly to :c:func:`TIFFStartStrip`.
+  This issue was revealed by the change of 2017-06-30 in :c:func:`TIFFFileTile`,
+  limiting the number of bytes read. But it could probably have been hit
+  too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
+  Fixes :oss-fuzz:`2454`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_error.c, tif_warning.c`: correctly use va_list when both
+  an old-style and new-style warning/error handlers are installed.
+  Patch by Paavo Helde (sent on the mailing list)
+* :file:`libtiff/tif_getimage.c`: use :c:func:`_TIFFReadTileAndAllocBuffer`.
+  Fixes :oss-fuzz:`2470`
+  Credit to OSS Fuzz.
+* :file:`libtiff/tif_read.c`, tiffiop.h: add a :c:func:`_TIFFReadEncodedTileAndAllocBuffer`
+  and :c:func:`_TIFFReadTileAndAllocBuffer` variants of :c:func:`TIFFReadEncodedTile` and
+  :c:func:`TIFFReadTile` that allocates the decoded buffer only after a first
+  successful :c:func:`TIFFFillTile`. This avoids excessive memory allocation
+  on corrupted files.
+* :file:`libtiff/tif_pixarlog.c`: avoid excessive memory allocation on decoding
+  when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
+  Fixes :oss-fuzz:`2554`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_lzw.c`: fix 4.0.8 regression in the decoding of old-style LZW
+  compressed files.
+* :file:`libtiff/tif_lzw.c`: fix potential out-of-buffer read on 1-byte LZW
+  strips. Crashing issue only on memory mapped files, where the strip
+  offset is the last byte of the file, and the file size is a multiple
+  of one page size on the CPU architecture (typically 4096). Credit
+  to myself :-)
+* :file:`libtiff/tif_dir.c`: avoid potential null pointer dereference in
+  :c:func:`_TIFFVGetField` on corrupted TIFFTAG_NUMBEROFINKS tag instance.
+  Fixes :bugzilla:`2713`
+* :file:`tools/tiff2pdf.c`: prevent heap buffer overflow write in "Raw"
+  mode on ``PlanarConfig=Contig`` input images.
+  Fixes :bugzilla:`2715`
+  Reported by team OWL337
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` / :c:func:`TIFFFillTile`.
+  Complementary fix for :bugzilla:`2708`
+  in the :c:func:`isMapped` case, so as to avoid excessive memory allocation
+  when we need a temporary buffer but the file is truncated.
+* :file:`libtiff/tif_read.c`: :c:func:`TIFFFillStrip` / :c:func:`TIFFFillTile`.
+  Complementary fix for :bugzilla:`2708`
+  in the :c:func:`isMapped` case, so as to avoid excessive memory allocation
+  when we need a temporary buffer but the file is truncated.
+* :file:`libtiff/tif_read.c`: in :c:func:`TIFFFetchStripThing`, only grow the
+  arrays that hold StripOffsets/StripByteCounts, when they are smaller
+  than the expected number of striles, up to 1 million striles, and
+  error out beyond. Can be tweaked by setting the environment variable
+  ``LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT``.
+  This partially goes against a change added on 2002-12-17 to accept
+  those arrays of wrong sizes, but is needed to avoid denial of services.
+  Fixes :oss-fuzz:`2350`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`: in :c:func:`TIFFFetchStripThing`, only grow the
+  arrays that hold ``StripOffsets``/``StripByteCounts``, when they are smaller
+  than the expected number of striles, up to 1 million striles, and
+  error out beyond. Can be tweaked by setting the environment variable
+  ``LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT``.
+  This partially goes against a change added on 2002-12-17 to accept
+  those arrays of wrong sizes, but is needed to avoid denial of services.
+  Fixes :oss-fuzz:`2350`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_read.c`: add protection against excessive memory
+  allocation attempts in :c:func:`TIFFReadDirEntryArray` on short files.
+  Effective for mmap'ed case. And non-mmap'ed case, but restricted
+  to 64bit builds.
+  Fixes :bugzilla:`2675`
+* :file:`libtiff/tif_read.c`: add protection against excessive memory
+  allocation attempts in :c:func:`TIFFReadDirEntryArray` on short files.
+  Effective for mmap'ed case. And non-mmap'ed case, but restricted
+  to 64bit builds.
+  Fixes :bugzilla:`2675`
+* :file:`libtiff/tif_luv.c`: :c:func:`LogLuvInitState`: avoid excessive memory
+  allocation when ``RowsPerStrip`` tag is missing.
+  Fixes :oss-fuzz:`2683`
+  Credit to OSS-Fuzz
+* :file:`libtiff/tif_getimage.c`: :c:func:`gtTileContig` and :c:func:`gtTileSeparate`:
+  properly break from loops on error when ``stoponerr`` is set, instead
+  of going on iterating on row based loop.
+* :file:`libtiff/tif_getimage.c`: fix fromskew computation when to-be-skipped
+  pixel number is not a multiple of the horizontal subsampling, and
+  also in some other cases. Impact ``putcontig8bitYCbCr44tile``,
+  ``putcontig8bitYCbCr42tile``, ``putcontig8bitYCbCr41tile``,
+  ``putcontig8bitYCbCr21tile`` and ``putcontig8bitYCbCr12tile``.
+  Fixes :bugzilla:`2637` (discovered by Agostino Sarubbo)
+  and :oss-fuzz:`2691` (credit to OSS Fuzz)
+* :file:`libtiff/tif_luv.c`: further reduce memory requirements for temporary
+  buffer when ``RowsPerStrip >= image_length`` in :c:func:`LogLuvInitState` and
+  :c:func:`LogL16InitState`.
+  Fixes :oss-fuzz:`2700`
+  Credit to OSS Fuzz
+* :file:`libtiff/tif_dirwrite.c`: replace assertion related to not finding the
+  ``SubIFD`` tag by runtime check (in :c:func:`TIFFWriteDirectorySec`)
+  Fixes :bugzilla:`2727`
+  Reported by team OWL337
+* :file:`libtiff/tif_dirwrite.c`: replace assertion to tag value not fitting
+  on :c:type:`uint32` when selecting the value of ``SubIFD`` tag by runtime check
+  (in :c:func:`TIFFWriteDirectoryTagSubifd`).
+  Fixes :bugzilla:`2728`
+  Reported by team OWL337
+* :file:`libtiff/tif_jpeg.c`: accept reading the last strip of a JPEG compressed
+  file if the codestream height is larger than the truncated height of the
+  strip. Emit a warning in this situation since this is non compliant.
+* :file:`libtiff/tiffiop.h`, :c:type:`tif_aux.c`: redirect :c:func:`SeekOK` macro to a :c:func:`_TIFFSeekoK`
+  function that checks if the offset is not bigger than :c:macro:`INT64_MAX`, so as
+  to avoid a ``-1`` error return code of :c:func:`TIFFSeekFile` to match a required
+  seek to :c:macro:`UINT64_MAX`/``-1``.
+  Fixes :bugzilla:`2726`
+  Adapted from proposal by Nicolas Ruff.
+* :file:`libtiff/tif_dirread.c`: add :c:macro:`NULL` check to avoid likely false positive
+  null-pointer dereference warning by CLang Static Analyzer.
+* :file:`libtiff/libtiff.def`: add :c:func:`TIFFReadRGBAStripExt` and :c:func:`TIFFReadRGBATileExt`
+  Fixes :bugzilla:`2735`
+* :file:`libtiff/tif_jpeg.c`: add compatibility with libjpeg-turbo 1.5.2 that
+  honours ``max_memory_to_use > 0``.
+  Cf `<https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162>`_.
+* :file:`libtiff/tif_getimage.c`: avoid floating point division by zero in
+  :c:func:`initCIELabConversion`
+  Fixes :oss-fuzz:`3733`
+  Credit to OSS Fuzz
+
+
+Tools changes
+-------------
+
+* :file:`tools/tiff2pdf.c`: prevent heap buffer overflow write in "Raw"
+  mode on ``PlanarConfig=Contig`` input images.
+  Fixes :bugzilla:`2715`
+  Reported by team OWL337
+* :file:`tools/tiffset.c`: fix setting a single value for the ``ExtraSamples`` tag
+  (and other tags with variable number of values).
+  So ``tiffset -s ExtraSamples 1 X``. This only worked
+  when setting 2 or more values, but not just one.
+* :file:`tools/fax2tiff.c` (``_FAX_Client_Data``): Pass ``FAX_Client_Data`` as the
+  client data.  This client data is not used at all at the moment,
+  but it makes the most sense.  Issue that the value of
+  ``client_data.fd`` was passed where a pointer is expected was reported
+  via email by Gerald Schade on Sun, 29 Oct 2017.
+* :file:`tools/tiff2pdf.c` (``t2p_sample_realize_palette``): Fix possible
+  arithmetic overflow in bounds checking code and eliminate
+  comparison between signed and unsigned type.
+* :file:`tools/tiff2bw.c` (:c:func:`main`): Free memory allocated in the :program:`tiff2bw`
+  program.  This is in response to the report associated with
+  :cve:`2017-16232` but does not solve the extremely high memory usage
+  with the associated POC file.
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.1.0.rst Added

@@ -0,0 +1,98 @@
+Changes in TIFF v4.1.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.1.0 (:tag:`v4.1.0`)
+    Previous Version        :doc:`v4.0.10 <v4.0.10>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document describes the changes made to the software between the
+*previous* and *current* versions (see above).  If you don't
+find something listed here, then it was not done in this timeframe, or
+it was not considered important enough to be mentioned.  The following
+information is located here. A change summary is also provided by the
+:file:`ChangeLog` file included in the release package and by the Git commit
+history:
+
+
+Major changes
+-------------
+
+* Make defer strile offset/bytecount loading available at runtime
+  and add per-strile offset/bytecount loading capabilities. Part of
+  this commit makes the behaviour that was previously met when libtiff
+  was compiled with ``-DDEFER_STRILE_LOAD`` available for default builds
+  when specifying the new ``D`` (Deferred) :c:func:`TIFFOpen` flag. In that
+  mode, the ``Tile``/``Strip````ByteCounts``/``Offsets`` arrays are only loaded
+  when first accessed. This can speed-up the opening of files stored
+  on the network when just metadata retrieval is needed.
+
+  Another addition is the capability of loading only the values of
+  the offset/bytecount of the strile of interest instead of the
+  whole array. This is enabled with the new ``O`` (Ondemand) flag of
+  :c:func:`TIFFOpen` (which implies ``D``).
+
+  The public :c:func:`TIFFGetStrileOffset`,
+  :c:func:`TIFFGetStrileOffsetWithErr`,
+  :c:func:`TIFFGetStrileByteCount` and
+  :c:func:`TIFFGetStrileByteCountWithErr` functions have been added to
+  API. They are of particular interest when using sparse files (with
+  ``offset == bytecount == 0``) and you want to detect if a strile is
+  present or not without decompressing the data, or updating an
+  existing sparse file.
+
+* The BigTIFF writer now optimizes file size by using 32-bit ``LONG``
+  values (rather than 64-bit) where it is reasonable and safe to do
+  so.  Likewise, the 16-bit ``SHORT`` type is used when possible for
+  ``StripByteCounts``/``TileByteCounts``.
+
+
+Software configuration changes
+------------------------------
+
+* The ``WIN32`` build now uses :file:`tif_win32.c` when building with CMake.
+
+* Properly set value of :c:macro:`HOST_FILLORDER` to :c:macro:`LSB2MSB` for Windows
+  CMake builds.  It was not being properly set!
+
+
+Library changes
+---------------
+
+* Changes in the libtiff library may be viewed on-line
+  `Libtiff Library Commits <https://gitlab.com/libtiff/libtiff/commits/master/libtiff>`_..
+
+* New function :c:func:`TIFFReadFromUserBuffer` which replaces the use of
+  :c:func:`TIFFReadEncodedStrip`/:c:func:`TIFFReadEncodedTile` when the user can
+  provide the buffer for the input data, for example when he wants
+  to avoid libtiff to read the strile offset/count values from the
+  ``Strip|TileOffsets/ByteCounts`` array.
+
+* New functions :c:func:`TIFFDeferStrileArrayWriting` and :c:func:`TIFFForceStrileArrayWriting`.
+  Those advanced writing functions must be used in a particular sequence
+  to make their intended effect. Their aim is to control when/where
+  the ``Strip/TileOffsets/ByteCounts`` arrays are written into the file.
+
+  The purpose of this is to generate 'cloud-optimized geotiff' files where
+  the first KB of the file only contain the IFD entries without the potentially
+  large strile arrays. Those are written afterwards.
+
+
+Tools changes
+-------------
+
+* Changes in the libtiff utilities may be viewed on-line
+  at `Libtiff Tools Commits <https://gitlab.com/libtiff/libtiff/commits/master/tools>`_.
+
+
+Contributed software changes
+----------------------------
+
+* Changes in the libtiff contrib area may be viewed on-line
+  at `Libtiff Contrib Commits <https://gitlab.com/libtiff/libtiff/commits/master/contrib>`_.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.2.0.rst Added

@@ -0,0 +1,103 @@
+Changes in TIFF v4.2.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.2.0 (:tag:`v4.2.0`)
+    Previous Version        :doc:`v4.1.0 <v4.1.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+
+Major changes
+-------------
+
+* Optional support for using libdeflate is added.
+* Many of the tools now support a memory usage limit.
+
+
+Software configuration changes
+------------------------------
+
+* The Microsoft Windows 'nmake' build is resuscitated and provides
+  a default ``HAVE_STRTOLL`` setting in 'nmake.opt' which is suitable for
+  MSVC++ 14.0 ("Visual Studio 2015") and later but may be disabled in
+  order to compile with earlier compiler versions.
+
+* mingw-w64 cmake build fixes to not add libm
+
+
+Library changes
+---------------
+
+* A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.
+* EXIF 2.32 and GPS tags and functionality have been upgraded:
+  
+    * Existing EXIF field definition of tags are upgraded to EXIF version 2.3.2
+    * EXIF-GPS structure, tags and access functions are added as special ``CustomDirectory`` (like it was done for EXIF).
+    * Reading error for FileSource and SceneType tags corrected.
+
+* Make ``TIFFTAG_CFAPATTERN`` variable count.
+
+* Cmake configuration fixes for big-endian targets.
+
+* Added support for optional building against libdeflate for
+  faster Zip/Deflate compression/decompression.
+
+  We now have 2 kinds of builds with the Zip/Deflate codec:
+
+    * zlib only
+    * zlib + libdeflate
+
+  Speed improvements in the 35%-50% range can be expected when libdeflate is used.
+  Compression level up to 12 is now supported (capped to 9 when zlib is used).
+  Still requires zlib for situations where libdeflate cannot be used (that
+  is for scanline access, since libdeflate has no streaming mode)
+
+  Pseudo-tag ``TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE``
+  is added to control which subcodec (zlib or libdeflate) should be used (it defaults
+  of course to libdeflate, when it is available).
+  This is mostly aimed at being used on the writing side, to be able to reproduce
+  output of previous libtiff versions at a binary level, in situations where this would
+  be really needed. Or as a safety belt in case there would be unforeseen issues
+  with using libdeflate.
+  It can be used to know when libdeflate is available at runtime (``DEFLATE_SUBCODEC_LIBDEFLATE``
+  will be the default value in that situation).
+
+  Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.
+
+
+Tools changes
+-------------
+
+* A great many issues discovered by fuzzers (via oss-fuzz and other reports) have been addressed.
+
+* :program:`ppm2tiff`: support any bps value from 1 to 16.
+
+* :program:`tiff2ps`, :program:`tiff2rgba`:  A default memory limit is now enforced (256MiB) and a ``-M`` option is added to allow the user to adjust the limit.
+
+* :program:`tiff2pdf`, :program:`tiffcp`: A default memory limit is now enforced (256MiB) and a ``-m`` option is added to allow the user to adjust the limit.
+
+* :program:`tiffcrop`: A default memory limit is now enforced (256MiB) and a ``-k`` option is added to allow the user to adjust the limit.
+
+* :program:`tiff2pdf`: fix "raw" copy of Deflate streams.
+
+* :program:`tiff2pdf.c`: properly calculate datasize when saving to JPEG YCbCr
+
+* :program:`tiffcp`: disable strip chopping when trying to convert to JBIG compression
+
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.3.0.rst Added

@@ -0,0 +1,85 @@
+Changes in TIFF v4.3.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.3.0 (:tag:`v4.3.0`)
+    Previous Version        :doc:`v4.2.0 <v4.2.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+* Build and usage of the library and its utilities requires a C99 capable
+  compiler.
+
+* New optional codec for the LERC (Limited Error Raster Compression) compression scheme.
+  To have it available, configure libtiff against the SDK available at
+  `<https://github.com/esri/lerc>`_
+
+* CMake build: revamp of build scripts
+
+Software configuration changes
+------------------------------
+
+* cmake: revamp of the cmake build scripts. There are impacts on the case of
+  some options.
+
+* cmake: update minimum version and policy version to 3.9.
+
+* Remove NMake build support. The functionality provided by the NMake build
+  is now completely superseded by the CMake build.
+
+* Remove antiquated Scons and makefile.lcc build support.
+
+* Remove non-functional VMS and WinCE support.
+
+* :file:`autogen.sh` now updates :file:`config.guess` and :file:`config.sub` from master gnulib version.
+
+Library changes
+---------------
+
+* Use of :c:type:`int8`, :c:type:`uint8`, :c:type:`int16`, :c:type:`uint16`,
+  :c:type:`int32`, :c:type:`uint32`, :c:type:`int64`, :c:type:`uint64`
+  typedefs is now deprecated. libtiff code and headers no longer use them,
+  and use their C99 standard equivalents (with ``_t`` suffix). Those typedefs
+  are still available, with deprecation warnings, but external code is strongly
+  encouraged to use the corresponding C99 :file:`stdint.h` types. The deprecated
+  types might be removed in a future release.
+
+* Removal of unused, or now useless due to C99 availability, functions in :file:`port/`
+
+* A few issues spotted by static code analysis tools fixed. Compiler
+  warnings addressed.
+
+Tools changes
+-------------
+
+* In usage text, insert a line of text summarizing each tool's purpose
+
+* tiff tools: made display of compression methods and their parameters
+  conditional on their actual availability
+
+* :program:`tiff2ps`: exit the loop in case of error (#232)
+
+* :program:`tiff2pdf`: check that tiff_datasize fits in a signed :c:type:`tsize_t` (#202)
+
+* :program:`tiffsplit`: exit with :c:macro:`EXIT_FAILURE` if there are extra args on the command line
+
+* :program:`tiffcmp`: fix comparaison with pixels that are fractional number of bytes (#53)
+
+Contributed software changes
+----------------------------
+
+* :file:`iptcutil.c` - set ``#ifdef _WIN32`` (was ``#ifdef WIN32``, which failed at build time)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.4.0.rst Added

@@ -0,0 +1,98 @@
+Changes in TIFF v4.4.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.4.0 (:tag:`v4.4.0`)
+    Previous Version        :doc:`v4.3.0 <v4.3.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+None
+
+Software configuration changes
+------------------------------
+
+* Handle absolute paths in pkg-config file (:issue:`333`)
+* Correct fix for the pkgconf file relative paths.
+* cmake: allow running the tests with a read-only source directory.
+* cmake: Fix ``STRIPCHOP_DEFAULT`` value in CMake builds.
+* build: Fix static library imports in mingw related to LERC
+* Fix version in :file:`libtiff-4.pc.in`, and CMake build: Add requirements to pc file
+* cmake: Fix build with CMake 3.10.
+* cmake: Export tiff targets.
+* Make ``LERC_SUPPORT`` conditional on ``ZLIB_SUPPORT``
+
+Library changes
+---------------
+
+New/improved functionalities:
+
+* :c:func:`TIFFIsBigTiff` function added.
+* Functions :c:func:`TIFFFieldSetGetSize` and :c:func:`TIFFieldSetGetCountSize` added.
+* :c:func:`LZWDecode`: major speed improvements (~30% faster)
+* Predictor 2 (horizontal differenciation): support 64-bit
+* Support libjpeg 9d
+
+Bug fixes:
+
+* Remove incorrect assert (:issue:`329`)
+* avoid hang in :c:func:`TIFFRewriteDirectory` if a classic file > 4 GB is attempted to be created
+* :file:`tif_jbig.c`: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes :issue:`385`)
+* :c:func:`TIFFFetchNormalTag`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`383`)
+* :c:func:`TIFFWriteDirectoryTagData`: turn assertion on data length into a runtime check
+* :c:func:`TIFFFetchStripThing`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`362`)
+* :c:func:`TIFFReadDirectory`: avoid calling :c:func:`memcpy` with a null source pointer and size of zero (fixes :issue:`362`)
+* :c:func:`TIFFYCbCrToRGBInit`: avoid Integer-overflow
+* ``TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS)``: return error if returned pointer is NULL (fixes :issue:`342`)
+* OJPEG: avoid assertion when using :c:func:`TIFFReadScanline` (fixes :issue:`337`)
+* :c:func:`TIFFReadDirectory`: fix OJPEG hack (fixes :issue:`319`)
+* LZW codec: fix support for strips/tiles > 2 GB on Windows
+* :c:func:`TIFFAppendToStrip`: fix rewrite-in-place logic (fixes :issue:`309`)
+* Fix :c:func:`TIFFRewriteDirectory` discarding directories.
+* :c:func:`TIFFReadCustomDirectory`: avoid crash when reading SubjectDistance tag on a non EXIF directory (:issue:`316`)
+* Fix Segmentation fault printing GPS directory if ``Altitude`` tag is present
+* :file:`tif_jpeg.c`: do not emit progressive scans with mozjpeg. (:issue:`266`)
+* :c:func:`_TIFFRewriteField`: fix when writing a IFD with a single tile that is a sparse one, on big endian hosts
+* Fix all remaining uses of legacy Deflate compression id and warn on use.
+
+Tools changes
+-------------
+
+Bug fixes:
+
+* :program:`tiffcrop`: Fix issue :issue:`330` and some more from 320 to 349.
+* :program:`tiffcrop`: fix issue :issue:`395`: generation of strange section images.
+* :program:`tiffcrop`: fix issue :issue:`380` and :issue:`382` heap buffer overflow in extractImageSection
+* :program:`tiffcrop`: fix FPE (:issue:`393`)
+* :program:`tiffcrop`: buffsize check  formula in :c:func:`loadImage` amended  (fixes :issue:`273`, :issue:`275`)
+* :program:`tiffcrop.c`: Fix issue :issue:`352` heap-buffer-overflow by correcting :c:type:`uint32_t` underflow.
+* :program:`tiff2pdf`: handle 8-bit palette colormap.
+* :program:`tiffcp`: avoid buffer overflow in "mode" string (fixes :issue:`400`)
+* :program:`tiffcp`: Fix incomprehensible setting of orientation tag (fixes :issue:`29`)
+* :program:`tiffcp`: do not try to fetch compressor-specific tags when not appropriate (fixes :issue:`396`)
+* :program:`tiffcp`: fix heap buffer overflow (:issue:`278`)
+* :program:`tiff2ps`: In :c:func:`limitMalloc` check for negative size (fixes :issue:`284`)
+* :program:`tiffinfo`: add a ``-M`` switch to define the maximum heap allocation, and default it to 256 MiB (fixes :issue:`287`, :issue:`290`)
+* :program:`tiffinfo`: limit more memory allocations using ``-M`` switch (fixes :issue:`288`)
+* :program:`tiffset`: fix global-buffer-overflow for ASCII tags where count is required (fixes :issue:`355`)
+* :program:`raw2tiff`: check that band number if not zero to avoid floating point exception(fixes :issue:`338`)
+* :program:`tiffinfo`/:program:`tiffdump`: improve output for GDAL tags.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/releases/v4.5.0.rst Added

@@ -0,0 +1,142 @@
+Changes in TIFF v4.5.0
+======================
+
+.. table:: References
+    :widths: auto
+
+    ======================  ==========================================
+    Current Version         v4.5.0 (:tag:`v4.5.0`)
+    Previous Version        :doc:`v4.4.0 <v4.4.0>`
+    Master Download Site    `<https://download.osgeo.org/libtiff/>`_
+    Master HTTP Site #1     `<http://www.simplesystems.org/libtiff/>`_
+    Master HTTP Site #2     `<https://libtiff.gitlab.io/libtiff/>`_
+    Master HTTP Site #3     `<http://libtiff.maptools.org/>`_
+    ======================  ==========================================
+
+This document provides a summary of significant changes made to the
+software between the *previous* and *current* versions (see
+above). A fully-detailed change summary is provided by the :file:`ChangeLog` file
+included in the release package and by the Git commit history:
+
+Major changes
+-------------
+
+* Whole code base reformatting of .c/.h files using new .clang-format format
+* Documentation changed from static HTML and man pages to Restructured Text
+  (rst). HTML and man pages are now build artifacts.
+
+Software configuration changes
+------------------------------
+
+* SONAME version bumped to 6 due to changes in symbol versioning.
+* autoconf/cmake: detect (not yet released) libjpeg-turbo 2.2 to take into
+  its capability of handling both 8-bit JPEG and 12-bit JPEG in a single build.
+* autoconf/cmake: detect sphinx-build to build HTML and man pages
+* CMakeLists.txt: fix warning with -Wdev
+* CMake: correctly set default value of 'lzma' option when liblzma is detected
+  (:issue:`482`)
+* CMake: Moved linking of CMath::CMath into CMath_LIBRARY check.
+* Fix CMake build to be compatible with FetchContent.
+* cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS (:issue:`443`)
+* cmake: Fixes for Visual Studio 2022.
+* Adds Requires.private generation so that pkg-config can correctly find
+  the dependencies of libtiff.
+* Fix dependency on libm on Android
+* cmake: libtiffxx is static on win32
+* Fix build in tif_lzw.c
+* CMake: Add options for disabling tools, tests, contrib and docs.
+
+Library changes
+---------------
+
+New/improved functionalities:
+
+* Addition of an open option concept with the new functions
+  :c:func:`TIFFOpenExt`, :c:func:`TIFFOpenWExt`, :c:func:`TIFFFdOpenExt`,
+  :c:func:`TIFFClientOpenExt`, :c:func:`TIFFOpenOptionsAlloc`, 
+  :c:func:`TIFFOpenOptionsFree`
+* Leveraging above mentioned open option concept, addition of a new capability
+  to limit the size of a single dynamic memory allocation done
+  by the library with :c:func:`TIFFOpenOptionsSetMaxSingleMemAlloc`
+* Leveraging above mentioned open option concept, addition of a new capability
+  to specify per-TIFF handle re-entrant error and warning callbacks
+  with :c:func:`TIFFOpenOptionsSetErrorHandlerExtR` and
+  :c:func:`TIFFOpenOptionsSetWarningHandlerExtR`
+* Related to IFD-Loop detection refactoring, the number of IFDs that libtiff
+  can browse through has been extended from 65535 to 1048576. This value is
+  a build-time setting that can be configured with CMake's TIFF_MAX_DIR_COUNT
+  variable or autoconf's --with-max-dir-count option.
+
+API/ABI breaks:
+
+* tdir_t type updated to uint32_t. This type is now used for the return value of
+  :c:func:`TIFFCurrentDirectory` and :c:func:`TIFFNumberOfDirectories`, and
+  as the argument of :c:func:`TIFFSetDirectory` and :c:func:`TIFFUnlinkDirectory`
+
+Bug fixes:
+
+* TIFFWriteRawStrip(): restore capabilities to append data in the current strip
+  (:issue:`489`)
+* _TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on
+  broken files (:issue:`479`)
+* TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
+  (oss-fuzz #53137)
+* Replace sprintf calls with snprintf to fix warnings on macOS 13 SDK
+* Added warning messages for FIELD_IGNORE tags for writing and for
+  TIFF_SETGET_UNDEFINED for reading added. (:issue:`438`)
+* tif_dirinfo.c: fix TIFFTAG_CLIPPATH tag declaration (:issue:`439`)
+* tif_dirinfo.c: fix TIFFTAG_COMPRESSION and _BITSPERSAMPLE tag declaration
+  (:issue:`364`)
+* Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value
+  (:issue:`149`, :issue:`150`, :issue:`152`, :issue:`168`, :issue:`250`,
+  :issue:`269`,:issue:`398`, CVE-2022-3599, :issue:`456`)
+* TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case
+  (oss-fuzz #52309)
+* Improved/fixes IFD-Loop Handling (:issue:`455`).
+* Update getimage to support large raster images.
+* Presetting of default tag values extended (e.g. PlanarConfig). (:issue:`449`)
+* Deal with RichTIFFIPTC tag written with LONG type (:issue:`225`)
+* TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected
+  (:issue:`442`)
+* tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional
+  compile-time version check
+* TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could
+  cause issues with reading JPEG compressed files
+* _TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific
+  tag and the codec is not configured (:issue:`433`, :issue:`486`,
+  CVE-2022-34526)
+* Add basic 16 bit cielab support.
+* WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
+* tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2
+
+Tools changes
+-------------
+
+New/improved functionality:
+
+* :program:`tiffinfo`: Updated to parse through SubIFDs and show their tags.
+
+Bug fixes:
+
+* :program:`tiffcrop`: add check if (bps != 1) in writeSingleSection()
+  (:issue:`169`)
+* :program:`tiffcrop`: Fix too many 'mode' options on command line
+  (:issue:`470` and :issue:`450`)
+* :program:`tiffcrop`: Fix memory allocation to require a larger buffer
+  (:issue:`271`, :issue:`381`, :issue:`386`, :issue:`388`, :issue:`389`,
+  :issue:`435`, CVE-2022-3570, CVE-2022-3598)
+* :program:`tiffcrop`: disable incompatibility of -Z, -X, -Y, -z options with
+  any PAGE_MODE_x option (:issue:`411`, CVE-2022-3627, :issue:`413`,
+  CVE-2022-3597, :issue:`426`, CVE-2022-3626)
+* :program:`tiffcrop`: -S option mutually exclusive (:issue:`349`,
+  :issue:`414`, :issue:`422`, :issue:`423`, :issue:`424`)
+* :program:`tiffcrop`: fix floating-point exception (:issue:`415`,
+  :issue:`427`, :issue:`428`, CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)
+* :program:`tiff2pdf`: Don't try to seek into stdout (:issue:`441`)
+* :program:`tiffinfo`: update curdir from uint16_t to tdir_t for more than 64k
+  IFD handling.
+
+Contributed software changes
+----------------------------
+
+None

_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification/bigtiff.rst Added

@@ -0,0 +1,90 @@
+BigTIFF Design
+==============
+
+
+This design details a 64-bit (larger than 4GB) TIFF format specification.
+The design is based on a proposal by Steve Carlsen of Adobe, with input
+from various other parties.
+
+
+Briefly
+-------
+
+* Version = 43
+* 8-byte offset to first IFD
+* Value/Offset fields are 8 bytes
+* 8-byte offset to the next IFD
+* add ``TIFFType`` of ``LONG8``, an 8 byte (unsigned) int
+* ``StripOffsets`` and ``TileOffsets`` and ``ByteCounts`` can be LONG8
+
+
+More Detail
+-----------
+
+* The Version ID, in header bytes 2-3, formerly decimal 42, now changes to **43**
+* Header bytes 4-5 contain the decimal number **8**.
+
+  * If there is some other number here, a reader should give up.
+  * This is to provide a nice way to move to 16-byte pointers some day.
+
+* Header bytes 6-7 are reserved and must be **zero**.
+
+  * If they're not, a reader should give up.
+
+* Header bytes 8-15 contain the 8-byte offset to the first IFD.
+* Value/Offset fields are 8 bytes long, and take up bytes 8-15 in an IFD entry.
+
+  * If the value is ≤ 8 bytes, it must be stored in the field.
+  * All values must begin at an 8-byte-aligned address.
+
+* 8-byte offset to the Next_IFD, at the end of an IFD.
+* To keep IFD entries 8-byte-aligned, we begin with an 8-byte (instead of 2-byte) count of the number of directory entries.
+* Add ``TIFFTypes`` of ``LONG8`` (= 16), an 8 byte (unsigned) int, and ``SLONG8`` (= 17).
+* Add ``TIFFType`` ``IFD8`` (=18) an 8byte IFD offset.
+* ``StripOffsets`` and ``TileOffsets`` and ``ByteCounts`` may be ``LONG8`` or the traditionally allowed ``LONG`` or ``SHORT``.
+
+* The proposed extension is :file:`.tf8`, and call it "8-Byte TIFF".
+
+  Otherwise, it's just like "original TIFF." ("TIFF Classic?")
+
+
+Open Issues
+-----------
+
+* What to call the new format
+
+  * ChrisCox -- I don't think end users will understand what "8-byte TIFF" means
+  * AndreyKiselev - 23 Sep 2004 -- What about TIFF64? "64" is a widely used buzzword and should be directly associated with the 64-bit offsets and 64-bit architectures.
+
+* What 3 character file extension to use (gotta be DOS compatible)
+* What 4 character file type to use (for Macintosh)
+* What MIME type to use
+
+
+Samples
+-------
+
+`Example files <http://www.awaresystems.be/imaging/tiff/bigtiff/BigTIFFSamples.zip>`_
+from Joris Van Damme.
+
+
+Changes
+-------
+
+* ``TIFFType`` 13 is ``ttIFD``, 14 is assigned to ``ttUnicode``, and 15 is assigned to ``ttComplex``. So, I changed the types for ``ttLong8`` and ``ttSLong8`` to 16 and 17, respectively.
+
+  * AndreyKiselev - 23 Sep 2004 -- Where are these fields defined? Is there any new Technical Note or something? And what is encoding behind the word "Unicode"?
+  * ChrisCox - 27 Sep 2004 -- They are in the Adobe TIFF definitions.  I am still working on releasing updated TIFF documentation.
+
+* Added list of open issues.
+* settle on version 43
+* cleanup
+* ``TIFFType`` 18 (8 byte IFD) added.
+
+* Clarified that fields which may be ``LONG8`` can also be one of the old supported types.
+
+
+See also
+--------
+
+`AWare Systems' informal overview of the BigTIFF proposal <http://www.awaresystems.be/imaging/tiff/bigtiff.html>`_.

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_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification/bigtiffpr_images/esri.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification/bigtiffpr_images/leica.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification/bigtiffpr_images/safe.png Added

_service:tar_scm:tiff-4.5.0.tar.gz/doc/specification/bigtiffpr_images/weogeo.png Added

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+LibTIFF Coverage of the BigTIFF Specification
+=============================================
+
+Since LibTIFF version 4.0.0, the BigTIFF format specification has been implemented within LibTIFF.
+BigTIFF is a backward-compatible extension to the `TIFF <http://www.awaresystems.be/imaging/tiff.html>`_
+file format.
+
+BigTIFF logically extends the original TIFF file format (referred to as 'ClassicTIFF' from now on).
+The BigTIFF specification is the result of work by a variety of parties on the LibTIFF mailing list, including
+the then current LibTIFF maintainers, Joris Van Damme and Adobe staff. The BigTIFF specification has not yet
+been officially approved by the TIFF specification owner (Adobe), but implementation within LibTIFF
+could accelerate that process.  For more information on the BigTIFF file format, we recommend AWare Systems'
+`BigTIFF page <http://www.awaresystems.be/imaging/tiff/bigtiff.html>`_.
+
+BigTIFF is especially useful for people and vendors that are confronted with very large images, and
+still seek to use an open, simple, and extendable format. This requirement is frequently encountered in the
+geospatial field, but also concerns large format scanners, medical imaging and other fields.
+
+The LibTiff BigTIFF support was made possible by four sponsors funding the project. The programming work was
+primarily done by `Joris Van Damme (AWare Systems) <http://www.awaresystems.be/index.html>`_.
+The sponsors for the BigTIFF support work in LibTIFF, in alphabetical order:
+
+.. list-table:: Sponsors
+    :widths: 5 20
+    :header-rows: 0
+
+    * - .. image:: bigtiffpr_images/esri.png
+            :width: 100%
+            :alt: ESRI
+      - `ESRI <http://www.esri.com/>`_ has been giving customers around the world the power to
+        think and plan geographically since 1969.  As the leader in GIS, ESRI applies innovative technologies to help
+        organizations create, analyze, and visualize information for more informed decisions.  Running on more than
+        a million desktops and thousands of servers, ESRI applications are the foundation of the world's mapping and
+        spatial analysis infrastructure.
+    * - .. image:: bigtiffpr_images/leica.png
+            :width: 100%
+            :alt: Leica Geosystems Geospatial Imaging
+      - `Leica Geosystems Geospatial Imaging <http://gi.leica-geosystems.com/default.aspx>`_ offers a
+        range of workflow solutions for photogrammetry, mapping, remote sensing, catalog management and exploitation
+        of geospatial imagery. Enterprise organizations use this imagery as the basis for generating information for
+        both education and decision making processes. Those who use Leica Geosystems products every day trust them
+        for their precision, seamless integration, interoperability and superior customer support.
+    * - .. image:: bigtiffpr_images/safe.png
+            :width: 100%
+            :alt: Safe Software
+      - `Safe Software <http://www.safe.com/>`_ is the maker of FME, a powerful spatial ETL (Extract,
+        Transform and Load) tool that enables true data interoperability. FME manages the translation,
+        transformation, integration and web-based distribution of geospatial data in 200 GIS, CAD, raster and
+        database formats. Safe Software's FME technology is also embedded in numerous market-leading GIS and
+        ETL applications.
+    * - .. image:: bigtiffpr_images/weogeo.png
+            :width: 100%
+            :alt: WeoGeo
+      - `WeoGeo <http://www.weogeo.com/>`_ is a web-based data management resource for the geospatial
+        industry that allows the free market exchange of mapping related imagery products, featuring an innovative
+        solution that efficiently manages digital mapping files of any size. With an intuitive user interface
+        and the scalable power of Amazon Web Services (AWS), geospatial professionals can view, sort, search,
+        and share complex, high volume maps quickly and effectively.

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+LibTIFF Coverage of the TIFF 6.0 Specification
+==============================================
+
+The library is capable of dealing with images that are written to
+follow the 5.0 or 6.0 TIFF spec.  There is also considerable support
+for some of the more esoteric portions of the 6.0 TIFF spec.
+
+.. list-table:: Core requirements
+    :widths: 5 20
+    :header-rows: 0
+
+    * - Core requirements
+      - Both ``MM`` and ``II`` byte orders are handled.
+        Both packed and separated planar configuration of samples.
+        Any number of samples per pixel (memory permitting).
+        Any image width and height (memory permitting).
+        Multiple subfiles can be read and written.
+        Editing is **not** supported in that related subfiles (e.g.
+        a reduced resolution version of an image) are not automatically
+        updated.
+
+        Tags handled: ``ExtraSamples``, ``ImageWidth``,
+        ``ImageLength``, ``NewSubfileType``, ``ResolutionUnit``.
+        ``Rowsperstrip``, ``StripOffsets``, ``StripByteCounts``,
+        ``XResolution``, ``YResolution``
+
+    * - Tiled Images
+      - ``TileWidth``, ``TileLength``, ``TileOffsets``,
+        ``TileByteCounts``
+
+    * - Image Colorimetry Information
+      - ``WhitePoint``, ``PrimaryChromaticities``, ``TransferFunction``,
+        ``ReferenceBlackWhite``
+
+    * - Class B for bilevel images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 1
+
+        ``Compression`` = 1 (none), 2 (CCITT 1D), or 32773 (PackBits)
+
+        ``PhotometricInterpretation`` = 0 (Min-is-White), 1 (Min-is-Black)
+
+    * - Class G for grayscale images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 4, 8
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 0 (Min-is-White), 1 (Min-is-Black)
+
+    * - Class P for palette color images
+      - ``SamplesPerPixel`` = 1
+
+        ``BitsPerSample`` = 1-8
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 3 (Palette RGB)
+
+        ``ColorMap``
+
+    * - Class R for RGB full color images
+      - ``SamplesPerPixel`` = 3
+
+        ``BitsPerSample`` = <8,8,8>
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none) 5 (LZW)
+
+        ``PhotometricInterpretation`` = 2 (RGB)
+
+    * - Class F for facsimile
+      - (*Class B tags plus...*)
+
+        ``Compression`` = 3 (CCITT Group 3), 4 (CCITT Group 4)
+
+        ``FillOrder`` = 1 (MSB), 2 (LSB)
+
+        ``Group3Options`` = 1 (2d encoding), 4 (zero fill), 5 (2d+fill)
+
+        ``ImageWidth`` = 1728, 2048, 2482
+
+        ``NewSubFileType`` = 2
+
+        ``ResolutionUnit`` = 2 (Inch), 3 (Centimeter)
+
+        ``PageNumber``,
+        ``XResolution``,
+        ``YResolution``,
+        ``Software``,
+        ``BadFaxLines``,
+        ``CleanFaxData``,
+        ``ConsecutiveBadFaxLines``,
+        ``DateTime``,
+        ``DocumentName``,
+        ``ImageDescription``,
+        ``Orientation``
+
+    * - Class S for separated images
+      - ``SamplesPerPixel`` = 4
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none), 5 (LZW)
+
+        ``PhotometricInterpretation`` = 5 (Separated)
+
+        ``InkSet`` = 1 (CMYK)
+
+        ``DotRange``,
+        ``InkNames``,
+        ``DotRange``,
+        ``TargetPrinter``
+
+    * - Class Y for YCbCr images
+      - ``SamplesPerPixel`` = 3
+
+        ``BitsPerSample`` = <8,8,8>
+
+        ``PlanarConfiguration`` = 1, 2
+
+        ``Compression`` = 1 (none),  5 (LZW), 7 (JPEG)
+
+        ``PhotometricInterpretation`` = 6 (YCbCr)
+
+        ``YCbCrCoefficients``,
+        ``YCbCrSubsampling``,
+        ``YCbCrPositioning``
+
+        (*colorimetry info from Appendix H; see above*)
+
+    * - Class "JPEG" for JPEG images (per TTN2)
+      - ``PhotometricInterpretation`` = 1 (grayscale), 2 (RGB), 5 (CMYK), 6 (YCbCr)
+
+        (*Class Y tags if YCbCr*)
+
+        (*Class S tags if CMYK*)
+
+        ``Compression`` = 7 (JPEG)
+
+In addition, the library supports some optional compression algorithms
+that are, in some cases, of dubious value.
+
+.. list-table:: Compression algorithms
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Compression tag value
+      - Compression algorithm
+    * - 32766
+      - NeXT 2-bit encoding
+    * - 32809
+      - ThunderScan 4-bit encoding
+    * - 32909
+      - Pixar companded 11-bit ZIP encoding
+    * - 32946
+      - PKZIP-style Deflate encoding (experimental)
+    * - 34676
+      - SGI 32-bit Log Luminance encoding (experimental)
+    * - 34677
+      - SGI 24-bit Log Luminance encoding (experimental)
+
+Note that there is no support for the JPEG-related tags defined
+in the 6.0 specification; the JPEG support is based on the post-6.0
+proposal given in TIFF Technical Note #2.
+
+.. note::
+
+    For more information on the experimental Log Luminance encoding
+    consult the materials available at
+    http://www.anyhere.com/gward/pixformat/tiffluv.html.
+
+The following table shows the tags that are recognized
+and how they are used by the library.  If no use is indicated,
+then the library reads and writes the tag, but does not use it internally.
+
+.. list-table:: Tags used by libtiff
+    :widths: 5 1 1 5
+    :header-rows: 1
+
+    * - Tag Name
+      - Value
+      - R/W<
+      - Library's Use (Comments)
+
+    * - ``NewSubFileType``
+      - 254
+      - R/W
+      - none (called ``SubFileType`` in :file:`<tiff.h>`)
+
+    * - ``SubFileType``
+      - 255
+      - R/W
+      - none (called ``OSubFileType`` in :file:`<tiff.h>`)
+
+    * - ``ImageWidth``
+      - 256
+      - R/W
+      - lots
+
+    * - ``ImageLength``
+      - 257
+      - R/W
+      - lots
+
+    * - ``BitsPerSample``
+      - 258
+      - R/W
+      - lots
+
+    * - ``Compression``
+      - 259
+      - R/W
+      - to select appropriate codec
+
+    * - ``PhotometricInterpretation``
+      - 262
+      - R/W
+      - lots
+
+    * - ``Thresholding``
+      - 263
+      - R/W
+      -
+
+    * - ``CellWidth``
+      - 264
+      -
+      - parsed but ignored
+
+    * - ``CellLength``
+      - 265
+      -
+      - parsed but ignored
+
+    * - ``FillOrder``
+      - 266
+      - R/W
+      - control bit order
+
+    * - ``DocumentName``
+      - 269
+      - R/W
+      -
+
+    * - ``ImageDescription``
+      - 270
+      - R/W
+      -
+
+    * - ``Make``
+      - 271
+      - R/W
+      -
+
+    * - ``Model``
+      - 272
+      - R/W
+      -
+
+    * - ``StripOffsets``
+      - 273
+      - R/W
+      - data i/o
+
+    * - ``Orientation``
+      - 274
+      - R/W
+      -
+
+    * - ``SamplesPerPixel``
+      - 277
+      - R/W
+      - lots
+
+    * - ``RowsPerStrip``
+      - 278
+      - R/W
+      - data i/o
+
+    * - ``StripByteCounts``
+      - 279
+      - R/W
+      - data i/o
+
+    * - ``MinSampleValue``
+      - 280
+      - R/W
+      -
+
+    * - ``MaxSampleValue``
+      - 281
+      - R/W
+      -
+
+    * - ``XResolution``
+      - 282
+      - R/W
+      -
+
+    * - ``YResolution``
+      - 283
+      - R/W
+      - used by Group 3 2d encoder
+
+    * - ``PlanarConfiguration``
+      - 284
+      - R/W
+      - data i/o
+
+    * - ``PageName``
+      - 285
+      - R/W
+      -
+
+    * - ``XPosition``
+      - 286
+      - R/W
+      -
+
+    * - ``YPosition``
+      - 286
+      - R/W
+      -
+
+    * - ``FreeOffsets``
+      - 288
+      -
+      - parsed but ignored
+
+    * - ``FreeByteCounts``
+      - 289
+      -
+      - parsed but ignored
+
+    * - ``GrayResponseUnit``
+      - 290
+      -
+      - parsed but ignored
+
+    * - ``GrayResponseCurve``
+      - 291
+      -
+      - parsed but ignored
+
+    * - ``Group3Options``
+      - 292
+      - R/W
+      - used by Group 3 codec
+
+    * - ``Group4Options``
+      - 293
+      - R/W
+      -
+
+    * - ``ResolutionUnit``
+      - 296
+      - R/W
+      - used by Group 3 2d encoder
+
+    * - ``PageNumber``
+      - 297
+      - R/W
+      -
+
+    * - ``ColorResponseUnit``
+      - 300
+      -
+      - parsed but ignored
+
+    * - ``TransferFunction``
+      - 301
+      - R/W
+      -
+
+    * - ``Software``
+      - 305
+      - R/W
+      -
+
+    * - ``DateTime``
+      - 306
+      - R/W
+      -
+
+    * - ``Artist``
+      - 315
+      - R/W
+      -
+
+    * - ``HostComputer``
+      - 316
+      - R/W
+      -
+
+    * - ``Predictor``
+      - 317
+      - R/W
+      - used by LZW codec
+
+    * - ``WhitePoint``
+      - 318
+      - R/W
+      -
+
+    * - ``PrimaryChromacities``
+      - 319
+      - R/W
+      -
+
+    * - ``ColorMap``
+      - 320
+      - R/W
+      -
+
+    * - ``TileWidth``
+      - 322
+      - R/W
+      - data i/o
+
+    * - ``TileLength``
+      - 323
+      - R/W
+      - data i/o
+
+    * - ``TileOffsets``
+      - 324
+      - R/W
+      - data i/o
+
+    * - ``TileByteCounts``
+      - 324
+      - R/W
+      - data i/o
+
+    * - ``BadFaxLines``
+      - 326
+      - R/W
+      -
+
+    * - ``CleanFaxData``
+      - 327
+      - R/W
+      -
+
+    * - ``ConsecutiveBadFaxLines``
+      - 328
+      - R/W
+      -
+
+    * - ``SubIFD``
+      - 330
+      - R/W
+      - subimage descriptor support
+
+    * - ``InkSet``
+      - 332
+      - R/W
+      -
+
+    * - ``InkNames``
+      - 333
+      - R/W
+      -
+
+    * - ``DotRange``
+      - 336
+      - R/W
+      -
+
+    * - ``TargetPrinter``
+      - 337
+      - R/W
+      -
+
+    * - ``ExtraSamples``
+      - 338
+      - R/W
+      - lots
+
+    * - ``SampleFormat``
+      - 339
+      - R/W
+      -
+
+    * - ``SMinSampleValue``
+      - 340
+      - R/W
+      -
+
+    * - ``SMaxSampleValue``
+      - 341
+      - R/W
+      -
+
+    * - ``JPEGTables``
+      - 347
+      - R/W
+      - used by JPEG codec
+
+    * - ``YCbCrCoefficients``
+      - 529
+      - R/W
+      - used by ``TIFFReadRGBAImage`` support
+
+    * - ``YCbCrSubsampling``
+      - 530
+      - R/W
+      - tile/strip size calculations
+
+    * - ``YCbCrPositioning``
+      - 531
+      - R/W
+      -
+
+    * - ``ReferenceBlackWhite``
+      - 532
+      - R/W
+      -
+
+    * - ``Matteing``
+      - 32995
+      - R
+      - none (obsoleted by ``ExtraSamples`` tag)
+
+    * - ``DataType``
+      - 32996
+      - R
+      - none (obsoleted by ``SampleFormat`` tag)
+
+    * - ``ImageDepth``
+      - 32997
+      - R/W
+      - tile/strip calculations
+
+    * - ``TileDepth``
+      - 32998
+      - R/W
+      - tile/strip calculations
+
+    * - ``StoNits``
+      - 37439
+      - R/W
+      -
+
+The ``Matteing`` and ``DataType``
+tags have been obsoleted by the 6.0
+``ExtraSamples`` and ``SampleFormat`` tags.
+Consult the documentation on the
+``ExtraSamples`` tag and Associated Alpha for elaboration.  Note however
+that if you use Associated Alpha, you are expected to save data that is
+pre-multipled by Alpha.  If this means nothing to you, check out
+Porter & Duff's paper in the '84 SIGGRAPH proceedings: "Compositing Digital
+Images".
+
+The ``ImageDepth``
+tag is a non-standard, but registered tag that specifies
+the Z-dimension of volumetric data.  The combination of ``ImageWidth``,
+``ImageLength``, and ``ImageDepth``,
+defines a 3D volume of pixels that are
+further specified by ``BitsPerSample`` and
+``SamplesPerPixel``.  The ``TileDepth``
+tag (also non-standard, but registered) can be used to specified a
+subvolume "tiling" of a volume of data.
+
+The Colorimetry, and CMYK tags are additions that appear in TIFF 6.0.
+Consult the TIFF 6.0 specification and :doc:`index`.
+
+The JPEG-related tag is specified in
+:doc:`technote2`, which defines
+a revised JPEG-in-TIFF scheme (revised over the appendix that was
+part of the TIFF 6.0 specification).

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+TIFF File Format Specification
+==============================
+
+.. image:: ../images/jim.gif
+    :width: 139
+    :alt: jim
+
+A copy of the 6.0 specification is available from Adobe at
+`<http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf>`_
+or from the libtiff
+ftp site at `<https://download.osgeo.org/libtiff/doc/TIFF6.pdf>`_.
+
+Draft :doc:`technote2` covers problems
+with the TIFF 6.0 design for embedding JPEG-compressed data in TIFF, and 
+describes an alternative.
+
+Other Adobe information on TIFF can be retrieved from
+`<http://partners.adobe.com/public/developer/tiff/index.html>`_.
+
+Joris Van Damme maintains a list of known tags and their descriptions and
+definitions. It is available online at
+`<http://www.awaresystems.be/imaging/tiff/tifftags.html>`_.
+
+There is a FAQ, related both to TIFF format and libtiff library:
+`<http://www.awaresystems.be/imaging/tiff/faq.html>`_.
+
+A design for a TIFF variation supporting files larger than 4GB is detailed in :doc:`bigtiff`.
+
+The LibTIFF coverage of the TIFF 6.0 specification is detailed in :doc:`coverage`.
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    technote2
+    bigtiff
+    coverage
+    coverage-bigtiff

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+DRAFT TIFF Technical Note #2
+############################
+
+17-Mar-95
+
+This Technical Note describes serious problems that have been found in
+TIFF 6.0's design for embedding JPEG-compressed data in TIFF (Section 22
+of the TIFF 6.0 spec of 3 June 1992).  A replacement TIFF/JPEG
+specification is given.  Some corrections to Section 21 are also given.
+
+To permit TIFF implementations to continue to read existing files, the 6.0
+JPEG fields and tag values will remain reserved indefinitely.  However,
+TIFF writers are strongly discouraged from using the 6.0 JPEG design.  It
+is expected that the next full release of the TIFF specification will not
+describe the old design at all, except to note that certain tag numbers
+are reserved.  The existing Section 22 will be replaced by the
+specification text given in the second part of this Tech Note.
+
+
+Problems in TIFF 6.0 JPEG
+=========================
+
+Abandoning a published spec is not a step to be taken lightly.  This
+section summarizes the reasons that have forced this decision.
+TIFF 6.0's JPEG design suffers from design errors and limitations,
+ambiguities, and unnecessary complexity.
+
+
+Design errors and limitations
+-----------------------------
+
+The fundamental design error in the existing Section 22 is that JPEG's
+various tables and parameters are broken out as separate fields which the
+TIFF control logic must manage.  This is bad software engineering: that
+information should be treated as private to the JPEG codec
+(compressor/decompressor).  Worse, the fields themselves are specified
+without sufficient thought for future extension and without regard to
+well-established TIFF conventions.  Here are some of the significant
+problems:
+
+* The ``JPEGxxTable`` fields do not store the table data directly in the
+  IFD/field structure; rather, the fields hold pointers to information
+  elsewhere in the file.  This requires special-purpose code to be added to
+  *every* TIFF-manipulating application, whether it needs to decode JPEG
+  image data or not.  Even a trivial TIFF editor, for example a program to
+  add an ``ImageDescription`` field to a TIFF file, must be explicitly aware of
+  the internal structure of the JPEG-related tables, or else it will probably
+  break the file.  Every other auxiliary field in the TIFF spec contains
+  data, not pointers, and can be copied or relocated by standard code that
+  doesn't know anything about the particular field.  This is a crucial
+  property of the TIFF format that must not be given up.
+
+* To manipulate these fields, the TIFF control logic is required to know a
+  great deal about JPEG details, for example such arcana as how to compute
+  the length of a Huffman code table --- the length is not supplied in the
+  field structure and can only be found by inspecting the table contents.
+  This is again a violation of good software practice.  Moreover, it will
+  prevent easy adoption of future JPEG extensions that might change these
+  low-level details.
+  
+* The design neglects the fact that baseline JPEG codecs support only two
+  sets of Huffman tables: it specifies a separate table for each color
+  component.  This implies that encoders must waste space (by storing
+  duplicate Huffman tables) or else violate the well-founded TIFF convention
+  that prohibits duplicate pointers.  Furthermore, baseline decoders must
+  test to find out which tables are identical, a waste of time and code
+  space.
+
+* The ``JPEGInterchangeFormat`` field also violates TIFF's proscription against
+  duplicate pointers: the normal strip/tile pointers are expected to point
+  into the larger data area pointed to by ``JPEGInterchangeFormat``.  All TIFF
+  editing applications must be specifically aware of this relationship, since
+  they must maintain it or else delete the ``JPEGInterchangeFormat field``.  The
+  ``JPEGxxTables`` fields are also likely to point into the ``JPEGInterchangeFormat``
+  area, creating additional pointer relationships that must be maintained.
+
+* The ``JPEGQTables`` field is fixed at a byte per table entry; there is no
+  way to support 16-bit quantization values.  This is a serious impediment
+  to extending TIFF to use 12-bit JPEG.
+
+* The 6.0 design cannot support using different quantization tables in
+  different strips/tiles of an image (so as to encode some areas at higher
+  quality than others).  Furthermore, since quantization tables are tied
+  one-for-one to color components, the design cannot support table switching
+  options that are likely to be added in future JPEG revisions.
+
+
+Ambiguities
+-----------
+
+Several incompatible interpretations are possible for 6.0's treatment of
+JPEG restart markers:
+
+* It is unclear whether restart markers must be omitted at TIFF segment
+  (strip/tile) boundaries, or whether they are optional.
+
+* It is unclear whether the segment size is required to be chosen as
+  a multiple of the specified restart interval (if any); perhaps the
+  JPEG codec is supposed to be reset at each segment boundary as if
+  there were a restart marker there, even if the boundary does not fall
+  at a multiple of the nominal restart interval.
+
+* The spec fails to address the question of restart marker numbering:
+  do the numbers begin again within each segment, or not?
+
+That last point is particularly nasty.  If we make numbering begin again
+within each segment, we give up the ability to impose a TIFF strip/tile
+structure on an existing JPEG datastream with restarts (which was clearly a
+goal of Section 22's authors).  But the other choice interferes with random
+access to the image segments: a reader must compute the first restart
+number to be expected within a segment, and must have a way to reset its
+JPEG decoder to expect a nonzero restart number first.  This may not even
+be possible with some JPEG chips.
+
+The tile height restriction found on page 104 contradicts Section 15's
+general description of tiles.  For an image that is not vertically
+downsampled, page 104 specifies a tile height of one MCU or 8 pixels; but
+Section 15 requires tiles to be a multiple of 16 pixels high.
+
+This Tech Note does not attempt to resolve these ambiguities, so
+implementations that follow the 6.0 design should be aware that
+inter-application compatibility problems are likely to arise.
+
+
+Unnecessary complexity
+----------------------
+
+The 6.0 design creates problems for implementations that need to keep the
+JPEG codec separate from the TIFF control logic --- for example, consider
+using a JPEG chip that was not designed specifically for TIFF.  JPEG codecs
+generally want to produce or consume a standard ISO JPEG datastream, not
+just raw compressed data.  (If they were to handle raw data, a separate
+out-of-band mechanism would be needed to load tables into the codec.)
+With such a codec, the TIFF control logic must parse JPEG markers emitted
+by the codec to create the TIFF table fields (when writing) or synthesize
+JPEG markers from the TIFF fields to feed the codec (when reading).  This
+means that the control logic must know a great deal more about JPEG details
+than we would like.  The parsing and reconstruction of the markers also
+represents a fair amount of unnecessary work.
+
+Quite a few implementors have proposed writing "TIFF/JPEG" files in which
+a standard JPEG datastream is simply dumped into the file and pointed to
+by JPEGInterchangeFormat.  To avoid parsing the JPEG datastream, they
+suggest not writing the JPEG auxiliary fields (JPEGxxTables etc) nor even
+the basic TIFF strip/tile data pointers.  This approach is incompatible
+with implementations that handle the full TIFF 6.0 JPEG design, since they
+will expect to find strip/tile pointers and auxiliary fields.  Indeed this
+is arguably not TIFF at all, since *all* TIFF-reading applications expect
+to find strip or tile pointers.  A subset implementation that is not
+upward-compatible with the full spec is clearly unacceptable.  However,
+the frequency with which this idea has come up makes it clear that
+implementors find the existing Section 22 too complex.
+
+
+Overview of the solution
+========================
+
+To solve these problems, we adopt a new design for embedding
+JPEG-compressed data in TIFF files.  The new design uses only complete,
+uninterpreted ISO JPEG datastreams, so it should be much more forgiving of
+extensions to the ISO standard.  It should also be far easier to implement
+using unmodified JPEG codecs.
+
+To reduce overhead in multi-segment TIFF files, we allow JPEG overhead
+tables to be stored just once in a ``JPEGTables`` auxiliary field.  This
+feature does not violate the integrity of the JPEG datastreams, because it
+uses the notions of "tables-only datastreams" and "abbreviated image
+datastreams" as defined by the ISO standard.
+
+To prevent confusion with the old design, the new design is given a new
+``Compression`` tag value, ``Compression=7``.  Readers that need to handle
+existing 6.0 JPEG files may read both old and new files, using whatever
+interpretation of the 6.0 spec they did before.  ``Compression`` tag value 6
+and the field tag numbers defined by 6.0 section 22 will remain reserved
+indefinitely, even though detailed descriptions of them will be dropped
+from future editions of the TIFF specification.
+
+
+Replacement TIFF/JPEG specification
+===================================
+
+This section of the Tech Note is expected to replace Section 22 in the
+next release of the TIFF specification.
+
+This section describes TIFF compression scheme 7, a high-performance
+compression method for continuous-tone images.
+
+Introduction
+------------
+
+This TIFF compression method uses the international standard for image
+compression ISO/IEC 10918-1, usually known as "JPEG" (after the original
+name of the standards committee, Joint Photographic Experts Group).  JPEG
+is a joint ISO/CCITT standard for compression of continuous-tone images.
+
+The JPEG committee decided that because of the broad scope of the standard,
+no one algorithmic procedure was able to satisfy the requirements of all
+applications.  Instead, the JPEG standard became a "toolkit" of multiple
+algorithms and optional capabilities.  Individual applications may select
+a subset of the JPEG standard that meets their requirements.
+
+The most important distinction among the JPEG processes is between lossy
+and lossless compression.  Lossy compression methods provide high
+compression but allow only approximate reconstruction of the original
+image.  JPEG's lossy processes allow the encoder to trade off compressed
+file size against reconstruction fidelity over a wide range.  Typically,
+10:1 or more compression of full-color data can be obtained while keeping
+the reconstructed image visually indistinguishable from the original.  Much
+higher compression ratios are possible if a low-quality reconstructed image
+is acceptable.  Lossless compression provides exact reconstruction of the
+source data, but the achievable compression ratio is much lower than for
+the lossy processes; JPEG's rather simple lossless process typically
+achieves around 2:1 compression of full-color data.
+
+The most widely implemented JPEG subset is the "baseline" JPEG process.
+This provides lossy compression of 8-bit-per-channel data.  Optional
+extensions include 12-bit-per-channel data, arithmetic entropy coding for
+better compression, and progressive/hierarchical representations.  The
+lossless process is an independent algorithm that has little in
+common with the lossy processes.
+
+It should be noted that the optional arithmetic-coding extension is subject
+to several US and Japanese patents.  To avoid patent problems, use of
+arithmetic coding processes in TIFF files intended for inter-application
+interchange is discouraged.
+
+All of the JPEG processes are useful only for "continuous tone" data,
+in which the difference between adjacent pixel values is usually small.
+Low-bit-depth source data is not appropriate for JPEG compression, nor
+are palette-color images good candidates.  The JPEG processes work well
+on grayscale and full-color data.
+
+Describing the JPEG compression algorithms in sufficient detail to permit
+implementation would require more space than we have here.  Instead, we
+refer the reader to the References section.
+
+
+What data is being compressed?
+------------------------------
+
+In lossy JPEG compression, it is customary to convert color source data
+to YCbCr and then downsample it before JPEG compression.  This gives
+2:1 data compression with hardly any visible image degradation, and it
+permits additional space savings within the JPEG compression step proper.
+However, these steps are not considered part of the ISO JPEG standard.
+The ISO standard is "color blind": it accepts data in any color space.
+
+For TIFF purposes, the JPEG compression tag is considered to represent the
+ISO JPEG compression standard only.  The ISO standard is applied to the
+same data that would be stored in the TIFF file if no compression were
+used.  Therefore, if color conversion or downsampling are used, they must
+be reflected in the regular TIFF fields; these steps are not considered to
+be implicit in the JPEG compression tag value.  ``PhotometricInterpretation``
+and related fields shall describe the color space actually stored in the
+file.  With the TIFF 6.0 field definitions, downsampling is permissible
+only for YCbCr data, and it must correspond to the ``YCbCrSubSampling`` field.
+(Note that the default value for this field is not 1,1; so the default for
+YCbCr is to apply downsampling!)  It is likely that future versions of TIFF
+will provide additional ``PhotometricInterpretation`` values and a more general
+way of defining subsampling, so as to allow more flexibility in
+JPEG-compressed files.  But that issue is not addressed in this Tech Note.
+
+Implementors should note that many popular JPEG codecs
+(compressor/decompressors) provide automatic color conversion and
+downsampling, so that the application may supply full-size RGB data which
+is nonetheless converted to downsampled YCbCr.  This is an implementation
+convenience which does not excuse the TIFF control layer from its
+responsibility to know what is really going on.  The
+``PhotometricInterpretation`` and subsampling fields written to the file must
+describe what is actually in the file.
+
+A JPEG-compressed TIFF file will typically have ``PhotometricInterpretation =
+YCbCr`` and ``YCbCrSubSampling = 2,1`` or ``2,2``, unless the source data was
+grayscale or CMYK.
+
+
+Basic representation of JPEG-compressed images
+----------------------------------------------
+
+JPEG compression works in either strip-based or tile-based TIFF files.
+Rather than repeating "strip or tile" constantly, we will use the term
+"segment" to mean either a strip or a tile.
+
+When the ``Compression`` field has the value 7, each image segment contains
+a complete JPEG datastream which is valid according to the ISO JPEG
+standard (ISO/IEC 10918-1).  Any sequential JPEG process can be used,
+including lossless JPEG, but progressive and hierarchical processes are not
+supported.  Since JPEG is useful only for continuous-tone images, the
+PhotometricInterpretation of the image shall not be 3 (palette color) nor
+4 (transparency mask).  The bit depth of the data is also restricted as
+specified below.
+
+Each image segment in a JPEG-compressed TIFF file shall contain a valid
+JPEG datastream according to the ISO JPEG standard's rules for
+interchange-format or abbreviated-image-format data.  The datastream shall
+contain a single JPEG frame storing that segment of the image.  The
+required JPEG markers within a segment are:
+
+* ``SOI`` (must appear at very beginning of segment)
+* ``SOFn``
+* ``SOS`` (one for each scan, if there is more than one scan)
+* ``EOI`` (must appear at very end of segment)
+
+The actual compressed data follows ``SOS``; it may contain ``RSTn`` markers if ``DRI``
+is used.
+
+Additional JPEG "tables and miscellaneous" markers may appear between ``SOI``
+and ``SOFn``, between ``SOFn`` and ``SOS``, and before each subsequent ``SOS`` if there is
+more than one scan.  These markers include:
+
+* ``DQT``
+* ``DHT``
+* ``DAC`` (not to appear unless arithmetic coding is used)
+* ``DRI``
+* ``APPn`` (shall be ignored by TIFF readers)
+* ``COM`` (shall be ignored by TIFF readers)
+
+``DNL`` markers shall not be used in TIFF files.  Readers should abort if any
+other marker type is found, especially the JPEG reserved markers;
+occurrence of such a marker is likely to indicate a JPEG extension.
+
+The tables/miscellaneous markers may appear in any order.  Readers are
+cautioned that although the ``SOFn`` marker refers to ``DQT`` tables, JPEG does not
+require those tables to precede the ``SOFn``, only the ``SOS``.  Missing-table
+checks should be made when SOS is reached.
+
+If no ``JPEGTables`` field is used, then each image segment shall be a complete
+JPEG interchange datastream.  Each segment must define all the tables it
+references.  To allow readers to decode segments in any order, no segment
+may rely on tables being carried over from a previous segment.
+
+When a ``JPEGTables`` field is used, image segments may omit tables that have
+been specified in the ``JPEGTables`` field.  Further details appear below.
+
+The ``SOFn`` marker shall be of type ``SOF0`` for strict baseline JPEG data, of
+type ``SOF1`` for non-baseline lossy JPEG data, or of type ``SOF3`` for lossless
+JPEG data.  (``SOF9`` or ``SOF11`` would be used for arithmetic coding.)  All
+segments of a JPEG-compressed TIFF image shall use the same JPEG
+compression process, in particular the same ``SOFn`` type.
+
+The data precision field of the ``SOFn`` marker shall agree with the TIFF
+``BitsPerSample`` field.  (Note that when ``PlanarConfiguration=1``, this implies
+that all components must have the same ``BitsPerSample`` value; when
+``PlanarConfiguration=2``, different components could have different bit
+depths.)  For ``SOF0`` only precision 8 is permitted; for ``SOF1``, precision 8 or
+12 is permitted; for ``SOF3``, precisions 2 to 16 are permitted.
+
+The image dimensions given in the ``SOFn`` marker shall agree with the logical
+dimensions of that particular strip or tile.  For strip images, the ``SOFn``
+image width shall equal ``ImageWidth`` and the height shall equal ``RowsPerStrip``,
+except in the last strip; its ``SOFn`` height shall equal the number of rows
+remaining in the ``ImageLength``.  (In other words, no padding data is counted
+in the ``SOFn`` dimensions.)  For tile images, each ``SOFn`` shall have width
+``TileWidth`` and height ``TileHeight``; adding and removing any padding needed in
+the edge tiles is the concern of some higher level of the TIFF software.
+(The dimensional rules are slightly different when ``PlanarConfiguration=2``,
+as described below.)
+
+The ISO JPEG standard only permits images up to 65535 pixels in width or
+height, due to 2-byte fields in the ``SOFn`` markers.  In TIFF, this limits
+the size of an individual JPEG-compressed strip or tile, but the total
+image size can be greater.
+
+The number of components in the JPEG datastream shall equal ``SamplesPerPixel``
+for ``PlanarConfiguration=1``, and shall be 1 for ``PlanarConfiguration=2``.  The
+components shall be stored in the same order as they are described at the
+TIFF field level.  (This applies both to their order in the ``SOFn`` marker,
+and to the order in which they are scanned if multiple JPEG scans are
+used.)  The component ID bytes are arbitrary so long as each component
+within an image segment is given a distinct ID.  To avoid any possible
+confusion, we require that all segments of a TIFF image use the same ID
+code for a given component.
+
+In ``PlanarConfiguration 1``, the sampling factors given in ``SOFn`` markers shall
+agree with the sampling factors defined by the related TIFF fields (or with
+the default values that are specified in the absence of those fields).
+
+When DCT-based JPEG is used in a strip TIFF file, ``RowsPerStrip`` is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e., a
+multiple of the height of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  For example, if ``YCbCrSubSampling = 2,2`` then ``RowsPerStrip``
+must be a multiple of 16.  An exception to this rule is made for
+single-strip images (``RowsPerStrip >= ImageLength``): the exact value of
+``RowsPerStrip`` is unimportant in that case.  This rule ensures that no data
+padding is needed at the bottom of a strip, except perhaps the last strip.
+Any padding required at the right edge of the image, or at the bottom of
+the last strip, is expected to occur internally to the JPEG codec.
+
+When DCT-based JPEG is used in a tiled TIFF file, ``TileLength`` is required
+to be a multiple of 8 times the largest vertical sampling factor, i.e.,
+a multiple of the height of an interleaved MCU; and ``TileWidth`` is required
+to be a multiple of 8 times the largest horizontal sampling factor, i.e.,
+a multiple of the width of an interleaved MCU.  (For simplicity of
+specification, we require this even if the data is not actually
+interleaved.)  All edge padding required will therefore occur in the course
+of normal TIFF tile padding; it is not special to JPEG.
+
+Lossless JPEG does not impose these constraints on strip and tile sizes,
+since it is not DCT-based.
+
+Note that within JPEG datastreams, multibyte values appear in the MSB-first
+order specified by the JPEG standard, regardless of the byte ordering of
+the surrounding TIFF file.
+
+
+JPEGTables field
+----------------
+
+The only auxiliary TIFF field added for ``Compression=7`` is the optional
+``JPEGTables`` field.  The purpose of ``JPEGTables`` is to predefine JPEG
+quantization and/or Huffman tables for subsequent use by JPEG image
+segments.  When this is done, these rather bulky tables need not be
+duplicated in each segment, thus saving space and processing time.
+``JPEGTables`` may be used even in a single-segment file, although there is no
+space savings in that case.
+
+``JPEGTables``:
+
+  * Tag = 347 (15B.H)
+  * Type = UNDEFINED
+  * N = number of bytes in tables datastream, typically a few hundred
+
+JPEGTables provides default JPEG quantization and/or Huffman tables which
+are used whenever a segment datastream does not contain its own tables, as
+specified below.
+
+Notice that the JPEGTables field is required to have type code UNDEFINED,
+not type code BYTE.  This is to cue readers that expanding individual bytes
+to short or long integers is not appropriate.  A TIFF reader will generally
+need to store the field value as an uninterpreted byte sequence until it is
+fed to the JPEG decoder.
+
+Multibyte quantities within the tables follow the ISO JPEG convention of
+MSB-first storage, regardless of the byte ordering of the surrounding TIFF
+file.
+
+When the JPEGTables field is present, it shall contain a valid JPEG
+"abbreviated table specification" datastream.  This datastream shall begin
+with ``SOI`` and end with ``EOI``.  It may contain zero or more JPEG "tables and
+miscellaneous" markers, namely:
+
+* ``DQT``
+* ``DHT``
+* ``DAC`` (not to appear unless arithmetic coding is used)
+* ``DRI``
+* ``APPn*`` (shall be ignored by TIFF readers)
+* ``COM`` (shall be ignored by TIFF readers)
+
+Since JPEG defines the ``SOI`` marker to reset the ``DAC`` and ``DRI`` state, these two
+markers' values cannot be carried over into any image datastream, and thus
+they are effectively no-ops in the ``JPEGTables`` field.  To avoid confusion,
+it is recommended that writers not place ``DAC`` or ``DRI`` markers in ``JPEGTables``.
+However readers must properly skip over them if they appear.
+
+When ``JPEGTables`` is present, readers shall load the table specifications
+contained in ``JPEGTables`` before processing image segment datastreams.
+Image segments may simply refer to these preloaded tables without defining
+them.  An image segment can still define and use its own tables, subject to
+the restrictions below.
+
+An image segment may not redefine any table defined in ``JPEGTables``.  (This
+restriction is imposed to allow readers to process image segments in random
+order without having to reload ``JPEGTables`` between segments.)  Therefore, use
+of ``JPEGTables`` divides the available table slots into two groups: "global"
+slots are defined in ``JPEGTables`` and may be used but not redefined by
+segments; "local" slots are available for local definition and use in each
+segment.  To permit random access, a segment may not reference any local
+tables that it does not itself define.
+
+
+Special considerations for PlanarConfiguration 2
+------------------------------------------------
+
+In ``PlanarConfiguration`` 2, each image segment contains data for only one
+color component.  To avoid confusing the JPEG codec, we wish the segments
+to look like valid single-channel (i.e., grayscale) JPEG datastreams.  This
+means that different rules must be used for the ``SOFn`` parameters.
+
+In ``PlanarConfiguration`` 2, the dimensions given in the ``SOFn`` of a subsampled
+component shall be scaled down by the sampling factors compared to the ``SOFn``
+dimensions that would be used in ``PlanarConfiguration`` 1.  This is necessary
+to match the actual number of samples stored in that segment, so that the
+JPEG codec doesn't complain about too much or too little data.  In strip
+TIFF files the computed dimensions may need to be rounded up to the next
+integer; in tiled files, the restrictions on tile size make this case
+impossible.
+
+Furthermore, all ``SOFn`` sampling factors shall be given as 1.  (This is
+merely to avoid confusion, since the sampling factors in a single-channel
+JPEG datastream have no real effect.)
+
+Any downsampling will need to happen externally to the JPEG codec, since
+JPEG sampling factors are defined with reference to the full-precision
+component.  In ``PlanarConfiguration`` 2, the JPEG codec will be working on
+only one component at a time and thus will have no reference component to
+downsample against.
+
+
+Minimum requirements for TIFF/JPEG
+----------------------------------
+
+ISO JPEG is a large and complex standard; most implementations support only
+a subset of it.  Here we define a "core" subset of TIFF/JPEG which readers
+must support to claim TIFF/JPEG compatibility.  For maximum
+cross-application compatibility, we recommend that writers confine
+themselves to this subset unless there is very good reason to do otherwise.
+
+Use the ISO baseline JPEG process: 8-bit data precision, Huffman coding,
+with no more than 2 DC and 2 AC Huffman tables.  Note that this implies
+``BitsPerSample`` = 8 for each component.  We recommend deviating from baseline
+JPEG only if 12-bit data precision or lossless coding is required.
+
+Use no subsampling (all JPEG sampling factors = 1) for color spaces other
+than YCbCr.  (This is, in fact, required with the TIFF 6.0 field
+definitions, but may not be so in future revisions.)  For YCbCr, use one of
+the following choices:
+
+======================  =====================
+YCbCrSubSampling field  JPEG sampling factors
+======================  =====================
+1,1                     1h1v, 1h1v, 1h1v
+2,1                     2h1v, 1h1v, 1h1v
+2,2 (default value)     2h2v, 1h1v, 1h1v
+======================  =====================
+
+We recommend that RGB source data be converted to YCbCr for best compression
+results.  Other source data colorspaces should probably be left alone.
+Minimal readers need not support JPEG images with colorspaces other than
+YCbCr and grayscale (`PhotometricInterpretation` = 6 or 1).
+
+A minimal reader also need not support JPEG YCbCr images with nondefault
+values of ``YCbCrCoefficients`` or ``YCbCrPositioning``, nor with values of
+``ReferenceBlackWhite`` other than 0,255,128,255,128,255.  (These values
+correspond to the RGB<=>YCbCr conversion specified by JFIF, which is widely
+implemented in JPEG codecs.)
+
+Writers are reminded that a ``ReferenceBlackWhite`` field *must* be included
+when ``PhotometricInterpretation`` is YCbCr, because the default
+``ReferenceBlackWhite`` values are inappropriate for YCbCr.
+
+If any subsampling is used, ``PlanarConfiguration=1`` is preferred to avoid the
+possibly-confusing requirements of ``PlanarConfiguration=2``.  In any case,
+readers are not required to support ``PlanarConfiguration=2``.
+
+If possible, use a single interleaved scan in each image segment.  This is
+not legal JPEG if there are more than 4 ``SamplesPerPixel`` or if the sampling
+factors are such that more than 10 blocks would be needed per MCU; in that
+case, use a separate scan for each component.  (The recommended color
+spaces and sampling factors will not run into that restriction, so a
+minimal reader need not support more than one scan per segment.)
+
+To claim TIFF/JPEG compatibility, readers shall support multiple-strip TIFF
+files and the optional ``JPEGTables`` field; it is not acceptable to read only
+single-datastream files.  Support for tiled TIFF files is strongly
+recommended but not required.
+
+
+Other recommendations for implementors
+--------------------------------------
+
+The TIFF tag ``Compression=7`` guarantees only that the compressed data is
+represented as ISO JPEG datastreams.  Since JPEG is a large and evolving
+standard, readers should apply careful error checking to the JPEG markers
+to ensure that the compression process is within their capabilities.  In
+particular, to avoid being confused by future extensions to the JPEG
+standard, it is important to abort if unknown marker codes are seen.
+
+The point of requiring that all image segments use the same JPEG process is
+to ensure that a reader need check only one segment to determine whether it
+can handle the image.  For example, consider a TIFF reader that has access
+to fast but restricted JPEG hardware, as well as a slower, more general
+software implementation.  It is desirable to check only one image segment
+to find out whether the fast hardware can be used.  Thus, writers should
+try to ensure that all segments of an image look as much "alike" as
+possible: there should be no variation in scan layout, use of options such
+as ``DRI``, etc.  Ideally, segments will be processed identically except
+perhaps for using different local quantization or entropy-coding tables.
+
+Writers should avoid including "noise" JPEG markers (``COM`` and ``APPn`` markers).
+Standard TIFF fields provide a better way to transport any non-image data.
+Some JPEG codecs may change behavior if they see an ``APPn`` marker they
+think they understand; since the TIFF spec requires these markers to be
+ignored, this behavior is undesirable.
+
+It is possible to convert an interchange-JPEG file (e.g., a JFIF file) to
+TIFF simply by dropping the interchange datastream into a single strip.
+(However, designers are reminded that the TIFF spec discourages huge
+strips; splitting the image is somewhat more work but may give better
+results.)  Conversion from TIFF to interchange JPEG is more complex.  A
+strip-based TIFF/JPEG file can be converted fairly easily if all strips use
+identical JPEG tables and no ``RSTn`` markers: just delete the overhead markers
+and insert ``RSTn`` markers between strips.  Converting tiled images is harder,
+since the data will usually not be in the right order (unless the tiles are
+only one MCU high).  This can still be done losslessly, but it will require
+undoing and redoing the entropy coding so that the DC coefficient
+differences can be updated.
+
+There is no default value for ``JPEGTables``: standard TIFF files must define all
+tables that they reference.  For some closed systems in which many files will
+have identical tables, it might make sense to define a default ``JPEGTables``
+value to avoid actually storing the tables.  Or even better, invent a
+private field selecting one of N default ``JPEGTables`` settings, so as to allow
+for future expansion.  Either of these must be regarded as a private
+extension that will render the files unreadable by other applications.
+
+
+References
+----------
+
+1 Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
+Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
+
+This is the best short technical introduction to the JPEG algorithms.
+It is a good overview but does not provide sufficiently detailed
+information to write an implementation.
+
+2 Pennebaker, William B. and Mitchell, Joan L.  "JPEG Still Image Data
+Compression Standard", Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.
+638pp.
+
+This textbook is by far the most complete exposition of JPEG in existence.
+It includes the full text of the ISO JPEG standards (DIS 10918-1 and draft
+DIS 10918-2).  No would-be JPEG implementor should be without it.
+
+3 ISO/IEC IS 10918-1, "Digital Compression and Coding of Continuous-tone
+Still Images, Part 1: Requirements and guidelines", February 1994.
+ISO/IEC DIS 10918-2, "Digital Compression and Coding of Continuous-tone
+Still Images, Part 2: Compliance testing", final approval expected 1994.
+
+These are the official standards documents.  Note that the Pennebaker and
+Mitchell textbook is likely to be cheaper and more useful than the official
+standards.
+
+
+Changes to Section 21: YCbCr Images
+===================================
+
+This section of the Tech Note clarifies section 21 to make clear the
+interpretation of image dimensions in a subsampled image.  Furthermore,
+the section is changed to allow the original image dimensions not to be
+multiples of the sampling factors.  This change is necessary to support use
+of JPEG compression on odd-size images.
+
+Add the following paragraphs to the Section 21 introduction (p. 89),
+just after the paragraph beginning "When a Class Y image is subsampled":
+
+    In a subsampled image, it is understood that all TIFF image
+    dimensions are measured in terms of the highest-resolution
+    (luminance) component.  In particular, ``ImageWidth``, ``ImageLength``,
+    ``RowsPerStrip``, ``TileWidth``, ``TileLength``, ``XResolution``, and ``YResolution``
+    are measured in luminance samples.
+
+    ``RowsPerStrip``, ``TileWidth``, and ``TileLength`` are constrained so that
+    there are an integral number of samples of each component in a
+    complete strip or tile.  However, ``ImageWidth``/``ImageLength`` are not
+    constrained.  If an odd-size image is to be converted to subsampled
+    format, the writer should pad the source data to a multiple of the
+    sampling factors by replication of the last column and/or row, then
+    downsample.  The number of luminance samples actually stored in the
+    file will be a multiple of the sampling factors.  Conversely,
+    readers must ignore any extra data (outside the specified image
+    dimensions) after upsampling.
+
+    When ``PlanarConfiguration=2``, each strip or tile covers the same
+    image area despite subsampling; that is, the total number of strips
+    or tiles in the image is the same for each component.  Therefore
+    strips or tiles of the subsampled components contain fewer samples
+    than strips or tiles of the luminance component.
+
+    If there are extra samples per pixel (see field ``ExtraSamples``),
+    these data channels have the same number of samples as the
+    luminance component.
+
+Rewrite the ``YCbCrSubSampling`` field description (pp 91-92) as follows
+(largely to eliminate possibly-misleading references to
+``ImageWidth``/``ImageLength`` of the subsampled components):
+
+    (first paragraph unchanged)
+
+    The two elements of this field are defined as follows:
+
+    Short 0: ``ChromaSubsampleHoriz``:
+
+        1 = there are equal numbers of luma and chroma samples horizontally.
+
+        2 = there are twice as many luma samples as chroma samples
+        horizontally.
+
+        4 = there are four times as many luma samples as chroma samples
+        horizontally.
+
+    Short 1: ``ChromaSubsampleVert``:
+
+        1 = there are equal numbers of luma and chroma samples vertically.
+
+        2 = there are twice as many luma samples as chroma samples
+        vertically.
+
+        4 = there are four times as many luma samples as chroma samples
+        vertically.
+
+    ``ChromaSubsampleVert`` shall always be less than or equal to
+    ``ChromaSubsampleHoriz``.  Note that Cb and Cr have the same sampling
+    ratios.
+
+    In a strip TIFF file, ``RowsPerStrip`` is required to be an integer
+    multiple of ``ChromaSubSampleVert`` (unless ``RowsPerStrip >=
+    ImageLength``, in which case its exact value is unimportant).
+    If ``ImageWidth`` and ``ImageLength`` are not multiples of
+    ``ChromaSubsampleHoriz`` and ``ChromaSubsampleVert`` respectively, then the
+    source data shall be padded to the next integer multiple of these
+    values before downsampling.
+
+    In a tiled TIFF file, ``TileWidth`` must be an integer multiple of
+    ``ChromaSubsampleHoriz`` and ``TileLength`` must be an integer multiple of
+    ``ChromaSubsampleVert``.  Padding will occur to tile boundaries.
+
+    The default values of this field are  2,2 .  Thus, YCbCr data is
+    downsampled by default!

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+Terminology
+===========
+
+.. image:: images/strike.gif
+    :width: 128
+    :alt: strike
+
+The following definitions are used throughout this documentation.
+They are consistent with the terminology used in the TIFF 6.0 specification.
+
+Sample:
+    The unit of information stored in an image; often called a
+    channel elsewhere.  Sample values are numbers, usually unsigned
+    integers, but possibly in some other format if the SampleFormat
+    tag is specified in a TIFF
+
+Pixel:
+    A collection of one or more samples that go together.
+
+Row:
+    An Nx1 rectangular collection of pixels.
+
+Tile:
+    An NxM rectangular organization of data (or pixels).
+
+Strip:
+    A tile whose width is the full image width.
+
+Compression:
+    A scheme by which pixel or sample data are stored in
+    an encoded form, specifically with the intent of reducing the
+    storage cost.
+
+Codec:
+    Software that implements the decoding and encoding algorithms
+    of a compression scheme.
+
+In order to better understand how TIFF works (and consequently this
+software) it is important to recognize the distinction between the
+physical organization of image data as it is stored in a TIFF and how
+the data is interpreted and manipulated as pixels in an image.  TIFF
+supports a wide variety of storage and data compression schemes that
+can be used to optimize retrieval time and/or minimize storage space.
+These on-disk formats are independent of the image characteristics; it
+is the responsibility of the TIFF reader to process the on-disk storage
+into an in-memory format suitable for an application.  Furthermore, it
+is the responsibility of the application to properly interpret the
+visual characteristics of the image data.  TIFF defines a framework for
+specifying the on-disk storage format and image characteristics with
+few restrictions.  This permits significant complexity that can be
+daunting.  Good applications that handle TIFF work by handling as wide
+a range of storage formats as possible, while constraining the
+acceptable image characteristics to those that make sense for the
+application.

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+TIFF Tools Overview
+===================
+
+.. image:: images/quad.jpg
+    :width: 144
+    :alt: quad
+
+This software distribution comes with a small collection of
+programs for converting non-TIFF format images to TIFF and for
+manipulating and interrogating the contents of TIFF images. Several
+of these tools are useful in their own right. Many of them however
+are more intended to serve as programming examples for using the
+TIFF library.
+
+Manual pages
+------------
+
+.. toctree::
+    :maxdepth: 1
+    :titlesonly:
+
+    tools/fax2ps
+    tools/fax2tiff
+    tools/pal2rgb
+    tools/ppm2tiff
+    tools/raw2tiff
+    tools/rgb2ycbcr
+    tools/thumbnail
+    tools/tiff2bw
+    tools/tiff2pdf
+    tools/tiff2ps
+    tools/tiff2rgba
+    tools/tiffcmp
+    tools/tiffcp
+    tools/tiffcrop
+    tools/tiffdither
+    tools/tiffdump
+    tools/tiffgt
+    tools/tiffinfo
+    tools/tiffmedian
+    tools/tiffset
+    tools/tiffsplit
+
+Device-dependent Programs
+-------------------------
+
+There are two device-dependent programs that serve as simple
+examples for writing programs to display and save TIFF images.
+
+.. list-table:: Device-dependent programs
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tool
+      - Description
+
+    * - :doc:`tools/tiffgt`
+      - Display the contents of one or more TIFF images using OpenGL.
+        The software makes extensive use of the ``TIFFRGBAImage``
+        facilities described elsewhere.
+
+Device-independent Programs
+---------------------------
+
+The remaining programs should be device-independent:
+
+.. list-table:: Device-dependent programs
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tool
+      - Description
+
+    * - :doc:`tools/fax2ps`
+      - Convert a Group 3- or Group 4- compressed TIFF to PostScript
+        that is significantly more compressed than is generated by
+        :program:`tiff2ps` (unless :program:`tiff2ps` writes PS Level II)
+
+    * - :doc:`tools/fax2tiff`
+      - Convert raw Group 3 or Group 4 facsimile data to TIFF
+
+    * - :doc:`tools/pal2rgb`
+      - Convert a Palette-style image to a full color RGB image by
+        applying the colormap
+
+    * - :doc:`tools/ppm2tiff`
+      - A quick hack that converts 8-bit PPM format images to TIFF
+
+    * - :doc:`tools/raw2tiff`
+      - Create a TIFF file from raw data
+
+    * - :doc:`tools/rgb2ycbcr`
+      - Convert an RGB, grayscale, or bilevel TIFF image to a YCbCr
+        TIFF image; it's mainly provided for testing
+
+    * - :doc:`tools/thumbnail`
+      - Copy a bilevel TIFF to one that includes 8-bit greyscale
+        "thumbnail images" for each page; it is provided as an example of
+        how one might use the ``SubIFD`` tag (and the library support
+        for it)
+
+    * - :doc:`tools/tiff2bw`
+      - A simple program to convert a color image to grayscale 
+
+    * - :doc:`tools/tiff2pdf`
+      - Convert TIFF images to PDF
+
+    * - :doc:`tools/tiff2ps`
+      - Convert TIFF images to PostScript
+
+    * - :doc:`tools/tiff2rgba`
+      - Convert a TIFF image to RGBA color space
+
+    * - :doc:`tools/tiffcmp`
+      - Compare the contents of two TIFF files (it does not check all
+        the directory information, but does check all the data)
+
+    * - :doc:`tools/tiffcp`
+      - Copy, concatenate, and convert TIFF images (e.g. switching from
+        ``Compression=5`` to ``Compression=1``) 
+
+    * - :doc:`tools/tiffcrop`
+      - Provides selection of images from within one or more multi-image
+        TIFF files, with orthogonal rotation, mirroring, cropping, and
+        extraction of multiple sections and exporting to one or more files.
+        It extends the functionality of :program:`tiffcp` to support additional bit
+        depths in strips and tiles and enhances the selection capabilities of
+        tiffsplit. Bilevel images can be inverted and images may be split into
+        segments to fit on multiple /pages/ (standard paper sizes), plus other
+        functions described in the tiffcrop man page 
+
+    * - :doc:`tools/tiffdither`
+      - Dither a b&w image into a bilevel image (suitable for use
+        in creating fax files)
+
+    * - :doc:`tools/tiffdump`
+      - Display the verbatim contents of the TIFF directory in a file
+        (it's very useful for debugging bogus files that you may get from
+        someone that claims they support TIFF)
+
+    * - :doc:`tools/tiffinfo`
+      - Display information about one or more TIFF files
+
+    * - :doc:`tools/tiffmedian`
+      - A version of Paul Heckbert's median cut program that reads an
+        RGB TIFF image, and creates a TIFF palette file as a result
+
+    * - :doc:`tools/tiffset`
+      - Set a field in a TIFF header
+
+    * - :doc:`tools/tiffsplit`
+      - Create one or more single-image files from a (possibly)
+        multi-image file
+
+Check out the manual pages for details about the above programs.

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+fax2ps
+======
+
+.. program:: fax2ps
+
+Synopsis
+--------
+
+**fax2ps**  *options*   *file …* 
+
+Description
+-----------
+
+:program:`fax2ps` reads one or more TIFF
+facsimile image files and prints a compressed form of
+PostScript on the standard output that is suitable for printing.
+
+By default, each page is scaled to reflect the
+image dimensions and resolutions stored in the file.
+The :option:`-x` and :option:`-y`
+options can be used to specify the horizontal and vertical
+image resolutions (lines/inch), respectively.
+If the :option:`-S`
+option is specified, each page is scaled to fill an output page.
+The default output page is 8.5 by 11 inches.
+Alternate page dimensions can be specified in inches with the
+:option:`-W` and :option:`-H`
+options.
+
+By default :program:`fax2ps`
+generates PostScript for all pages in the file.
+The :option:`-p`
+option can be used to select one or more pages from
+a multi-page document.
+
+
+:program:`fax2ps`
+generates a compressed form of PostScript that is
+optimized for sending pages of text to a PostScript
+printer attached to a host through a low-speed link (such
+as a serial line).
+Each output page is filled with white and then only
+the black areas are drawn.
+The PostScript specification of the black drawing operations
+is optimized by using a special font that encodes the
+move-draw operations required to fill
+the black regions on the page.
+This compression scheme typically results in a substantially
+reduced PostScript description, relative to the straightforward
+imaging of the page with a PostScript
+``image``
+operator.
+This algorithm can, however, be ineffective
+for continuous-tone and white-on-black images.
+For these images, it sometimes is more efficient to send
+the raster bitmap image directly; see
+.BR tiff2ps (1).
+
+Options
+-------
+
+.. option:: -p number
+
+  Print only the indicated page.
+  Multiple pages may be printed by specifying
+  this option more than once.
+
+.. option::  -x resolution
+
+  Use *resolution*
+  as the horizontal resolution, in dots/inch, of the image data.
+  By default this value is taken from the file.
+
+.. option:: -y resolution
+
+  Use *resolution*
+  as the vertical resolution, in lines/inch, of the image data.
+  By default this value is taken from the file.
+
+.. option:: -S
+
+  Scale each page of image data to fill the output page dimensions.
+  By default images are presented according to the dimension
+  information recorded in the TIFF file.
+
+.. option:: -W width
+
+  Use *width*
+  as the width, in inches, of the output page.
+
+.. option:: -H height
+
+  Use *height*
+  as the height, in inches, of the output page.
+
+Diagnostics
+-----------
+
+Some messages about malformed TIFF images come from the
+TIFF library.
+
+Various messages about badly formatted facsimile images
+may be generated due to transmission errors in received
+facsimile.
+:program:`fax2ps`
+attempts to recover from such data errors by resynchronizing
+decoding at the end of the current scanline.
+This can result in long horizontal black lines in the resultant
+PostScript image.
+
+Notes
+-----
+
+If the destination printer supports PostScript Level II then
+it is always faster to just send the encoded bitmap generated
+by the :program:`tiff2ps` program.
+
+Bugs
+----
+
+:program:`fax2ps`
+should probably figure out when it is doing a poor
+job of compressing the output and just generate 
+PostScript to image the bitmap raster instead.
+
+See also
+--------
+
+:doc`tiff2ps` (1), :doc:`/functions/libtiff` (3tiff)

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+fax2tiff
+========
+
+.. program:: fax2tiff
+
+Synopsis
+--------
+
+**fax2tiff**  *options*   **-o** *output.tif*  *input.raw*
+
+Description
+-----------
+
+:program:`fax2tiff` creates a TIFF file containing  CCITT
+Group 3 or Group 4 encoded data from one or more files containing "raw"
+Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
+By default, each row of data in the resultant TIFF
+file is 1-dimensionally encoded and
+padded or truncated to 1728 pixels, as needed.
+The resultant image is a set of low resolution (98 lines/inch)
+or medium resolution (196 lines/inch)
+pages, each of which is a single strip of data.
+The generated file conforms to the TIFF
+Class F (FAX) specification for storing facsimile data.
+This means, in particular, that each page of the data does
+**not** include the trailing
+*"return to control"* (``RTC``) code; as required
+for transmission by the CCITT Group 3 specifications.
+The old, "classic", format is created if the
+:option:`-c` option is used.
+(The Class F format can also be requested with the
+:option:`-f` option.)
+
+The default name of the output image is :file:`fax.tif`;
+this can be changed with the :option:`-o` option.
+Each input file is assumed to be a separate page of facsimile data
+from the same document.
+The order in which input files are specified on the command
+line is the order in which the resultant pages appear in the
+output file.
+
+Options
+-------
+
+Options that affect the interpretation of input data are:
+
+.. option:: -3
+
+  Assume input data is CCITT Group 3 encoded (default).
+
+.. option:: -4
+
+  Assume input data is CCITT Group 4 encoded.
+
+.. option:: -U
+
+  Assume input data is uncompressed (Group 3 or Group 4).
+
+.. option:: -1
+
+  Assume input data is encoded with the 1-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -2
+
+  Assume input data is 2-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm.
+
+.. option:: -P
+
+  Assume input data is **not**
+  EOL-aligned (default). This option has effect with Group 3 encoded input only.
+
+.. option:: -A
+
+  Assume input data is EOL-aligned. This option has effect with Group 3
+  encoded input only.
+
+.. option:: -M
+
+  Treat input data as having bits filled from most significant bit (``MSB``) to most least bit (``LSB``).
+
+.. option:: -L
+
+  Treat input data as having bits filled from least significant bit (``LSB``) to most significant bit
+  (``MSB``) (default).
+
+.. option:: -B
+
+  Assume input data was encoded with black as 0 and white as 1.
+
+.. option:: -W
+
+  Assume input data was encoded with black as 1 and white as 0 (default).
+
+.. option:: -R
+
+  Specify the vertical resolution, in lines/inch, of the input images.
+  By default input are assumed to have a vertical resolution of 196 lines/inch.
+  If images are low resolution facsimile, a value of 98 lines/inch should
+  be specified.
+
+.. option:: -X
+
+  Specify the width, in pixels, of the input images.
+  By default input are assumed to have a width of 1728 pixels.
+
+Options that affect the output file format are:
+
+.. option:: -o
+
+  Specify the name of the output file.
+
+
+.. option:: -7
+
+  Force output to be compressed with the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -8
+
+  Force output to be compressed with the CCITT
+  Group 4 Huffman encoding.
+
+.. option:: -u
+
+  Force output to be uncompressed (Group 3 or Group 4).
+
+.. option:: -5
+
+  Force output to be encoded with the 1-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm.
+
+.. option:: -6
+
+  Force output to be encoded with the 2-dimensional version of the CCITT
+  Group 3 Huffman encoding algorithm (default).
+
+.. option:: -a
+
+  Force the last bit of each *"End Of Line"* (``EOL``)
+  code to land on a byte boundary (default). This "zero padding" will
+  be reflected in the contents of the ``Group3Options``
+  tag of the resultant TIFF file. This option has effect with Group 3 encoded output only.
+
+.. option:: -p
+
+  Do not EOL-align output. This option has effect with Group 3 encoded
+  output only.
+
+.. option:: -c
+
+  Generate "classic" Group 3 TIFF format.
+
+.. option:: -f
+
+  Generate TIFF Class F (TIFF/F) format (default).
+
+.. option:: -m
+
+  Force output data to have bits filled from most significant bit (``MSB``)
+  to most least bit (``LSB``).
+
+.. option:: -l
+
+  Force output data to have bits filled from least significant bit (``LSB``)
+  to most significant bit (``MSB``) (default).
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.
+  By default (or when value ``0`` is specified), :program:`tiffcp`
+  attempts to set the rows/strip
+  that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
+  compression schemes). If you specify special value ``-1``
+  it will results in infinite number of the rows per strip. The entire image
+  will be the one strip in that case. This is default in case of G3/G4 output
+  compression schemes.
+
+.. option:: -s
+
+  Stretch the input image vertically by writing each input row of
+  data twice to the output file.
+
+.. option:: -v
+
+  Force :program:`fax2tiff`
+  to print the number of rows of data it retrieved from the input file.
+
+.. option:: -z
+
+  Force output to be compressed with the LZW encoding.
+
+Diagnostics
+-----------
+
+The following warnings and errors come from the decoding
+routines in the library.
+
+**"Warning, %s: Premature EOL at scanline %d (x %d).\en"**:
+
+  The input data had a row that was shorter than the expected width.
+  The row is padded with white.
+
+**"%s: Premature EOF at scanline %d (x %d).\en"**:
+
+  The decoder ran out of data in the middle of a scanline.
+  The resultant row is padded with white.
+
+**"%s: Bad code word at row %d, x %d\en"**:
+
+  An invalid Group 3 ``code``
+  was encountered while decoding the input file.
+  The row number and horizontal position is given.
+  The remainder of the input row is discarded, while
+  the corresponding output row is padded with white.
+
+**"%s: Bad 2D code word at scanline %d.\en"**:
+
+  An invalid Group 4 or 2D Group 3 ``code``
+  was encountered while decoding the input file.
+  The row number and horizontal position is given.
+  The remainder of the input row is discarded, while
+  the corresponding output row is padded with white.
+
+Bugs
+----
+
+Input data are assumed to have a a "top left" orientation;
+it should be possible to override this assumption
+from the command line.
+
+See also
+--------
+
+"CCITT Recommendation T.4"
+(Standardization of Group 3 Facsimile Apparatus for Document Transmission).
+
+"The Spirit of TIFF Class F",
+an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
+
+:doc:`tiffinfo` (1),
+:doc:`tiffdither` (1),
+:doc:`tiffgt` (1),
+:doc:`/functions/libtiff` (3tiff)

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+pal2rgb
+=======
+
+.. program:: pal2rgb
+
+Synopsis
+--------
+
+**pal2rgb**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`pal2rgb` converts a palette color image to a full color image by
+applying the colormap of the palette image to each sample to generate a full color
+RGB image.
+
+Options
+-------
+
+Options that affect the interpretation of input data are:
+
+.. option:: -C numentries
+
+  This option overrides the default behavior of :program:`pal2rgb`
+  in determining whether or not
+  colormap entries contain 16-bit or 8-bit values.
+  By default the colormap is inspected and
+  if no colormap entry greater than 255 is found,
+  the colormap is assumed to have only 8-bit values; otherwise
+  16-bit values (as required by the TIFF
+  specification) are assumed.
+  The
+  :option:`-C`
+  option can be used to explicitly specify the number of
+  bits for colormap entries:
+  :command:`-C 8` for 8-bit values, 
+  :command:`-C 16` for 16-bit values.
+
+Options that affect the output file format are:
+
+.. option:: -p planarconfig
+
+  Explicitly select the planar configuration used in organizing
+  data samples in the output image:
+  :command:`-p contig` for samples packed contiguously, and
+  :command:`-p separate` for samples stored separately.
+  By default samples are packed.
+
+.. option:: -c compress
+
+  Use the specified compression algorithm to encoded image data
+  in the output file:
+  :command:`-c packbits` for Macintosh Packbits,
+  :command:`-c lzw` for Lempel-Ziv & Welch,
+  :command:`-c zip` for Deflate,
+  :command:`-c none`
+  for no compression.
+  If no compression-related option is specified, the input
+  file's compression algorithm is used.
+
+.. option:: -r striprows
+
+  Explicitly specify the number of rows in each strip of the
+  output file. If the :option:`-r`
+  option is not specified, a number is selected such that each
+  output strip has approximately 8 kilobytes of data in it.
+
+Bugs
+----
+
+Only 8-bit images are handled.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

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+ppm2tiff
+========
+
+.. program:: ppm2tiff
+
+Synopsis
+
+**ppm2tiff**  *options*   *input.ppm*  *output.tif*
+
+Description
+-----------
+
+:program:`ppm2tiff` converts a file in the PPM, PGM and PBM image formats to
+TIFF.  By default, the TIFF image is created with data samples packed
+(``PlanarConfiguration=1``), compressed with the Packbits algorithm
+(``Compression=32773``), and with each strip no more than 8 kilobytes.
+These characteristics can be overridden, or explicitly specified with the
+options described below.
+
+If the PPM file contains greyscale data, then the ``PhotometricInterpretation``
+tag is set to 1 (min-is-black), otherwise it is set to 2 (RGB).
+
+If no PPM file is specified on the command line, :program:`ppm2tiff`
+will read from the standard input.
+
+Options
+-------
+
+.. option:: -c compress
+
+   Specify a compression scheme to use when writing image data:
+   :command:`-c none` for no compression,
+   :command:`-c packbits` for PackBits compression (will be used by default),
+   :command:`-c lzw` for Lempel-Ziv & Welch compression,
+   :command:`-c jpeg` for baseline JPEG compression,
+   :command:`-c zip` for Deflate compression,
+   :command:`-c g3` for CCITT Group 3 (T.4) compression, and
+   :command:`-c g4` for CCITT Group 4 (T.6) compression.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip; by default the number of
+  rows/strip is selected so that each strip is approximately 8 kilobytes.
+
+.. option:: -R resolution
+
+  Mark the resultant image to have the specified X and Y resolution (in
+  dots/inch).
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

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+raw2tiff
+========
+
+.. program:: raw2tiff
+
+
+Synopsis
+--------
+
+**raw2tiff**  *options  *input.raw* *output.tif*
+
+Description
+-----------
+
+:program:`raw2tiff` converts a raw byte sequence into TIFF.
+By default, the TIFF image is created with data samples packed
+(``PlanarConfiguration=1``), compressed with the PackBits algorithm
+(``Compression=32773``), and with each strip no more than 8 kilobytes.
+These characteristics can overridden, or explicitly specified
+with the options described below.
+
+Options
+-------
+
+.. option:: -H number
+
+  Size of input image file header in bytes (0 by default). This amount of data
+  just will be skipped from the start of file while reading.
+
+.. option:: -w number
+
+  Width of input image in pixels (can be guessed, see :ref:`raw-guess` below).
+
+.. option: -l number
+
+  length of input image in lines (can be guessed, see :ref:`raw-guess` below).
+
+:option: -b number
+
+  number of bands in input image (1 by default).
+
+.. option:: -d datatype
+
+  type of samples in input image, where *datatype* may be one of:
+
+  =========  ===================================
+  Data type  Description
+  =========  ===================================
+  byte       8-bit unsigned integer (default)
+  short      16-bit unsigned integer
+  long       32-bit unsigned integer
+  sbyte      8-bit signed integer
+  sshort     16-bit signed integer
+  slong      32-bit signed integer
+  float      32-bit IEEE floating point
+  double     64-bit IEEE floating point
+  =========  ===================================
+
+.. option:: -i config
+
+  type of sample interleaving in input image, where *config* may be one of:
+
+  =============  ================================
+  Configuration  Description
+  =============  ================================
+  pixel          pixel interleaved data (default)
+  band           band interleaved data.
+  =============  ================================
+
+.. option:: -p  photo
+
+  photometric interpretation (color space) of the input image, where *photo* may
+  be one of:
+
+  ===========  ==============================================
+  Photometric  Description
+  ===========  ==============================================
+  miniswhite   white color represented with 0 value
+  minisblack   black color represented with 0 value (default)
+  rgb          image has RGB color model
+  cmyk         image has CMYK (separated) color model
+  ycbcr        image has YCbCr color model
+  cielab       image has CIE L*a*b color model
+  icclab       image has ICC L*a*b color model
+  itulab       image has ITU L*a*b color model
+  ===========  ==============================================
+
+.. option:: -s
+
+  swap bytes fetched from the input file.
+
+.. option:: -L
+
+  input data has LSB2MSB bit order (default).
+
+.. option:: -M
+
+  input data has MSB2LSB bit order.
+
+.. option:: -c
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm (the default),
+  :command:`-c jpeg` for the baseline JPEG compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`\-c lzw` for Lempel-Ziv & Welch.
+
+.. option -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. _raw-guess:
+
+Guessing the image geometry
+---------------------------
+
+:program:`raw2tif` can guess image width and height in case one or both of these parameters are
+not specified. If you omit one of those parameters, the complementary one will
+be calculated based on the file size (taking into account header size, number
+of bands and data type). If you omit both parameters, the statistical approach
+will be used. Utility will compute correlation coefficient between two lines
+at the image center using several appropriate line sizes and the highest
+absolute value of the coefficient will indicate the right line size. That is
+why you should be cautious with the very large images, because guessing
+process may take a while (depending on your system performance). Of course, the
+utility can't guess the header size, number of bands and data type, so it
+should be specified manually. If you don't know anything about your image,
+just try with the several combinations of those options.
+
+There is no magic, it is just a mathematical statistics, so it can be wrong
+in some cases. But for most ordinary images guessing method will work fine.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/rgb2ycbcr.rst Added

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+rgb2ycbcr
+=========
+
+.. program:: rgb2ycbcr
+
+Synopsis
+--------
+
+**rgb2ycbcr**  *options*  *src1.tif src2.tif … dst.tif*
+
+Description
+-----------
+
+:program:`rgb2ycbcr` converts RGB color, greyscale, or bi-level TIFF
+images to YCbCr images by transforming and sampling pixel data. If multiple
+files are specified on the command line each source file is converted to a
+separate directory in the destination file.
+
+By default, chrominance samples are created by sampling
+2 by 2 blocks of luminance values; this can be changed with the
+:option:`-h` and :option:`-v` options.
+Output data are compressed with the ``PackBits``
+compression scheme, by default; an alternate scheme can be selected with the
+:option:`-c` option.
+By default, output data are compressed in strips with
+the number of rows in each strip selected so that the
+size of a strip is never more than 8 kilobytes;
+the :option:`-r`
+option can be used to explicitly set the number of
+rows per strip.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm (the default),
+  :command:`-c jpeg` for the JPEG compression algorithm,
+  :command:`\-c zip` for the deflate compression algorithm, and
+  :command:`-c lzw` for Lempel-Ziv & Welch.
+
+.. option:: -h size
+
+  Set the horizontal sampling dimension to one of: 1, 2 (default), or 4.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. option:: -v size
+
+  Set the vertical sampling dimension to one of: 1, 2 (default), or 4.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/thumbnail.rst Added

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+thumbnail
+=========
+
+.. program:: thumbnail
+
+Synopsis
+--------
+
+**thumbnail**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`thumbnail` is a program written to show how one might use the
+``SubIFD`` tag (#330) to store thumbnail images.
+:program:`thumbnail`
+copies a TIFF Class F facsimile file to the output file
+and for each image an 8-bit greyscale "thumbnail sketch" is created.
+The output file contains the thumbnail image with the associated
+full-resolution page linked below with the SubIFD tag.
+
+By default, thumbnail images are 216 pixels wide by 274 pixels high.
+Pixels are calculated by sampling and filtering the input image
+with each pixel value passed through a contrast curve.
+
+Options
+-------
+
+.. option:: -w width
+
+  Specify the width of thumbnail images in pixels.
+
+.. option:: -h height
+
+  Specify the height of thumbnail images in pixels.
+
+.. option:: -c contrast
+
+  Specify a contrast curve to apply in generating the thumbnail images.
+  By default pixels values are passed through a linear contrast curve
+  that simply maps the pixel value ranges.  Alternative curves are:
+
+  ======  ======================
+  Curve   Description
+  ======  ======================
+  exp50   50% exponential curve
+  exp60   60% exponential curve
+  exp70   70% exponential curve
+  exp80   80% exponential curve
+  exp90   90% exponential curve
+  exp     pure exponential curve
+  linear  linear curve
+  ======  ======================
+
+Bugs
+----
+
+There are no options to control the format of the saved thumbnail images.
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffgt` (1),
+:doc:`tiffinfo` (1),
+:doc:`/functions/libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiff2bw.rst Added

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+tiff2bw
+=======
+
+.. program:: tiff2bw
+
+Synopsis
+--------
+
+**tiff2bw**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiff2bw` converts an RGB or Palette color TIFF
+image to a greyscale image by
+combining percentages of the red, green, and blue channels.
+By default, output samples are created by taking
+28% of the red channel, 59% of the green channel, and 11% of
+the blue channel.  To alter these percentages, the
+:option:`-R`, :option:`-G`, and :option:`-B` options may be used.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for the PackBits compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`-c g3` for the CCITT Group 3 compression algorithm,
+  :command:`-c g4` for the CCITT Group 4 compression algorithm,
+  :command:`-c lzw` for Lempel-Ziv & Welch (the default).
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+.. option:: -R redperc
+
+  Specify the percentage of the red channel to use (default 28).
+
+.. option:: -G greenperc
+
+  Specify the percentage of the green channel to use (default 59).
+
+.. option:: -B blueperc
+
+  Specify the percentage of the blue channel to use (default 11).
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiff2pdf.rst Added

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+tiff2pdf
+========
+
+.. program:: tiff2pdf
+
+Synopsis
+--------
+
+**tiff2pdf**  *options*  *input.tiff*
+
+Description
+-----------
+
+:program:`tiff2pdf` opens a TIFF image and writes a PDF document to standard output.
+
+The program converts one TIFF file to one PDF file, including multiple page
+TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF 
+files that contain data of TIFF photometric interpretations of bilevel, 
+grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by 
+:program:`libtiff` and PDF.
+
+If you have multiple TIFF files to convert into one PDF file then use :program:`tiffcp`
+or other program to concatenate the files into a multiple page TIFF file.  
+If the input TIFF file is of huge dimensions (greater than 10000 pixels height
+or width) convert the input image to a tiled TIFF if it is not already.
+
+The standard output is standard output.  Set the output file name with the
+:option:`-o` option.
+
+All black and white files are compressed into a single strip CCITT G4 Fax
+compressed PDF, unless tiled, where tiled black and white images are
+compressed into tiled CCITT G4 Fax compressed PDF, 
+:program:`libtiff` CCITT support is assumed.
+
+Color and grayscale data can be compressed using either JPEG compression,
+ITU-T T.81, or Zip/Deflate LZ77 compression.  Set the compression type using
+the :option:`-j` or :option:`-z` options.  JPEG compression support
+requires that :program:`libtiff` be configured with JPEG support, and
+Zip/Deflate compression support requires that :program:`libtiff`
+be configured with Zip support.  Use only one or the other of
+:option:`-j` and :option:`-z`.
+
+If the input TIFF contains single strip CCITT G4 Fax compressed information,
+then that is written to the PDF file without transcoding, unless the options 
+of no compression and no passthrough are set, :option:`-d` and :option:`-n`.
+
+If the input TIFF contains JPEG or single strip Zip/Deflate compressed
+information, and they are configured, then that is written to the PDF file 
+without transcoding, unless the options of no compression and no passthrough 
+are set.
+
+The default page size upon which the TIFF image is placed is determined by
+the resolution and extent of the image data.  Default values for the TIFF 
+image resolution can be set using the :option:`-x` and :option:`-y`
+options.  The page size can be set using the :option:`-p`
+option for paper size, or :option:`-w` and :option:`-l`
+for paper width and length, then each page of the TIFF image is centered on
+its page.  The distance unit for default resolution and page width and
+length can be set by the :option:`-u` option, the default unit is inch.
+
+Various items of the output document information can be set with the
+:option:`-e`, :option:`-c`, :option:`-a`, :option:`-t`, :option:`-s`,
+and :option:`-k` options.  Setting the argument of the option to ``""`` for these
+tags causes the relevant document information field to be not written.  Some 
+of the document information values otherwise get their information from the 
+input TIFF image, the software, author, document name, and image description.
+
+The Portable Document Format (PDF) specification is copyrighted by Adobe
+Systems, Incorporated.
+
+Options
+-------
+
+.. option:: -o output-file
+
+  Set the output to go to file *output-file*
+
+.. option:: -j
+
+  Compress with JPEG (requires :program:`libjpeg` configured with
+  :program:`libtiff`).
+
+.. option:: -z
+
+  Compress with Zip/Deflate (requires :program`zlib` configured with
+  :program:`libtiff`).
+
+.. option:: -q quality
+
+  Set the compression quality, 1-100 for JPEG.
+
+.. option:: -n
+
+  Do not allow data to be converted without uncompressing, no compressed
+  data passthrough.
+
+.. option:: -b
+
+  Set PDF ``Interpolate`` user preference.
+
+.. option:: -d
+
+  Do not compress (decompress).
+
+.. option:: -i
+
+  Invert colors.
+
+.. option:: -p paper-size
+
+  Set paper size, e.g., ``letter``,  ``legal``, ``A4``.
+
+.. option:: -F
+
+  Cause the tiff to fill the PDF page.
+
+.. option:: -u  i | m 
+
+  Set distance unit, ``i`` for inch, ``m`` for centimeter.
+
+.. option:: -w width
+
+  Set width in units.
+
+.. option:: -l length
+
+  Set length in units.
+
+.. option:: -x xres
+
+  Set x/width resolution default.
+
+.. option:: -y yres
+
+  Set y/length resolution default.
+
+.. option:: -r  d | o 
+
+  Set ``d`` for resolution default for images without resolution,
+  ``o`` for resolution override for all images.
+
+.. option:: -f
+
+  Set PDF ``Fit Window`` user preference.
+
+.. option:: -e YYYYMMDDHHMMSS
+
+  Set document information date, overrides image or current date/time default,
+  ``YYYYMMDDHHMMSS``.
+
+.. option:: -c creator
+
+  Set document information creator, overrides image software default.
+
+.. option:: -a author
+
+  Set document information author, overrides image artist default.
+
+.. option:: -t title
+
+  Set document information title, overrides image document name default.
+
+.. option:: -s subject
+
+  Set document information subject, overrides image image description default.
+
+.. option:: -k keywords
+
+  Set document information keywords.
+
+.. option:: -m size
+
+  Set memory allocation limit (in MiB). Default is 256MiB. Set to 0 to disable the limit.
+
+.. option:: -h
+
+  List usage reminder to stderr and exit.
+
+Examples
+--------
+
+The following example would generate the file output.pdf from input.tiff:
+
+.. highlight:: shell
+
+::
+
+    tiff2pdf -o output.pdf input.tiff
+
+The following example would generate PDF output from input.tiff and write it 
+to standard output:
+
+::
+
+    tiff2pdf input.tiff
+
+The following example would generate the file output.pdf from input.tiff, 
+putting the image pages on a letter sized page, compressing the output 
+with JPEG, with JPEG quality 75, setting the title to ``Document``, and setting 
+the ``Fit Window`` option:
+
+::
+
+    tiff2pdf -p letter -j -q 75 -t "Document" -f -o output.pdf input.tiff
+
+See also
+--------
+
+:doc:`tiffcp` (1),
+:doc:`tiff2ps` (1),
+:doc:`/functions/libtiff` (3tiff),

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiff2ps.rst Added

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+tiff2ps
+========
+
+.. program:: tiff2ps
+
+Synopsis
+--------
+
+**tiff2ps**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiff2ps` reads TIFF images and writes PostScript™ or Encapsulated
+PostScript™ (EPS) on the standard output. By default :program:`tiff2ps`
+writes Encapsulated PostScript™ for the first image in the specified
+TIFF image file.
+
+By default, :program:`tiff2ps` will generate PostScript™ that fills a
+printed area specified by the TIFF tags in the input file.
+If the file does not contain ``XResolution`` or ``YResolution``
+tags, then the printed area is set according to the image dimensions.
+The :option:`-w` and :option:`-h` options (see below)
+can be used to set the dimensions of the printed area in inches;
+overriding any relevant TIFF tags.
+
+The PostScript™ generated for RGB, palette, and CMYK images uses the
+``colorimage`` operator.  The PostScript™ generated for greyscale and
+bilevel images uses the ``image`` operator.  When the ``colorimage``
+operator is used, PostScript™ code to emulate this operator
+on older PostScript™ printers is also generated.
+Note that this emulation code can be very slow.
+
+Color images with associated alpha data are composited over
+a white background.
+
+Options
+-------
+
+.. option:: -1
+
+  Generate PostScript™ Level 1 (the default).
+
+.. option:: -2
+
+  Generate PostScript™ Level 2.
+
+.. option:: -3
+
+  Generate PostScript™ Level 3. It basically allows one to use the ```/flateDecode``
+  filter for ZIP compressed TIFF images.
+
+.. option:: -8
+
+  Disable use of ASCII85 encoding with PostScript™ Level 2/3.
+
+.. option:: -a
+
+  Generate output for all IFDs (pages) in the input file.
+
+.. option:: -b margin
+
+  Specify the bottom margin for the output (in inches). This does not affect
+  the height of the printed image.
+
+.. option:: -c
+
+  Center the image in the output. This option only shows an effect if both
+  the :option:`-w` and the :option:`-h` option are given.
+
+.. option:: -C name
+
+  Specify the document creator name.
+
+.. option:: -d dir
+
+  Set the initial TIFF
+  directory to the specified directory number.
+  (NB: Directories are numbered starting at zero.)
+  This option is useful for selecting individual pages in a
+  multi-page (e.g. facsimile) file.
+
+.. option:: -D
+
+  Enable duplex printing (two pages per sheet of paper).
+
+.. option:: -e
+
+  Force the generation of Encapsulated PostScript™ (implies
+  :option:`-z`).
+
+.. option:: -h size
+
+  Specify the vertical size of the printed area (in inches).
+
+.. option:: -H
+
+  Specify the maximum height of image (in inches). Images with larger sizes will
+  be split in several pages. Option :option:`-L`
+  may be used for specifying size of split images overlapping.
+
+.. option:: -i
+
+  Enable/disable pixel interpolation.  This option requires a
+  single numeric value: zero to disable pixel interpolation and
+  non-zero to enable.  The default is enabled.
+
+.. option:: -L
+
+  Specify the size of overlapping for split images (in inches). Used in
+  conjunction with :option:`-H` and :option:`-W` options.
+
+.. option:: -l
+
+  Specify the left margin for the output (in inches). This does not affect
+  the width of the printed image.
+
+.. option:: -M size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+
+.. option:: -m
+
+  Where possible render using the ``imagemask`` PostScript™ operator instead of the
+  ``image`` operator.  When this option is specified :program:`tiff2ps` will use
+  ``imagemask`` for rendering 1 bit deep images.  If this option is not specified
+  or if the image depth is greater than 1 then the ``image`` operator is used.
+
+.. option:: -o ifdoffset
+
+  Set the initial TIFF directory to the IFD at the specified file offset.
+  This option is useful for selecting thumbnail images and the
+  like which are hidden using the ``SubIFD`` tag.
+
+.. option:: -O
+
+  Write PostScript™ to specified file instead of standard output.
+
+.. option:: -p
+
+  Force the generation of (non-Encapsulated) PostScript™.
+
+.. option:: -P L|P
+
+  Set optional PageOrientation DSC comment to Landscape or Portrait.
+
+.. option:: -r 90|180|270|auto
+
+  Rotate image by 90, 180, 270 degrees or auto.  Auto picks the best
+  fit for the image on the specified paper size (eg portrait
+  or landscape) if :option:`-h` or :option:`-w` is specified. Rotation is in degrees 
+  counterclockwise. Auto rotates 90 degrees ccw to produce landscape.
+
+.. option:: -s
+
+  Generate output for a single IFD (page) in the input file.
+
+.. option:: -t title
+
+  Specify the document title string.
+
+.. option:: -T
+
+  Print pages for top edge binding.
+
+.. option:: -w size
+
+  Specify the horizontal size of the printed area (in inches).
+
+.. option:: -W size
+
+  Specify the maximum width of image (in inches). Images with larger sizes will
+  be split in several pages. Options :option:`-L` and :option:`-W`
+  are mutually exclusive.
+
+.. option:: -x
+
+  Override resolution units specified in the TIFF as centimeters.
+
+.. option:: -y
+
+  Override resolution units specified in the TIFF as inches.
+
+.. option:: -z
+
+  When generating PostScript™ Level 2, data is scaled so that it does not
+  image into the ``deadzone`` on a page (the outer margin that the printing device
+  is unable to mark).  This option suppresses this behavior.
+  When PostScript™ Level 1 is generated, data is imaged to the entire printed
+  page and this option has no affect.
+
+Examples
+--------
+
+The following generates PostScript™ Level 2 for all pages of a facsimile:
+
+.. highlight:: shell
+
+::
+
+    tiff2ps \-a2 fax.tif | lpr
+
+Note also that if you have version 2.6.1 or newer of Ghostscript then you
+can efficiently preview facsimile generated with the above command.
+
+To generate Encapsulated PostScript™ for a the image at directory 2
+of an image use:
+
+::
+
+    tiff2ps \-d 1 foo.tif
+
+(Notice that directories are numbered starting at zero.)
+
+If you have a long image, it may be split in several pages:
+
+::
+
+    tiff2ps \-h11 \-w8.5 \-H14 \-L.5 foo.tif > foo.ps
+
+The page size is set to 8.5x11 by :option:`-w` and :option:`-h`
+options. We will accept a small amount of vertical compression, so
+:option:`-H` set to 14. Any pages between 11 and 14 inches will be fit onto one page.
+Pages longer than 14 inches are cut off at 11 and continued on the next
+page. The :command:`-L.5`
+option says to repeat a half inch on the next page (to improve readability).
+
+Bugs
+----
+
+Because PostScript™ does not support the notion of a colormap,
+8-bit palette images produce 24-bit PostScript™ images.
+This conversion results in output that is six times
+bigger than the original image and which takes a long time
+to send to a printer over a serial line.
+Matters are even worse for 4-, 2-, and 1-bit palette images.
+
+Does not handle tiled images when generating PostScript™ Level I output.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffgt` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiff2bw` (1),
+:doc:`/functions/libtiff` (3tiff),

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+tiff2rgba
+=========
+
+.. program:: tiff2rgba
+
+Synopsis
+--------
+
+**tiff2rgba**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiff2rgba` converts a wide variety of TIFF images into an RGBA TIFF image.  This
+includes the ability to translate different color spaces and photometric
+interpretation into RGBA, support for alpha blending, and translation
+of many different bit depths into a 32bit RGBA image.
+
+Internally this program is implemented using the :c:func:`TIFFReadRGBAImage`
+function, and it suffers any limitations of that function.  This includes
+limited support for > 8 ``BitsPerSample`` images, and flaws with some
+esoteric combinations of ``BitsPerSample``, photometric interpretation, 
+block organization and planar configuration.
+
+The generated images are stripped images with four samples per pixel 
+(red, green, blue and alpha) or if the :option:`-n` flag is used, three samples
+per pixel (red, green, and blue).  The resulting images are always planar
+configuration contiguous.  For this reason, this program is a useful utility
+for transform exotic TIFF files into a form ingestible by almost any TIFF
+supporting software. 
+
+Options
+-------
+
+.. option:: -c
+
+  Specify a compression scheme to use when writing image data:
+  :command:`-c none` for no compression (the default),
+  :command:`-c packbits` for the PackBits compression algorithm,
+  :command:`-c zip` for the Deflate compression algorithm,
+  :command:`-c jpeg` for the JPEG compression algorithm, and
+  :command:`-c lzw` for Lempel-Ziv & Welch.
+
+.. option:: -r striprows
+
+  Write data with a specified number of rows per strip;
+  by default the number of rows/strip is selected so that each strip
+  is approximately 8 kilobytes.
+
+
+.. option:: -b
+
+  Process the image one block (strip/tile) at a time instead of by reading
+  the whole image into memory at once.  This may be necessary for very large
+  images on systems with limited RAM.
+
+.. option:: -n
+
+  Drop the alpha component from the output file, producing a pure RGB file.
+  Currently this does not work if the :option:`-b` flag is also in effect.
+
+.. option:: -M size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+See also
+--------
+
+:doc:`tiff2bw` (1),
+:doc:`/functions/TIFFReadRGBAImage` (3tiff),
+:doc:`/functions/libtiff` (3tiff),

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+tiff2cmp
+========
+
+.. program:: tiffcmp
+
+Synopsis
+--------
+
+**tiffcmp**  *options*  *file1.tif* *file2.tif*
+
+Description
+-----------
+
+:program:`tiffcmp` compares the tags and data in two files created according
+to the Tagged Image File Format, Revision 6.0.
+The schemes used for compressing data in each file
+are immaterial when data are compared\-data are compared on
+a scanline-by-scanline basis after decompression.
+Most directory tags are checked; notable exceptions are:
+``GrayResponseCurve``, ``ColorResponseCurve``, and ``ColorMap`` tags.
+Data will not be compared if any of the ``BitsPerSample``,
+``SamplesPerPixel``, or ``ImageWidth`` values are not equal.
+By default, :program:`tiffcmp` will terminate if it encounters any difference.
+
+Options
+-------
+
+.. option:: -l
+
+  List each byte of image data that differs between the files.
+
+.. option:: -z number
+
+  List specified number of image data bytes that differs between the files.
+
+.. option:: -t
+
+  Ignore any differences in directory tags.
+
+Bugs
+----
+
+Tags that are not recognized by the library are not
+compared; they may also generate spurious diagnostics.
+
+The image data of tiled files is not compared, since the :c:func:`TIFFReadScanline`
+function is used.  An error will be reported for tiled files.
+
+The pixel and/or sample number reported in differences may be off
+in some exotic cases. 
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`/functions/libtiff` (3tiff)

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+tiffcp
+======
+
+.. program:: tiffcp
+
+Synopsis
+--------
+
+**tiffcp**  *options*  *src1.tif* … *srcN.tif* *dst.tif*
+
+Description
+-----------
+:program:`tiffcp` combines one or more files created according
+to the Tag Image File Format, Revision 6.0 into a single TIFF file.
+Because the output file may be compressed using a different
+algorithm than the input files, :program:`tiffcp` is most often
+used to convert between different compression schemes.
+
+By default, :program:`tiffcp` will copy all the understood tags in a
+TIFF directory of an input file to the associated directory in the output file.
+
+:program:`tiffcp` can be used to reorganize the storage characteristics of data
+in a file, but it is explicitly intended to not alter or convert
+the image data content in any way.
+
+Options
+-------
+
+.. option:: -a
+
+  Append to an existing output file instead of overwriting it.
+
+.. option:: -b image
+
+  subtract the following monochrome image from all others
+  processed.  This can be used to remove a noise bias
+  from a set of images.  This bias image is typically an
+  image of noise the camera saw with its shutter closed.
+
+.. option:: -B
+
+  Force output to be written with Big-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -C
+
+  Suppress the use of "strip chopping" when reading images
+  that have a single strip/tile of uncompressed data.
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c zip` for Deflate compression,
+  :command:`-c lzma` for LZMA2 compression,
+  :command:`-c jpeg` for baseline JPEG compression,
+  :command:`-c g3` for CCITT Group 3 (T.4) compression,
+  :command:`-c g4` for CCITT Group 4 (T.6) compression, or
+  :command:`-c sgilog` for SGILOG compression.
+
+  By default :program:`tiffcp` will compress data according to the
+  value of the ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+
+  * ``1d`` for 1-dimensional encoding,
+  * ``2d`` for 2-dimensional encoding, and
+  * ``fill`` to force each encoded scanline to be zero-filled so that the
+    terminating EOL code lies on a byte boundary.
+
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. :command:`-c g3:2d:fill`
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW, Deflate and LZMA2 compression can be specified together with a 
+  ``predictor`` value. A predictor value of 2 causes each scanline of the output image to
+  undergo horizontal differencing before it is encoded; a value of 1 forces each
+  scanline to be encoded without differencing. A value 3 is for floating point
+  predictor which you can use if the encoded data are in floating point format.
+  LZW-specific options are specified by appending a ``:``-separated list to the
+  ``lzw`` option; e.g. :command:`-c lzw:2` for LZW compression with horizontal differencing.
+
+  Deflate and LZMA2 encoders support various compression levels (or encoder presets) set as
+  character ``p`` and a preset number. ``p1`` is the fastest one with the worst
+  compression ratio and ``p9`` is the slowest but with the best possible ratio;
+  e.g. :command:`-c zip:3:p9` for
+  Deflate encoding with maximum compression level and floating point predictor.
+
+  For the Deflate codec, and in a libtiff build with libdeflate enabled, ``p12`` is
+  actually the maximum level.
+
+  For the Deflate codec, and in a libtiff build with libdeflate enabled, ``s0`` can be used to
+  require zlib to be used, and ``s1`` for libdeflate (defaults to libdeflate when
+  it is available).
+
+.. option:: -f fillorder
+
+  Specify the bit fill order to use in writing output data.  By default, :program:`tiffcp`
+  will create a new file with the same fill order as the original.  Specifying :command:`\-f lsb2msb`
+  will force data to be written with the ``FillOrder`` tag set to ``LSB2MSB``, while
+  :command:`\-f msb2lsb` will force data to be written with the ``FillOrder`` tag set to
+  ``MSB2LSB``.
+
+.. option:: -i
+
+  Ignore non-fatal read errors and continue processing of the input file.
+
+.. option:: -l
+
+  Specify the length of a tile (in pixels).
+
+  :program:`tiffcp` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -L
+
+  Force output to be written with Little-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -M
+
+  Suppress the use of memory-mapped files when reading images.
+
+.. option:: -o offset
+
+  Set initial directory offset.
+
+.. option:: -p
+
+  Specify the planar configuration to use in writing image data
+  that has one 8-bit sample per pixel. By default, :program:`tiffcp`
+  will create a new file with the same planar configuration as
+  the original.  Specifying :command:`\-p contig`
+  will force data to be written with multi-sample data packed
+  together, while :command:`-p separate`
+  will force samples to be written in separate planes.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.  By default (or when value **0**
+  is specified), :program:`tiffcp` attempts to set the rows/strip
+  that no more than 8 kilobytes of data appear in a strip. If you specify
+  special value **-1** it will results in infinite number of the rows per
+  strip. The entire image will be the one strip in that case.
+
+.. option:: -s
+
+  Force the output file to be written with data organized in strips
+  (rather than tiles).
+
+.. option:: -t
+
+  Force the output file to be written with data organized in tiles (rather than
+  strips). options can be used to force the resultant image to be written as
+  strips or tiles of data, respectively.
+
+.. option:: -w
+
+  Specify the width of a tile (in pixels). :program::`tiffcp`
+  attempts to set the tile dimensions so that no more than 8 kilobytes of data
+  appear in a tile.
+
+.. option:: -x
+
+  Force the output file to be written with ``PAGENUMBER`` value in sequence.
+
+.. option:: -8
+
+  Write BigTIFF instead of classic TIFF format.
+
+.. option:: -,= character
+
+  substitute *character* for ``,``
+  in parsing image directory indices
+  in files.  This is necessary if filenames contain commas.
+  Note that ``-,=``
+  with whitespace immediately following will disable
+  the special meaning of the ``,`` entirely.  See examples.
+
+.. option:: -m size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+Examples
+--------
+
+The following concatenates two files and writes the result using LZW encoding:
+
+.. highlight:: shell
+
+::
+
+    tiffcp -c lzw a.tif b.tif result.tif
+
+To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:
+
+::
+
+    tiffcp -c g4 -r 10000 g3.tif g4.tif
+
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+
+To extract a selected set of images from a multi-image TIFF file, the file
+name may be immediately followed by a ``,`` separated list of image directory
+indices.  The first image is always in directory 0.  Thus, to copy the 1st and
+3rd images of image file :file:`album.tif` to :file:`result.tif`:
+
+::
+
+    tiffcp album.tif,0,2 result.tif
+
+A trailing comma denotes remaining images in sequence.  The following command
+will copy all image with except the first one:
+
+::
+
+    tiffcp album.tif,1, result.tif
+
+Given file :file:`CCD.tif` whose first image is a noise bias
+followed by images which include that bias,
+subtract the noise from all those images following it
+(while decompressing) with the command:
+
+::
+
+    tiffcp -c none -b CCD.tif CCD.tif,1, result.tif
+
+If the file above were named :file:`CCD,X.tif`, the ``-,=``
+option would be required to correctly parse this filename with image numbers,
+as follows:
+
+::
+
+    tiffcp -c none -,=% -b CCD,X.tif CCD,X%1%.tif result.tif
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcmp` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiffsplit` (1),
+:doc:`/functions/libtiff` (3tiff)

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+tiffcrop
+========
+
+.. program:: tiffcrop
+
+Synopsis
+--------
+
+**tiffcrop**  *options*  *src1.tif* … *srcN.tif* *dst.tif*
+
+Description
+-----------
+
+:program:`tiffcrop` processes one or more files created according
+to the Tag Image File Format, Revision 6.0, specification
+into one or more TIFF file(s).
+:program:`tiffcrop` is most often used to extract portions of an image for processing 
+with bar code recognizer or OCR software when that software cannot 
+restrict the region of interest to a specific portion of the image 
+or to improve efficiency when the regions of interest must be rotated.
+It can also be used to subdivide all or part of a processed image into 
+smaller sections and export individual images or sections of images
+as separate files or separate images within one or more files derived
+from the original input image or images.
+
+The available functions can be grouped broadly into three classes:
+
+#. Those that select individual images or sections of images from the input files.
+   The options :option:`-N` for sequences or lists of individual images in the input files,
+   :option:`-Z` for zones, :option:`-z` for regions, :option:`-X` and :option:`-Y` for fixed sized selections,
+   :option:`-m` for margins, :option:`-U` for units, and :option:`-E` for edge reference provide a variety of 
+   ways to specify portions of the input image.
+
+#. Those that allow the individual images or selections to be exported to one or
+   more output files in different groupings and control the organization of the 
+   data in the output images. The options :option:`-P` for page size grouping, :option:`-S` for 
+   subdivision into columns and rows and :option:`-e` for export mode options that produce
+   one or more files from each input image. The options :option:`-r`, :option:`-s`, :option:`-t`, :option:`-w`  control 
+   strip and tile format and sizes while :option:`-B`, :option:`-L`, :option:`-c`, :option:`-f` modify the endian addressing
+   scheme, the compression options, and the bit fill sequence of images as they
+   are written.
+
+#. Those that perform some action on each image that is selected from the input file.
+   The options include :option:`-R` for rotate, :option:`-I` for inversion of the photometric 
+   interpretation and/or data values, and :option:`-F` to flip (mirror) the image horizontally
+   or vertically.
+
+Functions are applied to the input image(s) in the following order:
+cropping, fixed area extraction, zone and region extraction, 
+inversion, mirroring, rotation.
+
+Functions are applied to the output image(s) in the following order:
+export mode options for grouping zones, regions, or images into
+one or more files, *or* row and column divisions with output margins,
+*or* page size divisions with page orientation options.
+
+Finally, strip, tile, byte order, output resolution, and compression options are
+applied to all output images.
+
+The output file(s) may be organized and compressed using a different
+algorithm from the input files.
+By default, :program:`tiffcrop` will copy all the understood tags in a TIFF
+directory of an input file to the associated directory in the output file.
+Options can be used to force the resultant image to be written as strips 
+or tiles of data, respectively.
+
+:program:`tiffcrop` can be used to reorganize the storage characteristics of data
+in a file, and to reorganize, extract, rotate, and otherwise
+process the image data as specified at the same time whereas 
+:program:`tiffcp` does not alter the image data within the file.
+
+Using the options for selecting individual input images and the
+options for exporting images and/or segments defined as zones or
+regions of each input image, :program:`tiffcrop` can perform the
+functions of :program:`tiffcp` and :program:`tiffsplit` in a single pass
+while applying multiple operations to individual selections or images.
+
+Options
+-------
+
+.. option:: -h
+
+  Display the syntax summary for tiffcrop.
+
+.. option:: -v
+
+  Report the current version and last modification date for tiffcrop.
+
+.. option:: -N odd|even|#,#-#,#|last
+
+  Specify one or more series or range(s) of images within each file to process.
+  The words ``odd`` or ``even``
+  may be used to specify all odd or even numbered images counting from one.
+  Note that internally, TIFF images are numbered from zero rather than one
+  but since this convention is not obvious to most users, :program:`tiffcrop` used 1
+  to specify the first image in a multipage file.  The word ``last``
+  may be used in place of a number in the sequence to indicate the
+  final image in the file without knowing how many images there are.
+  Ranges of images may be specified with a dash and multiple sets
+  can be indicated by joining them in a comma-separated list. eg. use
+  ``-N 1,5-7,last``
+  to process the 1st, 5th through 7th, and final image in the file.
+
+.. option:: -E top|bottom|left|right
+
+  Specify the ``top``, ``bottom``, ``left``, or ``right`` edge as the reference from
+  which to calculate the width and length of crop regions or sequence
+  of positions for zones. When used with the :option:`-e` option for exporting
+  zones or regions, the reference edge determines how composite images
+  are arranged. Using ``-E left`` or ``-E right`` causes successive zones or
+  regions to be merged horizontally whereas using ``-E top`` or ``-E bottom``
+  causes successive zones or regions to be arranged vertically. This
+  option has no effect on export layout when multiple zones or regions
+  are not being exported to composite images. Edges may be abbreviated
+  to the first letter.
+
+.. option:: -e combined|divided|image|multiple|separate
+
+  Specify the export mode for images and selections from input images.
+  The final filename on the command line is considered to be the
+  destination file or filename stem for automatically generated
+  sequences of files. Modes may be abbreviated to the first letter.
+
+  .. list-table:: Export modes
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Export mode
+      - Description
+
+    * - combined
+      - All images and selections are written to a single file with
+        multiple selections from one image combined into a single image (default)
+    * - divided
+      - All images and selections are written to a single file
+        with each selection from one image written to a new image
+    * - image
+      - Each input image is written to a new file (numeric filename sequence)
+        with multiple selections from the image combined into one image
+    * - multiple
+      - Each input image is written to a new file (numeric filename sequence)
+        with each selection from the image written to a new image
+    * - separate
+      - Individual selections from each image are written to separate files
+
+.. option:: -U in|cm|px
+
+  Specify the type of units to apply to dimensions for margins and
+  crop regions for input and output images. Inches or centimeters
+  are converted to pixels using the resolution unit specified in the
+  TIFF file (which defaults to inches if not specified in the IFD).
+
+.. option:: -m top,left,bottom,right
+
+  Specify margins to be removed from the input image. The order must
+  be *top*, *left*, *bottom*, *right* with only commas separating the elements
+  of the list. Margins are scaled according to the current units and
+  removed before any other extractions are computed.
+
+.. option:: -X #
+
+  Set the horizontal (X-axis) dimension of a region to extract relative to
+  the specified origin reference. If the origin is the top or bottom
+  edge, the X axis value will be assumed to start at the left edge.
+
+.. option:: -Y #
+
+  Set the vertical (Y-axis) dimension of a region to extract relative to
+  the specified origin reference. If the origin is the left or right
+  edge, the Y axis value will be assumed to start at the top.
+
+.. option:: -Z  #:#,#:#
+
+  Specify zones of the image designated as position X of Y equal sized portions
+  measured from the reference edge,  eg 1:3 would be first third of the
+  image starting from the reference edge minus any margins specified
+  for the confining edges. Multiple zones can be specified as a comma
+  separated list but they must reference the same edge. To extract the
+  top quarter and the bottom third of an image you would use
+  ``-Z 1:4,3:3``.
+
+.. option:: -z x1,y1,x2,y2: ... :xN,yN,xN+1,yN+1
+
+  Specify a series of coordinates to define regions for processing and exporting.
+  The coordinates represent the top left and lower right corners of each region
+  in the current units, eg inch, cm, or pixels. Pixels are counted from one to
+  width or height and inches or cm are calculated from image resolution data.
+
+  Each colon delimited series of four values represents the horizontal and vertical
+  offsets from the top and left edges of the image, regardless of the edge specified
+  with the :option:`-E` option. The first and third values represent the horizontal offsets of
+  the corner points from the left edge while the second and fourth values represent
+  the vertical offsets from the top edge.
+
+.. option:: -F horiz|vert
+
+  Flip, ie mirror, the image or extracted region horizontally or vertically.
+
+.. option:: -R 90|180|270
+
+  Rotate the image or extracted region 90, 180, or 270 degrees clockwise.
+
+.. option:: -I black|white|data|both
+
+  Invert color space, eg dark to light for bilevel and grayscale images.
+  This can be used to modify negative images to positive or to correct
+  images that have the ``PHOTOMETRIC_INTERPRETATION`` tag set incorrectly.
+  If the value is black or white, the ``PHOTOMETRIC_INTERPRETATION`` tag is set to
+  MinIsBlack or MinIsWhite, without altering the image data. If the argument
+  is data or both, the data values of the image are modified. Specifying both
+  inverts the data and the ``PHOTOMETRIC_INTERPRETATION`` tag, whereas using data
+  inverts the data but not the ``PHOTOMETRIC_INTERPRETATION`` tag.
+  No support for modifying the color space of color images in this release.
+
+.. option:: -H #
+
+  Set the horizontal resolution of output images to *#*,
+  expressed in the current units.
+
+.. option:: -V #
+
+  Set the vertical resolution of the output images to *#*
+  expressed in the current units.
+
+.. option:: -J #
+
+  Set the horizontal margin of an output page size to *#*
+  expressed in the current units when sectioning image into *columns* × *rows*
+  subimages using the :option:`-S` ``cols:rows`` option.
+
+.. option:: -K #
+
+  Set the vertical margin of an output page size to *#* 
+  expressed in the current units when sectioning image into *columns* × *rows*
+  subimages using the :option:`-S` ``cols:rows`` option.
+
+.. option:: -O portrait|landscape|auto
+
+  Set the output orientation of the pages or sections.
+  Auto will use the arrangement that requires the fewest pages.
+  This option is only meaningful in conjunction with the :option:`-P`
+  option to format an image to fit on a specific paper size.
+
+.. option:: -P page
+
+  Format the output images to fit on page size paper. Use
+  ``-P list`` to show the supported page sizes and dimensions.
+  You can define a custom page size by entering the width and length of the
+  page in the current units with the following format ``#.#x#.#``.
+
+.. option:: -S cols:rows
+
+  Divide each image into cols across and rows down equal sections.
+
+.. option:: -B
+
+  Force output to be written with Big-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -C
+
+  Suppress the use of "strip chopping" when reading images
+  that have a single strip/tile of uncompressed data.
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c jpeg` for baseline JPEG compression.
+  :command:`-c zip` for Deflate compression,
+  :command:`-c g3` for CCITT Group 3 (T.4) compression,
+  :command:`-c g4` for CCITT Group 4 (T.6) compression.
+  By default :program:`tiffcrop` will compress data according to the value of the
+  ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+  ``1d`` for 1-dimensional encoding,
+  ``2d`` for 2-dimensional encoding,
+  ``fill`` to force each encoded scanline to be zero-filled so that the
+  terminating EOL code lies on a byte boundary.
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. ``-c g3:2d:fill``
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW compression can be specified together with a ``predictor``
+  value. A predictor value of 2 causes
+  each scanline of the output image to undergo horizontal
+  differencing before it is encoded; a value
+  of 1 forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW
+  compression with horizontal differencing.
+
+.. option:: -f
+
+  Specify the bit fill order to use in writing output data.
+  By default, :program:`tiffcrop`
+  will create a new file with the same fill order as the original.
+  Specifying
+  ``-f lsb2msb``
+  will force data to be written with the ``FillOrder`` tag set to
+  ``LSB2MSB``, while
+  ``-f msb2lsb`` will force data to be written with the ``FillOrder``
+  tag set to ``MSB2LSB``.
+
+.. option:: -i
+
+  Ignore non-fatal read errors and continue processing of the input file.
+
+.. option:: -k size
+
+  Set maximum memory allocation size (in MiB). The default is 256MiB.
+  Set to 0 to disable the limit.
+
+.. option:: -l
+
+  Specify the length of a tile (in pixels).
+  :program:`tiffcrop` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -L
+
+  Force output to be written with Little-Endian byte order.
+  This option only has an effect when the output file is created or
+  overwritten and not when it is appended to.
+
+.. option:: -M
+
+  Suppress the use of memory-mapped files when reading images.
+
+.. option:: -p
+
+  Specify the planar configuration to use in writing image data
+  that has more than one sample per pixel.
+  By default, :program:`tiffcrop`
+  will create a new file with the same planar configuration as
+  the original.
+  Specifying :command:`-p contig`
+  will force data to be written with multi-sample data packed
+  together, while
+  :command:`-p separate`
+  will force samples to be written in separate planes.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.
+  By default (or when value **0** is specified), :program:`tiffcrop`
+  attempts to set the rows/strip that no more than 8 kilobytes of 
+  data appear in a strip. If you specify the special value
+  **-1** it will results in infinite number of the rows per strip. The entire image
+  will be the one strip in that case.
+
+.. option:: -s
+
+  Force the output file to be written with data organized in strips
+  (rather than tiles).
+
+.. option:: -t
+
+  Force the output file to be written with data organized in tiles
+  (rather than strips).
+
+.. option:: -w
+
+  Specify the width of a tile (in pixels).
+  :program:`tiffcrop` attempts to set the tile dimensions so
+  that no more than 8 kilobytes of data appear in a tile.
+
+.. option:: -D opt1:value1,opt2:value2,opt3:value3:opt4:value4
+
+  Debug and dump facility
+
+  Display program progress and/or dump raw data to non-TIFF files.
+  Options include the following and must be joined as a comma
+  separated list. The use of this option is generally limited to
+  program debugging and development of future options. An equal sign
+  may be substituted for the colon in option:value pairs.
+
+  ``debug:N``:
+
+    Display limited program progress indicators where larger *N*
+    increases the level of detail.
+
+  ``format:txt|raw``:
+
+    Format any logged data as ASCII text or raw binary 
+    values. ASCII text dumps include strings of ones and zeroes representing
+    the binary values in the image data plus identifying headers.
+
+  ``level:N``:
+
+    Specify the level of detail presented in the dump files.
+    This can vary from dumps of the entire input or output image data to dumps
+    of data processed by specific functions. Current range of levels is 1 to 3.
+
+  ``input:full-path-to-directory/input-dumpname``:
+
+  ``output:full-path-to-directory/output-dumpname``:
+
+    When dump files are being written, each image will be written to a separate
+    file with the name built by adding a numeric sequence value to the dumpname
+    and an extension of :file:`.txt` for ASCII dumps or :file:`.bin` for binary dumps.
+
+  The four debug/dump options are independent, though it makes little sense to
+  specify a dump file without specifying a detail level.
+
+  Note: :program:`tiffcrop` may be compiled with :command:`-DDEVELMODE` to enable
+  additional very low level debug reporting.
+
+However, not all option combinations are permitted.
+
+  Note 1: The (-X|-Y), -Z, -z and -S options are mutually exclusive.
+  In no case should the options be applied to a given selection successively.
+
+  Note 2: Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
+  such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
+
+Examples
+--------
+
+The following concatenates two files and writes the result using LZW
+encoding:
+
+.. highlight:: shell
+
+::
+
+    tiffcrop -c lzw a.tif b.tif result.tif
+
+To convert a G3 1d-encoded TIFF to a single strip of G4-encoded data the following might be used:
+
+::
+
+    tiffcrop -c g4 -r 10000 g3.tif g4.tif
+
+(1000 is just a number that is larger than the number of rows in
+the source file.)
+
+To extract a selected set of images from a multi-image TIFF file 
+use the :option:`-N` option described above. Thus, to copy the 1st and 3rd
+images of image file :file:`album.tif` to :file:`result.tif`:
+
+::
+
+    tiffcrop -N 1,3 album.tif result.tif
+
+Invert a bilevel image scan of a microfilmed document and crop off margins of
+0.25 inches on the left and right, 0.5 inch on the top, and 0.75 inch on the
+bottom. From the remaining portion of the image, select the second and third
+quarters, ie, one half of the area left from the center to each margin:
+
+::
+
+    tiffcrop -U in -m 0.5,0.25,0.75,0.25 -E left -Z 2:4,3:4 -I both MicrofilmNegative.tif MicrofilmPostiveCenter.tif
+
+Extract only the final image of a large Architectural E sized 
+multipage TIFF file and rotate it 90 degrees clockwise while 
+reformatting the output to fit on tabloid sized sheets with one 
+quarter of an inch on each side:
+
+::
+
+    tiffcrop -N last -R 90 -O auto -P tabloid -U in -J 0.25 -K 0.25 -H 300 -V 300 Big-PlatMap.tif BigPlatMap-Tabloid.tif 
+
+The output images will have a specified resolution of 300 dpi in both
+directions. The orientation of each page will be determined by whichever
+choice requires the fewest pages. To specify a specific orientation, use
+the portrait or landscape option. The paper size option does not resample
+the image. It breaks each original image into a series of smaller images
+that will fit on the target paper size at the specified resolution.
+
+Extract two regions 2048 pixels wide by 2048 pixels high from each page of
+a multi-page input file and write each region to a separate output file:
+
+::
+
+    tiffcrop -U px -z 1,1,2048,2048:1,2049,2048,4097 -e separate  CheckScans.tiff Check
+
+The output file names will use the stem :file:`Check` with a numeric suffix which is
+incremented for each region of each image, eg :file:`Check-001.tiff`,
+:file:`Check-002.tiff` … :file:`Check-NNN.tiff`. To produce a unique file for each page
+of the input image with one new image for each region of the input image on that page
+change the export option to ``-e multiple``.
+
+Notes
+-----
+
+In general, bilevel, grayscale, palette and RGB(A) data with bit depths
+from 1 to 32 bits should work in both interleaved and separate plane
+formats. Unlike :program:`tiffcp`, :program:`tiffcrop` can read and write tiled images with
+bits per sample that are not a multiple of 8 in both interleaved and
+separate planar format. Floating point data types are supported at 
+bit depths of 16, 24, 32 and 64 bits per sample. 
+
+Not all images can be converted from one compression scheme to another.
+Data with some photometric interpretations and/or bit depths are tied to 
+specific compression schemes and vice-versa, e.g. Group 3/4 compression
+is only usable for bilevel data. JPEG compression is only usable on 8
+bit per sample data (or 12 bit if :program:`libtiff`
+was compiled with 12 bit JPEG support). Support for OJPEG compressed 
+images is problematic at best. Since OJPEG compression is no longer 
+supported for writing images with LibTIFF, these images will be updated
+to the newer JPEG compression when they are copied or processed. This
+may cause the image to appear color shifted or distorted after conversion.
+In some cases, it is possible to remove the original compression from 
+image data using the option ``-c none``.
+
+:program:`tiffcrop` does not currently provide options to up or downsample data to 
+different bit depths or convert data from one photometric interpretation 
+to another, e.g. 16 bits per sample to 8 bits per sample or RGB to grayscale. 
+
+:program:`tiffcrop` is very loosely derived from code in :program:`tiffcp`
+with extensive modifications and additions to support the selection of input 
+images and regions and the exporting of them to one or more output files in 
+various groupings. The image manipulation routines are entirely new and 
+additional ones may be added in the future. It will handle tiled images with 
+bit depths that are not a multiple of eight that tiffcp may refuse to read.
+
+:program:`tiffcrop` was designed to handle large files containing many moderate sized images
+with memory usage that is independent of the number of images in the file.
+In order to support compression modes that are not based on individual 
+scanlines, e.g. JPEG, it now reads images by strip or tile rather than by 
+individual scanlines. In addition to the memory required by the input and
+output buffers associated with :program:`libtiff`
+one or more buffers at least as large as the largest image to be read are
+required. The design favors large volume document processing uses over 
+scientific or graphical manipulation of large datasets as might be found 
+in research or remote sensing scenarios.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcmp` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffmedian` (1),
+:doc:`tiffsplit` (1),
+:doc:`/functions/libtiff` (3tiff)

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+tiffdither
+==========
+
+.. program:: tiffdither
+
+Synopsis
+--------
+
+**tiffdither**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiffdither` converts a single channel 8-bit greyscale image to a bilevel image
+using Floyd-Steinberg error propagation with thresholding.
+
+Options
+-------
+
+.. option:: -c compress
+
+  Specify the compression to use for data written to the output file:
+
+  ===========  ===================================
+  Compression  Description
+  ===========  ===================================
+  none         no compression
+  packbits     PackBits compression
+  lzw          Lempel-Ziv & Welch compression
+  zip          Deflate compression
+  g3           CCITT Group 3 (T.4) compression
+  g4           for CCITT Group 4 (T.6) compression
+  ===========  ===================================
+
+  By default :program:`tiffdither`
+  will compress data according to the value of the
+  ``Compression`` tag found in the source file.
+
+  The CCITT Group 3 and Group 4 compression algorithms can only
+  be used with bilevel data.
+
+  Group 3 compression can be specified together with several
+  T.4-specific options:
+  ``1d`` for 1-dimensional encoding,
+  ``2d`` for 2-dimensional encoding, and
+  ``fill`` to force each encoded scanline to be zero-filled so that the
+  terminating EOL code lies on a byte boundary.
+  Group 3-specific options are specified by appending a ``:``-separated
+  list to the ``g3`` option; e.g. ``-c g3:2d:fill``
+  to get 2D-encoded data with byte-aligned EOL codes.
+
+  LZW compression can be specified together with a ``predictor`` value.
+  A predictor value of 2 causes each scanline of the output image to undergo
+  horizontal differencing before it is encoded; a value
+  of 1 forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW
+  compression with horizontal differencing.
+
+.. option:: -f
+
+  Specify the bit fill order to use in writing output data.
+  By default, :program:`tiffdither`
+  will create a new file with the same fill order as the original.
+  Specifying
+  :command:`-f lsb2msb` will force data to be written with the
+  ``FillOrder`` tag set to ``LSB2MSB``, while
+  :command:`-f msb2lsb` will force data to be written with the
+  ``FillOrder`` tag set to ``MSB2LSB``.
+
+.. option:: -r
+
+  Make each strip have no more than the given number of rows.
+
+.. option:: -t
+
+  Set the threshold value for dithering.
+  By default the threshold value is 128.
+
+Notes
+-----
+
+The dither algorithm is taken from the :program:`tiffmedian`
+program (written by Paul Heckbert).
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`fax2tiff` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiff2bw` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffdump.rst Added

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+tiffdump
+========
+
+.. program:: tiffdump
+
+Synopsis
+--------
+
+**tiffdump**  *options*  *name* …
+
+Description
+-----------
+
+:program:`tiffdump` displays directory information from files created according
+to the Tag Image File Format, Revision 6.0.
+The header of each TIFF file (magic number, version, and first directory offset)
+is displayed, followed by the tag contents of each directory in the file.
+For each tag, the name, data type, count, and value(s) is displayed.
+When the symbolic name for a tag or data type is known, the symbolic
+name is displayed followed by it's numeric (decimal) value.
+Tag values are displayed enclosed in ``<>`` characters immediately
+preceded by the value of the count field.
+For example, an ``ImageWidth``
+tag might be displayed as ``ImageWidth (256) SHORT (3) 1<800>``.
+
+:program:`tiffdump` is particularly useful for investigating the contents of
+TIFF files that :program:`libtiff` does not understand.
+
+Options
+-------
+
+.. option:: -h
+
+  Force numeric data to be printed in hexadecimal rather than the
+  default decimal.
+
+.. option:: -m items
+
+  Change the number of indirect data items that are printed. By default, this
+  will be 24.
+
+.. option:: -o offset
+
+  Dump the contents of the IFD at the a particular file offset.
+  The file offset may be specified using the usual C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+See also
+--------
+
+:doc:`tiffinfo` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffgt.rst Added

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+tiffgt
+======
+
+.. program:: tiffgt
+
+Synopsis
+--------
+
+**tiffgt**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiffgt` displays one or more images stored using the
+Tag Image File Format, Revision 6.0.
+
+:program:`tiffgt` correctly handles files with any of the following characteristics:
+
+  .. list-table:: Supported tag values
+    :widths: 5 20
+    :header-rows: 1
+
+    * - Tag
+      - Value
+
+    * - BitsPerSample
+      - 1, 2, 4, 8, 16
+    * - SamplesPerPixel
+      - 1, 3, 4 (the 4th sample is ignored)
+    * - PhotometricInterpretation
+      - 0 (min-is-white), 1 (min-is-black), 2 (RGB), 3 (palette), 6 (YCbCr)
+    * - PlanarConfiguration
+      - 1 (contiguous), 2 (separate)
+    * - Orientation
+      - 1 (top-left), 4 (bottom-left)
+
+Data may be organized as strips or tiles and may be
+compressed with any of the compression algorithms supported
+by the :program:`libtiff` library.
+
+For palette images (``PhotometricInterpretation=3``), :program:`tiffgt`
+inspects the colormap values and assumes either 16-bit
+or 8-bit values according to the maximum value.
+That is, if no colormap entry greater than 255 is found,
+:program:`tiffgt` assumes the colormap has only 8-bit values; otherwise
+it assumes 16-bit values.
+This inspection is done to handle old images written by
+previous (incorrect) versions of
+:program:`libtiff`.
+
+:program:`tiffgt` can be used to display multiple images one-at-a-time.
+The left mouse button switches the display to the first image in the
+*next* file in the list of files specified on the command line.
+The right mouse button switches to the first image in the
+*previous* file in the list.
+The middle mouse button causes the first image in the first file
+specified on the command line to be displayed.
+In addition the following keyboard commands are recognized:
+
+  .. list-table:: Action keys
+    :widths: 2 23
+    :header-rows: 1
+
+    * - Key
+      - Description
+
+    * - :kbd:`b`
+      - Use a ``PhotometricInterpretation``
+        of ``MinIsBlack`` in displaying the current image
+    * - :kbd:`l`
+      - Use a ``FillOrder`` of lsb-to-msb in decoding the current image
+    * - :kbd:`m`
+      - Use a ``FillOrder`` of msb-to-lsb in decoding the current image
+    * - :kbd:`c`
+      - Use a colormap visual to display the current image
+    * - :kbd:`r`
+      - Use a true color (24-bit RGB) visual to display the current image
+    * - :kbd:`w`
+      - Use a ``PhotometricInterpretation`` of ``MinIsWhite`` in displaying
+        the current image
+    * - :kbd:`W`
+      - Toggle (enable/disable) display of warning messages from the
+        TIFF library when decoding images
+    * - :kbd:`E`
+      - Toggle (enable/disable) display of error messages from the
+        TIFF library when decoding images.
+    * - :kbd:`z`
+      - Reset all parameters to their default settings (``FillOrder``,
+        ``PhotometricInterpretation``, handling of warnings and errors)
+    * - :kbd:`PageUp`
+      - Display the previous image in the current file or the last
+        image in the previous file
+    * - :kbd:`PageDown`
+      - Display the next image in the current file or the first image
+        in the next file
+    * - :kbd:`Home`
+      - Display the first image in the current file
+    * - :kbd:`End`
+      - Display the last image in the current file (unimplemented)
+
+Options
+-------
+
+.. option:: -c
+
+  Force image display in a colormap window.
+
+.. option:: -d
+
+  Specify an image to display by directory number.
+  By default the first image in the file is displayed.
+  Directories are numbered starting at zero.
+
+.. option:: -e
+
+  Enable reporting of error messages from the TIFF library.
+  By default :program:`tiffgt` silently ignores images that cannot be read.
+
+.. option:: -f
+
+  Force :program:`tiffgt` to run as a foreground process.
+  By default :program:`tiffgt` will place itself in the background once it
+  has opened the requested image file.
+
+.. option:: -l
+
+  Force the presumed bit ordering to be LSB to MSB.
+
+.. option:: -m
+
+  Force the presumed bit ordering to be MSB to LSB.
+
+
+.. option:: -o
+
+  Specify an image to display by directory offset.
+  By default the first image in the file is displayed.
+  Directories offsets may be specified using C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+
+.. option:: -p
+
+  Override the value of the ``PhotometricInterpretation``
+  tag; the parameter may be one of: ``miniswhite`` ,
+  ``minisblack``, ``rgb``, ``palette``, ``mask``,
+  ``separated``, ``ycbcr``, and ``cielab``.
+
+.. option:: -r
+
+  Force image display in a full color window.
+
+.. option:: -s
+
+  Stop on the first read error.
+  By default all errors in the input data are ignored and 
+  :program:`tiffgt`
+  does it's best to display as much of an image as possible.
+
+.. option:: -w
+  
+  Enable reporting of warning messages from the TIFF library.
+  By default :program:`tiffgt`
+  ignores warning messages generated when reading an image.
+
+.. option:: -v
+
+  Place information in the title bar describing
+  what type of window (full color or colormap) is being
+  used, the name of the input file, and the directory
+  index of the image (if non-zero).
+  By default, the window type is not shown in the title bar.
+
+Bugs
+----
+
+Images wider and taller than the display are silently truncated to avoid
+crashing old versions of the window manager.
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffinfo.rst Added

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+tiffinfo
+========
+
+.. program:: tiffinfo
+
+Synopsis
+--------
+
+**tiffinfo**  *options*  *input.tif* …
+
+Description
+-----------
+
+:program:`tiffinfo` displays information about files created according
+to the Tag Image File Format, Revision 6.0. By default, the contents of
+each TIFF directory in each file are displayed, with the value of each
+tag shown symbolically (where sensible).
+
+Options
+-------
+
+.. option:: -c
+
+  Display the colormap and color/gray response curves, if present.
+
+.. option:: -D
+
+  In addition to displaying the directory tags,
+  read and decompress all the data in each image (but not display it).
+
+.. option:: -d
+
+  In addition to displaying the directory tags,
+  print each byte of decompressed data in hexadecimal.
+
+.. option:: -j
+
+  Display any JPEG-related tags that are present.
+
+.. option:: -o
+
+  Set the initial TIFF directory according to the specified file offset.
+  The file offset may be specified using the usual C-style syntax;
+  i.e. a leading ``0x`` for hexadecimal and a leading ``0`` for octal.
+
+.. option:: -s
+
+  Display the offsets and byte counts for each data strip in a directory.
+
+.. option:: -z
+
+  Enable strip chopping when reading image data.
+
+.. option:: -#
+
+  Set the initial TIFF directory to *#*.
+
+See also
+--------
+
+:doc:`pal2rgb`,
+:doc:`tiffcp`,
+:doc:`tiffcmp`,
+:doc:`tiffmedian`,
+:doc:`/functions/libtiff`

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffmedian.rst Added

@@ -0,0 +1,73 @@
+tiffmedian
+==========
+
+.. program:: tiffmedian
+
+Synopsis
+--------
+
+**tiffmedian**  *options*  *input.tif* *output.tif*
+
+Description
+-----------
+
+:program:`tiffmedian` applies the median cut algorithm to an RGB
+image in *input.tif* to generate a palette image that is written to
+*output.tif*.  The generated colormap has, by default, 256 entries.
+The image data is quantized by mapping each pixel to the closest color
+values in the colormap.
+
+Options
+-------
+
+.. option:: -c
+
+  Specify the compression to use for data written to the output file:
+  :command:`-c none` for no compression,
+  :command:`-c  packbits` for PackBits compression,
+  :command:`-c lzw` for Lempel-Ziv & Welch compression,
+  :command:`-c zip` for Deflate compression.
+
+  By default :program:`tiffmedian` will compress data according to the
+  value of the ``Compression`` tag found in the source file.
+
+  LZW compression can be specified together with a ``predictor`` value.
+  A predictor value of 2 causes each scanline of the output image to
+  undergo horizontal differencing before it is encoded; a value of 1
+  forces each scanline to be encoded without differencing.
+  LZW-specific options are specified by appending a ``:``-separated
+  list to the ``lzw`` option; e.g. ``-c lzw:2`` for LZW compression
+  with horizontal differencing.
+
+.. option:: -C
+
+  Specify the number of entries to use in the generated colormap.
+  By default all 256 entries/colors are used.
+
+.. option:: -f
+
+  Apply Floyd-Steinberg dithering before selecting a colormap entry.
+
+.. option:: -r
+
+  Specify the number of rows (scanlines) in each strip of data
+  written to the output file.  By default, :program:`tiffmedian`
+  attempts to set the rows/strip that no more than 8 kilobytes of
+  data appear in a strip.
+
+Notes
+-----
+
+This program is derived from Paul Heckbert's :program:`median` program.
+
+See also
+--------
+
+:doc:`pal2rgb` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`tiffcmp` (1),
+:doc:`/functions/libtiff` (3tiff),
+
+**"Color Image Quantization for Frame Buffer Display"**,
+Paul Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffset.rst Added

@@ -0,0 +1,82 @@
+tiffset
+========
+
+.. program:: tiffset
+
+Synopsis
+--------
+
+**tiffset**  *options*  *filename.tif*
+
+Description
+-----------
+
+:program:`tiffset` sets the value of a TIFF header to a specified value
+or removes an existing setting.
+
+Options
+-------
+
+.. option:: -d dirnumber
+
+  Change the current directory (starting at 0).
+
+.. option:: -s tagnumber  count  value …
+
+  Set the value of the named tag to the value or values specified.
+
+.. option:: -sd diroffset
+
+  Change the current directory by offset.
+
+.. option:: -sf tagnumber filename
+
+  Set the value of the tag to the contents of filename.  This option is
+  supported for ASCII tags only.
+
+.. option:: -u tagnumber
+
+  Unset the tag.
+
+Examples
+--------
+
+The following example sets the image description tag (270) of :file:`a.tif` to
+the contents of the file :file:`descrip`:
+
+.. highlight:: shell
+
+::
+
+    tiffset -sf 270 descrip a.tif
+
+The following example sets the artist tag (315) of :file:`a.tif` to the string
+``Anonymous``:
+
+::
+
+    tiffset -s 315 Anonymous a.tif
+
+
+This example sets the resolution of the file :file:`a.tif` to 300 dpi:
+
+::
+
+    tiffset -s 296 2 a.tif
+    tiffset -s 282 300.0 a.tif
+    tiffset -s 283 300.0 a.tif
+
+Set the photometric interpretation of the third page of :file:`a.tif` to
+min-is-black (ie. inverts it):
+
+::
+
+    tiffset -d 2 -s 262 1 a.tif
+
+See also
+--------
+
+:doc:`tiffdump` (1),
+:doc:`tiffinfo` (1),
+:doc:`tiffcp` (1),
+:doc:`/functions/libtiff` (3tiff)

_service:tar_scm:tiff-4.5.0.tar.gz/doc/tools/tiffsplit.rst Added

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff-4.pc.in -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff-4.pc.in Changed

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/CMakeLists.txt Changed

@@ -46,6 +46,7 @@
 
 
 add_library(tiff libtiff.def)
+add_library(TIFF::TIFF ALIAS tiff)
 
 target_sources(tiff PRIVATE
         ${tiff_public_HEADERS}
@@ -66,6 +67,7 @@
         tif_fax3sm.c
         tif_flush.c
         tif_getimage.c
+        tif_hash_set.c
         tif_jbig.c
         tif_jpeg.c
         tif_jpeg_12.c
@@ -106,35 +108,57 @@
         ${TIFF_INCLUDES}
 )
 
+set(tiff_libs_private_list "") # cmake list
+set(tiff_requires_private "") # cmake string
+
 if(ZIP_SUPPORT)
   target_link_libraries(tiff PRIVATE ZLIB::ZLIB)
+  string(APPEND tiff_requires_private " zlib")
 endif()
 if(ZIP_SUPPORT AND LIBDEFLATE_SUPPORT)
   target_link_libraries(tiff PRIVATE Deflate::Deflate)
+  list(APPEND tiff_libs_private_list "${Deflate_LIBRARY}")
 endif()
 if(JPEG_SUPPORT)
   target_link_libraries(tiff PRIVATE JPEG::JPEG)
-  if(JPEG_DUAL_MODE_8_12)
+  string(APPEND tiff_requires_private " libjpeg")
+  if(HAVE_JPEGTURBO_DUAL_MODE_8_12)
+    target_compile_definitions(tiff PRIVATE HAVE_JPEGTURBO_DUAL_MODE_8_12)
+  elseif(JPEG_DUAL_MODE_8_12)
     target_include_directories(tiff PRIVATE ${JPEG12_INCLUDE_DIR})
     target_link_libraries(tiff PRIVATE ${JPEG12_LIBRARIES})
   endif()
 endif()
 if(JBIG_SUPPORT)
   target_link_libraries(tiff PRIVATE JBIG::JBIG)
+  list(APPEND tiff_libs_private_list "${JBIG_LIBRARY}")
 endif()
 if(LERC_SUPPORT)
-    target_link_libraries(tiff PRIVATE LERC::LERC)
+  target_link_libraries(tiff PRIVATE LERC::LERC)
+  list(APPEND tiff_libs_private_list "${LERC_LIBRARY}")
+  if(NOT BUILD_SHARED_LIBS)
+    set_target_properties(tiff PROPERTIES COMPILE_DEFINITIONS LERC_STATIC)
+  endif()
 endif()
 if(LZMA_SUPPORT)
-    target_link_libraries(tiff PRIVATE LibLZMA::LibLZMA)
+  target_link_libraries(tiff PRIVATE LibLZMA::LibLZMA)
+  string(APPEND tiff_requires_private " liblzma")
 endif()
 if(ZSTD_SUPPORT)
   target_link_libraries(tiff PRIVATE ZSTD::ZSTD)
+  string(APPEND tiff_requires_private " libzstd")
 endif()
 if(WEBP_SUPPORT)
   target_link_libraries(tiff PRIVATE WebP::WebP)
+  string(APPEND tiff_requires_private " libwebp")
+endif()
+if(CMath_LIBRARY)
+  target_link_libraries(tiff PRIVATE CMath::CMath)
+  list(APPEND tiff_libs_private_list "${CMath_LIBRARY}")
 endif()
-target_link_libraries(tiff PRIVATE CMath::CMath)
+
+set(tiff_libs_private_list "${tiff_libs_private_list}" PARENT_SCOPE)
+set(tiff_requires_private "${tiff_requires_private}" PARENT_SCOPE)
 
 set_target_properties(tiff PROPERTIES SOVERSION ${SO_COMPATVERSION})
 if(NOT CYGWIN)
@@ -149,19 +173,37 @@
                         "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/libtiff.map")
 endif()
 
-install(TARGETS tiff
-        RUNTIME DESTINATION ${CMAKE_INSTALL_FULL_BINDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR})
-
-install(FILES ${tiff_public_HEADERS}
-        DESTINATION "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+if(tiff-install)
+  export(TARGETS tiff NAMESPACE TIFF:: FILE "${CMAKE_CURRENT_BINARY_DIR}/libtiffTargets.cmake")
+  install(TARGETS tiff EXPORT TiffTargets
+          RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+          LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+          ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+
+  install(FILES ${tiff_public_HEADERS}
+          DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+
+  set(TIFF_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake/tiff)
+  install(EXPORT TiffTargets
+          FILE TiffTargets.cmake
+          NAMESPACE TIFF::
+          DESTINATION ${TIFF_CONFIGDIR}
+  )
+endif()
 
 if(CXX_SUPPORT)
   set(tiffxx_HEADERS
           tiffio.hxx)
 
-  add_library(tiffxx)
+  # No .def file for this library.
+  if (WIN32)
+      add_library(tiffxx STATIC ../placeholder.h)
+  else()
+      add_library(tiffxx ../placeholder.h)
+  endif()
+
+  add_library(TIFF::CXX ALIAS tiffxx)
+
   target_sources(tiffxx PRIVATE
           ${tiffxx_HEADERS}
           tif_stream.cxx)
@@ -179,22 +221,26 @@
                           "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/libtiffxx.map")
   endif()
 
-  install(TARGETS tiffxx
-          RUNTIME DESTINATION ${CMAKE_INSTALL_FULL_BINDIR}
-          LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}
-          ARCHIVE DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR})
-
-  install(FILES ${tiffxx_HEADERS}
-          DESTINATION "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+  if(tiff-install)
+    install(TARGETS tiffxx
+            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
 
+    install(FILES ${tiffxx_HEADERS}
+            DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+  endif()
+      
 endif()
 
-add_executable(mkg3states)
-target_sources(mkg3states PRIVATE mkg3states.c tif_fax3.h)
-target_link_libraries(mkg3states tiff port)
+if(NOT CMAKE_CROSSCOMPILING)
+  add_executable(tiff_mkg3states ../placeholder.h)
+  target_sources(tiff_mkg3states PRIVATE mkg3states.c tif_fax3.h)
+  target_link_libraries(tiff_mkg3states tiff tiff_port)
 
-add_custom_target(faxtable
-        DEPENDS mkg3states
-        COMMAND ${CMAKE_COMMAND} -E rm "tif_fax3sm.c"
-        COMMAND mkg3states -b -c const "tif_fax3sm.c"
-        WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
+  add_custom_target(tiff_faxtable
+          DEPENDS tiff_mkg3states
+          COMMAND ${CMAKE_COMMAND} -E rm "tif_fax3sm.c"
+          COMMAND tiff_mkg3states -b -c const "tif_fax3sm.c"
+          WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
+endif()

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/Makefile.am Changed

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/Makefile.in Changed

@@ -137,8 +137,8 @@
 DIST_COMMON = $(srcdir)/Makefile.am $(am__libtiffinclude_HEADERS_DIST) \
 	$(noinst_HEADERS) $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h tif_config.h tiffconf.h \
-	$(top_builddir)/port/libport_config.h
+CONFIG_HEADER = $(top_builddir)/config/config.h tif_config.h \
+	tiffconf.h $(top_builddir)/port/libport_config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 PROGRAMS = $(noinst_PROGRAMS)
@@ -178,25 +178,26 @@
 	tif_color.c tif_compress.c tif_dir.c tif_dirinfo.c \
 	tif_dirread.c tif_dirwrite.c tif_dumpmode.c tif_error.c \
 	tif_extension.c tif_fax3.c tif_fax3sm.c tif_flush.c \
-	tif_getimage.c tif_jbig.c tif_jpeg.c tif_jpeg_12.c tif_lerc.c \
-	tif_luv.c tif_lzma.c tif_lzw.c tif_next.c tif_ojpeg.c \
-	tif_open.c tif_packbits.c tif_pixarlog.c tif_predict.c \
-	tif_print.c tif_read.c tif_strip.c tif_swab.c tif_thunder.c \
-	tif_tile.c tif_version.c tif_warning.c tif_webp.c tif_write.c \
-	tif_zip.c tif_zstd.c tif_win32.c tif_unix.c
+	tif_getimage.c tif_hash_set.c tif_jbig.c tif_jpeg.c \
+	tif_jpeg_12.c tif_lerc.c tif_luv.c tif_lzma.c tif_lzw.c \
+	tif_next.c tif_ojpeg.c tif_open.c tif_packbits.c \
+	tif_pixarlog.c tif_predict.c tif_print.c tif_read.c \
+	tif_strip.c tif_swab.c tif_thunder.c tif_tile.c tif_version.c \
+	tif_warning.c tif_webp.c tif_write.c tif_zip.c tif_zstd.c \
+	tif_win32.c tif_unix.c
 @WIN32_IO_TRUE@am__objects_1 = tif_win32.lo
 @WIN32_IO_FALSE@am__objects_2 = tif_unix.lo
 am_libtiff_la_OBJECTS = tif_aux.lo tif_close.lo tif_codec.lo \
 	tif_color.lo tif_compress.lo tif_dir.lo tif_dirinfo.lo \
 	tif_dirread.lo tif_dirwrite.lo tif_dumpmode.lo tif_error.lo \
 	tif_extension.lo tif_fax3.lo tif_fax3sm.lo tif_flush.lo \
-	tif_getimage.lo tif_jbig.lo tif_jpeg.lo tif_jpeg_12.lo \
-	tif_lerc.lo tif_luv.lo tif_lzma.lo tif_lzw.lo tif_next.lo \
-	tif_ojpeg.lo tif_open.lo tif_packbits.lo tif_pixarlog.lo \
-	tif_predict.lo tif_print.lo tif_read.lo tif_strip.lo \
-	tif_swab.lo tif_thunder.lo tif_tile.lo tif_version.lo \
-	tif_warning.lo tif_webp.lo tif_write.lo tif_zip.lo tif_zstd.lo \
-	$(am__objects_1) $(am__objects_2)
+	tif_getimage.lo tif_hash_set.lo tif_jbig.lo tif_jpeg.lo \
+	tif_jpeg_12.lo tif_lerc.lo tif_luv.lo tif_lzma.lo tif_lzw.lo \
+	tif_next.lo tif_ojpeg.lo tif_open.lo tif_packbits.lo \
+	tif_pixarlog.lo tif_predict.lo tif_print.lo tif_read.lo \
+	tif_strip.lo tif_swab.lo tif_thunder.lo tif_tile.lo \
+	tif_version.lo tif_warning.lo tif_webp.lo tif_write.lo \
+	tif_zip.lo tif_zstd.lo $(am__objects_1) $(am__objects_2)
 libtiff_la_OBJECTS = $(am_libtiff_la_OBJECTS)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@@ -226,7 +227,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/mkg3states.Po \
@@ -238,20 +239,21 @@
 	./$(DEPDIR)/tif_error.Plo ./$(DEPDIR)/tif_extension.Plo \
 	./$(DEPDIR)/tif_fax3.Plo ./$(DEPDIR)/tif_fax3sm.Plo \
 	./$(DEPDIR)/tif_flush.Plo ./$(DEPDIR)/tif_getimage.Plo \
-	./$(DEPDIR)/tif_jbig.Plo ./$(DEPDIR)/tif_jpeg.Plo \
-	./$(DEPDIR)/tif_jpeg_12.Plo ./$(DEPDIR)/tif_lerc.Plo \
-	./$(DEPDIR)/tif_luv.Plo ./$(DEPDIR)/tif_lzma.Plo \
-	./$(DEPDIR)/tif_lzw.Plo ./$(DEPDIR)/tif_next.Plo \
-	./$(DEPDIR)/tif_ojpeg.Plo ./$(DEPDIR)/tif_open.Plo \
-	./$(DEPDIR)/tif_packbits.Plo ./$(DEPDIR)/tif_pixarlog.Plo \
-	./$(DEPDIR)/tif_predict.Plo ./$(DEPDIR)/tif_print.Plo \
-	./$(DEPDIR)/tif_read.Plo ./$(DEPDIR)/tif_stream.Plo \
-	./$(DEPDIR)/tif_strip.Plo ./$(DEPDIR)/tif_swab.Plo \
-	./$(DEPDIR)/tif_thunder.Plo ./$(DEPDIR)/tif_tile.Plo \
-	./$(DEPDIR)/tif_unix.Plo ./$(DEPDIR)/tif_version.Plo \
-	./$(DEPDIR)/tif_warning.Plo ./$(DEPDIR)/tif_webp.Plo \
-	./$(DEPDIR)/tif_win32.Plo ./$(DEPDIR)/tif_write.Plo \
-	./$(DEPDIR)/tif_zip.Plo ./$(DEPDIR)/tif_zstd.Plo
+	./$(DEPDIR)/tif_hash_set.Plo ./$(DEPDIR)/tif_jbig.Plo \
+	./$(DEPDIR)/tif_jpeg.Plo ./$(DEPDIR)/tif_jpeg_12.Plo \
+	./$(DEPDIR)/tif_lerc.Plo ./$(DEPDIR)/tif_luv.Plo \
+	./$(DEPDIR)/tif_lzma.Plo ./$(DEPDIR)/tif_lzw.Plo \
+	./$(DEPDIR)/tif_next.Plo ./$(DEPDIR)/tif_ojpeg.Plo \
+	./$(DEPDIR)/tif_open.Plo ./$(DEPDIR)/tif_packbits.Plo \
+	./$(DEPDIR)/tif_pixarlog.Plo ./$(DEPDIR)/tif_predict.Plo \
+	./$(DEPDIR)/tif_print.Plo ./$(DEPDIR)/tif_read.Plo \
+	./$(DEPDIR)/tif_stream.Plo ./$(DEPDIR)/tif_strip.Plo \
+	./$(DEPDIR)/tif_swab.Plo ./$(DEPDIR)/tif_thunder.Plo \
+	./$(DEPDIR)/tif_tile.Plo ./$(DEPDIR)/tif_unix.Plo \
+	./$(DEPDIR)/tif_version.Plo ./$(DEPDIR)/tif_warning.Plo \
+	./$(DEPDIR)/tif_webp.Plo ./$(DEPDIR)/tif_win32.Plo \
+	./$(DEPDIR)/tif_write.Plo ./$(DEPDIR)/tif_zip.Plo \
+	./$(DEPDIR)/tif_zstd.Plo
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -407,11 +409,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -471,6 +479,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -484,6 +493,7 @@
 noinst_HEADERS = \
 	t4.h \
 	tif_dir.h \
+	tif_hash_set.h \
 	tif_predict.h \
 	tiffiop.h \
 	uvcode.h
@@ -494,13 +504,13 @@
 libtiff_la_SOURCES = tif_aux.c tif_close.c tif_codec.c tif_color.c \
 	tif_compress.c tif_dir.c tif_dirinfo.c tif_dirread.c \
 	tif_dirwrite.c tif_dumpmode.c tif_error.c tif_extension.c \
-	tif_fax3.c tif_fax3sm.c tif_flush.c tif_getimage.c tif_jbig.c \
-	tif_jpeg.c tif_jpeg_12.c tif_lerc.c tif_luv.c tif_lzma.c \
-	tif_lzw.c tif_next.c tif_ojpeg.c tif_open.c tif_packbits.c \
-	tif_pixarlog.c tif_predict.c tif_print.c tif_read.c \
-	tif_strip.c tif_swab.c tif_thunder.c tif_tile.c tif_version.c \
-	tif_warning.c tif_webp.c tif_write.c tif_zip.c tif_zstd.c \
-	$(am__append_3) $(am__append_5)
+	tif_fax3.c tif_fax3sm.c tif_flush.c tif_getimage.c \
+	tif_hash_set.c tif_jbig.c tif_jpeg.c tif_jpeg_12.c tif_lerc.c \
+	tif_luv.c tif_lzma.c tif_lzw.c tif_next.c tif_ojpeg.c \
+	tif_open.c tif_packbits.c tif_pixarlog.c tif_predict.c \
+	tif_print.c tif_read.c tif_strip.c tif_swab.c tif_thunder.c \
+	tif_tile.c tif_version.c tif_warning.c tif_webp.c tif_write.c \
+	tif_zip.c tif_zstd.c $(am__append_3) $(am__append_5)
 libtiffxx_la_SOURCES = \
 	tif_stream.cxx
 
@@ -513,7 +523,11 @@
 libtiffxx_la_DEPENDENCIES = libtiff.la
 mkg3states_SOURCES = mkg3states.c tif_fax3.h
 mkg3states_LDADD = $(LIBPORT)
-AM_CPPFLAGS = -I$(top_srcdir)/libtiff -I$(top_srcdir)/port
+@STATIC_LERC_FALSE@extra_CPPFLAGS = 
+@STATIC_LERC_TRUE@extra_CPPFLAGS = -DLERC_STATIC
+@HAVE_JPEGTURBO_DUAL_MODE_8_12_FALSE@JPEGTURBO_CPPFLAGS = 
+@HAVE_JPEGTURBO_DUAL_MODE_8_12_TRUE@JPEGTURBO_CPPFLAGS = -DHAVE_JPEGTURBO_DUAL_MODE_8_12
+AM_CPPFLAGS = -I$(top_srcdir)/libtiff -I$(top_srcdir)/port $(extra_CPPFLAGS) $(JPEGTURBO_CPPFLAGS)
 all: tif_config.h tiffconf.h
 	$(MAKE) $(AM_MAKEFLAGS) all-am
 
@@ -645,6 +659,7 @@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_fax3sm.Plo@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_flush.Plo@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_getimage.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_hash_set.Plo@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_jbig.Plo@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_jpeg.Plo@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tif_jpeg_12.Plo@am__quote@ # am--include-marker
@@ -916,6 +931,7 @@
 	-rm -f ./$(DEPDIR)/tif_fax3sm.Plo
 	-rm -f ./$(DEPDIR)/tif_flush.Plo
 	-rm -f ./$(DEPDIR)/tif_getimage.Plo
+	-rm -f ./$(DEPDIR)/tif_hash_set.Plo
 	-rm -f ./$(DEPDIR)/tif_jbig.Plo
 	-rm -f ./$(DEPDIR)/tif_jpeg.Plo
 	-rm -f ./$(DEPDIR)/tif_jpeg_12.Plo
@@ -1007,6 +1023,7 @@
 	-rm -f ./$(DEPDIR)/tif_fax3sm.Plo
 	-rm -f ./$(DEPDIR)/tif_flush.Plo
 	-rm -f ./$(DEPDIR)/tif_getimage.Plo
+	-rm -f ./$(DEPDIR)/tif_hash_set.Plo
 	-rm -f ./$(DEPDIR)/tif_jbig.Plo
 	-rm -f ./$(DEPDIR)/tif_jpeg.Plo
 	-rm -f ./$(DEPDIR)/tif_jpeg_12.Plo

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/libtiff.def -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/libtiff.def Changed

@@ -5,6 +5,7 @@
 	TIFFCheckpointDirectory
 	TIFFCleanup
 	TIFFClientOpen
+	TIFFClientOpenExt
 	TIFFClientdata
 	TIFFClose
 	TIFFComputeStrip
@@ -24,15 +25,20 @@
 	TIFFDeferStrileArrayWriting
 	TIFFError
 	TIFFErrorExt
+	TIFFErrorExtR
 	TIFFFdOpen
+	TIFFFdOpenExt
 	TIFFFieldDataType
 	TIFFFieldName
 	TIFFFieldPassCount
 	TIFFFieldReadCount
+	TIFFFieldIsAnonymous
 	TIFFFieldTag
 	TIFFFieldWithName
 	TIFFFieldWithTag
 	TIFFFieldWriteCount
+	TIFFFieldSetGetSize
+	TIFFFieldSetGetCountSize
 	TIFFFileName
 	TIFFFileno
 	TIFFFindCODEC
@@ -62,6 +68,7 @@
 	TIFFGetVersion
 	TIFFGetWriteProc
 	TIFFIsBigEndian
+	TIFFIsBigTIFF
 	TIFFIsByteSwapped
 	TIFFIsCODECConfigured
 	TIFFIsMSB2LSB
@@ -73,7 +80,14 @@
 	TIFFNumberOfStrips
 	TIFFNumberOfTiles
 	TIFFOpen
+	TIFFOpenExt
 	TIFFOpenW
+	TIFFOpenWExt
+	TIFFOpenOptionsAlloc
+	TIFFOpenOptionsFree
+	TIFFOpenOptionsSetMaxSingleMemAlloc
+	TIFFOpenOptionsSetErrorHandlerExtR
+	TIFFOpenOptionsSetWarningHandlerExtR
 	TIFFPrintDirectory
 	TIFFRGBAImageBegin
 	TIFFRGBAImageEnd
@@ -151,6 +165,7 @@
 	TIFFVTileSize64
 	TIFFWarning
 	TIFFWarningExt
+	TIFFWarningExtR
 	TIFFWriteBufferSetup
 	TIFFWriteCheck
 	TIFFWriteCustomDirectory
@@ -166,6 +181,7 @@
 	TIFFYCbCrtoRGB
 	_TIFFCheckMalloc
 	_TIFFCheckRealloc
+	_TIFFClampDoubleToUInt32
 	_TIFFRewriteField
 	_TIFFfree
 	_TIFFmalloc

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/libtiff.map -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/libtiff.map Changed

@@ -1,4 +1,216 @@
 LIBTIFF_4.0 {
   global:
+    TIFFAccessTagMethods;
+    TIFFCIELabToRGBInit;
+    TIFFCIELabToXYZ;
+    TIFFCheckTile;
+    TIFFCheckpointDirectory;
+    TIFFCleanup;
+    TIFFClientOpen;
+    TIFFClientdata;
+    TIFFClose;
+    TIFFComputeStrip;
+    TIFFComputeTile;
+    TIFFCreateDirectory;
+    TIFFCurrentDirOffset;
+    TIFFCurrentDirectory;
+    TIFFCurrentRow;
+    TIFFCurrentStrip;
+    TIFFCurrentTile;
+    TIFFDataWidth;
+    TIFFDefaultStripSize;
+    TIFFDefaultTileSize;
+    TIFFError;
+    TIFFErrorExt;
+    TIFFFdOpen;
+    TIFFFieldWithName;
+    TIFFFieldWithTag;
+    TIFFFileName;
+    TIFFFileno;
+    TIFFFindCODEC;
+    TIFFFindField;
+    TIFFFlush;
+    TIFFFlushData;
+    TIFFFreeDirectory;
+    TIFFGetBitRevTable;
+    TIFFGetClientInfo;
+    TIFFGetCloseProc;
+    TIFFGetConfiguredCODECs;
+    TIFFGetField;
+    TIFFGetFieldDefaulted;
+    TIFFGetMapFileProc;
+    TIFFGetMode;
+    TIFFGetReadProc;
+    TIFFGetSeekProc;
+    TIFFGetSizeProc;
+    TIFFGetTagListCount;
+    TIFFGetTagListEntry;
+    TIFFGetUnmapFileProc;
+    TIFFGetVersion;
+    TIFFGetWriteProc;
+    TIFFIsBigEndian;
+    TIFFIsByteSwapped;
+    TIFFIsCODECConfigured;
+    TIFFIsMSB2LSB;
+    TIFFIsTiled;
+    TIFFIsUpSampled;
+    TIFFLastDirectory;
+    TIFFMergeFieldInfo;
+    TIFFNumberOfDirectories;
+    TIFFNumberOfStrips;
+    TIFFNumberOfTiles;
+    TIFFOpen;
+    TIFFOpenW;
+    TIFFPrintDirectory;
+    TIFFRGBAImageBegin;
+    TIFFRGBAImageEnd;
+    TIFFRGBAImageGet;
+    TIFFRGBAImageOK;
+    TIFFRasterScanlineSize;
+    TIFFRasterScanlineSize64;
+    TIFFRawStripSize;
+    TIFFRawStripSize64;
+    TIFFReadBufferSetup;
+    TIFFReadCustomDirectory;
+    TIFFReadDirectory;
+    TIFFReadEXIFDirectory;
+    TIFFReadEncodedStrip;
+    TIFFReadEncodedTile;
+    TIFFReadRGBAImage;
+    TIFFReadRGBAImageOriented;
+    TIFFReadRGBAStrip;
+    TIFFReadRGBATile;
+    TIFFReadRawStrip;
+    TIFFReadRawTile;
+    TIFFReadScanline;
+    TIFFReadTile;
+    TIFFRegisterCODEC;
+    TIFFReverseBits;
+    TIFFRewriteDirectory;
+    TIFFScanlineSize;
+    TIFFScanlineSize64;
+    TIFFSetClientInfo;
+    TIFFSetClientdata;
+    TIFFSetDirectory;
+    TIFFSetErrorHandler;
+    TIFFSetErrorHandlerExt;
+    TIFFSetField;
+    TIFFSetFileName;
+    TIFFSetFileno;
+    TIFFSetMode;
+    TIFFSetSubDirectory;
+    TIFFSetTagExtender;
+    TIFFSetWarningHandler;
+    TIFFSetWarningHandlerExt;
+    TIFFSetWriteOffset;
+    TIFFSetupStrips;
+    TIFFStripSize;
+    TIFFStripSize64;
+    TIFFSwabArrayOfDouble;
+    TIFFSwabArrayOfFloat;
+    TIFFSwabArrayOfLong;
+    TIFFSwabArrayOfLong8;
+    TIFFSwabArrayOfShort;
+    TIFFSwabArrayOfTriples;
+    TIFFSwabDouble;
+    TIFFSwabFloat;
+    TIFFSwabLong;
+    TIFFSwabLong8;
+    TIFFSwabShort;
+    TIFFTileRowSize;
+    TIFFTileRowSize64;
+    TIFFTileSize;
+    TIFFTileSize64;
+    TIFFUnRegisterCODEC;
+    TIFFUnlinkDirectory;
+    TIFFUnsetField;
+    TIFFVGetField;
+    TIFFVGetFieldDefaulted;
+    TIFFVSetField;
+    TIFFVStripSize;
+    TIFFVStripSize64;
+    TIFFVTileSize;
+    TIFFVTileSize64;
+    TIFFWarning;
+    TIFFWarningExt;
+    TIFFWriteBufferSetup;
+    TIFFWriteCheck;
+    TIFFWriteDirectory;
+    TIFFWriteEncodedStrip;
+    TIFFWriteEncodedTile;
+    TIFFWriteRawStrip;
+    TIFFWriteRawTile;
+    TIFFWriteScanline;
+    TIFFWriteTile;
+    TIFFXYZToRGB;
+    TIFFYCbCrToRGBInit;
+    TIFFYCbCrtoRGB;
+    _TIFFfree;
+    _TIFFmalloc;
+    _TIFFmemcmp;
+    _TIFFmemcpy;
+    _TIFFmemset;
+    _TIFFrealloc;
+
+  local:
     *;
 };
+
+LIBTIFF_4.1 {
+    _TIFFCheckMalloc;
+    _TIFFCheckRealloc;
+    _TIFFMultiply32;
+    _TIFFMultiply64;
+    _TIFFRewriteField;
+    TIFFCreateCustomDirectory;
+    TIFFCreateEXIFDirectory;
+    TIFFDeferStrileArrayWriting;
+    TIFFFieldDataType;
+    TIFFFieldName;
+    TIFFFieldPassCount;
+    TIFFFieldReadCount;
+    TIFFFieldTag;
+    TIFFFieldWriteCount;
+    TIFFForceStrileArrayWriting;
+    TIFFGetStrileByteCount;
+    TIFFGetStrileByteCountWithErr;
+    TIFFGetStrileOffset;
+    TIFFGetStrileOffsetWithErr;
+    TIFFReadFromUserBuffer;
+    TIFFReadRGBAStripExt;
+    TIFFReadRGBATileExt;
+    TIFFSetCompressionScheme;
+    TIFFWriteCustomDirectory;
+} LIBTIFF_4.0;
+
+LIBTIFF_4.2 {
+    TIFFCreateGPSDirectory;
+    TIFFReadGPSDirectory;
+    _TIFFGetExifFields;
+    _TIFFGetGpsFields;
+} LIBTIFF_4.1;
+
+LIBTIFF_4.3 {
+} LIBTIFF_4.2;
+
+LIBTIFF_4.4 {
+    TIFFFieldIsAnonymous;
+    TIFFFieldSetGetSize;
+    TIFFFieldSetGetCountSize;
+    TIFFIsBigTIFF;
+} LIBTIFF_4.3;
+
+LIBTIFF_4.5 {
+    _TIFFClampDoubleToUInt32;
+    TIFFClientOpenExt;
+    TIFFFdOpenExt;
+    TIFFOpenExt;
+    TIFFOpenWExt;
+    TIFFErrorExtR;
+    TIFFWarningExtR;
+    TIFFOpenOptionsAlloc;
+    TIFFOpenOptionsFree;
+    TIFFOpenOptionsSetMaxSingleMemAlloc;
+    TIFFOpenOptionsSetErrorHandlerExtR;
+    TIFFOpenOptionsSetWarningHandlerExtR;
+} LIBTIFF_4.4;

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/mkg3states.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/mkg3states.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -27,390 +27,214 @@
  * in Frank Cringle's viewfax program;
  *      Copyright (C) 1990, 1995  Frank D. Cringle.
  */
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tif_fax3.h"
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
 
 /* NB: can't use names in tif_fax3.h 'cuz they are declared const */
 TIFFFaxTabEnt MainTable128;
 TIFFFaxTabEnt WhiteTable4096;
 TIFFFaxTabEnt BlackTable8192;
 
-struct proto {
-    uint16_t code;		/* right justified, lsb-first, zero filled */
-    uint16_t val;		/* (pixel count)<<4 + code width  */
+struct proto
+{
+    uint16_t code; /* right justified, lsb-first, zero filled */
+    uint16_t val;  /* (pixel count)<<4 + code width  */
 };
 
-static struct proto Pass = {
-{ 0x0008, 4 },
-{ 0, 0 }
-};
+static struct proto Pass = {{0x0008, 4}, {0, 0}};
 
-static struct proto Horiz  = {
-{ 0x0004, 3 },
-{ 0, 0 }
-};
+static struct proto Horiz = {{0x0004, 3}, {0, 0}};
 
-static struct proto V0  = {
-{ 0x0001, 1 },
-{ 0, 0 }
-};
+static struct proto V0 = {{0x0001, 1}, {0, 0}};
 
-static struct proto VR  = {
-{ 0x0006, (1<<4)+3 },
-{ 0x0030, (2<<4)+6 },
-{ 0x0060, (3<<4)+7 },
-{ 0, 0 }
-};
+static struct proto VR = {{0x0006, (1 << 4) + 3},
+                            {0x0030, (2 << 4) + 6},
+                            {0x0060, (3 << 4) + 7},
+                            {0, 0}};
 
-static struct proto VL  = {
-{ 0x0002, (1<<4)+3 },
-{ 0x0010, (2<<4)+6 },
-{ 0x0020, (3<<4)+7 },
-{ 0, 0 }
-};
+static struct proto VL = {{0x0002, (1 << 4) + 3},
+                            {0x0010, (2 << 4) + 6},
+                            {0x0020, (3 << 4) + 7},
+                            {0, 0}};
 
-static struct proto Ext  = {
-{ 0x0040, 7 },
-{ 0, 0 }
-};
+static struct proto Ext = {{0x0040, 7}, {0, 0}};
 
-static struct proto EOLV  = {
-{ 0x0000, 7 },
-{ 0, 0 }
-};
+static struct proto EOLV = {{0x0000, 7}, {0, 0}};
 
 static struct proto MakeUpW = {
-{ 0x001b, 1029 },
-{ 0x0009, 2053 },
-{ 0x003a, 3078 },
-{ 0x0076, 4103 },
-{ 0x006c, 5128 },
-{ 0x00ec, 6152 },
-{ 0x0026, 7176 },
-{ 0x00a6, 8200 },
-{ 0x0016, 9224 },
-{ 0x00e6, 10248 },
-{ 0x0066, 11273 },
-{ 0x0166, 12297 },
-{ 0x0096, 13321 },
-{ 0x0196, 14345 },
-{ 0x0056, 15369 },
-{ 0x0156, 16393 },
-{ 0x00d6, 17417 },
-{ 0x01d6, 18441 },
-{ 0x0036, 19465 },
-{ 0x0136, 20489 },
-{ 0x00b6, 21513 },
-{ 0x01b6, 22537 },
-{ 0x0032, 23561 },
-{ 0x0132, 24585 },
-{ 0x00b2, 25609 },
-{ 0x0006, 26630 },
-{ 0x01b2, 27657 },
-{ 0, 0 }
-};
+    {0x001b, 1029},  {0x0009, 2053},  {0x003a, 3078},  {0x0076, 4103},
+    {0x006c, 5128},  {0x00ec, 6152},  {0x0026, 7176},  {0x00a6, 8200},
+    {0x0016, 9224},  {0x00e6, 10248}, {0x0066, 11273}, {0x0166, 12297},
+    {0x0096, 13321}, {0x0196, 14345}, {0x0056, 15369}, {0x0156, 16393},
+    {0x00d6, 17417}, {0x01d6, 18441}, {0x0036, 19465}, {0x0136, 20489},
+    {0x00b6, 21513}, {0x01b6, 22537}, {0x0032, 23561}, {0x0132, 24585},
+    {0x00b2, 25609}, {0x0006, 26630}, {0x01b2, 27657}, {0, 0}};
 
 static struct proto MakeUpB = {
-{ 0x03c0, 1034 },
-{ 0x0130, 2060 },
-{ 0x0930, 3084 },
-{ 0x0da0, 4108 },
-{ 0x0cc0, 5132 },
-{ 0x02c0, 6156 },
-{ 0x0ac0, 7180 },
-{ 0x06c0, 8205 },
-{ 0x16c0, 9229 },
-{ 0x0a40, 10253 },
-{ 0x1a40, 11277 },
-{ 0x0640, 12301 },
-{ 0x1640, 13325 },
-{ 0x09c0, 14349 },
-{ 0x19c0, 15373 },
-{ 0x05c0, 16397 },
-{ 0x15c0, 17421 },
-{ 0x0dc0, 18445 },
-{ 0x1dc0, 19469 },
-{ 0x0940, 20493 },
-{ 0x1940, 21517 },
-{ 0x0540, 22541 },
-{ 0x1540, 23565 },
-{ 0x0b40, 24589 },
-{ 0x1b40, 25613 },
-{ 0x04c0, 26637 },
-{ 0x14c0, 27661 },
-{ 0, 0 }
-};
+    {0x03c0, 1034},  {0x0130, 2060},  {0x0930, 3084},  {0x0da0, 4108},
+    {0x0cc0, 5132},  {0x02c0, 6156},  {0x0ac0, 7180},  {0x06c0, 8205},
+    {0x16c0, 9229},  {0x0a40, 10253}, {0x1a40, 11277}, {0x0640, 12301},
+    {0x1640, 13325}, {0x09c0, 14349}, {0x19c0, 15373}, {0x05c0, 16397},
+    {0x15c0, 17421}, {0x0dc0, 18445}, {0x1dc0, 19469}, {0x0940, 20493},
+    {0x1940, 21517}, {0x0540, 22541}, {0x1540, 23565}, {0x0b40, 24589},
+    {0x1b40, 25613}, {0x04c0, 26637}, {0x14c0, 27661}, {0, 0}};
 
 static struct proto MakeUp = {
-{ 0x0080, 28683 },
-{ 0x0180, 29707 },
-{ 0x0580, 30731 },
-{ 0x0480, 31756 },
-{ 0x0c80, 32780 },
-{ 0x0280, 33804 },
-{ 0x0a80, 34828 },
-{ 0x0680, 35852 },
-{ 0x0e80, 36876 },
-{ 0x0380, 37900 },
-{ 0x0b80, 38924 },
-{ 0x0780, 39948 },
-{ 0x0f80, 40972 },
-{ 0, 0 }
-};
+    {0x0080, 28683}, {0x0180, 29707}, {0x0580, 30731}, {0x0480, 31756},
+    {0x0c80, 32780}, {0x0280, 33804}, {0x0a80, 34828}, {0x0680, 35852},
+    {0x0e80, 36876}, {0x0380, 37900}, {0x0b80, 38924}, {0x0780, 39948},
+    {0x0f80, 40972}, {0, 0}};
 
 static struct proto TermW = {
-{ 0x00ac, 8 },
-{ 0x0038, 22 },
-{ 0x000e, 36 },
-{ 0x0001, 52 },
-{ 0x000d, 68 },
-{ 0x0003, 84 },
-{ 0x0007, 100 },
-{ 0x000f, 116 },
-{ 0x0019, 133 },
-{ 0x0005, 149 },
-{ 0x001c, 165 },
-{ 0x0002, 181 },
-{ 0x0004, 198 },
-{ 0x0030, 214 },
-{ 0x000b, 230 },
-{ 0x002b, 246 },
-{ 0x0015, 262 },
-{ 0x0035, 278 },
-{ 0x0072, 295 },
-{ 0x0018, 311 },
-{ 0x0008, 327 },
-{ 0x0074, 343 },
-{ 0x0060, 359 },
-{ 0x0010, 375 },
-{ 0x000a, 391 },
-{ 0x006a, 407 },
-{ 0x0064, 423 },
-{ 0x0012, 439 },
-{ 0x000c, 455 },
-{ 0x0040, 472 },
-{ 0x00c0, 488 },
-{ 0x0058, 504 },
-{ 0x00d8, 520 },
-{ 0x0048, 536 },
-{ 0x00c8, 552 },
-{ 0x0028, 568 },
-{ 0x00a8, 584 },
-{ 0x0068, 600 },
-{ 0x00e8, 616 },
-{ 0x0014, 632 },
-{ 0x0094, 648 },
-{ 0x0054, 664 },
-{ 0x00d4, 680 },
-{ 0x0034, 696 },
-{ 0x00b4, 712 },
-{ 0x0020, 728 },
-{ 0x00a0, 744 },
-{ 0x0050, 760 },
-{ 0x00d0, 776 },
-{ 0x004a, 792 },
-{ 0x00ca, 808 },
-{ 0x002a, 824 },
-{ 0x00aa, 840 },
-{ 0x0024, 856 },
-{ 0x00a4, 872 },
-{ 0x001a, 888 },
-{ 0x009a, 904 },
-{ 0x005a, 920 },
-{ 0x00da, 936 },
-{ 0x0052, 952 },
-{ 0x00d2, 968 },
-{ 0x004c, 984 },
-{ 0x00cc, 1000 },
-{ 0x002c, 1016 },
-{ 0, 0 }
-};
+    {0x00ac, 8},   {0x0038, 22},  {0x000e, 36},   {0x0001, 52},   {0x000d, 68},
+    {0x0003, 84},  {0x0007, 100}, {0x000f, 116},  {0x0019, 133},  {0x0005, 149},
+    {0x001c, 165}, {0x0002, 181}, {0x0004, 198},  {0x0030, 214},  {0x000b, 230},
+    {0x002b, 246}, {0x0015, 262}, {0x0035, 278},  {0x0072, 295},  {0x0018, 311},
+    {0x0008, 327}, {0x0074, 343}, {0x0060, 359},  {0x0010, 375},  {0x000a, 391},
+    {0x006a, 407}, {0x0064, 423}, {0x0012, 439},  {0x000c, 455},  {0x0040, 472},
+    {0x00c0, 488}, {0x0058, 504}, {0x00d8, 520},  {0x0048, 536},  {0x00c8, 552},
+    {0x0028, 568}, {0x00a8, 584}, {0x0068, 600},  {0x00e8, 616},  {0x0014, 632},
+    {0x0094, 648}, {0x0054, 664}, {0x00d4, 680},  {0x0034, 696},  {0x00b4, 712},
+    {0x0020, 728}, {0x00a0, 744}, {0x0050, 760},  {0x00d0, 776},  {0x004a, 792},
+    {0x00ca, 808}, {0x002a, 824}, {0x00aa, 840},  {0x0024, 856},  {0x00a4, 872},
+    {0x001a, 888}, {0x009a, 904}, {0x005a, 920},  {0x00da, 936},  {0x0052, 952},
+    {0x00d2, 968}, {0x004c, 984}, {0x00cc, 1000}, {0x002c, 1016}, {0, 0}};
 
 static struct proto TermB = {
-{ 0x03b0, 10 },
-{ 0x0002, 19 },
-{ 0x0003, 34 },
-{ 0x0001, 50 },
-{ 0x0006, 67 },
-{ 0x000c, 84 },
-{ 0x0004, 100 },
-{ 0x0018, 117 },
-{ 0x0028, 134 },
-{ 0x0008, 150 },
-{ 0x0010, 167 },
-{ 0x0050, 183 },
-{ 0x0070, 199 },
-{ 0x0020, 216 },
-{ 0x00e0, 232 },
-{ 0x0030, 249 },
-{ 0x03a0, 266 },
-{ 0x0060, 282 },
-{ 0x0040, 298 },
-{ 0x0730, 315 },
-{ 0x00b0, 331 },
-{ 0x01b0, 347 },
-{ 0x0760, 363 },
-{ 0x00a0, 379 },
-{ 0x0740, 395 },
-{ 0x00c0, 411 },
-{ 0x0530, 428 },
-{ 0x0d30, 444 },
-{ 0x0330, 460 },
-{ 0x0b30, 476 },
-{ 0x0160, 492 },
-{ 0x0960, 508 },
-{ 0x0560, 524 },
-{ 0x0d60, 540 },
-{ 0x04b0, 556 },
-{ 0x0cb0, 572 },
-{ 0x02b0, 588 },
-{ 0x0ab0, 604 },
-{ 0x06b0, 620 },
-{ 0x0eb0, 636 },
-{ 0x0360, 652 },
-{ 0x0b60, 668 },
-{ 0x05b0, 684 },
-{ 0x0db0, 700 },
-{ 0x02a0, 716 },
-{ 0x0aa0, 732 },
-{ 0x06a0, 748 },
-{ 0x0ea0, 764 },
-{ 0x0260, 780 },
-{ 0x0a60, 796 },
-{ 0x04a0, 812 },
-{ 0x0ca0, 828 },
-{ 0x0240, 844 },
-{ 0x0ec0, 860 },
-{ 0x01c0, 876 },
-{ 0x0e40, 892 },
-{ 0x0140, 908 },
-{ 0x01a0, 924 },
-{ 0x09a0, 940 },
-{ 0x0d40, 956 },
-{ 0x0340, 972 },
-{ 0x05a0, 988 },
-{ 0x0660, 1004 },
-{ 0x0e60, 1020 },
-{ 0, 0 }
-};
+    {0x03b0, 10},  {0x0002, 19},  {0x0003, 34},   {0x0001, 50},   {0x0006, 67},
+    {0x000c, 84},  {0x0004, 100}, {0x0018, 117},  {0x0028, 134},  {0x0008, 150},
+    {0x0010, 167}, {0x0050, 183}, {0x0070, 199},  {0x0020, 216},  {0x00e0, 232},
+    {0x0030, 249}, {0x03a0, 266}, {0x0060, 282},  {0x0040, 298},  {0x0730, 315},
+    {0x00b0, 331}, {0x01b0, 347}, {0x0760, 363},  {0x00a0, 379},  {0x0740, 395},
+    {0x00c0, 411}, {0x0530, 428}, {0x0d30, 444},  {0x0330, 460},  {0x0b30, 476},
+    {0x0160, 492}, {0x0960, 508}, {0x0560, 524},  {0x0d60, 540},  {0x04b0, 556},
+    {0x0cb0, 572}, {0x02b0, 588}, {0x0ab0, 604},  {0x06b0, 620},  {0x0eb0, 636},
+    {0x0360, 652}, {0x0b60, 668}, {0x05b0, 684},  {0x0db0, 700},  {0x02a0, 716},
+    {0x0aa0, 732}, {0x06a0, 748}, {0x0ea0, 764},  {0x0260, 780},  {0x0a60, 796},
+    {0x04a0, 812}, {0x0ca0, 828}, {0x0240, 844},  {0x0ec0, 860},  {0x01c0, 876},
+    {0x0e40, 892}, {0x0140, 908}, {0x01a0, 924},  {0x09a0, 940},  {0x0d40, 956},
+    {0x0340, 972}, {0x05a0, 988}, {0x0660, 1004}, {0x0e60, 1020}, {0, 0}};
 
-static struct proto EOLH = {
-{ 0x0000, 11 },
-{ 0, 0 }
-};
+static struct proto EOLH = {{0x0000, 11}, {0, 0}};
 
-static void
-FillTable(TIFFFaxTabEnt *T, int Size, struct proto *P, int State)
+static void FillTable(TIFFFaxTabEnt *T, int Size, struct proto *P, int State)
 {
     int limit = 1 << Size;
 
-    while (P->val) {
-	int width = P->val & 15;
-	int param = P->val >> 4;
-	int incr = 1 << width;
-	int code;
-	for (code = P->code; code < limit; code += incr) {
-	    TIFFFaxTabEnt *E = T+code;
-	    E->State = State;
-	    E->Width = width;
-	    E->Param = param;
-	}
-	P++;
+    while (P->val)
+    {
+        int width = P->val & 15;
+        int param = P->val >> 4;
+        int incr = 1 << width;
+        int code;
+        for (code = P->code; code < limit; code += incr)
+        {
+            TIFFFaxTabEnt *E = T + code;
+            E->State = State;
+            E->Width = width;
+            E->Param = param;
+        }
+        P++;
     }
 }
 
-static	char* storage_class = "";
-static	char* const_class = "";
-static	int packoutput = 1;
-static	char* prebrace = "";
-static	char* postbrace = "";
+static char *storage_class = "";
+static char *const_class = "";
+static int packoutput = 1;
+static char *prebrace = "";
+static char *postbrace = "";
 
-void
-WriteTable(FILE* fd, const TIFFFaxTabEnt* T, int Size, const char* name)
+void WriteTable(FILE *fd, const TIFFFaxTabEnt *T, int Size, const char *name)
 {
     int i;
-    char* sep;
+    char *sep;
 
-    fprintf(fd, "%s %s TIFFFaxTabEnt %s%d = {",
-	storage_class, const_class, name, Size);
-    if (packoutput) {
-	sep = "\n";
-	for (i = 0; i < Size; i++) {
-	    fprintf(fd, "%s%s%d,%d,%d%s",
-		sep, prebrace, T->State, T->Width, (int) T->Param, postbrace);
-	    if (((i+1) % 10) == 0)
-		    sep = ",\n";
-	    else
-		    sep = ",";
-	    T++;
-	}
-    } else {
-	sep = "\n ";
-	for (i = 0; i < Size; i++) {
-	    fprintf(fd, "%s%s%3d,%3d,%4d%s",
-		sep, prebrace, T->State, T->Width, (int) T->Param, postbrace);
-	    if (((i+1) % 6) == 0)
-		    sep = ",\n ";
-	    else
-		    sep = ",";
-	    T++;
-	}
+    fprintf(fd, "%s %s TIFFFaxTabEnt %s%d = {", storage_class, const_class,
+            name, Size);
+    if (packoutput)
+    {
+        sep = "\n";
+        for (i = 0; i < Size; i++)
+        {
+            fprintf(fd, "%s%s%d,%d,%d%s", sep, prebrace, T->State, T->Width,
+                    (int)T->Param, postbrace);
+            if (((i + 1) % 10) == 0)
+                sep = ",\n";
+            else
+                sep = ",";
+            T++;
+        }
+    }
+    else
+    {
+        sep = "\n ";
+        for (i = 0; i < Size; i++)
+        {
+            fprintf(fd, "%s%s%3d,%3d,%4d%s", sep, prebrace, T->State, T->Width,
+                    (int)T->Param, postbrace);
+            if (((i + 1) % 6) == 0)
+                sep = ",\n ";
+            else
+                sep = ",";
+            T++;
+        }
     }
     fprintf(fd, "\n};\n");
 }
 
 /* initialise the huffman code tables */
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-    FILE* fd;
-    char* outputfile;
+    FILE *fd;
+    char *outputfile;
     int c;
 
 #if !HAVE_DECL_OPTARG
     extern int optind;
-    extern char* optarg;
+    extern char *optarg;
 #endif
 
     while ((c = getopt(argc, argv, "c:s:bp")) != -1)
-	switch (c) {
-	case 'c':
-	    const_class = optarg;
-	    break;
-	case 's':
-	    storage_class = optarg;
-	    break;
-	case 'p':
-	    packoutput = 0;
-	    break;
-	case 'b':
-	    prebrace = "{";
-	    postbrace = "}";
-	    break;
-	case '?':
-	    fprintf(stderr,
-		"usage: %s -c const -s storage -p -b file\n",
-		argv0);
-	    return (-1);
-	}
+        switch (c)
+        {
+            case 'c':
+                const_class = optarg;
+                break;
+            case 's':
+                storage_class = optarg;
+                break;
+            case 'p':
+                packoutput = 0;
+                break;
+            case 'b':
+                prebrace = "{";
+                postbrace = "}";
+                break;
+            case '?':
+                fprintf(stderr,
+                        "usage: %s -c const -s storage -p -b file\n",
+                        argv0);
+                return (-1);
+        }
     outputfile = optind < argc ? argvoptind : "g3states.h";
     fd = fopen(outputfile, "w");
-    if (fd == NULL) {
-	fprintf(stderr, "%s: %s: Cannot create output file.\n",
-	    argv0, outputfile);
-	return (-2);
+    if (fd == NULL)
+    {
+        fprintf(stderr, "%s: %s: Cannot create output file.\n", argv0,
+                outputfile);
+        return (-2);
     }
     FillTable(MainTable, 7, Pass, S_Pass);
     FillTable(MainTable, 7, Horiz, S_Horiz);
@@ -446,12 +270,3 @@
     fclose(fd);
     return (0);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/t4.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/t4.h Changed

@@ -23,26 +23,27 @@
  */
 
 #ifndef _T4_
-#define	_T4_
+#define _T4_
 /*
  * CCITT T.4 1D Huffman runlength codes and
  * related definitions.  Given the small sizes
  * of these tables it does not seem
  * worthwhile to make code & length 8 bits.
  */
-typedef struct tableentry {
-    unsigned short length;  /* bit length of g3 code */
-    unsigned short code;    /* g3 code */
-    short runlen;           /* run length in bits */
+typedef struct tableentry
+{
+    unsigned short length; /* bit length of g3 code */
+    unsigned short code;   /* g3 code */
+    short runlen;          /* run length in bits */
 } tableentry;
 
-#define EOL	0x001	/* EOL code value - 0000 0000 0000 1 */
+#define EOL 0x001 /* EOL code value - 0000 0000 0000 1 */
 
 /* status values returned instead of a run length */
-#define G3CODE_EOL	-1	/* NB: ACT_EOL - ACT_WRUNT */
-#define G3CODE_INVALID	-2	/* NB: ACT_INVALID - ACT_WRUNT */
-#define G3CODE_EOF	-3	/* end of input data */
-#define G3CODE_INCOMP	-4	/* incomplete run code */
+#define G3CODE_EOL -1     /* NB: ACT_EOL - ACT_WRUNT */
+#define G3CODE_INVALID -2 /* NB: ACT_INVALID - ACT_WRUNT */
+#define G3CODE_EOF -3     /* end of input data */
+#define G3CODE_INCOMP -4  /* incomplete run code */
 
 /*
  * Note that these tables are ordered such that the
@@ -54,237 +55,230 @@
  */
 #ifdef G3CODES
 const tableentry TIFFFaxWhiteCodes = {
-    { 8, 0x35, 0 },	/* 0011 0101 */
-    { 6, 0x7, 1 },	/* 0001 11 */
-    { 4, 0x7, 2 },	/* 0111 */
-    { 4, 0x8, 3 },	/* 1000 */
-    { 4, 0xB, 4 },	/* 1011 */
-    { 4, 0xC, 5 },	/* 1100 */
-    { 4, 0xE, 6 },	/* 1110 */
-    { 4, 0xF, 7 },	/* 1111 */
-    { 5, 0x13, 8 },	/* 1001 1 */
-    { 5, 0x14, 9 },	/* 1010 0 */
-    { 5, 0x7, 10 },	/* 0011 1 */
-    { 5, 0x8, 11 },	/* 0100 0 */
-    { 6, 0x8, 12 },	/* 0010 00 */
-    { 6, 0x3, 13 },	/* 0000 11 */
-    { 6, 0x34, 14 },	/* 1101 00 */
-    { 6, 0x35, 15 },	/* 1101 01 */
-    { 6, 0x2A, 16 },	/* 1010 10 */
-    { 6, 0x2B, 17 },	/* 1010 11 */
-    { 7, 0x27, 18 },	/* 0100 111 */
-    { 7, 0xC, 19 },	/* 0001 100 */
-    { 7, 0x8, 20 },	/* 0001 000 */
-    { 7, 0x17, 21 },	/* 0010 111 */
-    { 7, 0x3, 22 },	/* 0000 011 */
-    { 7, 0x4, 23 },	/* 0000 100 */
-    { 7, 0x28, 24 },	/* 0101 000 */
-    { 7, 0x2B, 25 },	/* 0101 011 */
-    { 7, 0x13, 26 },	/* 0010 011 */
-    { 7, 0x24, 27 },	/* 0100 100 */
-    { 7, 0x18, 28 },	/* 0011 000 */
-    { 8, 0x2, 29 },	/* 0000 0010 */
-    { 8, 0x3, 30 },	/* 0000 0011 */
-    { 8, 0x1A, 31 },	/* 0001 1010 */
-    { 8, 0x1B, 32 },	/* 0001 1011 */
-    { 8, 0x12, 33 },	/* 0001 0010 */
-    { 8, 0x13, 34 },	/* 0001 0011 */
-    { 8, 0x14, 35 },	/* 0001 0100 */
-    { 8, 0x15, 36 },	/* 0001 0101 */
-    { 8, 0x16, 37 },	/* 0001 0110 */
-    { 8, 0x17, 38 },	/* 0001 0111 */
-    { 8, 0x28, 39 },	/* 0010 1000 */
-    { 8, 0x29, 40 },	/* 0010 1001 */
-    { 8, 0x2A, 41 },	/* 0010 1010 */
-    { 8, 0x2B, 42 },	/* 0010 1011 */
-    { 8, 0x2C, 43 },	/* 0010 1100 */
-    { 8, 0x2D, 44 },	/* 0010 1101 */
-    { 8, 0x4, 45 },	/* 0000 0100 */
-    { 8, 0x5, 46 },	/* 0000 0101 */
-    { 8, 0xA, 47 },	/* 0000 1010 */
-    { 8, 0xB, 48 },	/* 0000 1011 */
-    { 8, 0x52, 49 },	/* 0101 0010 */
-    { 8, 0x53, 50 },	/* 0101 0011 */
-    { 8, 0x54, 51 },	/* 0101 0100 */
-    { 8, 0x55, 52 },	/* 0101 0101 */
-    { 8, 0x24, 53 },	/* 0010 0100 */
-    { 8, 0x25, 54 },	/* 0010 0101 */
-    { 8, 0x58, 55 },	/* 0101 1000 */
-    { 8, 0x59, 56 },	/* 0101 1001 */
-    { 8, 0x5A, 57 },	/* 0101 1010 */
-    { 8, 0x5B, 58 },	/* 0101 1011 */
-    { 8, 0x4A, 59 },	/* 0100 1010 */
-    { 8, 0x4B, 60 },	/* 0100 1011 */
-    { 8, 0x32, 61 },	/* 0011 0010 */
-    { 8, 0x33, 62 },	/* 0011 0011 */
-    { 8, 0x34, 63 },	/* 0011 0100 */
-    { 5, 0x1B, 64 },	/* 1101 1 */
-    { 5, 0x12, 128 },	/* 1001 0 */
-    { 6, 0x17, 192 },	/* 0101 11 */
-    { 7, 0x37, 256 },	/* 0110 111 */
-    { 8, 0x36, 320 },	/* 0011 0110 */
-    { 8, 0x37, 384 },	/* 0011 0111 */
-    { 8, 0x64, 448 },	/* 0110 0100 */
-    { 8, 0x65, 512 },	/* 0110 0101 */
-    { 8, 0x68, 576 },	/* 0110 1000 */
-    { 8, 0x67, 640 },	/* 0110 0111 */
-    { 9, 0xCC, 704 },	/* 0110 0110 0 */
-    { 9, 0xCD, 768 },	/* 0110 0110 1 */
-    { 9, 0xD2, 832 },	/* 0110 1001 0 */
-    { 9, 0xD3, 896 },	/* 0110 1001 1 */
-    { 9, 0xD4, 960 },	/* 0110 1010 0 */
-    { 9, 0xD5, 1024 },	/* 0110 1010 1 */
-    { 9, 0xD6, 1088 },	/* 0110 1011 0 */
-    { 9, 0xD7, 1152 },	/* 0110 1011 1 */
-    { 9, 0xD8, 1216 },	/* 0110 1100 0 */
-    { 9, 0xD9, 1280 },	/* 0110 1100 1 */
-    { 9, 0xDA, 1344 },	/* 0110 1101 0 */
-    { 9, 0xDB, 1408 },	/* 0110 1101 1 */
-    { 9, 0x98, 1472 },	/* 0100 1100 0 */
-    { 9, 0x99, 1536 },	/* 0100 1100 1 */
-    { 9, 0x9A, 1600 },	/* 0100 1101 0 */
-    { 6, 0x18, 1664 },	/* 0110 00 */
-    { 9, 0x9B, 1728 },	/* 0100 1101 1 */
-    { 11, 0x8, 1792 },	/* 0000 0001 000 */
-    { 11, 0xC, 1856 },	/* 0000 0001 100 */
-    { 11, 0xD, 1920 },	/* 0000 0001 101 */
-    { 12, 0x12, 1984 },	/* 0000 0001 0010 */
-    { 12, 0x13, 2048 },	/* 0000 0001 0011 */
-    { 12, 0x14, 2112 },	/* 0000 0001 0100 */
-    { 12, 0x15, 2176 },	/* 0000 0001 0101 */
-    { 12, 0x16, 2240 },	/* 0000 0001 0110 */
-    { 12, 0x17, 2304 },	/* 0000 0001 0111 */
-    { 12, 0x1C, 2368 },	/* 0000 0001 1100 */
-    { 12, 0x1D, 2432 },	/* 0000 0001 1101 */
-    { 12, 0x1E, 2496 },	/* 0000 0001 1110 */
-    { 12, 0x1F, 2560 },	/* 0000 0001 1111 */
-    { 12, 0x1, G3CODE_EOL },	/* 0000 0000 0001 */
-    { 9, 0x1, G3CODE_INVALID },	/* 0000 0000 1 */
-    { 10, 0x1, G3CODE_INVALID },	/* 0000 0000 01 */
-    { 11, 0x1, G3CODE_INVALID },	/* 0000 0000 001 */
-    { 12, 0x0, G3CODE_INVALID },	/* 0000 0000 0000 */
+    {8, 0x35, 0},              /* 0011 0101 */
+    {6, 0x7, 1},               /* 0001 11 */
+    {4, 0x7, 2},               /* 0111 */
+    {4, 0x8, 3},               /* 1000 */
+    {4, 0xB, 4},               /* 1011 */
+    {4, 0xC, 5},               /* 1100 */
+    {4, 0xE, 6},               /* 1110 */
+    {4, 0xF, 7},               /* 1111 */
+    {5, 0x13, 8},              /* 1001 1 */
+    {5, 0x14, 9},              /* 1010 0 */
+    {5, 0x7, 10},              /* 0011 1 */
+    {5, 0x8, 11},              /* 0100 0 */
+    {6, 0x8, 12},              /* 0010 00 */
+    {6, 0x3, 13},              /* 0000 11 */
+    {6, 0x34, 14},             /* 1101 00 */
+    {6, 0x35, 15},             /* 1101 01 */
+    {6, 0x2A, 16},             /* 1010 10 */
+    {6, 0x2B, 17},             /* 1010 11 */
+    {7, 0x27, 18},             /* 0100 111 */
+    {7, 0xC, 19},              /* 0001 100 */
+    {7, 0x8, 20},              /* 0001 000 */
+    {7, 0x17, 21},             /* 0010 111 */
+    {7, 0x3, 22},              /* 0000 011 */
+    {7, 0x4, 23},              /* 0000 100 */
+    {7, 0x28, 24},             /* 0101 000 */
+    {7, 0x2B, 25},             /* 0101 011 */
+    {7, 0x13, 26},             /* 0010 011 */
+    {7, 0x24, 27},             /* 0100 100 */
+    {7, 0x18, 28},             /* 0011 000 */
+    {8, 0x2, 29},              /* 0000 0010 */
+    {8, 0x3, 30},              /* 0000 0011 */
+    {8, 0x1A, 31},             /* 0001 1010 */
+    {8, 0x1B, 32},             /* 0001 1011 */
+    {8, 0x12, 33},             /* 0001 0010 */
+    {8, 0x13, 34},             /* 0001 0011 */
+    {8, 0x14, 35},             /* 0001 0100 */
+    {8, 0x15, 36},             /* 0001 0101 */
+    {8, 0x16, 37},             /* 0001 0110 */
+    {8, 0x17, 38},             /* 0001 0111 */
+    {8, 0x28, 39},             /* 0010 1000 */
+    {8, 0x29, 40},             /* 0010 1001 */
+    {8, 0x2A, 41},             /* 0010 1010 */
+    {8, 0x2B, 42},             /* 0010 1011 */
+    {8, 0x2C, 43},             /* 0010 1100 */
+    {8, 0x2D, 44},             /* 0010 1101 */
+    {8, 0x4, 45},              /* 0000 0100 */
+    {8, 0x5, 46},              /* 0000 0101 */
+    {8, 0xA, 47},              /* 0000 1010 */
+    {8, 0xB, 48},              /* 0000 1011 */
+    {8, 0x52, 49},             /* 0101 0010 */
+    {8, 0x53, 50},             /* 0101 0011 */
+    {8, 0x54, 51},             /* 0101 0100 */
+    {8, 0x55, 52},             /* 0101 0101 */
+    {8, 0x24, 53},             /* 0010 0100 */
+    {8, 0x25, 54},             /* 0010 0101 */
+    {8, 0x58, 55},             /* 0101 1000 */
+    {8, 0x59, 56},             /* 0101 1001 */
+    {8, 0x5A, 57},             /* 0101 1010 */
+    {8, 0x5B, 58},             /* 0101 1011 */
+    {8, 0x4A, 59},             /* 0100 1010 */
+    {8, 0x4B, 60},             /* 0100 1011 */
+    {8, 0x32, 61},             /* 0011 0010 */
+    {8, 0x33, 62},             /* 0011 0011 */
+    {8, 0x34, 63},             /* 0011 0100 */
+    {5, 0x1B, 64},             /* 1101 1 */
+    {5, 0x12, 128},            /* 1001 0 */
+    {6, 0x17, 192},            /* 0101 11 */
+    {7, 0x37, 256},            /* 0110 111 */
+    {8, 0x36, 320},            /* 0011 0110 */
+    {8, 0x37, 384},            /* 0011 0111 */
+    {8, 0x64, 448},            /* 0110 0100 */
+    {8, 0x65, 512},            /* 0110 0101 */
+    {8, 0x68, 576},            /* 0110 1000 */
+    {8, 0x67, 640},            /* 0110 0111 */
+    {9, 0xCC, 704},            /* 0110 0110 0 */
+    {9, 0xCD, 768},            /* 0110 0110 1 */
+    {9, 0xD2, 832},            /* 0110 1001 0 */
+    {9, 0xD3, 896},            /* 0110 1001 1 */
+    {9, 0xD4, 960},            /* 0110 1010 0 */
+    {9, 0xD5, 1024},           /* 0110 1010 1 */
+    {9, 0xD6, 1088},           /* 0110 1011 0 */
+    {9, 0xD7, 1152},           /* 0110 1011 1 */
+    {9, 0xD8, 1216},           /* 0110 1100 0 */
+    {9, 0xD9, 1280},           /* 0110 1100 1 */
+    {9, 0xDA, 1344},           /* 0110 1101 0 */
+    {9, 0xDB, 1408},           /* 0110 1101 1 */
+    {9, 0x98, 1472},           /* 0100 1100 0 */
+    {9, 0x99, 1536},           /* 0100 1100 1 */
+    {9, 0x9A, 1600},           /* 0100 1101 0 */
+    {6, 0x18, 1664},           /* 0110 00 */
+    {9, 0x9B, 1728},           /* 0100 1101 1 */
+    {11, 0x8, 1792},           /* 0000 0001 000 */
+    {11, 0xC, 1856},           /* 0000 0001 100 */
+    {11, 0xD, 1920},           /* 0000 0001 101 */
+    {12, 0x12, 1984},          /* 0000 0001 0010 */
+    {12, 0x13, 2048},          /* 0000 0001 0011 */
+    {12, 0x14, 2112},          /* 0000 0001 0100 */
+    {12, 0x15, 2176},          /* 0000 0001 0101 */
+    {12, 0x16, 2240},          /* 0000 0001 0110 */
+    {12, 0x17, 2304},          /* 0000 0001 0111 */
+    {12, 0x1C, 2368},          /* 0000 0001 1100 */
+    {12, 0x1D, 2432},          /* 0000 0001 1101 */
+    {12, 0x1E, 2496},          /* 0000 0001 1110 */
+    {12, 0x1F, 2560},          /* 0000 0001 1111 */
+    {12, 0x1, G3CODE_EOL},     /* 0000 0000 0001 */
+    {9, 0x1, G3CODE_INVALID},  /* 0000 0000 1 */
+    {10, 0x1, G3CODE_INVALID}, /* 0000 0000 01 */
+    {11, 0x1, G3CODE_INVALID}, /* 0000 0000 001 */
+    {12, 0x0, G3CODE_INVALID}, /* 0000 0000 0000 */
 };
 
 const tableentry TIFFFaxBlackCodes = {
-    { 10, 0x37, 0 },	/* 0000 1101 11 */
-    { 3, 0x2, 1 },	/* 010 */
-    { 2, 0x3, 2 },	/* 11 */
-    { 2, 0x2, 3 },	/* 10 */
-    { 3, 0x3, 4 },	/* 011 */
-    { 4, 0x3, 5 },	/* 0011 */
-    { 4, 0x2, 6 },	/* 0010 */
-    { 5, 0x3, 7 },	/* 0001 1 */
-    { 6, 0x5, 8 },	/* 0001 01 */
-    { 6, 0x4, 9 },	/* 0001 00 */
-    { 7, 0x4, 10 },	/* 0000 100 */
-    { 7, 0x5, 11 },	/* 0000 101 */
-    { 7, 0x7, 12 },	/* 0000 111 */
-    { 8, 0x4, 13 },	/* 0000 0100 */
-    { 8, 0x7, 14 },	/* 0000 0111 */
-    { 9, 0x18, 15 },	/* 0000 1100 0 */
-    { 10, 0x17, 16 },	/* 0000 0101 11 */
-    { 10, 0x18, 17 },	/* 0000 0110 00 */
-    { 10, 0x8, 18 },	/* 0000 0010 00 */
-    { 11, 0x67, 19 },	/* 0000 1100 111 */
-    { 11, 0x68, 20 },	/* 0000 1101 000 */
-    { 11, 0x6C, 21 },	/* 0000 1101 100 */
-    { 11, 0x37, 22 },	/* 0000 0110 111 */
-    { 11, 0x28, 23 },	/* 0000 0101 000 */
-    { 11, 0x17, 24 },	/* 0000 0010 111 */
-    { 11, 0x18, 25 },	/* 0000 0011 000 */
-    { 12, 0xCA, 26 },	/* 0000 1100 1010 */
-    { 12, 0xCB, 27 },	/* 0000 1100 1011 */
-    { 12, 0xCC, 28 },	/* 0000 1100 1100 */
-    { 12, 0xCD, 29 },	/* 0000 1100 1101 */
-    { 12, 0x68, 30 },	/* 0000 0110 1000 */
-    { 12, 0x69, 31 },	/* 0000 0110 1001 */
-    { 12, 0x6A, 32 },	/* 0000 0110 1010 */
-    { 12, 0x6B, 33 },	/* 0000 0110 1011 */
-    { 12, 0xD2, 34 },	/* 0000 1101 0010 */
-    { 12, 0xD3, 35 },	/* 0000 1101 0011 */
-    { 12, 0xD4, 36 },	/* 0000 1101 0100 */
-    { 12, 0xD5, 37 },	/* 0000 1101 0101 */
-    { 12, 0xD6, 38 },	/* 0000 1101 0110 */
-    { 12, 0xD7, 39 },	/* 0000 1101 0111 */
-    { 12, 0x6C, 40 },	/* 0000 0110 1100 */
-    { 12, 0x6D, 41 },	/* 0000 0110 1101 */
-    { 12, 0xDA, 42 },	/* 0000 1101 1010 */
-    { 12, 0xDB, 43 },	/* 0000 1101 1011 */
-    { 12, 0x54, 44 },	/* 0000 0101 0100 */
-    { 12, 0x55, 45 },	/* 0000 0101 0101 */
-    { 12, 0x56, 46 },	/* 0000 0101 0110 */
-    { 12, 0x57, 47 },	/* 0000 0101 0111 */
-    { 12, 0x64, 48 },	/* 0000 0110 0100 */
-    { 12, 0x65, 49 },	/* 0000 0110 0101 */
-    { 12, 0x52, 50 },	/* 0000 0101 0010 */
-    { 12, 0x53, 51 },	/* 0000 0101 0011 */
-    { 12, 0x24, 52 },	/* 0000 0010 0100 */
-    { 12, 0x37, 53 },	/* 0000 0011 0111 */
-    { 12, 0x38, 54 },	/* 0000 0011 1000 */
-    { 12, 0x27, 55 },	/* 0000 0010 0111 */
-    { 12, 0x28, 56 },	/* 0000 0010 1000 */
-    { 12, 0x58, 57 },	/* 0000 0101 1000 */
-    { 12, 0x59, 58 },	/* 0000 0101 1001 */
-    { 12, 0x2B, 59 },	/* 0000 0010 1011 */
-    { 12, 0x2C, 60 },	/* 0000 0010 1100 */
-    { 12, 0x5A, 61 },	/* 0000 0101 1010 */
-    { 12, 0x66, 62 },	/* 0000 0110 0110 */
-    { 12, 0x67, 63 },	/* 0000 0110 0111 */
-    { 10, 0xF, 64 },	/* 0000 0011 11 */
-    { 12, 0xC8, 128 },	/* 0000 1100 1000 */
-    { 12, 0xC9, 192 },	/* 0000 1100 1001 */
-    { 12, 0x5B, 256 },	/* 0000 0101 1011 */
-    { 12, 0x33, 320 },	/* 0000 0011 0011 */
-    { 12, 0x34, 384 },	/* 0000 0011 0100 */
-    { 12, 0x35, 448 },	/* 0000 0011 0101 */
-    { 13, 0x6C, 512 },	/* 0000 0011 0110 0 */
-    { 13, 0x6D, 576 },	/* 0000 0011 0110 1 */
-    { 13, 0x4A, 640 },	/* 0000 0010 0101 0 */
-    { 13, 0x4B, 704 },	/* 0000 0010 0101 1 */
-    { 13, 0x4C, 768 },	/* 0000 0010 0110 0 */
-    { 13, 0x4D, 832 },	/* 0000 0010 0110 1 */
-    { 13, 0x72, 896 },	/* 0000 0011 1001 0 */
-    { 13, 0x73, 960 },	/* 0000 0011 1001 1 */
-    { 13, 0x74, 1024 },	/* 0000 0011 1010 0 */
-    { 13, 0x75, 1088 },	/* 0000 0011 1010 1 */
-    { 13, 0x76, 1152 },	/* 0000 0011 1011 0 */
-    { 13, 0x77, 1216 },	/* 0000 0011 1011 1 */
-    { 13, 0x52, 1280 },	/* 0000 0010 1001 0 */
-    { 13, 0x53, 1344 },	/* 0000 0010 1001 1 */
-    { 13, 0x54, 1408 },	/* 0000 0010 1010 0 */
-    { 13, 0x55, 1472 },	/* 0000 0010 1010 1 */
-    { 13, 0x5A, 1536 },	/* 0000 0010 1101 0 */
-    { 13, 0x5B, 1600 },	/* 0000 0010 1101 1 */
-    { 13, 0x64, 1664 },	/* 0000 0011 0010 0 */
-    { 13, 0x65, 1728 },	/* 0000 0011 0010 1 */
-    { 11, 0x8, 1792 },	/* 0000 0001 000 */
-    { 11, 0xC, 1856 },	/* 0000 0001 100 */
-    { 11, 0xD, 1920 },	/* 0000 0001 101 */
-    { 12, 0x12, 1984 },	/* 0000 0001 0010 */
-    { 12, 0x13, 2048 },	/* 0000 0001 0011 */
-    { 12, 0x14, 2112 },	/* 0000 0001 0100 */
-    { 12, 0x15, 2176 },	/* 0000 0001 0101 */
-    { 12, 0x16, 2240 },	/* 0000 0001 0110 */
-    { 12, 0x17, 2304 },	/* 0000 0001 0111 */
-    { 12, 0x1C, 2368 },	/* 0000 0001 1100 */
-    { 12, 0x1D, 2432 },	/* 0000 0001 1101 */
-    { 12, 0x1E, 2496 },	/* 0000 0001 1110 */
-    { 12, 0x1F, 2560 },	/* 0000 0001 1111 */
-    { 12, 0x1, G3CODE_EOL },	/* 0000 0000 0001 */
-    { 9, 0x1, G3CODE_INVALID },	/* 0000 0000 1 */
-    { 10, 0x1, G3CODE_INVALID },	/* 0000 0000 01 */
-    { 11, 0x1, G3CODE_INVALID },	/* 0000 0000 001 */
-    { 12, 0x0, G3CODE_INVALID },	/* 0000 0000 0000 */
+    {10, 0x37, 0},             /* 0000 1101 11 */
+    {3, 0x2, 1},               /* 010 */
+    {2, 0x3, 2},               /* 11 */
+    {2, 0x2, 3},               /* 10 */
+    {3, 0x3, 4},               /* 011 */
+    {4, 0x3, 5},               /* 0011 */
+    {4, 0x2, 6},               /* 0010 */
+    {5, 0x3, 7},               /* 0001 1 */
+    {6, 0x5, 8},               /* 0001 01 */
+    {6, 0x4, 9},               /* 0001 00 */
+    {7, 0x4, 10},              /* 0000 100 */
+    {7, 0x5, 11},              /* 0000 101 */
+    {7, 0x7, 12},              /* 0000 111 */
+    {8, 0x4, 13},              /* 0000 0100 */
+    {8, 0x7, 14},              /* 0000 0111 */
+    {9, 0x18, 15},             /* 0000 1100 0 */
+    {10, 0x17, 16},            /* 0000 0101 11 */
+    {10, 0x18, 17},            /* 0000 0110 00 */
+    {10, 0x8, 18},             /* 0000 0010 00 */
+    {11, 0x67, 19},            /* 0000 1100 111 */
+    {11, 0x68, 20},            /* 0000 1101 000 */
+    {11, 0x6C, 21},            /* 0000 1101 100 */
+    {11, 0x37, 22},            /* 0000 0110 111 */
+    {11, 0x28, 23},            /* 0000 0101 000 */
+    {11, 0x17, 24},            /* 0000 0010 111 */
+    {11, 0x18, 25},            /* 0000 0011 000 */
+    {12, 0xCA, 26},            /* 0000 1100 1010 */
+    {12, 0xCB, 27},            /* 0000 1100 1011 */
+    {12, 0xCC, 28},            /* 0000 1100 1100 */
+    {12, 0xCD, 29},            /* 0000 1100 1101 */
+    {12, 0x68, 30},            /* 0000 0110 1000 */
+    {12, 0x69, 31},            /* 0000 0110 1001 */
+    {12, 0x6A, 32},            /* 0000 0110 1010 */
+    {12, 0x6B, 33},            /* 0000 0110 1011 */
+    {12, 0xD2, 34},            /* 0000 1101 0010 */
+    {12, 0xD3, 35},            /* 0000 1101 0011 */
+    {12, 0xD4, 36},            /* 0000 1101 0100 */
+    {12, 0xD5, 37},            /* 0000 1101 0101 */
+    {12, 0xD6, 38},            /* 0000 1101 0110 */
+    {12, 0xD7, 39},            /* 0000 1101 0111 */
+    {12, 0x6C, 40},            /* 0000 0110 1100 */
+    {12, 0x6D, 41},            /* 0000 0110 1101 */
+    {12, 0xDA, 42},            /* 0000 1101 1010 */
+    {12, 0xDB, 43},            /* 0000 1101 1011 */
+    {12, 0x54, 44},            /* 0000 0101 0100 */
+    {12, 0x55, 45},            /* 0000 0101 0101 */
+    {12, 0x56, 46},            /* 0000 0101 0110 */
+    {12, 0x57, 47},            /* 0000 0101 0111 */
+    {12, 0x64, 48},            /* 0000 0110 0100 */
+    {12, 0x65, 49},            /* 0000 0110 0101 */
+    {12, 0x52, 50},            /* 0000 0101 0010 */
+    {12, 0x53, 51},            /* 0000 0101 0011 */
+    {12, 0x24, 52},            /* 0000 0010 0100 */
+    {12, 0x37, 53},            /* 0000 0011 0111 */
+    {12, 0x38, 54},            /* 0000 0011 1000 */
+    {12, 0x27, 55},            /* 0000 0010 0111 */
+    {12, 0x28, 56},            /* 0000 0010 1000 */
+    {12, 0x58, 57},            /* 0000 0101 1000 */
+    {12, 0x59, 58},            /* 0000 0101 1001 */
+    {12, 0x2B, 59},            /* 0000 0010 1011 */
+    {12, 0x2C, 60},            /* 0000 0010 1100 */
+    {12, 0x5A, 61},            /* 0000 0101 1010 */
+    {12, 0x66, 62},            /* 0000 0110 0110 */
+    {12, 0x67, 63},            /* 0000 0110 0111 */
+    {10, 0xF, 64},             /* 0000 0011 11 */
+    {12, 0xC8, 128},           /* 0000 1100 1000 */
+    {12, 0xC9, 192},           /* 0000 1100 1001 */
+    {12, 0x5B, 256},           /* 0000 0101 1011 */
+    {12, 0x33, 320},           /* 0000 0011 0011 */
+    {12, 0x34, 384},           /* 0000 0011 0100 */
+    {12, 0x35, 448},           /* 0000 0011 0101 */
+    {13, 0x6C, 512},           /* 0000 0011 0110 0 */
+    {13, 0x6D, 576},           /* 0000 0011 0110 1 */
+    {13, 0x4A, 640},           /* 0000 0010 0101 0 */
+    {13, 0x4B, 704},           /* 0000 0010 0101 1 */
+    {13, 0x4C, 768},           /* 0000 0010 0110 0 */
+    {13, 0x4D, 832},           /* 0000 0010 0110 1 */
+    {13, 0x72, 896},           /* 0000 0011 1001 0 */
+    {13, 0x73, 960},           /* 0000 0011 1001 1 */
+    {13, 0x74, 1024},          /* 0000 0011 1010 0 */
+    {13, 0x75, 1088},          /* 0000 0011 1010 1 */
+    {13, 0x76, 1152},          /* 0000 0011 1011 0 */
+    {13, 0x77, 1216},          /* 0000 0011 1011 1 */
+    {13, 0x52, 1280},          /* 0000 0010 1001 0 */
+    {13, 0x53, 1344},          /* 0000 0010 1001 1 */
+    {13, 0x54, 1408},          /* 0000 0010 1010 0 */
+    {13, 0x55, 1472},          /* 0000 0010 1010 1 */
+    {13, 0x5A, 1536},          /* 0000 0010 1101 0 */
+    {13, 0x5B, 1600},          /* 0000 0010 1101 1 */
+    {13, 0x64, 1664},          /* 0000 0011 0010 0 */
+    {13, 0x65, 1728},          /* 0000 0011 0010 1 */
+    {11, 0x8, 1792},           /* 0000 0001 000 */
+    {11, 0xC, 1856},           /* 0000 0001 100 */
+    {11, 0xD, 1920},           /* 0000 0001 101 */
+    {12, 0x12, 1984},          /* 0000 0001 0010 */
+    {12, 0x13, 2048},          /* 0000 0001 0011 */
+    {12, 0x14, 2112},          /* 0000 0001 0100 */
+    {12, 0x15, 2176},          /* 0000 0001 0101 */
+    {12, 0x16, 2240},          /* 0000 0001 0110 */
+    {12, 0x17, 2304},          /* 0000 0001 0111 */
+    {12, 0x1C, 2368},          /* 0000 0001 1100 */
+    {12, 0x1D, 2432},          /* 0000 0001 1101 */
+    {12, 0x1E, 2496},          /* 0000 0001 1110 */
+    {12, 0x1F, 2560},          /* 0000 0001 1111 */
+    {12, 0x1, G3CODE_EOL},     /* 0000 0000 0001 */
+    {9, 0x1, G3CODE_INVALID},  /* 0000 0000 1 */
+    {10, 0x1, G3CODE_INVALID}, /* 0000 0000 01 */
+    {11, 0x1, G3CODE_INVALID}, /* 0000 0000 001 */
+    {12, 0x0, G3CODE_INVALID}, /* 0000 0000 0000 */
 };
 #else
 extern const tableentry TIFFFaxWhiteCodes;
 extern const tableentry TIFFFaxBlackCodes;
 #endif
 #endif /* _T4_ */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_aux.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_aux.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -27,173 +27,180 @@
  *
  * Auxiliary Support Routines.
  */
-#include "tiffiop.h"
 #include "tif_predict.h"
-#include <math.h>
+#include "tiffiop.h"
 #include <float.h>
+#include <math.h>
 
-uint32_t
-_TIFFMultiply32(TIFF* tif, uint32_t first, uint32_t second, const char* where)
+uint32_t _TIFFMultiply32(TIFF *tif, uint32_t first, uint32_t second,
+                         const char *where)
 {
-	if (second && first > UINT32_MAX / second) {
-		TIFFErrorExt(tif->tif_clientdata, where, "Integer overflow in %s", where);
-		return 0;
-	}
+    if (second && first > UINT32_MAX / second)
+    {
+        TIFFErrorExtR(tif, where, "Integer overflow in %s", where);
+        return 0;
+    }
 
-	return first * second;
+    return first * second;
 }
 
-uint64_t
-_TIFFMultiply64(TIFF* tif, uint64_t first, uint64_t second, const char* where)
+uint64_t _TIFFMultiply64(TIFF *tif, uint64_t first, uint64_t second,
+                         const char *where)
 {
-	if (second && first > UINT64_MAX / second) {
-		TIFFErrorExt(tif->tif_clientdata, where, "Integer overflow in %s", where);
-		return 0;
-	}
+    if (second && first > UINT64_MAX / second)
+    {
+        TIFFErrorExtR(tif, where, "Integer overflow in %s", where);
+        return 0;
+    }
 
-	return first * second;
+    return first * second;
 }
 
-tmsize_t
-_TIFFMultiplySSize(TIFF* tif, tmsize_t first, tmsize_t second, const char* where)
+tmsize_t _TIFFMultiplySSize(TIFF *tif, tmsize_t first, tmsize_t second,
+                            const char *where)
 {
-    if( first <= 0 || second <= 0 )
+    if (first <= 0 || second <= 0)
     {
-        if( tif != NULL && where != NULL )
+        if (tif != NULL && where != NULL)
         {
-            TIFFErrorExt(tif->tif_clientdata, where,
-                        "Invalid argument to _TIFFMultiplySSize() in %s", where);
+            TIFFErrorExtR(tif, where,
+                          "Invalid argument to _TIFFMultiplySSize() in %s",
+                          where);
         }
         return 0;
     }
 
-    if( first > TIFF_TMSIZE_T_MAX / second )
+    if (first > TIFF_TMSIZE_T_MAX / second)
     {
-        if( tif != NULL && where != NULL )
+        if (tif != NULL && where != NULL)
         {
-            TIFFErrorExt(tif->tif_clientdata, where,
-                        "Integer overflow in %s", where);
+            TIFFErrorExtR(tif, where, "Integer overflow in %s", where);
         }
         return 0;
     }
     return first * second;
 }
 
-tmsize_t _TIFFCastUInt64ToSSize(TIFF* tif, uint64_t val, const char* module)
+tmsize_t _TIFFCastUInt64ToSSize(TIFF *tif, uint64_t val, const char *module)
 {
-    if( val > (uint64_t)TIFF_TMSIZE_T_MAX )
+    if (val > (uint64_t)TIFF_TMSIZE_T_MAX)
     {
-        if( tif != NULL && module != NULL )
+        if (tif != NULL && module != NULL)
         {
-            TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+            TIFFErrorExtR(tif, module, "Integer overflow");
         }
         return 0;
     }
     return (tmsize_t)val;
 }
 
-void*
-_TIFFCheckRealloc(TIFF* tif, void* buffer,
-		  tmsize_t nmemb, tmsize_t elem_size, const char* what)
+void *_TIFFCheckRealloc(TIFF *tif, void *buffer, tmsize_t nmemb,
+                        tmsize_t elem_size, const char *what)
 {
-	void* cp = NULL;
-        tmsize_t count = _TIFFMultiplySSize(tif, nmemb, elem_size, NULL);
-	/*
-	 * Check for integer overflow.
-	 */
-	if (count != 0)
-	{
-		cp = _TIFFrealloc(buffer, count);
-	}
-
-	if (cp == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "Failed to allocate memory for %s "
-			     "(%"TIFF_SSIZE_FORMAT" elements of %"TIFF_SSIZE_FORMAT" bytes each)",
-			     what, nmemb, elem_size);
-	}
-
-	return cp;
+    void *cp = NULL;
+    tmsize_t count = _TIFFMultiplySSize(tif, nmemb, elem_size, NULL);
+    /*
+     * Check for integer overflow.
+     */
+    if (count != 0)
+    {
+        cp = _TIFFreallocExt(tif, buffer, count);
+    }
+
+    if (cp == NULL)
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Failed to allocate memory for %s "
+                      "(%" TIFF_SSIZE_FORMAT " elements of %" TIFF_SSIZE_FORMAT
+                      " bytes each)",
+                      what, nmemb, elem_size);
+    }
+
+    return cp;
 }
 
-void*
-_TIFFCheckMalloc(TIFF* tif, tmsize_t nmemb, tmsize_t elem_size, const char* what)
+void *_TIFFCheckMalloc(TIFF *tif, tmsize_t nmemb, tmsize_t elem_size,
+                       const char *what)
 {
-	return _TIFFCheckRealloc(tif, NULL, nmemb, elem_size, what);  
+    return _TIFFCheckRealloc(tif, NULL, nmemb, elem_size, what);
 }
 
-static int
-TIFFDefaultTransferFunction(TIFFDirectory* td)
+static int TIFFDefaultTransferFunction(TIFF *tif, TIFFDirectory *td)
 {
-	uint16_t **tf = td->td_transferfunction;
-	tmsize_t i, n, nbytes;
-
-	tf0 = tf1 = tf2 = 0;
-	if (td->td_bitspersample >= sizeof(tmsize_t) * 8 - 2)
-		return 0;
-
-	n = ((tmsize_t)1)<<td->td_bitspersample;
-	nbytes = n * sizeof (uint16_t);
-        tf0 = (uint16_t *)_TIFFmalloc(nbytes);
-	if (tf0 == NULL)
-		return 0;
-	tf00 = 0;
-	for (i = 1; i < n; i++) {
-		double t = (double)i/((double) n-1.);
-		tf0i = (uint16_t)floor(65535. * pow(t, 2.2) + .5);
-	}
-
-	if (td->td_samplesperpixel - td->td_extrasamples > 1) {
-                tf1 = (uint16_t *)_TIFFmalloc(nbytes);
-		if(tf1 == NULL)
-			goto bad;
-		_TIFFmemcpy(tf1, tf0, nbytes);
-                tf2 = (uint16_t *)_TIFFmalloc(nbytes);
-		if (tf2 == NULL)
-			goto bad;
-		_TIFFmemcpy(tf2, tf0, nbytes);
-	}
-	return 1;
+    uint16_t **tf = td->td_transferfunction;
+    tmsize_t i, n, nbytes;
+
+    tf0 = tf1 = tf2 = 0;
+    if (td->td_bitspersample >= sizeof(tmsize_t) * 8 - 2)
+        return 0;
+
+    n = ((tmsize_t)1) << td->td_bitspersample;
+    nbytes = n * sizeof(uint16_t);
+    tf0 = (uint16_t *)_TIFFmallocExt(tif, nbytes);
+    if (tf0 == NULL)
+        return 0;
+    tf00 = 0;
+    for (i = 1; i < n; i++)
+    {
+        double t = (double)i / ((double)n - 1.);
+        tf0i = (uint16_t)floor(65535. * pow(t, 2.2) + .5);
+    }
+
+    if (td->td_samplesperpixel - td->td_extrasamples > 1)
+    {
+        tf1 = (uint16_t *)_TIFFmallocExt(tif, nbytes);
+        if (tf1 == NULL)
+            goto bad;
+        _TIFFmemcpy(tf1, tf0, nbytes);
+        tf2 = (uint16_t *)_TIFFmallocExt(tif, nbytes);
+        if (tf2 == NULL)
+            goto bad;
+        _TIFFmemcpy(tf2, tf0, nbytes);
+    }
+    return 1;
 
 bad:
-	if (tf0)
-		_TIFFfree(tf0);
-	if (tf1)
-		_TIFFfree(tf1);
-	if (tf2)
-		_TIFFfree(tf2);
-	tf0 = tf1 = tf2 = 0;
-	return 0;
+    if (tf0)
+        _TIFFfreeExt(tif, tf0);
+    if (tf1)
+        _TIFFfreeExt(tif, tf1);
+    if (tf2)
+        _TIFFfreeExt(tif, tf2);
+    tf0 = tf1 = tf2 = 0;
+    return 0;
 }
 
-static int
-TIFFDefaultRefBlackWhite(TIFFDirectory* td)
+static int TIFFDefaultRefBlackWhite(TIFF *tif, TIFFDirectory *td)
 {
-	int i;
-
-        td->td_refblackwhite = (float *)_TIFFmalloc(6*sizeof (float));
-	if (td->td_refblackwhite == NULL)
-		return 0;
-        if (td->td_photometric == PHOTOMETRIC_YCBCR) {
-		/*
-		 * YCbCr (Class Y) images must have the ReferenceBlackWhite
-		 * tag set. Fix the broken images, which lacks that tag.
-		 */
-		td->td_refblackwhite0 = 0.0F;
-		td->td_refblackwhite1 = td->td_refblackwhite3 =
-			td->td_refblackwhite5 = 255.0F;
-		td->td_refblackwhite2 = td->td_refblackwhite4 = 128.0F;
-	} else {
-		/*
-		 * Assume RGB (Class R)
-		 */
-		for (i = 0; i < 3; i++) {
-		    td->td_refblackwhite2*i+0 = 0;
-		    td->td_refblackwhite2*i+1 =
-			    (float)((1L<<td->td_bitspersample)-1L);
-		}
-	}
-	return 1;
+    int i;
+
+    td->td_refblackwhite = (float *)_TIFFmallocExt(tif, 6 * sizeof(float));
+    if (td->td_refblackwhite == NULL)
+        return 0;
+    if (td->td_photometric == PHOTOMETRIC_YCBCR)
+    {
+        /*
+         * YCbCr (Class Y) images must have the ReferenceBlackWhite
+         * tag set. Fix the broken images, which lacks that tag.
+         */
+        td->td_refblackwhite0 = 0.0F;
+        td->td_refblackwhite1 = td->td_refblackwhite3 =
+            td->td_refblackwhite5 = 255.0F;
+        td->td_refblackwhite2 = td->td_refblackwhite4 = 128.0F;
+    }
+    else
+    {
+        /*
+         * Assume RGB (Class R)
+         */
+        for (i = 0; i < 3; i++)
+        {
+            td->td_refblackwhite2 * i + 0 = 0;
+            td->td_refblackwhite2 * i + 1 =
+                (float)((1L << td->td_bitspersample) - 1L);
+        }
+    }
+    return 1;
 }
 
 /*
@@ -204,216 +211,248 @@
  *	explicit values so that defaults exist only one
  *	place in the library -- in TIFFDefaultDirectory.
  */
-int
-TIFFVGetFieldDefaulted(TIFF* tif, uint32_t tag, va_list ap)
+int TIFFVGetFieldDefaulted(TIFF *tif, uint32_t tag, va_list ap)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (TIFFVGetField(tif, tag, ap))
-		return (1);
-	switch (tag) {
-	case TIFFTAG_SUBFILETYPE:
-		*va_arg(ap, uint32_t *) = td->td_subfiletype;
-		return (1);
-	case TIFFTAG_BITSPERSAMPLE:
-		*va_arg(ap, uint16_t *) = td->td_bitspersample;
-		return (1);
-	case TIFFTAG_THRESHHOLDING:
-		*va_arg(ap, uint16_t *) = td->td_threshholding;
-		return (1);
-	case TIFFTAG_FILLORDER:
-		*va_arg(ap, uint16_t *) = td->td_fillorder;
-		return (1);
-	case TIFFTAG_ORIENTATION:
-		*va_arg(ap, uint16_t *) = td->td_orientation;
-		return (1);
-	case TIFFTAG_SAMPLESPERPIXEL:
-		*va_arg(ap, uint16_t *) = td->td_samplesperpixel;
-		return (1);
-	case TIFFTAG_ROWSPERSTRIP:
-		*va_arg(ap, uint32_t *) = td->td_rowsperstrip;
-		return (1);
-	case TIFFTAG_MINSAMPLEVALUE:
-		*va_arg(ap, uint16_t *) = td->td_minsamplevalue;
-		return (1);
-	case TIFFTAG_MAXSAMPLEVALUE:
-		*va_arg(ap, uint16_t *) = td->td_maxsamplevalue;
-		return (1);
-	case TIFFTAG_PLANARCONFIG:
-		*va_arg(ap, uint16_t *) = td->td_planarconfig;
-		return (1);
-	case TIFFTAG_RESOLUTIONUNIT:
-		*va_arg(ap, uint16_t *) = td->td_resolutionunit;
-		return (1);
-	case TIFFTAG_PREDICTOR:
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if (TIFFVGetField(tif, tag, ap))
+        return (1);
+    switch (tag)
     {
-        TIFFPredictorState* sp = (TIFFPredictorState*) tif->tif_data;
-        if( sp == NULL )
+        case TIFFTAG_SUBFILETYPE:
+            *va_arg(ap, uint32_t *) = td->td_subfiletype;
+            return (1);
+        case TIFFTAG_BITSPERSAMPLE:
+            *va_arg(ap, uint16_t *) = td->td_bitspersample;
+            return (1);
+        case TIFFTAG_THRESHHOLDING:
+            *va_arg(ap, uint16_t *) = td->td_threshholding;
+            return (1);
+        case TIFFTAG_FILLORDER:
+            *va_arg(ap, uint16_t *) = td->td_fillorder;
+            return (1);
+        case TIFFTAG_ORIENTATION:
+            *va_arg(ap, uint16_t *) = td->td_orientation;
+            return (1);
+        case TIFFTAG_SAMPLESPERPIXEL:
+            *va_arg(ap, uint16_t *) = td->td_samplesperpixel;
+            return (1);
+        case TIFFTAG_ROWSPERSTRIP:
+            *va_arg(ap, uint32_t *) = td->td_rowsperstrip;
+            return (1);
+        case TIFFTAG_MINSAMPLEVALUE:
+            *va_arg(ap, uint16_t *) = td->td_minsamplevalue;
+            return (1);
+        case TIFFTAG_MAXSAMPLEVALUE:
+        {
+            uint16_t maxsamplevalue;
+            /* td_bitspersample=1 is always set in TIFFDefaultDirectory().
+             * Therefore, td_maxsamplevalue has to be re-calculated in
+             * TIFFGetFieldDefaulted(). */
+            if (td->td_bitspersample > 0)
+            {
+                /* This shift operation into a uint16_t limits the value to
+                 * 65535 even if td_bitspersamle is > 16 */
+                if (td->td_bitspersample <= 16)
+                {
+                    maxsamplevalue = (1 << td->td_bitspersample) -
+                                     1; /* 2**(BitsPerSample) - 1 */
+                }
+                else
+                {
+                    maxsamplevalue = 65535;
+                }
+            }
+            else
+            {
+                maxsamplevalue = 0;
+            }
+            *va_arg(ap, uint16_t *) = maxsamplevalue;
+            return (1);
+        }
+        case TIFFTAG_PLANARCONFIG:
+            *va_arg(ap, uint16_t *) = td->td_planarconfig;
+            return (1);
+        case TIFFTAG_RESOLUTIONUNIT:
+            *va_arg(ap, uint16_t *) = td->td_resolutionunit;
+            return (1);
+        case TIFFTAG_PREDICTOR:
         {
-            TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-                         "Cannot get \"Predictor\" tag as plugin is not configured");
-            *va_arg(ap, uint16_t*) = 0;
-            return 0;
+            TIFFPredictorState *sp = (TIFFPredictorState *)tif->tif_data;
+            if (sp == NULL)
+            {
+                TIFFErrorExtR(
+                    tif, tif->tif_name,
+                    "Cannot get \"Predictor\" tag as plugin is not configured");
+                *va_arg(ap, uint16_t *) = 0;
+                return 0;
+            }
+            *va_arg(ap, uint16_t *) = (uint16_t)sp->predictor;
+            return 1;
         }
-        *va_arg(ap, uint16_t*) = (uint16_t) sp->predictor;
-        return 1;
+        case TIFFTAG_DOTRANGE:
+            *va_arg(ap, uint16_t *) = 0;
+            *va_arg(ap, uint16_t *) = (1 << td->td_bitspersample) - 1;
+            return (1);
+        case TIFFTAG_INKSET:
+            *va_arg(ap, uint16_t *) = INKSET_CMYK;
+            return 1;
+        case TIFFTAG_NUMBEROFINKS:
+            *va_arg(ap, uint16_t *) = 4;
+            return (1);
+        case TIFFTAG_EXTRASAMPLES:
+            *va_arg(ap, uint16_t *) = td->td_extrasamples;
+            *va_arg(ap, const uint16_t **) = td->td_sampleinfo;
+            return (1);
+        case TIFFTAG_MATTEING:
+            *va_arg(ap, uint16_t *) =
+                (td->td_extrasamples == 1 &&
+                 td->td_sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
+            return (1);
+        case TIFFTAG_TILEDEPTH:
+            *va_arg(ap, uint32_t *) = td->td_tiledepth;
+            return (1);
+        case TIFFTAG_DATATYPE:
+            *va_arg(ap, uint16_t *) = td->td_sampleformat - 1;
+            return (1);
+        case TIFFTAG_SAMPLEFORMAT:
+            *va_arg(ap, uint16_t *) = td->td_sampleformat;
+            return (1);
+        case TIFFTAG_IMAGEDEPTH:
+            *va_arg(ap, uint32_t *) = td->td_imagedepth;
+            return (1);
+        case TIFFTAG_YCBCRCOEFFICIENTS:
+        {
+            /* defaults are from CCIR Recommendation 601-1 */
+            static const float ycbcrcoeffs = {0.299f, 0.587f, 0.114f};
+            *va_arg(ap, const float **) = ycbcrcoeffs;
+            return 1;
+        }
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            *va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling0;
+            *va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling1;
+            return (1);
+        case TIFFTAG_YCBCRPOSITIONING:
+            *va_arg(ap, uint16_t *) = td->td_ycbcrpositioning;
+            return (1);
+        case TIFFTAG_WHITEPOINT:
+        {
+            /* TIFF 6.0 specification tells that it is no default
+               value for the WhitePoint, but AdobePhotoshop TIFF
+               Technical Note tells that it should be CIE D50. */
+            static const float whitepoint = {
+                D50_X0 / (D50_X0 + D50_Y0 + D50_Z0),
+                D50_Y0 / (D50_X0 + D50_Y0 + D50_Z0)};
+            *va_arg(ap, const float **) = whitepoint;
+            return 1;
+        }
+        case TIFFTAG_TRANSFERFUNCTION:
+            if (!td->td_transferfunction0 &&
+                !TIFFDefaultTransferFunction(tif, td))
+            {
+                TIFFErrorExtR(tif, tif->tif_name,
+                              "No space for \"TransferFunction\" tag");
+                return (0);
+            }
+            *va_arg(ap, const uint16_t **) = td->td_transferfunction0;
+            if (td->td_samplesperpixel - td->td_extrasamples > 1)
+            {
+                *va_arg(ap, const uint16_t **) = td->td_transferfunction1;
+                *va_arg(ap, const uint16_t **) = td->td_transferfunction2;
+            }
+            return (1);
+        case TIFFTAG_REFERENCEBLACKWHITE:
+            if (!td->td_refblackwhite && !TIFFDefaultRefBlackWhite(tif, td))
+                return (0);
+            *va_arg(ap, const float **) = td->td_refblackwhite;
+            return (1);
     }
-	case TIFFTAG_DOTRANGE:
-		*va_arg(ap, uint16_t *) = 0;
-		*va_arg(ap, uint16_t *) = (1 << td->td_bitspersample) - 1;
-		return (1);
-	case TIFFTAG_INKSET:
-		*va_arg(ap, uint16_t *) = INKSET_CMYK;
-		return 1;
-	case TIFFTAG_NUMBEROFINKS:
-		*va_arg(ap, uint16_t *) = 4;
-		return (1);
-	case TIFFTAG_EXTRASAMPLES:
-		*va_arg(ap, uint16_t *) = td->td_extrasamples;
-		*va_arg(ap, const uint16_t **) = td->td_sampleinfo;
-		return (1);
-	case TIFFTAG_MATTEING:
-		*va_arg(ap, uint16_t *) =
-		    (td->td_extrasamples == 1 &&
-		     td->td_sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
-		return (1);
-	case TIFFTAG_TILEDEPTH:
-		*va_arg(ap, uint32_t *) = td->td_tiledepth;
-		return (1);
-	case TIFFTAG_DATATYPE:
-		*va_arg(ap, uint16_t *) = td->td_sampleformat - 1;
-		return (1);
-	case TIFFTAG_SAMPLEFORMAT:
-		*va_arg(ap, uint16_t *) = td->td_sampleformat;
-                return(1);
-	case TIFFTAG_IMAGEDEPTH:
-		*va_arg(ap, uint32_t *) = td->td_imagedepth;
-		return (1);
-	case TIFFTAG_YCBCRCOEFFICIENTS:
-		{
-			/* defaults are from CCIR Recommendation 601-1 */
-			static const float ycbcrcoeffs = { 0.299f, 0.587f, 0.114f };
-			*va_arg(ap, const float **) = ycbcrcoeffs;
-			return 1;
-		}
-	case TIFFTAG_YCBCRSUBSAMPLING:
-		*va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling0;
-		*va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling1;
-		return (1);
-	case TIFFTAG_YCBCRPOSITIONING:
-		*va_arg(ap, uint16_t *) = td->td_ycbcrpositioning;
-		return (1);
-	case TIFFTAG_WHITEPOINT:
-		{
-			/* TIFF 6.0 specification tells that it is no default
-			   value for the WhitePoint, but AdobePhotoshop TIFF
-			   Technical Note tells that it should be CIE D50. */
-			static const float whitepoint = {
-						D50_X0 / (D50_X0 + D50_Y0 + D50_Z0),
-						D50_Y0 / (D50_X0 + D50_Y0 + D50_Z0)
-			};
-			*va_arg(ap, const float **) = whitepoint;
-			return 1;
-		}
-	case TIFFTAG_TRANSFERFUNCTION:
-		if (!td->td_transferfunction0 &&
-		    !TIFFDefaultTransferFunction(td)) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "No space for \"TransferFunction\" tag");
-			return (0);
-		}
-		*va_arg(ap, const uint16_t **) = td->td_transferfunction0;
-		if (td->td_samplesperpixel - td->td_extrasamples > 1) {
-			*va_arg(ap, const uint16_t **) = td->td_transferfunction1;
-			*va_arg(ap, const uint16_t **) = td->td_transferfunction2;
-		}
-		return (1);
-	case TIFFTAG_REFERENCEBLACKWHITE:
-		if (!td->td_refblackwhite && !TIFFDefaultRefBlackWhite(td))
-			return (0);
-		*va_arg(ap, const float **) = td->td_refblackwhite;
-		return (1);
-	}
-	return 0;
+    return 0;
 }
 
 /*
  * Like TIFFGetField, but return any default
  * value if the tag is not present in the directory.
  */
-int
-TIFFGetFieldDefaulted(TIFF* tif, uint32_t tag, ...)
+int TIFFGetFieldDefaulted(TIFF *tif, uint32_t tag, ...)
 {
-	int ok;
-	va_list ap;
+    int ok;
+    va_list ap;
 
-	va_start(ap, tag);
-	ok =  TIFFVGetFieldDefaulted(tif, tag, ap);
-	va_end(ap);
-	return (ok);
+    va_start(ap, tag);
+    ok = TIFFVGetFieldDefaulted(tif, tag, ap);
+    va_end(ap);
+    return (ok);
 }
 
-struct _Int64Parts {
-	int32_t low, high;
+struct _Int64Parts
+{
+    int32_t low, high;
 };
 
-typedef union {
-	struct _Int64Parts part;
-	int64_t value;
+typedef union
+{
+    struct _Int64Parts part;
+    int64_t value;
 } _Int64;
 
-float
-_TIFFUInt64ToFloat(uint64_t ui64)
+float _TIFFUInt64ToFloat(uint64_t ui64)
 {
-	_Int64 i;
-
-	i.value = ui64;
-	if (i.part.high >= 0) {
-		return (float)i.value;
-	} else {
-		long double df;
-		df = (long double)i.value;
-		df += 18446744073709551616.0; /* adding 2**64 */
-		return (float)df;
-	}
+    _Int64 i;
+
+    i.value = ui64;
+    if (i.part.high >= 0)
+    {
+        return (float)i.value;
+    }
+    else
+    {
+        long double df;
+        df = (long double)i.value;
+        df += 18446744073709551616.0; /* adding 2**64 */
+        return (float)df;
+    }
 }
 
-double
-_TIFFUInt64ToDouble(uint64_t ui64)
+double _TIFFUInt64ToDouble(uint64_t ui64)
 {
-	_Int64 i;
-
-	i.value = ui64;
-	if (i.part.high >= 0) {
-		return (double)i.value;
-	} else {
-		long double df;
-		df = (long double)i.value;
-		df += 18446744073709551616.0; /* adding 2**64 */
-		return (double)df;
-	}
+    _Int64 i;
+
+    i.value = ui64;
+    if (i.part.high >= 0)
+    {
+        return (double)i.value;
+    }
+    else
+    {
+        long double df;
+        df = (long double)i.value;
+        df += 18446744073709551616.0; /* adding 2**64 */
+        return (double)df;
+    }
 }
 
-float _TIFFClampDoubleToFloat( double val )
+float _TIFFClampDoubleToFloat(double val)
 {
-    if( val > FLT_MAX )
+    if (val > FLT_MAX)
         return FLT_MAX;
-    if( val < -FLT_MAX )
+    if (val < -FLT_MAX)
         return -FLT_MAX;
     return (float)val;
 }
 
-int _TIFFSeekOK(TIFF* tif, toff_t off)
+uint32_t _TIFFClampDoubleToUInt32(double val)
+{
+    if (val < 0)
+        return 0;
+    if (val > 0xFFFFFFFFU || val != val)
+        return 0xFFFFFFFFU;
+    return (uint32_t)val;
+}
+
+int _TIFFSeekOK(TIFF *tif, toff_t off)
 {
     /* Huge offsets, especially -1 / UINT64_MAX, can cause issues */
     /* See http://bugzilla.maptools.org/show_bug.cgi?id=2726 */
     return off <= (~(uint64_t)0) / 2 && TIFFSeekFile(tif, off, SEEK_SET) == off;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_close.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_close.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -37,70 +37,81 @@
  * completely freed, so you should save opened file handle and pointer
  * to the close procedure in external variables before calling
  * _TIFFCleanup(), if you will need these ones to close the file.
- * 
+ *
  * @param tif A TIFF pointer.
  */
 
-void
-TIFFCleanup(TIFF* tif)
+void TIFFCleanup(TIFF *tif)
 {
-	/*
-         * Flush buffered data and directory (if dirty).
-         */
-	if (tif->tif_mode != O_RDONLY)
-		TIFFFlush(tif);
-	(*tif->tif_cleanup)(tif);
-	TIFFFreeDirectory(tif);
-
-	if (tif->tif_dirlist)
-		_TIFFfree(tif->tif_dirlist);
-
-	/*
-         * Clean up client info links.
-         */
-	while( tif->tif_clientinfo )
-	{
-		TIFFClientInfoLink *psLink = tif->tif_clientinfo;
-
-		tif->tif_clientinfo = psLink->next;
-		_TIFFfree( psLink->name );
-		_TIFFfree( psLink );
-	}
-
-	if (tif->tif_rawdata && (tif->tif_flags&TIFF_MYBUFFER))
-		_TIFFfree(tif->tif_rawdata);
-	if (isMapped(tif))
-		TIFFUnmapFileContents(tif, tif->tif_base, (toff_t)tif->tif_size);
-
-	/*
-         * Clean up custom fields.
-         */
-	if (tif->tif_fields && tif->tif_nfields > 0) {
-		uint32_t i;
-
-		for (i = 0; i < tif->tif_nfields; i++) {
-			TIFFField *fld = tif->tif_fieldsi;
-			if (fld->field_bit == FIELD_CUSTOM &&
-			    strncmp("Tag ", fld->field_name, 4) == 0) {
-				_TIFFfree(fld->field_name);
-				_TIFFfree(fld);
-			}
-		}
-
-		_TIFFfree(tif->tif_fields);
-	}
-
-        if (tif->tif_nfieldscompat > 0) {
-                uint32_t i;
-
-                for (i = 0; i < tif->tif_nfieldscompat; i++) {
-                        if (tif->tif_fieldscompati.allocated_size)
-                                _TIFFfree(tif->tif_fieldscompati.fields);
+    /*
+     * Flush buffered data and directory (if dirty).
+     */
+    if (tif->tif_mode != O_RDONLY)
+        TIFFFlush(tif);
+    (*tif->tif_cleanup)(tif);
+    TIFFFreeDirectory(tif);
+
+    TIFFHashSetDestroy(tif->tif_map_dir_offset_to_number);
+    TIFFHashSetDestroy(tif->tif_map_dir_number_to_offset);
+
+    /*
+     * Clean up client info links.
+     */
+    while (tif->tif_clientinfo)
+    {
+        TIFFClientInfoLink *psLink = tif->tif_clientinfo;
+
+        tif->tif_clientinfo = psLink->next;
+        _TIFFfreeExt(tif, psLink->name);
+        _TIFFfreeExt(tif, psLink);
+    }
+
+    if (tif->tif_rawdata && (tif->tif_flags & TIFF_MYBUFFER))
+        _TIFFfreeExt(tif, tif->tif_rawdata);
+    if (isMapped(tif))
+        TIFFUnmapFileContents(tif, tif->tif_base, (toff_t)tif->tif_size);
+
+    /*
+     * Clean up custom fields.
+     */
+    if (tif->tif_fields && tif->tif_nfields > 0)
+    {
+        uint32_t i;
+
+        for (i = 0; i < tif->tif_nfields; i++)
+        {
+            TIFFField *fld = tif->tif_fieldsi;
+            if (fld->field_name != NULL)
+            {
+                if (fld->field_bit == FIELD_CUSTOM &&
+                    /* caution: tif_fieldsi must not be the beginning of a
+                     * fields-array. Otherwise the following tags are also freed
+                     * with the first free().
+                     */
+                    TIFFFieldIsAnonymous(fld))
+                {
+                    _TIFFfreeExt(tif, fld->field_name);
+                    _TIFFfreeExt(tif, fld);
                 }
-                _TIFFfree(tif->tif_fieldscompat);
+            }
+        }
+
+        _TIFFfreeExt(tif, tif->tif_fields);
+    }
+
+    if (tif->tif_nfieldscompat > 0)
+    {
+        uint32_t i;
+
+        for (i = 0; i < tif->tif_nfieldscompat; i++)
+        {
+            if (tif->tif_fieldscompati.allocated_size)
+                _TIFFfreeExt(tif, tif->tif_fieldscompati.fields);
         }
+        _TIFFfreeExt(tif, tif->tif_fieldscompat);
+    }
 
-	_TIFFfree(tif);
+    _TIFFfreeExt(NULL, tif);
 }
 
 /************************************************************************/
@@ -113,26 +124,15 @@
  * TIFFClose closes a file that was previously opened with TIFFOpen().
  * Any buffered data are flushed to the file, including the contents of
  * the current directory (if modified); and all resources are reclaimed.
- * 
+ *
  * @param tif A TIFF pointer.
  */
 
-void
-TIFFClose(TIFF* tif)
+void TIFFClose(TIFF *tif)
 {
-	TIFFCloseProc closeproc = tif->tif_closeproc;
-	thandle_t fd = tif->tif_clientdata;
+    TIFFCloseProc closeproc = tif->tif_closeproc;
+    thandle_t fd = tif->tif_clientdata;
 
-	TIFFCleanup(tif);
-	(void) (*closeproc)(fd);
+    TIFFCleanup(tif);
+    (void)(*closeproc)(fd);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_codec.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_codec.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,7 +29,7 @@
  */
 #include "tiffiop.h"
 
-static int NotConfigured(TIFF*, int);
+static int NotConfigured(TIFF *, int);
 
 #ifndef LZW_SUPPORT
 #define TIFFInitLZW NotConfigured
@@ -84,54 +84,52 @@
  * Compression schemes statically built into the library.
  */
 const TIFFCodec _TIFFBuiltinCODECS = {
-    { "None",		COMPRESSION_NONE,	TIFFInitDumpMode },
-    { "LZW",		COMPRESSION_LZW,	TIFFInitLZW },
-    { "PackBits",	COMPRESSION_PACKBITS,	TIFFInitPackBits },
-    { "ThunderScan",	COMPRESSION_THUNDERSCAN,TIFFInitThunderScan },
-    { "NeXT",		COMPRESSION_NEXT,	TIFFInitNeXT },
-    { "JPEG",		COMPRESSION_JPEG,	TIFFInitJPEG },
-    { "Old-style JPEG",	COMPRESSION_OJPEG,	TIFFInitOJPEG },
-    { "CCITT RLE",	COMPRESSION_CCITTRLE,	TIFFInitCCITTRLE },
-    { "CCITT RLE/W",	COMPRESSION_CCITTRLEW,	TIFFInitCCITTRLEW },
-    { "CCITT Group 3",	COMPRESSION_CCITTFAX3,	TIFFInitCCITTFax3 },
-    { "CCITT Group 4",	COMPRESSION_CCITTFAX4,	TIFFInitCCITTFax4 },
-    { "ISO JBIG",	COMPRESSION_JBIG,	TIFFInitJBIG },
-    { "Deflate",	COMPRESSION_DEFLATE,	TIFFInitZIP },
-    { "AdobeDeflate",   COMPRESSION_ADOBE_DEFLATE , TIFFInitZIP }, 
-    { "PixarLog",	COMPRESSION_PIXARLOG,	TIFFInitPixarLog },
-    { "SGILog",		COMPRESSION_SGILOG,	TIFFInitSGILog },
-    { "SGILog24",	COMPRESSION_SGILOG24,	TIFFInitSGILog },
-    { "LZMA",		COMPRESSION_LZMA,	TIFFInitLZMA },
-    { "ZSTD",		COMPRESSION_ZSTD,	TIFFInitZSTD },
-    { "WEBP",		COMPRESSION_WEBP,	TIFFInitWebP },
-    { "LERC",		COMPRESSION_LERC,	TIFFInitLERC },
-    { NULL,             0,                      NULL }
-};
+    {"None", COMPRESSION_NONE, TIFFInitDumpMode},
+    {"LZW", COMPRESSION_LZW, TIFFInitLZW},
+    {"PackBits", COMPRESSION_PACKBITS, TIFFInitPackBits},
+    {"ThunderScan", COMPRESSION_THUNDERSCAN, TIFFInitThunderScan},
+    {"NeXT", COMPRESSION_NEXT, TIFFInitNeXT},
+    {"JPEG", COMPRESSION_JPEG, TIFFInitJPEG},
+    {"Old-style JPEG", COMPRESSION_OJPEG, TIFFInitOJPEG},
+    {"CCITT RLE", COMPRESSION_CCITTRLE, TIFFInitCCITTRLE},
+    {"CCITT RLE/W", COMPRESSION_CCITTRLEW, TIFFInitCCITTRLEW},
+    {"CCITT Group 3", COMPRESSION_CCITTFAX3, TIFFInitCCITTFax3},
+    {"CCITT Group 4", COMPRESSION_CCITTFAX4, TIFFInitCCITTFax4},
+    {"ISO JBIG", COMPRESSION_JBIG, TIFFInitJBIG},
+    {"Deflate", COMPRESSION_DEFLATE, TIFFInitZIP},
+    {"AdobeDeflate", COMPRESSION_ADOBE_DEFLATE, TIFFInitZIP},
+    {"PixarLog", COMPRESSION_PIXARLOG, TIFFInitPixarLog},
+    {"SGILog", COMPRESSION_SGILOG, TIFFInitSGILog},
+    {"SGILog24", COMPRESSION_SGILOG24, TIFFInitSGILog},
+    {"LZMA", COMPRESSION_LZMA, TIFFInitLZMA},
+    {"ZSTD", COMPRESSION_ZSTD, TIFFInitZSTD},
+    {"WEBP", COMPRESSION_WEBP, TIFFInitWebP},
+    {"LERC", COMPRESSION_LERC, TIFFInitLERC},
+    {NULL, 0, NULL}};
 
-static int
-_notConfigured(TIFF* tif)
+static int _notConfigured(TIFF *tif)
 {
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-        char compression_code20;
-        
-        sprintf(compression_code, "%"PRIu16, tif->tif_dir.td_compression );
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-                     "%s compression support is not configured", 
-                     c ? c->name : compression_code );
-	return (0);
+    const TIFFCodec *c = TIFFFindCODEC(tif->tif_dir.td_compression);
+    char compression_code20;
+
+    snprintf(compression_code, sizeof(compression_code), "%" PRIu16,
+             tif->tif_dir.td_compression);
+    TIFFErrorExtR(tif, tif->tif_name,
+                  "%s compression support is not configured",
+                  c ? c->name : compression_code);
+    return (0);
 }
 
-static int
-NotConfigured(TIFF* tif, int scheme)
+static int NotConfigured(TIFF *tif, int scheme)
 {
-	(void) scheme;
+    (void)scheme;
 
-	tif->tif_fixuptags = _notConfigured;
-	tif->tif_decodestatus = FALSE;
-	tif->tif_setupdecode = _notConfigured;
-	tif->tif_encodestatus = FALSE;
-	tif->tif_setupencode = _notConfigured;
-	return (1);
+    tif->tif_fixuptags = _notConfigured;
+    tif->tif_decodestatus = FALSE;
+    tif->tif_setupdecode = _notConfigured;
+    tif->tif_encodestatus = FALSE;
+    tif->tif_setupencode = _notConfigured;
+    return (1);
 }
 
 /************************************************************************/
@@ -145,27 +143,21 @@
  * 0 will be returned.
  */
 
-int
-TIFFIsCODECConfigured(uint16_t scheme)
+int TIFFIsCODECConfigured(uint16_t scheme)
 {
-	const TIFFCodec* codec = TIFFFindCODEC(scheme);
+    const TIFFCodec *codec = TIFFFindCODEC(scheme);
 
-	if(codec == NULL) {
-		return 0;
-	}
-	if(codec->init == NULL) {
-		return 0;
-	}
-	if(codec->init != NotConfigured){
-		return 1;
-	}
-	return 0;
+    if (codec == NULL)
+    {
+        return 0;
+    }
+    if (codec->init == NULL)
+    {
+        return 0;
+    }
+    if (codec->init != NotConfigured)
+    {
+        return 1;
+    }
+    return 0;
 }
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_color.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_color.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -40,173 +40,191 @@
 /*
  * Convert color value from the CIE L*a*b* 1976 space to CIE XYZ.
  */
-void
-TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32_t l, int32_t a, int32_t b,
-                float *X, float *Y, float *Z)
+void TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32_t l, int32_t a, int32_t b,
+                     float *X, float *Y, float *Z)
 {
-	float L = (float)l * 100.0F / 255.0F;
-	float cby, tmp;
-
-	if( L < 8.856F ) {
-		*Y = (L * cielab->Y0) / 903.292F;
-		cby = 7.787F * (*Y / cielab->Y0) + 16.0F / 116.0F;
-	} else {
-		cby = (L + 16.0F) / 116.0F;
-		*Y = cielab->Y0 * cby * cby * cby;
-	}
-
-	tmp = (float)a / 500.0F + cby;
-	if( tmp < 0.2069F )
-		*X = cielab->X0 * (tmp - 0.13793F) / 7.787F;
-	else    
-		*X = cielab->X0 * tmp * tmp * tmp;
-
-	tmp = cby - (float)b / 200.0F;
-	if( tmp < 0.2069F )
-		*Z = cielab->Z0 * (tmp - 0.13793F) / 7.787F;
-	else    
-		*Z = cielab->Z0 * tmp * tmp * tmp;
+    TIFFCIELab16ToXYZ(cielab, l * 257, a * 256, b * 256, X, Y, Z);
 }
 
-#define RINT(R) ((uint32_t)((R)>0?((R)+0.5):((R)-0.5)))
+/*
+ * For CIELab encoded in 16 bits, L is an unsigned integer range 0,65535.
+ * The a* and b* components are signed integers range -32768,32767. The 16
+ * bit chrominance values are encoded as 256 times the 1976 CIE a* and b*
+ * values
+ */
+void TIFFCIELab16ToXYZ(TIFFCIELabToRGB *cielab, uint32_t l, int32_t a,
+                       int32_t b, float *X, float *Y, float *Z)
+{
+    float L = (float)l * 100.0F / 65535.0F;
+    float cby, tmp;
+
+    if (L < 8.856F)
+    {
+        *Y = (L * cielab->Y0) / 903.292F;
+        cby = 7.787F * (*Y / cielab->Y0) + 16.0F / 116.0F;
+    }
+    else
+    {
+        cby = (L + 16.0F) / 116.0F;
+        *Y = cielab->Y0 * cby * cby * cby;
+    }
+
+    tmp = (float)a / 256.0F / 500.0F + cby;
+    if (tmp < 0.2069F)
+        *X = cielab->X0 * (tmp - 0.13793F) / 7.787F;
+    else
+        *X = cielab->X0 * tmp * tmp * tmp;
+
+    tmp = cby - (float)b / 256.0F / 200.0F;
+    if (tmp < 0.2069F)
+        *Z = cielab->Z0 * (tmp - 0.13793F) / 7.787F;
+    else
+        *Z = cielab->Z0 * tmp * tmp * tmp;
+}
+
+#define RINT(R) ((uint32_t)((R) > 0 ? ((R) + 0.5) : ((R)-0.5)))
 /*
  * Convert color value from the XYZ space to RGB.
  */
-void
-TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z,
-             uint32_t *r, uint32_t *g, uint32_t *b)
+void TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z,
+                  uint32_t *r, uint32_t *g, uint32_t *b)
 {
-	int i;
-	float Yr, Yg, Yb;
-	float *matrix = &cielab->display.d_mat00;
-
-	/* Multiply through the matrix to get luminosity values. */
-	Yr =  matrix0 * X + matrix1 * Y + matrix2 * Z;
-	Yg =  matrix3 * X + matrix4 * Y + matrix5 * Z;
-	Yb =  matrix6 * X + matrix7 * Y + matrix8 * Z;
-
-	/* Clip input */
-	Yr = TIFFmax(Yr, cielab->display.d_Y0R);
-	Yg = TIFFmax(Yg, cielab->display.d_Y0G);
-	Yb = TIFFmax(Yb, cielab->display.d_Y0B);
-
-	/* Avoid overflow in case of wrong input values */
-	Yr = TIFFmin(Yr, cielab->display.d_YCR);
-	Yg = TIFFmin(Yg, cielab->display.d_YCG);
-	Yb = TIFFmin(Yb, cielab->display.d_YCB);
-
-	/* Turn luminosity to colour value. */
-	i = (int)((Yr - cielab->display.d_Y0R) / cielab->rstep);
-	i = TIFFmin(cielab->range, i);
-	*r = RINT(cielab->Yr2ri);
-
-	i = (int)((Yg - cielab->display.d_Y0G) / cielab->gstep);
-	i = TIFFmin(cielab->range, i);
-	*g = RINT(cielab->Yg2gi);
-
-	i = (int)((Yb - cielab->display.d_Y0B) / cielab->bstep);
-	i = TIFFmin(cielab->range, i);
-	*b = RINT(cielab->Yb2bi);
-
-	/* Clip output. */
-	*r = TIFFmin(*r, cielab->display.d_Vrwr);
-	*g = TIFFmin(*g, cielab->display.d_Vrwg);
-	*b = TIFFmin(*b, cielab->display.d_Vrwb);
+    int i;
+    float Yr, Yg, Yb;
+    float *matrix = &cielab->display.d_mat00;
+
+    /* Multiply through the matrix to get luminosity values. */
+    Yr = matrix0 * X + matrix1 * Y + matrix2 * Z;
+    Yg = matrix3 * X + matrix4 * Y + matrix5 * Z;
+    Yb = matrix6 * X + matrix7 * Y + matrix8 * Z;
+
+    /* Clip input */
+    Yr = TIFFmax(Yr, cielab->display.d_Y0R);
+    Yg = TIFFmax(Yg, cielab->display.d_Y0G);
+    Yb = TIFFmax(Yb, cielab->display.d_Y0B);
+
+    /* Avoid overflow in case of wrong input values */
+    Yr = TIFFmin(Yr, cielab->display.d_YCR);
+    Yg = TIFFmin(Yg, cielab->display.d_YCG);
+    Yb = TIFFmin(Yb, cielab->display.d_YCB);
+
+    /* Turn luminosity to colour value. */
+    i = (int)((Yr - cielab->display.d_Y0R) / cielab->rstep);
+    i = TIFFmin(cielab->range, i);
+    *r = RINT(cielab->Yr2ri);
+
+    i = (int)((Yg - cielab->display.d_Y0G) / cielab->gstep);
+    i = TIFFmin(cielab->range, i);
+    *g = RINT(cielab->Yg2gi);
+
+    i = (int)((Yb - cielab->display.d_Y0B) / cielab->bstep);
+    i = TIFFmin(cielab->range, i);
+    *b = RINT(cielab->Yb2bi);
+
+    /* Clip output. */
+    *r = TIFFmin(*r, cielab->display.d_Vrwr);
+    *g = TIFFmin(*g, cielab->display.d_Vrwg);
+    *b = TIFFmin(*b, cielab->display.d_Vrwb);
 }
 #undef RINT
 
-/* 
+/*
  * Allocate conversion state structures and make look_up tables for
  * the Yr,Yb,Yg <=> r,g,b conversions.
  */
-int
-TIFFCIELabToRGBInit(TIFFCIELabToRGB* cielab,
-		    const TIFFDisplay *display, float *refWhite)
+int TIFFCIELabToRGBInit(TIFFCIELabToRGB *cielab, const TIFFDisplay *display,
+                        float *refWhite)
 {
-	int i;
-	double dfGamma;
-
-	cielab->range = CIELABTORGB_TABLE_RANGE;
-
-	_TIFFmemcpy(&cielab->display, display, sizeof(TIFFDisplay));
-
-	/* Red */
-	dfGamma = 1.0 / cielab->display.d_gammaR ;
-	cielab->rstep =
-		(cielab->display.d_YCR - cielab->display.d_Y0R)	/ cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yr2ri = cielab->display.d_Vrwr
-		    * ((float)pow((double)i / cielab->range, dfGamma));
-	}
-
-	/* Green */
-	dfGamma = 1.0 / cielab->display.d_gammaG ;
-	cielab->gstep =
-	    (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yg2gi = cielab->display.d_Vrwg
-		    * ((float)pow((double)i / cielab->range, dfGamma));
-	}
-
-	/* Blue */
-	dfGamma = 1.0 / cielab->display.d_gammaB ;
-	cielab->bstep =
-	    (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yb2bi = cielab->display.d_Vrwb
-		    * ((float)pow((double)i / cielab->range, dfGamma));
-	}
-
-	/* Init reference white point */
-	cielab->X0 = refWhite0;
-	cielab->Y0 = refWhite1;
-	cielab->Z0 = refWhite2;
-
-	return 0;
+    int i;
+    double dfGamma;
+
+    cielab->range = CIELABTORGB_TABLE_RANGE;
+
+    _TIFFmemcpy(&cielab->display, display, sizeof(TIFFDisplay));
+
+    /* Red */
+    dfGamma = 1.0 / cielab->display.d_gammaR;
+    cielab->rstep =
+        (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
+    for (i = 0; i <= cielab->range; i++)
+    {
+        cielab->Yr2ri = cielab->display.d_Vrwr *
+                          ((float)pow((double)i / cielab->range, dfGamma));
+    }
+
+    /* Green */
+    dfGamma = 1.0 / cielab->display.d_gammaG;
+    cielab->gstep =
+        (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
+    for (i = 0; i <= cielab->range; i++)
+    {
+        cielab->Yg2gi = cielab->display.d_Vrwg *
+                          ((float)pow((double)i / cielab->range, dfGamma));
+    }
+
+    /* Blue */
+    dfGamma = 1.0 / cielab->display.d_gammaB;
+    cielab->bstep =
+        (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
+    for (i = 0; i <= cielab->range; i++)
+    {
+        cielab->Yb2bi = cielab->display.d_Vrwb *
+                          ((float)pow((double)i / cielab->range, dfGamma));
+    }
+
+    /* Init reference white point */
+    cielab->X0 = refWhite0;
+    cielab->Y0 = refWhite1;
+    cielab->Z0 = refWhite2;
+
+    return 0;
 }
 
-/* 
+/*
  * Convert color value from the YCbCr space to RGB.
  * The colorspace conversion algorithm comes from the IJG v5a code;
  * see below for more information on how it works.
  */
-#define	SHIFT			16
-#define	FIX(x)			((int32_t)((x) * (1L<<SHIFT) + 0.5))
-#define	ONE_HALF		((int32_t)(1<<(SHIFT-1)))
-#define	Code2V(c, RB, RW, CR)	((((c)-(int32_t)(RB))*(float)(CR))/(float)(((RW)-(RB)!=0) ? ((RW)-(RB)) : 1))
-#define	CLAMP(f,min,max)	((f)<(min)?(min):(f)>(max)?(max):(f))
-#define HICLAMP(f,max)		((f)>(max)?(max):(f))
-
-void
-TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32_t Y, int32_t Cb, int32_t Cr,
-               uint32_t *r, uint32_t *g, uint32_t *b)
+#define SHIFT 16
+#define FIX(x) ((int32_t)((x) * (1L << SHIFT) + 0.5))
+#define ONE_HALF ((int32_t)(1 << (SHIFT - 1)))
+#define Code2V(c, RB, RW, CR)                                                  \
+    ((((c) - (int32_t)(RB)) * (float)(CR)) /                                   \
+     (float)(((RW) - (RB) != 0) ? ((RW) - (RB)) : 1))
+/* !((f)>=(min)) written that way to deal with NaN */
+#define CLAMP(f, min, max)                                                     \
+    ((!((f) >= (min))) ? (min) : (f) > (max) ? (max) : (f))
+#define HICLAMP(f, max) ((f) > (max) ? (max) : (f))
+
+void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32_t Y, int32_t Cb, int32_t Cr,
+                    uint32_t *r, uint32_t *g, uint32_t *b)
 {
-	int32_t i;
-
-	/* XXX: Only 8-bit YCbCr input supported for now */
-	Y = HICLAMP(Y, 255);
-	Cb = CLAMP(Cb, 0, 255);
-	Cr = CLAMP(Cr, 0, 255);
-
-	i = ycbcr->Y_tabY + ycbcr->Cr_r_tabCr;
-	*r = CLAMP(i, 0, 255);
-	i = ycbcr->Y_tabY
-	    + (int)((ycbcr->Cb_g_tabCb + ycbcr->Cr_g_tabCr) >> SHIFT);
-	*g = CLAMP(i, 0, 255);
-	i = ycbcr->Y_tabY + ycbcr->Cb_b_tabCb;
-	*b = CLAMP(i, 0, 255);
+    int32_t i;
+
+    /* XXX: Only 8-bit YCbCr input supported for now */
+    Y = HICLAMP(Y, 255);
+    Cb = CLAMP(Cb, 0, 255);
+    Cr = CLAMP(Cr, 0, 255);
+
+    i = ycbcr->Y_tabY + ycbcr->Cr_r_tabCr;
+    *r = CLAMP(i, 0, 255);
+    i = ycbcr->Y_tabY +
+        (int)((ycbcr->Cb_g_tabCb + ycbcr->Cr_g_tabCr) >> SHIFT);
+    *g = CLAMP(i, 0, 255);
+    i = ycbcr->Y_tabY + ycbcr->Cb_b_tabCb;
+    *b = CLAMP(i, 0, 255);
 }
 
 /* Clamp function for sanitization purposes. Normally clamping should not */
 /* occur for well behaved chroma and refBlackWhite coefficients */
 static float CLAMPw(float v, float vmin, float vmax)
 {
-    if( v < vmin )
+    if (v < vmin)
     {
         /* printf("%f clamped to %f\n", v, vmin); */
         return vmin;
     }
-    if( v > vmax )
+    if (v > vmax)
     {
         /* printf("%f clamped to %f\n", v, vmax); */
         return vmax;
@@ -230,78 +248,75 @@
  * pre-calculating possible values indexed by Cb and Cr (this code
  * assumes conversion is being done for 8-bit samples).
  */
-int
-TIFFYCbCrToRGBInit(TIFFYCbCrToRGB* ycbcr, float *luma, float *refBlackWhite)
+int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *ycbcr, float *luma, float *refBlackWhite)
 {
-    TIFFRGBValue* clamptab;
+    TIFFRGBValue *clamptab;
     int i;
-    
-#define LumaRed	    luma0
-#define LumaGreen   luma1
-#define LumaBlue    luma2
-
-    clamptab = (TIFFRGBValue*)(
-            (uint8_t*) ycbcr + TIFFroundup_32(sizeof (TIFFYCbCrToRGB), sizeof (long)));
-    _TIFFmemset(clamptab, 0, 256);		/* v < 0 => 0 */
+
+#define LumaRed luma0
+#define LumaGreen luma1
+#define LumaBlue luma2
+
+    clamptab =
+        (TIFFRGBValue *)((uint8_t *)ycbcr +
+                         TIFFroundup_32(sizeof(TIFFYCbCrToRGB), sizeof(long)));
+    _TIFFmemset(clamptab, 0, 256); /* v < 0 => 0 */
     ycbcr->clamptab = (clamptab += 256);
     for (i = 0; i < 256; i++)
-	clamptabi = (TIFFRGBValue) i;
-    _TIFFmemset(clamptab+256, 255, 2*256);	/* v > 255 => 255 */
-    ycbcr->Cr_r_tab = (int*) (clamptab + 3*256);
+        clamptabi = (TIFFRGBValue)i;
+    _TIFFmemset(clamptab + 256, 255, 2 * 256); /* v > 255 => 255 */
+    ycbcr->Cr_r_tab = (int *)(clamptab + 3 * 256);
     ycbcr->Cb_b_tab = ycbcr->Cr_r_tab + 256;
-    ycbcr->Cr_g_tab = (int32_t*) (ycbcr->Cb_b_tab + 256);
+    ycbcr->Cr_g_tab = (int32_t *)(ycbcr->Cb_b_tab + 256);
     ycbcr->Cb_g_tab = ycbcr->Cr_g_tab + 256;
     ycbcr->Y_tab = ycbcr->Cb_g_tab + 256;
 
-    { float f1 = 2-2*LumaRed;		int32_t D1 = FIX(CLAMP(f1, 0.0F, 2.0F));
-      float f2 = LumaRed*f1/LumaGreen;	int32_t D2 = -FIX(CLAMP(f2, 0.0F, 2.0F));
-      float f3 = 2-2*LumaBlue;		int32_t D3 = FIX(CLAMP(f3, 0.0F, 2.0F));
-      float f4 = LumaBlue*f3/LumaGreen;	int32_t D4 = -FIX(CLAMP(f4, 0.0F, 2.0F));
-      int x;
+    {
+        float f1 = 2 - 2 * LumaRed;
+        int32_t D1 = FIX(CLAMP(f1, 0.0F, 2.0F));
+        float f2 = LumaRed * f1 / LumaGreen;
+        int32_t D2 = -FIX(CLAMP(f2, 0.0F, 2.0F));
+        float f3 = 2 - 2 * LumaBlue;
+        int32_t D3 = FIX(CLAMP(f3, 0.0F, 2.0F));
+        float f4 = LumaBlue * f3 / LumaGreen;
+        int32_t D4 = -FIX(CLAMP(f4, 0.0F, 2.0F));
+        int x;
 
 #undef LumaBlue
 #undef LumaGreen
 #undef LumaRed
-      
-      /*
-       * i is the actual input pixel value in the range 0..255
-       * Cb and Cr values are in the range -128..127 (actually
-       * they are in a range defined by the ReferenceBlackWhite
-       * tag) so there is some range shifting to do here when
-       * constructing tables indexed by the raw pixel data.
-       */
-      for (i = 0, x = -128; i < 256; i++, x++) {
-	    int32_t Cr = (int32_t)CLAMPw(Code2V(x, refBlackWhite4 - 128.0F,
-			    refBlackWhite5 - 128.0F, 127),
-                            -128.0F * 32, 128.0F * 32);
-	    int32_t Cb = (int32_t)CLAMPw(Code2V(x, refBlackWhite2 - 128.0F,
-			    refBlackWhite3 - 128.0F, 127),
-                            -128.0F * 32, 128.0F * 32);
-
-	    ycbcr->Cr_r_tabi = (int32_t)((D1 * Cr + ONE_HALF) >> SHIFT);
-	    ycbcr->Cb_b_tabi = (int32_t)((D3 * Cb + ONE_HALF) >> SHIFT);
-	    ycbcr->Cr_g_tabi = D2*Cr;
-	    ycbcr->Cb_g_tabi = D4*Cb + ONE_HALF;
-	    ycbcr->Y_tabi =
-		    (int32_t)CLAMPw(Code2V(x + 128, refBlackWhite0, refBlackWhite1, 255),
-                                  -128.0F * 32, 128.0F * 32);
-      }
+
+        /*
+         * i is the actual input pixel value in the range 0..255
+         * Cb and Cr values are in the range -128..127 (actually
+         * they are in a range defined by the ReferenceBlackWhite
+         * tag) so there is some range shifting to do here when
+         * constructing tables indexed by the raw pixel data.
+         */
+        for (i = 0, x = -128; i < 256; i++, x++)
+        {
+            int32_t Cr = (int32_t)CLAMPw(Code2V(x, refBlackWhite4 - 128.0F,
+                                                refBlackWhite5 - 128.0F, 127),
+                                         -128.0F * 32, 128.0F * 32);
+            int32_t Cb = (int32_t)CLAMPw(Code2V(x, refBlackWhite2 - 128.0F,
+                                                refBlackWhite3 - 128.0F, 127),
+                                         -128.0F * 32, 128.0F * 32);
+
+            ycbcr->Cr_r_tabi = (int32_t)((D1 * Cr + ONE_HALF) >> SHIFT);
+            ycbcr->Cb_b_tabi = (int32_t)((D3 * Cb + ONE_HALF) >> SHIFT);
+            ycbcr->Cr_g_tabi = D2 * Cr;
+            ycbcr->Cb_g_tabi = D4 * Cb + ONE_HALF;
+            ycbcr->Y_tabi = (int32_t)CLAMPw(
+                Code2V(x + 128, refBlackWhite0, refBlackWhite1, 255),
+                -128.0F * 32, 128.0F * 32);
+        }
     }
 
     return 0;
 }
-#undef	HICLAMP
-#undef	CLAMP
-#undef	Code2V
-#undef	SHIFT
-#undef	ONE_HALF
-#undef	FIX
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+#undef HICLAMP
+#undef CLAMP
+#undef Code2V
+#undef SHIFT
+#undef ONE_HALF
+#undef FIX

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_compress.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_compress.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,145 +29,152 @@
  */
 #include "tiffiop.h"
 
-static int
-TIFFNoEncode(TIFF* tif, const char* method)
+static int TIFFNoEncode(TIFF *tif, const char *method)
 {
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%s %s encoding is not implemented",
-			     c->name, method);
-	} else {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			"Compression scheme %"PRIu16" %s encoding is not implemented",
-			     tif->tif_dir.td_compression, method);
-	}
-	return (-1);
+    const TIFFCodec *c = TIFFFindCODEC(tif->tif_dir.td_compression);
+
+    if (c)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "%s %s encoding is not implemented",
+                      c->name, method);
+    }
+    else
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Compression scheme %" PRIu16
+                      " %s encoding is not implemented",
+                      tif->tif_dir.td_compression, method);
+    }
+    return (-1);
 }
 
-int
-_TIFFNoRowEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoRowEncode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "scanline"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoEncode(tif, "scanline"));
 }
 
-int
-_TIFFNoStripEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoStripEncode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "strip"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoEncode(tif, "strip"));
 }
 
-int
-_TIFFNoTileEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoTileEncode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "tile"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoEncode(tif, "tile"));
 }
 
-static int
-TIFFNoDecode(TIFF* tif, const char* method)
+static int TIFFNoDecode(TIFF *tif, const char *method)
 {
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c)
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%s %s decoding is not implemented",
-			     c->name, method);
-	else
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "Compression scheme %"PRIu16" %s decoding is not implemented",
-			     tif->tif_dir.td_compression, method);
-	return (0);
+    const TIFFCodec *c = TIFFFindCODEC(tif->tif_dir.td_compression);
+
+    if (c)
+        TIFFErrorExtR(tif, tif->tif_name, "%s %s decoding is not implemented",
+                      c->name, method);
+    else
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Compression scheme %" PRIu16
+                      " %s decoding is not implemented",
+                      tif->tif_dir.td_compression, method);
+    return (0);
 }
 
-static int
-_TIFFNoFixupTags(TIFF* tif)
+static int _TIFFNoFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
-int
-_TIFFNoRowDecode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoRowDecode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "scanline"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoDecode(tif, "scanline"));
 }
 
-int
-_TIFFNoStripDecode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoStripDecode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "strip"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoDecode(tif, "strip"));
 }
 
-int
-_TIFFNoTileDecode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+int _TIFFNoTileDecode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "tile"));
+    (void)pp;
+    (void)cc;
+    (void)s;
+    return (TIFFNoDecode(tif, "tile"));
 }
 
-int
-_TIFFNoSeek(TIFF* tif, uint32_t off)
+int _TIFFNoSeek(TIFF *tif, uint32_t off)
 {
-	(void) off;
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		     "Compression algorithm does not support random access");
-	return (0);
+    (void)off;
+    TIFFErrorExtR(tif, tif->tif_name,
+                  "Compression algorithm does not support random access");
+    return (0);
 }
 
-int
-_TIFFNoPreCode(TIFF* tif, uint16_t s)
+int _TIFFNoPreCode(TIFF *tif, uint16_t s)
 {
-	(void) tif; (void) s;
-	return (1);
+    (void)tif;
+    (void)s;
+    return (1);
 }
 
-static int _TIFFtrue(TIFF* tif) { (void) tif; return (1); }
-static void _TIFFvoid(TIFF* tif) { (void) tif; }
-
-void
-_TIFFSetDefaultCompressionState(TIFF* tif)
+static int _TIFFtrue(TIFF *tif)
 {
-	tif->tif_fixuptags = _TIFFNoFixupTags; 
-	tif->tif_decodestatus = TRUE;
-	tif->tif_setupdecode = _TIFFtrue;
-	tif->tif_predecode = _TIFFNoPreCode;
-	tif->tif_decoderow = _TIFFNoRowDecode;  
-	tif->tif_decodestrip = _TIFFNoStripDecode;
-	tif->tif_decodetile = _TIFFNoTileDecode;  
-	tif->tif_encodestatus = TRUE;
-	tif->tif_setupencode = _TIFFtrue;
-	tif->tif_preencode = _TIFFNoPreCode;
-	tif->tif_postencode = _TIFFtrue;
-	tif->tif_encoderow = _TIFFNoRowEncode;
-	tif->tif_encodestrip = _TIFFNoStripEncode;  
-	tif->tif_encodetile = _TIFFNoTileEncode;  
-	tif->tif_close = _TIFFvoid;
-	tif->tif_seek = _TIFFNoSeek;
-	tif->tif_cleanup = _TIFFvoid;
-	tif->tif_defstripsize = _TIFFDefaultStripSize;
-	tif->tif_deftilesize = _TIFFDefaultTileSize;
-	tif->tif_flags &= ~(TIFF_NOBITREV|TIFF_NOREADRAW);
+    (void)tif;
+    return (1);
 }
+static void _TIFFvoid(TIFF *tif) { (void)tif; }
 
-int
-TIFFSetCompressionScheme(TIFF* tif, int scheme)
+void _TIFFSetDefaultCompressionState(TIFF *tif)
 {
-	const TIFFCodec *c = TIFFFindCODEC((uint16_t) scheme);
+    tif->tif_fixuptags = _TIFFNoFixupTags;
+    tif->tif_decodestatus = TRUE;
+    tif->tif_setupdecode = _TIFFtrue;
+    tif->tif_predecode = _TIFFNoPreCode;
+    tif->tif_decoderow = _TIFFNoRowDecode;
+    tif->tif_decodestrip = _TIFFNoStripDecode;
+    tif->tif_decodetile = _TIFFNoTileDecode;
+    tif->tif_encodestatus = TRUE;
+    tif->tif_setupencode = _TIFFtrue;
+    tif->tif_preencode = _TIFFNoPreCode;
+    tif->tif_postencode = _TIFFtrue;
+    tif->tif_encoderow = _TIFFNoRowEncode;
+    tif->tif_encodestrip = _TIFFNoStripEncode;
+    tif->tif_encodetile = _TIFFNoTileEncode;
+    tif->tif_close = _TIFFvoid;
+    tif->tif_seek = _TIFFNoSeek;
+    tif->tif_cleanup = _TIFFvoid;
+    tif->tif_defstripsize = _TIFFDefaultStripSize;
+    tif->tif_deftilesize = _TIFFDefaultTileSize;
+    tif->tif_flags &= ~(TIFF_NOBITREV | TIFF_NOREADRAW);
+}
 
-	_TIFFSetDefaultCompressionState(tif);
-	/*
-	 * Don't treat an unknown compression scheme as an error.
-	 * This permits applications to open files with data that
-	 * the library does not have builtin support for, but which
-	 * may still be meaningful.
-	 */
-	return (c ? (*c->init)(tif, scheme) : 1);
+int TIFFSetCompressionScheme(TIFF *tif, int scheme)
+{
+    const TIFFCodec *c = TIFFFindCODEC((uint16_t)scheme);
+
+    _TIFFSetDefaultCompressionState(tif);
+    /*
+     * Don't treat an unknown compression scheme as an error.
+     * This permits applications to open files with data that
+     * the library does not have builtin support for, but which
+     * may still be meaningful.
+     */
+    return (c ? (*c->init)(tif, scheme) : 1);
 }
 
 /*
@@ -175,64 +182,68 @@
  * schemes can also override the builtin versions provided
  * by this library.
  */
-typedef struct _codec {
-	struct _codec* next;
-	TIFFCodec* info;
+typedef struct _codec
+{
+    struct _codec *next;
+    TIFFCodec *info;
 } codec_t;
-static codec_t* registeredCODECS = NULL;
+static codec_t *registeredCODECS = NULL;
 
-const TIFFCodec*
-TIFFFindCODEC(uint16_t scheme)
+const TIFFCodec *TIFFFindCODEC(uint16_t scheme)
 {
-	const TIFFCodec* c;
-	codec_t* cd;
-
-	for (cd = registeredCODECS; cd; cd = cd->next)
-		if (cd->info->scheme == scheme)
-			return ((const TIFFCodec*) cd->info);
-	for (c = _TIFFBuiltinCODECS; c->name; c++)
-		if (c->scheme == scheme)
-			return (c);
-	return ((const TIFFCodec*) 0);
+    const TIFFCodec *c;
+    codec_t *cd;
+
+    for (cd = registeredCODECS; cd; cd = cd->next)
+        if (cd->info->scheme == scheme)
+            return ((const TIFFCodec *)cd->info);
+    for (c = _TIFFBuiltinCODECS; c->name; c++)
+        if (c->scheme == scheme)
+            return (c);
+    return ((const TIFFCodec *)0);
 }
 
-TIFFCodec*
-TIFFRegisterCODEC(uint16_t scheme, const char* name, TIFFInitMethod init)
+TIFFCodec *TIFFRegisterCODEC(uint16_t scheme, const char *name,
+                             TIFFInitMethod init)
 {
-	codec_t* cd = (codec_t*)
-	    _TIFFmalloc((tmsize_t)(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1));
-
-	if (cd != NULL) {
-		cd->info = (TIFFCodec*) ((uint8_t*) cd + sizeof (codec_t));
-		cd->info->name = (char*)
-		    ((uint8_t*) cd->info + sizeof (TIFFCodec));
-		strcpy(cd->info->name, name);
-		cd->info->scheme = scheme;
-		cd->info->init = init;
-		cd->next = registeredCODECS;
-		registeredCODECS = cd;
-	} else {
-		TIFFErrorExt(0, "TIFFRegisterCODEC",
-		    "No space to register compression scheme %s", name);
-		return NULL;
-	}
-	return (cd->info);
+    codec_t *cd = (codec_t *)_TIFFmallocExt(
+        NULL,
+        (tmsize_t)(sizeof(codec_t) + sizeof(TIFFCodec) + strlen(name) + 1));
+
+    if (cd != NULL)
+    {
+        cd->info = (TIFFCodec *)((uint8_t *)cd + sizeof(codec_t));
+        cd->info->name = (char *)((uint8_t *)cd->info + sizeof(TIFFCodec));
+        strcpy(cd->info->name, name);
+        cd->info->scheme = scheme;
+        cd->info->init = init;
+        cd->next = registeredCODECS;
+        registeredCODECS = cd;
+    }
+    else
+    {
+        TIFFErrorExt(0, "TIFFRegisterCODEC",
+                     "No space to register compression scheme %s", name);
+        return NULL;
+    }
+    return (cd->info);
 }
 
-void
-TIFFUnRegisterCODEC(TIFFCodec* c)
+void TIFFUnRegisterCODEC(TIFFCodec *c)
 {
-	codec_t* cd;
-	codec_t** pcd;
-
-	for (pcd = &registeredCODECS; (cd = *pcd) != NULL; pcd = &cd->next)
-		if (cd->info == c) {
-			*pcd = cd->next;
-			_TIFFfree(cd);
-			return;
-		}
-	TIFFErrorExt(0, "TIFFUnRegisterCODEC",
-	    "Cannot remove compression scheme %s; not registered", c->name);
+    codec_t *cd;
+    codec_t **pcd;
+
+    for (pcd = &registeredCODECS; (cd = *pcd) != NULL; pcd = &cd->next)
+        if (cd->info == c)
+        {
+            *pcd = cd->next;
+            _TIFFfreeExt(NULL, cd);
+            return;
+        }
+    TIFFErrorExt(0, "TIFFUnRegisterCODEC",
+                 "Cannot remove compression scheme %s; not registered",
+                 c->name);
 }
 
 /************************************************************************/
@@ -242,61 +253,58 @@
 /**
  * Get list of configured codecs, both built-in and registered by user.
  * Caller is responsible to free this structure.
- * 
+ *
  * @return returns array of TIFFCodec records (the last record should be NULL)
  * or NULL if function failed.
  */
 
-TIFFCodec*
-TIFFGetConfiguredCODECs()
+TIFFCodec *TIFFGetConfiguredCODECs()
 {
-	int i = 1;
-	codec_t *cd;
-	const TIFFCodec* c;
-	TIFFCodec* codecs = NULL;
-	TIFFCodec* new_codecs;
-
-	for (cd = registeredCODECS; cd; cd = cd->next) {
-		new_codecs = (TIFFCodec *)
-			_TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-		if (!new_codecs) {
-			_TIFFfree (codecs);
-			return NULL;
-		}
-		codecs = new_codecs;
-		_TIFFmemcpy(codecs + i - 1, cd->info, sizeof(TIFFCodec));
-		i++;
-	}
-	for (c = _TIFFBuiltinCODECS; c->name; c++) {
-		if (TIFFIsCODECConfigured(c->scheme)) {
-			new_codecs = (TIFFCodec *)
-				_TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-			if (!new_codecs) {
-				_TIFFfree (codecs);
-				return NULL;
-			}
-			codecs = new_codecs;
-			_TIFFmemcpy(codecs + i - 1, (const void*)c, sizeof(TIFFCodec));
-			i++;
-		}
-	}
-
-	new_codecs = (TIFFCodec *) _TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-	if (!new_codecs) {
-		_TIFFfree (codecs);
-		return NULL;
-	}
-	codecs = new_codecs;
-	_TIFFmemset(codecs + i - 1, 0, sizeof(TIFFCodec));
-
-	return codecs;
+    int i = 1;
+    codec_t *cd;
+    const TIFFCodec *c;
+    TIFFCodec *codecs = NULL;
+    TIFFCodec *new_codecs;
+
+    for (cd = registeredCODECS; cd; cd = cd->next)
+    {
+        new_codecs =
+            (TIFFCodec *)_TIFFreallocExt(NULL, codecs, i * sizeof(TIFFCodec));
+        if (!new_codecs)
+        {
+            _TIFFfreeExt(NULL, codecs);
+            return NULL;
+        }
+        codecs = new_codecs;
+        _TIFFmemcpy(codecs + i - 1, cd->info, sizeof(TIFFCodec));
+        i++;
+    }
+    for (c = _TIFFBuiltinCODECS; c->name; c++)
+    {
+        if (TIFFIsCODECConfigured(c->scheme))
+        {
+            new_codecs = (TIFFCodec *)_TIFFreallocExt(NULL, codecs,
+                                                      i * sizeof(TIFFCodec));
+            if (!new_codecs)
+            {
+                _TIFFfreeExt(NULL, codecs);
+                return NULL;
+            }
+            codecs = new_codecs;
+            _TIFFmemcpy(codecs + i - 1, (const void *)c, sizeof(TIFFCodec));
+            i++;
+        }
+    }
+
+    new_codecs =
+        (TIFFCodec *)_TIFFreallocExt(NULL, codecs, i * sizeof(TIFFCodec));
+    if (!new_codecs)
+    {
+        _TIFFfreeExt(NULL, codecs);
+        return NULL;
+    }
+    codecs = new_codecs;
+    _TIFFmemset(codecs + i - 1, 0, sizeof(TIFFCodec));
+
+    return codecs;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_config.h.cmake.in -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_config.h.cmake.in Changed

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_config.h.in -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_config.h.in Changed

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dir.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dir.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,759 +29,1077 @@
  * (and also some miscellaneous stuff)
  */
 #include "tiffiop.h"
-#include <float.h>	/*--: for Rational2Double */
+#include <float.h> /*--: for Rational2Double */
+#include <limits.h>
 
 /*
  * These are used in the backwards compatibility code...
  */
-#define DATATYPE_VOID		0       /* !untyped data */
-#define DATATYPE_INT		1       /* !signed integer data */
-#define DATATYPE_UINT		2       /* !unsigned integer data */
-#define DATATYPE_IEEEFP		3       /* !IEEE floating point data */
+#define DATATYPE_VOID 0   /* !untyped data */
+#define DATATYPE_INT 1    /* !signed integer data */
+#define DATATYPE_UINT 2   /* !unsigned integer data */
+#define DATATYPE_IEEEFP 3 /* !IEEE floating point data */
+
+static void setByteArray(TIFF *tif, void **vpp, const void *vp, size_t nmemb,
+                         size_t elem_size)
+{
+    if (*vpp)
+    {
+        _TIFFfreeExt(tif, *vpp);
+        *vpp = 0;
+    }
+    if (vp)
+    {
+        tmsize_t bytes = _TIFFMultiplySSize(NULL, nmemb, elem_size, NULL);
+        if (bytes)
+            *vpp = (void *)_TIFFmallocExt(tif, bytes);
+        if (*vpp)
+            _TIFFmemcpy(*vpp, vp, bytes);
+    }
+}
+void _TIFFsetByteArray(void **vpp, const void *vp, uint32_t n)
+{
+    setByteArray(NULL, vpp, vp, n, 1);
+}
+void _TIFFsetByteArrayExt(TIFF *tif, void **vpp, const void *vp, uint32_t n)
+{
+    setByteArray(tif, vpp, vp, n, 1);
+}
+
+static void _TIFFsetNString(TIFF *tif, char **cpp, const char *cp, uint32_t n)
+{
+    setByteArray(tif, (void **)cpp, cp, n, 1);
+}
+
+void _TIFFsetShortArray(uint16_t **wpp, const uint16_t *wp, uint32_t n)
+{
+    setByteArray(NULL, (void **)wpp, wp, n, sizeof(uint16_t));
+}
+void _TIFFsetShortArrayExt(TIFF *tif, uint16_t **wpp, const uint16_t *wp,
+                           uint32_t n)
+{
+    setByteArray(tif, (void **)wpp, wp, n, sizeof(uint16_t));
+}
 
-static void
-setByteArray(void** vpp, void* vp, size_t nmemb, size_t elem_size)
+void _TIFFsetLongArray(uint32_t **lpp, const uint32_t *lp, uint32_t n)
 {
-	if (*vpp) {
-		_TIFFfree(*vpp);
-		*vpp = 0;
-	}
-	if (vp) {
-		tmsize_t bytes = _TIFFMultiplySSize(NULL, nmemb, elem_size, NULL);
-		if (bytes)
-			*vpp = (void*) _TIFFmalloc(bytes);
-		if (*vpp)
-			_TIFFmemcpy(*vpp, vp, bytes);
-	}
+    setByteArray(NULL, (void **)lpp, lp, n, sizeof(uint32_t));
 }
-void _TIFFsetByteArray(void** vpp, void* vp, uint32_t n)
-    { setByteArray(vpp, vp, n, 1); }
-void _TIFFsetString(char** cpp, char* cp)
-    { setByteArray((void**) cpp, (void*) cp, strlen(cp)+1, 1); }
-static void _TIFFsetNString(char** cpp, char* cp, uint32_t n)
-    { setByteArray((void**) cpp, (void*) cp, n, 1); }
-void _TIFFsetShortArray(uint16_t** wpp, uint16_t* wp, uint32_t n)
-    { setByteArray((void**) wpp, (void*) wp, n, sizeof (uint16_t)); }
-void _TIFFsetLongArray(uint32_t** lpp, uint32_t* lp, uint32_t n)
-    { setByteArray((void**) lpp, (void*) lp, n, sizeof (uint32_t)); }
-static void _TIFFsetLong8Array(uint64_t** lpp, uint64_t* lp, uint32_t n)
-    { setByteArray((void**) lpp, (void*) lp, n, sizeof (uint64_t)); }
-void _TIFFsetFloatArray(float** fpp, float* fp, uint32_t n)
-    { setByteArray((void**) fpp, (void*) fp, n, sizeof (float)); }
-void _TIFFsetDoubleArray(double** dpp, double* dp, uint32_t n)
-    { setByteArray((void**) dpp, (void*) dp, n, sizeof (double)); }
-
-static void
-setDoubleArrayOneValue(double** vpp, double value, size_t nmemb)
+void _TIFFsetLongArrayExt(TIFF *tif, uint32_t **lpp, const uint32_t *lp,
+                          uint32_t n)
 {
-	if (*vpp)
-		_TIFFfree(*vpp);
-	*vpp = _TIFFmalloc(nmemb*sizeof(double));
-	if (*vpp)
-	{
-		while (nmemb--)
-			((double*)*vpp)nmemb = value;
-	}
+    setByteArray(tif, (void **)lpp, lp, n, sizeof(uint32_t));
+}
+
+static void _TIFFsetLong8Array(TIFF *tif, uint64_t **lpp, const uint64_t *lp,
+                               uint32_t n)
+{
+    setByteArray(tif, (void **)lpp, lp, n, sizeof(uint64_t));
+}
+
+void _TIFFsetFloatArray(float **fpp, const float *fp, uint32_t n)
+{
+    setByteArray(NULL, (void **)fpp, fp, n, sizeof(float));
+}
+void _TIFFsetFloatArrayExt(TIFF *tif, float **fpp, const float *fp, uint32_t n)
+{
+    setByteArray(tif, (void **)fpp, fp, n, sizeof(float));
+}
+
+void _TIFFsetDoubleArray(double **dpp, const double *dp, uint32_t n)
+{
+    setByteArray(NULL, (void **)dpp, dp, n, sizeof(double));
+}
+void _TIFFsetDoubleArrayExt(TIFF *tif, double **dpp, const double *dp,
+                            uint32_t n)
+{
+    setByteArray(tif, (void **)dpp, dp, n, sizeof(double));
+}
+
+static void setDoubleArrayOneValue(TIFF *tif, double **vpp, double value,
+                                   size_t nmemb)
+{
+    if (*vpp)
+        _TIFFfreeExt(tif, *vpp);
+    *vpp = _TIFFmallocExt(tif, nmemb * sizeof(double));
+    if (*vpp)
+    {
+        while (nmemb--)
+            ((double *)*vpp)nmemb = value;
+    }
 }
 
 /*
  * Install extra samples information.
  */
-static int
-setExtraSamples(TIFF* tif, va_list ap, uint32_t* v)
+static int setExtraSamples(TIFF *tif, va_list ap, uint32_t *v)
 {
 /* XXX: Unassociated alpha data == 999 is a known Corel Draw bug, see below */
-#define EXTRASAMPLE_COREL_UNASSALPHA 999 
-
-	uint16_t* va;
-	uint32_t i;
-        TIFFDirectory* td = &tif->tif_dir;
-        static const char module = "setExtraSamples";
-
-	*v = (uint16_t) va_arg(ap, uint16_vap);
-	if ((uint16_t) *v > td->td_samplesperpixel)
-		return 0;
-	va = va_arg(ap, uint16_t*);
-	if (*v > 0 && va == NULL)		/* typically missing param */
-		return 0;
-	for (i = 0; i < *v; i++) {
-		if (vai > EXTRASAMPLE_UNASSALPHA) {
-			/*
-			 * XXX: Corel Draw is known to produce incorrect
-			 * ExtraSamples tags which must be patched here if we
-			 * want to be able to open some of the damaged TIFF
-			 * files: 
-			 */
-			if (vai == EXTRASAMPLE_COREL_UNASSALPHA)
-				vai = EXTRASAMPLE_UNASSALPHA;
-			else
-				return 0;
-		}
-	}
-
-        if ( td->td_transferfunction0 != NULL && (td->td_samplesperpixel - *v > 1) &&
-                !(td->td_samplesperpixel - td->td_extrasamples > 1))
+#define EXTRASAMPLE_COREL_UNASSALPHA 999
+
+    uint16_t *va;
+    uint32_t i;
+    TIFFDirectory *td = &tif->tif_dir;
+    static const char module = "setExtraSamples";
+
+    *v = (uint16_t)va_arg(ap, uint16_vap);
+    if ((uint16_t)*v > td->td_samplesperpixel)
+        return 0;
+    va = va_arg(ap, uint16_t *);
+    if (*v > 0 && va == NULL) /* typically missing param */
+        return 0;
+    for (i = 0; i < *v; i++)
+    {
+        if (vai > EXTRASAMPLE_UNASSALPHA)
         {
-                TIFFWarningExt(tif->tif_clientdata,module,
-                    "ExtraSamples tag value is changing, "
-                    "but TransferFunction was read with a different value. Canceling it");
-                TIFFClrFieldBit(tif,FIELD_TRANSFERFUNCTION);
-                _TIFFfree(td->td_transferfunction0);
-                td->td_transferfunction0 = NULL;
+            /*
+             * XXX: Corel Draw is known to produce incorrect
+             * ExtraSamples tags which must be patched here if we
+             * want to be able to open some of the damaged TIFF
+             * files:
+             */
+            if (vai == EXTRASAMPLE_COREL_UNASSALPHA)
+                vai = EXTRASAMPLE_UNASSALPHA;
+            else
+                return 0;
         }
+    }
 
-	td->td_extrasamples = (uint16_t) *v;
-	_TIFFsetShortArray(&td->td_sampleinfo, va, td->td_extrasamples);
-	return 1;
+    if (td->td_transferfunction0 != NULL &&
+        (td->td_samplesperpixel - *v > 1) &&
+        !(td->td_samplesperpixel - td->td_extrasamples > 1))
+    {
+        TIFFWarningExtR(tif, module,
+                        "ExtraSamples tag value is changing, "
+                        "but TransferFunction was read with a different value. "
+                        "Canceling it");
+        TIFFClrFieldBit(tif, FIELD_TRANSFERFUNCTION);
+        _TIFFfreeExt(tif, td->td_transferfunction0);
+        td->td_transferfunction0 = NULL;
+    }
+
+    td->td_extrasamples = (uint16_t)*v;
+    _TIFFsetShortArrayExt(tif, &td->td_sampleinfo, va, td->td_extrasamples);
+    return 1;
 
 #undef EXTRASAMPLE_COREL_UNASSALPHA
 }
 
 /*
- * Confirm we have "samplesperpixel" ink names separated by \0.  Returns 
+ * Count ink names separated by \0.  Returns
  * zero if the ink names are not as expected.
  */
-static uint32_t
-checkInkNamesString(TIFF* tif, uint32_t slen, const char* s)
+static uint16_t countInkNamesString(TIFF *tif, uint32_t slen, const char *s)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-	uint16_t i = td->td_samplesperpixel;
-
-	if (slen > 0) {
-		const char* ep = s+slen;
-		const char* cp = s;
-		for (; i > 0; i--) {
-			for (; cp < ep && *cp != '\0'; cp++) {}
-			if (cp >= ep)
-				goto bad;
-			cp++;				/* skip \0 */
-		}
-		return ((uint32_t)(cp - s));
-	}
+    uint16_t i = 0;
+    const char *ep = s + slen;
+    const char *cp = s;
+
+    if (slen > 0)
+    {
+        do
+        {
+            for (; cp < ep && *cp != '\0'; cp++)
+            {
+            }
+            if (cp >= ep)
+                goto bad;
+            cp++; /* skip \0 */
+            i++;
+        } while (cp < ep);
+        return (i);
+    }
 bad:
-	TIFFErrorExt(tif->tif_clientdata, "TIFFSetField",
-	    "%s: Invalid InkNames value; expecting %"PRIu16" names, found %"PRIu16,
-	    tif->tif_name,
-	    td->td_samplesperpixel,
-	    (uint16_t)(td->td_samplesperpixel-i));
-	return (0);
+    TIFFErrorExtR(tif, "TIFFSetField",
+                  "%s: Invalid InkNames value; no NUL at given buffer end "
+                  "location %" PRIu32 ", after %" PRIu16 " ink",
+                  tif->tif_name, slen, i);
+    return (0);
 }
 
-static int
-_TIFFVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int _TIFFVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "_TIFFVSetField";
+    static const char module = "_TIFFVSetField";
 
-	TIFFDirectory* td = &tif->tif_dir;
-	int status = 1;
-	uint32_t v32, i, v;
+    TIFFDirectory *td = &tif->tif_dir;
+    int status = 1;
+    uint32_t v32, v;
     double dblval;
-	char* s;
-	const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
-	uint32_t standard_tag = tag;
-	if( fip == NULL ) /* cannot happen since OkToChangeTag() already checks it */
-	    return 0;
-	/*
-	 * We want to force the custom code to be used for custom
-	 * fields even if the tag happens to match a well known 
-	 * one - important for reinterpreted handling of standard
-	 * tag values in custom directories (i.e. EXIF) 
-	 */
-	if (fip->field_bit == FIELD_CUSTOM) {
-		standard_tag = 0;
-	}
-
-	switch (standard_tag) {
-	case TIFFTAG_SUBFILETYPE:
-		td->td_subfiletype = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_IMAGEWIDTH:
-		td->td_imagewidth = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_IMAGELENGTH:
-		td->td_imagelength = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_BITSPERSAMPLE:
-		td->td_bitspersample = (uint16_t) va_arg(ap, uint16_vap);
-		/*
-		 * If the data require post-decoding processing to byte-swap
-		 * samples, set it up here.  Note that since tags are required
-		 * to be ordered, compression code can override this behavior
-		 * in the setup method if it wants to roll the post decoding
-		 * work in with its normal work.
-		 */
-		if (tif->tif_flags & TIFF_SWAB) {
-			if (td->td_bitspersample == 8)
-				tif->tif_postdecode = _TIFFNoPostDecode;
-			else if (td->td_bitspersample == 16)
-				tif->tif_postdecode = _TIFFSwab16BitData;
-			else if (td->td_bitspersample == 24)
-				tif->tif_postdecode = _TIFFSwab24BitData;
-			else if (td->td_bitspersample == 32)
-				tif->tif_postdecode = _TIFFSwab32BitData;
-			else if (td->td_bitspersample == 64)
-				tif->tif_postdecode = _TIFFSwab64BitData;
-			else if (td->td_bitspersample == 128) /* two 64's */
-				tif->tif_postdecode = _TIFFSwab64BitData;
-		}
-		break;
-	case TIFFTAG_COMPRESSION:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		/*
-		 * If we're changing the compression scheme, the notify the
-		 * previous module so that it can cleanup any state it's
-		 * setup.
-		 */
-		if (TIFFFieldSet(tif, FIELD_COMPRESSION)) {
-			if ((uint32_t)td->td_compression == v)
-				break;
-			(*tif->tif_cleanup)(tif);
-			tif->tif_flags &= ~TIFF_CODERSETUP;
-		}
-		/*
-		 * Setup new compression routine state.
-		 */
-		if( (status = TIFFSetCompressionScheme(tif, v)) != 0 )
-		    td->td_compression = (uint16_t) v;
-		else
-		    status = 0;
-		break;
-	case TIFFTAG_PHOTOMETRIC:
-		td->td_photometric = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_THRESHHOLDING:
-		td->td_threshholding = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_FILLORDER:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v != FILLORDER_LSB2MSB && v != FILLORDER_MSB2LSB)
-			goto badvalue;
-		td->td_fillorder = (uint16_t) v;
-		break;
-	case TIFFTAG_ORIENTATION:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v < ORIENTATION_TOPLEFT || ORIENTATION_LEFTBOT < v)
-			goto badvalue;
-		else
-			td->td_orientation = (uint16_t) v;
-		break;
-	case TIFFTAG_SAMPLESPERPIXEL:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v == 0)
-			goto badvalue;
-        if( v != td->td_samplesperpixel )
-        {
-            /* See http://bugzilla.maptools.org/show_bug.cgi?id=2500 */
-            if( td->td_sminsamplevalue != NULL )
+    char *s;
+    const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
+    uint32_t standard_tag = tag;
+    if (fip == NULL) /* cannot happen since OkToChangeTag() already checks it */
+        return 0;
+    /*
+     * We want to force the custom code to be used for custom
+     * fields even if the tag happens to match a well known
+     * one - important for reinterpreted handling of standard
+     * tag values in custom directories (i.e. EXIF)
+     */
+    if (fip->field_bit == FIELD_CUSTOM)
+    {
+        standard_tag = 0;
+    }
+
+    switch (standard_tag)
+    {
+        case TIFFTAG_SUBFILETYPE:
+            td->td_subfiletype = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_IMAGEWIDTH:
+            td->td_imagewidth = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_IMAGELENGTH:
+            td->td_imagelength = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_BITSPERSAMPLE:
+            td->td_bitspersample = (uint16_t)va_arg(ap, uint16_vap);
+            /*
+             * If the data require post-decoding processing to byte-swap
+             * samples, set it up here.  Note that since tags are required
+             * to be ordered, compression code can override this behavior
+             * in the setup method if it wants to roll the post decoding
+             * work in with its normal work.
+             */
+            if (tif->tif_flags & TIFF_SWAB)
             {
-                TIFFWarningExt(tif->tif_clientdata,module,
-                    "SamplesPerPixel tag value is changing, "
-                    "but SMinSampleValue tag was read with a different value. Canceling it");
-                TIFFClrFieldBit(tif,FIELD_SMINSAMPLEVALUE);
-                _TIFFfree(td->td_sminsamplevalue);
-                td->td_sminsamplevalue = NULL;
+                if (td->td_bitspersample == 8)
+                    tif->tif_postdecode = _TIFFNoPostDecode;
+                else if (td->td_bitspersample == 16)
+                    tif->tif_postdecode = _TIFFSwab16BitData;
+                else if (td->td_bitspersample == 24)
+                    tif->tif_postdecode = _TIFFSwab24BitData;
+                else if (td->td_bitspersample == 32)
+                    tif->tif_postdecode = _TIFFSwab32BitData;
+                else if (td->td_bitspersample == 64)
+                    tif->tif_postdecode = _TIFFSwab64BitData;
+                else if (td->td_bitspersample == 128) /* two 64's */
+                    tif->tif_postdecode = _TIFFSwab64BitData;
             }
-            if( td->td_smaxsamplevalue != NULL )
+            break;
+        case TIFFTAG_COMPRESSION:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            /*
+             * If we're changing the compression scheme, notify the
+             * previous module so that it can cleanup any state it's
+             * setup.
+             */
+            if (TIFFFieldSet(tif, FIELD_COMPRESSION))
             {
-                TIFFWarningExt(tif->tif_clientdata,module,
-                    "SamplesPerPixel tag value is changing, "
-                    "but SMaxSampleValue tag was read with a different value. Canceling it");
-                TIFFClrFieldBit(tif,FIELD_SMAXSAMPLEVALUE);
-                _TIFFfree(td->td_smaxsamplevalue);
-                td->td_smaxsamplevalue = NULL;
+                if ((uint32_t)td->td_compression == v)
+                    break;
+                (*tif->tif_cleanup)(tif);
+                tif->tif_flags &= ~TIFF_CODERSETUP;
             }
-            /* Test if 3 transfer functions instead of just one are now needed
-               See http://bugzilla.maptools.org/show_bug.cgi?id=2820 */
-            if( td->td_transferfunction0 != NULL && (v - td->td_extrasamples > 1) &&
-                !(td->td_samplesperpixel - td->td_extrasamples > 1))
+            /*
+             * Setup new compression routine state.
+             */
+            if ((status = TIFFSetCompressionScheme(tif, v)) != 0)
+                td->td_compression = (uint16_t)v;
+            else
+                status = 0;
+            break;
+        case TIFFTAG_PHOTOMETRIC:
+            td->td_photometric = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_THRESHHOLDING:
+            td->td_threshholding = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_FILLORDER:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v != FILLORDER_LSB2MSB && v != FILLORDER_MSB2LSB)
+                goto badvalue;
+            td->td_fillorder = (uint16_t)v;
+            break;
+        case TIFFTAG_ORIENTATION:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v < ORIENTATION_TOPLEFT || ORIENTATION_LEFTBOT < v)
+                goto badvalue;
+            else
+                td->td_orientation = (uint16_t)v;
+            break;
+        case TIFFTAG_SAMPLESPERPIXEL:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v == 0)
+                goto badvalue;
+            if (v != td->td_samplesperpixel)
             {
-                    TIFFWarningExt(tif->tif_clientdata,module,
-                        "SamplesPerPixel tag value is changing, "
-                        "but TransferFunction was read with a different value. Canceling it");
-                    TIFFClrFieldBit(tif,FIELD_TRANSFERFUNCTION);
-                    _TIFFfree(td->td_transferfunction0);
+                /* See http://bugzilla.maptools.org/show_bug.cgi?id=2500 */
+                if (td->td_sminsamplevalue != NULL)
+                {
+                    TIFFWarningExtR(tif, module,
+                                    "SamplesPerPixel tag value is changing, "
+                                    "but SMinSampleValue tag was read with a "
+                                    "different value. Canceling it");
+                    TIFFClrFieldBit(tif, FIELD_SMINSAMPLEVALUE);
+                    _TIFFfreeExt(tif, td->td_sminsamplevalue);
+                    td->td_sminsamplevalue = NULL;
+                }
+                if (td->td_smaxsamplevalue != NULL)
+                {
+                    TIFFWarningExtR(tif, module,
+                                    "SamplesPerPixel tag value is changing, "
+                                    "but SMaxSampleValue tag was read with a "
+                                    "different value. Canceling it");
+                    TIFFClrFieldBit(tif, FIELD_SMAXSAMPLEVALUE);
+                    _TIFFfreeExt(tif, td->td_smaxsamplevalue);
+                    td->td_smaxsamplevalue = NULL;
+                }
+                /* Test if 3 transfer functions instead of just one are now
+                   needed See http://bugzilla.maptools.org/show_bug.cgi?id=2820
+                 */
+                if (td->td_transferfunction0 != NULL &&
+                    (v - td->td_extrasamples > 1) &&
+                    !(td->td_samplesperpixel - td->td_extrasamples > 1))
+                {
+                    TIFFWarningExtR(tif, module,
+                                    "SamplesPerPixel tag value is changing, "
+                                    "but TransferFunction was read with a "
+                                    "different value. Canceling it");
+                    TIFFClrFieldBit(tif, FIELD_TRANSFERFUNCTION);
+                    _TIFFfreeExt(tif, td->td_transferfunction0);
                     td->td_transferfunction0 = NULL;
+                }
+            }
+            td->td_samplesperpixel = (uint16_t)v;
+            break;
+        case TIFFTAG_ROWSPERSTRIP:
+            v32 = (uint32_t)va_arg(ap, uint32_t);
+            if (v32 == 0)
+                goto badvalue32;
+            td->td_rowsperstrip = v32;
+            if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS))
+            {
+                td->td_tilelength = v32;
+                td->td_tilewidth = td->td_imagewidth;
+            }
+            break;
+        case TIFFTAG_MINSAMPLEVALUE:
+            td->td_minsamplevalue = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_MAXSAMPLEVALUE:
+            td->td_maxsamplevalue = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_SMINSAMPLEVALUE:
+            if (tif->tif_flags & TIFF_PERSAMPLE)
+                _TIFFsetDoubleArrayExt(tif, &td->td_sminsamplevalue,
+                                       va_arg(ap, double *),
+                                       td->td_samplesperpixel);
+            else
+                setDoubleArrayOneValue(tif, &td->td_sminsamplevalue,
+                                       va_arg(ap, double),
+                                       td->td_samplesperpixel);
+            break;
+        case TIFFTAG_SMAXSAMPLEVALUE:
+            if (tif->tif_flags & TIFF_PERSAMPLE)
+                _TIFFsetDoubleArrayExt(tif, &td->td_smaxsamplevalue,
+                                       va_arg(ap, double *),
+                                       td->td_samplesperpixel);
+            else
+                setDoubleArrayOneValue(tif, &td->td_smaxsamplevalue,
+                                       va_arg(ap, double),
+                                       td->td_samplesperpixel);
+            break;
+        case TIFFTAG_XRESOLUTION:
+            dblval = va_arg(ap, double);
+            if (dblval != dblval || dblval < 0)
+                goto badvaluedouble;
+            td->td_xresolution = _TIFFClampDoubleToFloat(dblval);
+            break;
+        case TIFFTAG_YRESOLUTION:
+            dblval = va_arg(ap, double);
+            if (dblval != dblval || dblval < 0)
+                goto badvaluedouble;
+            td->td_yresolution = _TIFFClampDoubleToFloat(dblval);
+            break;
+        case TIFFTAG_PLANARCONFIG:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v != PLANARCONFIG_CONTIG && v != PLANARCONFIG_SEPARATE)
+                goto badvalue;
+            td->td_planarconfig = (uint16_t)v;
+            break;
+        case TIFFTAG_XPOSITION:
+            td->td_xposition = _TIFFClampDoubleToFloat(va_arg(ap, double));
+            break;
+        case TIFFTAG_YPOSITION:
+            td->td_yposition = _TIFFClampDoubleToFloat(va_arg(ap, double));
+            break;
+        case TIFFTAG_RESOLUTIONUNIT:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v < RESUNIT_NONE || RESUNIT_CENTIMETER < v)
+                goto badvalue;
+            td->td_resolutionunit = (uint16_t)v;
+            break;
+        case TIFFTAG_PAGENUMBER:
+            td->td_pagenumber0 = (uint16_t)va_arg(ap, uint16_vap);
+            td->td_pagenumber1 = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_HALFTONEHINTS:
+            td->td_halftonehints0 = (uint16_t)va_arg(ap, uint16_vap);
+            td->td_halftonehints1 = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_COLORMAP:
+            v32 = (uint32_t)(1L << td->td_bitspersample);
+            _TIFFsetShortArrayExt(tif, &td->td_colormap0,
+                                  va_arg(ap, uint16_t *), v32);
+            _TIFFsetShortArrayExt(tif, &td->td_colormap1,
+                                  va_arg(ap, uint16_t *), v32);
+            _TIFFsetShortArrayExt(tif, &td->td_colormap2,
+                                  va_arg(ap, uint16_t *), v32);
+            break;
+        case TIFFTAG_EXTRASAMPLES:
+            if (!setExtraSamples(tif, ap, &v))
+                goto badvalue;
+            break;
+        case TIFFTAG_MATTEING:
+            td->td_extrasamples = (((uint16_t)va_arg(ap, uint16_vap)) != 0);
+            if (td->td_extrasamples)
+            {
+                uint16_t sv = EXTRASAMPLE_ASSOCALPHA;
+                _TIFFsetShortArrayExt(tif, &td->td_sampleinfo, &sv, 1);
+            }
+            break;
+        case TIFFTAG_TILEWIDTH:
+            v32 = (uint32_t)va_arg(ap, uint32_t);
+            if (v32 % 16)
+            {
+                if (tif->tif_mode != O_RDONLY)
+                    goto badvalue32;
+                TIFFWarningExtR(
+                    tif, tif->tif_name,
+                    "Nonstandard tile width %" PRIu32 ", convert file", v32);
+            }
+            td->td_tilewidth = v32;
+            tif->tif_flags |= TIFF_ISTILED;
+            break;
+        case TIFFTAG_TILELENGTH:
+            v32 = (uint32_t)va_arg(ap, uint32_t);
+            if (v32 % 16)
+            {
+                if (tif->tif_mode != O_RDONLY)
+                    goto badvalue32;
+                TIFFWarningExtR(
+                    tif, tif->tif_name,
+                    "Nonstandard tile length %" PRIu32 ", convert file", v32);
+            }
+            td->td_tilelength = v32;
+            tif->tif_flags |= TIFF_ISTILED;
+            break;
+        case TIFFTAG_TILEDEPTH:
+            v32 = (uint32_t)va_arg(ap, uint32_t);
+            if (v32 == 0)
+                goto badvalue32;
+            td->td_tiledepth = v32;
+            break;
+        case TIFFTAG_DATATYPE:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            switch (v)
+            {
+                case DATATYPE_VOID:
+                    v = SAMPLEFORMAT_VOID;
+                    break;
+                case DATATYPE_INT:
+                    v = SAMPLEFORMAT_INT;
+                    break;
+                case DATATYPE_UINT:
+                    v = SAMPLEFORMAT_UINT;
+                    break;
+                case DATATYPE_IEEEFP:
+                    v = SAMPLEFORMAT_IEEEFP;
+                    break;
+                default:
+                    goto badvalue;
             }
+            td->td_sampleformat = (uint16_t)v;
+            break;
+        case TIFFTAG_SAMPLEFORMAT:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v < SAMPLEFORMAT_UINT || SAMPLEFORMAT_COMPLEXIEEEFP < v)
+                goto badvalue;
+            td->td_sampleformat = (uint16_t)v;
+
+            /*  Try to fix up the SWAB function for complex data. */
+            if (td->td_sampleformat == SAMPLEFORMAT_COMPLEXINT &&
+                td->td_bitspersample == 32 &&
+                tif->tif_postdecode == _TIFFSwab32BitData)
+                tif->tif_postdecode = _TIFFSwab16BitData;
+            else if ((td->td_sampleformat == SAMPLEFORMAT_COMPLEXINT ||
+                      td->td_sampleformat == SAMPLEFORMAT_COMPLEXIEEEFP) &&
+                     td->td_bitspersample == 64 &&
+                     tif->tif_postdecode == _TIFFSwab64BitData)
+                tif->tif_postdecode = _TIFFSwab32BitData;
+            break;
+        case TIFFTAG_IMAGEDEPTH:
+            td->td_imagedepth = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_SUBIFD:
+            if ((tif->tif_flags & TIFF_INSUBIFD) == 0)
+            {
+                td->td_nsubifd = (uint16_t)va_arg(ap, uint16_vap);
+                _TIFFsetLong8Array(tif, &td->td_subifd,
+                                   (uint64_t *)va_arg(ap, uint64_t *),
+                                   (uint32_t)td->td_nsubifd);
+            }
+            else
+            {
+                TIFFErrorExtR(tif, module, "%s: Sorry, cannot nest SubIFDs",
+                              tif->tif_name);
+                status = 0;
+            }
+            break;
+        case TIFFTAG_YCBCRPOSITIONING:
+            td->td_ycbcrpositioning = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            td->td_ycbcrsubsampling0 = (uint16_t)va_arg(ap, uint16_vap);
+            td->td_ycbcrsubsampling1 = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_TRANSFERFUNCTION:
+        {
+            uint32_t i;
+            v = (td->td_samplesperpixel - td->td_extrasamples) > 1 ? 3 : 1;
+            for (i = 0; i < v; i++)
+                _TIFFsetShortArrayExt(tif, &td->td_transferfunctioni,
+                                      va_arg(ap, uint16_t *),
+                                      1U << td->td_bitspersample);
+            break;
         }
-		td->td_samplesperpixel = (uint16_t) v;
-		break;
-	case TIFFTAG_ROWSPERSTRIP:
-		v32 = (uint32_t) va_arg(ap, uint32_t);
-		if (v32 == 0)
-			goto badvalue32;
-		td->td_rowsperstrip = v32;
-		if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
-			td->td_tilelength = v32;
-			td->td_tilewidth = td->td_imagewidth;
-		}
-		break;
-	case TIFFTAG_MINSAMPLEVALUE:
-		td->td_minsamplevalue = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_MAXSAMPLEVALUE:
-		td->td_maxsamplevalue = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_SMINSAMPLEVALUE:
-		if (tif->tif_flags & TIFF_PERSAMPLE)
-			_TIFFsetDoubleArray(&td->td_sminsamplevalue, va_arg(ap, double*), td->td_samplesperpixel);
-		else
-			setDoubleArrayOneValue(&td->td_sminsamplevalue, va_arg(ap, double), td->td_samplesperpixel);
-		break;
-	case TIFFTAG_SMAXSAMPLEVALUE:
-		if (tif->tif_flags & TIFF_PERSAMPLE)
-			_TIFFsetDoubleArray(&td->td_smaxsamplevalue, va_arg(ap, double*), td->td_samplesperpixel);
-		else
-			setDoubleArrayOneValue(&td->td_smaxsamplevalue, va_arg(ap, double), td->td_samplesperpixel);
-		break;
-	case TIFFTAG_XRESOLUTION:
-        dblval = va_arg(ap, double);
-        if( dblval < 0 )
-            goto badvaluedouble;
-		td->td_xresolution = _TIFFClampDoubleToFloat( dblval );
-		break;
-	case TIFFTAG_YRESOLUTION:
-        dblval = va_arg(ap, double);
-        if( dblval < 0 )
-            goto badvaluedouble;
-		td->td_yresolution = _TIFFClampDoubleToFloat( dblval );
-		break;
-	case TIFFTAG_PLANARCONFIG:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v != PLANARCONFIG_CONTIG && v != PLANARCONFIG_SEPARATE)
-			goto badvalue;
-		td->td_planarconfig = (uint16_t) v;
-		break;
-	case TIFFTAG_XPOSITION:
-		td->td_xposition = _TIFFClampDoubleToFloat( va_arg(ap, double) );
-		break;
-	case TIFFTAG_YPOSITION:
-		td->td_yposition = _TIFFClampDoubleToFloat( va_arg(ap, double) );
-		break;
-	case TIFFTAG_RESOLUTIONUNIT:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v < RESUNIT_NONE || RESUNIT_CENTIMETER < v)
-			goto badvalue;
-		td->td_resolutionunit = (uint16_t) v;
-		break;
-	case TIFFTAG_PAGENUMBER:
-		td->td_pagenumber0 = (uint16_t) va_arg(ap, uint16_vap);
-		td->td_pagenumber1 = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_HALFTONEHINTS:
-		td->td_halftonehints0 = (uint16_t) va_arg(ap, uint16_vap);
-		td->td_halftonehints1 = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_COLORMAP:
-		v32 = (uint32_t)(1L << td->td_bitspersample);
-		_TIFFsetShortArray(&td->td_colormap0, va_arg(ap, uint16_t*), v32);
-		_TIFFsetShortArray(&td->td_colormap1, va_arg(ap, uint16_t*), v32);
-		_TIFFsetShortArray(&td->td_colormap2, va_arg(ap, uint16_t*), v32);
-		break;
-	case TIFFTAG_EXTRASAMPLES:
-		if (!setExtraSamples(tif, ap, &v))
-			goto badvalue;
-		break;
-	case TIFFTAG_MATTEING:
-		td->td_extrasamples =  (((uint16_t) va_arg(ap, uint16_vap)) != 0);
-		if (td->td_extrasamples) {
-			uint16_t sv = EXTRASAMPLE_ASSOCALPHA;
-			_TIFFsetShortArray(&td->td_sampleinfo, &sv, 1);
-		}
-		break;
-	case TIFFTAG_TILEWIDTH:
-		v32 = (uint32_t) va_arg(ap, uint32_t);
-		if (v32 % 16) {
-			if (tif->tif_mode != O_RDONLY)
-				goto badvalue32;
-			TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-				"Nonstandard tile width %"PRIu32", convert file", v32);
-		}
-		td->td_tilewidth = v32;
-		tif->tif_flags |= TIFF_ISTILED;
-		break;
-	case TIFFTAG_TILELENGTH:
-		v32 = (uint32_t) va_arg(ap, uint32_t);
-		if (v32 % 16) {
-			if (tif->tif_mode != O_RDONLY)
-				goto badvalue32;
-			TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-			    "Nonstandard tile length %"PRIu32", convert file", v32);
-		}
-		td->td_tilelength = v32;
-		tif->tif_flags |= TIFF_ISTILED;
-		break;
-	case TIFFTAG_TILEDEPTH:
-		v32 = (uint32_t) va_arg(ap, uint32_t);
-		if (v32 == 0)
-			goto badvalue32;
-		td->td_tiledepth = v32;
-		break;
-	case TIFFTAG_DATATYPE:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		switch (v) {
-		case DATATYPE_VOID:	v = SAMPLEFORMAT_VOID;	break;
-		case DATATYPE_INT:	v = SAMPLEFORMAT_INT;	break;
-		case DATATYPE_UINT:	v = SAMPLEFORMAT_UINT;	break;
-		case DATATYPE_IEEEFP:	v = SAMPLEFORMAT_IEEEFP;break;
-		default:		goto badvalue;
-		}
-		td->td_sampleformat = (uint16_t) v;
-		break;
-	case TIFFTAG_SAMPLEFORMAT:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if (v < SAMPLEFORMAT_UINT || SAMPLEFORMAT_COMPLEXIEEEFP < v)
-			goto badvalue;
-		td->td_sampleformat = (uint16_t) v;
-
-		/*  Try to fix up the SWAB function for complex data. */
-		if( td->td_sampleformat == SAMPLEFORMAT_COMPLEXINT
-		    && td->td_bitspersample == 32
-		    && tif->tif_postdecode == _TIFFSwab32BitData )
-		    tif->tif_postdecode = _TIFFSwab16BitData;
-		else if( (td->td_sampleformat == SAMPLEFORMAT_COMPLEXINT
-			  || td->td_sampleformat == SAMPLEFORMAT_COMPLEXIEEEFP)
-			 && td->td_bitspersample == 64
-			 && tif->tif_postdecode == _TIFFSwab64BitData )
-		    tif->tif_postdecode = _TIFFSwab32BitData;
-		break;
-	case TIFFTAG_IMAGEDEPTH:
-		td->td_imagedepth = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_SUBIFD:
-		if ((tif->tif_flags & TIFF_INSUBIFD) == 0) {
-			td->td_nsubifd = (uint16_t) va_arg(ap, uint16_vap);
-			_TIFFsetLong8Array(&td->td_subifd, (uint64_t*) va_arg(ap, uint64_t*),
-			    (uint32_t) td->td_nsubifd);
-		} else {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				     "%s: Sorry, cannot nest SubIFDs",
-				     tif->tif_name);
-			status = 0;
-		}
-		break;
-	case TIFFTAG_YCBCRPOSITIONING:
-		td->td_ycbcrpositioning = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_YCBCRSUBSAMPLING:
-		td->td_ycbcrsubsampling0 = (uint16_t) va_arg(ap, uint16_vap);
-		td->td_ycbcrsubsampling1 = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_TRANSFERFUNCTION:
-		v = (td->td_samplesperpixel - td->td_extrasamples) > 1 ? 3 : 1;
-		for (i = 0; i < v; i++)
-			_TIFFsetShortArray(&td->td_transferfunctioni,
-                               va_arg(ap, uint16_t*), 1U << td->td_bitspersample);
-		break;
-	case TIFFTAG_REFERENCEBLACKWHITE:
-		/* XXX should check for null range */
-		_TIFFsetFloatArray(&td->td_refblackwhite, va_arg(ap, float*), 6);
-		break;
-	case TIFFTAG_INKNAMES:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		s = va_arg(ap, char*);
-		v = checkInkNamesString(tif, v, s);
-		status = v > 0;
-		if( v > 0 ) {
-			_TIFFsetNString(&td->td_inknames, s, v);
-			td->td_inknameslen = v;
-		}
-		break;
-	case TIFFTAG_PERSAMPLE:
-		v = (uint16_t) va_arg(ap, uint16_vap);
-		if( v == PERSAMPLE_MULTI )
-			tif->tif_flags |= TIFF_PERSAMPLE;
-		else
-			tif->tif_flags &= ~TIFF_PERSAMPLE;
-		break;
-	default: {
-		TIFFTagValue *tv;
-		int tv_size, iCustom;
-
-		/*
-		 * This can happen if multiple images are open with different
-		 * codecs which have private tags.  The global tag information
-		 * table may then have tags that are valid for one file but not
-		 * the other. If the client tries to set a tag that is not valid
-		 * for the image's codec then we'll arrive here.  This
-		 * happens, for example, when tiffcp is used to convert between
-		 * compression schemes and codec-specific tags are blindly copied.
-		 */
-		if(fip->field_bit != FIELD_CUSTOM) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "%s: Invalid %stag \"%s\" (not supported by codec)",
-			    tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "",
-			    fip->field_name);
-			status = 0;
-			break;
-		}
-
-		/*
-		 * Find the existing entry for this custom value.
-		 */
-		tv = NULL;
-		for (iCustom = 0; iCustom < td->td_customValueCount; iCustom++) {
-			if (td->td_customValuesiCustom.info->field_tag == tag) {
-				tv = td->td_customValues + iCustom;
-				if (tv->value != NULL) {
-					_TIFFfree(tv->value);
-					tv->value = NULL;
-				}
-				break;
-			}
-		}
-
-		/*
-		 * Grow the custom list if the entry was not found.
-		 */
-		if(tv == NULL) {
-			TIFFTagValue *new_customValues;
-
-			td->td_customValueCount++;
-			new_customValues = (TIFFTagValue *)
-			    _TIFFrealloc(td->td_customValues,
-			    sizeof(TIFFTagValue) * td->td_customValueCount);
-			if (!new_customValues) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "%s: Failed to allocate space for list of custom values",
-				    tif->tif_name);
-				status = 0;
-				goto end;
-			}
-
-			td->td_customValues = new_customValues;
-
-			tv = td->td_customValues + (td->td_customValueCount - 1);
-			tv->info = fip;
-			tv->value = NULL;
-			tv->count = 0;
-		}
-
-		/*
-		 * Set custom value ... save a copy of the custom tag value.
-		 */
-		tv_size = _TIFFDataSize(fip->field_type);
-		/*--: Rational2Double: For Rationals evaluate "set_field_type" to determine internal storage size. */
-		if (fip->field_type == TIFF_RATIONAL || fip->field_type == TIFF_SRATIONAL) {
-			tv_size = _TIFFSetGetFieldSize(fip->set_field_type);
-		}
-		if (tv_size == 0) {
-			status = 0;
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "%s: Bad field type %d for \"%s\"",
-			    tif->tif_name, fip->field_type,
-			    fip->field_name);
-			goto end;
-		}
-
-		if (fip->field_type == TIFF_ASCII)
-		{
-			uint32_t ma;
-			char* mb;
-			if (fip->field_passcount)
-			{
-				assert(fip->field_writecount==TIFF_VARIABLE2);
-				ma=(uint32_t)va_arg(ap, uint32_t);
-				mb=(char*)va_arg(ap,char*);
-			}
-			else
-			{
-				mb=(char*)va_arg(ap,char*);
-				ma=(uint32_t)(strlen(mb) + 1);
-			}
-			tv->count=ma;
-			setByteArray(&tv->value,mb,ma,1);
-		}
-		else
-		{
-			if (fip->field_passcount) {
-				if (fip->field_writecount == TIFF_VARIABLE2)
-					tv->count = (uint32_t) va_arg(ap, uint32_t);
-				else
-					tv->count = (int) va_arg(ap, int);
-			} else if (fip->field_writecount == TIFF_VARIABLE
-			   || fip->field_writecount == TIFF_VARIABLE2)
-				tv->count = 1;
-			else if (fip->field_writecount == TIFF_SPP)
-				tv->count = td->td_samplesperpixel;
-			else
-				tv->count = fip->field_writecount;
-
-			if (tv->count == 0) {
-				status = 0;
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "%s: Null count for \"%s\" (type "
-					     "%d, writecount %d, passcount %d)",
-					     tif->tif_name,
-					     fip->field_name,
-					     fip->field_type,
-					     fip->field_writecount,
-					     fip->field_passcount);
-				goto end;
-			}
-
-			tv->value = _TIFFCheckMalloc(tif, tv->count, tv_size,
-			    "custom tag binary object");
-			if (!tv->value) {
-				status = 0;
-				goto end;
-			}
-
-			if (fip->field_tag == TIFFTAG_DOTRANGE 
-			    && strcmp(fip->field_name,"DotRange") == 0) {
-				/* TODO: This is an evil exception and should not have been
-				   handled this way ... likely best if we move it into
-				   the directory structure with an explicit field in 
-				   libtiff 4.1 and assign it a FIELD_ value */
-				uint16_t v22;
-				v20 = (uint16_t)va_arg(ap, int);
-				v21 = (uint16_t)va_arg(ap, int);
-				_TIFFmemcpy(tv->value, &v2, 4);
-			}
-
-			else if (fip->field_passcount
-				  || fip->field_writecount == TIFF_VARIABLE
-				  || fip->field_writecount == TIFF_VARIABLE2
-				  || fip->field_writecount == TIFF_SPP
-				  || tv->count > 1) {
-			  /*--: Rational2Double: For Rationals tv_size is set above to 4 or 8 according to fip->set_field_type! */
-				_TIFFmemcpy(tv->value, va_arg(ap, void *),
-				    tv->count * tv_size);
-			} else {
-				char *val = (char *)tv->value;
-				assert( tv->count == 1 );
-
-				switch (fip->field_type) {
-				case TIFF_BYTE:
-				case TIFF_UNDEFINED:
-					{
-						uint8_t v2 = (uint8_t)va_arg(ap, int);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_SBYTE:
-					{
-						int8_t v2 = (int8_t)va_arg(ap, int);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_SHORT:
-					{
-						uint16_t v2 = (uint16_t)va_arg(ap, int);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_SSHORT:
-					{
-						int16_t v2 = (int16_t)va_arg(ap, int);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_LONG:
-				case TIFF_IFD:
-					{
-						uint32_t v2 = va_arg(ap, uint32_t);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_SLONG:
-					{
-						int32_t v2 = va_arg(ap, int32_t);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_LONG8:
-				case TIFF_IFD8:
-					{
-						uint64_t v2 = va_arg(ap, uint64_t);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_SLONG8:
-					{
-						int64_t v2 = va_arg(ap, int64_t);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_RATIONAL:
-				case TIFF_SRATIONAL:
-					/*-- Rational2Double: For Rationals tv_size is set above to 4 or 8 according to fip->set_field_type! */
-					{
-						if (tv_size == 8) {
-							double v2 = va_arg(ap, double);
-							_TIFFmemcpy(val, &v2, tv_size);
-						} else {
-							/*-- default should be tv_size == 4 */
-							float v3 = (float)va_arg(ap, double);
-							_TIFFmemcpy(val, &v3, tv_size);
-							/*-- ToDo: After Testing, this should be removed and tv_size==4 should be set as default. */
-							if (tv_size != 4) {
-								TIFFErrorExt(0,"TIFFLib: _TIFFVSetField()", "Rational2Double: .set_field_type in not 4 but %d", tv_size); 
-							}
-						}
-					}
-					break;
-				case TIFF_FLOAT:
-					{
-						float v2 = _TIFFClampDoubleToFloat(va_arg(ap, double));
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				case TIFF_DOUBLE:
-					{
-						double v2 = va_arg(ap, double);
-						_TIFFmemcpy(val, &v2, tv_size);
-					}
-					break;
-				default:
-					_TIFFmemset(val, 0, tv_size);
-					status = 0;
-					break;
-				}
-			}
-		}
-	}
-	}
-	if (status) {
-		const TIFFField* fip2=TIFFFieldWithTag(tif,tag);
-		if (fip2)                
-			TIFFSetFieldBit(tif, fip2->field_bit);
-		tif->tif_flags |= TIFF_DIRTYDIRECT;
-	}
+        case TIFFTAG_REFERENCEBLACKWHITE:
+            /* XXX should check for null range */
+            _TIFFsetFloatArrayExt(tif, &td->td_refblackwhite,
+                                  va_arg(ap, float *), 6);
+            break;
+        case TIFFTAG_INKNAMES:
+        {
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            s = va_arg(ap, char *);
+            uint16_t ninksinstring;
+            ninksinstring = countInkNamesString(tif, v, s);
+            status = ninksinstring > 0;
+            if (ninksinstring > 0)
+            {
+                _TIFFsetNString(tif, &td->td_inknames, s, v);
+                td->td_inknameslen = v;
+                /* Set NumberOfInks to the value ninksinstring */
+                if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
+                {
+                    if (td->td_numberofinks != ninksinstring)
+                    {
+                        TIFFErrorExtR(
+                            tif, module,
+                            "Warning %s; Tag %s:\n  Value %" PRIu16
+                            " of NumberOfInks is different from the number of "
+                            "inks %" PRIu16
+                            ".\n  -> NumberOfInks value adapted to %" PRIu16 "",
+                            tif->tif_name, fip->field_name, td->td_numberofinks,
+                            ninksinstring, ninksinstring);
+                        td->td_numberofinks = ninksinstring;
+                    }
+                }
+                else
+                {
+                    td->td_numberofinks = ninksinstring;
+                    TIFFSetFieldBit(tif, FIELD_NUMBEROFINKS);
+                }
+                if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
+                {
+                    if (td->td_numberofinks != td->td_samplesperpixel)
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "Warning %s; Tag %s:\n  Value %" PRIu16
+                                      " of NumberOfInks is different from the "
+                                      "SamplesPerPixel value %" PRIu16 "",
+                                      tif->tif_name, fip->field_name,
+                                      td->td_numberofinks,
+                                      td->td_samplesperpixel);
+                    }
+                }
+            }
+        }
+        break;
+        case TIFFTAG_NUMBEROFINKS:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            /* If InkNames already set also NumberOfInks is set accordingly and
+             * should be equal */
+            if (TIFFFieldSet(tif, FIELD_INKNAMES))
+            {
+                if (v != td->td_numberofinks)
+                {
+                    TIFFErrorExtR(
+                        tif, module,
+                        "Error %s; Tag %s:\n  It is not possible to set the "
+                        "value %" PRIu32
+                        " for NumberOfInks\n  which is different from the "
+                        "number of inks in the InkNames tag (%" PRIu16 ")",
+                        tif->tif_name, fip->field_name, v, td->td_numberofinks);
+                    /* Do not set / overwrite number of inks already set by
+                     * InkNames case accordingly. */
+                    status = 0;
+                }
+            }
+            else
+            {
+                td->td_numberofinks = (uint16_t)v;
+                if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
+                {
+                    if (td->td_numberofinks != td->td_samplesperpixel)
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "Warning %s; Tag %s:\n  Value %" PRIu32
+                                      " of NumberOfInks is different from the "
+                                      "SamplesPerPixel value %" PRIu16 "",
+                                      tif->tif_name, fip->field_name, v,
+                                      td->td_samplesperpixel);
+                    }
+                }
+            }
+            break;
+        case TIFFTAG_PERSAMPLE:
+            v = (uint16_t)va_arg(ap, uint16_vap);
+            if (v == PERSAMPLE_MULTI)
+                tif->tif_flags |= TIFF_PERSAMPLE;
+            else
+                tif->tif_flags &= ~TIFF_PERSAMPLE;
+            break;
+        default:
+        {
+            TIFFTagValue *tv;
+            int tv_size, iCustom;
+
+            /*
+             * This can happen if multiple images are open with different
+             * codecs which have private tags.  The global tag information
+             * table may then have tags that are valid for one file but not
+             * the other. If the client tries to set a tag that is not valid
+             * for the image's codec then we'll arrive here.  This
+             * happens, for example, when tiffcp is used to convert between
+             * compression schemes and codec-specific tags are blindly copied.
+             *
+             * This also happens when a FIELD_IGNORE tag is written.
+             */
+            if (fip->field_bit == FIELD_IGNORE)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "%s: Ignored %stag \"%s\" (not supported by libtiff)",
+                    tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "",
+                    fip->field_name);
+                status = 0;
+                break;
+            }
+            if (fip->field_bit != FIELD_CUSTOM)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "%s: Invalid %stag \"%s\" (not supported by codec)",
+                    tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "",
+                    fip->field_name);
+                status = 0;
+                break;
+            }
+
+            /*
+             * Find the existing entry for this custom value.
+             */
+            tv = NULL;
+            for (iCustom = 0; iCustom < td->td_customValueCount; iCustom++)
+            {
+                if (td->td_customValuesiCustom.info->field_tag == tag)
+                {
+                    tv = td->td_customValues + iCustom;
+                    if (tv->value != NULL)
+                    {
+                        _TIFFfreeExt(tif, tv->value);
+                        tv->value = NULL;
+                    }
+                    break;
+                }
+            }
+
+            /*
+             * Grow the custom list if the entry was not found.
+             */
+            if (tv == NULL)
+            {
+                TIFFTagValue *new_customValues;
+
+                td->td_customValueCount++;
+                new_customValues = (TIFFTagValue *)_TIFFreallocExt(
+                    tif, td->td_customValues,
+                    sizeof(TIFFTagValue) * td->td_customValueCount);
+                if (!new_customValues)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "%s: Failed to allocate space for list of "
+                                  "custom values",
+                                  tif->tif_name);
+                    status = 0;
+                    goto end;
+                }
+
+                td->td_customValues = new_customValues;
+
+                tv = td->td_customValues + (td->td_customValueCount - 1);
+                tv->info = fip;
+                tv->value = NULL;
+                tv->count = 0;
+            }
+
+            /*
+             * Set custom value ... save a copy of the custom tag value.
+             */
+            /*--: Rational2Double: For Rationals evaluate "set_field_type" to
+             * determine internal storage size. */
+            tv_size = TIFFFieldSetGetSize(fip);
+            if (tv_size == 0)
+            {
+                status = 0;
+                TIFFErrorExtR(tif, module, "%s: Bad field type %d for \"%s\"",
+                              tif->tif_name, fip->field_type, fip->field_name);
+                goto end;
+            }
+
+            if (fip->field_type == TIFF_ASCII)
+            {
+                uint32_t ma;
+                const char *mb;
+                if (fip->field_passcount)
+                {
+                    assert(fip->field_writecount == TIFF_VARIABLE2);
+                    ma = (uint32_t)va_arg(ap, uint32_t);
+                    mb = (const char *)va_arg(ap, const char *);
+                }
+                else
+                {
+                    mb = (const char *)va_arg(ap, const char *);
+                    size_t len = strlen(mb) + 1;
+                    if (len >= 0x80000000U)
+                    {
+                        status = 0;
+                        TIFFErrorExtR(tif, module,
+                                      "%s: Too long string value for \"%s\". "
+                                      "Maximum supported is 2147483647 bytes",
+                                      tif->tif_name, fip->field_name);
+                        goto end;
+                    }
+                    ma = (uint32_t)len;
+                }
+                tv->count = ma;
+                setByteArray(tif, &tv->value, mb, ma, 1);
+            }
+            else
+            {
+                if (fip->field_passcount)
+                {
+                    if (fip->field_writecount == TIFF_VARIABLE2)
+                        tv->count = (uint32_t)va_arg(ap, uint32_t);
+                    else
+                        tv->count = (int)va_arg(ap, int);
+                }
+                else if (fip->field_writecount == TIFF_VARIABLE ||
+                         fip->field_writecount == TIFF_VARIABLE2)
+                    tv->count = 1;
+                else if (fip->field_writecount == TIFF_SPP)
+                    tv->count = td->td_samplesperpixel;
+                else
+                    tv->count = fip->field_writecount;
+
+                if (tv->count == 0)
+                {
+                    status = 0;
+                    TIFFErrorExtR(tif, module,
+                                  "%s: Null count for \"%s\" (type "
+                                  "%d, writecount %d, passcount %d)",
+                                  tif->tif_name, fip->field_name,
+                                  fip->field_type, fip->field_writecount,
+                                  fip->field_passcount);
+                    goto end;
+                }
+
+                tv->value = _TIFFCheckMalloc(tif, tv->count, tv_size,
+                                             "custom tag binary object");
+                if (!tv->value)
+                {
+                    status = 0;
+                    goto end;
+                }
+
+                if (fip->field_tag == TIFFTAG_DOTRANGE &&
+                    strcmp(fip->field_name, "DotRange") == 0)
+                {
+                    /* TODO: This is an evil exception and should not have been
+                       handled this way ... likely best if we move it into
+                       the directory structure with an explicit field in
+                       libtiff 4.1 and assign it a FIELD_ value */
+                    uint16_t v22;
+                    v20 = (uint16_t)va_arg(ap, int);
+                    v21 = (uint16_t)va_arg(ap, int);
+                    _TIFFmemcpy(tv->value, &v2, 4);
+                }
+
+                else if (fip->field_passcount ||
+                         fip->field_writecount == TIFF_VARIABLE ||
+                         fip->field_writecount == TIFF_VARIABLE2 ||
+                         fip->field_writecount == TIFF_SPP || tv->count > 1)
+                {
+                    /*--: Rational2Double: For Rationals tv_size is set above to
+                     * 4 or 8 according to fip->set_field_type! */
+                    _TIFFmemcpy(tv->value, va_arg(ap, void *),
+                                tv->count * tv_size);
+                    /* Test here for too big values for LONG8, SLONG8 in
+                     * ClassicTIFF and delete custom field from custom list */
+                    if (!(tif->tif_flags & TIFF_BIGTIFF))
+                    {
+                        if (tv->info->field_type == TIFF_LONG8)
+                        {
+                            uint64_t *pui64 = (uint64_t *)tv->value;
+                            for (int i = 0; i < tv->count; i++)
+                            {
+                                if (pui64i > 0xffffffffu)
+                                {
+                                    TIFFErrorExtR(
+                                        tif, module,
+                                        "%s: Bad LONG8 value %" PRIu64
+                                        " at %d. array position for \"%s\" tag "
+                                        "%d in ClassicTIFF. Tag won't be "
+                                        "written to file",
+                                        tif->tif_name, pui64i, i,
+                                        fip->field_name, tag);
+                                    goto badvalueifd8long8;
+                                }
+                            }
+                        }
+                        else if (tv->info->field_type == TIFF_SLONG8)
+                        {
+                            int64_t *pi64 = (int64_t *)tv->value;
+                            for (int i = 0; i < tv->count; i++)
+                            {
+                                if (pi64i > 2147483647 ||
+                                    pi64i < (-2147483647 - 1))
+                                {
+                                    TIFFErrorExtR(
+                                        tif, module,
+                                        "%s: Bad SLONG8 value %" PRIi64
+                                        " at %d. array position for \"%s\" tag "
+                                        "%d in ClassicTIFF. Tag won't be "
+                                        "written to file",
+                                        tif->tif_name, pi64i, i,
+                                        fip->field_name, tag);
+                                    goto badvalueifd8long8;
+                                }
+                            }
+                        }
+                    }
+                }
+                else
+                {
+                    char *val = (char *)tv->value;
+                    assert(tv->count == 1);
+
+                    switch (fip->field_type)
+                    {
+                        case TIFF_BYTE:
+                        case TIFF_UNDEFINED:
+                        {
+                            uint8_t v2 = (uint8_t)va_arg(ap, int);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_SBYTE:
+                        {
+                            int8_t v2 = (int8_t)va_arg(ap, int);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_SHORT:
+                        {
+                            uint16_t v2 = (uint16_t)va_arg(ap, int);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_SSHORT:
+                        {
+                            int16_t v2 = (int16_t)va_arg(ap, int);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_LONG:
+                        case TIFF_IFD:
+                        {
+                            uint32_t v2 = va_arg(ap, uint32_t);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_SLONG:
+                        {
+                            int32_t v2 = va_arg(ap, int32_t);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_LONG8:
+                        case TIFF_IFD8:
+                        {
+                            uint64_t v2 = va_arg(ap, uint64_t);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                            /* Test here for too big values for ClassicTIFF and
+                             * delete custom field from custom list */
+                            if (!(tif->tif_flags & TIFF_BIGTIFF) &&
+                                (v2 > 0xffffffffu))
+                            {
+                                TIFFErrorExtR(
+                                    tif, module,
+                                    "%s: Bad LONG8 or IFD8 value %" PRIu64
+                                    " for \"%s\" tag %d in ClassicTIFF. Tag "
+                                    "won't be written to file",
+                                    tif->tif_name, v2, fip->field_name, tag);
+                                goto badvalueifd8long8;
+                            }
+                        }
+                        break;
+                        case TIFF_SLONG8:
+                        {
+                            int64_t v2 = va_arg(ap, int64_t);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                            /* Test here for too big values for ClassicTIFF and
+                             * delete custom field from custom list */
+                            if (!(tif->tif_flags & TIFF_BIGTIFF) &&
+                                ((v2 > 2147483647) || (v2 < (-2147483647 - 1))))
+                            {
+                                TIFFErrorExtR(
+                                    tif, module,
+                                    "%s: Bad SLONG8 value %" PRIi64
+                                    " for \"%s\" tag %d in ClassicTIFF. Tag "
+                                    "won't be written to file",
+                                    tif->tif_name, v2, fip->field_name, tag);
+                                goto badvalueifd8long8;
+                            }
+                        }
+                        break;
+                        case TIFF_RATIONAL:
+                        case TIFF_SRATIONAL:
+                            /*-- Rational2Double: For Rationals tv_size is set
+                             * above to 4 or 8 according to fip->set_field_type!
+                             */
+                            {
+                                if (tv_size == 8)
+                                {
+                                    double v2 = va_arg(ap, double);
+                                    _TIFFmemcpy(val, &v2, tv_size);
+                                }
+                                else
+                                {
+                                    /*-- default should be tv_size == 4 */
+                                    float v3 = (float)va_arg(ap, double);
+                                    _TIFFmemcpy(val, &v3, tv_size);
+                                    /*-- ToDo: After Testing, this should be
+                                     * removed and tv_size==4 should be set as
+                                     * default. */
+                                    if (tv_size != 4)
+                                    {
+                                        TIFFErrorExtR(
+                                            tif, module,
+                                            "Rational2Double: .set_field_type "
+                                            "in not 4 but %d",
+                                            tv_size);
+                                    }
+                                }
+                            }
+                            break;
+                        case TIFF_FLOAT:
+                        {
+                            float v2 =
+                                _TIFFClampDoubleToFloat(va_arg(ap, double));
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        case TIFF_DOUBLE:
+                        {
+                            double v2 = va_arg(ap, double);
+                            _TIFFmemcpy(val, &v2, tv_size);
+                        }
+                        break;
+                        default:
+                            _TIFFmemset(val, 0, tv_size);
+                            status = 0;
+                            break;
+                    }
+                }
+            }
+        }
+    }
+    if (status)
+    {
+        const TIFFField *fip2 = TIFFFieldWithTag(tif, tag);
+        if (fip2)
+            TIFFSetFieldBit(tif, fip2->field_bit);
+        tif->tif_flags |= TIFF_DIRTYDIRECT;
+    }
 
 end:
-	va_end(ap);
-	return (status);
+    va_end(ap);
+    return (status);
 badvalue:
+{
+    const TIFFField *fip2 = TIFFFieldWithTag(tif, tag);
+    TIFFErrorExtR(tif, module, "%s: Bad value %" PRIu32 " for \"%s\" tag",
+                  tif->tif_name, v, fip2 ? fip2->field_name : "Unknown");
+    va_end(ap);
+}
+    return (0);
+badvalue32:
+{
+    const TIFFField *fip2 = TIFFFieldWithTag(tif, tag);
+    TIFFErrorExtR(tif, module, "%s: Bad value %" PRIu32 " for \"%s\" tag",
+                  tif->tif_name, v32, fip2 ? fip2->field_name : "Unknown");
+    va_end(ap);
+}
+    return (0);
+badvaluedouble:
+{
+    const TIFFField *fip2 = TIFFFieldWithTag(tif, tag);
+    TIFFErrorExtR(tif, module, "%s: Bad value %f for \"%s\" tag", tif->tif_name,
+                  dblval, fip2 ? fip2->field_name : "Unknown");
+    va_end(ap);
+}
+    return (0);
+badvalueifd8long8:
+{
+    /* Error message issued already above. */
+    TIFFTagValue *tv2 = NULL;
+    int iCustom2, iC2;
+    /* Find the existing entry for this custom value. */
+    for (iCustom2 = 0; iCustom2 < td->td_customValueCount; iCustom2++)
+    {
+        if (td->td_customValuesiCustom2.info->field_tag == tag)
         {
-		const TIFFField* fip2=TIFFFieldWithTag(tif,tag);
-		TIFFErrorExt(tif->tif_clientdata, module,
-		     "%s: Bad value %"PRIu32" for \"%s\" tag",
-		     tif->tif_name, v,
-		     fip2 ? fip2->field_name : "Unknown");
-		va_end(ap);
+            tv2 = td->td_customValues + (iCustom2);
+            break;
         }
-	return (0);
-badvalue32:
+    }
+    if (tv2 != NULL)
+    {
+        /* Remove custom field from custom list */
+        if (tv2->value != NULL)
         {
-		const TIFFField* fip2=TIFFFieldWithTag(tif,tag);
-		TIFFErrorExt(tif->tif_clientdata, module,
-		     "%s: Bad value %"PRIu32" for \"%s\" tag",
-		     tif->tif_name, v32,
-		     fip2 ? fip2->field_name : "Unknown");
-		va_end(ap);
+            _TIFFfreeExt(tif, tv2->value);
+            tv2->value = NULL;
         }
-	return (0);
-badvaluedouble:
+        /* Shorten list and close gap in customValues list.
+         * Re-allocation of td_customValues not necessary here. */
+        td->td_customValueCount--;
+        for (iC2 = iCustom2; iC2 < td->td_customValueCount; iC2++)
         {
-        const TIFFField* fip2=TIFFFieldWithTag(tif,tag);
-        TIFFErrorExt(tif->tif_clientdata, module,
-             "%s: Bad value %f for \"%s\" tag",
-             tif->tif_name, dblval,
-             fip2 ? fip2->field_name : "Unknown");
-        va_end(ap);
+            td->td_customValuesiC2 = td->td_customValuesiC2 + 1;
         }
-    return (0);
+    }
+    else
+    {
+        assert(0);
+    }
+    va_end(ap);
 }
+    return (0);
+} /*-- _TIFFVSetField() --*/
 
 /*
  * Return 1/0 according to whether or not
@@ -792,29 +1110,30 @@
  * has commenced, unless its value has no effect
  * on the format of the data that is written.
  */
-static int
-OkToChangeTag(TIFF* tif, uint32_t tag)
+static int OkToChangeTag(TIFF *tif, uint32_t tag)
 {
-	const TIFFField* fip = TIFFFindField(tif, tag, TIFF_ANY);
-	if (!fip) {			/* unknown tag */
-		TIFFErrorExt(tif->tif_clientdata, "TIFFSetField", "%s: Unknown %stag %"PRIu32,
-		    tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "", tag);
-		return (0);
-	}
-	if (tag != TIFFTAG_IMAGELENGTH && (tif->tif_flags & TIFF_BEENWRITING) &&
-	    !fip->field_oktochange) {
-		/*
-		 * Consult info table to see if tag can be changed
-		 * after we've started writing.  We only allow changes
-		 * to those tags that don't/shouldn't affect the
-		 * compression and/or format of the data.
-		 */
-		TIFFErrorExt(tif->tif_clientdata, "TIFFSetField",
-		    "%s: Cannot modify tag \"%s\" while writing",
-		    tif->tif_name, fip->field_name);
-		return (0);
-	}
-	return (1);
+    const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
+    if (!fip)
+    { /* unknown tag */
+        TIFFErrorExtR(tif, "TIFFSetField", "%s: Unknown %stag %" PRIu32,
+                      tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "", tag);
+        return (0);
+    }
+    if (tag != TIFFTAG_IMAGELENGTH && (tif->tif_flags & TIFF_BEENWRITING) &&
+        !fip->field_oktochange)
+    {
+        /*
+         * Consult info table to see if tag can be changed
+         * after we've started writing.  We only allow changes
+         * to those tags that don't/shouldn't affect the
+         * compression and/or format of the data.
+         */
+        TIFFErrorExtR(tif, "TIFFSetField",
+                      "%s: Cannot modify tag \"%s\" while writing",
+                      tif->tif_name, fip->field_name);
+        return (0);
+    }
+    return (1);
 }
 
 /*
@@ -824,54 +1143,54 @@
  * when/if the directory structure is
  * updated.
  */
-int
-TIFFSetField(TIFF* tif, uint32_t tag, ...)
+int TIFFSetField(TIFF *tif, uint32_t tag, ...)
 {
-	va_list ap;
-	int status;
+    va_list ap;
+    int status;
 
-	va_start(ap, tag);
-	status = TIFFVSetField(tif, tag, ap);
-	va_end(ap);
-	return (status);
+    va_start(ap, tag);
+    status = TIFFVSetField(tif, tag, ap);
+    va_end(ap);
+    return (status);
 }
 
 /*
  * Clear the contents of the field in the internal structure.
  */
-int
-TIFFUnsetField(TIFF* tif, uint32_t tag)
+int TIFFUnsetField(TIFF *tif, uint32_t tag)
 {
-    const TIFFField *fip =  TIFFFieldWithTag(tif, tag);
-    TIFFDirectory* td = &tif->tif_dir;
+    const TIFFField *fip = TIFFFieldWithTag(tif, tag);
+    TIFFDirectory *td = &tif->tif_dir;
 
-    if( !fip )
+    if (!fip)
         return 0;
 
-    if( fip->field_bit != FIELD_CUSTOM )
+    if (fip->field_bit != FIELD_CUSTOM)
         TIFFClrFieldBit(tif, fip->field_bit);
     else
     {
         TIFFTagValue *tv = NULL;
         int i;
 
-        for (i = 0; i < td->td_customValueCount; i++) {
-                
+        for (i = 0; i < td->td_customValueCount; i++)
+        {
+
             tv = td->td_customValues + i;
-            if( tv->info->field_tag == tag )
+            if (tv->info->field_tag == tag)
                 break;
         }
 
-        if( i < td->td_customValueCount )
+        if (i < td->td_customValueCount)
         {
-            _TIFFfree(tv->value);
-            for( ; i < td->td_customValueCount-1; i++) {
-                td->td_customValuesi = td->td_customValuesi+1;
+            _TIFFfreeExt(tif, tv->value);
+            for (; i < td->td_customValueCount - 1; i++)
+            {
+                td->td_customValuesi = td->td_customValuesi + 1;
             }
             td->td_customValueCount--;
         }
     }
-        
+
     tif->tif_flags |= TIFF_DIRTYDIRECT;
 
     return (1);
@@ -883,399 +1202,392 @@
  * for building higher-level interfaces on
  * top of the library.
  */
-int
-TIFFVSetField(TIFF* tif, uint32_t tag, va_list ap)
+int TIFFVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	return OkToChangeTag(tif, tag) ?
-	    (*tif->tif_tagmethods.vsetfield)(tif, tag, ap) : 0;
+    return OkToChangeTag(tif, tag)
+               ? (*tif->tif_tagmethods.vsetfield)(tif, tag, ap)
+               : 0;
 }
 
-static int
-_TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int _TIFFVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-	int ret_val = 1;
-	uint32_t standard_tag = tag;
-	const TIFFField* fip = TIFFFindField(tif, tag, TIFF_ANY);
-	if( fip == NULL ) /* cannot happen since TIFFGetField() already checks it */
-	    return 0;
-
-	/*
-	 * We want to force the custom code to be used for custom
-	 * fields even if the tag happens to match a well known 
-	 * one - important for reinterpreted handling of standard
-	 * tag values in custom directories (i.e. EXIF) 
-	 */
-	if (fip->field_bit == FIELD_CUSTOM) {
-		standard_tag = 0;
-	}
-	
-        if( standard_tag == TIFFTAG_NUMBEROFINKS )
+    TIFFDirectory *td = &tif->tif_dir;
+    int ret_val = 1;
+    uint32_t standard_tag = tag;
+    const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
+    if (fip == NULL) /* cannot happen since TIFFGetField() already checks it */
+        return 0;
+
+    /*
+     * We want to force the custom code to be used for custom
+     * fields even if the tag happens to match a well known
+     * one - important for reinterpreted handling of standard
+     * tag values in custom directories (i.e. EXIF)
+     */
+    if (fip->field_bit == FIELD_CUSTOM)
+    {
+        standard_tag = 0;
+    }
+
+    switch (standard_tag)
+    {
+        case TIFFTAG_SUBFILETYPE:
+            *va_arg(ap, uint32_t *) = td->td_subfiletype;
+            break;
+        case TIFFTAG_IMAGEWIDTH:
+            *va_arg(ap, uint32_t *) = td->td_imagewidth;
+            break;
+        case TIFFTAG_IMAGELENGTH:
+            *va_arg(ap, uint32_t *) = td->td_imagelength;
+            break;
+        case TIFFTAG_BITSPERSAMPLE:
+            *va_arg(ap, uint16_t *) = td->td_bitspersample;
+            break;
+        case TIFFTAG_COMPRESSION:
+            *va_arg(ap, uint16_t *) = td->td_compression;
+            break;
+        case TIFFTAG_PHOTOMETRIC:
+            *va_arg(ap, uint16_t *) = td->td_photometric;
+            break;
+        case TIFFTAG_THRESHHOLDING:
+            *va_arg(ap, uint16_t *) = td->td_threshholding;
+            break;
+        case TIFFTAG_FILLORDER:
+            *va_arg(ap, uint16_t *) = td->td_fillorder;
+            break;
+        case TIFFTAG_ORIENTATION:
+            *va_arg(ap, uint16_t *) = td->td_orientation;
+            break;
+        case TIFFTAG_SAMPLESPERPIXEL:
+            *va_arg(ap, uint16_t *) = td->td_samplesperpixel;
+            break;
+        case TIFFTAG_ROWSPERSTRIP:
+            *va_arg(ap, uint32_t *) = td->td_rowsperstrip;
+            break;
+        case TIFFTAG_MINSAMPLEVALUE:
+            *va_arg(ap, uint16_t *) = td->td_minsamplevalue;
+            break;
+        case TIFFTAG_MAXSAMPLEVALUE:
+            *va_arg(ap, uint16_t *) = td->td_maxsamplevalue;
+            break;
+        case TIFFTAG_SMINSAMPLEVALUE:
+            if (tif->tif_flags & TIFF_PERSAMPLE)
+                *va_arg(ap, double **) = td->td_sminsamplevalue;
+            else
+            {
+                /* libtiff historically treats this as a single value. */
+                uint16_t i;
+                double v = td->td_sminsamplevalue0;
+                for (i = 1; i < td->td_samplesperpixel; ++i)
+                    if (td->td_sminsamplevaluei < v)
+                        v = td->td_sminsamplevaluei;
+                *va_arg(ap, double *) = v;
+            }
+            break;
+        case TIFFTAG_SMAXSAMPLEVALUE:
+            if (tif->tif_flags & TIFF_PERSAMPLE)
+                *va_arg(ap, double **) = td->td_smaxsamplevalue;
+            else
+            {
+                /* libtiff historically treats this as a single value. */
+                uint16_t i;
+                double v = td->td_smaxsamplevalue0;
+                for (i = 1; i < td->td_samplesperpixel; ++i)
+                    if (td->td_smaxsamplevaluei > v)
+                        v = td->td_smaxsamplevaluei;
+                *va_arg(ap, double *) = v;
+            }
+            break;
+        case TIFFTAG_XRESOLUTION:
+            *va_arg(ap, float *) = td->td_xresolution;
+            break;
+        case TIFFTAG_YRESOLUTION:
+            *va_arg(ap, float *) = td->td_yresolution;
+            break;
+        case TIFFTAG_PLANARCONFIG:
+            *va_arg(ap, uint16_t *) = td->td_planarconfig;
+            break;
+        case TIFFTAG_XPOSITION:
+            *va_arg(ap, float *) = td->td_xposition;
+            break;
+        case TIFFTAG_YPOSITION:
+            *va_arg(ap, float *) = td->td_yposition;
+            break;
+        case TIFFTAG_RESOLUTIONUNIT:
+            *va_arg(ap, uint16_t *) = td->td_resolutionunit;
+            break;
+        case TIFFTAG_PAGENUMBER:
+            *va_arg(ap, uint16_t *) = td->td_pagenumber0;
+            *va_arg(ap, uint16_t *) = td->td_pagenumber1;
+            break;
+        case TIFFTAG_HALFTONEHINTS:
+            *va_arg(ap, uint16_t *) = td->td_halftonehints0;
+            *va_arg(ap, uint16_t *) = td->td_halftonehints1;
+            break;
+        case TIFFTAG_COLORMAP:
+            *va_arg(ap, const uint16_t **) = td->td_colormap0;
+            *va_arg(ap, const uint16_t **) = td->td_colormap1;
+            *va_arg(ap, const uint16_t **) = td->td_colormap2;
+            break;
+        case TIFFTAG_STRIPOFFSETS:
+        case TIFFTAG_TILEOFFSETS:
+            _TIFFFillStriles(tif);
+            *va_arg(ap, const uint64_t **) = td->td_stripoffset_p;
+            if (td->td_stripoffset_p == NULL)
+                ret_val = 0;
+            break;
+        case TIFFTAG_STRIPBYTECOUNTS:
+        case TIFFTAG_TILEBYTECOUNTS:
+            _TIFFFillStriles(tif);
+            *va_arg(ap, const uint64_t **) = td->td_stripbytecount_p;
+            if (td->td_stripbytecount_p == NULL)
+                ret_val = 0;
+            break;
+        case TIFFTAG_MATTEING:
+            *va_arg(ap, uint16_t *) =
+                (td->td_extrasamples == 1 &&
+                 td->td_sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
+            break;
+        case TIFFTAG_EXTRASAMPLES:
+            *va_arg(ap, uint16_t *) = td->td_extrasamples;
+            *va_arg(ap, const uint16_t **) = td->td_sampleinfo;
+            break;
+        case TIFFTAG_TILEWIDTH:
+            *va_arg(ap, uint32_t *) = td->td_tilewidth;
+            break;
+        case TIFFTAG_TILELENGTH:
+            *va_arg(ap, uint32_t *) = td->td_tilelength;
+            break;
+        case TIFFTAG_TILEDEPTH:
+            *va_arg(ap, uint32_t *) = td->td_tiledepth;
+            break;
+        case TIFFTAG_DATATYPE:
+            switch (td->td_sampleformat)
+            {
+                case SAMPLEFORMAT_UINT:
+                    *va_arg(ap, uint16_t *) = DATATYPE_UINT;
+                    break;
+                case SAMPLEFORMAT_INT:
+                    *va_arg(ap, uint16_t *) = DATATYPE_INT;
+                    break;
+                case SAMPLEFORMAT_IEEEFP:
+                    *va_arg(ap, uint16_t *) = DATATYPE_IEEEFP;
+                    break;
+                case SAMPLEFORMAT_VOID:
+                    *va_arg(ap, uint16_t *) = DATATYPE_VOID;
+                    break;
+            }
+            break;
+        case TIFFTAG_SAMPLEFORMAT:
+            *va_arg(ap, uint16_t *) = td->td_sampleformat;
+            break;
+        case TIFFTAG_IMAGEDEPTH:
+            *va_arg(ap, uint32_t *) = td->td_imagedepth;
+            break;
+        case TIFFTAG_SUBIFD:
+            *va_arg(ap, uint16_t *) = td->td_nsubifd;
+            *va_arg(ap, const uint64_t **) = td->td_subifd;
+            break;
+        case TIFFTAG_YCBCRPOSITIONING:
+            *va_arg(ap, uint16_t *) = td->td_ycbcrpositioning;
+            break;
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            *va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling0;
+            *va_arg(ap, uint16_t *) = td->td_ycbcrsubsampling1;
+            break;
+        case TIFFTAG_TRANSFERFUNCTION:
+            *va_arg(ap, const uint16_t **) = td->td_transferfunction0;
+            if (td->td_samplesperpixel - td->td_extrasamples > 1)
+            {
+                *va_arg(ap, const uint16_t **) = td->td_transferfunction1;
+                *va_arg(ap, const uint16_t **) = td->td_transferfunction2;
+            }
+            else
+            {
+                *va_arg(ap, const uint16_t **) = NULL;
+                *va_arg(ap, const uint16_t **) = NULL;
+            }
+            break;
+        case TIFFTAG_REFERENCEBLACKWHITE:
+            *va_arg(ap, const float **) = td->td_refblackwhite;
+            break;
+        case TIFFTAG_INKNAMES:
+            *va_arg(ap, const char **) = td->td_inknames;
+            break;
+        case TIFFTAG_NUMBEROFINKS:
+            *va_arg(ap, uint16_t *) = td->td_numberofinks;
+            break;
+        default:
         {
             int i;
-            for (i = 0; i < td->td_customValueCount; i++) {
-                uint16_t val;
+
+            /*
+             * This can happen if multiple images are open
+             * with different codecs which have private
+             * tags.  The global tag information table may
+             * then have tags that are valid for one file
+             * but not the other. If the client tries to
+             * get a tag that is not valid for the image's
+             * codec then we'll arrive here.
+             */
+            if (fip->field_bit != FIELD_CUSTOM)
+            {
+                TIFFErrorExtR(tif, "_TIFFVGetField",
+                              "%s: Invalid %stag \"%s\" "
+                              "(not supported by codec)",
+                              tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "",
+                              fip->field_name);
+                ret_val = 0;
+                break;
+            }
+
+            /*
+             * Do we have a custom value?
+             */
+            ret_val = 0;
+            for (i = 0; i < td->td_customValueCount; i++)
+            {
                 TIFFTagValue *tv = td->td_customValues + i;
-                if (tv->info->field_tag != standard_tag)
+
+                if (tv->info->field_tag != tag)
                     continue;
-                if( tv->value == NULL )
-                    return 0;
-                val = *(uint16_t *)tv->value;
-                /* Truncate to SamplesPerPixel, since the */
-                /* setting code for INKNAMES assume that there are SamplesPerPixel */
-                /* inknames. */
-                /* Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599 */
-                if( val > td->td_samplesperpixel )
+
+                if (fip->field_passcount)
+                {
+                    if (fip->field_readcount == TIFF_VARIABLE2)
+                        *va_arg(ap, uint32_t *) = (uint32_t)tv->count;
+                    else /* Assume TIFF_VARIABLE */
+                        *va_arg(ap, uint16_t *) = (uint16_t)tv->count;
+                    *va_arg(ap, const void **) = tv->value;
+                    ret_val = 1;
+                }
+                else if (fip->field_tag == TIFFTAG_DOTRANGE &&
+                         strcmp(fip->field_name, "DotRange") == 0)
+                {
+                    /* TODO: This is an evil exception and should not have been
+                       handled this way ... likely best if we move it into
+                       the directory structure with an explicit field in
+                       libtiff 4.1 and assign it a FIELD_ value */
+                    *va_arg(ap, uint16_t *) = ((uint16_t *)tv->value)0;
+                    *va_arg(ap, uint16_t *) = ((uint16_t *)tv->value)1;
+                    ret_val = 1;
+                }
+                else
                 {
-                    TIFFWarningExt(tif->tif_clientdata,"_TIFFVGetField",
-                                   "Truncating NumberOfInks from %u to %"PRIu16,
-                                   val, td->td_samplesperpixel);
-                    val = td->td_samplesperpixel;
+                    if (fip->field_type == TIFF_ASCII ||
+                        fip->field_readcount == TIFF_VARIABLE ||
+                        fip->field_readcount == TIFF_VARIABLE2 ||
+                        fip->field_readcount == TIFF_SPP || tv->count > 1)
+                    {
+                        *va_arg(ap, void **) = tv->value;
+                        ret_val = 1;
+                    }
+                    else
+                    {
+                        char *val = (char *)tv->value;
+                        assert(tv->count == 1);
+                        switch (fip->field_type)
+                        {
+                            case TIFF_BYTE:
+                            case TIFF_UNDEFINED:
+                                *va_arg(ap, uint8_t *) = *(uint8_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_SBYTE:
+                                *va_arg(ap, int8_t *) = *(int8_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_SHORT:
+                                *va_arg(ap, uint16_t *) = *(uint16_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_SSHORT:
+                                *va_arg(ap, int16_t *) = *(int16_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_LONG:
+                            case TIFF_IFD:
+                                *va_arg(ap, uint32_t *) = *(uint32_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_SLONG:
+                                *va_arg(ap, int32_t *) = *(int32_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_LONG8:
+                            case TIFF_IFD8:
+                                *va_arg(ap, uint64_t *) = *(uint64_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_SLONG8:
+                                *va_arg(ap, int64_t *) = *(int64_t *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_RATIONAL:
+                            case TIFF_SRATIONAL:
+                            {
+                                /*-- Rational2Double: For Rationals evaluate
+                                 * "set_field_type" to determine internal
+                                 * storage size and return value size. */
+                                int tv_size = TIFFFieldSetGetSize(fip);
+                                if (tv_size == 8)
+                                {
+                                    *va_arg(ap, double *) = *(double *)val;
+                                    ret_val = 1;
+                                }
+                                else
+                                {
+                                    /*-- default should be tv_size == 4  */
+                                    *va_arg(ap, float *) = *(float *)val;
+                                    ret_val = 1;
+                                    /*-- ToDo: After Testing, this should be
+                                     * removed and tv_size==4 should be set as
+                                     * default. */
+                                    if (tv_size != 4)
+                                    {
+                                        TIFFErrorExtR(
+                                            tif, "_TIFFVGetField",
+                                            "Rational2Double: .set_field_type "
+                                            "in not 4 but %d",
+                                            tv_size);
+                                    }
+                                }
+                            }
+                            break;
+                            case TIFF_FLOAT:
+                                *va_arg(ap, float *) = *(float *)val;
+                                ret_val = 1;
+                                break;
+                            case TIFF_DOUBLE:
+                                *va_arg(ap, double *) = *(double *)val;
+                                ret_val = 1;
+                                break;
+                            default:
+                                ret_val = 0;
+                                break;
+                        }
+                    }
                 }
-                *va_arg(ap, uint16_t*) = val;
-                return 1;
+                break;
             }
-            return 0;
         }
-
-	switch (standard_tag) {
-		case TIFFTAG_SUBFILETYPE:
-			*va_arg(ap, uint32_t*) = td->td_subfiletype;
-			break;
-		case TIFFTAG_IMAGEWIDTH:
-			*va_arg(ap, uint32_t*) = td->td_imagewidth;
-			break;
-		case TIFFTAG_IMAGELENGTH:
-			*va_arg(ap, uint32_t*) = td->td_imagelength;
-			break;
-		case TIFFTAG_BITSPERSAMPLE:
-			*va_arg(ap, uint16_t*) = td->td_bitspersample;
-			break;
-		case TIFFTAG_COMPRESSION:
-			*va_arg(ap, uint16_t*) = td->td_compression;
-			break;
-		case TIFFTAG_PHOTOMETRIC:
-			*va_arg(ap, uint16_t*) = td->td_photometric;
-			break;
-		case TIFFTAG_THRESHHOLDING:
-			*va_arg(ap, uint16_t*) = td->td_threshholding;
-			break;
-		case TIFFTAG_FILLORDER:
-			*va_arg(ap, uint16_t*) = td->td_fillorder;
-			break;
-		case TIFFTAG_ORIENTATION:
-			*va_arg(ap, uint16_t*) = td->td_orientation;
-			break;
-		case TIFFTAG_SAMPLESPERPIXEL:
-			*va_arg(ap, uint16_t*) = td->td_samplesperpixel;
-			break;
-		case TIFFTAG_ROWSPERSTRIP:
-			*va_arg(ap, uint32_t*) = td->td_rowsperstrip;
-			break;
-		case TIFFTAG_MINSAMPLEVALUE:
-			*va_arg(ap, uint16_t*) = td->td_minsamplevalue;
-			break;
-		case TIFFTAG_MAXSAMPLEVALUE:
-			*va_arg(ap, uint16_t*) = td->td_maxsamplevalue;
-			break;
-		case TIFFTAG_SMINSAMPLEVALUE:
-			if (tif->tif_flags & TIFF_PERSAMPLE)
-				*va_arg(ap, double**) = td->td_sminsamplevalue;
-			else
-			{
-				/* libtiff historically treats this as a single value. */
-				uint16_t i;
-				double v = td->td_sminsamplevalue0;
-				for (i=1; i < td->td_samplesperpixel; ++i)
-					if( td->td_sminsamplevaluei < v )
-						v = td->td_sminsamplevaluei;
-				*va_arg(ap, double*) = v;
-			}
-			break;
-		case TIFFTAG_SMAXSAMPLEVALUE:
-			if (tif->tif_flags & TIFF_PERSAMPLE)
-				*va_arg(ap, double**) = td->td_smaxsamplevalue;
-			else
-			{
-				/* libtiff historically treats this as a single value. */
-				uint16_t i;
-				double v = td->td_smaxsamplevalue0;
-				for (i=1; i < td->td_samplesperpixel; ++i)
-					if( td->td_smaxsamplevaluei > v )
-						v = td->td_smaxsamplevaluei;
-				*va_arg(ap, double*) = v;
-			}
-			break;
-		case TIFFTAG_XRESOLUTION:
-			*va_arg(ap, float*) = td->td_xresolution;
-			break;
-		case TIFFTAG_YRESOLUTION:
-			*va_arg(ap, float*) = td->td_yresolution;
-			break;
-		case TIFFTAG_PLANARCONFIG:
-			*va_arg(ap, uint16_t*) = td->td_planarconfig;
-			break;
-		case TIFFTAG_XPOSITION:
-			*va_arg(ap, float*) = td->td_xposition;
-			break;
-		case TIFFTAG_YPOSITION:
-			*va_arg(ap, float*) = td->td_yposition;
-			break;
-		case TIFFTAG_RESOLUTIONUNIT:
-			*va_arg(ap, uint16_t*) = td->td_resolutionunit;
-			break;
-		case TIFFTAG_PAGENUMBER:
-			*va_arg(ap, uint16_t*) = td->td_pagenumber0;
-			*va_arg(ap, uint16_t*) = td->td_pagenumber1;
-			break;
-		case TIFFTAG_HALFTONEHINTS:
-			*va_arg(ap, uint16_t*) = td->td_halftonehints0;
-			*va_arg(ap, uint16_t*) = td->td_halftonehints1;
-			break;
-		case TIFFTAG_COLORMAP:
-			*va_arg(ap, const uint16_t**) = td->td_colormap0;
-			*va_arg(ap, const uint16_t**) = td->td_colormap1;
-			*va_arg(ap, const uint16_t**) = td->td_colormap2;
-			break;
-		case TIFFTAG_STRIPOFFSETS:
-		case TIFFTAG_TILEOFFSETS:
-			_TIFFFillStriles( tif );
-			*va_arg(ap, const uint64_t**) = td->td_stripoffset_p;
-			break;
-		case TIFFTAG_STRIPBYTECOUNTS:
-		case TIFFTAG_TILEBYTECOUNTS:
-			_TIFFFillStriles( tif );
-			*va_arg(ap, const uint64_t**) = td->td_stripbytecount_p;
-			break;
-		case TIFFTAG_MATTEING:
-			*va_arg(ap, uint16_t*) =
-			    (td->td_extrasamples == 1 &&
-			    td->td_sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
-			break;
-		case TIFFTAG_EXTRASAMPLES:
-			*va_arg(ap, uint16_t*) = td->td_extrasamples;
-			*va_arg(ap, const uint16_t**) = td->td_sampleinfo;
-			break;
-		case TIFFTAG_TILEWIDTH:
-			*va_arg(ap, uint32_t*) = td->td_tilewidth;
-			break;
-		case TIFFTAG_TILELENGTH:
-			*va_arg(ap, uint32_t*) = td->td_tilelength;
-			break;
-		case TIFFTAG_TILEDEPTH:
-			*va_arg(ap, uint32_t*) = td->td_tiledepth;
-			break;
-		case TIFFTAG_DATATYPE:
-			switch (td->td_sampleformat) {
-				case SAMPLEFORMAT_UINT:
-					*va_arg(ap, uint16_t*) = DATATYPE_UINT;
-					break;
-				case SAMPLEFORMAT_INT:
-					*va_arg(ap, uint16_t*) = DATATYPE_INT;
-					break;
-				case SAMPLEFORMAT_IEEEFP:
-					*va_arg(ap, uint16_t*) = DATATYPE_IEEEFP;
-					break;
-				case SAMPLEFORMAT_VOID:
-					*va_arg(ap, uint16_t*) = DATATYPE_VOID;
-					break;
-			}
-			break;
-		case TIFFTAG_SAMPLEFORMAT:
-			*va_arg(ap, uint16_t*) = td->td_sampleformat;
-			break;
-		case TIFFTAG_IMAGEDEPTH:
-			*va_arg(ap, uint32_t*) = td->td_imagedepth;
-			break;
-		case TIFFTAG_SUBIFD:
-			*va_arg(ap, uint16_t*) = td->td_nsubifd;
-			*va_arg(ap, const uint64_t**) = td->td_subifd;
-			break;
-		case TIFFTAG_YCBCRPOSITIONING:
-			*va_arg(ap, uint16_t*) = td->td_ycbcrpositioning;
-			break;
-		case TIFFTAG_YCBCRSUBSAMPLING:
-			*va_arg(ap, uint16_t*) = td->td_ycbcrsubsampling0;
-			*va_arg(ap, uint16_t*) = td->td_ycbcrsubsampling1;
-			break;
-		case TIFFTAG_TRANSFERFUNCTION:
-			*va_arg(ap, const uint16_t**) = td->td_transferfunction0;
-			if (td->td_samplesperpixel - td->td_extrasamples > 1) {
-				*va_arg(ap, const uint16_t**) = td->td_transferfunction1;
-				*va_arg(ap, const uint16_t**) = td->td_transferfunction2;
-			} else {
-				*va_arg(ap, const uint16_t**) = NULL;
-				*va_arg(ap, const uint16_t**) = NULL;
-			}
-			break;
-		case TIFFTAG_REFERENCEBLACKWHITE:
-			*va_arg(ap, const float**) = td->td_refblackwhite;
-			break;
-		case TIFFTAG_INKNAMES:
-			*va_arg(ap, const char**) = td->td_inknames;
-			break;
-		default:
-			{
-				int i;
-
-				/*
-				 * This can happen if multiple images are open
-				 * with different codecs which have private
-				 * tags.  The global tag information table may
-				 * then have tags that are valid for one file
-				 * but not the other. If the client tries to
-				 * get a tag that is not valid for the image's
-				 * codec then we'll arrive here.
-				 */
-				if( fip->field_bit != FIELD_CUSTOM )
-				{
-					TIFFErrorExt(tif->tif_clientdata, "_TIFFVGetField",
-					    "%s: Invalid %stag \"%s\" "
-					    "(not supported by codec)",
-					    tif->tif_name,
-					    isPseudoTag(tag) ? "pseudo-" : "",
-					    fip->field_name);
-					ret_val = 0;
-					break;
-				}
-
-				/*
-				 * Do we have a custom value?
-				 */
-				ret_val = 0;
-				for (i = 0; i < td->td_customValueCount; i++) {
-					TIFFTagValue *tv = td->td_customValues + i;
-
-					if (tv->info->field_tag != tag)
-						continue;
-
-					if (fip->field_passcount) {
-						if (fip->field_readcount == TIFF_VARIABLE2)
-							*va_arg(ap, uint32_t*) = (uint32_t)tv->count;
-						else  /* Assume TIFF_VARIABLE */
-							*va_arg(ap, uint16_t*) = (uint16_t)tv->count;
-						*va_arg(ap, const void **) = tv->value;
-						ret_val = 1;
-					} else if (fip->field_tag == TIFFTAG_DOTRANGE
-						   && strcmp(fip->field_name,"DotRange") == 0) {
-						/* TODO: This is an evil exception and should not have been
-						   handled this way ... likely best if we move it into
-						   the directory structure with an explicit field in 
-						   libtiff 4.1 and assign it a FIELD_ value */
-						*va_arg(ap, uint16_t*) = ((uint16_t *)tv->value)0;
-						*va_arg(ap, uint16_t*) = ((uint16_t *)tv->value)1;
-						ret_val = 1;
-					} else {
-						if (fip->field_type == TIFF_ASCII
-						    || fip->field_readcount == TIFF_VARIABLE
-						    || fip->field_readcount == TIFF_VARIABLE2
-						    || fip->field_readcount == TIFF_SPP
-						    || tv->count > 1) {
-							*va_arg(ap, void **) = tv->value;
-							ret_val = 1;
-						} else {
-							char *val = (char *)tv->value;
-							assert( tv->count == 1 );
-							switch (fip->field_type) {
-							case TIFF_BYTE:
-							case TIFF_UNDEFINED:
-								*va_arg(ap, uint8_t*) =
-									*(uint8_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_SBYTE:
-								*va_arg(ap, int8_t*) =
-									*(int8_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_SHORT:
-								*va_arg(ap, uint16_t*) =
-									*(uint16_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_SSHORT:
-								*va_arg(ap, int16_t*) =
-									*(int16_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_LONG:
-							case TIFF_IFD:
-								*va_arg(ap, uint32_t*) =
-									*(uint32_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_SLONG:
-								*va_arg(ap, int32_t*) =
-									*(int32_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_LONG8:
-							case TIFF_IFD8:
-								*va_arg(ap, uint64_t*) =
-									*(uint64_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_SLONG8:
-								*va_arg(ap, int64_t*) =
-									*(int64_t *)val;
-								ret_val = 1;
-								break;
-							case TIFF_RATIONAL:
-							case TIFF_SRATIONAL:
-								{
-									/*-- Rational2Double: For Rationals evaluate "set_field_type" to determine internal storage size and return value size. */
-									int tv_size = _TIFFSetGetFieldSize(fip->set_field_type);
-									if (tv_size == 8) {
-										*va_arg(ap, double*) = *(double *)val;
-										ret_val = 1;
-									} else {
-										/*-- default should be tv_size == 4  */
-										*va_arg(ap, float*) = *(float *)val;
-										ret_val = 1;
-										/*-- ToDo: After Testing, this should be removed and tv_size==4 should be set as default. */
-										if (tv_size != 4) {
-											TIFFErrorExt(0,"TIFFLib: _TIFFVGetField()", "Rational2Double: .set_field_type in not 4 but %d", tv_size); 
-										}
-									}
-								}
-								break;
-							case TIFF_FLOAT:
-								*va_arg(ap, float*) =
-									*(float *)val;
-								ret_val = 1;
-								break;
-							case TIFF_DOUBLE:
-								*va_arg(ap, double*) =
-									*(double *)val;
-								ret_val = 1;
-								break;
-							default:
-								ret_val = 0;
-								break;
-							}
-						}
-					}
-					break;
-				}
-			}
-	}
-	return(ret_val);
+    }
+    return (ret_val);
 }
 
 /*
  * Return the value of a field in the
  * internal directory structure.
  */
-int
-TIFFGetField(TIFF* tif, uint32_t tag, ...)
+int TIFFGetField(TIFF *tif, uint32_t tag, ...)
 {
-	int status;
-	va_list ap;
+    int status;
+    va_list ap;
 
-	va_start(ap, tag);
-	status = TIFFVGetField(tif, tag, ap);
-	va_end(ap);
-	return (status);
+    va_start(ap, tag);
+    status = TIFFVGetField(tif, tag, ap);
+    va_end(ap);
+    return (status);
 }
 
 /*
@@ -1284,74 +1596,75 @@
  * for building higher-level interfaces on
  * top of the library.
  */
-int
-TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap)
+int TIFFVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	const TIFFField* fip = TIFFFindField(tif, tag, TIFF_ANY);
-	return (fip && (isPseudoTag(tag) || TIFFFieldSet(tif, fip->field_bit)) ?
-	    (*tif->tif_tagmethods.vgetfield)(tif, tag, ap) : 0);
+    const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
+    return (fip && (isPseudoTag(tag) || TIFFFieldSet(tif, fip->field_bit))
+                ? (*tif->tif_tagmethods.vgetfield)(tif, tag, ap)
+                : 0);
 }
 
-#define	CleanupField(member) {		\
-    if (td->member) {			\
-	_TIFFfree(td->member);		\
-	td->member = 0;			\
-    }					\
-}
+#define CleanupField(member)                                                   \
+    {                                                                          \
+        if (td->member)                                                        \
+        {                                                                      \
+            _TIFFfreeExt(tif, td->member);                                     \
+            td->member = 0;                                                    \
+        }                                                                      \
+    }
 
 /*
  * Release storage associated with a directory.
  */
-void
-TIFFFreeDirectory(TIFF* tif)
+void TIFFFreeDirectory(TIFF *tif)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	int            i;
-
-	_TIFFmemset(td->td_fieldsset, 0, FIELD_SETLONGS);
-	CleanupField(td_sminsamplevalue);
-	CleanupField(td_smaxsamplevalue);
-	CleanupField(td_colormap0);
-	CleanupField(td_colormap1);
-	CleanupField(td_colormap2);
-	CleanupField(td_sampleinfo);
-	CleanupField(td_subifd);
-	CleanupField(td_inknames);
-	CleanupField(td_refblackwhite);
-	CleanupField(td_transferfunction0);
-	CleanupField(td_transferfunction1);
-	CleanupField(td_transferfunction2);
-	CleanupField(td_stripoffset_p);
-	CleanupField(td_stripbytecount_p);
-        td->td_stripoffsetbyteallocsize = 0;
-	TIFFClrFieldBit(tif, FIELD_YCBCRSUBSAMPLING);
-	TIFFClrFieldBit(tif, FIELD_YCBCRPOSITIONING);
-
-	/* Cleanup custom tag values */
-	for( i = 0; i < td->td_customValueCount; i++ ) {
-		if (td->td_customValuesi.value)
-			_TIFFfree(td->td_customValuesi.value);
-	}
-
-	td->td_customValueCount = 0;
-	CleanupField(td_customValues);
-
-        _TIFFmemset( &(td->td_stripoffset_entry), 0, sizeof(TIFFDirEntry));
-        _TIFFmemset( &(td->td_stripbytecount_entry), 0, sizeof(TIFFDirEntry));
+    TIFFDirectory *td = &tif->tif_dir;
+    int i;
+
+    _TIFFmemset(td->td_fieldsset, 0, FIELD_SETLONGS);
+    CleanupField(td_sminsamplevalue);
+    CleanupField(td_smaxsamplevalue);
+    CleanupField(td_colormap0);
+    CleanupField(td_colormap1);
+    CleanupField(td_colormap2);
+    CleanupField(td_sampleinfo);
+    CleanupField(td_subifd);
+    CleanupField(td_inknames);
+    CleanupField(td_refblackwhite);
+    CleanupField(td_transferfunction0);
+    CleanupField(td_transferfunction1);
+    CleanupField(td_transferfunction2);
+    CleanupField(td_stripoffset_p);
+    CleanupField(td_stripbytecount_p);
+    td->td_stripoffsetbyteallocsize = 0;
+    TIFFClrFieldBit(tif, FIELD_YCBCRSUBSAMPLING);
+    TIFFClrFieldBit(tif, FIELD_YCBCRPOSITIONING);
+
+    /* Cleanup custom tag values */
+    for (i = 0; i < td->td_customValueCount; i++)
+    {
+        if (td->td_customValuesi.value)
+            _TIFFfreeExt(tif, td->td_customValuesi.value);
+    }
+
+    td->td_customValueCount = 0;
+    CleanupField(td_customValues);
+
+    _TIFFmemset(&(td->td_stripoffset_entry), 0, sizeof(TIFFDirEntry));
+    _TIFFmemset(&(td->td_stripbytecount_entry), 0, sizeof(TIFFDirEntry));
 }
 #undef CleanupField
 
 /*
  * Client Tag extension support (from Niles Ritter).
  */
-static TIFFExtendProc _TIFFextender = (TIFFExtendProc) NULL;
+static TIFFExtendProc _TIFFextender = (TIFFExtendProc)NULL;
 
-TIFFExtendProc
-TIFFSetTagExtender(TIFFExtendProc extender)
+TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc extender)
 {
-	TIFFExtendProc prev = _TIFFextender;
-	_TIFFextender = extender;
-	return (prev);
+    TIFFExtendProc prev = _TIFFextender;
+    _TIFFextender = extender;
+    return (prev);
 }
 
 /*
@@ -1361,333 +1674,378 @@
  * The newly created directory will not exist on the file till
  * TIFFWriteDirectory(), TIFFFlush() or TIFFClose() is called.
  */
-int
-TIFFCreateDirectory(TIFF* tif)
+int TIFFCreateDirectory(TIFF *tif)
 {
-	TIFFDefaultDirectory(tif);
-	tif->tif_diroff = 0;
-	tif->tif_nextdiroff = 0;
-	tif->tif_curoff = 0;
-	tif->tif_row = (uint32_t) -1;
-	tif->tif_curstrip = (uint32_t) -1;
-
-	return 0;
+    TIFFDefaultDirectory(tif);
+    tif->tif_diroff = 0;
+    tif->tif_nextdiroff = 0;
+    tif->tif_curoff = 0;
+    tif->tif_row = (uint32_t)-1;
+    tif->tif_curstrip = (uint32_t)-1;
+
+    return 0;
 }
 
-int
-TIFFCreateCustomDirectory(TIFF* tif, const TIFFFieldArray* infoarray)
+int TIFFCreateCustomDirectory(TIFF *tif, const TIFFFieldArray *infoarray)
 {
-	TIFFDefaultDirectory(tif);
-
-	/*
-	 * Reset the field definitions to match the application provided list. 
-	 * Hopefully TIFFDefaultDirectory() won't have done anything irreversible
-	 * based on it's assumption this is an image directory.
-	 */
-	_TIFFSetupFields(tif, infoarray);
-
-	tif->tif_diroff = 0;
-	tif->tif_nextdiroff = 0;
-	tif->tif_curoff = 0;
-	tif->tif_row = (uint32_t) -1;
-	tif->tif_curstrip = (uint32_t) -1;
-
-	return 0;
+    TIFFDefaultDirectory(tif);
+
+    /*
+     * Reset the field definitions to match the application provided list.
+     * Hopefully TIFFDefaultDirectory() won't have done anything irreversible
+     * based on it's assumption this is an image directory.
+     */
+    _TIFFSetupFields(tif, infoarray);
+
+    tif->tif_diroff = 0;
+    tif->tif_nextdiroff = 0;
+    tif->tif_curoff = 0;
+    tif->tif_row = (uint32_t)-1;
+    tif->tif_curstrip = (uint32_t)-1;
+
+    return 0;
 }
 
-int
-TIFFCreateEXIFDirectory(TIFF* tif)
+int TIFFCreateEXIFDirectory(TIFF *tif)
 {
-	const TIFFFieldArray* exifFieldArray;
-	exifFieldArray = _TIFFGetExifFields();
-	return TIFFCreateCustomDirectory(tif, exifFieldArray);
+    const TIFFFieldArray *exifFieldArray;
+    exifFieldArray = _TIFFGetExifFields();
+    return TIFFCreateCustomDirectory(tif, exifFieldArray);
 }
 
 /*
- * Creates the EXIF GPS custom directory 
+ * Creates the EXIF GPS custom directory
  */
-int
-TIFFCreateGPSDirectory(TIFF* tif)
+int TIFFCreateGPSDirectory(TIFF *tif)
 {
-	const TIFFFieldArray* gpsFieldArray;
-	gpsFieldArray = _TIFFGetGpsFields();
-	return TIFFCreateCustomDirectory(tif, gpsFieldArray);
+    const TIFFFieldArray *gpsFieldArray;
+    gpsFieldArray = _TIFFGetGpsFields();
+    return TIFFCreateCustomDirectory(tif, gpsFieldArray);
 }
 
 /*
  * Setup a default directory structure.
  */
-int
-TIFFDefaultDirectory(TIFF* tif)
+int TIFFDefaultDirectory(TIFF *tif)
 {
-	register TIFFDirectory* td = &tif->tif_dir;
-	const TIFFFieldArray* tiffFieldArray;
-
-	tiffFieldArray = _TIFFGetFields();
-	_TIFFSetupFields(tif, tiffFieldArray);   
-
-	_TIFFmemset(td, 0, sizeof (*td));
-	td->td_fillorder = FILLORDER_MSB2LSB;
-	td->td_bitspersample = 1;
-	td->td_threshholding = THRESHHOLD_BILEVEL;
-	td->td_orientation = ORIENTATION_TOPLEFT;
-	td->td_samplesperpixel = 1;
-	td->td_rowsperstrip = (uint32_t) -1;
-	td->td_tilewidth = 0;
-	td->td_tilelength = 0;
-	td->td_tiledepth = 1;
+    register TIFFDirectory *td = &tif->tif_dir;
+    const TIFFFieldArray *tiffFieldArray;
+
+    tiffFieldArray = _TIFFGetFields();
+    _TIFFSetupFields(tif, tiffFieldArray);
+
+    _TIFFmemset(td, 0, sizeof(*td));
+    td->td_fillorder = FILLORDER_MSB2LSB;
+    td->td_bitspersample = 1;
+    td->td_threshholding = THRESHHOLD_BILEVEL;
+    td->td_orientation = ORIENTATION_TOPLEFT;
+    td->td_samplesperpixel = 1;
+    td->td_rowsperstrip = (uint32_t)-1;
+    td->td_tilewidth = 0;
+    td->td_tilelength = 0;
+    td->td_tiledepth = 1;
 #ifdef STRIPBYTECOUNTSORTED_UNUSED
-	td->td_stripbytecountsorted = 1; /* Our own arrays always sorted. */  
+    td->td_stripbytecountsorted = 1; /* Our own arrays always sorted. */
 #endif
-	td->td_resolutionunit = RESUNIT_INCH;
-	td->td_sampleformat = SAMPLEFORMAT_UINT;
-	td->td_imagedepth = 1;
-	td->td_ycbcrsubsampling0 = 2;
-	td->td_ycbcrsubsampling1 = 2;
-	td->td_ycbcrpositioning = YCBCRPOSITION_CENTERED;
-	tif->tif_postdecode = _TIFFNoPostDecode;  
-	tif->tif_foundfield = NULL;
-	tif->tif_tagmethods.vsetfield = _TIFFVSetField;  
-	tif->tif_tagmethods.vgetfield = _TIFFVGetField;
-	tif->tif_tagmethods.printdir = NULL;
-	/*
-	 *  Give client code a chance to install their own
-	 *  tag extensions & methods, prior to compression overloads,
-	 *  but do some prior cleanup first. (http://trac.osgeo.org/gdal/ticket/5054)
-	 */
-	if (tif->tif_nfieldscompat > 0) {
-		uint32_t i;
-
-		for (i = 0; i < tif->tif_nfieldscompat; i++) {
-				if (tif->tif_fieldscompati.allocated_size)
-						_TIFFfree(tif->tif_fieldscompati.fields);
-		}
-		_TIFFfree(tif->tif_fieldscompat);
-		tif->tif_nfieldscompat = 0;
-		tif->tif_fieldscompat = NULL;
-	}
-	if (_TIFFextender)
-		(*_TIFFextender)(tif);
-	(void) TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
-	/*
-	 * NB: The directory is marked dirty as a result of setting
-	 * up the default compression scheme.  However, this really
-	 * isn't correct -- we want TIFF_DIRTYDIRECT to be set only
-	 * if the user does something.  We could just do the setup
-	 * by hand, but it seems better to use the normal mechanism
-	 * (i.e. TIFFSetField).
-	 */
-	tif->tif_flags &= ~TIFF_DIRTYDIRECT;
-
-	/*
-	 * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=19
-	 * we clear the ISTILED flag when setting up a new directory.
-	 * Should we also be clearing stuff like INSUBIFD?
-	 */
-	tif->tif_flags &= ~TIFF_ISTILED;
-
-	return (1);
+    td->td_resolutionunit = RESUNIT_INCH;
+    td->td_sampleformat = SAMPLEFORMAT_UINT;
+    td->td_imagedepth = 1;
+    td->td_ycbcrsubsampling0 = 2;
+    td->td_ycbcrsubsampling1 = 2;
+    td->td_ycbcrpositioning = YCBCRPOSITION_CENTERED;
+    tif->tif_postdecode = _TIFFNoPostDecode;
+    tif->tif_foundfield = NULL;
+    tif->tif_tagmethods.vsetfield = _TIFFVSetField;
+    tif->tif_tagmethods.vgetfield = _TIFFVGetField;
+    tif->tif_tagmethods.printdir = NULL;
+    /* additional default values */
+    td->td_planarconfig = PLANARCONFIG_CONTIG;
+    td->td_compression = COMPRESSION_NONE;
+    td->td_subfiletype = 0;
+    td->td_minsamplevalue = 0;
+    /* td_bitspersample=1 is always set in TIFFDefaultDirectory().
+     * Therefore, td_maxsamplevalue has to be re-calculated in
+     * TIFFGetFieldDefaulted(). */
+    td->td_maxsamplevalue = 1; /* Default for td_bitspersample=1 */
+    td->td_extrasamples = 0;
+    td->td_sampleinfo = NULL;
+
+    /*
+     *  Give client code a chance to install their own
+     *  tag extensions & methods, prior to compression overloads,
+     *  but do some prior cleanup first.
+     * (http://trac.osgeo.org/gdal/ticket/5054)
+     */
+    if (tif->tif_nfieldscompat > 0)
+    {
+        uint32_t i;
+
+        for (i = 0; i < tif->tif_nfieldscompat; i++)
+        {
+            if (tif->tif_fieldscompati.allocated_size)
+                _TIFFfreeExt(tif, tif->tif_fieldscompati.fields);
+        }
+        _TIFFfreeExt(tif, tif->tif_fieldscompat);
+        tif->tif_nfieldscompat = 0;
+        tif->tif_fieldscompat = NULL;
+    }
+    if (_TIFFextender)
+        (*_TIFFextender)(tif);
+    (void)TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+    /*
+     * NB: The directory is marked dirty as a result of setting
+     * up the default compression scheme.  However, this really
+     * isn't correct -- we want TIFF_DIRTYDIRECT to be set only
+     * if the user does something.  We could just do the setup
+     * by hand, but it seems better to use the normal mechanism
+     * (i.e. TIFFSetField).
+     */
+    tif->tif_flags &= ~TIFF_DIRTYDIRECT;
+
+    /*
+     * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=19
+     * we clear the ISTILED flag when setting up a new directory.
+     * Should we also be clearing stuff like INSUBIFD?
+     */
+    tif->tif_flags &= ~TIFF_ISTILED;
+
+    return (1);
 }
 
-static int
-TIFFAdvanceDirectory(TIFF* tif, uint64_t* nextdir, uint64_t* off)
+static int TIFFAdvanceDirectory(TIFF *tif, uint64_t *nextdiroff, uint64_t *off,
+                                tdir_t *nextdirnum)
 {
-	static const char module = "TIFFAdvanceDirectory";
-	if (isMapped(tif))
-	{
-		uint64_t poff=*nextdir;
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			tmsize_t poffa,poffb,poffc,poffd;
-			uint16_t dircount;
-			uint32_t nextdir32;
-			poffa=(tmsize_t)poff;
-			poffb=poffa+sizeof(uint16_t);
-			if (((uint64_t)poffa != poff) || (poffb < poffa) || (poffb < (tmsize_t)sizeof(uint16_t)) || (poffb > tif->tif_size))
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Error fetching directory count");
-                                  *nextdir=0;
-				return(0);
-			}
-			_TIFFmemcpy(&dircount,tif->tif_base+poffa,sizeof(uint16_t));
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabShort(&dircount);
-			poffc=poffb+dircount*12;
-			poffd=poffc+sizeof(uint32_t);
-			if ((poffc<poffb) || (poffc<dircount*12) || (poffd<poffc) || (poffd<(tmsize_t)sizeof(uint32_t)) || (poffd > tif->tif_size))
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Error fetching directory link");
-				return(0);
-			}
-			if (off!=NULL)
-				*off=(uint64_t)poffc;
-			_TIFFmemcpy(&nextdir32,tif->tif_base+poffc,sizeof(uint32_t));
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong(&nextdir32);
-			*nextdir=nextdir32;
-		}
-		else
-		{
-			tmsize_t poffa,poffb,poffc,poffd;
-			uint64_t dircount64;
-			uint16_t dircount16;
-			poffa=(tmsize_t)poff;
-			poffb=poffa+sizeof(uint64_t);
-			if (((uint64_t)poffa != poff) || (poffb < poffa) || (poffb < (tmsize_t)sizeof(uint64_t)) || (poffb > tif->tif_size))
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Error fetching directory count");
-				return(0);
-			}
-			_TIFFmemcpy(&dircount64,tif->tif_base+poffa,sizeof(uint64_t));
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8(&dircount64);
-			if (dircount64>0xFFFF)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Sanity check on directory count failed");
-				return(0);
-			}
-			dircount16=(uint16_t)dircount64;
-			poffc=poffb+dircount16*20;
-			poffd=poffc+sizeof(uint64_t);
-			if ((poffc<poffb) || (poffc<dircount16*20) || (poffd<poffc) || (poffd<(tmsize_t)sizeof(uint64_t)) || (poffd > tif->tif_size))
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Error fetching directory link");
-				return(0);
-			}
-			if (off!=NULL)
-				*off=(uint64_t)poffc;
-			_TIFFmemcpy(nextdir,tif->tif_base+poffc,sizeof(uint64_t));
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8(nextdir);
-		}
-		return(1);
-	}
-	else
-	{
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			uint16_t dircount;
-			uint32_t nextdir32;
-			if (!SeekOK(tif, *nextdir) ||
-			    !ReadOK(tif, &dircount, sizeof (uint16_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module, "%s: Error fetching directory count",
-				    tif->tif_name);
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabShort(&dircount);
-			if (off != NULL)
-				*off = TIFFSeekFile(tif,
-				    dircount*12, SEEK_CUR);
-			else
-				(void) TIFFSeekFile(tif,
-				    dircount*12, SEEK_CUR);
-			if (!ReadOK(tif, &nextdir32, sizeof (uint32_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module, "%s: Error fetching directory link",
-				    tif->tif_name);
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong(&nextdir32);
-			*nextdir=nextdir32;
-		}
-		else
-		{
-			uint64_t dircount64;
-			uint16_t dircount16;
-			if (!SeekOK(tif, *nextdir) ||
-			    !ReadOK(tif, &dircount64, sizeof (uint64_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module, "%s: Error fetching directory count",
-				    tif->tif_name);
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&dircount64);
-			if (dircount64>0xFFFF)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module, "Error fetching directory count");
-				return(0);
-			}
-			dircount16 = (uint16_t)dircount64;
-			if (off != NULL)
-				*off = TIFFSeekFile(tif,
-				    dircount16*20, SEEK_CUR);
-			else
-				(void) TIFFSeekFile(tif,
-				    dircount16*20, SEEK_CUR);
-			if (!ReadOK(tif, nextdir, sizeof (uint64_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-                                             "%s: Error fetching directory link",
-				    tif->tif_name);
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(nextdir);
-		}
-		return (1);
-	}
+    static const char module = "TIFFAdvanceDirectory";
+
+    /* Add this directory to the directory list, if not already in. */
+    if (!_TIFFCheckDirNumberAndOffset(tif, *nextdirnum, *nextdiroff))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Starting directory %u at offset 0x%" PRIx64 " (%" PRIu64
+                      ") might cause an IFD loop",
+                      *nextdirnum, *nextdiroff, *nextdiroff);
+        *nextdiroff = 0;
+        *nextdirnum = 0;
+        return (0);
+    }
+
+    if (isMapped(tif))
+    {
+        uint64_t poff = *nextdiroff;
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            tmsize_t poffa, poffb, poffc, poffd;
+            uint16_t dircount;
+            uint32_t nextdir32;
+            poffa = (tmsize_t)poff;
+            poffb = poffa + sizeof(uint16_t);
+            if (((uint64_t)poffa != poff) || (poffb < poffa) ||
+                (poffb < (tmsize_t)sizeof(uint16_t)) || (poffb > tif->tif_size))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                *nextdiroff = 0;
+                return (0);
+            }
+            _TIFFmemcpy(&dircount, tif->tif_base + poffa, sizeof(uint16_t));
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&dircount);
+            poffc = poffb + dircount * 12;
+            poffd = poffc + sizeof(uint32_t);
+            if ((poffc < poffb) || (poffc < dircount * 12) || (poffd < poffc) ||
+                (poffd < (tmsize_t)sizeof(uint32_t)) || (poffd > tif->tif_size))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory link");
+                return (0);
+            }
+            if (off != NULL)
+                *off = (uint64_t)poffc;
+            _TIFFmemcpy(&nextdir32, tif->tif_base + poffc, sizeof(uint32_t));
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&nextdir32);
+            *nextdiroff = nextdir32;
+        }
+        else
+        {
+            tmsize_t poffa, poffb, poffc, poffd;
+            uint64_t dircount64;
+            uint16_t dircount16;
+            if (poff > (uint64_t)TIFF_TMSIZE_T_MAX - sizeof(uint64_t))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                return (0);
+            }
+            poffa = (tmsize_t)poff;
+            poffb = poffa + sizeof(uint64_t);
+            if (poffb > tif->tif_size)
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                return (0);
+            }
+            _TIFFmemcpy(&dircount64, tif->tif_base + poffa, sizeof(uint64_t));
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dircount64);
+            if (dircount64 > 0xFFFF)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on directory count failed");
+                return (0);
+            }
+            dircount16 = (uint16_t)dircount64;
+            if (poffb > TIFF_TMSIZE_T_MAX - (tmsize_t)(dircount16 * 20) -
+                            (tmsize_t)sizeof(uint64_t))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory link");
+                return (0);
+            }
+            poffc = poffb + dircount16 * 20;
+            poffd = poffc + sizeof(uint64_t);
+            if (poffd > tif->tif_size)
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory link");
+                return (0);
+            }
+            if (off != NULL)
+                *off = (uint64_t)poffc;
+            _TIFFmemcpy(nextdiroff, tif->tif_base + poffc, sizeof(uint64_t));
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(nextdiroff);
+        }
+    }
+    else
+    {
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            uint16_t dircount;
+            uint32_t nextdir32;
+            if (!SeekOK(tif, *nextdiroff) ||
+                !ReadOK(tif, &dircount, sizeof(uint16_t)))
+            {
+                TIFFErrorExtR(tif, module, "%s: Error fetching directory count",
+                              tif->tif_name);
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&dircount);
+            if (off != NULL)
+                *off = TIFFSeekFile(tif, dircount * 12, SEEK_CUR);
+            else
+                (void)TIFFSeekFile(tif, dircount * 12, SEEK_CUR);
+            if (!ReadOK(tif, &nextdir32, sizeof(uint32_t)))
+            {
+                TIFFErrorExtR(tif, module, "%s: Error fetching directory link",
+                              tif->tif_name);
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&nextdir32);
+            *nextdiroff = nextdir32;
+        }
+        else
+        {
+            uint64_t dircount64;
+            uint16_t dircount16;
+            if (!SeekOK(tif, *nextdiroff) ||
+                !ReadOK(tif, &dircount64, sizeof(uint64_t)))
+            {
+                TIFFErrorExtR(tif, module, "%s: Error fetching directory count",
+                              tif->tif_name);
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dircount64);
+            if (dircount64 > 0xFFFF)
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                return (0);
+            }
+            dircount16 = (uint16_t)dircount64;
+            if (off != NULL)
+                *off = TIFFSeekFile(tif, dircount16 * 20, SEEK_CUR);
+            else
+                (void)TIFFSeekFile(tif, dircount16 * 20, SEEK_CUR);
+            if (!ReadOK(tif, nextdiroff, sizeof(uint64_t)))
+            {
+                TIFFErrorExtR(tif, module, "%s: Error fetching directory link",
+                              tif->tif_name);
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(nextdiroff);
+        }
+    }
+    if (*nextdiroff != 0)
+    {
+        (*nextdirnum)++;
+        /* Check next directory for IFD looping and if so, set it as last
+         * directory. */
+        if (!_TIFFCheckDirNumberAndOffset(tif, *nextdirnum, *nextdiroff))
+        {
+            TIFFWarningExtR(
+                tif, module,
+                "the next directory %u at offset 0x%" PRIx64 " (%" PRIu64
+                ") might be an IFD loop. Treating directory %d as "
+                "last directory",
+                *nextdirnum, *nextdiroff, *nextdiroff, (int)(*nextdirnum) - 1);
+            *nextdiroff = 0;
+            (*nextdirnum)--;
+        }
+    }
+    return (1);
 }
 
 /*
  * Count the number of directories in a file.
  */
-uint16_t
-TIFFNumberOfDirectories(TIFF* tif)
+tdir_t TIFFNumberOfDirectories(TIFF *tif)
 {
-	static const char module = "TIFFNumberOfDirectories";
-	uint64_t nextdir;
-	uint16_t n;
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-		nextdir = tif->tif_header.classic.tiff_diroff;
-	else
-		nextdir = tif->tif_header.big.tiff_diroff;
-	n = 0;
-	while (nextdir != 0 && TIFFAdvanceDirectory(tif, &nextdir, NULL))
-        {
-                if (n != 65535) {
-                        ++n;
-                }
-		else
-                {
-                        TIFFErrorExt(tif->tif_clientdata, module,
-                                     "Directory count exceeded 65535 limit,"
-                                     " giving up on counting.");
-                        return (65535);
-                }
-        }
-	return (n);
+    uint64_t nextdiroff;
+    tdir_t nextdirnum;
+    tdir_t n;
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+        nextdiroff = tif->tif_header.classic.tiff_diroff;
+    else
+        nextdiroff = tif->tif_header.big.tiff_diroff;
+    nextdirnum = 0;
+    n = 0;
+    while (nextdiroff != 0 &&
+           TIFFAdvanceDirectory(tif, &nextdiroff, NULL, &nextdirnum))
+    {
+        ++n;
+    }
+    return (n);
 }
 
 /*
  * Set the n-th directory as the current directory.
  * NB: Directories are numbered starting at 0.
  */
-int
-TIFFSetDirectory(TIFF* tif, uint16_t dirn)
+int TIFFSetDirectory(TIFF *tif, tdir_t dirn)
 {
-	uint64_t nextdir;
-	uint16_t n;
-
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-		nextdir = tif->tif_header.classic.tiff_diroff;
-	else
-		nextdir = tif->tif_header.big.tiff_diroff;
-	for (n = dirn; n > 0 && nextdir != 0; n--)
-		if (!TIFFAdvanceDirectory(tif, &nextdir, NULL))
-			return (0);
-	tif->tif_nextdiroff = nextdir;
-	/*
-	 * Set curdir to the actual directory index.  The
-	 * -1 is because TIFFReadDirectory will increment
-	 * tif_curdir after successfully reading the directory.
-	 */
-	tif->tif_curdir = (dirn - n) - 1;
-	/*
-	 * Reset tif_dirnumber counter and start new list of seen directories.
-	 * We need this to prevent IFD loops.
-	 */
-	tif->tif_dirnumber = 0;
-	return (TIFFReadDirectory(tif));
+    uint64_t nextdiroff;
+    tdir_t nextdirnum;
+    tdir_t n;
+
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+        nextdiroff = tif->tif_header.classic.tiff_diroff;
+    else
+        nextdiroff = tif->tif_header.big.tiff_diroff;
+    nextdirnum = 0;
+    for (n = dirn; n > 0 && nextdiroff != 0; n--)
+        if (!TIFFAdvanceDirectory(tif, &nextdiroff, NULL, &nextdirnum))
+            return (0);
+    /* If the n-th directory could not be reached (does not exist),
+     * return here without touching anything further. */
+    if (nextdiroff == 0 || n > 0)
+        return (0);
+
+    tif->tif_nextdiroff = nextdiroff;
+    /*
+     * Set curdir to the actual directory index.  The
+     * -1 is because TIFFReadDirectory will increment
+     * tif_curdir after successfully reading the directory.
+     */
+    tif->tif_curdir = (dirn - n) - 1;
+    return (TIFFReadDirectory(tif));
 }
 
 /*
@@ -1696,140 +2054,178 @@
  * is used mainly to access directories linked with
  * the SubIFD tag (e.g. thumbnail images).
  */
-int
-TIFFSetSubDirectory(TIFF* tif, uint64_t diroff)
+int TIFFSetSubDirectory(TIFF *tif, uint64_t diroff)
 {
-	tif->tif_nextdiroff = diroff;
-	/*
-	 * Reset tif_dirnumber counter and start new list of seen directories.
-	 * We need this to prevent IFD loops.
-	 */
-	tif->tif_dirnumber = 0;
-	return (TIFFReadDirectory(tif));
+    /* Match nextdiroff and curdir for consistent IFD-loop checking.
+     * Only with TIFFSetSubDirectory() the IFD list can be corrupted with
+     * invalid offsets within the main IFD tree. In the case of several subIFDs
+     * of a main image, there are two possibilities that are not even mutually
+     * exclusive. a.) The subIFD tag contains an array with all offsets of the
+     * subIFDs. b.) The SubIFDs are concatenated with their NextIFD parameters.
+     * (refer to
+     * https://www.awaresystems.be/imaging/tiff/specification/TIFFPM6.pdf.)
+     */
+    int retval;
+    uint32_t curdir = 0;
+    int8_t probablySubIFD = 0;
+    if (diroff == 0)
+    {
+        /* Special case to invalidate the tif_lastdiroff member. */
+        tif->tif_curdir = TIFF_NON_EXISTENT_DIR_NUMBER;
+    }
+    else
+    {
+        if (!_TIFFGetDirNumberFromOffset(tif, diroff, &curdir))
+        {
+            /* Non-existing offsets might point to a SubIFD or invalid IFD.*/
+            probablySubIFD = 1;
+        }
+        /* -1 because TIFFReadDirectory() will increment tif_curdir. */
+        tif->tif_curdir =
+            curdir == 0 ? TIFF_NON_EXISTENT_DIR_NUMBER : curdir - 1;
+    }
+
+    tif->tif_nextdiroff = diroff;
+    retval = TIFFReadDirectory(tif);
+    /* If failed, curdir was not incremented in TIFFReadDirectory(), so set it
+     * back. */
+    if (!retval)
+    {
+        if (tif->tif_curdir == TIFF_NON_EXISTENT_DIR_NUMBER)
+            tif->tif_curdir = 0;
+        else
+            tif->tif_curdir++;
+    }
+    if (retval && probablySubIFD)
+    {
+        /* Reset IFD list to start new one for SubIFD chain and also start
+         * SubIFD chain with tif_curdir=0. */
+        tif->tif_dirnumber = 0;
+        tif->tif_curdir = 0; /* first directory of new chain */
+        /* add this offset to new IFD list */
+        _TIFFCheckDirNumberAndOffset(tif, tif->tif_curdir, diroff);
+    }
+    return (retval);
 }
 
 /*
  * Return file offset of the current directory.
  */
-uint64_t
-TIFFCurrentDirOffset(TIFF* tif)
-{
-	return (tif->tif_diroff);
-}
+uint64_t TIFFCurrentDirOffset(TIFF *tif) { return (tif->tif_diroff); }
 
 /*
  * Return an indication of whether or not we are
  * at the last directory in the file.
  */
-int
-TIFFLastDirectory(TIFF* tif)
-{
-	return (tif->tif_nextdiroff == 0);
-}
+int TIFFLastDirectory(TIFF *tif) { return (tif->tif_nextdiroff == 0); }
 
 /*
  * Unlink the specified directory from the directory chain.
+ * Note: First directory starts with number dirn=1.
+ * This is different to TIFFSetDirectory() where the first directory starts with
+ * zero.
  */
-int
-TIFFUnlinkDirectory(TIFF* tif, uint16_t dirn)
+int TIFFUnlinkDirectory(TIFF *tif, tdir_t dirn)
 {
-	static const char module = "TIFFUnlinkDirectory";
-	uint64_t nextdir;
-	uint64_t off;
-	uint16_t n;
-
-	if (tif->tif_mode == O_RDONLY) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-                             "Can not unlink directory in read-only file");
-		return (0);
-	}
-	/*
-	 * Go to the directory before the one we want
-	 * to unlink and nab the offset of the link
-	 * field we'll need to patch.
-	 */
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		nextdir = tif->tif_header.classic.tiff_diroff;
-		off = 4;
-	}
-	else
-	{
-		nextdir = tif->tif_header.big.tiff_diroff;
-		off = 8;
-	}
-	for (n = dirn-1; n > 0; n--) {
-		if (nextdir == 0) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Directory %"PRIu16" does not exist", dirn);
-			return (0);
-		}
-		if (!TIFFAdvanceDirectory(tif, &nextdir, &off))
-			return (0);
-	}
-	/*
-	 * Advance to the directory to be unlinked and fetch
-	 * the offset of the directory that follows.
-	 */
-	if (!TIFFAdvanceDirectory(tif, &nextdir, NULL))
-		return (0);
-	/*
-	 * Go back and patch the link field of the preceding
-	 * directory to point to the offset of the directory
-	 * that follows.
-	 */
-	(void) TIFFSeekFile(tif, off, SEEK_SET);
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		uint32_t nextdir32;
-		nextdir32=(uint32_t)nextdir;
-		assert((uint64_t)nextdir32 == nextdir);
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong(&nextdir32);
-		if (!WriteOK(tif, &nextdir32, sizeof (uint32_t))) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Error writing directory link");
-			return (0);
-		}
-	}
-	else
-	{
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong8(&nextdir);
-		if (!WriteOK(tif, &nextdir, sizeof (uint64_t))) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Error writing directory link");
-			return (0);
-		}
-	}
-	/*
-	 * Leave directory state setup safely.  We don't have
-	 * facilities for doing inserting and removing directories,
-	 * so it's safest to just invalidate everything.  This
-	 * means that the caller can only append to the directory
-	 * chain.
-	 */
-	(*tif->tif_cleanup)(tif);
-	if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata) {
-		_TIFFfree(tif->tif_rawdata);
-		tif->tif_rawdata = NULL;
-		tif->tif_rawcc = 0;
-                tif->tif_rawdataoff = 0;
-                tif->tif_rawdataloaded = 0;
-	}
-	tif->tif_flags &= ~(TIFF_BEENWRITING|TIFF_BUFFERSETUP|TIFF_POSTENCODE|TIFF_BUF4WRITE);
-	TIFFFreeDirectory(tif);
-	TIFFDefaultDirectory(tif);
-	tif->tif_diroff = 0;			/* force link on next write */
-	tif->tif_nextdiroff = 0;		/* next write must be at end */
-	tif->tif_curoff = 0;
-	tif->tif_row = (uint32_t) -1;
-	tif->tif_curstrip = (uint32_t) -1;
-	return (1);
-}
+    static const char module = "TIFFUnlinkDirectory";
+    uint64_t nextdir;
+    tdir_t nextdirnum;
+    uint64_t off;
+    tdir_t n;
 
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    if (tif->tif_mode == O_RDONLY)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Can not unlink directory in read-only file");
+        return (0);
+    }
+    /*
+     * Go to the directory before the one we want
+     * to unlink and nab the offset of the link
+     * field we'll need to patch.
+     */
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        nextdir = tif->tif_header.classic.tiff_diroff;
+        off = 4;
+    }
+    else
+    {
+        nextdir = tif->tif_header.big.tiff_diroff;
+        off = 8;
+    }
+    nextdirnum = 0; /* First directory is dirn=0 */
+
+    for (n = dirn - 1; n > 0; n--)
+    {
+        if (nextdir == 0)
+        {
+            TIFFErrorExtR(tif, module, "Directory %u does not exist", dirn);
+            return (0);
+        }
+        if (!TIFFAdvanceDirectory(tif, &nextdir, &off, &nextdirnum))
+            return (0);
+    }
+    /*
+     * Advance to the directory to be unlinked and fetch
+     * the offset of the directory that follows.
+     */
+    if (!TIFFAdvanceDirectory(tif, &nextdir, NULL, &nextdirnum))
+        return (0);
+    /*
+     * Go back and patch the link field of the preceding
+     * directory to point to the offset of the directory
+     * that follows.
+     */
+    (void)TIFFSeekFile(tif, off, SEEK_SET);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        uint32_t nextdir32;
+        nextdir32 = (uint32_t)nextdir;
+        assert((uint64_t)nextdir32 == nextdir);
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&nextdir32);
+        if (!WriteOK(tif, &nextdir32, sizeof(uint32_t)))
+        {
+            TIFFErrorExtR(tif, module, "Error writing directory link");
+            return (0);
+        }
+    }
+    else
+    {
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8(&nextdir);
+        if (!WriteOK(tif, &nextdir, sizeof(uint64_t)))
+        {
+            TIFFErrorExtR(tif, module, "Error writing directory link");
+            return (0);
+        }
+    }
+    /*
+     * Leave directory state setup safely.  We don't have
+     * facilities for doing inserting and removing directories,
+     * so it's safest to just invalidate everything.  This
+     * means that the caller can only append to the directory
+     * chain.
+     */
+    (*tif->tif_cleanup)(tif);
+    if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
+    {
+        _TIFFfreeExt(tif, tif->tif_rawdata);
+        tif->tif_rawdata = NULL;
+        tif->tif_rawcc = 0;
+        tif->tif_rawdataoff = 0;
+        tif->tif_rawdataloaded = 0;
+    }
+    tif->tif_flags &= ~(TIFF_BEENWRITING | TIFF_BUFFERSETUP | TIFF_POSTENCODE |
+                        TIFF_BUF4WRITE);
+    TIFFFreeDirectory(tif);
+    TIFFDefaultDirectory(tif);
+    tif->tif_diroff = 0;     /* force link on next write */
+    tif->tif_nextdiroff = 0; /* next write must be at end */
+    tif->tif_lastdiroff = 0; /* will be updated on next link */
+    tif->tif_curoff = 0;
+    tif->tif_row = (uint32_t)-1;
+    tif->tif_curstrip = (uint32_t)-1;
+    return (1);
+}

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dir.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dir.h Changed

@@ -2,28 +2,28 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #ifndef _TIFFDIR_
-#define	_TIFFDIR_
+#define _TIFFDIR_
 
 #include "tiff.h"
 #include "tiffio.h"
@@ -32,10 +32,11 @@
  * ``Library-private'' Directory-related Definitions.
  */
 
-typedef struct {
-	const TIFFField *info;
-	int             count;
-	void           *value;
+typedef struct
+{
+    const TIFFField *info;
+    int count;
+    void *value;
 } TIFFTagValue;
 
 /*
@@ -49,79 +50,91 @@
  * BigTIFF, then it is placed in the offset field to save space. If so,
  * it is left-justified in the offset field.
  */
-typedef struct {
-	uint16_t tdir_tag;        /* see below */
-	uint16_t tdir_type;       /* data type; see below */
-	uint64_t tdir_count;      /* number of items; length in spec */
-	union {
-		uint16_t toff_short;
-		uint32_t toff_long;
-		uint64_t toff_long8;
-	} tdir_offset;		/* either offset or the data itself if fits */
-	uint8_t  tdir_ignore;	/* flag status to ignore tag when parsing tags in tif_dirread.c */
+typedef struct
+{
+    uint16_t tdir_tag;   /* see below */
+    uint16_t tdir_type;  /* data type; see below */
+    uint64_t tdir_count; /* number of items; length in spec */
+    union
+    {
+        uint16_t toff_short;
+        uint32_t toff_long;
+        uint64_t toff_long8;
+    } tdir_offset;       /* either offset or the data itself if fits */
+    uint8_t tdir_ignore; /* flag status to ignore tag when parsing tags in
+                            tif_dirread.c */
 } TIFFDirEntry;
 
 /*
  * Internal format of a TIFF directory entry.
  */
-typedef struct {
+typedef struct
+{
 #define FIELD_SETLONGS 4
-	/* bit vector of fields that are set */
-	unsigned long td_fieldssetFIELD_SETLONGS;
+    /* bit vector of fields that are set */
+    unsigned long td_fieldssetFIELD_SETLONGS;
 
-	uint32_t  td_imagewidth, td_imagelength, td_imagedepth;
-	uint32_t  td_tilewidth, td_tilelength, td_tiledepth;
-	uint32_t  td_subfiletype;
-	uint16_t  td_bitspersample;
-	uint16_t  td_sampleformat;
-	uint16_t  td_compression;
-	uint16_t  td_photometric;
-	uint16_t  td_threshholding;
-	uint16_t  td_fillorder;
-	uint16_t  td_orientation;
-	uint16_t  td_samplesperpixel;
-	uint32_t  td_rowsperstrip;
-	uint16_t  td_minsamplevalue, td_maxsamplevalue;
-	double* td_sminsamplevalue;
-	double* td_smaxsamplevalue;
-	float   td_xresolution, td_yresolution;
-	uint16_t  td_resolutionunit;
-	uint16_t  td_planarconfig;
-	float   td_xposition, td_yposition;
-	uint16_t  td_pagenumber2;
-	uint16_t* td_colormap3;
-	uint16_t  td_halftonehints2;
-	uint16_t  td_extrasamples;
-	uint16_t* td_sampleinfo;
-	/* even though the name is misleading, td_stripsperimage is the number
-	 * of striles (=strips or tiles) per plane, and td_nstrips the total
-	 * number of striles */
-	uint32_t  td_stripsperimage;
-	uint32_t  td_nstrips;              /* size of offset & bytecount arrays */
-	uint64_t* td_stripoffset_p;        /* should be accessed with TIFFGetStrileOffset */
-	uint64_t* td_stripbytecount_p;     /* should be accessed with TIFFGetStrileByteCount */
-        uint32_t  td_stripoffsetbyteallocsize; /* number of elements currently allocated for td_stripoffset/td_stripbytecount. Only used if TIFF_LAZYSTRILELOAD is set */
+    uint32_t td_imagewidth, td_imagelength, td_imagedepth;
+    uint32_t td_tilewidth, td_tilelength, td_tiledepth;
+    uint32_t td_subfiletype;
+    uint16_t td_bitspersample;
+    uint16_t td_sampleformat;
+    uint16_t td_compression;
+    uint16_t td_photometric;
+    uint16_t td_threshholding;
+    uint16_t td_fillorder;
+    uint16_t td_orientation;
+    uint16_t td_samplesperpixel;
+    uint32_t td_rowsperstrip;
+    uint16_t td_minsamplevalue, td_maxsamplevalue;
+    double *td_sminsamplevalue;
+    double *td_smaxsamplevalue;
+    float td_xresolution, td_yresolution;
+    uint16_t td_resolutionunit;
+    uint16_t td_planarconfig;
+    float td_xposition, td_yposition;
+    uint16_t td_pagenumber2;
+    uint16_t *td_colormap3;
+    uint16_t td_halftonehints2;
+    uint16_t td_extrasamples;
+    uint16_t *td_sampleinfo;
+    /* even though the name is misleading, td_stripsperimage is the number
+     * of striles (=strips or tiles) per plane, and td_nstrips the total
+     * number of striles */
+    uint32_t td_stripsperimage;
+    uint32_t td_nstrips; /* size of offset & bytecount arrays */
+    uint64_t
+        *td_stripoffset_p; /* should be accessed with TIFFGetStrileOffset */
+    uint64_t *td_stripbytecount_p; /* should be accessed with
+                                      TIFFGetStrileByteCount */
+    uint32_t
+        td_stripoffsetbyteallocsize; /* number of elements currently allocated
+                                        for td_stripoffset/td_stripbytecount.
+                                        Only used if TIFF_LAZYSTRILELOAD is set
+                                      */
 #ifdef STRIPBYTECOUNTSORTED_UNUSED
-	int     td_stripbytecountsorted; /* is the bytecount array sorted ascending? */
+    int td_stripbytecountsorted; /* is the bytecount array sorted ascending? */
 #endif
-        TIFFDirEntry td_stripoffset_entry;    /* for deferred loading */
-        TIFFDirEntry td_stripbytecount_entry; /* for deferred loading */
-	uint16_t  td_nsubifd;
-	uint64_t* td_subifd;
-	/* YCbCr parameters */
-	uint16_t  td_ycbcrsubsampling2;
-	uint16_t  td_ycbcrpositioning;
-	/* Colorimetry parameters */
-	uint16_t* td_transferfunction3;
-	float*	td_refblackwhite;
-	/* CMYK parameters */
-	int     td_inknameslen;
-	char*   td_inknames;
+    TIFFDirEntry td_stripoffset_entry;    /* for deferred loading */
+    TIFFDirEntry td_stripbytecount_entry; /* for deferred loading */
+    uint16_t td_nsubifd;
+    uint64_t *td_subifd;
+    /* YCbCr parameters */
+    uint16_t td_ycbcrsubsampling2;
+    uint16_t td_ycbcrpositioning;
+    /* Colorimetry parameters */
+    uint16_t *td_transferfunction3;
+    float *td_refblackwhite;
+    /* CMYK parameters */
+    int td_inknameslen;
+    char *td_inknames;
+    uint16_t td_numberofinks; /* number of inks in InkNames string */
 
-	int     td_customValueCount;
-        TIFFTagValue *td_customValues;
+    int td_customValueCount;
+    TIFFTagValue *td_customValues;
 
-        unsigned char td_deferstrilearraywriting; /* see TIFFDeferStrileArrayWriting() */
+    unsigned char
+        td_deferstrilearraywriting; /* see TIFFDeferStrileArrayWriting() */
 } TIFFDirectory;
 
 /*
@@ -135,49 +148,49 @@
  * Note that a bit *is* allocated for ignored tags; this is understood by the
  * directory reading logic which uses this fact to avoid special-case handling
  */
-#define FIELD_IGNORE                   0
+#define FIELD_IGNORE 0
 
 /* multi-item fields */
-#define FIELD_IMAGEDIMENSIONS          1
-#define FIELD_TILEDIMENSIONS           2
-#define FIELD_RESOLUTION               3
-#define FIELD_POSITION                 4
+#define FIELD_IMAGEDIMENSIONS 1
+#define FIELD_TILEDIMENSIONS 2
+#define FIELD_RESOLUTION 3
+#define FIELD_POSITION 4
 
 /* single-item fields */
-#define FIELD_SUBFILETYPE              5
-#define FIELD_BITSPERSAMPLE            6
-#define FIELD_COMPRESSION              7
-#define FIELD_PHOTOMETRIC              8
-#define FIELD_THRESHHOLDING            9
-#define FIELD_FILLORDER                10
-#define FIELD_ORIENTATION              15
-#define FIELD_SAMPLESPERPIXEL          16
-#define FIELD_ROWSPERSTRIP             17
-#define FIELD_MINSAMPLEVALUE           18
-#define FIELD_MAXSAMPLEVALUE           19
-#define FIELD_PLANARCONFIG             20
-#define FIELD_RESOLUTIONUNIT           22
-#define FIELD_PAGENUMBER               23
-#define FIELD_STRIPBYTECOUNTS          24
-#define FIELD_STRIPOFFSETS             25
-#define FIELD_COLORMAP                 26
-#define FIELD_EXTRASAMPLES             31
-#define FIELD_SAMPLEFORMAT             32
-#define FIELD_SMINSAMPLEVALUE          33
-#define FIELD_SMAXSAMPLEVALUE          34
-#define FIELD_IMAGEDEPTH               35
-#define FIELD_TILEDEPTH                36
-#define FIELD_HALFTONEHINTS            37
-#define FIELD_YCBCRSUBSAMPLING         39
-#define FIELD_YCBCRPOSITIONING         40
-#define	FIELD_REFBLACKWHITE            41
-#define FIELD_TRANSFERFUNCTION         44
-#define FIELD_INKNAMES                 46
-#define FIELD_SUBIFD                   49
+#define FIELD_SUBFILETYPE 5
+#define FIELD_BITSPERSAMPLE 6
+#define FIELD_COMPRESSION 7
+#define FIELD_PHOTOMETRIC 8
+#define FIELD_THRESHHOLDING 9
+#define FIELD_FILLORDER 10
+#define FIELD_ORIENTATION 15
+#define FIELD_SAMPLESPERPIXEL 16
+#define FIELD_ROWSPERSTRIP 17
+#define FIELD_MINSAMPLEVALUE 18
+#define FIELD_MAXSAMPLEVALUE 19
+#define FIELD_PLANARCONFIG 20
+#define FIELD_RESOLUTIONUNIT 22
+#define FIELD_PAGENUMBER 23
+#define FIELD_STRIPBYTECOUNTS 24
+#define FIELD_STRIPOFFSETS 25
+#define FIELD_COLORMAP 26
+#define FIELD_EXTRASAMPLES 31
+#define FIELD_SAMPLEFORMAT 32
+#define FIELD_SMINSAMPLEVALUE 33
+#define FIELD_SMAXSAMPLEVALUE 34
+#define FIELD_IMAGEDEPTH 35
+#define FIELD_TILEDEPTH 36
+#define FIELD_HALFTONEHINTS 37
+#define FIELD_YCBCRSUBSAMPLING 39
+#define FIELD_YCBCRPOSITIONING 40
+#define FIELD_REFBLACKWHITE 41
+#define FIELD_TRANSFERFUNCTION 44
+#define FIELD_INKNAMES 46
+#define FIELD_SUBIFD 49
+#define FIELD_NUMBEROFINKS 50
 /*      FIELD_CUSTOM (see tiffio.h)    65 */
 /* end of support for well-known tags; codec-private tags follow */
-#define FIELD_CODEC                    66  /* base of codec-private tags */
-
+#define FIELD_CODEC 66 /* base of codec-private tags */
 
 /*
  * Pseudo-tags don't normally need field bits since they are not written to an
@@ -187,131 +200,137 @@
  * or ``unset'' then it can do using internal state flags without polluting
  * the field bit space defined for real tags.
  */
-#define FIELD_PSEUDO			0
+#define FIELD_PSEUDO 0
 
-#define FIELD_LAST			(32*FIELD_SETLONGS-1)
+#define FIELD_LAST (32 * FIELD_SETLONGS - 1)
 
-#define BITn(n)				(((unsigned long)1L)<<((n)&0x1f))
-#define BITFIELDn(tif, n)		((tif)->tif_dir.td_fieldsset(n)/32)
-#define TIFFFieldSet(tif, field)	(BITFIELDn(tif, field) & BITn(field))
-#define TIFFSetFieldBit(tif, field)	(BITFIELDn(tif, field) |= BITn(field))
-#define TIFFClrFieldBit(tif, field)	(BITFIELDn(tif, field) &= ~BITn(field))
+#define BITn(n) (((unsigned long)1L) << ((n)&0x1f))
+#define BITFIELDn(tif, n) ((tif)->tif_dir.td_fieldsset(n) / 32)
+#define TIFFFieldSet(tif, field) (BITFIELDn(tif, field) & BITn(field))
+#define TIFFSetFieldBit(tif, field) (BITFIELDn(tif, field) |= BITn(field))
+#define TIFFClrFieldBit(tif, field) (BITFIELDn(tif, field) &= ~BITn(field))
 
-#define FieldSet(fields, f)		(fields(f)/32 & BITn(f))
-#define ResetFieldBit(fields, f)	(fields(f)/32 &= ~BITn(f))
+#define FieldSet(fields, f) (fields(f) / 32 & BITn(f))
+#define ResetFieldBit(fields, f) (fields(f) / 32 &= ~BITn(f))
 
-typedef enum {
-	TIFF_SETGET_UNDEFINED = 0,
-	TIFF_SETGET_ASCII = 1,
-	TIFF_SETGET_UINT8 = 2,
-	TIFF_SETGET_SINT8 = 3,
-	TIFF_SETGET_UINT16 = 4,
-	TIFF_SETGET_SINT16 = 5,
-	TIFF_SETGET_UINT32 = 6,
-	TIFF_SETGET_SINT32 = 7,
-	TIFF_SETGET_UINT64 = 8,
-	TIFF_SETGET_SINT64 = 9,
-	TIFF_SETGET_FLOAT = 10,
-	TIFF_SETGET_DOUBLE = 11,
-	TIFF_SETGET_IFD8 = 12,
-	TIFF_SETGET_INT = 13,
-	TIFF_SETGET_UINT16_PAIR = 14,
-	TIFF_SETGET_C0_ASCII = 15,
-	TIFF_SETGET_C0_UINT8 = 16,
-	TIFF_SETGET_C0_SINT8 = 17,
-	TIFF_SETGET_C0_UINT16 = 18,
-	TIFF_SETGET_C0_SINT16 = 19,
-	TIFF_SETGET_C0_UINT32 = 20,
-	TIFF_SETGET_C0_SINT32 = 21,
-	TIFF_SETGET_C0_UINT64 = 22,
-	TIFF_SETGET_C0_SINT64 = 23,
-	TIFF_SETGET_C0_FLOAT = 24,
-	TIFF_SETGET_C0_DOUBLE = 25,
-	TIFF_SETGET_C0_IFD8 = 26,
-	TIFF_SETGET_C16_ASCII = 27,
-	TIFF_SETGET_C16_UINT8 = 28,
-	TIFF_SETGET_C16_SINT8 = 29,
-	TIFF_SETGET_C16_UINT16 = 30,
-	TIFF_SETGET_C16_SINT16 = 31,
-	TIFF_SETGET_C16_UINT32 = 32,
-	TIFF_SETGET_C16_SINT32 = 33,
-	TIFF_SETGET_C16_UINT64 = 34,
-	TIFF_SETGET_C16_SINT64 = 35,
-	TIFF_SETGET_C16_FLOAT = 36,
-	TIFF_SETGET_C16_DOUBLE = 37,
-	TIFF_SETGET_C16_IFD8 = 38,
-	TIFF_SETGET_C32_ASCII = 39,
-	TIFF_SETGET_C32_UINT8 = 40,
-	TIFF_SETGET_C32_SINT8 = 41,
-	TIFF_SETGET_C32_UINT16 = 42,
-	TIFF_SETGET_C32_SINT16 = 43,
-	TIFF_SETGET_C32_UINT32 = 44,
-	TIFF_SETGET_C32_SINT32 = 45,
-	TIFF_SETGET_C32_UINT64 = 46,
-	TIFF_SETGET_C32_SINT64 = 47,
-	TIFF_SETGET_C32_FLOAT = 48,
-	TIFF_SETGET_C32_DOUBLE = 49,
-	TIFF_SETGET_C32_IFD8 = 50,
-	TIFF_SETGET_OTHER = 51
+typedef enum
+{
+    TIFF_SETGET_UNDEFINED = 0,
+    TIFF_SETGET_ASCII = 1,
+    TIFF_SETGET_UINT8 = 2,
+    TIFF_SETGET_SINT8 = 3,
+    TIFF_SETGET_UINT16 = 4,
+    TIFF_SETGET_SINT16 = 5,
+    TIFF_SETGET_UINT32 = 6,
+    TIFF_SETGET_SINT32 = 7,
+    TIFF_SETGET_UINT64 = 8,
+    TIFF_SETGET_SINT64 = 9,
+    TIFF_SETGET_FLOAT = 10,
+    TIFF_SETGET_DOUBLE = 11,
+    TIFF_SETGET_IFD8 = 12,
+    TIFF_SETGET_INT = 13,
+    TIFF_SETGET_UINT16_PAIR = 14,
+    TIFF_SETGET_C0_ASCII = 15,
+    TIFF_SETGET_C0_UINT8 = 16,
+    TIFF_SETGET_C0_SINT8 = 17,
+    TIFF_SETGET_C0_UINT16 = 18,
+    TIFF_SETGET_C0_SINT16 = 19,
+    TIFF_SETGET_C0_UINT32 = 20,
+    TIFF_SETGET_C0_SINT32 = 21,
+    TIFF_SETGET_C0_UINT64 = 22,
+    TIFF_SETGET_C0_SINT64 = 23,
+    TIFF_SETGET_C0_FLOAT = 24,
+    TIFF_SETGET_C0_DOUBLE = 25,
+    TIFF_SETGET_C0_IFD8 = 26,
+    TIFF_SETGET_C16_ASCII = 27,
+    TIFF_SETGET_C16_UINT8 = 28,
+    TIFF_SETGET_C16_SINT8 = 29,
+    TIFF_SETGET_C16_UINT16 = 30,
+    TIFF_SETGET_C16_SINT16 = 31,
+    TIFF_SETGET_C16_UINT32 = 32,
+    TIFF_SETGET_C16_SINT32 = 33,
+    TIFF_SETGET_C16_UINT64 = 34,
+    TIFF_SETGET_C16_SINT64 = 35,
+    TIFF_SETGET_C16_FLOAT = 36,
+    TIFF_SETGET_C16_DOUBLE = 37,
+    TIFF_SETGET_C16_IFD8 = 38,
+    TIFF_SETGET_C32_ASCII = 39,
+    TIFF_SETGET_C32_UINT8 = 40,
+    TIFF_SETGET_C32_SINT8 = 41,
+    TIFF_SETGET_C32_UINT16 = 42,
+    TIFF_SETGET_C32_SINT16 = 43,
+    TIFF_SETGET_C32_UINT32 = 44,
+    TIFF_SETGET_C32_SINT32 = 45,
+    TIFF_SETGET_C32_UINT64 = 46,
+    TIFF_SETGET_C32_SINT64 = 47,
+    TIFF_SETGET_C32_FLOAT = 48,
+    TIFF_SETGET_C32_DOUBLE = 49,
+    TIFF_SETGET_C32_IFD8 = 50,
+    TIFF_SETGET_OTHER = 51
 } TIFFSetGetFieldType;
 
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
 
-extern const TIFFFieldArray* _TIFFGetFields(void);
-extern const TIFFFieldArray* _TIFFGetExifFields(void);
-extern const TIFFFieldArray* _TIFFGetGpsFields(void);
-extern void _TIFFSetupFields(TIFF* tif, const TIFFFieldArray* infoarray);
-extern void _TIFFPrintFieldInfo(TIFF*, FILE*);
+    extern const TIFFFieldArray *_TIFFGetFields(void);
+    extern const TIFFFieldArray *_TIFFGetExifFields(void);
+    extern const TIFFFieldArray *_TIFFGetGpsFields(void);
+    extern void _TIFFSetupFields(TIFF *tif, const TIFFFieldArray *infoarray);
+    extern void _TIFFPrintFieldInfo(TIFF *, FILE *);
 
-extern int _TIFFFillStriles(TIFF*);        
+    extern int _TIFFFillStriles(TIFF *);
 
-typedef enum {
-	tfiatImage,
-	tfiatExif,
-	tfiatGps,		/* EXIF-GPS fields array type */
-	tfiatOther
-} TIFFFieldArrayType;
+    typedef enum
+    {
+        tfiatImage,
+        tfiatExif,
+        tfiatGps, /* EXIF-GPS fields array type */
+        tfiatOther
+    } TIFFFieldArrayType;
 
-struct _TIFFFieldArray {
-	TIFFFieldArrayType type;    /* array type, will be used to determine if IFD is image and such */
-	uint32_t allocated_size;      /* 0 if array is constant, other if modified by future definition extension support */
-	uint32_t count;               /* number of elements in fields array */
-	TIFFField* fields;          /* actual field info */
-};
+    struct _TIFFFieldArray
+    {
+        TIFFFieldArrayType type; /* array type, will be used to determine if IFD
+                                    is image and such */
+        uint32_t allocated_size; /* 0 if array is constant, other if modified by
+                                    future definition extension support */
+        uint32_t count;          /* number of elements in fields array */
+        TIFFField *fields;       /* actual field info */
+    };
 
-struct _TIFFField {
-	uint32_t field_tag;                       /* field's tag */
-	short field_readcount;                  /* read count/TIFF_VARIABLE/TIFF_SPP */
-	short field_writecount;                 /* write count/TIFF_VARIABLE */
-	TIFFDataType field_type;                /* type of associated data */
-	uint32_t reserved;                        /* reserved for future extension */
-	TIFFSetGetFieldType set_field_type;     /* type to be passed to TIFFSetField */
-	TIFFSetGetFieldType get_field_type;     /* type to be passed to TIFFGetField */
-	unsigned short field_bit;               /* bit in fieldsset bit vector */
-	unsigned char field_oktochange;         /* if true, can change while writing */
-	unsigned char field_passcount;          /* if true, pass dir count on set */
-	char* field_name;                       /* ASCII name */
-	TIFFFieldArray* field_subfields;        /* if field points to child ifds, child ifd field definition array */
-};
+    struct _TIFFField
+    {
+        uint32_t field_tag;      /* field's tag */
+        short field_readcount;   /* read count/TIFF_VARIABLE/TIFF_SPP */
+        short field_writecount;  /* write count/TIFF_VARIABLE */
+        TIFFDataType field_type; /* type of associated data */
+        uint32_t
+            field_anonymous; /* if true, this is a unknown / anonymous tag */
+        TIFFSetGetFieldType
+            set_field_type; /* type to be passed to TIFFSetField */
+        TIFFSetGetFieldType
+            get_field_type;              /* type to be passed to TIFFGetField */
+        unsigned short field_bit;        /* bit in fieldsset bit vector */
+        unsigned char field_oktochange;  /* if true, can change while writing */
+        unsigned char field_passcount;   /* if true, pass dir count on set */
+        char *field_name;                /* ASCII name */
+        TIFFFieldArray *field_subfields; /* if field points to child ifds, child
+                                            ifd field definition array */
+    };
 
-extern int _TIFFMergeFields(TIFF*, const TIFFField, uint32_t);
-extern const TIFFField* _TIFFFindOrRegisterField(TIFF *, uint32_t, TIFFDataType);
-extern  TIFFField* _TIFFCreateAnonField(TIFF *, uint32_t, TIFFDataType);
-extern int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag);
+    extern int _TIFFMergeFields(TIFF *, const TIFFField, uint32_t);
+    extern const TIFFField *_TIFFFindOrRegisterField(TIFF *, uint32_t,
+                                                     TIFFDataType);
+    extern TIFFField *_TIFFCreateAnonField(TIFF *, uint32_t, TIFFDataType);
+    extern int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag);
+    extern int _TIFFCheckDirNumberAndOffset(TIFF *tif, tdir_t dirn,
+                                            uint64_t diroff);
+    extern int _TIFFGetDirNumberFromOffset(TIFF *tif, uint64_t diroff,
+                                           tdir_t *dirn);
 
 #if defined(__cplusplus)
 }
 #endif
 #endif /* _TIFFDIR_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dirinfo.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dirinfo.c Changed

@@ -42,860 +42,1147 @@
 
 /* const object should be initialized */
 #ifdef _MSC_VER
-#pragma warning( push )
-#pragma warning( disable : 4132 )
+#pragma warning(push)
+#pragma warning(disable : 4132)
 #endif
 static const TIFFFieldArray tiffFieldArray;
 static const TIFFFieldArray exifFieldArray;
 static const TIFFFieldArray gpsFieldArray;
 #ifdef _MSC_VER
-#pragma warning( pop )
+#pragma warning(pop)
 #endif
 /*--: Rational2Double: --
- * The Rational2Double upgraded libtiff functionality allows the definition and achievement of true double-precision accuracy
- * for TIFF tags of RATIONAL type and field_bit=FIELD_CUSTOM using the set_field_type = TIFF_SETGET_DOUBLE.
+ * The Rational2Double upgraded libtiff functionality allows the definition and
+ * achievement of true double-precision accuracy for TIFF tags of RATIONAL type
+ * and field_bit=FIELD_CUSTOM using the set_field_type = TIFF_SETGET_DOUBLE.
  * Unfortunately, that changes the old implemented interface for TIFFGetField().
- * In order to keep the old TIFFGetField() interface behavior those tags have to be redefined with set_field_type = TIFF_SETGET_FLOAT!
+ * In order to keep the old TIFFGetField() interface behavior those tags have to
+ * be redefined with set_field_type = TIFF_SETGET_FLOAT!
  *
  *  Rational custom arrays are already defined as _Cxx_FLOAT, thus can stay.
  *
  */
 
-static const TIFFField
-tiffFields = {
-	{ TIFFTAG_SUBFILETYPE, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_SUBFILETYPE, 1, 0, "SubfileType", NULL },
-	{ TIFFTAG_OSUBFILETYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_SUBFILETYPE, 1, 0, "OldSubfileType", NULL },
-	{ TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_IMAGEDIMENSIONS, 0, 0, "ImageWidth", NULL },
-	{ TIFFTAG_IMAGELENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_IMAGEDIMENSIONS, 1, 0, "ImageLength", NULL },
-	{ TIFFTAG_BITSPERSAMPLE, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_BITSPERSAMPLE, 0, 0, "BitsPerSample", NULL },
-	{ TIFFTAG_COMPRESSION, -1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_COMPRESSION, 0, 0, "Compression", NULL },
-	{ TIFFTAG_PHOTOMETRIC, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_PHOTOMETRIC, 0, 0, "PhotometricInterpretation", NULL },
-	{ TIFFTAG_THRESHHOLDING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_THRESHHOLDING, 1, 0, "Threshholding", NULL },
-	{ TIFFTAG_CELLWIDTH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "CellWidth", NULL },
-	{ TIFFTAG_CELLLENGTH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "CellLength", NULL },
-	{ TIFFTAG_FILLORDER, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_FILLORDER, 0, 0, "FillOrder", NULL },
-	{ TIFFTAG_DOCUMENTNAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DocumentName", NULL },
-	{ TIFFTAG_IMAGEDESCRIPTION, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageDescription", NULL },
-	{ TIFFTAG_MAKE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Make", NULL },
-	{ TIFFTAG_MODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Model", NULL },
-	{ TIFFTAG_STRIPOFFSETS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_STRIPOFFSETS, 0, 0, "StripOffsets", NULL },
-	{ TIFFTAG_ORIENTATION, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_ORIENTATION, 0, 0, "Orientation", NULL },
-	{ TIFFTAG_SAMPLESPERPIXEL, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_SAMPLESPERPIXEL, 0, 0, "SamplesPerPixel", NULL },
-	{ TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_ROWSPERSTRIP, 0, 0, "RowsPerStrip", NULL },
-	{ TIFFTAG_STRIPBYTECOUNTS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_STRIPBYTECOUNTS, 0, 0, "StripByteCounts", NULL },
-	{ TIFFTAG_MINSAMPLEVALUE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_MINSAMPLEVALUE, 1, 0, "MinSampleValue", NULL },
-	{ TIFFTAG_MAXSAMPLEVALUE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_MAXSAMPLEVALUE, 1, 0, "MaxSampleValue", NULL },
-	{ TIFFTAG_XRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_RESOLUTION, 1, 0, "XResolution", NULL },
-	{ TIFFTAG_YRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_RESOLUTION, 1, 0, "YResolution", NULL },
-	{ TIFFTAG_PLANARCONFIG, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_PLANARCONFIG, 0, 0, "PlanarConfiguration", NULL },
-	{ TIFFTAG_PAGENAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PageName", NULL },
-	{ TIFFTAG_XPOSITION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_POSITION, 1, 0, "XPosition", NULL },
-	{ TIFFTAG_YPOSITION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_POSITION, 1, 0, "YPosition", NULL },
-	{ TIFFTAG_FREEOFFSETS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 0, 0, "FreeOffsets", NULL },
-	{ TIFFTAG_FREEBYTECOUNTS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 0, 0, "FreeByteCounts", NULL },
-	{ TIFFTAG_GRAYRESPONSEUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "GrayResponseUnit", NULL },
-	{ TIFFTAG_GRAYRESPONSECURVE, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "GrayResponseCurve", NULL },
-	{ TIFFTAG_RESOLUTIONUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_RESOLUTIONUNIT, 1, 0, "ResolutionUnit", NULL },
-	{ TIFFTAG_PAGENUMBER, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_PAGENUMBER, 1, 0, "PageNumber", NULL },
-	{ TIFFTAG_COLORRESPONSEUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "ColorResponseUnit", NULL },
-	{ TIFFTAG_TRANSFERFUNCTION, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_OTHER, TIFF_SETGET_UNDEFINED, FIELD_TRANSFERFUNCTION, 1, 0, "TransferFunction", NULL },
-	{ TIFFTAG_SOFTWARE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Software", NULL },
-	{ TIFFTAG_DATETIME, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTime", NULL },
-	{ TIFFTAG_ARTIST, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Artist", NULL },
-	{ TIFFTAG_HOSTCOMPUTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "HostComputer", NULL },
-	{ TIFFTAG_WHITEPOINT, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WhitePoint", NULL },
-	{ TIFFTAG_PRIMARYCHROMATICITIES, 6, 6, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PrimaryChromaticities", NULL },
-	{ TIFFTAG_COLORMAP, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_OTHER, TIFF_SETGET_UNDEFINED, FIELD_COLORMAP, 1, 0, "ColorMap", NULL },
-	{ TIFFTAG_HALFTONEHINTS, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_HALFTONEHINTS, 1, 0, "HalftoneHints", NULL },
-	{ TIFFTAG_TILEWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_TILEDIMENSIONS, 0, 0, "TileWidth", NULL },
-	{ TIFFTAG_TILELENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_TILEDIMENSIONS, 0, 0, "TileLength", NULL },
-	{ TIFFTAG_TILEOFFSETS, -1, 1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_STRIPOFFSETS, 0, 0, "TileOffsets", NULL },
-	{ TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_STRIPBYTECOUNTS, 0, 0, "TileByteCounts", NULL },
-	{ TIFFTAG_SUBIFD, -1, -1, TIFF_IFD8, 0, TIFF_SETGET_C16_IFD8, TIFF_SETGET_UNDEFINED, FIELD_SUBIFD, 1, 1, "SubIFD", (TIFFFieldArray*) &tiffFieldArray },
-	{ TIFFTAG_INKSET, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InkSet", NULL },
-	{ TIFFTAG_INKNAMES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_C16_ASCII, TIFF_SETGET_UNDEFINED, FIELD_INKNAMES, 1, 1, "InkNames", NULL },
-	{ TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "NumberOfInks", NULL },
-	{ TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DotRange", NULL },
-	{ TIFFTAG_TARGETPRINTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TargetPrinter", NULL },
-	{ TIFFTAG_EXTRASAMPLES, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 1, "ExtraSamples", NULL },
-	{ TIFFTAG_SAMPLEFORMAT, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_SAMPLEFORMAT, 0, 0, "SampleFormat", NULL },
-	{ TIFFTAG_SMINSAMPLEVALUE, -2, -1, TIFF_ANY, 0, TIFF_SETGET_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_SMINSAMPLEVALUE, 1, 0, "SMinSampleValue", NULL },
-	{ TIFFTAG_SMAXSAMPLEVALUE, -2, -1, TIFF_ANY, 0, TIFF_SETGET_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_SMAXSAMPLEVALUE, 1, 0, "SMaxSampleValue", NULL },
-	{ TIFFTAG_CLIPPATH, -1, -3, TIFF_BYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL },
-	{ TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
-	{ TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SBYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
-	{ TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL },
-	{ TIFFTAG_YCBCRCOEFFICIENTS, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YCbCrCoefficients", NULL },
-	{ TIFFTAG_YCBCRSUBSAMPLING, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_YCBCRSUBSAMPLING, 0, 0, "YCbCrSubsampling", NULL },
-	{ TIFFTAG_YCBCRPOSITIONING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_YCBCRPOSITIONING, 0, 0, "YCbCrPositioning", NULL },
-	{ TIFFTAG_REFERENCEBLACKWHITE, 6, 6, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_REFBLACKWHITE, 1, 0, "ReferenceBlackWhite", NULL },
-	{ TIFFTAG_XMLPACKET, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "XMLPacket", NULL },
-	/* begin SGI tags */
-	{ TIFFTAG_MATTEING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 0, "Matteing", NULL },
-	{ TIFFTAG_DATATYPE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_SAMPLEFORMAT, 0, 0, "DataType", NULL },
-	{ TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_IMAGEDEPTH, 0, 0, "ImageDepth", NULL },
-	{ TIFFTAG_TILEDEPTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_TILEDEPTH, 0, 0, "TileDepth", NULL },
-	/* end SGI tags */
-	/* begin Pixar tags */
-	{ TIFFTAG_PIXAR_IMAGEFULLWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageFullWidth", NULL },
-	{ TIFFTAG_PIXAR_IMAGEFULLLENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageFullLength", NULL },
-	{ TIFFTAG_PIXAR_TEXTUREFORMAT, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TextureFormat", NULL },
-	{ TIFFTAG_PIXAR_WRAPMODES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TextureWrapModes", NULL },
-	{ TIFFTAG_PIXAR_FOVCOT, 1, 1, TIFF_FLOAT, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FieldOfViewCotangent", NULL },
-	{ TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN, 16, 16, TIFF_FLOAT, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MatrixWorldToScreen", NULL },
-	{ TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA, 16, 16, TIFF_FLOAT, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MatrixWorldToCamera", NULL },
-	{ TIFFTAG_CFAREPEATPATTERNDIM, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16, TIFF_SETGET_UNDEFINED,	FIELD_CUSTOM, 0,	0,	"CFARepeatPatternDim", NULL },
-	{ TIFFTAG_CFAPATTERN, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CFAPattern" , NULL},
-	{ TIFFTAG_COPYRIGHT, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Copyright", NULL },
-	/* end Pixar tags */
-	{ TIFFTAG_RICHTIFFIPTC, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "RichTIFFIPTC", NULL },
-	{ TIFFTAG_PHOTOSHOP, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "Photoshop", NULL },
-	/*--: EXIFIFD and GPSIFD specified as TIFF_LONG by Aware-Systems and not TIFF_IFD8 as in original LibTiff.
-	 *    However, for IFD-like tags, libtiff uses the data type TIFF_IFD8 in tiffFields-tag definition combined with
-	 *    a special handling procedure in order to write either a 32-bit value and the TIFF_IFD type-id into ClassicTIFF files 
-	 *    or a 64-bit value and the TIFF_IFD8 type-id into BigTIFF files. */
-	{ TIFFTAG_EXIFIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "EXIFIFDOffset", (TIFFFieldArray*) &exifFieldArray },
-	{ TIFFTAG_ICCPROFILE, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ICC Profile", NULL },
-	{ TIFFTAG_GPSIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "GPSIFDOffset", (TIFFFieldArray*) &gpsFieldArray },
-	{ TIFFTAG_FAXRECVPARAMS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_CUSTOM, TRUE, FALSE, "FaxRecvParams", NULL },
-	{ TIFFTAG_FAXSUBADDRESS, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_ASCII, FIELD_CUSTOM, TRUE, FALSE, "FaxSubAddress", NULL },
-	{ TIFFTAG_FAXRECVTIME, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_CUSTOM, TRUE, FALSE, "FaxRecvTime", NULL },
-	{ TIFFTAG_FAXDCS, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_ASCII, FIELD_CUSTOM, TRUE, FALSE, "FaxDcs", NULL },
-	{ TIFFTAG_STONITS, 1, 1, TIFF_DOUBLE, 0, TIFF_SETGET_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "StoNits", NULL },
-	{ TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset", NULL },
-	/* begin DNG tags */
-	{ TIFFTAG_DNGVERSION, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DNGVersion", NULL },
-	{ TIFFTAG_DNGBACKWARDVERSION, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DNGBackwardVersion", NULL },
-	{ TIFFTAG_UNIQUECAMERAMODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "UniqueCameraModel", NULL },
-	{ TIFFTAG_LOCALIZEDCAMERAMODEL, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "LocalizedCameraModel", NULL },
-	{ TIFFTAG_CFAPLANECOLOR, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CFAPlaneColor", NULL },
-	{ TIFFTAG_CFALAYOUT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CFALayout", NULL },
-	{ TIFFTAG_LINEARIZATIONTABLE, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "LinearizationTable", NULL },
-	{ TIFFTAG_BLACKLEVELREPEATDIM, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BlackLevelRepeatDim", NULL },
-	{ TIFFTAG_BLACKLEVEL, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevel", NULL },
-	{ TIFFTAG_BLACKLEVELDELTAH, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevelDeltaH", NULL },
-	{ TIFFTAG_BLACKLEVELDELTAV, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevelDeltaV", NULL },
-	{ TIFFTAG_WHITELEVEL, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "WhiteLevel", NULL },
-	{ TIFFTAG_DEFAULTSCALE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultScale", NULL },
-	{ TIFFTAG_BESTQUALITYSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BestQualityScale", NULL },
-	{ TIFFTAG_DEFAULTCROPORIGIN, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultCropOrigin", NULL },
-	{ TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultCropSize", NULL },
-	{ TIFFTAG_COLORMATRIX1, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ColorMatrix1", NULL },
-	{ TIFFTAG_COLORMATRIX2, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ColorMatrix2", NULL },
-	{ TIFFTAG_CAMERACALIBRATION1, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CameraCalibration1", NULL },
-	{ TIFFTAG_CAMERACALIBRATION2, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CameraCalibration2", NULL },
-	{ TIFFTAG_REDUCTIONMATRIX1, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ReductionMatrix1", NULL },
-	{ TIFFTAG_REDUCTIONMATRIX2, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ReductionMatrix2", NULL },
-	{ TIFFTAG_ANALOGBALANCE, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AnalogBalance", NULL },
-	{ TIFFTAG_ASSHOTNEUTRAL, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AsShotNeutral", NULL },
-	{ TIFFTAG_ASSHOTWHITEXY, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "AsShotWhiteXY", NULL },
-	{ TIFFTAG_BASELINEEXPOSURE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineExposure", NULL },
-	{ TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineNoise", NULL },
-	{ TIFFTAG_BASELINESHARPNESS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineSharpness", NULL },
-	{ TIFFTAG_BAYERGREENSPLIT, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BayerGreenSplit", NULL },
-	{ TIFFTAG_LINEARRESPONSELIMIT, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "LinearResponseLimit", NULL },
-	{ TIFFTAG_CAMERASERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraSerialNumber", NULL },
-	{ TIFFTAG_LENSINFO, 4, 4, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "LensInfo", NULL },
-	{ TIFFTAG_CHROMABLURRADIUS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ChromaBlurRadius", NULL },
-	{ TIFFTAG_ANTIALIASSTRENGTH, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "AntiAliasStrength", NULL },
-	{ TIFFTAG_SHADOWSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ShadowScale", NULL },
-	{ TIFFTAG_DNGPRIVATEDATA, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "DNGPrivateData", NULL },
-	{ TIFFTAG_MAKERNOTESAFETY, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "MakerNoteSafety", NULL },
-	{ TIFFTAG_CALIBRATIONILLUMINANT1, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CalibrationIlluminant1", NULL },
-	{ TIFFTAG_CALIBRATIONILLUMINANT2, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CalibrationIlluminant2", NULL },
-	{ TIFFTAG_RAWDATAUNIQUEID, 16, 16, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "RawDataUniqueID", NULL },
-	{ TIFFTAG_ORIGINALRAWFILENAME, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "OriginalRawFileName", NULL },
-	{ TIFFTAG_ORIGINALRAWFILEDATA, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "OriginalRawFileData", NULL },
-	{ TIFFTAG_ACTIVEAREA, 4, 4, TIFF_LONG, 0, TIFF_SETGET_C0_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ActiveArea", NULL },
-	{ TIFFTAG_MASKEDAREAS, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "MaskedAreas", NULL },
-	{ TIFFTAG_ASSHOTICCPROFILE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AsShotICCProfile", NULL },
-	{ TIFFTAG_ASSHOTPREPROFILEMATRIX, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AsShotPreProfileMatrix", NULL },
-	{ TIFFTAG_CURRENTICCPROFILE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CurrentICCProfile", NULL },
-	{ TIFFTAG_CURRENTPREPROFILEMATRIX, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CurrentPreProfileMatrix", NULL },
-	{ TIFFTAG_PERSAMPLE, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "PerSample", NULL},
-	/* end DNG tags */
-	/* begin TIFF/FX tags */
-        { TIFFTAG_INDEXED, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Indexed", NULL },
-        { TIFFTAG_GLOBALPARAMETERSIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "GlobalParametersIFD", NULL },
-        { TIFFTAG_PROFILETYPE, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ProfileType", NULL },
-        { TIFFTAG_FAXPROFILE, 1, 1, TIFF_BYTE, 0, TIFF_SETGET_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "FaxProfile", NULL },
-        { TIFFTAG_CODINGMETHODS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CodingMethods", NULL },
-        { TIFFTAG_VERSIONYEAR, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "VersionYear", NULL },
-        { TIFFTAG_MODENUMBER, 1, 1, TIFF_BYTE, 0, TIFF_SETGET_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ModeNumber", NULL },
-        { TIFFTAG_DECODE, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "Decode", NULL },
-        { TIFFTAG_IMAGEBASECOLOR, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ImageBaseColor", NULL },
-        { TIFFTAG_T82OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "T82Options", NULL },
-        { TIFFTAG_STRIPROWCOUNTS, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "StripRowCounts", NULL },
-        { TIFFTAG_IMAGELAYER, 2, 2, TIFF_LONG, 0, TIFF_SETGET_C0_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ImageLayer", NULL },
-	/* end TIFF/FX tags */
-	/* begin pseudo tags */
+static const TIFFField tiffFields = {
+    {TIFFTAG_SUBFILETYPE, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_SUBFILETYPE, 1, 0, "SubfileType", NULL},
+    {TIFFTAG_OSUBFILETYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "OldSubfileType", NULL},
+    {TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_IMAGEDIMENSIONS, 0, 0, "ImageWidth", NULL},
+    {TIFFTAG_IMAGELENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_IMAGEDIMENSIONS, 1, 0, "ImageLength", NULL},
+    {TIFFTAG_BITSPERSAMPLE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_BITSPERSAMPLE, 0, 0, "BitsPerSample", NULL},
+    {TIFFTAG_COMPRESSION, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_COMPRESSION, 0, 0, "Compression", NULL},
+    {TIFFTAG_PHOTOMETRIC, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_PHOTOMETRIC, 0, 0,
+     "PhotometricInterpretation", NULL},
+    {TIFFTAG_THRESHHOLDING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_THRESHHOLDING, 1, 0, "Threshholding", NULL},
+    {TIFFTAG_CELLWIDTH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CellWidth", NULL},
+    {TIFFTAG_CELLLENGTH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CellLength", NULL},
+    {TIFFTAG_FILLORDER, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_FILLORDER, 0, 0, "FillOrder", NULL},
+    {TIFFTAG_DOCUMENTNAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DocumentName", NULL},
+    {TIFFTAG_IMAGEDESCRIPTION, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageDescription", NULL},
+    {TIFFTAG_MAKE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Make", NULL},
+    {TIFFTAG_MODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Model", NULL},
+    {TIFFTAG_STRIPOFFSETS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_STRIPOFFSETS, 0, 0, "StripOffsets", NULL},
+    {TIFFTAG_ORIENTATION, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_ORIENTATION, 0, 0, "Orientation", NULL},
+    {TIFFTAG_SAMPLESPERPIXEL, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_SAMPLESPERPIXEL, 0, 0, "SamplesPerPixel",
+     NULL},
+    {TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_ROWSPERSTRIP, 0, 0, "RowsPerStrip", NULL},
+    {TIFFTAG_STRIPBYTECOUNTS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_STRIPBYTECOUNTS, 0, 0, "StripByteCounts",
+     NULL},
+    {TIFFTAG_MINSAMPLEVALUE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_MINSAMPLEVALUE, 1, 0, "MinSampleValue", NULL},
+    {TIFFTAG_MAXSAMPLEVALUE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_MAXSAMPLEVALUE, 1, 0, "MaxSampleValue", NULL},
+    {TIFFTAG_XRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_RESOLUTION, 1, 0, "XResolution", NULL},
+    {TIFFTAG_YRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_RESOLUTION, 1, 0, "YResolution", NULL},
+    {TIFFTAG_PLANARCONFIG, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_PLANARCONFIG, 0, 0, "PlanarConfiguration",
+     NULL},
+    {TIFFTAG_PAGENAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PageName", NULL},
+    {TIFFTAG_XPOSITION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_POSITION, 1, 0, "XPosition", NULL},
+    {TIFFTAG_YPOSITION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_POSITION, 1, 0, "YPosition", NULL},
+    {TIFFTAG_FREEOFFSETS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 0, 0, "FreeOffsets", NULL},
+    {TIFFTAG_FREEBYTECOUNTS, -1, -1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 0, 0, "FreeByteCounts", NULL},
+    {TIFFTAG_GRAYRESPONSEUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "GrayResponseUnit", NULL},
+    {TIFFTAG_GRAYRESPONSECURVE, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "GrayResponseCurve", NULL},
+    {TIFFTAG_RESOLUTIONUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_RESOLUTIONUNIT, 1, 0, "ResolutionUnit", NULL},
+    {TIFFTAG_PAGENUMBER, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR,
+     TIFF_SETGET_UNDEFINED, FIELD_PAGENUMBER, 1, 0, "PageNumber", NULL},
+    {TIFFTAG_COLORRESPONSEUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_IGNORE, 1, 0, "ColorResponseUnit", NULL},
+    {TIFFTAG_TRANSFERFUNCTION, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_OTHER,
+     TIFF_SETGET_UNDEFINED, FIELD_TRANSFERFUNCTION, 1, 0, "TransferFunction",
+     NULL},
+    {TIFFTAG_SOFTWARE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Software", NULL},
+    {TIFFTAG_DATETIME, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTime", NULL},
+    {TIFFTAG_ARTIST, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Artist", NULL},
+    {TIFFTAG_HOSTCOMPUTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "HostComputer", NULL},
+    {TIFFTAG_WHITEPOINT, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WhitePoint", NULL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, 6, 6, TIFF_RATIONAL, 0,
+     TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0,
+     "PrimaryChromaticities", NULL},
+    {TIFFTAG_COLORMAP, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_OTHER,
+     TIFF_SETGET_UNDEFINED, FIELD_COLORMAP, 1, 0, "ColorMap", NULL},
+    {TIFFTAG_HALFTONEHINTS, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR,
+     TIFF_SETGET_UNDEFINED, FIELD_HALFTONEHINTS, 1, 0, "HalftoneHints", NULL},
+    {TIFFTAG_TILEWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_TILEDIMENSIONS, 0, 0, "TileWidth", NULL},
+    {TIFFTAG_TILELENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_TILEDIMENSIONS, 0, 0, "TileLength", NULL},
+    {TIFFTAG_TILEOFFSETS, -1, 1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_STRIPOFFSETS, 0, 0, "TileOffsets", NULL},
+    {TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_LONG8, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_STRIPBYTECOUNTS, 0, 0, "TileByteCounts",
+     NULL},
+    {TIFFTAG_SUBIFD, -1, -1, TIFF_IFD8, 0, TIFF_SETGET_C16_IFD8,
+     TIFF_SETGET_UNDEFINED, FIELD_SUBIFD, 1, 1, "SubIFD",
+     (TIFFFieldArray *)&tiffFieldArray},
+    {TIFFTAG_INKSET, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InkSet", NULL},
+    {TIFFTAG_INKNAMES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_C16_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_INKNAMES, 1, 1, "InkNames", NULL},
+    {TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_NUMBEROFINKS, 1, 0, "NumberOfInks", NULL},
+    {TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DotRange", NULL},
+    {TIFFTAG_TARGETPRINTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TargetPrinter", NULL},
+    {TIFFTAG_EXTRASAMPLES, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 1, "ExtraSamples", NULL},
+    {TIFFTAG_SAMPLEFORMAT, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_SAMPLEFORMAT, 0, 0, "SampleFormat", NULL},
+    {TIFFTAG_SMINSAMPLEVALUE, -2, -1, TIFF_ANY, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_SMINSAMPLEVALUE, 1, 0, "SMinSampleValue",
+     NULL},
+    {TIFFTAG_SMAXSAMPLEVALUE, -2, -1, TIFF_ANY, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_SMAXSAMPLEVALUE, 1, 0, "SMaxSampleValue",
+     NULL},
+    {TIFFTAG_CLIPPATH, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL},
+    {TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL},
+    {TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL},
+    {TIFFTAG_YCBCRCOEFFICIENTS, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YCbCrCoefficients", NULL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR,
+     TIFF_SETGET_UNDEFINED, FIELD_YCBCRSUBSAMPLING, 0, 0, "YCbCrSubsampling",
+     NULL},
+    {TIFFTAG_YCBCRPOSITIONING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_YCBCRPOSITIONING, 0, 0, "YCbCrPositioning",
+     NULL},
+    {TIFFTAG_REFERENCEBLACKWHITE, 6, 6, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_REFBLACKWHITE, 1, 0, "ReferenceBlackWhite",
+     NULL},
+    {TIFFTAG_XMLPACKET, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "XMLPacket", NULL},
+    /* begin SGI tags */
+    {TIFFTAG_MATTEING, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 0, "Matteing", NULL},
+    {TIFFTAG_DATATYPE, -2, -1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_SAMPLEFORMAT, 0, 0, "DataType", NULL},
+    {TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_IMAGEDEPTH, 0, 0, "ImageDepth", NULL},
+    {TIFFTAG_TILEDEPTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_TILEDEPTH, 0, 0, "TileDepth", NULL},
+    /* end SGI tags */
+    /* begin Pixar tags */
+    {TIFFTAG_PIXAR_IMAGEFULLWIDTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageFullWidth", NULL},
+    {TIFFTAG_PIXAR_IMAGEFULLLENGTH, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageFullLength", NULL},
+    {TIFFTAG_PIXAR_TEXTUREFORMAT, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TextureFormat", NULL},
+    {TIFFTAG_PIXAR_WRAPMODES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TextureWrapModes", NULL},
+    {TIFFTAG_PIXAR_FOVCOT, 1, 1, TIFF_FLOAT, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FieldOfViewCotangent", NULL},
+    {TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN, 16, 16, TIFF_FLOAT, 0,
+     TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0,
+     "MatrixWorldToScreen", NULL},
+    {TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA, 16, 16, TIFF_FLOAT, 0,
+     TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0,
+     "MatrixWorldToCamera", NULL},
+    {TIFFTAG_CFAREPEATPATTERNDIM, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CFARepeatPatternDim", NULL},
+    {TIFFTAG_CFAPATTERN, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CFAPattern", NULL},
+    {TIFFTAG_COPYRIGHT, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Copyright", NULL},
+    /* end Pixar tags */
+    {TIFFTAG_RICHTIFFIPTC, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "RichTIFFIPTC", NULL},
+    {TIFFTAG_PHOTOSHOP, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "Photoshop", NULL},
+    /*--: EXIFIFD and GPSIFD specified as TIFF_LONG by Aware-Systems and not
+     * TIFF_IFD8 as in original LibTiff. However, for IFD-like tags, libtiff
+     * uses the data type TIFF_IFD8 in tiffFields-tag definition combined with
+     *    a special handling procedure in order to write either a 32-bit value
+     * and the TIFF_IFD type-id into ClassicTIFF files or a 64-bit value and the
+     * TIFF_IFD8 type-id into BigTIFF files. */
+    {TIFFTAG_EXIFIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "EXIFIFDOffset",
+     (TIFFFieldArray *)&exifFieldArray},
+    {TIFFTAG_ICCPROFILE, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ICC Profile", NULL},
+    {TIFFTAG_GPSIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "GPSIFDOffset",
+     (TIFFFieldArray *)&gpsFieldArray},
+    {TIFFTAG_FAXRECVPARAMS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_CUSTOM, TRUE, FALSE, "FaxRecvParams", NULL},
+    {TIFFTAG_FAXSUBADDRESS, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_ASCII, FIELD_CUSTOM, TRUE, FALSE, "FaxSubAddress", NULL},
+    {TIFFTAG_FAXRECVTIME, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_CUSTOM, TRUE, FALSE, "FaxRecvTime", NULL},
+    {TIFFTAG_FAXDCS, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_ASCII, FIELD_CUSTOM, TRUE, FALSE, "FaxDcs", NULL},
+    {TIFFTAG_STONITS, 1, 1, TIFF_DOUBLE, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "StoNits", NULL},
+    {TIFFTAG_IMAGESOURCEDATA, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1,
+     "Adobe Photoshop Document Data Block", NULL},
+    {TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset",
+     NULL},
+    /* begin DNG tags */
+    {TIFFTAG_DNGVERSION, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DNGVersion", NULL},
+    {TIFFTAG_DNGBACKWARDVERSION, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DNGBackwardVersion", NULL},
+    {TIFFTAG_UNIQUECAMERAMODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "UniqueCameraModel", NULL},
+    {TIFFTAG_LOCALIZEDCAMERAMODEL, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "LocalizedCameraModel", NULL},
+    {TIFFTAG_CFAPLANECOLOR, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "CFAPlaneColor", NULL},
+    {TIFFTAG_CFALAYOUT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CFALayout", NULL},
+    {TIFFTAG_LINEARIZATIONTABLE, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "LinearizationTable", NULL},
+    {TIFFTAG_BLACKLEVELREPEATDIM, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BlackLevelRepeatDim", NULL},
+    {TIFFTAG_BLACKLEVEL, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevel", NULL},
+    {TIFFTAG_BLACKLEVELDELTAH, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevelDeltaH", NULL},
+    {TIFFTAG_BLACKLEVELDELTAV, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "BlackLevelDeltaV", NULL},
+    {TIFFTAG_WHITELEVEL, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "WhiteLevel", NULL},
+    {TIFFTAG_DEFAULTSCALE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultScale", NULL},
+    {TIFFTAG_BESTQUALITYSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BestQualityScale", NULL},
+    {TIFFTAG_DEFAULTCROPORIGIN, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultCropOrigin", NULL},
+    {TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DefaultCropSize", NULL},
+    {TIFFTAG_COLORMATRIX1, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ColorMatrix1", NULL},
+    {TIFFTAG_COLORMATRIX2, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ColorMatrix2", NULL},
+    {TIFFTAG_CAMERACALIBRATION1, -1, -1, TIFF_SRATIONAL, 0,
+     TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "CameraCalibration1", NULL},
+    {TIFFTAG_CAMERACALIBRATION2, -1, -1, TIFF_SRATIONAL, 0,
+     TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "CameraCalibration2", NULL},
+    {TIFFTAG_REDUCTIONMATRIX1, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ReductionMatrix1", NULL},
+    {TIFFTAG_REDUCTIONMATRIX2, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ReductionMatrix2", NULL},
+    {TIFFTAG_ANALOGBALANCE, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AnalogBalance", NULL},
+    {TIFFTAG_ASSHOTNEUTRAL, -1, -1, TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AsShotNeutral", NULL},
+    {TIFFTAG_ASSHOTWHITEXY, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "AsShotWhiteXY", NULL},
+    {TIFFTAG_BASELINEEXPOSURE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineExposure", NULL},
+    {TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineNoise", NULL},
+    {TIFFTAG_BASELINESHARPNESS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BaselineSharpness", NULL},
+    {TIFFTAG_BAYERGREENSPLIT, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "BayerGreenSplit", NULL},
+    {TIFFTAG_LINEARRESPONSELIMIT, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "LinearResponseLimit", NULL},
+    {TIFFTAG_CAMERASERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraSerialNumber", NULL},
+    {TIFFTAG_LENSINFO, 4, 4, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "LensInfo", NULL},
+    {TIFFTAG_CHROMABLURRADIUS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ChromaBlurRadius", NULL},
+    {TIFFTAG_ANTIALIASSTRENGTH, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "AntiAliasStrength", NULL},
+    {TIFFTAG_SHADOWSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ShadowScale", NULL},
+    {TIFFTAG_DNGPRIVATEDATA, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "DNGPrivateData", NULL},
+    {TIFFTAG_MAKERNOTESAFETY, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "MakerNoteSafety", NULL},
+    {TIFFTAG_CALIBRATIONILLUMINANT1, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CalibrationIlluminant1", NULL},
+    {TIFFTAG_CALIBRATIONILLUMINANT2, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CalibrationIlluminant2", NULL},
+    {TIFFTAG_RAWDATAUNIQUEID, 16, 16, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "RawDataUniqueID", NULL},
+    {TIFFTAG_ORIGINALRAWFILENAME, -1, -1, TIFF_BYTE, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "OriginalRawFileName", NULL},
+    {TIFFTAG_ORIGINALRAWFILEDATA, -1, -1, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "OriginalRawFileData", NULL},
+    {TIFFTAG_ACTIVEAREA, 4, 4, TIFF_LONG, 0, TIFF_SETGET_C0_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ActiveArea", NULL},
+    {TIFFTAG_MASKEDAREAS, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "MaskedAreas", NULL},
+    {TIFFTAG_ASSHOTICCPROFILE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "AsShotICCProfile", NULL},
+    {TIFFTAG_ASSHOTPREPROFILEMATRIX, -1, -1, TIFF_SRATIONAL, 0,
+     TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "AsShotPreProfileMatrix", NULL},
+    {TIFFTAG_CURRENTICCPROFILE, -1, -1, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "CurrentICCProfile", NULL},
+    {TIFFTAG_CURRENTPREPROFILEMATRIX, -1, -1, TIFF_SRATIONAL, 0,
+     TIFF_SETGET_C16_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "CurrentPreProfileMatrix", NULL},
+    {TIFFTAG_PERSAMPLE, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_UNDEFINED,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "PerSample", NULL},
+    /* end DNG tags */
+    /* begin TIFF/FX tags */
+    {TIFFTAG_INDEXED, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Indexed", NULL},
+    {TIFFTAG_GLOBALPARAMETERSIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "GlobalParametersIFD", NULL},
+    {TIFFTAG_PROFILETYPE, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ProfileType", NULL},
+    {TIFFTAG_FAXPROFILE, 1, 1, TIFF_BYTE, 0, TIFF_SETGET_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "FaxProfile", NULL},
+    {TIFFTAG_CODINGMETHODS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "CodingMethods", NULL},
+    {TIFFTAG_VERSIONYEAR, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "VersionYear", NULL},
+    {TIFFTAG_MODENUMBER, 1, 1, TIFF_BYTE, 0, TIFF_SETGET_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ModeNumber", NULL},
+    {TIFFTAG_DECODE, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "Decode", NULL},
+    {TIFFTAG_IMAGEBASECOLOR, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ImageBaseColor", NULL},
+    {TIFFTAG_T82OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "T82Options", NULL},
+    {TIFFTAG_STRIPROWCOUNTS, -1, -1, TIFF_LONG, 0, TIFF_SETGET_C16_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "StripRowCounts", NULL},
+    {TIFFTAG_IMAGELAYER, 2, 2, TIFF_LONG, 0, TIFF_SETGET_C0_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "ImageLayer", NULL},
+    /* end TIFF/FX tags */
+    /* begin pseudo tags */
 };
 
 /*
  * EXIF tags  (Version 2.31, July 2016 plus version 2.32 May 2019)
  */
-static const TIFFField
-exifFields = {
-	{ EXIFTAG_EXPOSURETIME, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureTime", NULL },
-	{ EXIFTAG_FNUMBER, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FNumber", NULL },
-	{ EXIFTAG_EXPOSUREPROGRAM, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureProgram", NULL },
-	{ EXIFTAG_SPECTRALSENSITIVITY, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SpectralSensitivity", NULL },
-	{ EXIFTAG_ISOSPEEDRATINGS, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "ISOSpeedRatings", NULL },
-	{ EXIFTAG_OECF, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "OptoelectricConversionFactor", NULL },
-	{ EXIFTAG_SENSITIVITYTYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SensitivityType", NULL },
-	{ EXIFTAG_STANDARDOUTPUTSENSITIVITY, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "StandardOutputSensitivity", NULL },
-	{ EXIFTAG_RECOMMENDEDEXPOSUREINDEX, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "RecommendedExposureIndex", NULL },
-	{ EXIFTAG_ISOSPEED, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeed", NULL },
-	{ EXIFTAG_ISOSPEEDLATITUDEYYY, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeedLatitudeyyy", NULL },
-	{ EXIFTAG_ISOSPEEDLATITUDEZZZ, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeedLatitudezzz", NULL },
-	{ EXIFTAG_EXIFVERSION, 4, 4, TIFF_UNDEFINED, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExifVersion", NULL },
-	{ EXIFTAG_DATETIMEORIGINAL, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTimeOriginal", NULL },
-	{ EXIFTAG_DATETIMEDIGITIZED, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTimeDigitized", NULL },
-	{ EXIFTAG_OFFSETTIME, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTime", NULL },
-	{ EXIFTAG_OFFSETTIMEORIGINAL, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTimeOriginal", NULL },
-	{ EXIFTAG_OFFSETTIMEDIGITIZED, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTimeDigitized", NULL },
-	{ EXIFTAG_COMPONENTSCONFIGURATION, 4, 4, TIFF_UNDEFINED, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ComponentsConfiguration", NULL },
-	{ EXIFTAG_COMPRESSEDBITSPERPIXEL, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CompressedBitsPerPixel", NULL },
-	{ EXIFTAG_SHUTTERSPEEDVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ShutterSpeedValue", NULL },
-	{ EXIFTAG_APERTUREVALUE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ApertureValue", NULL },
-	{ EXIFTAG_BRIGHTNESSVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "BrightnessValue", NULL },
-	{ EXIFTAG_EXPOSUREBIASVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureBiasValue", NULL },
-	{ EXIFTAG_MAXAPERTUREVALUE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MaxApertureValue", NULL },
-	/*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1" if numerator equals 4294967295 (0xFFFFFFFF) to indicate infinite distance!
-	 * However, there are two other EXIF tags where numerator indicates a special value and six other cases where the denominator indicates special values,
-	 * which are not treated within LibTiff!! */
-	{ EXIFTAG_SUBJECTDISTANCE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectDistance", NULL },
-	{ EXIFTAG_METERINGMODE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MeteringMode", NULL },
-	{ EXIFTAG_LIGHTSOURCE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LightSource", NULL },
-	{ EXIFTAG_FLASH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Flash", NULL },
-	{ EXIFTAG_FOCALLENGTH, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalLength", NULL },
-	{ EXIFTAG_SUBJECTAREA, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "SubjectArea", NULL },
-	{ EXIFTAG_MAKERNOTE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "MakerNote", NULL },
-	{ EXIFTAG_USERCOMMENT, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "UserComment", NULL },
-	{ EXIFTAG_SUBSECTIME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTime", NULL },
-	{ EXIFTAG_SUBSECTIMEORIGINAL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTimeOriginal", NULL },
-	{ EXIFTAG_SUBSECTIMEDIGITIZED, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTimeDigitized", NULL },
-	{ EXIFTAG_TEMPERATURE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Temperature", NULL },
-	{ EXIFTAG_HUMIDITY, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Humidity", NULL },
-	{ EXIFTAG_PRESSURE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Pressure", NULL },
-	{ EXIFTAG_WATERDEPTH, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WaterDepth", NULL },
-	{ EXIFTAG_ACCELERATION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Acceleration", NULL },
-	{ EXIFTAG_CAMERAELEVATIONANGLE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraElevationAngle", NULL },
-	{ EXIFTAG_FLASHPIXVERSION, 4, 4, TIFF_UNDEFINED, 0, TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FlashpixVersion", NULL },
-	{ EXIFTAG_COLORSPACE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ColorSpace", NULL },
-	{ EXIFTAG_PIXELXDIMENSION, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PixelXDimension", NULL },
-	{ EXIFTAG_PIXELYDIMENSION, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PixelYDimension", NULL },
-	{ EXIFTAG_RELATEDSOUNDFILE, 13, 13, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "RelatedSoundFile", NULL },
-	{ EXIFTAG_FLASHENERGY, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FlashEnergy", NULL },
-	{ EXIFTAG_SPATIALFREQUENCYRESPONSE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "SpatialFrequencyResponse", NULL },
-	{ EXIFTAG_FOCALPLANEXRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneXResolution", NULL },
-	{ EXIFTAG_FOCALPLANEYRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneYResolution", NULL },
-	{ EXIFTAG_FOCALPLANERESOLUTIONUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneResolutionUnit", NULL },
-	{ EXIFTAG_SUBJECTLOCATION, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectLocation", NULL },
-	{ EXIFTAG_EXPOSUREINDEX, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureIndex", NULL },
-	{ EXIFTAG_SENSINGMETHOD, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SensingMethod", NULL },
-	{ EXIFTAG_FILESOURCE, 1, 1, TIFF_UNDEFINED, 0, TIFF_SETGET_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FileSource", NULL },
-	{ EXIFTAG_SCENETYPE, 1, 1, TIFF_UNDEFINED, 0, TIFF_SETGET_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SceneType", NULL },
-	{ EXIFTAG_CFAPATTERN, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "CFAPattern", NULL },
-	{ EXIFTAG_CUSTOMRENDERED, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CustomRendered", NULL },
-	{ EXIFTAG_EXPOSUREMODE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureMode", NULL },
-	{ EXIFTAG_WHITEBALANCE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WhiteBalance", NULL },
-	{ EXIFTAG_DIGITALZOOMRATIO, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DigitalZoomRatio", NULL },
-	{ EXIFTAG_FOCALLENGTHIN35MMFILM, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalLengthIn35mmFilm", NULL },
-	{ EXIFTAG_SCENECAPTURETYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SceneCaptureType", NULL },
-	{ EXIFTAG_GAINCONTROL, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "GainControl", NULL },
-	{ EXIFTAG_CONTRAST, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Contrast", NULL },
-	{ EXIFTAG_SATURATION, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Saturation", NULL },
-	{ EXIFTAG_SHARPNESS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Sharpness", NULL },
-	{ EXIFTAG_DEVICESETTINGDESCRIPTION, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "DeviceSettingDescription", NULL },
-	{ EXIFTAG_SUBJECTDISTANCERANGE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectDistanceRange", NULL },
-	{ EXIFTAG_IMAGEUNIQUEID, 33, 33, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageUniqueID", NULL },
-	{ EXIFTAG_CAMERAOWNERNAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraOwnerName", NULL },
-	{ EXIFTAG_BODYSERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "BodySerialNumber", NULL },
-	{ EXIFTAG_LENSSPECIFICATION, 4, 4, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensSpecification", NULL },
-	{ EXIFTAG_LENSMAKE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensMake", NULL },
-	{ EXIFTAG_LENSMODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensModel", NULL },
-	{ EXIFTAG_LENSSERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensSerialNumber", NULL },
-	{ EXIFTAG_GAMMA, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Gamma", NULL },
-	{ EXIFTAG_COMPOSITEIMAGE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CompositeImage", NULL },
-	{ EXIFTAG_SOURCEIMAGENUMBEROFCOMPOSITEIMAGE, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SourceImageNumberOfCompositeImage", NULL },
-	{ EXIFTAG_SOURCEEXPOSURETIMESOFCOMPOSITEIMAGE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "SourceExposureTimesOfCompositeImage", NULL }
-};
+static const TIFFField exifFields = {
+    {EXIFTAG_EXPOSURETIME, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureTime", NULL},
+    {EXIFTAG_FNUMBER, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FNumber", NULL},
+    {EXIFTAG_EXPOSUREPROGRAM, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureProgram", NULL},
+    {EXIFTAG_SPECTRALSENSITIVITY, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SpectralSensitivity", NULL},
+    {EXIFTAG_ISOSPEEDRATINGS, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "ISOSpeedRatings", NULL},
+    {EXIFTAG_OECF, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "OptoelectricConversionFactor",
+     NULL},
+    {EXIFTAG_SENSITIVITYTYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SensitivityType", NULL},
+    {EXIFTAG_STANDARDOUTPUTSENSITIVITY, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "StandardOutputSensitivity",
+     NULL},
+    {EXIFTAG_RECOMMENDEDEXPOSUREINDEX, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "RecommendedExposureIndex",
+     NULL},
+    {EXIFTAG_ISOSPEED, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeed", NULL},
+    {EXIFTAG_ISOSPEEDLATITUDEYYY, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeedLatitudeyyy", NULL},
+    {EXIFTAG_ISOSPEEDLATITUDEZZZ, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ISOSpeedLatitudezzz", NULL},
+    {EXIFTAG_EXIFVERSION, 4, 4, TIFF_UNDEFINED, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExifVersion", NULL},
+    {EXIFTAG_DATETIMEORIGINAL, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTimeOriginal", NULL},
+    {EXIFTAG_DATETIMEDIGITIZED, 20, 20, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateTimeDigitized", NULL},
+    {EXIFTAG_OFFSETTIME, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTime", NULL},
+    {EXIFTAG_OFFSETTIMEORIGINAL, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTimeOriginal", NULL},
+    {EXIFTAG_OFFSETTIMEDIGITIZED, 7, 7, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "OffsetTimeDigitized", NULL},
+    {EXIFTAG_COMPONENTSCONFIGURATION, 4, 4, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C0_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0,
+     "ComponentsConfiguration", NULL},
+    {EXIFTAG_COMPRESSEDBITSPERPIXEL, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CompressedBitsPerPixel", NULL},
+    {EXIFTAG_SHUTTERSPEEDVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ShutterSpeedValue", NULL},
+    {EXIFTAG_APERTUREVALUE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ApertureValue", NULL},
+    {EXIFTAG_BRIGHTNESSVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "BrightnessValue", NULL},
+    {EXIFTAG_EXPOSUREBIASVALUE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureBiasValue", NULL},
+    {EXIFTAG_MAXAPERTUREVALUE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MaxApertureValue", NULL},
+    /*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1" if numerator
+     * equals 4294967295 (0xFFFFFFFF) to indicate infinite distance! However,
+     * there are two other EXIF tags where numerator indicates a special value
+     * and six other cases where the denominator indicates special values, which
+     * are not treated within LibTiff!! */
+    {EXIFTAG_SUBJECTDISTANCE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectDistance", NULL},
+    {EXIFTAG_METERINGMODE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MeteringMode", NULL},
+    {EXIFTAG_LIGHTSOURCE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LightSource", NULL},
+    {EXIFTAG_FLASH, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Flash", NULL},
+    {EXIFTAG_FOCALLENGTH, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalLength", NULL},
+    {EXIFTAG_SUBJECTAREA, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "SubjectArea", NULL},
+    {EXIFTAG_MAKERNOTE, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "MakerNote", NULL},
+    {EXIFTAG_USERCOMMENT, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "UserComment", NULL},
+    {EXIFTAG_SUBSECTIME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTime", NULL},
+    {EXIFTAG_SUBSECTIMEORIGINAL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTimeOriginal", NULL},
+    {EXIFTAG_SUBSECTIMEDIGITIZED, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubSecTimeDigitized", NULL},
+    {EXIFTAG_TEMPERATURE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Temperature", NULL},
+    {EXIFTAG_HUMIDITY, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Humidity", NULL},
+    {EXIFTAG_PRESSURE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Pressure", NULL},
+    {EXIFTAG_WATERDEPTH, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WaterDepth", NULL},
+    {EXIFTAG_ACCELERATION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Acceleration", NULL},
+    {EXIFTAG_CAMERAELEVATIONANGLE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraElevationAngle", NULL},
+    {EXIFTAG_FLASHPIXVERSION, 4, 4, TIFF_UNDEFINED, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FlashpixVersion", NULL},
+    {EXIFTAG_COLORSPACE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ColorSpace", NULL},
+    {EXIFTAG_PIXELXDIMENSION, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PixelXDimension", NULL},
+    {EXIFTAG_PIXELYDIMENSION, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "PixelYDimension", NULL},
+    {EXIFTAG_RELATEDSOUNDFILE, 13, 13, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "RelatedSoundFile", NULL},
+    {EXIFTAG_FLASHENERGY, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FlashEnergy", NULL},
+    {EXIFTAG_SPATIALFREQUENCYRESPONSE, -1, -1, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1,
+     "SpatialFrequencyResponse", NULL},
+    {EXIFTAG_FOCALPLANEXRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneXResolution", NULL},
+    {EXIFTAG_FOCALPLANEYRESOLUTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneYResolution", NULL},
+    {EXIFTAG_FOCALPLANERESOLUTIONUNIT, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalPlaneResolutionUnit",
+     NULL},
+    {EXIFTAG_SUBJECTLOCATION, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_C0_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectLocation", NULL},
+    {EXIFTAG_EXPOSUREINDEX, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureIndex", NULL},
+    {EXIFTAG_SENSINGMETHOD, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SensingMethod", NULL},
+    {EXIFTAG_FILESOURCE, 1, 1, TIFF_UNDEFINED, 0, TIFF_SETGET_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FileSource", NULL},
+    {EXIFTAG_SCENETYPE, 1, 1, TIFF_UNDEFINED, 0, TIFF_SETGET_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SceneType", NULL},
+    {EXIFTAG_CFAPATTERN, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "CFAPattern", NULL},
+    {EXIFTAG_CUSTOMRENDERED, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CustomRendered", NULL},
+    {EXIFTAG_EXPOSUREMODE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ExposureMode", NULL},
+    {EXIFTAG_WHITEBALANCE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "WhiteBalance", NULL},
+    {EXIFTAG_DIGITALZOOMRATIO, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DigitalZoomRatio", NULL},
+    {EXIFTAG_FOCALLENGTHIN35MMFILM, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "FocalLengthIn35mmFilm", NULL},
+    {EXIFTAG_SCENECAPTURETYPE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SceneCaptureType", NULL},
+    {EXIFTAG_GAINCONTROL, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "GainControl", NULL},
+    {EXIFTAG_CONTRAST, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Contrast", NULL},
+    {EXIFTAG_SATURATION, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Saturation", NULL},
+    {EXIFTAG_SHARPNESS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Sharpness", NULL},
+    {EXIFTAG_DEVICESETTINGDESCRIPTION, -1, -1, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1,
+     "DeviceSettingDescription", NULL},
+    {EXIFTAG_SUBJECTDISTANCERANGE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SubjectDistanceRange", NULL},
+    {EXIFTAG_IMAGEUNIQUEID, 33, 33, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImageUniqueID", NULL},
+    {EXIFTAG_CAMERAOWNERNAME, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CameraOwnerName", NULL},
+    {EXIFTAG_BODYSERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "BodySerialNumber", NULL},
+    {EXIFTAG_LENSSPECIFICATION, 4, 4, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensSpecification", NULL},
+    {EXIFTAG_LENSMAKE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensMake", NULL},
+    {EXIFTAG_LENSMODEL, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensModel", NULL},
+    {EXIFTAG_LENSSERIALNUMBER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LensSerialNumber", NULL},
+    {EXIFTAG_GAMMA, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Gamma", NULL},
+    {EXIFTAG_COMPOSITEIMAGE, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "CompositeImage", NULL},
+    {EXIFTAG_SOURCEIMAGENUMBEROFCOMPOSITEIMAGE, 2, 2, TIFF_SHORT, 0,
+     TIFF_SETGET_C0_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0,
+     "SourceImageNumberOfCompositeImage", NULL},
+    {EXIFTAG_SOURCEEXPOSURETIMESOFCOMPOSITEIMAGE, -1, -1, TIFF_UNDEFINED, 0,
+     TIFF_SETGET_C16_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1,
+     "SourceExposureTimesOfCompositeImage", NULL}};
 /*
- * EXIF-GPS tags  (Version 2.31, July 2016; nothing changed for version 2.32 May 2019)
+ * EXIF-GPS tags  (Version 2.31, July 2016; nothing changed for version 2.32 May
+ * 2019)
  */
 
-static const TIFFField
-gpsFields = {
-	/*  For the GPS tag definitions in gpsFields the standard definition for Rationals is TIFF_SETGET_DOUBLE and TIFF_SETGET_C0_FLOAT.
-	 *-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values can now be written and also read in double precision!
-	 *              In order to achieve double precision for GPS tags:
-	 *              Standard definitions for GPSTAG is kept to TIFF_SETGET_DOUBLE 
-	 *              and TIFF_SETGET_C0_FLOAT is changed to TIFF_SETGET_C0_DOUBLE.
-	 */
-	{		GPSTAG_VERSIONID	, 4, 4, 	TIFF_BYTE	, 0, 	TIFF_SETGET_C0_UINT8	, TIFF_SETGET_UINT8	, FIELD_CUSTOM	, 1, 0, 	"VersionID", NULL },
-	{		GPSTAG_LATITUDEREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"LatitudeRef", NULL },
-	{		GPSTAG_LATITUDE	, 3, 3,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_C0_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Latitude", NULL },
-	{		GPSTAG_LONGITUDEREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"LongitudeRef", NULL },
-	{		GPSTAG_LONGITUDE	, 3, 3,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_C0_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Longitude", NULL },
-	{		GPSTAG_ALTITUDEREF	, 1, 1,	TIFF_BYTE	, 0, 	TIFF_SETGET_UINT8	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"AltitudeRef", NULL },
-	{		GPSTAG_ALTITUDE	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Altitude", NULL },
-	{		GPSTAG_TIMESTAMP	, 3, 3,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_C0_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"TimeStamp", NULL },
-	{		GPSTAG_SATELLITES	, -1, -1,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Satellites", NULL },
-	{		GPSTAG_STATUS	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Status", NULL },
-	{		GPSTAG_MEASUREMODE	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"MeasureMode", NULL },
-	{		GPSTAG_DOP	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DOP", NULL },
-	{		GPSTAG_SPEEDREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"SpeedRef", NULL },
-	{		GPSTAG_SPEED	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Speed", NULL },
-	{		GPSTAG_TRACKREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"TrackRef", NULL },
-	{		GPSTAG_TRACK	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Track", NULL },
-	{		GPSTAG_IMGDIRECTIONREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"ImgDirectionRef", NULL },
-	{		GPSTAG_IMGDIRECTION	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"ImgDirection", NULL },
-	{		GPSTAG_MAPDATUM	, -1, -1,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"MapDatum", NULL },
-	{		GPSTAG_DESTLATITUDEREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestLatitudeRef", NULL },
-	{		GPSTAG_DESTLATITUDE	, 3, 3,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_C0_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestLatitude", NULL },
-	{		GPSTAG_DESTLONGITUDEREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestLongitudeRef", NULL },
-	{		GPSTAG_DESTLONGITUDE	, 3, 3,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_C0_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestLongitude", NULL },
-	{		GPSTAG_DESTBEARINGREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestBearingRef", NULL },
-	{		GPSTAG_DESTBEARING	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestBearing", NULL },
-	{		GPSTAG_DESTDISTANCEREF	, 2, 2,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestDistanceRef", NULL },
-	{		GPSTAG_DESTDISTANCE	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DestDistance", NULL },
-	{		GPSTAG_PROCESSINGMETHOD	, -1, -1,	TIFF_UNDEFINED	, 0, 	TIFF_SETGET_C16_UINT8	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 1, 	"ProcessingMethod", NULL },
-	{		GPSTAG_AREAINFORMATION	, -1, -1,	TIFF_UNDEFINED	, 0, 	TIFF_SETGET_C16_UINT8	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 1, 	"AreaInformation", NULL },
-	{		GPSTAG_DATESTAMP	, 11, 11,	TIFF_ASCII	, 0, 	TIFF_SETGET_ASCII	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"DateStamp", NULL },
-	{		GPSTAG_DIFFERENTIAL	, 1, 1,	TIFF_SHORT	, 0, 	TIFF_SETGET_UINT16	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"Differential", NULL },
-	{		GPSTAG_GPSHPOSITIONINGERROR	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE	, TIFF_SETGET_UNDEFINED	, FIELD_CUSTOM	, 1, 0, 	"HorizontalPositioningError", NULL }
-};
-
-static const TIFFFieldArray
-tiffFieldArray = { tfiatImage, 0, TIFFArrayCount(tiffFields), (TIFFField*) tiffFields };
-static const TIFFFieldArray
-exifFieldArray = { tfiatExif, 0, TIFFArrayCount(exifFields), (TIFFField*) exifFields };
-static const TIFFFieldArray
-gpsFieldArray = { tfiatGps, 0, TIFFArrayCount(gpsFields), (TIFFField*) gpsFields };
+static const TIFFField gpsFields = {
+    /*  For the GPS tag definitions in gpsFields the standard definition for
+     *Rationals is TIFF_SETGET_DOUBLE and TIFF_SETGET_C0_FLOAT.
+     *-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values
+     *can now be written and also read in double precision! In order to achieve
+     *double precision for GPS tags: Standard definitions for GPSTAG is kept to
+     *TIFF_SETGET_DOUBLE and TIFF_SETGET_C0_FLOAT is changed to
+     *TIFF_SETGET_C0_DOUBLE.
+     */
+    {GPSTAG_VERSIONID, 4, 4, TIFF_BYTE, 0, TIFF_SETGET_C0_UINT8,
+     TIFF_SETGET_UINT8, FIELD_CUSTOM, 1, 0, "VersionID", NULL},
+    {GPSTAG_LATITUDEREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LatitudeRef", NULL},
+    {GPSTAG_LATITUDE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Latitude", NULL},
+    {GPSTAG_LONGITUDEREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "LongitudeRef", NULL},
+    {GPSTAG_LONGITUDE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Longitude", NULL},
+    {GPSTAG_ALTITUDEREF, 1, 1, TIFF_BYTE, 0, TIFF_SETGET_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "AltitudeRef", NULL},
+    {GPSTAG_ALTITUDE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Altitude", NULL},
+    {GPSTAG_TIMESTAMP, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TimeStamp", NULL},
+    {GPSTAG_SATELLITES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Satellites", NULL},
+    {GPSTAG_STATUS, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Status", NULL},
+    {GPSTAG_MEASUREMODE, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MeasureMode", NULL},
+    {GPSTAG_DOP, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DOP", NULL},
+    {GPSTAG_SPEEDREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "SpeedRef", NULL},
+    {GPSTAG_SPEED, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Speed", NULL},
+    {GPSTAG_TRACKREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TrackRef", NULL},
+    {GPSTAG_TRACK, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Track", NULL},
+    {GPSTAG_IMGDIRECTIONREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImgDirectionRef", NULL},
+    {GPSTAG_IMGDIRECTION, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "ImgDirection", NULL},
+    {GPSTAG_MAPDATUM, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "MapDatum", NULL},
+    {GPSTAG_DESTLATITUDEREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestLatitudeRef", NULL},
+    {GPSTAG_DESTLATITUDE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestLatitude", NULL},
+    {GPSTAG_DESTLONGITUDEREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestLongitudeRef", NULL},
+    {GPSTAG_DESTLONGITUDE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestLongitude", NULL},
+    {GPSTAG_DESTBEARINGREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestBearingRef", NULL},
+    {GPSTAG_DESTBEARING, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestBearing", NULL},
+    {GPSTAG_DESTDISTANCEREF, 2, 2, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestDistanceRef", NULL},
+    {GPSTAG_DESTDISTANCE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DestDistance", NULL},
+    {GPSTAG_PROCESSINGMETHOD, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "ProcessingMethod", NULL},
+    {GPSTAG_AREAINFORMATION, -1, -1, TIFF_UNDEFINED, 0, TIFF_SETGET_C16_UINT8,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 1, "AreaInformation", NULL},
+    {GPSTAG_DATESTAMP, 11, 11, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "DateStamp", NULL},
+    {GPSTAG_DIFFERENTIAL, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Differential", NULL},
+    {GPSTAG_GPSHPOSITIONINGERROR, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "HorizontalPositioningError",
+     NULL}};
+
+static const TIFFFieldArray tiffFieldArray = {
+    tfiatImage, 0, TIFFArrayCount(tiffFields), (TIFFField *)tiffFields};
+static const TIFFFieldArray exifFieldArray = {
+    tfiatExif, 0, TIFFArrayCount(exifFields), (TIFFField *)exifFields};
+static const TIFFFieldArray gpsFieldArray = {
+    tfiatGps, 0, TIFFArrayCount(gpsFields), (TIFFField *)gpsFields};
 
 /*
  *  We have our own local lfind() equivalent to avoid subtle differences
- *  in types passed to lfind() on different systems. 
+ *  in types passed to lfind() on different systems.
  */
 
-static void *
-td_lfind(const void *key, const void *base, size_t *nmemb, size_t size,
-         int(*compar)(const void *, const void *))
+static void *td_lfind(const void *key, const void *base, size_t *nmemb,
+                      size_t size, int (*compar)(const void *, const void *))
 {
     char *element, *end;
 
     end = (char *)base + *nmemb * size;
     for (element = (char *)base; element < end; element += size)
-        if (!compar(key, element))		/* key found */
+        if (!compar(key, element)) /* key found */
             return element;
 
     return NULL;
 }
 
-const TIFFFieldArray*
-_TIFFGetFields(void)
-{
-	return(&tiffFieldArray);
-}
+const TIFFFieldArray *_TIFFGetFields(void) { return (&tiffFieldArray); }
 
-const TIFFFieldArray*
-_TIFFGetExifFields(void)
-{
-	return(&exifFieldArray);
-}
+const TIFFFieldArray *_TIFFGetExifFields(void) { return (&exifFieldArray); }
 
-const TIFFFieldArray*
-_TIFFGetGpsFields(void)
-{
-	return(&gpsFieldArray);
-}
+const TIFFFieldArray *_TIFFGetGpsFields(void) { return (&gpsFieldArray); }
 
-void
-_TIFFSetupFields(TIFF* tif, const TIFFFieldArray* fieldarray)
+void _TIFFSetupFields(TIFF *tif, const TIFFFieldArray *fieldarray)
 {
-	if (tif->tif_fields && tif->tif_nfields > 0) {
-		uint32_t i;
-
-		for (i = 0; i < tif->tif_nfields; i++) {
-			TIFFField *fld = tif->tif_fieldsi;
-			if (fld->field_bit == FIELD_CUSTOM &&
-				strncmp("Tag ", fld->field_name, 4) == 0) {
-					_TIFFfree(fld->field_name);
-					_TIFFfree(fld);
-				}
-		}
-
-		_TIFFfree(tif->tif_fields);
-		tif->tif_fields = NULL;
-		tif->tif_nfields = 0;
-	}
-	if (!_TIFFMergeFields(tif, fieldarray->fields, fieldarray->count)) {
-		TIFFErrorExt(tif->tif_clientdata, "_TIFFSetupFields",
-			     "Setting up field info failed");
-	}
+    if (tif->tif_fields && tif->tif_nfields > 0)
+    {
+        uint32_t i;
+
+        for (i = 0; i < tif->tif_nfields; i++)
+        {
+            TIFFField *fld = tif->tif_fieldsi;
+            if (fld->field_name != NULL)
+            {
+                if (fld->field_bit == FIELD_CUSTOM && TIFFFieldIsAnonymous(fld))
+                {
+                    _TIFFfreeExt(tif, fld->field_name);
+                    /* caution: tif_fieldsi must not be the beginning of a
+                     * fields-array. Otherwise the following tags are also freed
+                     * with the first free().
+                     */
+                    _TIFFfreeExt(tif, fld);
+                }
+            }
+        }
+
+        _TIFFfreeExt(tif, tif->tif_fields);
+        tif->tif_fields = NULL;
+        tif->tif_nfields = 0;
+    }
+    if (!_TIFFMergeFields(tif, fieldarray->fields, fieldarray->count))
+    {
+        TIFFErrorExtR(tif, "_TIFFSetupFields", "Setting up field info failed");
+    }
 }
 
-static int
-tagCompare(const void* a, const void* b)
+static int tagCompare(const void *a, const void *b)
 {
-	const TIFFField* ta = *(const TIFFField**) a;
-	const TIFFField* tb = *(const TIFFField**) b;
-	/* NB: be careful of return values for 16-bit platforms */
-	if (ta->field_tag != tb->field_tag)
-		return (int)ta->field_tag - (int)tb->field_tag;
-	else
-		return (ta->field_type == TIFF_ANY) ?
-			0 : ((int)tb->field_type - (int)ta->field_type);
+    const TIFFField *ta = *(const TIFFField **)a;
+    const TIFFField *tb = *(const TIFFField **)b;
+    /* NB: be careful of return values for 16-bit platforms */
+    if (ta->field_tag != tb->field_tag)
+        return (int)ta->field_tag - (int)tb->field_tag;
+    else
+        return (ta->field_type == TIFF_ANY)
+                   ? 0
+                   : ((int)tb->field_type - (int)ta->field_type);
 }
 
-static int
-tagNameCompare(const void* a, const void* b)
+static int tagNameCompare(const void *a, const void *b)
 {
-	const TIFFField* ta = *(const TIFFField**) a;
-	const TIFFField* tb = *(const TIFFField**) b;
-	int ret = strcmp(ta->field_name, tb->field_name);
-
-	if (ret)
-		return ret;
-	else
-		return (ta->field_type == TIFF_ANY) ?
-			0 : ((int)tb->field_type - (int)ta->field_type);
+    const TIFFField *ta = *(const TIFFField **)a;
+    const TIFFField *tb = *(const TIFFField **)b;
+    int ret = strcmp(ta->field_name, tb->field_name);
+
+    if (ret)
+        return ret;
+    else
+        return (ta->field_type == TIFF_ANY)
+                   ? 0
+                   : ((int)tb->field_type - (int)ta->field_type);
 }
 
-int
-_TIFFMergeFields(TIFF* tif, const TIFFField info, uint32_t n)
+int _TIFFMergeFields(TIFF *tif, const TIFFField info, uint32_t n)
 {
-	static const char module = "_TIFFMergeFields";
-	static const char reason = "for fields array";
-	/* TIFFField** tp; */
-	uint32_t i;
-
-        tif->tif_foundfield = NULL;
-
-	if (tif->tif_fields && tif->tif_nfields > 0) {
-		tif->tif_fields = (TIFFField**)
-			_TIFFCheckRealloc(tif, tif->tif_fields,
-					  (tif->tif_nfields + n),
-					  sizeof(TIFFField *), reason);
-	} else {
-		tif->tif_fields = (TIFFField **)
-			_TIFFCheckMalloc(tif, n, sizeof(TIFFField *),
-					 reason);
-	}
-	if (!tif->tif_fields) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Failed to allocate fields array");
-		return 0;
-	}
-
-	/* tp = tif->tif_fields + tif->tif_nfields; */
-	for (i = 0; i < n; i++) {
-		const TIFFField *fip =
-			TIFFFindField(tif, infoi.field_tag, TIFF_ANY);
-
-                /* only add definitions that aren't already present */
-		if (!fip) {
-                        tif->tif_fieldstif->tif_nfields = (TIFFField *) (info+i);
-                        tif->tif_nfields++;
-                }
-	}
-
-        /* Sort the field info by tag number */
-	qsort(tif->tif_fields, tif->tif_nfields,
-	      sizeof(TIFFField *), tagCompare);
-
-	return n;
+    static const char module = "_TIFFMergeFields";
+    static const char reason = "for fields array";
+    /* TIFFField** tp; */
+    uint32_t i;
+
+    tif->tif_foundfield = NULL;
+
+    if (tif->tif_fields && tif->tif_nfields > 0)
+    {
+        tif->tif_fields = (TIFFField **)_TIFFCheckRealloc(
+            tif, tif->tif_fields, (tif->tif_nfields + n), sizeof(TIFFField *),
+            reason);
+    }
+    else
+    {
+        tif->tif_fields =
+            (TIFFField **)_TIFFCheckMalloc(tif, n, sizeof(TIFFField *), reason);
+    }
+    if (!tif->tif_fields)
+    {
+        TIFFErrorExtR(tif, module, "Failed to allocate fields array");
+        return 0;
+    }
+
+    /* tp = tif->tif_fields + tif->tif_nfields; */
+    for (i = 0; i < n; i++)
+    {
+        const TIFFField *fip = TIFFFindField(tif, infoi.field_tag, TIFF_ANY);
+
+        /* only add definitions that aren't already present */
+        if (!fip)
+        {
+            tif->tif_fieldstif->tif_nfields = (TIFFField *)(info + i);
+            tif->tif_nfields++;
+        }
+    }
+
+    /* Sort the field info by tag number */
+    qsort(tif->tif_fields, tif->tif_nfields, sizeof(TIFFField *), tagCompare);
+
+    return n;
 }
 
-void
-_TIFFPrintFieldInfo(TIFF* tif, FILE* fd)
+void _TIFFPrintFieldInfo(TIFF *tif, FILE *fd)
 {
-	uint32_t i;
-
-	fprintf(fd, "%s: \n", tif->tif_name);
-	for (i = 0; i < tif->tif_nfields; i++) {
-		const TIFFField* fip = tif->tif_fieldsi;
-		fprintf(fd, "field%2d %5lu, %2d, %2d, %d, %2d, %5s, %5s, %s\n"
-			, (int)i
-			, (unsigned long) fip->field_tag
-			, fip->field_readcount, fip->field_writecount
-			, fip->field_type
-			, fip->field_bit
-			, fip->field_oktochange ? "TRUE" : "FALSE"
-			, fip->field_passcount ? "TRUE" : "FALSE"
-			, fip->field_name
-		);
-	}
+    uint32_t i;
+
+    fprintf(fd, "%s: \n", tif->tif_name);
+    for (i = 0; i < tif->tif_nfields; i++)
+    {
+        const TIFFField *fip = tif->tif_fieldsi;
+        fprintf(fd, "field%2d %5lu, %2d, %2d, %d, %2d, %5s, %5s, %s\n",
+                (int)i, (unsigned long)fip->field_tag, fip->field_readcount,
+                fip->field_writecount, fip->field_type, fip->field_bit,
+                fip->field_oktochange ? "TRUE" : "FALSE",
+                fip->field_passcount ? "TRUE" : "FALSE", fip->field_name);
+    }
 }
 
 /*
- * Return size of TIFFDataType in bytes
+ * Return size of TIFFDataType within TIFF-file in bytes
  */
-int
-TIFFDataWidth(TIFFDataType type)
+int TIFFDataWidth(TIFFDataType type)
 {
-	switch(type)
-	{
-		case 0:  /* nothing */
-		case TIFF_BYTE:
-		case TIFF_ASCII:
-		case TIFF_SBYTE:
-		case TIFF_UNDEFINED:
-			return 1;
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			return 2;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_FLOAT:
-		case TIFF_IFD:
-			return 4;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		case TIFF_DOUBLE:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-		case TIFF_IFD8:
-			return 8;
-		default:
-			return 0; /* will return 0 for unknown types */
-	}
+    switch (type)
+    {
+        case 0: /* nothing */
+        case TIFF_BYTE:
+        case TIFF_ASCII:
+        case TIFF_SBYTE:
+        case TIFF_UNDEFINED:
+            return 1;
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+            return 2;
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_FLOAT:
+        case TIFF_IFD:
+            return 4;
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+        case TIFF_DOUBLE:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+        case TIFF_IFD8:
+            return 8;
+        default:
+            return 0; /* will return 0 for unknown types */
+    }
 }
 
 /*
- * Return size of TIFFDataType in bytes.
- *
- * XXX: We need a separate function to determine the space needed
- * to store the value. For TIFF_RATIONAL values TIFFDataWidth() returns 8,
- * but we use 4-byte float to represent rationals.
+ * Return internal storage size of TIFFSetGetFieldType in bytes.
+ * TIFFSetField() and TIFFGetField() have to provide the parameter accordingly.
+ * Replaces internal functions _TIFFDataSize() and _TIFFSetGetFieldSize()
+ * with now extern available function TIFFFieldSetGetSize().
  */
-int
-_TIFFDataSize(TIFFDataType type)
+int TIFFFieldSetGetSize(const TIFFField *fip)
 {
-	switch (type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_ASCII:
-		case TIFF_UNDEFINED:
-		    return 1;
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		    return 2;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_FLOAT:
-		case TIFF_IFD:
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		    return 4;
-		case TIFF_DOUBLE:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-		case TIFF_IFD8:
-		    return 8;
-		default:
-		    return 0;
-	}
-}
+    /*
+     * TIFFSetField() and TIFFGetField() must provide the parameter accordingly
+     * to the definition of "set_field_type" of the tag definition in
+     * dir_info.c. This function returns the data size for that purpose.
+     *
+     * Furthermore, this data size is also used for the internal storage,
+     * even for TIFF_RATIONAL values for FIELD_CUSTOM, which are stored
+     * internally as 4-byte float, but some of them should be stored internally
+     * as 8-byte double, depending on the "set_field_type" _FLOAT_ or _DOUBLE_.
+     */
+    if (fip == NULL)
+        return 0;
+
+    switch (fip->set_field_type)
+    {
+        case TIFF_SETGET_UNDEFINED:
+        case TIFF_SETGET_ASCII:
+        case TIFF_SETGET_C0_ASCII:
+        case TIFF_SETGET_C16_ASCII:
+        case TIFF_SETGET_C32_ASCII:
+        case TIFF_SETGET_OTHER:
+            return 1;
+        case TIFF_SETGET_UINT8:
+        case TIFF_SETGET_SINT8:
+        case TIFF_SETGET_C0_UINT8:
+        case TIFF_SETGET_C0_SINT8:
+        case TIFF_SETGET_C16_UINT8:
+        case TIFF_SETGET_C16_SINT8:
+        case TIFF_SETGET_C32_UINT8:
+        case TIFF_SETGET_C32_SINT8:
+            return 1;
+        case TIFF_SETGET_UINT16:
+        case TIFF_SETGET_SINT16:
+        case TIFF_SETGET_C0_UINT16:
+        case TIFF_SETGET_C0_SINT16:
+        case TIFF_SETGET_C16_UINT16:
+        case TIFF_SETGET_C16_SINT16:
+        case TIFF_SETGET_C32_UINT16:
+        case TIFF_SETGET_C32_SINT16:
+            return 2;
+        case TIFF_SETGET_INT:
+        case TIFF_SETGET_UINT32:
+        case TIFF_SETGET_SINT32:
+        case TIFF_SETGET_FLOAT:
+        case TIFF_SETGET_UINT16_PAIR:
+        case TIFF_SETGET_C0_UINT32:
+        case TIFF_SETGET_C0_SINT32:
+        case TIFF_SETGET_C0_FLOAT:
+        case TIFF_SETGET_C16_UINT32:
+        case TIFF_SETGET_C16_SINT32:
+        case TIFF_SETGET_C16_FLOAT:
+        case TIFF_SETGET_C32_UINT32:
+        case TIFF_SETGET_C32_SINT32:
+        case TIFF_SETGET_C32_FLOAT:
+            return 4;
+        case TIFF_SETGET_UINT64:
+        case TIFF_SETGET_SINT64:
+        case TIFF_SETGET_DOUBLE:
+        case TIFF_SETGET_IFD8:
+        case TIFF_SETGET_C0_UINT64:
+        case TIFF_SETGET_C0_SINT64:
+        case TIFF_SETGET_C0_DOUBLE:
+        case TIFF_SETGET_C0_IFD8:
+        case TIFF_SETGET_C16_UINT64:
+        case TIFF_SETGET_C16_SINT64:
+        case TIFF_SETGET_C16_DOUBLE:
+        case TIFF_SETGET_C16_IFD8:
+        case TIFF_SETGET_C32_UINT64:
+        case TIFF_SETGET_C32_SINT64:
+        case TIFF_SETGET_C32_DOUBLE:
+        case TIFF_SETGET_C32_IFD8:
+            return 8;
+        default:
+            return 0;
+    }
+} /*-- TIFFFieldSetGetSize() --- */
 
 /*
- * Rational2Double: 
- * Return size of TIFFSetGetFieldType in bytes.
- *
- * XXX: TIFF_RATIONAL values for FIELD_CUSTOM are stored internally as 4-byte float.
- * However, some of them should be stored internally as 8-byte double. 
- * This is now managed by the SetGetField of the tag-definition!
+ * Return size of count parameter of TIFFSetField() and TIFFGetField()
+ * and also if it is required:  0=none, 2=uint16_t, 4=uint32_t
  */
-int
-_TIFFSetGetFieldSize(TIFFSetGetFieldType setgettype)
+int TIFFFieldSetGetCountSize(const TIFFField *fip)
 {
-	switch (setgettype)
-	{
-		case TIFF_SETGET_UNDEFINED:
-		case TIFF_SETGET_ASCII:
-		case TIFF_SETGET_C0_ASCII:
-		case TIFF_SETGET_C16_ASCII:
-		case TIFF_SETGET_C32_ASCII:
-		case TIFF_SETGET_OTHER:
-		    return 0;
-		case TIFF_SETGET_UINT8:
-		case TIFF_SETGET_SINT8:
-		case TIFF_SETGET_C0_UINT8:
-		case TIFF_SETGET_C0_SINT8:
-		case TIFF_SETGET_C16_UINT8:
-		case TIFF_SETGET_C16_SINT8:
-		case TIFF_SETGET_C32_UINT8:
-		case TIFF_SETGET_C32_SINT8:
-		    return 1;
-		case TIFF_SETGET_UINT16:
-		case TIFF_SETGET_SINT16:
-		case TIFF_SETGET_C0_UINT16:
-		case TIFF_SETGET_C0_SINT16:
-		case TIFF_SETGET_C16_UINT16:
-		case TIFF_SETGET_C16_SINT16:
-		case TIFF_SETGET_C32_UINT16:
-		case TIFF_SETGET_C32_SINT16:
-		    return 2;
-		case TIFF_SETGET_INT:
-		case TIFF_SETGET_UINT32:
-		case TIFF_SETGET_SINT32:
-		case TIFF_SETGET_FLOAT:
-		case TIFF_SETGET_UINT16_PAIR:
-		case TIFF_SETGET_C0_UINT32:
-		case TIFF_SETGET_C0_SINT32:
-		case TIFF_SETGET_C0_FLOAT:
-		case TIFF_SETGET_C16_UINT32:
-		case TIFF_SETGET_C16_SINT32:
-		case TIFF_SETGET_C16_FLOAT:
-		case TIFF_SETGET_C32_UINT32:
-		case TIFF_SETGET_C32_SINT32:
-		case TIFF_SETGET_C32_FLOAT:
-		    return 4;
-		case TIFF_SETGET_UINT64:
-		case TIFF_SETGET_SINT64:
-		case TIFF_SETGET_DOUBLE:
-		case TIFF_SETGET_IFD8:
-		case TIFF_SETGET_C0_UINT64:
-		case TIFF_SETGET_C0_SINT64:
-		case TIFF_SETGET_C0_DOUBLE:
-		case TIFF_SETGET_C0_IFD8:
-		case TIFF_SETGET_C16_UINT64:
-		case TIFF_SETGET_C16_SINT64:
-		case TIFF_SETGET_C16_DOUBLE:
-		case TIFF_SETGET_C16_IFD8:
-		case TIFF_SETGET_C32_UINT64:
-		case TIFF_SETGET_C32_SINT64:
-		case TIFF_SETGET_C32_DOUBLE:
-		case TIFF_SETGET_C32_IFD8:
-		    return 8;
-		default:
-		    return 0;
-	}
-} /*-- _TIFFSetGetFieldSize --- */
-
-
-const TIFFField*
-TIFFFindField(TIFF* tif, uint32_t tag, TIFFDataType dt)
+    if (fip == NULL)
+        return 0;
+
+    switch (fip->set_field_type)
+    {
+        case TIFF_SETGET_C16_ASCII:
+        case TIFF_SETGET_C16_UINT8:
+        case TIFF_SETGET_C16_SINT8:
+        case TIFF_SETGET_C16_UINT16:
+        case TIFF_SETGET_C16_SINT16:
+        case TIFF_SETGET_C16_UINT32:
+        case TIFF_SETGET_C16_SINT32:
+        case TIFF_SETGET_C16_FLOAT:
+        case TIFF_SETGET_C16_UINT64:
+        case TIFF_SETGET_C16_SINT64:
+        case TIFF_SETGET_C16_DOUBLE:
+        case TIFF_SETGET_C16_IFD8:
+            return 2;
+        case TIFF_SETGET_C32_ASCII:
+        case TIFF_SETGET_C32_UINT8:
+        case TIFF_SETGET_C32_SINT8:
+        case TIFF_SETGET_C32_UINT16:
+        case TIFF_SETGET_C32_SINT16:
+        case TIFF_SETGET_C32_UINT32:
+        case TIFF_SETGET_C32_SINT32:
+        case TIFF_SETGET_C32_FLOAT:
+        case TIFF_SETGET_C32_UINT64:
+        case TIFF_SETGET_C32_SINT64:
+        case TIFF_SETGET_C32_DOUBLE:
+        case TIFF_SETGET_C32_IFD8:
+            return 4;
+        default:
+            return 0;
+    }
+} /*-- TIFFFieldSetGetCountSize() --- */
+
+const TIFFField *TIFFFindField(TIFF *tif, uint32_t tag, TIFFDataType dt)
 {
-	TIFFField key = {0, 0, 0, TIFF_NOTYPE, 0, 0, 0, 0, 0, 0, NULL, NULL};
-	TIFFField* pkey = &key;
-	const TIFFField **ret;
-	if (tif->tif_foundfield && tif->tif_foundfield->field_tag == tag &&
-	    (dt == TIFF_ANY || dt == tif->tif_foundfield->field_type))
-		return tif->tif_foundfield;
-
-	/* If we are invoked with no field information, then just return. */
-	if (!tif->tif_fields)
-		return NULL;
-
-	/* NB: use sorted search (e.g. binary search) */
-
-	key.field_tag = tag;
-	key.field_type = dt;
-
-	ret = (const TIFFField **) bsearch(&pkey, tif->tif_fields,
-					   tif->tif_nfields,
-					   sizeof(TIFFField *), tagCompare);
-	return tif->tif_foundfield = (ret ? *ret : NULL);
+    TIFFField key = {0, 0, 0, TIFF_NOTYPE, 0, 0, 0, 0, 0, 0, NULL, NULL};
+    TIFFField *pkey = &key;
+    const TIFFField **ret;
+    if (tif->tif_foundfield && tif->tif_foundfield->field_tag == tag &&
+        (dt == TIFF_ANY || dt == tif->tif_foundfield->field_type))
+        return tif->tif_foundfield;
+
+    /* If we are invoked with no field information, then just return. */
+    if (!tif->tif_fields)
+        return NULL;
+
+    /* NB: use sorted search (e.g. binary search) */
+
+    key.field_tag = tag;
+    key.field_type = dt;
+
+    ret = (const TIFFField **)bsearch(&pkey, tif->tif_fields, tif->tif_nfields,
+                                      sizeof(TIFFField *), tagCompare);
+    return tif->tif_foundfield = (ret ? *ret : NULL);
 }
 
-static const TIFFField*
-_TIFFFindFieldByName(TIFF* tif, const char *field_name, TIFFDataType dt)
+static const TIFFField *_TIFFFindFieldByName(TIFF *tif, const char *field_name,
+                                             TIFFDataType dt)
 {
-	TIFFField key = {0, 0, 0, TIFF_NOTYPE, 0, 0, 0, 0, 0, 0, NULL, NULL};
-	TIFFField* pkey = &key;
-	const TIFFField **ret;
-	if (tif->tif_foundfield
-	    && streq(tif->tif_foundfield->field_name, field_name)
-	    && (dt == TIFF_ANY || dt == tif->tif_foundfield->field_type))
-		return (tif->tif_foundfield);
+    TIFFField key = {0, 0, 0, TIFF_NOTYPE, 0, 0, 0, 0, 0, 0, NULL, NULL};
+    TIFFField *pkey = &key;
+    const TIFFField **ret;
+    if (tif->tif_foundfield &&
+        streq(tif->tif_foundfield->field_name, field_name) &&
+        (dt == TIFF_ANY || dt == tif->tif_foundfield->field_type))
+        return (tif->tif_foundfield);
 
-	/* If we are invoked with no field information, then just return. */
-	if (!tif->tif_fields)
-		return NULL;
+    /* If we are invoked with no field information, then just return. */
+    if (!tif->tif_fields)
+        return NULL;
 
-	/* NB: use linear search since list is sorted by key#, not name */
+    /* NB: use linear search since list is sorted by key#, not name */
 
-	key.field_name = (char *)field_name;
-	key.field_type = dt;
+    key.field_name = (char *)field_name;
+    key.field_type = dt;
 
-	ret = (const TIFFField **) 
-            td_lfind(&pkey, tif->tif_fields, &tif->tif_nfields,
-                     sizeof(TIFFField *), tagNameCompare);
+    ret =
+        (const TIFFField **)td_lfind(&pkey, tif->tif_fields, &tif->tif_nfields,
+                                     sizeof(TIFFField *), tagNameCompare);
 
-	return tif->tif_foundfield = (ret ? *ret : NULL);
+    return tif->tif_foundfield = (ret ? *ret : NULL);
 }
 
-const TIFFField*
-TIFFFieldWithTag(TIFF* tif, uint32_t tag)
+const TIFFField *TIFFFieldWithTag(TIFF *tif, uint32_t tag)
 {
-	const TIFFField* fip = TIFFFindField(tif, tag, TIFF_ANY);
-	if (!fip) {
-		TIFFErrorExt(tif->tif_clientdata, "TIFFFieldWithTag",
-			     "Internal error, unknown tag 0x%x",
-			     (unsigned int) tag);
-	}
-	return (fip);
+    const TIFFField *fip = TIFFFindField(tif, tag, TIFF_ANY);
+    if (!fip)
+    {
+        TIFFErrorExtR(tif, "TIFFFieldWithTag",
+                      "Internal error, unknown tag 0x%x", (unsigned int)tag);
+    }
+    return (fip);
 }
 
-const TIFFField*
-TIFFFieldWithName(TIFF* tif, const char *field_name)
+const TIFFField *TIFFFieldWithName(TIFF *tif, const char *field_name)
 {
-	const TIFFField* fip =
-		_TIFFFindFieldByName(tif, field_name, TIFF_ANY);
-	if (!fip) {
-		TIFFErrorExt(tif->tif_clientdata, "TIFFFieldWithName",
-			     "Internal error, unknown tag %s", field_name);
-	}
-	return (fip);
+    const TIFFField *fip = _TIFFFindFieldByName(tif, field_name, TIFF_ANY);
+    if (!fip)
+    {
+        TIFFErrorExtR(tif, "TIFFFieldWithName",
+                      "Internal error, unknown tag %s", field_name);
+    }
+    return (fip);
 }
 
-uint32_t
-TIFFFieldTag(const TIFFField* fip)
-{
-	return fip->field_tag;
-}
+uint32_t TIFFFieldTag(const TIFFField *fip) { return fip->field_tag; }
 
-const char *
-TIFFFieldName(const TIFFField* fip)
-{
-	return fip->field_name;
-}
+const char *TIFFFieldName(const TIFFField *fip) { return fip->field_name; }
 
-TIFFDataType
-TIFFFieldDataType(const TIFFField* fip)
-{
-	return fip->field_type;
-}
+TIFFDataType TIFFFieldDataType(const TIFFField *fip) { return fip->field_type; }
 
-int
-TIFFFieldPassCount(const TIFFField* fip)
-{
-	return fip->field_passcount;
-}
+int TIFFFieldPassCount(const TIFFField *fip) { return fip->field_passcount; }
 
-int
-TIFFFieldReadCount(const TIFFField* fip)
-{
-	return fip->field_readcount;
-}
+int TIFFFieldReadCount(const TIFFField *fip) { return fip->field_readcount; }
 
-int
-TIFFFieldWriteCount(const TIFFField* fip)
-{
-	return fip->field_writecount;
-}
+int TIFFFieldWriteCount(const TIFFField *fip) { return fip->field_writecount; }
+
+int TIFFFieldIsAnonymous(const TIFFField *fip) { return fip->field_anonymous; }
 
-const TIFFField*
-_TIFFFindOrRegisterField(TIFF *tif, uint32_t tag, TIFFDataType dt)
+const TIFFField *_TIFFFindOrRegisterField(TIFF *tif, uint32_t tag,
+                                          TIFFDataType dt)
 
 {
-	const TIFFField *fld;
+    const TIFFField *fld;
 
-	fld = TIFFFindField(tif, tag, dt);
-	if (fld == NULL) {
-		fld = _TIFFCreateAnonField(tif, tag, dt);
-		if (!_TIFFMergeFields(tif, fld, 1))
-			return NULL;
-	}
+    fld = TIFFFindField(tif, tag, dt);
+    if (fld == NULL)
+    {
+        fld = _TIFFCreateAnonField(tif, tag, dt);
+        if (!_TIFFMergeFields(tif, fld, 1))
+            return NULL;
+    }
 
-	return fld;
+    return fld;
 }
 
-TIFFField*
-_TIFFCreateAnonField(TIFF *tif, uint32_t tag, TIFFDataType field_type)
+TIFFField *_TIFFCreateAnonField(TIFF *tif, uint32_t tag,
+                                TIFFDataType field_type)
 {
-	TIFFField *fld;
-	(void) tif;
-
-	fld = (TIFFField *) _TIFFmalloc(sizeof (TIFFField));
-	if (fld == NULL)
-	    return NULL;
-	_TIFFmemset(fld, 0, sizeof(TIFFField));
-
-	fld->field_tag = tag;
-	fld->field_readcount = TIFF_VARIABLE2;
-	fld->field_writecount = TIFF_VARIABLE2;
-	fld->field_type = field_type;
-	fld->reserved = 0;
-	switch (field_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_UNDEFINED:
-			fld->set_field_type = TIFF_SETGET_C32_UINT8;
-			fld->get_field_type = TIFF_SETGET_C32_UINT8;
-			break;
-		case TIFF_ASCII:
-			fld->set_field_type = TIFF_SETGET_C32_ASCII;
-			fld->get_field_type = TIFF_SETGET_C32_ASCII;
-			break;
-		case TIFF_SHORT:
-			fld->set_field_type = TIFF_SETGET_C32_UINT16;
-			fld->get_field_type = TIFF_SETGET_C32_UINT16;
-			break;
-		case TIFF_LONG:
-			fld->set_field_type = TIFF_SETGET_C32_UINT32;
-			fld->get_field_type = TIFF_SETGET_C32_UINT32;
-			break;
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		case TIFF_FLOAT:
-			fld->set_field_type = TIFF_SETGET_C32_FLOAT;
-			fld->get_field_type = TIFF_SETGET_C32_FLOAT;
-			break;
-		case TIFF_SBYTE:
-			fld->set_field_type = TIFF_SETGET_C32_SINT8;
-			fld->get_field_type = TIFF_SETGET_C32_SINT8;
-			break;
-		case TIFF_SSHORT:
-			fld->set_field_type = TIFF_SETGET_C32_SINT16;
-			fld->get_field_type = TIFF_SETGET_C32_SINT16;
-			break;
-		case TIFF_SLONG:
-			fld->set_field_type = TIFF_SETGET_C32_SINT32;
-			fld->get_field_type = TIFF_SETGET_C32_SINT32;
-			break;
-		case TIFF_DOUBLE:
-			fld->set_field_type = TIFF_SETGET_C32_DOUBLE;
-			fld->get_field_type = TIFF_SETGET_C32_DOUBLE;
-			break;
-		case TIFF_IFD:
-		case TIFF_IFD8:
-			fld->set_field_type = TIFF_SETGET_C32_IFD8;
-			fld->get_field_type = TIFF_SETGET_C32_IFD8;
-			break;
-		case TIFF_LONG8:
-			fld->set_field_type = TIFF_SETGET_C32_UINT64;
-			fld->get_field_type = TIFF_SETGET_C32_UINT64;
-			break;
-		case TIFF_SLONG8:
-			fld->set_field_type = TIFF_SETGET_C32_SINT64;
-			fld->get_field_type = TIFF_SETGET_C32_SINT64;
-			break;
-		default:
-			fld->set_field_type = TIFF_SETGET_UNDEFINED;
-			fld->get_field_type = TIFF_SETGET_UNDEFINED;
-			break;
-	}
-	fld->field_bit = FIELD_CUSTOM;
-	fld->field_oktochange = TRUE;
-	fld->field_passcount = TRUE;
-	fld->field_name = (char *) _TIFFmalloc(32);
-	if (fld->field_name == NULL) {
-	    _TIFFfree(fld);
-	    return NULL;
-	}
-	fld->field_subfields = NULL;
-
-	/* 
-	 * note that this name is a special sign to TIFFClose() and
-	 * _TIFFSetupFields() to free the field
-	 */
-	(void) snprintf(fld->field_name, 32, "Tag %d", (int) tag);
-
-	return fld;    
+    TIFFField *fld;
+    (void)tif;
+
+    fld = (TIFFField *)_TIFFmallocExt(tif, sizeof(TIFFField));
+    if (fld == NULL)
+        return NULL;
+    _TIFFmemset(fld, 0, sizeof(TIFFField));
+
+    fld->field_tag = tag;
+    fld->field_readcount = TIFF_VARIABLE2;
+    fld->field_writecount = TIFF_VARIABLE2;
+    fld->field_type = field_type;
+    fld->field_anonymous =
+        1; /* indicate that this is an anonymous / unknown tag */
+    switch (field_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_UNDEFINED:
+            fld->set_field_type = TIFF_SETGET_C32_UINT8;
+            fld->get_field_type = TIFF_SETGET_C32_UINT8;
+            break;
+        case TIFF_ASCII:
+            fld->set_field_type = TIFF_SETGET_C32_ASCII;
+            fld->get_field_type = TIFF_SETGET_C32_ASCII;
+            break;
+        case TIFF_SHORT:
+            fld->set_field_type = TIFF_SETGET_C32_UINT16;
+            fld->get_field_type = TIFF_SETGET_C32_UINT16;
+            break;
+        case TIFF_LONG:
+            fld->set_field_type = TIFF_SETGET_C32_UINT32;
+            fld->get_field_type = TIFF_SETGET_C32_UINT32;
+            break;
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+        case TIFF_FLOAT:
+            fld->set_field_type = TIFF_SETGET_C32_FLOAT;
+            fld->get_field_type = TIFF_SETGET_C32_FLOAT;
+            break;
+        case TIFF_SBYTE:
+            fld->set_field_type = TIFF_SETGET_C32_SINT8;
+            fld->get_field_type = TIFF_SETGET_C32_SINT8;
+            break;
+        case TIFF_SSHORT:
+            fld->set_field_type = TIFF_SETGET_C32_SINT16;
+            fld->get_field_type = TIFF_SETGET_C32_SINT16;
+            break;
+        case TIFF_SLONG:
+            fld->set_field_type = TIFF_SETGET_C32_SINT32;
+            fld->get_field_type = TIFF_SETGET_C32_SINT32;
+            break;
+        case TIFF_DOUBLE:
+            fld->set_field_type = TIFF_SETGET_C32_DOUBLE;
+            fld->get_field_type = TIFF_SETGET_C32_DOUBLE;
+            break;
+        case TIFF_IFD:
+        case TIFF_IFD8:
+            fld->set_field_type = TIFF_SETGET_C32_IFD8;
+            fld->get_field_type = TIFF_SETGET_C32_IFD8;
+            break;
+        case TIFF_LONG8:
+            fld->set_field_type = TIFF_SETGET_C32_UINT64;
+            fld->get_field_type = TIFF_SETGET_C32_UINT64;
+            break;
+        case TIFF_SLONG8:
+            fld->set_field_type = TIFF_SETGET_C32_SINT64;
+            fld->get_field_type = TIFF_SETGET_C32_SINT64;
+            break;
+        default:
+            fld->set_field_type = TIFF_SETGET_UNDEFINED;
+            fld->get_field_type = TIFF_SETGET_UNDEFINED;
+            break;
+    }
+    fld->field_bit = FIELD_CUSTOM;
+    fld->field_oktochange = TRUE;
+    fld->field_passcount = TRUE;
+    fld->field_name = (char *)_TIFFmallocExt(tif, 32);
+    if (fld->field_name == NULL)
+    {
+        _TIFFfreeExt(tif, fld);
+        return NULL;
+    }
+    fld->field_subfields = NULL;
+
+    /*
+     * note that this name is a special sign to TIFFClose() and
+     * _TIFFSetupFields() to free the field
+     * Update:
+     *   This special sign is replaced by fld->field_anonymous  flag.
+     */
+    (void)snprintf(fld->field_name, 32, "Tag %d", (int)tag);
+
+    return fld;
 }
 
 /****************************************************************************
@@ -905,347 +1192,353 @@
  * libtiff versions.
  ****************************************************************************/
 
-static TIFFSetGetFieldType
-_TIFFSetGetType(TIFFDataType type, short count, unsigned char passcount)
+static TIFFSetGetFieldType _TIFFSetGetType(TIFFDataType type, short count,
+                                           unsigned char passcount)
 {
-	if (type == TIFF_ASCII && count == TIFF_VARIABLE && passcount == 0)
-		return TIFF_SETGET_ASCII;
-
-	else if (count == 1 && passcount == 0) {
-		switch (type)
-		{
-			case TIFF_BYTE:
-			case TIFF_UNDEFINED:
-				return TIFF_SETGET_UINT8;
-			case TIFF_ASCII:
-				return TIFF_SETGET_ASCII;
-			case TIFF_SHORT:
-				return TIFF_SETGET_UINT16;
-			case TIFF_LONG:
-				return TIFF_SETGET_UINT32;
-			case TIFF_RATIONAL:
-			case TIFF_SRATIONAL:
-			case TIFF_FLOAT:
-				return TIFF_SETGET_FLOAT;
-			case TIFF_SBYTE:
-				return TIFF_SETGET_SINT8;
-			case TIFF_SSHORT:
-				return TIFF_SETGET_SINT16;
-			case TIFF_SLONG:
-				return TIFF_SETGET_SINT32;
-			case TIFF_DOUBLE:
-				return TIFF_SETGET_DOUBLE;
-			case TIFF_IFD:
-			case TIFF_IFD8:
-				return TIFF_SETGET_IFD8;
-			case TIFF_LONG8:
-				return TIFF_SETGET_UINT64;
-			case TIFF_SLONG8:
-				return TIFF_SETGET_SINT64;
-			default:
-				return TIFF_SETGET_UNDEFINED;
-		}
-	}
-
-	else if (count >= 1 && passcount == 0) {
-		switch (type)
-		{
-			case TIFF_BYTE:
-			case TIFF_UNDEFINED:
-				return TIFF_SETGET_C0_UINT8;
-			case TIFF_ASCII:
-				return TIFF_SETGET_C0_ASCII;
-			case TIFF_SHORT:
-				return TIFF_SETGET_C0_UINT16;
-			case TIFF_LONG:
-				return TIFF_SETGET_C0_UINT32;
-			case TIFF_RATIONAL:
-			case TIFF_SRATIONAL:
-			case TIFF_FLOAT:
-				return TIFF_SETGET_C0_FLOAT;
-			case TIFF_SBYTE:
-				return TIFF_SETGET_C0_SINT8;
-			case TIFF_SSHORT:
-				return TIFF_SETGET_C0_SINT16;
-			case TIFF_SLONG:
-				return TIFF_SETGET_C0_SINT32;
-			case TIFF_DOUBLE:
-				return TIFF_SETGET_C0_DOUBLE;
-			case TIFF_IFD:
-			case TIFF_IFD8:
-				return TIFF_SETGET_C0_IFD8;
-			case TIFF_LONG8:
-				return TIFF_SETGET_C0_UINT64;
-			case TIFF_SLONG8:
-				return TIFF_SETGET_C0_SINT64;
-			default:
-				return TIFF_SETGET_UNDEFINED;
-		}
-	}
-
-	else if (count == TIFF_VARIABLE && passcount == 1) {
-		switch (type)
-		{
-			case TIFF_BYTE:
-			case TIFF_UNDEFINED:
-				return TIFF_SETGET_C16_UINT8;
-			case TIFF_ASCII:
-				return TIFF_SETGET_C16_ASCII;
-			case TIFF_SHORT:
-				return TIFF_SETGET_C16_UINT16;
-			case TIFF_LONG:
-				return TIFF_SETGET_C16_UINT32;
-			case TIFF_RATIONAL:
-			case TIFF_SRATIONAL:
-			case TIFF_FLOAT:
-				return TIFF_SETGET_C16_FLOAT;
-			case TIFF_SBYTE:
-				return TIFF_SETGET_C16_SINT8;
-			case TIFF_SSHORT:
-				return TIFF_SETGET_C16_SINT16;
-			case TIFF_SLONG:
-				return TIFF_SETGET_C16_SINT32;
-			case TIFF_DOUBLE:
-				return TIFF_SETGET_C16_DOUBLE;
-			case TIFF_IFD:
-			case TIFF_IFD8:
-				return TIFF_SETGET_C16_IFD8;
-			case TIFF_LONG8:
-				return TIFF_SETGET_C16_UINT64;
-			case TIFF_SLONG8:
-				return TIFF_SETGET_C16_SINT64;
-			default:
-				return TIFF_SETGET_UNDEFINED;
-		}
-	}
-
-	else if (count == TIFF_VARIABLE2 && passcount == 1) {
-		switch (type)
-		{
-			case TIFF_BYTE:
-			case TIFF_UNDEFINED:
-				return TIFF_SETGET_C32_UINT8;
-			case TIFF_ASCII:
-				return TIFF_SETGET_C32_ASCII;
-			case TIFF_SHORT:
-				return TIFF_SETGET_C32_UINT16;
-			case TIFF_LONG:
-				return TIFF_SETGET_C32_UINT32;
-			case TIFF_RATIONAL:
-			case TIFF_SRATIONAL:
-			case TIFF_FLOAT:
-				return TIFF_SETGET_C32_FLOAT;
-			case TIFF_SBYTE:
-				return TIFF_SETGET_C32_SINT8;
-			case TIFF_SSHORT:
-				return TIFF_SETGET_C32_SINT16;
-			case TIFF_SLONG:
-				return TIFF_SETGET_C32_SINT32;
-			case TIFF_DOUBLE:
-				return TIFF_SETGET_C32_DOUBLE;
-			case TIFF_IFD:
-			case TIFF_IFD8:
-				return TIFF_SETGET_C32_IFD8;
-			case TIFF_LONG8:
-				return TIFF_SETGET_C32_UINT64;
-			case TIFF_SLONG8:
-				return TIFF_SETGET_C32_SINT64;
-			default:
-				return TIFF_SETGET_UNDEFINED;
-		}
-	}
-
-	return TIFF_SETGET_UNDEFINED;
+    if (type == TIFF_ASCII && count == TIFF_VARIABLE && passcount == 0)
+        return TIFF_SETGET_ASCII;
+
+    else if (count == 1 && passcount == 0)
+    {
+        switch (type)
+        {
+            case TIFF_BYTE:
+            case TIFF_UNDEFINED:
+                return TIFF_SETGET_UINT8;
+            case TIFF_ASCII:
+                return TIFF_SETGET_ASCII;
+            case TIFF_SHORT:
+                return TIFF_SETGET_UINT16;
+            case TIFF_LONG:
+                return TIFF_SETGET_UINT32;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+            case TIFF_FLOAT:
+                return TIFF_SETGET_FLOAT;
+            case TIFF_SBYTE:
+                return TIFF_SETGET_SINT8;
+            case TIFF_SSHORT:
+                return TIFF_SETGET_SINT16;
+            case TIFF_SLONG:
+                return TIFF_SETGET_SINT32;
+            case TIFF_DOUBLE:
+                return TIFF_SETGET_DOUBLE;
+            case TIFF_IFD:
+            case TIFF_IFD8:
+                return TIFF_SETGET_IFD8;
+            case TIFF_LONG8:
+                return TIFF_SETGET_UINT64;
+            case TIFF_SLONG8:
+                return TIFF_SETGET_SINT64;
+            default:
+                return TIFF_SETGET_UNDEFINED;
+        }
+    }
+
+    else if (count >= 1 && passcount == 0)
+    {
+        switch (type)
+        {
+            case TIFF_BYTE:
+            case TIFF_UNDEFINED:
+                return TIFF_SETGET_C0_UINT8;
+            case TIFF_ASCII:
+                return TIFF_SETGET_C0_ASCII;
+            case TIFF_SHORT:
+                return TIFF_SETGET_C0_UINT16;
+            case TIFF_LONG:
+                return TIFF_SETGET_C0_UINT32;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+            case TIFF_FLOAT:
+                return TIFF_SETGET_C0_FLOAT;
+            case TIFF_SBYTE:
+                return TIFF_SETGET_C0_SINT8;
+            case TIFF_SSHORT:
+                return TIFF_SETGET_C0_SINT16;
+            case TIFF_SLONG:
+                return TIFF_SETGET_C0_SINT32;
+            case TIFF_DOUBLE:
+                return TIFF_SETGET_C0_DOUBLE;
+            case TIFF_IFD:
+            case TIFF_IFD8:
+                return TIFF_SETGET_C0_IFD8;
+            case TIFF_LONG8:
+                return TIFF_SETGET_C0_UINT64;
+            case TIFF_SLONG8:
+                return TIFF_SETGET_C0_SINT64;
+            default:
+                return TIFF_SETGET_UNDEFINED;
+        }
+    }
+
+    else if (count == TIFF_VARIABLE && passcount == 1)
+    {
+        switch (type)
+        {
+            case TIFF_BYTE:
+            case TIFF_UNDEFINED:
+                return TIFF_SETGET_C16_UINT8;
+            case TIFF_ASCII:
+                return TIFF_SETGET_C16_ASCII;
+            case TIFF_SHORT:
+                return TIFF_SETGET_C16_UINT16;
+            case TIFF_LONG:
+                return TIFF_SETGET_C16_UINT32;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+            case TIFF_FLOAT:
+                return TIFF_SETGET_C16_FLOAT;
+            case TIFF_SBYTE:
+                return TIFF_SETGET_C16_SINT8;
+            case TIFF_SSHORT:
+                return TIFF_SETGET_C16_SINT16;
+            case TIFF_SLONG:
+                return TIFF_SETGET_C16_SINT32;
+            case TIFF_DOUBLE:
+                return TIFF_SETGET_C16_DOUBLE;
+            case TIFF_IFD:
+            case TIFF_IFD8:
+                return TIFF_SETGET_C16_IFD8;
+            case TIFF_LONG8:
+                return TIFF_SETGET_C16_UINT64;
+            case TIFF_SLONG8:
+                return TIFF_SETGET_C16_SINT64;
+            default:
+                return TIFF_SETGET_UNDEFINED;
+        }
+    }
+
+    else if (count == TIFF_VARIABLE2 && passcount == 1)
+    {
+        switch (type)
+        {
+            case TIFF_BYTE:
+            case TIFF_UNDEFINED:
+                return TIFF_SETGET_C32_UINT8;
+            case TIFF_ASCII:
+                return TIFF_SETGET_C32_ASCII;
+            case TIFF_SHORT:
+                return TIFF_SETGET_C32_UINT16;
+            case TIFF_LONG:
+                return TIFF_SETGET_C32_UINT32;
+            case TIFF_RATIONAL:
+            case TIFF_SRATIONAL:
+            case TIFF_FLOAT:
+                return TIFF_SETGET_C32_FLOAT;
+            case TIFF_SBYTE:
+                return TIFF_SETGET_C32_SINT8;
+            case TIFF_SSHORT:
+                return TIFF_SETGET_C32_SINT16;
+            case TIFF_SLONG:
+                return TIFF_SETGET_C32_SINT32;
+            case TIFF_DOUBLE:
+                return TIFF_SETGET_C32_DOUBLE;
+            case TIFF_IFD:
+            case TIFF_IFD8:
+                return TIFF_SETGET_C32_IFD8;
+            case TIFF_LONG8:
+                return TIFF_SETGET_C32_UINT64;
+            case TIFF_SLONG8:
+                return TIFF_SETGET_C32_SINT64;
+            default:
+                return TIFF_SETGET_UNDEFINED;
+        }
+    }
+
+    return TIFF_SETGET_UNDEFINED;
 }
 
-int
-TIFFMergeFieldInfo(TIFF* tif, const TIFFFieldInfo info, uint32_t n)
+int TIFFMergeFieldInfo(TIFF *tif, const TIFFFieldInfo info, uint32_t n)
 {
-	static const char module = "TIFFMergeFieldInfo";
-	static const char reason = "for fields array";
-	TIFFField *tp;
-	size_t nfields;
-	uint32_t i;
-
-	if (tif->tif_nfieldscompat > 0) {
-		tif->tif_fieldscompat = (TIFFFieldArray *)
-			_TIFFCheckRealloc(tif, tif->tif_fieldscompat,
-					  tif->tif_nfieldscompat + 1,
-					  sizeof(TIFFFieldArray), reason);
-	} else {
-		tif->tif_fieldscompat = (TIFFFieldArray *)
-			_TIFFCheckMalloc(tif, 1, sizeof(TIFFFieldArray),
-					 reason);
-	}
-	if (!tif->tif_fieldscompat) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Failed to allocate fields array");
-		return -1;
-	}
-	nfields = tif->tif_nfieldscompat++;
-
-	tif->tif_fieldscompatnfields.type = tfiatOther;
-	tif->tif_fieldscompatnfields.allocated_size = n;
-	tif->tif_fieldscompatnfields.count = n;
-	tif->tif_fieldscompatnfields.fields =
-		(TIFFField *)_TIFFCheckMalloc(tif, n, sizeof(TIFFField),
-					      reason);
-	if (!tif->tif_fieldscompatnfields.fields) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Failed to allocate fields array");
-		return -1;
-	}
-
-	tp = tif->tif_fieldscompatnfields.fields;
-	for (i = 0; i < n; i++) {
-		tp->field_tag = infoi.field_tag;
-		tp->field_readcount = infoi.field_readcount;
-		tp->field_writecount = infoi.field_writecount;
-		tp->field_type = infoi.field_type;
-		tp->reserved = 0;
-		tp->set_field_type =
-		     _TIFFSetGetType(infoi.field_type,
-				infoi.field_readcount,
-				infoi.field_passcount);
-		tp->get_field_type =
-		     _TIFFSetGetType(infoi.field_type,
-				infoi.field_readcount,
-				infoi.field_passcount);
-		tp->field_bit = infoi.field_bit;
-		tp->field_oktochange = infoi.field_oktochange;
-		tp->field_passcount = infoi.field_passcount;
-		tp->field_name = infoi.field_name;
-		tp->field_subfields = NULL;
-		tp++;
-	}
-
-	if (!_TIFFMergeFields(tif, tif->tif_fieldscompatnfields.fields, n)) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Setting up field info failed");
-		return -1;
-	}
-
-	return 0;
+    static const char module = "TIFFMergeFieldInfo";
+    static const char reason = "for fields array";
+    TIFFField *tp;
+    size_t nfields;
+    uint32_t i;
+
+    if (tif->tif_nfieldscompat > 0)
+    {
+        tif->tif_fieldscompat = (TIFFFieldArray *)_TIFFCheckRealloc(
+            tif, tif->tif_fieldscompat, tif->tif_nfieldscompat + 1,
+            sizeof(TIFFFieldArray), reason);
+    }
+    else
+    {
+        tif->tif_fieldscompat = (TIFFFieldArray *)_TIFFCheckMalloc(
+            tif, 1, sizeof(TIFFFieldArray), reason);
+    }
+    if (!tif->tif_fieldscompat)
+    {
+        TIFFErrorExtR(tif, module, "Failed to allocate fields array");
+        return -1;
+    }
+    nfields = tif->tif_nfieldscompat++;
+
+    tif->tif_fieldscompatnfields.type = tfiatOther;
+    tif->tif_fieldscompatnfields.allocated_size = n;
+    tif->tif_fieldscompatnfields.count = n;
+    tif->tif_fieldscompatnfields.fields =
+        (TIFFField *)_TIFFCheckMalloc(tif, n, sizeof(TIFFField), reason);
+    if (!tif->tif_fieldscompatnfields.fields)
+    {
+        TIFFErrorExtR(tif, module, "Failed to allocate fields array");
+        return -1;
+    }
+
+    tp = tif->tif_fieldscompatnfields.fields;
+    for (i = 0; i < n; i++)
+    {
+        tp->field_tag = infoi.field_tag;
+        tp->field_readcount = infoi.field_readcount;
+        tp->field_writecount = infoi.field_writecount;
+        tp->field_type = infoi.field_type;
+        tp->field_anonymous = 0;
+        tp->set_field_type =
+            _TIFFSetGetType(infoi.field_type, infoi.field_readcount,
+                            infoi.field_passcount);
+        tp->get_field_type =
+            _TIFFSetGetType(infoi.field_type, infoi.field_readcount,
+                            infoi.field_passcount);
+        tp->field_bit = infoi.field_bit;
+        tp->field_oktochange = infoi.field_oktochange;
+        tp->field_passcount = infoi.field_passcount;
+        if (infoi.field_name == NULL)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Field_name of %d.th allocation tag %d is NULL", i,
+                          infoi.field_tag);
+            return -1;
+        }
+        tp->field_name = infoi.field_name;
+        tp->field_subfields = NULL;
+        tp++;
+    }
+
+    if (!_TIFFMergeFields(tif, tif->tif_fieldscompatnfields.fields, n))
+    {
+        TIFFErrorExtR(tif, module, "Setting up field info failed");
+        return -1;
+    }
+
+    return 0;
 }
 
-int
-_TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
+int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
 {
-	/* Filter out non-codec specific tags */
-	switch (tag) {
-	    /* Shared tags */
-	    case TIFFTAG_PREDICTOR:
-	    /* JPEG tags */
-	    case TIFFTAG_JPEGTABLES:
-	    /* OJPEG tags */
-	    case TIFFTAG_JPEGIFOFFSET:
-	    case TIFFTAG_JPEGIFBYTECOUNT:
-	    case TIFFTAG_JPEGQTABLES:
-	    case TIFFTAG_JPEGDCTABLES:
-	    case TIFFTAG_JPEGACTABLES:
-	    case TIFFTAG_JPEGPROC:
-	    case TIFFTAG_JPEGRESTARTINTERVAL:
-	    /* CCITT* */
-	    case TIFFTAG_BADFAXLINES:
-	    case TIFFTAG_CLEANFAXDATA:
-	    case TIFFTAG_CONSECUTIVEBADFAXLINES:
-	    case TIFFTAG_GROUP3OPTIONS:
-	    case TIFFTAG_GROUP4OPTIONS:
-	    /* LERC */
-	    case TIFFTAG_LERC_PARAMETERS:
-		break;
-	    default:
-		return 1;
-	}
-	/* Check if codec specific tags are allowed for the current
-	 * compression scheme (codec) */
-	switch (tif->tif_dir.td_compression) {
-	    case COMPRESSION_LZW:
-		if (tag == TIFFTAG_PREDICTOR)
-		    return 1;
-		break;
-	    case COMPRESSION_PACKBITS:
-		/* No codec-specific tags */
-		break;
-	    case COMPRESSION_THUNDERSCAN:
-		/* No codec-specific tags */
-		break;
-	    case COMPRESSION_NEXT:
-		/* No codec-specific tags */
-		break;
-	    case COMPRESSION_JPEG:
-		if (tag == TIFFTAG_JPEGTABLES)
-		    return 1;
-		break;
-	    case COMPRESSION_OJPEG:
-		switch (tag) {
-		    case TIFFTAG_JPEGIFOFFSET:
-		    case TIFFTAG_JPEGIFBYTECOUNT:
-		    case TIFFTAG_JPEGQTABLES:
-		    case TIFFTAG_JPEGDCTABLES:
-		    case TIFFTAG_JPEGACTABLES:
-		    case TIFFTAG_JPEGPROC:
-		    case TIFFTAG_JPEGRESTARTINTERVAL:
-			return 1;
-		}
-		break;
-	    case COMPRESSION_CCITTRLE:
-	    case COMPRESSION_CCITTRLEW:
-	    case COMPRESSION_CCITTFAX3:
-	    case COMPRESSION_CCITTFAX4:
-		switch (tag) {
-		    case TIFFTAG_BADFAXLINES:
-		    case TIFFTAG_CLEANFAXDATA:
-		    case TIFFTAG_CONSECUTIVEBADFAXLINES:
-			return 1;
-		    case TIFFTAG_GROUP3OPTIONS:
-			if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX3)
-			    return 1;
-			break;
-		    case TIFFTAG_GROUP4OPTIONS:
-			if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4)
-			    return 1;
-			break;
-		}
-		break;
-	    case COMPRESSION_JBIG:
-		/* No codec-specific tags */
-		break;
-	    case COMPRESSION_DEFLATE:
-	    case COMPRESSION_ADOBE_DEFLATE:
-		if (tag == TIFFTAG_PREDICTOR)
-		    return 1;
-		break;
-	   case COMPRESSION_PIXARLOG:
-		if (tag == TIFFTAG_PREDICTOR)
-		    return 1;
-		break;
-	    case COMPRESSION_SGILOG:
-	    case COMPRESSION_SGILOG24:
-		/* No codec-specific tags */
-		break;
-	    case COMPRESSION_LZMA:
-		if (tag == TIFFTAG_PREDICTOR)
-		    return 1;
-		break;
-	    case COMPRESSION_ZSTD:
-		if (tag == TIFFTAG_PREDICTOR)
-		    return 1;
-		break;
-	    case COMPRESSION_LERC:
-		if (tag == TIFFTAG_LERC_PARAMETERS)
-		    return 1;
-		break;
-	}
-	return 0;
+    /* Filter out non-codec specific tags */
+    switch (tag)
+    {
+        /* Shared tags */
+        case TIFFTAG_PREDICTOR:
+        /* JPEG tags */
+        case TIFFTAG_JPEGTABLES:
+        /* OJPEG tags */
+        case TIFFTAG_JPEGIFOFFSET:
+        case TIFFTAG_JPEGIFBYTECOUNT:
+        case TIFFTAG_JPEGQTABLES:
+        case TIFFTAG_JPEGDCTABLES:
+        case TIFFTAG_JPEGACTABLES:
+        case TIFFTAG_JPEGPROC:
+        case TIFFTAG_JPEGRESTARTINTERVAL:
+        /* CCITT* */
+        case TIFFTAG_BADFAXLINES:
+        case TIFFTAG_CLEANFAXDATA:
+        case TIFFTAG_CONSECUTIVEBADFAXLINES:
+        case TIFFTAG_GROUP3OPTIONS:
+        case TIFFTAG_GROUP4OPTIONS:
+        /* LERC */
+        case TIFFTAG_LERC_PARAMETERS:
+            break;
+        default:
+            return 1;
+    }
+    if (!TIFFIsCODECConfigured(tif->tif_dir.td_compression))
+    {
+        return 0;
+    }
+    /* Check if codec specific tags are allowed for the current
+     * compression scheme (codec) */
+    switch (tif->tif_dir.td_compression)
+    {
+        case COMPRESSION_LZW:
+            if (tag == TIFFTAG_PREDICTOR)
+                return 1;
+            break;
+        case COMPRESSION_PACKBITS:
+            /* No codec-specific tags */
+            break;
+        case COMPRESSION_THUNDERSCAN:
+            /* No codec-specific tags */
+            break;
+        case COMPRESSION_NEXT:
+            /* No codec-specific tags */
+            break;
+        case COMPRESSION_JPEG:
+            if (tag == TIFFTAG_JPEGTABLES)
+                return 1;
+            break;
+        case COMPRESSION_OJPEG:
+            switch (tag)
+            {
+                case TIFFTAG_JPEGIFOFFSET:
+                case TIFFTAG_JPEGIFBYTECOUNT:
+                case TIFFTAG_JPEGQTABLES:
+                case TIFFTAG_JPEGDCTABLES:
+                case TIFFTAG_JPEGACTABLES:
+                case TIFFTAG_JPEGPROC:
+                case TIFFTAG_JPEGRESTARTINTERVAL:
+                    return 1;
+            }
+            break;
+        case COMPRESSION_CCITTRLE:
+        case COMPRESSION_CCITTRLEW:
+        case COMPRESSION_CCITTFAX3:
+        case COMPRESSION_CCITTFAX4:
+            switch (tag)
+            {
+                case TIFFTAG_BADFAXLINES:
+                case TIFFTAG_CLEANFAXDATA:
+                case TIFFTAG_CONSECUTIVEBADFAXLINES:
+                    return 1;
+                case TIFFTAG_GROUP3OPTIONS:
+                    if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX3)
+                        return 1;
+                    break;
+                case TIFFTAG_GROUP4OPTIONS:
+                    if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4)
+                        return 1;
+                    break;
+            }
+            break;
+        case COMPRESSION_JBIG:
+            /* No codec-specific tags */
+            break;
+        case COMPRESSION_DEFLATE:
+        case COMPRESSION_ADOBE_DEFLATE:
+            if (tag == TIFFTAG_PREDICTOR)
+                return 1;
+            break;
+        case COMPRESSION_PIXARLOG:
+            if (tag == TIFFTAG_PREDICTOR)
+                return 1;
+            break;
+        case COMPRESSION_SGILOG:
+        case COMPRESSION_SGILOG24:
+            /* No codec-specific tags */
+            break;
+        case COMPRESSION_LZMA:
+            if (tag == TIFFTAG_PREDICTOR)
+                return 1;
+            break;
+        case COMPRESSION_ZSTD:
+            if (tag == TIFFTAG_PREDICTOR)
+                return 1;
+            break;
+        case COMPRESSION_LERC:
+            if (tag == TIFFTAG_LERC_PARAMETERS)
+                return 1;
+            break;
+    }
+    return 0;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dirread.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dirread.c Changed

@@ -37,143 +37,236 @@
 #include "tiffconf.h"
 #include "tiffiop.h"
 #include <float.h>
+#include <limits.h>
 #include <stdlib.h>
+#include <string.h>
 
-#define FAILED_FII    ((uint32_t) -1)
+#define FAILED_FII ((uint32_t)-1)
 
 #ifdef HAVE_IEEEFP
-# define TIFFCvtIEEEFloatToNative(tif, n, fp)
-# define TIFFCvtIEEEDoubleToNative(tif, n, dp)
+#define TIFFCvtIEEEFloatToNative(tif, n, fp)
+#define TIFFCvtIEEEDoubleToNative(tif, n, dp)
 #else
-extern void TIFFCvtIEEEFloatToNative(TIFF*, uint32_t, float*);
-extern void TIFFCvtIEEEDoubleToNative(TIFF*, uint32_t, double*);
+extern void TIFFCvtIEEEFloatToNative(TIFF *, uint32_t, float *);
+extern void TIFFCvtIEEEDoubleToNative(TIFF *, uint32_t, double *);
 #endif
 
-enum TIFFReadDirEntryErr {
-	TIFFReadDirEntryErrOk = 0,
-	TIFFReadDirEntryErrCount = 1,
-	TIFFReadDirEntryErrType = 2,
-	TIFFReadDirEntryErrIo = 3,
-	TIFFReadDirEntryErrRange = 4,
-	TIFFReadDirEntryErrPsdif = 5,
-	TIFFReadDirEntryErrSizesan = 6,
-	TIFFReadDirEntryErrAlloc = 7,
+enum TIFFReadDirEntryErr
+{
+    TIFFReadDirEntryErrOk = 0,
+    TIFFReadDirEntryErrCount = 1,
+    TIFFReadDirEntryErrType = 2,
+    TIFFReadDirEntryErrIo = 3,
+    TIFFReadDirEntryErrRange = 4,
+    TIFFReadDirEntryErrPsdif = 5,
+    TIFFReadDirEntryErrSizesan = 6,
+    TIFFReadDirEntryErrAlloc = 7,
 };
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryByte(TIFF* tif, TIFFDirEntry* direntry, uint8_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong(TIFF* tif, TIFFDirEntry* direntry, uint32_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryFloat(TIFF* tif, TIFFDirEntry* direntry, float* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryDouble(TIFF* tif, TIFFDirEntry* direntry, double* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryIfd8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryArray(TIFF* tif, TIFFDirEntry* direntry, uint32_t* count, uint32_t desttypesize, void** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryByteArray(TIFF* tif, TIFFDirEntry* direntry, uint8_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySbyteArray(TIFF* tif, TIFFDirEntry* direntry, int8_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryShortArray(TIFF* tif, TIFFDirEntry* direntry, uint16_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySshortArray(TIFF* tif, TIFFDirEntry* direntry, int16_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLongArray(TIFF* tif, TIFFDirEntry* direntry, uint32_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySlongArray(TIFF* tif, TIFFDirEntry* direntry, int32_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong8Array(TIFF* tif, TIFFDirEntry* direntry, uint64_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySlong8Array(TIFF* tif, TIFFDirEntry* direntry, int64_t** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryFloatArray(TIFF* tif, TIFFDirEntry* direntry, float** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryDoubleArray(TIFF* tif, TIFFDirEntry* direntry, double** value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryIfd8Array(TIFF* tif, TIFFDirEntry* direntry, uint64_t** value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryPersampleShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value);
-#if 0
-static enum TIFFReadDirEntryErr TIFFReadDirEntryPersampleDouble(TIFF* tif, TIFFDirEntry* direntry, double* value);
-#endif
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryByte(TIFF *tif, TIFFDirEntry *direntry, uint8_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySbyte(TIFF *tif, TIFFDirEntry *direntry, int8_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryShort(TIFF *tif, TIFFDirEntry *direntry, uint16_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySshort(TIFF *tif, TIFFDirEntry *direntry, int16_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong(TIFF *tif, TIFFDirEntry *direntry, uint32_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong(TIFF *tif, TIFFDirEntry *direntry, int32_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong8(TIFF *tif, TIFFDirEntry *direntry, uint64_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong8(TIFF *tif, TIFFDirEntry *direntry, int64_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryFloat(TIFF *tif, TIFFDirEntry *direntry, float *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryDouble(TIFF *tif, TIFFDirEntry *direntry, double *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryIfd8(TIFF *tif, TIFFDirEntry *direntry, uint64_t *value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryArray(TIFF *tif, TIFFDirEntry *direntry, uint32_t *count,
+                      uint32_t desttypesize, void **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryByteArray(TIFF *tif, TIFFDirEntry *direntry, uint8_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySbyteArray(TIFF *tif, TIFFDirEntry *direntry, int8_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryShortArray(TIFF *tif, TIFFDirEntry *direntry, uint16_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySshortArray(TIFF *tif, TIFFDirEntry *direntry, int16_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLongArray(TIFF *tif, TIFFDirEntry *direntry, uint32_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlongArray(TIFF *tif, TIFFDirEntry *direntry, int32_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong8Array(TIFF *tif, TIFFDirEntry *direntry, uint64_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong8Array(TIFF *tif, TIFFDirEntry *direntry, int64_t **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryFloatArray(TIFF *tif, TIFFDirEntry *direntry, float **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryDoubleArray(TIFF *tif, TIFFDirEntry *direntry, double **value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryIfd8Array(TIFF *tif, TIFFDirEntry *direntry, uint64_t **value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryPersampleShort(TIFF *tif, TIFFDirEntry *direntry,
+                               uint16_t *value);
+
+static void TIFFReadDirEntryCheckedByte(TIFF *tif, TIFFDirEntry *direntry,
+                                        uint8_t *value);
+static void TIFFReadDirEntryCheckedSbyte(TIFF *tif, TIFFDirEntry *direntry,
+                                         int8_t *value);
+static void TIFFReadDirEntryCheckedShort(TIFF *tif, TIFFDirEntry *direntry,
+                                         uint16_t *value);
+static void TIFFReadDirEntryCheckedSshort(TIFF *tif, TIFFDirEntry *direntry,
+                                          int16_t *value);
+static void TIFFReadDirEntryCheckedLong(TIFF *tif, TIFFDirEntry *direntry,
+                                        uint32_t *value);
+static void TIFFReadDirEntryCheckedSlong(TIFF *tif, TIFFDirEntry *direntry,
+                                         int32_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedLong8(TIFF *tif, TIFFDirEntry *direntry,
+                             uint64_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedSlong8(TIFF *tif, TIFFDirEntry *direntry,
+                              int64_t *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedRational(TIFF *tif, TIFFDirEntry *direntry,
+                                double *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedSrational(TIFF *tif, TIFFDirEntry *direntry,
+                                 double *value);
+static void TIFFReadDirEntryCheckedFloat(TIFF *tif, TIFFDirEntry *direntry,
+                                         float *value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedDouble(TIFF *tif, TIFFDirEntry *direntry, double *value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSbyte(int8_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteShort(uint16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSshort(int16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteLong(uint32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSlong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSlong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteByte(uint8_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteShort(uint16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSshort(int16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteLong(uint32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSlong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSlong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSbyte(int8_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSshort(int16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortLong(uint32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSlong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSlong8(int64_t value);
 
-static void TIFFReadDirEntryCheckedByte(TIFF* tif, TIFFDirEntry* direntry, uint8_t* value);
-static void TIFFReadDirEntryCheckedSbyte(TIFF* tif, TIFFDirEntry* direntry, int8_t* value);
-static void TIFFReadDirEntryCheckedShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value);
-static void TIFFReadDirEntryCheckedSshort(TIFF* tif, TIFFDirEntry* direntry, int16_t* value);
-static void TIFFReadDirEntryCheckedLong(TIFF* tif, TIFFDirEntry* direntry, uint32_t* value);
-static void TIFFReadDirEntryCheckedSlong(TIFF* tif, TIFFDirEntry* direntry, int32_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedLong8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedSlong8(TIFF* tif, TIFFDirEntry* direntry, int64_t* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedRational(TIFF* tif, TIFFDirEntry* direntry, double* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedSrational(TIFF* tif, TIFFDirEntry* direntry, double* value);
-static void TIFFReadDirEntryCheckedFloat(TIFF* tif, TIFFDirEntry* direntry, float* value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedDouble(TIFF* tif, TIFFDirEntry* direntry, double* value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSbyte(int8_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteShort(uint16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSshort(int16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteLong(uint32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSlong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteByte(uint8_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteShort(uint16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSshort(int16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteLong(uint32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSlong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSbyte(int8_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSshort(int16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortLong(uint32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSlong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortShort(uint16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortLong(uint32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortSlong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSbyte(int8_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSshort(int16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSlong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSlongLong(uint32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSlongLong8(uint64_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSlongSlong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLong8Sbyte(int8_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLong8Sshort(int16_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLong8Slong(int32_t value);
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLong8Slong8(int64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSlong8Long8(uint64_t value);
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryData(TIFF* tif, uint64_t offset, tmsize_t size, void* dest);
-static void TIFFReadDirEntryOutputErr(TIFF* tif, enum TIFFReadDirEntryErr err, const char* module, const char* tagname, int recover);
-
-static void TIFFReadDirectoryCheckOrder(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount);
-static TIFFDirEntry* TIFFReadDirectoryFindEntry(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount, uint16_t tagid);
-static void TIFFReadDirectoryFindFieldInfo(TIFF* tif, uint16_t tagid, uint32_t* fii);
-
-static int EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount);
-static void MissingRequired(TIFF*, const char*);
-static int TIFFCheckDirOffset(TIFF* tif, uint64_t diroff);
-static int CheckDirCount(TIFF*, TIFFDirEntry*, uint32_t);
-static uint16_t TIFFFetchDirectory(TIFF* tif, uint64_t diroff, TIFFDirEntry** pdir, uint64_t* nextdiroff);
-static int TIFFFetchNormalTag(TIFF*, TIFFDirEntry*, int recover);
-static int TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32_t nstrips, uint64_t** lpp);
-static int TIFFFetchSubjectDistance(TIFF*, TIFFDirEntry*);
-static void ChopUpSingleUncompressedStrip(TIFF*);
-static void TryChopUpUncompressedBigTiff(TIFF*);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortShort(uint16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortLong(uint32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortSlong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortSlong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSbyte(int8_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSshort(int16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSlong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSlong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSlongLong(uint32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSlongLong8(uint64_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSlongSlong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLong8Sbyte(int8_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLong8Sshort(int16_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLong8Slong(int32_t value);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLong8Slong8(int64_t value);
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSlong8Long8(uint64_t value);
+
+static enum TIFFReadDirEntryErr TIFFReadDirEntryData(TIFF *tif, uint64_t offset,
+                                                     tmsize_t size, void *dest);
+static void TIFFReadDirEntryOutputErr(TIFF *tif, enum TIFFReadDirEntryErr err,
+                                      const char *module, const char *tagname,
+                                      int recover);
+
+static void TIFFReadDirectoryCheckOrder(TIFF *tif, TIFFDirEntry *dir,
+                                        uint16_t dircount);
+static TIFFDirEntry *TIFFReadDirectoryFindEntry(TIFF *tif, TIFFDirEntry *dir,
+                                                uint16_t dircount,
+                                                uint16_t tagid);
+static void TIFFReadDirectoryFindFieldInfo(TIFF *tif, uint16_t tagid,
+                                           uint32_t *fii);
+
+static int EstimateStripByteCounts(TIFF *tif, TIFFDirEntry *dir,
+                                   uint16_t dircount);
+static void MissingRequired(TIFF *, const char *);
+static int CheckDirCount(TIFF *, TIFFDirEntry *, uint32_t);
+static uint16_t TIFFFetchDirectory(TIFF *tif, uint64_t diroff,
+                                   TIFFDirEntry **pdir, uint64_t *nextdiroff);
+static int TIFFFetchNormalTag(TIFF *, TIFFDirEntry *, int recover);
+static int TIFFFetchStripThing(TIFF *tif, TIFFDirEntry *dir, uint32_t nstrips,
+                               uint64_t **lpp);
+static int TIFFFetchSubjectDistance(TIFF *, TIFFDirEntry *);
+static void ChopUpSingleUncompressedStrip(TIFF *);
+static void TryChopUpUncompressedBigTiff(TIFF *);
 static uint64_t TIFFReadUInt64(const uint8_t *value);
 static int _TIFFGetMaxColorChannels(uint16_t photometric);
 
-static int _TIFFFillStrilesInternal( TIFF *tif, int loadStripByteCount );
+static int _TIFFFillStrilesInternal(TIFF *tif, int loadStripByteCount);
 
 typedef union _UInt64Aligned_t
 {
-        double d;
-	uint64_t l;
-	uint32_t i2;
-	uint16_t s4;
-	uint8_t  c8;
+    double d;
+    uint64_t l;
+    uint32_t i2;
+    uint16_t s4;
+    uint8_t c8;
 } UInt64Aligned_t;
 
 /*
@@ -181,3323 +274,3706 @@
 */
 static uint64_t TIFFReadUInt64(const uint8_t *value)
 {
-	UInt64Aligned_t result;
+    UInt64Aligned_t result;
+
+    result.c0 = value0;
+    result.c1 = value1;
+    result.c2 = value2;
+    result.c3 = value3;
+    result.c4 = value4;
+    result.c5 = value5;
+    result.c6 = value6;
+    result.c7 = value7;
+
+    return result.l;
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryByte(TIFF *tif, TIFFDirEntry *direntry, uint8_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_UNDEFINED: /* Support to read TIFF_UNDEFINED with
+                                field_readcount==1 */
+            TIFFReadDirEntryCheckedByte(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeByteSbyte(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeByteShort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeByteSshort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeByteLong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeByteSlong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeByteLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeByteSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySbyte(TIFF *tif, TIFFDirEntry *direntry, int8_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_UNDEFINED: /* Support to read TIFF_UNDEFINED with
+                                field_readcount==1 */
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSbyteByte(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSbyteShort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSbyteSshort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSbyteLong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSbyteSlong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSbyteLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSbyteSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int8_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntrySbyte() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryShort(TIFF *tif, TIFFDirEntry *direntry, uint16_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeShortSbyte(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+            TIFFReadDirEntryCheckedShort(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeShortSshort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeShortLong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeShortSlong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeShortLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeShortSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntryShort() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySshort(TIFF *tif, TIFFDirEntry *direntry, int16_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSshortShort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+            TIFFReadDirEntryCheckedSshort(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSshortLong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSshortSlong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSshortLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSshortSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int16_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntrySshort() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong(TIFF *tif, TIFFDirEntry *direntry, uint32_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLongSbyte(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLongSshort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+            TIFFReadDirEntryCheckedLong(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLongSlong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeLongLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeLongSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntryLong() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong(TIFF *tif, TIFFDirEntry *direntry, int32_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeSlongLong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+            TIFFReadDirEntryCheckedSlong(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSlongLong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSlongSlong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int32_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntrySlong() --*/
 
-	result.c0=value0;
-	result.c1=value1;
-	result.c2=value2;
-	result.c3=value3;
-	result.c4=value4;
-	result.c5=value5;
-	result.c6=value6;
-	result.c7=value7;
-
-	return result.l;
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryByte(TIFF* tif, TIFFDirEntry* direntry, uint8_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_UNDEFINED:	/* Support to read TIFF_UNDEFINED with field_readcount==1 */
-			TIFFReadDirEntryCheckedByte(tif,direntry,value);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeByteSbyte(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			{
-				uint16_t m;
-				TIFFReadDirEntryCheckedShort(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeByteShort(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeByteSshort(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeByteLong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeByteSlong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			{
-				uint64_t m;
-				err=TIFFReadDirEntryCheckedLong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeByteLong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeByteSlong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint8_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t m;
-				TIFFReadDirEntryCheckedByte(tif,direntry,&m);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeShortSbyte(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			TIFFReadDirEntryCheckedShort(tif,direntry,value);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeShortSshort(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeShortLong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeShortSlong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			{
-				uint64_t m;
-				err=TIFFReadDirEntryCheckedLong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeShortLong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeShortSlong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint16_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong(TIFF* tif, TIFFDirEntry* direntry, uint32_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t m;
-				TIFFReadDirEntryCheckedByte(tif,direntry,&m);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLongSbyte(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			{
-				uint16_t m;
-				TIFFReadDirEntryCheckedShort(tif,direntry,&m);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLongSshort(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			TIFFReadDirEntryCheckedLong(tif,direntry,value);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLongSlong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			{
-				uint64_t m;
-				err=TIFFReadDirEntryCheckedLong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeLongLong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeLongSlong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint32_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t m;
-				TIFFReadDirEntryCheckedByte(tif,direntry,&m);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLong8Sbyte(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			{
-				uint16_t m;
-				TIFFReadDirEntryCheckedShort(tif,direntry,&m);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLong8Sshort(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				err=TIFFReadDirEntryCheckRangeLong8Slong(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			err=TIFFReadDirEntryCheckedLong8(tif,direntry,value);
-			return(err);
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				err=TIFFReadDirEntryCheckRangeLong8Slong8(m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryFloat(TIFF* tif, TIFFDirEntry* direntry, float* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t m;
-				TIFFReadDirEntryCheckedByte(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			{
-				uint16_t m;
-				TIFFReadDirEntryCheckedShort(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			{
-				uint64_t m;
-				err=TIFFReadDirEntryCheckedLong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong8(TIFF *tif, TIFFDirEntry *direntry, uint64_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLong8Sbyte(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLong8Sshort(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            err = TIFFReadDirEntryCheckRangeLong8Slong(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, value);
+            return (err);
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeLong8Slong8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntryLong8() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong8(TIFF *tif, TIFFDirEntry *direntry, int64_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            err = TIFFReadDirEntryCheckRangeSlong8Long8(m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (int64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, value);
+            return (err);
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+} /*-- TIFFReadDirEntrySlong8() --*/
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryFloat(TIFF *tif, TIFFDirEntry *direntry, float *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
 #if defined(__WIN32__) && (_MSC_VER < 1500)
-				/*
-				 * XXX: MSVC 6.0 does not support conversion
-				 * of 64-bit integers into floating point
-				 * values.
-				 */
-				*value = _TIFFUInt64ToFloat(m);
+            /*
+             * XXX: MSVC 6.0 does not support conversion
+             * of 64-bit integers into floating point
+             * values.
+             */
+            *value = _TIFFUInt64ToFloat(m);
 #else
-				*value=(float)m;
+            *value = (float)m;
 #endif
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_RATIONAL:
-			{
-				double m;
-				err=TIFFReadDirEntryCheckedRational(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SRATIONAL:
-			{
-				double m;
-				err=TIFFReadDirEntryCheckedSrational(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_FLOAT:
-			TIFFReadDirEntryCheckedFloat(tif,direntry,value);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_DOUBLE:
-			{
-				double m;
-				err=TIFFReadDirEntryCheckedDouble(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				if ((m > FLT_MAX) || (m < -FLT_MAX))
-					return(TIFFReadDirEntryErrRange);
-				*value=(float)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryDouble(TIFF* tif, TIFFDirEntry* direntry, double* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t m;
-				TIFFReadDirEntryCheckedByte(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			{
-				int8_t m;
-				TIFFReadDirEntryCheckedSbyte(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SHORT:
-			{
-				uint16_t m;
-				TIFFReadDirEntryCheckedShort(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			{
-				int16_t m;
-				TIFFReadDirEntryCheckedSshort(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			{
-				int32_t m;
-				TIFFReadDirEntryCheckedSlong(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-			{
-				uint64_t m;
-				err=TIFFReadDirEntryCheckedLong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_RATIONAL:
+        {
+            double m;
+            err = TIFFReadDirEntryCheckedRational(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SRATIONAL:
+        {
+            double m;
+            err = TIFFReadDirEntryCheckedSrational(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_FLOAT:
+            TIFFReadDirEntryCheckedFloat(tif, direntry, value);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_DOUBLE:
+        {
+            double m;
+            err = TIFFReadDirEntryCheckedDouble(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            if ((m > FLT_MAX) || (m < -FLT_MAX))
+                return (TIFFReadDirEntryErrRange);
+            *value = (float)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryDouble(TIFF *tif, TIFFDirEntry *direntry, double *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t m;
+            TIFFReadDirEntryCheckedByte(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+        {
+            int8_t m;
+            TIFFReadDirEntryCheckedSbyte(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SHORT:
+        {
+            uint16_t m;
+            TIFFReadDirEntryCheckedShort(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t m;
+            TIFFReadDirEntryCheckedSshort(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+        {
+            int32_t m;
+            TIFFReadDirEntryCheckedSlong(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t m;
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
 #if defined(__WIN32__) && (_MSC_VER < 1500)
-				/*
-				 * XXX: MSVC 6.0 does not support conversion
-				 * of 64-bit integers into floating point
-				 * values.
-				 */
-				*value = _TIFFUInt64ToDouble(m);
+            /*
+             * XXX: MSVC 6.0 does not support conversion
+             * of 64-bit integers into floating point
+             * values.
+             */
+            *value = _TIFFUInt64ToDouble(m);
 #else
-				*value = (double)m;
+            *value = (double)m;
 #endif
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			{
-				int64_t m;
-				err=TIFFReadDirEntryCheckedSlong8(tif,direntry,&m);
-				if (err!=TIFFReadDirEntryErrOk)
-					return(err);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_RATIONAL:
-			err=TIFFReadDirEntryCheckedRational(tif,direntry,value);
-			return(err);
-		case TIFF_SRATIONAL:
-			err=TIFFReadDirEntryCheckedSrational(tif,direntry,value);
-			return(err);
-		case TIFF_FLOAT:
-			{
-				float m;
-				TIFFReadDirEntryCheckedFloat(tif,direntry,&m);
-				*value=(double)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_DOUBLE:
-			err=TIFFReadDirEntryCheckedDouble(tif,direntry,value);
-			return(err);
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryIfd8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	if (direntry->tdir_count!=1)
-		return(TIFFReadDirEntryErrCount);
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG:
-		case TIFF_IFD:
-			{
-				uint32_t m;
-				TIFFReadDirEntryCheckedLong(tif,direntry,&m);
-				*value=(uint64_t)m;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_LONG8:
-		case TIFF_IFD8:
-			err=TIFFReadDirEntryCheckedLong8(tif,direntry,value);
-			return(err);
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t m;
+            err = TIFFReadDirEntryCheckedSlong8(tif, direntry, &m);
+            if (err != TIFFReadDirEntryErrOk)
+                return (err);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_RATIONAL:
+            err = TIFFReadDirEntryCheckedRational(tif, direntry, value);
+            return (err);
+        case TIFF_SRATIONAL:
+            err = TIFFReadDirEntryCheckedSrational(tif, direntry, value);
+            return (err);
+        case TIFF_FLOAT:
+        {
+            float m;
+            TIFFReadDirEntryCheckedFloat(tif, direntry, &m);
+            *value = (double)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_DOUBLE:
+            err = TIFFReadDirEntryCheckedDouble(tif, direntry, value);
+            return (err);
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
 }
 
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryIfd8(TIFF *tif, TIFFDirEntry *direntry, uint64_t *value)
+{
+    enum TIFFReadDirEntryErr err;
+    if (direntry->tdir_count != 1)
+        return (TIFFReadDirEntryErrCount);
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG:
+        case TIFF_IFD:
+        {
+            uint32_t m;
+            TIFFReadDirEntryCheckedLong(tif, direntry, &m);
+            *value = (uint64_t)m;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_LONG8:
+        case TIFF_IFD8:
+            err = TIFFReadDirEntryCheckedLong8(tif, direntry, value);
+            return (err);
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+}
 
 #define INITIAL_THRESHOLD (1024 * 1024)
 #define THRESHOLD_MULTIPLIER 10
-#define MAX_THRESHOLD (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * INITIAL_THRESHOLD)
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryDataAndRealloc(
-        TIFF* tif, uint64_t offset, tmsize_t size, void** pdest)
+#define MAX_THRESHOLD                                                          \
+    (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER *      \
+     INITIAL_THRESHOLD)
+
+static enum TIFFReadDirEntryErr TIFFReadDirEntryDataAndRealloc(TIFF *tif,
+                                                               uint64_t offset,
+                                                               tmsize_t size,
+                                                               void **pdest)
 {
 #if SIZEOF_SIZE_T == 8
-        tmsize_t threshold = INITIAL_THRESHOLD;
+    tmsize_t threshold = INITIAL_THRESHOLD;
 #endif
-        tmsize_t already_read = 0;
+    tmsize_t already_read = 0;
 
-        assert( !isMapped(tif) );
+    assert(!isMapped(tif));
 
-        if (!SeekOK(tif,offset))
-                return(TIFFReadDirEntryErrIo);
+    if (!SeekOK(tif, offset))
+        return (TIFFReadDirEntryErrIo);
 
-        /* On 64 bit processes, read first a maximum of 1 MB, then 10 MB, etc */
-        /* so as to avoid allocating too much memory in case the file is too */
-        /* short. We could ask for the file size, but this might be */
-        /* expensive with some I/O layers (think of reading a gzipped file) */
-        /* Restrict to 64 bit processes, so as to avoid reallocs() */
-        /* on 32 bit processes where virtual memory is scarce.  */
-        while( already_read < size )
-        {
-            void* new_dest;
-            tmsize_t bytes_read;
-            tmsize_t to_read = size - already_read;
+    /* On 64 bit processes, read first a maximum of 1 MB, then 10 MB, etc */
+    /* so as to avoid allocating too much memory in case the file is too */
+    /* short. We could ask for the file size, but this might be */
+    /* expensive with some I/O layers (think of reading a gzipped file) */
+    /* Restrict to 64 bit processes, so as to avoid reallocs() */
+    /* on 32 bit processes where virtual memory is scarce.  */
+    while (already_read < size)
+    {
+        void *new_dest;
+        tmsize_t bytes_read;
+        tmsize_t to_read = size - already_read;
 #if SIZEOF_SIZE_T == 8
-            if( to_read >= threshold && threshold < MAX_THRESHOLD )
+        if (to_read >= threshold && threshold < MAX_THRESHOLD)
+        {
+            to_read = threshold;
+            threshold *= THRESHOLD_MULTIPLIER;
+        }
+#endif
+
+        new_dest =
+            (uint8_t *)_TIFFreallocExt(tif, *pdest, already_read + to_read);
+        if (new_dest == NULL)
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "Failed to allocate memory for %s "
+                          "(%" TIFF_SSIZE_FORMAT
+                          " elements of %" TIFF_SSIZE_FORMAT " bytes each)",
+                          "TIFFReadDirEntryArray", (tmsize_t)1,
+                          already_read + to_read);
+            return TIFFReadDirEntryErrAlloc;
+        }
+        *pdest = new_dest;
+
+        bytes_read = TIFFReadFile(tif, (char *)*pdest + already_read, to_read);
+        already_read += bytes_read;
+        if (bytes_read != to_read)
+        {
+            return TIFFReadDirEntryErrIo;
+        }
+    }
+    return TIFFReadDirEntryErrOk;
+}
+
+/* Caution: if raising that value, make sure int32 / uint32 overflows can't
+ * occur elsewhere */
+#define MAX_SIZE_TAG_DATA 2147483647U
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryArrayWithLimit(TIFF *tif, TIFFDirEntry *direntry,
+                               uint32_t *count, uint32_t desttypesize,
+                               void **value, uint64_t maxcount)
+{
+    int typesize;
+    uint32_t datasize;
+    void *data;
+    uint64_t target_count64;
+    int original_datasize_clamped;
+    typesize = TIFFDataWidth(direntry->tdir_type);
+
+    target_count64 =
+        (direntry->tdir_count > maxcount) ? maxcount : direntry->tdir_count;
+
+    if ((target_count64 == 0) || (typesize == 0))
+    {
+        *value = 0;
+        return (TIFFReadDirEntryErrOk);
+    }
+    (void)desttypesize;
+
+    /* We just want to know if the original tag size is more than 4 bytes
+     * (classic TIFF) or 8 bytes (BigTIFF)
+     */
+    original_datasize_clamped =
+        ((direntry->tdir_count > 10) ? 10 : (int)direntry->tdir_count) *
+        typesize;
+
+    /*
+     * As a sanity check, make sure we have no more than a 2GB tag array
+     * in either the current data type or the dest data type.  This also
+     * avoids problems with overflow of tmsize_t on 32bit systems.
+     */
+    if ((uint64_t)(MAX_SIZE_TAG_DATA / typesize) < target_count64)
+        return (TIFFReadDirEntryErrSizesan);
+    if ((uint64_t)(MAX_SIZE_TAG_DATA / desttypesize) < target_count64)
+        return (TIFFReadDirEntryErrSizesan);
+
+    *count = (uint32_t)target_count64;
+    datasize = (*count) * typesize;
+    assert((tmsize_t)datasize > 0);
+
+    if (isMapped(tif) && datasize > (uint64_t)tif->tif_size)
+        return TIFFReadDirEntryErrIo;
+
+    if (!isMapped(tif) && (((tif->tif_flags & TIFF_BIGTIFF) && datasize > 8) ||
+                           (!(tif->tif_flags & TIFF_BIGTIFF) && datasize > 4)))
+    {
+        data = NULL;
+    }
+    else
+    {
+        data = _TIFFCheckMalloc(tif, *count, typesize, "ReadDirEntryArray");
+        if (data == 0)
+            return (TIFFReadDirEntryErrAlloc);
+    }
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        /* Only the condition on original_datasize_clamped. The second
+         * one is implied, but Coverity Scan cannot see it. */
+        if (original_datasize_clamped <= 4 && datasize <= 4)
+            _TIFFmemcpy(data, &direntry->tdir_offset, datasize);
+        else
+        {
+            enum TIFFReadDirEntryErr err;
+            uint32_t offset = direntry->tdir_offset.toff_long;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&offset);
+            if (isMapped(tif))
+                err = TIFFReadDirEntryData(tif, (uint64_t)offset,
+                                           (tmsize_t)datasize, data);
+            else
+                err = TIFFReadDirEntryDataAndRealloc(tif, (uint64_t)offset,
+                                                     (tmsize_t)datasize, &data);
+            if (err != TIFFReadDirEntryErrOk)
             {
-                to_read = threshold;
-                threshold *= THRESHOLD_MULTIPLIER;
+                _TIFFfreeExt(tif, data);
+                return (err);
             }
-#endif
+        }
+    }
+    else
+    {
+        /* See above comment for the Classic TIFF case */
+        if (original_datasize_clamped <= 8 && datasize <= 8)
+            _TIFFmemcpy(data, &direntry->tdir_offset, datasize);
+        else
+        {
+            enum TIFFReadDirEntryErr err;
+            uint64_t offset = direntry->tdir_offset.toff_long8;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&offset);
+            if (isMapped(tif))
+                err = TIFFReadDirEntryData(tif, (uint64_t)offset,
+                                           (tmsize_t)datasize, data);
+            else
+                err = TIFFReadDirEntryDataAndRealloc(tif, (uint64_t)offset,
+                                                     (tmsize_t)datasize, &data);
+            if (err != TIFFReadDirEntryErrOk)
+            {
+                _TIFFfreeExt(tif, data);
+                return (err);
+            }
+        }
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
 
-            new_dest = (uint8_t*) _TIFFrealloc(
-                            *pdest, already_read + to_read);
-            if( new_dest == NULL )
-            {
-                TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-                            "Failed to allocate memory for %s "
-                            "(%"TIFF_SSIZE_FORMAT" elements of %"TIFF_SSIZE_FORMAT" bytes each)",
-                            "TIFFReadDirEntryArray",
-                             (tmsize_t) 1, already_read + to_read);
-                return TIFFReadDirEntryErrAlloc;
-            }
-            *pdest = new_dest;
-
-            bytes_read = TIFFReadFile(tif,
-                (char*)*pdest + already_read, to_read);
-            already_read += bytes_read;
-            if (bytes_read != to_read) {
-                return TIFFReadDirEntryErrIo;
-            }
-        }
-        return TIFFReadDirEntryErrOk;
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryArrayWithLimit(
-        TIFF* tif, TIFFDirEntry* direntry, uint32_t* count, uint32_t desttypesize,
-        void** value, uint64_t maxcount)
-{
-	int typesize;
-	uint32_t datasize;
-	void* data;
-        uint64_t target_count64;
-        int original_datasize_clamped;
-	typesize=TIFFDataWidth(direntry->tdir_type);
-
-        target_count64 = (direntry->tdir_count > maxcount) ?
-                maxcount : direntry->tdir_count;
-
-	if ((target_count64==0)||(typesize==0))
-	{
-		*value=0;
-		return(TIFFReadDirEntryErrOk);
-	}
-        (void) desttypesize;
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryArray(TIFF *tif, TIFFDirEntry *direntry, uint32_t *count,
+                      uint32_t desttypesize, void **value)
+{
+    return TIFFReadDirEntryArrayWithLimit(tif, direntry, count, desttypesize,
+                                          value, ~((uint64_t)0));
+}
 
-        /* We just want to know if the original tag size is more than 4 bytes
-         * (classic TIFF) or 8 bytes (BigTIFF)
-         */
-        original_datasize_clamped =
-            ((direntry->tdir_count > 10) ? 10 : (int)direntry->tdir_count) * typesize;
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryByteArray(TIFF *tif, TIFFDirEntry *direntry, uint8_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    uint8_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_ASCII:
+        case TIFF_UNDEFINED:
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 1, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_ASCII:
+        case TIFF_UNDEFINED:
+        case TIFF_BYTE:
+            *value = (uint8_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SBYTE:
+        {
+            int8_t *m;
+            uint32_t n;
+            m = (int8_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                err = TIFFReadDirEntryCheckRangeByteSbyte(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (uint8_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+    }
+    data = (uint8_t *)_TIFFmallocExt(tif, count);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                err = TIFFReadDirEntryCheckRangeByteShort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                err = TIFFReadDirEntryCheckRangeByteSshort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                err = TIFFReadDirEntryCheckRangeByteLong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                err = TIFFReadDirEntryCheckRangeByteSlong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeByteLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            uint8_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeByteSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint8_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
 
-        /* 
-         * As a sanity check, make sure we have no more than a 2GB tag array 
-         * in either the current data type or the dest data type.  This also
-         * avoids problems with overflow of tmsize_t on 32bit systems.
-         */
-	if ((uint64_t)(2147483647 / typesize) < target_count64)
-		return(TIFFReadDirEntryErrSizesan);
-	if ((uint64_t)(2147483647 / desttypesize) < target_count64)
-		return(TIFFReadDirEntryErrSizesan);
-
-	*count=(uint32_t)target_count64;
-	datasize=(*count)*typesize;
-	assert((tmsize_t)datasize>0);
-
-	if( isMapped(tif) && datasize > (uint64_t)tif->tif_size )
-		return TIFFReadDirEntryErrIo;
-
-	if( !isMapped(tif) &&
-		(((tif->tif_flags&TIFF_BIGTIFF) && datasize > 8) ||
-		(!(tif->tif_flags&TIFF_BIGTIFF) && datasize > 4)) )
-	{
-		data = NULL;
-	}
-	else
-	{
-		data=_TIFFCheckMalloc(tif, *count, typesize, "ReadDirEntryArray");
-		if (data==0)
-			return(TIFFReadDirEntryErrAlloc);
-	}
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		/* Only the condition on original_datasize_clamped. The second
-		 * one is implied, but Coverity Scan cannot see it. */
-		if (original_datasize_clamped<=4 && datasize <= 4 )
-			_TIFFmemcpy(data,&direntry->tdir_offset,datasize);
-		else
-		{
-			enum TIFFReadDirEntryErr err;
-			uint32_t offset = direntry->tdir_offset.toff_long;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong(&offset);
-			if( isMapped(tif) )
-				err=TIFFReadDirEntryData(tif, (uint64_t)offset, (tmsize_t)datasize, data);
-			else
-				err=TIFFReadDirEntryDataAndRealloc(tif, (uint64_t)offset, (tmsize_t)datasize, &data);
-			if (err!=TIFFReadDirEntryErrOk)
-			{
-				_TIFFfree(data);
-				return(err);
-			}
-		}
-	}
-	else
-	{
-		/* See above comment for the Classic TIFF case */
-		if (original_datasize_clamped<=8 && datasize <= 8 )
-			_TIFFmemcpy(data,&direntry->tdir_offset,datasize);
-		else
-		{
-			enum TIFFReadDirEntryErr err;
-			uint64_t offset = direntry->tdir_offset.toff_long8;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8(&offset);
-			if( isMapped(tif) )
-				err=TIFFReadDirEntryData(tif, (uint64_t)offset, (tmsize_t)datasize, data);
-			else
-				err=TIFFReadDirEntryDataAndRealloc(tif, (uint64_t)offset, (tmsize_t)datasize, &data);
-			if (err!=TIFFReadDirEntryErrOk)
-			{
-				_TIFFfree(data);
-				return(err);
-			}
-		}
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryArray(TIFF* tif, TIFFDirEntry* direntry, uint32_t* count, uint32_t desttypesize, void** value)
-{
-    return TIFFReadDirEntryArrayWithLimit(tif, direntry, count,
-                                          desttypesize, value, ~((uint64_t)0));
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryByteArray(TIFF* tif, TIFFDirEntry* direntry, uint8_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	uint8_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_ASCII:
-		case TIFF_UNDEFINED:
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,1,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_ASCII:
-		case TIFF_UNDEFINED:
-		case TIFF_BYTE:
-			*value=(uint8_t*)origdata;
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SBYTE:
-			{
-				int8_t* m;
-				uint32_t n;
-				m=(int8_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					err=TIFFReadDirEntryCheckRangeByteSbyte(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(uint8_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-	}
-	data=(uint8_t*)_TIFFmalloc(count);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					err=TIFFReadDirEntryCheckRangeByteShort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					err=TIFFReadDirEntryCheckRangeByteSshort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					err=TIFFReadDirEntryCheckRangeByteLong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					err=TIFFReadDirEntryCheckRangeByteSlong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeByteLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				uint8_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeByteSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint8_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySbyteArray(TIFF* tif, TIFFDirEntry* direntry, int8_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	int8_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_UNDEFINED:
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,1,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_UNDEFINED:
-		case TIFF_BYTE:
-			{
-				uint8_t* m;
-				uint32_t n;
-				m=(uint8_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					err=TIFFReadDirEntryCheckRangeSbyteByte(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(int8_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SBYTE:
-			*value=(int8_t*)origdata;
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(int8_t*)_TIFFmalloc(count);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					err=TIFFReadDirEntryCheckRangeSbyteShort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSbyteSshort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					err=TIFFReadDirEntryCheckRangeSbyteLong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSbyteSlong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeSbyteLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				int8_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSbyteSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int8_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryShortArray(TIFF* tif, TIFFDirEntry* direntry, uint16_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	uint16_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,2,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_SHORT:
-			*value=(uint16_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfShort(*value,count);  
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SSHORT:
-			{
-				int16_t* m;
-				uint32_t n;
-				m=(int16_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)m);
-					err=TIFFReadDirEntryCheckRangeShortSshort(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(uint16_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-	}
-	data=(uint16_t*)_TIFFmalloc(count * 2);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(uint16_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					err=TIFFReadDirEntryCheckRangeShortSbyte(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					err=TIFFReadDirEntryCheckRangeShortLong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					err=TIFFReadDirEntryCheckRangeShortSlong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeShortLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				uint16_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeShortSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint16_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySshortArray(TIFF* tif, TIFFDirEntry* direntry, int16_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	int16_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,2,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_SHORT:
-			{
-				uint16_t* m;
-				uint32_t n;
-				m=(uint16_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(m);
-					err=TIFFReadDirEntryCheckRangeSshortShort(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(int16_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SSHORT:
-			*value=(int16_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfShort((uint16_t*)(*value), count);
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(int16_t*)_TIFFmalloc(count * 2);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int16_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int16_t)(*ma++);
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					err=TIFFReadDirEntryCheckRangeSshortLong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSshortSlong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeSshortLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int16_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				int16_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSshortSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int16_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLongArray(TIFF* tif, TIFFDirEntry* direntry, uint32_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	uint32_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,4,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG:
-			*value=(uint32_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong(*value,count);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SLONG:
-			{
-				int32_t* m;
-				uint32_t n;
-				m=(int32_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)m);
-					err=TIFFReadDirEntryCheckRangeLongSlong(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(uint32_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-	}
-	data=(uint32_t*)_TIFFmalloc(count * 4);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(uint32_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					err=TIFFReadDirEntryCheckRangeLongSbyte(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(uint32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					err=TIFFReadDirEntryCheckRangeLongSshort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeLongLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				uint32_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeLongSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint32_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySlongArray(TIFF* tif, TIFFDirEntry* direntry, int32_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	int32_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,4,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG:
-			{
-				uint32_t* m;
-				uint32_t n;
-				m=(uint32_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)m);
-					err=TIFFReadDirEntryCheckRangeSlongLong(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(int32_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG:
-			*value=(int32_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong((uint32_t*)(*value), count);
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(int32_t*)_TIFFmalloc(count * 4);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int32_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int32_t)(*ma++);
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(int32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					*mb++=(int32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
-					err=TIFFReadDirEntryCheckRangeSlongLong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int32_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				int32_t* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					err=TIFFReadDirEntryCheckRangeSlongSlong8(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(int32_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong8ArrayWithLimit(
-        TIFF* tif, TIFFDirEntry* direntry, uint64_t** value, uint64_t maxcount)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	uint64_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArrayWithLimit(tif,direntry,&count,8,&origdata,maxcount);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG8:
-			*value=(uint64_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong8(*value,count);
-			return(TIFFReadDirEntryErrOk);
-		case TIFF_SLONG8:
-			{
-				int64_t* m;
-				uint32_t n;
-				m=(int64_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)m);
-					err=TIFFReadDirEntryCheckRangeLong8Slong8(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(uint64_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-	}
-	data=(uint64_t*)_TIFFmalloc(count * 8);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(uint64_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					err=TIFFReadDirEntryCheckRangeLong8Sbyte(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					err=TIFFReadDirEntryCheckRangeLong8Sshort(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					err=TIFFReadDirEntryCheckRangeLong8Slong(*ma);
-					if (err!=TIFFReadDirEntryErrOk)
-						break;
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		_TIFFfree(data);
-		return(err);
-	}
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryLong8Array(TIFF* tif, TIFFDirEntry* direntry, uint64_t** value)
-{
-    return TIFFReadDirEntryLong8ArrayWithLimit(tif, direntry, value, ~((uint64_t)0));
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntrySlong8Array(TIFF* tif, TIFFDirEntry* direntry, int64_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	int64_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,8,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG8:
-			{
-				uint64_t* m;
-				uint32_t n;
-				m=(uint64_t*)origdata;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(m);
-					err=TIFFReadDirEntryCheckRangeSlong8Long8(*m);
-					if (err!=TIFFReadDirEntryErrOk)
-					{
-						_TIFFfree(origdata);
-						return(err);
-					}
-					m++;
-				}
-				*value=(int64_t*)origdata;
-				return(TIFFReadDirEntryErrOk);
-			}
-		case TIFF_SLONG8:
-			*value=(int64_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong8((uint64_t*)(*value), count);
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(int64_t*)_TIFFmalloc(count * 8);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int64_t)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(int64_t)(*ma++);
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(int64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					*mb++=(int64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					*mb++=(int64_t)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				int64_t* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					*mb++=(int64_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryFloatArray(TIFF* tif, TIFFDirEntry* direntry, float** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	float* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		case TIFF_FLOAT:
-		case TIFF_DOUBLE:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,4,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_FLOAT:
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong((uint32_t*)origdata, count);
-			TIFFCvtIEEEDoubleToNative(tif,count,(float*)origdata);
-			*value=(float*)origdata;
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(float*)_TIFFmalloc(count*sizeof(float));
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(float)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(float)(*ma++);
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(float)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					*mb++=(float)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					*mb++=(float)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					*mb++=(float)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySbyteArray(TIFF *tif, TIFFDirEntry *direntry, int8_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    int8_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_UNDEFINED:
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 1, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_UNDEFINED:
+        case TIFF_BYTE:
+        {
+            uint8_t *m;
+            uint32_t n;
+            m = (uint8_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                err = TIFFReadDirEntryCheckRangeSbyteByte(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (int8_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SBYTE:
+            *value = (int8_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (int8_t *)_TIFFmallocExt(tif, count);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                err = TIFFReadDirEntryCheckRangeSbyteShort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSbyteSshort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                err = TIFFReadDirEntryCheckRangeSbyteLong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSbyteSlong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeSbyteLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            int8_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSbyteSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int8_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryShortArray(TIFF *tif, TIFFDirEntry *direntry, uint16_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    uint16_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 2, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_SHORT:
+            *value = (uint16_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfShort(*value, count);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SSHORT:
+        {
+            int16_t *m;
+            uint32_t n;
+            m = (int16_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)m);
+                err = TIFFReadDirEntryCheckRangeShortSshort(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (uint16_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+    }
+    data = (uint16_t *)_TIFFmallocExt(tif, count * 2);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (uint16_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                err = TIFFReadDirEntryCheckRangeShortSbyte(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                err = TIFFReadDirEntryCheckRangeShortLong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                err = TIFFReadDirEntryCheckRangeShortSlong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeShortLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            uint16_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeShortSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint16_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySshortArray(TIFF *tif, TIFFDirEntry *direntry, int16_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    int16_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 2, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_SHORT:
+        {
+            uint16_t *m;
+            uint32_t n;
+            m = (uint16_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(m);
+                err = TIFFReadDirEntryCheckRangeSshortShort(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (int16_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SSHORT:
+            *value = (int16_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfShort((uint16_t *)(*value), count);
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (int16_t *)_TIFFmallocExt(tif, count * 2);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int16_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int16_t)(*ma++);
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                err = TIFFReadDirEntryCheckRangeSshortLong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSshortSlong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeSshortLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int16_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            int16_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSshortSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int16_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLongArray(TIFF *tif, TIFFDirEntry *direntry, uint32_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    uint32_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 4, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG:
+            *value = (uint32_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong(*value, count);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SLONG:
+        {
+            int32_t *m;
+            uint32_t n;
+            m = (int32_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)m);
+                err = TIFFReadDirEntryCheckRangeLongSlong(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (uint32_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+    }
+    data = (uint32_t *)_TIFFmallocExt(tif, count * 4);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (uint32_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                err = TIFFReadDirEntryCheckRangeLongSbyte(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (uint32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                err = TIFFReadDirEntryCheckRangeLongSshort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeLongLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            uint32_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeLongSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint32_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlongArray(TIFF *tif, TIFFDirEntry *direntry, int32_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    int32_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 4, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG:
+        {
+            uint32_t *m;
+            uint32_t n;
+            m = (uint32_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)m);
+                err = TIFFReadDirEntryCheckRangeSlongLong(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (int32_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG:
+            *value = (int32_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong((uint32_t *)(*value), count);
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (int32_t *)_TIFFmallocExt(tif, count * 4);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int32_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int32_t)(*ma++);
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (int32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                *mb++ = (int32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
+                err = TIFFReadDirEntryCheckRangeSlongLong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int32_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            int32_t *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                err = TIFFReadDirEntryCheckRangeSlongSlong8(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (int32_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong8ArrayWithLimit(TIFF *tif, TIFFDirEntry *direntry,
+                                    uint64_t **value, uint64_t maxcount)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    uint64_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArrayWithLimit(tif, direntry, &count, 8, &origdata,
+                                         maxcount);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG8:
+            *value = (uint64_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong8(*value, count);
+            return (TIFFReadDirEntryErrOk);
+        case TIFF_SLONG8:
+        {
+            int64_t *m;
+            uint32_t n;
+            m = (int64_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)m);
+                err = TIFFReadDirEntryCheckRangeLong8Slong8(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (uint64_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+    }
+    data = (uint64_t *)_TIFFmallocExt(tif, count * 8);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (uint64_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                err = TIFFReadDirEntryCheckRangeLong8Sbyte(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                err = TIFFReadDirEntryCheckRangeLong8Sshort(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                err = TIFFReadDirEntryCheckRangeLong8Slong(*ma);
+                if (err != TIFFReadDirEntryErrOk)
+                    break;
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        _TIFFfreeExt(tif, data);
+        return (err);
+    }
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryLong8Array(TIFF *tif, TIFFDirEntry *direntry, uint64_t **value)
+{
+    return TIFFReadDirEntryLong8ArrayWithLimit(tif, direntry, value,
+                                               ~((uint64_t)0));
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntrySlong8Array(TIFF *tif, TIFFDirEntry *direntry, int64_t **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    int64_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 8, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG8:
+        {
+            uint64_t *m;
+            uint32_t n;
+            m = (uint64_t *)origdata;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(m);
+                err = TIFFReadDirEntryCheckRangeSlong8Long8(*m);
+                if (err != TIFFReadDirEntryErrOk)
+                {
+                    _TIFFfreeExt(tif, origdata);
+                    return (err);
+                }
+                m++;
+            }
+            *value = (int64_t *)origdata;
+            return (TIFFReadDirEntryErrOk);
+        }
+        case TIFF_SLONG8:
+            *value = (int64_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong8((uint64_t *)(*value), count);
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (int64_t *)_TIFFmallocExt(tif, count * 8);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int64_t)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (int64_t)(*ma++);
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (int64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                *mb++ = (int64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                *mb++ = (int64_t)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            int64_t *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                *mb++ = (int64_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryFloatArray(TIFF *tif, TIFFDirEntry *direntry, float **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    float *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+        case TIFF_FLOAT:
+        case TIFF_DOUBLE:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 4, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_FLOAT:
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong((uint32_t *)origdata, count);
+            TIFFCvtIEEEDoubleToNative(tif, count, (float *)origdata);
+            *value = (float *)origdata;
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (float *)_TIFFmallocExt(tif, count * sizeof(float));
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (float)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (float)(*ma++);
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (float)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                *mb++ = (float)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                *mb++ = (float)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                *mb++ = (float)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
 #if defined(__WIN32__) && (_MSC_VER < 1500)
-					/*
-					 * XXX: MSVC 6.0 does not support
-					 * conversion of 64-bit integers into
-					 * floating point values.
-					 */
-					*mb++ = _TIFFUInt64ToFloat(*ma++);
+                /*
+                 * XXX: MSVC 6.0 does not support
+                 * conversion of 64-bit integers into
+                 * floating point values.
+                 */
+                *mb++ = _TIFFUInt64ToFloat(*ma++);
 #else
-					*mb++ = (float)(*ma++);
+                *mb++ = (float)(*ma++);
 #endif
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				float* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					*mb++=(float)(*ma++);
-				}
-			}
-			break;
-		case TIFF_RATIONAL:
-			{
-				uint32_t* ma;
-				uint32_t maa;
-				uint32_t mab;
-				float* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					maa=*ma++;
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					mab=*ma++;
-					if (mab==0)
-						*mb++=0.0;
-					else
-						*mb++=(float)maa/(float)mab;
-				}
-			}
-			break;
-		case TIFF_SRATIONAL:
-			{
-				uint32_t* ma;
-				int32_t maa;
-				uint32_t mab;
-				float* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					maa=*(int32_t*)ma;
-					ma++;
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					mab=*ma++;
-					if (mab==0)
-						*mb++=0.0;
-					else
-						*mb++=(float)maa/(float)mab;
-				}
-			}
-			break;
-		case TIFF_DOUBLE:
-			{
-				double* ma;
-				float* mb;
-				uint32_t n;
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabArrayOfLong8((uint64_t*)origdata, count);
-				TIFFCvtIEEEDoubleToNative(tif,count,(double*)origdata);
-				ma=(double*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-                                {
-                                    double val = *ma++;
-                                    if( val > FLT_MAX )
-                                        val = FLT_MAX;
-                                    else if( val < -FLT_MAX )
-                                        val = -FLT_MAX;
-                                    *mb++=(float)val;
-                                }
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr
-TIFFReadDirEntryDoubleArray(TIFF* tif, TIFFDirEntry* direntry, double** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	double* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-		case TIFF_SBYTE:
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-		case TIFF_LONG:
-		case TIFF_SLONG:
-		case TIFF_LONG8:
-		case TIFF_SLONG8:
-		case TIFF_RATIONAL:
-		case TIFF_SRATIONAL:
-		case TIFF_FLOAT:
-		case TIFF_DOUBLE:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,8,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_DOUBLE:
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong8((uint64_t*)origdata, count);
-			TIFFCvtIEEEDoubleToNative(tif,count,(double*)origdata);
-			*value=(double*)origdata;
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(double*)_TIFFmalloc(count*sizeof(double));
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_BYTE:
-			{
-				uint8_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(uint8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(double)(*ma++);
-			}
-			break;
-		case TIFF_SBYTE:
-			{
-				int8_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(int8_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(double)(*ma++);
-			}
-			break;
-		case TIFF_SHORT:
-			{
-				uint16_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(uint16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort(ma);
-					*mb++=(double)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SSHORT:
-			{
-				int16_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(int16_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabShort((uint16_t*)ma);
-					*mb++=(double)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG:
-			{
-				uint32_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					*mb++=(double)(*ma++);
-				}
-			}
-			break;
-		case TIFF_SLONG:
-			{
-				int32_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(int32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong((uint32_t*)ma);
-					*mb++=(double)(*ma++);
-				}
-			}
-			break;
-		case TIFF_LONG8:
-			{
-				uint64_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(uint64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8(ma);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            float *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                *mb++ = (float)(*ma++);
+            }
+        }
+        break;
+        case TIFF_RATIONAL:
+        {
+            uint32_t *ma;
+            uint32_t maa;
+            uint32_t mab;
+            float *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                maa = *ma++;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                mab = *ma++;
+                if (mab == 0)
+                    *mb++ = 0.0;
+                else
+                    *mb++ = (float)maa / (float)mab;
+            }
+        }
+        break;
+        case TIFF_SRATIONAL:
+        {
+            uint32_t *ma;
+            int32_t maa;
+            uint32_t mab;
+            float *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                maa = *(int32_t *)ma;
+                ma++;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                mab = *ma++;
+                if (mab == 0)
+                    *mb++ = 0.0;
+                else
+                    *mb++ = (float)maa / (float)mab;
+            }
+        }
+        break;
+        case TIFF_DOUBLE:
+        {
+            double *ma;
+            float *mb;
+            uint32_t n;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong8((uint64_t *)origdata, count);
+            TIFFCvtIEEEDoubleToNative(tif, count, (double *)origdata);
+            ma = (double *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                double val = *ma++;
+                if (val > FLT_MAX)
+                    val = FLT_MAX;
+                else if (val < -FLT_MAX)
+                    val = -FLT_MAX;
+                *mb++ = (float)val;
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryDoubleArray(TIFF *tif, TIFFDirEntry *direntry, double **value)
+{
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    double *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        case TIFF_SBYTE:
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+        case TIFF_LONG:
+        case TIFF_SLONG:
+        case TIFF_LONG8:
+        case TIFF_SLONG8:
+        case TIFF_RATIONAL:
+        case TIFF_SRATIONAL:
+        case TIFF_FLOAT:
+        case TIFF_DOUBLE:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 8, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_DOUBLE:
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong8((uint64_t *)origdata, count);
+            TIFFCvtIEEEDoubleToNative(tif, count, (double *)origdata);
+            *value = (double *)origdata;
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (double *)_TIFFmallocExt(tif, count * sizeof(double));
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_BYTE:
+        {
+            uint8_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (uint8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (double)(*ma++);
+        }
+        break;
+        case TIFF_SBYTE:
+        {
+            int8_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (int8_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (double)(*ma++);
+        }
+        break;
+        case TIFF_SHORT:
+        {
+            uint16_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (uint16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(ma);
+                *mb++ = (double)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SSHORT:
+        {
+            int16_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (int16_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort((uint16_t *)ma);
+                *mb++ = (double)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG:
+        {
+            uint32_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                *mb++ = (double)(*ma++);
+            }
+        }
+        break;
+        case TIFF_SLONG:
+        {
+            int32_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (int32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong((uint32_t *)ma);
+                *mb++ = (double)(*ma++);
+            }
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (uint64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(ma);
 #if defined(__WIN32__) && (_MSC_VER < 1500)
-					/*
-					 * XXX: MSVC 6.0 does not support
-					 * conversion of 64-bit integers into
-					 * floating point values.
-					 */
-					*mb++ = _TIFFUInt64ToDouble(*ma++);
+                /*
+                 * XXX: MSVC 6.0 does not support
+                 * conversion of 64-bit integers into
+                 * floating point values.
+                 */
+                *mb++ = _TIFFUInt64ToDouble(*ma++);
 #else
-					*mb++ = (double)(*ma++);
+                *mb++ = (double)(*ma++);
 #endif
-				}
-			}
-			break;
-		case TIFF_SLONG8:
-			{
-				int64_t* ma;
-				double* mb;
-				uint32_t n;
-				ma=(int64_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong8((uint64_t*)ma);
-					*mb++=(double)(*ma++);
-				}
-			}
-			break;
-		case TIFF_RATIONAL:
-			{
-				uint32_t* ma;
-				uint32_t maa;
-				uint32_t mab;
-				double* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					maa=*ma++;
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					mab=*ma++;
-					if (mab==0)
-						*mb++=0.0;
-					else
-						*mb++=(double)maa/(double)mab;
-				}
-			}
-			break;
-		case TIFF_SRATIONAL:
-			{
-				uint32_t* ma;
-				int32_t maa;
-				uint32_t mab;
-				double* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					maa=*(int32_t*)ma;
-					ma++;
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					mab=*ma++;
-					if (mab==0)
-						*mb++=0.0;
-					else
-						*mb++=(double)maa/(double)mab;
-				}
-			}
-			break;
-		case TIFF_FLOAT:
-			{
-				float* ma;
-				double* mb;
-				uint32_t n;
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabArrayOfLong((uint32_t*)origdata, count);
-				TIFFCvtIEEEFloatToNative(tif,count,(float*)origdata);
-				ma=(float*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-					*mb++=(double)(*ma++);
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryIfd8Array(TIFF* tif, TIFFDirEntry* direntry, uint64_t** value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint32_t count;
-	void* origdata;
-	uint64_t* data;
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG:
-		case TIFF_LONG8:
-		case TIFF_IFD:
-		case TIFF_IFD8:
-			break;
-		default:
-			return(TIFFReadDirEntryErrType);
-	}
-	err=TIFFReadDirEntryArray(tif,direntry,&count,8,&origdata);
-	if ((err!=TIFFReadDirEntryErrOk)||(origdata==0))
-	{
-		*value=0;
-		return(err);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG8:
-		case TIFF_IFD8:
-			*value=(uint64_t*)origdata;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabArrayOfLong8(*value,count);
-			return(TIFFReadDirEntryErrOk);
-	}
-	data=(uint64_t*)_TIFFmalloc(count * 8);
-	if (data==0)
-	{
-		_TIFFfree(origdata);
-		return(TIFFReadDirEntryErrAlloc);
-	}
-	switch (direntry->tdir_type)
-	{
-		case TIFF_LONG:
-		case TIFF_IFD:
-			{
-				uint32_t* ma;
-				uint64_t* mb;
-				uint32_t n;
-				ma=(uint32_t*)origdata;
-				mb=data;
-				for (n=0; n<count; n++)
-				{
-					if (tif->tif_flags&TIFF_SWAB)
-						TIFFSwabLong(ma);
-					*mb++=(uint64_t)(*ma++);
-				}
-			}
-			break;
-	}
-	_TIFFfree(origdata);
-	*value=data;
-	return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr TIFFReadDirEntryPersampleShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value)
-{
-	enum TIFFReadDirEntryErr err;
-	uint16_t* m;
-	uint16_t* na;
-	uint16_t nb;
-	if (direntry->tdir_count<(uint64_t)tif->tif_dir.td_samplesperpixel)
-		return(TIFFReadDirEntryErrCount);
-	err=TIFFReadDirEntryShortArray(tif,direntry,&m);
-	if (err!=TIFFReadDirEntryErrOk || m == NULL)
-		return(err);
-	na=m;
-	nb=tif->tif_dir.td_samplesperpixel;
-	*value=*na++;
-	nb--;
-	while (nb>0)
-	{
-		if (*na++!=*value)
-		{
-			err=TIFFReadDirEntryErrPsdif;
-			break;
-		}
-		nb--;
-	}
-	_TIFFfree(m);
-	return(err);
-}
-
-#if 0
-static enum TIFFReadDirEntryErr TIFFReadDirEntryPersampleDouble(TIFF* tif, TIFFDirEntry* direntry, double* value)
-{
-	enum TIFFReadDirEntryErr err;
-	double* m;
-	double* na;
-	uint16_t nb;
-	if (direntry->tdir_count<(uint64_t)tif->tif_dir.td_samplesperpixel)
-		return(TIFFReadDirEntryErrCount);
-	err=TIFFReadDirEntryDoubleArray(tif,direntry,&m);
-	if (err!=TIFFReadDirEntryErrOk)
-		return(err);
-	na=m;
-	nb=tif->tif_dir.td_samplesperpixel;
-	*value=*na++;
-	nb--;
-	while (nb>0)
-	{
-		if (*na++!=*value)
-		{
-			err=TIFFReadDirEntryErrPsdif;
-			break;
-		}
-		nb--;
-	}
-	_TIFFfree(m);
-	return(err);
+            }
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t *ma;
+            double *mb;
+            uint32_t n;
+            ma = (int64_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8((uint64_t *)ma);
+                *mb++ = (double)(*ma++);
+            }
+        }
+        break;
+        case TIFF_RATIONAL:
+        {
+            uint32_t *ma;
+            uint32_t maa;
+            uint32_t mab;
+            double *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                maa = *ma++;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                mab = *ma++;
+                if (mab == 0)
+                    *mb++ = 0.0;
+                else
+                    *mb++ = (double)maa / (double)mab;
+            }
+        }
+        break;
+        case TIFF_SRATIONAL:
+        {
+            uint32_t *ma;
+            int32_t maa;
+            uint32_t mab;
+            double *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                maa = *(int32_t *)ma;
+                ma++;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                mab = *ma++;
+                if (mab == 0)
+                    *mb++ = 0.0;
+                else
+                    *mb++ = (double)maa / (double)mab;
+            }
+        }
+        break;
+        case TIFF_FLOAT:
+        {
+            float *ma;
+            double *mb;
+            uint32_t n;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong((uint32_t *)origdata, count);
+            TIFFCvtIEEEFloatToNative(tif, count, (float *)origdata);
+            ma = (float *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+                *mb++ = (double)(*ma++);
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
 }
-#endif
 
-static void TIFFReadDirEntryCheckedByte(TIFF* tif, TIFFDirEntry* direntry, uint8_t* value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryIfd8Array(TIFF *tif, TIFFDirEntry *direntry, uint64_t **value)
 {
-	(void) tif;
-	*value=*(uint8_t*)(&direntry->tdir_offset);
+    enum TIFFReadDirEntryErr err;
+    uint32_t count;
+    void *origdata;
+    uint64_t *data;
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG:
+        case TIFF_LONG8:
+        case TIFF_IFD:
+        case TIFF_IFD8:
+            break;
+        default:
+            return (TIFFReadDirEntryErrType);
+    }
+    err = TIFFReadDirEntryArray(tif, direntry, &count, 8, &origdata);
+    if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+    {
+        *value = 0;
+        return (err);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG8:
+        case TIFF_IFD8:
+            *value = (uint64_t *)origdata;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabArrayOfLong8(*value, count);
+            return (TIFFReadDirEntryErrOk);
+    }
+    data = (uint64_t *)_TIFFmallocExt(tif, count * 8);
+    if (data == 0)
+    {
+        _TIFFfreeExt(tif, origdata);
+        return (TIFFReadDirEntryErrAlloc);
+    }
+    switch (direntry->tdir_type)
+    {
+        case TIFF_LONG:
+        case TIFF_IFD:
+        {
+            uint32_t *ma;
+            uint64_t *mb;
+            uint32_t n;
+            ma = (uint32_t *)origdata;
+            mb = data;
+            for (n = 0; n < count; n++)
+            {
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(ma);
+                *mb++ = (uint64_t)(*ma++);
+            }
+        }
+        break;
+    }
+    _TIFFfreeExt(tif, origdata);
+    *value = data;
+    return (TIFFReadDirEntryErrOk);
 }
 
-static void TIFFReadDirEntryCheckedSbyte(TIFF* tif, TIFFDirEntry* direntry, int8_t* value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryPersampleShort(TIFF *tif, TIFFDirEntry *direntry,
+                               uint16_t *value)
 {
-	(void) tif;
-	*value=*(int8_t*)(&direntry->tdir_offset);
+    enum TIFFReadDirEntryErr err;
+    uint16_t *m;
+    uint16_t *na;
+    uint16_t nb;
+    if (direntry->tdir_count < (uint64_t)tif->tif_dir.td_samplesperpixel)
+        return (TIFFReadDirEntryErrCount);
+    err = TIFFReadDirEntryShortArray(tif, direntry, &m);
+    if (err != TIFFReadDirEntryErrOk || m == NULL)
+        return (err);
+    na = m;
+    nb = tif->tif_dir.td_samplesperpixel;
+    *value = *na++;
+    nb--;
+    while (nb > 0)
+    {
+        if (*na++ != *value)
+        {
+            err = TIFFReadDirEntryErrPsdif;
+            break;
+        }
+        nb--;
+    }
+    _TIFFfreeExt(tif, m);
+    return (err);
 }
 
-static void TIFFReadDirEntryCheckedShort(TIFF* tif, TIFFDirEntry* direntry, uint16_t* value)
+static void TIFFReadDirEntryCheckedByte(TIFF *tif, TIFFDirEntry *direntry,
+                                        uint8_t *value)
 {
-	*value = direntry->tdir_offset.toff_short;
-	/* *value=*(uint16_t*)(&direntry->tdir_offset); */
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabShort(value);
+    (void)tif;
+    *value = *(uint8_t *)(&direntry->tdir_offset);
 }
 
-static void TIFFReadDirEntryCheckedSshort(TIFF* tif, TIFFDirEntry* direntry, int16_t* value)
+static void TIFFReadDirEntryCheckedSbyte(TIFF *tif, TIFFDirEntry *direntry,
+                                         int8_t *value)
 {
-	*value=*(int16_t*)(&direntry->tdir_offset);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabShort((uint16_t*)value);
+    (void)tif;
+    *value = *(int8_t *)(&direntry->tdir_offset);
 }
 
-static void TIFFReadDirEntryCheckedLong(TIFF* tif, TIFFDirEntry* direntry, uint32_t* value)
+static void TIFFReadDirEntryCheckedShort(TIFF *tif, TIFFDirEntry *direntry,
+                                         uint16_t *value)
 {
-	*value=*(uint32_t*)(&direntry->tdir_offset);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong(value);
+    *value = direntry->tdir_offset.toff_short;
+    /* *value=*(uint16_t*)(&direntry->tdir_offset); */
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort(value);
 }
 
-static void TIFFReadDirEntryCheckedSlong(TIFF* tif, TIFFDirEntry* direntry, int32_t* value)
+static void TIFFReadDirEntryCheckedSshort(TIFF *tif, TIFFDirEntry *direntry,
+                                          int16_t *value)
 {
-	*value=*(int32_t*)(&direntry->tdir_offset);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong((uint32_t*)value);
+    *value = *(int16_t *)(&direntry->tdir_offset);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort((uint16_t *)value);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedLong8(TIFF* tif, TIFFDirEntry* direntry, uint64_t* value)
+static void TIFFReadDirEntryCheckedLong(TIFF *tif, TIFFDirEntry *direntry,
+                                        uint32_t *value)
 {
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		enum TIFFReadDirEntryErr err;
-		uint32_t offset = direntry->tdir_offset.toff_long;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&offset);
-		err=TIFFReadDirEntryData(tif,offset,8,value);
-		if (err!=TIFFReadDirEntryErrOk)
-			return(err);
-	}
-	else
-		*value = direntry->tdir_offset.toff_long8;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong8(value);
-	return(TIFFReadDirEntryErrOk);
+    *value = *(uint32_t *)(&direntry->tdir_offset);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong(value);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedSlong8(TIFF* tif, TIFFDirEntry* direntry, int64_t* value)
+static void TIFFReadDirEntryCheckedSlong(TIFF *tif, TIFFDirEntry *direntry,
+                                         int32_t *value)
 {
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		enum TIFFReadDirEntryErr err;
-		uint32_t offset = direntry->tdir_offset.toff_long;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&offset);
-		err=TIFFReadDirEntryData(tif,offset,8,value);
-		if (err!=TIFFReadDirEntryErrOk)
-			return(err);
-	}
-	else
-		*value=*(int64_t*)(&direntry->tdir_offset);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong8((uint64_t*)value);
-	return(TIFFReadDirEntryErrOk);
+    *value = *(int32_t *)(&direntry->tdir_offset);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong((uint32_t *)value);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedRational(TIFF* tif, TIFFDirEntry* direntry, double* value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedLong8(TIFF *tif, TIFFDirEntry *direntry, uint64_t *value)
 {
-	UInt64Aligned_t m;
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        enum TIFFReadDirEntryErr err;
+        uint32_t offset = direntry->tdir_offset.toff_long;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&offset);
+        err = TIFFReadDirEntryData(tif, offset, 8, value);
+        if (err != TIFFReadDirEntryErrOk)
+            return (err);
+    }
+    else
+        *value = direntry->tdir_offset.toff_long8;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong8(value);
+    return (TIFFReadDirEntryErrOk);
+}
 
-	assert(sizeof(double)==8);
-	assert(sizeof(uint64_t) == 8);
-	assert(sizeof(uint32_t) == 4);
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		enum TIFFReadDirEntryErr err;
-		uint32_t offset = direntry->tdir_offset.toff_long;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&offset);
-		err=TIFFReadDirEntryData(tif,offset,8,m.i);
-		if (err!=TIFFReadDirEntryErrOk)
-			return(err);
-	}
-	else
-		m.l = direntry->tdir_offset.toff_long8;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(m.i,2);
-        /* Not completely sure what we should do when m.i1==0, but some */
-        /* sanitizers do not like division by 0.0: */
-        /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
-	if (m.i0==0 || m.i1==0)
-		*value=0.0;
-	else
-		*value=(double)m.i0/(double)m.i1;
-	return(TIFFReadDirEntryErrOk);
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedSlong8(TIFF *tif, TIFFDirEntry *direntry, int64_t *value)
+{
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        enum TIFFReadDirEntryErr err;
+        uint32_t offset = direntry->tdir_offset.toff_long;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&offset);
+        err = TIFFReadDirEntryData(tif, offset, 8, value);
+        if (err != TIFFReadDirEntryErrOk)
+            return (err);
+    }
+    else
+        *value = *(int64_t *)(&direntry->tdir_offset);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong8((uint64_t *)value);
+    return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedSrational(TIFF* tif, TIFFDirEntry* direntry, double* value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedRational(TIFF *tif, TIFFDirEntry *direntry,
+                                double *value)
 {
-	UInt64Aligned_t m;
-	assert(sizeof(double)==8);
-	assert(sizeof(uint64_t) == 8);
-	assert(sizeof(int32_t) == 4);
-	assert(sizeof(uint32_t) == 4);
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		enum TIFFReadDirEntryErr err;
-		uint32_t offset = direntry->tdir_offset.toff_long;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&offset);
-		err=TIFFReadDirEntryData(tif,offset,8,m.i);
-		if (err!=TIFFReadDirEntryErrOk)
-			return(err);
-	}
-	else
-		m.l=direntry->tdir_offset.toff_long8;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(m.i,2);
-        /* Not completely sure what we should do when m.i1==0, but some */
-        /* sanitizers do not like division by 0.0: */
-        /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
-	if ((int32_t)m.i0 == 0 || m.i1 == 0)
-		*value=0.0;
-	else
-		*value= (double)((int32_t)m.i0) / (double)m.i1;
-	return(TIFFReadDirEntryErrOk);
+    UInt64Aligned_t m;
+
+    assert(sizeof(double) == 8);
+    assert(sizeof(uint64_t) == 8);
+    assert(sizeof(uint32_t) == 4);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        enum TIFFReadDirEntryErr err;
+        uint32_t offset = direntry->tdir_offset.toff_long;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&offset);
+        err = TIFFReadDirEntryData(tif, offset, 8, m.i);
+        if (err != TIFFReadDirEntryErrOk)
+            return (err);
+    }
+    else
+        m.l = direntry->tdir_offset.toff_long8;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(m.i, 2);
+    /* Not completely sure what we should do when m.i1==0, but some */
+    /* sanitizers do not like division by 0.0: */
+    /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
+    if (m.i0 == 0 || m.i1 == 0)
+        *value = 0.0;
+    else
+        *value = (double)m.i0 / (double)m.i1;
+    return (TIFFReadDirEntryErrOk);
 }
 
-static void TIFFReadDirEntryCheckedFloat(TIFF* tif, TIFFDirEntry* direntry, float* value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedSrational(TIFF *tif, TIFFDirEntry *direntry,
+                                 double *value)
 {
-         union
-	 {
-	   float  f;
-	   uint32_t i;
-	 } float_union;
-	assert(sizeof(float)==4);
-	assert(sizeof(uint32_t) == 4);
-	assert(sizeof(float_union)==4);
-	float_union.i=*(uint32_t*)(&direntry->tdir_offset);
-	*value=float_union.f;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong((uint32_t*)value);
+    UInt64Aligned_t m;
+    assert(sizeof(double) == 8);
+    assert(sizeof(uint64_t) == 8);
+    assert(sizeof(int32_t) == 4);
+    assert(sizeof(uint32_t) == 4);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        enum TIFFReadDirEntryErr err;
+        uint32_t offset = direntry->tdir_offset.toff_long;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&offset);
+        err = TIFFReadDirEntryData(tif, offset, 8, m.i);
+        if (err != TIFFReadDirEntryErrOk)
+            return (err);
+    }
+    else
+        m.l = direntry->tdir_offset.toff_long8;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(m.i, 2);
+    /* Not completely sure what we should do when m.i1==0, but some */
+    /* sanitizers do not like division by 0.0: */
+    /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
+    if ((int32_t)m.i0 == 0 || m.i1 == 0)
+        *value = 0.0;
+    else
+        *value = (double)((int32_t)m.i0) / (double)m.i1;
+    return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedDouble(TIFF* tif, TIFFDirEntry* direntry, double* value)
+static void TIFFReadDirEntryCheckedFloat(TIFF *tif, TIFFDirEntry *direntry,
+                                         float *value)
 {
-	assert(sizeof(double)==8);
-	assert(sizeof(uint64_t) == 8);
-	assert(sizeof(UInt64Aligned_t)==8);
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		enum TIFFReadDirEntryErr err;
-		uint32_t offset = direntry->tdir_offset.toff_long;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&offset);
-		err=TIFFReadDirEntryData(tif,offset,8,value);
-		if (err!=TIFFReadDirEntryErrOk)
-			return(err);
-	}
-	else
-	{
-	       UInt64Aligned_t uint64_union;
-	       uint64_union.l=direntry->tdir_offset.toff_long8;
-	       *value=uint64_union.d;
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong8((uint64_t*)value);
-	return(TIFFReadDirEntryErrOk);
+    union
+    {
+        float f;
+        uint32_t i;
+    } float_union;
+    assert(sizeof(float) == 4);
+    assert(sizeof(uint32_t) == 4);
+    assert(sizeof(float_union) == 4);
+    float_union.i = *(uint32_t *)(&direntry->tdir_offset);
+    *value = float_union.f;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong((uint32_t *)value);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSbyte(int8_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckedDouble(TIFF *tif, TIFFDirEntry *direntry, double *value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    assert(sizeof(double) == 8);
+    assert(sizeof(uint64_t) == 8);
+    assert(sizeof(UInt64Aligned_t) == 8);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        enum TIFFReadDirEntryErr err;
+        uint32_t offset = direntry->tdir_offset.toff_long;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&offset);
+        err = TIFFReadDirEntryData(tif, offset, 8, value);
+        if (err != TIFFReadDirEntryErrOk)
+            return (err);
+    }
+    else
+    {
+        UInt64Aligned_t uint64_union;
+        uint64_union.l = direntry->tdir_offset.toff_long8;
+        *value = uint64_union.d;
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong8((uint64_t *)value);
+    return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteShort(uint16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSbyte(int8_t value)
 {
-	if (value>0xFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSshort(int16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteShort(uint16_t value)
 {
-	if ((value<0)||(value>0xFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0xFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteLong(uint32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSshort(int16_t value)
 {
-	if (value>0xFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > 0xFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSlong(int32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteLong(uint32_t value)
 {
-	if ((value<0)||(value>0xFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0xFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteLong8(uint64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSlong(int32_t value)
 {
-	if (value>0xFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > 0xFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeByteSlong8(int64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteLong8(uint64_t value)
 {
-	if ((value<0)||(value>0xFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0xFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteByte(uint8_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeByteSlong8(int64_t value)
 {
-	if (value>0x7F)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > 0xFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteShort(uint16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteByte(uint8_t value)
 {
-	if (value>0x7F)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7F)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSshort(int16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteShort(uint16_t value)
 {
-	if ((value<-0x80)||(value>0x7F))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7F)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteLong(uint32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSshort(int16_t value)
 {
-	if (value>0x7F)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < -0x80) || (value > 0x7F))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSlong(int32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteLong(uint32_t value)
 {
-	if ((value<-0x80)||(value>0x7F))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7F)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteLong8(uint64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSlong(int32_t value)
 {
-	if (value>0x7F)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < -0x80) || (value > 0x7F))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSbyteSlong8(int64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteLong8(uint64_t value)
 {
-	if ((value<-0x80)||(value>0x7F))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7F)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSbyte(int8_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSbyteSlong8(int64_t value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < -0x80) || (value > 0x7F))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSshort(int16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSbyte(int8_t value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortLong(uint32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSshort(int16_t value)
 {
-	if (value>0xFFFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSlong(int32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortLong(uint32_t value)
 {
-	if ((value<0)||(value>0xFFFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0xFFFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortLong8(uint64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSlong(int32_t value)
 {
-	if (value>0xFFFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > 0xFFFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeShortSlong8(int64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortLong8(uint64_t value)
 {
-	if ((value<0)||(value>0xFFFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0xFFFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortShort(uint16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeShortSlong8(int64_t value)
 {
-	if (value>0x7FFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > 0xFFFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortLong(uint32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortShort(uint16_t value)
 {
-	if (value>0x7FFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7FFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortSlong(int32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortLong(uint32_t value)
 {
-	if ((value<-0x8000)||(value>0x7FFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7FFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortLong8(uint64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortSlong(int32_t value)
 {
-	if (value>0x7FFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < -0x8000) || (value > 0x7FFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeSshortSlong8(int64_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortLong8(uint64_t value)
 {
-	if ((value<-0x8000)||(value>0x7FFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7FFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSbyte(int8_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeSshortSlong8(int64_t value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < -0x8000) || (value > 0x7FFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSshort(int16_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSbyte(int8_t value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
-static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckRangeLongSlong(int32_t value)
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSshort(int16_t value)
 {
-	if (value<0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr
+TIFFReadDirEntryCheckRangeLongSlong(int32_t value)
+{
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLongLong8(uint64_t value)
 {
-	if (value > UINT32_MAX)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > UINT32_MAX)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLongSlong8(int64_t value)
 {
-	if ((value < 0) || (value > (int64_t) UINT32_MAX))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0) || (value > (int64_t)UINT32_MAX))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeSlongLong(uint32_t value)
 {
-	if (value > 0x7FFFFFFFUL)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7FFFFFFFUL)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 /* Check that the 8-byte unsigned value can fit in a 4-byte unsigned range */
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeSlongLong8(uint64_t value)
 {
-	if (value > 0x7FFFFFFF)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value > 0x7FFFFFFF)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 /* Check that the 8-byte signed value can fit in a 4-byte signed range */
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeSlongSlong8(int64_t value)
 {
-        if ((value < 0-((int64_t) 0x7FFFFFFF + 1)) || (value > 0x7FFFFFFF))
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if ((value < 0 - ((int64_t)0x7FFFFFFF + 1)) || (value > 0x7FFFFFFF))
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLong8Sbyte(int8_t value)
 {
-	if (value < 0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLong8Sshort(int16_t value)
 {
-	if (value < 0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLong8Slong(int32_t value)
 {
-	if (value < 0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeLong8Slong8(int64_t value)
 {
-	if (value < 0)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
+    if (value < 0)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
 }
 
 static enum TIFFReadDirEntryErr
 TIFFReadDirEntryCheckRangeSlong8Long8(uint64_t value)
 {
-	if (value > INT64_MAX)
-		return(TIFFReadDirEntryErrRange);
-	else
-		return(TIFFReadDirEntryErrOk);
-}
-
-static enum TIFFReadDirEntryErr
-TIFFReadDirEntryData(TIFF* tif, uint64_t offset, tmsize_t size, void* dest)
-{
-	assert(size>0);
-	if (!isMapped(tif)) {
-		if (!SeekOK(tif,offset))
-			return(TIFFReadDirEntryErrIo);
-		if (!ReadOK(tif,dest,size))
-			return(TIFFReadDirEntryErrIo);
-	} else {
-		size_t ma,mb;
-		ma=(size_t)offset;
-                if((uint64_t)ma != offset ||
-                    ma > (~(size_t)0) - (size_t)size )
-                {
-                    return TIFFReadDirEntryErrIo;
-                }
-		mb=ma+size;
-		if (mb > (uint64_t)tif->tif_size)
-			return(TIFFReadDirEntryErrIo);
-		_TIFFmemcpy(dest,tif->tif_base+ma,size);
-	}
-	return(TIFFReadDirEntryErrOk);
-}
-
-static void TIFFReadDirEntryOutputErr(TIFF* tif, enum TIFFReadDirEntryErr err, const char* module, const char* tagname, int recover)
-{
-	if (!recover) {
-		switch (err) {
-			case TIFFReadDirEntryErrCount:
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Incorrect count for \"%s\"",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrType:
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Incompatible type for \"%s\"",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrIo:
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "IO error during reading of \"%s\"",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrRange:
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Incorrect value for \"%s\"",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrPsdif:
-				TIFFErrorExt(tif->tif_clientdata, module,
-			"Cannot handle different values per sample for \"%s\"",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrSizesan:
-				TIFFErrorExt(tif->tif_clientdata, module,
-				"Sanity check on size of \"%s\" value failed",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrAlloc:
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Out of memory reading of \"%s\"",
-					     tagname);
-				break;
-			default:
-				assert(0);   /* we should never get here */
-				break;
-		}
-	} else {
-		switch (err) {
-			case TIFFReadDirEntryErrCount:
-				TIFFWarningExt(tif->tif_clientdata, module,
-				"Incorrect count for \"%s\"; tag ignored",
-					     tagname);
-				break;
-			case TIFFReadDirEntryErrType:
-				TIFFWarningExt(tif->tif_clientdata, module,
-				"Incompatible type for \"%s\"; tag ignored",
-					       tagname);
-				break;
-			case TIFFReadDirEntryErrIo:
-				TIFFWarningExt(tif->tif_clientdata, module,
-			"IO error during reading of \"%s\"; tag ignored",
-					       tagname);
-				break;
-			case TIFFReadDirEntryErrRange:
-				TIFFWarningExt(tif->tif_clientdata, module,
-				"Incorrect value for \"%s\"; tag ignored",
-					       tagname);
-				break;
-			case TIFFReadDirEntryErrPsdif:
-				TIFFWarningExt(tif->tif_clientdata, module,
-	"Cannot handle different values per sample for \"%s\"; tag ignored",
-					       tagname);
-				break;
-			case TIFFReadDirEntryErrSizesan:
-				TIFFWarningExt(tif->tif_clientdata, module,
-		"Sanity check on size of \"%s\" value failed; tag ignored",
-					       tagname);
-				break;
-			case TIFFReadDirEntryErrAlloc:
-				TIFFWarningExt(tif->tif_clientdata, module,
-				"Out of memory reading of \"%s\"; tag ignored",
-					       tagname);
-				break;
-			default:
-				assert(0);   /* we should never get here */
-				break;
-		}
-	}
+    if (value > INT64_MAX)
+        return (TIFFReadDirEntryErrRange);
+    else
+        return (TIFFReadDirEntryErrOk);
+}
+
+static enum TIFFReadDirEntryErr TIFFReadDirEntryData(TIFF *tif, uint64_t offset,
+                                                     tmsize_t size, void *dest)
+{
+    assert(size > 0);
+    if (!isMapped(tif))
+    {
+        if (!SeekOK(tif, offset))
+            return (TIFFReadDirEntryErrIo);
+        if (!ReadOK(tif, dest, size))
+            return (TIFFReadDirEntryErrIo);
+    }
+    else
+    {
+        size_t ma, mb;
+        ma = (size_t)offset;
+        if ((uint64_t)ma != offset || ma > (~(size_t)0) - (size_t)size)
+        {
+            return TIFFReadDirEntryErrIo;
+        }
+        mb = ma + size;
+        if (mb > (uint64_t)tif->tif_size)
+            return (TIFFReadDirEntryErrIo);
+        _TIFFmemcpy(dest, tif->tif_base + ma, size);
+    }
+    return (TIFFReadDirEntryErrOk);
+}
+
+static void TIFFReadDirEntryOutputErr(TIFF *tif, enum TIFFReadDirEntryErr err,
+                                      const char *module, const char *tagname,
+                                      int recover)
+{
+    if (!recover)
+    {
+        switch (err)
+        {
+            case TIFFReadDirEntryErrCount:
+                TIFFErrorExtR(tif, module, "Incorrect count for \"%s\"",
+                              tagname);
+                break;
+            case TIFFReadDirEntryErrType:
+                TIFFErrorExtR(tif, module, "Incompatible type for \"%s\"",
+                              tagname);
+                break;
+            case TIFFReadDirEntryErrIo:
+                TIFFErrorExtR(tif, module, "IO error during reading of \"%s\"",
+                              tagname);
+                break;
+            case TIFFReadDirEntryErrRange:
+                TIFFErrorExtR(tif, module, "Incorrect value for \"%s\"",
+                              tagname);
+                break;
+            case TIFFReadDirEntryErrPsdif:
+                TIFFErrorExtR(
+                    tif, module,
+                    "Cannot handle different values per sample for \"%s\"",
+                    tagname);
+                break;
+            case TIFFReadDirEntryErrSizesan:
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on size of \"%s\" value failed",
+                              tagname);
+                break;
+            case TIFFReadDirEntryErrAlloc:
+                TIFFErrorExtR(tif, module, "Out of memory reading of \"%s\"",
+                              tagname);
+                break;
+            default:
+                assert(0); /* we should never get here */
+                break;
+        }
+    }
+    else
+    {
+        switch (err)
+        {
+            case TIFFReadDirEntryErrCount:
+                TIFFWarningExtR(tif, module,
+                                "Incorrect count for \"%s\"; tag ignored",
+                                tagname);
+                break;
+            case TIFFReadDirEntryErrType:
+                TIFFWarningExtR(tif, module,
+                                "Incompatible type for \"%s\"; tag ignored",
+                                tagname);
+                break;
+            case TIFFReadDirEntryErrIo:
+                TIFFWarningExtR(
+                    tif, module,
+                    "IO error during reading of \"%s\"; tag ignored", tagname);
+                break;
+            case TIFFReadDirEntryErrRange:
+                TIFFWarningExtR(tif, module,
+                                "Incorrect value for \"%s\"; tag ignored",
+                                tagname);
+                break;
+            case TIFFReadDirEntryErrPsdif:
+                TIFFWarningExtR(tif, module,
+                                "Cannot handle different values per sample for "
+                                "\"%s\"; tag ignored",
+                                tagname);
+                break;
+            case TIFFReadDirEntryErrSizesan:
+                TIFFWarningExtR(
+                    tif, module,
+                    "Sanity check on size of \"%s\" value failed; tag ignored",
+                    tagname);
+                break;
+            case TIFFReadDirEntryErrAlloc:
+                TIFFWarningExtR(tif, module,
+                                "Out of memory reading of \"%s\"; tag ignored",
+                                tagname);
+                break;
+            default:
+                assert(0); /* we should never get here */
+                break;
+        }
+    }
 }
 
 /*
@@ -3505,1255 +3981,1590 @@
  * type. 0 is returned if photometric type isn't supported or no default value
  * is defined by the specification.
  */
-static int _TIFFGetMaxColorChannels(uint16_t photometric )
+static int _TIFFGetMaxColorChannels(uint16_t photometric)
 {
-    switch (photometric) {
-	case PHOTOMETRIC_PALETTE:
-	case PHOTOMETRIC_MINISWHITE:
-	case PHOTOMETRIC_MINISBLACK:
+    switch (photometric)
+    {
+        case PHOTOMETRIC_PALETTE:
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
             return 1;
-	case PHOTOMETRIC_YCBCR:
-	case PHOTOMETRIC_RGB:
-	case PHOTOMETRIC_CIELAB:
-	case PHOTOMETRIC_LOGLUV:
-	case PHOTOMETRIC_ITULAB:
-	case PHOTOMETRIC_ICCLAB:
+        case PHOTOMETRIC_YCBCR:
+        case PHOTOMETRIC_RGB:
+        case PHOTOMETRIC_CIELAB:
+        case PHOTOMETRIC_LOGLUV:
+        case PHOTOMETRIC_ITULAB:
+        case PHOTOMETRIC_ICCLAB:
             return 3;
-	case PHOTOMETRIC_SEPARATED:
-	case PHOTOMETRIC_MASK:
+        case PHOTOMETRIC_SEPARATED:
+        case PHOTOMETRIC_MASK:
             return 4;
-	case PHOTOMETRIC_LOGL:
-	case PHOTOMETRIC_CFA:
-	default:
+        case PHOTOMETRIC_LOGL:
+        case PHOTOMETRIC_CFA:
+        default:
             return 0;
     }
 }
 
-static int ByteCountLooksBad(TIFF* tif)
+static int ByteCountLooksBad(TIFF *tif)
 {
     /*
-        * Assume we have wrong StripByteCount value (in case
-        * of single strip) in following cases:
-        *   - it is equal to zero along with StripOffset;
-        *   - it is larger than file itself (in case of uncompressed
-        *     image);
-        *   - it is smaller than the size of the bytes per row
-        *     multiplied on the number of rows.  The last case should
-        *     not be checked in the case of writing new image,
-        *     because we may do not know the exact strip size
-        *     until the whole image will be written and directory
-        *     dumped out.
-        */
+     * Assume we have wrong StripByteCount value (in case
+     * of single strip) in following cases:
+     *   - it is equal to zero along with StripOffset;
+     *   - it is larger than file itself (in case of uncompressed
+     *     image);
+     *   - it is smaller than the size of the bytes per row
+     *     multiplied on the number of rows.  The last case should
+     *     not be checked in the case of writing new image,
+     *     because we may do not know the exact strip size
+     *     until the whole image will be written and directory
+     *     dumped out.
+     */
     uint64_t bytecount = TIFFGetStrileByteCount(tif, 0);
     uint64_t offset = TIFFGetStrileOffset(tif, 0);
     uint64_t filesize;
 
-    if( offset == 0 )
+    if (offset == 0)
         return 0;
     if (bytecount == 0)
         return 1;
-    if ( tif->tif_dir.td_compression != COMPRESSION_NONE )
+    if (tif->tif_dir.td_compression != COMPRESSION_NONE)
         return 0;
     filesize = TIFFGetFileSize(tif);
-    if( offset <= filesize && bytecount > filesize - offset )
+    if (offset <= filesize && bytecount > filesize - offset)
         return 1;
-    if( tif->tif_mode == O_RDONLY )
+    if (tif->tif_mode == O_RDONLY)
     {
         uint64_t scanlinesize = TIFFScanlineSize64(tif);
-        if( tif->tif_dir.td_imagelength > 0 &&
-            scanlinesize > UINT64_MAX / tif->tif_dir.td_imagelength )
+        if (tif->tif_dir.td_imagelength > 0 &&
+            scanlinesize > UINT64_MAX / tif->tif_dir.td_imagelength)
         {
             return 1;
         }
-        if( bytecount < scanlinesize * tif->tif_dir.td_imagelength)
+        if (bytecount < scanlinesize * tif->tif_dir.td_imagelength)
             return 1;
     }
     return 0;
 }
 
-
 /*
  * Read the next TIFF directory from a file and convert it to the internal
  * format. We read directories sequentially.
  */
-int
-TIFFReadDirectory(TIFF* tif)
+int TIFFReadDirectory(TIFF *tif)
 {
-	static const char module = "TIFFReadDirectory";
-	TIFFDirEntry* dir;
-	uint16_t dircount;
-	TIFFDirEntry* dp;
-	uint16_t di;
-	const TIFFField* fip;
-	uint32_t fii=FAILED_FII;
-        toff_t nextdiroff;
+    static const char module = "TIFFReadDirectory";
+    TIFFDirEntry *dir;
+    uint16_t dircount;
+    TIFFDirEntry *dp;
+    uint16_t di;
+    const TIFFField *fip;
+    uint32_t fii = FAILED_FII;
+    toff_t nextdiroff;
     int bitspersample_read = FALSE;
-        int color_channels;
+    int color_channels;
+
+    if (tif->tif_nextdiroff == 0)
+    {
+        /* In this special case, tif_diroff needs also to be set to 0. */
+        tif->tif_diroff = tif->tif_nextdiroff;
+        return 0; /* last offset, thus no checking necessary */
+    }
+
+    nextdiroff = tif->tif_nextdiroff;
+    /* tif_curdir++ and tif_nextdiroff should only be updated after SUCCESSFUL
+     * reading of the directory. Otherwise, invalid IFD offsets could corrupt
+     * the IFD list. */
+    if (!_TIFFCheckDirNumberAndOffset(tif,
+                                      tif->tif_curdir ==
+                                              TIFF_NON_EXISTENT_DIR_NUMBER
+                                          ? 0
+                                          : tif->tif_curdir + 1,
+                                      nextdiroff))
+    {
+        return 0; /* bad offset (IFD looping or more than TIFF_MAX_DIR_COUNT
+                     IFDs) */
+    }
+    dircount = TIFFFetchDirectory(tif, nextdiroff, &dir, &tif->tif_nextdiroff);
+    if (!dircount)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Failed to read directory at offset %" PRIu64,
+                      nextdiroff);
+        return 0;
+    }
+    /* Set global values after a valid directory has been fetched.
+     * tif_diroff is already set to nextdiroff in TIFFFetchDirectory() in the
+     * beginning. */
+    if (tif->tif_curdir == TIFF_NON_EXISTENT_DIR_NUMBER)
+        tif->tif_curdir = 0;
+    else
+        tif->tif_curdir++;
+    (*tif->tif_cleanup)(tif); /* cleanup any previous compression state */
+
+    TIFFReadDirectoryCheckOrder(tif, dir, dircount);
 
-	tif->tif_diroff=tif->tif_nextdiroff;
-	if (!TIFFCheckDirOffset(tif,tif->tif_nextdiroff))
-		return 0;           /* last offset or bad offset (IFD looping) */
-	(*tif->tif_cleanup)(tif);   /* cleanup any previous compression state */
-	tif->tif_curdir++;
-        nextdiroff = tif->tif_nextdiroff;
-	dircount=TIFFFetchDirectory(tif,nextdiroff,&dir,&tif->tif_nextdiroff);
-	if (!dircount)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,
-		    "Failed to read directory at offset %" PRIu64, nextdiroff);
-		return 0;
-	}
-	TIFFReadDirectoryCheckOrder(tif,dir,dircount);
+    /*
+     * Mark duplicates of any tag to be ignored (bugzilla 1994)
+     * to avoid certain pathological problems.
+     */
+    {
+        TIFFDirEntry *ma;
+        uint16_t mb;
+        for (ma = dir, mb = 0; mb < dircount; ma++, mb++)
+        {
+            TIFFDirEntry *na;
+            uint16_t nb;
+            for (na = ma + 1, nb = mb + 1; nb < dircount; na++, nb++)
+            {
+                if (ma->tdir_tag == na->tdir_tag)
+                {
+                    na->tdir_ignore = TRUE;
+                }
+            }
+        }
+    }
 
+    tif->tif_flags &= ~TIFF_BEENWRITING; /* reset before new dir */
+    tif->tif_flags &= ~TIFF_BUF4WRITE;   /* reset before new dir */
+    tif->tif_flags &= ~TIFF_CHOPPEDUPARRAYS;
+
+    /* free any old stuff and reinit */
+    TIFFFreeDirectory(tif);
+    TIFFDefaultDirectory(tif);
+    /*
+     * Electronic Arts writes gray-scale TIFF files
+     * without a PlanarConfiguration directory entry.
+     * Thus we setup a default value here, even though
+     * the TIFF spec says there is no default value.
+     * After PlanarConfiguration is preset in TIFFDefaultDirectory()
+     * the following setting is not needed, but does not harm either.
+     */
+    TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    /*
+     * Setup default value and then make a pass over
+     * the fields to check type and tag information,
+     * and to extract info required to size data
+     * structures.  A second pass is made afterwards
+     * to read in everything not taken in the first pass.
+     * But we must process the Compression tag first
+     * in order to merge in codec-private tag definitions (otherwise
+     * we may get complaints about unknown tags).  However, the
+     * Compression tag may be dependent on the SamplesPerPixel
+     * tag value because older TIFF specs permitted Compression
+     * to be written as a SamplesPerPixel-count tag entry.
+     * Thus if we don't first figure out the correct SamplesPerPixel
+     * tag value then we may end up ignoring the Compression tag
+     * value because it has an incorrect count value (if the
+     * true value of SamplesPerPixel is not 1).
+     */
+    dp =
+        TIFFReadDirectoryFindEntry(tif, dir, dircount, TIFFTAG_SAMPLESPERPIXEL);
+    if (dp)
+    {
+        if (!TIFFFetchNormalTag(tif, dp, 0))
+            goto bad;
+        dp->tdir_ignore = TRUE;
+    }
+    dp = TIFFReadDirectoryFindEntry(tif, dir, dircount, TIFFTAG_COMPRESSION);
+    if (dp)
+    {
         /*
-         * Mark duplicates of any tag to be ignored (bugzilla 1994)
-         * to avoid certain pathological problems.
+         * The 5.0 spec says the Compression tag has one value, while
+         * earlier specs say it has one value per sample.  Because of
+         * this, we accept the tag if one value is supplied with either
+         * count.
          */
-	{
-		TIFFDirEntry* ma;
-		uint16_t mb;
-		for (ma=dir, mb=0; mb<dircount; ma++, mb++)
-		{
-			TIFFDirEntry* na;
-			uint16_t nb;
-			for (na=ma+1, nb=mb+1; nb<dircount; na++, nb++)
-			{
-				if (ma->tdir_tag == na->tdir_tag) {
-					na->tdir_ignore = TRUE;
-				}
-			}
-		}
-	}
-        
-	tif->tif_flags &= ~TIFF_BEENWRITING;    /* reset before new dir */
-	tif->tif_flags &= ~TIFF_BUF4WRITE;      /* reset before new dir */
-	tif->tif_flags &= ~TIFF_CHOPPEDUPARRAYS;
-
-	/* free any old stuff and reinit */
-	TIFFFreeDirectory(tif);
-	TIFFDefaultDirectory(tif);
-	/*
-	 * Electronic Arts writes gray-scale TIFF files
-	 * without a PlanarConfiguration directory entry.
-	 * Thus we setup a default value here, even though
-	 * the TIFF spec says there is no default value.
-	 */
-	TIFFSetField(tif,TIFFTAG_PLANARCONFIG,PLANARCONFIG_CONTIG);
-	/*
-	 * Setup default value and then make a pass over
-	 * the fields to check type and tag information,
-	 * and to extract info required to size data
-	 * structures.  A second pass is made afterwards
-	 * to read in everything not taken in the first pass.
-	 * But we must process the Compression tag first
-	 * in order to merge in codec-private tag definitions (otherwise
-	 * we may get complaints about unknown tags).  However, the
-	 * Compression tag may be dependent on the SamplesPerPixel
-	 * tag value because older TIFF specs permitted Compression
-	 * to be written as a SamplesPerPixel-count tag entry.
-	 * Thus if we don't first figure out the correct SamplesPerPixel
-	 * tag value then we may end up ignoring the Compression tag
-	 * value because it has an incorrect count value (if the
-	 * true value of SamplesPerPixel is not 1).
-	 */
-	dp=TIFFReadDirectoryFindEntry(tif,dir,dircount,TIFFTAG_SAMPLESPERPIXEL);
-	if (dp)
-	{
-		if (!TIFFFetchNormalTag(tif,dp,0))
-			goto bad;
-		dp->tdir_ignore = TRUE;
-	}
-	dp=TIFFReadDirectoryFindEntry(tif,dir,dircount,TIFFTAG_COMPRESSION);
-	if (dp)
-	{
-		/*
-		 * The 5.0 spec says the Compression tag has one value, while
-		 * earlier specs say it has one value per sample.  Because of
-		 * this, we accept the tag if one value is supplied with either
-		 * count.
-		 */
-		uint16_t value;
-		enum TIFFReadDirEntryErr err;
-		err=TIFFReadDirEntryShort(tif,dp,&value);
-		if (err==TIFFReadDirEntryErrCount)
-			err=TIFFReadDirEntryPersampleShort(tif,dp,&value);
-		if (err!=TIFFReadDirEntryErrOk)
-		{
-			TIFFReadDirEntryOutputErr(tif,err,module,"Compression",0);
-			goto bad;
-		}
-		if (!TIFFSetField(tif,TIFFTAG_COMPRESSION,value))
-			goto bad;
-		dp->tdir_ignore = TRUE;
-	}
-	else
-	{
-		if (!TIFFSetField(tif,TIFFTAG_COMPRESSION,COMPRESSION_NONE))
-			goto bad;
-	}
-	/*
-	 * First real pass over the directory.
-	 */
-	for (di=0, dp=dir; di<dircount; di++, dp++)
-	{
-		if (!dp->tdir_ignore)
-		{
-			TIFFReadDirectoryFindFieldInfo(tif,dp->tdir_tag,&fii);
-			if (fii == FAILED_FII)
-			{
-				TIFFWarningExt(tif->tif_clientdata, module,
-				    "Unknown field with tag %"PRIu16" (0x%"PRIx16") encountered",
-				    dp->tdir_tag,dp->tdir_tag);
-				/* the following knowingly leaks the 
-				   anonymous field structure */
-				if (!_TIFFMergeFields(tif,
-					_TIFFCreateAnonField(tif,
-						dp->tdir_tag,
-						(TIFFDataType) dp->tdir_type),
-					1)) {
-					TIFFWarningExt(tif->tif_clientdata,
-					    module,
-					    "Registering anonymous field with tag %"PRIu16" (0x%"PRIx16") failed",
-					    dp->tdir_tag,
-					    dp->tdir_tag);
-					dp->tdir_ignore = TRUE;
-				} else {
-					TIFFReadDirectoryFindFieldInfo(tif,dp->tdir_tag,&fii);
-					assert(fii != FAILED_FII);
-				}
-			}
-		}
-		if (!dp->tdir_ignore)
-		{
-			fip=tif->tif_fieldsfii;
-			if (fip->field_bit==FIELD_IGNORE)
-				dp->tdir_ignore = TRUE;
-			else
-			{
-				switch (dp->tdir_tag)
-				{
-					case TIFFTAG_STRIPOFFSETS:
-					case TIFFTAG_STRIPBYTECOUNTS:
-					case TIFFTAG_TILEOFFSETS:
-					case TIFFTAG_TILEBYTECOUNTS:
-						TIFFSetFieldBit(tif,fip->field_bit);
-						break;
-					case TIFFTAG_IMAGEWIDTH:
-					case TIFFTAG_IMAGELENGTH:
-					case TIFFTAG_IMAGEDEPTH:
-					case TIFFTAG_TILELENGTH:
-					case TIFFTAG_TILEWIDTH:
-					case TIFFTAG_TILEDEPTH:
-					case TIFFTAG_PLANARCONFIG:
-					case TIFFTAG_ROWSPERSTRIP:
-					case TIFFTAG_EXTRASAMPLES:
-						if (!TIFFFetchNormalTag(tif,dp,0))
-							goto bad;
-						dp->tdir_ignore = TRUE;
-						break;
-					default:
-						if( !_TIFFCheckFieldIsValidForCodec(tif, dp->tdir_tag) )
-							dp->tdir_ignore = TRUE;
-						break;
-				}
-			}
-		}
-	}
-	/*
-	 * XXX: OJPEG hack.
-	 * If a) compression is OJPEG, b) planarconfig tag says it's separate,
-	 * c) strip offsets/bytecounts tag are both present and
-	 * d) both contain exactly one value, then we consistently find
-	 * that the buggy implementation of the buggy compression scheme
-	 * matches contig planarconfig best. So we 'fix-up' the tag here
-	 */
-	if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG)&&
-	    (tif->tif_dir.td_planarconfig==PLANARCONFIG_SEPARATE))
-	{
-		if (!_TIFFFillStriles(tif))
-		    goto bad;
-		dp=TIFFReadDirectoryFindEntry(tif,dir,dircount,TIFFTAG_STRIPOFFSETS);
-		if ((dp!=0)&&(dp->tdir_count==1))
-		{
-			dp=TIFFReadDirectoryFindEntry(tif,dir,dircount,
-			    TIFFTAG_STRIPBYTECOUNTS);
-			if ((dp!=0)&&(dp->tdir_count==1))
-			{
-				tif->tif_dir.td_planarconfig=PLANARCONFIG_CONTIG;
-				TIFFWarningExt(tif->tif_clientdata,module,
-				    "Planarconfig tag value assumed incorrect, "
-				    "assuming data is contig instead of chunky");
-			}
-		}
-	}
-	/*
-	 * Allocate directory structure and setup defaults.
-	 */
-	if (!TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS))
-	{
-		MissingRequired(tif,"ImageLength");
-		goto bad;
-	}
-	/*
-	 * Setup appropriate structures (by strip or by tile)
-	 */
-	if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
-		tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif);  
-		tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
-		tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
-		tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
-		tif->tif_flags &= ~TIFF_ISTILED;
-	} else {
-		tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
-		tif->tif_flags |= TIFF_ISTILED;
-	}
-	if (!tif->tif_dir.td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Cannot handle zero number of %s",
-		    isTiled(tif) ? "tiles" : "strips");
-		goto bad;
-	}
-	tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
-	if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
-		tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
-	if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS)) {
-#ifdef OJPEG_SUPPORT
-		if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG) &&
-		    (isTiled(tif)==0) &&
-		    (tif->tif_dir.td_nstrips==1)) {
-			/*
-			 * XXX: OJPEG hack.
-			 * If a) compression is OJPEG, b) it's not a tiled TIFF,
-			 * and c) the number of strips is 1,
-			 * then we tolerate the absence of stripoffsets tag,
-			 * because, presumably, all required data is in the
-			 * JpegInterchangeFormat stream.
-			 */
-			TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
-		} else
-#endif
+        uint16_t value;
+        enum TIFFReadDirEntryErr err;
+        err = TIFFReadDirEntryShort(tif, dp, &value);
+        if (err == TIFFReadDirEntryErrCount)
+            err = TIFFReadDirEntryPersampleShort(tif, dp, &value);
+        if (err != TIFFReadDirEntryErrOk)
+        {
+            TIFFReadDirEntryOutputErr(tif, err, module, "Compression", 0);
+            goto bad;
+        }
+        if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, value))
+            goto bad;
+        dp->tdir_ignore = TRUE;
+    }
+    else
+    {
+        if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE))
+            goto bad;
+    }
+    /*
+     * First real pass over the directory.
+     */
+    for (di = 0, dp = dir; di < dircount; di++, dp++)
+    {
+        if (!dp->tdir_ignore)
         {
-			MissingRequired(tif,
-				isTiled(tif) ? "TileOffsets" : "StripOffsets");
-			goto bad;
-		}
-	}
-	/*
-	 * Second pass: extract other information.
-	 */
-	for (di=0, dp=dir; di<dircount; di++, dp++)
-	{
-		if (!dp->tdir_ignore) {
-			switch (dp->tdir_tag) 
-			{
-				case TIFFTAG_MINSAMPLEVALUE:
-				case TIFFTAG_MAXSAMPLEVALUE:
-				case TIFFTAG_BITSPERSAMPLE:
-				case TIFFTAG_DATATYPE:
-				case TIFFTAG_SAMPLEFORMAT:
-					/*
-					 * The MinSampleValue, MaxSampleValue, BitsPerSample
-					 * DataType and SampleFormat tags are supposed to be
-					 * written as one value/sample, but some vendors
-					 * incorrectly write one value only -- so we accept
-					 * that as well (yuck). Other vendors write correct
-					 * value for NumberOfSamples, but incorrect one for
-					 * BitsPerSample and friends, and we will read this
-					 * too.
-					 */
-					{
-						uint16_t value;
-						enum TIFFReadDirEntryErr err;
-						err=TIFFReadDirEntryShort(tif,dp,&value);
-						if (err==TIFFReadDirEntryErrCount)
-							err=TIFFReadDirEntryPersampleShort(tif,dp,&value);
-						if (err!=TIFFReadDirEntryErrOk)
-						{
-							fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-							TIFFReadDirEntryOutputErr(tif,err,module,fip ? fip->field_name : "unknown tagname",0);
-							goto bad;
-						}
-						if (!TIFFSetField(tif,dp->tdir_tag,value))
-							goto bad;
-						if( dp->tdir_tag == TIFFTAG_BITSPERSAMPLE )
-						    bitspersample_read = TRUE;
-					}
-					break;
-				case TIFFTAG_SMINSAMPLEVALUE:
-				case TIFFTAG_SMAXSAMPLEVALUE:
-					{
-
-						double *data = NULL;
-						enum TIFFReadDirEntryErr err;
-						uint32_t saved_flags;
-						int m;
-						if (dp->tdir_count != (uint64_t)tif->tif_dir.td_samplesperpixel)
-							err = TIFFReadDirEntryErrCount;
-						else
-							err = TIFFReadDirEntryDoubleArray(tif, dp, &data);
-						if (err!=TIFFReadDirEntryErrOk)
-						{
-							fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-							TIFFReadDirEntryOutputErr(tif,err,module,fip ? fip->field_name : "unknown tagname",0);
-							goto bad;
-						}
-						saved_flags = tif->tif_flags;
-						tif->tif_flags |= TIFF_PERSAMPLE;
-						m = TIFFSetField(tif,dp->tdir_tag,data);
-						tif->tif_flags = saved_flags;
-						_TIFFfree(data);
-						if (!m)
-							goto bad;
-					}
-					break;
-				case TIFFTAG_STRIPOFFSETS:
-				case TIFFTAG_TILEOFFSETS:
-					switch( dp->tdir_type )
-					{
-					    case TIFF_SHORT:
-					    case TIFF_LONG:
-					    case TIFF_LONG8:
-					        break;
-					    default:
-                                                /* Warn except if directory typically created with TIFFDeferStrileArrayWriting() */
-                                                if( !(tif->tif_mode == O_RDWR &&
-                                                      dp->tdir_count == 0 &&
-                                                      dp->tdir_type == 0 &&
-                                                      dp->tdir_offset.toff_long8 == 0) )
-                                                {
-                                                    fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-                                                    TIFFWarningExt(tif->tif_clientdata,module,
-                                                                   "Invalid data type for tag %s",
-                                                                   fip ? fip->field_name : "unknown tagname");
-                                                }
-                                                break;
-                                        }
-					_TIFFmemcpy( &(tif->tif_dir.td_stripoffset_entry),
-					   dp, sizeof(TIFFDirEntry) );
-					break;
-				case TIFFTAG_STRIPBYTECOUNTS:
-				case TIFFTAG_TILEBYTECOUNTS:
-					switch( dp->tdir_type )
-					{
-					    case TIFF_SHORT:
-					    case TIFF_LONG:
-					    case TIFF_LONG8:
-					        break;
-					    default:
-						/* Warn except if directory typically created with TIFFDeferStrileArrayWriting() */
-                                                if( !(tif->tif_mode == O_RDWR &&
-                                                      dp->tdir_count == 0 &&
-                                                      dp->tdir_type == 0 &&
-                                                      dp->tdir_offset.toff_long8 == 0) )
-                                                {
-                                                    fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-                                                    TIFFWarningExt(tif->tif_clientdata,module,
-                                                                   "Invalid data type for tag %s",
-                                                                   fip ? fip->field_name : "unknown tagname");
-                                                }
-                                                break;
-                                        }
-					_TIFFmemcpy( &(tif->tif_dir.td_stripbytecount_entry),
-					   dp, sizeof(TIFFDirEntry) );
-					break;
-				case TIFFTAG_COLORMAP:
-				case TIFFTAG_TRANSFERFUNCTION:
-					{
-						enum TIFFReadDirEntryErr err;
-						uint32_t countpersample;
-						uint32_t countrequired;
-						uint32_t incrementpersample;
-						uint16_t* value=NULL;
-						/* It would be dangerous to instantiate those tag values */
-						/* since if td_bitspersample has not yet been read (due to */
-						/* unordered tags), it could be read afterwards with a */
-						/* values greater than the default one (1), which may cause */
-						/* crashes in user code */
-						if( !bitspersample_read )
-						{
-							fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-							TIFFWarningExt(tif->tif_clientdata,module,
-								"Ignoring %s since BitsPerSample tag not found",
-								fip ? fip->field_name : "unknown tagname");
-							continue;
-						}
-						/* ColorMap or TransferFunction for high bit */
-						/* depths do not make much sense and could be */
-						/* used as a denial of service vector */
-						if (tif->tif_dir.td_bitspersample > 24)
-						{
-							fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-							TIFFWarningExt(tif->tif_clientdata,module,
-								"Ignoring %s because BitsPerSample=%"PRIu16">24",
-								fip ? fip->field_name : "unknown tagname",
-								tif->tif_dir.td_bitspersample);
-							continue;
-						}
-						countpersample=(1U<<tif->tif_dir.td_bitspersample);
-						if ((dp->tdir_tag==TIFFTAG_TRANSFERFUNCTION)&&(dp->tdir_count==(uint64_t)countpersample))
-						{
-							countrequired=countpersample;
-							incrementpersample=0;
-						}
-						else
-						{
-							countrequired=3*countpersample;
-							incrementpersample=countpersample;
-						}
-						if (dp->tdir_count!=(uint64_t)countrequired)
-							err=TIFFReadDirEntryErrCount;
-						else
-							err=TIFFReadDirEntryShortArray(tif,dp,&value);
-						if (err!=TIFFReadDirEntryErrOk)
-						{
-							fip = TIFFFieldWithTag(tif,dp->tdir_tag);
-							TIFFReadDirEntryOutputErr(tif,err,module,fip ? fip->field_name : "unknown tagname",1);
-						}
-						else
-						{
-							TIFFSetField(tif,dp->tdir_tag,value,value+incrementpersample,value+2*incrementpersample);
-							_TIFFfree(value);
-						}
-					}
-					break;
-/* BEGIN REV 4.0 COMPATIBILITY */
-				case TIFFTAG_OSUBFILETYPE:
-					{
-						uint16_t valueo;
-						uint32_t value;
-						if (TIFFReadDirEntryShort(tif,dp,&valueo)==TIFFReadDirEntryErrOk)
-						{
-							switch (valueo)
-							{
-								case OFILETYPE_REDUCEDIMAGE: value=FILETYPE_REDUCEDIMAGE; break;
-								case OFILETYPE_PAGE: value=FILETYPE_PAGE; break;
-								default: value=0; break;
-							}
-							if (value!=0)
-								TIFFSetField(tif,TIFFTAG_SUBFILETYPE,value);
-						}
-					}
-					break;
-/* END REV 4.0 COMPATIBILITY */
-				default:
-					(void) TIFFFetchNormalTag(tif, dp, TRUE);
-					break;
-				}
-			} /* -- if (!dp->tdir_ignore) */
-		} /* -- for-loop -- */
-
-        if( tif->tif_mode == O_RDWR &&
-            tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
-        {
-            /* Directory typically created with TIFFDeferStrileArrayWriting() */
-            TIFFSetupStrips(tif);
-        }
-        else if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) )
-        {
-            if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 )
-            {
-                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripoffset_entry),
-                                         tif->tif_dir.td_nstrips,
-                                         &tif->tif_dir.td_stripoffset_p))
+            TIFFReadDirectoryFindFieldInfo(tif, dp->tdir_tag, &fii);
+            if (fii == FAILED_FII)
+            {
+                TIFFWarningExtR(tif, module,
+                                "Unknown field with tag %" PRIu16 " (0x%" PRIx16
+                                ") encountered",
+                                dp->tdir_tag, dp->tdir_tag);
+                /* the following knowingly leaks the
+                   anonymous field structure */
+                if (!_TIFFMergeFields(
+                        tif,
+                        _TIFFCreateAnonField(tif, dp->tdir_tag,
+                                             (TIFFDataType)dp->tdir_type),
+                        1))
                 {
-                    goto bad;
+                    TIFFWarningExtR(
+                        tif, module,
+                        "Registering anonymous field with tag %" PRIu16
+                        " (0x%" PRIx16 ") failed",
+                        dp->tdir_tag, dp->tdir_tag);
+                    dp->tdir_ignore = TRUE;
+                }
+                else
+                {
+                    TIFFReadDirectoryFindFieldInfo(tif, dp->tdir_tag, &fii);
+                    assert(fii != FAILED_FII);
                 }
             }
-            if( tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 )
+        }
+        if (!dp->tdir_ignore)
+        {
+            fip = tif->tif_fieldsfii;
+            if (fip->field_bit == FIELD_IGNORE)
+                dp->tdir_ignore = TRUE;
+            else
             {
-                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripbytecount_entry),
-                                         tif->tif_dir.td_nstrips,
-                                         &tif->tif_dir.td_stripbytecount_p))
+                switch (dp->tdir_tag)
                 {
-                    goto bad;
+                    case TIFFTAG_STRIPOFFSETS:
+                    case TIFFTAG_STRIPBYTECOUNTS:
+                    case TIFFTAG_TILEOFFSETS:
+                    case TIFFTAG_TILEBYTECOUNTS:
+                        TIFFSetFieldBit(tif, fip->field_bit);
+                        break;
+                    case TIFFTAG_IMAGEWIDTH:
+                    case TIFFTAG_IMAGELENGTH:
+                    case TIFFTAG_IMAGEDEPTH:
+                    case TIFFTAG_TILELENGTH:
+                    case TIFFTAG_TILEWIDTH:
+                    case TIFFTAG_TILEDEPTH:
+                    case TIFFTAG_PLANARCONFIG:
+                    case TIFFTAG_ROWSPERSTRIP:
+                    case TIFFTAG_EXTRASAMPLES:
+                        if (!TIFFFetchNormalTag(tif, dp, 0))
+                            goto bad;
+                        dp->tdir_ignore = TRUE;
+                        break;
+                    default:
+                        if (!_TIFFCheckFieldIsValidForCodec(tif, dp->tdir_tag))
+                            dp->tdir_ignore = TRUE;
+                        break;
                 }
             }
         }
+    }
+    /*
+     * XXX: OJPEG hack.
+     * If a) compression is OJPEG, b) planarconfig tag says it's separate,
+     * c) strip offsets/bytecounts tag are both present and
+     * d) both contain exactly one value, then we consistently find
+     * that the buggy implementation of the buggy compression scheme
+     * matches contig planarconfig best. So we 'fix-up' the tag here
+     */
+    if ((tif->tif_dir.td_compression == COMPRESSION_OJPEG) &&
+        (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE))
+    {
+        if (!_TIFFFillStriles(tif))
+            goto bad;
+        dp = TIFFReadDirectoryFindEntry(tif, dir, dircount,
+                                        TIFFTAG_STRIPOFFSETS);
+        if ((dp != 0) && (dp->tdir_count == 1))
+        {
+            dp = TIFFReadDirectoryFindEntry(tif, dir, dircount,
+                                            TIFFTAG_STRIPBYTECOUNTS);
+            if ((dp != 0) && (dp->tdir_count == 1))
+            {
+                tif->tif_dir.td_planarconfig = PLANARCONFIG_CONTIG;
+                TIFFWarningExtR(tif, module,
+                                "Planarconfig tag value assumed incorrect, "
+                                "assuming data is contig instead of chunky");
+            }
+        }
+    }
+    /*
+     * Allocate directory structure and setup defaults.
+     */
+    if (!TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS))
+    {
+        MissingRequired(tif, "ImageLength");
+        goto bad;
+    }
 
-	/*
-	 * OJPEG hack:
-	 * - If a) compression is OJPEG, and b) photometric tag is missing,
-	 * then we consistently find that photometric should be YCbCr
-	 * - If a) compression is OJPEG, and b) photometric tag says it's RGB,
-	 * then we consistently find that the buggy implementation of the
-	 * buggy compression scheme matches photometric YCbCr instead.
-	 * - If a) compression is OJPEG, and b) bitspersample tag is missing,
-	 * then we consistently find bitspersample should be 8.
-	 * - If a) compression is OJPEG, b) samplesperpixel tag is missing,
-	 * and c) photometric is RGB or YCbCr, then we consistently find
-	 * samplesperpixel should be 3
-	 * - If a) compression is OJPEG, b) samplesperpixel tag is missing,
-	 * and c) photometric is MINISWHITE or MINISBLACK, then we consistently
-	 * find samplesperpixel should be 3
-	 */
-	if (tif->tif_dir.td_compression==COMPRESSION_OJPEG)
-	{
-		if (!TIFFFieldSet(tif,FIELD_PHOTOMETRIC))
-		{
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Photometric tag is missing, assuming data is YCbCr");
-			if (!TIFFSetField(tif,TIFFTAG_PHOTOMETRIC,PHOTOMETRIC_YCBCR))
-				goto bad;
-		}
-		else if (tif->tif_dir.td_photometric==PHOTOMETRIC_RGB)
-		{
-			tif->tif_dir.td_photometric=PHOTOMETRIC_YCBCR;
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Photometric tag value assumed incorrect, "
-			    "assuming data is YCbCr instead of RGB");
-		}
-		if (!TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))
-		{
-			TIFFWarningExt(tif->tif_clientdata,module,
-			    "BitsPerSample tag is missing, assuming 8 bits per sample");
-			if (!TIFFSetField(tif,TIFFTAG_BITSPERSAMPLE,8))
-				goto bad;
-		}
-		if (!TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))
-		{
-			if (tif->tif_dir.td_photometric==PHOTOMETRIC_RGB)
-			{
-				TIFFWarningExt(tif->tif_clientdata,module,
-				    "SamplesPerPixel tag is missing, "
-				    "assuming correct SamplesPerPixel value is 3");
-				if (!TIFFSetField(tif,TIFFTAG_SAMPLESPERPIXEL,3))
-					goto bad;
-			}
-			if (tif->tif_dir.td_photometric==PHOTOMETRIC_YCBCR)
-			{
-				TIFFWarningExt(tif->tif_clientdata,module,
-				    "SamplesPerPixel tag is missing, "
-				    "applying correct SamplesPerPixel value of 3");
-				if (!TIFFSetField(tif,TIFFTAG_SAMPLESPERPIXEL,3))
-					goto bad;
-			}
-			else if ((tif->tif_dir.td_photometric==PHOTOMETRIC_MINISWHITE)
-				 || (tif->tif_dir.td_photometric==PHOTOMETRIC_MINISBLACK))
-			{
-				/*
-				 * SamplesPerPixel tag is missing, but is not required
-				 * by spec.  Assume correct SamplesPerPixel value of 1.
-				 */
-				if (!TIFFSetField(tif,TIFFTAG_SAMPLESPERPIXEL,1))
-					goto bad;
-			}
-		}
-	}
-
-	/*
-	 * Make sure all non-color channels are extrasamples.
-	 * If it's not the case, define them as such.
-	 */
-        color_channels = _TIFFGetMaxColorChannels(tif->tif_dir.td_photometric);
-        if (color_channels && tif->tif_dir.td_samplesperpixel - tif->tif_dir.td_extrasamples > color_channels) {
-                uint16_t old_extrasamples;
-                uint16_t *new_sampleinfo;
-
-                TIFFWarningExt(tif->tif_clientdata,module, "Sum of Photometric type-related "
-                    "color channels and ExtraSamples doesn't match SamplesPerPixel. "
-                    "Defining non-color channels as ExtraSamples.");
-
-                old_extrasamples = tif->tif_dir.td_extrasamples;
-                tif->tif_dir.td_extrasamples = (uint16_t) (tif->tif_dir.td_samplesperpixel - color_channels);
-
-                // sampleinfo should contain information relative to these new extra samples
-                new_sampleinfo = (uint16_t*) _TIFFcalloc(tif->tif_dir.td_extrasamples, sizeof(uint16_t));
-                if (!new_sampleinfo) {
-                    TIFFErrorExt(tif->tif_clientdata, module, "Failed to allocate memory for "
-                                                              "temporary new sampleinfo array "
-                                                              "(%"PRIu16" 16 bit elements)",
-                                tif->tif_dir.td_extrasamples);
-                    goto bad;
+    /*
+     * Second pass: extract other information.
+     */
+    for (di = 0, dp = dir; di < dircount; di++, dp++)
+    {
+        if (!dp->tdir_ignore)
+        {
+            switch (dp->tdir_tag)
+            {
+                case TIFFTAG_MINSAMPLEVALUE:
+                case TIFFTAG_MAXSAMPLEVALUE:
+                case TIFFTAG_BITSPERSAMPLE:
+                case TIFFTAG_DATATYPE:
+                case TIFFTAG_SAMPLEFORMAT:
+                    /*
+                     * The MinSampleValue, MaxSampleValue, BitsPerSample
+                     * DataType and SampleFormat tags are supposed to be
+                     * written as one value/sample, but some vendors
+                     * incorrectly write one value only -- so we accept
+                     * that as well (yuck). Other vendors write correct
+                     * value for NumberOfSamples, but incorrect one for
+                     * BitsPerSample and friends, and we will read this
+                     * too.
+                     */
+                    {
+                        uint16_t value;
+                        enum TIFFReadDirEntryErr err;
+                        err = TIFFReadDirEntryShort(tif, dp, &value);
+                        if (err == TIFFReadDirEntryErrCount)
+                            err =
+                                TIFFReadDirEntryPersampleShort(tif, dp, &value);
+                        if (err != TIFFReadDirEntryErrOk)
+                        {
+                            fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                            TIFFReadDirEntryOutputErr(
+                                tif, err, module,
+                                fip ? fip->field_name : "unknown tagname", 0);
+                            goto bad;
+                        }
+                        if (!TIFFSetField(tif, dp->tdir_tag, value))
+                            goto bad;
+                        if (dp->tdir_tag == TIFFTAG_BITSPERSAMPLE)
+                            bitspersample_read = TRUE;
+                    }
+                    break;
+                case TIFFTAG_SMINSAMPLEVALUE:
+                case TIFFTAG_SMAXSAMPLEVALUE:
+                {
+
+                    double *data = NULL;
+                    enum TIFFReadDirEntryErr err;
+                    uint32_t saved_flags;
+                    int m;
+                    if (dp->tdir_count !=
+                        (uint64_t)tif->tif_dir.td_samplesperpixel)
+                        err = TIFFReadDirEntryErrCount;
+                    else
+                        err = TIFFReadDirEntryDoubleArray(tif, dp, &data);
+                    if (err != TIFFReadDirEntryErrOk)
+                    {
+                        fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                        TIFFReadDirEntryOutputErr(
+                            tif, err, module,
+                            fip ? fip->field_name : "unknown tagname", 0);
+                        goto bad;
+                    }
+                    saved_flags = tif->tif_flags;
+                    tif->tif_flags |= TIFF_PERSAMPLE;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    tif->tif_flags = saved_flags;
+                    _TIFFfreeExt(tif, data);
+                    if (!m)
+                        goto bad;
+                }
+                break;
+                case TIFFTAG_STRIPOFFSETS:
+                case TIFFTAG_TILEOFFSETS:
+                    switch (dp->tdir_type)
+                    {
+                        case TIFF_SHORT:
+                        case TIFF_LONG:
+                        case TIFF_LONG8:
+                            break;
+                        default:
+                            /* Warn except if directory typically created with
+                             * TIFFDeferStrileArrayWriting() */
+                            if (!(tif->tif_mode == O_RDWR &&
+                                  dp->tdir_count == 0 && dp->tdir_type == 0 &&
+                                  dp->tdir_offset.toff_long8 == 0))
+                            {
+                                fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                                TIFFWarningExtR(
+                                    tif, module, "Invalid data type for tag %s",
+                                    fip ? fip->field_name : "unknown tagname");
+                            }
+                            break;
+                    }
+                    _TIFFmemcpy(&(tif->tif_dir.td_stripoffset_entry), dp,
+                                sizeof(TIFFDirEntry));
+                    break;
+                case TIFFTAG_STRIPBYTECOUNTS:
+                case TIFFTAG_TILEBYTECOUNTS:
+                    switch (dp->tdir_type)
+                    {
+                        case TIFF_SHORT:
+                        case TIFF_LONG:
+                        case TIFF_LONG8:
+                            break;
+                        default:
+                            /* Warn except if directory typically created with
+                             * TIFFDeferStrileArrayWriting() */
+                            if (!(tif->tif_mode == O_RDWR &&
+                                  dp->tdir_count == 0 && dp->tdir_type == 0 &&
+                                  dp->tdir_offset.toff_long8 == 0))
+                            {
+                                fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                                TIFFWarningExtR(
+                                    tif, module, "Invalid data type for tag %s",
+                                    fip ? fip->field_name : "unknown tagname");
+                            }
+                            break;
+                    }
+                    _TIFFmemcpy(&(tif->tif_dir.td_stripbytecount_entry), dp,
+                                sizeof(TIFFDirEntry));
+                    break;
+                case TIFFTAG_COLORMAP:
+                case TIFFTAG_TRANSFERFUNCTION:
+                {
+                    enum TIFFReadDirEntryErr err;
+                    uint32_t countpersample;
+                    uint32_t countrequired;
+                    uint32_t incrementpersample;
+                    uint16_t *value = NULL;
+                    /* It would be dangerous to instantiate those tag values */
+                    /* since if td_bitspersample has not yet been read (due to
+                     */
+                    /* unordered tags), it could be read afterwards with a */
+                    /* values greater than the default one (1), which may cause
+                     */
+                    /* crashes in user code */
+                    if (!bitspersample_read)
+                    {
+                        fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                        TIFFWarningExtR(
+                            tif, module,
+                            "Ignoring %s since BitsPerSample tag not found",
+                            fip ? fip->field_name : "unknown tagname");
+                        continue;
+                    }
+                    /* ColorMap or TransferFunction for high bit */
+                    /* depths do not make much sense and could be */
+                    /* used as a denial of service vector */
+                    if (tif->tif_dir.td_bitspersample > 24)
+                    {
+                        fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                        TIFFWarningExtR(
+                            tif, module,
+                            "Ignoring %s because BitsPerSample=%" PRIu16 ">24",
+                            fip ? fip->field_name : "unknown tagname",
+                            tif->tif_dir.td_bitspersample);
+                        continue;
+                    }
+                    countpersample = (1U << tif->tif_dir.td_bitspersample);
+                    if ((dp->tdir_tag == TIFFTAG_TRANSFERFUNCTION) &&
+                        (dp->tdir_count == (uint64_t)countpersample))
+                    {
+                        countrequired = countpersample;
+                        incrementpersample = 0;
+                    }
+                    else
+                    {
+                        countrequired = 3 * countpersample;
+                        incrementpersample = countpersample;
+                    }
+                    if (dp->tdir_count != (uint64_t)countrequired)
+                        err = TIFFReadDirEntryErrCount;
+                    else
+                        err = TIFFReadDirEntryShortArray(tif, dp, &value);
+                    if (err != TIFFReadDirEntryErrOk)
+                    {
+                        fip = TIFFFieldWithTag(tif, dp->tdir_tag);
+                        TIFFReadDirEntryOutputErr(
+                            tif, err, module,
+                            fip ? fip->field_name : "unknown tagname", 1);
+                    }
+                    else
+                    {
+                        TIFFSetField(tif, dp->tdir_tag, value,
+                                     value + incrementpersample,
+                                     value + 2 * incrementpersample);
+                        _TIFFfreeExt(tif, value);
+                    }
                 }
+                break;
+                    /* BEGIN REV 4.0 COMPATIBILITY */
+                case TIFFTAG_OSUBFILETYPE:
+                {
+                    uint16_t valueo;
+                    uint32_t value;
+                    if (TIFFReadDirEntryShort(tif, dp, &valueo) ==
+                        TIFFReadDirEntryErrOk)
+                    {
+                        switch (valueo)
+                        {
+                            case OFILETYPE_REDUCEDIMAGE:
+                                value = FILETYPE_REDUCEDIMAGE;
+                                break;
+                            case OFILETYPE_PAGE:
+                                value = FILETYPE_PAGE;
+                                break;
+                            default:
+                                value = 0;
+                                break;
+                        }
+                        if (value != 0)
+                            TIFFSetField(tif, TIFFTAG_SUBFILETYPE, value);
+                    }
+                }
+                break;
+                    /* END REV 4.0 COMPATIBILITY */
+                default:
+                    (void)TIFFFetchNormalTag(tif, dp, TRUE);
+                    break;
+            }
+        } /* -- if (!dp->tdir_ignore) */
+    }     /* -- for-loop -- */
 
-                memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo, old_extrasamples * sizeof(uint16_t));
-                _TIFFsetShortArray(&tif->tif_dir.td_sampleinfo, new_sampleinfo, tif->tif_dir.td_extrasamples);
-                _TIFFfree(new_sampleinfo);
-        }
-
-	/*
-	 * Verify Palette image has a Colormap.
-	 */
-	if (tif->tif_dir.td_photometric == PHOTOMETRIC_PALETTE &&
-	    !TIFFFieldSet(tif, FIELD_COLORMAP)) {
-		if ( tif->tif_dir.td_bitspersample>=8 && tif->tif_dir.td_samplesperpixel==3)
-			tif->tif_dir.td_photometric = PHOTOMETRIC_RGB;
-		else if (tif->tif_dir.td_bitspersample>=8)
-			tif->tif_dir.td_photometric = PHOTOMETRIC_MINISBLACK;
-		else {
-			MissingRequired(tif, "Colormap");
-			goto bad;
-		}
-	}
-	/*
-	 * OJPEG hack:
-	 * We do no further messing with strip/tile offsets/bytecounts in OJPEG
-	 * TIFFs
-	 */
-	if (tif->tif_dir.td_compression!=COMPRESSION_OJPEG)
-	{
-		/*
-		 * Attempt to deal with a missing StripByteCounts tag.
-		 */
-		if (!TIFFFieldSet(tif, FIELD_STRIPBYTECOUNTS)) {
-			/*
-			 * Some manufacturers violate the spec by not giving
-			 * the size of the strips.  In this case, assume there
-			 * is one uncompressed strip of data.
-			 */
-			if ((tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG &&
-			    tif->tif_dir.td_nstrips > 1) ||
-			    (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE &&
-			     tif->tif_dir.td_nstrips != (uint32_t)tif->tif_dir.td_samplesperpixel)) {
-			    MissingRequired(tif, "StripByteCounts");
-			    goto bad;
-			}
-			TIFFWarningExt(tif->tif_clientdata, module,
-				"TIFF directory is missing required "
-				"\"StripByteCounts\" field, calculating from imagelength");
-			if (EstimateStripByteCounts(tif, dir, dircount) < 0)
-			    goto bad;
-
-		} else if (tif->tif_dir.td_nstrips == 1
-                           && !(tif->tif_flags&TIFF_ISTILED)
-			   && ByteCountLooksBad(tif)) {
-			/*
-			 * XXX: Plexus (and others) sometimes give a value of
-			 * zero for a tag when they don't know what the
-			 * correct value is!  Try and handle the simple case
-			 * of estimating the size of a one strip image.
-			 */
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Bogus \"StripByteCounts\" field, ignoring and calculating from imagelength");
-			if(EstimateStripByteCounts(tif, dir, dircount) < 0)
-			    goto bad;
-
-		} else if (!(tif->tif_flags&TIFF_DEFERSTRILELOAD)
-			   && tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG
-			   && tif->tif_dir.td_nstrips > 2
-			   && tif->tif_dir.td_compression == COMPRESSION_NONE
-			   && TIFFGetStrileByteCount(tif, 0) != TIFFGetStrileByteCount(tif, 1)
-			   && TIFFGetStrileByteCount(tif, 0) != 0
-			   && TIFFGetStrileByteCount(tif, 1) != 0 ) {
-			/*
-			 * XXX: Some vendors fill StripByteCount array with
-			 * absolutely wrong values (it can be equal to
-			 * StripOffset array, for example). Catch this case
-			 * here.
-                         *
-                         * We avoid this check if deferring strile loading
-                         * as it would always force us to load the strip/tile
-                         * information.
-			 */
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Wrong \"StripByteCounts\" field, ignoring and calculating from imagelength");
-			if (EstimateStripByteCounts(tif, dir, dircount) < 0)
-			    goto bad;
-		}
-	}
-	if (dir)
-	{
-		_TIFFfree(dir);
-		dir=NULL;
-	}
-	if (!TIFFFieldSet(tif, FIELD_MAXSAMPLEVALUE))
-	{
-		if (tif->tif_dir.td_bitspersample>=16)
-			tif->tif_dir.td_maxsamplevalue=0xFFFF;
-		else
-			tif->tif_dir.td_maxsamplevalue = (uint16_t)((1L << tif->tif_dir.td_bitspersample) - 1);
-	}
+    /*
+     * OJPEG hack:
+     * - If a) compression is OJPEG, and b) photometric tag is missing,
+     * then we consistently find that photometric should be YCbCr
+     * - If a) compression is OJPEG, and b) photometric tag says it's RGB,
+     * then we consistently find that the buggy implementation of the
+     * buggy compression scheme matches photometric YCbCr instead.
+     * - If a) compression is OJPEG, and b) bitspersample tag is missing,
+     * then we consistently find bitspersample should be 8.
+     * - If a) compression is OJPEG, b) samplesperpixel tag is missing,
+     * and c) photometric is RGB or YCbCr, then we consistently find
+     * samplesperpixel should be 3
+     * - If a) compression is OJPEG, b) samplesperpixel tag is missing,
+     * and c) photometric is MINISWHITE or MINISBLACK, then we consistently
+     * find samplesperpixel should be 3
+     */
+    if (tif->tif_dir.td_compression == COMPRESSION_OJPEG)
+    {
+        if (!TIFFFieldSet(tif, FIELD_PHOTOMETRIC))
+        {
+            TIFFWarningExtR(
+                tif, module,
+                "Photometric tag is missing, assuming data is YCbCr");
+            if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR))
+                goto bad;
+        }
+        else if (tif->tif_dir.td_photometric == PHOTOMETRIC_RGB)
+        {
+            tif->tif_dir.td_photometric = PHOTOMETRIC_YCBCR;
+            TIFFWarningExtR(tif, module,
+                            "Photometric tag value assumed incorrect, "
+                            "assuming data is YCbCr instead of RGB");
+        }
+        if (!TIFFFieldSet(tif, FIELD_BITSPERSAMPLE))
+        {
+            TIFFWarningExtR(
+                tif, module,
+                "BitsPerSample tag is missing, assuming 8 bits per sample");
+            if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8))
+                goto bad;
+        }
+        if (!TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
+        {
+            if (tif->tif_dir.td_photometric == PHOTOMETRIC_RGB)
+            {
+                TIFFWarningExtR(tif, module,
+                                "SamplesPerPixel tag is missing, "
+                                "assuming correct SamplesPerPixel value is 3");
+                if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3))
+                    goto bad;
+            }
+            if (tif->tif_dir.td_photometric == PHOTOMETRIC_YCBCR)
+            {
+                TIFFWarningExtR(tif, module,
+                                "SamplesPerPixel tag is missing, "
+                                "applying correct SamplesPerPixel value of 3");
+                if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3))
+                    goto bad;
+            }
+            else if ((tif->tif_dir.td_photometric == PHOTOMETRIC_MINISWHITE) ||
+                     (tif->tif_dir.td_photometric == PHOTOMETRIC_MINISBLACK))
+            {
+                /*
+                 * SamplesPerPixel tag is missing, but is not required
+                 * by spec.  Assume correct SamplesPerPixel value of 1.
+                 */
+                if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1))
+                    goto bad;
+            }
+        }
+    }
 
-#ifdef STRIPBYTECOUNTSORTED_UNUSED
-	/*
-	 * XXX: We can optimize checking for the strip bounds using the sorted
-	 * bytecounts array. See also comments for TIFFAppendToStrip()
-	 * function in tif_write.c.
-	 */
-	if (!(tif->tif_flags&TIFF_DEFERSTRILELOAD) && tif->tif_dir.td_nstrips > 1) {
-		uint32_t strip;
-
-		tif->tif_dir.td_stripbytecountsorted = 1;
-		for (strip = 1; strip < tif->tif_dir.td_nstrips; strip++) {
-			if (TIFFGetStrileOffset(tif, strip - 1) >
-			    TIFFGetStrileOffset(tif, strip)) {
-				tif->tif_dir.td_stripbytecountsorted = 0;
-				break;
-			}
-		}
-	}
+    /*
+     * Setup appropriate structures (by strip or by tile)
+     * We do that only after the above OJPEG hack which alters SamplesPerPixel
+     * and thus influences the number of strips in the separate planarconfig.
+     */
+    if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS))
+    {
+        tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif);
+        tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
+        tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
+        tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
+        tif->tif_flags &= ~TIFF_ISTILED;
+    }
+    else
+    {
+        tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
+        tif->tif_flags |= TIFF_ISTILED;
+    }
+    if (!tif->tif_dir.td_nstrips)
+    {
+        TIFFErrorExtR(tif, module, "Cannot handle zero number of %s",
+                      isTiled(tif) ? "tiles" : "strips");
+        goto bad;
+    }
+    tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
+    if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
+        tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
+    if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS))
+    {
+#ifdef OJPEG_SUPPORT
+        if ((tif->tif_dir.td_compression == COMPRESSION_OJPEG) &&
+            (isTiled(tif) == 0) && (tif->tif_dir.td_nstrips == 1))
+        {
+            /*
+             * XXX: OJPEG hack.
+             * If a) compression is OJPEG, b) it's not a tiled TIFF,
+             * and c) the number of strips is 1,
+             * then we tolerate the absence of stripoffsets tag,
+             * because, presumably, all required data is in the
+             * JpegInterchangeFormat stream.
+             */
+            TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
+        }
+        else
 #endif
+        {
+            MissingRequired(tif, isTiled(tif) ? "TileOffsets" : "StripOffsets");
+            goto bad;
+        }
+    }
+
+    if (tif->tif_mode == O_RDWR &&
+        tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0)
+    {
+        /* Directory typically created with TIFFDeferStrileArrayWriting() */
+        TIFFSetupStrips(tif);
+    }
+    else if (!(tif->tif_flags & TIFF_DEFERSTRILELOAD))
+    {
+        if (tif->tif_dir.td_stripoffset_entry.tdir_tag != 0)
+        {
+            if (!TIFFFetchStripThing(tif, &(tif->tif_dir.td_stripoffset_entry),
+                                     tif->tif_dir.td_nstrips,
+                                     &tif->tif_dir.td_stripoffset_p))
+            {
+                goto bad;
+            }
+        }
+        if (tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0)
+        {
+            if (!TIFFFetchStripThing(
+                    tif, &(tif->tif_dir.td_stripbytecount_entry),
+                    tif->tif_dir.td_nstrips, &tif->tif_dir.td_stripbytecount_p))
+            {
+                goto bad;
+            }
+        }
+    }
 
-	/*
-	 * An opportunity for compression mode dependent tag fixup
-	 */
-	(*tif->tif_fixuptags)(tif);
-
-	/*
-	 * Some manufacturers make life difficult by writing
-	 * large amounts of uncompressed data as a single strip.
-	 * This is contrary to the recommendations of the spec.
-	 * The following makes an attempt at breaking such images
-	 * into strips closer to the recommended 8k bytes.  A
-	 * side effect, however, is that the RowsPerStrip tag
-	 * value may be changed.
-	 */
-	if ((tif->tif_dir.td_planarconfig==PLANARCONFIG_CONTIG)&&
-	    (tif->tif_dir.td_nstrips==1)&&
-	    (tif->tif_dir.td_compression==COMPRESSION_NONE)&&  
-	    ((tif->tif_flags&(TIFF_STRIPCHOP|TIFF_ISTILED))==TIFF_STRIPCHOP))
-        {
-            ChopUpSingleUncompressedStrip(tif);
-        }
-
-        /* There are also uncompressed striped files with strips larger than */
-        /* 2 GB, which make them unfriendly with a lot of code. If possible, */
-        /* try to expose smaller "virtual" strips. */
-        if( tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG &&
-            tif->tif_dir.td_compression == COMPRESSION_NONE &&
-            (tif->tif_flags&(TIFF_STRIPCHOP|TIFF_ISTILED)) == TIFF_STRIPCHOP &&
-            TIFFStripSize64(tif) > 0x7FFFFFFFUL )
+    /*
+     * Make sure all non-color channels are extrasamples.
+     * If it's not the case, define them as such.
+     */
+    color_channels = _TIFFGetMaxColorChannels(tif->tif_dir.td_photometric);
+    if (color_channels &&
+        tif->tif_dir.td_samplesperpixel - tif->tif_dir.td_extrasamples >
+            color_channels)
+    {
+        uint16_t old_extrasamples;
+        uint16_t *new_sampleinfo;
+
+        TIFFWarningExtR(
+            tif, module,
+            "Sum of Photometric type-related "
+            "color channels and ExtraSamples doesn't match SamplesPerPixel. "
+            "Defining non-color channels as ExtraSamples.");
+
+        old_extrasamples = tif->tif_dir.td_extrasamples;
+        tif->tif_dir.td_extrasamples =
+            (uint16_t)(tif->tif_dir.td_samplesperpixel - color_channels);
+
+        // sampleinfo should contain information relative to these new extra
+        // samples
+        new_sampleinfo = (uint16_t *)_TIFFcallocExt(
+            tif, tif->tif_dir.td_extrasamples, sizeof(uint16_t));
+        if (!new_sampleinfo)
         {
-            TryChopUpUncompressedBigTiff(tif);
+            TIFFErrorExtR(tif, module,
+                          "Failed to allocate memory for "
+                          "temporary new sampleinfo array "
+                          "(%" PRIu16 " 16 bit elements)",
+                          tif->tif_dir.td_extrasamples);
+            goto bad;
         }
 
+        if (old_extrasamples > 0)
+            memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo,
+                   old_extrasamples * sizeof(uint16_t));
+        _TIFFsetShortArrayExt(tif, &tif->tif_dir.td_sampleinfo, new_sampleinfo,
+                              tif->tif_dir.td_extrasamples);
+        _TIFFfreeExt(tif, new_sampleinfo);
+    }
+
+    /*
+     * Verify Palette image has a Colormap.
+     */
+    if (tif->tif_dir.td_photometric == PHOTOMETRIC_PALETTE &&
+        !TIFFFieldSet(tif, FIELD_COLORMAP))
+    {
+        if (tif->tif_dir.td_bitspersample >= 8 &&
+            tif->tif_dir.td_samplesperpixel == 3)
+            tif->tif_dir.td_photometric = PHOTOMETRIC_RGB;
+        else if (tif->tif_dir.td_bitspersample >= 8)
+            tif->tif_dir.td_photometric = PHOTOMETRIC_MINISBLACK;
+        else
+        {
+            MissingRequired(tif, "Colormap");
+            goto bad;
+        }
+    }
+    /*
+     * OJPEG hack:
+     * We do no further messing with strip/tile offsets/bytecounts in OJPEG
+     * TIFFs
+     */
+    if (tif->tif_dir.td_compression != COMPRESSION_OJPEG)
+    {
         /*
-         * Clear the dirty directory flag. 
+         * Attempt to deal with a missing StripByteCounts tag.
          */
-	tif->tif_flags &= ~TIFF_DIRTYDIRECT;
-	tif->tif_flags &= ~TIFF_DIRTYSTRIP;
+        if (!TIFFFieldSet(tif, FIELD_STRIPBYTECOUNTS))
+        {
+            /*
+             * Some manufacturers violate the spec by not giving
+             * the size of the strips.  In this case, assume there
+             * is one uncompressed strip of data.
+             */
+            if ((tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG &&
+                 tif->tif_dir.td_nstrips > 1) ||
+                (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE &&
+                 tif->tif_dir.td_nstrips !=
+                     (uint32_t)tif->tif_dir.td_samplesperpixel))
+            {
+                MissingRequired(tif, "StripByteCounts");
+                goto bad;
+            }
+            TIFFWarningExtR(
+                tif, module,
+                "TIFF directory is missing required "
+                "\"StripByteCounts\" field, calculating from imagelength");
+            if (EstimateStripByteCounts(tif, dir, dircount) < 0)
+                goto bad;
+        }
+        else if (tif->tif_dir.td_nstrips == 1 &&
+                 !(tif->tif_flags & TIFF_ISTILED) && ByteCountLooksBad(tif))
+        {
+            /*
+             * XXX: Plexus (and others) sometimes give a value of
+             * zero for a tag when they don't know what the
+             * correct value is!  Try and handle the simple case
+             * of estimating the size of a one strip image.
+             */
+            TIFFWarningExtR(tif, module,
+                            "Bogus \"StripByteCounts\" field, ignoring and "
+                            "calculating from imagelength");
+            if (EstimateStripByteCounts(tif, dir, dircount) < 0)
+                goto bad;
+        }
+        else if (!(tif->tif_flags & TIFF_DEFERSTRILELOAD) &&
+                 tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG &&
+                 tif->tif_dir.td_nstrips > 2 &&
+                 tif->tif_dir.td_compression == COMPRESSION_NONE &&
+                 TIFFGetStrileByteCount(tif, 0) !=
+                     TIFFGetStrileByteCount(tif, 1) &&
+                 TIFFGetStrileByteCount(tif, 0) != 0 &&
+                 TIFFGetStrileByteCount(tif, 1) != 0)
+        {
+            /*
+             * XXX: Some vendors fill StripByteCount array with
+             * absolutely wrong values (it can be equal to
+             * StripOffset array, for example). Catch this case
+             * here.
+             *
+             * We avoid this check if deferring strile loading
+             * as it would always force us to load the strip/tile
+             * information.
+             */
+            TIFFWarningExtR(tif, module,
+                            "Wrong \"StripByteCounts\" field, ignoring and "
+                            "calculating from imagelength");
+            if (EstimateStripByteCounts(tif, dir, dircount) < 0)
+                goto bad;
+        }
+    }
+    if (dir)
+    {
+        _TIFFfreeExt(tif, dir);
+        dir = NULL;
+    }
+    if (!TIFFFieldSet(tif, FIELD_MAXSAMPLEVALUE))
+    {
+        if (tif->tif_dir.td_bitspersample >= 16)
+            tif->tif_dir.td_maxsamplevalue = 0xFFFF;
+        else
+            tif->tif_dir.td_maxsamplevalue =
+                (uint16_t)((1L << tif->tif_dir.td_bitspersample) - 1);
+    }
+
+#ifdef STRIPBYTECOUNTSORTED_UNUSED
+    /*
+     * XXX: We can optimize checking for the strip bounds using the sorted
+     * bytecounts array. See also comments for TIFFAppendToStrip()
+     * function in tif_write.c.
+     */
+    if (!(tif->tif_flags & TIFF_DEFERSTRILELOAD) && tif->tif_dir.td_nstrips > 1)
+    {
+        uint32_t strip;
+
+        tif->tif_dir.td_stripbytecountsorted = 1;
+        for (strip = 1; strip < tif->tif_dir.td_nstrips; strip++)
+        {
+            if (TIFFGetStrileOffset(tif, strip - 1) >
+                TIFFGetStrileOffset(tif, strip))
+            {
+                tif->tif_dir.td_stripbytecountsorted = 0;
+                break;
+            }
+        }
+    }
+#endif
 
-	/*
-	 * Reinitialize i/o since we are starting on a new directory.
-	 */
-	tif->tif_row = (uint32_t) -1;
-	tif->tif_curstrip = (uint32_t) -1;
-	tif->tif_col = (uint32_t) -1;
-	tif->tif_curtile = (uint32_t) -1;
-	tif->tif_tilesize = (tmsize_t) -1;
-
-	tif->tif_scanlinesize = TIFFScanlineSize(tif);
-	if (!tif->tif_scanlinesize) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Cannot handle zero scanline size");
-		return (0);
-	}
-
-	if (isTiled(tif)) {
-		tif->tif_tilesize = TIFFTileSize(tif);
-		if (!tif->tif_tilesize) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			     "Cannot handle zero tile size");
-			return (0);
-		}
-	} else {
-		if (!TIFFStripSize(tif)) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Cannot handle zero strip size");
-			return (0);
-		}
-	}
-	return (1);
+    /*
+     * An opportunity for compression mode dependent tag fixup
+     */
+    (*tif->tif_fixuptags)(tif);
+
+    /*
+     * Some manufacturers make life difficult by writing
+     * large amounts of uncompressed data as a single strip.
+     * This is contrary to the recommendations of the spec.
+     * The following makes an attempt at breaking such images
+     * into strips closer to the recommended 8k bytes.  A
+     * side effect, however, is that the RowsPerStrip tag
+     * value may be changed.
+     */
+    if ((tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG) &&
+        (tif->tif_dir.td_nstrips == 1) &&
+        (tif->tif_dir.td_compression == COMPRESSION_NONE) &&
+        ((tif->tif_flags & (TIFF_STRIPCHOP | TIFF_ISTILED)) == TIFF_STRIPCHOP))
+    {
+        ChopUpSingleUncompressedStrip(tif);
+    }
+
+    /* There are also uncompressed striped files with strips larger than */
+    /* 2 GB, which make them unfriendly with a lot of code. If possible, */
+    /* try to expose smaller "virtual" strips. */
+    if (tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG &&
+        tif->tif_dir.td_compression == COMPRESSION_NONE &&
+        (tif->tif_flags & (TIFF_STRIPCHOP | TIFF_ISTILED)) == TIFF_STRIPCHOP &&
+        TIFFStripSize64(tif) > 0x7FFFFFFFUL)
+    {
+        TryChopUpUncompressedBigTiff(tif);
+    }
+
+    /*
+     * Clear the dirty directory flag.
+     */
+    tif->tif_flags &= ~TIFF_DIRTYDIRECT;
+    tif->tif_flags &= ~TIFF_DIRTYSTRIP;
+
+    /*
+     * Reinitialize i/o since we are starting on a new directory.
+     */
+    tif->tif_row = (uint32_t)-1;
+    tif->tif_curstrip = (uint32_t)-1;
+    tif->tif_col = (uint32_t)-1;
+    tif->tif_curtile = (uint32_t)-1;
+    tif->tif_tilesize = (tmsize_t)-1;
+
+    tif->tif_scanlinesize = TIFFScanlineSize(tif);
+    if (!tif->tif_scanlinesize)
+    {
+        TIFFErrorExtR(tif, module, "Cannot handle zero scanline size");
+        return (0);
+    }
+
+    if (isTiled(tif))
+    {
+        tif->tif_tilesize = TIFFTileSize(tif);
+        if (!tif->tif_tilesize)
+        {
+            TIFFErrorExtR(tif, module, "Cannot handle zero tile size");
+            return (0);
+        }
+    }
+    else
+    {
+        if (!TIFFStripSize(tif))
+        {
+            TIFFErrorExtR(tif, module, "Cannot handle zero strip size");
+            return (0);
+        }
+    }
+    return (1);
 bad:
-	if (dir)
-		_TIFFfree(dir);
-	return (0);
-}
-
-static void
-TIFFReadDirectoryCheckOrder(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount)
-{
-	static const char module = "TIFFReadDirectoryCheckOrder";
-	uint16_t m;
-	uint16_t n;
-	TIFFDirEntry* o;
-	m=0;
-	for (n=0, o=dir; n<dircount; n++, o++)
-	{
-		if (o->tdir_tag<m)
-		{
-			TIFFWarningExt(tif->tif_clientdata,module,
-			    "Invalid TIFF directory; tags are not sorted in ascending order");
-			break;
-		}
-		m=o->tdir_tag+1;
-	}
-}
-
-static TIFFDirEntry*
-TIFFReadDirectoryFindEntry(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount, uint16_t tagid)
-{
-	TIFFDirEntry* m;
-	uint16_t n;
-	(void) tif;
-	for (m=dir, n=0; n<dircount; m++, n++)
-	{
-		if (m->tdir_tag==tagid)
-			return(m);
-	}
-	return(0);
-}
-
-static void
-TIFFReadDirectoryFindFieldInfo(TIFF* tif, uint16_t tagid, uint32_t* fii)
-{
-	int32_t ma,mb,mc;
-	ma=-1;
-	mc=(int32_t)tif->tif_nfields;
-	while (1)
-	{
-		if (ma+1==mc)
-		{
-			*fii = FAILED_FII;
-			return;
-		}
-		mb=(ma+mc)/2;
-		if (tif->tif_fieldsmb->field_tag==(uint32_t)tagid)
-			break;
-		if (tif->tif_fieldsmb->field_tag<(uint32_t)tagid)
-			ma=mb;
-		else
-			mc=mb;
-	}
-	while (1)
-	{
-		if (mb==0)
-			break;
-		if (tif->tif_fieldsmb-1->field_tag!=(uint32_t)tagid)
-			break;
-		mb--;
-	}
-	*fii=mb;
+    if (dir)
+        _TIFFfreeExt(tif, dir);
+    return (0);
+}
+
+static void TIFFReadDirectoryCheckOrder(TIFF *tif, TIFFDirEntry *dir,
+                                        uint16_t dircount)
+{
+    static const char module = "TIFFReadDirectoryCheckOrder";
+    uint16_t m;
+    uint16_t n;
+    TIFFDirEntry *o;
+    m = 0;
+    for (n = 0, o = dir; n < dircount; n++, o++)
+    {
+        if (o->tdir_tag < m)
+        {
+            TIFFWarningExtR(tif, module,
+                            "Invalid TIFF directory; tags are not sorted in "
+                            "ascending order");
+            break;
+        }
+        m = o->tdir_tag + 1;
+    }
+}
+
+static TIFFDirEntry *TIFFReadDirectoryFindEntry(TIFF *tif, TIFFDirEntry *dir,
+                                                uint16_t dircount,
+                                                uint16_t tagid)
+{
+    TIFFDirEntry *m;
+    uint16_t n;
+    (void)tif;
+    for (m = dir, n = 0; n < dircount; m++, n++)
+    {
+        if (m->tdir_tag == tagid)
+            return (m);
+    }
+    return (0);
+}
+
+static void TIFFReadDirectoryFindFieldInfo(TIFF *tif, uint16_t tagid,
+                                           uint32_t *fii)
+{
+    int32_t ma, mb, mc;
+    ma = -1;
+    mc = (int32_t)tif->tif_nfields;
+    while (1)
+    {
+        if (ma + 1 == mc)
+        {
+            *fii = FAILED_FII;
+            return;
+        }
+        mb = (ma + mc) / 2;
+        if (tif->tif_fieldsmb->field_tag == (uint32_t)tagid)
+            break;
+        if (tif->tif_fieldsmb->field_tag < (uint32_t)tagid)
+            ma = mb;
+        else
+            mc = mb;
+    }
+    while (1)
+    {
+        if (mb == 0)
+            break;
+        if (tif->tif_fieldsmb - 1->field_tag != (uint32_t)tagid)
+            break;
+        mb--;
+    }
+    *fii = mb;
 }
 
 /*
  * Read custom directory from the arbitrary offset.
  * The code is very similar to TIFFReadDirectory().
  */
-int
-TIFFReadCustomDirectory(TIFF* tif, toff_t diroff,
-			const TIFFFieldArray* infoarray)
-{
-	static const char module = "TIFFReadCustomDirectory";
-	TIFFDirEntry* dir;
-	uint16_t dircount;
-	TIFFDirEntry* dp;
-	uint16_t di;
-	const TIFFField* fip;
-	uint32_t fii;
-        (*tif->tif_cleanup)(tif);   /* cleanup any previous compression state */
-	_TIFFSetupFields(tif, infoarray);
-	dircount=TIFFFetchDirectory(tif,diroff,&dir,NULL);
-	if (!dircount)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,
-		    "Failed to read custom directory at offset %" PRIu64,diroff);
-		return 0;
-	}
-	TIFFFreeDirectory(tif);
-	_TIFFmemset(&tif->tif_dir, 0, sizeof(TIFFDirectory));
-	TIFFReadDirectoryCheckOrder(tif,dir,dircount);
-	for (di=0, dp=dir; di<dircount; di++, dp++)
-	{
-		TIFFReadDirectoryFindFieldInfo(tif,dp->tdir_tag,&fii);
-		if (fii == FAILED_FII)
-		{
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Unknown field with tag %"PRIu16" (0x%"PRIx16") encountered",
-			    dp->tdir_tag, dp->tdir_tag);
-			if (!_TIFFMergeFields(tif, _TIFFCreateAnonField(tif,
-						dp->tdir_tag,
-						(TIFFDataType) dp->tdir_type),
-					     1)) {
-				TIFFWarningExt(tif->tif_clientdata, module,
-				    "Registering anonymous field with tag %"PRIu16" (0x%"PRIx16") failed",
-				    dp->tdir_tag, dp->tdir_tag);
-				dp->tdir_ignore = TRUE;
-			} else {
-				TIFFReadDirectoryFindFieldInfo(tif,dp->tdir_tag,&fii);
-				assert( fii != FAILED_FII );
-			}
-		}
-		if (!dp->tdir_ignore)
-		{
-			fip=tif->tif_fieldsfii;
-			if (fip->field_bit==FIELD_IGNORE)
-				dp->tdir_ignore = TRUE;
-			else
-			{
-				/* check data type */
-				while ((fip->field_type!=TIFF_ANY)&&(fip->field_type!=dp->tdir_type))
-				{
-					fii++;
-					if ((fii==tif->tif_nfields)||
-					    (tif->tif_fieldsfii->field_tag!=(uint32_t)dp->tdir_tag))
-					{
-						fii=0xFFFF;
-						break;
-					}
-					fip=tif->tif_fieldsfii;
-				}
-				if (fii==0xFFFF)
-				{
-					TIFFWarningExt(tif->tif_clientdata, module,
-					    "Wrong data type %"PRIu16" for \"%s\"; tag ignored",
-					    dp->tdir_type,fip->field_name);
-					dp->tdir_ignore = TRUE;
-				}
-				else
-				{
-					/* check count if known in advance */
-					if ((fip->field_readcount!=TIFF_VARIABLE)&&
-					    (fip->field_readcount!=TIFF_VARIABLE2))
-					{
-						uint32_t expected;
-						if (fip->field_readcount==TIFF_SPP)
-							expected=(uint32_t)tif->tif_dir.td_samplesperpixel;
-						else
-							expected=(uint32_t)fip->field_readcount;
-						if (!CheckDirCount(tif,dp,expected))
-							dp->tdir_ignore = TRUE;
-					}
-				}
-			}
-			if (!dp->tdir_ignore) {
-				switch (dp->tdir_tag) 
-				{
-					case EXIFTAG_SUBJECTDISTANCE:
-						(void)TIFFFetchSubjectDistance(tif, dp);
-						break;
-					default:
-						(void)TIFFFetchNormalTag(tif, dp, TRUE);
-						break;
-				}
-			} /*-- if (!dp->tdir_ignore) */
-		}
-	}
-	if (dir)
-		_TIFFfree(dir);
-	return 1;
+int TIFFReadCustomDirectory(TIFF *tif, toff_t diroff,
+                            const TIFFFieldArray *infoarray)
+{
+    static const char module = "TIFFReadCustomDirectory";
+    TIFFDirEntry *dir;
+    uint16_t dircount;
+    TIFFDirEntry *dp;
+    uint16_t di;
+    const TIFFField *fip;
+    uint32_t fii;
+    (*tif->tif_cleanup)(tif); /* cleanup any previous compression state */
+    _TIFFSetupFields(tif, infoarray);
+    dircount = TIFFFetchDirectory(tif, diroff, &dir, NULL);
+    if (!dircount)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Failed to read custom directory at offset %" PRIu64,
+                      diroff);
+        return 0;
+    }
+    TIFFFreeDirectory(tif);
+    _TIFFmemset(&tif->tif_dir, 0, sizeof(TIFFDirectory));
+    TIFFReadDirectoryCheckOrder(tif, dir, dircount);
+    for (di = 0, dp = dir; di < dircount; di++, dp++)
+    {
+        TIFFReadDirectoryFindFieldInfo(tif, dp->tdir_tag, &fii);
+        if (fii == FAILED_FII)
+        {
+            TIFFWarningExtR(tif, module,
+                            "Unknown field with tag %" PRIu16 " (0x%" PRIx16
+                            ") encountered",
+                            dp->tdir_tag, dp->tdir_tag);
+            if (!_TIFFMergeFields(
+                    tif,
+                    _TIFFCreateAnonField(tif, dp->tdir_tag,
+                                         (TIFFDataType)dp->tdir_type),
+                    1))
+            {
+                TIFFWarningExtR(tif, module,
+                                "Registering anonymous field with tag %" PRIu16
+                                " (0x%" PRIx16 ") failed",
+                                dp->tdir_tag, dp->tdir_tag);
+                dp->tdir_ignore = TRUE;
+            }
+            else
+            {
+                TIFFReadDirectoryFindFieldInfo(tif, dp->tdir_tag, &fii);
+                assert(fii != FAILED_FII);
+            }
+        }
+        if (!dp->tdir_ignore)
+        {
+            fip = tif->tif_fieldsfii;
+            if (fip->field_bit == FIELD_IGNORE)
+                dp->tdir_ignore = TRUE;
+            else
+            {
+                /* check data type */
+                while ((fip->field_type != TIFF_ANY) &&
+                       (fip->field_type != dp->tdir_type))
+                {
+                    fii++;
+                    if ((fii == tif->tif_nfields) ||
+                        (tif->tif_fieldsfii->field_tag !=
+                         (uint32_t)dp->tdir_tag))
+                    {
+                        fii = 0xFFFF;
+                        break;
+                    }
+                    fip = tif->tif_fieldsfii;
+                }
+                if (fii == 0xFFFF)
+                {
+                    TIFFWarningExtR(tif, module,
+                                    "Wrong data type %" PRIu16
+                                    " for \"%s\"; tag ignored",
+                                    dp->tdir_type, fip->field_name);
+                    dp->tdir_ignore = TRUE;
+                }
+                else
+                {
+                    /* check count if known in advance */
+                    if ((fip->field_readcount != TIFF_VARIABLE) &&
+                        (fip->field_readcount != TIFF_VARIABLE2))
+                    {
+                        uint32_t expected;
+                        if (fip->field_readcount == TIFF_SPP)
+                            expected =
+                                (uint32_t)tif->tif_dir.td_samplesperpixel;
+                        else
+                            expected = (uint32_t)fip->field_readcount;
+                        if (!CheckDirCount(tif, dp, expected))
+                            dp->tdir_ignore = TRUE;
+                    }
+                }
+            }
+            if (!dp->tdir_ignore)
+            {
+                switch (dp->tdir_tag)
+                {
+                    case EXIFTAG_SUBJECTDISTANCE:
+                        if (!TIFFFieldIsAnonymous(fip))
+                        {
+                            /* should only be called on a Exif directory */
+                            /* when exifFields is active */
+                            (void)TIFFFetchSubjectDistance(tif, dp);
+                        }
+                        else
+                        {
+                            (void)TIFFFetchNormalTag(tif, dp, TRUE);
+                        }
+                        break;
+                    default:
+                        (void)TIFFFetchNormalTag(tif, dp, TRUE);
+                        break;
+                }
+            } /*-- if (!dp->tdir_ignore) */
+        }
+    }
+    if (dir)
+        _TIFFfreeExt(tif, dir);
+    return 1;
 }
 
 /*
  * EXIF is important special case of custom IFD, so we have a special
  * function to read it.
  */
-int
-TIFFReadEXIFDirectory(TIFF* tif, toff_t diroff)
+int TIFFReadEXIFDirectory(TIFF *tif, toff_t diroff)
 {
-	const TIFFFieldArray* exifFieldArray;
-	exifFieldArray = _TIFFGetExifFields();
-	return TIFFReadCustomDirectory(tif, diroff, exifFieldArray);  
+    const TIFFFieldArray *exifFieldArray;
+    exifFieldArray = _TIFFGetExifFields();
+    return TIFFReadCustomDirectory(tif, diroff, exifFieldArray);
 }
 
 /*
  *--: EXIF-GPS custom directory reading as another special case of custom IFD.
  */
-int
-TIFFReadGPSDirectory(TIFF* tif, toff_t diroff)
+int TIFFReadGPSDirectory(TIFF *tif, toff_t diroff)
 {
-	const TIFFFieldArray* gpsFieldArray;
-	gpsFieldArray = _TIFFGetGpsFields();
-	return TIFFReadCustomDirectory(tif, diroff, gpsFieldArray);  
+    const TIFFFieldArray *gpsFieldArray;
+    gpsFieldArray = _TIFFGetGpsFields();
+    return TIFFReadCustomDirectory(tif, diroff, gpsFieldArray);
 }
 
-static int
-EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16_t dircount)
+static int EstimateStripByteCounts(TIFF *tif, TIFFDirEntry *dir,
+                                   uint16_t dircount)
 {
-	static const char module = "EstimateStripByteCounts";
+    static const char module = "EstimateStripByteCounts";
 
-	TIFFDirEntry *dp;
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t strip;
+    TIFFDirEntry *dp;
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t strip;
 
     /* Do not try to load stripbytecount as we will compute it */
-        if( !_TIFFFillStrilesInternal( tif, 0 ) )
-            return -1;
+    if (!_TIFFFillStrilesInternal(tif, 0))
+        return -1;
 
-	if (td->td_stripbytecount_p)
-		_TIFFfree(td->td_stripbytecount_p);
-	td->td_stripbytecount_p = (uint64_t*)
-	    _TIFFCheckMalloc(tif, td->td_nstrips, sizeof (uint64_t),
-		"for \"StripByteCounts\" array");
-        if( td->td_stripbytecount_p == NULL )
+    if (td->td_stripbytecount_p)
+        _TIFFfreeExt(tif, td->td_stripbytecount_p);
+    td->td_stripbytecount_p = (uint64_t *)_TIFFCheckMalloc(
+        tif, td->td_nstrips, sizeof(uint64_t), "for \"StripByteCounts\" array");
+    if (td->td_stripbytecount_p == NULL)
+        return -1;
+
+    if (td->td_compression != COMPRESSION_NONE)
+    {
+        uint64_t space;
+        uint64_t filesize;
+        uint16_t n;
+        filesize = TIFFGetFileSize(tif);
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+            space = sizeof(TIFFHeaderClassic) + 2 + dircount * 12 + 4;
+        else
+            space = sizeof(TIFFHeaderBig) + 8 + dircount * 20 + 8;
+        /* calculate amount of space used by indirect values */
+        for (dp = dir, n = dircount; n > 0; n--, dp++)
+        {
+            uint32_t typewidth;
+            uint64_t datasize;
+            typewidth = TIFFDataWidth((TIFFDataType)dp->tdir_type);
+            if (typewidth == 0)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Cannot determine size of unknown tag type %" PRIu16,
+                    dp->tdir_type);
+                return -1;
+            }
+            if (dp->tdir_count > UINT64_MAX / typewidth)
+                return -1;
+            datasize = (uint64_t)typewidth * dp->tdir_count;
+            if (!(tif->tif_flags & TIFF_BIGTIFF))
+            {
+                if (datasize <= 4)
+                    datasize = 0;
+            }
+            else
+            {
+                if (datasize <= 8)
+                    datasize = 0;
+            }
+            if (space > UINT64_MAX - datasize)
+                return -1;
+            space += datasize;
+        }
+        if (filesize < space)
+            /* we should perhaps return in error ? */
+            space = filesize;
+        else
+            space = filesize - space;
+        if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+            space /= td->td_samplesperpixel;
+        for (strip = 0; strip < td->td_nstrips; strip++)
+            td->td_stripbytecount_pstrip = space;
+        /*
+         * This gross hack handles the case were the offset to
+         * the last strip is past the place where we think the strip
+         * should begin.  Since a strip of data must be contiguous,
+         * it's safe to assume that we've overestimated the amount
+         * of data in the strip and trim this number back accordingly.
+         */
+        strip--;
+        if (td->td_stripoffset_pstrip >
+            UINT64_MAX - td->td_stripbytecount_pstrip)
             return -1;
+        if (td->td_stripoffset_pstrip + td->td_stripbytecount_pstrip >
+            filesize)
+        {
+            if (td->td_stripoffset_pstrip >= filesize)
+            {
+                /* Not sure what we should in that case... */
+                td->td_stripbytecount_pstrip = 0;
+            }
+            else
+            {
+                td->td_stripbytecount_pstrip =
+                    filesize - td->td_stripoffset_pstrip;
+            }
+        }
+    }
+    else if (isTiled(tif))
+    {
+        uint64_t bytespertile = TIFFTileSize64(tif);
 
-	if (td->td_compression != COMPRESSION_NONE) {
-		uint64_t space;
-		uint64_t filesize;
-		uint16_t n;
-		filesize = TIFFGetFileSize(tif);
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-			space=sizeof(TIFFHeaderClassic)+2+dircount*12+4;
-		else
-			space=sizeof(TIFFHeaderBig)+8+dircount*20+8;
-		/* calculate amount of space used by indirect values */
-		for (dp = dir, n = dircount; n > 0; n--, dp++)
-		{
-			uint32_t typewidth;
-			uint64_t datasize;
-			typewidth = TIFFDataWidth((TIFFDataType) dp->tdir_type);
-			if (typewidth == 0) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Cannot determine size of unknown tag type %"PRIu16,
-				    dp->tdir_type);
-				return -1;
-			}
-			if( dp->tdir_count > UINT64_MAX / typewidth )
-                            return -1;
-			datasize= (uint64_t)typewidth * dp->tdir_count;
-			if (!(tif->tif_flags&TIFF_BIGTIFF))
-			{
-				if (datasize<=4)
-					datasize=0;
-			}
-			else
-			{
-				if (datasize<=8)
-					datasize=0;
-			}
-			if( space > UINT64_MAX - datasize )
-                            return -1;
-			space+=datasize;
-		}
-		if( filesize < space )
-                    /* we should perhaps return in error ? */
-                    space = filesize;
-                else
-                    space = filesize - space;
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-			space /= td->td_samplesperpixel;
-		for (strip = 0; strip < td->td_nstrips; strip++)
-			td->td_stripbytecount_pstrip = space;
-		/*
-		 * This gross hack handles the case were the offset to
-		 * the last strip is past the place where we think the strip
-		 * should begin.  Since a strip of data must be contiguous,
-		 * it's safe to assume that we've overestimated the amount
-		 * of data in the strip and trim this number back accordingly.
-		 */
-		strip--;
-                if (td->td_stripoffset_pstrip > UINT64_MAX - td->td_stripbytecount_pstrip)
-                    return -1;
-		if (td->td_stripoffset_pstrip+td->td_stripbytecount_pstrip > filesize) {
-                    if( td->td_stripoffset_pstrip >= filesize ) {
-                        /* Not sure what we should in that case... */
-                        td->td_stripbytecount_pstrip = 0;
-                    } else {
-                        td->td_stripbytecount_pstrip = filesize - td->td_stripoffset_pstrip;
-                    }
-                }
-	} else if (isTiled(tif)) {
-		uint64_t bytespertile = TIFFTileSize64(tif);
+        for (strip = 0; strip < td->td_nstrips; strip++)
+            td->td_stripbytecount_pstrip = bytespertile;
+    }
+    else
+    {
+        uint64_t rowbytes = TIFFScanlineSize64(tif);
+        uint32_t rowsperstrip = td->td_imagelength / td->td_stripsperimage;
+        for (strip = 0; strip < td->td_nstrips; strip++)
+        {
+            if (rowbytes > 0 && rowsperstrip > UINT64_MAX / rowbytes)
+                return -1;
+            td->td_stripbytecount_pstrip = rowbytes * rowsperstrip;
+        }
+    }
+    TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
+    if (!TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
+        td->td_rowsperstrip = td->td_imagelength;
+    return 1;
+}
 
-		for (strip = 0; strip < td->td_nstrips; strip++)
-		    td->td_stripbytecount_pstrip = bytespertile;
-	} else {
-		uint64_t rowbytes = TIFFScanlineSize64(tif);
-		uint32_t rowsperstrip = td->td_imagelength / td->td_stripsperimage;
-		for (strip = 0; strip < td->td_nstrips; strip++)
-                {
-                    if( rowbytes > 0 && rowsperstrip > UINT64_MAX / rowbytes )
-                        return -1;
-                    td->td_stripbytecount_pstrip = rowbytes * rowsperstrip;
-                }
-	}
-	TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
-	if (!TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
-		td->td_rowsperstrip = td->td_imagelength;
-	return 1;
-}
-
-static void
-MissingRequired(TIFF* tif, const char* tagname)
-{
-	static const char module = "MissingRequired";
-
-	TIFFErrorExt(tif->tif_clientdata, module,
-	    "TIFF directory is missing required \"%s\" field",
-	    tagname);
+static void MissingRequired(TIFF *tif, const char *tagname)
+{
+    static const char module = "MissingRequired";
+
+    TIFFErrorExtR(tif, module,
+                  "TIFF directory is missing required \"%s\" field", tagname);
+}
+
+static unsigned long hashFuncOffsetToNumber(const void *elt)
+{
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber =
+        (const TIFFOffsetAndDirNumber *)elt;
+    const uint32_t hash = (uint32_t)(offsetAndDirNumber->offset >> 32) ^
+                          ((uint32_t)offsetAndDirNumber->offset & 0xFFFFFFFFU);
+    return hash;
+}
+
+static bool equalFuncOffsetToNumber(const void *elt1, const void *elt2)
+{
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber1 =
+        (const TIFFOffsetAndDirNumber *)elt1;
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber2 =
+        (const TIFFOffsetAndDirNumber *)elt2;
+    return offsetAndDirNumber1->offset == offsetAndDirNumber2->offset;
+}
+
+static unsigned long hashFuncNumberToOffset(const void *elt)
+{
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber =
+        (const TIFFOffsetAndDirNumber *)elt;
+    return offsetAndDirNumber->dirNumber;
+}
+
+static bool equalFuncNumberToOffset(const void *elt1, const void *elt2)
+{
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber1 =
+        (const TIFFOffsetAndDirNumber *)elt1;
+    const TIFFOffsetAndDirNumber *offsetAndDirNumber2 =
+        (const TIFFOffsetAndDirNumber *)elt2;
+    return offsetAndDirNumber1->dirNumber == offsetAndDirNumber2->dirNumber;
 }
 
 /*
- * Check the directory offset against the list of already seen directory
- * offsets. This is a trick to prevent IFD looping. The one can create TIFF
- * file with looped directory pointers. We will maintain a list of already
- * seen directories and check every IFD offset against that list.
+ * Check the directory number and offset against the list of already seen
+ * directory numbers and offsets. This is a trick to prevent IFD looping.
+ * The one can create TIFF file with looped directory pointers. We will
+ * maintain a list of already seen directories and check every IFD offset
+ * and its IFD number against that list. However, the offset of an IFD number
+ * can change - e.g. when writing updates to file.
+ * Returns 1 if all is ok; 0 if last directory or IFD loop is encountered,
+ * or an error has occurred.
  */
-static int
-TIFFCheckDirOffset(TIFF* tif, uint64_t diroff)
+int _TIFFCheckDirNumberAndOffset(TIFF *tif, tdir_t dirn, uint64_t diroff)
 {
-	uint16_t n;
+    if (diroff == 0) /* no more directories */
+        return 0;
 
-	if (diroff == 0)			/* no more directories */
-		return 0;
-	if (tif->tif_dirnumber == 65535) {
-	    TIFFErrorExt(tif->tif_clientdata, "TIFFCheckDirOffset",
-			 "Cannot handle more than 65535 TIFF directories");
-	    return 0;
-	}
-
-	for (n = 0; n < tif->tif_dirnumber && tif->tif_dirlist; n++) {
-		if (tif->tif_dirlistn == diroff)
-			return 0;
-	}
-
-	tif->tif_dirnumber++;
-
-	if (tif->tif_dirlist == NULL || tif->tif_dirnumber > tif->tif_dirlistsize) {
-		uint64_t* new_dirlist;
-
-		/*
-		 * XXX: Reduce memory allocation granularity of the dirlist
-		 * array.
-		 */
-		new_dirlist = (uint64_t*)_TIFFCheckRealloc(tif, tif->tif_dirlist,
-                                                   tif->tif_dirnumber, 2 * sizeof(uint64_t), "for IFD list");
-		if (!new_dirlist)
-			return 0;
-		if( tif->tif_dirnumber >= 32768 )
-		    tif->tif_dirlistsize = 65535;
-		else
-		    tif->tif_dirlistsize = 2 * tif->tif_dirnumber;
-		tif->tif_dirlist = new_dirlist;
-	}
+    if (tif->tif_map_dir_offset_to_number == NULL)
+    {
+        tif->tif_map_dir_offset_to_number = TIFFHashSetNew(
+            hashFuncOffsetToNumber, equalFuncOffsetToNumber, free);
+        if (tif->tif_map_dir_offset_to_number == NULL)
+        {
+            TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                          "Not enough memory");
+            return 1;
+        }
+    }
 
-	tif->tif_dirlisttif->tif_dirnumber - 1 = diroff;
+    if (tif->tif_map_dir_number_to_offset == NULL)
+    {
+        /* No free callback for this map, as it shares the same items as
+         * tif->tif_map_dir_offset_to_number. */
+        tif->tif_map_dir_number_to_offset = TIFFHashSetNew(
+            hashFuncNumberToOffset, equalFuncNumberToOffset, NULL);
+        if (tif->tif_map_dir_number_to_offset == NULL)
+        {
+            TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                          "Not enough memory");
+            return 1;
+        }
+    }
 
-	return 1;
-}
+    /* Check if offset is already in the list:
+     * - yes: check, if offset is at the same IFD number - if not, it is an IFD
+     * loop
+     * -  no: add to list or update offset at that IFD number
+     */
+    TIFFOffsetAndDirNumber entry;
+    entry.offset = diroff;
+    entry.dirNumber = dirn;
+
+    TIFFOffsetAndDirNumber *foundEntry =
+        (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+            tif->tif_map_dir_offset_to_number, &entry);
+    if (foundEntry)
+    {
+        if (foundEntry->dirNumber == dirn)
+        {
+            return 1;
+        }
+        else
+        {
+            TIFFWarningExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                            "TIFF directory %d has IFD looping to directory %u "
+                            "at offset 0x%" PRIx64 " (%" PRIu64 ")",
+                            (int)dirn - 1, foundEntry->dirNumber, diroff,
+                            diroff);
+            return 0;
+        }
+    }
+
+    /* Check if offset of an IFD has been changed and update offset of that IFD
+     * number. */
+    foundEntry = (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+        tif->tif_map_dir_number_to_offset, &entry);
+    if (foundEntry)
+    {
+        if (foundEntry->offset != diroff)
+        {
+            TIFFOffsetAndDirNumber entryOld;
+            entryOld.offset = foundEntry->offset;
+            entryOld.dirNumber = dirn;
+            /* We must remove first from tif_map_dir_number_to_offset as the */
+            /* entry is owned (and thus freed) by */
+            /* tif_map_dir_offset_to_number */
+            TIFFOffsetAndDirNumber *foundEntryOld =
+                (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+                    tif->tif_map_dir_number_to_offset, &entryOld);
+            if (foundEntryOld)
+            {
+                TIFFHashSetRemove(tif->tif_map_dir_number_to_offset,
+                                  foundEntryOld);
+            }
+            foundEntryOld = (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+                tif->tif_map_dir_offset_to_number, &entryOld);
+            if (foundEntryOld)
+            {
+                TIFFHashSetRemove(tif->tif_map_dir_offset_to_number,
+                                  foundEntryOld);
+            }
+
+            TIFFOffsetAndDirNumber *entryPtr = (TIFFOffsetAndDirNumber *)malloc(
+                sizeof(TIFFOffsetAndDirNumber));
+            if (entryPtr == NULL)
+            {
+                return 0;
+            }
+
+            /* Add IFD offset and dirn to IFD directory list */
+            *entryPtr = entry;
+
+            if (!TIFFHashSetInsert(tif->tif_map_dir_offset_to_number, entryPtr))
+            {
+                TIFFErrorExtR(
+                    tif, "_TIFFCheckDirNumberAndOffset",
+                    "Insertion in tif_map_dir_offset_to_number failed");
+                return 0;
+            }
+            if (!TIFFHashSetInsert(tif->tif_map_dir_number_to_offset, entryPtr))
+            {
+                TIFFErrorExtR(
+                    tif, "_TIFFCheckDirNumberAndOffset",
+                    "Insertion in tif_map_dir_number_to_offset failed");
+                return 0;
+            }
+        }
+        return 1;
+    }
+
+    /* Arbitrary (hopefully big enough) limit */
+    if (tif->tif_dirnumber >= TIFF_MAX_DIR_COUNT)
+    {
+        TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                      "Cannot handle more than %u TIFF directories",
+                      TIFF_MAX_DIR_COUNT);
+        return 0;
+    }
+
+    TIFFOffsetAndDirNumber *entryPtr =
+        (TIFFOffsetAndDirNumber *)malloc(sizeof(TIFFOffsetAndDirNumber));
+    if (entryPtr == NULL)
+    {
+        TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                      "malloc(sizeof(TIFFOffsetAndDirNumber)) failed");
+        return 0;
+    }
+
+    /* Add IFD offset and dirn to IFD directory list */
+    *entryPtr = entry;
+
+    if (!TIFFHashSetInsert(tif->tif_map_dir_offset_to_number, entryPtr))
+    {
+        TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                      "Insertion in tif_map_dir_offset_to_number failed");
+        return 0;
+    }
+    if (!TIFFHashSetInsert(tif->tif_map_dir_number_to_offset, entryPtr))
+    {
+        TIFFErrorExtR(tif, "_TIFFCheckDirNumberAndOffset",
+                      "Insertion in tif_map_dir_number_to_offset failed");
+        return 0;
+    }
+
+    tif->tif_dirnumber++;
+
+    return 1;
+} /* --- _TIFFCheckDirNumberAndOffset() ---*/
+
+/*
+ * Retrieve the matching IFD directory number of a given IFD offset
+ * from the list of directories already seen.
+ * Returns 1 if the offset was in the list and the directory number
+ * can be returned.
+ * Otherwise returns 0 or if an error occurred.
+ */
+int _TIFFGetDirNumberFromOffset(TIFF *tif, uint64_t diroff, tdir_t *dirn)
+{
+    if (diroff == 0) /* no more directories */
+        return 0;
+    if (tif->tif_dirnumber >= TIFF_MAX_DIR_COUNT)
+    {
+        TIFFErrorExtR(tif, "_TIFFGetDirNumberFromOffset",
+                      "Cannot handle more than %u TIFF directories",
+                      TIFF_MAX_DIR_COUNT);
+        return 0;
+    }
+
+    /* Check if offset is already in the list and return matching directory
+     * number. Otherwise update IFD list using TIFFNumberOfDirectories() and
+     * search again in IFD list.
+     */
+    if (tif->tif_map_dir_offset_to_number == NULL)
+        return 0;
+    TIFFOffsetAndDirNumber entry;
+    entry.offset = diroff;
+    entry.dirNumber = 0; /* not used */
+
+    TIFFOffsetAndDirNumber *foundEntry =
+        (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+            tif->tif_map_dir_offset_to_number, &entry);
+    if (foundEntry)
+    {
+        *dirn = foundEntry->dirNumber;
+        return 1;
+    }
+
+    TIFFNumberOfDirectories(tif);
+
+    foundEntry = (TIFFOffsetAndDirNumber *)TIFFHashSetLookup(
+        tif->tif_map_dir_offset_to_number, &entry);
+    if (foundEntry)
+    {
+        *dirn = foundEntry->dirNumber;
+        return 1;
+    }
+
+    return 0;
+} /*--- _TIFFGetDirNumberFromOffset() ---*/
 
 /*
  * Check the count field of a directory entry against a known value.  The
  * caller is expected to skip/ignore the tag if there is a mismatch.
  */
-static int
-CheckDirCount(TIFF* tif, TIFFDirEntry* dir, uint32_t count)
+static int CheckDirCount(TIFF *tif, TIFFDirEntry *dir, uint32_t count)
 {
-	if ((uint64_t)count > dir->tdir_count) {
-		const TIFFField* fip = TIFFFieldWithTag(tif, dir->tdir_tag);
-		TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-	"incorrect count for field \"%s\" (%" PRIu64 ", expecting %"PRIu32"); tag ignored",
-		    fip ? fip->field_name : "unknown tagname",
-		    dir->tdir_count, count);
-		return (0);
-	} else if ((uint64_t)count < dir->tdir_count) {
-		const TIFFField* fip = TIFFFieldWithTag(tif, dir->tdir_tag);
-		TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-	"incorrect count for field \"%s\" (%" PRIu64 ", expecting %"PRIu32"); tag trimmed",
-		    fip ? fip->field_name : "unknown tagname",
-		    dir->tdir_count, count);
-		dir->tdir_count = count;
-		return (1);
-	}
-	return (1);
+    if ((uint64_t)count > dir->tdir_count)
+    {
+        const TIFFField *fip = TIFFFieldWithTag(tif, dir->tdir_tag);
+        TIFFWarningExtR(tif, tif->tif_name,
+                        "incorrect count for field \"%s\" (%" PRIu64
+                        ", expecting %" PRIu32 "); tag ignored",
+                        fip ? fip->field_name : "unknown tagname",
+                        dir->tdir_count, count);
+        return (0);
+    }
+    else if ((uint64_t)count < dir->tdir_count)
+    {
+        const TIFFField *fip = TIFFFieldWithTag(tif, dir->tdir_tag);
+        TIFFWarningExtR(tif, tif->tif_name,
+                        "incorrect count for field \"%s\" (%" PRIu64
+                        ", expecting %" PRIu32 "); tag trimmed",
+                        fip ? fip->field_name : "unknown tagname",
+                        dir->tdir_count, count);
+        dir->tdir_count = count;
+        return (1);
+    }
+    return (1);
 }
 
 /*
@@ -4761,1079 +5572,1511 @@
  * nextdiroff variable has been specified, read it too. Function returns a
  * number of fields in the directory or 0 if failed.
  */
-static uint16_t
-TIFFFetchDirectory(TIFF* tif, uint64_t diroff, TIFFDirEntry** pdir,
-                   uint64_t *nextdiroff)
-{
-	static const char module = "TIFFFetchDirectory";
-
-	void* origdir;
-	uint16_t dircount16;
-	uint32_t dirsize;
-	TIFFDirEntry* dir;
-	uint8_t* ma;
-	TIFFDirEntry* mb;
-	uint16_t n;
-
-	assert(pdir);
-
-	tif->tif_diroff = diroff;
-	if (nextdiroff)
-		*nextdiroff = 0;
-	if (!isMapped(tif)) {
-		if (!SeekOK(tif, tif->tif_diroff)) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"%s: Seek error accessing TIFF directory",
-				tif->tif_name);
-			return 0;
-		}
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			if (!ReadOK(tif, &dircount16, sizeof (uint16_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "%s: Can not read TIFF directory count",
-				    tif->tif_name);
-				return 0;
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabShort(&dircount16);
-			if (dircount16>4096)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Sanity check on directory count failed, this is probably not a valid IFD offset");
-				return 0;
-			}
-			dirsize = 12;
-		} else {
-			uint64_t dircount64;
-			if (!ReadOK(tif, &dircount64, sizeof (uint64_t))) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					"%s: Can not read TIFF directory count",
-					tif->tif_name);
-				return 0;
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&dircount64);
-			if (dircount64>4096)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Sanity check on directory count failed, this is probably not a valid IFD offset");
-				return 0;
-			}
-			dircount16 = (uint16_t)dircount64;
-			dirsize = 20;
-		}
-		origdir = _TIFFCheckMalloc(tif, dircount16,
-		    dirsize, "to read TIFF directory");
-		if (origdir == NULL)
-			return 0;
-		if (!ReadOK(tif, origdir, (tmsize_t)(dircount16*dirsize))) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"%.100s: Can not read TIFF directory",
-				tif->tif_name);
-			_TIFFfree(origdir);
-			return 0;
-		}
-		/*
-		 * Read offset to next directory for sequential scans if
-		 * needed.
-		 */
-		if (nextdiroff)
-		{
-			if (!(tif->tif_flags&TIFF_BIGTIFF))
-			{
-				uint32_t nextdiroff32;
-				if (!ReadOK(tif, &nextdiroff32, sizeof(uint32_t)))
-					nextdiroff32 = 0;
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabLong(&nextdiroff32);
-				*nextdiroff=nextdiroff32;
-			} else {
-				if (!ReadOK(tif, nextdiroff, sizeof(uint64_t)))
-					*nextdiroff = 0;
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabLong8(nextdiroff);
-			}
-		}
-	} else {
-		tmsize_t m;
-		tmsize_t off;
-		if (tif->tif_diroff > (uint64_t)INT64_MAX)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Can not read TIFF directory count");
-			return(0);
-		}
-		off = (tmsize_t) tif->tif_diroff;
-
-		/*
-		 * Check for integer overflow when validating the dir_off,
-		 * otherwise a very high offset may cause an OOB read and
-		 * crash the client. Make two comparisons instead of
-		 *
-		 *  off + sizeof(uint16_t) > tif->tif_size
-		 *
-		 * to avoid overflow.
-		 */
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			m=off+sizeof(uint16_t);
-			if ((m<off) || (m<(tmsize_t)sizeof(uint16_t)) || (m > tif->tif_size)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					"Can not read TIFF directory count");
-				return 0;
-			} else {
-				_TIFFmemcpy(&dircount16, tif->tif_base + off,
-					    sizeof(uint16_t));
-			}
-			off += sizeof (uint16_t);
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabShort(&dircount16);
-			if (dircount16>4096)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Sanity check on directory count failed, this is probably not a valid IFD offset");
-				return 0;
-			}
-			dirsize = 12;
-		}
-		else
-		{
-			uint64_t dircount64;
-			m=off+sizeof(uint64_t);
-			if ((m<off) || (m<(tmsize_t)sizeof(uint64_t)) || (m > tif->tif_size)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					"Can not read TIFF directory count");
-				return 0;
-			} else {
-				_TIFFmemcpy(&dircount64, tif->tif_base + off,
-					    sizeof(uint64_t));
-			}
-			off += sizeof (uint64_t);
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&dircount64);
-			if (dircount64>4096)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Sanity check on directory count failed, this is probably not a valid IFD offset");
-				return 0;
-			}
-			dircount16 = (uint16_t)dircount64;
-			dirsize = 20;
-		}
-		if (dircount16 == 0 )
-		{
-			TIFFErrorExt(tif->tif_clientdata, module,
-			             "Sanity check on directory count failed, zero tag directories not supported");
-			return 0;
-		}
-		origdir = _TIFFCheckMalloc(tif, dircount16,
-						dirsize,
-						"to read TIFF directory");
-		if (origdir == NULL)
-			return 0;
-		m=off+dircount16*dirsize;
-		if ((m<off)||(m<(tmsize_t)(dircount16*dirsize))||(m>tif->tif_size)) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				     "Can not read TIFF directory");
-			_TIFFfree(origdir);
-			return 0;
-		} else {
-			_TIFFmemcpy(origdir, tif->tif_base + off,
-				    dircount16 * dirsize);
-		}
-		if (nextdiroff) {
-			off += dircount16 * dirsize;
-			if (!(tif->tif_flags&TIFF_BIGTIFF))
-			{
-				uint32_t nextdiroff32;
-				m=off+sizeof(uint32_t);
-				if ((m<off) || (m<(tmsize_t)sizeof(uint32_t)) || (m > tif->tif_size))
-					nextdiroff32 = 0;
-				else
-					_TIFFmemcpy(&nextdiroff32, tif->tif_base + off,
-						    sizeof (uint32_t));
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabLong(&nextdiroff32);
-				*nextdiroff = nextdiroff32;
-			}
-			else
-			{
-				m=off+sizeof(uint64_t);
-				if ((m<off) || (m<(tmsize_t)sizeof(uint64_t)) || (m > tif->tif_size))
-					*nextdiroff = 0;
-				else
-					_TIFFmemcpy(nextdiroff, tif->tif_base + off,
-						    sizeof (uint64_t));
-				if (tif->tif_flags&TIFF_SWAB)
-					TIFFSwabLong8(nextdiroff);
-			}
-		}
-	}
-	dir = (TIFFDirEntry*)_TIFFCheckMalloc(tif, dircount16,
-						sizeof(TIFFDirEntry),
-						"to read TIFF directory");
-	if (dir==0)
-	{
-		_TIFFfree(origdir);
-		return 0;
-	}
-	ma=(uint8_t*)origdir;
-	mb=dir;
-	for (n=0; n<dircount16; n++)
-	{
-		mb->tdir_ignore = FALSE;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabShort((uint16_t*)ma);
-		mb->tdir_tag=*(uint16_t*)ma;
-		ma+=sizeof(uint16_t);
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabShort((uint16_t*)ma);
-		mb->tdir_type=*(uint16_t*)ma;
-		ma+=sizeof(uint16_t);
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong((uint32_t*)ma);
-			mb->tdir_count=(uint64_t)(*(uint32_t*)ma);
-			ma+=sizeof(uint32_t);
-			mb->tdir_offset.toff_long8=0;
-			*(uint32_t*)(&mb->tdir_offset)=*(uint32_t*)ma;
-			ma+=sizeof(uint32_t);
-		}
-		else
-		{
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8((uint64_t*)ma);
-                        mb->tdir_count=TIFFReadUInt64(ma);
-			ma+=sizeof(uint64_t);
-			mb->tdir_offset.toff_long8=TIFFReadUInt64(ma);
-			ma+=sizeof(uint64_t);
-		}
-		mb++;
-	}
-	_TIFFfree(origdir);
-	*pdir = dir;
-	return dircount16;
+static uint16_t TIFFFetchDirectory(TIFF *tif, uint64_t diroff,
+                                   TIFFDirEntry **pdir, uint64_t *nextdiroff)
+{
+    static const char module = "TIFFFetchDirectory";
+
+    void *origdir;
+    uint16_t dircount16;
+    uint32_t dirsize;
+    TIFFDirEntry *dir;
+    uint8_t *ma;
+    TIFFDirEntry *mb;
+    uint16_t n;
+
+    assert(pdir);
+
+    tif->tif_diroff = diroff;
+    if (nextdiroff)
+        *nextdiroff = 0;
+    if (!isMapped(tif))
+    {
+        if (!SeekOK(tif, tif->tif_diroff))
+        {
+            TIFFErrorExtR(tif, module,
+                          "%s: Seek error accessing TIFF directory",
+                          tif->tif_name);
+            return 0;
+        }
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            if (!ReadOK(tif, &dircount16, sizeof(uint16_t)))
+            {
+                TIFFErrorExtR(tif, module,
+                              "%s: Can not read TIFF directory count",
+                              tif->tif_name);
+                return 0;
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&dircount16);
+            if (dircount16 > 4096)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on directory count failed, this is "
+                              "probably not a valid IFD offset");
+                return 0;
+            }
+            dirsize = 12;
+        }
+        else
+        {
+            uint64_t dircount64;
+            if (!ReadOK(tif, &dircount64, sizeof(uint64_t)))
+            {
+                TIFFErrorExtR(tif, module,
+                              "%s: Can not read TIFF directory count",
+                              tif->tif_name);
+                return 0;
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dircount64);
+            if (dircount64 > 4096)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on directory count failed, this is "
+                              "probably not a valid IFD offset");
+                return 0;
+            }
+            dircount16 = (uint16_t)dircount64;
+            dirsize = 20;
+        }
+        origdir = _TIFFCheckMalloc(tif, dircount16, dirsize,
+                                   "to read TIFF directory");
+        if (origdir == NULL)
+            return 0;
+        if (!ReadOK(tif, origdir, (tmsize_t)(dircount16 * dirsize)))
+        {
+            TIFFErrorExtR(tif, module, "%.100s: Can not read TIFF directory",
+                          tif->tif_name);
+            _TIFFfreeExt(tif, origdir);
+            return 0;
+        }
+        /*
+         * Read offset to next directory for sequential scans if
+         * needed.
+         */
+        if (nextdiroff)
+        {
+            if (!(tif->tif_flags & TIFF_BIGTIFF))
+            {
+                uint32_t nextdiroff32;
+                if (!ReadOK(tif, &nextdiroff32, sizeof(uint32_t)))
+                    nextdiroff32 = 0;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(&nextdiroff32);
+                *nextdiroff = nextdiroff32;
+            }
+            else
+            {
+                if (!ReadOK(tif, nextdiroff, sizeof(uint64_t)))
+                    *nextdiroff = 0;
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(nextdiroff);
+            }
+        }
+    }
+    else
+    {
+        tmsize_t m;
+        tmsize_t off;
+        if (tif->tif_diroff > (uint64_t)INT64_MAX)
+        {
+            TIFFErrorExtR(tif, module, "Can not read TIFF directory count");
+            return (0);
+        }
+        off = (tmsize_t)tif->tif_diroff;
+
+        /*
+         * Check for integer overflow when validating the dir_off,
+         * otherwise a very high offset may cause an OOB read and
+         * crash the client. Make two comparisons instead of
+         *
+         *  off + sizeof(uint16_t) > tif->tif_size
+         *
+         * to avoid overflow.
+         */
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            m = off + sizeof(uint16_t);
+            if ((m < off) || (m < (tmsize_t)sizeof(uint16_t)) ||
+                (m > tif->tif_size))
+            {
+                TIFFErrorExtR(tif, module, "Can not read TIFF directory count");
+                return 0;
+            }
+            else
+            {
+                _TIFFmemcpy(&dircount16, tif->tif_base + off, sizeof(uint16_t));
+            }
+            off += sizeof(uint16_t);
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&dircount16);
+            if (dircount16 > 4096)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on directory count failed, this is "
+                              "probably not a valid IFD offset");
+                return 0;
+            }
+            dirsize = 12;
+        }
+        else
+        {
+            uint64_t dircount64;
+            m = off + sizeof(uint64_t);
+            if ((m < off) || (m < (tmsize_t)sizeof(uint64_t)) ||
+                (m > tif->tif_size))
+            {
+                TIFFErrorExtR(tif, module, "Can not read TIFF directory count");
+                return 0;
+            }
+            else
+            {
+                _TIFFmemcpy(&dircount64, tif->tif_base + off, sizeof(uint64_t));
+            }
+            off += sizeof(uint64_t);
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dircount64);
+            if (dircount64 > 4096)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Sanity check on directory count failed, this is "
+                              "probably not a valid IFD offset");
+                return 0;
+            }
+            dircount16 = (uint16_t)dircount64;
+            dirsize = 20;
+        }
+        if (dircount16 == 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Sanity check on directory count failed, zero tag "
+                          "directories not supported");
+            return 0;
+        }
+        origdir = _TIFFCheckMalloc(tif, dircount16, dirsize,
+                                   "to read TIFF directory");
+        if (origdir == NULL)
+            return 0;
+        m = off + dircount16 * dirsize;
+        if ((m < off) || (m < (tmsize_t)(dircount16 * dirsize)) ||
+            (m > tif->tif_size))
+        {
+            TIFFErrorExtR(tif, module, "Can not read TIFF directory");
+            _TIFFfreeExt(tif, origdir);
+            return 0;
+        }
+        else
+        {
+            _TIFFmemcpy(origdir, tif->tif_base + off, dircount16 * dirsize);
+        }
+        if (nextdiroff)
+        {
+            off += dircount16 * dirsize;
+            if (!(tif->tif_flags & TIFF_BIGTIFF))
+            {
+                uint32_t nextdiroff32;
+                m = off + sizeof(uint32_t);
+                if ((m < off) || (m < (tmsize_t)sizeof(uint32_t)) ||
+                    (m > tif->tif_size))
+                    nextdiroff32 = 0;
+                else
+                    _TIFFmemcpy(&nextdiroff32, tif->tif_base + off,
+                                sizeof(uint32_t));
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(&nextdiroff32);
+                *nextdiroff = nextdiroff32;
+            }
+            else
+            {
+                m = off + sizeof(uint64_t);
+                if ((m < off) || (m < (tmsize_t)sizeof(uint64_t)) ||
+                    (m > tif->tif_size))
+                    *nextdiroff = 0;
+                else
+                    _TIFFmemcpy(nextdiroff, tif->tif_base + off,
+                                sizeof(uint64_t));
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(nextdiroff);
+            }
+        }
+    }
+    dir = (TIFFDirEntry *)_TIFFCheckMalloc(
+        tif, dircount16, sizeof(TIFFDirEntry), "to read TIFF directory");
+    if (dir == 0)
+    {
+        _TIFFfreeExt(tif, origdir);
+        return 0;
+    }
+    ma = (uint8_t *)origdir;
+    mb = dir;
+    for (n = 0; n < dircount16; n++)
+    {
+        mb->tdir_ignore = FALSE;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort((uint16_t *)ma);
+        mb->tdir_tag = *(uint16_t *)ma;
+        ma += sizeof(uint16_t);
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort((uint16_t *)ma);
+        mb->tdir_type = *(uint16_t *)ma;
+        ma += sizeof(uint16_t);
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong((uint32_t *)ma);
+            mb->tdir_count = (uint64_t)(*(uint32_t *)ma);
+            ma += sizeof(uint32_t);
+            mb->tdir_offset.toff_long8 = 0;
+            *(uint32_t *)(&mb->tdir_offset) = *(uint32_t *)ma;
+            ma += sizeof(uint32_t);
+        }
+        else
+        {
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8((uint64_t *)ma);
+            mb->tdir_count = TIFFReadUInt64(ma);
+            ma += sizeof(uint64_t);
+            mb->tdir_offset.toff_long8 = TIFFReadUInt64(ma);
+            ma += sizeof(uint64_t);
+        }
+        mb++;
+    }
+    _TIFFfreeExt(tif, origdir);
+    *pdir = dir;
+    return dircount16;
 }
 
 /*
  * Fetch a tag that is not handled by special case code.
  */
-static int
-TIFFFetchNormalTag(TIFF* tif, TIFFDirEntry* dp, int recover)
+static int TIFFFetchNormalTag(TIFF *tif, TIFFDirEntry *dp, int recover)
 {
-	static const char module = "TIFFFetchNormalTag";
-	enum TIFFReadDirEntryErr err;
-	uint32_t fii;
-	const TIFFField* fip = NULL;
-	TIFFReadDirectoryFindFieldInfo(tif,dp->tdir_tag,&fii);
-        if( fii == FAILED_FII )
-        {
-            TIFFErrorExt(tif->tif_clientdata, "TIFFFetchNormalTag",
-                         "No definition found for tag %"PRIu16,
-                         dp->tdir_tag);
-            return 0;
+    static const char module = "TIFFFetchNormalTag";
+    enum TIFFReadDirEntryErr err;
+    uint32_t fii;
+    const TIFFField *fip = NULL;
+    TIFFReadDirectoryFindFieldInfo(tif, dp->tdir_tag, &fii);
+    if (fii == FAILED_FII)
+    {
+        TIFFErrorExtR(tif, "TIFFFetchNormalTag",
+                      "No definition found for tag %" PRIu16, dp->tdir_tag);
+        return 0;
+    }
+    fip = tif->tif_fieldsfii;
+    assert(fip != NULL); /* should not happen */
+    assert(fip->set_field_type !=
+           TIFF_SETGET_OTHER); /* if so, we shouldn't arrive here but deal with
+                                  this in specialized code */
+    assert(fip->set_field_type !=
+           TIFF_SETGET_INT); /* if so, we shouldn't arrive here as this is only
+                                the case for pseudo-tags */
+    err = TIFFReadDirEntryErrOk;
+    switch (fip->set_field_type)
+    {
+        case TIFF_SETGET_UNDEFINED:
+            TIFFErrorExtR(
+                tif, "TIFFFetchNormalTag",
+                "Defined set_field_type of custom tag %u (%s) is "
+                "TIFF_SETGET_UNDEFINED and thus tag is not read from file",
+                fip->field_tag, fip->field_name);
+            break;
+        case TIFF_SETGET_ASCII:
+        {
+            uint8_t *data;
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryByteArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                size_t mb = 0;
+                int n;
+                if (data != NULL)
+                {
+                    if (dp->tdir_count > 0 && datadp->tdir_count - 1 == 0)
+                    {
+                        /* optimization: if data is known to be 0 terminated, we
+                         * can use strlen() */
+                        mb = strlen((const char *)data);
+                    }
+                    else
+                    {
+                        /* general case. equivalent to non-portable */
+                        /* mb = strnlen((const char*)data,
+                         * (uint32_t)dp->tdir_count); */
+                        uint8_t *ma = data;
+                        while (mb < (uint32_t)dp->tdir_count)
+                        {
+                            if (*ma == 0)
+                                break;
+                            ma++;
+                            mb++;
+                        }
+                    }
+                }
+                if (mb + 1 < (uint32_t)dp->tdir_count)
+                    TIFFWarningExtR(
+                        tif, module,
+                        "ASCII value for tag \"%s\" contains null byte in "
+                        "value; value incorrectly truncated during reading due "
+                        "to implementation limitations",
+                        fip->field_name);
+                else if (mb + 1 > (uint32_t)dp->tdir_count)
+                {
+                    uint8_t *o;
+                    TIFFWarningExtR(
+                        tif, module,
+                        "ASCII value for tag \"%s\" does not end in null byte",
+                        fip->field_name);
+                    /* TIFFReadDirEntryArrayWithLimit() ensures this can't be
+                     * larger than MAX_SIZE_TAG_DATA */
+                    assert((uint32_t)dp->tdir_count + 1 == dp->tdir_count + 1);
+                    o = _TIFFmallocExt(tif, (uint32_t)dp->tdir_count + 1);
+                    if (o == NULL)
+                    {
+                        if (data != NULL)
+                            _TIFFfreeExt(tif, data);
+                        return (0);
+                    }
+                    if (dp->tdir_count > 0)
+                    {
+                        _TIFFmemcpy(o, data, (uint32_t)dp->tdir_count);
+                    }
+                    o(uint32_t)dp->tdir_count = 0;
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    data = o;
+                }
+                n = TIFFSetField(tif, dp->tdir_tag, data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!n)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_UINT8:
+        {
+            uint8_t data = 0;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryByte(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_SINT8:
+        {
+            int8_t data = 0;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntrySbyte(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_UINT16:
+        {
+            uint16_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryShort(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_SINT16:
+        {
+            int16_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntrySshort(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_UINT32:
+        {
+            uint32_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryLong(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_SINT32:
+        {
+            int32_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntrySlong(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_UINT64:
+        {
+            uint64_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryLong8(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_SINT64:
+        {
+            int64_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntrySlong8(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_FLOAT:
+        {
+            float data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryFloat(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_DOUBLE:
+        {
+            double data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryDouble(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_IFD8:
+        {
+            uint64_t data;
+            assert(fip->field_readcount == 1);
+            assert(fip->field_passcount == 0);
+            err = TIFFReadDirEntryIfd8(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                if (!TIFFSetField(tif, dp->tdir_tag, data))
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_UINT16_PAIR:
+        {
+            uint16_t *data;
+            assert(fip->field_readcount == 2);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != 2)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected 2, "
+                                "got %" PRIu64,
+                                fip->field_name, dp->tdir_count);
+                return (0);
+            }
+            err = TIFFReadDirEntryShortArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                assert(data); /* avoid CLang static Analyzer false positive */
+                m = TIFFSetField(tif, dp->tdir_tag, data0, data1);
+                _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_UINT8:
+        {
+            uint8_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryByteArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_SINT8:
+        {
+            int8_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntrySbyteArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_UINT16:
+        {
+            uint16_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryShortArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_SINT16:
+        {
+            int16_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntrySshortArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_UINT32:
+        {
+            uint32_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryLongArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_SINT32:
+        {
+            int32_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntrySlongArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_UINT64:
+        {
+            uint64_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryLong8Array(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_SINT64:
+        {
+            int64_t *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntrySlong8Array(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C0_FLOAT:
+        {
+            float *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryFloatArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        /*--: Rational2Double: Extend for Double Arrays and Rational-Arrays read
+         * into Double-Arrays. */
+        case TIFF_SETGET_C0_DOUBLE:
+        {
+            double *data;
+            assert(fip->field_readcount >= 1);
+            assert(fip->field_passcount == 0);
+            if (dp->tdir_count != (uint64_t)fip->field_readcount)
+            {
+                TIFFWarningExtR(tif, module,
+                                "incorrect count for field \"%s\", expected "
+                                "%d, got %" PRIu64,
+                                fip->field_name, (int)fip->field_readcount,
+                                dp->tdir_count);
+                return (0);
+            }
+            else
+            {
+                err = TIFFReadDirEntryDoubleArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag, data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_ASCII:
+        {
+            uint8_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryByteArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    if (data != 0 && dp->tdir_count > 0 &&
+                        datadp->tdir_count - 1 != '\0')
+                    {
+                        TIFFWarningExtR(
+                            tif, module,
+                            "ASCII value for tag \"%s\" does not end in null "
+                            "byte. Forcing it to be null",
+                            fip->field_name);
+                        datadp->tdir_count - 1 = '\0';
+                    }
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_UINT8:
+        {
+            uint8_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryByteArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_SINT8:
+        {
+            int8_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntrySbyteArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_UINT16:
+        {
+            uint16_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryShortArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_SINT16:
+        {
+            int16_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntrySshortArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_UINT32:
+        {
+            uint32_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryLongArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_SINT32:
+        {
+            int32_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntrySlongArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_UINT64:
+        {
+            uint64_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryLong8Array(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_SINT64:
+        {
+            int64_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntrySlong8Array(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_FLOAT:
+        {
+            float *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryFloatArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
         }
-	fip=tif->tif_fieldsfii;
-	assert(fip != NULL); /* should not happen */
-	assert(fip->set_field_type!=TIFF_SETGET_OTHER);  /* if so, we shouldn't arrive here but deal with this in specialized code */
-	assert(fip->set_field_type!=TIFF_SETGET_INT);    /* if so, we shouldn't arrive here as this is only the case for pseudo-tags */
-	err=TIFFReadDirEntryErrOk;
-	switch (fip->set_field_type)
-	{
-		case TIFF_SETGET_UNDEFINED:
-			break;
-		case TIFF_SETGET_ASCII:
-			{
-				uint8_t* data;
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryByteArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					uint32_t mb = 0;
-					int n;
-					if (data != NULL)
-					{
-					    uint8_t* ma = data;
-					    while (mb<(uint32_t)dp->tdir_count)
-					    {
-					            if (*ma==0)
-					                    break;
-					            ma++;
-					            mb++;
-					    }
-					}
-					if (mb+1<(uint32_t)dp->tdir_count)
-						TIFFWarningExt(tif->tif_clientdata,module,"ASCII value for tag \"%s\" contains null byte in value; value incorrectly truncated during reading due to implementation limitations",fip->field_name);
-					else if (mb+1>(uint32_t)dp->tdir_count)
-					{
-						uint8_t* o;
-						TIFFWarningExt(tif->tif_clientdata,module,"ASCII value for tag \"%s\" does not end in null byte",fip->field_name);
-						if ((uint32_t)dp->tdir_count + 1 != dp->tdir_count + 1)
-							o=NULL;
-						else
-							o=_TIFFmalloc((uint32_t)dp->tdir_count + 1);
-						if (o==NULL)
-						{
-							if (data!=NULL)
-								_TIFFfree(data);
-							return(0);
-						}
-						_TIFFmemcpy(o,data,(uint32_t)dp->tdir_count);
-						o(uint32_t)dp->tdir_count=0;
-						if (data!=0)
-							_TIFFfree(data);
-						data=o;
-					}
-					n=TIFFSetField(tif,dp->tdir_tag,data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!n)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_UINT8:
-			{
-				uint8_t data=0;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryByte(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_UINT16:
-			{
-				uint16_t data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryShort(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_UINT32:
-			{
-				uint32_t data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryLong(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_UINT64:
-			{
-				uint64_t data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryLong8(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_FLOAT:
-			{
-				float data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryFloat(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_DOUBLE:
-			{
-				double data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryDouble(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_IFD8:
-			{
-				uint64_t data;
-				assert(fip->field_readcount==1);
-				assert(fip->field_passcount==0);
-				err=TIFFReadDirEntryIfd8(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					if (!TIFFSetField(tif,dp->tdir_tag,data))
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_UINT16_PAIR:
-			{
-				uint16_t* data;
-				assert(fip->field_readcount==2);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=2) {
-					TIFFWarningExt(tif->tif_clientdata,module,
-						       "incorrect count for field \"%s\", expected 2, got %"PRIu64,
-						       fip->field_name, dp->tdir_count);
-					return(0);
-				}
-				err=TIFFReadDirEntryShortArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-                                        assert(data); /* avoid CLang static Analyzer false positive */
-					m=TIFFSetField(tif,dp->tdir_tag,data0,data1);
-					_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C0_UINT8:
-			{
-				uint8_t* data;
-				assert(fip->field_readcount>=1);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=(uint64_t)fip->field_readcount) {
-					TIFFWarningExt(tif->tif_clientdata,module,
-						       "incorrect count for field \"%s\", expected %d, got %"PRIu64,
-						       fip->field_name,(int) fip->field_readcount, dp->tdir_count);
-					return 0;
-				}
-				else
-				{
-					err=TIFFReadDirEntryByteArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif,dp->tdir_tag,data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C0_UINT16:
-			{
-				uint16_t* data;
-				assert(fip->field_readcount>=1);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=(uint64_t)fip->field_readcount)
-                                    /* corrupt file */;
-				else
-				{
-					err=TIFFReadDirEntryShortArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif,dp->tdir_tag,data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C0_UINT32:
-			{
-				uint32_t* data;
-				assert(fip->field_readcount>=1);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=(uint64_t)fip->field_readcount)
-                                    /* corrupt file */;
-				else
-				{
-					err=TIFFReadDirEntryLongArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif,dp->tdir_tag,data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C0_FLOAT:
-			{
-				float* data;
-				assert(fip->field_readcount>=1);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=(uint64_t)fip->field_readcount)
-					/* corrupt file */;
-				else
-				{
-					err=TIFFReadDirEntryFloatArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif,dp->tdir_tag,data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		/*--: Rational2Double: Extend for Double Arrays and Rational-Arrays read into Double-Arrays. */
-		case TIFF_SETGET_C0_DOUBLE:
-			{
-				double* data;
-				assert(fip->field_readcount>=1);
-				assert(fip->field_passcount==0);
-				if (dp->tdir_count!=(uint64_t)fip->field_readcount)
-					/* corrupt file */;
-				else
-				{
-					err=TIFFReadDirEntryDoubleArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif,dp->tdir_tag,data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_ASCII:
-			{
-				uint8_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryByteArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						if( data != 0 && dp->tdir_count > 0 && datadp->tdir_count-1 != '\0' )
-						{
-						    TIFFWarningExt(tif->tif_clientdata,module,"ASCII value for tag \"%s\" does not end in null byte. Forcing it to be null",fip->field_name);
-						    datadp->tdir_count-1 = '\0';
-						}
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_UINT8:
-			{
-				uint8_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryByteArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_UINT16:
-			{
-				uint16_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryShortArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_UINT32:
-			{
-				uint32_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryLongArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_UINT64:
-			{
-				uint64_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryLong8Array(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_FLOAT:
-			{
-				float* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryFloatArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_DOUBLE:
-			{
-				double* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryDoubleArray(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C16_IFD8:
-			{
-				uint64_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE);
-				assert(fip->field_passcount==1);
-				if (dp->tdir_count>0xFFFF)
-					err=TIFFReadDirEntryErrCount;
-				else
-				{
-					err=TIFFReadDirEntryIfd8Array(tif,dp,&data);
-					if (err==TIFFReadDirEntryErrOk)
-					{
-						int m;
-						m=TIFFSetField(tif, dp->tdir_tag, (uint16_t)(dp->tdir_count), data);
-						if (data!=0)
-							_TIFFfree(data);
-						if (!m)
-							return(0);
-					}
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_ASCII:
-			{
-				uint8_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryByteArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					if( data != 0 && dp->tdir_count > 0 && datadp->tdir_count-1 != '\0' )
-					{
-					    TIFFWarningExt(tif->tif_clientdata,module,"ASCII value for tag \"%s\" does not end in null byte. Forcing it to be null",fip->field_name);
-                                            datadp->tdir_count-1 = '\0';
-					}
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_UINT8:
-			{
-				uint8_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryByteArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_SINT8:
-			{
-				int8_t* data = NULL;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntrySbyteArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_UINT16:
-			{
-				uint16_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryShortArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_SINT16:
-			{
-				int16_t* data = NULL;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntrySshortArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_UINT32:
-			{
-				uint32_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryLongArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_SINT32:
-			{
-				int32_t* data = NULL;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntrySlongArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_UINT64:
-			{
-				uint64_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryLong8Array(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_SINT64:
-			{
-				int64_t* data = NULL;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntrySlong8Array(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_FLOAT:
-			{
-				float* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryFloatArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_DOUBLE:
-			{
-				double* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryDoubleArray(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		case TIFF_SETGET_C32_IFD8:
-			{
-				uint64_t* data;
-				assert(fip->field_readcount==TIFF_VARIABLE2);
-				assert(fip->field_passcount==1);
-				err=TIFFReadDirEntryIfd8Array(tif,dp,&data);
-				if (err==TIFFReadDirEntryErrOk)
-				{
-					int m;
-					m=TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count), data);
-					if (data!=0)
-						_TIFFfree(data);
-					if (!m)
-						return(0);
-				}
-			}
-			break;
-		default:
-			assert(0);    /* we should never get here */
-			break;
-	}
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		TIFFReadDirEntryOutputErr(tif,err,module,fip->field_name,recover);
-		return(0);
-	}
-	return(1);
+        break;
+        case TIFF_SETGET_C16_DOUBLE:
+        {
+            double *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryDoubleArray(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C16_IFD8:
+        {
+            uint64_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE);
+            assert(fip->field_passcount == 1);
+            if (dp->tdir_count > 0xFFFF)
+                err = TIFFReadDirEntryErrCount;
+            else
+            {
+                err = TIFFReadDirEntryIfd8Array(tif, dp, &data);
+                if (err == TIFFReadDirEntryErrOk)
+                {
+                    int m;
+                    m = TIFFSetField(tif, dp->tdir_tag,
+                                     (uint16_t)(dp->tdir_count), data);
+                    if (data != 0)
+                        _TIFFfreeExt(tif, data);
+                    if (!m)
+                        return (0);
+                }
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_ASCII:
+        {
+            uint8_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryByteArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                if (data != 0 && dp->tdir_count > 0 &&
+                    datadp->tdir_count - 1 != '\0')
+                {
+                    TIFFWarningExtR(tif, module,
+                                    "ASCII value for tag \"%s\" does not end "
+                                    "in null byte. Forcing it to be null",
+                                    fip->field_name);
+                    datadp->tdir_count - 1 = '\0';
+                }
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_UINT8:
+        {
+            uint8_t *data;
+            uint32_t count = 0;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            if (fip->field_tag == TIFFTAG_RICHTIFFIPTC &&
+                dp->tdir_type == TIFF_LONG)
+            {
+                /* Adobe's software (wrongly) writes RichTIFFIPTC tag with
+                 * data type LONG instead of UNDEFINED. Work around this
+                 * frequently found issue */
+                void *origdata;
+                err = TIFFReadDirEntryArray(tif, dp, &count, 4, &origdata);
+                if ((err != TIFFReadDirEntryErrOk) || (origdata == 0))
+                {
+                    data = NULL;
+                }
+                else
+                {
+                    if (tif->tif_flags & TIFF_SWAB)
+                        TIFFSwabArrayOfLong((uint32_t *)origdata, count);
+                    data = (uint8_t *)origdata;
+                    count = (uint32_t)(count * 4);
+                }
+            }
+            else
+            {
+                err = TIFFReadDirEntryByteArray(tif, dp, &data);
+                count = (uint32_t)(dp->tdir_count);
+            }
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, count, data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_SINT8:
+        {
+            int8_t *data = NULL;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntrySbyteArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_UINT16:
+        {
+            uint16_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryShortArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_SINT16:
+        {
+            int16_t *data = NULL;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntrySshortArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_UINT32:
+        {
+            uint32_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryLongArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_SINT32:
+        {
+            int32_t *data = NULL;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntrySlongArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_UINT64:
+        {
+            uint64_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryLong8Array(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_SINT64:
+        {
+            int64_t *data = NULL;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntrySlong8Array(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_FLOAT:
+        {
+            float *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryFloatArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_DOUBLE:
+        {
+            double *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryDoubleArray(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        case TIFF_SETGET_C32_IFD8:
+        {
+            uint64_t *data;
+            assert(fip->field_readcount == TIFF_VARIABLE2);
+            assert(fip->field_passcount == 1);
+            err = TIFFReadDirEntryIfd8Array(tif, dp, &data);
+            if (err == TIFFReadDirEntryErrOk)
+            {
+                int m;
+                m = TIFFSetField(tif, dp->tdir_tag, (uint32_t)(dp->tdir_count),
+                                 data);
+                if (data != 0)
+                    _TIFFfreeExt(tif, data);
+                if (!m)
+                    return (0);
+            }
+        }
+        break;
+        default:
+            assert(0); /* we should never get here */
+            break;
+    }
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        TIFFReadDirEntryOutputErr(tif, err, module, fip->field_name, recover);
+        return (0);
+    }
+    return (1);
 }
 
 /*
  * Fetch a set of offsets or lengths.
  * While this routine says "strips", in fact it's also used for tiles.
  */
-static int
-TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32_t nstrips, uint64_t** lpp)
+static int TIFFFetchStripThing(TIFF *tif, TIFFDirEntry *dir, uint32_t nstrips,
+                               uint64_t **lpp)
 {
-	static const char module = "TIFFFetchStripThing";
-	enum TIFFReadDirEntryErr err;
-	uint64_t* data;
-	err=TIFFReadDirEntryLong8ArrayWithLimit(tif,dir,&data,nstrips);
-	if (err!=TIFFReadDirEntryErrOk)
-	{
-		const TIFFField* fip = TIFFFieldWithTag(tif,dir->tdir_tag); 
-		TIFFReadDirEntryOutputErr(tif,err,module,fip ? fip->field_name : "unknown tagname",0);
-		return(0);
-	}
-	if (dir->tdir_count<(uint64_t)nstrips)
-	{
-		uint64_t* resizeddata;
-		const TIFFField* fip = TIFFFieldWithTag(tif,dir->tdir_tag);
-		const char* pszMax = getenv("LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT");
-		uint32_t max_nstrips = 1000000;
-		if( pszMax )
-			max_nstrips = (uint32_t) atoi(pszMax);
-		TIFFReadDirEntryOutputErr(tif,TIFFReadDirEntryErrCount,
-		            module,
-		            fip ? fip->field_name : "unknown tagname",
-		            ( nstrips <= max_nstrips ) );
-
-		if( nstrips > max_nstrips )
-		{
-			_TIFFfree(data);
-			return(0);
-		}
-
-		resizeddata=(uint64_t*)_TIFFCheckMalloc(tif, nstrips, sizeof(uint64_t), "for strip array");
-		if (resizeddata==0) {
-			_TIFFfree(data);
-			return(0);
-		}
-                _TIFFmemcpy(resizeddata,data, (uint32_t)dir->tdir_count * sizeof(uint64_t));
-                _TIFFmemset(resizeddata+(uint32_t)dir->tdir_count, 0, (nstrips - (uint32_t)dir->tdir_count) * sizeof(uint64_t));
-		_TIFFfree(data);
-		data=resizeddata;
-	}
-	*lpp=data;
-	return(1);
+    static const char module = "TIFFFetchStripThing";
+    enum TIFFReadDirEntryErr err;
+    uint64_t *data;
+    err = TIFFReadDirEntryLong8ArrayWithLimit(tif, dir, &data, nstrips);
+    if (err != TIFFReadDirEntryErrOk)
+    {
+        const TIFFField *fip = TIFFFieldWithTag(tif, dir->tdir_tag);
+        TIFFReadDirEntryOutputErr(tif, err, module,
+                                  fip ? fip->field_name : "unknown tagname", 0);
+        return (0);
+    }
+    if (dir->tdir_count < (uint64_t)nstrips)
+    {
+        uint64_t *resizeddata;
+        const TIFFField *fip = TIFFFieldWithTag(tif, dir->tdir_tag);
+        const char *pszMax = getenv("LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT");
+        uint32_t max_nstrips = 1000000;
+        if (pszMax)
+            max_nstrips = (uint32_t)atoi(pszMax);
+        TIFFReadDirEntryOutputErr(tif, TIFFReadDirEntryErrCount, module,
+                                  fip ? fip->field_name : "unknown tagname",
+                                  (nstrips <= max_nstrips));
+
+        if (nstrips > max_nstrips)
+        {
+            _TIFFfreeExt(tif, data);
+            return (0);
+        }
+
+        resizeddata = (uint64_t *)_TIFFCheckMalloc(
+            tif, nstrips, sizeof(uint64_t), "for strip array");
+        if (resizeddata == 0)
+        {
+            _TIFFfreeExt(tif, data);
+            return (0);
+        }
+        if (dir->tdir_count)
+            _TIFFmemcpy(resizeddata, data,
+                        (uint32_t)dir->tdir_count * sizeof(uint64_t));
+        _TIFFmemset(resizeddata + (uint32_t)dir->tdir_count, 0,
+                    (nstrips - (uint32_t)dir->tdir_count) * sizeof(uint64_t));
+        _TIFFfreeExt(tif, data);
+        data = resizeddata;
+    }
+    *lpp = data;
+    return (1);
 }
 
 /*
  * Fetch and set the SubjectDistance EXIF tag.
  */
-static int
-TIFFFetchSubjectDistance(TIFF* tif, TIFFDirEntry* dir)
+static int TIFFFetchSubjectDistance(TIFF *tif, TIFFDirEntry *dir)
 {
-	static const char module = "TIFFFetchSubjectDistance";
-	enum TIFFReadDirEntryErr err;
-	UInt64Aligned_t m;
-    m.l=0;
-	assert(sizeof(double)==8);
-	assert(sizeof(uint64_t) == 8);
-	assert(sizeof(uint32_t) == 4);
-	if (dir->tdir_count!=1)
-		err=TIFFReadDirEntryErrCount;
-	else if (dir->tdir_type!=TIFF_RATIONAL)
-		err=TIFFReadDirEntryErrType;
-	else
-	{
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			uint32_t offset;
-			offset=*(uint32_t*)(&dir->tdir_offset);
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong(&offset);
-			err=TIFFReadDirEntryData(tif,offset,8,m.i);
-		}
-		else
-		{
-			m.l=dir->tdir_offset.toff_long8;
-			err=TIFFReadDirEntryErrOk;
-		}
-	}
-	if (err==TIFFReadDirEntryErrOk)
-	{
-		double n;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabArrayOfLong(m.i,2);
-		if (m.i0==0)
-			n=0.0;
-		else if (m.i0==0xFFFFFFFF || m.i1==0)
-			/*
-			 * XXX: Numerator 0xFFFFFFFF means that we have infinite
-			 * distance. Indicate that with a negative floating point
-			 * SubjectDistance value.
-			 */
-			n=-1.0;
-		else
-			n=(double)m.i0/(double)m.i1;
-		return(TIFFSetField(tif,dir->tdir_tag,n));
-	}
-	else
-	{
-		TIFFReadDirEntryOutputErr(tif,err,module,"SubjectDistance",TRUE);
-		return(0);
-	}
+    static const char module = "TIFFFetchSubjectDistance";
+    enum TIFFReadDirEntryErr err;
+    UInt64Aligned_t m;
+    m.l = 0;
+    assert(sizeof(double) == 8);
+    assert(sizeof(uint64_t) == 8);
+    assert(sizeof(uint32_t) == 4);
+    if (dir->tdir_count != 1)
+        err = TIFFReadDirEntryErrCount;
+    else if (dir->tdir_type != TIFF_RATIONAL)
+        err = TIFFReadDirEntryErrType;
+    else
+    {
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            uint32_t offset;
+            offset = *(uint32_t *)(&dir->tdir_offset);
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&offset);
+            err = TIFFReadDirEntryData(tif, offset, 8, m.i);
+        }
+        else
+        {
+            m.l = dir->tdir_offset.toff_long8;
+            err = TIFFReadDirEntryErrOk;
+        }
+    }
+    if (err == TIFFReadDirEntryErrOk)
+    {
+        double n;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabArrayOfLong(m.i, 2);
+        if (m.i0 == 0)
+            n = 0.0;
+        else if (m.i0 == 0xFFFFFFFF || m.i1 == 0)
+            /*
+             * XXX: Numerator 0xFFFFFFFF means that we have infinite
+             * distance. Indicate that with a negative floating point
+             * SubjectDistance value.
+             */
+            n = -1.0;
+        else
+            n = (double)m.i0 / (double)m.i1;
+        return (TIFFSetField(tif, dir->tdir_tag, n));
+    }
+    else
+    {
+        TIFFReadDirEntryOutputErr(tif, err, module, "SubjectDistance", TRUE);
+        return (0);
+    }
 }
 
-static void allocChoppedUpStripArrays(TIFF* tif, uint32_t nstrips,
-                                      uint64_t stripbytes, uint32_t rowsperstrip)
+static void allocChoppedUpStripArrays(TIFF *tif, uint32_t nstrips,
+                                      uint64_t stripbytes,
+                                      uint32_t rowsperstrip)
 {
     TIFFDirectory *td = &tif->tif_dir;
     uint64_t bytecount;
@@ -5845,28 +7088,30 @@
     uint64_t *newoffsets;
 
     offset = TIFFGetStrileOffset(tif, 0);
-    last_offset = TIFFGetStrileOffset(tif, td->td_nstrips-1);
-    last_bytecount = TIFFGetStrileByteCount(tif, td->td_nstrips-1);
-    if( last_offset > UINT64_MAX - last_bytecount ||
-        last_offset + last_bytecount < offset )
+    last_offset = TIFFGetStrileOffset(tif, td->td_nstrips - 1);
+    last_bytecount = TIFFGetStrileByteCount(tif, td->td_nstrips - 1);
+    if (last_offset > UINT64_MAX - last_bytecount ||
+        last_offset + last_bytecount < offset)
     {
         return;
     }
     bytecount = last_offset + last_bytecount - offset;
 
-    newcounts = (uint64_t*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64_t),
-                                             "for chopped \"StripByteCounts\" array");
-    newoffsets = (uint64_t*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64_t),
-                                              "for chopped \"StripOffsets\" array");
-    if (newcounts == NULL || newoffsets == NULL) {
+    newcounts =
+        (uint64_t *)_TIFFCheckMalloc(tif, nstrips, sizeof(uint64_t),
+                                     "for chopped \"StripByteCounts\" array");
+    newoffsets = (uint64_t *)_TIFFCheckMalloc(
+        tif, nstrips, sizeof(uint64_t), "for chopped \"StripOffsets\" array");
+    if (newcounts == NULL || newoffsets == NULL)
+    {
         /*
-        * Unable to allocate new strip information, give up and use
-        * the original one strip information.
-        */
+         * Unable to allocate new strip information, give up and use
+         * the original one strip information.
+         */
         if (newcounts != NULL)
-            _TIFFfree(newcounts);
+            _TIFFfreeExt(tif, newcounts);
         if (newoffsets != NULL)
-            _TIFFfree(newoffsets);
+            _TIFFfreeExt(tif, newoffsets);
         return;
     }
 
@@ -5890,8 +7135,8 @@
     td->td_stripsperimage = td->td_nstrips = nstrips;
     TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
 
-    _TIFFfree(td->td_stripbytecount_p);
-    _TIFFfree(td->td_stripoffset_p);
+    _TIFFfreeExt(tif, td->td_stripbytecount_p);
+    _TIFFfreeExt(tif, td->td_stripoffset_p);
     td->td_stripbytecount_p = newcounts;
     td->td_stripoffset_p = newoffsets;
 #ifdef STRIPBYTECOUNTSORTED_UNUSED
@@ -5900,77 +7145,75 @@
     tif->tif_flags |= TIFF_CHOPPEDUPARRAYS;
 }
 
-
 /*
  * Replace a single strip (tile) of uncompressed data by multiple strips
  * (tiles), each approximately STRIP_SIZE_DEFAULT bytes. This is useful for
  * dealing with large images or for dealing with machines with a limited
  * amount memory.
  */
-static void
-ChopUpSingleUncompressedStrip(TIFF* tif)
+static void ChopUpSingleUncompressedStrip(TIFF *tif)
 {
-	register TIFFDirectory *td = &tif->tif_dir;
-	uint64_t bytecount;
-	uint64_t offset;
-	uint32_t rowblock;
-	uint64_t rowblockbytes;
-	uint64_t stripbytes;
-	uint32_t nstrips;
-	uint32_t rowsperstrip;
-
-	bytecount = TIFFGetStrileByteCount(tif, 0);
-        /* On a newly created file, just re-opened to be filled, we */
-        /* don't want strip chop to trigger as it is going to cause issues */
-        /* later ( StripOffsets and StripByteCounts improperly filled) . */
-        if( bytecount == 0 && tif->tif_mode != O_RDONLY )
-            return;
-	offset = TIFFGetStrileByteCount(tif, 0);
-	assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
-	if ((td->td_photometric == PHOTOMETRIC_YCBCR)&&
-	    (!isUpSampled(tif)))
-		rowblock = td->td_ycbcrsubsampling1;
-	else
-		rowblock = 1;
-	rowblockbytes = TIFFVTileSize64(tif, rowblock);
-	/*
-	 * Make the rows hold at least one scanline, but fill specified amount
-	 * of data if possible.
-	 */
-	if (rowblockbytes > STRIP_SIZE_DEFAULT) {
-		stripbytes = rowblockbytes;
-		rowsperstrip = rowblock;
-	} else if (rowblockbytes > 0 ) {
-		uint32_t rowblocksperstrip;
-		rowblocksperstrip = (uint32_t) (STRIP_SIZE_DEFAULT / rowblockbytes);
-		rowsperstrip = rowblocksperstrip * rowblock;
-		stripbytes = rowblocksperstrip * rowblockbytes;
-	}
-	else
-	    return;
-
-	/*
-	 * never increase the number of rows per strip
-	 */
-	if (rowsperstrip >= td->td_rowsperstrip)
-		return;
-        nstrips = TIFFhowmany_32(td->td_imagelength, rowsperstrip);
-        if( nstrips == 0 )
-            return;
+    register TIFFDirectory *td = &tif->tif_dir;
+    uint64_t bytecount;
+    uint64_t offset;
+    uint32_t rowblock;
+    uint64_t rowblockbytes;
+    uint64_t stripbytes;
+    uint32_t nstrips;
+    uint32_t rowsperstrip;
 
-        /* If we are going to allocate a lot of memory, make sure that the */
-        /* file is as big as needed */
-        if( tif->tif_mode == O_RDONLY &&
-            nstrips > 1000000 &&
-            (offset >= TIFFGetFileSize(tif) ||
-             stripbytes > (TIFFGetFileSize(tif) - offset) / (nstrips - 1)) )
-        {
-            return;
-        }
+    bytecount = TIFFGetStrileByteCount(tif, 0);
+    /* On a newly created file, just re-opened to be filled, we */
+    /* don't want strip chop to trigger as it is going to cause issues */
+    /* later ( StripOffsets and StripByteCounts improperly filled) . */
+    if (bytecount == 0 && tif->tif_mode != O_RDONLY)
+        return;
+    offset = TIFFGetStrileByteCount(tif, 0);
+    assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
+    if ((td->td_photometric == PHOTOMETRIC_YCBCR) && (!isUpSampled(tif)))
+        rowblock = td->td_ycbcrsubsampling1;
+    else
+        rowblock = 1;
+    rowblockbytes = TIFFVTileSize64(tif, rowblock);
+    /*
+     * Make the rows hold at least one scanline, but fill specified amount
+     * of data if possible.
+     */
+    if (rowblockbytes > STRIP_SIZE_DEFAULT)
+    {
+        stripbytes = rowblockbytes;
+        rowsperstrip = rowblock;
+    }
+    else if (rowblockbytes > 0)
+    {
+        uint32_t rowblocksperstrip;
+        rowblocksperstrip = (uint32_t)(STRIP_SIZE_DEFAULT / rowblockbytes);
+        rowsperstrip = rowblocksperstrip * rowblock;
+        stripbytes = rowblocksperstrip * rowblockbytes;
+    }
+    else
+        return;
 
-        allocChoppedUpStripArrays(tif, nstrips, stripbytes, rowsperstrip);
-}
+    /*
+     * never increase the number of rows per strip
+     */
+    if (rowsperstrip >= td->td_rowsperstrip)
+        return;
+    nstrips = TIFFhowmany_32(td->td_imagelength, rowsperstrip);
+    if (nstrips == 0)
+        return;
+
+    /* If we are going to allocate a lot of memory, make sure that the */
+    /* file is as big as needed */
+    if (tif->tif_mode == O_RDONLY && nstrips > 1000000 &&
+        (offset >= TIFFGetFileSize(tif) ||
+         stripbytes > (TIFFGetFileSize(tif) - offset) / (nstrips - 1)))
+    {
+        return;
+    }
 
+    allocChoppedUpStripArrays(tif, nstrips, stripbytes, rowsperstrip);
+}
 
 /*
  * Replace a file with contiguous strips > 2 GB of uncompressed data by
@@ -5978,7 +7221,7 @@
  * dealing with large images or for dealing with machines with a limited
  * amount memory.
  */
-static void TryChopUpUncompressedBigTiff( TIFF* tif )
+static void TryChopUpUncompressedBigTiff(TIFF *tif)
 {
     TIFFDirectory *td = &tif->tif_dir;
     uint32_t rowblock;
@@ -5992,48 +7235,50 @@
 
     stripsize = TIFFStripSize64(tif);
 
-    assert( tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG );
-    assert( tif->tif_dir.td_compression == COMPRESSION_NONE );
-    assert( (tif->tif_flags&(TIFF_STRIPCHOP|TIFF_ISTILED)) == TIFF_STRIPCHOP );
-    assert( stripsize > 0x7FFFFFFFUL );
+    assert(tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG);
+    assert(tif->tif_dir.td_compression == COMPRESSION_NONE);
+    assert((tif->tif_flags & (TIFF_STRIPCHOP | TIFF_ISTILED)) ==
+           TIFF_STRIPCHOP);
+    assert(stripsize > 0x7FFFFFFFUL);
 
     /* On a newly created file, just re-opened to be filled, we */
     /* don't want strip chop to trigger as it is going to cause issues */
     /* later ( StripOffsets and StripByteCounts improperly filled) . */
-    if( TIFFGetStrileByteCount(tif, 0) == 0 && tif->tif_mode != O_RDONLY )
+    if (TIFFGetStrileByteCount(tif, 0) == 0 && tif->tif_mode != O_RDONLY)
         return;
 
-    if ((td->td_photometric == PHOTOMETRIC_YCBCR)&&
-        (!isUpSampled(tif)))
+    if ((td->td_photometric == PHOTOMETRIC_YCBCR) && (!isUpSampled(tif)))
         rowblock = td->td_ycbcrsubsampling1;
     else
         rowblock = 1;
     rowblockbytes = TIFFVStripSize64(tif, rowblock);
-    if( rowblockbytes == 0 || rowblockbytes > 0x7FFFFFFFUL )
+    if (rowblockbytes == 0 || rowblockbytes > 0x7FFFFFFFUL)
     {
         /* In case of file with gigantic width */
         return;
     }
 
     /* Check that the strips are contiguous and of the expected size */
-    for( i = 0; i < td->td_nstrips; i++ )
+    for (i = 0; i < td->td_nstrips; i++)
     {
-        if( i == td->td_nstrips - 1 )
+        if (i == td->td_nstrips - 1)
         {
-            if( TIFFGetStrileByteCount(tif, i) < TIFFVStripSize64(
-                    tif, td->td_imagelength - i * td->td_rowsperstrip ) )
+            if (TIFFGetStrileByteCount(tif, i) <
+                TIFFVStripSize64(tif,
+                                 td->td_imagelength - i * td->td_rowsperstrip))
             {
                 return;
             }
         }
         else
         {
-            if( TIFFGetStrileByteCount(tif, i) != stripsize )
+            if (TIFFGetStrileByteCount(tif, i) != stripsize)
             {
                 return;
             }
-            if( i > 0 && TIFFGetStrileOffset(tif, i) !=
-                    TIFFGetStrileOffset(tif, i-1) + TIFFGetStrileByteCount(tif, i-1) )
+            if (i > 0 && TIFFGetStrileOffset(tif, i) !=
+                             TIFFGetStrileOffset(tif, i - 1) +
+                                 TIFFGetStrileByteCount(tif, i - 1))
             {
                 return;
             }
@@ -6041,27 +7286,26 @@
     }
 
     /* Aim for 512 MB strips (that will still be manageable by 32 bit builds */
-    rowblocksperstrip = (uint32_t) (512 * 1024 * 1024 / rowblockbytes);
-    if( rowblocksperstrip == 0 )
+    rowblocksperstrip = (uint32_t)(512 * 1024 * 1024 / rowblockbytes);
+    if (rowblocksperstrip == 0)
         rowblocksperstrip = 1;
     rowsperstrip = rowblocksperstrip * rowblock;
     stripbytes = rowblocksperstrip * rowblockbytes;
-    assert( stripbytes <= 0x7FFFFFFFUL );
+    assert(stripbytes <= 0x7FFFFFFFUL);
 
     nstrips = TIFFhowmany_32(td->td_imagelength, rowsperstrip);
-    if( nstrips == 0 )
+    if (nstrips == 0)
         return;
 
     /* If we are going to allocate a lot of memory, make sure that the */
     /* file is as big as needed */
-    if( tif->tif_mode == O_RDONLY &&
-        nstrips > 1000000 )
+    if (tif->tif_mode == O_RDONLY && nstrips > 1000000)
     {
         uint64_t last_offset = TIFFGetStrileOffset(tif, td->td_nstrips - 1);
         uint64_t filesize = TIFFGetFileSize(tif);
-        uint64_t last_bytecount = TIFFGetStrileByteCount(tif, td->td_nstrips - 1);
-        if( last_offset > filesize ||
-            last_bytecount > filesize - last_offset )
+        uint64_t last_bytecount =
+            TIFFGetStrileByteCount(tif, td->td_nstrips - 1);
+        if (last_offset > filesize || last_bytecount > filesize - last_offset)
         {
             return;
         }
@@ -6070,7 +7314,6 @@
     allocChoppedUpStripArrays(tif, nstrips, stripbytes, rowsperstrip);
 }
 
-
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
 static uint64_t _TIFFUnsanitizedAddUInt64AndInt(uint64_t a, int b)
 {
@@ -6081,9 +7324,8 @@
  * strip/tile of number strile. Also fetch the neighbouring values using a
  * 4096 byte page size.
  */
-static
-int _TIFFPartialReadStripArray(TIFF* tif, TIFFDirEntry* dirent,
-                               int strile, uint64_t* panVals )
+static int _TIFFPartialReadStripArray(TIFF *tif, TIFFDirEntry *dirent,
+                                      int strile, uint64_t *panVals)
 {
     static const char module = "_TIFFPartialReadStripArray";
 #define IO_CACHE_PAGE_SIZE 4096
@@ -6103,21 +7345,21 @@
     const uint32_t arraySize = tif->tif_dir.td_stripoffsetbyteallocsize;
     unsigned char buffer2 * IO_CACHE_PAGE_SIZE;
 
-    assert( dirent->tdir_count > 4 );
+    assert(dirent->tdir_count > 4);
 
-    if( dirent->tdir_type == TIFF_SHORT )
+    if (dirent->tdir_type == TIFF_SHORT)
     {
         sizeofval = sizeof(uint16_t);
     }
-    else if( dirent->tdir_type == TIFF_LONG )
+    else if (dirent->tdir_type == TIFF_LONG)
     {
         sizeofval = sizeof(uint32_t);
     }
-    else if( dirent->tdir_type == TIFF_LONG8 )
+    else if (dirent->tdir_type == TIFF_LONG8)
     {
         sizeofval = sizeof(uint64_t);
     }
-    else if( dirent->tdir_type == TIFF_SLONG8 )
+    else if (dirent->tdir_type == TIFF_SLONG8)
     {
         /* Non conformant but used by some images as in */
         /* https://github.com/OSGeo/gdal/issues/2165 */
@@ -6125,55 +7367,54 @@
     }
     else
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                 "Invalid type for Strip|TileOffset/ByteCount tag");
+        TIFFErrorExtR(tif, module,
+                      "Invalid type for Strip|TileOffset/ByteCount tag");
         panValsstrile = 0;
         return 0;
     }
     sizeofvalint = (int)(sizeofval);
 
-    if( tif->tif_flags&TIFF_BIGTIFF )
+    if (tif->tif_flags & TIFF_BIGTIFF)
     {
         uint64_t offset = dirent->tdir_offset.toff_long8;
-        if( bSwab )
+        if (bSwab)
             TIFFSwabLong8(&offset);
         nBaseOffset = offset;
     }
     else
     {
         uint32_t offset = dirent->tdir_offset.toff_long;
-        if( bSwab )
+        if (bSwab)
             TIFFSwabLong(&offset);
         nBaseOffset = offset;
     }
     /* To avoid later unsigned integer overflows */
-    if( nBaseOffset > (uint64_t)INT64_MAX )
+    if (nBaseOffset > (uint64_t)INT64_MAX)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                 "Cannot read offset/size for strile %d", strile);
+        TIFFErrorExtR(tif, module, "Cannot read offset/size for strile %d",
+                      strile);
         panValsstrile = 0;
         return 0;
     }
     nOffset = nBaseOffset + sizeofval * strile;
-    nOffsetStartPage =
-        (nOffset / IO_CACHE_PAGE_SIZE) * IO_CACHE_PAGE_SIZE;
+    nOffsetStartPage = (nOffset / IO_CACHE_PAGE_SIZE) * IO_CACHE_PAGE_SIZE;
     nOffsetEndPage = nOffsetStartPage + IO_CACHE_PAGE_SIZE;
 
-    if( nOffset + sizeofval > nOffsetEndPage )
+    if (nOffset + sizeofval > nOffsetEndPage)
         nOffsetEndPage += IO_CACHE_PAGE_SIZE;
 #undef IO_CACHE_PAGE_SIZE
 
     nLastStripOffset = nBaseOffset + arraySize * sizeofval;
-    if( nLastStripOffset < nOffsetEndPage )
+    if (nLastStripOffset < nOffsetEndPage)
         nOffsetEndPage = nLastStripOffset;
-    if( nOffsetStartPage >= nOffsetEndPage )
+    if (nOffsetStartPage >= nOffsetEndPage)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                 "Cannot read offset/size for strile %d", strile);
+        TIFFErrorExtR(tif, module, "Cannot read offset/size for strile %d",
+                      strile);
         panValsstrile = 0;
         return 0;
     }
-    if (!SeekOK(tif,nOffsetStartPage))
+    if (!SeekOK(tif, nOffsetStartPage))
     {
         panValsstrile = 0;
         return 0;
@@ -6181,47 +7422,48 @@
 
     nToRead = (tmsize_t)(nOffsetEndPage - nOffsetStartPage);
     nRead = TIFFReadFile(tif, buffer, nToRead);
-    if( nRead < nToRead )
+    if (nRead < nToRead)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                 "Cannot read offset/size for strile around ~%d", strile);
+        TIFFErrorExtR(tif, module,
+                      "Cannot read offset/size for strile around ~%d", strile);
         return 0;
     }
     iStartBefore = -(int)((nOffset - nOffsetStartPage) / sizeofval);
-    if( strile + iStartBefore < 0 )
+    if (strile + iStartBefore < 0)
         iStartBefore = -strile;
-    for( i = iStartBefore;
+    for (i = iStartBefore;
          (uint32_t)(strile + i) < arraySize &&
-         _TIFFUnsanitizedAddUInt64AndInt(nOffset, (i + 1) * sizeofvalint) <= nOffsetEndPage;
-         ++i )
+         _TIFFUnsanitizedAddUInt64AndInt(nOffset, (i + 1) * sizeofvalint) <=
+             nOffsetEndPage;
+         ++i)
     {
-        if( dirent->tdir_type == TIFF_SHORT )
+        if (dirent->tdir_type == TIFF_SHORT)
         {
             uint16_t val;
             memcpy(&val,
                    buffer + (nOffset - nOffsetStartPage) + i * sizeofvalint,
                    sizeof(val));
-            if( bSwab )
+            if (bSwab)
                 TIFFSwabShort(&val);
             panValsstrile + i = val;
         }
-        else if( dirent->tdir_type == TIFF_LONG )
+        else if (dirent->tdir_type == TIFF_LONG)
         {
             uint32_t val;
             memcpy(&val,
                    buffer + (nOffset - nOffsetStartPage) + i * sizeofvalint,
                    sizeof(val));
-            if( bSwab )
+            if (bSwab)
                 TIFFSwabLong(&val);
             panValsstrile + i = val;
         }
-        else if( dirent->tdir_type == TIFF_LONG8 )
+        else if (dirent->tdir_type == TIFF_LONG8)
         {
             uint64_t val;
             memcpy(&val,
                    buffer + (nOffset - nOffsetStartPage) + i * sizeofvalint,
                    sizeof(val));
-            if( bSwab )
+            if (bSwab)
                 TIFFSwabLong8(&val);
             panValsstrile + i = val;
         }
@@ -6232,108 +7474,108 @@
             memcpy(&val,
                    buffer + (nOffset - nOffsetStartPage) + i * sizeofvalint,
                    sizeof(val));
-            if( bSwab )
-                TIFFSwabLong8((uint64_t*) &val);
-            panValsstrile + i = (uint64_t) val;
+            if (bSwab)
+                TIFFSwabLong8((uint64_t *)&val);
+            panValsstrile + i = (uint64_t)val;
         }
     }
     return 1;
 }
 
-static int _TIFFFetchStrileValue(TIFF* tif,
-                                 uint32_t strile,
-                                 TIFFDirEntry* dirent,
-                                 uint64_t** parray)
+static int _TIFFFetchStrileValue(TIFF *tif, uint32_t strile,
+                                 TIFFDirEntry *dirent, uint64_t **parray)
 {
     static const char module = "_TIFFFetchStrileValue";
     TIFFDirectory *td = &tif->tif_dir;
-    if( strile >= dirent->tdir_count )
+    if (strile >= dirent->tdir_count)
     {
         return 0;
     }
-    if( strile >= td->td_stripoffsetbyteallocsize )
+    if (strile >= td->td_stripoffsetbyteallocsize)
     {
         uint32_t nStripArrayAllocBefore = td->td_stripoffsetbyteallocsize;
         uint32_t nStripArrayAllocNew;
         uint64_t nArraySize64;
         size_t nArraySize;
-        uint64_t* offsetArray;
-        uint64_t* bytecountArray;
+        uint64_t *offsetArray;
+        uint64_t *bytecountArray;
 
-        if( strile > 1000000 )
+        if (strile > 1000000)
         {
             uint64_t filesize = TIFFGetFileSize(tif);
             /* Avoid excessive memory allocation attempt */
             /* For such a big blockid we need at least a TIFF_LONG per strile */
             /* for the offset array. */
-            if( strile > filesize / sizeof(uint32_t) )
+            if (strile > filesize / sizeof(uint32_t))
             {
-                TIFFErrorExt(tif->tif_clientdata, module, "File too short");
+                TIFFErrorExtR(tif, module, "File too short");
                 return 0;
             }
         }
 
-        if( td->td_stripoffsetbyteallocsize == 0 &&
-            td->td_nstrips < 1024 * 1024 )
+        if (td->td_stripoffsetbyteallocsize == 0 &&
+            td->td_nstrips < 1024 * 1024)
         {
             nStripArrayAllocNew = td->td_nstrips;
         }
         else
         {
-#define TIFF_MAX(a,b) (((a)>(b)) ? (a) : (b))
-#define TIFF_MIN(a,b) (((a)<(b)) ? (a) : (b))
-            nStripArrayAllocNew = TIFF_MAX(strile + 1, 1024U * 512U );
-            if( nStripArrayAllocNew < 0xFFFFFFFFU / 2  )
+#define TIFF_MAX(a, b) (((a) > (b)) ? (a) : (b))
+#define TIFF_MIN(a, b) (((a) < (b)) ? (a) : (b))
+            nStripArrayAllocNew = TIFF_MAX(strile + 1, 1024U * 512U);
+            if (nStripArrayAllocNew < 0xFFFFFFFFU / 2)
                 nStripArrayAllocNew *= 2;
             nStripArrayAllocNew = TIFF_MIN(nStripArrayAllocNew, td->td_nstrips);
         }
-        assert( strile < nStripArrayAllocNew );
+        assert(strile < nStripArrayAllocNew);
         nArraySize64 = (uint64_t)sizeof(uint64_t) * nStripArrayAllocNew;
         nArraySize = (size_t)(nArraySize64);
 #if SIZEOF_SIZE_T == 4
-        if( nArraySize != nArraySize64 )
+        if (nArraySize != nArraySize64)
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                        "Cannot allocate strip offset and bytecount arrays");
+            TIFFErrorExtR(tif, module,
+                          "Cannot allocate strip offset and bytecount arrays");
             return 0;
         }
 #endif
-        offsetArray = (uint64_t*)(
-            _TIFFrealloc( td->td_stripoffset_p, nArraySize ) );
-        bytecountArray = (uint64_t*)(
-            _TIFFrealloc( td->td_stripbytecount_p, nArraySize ) );
-        if( offsetArray )
+        offsetArray = (uint64_t *)(_TIFFreallocExt(tif, td->td_stripoffset_p,
+                                                   nArraySize));
+        bytecountArray = (uint64_t *)(_TIFFreallocExt(
+            tif, td->td_stripbytecount_p, nArraySize));
+        if (offsetArray)
             td->td_stripoffset_p = offsetArray;
-        if( bytecountArray )
+        if (bytecountArray)
             td->td_stripbytecount_p = bytecountArray;
-        if( offsetArray && bytecountArray )
+        if (offsetArray && bytecountArray)
         {
             td->td_stripoffsetbyteallocsize = nStripArrayAllocNew;
             /* Initialize new entries to ~0 / -1 */
-            memset(td->td_stripoffset_p + nStripArrayAllocBefore,
-                0xFF,
-                (td->td_stripoffsetbyteallocsize - nStripArrayAllocBefore) * sizeof(uint64_t) );
-            memset(td->td_stripbytecount_p + nStripArrayAllocBefore,
-                0xFF,
-                (td->td_stripoffsetbyteallocsize - nStripArrayAllocBefore) * sizeof(uint64_t) );
+            /* coverityoverrun-buffer-arg */
+            memset(td->td_stripoffset_p + nStripArrayAllocBefore, 0xFF,
+                   (td->td_stripoffsetbyteallocsize - nStripArrayAllocBefore) *
+                       sizeof(uint64_t));
+            /* coverityoverrun-buffer-arg */
+            memset(td->td_stripbytecount_p + nStripArrayAllocBefore, 0xFF,
+                   (td->td_stripoffsetbyteallocsize - nStripArrayAllocBefore) *
+                       sizeof(uint64_t));
         }
         else
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                        "Cannot allocate strip offset and bytecount arrays");
-            _TIFFfree(td->td_stripoffset_p);
+            TIFFErrorExtR(tif, module,
+                          "Cannot allocate strip offset and bytecount arrays");
+            _TIFFfreeExt(tif, td->td_stripoffset_p);
             td->td_stripoffset_p = NULL;
-            _TIFFfree(td->td_stripbytecount_p);
+            _TIFFfreeExt(tif, td->td_stripbytecount_p);
             td->td_stripbytecount_p = NULL;
             td->td_stripoffsetbyteallocsize = 0;
         }
     }
-    if( *parray == NULL || strile >= td->td_stripoffsetbyteallocsize )
+    if (*parray == NULL || strile >= td->td_stripoffsetbyteallocsize)
         return 0;
 
-    if( ~((*parray)strile) == 0 )
+    if (~((*parray)strile) == 0)
     {
-        if( !_TIFFPartialReadStripArray( tif, dirent, strile, *parray ) )
+        if (!_TIFFPartialReadStripArray(tif, dirent, strile, *parray))
         {
             (*parray)strile = 0;
             return 0;
@@ -6344,23 +7586,24 @@
 }
 
 static uint64_t _TIFFGetStrileOffsetOrByteCountValue(TIFF *tif, uint32_t strile,
-                                                     TIFFDirEntry* dirent,
-                                                     uint64_t** parray,
+                                                     TIFFDirEntry *dirent,
+                                                     uint64_t **parray,
                                                      int *pbErr)
 {
     TIFFDirectory *td = &tif->tif_dir;
-    if( pbErr )
+    if (pbErr)
         *pbErr = 0;
-    if( (tif->tif_flags&TIFF_DEFERSTRILELOAD) && !(tif->tif_flags&TIFF_CHOPPEDUPARRAYS) )
+    if ((tif->tif_flags & TIFF_DEFERSTRILELOAD) &&
+        !(tif->tif_flags & TIFF_CHOPPEDUPARRAYS))
     {
-        if( !(tif->tif_flags&TIFF_LAZYSTRILELOAD) ||
+        if (!(tif->tif_flags & TIFF_LAZYSTRILELOAD) ||
             /* If the values may fit in the toff_long/toff_long8 member */
             /* then use _TIFFFillStriles to simplify _TIFFFetchStrileValue */
-            dirent->tdir_count <= 4 )
+            dirent->tdir_count <= 4)
         {
-            if( !_TIFFFillStriles(tif) )
+            if (!_TIFFFillStriles(tif))
             {
-                if( pbErr )
+                if (pbErr)
                     *pbErr = 1;
                 /* Do not return, as we want this function to always */
                 /* return the same value if called several times with */
@@ -6369,73 +7612,74 @@
         }
         else
         {
-             if( !_TIFFFetchStrileValue(tif, strile, dirent, parray) )
-             {
-                if( pbErr )
+            if (!_TIFFFetchStrileValue(tif, strile, dirent, parray))
+            {
+                if (pbErr)
                     *pbErr = 1;
-                 return 0;
-             }
+                return 0;
+            }
         }
     }
-    if( *parray == NULL || strile >= td->td_nstrips )
+    if (*parray == NULL || strile >= td->td_nstrips)
     {
-        if( pbErr )
+        if (pbErr)
             *pbErr = 1;
         return 0;
     }
     return (*parray)strile;
 }
 
-/* Return the value of the TileOffsets/StripOffsets array for the specified tile/strile */
+/* Return the value of the TileOffsets/StripOffsets array for the specified
+ * tile/strile */
 uint64_t TIFFGetStrileOffset(TIFF *tif, uint32_t strile)
 {
     return TIFFGetStrileOffsetWithErr(tif, strile, NULL);
 }
 
-/* Return the value of the TileOffsets/StripOffsets array for the specified tile/strile */
+/* Return the value of the TileOffsets/StripOffsets array for the specified
+ * tile/strile */
 uint64_t TIFFGetStrileOffsetWithErr(TIFF *tif, uint32_t strile, int *pbErr)
 {
     TIFFDirectory *td = &tif->tif_dir;
     return _TIFFGetStrileOffsetOrByteCountValue(tif, strile,
-                               &(td->td_stripoffset_entry),
-                               &(td->td_stripoffset_p), pbErr);
+                                                &(td->td_stripoffset_entry),
+                                                &(td->td_stripoffset_p), pbErr);
 }
 
-/* Return the value of the TileByteCounts/StripByteCounts array for the specified tile/strile */
+/* Return the value of the TileByteCounts/StripByteCounts array for the
+ * specified tile/strile */
 uint64_t TIFFGetStrileByteCount(TIFF *tif, uint32_t strile)
 {
     return TIFFGetStrileByteCountWithErr(tif, strile, NULL);
 }
 
-/* Return the value of the TileByteCounts/StripByteCounts array for the specified tile/strile */
+/* Return the value of the TileByteCounts/StripByteCounts array for the
+ * specified tile/strile */
 uint64_t TIFFGetStrileByteCountWithErr(TIFF *tif, uint32_t strile, int *pbErr)
 {
     TIFFDirectory *td = &tif->tif_dir;
-    return _TIFFGetStrileOffsetOrByteCountValue(tif, strile,
-                               &(td->td_stripbytecount_entry),
-                               &(td->td_stripbytecount_p), pbErr);
+    return _TIFFGetStrileOffsetOrByteCountValue(
+        tif, strile, &(td->td_stripbytecount_entry), &(td->td_stripbytecount_p),
+        pbErr);
 }
 
+int _TIFFFillStriles(TIFF *tif) { return _TIFFFillStrilesInternal(tif, 1); }
 
-int _TIFFFillStriles( TIFF *tif )
-{
-    return _TIFFFillStrilesInternal( tif, 1 );
-}
-
-static int _TIFFFillStrilesInternal( TIFF *tif, int loadStripByteCount )
+static int _TIFFFillStrilesInternal(TIFF *tif, int loadStripByteCount)
 {
     register TIFFDirectory *td = &tif->tif_dir;
     int return_value = 1;
 
     /* Do not do anything if TIFF_DEFERSTRILELOAD is not set */
-    if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) || (tif->tif_flags&TIFF_CHOPPEDUPARRAYS) != 0 )
+    if (!(tif->tif_flags & TIFF_DEFERSTRILELOAD) ||
+        (tif->tif_flags & TIFF_CHOPPEDUPARRAYS) != 0)
         return 1;
 
-    if( tif->tif_flags&TIFF_LAZYSTRILELOAD )
+    if (tif->tif_flags & TIFF_LAZYSTRILELOAD)
     {
         /* In case of lazy loading, reload completely the arrays */
-        _TIFFfree(td->td_stripoffset_p);
-        _TIFFfree(td->td_stripbytecount_p);
+        _TIFFfreeExt(tif, td->td_stripoffset_p);
+        _TIFFfreeExt(tif, td->td_stripbytecount_p);
         td->td_stripoffset_p = NULL;
         td->td_stripbytecount_p = NULL;
         td->td_stripoffsetbyteallocsize = 0;
@@ -6443,53 +7687,46 @@
     }
 
     /* If stripoffset array is already loaded, exit with success */
-    if( td->td_stripoffset_p != NULL )
-            return 1;
+    if (td->td_stripoffset_p != NULL)
+        return 1;
 
     /* If tdir_count was canceled, then we already got there, but in error */
-    if( td->td_stripoffset_entry.tdir_count == 0 )
-            return 0;
+    if (td->td_stripoffset_entry.tdir_count == 0)
+        return 0;
 
-    if (!TIFFFetchStripThing(tif,&(td->td_stripoffset_entry),
-                                td->td_nstrips,&td->td_stripoffset_p))
+    if (!TIFFFetchStripThing(tif, &(td->td_stripoffset_entry), td->td_nstrips,
+                             &td->td_stripoffset_p))
     {
-            return_value = 0;
+        return_value = 0;
     }
 
     if (loadStripByteCount &&
-        !TIFFFetchStripThing(tif,&(td->td_stripbytecount_entry),
-                                td->td_nstrips,&td->td_stripbytecount_p))
+        !TIFFFetchStripThing(tif, &(td->td_stripbytecount_entry),
+                             td->td_nstrips, &td->td_stripbytecount_p))
     {
-            return_value = 0;
+        return_value = 0;
     }
 
-    _TIFFmemset( &(td->td_stripoffset_entry), 0, sizeof(TIFFDirEntry));
-    _TIFFmemset( &(td->td_stripbytecount_entry), 0, sizeof(TIFFDirEntry));
+    _TIFFmemset(&(td->td_stripoffset_entry), 0, sizeof(TIFFDirEntry));
+    _TIFFmemset(&(td->td_stripbytecount_entry), 0, sizeof(TIFFDirEntry));
 
 #ifdef STRIPBYTECOUNTSORTED_UNUSED
-    if (tif->tif_dir.td_nstrips > 1 && return_value == 1 ) {
-            uint32_t strip;
+    if (tif->tif_dir.td_nstrips > 1 && return_value == 1)
+    {
+        uint32_t strip;
 
-            tif->tif_dir.td_stripbytecountsorted = 1;
-            for (strip = 1; strip < tif->tif_dir.td_nstrips; strip++) {
-                    if (tif->tif_dir.td_stripoffset_pstrip - 1 >
-                        tif->tif_dir.td_stripoffset_pstrip) {
-                            tif->tif_dir.td_stripbytecountsorted = 0;
-                            break;
-                    }
+        tif->tif_dir.td_stripbytecountsorted = 1;
+        for (strip = 1; strip < tif->tif_dir.td_nstrips; strip++)
+        {
+            if (tif->tif_dir.td_stripoffset_pstrip - 1 >
+                tif->tif_dir.td_stripoffset_pstrip)
+            {
+                tif->tif_dir.td_stripbytecountsorted = 0;
+                break;
             }
+        }
     }
 #endif
 
     return return_value;
 }
-
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dirwrite.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dirwrite.c Changed

@@ -28,161 +28,203 @@
  * Directory Write Support Routines.
  */
 #include "tiffiop.h"
-#include <float.h>		/*--: for Rational2Double */
-#include <math.h>		/*--: for Rational2Double */
+#include <float.h> /*--: for Rational2Double */
+#include <math.h>  /*--: for Rational2Double */
 
 #ifdef HAVE_IEEEFP
 #define TIFFCvtNativeToIEEEFloat(tif, n, fp)
 #define TIFFCvtNativeToIEEEDouble(tif, n, dp)
 #else
-extern void TIFFCvtNativeToIEEEFloat(TIFF* tif, uint32_t n, float* fp);
-extern void TIFFCvtNativeToIEEEDouble(TIFF* tif, uint32_t n, double* dp);
+extern void TIFFCvtNativeToIEEEFloat(TIFF *tif, uint32_t n, float *fp);
+extern void TIFFCvtNativeToIEEEDouble(TIFF *tif, uint32_t n, double *dp);
 #endif
 
-static int TIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64_t* pdiroff);
+static int TIFFWriteDirectorySec(TIFF *tif, int isimage, int imagedone,
+                                 uint64_t *pdiroff);
 
-static int TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-#if 0
-static int TIFFWriteDirectoryTagSampleformatPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-#endif
-
-static int TIFFWriteDirectoryTagAscii(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, char* value);
-static int TIFFWriteDirectoryTagUndefinedArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagByte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value);
-#endif
-static int TIFFWriteDirectoryTagByteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value);
-#if 0
-static int TIFFWriteDirectoryTagBytePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value);
-#endif
-#ifdef notdef
-static int TIFFWriteDirectoryTagSbyte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value);
-#endif
-static int TIFFWriteDirectoryTagSbyteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int8_t* value);
-#if 0
-static int TIFFWriteDirectoryTagSbytePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value);
-#endif
-static int TIFFWriteDirectoryTagShort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value);
-static int TIFFWriteDirectoryTagShortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint16_t* value);
-static int TIFFWriteDirectoryTagShortPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagSshort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value);
-#endif
-static int TIFFWriteDirectoryTagSshortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int16_t* value);
-#if 0
-static int TIFFWriteDirectoryTagSshortPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value);
-#endif
-static int TIFFWriteDirectoryTagLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value);
-static int TIFFWriteDirectoryTagLongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value);
-#if 0
-static int TIFFWriteDirectoryTagLongPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value);
-#endif
-#ifdef notdef
-static int TIFFWriteDirectoryTagSlong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value);
-#endif
-static int TIFFWriteDirectoryTagSlongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int32_t* value);
-#if 0
-static int TIFFWriteDirectoryTagSlongPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value);
-#endif
-#ifdef notdef
-static int TIFFWriteDirectoryTagLong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint64_t value);
-#endif
-static int TIFFWriteDirectoryTagLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagSlong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int64_t value);
-#endif
-static int TIFFWriteDirectoryTagSlong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int64_t* value);
-static int TIFFWriteDirectoryTagRational(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-static int TIFFWriteDirectoryTagRationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-static int TIFFWriteDirectoryTagSrationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagFloat(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value);
-#endif
-static int TIFFWriteDirectoryTagFloatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-#if 0
-static int TIFFWriteDirectoryTagFloatPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value);
-#endif
-#ifdef notdef
-static int TIFFWriteDirectoryTagDouble(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-#endif
-static int TIFFWriteDirectoryTagDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-#if 0
-static int TIFFWriteDirectoryTagDoublePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-#endif
-static int TIFFWriteDirectoryTagIfdArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-#endif
-static int TIFFWriteDirectoryTagShortLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value);
-static int TIFFWriteDirectoryTagLongLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-static int TIFFWriteDirectoryTagIfdIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagShortLongLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-#endif
-static int TIFFWriteDirectoryTagColormap(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir);
-static int TIFFWriteDirectoryTagTransferfunction(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir);
-static int TIFFWriteDirectoryTagSubifd(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir);
-
-static int TIFFWriteDirectoryTagCheckedAscii(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, char* value);
-static int TIFFWriteDirectoryTagCheckedUndefinedArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedByte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedByteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedSbyte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedSbyteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int8_t* value);
-static int TIFFWriteDirectoryTagCheckedShort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value);
-static int TIFFWriteDirectoryTagCheckedShortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint16_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedSshort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedSshortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int16_t* value);
-static int TIFFWriteDirectoryTagCheckedLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value);
-static int TIFFWriteDirectoryTagCheckedLongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedSlong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedSlongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int32_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedLong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint64_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedSlong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int64_t value);
-#endif
-static int TIFFWriteDirectoryTagCheckedSlong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int64_t* value);
-static int TIFFWriteDirectoryTagCheckedRational(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-static int TIFFWriteDirectoryTagCheckedRationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-static int TIFFWriteDirectoryTagCheckedSrationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-
-/*--: Rational2Double: New functions to support true double-precision for custom rational tag types. */
-static int TIFFWriteDirectoryTagRationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-static int TIFFWriteDirectoryTagSrationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-static int TIFFWriteDirectoryTagCheckedRationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-static int TIFFWriteDirectoryTagCheckedSrationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
+static int TIFFWriteDirectoryTagSampleformatArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  double *value);
+
+static int TIFFWriteDirectoryTagAscii(TIFF *tif, uint32_t *ndir,
+                                      TIFFDirEntry *dir, uint16_t tag,
+                                      uint32_t count, char *value);
+static int TIFFWriteDirectoryTagUndefinedArray(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, uint8_t *value);
+static int TIFFWriteDirectoryTagByteArray(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t count, uint8_t *value);
+static int TIFFWriteDirectoryTagSbyteArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, int8_t *value);
+static int TIFFWriteDirectoryTagShort(TIFF *tif, uint32_t *ndir,
+                                      TIFFDirEntry *dir, uint16_t tag,
+                                      uint16_t value);
+static int TIFFWriteDirectoryTagShortArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, uint16_t *value);
+static int TIFFWriteDirectoryTagShortPerSample(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint16_t value);
+static int TIFFWriteDirectoryTagSshortArray(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, int16_t *value);
+static int TIFFWriteDirectoryTagLong(TIFF *tif, uint32_t *ndir,
+                                     TIFFDirEntry *dir, uint16_t tag,
+                                     uint32_t value);
+static int TIFFWriteDirectoryTagLongArray(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t count, uint32_t *value);
+static int TIFFWriteDirectoryTagSlongArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, int32_t *value);
+static int TIFFWriteDirectoryTagLong8Array(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, uint64_t *value);
+static int TIFFWriteDirectoryTagSlong8Array(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, int64_t *value);
+static int TIFFWriteDirectoryTagRational(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir, uint16_t tag,
+                                         double value);
+static int TIFFWriteDirectoryTagRationalArray(TIFF *tif, uint32_t *ndir,
+                                              TIFFDirEntry *dir, uint16_t tag,
+                                              uint32_t count, float *value);
+static int TIFFWriteDirectoryTagSrationalArray(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, float *value);
+static int TIFFWriteDirectoryTagFloatArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, float *value);
+static int TIFFWriteDirectoryTagDoubleArray(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, double *value);
+static int TIFFWriteDirectoryTagIfdArray(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir, uint16_t tag,
+                                         uint32_t count, uint32_t *value);
+static int TIFFWriteDirectoryTagShortLong(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t value);
+static int TIFFWriteDirectoryTagLongLong8Array(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, uint64_t *value);
+static int TIFFWriteDirectoryTagIfdIfd8Array(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint32_t count, uint64_t *value);
+static int TIFFWriteDirectoryTagColormap(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir);
+static int TIFFWriteDirectoryTagTransferfunction(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir);
+static int TIFFWriteDirectoryTagSubifd(TIFF *tif, uint32_t *ndir,
+                                       TIFFDirEntry *dir);
+
+static int TIFFWriteDirectoryTagCheckedAscii(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint32_t count, char *value);
+static int TIFFWriteDirectoryTagCheckedUndefinedArray(TIFF *tif, uint32_t *ndir,
+                                                      TIFFDirEntry *dir,
+                                                      uint16_t tag,
+                                                      uint32_t count,
+                                                      uint8_t *value);
+static int TIFFWriteDirectoryTagCheckedByteArray(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint8_t *value);
+static int TIFFWriteDirectoryTagCheckedSbyteArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  int8_t *value);
+static int TIFFWriteDirectoryTagCheckedShort(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint16_t value);
+static int TIFFWriteDirectoryTagCheckedShortArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  uint16_t *value);
+static int TIFFWriteDirectoryTagCheckedSshortArray(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   int16_t *value);
+static int TIFFWriteDirectoryTagCheckedLong(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t value);
+static int TIFFWriteDirectoryTagCheckedLongArray(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint32_t *value);
+static int TIFFWriteDirectoryTagCheckedSlongArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  int32_t *value);
+static int TIFFWriteDirectoryTagCheckedLong8Array(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  uint64_t *value);
+static int TIFFWriteDirectoryTagCheckedSlong8Array(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   int64_t *value);
+static int TIFFWriteDirectoryTagCheckedRational(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                double value);
+static int TIFFWriteDirectoryTagCheckedRationalArray(TIFF *tif, uint32_t *ndir,
+                                                     TIFFDirEntry *dir,
+                                                     uint16_t tag,
+                                                     uint32_t count,
+                                                     float *value);
+static int TIFFWriteDirectoryTagCheckedSrationalArray(TIFF *tif, uint32_t *ndir,
+                                                      TIFFDirEntry *dir,
+                                                      uint16_t tag,
+                                                      uint32_t count,
+                                                      float *value);
+
+/*--: Rational2Double: New functions to support true double-precision for custom
+ * rational tag types. */
+static int TIFFWriteDirectoryTagRationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                    TIFFDirEntry *dir,
+                                                    uint16_t tag,
+                                                    uint32_t count,
+                                                    double *value);
+static int TIFFWriteDirectoryTagSrationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                     TIFFDirEntry *dir,
+                                                     uint16_t tag,
+                                                     uint32_t count,
+                                                     double *value);
+static int
+TIFFWriteDirectoryTagCheckedRationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                uint32_t count, double *value);
+static int TIFFWriteDirectoryTagCheckedSrationalDoubleArray(
+    TIFF *tif, uint32_t *ndir, TIFFDirEntry *dir, uint16_t tag, uint32_t count,
+    double *value);
 static void DoubleToRational(double value, uint32_t *num, uint32_t *denom);
 static void DoubleToSrational(double value, int32_t *num, int32_t *denom);
-#if 0
-static void DoubleToRational_direct(double value, unsigned long *num, unsigned long *denom);
-static void DoubleToSrational_direct(double value, long *num, long *denom);
-#endif
 
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedFloat(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value);
-#endif
-static int TIFFWriteDirectoryTagCheckedFloatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value);
-#ifdef notdef
-static int TIFFWriteDirectoryTagCheckedDouble(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value);
-#endif
-static int TIFFWriteDirectoryTagCheckedDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value);
-static int TIFFWriteDirectoryTagCheckedIfdArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value);
-static int TIFFWriteDirectoryTagCheckedIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value);
-
-static int TIFFWriteDirectoryTagData(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t datatype, uint32_t count, uint32_t datalength, void* data);
+static int TIFFWriteDirectoryTagCheckedFloatArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  float *value);
+static int TIFFWriteDirectoryTagCheckedDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   double *value);
+static int TIFFWriteDirectoryTagCheckedIfdArray(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                uint32_t count,
+                                                uint32_t *value);
+static int TIFFWriteDirectoryTagCheckedIfd8Array(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint64_t *value);
+
+static int TIFFWriteDirectoryTagData(TIFF *tif, uint32_t *ndir,
+                                     TIFFDirEntry *dir, uint16_t tag,
+                                     uint16_t datatype, uint32_t count,
+                                     uint32_t datalength, void *data);
 
-static int TIFFLinkDirectory(TIFF*);
+static int TIFFLinkDirectory(TIFF *);
 
 /*
  * Write the contents of the current directory
@@ -190,10 +232,9 @@
  * handle overwriting a directory with auxiliary
  * storage that's been changed.
  */
-int
-TIFFWriteDirectory(TIFF* tif)
+int TIFFWriteDirectory(TIFF *tif)
 {
-	return TIFFWriteDirectorySec(tif,TRUE,TRUE,NULL);
+    return TIFFWriteDirectorySec(tif, TRUE, TRUE, NULL);
 }
 
 /*
@@ -221,19 +262,17 @@
  *
  * Returns 1 in case of success, 0 otherwise.
  */
-int TIFFDeferStrileArrayWriting(TIFF* tif)
+int TIFFDeferStrileArrayWriting(TIFF *tif)
 {
     static const char module = "TIFFDeferStrileArrayWriting";
     if (tif->tif_mode == O_RDONLY)
     {
-        TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-                     "File opened in read-only mode");
+        TIFFErrorExtR(tif, tif->tif_name, "File opened in read-only mode");
         return 0;
     }
-    if( tif->tif_diroff != 0 )
+    if (tif->tif_diroff != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "Directory has already been written");
+        TIFFErrorExtR(tif, module, "Directory has already been written");
         return 0;
     }
 
@@ -247,359 +286,425 @@
  * written again.  This will make a partially written TIFF file
  * readable before it is successfully completed/closed.
  */
-int
-TIFFCheckpointDirectory(TIFF* tif)
+int TIFFCheckpointDirectory(TIFF *tif)
 {
-	int rc;
-	/* Setup the strips arrays, if they haven't already been. */
-	if (tif->tif_dir.td_stripoffset_p == NULL)
-	    (void) TIFFSetupStrips(tif);
-	rc = TIFFWriteDirectorySec(tif,TRUE,FALSE,NULL);
-	(void) TIFFSetWriteOffset(tif, TIFFSeekFile(tif, 0, SEEK_END));
-	return rc;
+    int rc;
+    /* Setup the strips arrays, if they haven't already been. */
+    if (tif->tif_dir.td_stripoffset_p == NULL)
+        (void)TIFFSetupStrips(tif);
+    rc = TIFFWriteDirectorySec(tif, TRUE, FALSE, NULL);
+    (void)TIFFSetWriteOffset(tif, TIFFSeekFile(tif, 0, SEEK_END));
+    return rc;
 }
 
-int
-TIFFWriteCustomDirectory(TIFF* tif, uint64_t* pdiroff)
+int TIFFWriteCustomDirectory(TIFF *tif, uint64_t *pdiroff)
 {
-	return TIFFWriteDirectorySec(tif,FALSE,FALSE,pdiroff);
+    return TIFFWriteDirectorySec(tif, FALSE, FALSE, pdiroff);
 }
 
 /*
  * Similar to TIFFWriteDirectory(), but if the directory has already
  * been written once, it is relocated to the end of the file, in case it
  * has changed in size.  Note that this will result in the loss of the
- * previously used directory space. 
- */ 
-int
-TIFFRewriteDirectory( TIFF *tif )
-{
-	static const char module = "TIFFRewriteDirectory";
-
-	/* We don't need to do anything special if it hasn't been written. */
-	if( tif->tif_diroff == 0 )
-		return TIFFWriteDirectory( tif );
-
-	/*
-	 * Find and zero the pointer to this directory, so that TIFFLinkDirectory
-	 * will cause it to be added after this directories current pre-link.
-	 */
-
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		if (tif->tif_header.classic.tiff_diroff == tif->tif_diroff)
-		{
-			tif->tif_header.classic.tiff_diroff = 0;
-			tif->tif_diroff = 0;
-
-			TIFFSeekFile(tif,4,SEEK_SET);
-			if (!WriteOK(tif, &(tif->tif_header.classic.tiff_diroff),4))
-			{
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-				    "Error updating TIFF header");
-				return (0);
-			}
-		}
-		else
-		{
-			uint32_t nextdir;
-			nextdir = tif->tif_header.classic.tiff_diroff;
-			while(1) {
-				uint16_t dircount;
-				uint32_t nextnextdir;
-
-				if (!SeekOK(tif, nextdir) ||
-				    !ReadOK(tif, &dircount, 2)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory count");
-					return (0);
-				}
-				if (tif->tif_flags & TIFF_SWAB)
-					TIFFSwabShort(&dircount);
-				(void) TIFFSeekFile(tif,
-				    nextdir+2+dircount*12, SEEK_SET);
-				if (!ReadOK(tif, &nextnextdir, 4)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory link");
-					return (0);
-				}
-				if (tif->tif_flags & TIFF_SWAB)
-					TIFFSwabLong(&nextnextdir);
-				if (nextnextdir==tif->tif_diroff)
-				{
-					uint32_t m;
-					m=0;
-					(void) TIFFSeekFile(tif,
-					    nextdir+2+dircount*12, SEEK_SET);
-					if (!WriteOK(tif, &m, 4)) {
-						TIFFErrorExt(tif->tif_clientdata, module,
-						     "Error writing directory link");
-						return (0);
-					}
-					tif->tif_diroff=0;
-					break;
-				}
-				nextdir=nextnextdir;
-			}
-		}
-	}
-	else
-	{
-		if (tif->tif_header.big.tiff_diroff == tif->tif_diroff)
-		{
-			tif->tif_header.big.tiff_diroff = 0;
-			tif->tif_diroff = 0;
-
-			TIFFSeekFile(tif,8,SEEK_SET);
-			if (!WriteOK(tif, &(tif->tif_header.big.tiff_diroff),8))
-			{
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-				    "Error updating TIFF header");
-				return (0);
-			}
-		}
-		else
-		{
-			uint64_t nextdir;
-			nextdir = tif->tif_header.big.tiff_diroff;
-			while(1) {
-				uint64_t dircount64;
-				uint16_t dircount;
-				uint64_t nextnextdir;
-
-				if (!SeekOK(tif, nextdir) ||
-				    !ReadOK(tif, &dircount64, 8)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory count");
-					return (0);
-				}
-				if (tif->tif_flags & TIFF_SWAB)
-					TIFFSwabLong8(&dircount64);
-				if (dircount64>0xFFFF)
-				{
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Sanity check on tag count failed, likely corrupt TIFF");
-					return (0);
-				}
-				dircount=(uint16_t)dircount64;
-				(void) TIFFSeekFile(tif,
-				    nextdir+8+dircount*20, SEEK_SET);
-				if (!ReadOK(tif, &nextnextdir, 8)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory link");
-					return (0);
-				}
-				if (tif->tif_flags & TIFF_SWAB)
-					TIFFSwabLong8(&nextnextdir);
-				if (nextnextdir==tif->tif_diroff)
-				{
-					uint64_t m;
-					m=0;
-					(void) TIFFSeekFile(tif,
-					    nextdir+8+dircount*20, SEEK_SET);
-					if (!WriteOK(tif, &m, 8)) {
-						TIFFErrorExt(tif->tif_clientdata, module,
-						     "Error writing directory link");
-						return (0);
-					}
-					tif->tif_diroff=0;
-					break;
-				}
-				nextdir=nextnextdir;
-			}
-		}
-	}
-
-	/*
-	 * Now use TIFFWriteDirectory() normally.
-	 */
+ * previously used directory space.
+ */
+int TIFFRewriteDirectory(TIFF *tif)
+{
+    static const char module = "TIFFRewriteDirectory";
 
-	return TIFFWriteDirectory( tif );
-}
+    /* We don't need to do anything special if it hasn't been written. */
+    if (tif->tif_diroff == 0)
+        return TIFFWriteDirectory(tif);
 
-static int
-TIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64_t* pdiroff)
-{
-	static const char module = "TIFFWriteDirectorySec";
-	uint32_t ndir;
-	TIFFDirEntry* dir;
-	uint32_t dirsize;
-	void* dirmem;
-	uint32_t m;
-	if (tif->tif_mode == O_RDONLY)
-		return (1);
-
-        _TIFFFillStriles( tif );
-        
-	/*
-	 * Clear write state so that subsequent images with
-	 * different characteristics get the right buffers
-	 * setup for them.
-	 */
-	if (imagedone)
-	{
-		if (tif->tif_flags & TIFF_POSTENCODE)
-		{
-			tif->tif_flags &= ~TIFF_POSTENCODE;
-			if (!(*tif->tif_postencode)(tif))
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,
-				    "Error post-encoding before directory write");
-				return (0);
-			}
-		}
-		(*tif->tif_close)(tif);       /* shutdown encoder */
-		/*
-		 * Flush any data that might have been written
-		 * by the compression close+cleanup routines.  But
-                 * be careful not to write stuff if we didn't add data
-                 * in the previous steps as the "rawcc" data may well be
-                 * a previously read tile/strip in mixed read/write mode.
-		 */
-		if (tif->tif_rawcc > 0 
-		    && (tif->tif_flags & TIFF_BEENWRITING) != 0 )
-		{
-		    if( !TIFFFlushData1(tif) )
+    /*
+     * Find and zero the pointer to this directory, so that TIFFLinkDirectory
+     * will cause it to be added after this directories current pre-link.
+     */
+
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        if (tif->tif_header.classic.tiff_diroff == tif->tif_diroff)
+        {
+            tif->tif_header.classic.tiff_diroff = 0;
+            tif->tif_diroff = 0;
+
+            TIFFSeekFile(tif, 4, SEEK_SET);
+            if (!WriteOK(tif, &(tif->tif_header.classic.tiff_diroff), 4))
+            {
+                TIFFErrorExtR(tif, tif->tif_name, "Error updating TIFF header");
+                return (0);
+            }
+        }
+        else if (tif->tif_diroff > 0xFFFFFFFFU)
+        {
+            TIFFErrorExtR(tif, module,
+                          "tif->tif_diroff exceeds 32 bit range allowed for "
+                          "Classic TIFF");
+            return (0);
+        }
+        else
+        {
+            uint32_t nextdir;
+            nextdir = tif->tif_header.classic.tiff_diroff;
+            while (1)
+            {
+                uint16_t dircount;
+                uint32_t nextnextdir;
+
+                if (!SeekOK(tif, nextdir) || !ReadOK(tif, &dircount, 2))
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Error fetching directory count");
+                    return (0);
+                }
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabShort(&dircount);
+                (void)TIFFSeekFile(tif, nextdir + 2 + dircount * 12, SEEK_SET);
+                if (!ReadOK(tif, &nextnextdir, 4))
+                {
+                    TIFFErrorExtR(tif, module, "Error fetching directory link");
+                    return (0);
+                }
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong(&nextnextdir);
+                if (nextnextdir == tif->tif_diroff)
+                {
+                    uint32_t m;
+                    m = 0;
+                    (void)TIFFSeekFile(tif, nextdir + 2 + dircount * 12,
+                                       SEEK_SET);
+                    if (!WriteOK(tif, &m, 4))
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "Error writing directory link");
+                        return (0);
+                    }
+                    tif->tif_diroff = 0;
+                    /* Force a full-traversal to reach the zeroed pointer */
+                    tif->tif_lastdiroff = 0;
+                    break;
+                }
+                nextdir = nextnextdir;
+            }
+        }
+    }
+    else
+    {
+        if (tif->tif_header.big.tiff_diroff == tif->tif_diroff)
+        {
+            tif->tif_header.big.tiff_diroff = 0;
+            tif->tif_diroff = 0;
+
+            TIFFSeekFile(tif, 8, SEEK_SET);
+            if (!WriteOK(tif, &(tif->tif_header.big.tiff_diroff), 8))
+            {
+                TIFFErrorExtR(tif, tif->tif_name, "Error updating TIFF header");
+                return (0);
+            }
+        }
+        else
+        {
+            uint64_t nextdir;
+            nextdir = tif->tif_header.big.tiff_diroff;
+            while (1)
+            {
+                uint64_t dircount64;
+                uint16_t dircount;
+                uint64_t nextnextdir;
+
+                if (!SeekOK(tif, nextdir) || !ReadOK(tif, &dircount64, 8))
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Error fetching directory count");
+                    return (0);
+                }
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(&dircount64);
+                if (dircount64 > 0xFFFF)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Sanity check on tag count failed, likely "
+                                  "corrupt TIFF");
+                    return (0);
+                }
+                dircount = (uint16_t)dircount64;
+                (void)TIFFSeekFile(tif, nextdir + 8 + dircount * 20, SEEK_SET);
+                if (!ReadOK(tif, &nextnextdir, 8))
+                {
+                    TIFFErrorExtR(tif, module, "Error fetching directory link");
+                    return (0);
+                }
+                if (tif->tif_flags & TIFF_SWAB)
+                    TIFFSwabLong8(&nextnextdir);
+                if (nextnextdir == tif->tif_diroff)
+                {
+                    uint64_t m;
+                    m = 0;
+                    (void)TIFFSeekFile(tif, nextdir + 8 + dircount * 20,
+                                       SEEK_SET);
+                    if (!WriteOK(tif, &m, 8))
                     {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Error flushing data before directory write");
-			return (0);
+                        TIFFErrorExtR(tif, module,
+                                      "Error writing directory link");
+                        return (0);
                     }
-		}
-		if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
-		{
-			_TIFFfree(tif->tif_rawdata);
-			tif->tif_rawdata = NULL;
-			tif->tif_rawcc = 0;
-			tif->tif_rawdatasize = 0;
-                        tif->tif_rawdataoff = 0;
-                        tif->tif_rawdataloaded = 0;
-		}
-		tif->tif_flags &= ~(TIFF_BEENWRITING|TIFF_BUFFERSETUP);
-	}
-	dir=NULL;
-	dirmem=NULL;
-	dirsize=0;
-	while (1)
-	{
-		ndir=0;
-		if (isimage)
-		{
-			if (TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS))
-			{
-				if (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_IMAGEWIDTH,tif->tif_dir.td_imagewidth))
-					goto bad;
-				if (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_IMAGELENGTH,tif->tif_dir.td_imagelength))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_TILEDIMENSIONS))
-			{
-				if (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_TILEWIDTH,tif->tif_dir.td_tilewidth))
-					goto bad;
-				if (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_TILELENGTH,tif->tif_dir.td_tilelength))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_RESOLUTION))
-			{
-				if (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_XRESOLUTION,tif->tif_dir.td_xresolution))
-					goto bad;
-				if (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_YRESOLUTION,tif->tif_dir.td_yresolution))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_POSITION))
-			{
-				if (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_XPOSITION,tif->tif_dir.td_xposition))
-					goto bad;
-				if (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_YPOSITION,tif->tif_dir.td_yposition))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_SUBFILETYPE))
-			{
-				if (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_SUBFILETYPE,tif->tif_dir.td_subfiletype))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))
-			{
-				if (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_BITSPERSAMPLE,tif->tif_dir.td_bitspersample))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_COMPRESSION))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_COMPRESSION,tif->tif_dir.td_compression))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_PHOTOMETRIC))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_PHOTOMETRIC,tif->tif_dir.td_photometric))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_THRESHHOLDING))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_THRESHHOLDING,tif->tif_dir.td_threshholding))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_FILLORDER))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_FILLORDER,tif->tif_dir.td_fillorder))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_ORIENTATION))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_ORIENTATION,tif->tif_dir.td_orientation))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_SAMPLESPERPIXEL,tif->tif_dir.td_samplesperpixel))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_ROWSPERSTRIP))
-			{
-				if (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_ROWSPERSTRIP,tif->tif_dir.td_rowsperstrip))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_MINSAMPLEVALUE))
-			{
-				if (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_MINSAMPLEVALUE,tif->tif_dir.td_minsamplevalue))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_MAXSAMPLEVALUE))
-			{
-				if (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_MAXSAMPLEVALUE,tif->tif_dir.td_maxsamplevalue))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_PLANARCONFIG))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_PLANARCONFIG,tif->tif_dir.td_planarconfig))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_RESOLUTIONUNIT))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_RESOLUTIONUNIT,tif->tif_dir.td_resolutionunit))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_PAGENUMBER))
-			{
-				if (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_PAGENUMBER,2,&tif->tif_dir.td_pagenumber0))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_STRIPBYTECOUNTS))
-			{
-				if (!isTiled(tif))
-				{
-					if (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_STRIPBYTECOUNTS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripbytecount_p))
-						goto bad;
-				}
-				else
-				{
-					if (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_TILEBYTECOUNTS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripbytecount_p))
-						goto bad;
-				}
-			}
-			if (TIFFFieldSet(tif,FIELD_STRIPOFFSETS))
-			{
-				if (!isTiled(tif))
-				{
+                    tif->tif_diroff = 0;
+                    /* Force a full-traversal to reach the zeroed pointer */
+                    tif->tif_lastdiroff = 0;
+                    break;
+                }
+                nextdir = nextnextdir;
+            }
+        }
+    }
+
+    /*
+     * Now use TIFFWriteDirectory() normally.
+     */
+
+    return TIFFWriteDirectory(tif);
+}
+
+static int TIFFWriteDirectorySec(TIFF *tif, int isimage, int imagedone,
+                                 uint64_t *pdiroff)
+{
+    static const char module = "TIFFWriteDirectorySec";
+    uint32_t ndir;
+    TIFFDirEntry *dir;
+    uint32_t dirsize;
+    void *dirmem;
+    uint32_t m;
+    if (tif->tif_mode == O_RDONLY)
+        return (1);
+
+    _TIFFFillStriles(tif);
+
+    /*
+     * Clear write state so that subsequent images with
+     * different characteristics get the right buffers
+     * setup for them.
+     */
+    if (imagedone)
+    {
+        if (tif->tif_flags & TIFF_POSTENCODE)
+        {
+            tif->tif_flags &= ~TIFF_POSTENCODE;
+            if (!(*tif->tif_postencode)(tif))
+            {
+                TIFFErrorExtR(tif, module,
+                              "Error post-encoding before directory write");
+                return (0);
+            }
+        }
+        (*tif->tif_close)(tif); /* shutdown encoder */
+        /*
+         * Flush any data that might have been written
+         * by the compression close+cleanup routines.  But
+         * be careful not to write stuff if we didn't add data
+         * in the previous steps as the "rawcc" data may well be
+         * a previously read tile/strip in mixed read/write mode.
+         */
+        if (tif->tif_rawcc > 0 && (tif->tif_flags & TIFF_BEENWRITING) != 0)
+        {
+            if (!TIFFFlushData1(tif))
+            {
+                TIFFErrorExtR(tif, module,
+                              "Error flushing data before directory write");
+                return (0);
+            }
+        }
+        if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
+        {
+            _TIFFfreeExt(tif, tif->tif_rawdata);
+            tif->tif_rawdata = NULL;
+            tif->tif_rawcc = 0;
+            tif->tif_rawdatasize = 0;
+            tif->tif_rawdataoff = 0;
+            tif->tif_rawdataloaded = 0;
+        }
+        tif->tif_flags &= ~(TIFF_BEENWRITING | TIFF_BUFFERSETUP);
+    }
+
+    if (TIFFFieldSet(tif, FIELD_COMPRESSION) &&
+        (tif->tif_dir.td_compression == COMPRESSION_DEFLATE))
+    {
+        TIFFWarningExtR(tif, module,
+                        "Creating TIFF with legacy Deflate codec identifier, "
+                        "COMPRESSION_ADOBE_DEFLATE is more widely supported");
+    }
+    dir = NULL;
+    dirmem = NULL;
+    dirsize = 0;
+    while (1)
+    {
+        ndir = 0;
+        if (isimage)
+        {
+            if (TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS))
+            {
+                if (!TIFFWriteDirectoryTagShortLong(tif, &ndir, dir,
+                                                    TIFFTAG_IMAGEWIDTH,
+                                                    tif->tif_dir.td_imagewidth))
+                    goto bad;
+                if (!TIFFWriteDirectoryTagShortLong(
+                        tif, &ndir, dir, TIFFTAG_IMAGELENGTH,
+                        tif->tif_dir.td_imagelength))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_TILEDIMENSIONS))
+            {
+                if (!TIFFWriteDirectoryTagShortLong(tif, &ndir, dir,
+                                                    TIFFTAG_TILEWIDTH,
+                                                    tif->tif_dir.td_tilewidth))
+                    goto bad;
+                if (!TIFFWriteDirectoryTagShortLong(tif, &ndir, dir,
+                                                    TIFFTAG_TILELENGTH,
+                                                    tif->tif_dir.td_tilelength))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_RESOLUTION))
+            {
+                if (!TIFFWriteDirectoryTagRational(tif, &ndir, dir,
+                                                   TIFFTAG_XRESOLUTION,
+                                                   tif->tif_dir.td_xresolution))
+                    goto bad;
+                if (!TIFFWriteDirectoryTagRational(tif, &ndir, dir,
+                                                   TIFFTAG_YRESOLUTION,
+                                                   tif->tif_dir.td_yresolution))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_POSITION))
+            {
+                if (!TIFFWriteDirectoryTagRational(tif, &ndir, dir,
+                                                   TIFFTAG_XPOSITION,
+                                                   tif->tif_dir.td_xposition))
+                    goto bad;
+                if (!TIFFWriteDirectoryTagRational(tif, &ndir, dir,
+                                                   TIFFTAG_YPOSITION,
+                                                   tif->tif_dir.td_yposition))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_SUBFILETYPE))
+            {
+                if (!TIFFWriteDirectoryTagLong(tif, &ndir, dir,
+                                               TIFFTAG_SUBFILETYPE,
+                                               tif->tif_dir.td_subfiletype))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_BITSPERSAMPLE))
+            {
+                if (!TIFFWriteDirectoryTagShortPerSample(
+                        tif, &ndir, dir, TIFFTAG_BITSPERSAMPLE,
+                        tif->tif_dir.td_bitspersample))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_COMPRESSION))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_COMPRESSION,
+                                                tif->tif_dir.td_compression))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_PHOTOMETRIC))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_PHOTOMETRIC,
+                                                tif->tif_dir.td_photometric))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_THRESHHOLDING))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_THRESHHOLDING,
+                                                tif->tif_dir.td_threshholding))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_FILLORDER))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_FILLORDER,
+                                                tif->tif_dir.td_fillorder))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_ORIENTATION))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_ORIENTATION,
+                                                tif->tif_dir.td_orientation))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
+            {
+                if (!TIFFWriteDirectoryTagShort(
+                        tif, &ndir, dir, TIFFTAG_SAMPLESPERPIXEL,
+                        tif->tif_dir.td_samplesperpixel))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
+            {
+                if (!TIFFWriteDirectoryTagShortLong(
+                        tif, &ndir, dir, TIFFTAG_ROWSPERSTRIP,
+                        tif->tif_dir.td_rowsperstrip))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_MINSAMPLEVALUE))
+            {
+                if (!TIFFWriteDirectoryTagShortPerSample(
+                        tif, &ndir, dir, TIFFTAG_MINSAMPLEVALUE,
+                        tif->tif_dir.td_minsamplevalue))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_MAXSAMPLEVALUE))
+            {
+                if (!TIFFWriteDirectoryTagShortPerSample(
+                        tif, &ndir, dir, TIFFTAG_MAXSAMPLEVALUE,
+                        tif->tif_dir.td_maxsamplevalue))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_PLANARCONFIG))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_PLANARCONFIG,
+                                                tif->tif_dir.td_planarconfig))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_RESOLUTIONUNIT))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_RESOLUTIONUNIT,
+                                                tif->tif_dir.td_resolutionunit))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_PAGENUMBER))
+            {
+                if (!TIFFWriteDirectoryTagShortArray(
+                        tif, &ndir, dir, TIFFTAG_PAGENUMBER, 2,
+                        &tif->tif_dir.td_pagenumber0))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_STRIPBYTECOUNTS))
+            {
+                if (!isTiled(tif))
+                {
+                    if (!TIFFWriteDirectoryTagLongLong8Array(
+                            tif, &ndir, dir, TIFFTAG_STRIPBYTECOUNTS,
+                            tif->tif_dir.td_nstrips,
+                            tif->tif_dir.td_stripbytecount_p))
+                        goto bad;
+                }
+                else
+                {
+                    if (!TIFFWriteDirectoryTagLongLong8Array(
+                            tif, &ndir, dir, TIFFTAG_TILEBYTECOUNTS,
+                            tif->tif_dir.td_nstrips,
+                            tif->tif_dir.td_stripbytecount_p))
+                        goto bad;
+                }
+            }
+            if (TIFFFieldSet(tif, FIELD_STRIPOFFSETS))
+            {
+                if (!isTiled(tif))
+                {
                     /* td_stripoffset_p might be NULL in an odd OJPEG case. See
                      *  tif_dirread.c around line 3634.
                      * XXX: OJPEG hack.
@@ -610,1174 +715,1103 @@
                      * JpegInterchangeFormat stream.
                      * We can get here when using tiffset on such a file.
                      * See http://bugzilla.maptools.org/show_bug.cgi?id=2500
-                    */
+                     */
                     if (tif->tif_dir.td_stripoffset_p != NULL &&
-                        !TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_STRIPOFFSETS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripoffset_p))
+                        !TIFFWriteDirectoryTagLongLong8Array(
+                            tif, &ndir, dir, TIFFTAG_STRIPOFFSETS,
+                            tif->tif_dir.td_nstrips,
+                            tif->tif_dir.td_stripoffset_p))
+                        goto bad;
+                }
+                else
+                {
+                    if (!TIFFWriteDirectoryTagLongLong8Array(
+                            tif, &ndir, dir, TIFFTAG_TILEOFFSETS,
+                            tif->tif_dir.td_nstrips,
+                            tif->tif_dir.td_stripoffset_p))
+                        goto bad;
+                }
+            }
+            if (TIFFFieldSet(tif, FIELD_COLORMAP))
+            {
+                if (!TIFFWriteDirectoryTagColormap(tif, &ndir, dir))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_EXTRASAMPLES))
+            {
+                if (tif->tif_dir.td_extrasamples)
+                {
+                    uint16_t na;
+                    uint16_t *nb;
+                    TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES, &na, &nb);
+                    if (!TIFFWriteDirectoryTagShortArray(
+                            tif, &ndir, dir, TIFFTAG_EXTRASAMPLES, na, nb))
                         goto bad;
-				}
-				else
-				{
-					if (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_TILEOFFSETS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripoffset_p))
-						goto bad;
-				}
-			}
-			if (TIFFFieldSet(tif,FIELD_COLORMAP))
-			{
-				if (!TIFFWriteDirectoryTagColormap(tif,&ndir,dir))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_EXTRASAMPLES))
-			{
-				if (tif->tif_dir.td_extrasamples)
-				{
-					uint16_t na;
-					uint16_t* nb;
-					TIFFGetFieldDefaulted(tif,TIFFTAG_EXTRASAMPLES,&na,&nb);
-					if (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_EXTRASAMPLES,na,nb))
-						goto bad;
-				}
-			}
-			if (TIFFFieldSet(tif,FIELD_SAMPLEFORMAT))
-			{
-				if (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_SAMPLEFORMAT,tif->tif_dir.td_sampleformat))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE))
-			{
-				if (!TIFFWriteDirectoryTagSampleformatArray(tif,&ndir,dir,TIFFTAG_SMINSAMPLEVALUE,tif->tif_dir.td_samplesperpixel,tif->tif_dir.td_sminsamplevalue))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_SMAXSAMPLEVALUE))
-			{
-				if (!TIFFWriteDirectoryTagSampleformatArray(tif,&ndir,dir,TIFFTAG_SMAXSAMPLEVALUE,tif->tif_dir.td_samplesperpixel,tif->tif_dir.td_smaxsamplevalue))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_IMAGEDEPTH))
-			{
-				if (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_IMAGEDEPTH,tif->tif_dir.td_imagedepth))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_TILEDEPTH))
-			{
-				if (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_TILEDEPTH,tif->tif_dir.td_tiledepth))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_HALFTONEHINTS))
-			{
-				if (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_HALFTONEHINTS,2,&tif->tif_dir.td_halftonehints0))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_YCBCRSUBSAMPLING))
-			{
-				if (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_YCBCRSUBSAMPLING,2,&tif->tif_dir.td_ycbcrsubsampling0))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_YCBCRPOSITIONING))
-			{
-				if (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_YCBCRPOSITIONING,tif->tif_dir.td_ycbcrpositioning))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_REFBLACKWHITE))
-			{
-				if (!TIFFWriteDirectoryTagRationalArray(tif,&ndir,dir,TIFFTAG_REFERENCEBLACKWHITE,6,tif->tif_dir.td_refblackwhite))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_TRANSFERFUNCTION))
-			{
-				if (!TIFFWriteDirectoryTagTransferfunction(tif,&ndir,dir))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_INKNAMES))
-			{
-				if (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,TIFFTAG_INKNAMES,tif->tif_dir.td_inknameslen,tif->tif_dir.td_inknames))
-					goto bad;
-			}
-			if (TIFFFieldSet(tif,FIELD_SUBIFD))
-			{
-				if (!TIFFWriteDirectoryTagSubifd(tif,&ndir,dir))
-					goto bad;
-			}
-			{
-				uint32_t n;
-				for (n=0; n<tif->tif_nfields; n++) {
-					const TIFFField* o;
-					o = tif->tif_fieldsn;
-					if ((o->field_bit>=FIELD_CODEC)&&(TIFFFieldSet(tif,o->field_bit)))
-					{
-						switch (o->get_field_type)
-						{
-							case TIFF_SETGET_ASCII:
-								{
-									uint32_t pa;
-									char* pb;
-									assert(o->field_type==TIFF_ASCII);
-									assert(o->field_readcount==TIFF_VARIABLE);
-									assert(o->field_passcount==0);
-									TIFFGetField(tif,o->field_tag,&pb);
-									pa=(uint32_t)(strlen(pb));
-									if (!TIFFWriteDirectoryTagAscii(tif, &ndir, dir, (uint16_t)o->field_tag, pa, pb))
-										goto bad;
-								}
-								break;
-							case TIFF_SETGET_UINT16:
-								{
-									uint16_t p;
-									assert(o->field_type==TIFF_SHORT);
-									assert(o->field_readcount==1);
-									assert(o->field_passcount==0);
-									TIFFGetField(tif,o->field_tag,&p);
-									if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir, (uint16_t)o->field_tag, p))
-										goto bad;
-								}
-								break;
-							case TIFF_SETGET_UINT32:
-								{
-									uint32_t p;
-									assert(o->field_type==TIFF_LONG);
-									assert(o->field_readcount==1);
-									assert(o->field_passcount==0);
-									TIFFGetField(tif,o->field_tag,&p);
-									if (!TIFFWriteDirectoryTagLong(tif, &ndir, dir, (uint16_t)o->field_tag, p))
-										goto bad;
-								}
-								break;
-							case TIFF_SETGET_C32_UINT8:
-								{
-									uint32_t pa;
-									void* pb;
-									assert(o->field_type==TIFF_UNDEFINED);
-									assert(o->field_readcount==TIFF_VARIABLE2);
-									assert(o->field_passcount==1);
-									TIFFGetField(tif,o->field_tag,&pa,&pb);
-									if (!TIFFWriteDirectoryTagUndefinedArray(tif, &ndir, dir, (uint16_t)o->field_tag, pa, pb))
-										goto bad;
-								}
-								break;
-							default:
-								TIFFErrorExt(tif->tif_clientdata,module,
-								            "Cannot write tag %"PRIu32" (%s)",
-								            TIFFFieldTag(o),
-                                                                            o->field_name ? o->field_name : "unknown");
-								goto bad;
-						}
-					}
-				}
-			}
-		}
-		for (m=0; m<(uint32_t)(tif->tif_dir.td_customValueCount); m++)
-		{
-                        uint16_t tag = (uint16_t)tif->tif_dir.td_customValuesm.info->field_tag;
-                        uint32_t count = tif->tif_dir.td_customValuesm.count;
-			switch (tif->tif_dir.td_customValuesm.info->field_type)
-			{
-				case TIFF_ASCII:
-					if (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_UNDEFINED:
-					if (!TIFFWriteDirectoryTagUndefinedArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_BYTE:
-					if (!TIFFWriteDirectoryTagByteArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_SBYTE:
-					if (!TIFFWriteDirectoryTagSbyteArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_SHORT:
-					if (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_SSHORT:
-					if (!TIFFWriteDirectoryTagSshortArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_LONG:
-					if (!TIFFWriteDirectoryTagLongArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_SLONG:
-					if (!TIFFWriteDirectoryTagSlongArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_LONG8:
-					if (!TIFFWriteDirectoryTagLong8Array(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_SLONG8:
-					if (!TIFFWriteDirectoryTagSlong8Array(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_RATIONAL:
-					{
-						/*-- Rational2Double: For Rationals evaluate "set_field_type" to determine internal storage size. */
-						int tv_size;
-						tv_size = _TIFFSetGetFieldSize(tif->tif_dir.td_customValuesm.info->set_field_type);
-						if (tv_size == 8) {
-							if (!TIFFWriteDirectoryTagRationalDoubleArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-								goto bad;
-						} else {
-							/*-- default should be tv_size == 4 */
-							if (!TIFFWriteDirectoryTagRationalArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-								goto bad;
-							/*-- ToDo: After Testing, this should be removed and tv_size==4 should be set as default. */
-							if (tv_size != 4) {
-								TIFFErrorExt(0,"TIFFLib: _TIFFWriteDirectorySec()", "Rational2Double: .set_field_type in not 4 but %d", tv_size); 
-							}
-						}
-					}
-					break;
-				case TIFF_SRATIONAL:
-					{
-						/*-- Rational2Double: For Rationals evaluate "set_field_type" to determine internal storage size. */
-						int tv_size;
-						tv_size = _TIFFSetGetFieldSize(tif->tif_dir.td_customValuesm.info->set_field_type);
-						if (tv_size == 8) {
-							if (!TIFFWriteDirectoryTagSrationalDoubleArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-								goto bad;
-						} else {
-							/*-- default should be tv_size == 4 */
-							if (!TIFFWriteDirectoryTagSrationalArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-								goto bad;
-							/*-- ToDo: After Testing, this should be removed and tv_size==4 should be set as default. */
-							if (tv_size != 4) {
-								TIFFErrorExt(0,"TIFFLib: _TIFFWriteDirectorySec()", "Rational2Double: .set_field_type in not 4 but %d", tv_size); 
-							}
-						}
-					}
-					break;
-				case TIFF_FLOAT:
-					if (!TIFFWriteDirectoryTagFloatArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_DOUBLE:
-					if (!TIFFWriteDirectoryTagDoubleArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_IFD:
-					if (!TIFFWriteDirectoryTagIfdArray(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				case TIFF_IFD8:
-					if (!TIFFWriteDirectoryTagIfdIfd8Array(tif,&ndir,dir,tag,count,tif->tif_dir.td_customValuesm.value))
-						goto bad;
-					break;
-				default:
-					assert(0);   /* we should never get here */
-					break;
-			}
-		}
-		if (dir!=NULL)
-			break;
-		dir=_TIFFmalloc(ndir*sizeof(TIFFDirEntry));
-		if (dir==NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			goto bad;
-		}
-		if (isimage)
-		{
-			if ((tif->tif_diroff==0)&&(!TIFFLinkDirectory(tif)))
-				goto bad;
-		}
-		else
-			tif->tif_diroff=(TIFFSeekFile(tif,0,SEEK_END)+1)&(~((toff_t)1));
-		if (pdiroff!=NULL)
-			*pdiroff=tif->tif_diroff;
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-			dirsize=2+ndir*12+4;
-		else
-			dirsize=8+ndir*20+8;
-		tif->tif_dataoff=tif->tif_diroff+dirsize;
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-			tif->tif_dataoff=(uint32_t)tif->tif_dataoff;
-		if ((tif->tif_dataoff<tif->tif_diroff)||(tif->tif_dataoff<(uint64_t)dirsize))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Maximum TIFF file size exceeded");
-			goto bad;
-		}
-		if (tif->tif_dataoff&1)
-			tif->tif_dataoff++;
-		if (isimage)
-			tif->tif_curdir++;
-	}
-	if (isimage)
-	{
-		if (TIFFFieldSet(tif,FIELD_SUBIFD)&&(tif->tif_subifdoff==0))
-		{
-			uint32_t na;
-			TIFFDirEntry* nb;
-			for (na=0, nb=dir; ; na++, nb++)
-			{
-				if( na == ndir )
-                                {
-                                    TIFFErrorExt(tif->tif_clientdata,module,
-                                                 "Cannot find SubIFD tag");
+                }
+            }
+            if (TIFFFieldSet(tif, FIELD_SAMPLEFORMAT))
+            {
+                if (!TIFFWriteDirectoryTagShortPerSample(
+                        tif, &ndir, dir, TIFFTAG_SAMPLEFORMAT,
+                        tif->tif_dir.td_sampleformat))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_SMINSAMPLEVALUE))
+            {
+                if (!TIFFWriteDirectoryTagSampleformatArray(
+                        tif, &ndir, dir, TIFFTAG_SMINSAMPLEVALUE,
+                        tif->tif_dir.td_samplesperpixel,
+                        tif->tif_dir.td_sminsamplevalue))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_SMAXSAMPLEVALUE))
+            {
+                if (!TIFFWriteDirectoryTagSampleformatArray(
+                        tif, &ndir, dir, TIFFTAG_SMAXSAMPLEVALUE,
+                        tif->tif_dir.td_samplesperpixel,
+                        tif->tif_dir.td_smaxsamplevalue))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_IMAGEDEPTH))
+            {
+                if (!TIFFWriteDirectoryTagLong(tif, &ndir, dir,
+                                               TIFFTAG_IMAGEDEPTH,
+                                               tif->tif_dir.td_imagedepth))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_TILEDEPTH))
+            {
+                if (!TIFFWriteDirectoryTagLong(tif, &ndir, dir,
+                                               TIFFTAG_TILEDEPTH,
+                                               tif->tif_dir.td_tiledepth))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_HALFTONEHINTS))
+            {
+                if (!TIFFWriteDirectoryTagShortArray(
+                        tif, &ndir, dir, TIFFTAG_HALFTONEHINTS, 2,
+                        &tif->tif_dir.td_halftonehints0))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_YCBCRSUBSAMPLING))
+            {
+                if (!TIFFWriteDirectoryTagShortArray(
+                        tif, &ndir, dir, TIFFTAG_YCBCRSUBSAMPLING, 2,
+                        &tif->tif_dir.td_ycbcrsubsampling0))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_YCBCRPOSITIONING))
+            {
+                if (!TIFFWriteDirectoryTagShort(
+                        tif, &ndir, dir, TIFFTAG_YCBCRPOSITIONING,
+                        tif->tif_dir.td_ycbcrpositioning))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_REFBLACKWHITE))
+            {
+                if (!TIFFWriteDirectoryTagRationalArray(
+                        tif, &ndir, dir, TIFFTAG_REFERENCEBLACKWHITE, 6,
+                        tif->tif_dir.td_refblackwhite))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_TRANSFERFUNCTION))
+            {
+                if (!TIFFWriteDirectoryTagTransferfunction(tif, &ndir, dir))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_INKNAMES))
+            {
+                if (!TIFFWriteDirectoryTagAscii(
+                        tif, &ndir, dir, TIFFTAG_INKNAMES,
+                        tif->tif_dir.td_inknameslen, tif->tif_dir.td_inknames))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
+            {
+                if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir,
+                                                TIFFTAG_NUMBEROFINKS,
+                                                tif->tif_dir.td_numberofinks))
+                    goto bad;
+            }
+            if (TIFFFieldSet(tif, FIELD_SUBIFD))
+            {
+                if (!TIFFWriteDirectoryTagSubifd(tif, &ndir, dir))
+                    goto bad;
+            }
+            {
+                uint32_t n;
+                for (n = 0; n < tif->tif_nfields; n++)
+                {
+                    const TIFFField *o;
+                    o = tif->tif_fieldsn;
+                    if ((o->field_bit >= FIELD_CODEC) &&
+                        (TIFFFieldSet(tif, o->field_bit)))
+                    {
+                        switch (o->get_field_type)
+                        {
+                            case TIFF_SETGET_ASCII:
+                            {
+                                uint32_t pa;
+                                char *pb;
+                                assert(o->field_type == TIFF_ASCII);
+                                assert(o->field_readcount == TIFF_VARIABLE);
+                                assert(o->field_passcount == 0);
+                                TIFFGetField(tif, o->field_tag, &pb);
+                                pa = (uint32_t)(strlen(pb));
+                                if (!TIFFWriteDirectoryTagAscii(
+                                        tif, &ndir, dir, (uint16_t)o->field_tag,
+                                        pa, pb))
+                                    goto bad;
+                            }
+                            break;
+                            case TIFF_SETGET_UINT16:
+                            {
+                                uint16_t p;
+                                assert(o->field_type == TIFF_SHORT);
+                                assert(o->field_readcount == 1);
+                                assert(o->field_passcount == 0);
+                                TIFFGetField(tif, o->field_tag, &p);
+                                if (!TIFFWriteDirectoryTagShort(
+                                        tif, &ndir, dir, (uint16_t)o->field_tag,
+                                        p))
                                     goto bad;
-                                }
-				if (nb->tdir_tag==TIFFTAG_SUBIFD)
-					break;
-			}
-			if (!(tif->tif_flags&TIFF_BIGTIFF))
-				tif->tif_subifdoff=tif->tif_diroff+2+na*12+8;
-			else
-				tif->tif_subifdoff=tif->tif_diroff+8+na*20+12;
-		}
-	}
-	dirmem=_TIFFmalloc(dirsize);
-	if (dirmem==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		goto bad;
-	}
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		uint8_t* n;
-		uint32_t nTmp;
-		TIFFDirEntry* o;
-		n=dirmem;
-		*(uint16_t*)n=(uint16_t)ndir;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabShort((uint16_t*)n);
-		n+=2;
-		o=dir;
-		for (m=0; m<ndir; m++)
-		{
-			*(uint16_t*)n=o->tdir_tag;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabShort((uint16_t*)n);
-			n+=2;
-			*(uint16_t*)n=o->tdir_type;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabShort((uint16_t*)n);
-			n+=2;
-			nTmp = (uint32_t)o->tdir_count;
-			_TIFFmemcpy(n,&nTmp,4);
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong((uint32_t*)n);
-			n+=4;
-			/* This is correct. The data has been */
-			/* swabbed previously in TIFFWriteDirectoryTagData */
-			_TIFFmemcpy(n,&o->tdir_offset,4);
-			n+=4;
-			o++;
-		}
-		nTmp = (uint32_t)tif->tif_nextdiroff;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong(&nTmp);
-		_TIFFmemcpy(n,&nTmp,4);
-	}
-	else
-	{
-		uint8_t* n;
-		TIFFDirEntry* o;
-		n=dirmem;
-		*(uint64_t*)n=ndir;
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong8((uint64_t*)n);
-		n+=8;
-		o=dir;
-		for (m=0; m<ndir; m++)
-		{
-			*(uint16_t*)n=o->tdir_tag;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabShort((uint16_t*)n);
-			n+=2;
-			*(uint16_t*)n=o->tdir_type;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabShort((uint16_t*)n);
-			n+=2;
-			_TIFFmemcpy(n,&o->tdir_count,8);
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8((uint64_t*)n);
-			n+=8;
-			_TIFFmemcpy(n,&o->tdir_offset,8);
-			n+=8;
-			o++;
-		}
-		_TIFFmemcpy(n,&tif->tif_nextdiroff,8);
-		if (tif->tif_flags&TIFF_SWAB)
-			TIFFSwabLong8((uint64_t*)n);
-	}
-	_TIFFfree(dir);
-	dir=NULL;
-	if (!SeekOK(tif,tif->tif_diroff))
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"IO error writing directory");
-		goto bad;
-	}
-	if (!WriteOK(tif,dirmem,(tmsize_t)dirsize))
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"IO error writing directory");
-		goto bad;
-	}
-	_TIFFfree(dirmem);
-	if (imagedone)
-	{
-		TIFFFreeDirectory(tif);
-		tif->tif_flags &= ~TIFF_DIRTYDIRECT;
-		tif->tif_flags &= ~TIFF_DIRTYSTRIP;
-		(*tif->tif_cleanup)(tif);
-		/*
-		* Reset directory-related state for subsequent
-		* directories.
-		*/
-		TIFFCreateDirectory(tif);
-	}
-	return(1);
+                            }
+                            break;
+                            case TIFF_SETGET_UINT32:
+                            {
+                                uint32_t p;
+                                assert(o->field_type == TIFF_LONG);
+                                assert(o->field_readcount == 1);
+                                assert(o->field_passcount == 0);
+                                TIFFGetField(tif, o->field_tag, &p);
+                                if (!TIFFWriteDirectoryTagLong(
+                                        tif, &ndir, dir, (uint16_t)o->field_tag,
+                                        p))
+                                    goto bad;
+                            }
+                            break;
+                            case TIFF_SETGET_C32_UINT8:
+                            {
+                                uint32_t pa;
+                                void *pb;
+                                assert(o->field_type == TIFF_UNDEFINED);
+                                assert(o->field_readcount == TIFF_VARIABLE2);
+                                assert(o->field_passcount == 1);
+                                TIFFGetField(tif, o->field_tag, &pa, &pb);
+                                if (!TIFFWriteDirectoryTagUndefinedArray(
+                                        tif, &ndir, dir, (uint16_t)o->field_tag,
+                                        pa, pb))
+                                    goto bad;
+                            }
+                            break;
+                            default:
+                                TIFFErrorExtR(
+                                    tif, module,
+                                    "Cannot write tag %" PRIu32 " (%s)",
+                                    TIFFFieldTag(o),
+                                    o->field_name ? o->field_name : "unknown");
+                                goto bad;
+                        }
+                    }
+                }
+            }
+        }
+        for (m = 0; m < (uint32_t)(tif->tif_dir.td_customValueCount); m++)
+        {
+            uint16_t tag =
+                (uint16_t)tif->tif_dir.td_customValuesm.info->field_tag;
+            uint32_t count = tif->tif_dir.td_customValuesm.count;
+            switch (tif->tif_dir.td_customValuesm.info->field_type)
+            {
+                case TIFF_ASCII:
+                    if (!TIFFWriteDirectoryTagAscii(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_UNDEFINED:
+                    if (!TIFFWriteDirectoryTagUndefinedArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_BYTE:
+                    if (!TIFFWriteDirectoryTagByteArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_SBYTE:
+                    if (!TIFFWriteDirectoryTagSbyteArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_SHORT:
+                    if (!TIFFWriteDirectoryTagShortArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_SSHORT:
+                    if (!TIFFWriteDirectoryTagSshortArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_LONG:
+                    if (!TIFFWriteDirectoryTagLongArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_SLONG:
+                    if (!TIFFWriteDirectoryTagSlongArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_LONG8:
+                    if (!TIFFWriteDirectoryTagLong8Array(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_SLONG8:
+                    if (!TIFFWriteDirectoryTagSlong8Array(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_RATIONAL:
+                {
+                    /*-- Rational2Double: For Rationals evaluate
+                     * "set_field_type" to determine internal storage size. */
+                    int tv_size;
+                    tv_size = TIFFFieldSetGetSize(
+                        tif->tif_dir.td_customValuesm.info);
+                    if (tv_size == 8)
+                    {
+                        if (!TIFFWriteDirectoryTagRationalDoubleArray(
+                                tif, &ndir, dir, tag, count,
+                                tif->tif_dir.td_customValuesm.value))
+                            goto bad;
+                    }
+                    else
+                    {
+                        /*-- default should be tv_size == 4 */
+                        if (!TIFFWriteDirectoryTagRationalArray(
+                                tif, &ndir, dir, tag, count,
+                                tif->tif_dir.td_customValuesm.value))
+                            goto bad;
+                        /*-- ToDo: After Testing, this should be removed and
+                         * tv_size==4 should be set as default. */
+                        if (tv_size != 4)
+                        {
+                            TIFFErrorExtR(tif,
+                                          "TIFFLib: _TIFFWriteDirectorySec()",
+                                          "Rational2Double: .set_field_type is "
+                                          "not 4 but %d",
+                                          tv_size);
+                        }
+                    }
+                }
+                break;
+                case TIFF_SRATIONAL:
+                {
+                    /*-- Rational2Double: For Rationals evaluate
+                     * "set_field_type" to determine internal storage size. */
+                    int tv_size;
+                    tv_size = TIFFFieldSetGetSize(
+                        tif->tif_dir.td_customValuesm.info);
+                    if (tv_size == 8)
+                    {
+                        if (!TIFFWriteDirectoryTagSrationalDoubleArray(
+                                tif, &ndir, dir, tag, count,
+                                tif->tif_dir.td_customValuesm.value))
+                            goto bad;
+                    }
+                    else
+                    {
+                        /*-- default should be tv_size == 4 */
+                        if (!TIFFWriteDirectoryTagSrationalArray(
+                                tif, &ndir, dir, tag, count,
+                                tif->tif_dir.td_customValuesm.value))
+                            goto bad;
+                        /*-- ToDo: After Testing, this should be removed and
+                         * tv_size==4 should be set as default. */
+                        if (tv_size != 4)
+                        {
+                            TIFFErrorExtR(tif,
+                                          "TIFFLib: _TIFFWriteDirectorySec()",
+                                          "Rational2Double: .set_field_type is "
+                                          "not 4 but %d",
+                                          tv_size);
+                        }
+                    }
+                }
+                break;
+                case TIFF_FLOAT:
+                    if (!TIFFWriteDirectoryTagFloatArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_DOUBLE:
+                    if (!TIFFWriteDirectoryTagDoubleArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_IFD:
+                    if (!TIFFWriteDirectoryTagIfdArray(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                case TIFF_IFD8:
+                    if (!TIFFWriteDirectoryTagIfdIfd8Array(
+                            tif, &ndir, dir, tag, count,
+                            tif->tif_dir.td_customValuesm.value))
+                        goto bad;
+                    break;
+                default:
+                    assert(0); /* we should never get here */
+                    break;
+            }
+        }
+        if (dir != NULL)
+            break;
+        dir = _TIFFmallocExt(tif, ndir * sizeof(TIFFDirEntry));
+        if (dir == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Out of memory");
+            goto bad;
+        }
+        if (isimage)
+        {
+            if ((tif->tif_diroff == 0) && (!TIFFLinkDirectory(tif)))
+                goto bad;
+        }
+        else
+            tif->tif_diroff =
+                (TIFFSeekFile(tif, 0, SEEK_END) + 1) & (~((toff_t)1));
+        if (pdiroff != NULL)
+            *pdiroff = tif->tif_diroff;
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+            dirsize = 2 + ndir * 12 + 4;
+        else
+            dirsize = 8 + ndir * 20 + 8;
+        tif->tif_dataoff = tif->tif_diroff + dirsize;
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+            tif->tif_dataoff = (uint32_t)tif->tif_dataoff;
+        if ((tif->tif_dataoff < tif->tif_diroff) ||
+            (tif->tif_dataoff < (uint64_t)dirsize))
+        {
+            TIFFErrorExtR(tif, module, "Maximum TIFF file size exceeded");
+            goto bad;
+        }
+        if (tif->tif_dataoff & 1)
+            tif->tif_dataoff++;
+        if (isimage)
+            tif->tif_curdir++;
+    }
+    if (isimage)
+    {
+        if (TIFFFieldSet(tif, FIELD_SUBIFD) && (tif->tif_subifdoff == 0))
+        {
+            uint32_t na;
+            TIFFDirEntry *nb;
+            for (na = 0, nb = dir;; na++, nb++)
+            {
+                if (na == ndir)
+                {
+                    TIFFErrorExtR(tif, module, "Cannot find SubIFD tag");
+                    goto bad;
+                }
+                if (nb->tdir_tag == TIFFTAG_SUBIFD)
+                    break;
+            }
+            if (!(tif->tif_flags & TIFF_BIGTIFF))
+                tif->tif_subifdoff = tif->tif_diroff + 2 + na * 12 + 8;
+            else
+                tif->tif_subifdoff = tif->tif_diroff + 8 + na * 20 + 12;
+        }
+    }
+    dirmem = _TIFFmallocExt(tif, dirsize);
+    if (dirmem == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        goto bad;
+    }
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        uint8_t *n;
+        uint32_t nTmp;
+        TIFFDirEntry *o;
+        n = dirmem;
+        *(uint16_t *)n = (uint16_t)ndir;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort((uint16_t *)n);
+        n += 2;
+        o = dir;
+        for (m = 0; m < ndir; m++)
+        {
+            *(uint16_t *)n = o->tdir_tag;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort((uint16_t *)n);
+            n += 2;
+            *(uint16_t *)n = o->tdir_type;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort((uint16_t *)n);
+            n += 2;
+            nTmp = (uint32_t)o->tdir_count;
+            _TIFFmemcpy(n, &nTmp, 4);
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong((uint32_t *)n);
+            n += 4;
+            /* This is correct. The data has been */
+            /* swabbed previously in TIFFWriteDirectoryTagData */
+            _TIFFmemcpy(n, &o->tdir_offset, 4);
+            n += 4;
+            o++;
+        }
+        nTmp = (uint32_t)tif->tif_nextdiroff;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&nTmp);
+        _TIFFmemcpy(n, &nTmp, 4);
+    }
+    else
+    {
+        uint8_t *n;
+        TIFFDirEntry *o;
+        n = dirmem;
+        *(uint64_t *)n = ndir;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8((uint64_t *)n);
+        n += 8;
+        o = dir;
+        for (m = 0; m < ndir; m++)
+        {
+            *(uint16_t *)n = o->tdir_tag;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort((uint16_t *)n);
+            n += 2;
+            *(uint16_t *)n = o->tdir_type;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort((uint16_t *)n);
+            n += 2;
+            _TIFFmemcpy(n, &o->tdir_count, 8);
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8((uint64_t *)n);
+            n += 8;
+            _TIFFmemcpy(n, &o->tdir_offset, 8);
+            n += 8;
+            o++;
+        }
+        _TIFFmemcpy(n, &tif->tif_nextdiroff, 8);
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8((uint64_t *)n);
+    }
+    _TIFFfreeExt(tif, dir);
+    dir = NULL;
+    if (!SeekOK(tif, tif->tif_diroff))
+    {
+        TIFFErrorExtR(tif, module, "IO error writing directory");
+        goto bad;
+    }
+    if (!WriteOK(tif, dirmem, (tmsize_t)dirsize))
+    {
+        TIFFErrorExtR(tif, module, "IO error writing directory");
+        goto bad;
+    }
+    _TIFFfreeExt(tif, dirmem);
+    if (imagedone)
+    {
+        TIFFFreeDirectory(tif);
+        tif->tif_flags &= ~TIFF_DIRTYDIRECT;
+        tif->tif_flags &= ~TIFF_DIRTYSTRIP;
+        (*tif->tif_cleanup)(tif);
+        /*
+         * Reset directory-related state for subsequent
+         * directories.
+         */
+        TIFFCreateDirectory(tif);
+    }
+    return (1);
 bad:
-	if (dir!=NULL)
-		_TIFFfree(dir);
-	if (dirmem!=NULL)
-		_TIFFfree(dirmem);
-	return(0);
+    if (dir != NULL)
+        _TIFFfreeExt(tif, dir);
+    if (dirmem != NULL)
+        _TIFFfreeExt(tif, dirmem);
+    return (0);
 }
 
-static int8_t TIFFClampDoubleToInt8(double val )
+static int8_t TIFFClampDoubleToInt8(double val)
 {
-    if( val > 127 )
+    if (val > 127)
         return 127;
-    if( val < -128 || val != val )
+    if (val < -128 || val != val)
         return -128;
     return (int8_t)val;
 }
 
-static int16_t TIFFClampDoubleToInt16(double val )
+static int16_t TIFFClampDoubleToInt16(double val)
 {
-    if( val > 32767 )
+    if (val > 32767)
         return 32767;
-    if( val < -32768 || val != val )
+    if (val < -32768 || val != val)
         return -32768;
     return (int16_t)val;
 }
 
-static int32_t TIFFClampDoubleToInt32(double val )
+static int32_t TIFFClampDoubleToInt32(double val)
 {
-    if( val > 0x7FFFFFFF )
+    if (val > 0x7FFFFFFF)
         return 0x7FFFFFFF;
-    if( val < -0x7FFFFFFF-1 || val != val )
-        return -0x7FFFFFFF-1;
+    if (val < -0x7FFFFFFF - 1 || val != val)
+        return -0x7FFFFFFF - 1;
     return (int32_t)val;
 }
 
-static uint8_t TIFFClampDoubleToUInt8(double val )
+static uint8_t TIFFClampDoubleToUInt8(double val)
 {
-    if( val < 0 )
+    if (val < 0)
         return 0;
-    if( val > 255 || val != val )
+    if (val > 255 || val != val)
         return 255;
     return (uint8_t)val;
 }
 
-static uint16_t TIFFClampDoubleToUInt16(double val )
+static uint16_t TIFFClampDoubleToUInt16(double val)
 {
-    if( val < 0 )
+    if (val < 0)
         return 0;
-    if( val > 65535 || val != val )
+    if (val > 65535 || val != val)
         return 65535;
     return (uint16_t)val;
 }
 
-static uint32_t TIFFClampDoubleToUInt32(double val )
+static uint32_t TIFFClampDoubleToUInt32(double val)
 {
-    if( val < 0 )
+    if (val < 0)
         return 0;
-    if( val > 0xFFFFFFFFU || val != val )
+    if (val > 0xFFFFFFFFU || val != val)
         return 0xFFFFFFFFU;
     return (uint32_t)val;
 }
 
-static int
-TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
-{
-	static const char module = "TIFFWriteDirectoryTagSampleformatArray";
-	void* conv;
-	uint32_t i;
-	int ok;
-	conv = _TIFFmalloc(count*sizeof(double));
-	if (conv == NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Out of memory");
-		return (0);
-	}
-
-	switch (tif->tif_dir.td_sampleformat)
-	{
-		case SAMPLEFORMAT_IEEEFP:
-			if (tif->tif_dir.td_bitspersample<=32)
-			{
-				for (i = 0; i < count; ++i)
-					((float*)conv)i = _TIFFClampDoubleToFloat(valuei);
-				ok = TIFFWriteDirectoryTagFloatArray(tif,ndir,dir,tag,count,(float*)conv);
-			}
-			else
-			{
-				ok = TIFFWriteDirectoryTagDoubleArray(tif,ndir,dir,tag,count,value);
-			}
-			break;
-		case SAMPLEFORMAT_INT:
-			if (tif->tif_dir.td_bitspersample<=8)
-			{
-				for (i = 0; i < count; ++i)
-					((int8_t*)conv)i = TIFFClampDoubleToInt8(valuei);
-				ok = TIFFWriteDirectoryTagSbyteArray(tif,ndir,dir,tag,count,(int8_t*)conv);
-			}
-			else if (tif->tif_dir.td_bitspersample<=16)
-			{
-				for (i = 0; i < count; ++i)
-					((int16_t*)conv)i = TIFFClampDoubleToInt16(valuei);
-				ok = TIFFWriteDirectoryTagSshortArray(tif,ndir,dir,tag,count,(int16_t*)conv);
-			}
-			else
-			{
-				for (i = 0; i < count; ++i)
-					((int32_t*)conv)i = TIFFClampDoubleToInt32(valuei);
-				ok = TIFFWriteDirectoryTagSlongArray(tif,ndir,dir,tag,count,(int32_t*)conv);
-			}
-			break;
-		case SAMPLEFORMAT_UINT:
-			if (tif->tif_dir.td_bitspersample<=8)
-			{
-				for (i = 0; i < count; ++i)
-					((uint8_t*)conv)i = TIFFClampDoubleToUInt8(valuei);
-				ok = TIFFWriteDirectoryTagByteArray(tif,ndir,dir,tag,count,(uint8_t*)conv);
-			}
-			else if (tif->tif_dir.td_bitspersample<=16)
-			{
-				for (i = 0; i < count; ++i)
-					((uint16_t*)conv)i = TIFFClampDoubleToUInt16(valuei);
-				ok = TIFFWriteDirectoryTagShortArray(tif,ndir,dir,tag,count,(uint16_t*)conv);
-			}
-			else
-			{
-				for (i = 0; i < count; ++i)
-					((uint32_t*)conv)i = TIFFClampDoubleToUInt32(valuei);
-				ok = TIFFWriteDirectoryTagLongArray(tif,ndir,dir,tag,count,(uint32_t*)conv);
-			}
-			break;
-		default:
-			ok = 0;
-	}
+static int TIFFWriteDirectoryTagSampleformatArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  double *value)
+{
+    static const char module = "TIFFWriteDirectoryTagSampleformatArray";
+    void *conv;
+    uint32_t i;
+    int ok;
+    conv = _TIFFmallocExt(tif, count * sizeof(double));
+    if (conv == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
 
-	_TIFFfree(conv);
-	return (ok);
-}
+    switch (tif->tif_dir.td_sampleformat)
+    {
+        case SAMPLEFORMAT_IEEEFP:
+            if (tif->tif_dir.td_bitspersample <= 32)
+            {
+                for (i = 0; i < count; ++i)
+                    ((float *)conv)i = _TIFFClampDoubleToFloat(valuei);
+                ok = TIFFWriteDirectoryTagFloatArray(tif, ndir, dir, tag, count,
+                                                     (float *)conv);
+            }
+            else
+            {
+                ok = TIFFWriteDirectoryTagDoubleArray(tif, ndir, dir, tag,
+                                                      count, value);
+            }
+            break;
+        case SAMPLEFORMAT_INT:
+            if (tif->tif_dir.td_bitspersample <= 8)
+            {
+                for (i = 0; i < count; ++i)
+                    ((int8_t *)conv)i = TIFFClampDoubleToInt8(valuei);
+                ok = TIFFWriteDirectoryTagSbyteArray(tif, ndir, dir, tag, count,
+                                                     (int8_t *)conv);
+            }
+            else if (tif->tif_dir.td_bitspersample <= 16)
+            {
+                for (i = 0; i < count; ++i)
+                    ((int16_t *)conv)i = TIFFClampDoubleToInt16(valuei);
+                ok = TIFFWriteDirectoryTagSshortArray(tif, ndir, dir, tag,
+                                                      count, (int16_t *)conv);
+            }
+            else
+            {
+                for (i = 0; i < count; ++i)
+                    ((int32_t *)conv)i = TIFFClampDoubleToInt32(valuei);
+                ok = TIFFWriteDirectoryTagSlongArray(tif, ndir, dir, tag, count,
+                                                     (int32_t *)conv);
+            }
+            break;
+        case SAMPLEFORMAT_UINT:
+            if (tif->tif_dir.td_bitspersample <= 8)
+            {
+                for (i = 0; i < count; ++i)
+                    ((uint8_t *)conv)i = TIFFClampDoubleToUInt8(valuei);
+                ok = TIFFWriteDirectoryTagByteArray(tif, ndir, dir, tag, count,
+                                                    (uint8_t *)conv);
+            }
+            else if (tif->tif_dir.td_bitspersample <= 16)
+            {
+                for (i = 0; i < count; ++i)
+                    ((uint16_t *)conv)i = TIFFClampDoubleToUInt16(valuei);
+                ok = TIFFWriteDirectoryTagShortArray(tif, ndir, dir, tag, count,
+                                                     (uint16_t *)conv);
+            }
+            else
+            {
+                for (i = 0; i < count; ++i)
+                    ((uint32_t *)conv)i = TIFFClampDoubleToUInt32(valuei);
+                ok = TIFFWriteDirectoryTagLongArray(tif, ndir, dir, tag, count,
+                                                    (uint32_t *)conv);
+            }
+            break;
+        default:
+            ok = 0;
+    }
 
-#if 0
-static int
-TIFFWriteDirectoryTagSampleformatPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
-{
-	switch (tif->tif_dir.td_sampleformat)
-	{
-		case SAMPLEFORMAT_IEEEFP:
-			if (tif->tif_dir.td_bitspersample<=32)
-				return(TIFFWriteDirectoryTagFloatPerSample(tif,ndir,dir,tag,(float)value));
-			else
-				return(TIFFWriteDirectoryTagDoublePerSample(tif,ndir,dir,tag,value));
-		case SAMPLEFORMAT_INT:
-			if (tif->tif_dir.td_bitspersample<=8)
-				return(TIFFWriteDirectoryTagSbytePerSample(tif,ndir,dir,tag,(int8_t)value));
-			else if (tif->tif_dir.td_bitspersample<=16)
-				return(TIFFWriteDirectoryTagSshortPerSample(tif,ndir,dir,tag,(int16_t)value));
-			else
-				return(TIFFWriteDirectoryTagSlongPerSample(tif,ndir,dir,tag,(int32_t)value));
-		case SAMPLEFORMAT_UINT:
-			if (tif->tif_dir.td_bitspersample<=8)
-				return(TIFFWriteDirectoryTagBytePerSample(tif,ndir,dir,tag,(uint8_t)value));
-			else if (tif->tif_dir.td_bitspersample<=16)
-				return(TIFFWriteDirectoryTagShortPerSample(tif,ndir,dir,tag,(uint16_t)value));
-			else
-				return(TIFFWriteDirectoryTagLongPerSample(tif,ndir,dir,tag,(uint32_t)value));
-		default:
-			return(1);
-	}
+    _TIFFfreeExt(tif, conv);
+    return (ok);
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagAscii(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, char* value)
+static int TIFFWriteDirectoryTagAscii(TIFF *tif, uint32_t *ndir,
+                                      TIFFDirEntry *dir, uint16_t tag,
+                                      uint32_t count, char *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedAscii(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (
+        TIFFWriteDirectoryTagCheckedAscii(tif, ndir, dir, tag, count, value));
 }
 
-static int
-TIFFWriteDirectoryTagUndefinedArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value)
+static int TIFFWriteDirectoryTagUndefinedArray(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, uint8_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedUndefinedArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedUndefinedArray(tif, ndir, dir, tag,
+                                                       count, value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagByte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value)
+static int TIFFWriteDirectoryTagByteArray(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t count, uint8_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedByte(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedByteArray(tif, ndir, dir, tag, count,
+                                                  value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagByteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value)
+static int TIFFWriteDirectoryTagSbyteArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, int8_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedByteArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedSbyteArray(tif, ndir, dir, tag, count,
+                                                   value));
 }
 
-#if 0
-static int
-TIFFWriteDirectoryTagBytePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value)
+static int TIFFWriteDirectoryTagShort(TIFF *tif, uint32_t *ndir,
+                                      TIFFDirEntry *dir, uint16_t tag,
+                                      uint16_t value)
 {
-	static const char module = "TIFFWriteDirectoryTagBytePerSample";
-	uint8_t* m;
-	uint8_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(uint8_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedByteArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedShort(tif, ndir, dir, tag, value));
 }
-#endif
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagSbyte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value)
+static int TIFFWriteDirectoryTagShortArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, uint16_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSbyte(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedShortArray(tif, ndir, dir, tag, count,
+                                                   value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagSbyteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int8_t* value)
+static int TIFFWriteDirectoryTagShortPerSample(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint16_t value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSbyteArray(tif,ndir,dir,tag,count,value));
+    static const char module = "TIFFWriteDirectoryTagShortPerSample";
+    uint16_t *m;
+    uint16_t *na;
+    uint16_t nb;
+    int o;
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    m = _TIFFmallocExt(tif, tif->tif_dir.td_samplesperpixel * sizeof(uint16_t));
+    if (m == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    for (na = m, nb = 0; nb < tif->tif_dir.td_samplesperpixel; na++, nb++)
+        *na = value;
+    o = TIFFWriteDirectoryTagCheckedShortArray(
+        tif, ndir, dir, tag, tif->tif_dir.td_samplesperpixel, m);
+    _TIFFfreeExt(tif, m);
+    return (o);
 }
 
-#if 0
-static int
-TIFFWriteDirectoryTagSbytePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value)
+static int TIFFWriteDirectoryTagSshortArray(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, int16_t *value)
 {
-	static const char module = "TIFFWriteDirectoryTagSbytePerSample";
-	int8_t* m;
-	int8_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(int8_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedSbyteArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedSshortArray(tif, ndir, dir, tag, count,
+                                                    value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagShort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value)
+static int TIFFWriteDirectoryTagLong(TIFF *tif, uint32_t *ndir,
+                                     TIFFDirEntry *dir, uint16_t tag,
+                                     uint32_t value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedShort(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedLong(tif, ndir, dir, tag, value));
 }
 
-static int
-TIFFWriteDirectoryTagShortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint16_t* value)
+static int TIFFWriteDirectoryTagLongArray(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t count, uint32_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedLongArray(tif, ndir, dir, tag, count,
+                                                  value));
 }
 
-static int
-TIFFWriteDirectoryTagShortPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value)
+static int TIFFWriteDirectoryTagSlongArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, int32_t *value)
 {
-	static const char module = "TIFFWriteDirectoryTagShortPerSample";
-	uint16_t* m;
-	uint16_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(uint16_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedSlongArray(tif, ndir, dir, tag, count,
+                                                   value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagSshort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value)
+/************************************************************************/
+/*                 TIFFWriteDirectoryTagLong8Array()                    */
+/*                                                                      */
+/*      Write either Long8 or Long array depending on file type.        */
+/************************************************************************/
+static int TIFFWriteDirectoryTagLong8Array(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, uint64_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSshort(tif,ndir,dir,tag,value));
-}
-#endif
+    static const char module = "TIFFWriteDirectoryTagLong8Array";
+    uint64_t *ma;
+    uint32_t mb;
+    uint32_t *p;
+    uint32_t *q;
+    int o;
 
-static int
-TIFFWriteDirectoryTagSshortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int16_t* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSshortArray(tif,ndir,dir,tag,count,value));
-}
+    /* is this just a counting pass? */
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
 
-#if 0
-static int
-TIFFWriteDirectoryTagSshortPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value)
-{
-	static const char module = "TIFFWriteDirectoryTagSshortPerSample";
-	int16_t* m;
-	int16_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(int16_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedSshortArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
-}
-#endif
+    /* We always write Long8 for BigTIFF, no checking needed. */
+    if (tif->tif_flags & TIFF_BIGTIFF)
+        return (TIFFWriteDirectoryTagCheckedLong8Array(tif, ndir, dir, tag,
+                                                       count, value));
 
-static int
-TIFFWriteDirectoryTagLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedLong(tif,ndir,dir,tag,value));
-}
+    /*
+    ** For classic tiff we want to verify everything is in range for long
+    ** and convert to long format.
+    */
+    p = _TIFFmallocExt(tif, count * sizeof(uint32_t));
+    if (p == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
 
-static int
-TIFFWriteDirectoryTagLongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedLongArray(tif,ndir,dir,tag,count,value));
-}
+    for (q = p, ma = value, mb = 0; mb < count; ma++, mb++, q++)
+    {
+        if (*ma > 0xFFFFFFFF)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Attempt to write unsigned long value %" PRIu64
+                          " larger than 0xFFFFFFFF for tag %d in Classic TIFF "
+                          "file. TIFF file writing aborted",
+                          *ma, tag);
+            _TIFFfreeExt(tif, p);
+            return (0);
+        }
+        *q = (uint32_t)(*ma);
+    }
 
-#if 0
-static int
-TIFFWriteDirectoryTagLongPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value)
-{
-	static const char module = "TIFFWriteDirectoryTagLongPerSample";
-	uint32_t* m;
-	uint32_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(uint32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedLongArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
-}
-#endif
+    o = TIFFWriteDirectoryTagCheckedLongArray(tif, ndir, dir, tag, count, p);
+    _TIFFfreeExt(tif, p);
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagSlong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSlong(tif,ndir,dir,tag,value));
+    return (o);
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagSlongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int32_t* value)
+/************************************************************************/
+/*                 TIFFWriteDirectoryTagSlong8Array()                   */
+/*                                                                      */
+/*      Write either SLong8 or SLong array depending on file type.      */
+/************************************************************************/
+static int TIFFWriteDirectoryTagSlong8Array(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, int64_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSlongArray(tif,ndir,dir,tag,count,value));
-}
+    static const char module = "TIFFWriteDirectoryTagSlong8Array";
+    int64_t *ma;
+    uint32_t mb;
+    int32_t *p;
+    int32_t *q;
+    int o;
 
-#if 0
-static int
-TIFFWriteDirectoryTagSlongPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value)
-{
-	static const char module = "TIFFWriteDirectoryTagSlongPerSample";
-	int32_t* m;
-	int32_t* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(int32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedSlongArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
-}
-#endif
+    /* is this just a counting pass? */
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    /* We always write SLong8 for BigTIFF, no checking needed. */
+    if (tif->tif_flags & TIFF_BIGTIFF)
+        return (TIFFWriteDirectoryTagCheckedSlong8Array(tif, ndir, dir, tag,
+                                                        count, value));
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagLong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint64_t value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedLong8(tif,ndir,dir,tag,value));
-}
-#endif
+    /*
+    ** For classic tiff we want to verify everything is in range for signed-long
+    ** and convert to signed-long format.
+    */
+    p = _TIFFmallocExt(tif, count * sizeof(uint32_t));
+    if (p == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
 
-static int
-TIFFWriteDirectoryTagLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedLong8Array(tif,ndir,dir,tag,count,value));
-}
+    for (q = p, ma = value, mb = 0; mb < count; ma++, mb++, q++)
+    {
+        if (*ma > (2147483647))
+        {
+            TIFFErrorExtR(tif, module,
+                          "Attempt to write signed long value %" PRIi64
+                          " larger than 0x7FFFFFFF (2147483647) for tag %d in "
+                          "Classic TIFF file. TIFF writing to file aborted",
+                          *ma, tag);
+            _TIFFfreeExt(tif, p);
+            return (0);
+        }
+        else if (*ma < (-2147483647 - 1))
+        {
+            TIFFErrorExtR(tif, module,
+                          "Attempt to write signed long value %" PRIi64
+                          " smaller than 0x80000000 (-2147483648) for tag %d "
+                          "in Classic TIFF file. TIFF writing to file aborted",
+                          *ma, tag);
+            _TIFFfreeExt(tif, p);
+            return (0);
+        }
+        *q = (int32_t)(*ma);
+    }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagSlong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int64_t value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSlong8(tif,ndir,dir,tag,value));
-}
-#endif
+    o = TIFFWriteDirectoryTagCheckedSlongArray(tif, ndir, dir, tag, count, p);
+    _TIFFfreeExt(tif, p);
 
-static int
-TIFFWriteDirectoryTagSlong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int64_t* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSlong8Array(tif,ndir,dir,tag,count,value));
+    return (o);
 }
 
-static int
-TIFFWriteDirectoryTagRational(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
+static int TIFFWriteDirectoryTagRational(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir, uint16_t tag,
+                                         double value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedRational(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedRational(tif, ndir, dir, tag, value));
 }
 
-static int
-TIFFWriteDirectoryTagRationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
+static int TIFFWriteDirectoryTagRationalArray(TIFF *tif, uint32_t *ndir,
+                                              TIFFDirEntry *dir, uint16_t tag,
+                                              uint32_t count, float *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedRationalArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedRationalArray(tif, ndir, dir, tag,
+                                                      count, value));
 }
 
-static int
-TIFFWriteDirectoryTagSrationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
+static int TIFFWriteDirectoryTagSrationalArray(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, float *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSrationalArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedSrationalArray(tif, ndir, dir, tag,
+                                                       count, value));
 }
 
 /*-- Rational2Double: additional write functions */
-static int
-TIFFWriteDirectoryTagRationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedRationalDoubleArray(tif,ndir,dir,tag,count,value));
-}
-
-static int
-TIFFWriteDirectoryTagSrationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
+static int TIFFWriteDirectoryTagRationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                    TIFFDirEntry *dir,
+                                                    uint16_t tag,
+                                                    uint32_t count,
+                                                    double *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedSrationalDoubleArray(tif,ndir,dir,tag,count,value));
-}
-
-#ifdef notdef
-static int TIFFWriteDirectoryTagFloat(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedFloat(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedRationalDoubleArray(tif, ndir, dir, tag,
+                                                            count, value));
 }
-#endif
 
-static int TIFFWriteDirectoryTagFloatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
+static int TIFFWriteDirectoryTagSrationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                     TIFFDirEntry *dir,
+                                                     uint16_t tag,
+                                                     uint32_t count,
+                                                     double *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedFloatArray(tif,ndir,dir,tag,count,value));
-}
-
-#if 0
-static int TIFFWriteDirectoryTagFloatPerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value)
-{
-	static const char module = "TIFFWriteDirectoryTagFloatPerSample";
-	float* m;
-	float* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(float));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedFloatArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedSrationalDoubleArray(
+        tif, ndir, dir, tag, count, value));
 }
-#endif
 
-#ifdef notdef
-static int TIFFWriteDirectoryTagDouble(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
+static int TIFFWriteDirectoryTagFloatArray(TIFF *tif, uint32_t *ndir,
+                                           TIFFDirEntry *dir, uint16_t tag,
+                                           uint32_t count, float *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedDouble(tif,ndir,dir,tag,value));
-}
-#endif
-
-static int TIFFWriteDirectoryTagDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
-{
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedDoubleArray(tif,ndir,dir,tag,count,value));
-}
-
-#if 0
-static int TIFFWriteDirectoryTagDoublePerSample(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
-{
-	static const char module = "TIFFWriteDirectoryTagDoublePerSample";
-	double* m;
-	double* na;
-	uint16_t nb;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=_TIFFmalloc(tif->tif_dir.td_samplesperpixel*sizeof(double));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=m, nb=0; nb<tif->tif_dir.td_samplesperpixel; na++, nb++)
-		*na=value;
-	o=TIFFWriteDirectoryTagCheckedDoubleArray(tif,ndir,dir,tag,tif->tif_dir.td_samplesperpixel,m);
-	_TIFFfree(m);
-	return(o);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedFloatArray(tif, ndir, dir, tag, count,
+                                                   value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagIfdArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value)
+static int TIFFWriteDirectoryTagDoubleArray(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t count, double *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedIfdArray(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedDoubleArray(tif, ndir, dir, tag, count,
+                                                    value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
+static int TIFFWriteDirectoryTagIfdArray(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir, uint16_t tag,
+                                         uint32_t count, uint32_t *value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	return(TIFFWriteDirectoryTagCheckedIfd8Array(tif,ndir,dir,tag,count,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    return (TIFFWriteDirectoryTagCheckedIfdArray(tif, ndir, dir, tag, count,
+                                                 value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagShortLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value)
+static int TIFFWriteDirectoryTagShortLong(TIFF *tif, uint32_t *ndir,
+                                          TIFFDirEntry *dir, uint16_t tag,
+                                          uint32_t value)
 {
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	if (value<=0xFFFF)
-		return(TIFFWriteDirectoryTagCheckedShort(tif,ndir,dir,tag,(uint16_t)value));
-	else
-		return(TIFFWriteDirectoryTagCheckedLong(tif,ndir,dir,tag,value));
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    if (value <= 0xFFFF)
+        return (TIFFWriteDirectoryTagCheckedShort(tif, ndir, dir, tag,
+                                                  (uint16_t)value));
+    else
+        return (TIFFWriteDirectoryTagCheckedLong(tif, ndir, dir, tag, value));
 }
 
-static int _WriteAsType(TIFF* tif, uint64_t strile_size, uint64_t uncompressed_threshold)
+static int _WriteAsType(TIFF *tif, uint64_t strile_size,
+                        uint64_t uncompressed_threshold)
 {
     const uint16_t compression = tif->tif_dir.td_compression;
-    if ( compression == COMPRESSION_NONE )
+    if (compression == COMPRESSION_NONE)
     {
         return strile_size > uncompressed_threshold;
     }
-    else if ( compression == COMPRESSION_JPEG ||
-              compression == COMPRESSION_LZW ||
-              compression == COMPRESSION_ADOBE_DEFLATE ||
-              compression == COMPRESSION_LZMA ||
-              compression == COMPRESSION_LERC ||
-              compression == COMPRESSION_ZSTD ||
-              compression == COMPRESSION_WEBP )
+    else if (compression == COMPRESSION_JPEG ||
+             compression == COMPRESSION_LZW ||
+             compression == COMPRESSION_ADOBE_DEFLATE ||
+             compression == COMPRESSION_DEFLATE ||
+             compression == COMPRESSION_LZMA ||
+             compression == COMPRESSION_LERC ||
+             compression == COMPRESSION_ZSTD ||
+             compression == COMPRESSION_WEBP || compression == COMPRESSION_JXL)
     {
         /* For a few select compression types, we assume that in the worst */
         /* case the compressed size will be 10 times the uncompressed size */
@@ -1787,12 +1821,12 @@
     return 1;
 }
 
-static int WriteAsLong8(TIFF* tif, uint64_t strile_size)
+static int WriteAsLong8(TIFF *tif, uint64_t strile_size)
 {
     return _WriteAsType(tif, strile_size, 0xFFFFFFFFU);
 }
 
-static int WriteAsLong4(TIFF* tif, uint64_t strile_size)
+static int WriteAsLong4(TIFF *tif, uint64_t strile_size)
 {
     return _WriteAsType(tif, strile_size, 0xFFFFU);
 }
@@ -1804,121 +1838,128 @@
 /*      on strile size and Classic/BigTIFF mode.                        */
 /************************************************************************/
 
-static int
-TIFFWriteDirectoryTagLongLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
+static int TIFFWriteDirectoryTagLongLong8Array(TIFF *tif, uint32_t *ndir,
+                                               TIFFDirEntry *dir, uint16_t tag,
+                                               uint32_t count, uint64_t *value)
 {
     static const char module = "TIFFWriteDirectoryTagLongLong8Array";
     int o;
     int write_aslong4;
 
     /* is this just a counting pass? */
-    if (dir==NULL)
+    if (dir == NULL)
     {
         (*ndir)++;
-        return(1);
+        return (1);
     }
 
-    if( tif->tif_dir.td_deferstrilearraywriting )
+    if (tif->tif_dir.td_deferstrilearraywriting)
     {
-        return TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_NOTYPE, 0, 0, NULL);
+        return TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_NOTYPE, 0, 0,
+                                         NULL);
     }
 
-    if( tif->tif_flags&TIFF_BIGTIFF )
+    if (tif->tif_flags & TIFF_BIGTIFF)
     {
         int write_aslong8 = 1;
         /* In the case of ByteCounts array, we may be able to write them on */
         /* LONG if the strip/tilesize is not too big. */
-        /* Also do that for count > 1 in the case someone would want to create */
+        /* Also do that for count > 1 in the case someone would want to create
+         */
         /* a single-strip file with a growing height, in which case using */
         /* LONG8 will be safer. */
-        if( count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS )
+        if (count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS)
         {
             write_aslong8 = WriteAsLong8(tif, TIFFStripSize64(tif));
         }
-        else if( count > 1 && tag == TIFFTAG_TILEBYTECOUNTS )
+        else if (count > 1 && tag == TIFFTAG_TILEBYTECOUNTS)
         {
             write_aslong8 = WriteAsLong8(tif, TIFFTileSize64(tif));
         }
-        if( write_aslong8 )
+        if (write_aslong8)
         {
-            return TIFFWriteDirectoryTagCheckedLong8Array(tif,ndir,dir,
-                                                        tag,count,value);
+            return TIFFWriteDirectoryTagCheckedLong8Array(tif, ndir, dir, tag,
+                                                          count, value);
         }
     }
 
     write_aslong4 = 1;
-    if( count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS )
+    if (count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS)
     {
         write_aslong4 = WriteAsLong4(tif, TIFFStripSize64(tif));
     }
-    else if( count > 1 && tag == TIFFTAG_TILEBYTECOUNTS )
+    else if (count > 1 && tag == TIFFTAG_TILEBYTECOUNTS)
     {
         write_aslong4 = WriteAsLong4(tif, TIFFTileSize64(tif));
     }
-    if( write_aslong4 )
+    if (write_aslong4)
     {
         /*
         ** For classic tiff we want to verify everything is in range for LONG
         ** and convert to long format.
         */
 
-        uint32_t* p = _TIFFmalloc(count * sizeof(uint32_t));
-        uint32_t* q;
-        uint64_t* ma;
+        uint32_t *p = _TIFFmallocExt(tif, count * sizeof(uint32_t));
+        uint32_t *q;
+        uint64_t *ma;
         uint32_t mb;
 
-        if (p==NULL)
+        if (p == NULL)
         {
-            TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-            return(0);
+            TIFFErrorExtR(tif, module, "Out of memory");
+            return (0);
         }
 
-        for (q=p, ma=value, mb=0; mb<count; ma++, mb++, q++)
+        for (q = p, ma = value, mb = 0; mb < count; ma++, mb++, q++)
         {
-            if (*ma>0xFFFFFFFF)
+            if (*ma > 0xFFFFFFFF)
             {
-                TIFFErrorExt(tif->tif_clientdata,module,
-                            "Attempt to write value larger than 0xFFFFFFFF in LONG array.");
-                _TIFFfree(p);
-                return(0);
+                TIFFErrorExtR(tif, module,
+                              "Attempt to write value larger than 0xFFFFFFFF "
+                              "in LONG array.");
+                _TIFFfreeExt(tif, p);
+                return (0);
             }
-            *q= (uint32_t)(*ma);
+            *q = (uint32_t)(*ma);
         }
 
-        o=TIFFWriteDirectoryTagCheckedLongArray(tif,ndir,dir,tag,count,p);
-        _TIFFfree(p);
+        o = TIFFWriteDirectoryTagCheckedLongArray(tif, ndir, dir, tag, count,
+                                                  p);
+        _TIFFfreeExt(tif, p);
     }
     else
     {
-        uint16_t* p = _TIFFmalloc(count * sizeof(uint16_t));
-        uint16_t* q;
-        uint64_t* ma;
+        uint16_t *p = _TIFFmallocExt(tif, count * sizeof(uint16_t));
+        uint16_t *q;
+        uint64_t *ma;
         uint32_t mb;
 
-        if (p==NULL)
+        if (p == NULL)
         {
-            TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-            return(0);
+            TIFFErrorExtR(tif, module, "Out of memory");
+            return (0);
         }
 
-        for (q=p, ma=value, mb=0; mb<count; ma++, mb++, q++)
+        for (q = p, ma = value, mb = 0; mb < count; ma++, mb++, q++)
         {
-            if (*ma>0xFFFF)
+            if (*ma > 0xFFFF)
             {
                 /* Should not happen normally given the check we did before */
-                TIFFErrorExt(tif->tif_clientdata,module,
-                            "Attempt to write value larger than 0xFFFF in SHORT array.");
-                _TIFFfree(p);
-                return(0);
+                TIFFErrorExtR(tif, module,
+                              "Attempt to write value larger than 0xFFFF in "
+                              "SHORT array.");
+                _TIFFfreeExt(tif, p);
+                return (0);
             }
-            *q= (uint16_t)(*ma);
+            *q = (uint16_t)(*ma);
         }
 
-        o=TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,tag,count,p);
-        _TIFFfree(p);
+        o = TIFFWriteDirectoryTagCheckedShortArray(tif, ndir, dir, tag, count,
+                                                   p);
+        _TIFFfreeExt(tif, p);
     }
 
-    return(o);
+    return (o);
 }
 
 /************************************************************************/
@@ -1927,781 +1968,548 @@
 /*      Write either IFD8 or IFD array depending on file type.          */
 /************************************************************************/
 
-static int
-TIFFWriteDirectoryTagIfdIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
+static int TIFFWriteDirectoryTagIfdIfd8Array(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint32_t count, uint64_t *value)
 {
     static const char module = "TIFFWriteDirectoryTagIfdIfd8Array";
-    uint64_t* ma;
+    uint64_t *ma;
     uint32_t mb;
-    uint32_t* p;
-    uint32_t* q;
+    uint32_t *p;
+    uint32_t *q;
     int o;
 
     /* is this just a counting pass? */
-    if (dir==NULL)
+    if (dir == NULL)
     {
         (*ndir)++;
-        return(1);
+        return (1);
     }
 
     /* We always write IFD8 for BigTIFF, no checking needed. */
-    if( tif->tif_flags&TIFF_BIGTIFF )
-        return TIFFWriteDirectoryTagCheckedIfd8Array(tif,ndir,dir,
-                                                     tag,count,value);
+    if (tif->tif_flags & TIFF_BIGTIFF)
+        return TIFFWriteDirectoryTagCheckedIfd8Array(tif, ndir, dir, tag, count,
+                                                     value);
 
     /*
     ** For classic tiff we want to verify everything is in range for IFD
     ** and convert to long format.
     */
 
-    p = _TIFFmalloc(count*sizeof(uint32_t));
-    if (p==NULL)
+    p = _TIFFmallocExt(tif, count * sizeof(uint32_t));
+    if (p == NULL)
     {
-        TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-        return(0);
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
     }
 
-    for (q=p, ma=value, mb=0; mb<count; ma++, mb++, q++)
+    for (q = p, ma = value, mb = 0; mb < count; ma++, mb++, q++)
     {
-        if (*ma>0xFFFFFFFF)
+        if (*ma > 0xFFFFFFFF)
         {
-            TIFFErrorExt(tif->tif_clientdata,module,
-                         "Attempt to write value larger than 0xFFFFFFFF in Classic TIFF file.");
-            _TIFFfree(p);
-            return(0);
+            TIFFErrorExtR(tif, module,
+                          "Attempt to write value larger than 0xFFFFFFFF in "
+                          "Classic TIFF file.");
+            _TIFFfreeExt(tif, p);
+            return (0);
         }
-        *q= (uint32_t)(*ma);
+        *q = (uint32_t)(*ma);
     }
 
-    o=TIFFWriteDirectoryTagCheckedIfdArray(tif,ndir,dir,tag,count,p);
-    _TIFFfree(p);
-
-    return(o);
-}
-
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagShortLongLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
-{
-	static const char module = "TIFFWriteDirectoryTagShortLongLong8Array";
-	uint64_t* ma;
-	uint32_t mb;
-	uint8_t n;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	n=0;
-	for (ma=value, mb=0; mb<count; ma++, mb++)
-	{
-		if ((n==0)&&(*ma>0xFFFF))
-			n=1;
-		if ((n==1)&&(*ma>0xFFFFFFFF))
-		{
-			n=2;
-			break;
-		}
-	}
-	if (n==0)
-	{
-		uint16_t* p;
-		uint16_t* q;
-		p=_TIFFmalloc(count*sizeof(uint16_t));
-		if (p==NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			return(0);
-		}
-		for (ma=value, mb=0, q=p; mb<count; ma++, mb++, q++)
-			*q=(uint16_t)(*ma);
-		o=TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,tag,count,p);
-		_TIFFfree(p);
-	}
-	else if (n==1)
-	{
-		uint32_t* p;
-		uint32_t* q;
-		p=_TIFFmalloc(count*sizeof(uint32_t));
-		if (p==NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			return(0);
-		}
-		for (ma=value, mb=0, q=p; mb<count; ma++, mb++, q++)
-			*q=(uint32_t)(*ma);
-		o=TIFFWriteDirectoryTagCheckedLongArray(tif,ndir,dir,tag,count,p);
-		_TIFFfree(p);
-	}
-	else
-	{
-		assert(n==2);
-		o=TIFFWriteDirectoryTagCheckedLong8Array(tif,ndir,dir,tag,count,value);
-	}
-	return(o);
-}
-#endif
-static int
-TIFFWriteDirectoryTagColormap(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir)
-{
-	static const char module = "TIFFWriteDirectoryTagColormap";
-	uint32_t m;
-	uint16_t* n;
-	int o;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=(1<<tif->tif_dir.td_bitspersample);
-	n=_TIFFmalloc(3*m*sizeof(uint16_t));
-	if (n==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	_TIFFmemcpy(&n0,tif->tif_dir.td_colormap0,m*sizeof(uint16_t));
-	_TIFFmemcpy(&nm,tif->tif_dir.td_colormap1,m*sizeof(uint16_t));
-	_TIFFmemcpy(&n2*m,tif->tif_dir.td_colormap2,m*sizeof(uint16_t));
-	o=TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,TIFFTAG_COLORMAP,3*m,n);
-	_TIFFfree(n);
-	return(o);
-}
-
-static int
-TIFFWriteDirectoryTagTransferfunction(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir)
-{
-	static const char module = "TIFFWriteDirectoryTagTransferfunction";
-	uint32_t m;
-	uint16_t n;
-	uint16_t* o;
-	int p;
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=(1<<tif->tif_dir.td_bitspersample);
-	n=tif->tif_dir.td_samplesperpixel-tif->tif_dir.td_extrasamples;
-	/*
-	 * Check if the table can be written as a single column,
-	 * or if it must be written as 3 columns.  Note that we
-	 * write a 3-column tag if there are 2 samples/pixel and
-	 * a single column of data won't suffice--hmm.
-	 */
-	if (n>3)
-		n=3;
-	if (n==3)
-	{
-		if (tif->tif_dir.td_transferfunction2 == NULL ||
-		    !_TIFFmemcmp(tif->tif_dir.td_transferfunction0,tif->tif_dir.td_transferfunction2,m*sizeof(uint16_t)))
-			n=2;
-	}
-	if (n==2)
-	{
-		if (tif->tif_dir.td_transferfunction1 == NULL ||
-		    !_TIFFmemcmp(tif->tif_dir.td_transferfunction0,tif->tif_dir.td_transferfunction1,m*sizeof(uint16_t)))
-			n=1;
-	}
-	if (n==0)
-		n=1;
-	o=_TIFFmalloc(n*m*sizeof(uint16_t));
-	if (o==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	_TIFFmemcpy(&o0,tif->tif_dir.td_transferfunction0,m*sizeof(uint16_t));
-	if (n>1)
-		_TIFFmemcpy(&om,tif->tif_dir.td_transferfunction1,m*sizeof(uint16_t));
-	if (n>2)
-		_TIFFmemcpy(&o2*m,tif->tif_dir.td_transferfunction2,m*sizeof(uint16_t));
-	p=TIFFWriteDirectoryTagCheckedShortArray(tif,ndir,dir,TIFFTAG_TRANSFERFUNCTION,n*m,o);
-	_TIFFfree(o);
-	return(p);
-}
-
-static int
-TIFFWriteDirectoryTagSubifd(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir)
-{
-	static const char module = "TIFFWriteDirectoryTagSubifd";
-	uint64_t m;
-	int n;
-	if (tif->tif_dir.td_nsubifd==0)
-		return(1);
-	if (dir==NULL)
-	{
-		(*ndir)++;
-		return(1);
-	}
-	m=tif->tif_dataoff;
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		uint32_t* o;
-		uint64_t* pa;
-		uint32_t* pb;
-		uint16_t p;
-		o=_TIFFmalloc(tif->tif_dir.td_nsubifd*sizeof(uint32_t));
-		if (o==NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			return(0);
-		}
-		pa=tif->tif_dir.td_subifd;
-		pb=o;
-		for (p=0; p < tif->tif_dir.td_nsubifd; p++)
-		{
-                        assert(pa != 0);
+    o = TIFFWriteDirectoryTagCheckedIfdArray(tif, ndir, dir, tag, count, p);
+    _TIFFfreeExt(tif, p);
 
-                        /* Could happen if an classicTIFF has a SubIFD of type LONG8 (which is illegal) */
-                        if( *pa > 0xFFFFFFFFUL)
-                        {
-                            TIFFErrorExt(tif->tif_clientdata,module,"Illegal value for SubIFD tag");
-                            _TIFFfree(o);
-                            return(0);
-                        }
-			*pb++=(uint32_t)(*pa++);
-		}
-		n=TIFFWriteDirectoryTagCheckedIfdArray(tif,ndir,dir,TIFFTAG_SUBIFD,tif->tif_dir.td_nsubifd,o);
-		_TIFFfree(o);
-	}
-	else
-		n=TIFFWriteDirectoryTagCheckedIfd8Array(tif,ndir,dir,TIFFTAG_SUBIFD,tif->tif_dir.td_nsubifd,tif->tif_dir.td_subifd);
-	if (!n)
-		return(0);
-	/*
-	 * Total hack: if this directory includes a SubIFD
-	 * tag then force the next <n> directories to be
-	 * written as ``sub directories'' of this one.  This
-	 * is used to write things like thumbnails and
-	 * image masks that one wants to keep out of the
-	 * normal directory linkage access mechanism.
-	 */
-	tif->tif_flags|=TIFF_INSUBIFD;
-	tif->tif_nsubifd=tif->tif_dir.td_nsubifd;
-	if (tif->tif_dir.td_nsubifd==1)
-		tif->tif_subifdoff=0;
-	else
-		tif->tif_subifdoff=m;
-	return(1);
+    return (o);
 }
 
-static int
-TIFFWriteDirectoryTagCheckedAscii(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, char* value)
-{
-	assert(sizeof(char)==1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_ASCII,count,count,value));
-}
-
-static int
-TIFFWriteDirectoryTagCheckedUndefinedArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value)
-{
-	assert(sizeof(uint8_t) == 1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_UNDEFINED,count,count,value));
-}
-
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedByte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint8_t value)
+static int TIFFWriteDirectoryTagColormap(TIFF *tif, uint32_t *ndir,
+                                         TIFFDirEntry *dir)
 {
-	assert(sizeof(uint8_t)==1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_BYTE,1,1,&value));
-}
-#endif
-
-static int
-TIFFWriteDirectoryTagCheckedByteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint8_t* value)
-{
-	assert(sizeof(uint8_t) == 1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_BYTE,count,count,value));
-}
-
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedSbyte(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int8_t value)
-{
-	assert(sizeof(int8_t)==1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SBYTE,1,1,&value));
-}
-#endif
+    static const char module = "TIFFWriteDirectoryTagColormap";
+    uint32_t m;
+    uint16_t *n;
+    int o;
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    m = (1 << tif->tif_dir.td_bitspersample);
+    n = _TIFFmallocExt(tif, 3 * m * sizeof(uint16_t));
+    if (n == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    _TIFFmemcpy(&n0, tif->tif_dir.td_colormap0, m * sizeof(uint16_t));
+    _TIFFmemcpy(&nm, tif->tif_dir.td_colormap1, m * sizeof(uint16_t));
+    _TIFFmemcpy(&n2 * m, tif->tif_dir.td_colormap2, m * sizeof(uint16_t));
+    o = TIFFWriteDirectoryTagCheckedShortArray(tif, ndir, dir, TIFFTAG_COLORMAP,
+                                               3 * m, n);
+    _TIFFfreeExt(tif, n);
+    return (o);
+}
+
+static int TIFFWriteDirectoryTagTransferfunction(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir)
+{
+    static const char module = "TIFFWriteDirectoryTagTransferfunction";
+    uint32_t m;
+    uint16_t n;
+    uint16_t *o;
+    int p;
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    m = (1 << tif->tif_dir.td_bitspersample);
+    n = tif->tif_dir.td_samplesperpixel - tif->tif_dir.td_extrasamples;
+    /*
+     * Check if the table can be written as a single column,
+     * or if it must be written as 3 columns.  Note that we
+     * write a 3-column tag if there are 2 samples/pixel and
+     * a single column of data won't suffice--hmm.
+     */
+    if (n > 3)
+        n = 3;
+    if (n == 3)
+    {
+        if (tif->tif_dir.td_transferfunction2 == NULL ||
+            !_TIFFmemcmp(tif->tif_dir.td_transferfunction0,
+                         tif->tif_dir.td_transferfunction2,
+                         m * sizeof(uint16_t)))
+            n = 2;
+    }
+    if (n == 2)
+    {
+        if (tif->tif_dir.td_transferfunction1 == NULL ||
+            !_TIFFmemcmp(tif->tif_dir.td_transferfunction0,
+                         tif->tif_dir.td_transferfunction1,
+                         m * sizeof(uint16_t)))
+            n = 1;
+    }
+    if (n == 0)
+        n = 1;
+    o = _TIFFmallocExt(tif, n * m * sizeof(uint16_t));
+    if (o == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    _TIFFmemcpy(&o0, tif->tif_dir.td_transferfunction0,
+                m * sizeof(uint16_t));
+    if (n > 1)
+        _TIFFmemcpy(&om, tif->tif_dir.td_transferfunction1,
+                    m * sizeof(uint16_t));
+    if (n > 2)
+        _TIFFmemcpy(&o2 * m, tif->tif_dir.td_transferfunction2,
+                    m * sizeof(uint16_t));
+    p = TIFFWriteDirectoryTagCheckedShortArray(
+        tif, ndir, dir, TIFFTAG_TRANSFERFUNCTION, n * m, o);
+    _TIFFfreeExt(tif, o);
+    return (p);
+}
+
+static int TIFFWriteDirectoryTagSubifd(TIFF *tif, uint32_t *ndir,
+                                       TIFFDirEntry *dir)
+{
+    static const char module = "TIFFWriteDirectoryTagSubifd";
+    uint64_t m;
+    int n;
+    if (tif->tif_dir.td_nsubifd == 0)
+        return (1);
+    if (dir == NULL)
+    {
+        (*ndir)++;
+        return (1);
+    }
+    m = tif->tif_dataoff;
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        uint32_t *o;
+        uint64_t *pa;
+        uint32_t *pb;
+        uint16_t p;
+        o = _TIFFmallocExt(tif, tif->tif_dir.td_nsubifd * sizeof(uint32_t));
+        if (o == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Out of memory");
+            return (0);
+        }
+        pa = tif->tif_dir.td_subifd;
+        pb = o;
+        for (p = 0; p < tif->tif_dir.td_nsubifd; p++)
+        {
+            assert(pa != 0);
 
-static int
-TIFFWriteDirectoryTagCheckedSbyteArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int8_t* value)
-{
-	assert(sizeof(int8_t) == 1);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SBYTE,count,count,value));
+            /* Could happen if an classicTIFF has a SubIFD of type LONG8 (which
+             * is illegal) */
+            if (*pa > 0xFFFFFFFFUL)
+            {
+                TIFFErrorExtR(tif, module, "Illegal value for SubIFD tag");
+                _TIFFfreeExt(tif, o);
+                return (0);
+            }
+            *pb++ = (uint32_t)(*pa++);
+        }
+        n = TIFFWriteDirectoryTagCheckedIfdArray(tif, ndir, dir, TIFFTAG_SUBIFD,
+                                                 tif->tif_dir.td_nsubifd, o);
+        _TIFFfreeExt(tif, o);
+    }
+    else
+        n = TIFFWriteDirectoryTagCheckedIfd8Array(
+            tif, ndir, dir, TIFFTAG_SUBIFD, tif->tif_dir.td_nsubifd,
+            tif->tif_dir.td_subifd);
+    if (!n)
+        return (0);
+    /*
+     * Total hack: if this directory includes a SubIFD
+     * tag then force the next <n> directories to be
+     * written as ``sub directories'' of this one.  This
+     * is used to write things like thumbnails and
+     * image masks that one wants to keep out of the
+     * normal directory linkage access mechanism.
+     */
+    tif->tif_flags |= TIFF_INSUBIFD;
+    tif->tif_nsubifd = tif->tif_dir.td_nsubifd;
+    if (tif->tif_dir.td_nsubifd == 1)
+        tif->tif_subifdoff = 0;
+    else
+        tif->tif_subifdoff = m;
+    return (1);
 }
 
-static int
-TIFFWriteDirectoryTagCheckedShort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t value)
+static int TIFFWriteDirectoryTagCheckedAscii(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint32_t count, char *value)
 {
-	uint16_t m;
-	assert(sizeof(uint16_t) == 2);
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabShort(&m);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SHORT,1,2,&m));
+    assert(sizeof(char) == 1);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_ASCII, count,
+                                      count, value));
 }
 
-static int
-TIFFWriteDirectoryTagCheckedShortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint16_t* value)
+static int TIFFWriteDirectoryTagCheckedUndefinedArray(TIFF *tif, uint32_t *ndir,
+                                                      TIFFDirEntry *dir,
+                                                      uint16_t tag,
+                                                      uint32_t count,
+                                                      uint8_t *value)
 {
-	assert(count<0x80000000);
-	assert(sizeof(uint16_t) == 2);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfShort(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SHORT,count,count*2,value));
+    assert(sizeof(uint8_t) == 1);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_UNDEFINED,
+                                      count, count, value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedSshort(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int16_t value)
+static int TIFFWriteDirectoryTagCheckedByteArray(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint8_t *value)
 {
-	int16_t m;
-	assert(sizeof(int16_t)==2);
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabShort((uint16_t*)(&m));
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SSHORT,1,2,&m));
+    assert(sizeof(uint8_t) == 1);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_BYTE, count,
+                                      count, value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagCheckedSshortArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int16_t* value)
+static int TIFFWriteDirectoryTagCheckedSbyteArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  int8_t *value)
 {
-	assert(count<0x80000000);
-	assert(sizeof(int16_t) == 2);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfShort((uint16_t*)value, count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SSHORT,count,count*2,value));
+    assert(sizeof(int8_t) == 1);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SBYTE, count,
+                                      count, value));
 }
 
-static int
-TIFFWriteDirectoryTagCheckedLong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t value)
+static int TIFFWriteDirectoryTagCheckedShort(TIFF *tif, uint32_t *ndir,
+                                             TIFFDirEntry *dir, uint16_t tag,
+                                             uint16_t value)
 {
-	uint32_t m;
-	assert(sizeof(uint32_t) == 4);
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong(&m);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_LONG,1,4,&m));
+    uint16_t m;
+    assert(sizeof(uint16_t) == 2);
+    m = value;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort(&m);
+    return (
+        TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SHORT, 1, 2, &m));
 }
 
-static int
-TIFFWriteDirectoryTagCheckedLongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value)
+static int TIFFWriteDirectoryTagCheckedShortArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  uint16_t *value)
 {
-	assert(count<0x40000000);
-	assert(sizeof(uint32_t) == 4);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_LONG,count,count*4,value));
+    assert(count < 0x80000000);
+    assert(sizeof(uint16_t) == 2);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfShort(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SHORT, count,
+                                      count * 2, value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedSlong(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int32_t value)
+static int TIFFWriteDirectoryTagCheckedSshortArray(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   int16_t *value)
 {
-	int32_t m;
-	assert(sizeof(int32_t)==4);
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong((uint32_t*)(&m));
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG,1,4,&m));
+    assert(count < 0x80000000);
+    assert(sizeof(int16_t) == 2);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfShort((uint16_t *)value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SSHORT, count,
+                                      count * 2, value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagCheckedSlongArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int32_t* value)
+static int TIFFWriteDirectoryTagCheckedLong(TIFF *tif, uint32_t *ndir,
+                                            TIFFDirEntry *dir, uint16_t tag,
+                                            uint32_t value)
 {
-	assert(count<0x40000000);
-	assert(sizeof(int32_t) == 4);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong((uint32_t*)value, count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG,count,count*4,value));
+    uint32_t m;
+    assert(sizeof(uint32_t) == 4);
+    m = value;
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabLong(&m);
+    return (
+        TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_LONG, 1, 4, &m));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedLong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint64_t value)
+static int TIFFWriteDirectoryTagCheckedLongArray(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint32_t *value)
 {
-	uint64_t m;
-	assert(sizeof(uint64_t)==8);
-	if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
-		TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8","LONG8 not allowed for ClassicTIFF");
-		return(0);
-	}
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong8(&m);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_LONG8,1,8,&m));
+    assert(count < 0x40000000);
+    assert(sizeof(uint32_t) == 4);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_LONG, count,
+                                      count * 4, value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagCheckedLong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
+static int TIFFWriteDirectoryTagCheckedSlongArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  int32_t *value)
 {
-	assert(count<0x20000000);
-	assert(sizeof(uint64_t) == 8);
-	if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
-		TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8Array","LONG8 not allowed for ClassicTIFF");
-		return(0);
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong8(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_LONG8,count,count*8,value));
+    assert(count < 0x40000000);
+    assert(sizeof(int32_t) == 4);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong((uint32_t *)value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SLONG, count,
+                                      count * 4, value));
 }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedSlong8(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, int64_t value)
+static int TIFFWriteDirectoryTagCheckedLong8Array(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  uint64_t *value)
 {
-	int64_t m;
-	assert(sizeof(int64_t)==8);
-	if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
-		TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedSlong8","SLONG8 not allowed for ClassicTIFF");
-		return(0);
-	}
-	m=value;
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabLong8((uint64_t*)(&m));
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG8,1,8,&m));
+    assert(count < 0x20000000);
+    assert(sizeof(uint64_t) == 8);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        TIFFErrorExtR(tif, "TIFFWriteDirectoryTagCheckedLong8Array",
+                      "LONG8 not allowed for ClassicTIFF");
+        return (0);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong8(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_LONG8, count,
+                                      count * 8, value));
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagCheckedSlong8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, int64_t* value)
+static int TIFFWriteDirectoryTagCheckedSlong8Array(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   int64_t *value)
 {
-	assert(count<0x20000000);
-	assert(sizeof(int64_t) == 8);
-	if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
-		TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedSlong8Array","SLONG8 not allowed for ClassicTIFF");
-		return(0);
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong8((uint64_t*)value, count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG8,count,count*8,value));
+    assert(count < 0x20000000);
+    assert(sizeof(int64_t) == 8);
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        TIFFErrorExtR(tif, "TIFFWriteDirectoryTagCheckedSlong8Array",
+                      "SLONG8 not allowed for ClassicTIFF");
+        return (0);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong8((uint64_t *)value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SLONG8, count,
+                                      count * 8, value));
 }
 
-static int
-TIFFWriteDirectoryTagCheckedRational(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
+static int TIFFWriteDirectoryTagCheckedRational(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                double value)
 {
-	static const char module = "TIFFWriteDirectoryTagCheckedRational";
-	uint32_t m2;
-	assert(sizeof(uint32_t) == 4);
-	if (value < 0) 
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Negative value is illegal");
-		return 0;
-	} 
-	else if (value != value) 
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Not-a-number value is illegal");
-		return 0;
-	}
-#ifdef not_def
-	else if (value==0.0)
-	{
-		m0=0;
-		m1=1;
-	}
-	else if (value <= 0xFFFFFFFFU && value==(double)(uint32_t)value)
-	{
-		m0=(uint32_t)value;
-		m1=1;
-	}
-	else if (value<1.0)
-	{
-		m0=(uint32_t)(value*0xFFFFFFFF);
-		m1=0xFFFFFFFF;
-	}
-	else
-	{
-		m0=0xFFFFFFFF;
-		m1=(uint32_t)(0xFFFFFFFF/value);
-	}
-#else
-	/*--Rational2Double: New function also used for non-custom rational tags. 
-	 *  However, could be omitted here, because TIFFWriteDirectoryTagCheckedRational() is not used by code for custom tags,
-	 *  only by code for named-tiff-tags like FIELD_RESOLUTION and FIELD_POSITION */
-	else {
-	DoubleToRational(value, &m0, &m1);
-	}
-#endif
-
-	if (tif->tif_flags&TIFF_SWAB)
-	{
-		TIFFSwabLong(&m0);
-		TIFFSwabLong(&m1);
-	}
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_RATIONAL,1,8,&m0));
-}
+    static const char module = "TIFFWriteDirectoryTagCheckedRational";
+    uint32_t m2;
+    assert(sizeof(uint32_t) == 4);
+    if (value < 0)
+    {
+        TIFFErrorExtR(tif, module, "Negative value is illegal");
+        return 0;
+    }
+    else if (value != value)
+    {
+        TIFFErrorExtR(tif, module, "Not-a-number value is illegal");
+        return 0;
+    }
+    /*--Rational2Double: New function also used for non-custom rational tags.
+     *  However, could be omitted here, because
+     * TIFFWriteDirectoryTagCheckedRational() is not used by code for custom
+     * tags, only by code for named-tiff-tags like FIELD_RESOLUTION and
+     * FIELD_POSITION */
+    else
+    {
+        DoubleToRational(value, &m0, &m1);
+    }
 
-static int
-TIFFWriteDirectoryTagCheckedRationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
-{
-	static const char module = "TIFFWriteDirectoryTagCheckedRationalArray";
-	uint32_t* m;
-	float* na;
-	uint32_t* nb;
-	uint32_t nc;
-	int o;
-	assert(sizeof(uint32_t) == 4);
-	m=_TIFFmalloc(count*2*sizeof(uint32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=value, nb=m, nc=0; nc<count; na++, nb+=2, nc++)
-	{
-#ifdef not_def
-		if (*na<=0.0 || *na != *na)
-		{
-			nb0=0;
-			nb1=1;
-		}
-		else if (*na >= 0 && *na <= (float)0xFFFFFFFFU &&
-                         *na==(float)(uint32_t)(*na))
-		{
-			nb0=(uint32_t)(*na);
-			nb1=1;
-		}
-		else if (*na<1.0)
-		{
-			nb0=(uint32_t)((double)(*na)*0xFFFFFFFF);
-			nb1=0xFFFFFFFF;
-		}
-		else
-		{
-			nb0=0xFFFFFFFF;
-			nb1=(uint32_t)((double)0xFFFFFFFF/(*na));
-		}
-#else
-		/*-- Rational2Double: Also for float precision accuracy is sometimes enhanced --*/
-		DoubleToRational(*na, &nb0, &nb1);
-#endif
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(m,count*2);
-	o=TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_RATIONAL,count,count*8,&m0);
-	_TIFFfree(m);
-	return(o);
+    if (tif->tif_flags & TIFF_SWAB)
+    {
+        TIFFSwabLong(&m0);
+        TIFFSwabLong(&m1);
+    }
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_RATIONAL, 1, 8,
+                                      &m0));
 }
 
-static int
-TIFFWriteDirectoryTagCheckedSrationalArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
+static int TIFFWriteDirectoryTagCheckedRationalArray(TIFF *tif, uint32_t *ndir,
+                                                     TIFFDirEntry *dir,
+                                                     uint16_t tag,
+                                                     uint32_t count,
+                                                     float *value)
 {
-	static const char module = "TIFFWriteDirectoryTagCheckedSrationalArray";
-	int32_t* m;
-	float* na;
-	int32_t* nb;
-	uint32_t nc;
-	int o;
-	assert(sizeof(int32_t) == 4);
-	m=_TIFFmalloc(count*2*sizeof(int32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=value, nb=m, nc=0; nc<count; na++, nb+=2, nc++)
-	{
-#ifdef not_def
-		if (*na<0.0)
-		{
-			if (*na==(int32_t)(*na))
-			{
-				nb0=(int32_t)(*na);
-				nb1=1;
-			}
-			else if (*na>-1.0)
-			{
-				nb0=-(int32_t)((double)(-*na)*0x7FFFFFFF);
-				nb1=0x7FFFFFFF;
-			}
-			else
-			{
-				nb0=-0x7FFFFFFF;
-				nb1=(int32_t)((double)0x7FFFFFFF/(-*na));
-			}
-		}
-		else
-		{
-			if (*na==(int32_t)(*na))
-			{
-				nb0=(int32_t)(*na);
-				nb1=1;
-			}
-			else if (*na<1.0)
-			{
-				nb0=(int32_t)((double)(*na)*0x7FFFFFFF);
-				nb1=0x7FFFFFFF;
-			}
-			else
-			{
-				nb0=0x7FFFFFFF;
-				nb1=(int32_t)((double)0x7FFFFFFF/(*na));
-			}
-		}
-#else
-		/*-- Rational2Double: Also for float precision accuracy is sometimes enhanced --*/
-		DoubleToSrational(*na, &nb0, &nb1);
-#endif
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong((uint32_t*)m, count * 2);
-	o=TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SRATIONAL,count,count*8,&m0);
-	_TIFFfree(m);
-	return(o);
+    static const char module = "TIFFWriteDirectoryTagCheckedRationalArray";
+    uint32_t *m;
+    float *na;
+    uint32_t *nb;
+    uint32_t nc;
+    int o;
+    assert(sizeof(uint32_t) == 4);
+    m = _TIFFmallocExt(tif, count * 2 * sizeof(uint32_t));
+    if (m == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    for (na = value, nb = m, nc = 0; nc < count; na++, nb += 2, nc++)
+    {
+        DoubleToRational(*na, &nb0, &nb1);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(m, count * 2);
+    o = TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_RATIONAL, count,
+                                  count * 8, &m0);
+    _TIFFfreeExt(tif, m);
+    return (o);
+}
+
+static int TIFFWriteDirectoryTagCheckedSrationalArray(TIFF *tif, uint32_t *ndir,
+                                                      TIFFDirEntry *dir,
+                                                      uint16_t tag,
+                                                      uint32_t count,
+                                                      float *value)
+{
+    static const char module = "TIFFWriteDirectoryTagCheckedSrationalArray";
+    int32_t *m;
+    float *na;
+    int32_t *nb;
+    uint32_t nc;
+    int o;
+    assert(sizeof(int32_t) == 4);
+    m = _TIFFmallocExt(tif, count * 2 * sizeof(int32_t));
+    if (m == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    for (na = value, nb = m, nc = 0; nc < count; na++, nb += 2, nc++)
+    {
+        DoubleToSrational(*na, &nb0, &nb1);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong((uint32_t *)m, count * 2);
+    o = TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SRATIONAL, count,
+                                  count * 8, &m0);
+    _TIFFfreeExt(tif, m);
+    return (o);
 }
 
 /*-- Rational2Double: additional write functions for double arrays */
 static int
-TIFFWriteDirectoryTagCheckedRationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
-{
-	static const char module = "TIFFWriteDirectoryTagCheckedRationalDoubleArray";
-	uint32_t* m;
-	double* na;
-	uint32_t* nb;
-	uint32_t nc;
-	int o;
-	assert(sizeof(uint32_t) == 4);
-	m=_TIFFmalloc(count*2*sizeof(uint32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=value, nb=m, nc=0; nc<count; na++, nb+=2, nc++)
-	{
-		DoubleToRational(*na, &nb0, &nb1);
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(m,count*2);
-	o=TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_RATIONAL,count,count*8,&m0);
-	_TIFFfree(m);
-	return(o);
+TIFFWriteDirectoryTagCheckedRationalDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                uint32_t count, double *value)
+{
+    static const char module =
+        "TIFFWriteDirectoryTagCheckedRationalDoubleArray";
+    uint32_t *m;
+    double *na;
+    uint32_t *nb;
+    uint32_t nc;
+    int o;
+    assert(sizeof(uint32_t) == 4);
+    m = _TIFFmallocExt(tif, count * 2 * sizeof(uint32_t));
+    if (m == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    for (na = value, nb = m, nc = 0; nc < count; na++, nb += 2, nc++)
+    {
+        DoubleToRational(*na, &nb0, &nb1);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(m, count * 2);
+    o = TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_RATIONAL, count,
+                                  count * 8, &m0);
+    _TIFFfreeExt(tif, m);
+    return (o);
 } /*-- TIFFWriteDirectoryTagCheckedRationalDoubleArray() ------- */
 
-static int
-TIFFWriteDirectoryTagCheckedSrationalDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
-{
-	static const char module = "TIFFWriteDirectoryTagCheckedSrationalDoubleArray";
-	int32_t* m;
-	double* na;
-	int32_t* nb;
-	uint32_t nc;
-	int o;
-	assert(sizeof(int32_t) == 4);
-	m=_TIFFmalloc(count*2*sizeof(int32_t));
-	if (m==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	for (na=value, nb=m, nc=0; nc<count; na++, nb+=2, nc++)
-	{
-		DoubleToSrational(*na, &nb0, &nb1);
-	}
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong((uint32_t*)m, count * 2);
-	o=TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SRATIONAL,count,count*8,&m0);
-	_TIFFfree(m);
-	return(o);
+static int TIFFWriteDirectoryTagCheckedSrationalDoubleArray(
+    TIFF *tif, uint32_t *ndir, TIFFDirEntry *dir, uint16_t tag, uint32_t count,
+    double *value)
+{
+    static const char module =
+        "TIFFWriteDirectoryTagCheckedSrationalDoubleArray";
+    int32_t *m;
+    double *na;
+    int32_t *nb;
+    uint32_t nc;
+    int o;
+    assert(sizeof(int32_t) == 4);
+    m = _TIFFmallocExt(tif, count * 2 * sizeof(int32_t));
+    if (m == NULL)
+    {
+        TIFFErrorExtR(tif, module, "Out of memory");
+        return (0);
+    }
+    for (na = value, nb = m, nc = 0; nc < count; na++, nb += 2, nc++)
+    {
+        DoubleToSrational(*na, &nb0, &nb1);
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong((uint32_t *)m, count * 2);
+    o = TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_SRATIONAL, count,
+                                  count * 8, &m0);
+    _TIFFfreeExt(tif, m);
+    return (o);
 } /*--- TIFFWriteDirectoryTagCheckedSrationalDoubleArray() -------- */
 
-#if 0
-static
-void DoubleToRational_direct(double value, unsigned long *num, unsigned long *denom)
-{
-	/*--- OLD Code for debugging and comparison  ---- */
-	/* code merged from TIFFWriteDirectoryTagCheckedRationalArray() and TIFFWriteDirectoryTagCheckedRational() */
-
-	/* First check for zero and also check for negative numbers (which are illegal for RATIONAL) 
-	 * and also check for "not-a-number". In each case just set this to zero to support also rational-arrays.
-	  */
-	if (value<=0.0 || value != value)
-	{
-		*num=0;
-		*denom=1;
-	}
-	else if (value <= 0xFFFFFFFFU &&  (value==(double)(uint32_t)(value)))	/* check for integer values */
-	{
-		*num=(uint32_t)(value);
-		*denom=1;
-	}
-	else if (value<1.0)
-	{
-		*num = (uint32_t)((value) * (double)0xFFFFFFFFU);
-		*denom=0xFFFFFFFFU;
-	}
-	else
-	{
-		*num=0xFFFFFFFFU;
-		*denom=(uint32_t)((double)0xFFFFFFFFU/(value));
-	}
-}  /*-- DoubleToRational_direct() -------------- */
-#endif
-
-#if 0
-static
-void DoubleToSrational_direct(double value,  long *num,  long *denom)
-{
-	/*--- OLD Code for debugging and comparison -- SIGNED-version ----*/
-	/*  code was amended from original TIFFWriteDirectoryTagCheckedSrationalArray() */
-
-	/* First check for zero and also check for negative numbers (which are illegal for RATIONAL)
-	 * and also check for "not-a-number". In each case just set this to zero to support also rational-arrays.
-	  */
-	if (value<0.0)
-		{
-			if (value==(int32_t)(value))
-			{
-				*num=(int32_t)(value);
-				*denom=1;
-			}
-			else if (value>-1.0)
-			{
-				*num=-(int32_t)((-value) * (double)0x7FFFFFFF);
-				*denom=0x7FFFFFFF;
-			}
-			else
-			{
-				*num=-0x7FFFFFFF;
-				*denom=(int32_t)((double)0x7FFFFFFF / (-value));
-			}
-		}
-		else
-		{
-			if (value==(int32_t)(value))
-			{
-				*num=(int32_t)(value);
-				*denom=1;
-			}
-			else if (value<1.0)
-			{
-				*num=(int32_t)((value)  *(double)0x7FFFFFFF);
-				*denom=0x7FFFFFFF;
-			}
-			else
-			{
-				*num=0x7FFFFFFF;
-				*denom=(int32_t)((double)0x7FFFFFFF / (value));
-			}
-		}
-}  /*-- DoubleToSrational_direct() --------------*/
-#endif
-
-//#define DOUBLE2RAT_DEBUGOUTPUT
-/** -----  Rational2Double: Double To Rational Conversion ----------------------------------------------------------
-* There is a mathematical theorem to convert real numbers into a rational (integer fraction) number.
-* This is called "continuous fraction" which uses the Euclidean algorithm to find the greatest common divisor (GCD).
-*  (ref. e.g. https://de.wikipedia.org/wiki/Kettenbruch or https://en.wikipedia.org/wiki/Continued_fraction
+/** -----  Rational2Double: Double To Rational Conversion
+----------------------------------------------------------
+* There is a mathematical theorem to convert real numbers into a rational
+(integer fraction) number.
+* This is called "continuous fraction" which uses the Euclidean algorithm to
+find the greatest common divisor (GCD).
+*  (ref. e.g. https://de.wikipedia.org/wiki/Kettenbruch or
+https://en.wikipedia.org/wiki/Continued_fraction
 *             https://en.wikipedia.org/wiki/Euclidean_algorithm)
 * The following functions implement the
-* - ToRationalEuclideanGCD()		auxiliary function which mainly implements euclidean GCD
-* - DoubleToRational()			conversion function for un-signed rationals
+* - ToRationalEuclideanGCD()		auxiliary function which mainly
+implements euclidean GCD
+* - DoubleToRational()			conversion function for un-signed
+rationals
 * - DoubleToSrational()			conversion function for signed rationals
 ------------------------------------------------------------------------------------------------------------------*/
 
@@ -2709,573 +2517,627 @@
 * Calculates the rational fractional of a double input value
 * using the Euclidean algorithm to find the greatest common divisor (GCD)
 ------------------------------------------------------------------------*/
-static
-void ToRationalEuclideanGCD(double value, int blnUseSignedRange, int blnUseSmallRange, uint64_t *ullNum, uint64_t *ullDenom)
-{
-	/* Internally, the integer variables can be bigger than the external ones,
-	* as long as the result will fit into the external variable size.
-	*/
-	uint64_t numSum3 = { 0, 1, 0 }, denomSum3 = { 1, 0, 0 };
-	uint64_t aux, bigNum, bigDenom;
-	uint64_t returnLimit;
-	int i;
-	uint64_t nMax;
-	double fMax;
-	unsigned long maxDenom;
-	/*-- nMax and fMax defines the initial accuracy of the starting fractional,
-	*   or better, the highest used integer numbers used within the starting fractional (bigNum/bigDenom).
-	*   There are two approaches, which can accidentally lead to different accuracies just depending on the value.
-	*   Therefore, blnUseSmallRange steers this behavior.
-	*   For long long nMax = ((9223372036854775807-1)/2); for long nMax = ((2147483647-1)/2);
-	*/
-	if (blnUseSmallRange) {
-		nMax = (uint64_t)((2147483647 - 1) / 2); /* for ULONG range */
-	}
-	else {
-		nMax = ((9223372036854775807 - 1) / 2);				/* for ULLONG range */
-	}
-	fMax = (double)nMax;
-
-	/*-- For the Euclidean GCD define the denominator range, so that it stays within size of unsigned long variables.
-	*   maxDenom should be LONG_MAX for negative values and ULONG_MAX for positive ones.
-	*   Also the final returned value of ullNum and ullDenom is limited according to signed- or unsigned-range.
-	*/
-	if (blnUseSignedRange) {
-		maxDenom = 2147483647UL;  /*LONG_MAX = 0x7FFFFFFFUL*/
-		returnLimit = maxDenom;
-	}
-	else {
-		maxDenom = 0xFFFFFFFFUL;  /*ULONG_MAX = 0xFFFFFFFFUL*/
-		returnLimit = maxDenom;
-	}
-
-	/*-- First generate a rational fraction (bigNum/bigDenom) which represents the value
-	*   as a rational number with the highest accuracy. Therefore, uint64_t (uint64_t) is needed.
-	*   This rational fraction is then reduced using the Euclidean algorithm to find the greatest common divisor (GCD).
-	*   bigNum   = big numinator of value without fraction (or cut residual fraction)
-	*   bigDenom = big denominator of value
-	*-- Break-criteria so that uint64_t cast to "bigNum" introduces no error and bigDenom has no overflow,
-	*   and stop with enlargement of fraction when the double-value of it reaches an integer number without fractional part.
-	*/
-	bigDenom = 1;
-	while ((value != floor(value)) && (value < fMax) && (bigDenom < nMax)) {
-		bigDenom <<= 1;
-		value *= 2;
-	}
-	bigNum = (uint64_t)value;
+static void ToRationalEuclideanGCD(double value, int blnUseSignedRange,
+                                   int blnUseSmallRange, uint64_t *ullNum,
+                                   uint64_t *ullDenom)
+{
+    /* Internally, the integer variables can be bigger than the external ones,
+     * as long as the result will fit into the external variable size.
+     */
+    uint64_t numSum3 = {0, 1, 0}, denomSum3 = {1, 0, 0};
+    uint64_t aux, bigNum, bigDenom;
+    uint64_t returnLimit;
+    int i;
+    uint64_t nMax;
+    double fMax;
+    unsigned long maxDenom;
+    /*-- nMax and fMax defines the initial accuracy of the starting fractional,
+     *   or better, the highest used integer numbers used within the starting
+     * fractional (bigNum/bigDenom). There are two approaches, which can
+     * accidentally lead to different accuracies just depending on the value.
+     *   Therefore, blnUseSmallRange steers this behavior.
+     *   For long long nMax = ((9223372036854775807-1)/2); for long nMax =
+     * ((2147483647-1)/2);
+     */
+    if (blnUseSmallRange)
+    {
+        nMax = (uint64_t)((2147483647 - 1) / 2); /* for ULONG range */
+    }
+    else
+    {
+        nMax = ((9223372036854775807 - 1) / 2); /* for ULLONG range */
+    }
+    fMax = (double)nMax;
 
-	/*-- Start Euclidean algorithm to find the greatest common divisor (GCD) -- */
+    /*-- For the Euclidean GCD define the denominator range, so that it stays
+     * within size of unsigned long variables. maxDenom should be LONG_MAX for
+     * negative values and ULONG_MAX for positive ones. Also the final returned
+     * value of ullNum and ullDenom is limited according to signed- or
+     * unsigned-range.
+     */
+    if (blnUseSignedRange)
+    {
+        maxDenom = 2147483647UL; /*LONG_MAX = 0x7FFFFFFFUL*/
+        returnLimit = maxDenom;
+    }
+    else
+    {
+        maxDenom = 0xFFFFFFFFUL; /*ULONG_MAX = 0xFFFFFFFFUL*/
+        returnLimit = maxDenom;
+    }
+
+    /*-- First generate a rational fraction (bigNum/bigDenom) which represents
+     *the value as a rational number with the highest accuracy. Therefore,
+     *uint64_t (uint64_t) is needed. This rational fraction is then reduced
+     *using the Euclidean algorithm to find the greatest common divisor (GCD).
+     *   bigNum   = big numinator of value without fraction (or cut residual
+     *fraction) bigDenom = big denominator of value
+     *-- Break-criteria so that uint64_t cast to "bigNum" introduces no error
+     *and bigDenom has no overflow, and stop with enlargement of fraction when
+     *the double-value of it reaches an integer number without fractional part.
+     */
+    bigDenom = 1;
+    while ((value != floor(value)) && (value < fMax) && (bigDenom < nMax))
+    {
+        bigDenom <<= 1;
+        value *= 2;
+    }
+    bigNum = (uint64_t)value;
+
+    /*-- Start Euclidean algorithm to find the greatest common divisor (GCD) --
+     */
 #define MAX_ITERATIONS 64
-	for (i = 0; i < MAX_ITERATIONS; i++) {
-		uint64_t val;
-		/* if bigDenom is not zero, calculate integer part of fraction. */
-		if (bigDenom == 0) {
-			break;
-		}
-		val = bigNum / bigDenom;
-
-		/* Set bigDenom to reminder of bigNum/bigDenom and bigNum to previous denominator bigDenom. */
-		aux = bigNum;
-		bigNum = bigDenom;
-		bigDenom = aux % bigDenom;
-
-		/* calculate next denominator and check for its given maximum */
-		aux = val;
-		if (denomSum1 * val + denomSum0 >= maxDenom) {
-			aux = (maxDenom - denomSum0) / denomSum1;
-			if (aux * 2 >= val || denomSum1 >= maxDenom)
-				i = (MAX_ITERATIONS + 1);			/* exit but execute rest of for-loop */
-			else
-				break;
-		}
-		/* calculate next numerator to numSum2 and save previous one to numSum0; numSum1 just copy of numSum2. */
-		numSum2 = aux * numSum1 + numSum0;
-		numSum0 = numSum1;
-		numSum1 = numSum2;
-		/* calculate next denominator to denomSum2 and save previous one to denomSum0; denomSum1 just copy of denomSum2. */
-		denomSum2 = aux * denomSum1 + denomSum0;
-		denomSum0 = denomSum1;
-		denomSum1 = denomSum2;
-	}
-
-	/*-- Check and adapt for final variable size and return values; reduces internal accuracy; denominator is kept in ULONG-range with maxDenom -- */
-	while (numSum1 > returnLimit || denomSum1 > returnLimit) {
-		numSum1 = numSum1 / 2;
-		denomSum1 = denomSum1 / 2;
-	}
-
-	/* return values */
-	*ullNum = numSum1;
-	*ullDenom = denomSum1;
+    for (i = 0; i < MAX_ITERATIONS; i++)
+    {
+        uint64_t val;
+        /* if bigDenom is not zero, calculate integer part of fraction. */
+        if (bigDenom == 0)
+        {
+            break;
+        }
+        val = bigNum / bigDenom;
+
+        /* Set bigDenom to reminder of bigNum/bigDenom and bigNum to previous
+         * denominator bigDenom. */
+        aux = bigNum;
+        bigNum = bigDenom;
+        bigDenom = aux % bigDenom;
+
+        /* calculate next denominator and check for its given maximum */
+        aux = val;
+        if (denomSum1 * val + denomSum0 >= maxDenom)
+        {
+            aux = (maxDenom - denomSum0) / denomSum1;
+            if (aux * 2 >= val || denomSum1 >= maxDenom)
+                i = (MAX_ITERATIONS +
+                     1); /* exit but execute rest of for-loop */
+            else
+                break;
+        }
+        /* calculate next numerator to numSum2 and save previous one to numSum0;
+         * numSum1 just copy of numSum2. */
+        numSum2 = aux * numSum1 + numSum0;
+        numSum0 = numSum1;
+        numSum1 = numSum2;
+        /* calculate next denominator to denomSum2 and save previous one to
+         * denomSum0; denomSum1 just copy of denomSum2. */
+        denomSum2 = aux * denomSum1 + denomSum0;
+        denomSum0 = denomSum1;
+        denomSum1 = denomSum2;
+    }
+
+    /*-- Check and adapt for final variable size and return values; reduces
+     * internal accuracy; denominator is kept in ULONG-range with maxDenom -- */
+    while (numSum1 > returnLimit || denomSum1 > returnLimit)
+    {
+        numSum1 = numSum1 / 2;
+        denomSum1 = denomSum1 / 2;
+    }
 
-}  /*-- ToRationalEuclideanGCD() -------------- */
+    /* return values */
+    *ullNum = numSum1;
+    *ullDenom = denomSum1;
 
+} /*-- ToRationalEuclideanGCD() -------------- */
 
 /**---- DoubleToRational() -----------------------------------------------
 * Calculates the rational fractional of a double input value
 * for UN-SIGNED rationals,
 * using the Euclidean algorithm to find the greatest common divisor (GCD)
 ------------------------------------------------------------------------*/
-static
-void DoubleToRational(double value, uint32_t *num, uint32_t *denom)
+static void DoubleToRational(double value, uint32_t *num, uint32_t *denom)
 {
-	/*---- UN-SIGNED RATIONAL ---- */
-	double dblDiff, dblDiff2;
-	uint64_t ullNum, ullDenom, ullNum2, ullDenom2;
-
-	/*-- Check for negative values. If so it is an error. */
-        /* Test written that way to catch NaN */
-	if (!(value >= 0)) {
-		*num = *denom = 0;
-		TIFFErrorExt(0, "TIFFLib: DoubleToRational()", " Negative Value for Unsigned Rational given.");
-		return;
-	}
-
-	/*-- Check for too big numbers (> ULONG_MAX) -- */
-	if (value > 0xFFFFFFFFUL) {
-		*num = 0xFFFFFFFFU;
-		*denom = 0;
-		return;
-	}
-	/*-- Check for easy integer numbers -- */
-	if (value == (uint32_t)(value)) {
-		*num = (uint32_t)value;
-		*denom = 1;
-		return;
-	}
-	/*-- Check for too small numbers for "unsigned long" type rationals -- */
-	if (value < 1.0 / (double)0xFFFFFFFFUL) {
-		*num = 0;
-		*denom = 0xFFFFFFFFU;
-		return;
-	}
-
-	/*-- There are two approaches using the Euclidean algorithm,
-	*   which can accidentally lead to different accuracies just depending on the value.
-	*   Try both and define which one was better.
-	*/
-	ToRationalEuclideanGCD(value, FALSE, FALSE, &ullNum, &ullDenom);
-	ToRationalEuclideanGCD(value, FALSE, TRUE, &ullNum2, &ullDenom2);
-	/*-- Double-Check, that returned values fit into ULONG :*/
-	if (ullNum > 0xFFFFFFFFUL || ullDenom > 0xFFFFFFFFUL || ullNum2 > 0xFFFFFFFFUL || ullDenom2 > 0xFFFFFFFFUL) {
-		TIFFErrorExt(0, "TIFFLib: DoubleToRational()", " Num or Denom exceeds ULONG: val=%14.6f, num=%12"PRIu64", denom=%12"PRIu64" | num2=%12"PRIu64", denom2=%12"PRIu64"", value, ullNum, ullDenom, ullNum2, ullDenom2);
-		assert(0);
-	}
-
-	/* Check, which one has higher accuracy and take that. */
-	dblDiff = fabs(value - ((double)ullNum / (double)ullDenom));
-	dblDiff2 = fabs(value - ((double)ullNum2 / (double)ullDenom2));
-	if (dblDiff < dblDiff2) {
-		*num = (uint32_t)ullNum;
-		*denom = (uint32_t)ullDenom;
-	}
-	else {
-		*num = (uint32_t)ullNum2;
-		*denom = (uint32_t)ullDenom2;
-	}
-}  /*-- DoubleToRational() -------------- */
+    /*---- UN-SIGNED RATIONAL ---- */
+    double dblDiff, dblDiff2;
+    uint64_t ullNum, ullDenom, ullNum2, ullDenom2;
+
+    /*-- Check for negative values. If so it is an error. */
+    /* Test written that way to catch NaN */
+    if (!(value >= 0))
+    {
+        *num = *denom = 0;
+        TIFFErrorExt(0, "TIFFLib: DoubleToRational()",
+                     " Negative Value for Unsigned Rational given.");
+        return;
+    }
+
+    /*-- Check for too big numbers (> ULONG_MAX) -- */
+    if (value > 0xFFFFFFFFUL)
+    {
+        *num = 0xFFFFFFFFU;
+        *denom = 0;
+        return;
+    }
+    /*-- Check for easy integer numbers -- */
+    if (value == (uint32_t)(value))
+    {
+        *num = (uint32_t)value;
+        *denom = 1;
+        return;
+    }
+    /*-- Check for too small numbers for "unsigned long" type rationals -- */
+    if (value < 1.0 / (double)0xFFFFFFFFUL)
+    {
+        *num = 0;
+        *denom = 0xFFFFFFFFU;
+        return;
+    }
+
+    /*-- There are two approaches using the Euclidean algorithm,
+     *   which can accidentally lead to different accuracies just depending on
+     * the value. Try both and define which one was better.
+     */
+    ToRationalEuclideanGCD(value, FALSE, FALSE, &ullNum, &ullDenom);
+    ToRationalEuclideanGCD(value, FALSE, TRUE, &ullNum2, &ullDenom2);
+    /*-- Double-Check, that returned values fit into ULONG :*/
+    if (ullNum > 0xFFFFFFFFUL || ullDenom > 0xFFFFFFFFUL ||
+        ullNum2 > 0xFFFFFFFFUL || ullDenom2 > 0xFFFFFFFFUL)
+    {
+        TIFFErrorExt(0, "TIFFLib: DoubleToRational()",
+                     " Num or Denom exceeds ULONG: val=%14.6f, num=%12" PRIu64
+                     ", denom=%12" PRIu64 " | num2=%12" PRIu64
+                     ", denom2=%12" PRIu64 "",
+                     value, ullNum, ullDenom, ullNum2, ullDenom2);
+        assert(0);
+    }
+
+    /* Check, which one has higher accuracy and take that. */
+    dblDiff = fabs(value - ((double)ullNum / (double)ullDenom));
+    dblDiff2 = fabs(value - ((double)ullNum2 / (double)ullDenom2));
+    if (dblDiff < dblDiff2)
+    {
+        *num = (uint32_t)ullNum;
+        *denom = (uint32_t)ullDenom;
+    }
+    else
+    {
+        *num = (uint32_t)ullNum2;
+        *denom = (uint32_t)ullDenom2;
+    }
+} /*-- DoubleToRational() -------------- */
 
 /**---- DoubleToSrational() -----------------------------------------------
 * Calculates the rational fractional of a double input value
 * for SIGNED rationals,
 * using the Euclidean algorithm to find the greatest common divisor (GCD)
 ------------------------------------------------------------------------*/
-static
-void DoubleToSrational(double value, int32_t *num, int32_t *denom)
+static void DoubleToSrational(double value, int32_t *num, int32_t *denom)
 {
-	/*---- SIGNED RATIONAL ----*/
-	int neg = 1;
-	double dblDiff, dblDiff2;
-	uint64_t ullNum, ullDenom, ullNum2, ullDenom2;
-
-	/*-- Check for negative values and use then the positive one for internal calculations, but take the sign into account before returning. */
-	if (value < 0) { neg = -1; value = -value; }
-
-	/*-- Check for too big numbers (> LONG_MAX) -- */
-	if (value > 0x7FFFFFFFL) {
-		*num = 0x7FFFFFFFL;
-		*denom = 0;
-		return;
-	}
-	/*-- Check for easy numbers -- */
-	if (value == (int32_t)(value)) {
-		*num = (int32_t)(neg * value);
-		*denom = 1;
-		return;
-	}
-	/*-- Check for too small numbers for "long" type rationals -- */
-	if (value < 1.0 / (double)0x7FFFFFFFL) {
-		*num = 0;
-		*denom = 0x7FFFFFFFL;
-		return;
-	}
-
-	/*-- There are two approaches using the Euclidean algorithm,
-	*   which can accidentally lead to different accuracies just depending on the value.
-	*   Try both and define which one was better.
-	*   Furthermore, set behavior of ToRationalEuclideanGCD() to the range of signed-long.
-	*/
-	ToRationalEuclideanGCD(value, TRUE, FALSE, &ullNum, &ullDenom);
-	ToRationalEuclideanGCD(value, TRUE, TRUE, &ullNum2, &ullDenom2);
-	/*-- Double-Check, that returned values fit into LONG :*/
-	if (ullNum > 0x7FFFFFFFL || ullDenom > 0x7FFFFFFFL || ullNum2 > 0x7FFFFFFFL || ullDenom2 > 0x7FFFFFFFL) {
-		TIFFErrorExt(0, "TIFFLib: DoubleToSrational()", " Num or Denom exceeds LONG: val=%14.6f, num=%12"PRIu64", denom=%12"PRIu64" | num2=%12"PRIu64", denom2=%12"PRIu64"", neg*value, ullNum, ullDenom, ullNum2, ullDenom2);
-		assert(0);
-	}
-
-	/* Check, which one has higher accuracy and take that. */
-	dblDiff = fabs(value - ((double)ullNum / (double)ullDenom));
-	dblDiff2 = fabs(value - ((double)ullNum2 / (double)ullDenom2));
-	if (dblDiff < dblDiff2) {
-		*num = (int32_t)(neg * (long)ullNum);
-		*denom = (int32_t)ullDenom;
-	}
-	else {
-		*num = (int32_t)(neg * (long)ullNum2);
-		*denom = (int32_t)ullDenom2;
-	}
-}  /*-- DoubleToSrational() --------------*/
-
-
+    /*---- SIGNED RATIONAL ----*/
+    int neg = 1;
+    double dblDiff, dblDiff2;
+    uint64_t ullNum, ullDenom, ullNum2, ullDenom2;
 
+    /*-- Check for negative values and use then the positive one for internal
+     * calculations, but take the sign into account before returning. */
+    if (value < 0)
+    {
+        neg = -1;
+        value = -value;
+    }
 
+    /*-- Check for too big numbers (> LONG_MAX) -- */
+    if (value > 0x7FFFFFFFL)
+    {
+        *num = 0x7FFFFFFFL;
+        *denom = 0;
+        return;
+    }
+    /*-- Check for easy numbers -- */
+    if (value == (int32_t)(value))
+    {
+        *num = (int32_t)(neg * value);
+        *denom = 1;
+        return;
+    }
+    /*-- Check for too small numbers for "long" type rationals -- */
+    if (value < 1.0 / (double)0x7FFFFFFFL)
+    {
+        *num = 0;
+        *denom = 0x7FFFFFFFL;
+        return;
+    }
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedFloat(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, float value)
-{
-	float m;
-	assert(sizeof(float)==4);
-	m=value;
-	TIFFCvtNativeToIEEEFloat(tif,1,&m);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabFloat(&m);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_FLOAT,1,4,&m));
-}
-#endif
+    /*-- There are two approaches using the Euclidean algorithm,
+     *   which can accidentally lead to different accuracies just depending on
+     * the value. Try both and define which one was better. Furthermore, set
+     * behavior of ToRationalEuclideanGCD() to the range of signed-long.
+     */
+    ToRationalEuclideanGCD(value, TRUE, FALSE, &ullNum, &ullDenom);
+    ToRationalEuclideanGCD(value, TRUE, TRUE, &ullNum2, &ullDenom2);
+    /*-- Double-Check, that returned values fit into LONG :*/
+    if (ullNum > 0x7FFFFFFFL || ullDenom > 0x7FFFFFFFL ||
+        ullNum2 > 0x7FFFFFFFL || ullDenom2 > 0x7FFFFFFFL)
+    {
+        TIFFErrorExt(0, "TIFFLib: DoubleToSrational()",
+                     " Num or Denom exceeds LONG: val=%14.6f, num=%12" PRIu64
+                     ", denom=%12" PRIu64 " | num2=%12" PRIu64
+                     ", denom2=%12" PRIu64 "",
+                     neg * value, ullNum, ullDenom, ullNum2, ullDenom2);
+        assert(0);
+    }
 
-static int
-TIFFWriteDirectoryTagCheckedFloatArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, float* value)
-{
-	assert(count<0x40000000);
-	assert(sizeof(float)==4);
-	TIFFCvtNativeToIEEEFloat(tif,count,&value);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfFloat(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_FLOAT,count,count*4,value));
-}
+    /* Check, which one has higher accuracy and take that. */
+    dblDiff = fabs(value - ((double)ullNum / (double)ullDenom));
+    dblDiff2 = fabs(value - ((double)ullNum2 / (double)ullDenom2));
+    if (dblDiff < dblDiff2)
+    {
+        *num = (int32_t)(neg * (long)ullNum);
+        *denom = (int32_t)ullDenom;
+    }
+    else
+    {
+        *num = (int32_t)(neg * (long)ullNum2);
+        *denom = (int32_t)ullDenom2;
+    }
+} /*-- DoubleToSrational() --------------*/
 
-#ifdef notdef
-static int
-TIFFWriteDirectoryTagCheckedDouble(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, double value)
-{
-	double m;
-	assert(sizeof(double)==8);
-	m=value;
-	TIFFCvtNativeToIEEEDouble(tif,1,&m);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabDouble(&m);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_DOUBLE,1,8,&m));
+static int TIFFWriteDirectoryTagCheckedFloatArray(TIFF *tif, uint32_t *ndir,
+                                                  TIFFDirEntry *dir,
+                                                  uint16_t tag, uint32_t count,
+                                                  float *value)
+{
+    assert(count < 0x40000000);
+    assert(sizeof(float) == 4);
+    TIFFCvtNativeToIEEEFloat(tif, count, &value);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfFloat(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_FLOAT, count,
+                                      count * 4, value));
+}
+
+static int TIFFWriteDirectoryTagCheckedDoubleArray(TIFF *tif, uint32_t *ndir,
+                                                   TIFFDirEntry *dir,
+                                                   uint16_t tag, uint32_t count,
+                                                   double *value)
+{
+    assert(count < 0x20000000);
+    assert(sizeof(double) == 8);
+    TIFFCvtNativeToIEEEDouble(tif, count, &value);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfDouble(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_DOUBLE, count,
+                                      count * 8, value));
+}
+
+static int TIFFWriteDirectoryTagCheckedIfdArray(TIFF *tif, uint32_t *ndir,
+                                                TIFFDirEntry *dir, uint16_t tag,
+                                                uint32_t count, uint32_t *value)
+{
+    assert(count < 0x40000000);
+    assert(sizeof(uint32_t) == 4);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_IFD, count,
+                                      count * 4, value));
+}
+
+static int TIFFWriteDirectoryTagCheckedIfd8Array(TIFF *tif, uint32_t *ndir,
+                                                 TIFFDirEntry *dir,
+                                                 uint16_t tag, uint32_t count,
+                                                 uint64_t *value)
+{
+    assert(count < 0x20000000);
+    assert(sizeof(uint64_t) == 8);
+    assert(tif->tif_flags & TIFF_BIGTIFF);
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfLong8(value, count);
+    return (TIFFWriteDirectoryTagData(tif, ndir, dir, tag, TIFF_IFD8, count,
+                                      count * 8, value));
+}
+
+static int TIFFWriteDirectoryTagData(TIFF *tif, uint32_t *ndir,
+                                     TIFFDirEntry *dir, uint16_t tag,
+                                     uint16_t datatype, uint32_t count,
+                                     uint32_t datalength, void *data)
+{
+    static const char module = "TIFFWriteDirectoryTagData";
+    uint32_t m;
+    m = 0;
+    while (m < (*ndir))
+    {
+        assert(dirm.tdir_tag != tag);
+        if (dirm.tdir_tag > tag)
+            break;
+        m++;
+    }
+    if (m < (*ndir))
+    {
+        uint32_t n;
+        for (n = *ndir; n > m; n--)
+            dirn = dirn - 1;
+    }
+    dirm.tdir_tag = tag;
+    dirm.tdir_type = datatype;
+    dirm.tdir_count = count;
+    dirm.tdir_offset.toff_long8 = 0;
+    if (datalength <= ((tif->tif_flags & TIFF_BIGTIFF) ? 0x8U : 0x4U))
+    {
+        if (data && datalength)
+        {
+            _TIFFmemcpy(&dirm.tdir_offset, data, datalength);
+        }
+    }
+    else
+    {
+        uint64_t na, nb;
+        na = tif->tif_dataoff;
+        nb = na + datalength;
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+            nb = (uint32_t)nb;
+        if ((nb < na) || (nb < datalength))
+        {
+            TIFFErrorExtR(tif, module, "Maximum TIFF file size exceeded");
+            return (0);
+        }
+        if (!SeekOK(tif, na))
+        {
+            TIFFErrorExtR(tif, module, "IO error writing tag data");
+            return (0);
+        }
+        if (datalength >= 0x80000000UL)
+        {
+            TIFFErrorExtR(tif, module,
+                          "libtiff does not allow writing more than 2147483647 "
+                          "bytes in a tag");
+            return (0);
+        }
+        if (!WriteOK(tif, data, (tmsize_t)datalength))
+        {
+            TIFFErrorExtR(tif, module, "IO error writing tag data");
+            return (0);
+        }
+        tif->tif_dataoff = nb;
+        if (tif->tif_dataoff & 1)
+            tif->tif_dataoff++;
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            uint32_t o;
+            o = (uint32_t)na;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&o);
+            _TIFFmemcpy(&dirm.tdir_offset, &o, 4);
+        }
+        else
+        {
+            dirm.tdir_offset.toff_long8 = na;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dirm.tdir_offset.toff_long8);
+        }
+    }
+    (*ndir)++;
+    return (1);
 }
-#endif
 
-static int
-TIFFWriteDirectoryTagCheckedDoubleArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, double* value)
+/*
+ * Link the current directory into the directory chain for the file.
+ */
+static int TIFFLinkDirectory(TIFF *tif)
 {
-	assert(count<0x20000000);
-	assert(sizeof(double)==8);
-	TIFFCvtNativeToIEEEDouble(tif,count,&value);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfDouble(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_DOUBLE,count,count*8,value));
-}
+    static const char module = "TIFFLinkDirectory";
 
-static int
-TIFFWriteDirectoryTagCheckedIfdArray(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint32_t* value)
-{
-	assert(count<0x40000000);
-	assert(sizeof(uint32_t) == 4);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_IFD,count,count*4,value));
-}
+    tif->tif_diroff = (TIFFSeekFile(tif, 0, SEEK_END) + 1) & (~((toff_t)1));
 
-static int
-TIFFWriteDirectoryTagCheckedIfd8Array(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint32_t count, uint64_t* value)
-{
-	assert(count<0x20000000);
-	assert(sizeof(uint64_t) == 8);
-	assert(tif->tif_flags&TIFF_BIGTIFF);
-	if (tif->tif_flags&TIFF_SWAB)
-		TIFFSwabArrayOfLong8(value,count);
-	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_IFD8,count,count*8,value));
-}
+    /*
+     * Handle SubIFDs
+     */
+    if (tif->tif_flags & TIFF_INSUBIFD)
+    {
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            uint32_t m;
+            m = (uint32_t)tif->tif_diroff;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&m);
+            (void)TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
+            if (!WriteOK(tif, &m, 4))
+            {
+                TIFFErrorExtR(tif, module,
+                              "Error writing SubIFD directory link");
+                return (0);
+            }
+            /*
+             * Advance to the next SubIFD or, if this is
+             * the last one configured, revert back to the
+             * normal directory linkage.
+             */
+            if (--tif->tif_nsubifd)
+                tif->tif_subifdoff += 4;
+            else
+                tif->tif_flags &= ~TIFF_INSUBIFD;
+            return (1);
+        }
+        else
+        {
+            uint64_t m;
+            m = tif->tif_diroff;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&m);
+            (void)TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
+            if (!WriteOK(tif, &m, 8))
+            {
+                TIFFErrorExtR(tif, module,
+                              "Error writing SubIFD directory link");
+                return (0);
+            }
+            /*
+             * Advance to the next SubIFD or, if this is
+             * the last one configured, revert back to the
+             * normal directory linkage.
+             */
+            if (--tif->tif_nsubifd)
+                tif->tif_subifdoff += 8;
+            else
+                tif->tif_flags &= ~TIFF_INSUBIFD;
+            return (1);
+        }
+    }
 
-static int
-TIFFWriteDirectoryTagData(TIFF* tif, uint32_t* ndir, TIFFDirEntry* dir, uint16_t tag, uint16_t datatype, uint32_t count, uint32_t datalength, void* data)
-{
-	static const char module = "TIFFWriteDirectoryTagData";
-	uint32_t m;
-	m=0;
-	while (m<(*ndir))
-	{
-		assert(dirm.tdir_tag!=tag);
-		if (dirm.tdir_tag>tag)
-			break;
-		m++;
-	}
-	if (m<(*ndir))
-	{
-		uint32_t n;
-		for (n=*ndir; n>m; n--)
-			dirn=dirn-1;
-	}
-	dirm.tdir_tag=tag;
-	dirm.tdir_type=datatype;
-	dirm.tdir_count=count;
-	dirm.tdir_offset.toff_long8 = 0;
-	if (datalength<=((tif->tif_flags&TIFF_BIGTIFF)?0x8U:0x4U))
-        {
-            if( data && datalength )
-            {
-                _TIFFmemcpy(&dirm.tdir_offset,data,datalength);
-            }
-        }
-	else
-	{
-		uint64_t na,nb;
-		na=tif->tif_dataoff;
-		nb=na+datalength;
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-			nb=(uint32_t)nb;
-		if ((nb<na)||(nb<datalength))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Maximum TIFF file size exceeded");
-			return(0);
-		}
-		if (!SeekOK(tif,na))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"IO error writing tag data");
-			return(0);
-		}
-		assert(datalength<0x80000000UL);
-		if (!WriteOK(tif,data,(tmsize_t)datalength))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"IO error writing tag data");
-			return(0);
-		}
-		tif->tif_dataoff=nb;
-		if (tif->tif_dataoff&1)
-			tif->tif_dataoff++;
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			uint32_t o;
-			o=(uint32_t)na;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong(&o);
-			_TIFFmemcpy(&dirm.tdir_offset,&o,4);
-		}
-		else
-		{
-			dirm.tdir_offset.toff_long8 = na;
-			if (tif->tif_flags&TIFF_SWAB)
-				TIFFSwabLong8(&dirm.tdir_offset.toff_long8);
-		}
-	}
-	(*ndir)++;
-	return(1);
-}
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+    {
+        uint32_t m;
+        uint32_t nextdir;
+        m = (uint32_t)(tif->tif_diroff);
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&m);
+        if (tif->tif_header.classic.tiff_diroff == 0)
+        {
+            /*
+             * First directory, overwrite offset in header.
+             */
+            tif->tif_header.classic.tiff_diroff = (uint32_t)tif->tif_diroff;
+            tif->tif_lastdiroff = tif->tif_diroff;
+            (void)TIFFSeekFile(tif, 4, SEEK_SET);
+            if (!WriteOK(tif, &m, 4))
+            {
+                TIFFErrorExtR(tif, tif->tif_name, "Error writing TIFF header");
+                return (0);
+            }
+            return (1);
+        }
+        /*
+         * Not the first directory, search to the last and append.
+         */
+        if (tif->tif_lastdiroff != 0)
+        {
+            nextdir = (uint32_t)tif->tif_lastdiroff;
+        }
+        else
+        {
+            nextdir = tif->tif_header.classic.tiff_diroff;
+        }
 
-/*
- * Link the current directory into the directory chain for the file.
- */
-static int
-TIFFLinkDirectory(TIFF* tif)
-{
-	static const char module = "TIFFLinkDirectory";
+        while (1)
+        {
+            uint16_t dircount;
+            uint32_t nextnextdir;
 
-	tif->tif_diroff = (TIFFSeekFile(tif,0,SEEK_END)+1) & (~((toff_t)1));
+            if (!SeekOK(tif, nextdir) || !ReadOK(tif, &dircount, 2))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&dircount);
+            (void)TIFFSeekFile(tif, nextdir + 2 + dircount * 12, SEEK_SET);
+            if (!ReadOK(tif, &nextnextdir, 4))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory link");
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong(&nextnextdir);
+            if (nextnextdir == 0)
+            {
+                (void)TIFFSeekFile(tif, nextdir + 2 + dircount * 12, SEEK_SET);
+                if (!WriteOK(tif, &m, 4))
+                {
+                    TIFFErrorExtR(tif, module, "Error writing directory link");
+                    return (0);
+                }
+                tif->tif_lastdiroff = tif->tif_diroff;
+                break;
+            }
+            nextdir = nextnextdir;
+        }
+    }
+    else
+    {
+        uint64_t m;
+        uint64_t nextdir;
+        m = tif->tif_diroff;
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8(&m);
+        if (tif->tif_header.big.tiff_diroff == 0)
+        {
+            /*
+             * First directory, overwrite offset in header.
+             */
+            tif->tif_header.big.tiff_diroff = tif->tif_diroff;
+            tif->tif_lastdiroff = tif->tif_diroff;
+            (void)TIFFSeekFile(tif, 8, SEEK_SET);
+            if (!WriteOK(tif, &m, 8))
+            {
+                TIFFErrorExtR(tif, tif->tif_name, "Error writing TIFF header");
+                return (0);
+            }
+            return (1);
+        }
+        /*
+         * Not the first directory, search to the last and append.
+         */
+        if (tif->tif_lastdiroff != 0)
+        {
+            nextdir = tif->tif_lastdiroff;
+        }
+        else
+        {
+            nextdir = tif->tif_header.big.tiff_diroff;
+        }
+        while (1)
+        {
+            uint64_t dircount64;
+            uint16_t dircount;
+            uint64_t nextnextdir;
 
-	/*
-	 * Handle SubIFDs
-	 */
-	if (tif->tif_flags & TIFF_INSUBIFD)
-	{
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			uint32_t m;
-			m = (uint32_t)tif->tif_diroff;
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong(&m);
-			(void) TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
-			if (!WriteOK(tif, &m, 4)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				     "Error writing SubIFD directory link");
-				return (0);
-			}
-			/*
-			 * Advance to the next SubIFD or, if this is
-			 * the last one configured, revert back to the
-			 * normal directory linkage.
-			 */
-			if (--tif->tif_nsubifd)
-				tif->tif_subifdoff += 4;
-			else
-				tif->tif_flags &= ~TIFF_INSUBIFD;
-			return (1);
-		}
-		else
-		{
-			uint64_t m;
-			m = tif->tif_diroff;
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&m);
-			(void) TIFFSeekFile(tif, tif->tif_subifdoff, SEEK_SET);
-			if (!WriteOK(tif, &m, 8)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				     "Error writing SubIFD directory link");
-				return (0);
-			}
-			/*
-			 * Advance to the next SubIFD or, if this is
-			 * the last one configured, revert back to the
-			 * normal directory linkage.
-			 */
-			if (--tif->tif_nsubifd)
-				tif->tif_subifdoff += 8;
-			else
-				tif->tif_flags &= ~TIFF_INSUBIFD;
-			return (1);
-		}
-	}
-
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-	{
-		uint32_t m;
-		uint32_t nextdir;
-		m = (uint32_t)(tif->tif_diroff);
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong(&m);
-		if (tif->tif_header.classic.tiff_diroff == 0) {
-			/*
-			 * First directory, overwrite offset in header.
-			 */
-			tif->tif_header.classic.tiff_diroff = (uint32_t) tif->tif_diroff;
-			(void) TIFFSeekFile(tif,4, SEEK_SET);
-			if (!WriteOK(tif, &m, 4)) {
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-					     "Error writing TIFF header");
-				return (0);
-			}
-			return (1);
-		}
-		/*
-		 * Not the first directory, search to the last and append.
-		 */
-		nextdir = tif->tif_header.classic.tiff_diroff;
-		while(1) {
-			uint16_t dircount;
-			uint32_t nextnextdir;
-
-			if (!SeekOK(tif, nextdir) ||
-			    !ReadOK(tif, &dircount, 2)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory count");
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabShort(&dircount);
-			(void) TIFFSeekFile(tif,
-			    nextdir+2+dircount*12, SEEK_SET);
-			if (!ReadOK(tif, &nextnextdir, 4)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory link");
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong(&nextnextdir);
-			if (nextnextdir==0)
-			{
-				(void) TIFFSeekFile(tif,
-				    nextdir+2+dircount*12, SEEK_SET);
-				if (!WriteOK(tif, &m, 4)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error writing directory link");
-					return (0);
-				}
-				break;
-			}
-			nextdir=nextnextdir;
-		}
-	}
-	else
-	{
-		uint64_t m;
-		uint64_t nextdir;
-		m = tif->tif_diroff;
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong8(&m);
-		if (tif->tif_header.big.tiff_diroff == 0) {
-			/*
-			 * First directory, overwrite offset in header.
-			 */
-			tif->tif_header.big.tiff_diroff = tif->tif_diroff;
-			(void) TIFFSeekFile(tif,8, SEEK_SET);
-			if (!WriteOK(tif, &m, 8)) {
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-					     "Error writing TIFF header");
-				return (0);
-			}
-			return (1);
-		}
-		/*
-		 * Not the first directory, search to the last and append.
-		 */
-		nextdir = tif->tif_header.big.tiff_diroff;
-		while(1) {
-			uint64_t dircount64;
-			uint16_t dircount;
-			uint64_t nextnextdir;
-
-			if (!SeekOK(tif, nextdir) ||
-			    !ReadOK(tif, &dircount64, 8)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory count");
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&dircount64);
-			if (dircount64>0xFFFF)
-			{
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Sanity check on tag count failed, likely corrupt TIFF");
-				return (0);
-			}
-			dircount=(uint16_t)dircount64;
-			(void) TIFFSeekFile(tif,
-			    nextdir+8+dircount*20, SEEK_SET);
-			if (!ReadOK(tif, &nextnextdir, 8)) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error fetching directory link");
-				return (0);
-			}
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabLong8(&nextnextdir);
-			if (nextnextdir==0)
-			{
-				(void) TIFFSeekFile(tif,
-				    nextdir+8+dircount*20, SEEK_SET);
-				if (!WriteOK(tif, &m, 8)) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error writing directory link");
-					return (0);
-				}
-				break;
-			}
-			nextdir=nextnextdir;
-		}
-	}
-	return (1);
+            if (!SeekOK(tif, nextdir) || !ReadOK(tif, &dircount64, 8))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory count");
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&dircount64);
+            if (dircount64 > 0xFFFF)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Sanity check on tag count failed, likely corrupt TIFF");
+                return (0);
+            }
+            dircount = (uint16_t)dircount64;
+            (void)TIFFSeekFile(tif, nextdir + 8 + dircount * 20, SEEK_SET);
+            if (!ReadOK(tif, &nextnextdir, 8))
+            {
+                TIFFErrorExtR(tif, module, "Error fetching directory link");
+                return (0);
+            }
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabLong8(&nextnextdir);
+            if (nextnextdir == 0)
+            {
+                (void)TIFFSeekFile(tif, nextdir + 8 + dircount * 20, SEEK_SET);
+                if (!WriteOK(tif, &m, 8))
+                {
+                    TIFFErrorExtR(tif, module, "Error writing directory link");
+                    return (0);
+                }
+                tif->tif_lastdiroff = tif->tif_diroff;
+                break;
+            }
+            nextdir = nextnextdir;
+        }
+    }
+    return (1);
 }
 
 /************************************************************************/
@@ -3291,9 +3153,8 @@
 /*      Returns zero on failure, and one on success.                    */
 /************************************************************************/
 
-int
-_TIFFRewriteField(TIFF* tif, uint16_t tag, TIFFDataType in_datatype,
-                  tmsize_t count, void* data)
+int _TIFFRewriteField(TIFF *tif, uint16_t tag, TIFFDataType in_datatype,
+                      tmsize_t count, void *data)
 {
     static const char module = "TIFFResetField";
     /* const TIFFField* fip = NULL; */
@@ -3304,63 +3165,67 @@
     uint16_t entry_type = 0;
     uint64_t entry_count = 0;
     uint64_t entry_offset = 0;
-    int    value_in_entry = 0;
+    int value_in_entry = 0;
     uint64_t read_offset;
     uint8_t *buf_to_write = NULL;
     TIFFDataType datatype;
 
-/* -------------------------------------------------------------------- */
-/*      Find field definition.                                          */
-/* -------------------------------------------------------------------- */
-    /*fip =*/ TIFFFindField(tif, tag, TIFF_ANY);
-
-/* -------------------------------------------------------------------- */
-/*      Do some checking this is a straight forward case.               */
-/* -------------------------------------------------------------------- */
-    if( isMapped(tif) )
-    {
-        TIFFErrorExt( tif->tif_clientdata, module, 
-                      "Memory mapped files not currently supported for this operation." );
+    /* -------------------------------------------------------------------- */
+    /*      Find field definition.                                          */
+    /* -------------------------------------------------------------------- */
+    /*fip =*/TIFFFindField(tif, tag, TIFF_ANY);
+
+    /* -------------------------------------------------------------------- */
+    /*      Do some checking this is a straight forward case.               */
+    /* -------------------------------------------------------------------- */
+    if (isMapped(tif))
+    {
+        TIFFErrorExtR(
+            tif, module,
+            "Memory mapped files not currently supported for this operation.");
         return 0;
     }
 
-    if( tif->tif_diroff == 0 )
+    if (tif->tif_diroff == 0)
     {
-        TIFFErrorExt( tif->tif_clientdata, module, 
-                      "Attempt to reset field on directory not already on disk." );
+        TIFFErrorExtR(
+            tif, module,
+            "Attempt to reset field on directory not already on disk.");
         return 0;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Read the directory entry count.                                 */
-/* -------------------------------------------------------------------- */
-    if (!SeekOK(tif, tif->tif_diroff)) {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "%s: Seek error accessing TIFF directory",
-                     tif->tif_name);
+    /* -------------------------------------------------------------------- */
+    /*      Read the directory entry count.                                 */
+    /* -------------------------------------------------------------------- */
+    if (!SeekOK(tif, tif->tif_diroff))
+    {
+        TIFFErrorExtR(tif, module, "%s: Seek error accessing TIFF directory",
+                      tif->tif_name);
         return 0;
     }
 
     read_offset = tif->tif_diroff;
 
-    if (!(tif->tif_flags&TIFF_BIGTIFF))
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
     {
-        if (!ReadOK(tif, &dircount, sizeof (uint16_t))) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "%s: Can not read TIFF directory count",
-                         tif->tif_name);
+        if (!ReadOK(tif, &dircount, sizeof(uint16_t)))
+        {
+            TIFFErrorExtR(tif, module, "%s: Can not read TIFF directory count",
+                          tif->tif_name);
             return 0;
         }
         if (tif->tif_flags & TIFF_SWAB)
             TIFFSwabShort(&dircount);
         dirsize = 12;
         read_offset += 2;
-    } else {
+    }
+    else
+    {
         uint64_t dircount64;
-        if (!ReadOK(tif, &dircount64, sizeof (uint64_t))) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "%s: Can not read TIFF directory count",
-                         tif->tif_name);
+        if (!ReadOK(tif, &dircount64, sizeof(uint64_t)))
+        {
+            TIFFErrorExtR(tif, module, "%s: Can not read TIFF directory count",
+                          tif->tif_name);
             return 0;
         }
         if (tif->tif_flags & TIFF_SWAB)
@@ -3370,104 +3235,104 @@
         read_offset += 8;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Read through directory to find target tag.                      */
-/* -------------------------------------------------------------------- */
-    while( dircount > 0 )
-    {
-        if (!ReadOK(tif, direntry_raw, dirsize)) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "%s: Can not read TIFF directory entry.",
-                         tif->tif_name);
+    /* -------------------------------------------------------------------- */
+    /*      Read through directory to find target tag.                      */
+    /* -------------------------------------------------------------------- */
+    while (dircount > 0)
+    {
+        if (!ReadOK(tif, direntry_raw, dirsize))
+        {
+            TIFFErrorExtR(tif, module, "%s: Can not read TIFF directory entry.",
+                          tif->tif_name);
             return 0;
         }
 
-        memcpy( &entry_tag, direntry_raw + 0, sizeof(uint16_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabShort( &entry_tag );
+        memcpy(&entry_tag, direntry_raw + 0, sizeof(uint16_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabShort(&entry_tag);
 
-        if( entry_tag == tag )
+        if (entry_tag == tag)
             break;
 
         read_offset += dirsize;
     }
 
-    if( entry_tag != tag )
+    if (entry_tag != tag)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "%s: Could not find tag %"PRIu16".",
-                     tif->tif_name, tag );
+        TIFFErrorExtR(tif, module, "%s: Could not find tag %" PRIu16 ".",
+                      tif->tif_name, tag);
         return 0;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Extract the type, count and offset for this entry.              */
-/* -------------------------------------------------------------------- */
-    memcpy( &entry_type, direntry_raw + 2, sizeof(uint16_t) );
-    if (tif->tif_flags&TIFF_SWAB)
-        TIFFSwabShort( &entry_type );
+    /* -------------------------------------------------------------------- */
+    /*      Extract the type, count and offset for this entry.              */
+    /* -------------------------------------------------------------------- */
+    memcpy(&entry_type, direntry_raw + 2, sizeof(uint16_t));
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort(&entry_type);
 
-    if (!(tif->tif_flags&TIFF_BIGTIFF))
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
     {
         uint32_t value;
-        
-        memcpy( &value, direntry_raw + 4, sizeof(uint32_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong( &value );
+
+        memcpy(&value, direntry_raw + 4, sizeof(uint32_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&value);
         entry_count = value;
 
-        memcpy( &value, direntry_raw + 8, sizeof(uint32_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong( &value );
+        memcpy(&value, direntry_raw + 8, sizeof(uint32_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&value);
         entry_offset = value;
     }
     else
     {
-        memcpy( &entry_count, direntry_raw + 4, sizeof(uint64_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong8( &entry_count );
+        memcpy(&entry_count, direntry_raw + 4, sizeof(uint64_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8(&entry_count);
 
-        memcpy( &entry_offset, direntry_raw + 12, sizeof(uint64_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong8( &entry_offset );
+        memcpy(&entry_offset, direntry_raw + 12, sizeof(uint64_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8(&entry_offset);
     }
 
-/* -------------------------------------------------------------------- */
-/*      When a dummy tag was written due to TIFFDeferStrileArrayWriting() */
-/* -------------------------------------------------------------------- */
-    if( entry_offset == 0 && entry_count == 0 && entry_type == 0 )
+    /* -------------------------------------------------------------------- */
+    /*      When a dummy tag was written due to TIFFDeferStrileArrayWriting() */
+    /* -------------------------------------------------------------------- */
+    if (entry_offset == 0 && entry_count == 0 && entry_type == 0)
     {
-        if( tag == TIFFTAG_TILEOFFSETS || tag == TIFFTAG_STRIPOFFSETS )
+        if (tag == TIFFTAG_TILEOFFSETS || tag == TIFFTAG_STRIPOFFSETS)
         {
-            entry_type = (tif->tif_flags&TIFF_BIGTIFF) ? TIFF_LONG8 : TIFF_LONG; 
+            entry_type =
+                (tif->tif_flags & TIFF_BIGTIFF) ? TIFF_LONG8 : TIFF_LONG;
         }
         else
         {
             int write_aslong8 = 1;
-            if( count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS )
+            if (count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS)
             {
                 write_aslong8 = WriteAsLong8(tif, TIFFStripSize64(tif));
             }
-            else if( count > 1 && tag == TIFFTAG_TILEBYTECOUNTS )
+            else if (count > 1 && tag == TIFFTAG_TILEBYTECOUNTS)
             {
                 write_aslong8 = WriteAsLong8(tif, TIFFTileSize64(tif));
             }
-            if( write_aslong8 )
+            if (write_aslong8)
             {
                 entry_type = TIFF_LONG8;
             }
             else
             {
                 int write_aslong4 = 1;
-                if( count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS )
+                if (count > 1 && tag == TIFFTAG_STRIPBYTECOUNTS)
                 {
                     write_aslong4 = WriteAsLong4(tif, TIFFStripSize64(tif));
                 }
-                else if( count > 1 && tag == TIFFTAG_TILEBYTECOUNTS )
+                else if (count > 1 && tag == TIFFTAG_TILEBYTECOUNTS)
                 {
                     write_aslong4 = WriteAsLong4(tif, TIFFTileSize64(tif));
                 }
-                if( write_aslong4 )
+                if (write_aslong4)
                 {
                     entry_type = TIFF_LONG;
                 }
@@ -3479,123 +3344,120 @@
         }
     }
 
-/* -------------------------------------------------------------------- */
-/*      What data type do we want to write this as?                     */
-/* -------------------------------------------------------------------- */
-    if( TIFFDataWidth(in_datatype) == 8 && !(tif->tif_flags&TIFF_BIGTIFF) )
+    /* -------------------------------------------------------------------- */
+    /*      What data type do we want to write this as?                     */
+    /* -------------------------------------------------------------------- */
+    if (TIFFDataWidth(in_datatype) == 8 && !(tif->tif_flags & TIFF_BIGTIFF))
     {
-        if( in_datatype == TIFF_LONG8 )
+        if (in_datatype == TIFF_LONG8)
             datatype = entry_type == TIFF_SHORT ? TIFF_SHORT : TIFF_LONG;
-        else if( in_datatype == TIFF_SLONG8 )
+        else if (in_datatype == TIFF_SLONG8)
             datatype = TIFF_SLONG;
-        else if( in_datatype == TIFF_IFD8 )
+        else if (in_datatype == TIFF_IFD8)
             datatype = TIFF_IFD;
         else
             datatype = in_datatype;
     }
     else
     {
-        if( in_datatype == TIFF_LONG8 &&
+        if (in_datatype == TIFF_LONG8 &&
             (entry_type == TIFF_SHORT || entry_type == TIFF_LONG ||
-             entry_type == TIFF_LONG8 ) )
+             entry_type == TIFF_LONG8))
             datatype = entry_type;
-        else if( in_datatype == TIFF_SLONG8 &&
-            (entry_type == TIFF_SLONG || entry_type == TIFF_SLONG8 ) )
+        else if (in_datatype == TIFF_SLONG8 &&
+                 (entry_type == TIFF_SLONG || entry_type == TIFF_SLONG8))
             datatype = entry_type;
-        else if( in_datatype == TIFF_IFD8 &&
-            (entry_type == TIFF_IFD || entry_type == TIFF_IFD8 ) )
+        else if (in_datatype == TIFF_IFD8 &&
+                 (entry_type == TIFF_IFD || entry_type == TIFF_IFD8))
             datatype = entry_type;
         else
             datatype = in_datatype;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Prepare buffer of actual data to write.  This includes          */
-/*      swabbing as needed.                                             */
-/* -------------------------------------------------------------------- */
-    buf_to_write =
-	    (uint8_t *)_TIFFCheckMalloc(tif, count, TIFFDataWidth(datatype),
-                                    "for field buffer.");
+    /* -------------------------------------------------------------------- */
+    /*      Prepare buffer of actual data to write.  This includes          */
+    /*      swabbing as needed.                                             */
+    /* -------------------------------------------------------------------- */
+    buf_to_write = (uint8_t *)_TIFFCheckMalloc(
+        tif, count, TIFFDataWidth(datatype), "for field buffer.");
     if (!buf_to_write)
         return 0;
 
-    if( datatype == in_datatype )
-        memcpy( buf_to_write, data, count * TIFFDataWidth(datatype) );
-    else if( datatype == TIFF_SLONG && in_datatype == TIFF_SLONG8 )
+    if (datatype == in_datatype)
+        memcpy(buf_to_write, data, count * TIFFDataWidth(datatype));
+    else if (datatype == TIFF_SLONG && in_datatype == TIFF_SLONG8)
     {
-	tmsize_t i;
+        tmsize_t i;
 
-        for( i = 0; i < count; i++ )
+        for (i = 0; i < count; i++)
         {
-            ((int32_t *) buf_to_write)i =
-                (int32_t) ((int64_t *) data)i;
-            if((int64_t) ((int32_t *) buf_to_write)i != ((int64_t *) data)i )
+            ((int32_t *)buf_to_write)i = (int32_t)((int64_t *)data)i;
+            if ((int64_t)((int32_t *)buf_to_write)i != ((int64_t *)data)i)
             {
-                _TIFFfree( buf_to_write );
-                TIFFErrorExt( tif->tif_clientdata, module, 
-                              "Value exceeds 32bit range of output type." );
+                _TIFFfreeExt(tif, buf_to_write);
+                TIFFErrorExtR(tif, module,
+                              "Value exceeds 32bit range of output type.");
                 return 0;
             }
         }
     }
-    else if( (datatype == TIFF_LONG && in_datatype == TIFF_LONG8)
-             || (datatype == TIFF_IFD && in_datatype == TIFF_IFD8) )
+    else if ((datatype == TIFF_LONG && in_datatype == TIFF_LONG8) ||
+             (datatype == TIFF_IFD && in_datatype == TIFF_IFD8))
     {
-	tmsize_t i;
+        tmsize_t i;
 
-        for( i = 0; i < count; i++ )
+        for (i = 0; i < count; i++)
         {
-            ((uint32_t *) buf_to_write)i =
-                (uint32_t) ((uint64_t *) data)i;
-            if((uint64_t) ((uint32_t *) buf_to_write)i != ((uint64_t *) data)i )
+            ((uint32_t *)buf_to_write)i = (uint32_t)((uint64_t *)data)i;
+            if ((uint64_t)((uint32_t *)buf_to_write)i !=
+                ((uint64_t *)data)i)
             {
-                _TIFFfree( buf_to_write );
-                TIFFErrorExt( tif->tif_clientdata, module, 
-                              "Value exceeds 32bit range of output type." );
+                _TIFFfreeExt(tif, buf_to_write);
+                TIFFErrorExtR(tif, module,
+                              "Value exceeds 32bit range of output type.");
                 return 0;
             }
         }
     }
-    else if( datatype == TIFF_SHORT && in_datatype == TIFF_LONG8 )
+    else if (datatype == TIFF_SHORT && in_datatype == TIFF_LONG8)
     {
-	tmsize_t i;
+        tmsize_t i;
 
-        for( i = 0; i < count; i++ )
+        for (i = 0; i < count; i++)
         {
-            ((uint16_t *) buf_to_write)i =
-                (uint16_t) ((uint64_t *) data)i;
-            if((uint64_t) ((uint16_t *) buf_to_write)i != ((uint64_t *) data)i )
+            ((uint16_t *)buf_to_write)i = (uint16_t)((uint64_t *)data)i;
+            if ((uint64_t)((uint16_t *)buf_to_write)i !=
+                ((uint64_t *)data)i)
             {
-                _TIFFfree( buf_to_write );
-                TIFFErrorExt( tif->tif_clientdata, module,
-                              "Value exceeds 16bit range of output type." );
+                _TIFFfreeExt(tif, buf_to_write);
+                TIFFErrorExtR(tif, module,
+                              "Value exceeds 16bit range of output type.");
                 return 0;
             }
         }
     }
     else
     {
-        TIFFErrorExt( tif->tif_clientdata, module,
-                      "Unhandled type conversion." );
+        TIFFErrorExtR(tif, module, "Unhandled type conversion.");
         return 0;
     }
 
-    if( TIFFDataWidth(datatype) > 1 && (tif->tif_flags&TIFF_SWAB) )
+    if (TIFFDataWidth(datatype) > 1 && (tif->tif_flags & TIFF_SWAB))
     {
-        if( TIFFDataWidth(datatype) == 2 )
-            TIFFSwabArrayOfShort((uint16_t *) buf_to_write, count );
-        else if( TIFFDataWidth(datatype) == 4 )
-            TIFFSwabArrayOfLong((uint32_t *) buf_to_write, count );
-        else if( TIFFDataWidth(datatype) == 8 )
-            TIFFSwabArrayOfLong8((uint64_t *) buf_to_write, count );
-    }
-
-/* -------------------------------------------------------------------- */
-/*      Is this a value that fits into the directory entry?             */
-/* -------------------------------------------------------------------- */
-    if (!(tif->tif_flags&TIFF_BIGTIFF))
+        if (TIFFDataWidth(datatype) == 2)
+            TIFFSwabArrayOfShort((uint16_t *)buf_to_write, count);
+        else if (TIFFDataWidth(datatype) == 4)
+            TIFFSwabArrayOfLong((uint32_t *)buf_to_write, count);
+        else if (TIFFDataWidth(datatype) == 8)
+            TIFFSwabArrayOfLong8((uint64_t *)buf_to_write, count);
+    }
+
+    /* -------------------------------------------------------------------- */
+    /*      Is this a value that fits into the directory entry?             */
+    /* -------------------------------------------------------------------- */
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
     {
-        if( TIFFDataWidth(datatype) * count <= 4 )
+        if (TIFFDataWidth(datatype) * count <= 4)
         {
             entry_offset = read_offset + 8;
             value_in_entry = 1;
@@ -3603,136 +3465,139 @@
     }
     else
     {
-        if( TIFFDataWidth(datatype) * count <= 8 )
+        if (TIFFDataWidth(datatype) * count <= 8)
         {
             entry_offset = read_offset + 12;
             value_in_entry = 1;
         }
     }
 
-    if( (tag == TIFFTAG_TILEOFFSETS || tag == TIFFTAG_STRIPOFFSETS) &&
+    if ((tag == TIFFTAG_TILEOFFSETS || tag == TIFFTAG_STRIPOFFSETS) &&
         tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
         tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
-        tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 )
+        tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0)
     {
         tif->tif_dir.td_stripoffset_entry.tdir_type = datatype;
         tif->tif_dir.td_stripoffset_entry.tdir_count = count;
     }
-    else if( (tag == TIFFTAG_TILEBYTECOUNTS || tag == TIFFTAG_STRIPBYTECOUNTS) &&
-        tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
-        tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
-        tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
+    else if ((tag == TIFFTAG_TILEBYTECOUNTS ||
+              tag == TIFFTAG_STRIPBYTECOUNTS) &&
+             tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
+             tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
+             tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0)
     {
         tif->tif_dir.td_stripbytecount_entry.tdir_type = datatype;
         tif->tif_dir.td_stripbytecount_entry.tdir_count = count;
     }
 
-/* -------------------------------------------------------------------- */
-/*      If the tag type, and count match, then we just write it out     */
-/*      over the old values without altering the directory entry at     */
-/*      all.                                                            */
-/* -------------------------------------------------------------------- */
-    if( entry_count == (uint64_t)count && entry_type == (uint16_t) datatype )
-    {
-        if (!SeekOK(tif, entry_offset)) {
-            _TIFFfree( buf_to_write );
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "%s: Seek error accessing TIFF directory",
-                         tif->tif_name);
+    /* -------------------------------------------------------------------- */
+    /*      If the tag type, and count match, then we just write it out     */
+    /*      over the old values without altering the directory entry at     */
+    /*      all.                                                            */
+    /* -------------------------------------------------------------------- */
+    if (entry_count == (uint64_t)count && entry_type == (uint16_t)datatype)
+    {
+        if (!SeekOK(tif, entry_offset))
+        {
+            _TIFFfreeExt(tif, buf_to_write);
+            TIFFErrorExtR(tif, module,
+                          "%s: Seek error accessing TIFF directory",
+                          tif->tif_name);
             return 0;
         }
-        if (!WriteOK(tif, buf_to_write, count*TIFFDataWidth(datatype))) {
-            _TIFFfree( buf_to_write );
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Error writing directory link");
+        if (!WriteOK(tif, buf_to_write, count * TIFFDataWidth(datatype)))
+        {
+            _TIFFfreeExt(tif, buf_to_write);
+            TIFFErrorExtR(tif, module, "Error writing directory link");
             return (0);
         }
 
-        _TIFFfree( buf_to_write );
+        _TIFFfreeExt(tif, buf_to_write);
         return 1;
     }
 
-/* -------------------------------------------------------------------- */
-/*      Otherwise, we write the new tag data at the end of the file.    */
-/* -------------------------------------------------------------------- */
-    if( !value_in_entry )
-    {
-        entry_offset = TIFFSeekFile(tif,0,SEEK_END);
-        
-        if (!WriteOK(tif, buf_to_write, count*TIFFDataWidth(datatype))) {
-            _TIFFfree( buf_to_write );
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Error writing directory link");
+    /* -------------------------------------------------------------------- */
+    /*      Otherwise, we write the new tag data at the end of the file.    */
+    /* -------------------------------------------------------------------- */
+    if (!value_in_entry)
+    {
+        entry_offset = TIFFSeekFile(tif, 0, SEEK_END);
+
+        if (!WriteOK(tif, buf_to_write, count * TIFFDataWidth(datatype)))
+        {
+            _TIFFfreeExt(tif, buf_to_write);
+            TIFFErrorExtR(tif, module, "Error writing directory link");
             return (0);
         }
     }
     else
     {
-        memcpy( &entry_offset, buf_to_write, count*TIFFDataWidth(datatype));
+        if (count * TIFFDataWidth(datatype) == 4)
+        {
+            uint32_t value;
+            memcpy(&value, buf_to_write, count * TIFFDataWidth(datatype));
+            entry_offset = value;
+        }
+        else
+        {
+            memcpy(&entry_offset, buf_to_write,
+                   count * TIFFDataWidth(datatype));
+        }
     }
 
-    _TIFFfree( buf_to_write );
+    _TIFFfreeExt(tif, buf_to_write);
     buf_to_write = 0;
 
-/* -------------------------------------------------------------------- */
-/*      Adjust the directory entry.                                     */
-/* -------------------------------------------------------------------- */
+    /* -------------------------------------------------------------------- */
+    /*      Adjust the directory entry.                                     */
+    /* -------------------------------------------------------------------- */
     entry_type = datatype;
     entry_count = (uint64_t)count;
-    memcpy( direntry_raw + 2, &entry_type, sizeof(uint16_t) );
-    if (tif->tif_flags&TIFF_SWAB)
-        TIFFSwabShort( (uint16_t *) (direntry_raw + 2) );
+    memcpy(direntry_raw + 2, &entry_type, sizeof(uint16_t));
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort((uint16_t *)(direntry_raw + 2));
 
-    if (!(tif->tif_flags&TIFF_BIGTIFF))
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
     {
         uint32_t value;
 
-        value = (uint32_t) entry_count;
-        memcpy( direntry_raw + 4, &value, sizeof(uint32_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong( (uint32_t *) (direntry_raw + 4) );
-
-        value = (uint32_t) entry_offset;
-        memcpy( direntry_raw + 8, &value, sizeof(uint32_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong( (uint32_t *) (direntry_raw + 8) );
+        value = (uint32_t)entry_count;
+        memcpy(direntry_raw + 4, &value, sizeof(uint32_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong((uint32_t *)(direntry_raw + 4));
+
+        value = (uint32_t)entry_offset;
+        memcpy(direntry_raw + 8, &value, sizeof(uint32_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong((uint32_t *)(direntry_raw + 8));
     }
     else
     {
-        memcpy( direntry_raw + 4, &entry_count, sizeof(uint64_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong8( (uint64_t *) (direntry_raw + 4) );
-
-        memcpy( direntry_raw + 12, &entry_offset, sizeof(uint64_t) );
-        if (tif->tif_flags&TIFF_SWAB)
-            TIFFSwabLong8( (uint64_t *) (direntry_raw + 12) );
-    }
-
-/* -------------------------------------------------------------------- */
-/*      Write the directory entry out to disk.                          */
-/* -------------------------------------------------------------------- */
-    if (!SeekOK(tif, read_offset )) {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "%s: Seek error accessing TIFF directory",
-                     tif->tif_name);
+        memcpy(direntry_raw + 4, &entry_count, sizeof(uint64_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8((uint64_t *)(direntry_raw + 4));
+
+        memcpy(direntry_raw + 12, &entry_offset, sizeof(uint64_t));
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong8((uint64_t *)(direntry_raw + 12));
+    }
+
+    /* -------------------------------------------------------------------- */
+    /*      Write the directory entry out to disk.                          */
+    /* -------------------------------------------------------------------- */
+    if (!SeekOK(tif, read_offset))
+    {
+        TIFFErrorExtR(tif, module, "%s: Seek error accessing TIFF directory",
+                      tif->tif_name);
         return 0;
     }
 
-    if (!WriteOK(tif, direntry_raw,dirsize))
+    if (!WriteOK(tif, direntry_raw, dirsize))
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "%s: Can not write TIFF directory entry.",
-                     tif->tif_name);
+        TIFFErrorExtR(tif, module, "%s: Can not write TIFF directory entry.",
+                      tif->tif_name);
         return 0;
     }
-    
+
     return 1;
 }
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_dumpmode.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_dumpmode.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,105 +29,94 @@
  */
 #include "tiffiop.h"
 
-static int
-DumpFixupTags(TIFF* tif)
+static int DumpFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
 /*
  * Encode a hunk of pixels.
  */
-static int
-DumpModeEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s)
+static int DumpModeEncode(TIFF *tif, uint8_t *pp, tmsize_t cc, uint16_t s)
 {
-	(void) s;
-	while (cc > 0) {
-		tmsize_t n;
+    (void)s;
+    while (cc > 0)
+    {
+        tmsize_t n;
 
-		n = cc;
-		if (tif->tif_rawcc + n > tif->tif_rawdatasize)
-			n = tif->tif_rawdatasize - tif->tif_rawcc;
+        n = cc;
+        if (tif->tif_rawcc + n > tif->tif_rawdatasize)
+            n = tif->tif_rawdatasize - tif->tif_rawcc;
 
-		assert( n > 0 );
+        assert(n > 0);
 
-		/*
-		 * Avoid copy if client has setup raw
-		 * data buffer to avoid extra copy.
-		 */
-		if (tif->tif_rawcp != pp)
-			_TIFFmemcpy(tif->tif_rawcp, pp, n);
-		tif->tif_rawcp += n;
-		tif->tif_rawcc += n;
-		pp += n;
-		cc -= n;
-		if (tif->tif_rawcc >= tif->tif_rawdatasize &&
-		    !TIFFFlushData1(tif))
-			return (0);
-	}
-	return (1);
+        /*
+         * Avoid copy if client has setup raw
+         * data buffer to avoid extra copy.
+         */
+        if (tif->tif_rawcp != pp)
+            _TIFFmemcpy(tif->tif_rawcp, pp, n);
+        tif->tif_rawcp += n;
+        tif->tif_rawcc += n;
+        pp += n;
+        cc -= n;
+        if (tif->tif_rawcc >= tif->tif_rawdatasize && !TIFFFlushData1(tif))
+            return (0);
+    }
+    return (1);
 }
 
 /*
  * Decode a hunk of pixels.
  */
-static int
-DumpModeDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
+static int DumpModeDecode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
 {
-	static const char module = "DumpModeDecode";
-	(void) s;
-	if (tif->tif_rawcc < cc) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-"Not enough data for scanline %"PRIu32", expected a request for at most %"TIFF_SSIZE_FORMAT" bytes, got a request for %"TIFF_SSIZE_FORMAT" bytes",
-		             tif->tif_row,
-		             tif->tif_rawcc,
-		             cc);
-		return (0);
-	}
-	/*
-	 * Avoid copy if client has setup raw
-	 * data buffer to avoid extra copy.
-	 */
-	if (tif->tif_rawcp != buf)
-		_TIFFmemcpy(buf, tif->tif_rawcp, cc);
-	tif->tif_rawcp += cc;
-	tif->tif_rawcc -= cc;  
-	return (1);
+    static const char module = "DumpModeDecode";
+    (void)s;
+    if (tif->tif_rawcc < cc)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data for scanline %" PRIu32
+                      ", expected a request for at most %" TIFF_SSIZE_FORMAT
+                      " bytes, got a request for %" TIFF_SSIZE_FORMAT " bytes",
+                      tif->tif_row, tif->tif_rawcc, cc);
+        return (0);
+    }
+    /*
+     * Avoid copy if client has setup raw
+     * data buffer to avoid extra copy.
+     */
+    if (tif->tif_rawcp != buf)
+        _TIFFmemcpy(buf, tif->tif_rawcp, cc);
+    tif->tif_rawcp += cc;
+    tif->tif_rawcc -= cc;
+    return (1);
 }
 
 /*
  * Seek forwards nrows in the current strip.
  */
-static int
-DumpModeSeek(TIFF* tif, uint32_t nrows)
+static int DumpModeSeek(TIFF *tif, uint32_t nrows)
 {
-	tif->tif_rawcp += nrows * tif->tif_scanlinesize;
-	tif->tif_rawcc -= nrows * tif->tif_scanlinesize;
-	return (1);
+    tif->tif_rawcp += nrows * tif->tif_scanlinesize;
+    tif->tif_rawcc -= nrows * tif->tif_scanlinesize;
+    return (1);
 }
 
 /*
  * Initialize dump mode.
  */
-int
-TIFFInitDumpMode(TIFF* tif, int scheme)
+int TIFFInitDumpMode(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	tif->tif_fixuptags = DumpFixupTags;  
-	tif->tif_decoderow = DumpModeDecode;
-	tif->tif_decodestrip = DumpModeDecode;
-	tif->tif_decodetile = DumpModeDecode;
-	tif->tif_encoderow = DumpModeEncode;
-	tif->tif_encodestrip = DumpModeEncode;
-	tif->tif_encodetile = DumpModeEncode; 
-	tif->tif_seek = DumpModeSeek;
-	return (1);
+    (void)scheme;
+    tif->tif_fixuptags = DumpFixupTags;
+    tif->tif_decoderow = DumpModeDecode;
+    tif->tif_decodestrip = DumpModeDecode;
+    tif->tif_decodetile = DumpModeDecode;
+    tif->tif_encoderow = DumpModeEncode;
+    tif->tif_encodestrip = DumpModeEncode;
+    tif->tif_encodetile = DumpModeEncode;
+    tif->tif_seek = DumpModeSeek;
+    return (1);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_error.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_error.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,58 +29,104 @@
 
 TIFFErrorHandlerExt _TIFFerrorHandlerExt = NULL;
 
-TIFFErrorHandler
-TIFFSetErrorHandler(TIFFErrorHandler handler)
+TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler handler)
 {
-	TIFFErrorHandler prev = _TIFFerrorHandler;
-	_TIFFerrorHandler = handler;
-	return (prev);
+    TIFFErrorHandler prev = _TIFFerrorHandler;
+    _TIFFerrorHandler = handler;
+    return (prev);
 }
 
-TIFFErrorHandlerExt
-TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
+TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
 {
-	TIFFErrorHandlerExt prev = _TIFFerrorHandlerExt;
-	_TIFFerrorHandlerExt = handler;
-	return (prev);
+    TIFFErrorHandlerExt prev = _TIFFerrorHandlerExt;
+    _TIFFerrorHandlerExt = handler;
+    return (prev);
 }
 
-void
-TIFFError(const char* module, const char* fmt, ...)
+void TIFFError(const char *module, const char *fmt, ...)
 {
-	va_list ap;
-	if (_TIFFerrorHandler) {
-		va_start(ap, fmt);	
-		(*_TIFFerrorHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-	if (_TIFFerrorHandlerExt) {
-		va_start(ap, fmt);
-		(*_TIFFerrorHandlerExt)(0, module, fmt, ap);
-		va_end(ap);
-	}
+    va_list ap;
+    if (_TIFFerrorHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFerrorHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandlerExt)(0, module, fmt, ap);
+        va_end(ap);
+    }
 }
 
-void
-TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...)
+void TIFFErrorExt(thandle_t fd, const char *module, const char *fmt, ...)
 {
-	va_list ap;
-	if (_TIFFerrorHandler) {
-		va_start(ap, fmt);
-		(*_TIFFerrorHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-	if (_TIFFerrorHandlerExt) {
-		va_start(ap, fmt);
-		(*_TIFFerrorHandlerExt)(fd, module, fmt, ap);
-		va_end(ap);
-	}
+    va_list ap;
+    if (_TIFFerrorHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFerrorHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandlerExt)(fd, module, fmt, ap);
+        va_end(ap);
+    }
 }
 
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+void _TIFFErrorEarly(TIFFOpenOptions *opts, thandle_t clientdata,
+                     const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (opts && opts->errorhandler)
+    {
+        va_start(ap, fmt);
+        int stop = opts->errorhandler(NULL, opts->errorhandler_user_data,
+                                      module, fmt, ap);
+        va_end(ap);
+        if (stop)
+            return;
+    }
+    if (_TIFFerrorHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFerrorHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandlerExt)(clientdata, module, fmt, ap);
+        va_end(ap);
+    }
+}
+
+void TIFFErrorExtR(TIFF *tif, const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (tif && tif->tif_errorhandler)
+    {
+        va_start(ap, fmt);
+        int stop = (*tif->tif_errorhandler)(
+            tif, tif->tif_errorhandler_user_data, module, fmt, ap);
+        va_end(ap);
+        if (stop)
+            return;
+    }
+    if (_TIFFerrorHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFerrorHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFerrorHandlerExt)(tif ? tif->tif_clientdata : NULL, module, fmt,
+                                ap);
+        va_end(ap);
+    }
+}

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_extension.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_extension.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -26,25 +26,25 @@
  * TIFF Library.
  *
  * Various routines support external extension of the tag set, and other
- * application extension capabilities. 
+ * application extension capabilities.
  */
 
 #include "tiffiop.h"
 
-int TIFFGetTagListCount( TIFF *tif )
+int TIFFGetTagListCount(TIFF *tif)
 
 {
-    TIFFDirectory* td = &tif->tif_dir;
-    
+    TIFFDirectory *td = &tif->tif_dir;
+
     return td->td_customValueCount;
 }
 
-uint32_t TIFFGetTagListEntry(TIFF *tif, int tag_index )
+uint32_t TIFFGetTagListEntry(TIFF *tif, int tag_index)
 
 {
-    TIFFDirectory* td = &tif->tif_dir;
+    TIFFDirectory *td = &tif->tif_dir;
 
-    if( tag_index < 0 || tag_index >= td->td_customValueCount )
+    if (tag_index < 0 || tag_index >= td->td_customValueCount)
         return (uint32_t)(-1);
     else
         return td->td_customValuestag_index.info->field_tag;
@@ -55,27 +55,27 @@
 ** structure to application code without giving access to the private
 ** TIFF structure.
 */
-TIFFTagMethods *TIFFAccessTagMethods( TIFF *tif )
+TIFFTagMethods *TIFFAccessTagMethods(TIFF *tif)
 
 {
     return &(tif->tif_tagmethods);
 }
 
-void *TIFFGetClientInfo( TIFF *tif, const char *name )
+void *TIFFGetClientInfo(TIFF *tif, const char *name)
 
 {
     TIFFClientInfoLink *psLink = tif->tif_clientinfo;
 
-    while( psLink != NULL && strcmp(psLink->name,name) != 0 )
+    while (psLink != NULL && strcmp(psLink->name, name) != 0)
         psLink = psLink->next;
 
-    if( psLink != NULL )
+    if (psLink != NULL)
         return psLink->data;
     else
         return NULL;
 }
 
-void TIFFSetClientInfo( TIFF *tif, void *data, const char *name )
+void TIFFSetClientInfo(TIFF *tif, void *data, const char *name)
 
 {
     TIFFClientInfoLink *psLink = tif->tif_clientinfo;
@@ -84,10 +84,10 @@
     ** Do we have an existing link with this name?  If so, just
     ** set it.
     */
-    while( psLink != NULL && strcmp(psLink->name,name) != 0 )
+    while (psLink != NULL && strcmp(psLink->name, name) != 0)
         psLink = psLink->next;
 
-    if( psLink != NULL )
+    if (psLink != NULL)
     {
         psLink->data = data;
         return;
@@ -97,20 +97,14 @@
     ** Create a new link.
     */
 
-    psLink = (TIFFClientInfoLink *) _TIFFmalloc(sizeof(TIFFClientInfoLink));
-    assert (psLink != NULL);
+    psLink =
+        (TIFFClientInfoLink *)_TIFFmallocExt(tif, sizeof(TIFFClientInfoLink));
+    assert(psLink != NULL);
     psLink->next = tif->tif_clientinfo;
-    psLink->name = (char *) _TIFFmalloc((tmsize_t)(strlen(name)+1));
-    assert (psLink->name != NULL);
+    psLink->name = (char *)_TIFFmallocExt(tif, (tmsize_t)(strlen(name) + 1));
+    assert(psLink->name != NULL);
     strcpy(psLink->name, name);
     psLink->data = data;
 
     tif->tif_clientinfo = psLink;
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_fax3.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_fax3.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1990-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -37,7 +37,7 @@
  *      Copyright (C) 1990, 1995  Frank D. Cringle.
  */
 #include "tif_fax3.h"
-#define	G3CODES
+#define G3CODES
 #include "t4.h"
 #include <stdio.h>
 
@@ -45,51 +45,57 @@
  * Compression+decompression state blocks are
  * derived from this ``base state'' block.
  */
-typedef struct {
-	int      rw_mode;                /* O_RDONLY for decode, else encode */
-	int      mode;                   /* operating mode */
-	tmsize_t rowbytes;               /* bytes in a decoded scanline */
-	uint32_t   rowpixels;              /* pixels in a scanline */
-
-	uint16_t   cleanfaxdata;           /* CleanFaxData tag */
-	uint32_t   badfaxrun;              /* BadFaxRun tag */
-	uint32_t   badfaxlines;            /* BadFaxLines tag */
-	uint32_t   groupoptions;           /* Group 3/4 options tag */
-
-	TIFFVGetMethod  vgetparent;      /* super-class method */
-	TIFFVSetMethod  vsetparent;      /* super-class method */
-	TIFFPrintMethod printdir;        /* super-class method */
+typedef struct
+{
+    int rw_mode;        /* O_RDONLY for decode, else encode */
+    int mode;           /* operating mode */
+    tmsize_t rowbytes;  /* bytes in a decoded scanline */
+    uint32_t rowpixels; /* pixels in a scanline */
+
+    uint16_t cleanfaxdata; /* CleanFaxData tag */
+    uint32_t badfaxrun;    /* BadFaxRun tag */
+    uint32_t badfaxlines;  /* BadFaxLines tag */
+    uint32_t groupoptions; /* Group 3/4 options tag */
+
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
+    TIFFPrintMethod printdir;  /* super-class method */
 } Fax3BaseState;
-#define	Fax3State(tif)		((Fax3BaseState*) (tif)->tif_data)
-
-typedef enum { G3_1D, G3_2D } Ttag;
-typedef struct {
-	Fax3BaseState b;
-
-	/* Decoder state info */
-	const unsigned char* bitmap;	/* bit reversal table */
-	uint32_t	data;			/* current i/o byte/word */
-	int	bit;			/* current i/o bit in byte */
-	int	EOLcnt;			/* count of EOL codes recognized */
-	TIFFFaxFillFunc fill;		/* fill routine */
-	uint32_t*	runs;			/* b&w runs for current/previous row */
-	uint32_t	nruns;			/* size of the refruns / curruns arrays */
-	uint32_t*	refruns;		/* runs for reference line */
-	uint32_t*	curruns;		/* runs for current line */
-
-	/* Encoder state info */
-	Ttag    tag;			/* encoding state */
-	unsigned char*	refline;	/* reference line for 2d decoding */
-	int	k;			/* #rows left that can be 2d encoded */
-	int	maxk;			/* max #rows that can be 2d encoded */
-
-	int line;
+#define Fax3State(tif) ((Fax3BaseState *)(tif)->tif_data)
+
+typedef enum
+{
+    G3_1D,
+    G3_2D
+} Ttag;
+typedef struct
+{
+    Fax3BaseState b;
+
+    /* Decoder state info */
+    const unsigned char *bitmap; /* bit reversal table */
+    uint32_t data;               /* current i/o byte/word */
+    int bit;                     /* current i/o bit in byte */
+    int EOLcnt;                  /* count of EOL codes recognized */
+    TIFFFaxFillFunc fill;        /* fill routine */
+    uint32_t *runs;              /* b&w runs for current/previous row */
+    uint32_t nruns;              /* size of the refruns / curruns arrays */
+    uint32_t *refruns;           /* runs for reference line */
+    uint32_t *curruns;           /* runs for current line */
+
+    /* Encoder state info */
+    Ttag tag;               /* encoding state */
+    unsigned char *refline; /* reference line for 2d decoding */
+    int k;                  /* #rows left that can be 2d encoded */
+    int maxk;               /* max #rows that can be 2d encoded */
+
+    int line;
 } Fax3CodecState;
-#define DecoderState(tif) ((Fax3CodecState*) Fax3State(tif))
-#define EncoderState(tif) ((Fax3CodecState*) Fax3State(tif))
+#define DecoderState(tif) ((Fax3CodecState *)Fax3State(tif))
+#define EncoderState(tif) ((Fax3CodecState *)Fax3State(tif))
 
 #define is2DEncoding(sp) (sp->b.groupoptions & GROUP3OPT_2DENCODING)
-#define isAligned(p,t) ((((size_t)(p)) & (sizeof (t)-1)) == 0)
+#define isAligned(p, t) ((((size_t)(p)) & (sizeof(t) - 1)) == 0)
 
 /*
  * Group 3 and Group 4 Decoding.
@@ -99,76 +105,81 @@
  * These macros glue the TIFF library state to
  * the state expected by Frank's decoder.
  */
-#define	DECLARE_STATE(tif, sp, mod)					\
-    static const char module = mod;					\
-    Fax3CodecState* sp = DecoderState(tif);				\
-    int a0;				/* reference element */		\
-    int lastx = sp->b.rowpixels;	/* last element in row */	\
-    uint32_t BitAcc;			/* bit accumulator */		\
-    int BitsAvail;			/* # valid bits in BitAcc */	\
-    int RunLength;			/* length of current run */	\
-    unsigned char* cp;			/* next byte of input data */	\
-    unsigned char* ep;			/* end of input data */		\
-    uint32_t* pa;				/* place to stuff next run */	\
-    uint32_t* thisrun;			/* current row's run array */	\
-    int EOLcnt;				/* # EOL codes recognized */	\
-    const unsigned char* bitmap = sp->bitmap;	/* input data bit reverser */	\
-    const TIFFFaxTabEnt* TabEnt
-#define	DECLARE_STATE_2D(tif, sp, mod)					\
-    DECLARE_STATE(tif, sp, mod);					\
-    int b1;				/* next change on prev line */	\
-    uint32_t* pb				/* next run in reference line */\
-/*
- * Load any state that may be changed during decoding.
- */
-#define	CACHE_STATE(tif, sp) do {					\
-    BitAcc = sp->data;							\
-    BitsAvail = sp->bit;						\
-    EOLcnt = sp->EOLcnt;						\
-    cp = (unsigned char*) tif->tif_rawcp;				\
-    ep = cp + tif->tif_rawcc;						\
-} while (0)
+#define DECLARE_STATE(tif, sp, mod)                                            \
+    static const char module = mod;                                          \
+    Fax3CodecState *sp = DecoderState(tif);                                    \
+    int a0;                                   /* reference element */          \
+    int lastx = sp->b.rowpixels;              /* last element in row */        \
+    uint32_t BitAcc;                          /* bit accumulator */            \
+    int BitsAvail;                            /* # valid bits in BitAcc */     \
+    int RunLength;                            /* length of current run */      \
+    unsigned char *cp;                        /* next byte of input data */    \
+    unsigned char *ep;                        /* end of input data */          \
+    uint32_t *pa;                             /* place to stuff next run */    \
+    uint32_t *thisrun;                        /* current row's run array */    \
+    int EOLcnt;                               /* # EOL codes recognized */     \
+    const unsigned char *bitmap = sp->bitmap; /* input data bit reverser */    \
+    const TIFFFaxTabEnt *TabEnt
+#define DECLARE_STATE_2D(tif, sp, mod)                                         \
+    DECLARE_STATE(tif, sp, mod);                                               \
+    int b1; /* next change on prev line */                                     \
+    uint32_t                                                                   \
+        *pb /* next run in reference line */ /*                                \
+                                              * Load any state that may be     \
+                                              * changed during decoding.       \
+                                              */
+#define CACHE_STATE(tif, sp)                                                   \
+    do                                                                         \
+    {                                                                          \
+        BitAcc = sp->data;                                                     \
+        BitsAvail = sp->bit;                                                   \
+        EOLcnt = sp->EOLcnt;                                                   \
+        cp = (unsigned char *)tif->tif_rawcp;                                  \
+        ep = cp + tif->tif_rawcc;                                              \
+    } while (0)
 /*
  * Save state possibly changed during decoding.
  */
-#define	UNCACHE_STATE(tif, sp) do {					\
-    sp->bit = BitsAvail;						\
-    sp->data = BitAcc;							\
-    sp->EOLcnt = EOLcnt;						\
-    tif->tif_rawcc -= (tmsize_t)((uint8_t*) cp - tif->tif_rawcp);		\
-    tif->tif_rawcp = (uint8_t*) cp;					\
-} while (0)
+#define UNCACHE_STATE(tif, sp)                                                 \
+    do                                                                         \
+    {                                                                          \
+        sp->bit = BitsAvail;                                                   \
+        sp->data = BitAcc;                                                     \
+        sp->EOLcnt = EOLcnt;                                                   \
+        tif->tif_rawcc -= (tmsize_t)((uint8_t *)cp - tif->tif_rawcp);          \
+        tif->tif_rawcp = (uint8_t *)cp;                                        \
+    } while (0)
 
 /*
  * Setup state for decoding a strip.
  */
-static int
-Fax3PreDecode(TIFF* tif, uint16_t s)
+static int Fax3PreDecode(TIFF *tif, uint16_t s)
 {
-	Fax3CodecState* sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->bit = 0;			/* force initial read */
-	sp->data = 0;
-	sp->EOLcnt = 0;			/* force initial scan for EOL */
-	/*
-	 * Decoder assumes lsb-to-msb bit order.  Note that we select
-	 * this here rather than in Fax3SetupState so that viewers can
-	 * hold the image open, fiddle with the FillOrder tag value,
-	 * and then re-decode the image.  Otherwise they'd need to close
-	 * and open the image to get the state reset.
-	 */
-	sp->bitmap =
-	    TIFFGetBitRevTable(tif->tif_dir.td_fillorder != FILLORDER_LSB2MSB);
-	sp->curruns = sp->runs;
-	if (sp->refruns) {		/* init reference line to white */
-		sp->refruns = sp->runs + sp->nruns;
-		sp->refruns0 = (uint32_t) sp->b.rowpixels;
-		sp->refruns1 = 0;
-	}
-	sp->line = 0;
-	return (1);
+    Fax3CodecState *sp = DecoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    sp->bit = 0; /* force initial read */
+    sp->data = 0;
+    sp->EOLcnt = 0; /* force initial scan for EOL */
+    /*
+     * Decoder assumes lsb-to-msb bit order.  Note that we select
+     * this here rather than in Fax3SetupState so that viewers can
+     * hold the image open, fiddle with the FillOrder tag value,
+     * and then re-decode the image.  Otherwise they'd need to close
+     * and open the image to get the state reset.
+     */
+    sp->bitmap =
+        TIFFGetBitRevTable(tif->tif_dir.td_fillorder != FILLORDER_LSB2MSB);
+    sp->curruns = sp->runs;
+    if (sp->refruns)
+    { /* init reference line to white */
+        sp->refruns = sp->runs + sp->nruns;
+        sp->refruns0 = (uint32_t)sp->b.rowpixels;
+        sp->refruns1 = 0;
+    }
+    sp->line = 0;
+    return (1);
 }
 
 /*
@@ -177,49 +188,53 @@
  * overriding the definitions used by the decoder.
  */
 
-static void
-Fax3Unexpected(const char* module, TIFF* tif, uint32_t line, uint32_t a0)
+static void Fax3Unexpected(const char *module, TIFF *tif, uint32_t line,
+                           uint32_t a0)
 {
-	TIFFErrorExt(tif->tif_clientdata, module, "Bad code word at line %"PRIu32" of %s %"PRIu32" (x %"PRIu32")",
-	    line, isTiled(tif) ? "tile" : "strip",
-	    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip),
-	    a0);
+    TIFFErrorExtR(tif, module,
+                  "Bad code word at line %" PRIu32 " of %s %" PRIu32
+                  " (x %" PRIu32 ")",
+                  line, isTiled(tif) ? "tile" : "strip",
+                  (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip), a0);
 }
-#define	unexpected(table, a0)	Fax3Unexpected(module, tif, sp->line, a0)
+#define unexpected(table, a0) Fax3Unexpected(module, tif, sp->line, a0)
 
-static void
-Fax3Extension(const char* module, TIFF* tif, uint32_t line, uint32_t a0)
+static void Fax3Extension(const char *module, TIFF *tif, uint32_t line,
+                          uint32_t a0)
 {
-	TIFFErrorExt(tif->tif_clientdata, module,
-	    "Uncompressed data (not supported) at line %"PRIu32" of %s %"PRIu32" (x %"PRIu32")",
-	    line, isTiled(tif) ? "tile" : "strip",
-	    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip),
-	    a0);
+    TIFFErrorExtR(tif, module,
+                  "Uncompressed data (not supported) at line %" PRIu32
+                  " of %s %" PRIu32 " (x %" PRIu32 ")",
+                  line, isTiled(tif) ? "tile" : "strip",
+                  (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip), a0);
 }
-#define	extension(a0)	Fax3Extension(module, tif, sp->line, a0)
+#define extension(a0) Fax3Extension(module, tif, sp->line, a0)
 
-static void
-Fax3BadLength(const char* module, TIFF* tif, uint32_t line, uint32_t a0, uint32_t lastx)
+static void Fax3BadLength(const char *module, TIFF *tif, uint32_t line,
+                          uint32_t a0, uint32_t lastx)
 {
-	TIFFWarningExt(tif->tif_clientdata, module, "%s at line %"PRIu32" of %s %"PRIu32" (got %"PRIu32", expected %"PRIu32")",
-	    a0 < lastx ? "Premature EOL" : "Line length mismatch",
-	    line, isTiled(tif) ? "tile" : "strip",
-	    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip),
-	    a0, lastx);
+    TIFFWarningExtR(tif, module,
+                    "%s at line %" PRIu32 " of %s %" PRIu32 " (got %" PRIu32
+                    ", expected %" PRIu32 ")",
+                    a0 < lastx ? "Premature EOL" : "Line length mismatch", line,
+                    isTiled(tif) ? "tile" : "strip",
+                    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip), a0,
+                    lastx);
 }
-#define	badlength(a0,lastx)	Fax3BadLength(module, tif, sp->line, a0, lastx)
+#define badlength(a0, lastx) Fax3BadLength(module, tif, sp->line, a0, lastx)
 
-static void
-Fax3PrematureEOF(const char* module, TIFF* tif, uint32_t line, uint32_t a0)
+static void Fax3PrematureEOF(const char *module, TIFF *tif, uint32_t line,
+                             uint32_t a0)
 {
-	TIFFWarningExt(tif->tif_clientdata, module, "Premature EOF at line %"PRIu32" of %s %"PRIu32" (x %"PRIu32")",
-	    line, isTiled(tif) ? "tile" : "strip",
-	    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip),
-	    a0);
+    TIFFWarningExtR(tif, module,
+                    "Premature EOF at line %" PRIu32 " of %s %" PRIu32
+                    " (x %" PRIu32 ")",
+                    line, isTiled(tif) ? "tile" : "strip",
+                    (isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip), a0);
 }
-#define	prematureEOF(a0)	Fax3PrematureEOF(module, tif, sp->line, a0)
+#define prematureEOF(a0) Fax3PrematureEOF(module, tif, sp->line, a0)
 
-#define	Nop
+#define Nop
 
 /**
  * Decode the requested amount of G3 1D-encoded data.
@@ -228,219 +243,240 @@
  * @param s number of planes (ignored)
  * @returns 1 for success, -1 in case of error
  */
-static int
-Fax3Decode1D(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int Fax3Decode1D(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	DECLARE_STATE(tif, sp, "Fax3Decode1D");
-	(void) s;
-	if (occ % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (-1);
-	}
-	CACHE_STATE(tif, sp);
-	thisrun = sp->curruns;
-	while (occ > 0) {
-		a0 = 0;
-		RunLength = 0;
-		pa = thisrun;
+    DECLARE_STATE(tif, sp, "Fax3Decode1D");
+    (void)s;
+    if (occ % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (-1);
+    }
+    CACHE_STATE(tif, sp);
+    thisrun = sp->curruns;
+    while (occ > 0)
+    {
+        a0 = 0;
+        RunLength = 0;
+        pa = thisrun;
 #ifdef FAX3_DEBUG
-		printf("\nBitAcc=%08"PRIX32", BitsAvail = %d\n", BitAcc, BitsAvail);
-		printf("-------------------- %"PRIu32"\n", tif->tif_row);
-		fflush(stdout);
+        printf("\nBitAcc=%08" PRIX32 ", BitsAvail = %d\n", BitAcc, BitsAvail);
+        printf("-------------------- %" PRIu32 "\n", tif->tif_row);
+        fflush(stdout);
 #endif
-		SYNC_EOL(EOF1D);
-		EXPAND1D(EOF1Da);
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		buf += sp->b.rowbytes;
-		occ -= sp->b.rowbytes;
-		sp->line++;
-		continue;
-	EOF1D:				/* premature EOF */
-		CLEANUP_RUNS();
-	EOF1Da:				/* premature EOF */
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		UNCACHE_STATE(tif, sp);
-		return (-1);
-	}
-	UNCACHE_STATE(tif, sp);
-	return (1);
+        SYNC_EOL(EOF1D);
+        EXPAND1D(EOF1Da);
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        buf += sp->b.rowbytes;
+        occ -= sp->b.rowbytes;
+        sp->line++;
+        continue;
+    EOF1D: /* premature EOF */
+        CLEANUP_RUNS();
+    EOF1Da: /* premature EOF */
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        UNCACHE_STATE(tif, sp);
+        return (-1);
+    }
+    UNCACHE_STATE(tif, sp);
+    return (1);
 }
 
-#define	SWAP(t,a,b)	{ t x; x = (a); (a) = (b); (b) = x; }
+#define SWAP(t, a, b)                                                          \
+    {                                                                          \
+        t x;                                                                   \
+        x = (a);                                                               \
+        (a) = (b);                                                             \
+        (b) = x;                                                               \
+    }
 /*
  * Decode the requested amount of G3 2D-encoded data.
  */
-static int
-Fax3Decode2D(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int Fax3Decode2D(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	DECLARE_STATE_2D(tif, sp, "Fax3Decode2D");
-	int is1D;			/* current line is 1d/2d-encoded */
-	(void) s;
-	if (occ % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (-1);
-	}
-	CACHE_STATE(tif, sp);
-	while (occ > 0) {
-		a0 = 0;
-		RunLength = 0;
-		pa = thisrun = sp->curruns;
+    DECLARE_STATE_2D(tif, sp, "Fax3Decode2D");
+    int is1D; /* current line is 1d/2d-encoded */
+    (void)s;
+    if (occ % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (-1);
+    }
+    CACHE_STATE(tif, sp);
+    while (occ > 0)
+    {
+        a0 = 0;
+        RunLength = 0;
+        pa = thisrun = sp->curruns;
 #ifdef FAX3_DEBUG
-		printf("\nBitAcc=%08"PRIX32", BitsAvail = %d EOLcnt = %d",
-		    BitAcc, BitsAvail, EOLcnt);
+        printf("\nBitAcc=%08" PRIX32 ", BitsAvail = %d EOLcnt = %d", BitAcc,
+               BitsAvail, EOLcnt);
 #endif
-		SYNC_EOL(EOF2D);
-		NeedBits8(1, EOF2D);
-		is1D = GetBits(1);	/* 1D/2D-encoding tag bit */
-		ClrBits(1);
+        SYNC_EOL(EOF2D);
+        NeedBits8(1, EOF2D);
+        is1D = GetBits(1); /* 1D/2D-encoding tag bit */
+        ClrBits(1);
 #ifdef FAX3_DEBUG
-		printf(" %s\n-------------------- %"PRIu32"\n",
-		    is1D ? "1D" : "2D", tif->tif_row);
-		fflush(stdout);
+        printf(" %s\n-------------------- %" PRIu32 "\n", is1D ? "1D" : "2D",
+               tif->tif_row);
+        fflush(stdout);
 #endif
-		pb = sp->refruns;
-		b1 = *pb++;
-		if (is1D)
-			EXPAND1D(EOF2Da);
-		else
-			EXPAND2D(EOF2Da);
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		if (pa < thisrun + sp->nruns) {
-			SETVALUE(0);	/* imaginary change for reference */
-		}
-		SWAP(uint32_t*, sp->curruns, sp->refruns);
-		buf += sp->b.rowbytes;
-		occ -= sp->b.rowbytes;
-		sp->line++;
-		continue;
-	EOF2D:				/* premature EOF */
-		CLEANUP_RUNS();
-	EOF2Da:				/* premature EOF */
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		UNCACHE_STATE(tif, sp);
-		return (-1);
-	}
-	UNCACHE_STATE(tif, sp);
-	return (1);
+        pb = sp->refruns;
+        b1 = *pb++;
+        if (is1D)
+            EXPAND1D(EOF2Da);
+        else
+            EXPAND2D(EOF2Da);
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        if (pa < thisrun + sp->nruns)
+        {
+            SETVALUE(0); /* imaginary change for reference */
+        }
+        SWAP(uint32_t *, sp->curruns, sp->refruns);
+        buf += sp->b.rowbytes;
+        occ -= sp->b.rowbytes;
+        sp->line++;
+        continue;
+    EOF2D: /* premature EOF */
+        CLEANUP_RUNS();
+    EOF2Da: /* premature EOF */
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        UNCACHE_STATE(tif, sp);
+        return (-1);
+    }
+    UNCACHE_STATE(tif, sp);
+    return (1);
 }
 #undef SWAP
 
-# define FILL(n, cp)                              \
-    for (int32_t ifill = 0; ifill < (n); ++ifill) \
-    {                                             \
-        (cp)ifill = 0xff;                       \
-    }                                             \
+#define FILL(n, cp)                                                            \
+    for (int32_t ifill = 0; ifill < (n); ++ifill)                              \
+    {                                                                          \
+        (cp)ifill = 0xff;                                                    \
+    }                                                                          \
     (cp) += (n);
 
-# define ZERO(n, cp)                              \
-    for (int32_t izero = 0; izero < (n); ++izero) \
-    {                                             \
-        (cp)izero = 0;                          \
-    }                                             \
+#define ZERO(n, cp)                                                            \
+    for (int32_t izero = 0; izero < (n); ++izero)                              \
+    {                                                                          \
+        (cp)izero = 0;                                                       \
+    }                                                                          \
     (cp) += (n);
 
 /*
  * Bit-fill a row according to the white/black
  * runs generated during G3/G4 decoding.
  */
-void
-_TIFFFax3fillruns(unsigned char* buf, uint32_t* runs, uint32_t* erun, uint32_t lastx)
+void _TIFFFax3fillruns(unsigned char *buf, uint32_t *runs, uint32_t *erun,
+                       uint32_t lastx)
 {
-	static const unsigned char _fillmasks =
-	    { 0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe, 0xff };
-	unsigned char* cp;
-	uint32_t x, bx, run;
-	int32_t n, nw;
-	int64_t* lp;
-
-	if ((erun-runs)&1)
-	    *erun++ = 0;
-	x = 0;
-	for (; runs < erun; runs += 2) {
-	    run = runs0;
-	    if (x+run > lastx || run > lastx )
-		run = runs0 = (uint32_t) (lastx - x);
-	    if (run) {
-		cp = buf + (x>>3);
-		bx = x&7;
-		if (run > 8-bx) {
-		    if (bx) {			/* align to byte boundary */
-			*cp++ &= 0xff << (8-bx);
-			run -= 8-bx;
-		    }
-		    if( (n = run >> 3) != 0 ) {	/* multiple bytes to fill */
-			if ((n/sizeof (int64_t)) > 1) {
-			    /*
-			     * Align to int64_tword boundary and fill.
-			     */
-			    for (; n && !isAligned(cp, int64_t); n--)
-				    *cp++ = 0x00;
-			    lp = (int64_t*) cp;
-			    nw = (int32_t)(n / sizeof (int64_t));
-			    n -= nw * sizeof (int64_t);
-			    do {
-				    *lp++ = 0L;
-			    } while (--nw);
-			    cp = (unsigned char*) lp;
-			}
-			ZERO(n, cp);
-			run &= 7;
-		    }
-		    if (run)
-			cp0 &= 0xff >> run;
-		} else
-		    cp0 &= ~(_fillmasksrun>>bx);
-		x += runs0;
-	    }
-	    run = runs1;
-	    if (x+run > lastx || run > lastx )
-		run = runs1 = lastx - x;
-	    if (run) {
-		cp = buf + (x>>3);
-		bx = x&7;
-		if (run > 8-bx) {
-		    if (bx) {			/* align to byte boundary */
-			*cp++ |= 0xff >> bx;
-			run -= 8-bx;
-		    }
-		    if( (n = run>>3) != 0 ) {	/* multiple bytes to fill */
-			if ((n/sizeof (int64_t)) > 1) {
-			    /*
-			     * Align to int64_t boundary and fill.
-			     */
-			    for (; n && !isAligned(cp, int64_t); n--)
-				*cp++ = 0xff;
-			    lp = (int64_t*) cp;
-			    nw = (int32_t)(n / sizeof (int64_t));
-			    n -= nw * sizeof (int64_t);
-			    do {
-				*lp++ = -1L;
-			    } while (--nw);
-			    cp = (unsigned char*) lp;
-			}
-			FILL(n, cp);
-			run &= 7;
-		    }
-                    /* Explicit 0xff masking to make icc -check=conversions happy */
-		    if (run)
-			cp0 = (unsigned char)((cp0 | (0xff00 >> run))&0xff);
-		} else
-		    cp0 |= _fillmasksrun>>bx;
-		x += runs1;
-	    }
-	}
-	assert(x == lastx);
+    static const unsigned char _fillmasks = {0x00, 0x80, 0xc0, 0xe0, 0xf0,
+                                               0xf8, 0xfc, 0xfe, 0xff};
+    unsigned char *cp;
+    uint32_t x, bx, run;
+    int32_t n, nw;
+    int64_t *lp;
+
+    if ((erun - runs) & 1)
+        *erun++ = 0;
+    x = 0;
+    for (; runs < erun; runs += 2)
+    {
+        run = runs0;
+        if (x + run > lastx || run > lastx)
+            run = runs0 = (uint32_t)(lastx - x);
+        if (run)
+        {
+            cp = buf + (x >> 3);
+            bx = x & 7;
+            if (run > 8 - bx)
+            {
+                if (bx)
+                { /* align to byte boundary */
+                    *cp++ &= 0xff << (8 - bx);
+                    run -= 8 - bx;
+                }
+                if ((n = run >> 3) != 0)
+                { /* multiple bytes to fill */
+                    if ((n / sizeof(int64_t)) > 1)
+                    {
+                        /*
+                         * Align to int64_tword boundary and fill.
+                         */
+                        for (; n && !isAligned(cp, int64_t); n--)
+                            *cp++ = 0x00;
+                        lp = (int64_t *)cp;
+                        nw = (int32_t)(n / sizeof(int64_t));
+                        n -= nw * sizeof(int64_t);
+                        do
+                        {
+                            *lp++ = 0L;
+                        } while (--nw);
+                        cp = (unsigned char *)lp;
+                    }
+                    ZERO(n, cp);
+                    run &= 7;
+                }
+                if (run)
+                    cp0 &= 0xff >> run;
+            }
+            else
+                cp0 &= ~(_fillmasksrun >> bx);
+            x += runs0;
+        }
+        run = runs1;
+        if (x + run > lastx || run > lastx)
+            run = runs1 = lastx - x;
+        if (run)
+        {
+            cp = buf + (x >> 3);
+            bx = x & 7;
+            if (run > 8 - bx)
+            {
+                if (bx)
+                { /* align to byte boundary */
+                    *cp++ |= 0xff >> bx;
+                    run -= 8 - bx;
+                }
+                if ((n = run >> 3) != 0)
+                { /* multiple bytes to fill */
+                    if ((n / sizeof(int64_t)) > 1)
+                    {
+                        /*
+                         * Align to int64_t boundary and fill.
+                         */
+                        for (; n && !isAligned(cp, int64_t); n--)
+                            *cp++ = 0xff;
+                        lp = (int64_t *)cp;
+                        nw = (int32_t)(n / sizeof(int64_t));
+                        n -= nw * sizeof(int64_t);
+                        do
+                        {
+                            *lp++ = -1L;
+                        } while (--nw);
+                        cp = (unsigned char *)lp;
+                    }
+                    FILL(n, cp);
+                    run &= 7;
+                }
+                /* Explicit 0xff masking to make icc -check=conversions happy */
+                if (run)
+                    cp0 = (unsigned char)((cp0 | (0xff00 >> run)) & 0xff);
+            }
+            else
+                cp0 |= _fillmasksrun >> bx;
+            x += runs1;
+        }
+    }
+    assert(x == lastx);
 }
-#undef	ZERO
-#undef	FILL
+#undef ZERO
+#undef FILL
 
-static int
-Fax3FixupTags(TIFF* tif)
+static int Fax3FixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
 /*
@@ -450,175 +486,188 @@
  * or not decoding or encoding is being done and whether
  * 1D- or 2D-encoded data is involved.
  */
-static int
-Fax3SetupState(TIFF* tif)
+static int Fax3SetupState(TIFF *tif)
 {
-	static const char module = "Fax3SetupState";
-	TIFFDirectory* td = &tif->tif_dir;
-	Fax3BaseState* sp = Fax3State(tif);
-	int needsRefLine;
-	Fax3CodecState* dsp = (Fax3CodecState*) Fax3State(tif);
-	tmsize_t rowbytes;
-	uint32_t rowpixels;
-
-	if (td->td_bitspersample != 1) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Bits/sample must be 1 for Group 3/4 encoding/decoding");
-		return (0);
-	}
-	/*
-	 * Calculate the scanline/tile widths.
-	 */
-	if (isTiled(tif)) {
-		rowbytes = TIFFTileRowSize(tif);
-		rowpixels = td->td_tilewidth;
-	} else {
-		rowbytes = TIFFScanlineSize(tif);
-		rowpixels = td->td_imagewidth;
-	}
-	if ((int64_t)rowbytes < ((int64_t)rowpixels + 7) / 8)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"Inconsistent number of bytes per row : rowbytes=%" PRId64 " rowpixels=%" PRIu32,
-                     (int64_t) rowbytes, rowpixels);
-		return (0);
-	}
-	sp->rowbytes = rowbytes;
-	sp->rowpixels = rowpixels;
-	/*
-	 * Allocate any additional space required for decoding/encoding.
-	 */
-	needsRefLine = (
-	    (sp->groupoptions & GROUP3OPT_2DENCODING) ||
-	    td->td_compression == COMPRESSION_CCITTFAX4
-	);
-
-	/*
-	  Assure that allocation computations do not overflow.
-	  
-	  TIFFroundup and TIFFSafeMultiply return zero on integer overflow
-	*/
-	dsp->runs=(uint32_t*) NULL;
-	dsp->nruns = TIFFroundup_32(rowpixels,32);
-	if (needsRefLine) {
-		dsp->nruns = TIFFSafeMultiply(uint32_t, dsp->nruns, 2);
-	}
-	if ((dsp->nruns == 0) || (TIFFSafeMultiply(uint32_t, dsp->nruns, 2) == 0)) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "Row pixels integer overflow (rowpixels %"PRIu32")",
-			     rowpixels);
-		return (0);
-	}
-	dsp->runs = (uint32_t*) _TIFFCheckMalloc(tif,
-                                             TIFFSafeMultiply(uint32_t, dsp->nruns, 2),
-                                             sizeof (uint32_t),
-                                             "for Group 3/4 run arrays");
-	if (dsp->runs == NULL)
-		return (0);
-	memset( dsp->runs, 0, TIFFSafeMultiply(uint32_t,dsp->nruns,2)*sizeof(uint32_t));
-	dsp->curruns = dsp->runs;
-	if (needsRefLine)
-		dsp->refruns = dsp->runs + dsp->nruns;
-	else
-		dsp->refruns = NULL;
-	if (td->td_compression == COMPRESSION_CCITTFAX3
-	    && is2DEncoding(dsp)) {	/* NB: default is 1D routine */
-		tif->tif_decoderow = Fax3Decode2D;
-		tif->tif_decodestrip = Fax3Decode2D;
-		tif->tif_decodetile = Fax3Decode2D;
-	}
-
-	if (needsRefLine) {		/* 2d encoding */
-		Fax3CodecState* esp = EncoderState(tif);
-		/*
-		 * 2d encoding requires a scanline
-		 * buffer for the ``reference line''; the
-		 * scanline against which delta encoding
-		 * is referenced.  The reference line must
-		 * be initialized to be ``white'' (done elsewhere).
-		 */
-		esp->refline = (unsigned char*) _TIFFmalloc(rowbytes);
-		if (esp->refline == NULL) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "No space for Group 3/4 reference line");
-			return (0);
-		}
-	} else					/* 1d encoding */
-		EncoderState(tif)->refline = NULL;
-
-	return (1);
+    static const char module = "Fax3SetupState";
+    TIFFDirectory *td = &tif->tif_dir;
+    Fax3BaseState *sp = Fax3State(tif);
+    int needsRefLine;
+    Fax3CodecState *dsp = (Fax3CodecState *)Fax3State(tif);
+    tmsize_t rowbytes;
+    uint32_t rowpixels;
+
+    if (td->td_bitspersample != 1)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Bits/sample must be 1 for Group 3/4 encoding/decoding");
+        return (0);
+    }
+    /*
+     * Calculate the scanline/tile widths.
+     */
+    if (isTiled(tif))
+    {
+        rowbytes = TIFFTileRowSize(tif);
+        rowpixels = td->td_tilewidth;
+    }
+    else
+    {
+        rowbytes = TIFFScanlineSize(tif);
+        rowpixels = td->td_imagewidth;
+    }
+    if ((int64_t)rowbytes < ((int64_t)rowpixels + 7) / 8)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Inconsistent number of bytes per row : rowbytes=%" PRId64
+                      " rowpixels=%" PRIu32,
+                      (int64_t)rowbytes, rowpixels);
+        return (0);
+    }
+    sp->rowbytes = rowbytes;
+    sp->rowpixels = rowpixels;
+    /*
+     * Allocate any additional space required for decoding/encoding.
+     */
+    needsRefLine = ((sp->groupoptions & GROUP3OPT_2DENCODING) ||
+                    td->td_compression == COMPRESSION_CCITTFAX4);
+
+    /*
+      Assure that allocation computations do not overflow.
+
+      TIFFroundup and TIFFSafeMultiply return zero on integer overflow
+    */
+    dsp->runs = (uint32_t *)NULL;
+    dsp->nruns = TIFFroundup_32(rowpixels, 32);
+    if (needsRefLine)
+    {
+        dsp->nruns = TIFFSafeMultiply(uint32_t, dsp->nruns, 2);
+    }
+    if ((dsp->nruns == 0) || (TIFFSafeMultiply(uint32_t, dsp->nruns, 2) == 0))
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "Row pixels integer overflow (rowpixels %" PRIu32 ")",
+                      rowpixels);
+        return (0);
+    }
+    dsp->runs = (uint32_t *)_TIFFCheckMalloc(
+        tif, TIFFSafeMultiply(uint32_t, dsp->nruns, 2), sizeof(uint32_t),
+        "for Group 3/4 run arrays");
+    if (dsp->runs == NULL)
+        return (0);
+    memset(dsp->runs, 0,
+           TIFFSafeMultiply(uint32_t, dsp->nruns, 2) * sizeof(uint32_t));
+    dsp->curruns = dsp->runs;
+    if (needsRefLine)
+        dsp->refruns = dsp->runs + dsp->nruns;
+    else
+        dsp->refruns = NULL;
+    if (td->td_compression == COMPRESSION_CCITTFAX3 && is2DEncoding(dsp))
+    { /* NB: default is 1D routine */
+        tif->tif_decoderow = Fax3Decode2D;
+        tif->tif_decodestrip = Fax3Decode2D;
+        tif->tif_decodetile = Fax3Decode2D;
+    }
+
+    if (needsRefLine)
+    { /* 2d encoding */
+        Fax3CodecState *esp = EncoderState(tif);
+        /*
+         * 2d encoding requires a scanline
+         * buffer for the ``reference line''; the
+         * scanline against which delta encoding
+         * is referenced.  The reference line must
+         * be initialized to be ``white'' (done elsewhere).
+         */
+        esp->refline = (unsigned char *)_TIFFmallocExt(tif, rowbytes);
+        if (esp->refline == NULL)
+        {
+            TIFFErrorExtR(tif, module, "No space for Group 3/4 reference line");
+            return (0);
+        }
+    }
+    else /* 1d encoding */
+        EncoderState(tif)->refline = NULL;
+
+    return (1);
 }
 
 /*
  * CCITT Group 3 FAX Encoding.
  */
 
-#define	Fax3FlushBits(tif, sp) {				\
-	if ((tif)->tif_rawcc >= (tif)->tif_rawdatasize) {	\
-		if( !TIFFFlushData1(tif) )			\
-			return 0;				\
-        }							\
-	*(tif)->tif_rawcp++ = (uint8_t) (sp)->data;		\
-	(tif)->tif_rawcc++;					\
-	(sp)->data = 0, (sp)->bit = 8;				\
-}
-#define	_FlushBits(tif) {					\
-	if ((tif)->tif_rawcc >= (tif)->tif_rawdatasize) {	\
-		if( !TIFFFlushData1(tif) )			\
-			return 0;				\
-        }							\
-	*(tif)->tif_rawcp++ = (uint8_t) data;		\
-	(tif)->tif_rawcc++;					\
-	data = 0, bit = 8;					\
-}
-static const int _msbmask9 =
-    { 0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff };
-#define	_PutBits(tif, bits, length) {				\
-	while (length > bit) {					\
-		data |= bits >> (length - bit);			\
-		length -= bit;					\
-		_FlushBits(tif);				\
-	}							\
-        assert( length < 9 );                                   \
-	data |= (bits & _msbmasklength) << (bit - length);	\
-	bit -= length;						\
-	if (bit == 0)						\
-		_FlushBits(tif);				\
-}
-	
+#define Fax3FlushBits(tif, sp)                                                 \
+    {                                                                          \
+        if ((tif)->tif_rawcc >= (tif)->tif_rawdatasize)                        \
+        {                                                                      \
+            if (!TIFFFlushData1(tif))                                          \
+                return 0;                                                      \
+        }                                                                      \
+        *(tif)->tif_rawcp++ = (uint8_t)(sp)->data;                             \
+        (tif)->tif_rawcc++;                                                    \
+        (sp)->data = 0, (sp)->bit = 8;                                         \
+    }
+#define _FlushBits(tif)                                                        \
+    {                                                                          \
+        if ((tif)->tif_rawcc >= (tif)->tif_rawdatasize)                        \
+        {                                                                      \
+            if (!TIFFFlushData1(tif))                                          \
+                return 0;                                                      \
+        }                                                                      \
+        *(tif)->tif_rawcp++ = (uint8_t)data;                                   \
+        (tif)->tif_rawcc++;                                                    \
+        data = 0, bit = 8;                                                     \
+    }
+static const int _msbmask9 = {0x00, 0x01, 0x03, 0x07, 0x0f,
+                                0x1f, 0x3f, 0x7f, 0xff};
+#define _PutBits(tif, bits, length)                                            \
+    {                                                                          \
+        while (length > bit)                                                   \
+        {                                                                      \
+            data |= bits >> (length - bit);                                    \
+            length -= bit;                                                     \
+            _FlushBits(tif);                                                   \
+        }                                                                      \
+        assert(length < 9);                                                    \
+        data |= (bits & _msbmasklength) << (bit - length);                   \
+        bit -= length;                                                         \
+        if (bit == 0)                                                          \
+            _FlushBits(tif);                                                   \
+    }
+
 /*
  * Write a variable-length bit-value to
  * the output stream.  Values are
  * assumed to be at most 16 bits.
  */
-static int
-Fax3PutBits(TIFF* tif, unsigned int bits, unsigned int length)
+static int Fax3PutBits(TIFF *tif, unsigned int bits, unsigned int length)
 {
-	Fax3CodecState* sp = EncoderState(tif);
-	unsigned int bit = sp->bit;
-	int data = sp->data;
+    Fax3CodecState *sp = EncoderState(tif);
+    unsigned int bit = sp->bit;
+    int data = sp->data;
 
-	_PutBits(tif, bits, length);
+    _PutBits(tif, bits, length);
 
-	sp->data = data;
-	sp->bit = bit;
-        return 1;
+    sp->data = data;
+    sp->bit = bit;
+    return 1;
 }
 
 /*
  * Write a code to the output stream.
  */
-#define putcode(tif, te)	Fax3PutBits(tif, (te)->code, (te)->length)
+#define putcode(tif, te) Fax3PutBits(tif, (te)->code, (te)->length)
 
 #ifdef FAX3_DEBUG
-#define	DEBUG_COLOR(w) (tab == TIFFFaxWhiteCodes ? w "W" : w "B")
-#define	DEBUG_PRINT(what,len) {						\
-    int t;								\
-    printf("%08"PRIX32"/%-2d: %s%5d\t", data, bit, DEBUG_COLOR(what), len);	\
-    for (t = length-1; t >= 0; t--)					\
-	putchar(code & (1<<t) ? '1' : '0');				\
-    putchar('\n');							\
-}
+#define DEBUG_COLOR(w) (tab == TIFFFaxWhiteCodes ? w "W" : w "B")
+#define DEBUG_PRINT(what, len)                                                 \
+    {                                                                          \
+        int t;                                                                 \
+        printf("%08" PRIX32 "/%-2d: %s%5d\t", data, bit, DEBUG_COLOR(what),    \
+               len);                                                           \
+        for (t = length - 1; t >= 0; t--)                                      \
+            putchar(code & (1 << t) ? '1' : '0');                              \
+        putchar('\n');                                                         \
+    }
 #endif
 
 /*
@@ -627,46 +676,47 @@
  * appropriate table that holds the make-up and
  * terminating codes is supplied.
  */
-static int
-putspan(TIFF* tif, int32_t span, const tableentry* tab)
+static int putspan(TIFF *tif, int32_t span, const tableentry *tab)
 {
-	Fax3CodecState* sp = EncoderState(tif);
-	unsigned int bit = sp->bit;
-	int data = sp->data;
-	unsigned int code, length;
-
-	while (span >= 2624) {
-		const tableentry* te = &tab63 + (2560>>6);
-		code = te->code;
-		length = te->length;
+    Fax3CodecState *sp = EncoderState(tif);
+    unsigned int bit = sp->bit;
+    int data = sp->data;
+    unsigned int code, length;
+
+    while (span >= 2624)
+    {
+        const tableentry *te = &tab63 + (2560 >> 6);
+        code = te->code;
+        length = te->length;
 #ifdef FAX3_DEBUG
-		DEBUG_PRINT("MakeUp", te->runlen);
+        DEBUG_PRINT("MakeUp", te->runlen);
 #endif
-		_PutBits(tif, code, length);
-		span -= te->runlen;
-	}
-	if (span >= 64) {
-		const tableentry* te = &tab63 + (span>>6);
-		assert(te->runlen == 64*(span>>6));
-		code = te->code;
-		length = te->length;
+        _PutBits(tif, code, length);
+        span -= te->runlen;
+    }
+    if (span >= 64)
+    {
+        const tableentry *te = &tab63 + (span >> 6);
+        assert(te->runlen == 64 * (span >> 6));
+        code = te->code;
+        length = te->length;
 #ifdef FAX3_DEBUG
-		DEBUG_PRINT("MakeUp", te->runlen);
+        DEBUG_PRINT("MakeUp", te->runlen);
 #endif
-		_PutBits(tif, code, length);
-		span -= te->runlen;
-	}
-	code = tabspan.code;
-	length = tabspan.length;
+        _PutBits(tif, code, length);
+        span -= te->runlen;
+    }
+    code = tabspan.code;
+    length = tabspan.length;
 #ifdef FAX3_DEBUG
-	DEBUG_PRINT("  Term", tabspan.runlen);
+    DEBUG_PRINT("  Term", tabspan.runlen);
 #endif
-	_PutBits(tif, code, length);
+    _PutBits(tif, code, length);
 
-	sp->data = data;
-	sp->bit = bit;
+    sp->data = data;
+    sp->bit = bit;
 
-        return 1;
+    return 1;
 }
 
 /*
@@ -675,121 +725,124 @@
  * here.  We also handle writing the tag bit for the next
  * scanline when doing 2d encoding.
  */
-static int
-Fax3PutEOL(TIFF* tif)
+static int Fax3PutEOL(TIFF *tif)
 {
-	Fax3CodecState* sp = EncoderState(tif);
-	unsigned int bit = sp->bit;
-	int data = sp->data;
-	unsigned int code, length, tparm;
-
-	if (sp->b.groupoptions & GROUP3OPT_FILLBITS) {
-		/*
-		 * Force bit alignment so EOL will terminate on
-		 * a byte boundary.  That is, force the bit alignment
-		 * to 16-12 = 4 before putting out the EOL code.
-		 */
-		int align = 8 - 4;
-		if (align != sp->bit) {
-			if (align > sp->bit)
-				align = sp->bit + (8 - align);
-			else
-				align = sp->bit - align;
-			tparm=align; 
-			_PutBits(tif, 0, tparm);
-		}
-	}
-	code = EOL;
-	length = 12;
-	if (is2DEncoding(sp)) {
-		code = (code<<1) | (sp->tag == G3_1D);
-		length++;
-	}
-	_PutBits(tif, code, length);
-
-	sp->data = data;
-	sp->bit = bit;
-
-        return 1;
+    Fax3CodecState *sp = EncoderState(tif);
+    unsigned int bit = sp->bit;
+    int data = sp->data;
+    unsigned int code, length, tparm;
+
+    if (sp->b.groupoptions & GROUP3OPT_FILLBITS)
+    {
+        /*
+         * Force bit alignment so EOL will terminate on
+         * a byte boundary.  That is, force the bit alignment
+         * to 16-12 = 4 before putting out the EOL code.
+         */
+        int align = 8 - 4;
+        if (align != sp->bit)
+        {
+            if (align > sp->bit)
+                align = sp->bit + (8 - align);
+            else
+                align = sp->bit - align;
+            tparm = align;
+            _PutBits(tif, 0, tparm);
+        }
+    }
+    code = EOL;
+    length = 12;
+    if (is2DEncoding(sp))
+    {
+        code = (code << 1) | (sp->tag == G3_1D);
+        length++;
+    }
+    _PutBits(tif, code, length);
+
+    sp->data = data;
+    sp->bit = bit;
+
+    return 1;
 }
 
 /*
  * Reset encoding state at the start of a strip.
  */
-static int
-Fax3PreEncode(TIFF* tif, uint16_t s)
+static int Fax3PreEncode(TIFF *tif, uint16_t s)
 {
-	Fax3CodecState* sp = EncoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->bit = 8;
-	sp->data = 0;
-	sp->tag = G3_1D;
-	/*
-	 * This is necessary for Group 4; otherwise it isn't
-	 * needed because the first scanline of each strip ends
-	 * up being copied into the refline.
-	 */
-	if (sp->refline)
-		_TIFFmemset(sp->refline, 0x00, sp->b.rowbytes);
-	if (is2DEncoding(sp)) {
-		float res = tif->tif_dir.td_yresolution;
-		/*
-		 * The CCITT spec says that when doing 2d encoding, you
-		 * should only do it on K consecutive scanlines, where K
-		 * depends on the resolution of the image being encoded
-		 * (2 for <= 200 lpi, 4 for > 200 lpi).  Since the directory
-		 * code initializes td_yresolution to 0, this code will
-		 * select a K of 2 unless the YResolution tag is set
-		 * appropriately.  (Note also that we fudge a little here
-		 * and use 150 lpi to avoid problems with units conversion.)
-		 */
-		if (tif->tif_dir.td_resolutionunit == RESUNIT_CENTIMETER)
-			res *= 2.54f;		/* convert to inches */
-		sp->maxk = (res > 150 ? 4 : 2);
-		sp->k = sp->maxk-1;
-	} else
-		sp->k = sp->maxk = 0;
-	sp->line = 0;
-	return (1);
+    Fax3CodecState *sp = EncoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    sp->bit = 8;
+    sp->data = 0;
+    sp->tag = G3_1D;
+    /*
+     * This is necessary for Group 4; otherwise it isn't
+     * needed because the first scanline of each strip ends
+     * up being copied into the refline.
+     */
+    if (sp->refline)
+        _TIFFmemset(sp->refline, 0x00, sp->b.rowbytes);
+    if (is2DEncoding(sp))
+    {
+        float res = tif->tif_dir.td_yresolution;
+        /*
+         * The CCITT spec says that when doing 2d encoding, you
+         * should only do it on K consecutive scanlines, where K
+         * depends on the resolution of the image being encoded
+         * (2 for <= 200 lpi, 4 for > 200 lpi).  Since the directory
+         * code initializes td_yresolution to 0, this code will
+         * select a K of 2 unless the YResolution tag is set
+         * appropriately.  (Note also that we fudge a little here
+         * and use 150 lpi to avoid problems with units conversion.)
+         */
+        if (tif->tif_dir.td_resolutionunit == RESUNIT_CENTIMETER)
+            res *= 2.54f; /* convert to inches */
+        sp->maxk = (res > 150 ? 4 : 2);
+        sp->k = sp->maxk - 1;
+    }
+    else
+        sp->k = sp->maxk = 0;
+    sp->line = 0;
+    return (1);
 }
 
 static const unsigned char zeroruns256 = {
-    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,	/* 0x00 - 0x0f */
-    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,	/* 0x10 - 0x1f */
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,	/* 0x20 - 0x2f */
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,	/* 0x30 - 0x3f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x40 - 0x4f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x50 - 0x5f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x60 - 0x6f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x70 - 0x7f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x80 - 0x8f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x90 - 0x9f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xa0 - 0xaf */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xb0 - 0xbf */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xc0 - 0xcf */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xd0 - 0xdf */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xe0 - 0xef */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xf0 - 0xff */
+    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, /* 0x00 - 0x0f */
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, /* 0x10 - 0x1f */
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0x20 - 0x2f */
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0x30 - 0x3f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x50 - 0x5f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x70 - 0x7f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80 - 0x8f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90 - 0x9f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xa0 - 0xaf */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xb0 - 0xbf */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xc0 - 0xcf */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xd0 - 0xdf */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xe0 - 0xef */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xf0 - 0xff */
 };
 static const unsigned char oneruns256 = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x00 - 0x0f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x10 - 0x1f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x20 - 0x2f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x30 - 0x3f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x40 - 0x4f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x50 - 0x5f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x60 - 0x6f */
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x70 - 0x7f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x80 - 0x8f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0x90 - 0x9f */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0xa0 - 0xaf */
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	/* 0xb0 - 0xbf */
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,	/* 0xc0 - 0xcf */
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,	/* 0xd0 - 0xdf */
-    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,	/* 0xe0 - 0xef */
-    4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 8,	/* 0xf0 - 0xff */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x00 - 0x0f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x20 - 0x2f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x30 - 0x3f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x40 - 0x4f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x50 - 0x5f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 - 0x6f */
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x70 - 0x7f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x80 - 0x8f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x90 - 0x9f */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xa0 - 0xaf */
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xb0 - 0xbf */
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0xc0 - 0xcf */
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0xd0 - 0xdf */
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, /* 0xe0 - 0xef */
+    4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 8, /* 0xf0 - 0xff */
 };
 
 /*
@@ -797,128 +850,141 @@
  * table.  The ``base'' of the bit string is supplied
  * along with the start+end bit indices.
  */
-static inline int32_t
-find0span(unsigned char* bp, int32_t bs, int32_t be)
+static inline int32_t find0span(unsigned char *bp, int32_t bs, int32_t be)
 {
-	int32_t bits = be - bs;
-	int32_t n, span;
-
-	bp += bs>>3;
-	/*
-	 * Check partial byte on lhs.
-	 */
-	if (bits > 0 && (n = (bs & 7)) != 0) {
-		span = zeroruns(*bp << n) & 0xff;
-		if (span > 8-n)		/* table value too generous */
-			span = 8-n;
-		if (span > bits)	/* constrain span to bit range */
-			span = bits;
-		if (n+span < 8)		/* doesn't extend to edge of byte */
-			return (span);
-		bits -= span;
-		bp++;
-	} else
-		span = 0;
-	if (bits >= (int32_t)(2 * 8 * sizeof(int64_t))) {
-		int64_t* lp;
-		/*
-		 * Align to int64_t boundary and check int64_t words.
-		 */
-		while (!isAligned(bp, int64_t)) {
-			if (*bp != 0x00)
-				return (span + zeroruns*bp);
-			span += 8;
-			bits -= 8;
-			bp++;
-		}
-		lp = (int64_t*) bp;
-		while ((bits >= (int32_t)(8 * sizeof(int64_t))) && (0 == *lp)) {
-			span += 8*sizeof (int64_t);
-			bits -= 8*sizeof (int64_t);
-			lp++;
-		}
-		bp = (unsigned char*) lp;
-	}
-	/*
-	 * Scan full bytes for all 0's.
-	 */
-	while (bits >= 8) {
-		if (*bp != 0x00)	/* end of run */
-			return (span + zeroruns*bp);
-		span += 8;
-		bits -= 8;
-		bp++;
-	}
-	/*
-	 * Check partial byte on rhs.
-	 */
-	if (bits > 0) {
-		n = zeroruns*bp;
-		span += (n > bits ? bits : n);
-	}
-	return (span);
+    int32_t bits = be - bs;
+    int32_t n, span;
+
+    bp += bs >> 3;
+    /*
+     * Check partial byte on lhs.
+     */
+    if (bits > 0 && (n = (bs & 7)) != 0)
+    {
+        span = zeroruns(*bp << n) & 0xff;
+        if (span > 8 - n) /* table value too generous */
+            span = 8 - n;
+        if (span > bits) /* constrain span to bit range */
+            span = bits;
+        if (n + span < 8) /* doesn't extend to edge of byte */
+            return (span);
+        bits -= span;
+        bp++;
+    }
+    else
+        span = 0;
+    if (bits >= (int32_t)(2 * 8 * sizeof(int64_t)))
+    {
+        int64_t *lp;
+        /*
+         * Align to int64_t boundary and check int64_t words.
+         */
+        while (!isAligned(bp, int64_t))
+        {
+            if (*bp != 0x00)
+                return (span + zeroruns*bp);
+            span += 8;
+            bits -= 8;
+            bp++;
+        }
+        lp = (int64_t *)bp;
+        while ((bits >= (int32_t)(8 * sizeof(int64_t))) && (0 == *lp))
+        {
+            span += 8 * sizeof(int64_t);
+            bits -= 8 * sizeof(int64_t);
+            lp++;
+        }
+        bp = (unsigned char *)lp;
+    }
+    /*
+     * Scan full bytes for all 0's.
+     */
+    while (bits >= 8)
+    {
+        if (*bp != 0x00) /* end of run */
+            return (span + zeroruns*bp);
+        span += 8;
+        bits -= 8;
+        bp++;
+    }
+    /*
+     * Check partial byte on rhs.
+     */
+    if (bits > 0)
+    {
+        n = zeroruns*bp;
+        span += (n > bits ? bits : n);
+    }
+    return (span);
 }
 
-static inline int32_t
-find1span(unsigned char* bp, int32_t bs, int32_t be)
+static inline int32_t find1span(unsigned char *bp, int32_t bs, int32_t be)
 {
-	int32_t bits = be - bs;
-	int32_t n, span;
-
-	bp += bs>>3;
-	/*
-	 * Check partial byte on lhs.
-	 */
-	if (bits > 0 && (n = (bs & 7)) != 0) {
-		span = oneruns(*bp << n) & 0xff;
-		if (span > 8-n)		/* table value too generous */
-			span = 8-n;
-		if (span > bits)	/* constrain span to bit range */
-			span = bits;
-		if (n+span < 8)		/* doesn't extend to edge of byte */
-			return (span);
-		bits -= span;
-		bp++;
-	} else
-		span = 0;
-	if (bits >= (int32_t)(2 * 8 * sizeof(int64_t))) {
-		int64_t* lp;
-		/*
-		 * Align to int64_t boundary and check int64_t words.
-		 */
-		while (!isAligned(bp, int64_t)) {
-			if (*bp != 0xff)
-				return (span + oneruns*bp);
-			span += 8;
-			bits -= 8;
-			bp++;
-		}
-		lp = (int64_t*) bp;
-		while ((bits >= (int32_t)(8 * sizeof(int64_t))) && (~((uint64_t)0) == (uint64_t)*lp)) {
-			span += 8*sizeof (int64_t);
-			bits -= 8*sizeof (int64_t);
-			lp++;
-		}
-		bp = (unsigned char*) lp;
-	}
-	/*
-	 * Scan full bytes for all 1's.
-	 */
-	while (bits >= 8) {
-		if (*bp != 0xff)	/* end of run */
-			return (span + oneruns*bp);
-		span += 8;
-		bits -= 8;
-		bp++;
-	}
-	/*
-	 * Check partial byte on rhs.
-	 */
-	if (bits > 0) {
-		n = oneruns*bp;
-		span += (n > bits ? bits : n);
-	}
-	return (span);
+    int32_t bits = be - bs;
+    int32_t n, span;
+
+    bp += bs >> 3;
+    /*
+     * Check partial byte on lhs.
+     */
+    if (bits > 0 && (n = (bs & 7)) != 0)
+    {
+        span = oneruns(*bp << n) & 0xff;
+        if (span > 8 - n) /* table value too generous */
+            span = 8 - n;
+        if (span > bits) /* constrain span to bit range */
+            span = bits;
+        if (n + span < 8) /* doesn't extend to edge of byte */
+            return (span);
+        bits -= span;
+        bp++;
+    }
+    else
+        span = 0;
+    if (bits >= (int32_t)(2 * 8 * sizeof(int64_t)))
+    {
+        int64_t *lp;
+        /*
+         * Align to int64_t boundary and check int64_t words.
+         */
+        while (!isAligned(bp, int64_t))
+        {
+            if (*bp != 0xff)
+                return (span + oneruns*bp);
+            span += 8;
+            bits -= 8;
+            bp++;
+        }
+        lp = (int64_t *)bp;
+        while ((bits >= (int32_t)(8 * sizeof(int64_t))) &&
+               (~((uint64_t)0) == (uint64_t)*lp))
+        {
+            span += 8 * sizeof(int64_t);
+            bits -= 8 * sizeof(int64_t);
+            lp++;
+        }
+        bp = (unsigned char *)lp;
+    }
+    /*
+     * Scan full bytes for all 1's.
+     */
+    while (bits >= 8)
+    {
+        if (*bp != 0xff) /* end of run */
+            return (span + oneruns*bp);
+        span += 8;
+        bits -= 8;
+        bp++;
+    }
+    /*
+     * Check partial byte on rhs.
+     */
+    if (bits > 0)
+    {
+        n = oneruns*bp;
+        span += (n > bits ? bits : n);
+    }
+    return (span);
 }
 
 /*
@@ -927,474 +993,501 @@
  * color.  The end, be, is returned if no such bit
  * exists.
  */
-#define	finddiff(_cp, _bs, _be, _color)	\
-	(_bs + (_color ? find1span(_cp,_bs,_be) : find0span(_cp,_bs,_be)))
+#define finddiff(_cp, _bs, _be, _color)                                        \
+    (_bs + (_color ? find1span(_cp, _bs, _be) : find0span(_cp, _bs, _be)))
 /*
  * Like finddiff, but also check the starting bit
  * against the end in case start > end.
  */
-#define	finddiff2(_cp, _bs, _be, _color) \
-	(_bs < _be ? finddiff(_cp,_bs,_be,_color) : _be)
+#define finddiff2(_cp, _bs, _be, _color)                                       \
+    (_bs < _be ? finddiff(_cp, _bs, _be, _color) : _be)
 
 /*
  * 1d-encode a row of pixels.  The encoding is
  * a sequence of all-white or all-black spans
  * of pixels encoded with Huffman codes.
  */
-static int
-Fax3Encode1DRow(TIFF* tif, unsigned char* bp, uint32_t bits)
+static int Fax3Encode1DRow(TIFF *tif, unsigned char *bp, uint32_t bits)
 {
-	Fax3CodecState* sp = EncoderState(tif);
-	int32_t span;
-        uint32_t bs = 0;
-
-	for (;;) {
-		span = find0span(bp, bs, bits);		/* white span */
-		if( !putspan(tif, span, TIFFFaxWhiteCodes) )
-                    return 0;
-		bs += span;
-		if (bs >= bits)
-			break;
-		span = find1span(bp, bs, bits);		/* black span */
-		if( !putspan(tif, span, TIFFFaxBlackCodes) )
-                    return 0;
-		bs += span;
-		if (bs >= bits)
-			break;
-	}
-	if (sp->b.mode & (FAXMODE_BYTEALIGN|FAXMODE_WORDALIGN)) {
-		if (sp->bit != 8)			/* byte-align */
-			Fax3FlushBits(tif, sp);
-		if ((sp->b.mode&FAXMODE_WORDALIGN) &&
-		    !isAligned(tif->tif_rawcp, uint16_t))
-			Fax3FlushBits(tif, sp);
-	}
-	return (1);
+    Fax3CodecState *sp = EncoderState(tif);
+    int32_t span;
+    uint32_t bs = 0;
+
+    for (;;)
+    {
+        span = find0span(bp, bs, bits); /* white span */
+        if (!putspan(tif, span, TIFFFaxWhiteCodes))
+            return 0;
+        bs += span;
+        if (bs >= bits)
+            break;
+        span = find1span(bp, bs, bits); /* black span */
+        if (!putspan(tif, span, TIFFFaxBlackCodes))
+            return 0;
+        bs += span;
+        if (bs >= bits)
+            break;
+    }
+    if (sp->b.mode & (FAXMODE_BYTEALIGN | FAXMODE_WORDALIGN))
+    {
+        if (sp->bit != 8) /* byte-align */
+            Fax3FlushBits(tif, sp);
+        if ((sp->b.mode & FAXMODE_WORDALIGN) &&
+            !isAligned(tif->tif_rawcp, uint16_t))
+            Fax3FlushBits(tif, sp);
+    }
+    return (1);
 }
 
-static const tableentry horizcode =
-    { 3, 0x1, 0 };	/* 001 */
-static const tableentry passcode =
-    { 4, 0x1, 0 };	/* 0001 */
+static const tableentry horizcode = {3, 0x1, 0}; /* 001 */
+static const tableentry passcode = {4, 0x1, 0};  /* 0001 */
 static const tableentry vcodes7 = {
-    { 7, 0x03, 0 },	/* 0000 011 */
-    { 6, 0x03, 0 },	/* 0000 11 */
-    { 3, 0x03, 0 },	/* 011 */
-    { 1, 0x1, 0 },	/* 1 */
-    { 3, 0x2, 0 },	/* 010 */
-    { 6, 0x02, 0 },	/* 0000 10 */
-    { 7, 0x02, 0 }	/* 0000 010 */
+    {7, 0x03, 0}, /* 0000 011 */
+    {6, 0x03, 0}, /* 0000 11 */
+    {3, 0x03, 0}, /* 011 */
+    {1, 0x1, 0},  /* 1 */
+    {3, 0x2, 0},  /* 010 */
+    {6, 0x02, 0}, /* 0000 10 */
+    {7, 0x02, 0}  /* 0000 010 */
 };
 
 /*
  * 2d-encode a row of pixels.  Consult the CCITT
  * documentation for the algorithm.
  */
-static int
-Fax3Encode2DRow(TIFF* tif, unsigned char* bp, unsigned char* rp, uint32_t bits)
+static int Fax3Encode2DRow(TIFF *tif, unsigned char *bp, unsigned char *rp,
+                           uint32_t bits)
 {
-#define	PIXEL(buf,ix)	((((buf)(ix)>>3) >> (7-((ix)&7))) & 1)
-        uint32_t a0 = 0;
-	uint32_t a1 = (PIXEL(bp, 0) != 0 ? 0 : finddiff(bp, 0, bits, 0));
-	uint32_t b1 = (PIXEL(rp, 0) != 0 ? 0 : finddiff(rp, 0, bits, 0));
-	uint32_t a2, b2;
-
-	for (;;) {
-		b2 = finddiff2(rp, b1, bits, PIXEL(rp,b1));
-		if (b2 >= a1) {
-			/* Naive computation triggers -fsanitize=undefined,unsigned-integer-overflow */
-			/* although it is correct unless the difference between both is < 31 bit */
-			/* int32_t d = b1 - a1; */
-			int32_t d = (b1 >= a1 && b1 - a1 <= 3U) ? (int32_t)(b1 - a1) :
-                        (b1 < a1 && a1 - b1 <= 3U) ? -(int32_t)(a1 - b1) : 0x7FFFFFFF;
-			if (!(-3 <= d && d <= 3)) {	/* horizontal mode */
-				a2 = finddiff2(bp, a1, bits, PIXEL(bp,a1));
-				if( !putcode(tif, &horizcode) )
-                                    return 0;
-				if (a0+a1 == 0 || PIXEL(bp, a0) == 0) {
-					if( !putspan(tif, a1-a0, TIFFFaxWhiteCodes) )
-                                            return 0;
-					if( !putspan(tif, a2-a1, TIFFFaxBlackCodes) )
-                                            return 0;
-				} else {
-					if( !putspan(tif, a1-a0, TIFFFaxBlackCodes) )
-                                            return 0;
-					if( !putspan(tif, a2-a1, TIFFFaxWhiteCodes) )
-                                            return 0;
-				}
-				a0 = a2;
-			} else {			/* vertical mode */
-				if( !putcode(tif, &vcodesd+3) )
-                                    return 0;
-				a0 = a1;
-			}
-		} else {				/* pass mode */
-			if( !putcode(tif, &passcode) )
-                            return 0;
-			a0 = b2;
-		}
-		if (a0 >= bits)
-			break;
-		a1 = finddiff(bp, a0, bits, PIXEL(bp,a0));
-		b1 = finddiff(rp, a0, bits, !PIXEL(bp,a0));
-		b1 = finddiff(rp, b1, bits, PIXEL(bp,a0));
-	}
-	return (1);
+#define PIXEL(buf, ix) ((((buf)(ix) >> 3) >> (7 - ((ix)&7))) & 1)
+    uint32_t a0 = 0;
+    uint32_t a1 = (PIXEL(bp, 0) != 0 ? 0 : finddiff(bp, 0, bits, 0));
+    uint32_t b1 = (PIXEL(rp, 0) != 0 ? 0 : finddiff(rp, 0, bits, 0));
+    uint32_t a2, b2;
+
+    for (;;)
+    {
+        b2 = finddiff2(rp, b1, bits, PIXEL(rp, b1));
+        if (b2 >= a1)
+        {
+            /* Naive computation triggers
+             * -fsanitize=undefined,unsigned-integer-overflow */
+            /* although it is correct unless the difference between both is < 31
+             * bit */
+            /* int32_t d = b1 - a1; */
+            int32_t d = (b1 >= a1 && b1 - a1 <= 3U)  ? (int32_t)(b1 - a1)
+                        : (b1 < a1 && a1 - b1 <= 3U) ? -(int32_t)(a1 - b1)
+                                                     : 0x7FFFFFFF;
+            if (!(-3 <= d && d <= 3))
+            { /* horizontal mode */
+                a2 = finddiff2(bp, a1, bits, PIXEL(bp, a1));
+                if (!putcode(tif, &horizcode))
+                    return 0;
+                if (a0 + a1 == 0 || PIXEL(bp, a0) == 0)
+                {
+                    if (!putspan(tif, a1 - a0, TIFFFaxWhiteCodes))
+                        return 0;
+                    if (!putspan(tif, a2 - a1, TIFFFaxBlackCodes))
+                        return 0;
+                }
+                else
+                {
+                    if (!putspan(tif, a1 - a0, TIFFFaxBlackCodes))
+                        return 0;
+                    if (!putspan(tif, a2 - a1, TIFFFaxWhiteCodes))
+                        return 0;
+                }
+                a0 = a2;
+            }
+            else
+            { /* vertical mode */
+                if (!putcode(tif, &vcodesd + 3))
+                    return 0;
+                a0 = a1;
+            }
+        }
+        else
+        { /* pass mode */
+            if (!putcode(tif, &passcode))
+                return 0;
+            a0 = b2;
+        }
+        if (a0 >= bits)
+            break;
+        a1 = finddiff(bp, a0, bits, PIXEL(bp, a0));
+        b1 = finddiff(rp, a0, bits, !PIXEL(bp, a0));
+        b1 = finddiff(rp, b1, bits, PIXEL(bp, a0));
+    }
+    return (1);
 #undef PIXEL
 }
 
 /*
  * Encode a buffer of pixels.
  */
-static int
-Fax3Encode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int Fax3Encode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "Fax3Encode";
-	Fax3CodecState* sp = EncoderState(tif);
-	(void) s;
-	if (cc % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be written");
-		return (0);
-	}
-	while (cc > 0) {
-		if ((sp->b.mode & FAXMODE_NOEOL) == 0)
-                {
-			if( !Fax3PutEOL(tif) )
-                            return 0;
-                }
-		if (is2DEncoding(sp)) {
-			if (sp->tag == G3_1D) {
-				if (!Fax3Encode1DRow(tif, bp, sp->b.rowpixels))
-					return (0);
-				sp->tag = G3_2D;
-			} else {
-				if (!Fax3Encode2DRow(tif, bp, sp->refline,
-				    sp->b.rowpixels))
-					return (0);
-				sp->k--;
-			}
-			if (sp->k == 0) {
-				sp->tag = G3_1D;
-				sp->k = sp->maxk-1;
-			} else
-				_TIFFmemcpy(sp->refline, bp, sp->b.rowbytes);
-		} else {
-			if (!Fax3Encode1DRow(tif, bp, sp->b.rowpixels))
-				return (0);
-		}
-		bp += sp->b.rowbytes;
-		cc -= sp->b.rowbytes;
-	}
-	return (1);
+    static const char module = "Fax3Encode";
+    Fax3CodecState *sp = EncoderState(tif);
+    (void)s;
+    if (cc % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be written");
+        return (0);
+    }
+    while (cc > 0)
+    {
+        if ((sp->b.mode & FAXMODE_NOEOL) == 0)
+        {
+            if (!Fax3PutEOL(tif))
+                return 0;
+        }
+        if (is2DEncoding(sp))
+        {
+            if (sp->tag == G3_1D)
+            {
+                if (!Fax3Encode1DRow(tif, bp, sp->b.rowpixels))
+                    return (0);
+                sp->tag = G3_2D;
+            }
+            else
+            {
+                if (!Fax3Encode2DRow(tif, bp, sp->refline, sp->b.rowpixels))
+                    return (0);
+                sp->k--;
+            }
+            if (sp->k == 0)
+            {
+                sp->tag = G3_1D;
+                sp->k = sp->maxk - 1;
+            }
+            else
+                _TIFFmemcpy(sp->refline, bp, sp->b.rowbytes);
+        }
+        else
+        {
+            if (!Fax3Encode1DRow(tif, bp, sp->b.rowpixels))
+                return (0);
+        }
+        bp += sp->b.rowbytes;
+        cc -= sp->b.rowbytes;
+    }
+    return (1);
 }
 
-static int
-Fax3PostEncode(TIFF* tif)
+static int Fax3PostEncode(TIFF *tif)
 {
-	Fax3CodecState* sp = EncoderState(tif);
+    Fax3CodecState *sp = EncoderState(tif);
 
-	if (sp->bit != 8)
-		Fax3FlushBits(tif, sp);
-	return (1);
+    if (sp->bit != 8)
+        Fax3FlushBits(tif, sp);
+    return (1);
 }
 
-static int
-_Fax3Close(TIFF* tif)
+static int _Fax3Close(TIFF *tif)
 {
-	if ((Fax3State(tif)->mode & FAXMODE_NORTC) == 0 && tif->tif_rawcp) {
-		Fax3CodecState* sp = EncoderState(tif);
-		unsigned int code = EOL;
-		unsigned int length = 12;
-		int i;
-
-		if (is2DEncoding(sp)) {
-			code = (code<<1) | (sp->tag == G3_1D);
-			length++;
-		}
-		for (i = 0; i < 6; i++)
-			Fax3PutBits(tif, code, length);
-		Fax3FlushBits(tif, sp);
-	}
-	return 1;
+    if ((Fax3State(tif)->mode & FAXMODE_NORTC) == 0 && tif->tif_rawcp)
+    {
+        Fax3CodecState *sp = EncoderState(tif);
+        unsigned int code = EOL;
+        unsigned int length = 12;
+        int i;
+
+        if (is2DEncoding(sp))
+        {
+            code = (code << 1) | (sp->tag == G3_1D);
+            length++;
+        }
+        for (i = 0; i < 6; i++)
+            Fax3PutBits(tif, code, length);
+        Fax3FlushBits(tif, sp);
+    }
+    return 1;
 }
 
-static void
-Fax3Close(TIFF* tif)
-{
-    _Fax3Close(tif);
-}
+static void Fax3Close(TIFF *tif) { _Fax3Close(tif); }
 
-static void
-Fax3Cleanup(TIFF* tif)
+static void Fax3Cleanup(TIFF *tif)
 {
-	Fax3CodecState* sp = DecoderState(tif);
-	
-	assert(sp != 0);
+    Fax3CodecState *sp = DecoderState(tif);
 
-	tif->tif_tagmethods.vgetfield = sp->b.vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->b.vsetparent;
-	tif->tif_tagmethods.printdir = sp->b.printdir;
+    assert(sp != 0);
 
-	if (sp->runs)
-		_TIFFfree(sp->runs);
-	if (sp->refline)
-		_TIFFfree(sp->refline);
+    tif->tif_tagmethods.vgetfield = sp->b.vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->b.vsetparent;
+    tif->tif_tagmethods.printdir = sp->b.printdir;
 
-	_TIFFfree(tif->tif_data);
-	tif->tif_data = NULL;
+    if (sp->runs)
+        _TIFFfreeExt(tif, sp->runs);
+    if (sp->refline)
+        _TIFFfreeExt(tif, sp->refline);
 
-	_TIFFSetDefaultCompressionState(tif);
+    _TIFFfreeExt(tif, tif->tif_data);
+    tif->tif_data = NULL;
+
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-#define	FIELD_BADFAXLINES	(FIELD_CODEC+0)
-#define	FIELD_CLEANFAXDATA	(FIELD_CODEC+1)
-#define	FIELD_BADFAXRUN		(FIELD_CODEC+2)
+#define FIELD_BADFAXLINES (FIELD_CODEC + 0)
+#define FIELD_CLEANFAXDATA (FIELD_CODEC + 1)
+#define FIELD_BADFAXRUN (FIELD_CODEC + 2)
 
-#define	FIELD_OPTIONS		(FIELD_CODEC+7)
+#define FIELD_OPTIONS (FIELD_CODEC + 7)
 
 static const TIFFField faxFields = {
-    { TIFFTAG_FAXMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "FaxMode", NULL },
-    { TIFFTAG_FAXFILLFUNC, 0, 0, TIFF_ANY, 0, TIFF_SETGET_OTHER, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "FaxFillFunc", NULL },
-    { TIFFTAG_BADFAXLINES, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_BADFAXLINES, TRUE, FALSE, "BadFaxLines", NULL },
-    { TIFFTAG_CLEANFAXDATA, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UINT16, FIELD_CLEANFAXDATA, TRUE, FALSE, "CleanFaxData", NULL },
-    { TIFFTAG_CONSECUTIVEBADFAXLINES, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_BADFAXRUN, TRUE, FALSE, "ConsecutiveBadFaxLines", NULL }};
+    {TIFFTAG_FAXMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED,
+     FIELD_PSEUDO, FALSE, FALSE, "FaxMode", NULL},
+    {TIFFTAG_FAXFILLFUNC, 0, 0, TIFF_ANY, 0, TIFF_SETGET_OTHER,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "FaxFillFunc", NULL},
+    {TIFFTAG_BADFAXLINES, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_BADFAXLINES, TRUE, FALSE, "BadFaxLines", NULL},
+    {TIFFTAG_CLEANFAXDATA, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UINT16, FIELD_CLEANFAXDATA, TRUE, FALSE, "CleanFaxData", NULL},
+    {TIFFTAG_CONSECUTIVEBADFAXLINES, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_BADFAXRUN, TRUE, FALSE, "ConsecutiveBadFaxLines",
+     NULL}};
 static const TIFFField fax3Fields = {
-    { TIFFTAG_GROUP3OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_OPTIONS, FALSE, FALSE, "Group3Options", NULL },
+    {TIFFTAG_GROUP3OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_OPTIONS, FALSE, FALSE, "Group3Options", NULL},
 };
 static const TIFFField fax4Fields = {
-    { TIFFTAG_GROUP4OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UINT32, FIELD_OPTIONS, FALSE, FALSE, "Group4Options", NULL },
+    {TIFFTAG_GROUP4OPTIONS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UINT32, FIELD_OPTIONS, FALSE, FALSE, "Group4Options", NULL},
 };
 
-static int
-Fax3VSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int Fax3VSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	Fax3BaseState* sp = Fax3State(tif);
-	const TIFFField* fip;
-
-	assert(sp != 0);
-	assert(sp->vsetparent != 0);
-
-	switch (tag) {
-	case TIFFTAG_FAXMODE:
-		sp->mode = (int) va_arg(ap, int);
-		return 1;			/* NB: pseudo tag */
-	case TIFFTAG_FAXFILLFUNC:
-		DecoderState(tif)->fill = va_arg(ap, TIFFFaxFillFunc);
-		return 1;			/* NB: pseudo tag */
-	case TIFFTAG_GROUP3OPTIONS:
-		/* XXX: avoid reading options if compression mismatches. */
-		if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX3)
-			sp->groupoptions = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_GROUP4OPTIONS:
-		/* XXX: avoid reading options if compression mismatches. */
-		if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4)
-			sp->groupoptions = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_BADFAXLINES:
-		sp->badfaxlines = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	case TIFFTAG_CLEANFAXDATA:
-		sp->cleanfaxdata = (uint16_t) va_arg(ap, uint16_vap);
-		break;
-	case TIFFTAG_CONSECUTIVEBADFAXLINES:
-		sp->badfaxrun = (uint32_t) va_arg(ap, uint32_t);
-		break;
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	
-	if ((fip = TIFFFieldWithTag(tif, tag)) != NULL)
-		TIFFSetFieldBit(tif, fip->field_bit);
-	else
-		return 0;
-
-	tif->tif_flags |= TIFF_DIRTYDIRECT;
-	return 1;
+    Fax3BaseState *sp = Fax3State(tif);
+    const TIFFField *fip;
+
+    assert(sp != 0);
+    assert(sp->vsetparent != 0);
+
+    switch (tag)
+    {
+        case TIFFTAG_FAXMODE:
+            sp->mode = (int)va_arg(ap, int);
+            return 1; /* NB: pseudo tag */
+        case TIFFTAG_FAXFILLFUNC:
+            DecoderState(tif)->fill = va_arg(ap, TIFFFaxFillFunc);
+            return 1; /* NB: pseudo tag */
+        case TIFFTAG_GROUP3OPTIONS:
+            /* XXX: avoid reading options if compression mismatches. */
+            if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX3)
+                sp->groupoptions = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_GROUP4OPTIONS:
+            /* XXX: avoid reading options if compression mismatches. */
+            if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4)
+                sp->groupoptions = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_BADFAXLINES:
+            sp->badfaxlines = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        case TIFFTAG_CLEANFAXDATA:
+            sp->cleanfaxdata = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_CONSECUTIVEBADFAXLINES:
+            sp->badfaxrun = (uint32_t)va_arg(ap, uint32_t);
+            break;
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+
+    if ((fip = TIFFFieldWithTag(tif, tag)) != NULL)
+        TIFFSetFieldBit(tif, fip->field_bit);
+    else
+        return 0;
+
+    tif->tif_flags |= TIFF_DIRTYDIRECT;
+    return 1;
 }
 
-static int
-Fax3VGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int Fax3VGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	Fax3BaseState* sp = Fax3State(tif);
-
-	assert(sp != 0);
-
-	switch (tag) {
-	case TIFFTAG_FAXMODE:
-		*va_arg(ap, int*) = sp->mode;
-		break;
-	case TIFFTAG_FAXFILLFUNC:
-		*va_arg(ap, TIFFFaxFillFunc*) = DecoderState(tif)->fill;
-		break;
-	case TIFFTAG_GROUP3OPTIONS:
-	case TIFFTAG_GROUP4OPTIONS:
-		*va_arg(ap, uint32_t*) = sp->groupoptions;
-		break;
-	case TIFFTAG_BADFAXLINES:
-		*va_arg(ap, uint32_t*) = sp->badfaxlines;
-		break;
-	case TIFFTAG_CLEANFAXDATA:
-		*va_arg(ap, uint16_t*) = sp->cleanfaxdata;
-		break;
-	case TIFFTAG_CONSECUTIVEBADFAXLINES:
-		*va_arg(ap, uint32_t*) = sp->badfaxrun;
-		break;
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return (1);
+    Fax3BaseState *sp = Fax3State(tif);
+
+    assert(sp != 0);
+
+    switch (tag)
+    {
+        case TIFFTAG_FAXMODE:
+            *va_arg(ap, int *) = sp->mode;
+            break;
+        case TIFFTAG_FAXFILLFUNC:
+            *va_arg(ap, TIFFFaxFillFunc *) = DecoderState(tif)->fill;
+            break;
+        case TIFFTAG_GROUP3OPTIONS:
+        case TIFFTAG_GROUP4OPTIONS:
+            *va_arg(ap, uint32_t *) = sp->groupoptions;
+            break;
+        case TIFFTAG_BADFAXLINES:
+            *va_arg(ap, uint32_t *) = sp->badfaxlines;
+            break;
+        case TIFFTAG_CLEANFAXDATA:
+            *va_arg(ap, uint16_t *) = sp->cleanfaxdata;
+            break;
+        case TIFFTAG_CONSECUTIVEBADFAXLINES:
+            *va_arg(ap, uint32_t *) = sp->badfaxrun;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return (1);
 }
 
-static void
-Fax3PrintDir(TIFF* tif, FILE* fd, long flags)
+static void Fax3PrintDir(TIFF *tif, FILE *fd, long flags)
 {
-	Fax3BaseState* sp = Fax3State(tif);
-
-	assert(sp != 0);
-
-	(void) flags;
-	if (TIFFFieldSet(tif,FIELD_OPTIONS)) {
-		const char* sep = " ";
-		if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4) {
-			fprintf(fd, "  Group 4 Options:");
-			if (sp->groupoptions & GROUP4OPT_UNCOMPRESSED)
-				fprintf(fd, "%suncompressed data", sep);
-		} else {
-
-			fprintf(fd, "  Group 3 Options:");
-			if (sp->groupoptions & GROUP3OPT_2DENCODING) {
-				fprintf(fd, "%s2-d encoding", sep);
-				sep = "+";
-			}
-			if (sp->groupoptions & GROUP3OPT_FILLBITS) {
-				fprintf(fd, "%sEOL padding", sep);
-				sep = "+";
-			}
-			if (sp->groupoptions & GROUP3OPT_UNCOMPRESSED)
-				fprintf(fd, "%suncompressed data", sep);
-		}
-		fprintf(fd, " (%" PRIu32 " = 0x%" PRIx32 ")\n",
-                        sp->groupoptions,
-                        sp->groupoptions);
-	}
-	if (TIFFFieldSet(tif,FIELD_CLEANFAXDATA)) {
-		fprintf(fd, "  Fax Data:");
-		switch (sp->cleanfaxdata) {
-		case CLEANFAXDATA_CLEAN:
-			fprintf(fd, " clean");
-			break;
-		case CLEANFAXDATA_REGENERATED:
-			fprintf(fd, " receiver regenerated");
-			break;
-		case CLEANFAXDATA_UNCLEAN:
-			fprintf(fd, " uncorrected errors");
-			break;
-		}
-		fprintf(fd, " (%"PRIu16" = 0x%"PRIx16")\n",
-		    sp->cleanfaxdata, sp->cleanfaxdata);
-	}
-	if (TIFFFieldSet(tif,FIELD_BADFAXLINES))
-		fprintf(fd, "  Bad Fax Lines: %" PRIu32 "\n",
-            sp->badfaxlines);
-	if (TIFFFieldSet(tif,FIELD_BADFAXRUN))
-		fprintf(fd, "  Consecutive Bad Fax Lines: %" PRIu32 "\n",
-		    sp->badfaxrun);
-	if (sp->printdir)
-		(*sp->printdir)(tif, fd, flags);
+    Fax3BaseState *sp = Fax3State(tif);
+
+    assert(sp != 0);
+
+    (void)flags;
+    if (TIFFFieldSet(tif, FIELD_OPTIONS))
+    {
+        const char *sep = " ";
+        if (tif->tif_dir.td_compression == COMPRESSION_CCITTFAX4)
+        {
+            fprintf(fd, "  Group 4 Options:");
+            if (sp->groupoptions & GROUP4OPT_UNCOMPRESSED)
+                fprintf(fd, "%suncompressed data", sep);
+        }
+        else
+        {
+
+            fprintf(fd, "  Group 3 Options:");
+            if (sp->groupoptions & GROUP3OPT_2DENCODING)
+            {
+                fprintf(fd, "%s2-d encoding", sep);
+                sep = "+";
+            }
+            if (sp->groupoptions & GROUP3OPT_FILLBITS)
+            {
+                fprintf(fd, "%sEOL padding", sep);
+                sep = "+";
+            }
+            if (sp->groupoptions & GROUP3OPT_UNCOMPRESSED)
+                fprintf(fd, "%suncompressed data", sep);
+        }
+        fprintf(fd, " (%" PRIu32 " = 0x%" PRIx32 ")\n", sp->groupoptions,
+                sp->groupoptions);
+    }
+    if (TIFFFieldSet(tif, FIELD_CLEANFAXDATA))
+    {
+        fprintf(fd, "  Fax Data:");
+        switch (sp->cleanfaxdata)
+        {
+            case CLEANFAXDATA_CLEAN:
+                fprintf(fd, " clean");
+                break;
+            case CLEANFAXDATA_REGENERATED:
+                fprintf(fd, " receiver regenerated");
+                break;
+            case CLEANFAXDATA_UNCLEAN:
+                fprintf(fd, " uncorrected errors");
+                break;
+        }
+        fprintf(fd, " (%" PRIu16 " = 0x%" PRIx16 ")\n", sp->cleanfaxdata,
+                sp->cleanfaxdata);
+    }
+    if (TIFFFieldSet(tif, FIELD_BADFAXLINES))
+        fprintf(fd, "  Bad Fax Lines: %" PRIu32 "\n", sp->badfaxlines);
+    if (TIFFFieldSet(tif, FIELD_BADFAXRUN))
+        fprintf(fd, "  Consecutive Bad Fax Lines: %" PRIu32 "\n",
+                sp->badfaxrun);
+    if (sp->printdir)
+        (*sp->printdir)(tif, fd, flags);
 }
 
-static int
-InitCCITTFax3(TIFF* tif)
+static int InitCCITTFax3(TIFF *tif)
 {
-	static const char module = "InitCCITTFax3";
-	Fax3BaseState* sp;
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, faxFields, TIFFArrayCount(faxFields))) {
-		TIFFErrorExt(tif->tif_clientdata, "InitCCITTFax3",
-			"Merging common CCITT Fax codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*)
-		_TIFFmalloc(sizeof (Fax3CodecState));
-
-	if (tif->tif_data == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "No space for state block");
-		return (0);
-	}
-	_TIFFmemset(tif->tif_data, 0, sizeof (Fax3CodecState));
-
-	sp = Fax3State(tif);
-        sp->rw_mode = tif->tif_mode;
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = Fax3VGetField; /* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = Fax3VSetField; /* hook for codec tags */
-	sp->printdir = tif->tif_tagmethods.printdir;
-	tif->tif_tagmethods.printdir = Fax3PrintDir;   /* hook for codec tags */
-	sp->groupoptions = 0;	
-
-	if (sp->rw_mode == O_RDONLY) /* FIXME: improve for in place update */
-		tif->tif_flags |= TIFF_NOBITREV; /* decoder does bit reversal */
-	DecoderState(tif)->runs = NULL;
-	TIFFSetField(tif, TIFFTAG_FAXFILLFUNC, _TIFFFax3fillruns);
-	EncoderState(tif)->refline = NULL;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = Fax3FixupTags;
-	tif->tif_setupdecode = Fax3SetupState;
-	tif->tif_predecode = Fax3PreDecode;
-	tif->tif_decoderow = Fax3Decode1D;
-	tif->tif_decodestrip = Fax3Decode1D;
-	tif->tif_decodetile = Fax3Decode1D;
-	tif->tif_setupencode = Fax3SetupState;
-	tif->tif_preencode = Fax3PreEncode;
-	tif->tif_postencode = Fax3PostEncode;
-	tif->tif_encoderow = Fax3Encode;
-	tif->tif_encodestrip = Fax3Encode;
-	tif->tif_encodetile = Fax3Encode;
-	tif->tif_close = Fax3Close;
-	tif->tif_cleanup = Fax3Cleanup;
-
-	return (1);
+    static const char module = "InitCCITTFax3";
+    Fax3BaseState *sp;
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, faxFields, TIFFArrayCount(faxFields)))
+    {
+        TIFFErrorExtR(tif, "InitCCITTFax3",
+                      "Merging common CCITT Fax codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(Fax3CodecState));
+
+    if (tif->tif_data == NULL)
+    {
+        TIFFErrorExtR(tif, module, "No space for state block");
+        return (0);
+    }
+    _TIFFmemset(tif->tif_data, 0, sizeof(Fax3CodecState));
+
+    sp = Fax3State(tif);
+    sp->rw_mode = tif->tif_mode;
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = Fax3VGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = Fax3VSetField; /* hook for codec tags */
+    sp->printdir = tif->tif_tagmethods.printdir;
+    tif->tif_tagmethods.printdir = Fax3PrintDir; /* hook for codec tags */
+    sp->groupoptions = 0;
+
+    if (sp->rw_mode == O_RDONLY) /* FIXME: improve for in place update */
+        tif->tif_flags |= TIFF_NOBITREV; /* decoder does bit reversal */
+    DecoderState(tif)->runs = NULL;
+    TIFFSetField(tif, TIFFTAG_FAXFILLFUNC, _TIFFFax3fillruns);
+    EncoderState(tif)->refline = NULL;
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = Fax3FixupTags;
+    tif->tif_setupdecode = Fax3SetupState;
+    tif->tif_predecode = Fax3PreDecode;
+    tif->tif_decoderow = Fax3Decode1D;
+    tif->tif_decodestrip = Fax3Decode1D;
+    tif->tif_decodetile = Fax3Decode1D;
+    tif->tif_setupencode = Fax3SetupState;
+    tif->tif_preencode = Fax3PreEncode;
+    tif->tif_postencode = Fax3PostEncode;
+    tif->tif_encoderow = Fax3Encode;
+    tif->tif_encodestrip = Fax3Encode;
+    tif->tif_encodetile = Fax3Encode;
+    tif->tif_close = Fax3Close;
+    tif->tif_cleanup = Fax3Cleanup;
+
+    return (1);
 }
 
-int
-TIFFInitCCITTFax3(TIFF* tif, int scheme)
+int TIFFInitCCITTFax3(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	if (InitCCITTFax3(tif)) {
-		/*
-		 * Merge codec-specific tag information.
-		 */
-		if (!_TIFFMergeFields(tif, fax3Fields,
-				      TIFFArrayCount(fax3Fields))) {
-			TIFFErrorExt(tif->tif_clientdata, "TIFFInitCCITTFax3",
-			"Merging CCITT Fax 3 codec-specific tags failed");
-			return 0;
-		}
-
-		/*
-		 * The default format is Class/F-style w/o RTC.
-		 */
-		return TIFFSetField(tif, TIFFTAG_FAXMODE, FAXMODE_CLASSF);
-	} else
-		return 01;
+    (void)scheme;
+    if (InitCCITTFax3(tif))
+    {
+        /*
+         * Merge codec-specific tag information.
+         */
+        if (!_TIFFMergeFields(tif, fax3Fields, TIFFArrayCount(fax3Fields)))
+        {
+            TIFFErrorExtR(tif, "TIFFInitCCITTFax3",
+                          "Merging CCITT Fax 3 codec-specific tags failed");
+            return 0;
+        }
+
+        /*
+         * The default format is Class/F-style w/o RTC.
+         */
+        return TIFFSetField(tif, TIFFTAG_FAXMODE, FAXMODE_CLASSF);
+    }
+    else
+        return 01;
 }
 
 /*
@@ -1402,138 +1495,146 @@
  * Compression Scheme Support.
  */
 
-#define SWAP(t,a,b) { t x; x = (a); (a) = (b); (b) = x; }
+#define SWAP(t, a, b)                                                          \
+    {                                                                          \
+        t x;                                                                   \
+        x = (a);                                                               \
+        (a) = (b);                                                             \
+        (b) = x;                                                               \
+    }
 /*
  * Decode the requested amount of G4-encoded data.
  */
-static int
-Fax4Decode(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int Fax4Decode(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	DECLARE_STATE_2D(tif, sp, "Fax4Decode");
-	(void) s;
-	if (occ % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (-1);
-	}
-	CACHE_STATE(tif, sp);
-	while (occ > 0) {
-		a0 = 0;
-		RunLength = 0;
-		pa = thisrun = sp->curruns;
-		pb = sp->refruns;
-		b1 = *pb++;
+    DECLARE_STATE_2D(tif, sp, "Fax4Decode");
+    (void)s;
+    if (occ % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (-1);
+    }
+    CACHE_STATE(tif, sp);
+    while (occ > 0)
+    {
+        a0 = 0;
+        RunLength = 0;
+        pa = thisrun = sp->curruns;
+        pb = sp->refruns;
+        b1 = *pb++;
 #ifdef FAX3_DEBUG
-		printf("\nBitAcc=%08"PRIX32", BitsAvail = %d\n", BitAcc, BitsAvail);
-		printf("-------------------- %d\n", tif->tif_row);
-		fflush(stdout);
+        printf("\nBitAcc=%08" PRIX32 ", BitsAvail = %d\n", BitAcc, BitsAvail);
+        printf("-------------------- %d\n", tif->tif_row);
+        fflush(stdout);
 #endif
-		EXPAND2D(EOFG4);
-                if (EOLcnt)
-                    goto EOFG4;
-		if (((lastx + 7) >> 3) > (int)occ)	/* check for buffer overrun */
-		{
-			TIFFErrorExt(tif->tif_clientdata, module,
-			             "Buffer overrun detected : %"TIFF_SSIZE_FORMAT" bytes available, %d bits needed",
-			             occ, lastx);
-			return -1;
-		}
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		SETVALUE(0);		/* imaginary change for reference */
-		SWAP(uint32_t*, sp->curruns, sp->refruns);
-		buf += sp->b.rowbytes;
-		occ -= sp->b.rowbytes;
-		sp->line++;
-		continue;
-	EOFG4:
-                NeedBits16( 13, BADG4 );
-        BADG4:
+        EXPAND2D(EOFG4);
+        if (EOLcnt)
+            goto EOFG4;
+        if (((lastx + 7) >> 3) > (int)occ) /* check for buffer overrun */
+        {
+            TIFFErrorExtR(tif, module,
+                          "Buffer overrun detected : %" TIFF_SSIZE_FORMAT
+                          " bytes available, %d bits needed",
+                          occ, lastx);
+            return -1;
+        }
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        SETVALUE(0); /* imaginary change for reference */
+        SWAP(uint32_t *, sp->curruns, sp->refruns);
+        buf += sp->b.rowbytes;
+        occ -= sp->b.rowbytes;
+        sp->line++;
+        continue;
+    EOFG4:
+        NeedBits16(13, BADG4);
+    BADG4:
 #ifdef FAX3_DEBUG
-                if( GetBits(13) != 0x1001 )
-                    fputs( "Bad EOFB\n", stderr );
-#endif                
-                ClrBits( 13 );
-		if (((lastx + 7) >> 3) > (int)occ)	/* check for buffer overrun */
-		{
-			TIFFErrorExt(tif->tif_clientdata, module,
-			             "Buffer overrun detected : %"TIFF_SSIZE_FORMAT" bytes available, %d bits needed",
-			             occ, lastx);
-			return -1;
-		}
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		UNCACHE_STATE(tif, sp);
-		return ( sp->line ? 1 : -1);	/* don't error on badly-terminated strips */
-	}
-	UNCACHE_STATE(tif, sp);
-	return (1);
+        if (GetBits(13) != 0x1001)
+            fputs("Bad EOFB\n", stderr);
+#endif
+        ClrBits(13);
+        if (((lastx + 7) >> 3) > (int)occ) /* check for buffer overrun */
+        {
+            TIFFErrorExtR(tif, module,
+                          "Buffer overrun detected : %" TIFF_SSIZE_FORMAT
+                          " bytes available, %d bits needed",
+                          occ, lastx);
+            return -1;
+        }
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        UNCACHE_STATE(tif, sp);
+        return (sp->line ? 1 : -1); /* don't error on badly-terminated strips */
+    }
+    UNCACHE_STATE(tif, sp);
+    return (1);
 }
-#undef	SWAP
+#undef SWAP
 
 /*
  * Encode the requested amount of data.
  */
-static int
-Fax4Encode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int Fax4Encode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "Fax4Encode";
-	Fax3CodecState *sp = EncoderState(tif);
-	(void) s;
-	if (cc % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be written");
-		return (0);
-	}
-	while (cc > 0) {
-		if (!Fax3Encode2DRow(tif, bp, sp->refline, sp->b.rowpixels))
-			return (0);
-		_TIFFmemcpy(sp->refline, bp, sp->b.rowbytes);
-		bp += sp->b.rowbytes;
-		cc -= sp->b.rowbytes;
-	}
-	return (1);
+    static const char module = "Fax4Encode";
+    Fax3CodecState *sp = EncoderState(tif);
+    (void)s;
+    if (cc % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be written");
+        return (0);
+    }
+    while (cc > 0)
+    {
+        if (!Fax3Encode2DRow(tif, bp, sp->refline, sp->b.rowpixels))
+            return (0);
+        _TIFFmemcpy(sp->refline, bp, sp->b.rowbytes);
+        bp += sp->b.rowbytes;
+        cc -= sp->b.rowbytes;
+    }
+    return (1);
 }
 
-static int
-Fax4PostEncode(TIFF* tif)
+static int Fax4PostEncode(TIFF *tif)
 {
-	Fax3CodecState *sp = EncoderState(tif);
-
-	/* terminate strip w/ EOFB */
-	Fax3PutBits(tif, EOL, 12);
-	Fax3PutBits(tif, EOL, 12);
-	if (sp->bit != 8)
-		Fax3FlushBits(tif, sp);
-	return (1);
+    Fax3CodecState *sp = EncoderState(tif);
+
+    /* terminate strip w/ EOFB */
+    Fax3PutBits(tif, EOL, 12);
+    Fax3PutBits(tif, EOL, 12);
+    if (sp->bit != 8)
+        Fax3FlushBits(tif, sp);
+    return (1);
 }
 
-int
-TIFFInitCCITTFax4(TIFF* tif, int scheme)
+int TIFFInitCCITTFax4(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	if (InitCCITTFax3(tif)) {		/* reuse G3 support */
-		/*
-		 * Merge codec-specific tag information.
-		 */
-		if (!_TIFFMergeFields(tif, fax4Fields,
-				      TIFFArrayCount(fax4Fields))) {
-			TIFFErrorExt(tif->tif_clientdata, "TIFFInitCCITTFax4",
-			"Merging CCITT Fax 4 codec-specific tags failed");
-			return 0;
-		}
-
-		tif->tif_decoderow = Fax4Decode;
-		tif->tif_decodestrip = Fax4Decode;
-		tif->tif_decodetile = Fax4Decode;
-		tif->tif_encoderow = Fax4Encode;
-		tif->tif_encodestrip = Fax4Encode;
-		tif->tif_encodetile = Fax4Encode;
-		tif->tif_postencode = Fax4PostEncode;
-		/*
-		 * Suppress RTC at the end of each strip.
-		 */
-		return TIFFSetField(tif, TIFFTAG_FAXMODE, FAXMODE_NORTC);
-	} else
-		return (0);
+    (void)scheme;
+    if (InitCCITTFax3(tif))
+    { /* reuse G3 support */
+        /*
+         * Merge codec-specific tag information.
+         */
+        if (!_TIFFMergeFields(tif, fax4Fields, TIFFArrayCount(fax4Fields)))
+        {
+            TIFFErrorExtR(tif, "TIFFInitCCITTFax4",
+                          "Merging CCITT Fax 4 codec-specific tags failed");
+            return 0;
+        }
+
+        tif->tif_decoderow = Fax4Decode;
+        tif->tif_decodestrip = Fax4Decode;
+        tif->tif_decodetile = Fax4Decode;
+        tif->tif_encoderow = Fax4Encode;
+        tif->tif_encodestrip = Fax4Encode;
+        tif->tif_encodetile = Fax4Encode;
+        tif->tif_postencode = Fax4PostEncode;
+        /*
+         * Suppress RTC at the end of each strip.
+         */
+        return TIFFSetField(tif, TIFFTAG_FAXMODE, FAXMODE_NORTC);
+    }
+    else
+        return (0);
 }
 
 /*
@@ -1544,95 +1645,91 @@
 /*
  * Decode the requested amount of RLE-encoded data.
  */
-static int
-Fax3DecodeRLE(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int Fax3DecodeRLE(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	DECLARE_STATE(tif, sp, "Fax3DecodeRLE");
-	int mode = sp->b.mode;
-	(void) s;
-	if (occ % sp->b.rowbytes)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (-1);
-	}
-	CACHE_STATE(tif, sp);
-	thisrun = sp->curruns;
-	while (occ > 0) {
-		a0 = 0;
-		RunLength = 0;
-		pa = thisrun;
+    DECLARE_STATE(tif, sp, "Fax3DecodeRLE");
+    int mode = sp->b.mode;
+    (void)s;
+    if (occ % sp->b.rowbytes)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (-1);
+    }
+    CACHE_STATE(tif, sp);
+    thisrun = sp->curruns;
+    while (occ > 0)
+    {
+        a0 = 0;
+        RunLength = 0;
+        pa = thisrun;
 #ifdef FAX3_DEBUG
-		printf("\nBitAcc=%08"PRIX32", BitsAvail = %d\n", BitAcc, BitsAvail);
-		printf("-------------------- %"PRIu32"\n", tif->tif_row);
-		fflush(stdout);
+        printf("\nBitAcc=%08" PRIX32 ", BitsAvail = %d\n", BitAcc, BitsAvail);
+        printf("-------------------- %" PRIu32 "\n", tif->tif_row);
+        fflush(stdout);
 #endif
-		EXPAND1D(EOFRLE);
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		/*
-		 * Cleanup at the end of the row.
-		 */
-		if (mode & FAXMODE_BYTEALIGN) {
-			int n = BitsAvail - (BitsAvail &~ 7);
-			ClrBits(n);
-		} else if (mode & FAXMODE_WORDALIGN) {
-			int n = BitsAvail - (BitsAvail &~ 15);
-			ClrBits(n);
-			if (BitsAvail == 0 && !isAligned(cp, uint16_t))
-			    cp++;
-		}
-		buf += sp->b.rowbytes;
-		occ -= sp->b.rowbytes;
-		sp->line++;
-		continue;
-	EOFRLE:				/* premature EOF */
-		(*sp->fill)(buf, thisrun, pa, lastx);
-		UNCACHE_STATE(tif, sp);
-		return (-1);
-	}
-	UNCACHE_STATE(tif, sp);
-	return (1);
+        EXPAND1D(EOFRLE);
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        /*
+         * Cleanup at the end of the row.
+         */
+        if (mode & FAXMODE_BYTEALIGN)
+        {
+            int n = BitsAvail - (BitsAvail & ~7);
+            ClrBits(n);
+        }
+        else if (mode & FAXMODE_WORDALIGN)
+        {
+            int n = BitsAvail - (BitsAvail & ~15);
+            ClrBits(n);
+            if (BitsAvail == 0 && !isAligned(cp, uint16_t))
+                cp++;
+        }
+        buf += sp->b.rowbytes;
+        occ -= sp->b.rowbytes;
+        sp->line++;
+        continue;
+    EOFRLE: /* premature EOF */
+        (*sp->fill)(buf, thisrun, pa, lastx);
+        UNCACHE_STATE(tif, sp);
+        return (-1);
+    }
+    UNCACHE_STATE(tif, sp);
+    return (1);
 }
 
-int
-TIFFInitCCITTRLE(TIFF* tif, int scheme)
+int TIFFInitCCITTRLE(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	if (InitCCITTFax3(tif)) {		/* reuse G3 support */
-		tif->tif_decoderow = Fax3DecodeRLE;
-		tif->tif_decodestrip = Fax3DecodeRLE;
-		tif->tif_decodetile = Fax3DecodeRLE;
-		/*
-		 * Suppress RTC+EOLs when encoding and byte-align data.
-		 */
-		return TIFFSetField(tif, TIFFTAG_FAXMODE,
-		    FAXMODE_NORTC|FAXMODE_NOEOL|FAXMODE_BYTEALIGN);
-	} else
-		return (0);
+    (void)scheme;
+    if (InitCCITTFax3(tif))
+    { /* reuse G3 support */
+        tif->tif_decoderow = Fax3DecodeRLE;
+        tif->tif_decodestrip = Fax3DecodeRLE;
+        tif->tif_decodetile = Fax3DecodeRLE;
+        /*
+         * Suppress RTC+EOLs when encoding and byte-align data.
+         */
+        return TIFFSetField(tif, TIFFTAG_FAXMODE,
+                            FAXMODE_NORTC | FAXMODE_NOEOL | FAXMODE_BYTEALIGN);
+    }
+    else
+        return (0);
 }
 
-int
-TIFFInitCCITTRLEW(TIFF* tif, int scheme)
+int TIFFInitCCITTRLEW(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	if (InitCCITTFax3(tif)) {		/* reuse G3 support */
-		tif->tif_decoderow = Fax3DecodeRLE;
-		tif->tif_decodestrip = Fax3DecodeRLE;
-		tif->tif_decodetile = Fax3DecodeRLE;  
-		/*
-		 * Suppress RTC+EOLs when encoding and word-align data.
-		 */
-		return TIFFSetField(tif, TIFFTAG_FAXMODE,
-		    FAXMODE_NORTC|FAXMODE_NOEOL|FAXMODE_WORDALIGN);
-	} else
-		return (0);
+    (void)scheme;
+    if (InitCCITTFax3(tif))
+    { /* reuse G3 support */
+        tif->tif_decoderow = Fax3DecodeRLE;
+        tif->tif_decodestrip = Fax3DecodeRLE;
+        tif->tif_decodetile = Fax3DecodeRLE;
+        /*
+         * Suppress RTC+EOLs when encoding and word-align data.
+         */
+        return TIFFSetField(tif, TIFFTAG_FAXMODE,
+                            FAXMODE_NORTC | FAXMODE_NOEOL | FAXMODE_WORDALIGN);
+    }
+    else
+        return (0);
 }
 #endif /* CCITT_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_fax3.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_fax3.h Changed

@@ -2,28 +2,28 @@
  * Copyright (c) 1990-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #ifndef _FAX3_
-#define	_FAX3_
+#define _FAX3_
 /*
  * TIFF Library.
  *
@@ -50,41 +50,47 @@
  * data in the run array as needed (e.g. to append zero runs to bring
  * the count up to a nice multiple).
  */
-typedef void (*TIFFFaxFillFunc)(unsigned char*, uint32_t*, uint32_t*, uint32_t);
+typedef void (*TIFFFaxFillFunc)(unsigned char *, uint32_t *, uint32_t *,
+                                uint32_t);
 
 /*
  * The default run filler; made external for other decoders.
  */
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
-extern void _TIFFFax3fillruns(unsigned char*, uint32_t*, uint32_t*, uint32_t);
+    extern void _TIFFFax3fillruns(unsigned char *, uint32_t *, uint32_t *,
+                                  uint32_t);
 #if defined(__cplusplus)
 }
 #endif
 
-
 /* finite state machine codes */
-#define S_Null     0
-#define S_Pass     1
-#define S_Horiz    2
-#define S_V0       3
-#define S_VR       4
-#define S_VL       5
-#define S_Ext      6
-#define S_TermW    7
-#define S_TermB    8
-#define S_MakeUpW  9
-#define S_MakeUpB  10
-#define S_MakeUp   11
-#define S_EOL      12
+#define S_Null 0
+#define S_Pass 1
+#define S_Horiz 2
+#define S_V0 3
+#define S_VR 4
+#define S_VL 5
+#define S_Ext 6
+#define S_TermW 7
+#define S_TermB 8
+#define S_MakeUpW 9
+#define S_MakeUpB 10
+#define S_MakeUp 11
+#define S_EOL 12
 
-/* WARNING: do not change the layout of this structure as the HylaFAX software */
-/* really depends on it. See http://bugzilla.maptools.org/show_bug.cgi?id=2636 */
-typedef struct {                /* state table entry */
-	unsigned char State;    /* see above */
-	unsigned char Width;    /* width of code in bits */
-	uint32_t Param;           /* unsigned 32-bit run length in bits (holds on 16 bit actually, but cannot be changed. See above warning) */
+/* WARNING: do not change the layout of this structure as the HylaFAX software
+ */
+/* really depends on it. See http://bugzilla.maptools.org/show_bug.cgi?id=2636
+ */
+typedef struct
+{                        /* state table entry */
+    unsigned char State; /* see above */
+    unsigned char Width; /* width of code in bits */
+    uint32_t Param;      /* unsigned 32-bit run length in bits (holds on 16 bit
+                            actually, but cannot be changed. See above warning) */
 } TIFFFaxTabEnt;
 
 extern const TIFFFaxTabEnt TIFFFaxMainTable;
@@ -108,7 +114,7 @@
  */
 
 #ifndef EndOfData
-#define EndOfData()	(cp >= ep)
+#define EndOfData() (cp >= ep)
 #endif
 /*
  * Need <=8 or <=16 bits of input data.  Unlike viewfax we
@@ -134,121 +140,143 @@
  * otherwise we should get the right answer.
  */
 #ifndef NeedBits8
-#define NeedBits8(n,eoflab) do {					\
-    if (BitsAvail < (n)) {						\
-	if (EndOfData()) {						\
-	    if (BitsAvail == 0)			/* no valid bits */	\
-		goto eoflab;						\
-	    BitsAvail = (n);			/* pad with zeros */	\
-	} else {							\
-	    BitAcc |= ((uint32_t) bitmap*cp++)<<BitsAvail;		\
-	    BitsAvail += 8;						\
-	}								\
-    }									\
-} while (0)
+#define NeedBits8(n, eoflab)                                                   \
+    do                                                                         \
+    {                                                                          \
+        if (BitsAvail < (n))                                                   \
+        {                                                                      \
+            if (EndOfData())                                                   \
+            {                                                                  \
+                if (BitsAvail == 0) /* no valid bits */                        \
+                    goto eoflab;                                               \
+                BitsAvail = (n); /* pad with zeros */                          \
+            }                                                                  \
+            else                                                               \
+            {                                                                  \
+                BitAcc |= ((uint32_t)bitmap*cp++) << BitsAvail;              \
+                BitsAvail += 8;                                                \
+            }                                                                  \
+        }                                                                      \
+    } while (0)
 #endif
 #ifndef NeedBits16
-#define NeedBits16(n,eoflab) do {					\
-    if (BitsAvail < (n)) {						\
-	if (EndOfData()) {						\
-	    if (BitsAvail == 0)			/* no valid bits */	\
-		goto eoflab;						\
-	    BitsAvail = (n);			/* pad with zeros */	\
-	} else {							\
-	    BitAcc |= ((uint32_t) bitmap*cp++)<<BitsAvail;		\
-	    if ((BitsAvail += 8) < (n)) {				\
-		if (EndOfData()) {					\
-		    /* NB: we know BitsAvail is non-zero here */	\
-		    BitsAvail = (n);		/* pad with zeros */	\
-		} else {						\
-		    BitAcc |= ((uint32_t) bitmap*cp++)<<BitsAvail;	\
-		    BitsAvail += 8;					\
-		}							\
-	    }								\
-	}								\
-    }									\
-} while (0)
+#define NeedBits16(n, eoflab)                                                  \
+    do                                                                         \
+    {                                                                          \
+        if (BitsAvail < (n))                                                   \
+        {                                                                      \
+            if (EndOfData())                                                   \
+            {                                                                  \
+                if (BitsAvail == 0) /* no valid bits */                        \
+                    goto eoflab;                                               \
+                BitsAvail = (n); /* pad with zeros */                          \
+            }                                                                  \
+            else                                                               \
+            {                                                                  \
+                BitAcc |= ((uint32_t)bitmap*cp++) << BitsAvail;              \
+                if ((BitsAvail += 8) < (n))                                    \
+                {                                                              \
+                    if (EndOfData())                                           \
+                    {                                                          \
+                        /* NB: we know BitsAvail is non-zero here */           \
+                        BitsAvail = (n); /* pad with zeros */                  \
+                    }                                                          \
+                    else                                                       \
+                    {                                                          \
+                        BitAcc |= ((uint32_t)bitmap*cp++) << BitsAvail;      \
+                        BitsAvail += 8;                                        \
+                    }                                                          \
+                }                                                              \
+            }                                                                  \
+        }                                                                      \
+    } while (0)
 #endif
-#define GetBits(n)	(BitAcc & ((1<<(n))-1))
-#define ClrBits(n) do {							\
-    BitsAvail -= (n);							\
-    BitAcc >>= (n);							\
-} while (0)
+#define GetBits(n) (BitAcc & ((1 << (n)) - 1))
+#define ClrBits(n)                                                             \
+    do                                                                         \
+    {                                                                          \
+        BitsAvail -= (n);                                                      \
+        BitAcc >>= (n);                                                        \
+    } while (0)
 
 #ifdef FAX3_DEBUG
-static const char* StateNames = {
-    "Null   ",
-    "Pass   ",
-    "Horiz  ",
-    "V0     ",
-    "VR     ",
-    "VL     ",
-    "Ext    ",
-    "TermW  ",
-    "TermB  ",
-    "MakeUpW",
-    "MakeUpB",
-    "MakeUp ",
-    "EOL    ",
+static const char *StateNames = {
+    "Null   ", "Pass   ", "Horiz  ", "V0     ", "VR     ", "VL     ", "Ext    ",
+    "TermW  ", "TermB  ", "MakeUpW", "MakeUpB", "MakeUp ", "EOL    ",
 };
 #define DEBUG_SHOW putchar(BitAcc & (1 << t) ? '1' : '0')
-#define LOOKUP8(wid,tab,eoflab) do {					\
-    int t;								\
-    NeedBits8(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail,		\
-	   StateNamesTabEnt->State, TabEnt->Param);			\
-    for (t = 0; t < TabEnt->Width; t++)					\
-	DEBUG_SHOW;							\
-    putchar('\n');							\
-    fflush(stdout);							\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-#define LOOKUP16(wid,tab,eoflab) do {					\
-    int t;								\
-    NeedBits16(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail,		\
-	   StateNamesTabEnt->State, TabEnt->Param);			\
-    for (t = 0; t < TabEnt->Width; t++)					\
-	DEBUG_SHOW;							\
-    putchar('\n');							\
-    fflush(stdout);							\
-    ClrBits(TabEnt->Width);						\
-} while (0)
+#define LOOKUP8(wid, tab, eoflab)                                              \
+    do                                                                         \
+    {                                                                          \
+        int t;                                                                 \
+        NeedBits8(wid, eoflab);                                                \
+        TabEnt = tab + GetBits(wid);                                           \
+        printf("%08lX/%d: %s%5d\t", (long)BitAcc, BitsAvail,                   \
+               StateNamesTabEnt->State, TabEnt->Param);                      \
+        for (t = 0; t < TabEnt->Width; t++)                                    \
+            DEBUG_SHOW;                                                        \
+        putchar('\n');                                                         \
+        fflush(stdout);                                                        \
+        ClrBits(TabEnt->Width);                                                \
+    } while (0)
+#define LOOKUP16(wid, tab, eoflab)                                             \
+    do                                                                         \
+    {                                                                          \
+        int t;                                                                 \
+        NeedBits16(wid, eoflab);                                               \
+        TabEnt = tab + GetBits(wid);                                           \
+        printf("%08lX/%d: %s%5d\t", (long)BitAcc, BitsAvail,                   \
+               StateNamesTabEnt->State, TabEnt->Param);                      \
+        for (t = 0; t < TabEnt->Width; t++)                                    \
+            DEBUG_SHOW;                                                        \
+        putchar('\n');                                                         \
+        fflush(stdout);                                                        \
+        ClrBits(TabEnt->Width);                                                \
+    } while (0)
 
-#define SETVALUE(x) do {							\
-    *pa++ = RunLength + (x);						\
-    printf("SETVALUE: %d\t%d\n", RunLength + (x), a0);			\
-    a0 += x;								\
-    RunLength = 0;							\
-} while (0)
+#define SETVALUE(x)                                                            \
+    do                                                                         \
+    {                                                                          \
+        *pa++ = RunLength + (x);                                               \
+        printf("SETVALUE: %d\t%d\n", RunLength + (x), a0);                     \
+        a0 += x;                                                               \
+        RunLength = 0;                                                         \
+    } while (0)
 #else
-#define LOOKUP8(wid,tab,eoflab) do {					\
-    NeedBits8(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-#define LOOKUP16(wid,tab,eoflab) do {					\
-    NeedBits16(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    ClrBits(TabEnt->Width);						\
-} while (0)
+#define LOOKUP8(wid, tab, eoflab)                                              \
+    do                                                                         \
+    {                                                                          \
+        NeedBits8(wid, eoflab);                                                \
+        TabEnt = tab + GetBits(wid);                                           \
+        ClrBits(TabEnt->Width);                                                \
+    } while (0)
+#define LOOKUP16(wid, tab, eoflab)                                             \
+    do                                                                         \
+    {                                                                          \
+        NeedBits16(wid, eoflab);                                               \
+        TabEnt = tab + GetBits(wid);                                           \
+        ClrBits(TabEnt->Width);                                                \
+    } while (0)
 
 /*
  * Append a run to the run length array for the
  * current row and reset decoding state.
  */
-#define SETVALUE(x) do {							\
-    if (pa >= thisrun + sp->nruns) {					\
-        TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-                    sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-        return (-1);							\
-    }									\
-    *pa++ = RunLength + (x);						\
-    a0 += (x);								\
-    RunLength = 0;							\
-} while (0)
+#define SETVALUE(x)                                                            \
+    do                                                                         \
+    {                                                                          \
+        if (pa >= thisrun + sp->nruns)                                         \
+        {                                                                      \
+            TIFFErrorExtR(tif, module, "Buffer overflow at line %u of %s %u",  \
+                          sp->line, isTiled(tif) ? "tile" : "strip",           \
+                          isTiled(tif) ? tif->tif_curtile                      \
+                                       : tif->tif_curstrip);                   \
+            return (-1);                                                       \
+        }                                                                      \
+        *pa++ = RunLength + (x);                                               \
+        a0 += (x);                                                             \
+        RunLength = 0;                                                         \
+    } while (0)
 #endif
 
 /*
@@ -261,51 +289,62 @@
  * is non-zero then we still need to scan for the final flag
  * bit that is part of the EOL code.
  */
-#define	SYNC_EOL(eoflab) do {						\
-    if (EOLcnt == 0) {							\
-	for (;;) {							\
-	    NeedBits16(11,eoflab);					\
-	    if (GetBits(11) == 0)					\
-		break;							\
-	    ClrBits(1);							\
-	}								\
-    }									\
-    for (;;) {								\
-	NeedBits8(8,eoflab);						\
-	if (GetBits(8))							\
-	    break;							\
-	ClrBits(8);							\
-    }									\
-    while (GetBits(1) == 0)						\
-	ClrBits(1);							\
-    ClrBits(1);				/* EOL bit */			\
-    EOLcnt = 0;				/* reset EOL counter/flag */	\
-} while (0)
+#define SYNC_EOL(eoflab)                                                       \
+    do                                                                         \
+    {                                                                          \
+        if (EOLcnt == 0)                                                       \
+        {                                                                      \
+            for (;;)                                                           \
+            {                                                                  \
+                NeedBits16(11, eoflab);                                        \
+                if (GetBits(11) == 0)                                          \
+                    break;                                                     \
+                ClrBits(1);                                                    \
+            }                                                                  \
+        }                                                                      \
+        for (;;)                                                               \
+        {                                                                      \
+            NeedBits8(8, eoflab);                                              \
+            if (GetBits(8))                                                    \
+                break;                                                         \
+            ClrBits(8);                                                        \
+        }                                                                      \
+        while (GetBits(1) == 0)                                                \
+            ClrBits(1);                                                        \
+        ClrBits(1); /* EOL bit */                                              \
+        EOLcnt = 0; /* reset EOL counter/flag */                               \
+    } while (0)
 
 /*
  * Cleanup the array of runs after decoding a row.
  * We adjust final runs to insure the user buffer is not
  * overwritten and/or undecoded area is white filled.
  */
-#define	CLEANUP_RUNS() do {						\
-    if (RunLength)							\
-	SETVALUE(0);							\
-    if (a0 != lastx) {							\
-	badlength(a0, lastx);						\
-	while (a0 > lastx && pa > thisrun)				\
-	    a0 -= *--pa;						\
-	if (a0 < lastx) {						\
-	    if (a0 < 0)							\
-		a0 = 0;							\
-	    if ((pa-thisrun)&1)						\
-		SETVALUE(0);						\
-	    SETVALUE(lastx - a0);						\
-	} else if (a0 > lastx) {					\
-	    SETVALUE(lastx);						\
-	    SETVALUE(0);							\
-	}								\
-    }									\
-} while (0)
+#define CLEANUP_RUNS()                                                         \
+    do                                                                         \
+    {                                                                          \
+        if (RunLength)                                                         \
+            SETVALUE(0);                                                       \
+        if (a0 != lastx)                                                       \
+        {                                                                      \
+            badlength(a0, lastx);                                              \
+            while (a0 > lastx && pa > thisrun)                                 \
+                a0 -= *--pa;                                                   \
+            if (a0 < lastx)                                                    \
+            {                                                                  \
+                if (a0 < 0)                                                    \
+                    a0 = 0;                                                    \
+                if ((pa - thisrun) & 1)                                        \
+                    SETVALUE(0);                                               \
+                SETVALUE(lastx - a0);                                          \
+            }                                                                  \
+            else if (a0 > lastx)                                               \
+            {                                                                  \
+                SETVALUE(lastx);                                               \
+                SETVALUE(0);                                                   \
+            }                                                                  \
+        }                                                                      \
+    } while (0)
 
 /*
  * Decode a line of 1D-encoded data.
@@ -319,249 +358,291 @@
  * the original code depended on the input data being zero-padded to
  * insure the decoder recognized an EOL before running out of data.
  */
-#define EXPAND1D(eoflab) do {						\
-    for (;;) {								\
-	for (;;) {							\
-	    LOOKUP16(12, TIFFFaxWhiteTable, eof1d);			\
-	    switch (TabEnt->State) {					\
-	    case S_EOL:							\
-		EOLcnt = 1;						\
-		goto done1d;						\
-	    case S_TermW:						\
-		SETVALUE(TabEnt->Param);					\
-		goto doneWhite1d;					\
-	    case S_MakeUpW:						\
-	    case S_MakeUp:						\
-		a0 += TabEnt->Param;					\
-		RunLength += TabEnt->Param;				\
-		break;							\
-	    default:							\
-		unexpected("WhiteTable", a0);				\
-		goto done1d;						\
-	    }								\
-	}								\
-    doneWhite1d:							\
-	if (a0 >= lastx)						\
-	    goto done1d;						\
-	for (;;) {							\
-	    LOOKUP16(13, TIFFFaxBlackTable, eof1d);			\
-	    switch (TabEnt->State) {					\
-	    case S_EOL:							\
-		EOLcnt = 1;						\
-		goto done1d;						\
-	    case S_TermB:						\
-		SETVALUE(TabEnt->Param);					\
-		goto doneBlack1d;					\
-	    case S_MakeUpB:						\
-	    case S_MakeUp:						\
-		a0 += TabEnt->Param;					\
-		RunLength += TabEnt->Param;				\
-		break;							\
-	    default:							\
-		unexpected("BlackTable", a0);				\
-		goto done1d;						\
-	    }								\
-	}								\
-    doneBlack1d:							\
-	if (a0 >= lastx)						\
-	    goto done1d;						\
-        if( *(pa-1) == 0 && *(pa-2) == 0 )				\
-            pa -= 2;                                                    \
-    }									\
-eof1d:									\
-    prematureEOF(a0);							\
-    CLEANUP_RUNS();							\
-    goto eoflab;							\
-done1d:									\
-    CLEANUP_RUNS();							\
-} while (0)
+#define EXPAND1D(eoflab)                                                       \
+    do                                                                         \
+    {                                                                          \
+        for (;;)                                                               \
+        {                                                                      \
+            for (;;)                                                           \
+            {                                                                  \
+                LOOKUP16(12, TIFFFaxWhiteTable, eof1d);                        \
+                switch (TabEnt->State)                                         \
+                {                                                              \
+                    case S_EOL:                                                \
+                        EOLcnt = 1;                                            \
+                        goto done1d;                                           \
+                    case S_TermW:                                              \
+                        SETVALUE(TabEnt->Param);                               \
+                        goto doneWhite1d;                                      \
+                    case S_MakeUpW:                                            \
+                    case S_MakeUp:                                             \
+                        a0 += TabEnt->Param;                                   \
+                        RunLength += TabEnt->Param;                            \
+                        break;                                                 \
+                    default:                                                   \
+                        unexpected("WhiteTable", a0);                          \
+                        goto done1d;                                           \
+                }                                                              \
+            }                                                                  \
+        doneWhite1d:                                                           \
+            if (a0 >= lastx)                                                   \
+                goto done1d;                                                   \
+            for (;;)                                                           \
+            {                                                                  \
+                LOOKUP16(13, TIFFFaxBlackTable, eof1d);                        \
+                switch (TabEnt->State)                                         \
+                {                                                              \
+                    case S_EOL:                                                \
+                        EOLcnt = 1;                                            \
+                        goto done1d;                                           \
+                    case S_TermB:                                              \
+                        SETVALUE(TabEnt->Param);                               \
+                        goto doneBlack1d;                                      \
+                    case S_MakeUpB:                                            \
+                    case S_MakeUp:                                             \
+                        a0 += TabEnt->Param;                                   \
+                        RunLength += TabEnt->Param;                            \
+                        break;                                                 \
+                    default:                                                   \
+                        unexpected("BlackTable", a0);                          \
+                        goto done1d;                                           \
+                }                                                              \
+            }                                                                  \
+        doneBlack1d:                                                           \
+            if (a0 >= lastx)                                                   \
+                goto done1d;                                                   \
+            if (*(pa - 1) == 0 && *(pa - 2) == 0)                              \
+                pa -= 2;                                                       \
+        }                                                                      \
+    eof1d:                                                                     \
+        prematureEOF(a0);                                                      \
+        CLEANUP_RUNS();                                                        \
+        goto eoflab;                                                           \
+    done1d:                                                                    \
+        CLEANUP_RUNS();                                                        \
+    } while (0)
 
 /*
  * Update the value of b1 using the array
  * of runs for the reference line.
  */
-#define CHECK_b1 do {							\
-    if (pa != thisrun) while (b1 <= a0 && b1 < lastx) {			\
-	if( pb + 1 >= sp->refruns + sp->nruns) { 			\
-	    TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-	                sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-	    return (-1);						\
-	}								\
-	b1 += pb0 + pb1;						\
-	pb += 2;							\
-    }									\
-} while (0)
+#define CHECK_b1                                                               \
+    do                                                                         \
+    {                                                                          \
+        if (pa != thisrun)                                                     \
+            while (b1 <= a0 && b1 < lastx)                                     \
+            {                                                                  \
+                if (pb + 1 >= sp->refruns + sp->nruns)                         \
+                {                                                              \
+                    TIFFErrorExtR(                                             \
+                        tif, module, "Buffer overflow at line %u of %s %u",    \
+                        sp->line, isTiled(tif) ? "tile" : "strip",             \
+                        isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);  \
+                    return (-1);                                               \
+                }                                                              \
+                b1 += pb0 + pb1;                                           \
+                pb += 2;                                                       \
+            }                                                                  \
+    } while (0)
 
 /*
  * Expand a row of 2D-encoded data.
  */
-#define EXPAND2D(eoflab) do {						\
-    while (a0 < lastx) {						\
-	if (pa >= thisrun + sp->nruns) {				\
-		TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-		             sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-		return (-1);						\
-	}								\
-	LOOKUP8(7, TIFFFaxMainTable, eof2d);				\
-	switch (TabEnt->State) {					\
-	case S_Pass:							\
-	    CHECK_b1;							\
-	    if( pb + 1 >= sp->refruns + sp->nruns) { 			\
-	        TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-	                sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-	        return (-1);						\
-	    }								\
-	    b1 += *pb++;						\
-	    RunLength += b1 - a0;					\
-	    a0 = b1;							\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_Horiz:							\
-	    if ((pa-thisrun)&1) {					\
-		for (;;) {	/* black first */			\
-		    LOOKUP16(13, TIFFFaxBlackTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermB:					\
-			SETVALUE(TabEnt->Param);				\
-			goto doneWhite2da;				\
-		    case S_MakeUpB:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badBlack2d;				\
-		    }							\
-		}							\
-	    doneWhite2da:;						\
-		for (;;) {	/* then white */			\
-		    LOOKUP16(12, TIFFFaxWhiteTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermW:					\
-			SETVALUE(TabEnt->Param);				\
-			goto doneBlack2da;				\
-		    case S_MakeUpW:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badWhite2d;				\
-		    }							\
-		}							\
-	    doneBlack2da:;						\
-	    } else {							\
-		for (;;) {	/* white first */			\
-		    LOOKUP16(12, TIFFFaxWhiteTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermW:					\
-			SETVALUE(TabEnt->Param);				\
-			goto doneWhite2db;				\
-		    case S_MakeUpW:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badWhite2d;				\
-		    }							\
-		}							\
-	    doneWhite2db:;						\
-		for (;;) {	/* then black */			\
-		    LOOKUP16(13, TIFFFaxBlackTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermB:					\
-			SETVALUE(TabEnt->Param);				\
-			goto doneBlack2db;				\
-		    case S_MakeUpB:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badBlack2d;				\
-		    }							\
-		}							\
-	    doneBlack2db:;						\
-	    }								\
-	    CHECK_b1;							\
-	    break;							\
-	case S_V0:							\
-	    CHECK_b1;							\
-	    SETVALUE(b1 - a0);						\
-	    if( pb >= sp->refruns + sp->nruns) { 			\
-	        TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-	                sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-	        return (-1);						\
-	    }								\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_VR:							\
-	    CHECK_b1;							\
-	    SETVALUE(b1 - a0 + TabEnt->Param);				\
-	    if( pb >= sp->refruns + sp->nruns) { 			\
-	        TIFFErrorExt(tif->tif_clientdata, module, "Buffer overflow at line %u of %s %u",	\
-	                sp->line, isTiled(tif) ? "tile" : "strip", isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);	\
-	        return (-1);						\
-	    }								\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_VL:							\
-	    CHECK_b1;							\
-	    if (b1 < (int) (a0 + TabEnt->Param)) {			\
-		unexpected("VL", a0);				\
-		goto eol2d;						\
-	    }								\
-	    SETVALUE(b1 - a0 - TabEnt->Param);				\
-	    b1 -= *--pb;						\
-	    break;							\
-	case S_Ext:							\
-	    *pa++ = lastx - a0;						\
-	    extension(a0);						\
-	    goto eol2d;							\
-	case S_EOL:							\
-	    *pa++ = lastx - a0;						\
-	    NeedBits8(4,eof2d);						\
-	    if (GetBits(4))						\
-		unexpected("EOL", a0);					\
-            ClrBits(4);                                                 \
-	    EOLcnt = 1;							\
-	    goto eol2d;							\
-	default:							\
-	badMain2d:							\
-	    unexpected("MainTable", a0);				\
-	    goto eol2d;							\
-	badBlack2d:							\
-	    unexpected("BlackTable", a0);				\
-	    goto eol2d;							\
-	badWhite2d:							\
-	    unexpected("WhiteTable", a0);				\
-	    goto eol2d;							\
-	eof2d:								\
-	    prematureEOF(a0);						\
-	    CLEANUP_RUNS();						\
-	    goto eoflab;						\
-	}								\
-    }									\
-    if (RunLength) {							\
-	if (RunLength + a0 < lastx) {					\
-	    /* expect a final V0 */					\
-	    NeedBits8(1,eof2d);						\
-	    if (!GetBits(1))						\
-		goto badMain2d;						\
-	    ClrBits(1);							\
-	}								\
-	SETVALUE(0);							\
-    }									\
-eol2d:									\
-    CLEANUP_RUNS();							\
-} while (0)
+#define EXPAND2D(eoflab)                                                       \
+    do                                                                         \
+    {                                                                          \
+        while (a0 < lastx)                                                     \
+        {                                                                      \
+            if (pa >= thisrun + sp->nruns)                                     \
+            {                                                                  \
+                TIFFErrorExtR(                                                 \
+                    tif, module, "Buffer overflow at line %u of %s %u",        \
+                    sp->line, isTiled(tif) ? "tile" : "strip",                 \
+                    isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip);      \
+                return (-1);                                                   \
+            }                                                                  \
+            LOOKUP8(7, TIFFFaxMainTable, eof2d);                               \
+            switch (TabEnt->State)                                             \
+            {                                                                  \
+                case S_Pass:                                                   \
+                    CHECK_b1;                                                  \
+                    if (pb + 1 >= sp->refruns + sp->nruns)                     \
+                    {                                                          \
+                        TIFFErrorExtR(tif, module,                             \
+                                      "Buffer overflow at line %u of %s %u",   \
+                                      sp->line,                                \
+                                      isTiled(tif) ? "tile" : "strip",         \
+                                      isTiled(tif) ? tif->tif_curtile          \
+                                                   : tif->tif_curstrip);       \
+                        return (-1);                                           \
+                    }                                                          \
+                    b1 += *pb++;                                               \
+                    RunLength += b1 - a0;                                      \
+                    a0 = b1;                                                   \
+                    b1 += *pb++;                                               \
+                    break;                                                     \
+                case S_Horiz:                                                  \
+                    if ((pa - thisrun) & 1)                                    \
+                    {                                                          \
+                        for (;;)                                               \
+                        { /* black first */                                    \
+                            LOOKUP16(13, TIFFFaxBlackTable, eof2d);            \
+                            switch (TabEnt->State)                             \
+                            {                                                  \
+                                case S_TermB:                                  \
+                                    SETVALUE(TabEnt->Param);                   \
+                                    goto doneWhite2da;                         \
+                                case S_MakeUpB:                                \
+                                case S_MakeUp:                                 \
+                                    a0 += TabEnt->Param;                       \
+                                    RunLength += TabEnt->Param;                \
+                                    break;                                     \
+                                default:                                       \
+                                    goto badBlack2d;                           \
+                            }                                                  \
+                        }                                                      \
+                    doneWhite2da:;                                             \
+                        for (;;)                                               \
+                        { /* then white */                                     \
+                            LOOKUP16(12, TIFFFaxWhiteTable, eof2d);            \
+                            switch (TabEnt->State)                             \
+                            {                                                  \
+                                case S_TermW:                                  \
+                                    SETVALUE(TabEnt->Param);                   \
+                                    goto doneBlack2da;                         \
+                                case S_MakeUpW:                                \
+                                case S_MakeUp:                                 \
+                                    a0 += TabEnt->Param;                       \
+                                    RunLength += TabEnt->Param;                \
+                                    break;                                     \
+                                default:                                       \
+                                    goto badWhite2d;                           \
+                            }                                                  \
+                        }                                                      \
+                    doneBlack2da:;                                             \
+                    }                                                          \
+                    else                                                       \
+                    {                                                          \
+                        for (;;)                                               \
+                        { /* white first */                                    \
+                            LOOKUP16(12, TIFFFaxWhiteTable, eof2d);            \
+                            switch (TabEnt->State)                             \
+                            {                                                  \
+                                case S_TermW:                                  \
+                                    SETVALUE(TabEnt->Param);                   \
+                                    goto doneWhite2db;                         \
+                                case S_MakeUpW:                                \
+                                case S_MakeUp:                                 \
+                                    a0 += TabEnt->Param;                       \
+                                    RunLength += TabEnt->Param;                \
+                                    break;                                     \
+                                default:                                       \
+                                    goto badWhite2d;                           \
+                            }                                                  \
+                        }                                                      \
+                    doneWhite2db:;                                             \
+                        for (;;)                                               \
+                        { /* then black */                                     \
+                            LOOKUP16(13, TIFFFaxBlackTable, eof2d);            \
+                            switch (TabEnt->State)                             \
+                            {                                                  \
+                                case S_TermB:                                  \
+                                    SETVALUE(TabEnt->Param);                   \
+                                    goto doneBlack2db;                         \
+                                case S_MakeUpB:                                \
+                                case S_MakeUp:                                 \
+                                    a0 += TabEnt->Param;                       \
+                                    RunLength += TabEnt->Param;                \
+                                    break;                                     \
+                                default:                                       \
+                                    goto badBlack2d;                           \
+                            }                                                  \
+                        }                                                      \
+                    doneBlack2db:;                                             \
+                    }                                                          \
+                    CHECK_b1;                                                  \
+                    break;                                                     \
+                case S_V0:                                                     \
+                    CHECK_b1;                                                  \
+                    SETVALUE(b1 - a0);                                         \
+                    if (pb >= sp->refruns + sp->nruns)                         \
+                    {                                                          \
+                        TIFFErrorExtR(tif, module,                             \
+                                      "Buffer overflow at line %u of %s %u",   \
+                                      sp->line,                                \
+                                      isTiled(tif) ? "tile" : "strip",         \
+                                      isTiled(tif) ? tif->tif_curtile          \
+                                                   : tif->tif_curstrip);       \
+                        return (-1);                                           \
+                    }                                                          \
+                    b1 += *pb++;                                               \
+                    break;                                                     \
+                case S_VR:                                                     \
+                    CHECK_b1;                                                  \
+                    SETVALUE(b1 - a0 + TabEnt->Param);                         \
+                    if (pb >= sp->refruns + sp->nruns)                         \
+                    {                                                          \
+                        TIFFErrorExtR(tif, module,                             \
+                                      "Buffer overflow at line %u of %s %u",   \
+                                      sp->line,                                \
+                                      isTiled(tif) ? "tile" : "strip",         \
+                                      isTiled(tif) ? tif->tif_curtile          \
+                                                   : tif->tif_curstrip);       \
+                        return (-1);                                           \
+                    }                                                          \
+                    b1 += *pb++;                                               \
+                    break;                                                     \
+                case S_VL:                                                     \
+                    CHECK_b1;                                                  \
+                    if (b1 < (int)(a0 + TabEnt->Param))                        \
+                    {                                                          \
+                        unexpected("VL", a0);                                  \
+                        goto eol2d;                                            \
+                    }                                                          \
+                    SETVALUE(b1 - a0 - TabEnt->Param);                         \
+                    b1 -= *--pb;                                               \
+                    break;                                                     \
+                case S_Ext:                                                    \
+                    *pa++ = lastx - a0;                                        \
+                    extension(a0);                                             \
+                    goto eol2d;                                                \
+                case S_EOL:                                                    \
+                    *pa++ = lastx - a0;                                        \
+                    NeedBits8(4, eof2d);                                       \
+                    if (GetBits(4))                                            \
+                        unexpected("EOL", a0);                                 \
+                    ClrBits(4);                                                \
+                    EOLcnt = 1;                                                \
+                    goto eol2d;                                                \
+                default:                                                       \
+                badMain2d:                                                     \
+                    unexpected("MainTable", a0);                               \
+                    goto eol2d;                                                \
+                badBlack2d:                                                    \
+                    unexpected("BlackTable", a0);                              \
+                    goto eol2d;                                                \
+                badWhite2d:                                                    \
+                    unexpected("WhiteTable", a0);                              \
+                    goto eol2d;                                                \
+                eof2d:                                                         \
+                    prematureEOF(a0);                                          \
+                    CLEANUP_RUNS();                                            \
+                    goto eoflab;                                               \
+            }                                                                  \
+        }                                                                      \
+        if (RunLength)                                                         \
+        {                                                                      \
+            if (RunLength + a0 < lastx)                                        \
+            {                                                                  \
+                /* expect a final V0 */                                        \
+                NeedBits8(1, eof2d);                                           \
+                if (!GetBits(1))                                               \
+                    goto badMain2d;                                            \
+                ClrBits(1);                                                    \
+            }                                                                  \
+            SETVALUE(0);                                                       \
+        }                                                                      \
+    eol2d:                                                                     \
+        CLEANUP_RUNS();                                                        \
+    } while (0)
 #endif /* _FAX3_ */
-/* vim: set ts=8 sts=4 sw=4 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_flush.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_flush.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -27,30 +27,28 @@
  */
 #include "tiffiop.h"
 
-int
-TIFFFlush(TIFF* tif)
+int TIFFFlush(TIFF *tif)
 {
-    if( tif->tif_mode == O_RDONLY )
+    if (tif->tif_mode == O_RDONLY)
         return 1;
 
     if (!TIFFFlushData(tif))
         return (0);
-                
-    /* In update (r+) mode we try to detect the case where 
-       only the strip/tile map has been altered, and we try to 
-       rewrite only that portion of the directory without 
+
+    /* In update (r+) mode we try to detect the case where
+       only the strip/tile map has been altered, and we try to
+       rewrite only that portion of the directory without
        making any other changes */
-                
-    if( (tif->tif_flags & TIFF_DIRTYSTRIP)
-        && !(tif->tif_flags & TIFF_DIRTYDIRECT) 
-        && tif->tif_mode == O_RDWR )
+
+    if ((tif->tif_flags & TIFF_DIRTYSTRIP) &&
+        !(tif->tif_flags & TIFF_DIRTYDIRECT) && tif->tif_mode == O_RDWR)
     {
-        if( TIFFForceStrileArrayWriting(tif) )
+        if (TIFFForceStrileArrayWriting(tif))
             return 1;
     }
 
-    if ((tif->tif_flags & (TIFF_DIRTYDIRECT|TIFF_DIRTYSTRIP)) 
-        && !TIFFRewriteDirectory(tif))
+    if ((tif->tif_flags & (TIFF_DIRTYDIRECT | TIFF_DIRTYSTRIP)) &&
+        !TIFFRewriteDirectory(tif))
         return (0);
 
     return (1);
@@ -75,45 +73,43 @@
  *
  * Returns 1 in case of success, 0 otherwise.
  */
-int TIFFForceStrileArrayWriting(TIFF* tif)
+int TIFFForceStrileArrayWriting(TIFF *tif)
 {
     static const char module = "TIFFForceStrileArrayWriting";
     const int isTiled = TIFFIsTiled(tif);
 
     if (tif->tif_mode == O_RDONLY)
     {
-        TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-                     "File opened in read-only mode");
+        TIFFErrorExtR(tif, tif->tif_name, "File opened in read-only mode");
         return 0;
     }
-    if( tif->tif_diroff == 0 )
+    if (tif->tif_diroff == 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "Directory has not yet been written");
+        TIFFErrorExtR(tif, module, "Directory has not yet been written");
         return 0;
     }
-    if( (tif->tif_flags & TIFF_DIRTYDIRECT) != 0 )
+    if ((tif->tif_flags & TIFF_DIRTYDIRECT) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "Directory has changes other than the strile arrays. "
-                     "TIFFRewriteDirectory() should be called instead");
+        TIFFErrorExtR(tif, module,
+                      "Directory has changes other than the strile arrays. "
+                      "TIFFRewriteDirectory() should be called instead");
         return 0;
     }
 
-    if( !(tif->tif_flags & TIFF_DIRTYSTRIP) )
+    if (!(tif->tif_flags & TIFF_DIRTYSTRIP))
     {
-        if( !(tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
-             tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
-             tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
-             tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
-             tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
-             tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
-             tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
-             tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0) )
+        if (!(tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
+              tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
+              tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
+              tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
+              tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
+              tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
+              tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
+              tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0))
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                        "Function not called together with "
-                        "TIFFDeferStrileArrayWriting()");
+            TIFFErrorExtR(tif, module,
+                          "Function not called together with "
+                          "TIFFDeferStrileArrayWriting()");
             return 0;
         }
 
@@ -121,18 +117,14 @@
             return 0;
     }
 
-    if( _TIFFRewriteField( tif,
-                           isTiled ? TIFFTAG_TILEOFFSETS :
-                                     TIFFTAG_STRIPOFFSETS,
-                           TIFF_LONG8,
-                           tif->tif_dir.td_nstrips,
-                           tif->tif_dir.td_stripoffset_p )
-        && _TIFFRewriteField( tif,
-                              isTiled ? TIFFTAG_TILEBYTECOUNTS :
-                                        TIFFTAG_STRIPBYTECOUNTS,
-                              TIFF_LONG8,
-                              tif->tif_dir.td_nstrips,
-                              tif->tif_dir.td_stripbytecount_p ) )
+    if (_TIFFRewriteField(tif,
+                          isTiled ? TIFFTAG_TILEOFFSETS : TIFFTAG_STRIPOFFSETS,
+                          TIFF_LONG8, tif->tif_dir.td_nstrips,
+                          tif->tif_dir.td_stripoffset_p) &&
+        _TIFFRewriteField(
+            tif, isTiled ? TIFFTAG_TILEBYTECOUNTS : TIFFTAG_STRIPBYTECOUNTS,
+            TIFF_LONG8, tif->tif_dir.td_nstrips,
+            tif->tif_dir.td_stripbytecount_p))
     {
         tif->tif_flags &= ~TIFF_DIRTYSTRIP;
         tif->tif_flags &= ~TIFF_BEENWRITING;
@@ -149,26 +141,17 @@
  * is not set, so that TIFFFlush() will proceed to write out the directory.
  * The documentation says returning 1 is an error indicator, but not having
  * been writing isn't exactly a an error.  Hopefully this doesn't cause
- * problems for other people. 
+ * problems for other people.
  */
-int
-TIFFFlushData(TIFF* tif)
+int TIFFFlushData(TIFF *tif)
 {
-	if ((tif->tif_flags & TIFF_BEENWRITING) == 0)
-		return (1);
-	if (tif->tif_flags & TIFF_POSTENCODE) {
-		tif->tif_flags &= ~TIFF_POSTENCODE;
-		if (!(*tif->tif_postencode)(tif))
-			return (0);
-	}
-	return (TIFFFlushData1(tif));
+    if ((tif->tif_flags & TIFF_BEENWRITING) == 0)
+        return (1);
+    if (tif->tif_flags & TIFF_POSTENCODE)
+    {
+        tif->tif_flags &= ~TIFF_POSTENCODE;
+        if (!(*tif->tif_postencode)(tif))
+            return (0);
+    }
+    return (TIFFFlushData1(tif));
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_getimage.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_getimage.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -28,41 +28,50 @@
  * Read and return a packed RGBA image.
  */
 #include "tiffiop.h"
-#include <stdio.h>
 #include <limits.h>
+#include <stdio.h>
 
-static int gtTileContig(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-static int gtTileSeparate(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-static int gtStripContig(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-static int gtStripSeparate(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-static int PickContigCase(TIFFRGBAImage*);
-static int PickSeparateCase(TIFFRGBAImage*);
+static int gtTileContig(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t);
+static int gtTileSeparate(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t);
+static int gtStripContig(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t);
+static int gtStripSeparate(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t);
+static int PickContigCase(TIFFRGBAImage *);
+static int PickSeparateCase(TIFFRGBAImage *);
 
-static int BuildMapUaToAa(TIFFRGBAImage* img);
-static int BuildMapBitdepth16To8(TIFFRGBAImage* img);
+static int BuildMapUaToAa(TIFFRGBAImage *img);
+static int BuildMapBitdepth16To8(TIFFRGBAImage *img);
 
 static const char photoTag = "PhotometricInterpretation";
 
-/* 
+/*
  * Helper constants used in Orientation tag handling
  */
 #define FLIP_VERTICALLY 0x01
 #define FLIP_HORIZONTALLY 0x02
 
+#define EMSG_BUF_SIZE 1024
+
 /*
  * Color conversion constants. We will define display types here.
  */
 
 static const TIFFDisplay display_sRGB = {
-	{			/* XYZ -> luminance matrix */
-		{  3.2410F, -1.5374F, -0.4986F },
-		{  -0.9692F, 1.8760F, 0.0416F },
-		{  0.0556F, -0.2040F, 1.0570F }
-	},	
-	100.0F, 100.0F, 100.0F,	/* Light o/p for reference white */
-	255, 255, 255,		/* Pixel values for ref. white */
-	1.0F, 1.0F, 1.0F,	/* Residual light o/p for black pixel */
-	2.4F, 2.4F, 2.4F,	/* Gamma values for the three guns */
+    {/* XYZ -> luminance matrix */
+     {3.2410F, -1.5374F, -0.4986F},
+     {-0.9692F, 1.8760F, 0.0416F},
+     {0.0556F, -0.2040F, 1.0570F}},
+    100.0F,
+    100.0F,
+    100.0F, /* Light o/p for reference white */
+    255,
+    255,
+    255, /* Pixel values for ref. white */
+    1.0F,
+    1.0F,
+    1.0F, /* Residual light o/p for black pixel */
+    2.4F,
+    2.4F,
+    2.4F, /* Gamma values for the three guns */
 };
 
 /*
@@ -71,443 +80,525 @@
  * be handled.  If 0 is returned, emsg contains the reason
  * why it is being rejected.
  */
-int
-TIFFRGBAImageOK(TIFF* tif, char emsg1024)
+int TIFFRGBAImageOK(TIFF *tif, char emsgEMSG_BUF_SIZE)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-	uint16_t photometric;
-	int colorchannels;
-
-	if (!tif->tif_decodestatus) {
-		sprintf(emsg, "Sorry, requested compression method is not configured");
-		return (0);
-	}
-	switch (td->td_bitspersample) {
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-		case 16:
-			break;
-		default:
-			sprintf(emsg, "Sorry, can not handle images with %"PRIu16"-bit samples",
-			    td->td_bitspersample);
-			return (0);
-	}
-        if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP) {
-                sprintf(emsg, "Sorry, can not handle images with IEEE floating-point samples");
+    TIFFDirectory *td = &tif->tif_dir;
+    uint16_t photometric;
+    int colorchannels;
+
+    if (!tif->tif_decodestatus)
+    {
+        snprintf(emsg, EMSG_BUF_SIZE,
+                 "Sorry, requested compression method is not configured");
+        return (0);
+    }
+    switch (td->td_bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        case 8:
+        case 16:
+            break;
+        default:
+            snprintf(emsg, EMSG_BUF_SIZE,
+                     "Sorry, can not handle images with %" PRIu16
+                     "-bit samples",
+                     td->td_bitspersample);
+            return (0);
+    }
+    if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP)
+    {
+        snprintf(
+            emsg, EMSG_BUF_SIZE,
+            "Sorry, can not handle images with IEEE floating-point samples");
+        return (0);
+    }
+    colorchannels = td->td_samplesperpixel - td->td_extrasamples;
+    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric))
+    {
+        switch (colorchannels)
+        {
+            case 1:
+                photometric = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 3:
+                photometric = PHOTOMETRIC_RGB;
+                break;
+            default:
+                snprintf(emsg, EMSG_BUF_SIZE, "Missing needed %s tag",
+                         photoTag);
                 return (0);
         }
-	colorchannels = td->td_samplesperpixel - td->td_extrasamples;
-	if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric)) {
-		switch (colorchannels) {
-			case 1:
-				photometric = PHOTOMETRIC_MINISBLACK;
-				break;
-			case 3:
-				photometric = PHOTOMETRIC_RGB;
-				break;
-			default:
-				sprintf(emsg, "Missing needed %s tag", photoTag);
-				return (0);
-		}
-	}
-	switch (photometric) {
-		case PHOTOMETRIC_MINISWHITE:
-		case PHOTOMETRIC_MINISBLACK:
-		case PHOTOMETRIC_PALETTE:
-			if (td->td_planarconfig == PLANARCONFIG_CONTIG
-			    && td->td_samplesperpixel != 1
-			    && td->td_bitspersample < 8 ) {
-				sprintf(emsg,
-				    "Sorry, can not handle contiguous data with %s=%"PRIu16", "
-				    "and %s=%"PRIu16" and Bits/Sample=%"PRIu16"",
-				    photoTag, photometric,
-				    "Samples/pixel", td->td_samplesperpixel,
-				    td->td_bitspersample);
-				return (0);
-			}
-			/*
-			 * We should likely validate that any extra samples are either
-			 * to be ignored, or are alpha, and if alpha we should try to use
-			 * them.  But for now we won't bother with this.
-			*/
-			break;
-		case PHOTOMETRIC_YCBCR:
-			/*
-			 * TODO: if at all meaningful and useful, make more complete
-			 * support check here, or better still, refactor to let supporting
-			 * code decide whether there is support and what meaningful
-			 * error to return
-			 */
-			break;
-		case PHOTOMETRIC_RGB:
-			if (colorchannels < 3) {
-				sprintf(emsg, "Sorry, can not handle RGB image with %s=%d",
-				    "Color channels", colorchannels);
-				return (0);
-			}
-			break;
-		case PHOTOMETRIC_SEPARATED:
-			{
-				uint16_t inkset;
-				TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
-				if (inkset != INKSET_CMYK) {
-					sprintf(emsg,
-					    "Sorry, can not handle separated image with %s=%d",
-					    "InkSet", inkset);
-					return 0;
-				}
-				if (td->td_samplesperpixel < 4) {
-					sprintf(emsg,
-					    "Sorry, can not handle separated image with %s=%"PRIu16,
-					    "Samples/pixel", td->td_samplesperpixel);
-					return 0;
-				}
-				break;
-			}
-		case PHOTOMETRIC_LOGL:
-			if (td->td_compression != COMPRESSION_SGILOG) {
-				sprintf(emsg, "Sorry, LogL data must have %s=%d",
-				    "Compression", COMPRESSION_SGILOG);
-				return (0);
-			}
-			break;
-		case PHOTOMETRIC_LOGLUV:
-			if (td->td_compression != COMPRESSION_SGILOG &&
-			    td->td_compression != COMPRESSION_SGILOG24) {
-				sprintf(emsg, "Sorry, LogLuv data must have %s=%d or %d",
-				    "Compression", COMPRESSION_SGILOG, COMPRESSION_SGILOG24);
-				return (0);
-			}
-			if (td->td_planarconfig != PLANARCONFIG_CONTIG) {
-				sprintf(emsg, "Sorry, can not handle LogLuv images with %s=%"PRIu16,
-				    "Planarconfiguration", td->td_planarconfig);
-				return (0);
-			}
-			if ( td->td_samplesperpixel != 3 || colorchannels != 3 ) {
-                                sprintf(emsg,
-                                        "Sorry, can not handle image with %s=%"PRIu16", %s=%d",
-                                        "Samples/pixel", td->td_samplesperpixel,
-                                        "colorchannels", colorchannels);
-                                return 0;
-                        }
-			break;
-		case PHOTOMETRIC_CIELAB:
-                        if ( td->td_samplesperpixel != 3 || colorchannels != 3 || td->td_bitspersample != 8 ) {
-                                sprintf(emsg,
-                                        "Sorry, can not handle image with %s=%"PRIu16", %s=%d and %s=%"PRIu16,
-                                        "Samples/pixel", td->td_samplesperpixel,
-                                        "colorchannels", colorchannels,
-                                        "Bits/sample", td->td_bitspersample);
-                                return 0;
-                        }
-			break;
-                default:
-			sprintf(emsg, "Sorry, can not handle image with %s=%"PRIu16,
-			    photoTag, photometric);
-			return (0);
-	}
-	return (1);
-}
-
-void
-TIFFRGBAImageEnd(TIFFRGBAImage* img)
-{
-	if (img->Map) {
-		_TIFFfree(img->Map);
-		img->Map = NULL;
-	}
-	if (img->BWmap) {
-		_TIFFfree(img->BWmap);
-		img->BWmap = NULL;
-	}
-	if (img->PALmap) {
-		_TIFFfree(img->PALmap);
-		img->PALmap = NULL;
-	}
-	if (img->ycbcr) {
-		_TIFFfree(img->ycbcr);
-		img->ycbcr = NULL;
-	}
-	if (img->cielab) {
-		_TIFFfree(img->cielab);
-		img->cielab = NULL;
-	}
-	if (img->UaToAa) {
-		_TIFFfree(img->UaToAa);
-		img->UaToAa = NULL;
-	}
-	if (img->Bitdepth16To8) {
-		_TIFFfree(img->Bitdepth16To8);
-		img->Bitdepth16To8 = NULL;
-	}
-
-	if( img->redcmap ) {
-		_TIFFfree( img->redcmap );
-		_TIFFfree( img->greencmap );
-		_TIFFfree( img->bluecmap );
-                img->redcmap = img->greencmap = img->bluecmap = NULL;
-	}
+    }
+    switch (photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_PALETTE:
+            if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
+                td->td_samplesperpixel != 1 && td->td_bitspersample < 8)
+            {
+                snprintf(
+                    emsg, EMSG_BUF_SIZE,
+                    "Sorry, can not handle contiguous data with %s=%" PRIu16
+                    ", "
+                    "and %s=%" PRIu16 " and Bits/Sample=%" PRIu16 "",
+                    photoTag, photometric, "Samples/pixel",
+                    td->td_samplesperpixel, td->td_bitspersample);
+                return (0);
+            }
+            /*
+             * We should likely validate that any extra samples are either
+             * to be ignored, or are alpha, and if alpha we should try to use
+             * them.  But for now we won't bother with this.
+             */
+            break;
+        case PHOTOMETRIC_YCBCR:
+            /*
+             * TODO: if at all meaningful and useful, make more complete
+             * support check here, or better still, refactor to let supporting
+             * code decide whether there is support and what meaningful
+             * error to return
+             */
+            break;
+        case PHOTOMETRIC_RGB:
+            if (colorchannels < 3)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle RGB image with %s=%d",
+                         "Color channels", colorchannels);
+                return (0);
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+        {
+            uint16_t inkset;
+            TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
+            if (inkset != INKSET_CMYK)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle separated image with %s=%d",
+                         "InkSet", inkset);
+                return 0;
+            }
+            if (td->td_samplesperpixel < 4)
+            {
+                snprintf(
+                    emsg, EMSG_BUF_SIZE,
+                    "Sorry, can not handle separated image with %s=%" PRIu16,
+                    "Samples/pixel", td->td_samplesperpixel);
+                return 0;
+            }
+            break;
+        }
+        case PHOTOMETRIC_LOGL:
+            if (td->td_compression != COMPRESSION_SGILOG)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, LogL data must have %s=%d", "Compression",
+                         COMPRESSION_SGILOG);
+                return (0);
+            }
+            break;
+        case PHOTOMETRIC_LOGLUV:
+            if (td->td_compression != COMPRESSION_SGILOG &&
+                td->td_compression != COMPRESSION_SGILOG24)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, LogLuv data must have %s=%d or %d",
+                         "Compression", COMPRESSION_SGILOG,
+                         COMPRESSION_SGILOG24);
+                return (0);
+            }
+            if (td->td_planarconfig != PLANARCONFIG_CONTIG)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle LogLuv images with %s=%" PRIu16,
+                         "Planarconfiguration", td->td_planarconfig);
+                return (0);
+            }
+            if (td->td_samplesperpixel != 3 || colorchannels != 3)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle image with %s=%" PRIu16
+                         ", %s=%d",
+                         "Samples/pixel", td->td_samplesperpixel,
+                         "colorchannels", colorchannels);
+                return 0;
+            }
+            break;
+        case PHOTOMETRIC_CIELAB:
+            if (td->td_samplesperpixel != 3 || colorchannels != 3 ||
+                (td->td_bitspersample != 8 && td->td_bitspersample != 16))
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle image with %s=%" PRIu16
+                         ", %s=%d and %s=%" PRIu16,
+                         "Samples/pixel", td->td_samplesperpixel,
+                         "colorchannels", colorchannels, "Bits/sample",
+                         td->td_bitspersample);
+                return 0;
+            }
+            break;
+        default:
+            snprintf(emsg, EMSG_BUF_SIZE,
+                     "Sorry, can not handle image with %s=%" PRIu16, photoTag,
+                     photometric);
+            return (0);
+    }
+    return (1);
 }
 
-static int
-isCCITTCompression(TIFF* tif)
+void TIFFRGBAImageEnd(TIFFRGBAImage *img)
+{
+    if (img->Map)
+    {
+        _TIFFfreeExt(img->tif, img->Map);
+        img->Map = NULL;
+    }
+    if (img->BWmap)
+    {
+        _TIFFfreeExt(img->tif, img->BWmap);
+        img->BWmap = NULL;
+    }
+    if (img->PALmap)
+    {
+        _TIFFfreeExt(img->tif, img->PALmap);
+        img->PALmap = NULL;
+    }
+    if (img->ycbcr)
+    {
+        _TIFFfreeExt(img->tif, img->ycbcr);
+        img->ycbcr = NULL;
+    }
+    if (img->cielab)
+    {
+        _TIFFfreeExt(img->tif, img->cielab);
+        img->cielab = NULL;
+    }
+    if (img->UaToAa)
+    {
+        _TIFFfreeExt(img->tif, img->UaToAa);
+        img->UaToAa = NULL;
+    }
+    if (img->Bitdepth16To8)
+    {
+        _TIFFfreeExt(img->tif, img->Bitdepth16To8);
+        img->Bitdepth16To8 = NULL;
+    }
+
+    if (img->redcmap)
+    {
+        _TIFFfreeExt(img->tif, img->redcmap);
+        _TIFFfreeExt(img->tif, img->greencmap);
+        _TIFFfreeExt(img->tif, img->bluecmap);
+        img->redcmap = img->greencmap = img->bluecmap = NULL;
+    }
+}
+
+static int isCCITTCompression(TIFF *tif)
 {
     uint16_t compress;
     TIFFGetField(tif, TIFFTAG_COMPRESSION, &compress);
     return (compress == COMPRESSION_CCITTFAX3 ||
-	    compress == COMPRESSION_CCITTFAX4 ||
-	    compress == COMPRESSION_CCITTRLE ||
-	    compress == COMPRESSION_CCITTRLEW);
-}
-
-int
-TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg1024)
-{
-	uint16_t* sampleinfo;
-	uint16_t extrasamples;
-	uint16_t planarconfig;
-	uint16_t compress;
-	int colorchannels;
-	uint16_t *red_orig, *green_orig, *blue_orig;
-	int n_color;
-	
-	if( !TIFFRGBAImageOK(tif, emsg) )
-		return 0;
-
-	/* Initialize to normal values */
-	img->row_offset = 0;
-	img->col_offset = 0;
-	img->redcmap = NULL;
-	img->greencmap = NULL;
-	img->bluecmap = NULL;
-	img->Map = NULL;
-	img->BWmap = NULL;
-	img->PALmap = NULL;
-	img->ycbcr = NULL;
-	img->cielab = NULL;
-	img->UaToAa = NULL;
-	img->Bitdepth16To8 = NULL;
-	img->req_orientation = ORIENTATION_BOTLEFT;     /* It is the default */
-
-	img->tif = tif;
-	img->stoponerr = stop;
-	TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &img->bitspersample);
-	switch (img->bitspersample) {
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-		case 16:
-			break;
-		default:
-			sprintf(emsg, "Sorry, can not handle images with %"PRIu16"-bit samples",
-			    img->bitspersample);
-			goto fail_return;
-	}
-	img->alpha = 0;
-	TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &img->samplesperpixel);
-	TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES,
-	    &extrasamples, &sampleinfo);
-	if (extrasamples >= 1)
-	{
-		switch (sampleinfo0) {
-			case EXTRASAMPLE_UNSPECIFIED:          /* Workaround for some images without */
-				if (img->samplesperpixel > 3)  /* correct info about alpha channel */
-					img->alpha = EXTRASAMPLE_ASSOCALPHA;
-				break;
-			case EXTRASAMPLE_ASSOCALPHA:           /* data is pre-multiplied */
-			case EXTRASAMPLE_UNASSALPHA:           /* data is not pre-multiplied */
-				img->alpha = sampleinfo0;
-				break;
-		}
-	}
+            compress == COMPRESSION_CCITTFAX4 ||
+            compress == COMPRESSION_CCITTRLE ||
+            compress == COMPRESSION_CCITTRLEW);
+}
+
+int TIFFRGBAImageBegin(TIFFRGBAImage *img, TIFF *tif, int stop,
+                       char emsgEMSG_BUF_SIZE)
+{
+    uint16_t *sampleinfo;
+    uint16_t extrasamples;
+    uint16_t planarconfig;
+    uint16_t compress;
+    int colorchannels;
+    uint16_t *red_orig, *green_orig, *blue_orig;
+    int n_color;
+
+    if (!TIFFRGBAImageOK(tif, emsg))
+        return 0;
+
+    /* Initialize to normal values */
+    img->row_offset = 0;
+    img->col_offset = 0;
+    img->redcmap = NULL;
+    img->greencmap = NULL;
+    img->bluecmap = NULL;
+    img->Map = NULL;
+    img->BWmap = NULL;
+    img->PALmap = NULL;
+    img->ycbcr = NULL;
+    img->cielab = NULL;
+    img->UaToAa = NULL;
+    img->Bitdepth16To8 = NULL;
+    img->req_orientation = ORIENTATION_BOTLEFT; /* It is the default */
+
+    img->tif = tif;
+    img->stoponerr = stop;
+    TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &img->bitspersample);
+    switch (img->bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        case 8:
+        case 16:
+            break;
+        default:
+            snprintf(emsg, EMSG_BUF_SIZE,
+                     "Sorry, can not handle images with %" PRIu16
+                     "-bit samples",
+                     img->bitspersample);
+            goto fail_return;
+    }
+    img->alpha = 0;
+    TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &img->samplesperpixel);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES, &extrasamples,
+                          &sampleinfo);
+    if (extrasamples >= 1)
+    {
+        switch (sampleinfo0)
+        {
+            case EXTRASAMPLE_UNSPECIFIED: /* Workaround for some images without
+                                           */
+                if (img->samplesperpixel >
+                    3) /* correct info about alpha channel */
+                    img->alpha = EXTRASAMPLE_ASSOCALPHA;
+                break;
+            case EXTRASAMPLE_ASSOCALPHA: /* data is pre-multiplied */
+            case EXTRASAMPLE_UNASSALPHA: /* data is not pre-multiplied */
+                img->alpha = sampleinfo0;
+                break;
+        }
+    }
 
 #ifdef DEFAULT_EXTRASAMPLE_AS_ALPHA
-	if( !TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric))
-		img->photometric = PHOTOMETRIC_MINISWHITE;
+    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric))
+        img->photometric = PHOTOMETRIC_MINISWHITE;
 
-	if( extrasamples == 0
-	    && img->samplesperpixel == 4
-	    && img->photometric == PHOTOMETRIC_RGB )
-	{
-		img->alpha = EXTRASAMPLE_ASSOCALPHA;
-		extrasamples = 1;
-	}
+    if (extrasamples == 0 && img->samplesperpixel == 4 &&
+        img->photometric == PHOTOMETRIC_RGB)
+    {
+        img->alpha = EXTRASAMPLE_ASSOCALPHA;
+        extrasamples = 1;
+    }
 #endif
 
-	colorchannels = img->samplesperpixel - extrasamples;
-	TIFFGetFieldDefaulted(tif, TIFFTAG_COMPRESSION, &compress);
-	TIFFGetFieldDefaulted(tif, TIFFTAG_PLANARCONFIG, &planarconfig);
-	if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric)) {
-		switch (colorchannels) {
-			case 1:
-				if (isCCITTCompression(tif))
-					img->photometric = PHOTOMETRIC_MINISWHITE;
-				else
-					img->photometric = PHOTOMETRIC_MINISBLACK;
-				break;
-			case 3:
-				img->photometric = PHOTOMETRIC_RGB;
-				break;
-			default:
-				sprintf(emsg, "Missing needed %s tag", photoTag);
-                                goto fail_return;
-		}
-	}
-	switch (img->photometric) {
-		case PHOTOMETRIC_PALETTE:
-			if (!TIFFGetField(tif, TIFFTAG_COLORMAP,
-			    &red_orig, &green_orig, &blue_orig)) {
-				sprintf(emsg, "Missing required \"Colormap\" tag");
-                                goto fail_return;
-			}
-
-			/* copy the colormaps so we can modify them */
-			n_color = (1U << img->bitspersample);
-			img->redcmap = (uint16_t *) _TIFFmalloc(sizeof(uint16_t) * n_color);
-			img->greencmap = (uint16_t *) _TIFFmalloc(sizeof(uint16_t) * n_color);
-			img->bluecmap = (uint16_t *) _TIFFmalloc(sizeof(uint16_t) * n_color);
-			if( !img->redcmap || !img->greencmap || !img->bluecmap ) {
-				sprintf(emsg, "Out of memory for colormap copy");
-                                goto fail_return;
-			}
-
-			_TIFFmemcpy( img->redcmap, red_orig, n_color * 2 );
-			_TIFFmemcpy( img->greencmap, green_orig, n_color * 2 );
-			_TIFFmemcpy( img->bluecmap, blue_orig, n_color * 2 );
-
-			/* fall through... */
-		case PHOTOMETRIC_MINISWHITE:
-		case PHOTOMETRIC_MINISBLACK:
-			if (planarconfig == PLANARCONFIG_CONTIG
-			    && img->samplesperpixel != 1
-			    && img->bitspersample < 8 ) {
-				sprintf(emsg,
-				    "Sorry, can not handle contiguous data with %s=%"PRIu16", "
-				    "and %s=%"PRIu16" and Bits/Sample=%"PRIu16,
-				    photoTag, img->photometric,
-				    "Samples/pixel", img->samplesperpixel,
-				    img->bitspersample);
-                                goto fail_return;
-			}
-			break;
-		case PHOTOMETRIC_YCBCR:
-			/* It would probably be nice to have a reality check here. */
-			if (planarconfig == PLANARCONFIG_CONTIG)
-				/* can rely on libjpeg to convert to RGB */
-				/* XXX should restore current state on exit */
-				switch (compress) {
-					case COMPRESSION_JPEG:
-						/*
-						 * TODO: when complete tests verify complete desubsampling
-						 * and YCbCr handling, remove use of TIFFTAG_JPEGCOLORMODE in
-						 * favor of tif_getimage.c native handling
-						 */
-						TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-						img->photometric = PHOTOMETRIC_RGB;
-						break;
-					default:
-						/* do nothing */;
-						break;
-				}
-			/*
-			 * TODO: if at all meaningful and useful, make more complete
-			 * support check here, or better still, refactor to let supporting
-			 * code decide whether there is support and what meaningful
-			 * error to return
-			 */
-			break;
-		case PHOTOMETRIC_RGB:
-			if (colorchannels < 3) {
-				sprintf(emsg, "Sorry, can not handle RGB image with %s=%d",
-				    "Color channels", colorchannels);
-                                goto fail_return;
-			}
-			break;
-		case PHOTOMETRIC_SEPARATED:
-			{
-				uint16_t inkset;
-				TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
-				if (inkset != INKSET_CMYK) {
-					sprintf(emsg, "Sorry, can not handle separated image with %s=%"PRIu16,
-					    "InkSet", inkset);
-                                        goto fail_return;
-				}
-				if (img->samplesperpixel < 4) {
-					sprintf(emsg, "Sorry, can not handle separated image with %s=%"PRIu16,
-					    "Samples/pixel", img->samplesperpixel);
-                                        goto fail_return;
-				}
-			}
-			break;
-		case PHOTOMETRIC_LOGL:
-			if (compress != COMPRESSION_SGILOG) {
-				sprintf(emsg, "Sorry, LogL data must have %s=%d",
-				    "Compression", COMPRESSION_SGILOG);
-                                goto fail_return;
-			}
-			TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
-			img->photometric = PHOTOMETRIC_MINISBLACK;	/* little white lie */
-			img->bitspersample = 8;
-			break;
-		case PHOTOMETRIC_LOGLUV:
-			if (compress != COMPRESSION_SGILOG && compress != COMPRESSION_SGILOG24) {
-				sprintf(emsg, "Sorry, LogLuv data must have %s=%d or %d",
-				    "Compression", COMPRESSION_SGILOG, COMPRESSION_SGILOG24);
-                                goto fail_return;
-			}
-			if (planarconfig != PLANARCONFIG_CONTIG) {
-				sprintf(emsg, "Sorry, can not handle LogLuv images with %s=%"PRIu16,
-				    "Planarconfiguration", planarconfig);
-				return (0);
-			}
-			TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
-			img->photometric = PHOTOMETRIC_RGB;		/* little white lie */
-			img->bitspersample = 8;
-			break;
-		case PHOTOMETRIC_CIELAB:
-			break;
-		default:
-			sprintf(emsg, "Sorry, can not handle image with %s=%"PRIu16,
-			    photoTag, img->photometric);
-                        goto fail_return;
-	}
-	TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &img->width);
-	TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &img->height);
-	TIFFGetFieldDefaulted(tif, TIFFTAG_ORIENTATION, &img->orientation);
-	img->isContig =
-	    !(planarconfig == PLANARCONFIG_SEPARATE && img->samplesperpixel > 1);
-	if (img->isContig) {
-		if (!PickContigCase(img)) {
-			sprintf(emsg, "Sorry, can not handle image");
-			goto fail_return;
-		}
-	} else {
-		if (!PickSeparateCase(img)) {
-			sprintf(emsg, "Sorry, can not handle image");
-			goto fail_return;
-		}
-	}
-	return 1;
+    colorchannels = img->samplesperpixel - extrasamples;
+    TIFFGetFieldDefaulted(tif, TIFFTAG_COMPRESSION, &compress);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_PLANARCONFIG, &planarconfig);
+    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &img->photometric))
+    {
+        switch (colorchannels)
+        {
+            case 1:
+                if (isCCITTCompression(tif))
+                    img->photometric = PHOTOMETRIC_MINISWHITE;
+                else
+                    img->photometric = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 3:
+                img->photometric = PHOTOMETRIC_RGB;
+                break;
+            default:
+                snprintf(emsg, EMSG_BUF_SIZE, "Missing needed %s tag",
+                         photoTag);
+                goto fail_return;
+        }
+    }
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_PALETTE:
+            if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &red_orig, &green_orig,
+                              &blue_orig))
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Missing required \"Colormap\" tag");
+                goto fail_return;
+            }
+
+            /* copy the colormaps so we can modify them */
+            n_color = (1U << img->bitspersample);
+            img->redcmap =
+                (uint16_t *)_TIFFmallocExt(tif, sizeof(uint16_t) * n_color);
+            img->greencmap =
+                (uint16_t *)_TIFFmallocExt(tif, sizeof(uint16_t) * n_color);
+            img->bluecmap =
+                (uint16_t *)_TIFFmallocExt(tif, sizeof(uint16_t) * n_color);
+            if (!img->redcmap || !img->greencmap || !img->bluecmap)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Out of memory for colormap copy");
+                goto fail_return;
+            }
 
-  fail_return:
-        TIFFRGBAImageEnd( img );
-        return 0;
+            _TIFFmemcpy(img->redcmap, red_orig, n_color * 2);
+            _TIFFmemcpy(img->greencmap, green_orig, n_color * 2);
+            _TIFFmemcpy(img->bluecmap, blue_orig, n_color * 2);
+
+            /* fall through... */
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+            if (planarconfig == PLANARCONFIG_CONTIG &&
+                img->samplesperpixel != 1 && img->bitspersample < 8)
+            {
+                snprintf(
+                    emsg, EMSG_BUF_SIZE,
+                    "Sorry, can not handle contiguous data with %s=%" PRIu16
+                    ", "
+                    "and %s=%" PRIu16 " and Bits/Sample=%" PRIu16,
+                    photoTag, img->photometric, "Samples/pixel",
+                    img->samplesperpixel, img->bitspersample);
+                goto fail_return;
+            }
+            break;
+        case PHOTOMETRIC_YCBCR:
+            /* It would probably be nice to have a reality check here. */
+            if (planarconfig == PLANARCONFIG_CONTIG)
+                /* can rely on libjpeg to convert to RGB */
+                /* XXX should restore current state on exit */
+                switch (compress)
+                {
+                    case COMPRESSION_JPEG:
+                        /*
+                         * TODO: when complete tests verify complete
+                         * desubsampling and YCbCr handling, remove use of
+                         * TIFFTAG_JPEGCOLORMODE in favor of tif_getimage.c
+                         * native handling
+                         */
+                        TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE,
+                                     JPEGCOLORMODE_RGB);
+                        img->photometric = PHOTOMETRIC_RGB;
+                        break;
+                    default:
+                        /* do nothing */;
+                        break;
+                }
+            /*
+             * TODO: if at all meaningful and useful, make more complete
+             * support check here, or better still, refactor to let supporting
+             * code decide whether there is support and what meaningful
+             * error to return
+             */
+            break;
+        case PHOTOMETRIC_RGB:
+            if (colorchannels < 3)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle RGB image with %s=%d",
+                         "Color channels", colorchannels);
+                goto fail_return;
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+        {
+            uint16_t inkset;
+            TIFFGetFieldDefaulted(tif, TIFFTAG_INKSET, &inkset);
+            if (inkset != INKSET_CMYK)
+            {
+                snprintf(
+                    emsg, EMSG_BUF_SIZE,
+                    "Sorry, can not handle separated image with %s=%" PRIu16,
+                    "InkSet", inkset);
+                goto fail_return;
+            }
+            if (img->samplesperpixel < 4)
+            {
+                snprintf(
+                    emsg, EMSG_BUF_SIZE,
+                    "Sorry, can not handle separated image with %s=%" PRIu16,
+                    "Samples/pixel", img->samplesperpixel);
+                goto fail_return;
+            }
+        }
+        break;
+        case PHOTOMETRIC_LOGL:
+            if (compress != COMPRESSION_SGILOG)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, LogL data must have %s=%d", "Compression",
+                         COMPRESSION_SGILOG);
+                goto fail_return;
+            }
+            TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
+            img->photometric = PHOTOMETRIC_MINISBLACK; /* little white lie */
+            img->bitspersample = 8;
+            break;
+        case PHOTOMETRIC_LOGLUV:
+            if (compress != COMPRESSION_SGILOG &&
+                compress != COMPRESSION_SGILOG24)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, LogLuv data must have %s=%d or %d",
+                         "Compression", COMPRESSION_SGILOG,
+                         COMPRESSION_SGILOG24);
+                goto fail_return;
+            }
+            if (planarconfig != PLANARCONFIG_CONTIG)
+            {
+                snprintf(emsg, EMSG_BUF_SIZE,
+                         "Sorry, can not handle LogLuv images with %s=%" PRIu16,
+                         "Planarconfiguration", planarconfig);
+                return (0);
+            }
+            TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
+            img->photometric = PHOTOMETRIC_RGB; /* little white lie */
+            img->bitspersample = 8;
+            break;
+        case PHOTOMETRIC_CIELAB:
+            break;
+        default:
+            snprintf(emsg, EMSG_BUF_SIZE,
+                     "Sorry, can not handle image with %s=%" PRIu16, photoTag,
+                     img->photometric);
+            goto fail_return;
+    }
+    TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &img->width);
+    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &img->height);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_ORIENTATION, &img->orientation);
+    img->isContig =
+        !(planarconfig == PLANARCONFIG_SEPARATE && img->samplesperpixel > 1);
+    if (img->isContig)
+    {
+        if (!PickContigCase(img))
+        {
+            snprintf(emsg, EMSG_BUF_SIZE, "Sorry, can not handle image");
+            goto fail_return;
+        }
+    }
+    else
+    {
+        if (!PickSeparateCase(img))
+        {
+            snprintf(emsg, EMSG_BUF_SIZE, "Sorry, can not handle image");
+            goto fail_return;
+        }
+    }
+    return 1;
+
+fail_return:
+    TIFFRGBAImageEnd(img);
+    return 0;
 }
 
-int
-TIFFRGBAImageGet(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
+int TIFFRGBAImageGet(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                     uint32_t h)
 {
-    if (img->get == NULL) {
-		TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif), "No \"get\" routine setup");
-		return (0);
-	}
-	if (img->put.any == NULL) {
-		TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif),
-		"No \"put\" routine setupl; probably can not handle image format");
-		return (0);
+    if (img->get == NULL)
+    {
+        TIFFErrorExtR(img->tif, TIFFFileName(img->tif),
+                      "No \"get\" routine setup");
+        return (0);
+    }
+    if (img->put.any == NULL)
+    {
+        TIFFErrorExtR(
+            img->tif, TIFFFileName(img->tif),
+            "No \"put\" routine setupl; probably can not handle image format");
+        return (0);
     }
     return (*img->get)(img, raster, w, h);
 }
@@ -516,24 +607,25 @@
  * Read the specified image into an ABGR-format rastertaking in account
  * specified orientation.
  */
-int
-TIFFReadRGBAImageOriented(TIFF* tif,
-                          uint32_t rwidth, uint32_t rheight, uint32_t* raster,
-                          int orientation, int stop)
+int TIFFReadRGBAImageOriented(TIFF *tif, uint32_t rwidth, uint32_t rheight,
+                              uint32_t *raster, int orientation, int stop)
 {
-    char emsg1024 = "";
+    char emsgEMSG_BUF_SIZE = "";
     TIFFRGBAImage img;
     int ok;
 
-	if (TIFFRGBAImageOK(tif, emsg) && TIFFRGBAImageBegin(&img, tif, stop, emsg)) {
-		img.req_orientation = (uint16_t)orientation;
-		/* XXX verify rwidth and rheight against width and height */
-		ok = TIFFRGBAImageGet(&img, raster+(rheight-img.height)*rwidth,
-			rwidth, img.height);
-		TIFFRGBAImageEnd(&img);
-	} else {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", emsg);
-		ok = 0;
+    if (TIFFRGBAImageOK(tif, emsg) && TIFFRGBAImageBegin(&img, tif, stop, emsg))
+    {
+        img.req_orientation = (uint16_t)orientation;
+        /* XXX verify rwidth and rheight against width and height */
+        ok = TIFFRGBAImageGet(&img, raster + (rheight - img.height) * rwidth,
+                              rwidth, img.height);
+        TIFFRGBAImageEnd(&img);
+    }
+    else
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "%s", emsg);
+        ok = 0;
     }
     return (ok);
 }
@@ -542,73 +634,72 @@
  * Read the specified image into an ABGR-format raster. Use bottom left
  * origin for raster by default.
  */
-int
-TIFFReadRGBAImage(TIFF* tif,
-                  uint32_t rwidth, uint32_t rheight, uint32_t* raster, int stop)
-{
-	return TIFFReadRGBAImageOriented(tif, rwidth, rheight, raster,
-					 ORIENTATION_BOTLEFT, stop);
-}
-
-static int 
-setorientation(TIFFRGBAImage* img)
-{
-	switch (img->orientation) {
-		case ORIENTATION_TOPLEFT:
-		case ORIENTATION_LEFTTOP:
-			if (img->req_orientation == ORIENTATION_TOPRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTTOP)
-				return FLIP_HORIZONTALLY;
-			else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTBOT)
-				return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_BOTLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTBOT)
-				return FLIP_VERTICALLY;
-			else
-				return 0;
-		case ORIENTATION_TOPRIGHT:
-		case ORIENTATION_RIGHTTOP:
-			if (img->req_orientation == ORIENTATION_TOPLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTTOP)
-				return FLIP_HORIZONTALLY;
-			else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTBOT)
-				return FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_BOTLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTBOT)
-				return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
-			else
-				return 0;
-		case ORIENTATION_BOTRIGHT:
-		case ORIENTATION_RIGHTBOT:
-			if (img->req_orientation == ORIENTATION_TOPLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTTOP)
-				return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_TOPRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTTOP)
-				return FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_BOTLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTBOT)
-				return FLIP_HORIZONTALLY;
-			else
-				return 0;
-		case ORIENTATION_BOTLEFT:
-		case ORIENTATION_LEFTBOT:
-			if (img->req_orientation == ORIENTATION_TOPLEFT ||
-			    img->req_orientation == ORIENTATION_LEFTTOP)
-				return FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_TOPRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTTOP)
-				return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
-			else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
-			    img->req_orientation == ORIENTATION_RIGHTBOT)
-				return FLIP_HORIZONTALLY;
-			else
-				return 0;
-		default:	/* NOTREACHED */
-			return 0;
-	}
+int TIFFReadRGBAImage(TIFF *tif, uint32_t rwidth, uint32_t rheight,
+                      uint32_t *raster, int stop)
+{
+    return TIFFReadRGBAImageOriented(tif, rwidth, rheight, raster,
+                                     ORIENTATION_BOTLEFT, stop);
+}
+
+static int setorientation(TIFFRGBAImage *img)
+{
+    switch (img->orientation)
+    {
+        case ORIENTATION_TOPLEFT:
+        case ORIENTATION_LEFTTOP:
+            if (img->req_orientation == ORIENTATION_TOPRIGHT ||
+                img->req_orientation == ORIENTATION_RIGHTTOP)
+                return FLIP_HORIZONTALLY;
+            else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
+                     img->req_orientation == ORIENTATION_RIGHTBOT)
+                return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_BOTLEFT ||
+                     img->req_orientation == ORIENTATION_LEFTBOT)
+                return FLIP_VERTICALLY;
+            else
+                return 0;
+        case ORIENTATION_TOPRIGHT:
+        case ORIENTATION_RIGHTTOP:
+            if (img->req_orientation == ORIENTATION_TOPLEFT ||
+                img->req_orientation == ORIENTATION_LEFTTOP)
+                return FLIP_HORIZONTALLY;
+            else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
+                     img->req_orientation == ORIENTATION_RIGHTBOT)
+                return FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_BOTLEFT ||
+                     img->req_orientation == ORIENTATION_LEFTBOT)
+                return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
+            else
+                return 0;
+        case ORIENTATION_BOTRIGHT:
+        case ORIENTATION_RIGHTBOT:
+            if (img->req_orientation == ORIENTATION_TOPLEFT ||
+                img->req_orientation == ORIENTATION_LEFTTOP)
+                return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_TOPRIGHT ||
+                     img->req_orientation == ORIENTATION_RIGHTTOP)
+                return FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_BOTLEFT ||
+                     img->req_orientation == ORIENTATION_LEFTBOT)
+                return FLIP_HORIZONTALLY;
+            else
+                return 0;
+        case ORIENTATION_BOTLEFT:
+        case ORIENTATION_LEFTBOT:
+            if (img->req_orientation == ORIENTATION_TOPLEFT ||
+                img->req_orientation == ORIENTATION_LEFTTOP)
+                return FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_TOPRIGHT ||
+                     img->req_orientation == ORIENTATION_RIGHTTOP)
+                return FLIP_HORIZONTALLY | FLIP_VERTICALLY;
+            else if (img->req_orientation == ORIENTATION_BOTRIGHT ||
+                     img->req_orientation == ORIENTATION_RIGHTBOT)
+                return FLIP_HORIZONTALLY;
+            else
+                return 0;
+        default: /* NOTREACHED */
+            return 0;
+    }
 }
 
 /*
@@ -616,16 +707,16 @@
  *	PlanarConfiguration contiguous if SamplesPerPixel > 1
  * or
  *	SamplesPerPixel == 1
- */	
-static int
-gtTileContig(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
+ */
+static int gtTileContig(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                        uint32_t h)
 {
-    TIFF* tif = img->tif;
+    TIFF *tif = img->tif;
     tileContigRoutine put = img->put.contig;
     uint32_t col, row, y, rowstoread;
     tmsize_t pos;
     uint32_t tw, th;
-    unsigned char* buf = NULL;
+    unsigned char *buf = NULL;
     int32_t fromskew, toskew;
     uint32_t nrow;
     int ret = 1, flip;
@@ -636,8 +727,9 @@
     tmsize_t bufsize;
 
     bufsize = TIFFTileSize(tif);
-    if (bufsize == 0) {
-        TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "No space for tile buffer");
+    if (bufsize == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "%s", "No space for tile buffer");
         return (0);
     }
 
@@ -645,23 +737,29 @@
     TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
 
     flip = setorientation(img);
-    if (flip & FLIP_VERTICALLY) {
-        if ((tw + w) > INT_MAX) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
+    if (flip & FLIP_VERTICALLY)
+    {
+        if ((tw + w) > INT_MAX)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "%s",
+                          "unsupported tile size (too wide)");
             return (0);
         }
         y = h - 1;
         toskew = -(int32_t)(tw + w);
     }
-    else {
-        if (tw > (INT_MAX + w)) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
+    else
+    {
+        if (tw > (INT_MAX + w))
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "%s",
+                          "unsupported tile size (too wide)");
             return (0);
         }
         y = 0;
         toskew = -(int32_t)(tw - w);
     }
-     
+
     /*
      *	Leftmost tile is clipped on left side if col_offset > 0.
      */
@@ -671,62 +769,69 @@
     for (row = 0; ret != 0 && row < h; row += nrow)
     {
         rowstoread = th - (row + img->row_offset) % th;
-    	nrow = (row + rowstoread > h ? h - row : rowstoread);
-	fromskew = leftmost_fromskew;
-	this_tw = leftmost_tw;
-	this_toskew = leftmost_toskew;
-	tocol = 0;
-	col = img->col_offset;
-	while (tocol < w)
+        nrow = (row + rowstoread > h ? h - row : rowstoread);
+        fromskew = leftmost_fromskew;
+        this_tw = leftmost_tw;
+        this_toskew = leftmost_toskew;
+        tocol = 0;
+        col = img->col_offset;
+        while (tocol < w)
         {
-	    if (_TIFFReadTileAndAllocBuffer(tif, (void**) &buf, bufsize, col,
-			     row+img->row_offset, 0, 0)==(tmsize_t)(-1) &&
+            if (_TIFFReadTileAndAllocBuffer(tif, (void **)&buf, bufsize, col,
+                                            row + img->row_offset, 0,
+                                            0) == (tmsize_t)(-1) &&
                 (buf == NULL || img->stoponerr))
             {
                 ret = 0;
                 break;
             }
-            pos = ((row+img->row_offset) % th) * TIFFTileRowSize(tif) + \
-		   ((tmsize_t) fromskew * img->samplesperpixel);
-	    if (tocol + this_tw > w) 
-	    {
-		/*
-		 * Rightmost tile is clipped on right side.
-		 */
-		fromskew = tw - (w - tocol);
-		this_tw = tw - fromskew;
-		this_toskew = toskew + fromskew;
-	    }
-	    (*put)(img, raster+y*w+tocol, tocol, y, this_tw, nrow, fromskew, this_toskew, buf + pos);
-	    tocol += this_tw;
-	    col += this_tw;
-	    /*
-	     * After the leftmost tile, tiles are no longer clipped on left side.
-	     */
-	    fromskew = 0;
-	    this_tw = tw;
-	    this_toskew = toskew;
-	}
-
-        y += ((flip & FLIP_VERTICALLY) ? -(int32_t) nrow : (int32_t) nrow);
-    }
-    _TIFFfree(buf);
-
-    if (flip & FLIP_HORIZONTALLY) {
-	    uint32_t line;
-
-	    for (line = 0; line < h; line++) {
-		    uint32_t *left = raster + (line * w);
-		    uint32_t *right = left + w - 1;
-		    
-		    while ( left < right ) {
-			    uint32_t temp = *left;
-			    *left = *right;
-			    *right = temp;
-			    left++;
-				right--;
-		    }
-	    }
+            pos = ((row + img->row_offset) % th) * TIFFTileRowSize(tif) +
+                  ((tmsize_t)fromskew * img->samplesperpixel);
+            if (tocol + this_tw > w)
+            {
+                /*
+                 * Rightmost tile is clipped on right side.
+                 */
+                fromskew = tw - (w - tocol);
+                this_tw = tw - fromskew;
+                this_toskew = toskew + fromskew;
+            }
+            tmsize_t roffset = (tmsize_t)y * w + tocol;
+            (*put)(img, raster + roffset, tocol, y, this_tw, nrow, fromskew,
+                   this_toskew, buf + pos);
+            tocol += this_tw;
+            col += this_tw;
+            /*
+             * After the leftmost tile, tiles are no longer clipped on left
+             * side.
+             */
+            fromskew = 0;
+            this_tw = tw;
+            this_toskew = toskew;
+        }
+
+        y += ((flip & FLIP_VERTICALLY) ? -(int32_t)nrow : (int32_t)nrow);
+    }
+    _TIFFfreeExt(img->tif, buf);
+
+    if (flip & FLIP_HORIZONTALLY)
+    {
+        uint32_t line;
+
+        for (line = 0; line < h; line++)
+        {
+            uint32_t *left = raster + (line * w);
+            uint32_t *right = left + w - 1;
+
+            while (left < right)
+            {
+                uint32_t temp = *left;
+                *left = *right;
+                *right = temp;
+                left++;
+                right--;
+            }
+        }
     }
 
     return (ret);
@@ -737,188 +842,203 @@
  *	 SamplesPerPixel > 1
  *	 PlanarConfiguration separated
  * We assume that all such images are RGB.
- */	
-static int
-gtTileSeparate(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
-{
-	TIFF* tif = img->tif;
-	tileSeparateRoutine put = img->put.separate;
-	uint32_t col, row, y, rowstoread;
-	tmsize_t pos;
-	uint32_t tw, th;
-	unsigned char* buf = NULL;
-	unsigned char* p0 = NULL;
-	unsigned char* p1 = NULL;
-	unsigned char* p2 = NULL;
-	unsigned char* pa = NULL;
-	tmsize_t tilesize;
-	tmsize_t bufsize;
-	int32_t fromskew, toskew;
-	int alpha = img->alpha;
-	uint32_t nrow;
-	int ret = 1, flip;
-        uint16_t colorchannels;
-	uint32_t this_tw, tocol;
-	int32_t this_toskew, leftmost_toskew;
-	int32_t leftmost_fromskew;
-	uint32_t leftmost_tw;
-
-	tilesize = TIFFTileSize(tif);  
-	bufsize = _TIFFMultiplySSize(tif, alpha?4:3,tilesize, "gtTileSeparate");
-	if (bufsize == 0) {
-		return (0);
-	}
-
-	TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
-	TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
-
-	flip = setorientation(img);
-	if (flip & FLIP_VERTICALLY) {
-		if ((tw + w) > INT_MAX) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
+ */
+static int gtTileSeparate(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                          uint32_t h)
+{
+    TIFF *tif = img->tif;
+    tileSeparateRoutine put = img->put.separate;
+    uint32_t col, row, y, rowstoread;
+    tmsize_t pos;
+    uint32_t tw, th;
+    unsigned char *buf = NULL;
+    unsigned char *p0 = NULL;
+    unsigned char *p1 = NULL;
+    unsigned char *p2 = NULL;
+    unsigned char *pa = NULL;
+    tmsize_t tilesize;
+    tmsize_t bufsize;
+    int32_t fromskew, toskew;
+    int alpha = img->alpha;
+    uint32_t nrow;
+    int ret = 1, flip;
+    uint16_t colorchannels;
+    uint32_t this_tw, tocol;
+    int32_t this_toskew, leftmost_toskew;
+    int32_t leftmost_fromskew;
+    uint32_t leftmost_tw;
+
+    tilesize = TIFFTileSize(tif);
+    bufsize =
+        _TIFFMultiplySSize(tif, alpha ? 4 : 3, tilesize, "gtTileSeparate");
+    if (bufsize == 0)
+    {
+        return (0);
+    }
+
+    TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
+    TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
+
+    flip = setorientation(img);
+    if (flip & FLIP_VERTICALLY)
+    {
+        if ((tw + w) > INT_MAX)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "%s",
+                          "unsupported tile size (too wide)");
             return (0);
         }
-		y = h - 1;
-		toskew = -(int32_t)(tw + w);
-	}
-	else {
-		if (tw > (INT_MAX + w)) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
+        y = h - 1;
+        toskew = -(int32_t)(tw + w);
+    }
+    else
+    {
+        if (tw > (INT_MAX + w))
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "%s",
+                          "unsupported tile size (too wide)");
             return (0);
         }
-		y = 0;
-		toskew = -(int32_t)(tw - w);
-	}
-
-        switch( img->photometric )
-        {
-          case PHOTOMETRIC_MINISWHITE:
-          case PHOTOMETRIC_MINISBLACK:
-          case PHOTOMETRIC_PALETTE:
+        y = 0;
+        toskew = -(int32_t)(tw - w);
+    }
+
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_PALETTE:
             colorchannels = 1;
             break;
 
-          default:
+        default:
             colorchannels = 3;
             break;
+    }
+
+    /*
+     *	Leftmost tile is clipped on left side if col_offset > 0.
+     */
+    leftmost_fromskew = img->col_offset % tw;
+    leftmost_tw = tw - leftmost_fromskew;
+    leftmost_toskew = toskew + leftmost_fromskew;
+    for (row = 0; ret != 0 && row < h; row += nrow)
+    {
+        rowstoread = th - (row + img->row_offset) % th;
+        nrow = (row + rowstoread > h ? h - row : rowstoread);
+        fromskew = leftmost_fromskew;
+        this_tw = leftmost_tw;
+        this_toskew = leftmost_toskew;
+        tocol = 0;
+        col = img->col_offset;
+        while (tocol < w)
+        {
+            if (buf == NULL)
+            {
+                if (_TIFFReadTileAndAllocBuffer(tif, (void **)&buf, bufsize,
+                                                col, row + img->row_offset, 0,
+                                                0) == (tmsize_t)(-1) &&
+                    (buf == NULL || img->stoponerr))
+                {
+                    ret = 0;
+                    break;
+                }
+                p0 = buf;
+                if (colorchannels == 1)
+                {
+                    p2 = p1 = p0;
+                    pa = (alpha ? (p0 + 3 * tilesize) : NULL);
+                }
+                else
+                {
+                    p1 = p0 + tilesize;
+                    p2 = p1 + tilesize;
+                    pa = (alpha ? (p2 + tilesize) : NULL);
+                }
+            }
+            else if (TIFFReadTile(tif, p0, col, row + img->row_offset, 0, 0) ==
+                         (tmsize_t)(-1) &&
+                     img->stoponerr)
+            {
+                ret = 0;
+                break;
+            }
+            if (colorchannels > 1 &&
+                TIFFReadTile(tif, p1, col, row + img->row_offset, 0, 1) ==
+                    (tmsize_t)(-1) &&
+                img->stoponerr)
+            {
+                ret = 0;
+                break;
+            }
+            if (colorchannels > 1 &&
+                TIFFReadTile(tif, p2, col, row + img->row_offset, 0, 2) ==
+                    (tmsize_t)(-1) &&
+                img->stoponerr)
+            {
+                ret = 0;
+                break;
+            }
+            if (alpha &&
+                TIFFReadTile(tif, pa, col, row + img->row_offset, 0,
+                             colorchannels) == (tmsize_t)(-1) &&
+                img->stoponerr)
+            {
+                ret = 0;
+                break;
+            }
+
+            pos = ((row + img->row_offset) % th) * TIFFTileRowSize(tif) +
+                  ((tmsize_t)fromskew * img->samplesperpixel);
+            if (tocol + this_tw > w)
+            {
+                /*
+                 * Rightmost tile is clipped on right side.
+                 */
+                fromskew = tw - (w - tocol);
+                this_tw = tw - fromskew;
+                this_toskew = toskew + fromskew;
+            }
+            tmsize_t roffset = (tmsize_t)y * w + tocol;
+            (*put)(img, raster + roffset, tocol, y, this_tw, nrow, fromskew,
+                   this_toskew, p0 + pos, p1 + pos, p2 + pos,
+                   (alpha ? (pa + pos) : NULL));
+            tocol += this_tw;
+            col += this_tw;
+            /*
+             * After the leftmost tile, tiles are no longer clipped on left
+             * side.
+             */
+            fromskew = 0;
+            this_tw = tw;
+            this_toskew = toskew;
         }
 
-	/*
-	 *	Leftmost tile is clipped on left side if col_offset > 0.
-	 */
-	leftmost_fromskew = img->col_offset % tw;
-	leftmost_tw = tw - leftmost_fromskew;
-	leftmost_toskew = toskew + leftmost_fromskew;
-	for (row = 0; ret != 0 && row < h; row += nrow)
-	{
-		rowstoread = th - (row + img->row_offset) % th;
-		nrow = (row + rowstoread > h ? h - row : rowstoread);
-		fromskew = leftmost_fromskew;
-		this_tw = leftmost_tw;
-		this_toskew = leftmost_toskew;
-		tocol = 0;
-		col = img->col_offset;
-		while (tocol < w)
-		{
-                        if( buf == NULL )
-                        {
-                            if (_TIFFReadTileAndAllocBuffer(
-                                    tif, (void**) &buf, bufsize, col,
-                                    row+img->row_offset,0,0)==(tmsize_t)(-1)
-                                && (buf == NULL || img->stoponerr))
-                            {
-                                    ret = 0;
-                                    break;
-                            }
-                            p0 = buf;
-                            if( colorchannels == 1 )
-                            {
-                                p2 = p1 = p0;
-                                pa = (alpha?(p0+3*tilesize):NULL);
-                            }
-                            else
-                            {
-                                p1 = p0 + tilesize;
-                                p2 = p1 + tilesize;
-                                pa = (alpha?(p2+tilesize):NULL);
-                            }
-                        }
-			else if (TIFFReadTile(tif, p0, col,  
-			    row+img->row_offset,0,0)==(tmsize_t)(-1) && img->stoponerr)
-			{
-				ret = 0;
-				break;
-			}
-			if (colorchannels > 1 
-                            && TIFFReadTile(tif, p1, col,  
-                                            row+img->row_offset,0,1) == (tmsize_t)(-1) 
-                            && img->stoponerr)
-			{
-				ret = 0;
-				break;
-			}
-			if (colorchannels > 1 
-                            && TIFFReadTile(tif, p2, col,  
-                                            row+img->row_offset,0,2) == (tmsize_t)(-1) 
-                            && img->stoponerr)
-			{
-				ret = 0;
-				break;
-			}
-			if (alpha
-                            && TIFFReadTile(tif,pa,col,  
-                                            row+img->row_offset,0,colorchannels) == (tmsize_t)(-1) 
-                            && img->stoponerr)
-                        {
-                            ret = 0;
-                            break;
-			}
+        y += ((flip & FLIP_VERTICALLY) ? -(int32_t)nrow : (int32_t)nrow);
+    }
+
+    if (flip & FLIP_HORIZONTALLY)
+    {
+        uint32_t line;
 
-			pos = ((row+img->row_offset) % th) * TIFFTileRowSize(tif) + \
-			   ((tmsize_t) fromskew * img->samplesperpixel);
-			if (tocol + this_tw > w) 
-			{
-				/*
-				 * Rightmost tile is clipped on right side.
-				 */
-				fromskew = tw - (w - tocol);
-				this_tw = tw - fromskew;
-				this_toskew = toskew + fromskew;
-			}
-			(*put)(img, raster+y*w+tocol, tocol, y, this_tw, nrow, fromskew, this_toskew, \
-				p0 + pos, p1 + pos, p2 + pos, (alpha?(pa+pos):NULL));
-			tocol += this_tw;
-			col += this_tw;
-			/*
-			* After the leftmost tile, tiles are no longer clipped on left side.
-			*/
-			fromskew = 0;
-			this_tw = tw;
-			this_toskew = toskew;
-		}
-
-		y += ((flip & FLIP_VERTICALLY) ? -(int32_t) nrow : (int32_t) nrow);
-	}
-
-	if (flip & FLIP_HORIZONTALLY) {
-		uint32_t line;
-
-		for (line = 0; line < h; line++) {
-			uint32_t *left = raster + (line * w);
-			uint32_t *right = left + w - 1;
-
-			while ( left < right ) {
-				uint32_t temp = *left;
-				*left = *right;
-				*right = temp;
-				left++;
-				right--;
-			}
-		}
-	}
+        for (line = 0; line < h; line++)
+        {
+            uint32_t *left = raster + (line * w);
+            uint32_t *right = left + w - 1;
+
+            while (left < right)
+            {
+                uint32_t temp = *left;
+                *left = *right;
+                *right = temp;
+                left++;
+                right--;
+            }
+        }
+    }
 
-	_TIFFfree(buf);
-	return (ret);
+    _TIFFfreeExt(img->tif, buf);
+    return (ret);
 }
 
 /*
@@ -926,98 +1046,110 @@
  *	PlanarConfiguration contiguous if SamplesPerPixel > 1
  * or
  *	SamplesPerPixel == 1
- */	
-static int
-gtStripContig(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
-{
-	TIFF* tif = img->tif;
-	tileContigRoutine put = img->put.contig;
-	uint32_t row, y, nrow, nrowsub, rowstoread;
-	tmsize_t pos;
-	unsigned char* buf = NULL;
-	uint32_t rowsperstrip;
-	uint16_t subsamplinghor,subsamplingver;
-	uint32_t imagewidth = img->width;
-	tmsize_t scanline;
-	int32_t fromskew, toskew;
-	int ret = 1, flip;
-        tmsize_t maxstripsize;
-
-	TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRSUBSAMPLING, &subsamplinghor, &subsamplingver);
-	if( subsamplingver == 0 ) {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Invalid vertical YCbCr subsampling");
-		return (0);
-	}
-	
-	maxstripsize = TIFFStripSize(tif);
-
-	flip = setorientation(img);
-	if (flip & FLIP_VERTICALLY) {
-		if ( w > INT_MAX ) {
-        	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Width overflow");
-			return (0);
-		}
-		y = h - 1;
-		toskew = -(int32_t)(w + w);
-	} else {
-		y = 0;
-		toskew = -(int32_t)(w - w);
-	}
-
-	TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-
-	scanline = TIFFScanlineSize(tif);
-	fromskew = (w < imagewidth ? imagewidth - w : 0);
-	for (row = 0; row < h; row += nrow)
-	{
-		uint32_t temp;
-		rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
-		nrow = (row + rowstoread > h ? h - row : rowstoread);
-		nrowsub = nrow;
-		if ((nrowsub%subsamplingver)!=0)
-			nrowsub+=subsamplingver-nrowsub%subsamplingver;
-		temp = (row + img->row_offset)%rowsperstrip + nrowsub;
-		if( scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline) )
-		{
-			TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in gtStripContig");
-			return 0;
-		}
-		if (_TIFFReadEncodedStripAndAllocBuffer(tif,
-		    TIFFComputeStrip(tif,row+img->row_offset, 0),
-		    (void**)(&buf),
-                    maxstripsize,
-		    temp * scanline)==(tmsize_t)(-1)
-		    && (buf == NULL || img->stoponerr))
-		{
-			ret = 0;
-			break;
-		}
-
-		pos = ((row + img->row_offset) % rowsperstrip) * scanline + \
-			((tmsize_t) img->col_offset * img->samplesperpixel);
-		(*put)(img, raster+y*w, 0, y, w, nrow, fromskew, toskew, buf + pos);
-		y += ((flip & FLIP_VERTICALLY) ? -(int32_t) nrow : (int32_t) nrow);
-	}
-
-	if (flip & FLIP_HORIZONTALLY) {
-		uint32_t line;
-
-		for (line = 0; line < h; line++) {
-			uint32_t *left = raster + (line * w);
-			uint32_t *right = left + w - 1;
-
-			while ( left < right ) {
-				uint32_t temp = *left;
-				*left = *right;
-				*right = temp;
-				left++;
-				right--;
-			}
-		}
-	}
+ */
+static int gtStripContig(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                         uint32_t h)
+{
+    TIFF *tif = img->tif;
+    tileContigRoutine put = img->put.contig;
+    uint32_t row, y, nrow, nrowsub, rowstoread;
+    tmsize_t pos;
+    unsigned char *buf = NULL;
+    uint32_t rowsperstrip;
+    uint16_t subsamplinghor, subsamplingver;
+    uint32_t imagewidth = img->width;
+    tmsize_t scanline;
+    int32_t fromskew, toskew;
+    int ret = 1, flip;
+    tmsize_t maxstripsize;
 
-	_TIFFfree(buf);
-	return (ret);
+    TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRSUBSAMPLING, &subsamplinghor,
+                          &subsamplingver);
+    if (subsamplingver == 0)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif),
+                      "Invalid vertical YCbCr subsampling");
+        return (0);
+    }
+
+    maxstripsize = TIFFStripSize(tif);
+
+    flip = setorientation(img);
+    if (flip & FLIP_VERTICALLY)
+    {
+        if (w > INT_MAX)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "Width overflow");
+            return (0);
+        }
+        y = h - 1;
+        toskew = -(int32_t)(w + w);
+    }
+    else
+    {
+        y = 0;
+        toskew = -(int32_t)(w - w);
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+
+    scanline = TIFFScanlineSize(tif);
+    fromskew = (w < imagewidth ? imagewidth - w : 0);
+    for (row = 0; row < h; row += nrow)
+    {
+        uint32_t temp;
+        rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
+        nrow = (row + rowstoread > h ? h - row : rowstoread);
+        nrowsub = nrow;
+        if ((nrowsub % subsamplingver) != 0)
+            nrowsub += subsamplingver - nrowsub % subsamplingver;
+        temp = (row + img->row_offset) % rowsperstrip + nrowsub;
+        if (scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline))
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif),
+                          "Integer overflow in gtStripContig");
+            return 0;
+        }
+        if (_TIFFReadEncodedStripAndAllocBuffer(
+                tif, TIFFComputeStrip(tif, row + img->row_offset, 0),
+                (void **)(&buf), maxstripsize,
+                temp * scanline) == (tmsize_t)(-1) &&
+            (buf == NULL || img->stoponerr))
+        {
+            ret = 0;
+            break;
+        }
+
+        pos = ((row + img->row_offset) % rowsperstrip) * scanline +
+              ((tmsize_t)img->col_offset * img->samplesperpixel);
+        tmsize_t roffset = (tmsize_t)y * w;
+        (*put)(img, raster + roffset, 0, y, w, nrow, fromskew, toskew,
+               buf + pos);
+        y += ((flip & FLIP_VERTICALLY) ? -(int32_t)nrow : (int32_t)nrow);
+    }
+
+    if (flip & FLIP_HORIZONTALLY)
+    {
+        uint32_t line;
+
+        for (line = 0; line < h; line++)
+        {
+            uint32_t *left = raster + (line * w);
+            uint32_t *right = left + w - 1;
+
+            while (left < right)
+            {
+                uint32_t temp = *left;
+                *left = *right;
+                *right = temp;
+                left++;
+                right--;
+            }
+        }
+    }
+
+    _TIFFfreeExt(img->tif, buf);
+    return (ret);
 }
 
 /*
@@ -1026,157 +1158,167 @@
  *	 PlanarConfiguration separated
  * We assume that all such images are RGB.
  */
-static int
-gtStripSeparate(TIFFRGBAImage* img, uint32_t* raster, uint32_t w, uint32_t h)
+static int gtStripSeparate(TIFFRGBAImage *img, uint32_t *raster, uint32_t w,
+                           uint32_t h)
 {
-	TIFF* tif = img->tif;
-	tileSeparateRoutine put = img->put.separate;
-	unsigned char *buf = NULL;
-	unsigned char *p0 = NULL, *p1 = NULL, *p2 = NULL, *pa = NULL;
-	uint32_t row, y, nrow, rowstoread;
-	tmsize_t pos;
-	tmsize_t scanline;
-	uint32_t rowsperstrip, offset_row;
-	uint32_t imagewidth = img->width;
-	tmsize_t stripsize;
-	tmsize_t bufsize;
-	int32_t fromskew, toskew;
-	int alpha = img->alpha;
-	int ret = 1, flip;
-        uint16_t colorchannels;
-
-	stripsize = TIFFStripSize(tif);  
-	bufsize = _TIFFMultiplySSize(tif,alpha?4:3,stripsize, "gtStripSeparate");
-	if (bufsize == 0) {
-		return (0);
-	}
-
-	flip = setorientation(img);
-	if (flip & FLIP_VERTICALLY) {
-		if ( w > INT_MAX ) {
-        	TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Width overflow");
-			return (0);
-		}
-		y = h - 1;
-		toskew = -(int32_t)(w + w);
-	}
-	else {
-		y = 0;
-		toskew = -(int32_t)(w - w);
-	}
-
-        switch( img->photometric )
-        {
-          case PHOTOMETRIC_MINISWHITE:
-          case PHOTOMETRIC_MINISBLACK:
-          case PHOTOMETRIC_PALETTE:
+    TIFF *tif = img->tif;
+    tileSeparateRoutine put = img->put.separate;
+    unsigned char *buf = NULL;
+    unsigned char *p0 = NULL, *p1 = NULL, *p2 = NULL, *pa = NULL;
+    uint32_t row, y, nrow, rowstoread;
+    tmsize_t pos;
+    tmsize_t scanline;
+    uint32_t rowsperstrip, offset_row;
+    uint32_t imagewidth = img->width;
+    tmsize_t stripsize;
+    tmsize_t bufsize;
+    int32_t fromskew, toskew;
+    int alpha = img->alpha;
+    int ret = 1, flip;
+    uint16_t colorchannels;
+
+    stripsize = TIFFStripSize(tif);
+    bufsize =
+        _TIFFMultiplySSize(tif, alpha ? 4 : 3, stripsize, "gtStripSeparate");
+    if (bufsize == 0)
+    {
+        return (0);
+    }
+
+    flip = setorientation(img);
+    if (flip & FLIP_VERTICALLY)
+    {
+        if (w > INT_MAX)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif), "Width overflow");
+            return (0);
+        }
+        y = h - 1;
+        toskew = -(int32_t)(w + w);
+    }
+    else
+    {
+        y = 0;
+        toskew = -(int32_t)(w - w);
+    }
+
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_PALETTE:
             colorchannels = 1;
             break;
 
-          default:
+        default:
             colorchannels = 3;
             break;
+    }
+
+    TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+    scanline = TIFFScanlineSize(tif);
+    fromskew = (w < imagewidth ? imagewidth - w : 0);
+    for (row = 0; row < h; row += nrow)
+    {
+        uint32_t temp;
+        rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
+        nrow = (row + rowstoread > h ? h - row : rowstoread);
+        offset_row = row + img->row_offset;
+        temp = (row + img->row_offset) % rowsperstrip + nrow;
+        if (scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline))
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif),
+                          "Integer overflow in gtStripSeparate");
+            return 0;
+        }
+        if (buf == NULL)
+        {
+            if (_TIFFReadEncodedStripAndAllocBuffer(
+                    tif, TIFFComputeStrip(tif, offset_row, 0), (void **)&buf,
+                    bufsize, temp * scanline) == (tmsize_t)(-1) &&
+                (buf == NULL || img->stoponerr))
+            {
+                ret = 0;
+                break;
+            }
+            p0 = buf;
+            if (colorchannels == 1)
+            {
+                p2 = p1 = p0;
+                pa = (alpha ? (p0 + 3 * stripsize) : NULL);
+            }
+            else
+            {
+                p1 = p0 + stripsize;
+                p2 = p1 + stripsize;
+                pa = (alpha ? (p2 + stripsize) : NULL);
+            }
+        }
+        else if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 0),
+                                      p0, temp * scanline) == (tmsize_t)(-1) &&
+                 img->stoponerr)
+        {
+            ret = 0;
+            break;
+        }
+        if (colorchannels > 1 &&
+            TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 1), p1,
+                                 temp * scanline) == (tmsize_t)(-1) &&
+            img->stoponerr)
+        {
+            ret = 0;
+            break;
+        }
+        if (colorchannels > 1 &&
+            TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 2), p2,
+                                 temp * scanline) == (tmsize_t)(-1) &&
+            img->stoponerr)
+        {
+            ret = 0;
+            break;
+        }
+        if (alpha)
+        {
+            if (TIFFReadEncodedStrip(
+                    tif, TIFFComputeStrip(tif, offset_row, colorchannels), pa,
+                    temp * scanline) == (tmsize_t)(-1) &&
+                img->stoponerr)
+            {
+                ret = 0;
+                break;
+            }
         }
 
-	TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-	scanline = TIFFScanlineSize(tif);  
-	fromskew = (w < imagewidth ? imagewidth - w : 0);
-	for (row = 0; row < h; row += nrow)
-	{
-                uint32_t temp;
-		rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
-		nrow = (row + rowstoread > h ? h - row : rowstoread);
-		offset_row = row + img->row_offset;
-                temp = (row + img->row_offset)%rowsperstrip + nrow;
-                if( scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline) )
-                {
-                        TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in gtStripSeparate");
-                        return 0;
-                }
-                if( buf == NULL )
-                {
-                    if (_TIFFReadEncodedStripAndAllocBuffer(
-                            tif, TIFFComputeStrip(tif, offset_row, 0),
-                            (void**) &buf, bufsize,
-                            temp * scanline)==(tmsize_t)(-1)
-                        && (buf == NULL || img->stoponerr))
-                    {
-                            ret = 0;
-                            break;
-                    }
-                    p0 = buf;
-                    if( colorchannels == 1 )
-                    {
-                        p2 = p1 = p0;
-                        pa = (alpha?(p0+3*stripsize):NULL);
-                    }
-                    else
-                    {
-                        p1 = p0 + stripsize;
-                        p2 = p1 + stripsize;
-                        pa = (alpha?(p2+stripsize):NULL);
-                    }
-                }
-		else if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 0),
-		    p0, temp * scanline)==(tmsize_t)(-1)
-		    && img->stoponerr)
-		{
-			ret = 0;
-			break;
-		}
-		if (colorchannels > 1 
-                    && TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 1),
-                                            p1, temp * scanline) == (tmsize_t)(-1)
-		    && img->stoponerr)
-		{
-			ret = 0;
-			break;
-		}
-		if (colorchannels > 1 
-                    && TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 2),
-                                            p2, temp * scanline) == (tmsize_t)(-1)
-		    && img->stoponerr)
-		{
-			ret = 0;
-			break;
-		}
-		if (alpha)
-		{
-			if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, colorchannels),
-			    pa, temp * scanline)==(tmsize_t)(-1)
-			    && img->stoponerr)
-			{
-				ret = 0;
-				break;
-			}
-		}
-
-		pos = ((row + img->row_offset) % rowsperstrip) * scanline + \
-			((tmsize_t) img->col_offset * img->samplesperpixel);
-		(*put)(img, raster+y*w, 0, y, w, nrow, fromskew, toskew, p0 + pos, p1 + pos,
-		    p2 + pos, (alpha?(pa+pos):NULL));
-		y += ((flip & FLIP_VERTICALLY) ? -(int32_t) nrow : (int32_t) nrow);
-	}
-
-	if (flip & FLIP_HORIZONTALLY) {
-		uint32_t line;
-
-		for (line = 0; line < h; line++) {
-			uint32_t *left = raster + (line * w);
-			uint32_t *right = left + w - 1;
-
-			while ( left < right ) {
-				uint32_t temp = *left;
-				*left = *right;
-				*right = temp;
-				left++;
-				right--;
-			}
-		}
-	}
+        pos = ((row + img->row_offset) % rowsperstrip) * scanline +
+              ((tmsize_t)img->col_offset * img->samplesperpixel);
+        tmsize_t roffset = (tmsize_t)y * w;
+        (*put)(img, raster + roffset, 0, y, w, nrow, fromskew, toskew, p0 + pos,
+               p1 + pos, p2 + pos, (alpha ? (pa + pos) : NULL));
+        y += ((flip & FLIP_VERTICALLY) ? -(int32_t)nrow : (int32_t)nrow);
+    }
+
+    if (flip & FLIP_HORIZONTALLY)
+    {
+        uint32_t line;
+
+        for (line = 0; line < h; line++)
+        {
+            uint32_t *left = raster + (line * w);
+            uint32_t *right = left + w - 1;
+
+            while (left < right)
+            {
+                uint32_t temp = *left;
+                *left = *right;
+                *right = temp;
+                left++;
+                right--;
+            }
+        }
+    }
 
-	_TIFFfree(buf);
-	return (ret);
+    _TIFFfreeExt(img->tif, buf);
+    return (ret);
 }
 
 /*
@@ -1189,98 +1331,139 @@
  * PickSeparateCase analyze the parameters and select
  * the appropriate "get" and "put" routine to use.
  */
-#define	REPEAT8(op)	REPEAT4(op); REPEAT4(op)
-#define	REPEAT4(op)	REPEAT2(op); REPEAT2(op)
-#define	REPEAT2(op)	op; op
-#define	CASE8(x,op)			\
-    switch (x) {			\
-    case 7: op; /*-fallthrough*/ \
-    case 6: op; /*-fallthrough*/ \
-    case 5: op; /*-fallthrough*/ \
-    case 4: op; /*-fallthrough*/ \
-    case 3: op; /*-fallthrough*/ \
-    case 2: op; /*-fallthrough*/ \
-    case 1: op;				\
-    }
-#define	CASE4(x,op)	switch (x) { case 3: op; /*-fallthrough*/ case 2: op; /*-fallthrough*/ case 1: op; }
-#define	NOP
-
-#define	UNROLL8(w, op1, op2) {		\
-    uint32_t _x;				\
-    for (_x = w; _x >= 8; _x -= 8) {	\
-	op1;				\
-	REPEAT8(op2);			\
-    }					\
-    if (_x > 0) {			\
-	op1;				\
-	CASE8(_x,op2);			\
-    }					\
-}
-#define	UNROLL4(w, op1, op2) {		\
-    uint32_t _x;				\
-    for (_x = w; _x >= 4; _x -= 4) {	\
-	op1;				\
-	REPEAT4(op2);			\
-    }					\
-    if (_x > 0) {			\
-	op1;				\
-	CASE4(_x,op2);			\
-    }					\
-}
-#define	UNROLL2(w, op1, op2) {		\
-    uint32_t _x;				\
-    for (_x = w; _x >= 2; _x -= 2) {	\
-	op1;				\
-	REPEAT2(op2);			\
-    }					\
-    if (_x) {				\
-	op1;				\
-	op2;				\
-    }					\
-}
-    
-#define	SKEW(r,g,b,skew)	{ r += skew; g += skew; b += skew; }
-#define	SKEW4(r,g,b,a,skew)	{ r += skew; g += skew; b += skew; a+= skew; }
-
-#define A1 (((uint32_t)0xffL)<<24)
-#define	PACK(r,g,b)	\
-	((uint32_t)(r)|((uint32_t)(g)<<8)|((uint32_t)(b)<<16)|A1)
-#define	PACK4(r,g,b,a)	\
-	((uint32_t)(r)|((uint32_t)(g)<<8)|((uint32_t)(b)<<16)|((uint32_t)(a)<<24))
-#define W2B(v) (((v)>>8)&0xff)
+#define REPEAT8(op)                                                            \
+    REPEAT4(op);                                                               \
+    REPEAT4(op)
+#define REPEAT4(op)                                                            \
+    REPEAT2(op);                                                               \
+    REPEAT2(op)
+#define REPEAT2(op)                                                            \
+    op;                                                                        \
+    op
+#define CASE8(x, op)                                                           \
+    switch (x)                                                                 \
+    {                                                                          \
+        case 7:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 6:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 5:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 4:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 3:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 2:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 1:                                                                \
+            op;                                                                \
+    }
+#define CASE4(x, op)                                                           \
+    switch (x)                                                                 \
+    {                                                                          \
+        case 3:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 2:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 1:                                                                \
+            op;                                                                \
+    }
+#define NOP
+
+#define UNROLL8(w, op1, op2)                                                   \
+    {                                                                          \
+        uint32_t _x;                                                           \
+        for (_x = w; _x >= 8; _x -= 8)                                         \
+        {                                                                      \
+            op1;                                                               \
+            REPEAT8(op2);                                                      \
+        }                                                                      \
+        if (_x > 0)                                                            \
+        {                                                                      \
+            op1;                                                               \
+            CASE8(_x, op2);                                                    \
+        }                                                                      \
+    }
+#define UNROLL4(w, op1, op2)                                                   \
+    {                                                                          \
+        uint32_t _x;                                                           \
+        for (_x = w; _x >= 4; _x -= 4)                                         \
+        {                                                                      \
+            op1;                                                               \
+            REPEAT4(op2);                                                      \
+        }                                                                      \
+        if (_x > 0)                                                            \
+        {                                                                      \
+            op1;                                                               \
+            CASE4(_x, op2);                                                    \
+        }                                                                      \
+    }
+#define UNROLL2(w, op1, op2)                                                   \
+    {                                                                          \
+        uint32_t _x;                                                           \
+        for (_x = w; _x >= 2; _x -= 2)                                         \
+        {                                                                      \
+            op1;                                                               \
+            REPEAT2(op2);                                                      \
+        }                                                                      \
+        if (_x)                                                                \
+        {                                                                      \
+            op1;                                                               \
+            op2;                                                               \
+        }                                                                      \
+    }
+
+#define SKEW(r, g, b, skew)                                                    \
+    {                                                                          \
+        r += skew;                                                             \
+        g += skew;                                                             \
+        b += skew;                                                             \
+    }
+#define SKEW4(r, g, b, a, skew)                                                \
+    {                                                                          \
+        r += skew;                                                             \
+        g += skew;                                                             \
+        b += skew;                                                             \
+        a += skew;                                                             \
+    }
+
+#define A1 (((uint32_t)0xffL) << 24)
+#define PACK(r, g, b)                                                          \
+    ((uint32_t)(r) | ((uint32_t)(g) << 8) | ((uint32_t)(b) << 16) | A1)
+#define PACK4(r, g, b, a)                                                      \
+    ((uint32_t)(r) | ((uint32_t)(g) << 8) | ((uint32_t)(b) << 16) |            \
+     ((uint32_t)(a) << 24))
+#define W2B(v) (((v) >> 8) & 0xff)
 /* TODO: PACKW should have be made redundant in favor of Bitdepth16To8 LUT */
-#define	PACKW(r,g,b)	\
-	((uint32_t)W2B(r)|((uint32_t)W2B(g)<<8)|((uint32_t)W2B(b)<<16)|A1)
-#define	PACKW4(r,g,b,a)	\
-	((uint32_t)W2B(r)|((uint32_t)W2B(g)<<8)|((uint32_t)W2B(b)<<16)|((uint32_t)W2B(a)<<24))
-
-#define	DECLAREContigPutFunc(name) \
-static void name(\
-    TIFFRGBAImage* img, \
-    uint32_t* cp, \
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h, \
-    int32_t fromskew, int32_t toskew, \
-    unsigned char* pp \
-)
+#define PACKW(r, g, b)                                                         \
+    ((uint32_t)W2B(r) | ((uint32_t)W2B(g) << 8) | ((uint32_t)W2B(b) << 16) | A1)
+#define PACKW4(r, g, b, a)                                                     \
+    ((uint32_t)W2B(r) | ((uint32_t)W2B(g) << 8) | ((uint32_t)W2B(b) << 16) |   \
+     ((uint32_t)W2B(a) << 24))
+
+#define DECLAREContigPutFunc(name)                                             \
+    static void name(TIFFRGBAImage *img, uint32_t *cp, uint32_t x, uint32_t y, \
+                     uint32_t w, uint32_t h, int32_t fromskew, int32_t toskew, \
+                     unsigned char *pp)
 
 /*
  * 8-bit palette => colormap/RGB
  */
 DECLAREContigPutFunc(put8bitcmaptile)
 {
-    uint32_t** PALmap = img->PALmap;
+    uint32_t **PALmap = img->PALmap;
     int samplesperpixel = img->samplesperpixel;
 
-    (void) y;
-    for( ; h > 0; --h) {
-	for (x = w; x > 0; --x)
+    (void)y;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
         {
-	    *cp++ = PALmap*pp0;
+            *cp++ = PALmap*pp0;
             pp += samplesperpixel;
         }
-	cp += toskew;
-	pp += fromskew;
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1289,15 +1472,17 @@
  */
 DECLAREContigPutFunc(put4bitcmaptile)
 {
-    uint32_t** PALmap = img->PALmap;
+    uint32_t **PALmap = img->PALmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 2;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL2(w, bw = PALmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL2(w, bw = PALmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1306,15 +1491,17 @@
  */
 DECLAREContigPutFunc(put2bitcmaptile)
 {
-    uint32_t** PALmap = img->PALmap;
+    uint32_t **PALmap = img->PALmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 4;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL4(w, bw = PALmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL4(w, bw = PALmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1323,15 +1510,17 @@
  */
 DECLAREContigPutFunc(put1bitcmaptile)
 {
-    uint32_t** PALmap = img->PALmap;
+    uint32_t **PALmap = img->PALmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 8;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL8(w, bw = PALmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL8(w, bw = PALmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1341,17 +1530,18 @@
 DECLAREContigPutFunc(putgreytile)
 {
     int samplesperpixel = img->samplesperpixel;
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) y;
-    for( ; h > 0; --h) {
-	for (x = w; x > 0; --x)
+    (void)y;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
         {
-	    *cp++ = BWmap*pp0;
+            *cp++ = BWmap*pp0;
             pp += samplesperpixel;
         }
-	cp += toskew;
-	pp += fromskew;
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1361,17 +1551,18 @@
 DECLAREContigPutFunc(putagreytile)
 {
     int samplesperpixel = img->samplesperpixel;
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) y;
-    for( ; h > 0; --h) {
-	for (x = w; x > 0; --x)
+    (void)y;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
         {
-            *cp++ = BWmap*pp0 & ((uint32_t)*(pp + 1) << 24 | ~A1);
+            *cp++ = BWmap*pp0 & ((uint32_t) * (pp + 1) << 24 | ~A1);
             pp += samplesperpixel;
         }
-	cp += toskew;
-	pp += fromskew;
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1381,22 +1572,23 @@
 DECLAREContigPutFunc(put16bitbwtile)
 {
     int samplesperpixel = img->samplesperpixel;
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) y;
-    for( ; h > 0; --h) {
-        uint16_t *wp = (uint16_t *) pp;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        uint16_t *wp = (uint16_t *)pp;
 
-	for (x = w; x > 0; --x)
+        for (x = w; x > 0; --x)
         {
             /* use high order byte of 16bit value */
 
-	    *cp++ = BWmap*wp >> 80;
+            *cp++ = BWmap*wp >> 80;
             pp += 2 * samplesperpixel;
             wp += samplesperpixel;
         }
-	cp += toskew;
-	pp += fromskew;
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1405,15 +1597,17 @@
  */
 DECLAREContigPutFunc(put1bitbwtile)
 {
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 8;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL8(w, bw = BWmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL8(w, bw = BWmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1422,15 +1616,17 @@
  */
 DECLAREContigPutFunc(put2bitbwtile)
 {
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 4;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL4(w, bw = BWmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL4(w, bw = BWmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1439,15 +1635,17 @@
  */
 DECLAREContigPutFunc(put4bitbwtile)
 {
-    uint32_t** BWmap = img->BWmap;
+    uint32_t **BWmap = img->BWmap;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew /= 2;
-    for( ; h > 0; --h) {
-	uint32_t* bw;
-	UNROLL2(w, bw = BWmap*pp++, *cp++ = *bw++);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        uint32_t *bw;
+        UNROLL2(w, bw = BWmap*pp++, *cp++ = *bw++);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1458,14 +1656,15 @@
 {
     int samplesperpixel = img->samplesperpixel;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew *= samplesperpixel;
-    for( ; h > 0; --h) {
-	UNROLL8(w, NOP,
-	    *cp++ = PACK(pp0, pp1, pp2);
-	    pp += samplesperpixel);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        UNROLL8(w, NOP, *cp++ = PACK(pp0, pp1, pp2);
+                pp += samplesperpixel);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1477,14 +1676,15 @@
 {
     int samplesperpixel = img->samplesperpixel;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew *= samplesperpixel;
-    for( ; h > 0; --h) {
-	UNROLL8(w, NOP,
-	    *cp++ = PACK4(pp0, pp1, pp2, pp3);
-	    pp += samplesperpixel);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        UNROLL8(w, NOP, *cp++ = PACK4(pp0, pp1, pp2, pp3);
+                pp += samplesperpixel);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1494,24 +1694,26 @@
  */
 DECLAREContigPutFunc(putRGBUAcontig8bittile)
 {
-	int samplesperpixel = img->samplesperpixel;
-	(void) y;
-	fromskew *= samplesperpixel;
-	for( ; h > 0; --h) {
-		uint32_t r, g, b, a;
-		uint8_t* m;
-		for (x = w; x > 0; --x) {
-			a = pp3;
-			m = img->UaToAa+((size_t) a<<8);
-			r = mpp0;
-			g = mpp1;
-			b = mpp2;
-			*cp++ = PACK4(r,g,b,a);
-			pp += samplesperpixel;
-		}
-		cp += toskew;
-		pp += fromskew;
-	}
+    int samplesperpixel = img->samplesperpixel;
+    (void)y;
+    fromskew *= samplesperpixel;
+    for (; h > 0; --h)
+    {
+        uint32_t r, g, b, a;
+        uint8_t *m;
+        for (x = w; x > 0; --x)
+        {
+            a = pp3;
+            m = img->UaToAa + ((size_t)a << 8);
+            r = mpp0;
+            g = mpp1;
+            b = mpp2;
+            *cp++ = PACK4(r, g, b, a);
+            pp += samplesperpixel;
+        }
+        cp += toskew;
+        pp += fromskew;
+    }
 }
 
 /*
@@ -1519,20 +1721,21 @@
  */
 DECLAREContigPutFunc(putRGBcontig16bittile)
 {
-	int samplesperpixel = img->samplesperpixel;
-	uint16_t *wp = (uint16_t *)pp;
-	(void) y;
-	fromskew *= samplesperpixel;
-	for( ; h > 0; --h) {
-		for (x = w; x > 0; --x) {
-			*cp++ = PACK(img->Bitdepth16To8wp0,
-			    img->Bitdepth16To8wp1,
-			    img->Bitdepth16To8wp2);
-			wp += samplesperpixel;
-		}
-		cp += toskew;
-		wp += fromskew;
-	}
+    int samplesperpixel = img->samplesperpixel;
+    uint16_t *wp = (uint16_t *)pp;
+    (void)y;
+    fromskew *= samplesperpixel;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
+        {
+            *cp++ = PACK(img->Bitdepth16To8wp0, img->Bitdepth16To8wp1,
+                         img->Bitdepth16To8wp2);
+            wp += samplesperpixel;
+        }
+        cp += toskew;
+        wp += fromskew;
+    }
 }
 
 /*
@@ -1541,21 +1744,21 @@
  */
 DECLAREContigPutFunc(putRGBAAcontig16bittile)
 {
-	int samplesperpixel = img->samplesperpixel;
-	uint16_t *wp = (uint16_t *)pp;
-	(void) y;
-	fromskew *= samplesperpixel;
-	for( ; h > 0; --h) {
-		for (x = w; x > 0; --x) {
-			*cp++ = PACK4(img->Bitdepth16To8wp0,
-			    img->Bitdepth16To8wp1,
-			    img->Bitdepth16To8wp2,
-			    img->Bitdepth16To8wp3);
-			wp += samplesperpixel;
-		}
-		cp += toskew;
-		wp += fromskew;
-	}
+    int samplesperpixel = img->samplesperpixel;
+    uint16_t *wp = (uint16_t *)pp;
+    (void)y;
+    fromskew *= samplesperpixel;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
+        {
+            *cp++ = PACK4(img->Bitdepth16To8wp0, img->Bitdepth16To8wp1,
+                          img->Bitdepth16To8wp2, img->Bitdepth16To8wp3);
+            wp += samplesperpixel;
+        }
+        cp += toskew;
+        wp += fromskew;
+    }
 }
 
 /*
@@ -1564,25 +1767,27 @@
  */
 DECLAREContigPutFunc(putRGBUAcontig16bittile)
 {
-	int samplesperpixel = img->samplesperpixel;
-	uint16_t *wp = (uint16_t *)pp;
-	(void) y;
-	fromskew *= samplesperpixel;
-	for( ; h > 0; --h) {
-		uint32_t r,g,b,a;
-		uint8_t* m;
-		for (x = w; x > 0; --x) {
-			a = img->Bitdepth16To8wp3;
-			m = img->UaToAa+((size_t) a<<8);
-			r = mimg->Bitdepth16To8wp0;
-			g = mimg->Bitdepth16To8wp1;
-			b = mimg->Bitdepth16To8wp2;
-			*cp++ = PACK4(r,g,b,a);
-			wp += samplesperpixel;
-		}
-		cp += toskew;
-		wp += fromskew;
-	}
+    int samplesperpixel = img->samplesperpixel;
+    uint16_t *wp = (uint16_t *)pp;
+    (void)y;
+    fromskew *= samplesperpixel;
+    for (; h > 0; --h)
+    {
+        uint32_t r, g, b, a;
+        uint8_t *m;
+        for (x = w; x > 0; --x)
+        {
+            a = img->Bitdepth16To8wp3;
+            m = img->UaToAa + ((size_t)a << 8);
+            r = mimg->Bitdepth16To8wp0;
+            g = mimg->Bitdepth16To8wp1;
+            b = mimg->Bitdepth16To8wp2;
+            *cp++ = PACK4(r, g, b, a);
+            wp += samplesperpixel;
+        }
+        cp += toskew;
+        wp += fromskew;
+    }
 }
 
 /*
@@ -1595,18 +1800,16 @@
     int samplesperpixel = img->samplesperpixel;
     uint16_t r, g, b, k;
 
-    (void) x; (void) y;
+    (void)x;
+    (void)y;
     fromskew *= samplesperpixel;
-    for( ; h > 0; --h) {
-	UNROLL8(w, NOP,
-	    k = 255 - pp3;
-	    r = (k*(255-pp0))/255;
-	    g = (k*(255-pp1))/255;
-	    b = (k*(255-pp2))/255;
-	    *cp++ = PACK(r, g, b);
-	    pp += samplesperpixel);
-	cp += toskew;
-	pp += fromskew;
+    for (; h > 0; --h)
+    {
+        UNROLL8(w, NOP, k = 255 - pp3; r = (k * (255 - pp0)) / 255;
+                g = (k * (255 - pp1)) / 255; b = (k * (255 - pp2)) / 255;
+                *cp++ = PACK(r, g, b); pp += samplesperpixel);
+        cp += toskew;
+        pp += fromskew;
     }
 }
 
@@ -1618,45 +1821,47 @@
 DECLAREContigPutFunc(putRGBcontig8bitCMYKMaptile)
 {
     int samplesperpixel = img->samplesperpixel;
-    TIFFRGBValue* Map = img->Map;
+    TIFFRGBValue *Map = img->Map;
     uint16_t r, g, b, k;
 
-    (void) y;
+    (void)y;
     fromskew *= samplesperpixel;
-    for( ; h > 0; --h) {
-	for (x = w; x > 0; --x) {
-	    k = 255 - pp3;
-	    r = (k*(255-pp0))/255;
-	    g = (k*(255-pp1))/255;
-	    b = (k*(255-pp2))/255;
-	    *cp++ = PACK(Mapr, Mapg, Mapb);
-	    pp += samplesperpixel;
-	}
-	pp += fromskew;
-	cp += toskew;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
+        {
+            k = 255 - pp3;
+            r = (k * (255 - pp0)) / 255;
+            g = (k * (255 - pp1)) / 255;
+            b = (k * (255 - pp2)) / 255;
+            *cp++ = PACK(Mapr, Mapg, Mapb);
+            pp += samplesperpixel;
+        }
+        pp += fromskew;
+        cp += toskew;
     }
 }
 
-#define	DECLARESepPutFunc(name) \
-static void name(\
-    TIFFRGBAImage* img,\
-    uint32_t* cp,\
-    uint32_t x, uint32_t y, \
-    uint32_t w, uint32_t h,\
-    int32_t fromskew, int32_t toskew,\
-    unsigned char* r, unsigned char* g, unsigned char* b, unsigned char* a\
-)
+#define DECLARESepPutFunc(name)                                                \
+    static void name(TIFFRGBAImage *img, uint32_t *cp, uint32_t x, uint32_t y, \
+                     uint32_t w, uint32_t h, int32_t fromskew, int32_t toskew, \
+                     unsigned char *r, unsigned char *g, unsigned char *b,     \
+                     unsigned char *a)
 
 /*
  * 8-bit unpacked samples => RGB
  */
 DECLARESepPutFunc(putRGBseparate8bittile)
 {
-    (void) img; (void) x; (void) y; (void) a;
-    for( ; h > 0; --h) {
-	UNROLL8(w, NOP, *cp++ = PACK(*r++, *g++, *b++));
-	SKEW(r, g, b, fromskew);
-	cp += toskew;
+    (void)img;
+    (void)x;
+    (void)y;
+    (void)a;
+    for (; h > 0; --h)
+    {
+        UNROLL8(w, NOP, *cp++ = PACK(*r++, *g++, *b++));
+        SKEW(r, g, b, fromskew);
+        cp += toskew;
     }
 }
 
@@ -1665,12 +1870,15 @@
  */
 DECLARESepPutFunc(putRGBAAseparate8bittile)
 {
-	(void) img; (void) x; (void) y; 
-	for( ; h > 0; --h) {
-		UNROLL8(w, NOP, *cp++ = PACK4(*r++, *g++, *b++, *a++));
-		SKEW4(r, g, b, a, fromskew);
-		cp += toskew;
-	}
+    (void)img;
+    (void)x;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        UNROLL8(w, NOP, *cp++ = PACK4(*r++, *g++, *b++, *a++));
+        SKEW4(r, g, b, a, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
@@ -1678,19 +1886,22 @@
  */
 DECLARESepPutFunc(putCMYKseparate8bittile)
 {
-	(void) img; (void) y;
-	for( ; h > 0; --h) {
-		uint32_t rv, gv, bv, kv;
-		for (x = w; x > 0; --x) {
-			kv = 255 - *a++;
-			rv = (kv*(255-*r++))/255;
-			gv = (kv*(255-*g++))/255;
-			bv = (kv*(255-*b++))/255;
-			*cp++ = PACK4(rv,gv,bv,255);
-		}
-		SKEW4(r, g, b, a, fromskew);
-		cp += toskew;
-	}
+    (void)img;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        uint32_t rv, gv, bv, kv;
+        for (x = w; x > 0; --x)
+        {
+            kv = 255 - *a++;
+            rv = (kv * (255 - *r++)) / 255;
+            gv = (kv * (255 - *g++)) / 255;
+            bv = (kv * (255 - *b++)) / 255;
+            *cp++ = PACK4(rv, gv, bv, 255);
+        }
+        SKEW4(r, g, b, a, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
@@ -1698,21 +1909,24 @@
  */
 DECLARESepPutFunc(putRGBUAseparate8bittile)
 {
-	(void) img; (void) y;
-	for( ; h > 0; --h) {
-		uint32_t rv, gv, bv, av;
-		uint8_t* m;
-		for (x = w; x > 0; --x) {
-			av = *a++;
-			m = img->UaToAa+((size_t) av<<8);
-			rv = m*r++;
-			gv = m*g++;
-			bv = m*b++;
-			*cp++ = PACK4(rv,gv,bv,av);
-		}
-		SKEW4(r, g, b, a, fromskew);
-		cp += toskew;
-	}
+    (void)img;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        uint32_t rv, gv, bv, av;
+        uint8_t *m;
+        for (x = w; x > 0; --x)
+        {
+            av = *a++;
+            m = img->UaToAa + ((size_t)av << 8);
+            rv = m*r++;
+            gv = m*g++;
+            bv = m*b++;
+            *cp++ = PACK4(rv, gv, bv, av);
+        }
+        SKEW4(r, g, b, a, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
@@ -1720,18 +1934,20 @@
  */
 DECLARESepPutFunc(putRGBseparate16bittile)
 {
-	uint16_t *wr = (uint16_t*) r;
-	uint16_t *wg = (uint16_t*) g;
-	uint16_t *wb = (uint16_t*) b;
-	(void) img; (void) y; (void) a;
-	for( ; h > 0; --h) {
-		for (x = 0; x < w; x++)
-			*cp++ = PACK(img->Bitdepth16To8*wr++,
-			    img->Bitdepth16To8*wg++,
-			    img->Bitdepth16To8*wb++);
-		SKEW(wr, wg, wb, fromskew);
-		cp += toskew;
-	}
+    uint16_t *wr = (uint16_t *)r;
+    uint16_t *wg = (uint16_t *)g;
+    uint16_t *wb = (uint16_t *)b;
+    (void)img;
+    (void)y;
+    (void)a;
+    for (; h > 0; --h)
+    {
+        for (x = 0; x < w; x++)
+            *cp++ = PACK(img->Bitdepth16To8*wr++, img->Bitdepth16To8*wg++,
+                         img->Bitdepth16To8*wb++);
+        SKEW(wr, wg, wb, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
@@ -1739,20 +1955,20 @@
  */
 DECLARESepPutFunc(putRGBAAseparate16bittile)
 {
-	uint16_t *wr = (uint16_t*) r;
-	uint16_t *wg = (uint16_t*) g;
-	uint16_t *wb = (uint16_t*) b;
-	uint16_t *wa = (uint16_t*) a;
-	(void) img; (void) y;
-	for( ; h > 0; --h) {
-		for (x = 0; x < w; x++)
-			*cp++ = PACK4(img->Bitdepth16To8*wr++,
-			    img->Bitdepth16To8*wg++,
-			    img->Bitdepth16To8*wb++,
-			    img->Bitdepth16To8*wa++);
-		SKEW4(wr, wg, wb, wa, fromskew);
-		cp += toskew;
-	}
+    uint16_t *wr = (uint16_t *)r;
+    uint16_t *wg = (uint16_t *)g;
+    uint16_t *wb = (uint16_t *)b;
+    uint16_t *wa = (uint16_t *)a;
+    (void)img;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        for (x = 0; x < w; x++)
+            *cp++ = PACK4(img->Bitdepth16To8*wr++, img->Bitdepth16To8*wg++,
+                          img->Bitdepth16To8*wb++, img->Bitdepth16To8*wa++);
+        SKEW4(wr, wg, wb, wa, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
@@ -1760,168 +1976,123 @@
  */
 DECLARESepPutFunc(putRGBUAseparate16bittile)
 {
-	uint16_t *wr = (uint16_t*) r;
-	uint16_t *wg = (uint16_t*) g;
-	uint16_t *wb = (uint16_t*) b;
-	uint16_t *wa = (uint16_t*) a;
-	(void) img; (void) y;
-	for( ; h > 0; --h) {
-		uint32_t r2,g2,b2,a2;
-		uint8_t* m;
-		for (x = w; x > 0; --x) {
-			a2 = img->Bitdepth16To8*wa++;
-			m = img->UaToAa+((size_t) a2<<8);
-			r2 = mimg->Bitdepth16To8*wr++;
-			g2 = mimg->Bitdepth16To8*wg++;
-			b2 = mimg->Bitdepth16To8*wb++;
-			*cp++ = PACK4(r2,g2,b2,a2);
-		}
-		SKEW4(wr, wg, wb, wa, fromskew);
-		cp += toskew;
-	}
+    uint16_t *wr = (uint16_t *)r;
+    uint16_t *wg = (uint16_t *)g;
+    uint16_t *wb = (uint16_t *)b;
+    uint16_t *wa = (uint16_t *)a;
+    (void)img;
+    (void)y;
+    for (; h > 0; --h)
+    {
+        uint32_t r2, g2, b2, a2;
+        uint8_t *m;
+        for (x = w; x > 0; --x)
+        {
+            a2 = img->Bitdepth16To8*wa++;
+            m = img->UaToAa + ((size_t)a2 << 8);
+            r2 = mimg->Bitdepth16To8*wr++;
+            g2 = mimg->Bitdepth16To8*wg++;
+            b2 = mimg->Bitdepth16To8*wb++;
+            *cp++ = PACK4(r2, g2, b2, a2);
+        }
+        SKEW4(wr, wg, wb, wa, fromskew);
+        cp += toskew;
+    }
 }
 
 /*
  * 8-bit packed CIE L*a*b 1976 samples => RGB
  */
-DECLAREContigPutFunc(putcontig8bitCIELab)
+DECLAREContigPutFunc(putcontig8bitCIELab8)
 {
-	float X, Y, Z;
-	uint32_t r, g, b;
-	(void) y;
-	fromskew *= 3;
-	for( ; h > 0; --h) {
-		for (x = w; x > 0; --x) {
-			TIFFCIELabToXYZ(img->cielab,
-					(unsigned char)pp0,
-					(signed char)pp1,
-					(signed char)pp2,
-					&X, &Y, &Z);
-			TIFFXYZToRGB(img->cielab, X, Y, Z, &r, &g, &b);
-			*cp++ = PACK(r, g, b);
-			pp += 3;
-		}
-		cp += toskew;
-		pp += fromskew;
-	}
+    float X, Y, Z;
+    uint32_t r, g, b;
+    (void)y;
+    fromskew *= 3;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
+        {
+            TIFFCIELabToXYZ(img->cielab, (unsigned char)pp0,
+                            (signed char)pp1, (signed char)pp2, &X, &Y, &Z);
+            TIFFXYZToRGB(img->cielab, X, Y, Z, &r, &g, &b);
+            *cp++ = PACK(r, g, b);
+            pp += 3;
+        }
+        cp += toskew;
+        pp += fromskew;
+    }
+}
+
+/*
+ * 16-bit packed CIE L*a*b 1976 samples => RGB
+ */
+DECLAREContigPutFunc(putcontig8bitCIELab16)
+{
+    float X, Y, Z;
+    uint32_t r, g, b;
+    uint16_t *wp = (uint16_t *)pp;
+    (void)y;
+    fromskew *= 3;
+    for (; h > 0; --h)
+    {
+        for (x = w; x > 0; --x)
+        {
+            TIFFCIELab16ToXYZ(img->cielab, (uint16_t)wp0, (int16_t)wp1,
+                              (int16_t)wp2, &X, &Y, &Z);
+            TIFFXYZToRGB(img->cielab, X, Y, Z, &r, &g, &b);
+            *cp++ = PACK(r, g, b);
+            wp += 3;
+        }
+        cp += toskew;
+        wp += fromskew;
+    }
 }
 
 /*
  * YCbCr -> RGB conversion and packing routines.
  */
 
-#define	YCbCrtoRGB(dst, Y) {						\
-	uint32_t r, g, b;							\
-	TIFFYCbCrtoRGB(img->ycbcr, (Y), Cb, Cr, &r, &g, &b);		\
-	dst = PACK(r, g, b);						\
-}
-
-/*
- * 8-bit packed YCbCr samples => RGB 
- * This function is generic for different sampling sizes, 
- * and can handle blocks sizes that aren't multiples of the
- * sampling size.  However, it is substantially less optimized
- * than the specific sampling cases.  It is used as a fallback
- * for difficult blocks.
- */
-#ifdef notdef
-static void putcontig8bitYCbCrGenericTile( 
-    TIFFRGBAImage* img, 
-    uint32_t* cp,
-    uint32_t x, uint32_t y,
-    uint32_t w, uint32_t h,
-    int32_t fromskew, int32_t toskew,
-    unsigned char* pp,
-    int h_group, 
-    int v_group )
-
-{
-    uint32_t* cp1 = cp+w+toskew;
-    uint32_t* cp2 = cp1+w+toskew;
-    uint32_t* cp3 = cp2+w+toskew;
-    int32_t incr = 3*w+4*toskew;
-    int32_t   Cb, Cr;
-    int     group_size = v_group * h_group + 2;
-
-    (void) y;
-    fromskew = (fromskew * group_size) / h_group;
-
-    for( yy = 0; yy < h; yy++ )
-    {
-        unsigned char *pp_line;
-        int     y_line_group = yy / v_group;
-        int     y_remainder = yy - y_line_group * v_group;
-
-        pp_line = pp + v_line_group * 
-
-        
-        for( xx = 0; xx < w; xx++ )
-        {
-            Cb = pp
-        }
-    }
-    for (; h >= 4; h -= 4) {
-	x = w>>2;
-	do {
-	    Cb = pp16;
-	    Cr = pp17;
-
-	    YCbCrtoRGB(cp 0, pp 0);
-	    YCbCrtoRGB(cp 1, pp 1);
-	    YCbCrtoRGB(cp 2, pp 2);
-	    YCbCrtoRGB(cp 3, pp 3);
-	    YCbCrtoRGB(cp10, pp 4);
-	    YCbCrtoRGB(cp11, pp 5);
-	    YCbCrtoRGB(cp12, pp 6);
-	    YCbCrtoRGB(cp13, pp 7);
-	    YCbCrtoRGB(cp20, pp 8);
-	    YCbCrtoRGB(cp21, pp 9);
-	    YCbCrtoRGB(cp22, pp10);
-	    YCbCrtoRGB(cp23, pp11);
-	    YCbCrtoRGB(cp30, pp12);
-	    YCbCrtoRGB(cp31, pp13);
-	    YCbCrtoRGB(cp32, pp14);
-	    YCbCrtoRGB(cp33, pp15);
-
-	    cp += 4, cp1 += 4, cp2 += 4, cp3 += 4;
-	    pp += 18;
-	} while (--x);
-	cp += incr, cp1 += incr, cp2 += incr, cp3 += incr;
-	pp += fromskew;
+#define YCbCrtoRGB(dst, Y)                                                     \
+    {                                                                          \
+        uint32_t r, g, b;                                                      \
+        TIFFYCbCrtoRGB(img->ycbcr, (Y), Cb, Cr, &r, &g, &b);                   \
+        dst = PACK(r, g, b);                                                   \
     }
-}
-#endif
 
 /*
  * 8-bit packed YCbCr samples w/ 4,4 subsampling => RGB
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr44tile)
 {
-    uint32_t* cp1 = cp + w + toskew;
-    uint32_t* cp2 = cp1 + w + toskew;
-    uint32_t* cp3 = cp2 + w + toskew;
+    uint32_t *cp1 = cp + w + toskew;
+    uint32_t *cp2 = cp1 + w + toskew;
+    uint32_t *cp3 = cp2 + w + toskew;
     int32_t incr = 3 * w + 4 * toskew;
 
-    (void) y;
+    (void)y;
     /* adjust fromskew */
-    fromskew = (fromskew / 4) * (4*2+2);
-    if ((h & 3) == 0 && (w & 3) == 0) {				        
-        for (; h >= 4; h -= 4) {
-            x = w>>2;
-            do {
+    fromskew = (fromskew / 4) * (4 * 2 + 2);
+    if ((h & 3) == 0 && (w & 3) == 0)
+    {
+        for (; h >= 4; h -= 4)
+        {
+            x = w >> 2;
+            do
+            {
                 int32_t Cb = pp16;
                 int32_t Cr = pp17;
 
-                YCbCrtoRGB(cp 0, pp 0);
-                YCbCrtoRGB(cp 1, pp 1);
-                YCbCrtoRGB(cp 2, pp 2);
-                YCbCrtoRGB(cp 3, pp 3);
-                YCbCrtoRGB(cp10, pp 4);
-                YCbCrtoRGB(cp11, pp 5);
-                YCbCrtoRGB(cp12, pp 6);
-                YCbCrtoRGB(cp13, pp 7);
-                YCbCrtoRGB(cp20, pp 8);
-                YCbCrtoRGB(cp21, pp 9);
+                YCbCrtoRGB(cp0, pp0);
+                YCbCrtoRGB(cp1, pp1);
+                YCbCrtoRGB(cp2, pp2);
+                YCbCrtoRGB(cp3, pp3);
+                YCbCrtoRGB(cp10, pp4);
+                YCbCrtoRGB(cp11, pp5);
+                YCbCrtoRGB(cp12, pp6);
+                YCbCrtoRGB(cp13, pp7);
+                YCbCrtoRGB(cp20, pp8);
+                YCbCrtoRGB(cp21, pp9);
                 YCbCrtoRGB(cp22, pp10);
                 YCbCrtoRGB(cp23, pp11);
                 YCbCrtoRGB(cp30, pp12);
@@ -1941,47 +2112,80 @@
             cp3 += incr;
             pp += fromskew;
         }
-    } else {
-        while (h > 0) {
-            for (x = w; x > 0;) {
+    }
+    else
+    {
+        while (h > 0)
+        {
+            for (x = w; x > 0;)
+            {
                 int32_t Cb = pp16;
                 int32_t Cr = pp17;
-                switch (x) {
-                default:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp33, pp15); /* FALLTHROUGH */
-                    case 3:  YCbCrtoRGB(cp23, pp11); /* FALLTHROUGH */
-                    case 2:  YCbCrtoRGB(cp13, pp 7); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 3, pp 3); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 3:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp32, pp14); /* FALLTHROUGH */
-                    case 3:  YCbCrtoRGB(cp22, pp10); /* FALLTHROUGH */
-                    case 2:  YCbCrtoRGB(cp12, pp 6); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 2, pp 2); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 2:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp31, pp13); /* FALLTHROUGH */
-                    case 3:  YCbCrtoRGB(cp21, pp 9); /* FALLTHROUGH */
-                    case 2:  YCbCrtoRGB(cp11, pp 5); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 1, pp 1); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 1:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp30, pp12); /* FALLTHROUGH */
-                    case 3:  YCbCrtoRGB(cp20, pp 8); /* FALLTHROUGH */
-                    case 2:  YCbCrtoRGB(cp10, pp 4); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 0, pp 0); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
+                switch (x)
+                {
+                    default:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp33, pp15); /* FALLTHROUGH */
+                            case 3:
+                                YCbCrtoRGB(cp23, pp11); /* FALLTHROUGH */
+                            case 2:
+                                YCbCrtoRGB(cp13, pp7); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp3, pp3); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 3:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp32, pp14); /* FALLTHROUGH */
+                            case 3:
+                                YCbCrtoRGB(cp22, pp10); /* FALLTHROUGH */
+                            case 2:
+                                YCbCrtoRGB(cp12, pp6); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp2, pp2); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 2:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp31, pp13); /* FALLTHROUGH */
+                            case 3:
+                                YCbCrtoRGB(cp21, pp9); /* FALLTHROUGH */
+                            case 2:
+                                YCbCrtoRGB(cp11, pp5); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp1, pp1); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 1:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp30, pp12); /* FALLTHROUGH */
+                            case 3:
+                                YCbCrtoRGB(cp20, pp8); /* FALLTHROUGH */
+                            case 2:
+                                YCbCrtoRGB(cp10, pp4); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp0, pp0); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
                 }
-                if (x < 4) {
-                    cp += x; cp1 += x; cp2 += x; cp3 += x;
+                if (x < 4)
+                {
+                    cp += x;
+                    cp1 += x;
+                    cp2 += x;
+                    cp3 += x;
                     x = 0;
                 }
-                else {
-                    cp += 4; cp1 += 4; cp2 += 4; cp3 += 4;
+                else
+                {
+                    cp += 4;
+                    cp1 += 4;
+                    cp2 += 4;
+                    cp3 += 4;
                     x -= 4;
                 }
                 pp += 18;
@@ -2003,27 +2207,30 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr42tile)
 {
-    uint32_t* cp1 = cp + w + toskew;
+    uint32_t *cp1 = cp + w + toskew;
     int32_t incr = 2 * toskew + w;
 
-    (void) y;
-    fromskew = (fromskew / 4) * (4*2+2);
-    if ((w & 3) == 0 && (h & 1) == 0) {
-        for (; h >= 2; h -= 2) {
-            x = w>>2;
-            do {
+    (void)y;
+    fromskew = (fromskew / 4) * (4 * 2 + 2);
+    if ((w & 3) == 0 && (h & 1) == 0)
+    {
+        for (; h >= 2; h -= 2)
+        {
+            x = w >> 2;
+            do
+            {
                 int32_t Cb = pp8;
                 int32_t Cr = pp9;
-                
-                YCbCrtoRGB(cp 0, pp0);
-                YCbCrtoRGB(cp 1, pp1);
-                YCbCrtoRGB(cp 2, pp2);
-                YCbCrtoRGB(cp 3, pp3);
+
+                YCbCrtoRGB(cp0, pp0);
+                YCbCrtoRGB(cp1, pp1);
+                YCbCrtoRGB(cp2, pp2);
+                YCbCrtoRGB(cp3, pp3);
                 YCbCrtoRGB(cp10, pp4);
                 YCbCrtoRGB(cp11, pp5);
                 YCbCrtoRGB(cp12, pp6);
                 YCbCrtoRGB(cp13, pp7);
-                
+
                 cp += 4;
                 cp1 += 4;
                 pp += 10;
@@ -2032,39 +2239,60 @@
             cp1 += incr;
             pp += fromskew;
         }
-    } else {
-        while (h > 0) {
-            for (x = w; x > 0;) {
+    }
+    else
+    {
+        while (h > 0)
+        {
+            for (x = w; x > 0;)
+            {
                 int32_t Cb = pp8;
                 int32_t Cr = pp9;
-                switch (x) {
-                default:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp13, pp 7); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 3, pp 3); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 3:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp12, pp 6); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 2, pp 2); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 2:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp11, pp 5); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 1, pp 1); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
-                case 1:
-                    switch (h) {
-                    default: YCbCrtoRGB(cp10, pp 4); /* FALLTHROUGH */
-                    case 1:  YCbCrtoRGB(cp 0, pp 0); /* FALLTHROUGH */
-                    }                                    /* FALLTHROUGH */
+                switch (x)
+                {
+                    default:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp13, pp7); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp3, pp3); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 3:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp12, pp6); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp2, pp2); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 2:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp11, pp5); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp1, pp1); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
+                    case 1:
+                        switch (h)
+                        {
+                            default:
+                                YCbCrtoRGB(cp10, pp4); /* FALLTHROUGH */
+                            case 1:
+                                YCbCrtoRGB(cp0, pp0); /* FALLTHROUGH */
+                        }                                 /* FALLTHROUGH */
                 }
-                if (x < 4) {
-                    cp += x; cp1 += x;
+                if (x < 4)
+                {
+                    cp += x;
+                    cp1 += x;
                     x = 0;
                 }
-                else {
-                    cp += 4; cp1 += 4;
+                else
+                {
+                    cp += 4;
+                    cp1 += 4;
                     x -= 4;
                 }
                 pp += 10;
@@ -2084,44 +2312,50 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr41tile)
 {
-    (void) y;
-    fromskew = (fromskew / 4) * (4*1+2);
-    do {
-	x = w>>2;
-	while(x>0) {
-	    int32_t Cb = pp4;
-	    int32_t Cr = pp5;
-
-	    YCbCrtoRGB(cp 0, pp0);
-	    YCbCrtoRGB(cp 1, pp1);
-	    YCbCrtoRGB(cp 2, pp2);
-	    YCbCrtoRGB(cp 3, pp3);
-
-	    cp += 4;
-	    pp += 6;
-		x--;
-	}
-
-        if( (w&3) != 0 )
-        {
-	    int32_t Cb = pp4;
-	    int32_t Cr = pp5;
-
-            switch( (w&3) ) {
-              case 3: YCbCrtoRGB(cp 2, pp2); /*-fallthrough*/
-              case 2: YCbCrtoRGB(cp 1, pp1); /*-fallthrough*/
-              case 1: YCbCrtoRGB(cp 0, pp0); /*-fallthrough*/
-              case 0: break;
+    (void)y;
+    fromskew = (fromskew / 4) * (4 * 1 + 2);
+    do
+    {
+        x = w >> 2;
+        while (x > 0)
+        {
+            int32_t Cb = pp4;
+            int32_t Cr = pp5;
+
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp1, pp1);
+            YCbCrtoRGB(cp2, pp2);
+            YCbCrtoRGB(cp3, pp3);
+
+            cp += 4;
+            pp += 6;
+            x--;
+        }
+
+        if ((w & 3) != 0)
+        {
+            int32_t Cb = pp4;
+            int32_t Cr = pp5;
+
+            switch ((w & 3))
+            {
+                case 3:
+                    YCbCrtoRGB(cp2, pp2); /*-fallthrough*/
+                case 2:
+                    YCbCrtoRGB(cp1, pp1); /*-fallthrough*/
+                case 1:
+                    YCbCrtoRGB(cp0, pp0); /*-fallthrough*/
+                case 0:
+                    break;
             }
 
-            cp += (w&3);
+            cp += (w & 3);
             pp += 6;
         }
 
-	cp += toskew;
-	pp += fromskew;
+        cp += toskew;
+        pp += fromskew;
     } while (--h);
-
 }
 
 /*
@@ -2129,57 +2363,63 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr22tile)
 {
-	uint32_t* cp2;
-	int32_t incr = 2 * toskew + w;
-	(void) y;
-	fromskew = (fromskew / 2) * (2*2+2);
-	cp2 = cp+w+toskew;
-	while (h>=2) {
-		x = w;
-		while (x>=2) {
-			uint32_t Cb = pp4;
-			uint32_t Cr = pp5;
-			YCbCrtoRGB(cp0, pp0);
-			YCbCrtoRGB(cp1, pp1);
-			YCbCrtoRGB(cp20, pp2);
-			YCbCrtoRGB(cp21, pp3);
-			cp += 2;
-			cp2 += 2;
-			pp += 6;
-			x -= 2;
-		}
-		if (x==1) {
-			uint32_t Cb = pp4;
-			uint32_t Cr = pp5;
-			YCbCrtoRGB(cp0, pp0);
-			YCbCrtoRGB(cp20, pp2);
-			cp ++ ;
-			cp2 ++ ;
-			pp += 6;
-		}
-		cp += incr;
-		cp2 += incr;
-		pp += fromskew;
-		h-=2;
-	}
-	if (h==1) {
-		x = w;
-		while (x>=2) {
-			uint32_t Cb = pp4;
-			uint32_t Cr = pp5;
-			YCbCrtoRGB(cp0, pp0);
-			YCbCrtoRGB(cp1, pp1);
-			cp += 2;
-			cp2 += 2;
-			pp += 6;
-			x -= 2;
-		}
-		if (x==1) {
-			uint32_t Cb = pp4;
-			uint32_t Cr = pp5;
-			YCbCrtoRGB(cp0, pp0);
-		}
-	}
+    uint32_t *cp2;
+    int32_t incr = 2 * toskew + w;
+    (void)y;
+    fromskew = (fromskew / 2) * (2 * 2 + 2);
+    cp2 = cp + w + toskew;
+    while (h >= 2)
+    {
+        x = w;
+        while (x >= 2)
+        {
+            uint32_t Cb = pp4;
+            uint32_t Cr = pp5;
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp1, pp1);
+            YCbCrtoRGB(cp20, pp2);
+            YCbCrtoRGB(cp21, pp3);
+            cp += 2;
+            cp2 += 2;
+            pp += 6;
+            x -= 2;
+        }
+        if (x == 1)
+        {
+            uint32_t Cb = pp4;
+            uint32_t Cr = pp5;
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp20, pp2);
+            cp++;
+            cp2++;
+            pp += 6;
+        }
+        cp += incr;
+        cp2 += incr;
+        pp += fromskew;
+        h -= 2;
+    }
+    if (h == 1)
+    {
+        x = w;
+        while (x >= 2)
+        {
+            uint32_t Cb = pp4;
+            uint32_t Cr = pp5;
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp1, pp1);
+            cp += 2;
+            cp2 += 2;
+            pp += 6;
+            x -= 2;
+        }
+        if (x == 1)
+        {
+            uint32_t Cb = pp4;
+            uint32_t Cr = pp5;
+            YCbCrtoRGB(cp0, pp0);
+        }
+    }
 }
 
 /*
@@ -2187,36 +2427,38 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr21tile)
 {
-	(void) y;
-	fromskew = (fromskew / 2) * (2*1+2);
-	do {
-		x = w>>1;
-		while(x>0) {
-			int32_t Cb = pp2;
-			int32_t Cr = pp3;
-
-			YCbCrtoRGB(cp0, pp0);
-			YCbCrtoRGB(cp1, pp1);
-
-			cp += 2;
-			pp += 4;
-			x --;
-		}
-
-		if( (w&1) != 0 )
-		{
-			int32_t Cb = pp2;
-			int32_t Cr = pp3;
-
-			YCbCrtoRGB(cp0, pp0);
-
-			cp += 1;
-			pp += 4;
-		}
-
-		cp += toskew;
-		pp += fromskew;
-	} while (--h);
+    (void)y;
+    fromskew = (fromskew / 2) * (2 * 1 + 2);
+    do
+    {
+        x = w >> 1;
+        while (x > 0)
+        {
+            int32_t Cb = pp2;
+            int32_t Cr = pp3;
+
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp1, pp1);
+
+            cp += 2;
+            pp += 4;
+            x--;
+        }
+
+        if ((w & 1) != 0)
+        {
+            int32_t Cb = pp2;
+            int32_t Cr = pp3;
+
+            YCbCrtoRGB(cp0, pp0);
+
+            cp += 1;
+            pp += 4;
+        }
+
+        cp += toskew;
+        pp += fromskew;
+    } while (--h);
 }
 
 /*
@@ -2224,37 +2466,41 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr12tile)
 {
-	uint32_t* cp2;
-	int32_t incr = 2 * toskew + w;
-	(void) y;
-	fromskew = (fromskew / 1) * (1 * 2 + 2);
-	cp2 = cp+w+toskew;
-	while (h>=2) {
-		x = w;
-		do {
-			uint32_t Cb = pp2;
-			uint32_t Cr = pp3;
-			YCbCrtoRGB(cp0, pp0);
-			YCbCrtoRGB(cp20, pp1);
-			cp ++;
-			cp2 ++;
-			pp += 4;
-		} while (--x);
-		cp += incr;
-		cp2 += incr;
-		pp += fromskew;
-		h-=2;
-	}
-	if (h==1) {
-		x = w;
-		do {
-			uint32_t Cb = pp2;
-			uint32_t Cr = pp3;
-			YCbCrtoRGB(cp0, pp0);
-			cp ++;
-			pp += 4;
-		} while (--x);
-	}
+    uint32_t *cp2;
+    int32_t incr = 2 * toskew + w;
+    (void)y;
+    fromskew = (fromskew / 1) * (1 * 2 + 2);
+    cp2 = cp + w + toskew;
+    while (h >= 2)
+    {
+        x = w;
+        do
+        {
+            uint32_t Cb = pp2;
+            uint32_t Cr = pp3;
+            YCbCrtoRGB(cp0, pp0);
+            YCbCrtoRGB(cp20, pp1);
+            cp++;
+            cp2++;
+            pp += 4;
+        } while (--x);
+        cp += incr;
+        cp2 += incr;
+        pp += fromskew;
+        h -= 2;
+    }
+    if (h == 1)
+    {
+        x = w;
+        do
+        {
+            uint32_t Cb = pp2;
+            uint32_t Cr = pp3;
+            YCbCrtoRGB(cp0, pp0);
+            cp++;
+            pp += 4;
+        } while (--x);
+    }
 }
 
 /*
@@ -2262,21 +2508,23 @@
  */
 DECLAREContigPutFunc(putcontig8bitYCbCr11tile)
 {
-	(void) y;
-	fromskew = (fromskew / 1) * (1 * 1 + 2);
-	do {
-		x = w; /* was x = w>>1; patched 2000/09/25 warmerda@home.com */
-		do {
-			int32_t Cb = pp1;
-			int32_t Cr = pp2;
-
-			YCbCrtoRGB(*cp++, pp0);
-
-			pp += 3;
-		} while (--x);
-		cp += toskew;
-		pp += fromskew;
-	} while (--h);
+    (void)y;
+    fromskew = (fromskew / 1) * (1 * 1 + 2);
+    do
+    {
+        x = w; /* was x = w>>1; patched 2000/09/25 warmerda@home.com */
+        do
+        {
+            int32_t Cb = pp1;
+            int32_t Cr = pp2;
+
+            YCbCrtoRGB(*cp++, pp0);
+
+            pp += 3;
+        } while (--x);
+        cp += toskew;
+        pp += fromskew;
+    } while (--h);
 }
 
 /*
@@ -2284,19 +2532,22 @@
  */
 DECLARESepPutFunc(putseparate8bitYCbCr11tile)
 {
-	(void) y;
-	(void) a;
-	/* TODO: naming of input vars is still off, change obfuscating declaration inside define, or resolve obfuscation */
-	for( ; h > 0; --h) {
-		x = w;
-		do {
-			uint32_t dr, dg, db;
-			TIFFYCbCrtoRGB(img->ycbcr,*r++,*g++,*b++,&dr,&dg,&db);
-			*cp++ = PACK(dr,dg,db);
-		} while (--x);
-		SKEW(r, g, b, fromskew);
-		cp += toskew;
-	}
+    (void)y;
+    (void)a;
+    /* TODO: naming of input vars is still off, change obfuscating declaration
+     * inside define, or resolve obfuscation */
+    for (; h > 0; --h)
+    {
+        x = w;
+        do
+        {
+            uint32_t dr, dg, db;
+            TIFFYCbCrtoRGB(img->ycbcr, *r++, *g++, *b++, &dr, &dg, &db);
+            *cp++ = PACK(dr, dg, db);
+        } while (--x);
+        SKEW(r, g, b, fromskew);
+        cp += toskew;
+    }
 }
 #undef YCbCrtoRGB
 
@@ -2305,97 +2556,100 @@
     return f > (float)(-0x7FFFFFFF + 128) && f < (float)0x7FFFFFFF;
 }
 
-static int
-initYCbCrConversion(TIFFRGBAImage* img)
+static int initYCbCrConversion(TIFFRGBAImage *img)
 {
-	static const char module = "initYCbCrConversion";
+    static const char module = "initYCbCrConversion";
 
-	float *luma, *refBlackWhite;
+    float *luma, *refBlackWhite;
 
-	if (img->ycbcr == NULL) {
-		img->ycbcr = (TIFFYCbCrToRGB*) _TIFFmalloc(
-		    TIFFroundup_32(sizeof (TIFFYCbCrToRGB), sizeof (long))  
-		    + 4*256*sizeof (TIFFRGBValue)
-		    + 2*256*sizeof (int)
-		    + 3*256*sizeof (int32_t)
-		    );
-		if (img->ycbcr == NULL) {
-			TIFFErrorExt(img->tif->tif_clientdata, module,
-			    "No space for YCbCr->RGB conversion state");
-			return (0);
-		}
-	}
-
-	TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
-	TIFFGetFieldDefaulted(img->tif, TIFFTAG_REFERENCEBLACKWHITE,
-	    &refBlackWhite);
-
-        /* Do some validation to avoid later issues. Detect NaN for now */
-        /* and also if lumaGreen is zero since we divide by it later */
-        if( luma0 != luma0 ||
-            luma1 != luma1 ||
-            luma1 == 0.0 ||
-            luma2 != luma2 )
+    if (img->ycbcr == NULL)
+    {
+        img->ycbcr = (TIFFYCbCrToRGB *)_TIFFmallocExt(
+            img->tif, TIFFroundup_32(sizeof(TIFFYCbCrToRGB), sizeof(long)) +
+                          4 * 256 * sizeof(TIFFRGBValue) +
+                          2 * 256 * sizeof(int) + 3 * 256 * sizeof(int32_t));
+        if (img->ycbcr == NULL)
         {
-            TIFFErrorExt(img->tif->tif_clientdata, module,
-                "Invalid values for YCbCrCoefficients tag");
+            TIFFErrorExtR(img->tif, module,
+                          "No space for YCbCr->RGB conversion state");
             return (0);
         }
+    }
+
+    TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma);
+    TIFFGetFieldDefaulted(img->tif, TIFFTAG_REFERENCEBLACKWHITE,
+                          &refBlackWhite);
+
+    /* Do some validation to avoid later issues. Detect NaN for now */
+    /* and also if lumaGreen is zero since we divide by it later */
+    if (luma0 != luma0 || luma1 != luma1 || luma1 == 0.0 ||
+        luma2 != luma2)
+    {
+        TIFFErrorExtR(img->tif, module,
+                      "Invalid values for YCbCrCoefficients tag");
+        return (0);
+    }
+
+    if (!isInRefBlackWhiteRange(refBlackWhite0) ||
+        !isInRefBlackWhiteRange(refBlackWhite1) ||
+        !isInRefBlackWhiteRange(refBlackWhite2) ||
+        !isInRefBlackWhiteRange(refBlackWhite3) ||
+        !isInRefBlackWhiteRange(refBlackWhite4) ||
+        !isInRefBlackWhiteRange(refBlackWhite5))
+    {
+        TIFFErrorExtR(img->tif, module,
+                      "Invalid values for ReferenceBlackWhite tag");
+        return (0);
+    }
+
+    if (TIFFYCbCrToRGBInit(img->ycbcr, luma, refBlackWhite) < 0)
+        return (0);
+    return (1);
+}
+
+static tileContigRoutine initCIELabConversion(TIFFRGBAImage *img)
+{
+    static const char module = "initCIELabConversion";
 
-        if( !isInRefBlackWhiteRange(refBlackWhite0) ||
-            !isInRefBlackWhiteRange(refBlackWhite1) ||
-            !isInRefBlackWhiteRange(refBlackWhite2) ||
-            !isInRefBlackWhiteRange(refBlackWhite3) ||
-            !isInRefBlackWhiteRange(refBlackWhite4) ||
-            !isInRefBlackWhiteRange(refBlackWhite5) )
+    float *whitePoint;
+    float refWhite3;
+
+    TIFFGetFieldDefaulted(img->tif, TIFFTAG_WHITEPOINT, &whitePoint);
+    if (whitePoint1 == 0.0f)
+    {
+        TIFFErrorExtR(img->tif, module, "Invalid value for WhitePoint tag.");
+        return NULL;
+    }
+
+    if (!img->cielab)
+    {
+        img->cielab = (TIFFCIELabToRGB *)_TIFFmallocExt(
+            img->tif, sizeof(TIFFCIELabToRGB));
+        if (!img->cielab)
         {
-            TIFFErrorExt(img->tif->tif_clientdata, module,
-                "Invalid values for ReferenceBlackWhite tag");
-            return (0);
+            TIFFErrorExtR(img->tif, module,
+                          "No space for CIE L*a*b*->RGB conversion state.");
+            return NULL;
         }
+    }
 
-	if (TIFFYCbCrToRGBInit(img->ycbcr, luma, refBlackWhite) < 0)
-		return(0);
-	return (1);
-}
-
-static tileContigRoutine
-initCIELabConversion(TIFFRGBAImage* img)
-{
-	static const char module = "initCIELabConversion";
-
-	float   *whitePoint;
-	float   refWhite3;
-
-	TIFFGetFieldDefaulted(img->tif, TIFFTAG_WHITEPOINT, &whitePoint);
-	if (whitePoint1 == 0.0f ) {
-		TIFFErrorExt(img->tif->tif_clientdata, module,
-		    "Invalid value for WhitePoint tag.");
-		return NULL;
-        }
-
-	if (!img->cielab) {
-		img->cielab = (TIFFCIELabToRGB *)
-			_TIFFmalloc(sizeof(TIFFCIELabToRGB));
-		if (!img->cielab) {
-			TIFFErrorExt(img->tif->tif_clientdata, module,
-			    "No space for CIE L*a*b*->RGB conversion state.");
-			return NULL;
-		}
-	}
-
-	refWhite1 = 100.0F;
-	refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
-	refWhite2 = (1.0F - whitePoint0 - whitePoint1)
-		      / whitePoint1 * refWhite1;
-	if (TIFFCIELabToRGBInit(img->cielab, &display_sRGB, refWhite) < 0) {
-		TIFFErrorExt(img->tif->tif_clientdata, module,
-		    "Failed to initialize CIE L*a*b*->RGB conversion state.");
-		_TIFFfree(img->cielab);
-		return NULL;
-	}
+    refWhite1 = 100.0F;
+    refWhite0 = whitePoint0 / whitePoint1 * refWhite1;
+    refWhite2 =
+        (1.0F - whitePoint0 - whitePoint1) / whitePoint1 * refWhite1;
+    if (TIFFCIELabToRGBInit(img->cielab, &display_sRGB, refWhite) < 0)
+    {
+        TIFFErrorExtR(img->tif, module,
+                      "Failed to initialize CIE L*a*b*->RGB conversion state.");
+        _TIFFfreeExt(img->tif, img->cielab);
+        return NULL;
+    }
 
-	return putcontig8bitCIELab;
+    if (img->bitspersample == 8)
+        return putcontig8bitCIELab8;
+    else if (img->bitspersample == 16)
+        return putcontig8bitCIELab16;
+    return NULL;
 }
 
 /*
@@ -2405,56 +2659,62 @@
  * pixel values simply by indexing into the table with one
  * number.
  */
-static int
-makebwmap(TIFFRGBAImage* img)
+static int makebwmap(TIFFRGBAImage *img)
 {
-    TIFFRGBValue* Map = img->Map;
+    TIFFRGBValue *Map = img->Map;
     int bitspersample = img->bitspersample;
     int nsamples = 8 / bitspersample;
     int i;
-    uint32_t* p;
+    uint32_t *p;
 
-    if( nsamples == 0 )
+    if (nsamples == 0)
         nsamples = 1;
 
-    img->BWmap = (uint32_t**) _TIFFmalloc(
-	256*sizeof (uint32_t *) + (256 * nsamples * sizeof(uint32_t)));
-    if (img->BWmap == NULL) {
-		TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif), "No space for B&W mapping table");
-		return (0);
-    }
-    p = (uint32_t*)(img->BWmap + 256);
-    for (i = 0; i < 256; i++) {
-	TIFFRGBValue c;
-	img->BWmapi = p;
-	switch (bitspersample) {
-#define	GREY(x)	c = Mapx; *p++ = PACK(c,c,c);
-	case 1:
-	    GREY(i>>7);
-	    GREY((i>>6)&1);
-	    GREY((i>>5)&1);
-	    GREY((i>>4)&1);
-	    GREY((i>>3)&1);
-	    GREY((i>>2)&1);
-	    GREY((i>>1)&1);
-	    GREY(i&1);
-	    break;
-	case 2:
-	    GREY(i>>6);
-	    GREY((i>>4)&3);
-	    GREY((i>>2)&3);
-	    GREY(i&3);
-	    break;
-	case 4:
-	    GREY(i>>4);
-	    GREY(i&0xf);
-	    break;
-	case 8:
-        case 16:
-	    GREY(i);
-	    break;
-	}
-#undef	GREY
+    img->BWmap = (uint32_t **)_TIFFmallocExt(
+        img->tif,
+        256 * sizeof(uint32_t *) + (256 * nsamples * sizeof(uint32_t)));
+    if (img->BWmap == NULL)
+    {
+        TIFFErrorExtR(img->tif, TIFFFileName(img->tif),
+                      "No space for B&W mapping table");
+        return (0);
+    }
+    p = (uint32_t *)(img->BWmap + 256);
+    for (i = 0; i < 256; i++)
+    {
+        TIFFRGBValue c;
+        img->BWmapi = p;
+        switch (bitspersample)
+        {
+#define GREY(x)                                                                \
+    c = Mapx;                                                                \
+    *p++ = PACK(c, c, c);
+            case 1:
+                GREY(i >> 7);
+                GREY((i >> 6) & 1);
+                GREY((i >> 5) & 1);
+                GREY((i >> 4) & 1);
+                GREY((i >> 3) & 1);
+                GREY((i >> 2) & 1);
+                GREY((i >> 1) & 1);
+                GREY(i & 1);
+                break;
+            case 2:
+                GREY(i >> 6);
+                GREY((i >> 4) & 3);
+                GREY((i >> 2) & 3);
+                GREY(i & 3);
+                break;
+            case 4:
+                GREY(i >> 4);
+                GREY(i & 0xf);
+                break;
+            case 8:
+            case 16:
+                GREY(i);
+                break;
+        }
+#undef GREY
     }
     return (1);
 }
@@ -2463,75 +2723,79 @@
  * Construct a mapping table to convert from the range
  * of the data samples to 0,255 --for display.  This
  * process also handles inverting B&W images when needed.
- */ 
-static int
-setupMap(TIFFRGBAImage* img)
+ */
+static int setupMap(TIFFRGBAImage *img)
 {
     int32_t x, range;
 
     range = (int32_t)((1L << img->bitspersample) - 1);
-    
+
     /* treat 16 bit the same as eight bit */
-    if( img->bitspersample == 16 )
-        range = (int32_t) 255;
+    if (img->bitspersample == 16)
+        range = (int32_t)255;
 
-    img->Map = (TIFFRGBValue*) _TIFFmalloc((range+1) * sizeof (TIFFRGBValue));
-    if (img->Map == NULL) {
-		TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif),
-			"No space for photometric conversion table");
-		return (0);
-    }
-    if (img->photometric == PHOTOMETRIC_MINISWHITE) {
-	for (x = 0; x <= range; x++)
-	    img->Mapx = (TIFFRGBValue) (((range - x) * 255) / range);
-    } else {
-	for (x = 0; x <= range; x++)
-	    img->Mapx = (TIFFRGBValue) ((x * 255) / range);
+    img->Map = (TIFFRGBValue *)_TIFFmallocExt(
+        img->tif, (range + 1) * sizeof(TIFFRGBValue));
+    if (img->Map == NULL)
+    {
+        TIFFErrorExtR(img->tif, TIFFFileName(img->tif),
+                      "No space for photometric conversion table");
+        return (0);
+    }
+    if (img->photometric == PHOTOMETRIC_MINISWHITE)
+    {
+        for (x = 0; x <= range; x++)
+            img->Mapx = (TIFFRGBValue)(((range - x) * 255) / range);
+    }
+    else
+    {
+        for (x = 0; x <= range; x++)
+            img->Mapx = (TIFFRGBValue)((x * 255) / range);
     }
     if (img->bitspersample <= 16 &&
-	(img->photometric == PHOTOMETRIC_MINISBLACK ||
-	 img->photometric == PHOTOMETRIC_MINISWHITE)) {
-	/*
-	 * Use photometric mapping table to construct
-	 * unpacking tables for samples <= 8 bits.
-	 */
-	if (!makebwmap(img))
-	    return (0);
-	/* no longer need Map, free it */
-	_TIFFfree(img->Map);
-	img->Map = NULL;
+        (img->photometric == PHOTOMETRIC_MINISBLACK ||
+         img->photometric == PHOTOMETRIC_MINISWHITE))
+    {
+        /*
+         * Use photometric mapping table to construct
+         * unpacking tables for samples <= 8 bits.
+         */
+        if (!makebwmap(img))
+            return (0);
+        /* no longer need Map, free it */
+        _TIFFfreeExt(img->tif, img->Map);
+        img->Map = NULL;
     }
     return (1);
 }
 
-static int
-checkcmap(TIFFRGBAImage* img)
+static int checkcmap(TIFFRGBAImage *img)
 {
-    uint16_t* r = img->redcmap;
-    uint16_t* g = img->greencmap;
-    uint16_t* b = img->bluecmap;
-    long n = 1L<<img->bitspersample;
+    uint16_t *r = img->redcmap;
+    uint16_t *g = img->greencmap;
+    uint16_t *b = img->bluecmap;
+    long n = 1L << img->bitspersample;
 
     while (n-- > 0)
-	if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-	    return (16);
+        if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
+            return (16);
     return (8);
 }
 
-static void
-cvtcmap(TIFFRGBAImage* img)
+static void cvtcmap(TIFFRGBAImage *img)
 {
-    uint16_t* r = img->redcmap;
-    uint16_t* g = img->greencmap;
-    uint16_t* b = img->bluecmap;
+    uint16_t *r = img->redcmap;
+    uint16_t *g = img->greencmap;
+    uint16_t *b = img->bluecmap;
     long i;
 
-    for (i = (1L<<img->bitspersample)-1; i >= 0; i--) {
-#define	CVT(x)		((uint16_t)((x)>>8))
-	ri = CVT(ri);
-	gi = CVT(gi);
-	bi = CVT(bi);
-#undef	CVT
+    for (i = (1L << img->bitspersample) - 1; i >= 0; i--)
+    {
+#define CVT(x) ((uint16_t)((x) >> 8))
+        ri = CVT(ri);
+        gi = CVT(gi);
+        bi = CVT(bi);
+#undef CVT
     }
 }
 
@@ -2542,93 +2806,100 @@
  * pixel values simply by indexing into the table with one
  * number.
  */
-static int
-makecmap(TIFFRGBAImage* img)
+static int makecmap(TIFFRGBAImage *img)
 {
     int bitspersample = img->bitspersample;
     int nsamples = 8 / bitspersample;
-    uint16_t* r = img->redcmap;
-    uint16_t* g = img->greencmap;
-    uint16_t* b = img->bluecmap;
+    uint16_t *r = img->redcmap;
+    uint16_t *g = img->greencmap;
+    uint16_t *b = img->bluecmap;
     uint32_t *p;
     int i;
 
-    img->PALmap = (uint32_t**) _TIFFmalloc(
-	256*sizeof (uint32_t *) + (256 * nsamples * sizeof(uint32_t)));
-    if (img->PALmap == NULL) {
-		TIFFErrorExt(img->tif->tif_clientdata, TIFFFileName(img->tif), "No space for Palette mapping table");
-		return (0);
-	}
-    p = (uint32_t*)(img->PALmap + 256);
-    for (i = 0; i < 256; i++) {
-	TIFFRGBValue c;
-	img->PALmapi = p;
-#define	CMAP(x)	c = (TIFFRGBValue) x; *p++ = PACK(rc&0xff, gc&0xff, bc&0xff);
-	switch (bitspersample) {
-	case 1:
-	    CMAP(i>>7);
-	    CMAP((i>>6)&1);
-	    CMAP((i>>5)&1);
-	    CMAP((i>>4)&1);
-	    CMAP((i>>3)&1);
-	    CMAP((i>>2)&1);
-	    CMAP((i>>1)&1);
-	    CMAP(i&1);
-	    break;
-	case 2:
-	    CMAP(i>>6);
-	    CMAP((i>>4)&3);
-	    CMAP((i>>2)&3);
-	    CMAP(i&3);
-	    break;
-	case 4:
-	    CMAP(i>>4);
-	    CMAP(i&0xf);
-	    break;
-	case 8:
-	    CMAP(i);
-	    break;
-	}
+    img->PALmap = (uint32_t **)_TIFFmallocExt(
+        img->tif,
+        256 * sizeof(uint32_t *) + (256 * nsamples * sizeof(uint32_t)));
+    if (img->PALmap == NULL)
+    {
+        TIFFErrorExtR(img->tif, TIFFFileName(img->tif),
+                      "No space for Palette mapping table");
+        return (0);
+    }
+    p = (uint32_t *)(img->PALmap + 256);
+    for (i = 0; i < 256; i++)
+    {
+        TIFFRGBValue c;
+        img->PALmapi = p;
+#define CMAP(x)                                                                \
+    c = (TIFFRGBValue)x;                                                       \
+    *p++ = PACK(rc & 0xff, gc & 0xff, bc & 0xff);
+        switch (bitspersample)
+        {
+            case 1:
+                CMAP(i >> 7);
+                CMAP((i >> 6) & 1);
+                CMAP((i >> 5) & 1);
+                CMAP((i >> 4) & 1);
+                CMAP((i >> 3) & 1);
+                CMAP((i >> 2) & 1);
+                CMAP((i >> 1) & 1);
+                CMAP(i & 1);
+                break;
+            case 2:
+                CMAP(i >> 6);
+                CMAP((i >> 4) & 3);
+                CMAP((i >> 2) & 3);
+                CMAP(i & 3);
+                break;
+            case 4:
+                CMAP(i >> 4);
+                CMAP(i & 0xf);
+                break;
+            case 8:
+                CMAP(i);
+                break;
+        }
 #undef CMAP
     }
     return (1);
 }
 
-/* 
+/*
  * Construct any mapping table used
  * by the associated put routine.
  */
-static int
-buildMap(TIFFRGBAImage* img)
+static int buildMap(TIFFRGBAImage *img)
 {
-    switch (img->photometric) {
-    case PHOTOMETRIC_RGB:
-    case PHOTOMETRIC_YCBCR:
-    case PHOTOMETRIC_SEPARATED:
-	if (img->bitspersample == 8)
-	    break;
-	/* fall through... */
-    case PHOTOMETRIC_MINISBLACK:
-    case PHOTOMETRIC_MINISWHITE:
-	if (!setupMap(img))
-	    return (0);
-	break;
-    case PHOTOMETRIC_PALETTE:
-	/*
-	 * Convert 16-bit colormap to 8-bit (unless it looks
-	 * like an old-style 8-bit colormap).
-	 */
-	if (checkcmap(img) == 16)
-	    cvtcmap(img);
-	else
-	    TIFFWarningExt(img->tif->tif_clientdata, TIFFFileName(img->tif), "Assuming 8-bit colormap");
-	/*
-	 * Use mapping table and colormap to construct
-	 * unpacking tables for samples < 8 bits.
-	 */
-	if (img->bitspersample <= 8 && !makecmap(img))
-	    return (0);
-	break;
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_RGB:
+        case PHOTOMETRIC_YCBCR:
+        case PHOTOMETRIC_SEPARATED:
+            if (img->bitspersample == 8)
+                break;
+            /* fall through... */
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_MINISWHITE:
+            if (!setupMap(img))
+                return (0);
+            break;
+        case PHOTOMETRIC_PALETTE:
+            /*
+             * Convert 16-bit colormap to 8-bit (unless it looks
+             * like an old-style 8-bit colormap).
+             */
+            if (checkcmap(img) == 16)
+                cvtcmap(img);
+            else
+                TIFFWarningExtR(img->tif, TIFFFileName(img->tif),
+                                "Assuming 8-bit colormap");
+            /*
+             * Use mapping table and colormap to construct
+             * unpacking tables for samples < 8 bits.
+             */
+            if (img->bitspersample <= 8 && !makecmap(img))
+                return (0);
+            break;
     }
     return (1);
 }
@@ -2636,153 +2907,162 @@
 /*
  * Select the appropriate conversion routine for packed data.
  */
-static int
-PickContigCase(TIFFRGBAImage* img)
+static int PickContigCase(TIFFRGBAImage *img)
 {
-	img->get = TIFFIsTiled(img->tif) ? gtTileContig : gtStripContig;
-	img->put.contig = NULL;
-	switch (img->photometric) {
-		case PHOTOMETRIC_RGB:
-			switch (img->bitspersample) {
-				case 8:
-					if (img->alpha == EXTRASAMPLE_ASSOCALPHA &&
-						img->samplesperpixel >= 4)
-						img->put.contig = putRGBAAcontig8bittile;
-					else if (img->alpha == EXTRASAMPLE_UNASSALPHA &&
-							 img->samplesperpixel >= 4)
-					{
-						if (BuildMapUaToAa(img))
-							img->put.contig = putRGBUAcontig8bittile;
-					}
-					else if( img->samplesperpixel >= 3 )
-						img->put.contig = putRGBcontig8bittile;
-					break;
-				case 16:
-					if (img->alpha == EXTRASAMPLE_ASSOCALPHA &&
-						img->samplesperpixel >=4 )
-					{
-						if (BuildMapBitdepth16To8(img))
-							img->put.contig = putRGBAAcontig16bittile;
-					}
-					else if (img->alpha == EXTRASAMPLE_UNASSALPHA &&
-							 img->samplesperpixel >=4 )
-					{
-						if (BuildMapBitdepth16To8(img) &&
-						    BuildMapUaToAa(img))
-							img->put.contig = putRGBUAcontig16bittile;
-					}
-					else if( img->samplesperpixel >=3 )
-					{
-						if (BuildMapBitdepth16To8(img))
-							img->put.contig = putRGBcontig16bittile;
-					}
-					break;
-			}
-			break;
-		case PHOTOMETRIC_SEPARATED:
-			if (img->samplesperpixel >=4 && buildMap(img)) {
-				if (img->bitspersample == 8) {
-					if (!img->Map)
-						img->put.contig = putRGBcontig8bitCMYKtile;
-					else
-						img->put.contig = putRGBcontig8bitCMYKMaptile;
-				}
-			}
-			break;
-		case PHOTOMETRIC_PALETTE:
-			if (buildMap(img)) {
-				switch (img->bitspersample) {
-					case 8:
-						img->put.contig = put8bitcmaptile;
-						break;
-					case 4:
-						img->put.contig = put4bitcmaptile;
-						break;
-					case 2:
-						img->put.contig = put2bitcmaptile;
-						break;
-					case 1:
-						img->put.contig = put1bitcmaptile;
-						break;
-				}
-			}
-			break;
-		case PHOTOMETRIC_MINISWHITE:
-		case PHOTOMETRIC_MINISBLACK:
-			if (buildMap(img)) {
-				switch (img->bitspersample) {
-					case 16:
-						img->put.contig = put16bitbwtile;
-						break;
-					case 8:
-						if (img->alpha && img->samplesperpixel == 2)
-							img->put.contig = putagreytile;
-						else
-							img->put.contig = putgreytile;
-						break;
-					case 4:
-						img->put.contig = put4bitbwtile;
-						break;
-					case 2:
-						img->put.contig = put2bitbwtile;
-						break;
-					case 1:
-						img->put.contig = put1bitbwtile;
-						break;
-				}
-			}
-			break;
-		case PHOTOMETRIC_YCBCR:
-			if ((img->bitspersample==8) && (img->samplesperpixel==3))
-			{
-				if (initYCbCrConversion(img)!=0)
-				{
-					/*
-					 * The 6.0 spec says that subsampling must be
-					 * one of 1, 2, or 4, and that vertical subsampling
-					 * must always be <= horizontal subsampling; so
-					 * there are only a few possibilities and we just
-					 * enumerate the cases.
-					 * Joris: added support for the 1,2 case, nonetheless, to accommodate
-					 * some OJPEG files
-					 */
-					uint16_t SubsamplingHor;
-					uint16_t SubsamplingVer;
-					TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRSUBSAMPLING, &SubsamplingHor, &SubsamplingVer);
-					switch ((SubsamplingHor<<4)|SubsamplingVer) {
-						case 0x44:
-							img->put.contig = putcontig8bitYCbCr44tile;
-							break;
-						case 0x42:
-							img->put.contig = putcontig8bitYCbCr42tile;
-							break;
-						case 0x41:
-							img->put.contig = putcontig8bitYCbCr41tile;
-							break;
-						case 0x22:
-							img->put.contig = putcontig8bitYCbCr22tile;
-							break;
-						case 0x21:
-							img->put.contig = putcontig8bitYCbCr21tile;
-							break;
-						case 0x12:
-							img->put.contig = putcontig8bitYCbCr12tile;
-							break;
-						case 0x11:
-							img->put.contig = putcontig8bitYCbCr11tile;
-							break;
-					}
-				}
-			}
-			break;
-		case PHOTOMETRIC_CIELAB:
-			if (img->samplesperpixel == 3 && buildMap(img)) {
-				if (img->bitspersample == 8)
-					img->put.contig = initCIELabConversion(img);
-				break;
-			}
-	}
-	return ((img->get!=NULL) && (img->put.contig!=NULL));
+    img->get = TIFFIsTiled(img->tif) ? gtTileContig : gtStripContig;
+    img->put.contig = NULL;
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_RGB:
+            switch (img->bitspersample)
+            {
+                case 8:
+                    if (img->alpha == EXTRASAMPLE_ASSOCALPHA &&
+                        img->samplesperpixel >= 4)
+                        img->put.contig = putRGBAAcontig8bittile;
+                    else if (img->alpha == EXTRASAMPLE_UNASSALPHA &&
+                             img->samplesperpixel >= 4)
+                    {
+                        if (BuildMapUaToAa(img))
+                            img->put.contig = putRGBUAcontig8bittile;
+                    }
+                    else if (img->samplesperpixel >= 3)
+                        img->put.contig = putRGBcontig8bittile;
+                    break;
+                case 16:
+                    if (img->alpha == EXTRASAMPLE_ASSOCALPHA &&
+                        img->samplesperpixel >= 4)
+                    {
+                        if (BuildMapBitdepth16To8(img))
+                            img->put.contig = putRGBAAcontig16bittile;
+                    }
+                    else if (img->alpha == EXTRASAMPLE_UNASSALPHA &&
+                             img->samplesperpixel >= 4)
+                    {
+                        if (BuildMapBitdepth16To8(img) && BuildMapUaToAa(img))
+                            img->put.contig = putRGBUAcontig16bittile;
+                    }
+                    else if (img->samplesperpixel >= 3)
+                    {
+                        if (BuildMapBitdepth16To8(img))
+                            img->put.contig = putRGBcontig16bittile;
+                    }
+                    break;
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+            if (img->samplesperpixel >= 4 && buildMap(img))
+            {
+                if (img->bitspersample == 8)
+                {
+                    if (!img->Map)
+                        img->put.contig = putRGBcontig8bitCMYKtile;
+                    else
+                        img->put.contig = putRGBcontig8bitCMYKMaptile;
+                }
+            }
+            break;
+        case PHOTOMETRIC_PALETTE:
+            if (buildMap(img))
+            {
+                switch (img->bitspersample)
+                {
+                    case 8:
+                        img->put.contig = put8bitcmaptile;
+                        break;
+                    case 4:
+                        img->put.contig = put4bitcmaptile;
+                        break;
+                    case 2:
+                        img->put.contig = put2bitcmaptile;
+                        break;
+                    case 1:
+                        img->put.contig = put1bitcmaptile;
+                        break;
+                }
+            }
+            break;
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+            if (buildMap(img))
+            {
+                switch (img->bitspersample)
+                {
+                    case 16:
+                        img->put.contig = put16bitbwtile;
+                        break;
+                    case 8:
+                        if (img->alpha && img->samplesperpixel == 2)
+                            img->put.contig = putagreytile;
+                        else
+                            img->put.contig = putgreytile;
+                        break;
+                    case 4:
+                        img->put.contig = put4bitbwtile;
+                        break;
+                    case 2:
+                        img->put.contig = put2bitbwtile;
+                        break;
+                    case 1:
+                        img->put.contig = put1bitbwtile;
+                        break;
+                }
+            }
+            break;
+        case PHOTOMETRIC_YCBCR:
+            if ((img->bitspersample == 8) && (img->samplesperpixel == 3))
+            {
+                if (initYCbCrConversion(img) != 0)
+                {
+                    /*
+                     * The 6.0 spec says that subsampling must be
+                     * one of 1, 2, or 4, and that vertical subsampling
+                     * must always be <= horizontal subsampling; so
+                     * there are only a few possibilities and we just
+                     * enumerate the cases.
+                     * Joris: added support for the 1,2 case, nonetheless, to
+                     * accommodate some OJPEG files
+                     */
+                    uint16_t SubsamplingHor;
+                    uint16_t SubsamplingVer;
+                    TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRSUBSAMPLING,
+                                          &SubsamplingHor, &SubsamplingVer);
+                    switch ((SubsamplingHor << 4) | SubsamplingVer)
+                    {
+                        case 0x44:
+                            img->put.contig = putcontig8bitYCbCr44tile;
+                            break;
+                        case 0x42:
+                            img->put.contig = putcontig8bitYCbCr42tile;
+                            break;
+                        case 0x41:
+                            img->put.contig = putcontig8bitYCbCr41tile;
+                            break;
+                        case 0x22:
+                            img->put.contig = putcontig8bitYCbCr22tile;
+                            break;
+                        case 0x21:
+                            img->put.contig = putcontig8bitYCbCr21tile;
+                            break;
+                        case 0x12:
+                            img->put.contig = putcontig8bitYCbCr12tile;
+                            break;
+                        case 0x11:
+                            img->put.contig = putcontig8bitYCbCr11tile;
+                            break;
+                    }
+                }
+            }
+            break;
+        case PHOTOMETRIC_CIELAB:
+            if (img->samplesperpixel == 3 && buildMap(img))
+            {
+                if (img->bitspersample == 8 || img->bitspersample == 16)
+                    img->put.contig = initCIELabConversion(img);
+                break;
+            }
+    }
+    return ((img->get != NULL) && (img->put.contig != NULL));
 }
 
 /*
@@ -2791,116 +3071,117 @@
  * NB: we assume that unpacked single channel data is directed
  *	 to the "packed routines.
  */
-static int
-PickSeparateCase(TIFFRGBAImage* img)
+static int PickSeparateCase(TIFFRGBAImage *img)
 {
-	img->get = TIFFIsTiled(img->tif) ? gtTileSeparate : gtStripSeparate;
-	img->put.separate = NULL;
-	switch (img->photometric) {
-	case PHOTOMETRIC_MINISWHITE:
-	case PHOTOMETRIC_MINISBLACK:
-		/* greyscale images processed pretty much as RGB by gtTileSeparate */
-	case PHOTOMETRIC_RGB:
-		switch (img->bitspersample) {
-		case 8:
-			if (img->alpha == EXTRASAMPLE_ASSOCALPHA)
-				img->put.separate = putRGBAAseparate8bittile;
-			else if (img->alpha == EXTRASAMPLE_UNASSALPHA)
-			{
-				if (BuildMapUaToAa(img))
-					img->put.separate = putRGBUAseparate8bittile;
-			}
-			else
-				img->put.separate = putRGBseparate8bittile;
-			break;
-		case 16:
-			if (img->alpha == EXTRASAMPLE_ASSOCALPHA)
-			{
-				if (BuildMapBitdepth16To8(img))
-					img->put.separate = putRGBAAseparate16bittile;
-			}
-			else if (img->alpha == EXTRASAMPLE_UNASSALPHA)
-			{
-				if (BuildMapBitdepth16To8(img) &&
-				    BuildMapUaToAa(img))
-					img->put.separate = putRGBUAseparate16bittile;
-			}
-			else
-			{
-				if (BuildMapBitdepth16To8(img))
-					img->put.separate = putRGBseparate16bittile;
-			}
-			break;
-		}
-		break;
-	case PHOTOMETRIC_SEPARATED:
-		if (img->bitspersample == 8 && img->samplesperpixel == 4)
-		{
-			img->alpha = 1; // Not alpha, but seems like the only way to get 4th band
-			img->put.separate = putCMYKseparate8bittile;
-		}
-		break;
-	case PHOTOMETRIC_YCBCR:
-		if ((img->bitspersample==8) && (img->samplesperpixel==3))
-		{
-			if (initYCbCrConversion(img)!=0)
-			{
-				uint16_t hs, vs;
-				TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRSUBSAMPLING, &hs, &vs);
-				switch ((hs<<4)|vs) {
-				case 0x11:
-					img->put.separate = putseparate8bitYCbCr11tile;
-					break;
-					/* TODO: add other cases here */
-				}
-			}
-		}
-		break;
-	}
-	return ((img->get!=NULL) && (img->put.separate!=NULL));
-}
-
-static int
-BuildMapUaToAa(TIFFRGBAImage* img)
-{
-	static const char module="BuildMapUaToAa";
-	uint8_t* m;
-	uint16_t na,nv;
-	assert(img->UaToAa==NULL);
-	img->UaToAa=_TIFFmalloc(65536);
-	if (img->UaToAa==NULL)
-	{
-		TIFFErrorExt(img->tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	m=img->UaToAa;
-	for (na=0; na<256; na++)
-	{
-		for (nv=0; nv<256; nv++)
-			*m++=(uint8_t)((nv * na + 127) / 255);
-	}
-	return(1);
-}
-
-static int
-BuildMapBitdepth16To8(TIFFRGBAImage* img)
-{
-	static const char module="BuildMapBitdepth16To8";
-	uint8_t* m;
-	uint32_t n;
-	assert(img->Bitdepth16To8==NULL);
-	img->Bitdepth16To8=_TIFFmalloc(65536);
-	if (img->Bitdepth16To8==NULL)
-	{
-		TIFFErrorExt(img->tif->tif_clientdata,module,"Out of memory");
-		return(0);
-	}
-	m=img->Bitdepth16To8;
-	for (n=0; n<65536; n++)
-		*m++=(uint8_t)((n + 128) / 257);
-	return(1);
+    img->get = TIFFIsTiled(img->tif) ? gtTileSeparate : gtStripSeparate;
+    img->put.separate = NULL;
+    switch (img->photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+            /* greyscale images processed pretty much as RGB by gtTileSeparate
+             */
+        case PHOTOMETRIC_RGB:
+            switch (img->bitspersample)
+            {
+                case 8:
+                    if (img->alpha == EXTRASAMPLE_ASSOCALPHA)
+                        img->put.separate = putRGBAAseparate8bittile;
+                    else if (img->alpha == EXTRASAMPLE_UNASSALPHA)
+                    {
+                        if (BuildMapUaToAa(img))
+                            img->put.separate = putRGBUAseparate8bittile;
+                    }
+                    else
+                        img->put.separate = putRGBseparate8bittile;
+                    break;
+                case 16:
+                    if (img->alpha == EXTRASAMPLE_ASSOCALPHA)
+                    {
+                        if (BuildMapBitdepth16To8(img))
+                            img->put.separate = putRGBAAseparate16bittile;
+                    }
+                    else if (img->alpha == EXTRASAMPLE_UNASSALPHA)
+                    {
+                        if (BuildMapBitdepth16To8(img) && BuildMapUaToAa(img))
+                            img->put.separate = putRGBUAseparate16bittile;
+                    }
+                    else
+                    {
+                        if (BuildMapBitdepth16To8(img))
+                            img->put.separate = putRGBseparate16bittile;
+                    }
+                    break;
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+            if (img->bitspersample == 8 && img->samplesperpixel == 4)
+            {
+                img->alpha =
+                    1; // Not alpha, but seems like the only way to get 4th band
+                img->put.separate = putCMYKseparate8bittile;
+            }
+            break;
+        case PHOTOMETRIC_YCBCR:
+            if ((img->bitspersample == 8) && (img->samplesperpixel == 3))
+            {
+                if (initYCbCrConversion(img) != 0)
+                {
+                    uint16_t hs, vs;
+                    TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRSUBSAMPLING,
+                                          &hs, &vs);
+                    switch ((hs << 4) | vs)
+                    {
+                        case 0x11:
+                            img->put.separate = putseparate8bitYCbCr11tile;
+                            break;
+                            /* TODO: add other cases here */
+                    }
+                }
+            }
+            break;
+    }
+    return ((img->get != NULL) && (img->put.separate != NULL));
 }
 
+static int BuildMapUaToAa(TIFFRGBAImage *img)
+{
+    static const char module = "BuildMapUaToAa";
+    uint8_t *m;
+    uint16_t na, nv;
+    assert(img->UaToAa == NULL);
+    img->UaToAa = _TIFFmallocExt(img->tif, 65536);
+    if (img->UaToAa == NULL)
+    {
+        TIFFErrorExtR(img->tif, module, "Out of memory");
+        return (0);
+    }
+    m = img->UaToAa;
+    for (na = 0; na < 256; na++)
+    {
+        for (nv = 0; nv < 256; nv++)
+            *m++ = (uint8_t)((nv * na + 127) / 255);
+    }
+    return (1);
+}
+
+static int BuildMapBitdepth16To8(TIFFRGBAImage *img)
+{
+    static const char module = "BuildMapBitdepth16To8";
+    uint8_t *m;
+    uint32_t n;
+    assert(img->Bitdepth16To8 == NULL);
+    img->Bitdepth16To8 = _TIFFmallocExt(img->tif, 65536);
+    if (img->Bitdepth16To8 == NULL)
+    {
+        TIFFErrorExtR(img->tif, module, "Out of memory");
+        return (0);
+    }
+    m = img->Bitdepth16To8;
+    for (n = 0; n < 65536; n++)
+        *m++ = (uint8_t)((n + 128) / 257);
+    return (1);
+}
 
 /*
  * Read a whole strip off data from the file, and convert to RGBA form.
@@ -2909,56 +3190,59 @@
  * organized in bottom to top form.
  */
 
-
-int
-TIFFReadRGBAStrip(TIFF* tif, uint32_t row, uint32_t * raster )
+int TIFFReadRGBAStrip(TIFF *tif, uint32_t row, uint32_t *raster)
 
 {
-    return TIFFReadRGBAStripExt(tif, row, raster, 0 );
+    return TIFFReadRGBAStripExt(tif, row, raster, 0);
 }
 
-int
-TIFFReadRGBAStripExt(TIFF* tif, uint32_t row, uint32_t * raster, int stop_on_error)
+int TIFFReadRGBAStripExt(TIFF *tif, uint32_t row, uint32_t *raster,
+                         int stop_on_error)
 
 {
-    char 	emsg1024 = "";
+    char emsgEMSG_BUF_SIZE = "";
     TIFFRGBAImage img;
-    int 	ok;
-    uint32_t	rowsperstrip, rows_to_read;
+    int ok;
+    uint32_t rowsperstrip, rows_to_read;
 
-    if( TIFFIsTiled( tif ) )
+    if (TIFFIsTiled(tif))
     {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
-                  "Can't use TIFFReadRGBAStrip() with tiled file.");
-	return (0);
+        TIFFErrorExtR(tif, TIFFFileName(tif),
+                      "Can't use TIFFReadRGBAStrip() with tiled file.");
+        return (0);
     }
-    
+
     TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-    if( (row % rowsperstrip) != 0 )
+    if ((row % rowsperstrip) != 0)
     {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
-				"Row passed to TIFFReadRGBAStrip() must be first in a strip.");
-		return (0);
+        TIFFErrorExtR(
+            tif, TIFFFileName(tif),
+            "Row passed to TIFFReadRGBAStrip() must be first in a strip.");
+        return (0);
     }
 
-    if (TIFFRGBAImageOK(tif, emsg) && TIFFRGBAImageBegin(&img, tif, stop_on_error, emsg)) {
+    if (TIFFRGBAImageOK(tif, emsg) &&
+        TIFFRGBAImageBegin(&img, tif, stop_on_error, emsg))
+    {
 
         img.row_offset = row;
         img.col_offset = 0;
 
-        if( row + rowsperstrip > img.height )
+        if (row + rowsperstrip > img.height)
             rows_to_read = img.height - row;
         else
             rows_to_read = rowsperstrip;
-        
-	ok = TIFFRGBAImageGet(&img, raster, img.width, rows_to_read );
-        
-	TIFFRGBAImageEnd(&img);
-    } else {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", emsg);
-		ok = 0;
+
+        ok = TIFFRGBAImageGet(&img, raster, img.width, rows_to_read);
+
+        TIFFRGBAImageEnd(&img);
+    }
+    else
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "%s", emsg);
+        ok = 0;
     }
-    
+
     return (ok);
 }
 
@@ -2968,54 +3252,53 @@
  * and may include zeroed areas if the tile extends off the image.
  */
 
-int
-TIFFReadRGBATile(TIFF* tif, uint32_t col, uint32_t row, uint32_t * raster)
+int TIFFReadRGBATile(TIFF *tif, uint32_t col, uint32_t row, uint32_t *raster)
 
 {
-    return TIFFReadRGBATileExt(tif, col, row, raster, 0 );
+    return TIFFReadRGBATileExt(tif, col, row, raster, 0);
 }
 
-
-int
-TIFFReadRGBATileExt(TIFF* tif, uint32_t col, uint32_t row, uint32_t * raster, int stop_on_error )
+int TIFFReadRGBATileExt(TIFF *tif, uint32_t col, uint32_t row, uint32_t *raster,
+                        int stop_on_error)
 {
-    char 	emsg1024 = "";
+    char emsgEMSG_BUF_SIZE = "";
     TIFFRGBAImage img;
-    int 	ok;
-    uint32_t	tile_xsize, tile_ysize;
-    uint32_t	read_xsize, read_ysize;
-    uint32_t	i_row;
+    int ok;
+    uint32_t tile_xsize, tile_ysize;
+    uint32_t read_xsize, read_ysize;
+    uint32_t i_row;
 
     /*
      * Verify that our request is legal - on a tile file, and on a
      * tile boundary.
      */
-    
-    if( !TIFFIsTiled( tif ) )
+
+    if (!TIFFIsTiled(tif))
     {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
-				  "Can't use TIFFReadRGBATile() with striped file.");
-		return (0);
+        TIFFErrorExtR(tif, TIFFFileName(tif),
+                      "Can't use TIFFReadRGBATile() with striped file.");
+        return (0);
     }
-    
+
     TIFFGetFieldDefaulted(tif, TIFFTAG_TILEWIDTH, &tile_xsize);
     TIFFGetFieldDefaulted(tif, TIFFTAG_TILELENGTH, &tile_ysize);
-    if( (col % tile_xsize) != 0 || (row % tile_ysize) != 0 )
+    if ((col % tile_xsize) != 0 || (row % tile_ysize) != 0)
     {
-		TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
-                  "Row/col passed to TIFFReadRGBATile() must be top"
-                  "left corner of a tile.");
-	return (0);
+        TIFFErrorExtR(tif, TIFFFileName(tif),
+                      "Row/col passed to TIFFReadRGBATile() must be top"
+                      "left corner of a tile.");
+        return (0);
     }
 
     /*
      * Setup the RGBA reader.
      */
-    
-    if (!TIFFRGBAImageOK(tif, emsg) 
-	|| !TIFFRGBAImageBegin(&img, tif, stop_on_error, emsg)) {
-	    TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", emsg);
-	    return( 0 );
+
+    if (!TIFFRGBAImageOK(tif, emsg) ||
+        !TIFFRGBAImageBegin(&img, tif, stop_on_error, emsg))
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "%s", emsg);
+        return (0);
     }
 
     /*
@@ -3025,12 +3308,12 @@
      * a full tile configuration afterwards.
      */
 
-    if( row + tile_ysize > img.height )
+    if (row + tile_ysize > img.height)
         read_ysize = img.height - row;
     else
         read_ysize = tile_ysize;
-    
-    if( col + tile_xsize > img.width )
+
+    if (col + tile_xsize > img.width)
         read_xsize = img.width - col;
     else
         read_xsize = tile_xsize;
@@ -3038,12 +3321,12 @@
     /*
      * Read the chunk of imagery.
      */
-    
+
     img.row_offset = row;
     img.col_offset = col;
 
-    ok = TIFFRGBAImageGet(&img, raster, read_xsize, read_ysize );
-        
+    ok = TIFFRGBAImageGet(&img, raster, read_xsize, read_ysize);
+
     TIFFRGBAImageEnd(&img);
 
     /*
@@ -3051,33 +3334,27 @@
      * shifting the data around as if a full tile of data is being returned.
      *
      * This is all the more complicated because the image is organized in
-     * bottom to top format. 
+     * bottom to top format.
      */
 
-    if( read_xsize == tile_xsize && read_ysize == tile_ysize )
-        return( ok );
+    if (read_xsize == tile_xsize && read_ysize == tile_ysize)
+        return (ok);
 
-    for( i_row = 0; i_row < read_ysize; i_row++ ) {
-        memmove( raster + (tile_ysize - i_row - 1) * tile_xsize,
-                 raster + (read_ysize - i_row - 1) * read_xsize,
-                 read_xsize * sizeof(uint32_t) );
-        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize+read_xsize,
-                     0, sizeof(uint32_t) * (tile_xsize - read_xsize) );
+    for (i_row = 0; i_row < read_ysize; i_row++)
+    {
+        memmove(raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize,
+                raster + (size_t)(read_ysize - i_row - 1) * read_xsize,
+                read_xsize * sizeof(uint32_t));
+        _TIFFmemset(raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize +
+                        read_xsize,
+                    0, sizeof(uint32_t) * (tile_xsize - read_xsize));
     }
 
-    for( i_row = read_ysize; i_row < tile_ysize; i_row++ ) {
-        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize,
-                     0, sizeof(uint32_t) * tile_xsize );
+    for (i_row = read_ysize; i_row < tile_ysize; i_row++)
+    {
+        _TIFFmemset(raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize, 0,
+                    sizeof(uint32_t) * tile_xsize);
     }
 
     return (ok);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_hash_set.c Added

@@ -0,0 +1,603 @@
+/**********************************************************************
+ *
+ * Name:     tif_hash_set.c
+ * Purpose:  Hash set functions.
+ * Author:   Even Rouault, <even dot rouault at spatialys.com>
+ *
+ **********************************************************************
+ * Copyright (c) 2008-2009, Even Rouault <even dot rouault at spatialys.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#include "tif_hash_set.h"
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/** List element structure. */
+typedef struct _TIFFList TIFFList;
+
+/** List element structure. */
+struct _TIFFList
+{
+    /*! Pointer to the data object. Should be allocated and freed by the
+     * caller.
+     * */
+    void *pData;
+    /*! Pointer to the next element in list. NULL, if current element is the
+     * last one.
+     */
+    struct _TIFFList *psNext;
+};
+
+struct _TIFFHashSet
+{
+    TIFFHashSetHashFunc fnHashFunc;
+    TIFFHashSetEqualFunc fnEqualFunc;
+    TIFFHashSetFreeEltFunc fnFreeEltFunc;
+    TIFFList **tabList;
+    int nSize;
+    int nIndiceAllocatedSize;
+    int nAllocatedSize;
+    TIFFList *psRecyclingList;
+    int nRecyclingListSize;
+    bool bRehash;
+#ifdef HASH_DEBUG
+    int nCollisions;
+#endif
+};
+
+static const int anPrimes = {
+    53,        97,        193,       389,       769,       1543,     3079,
+    6151,      12289,     24593,     49157,     98317,     196613,   393241,
+    786433,    1572869,   3145739,   6291469,   12582917,  25165843, 50331653,
+    100663319, 201326611, 402653189, 805306457, 1610612741};
+
+/************************************************************************/
+/*                    TIFFHashSetHashPointer()                          */
+/************************************************************************/
+
+/**
+ * Hash function for an arbitrary pointer
+ *
+ * @param elt the arbitrary pointer to hash
+ *
+ * @return the hash value of the pointer
+ */
+
+static unsigned long TIFFHashSetHashPointer(const void *elt)
+{
+    return (unsigned long)(uintptr_t)((void *)(elt));
+}
+
+/************************************************************************/
+/*                   TIFFHashSetEqualPointer()                          */
+/************************************************************************/
+
+/**
+ * Equality function for arbitrary pointers
+ *
+ * @param elt1 the first arbitrary pointer to compare
+ * @param elt2 the second arbitrary pointer to compare
+ *
+ * @return true if the pointers are equal
+ */
+
+static bool TIFFHashSetEqualPointer(const void *elt1, const void *elt2)
+{
+    return elt1 == elt2;
+}
+
+/************************************************************************/
+/*                          TIFFHashSetNew()                             */
+/************************************************************************/
+
+/**
+ * Creates a new hash set
+ *
+ * The hash function must return a hash value for the elements to insert.
+ * If fnHashFunc is NULL, TIFFHashSetHashPointer will be used.
+ *
+ * The equal function must return if two elements are equal.
+ * If fnEqualFunc is NULL, TIFFHashSetEqualPointer will be used.
+ *
+ * The free function is used to free elements inserted in the hash set,
+ * when the hash set is destroyed, when elements are removed or replaced.
+ * If fnFreeEltFunc is NULL, elements inserted into the hash set will not be
+ * freed.
+ *
+ * @param fnHashFunc hash function. May be NULL.
+ * @param fnEqualFunc equal function. May be NULL.
+ * @param fnFreeEltFunc element free function. May be NULL.
+ *
+ * @return a new hash set
+ */
+
+TIFFHashSet *TIFFHashSetNew(TIFFHashSetHashFunc fnHashFunc,
+                            TIFFHashSetEqualFunc fnEqualFunc,
+                            TIFFHashSetFreeEltFunc fnFreeEltFunc)
+{
+    TIFFHashSet *set = (TIFFHashSet *)malloc(sizeof(TIFFHashSet));
+    if (set == NULL)
+        return NULL;
+    set->fnHashFunc = fnHashFunc ? fnHashFunc : TIFFHashSetHashPointer;
+    set->fnEqualFunc = fnEqualFunc ? fnEqualFunc : TIFFHashSetEqualPointer;
+    set->fnFreeEltFunc = fnFreeEltFunc;
+    set->nSize = 0;
+    set->tabList = (TIFFList **)(calloc(sizeof(TIFFList *), 53));
+    if (set->tabList == NULL)
+    {
+        free(set);
+        return NULL;
+    }
+    set->nIndiceAllocatedSize = 0;
+    set->nAllocatedSize = 53;
+    set->psRecyclingList = NULL;
+    set->nRecyclingListSize = 0;
+    set->bRehash = false;
+#ifdef HASH_DEBUG
+    set->nCollisions = 0;
+#endif
+    return set;
+}
+
+#ifdef notdef
+/************************************************************************/
+/*                          TIFFHashSetSize()                            */
+/************************************************************************/
+
+/**
+ * Returns the number of elements inserted in the hash set
+ *
+ * Note: this is not the internal size of the hash set
+ *
+ * @param set the hash set
+ *
+ * @return the number of elements in the hash set
+ */
+
+int TIFFHashSetSize(const TIFFHashSet *set)
+{
+    assert(set != NULL);
+    return set->nSize;
+}
+#endif
+
+/************************************************************************/
+/*                       TIFFHashSetGetNewListElt()                      */
+/************************************************************************/
+
+static TIFFList *TIFFHashSetGetNewListElt(TIFFHashSet *set)
+{
+    if (set->psRecyclingList)
+    {
+        TIFFList *psRet = set->psRecyclingList;
+        psRet->pData = NULL;
+        set->nRecyclingListSize--;
+        set->psRecyclingList = psRet->psNext;
+        return psRet;
+    }
+
+    return (TIFFList *)malloc(sizeof(TIFFList));
+}
+
+/************************************************************************/
+/*                       TIFFHashSetReturnListElt()                      */
+/************************************************************************/
+
+static void TIFFHashSetReturnListElt(TIFFHashSet *set, TIFFList *psList)
+{
+    if (set->nRecyclingListSize < 128)
+    {
+        psList->psNext = set->psRecyclingList;
+        set->psRecyclingList = psList;
+        set->nRecyclingListSize++;
+    }
+    else
+    {
+        free(psList);
+    }
+}
+
+/************************************************************************/
+/*                   TIFFHashSetClearInternal()                          */
+/************************************************************************/
+
+static void TIFFHashSetClearInternal(TIFFHashSet *set, bool bFinalize)
+{
+    assert(set != NULL);
+    for (int i = 0; i < set->nAllocatedSize; i++)
+    {
+        TIFFList *cur = set->tabListi;
+        while (cur)
+        {
+            if (set->fnFreeEltFunc)
+                set->fnFreeEltFunc(cur->pData);
+            TIFFList *psNext = cur->psNext;
+            if (bFinalize)
+                free(cur);
+            else
+                TIFFHashSetReturnListElt(set, cur);
+            cur = psNext;
+        }
+        set->tabListi = NULL;
+    }
+    set->bRehash = false;
+}
+
+/************************************************************************/
+/*                         TIFFListDestroy()                            */
+/************************************************************************/
+
+/**
+ * Destroy a list. Caller responsible for freeing data objects contained in
+ * list elements.
+ *
+ * @param psList pointer to list head.
+ *
+ */
+
+static void TIFFListDestroy(TIFFList *psList)
+{
+    TIFFList *psCurrent = psList;
+
+    while (psCurrent)
+    {
+        TIFFList *const psNext = psCurrent->psNext;
+        free(psCurrent);
+        psCurrent = psNext;
+    }
+}
+
+/************************************************************************/
+/*                        TIFFHashSetDestroy()                          */
+/************************************************************************/
+
+/**
+ * Destroys an allocated hash set.
+ *
+ * This function also frees the elements if a free function was
+ * provided at the creation of the hash set.
+ *
+ * @param set the hash set
+ */
+
+void TIFFHashSetDestroy(TIFFHashSet *set)
+{
+    if (set)
+    {
+        TIFFHashSetClearInternal(set, true);
+        free(set->tabList);
+        TIFFListDestroy(set->psRecyclingList);
+        free(set);
+    }
+}
+
+#ifdef notused
+/************************************************************************/
+/*                        TIFFHashSetClear()                             */
+/************************************************************************/
+
+/**
+ * Clear all elements from a hash set.
+ *
+ * This function also frees the elements if a free function was
+ * provided at the creation of the hash set.
+ *
+ * @param set the hash set
+ */
+
+void TIFFHashSetClear(TIFFHashSet *set)
+{
+    TIFFHashSetClearInternal(set, false);
+    set->nIndiceAllocatedSize = 0;
+    set->nAllocatedSize = 53;
+#ifdef HASH_DEBUG
+    set->nCollisions = 0;
+#endif
+    set->nSize = 0;
+}
+
+/************************************************************************/
+/*                       TIFFHashSetForeach()                           */
+/************************************************************************/
+
+/**
+ * Walk through the hash set and runs the provided function on all the
+ * elements
+ *
+ * This function is provided the user_data argument of TIFFHashSetForeach.
+ * It must return true to go on the walk through the hash set, or FALSE to
+ * make it stop.
+ *
+ * Note : the structure of the hash set must *NOT* be modified during the
+ * walk.
+ *
+ * @param set the hash set.
+ * @param fnIterFunc the function called on each element.
+ * @param user_data the user data provided to the function.
+ */
+
+void TIFFHashSetForeach(TIFFHashSet *set, TIFFHashSetIterEltFunc fnIterFunc,
+                        void *user_data)
+{
+    assert(set != NULL);
+    if (!fnIterFunc)
+        return;
+
+    for (int i = 0; i < set->nAllocatedSize; i++)
+    {
+        TIFFList *cur = set->tabListi;
+        while (cur)
+        {
+            if (!fnIterFunc(cur->pData, user_data))
+                return;
+
+            cur = cur->psNext;
+        }
+    }
+}
+#endif
+
+/************************************************************************/
+/*                        TIFFHashSetRehash()                           */
+/************************************************************************/
+
+static bool TIFFHashSetRehash(TIFFHashSet *set)
+{
+    int nNewAllocatedSize = anPrimesset->nIndiceAllocatedSize;
+    TIFFList **newTabList =
+        (TIFFList **)(calloc(sizeof(TIFFList *), nNewAllocatedSize));
+    if (newTabList == NULL)
+        return false;
+#ifdef HASH_DEBUG
+    TIFFDebug("TIFFHASH",
+              "hashSet=%p, nSize=%d, nCollisions=%d, "
+              "fCollisionRate=%.02f",
+              set, set->nSize, set->nCollisions,
+              set->nCollisions * 100.0 / set->nSize);
+    set->nCollisions = 0;
+#endif
+    for (int i = 0; i < set->nAllocatedSize; i++)
+    {
+        TIFFList *cur = set->tabListi;
+        while (cur)
+        {
+            const unsigned long nNewHashVal =
+                set->fnHashFunc(cur->pData) % nNewAllocatedSize;
+#ifdef HASH_DEBUG
+            if (newTabListnNewHashVal)
+                set->nCollisions++;
+#endif
+            TIFFList *psNext = cur->psNext;
+            cur->psNext = newTabListnNewHashVal;
+            newTabListnNewHashVal = cur;
+            cur = psNext;
+        }
+    }
+    free(set->tabList);
+    set->tabList = newTabList;
+    set->nAllocatedSize = nNewAllocatedSize;
+    set->bRehash = false;
+    return true;
+}
+
+/************************************************************************/
+/*                        TIFFHashSetFindPtr()                          */
+/************************************************************************/
+
+static void **TIFFHashSetFindPtr(TIFFHashSet *set, const void *elt)
+{
+    const unsigned long nHashVal = set->fnHashFunc(elt) % set->nAllocatedSize;
+    TIFFList *cur = set->tabListnHashVal;
+    while (cur)
+    {
+        if (set->fnEqualFunc(cur->pData, elt))
+            return &cur->pData;
+        cur = cur->psNext;
+    }
+    return NULL;
+}
+
+/************************************************************************/
+/*                         TIFFHashSetInsert()                          */
+/************************************************************************/
+
+/**
+ * Inserts an element into a hash set.
+ *
+ * If the element was already inserted in the hash set, the previous
+ * element is replaced by the new element. If a free function was provided,
+ * it is used to free the previously inserted element
+ *
+ * @param set the hash set
+ * @param elt the new element to insert in the hash set
+ *
+ * @return true if success. If false is returned, elt has not been inserted,
+ * but TIFFHashSetInsert() will have run the free function if provided.
+ */
+
+bool TIFFHashSetInsert(TIFFHashSet *set, void *elt)
+{
+    assert(set != NULL);
+    void **pElt = TIFFHashSetFindPtr(set, elt);
+    if (pElt)
+    {
+        if (set->fnFreeEltFunc)
+            set->fnFreeEltFunc(*pElt);
+
+        *pElt = elt;
+        return true;
+    }
+
+    if (set->nSize >= 2 * set->nAllocatedSize / 3 ||
+        (set->bRehash && set->nIndiceAllocatedSize > 0 &&
+         set->nSize <= set->nAllocatedSize / 2))
+    {
+        set->nIndiceAllocatedSize++;
+        if (!TIFFHashSetRehash(set))
+        {
+            set->nIndiceAllocatedSize--;
+            if (set->fnFreeEltFunc)
+                set->fnFreeEltFunc(elt);
+            return false;
+        }
+    }
+
+    const unsigned long nHashVal = set->fnHashFunc(elt) % set->nAllocatedSize;
+#ifdef HASH_DEBUG
+    if (set->tabListnHashVal)
+        set->nCollisions++;
+#endif
+
+    TIFFList *new_elt = TIFFHashSetGetNewListElt(set);
+    if (new_elt == NULL)
+    {
+        if (set->fnFreeEltFunc)
+            set->fnFreeEltFunc(elt);
+        return false;
+    }
+    new_elt->pData = elt;
+    new_elt->psNext = set->tabListnHashVal;
+    set->tabListnHashVal = new_elt;
+    set->nSize++;
+
+    return true;
+}
+
+/************************************************************************/
+/*                        TIFFHashSetLookup()                           */
+/************************************************************************/
+
+/**
+ * Returns the element found in the hash set corresponding to the element to
+ * look up The element must not be modified.
+ *
+ * @param set the hash set
+ * @param elt the element to look up in the hash set
+ *
+ * @return the element found in the hash set or NULL
+ */
+
+void *TIFFHashSetLookup(TIFFHashSet *set, const void *elt)
+{
+    assert(set != NULL);
+    void **pElt = TIFFHashSetFindPtr(set, elt);
+    if (pElt)
+        return *pElt;
+
+    return NULL;
+}
+
+/************************************************************************/
+/*                     TIFFHashSetRemoveInternal()                      */
+/************************************************************************/
+
+static bool TIFFHashSetRemoveInternal(TIFFHashSet *set, const void *elt,
+                                      bool bDeferRehash)
+{
+    assert(set != NULL);
+    if (set->nIndiceAllocatedSize > 0 && set->nSize <= set->nAllocatedSize / 2)
+    {
+        set->nIndiceAllocatedSize--;
+        if (bDeferRehash)
+            set->bRehash = true;
+        else
+        {
+            if (!TIFFHashSetRehash(set))
+            {
+                set->nIndiceAllocatedSize++;
+                return false;
+            }
+        }
+    }
+
+    int nHashVal = (int)(set->fnHashFunc(elt) % set->nAllocatedSize);
+    TIFFList *cur = set->tabListnHashVal;
+    TIFFList *prev = NULL;
+    while (cur)
+    {
+        if (set->fnEqualFunc(cur->pData, elt))
+        {
+            if (prev)
+                prev->psNext = cur->psNext;
+            else
+                set->tabListnHashVal = cur->psNext;
+
+            if (set->fnFreeEltFunc)
+                set->fnFreeEltFunc(cur->pData);
+
+            TIFFHashSetReturnListElt(set, cur);
+#ifdef HASH_DEBUG
+            if (set->tabListnHashVal)
+                set->nCollisions--;
+#endif
+            set->nSize--;
+            return true;
+        }
+        prev = cur;
+        cur = cur->psNext;
+    }
+    return false;
+}
+
+/************************************************************************/
+/*                         TIFFHashSetRemove()                          */
+/************************************************************************/
+
+/**
+ * Removes an element from a hash set
+ *
+ * @param set the hash set
+ * @param elt the new element to remove from the hash set
+ *
+ * @return true if the element was in the hash set
+ */
+
+bool TIFFHashSetRemove(TIFFHashSet *set, const void *elt)
+{
+    return TIFFHashSetRemoveInternal(set, elt, false);
+}
+
+#ifdef notused
+/************************************************************************/
+/*                     TIFFHashSetRemoveDeferRehash()                   */
+/************************************************************************/
+
+/**
+ * Removes an element from a hash set.
+ *
+ * This will defer potential rehashing of the set to later calls to
+ * TIFFHashSetInsert() or TIFFHashSetRemove().
+ *
+ * @param set the hash set
+ * @param elt the new element to remove from the hash set
+ *
+ * @return true if the element was in the hash set
+ */
+
+bool TIFFHashSetRemoveDeferRehash(TIFFHashSet *set, const void *elt)
+{
+    return TIFFHashSetRemoveInternal(set, elt, true);
+}
+#endif

_service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_hash_set.h Added

@@ -0,0 +1,100 @@
+/**********************************************************************
+ * $Id$
+ *
+ * Name:     tif_hash_set.h
+ * Project:  TIFF - Common Portability Library
+ * Purpose:  Hash set functions.
+ * Author:   Even Rouault, <even dot rouault at spatialys.com>
+ *
+ **********************************************************************
+ * Copyright (c) 2008-2009, Even Rouault <even dot rouault at spatialys.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#ifndef TIFF_HASH_SET_H_INCLUDED
+#define TIFF_HASH_SET_H_INCLUDED
+
+#include <stdbool.h>
+
+/**
+ * \file tif_hash_set.h
+ *
+ * Hash set implementation.
+ *
+ * An hash set is a data structure that holds elements that are unique
+ * according to a comparison function. Operations on the hash set, such as
+ * insertion, removal or lookup, are supposed to be fast if an efficient
+ * "hash" function is provided.
+ */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    /* Types */
+
+    /** Opaque type for a hash set */
+    typedef struct _TIFFHashSet TIFFHashSet;
+
+    /** TIFFHashSetHashFunc */
+    typedef unsigned long (*TIFFHashSetHashFunc)(const void *elt);
+
+    /** TIFFHashSetEqualFunc */
+    typedef bool (*TIFFHashSetEqualFunc)(const void *elt1, const void *elt2);
+
+    /** TIFFHashSetFreeEltFunc */
+    typedef void (*TIFFHashSetFreeEltFunc)(void *elt);
+
+    /* Functions */
+
+    TIFFHashSet *TIFFHashSetNew(TIFFHashSetHashFunc fnHashFunc,
+                                TIFFHashSetEqualFunc fnEqualFunc,
+                                TIFFHashSetFreeEltFunc fnFreeEltFunc);
+
+    void TIFFHashSetDestroy(TIFFHashSet *set);
+
+#ifdef notused
+    void TIFFHashSetClear(TIFFHashSet *set);
+
+    int TIFFHashSetSize(const TIFFHashSet *set);
+
+    /** TIFFHashSetIterEltFunc */
+    typedef int (*TIFFHashSetIterEltFunc)(void *elt, void *user_data);
+
+    void TIFFHashSetForeach(TIFFHashSet *set, TIFFHashSetIterEltFunc fnIterFunc,
+                            void *user_data);
+#endif
+
+    bool TIFFHashSetInsert(TIFFHashSet *set, void *elt);
+
+    void *TIFFHashSetLookup(TIFFHashSet *set, const void *elt);
+
+    bool TIFFHashSetRemove(TIFFHashSet *set, const void *elt);
+
+#ifdef notused
+    bool TIFFHashSetRemoveDeferRehash(TIFFHashSet *set, const void *elt);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TIFF_HASH_SET_H_INCLUDED */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_jbig.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_jbig.c Changed

@@ -35,199 +35,197 @@
 #ifdef JBIG_SUPPORT
 #include "jbig.h"
 
-static int JBIGSetupDecode(TIFF* tif)
+static int JBIGSetupDecode(TIFF *tif)
 {
-	if (TIFFNumberOfStrips(tif) != 1)
-	{
-		TIFFErrorExt(tif->tif_clientdata, "JBIG", "Multistrip images not supported in decoder");
-		return 0;
-	}
-
-	return 1;
+    if (TIFFNumberOfStrips(tif) != 1)
+    {
+        TIFFErrorExtR(tif, "JBIG",
+                      "Multistrip images not supported in decoder");
+        return 0;
+    }
+
+    return 1;
 }
 
-static int JBIGDecode(TIFF* tif, uint8_t* buffer, tmsize_t size, uint16_t s)
+static int JBIGDecode(TIFF *tif, uint8_t *buffer, tmsize_t size, uint16_t s)
 {
-	struct jbg_dec_state decoder;
-	int decodeStatus = 0;
-	unsigned char* pImage = NULL;
-	unsigned long decodedSize;
-	(void) s;
+    struct jbg_dec_state decoder;
+    int decodeStatus = 0;
+    unsigned char *pImage = NULL;
+    unsigned long decodedSize;
+    (void)s;
 
-	if (isFillOrder(tif, tif->tif_dir.td_fillorder))
-	{
-		TIFFReverseBits(tif->tif_rawcp, tif->tif_rawcc);
-	}
+    if (isFillOrder(tif, tif->tif_dir.td_fillorder))
+    {
+        TIFFReverseBits(tif->tif_rawcp, tif->tif_rawcc);
+    }
 
-	jbg_dec_init(&decoder);
+    jbg_dec_init(&decoder);
 
 #if defined(HAVE_JBG_NEWLEN)
-	jbg_newlen(tif->tif_rawcp, (size_t)tif->tif_rawcc);
-	/*
-	 * I do not check the return status of jbg_newlen because even if this
-	 * function fails it does not necessarily mean that decoding the image
-	 * will fail.  It is generally only needed for received fax images
-	 * that do not contain the actual length of the image in the BIE
-	 * header.  I do not log when an error occurs because that will cause
-	 * problems when converting JBIG encoded TIFF's to
-	 * PostScript.  As long as the actual image length is contained in the
-	 * BIE header jbg_dec_in should succeed.
-	 */
+    jbg_newlen(tif->tif_rawcp, (size_t)tif->tif_rawcc);
+    /*
+     * I do not check the return status of jbg_newlen because even if this
+     * function fails it does not necessarily mean that decoding the image
+     * will fail.  It is generally only needed for received fax images
+     * that do not contain the actual length of the image in the BIE
+     * header.  I do not log when an error occurs because that will cause
+     * problems when converting JBIG encoded TIFF's to
+     * PostScript.  As long as the actual image length is contained in the
+     * BIE header jbg_dec_in should succeed.
+     */
 #endif /* HAVE_JBG_NEWLEN */
 
-	decodeStatus = jbg_dec_in(&decoder, (unsigned char*)tif->tif_rawcp,
-				  (size_t)tif->tif_rawcc, NULL);
-	if (JBG_EOK != decodeStatus)
-	{
-		/*
-		 * XXX: JBG_EN constant was defined in pre-2.0 releases of the
-		 * JBIG-KIT. Since the 2.0 the error reporting functions were
-		 * changed. We will handle both cases here.
-		 */
-		TIFFErrorExt(tif->tif_clientdata,
-			     "JBIG", "Error (%d) decoding: %s",
-			     decodeStatus,
+    decodeStatus = jbg_dec_in(&decoder, (unsigned char *)tif->tif_rawcp,
+                              (size_t)tif->tif_rawcc, NULL);
+    if (JBG_EOK != decodeStatus)
+    {
+        /*
+         * XXX: JBG_EN constant was defined in pre-2.0 releases of the
+         * JBIG-KIT. Since the 2.0 the error reporting functions were
+         * changed. We will handle both cases here.
+         */
+        TIFFErrorExtR(tif, "JBIG", "Error (%d) decoding: %s", decodeStatus,
 #if defined(JBG_EN)
-			     jbg_strerror(decodeStatus, JBG_EN)
+                      jbg_strerror(decodeStatus, JBG_EN)
 #else
-			     jbg_strerror(decodeStatus)
+                      jbg_strerror(decodeStatus)
 #endif
-			     );
-		jbg_dec_free(&decoder);
-		return 0;
-	}
-
-	decodedSize = jbg_dec_getsize(&decoder);
-	if( (tmsize_t)decodedSize < size )
-	{
-	    TIFFWarningExt(tif->tif_clientdata, "JBIG",
-	                   "Only decoded %lu bytes, whereas %"TIFF_SSIZE_FORMAT" requested",
-	                   decodedSize, size);
-	}
-	else if( (tmsize_t)decodedSize > size )
-	{
-	    TIFFErrorExt(tif->tif_clientdata, "JBIG",
-	                 "Decoded %lu bytes, whereas %"TIFF_SSIZE_FORMAT" were requested",
-	                 decodedSize, size);
-	    jbg_dec_free(&decoder);
-	    return 0;
-	}
-	pImage = jbg_dec_getimage(&decoder, 0);
-	_TIFFmemcpy(buffer, pImage, decodedSize);
-	jbg_dec_free(&decoder);
-
-        tif->tif_rawcp += tif->tif_rawcc;
-        tif->tif_rawcc = 0;
-
-	return 1;
+        );
+        jbg_dec_free(&decoder);
+        return 0;
+    }
+
+    decodedSize = jbg_dec_getsize(&decoder);
+    if ((tmsize_t)decodedSize < size)
+    {
+        TIFFWarningExtR(tif, "JBIG",
+                        "Only decoded %lu bytes, whereas %" TIFF_SSIZE_FORMAT
+                        " requested",
+                        decodedSize, size);
+    }
+    else if ((tmsize_t)decodedSize > size)
+    {
+        TIFFErrorExtR(tif, "JBIG",
+                      "Decoded %lu bytes, whereas %" TIFF_SSIZE_FORMAT
+                      " were requested",
+                      decodedSize, size);
+        jbg_dec_free(&decoder);
+        return 0;
+    }
+    pImage = jbg_dec_getimage(&decoder, 0);
+    _TIFFmemcpy(buffer, pImage, decodedSize);
+    jbg_dec_free(&decoder);
+
+    tif->tif_rawcp += tif->tif_rawcc;
+    tif->tif_rawcc = 0;
+
+    return 1;
 }
 
-static int JBIGSetupEncode(TIFF* tif)
+static int JBIGSetupEncode(TIFF *tif)
 {
-	if (TIFFNumberOfStrips(tif) != 1)
-	{
-		TIFFErrorExt(tif->tif_clientdata, "JBIG", "Multistrip images not supported in encoder");
-		return 0;
-	}
-
-	return 1;
+    if (TIFFNumberOfStrips(tif) != 1)
+    {
+        TIFFErrorExtR(tif, "JBIG",
+                      "Multistrip images not supported in encoder");
+        return 0;
+    }
+
+    return 1;
 }
 
-static int JBIGCopyEncodedData(TIFF* tif, unsigned char* pp, size_t cc, uint16_t s)
+static int JBIGCopyEncodedData(TIFF *tif, unsigned char *pp, size_t cc,
+                               uint16_t s)
 {
-	(void) s;
-	while (cc > 0)
-	{
-		tmsize_t n = (tmsize_t)cc;
-
-		if (tif->tif_rawcc + n > tif->tif_rawdatasize)
-		{
-			n = tif->tif_rawdatasize - tif->tif_rawcc;
-		}
-
-		assert(n > 0);
-		_TIFFmemcpy(tif->tif_rawcp, pp, n);
-		tif->tif_rawcp += n;
-		tif->tif_rawcc += n;
-		pp += n;
-		cc -= (size_t)n;
-		if (tif->tif_rawcc >= tif->tif_rawdatasize &&
-		    !TIFFFlushData1(tif))
-		{
-			return (-1);
-		}
-	}
-
-	return (1);
+    (void)s;
+    while (cc > 0)
+    {
+        tmsize_t n = (tmsize_t)cc;
+
+        if (tif->tif_rawcc + n > tif->tif_rawdatasize)
+        {
+            n = tif->tif_rawdatasize - tif->tif_rawcc;
+        }
+
+        assert(n > 0);
+        _TIFFmemcpy(tif->tif_rawcp, pp, n);
+        tif->tif_rawcp += n;
+        tif->tif_rawcc += n;
+        pp += n;
+        cc -= (size_t)n;
+        if (tif->tif_rawcc >= tif->tif_rawdatasize && !TIFFFlushData1(tif))
+        {
+            return (-1);
+        }
+    }
+
+    return (1);
 }
 
-static void JBIGOutputBie(unsigned char* buffer, size_t len, void* userData)
+static void JBIGOutputBie(unsigned char *buffer, size_t len, void *userData)
 {
-	TIFF* tif = (TIFF*)userData;
-
-	if (isFillOrder(tif, tif->tif_dir.td_fillorder))
-	{
-		TIFFReverseBits(buffer, (tmsize_t)len);
-	}
+    TIFF *tif = (TIFF *)userData;
 
-	JBIGCopyEncodedData(tif, buffer, len, 0);
-}
+    if (isFillOrder(tif, tif->tif_dir.td_fillorder))
+    {
+        TIFFReverseBits(buffer, (tmsize_t)len);
+    }
 
-static int JBIGEncode(TIFF* tif, uint8_t* buffer, tmsize_t size, uint16_t s)
-{
-	TIFFDirectory* dir = &tif->tif_dir;
-	struct jbg_enc_state encoder;
-
-	(void) size, (void) s;
-
-	jbg_enc_init(&encoder,
-		     dir->td_imagewidth,
-		     dir->td_imagelength,
-		     1,
-		     &buffer,
-		     JBIGOutputBie,
-		     tif);
-	/*
-	 * jbg_enc_out does the "real" encoding.  As data is encoded,
-	 * JBIGOutputBie is called, which writes the data to the directory.
-	 */
-	jbg_enc_out(&encoder);
-	jbg_enc_free(&encoder);
-
-	return 1;
+    JBIGCopyEncodedData(tif, buffer, len, 0);
 }
 
-int TIFFInitJBIG(TIFF* tif, int scheme)
+static int JBIGEncode(TIFF *tif, uint8_t *buffer, tmsize_t size, uint16_t s)
 {
-        (void)scheme;
-	assert(scheme == COMPRESSION_JBIG);
+    TIFFDirectory *dir = &tif->tif_dir;
+    struct jbg_enc_state encoder;
 
-	/*
-	 * These flags are set so the JBIG Codec can control when to reverse
-	 * bits and when not to and to allow the jbig decoder and bit reverser
-	 * to write to memory when necessary.
-	 */
-	tif->tif_flags |= TIFF_NOBITREV;
-	tif->tif_flags &= ~TIFF_MAPPED;
+    (void)size, (void)s;
 
-	/* Setup the function pointers for encode, decode, and cleanup. */
-	tif->tif_setupdecode = JBIGSetupDecode;
-	tif->tif_decodestrip = JBIGDecode;
+    jbg_enc_init(&encoder, dir->td_imagewidth, dir->td_imagelength, 1, &buffer,
+                 JBIGOutputBie, tif);
+    /*
+     * jbg_enc_out does the "real" encoding.  As data is encoded,
+     * JBIGOutputBie is called, which writes the data to the directory.
+     */
+    jbg_enc_out(&encoder);
+    jbg_enc_free(&encoder);
 
-	tif->tif_setupencode = JBIGSetupEncode;
-	tif->tif_encodestrip = JBIGEncode;
+    return 1;
+}
 
-	return 1;
+int TIFFInitJBIG(TIFF *tif, int scheme)
+{
+    (void)scheme;
+    assert(scheme == COMPRESSION_JBIG);
+
+    /*
+     * These flags are set so the JBIG Codec can control when to reverse
+     * bits and when not to and to allow the jbig decoder and bit reverser
+     * to write to memory when necessary.
+     */
+    tif->tif_flags |= TIFF_NOBITREV;
+    tif->tif_flags &= ~TIFF_MAPPED;
+    /* We may have read from a previous IFD and thus set TIFF_BUFFERMMAP and
+     * cleared TIFF_MYBUFFER. It is necessary to restore them to their initial
+     * value to be consistent with the state of a non-memory mapped file.
+     */
+    if (tif->tif_flags & TIFF_BUFFERMMAP)
+    {
+        tif->tif_rawdata = NULL;
+        tif->tif_rawdatasize = 0;
+        tif->tif_flags &= ~TIFF_BUFFERMMAP;
+        tif->tif_flags |= TIFF_MYBUFFER;
+    }
+
+    /* Setup the function pointers for encode, decode, and cleanup. */
+    tif->tif_setupdecode = JBIGSetupDecode;
+    tif->tif_decodestrip = JBIGDecode;
+
+    tif->tif_setupencode = JBIGSetupEncode;
+    tif->tif_encodestrip = JBIGEncode;
+
+    return 1;
 }
 
 #endif /* JBIG_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_jpeg.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_jpeg.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1994-1997 Sam Leffler
  * Copyright (c) 1994-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -44,10 +44,34 @@
  */
 #include <setjmp.h>
 
-int TIFFFillStrip(TIFF* tif, uint32_t strip);
-int TIFFFillTile(TIFF* tif, uint32_t tile);
-int TIFFReInitJPEG_12( TIFF *tif, int scheme, int is_encode );
-int TIFFJPEGIsFullStripRequired_12(TIFF* tif);
+/* Settings that are independent of libjpeg ABI. Used when reinitializing the */
+/* JPEGState from libjpegs 8 bit to libjpeg 12 bits, which have potentially */
+/* different ABI */
+typedef struct
+{
+    TIFFVGetMethod vgetparent;  /* super-class method */
+    TIFFVSetMethod vsetparent;  /* super-class method */
+    TIFFPrintMethod printdir;   /* super-class method */
+    TIFFStripMethod defsparent; /* super-class method */
+    TIFFTileMethod deftparent;  /* super-class method */
+
+    /* pseudo-tag fields */
+    void *jpegtables;           /* JPEGTables tag value, or NULL */
+    uint32_t jpegtables_length; /* number of bytes in same */
+    int jpegquality;            /* Compression quality level */
+    int jpegcolormode;          /* Auto RGB<=>YCbCr convert? */
+    int jpegtablesmode;         /* What to put in JPEGTables */
+
+    int ycbcrsampling_fetched;
+    int max_allowed_scan_number;
+    int has_warned_about_progressive_mode;
+} JPEGOtherSettings;
+
+int TIFFFillStrip(TIFF *tif, uint32_t strip);
+int TIFFFillTile(TIFF *tif, uint32_t tile);
+int TIFFReInitJPEG_12(TIFF *tif, const JPEGOtherSettings *otherSettings,
+                      int scheme, int is_encode);
+int TIFFJPEGIsFullStripRequired_12(TIFF *tif);
 
 /* We undefine FAR to avoid conflict with JPEG definition */
 
@@ -62,7 +86,7 @@
   a conflicting typedef given the headers which are included.
 */
 #if defined(__BORLANDC__) || defined(__MINGW32__)
-# define XMD_H 1
+#define XMD_H 1
 #endif
 
 /*
@@ -80,24 +104,63 @@
 
 /* Define "boolean" as unsigned char, not int, per Windows custom. */
 #if defined(__WIN32__) && !defined(__MINGW32__)
-# ifndef __RPCNDR_H__            /* don't conflict if rpcndr.h already read */
-   typedef unsigned char boolean;
-# endif
-# define HAVE_BOOLEAN            /* prevent jmorecfg.h from redefining it */
+#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
+typedef unsigned char boolean;
+#endif
+#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
 #endif
 
-#include "jpeglib.h"
 #include "jerror.h"
+#include "jpeglib.h"
+
+/* Do optional compile-time version check */
+#if defined(EXPECTED_JPEG_LIB_VERSION) && !defined(LIBJPEG_12_PATH)
+#if EXPECTED_JPEG_LIB_VERSION != JPEG_LIB_VERSION
+#error EXPECTED_JPEG_LIB_VERSION != JPEG_LIB_VERSION
+#endif
+#endif
 
-/* 
+/*
  * Do we want to do special processing suitable for when JSAMPLE is a
- * 16bit value?  
+ * 16bit value?
+ */
+
+/* HAVE_JPEGTURBO_DUAL_MODE_8_12 is defined for libjpeg-turbo >= 2.2 which
+ * adds a dual-mode 8/12 bit API in the same library.
+ */
+
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12)
+#define JPEG_DUAL_MODE_8_12
+/* Start by undefining BITS_IN_JSAMPLE which is always set to 8 in libjpeg-turbo
+ * >= 2.2 Cf
+ * https://github.com/libjpeg-turbo/libjpeg-turbo/commit/8b9bc4b9635a2a047fb23ebe70c9acd728d3f99b
  */
+#undef BITS_IN_JSAMPLE
+/* libjpeg-turbo >= 2.2 adds J12xxxx datatypes for the 12-bit mode. */
+#if defined(FROM_TIF_JPEG_12)
+#define BITS_IN_JSAMPLE 12
+#define TIFF_JSAMPLE J12SAMPLE
+#define TIFF_JSAMPARRAY J12SAMPARRAY
+#define TIFF_JSAMPIMAGE J12SAMPIMAGE
+#define TIFF_JSAMPROW J12SAMPROW
+#else
+#define BITS_IN_JSAMPLE 8
+#define TIFF_JSAMPLE JSAMPLE
+#define TIFF_JSAMPARRAY JSAMPARRAY
+#define TIFF_JSAMPIMAGE JSAMPIMAGE
+#define TIFF_JSAMPROW JSAMPROW
+#endif
+#else
+#define TIFF_JSAMPLE JSAMPLE
+#define TIFF_JSAMPARRAY JSAMPARRAY
+#define TIFF_JSAMPIMAGE JSAMPIMAGE
+#define TIFF_JSAMPROW JSAMPROW
+#endif
 
 #if defined(JPEG_LIB_MK1)
-#  define JPEG_LIB_MK1_OR_12BIT 1
+#define JPEG_LIB_MK1_OR_12BIT 1
 #elif BITS_IN_JSAMPLE == 12
-#  define JPEG_LIB_MK1_OR_12BIT 1
+#define JPEG_LIB_MK1_OR_12BIT 1
 #endif
 
 /*
@@ -115,9 +178,9 @@
  * On some machines it may be worthwhile to use _setjmp or sigsetjmp
  * in place of plain setjmp.  These macros will make it easier.
  */
-#define SETJMP(jbuf)		setjmp(jbuf)
-#define LONGJMP(jbuf,code)	longjmp(jbuf,code)
-#define JMP_BUF			jmp_buf
+#define SETJMP(jbuf) setjmp(jbuf)
+#define LONGJMP(jbuf, code) longjmp(jbuf, code)
+#define JMP_BUF jmp_buf
 
 typedef struct jpeg_destination_mgr jpeg_destination_mgr;
 typedef struct jpeg_source_mgr jpeg_source_mgr;
@@ -136,68 +199,60 @@
  *     so we can safely cast JPEGState* -> jpeg_xxx_struct*
  *     and vice versa!
  */
-typedef struct {
-	union {
-		struct jpeg_compress_struct c;
-		struct jpeg_decompress_struct d;
-		struct jpeg_common_struct comm;
-	} cinfo;			/* NB: must be first */
-	int             cinfo_initialized;
-
-	jpeg_error_mgr	err;		/* libjpeg error manager */
-	JMP_BUF		exit_jmpbuf;	/* for catching libjpeg failures */
-	
-	struct jpeg_progress_mgr progress;
-	/*
-	 * The following two members could be a union, but
-	 * they're small enough that it's not worth the effort.
-	 */
-	jpeg_destination_mgr dest;	/* data dest for compression */
-	jpeg_source_mgr	src;		/* data source for decompression */
-					/* private state */
-	TIFF*		tif;		/* back link needed by some code */
-	uint16_t	photometric;	/* copy of PhotometricInterpretation */
-	uint16_t	h_sampling;	/* luminance sampling factors */
-	uint16_t	v_sampling;
-	tmsize_t   	bytesperline;	/* decompressed bytes per scanline */
-	/* pointers to intermediate buffers when processing downsampled data */
-	JSAMPARRAY	ds_bufferMAX_COMPONENTS;
-	int		scancount;	/* number of "scanlines" accumulated */
-	int		samplesperclump;
-
-	TIFFVGetMethod	vgetparent;	/* super-class method */
-	TIFFVSetMethod	vsetparent;	/* super-class method */
-	TIFFPrintMethod printdir;	/* super-class method */
-	TIFFStripMethod	defsparent;	/* super-class method */
-	TIFFTileMethod	deftparent;	/* super-class method */
-					/* pseudo-tag fields */
-	void*		jpegtables;	/* JPEGTables tag value, or NULL */
-	uint32_t	jpegtables_length; /* number of bytes in same */
-	int		jpegquality;	/* Compression quality level */
-	int		jpegcolormode;	/* Auto RGB<=>YCbCr convert? */
-	int		jpegtablesmode;	/* What to put in JPEGTables */
-
-        int             ycbcrsampling_fetched;
-        int             max_allowed_scan_number;
+typedef struct
+{
+    union
+    {
+        struct jpeg_compress_struct c;
+        struct jpeg_decompress_struct d;
+        struct jpeg_common_struct comm;
+    } cinfo; /* NB: must be first */
+    int cinfo_initialized;
+
+    jpeg_error_mgr err;  /* libjpeg error manager */
+    JMP_BUF exit_jmpbuf; /* for catching libjpeg failures */
+
+    struct jpeg_progress_mgr progress;
+    /*
+     * The following two members could be a union, but
+     * they're small enough that it's not worth the effort.
+     */
+    jpeg_destination_mgr dest; /* data dest for compression */
+    jpeg_source_mgr src;       /* data source for decompression */
+                               /* private state */
+    TIFF *tif;                 /* back link needed by some code */
+    uint16_t photometric;      /* copy of PhotometricInterpretation */
+    uint16_t h_sampling;       /* luminance sampling factors */
+    uint16_t v_sampling;
+    tmsize_t bytesperline; /* decompressed bytes per scanline */
+    /* pointers to intermediate buffers when processing downsampled data */
+    TIFF_JSAMPARRAY ds_bufferMAX_COMPONENTS;
+    int scancount; /* number of "scanlines" accumulated */
+    int samplesperclump;
+
+    JPEGOtherSettings otherSettings;
 } JPEGState;
 
-#define	JState(tif)	((JPEGState*)(tif)->tif_data)
+#define JState(tif) ((JPEGState *)(tif)->tif_data)
 
-static int JPEGDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int JPEGDecodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int JPEGEncode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int JPEGEncodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int JPEGInitializeLibJPEG(TIFF * tif, int decode );
-static int DecodeRowError(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
+static int JPEGDecode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int JPEGDecodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int JPEGEncode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int JPEGEncodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int JPEGInitializeLibJPEG(TIFF *tif, int decode);
+static int DecodeRowError(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
 
-#define	FIELD_JPEGTABLES	(FIELD_CODEC+0)
+#define FIELD_JPEGTABLES (FIELD_CODEC + 0)
 
 static const TIFFField jpegFields = {
-    { TIFFTAG_JPEGTABLES, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_C32_UINT8, FIELD_JPEGTABLES, FALSE, TRUE, "JPEGTables", NULL },
-    { TIFFTAG_JPEGQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL },
-    { TIFFTAG_JPEGCOLORMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL },
-    { TIFFTAG_JPEGTABLESMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL }
-};
+    {TIFFTAG_JPEGTABLES, -3, -3, TIFF_UNDEFINED, 0, TIFF_SETGET_C32_UINT8,
+     TIFF_SETGET_C32_UINT8, FIELD_JPEGTABLES, FALSE, TRUE, "JPEGTables", NULL},
+    {TIFFTAG_JPEGQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL},
+    {TIFFTAG_JPEGCOLORMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL},
+    {TIFFTAG_JPEGTABLESMODE, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL}};
 
 /*
  * libjpeg interface layer.
@@ -213,16 +268,16 @@
  * IJG routines from jerror.c).  These are used for both
  * compression and decompression.
  */
-static void
-TIFFjpeg_error_exit(j_common_ptr cinfo)
+static void TIFFjpeg_error_exit(j_common_ptr cinfo)
 {
-	JPEGState *sp = (JPEGState *) cinfo;	/* NB: cinfo assumed first */
-	char bufferJMSG_LENGTH_MAX;
+    JPEGState *sp = (JPEGState *)cinfo; /* NB: cinfo assumed first */
+    char bufferJMSG_LENGTH_MAX;
 
-	(*cinfo->err->format_message) (cinfo, buffer);
-	TIFFErrorExt(sp->tif->tif_clientdata, "JPEGLib", "%s", buffer);		/* display the error message */
-	jpeg_abort(cinfo);			/* clean up libjpeg state */
-	LONGJMP(sp->exit_jmpbuf, 1);		/* return to libtiff caller */
+    (*cinfo->err->format_message)(cinfo, buffer);
+    TIFFErrorExtR(sp->tif, "JPEGLib", "%s",
+                  buffer);       /* display the error message */
+    jpeg_abort(cinfo);           /* clean up libjpeg state */
+    LONGJMP(sp->exit_jmpbuf, 1); /* return to libtiff caller */
 }
 
 /*
@@ -230,203 +285,216 @@
  * since error_exit does its own thing and trace_level
  * is never set > 0.
  */
-static void
-TIFFjpeg_output_message(j_common_ptr cinfo)
+static void TIFFjpeg_output_message(j_common_ptr cinfo)
 {
-	char bufferJMSG_LENGTH_MAX;
+    char bufferJMSG_LENGTH_MAX;
 
-	(*cinfo->err->format_message) (cinfo, buffer);
-	TIFFWarningExt(((JPEGState *) cinfo)->tif->tif_clientdata, "JPEGLib", "%s", buffer);
+    (*cinfo->err->format_message)(cinfo, buffer);
+    TIFFWarningExtR(((JPEGState *)cinfo)->tif, "JPEGLib", "%s", buffer);
 }
 
 /* Avoid the risk of denial-of-service on crafted JPEGs with an insane */
 /* number of scans. */
-/* See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf */
-static void
-TIFFjpeg_progress_monitor(j_common_ptr cinfo)
+/* See
+ * http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
+ */
+static void TIFFjpeg_progress_monitor(j_common_ptr cinfo)
 {
-    JPEGState *sp = (JPEGState *) cinfo;	/* NB: cinfo assumed first */
+    JPEGState *sp = (JPEGState *)cinfo; /* NB: cinfo assumed first */
     if (cinfo->is_decompressor)
     {
-        const int scan_no =
-            ((j_decompress_ptr)cinfo)->input_scan_number;
-        if (scan_no >= sp->max_allowed_scan_number)
+        const int scan_no = ((j_decompress_ptr)cinfo)->input_scan_number;
+        if (scan_no >= sp->otherSettings.max_allowed_scan_number)
         {
-            TIFFErrorExt(((JPEGState *) cinfo)->tif->tif_clientdata, 
-                     "TIFFjpeg_progress_monitor",
-                     "Scan number %d exceeds maximum scans (%d). This limit "
-                     "can be raised through the LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER "
-                     "environment variable.",
-                     scan_no, sp->max_allowed_scan_number);
-
-            jpeg_abort(cinfo);			/* clean up libjpeg state */
-            LONGJMP(sp->exit_jmpbuf, 1);		/* return to libtiff caller */
+            TIFFErrorExtR(
+                ((JPEGState *)cinfo)->tif, "TIFFjpeg_progress_monitor",
+                "Scan number %d exceeds maximum scans (%d). This limit "
+                "can be raised through the "
+                "LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER "
+                "environment variable.",
+                scan_no, sp->otherSettings.max_allowed_scan_number);
+
+            jpeg_abort(cinfo);           /* clean up libjpeg state */
+            LONGJMP(sp->exit_jmpbuf, 1); /* return to libtiff caller */
         }
     }
 }
 
-
 /*
  * Interface routines.  This layer of routines exists
  * primarily to limit side-effects from using setjmp.
  * Also, normal/error returns are converted into return
  * values per libtiff practice.
  */
-#define	CALLJPEG(sp, fail, op)	(SETJMP((sp)->exit_jmpbuf) ? (fail) : (op))
-#define	CALLVJPEG(sp, op)	CALLJPEG(sp, 0, ((op),1))
+#define CALLJPEG(sp, fail, op) (SETJMP((sp)->exit_jmpbuf) ? (fail) : (op))
+#define CALLVJPEG(sp, op) CALLJPEG(sp, 0, ((op), 1))
 
-static int
-TIFFjpeg_create_compress(JPEGState* sp)
+static int TIFFjpeg_create_compress(JPEGState *sp)
 {
-	/* initialize JPEG error handling */
-	sp->cinfo.c.err = jpeg_std_error(&sp->err);
-	sp->err.error_exit = TIFFjpeg_error_exit;
-	sp->err.output_message = TIFFjpeg_output_message;
+    /* initialize JPEG error handling */
+    sp->cinfo.c.err = jpeg_std_error(&sp->err);
+    sp->err.error_exit = TIFFjpeg_error_exit;
+    sp->err.output_message = TIFFjpeg_output_message;
 
-	/* set client_data to avoid UMR warning from tools like Purify */
-	sp->cinfo.c.client_data = NULL;
+    /* set client_data to avoid UMR warning from tools like Purify */
+    sp->cinfo.c.client_data = NULL;
 
-	return CALLVJPEG(sp, jpeg_create_compress(&sp->cinfo.c));
+    return CALLVJPEG(sp, jpeg_create_compress(&sp->cinfo.c));
 }
 
-static int
-TIFFjpeg_create_decompress(JPEGState* sp)
+static int TIFFjpeg_create_decompress(JPEGState *sp)
 {
-	/* initialize JPEG error handling */
-	sp->cinfo.d.err = jpeg_std_error(&sp->err);
-	sp->err.error_exit = TIFFjpeg_error_exit;
-	sp->err.output_message = TIFFjpeg_output_message;
+    /* initialize JPEG error handling */
+    sp->cinfo.d.err = jpeg_std_error(&sp->err);
+    sp->err.error_exit = TIFFjpeg_error_exit;
+    sp->err.output_message = TIFFjpeg_output_message;
 
-	/* set client_data to avoid UMR warning from tools like Purify */
-	sp->cinfo.d.client_data = NULL;
+    /* set client_data to avoid UMR warning from tools like Purify */
+    sp->cinfo.d.client_data = NULL;
 
-	return CALLVJPEG(sp, jpeg_create_decompress(&sp->cinfo.d));
+    return CALLVJPEG(sp, jpeg_create_decompress(&sp->cinfo.d));
 }
 
-static int
-TIFFjpeg_set_defaults(JPEGState* sp)
+static int TIFFjpeg_set_defaults(JPEGState *sp)
 {
-	return CALLVJPEG(sp, jpeg_set_defaults(&sp->cinfo.c));
+    return CALLVJPEG(sp, jpeg_set_defaults(&sp->cinfo.c));
 }
 
-static int
-TIFFjpeg_set_colorspace(JPEGState* sp, J_COLOR_SPACE colorspace)
+static int TIFFjpeg_set_colorspace(JPEGState *sp, J_COLOR_SPACE colorspace)
 {
-	return CALLVJPEG(sp, jpeg_set_colorspace(&sp->cinfo.c, colorspace));
+    return CALLVJPEG(sp, jpeg_set_colorspace(&sp->cinfo.c, colorspace));
 }
 
-static int
-TIFFjpeg_set_quality(JPEGState* sp, int quality, boolean force_baseline)
+static int TIFFjpeg_set_quality(JPEGState *sp, int quality,
+                                boolean force_baseline)
 {
-	return CALLVJPEG(sp,
-	    jpeg_set_quality(&sp->cinfo.c, quality, force_baseline));
+    return CALLVJPEG(sp,
+                     jpeg_set_quality(&sp->cinfo.c, quality, force_baseline));
 }
 
-static int
-TIFFjpeg_suppress_tables(JPEGState* sp, boolean suppress)
+static int TIFFjpeg_suppress_tables(JPEGState *sp, boolean suppress)
 {
-	return CALLVJPEG(sp, jpeg_suppress_tables(&sp->cinfo.c, suppress));
+    return CALLVJPEG(sp, jpeg_suppress_tables(&sp->cinfo.c, suppress));
 }
 
-static int
-TIFFjpeg_start_compress(JPEGState* sp, boolean write_all_tables)
+static int TIFFjpeg_start_compress(JPEGState *sp, boolean write_all_tables)
 {
-	return CALLVJPEG(sp,
-	    jpeg_start_compress(&sp->cinfo.c, write_all_tables));
+    return CALLVJPEG(sp, jpeg_start_compress(&sp->cinfo.c, write_all_tables));
 }
 
-static int
-TIFFjpeg_write_scanlines(JPEGState* sp, JSAMPARRAY scanlines, int num_lines)
+static int TIFFjpeg_write_scanlines(JPEGState *sp, TIFF_JSAMPARRAY scanlines,
+                                    int num_lines)
 {
-	return CALLJPEG(sp, -1, (int) jpeg_write_scanlines(&sp->cinfo.c,
-	    scanlines, (JDIMENSION) num_lines));
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12) && BITS_IN_JSAMPLE == 12
+    return CALLJPEG(sp, -1,
+                    (int)jpeg12_write_scanlines(&sp->cinfo.c, scanlines,
+                                                (JDIMENSION)num_lines));
+#else
+    return CALLJPEG(sp, -1,
+                    (int)jpeg_write_scanlines(&sp->cinfo.c, scanlines,
+                                              (JDIMENSION)num_lines));
+#endif
 }
 
-static int
-TIFFjpeg_write_raw_data(JPEGState* sp, JSAMPIMAGE data, int num_lines)
+static int TIFFjpeg_write_raw_data(JPEGState *sp, TIFF_JSAMPIMAGE data,
+                                   int num_lines)
 {
-	return CALLJPEG(sp, -1, (int) jpeg_write_raw_data(&sp->cinfo.c,
-	    data, (JDIMENSION) num_lines));
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12) && BITS_IN_JSAMPLE == 12
+    return CALLJPEG(
+        sp, -1,
+        (int)jpeg12_write_raw_data(&sp->cinfo.c, data, (JDIMENSION)num_lines));
+#else
+    return CALLJPEG(
+        sp, -1,
+        (int)jpeg_write_raw_data(&sp->cinfo.c, data, (JDIMENSION)num_lines));
+#endif
 }
 
-static int
-TIFFjpeg_finish_compress(JPEGState* sp)
+static int TIFFjpeg_finish_compress(JPEGState *sp)
 {
-	return CALLVJPEG(sp, jpeg_finish_compress(&sp->cinfo.c));
+    return CALLVJPEG(sp, jpeg_finish_compress(&sp->cinfo.c));
 }
 
-static int
-TIFFjpeg_write_tables(JPEGState* sp)
+static int TIFFjpeg_write_tables(JPEGState *sp)
 {
-	return CALLVJPEG(sp, jpeg_write_tables(&sp->cinfo.c));
+    return CALLVJPEG(sp, jpeg_write_tables(&sp->cinfo.c));
 }
 
-static int
-TIFFjpeg_read_header(JPEGState* sp, boolean require_image)
+static int TIFFjpeg_read_header(JPEGState *sp, boolean require_image)
 {
-	return CALLJPEG(sp, -1, jpeg_read_header(&sp->cinfo.d, require_image));
+    return CALLJPEG(sp, -1, jpeg_read_header(&sp->cinfo.d, require_image));
 }
 
-static int
-TIFFjpeg_has_multiple_scans(JPEGState* sp)
+static int TIFFjpeg_has_multiple_scans(JPEGState *sp)
 {
-	return CALLJPEG(sp, 0, jpeg_has_multiple_scans(&sp->cinfo.d));
+    return CALLJPEG(sp, 0, jpeg_has_multiple_scans(&sp->cinfo.d));
 }
 
-static int
-TIFFjpeg_start_decompress(JPEGState* sp)
+static int TIFFjpeg_start_decompress(JPEGState *sp)
 {
-        const char* sz_max_allowed_scan_number;
-        /* progress monitor */
-        sp->cinfo.d.progress = &sp->progress;
-        sp->progress.progress_monitor = TIFFjpeg_progress_monitor;
-        sp->max_allowed_scan_number = 100;
-        sz_max_allowed_scan_number = getenv("LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER");
-        if( sz_max_allowed_scan_number )
-            sp->max_allowed_scan_number = atoi(sz_max_allowed_scan_number);
+    const char *sz_max_allowed_scan_number;
+    /* progress monitor */
+    sp->cinfo.d.progress = &sp->progress;
+    sp->progress.progress_monitor = TIFFjpeg_progress_monitor;
+    sp->otherSettings.max_allowed_scan_number = 100;
+    sz_max_allowed_scan_number = getenv("LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER");
+    if (sz_max_allowed_scan_number)
+        sp->otherSettings.max_allowed_scan_number =
+            atoi(sz_max_allowed_scan_number);
 
-	return CALLVJPEG(sp, jpeg_start_decompress(&sp->cinfo.d));
+    return CALLVJPEG(sp, jpeg_start_decompress(&sp->cinfo.d));
 }
 
-static int
-TIFFjpeg_read_scanlines(JPEGState* sp, JSAMPARRAY scanlines, int max_lines)
+static int TIFFjpeg_read_scanlines(JPEGState *sp, TIFF_JSAMPARRAY scanlines,
+                                   int max_lines)
 {
-	return CALLJPEG(sp, -1, (int) jpeg_read_scanlines(&sp->cinfo.d,
-	    scanlines, (JDIMENSION) max_lines));
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12) && BITS_IN_JSAMPLE == 12
+    return CALLJPEG(sp, -1,
+                    (int)jpeg12_read_scanlines(&sp->cinfo.d, scanlines,
+                                               (JDIMENSION)max_lines));
+#else
+    return CALLJPEG(sp, -1,
+                    (int)jpeg_read_scanlines(&sp->cinfo.d, scanlines,
+                                             (JDIMENSION)max_lines));
+#endif
 }
 
-static int
-TIFFjpeg_read_raw_data(JPEGState* sp, JSAMPIMAGE data, int max_lines)
+static int TIFFjpeg_read_raw_data(JPEGState *sp, TIFF_JSAMPIMAGE data,
+                                  int max_lines)
 {
-	return CALLJPEG(sp, -1, (int) jpeg_read_raw_data(&sp->cinfo.d,
-	    data, (JDIMENSION) max_lines));
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12) && BITS_IN_JSAMPLE == 12
+    return CALLJPEG(
+        sp, -1,
+        (int)jpeg12_read_raw_data(&sp->cinfo.d, data, (JDIMENSION)max_lines));
+#else
+    return CALLJPEG(
+        sp, -1,
+        (int)jpeg_read_raw_data(&sp->cinfo.d, data, (JDIMENSION)max_lines));
+#endif
 }
 
-static int
-TIFFjpeg_finish_decompress(JPEGState* sp)
+static int TIFFjpeg_finish_decompress(JPEGState *sp)
 {
-	return CALLJPEG(sp, -1, (int) jpeg_finish_decompress(&sp->cinfo.d));
+    return CALLJPEG(sp, -1, (int)jpeg_finish_decompress(&sp->cinfo.d));
 }
 
-static int
-TIFFjpeg_abort(JPEGState* sp)
+static int TIFFjpeg_abort(JPEGState *sp)
 {
-	return CALLVJPEG(sp, jpeg_abort(&sp->cinfo.comm));
+    return CALLVJPEG(sp, jpeg_abort(&sp->cinfo.comm));
 }
 
-static int
-TIFFjpeg_destroy(JPEGState* sp)
+static int TIFFjpeg_destroy(JPEGState *sp)
 {
-	return CALLVJPEG(sp, jpeg_destroy(&sp->cinfo.comm));
+    return CALLVJPEG(sp, jpeg_destroy(&sp->cinfo.comm));
 }
 
-static JSAMPARRAY
-TIFFjpeg_alloc_sarray(JPEGState* sp, int pool_id,
-		      JDIMENSION samplesperrow, JDIMENSION numrows)
+static JSAMPARRAY TIFFjpeg_alloc_sarray(JPEGState *sp, int pool_id,
+                                        JDIMENSION samplesperrow,
+                                        JDIMENSION numrows)
 {
-	return CALLJPEG(sp, (JSAMPARRAY) NULL,
-	    (*sp->cinfo.comm.mem->alloc_sarray)
-		(&sp->cinfo.comm, pool_id, samplesperrow, numrows));
+    return CALLJPEG(sp, (JSAMPARRAY)NULL,
+                    (*sp->cinfo.comm.mem->alloc_sarray)(
+                        &sp->cinfo.comm, pool_id, samplesperrow, numrows));
 }
 
 /*
@@ -435,130 +503,128 @@
  * libtiff output buffer.
  */
 
-static void
-std_init_destination(j_compress_ptr cinfo)
+static void std_init_destination(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
-	TIFF* tif = sp->tif;
+    JPEGState *sp = (JPEGState *)cinfo;
+    TIFF *tif = sp->tif;
 
-	sp->dest.next_output_byte = (JOCTET*) tif->tif_rawdata;
-	sp->dest.free_in_buffer = (size_t) tif->tif_rawdatasize;
+    sp->dest.next_output_byte = (JOCTET *)tif->tif_rawdata;
+    sp->dest.free_in_buffer = (size_t)tif->tif_rawdatasize;
 }
 
-static boolean
-std_empty_output_buffer(j_compress_ptr cinfo)
+static boolean std_empty_output_buffer(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
-	TIFF* tif = sp->tif;
+    JPEGState *sp = (JPEGState *)cinfo;
+    TIFF *tif = sp->tif;
 
-	/* the entire buffer has been filled */
-	tif->tif_rawcc = tif->tif_rawdatasize;
+    /* the entire buffer has been filled */
+    tif->tif_rawcc = tif->tif_rawdatasize;
 
 #ifdef IPPJ_HUFF
-       /*
-        * The Intel IPP performance library does not necessarily fill up
-        * the whole output buffer on each pass, so only dump out the parts
-        * that have been filled.
-        *   http://trac.osgeo.org/gdal/wiki/JpegIPP
-        */
-       if ( sp->dest.free_in_buffer >= 0 ) {
-               tif->tif_rawcc = tif->tif_rawdatasize - sp->dest.free_in_buffer;
-       }
+    /*
+     * The Intel IPP performance library does not necessarily fill up
+     * the whole output buffer on each pass, so only dump out the parts
+     * that have been filled.
+     *   http://trac.osgeo.org/gdal/wiki/JpegIPP
+     */
+    if (sp->dest.free_in_buffer >= 0)
+    {
+        tif->tif_rawcc = tif->tif_rawdatasize - sp->dest.free_in_buffer;
+    }
 #endif
 
-	if( !TIFFFlushData1(tif) )
-            return FALSE;
-	sp->dest.next_output_byte = (JOCTET*) tif->tif_rawdata;
-	sp->dest.free_in_buffer = (size_t) tif->tif_rawdatasize;
+    if (!TIFFFlushData1(tif))
+        return FALSE;
+    sp->dest.next_output_byte = (JOCTET *)tif->tif_rawdata;
+    sp->dest.free_in_buffer = (size_t)tif->tif_rawdatasize;
 
-	return (TRUE);
+    return (TRUE);
 }
 
-static void
-std_term_destination(j_compress_ptr cinfo)
+static void std_term_destination(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
-	TIFF* tif = sp->tif;
+    JPEGState *sp = (JPEGState *)cinfo;
+    TIFF *tif = sp->tif;
 
-	tif->tif_rawcp = (uint8_t*) sp->dest.next_output_byte;
-	tif->tif_rawcc =
-	    tif->tif_rawdatasize - (tmsize_t) sp->dest.free_in_buffer;
-	/* NB: libtiff does the final buffer flush */
+    tif->tif_rawcp = (uint8_t *)sp->dest.next_output_byte;
+    tif->tif_rawcc = tif->tif_rawdatasize - (tmsize_t)sp->dest.free_in_buffer;
+    /* NB: libtiff does the final buffer flush */
 }
 
-static void
-TIFFjpeg_data_dest(JPEGState* sp, TIFF* tif)
+static void TIFFjpeg_data_dest(JPEGState *sp, TIFF *tif)
 {
-	(void) tif;
-	sp->cinfo.c.dest = &sp->dest;
-	sp->dest.init_destination = std_init_destination;
-	sp->dest.empty_output_buffer = std_empty_output_buffer;
-	sp->dest.term_destination = std_term_destination;
+    (void)tif;
+    sp->cinfo.c.dest = &sp->dest;
+    sp->dest.init_destination = std_init_destination;
+    sp->dest.empty_output_buffer = std_empty_output_buffer;
+    sp->dest.term_destination = std_term_destination;
 }
 
 /*
  * Alternate destination manager for outputting to JPEGTables field.
  */
 
-static void
-tables_init_destination(j_compress_ptr cinfo)
+static void tables_init_destination(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
+    JPEGState *sp = (JPEGState *)cinfo;
 
-	/* while building, jpegtables_length is allocated buffer size */
-	sp->dest.next_output_byte = (JOCTET*) sp->jpegtables;
-	sp->dest.free_in_buffer = (size_t) sp->jpegtables_length;
+    /* while building, otherSettings.jpegtables_length is allocated buffer size
+     */
+    sp->dest.next_output_byte = (JOCTET *)sp->otherSettings.jpegtables;
+    sp->dest.free_in_buffer = (size_t)sp->otherSettings.jpegtables_length;
 }
 
-static boolean
-tables_empty_output_buffer(j_compress_ptr cinfo)
+static boolean tables_empty_output_buffer(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
-	void* newbuf;
+    JPEGState *sp = (JPEGState *)cinfo;
+    void *newbuf;
 
-	/* the entire buffer has been filled; enlarge it by 1000 bytes */
-	newbuf = _TIFFrealloc((void*) sp->jpegtables,
-			      (tmsize_t) (sp->jpegtables_length + 1000));
-	if (newbuf == NULL)
-		ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 100);
-	sp->dest.next_output_byte = (JOCTET*) newbuf + sp->jpegtables_length;
-	sp->dest.free_in_buffer = (size_t) 1000;
-	sp->jpegtables = newbuf;
-	sp->jpegtables_length += 1000;
-	return (TRUE);
+    /* the entire buffer has been filled; enlarge it by 1000 bytes */
+    newbuf =
+        _TIFFreallocExt(sp->tif, (void *)sp->otherSettings.jpegtables,
+                        (tmsize_t)(sp->otherSettings.jpegtables_length + 1000));
+    if (newbuf == NULL)
+        ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 100);
+    sp->dest.next_output_byte =
+        (JOCTET *)newbuf + sp->otherSettings.jpegtables_length;
+    sp->dest.free_in_buffer = (size_t)1000;
+    sp->otherSettings.jpegtables = newbuf;
+    sp->otherSettings.jpegtables_length += 1000;
+    return (TRUE);
 }
 
-static void
-tables_term_destination(j_compress_ptr cinfo)
+static void tables_term_destination(j_compress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
+    JPEGState *sp = (JPEGState *)cinfo;
 
-	/* set tables length to number of bytes actually emitted */
-	sp->jpegtables_length -= (uint32_t) sp->dest.free_in_buffer;
+    /* set tables length to number of bytes actually emitted */
+    sp->otherSettings.jpegtables_length -= (uint32_t)sp->dest.free_in_buffer;
 }
 
-static int
-TIFFjpeg_tables_dest(JPEGState* sp, TIFF* tif)
-{
-	(void) tif;
-	/*
-	 * Allocate a working buffer for building tables.
-	 * Initial size is 1000 bytes, which is usually adequate.
-	 */
-	if (sp->jpegtables)
-		_TIFFfree(sp->jpegtables);
-	sp->jpegtables_length = 1000;
-	sp->jpegtables = (void*) _TIFFmalloc((tmsize_t) sp->jpegtables_length);
-	if (sp->jpegtables == NULL) {
-		sp->jpegtables_length = 0;
-		TIFFErrorExt(sp->tif->tif_clientdata, "TIFFjpeg_tables_dest", "No space for JPEGTables");
-		return (0);
-	}
-	sp->cinfo.c.dest = &sp->dest;
-	sp->dest.init_destination = tables_init_destination;
-	sp->dest.empty_output_buffer = tables_empty_output_buffer;
-	sp->dest.term_destination = tables_term_destination;
-	return (1);
+static int TIFFjpeg_tables_dest(JPEGState *sp, TIFF *tif)
+{
+    (void)tif;
+    /*
+     * Allocate a working buffer for building tables.
+     * Initial size is 1000 bytes, which is usually adequate.
+     */
+    if (sp->otherSettings.jpegtables)
+        _TIFFfreeExt(tif, sp->otherSettings.jpegtables);
+    sp->otherSettings.jpegtables_length = 1000;
+    sp->otherSettings.jpegtables = (void *)_TIFFmallocExt(
+        tif, (tmsize_t)sp->otherSettings.jpegtables_length);
+    if (sp->otherSettings.jpegtables == NULL)
+    {
+        sp->otherSettings.jpegtables_length = 0;
+        TIFFErrorExtR(sp->tif, "TIFFjpeg_tables_dest",
+                      "No space for JPEGTables");
+        return (0);
+    }
+    sp->cinfo.c.dest = &sp->dest;
+    sp->dest.init_destination = tables_init_destination;
+    sp->dest.empty_output_buffer = tables_empty_output_buffer;
+    sp->dest.term_destination = tables_term_destination;
+    return (1);
 }
 
 /*
@@ -566,86 +632,86 @@
  * These routines supply compressed data to libjpeg.
  */
 
-static void
-std_init_source(j_decompress_ptr cinfo)
+static void std_init_source(j_decompress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
-	TIFF* tif = sp->tif;
+    JPEGState *sp = (JPEGState *)cinfo;
+    TIFF *tif = sp->tif;
 
-	sp->src.next_input_byte = (const JOCTET*) tif->tif_rawdata;
-	sp->src.bytes_in_buffer = (size_t) tif->tif_rawcc;
+    sp->src.next_input_byte = (const JOCTET *)tif->tif_rawdata;
+    sp->src.bytes_in_buffer = (size_t)tif->tif_rawcc;
 }
 
-static boolean
-std_fill_input_buffer(j_decompress_ptr cinfo)
+static boolean std_fill_input_buffer(j_decompress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState* ) cinfo;
-	static const JOCTET dummy_EOI2 = { 0xFF, JPEG_EOI };
+    JPEGState *sp = (JPEGState *)cinfo;
+    static const JOCTET dummy_EOI2 = {0xFF, JPEG_EOI};
 
 #ifdef IPPJ_HUFF
-        /*
-         * The Intel IPP performance library does not necessarily read the whole
-         * input buffer in one pass, so it is possible to get here with data
-         * yet to read. 
-         * 
-         * We just return without doing anything, until the entire buffer has
-         * been read.  
-         * http://trac.osgeo.org/gdal/wiki/JpegIPP
-         */
-        if( sp->src.bytes_in_buffer > 0 ) {
-            return (TRUE);
-        }
+    /*
+     * The Intel IPP performance library does not necessarily read the whole
+     * input buffer in one pass, so it is possible to get here with data
+     * yet to read.
+     *
+     * We just return without doing anything, until the entire buffer has
+     * been read.
+     * http://trac.osgeo.org/gdal/wiki/JpegIPP
+     */
+    if (sp->src.bytes_in_buffer > 0)
+    {
+        return (TRUE);
+    }
 #endif
 
-	/*
-         * Normally the whole strip/tile is read and so we don't need to do
-         * a fill.  In the case of CHUNKY_STRIP_READ_SUPPORT we might not have
-         * all the data, but the rawdata is refreshed between scanlines and
-         * we push this into the io machinery in JPEGDecode(). 	 
-         * http://trac.osgeo.org/gdal/ticket/3894
-	 */
-        
-	WARNMS(cinfo, JWRN_JPEG_EOF);
-	/* insert a fake EOI marker */
-	sp->src.next_input_byte = dummy_EOI;
-	sp->src.bytes_in_buffer = 2;
-	return (TRUE);
+    /*
+     * Normally the whole strip/tile is read and so we don't need to do
+     * a fill.  In the case of CHUNKY_STRIP_READ_SUPPORT we might not have
+     * all the data, but the rawdata is refreshed between scanlines and
+     * we push this into the io machinery in JPEGDecode().
+     * http://trac.osgeo.org/gdal/ticket/3894
+     */
+
+    WARNMS(cinfo, JWRN_JPEG_EOF);
+    /* insert a fake EOI marker */
+    sp->src.next_input_byte = dummy_EOI;
+    sp->src.bytes_in_buffer = 2;
+    return (TRUE);
 }
 
-static void
-std_skip_input_data(j_decompress_ptr cinfo, long num_bytes)
+static void std_skip_input_data(j_decompress_ptr cinfo, long num_bytes)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
+    JPEGState *sp = (JPEGState *)cinfo;
 
-	if (num_bytes > 0) {
-		if ((size_t)num_bytes > sp->src.bytes_in_buffer) {
-			/* oops, buffer overrun */
-			(void) std_fill_input_buffer(cinfo);
-		} else {
-			sp->src.next_input_byte += (size_t) num_bytes;
-			sp->src.bytes_in_buffer -= (size_t) num_bytes;
-		}
-	}
+    if (num_bytes > 0)
+    {
+        if ((size_t)num_bytes > sp->src.bytes_in_buffer)
+        {
+            /* oops, buffer overrun */
+            (void)std_fill_input_buffer(cinfo);
+        }
+        else
+        {
+            sp->src.next_input_byte += (size_t)num_bytes;
+            sp->src.bytes_in_buffer -= (size_t)num_bytes;
+        }
+    }
 }
 
-static void
-std_term_source(j_decompress_ptr cinfo)
+static void std_term_source(j_decompress_ptr cinfo)
 {
-	/* No work necessary here */
-	(void) cinfo;
+    /* No work necessary here */
+    (void)cinfo;
 }
 
-static void
-TIFFjpeg_data_src(JPEGState* sp)
+static void TIFFjpeg_data_src(JPEGState *sp)
 {
-	sp->cinfo.d.src = &sp->src;
-	sp->src.init_source = std_init_source;
-	sp->src.fill_input_buffer = std_fill_input_buffer;
-	sp->src.skip_input_data = std_skip_input_data;
-	sp->src.resync_to_restart = jpeg_resync_to_restart;
-	sp->src.term_source = std_term_source;
-	sp->src.bytes_in_buffer = 0;		/* for safety */
-	sp->src.next_input_byte = NULL;
+    sp->cinfo.d.src = &sp->src;
+    sp->src.init_source = std_init_source;
+    sp->src.fill_input_buffer = std_fill_input_buffer;
+    sp->src.skip_input_data = std_skip_input_data;
+    sp->src.resync_to_restart = jpeg_resync_to_restart;
+    sp->src.term_source = std_term_source;
+    sp->src.bytes_in_buffer = 0; /* for safety */
+    sp->src.next_input_byte = NULL;
 }
 
 /*
@@ -653,20 +719,18 @@
  * We can share all the code except for the init routine.
  */
 
-static void
-tables_init_source(j_decompress_ptr cinfo)
+static void tables_init_source(j_decompress_ptr cinfo)
 {
-	JPEGState* sp = (JPEGState*) cinfo;
+    JPEGState *sp = (JPEGState *)cinfo;
 
-	sp->src.next_input_byte = (const JOCTET*) sp->jpegtables;
-	sp->src.bytes_in_buffer = (size_t) sp->jpegtables_length;
+    sp->src.next_input_byte = (const JOCTET *)sp->otherSettings.jpegtables;
+    sp->src.bytes_in_buffer = (size_t)sp->otherSettings.jpegtables_length;
 }
 
-static void
-TIFFjpeg_tables_src(JPEGState* sp)
+static void TIFFjpeg_tables_src(JPEGState *sp)
 {
-	TIFFjpeg_data_src(sp);
-	sp->src.init_source = tables_init_source;
+    TIFFjpeg_data_src(sp);
+    sp->src.init_source = tables_init_source;
 }
 
 /*
@@ -676,31 +740,28 @@
  * when done with strip/tile.
  * This is also a handy place to compute samplesperclump, bytesperline.
  */
-static int
-alloc_downsampled_buffers(TIFF* tif, jpeg_component_info* comp_info,
-			  int num_components)
-{
-	JPEGState* sp = JState(tif);
-	int ci;
-	jpeg_component_info* compptr;
-	JSAMPARRAY buf;
-	int samples_per_clump = 0;
-
-	for (ci = 0, compptr = comp_info; ci < num_components;
-	     ci++, compptr++) {
-		samples_per_clump += compptr->h_samp_factor *
-			compptr->v_samp_factor;
-		buf = TIFFjpeg_alloc_sarray(sp, JPOOL_IMAGE,
-				compptr->width_in_blocks * DCTSIZE,
-				(JDIMENSION) (compptr->v_samp_factor*DCTSIZE));
-		if (buf == NULL)
-			return (0);
-		sp->ds_bufferci = buf;
-	}
-	sp->samplesperclump = samples_per_clump;
-	return (1);
-}
+static int alloc_downsampled_buffers(TIFF *tif, jpeg_component_info *comp_info,
+                                     int num_components)
+{
+    JPEGState *sp = JState(tif);
+    int ci;
+    jpeg_component_info *compptr;
+    TIFF_JSAMPARRAY buf;
+    int samples_per_clump = 0;
 
+    for (ci = 0, compptr = comp_info; ci < num_components; ci++, compptr++)
+    {
+        samples_per_clump += compptr->h_samp_factor * compptr->v_samp_factor;
+        buf = (TIFF_JSAMPARRAY)TIFFjpeg_alloc_sarray(
+            sp, JPOOL_IMAGE, compptr->width_in_blocks * DCTSIZE,
+            (JDIMENSION)(compptr->v_samp_factor * DCTSIZE));
+        if (buf == NULL)
+            return (0);
+        sp->ds_bufferci = buf;
+    }
+    sp->samplesperclump = samples_per_clump;
+    return (1);
+}
 
 /*
  * JPEG Decoding.
@@ -722,331 +783,367 @@
 #define JPEG_MARKER_COM 0xFE
 struct JPEGFixupTagsSubsamplingData
 {
-	TIFF* tif;
-	void* buffer;
-	uint32_t buffersize;
-	uint8_t* buffercurrentbyte;
-	uint32_t bufferbytesleft;
-	uint64_t fileoffset;
-	uint64_t filebytesleft;
-	uint8_t filepositioned;
+    TIFF *tif;
+    void *buffer;
+    uint32_t buffersize;
+    uint8_t *buffercurrentbyte;
+    uint32_t bufferbytesleft;
+    uint64_t fileoffset;
+    uint64_t filebytesleft;
+    uint8_t filepositioned;
 };
-static void JPEGFixupTagsSubsampling(TIFF* tif);
-static int JPEGFixupTagsSubsamplingSec(struct JPEGFixupTagsSubsamplingData* data);
-static int JPEGFixupTagsSubsamplingReadByte(struct JPEGFixupTagsSubsamplingData* data, uint8_t* result);
-static int JPEGFixupTagsSubsamplingReadWord(struct JPEGFixupTagsSubsamplingData* data, uint16_t* result);
-static void JPEGFixupTagsSubsamplingSkip(struct JPEGFixupTagsSubsamplingData* data, uint16_t skiplength);
+static void JPEGFixupTagsSubsampling(TIFF *tif);
+static int
+JPEGFixupTagsSubsamplingSec(struct JPEGFixupTagsSubsamplingData *data);
+static int
+JPEGFixupTagsSubsamplingReadByte(struct JPEGFixupTagsSubsamplingData *data,
+                                 uint8_t *result);
+static int
+JPEGFixupTagsSubsamplingReadWord(struct JPEGFixupTagsSubsamplingData *data,
+                                 uint16_t *result);
+static void
+JPEGFixupTagsSubsamplingSkip(struct JPEGFixupTagsSubsamplingData *data,
+                             uint16_t skiplength);
 
 #endif
 
-static int
-JPEGFixupTags(TIFF* tif)
+static int JPEGFixupTags(TIFF *tif)
 {
 #ifdef CHECK_JPEG_YCBCR_SUBSAMPLING
-        JPEGState* sp = JState(tif);
-	if ((tif->tif_dir.td_photometric==PHOTOMETRIC_YCBCR)&&
-	    (tif->tif_dir.td_planarconfig==PLANARCONFIG_CONTIG)&&
-	    (tif->tif_dir.td_samplesperpixel==3) &&
-            !sp->ycbcrsampling_fetched)
-		JPEGFixupTagsSubsampling(tif);
+    JPEGState *sp = JState(tif);
+    if ((tif->tif_dir.td_photometric == PHOTOMETRIC_YCBCR) &&
+        (tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG) &&
+        (tif->tif_dir.td_samplesperpixel == 3) &&
+        !sp->otherSettings.ycbcrsampling_fetched)
+        JPEGFixupTagsSubsampling(tif);
 #endif
-        
-	return(1);
+
+    return (1);
 }
 
 #ifdef CHECK_JPEG_YCBCR_SUBSAMPLING
 
-static void
-JPEGFixupTagsSubsampling(TIFF* tif)
-{
-	/*
-	 * Some JPEG-in-TIFF produces do not emit the YCBCRSUBSAMPLING values in
-	 * the TIFF tags, but still use non-default (2,2) values within the jpeg
-	 * data stream itself.  In order for TIFF applications to work properly
-	 * - for instance to get the strip buffer size right - it is imperative
-	 * that the subsampling be available before we start reading the image
-	 * data normally.  This function will attempt to analyze the first strip in
-	 * order to get the sampling values from the jpeg data stream.
-	 *
-	 * Note that JPEGPreDeocode() will produce a fairly loud warning when the
-	 * discovered sampling does not match the default sampling (2,2) or whatever
-	 * was actually in the tiff tags.
-	 *
-	 * See the bug in bugzilla for details:
-	 *
-	 * http://bugzilla.remotesensing.org/show_bug.cgi?id=168
-	 *
-	 * Frank Warmerdam, July 2002
-	 * Joris Van Damme, May 2007
-	 */
-	static const char module = "JPEGFixupTagsSubsampling";
-	struct JPEGFixupTagsSubsamplingData m;
-        uint64_t fileoffset = TIFFGetStrileOffset(tif, 0);
-
-        if( fileoffset == 0 )
-        {
-            /* Do not even try to check if the first strip/tile does not
-               yet exist, as occurs when GDAL has created a new NULL file
-               for instance. */
-            return;
-        }
+static void JPEGFixupTagsSubsampling(TIFF *tif)
+{
+    /*
+     * Some JPEG-in-TIFF produces do not emit the YCBCRSUBSAMPLING values in
+     * the TIFF tags, but still use non-default (2,2) values within the jpeg
+     * data stream itself.  In order for TIFF applications to work properly
+     * - for instance to get the strip buffer size right - it is imperative
+     * that the subsampling be available before we start reading the image
+     * data normally.  This function will attempt to analyze the first strip in
+     * order to get the sampling values from the jpeg data stream.
+     *
+     * Note that JPEGPreDeocode() will produce a fairly loud warning when the
+     * discovered sampling does not match the default sampling (2,2) or whatever
+     * was actually in the tiff tags.
+     *
+     * See the bug in bugzilla for details:
+     *
+     * http://bugzilla.remotesensing.org/show_bug.cgi?id=168
+     *
+     * Frank Warmerdam, July 2002
+     * Joris Van Damme, May 2007
+     */
+    static const char module = "JPEGFixupTagsSubsampling";
+    struct JPEGFixupTagsSubsamplingData m;
+    uint64_t fileoffset = TIFFGetStrileOffset(tif, 0);
 
-	m.tif=tif;
-	m.buffersize=2048;
-	m.buffer=_TIFFmalloc(m.buffersize);
-	if (m.buffer==NULL)
-	{
-		TIFFWarningExt(tif->tif_clientdata,module,
-		    "Unable to allocate memory for auto-correcting of subsampling values; auto-correcting skipped");
-		return;
-	}
-	m.buffercurrentbyte=NULL;
-	m.bufferbytesleft=0;
-	m.fileoffset=fileoffset;
-	m.filepositioned=0;
-	m.filebytesleft=TIFFGetStrileByteCount(tif, 0);
-	if (!JPEGFixupTagsSubsamplingSec(&m))
-		TIFFWarningExt(tif->tif_clientdata,module,
-		    "Unable to auto-correct subsampling values, likely corrupt JPEG compressed data in first strip/tile; auto-correcting skipped");
-	_TIFFfree(m.buffer);
+    if (fileoffset == 0)
+    {
+        /* Do not even try to check if the first strip/tile does not
+           yet exist, as occurs when GDAL has created a new NULL file
+           for instance. */
+        return;
+    }
+
+    m.tif = tif;
+    m.buffersize = 2048;
+    m.buffer = _TIFFmallocExt(tif, m.buffersize);
+    if (m.buffer == NULL)
+    {
+        TIFFWarningExtR(tif, module,
+                        "Unable to allocate memory for auto-correcting of "
+                        "subsampling values; auto-correcting skipped");
+        return;
+    }
+    m.buffercurrentbyte = NULL;
+    m.bufferbytesleft = 0;
+    m.fileoffset = fileoffset;
+    m.filepositioned = 0;
+    m.filebytesleft = TIFFGetStrileByteCount(tif, 0);
+    if (!JPEGFixupTagsSubsamplingSec(&m))
+        TIFFWarningExtR(
+            tif, module,
+            "Unable to auto-correct subsampling values, likely corrupt JPEG "
+            "compressed data in first strip/tile; auto-correcting skipped");
+    _TIFFfreeExt(tif, m.buffer);
 }
 
 static int
-JPEGFixupTagsSubsamplingSec(struct JPEGFixupTagsSubsamplingData* data)
-{
-	static const char module = "JPEGFixupTagsSubsamplingSec";
-	uint8_t m;
-	while (1)
-	{
-		while (1)
-		{
-			if (!JPEGFixupTagsSubsamplingReadByte(data,&m))
-				return(0);
-			if (m==255)
-				break;
-		}
-		while (1)
-		{
-			if (!JPEGFixupTagsSubsamplingReadByte(data,&m))
-				return(0);
-			if (m!=255)
-				break;
-		}
-		switch (m)
-		{
-			case JPEG_MARKER_SOI:
-				/* this type of marker has no data and should be skipped */
-				break;
-			case JPEG_MARKER_COM:
-			case JPEG_MARKER_APP0:
-			case JPEG_MARKER_APP0+1:
-			case JPEG_MARKER_APP0+2:
-			case JPEG_MARKER_APP0+3:
-			case JPEG_MARKER_APP0+4:
-			case JPEG_MARKER_APP0+5:
-			case JPEG_MARKER_APP0+6:
-			case JPEG_MARKER_APP0+7:
-			case JPEG_MARKER_APP0+8:
-			case JPEG_MARKER_APP0+9:
-			case JPEG_MARKER_APP0+10:
-			case JPEG_MARKER_APP0+11:
-			case JPEG_MARKER_APP0+12:
-			case JPEG_MARKER_APP0+13:
-			case JPEG_MARKER_APP0+14:
-			case JPEG_MARKER_APP0+15:
-			case JPEG_MARKER_DQT:
-			case JPEG_MARKER_SOS:
-			case JPEG_MARKER_DHT:
-			case JPEG_MARKER_DRI:
-				/* this type of marker has data, but it has no use to us and should be skipped */
-				{
-					uint16_t n;
-					if (!JPEGFixupTagsSubsamplingReadWord(data,&n))
-						return(0);
-					if (n<2)
-						return(0);
-					n-=2;
-					if (n>0)
-						JPEGFixupTagsSubsamplingSkip(data,n);
-				}
-				break;
-			case JPEG_MARKER_SOF0: /* Baseline sequential Huffman */
-			case JPEG_MARKER_SOF1: /* Extended sequential Huffman */
-			case JPEG_MARKER_SOF2: /* Progressive Huffman: normally not allowed by TechNote, but that doesn't hurt supporting it */
-			case JPEG_MARKER_SOF9: /* Extended sequential arithmetic */
-			case JPEG_MARKER_SOF10: /* Progressive arithmetic: normally not allowed by TechNote, but that doesn't hurt supporting it */
-				/* this marker contains the subsampling factors we're scanning for */
-				{
-					uint16_t n;
-					uint16_t o;
-					uint8_t p;
-					uint8_t ph,pv;
-					if (!JPEGFixupTagsSubsamplingReadWord(data,&n))
-						return(0);
-					if (n!=8+data->tif->tif_dir.td_samplesperpixel*3)
-						return(0);
-					JPEGFixupTagsSubsamplingSkip(data,7);
-					if (!JPEGFixupTagsSubsamplingReadByte(data,&p))
-						return(0);
-					ph=(p>>4);
-					pv=(p&15);
-					JPEGFixupTagsSubsamplingSkip(data,1);
-					for (o=1; o<data->tif->tif_dir.td_samplesperpixel; o++)
-					{
-						JPEGFixupTagsSubsamplingSkip(data,1);
-						if (!JPEGFixupTagsSubsamplingReadByte(data,&p))
-							return(0);
-						if (p!=0x11)
-						{
-							TIFFWarningExt(data->tif->tif_clientdata,module,
-							    "Subsampling values inside JPEG compressed data have no TIFF equivalent, auto-correction of TIFF subsampling values failed");
-							return(1);
-						}
-						JPEGFixupTagsSubsamplingSkip(data,1);
-					}
-					if (((ph!=1)&&(ph!=2)&&(ph!=4))||((pv!=1)&&(pv!=2)&&(pv!=4)))
-					{
-						TIFFWarningExt(data->tif->tif_clientdata,module,
-						    "Subsampling values inside JPEG compressed data have no TIFF equivalent, auto-correction of TIFF subsampling values failed");
-						return(1);
-					}
-					if ((ph!=data->tif->tif_dir.td_ycbcrsubsampling0)||(pv!=data->tif->tif_dir.td_ycbcrsubsampling1))
-					{
-						TIFFWarningExt(data->tif->tif_clientdata,module,
-						    "Auto-corrected former TIFF subsampling values %"PRIu16",%"PRIu16" to match subsampling values inside JPEG compressed data %"PRIu8",%"PRIu8"",
-						    data->tif->tif_dir.td_ycbcrsubsampling0,
-						    data->tif->tif_dir.td_ycbcrsubsampling1,
-						    ph, pv);
-						data->tif->tif_dir.td_ycbcrsubsampling0=ph;
-						data->tif->tif_dir.td_ycbcrsubsampling1=pv;
-					}
-				}
-				return(1);
-			default:
-				return(0);
-		}
-	}
+JPEGFixupTagsSubsamplingSec(struct JPEGFixupTagsSubsamplingData *data)
+{
+    static const char module = "JPEGFixupTagsSubsamplingSec";
+    uint8_t m;
+    while (1)
+    {
+        while (1)
+        {
+            if (!JPEGFixupTagsSubsamplingReadByte(data, &m))
+                return (0);
+            if (m == 255)
+                break;
+        }
+        while (1)
+        {
+            if (!JPEGFixupTagsSubsamplingReadByte(data, &m))
+                return (0);
+            if (m != 255)
+                break;
+        }
+        switch (m)
+        {
+            case JPEG_MARKER_SOI:
+                /* this type of marker has no data and should be skipped */
+                break;
+            case JPEG_MARKER_COM:
+            case JPEG_MARKER_APP0:
+            case JPEG_MARKER_APP0 + 1:
+            case JPEG_MARKER_APP0 + 2:
+            case JPEG_MARKER_APP0 + 3:
+            case JPEG_MARKER_APP0 + 4:
+            case JPEG_MARKER_APP0 + 5:
+            case JPEG_MARKER_APP0 + 6:
+            case JPEG_MARKER_APP0 + 7:
+            case JPEG_MARKER_APP0 + 8:
+            case JPEG_MARKER_APP0 + 9:
+            case JPEG_MARKER_APP0 + 10:
+            case JPEG_MARKER_APP0 + 11:
+            case JPEG_MARKER_APP0 + 12:
+            case JPEG_MARKER_APP0 + 13:
+            case JPEG_MARKER_APP0 + 14:
+            case JPEG_MARKER_APP0 + 15:
+            case JPEG_MARKER_DQT:
+            case JPEG_MARKER_SOS:
+            case JPEG_MARKER_DHT:
+            case JPEG_MARKER_DRI:
+                /* this type of marker has data, but it has no use to us and
+                 * should be skipped */
+                {
+                    uint16_t n;
+                    if (!JPEGFixupTagsSubsamplingReadWord(data, &n))
+                        return (0);
+                    if (n < 2)
+                        return (0);
+                    n -= 2;
+                    if (n > 0)
+                        JPEGFixupTagsSubsamplingSkip(data, n);
+                }
+                break;
+            case JPEG_MARKER_SOF0:  /* Baseline sequential Huffman */
+            case JPEG_MARKER_SOF1:  /* Extended sequential Huffman */
+            case JPEG_MARKER_SOF2:  /* Progressive Huffman: normally not allowed
+                                       by  TechNote, but that doesn't hurt
+                                       supporting it */
+            case JPEG_MARKER_SOF9:  /* Extended sequential arithmetic */
+            case JPEG_MARKER_SOF10: /* Progressive arithmetic: normally not
+                                       allowed by TechNote, but that doesn't
+                                       hurt supporting it */
+                /* this marker contains the subsampling factors we're scanning
+                 * for */
+                {
+                    uint16_t n;
+                    uint16_t o;
+                    uint8_t p;
+                    uint8_t ph, pv;
+                    if (!JPEGFixupTagsSubsamplingReadWord(data, &n))
+                        return (0);
+                    if (n != 8 + data->tif->tif_dir.td_samplesperpixel * 3)
+                        return (0);
+                    JPEGFixupTagsSubsamplingSkip(data, 7);
+                    if (!JPEGFixupTagsSubsamplingReadByte(data, &p))
+                        return (0);
+                    ph = (p >> 4);
+                    pv = (p & 15);
+                    JPEGFixupTagsSubsamplingSkip(data, 1);
+                    for (o = 1; o < data->tif->tif_dir.td_samplesperpixel; o++)
+                    {
+                        JPEGFixupTagsSubsamplingSkip(data, 1);
+                        if (!JPEGFixupTagsSubsamplingReadByte(data, &p))
+                            return (0);
+                        if (p != 0x11)
+                        {
+                            TIFFWarningExtR(data->tif, module,
+                                            "Subsampling values inside JPEG "
+                                            "compressed data "
+                                            "have no TIFF equivalent, "
+                                            "auto-correction of TIFF "
+                                            "subsampling values failed");
+                            return (1);
+                        }
+                        JPEGFixupTagsSubsamplingSkip(data, 1);
+                    }
+                    if (((ph != 1) && (ph != 2) && (ph != 4)) ||
+                        ((pv != 1) && (pv != 2) && (pv != 4)))
+                    {
+                        TIFFWarningExtR(data->tif, module,
+                                        "Subsampling values inside JPEG "
+                                        "compressed data have no TIFF "
+                                        "equivalent, auto-correction of TIFF "
+                                        "subsampling values failed");
+                        return (1);
+                    }
+                    if ((ph != data->tif->tif_dir.td_ycbcrsubsampling0) ||
+                        (pv != data->tif->tif_dir.td_ycbcrsubsampling1))
+                    {
+                        TIFFWarningExtR(
+                            data->tif, module,
+                            "Auto-corrected former TIFF subsampling values "
+                            "%" PRIu16 ",%" PRIu16
+                            " to match subsampling values inside JPEG "
+                            "compressed data %" PRIu8 ",%" PRIu8 "",
+                            data->tif->tif_dir.td_ycbcrsubsampling0,
+                            data->tif->tif_dir.td_ycbcrsubsampling1, ph, pv);
+                        data->tif->tif_dir.td_ycbcrsubsampling0 = ph;
+                        data->tif->tif_dir.td_ycbcrsubsampling1 = pv;
+                    }
+                }
+                return (1);
+            default:
+                return (0);
+        }
+    }
 }
 
 static int
-JPEGFixupTagsSubsamplingReadByte(struct JPEGFixupTagsSubsamplingData* data, uint8_t* result)
-{
-	if (data->bufferbytesleft==0)
-	{
-		uint32_t m;
-		if (data->filebytesleft==0)
-			return(0);
-		if (!data->filepositioned)
-		{
-			if (TIFFSeekFile(data->tif,data->fileoffset,SEEK_SET) == (toff_t)-1)
-			{
-			    return 0;
-			}
-			data->filepositioned=1;
-		}
-		m=data->buffersize;
-		if ((uint64_t)m > data->filebytesleft)
-			m=(uint32_t)data->filebytesleft;
-		assert(m<0x80000000UL);
-		if (TIFFReadFile(data->tif,data->buffer,(tmsize_t)m)!=(tmsize_t)m)
-			return(0);
-		data->buffercurrentbyte=data->buffer;
-		data->bufferbytesleft=m;
-		data->fileoffset+=m;
-		data->filebytesleft-=m;
-	}
-	*result=*data->buffercurrentbyte;
-	data->buffercurrentbyte++;
-	data->bufferbytesleft--;
-	return(1);
+JPEGFixupTagsSubsamplingReadByte(struct JPEGFixupTagsSubsamplingData *data,
+                                 uint8_t *result)
+{
+    if (data->bufferbytesleft == 0)
+    {
+        uint32_t m;
+        if (data->filebytesleft == 0)
+            return (0);
+        if (!data->filepositioned)
+        {
+            if (TIFFSeekFile(data->tif, data->fileoffset, SEEK_SET) ==
+                (toff_t)-1)
+            {
+                return 0;
+            }
+            data->filepositioned = 1;
+        }
+        m = data->buffersize;
+        if ((uint64_t)m > data->filebytesleft)
+            m = (uint32_t)data->filebytesleft;
+        assert(m < 0x80000000UL);
+        if (TIFFReadFile(data->tif, data->buffer, (tmsize_t)m) != (tmsize_t)m)
+            return (0);
+        data->buffercurrentbyte = data->buffer;
+        data->bufferbytesleft = m;
+        data->fileoffset += m;
+        data->filebytesleft -= m;
+    }
+    *result = *data->buffercurrentbyte;
+    data->buffercurrentbyte++;
+    data->bufferbytesleft--;
+    return (1);
 }
 
 static int
-JPEGFixupTagsSubsamplingReadWord(struct JPEGFixupTagsSubsamplingData* data, uint16_t* result)
+JPEGFixupTagsSubsamplingReadWord(struct JPEGFixupTagsSubsamplingData *data,
+                                 uint16_t *result)
 {
-	uint8_t ma;
-	uint8_t mb;
-	if (!JPEGFixupTagsSubsamplingReadByte(data,&ma))
-		return(0);
-	if (!JPEGFixupTagsSubsamplingReadByte(data,&mb))
-		return(0);
-	*result=(ma<<8)|mb;
-	return(1);
+    uint8_t ma;
+    uint8_t mb;
+    if (!JPEGFixupTagsSubsamplingReadByte(data, &ma))
+        return (0);
+    if (!JPEGFixupTagsSubsamplingReadByte(data, &mb))
+        return (0);
+    *result = (ma << 8) | mb;
+    return (1);
 }
 
 static void
-JPEGFixupTagsSubsamplingSkip(struct JPEGFixupTagsSubsamplingData* data, uint16_t skiplength)
-{
-	if ((uint32_t)skiplength <= data->bufferbytesleft)
-	{
-		data->buffercurrentbyte+=skiplength;
-		data->bufferbytesleft-=skiplength;
-	}
-	else
-	{
-		uint16_t m;
-		m=(uint16_t)(skiplength - data->bufferbytesleft);
-		if (m<=data->filebytesleft)
-		{
-			data->bufferbytesleft=0;
-			data->fileoffset+=m;
-			data->filebytesleft-=m;
-			data->filepositioned=0;
-		}
-		else
-		{
-			data->bufferbytesleft=0;
-			data->filebytesleft=0;
-		}
-	}
+JPEGFixupTagsSubsamplingSkip(struct JPEGFixupTagsSubsamplingData *data,
+                             uint16_t skiplength)
+{
+    if ((uint32_t)skiplength <= data->bufferbytesleft)
+    {
+        data->buffercurrentbyte += skiplength;
+        data->bufferbytesleft -= skiplength;
+    }
+    else
+    {
+        uint16_t m;
+        m = (uint16_t)(skiplength - data->bufferbytesleft);
+        if (m <= data->filebytesleft)
+        {
+            data->bufferbytesleft = 0;
+            data->fileoffset += m;
+            data->filebytesleft -= m;
+            data->filepositioned = 0;
+        }
+        else
+        {
+            data->bufferbytesleft = 0;
+            data->filebytesleft = 0;
+        }
+    }
 }
 
 #endif
 
-
-static int
-JPEGSetupDecode(TIFF* tif)
+static int JPEGSetupDecode(TIFF *tif)
 {
-	JPEGState* sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
 
-#if defined(JPEG_DUAL_MODE_8_12) && !defined(TIFFInitJPEG)
-        if( tif->tif_dir.td_bitspersample == 12 )
-            return TIFFReInitJPEG_12( tif, COMPRESSION_JPEG, 0 );
+#if defined(JPEG_DUAL_MODE_8_12) && !defined(FROM_TIF_JPEG_12)
+    if (tif->tif_dir.td_bitspersample == 12)
+    {
+        /* We pass a pointer to a copy of otherSettings, since */
+        /* TIFFReInitJPEG_12() will clear sp */
+        JPEGOtherSettings savedOtherSettings = sp->otherSettings;
+        return TIFFReInitJPEG_12(tif, &savedOtherSettings, COMPRESSION_JPEG, 0);
+    }
 #endif
 
-	JPEGInitializeLibJPEG( tif, TRUE );
-
-	assert(sp != NULL);
-	assert(sp->cinfo.comm.is_decompressor);
-
-	/* Read JPEGTables if it is present */
-	if (TIFFFieldSet(tif,FIELD_JPEGTABLES)) {
-		TIFFjpeg_tables_src(sp);
-		if(TIFFjpeg_read_header(sp,FALSE) != JPEG_HEADER_TABLES_ONLY) {
-			TIFFErrorExt(tif->tif_clientdata, "JPEGSetupDecode", "Bogus JPEGTables field");
-			return (0);
-		}
-	}
-
-	/* Grab parameters that are same for all strips/tiles */
-	sp->photometric = td->td_photometric;
-	switch (sp->photometric) {
-	case PHOTOMETRIC_YCBCR:
-		sp->h_sampling = td->td_ycbcrsubsampling0;
-		sp->v_sampling = td->td_ycbcrsubsampling1;
-		break;
-	default:
-		/* TIFF 6.0 forbids subsampling of all other color spaces */
-		sp->h_sampling = 1;
-		sp->v_sampling = 1;
-		break;
-	}
-
-	/* Set up for reading normal data */
-	TIFFjpeg_data_src(sp);
-	tif->tif_postdecode = _TIFFNoPostDecode; /* override byte swapping */
-	return (1);
+    JPEGInitializeLibJPEG(tif, TRUE);
+
+    assert(sp != NULL);
+    assert(sp->cinfo.comm.is_decompressor);
+
+    /* Read JPEGTables if it is present */
+    if (TIFFFieldSet(tif, FIELD_JPEGTABLES))
+    {
+        TIFFjpeg_tables_src(sp);
+        if (TIFFjpeg_read_header(sp, FALSE) != JPEG_HEADER_TABLES_ONLY)
+        {
+            TIFFErrorExtR(tif, "JPEGSetupDecode", "Bogus JPEGTables field");
+            return (0);
+        }
+    }
+
+    /* Grab parameters that are same for all strips/tiles */
+    sp->photometric = td->td_photometric;
+    switch (sp->photometric)
+    {
+        case PHOTOMETRIC_YCBCR:
+            sp->h_sampling = td->td_ycbcrsubsampling0;
+            sp->v_sampling = td->td_ycbcrsubsampling1;
+            break;
+        default:
+            /* TIFF 6.0 forbids subsampling of all other color spaces */
+            sp->h_sampling = 1;
+            sp->v_sampling = 1;
+            break;
+    }
+
+    /* Set up for reading normal data */
+    TIFFjpeg_data_src(sp);
+    tif->tif_postdecode = _TIFFNoPostDecode; /* override byte swapping */
+    return (1);
 }
 
 /* Returns 1 if the full strip should be read, even when doing scanline per */
@@ -1056,14 +1153,14 @@
 /* Only reads tif->tif_dir.td_bitspersample, tif->tif_rawdata and */
 /* tif->tif_rawcc members. */
 /* Can be called independently of the usual setup/predecode/decode states */
-int TIFFJPEGIsFullStripRequired(TIFF* tif)
+int TIFFJPEGIsFullStripRequired(TIFF *tif)
 {
     int ret;
     JPEGState state;
 
-#if defined(JPEG_DUAL_MODE_8_12) && !defined(TIFFJPEGIsFullStripRequired)
-    if( tif->tif_dir.td_bitspersample == 12 )
-        return TIFFJPEGIsFullStripRequired_12( tif );
+#if defined(JPEG_DUAL_MODE_8_12) && !defined(FROM_TIF_JPEG_12)
+    if (tif->tif_dir.td_bitspersample == 12)
+        return TIFFJPEGIsFullStripRequired_12(tif);
 #endif
 
     memset(&state, 0, sizeof(JPEGState));
@@ -1088,411 +1185,451 @@
 /*
  * Set up for decoding a strip or tile.
  */
-/*ARGSUSED*/ static int
-JPEGPreDecode(TIFF* tif, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
-	static const char module = "JPEGPreDecode";
-	uint32_t segment_width, segment_height;
-	int downsampled_output;
-	int ci;
-
-	assert(sp != NULL);
-  
-	if (sp->cinfo.comm.is_decompressor == 0)
-	{
-		tif->tif_setupdecode( tif );
-	}
-  
-	assert(sp->cinfo.comm.is_decompressor);
-	/*
-	 * Reset decoder state from any previous strip/tile,
-	 * in case application didn't read the whole strip.
-	 */
-	if (!TIFFjpeg_abort(sp))
-		return (0);
-	/*
-	 * Read the header for this strip/tile.
-	 */
-        
-	if (TIFFjpeg_read_header(sp, TRUE) != JPEG_HEADER_OK)
-		return (0);
-
-        tif->tif_rawcp = (uint8_t*) sp->src.next_input_byte;
-        tif->tif_rawcc = sp->src.bytes_in_buffer;
-
-	/*
-	 * Check image parameters and set decompression parameters.
-	 */
-	if (isTiled(tif)) {
-                segment_width = td->td_tilewidth;
-                segment_height = td->td_tilelength;
-		sp->bytesperline = TIFFTileRowSize(tif);
-	} else {
-		segment_width = td->td_imagewidth;
-		segment_height = td->td_imagelength - tif->tif_row;
-		if (segment_height > td->td_rowsperstrip)
-			segment_height = td->td_rowsperstrip;
-		sp->bytesperline = TIFFScanlineSize(tif);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE && s > 0) {
-		/*
-		 * For PC 2, scale down the expected strip/tile size
-		 * to match a downsampled component
-		 */
-		segment_width = TIFFhowmany_32(segment_width, sp->h_sampling);
-		segment_height = TIFFhowmany_32(segment_height, sp->v_sampling);
-	}
-	if (sp->cinfo.d.image_width < segment_width ||
-	    sp->cinfo.d.image_height < segment_height) {
-		TIFFWarningExt(tif->tif_clientdata, module,
-			       "Improper JPEG strip/tile size, "
-			       "expected %"PRIu32"x%"PRIu32", got %ux%u",
-			       segment_width, segment_height,
-			       sp->cinfo.d.image_width,
-			       sp->cinfo.d.image_height);
-	}
-	if( sp->cinfo.d.image_width == segment_width &&
-	    sp->cinfo.d.image_height > segment_height &&
-	    tif->tif_row + segment_height == td->td_imagelength &&
-	    !isTiled(tif) ) {
-		/* Some files have a last strip, that should be truncated, */
-		/* but their JPEG codestream has still the maximum strip */
-		/* height. Warn about this as this is non compliant, but */
-		/* we can safely recover from that. */
-		TIFFWarningExt(tif->tif_clientdata, module,
-			     "JPEG strip size exceeds expected dimensions,"
-			     " expected %"PRIu32"x%"PRIu32", got %ux%u",
-			     segment_width, segment_height,
-			     sp->cinfo.d.image_width, sp->cinfo.d.image_height);
-	}
-	else if (sp->cinfo.d.image_width > segment_width ||
-		 sp->cinfo.d.image_height > segment_height) {
-		/*
-		 * This case could be dangerous, if the strip or tile size has
-		 * been reported as less than the amount of data jpeg will
-		 * return, some potential security issues arise. Catch this
-		 * case and error out.
-		 */
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "JPEG strip/tile size exceeds expected dimensions,"
-			     " expected %"PRIu32"x%"PRIu32", got %ux%u",
-			     segment_width, segment_height,
-			     sp->cinfo.d.image_width, sp->cinfo.d.image_height);
-		return (0);
-	}
-	if (sp->cinfo.d.num_components !=
-	    (td->td_planarconfig == PLANARCONFIG_CONTIG ?
-	     td->td_samplesperpixel : 1)) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Improper JPEG component count");
-		return (0);
-	}
-#ifdef JPEG_LIB_MK1
-	if (12 != td->td_bitspersample && 8 != td->td_bitspersample) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Improper JPEG data precision");
-		return (0);
-	}
-	sp->cinfo.d.data_precision = td->td_bitspersample;
-	sp->cinfo.d.bits_in_jsample = td->td_bitspersample;
-#else
-	if (sp->cinfo.d.data_precision != td->td_bitspersample) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Improper JPEG data precision");
-		return (0);
-	}
-#endif
-
-        /* In some cases, libjpeg needs to allocate a lot of memory */
-        /* http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf */
-        if( TIFFjpeg_has_multiple_scans(sp) )
-        {
-            /* In this case libjpeg will need to allocate memory or backing */
-            /* store for all coefficients */
-            /* See call to jinit_d_coef_controller() from master_selection() */
-            /* in libjpeg */
+/*ARGSUSED*/ static int JPEGPreDecode(TIFF *tif, uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+    static const char module = "JPEGPreDecode";
+    uint32_t segment_width, segment_height;
+    int downsampled_output;
+    int ci;
 
-            /* 1 MB for regular libjpeg usage */
-            toff_t nRequiredMemory = 1024 * 1024;
+    assert(sp != NULL);
 
-            for (ci = 0; ci < sp->cinfo.d.num_components; ci++) {
-                const jpeg_component_info *compptr = &(sp->cinfo.d.comp_infoci);
-                if( compptr->h_samp_factor > 0 && compptr->v_samp_factor > 0 )
-                {
-                    nRequiredMemory += (toff_t)(
-                        ((compptr->width_in_blocks + compptr->h_samp_factor - 1) / compptr->h_samp_factor)) *
-                        ((compptr->height_in_blocks + compptr->v_samp_factor - 1) / compptr->v_samp_factor) *
-                        sizeof(JBLOCK);
-                }
-            }
+    if (sp->cinfo.comm.is_decompressor == 0)
+    {
+        tif->tif_setupdecode(tif);
+    }
 
-            if( sp->cinfo.d.mem->max_memory_to_use > 0 &&
-                nRequiredMemory > (toff_t)(sp->cinfo.d.mem->max_memory_to_use) &&
-                getenv("LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC") == NULL )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                    "Reading this image would require libjpeg to allocate "
-                    "at least %"PRIu64" bytes. "
-                    "This is disabled since above the %ld threshold. "
-                    "You may override this restriction by defining the "
-                    "LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, "
-                    "or setting the JPEGMEM environment variable to a value greater "
-                    "or equal to '%"PRIu64"M'",
-                    nRequiredMemory,
-                    sp->cinfo.d.mem->max_memory_to_use,
-                    (nRequiredMemory + 1000000u - 1u) / 1000000u);
-                return 0;
-            }
-        }
+    assert(sp->cinfo.comm.is_decompressor);
+    /*
+     * Reset decoder state from any previous strip/tile,
+     * in case application didn't read the whole strip.
+     */
+    if (!TIFFjpeg_abort(sp))
+        return (0);
+    /*
+     * Read the header for this strip/tile.
+     */
 
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		/* Component 0 should have expected sampling factors */
-		if (sp->cinfo.d.comp_info0.h_samp_factor != sp->h_sampling ||
-		    sp->cinfo.d.comp_info0.v_samp_factor != sp->v_sampling) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				       "Improper JPEG sampling factors %d,%d\n"
-				       "Apparently should be %"PRIu16",%"PRIu16".",
-				       sp->cinfo.d.comp_info0.h_samp_factor,
-				       sp->cinfo.d.comp_info0.v_samp_factor,
-				       sp->h_sampling, sp->v_sampling);
-			return (0);
-		}
-		/* Rest should have sampling factors 1,1 */
-		for (ci = 1; ci < sp->cinfo.d.num_components; ci++) {
-			if (sp->cinfo.d.comp_infoci.h_samp_factor != 1 ||
-			    sp->cinfo.d.comp_infoci.v_samp_factor != 1) {
-				TIFFErrorExt(tif->tif_clientdata, module, "Improper JPEG sampling factors");
-				return (0);
-			}
-		}
-	} else {
-		/* PC 2's single component should have sampling factors 1,1 */
-		if (sp->cinfo.d.comp_info0.h_samp_factor != 1 ||
-		    sp->cinfo.d.comp_info0.v_samp_factor != 1) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Improper JPEG sampling factors");
-			return (0);
-		}
-	}
-	downsampled_output = FALSE;
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
-	    sp->photometric == PHOTOMETRIC_YCBCR &&
-	    sp->jpegcolormode == JPEGCOLORMODE_RGB) {
-		/* Convert YCbCr to RGB */
-		sp->cinfo.d.jpeg_color_space = JCS_YCbCr;
-		sp->cinfo.d.out_color_space = JCS_RGB;
-	} else {
-		/* Suppress colorspace handling */
-		sp->cinfo.d.jpeg_color_space = JCS_UNKNOWN;
-		sp->cinfo.d.out_color_space = JCS_UNKNOWN;
-		if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
-		    (sp->h_sampling != 1 || sp->v_sampling != 1))
-			downsampled_output = TRUE;
-		/* XXX what about up-sampling? */
-	}
-	if (downsampled_output) {
-		/* Need to use raw-data interface to libjpeg */
-		sp->cinfo.d.raw_data_out = TRUE;
-#if JPEG_LIB_VERSION >= 70
-		sp->cinfo.d.do_fancy_upsampling = FALSE;
-#endif /* JPEG_LIB_VERSION >= 70 */
-		tif->tif_decoderow = DecodeRowError;
-		tif->tif_decodestrip = JPEGDecodeRaw;
-		tif->tif_decodetile = JPEGDecodeRaw;
-	} else {
-		/* Use normal interface to libjpeg */
-		sp->cinfo.d.raw_data_out = FALSE;
-		tif->tif_decoderow = JPEGDecode;
-		tif->tif_decodestrip = JPEGDecode;
-		tif->tif_decodetile = JPEGDecode;  
-	}
-	/* Start JPEG decompressor */
-	if (!TIFFjpeg_start_decompress(sp))
-		return (0);
-	/* Allocate downsampled-data buffers if needed */
-	if (downsampled_output) {
-		if (!alloc_downsampled_buffers(tif, sp->cinfo.d.comp_info,
-					       sp->cinfo.d.num_components))
-			return (0);
-		sp->scancount = DCTSIZE;	/* mark buffer empty */
-	}
-	return (1);
-}
+    if (TIFFjpeg_read_header(sp, TRUE) != JPEG_HEADER_OK)
+        return (0);
 
-/*
- * Decode a chunk of pixels.
- * "Standard" case: returned data is not downsampled.
- */
-#if !JPEG_LIB_MK1_OR_12BIT
-static int
-JPEGDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	tmsize_t nrows;
-	(void) s;
+    tif->tif_rawcp = (uint8_t *)sp->src.next_input_byte;
+    tif->tif_rawcc = sp->src.bytes_in_buffer;
 
+    /*
+     * Check image parameters and set decompression parameters.
+     */
+    if (isTiled(tif))
+    {
+        segment_width = td->td_tilewidth;
+        segment_height = td->td_tilelength;
+        sp->bytesperline = TIFFTileRowSize(tif);
+    }
+    else
+    {
+        segment_width = td->td_imagewidth;
+        segment_height = td->td_imagelength - tif->tif_row;
+        if (segment_height > td->td_rowsperstrip)
+            segment_height = td->td_rowsperstrip;
+        sp->bytesperline = TIFFScanlineSize(tif);
+    }
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE && s > 0)
+    {
         /*
-        ** Update available information, buffer may have been refilled
-        ** between decode requests
-        */
-	sp->src.next_input_byte = (const JOCTET*) tif->tif_rawcp;
-	sp->src.bytes_in_buffer = (size_t) tif->tif_rawcc;
+         * For PC 2, scale down the expected strip/tile size
+         * to match a downsampled component
+         */
+        segment_width = TIFFhowmany_32(segment_width, sp->h_sampling);
+        segment_height = TIFFhowmany_32(segment_height, sp->v_sampling);
+    }
+    if (sp->cinfo.d.image_width < segment_width ||
+        sp->cinfo.d.image_height < segment_height)
+    {
+        TIFFWarningExtR(tif, module,
+                        "Improper JPEG strip/tile size, "
+                        "expected %" PRIu32 "x%" PRIu32 ", got %ux%u",
+                        segment_width, segment_height, sp->cinfo.d.image_width,
+                        sp->cinfo.d.image_height);
+    }
+    if (sp->cinfo.d.image_width == segment_width &&
+        sp->cinfo.d.image_height > segment_height &&
+        tif->tif_row + segment_height == td->td_imagelength && !isTiled(tif))
+    {
+        /* Some files have a last strip, that should be truncated, */
+        /* but their JPEG codestream has still the maximum strip */
+        /* height. Warn about this as this is non compliant, but */
+        /* we can safely recover from that. */
+        TIFFWarningExtR(tif, module,
+                        "JPEG strip size exceeds expected dimensions,"
+                        " expected %" PRIu32 "x%" PRIu32 ", got %ux%u",
+                        segment_width, segment_height, sp->cinfo.d.image_width,
+                        sp->cinfo.d.image_height);
+    }
+    else if (sp->cinfo.d.image_width > segment_width ||
+             sp->cinfo.d.image_height > segment_height)
+    {
+        /*
+         * This case could be dangerous, if the strip or tile size has
+         * been reported as less than the amount of data jpeg will
+         * return, some potential security issues arise. Catch this
+         * case and error out.
+         */
+        TIFFErrorExtR(tif, module,
+                      "JPEG strip/tile size exceeds expected dimensions,"
+                      " expected %" PRIu32 "x%" PRIu32 ", got %ux%u",
+                      segment_width, segment_height, sp->cinfo.d.image_width,
+                      sp->cinfo.d.image_height);
+        return (0);
+    }
+    if (sp->cinfo.d.num_components !=
+        (td->td_planarconfig == PLANARCONFIG_CONTIG ? td->td_samplesperpixel
+                                                    : 1))
+    {
+        TIFFErrorExtR(tif, module, "Improper JPEG component count");
+        return (0);
+    }
+#ifdef JPEG_LIB_MK1
+    if (12 != td->td_bitspersample && 8 != td->td_bitspersample)
+    {
+        TIFFErrorExtR(tif, module, "Improper JPEG data precision");
+        return (0);
+    }
+    sp->cinfo.d.data_precision = td->td_bitspersample;
+    sp->cinfo.d.bits_in_jsample = td->td_bitspersample;
+#else
+    if (sp->cinfo.d.data_precision != td->td_bitspersample)
+    {
+        TIFFErrorExtR(tif, module, "Improper JPEG data precision");
+        return (0);
+    }
+#endif
 
-        if( sp->bytesperline == 0 )
-                return 0;
-        
-	nrows = cc / sp->bytesperline;
-	if (cc % sp->bytesperline)
-		TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-                               "fractional scanline not read");
+    if (sp->cinfo.d.progressive_mode &&
+        !sp->otherSettings.has_warned_about_progressive_mode)
+    {
+        TIFFWarningExtR(tif, module,
+                        "The JPEG strip/tile is encoded with progressive mode, "
+                        "which is normally not legal for JPEG-in-TIFF.\n"
+                        "libtiff should be able to decode it, but it might "
+                        "cause compatibility issues with other readers");
+        sp->otherSettings.has_warned_about_progressive_mode = TRUE;
+    }
 
-	if( nrows > (tmsize_t) sp->cinfo.d.image_height )
-		nrows = sp->cinfo.d.image_height;
+    /* In some cases, libjpeg needs to allocate a lot of memory */
+    /* http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
+     */
+    if (TIFFjpeg_has_multiple_scans(sp))
+    {
+        /* In this case libjpeg will need to allocate memory or backing */
+        /* store for all coefficients */
+        /* See call to jinit_d_coef_controller() from master_selection() */
+        /* in libjpeg */
 
-	/* data is expected to be read in multiples of a scanline */
-	if (nrows)
+        /* 1 MB for regular libjpeg usage */
+        toff_t nRequiredMemory = 1024 * 1024;
+
+        for (ci = 0; ci < sp->cinfo.d.num_components; ci++)
         {
-                do
-                {
-                        /*
-                         * In the libjpeg6b-9a 8bit case.  We read directly into
-                         * the TIFF buffer.
-                         */
-                        JSAMPROW bufptr = (JSAMPROW)buf;
-
-                        if (TIFFjpeg_read_scanlines(sp, &bufptr, 1) != 1)
-                                return (0);
-
-                        ++tif->tif_row;
-                        buf += sp->bytesperline;
-                        cc -= sp->bytesperline;
-                } while (--nrows > 0);
+            const jpeg_component_info *compptr = &(sp->cinfo.d.comp_infoci);
+            if (compptr->h_samp_factor > 0 && compptr->v_samp_factor > 0)
+            {
+                nRequiredMemory +=
+                    (toff_t)(((compptr->width_in_blocks +
+                               compptr->h_samp_factor - 1) /
+                              compptr->h_samp_factor)) *
+                    ((compptr->height_in_blocks + compptr->v_samp_factor - 1) /
+                     compptr->v_samp_factor) *
+                    sizeof(JBLOCK);
+            }
         }
 
-        /* Update information on consumed data */
-        tif->tif_rawcp = (uint8_t*) sp->src.next_input_byte;
-        tif->tif_rawcc = sp->src.bytes_in_buffer;
-                
-	/* Close down the decompressor if we've finished the strip or tile. */
-	return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height
-                || TIFFjpeg_finish_decompress(sp);
-}
-#endif /* !JPEG_LIB_MK1_OR_12BIT */
-
-#if JPEG_LIB_MK1_OR_12BIT
-/*ARGSUSED*/ static int
-JPEGDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	tmsize_t nrows;
-	(void) s;
+        if (sp->cinfo.d.mem->max_memory_to_use > 0 &&
+            nRequiredMemory > (toff_t)(sp->cinfo.d.mem->max_memory_to_use) &&
+            getenv("LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC") == NULL)
+        {
+            TIFFErrorExtR(
+                tif, module,
+                "Reading this image would require libjpeg to allocate "
+                "at least %" PRIu64 " bytes. "
+                "This is disabled since above the %ld threshold. "
+                "You may override this restriction by defining the "
+                "LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, "
+                "or setting the JPEGMEM environment variable to a value "
+                "greater "
+                "or equal to '%" PRIu64 "M'",
+                nRequiredMemory, sp->cinfo.d.mem->max_memory_to_use,
+                (nRequiredMemory + 1000000u - 1u) / 1000000u);
+            return 0;
+        }
+    }
 
-        /*
-        ** Update available information, buffer may have been refilled
-        ** between decode requests
-        */
-	sp->src.next_input_byte = (const JOCTET*) tif->tif_rawcp;
-	sp->src.bytes_in_buffer = (size_t) tif->tif_rawcc;
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        /* Component 0 should have expected sampling factors */
+        if (sp->cinfo.d.comp_info0.h_samp_factor != sp->h_sampling ||
+            sp->cinfo.d.comp_info0.v_samp_factor != sp->v_sampling)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Improper JPEG sampling factors %d,%d\n"
+                          "Apparently should be %" PRIu16 ",%" PRIu16 ".",
+                          sp->cinfo.d.comp_info0.h_samp_factor,
+                          sp->cinfo.d.comp_info0.v_samp_factor,
+                          sp->h_sampling, sp->v_sampling);
+            return (0);
+        }
+        /* Rest should have sampling factors 1,1 */
+        for (ci = 1; ci < sp->cinfo.d.num_components; ci++)
+        {
+            if (sp->cinfo.d.comp_infoci.h_samp_factor != 1 ||
+                sp->cinfo.d.comp_infoci.v_samp_factor != 1)
+            {
+                TIFFErrorExtR(tif, module, "Improper JPEG sampling factors");
+                return (0);
+            }
+        }
+    }
+    else
+    {
+        /* PC 2's single component should have sampling factors 1,1 */
+        if (sp->cinfo.d.comp_info0.h_samp_factor != 1 ||
+            sp->cinfo.d.comp_info0.v_samp_factor != 1)
+        {
+            TIFFErrorExtR(tif, module, "Improper JPEG sampling factors");
+            return (0);
+        }
+    }
+    downsampled_output = FALSE;
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
+        sp->photometric == PHOTOMETRIC_YCBCR &&
+        sp->otherSettings.jpegcolormode == JPEGCOLORMODE_RGB)
+    {
+        /* Convert YCbCr to RGB */
+        sp->cinfo.d.jpeg_color_space = JCS_YCbCr;
+        sp->cinfo.d.out_color_space = JCS_RGB;
+    }
+    else
+    {
+        /* Suppress colorspace handling */
+        sp->cinfo.d.jpeg_color_space = JCS_UNKNOWN;
+        sp->cinfo.d.out_color_space = JCS_UNKNOWN;
+        if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
+            (sp->h_sampling != 1 || sp->v_sampling != 1))
+            downsampled_output = TRUE;
+        /* XXX what about up-sampling? */
+    }
+    if (downsampled_output)
+    {
+        /* Need to use raw-data interface to libjpeg */
+        sp->cinfo.d.raw_data_out = TRUE;
+#if JPEG_LIB_VERSION >= 70
+        sp->cinfo.d.do_fancy_upsampling = FALSE;
+#endif /* JPEG_LIB_VERSION >= 70 */
+        tif->tif_decoderow = DecodeRowError;
+        tif->tif_decodestrip = JPEGDecodeRaw;
+        tif->tif_decodetile = JPEGDecodeRaw;
+    }
+    else
+    {
+        /* Use normal interface to libjpeg */
+        sp->cinfo.d.raw_data_out = FALSE;
+        tif->tif_decoderow = JPEGDecode;
+        tif->tif_decodestrip = JPEGDecode;
+        tif->tif_decodetile = JPEGDecode;
+    }
+    /* Start JPEG decompressor */
+    if (!TIFFjpeg_start_decompress(sp))
+        return (0);
+    /* Allocate downsampled-data buffers if needed */
+    if (downsampled_output)
+    {
+        if (!alloc_downsampled_buffers(tif, sp->cinfo.d.comp_info,
+                                       sp->cinfo.d.num_components))
+            return (0);
+        sp->scancount = DCTSIZE; /* mark buffer empty */
+    }
+    return (1);
+}
 
-        if( sp->bytesperline == 0 )
-                return 0;
-        
-	nrows = cc / sp->bytesperline;
-	if (cc % sp->bytesperline)
-		TIFFWarningExt(tif->tif_clientdata, tif->tif_name,
-                               "fractional scanline not read");
+/*
+ * Decode a chunk of pixels.
+ * "Standard" case: returned data is not downsampled.
+ */
+#if !JPEG_LIB_MK1_OR_12BIT
+static int JPEGDecode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    tmsize_t nrows;
+    (void)s;
+
+    /*
+    ** Update available information, buffer may have been refilled
+    ** between decode requests
+    */
+    sp->src.next_input_byte = (const JOCTET *)tif->tif_rawcp;
+    sp->src.bytes_in_buffer = (size_t)tif->tif_rawcc;
+
+    if (sp->bytesperline == 0)
+        return 0;
+
+    nrows = cc / sp->bytesperline;
+    if (cc % sp->bytesperline)
+        TIFFWarningExtR(tif, tif->tif_name, "fractional scanline not read");
+
+    if (nrows > (tmsize_t)sp->cinfo.d.image_height)
+        nrows = sp->cinfo.d.image_height;
+
+    /* data is expected to be read in multiples of a scanline */
+    if (nrows)
+    {
+        do
+        {
+            /*
+             * In the libjpeg6b-9a 8bit case.  We read directly into
+             * the TIFF buffer.
+             */
+            JSAMPROW bufptr = (JSAMPROW)buf;
+
+            if (TIFFjpeg_read_scanlines(sp, &bufptr, 1) != 1)
+                return (0);
+
+            ++tif->tif_row;
+            buf += sp->bytesperline;
+            cc -= sp->bytesperline;
+        } while (--nrows > 0);
+    }
+
+    /* Update information on consumed data */
+    tif->tif_rawcp = (uint8_t *)sp->src.next_input_byte;
+    tif->tif_rawcc = sp->src.bytes_in_buffer;
+
+    /* Close down the decompressor if we've finished the strip or tile. */
+    return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height ||
+           TIFFjpeg_finish_decompress(sp);
+}
+#endif /* !JPEG_LIB_MK1_OR_12BIT */
 
-	if( nrows > (tmsize_t) sp->cinfo.d.image_height )
-		nrows = sp->cinfo.d.image_height;
+#if JPEG_LIB_MK1_OR_12BIT
+/*ARGSUSED*/ static int JPEGDecode(TIFF *tif, uint8_t *buf, tmsize_t cc,
+                                   uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    tmsize_t nrows;
+    (void)s;
+
+    /*
+    ** Update available information, buffer may have been refilled
+    ** between decode requests
+    */
+    sp->src.next_input_byte = (const JOCTET *)tif->tif_rawcp;
+    sp->src.bytes_in_buffer = (size_t)tif->tif_rawcc;
+
+    if (sp->bytesperline == 0)
+        return 0;
+
+    nrows = cc / sp->bytesperline;
+    if (cc % sp->bytesperline)
+        TIFFWarningExtR(tif, tif->tif_name, "fractional scanline not read");
+
+    if (nrows > (tmsize_t)sp->cinfo.d.image_height)
+        nrows = sp->cinfo.d.image_height;
+
+    /* data is expected to be read in multiples of a scanline */
+    if (nrows)
+    {
+        TIFF_JSAMPROW line_work_buf = NULL;
 
-	/* data is expected to be read in multiples of a scanline */
-	if (nrows)
+        /*
+         * For 6B, only use temporary buffer for 12 bit imagery.
+         * For Mk1 always use it.
+         */
+        if (sp->cinfo.d.data_precision == 12)
         {
-                JSAMPROW line_work_buf = NULL;
+            line_work_buf = (TIFF_JSAMPROW)_TIFFmallocExt(
+                tif, sizeof(short) * sp->cinfo.d.output_width *
+                         sp->cinfo.d.num_components);
+        }
 
+        do
+        {
+            if (line_work_buf != NULL)
+            {
                 /*
-                 * For 6B, only use temporary buffer for 12 bit imagery.
-                 * For Mk1 always use it.
+                 * In the MK1 case, we always read into a 16bit
+                 * buffer, and then pack down to 12bit or 8bit.
+                 * In 6B case we only read into 16 bit buffer
+                 * for 12bit data, which we need to repack.
                  */
-                if( sp->cinfo.d.data_precision == 12 )
+                if (TIFFjpeg_read_scanlines(sp, &line_work_buf, 1) != 1)
+                    return (0);
+
+                if (sp->cinfo.d.data_precision == 12)
                 {
-                        line_work_buf = (JSAMPROW)
-                                _TIFFmalloc(sizeof(short) * sp->cinfo.d.output_width
-                                            * sp->cinfo.d.num_components );
+                    int value_pairs = (sp->cinfo.d.output_width *
+                                       sp->cinfo.d.num_components) /
+                                      2;
+                    int iPair;
+
+                    for (iPair = 0; iPair < value_pairs; iPair++)
+                    {
+                        unsigned char *out_ptr =
+                            ((unsigned char *)buf) + iPair * 3;
+                        TIFF_JSAMPLE *in_ptr = line_work_buf + iPair * 2;
+
+                        out_ptr0 = (unsigned char)((in_ptr0 & 0xff0) >> 4);
+                        out_ptr1 =
+                            (unsigned char)(((in_ptr0 & 0xf) << 4) |
+                                            ((in_ptr1 & 0xf00) >> 8));
+                        out_ptr2 = (unsigned char)(((in_ptr1 & 0xff) >> 0));
+                    }
                 }
+                else if (sp->cinfo.d.data_precision == 8)
+                {
+                    int value_count =
+                        (sp->cinfo.d.output_width * sp->cinfo.d.num_components);
+                    int iValue;
+
+                    for (iValue = 0; iValue < value_count; iValue++)
+                    {
+                        ((unsigned char *)buf)iValue =
+                            line_work_bufiValue & 0xff;
+                    }
+                }
+            }
 
-               do
-               {
-                       if( line_work_buf != NULL )
-                       {
-                               /*
-                                * In the MK1 case, we always read into a 16bit
-                                * buffer, and then pack down to 12bit or 8bit.
-                                * In 6B case we only read into 16 bit buffer
-                                * for 12bit data, which we need to repack.
-                                */
-                               if (TIFFjpeg_read_scanlines(sp, &line_work_buf, 1) != 1)
-                                       return (0);
-
-                               if( sp->cinfo.d.data_precision == 12 )
-                               {
-                                       int value_pairs = (sp->cinfo.d.output_width
-                                                          * sp->cinfo.d.num_components) / 2;
-                                       int iPair;
-
-                                       for( iPair = 0; iPair < value_pairs; iPair++ )
-                                       {
-                                               unsigned char *out_ptr =
-                                                       ((unsigned char *) buf) + iPair * 3;
-                                               JSAMPLE *in_ptr = line_work_buf + iPair * 2;
-
-                                               out_ptr0 = (unsigned char)((in_ptr0 & 0xff0) >> 4);
-                                               out_ptr1 = (unsigned char)(((in_ptr0 & 0xf) << 4)
-                                                       | ((in_ptr1 & 0xf00) >> 8));
-                                               out_ptr2 = (unsigned char)(((in_ptr1 & 0xff) >> 0));
-                                       }
-                               }
-                               else if( sp->cinfo.d.data_precision == 8 )
-                               {
-                                       int value_count = (sp->cinfo.d.output_width
-                                                          * sp->cinfo.d.num_components);
-                                       int iValue;
-
-                                       for( iValue = 0; iValue < value_count; iValue++ )
-                                       {
-                                               ((unsigned char *) buf)iValue =
-                                                       line_work_bufiValue & 0xff;
-                                       }
-                               }
-                       }
-
-                       ++tif->tif_row;
-                       buf += sp->bytesperline;
-                       cc -= sp->bytesperline;
-               } while (--nrows > 0);
-
-               if( line_work_buf != NULL )
-                       _TIFFfree( line_work_buf );
-        }
+            ++tif->tif_row;
+            buf += sp->bytesperline;
+            cc -= sp->bytesperline;
+        } while (--nrows > 0);
+
+        if (line_work_buf != NULL)
+            _TIFFfreeExt(tif, line_work_buf);
+    }
+
+    /* Update information on consumed data */
+    tif->tif_rawcp = (uint8_t *)sp->src.next_input_byte;
+    tif->tif_rawcc = sp->src.bytes_in_buffer;
 
-        /* Update information on consumed data */
-        tif->tif_rawcp = (uint8_t*) sp->src.next_input_byte;
-        tif->tif_rawcc = sp->src.bytes_in_buffer;
-                
-	/* Close down the decompressor if we've finished the strip or tile. */
-	return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height
-                || TIFFjpeg_finish_decompress(sp);
+    /* Close down the decompressor if we've finished the strip or tile. */
+    return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height ||
+           TIFFjpeg_finish_decompress(sp);
 }
 #endif /* JPEG_LIB_MK1_OR_12BIT */
 
-/*ARGSUSED*/ static int
-DecodeRowError(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
+/*ARGSUSED*/ static int DecodeRowError(TIFF *tif, uint8_t *buf, tmsize_t cc,
+                                       uint16_t s)
 
 {
-    (void) buf;
-    (void) cc;
-    (void) s;
+    (void)buf;
+    (void)cc;
+    (void)s;
 
-    TIFFErrorExt(tif->tif_clientdata, "TIFFReadScanline",
-                 "scanline oriented access is not supported for downsampled JPEG compressed images, consider enabling TIFF_JPEGCOLORMODE as JPEGCOLORMODE_RGB." );
+    TIFFErrorExtR(
+        tif, "TIFFReadScanline",
+        "scanline oriented access is not supported for downsampled JPEG "
+        "compressed images, consider enabling TIFFTAG_JPEGCOLORMODE as "
+        "JPEGCOLORMODE_RGB.");
     return 0;
 }
 
@@ -1500,926 +1637,1079 @@
  * Decode a chunk of pixels.
  * Returned data is downsampled per sampling factors.
  */
-/*ARGSUSED*/ static int
-JPEGDecodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
+/*ARGSUSED*/ static int JPEGDecodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc,
+                                      uint16_t s)
 {
-	JPEGState *sp = JState(tif);
-	tmsize_t nrows;
-        TIFFDirectory *td = &tif->tif_dir;
-	(void) s;
+    JPEGState *sp = JState(tif);
+    tmsize_t nrows;
+    TIFFDirectory *td = &tif->tif_dir;
+    (void)s;
 
-        nrows = sp->cinfo.d.image_height;
-        /* For last strip, limit number of rows to its truncated height */
-        /* even if the codestream height is larger (which is not compliant, */
-        /* but that we tolerate) */
-        if((uint32_t)nrows > td->td_imagelength - tif->tif_row && !isTiled(tif) )
-            nrows = td->td_imagelength - tif->tif_row;
+    nrows = sp->cinfo.d.image_height;
+    /* For last strip, limit number of rows to its truncated height */
+    /* even if the codestream height is larger (which is not compliant, */
+    /* but that we tolerate) */
+    if ((uint32_t)nrows > td->td_imagelength - tif->tif_row && !isTiled(tif))
+        nrows = td->td_imagelength - tif->tif_row;
 
-	/* data is expected to be read in multiples of a scanline */
-	if ( nrows != 0 ) {
+#if defined(JPEG_LIB_MK1_OR_12BIT)
+    unsigned short *tmpbuf = NULL;
+#endif
 
-		/* Cb,Cr both have sampling factors 1, so this is correct */
-		JDIMENSION clumps_per_line = sp->cinfo.d.comp_info1.downsampled_width;            
-		int samples_per_clump = sp->samplesperclump;
+    /* data is expected to be read in multiples of a scanline */
+    if (nrows != 0)
+    {
+
+        /* Cb,Cr both have sampling factors 1, so this is correct */
+        JDIMENSION clumps_per_line = sp->cinfo.d.comp_info1.downsampled_width;
+        int samples_per_clump = sp->samplesperclump;
 
 #if defined(JPEG_LIB_MK1_OR_12BIT)
-		unsigned short* tmpbuf = _TIFFmalloc(sizeof(unsigned short) *
-						     sp->cinfo.d.output_width *
-						     sp->cinfo.d.num_components);
-		if(tmpbuf==NULL) {
-                        TIFFErrorExt(tif->tif_clientdata, "JPEGDecodeRaw",
-				     "Out of memory");
-			return 0;
-                }
+        tmpbuf = _TIFFmallocExt(tif, sizeof(unsigned short) *
+                                         sp->cinfo.d.output_width *
+                                         sp->cinfo.d.num_components);
+        if (tmpbuf == NULL)
+        {
+            TIFFErrorExtR(tif, "JPEGDecodeRaw", "Out of memory");
+            return 0;
+        }
 #endif
 
-		do {
-			jpeg_component_info *compptr;
-			int ci, clumpoffset;
+        do
+        {
+            jpeg_component_info *compptr;
+            int ci, clumpoffset;
 
-                        if( cc < sp->bytesperline ) {
-				TIFFErrorExt(tif->tif_clientdata, "JPEGDecodeRaw",
-					     "application buffer not large enough for all data.");
-				return 0;
-                        }
+            if (cc < sp->bytesperline)
+            {
+                TIFFErrorExtR(
+                    tif, "JPEGDecodeRaw",
+                    "application buffer not large enough for all data.");
+                goto error;
+            }
 
-			/* Reload downsampled-data buffer if needed */
-			if (sp->scancount >= DCTSIZE) {
-				int n = sp->cinfo.d.max_v_samp_factor * DCTSIZE;
-				if (TIFFjpeg_read_raw_data(sp, sp->ds_buffer, n) != n)
-					return (0);
-				sp->scancount = 0;
-			}
-			/*
-			 * Fastest way to unseparate data is to make one pass
-			 * over the scanline for each row of each component.
-			 */
-			clumpoffset = 0;    /* first sample in clump */
-			for (ci = 0, compptr = sp->cinfo.d.comp_info;
-			     ci < sp->cinfo.d.num_components;
-			     ci++, compptr++) {
-				int hsamp = compptr->h_samp_factor;
-				int vsamp = compptr->v_samp_factor;
-				int ypos;
-
-				for (ypos = 0; ypos < vsamp; ypos++) {
-					JSAMPLE *inptr = sp->ds_buffercisp->scancount*vsamp + ypos;
-					JDIMENSION nclump;
+            /* Reload downsampled-data buffer if needed */
+            if (sp->scancount >= DCTSIZE)
+            {
+                int n = sp->cinfo.d.max_v_samp_factor * DCTSIZE;
+                if (TIFFjpeg_read_raw_data(sp, sp->ds_buffer, n) != n)
+                    goto error;
+                sp->scancount = 0;
+            }
+            /*
+             * Fastest way to unseparate data is to make one pass
+             * over the scanline for each row of each component.
+             */
+            clumpoffset = 0; /* first sample in clump */
+            for (ci = 0, compptr = sp->cinfo.d.comp_info;
+                 ci < sp->cinfo.d.num_components; ci++, compptr++)
+            {
+                int hsamp = compptr->h_samp_factor;
+                int vsamp = compptr->v_samp_factor;
+                int ypos;
+
+                for (ypos = 0; ypos < vsamp; ypos++)
+                {
+                    TIFF_JSAMPLE *inptr =
+                        sp->ds_buffercisp->scancount * vsamp + ypos;
+                    JDIMENSION nclump;
 #if defined(JPEG_LIB_MK1_OR_12BIT)
-					JSAMPLE *outptr = (JSAMPLE*)tmpbuf + clumpoffset;
+                    TIFF_JSAMPLE *outptr = (TIFF_JSAMPLE *)tmpbuf + clumpoffset;
 #else
-					JSAMPLE *outptr = (JSAMPLE*)buf + clumpoffset;
-					if (cc < (tmsize_t)(clumpoffset + (tmsize_t)samples_per_clump*(clumps_per_line-1) + hsamp)) {
-						TIFFErrorExt(tif->tif_clientdata, "JPEGDecodeRaw",
-							     "application buffer not large enough for all data, possible subsampling issue");
-						return 0;
-					}
+                    TIFF_JSAMPLE *outptr = (TIFF_JSAMPLE *)buf + clumpoffset;
+                    if (cc < (tmsize_t)(clumpoffset +
+                                        (tmsize_t)samples_per_clump *
+                                            (clumps_per_line - 1) +
+                                        hsamp))
+                    {
+                        TIFFErrorExtR(
+                            tif, "JPEGDecodeRaw",
+                            "application buffer not large enough for all data, "
+                            "possible subsampling issue");
+                        goto error;
+                    }
 #endif
 
-					if (hsamp == 1) {
-						/* fast path for at least Cb and Cr */
-						for (nclump = clumps_per_line; nclump-- > 0; ) {
-							outptr0 = *inptr++;
-							outptr += samples_per_clump;
-						}
-					} else {
-						int xpos;
-
-						/* general case */
-						for (nclump = clumps_per_line; nclump-- > 0; ) {
-							for (xpos = 0; xpos < hsamp; xpos++)
-								outptrxpos = *inptr++;
-							outptr += samples_per_clump;
-						}
-					}
-					clumpoffset += hsamp;
-				}
-			}
+                    if (hsamp == 1)
+                    {
+                        /* fast path for at least Cb and Cr */
+                        for (nclump = clumps_per_line; nclump-- > 0;)
+                        {
+                            outptr0 = *inptr++;
+                            outptr += samples_per_clump;
+                        }
+                    }
+                    else
+                    {
+                        int xpos;
+
+                        /* general case */
+                        for (nclump = clumps_per_line; nclump-- > 0;)
+                        {
+                            for (xpos = 0; xpos < hsamp; xpos++)
+                                outptrxpos = *inptr++;
+                            outptr += samples_per_clump;
+                        }
+                    }
+                    clumpoffset += hsamp;
+                }
+            }
 
 #if defined(JPEG_LIB_MK1_OR_12BIT)
-			{
-				if (sp->cinfo.d.data_precision == 8)
-				{
-					int i=0;
-					int len = sp->cinfo.d.output_width * sp->cinfo.d.num_components;
-					for (i=0; i<len; i++)
-					{
-						((unsigned char*)buf)i = tmpbufi & 0xff;
-					}
-				}
-				else
-				{         /* 12-bit */
-					int value_pairs = (sp->cinfo.d.output_width
-							   * sp->cinfo.d.num_components) / 2;
-					int iPair;
-					for( iPair = 0; iPair < value_pairs; iPair++ )
-					{
-						unsigned char *out_ptr = ((unsigned char *) buf) + iPair * 3;
-						JSAMPLE *in_ptr = (JSAMPLE *) (tmpbuf + iPair * 2);
-						out_ptr0 = (unsigned char)((in_ptr0 & 0xff0) >> 4);
-						out_ptr1 = (unsigned char)(((in_ptr0 & 0xf) << 4)
-							| ((in_ptr1 & 0xf00) >> 8));
-						out_ptr2 = (unsigned char)(((in_ptr1 & 0xff) >> 0));
-					}
-				}
-			}
+            {
+                if (sp->cinfo.d.data_precision == 8)
+                {
+                    int i = 0;
+                    int len =
+                        sp->cinfo.d.output_width * sp->cinfo.d.num_components;
+                    for (i = 0; i < len; i++)
+                    {
+                        ((unsigned char *)buf)i = tmpbufi & 0xff;
+                    }
+                }
+                else
+                { /* 12-bit */
+                    int value_pairs = (sp->cinfo.d.output_width *
+                                       sp->cinfo.d.num_components) /
+                                      2;
+                    int iPair;
+                    for (iPair = 0; iPair < value_pairs; iPair++)
+                    {
+                        unsigned char *out_ptr =
+                            ((unsigned char *)buf) + iPair * 3;
+                        JSAMPLE *in_ptr = (JSAMPLE *)(tmpbuf + iPair * 2);
+                        out_ptr0 = (unsigned char)((in_ptr0 & 0xff0) >> 4);
+                        out_ptr1 =
+                            (unsigned char)(((in_ptr0 & 0xf) << 4) |
+                                            ((in_ptr1 & 0xf00) >> 8));
+                        out_ptr2 = (unsigned char)(((in_ptr1 & 0xff) >> 0));
+                    }
+                }
+            }
 #endif
 
-			sp->scancount ++;
-			tif->tif_row += sp->v_sampling;
+            sp->scancount++;
+            tif->tif_row += sp->v_sampling;
 
-			buf += sp->bytesperline;
-			cc -= sp->bytesperline;
+            buf += sp->bytesperline;
+            cc -= sp->bytesperline;
 
-			nrows -= sp->v_sampling;
-		} while (nrows > 0);
+            nrows -= sp->v_sampling;
+        } while (nrows > 0);
 
 #if defined(JPEG_LIB_MK1_OR_12BIT)
-		_TIFFfree(tmpbuf);
+        _TIFFfreeExt(tif, tmpbuf);
 #endif
+    }
 
-	}
+    /* Close down the decompressor if done. */
+    return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height ||
+           TIFFjpeg_finish_decompress(sp);
 
-	/* Close down the decompressor if done. */
-	return sp->cinfo.d.output_scanline < sp->cinfo.d.output_height
-		|| TIFFjpeg_finish_decompress(sp);
+error:
+#if defined(JPEG_LIB_MK1_OR_12BIT)
+    _TIFFfreeExt(tif, tmpbuf);
+#endif
+    return 0;
 }
 
-
 /*
  * JPEG Encoding.
  */
 
-static void
-unsuppress_quant_table (JPEGState* sp, int tblno)
+static void unsuppress_quant_table(JPEGState *sp, int tblno)
 {
-	JQUANT_TBL* qtbl;
+    JQUANT_TBL *qtbl;
 
-	if ((qtbl = sp->cinfo.c.quant_tbl_ptrstblno) != NULL)
-		qtbl->sent_table = FALSE;
+    if ((qtbl = sp->cinfo.c.quant_tbl_ptrstblno) != NULL)
+        qtbl->sent_table = FALSE;
 }
 
-static void
-suppress_quant_table (JPEGState* sp, int tblno)
+static void suppress_quant_table(JPEGState *sp, int tblno)
 {
-	JQUANT_TBL* qtbl;
+    JQUANT_TBL *qtbl;
 
-	if ((qtbl = sp->cinfo.c.quant_tbl_ptrstblno) != NULL)
-		qtbl->sent_table = TRUE;
+    if ((qtbl = sp->cinfo.c.quant_tbl_ptrstblno) != NULL)
+        qtbl->sent_table = TRUE;
 }
 
-static void
-unsuppress_huff_table (JPEGState* sp, int tblno)
+static void unsuppress_huff_table(JPEGState *sp, int tblno)
 {
-	JHUFF_TBL* htbl;
+    JHUFF_TBL *htbl;
 
-	if ((htbl = sp->cinfo.c.dc_huff_tbl_ptrstblno) != NULL)
-		htbl->sent_table = FALSE;
-	if ((htbl = sp->cinfo.c.ac_huff_tbl_ptrstblno) != NULL)
-		htbl->sent_table = FALSE;
+    if ((htbl = sp->cinfo.c.dc_huff_tbl_ptrstblno) != NULL)
+        htbl->sent_table = FALSE;
+    if ((htbl = sp->cinfo.c.ac_huff_tbl_ptrstblno) != NULL)
+        htbl->sent_table = FALSE;
 }
 
-static void
-suppress_huff_table (JPEGState* sp, int tblno)
+static void suppress_huff_table(JPEGState *sp, int tblno)
 {
-	JHUFF_TBL* htbl;
+    JHUFF_TBL *htbl;
 
-	if ((htbl = sp->cinfo.c.dc_huff_tbl_ptrstblno) != NULL)
-		htbl->sent_table = TRUE;
-	if ((htbl = sp->cinfo.c.ac_huff_tbl_ptrstblno) != NULL)
-		htbl->sent_table = TRUE;
+    if ((htbl = sp->cinfo.c.dc_huff_tbl_ptrstblno) != NULL)
+        htbl->sent_table = TRUE;
+    if ((htbl = sp->cinfo.c.ac_huff_tbl_ptrstblno) != NULL)
+        htbl->sent_table = TRUE;
 }
 
-static int
-prepare_JPEGTables(TIFF* tif)
-{
-	JPEGState* sp = JState(tif);
-
-	/* Initialize quant tables for current quality setting */
-	if (!TIFFjpeg_set_quality(sp, sp->jpegquality, FALSE))
-		return (0);
-	/* Mark only the tables we want for output */
-	/* NB: chrominance tables are currently used only with YCbCr */
-	if (!TIFFjpeg_suppress_tables(sp, TRUE))
-		return (0);
-	if (sp->jpegtablesmode & JPEGTABLESMODE_QUANT) {
-		unsuppress_quant_table(sp, 0);
-		if (sp->photometric == PHOTOMETRIC_YCBCR)
-			unsuppress_quant_table(sp, 1);
-	}
-	if (sp->jpegtablesmode & JPEGTABLESMODE_HUFF) {
-		unsuppress_huff_table(sp, 0);
-		if (sp->photometric == PHOTOMETRIC_YCBCR)
-			unsuppress_huff_table(sp, 1);
-	}
-	/* Direct libjpeg output into jpegtables */
-	if (!TIFFjpeg_tables_dest(sp, tif))
-		return (0);
-	/* Emit tables-only datastream */
-	if (!TIFFjpeg_write_tables(sp))
-		return (0);
-
-	return (1);
+static int prepare_JPEGTables(TIFF *tif)
+{
+    JPEGState *sp = JState(tif);
+
+    /* Initialize quant tables for current quality setting */
+    if (!TIFFjpeg_set_quality(sp, sp->otherSettings.jpegquality, FALSE))
+        return (0);
+    /* Mark only the tables we want for output */
+    /* NB: chrominance tables are currently used only with YCbCr */
+    if (!TIFFjpeg_suppress_tables(sp, TRUE))
+        return (0);
+    if (sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_QUANT)
+    {
+        unsuppress_quant_table(sp, 0);
+        if (sp->photometric == PHOTOMETRIC_YCBCR)
+            unsuppress_quant_table(sp, 1);
+    }
+    if (sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_HUFF)
+    {
+        unsuppress_huff_table(sp, 0);
+        if (sp->photometric == PHOTOMETRIC_YCBCR)
+            unsuppress_huff_table(sp, 1);
+    }
+    /* Direct libjpeg output into otherSettings.jpegtables */
+    if (!TIFFjpeg_tables_dest(sp, tif))
+        return (0);
+    /* Emit tables-only datastream */
+    if (!TIFFjpeg_write_tables(sp))
+        return (0);
+
+    return (1);
 }
 
-static int
-JPEGSetupEncode(TIFF* tif)
+#if defined(JPEG_LIB_VERSION_MAJOR) &&                                         \
+    (JPEG_LIB_VERSION_MAJOR > 9 ||                                             \
+     (JPEG_LIB_VERSION_MAJOR == 9 && JPEG_LIB_VERSION_MINOR >= 4))
+/* This is a modified version of std_huff_tables() from jcparam.c
+ * in libjpeg-9d because it no longer initializes default Huffman
+ * tables in jpeg_set_defaults(). */
+static void TIFF_std_huff_tables(j_compress_ptr cinfo)
 {
-	JPEGState* sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
-	static const char module = "JPEGSetupEncode";
 
-#if defined(JPEG_DUAL_MODE_8_12) && !defined(TIFFInitJPEG)
-        if( tif->tif_dir.td_bitspersample == 12 )
-            return TIFFReInitJPEG_12( tif, COMPRESSION_JPEG, 1 );
+    if (cinfo->dc_huff_tbl_ptrs0 == NULL)
+    {
+        (void)jpeg_std_huff_table((j_common_ptr)cinfo, TRUE, 0);
+    }
+    if (cinfo->ac_huff_tbl_ptrs0 == NULL)
+    {
+        (void)jpeg_std_huff_table((j_common_ptr)cinfo, FALSE, 0);
+    }
+    if (cinfo->dc_huff_tbl_ptrs1 == NULL)
+    {
+        (void)jpeg_std_huff_table((j_common_ptr)cinfo, TRUE, 1);
+    }
+    if (cinfo->ac_huff_tbl_ptrs1 == NULL)
+    {
+        (void)jpeg_std_huff_table((j_common_ptr)cinfo, FALSE, 1);
+    }
+}
 #endif
 
-        JPEGInitializeLibJPEG( tif, FALSE );
-
-	assert(sp != NULL);
-	assert(!sp->cinfo.comm.is_decompressor);
-
-	sp->photometric = td->td_photometric;
-
-	/*
-	 * Initialize all JPEG parameters to default values.
-	 * Note that jpeg_set_defaults needs legal values for
-	 * in_color_space and input_components.
-	 */
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		sp->cinfo.c.input_components = td->td_samplesperpixel;
-		if (sp->photometric == PHOTOMETRIC_YCBCR) {
-			if (sp->jpegcolormode == JPEGCOLORMODE_RGB) {
-				sp->cinfo.c.in_color_space = JCS_RGB;
-			} else {
-				sp->cinfo.c.in_color_space = JCS_YCbCr;
-			}
-		} else {
-			if ((td->td_photometric == PHOTOMETRIC_MINISWHITE || td->td_photometric == PHOTOMETRIC_MINISBLACK) && td->td_samplesperpixel == 1)
-				sp->cinfo.c.in_color_space = JCS_GRAYSCALE;
-			else if (td->td_photometric == PHOTOMETRIC_RGB && td->td_samplesperpixel == 3)
-				sp->cinfo.c.in_color_space = JCS_RGB;
-			else if (td->td_photometric == PHOTOMETRIC_SEPARATED && td->td_samplesperpixel == 4)
-				sp->cinfo.c.in_color_space = JCS_CMYK;
-			else
-				sp->cinfo.c.in_color_space = JCS_UNKNOWN;
-		}
-	} else {
-		sp->cinfo.c.input_components = 1;
-		sp->cinfo.c.in_color_space = JCS_UNKNOWN;
-	}
-	if (!TIFFjpeg_set_defaults(sp))
-		return (0);
-	/* Set per-file parameters */
-	switch (sp->photometric) {
-	case PHOTOMETRIC_YCBCR:
-		sp->h_sampling = td->td_ycbcrsubsampling0;
-		sp->v_sampling = td->td_ycbcrsubsampling1;
-                if( sp->h_sampling == 0 || sp->v_sampling == 0 )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                            "Invalig horizontal/vertical sampling value");
-                    return (0);
-                }
-                if( td->td_bitspersample > 16 )
+static int JPEGSetupEncode(TIFF *tif)
+{
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+    static const char module = "JPEGSetupEncode";
+
+#if defined(JPEG_DUAL_MODE_8_12) && !defined(FROM_TIF_JPEG_12)
+    if (tif->tif_dir.td_bitspersample == 12)
+    {
+        /* We pass a pointer to a copy of otherSettings, since */
+        /* TIFFReInitJPEG_12() will clear sp */
+        JPEGOtherSettings savedOtherSettings = sp->otherSettings;
+        return TIFFReInitJPEG_12(tif, &savedOtherSettings, COMPRESSION_JPEG, 1);
+    }
+#endif
+
+    JPEGInitializeLibJPEG(tif, FALSE);
+
+    assert(sp != NULL);
+    assert(!sp->cinfo.comm.is_decompressor);
+
+    sp->photometric = td->td_photometric;
+
+    /*
+     * Initialize all JPEG parameters to default values.
+     * Note that jpeg_set_defaults needs legal values for
+     * in_color_space and input_components.
+     */
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        sp->cinfo.c.input_components = td->td_samplesperpixel;
+        if (sp->photometric == PHOTOMETRIC_YCBCR)
+        {
+            if (sp->otherSettings.jpegcolormode == JPEGCOLORMODE_RGB)
+            {
+                sp->cinfo.c.in_color_space = JCS_RGB;
+            }
+            else
+            {
+                sp->cinfo.c.in_color_space = JCS_YCbCr;
+            }
+        }
+        else
+        {
+            if ((td->td_photometric == PHOTOMETRIC_MINISWHITE ||
+                 td->td_photometric == PHOTOMETRIC_MINISBLACK) &&
+                td->td_samplesperpixel == 1)
+                sp->cinfo.c.in_color_space = JCS_GRAYSCALE;
+            else if (td->td_photometric == PHOTOMETRIC_RGB &&
+                     td->td_samplesperpixel == 3)
+                sp->cinfo.c.in_color_space = JCS_RGB;
+            else if (td->td_photometric == PHOTOMETRIC_SEPARATED &&
+                     td->td_samplesperpixel == 4)
+                sp->cinfo.c.in_color_space = JCS_CMYK;
+            else
+                sp->cinfo.c.in_color_space = JCS_UNKNOWN;
+        }
+    }
+    else
+    {
+        sp->cinfo.c.input_components = 1;
+        sp->cinfo.c.in_color_space = JCS_UNKNOWN;
+    }
+    if (!TIFFjpeg_set_defaults(sp))
+        return (0);
+
+    /* mozjpeg by default enables progressive JPEG, which is illegal in
+     * JPEG-in-TIFF */
+    /* So explicitly disable it. */
+    if (sp->cinfo.c.num_scans != 0 &&
+        (sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_HUFF) != 0)
+    {
+        /* it has been found that mozjpeg could create corrupt strips/tiles */
+        /* in non optimize_coding mode. */
+        TIFFWarningExtR(
+            tif, module,
+            "mozjpeg library likely detected. Disable emission of "
+            "Huffman tables in JpegTables tag, and use optimize_coding "
+            "to avoid potential issues");
+        sp->otherSettings.jpegtablesmode &= ~JPEGTABLESMODE_HUFF;
+    }
+    sp->cinfo.c.num_scans = 0;
+    sp->cinfo.c.scan_info = NULL;
+
+    /* Set per-file parameters */
+    switch (sp->photometric)
+    {
+        case PHOTOMETRIC_YCBCR:
+            sp->h_sampling = td->td_ycbcrsubsampling0;
+            sp->v_sampling = td->td_ycbcrsubsampling1;
+            if (sp->h_sampling == 0 || sp->v_sampling == 0)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Invalig horizontal/vertical sampling value");
+                return (0);
+            }
+            if (td->td_bitspersample > 16)
+            {
+                TIFFErrorExtR(tif, module,
+                              "BitsPerSample %" PRIu16 " not allowed for JPEG",
+                              td->td_bitspersample);
+                return (0);
+            }
+
+            /*
+             * A ReferenceBlackWhite field *must* be present since the
+             * default value is inappropriate for YCbCr.  Fill in the
+             * proper value if application didn't set it.
+             */
+            {
+                float *ref;
+                if (!TIFFGetField(tif, TIFFTAG_REFERENCEBLACKWHITE, &ref))
                 {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "BitsPerSample %"PRIu16" not allowed for JPEG",
-                                 td->td_bitspersample);
-                    return (0);
+                    float refbw6;
+                    long top = 1L << td->td_bitspersample;
+                    refbw0 = 0;
+                    refbw1 = (float)(top - 1L);
+                    refbw2 = (float)(top >> 1);
+                    refbw3 = refbw1;
+                    refbw4 = refbw2;
+                    refbw5 = refbw1;
+                    TIFFSetField(tif, TIFFTAG_REFERENCEBLACKWHITE, refbw);
                 }
+            }
+            break;
+        case PHOTOMETRIC_PALETTE: /* disallowed by Tech Note */
+        case PHOTOMETRIC_MASK:
+            TIFFErrorExtR(tif, module,
+                          "PhotometricInterpretation %" PRIu16
+                          " not allowed for JPEG",
+                          sp->photometric);
+            return (0);
+        default:
+            /* TIFF 6.0 forbids subsampling of all other color spaces */
+            sp->h_sampling = 1;
+            sp->v_sampling = 1;
+            break;
+    }
+
+        /* Verify miscellaneous parameters */
 
-		/*
-		 * A ReferenceBlackWhite field *must* be present since the
-		 * default value is inappropriate for YCbCr.  Fill in the
-		 * proper value if application didn't set it.
-		 */
-		{
-			float *ref;
-			if (!TIFFGetField(tif, TIFFTAG_REFERENCEBLACKWHITE,
-					  &ref)) {
-				float refbw6;
-				long top = 1L << td->td_bitspersample;
-				refbw0 = 0;
-				refbw1 = (float)(top-1L);
-				refbw2 = (float)(top>>1);
-				refbw3 = refbw1;
-				refbw4 = refbw2;
-				refbw5 = refbw1;
-				TIFFSetField(tif, TIFFTAG_REFERENCEBLACKWHITE,
-					     refbw);
-			}
-		}
-		break;
-	case PHOTOMETRIC_PALETTE:		/* disallowed by Tech Note */
-	case PHOTOMETRIC_MASK:
-		TIFFErrorExt(tif->tif_clientdata, module,
-			  "PhotometricInterpretation %"PRIu16" not allowed for JPEG",
-			  sp->photometric);
-		return (0);
-	default:
-		/* TIFF 6.0 forbids subsampling of all other color spaces */
-		sp->h_sampling = 1;
-		sp->v_sampling = 1;
-		break;
-	}
-
-	/* Verify miscellaneous parameters */
-
-	/*
-	 * This would need work if libtiff ever supports different
-	 * depths for different components, or if libjpeg ever supports
-	 * run-time selection of depth.  Neither is imminent.
-	 */
+        /*
+         * This would need work if libtiff ever supports different
+         * depths for different components, or if libjpeg ever supports
+         * run-time selection of depth.  Neither is imminent.
+         */
 #ifdef JPEG_LIB_MK1
-        /* BITS_IN_JSAMPLE now permits 8 and 12 --- dgilbert */
-	if (td->td_bitspersample != 8 && td->td_bitspersample != 12) 
+    /* BITS_IN_JSAMPLE now permits 8 and 12 --- dgilbert */
+    if (td->td_bitspersample != 8 && td->td_bitspersample != 12)
 #else
-	if (td->td_bitspersample != BITS_IN_JSAMPLE )
+    if (td->td_bitspersample != BITS_IN_JSAMPLE)
 #endif
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "BitsPerSample %"PRIu16" not allowed for JPEG",
-			  td->td_bitspersample);
-		return (0);
-	}
-	sp->cinfo.c.data_precision = td->td_bitspersample;
+    {
+        TIFFErrorExtR(tif, module,
+                      "BitsPerSample %" PRIu16 " not allowed for JPEG",
+                      td->td_bitspersample);
+        return (0);
+    }
+    sp->cinfo.c.data_precision = td->td_bitspersample;
 #ifdef JPEG_LIB_MK1
-        sp->cinfo.c.bits_in_jsample = td->td_bitspersample;
+    sp->cinfo.c.bits_in_jsample = td->td_bitspersample;
 #endif
-	if (isTiled(tif)) {
-		if ((td->td_tilelength % (sp->v_sampling * DCTSIZE)) != 0) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				  "JPEG tile height must be multiple of %"PRIu32,
-				  (uint32_t)(sp->v_sampling * DCTSIZE));
-			return (0);
-		}
-		if ((td->td_tilewidth % (sp->h_sampling * DCTSIZE)) != 0) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				  "JPEG tile width must be multiple of %"PRIu32,
-				  (uint32_t)(sp->h_sampling * DCTSIZE));
-			return (0);
-		}
-	} else {
-		if (td->td_rowsperstrip < td->td_imagelength &&
-		    (td->td_rowsperstrip % (sp->v_sampling * DCTSIZE)) != 0) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				  "RowsPerStrip must be multiple of %"PRIu32" for JPEG",
-				  (uint32_t)(sp->v_sampling * DCTSIZE));
-			return (0);
-		}
-	}
-
-	/* Create a JPEGTables field if appropriate */
-	if (sp->jpegtablesmode & (JPEGTABLESMODE_QUANT|JPEGTABLESMODE_HUFF)) {
-                if( sp->jpegtables == NULL
-                    || memcmp(sp->jpegtables,"\0\0\0\0\0\0\0\0\0",8) == 0 )
-                {
-                        if (!prepare_JPEGTables(tif))
-                                return (0);
-                        /* Mark the field present */
-                        /* Can't use TIFFSetField since BEENWRITING is already set! */
-                        tif->tif_flags |= TIFF_DIRTYDIRECT;
-                        TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
-                }
-	} else {
-		/* We do not support application-supplied JPEGTables, */
-		/* so mark the field not present */
-		TIFFClrFieldBit(tif, FIELD_JPEGTABLES);
-	}
+    if (isTiled(tif))
+    {
+        if ((td->td_tilelength % (sp->v_sampling * DCTSIZE)) != 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "JPEG tile height must be multiple of %" PRIu32,
+                          (uint32_t)(sp->v_sampling * DCTSIZE));
+            return (0);
+        }
+        if ((td->td_tilewidth % (sp->h_sampling * DCTSIZE)) != 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "JPEG tile width must be multiple of %" PRIu32,
+                          (uint32_t)(sp->h_sampling * DCTSIZE));
+            return (0);
+        }
+    }
+    else
+    {
+        if (td->td_rowsperstrip < td->td_imagelength &&
+            (td->td_rowsperstrip % (sp->v_sampling * DCTSIZE)) != 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "RowsPerStrip must be multiple of %" PRIu32
+                          " for JPEG",
+                          (uint32_t)(sp->v_sampling * DCTSIZE));
+            return (0);
+        }
+    }
 
-	/* Direct libjpeg output to libtiff's output buffer */
-	TIFFjpeg_data_dest(sp, tif);
+    /* Create a JPEGTables field if appropriate */
+    if (sp->otherSettings.jpegtablesmode &
+        (JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF))
+    {
+        if (sp->otherSettings.jpegtables == NULL ||
+            memcmp(sp->otherSettings.jpegtables, "\0\0\0\0\0\0\0\0\0", 8) == 0)
+        {
+#if defined(JPEG_LIB_VERSION_MAJOR) &&                                         \
+    (JPEG_LIB_VERSION_MAJOR > 9 ||                                             \
+     (JPEG_LIB_VERSION_MAJOR == 9 && JPEG_LIB_VERSION_MINOR >= 4))
+            if ((sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_HUFF) != 0 &&
+                (sp->cinfo.c.dc_huff_tbl_ptrs0 == NULL ||
+                 sp->cinfo.c.dc_huff_tbl_ptrs1 == NULL ||
+                 sp->cinfo.c.ac_huff_tbl_ptrs0 == NULL ||
+                 sp->cinfo.c.ac_huff_tbl_ptrs1 == NULL))
+            {
+                /* libjpeg-9d no longer initializes default Huffman tables in */
+                /* jpeg_set_defaults() */
+                TIFF_std_huff_tables(&sp->cinfo.c);
+            }
+#endif
 
-	return (1);
+            if (!prepare_JPEGTables(tif))
+                return (0);
+            /* Mark the field present */
+            /* Can't use TIFFSetField since BEENWRITING is already set! */
+            tif->tif_flags |= TIFF_DIRTYDIRECT;
+            TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
+        }
+    }
+    else
+    {
+        /* We do not support application-supplied JPEGTables, */
+        /* so mark the field not present */
+        TIFFClrFieldBit(tif, FIELD_JPEGTABLES);
+    }
+
+    /* Direct libjpeg output to libtiff's output buffer */
+    TIFFjpeg_data_dest(sp, tif);
+
+    return (1);
 }
 
 /*
  * Set encoding state at the start of a strip or tile.
  */
-static int
-JPEGPreEncode(TIFF* tif, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
-	static const char module = "JPEGPreEncode";
-	uint32_t segment_width, segment_height;
-	int downsampled_input;
-
-	assert(sp != NULL);
-  
-	if (sp->cinfo.comm.is_decompressor == 1)
-	{
-		tif->tif_setupencode( tif );
-	}
-  
-	assert(!sp->cinfo.comm.is_decompressor);
-	/*
-	 * Set encoding parameters for this strip/tile.
-	 */
-	if (isTiled(tif)) {
-		segment_width = td->td_tilewidth;
-		segment_height = td->td_tilelength;
-		sp->bytesperline = TIFFTileRowSize(tif);
-	} else {
-		segment_width = td->td_imagewidth;
-		segment_height = td->td_imagelength - tif->tif_row;
-		if (segment_height > td->td_rowsperstrip)
-			segment_height = td->td_rowsperstrip;
-		sp->bytesperline = TIFFScanlineSize(tif);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE && s > 0) {
-		/* for PC 2, scale down the strip/tile size
-		 * to match a downsampled component
-		 */
-		segment_width = TIFFhowmany_32(segment_width, sp->h_sampling); 
-		segment_height = TIFFhowmany_32(segment_height, sp->v_sampling);
-	}
-	if (segment_width > 65535 || segment_height > 65535) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Strip/tile too large for JPEG");
-		return (0);
-	}
-	sp->cinfo.c.image_width = segment_width;
-	sp->cinfo.c.image_height = segment_height;
-	downsampled_input = FALSE;
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		sp->cinfo.c.input_components = td->td_samplesperpixel;
-		if (sp->photometric == PHOTOMETRIC_YCBCR) {
-			if (sp->jpegcolormode != JPEGCOLORMODE_RGB) {
-				if (sp->h_sampling != 1 || sp->v_sampling != 1)
-					downsampled_input = TRUE;
-			}
-			if (!TIFFjpeg_set_colorspace(sp, JCS_YCbCr))
-				return (0);
-			/*
-			 * Set Y sampling factors;
-			 * we assume jpeg_set_colorspace() set the rest to 1
-			 */
-			sp->cinfo.c.comp_info0.h_samp_factor = sp->h_sampling;
-			sp->cinfo.c.comp_info0.v_samp_factor = sp->v_sampling;
-		} else {
-			if (!TIFFjpeg_set_colorspace(sp, sp->cinfo.c.in_color_space))
-				return (0);
-			/* jpeg_set_colorspace set all sampling factors to 1 */
-		}
-	} else {
-		if (!TIFFjpeg_set_colorspace(sp, JCS_UNKNOWN))
-			return (0);
-		sp->cinfo.c.comp_info0.component_id = s;
-		/* jpeg_set_colorspace() set sampling factors to 1 */
-		if (sp->photometric == PHOTOMETRIC_YCBCR && s > 0) {
-			sp->cinfo.c.comp_info0.quant_tbl_no = 1;
-			sp->cinfo.c.comp_info0.dc_tbl_no = 1;
-			sp->cinfo.c.comp_info0.ac_tbl_no = 1;
-		}
-	}
-	/* ensure libjpeg won't write any extraneous markers */
-	sp->cinfo.c.write_JFIF_header = FALSE;
-	sp->cinfo.c.write_Adobe_marker = FALSE;
-	/* set up table handling correctly */
-	/* calling TIFFjpeg_set_quality() causes quantization tables to be flagged */
-	/* as being to be emitted, which we don't want in the JPEGTABLESMODE_QUANT */
-	/* mode, so we must manually suppress them. However TIFFjpeg_set_quality() */
-	/* should really be called when dealing with files with directories with */
-	/* mixed qualities. see http://trac.osgeo.org/gdal/ticket/3539 */
-	if (!TIFFjpeg_set_quality(sp, sp->jpegquality, FALSE))
-		return (0);
-	if (sp->jpegtablesmode & JPEGTABLESMODE_QUANT) {
-		suppress_quant_table(sp, 0);
-		suppress_quant_table(sp, 1);
-	}
-	else {
-		unsuppress_quant_table(sp, 0);
-		unsuppress_quant_table(sp, 1);
-	}
-	if (sp->jpegtablesmode & JPEGTABLESMODE_HUFF)
-	{
-		/* Explicit suppression is only needed if we did not go through the */
-		/* prepare_JPEGTables() code path, which may be the case if updating */
-		/* an existing file */
-		suppress_huff_table(sp, 0);
-		suppress_huff_table(sp, 1);
-		sp->cinfo.c.optimize_coding = FALSE;
-	}
-	else
-		sp->cinfo.c.optimize_coding = TRUE;
-	if (downsampled_input) {
-		/* Need to use raw-data interface to libjpeg */
-		sp->cinfo.c.raw_data_in = TRUE;
-		tif->tif_encoderow = JPEGEncodeRaw;
-		tif->tif_encodestrip = JPEGEncodeRaw;
-		tif->tif_encodetile = JPEGEncodeRaw;
-	} else {
-		/* Use normal interface to libjpeg */
-		sp->cinfo.c.raw_data_in = FALSE;
-		tif->tif_encoderow = JPEGEncode;
-		tif->tif_encodestrip = JPEGEncode;
-		tif->tif_encodetile = JPEGEncode;
-	}
-	/* Start JPEG compressor */
-	if (!TIFFjpeg_start_compress(sp, FALSE))
-		return (0);
-	/* Allocate downsampled-data buffers if needed */
-	if (downsampled_input) {
-		if (!alloc_downsampled_buffers(tif, sp->cinfo.c.comp_info,
-					       sp->cinfo.c.num_components))
-			return (0);
-	}
-	sp->scancount = 0;
-
-	return (1);
+static int JPEGPreEncode(TIFF *tif, uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+    static const char module = "JPEGPreEncode";
+    uint32_t segment_width, segment_height;
+    int downsampled_input;
+
+    assert(sp != NULL);
+
+    if (sp->cinfo.comm.is_decompressor == 1)
+    {
+        tif->tif_setupencode(tif);
+    }
+
+    assert(!sp->cinfo.comm.is_decompressor);
+    /*
+     * Set encoding parameters for this strip/tile.
+     */
+    if (isTiled(tif))
+    {
+        segment_width = td->td_tilewidth;
+        segment_height = td->td_tilelength;
+        sp->bytesperline = TIFFTileRowSize(tif);
+    }
+    else
+    {
+        segment_width = td->td_imagewidth;
+        segment_height = td->td_imagelength - tif->tif_row;
+        if (segment_height > td->td_rowsperstrip)
+            segment_height = td->td_rowsperstrip;
+        sp->bytesperline = TIFFScanlineSize(tif);
+    }
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE && s > 0)
+    {
+        /* for PC 2, scale down the strip/tile size
+         * to match a downsampled component
+         */
+        segment_width = TIFFhowmany_32(segment_width, sp->h_sampling);
+        segment_height = TIFFhowmany_32(segment_height, sp->v_sampling);
+    }
+    if (segment_width > 65535 || segment_height > 65535)
+    {
+        TIFFErrorExtR(tif, module, "Strip/tile too large for JPEG");
+        return (0);
+    }
+    sp->cinfo.c.image_width = segment_width;
+    sp->cinfo.c.image_height = segment_height;
+    downsampled_input = FALSE;
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        sp->cinfo.c.input_components = td->td_samplesperpixel;
+        if (sp->photometric == PHOTOMETRIC_YCBCR)
+        {
+            if (sp->otherSettings.jpegcolormode != JPEGCOLORMODE_RGB)
+            {
+                if (sp->h_sampling != 1 || sp->v_sampling != 1)
+                    downsampled_input = TRUE;
+            }
+            if (!TIFFjpeg_set_colorspace(sp, JCS_YCbCr))
+                return (0);
+            /*
+             * Set Y sampling factors;
+             * we assume jpeg_set_colorspace() set the rest to 1
+             */
+            sp->cinfo.c.comp_info0.h_samp_factor = sp->h_sampling;
+            sp->cinfo.c.comp_info0.v_samp_factor = sp->v_sampling;
+        }
+        else
+        {
+            if (!TIFFjpeg_set_colorspace(sp, sp->cinfo.c.in_color_space))
+                return (0);
+            /* jpeg_set_colorspace set all sampling factors to 1 */
+        }
+    }
+    else
+    {
+        if (!TIFFjpeg_set_colorspace(sp, JCS_UNKNOWN))
+            return (0);
+        sp->cinfo.c.comp_info0.component_id = s;
+        /* jpeg_set_colorspace() set sampling factors to 1 */
+        if (sp->photometric == PHOTOMETRIC_YCBCR && s > 0)
+        {
+            sp->cinfo.c.comp_info0.quant_tbl_no = 1;
+            sp->cinfo.c.comp_info0.dc_tbl_no = 1;
+            sp->cinfo.c.comp_info0.ac_tbl_no = 1;
+        }
+    }
+    /* ensure libjpeg won't write any extraneous markers */
+    sp->cinfo.c.write_JFIF_header = FALSE;
+    sp->cinfo.c.write_Adobe_marker = FALSE;
+    /* set up table handling correctly */
+    /* calling TIFFjpeg_set_quality() causes quantization tables to be flagged
+     */
+    /* as being to be emitted, which we don't want in the JPEGTABLESMODE_QUANT
+     */
+    /* mode, so we must manually suppress them. However TIFFjpeg_set_quality()
+     */
+    /* should really be called when dealing with files with directories with */
+    /* mixed qualities. see http://trac.osgeo.org/gdal/ticket/3539 */
+    if (!TIFFjpeg_set_quality(sp, sp->otherSettings.jpegquality, FALSE))
+        return (0);
+    if (sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_QUANT)
+    {
+        suppress_quant_table(sp, 0);
+        suppress_quant_table(sp, 1);
+    }
+    else
+    {
+        unsuppress_quant_table(sp, 0);
+        unsuppress_quant_table(sp, 1);
+    }
+    if (sp->otherSettings.jpegtablesmode & JPEGTABLESMODE_HUFF)
+    {
+        /* Explicit suppression is only needed if we did not go through the */
+        /* prepare_JPEGTables() code path, which may be the case if updating */
+        /* an existing file */
+        suppress_huff_table(sp, 0);
+        suppress_huff_table(sp, 1);
+        sp->cinfo.c.optimize_coding = FALSE;
+    }
+    else
+        sp->cinfo.c.optimize_coding = TRUE;
+    if (downsampled_input)
+    {
+        /* Need to use raw-data interface to libjpeg */
+        sp->cinfo.c.raw_data_in = TRUE;
+        tif->tif_encoderow = JPEGEncodeRaw;
+        tif->tif_encodestrip = JPEGEncodeRaw;
+        tif->tif_encodetile = JPEGEncodeRaw;
+    }
+    else
+    {
+        /* Use normal interface to libjpeg */
+        sp->cinfo.c.raw_data_in = FALSE;
+        tif->tif_encoderow = JPEGEncode;
+        tif->tif_encodestrip = JPEGEncode;
+        tif->tif_encodetile = JPEGEncode;
+    }
+    /* Start JPEG compressor */
+    if (!TIFFjpeg_start_compress(sp, FALSE))
+        return (0);
+    /* Allocate downsampled-data buffers if needed */
+    if (downsampled_input)
+    {
+        if (!alloc_downsampled_buffers(tif, sp->cinfo.c.comp_info,
+                                       sp->cinfo.c.num_components))
+            return (0);
+    }
+    sp->scancount = 0;
+
+    return (1);
 }
 
 /*
  * Encode a chunk of pixels.
  * "Standard" case: incoming data is not downsampled.
  */
-static int
-JPEGEncode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	tmsize_t nrows;
-	JSAMPROW bufptr1;
-        short *line16 = NULL;
-        int    line16_count = 0;
-
-	(void) s;
-	assert(sp != NULL);
-	/* data is expected to be supplied in multiples of a scanline */
-	nrows = cc / sp->bytesperline;
-	if (cc % sp->bytesperline)
-            TIFFWarningExt(tif->tif_clientdata, tif->tif_name, 
-                           "fractional scanline discarded");
-
-        /* The last strip will be limited to image size */
-        if( !isTiled(tif) && tif->tif_row+nrows > tif->tif_dir.td_imagelength )
-            nrows = tif->tif_dir.td_imagelength - tif->tif_row;
-
-        if( sp->cinfo.c.data_precision == 12 )
+static int JPEGEncode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    tmsize_t nrows;
+    TIFF_JSAMPROW bufptr1;
+    short *line16 = NULL;
+    int line16_count = 0;
+
+    (void)s;
+    assert(sp != NULL);
+    /* data is expected to be supplied in multiples of a scanline */
+    nrows = cc / sp->bytesperline;
+    if (cc % sp->bytesperline)
+        TIFFWarningExtR(tif, tif->tif_name, "fractional scanline discarded");
+
+    /* The last strip will be limited to image size */
+    if (!isTiled(tif) && tif->tif_row + nrows > tif->tif_dir.td_imagelength)
+        nrows = tif->tif_dir.td_imagelength - tif->tif_row;
+
+    if (sp->cinfo.c.data_precision == 12)
+    {
+        line16_count = (int)((sp->bytesperline * 2) / 3);
+        line16 = (short *)_TIFFmallocExt(tif, sizeof(short) * line16_count);
+        if (!line16)
         {
-            line16_count = (int)((sp->bytesperline * 2) / 3);
-            line16 = (short *) _TIFFmalloc(sizeof(short) * line16_count);
-            if (!line16)
-            {
-                TIFFErrorExt(tif->tif_clientdata,
-			     "JPEGEncode",
-                             "Failed to allocate memory");
+            TIFFErrorExtR(tif, "JPEGEncode", "Failed to allocate memory");
 
-                return 0;
-            }
+            return 0;
         }
-            
-	while (nrows-- > 0) {
+    }
 
-            if( sp->cinfo.c.data_precision == 12 )
-            {
+    while (nrows-- > 0)
+    {
 
-                int value_pairs = line16_count / 2;
-                int iPair;
+        if (sp->cinfo.c.data_precision == 12)
+        {
 
-		bufptr0 = (JSAMPROW) line16;
+            int value_pairs = line16_count / 2;
+            int iPair;
 
-                for( iPair = 0; iPair < value_pairs; iPair++ )
-                {
-                    unsigned char *in_ptr =
-                        ((unsigned char *) buf) + iPair * 3;
-                    JSAMPLE *out_ptr = (JSAMPLE *) (line16 + iPair * 2);
+            bufptr0 = (TIFF_JSAMPROW)line16;
 
-                    out_ptr0 = (in_ptr0 << 4) | ((in_ptr1 & 0xf0) >> 4);
-                    out_ptr1 = ((in_ptr1 & 0x0f) << 8) | in_ptr2;
-                }
-            }
-            else
+            for (iPair = 0; iPair < value_pairs; iPair++)
             {
-		bufptr0 = (JSAMPROW) buf;
-            }
-            if (TIFFjpeg_write_scanlines(sp, bufptr, 1) != 1)
-                return (0);
-            if (nrows > 0)
-                tif->tif_row++;
-            buf += sp->bytesperline;
-	}
+                unsigned char *in_ptr = ((unsigned char *)buf) + iPair * 3;
+                TIFF_JSAMPLE *out_ptr = (TIFF_JSAMPLE *)(line16 + iPair * 2);
 
-        if( sp->cinfo.c.data_precision == 12 )
+                out_ptr0 = (in_ptr0 << 4) | ((in_ptr1 & 0xf0) >> 4);
+                out_ptr1 = ((in_ptr1 & 0x0f) << 8) | in_ptr2;
+            }
+        }
+        else
         {
-            _TIFFfree( line16 );
+            bufptr0 = (TIFF_JSAMPROW)buf;
         }
-            
-	return (1);
+        if (TIFFjpeg_write_scanlines(sp, bufptr, 1) != 1)
+            return (0);
+        if (nrows > 0)
+            tif->tif_row++;
+        buf += sp->bytesperline;
+    }
+
+    if (sp->cinfo.c.data_precision == 12)
+    {
+        _TIFFfreeExt(tif, line16);
+    }
+
+    return (1);
 }
 
 /*
  * Encode a chunk of pixels.
  * Incoming data is expected to be downsampled per sampling factors.
  */
-static int
-JPEGEncodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-	JPEGState *sp = JState(tif);
-	JSAMPLE* inptr;
-	JSAMPLE* outptr;
-	tmsize_t nrows;
-	JDIMENSION clumps_per_line, nclump;
-	int clumpoffset, ci, xpos, ypos;
-	jpeg_component_info* compptr;
-	int samples_per_clump = sp->samplesperclump;
-	tmsize_t bytesperclumpline;
-
-	(void) s;
-	assert(sp != NULL);
-	/* data is expected to be supplied in multiples of a clumpline */
-	/* a clumpline is equivalent to v_sampling desubsampled scanlines */
-	/* TODO: the following calculation of bytesperclumpline, should substitute calculation of sp->bytesperline, except that it is per v_sampling lines */
-	bytesperclumpline = ((((tmsize_t)sp->cinfo.c.image_width+sp->h_sampling-1)/sp->h_sampling)
-			     *((tmsize_t)sp->h_sampling*sp->v_sampling+2)*sp->cinfo.c.data_precision+7)
-			    /8;
-
-	nrows = ( cc / bytesperclumpline ) * sp->v_sampling;
-	if (cc % bytesperclumpline)
-		TIFFWarningExt(tif->tif_clientdata, tif->tif_name, "fractional scanline discarded");
-
-	/* Cb,Cr both have sampling factors 1, so this is correct */
-	clumps_per_line = sp->cinfo.c.comp_info1.downsampled_width;
-
-	while (nrows > 0) {
-		/*
-		 * Fastest way to separate the data is to make one pass
-		 * over the scanline for each row of each component.
-		 */
-		clumpoffset = 0;		/* first sample in clump */
-		for (ci = 0, compptr = sp->cinfo.c.comp_info;
-		     ci < sp->cinfo.c.num_components;
-		     ci++, compptr++) {
-		    int hsamp = compptr->h_samp_factor;
-		    int vsamp = compptr->v_samp_factor;
-		    int padding = (int) (compptr->width_in_blocks * DCTSIZE -
-					 clumps_per_line * hsamp);
-		    for (ypos = 0; ypos < vsamp; ypos++) {
-			inptr = ((JSAMPLE*) buf) + clumpoffset;
-			outptr = sp->ds_buffercisp->scancount*vsamp + ypos;
-			if (hsamp == 1) {
-			    /* fast path for at least Cb and Cr */
-			    for (nclump = clumps_per_line; nclump-- > 0; ) {
-				*outptr++ = inptr0;
-				inptr += samples_per_clump;
-			    }
-			} else {
-			    /* general case */
-			    for (nclump = clumps_per_line; nclump-- > 0; ) {
-				for (xpos = 0; xpos < hsamp; xpos++)
-				    *outptr++ = inptrxpos;
-				inptr += samples_per_clump;
-			    }
-			}
-			/* pad each scanline as needed */
-			for (xpos = 0; xpos < padding; xpos++) {
-			    *outptr = outptr-1;
-			    outptr++;
-			}
-			clumpoffset += hsamp;
-		    }
-		}
-		sp->scancount++;
-		if (sp->scancount >= DCTSIZE) {
-			int n = sp->cinfo.c.max_v_samp_factor * DCTSIZE;
-			if (TIFFjpeg_write_raw_data(sp, sp->ds_buffer, n) != n)
-				return (0);
-			sp->scancount = 0;
-		}
-		tif->tif_row += sp->v_sampling;
-		buf += bytesperclumpline;
-		nrows -= sp->v_sampling;
-	}
-	return (1);
+static int JPEGEncodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
+{
+    JPEGState *sp = JState(tif);
+    TIFF_JSAMPLE *inptr;
+    TIFF_JSAMPLE *outptr;
+    tmsize_t nrows;
+    JDIMENSION clumps_per_line, nclump;
+    int clumpoffset, ci, xpos, ypos;
+    jpeg_component_info *compptr;
+    int samples_per_clump = sp->samplesperclump;
+    tmsize_t bytesperclumpline;
+
+    (void)s;
+    assert(sp != NULL);
+    /* data is expected to be supplied in multiples of a clumpline */
+    /* a clumpline is equivalent to v_sampling desubsampled scanlines */
+    /* TODO: the following calculation of bytesperclumpline, should substitute
+     * calculation of sp->bytesperline, except that it is per v_sampling lines
+     */
+    bytesperclumpline =
+        ((((tmsize_t)sp->cinfo.c.image_width + sp->h_sampling - 1) /
+          sp->h_sampling) *
+             ((tmsize_t)sp->h_sampling * sp->v_sampling + 2) *
+             sp->cinfo.c.data_precision +
+         7) /
+        8;
+
+    nrows = (cc / bytesperclumpline) * sp->v_sampling;
+    if (cc % bytesperclumpline)
+        TIFFWarningExtR(tif, tif->tif_name, "fractional scanline discarded");
+
+    /* Cb,Cr both have sampling factors 1, so this is correct */
+    clumps_per_line = sp->cinfo.c.comp_info1.downsampled_width;
+
+    while (nrows > 0)
+    {
+        /*
+         * Fastest way to separate the data is to make one pass
+         * over the scanline for each row of each component.
+         */
+        clumpoffset = 0; /* first sample in clump */
+        for (ci = 0, compptr = sp->cinfo.c.comp_info;
+             ci < sp->cinfo.c.num_components; ci++, compptr++)
+        {
+            int hsamp = compptr->h_samp_factor;
+            int vsamp = compptr->v_samp_factor;
+            int padding = (int)(compptr->width_in_blocks * DCTSIZE -
+                                clumps_per_line * hsamp);
+            for (ypos = 0; ypos < vsamp; ypos++)
+            {
+                inptr = ((TIFF_JSAMPLE *)buf) + clumpoffset;
+                outptr = sp->ds_buffercisp->scancount * vsamp + ypos;
+                if (hsamp == 1)
+                {
+                    /* fast path for at least Cb and Cr */
+                    for (nclump = clumps_per_line; nclump-- > 0;)
+                    {
+                        *outptr++ = inptr0;
+                        inptr += samples_per_clump;
+                    }
+                }
+                else
+                {
+                    /* general case */
+                    for (nclump = clumps_per_line; nclump-- > 0;)
+                    {
+                        for (xpos = 0; xpos < hsamp; xpos++)
+                            *outptr++ = inptrxpos;
+                        inptr += samples_per_clump;
+                    }
+                }
+                /* pad each scanline as needed */
+                for (xpos = 0; xpos < padding; xpos++)
+                {
+                    *outptr = outptr-1;
+                    outptr++;
+                }
+                clumpoffset += hsamp;
+            }
+        }
+        sp->scancount++;
+        if (sp->scancount >= DCTSIZE)
+        {
+            int n = sp->cinfo.c.max_v_samp_factor * DCTSIZE;
+            if (TIFFjpeg_write_raw_data(sp, sp->ds_buffer, n) != n)
+                return (0);
+            sp->scancount = 0;
+        }
+        tif->tif_row += sp->v_sampling;
+        buf += bytesperclumpline;
+        nrows -= sp->v_sampling;
+    }
+    return (1);
 }
 
 /*
  * Finish up at the end of a strip or tile.
  */
-static int
-JPEGPostEncode(TIFF* tif)
-{
-	JPEGState *sp = JState(tif);
-
-	if (sp->scancount > 0) {
-		/*
-		 * Need to emit a partial bufferload of downsampled data.
-		 * Pad the data vertically.
-		 */
-		int ci, ypos, n;
-		jpeg_component_info* compptr;
-
-		for (ci = 0, compptr = sp->cinfo.c.comp_info;
-		     ci < sp->cinfo.c.num_components;
-		     ci++, compptr++) {
-			int vsamp = compptr->v_samp_factor;
-			tmsize_t row_width = compptr->width_in_blocks * DCTSIZE
-				* sizeof(JSAMPLE);
-			for (ypos = sp->scancount * vsamp;
-			     ypos < DCTSIZE * vsamp; ypos++) {
-				_TIFFmemcpy((void*)sp->ds_bufferciypos,
-					    (void*)sp->ds_bufferciypos-1,
-					    row_width);
-
-			}
-		}
-		n = sp->cinfo.c.max_v_samp_factor * DCTSIZE;
-		if (TIFFjpeg_write_raw_data(sp, sp->ds_buffer, n) != n)
-			return (0);
-	}
-
-	return (TIFFjpeg_finish_compress(JState(tif)));
+static int JPEGPostEncode(TIFF *tif)
+{
+    JPEGState *sp = JState(tif);
+
+    if (sp->scancount > 0)
+    {
+        /*
+         * Need to emit a partial bufferload of downsampled data.
+         * Pad the data vertically.
+         */
+        int ci, ypos, n;
+        jpeg_component_info *compptr;
+
+        for (ci = 0, compptr = sp->cinfo.c.comp_info;
+             ci < sp->cinfo.c.num_components; ci++, compptr++)
+        {
+            int vsamp = compptr->v_samp_factor;
+            tmsize_t row_width =
+                compptr->width_in_blocks * DCTSIZE * sizeof(JSAMPLE);
+            for (ypos = sp->scancount * vsamp; ypos < DCTSIZE * vsamp; ypos++)
+            {
+                _TIFFmemcpy((void *)sp->ds_bufferciypos,
+                            (void *)sp->ds_bufferciypos - 1, row_width);
+            }
+        }
+        n = sp->cinfo.c.max_v_samp_factor * DCTSIZE;
+        if (TIFFjpeg_write_raw_data(sp, sp->ds_buffer, n) != n)
+            return (0);
+    }
+
+    return (TIFFjpeg_finish_compress(JState(tif)));
 }
 
-static void
-JPEGCleanup(TIFF* tif)
-{
-	JPEGState *sp = JState(tif);
-	
-	assert(sp != 0);
-
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
-	tif->tif_tagmethods.printdir = sp->printdir;
-        if( sp->cinfo_initialized )
-                TIFFjpeg_destroy(sp);	/* release libjpeg resources */
-        if (sp->jpegtables)		/* tag value */
-                _TIFFfree(sp->jpegtables);
-	_TIFFfree(tif->tif_data);	/* release local state */
-	tif->tif_data = NULL;
-
-	_TIFFSetDefaultCompressionState(tif);
-}
-
-static void 
-JPEGResetUpsampled( TIFF* tif )
-{
-	JPEGState* sp = JState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	/*
-	 * Mark whether returned data is up-sampled or not so TIFFStripSize
-	 * and TIFFTileSize return values that reflect the true amount of
-	 * data.
-	 */
-	tif->tif_flags &= ~TIFF_UPSAMPLED;
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		if (td->td_photometric == PHOTOMETRIC_YCBCR &&
-		    sp->jpegcolormode == JPEGCOLORMODE_RGB) {
-			tif->tif_flags |= TIFF_UPSAMPLED;
-		} else {
+static void JPEGCleanup(TIFF *tif)
+{
+    JPEGState *sp = JState(tif);
+
+    assert(sp != 0);
+
+    tif->tif_tagmethods.vgetfield = sp->otherSettings.vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->otherSettings.vsetparent;
+    tif->tif_tagmethods.printdir = sp->otherSettings.printdir;
+    if (sp->cinfo_initialized)
+        TIFFjpeg_destroy(sp);         /* release libjpeg resources */
+    if (sp->otherSettings.jpegtables) /* tag value */
+        _TIFFfreeExt(tif, sp->otherSettings.jpegtables);
+    _TIFFfreeExt(tif, tif->tif_data); /* release local state */
+    tif->tif_data = NULL;
+
+    _TIFFSetDefaultCompressionState(tif);
+}
+
+static void JPEGResetUpsampled(TIFF *tif)
+{
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    /*
+     * Mark whether returned data is up-sampled or not so TIFFStripSize
+     * and TIFFTileSize return values that reflect the true amount of
+     * data.
+     */
+    tif->tif_flags &= ~TIFF_UPSAMPLED;
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        if (td->td_photometric == PHOTOMETRIC_YCBCR &&
+            sp->otherSettings.jpegcolormode == JPEGCOLORMODE_RGB)
+        {
+            tif->tif_flags |= TIFF_UPSAMPLED;
+        }
+        else
+        {
 #ifdef notdef
-			if (td->td_ycbcrsubsampling0 != 1 ||
-			    td->td_ycbcrsubsampling1 != 1)
-				; /* XXX what about up-sampling? */
+            if (td->td_ycbcrsubsampling0 != 1 ||
+                td->td_ycbcrsubsampling1 != 1)
+                ; /* XXX what about up-sampling? */
 #endif
-		}
-	}
+        }
+    }
 
-	/*
-	 * Must recalculate cached tile size in case sampling state changed.
-	 * Should we really be doing this now if image size isn't set? 
-	 */
-        if( tif->tif_tilesize > 0 )
-            tif->tif_tilesize = isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t)(-1);   
-        if( tif->tif_scanlinesize > 0 )
-            tif->tif_scanlinesize = TIFFScanlineSize(tif); 
+    /*
+     * Must recalculate cached tile size in case sampling state changed.
+     * Should we really be doing this now if image size isn't set?
+     */
+    if (tif->tif_tilesize > 0)
+        tif->tif_tilesize = isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t)(-1);
+    if (tif->tif_scanlinesize > 0)
+        tif->tif_scanlinesize = TIFFScanlineSize(tif);
 }
 
-static int
-JPEGVSetField(TIFF* tif, uint32_t tag, va_list ap)
-{
-	JPEGState* sp = JState(tif);
-	const TIFFField* fip;
-	uint32_t v32;
-
-	assert(sp != NULL);
-
-	switch (tag) {
-	case TIFFTAG_JPEGTABLES:
-		v32 = (uint32_t) va_arg(ap, uint32_t);
-		if (v32 == 0) {
-			/* XXX */
-			return (0);
-		}
-		_TIFFsetByteArray(&sp->jpegtables, va_arg(ap, void*), v32);
-		sp->jpegtables_length = v32;
-		TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
-		break;
-	case TIFFTAG_JPEGQUALITY:
-		sp->jpegquality = (int) va_arg(ap, int);
-		return (1);			/* pseudo tag */
-	case TIFFTAG_JPEGCOLORMODE:
-		sp->jpegcolormode = (int) va_arg(ap, int);
-		JPEGResetUpsampled( tif );
-		return (1);			/* pseudo tag */
-	case TIFFTAG_PHOTOMETRIC:
-	{
-		int ret_value = (*sp->vsetparent)(tif, tag, ap);
-		JPEGResetUpsampled( tif );
-		return ret_value;
-	}
-	case TIFFTAG_JPEGTABLESMODE:
-		sp->jpegtablesmode = (int) va_arg(ap, int);
-		return (1);			/* pseudo tag */
-	case TIFFTAG_YCBCRSUBSAMPLING:
-		/* mark the fact that we have a real ycbcrsubsampling! */
-		sp->ycbcrsampling_fetched = 1;
-		/* should we be recomputing upsampling info here? */
-		return (*sp->vsetparent)(tif, tag, ap);
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-
-	if ((fip = TIFFFieldWithTag(tif, tag)) != NULL) {
-		TIFFSetFieldBit(tif, fip->field_bit);
-	} else {
-		return (0);
-	}
-
-	tif->tif_flags |= TIFF_DIRTYDIRECT;
-	return (1);
+static int JPEGVSetField(TIFF *tif, uint32_t tag, va_list ap)
+{
+    JPEGState *sp = JState(tif);
+    const TIFFField *fip;
+    uint32_t v32;
+
+    assert(sp != NULL);
+
+    switch (tag)
+    {
+        case TIFFTAG_JPEGTABLES:
+            v32 = (uint32_t)va_arg(ap, uint32_t);
+            if (v32 == 0)
+            {
+                /* XXX */
+                return (0);
+            }
+            _TIFFsetByteArrayExt(tif, &sp->otherSettings.jpegtables,
+                                 va_arg(ap, void *), v32);
+            sp->otherSettings.jpegtables_length = v32;
+            TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
+            break;
+        case TIFFTAG_JPEGQUALITY:
+            sp->otherSettings.jpegquality = (int)va_arg(ap, int);
+            return (1); /* pseudo tag */
+        case TIFFTAG_JPEGCOLORMODE:
+            sp->otherSettings.jpegcolormode = (int)va_arg(ap, int);
+            JPEGResetUpsampled(tif);
+            return (1); /* pseudo tag */
+        case TIFFTAG_PHOTOMETRIC:
+        {
+            int ret_value = (*sp->otherSettings.vsetparent)(tif, tag, ap);
+            JPEGResetUpsampled(tif);
+            return ret_value;
+        }
+        case TIFFTAG_JPEGTABLESMODE:
+            sp->otherSettings.jpegtablesmode = (int)va_arg(ap, int);
+            return (1); /* pseudo tag */
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            /* mark the fact that we have a real ycbcrsubsampling! */
+            sp->otherSettings.ycbcrsampling_fetched = 1;
+            /* should we be recomputing upsampling info here? */
+            return (*sp->otherSettings.vsetparent)(tif, tag, ap);
+        default:
+            return (*sp->otherSettings.vsetparent)(tif, tag, ap);
+    }
+
+    if ((fip = TIFFFieldWithTag(tif, tag)) != NULL)
+    {
+        TIFFSetFieldBit(tif, fip->field_bit);
+    }
+    else
+    {
+        return (0);
+    }
+
+    tif->tif_flags |= TIFF_DIRTYDIRECT;
+    return (1);
 }
 
-static int
-JPEGVGetField(TIFF* tif, uint32_t tag, va_list ap)
-{
-	JPEGState* sp = JState(tif);
-
-	assert(sp != NULL);
-
-	switch (tag) {
-		case TIFFTAG_JPEGTABLES:
-			*va_arg(ap, uint32_t*) = sp->jpegtables_length;
-			*va_arg(ap, const void**) = sp->jpegtables;
-			break;
-		case TIFFTAG_JPEGQUALITY:
-			*va_arg(ap, int*) = sp->jpegquality;
-			break;
-		case TIFFTAG_JPEGCOLORMODE:
-			*va_arg(ap, int*) = sp->jpegcolormode;
-			break;
-		case TIFFTAG_JPEGTABLESMODE:
-			*va_arg(ap, int*) = sp->jpegtablesmode;
-			break;
-		default:
-			return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return (1);
+static int JPEGVGetField(TIFF *tif, uint32_t tag, va_list ap)
+{
+    JPEGState *sp = JState(tif);
+
+    assert(sp != NULL);
+
+    switch (tag)
+    {
+        case TIFFTAG_JPEGTABLES:
+            *va_arg(ap, uint32_t *) = sp->otherSettings.jpegtables_length;
+            *va_arg(ap, const void **) = sp->otherSettings.jpegtables;
+            break;
+        case TIFFTAG_JPEGQUALITY:
+            *va_arg(ap, int *) = sp->otherSettings.jpegquality;
+            break;
+        case TIFFTAG_JPEGCOLORMODE:
+            *va_arg(ap, int *) = sp->otherSettings.jpegcolormode;
+            break;
+        case TIFFTAG_JPEGTABLESMODE:
+            *va_arg(ap, int *) = sp->otherSettings.jpegtablesmode;
+            break;
+        default:
+            return (*sp->otherSettings.vgetparent)(tif, tag, ap);
+    }
+    return (1);
 }
 
-static void
-JPEGPrintDir(TIFF* tif, FILE* fd, long flags)
+static void JPEGPrintDir(TIFF *tif, FILE *fd, long flags)
 {
-	JPEGState* sp = JState(tif);
+    JPEGState *sp = JState(tif);
 
-	assert(sp != NULL);
-	(void) flags;
+    assert(sp != NULL);
+    (void)flags;
 
-        if( sp != NULL ) {
-		if (TIFFFieldSet(tif,FIELD_JPEGTABLES))
-			fprintf(fd, "  JPEG Tables: (%"PRIu32" bytes)\n",
-				sp->jpegtables_length);
-		if (sp->printdir)
-			(*sp->printdir)(tif, fd, flags);
-	}
+    if (sp != NULL)
+    {
+        if (TIFFFieldSet(tif, FIELD_JPEGTABLES))
+            fprintf(fd, "  JPEG Tables: (%" PRIu32 " bytes)\n",
+                    sp->otherSettings.jpegtables_length);
+        if (sp->otherSettings.printdir)
+            (*sp->otherSettings.printdir)(tif, fd, flags);
+    }
 }
 
-static uint32_t
-JPEGDefaultStripSize(TIFF* tif, uint32_t s)
+static uint32_t JPEGDefaultStripSize(TIFF *tif, uint32_t s)
 {
-	JPEGState* sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
 
-	s = (*sp->defsparent)(tif, s);
-	if (s < td->td_imagelength)
-		s = TIFFroundup_32(s, td->td_ycbcrsubsampling1 * DCTSIZE);
-	return (s);
+    s = (*sp->otherSettings.defsparent)(tif, s);
+    if (s < td->td_imagelength)
+        s = TIFFroundup_32(s, td->td_ycbcrsubsampling1 * DCTSIZE);
+    return (s);
 }
 
-static void
-JPEGDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th)
+static void JPEGDefaultTileSize(TIFF *tif, uint32_t *tw, uint32_t *th)
 {
-	JPEGState* sp = JState(tif);
-	TIFFDirectory *td = &tif->tif_dir;
+    JPEGState *sp = JState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
 
-	(*sp->deftparent)(tif, tw, th);
-	*tw = TIFFroundup_32(*tw, td->td_ycbcrsubsampling0 * DCTSIZE);
-	*th = TIFFroundup_32(*th, td->td_ycbcrsubsampling1 * DCTSIZE);
+    (*sp->otherSettings.deftparent)(tif, tw, th);
+    *tw = TIFFroundup_32(*tw, td->td_ycbcrsubsampling0 * DCTSIZE);
+    *th = TIFFroundup_32(*th, td->td_ycbcrsubsampling1 * DCTSIZE);
 }
 
 /*
  * The JPEG library initialized used to be done in TIFFInitJPEG(), but
  * now that we allow a TIFF file to be opened in update mode it is necessary
  * to have some way of deciding whether compression or decompression is
- * desired other than looking at tif->tif_mode.  We accomplish this by 
+ * desired other than looking at tif->tif_mode.  We accomplish this by
  * examining {TILE/STRIP}BYTECOUNTS to see if there is a non-zero entry.
- * If so, we assume decompression is desired. 
+ * If so, we assume decompression is desired.
  *
  * This is tricky, because TIFFInitJPEG() is called while the directory is
  * being read, and generally speaking the BYTECOUNTS tag won't have been read
  * at that point.  So we try to defer jpeg library initialization till we
  * do have that tag ... basically any access that might require the compressor
- * or decompressor that occurs after the reading of the directory. 
+ * or decompressor that occurs after the reading of the directory.
  *
  * In an ideal world compressors or decompressors would be setup
  * at the point where a single tile or strip was accessed (for read or write)
@@ -2429,16 +2719,16 @@
  * NFW, Feb 3rd, 2003.
  */
 
-static int JPEGInitializeLibJPEG( TIFF * tif, int decompress )
+static int JPEGInitializeLibJPEG(TIFF *tif, int decompress)
 {
-    JPEGState* sp = JState(tif);
+    JPEGState *sp = JState(tif);
 
-    if(sp->cinfo_initialized)
+    if (sp->cinfo_initialized)
     {
-        if( !decompress && sp->cinfo.comm.is_decompressor )
-            TIFFjpeg_destroy( sp );
-        else if( decompress && !sp->cinfo.comm.is_decompressor )
-            TIFFjpeg_destroy( sp );
+        if (!decompress && sp->cinfo.comm.is_decompressor)
+            TIFFjpeg_destroy(sp);
+        else if (decompress && !sp->cinfo.comm.is_decompressor)
+            TIFFjpeg_destroy(sp);
         else
             return 1;
 
@@ -2448,29 +2738,36 @@
     /*
      * Initialize libjpeg.
      */
-    if ( decompress ) {
+    if (decompress)
+    {
         if (!TIFFjpeg_create_decompress(sp))
             return (0);
-    } else {
+    }
+    else
+    {
         if (!TIFFjpeg_create_compress(sp))
             return (0);
 #ifndef TIFF_JPEG_MAX_MEMORY_TO_USE
 #define TIFF_JPEG_MAX_MEMORY_TO_USE (10 * 1024 * 1024)
 #endif
         /* libjpeg turbo 1.5.2 honours max_memory_to_use, but has no backing */
-        /* store implementation, so better not set max_memory_to_use ourselves. */
+        /* store implementation, so better not set max_memory_to_use ourselves.
+         */
         /* See https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162 */
-        if( sp->cinfo.c.mem->max_memory_to_use > 0 )
+        if (sp->cinfo.c.mem->max_memory_to_use > 0)
         {
             /* This is to address bug related in ticket GDAL #1795. */
             if (getenv("JPEGMEM") == NULL)
             {
-                /* Increase the max memory usable. This helps when creating files */
+                /* Increase the max memory usable. This helps when creating
+                 * files */
                 /* with "big" tile, without using libjpeg temporary files. */
                 /* For example a 512x512 tile with 3 bands */
                 /* requires 1.5 MB which is above libjpeg 1MB default */
-                if( sp->cinfo.c.mem->max_memory_to_use < TIFF_JPEG_MAX_MEMORY_TO_USE )
-                    sp->cinfo.c.mem->max_memory_to_use = TIFF_JPEG_MAX_MEMORY_TO_USE;
+                if (sp->cinfo.c.mem->max_memory_to_use <
+                    TIFF_JPEG_MAX_MEMORY_TO_USE)
+                    sp->cinfo.c.mem->max_memory_to_use =
+                        TIFF_JPEG_MAX_MEMORY_TO_USE;
             }
         }
     }
@@ -2480,124 +2777,124 @@
     return 1;
 }
 
-int
-TIFFInitJPEG(TIFF* tif, int scheme)
-{
-	JPEGState* sp;
-
-        (void)scheme;
-	assert(scheme == COMPRESSION_JPEG);
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, jpegFields, TIFFArrayCount(jpegFields))) {
-		TIFFErrorExt(tif->tif_clientdata,
-			     "TIFFInitJPEG",
-			     "Merging JPEG codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof (JPEGState));
-
-	if (tif->tif_data == NULL) {
-		TIFFErrorExt(tif->tif_clientdata,
-			     "TIFFInitJPEG", "No space for JPEG state block");
-		return 0;
-	}
-        _TIFFmemset(tif->tif_data, 0, sizeof(JPEGState));
-
-	sp = JState(tif);
-	sp->tif = tif;				/* back link */
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = JPEGVGetField; /* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = JPEGVSetField; /* hook for codec tags */
-	sp->printdir = tif->tif_tagmethods.printdir;
-	tif->tif_tagmethods.printdir = JPEGPrintDir;   /* hook for codec tags */
-
-	/* Default values for codec-specific fields */
-	sp->jpegtables = NULL;
-	sp->jpegtables_length = 0;
-	sp->jpegquality = 75;			/* Default IJG quality */
-	sp->jpegcolormode = JPEGCOLORMODE_RAW;
-	sp->jpegtablesmode = JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF;
-        sp->ycbcrsampling_fetched = 0;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = JPEGFixupTags;
-	tif->tif_setupdecode = JPEGSetupDecode;
-	tif->tif_predecode = JPEGPreDecode;
-	tif->tif_decoderow = JPEGDecode;
-	tif->tif_decodestrip = JPEGDecode;
-	tif->tif_decodetile = JPEGDecode;
-	tif->tif_setupencode = JPEGSetupEncode;
-	tif->tif_preencode = JPEGPreEncode;
-	tif->tif_postencode = JPEGPostEncode;
-	tif->tif_encoderow = JPEGEncode;
-	tif->tif_encodestrip = JPEGEncode;
-	tif->tif_encodetile = JPEGEncode;  
-	tif->tif_cleanup = JPEGCleanup;
-	sp->defsparent = tif->tif_defstripsize;
-	tif->tif_defstripsize = JPEGDefaultStripSize;
-	sp->deftparent = tif->tif_deftilesize;
-	tif->tif_deftilesize = JPEGDefaultTileSize;
-	tif->tif_flags |= TIFF_NOBITREV;	/* no bit reversal, please */
-
-        sp->cinfo_initialized = FALSE;
-
-	/*
-        ** Create a JPEGTables field if no directory has yet been created. 
-        ** We do this just to ensure that sufficient space is reserved for
-        ** the JPEGTables field.  It will be properly created the right
-        ** size later. 
+/* Common to tif_jpeg.c and tif_jpeg_12.c */
+static void TIFFInitJPEGCommon(TIFF *tif)
+{
+    JPEGState *sp;
+
+    sp = JState(tif);
+    sp->tif = tif; /* back link */
+
+    /* Default values for codec-specific fields */
+    sp->otherSettings.jpegtables = NULL;
+    sp->otherSettings.jpegtables_length = 0;
+    sp->otherSettings.jpegquality = 75; /* Default IJG quality */
+    sp->otherSettings.jpegcolormode = JPEGCOLORMODE_RAW;
+    sp->otherSettings.jpegtablesmode =
+        JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF;
+    sp->otherSettings.ycbcrsampling_fetched = 0;
+
+    tif->tif_tagmethods.vgetfield = JPEGVGetField; /* hook for codec tags */
+    tif->tif_tagmethods.vsetfield = JPEGVSetField; /* hook for codec tags */
+    tif->tif_tagmethods.printdir = JPEGPrintDir;   /* hook for codec tags */
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = JPEGFixupTags;
+    tif->tif_setupdecode = JPEGSetupDecode;
+    tif->tif_predecode = JPEGPreDecode;
+    tif->tif_decoderow = JPEGDecode;
+    tif->tif_decodestrip = JPEGDecode;
+    tif->tif_decodetile = JPEGDecode;
+    tif->tif_setupencode = JPEGSetupEncode;
+    tif->tif_preencode = JPEGPreEncode;
+    tif->tif_postencode = JPEGPostEncode;
+    tif->tif_encoderow = JPEGEncode;
+    tif->tif_encodestrip = JPEGEncode;
+    tif->tif_encodetile = JPEGEncode;
+    tif->tif_cleanup = JPEGCleanup;
+
+    tif->tif_defstripsize = JPEGDefaultStripSize;
+    tif->tif_deftilesize = JPEGDefaultTileSize;
+    tif->tif_flags |= TIFF_NOBITREV; /* no bit reversal, please */
+    sp->cinfo_initialized = FALSE;
+}
+
+int TIFFInitJPEG(TIFF *tif, int scheme)
+{
+    JPEGState *sp;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_JPEG);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, jpegFields, TIFFArrayCount(jpegFields)))
+    {
+        TIFFErrorExtR(tif, "TIFFInitJPEG",
+                      "Merging JPEG codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(JPEGState));
+
+    if (tif->tif_data == NULL)
+    {
+        TIFFErrorExtR(tif, "TIFFInitJPEG", "No space for JPEG state block");
+        return 0;
+    }
+    _TIFFmemset(tif->tif_data, 0, sizeof(JPEGState));
+
+    sp = JState(tif);
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->otherSettings.vgetparent = tif->tif_tagmethods.vgetfield;
+    sp->otherSettings.vsetparent = tif->tif_tagmethods.vsetfield;
+    sp->otherSettings.printdir = tif->tif_tagmethods.printdir;
+
+    sp->otherSettings.defsparent = tif->tif_defstripsize;
+    sp->otherSettings.deftparent = tif->tif_deftilesize;
+
+    TIFFInitJPEGCommon(tif);
+
+    /*
+    ** Create a JPEGTables field if no directory has yet been created.
+    ** We do this just to ensure that sufficient space is reserved for
+    ** the JPEGTables field.  It will be properly created the right
+    ** size later.
+    */
+    if (tif->tif_diroff == 0)
+    {
+#define SIZE_OF_JPEGTABLES 2000
+        /*
+        The following line assumes incorrectly that all JPEG-in-TIFF files will
+        have a JPEGTABLES tag generated and causes null-filled JPEGTABLES tags
+        to be written when the JPEG data is placed with TIFFWriteRawStrip.  The
+        field bit should be set, anyway, later when actual JPEGTABLES header is
+        generated, so removing it here hopefully is harmless.
+        TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
         */
-        if( tif->tif_diroff == 0 )
+        sp->otherSettings.jpegtables_length = SIZE_OF_JPEGTABLES;
+        sp->otherSettings.jpegtables =
+            (void *)_TIFFmallocExt(tif, sp->otherSettings.jpegtables_length);
+        if (sp->otherSettings.jpegtables)
         {
-#define SIZE_OF_JPEGTABLES 2000
-/*
-The following line assumes incorrectly that all JPEG-in-TIFF files will have
-a JPEGTABLES tag generated and causes null-filled JPEGTABLES tags to be written
-when the JPEG data is placed with TIFFWriteRawStrip.  The field bit should be 
-set, anyway, later when actual JPEGTABLES header is generated, so removing it 
-here hopefully is harmless.
-            TIFFSetFieldBit(tif, FIELD_JPEGTABLES);
-*/
-            sp->jpegtables_length = SIZE_OF_JPEGTABLES;
-            sp->jpegtables = (void *) _TIFFmalloc(sp->jpegtables_length);
-            if (sp->jpegtables)
-            {
-                _TIFFmemset(sp->jpegtables, 0, SIZE_OF_JPEGTABLES);
-            }
-            else
-            {
-                TIFFErrorExt(tif->tif_clientdata,
-			     "TIFFInitJPEG",
-                             "Failed to allocate memory for JPEG tables");
-                return 0;
-            }
-#undef SIZE_OF_JPEGTABLES
+            _TIFFmemset(sp->otherSettings.jpegtables, 0, SIZE_OF_JPEGTABLES);
         }
-
-	return 1;
+        else
+        {
+            TIFFErrorExtR(tif, "TIFFInitJPEG",
+                          "Failed to allocate memory for JPEG tables");
+            return 0;
+        }
+#undef SIZE_OF_JPEGTABLES
+    }
+    return 1;
 }
 #endif /* JPEG_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_jpeg_12.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_jpeg_12.c Changed

@@ -1,69 +1,63 @@
 
 #include "tiffiop.h"
 
+#if defined(HAVE_JPEGTURBO_DUAL_MODE_8_12)
+#define JPEG_DUAL_MODE_8_12
+#endif
+
 #if defined(JPEG_DUAL_MODE_8_12)
 
-#  define TIFFInitJPEG TIFFInitJPEG_12
-#  define TIFFJPEGIsFullStripRequired TIFFJPEGIsFullStripRequired_12
+#define FROM_TIF_JPEG_12
+
+#ifdef TIFFInitJPEG
+#undef TIFFInitJPEG
+#endif
+#define TIFFInitJPEG TIFFInitJPEG_12
 
-int
-TIFFInitJPEG_12(TIFF* tif, int scheme);
+#ifdef TIFFJPEGIsFullStripRequired
+#undef TIFFJPEGIsFullStripRequired
+#endif
+#define TIFFJPEGIsFullStripRequired TIFFJPEGIsFullStripRequired_12
 
-#  include LIBJPEG_12_PATH
+int TIFFInitJPEG_12(TIFF *tif, int scheme);
 
-#  include "tif_jpeg.c"
+#if !defined(HAVE_JPEGTURBO_DUAL_MODE_8_12)
+#include LIBJPEG_12_PATH
+#endif
 
-int TIFFReInitJPEG_12( TIFF *tif, int scheme, int is_encode )
+#include "tif_jpeg.c"
 
+int TIFFReInitJPEG_12(TIFF *tif, const JPEGOtherSettings *otherSettings,
+                      int scheme, int is_encode)
 {
-    JPEGState* sp;
+    JPEGState *sp;
+    uint8_t *new_tif_data;
 
+    (void)scheme;
     assert(scheme == COMPRESSION_JPEG);
 
+    new_tif_data =
+        (uint8_t *)_TIFFreallocExt(tif, tif->tif_data, sizeof(JPEGState));
+
+    if (new_tif_data == NULL)
+    {
+        TIFFErrorExtR(tif, "TIFFReInitJPEG_12",
+                      "No space for JPEG state block");
+        return 0;
+    }
+
+    tif->tif_data = new_tif_data;
+    _TIFFmemset(tif->tif_data, 0, sizeof(JPEGState));
+
+    TIFFInitJPEGCommon(tif);
+
     sp = JState(tif);
-    sp->tif = tif;				/* back link */
-
-    /*
-     * Override parent get/set field methods.
-     */
-    tif->tif_tagmethods.vgetfield = JPEGVGetField; /* hook for codec tags */
-    tif->tif_tagmethods.vsetfield = JPEGVSetField; /* hook for codec tags */
-    tif->tif_tagmethods.printdir = JPEGPrintDir;   /* hook for codec tags */
-
-    /*
-     * Install codec methods.
-     */
-    tif->tif_fixuptags = JPEGFixupTags;
-    tif->tif_setupdecode = JPEGSetupDecode;
-    tif->tif_predecode = JPEGPreDecode;
-    tif->tif_decoderow = JPEGDecode;
-    tif->tif_decodestrip = JPEGDecode;
-    tif->tif_decodetile = JPEGDecode;
-    tif->tif_setupencode = JPEGSetupEncode;
-    tif->tif_preencode = JPEGPreEncode;
-    tif->tif_postencode = JPEGPostEncode;
-    tif->tif_encoderow = JPEGEncode;
-    tif->tif_encodestrip = JPEGEncode;
-    tif->tif_encodetile = JPEGEncode;  
-    tif->tif_cleanup = JPEGCleanup;
-    tif->tif_defstripsize = JPEGDefaultStripSize;
-    tif->tif_deftilesize = JPEGDefaultTileSize;
-    tif->tif_flags |= TIFF_NOBITREV;	/* no bit reversal, please */
-
-    sp->cinfo_initialized = FALSE;
-
-    if( is_encode )
+    sp->otherSettings = *otherSettings;
+
+    if (is_encode)
         return JPEGSetupEncode(tif);
     else
         return JPEGSetupDecode(tif);
 }
 
 #endif /* defined(JPEG_DUAL_MODE_8_12) */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_lerc.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_lerc.c Changed

@@ -1,35 +1,35 @@
 /*
-* Copyright (c) 2018, Even Rouault
-* Author: <even.rouault at spatialys.com>
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee, provided
-* that (i) the above copyright notices and this permission notice appear in
-* all copies of the software and related documentation, and (ii) the names of
-* Sam Leffler and Silicon Graphics may not be used in any advertising or
-* publicity relating to the software without the specific, prior written
-* permission of Sam Leffler and Silicon Graphics.
-*
-* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-*
-* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-* OF THIS SOFTWARE.
-*/
+ * Copyright (c) 2018, Even Rouault
+ * Author: <even.rouault at spatialys.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
 
 #include "tiffiop.h"
 #ifdef LERC_SUPPORT
 /*
-* TIFF Library.
-*
-* LERC Compression Support
-*
-*/
+ * TIFF Library.
+ *
+ * LERC Compression Support
+ *
+ */
 
 #include "Lerc_c_api.h"
 #include "zlib.h"
@@ -48,133 +48,127 @@
 #define LSTATE_INIT_ENCODE 0x02
 
 #ifndef LERC_AT_LEAST_VERSION
-#define LERC_AT_LEAST_VERSION(maj,min,patch) 0
+#define LERC_AT_LEAST_VERSION(maj, min, patch) 0
 #endif
 
 /*
-* State block for each open TIFF file using LERC compression/decompression.
-*/
-typedef struct {
-        double          maxzerror;              /* max z error */
-        int             lerc_version;
-        int             additional_compression;
-        int             zstd_compress_level;      /* zstd */
-        int             zipquality;             /* deflate */
-        int             state;                  /* state flags */
-
-        uint32_t        segment_width;
-        uint32_t        segment_height;
-
-        unsigned int    uncompressed_size;
-        unsigned int    uncompressed_alloc;
-        uint8_t        *uncompressed_buffer;
-        unsigned int    uncompressed_offset;
-
-        unsigned int    mask_size;
-        uint8_t        *mask_buffer;
-
-        unsigned int    compressed_size;
-        void           *compressed_buffer;
+ * State block for each open TIFF file using LERC compression/decompression.
+ */
+typedef struct
+{
+    double maxzerror; /* max z error */
+    int lerc_version;
+    int additional_compression;
+    int zstd_compress_level; /* zstd */
+    int zipquality;          /* deflate */
+    int state;               /* state flags */
+
+    uint32_t segment_width;
+    uint32_t segment_height;
+
+    unsigned int uncompressed_size;
+    unsigned int uncompressed_alloc;
+    uint8_t *uncompressed_buffer;
+    unsigned int uncompressed_offset;
+
+    unsigned int mask_size;
+    uint8_t *mask_buffer;
+
+    unsigned int compressed_size;
+    void *compressed_buffer;
 
 #if LIBDEFLATE_SUPPORT
-        struct libdeflate_decompressor* libdeflate_dec;
-        struct libdeflate_compressor*   libdeflate_enc;
+    struct libdeflate_decompressor *libdeflate_dec;
+    struct libdeflate_compressor *libdeflate_enc;
 #endif
 
-        TIFFVGetMethod  vgetparent;            /* super-class method */
-        TIFFVSetMethod  vsetparent;            /* super-class method */
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 } LERCState;
 
-#define LState(tif)             ((LERCState*) (tif)->tif_data)
-#define DecoderState(tif)       LState(tif)
-#define EncoderState(tif)       LState(tif)
+#define LState(tif) ((LERCState *)(tif)->tif_data)
+#define DecoderState(tif) LState(tif)
+#define EncoderState(tif) LState(tif)
 
-static int LERCEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int LERCDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int LERCEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int LERCDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-static int
-LERCFixupTags(TIFF* tif)
+static int LERCFixupTags(TIFF *tif)
 {
-        (void) tif;
-        return 1;
+    (void)tif;
+    return 1;
 }
 
-static int
-LERCSetupDecode(TIFF* tif)
+static int LERCSetupDecode(TIFF *tif)
 {
-        LERCState* sp = DecoderState(tif);
+    LERCState *sp = DecoderState(tif);
 
-        assert(sp != NULL);
+    assert(sp != NULL);
 
-        /* if we were last encoding, terminate this mode */
-        if (sp->state & LSTATE_INIT_ENCODE) {
-            sp->state = 0;
-        }
+    /* if we were last encoding, terminate this mode */
+    if (sp->state & LSTATE_INIT_ENCODE)
+    {
+        sp->state = 0;
+    }
 
-        sp->state |= LSTATE_INIT_DECODE;
-        return 1;
+    sp->state |= LSTATE_INIT_DECODE;
+    return 1;
 }
 
-static int GetLercDataType(TIFF* tif)
+static int GetLercDataType(TIFF *tif)
 {
     TIFFDirectory *td = &tif->tif_dir;
     static const char module = "GetLercDataType";
 
-    if( td->td_sampleformat == SAMPLEFORMAT_INT &&
-            td->td_bitspersample == 8 )
+    if (td->td_sampleformat == SAMPLEFORMAT_INT && td->td_bitspersample == 8)
     {
         return 0;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_UINT &&
-            td->td_bitspersample == 8 )
+    if (td->td_sampleformat == SAMPLEFORMAT_UINT && td->td_bitspersample == 8)
     {
         return 1;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_INT &&
-            td->td_bitspersample == 16 )
+    if (td->td_sampleformat == SAMPLEFORMAT_INT && td->td_bitspersample == 16)
     {
         return 2;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_UINT &&
-            td->td_bitspersample == 16 )
+    if (td->td_sampleformat == SAMPLEFORMAT_UINT && td->td_bitspersample == 16)
     {
         return 3;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_INT &&
-            td->td_bitspersample == 32 )
+    if (td->td_sampleformat == SAMPLEFORMAT_INT && td->td_bitspersample == 32)
     {
         return 4;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_UINT &&
-            td->td_bitspersample == 32 )
+    if (td->td_sampleformat == SAMPLEFORMAT_UINT && td->td_bitspersample == 32)
     {
         return 5;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
-            td->td_bitspersample == 32 )
+    if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
+        td->td_bitspersample == 32)
     {
         return 6;
     }
 
-    if( td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
-            td->td_bitspersample == 64 )
+    if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
+        td->td_bitspersample == 64)
     {
         return 7;
     }
 
-    TIFFErrorExt(tif->tif_clientdata, module,
+    TIFFErrorExtR(
+        tif, module,
         "Unsupported combination of SampleFormat and td_bitspersample");
     return -1;
 }
 
-static int SetupUncompressedBuffer(TIFF* tif, LERCState* sp,
-                                   const char* module)
+static int SetupUncompressedBuffer(TIFF *tif, LERCState *sp, const char *module)
 {
     TIFFDirectory *td = &tif->tif_dir;
     uint64_t new_size_64;
@@ -184,19 +178,22 @@
 
     sp->uncompressed_offset = 0;
 
-    if (isTiled(tif)) {
-            sp->segment_width = td->td_tilewidth;
-            sp->segment_height = td->td_tilelength;
-    } else {
-            sp->segment_width = td->td_imagewidth;
-            sp->segment_height = td->td_imagelength - tif->tif_row;
-            if (sp->segment_height > td->td_rowsperstrip)
-                sp->segment_height = td->td_rowsperstrip;
+    if (isTiled(tif))
+    {
+        sp->segment_width = td->td_tilewidth;
+        sp->segment_height = td->td_tilelength;
+    }
+    else
+    {
+        sp->segment_width = td->td_imagewidth;
+        sp->segment_height = td->td_imagelength - tif->tif_row;
+        if (sp->segment_height > td->td_rowsperstrip)
+            sp->segment_height = td->td_rowsperstrip;
     }
 
     new_size_64 = (uint64_t)sp->segment_width * sp->segment_height *
-                                        (td->td_bitspersample / 8);
-    if( td->td_planarconfig == PLANARCONFIG_CONTIG )
+                  (td->td_bitspersample / 8);
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
     {
         new_size_64 *= td->td_samplesperpixel;
     }
@@ -204,37 +201,36 @@
     new_size = (unsigned int)new_size_64;
     sp->uncompressed_size = new_size;
 
-    /* add some margin as we are going to use it also to store deflate/zstd compressed data */
+    /* add some margin as we are going to use it also to store deflate/zstd
+     * compressed data */
     new_alloc_64 = 100 + new_size_64 + new_size_64 / 3;
 #ifdef ZSTD_SUPPORT
     {
         size_t zstd_max = ZSTD_compressBound((size_t)new_size_64);
-        if( new_alloc_64 < zstd_max )
+        if (new_alloc_64 < zstd_max)
         {
             new_alloc_64 = zstd_max;
         }
     }
 #endif
     new_alloc = (unsigned int)new_alloc_64;
-    if( new_alloc != new_alloc_64 )
+    if (new_alloc != new_alloc_64)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                        "Too large uncompressed strip/tile");
-        _TIFFfree(sp->uncompressed_buffer);
+        TIFFErrorExtR(tif, module, "Too large uncompressed strip/tile");
+        _TIFFfreeExt(tif, sp->uncompressed_buffer);
         sp->uncompressed_buffer = 0;
         sp->uncompressed_alloc = 0;
         return 0;
     }
 
-    if( sp->uncompressed_alloc < new_alloc )
+    if (sp->uncompressed_alloc < new_alloc)
     {
-        _TIFFfree(sp->uncompressed_buffer);
-        sp->uncompressed_buffer = _TIFFmalloc(new_alloc);
-        if( !sp->uncompressed_buffer )
+        _TIFFfreeExt(tif, sp->uncompressed_buffer);
+        sp->uncompressed_buffer = _TIFFmallocExt(tif, new_alloc);
+        if (!sp->uncompressed_buffer)
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                            "Cannot allocate buffer");
-            _TIFFfree(sp->uncompressed_buffer);
+            TIFFErrorExtR(tif, module, "Cannot allocate buffer");
+            _TIFFfreeExt(tif, sp->uncompressed_buffer);
             sp->uncompressed_buffer = 0;
             sp->uncompressed_alloc = 0;
             return 0;
@@ -242,30 +238,30 @@
         sp->uncompressed_alloc = new_alloc;
     }
 
-    if( (td->td_planarconfig == PLANARCONFIG_CONTIG &&
+    if ((td->td_planarconfig == PLANARCONFIG_CONTIG &&
          td->td_extrasamples > 0 &&
-         td->td_sampleinfotd->td_extrasamples-1 == EXTRASAMPLE_UNASSALPHA &&
-         GetLercDataType(tif) == 1 ) ||
+         td->td_sampleinfotd->td_extrasamples - 1 == EXTRASAMPLE_UNASSALPHA &&
+         GetLercDataType(tif) == 1) ||
         (td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
          (td->td_planarconfig == PLANARCONFIG_SEPARATE ||
-         td->td_samplesperpixel == 1) &&
-         (td->td_bitspersample == 32 || td->td_bitspersample == 64 )) )
+          td->td_samplesperpixel == 1) &&
+         (td->td_bitspersample == 32 || td->td_bitspersample == 64)))
     {
         unsigned int mask_size = sp->segment_width * sp->segment_height;
-        if( sp->mask_size < mask_size )
+        if (sp->mask_size < mask_size)
         {
-            void* mask_buffer = _TIFFrealloc(sp->mask_buffer, mask_size);
-            if( mask_buffer == NULL )
+            void *mask_buffer =
+                _TIFFreallocExt(tif, sp->mask_buffer, mask_size);
+            if (mask_buffer == NULL)
             {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                                "Cannot allocate buffer");
+                TIFFErrorExtR(tif, module, "Cannot allocate buffer");
                 sp->mask_size = 0;
-                _TIFFfree(sp->uncompressed_buffer);
+                _TIFFfreeExt(tif, sp->uncompressed_buffer);
                 sp->uncompressed_buffer = 0;
                 sp->uncompressed_alloc = 0;
                 return 0;
             }
-            sp->mask_buffer = (uint8_t*)mask_buffer;
+            sp->mask_buffer = (uint8_t *)mask_buffer;
             sp->mask_size = mask_size;
         }
     }
@@ -274,546 +270,498 @@
 }
 
 /*
-* Setup state for decoding a strip.
-*/
-static int
-LERCPreDecode(TIFF* tif, uint16_t s)
+ * Setup state for decoding a strip.
+ */
+static int LERCPreDecode(TIFF *tif, uint16_t s)
 {
-        static const char module = "LERCPreDecode";
-        lerc_status lerc_ret;
-        TIFFDirectory *td = &tif->tif_dir;
-        LERCState* sp = DecoderState(tif);
-        int lerc_data_type;
-        unsigned int infoArray8;
-        unsigned nomask_bands = td->td_samplesperpixel;
-        int ndims;
-        int use_mask = 0;
-        uint8_t* lerc_data = tif->tif_rawcp;
-        unsigned int lerc_data_size = (unsigned int)tif->tif_rawcc;
-
-        (void) s;
-        assert(sp != NULL);
-        if( sp->state != LSTATE_INIT_DECODE )
-            tif->tif_setupdecode(tif);
-
-        lerc_data_type = GetLercDataType(tif);
-        if( lerc_data_type < 0 )
-            return 0;
+    static const char module = "LERCPreDecode";
+    lerc_status lerc_ret;
+    TIFFDirectory *td = &tif->tif_dir;
+    LERCState *sp = DecoderState(tif);
+    int lerc_data_type;
+    unsigned int infoArray8;
+    unsigned nomask_bands = td->td_samplesperpixel;
+    int ndims;
+    int use_mask = 0;
+    uint8_t *lerc_data = tif->tif_rawcp;
+    unsigned int lerc_data_size = (unsigned int)tif->tif_rawcc;
+
+    (void)s;
+    assert(sp != NULL);
+    if (sp->state != LSTATE_INIT_DECODE)
+        tif->tif_setupdecode(tif);
+
+    lerc_data_type = GetLercDataType(tif);
+    if (lerc_data_type < 0)
+        return 0;
 
-        if( !SetupUncompressedBuffer(tif, sp, module) )
-            return 0;
+    if (!SetupUncompressedBuffer(tif, sp, module))
+        return 0;
 
-        if( sp->additional_compression != LERC_ADD_COMPRESSION_NONE )
+    if (sp->additional_compression != LERC_ADD_COMPRESSION_NONE)
+    {
+        if (sp->compressed_size < sp->uncompressed_alloc)
         {
-            if( sp->compressed_size < sp->uncompressed_alloc )
+            _TIFFfreeExt(tif, sp->compressed_buffer);
+            sp->compressed_buffer = _TIFFmallocExt(tif, sp->uncompressed_alloc);
+            if (!sp->compressed_buffer)
             {
-                _TIFFfree(sp->compressed_buffer);
-                sp->compressed_buffer = _TIFFmalloc(sp->uncompressed_alloc);
-                if( !sp->compressed_buffer )
-                {
-                    sp->compressed_size = 0;
-                    return 0;
-                }
-                sp->compressed_size = sp->uncompressed_alloc;
+                sp->compressed_size = 0;
+                return 0;
             }
+            sp->compressed_size = sp->uncompressed_alloc;
         }
+    }
 
-        if( sp->additional_compression == LERC_ADD_COMPRESSION_DEFLATE )
-        {
+    if (sp->additional_compression == LERC_ADD_COMPRESSION_DEFLATE)
+    {
 #if LIBDEFLATE_SUPPORT
-            enum libdeflate_result res;
-            size_t lerc_data_sizet = 0;
-            if( sp->libdeflate_dec == NULL )
-            {
-                sp->libdeflate_dec = libdeflate_alloc_decompressor();
-                if( sp->libdeflate_dec == NULL )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Cannot allocate decompressor");
-                    return 0;
-                }
-            }
-
-            res = libdeflate_zlib_decompress(
-                sp->libdeflate_dec, tif->tif_rawcp, (size_t)tif->tif_rawcc,
-                sp->compressed_buffer, sp->compressed_size,
-                &lerc_data_sizet);
-            if( res != LIBDEFLATE_SUCCESS )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                                "Decoding error at scanline %lu",
-                                (unsigned long) tif->tif_row);
-                return 0;
-            }
-            assert( lerc_data_sizet == (unsigned int)lerc_data_sizet );
-            lerc_data = sp->compressed_buffer;
-            lerc_data_size = (unsigned int)lerc_data_sizet;
-#else
-            z_stream strm;
-            int zlib_ret;
-
-            memset(&strm, 0, sizeof(strm));
-            strm.zalloc = NULL;
-            strm.zfree = NULL;
-            strm.opaque = NULL;
-            zlib_ret = inflateInit(&strm);
-            if( zlib_ret != Z_OK )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                         "inflateInit() failed");
-                inflateEnd(&strm);
-                return 0;
-            }
-
-            strm.avail_in = (uInt)tif->tif_rawcc;
-            strm.next_in = tif->tif_rawcp;
-            strm.avail_out = sp->compressed_size;
-            strm.next_out = sp->compressed_buffer;
-            zlib_ret = inflate(&strm, Z_FINISH);
-            if( zlib_ret != Z_STREAM_END && zlib_ret != Z_OK )
+        enum libdeflate_result res;
+        size_t lerc_data_sizet = 0;
+        if (sp->libdeflate_dec == NULL)
+        {
+            sp->libdeflate_dec = libdeflate_alloc_decompressor();
+            if (sp->libdeflate_dec == NULL)
             {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                         "inflate() failed");
-                inflateEnd(&strm);
+                TIFFErrorExtR(tif, module, "Cannot allocate decompressor");
                 return 0;
             }
-            lerc_data = sp->compressed_buffer;
-            lerc_data_size = sp->compressed_size - strm.avail_out;
-            inflateEnd(&strm);
-#endif
         }
-        else if( sp->additional_compression == LERC_ADD_COMPRESSION_ZSTD )
-        {
-#ifdef ZSTD_SUPPORT
-            size_t zstd_ret;
-
-            zstd_ret = ZSTD_decompress(sp->compressed_buffer,
-                                       sp->compressed_size,
-                                       tif->tif_rawcp,
-                                       tif->tif_rawcc);
-            if( ZSTD_isError(zstd_ret) ) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                            "Error in ZSTD_decompress(): %s",
-                            ZSTD_getErrorName(zstd_ret));
-                return 0;
-            }
 
-            lerc_data = sp->compressed_buffer;
-            lerc_data_size = (unsigned int)zstd_ret;
-#else
-            TIFFErrorExt(tif->tif_clientdata, module, "ZSTD support missing");
+        res = libdeflate_zlib_decompress(
+            sp->libdeflate_dec, tif->tif_rawcp, (size_t)tif->tif_rawcc,
+            sp->compressed_buffer, sp->compressed_size, &lerc_data_sizet);
+        if (res != LIBDEFLATE_SUCCESS)
+        {
+            TIFFErrorExtR(tif, module, "Decoding error at scanline %lu",
+                          (unsigned long)tif->tif_row);
             return 0;
-#endif
         }
-        else if( sp->additional_compression != LERC_ADD_COMPRESSION_NONE )
+        assert(lerc_data_sizet == (unsigned int)lerc_data_sizet);
+        lerc_data = sp->compressed_buffer;
+        lerc_data_size = (unsigned int)lerc_data_sizet;
+#else
+        z_stream strm;
+        int zlib_ret;
+
+        memset(&strm, 0, sizeof(strm));
+        strm.zalloc = NULL;
+        strm.zfree = NULL;
+        strm.opaque = NULL;
+        zlib_ret = inflateInit(&strm);
+        if (zlib_ret != Z_OK)
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unhandled additional compression");
+            TIFFErrorExtR(tif, module, "inflateInit() failed");
+            inflateEnd(&strm);
             return 0;
         }
 
-        lerc_ret = lerc_getBlobInfo(
-            lerc_data,
-            lerc_data_size,
-            infoArray,
-            NULL,
-            8,
-            0);
-        if( lerc_ret != 0 )
+        strm.avail_in = (uInt)tif->tif_rawcc;
+        strm.next_in = tif->tif_rawcp;
+        strm.avail_out = sp->compressed_size;
+        strm.next_out = sp->compressed_buffer;
+        zlib_ret = inflate(&strm, Z_FINISH);
+        if (zlib_ret != Z_STREAM_END && zlib_ret != Z_OK)
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "lerc_getBlobInfo() failed");
+            TIFFErrorExtR(tif, module, "inflate() failed");
+            inflateEnd(&strm);
             return 0;
         }
+        lerc_data = sp->compressed_buffer;
+        lerc_data_size = sp->compressed_size - strm.avail_out;
+        inflateEnd(&strm);
+#endif
+    }
+    else if (sp->additional_compression == LERC_ADD_COMPRESSION_ZSTD)
+    {
+#ifdef ZSTD_SUPPORT
+        size_t zstd_ret;
 
-        /* If the configuration is compatible of a LERC mask, and that the */
-        /* LERC info has dim == samplesperpixel - 1, then there is a LERC */
-        /* mask. */
-        if( td->td_planarconfig == PLANARCONFIG_CONTIG &&
-            td->td_extrasamples > 0 &&
-            td->td_sampleinfotd->td_extrasamples-1 == EXTRASAMPLE_UNASSALPHA &&
-            GetLercDataType(tif) == 1 &&
-            infoArray2 == td->td_samplesperpixel - 1U )
-        {
-            use_mask = 1;
-            nomask_bands --;
-        }
-        else if( td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
-                 (td->td_planarconfig == PLANARCONFIG_SEPARATE ||
-                  td->td_samplesperpixel == 1) &&
-                 (td->td_bitspersample == 32 || td->td_bitspersample == 64) )
+        zstd_ret = ZSTD_decompress(sp->compressed_buffer, sp->compressed_size,
+                                   tif->tif_rawcp, tif->tif_rawcc);
+        if (ZSTD_isError(zstd_ret))
         {
-            use_mask = 1;
+            TIFFErrorExtR(tif, module, "Error in ZSTD_decompress(): %s",
+                          ZSTD_getErrorName(zstd_ret));
+            return 0;
         }
 
-        ndims = td->td_planarconfig == PLANARCONFIG_CONTIG ?
-                                                nomask_bands : 1;
+        lerc_data = sp->compressed_buffer;
+        lerc_data_size = (unsigned int)zstd_ret;
+#else
+        TIFFErrorExtR(tif, module, "ZSTD support missing");
+        return 0;
+#endif
+    }
+    else if (sp->additional_compression != LERC_ADD_COMPRESSION_NONE)
+    {
+        TIFFErrorExtR(tif, module, "Unhandled additional compression");
+        return 0;
+    }
 
-        /* Info returned in infoArray is { version, dataType, nDim, nCols,
-            nRows, nBands, nValidPixels, blobSize } */
-        if( infoArray0 != (unsigned)sp->lerc_version )
-        {
-            TIFFWarningExt(tif->tif_clientdata, module,
-                         "Unexpected version number: %d. Expected: %d",
-                         infoArray0, sp->lerc_version);
-        }
-        if( infoArray1 != (unsigned)lerc_data_type )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected dataType: %d. Expected: %d",
-                         infoArray1, lerc_data_type);
-            return 0;
-        }
-        if( infoArray2 != (unsigned)ndims )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected nDim: %d. Expected: %d",
-                         infoArray2, ndims);
-            return 0;
-        }
-        if( infoArray3 != sp->segment_width )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected nCols: %d. Expected: %du",
-                         infoArray3, sp->segment_width);
-            return 0;
-        }
-        if( infoArray4 != sp->segment_height )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected nRows: %d. Expected: %u",
-                         infoArray4, sp->segment_height);
-            return 0;
-        }
-        if( infoArray5 != 1 )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected nBands: %d. Expected: %d",
-                         infoArray5, 1);
-            return 0;
-        }
-        if( infoArray7 != lerc_data_size )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected blobSize: %d. Expected: %u",
-                         infoArray7,
-                         lerc_data_size);
-            return 0;
-        }
+    lerc_ret =
+        lerc_getBlobInfo(lerc_data, lerc_data_size, infoArray, NULL, 8, 0);
+    if (lerc_ret != 0)
+    {
+        TIFFErrorExtR(tif, module, "lerc_getBlobInfo() failed");
+        return 0;
+    }
 
-        lerc_ret = lerc_decode(
-            lerc_data,
-            lerc_data_size,
-#if LERC_AT_LEAST_VERSION(3,0,0)
-            use_mask ? 1 : 0,
+    /* If the configuration is compatible of a LERC mask, and that the */
+    /* LERC info has dim == samplesperpixel - 1, then there is a LERC */
+    /* mask. */
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG && td->td_extrasamples > 0 &&
+        td->td_sampleinfotd->td_extrasamples - 1 == EXTRASAMPLE_UNASSALPHA &&
+        GetLercDataType(tif) == 1 &&
+        infoArray2 == td->td_samplesperpixel - 1U)
+    {
+        use_mask = 1;
+        nomask_bands--;
+    }
+    else if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
+             (td->td_planarconfig == PLANARCONFIG_SEPARATE ||
+              td->td_samplesperpixel == 1) &&
+             (td->td_bitspersample == 32 || td->td_bitspersample == 64))
+    {
+        use_mask = 1;
+    }
+
+    ndims = td->td_planarconfig == PLANARCONFIG_CONTIG ? nomask_bands : 1;
+
+    /* Info returned in infoArray is { version, dataType, nDim, nCols,
+        nRows, nBands, nValidPixels, blobSize } */
+    if (infoArray0 != (unsigned)sp->lerc_version)
+    {
+        TIFFWarningExtR(tif, module,
+                        "Unexpected version number: %d. Expected: %d",
+                        infoArray0, sp->lerc_version);
+    }
+    if (infoArray1 != (unsigned)lerc_data_type)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected dataType: %d. Expected: %d",
+                      infoArray1, lerc_data_type);
+        return 0;
+    }
+    if (infoArray2 != (unsigned)ndims)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected nDim: %d. Expected: %d",
+                      infoArray2, ndims);
+        return 0;
+    }
+    if (infoArray3 != sp->segment_width)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected nCols: %d. Expected: %du",
+                      infoArray3, sp->segment_width);
+        return 0;
+    }
+    if (infoArray4 != sp->segment_height)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected nRows: %d. Expected: %u",
+                      infoArray4, sp->segment_height);
+        return 0;
+    }
+    if (infoArray5 != 1)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected nBands: %d. Expected: %d",
+                      infoArray5, 1);
+        return 0;
+    }
+    if (infoArray7 != lerc_data_size)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected blobSize: %d. Expected: %u",
+                      infoArray7, lerc_data_size);
+        return 0;
+    }
+
+    lerc_ret = lerc_decode(lerc_data, lerc_data_size,
+#if LERC_AT_LEAST_VERSION(3, 0, 0)
+                           use_mask ? 1 : 0,
 #endif
-            use_mask ? sp->mask_buffer : NULL,
-            ndims,
-            sp->segment_width,
-            sp->segment_height,
-            1,
-            lerc_data_type,
-            sp->uncompressed_buffer);
-        if( lerc_ret != 0 )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "lerc_decode() failed");
-            return 0;
-        }
+                           use_mask ? sp->mask_buffer : NULL, ndims,
+                           sp->segment_width, sp->segment_height, 1,
+                           lerc_data_type, sp->uncompressed_buffer);
+    if (lerc_ret != 0)
+    {
+        TIFFErrorExtR(tif, module, "lerc_decode() failed");
+        return 0;
+    }
 
-        /* Interleave alpha mask with other samples. */
-        if( use_mask && GetLercDataType(tif) == 1 )
+    /* Interleave alpha mask with other samples. */
+    if (use_mask && GetLercDataType(tif) == 1)
+    {
+        unsigned src_stride =
+            (td->td_samplesperpixel - 1) * (td->td_bitspersample / 8);
+        unsigned dst_stride =
+            td->td_samplesperpixel * (td->td_bitspersample / 8);
+        unsigned i = sp->segment_width * sp->segment_height;
+        /* Operate from end to begin to be able to move in place */
+        while (i > 0 && i > nomask_bands)
         {
-            unsigned src_stride =
-                (td->td_samplesperpixel - 1) * (td->td_bitspersample / 8);
-            unsigned dst_stride =
-                td->td_samplesperpixel * (td->td_bitspersample / 8);
-            unsigned i = sp->segment_width * sp->segment_height;
-            /* Operate from end to begin to be able to move in place */
-            while( i > 0 && i > nomask_bands )
-            {
-                i --;
-                sp->uncompressed_buffer
-                    i * dst_stride + td->td_samplesperpixel - 1 =
-                        255 * sp->mask_bufferi;
-                memcpy( sp->uncompressed_buffer + i * dst_stride,
-                        sp->uncompressed_buffer + i * src_stride,
-                        src_stride );
-            }
-            /* First pixels must use memmove due to overlapping areas */
-            while( i > 0  )
-            {
-                i --;
-                sp->uncompressed_buffer
-                    i * dst_stride + td->td_samplesperpixel - 1 =
-                        255 * sp->mask_bufferi;
-                memmove( sp->uncompressed_buffer + i * dst_stride,
-                        sp->uncompressed_buffer + i * src_stride,
-                        src_stride );
-            }
+            i--;
+            sp->uncompressed_bufferi * dst_stride + td->td_samplesperpixel -
+                                    1 = 255 * sp->mask_bufferi;
+            memcpy(sp->uncompressed_buffer + i * dst_stride,
+                   sp->uncompressed_buffer + i * src_stride, src_stride);
         }
-        else if( use_mask && td->td_sampleformat == SAMPLEFORMAT_IEEEFP )
+        /* First pixels must use memmove due to overlapping areas */
+        while (i > 0)
         {
-            const unsigned nb_pixels = sp->segment_width * sp->segment_height;
-            unsigned i;
+            i--;
+            sp->uncompressed_bufferi * dst_stride + td->td_samplesperpixel -
+                                    1 = 255 * sp->mask_bufferi;
+            memmove(sp->uncompressed_buffer + i * dst_stride,
+                    sp->uncompressed_buffer + i * src_stride, src_stride);
+        }
+    }
+    else if (use_mask && td->td_sampleformat == SAMPLEFORMAT_IEEEFP)
+    {
+        const unsigned nb_pixels = sp->segment_width * sp->segment_height;
+        unsigned i;
 #if HOST_BIGENDIAN
-            const unsigned char nan_bytes = {  0x7f, 0xc0, 0, 0 };
+        const unsigned char nan_bytes = {0x7f, 0xc0, 0, 0};
 #else
-            const unsigned char nan_bytes = {  0, 0, 0xc0, 0x7f };
+        const unsigned char nan_bytes = {0, 0, 0xc0, 0x7f};
 #endif
-            float nan_float32;
-            memcpy(&nan_float32, nan_bytes, 4);
+        float nan_float32;
+        memcpy(&nan_float32, nan_bytes, 4);
 
-            if( td->td_bitspersample == 32 )
+        if (td->td_bitspersample == 32)
+        {
+            for (i = 0; i < nb_pixels; i++)
             {
-                for( i = 0; i < nb_pixels; i++ )
-                {
-                    if( sp->mask_bufferi == 0 )
-                        ((float*)sp->uncompressed_buffer)i = nan_float32;
-                }
+                if (sp->mask_bufferi == 0)
+                    ((float *)sp->uncompressed_buffer)i = nan_float32;
             }
-            else
+        }
+        else
+        {
+            const double nan_float64 = nan_float32;
+            for (i = 0; i < nb_pixels; i++)
             {
-                const double nan_float64 = nan_float32;
-                for( i = 0; i < nb_pixels; i++ )
-                {
-                    if( sp->mask_bufferi == 0 )
-                        ((double*)sp->uncompressed_buffer)i = nan_float64;
-                }
+                if (sp->mask_bufferi == 0)
+                    ((double *)sp->uncompressed_buffer)i = nan_float64;
             }
         }
+    }
 
-        return 1;
+    return 1;
 }
 
 /*
-* Decode a strip, tile or scanline.
-*/
-static int
-LERCDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+ * Decode a strip, tile or scanline.
+ */
+static int LERCDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-        static const char module = "LERCDecode";
-        LERCState* sp = DecoderState(tif);
+    static const char module = "LERCDecode";
+    LERCState *sp = DecoderState(tif);
 
-        (void) s;
-        assert(sp != NULL);
-        assert(sp->state == LSTATE_INIT_DECODE);
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_DECODE);
 
-        if( sp->uncompressed_buffer == 0 )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Uncompressed buffer not allocated");
-            return 0;
-        }
+    if (sp->uncompressed_buffer == 0)
+    {
+        TIFFErrorExtR(tif, module, "Uncompressed buffer not allocated");
+        return 0;
+    }
 
-        if( (uint64_t)sp->uncompressed_offset +
-                                        (uint64_t)occ > sp->uncompressed_size )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Too many bytes read");
-            return 0;
-        }
+    if ((uint64_t)sp->uncompressed_offset + (uint64_t)occ >
+        sp->uncompressed_size)
+    {
+        TIFFErrorExtR(tif, module, "Too many bytes read");
+        return 0;
+    }
 
-        memcpy(op,
-               sp->uncompressed_buffer + sp->uncompressed_offset,
-               occ);
-        sp->uncompressed_offset += (unsigned)occ;
+    memcpy(op, sp->uncompressed_buffer + sp->uncompressed_offset, occ);
+    sp->uncompressed_offset += (unsigned)occ;
 
-        return 1;
+    return 1;
 }
 
-static int
-LERCSetupEncode(TIFF* tif)
+static int LERCSetupEncode(TIFF *tif)
 {
-        LERCState* sp = EncoderState(tif);
+    LERCState *sp = EncoderState(tif);
 
-        assert(sp != NULL);
-        if (sp->state & LSTATE_INIT_DECODE) {
-            sp->state = 0;
-        }
+    assert(sp != NULL);
+    if (sp->state & LSTATE_INIT_DECODE)
+    {
+        sp->state = 0;
+    }
 
-        sp->state |= LSTATE_INIT_ENCODE;
+    sp->state |= LSTATE_INIT_ENCODE;
 
-        return 1;
+    return 1;
 }
 
 /*
-* Reset encoding state at the start of a strip.
-*/
-static int
-LERCPreEncode(TIFF* tif, uint16_t s)
+ * Reset encoding state at the start of a strip.
+ */
+static int LERCPreEncode(TIFF *tif, uint16_t s)
 {
-        static const char module = "LERCPreEncode";
-        LERCState *sp = EncoderState(tif);
-        int lerc_data_type;
+    static const char module = "LERCPreEncode";
+    LERCState *sp = EncoderState(tif);
+    int lerc_data_type;
 
-        (void) s;
-        assert(sp != NULL);
-        if( sp->state != LSTATE_INIT_ENCODE )
-            tif->tif_setupencode(tif);
+    (void)s;
+    assert(sp != NULL);
+    if (sp->state != LSTATE_INIT_ENCODE)
+        tif->tif_setupencode(tif);
 
-        lerc_data_type = GetLercDataType(tif);
-        if( lerc_data_type < 0 )
-            return 0;
+    lerc_data_type = GetLercDataType(tif);
+    if (lerc_data_type < 0)
+        return 0;
 
-        if( !SetupUncompressedBuffer(tif, sp, module) )
-            return 0;
+    if (!SetupUncompressedBuffer(tif, sp, module))
+        return 0;
 
-        return 1;
+    return 1;
 }
 
 /*
-* Encode a chunk of pixels.
-*/
-static int
-LERCEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+ * Encode a chunk of pixels.
+ */
+static int LERCEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-        static const char module = "LERCEncode";
-        LERCState *sp = EncoderState(tif);
+    static const char module = "LERCEncode";
+    LERCState *sp = EncoderState(tif);
 
-        (void)s;
-        assert(sp != NULL);
-        assert(sp->state == LSTATE_INIT_ENCODE);
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_ENCODE);
 
-        if( (uint64_t)sp->uncompressed_offset +
-                                    (uint64_t)cc > sp->uncompressed_size )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Too many bytes written");
-            return 0;
-        }
+    if ((uint64_t)sp->uncompressed_offset + (uint64_t)cc >
+        sp->uncompressed_size)
+    {
+        TIFFErrorExtR(tif, module, "Too many bytes written");
+        return 0;
+    }
 
-        memcpy(sp->uncompressed_buffer + sp->uncompressed_offset,
-               bp, cc);
-        sp->uncompressed_offset += (unsigned)cc;
+    memcpy(sp->uncompressed_buffer + sp->uncompressed_offset, bp, cc);
+    sp->uncompressed_offset += (unsigned)cc;
 
-        return 1;
+    return 1;
 }
 
 /*
-* Finish off an encoded strip by flushing it.
-*/
-static int
-LERCPostEncode(TIFF* tif)
+ * Finish off an encoded strip by flushing it.
+ */
+static int LERCPostEncode(TIFF *tif)
 {
-        lerc_status lerc_ret;
-        static const char module = "LERCPostEncode";
-        LERCState *sp = EncoderState(tif);
-        unsigned int numBytes = 0;
-        unsigned int numBytesWritten = 0;
-        TIFFDirectory *td = &tif->tif_dir;
-        int use_mask = 0;
-        unsigned dst_nbands = td->td_samplesperpixel;
-
-        if( sp->uncompressed_offset != sp->uncompressed_size )
+    lerc_status lerc_ret;
+    static const char module = "LERCPostEncode";
+    LERCState *sp = EncoderState(tif);
+    unsigned int numBytes = 0;
+    unsigned int numBytesWritten = 0;
+    TIFFDirectory *td = &tif->tif_dir;
+    int use_mask = 0;
+    unsigned dst_nbands = td->td_samplesperpixel;
+
+    if (sp->uncompressed_offset != sp->uncompressed_size)
+    {
+        TIFFErrorExtR(tif, module, "Unexpected number of bytes in the buffer");
+        return 0;
+    }
+
+    /* Extract alpha mask (if containing only 0 and 255 values, */
+    /* and compact array of regular bands */
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG && td->td_extrasamples > 0 &&
+        td->td_sampleinfotd->td_extrasamples - 1 == EXTRASAMPLE_UNASSALPHA &&
+        GetLercDataType(tif) == 1)
+    {
+        const unsigned dst_stride =
+            (td->td_samplesperpixel - 1) * (td->td_bitspersample / 8);
+        const unsigned src_stride =
+            td->td_samplesperpixel * (td->td_bitspersample / 8);
+        unsigned i = 0;
+        const unsigned nb_pixels = sp->segment_width * sp->segment_height;
+
+        use_mask = 1;
+        for (i = 0; i < nb_pixels; i++)
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unexpected number of bytes in the buffer");
-            return 0;
+            int v = sp->uncompressed_bufferi * src_stride +
+                                            td->td_samplesperpixel - 1;
+            if (v != 0 && v != 255)
+            {
+                use_mask = 0;
+                break;
+            }
         }
 
-        /* Extract alpha mask (if containing only 0 and 255 values, */
-        /* and compact array of regular bands */
-        if( td->td_planarconfig == PLANARCONFIG_CONTIG &&
-            td->td_extrasamples > 0 &&
-            td->td_sampleinfotd->td_extrasamples-1 == EXTRASAMPLE_UNASSALPHA &&
-            GetLercDataType(tif) == 1 )
+        if (use_mask)
         {
-            const unsigned dst_stride = (td->td_samplesperpixel - 1) *
-                                            (td->td_bitspersample / 8);
-            const unsigned src_stride = td->td_samplesperpixel *
-                                            (td->td_bitspersample / 8);
-            unsigned i = 0;
-            const unsigned nb_pixels = sp->segment_width * sp->segment_height;
-
-            use_mask = 1;
-            for( i = 0 ; i < nb_pixels; i++)
+            dst_nbands--;
+            /* First pixels must use memmove due to overlapping areas */
+            for (i = 0; i < dst_nbands && i < nb_pixels; i++)
             {
-                int v = sp->uncompressed_buffer
-                            i * src_stride + td->td_samplesperpixel - 1;
-                if( v != 0 && v != 255 )
-                {
-                    use_mask = 0;
-                    break;
-                }
+                memmove(sp->uncompressed_buffer + i * dst_stride,
+                        sp->uncompressed_buffer + i * src_stride, dst_stride);
+                sp->mask_bufferi =
+                    sp->uncompressed_bufferi * src_stride +
+                                            td->td_samplesperpixel - 1;
             }
-
-            if( use_mask )
+            for (; i < nb_pixels; i++)
             {
-                dst_nbands --;
-                /* First pixels must use memmove due to overlapping areas */
-                for( i = 0 ;i < dst_nbands && i < nb_pixels; i++)
-                {
-                    memmove( sp->uncompressed_buffer + i * dst_stride,
-                            sp->uncompressed_buffer + i * src_stride,
-                            dst_stride );
-                    sp->mask_bufferi = sp->uncompressed_buffer
-                        i * src_stride + td->td_samplesperpixel - 1;
-                }
-                for(; i < nb_pixels; i++)
-                {
-                    memcpy( sp->uncompressed_buffer + i * dst_stride,
-                            sp->uncompressed_buffer + i * src_stride,
-                            dst_stride );
-                    sp->mask_bufferi = sp->uncompressed_buffer
-                        i * src_stride + td->td_samplesperpixel - 1;
-                }
+                memcpy(sp->uncompressed_buffer + i * dst_stride,
+                       sp->uncompressed_buffer + i * src_stride, dst_stride);
+                sp->mask_bufferi =
+                    sp->uncompressed_bufferi * src_stride +
+                                            td->td_samplesperpixel - 1;
             }
         }
-        else if( td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
-                 (td->td_planarconfig == PLANARCONFIG_SEPARATE ||
-                  dst_nbands == 1) &&
-                 (td->td_bitspersample == 32 || td->td_bitspersample == 64 ) )
+    }
+    else if (td->td_sampleformat == SAMPLEFORMAT_IEEEFP &&
+             (td->td_planarconfig == PLANARCONFIG_SEPARATE ||
+              dst_nbands == 1) &&
+             (td->td_bitspersample == 32 || td->td_bitspersample == 64))
+    {
+        /* Check for NaN values */
+        unsigned i;
+        const unsigned nb_pixels = sp->segment_width * sp->segment_height;
+        if (td->td_bitspersample == 32)
         {
-            /* Check for NaN values */
-            unsigned i;
-            const unsigned nb_pixels = sp->segment_width * sp->segment_height;
-            if( td->td_bitspersample == 32 )
+            for (i = 0; i < nb_pixels; i++)
             {
-                for( i = 0; i < nb_pixels; i++ )
+                const float val = ((float *)sp->uncompressed_buffer)i;
+                if (val != val)
                 {
-                    const float val = ((float*)sp->uncompressed_buffer)i;
-                    if( val != val )
-                    {
-                        use_mask = 1;
-                        break;
-                    }
+                    use_mask = 1;
+                    break;
                 }
             }
-            else
+        }
+        else
+        {
+            for (i = 0; i < nb_pixels; i++)
             {
-                for( i = 0; i < nb_pixels; i++ )
+                const double val = ((double *)sp->uncompressed_buffer)i;
+                if (val != val)
                 {
-                    const double val = ((double*)sp->uncompressed_buffer)i;
-                    if( val != val )
-                    {
-                        use_mask = 1;
-                        break;
-                    }
+                    use_mask = 1;
+                    break;
                 }
             }
+        }
 
-            if( use_mask )
+        if (use_mask)
+        {
+            if (td->td_bitspersample == 32)
             {
-                if( td->td_bitspersample == 32 )
+                for (i = 0; i < nb_pixels; i++)
                 {
-                    for( i = 0; i < nb_pixels; i++ )
-                    {
-                        const float val = ((float*)sp->uncompressed_buffer)i;
-                        sp->mask_bufferi = ( val == val ) ? 255 : 0;
-                    }
+                    const float val = ((float *)sp->uncompressed_buffer)i;
+                    sp->mask_bufferi = (val == val) ? 255 : 0;
                 }
-                else
+            }
+            else
+            {
+                for (i = 0; i < nb_pixels; i++)
                 {
-                    for( i = 0; i < nb_pixels; i++ )
-                    {
-                        const double val = ((double*)sp->uncompressed_buffer)i;
-                        sp->mask_bufferi = ( val == val ) ? 255 : 0;
-                    }
+                    const double val = ((double *)sp->uncompressed_buffer)i;
+                    sp->mask_bufferi = (val == val) ? 255 : 0;
                 }
             }
         }
-
+    }
 
 #if 0
         lerc_ret = lerc_computeCompressedSize(
@@ -830,242 +778,224 @@
             &numBytes);
         if( lerc_ret != 0 )
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
+            TIFFErrorExtR(tif, module,
                          "lerc_computeCompressedSize() failed");
             return 0;
         }
 #else
-        numBytes = sp->uncompressed_alloc;
+    numBytes = sp->uncompressed_alloc;
 #endif
 
-        if( sp->compressed_size < numBytes )
+    if (sp->compressed_size < numBytes)
+    {
+        _TIFFfreeExt(tif, sp->compressed_buffer);
+        sp->compressed_buffer = _TIFFmallocExt(tif, numBytes);
+        if (!sp->compressed_buffer)
         {
-            _TIFFfree(sp->compressed_buffer);
-            sp->compressed_buffer = _TIFFmalloc(numBytes);
-            if( !sp->compressed_buffer )
-            {
-                sp->compressed_size = 0;
-                return 0;
-            }
-            sp->compressed_size = numBytes;
+            sp->compressed_size = 0;
+            return 0;
         }
+        sp->compressed_size = numBytes;
+    }
 
-        lerc_ret = lerc_encodeForVersion(
-            sp->uncompressed_buffer,
-            sp->lerc_version,
-            GetLercDataType(tif),
-            td->td_planarconfig == PLANARCONFIG_CONTIG ?
-                dst_nbands : 1,
-            sp->segment_width,
-            sp->segment_height,
-            1,
-#if LERC_AT_LEAST_VERSION(3,0,0)
-            use_mask ? 1 : 0,
+    lerc_ret = lerc_encodeForVersion(
+        sp->uncompressed_buffer, sp->lerc_version, GetLercDataType(tif),
+        td->td_planarconfig == PLANARCONFIG_CONTIG ? dst_nbands : 1,
+        sp->segment_width, sp->segment_height, 1,
+#if LERC_AT_LEAST_VERSION(3, 0, 0)
+        use_mask ? 1 : 0,
 #endif
-            use_mask ? sp->mask_buffer : NULL,
-            sp->maxzerror,
-            sp->compressed_buffer,
-            sp->compressed_size,
-            &numBytesWritten);
-        if( lerc_ret != 0 )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "lerc_encode() failed");
-            return 0;
-        }
-        assert( numBytesWritten < numBytes );
+        use_mask ? sp->mask_buffer : NULL, sp->maxzerror, sp->compressed_buffer,
+        sp->compressed_size, &numBytesWritten);
+    if (lerc_ret != 0)
+    {
+        TIFFErrorExtR(tif, module, "lerc_encode() failed");
+        return 0;
+    }
+    assert(numBytesWritten < numBytes);
 
-        if( sp->additional_compression == LERC_ADD_COMPRESSION_DEFLATE )
-        {
+    if (sp->additional_compression == LERC_ADD_COMPRESSION_DEFLATE)
+    {
 #if LIBDEFLATE_SUPPORT
-            if( sp->libdeflate_enc == NULL )
-            {
-                /* To get results as good as zlib, we ask for an extra */
-                /* level of compression */
-                sp->libdeflate_enc = libdeflate_alloc_compressor(
-                    sp->zipquality == Z_DEFAULT_COMPRESSION ? 7 :
-                    sp->zipquality >= 6 && sp->zipquality <= 9 ? sp->zipquality + 1 :
-                    sp->zipquality);
-                if( sp->libdeflate_enc == NULL )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Cannot allocate compressor");
-                    return 0;
-                }
-            }
-
-            /* Should not happen normally */
-            if( libdeflate_zlib_compress_bound(sp->libdeflate_enc, numBytesWritten) >
-                     sp->uncompressed_alloc )
+        if (sp->libdeflate_enc == NULL)
+        {
+            /* To get results as good as zlib, we ask for an extra */
+            /* level of compression */
+            sp->libdeflate_enc = libdeflate_alloc_compressor(
+                sp->zipquality == Z_DEFAULT_COMPRESSION ? 7
+                : sp->zipquality >= 6 && sp->zipquality <= 9
+                    ? sp->zipquality + 1
+                    : sp->zipquality);
+            if (sp->libdeflate_enc == NULL)
             {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                             "Output buffer for libdeflate too small");
+                TIFFErrorExtR(tif, module, "Cannot allocate compressor");
                 return 0;
             }
+        }
 
-            tif->tif_rawcc = libdeflate_zlib_compress(
-                sp->libdeflate_enc,
-                sp->compressed_buffer, numBytesWritten,
-                sp->uncompressed_buffer, sp->uncompressed_alloc);
+        /* Should not happen normally */
+        if (libdeflate_zlib_compress_bound(
+                sp->libdeflate_enc, numBytesWritten) > sp->uncompressed_alloc)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Output buffer for libdeflate too small");
+            return 0;
+        }
 
-            if( tif->tif_rawcc == 0 )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                                "Encoder error at scanline %lu",
-                                (unsigned long) tif->tif_row);
-                return 0;
-            }
-#else
-            z_stream strm;
-            int zlib_ret;
-            int cappedQuality = sp->zipquality;
-            if( cappedQuality > Z_BEST_COMPRESSION )
-                cappedQuality = Z_BEST_COMPRESSION;
-
-            memset(&strm, 0, sizeof(strm));
-            strm.zalloc = NULL;
-            strm.zfree = NULL;
-            strm.opaque = NULL;
-            zlib_ret = deflateInit(&strm, cappedQuality);
-            if( zlib_ret != Z_OK )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                         "deflateInit() failed");
-                return 0;
-            }
+        tif->tif_rawcc = libdeflate_zlib_compress(
+            sp->libdeflate_enc, sp->compressed_buffer, numBytesWritten,
+            sp->uncompressed_buffer, sp->uncompressed_alloc);
 
-            strm.avail_in = numBytesWritten;
-            strm.next_in = sp->compressed_buffer;
-            strm.avail_out = sp->uncompressed_alloc;
-            strm.next_out = sp->uncompressed_buffer;
-            zlib_ret = deflate(&strm, Z_FINISH);
-            if( zlib_ret == Z_STREAM_END )
-            {
-                tif->tif_rawcc = sp->uncompressed_alloc - strm.avail_out;
-            }
-            deflateEnd(&strm);
-            if( zlib_ret != Z_STREAM_END )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                         "deflate() failed");
-                return 0;
-            }
-#endif
-            {
-                int ret;
-                uint8_t* tif_rawdata_backup = tif->tif_rawdata;
-                tif->tif_rawdata = sp->uncompressed_buffer;
-                ret = TIFFFlushData1(tif);
-                tif->tif_rawdata = tif_rawdata_backup;
-                if( !ret )
-                {
-                    return 0;
-                }
-            }
+        if (tif->tif_rawcc == 0)
+        {
+            TIFFErrorExtR(tif, module, "Encoder error at scanline %lu",
+                          (unsigned long)tif->tif_row);
+            return 0;
         }
-        else if( sp->additional_compression == LERC_ADD_COMPRESSION_ZSTD )
+#else
+        z_stream strm;
+        int zlib_ret;
+        int cappedQuality = sp->zipquality;
+        if (cappedQuality > Z_BEST_COMPRESSION)
+            cappedQuality = Z_BEST_COMPRESSION;
+
+        memset(&strm, 0, sizeof(strm));
+        strm.zalloc = NULL;
+        strm.zfree = NULL;
+        strm.opaque = NULL;
+        zlib_ret = deflateInit(&strm, cappedQuality);
+        if (zlib_ret != Z_OK)
         {
-#ifdef ZSTD_SUPPORT
-            size_t zstd_ret = ZSTD_compress( sp->uncompressed_buffer,
-                                             sp->uncompressed_alloc,
-                                             sp->compressed_buffer,
-                                             numBytesWritten,
-                                             sp->zstd_compress_level );
-            if( ZSTD_isError(zstd_ret) ) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                            "Error in ZSTD_compress(): %s",
-                            ZSTD_getErrorName(zstd_ret));
-                return 0;
-            }
+            TIFFErrorExtR(tif, module, "deflateInit() failed");
+            return 0;
+        }
 
-            {
-                int ret;
-                uint8_t* tif_rawdata_backup = tif->tif_rawdata;
-                tif->tif_rawdata = sp->uncompressed_buffer;
-                tif->tif_rawcc = zstd_ret;
-                ret = TIFFFlushData1(tif);
-                tif->tif_rawdata = tif_rawdata_backup;
-                if( !ret )
-                {
-                    return 0;
-                }
-            }
-#else
-            TIFFErrorExt(tif->tif_clientdata, module, "ZSTD support missing");
+        strm.avail_in = numBytesWritten;
+        strm.next_in = sp->compressed_buffer;
+        strm.avail_out = sp->uncompressed_alloc;
+        strm.next_out = sp->uncompressed_buffer;
+        zlib_ret = deflate(&strm, Z_FINISH);
+        if (zlib_ret == Z_STREAM_END)
+        {
+            tif->tif_rawcc = sp->uncompressed_alloc - strm.avail_out;
+        }
+        deflateEnd(&strm);
+        if (zlib_ret != Z_STREAM_END)
+        {
+            TIFFErrorExtR(tif, module, "deflate() failed");
             return 0;
+        }
 #endif
+        {
+            int ret;
+            uint8_t *tif_rawdata_backup = tif->tif_rawdata;
+            tif->tif_rawdata = sp->uncompressed_buffer;
+            ret = TIFFFlushData1(tif);
+            tif->tif_rawdata = tif_rawdata_backup;
+            if (!ret)
+            {
+                return 0;
+            }
         }
-        else if( sp->additional_compression != LERC_ADD_COMPRESSION_NONE )
+    }
+    else if (sp->additional_compression == LERC_ADD_COMPRESSION_ZSTD)
+    {
+#ifdef ZSTD_SUPPORT
+        size_t zstd_ret = ZSTD_compress(
+            sp->uncompressed_buffer, sp->uncompressed_alloc,
+            sp->compressed_buffer, numBytesWritten, sp->zstd_compress_level);
+        if (ZSTD_isError(zstd_ret))
         {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Unhandled additional compression");
+            TIFFErrorExtR(tif, module, "Error in ZSTD_compress(): %s",
+                          ZSTD_getErrorName(zstd_ret));
             return 0;
         }
-        else
+
         {
             int ret;
-            uint8_t* tif_rawdata_backup = tif->tif_rawdata;
-            tif->tif_rawdata = sp->compressed_buffer;
-            tif->tif_rawcc = numBytesWritten;
+            uint8_t *tif_rawdata_backup = tif->tif_rawdata;
+            tif->tif_rawdata = sp->uncompressed_buffer;
+            tif->tif_rawcc = zstd_ret;
             ret = TIFFFlushData1(tif);
             tif->tif_rawdata = tif_rawdata_backup;
-            if( !ret )
+            if (!ret)
+            {
                 return 0;
+            }
         }
+#else
+        TIFFErrorExtR(tif, module, "ZSTD support missing");
+        return 0;
+#endif
+    }
+    else if (sp->additional_compression != LERC_ADD_COMPRESSION_NONE)
+    {
+        TIFFErrorExtR(tif, module, "Unhandled additional compression");
+        return 0;
+    }
+    else
+    {
+        int ret;
+        uint8_t *tif_rawdata_backup = tif->tif_rawdata;
+        tif->tif_rawdata = sp->compressed_buffer;
+        tif->tif_rawcc = numBytesWritten;
+        ret = TIFFFlushData1(tif);
+        tif->tif_rawdata = tif_rawdata_backup;
+        if (!ret)
+            return 0;
+    }
 
-        return 1;
+    return 1;
 }
 
-static void
-LERCCleanup(TIFF* tif)
+static void LERCCleanup(TIFF *tif)
 {
-        LERCState* sp = LState(tif);
+    LERCState *sp = LState(tif);
 
-        assert(sp != 0);
+    assert(sp != 0);
 
-        tif->tif_tagmethods.vgetfield = sp->vgetparent;
-        tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-        _TIFFfree(sp->uncompressed_buffer);
-        _TIFFfree(sp->compressed_buffer);
-        _TIFFfree(sp->mask_buffer);
+    _TIFFfreeExt(tif, sp->uncompressed_buffer);
+    _TIFFfreeExt(tif, sp->compressed_buffer);
+    _TIFFfreeExt(tif, sp->mask_buffer);
 
 #if LIBDEFLATE_SUPPORT
-        if( sp->libdeflate_dec )
-            libdeflate_free_decompressor(sp->libdeflate_dec);
-        if( sp->libdeflate_enc )
-            libdeflate_free_compressor(sp->libdeflate_enc);
+    if (sp->libdeflate_dec)
+        libdeflate_free_decompressor(sp->libdeflate_dec);
+    if (sp->libdeflate_enc)
+        libdeflate_free_compressor(sp->libdeflate_enc);
 #endif
 
-        _TIFFfree(sp);
-        tif->tif_data = NULL;
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
 
-        _TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
 static const TIFFField LERCFields = {
-        { TIFFTAG_LERC_PARAMETERS, TIFF_VARIABLE2, TIFF_VARIABLE2,
-          TIFF_LONG, 0, TIFF_SETGET_C32_UINT32, TIFF_SETGET_UNDEFINED,
-          FIELD_CUSTOM, FALSE, TRUE, "LercParameters", NULL },
-        { TIFFTAG_LERC_MAXZERROR, 0, 0, TIFF_ANY, 0, TIFF_SETGET_DOUBLE,
-          TIFF_SETGET_UNDEFINED,
-          FIELD_PSEUDO, TRUE, FALSE, "LercMaximumError", NULL },
-        { TIFFTAG_LERC_VERSION, 0, 0, TIFF_ANY, 0, TIFF_SETGET_UINT32,
-          TIFF_SETGET_UNDEFINED,
-          FIELD_PSEUDO, FALSE, FALSE, "LercVersion", NULL },
-        { TIFFTAG_LERC_ADD_COMPRESSION, 0, 0, TIFF_ANY, 0, TIFF_SETGET_UINT32,
-          TIFF_SETGET_UNDEFINED,
-          FIELD_PSEUDO, FALSE, FALSE, "LercAdditionalCompression", NULL },
-        { TIFFTAG_ZSTD_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
-          TIFF_SETGET_UNDEFINED,
-          FIELD_PSEUDO, TRUE, FALSE, "ZSTD zstd_compress_level", NULL },
-        { TIFFTAG_ZIPQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
-          TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL },
+    {TIFFTAG_LERC_PARAMETERS, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_LONG, 0,
+     TIFF_SETGET_C32_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, FALSE, TRUE,
+     "LercParameters", NULL},
+    {TIFFTAG_LERC_MAXZERROR, 0, 0, TIFF_ANY, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "LercMaximumError",
+     NULL},
+    {TIFFTAG_LERC_VERSION, 0, 0, TIFF_ANY, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "LercVersion", NULL},
+    {TIFFTAG_LERC_ADD_COMPRESSION, 0, 0, TIFF_ANY, 0, TIFF_SETGET_UINT32,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE,
+     "LercAdditionalCompression", NULL},
+    {TIFFTAG_ZSTD_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE,
+     "ZSTD zstd_compress_level", NULL},
+    {TIFFTAG_ZIPQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL},
 };
 
-static int LERCVSetFieldBase(TIFF* tif, uint32_t tag, ...)
+static int LERCVSetFieldBase(TIFF *tif, uint32_t tag, ...)
 {
-    LERCState* sp = LState(tif);
+    LERCState *sp = LState(tif);
     int ret;
     va_list ap;
     va_start(ap, tag);
@@ -1074,204 +1004,203 @@
     return ret;
 }
 
-static int
-LERCVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LERCVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "LERCVSetField";
-        LERCState* sp = LState(tif);
+    static const char module = "LERCVSetField";
+    LERCState *sp = LState(tif);
 
-        switch (tag) {
+    switch (tag)
+    {
         case TIFFTAG_LERC_PARAMETERS:
         {
-                uint32_t count = va_arg(ap, int);
-                int* params = va_arg(ap, int*);
-                if( count < 2 )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                            "Invalid count for LercParameters: %u", count);
-                    return 0;
-                }
-                sp->lerc_version = params0;
-                sp->additional_compression = params1;
-                return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS,
-                                         count, params);
+            uint32_t count = va_arg(ap, int);
+            int *params = va_arg(ap, int *);
+            if (count < 2)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Invalid count for LercParameters: %u", count);
+                return 0;
+            }
+            sp->lerc_version = params0;
+            sp->additional_compression = params1;
+            return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS, count,
+                                     params);
         }
         case TIFFTAG_LERC_MAXZERROR:
-                sp->maxzerror = va_arg(ap, double);
-                return 1;
+            sp->maxzerror = va_arg(ap, double);
+            return 1;
         case TIFFTAG_LERC_VERSION:
         {
-                int params2 = {0, 0};
-                int version = va_arg(ap, int);
-                if( version != LERC_VERSION_2_4 )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                            "Invalid value for LercVersion: %d", version);
-                    return 0;
-                }
-                sp->lerc_version = version;
-                params0 = sp->lerc_version;
-                params1 = sp->additional_compression;
-                return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS,
-                                         2, params);
+            int params2 = {0, 0};
+            int version = va_arg(ap, int);
+            if (version != LERC_VERSION_2_4)
+            {
+                TIFFErrorExtR(tif, module, "Invalid value for LercVersion: %d",
+                              version);
+                return 0;
+            }
+            sp->lerc_version = version;
+            params0 = sp->lerc_version;
+            params1 = sp->additional_compression;
+            return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS, 2, params);
         }
         case TIFFTAG_LERC_ADD_COMPRESSION:
         {
-                int params2 = {0, 0};
-                int additional_compression = va_arg(ap, int);
+            int params2 = {0, 0};
+            int additional_compression = va_arg(ap, int);
 #ifndef ZSTD_SUPPORT
-                if( additional_compression == LERC_ADD_COMPRESSION_ZSTD )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "LERC_ZSTD requested, but ZSTD not available");
-                    return 0;
-                }
+            if (additional_compression == LERC_ADD_COMPRESSION_ZSTD)
+            {
+                TIFFErrorExtR(tif, module,
+                              "LERC_ZSTD requested, but ZSTD not available");
+                return 0;
+            }
 #endif
-                if( additional_compression != LERC_ADD_COMPRESSION_NONE &&
-                    additional_compression != LERC_ADD_COMPRESSION_DEFLATE &&
-                    additional_compression != LERC_ADD_COMPRESSION_ZSTD )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                            "Invalid value for LercAdditionalCompression: %d",
-                            additional_compression);
-                    return 0;
-                }
-                sp->additional_compression = additional_compression;
-                params0 = sp->lerc_version;
-                params1 = sp->additional_compression;
-                return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS,
-                                         2, params);
+            if (additional_compression != LERC_ADD_COMPRESSION_NONE &&
+                additional_compression != LERC_ADD_COMPRESSION_DEFLATE &&
+                additional_compression != LERC_ADD_COMPRESSION_ZSTD)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Invalid value for LercAdditionalCompression: %d",
+                              additional_compression);
+                return 0;
+            }
+            sp->additional_compression = additional_compression;
+            params0 = sp->lerc_version;
+            params1 = sp->additional_compression;
+            return LERCVSetFieldBase(tif, TIFFTAG_LERC_PARAMETERS, 2, params);
         }
 #ifdef ZSTD_SUPPORT
         case TIFFTAG_ZSTD_LEVEL:
         {
-            sp->zstd_compress_level = (int) va_arg(ap, int);
-            if( sp->zstd_compress_level <= 0 ||
-                sp->zstd_compress_level > ZSTD_maxCLevel() )
+            sp->zstd_compress_level = (int)va_arg(ap, int);
+            if (sp->zstd_compress_level <= 0 ||
+                sp->zstd_compress_level > ZSTD_maxCLevel())
             {
-                TIFFWarningExt(tif->tif_clientdata, module,
+                TIFFWarningExtR(tif, module,
                                 "ZSTD_LEVEL should be between 1 and %d",
                                 ZSTD_maxCLevel());
             }
             return 1;
         }
 #endif
-	case TIFFTAG_ZIPQUALITY:
+        case TIFFTAG_ZIPQUALITY:
         {
-                sp->zipquality = (int) va_arg(ap, int);
-                if( sp->zipquality < Z_DEFAULT_COMPRESSION ||
-                    sp->zipquality > LIBDEFLATE_MAX_COMPRESSION_LEVEL ) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Invalid ZipQuality value. Should be in -1,%d range",
-                                 LIBDEFLATE_MAX_COMPRESSION_LEVEL);
-                    return 0;
-                }
+            sp->zipquality = (int)va_arg(ap, int);
+            if (sp->zipquality < Z_DEFAULT_COMPRESSION ||
+                sp->zipquality > LIBDEFLATE_MAX_COMPRESSION_LEVEL)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Invalid ZipQuality value. Should be in -1,%d range",
+                    LIBDEFLATE_MAX_COMPRESSION_LEVEL);
+                return 0;
+            }
 
 #if LIBDEFLATE_SUPPORT
-                if( sp->libdeflate_enc )
-                {
-                    libdeflate_free_compressor(sp->libdeflate_enc);
-                    sp->libdeflate_enc = NULL;
-                }
+            if (sp->libdeflate_enc)
+            {
+                libdeflate_free_compressor(sp->libdeflate_enc);
+                sp->libdeflate_enc = NULL;
+            }
 #endif
 
-                return (1);
+            return (1);
         }
         default:
-                return (*sp->vsetparent)(tif, tag, ap);
-        }
-        /*NOTREACHED*/
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    /*NOTREACHED*/
 }
 
-static int
-LERCVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LERCVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-        LERCState* sp = LState(tif);
+    LERCState *sp = LState(tif);
 
-        switch (tag) {
+    switch (tag)
+    {
         case TIFFTAG_LERC_MAXZERROR:
-                *va_arg(ap, double*) = sp->maxzerror;
-                break;
+            *va_arg(ap, double *) = sp->maxzerror;
+            break;
         case TIFFTAG_LERC_VERSION:
-                *va_arg(ap, int*) = sp->lerc_version;
-                break;
+            *va_arg(ap, int *) = sp->lerc_version;
+            break;
         case TIFFTAG_LERC_ADD_COMPRESSION:
-                *va_arg(ap, int*) = sp->additional_compression;
-                break;
+            *va_arg(ap, int *) = sp->additional_compression;
+            break;
         case TIFFTAG_ZSTD_LEVEL:
-                *va_arg(ap, int*) = sp->zstd_compress_level;
-                break;
+            *va_arg(ap, int *) = sp->zstd_compress_level;
+            break;
         case TIFFTAG_ZIPQUALITY:
-                *va_arg(ap, int*) = sp->zipquality;
-                break;
+            *va_arg(ap, int *) = sp->zipquality;
+            break;
         default:
-                return (*sp->vgetparent)(tif, tag, ap);
-        }
-        return 1;
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return 1;
 }
 
-int TIFFInitLERC(TIFF* tif, int scheme)
+int TIFFInitLERC(TIFF *tif, int scheme)
 {
-        static const char module = "TIFFInitLERC";
-        LERCState* sp;
-
-        (void) scheme;
-        assert( scheme == COMPRESSION_LERC );
-
-        /*
-        * Merge codec-specific tag information.
-        */
-        if (!_TIFFMergeFields(tif, LERCFields, TIFFArrayCount(LERCFields))) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                            "Merging LERC codec-specific tags failed");
-                return 0;
-        }
+    static const char module = "TIFFInitLERC";
+    LERCState *sp;
 
-        /*
-        * Allocate state block so tag methods have storage to record values.
-        */
-        tif->tif_data = (uint8_t*) _TIFFcalloc(1, sizeof(LERCState));
-        if (tif->tif_data == NULL)
-                goto bad;
-        sp = LState(tif);
-
-        /*
-        * Override parent get/set field methods.
-        */
-        sp->vgetparent = tif->tif_tagmethods.vgetfield;
-        tif->tif_tagmethods.vgetfield = LERCVGetField;	/* hook for codec tags */
-        sp->vsetparent = tif->tif_tagmethods.vsetfield;
-        tif->tif_tagmethods.vsetfield = LERCVSetField;	/* hook for codec tags */
-
-        /*
-        * Install codec methods.
-        */
-        tif->tif_fixuptags = LERCFixupTags;
-        tif->tif_setupdecode = LERCSetupDecode;
-        tif->tif_predecode = LERCPreDecode;
-        tif->tif_decoderow = LERCDecode;
-        tif->tif_decodestrip = LERCDecode;
-        tif->tif_decodetile = LERCDecode;
-        tif->tif_setupencode = LERCSetupEncode;
-        tif->tif_preencode = LERCPreEncode;
-        tif->tif_postencode = LERCPostEncode;
-        tif->tif_encoderow = LERCEncode;
-        tif->tif_encodestrip = LERCEncode;
-        tif->tif_encodetile = LERCEncode;
-        tif->tif_cleanup = LERCCleanup;
-
-        /* Default values for codec-specific fields */
-        TIFFSetField(tif, TIFFTAG_LERC_VERSION, LERC_VERSION_2_4);
-        TIFFSetField(tif, TIFFTAG_LERC_ADD_COMPRESSION, LERC_ADD_COMPRESSION_NONE);
-        sp->maxzerror = 0.0;
-        sp->zstd_compress_level = 9;		/* default comp. level */
-        sp->zipquality = Z_DEFAULT_COMPRESSION;	/* default comp. level */
-        sp->state = 0;
+    (void)scheme;
+    assert(scheme == COMPRESSION_LERC);
 
-        return 1;
-bad:
-        TIFFErrorExt(tif->tif_clientdata, module,
-                    "No space for LERC state block");
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, LERCFields, TIFFArrayCount(LERCFields)))
+    {
+        TIFFErrorExtR(tif, module, "Merging LERC codec-specific tags failed");
         return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFcallocExt(tif, 1, sizeof(LERCState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = LState(tif);
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = LERCVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = LERCVSetField; /* hook for codec tags */
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = LERCFixupTags;
+    tif->tif_setupdecode = LERCSetupDecode;
+    tif->tif_predecode = LERCPreDecode;
+    tif->tif_decoderow = LERCDecode;
+    tif->tif_decodestrip = LERCDecode;
+    tif->tif_decodetile = LERCDecode;
+    tif->tif_setupencode = LERCSetupEncode;
+    tif->tif_preencode = LERCPreEncode;
+    tif->tif_postencode = LERCPostEncode;
+    tif->tif_encoderow = LERCEncode;
+    tif->tif_encodestrip = LERCEncode;
+    tif->tif_encodetile = LERCEncode;
+    tif->tif_cleanup = LERCCleanup;
+
+    /* Default values for codec-specific fields */
+    TIFFSetField(tif, TIFFTAG_LERC_VERSION, LERC_VERSION_2_4);
+    TIFFSetField(tif, TIFFTAG_LERC_ADD_COMPRESSION, LERC_ADD_COMPRESSION_NONE);
+    sp->maxzerror = 0.0;
+    sp->zstd_compress_level = 9;            /* default comp. level */
+    sp->zipquality = Z_DEFAULT_COMPRESSION; /* default comp. level */
+    sp->state = 0;
+
+    return 1;
+bad:
+    TIFFErrorExtR(tif, module, "No space for LERC state block");
+    return 0;
 }
 #endif /* LERC_SUPPORT */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_luv.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_luv.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1997 Greg Ward Larson
  * Copyright (c) 1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler, Greg Larson and Silicon Graphics may not be used in any
  * advertising or publicity relating to the software without the specific,
  * prior written permission of Sam Leffler, Greg Larson and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER, GREG LARSON OR SILICON GRAPHICS BE LIABLE
  * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -34,7 +34,7 @@
  * LogLuv image support uses the TIFF library to store 16 or 10-bit
  * log luminance values with 8 bits each of u and v or a 14-bit index.
  *
- * The codec can take as input and produce as output 32-bit IEEE float values 
+ * The codec can take as input and produce as output 32-bit IEEE float values
  * as well as 16-bit integer values.  A 16-bit luminance is interpreted
  * as a sign bit followed by a 15-bit integer that is converted
  * to and from a linear magnitude using the transformation:
@@ -145,9 +145,9 @@
  * quantization errors into noise.
  */
 
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <math.h>
 
 /*
  * State block for each open TIFF
@@ -155,22 +155,23 @@
  */
 typedef struct logLuvState LogLuvState;
 
-struct logLuvState {
-        int                     encoder_state;  /* 1 if encoder correctly initialized */
-	int                     user_datafmt;   /* user data format */
-	int                     encode_meth;    /* encoding method */
-	int                     pixel_size;     /* bytes per pixel */
+struct logLuvState
+{
+    int encoder_state; /* 1 if encoder correctly initialized */
+    int user_datafmt;  /* user data format */
+    int encode_meth;   /* encoding method */
+    int pixel_size;    /* bytes per pixel */
 
-	uint8_t*                tbuf;           /* translation buffer */
-	tmsize_t                tbuflen;        /* buffer length */
-	void (*tfunc)(LogLuvState*, uint8_t*, tmsize_t);
+    uint8_t *tbuf;    /* translation buffer */
+    tmsize_t tbuflen; /* buffer length */
+    void (*tfunc)(LogLuvState *, uint8_t *, tmsize_t);
 
-	TIFFVSetMethod          vgetparent;     /* super-class method */
-	TIFFVSetMethod          vsetparent;     /* super-class method */
+    TIFFVSetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 };
 
-#define DecoderState(tif)	((LogLuvState*) (tif)->tif_data)
-#define EncoderState(tif)	((LogLuvState*) (tif)->tif_data)
+#define DecoderState(tif) ((LogLuvState *)(tif)->tif_data)
+#define EncoderState(tif) ((LogLuvState *)(tif)->tif_data)
 
 #define SGILOGDATAFMT_UNKNOWN -1
 
@@ -179,193 +180,207 @@
 /*
  * Decode a string of 16-bit gray pixels.
  */
-static int
-LogL16Decode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int LogL16Decode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "LogL16Decode";
-	LogLuvState* sp = DecoderState(tif);
-	int shft;
-	tmsize_t i;
-	tmsize_t npixels;
-	unsigned char* bp;
-	int16_t* tp;
-	int16_t b;
-	tmsize_t cc;
-	int rc;
-
-        (void)s;
-	assert(s == 0);
-	assert(sp != NULL);
-
-	npixels = occ / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_16BIT)
-		tp = (int16_t*) op;
-	else {
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		tp = (int16_t*) sp->tbuf;
-	}
-	_TIFFmemset((void*) tp, 0, npixels*sizeof (tp0));
-
-	bp = (unsigned char*) tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	/* get each byte string */
-	for (shft = 8; shft >= 0; shft -=8) {
-		for (i = 0; i < npixels && cc > 0; ) {
-			if (*bp >= 128) {		/* run */
-				if( cc < 2 )
-					break;
-				rc = *bp++ + (2-128);
-				b = (int16_t)(*bp++ << shft);
-				cc -= 2;
-				while (rc-- && i < npixels)
-					tpi++ |= b;
-			} else {			/* non-run */
-				rc = *bp++;		/* nul is noop */
-				while (--cc && rc-- && i < npixels)
-					tpi++ |= (int16_t)*bp++ << shft;
-			}
-		}
-		if (i != npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Not enough data at row %"PRIu32" (short %"TIFF_SSIZE_FORMAT" pixels)",
-				     tif->tif_row,
-				     npixels - i);
-			tif->tif_rawcp = (uint8_t*) bp;
-			tif->tif_rawcc = cc;
-			return (0);
-		}
-	}
-	(*sp->tfunc)(sp, op, npixels);
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	return (1);
+    static const char module = "LogL16Decode";
+    LogLuvState *sp = DecoderState(tif);
+    int shft;
+    tmsize_t i;
+    tmsize_t npixels;
+    unsigned char *bp;
+    int16_t *tp;
+    int16_t b;
+    tmsize_t cc;
+    int rc;
+
+    (void)s;
+    assert(s == 0);
+    assert(sp != NULL);
+
+    npixels = occ / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_16BIT)
+        tp = (int16_t *)op;
+    else
+    {
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        tp = (int16_t *)sp->tbuf;
+    }
+    _TIFFmemset((void *)tp, 0, npixels * sizeof(tp0));
+
+    bp = (unsigned char *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    /* get each byte string */
+    for (shft = 8; shft >= 0; shft -= 8)
+    {
+        for (i = 0; i < npixels && cc > 0;)
+        {
+            if (*bp >= 128)
+            { /* run */
+                if (cc < 2)
+                    break;
+                rc = *bp++ + (2 - 128);
+                b = (int16_t)(*bp++ << shft);
+                cc -= 2;
+                while (rc-- && i < npixels)
+                    tpi++ |= b;
+            }
+            else
+            {               /* non-run */
+                rc = *bp++; /* nul is noop */
+                while (--cc && rc-- && i < npixels)
+                    tpi++ |= (int16_t)*bp++ << shft;
+            }
+        }
+        if (i != npixels)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Not enough data at row %" PRIu32
+                          " (short %" TIFF_SSIZE_FORMAT " pixels)",
+                          tif->tif_row, npixels - i);
+            tif->tif_rawcp = (uint8_t *)bp;
+            tif->tif_rawcc = cc;
+            return (0);
+        }
+    }
+    (*sp->tfunc)(sp, op, npixels);
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    return (1);
 }
 
 /*
  * Decode a string of 24-bit pixels.
  */
-static int
-LogLuvDecode24(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int LogLuvDecode24(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "LogLuvDecode24";
-	LogLuvState* sp = DecoderState(tif);
-	tmsize_t cc;
-	tmsize_t i;
-	tmsize_t npixels;
-	unsigned char* bp;
-	uint32_t* tp;
-
-        (void)s;
-	assert(s == 0);
-	assert(sp != NULL);
-
-	npixels = occ / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_RAW)
-		tp = (uint32_t *)op;
-	else {
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		tp = (uint32_t *) sp->tbuf;
-	}
-	/* copy to array of uint32_t */
-	bp = (unsigned char*) tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	for (i = 0; i < npixels && cc >= 3; i++) {
-		tpi = bp0 << 16 | bp1 << 8 | bp2;
-		bp += 3;
-		cc -= 3;
-	}
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	if (i != npixels) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"Not enough data at row %"PRIu32" (short %"TIFF_SSIZE_FORMAT" pixels)",
-			     tif->tif_row,
-			     npixels - i);
-		return (0);
-	}
-	(*sp->tfunc)(sp, op, npixels);
-	return (1);
+    static const char module = "LogLuvDecode24";
+    LogLuvState *sp = DecoderState(tif);
+    tmsize_t cc;
+    tmsize_t i;
+    tmsize_t npixels;
+    unsigned char *bp;
+    uint32_t *tp;
+
+    (void)s;
+    assert(s == 0);
+    assert(sp != NULL);
+
+    npixels = occ / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_RAW)
+        tp = (uint32_t *)op;
+    else
+    {
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        tp = (uint32_t *)sp->tbuf;
+    }
+    /* copy to array of uint32_t */
+    bp = (unsigned char *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    for (i = 0; i < npixels && cc >= 3; i++)
+    {
+        tpi = bp0 << 16 | bp1 << 8 | bp2;
+        bp += 3;
+        cc -= 3;
+    }
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    if (i != npixels)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at row %" PRIu32
+                      " (short %" TIFF_SSIZE_FORMAT " pixels)",
+                      tif->tif_row, npixels - i);
+        return (0);
+    }
+    (*sp->tfunc)(sp, op, npixels);
+    return (1);
 }
 
 /*
  * Decode a string of 32-bit pixels.
  */
-static int
-LogLuvDecode32(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int LogLuvDecode32(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "LogLuvDecode32";
-	LogLuvState* sp;
-	int shft;
-	tmsize_t i;
-	tmsize_t npixels;
-	unsigned char* bp;
-	uint32_t* tp;
-	uint32_t b;
-	tmsize_t cc;
-	int rc;
-
-        (void)s;
-	assert(s == 0);
-	sp = DecoderState(tif);
-	assert(sp != NULL);
-
-	npixels = occ / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_RAW)
-		tp = (uint32_t*) op;
-	else {
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		tp = (uint32_t*) sp->tbuf;
-	}
-	_TIFFmemset((void*) tp, 0, npixels*sizeof (tp0));
-
-	bp = (unsigned char*) tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	/* get each byte string */
-	for (shft = 24; shft >= 0; shft -=8) {
-		for (i = 0; i < npixels && cc > 0; ) {
-			if (*bp >= 128) {		/* run */
-				if( cc < 2 )
-					break;
-				rc = *bp++ + (2-128);
-				b = (uint32_t)*bp++ << shft;
-				cc -= 2;
-				while (rc-- && i < npixels)
-					tpi++ |= b;
-			} else {			/* non-run */
-				rc = *bp++;		/* nul is noop */
-				while (--cc && rc-- && i < npixels)
-					tpi++ |= (uint32_t)*bp++ << shft;
-			}
-		}
-		if (i != npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			"Not enough data at row %"PRIu32" (short %"TIFF_SSIZE_FORMAT" pixels)",
-				     tif->tif_row,
-				     npixels - i);
-			tif->tif_rawcp = (uint8_t*) bp;
-			tif->tif_rawcc = cc;
-			return (0);
-		}
-	}
-	(*sp->tfunc)(sp, op, npixels);
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	return (1);
+    static const char module = "LogLuvDecode32";
+    LogLuvState *sp;
+    int shft;
+    tmsize_t i;
+    tmsize_t npixels;
+    unsigned char *bp;
+    uint32_t *tp;
+    uint32_t b;
+    tmsize_t cc;
+    int rc;
+
+    (void)s;
+    assert(s == 0);
+    sp = DecoderState(tif);
+    assert(sp != NULL);
+
+    npixels = occ / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_RAW)
+        tp = (uint32_t *)op;
+    else
+    {
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        tp = (uint32_t *)sp->tbuf;
+    }
+    _TIFFmemset((void *)tp, 0, npixels * sizeof(tp0));
+
+    bp = (unsigned char *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    /* get each byte string */
+    for (shft = 24; shft >= 0; shft -= 8)
+    {
+        for (i = 0; i < npixels && cc > 0;)
+        {
+            if (*bp >= 128)
+            { /* run */
+                if (cc < 2)
+                    break;
+                rc = *bp++ + (2 - 128);
+                b = (uint32_t)*bp++ << shft;
+                cc -= 2;
+                while (rc-- && i < npixels)
+                    tpi++ |= b;
+            }
+            else
+            {               /* non-run */
+                rc = *bp++; /* nul is noop */
+                while (--cc && rc-- && i < npixels)
+                    tpi++ |= (uint32_t)*bp++ << shft;
+            }
+        }
+        if (i != npixels)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Not enough data at row %" PRIu32
+                          " (short %" TIFF_SSIZE_FORMAT " pixels)",
+                          tif->tif_row, npixels - i);
+            tif->tif_rawcp = (uint8_t *)bp;
+            tif->tif_rawcc = cc;
+            return (0);
+        }
+    }
+    (*sp->tfunc)(sp, op, npixels);
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    return (1);
 }
 
 /*
@@ -373,20 +388,20 @@
  * maintain synchrony with the encode algorithm, which
  * is row by row.
  */
-static int
-LogLuvDecodeStrip(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvDecodeStrip(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	tmsize_t rowlen = TIFFScanlineSize(tif);
-
-        if (rowlen == 0)
-                return 0;
-
-	assert(cc%rowlen == 0);
-	while (cc && (*tif->tif_decoderow)(tif, bp, rowlen, s)) {
-		bp += rowlen;
-		cc -= rowlen;
-	}
-	return (cc == 0);
+    tmsize_t rowlen = TIFFScanlineSize(tif);
+
+    if (rowlen == 0)
+        return 0;
+
+    assert(cc % rowlen == 0);
+    while (cc && (*tif->tif_decoderow)(tif, bp, rowlen, s))
+    {
+        bp += rowlen;
+        cc -= rowlen;
+    }
+    return (cc == 0);
 }
 
 /*
@@ -394,314 +409,342 @@
  * maintain synchrony with the encode algorithm, which
  * is row by row.
  */
-static int
-LogLuvDecodeTile(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvDecodeTile(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	tmsize_t rowlen = TIFFTileRowSize(tif);
-
-        if (rowlen == 0)
-                return 0;
-
-	assert(cc%rowlen == 0);
-	while (cc && (*tif->tif_decoderow)(tif, bp, rowlen, s)) {
-		bp += rowlen;
-		cc -= rowlen;
-	}
-	return (cc == 0);
+    tmsize_t rowlen = TIFFTileRowSize(tif);
+
+    if (rowlen == 0)
+        return 0;
+
+    assert(cc % rowlen == 0);
+    while (cc && (*tif->tif_decoderow)(tif, bp, rowlen, s))
+    {
+        bp += rowlen;
+        cc -= rowlen;
+    }
+    return (cc == 0);
 }
 
 /*
  * Encode a row of 16-bit pixels.
  */
-static int
-LogL16Encode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogL16Encode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "LogL16Encode";
-	LogLuvState* sp = EncoderState(tif);
-	int shft;
-	tmsize_t i;
-	tmsize_t j;
-	tmsize_t npixels;
-	uint8_t* op;
-	int16_t* tp;
-	int16_t b;
-	tmsize_t occ;
-	int rc=0, mask;
-	tmsize_t beg;
-
-        (void)s;
-	assert(s == 0);
-	assert(sp != NULL);
-	npixels = cc / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_16BIT)
-		tp = (int16_t*) bp;
-	else {
-		tp = (int16_t*) sp->tbuf;
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		(*sp->tfunc)(sp, bp, npixels);
-	}
-	/* compress each byte string */
-	op = tif->tif_rawcp;
-	occ = tif->tif_rawdatasize - tif->tif_rawcc;
-	for (shft = 8; shft >= 0; shft -=8) {
-		for (i = 0; i < npixels; i += rc) {
-			if (occ < 4) {
-				tif->tif_rawcp = op;
-				tif->tif_rawcc = tif->tif_rawdatasize - occ;
-				if (!TIFFFlushData1(tif))
-					return (0);
-				op = tif->tif_rawcp;
-				occ = tif->tif_rawdatasize - tif->tif_rawcc;
-			}
-			mask = 0xff << shft;		/* find next run */
-			for (beg = i; beg < npixels; beg += rc) {
-				b = (int16_t) (tpbeg & mask);
-				rc = 1;
-				while (rc < 127+2 && beg+rc < npixels &&
-				    (tpbeg+rc & mask) == b)
-					rc++;
-				if (rc >= MINRUN)
-					break;		/* long enough */
-			}
-			if (beg-i > 1 && beg-i < MINRUN) {
-				b = (int16_t) (tpi & mask);/*check short run */
-				j = i+1;
-				while ((tpj++ & mask) == b)
-					if (j == beg) {
-						*op++ = (uint8_t)(128 - 2 + j - i);
-						*op++ = (uint8_t)(b >> shft);
-						occ -= 2;
-						i = beg;
-						break;
-					}
-			}
-			while (i < beg) {		/* write out non-run */
-				if ((j = beg-i) > 127) j = 127;
-				if (occ < j+3) {
-					tif->tif_rawcp = op;
-					tif->tif_rawcc = tif->tif_rawdatasize - occ;
-					if (!TIFFFlushData1(tif))
-						return (0);
-					op = tif->tif_rawcp;
-					occ = tif->tif_rawdatasize - tif->tif_rawcc;
-				}
-				*op++ = (uint8_t) j; occ--;
-				while (j--) {
-					*op++ = (uint8_t) (tpi++ >> shft & 0xff);
-					occ--;
-				}
-			}
-			if (rc >= MINRUN) {		/* write out run */
-				*op++ = (uint8_t) (128 - 2 + rc);
-				*op++ = (uint8_t) (tpbeg >> shft & 0xff);
-				occ -= 2;
-			} else
-				rc = 0;
-		}
-	}
-	tif->tif_rawcp = op;
-	tif->tif_rawcc = tif->tif_rawdatasize - occ;
-
-	return (1);
+    static const char module = "LogL16Encode";
+    LogLuvState *sp = EncoderState(tif);
+    int shft;
+    tmsize_t i;
+    tmsize_t j;
+    tmsize_t npixels;
+    uint8_t *op;
+    int16_t *tp;
+    int16_t b;
+    tmsize_t occ;
+    int rc = 0, mask;
+    tmsize_t beg;
+
+    (void)s;
+    assert(s == 0);
+    assert(sp != NULL);
+    npixels = cc / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_16BIT)
+        tp = (int16_t *)bp;
+    else
+    {
+        tp = (int16_t *)sp->tbuf;
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        (*sp->tfunc)(sp, bp, npixels);
+    }
+    /* compress each byte string */
+    op = tif->tif_rawcp;
+    occ = tif->tif_rawdatasize - tif->tif_rawcc;
+    for (shft = 8; shft >= 0; shft -= 8)
+    {
+        for (i = 0; i < npixels; i += rc)
+        {
+            if (occ < 4)
+            {
+                tif->tif_rawcp = op;
+                tif->tif_rawcc = tif->tif_rawdatasize - occ;
+                if (!TIFFFlushData1(tif))
+                    return (0);
+                op = tif->tif_rawcp;
+                occ = tif->tif_rawdatasize - tif->tif_rawcc;
+            }
+            mask = 0xff << shft; /* find next run */
+            for (beg = i; beg < npixels; beg += rc)
+            {
+                b = (int16_t)(tpbeg & mask);
+                rc = 1;
+                while (rc < 127 + 2 && beg + rc < npixels &&
+                       (tpbeg + rc & mask) == b)
+                    rc++;
+                if (rc >= MINRUN)
+                    break; /* long enough */
+            }
+            if (beg - i > 1 && beg - i < MINRUN)
+            {
+                b = (int16_t)(tpi & mask); /*check short run */
+                j = i + 1;
+                while ((tpj++ & mask) == b)
+                    if (j == beg)
+                    {
+                        *op++ = (uint8_t)(128 - 2 + j - i);
+                        *op++ = (uint8_t)(b >> shft);
+                        occ -= 2;
+                        i = beg;
+                        break;
+                    }
+            }
+            while (i < beg)
+            { /* write out non-run */
+                if ((j = beg - i) > 127)
+                    j = 127;
+                if (occ < j + 3)
+                {
+                    tif->tif_rawcp = op;
+                    tif->tif_rawcc = tif->tif_rawdatasize - occ;
+                    if (!TIFFFlushData1(tif))
+                        return (0);
+                    op = tif->tif_rawcp;
+                    occ = tif->tif_rawdatasize - tif->tif_rawcc;
+                }
+                *op++ = (uint8_t)j;
+                occ--;
+                while (j--)
+                {
+                    *op++ = (uint8_t)(tpi++ >> shft & 0xff);
+                    occ--;
+                }
+            }
+            if (rc >= MINRUN)
+            { /* write out run */
+                *op++ = (uint8_t)(128 - 2 + rc);
+                *op++ = (uint8_t)(tpbeg >> shft & 0xff);
+                occ -= 2;
+            }
+            else
+                rc = 0;
+        }
+    }
+    tif->tif_rawcp = op;
+    tif->tif_rawcc = tif->tif_rawdatasize - occ;
+
+    return (1);
 }
 
 /*
  * Encode a row of 24-bit pixels.
  */
-static int
-LogLuvEncode24(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvEncode24(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "LogLuvEncode24";
-	LogLuvState* sp = EncoderState(tif);
-	tmsize_t i;
-	tmsize_t npixels;
-	tmsize_t occ;
-	uint8_t* op;
-	uint32_t* tp;
-
-        (void)s;
-	assert(s == 0);
-	assert(sp != NULL);
-	npixels = cc / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_RAW)
-		tp = (uint32_t*) bp;
-	else {
-		tp = (uint32_t*) sp->tbuf;
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		(*sp->tfunc)(sp, bp, npixels);
-	}
-	/* write out encoded pixels */
-	op = tif->tif_rawcp;
-	occ = tif->tif_rawdatasize - tif->tif_rawcc;
-	for (i = npixels; i--; ) {
-		if (occ < 3) {
-			tif->tif_rawcp = op;
-			tif->tif_rawcc = tif->tif_rawdatasize - occ;
-			if (!TIFFFlushData1(tif))
-				return (0);
-			op = tif->tif_rawcp;
-			occ = tif->tif_rawdatasize - tif->tif_rawcc;
-		}
-		*op++ = (uint8_t)(*tp >> 16);
-		*op++ = (uint8_t)(*tp >> 8 & 0xff);
-		*op++ = (uint8_t)(*tp++ & 0xff);
-		occ -= 3;
-	}
-	tif->tif_rawcp = op;
-	tif->tif_rawcc = tif->tif_rawdatasize - occ;
-
-	return (1);
+    static const char module = "LogLuvEncode24";
+    LogLuvState *sp = EncoderState(tif);
+    tmsize_t i;
+    tmsize_t npixels;
+    tmsize_t occ;
+    uint8_t *op;
+    uint32_t *tp;
+
+    (void)s;
+    assert(s == 0);
+    assert(sp != NULL);
+    npixels = cc / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_RAW)
+        tp = (uint32_t *)bp;
+    else
+    {
+        tp = (uint32_t *)sp->tbuf;
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        (*sp->tfunc)(sp, bp, npixels);
+    }
+    /* write out encoded pixels */
+    op = tif->tif_rawcp;
+    occ = tif->tif_rawdatasize - tif->tif_rawcc;
+    for (i = npixels; i--;)
+    {
+        if (occ < 3)
+        {
+            tif->tif_rawcp = op;
+            tif->tif_rawcc = tif->tif_rawdatasize - occ;
+            if (!TIFFFlushData1(tif))
+                return (0);
+            op = tif->tif_rawcp;
+            occ = tif->tif_rawdatasize - tif->tif_rawcc;
+        }
+        *op++ = (uint8_t)(*tp >> 16);
+        *op++ = (uint8_t)(*tp >> 8 & 0xff);
+        *op++ = (uint8_t)(*tp++ & 0xff);
+        occ -= 3;
+    }
+    tif->tif_rawcp = op;
+    tif->tif_rawcc = tif->tif_rawdatasize - occ;
+
+    return (1);
 }
 
 /*
  * Encode a row of 32-bit pixels.
  */
-static int
-LogLuvEncode32(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvEncode32(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "LogLuvEncode32";
-	LogLuvState* sp = EncoderState(tif);
-	int shft;
-	tmsize_t i;
-	tmsize_t j;
-	tmsize_t npixels;
-	uint8_t* op;
-	uint32_t* tp;
-	uint32_t b;
-	tmsize_t occ;
-	int rc=0, mask;
-	tmsize_t beg;
-
-        (void)s;
-	assert(s == 0);
-	assert(sp != NULL);
-
-	npixels = cc / sp->pixel_size;
-
-	if (sp->user_datafmt == SGILOGDATAFMT_RAW)
-		tp = (uint32_t*) bp;
-	else {
-		tp = (uint32_t*) sp->tbuf;
-		if(sp->tbuflen < npixels) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-						 "Translation buffer too short");
-			return (0);
-		}
-		(*sp->tfunc)(sp, bp, npixels);
-	}
-	/* compress each byte string */
-	op = tif->tif_rawcp;
-	occ = tif->tif_rawdatasize - tif->tif_rawcc;
-	for (shft = 24; shft >= 0; shft -=8) {
-		for (i = 0; i < npixels; i += rc) {
-			if (occ < 4) {
-				tif->tif_rawcp = op;
-				tif->tif_rawcc = tif->tif_rawdatasize - occ;
-				if (!TIFFFlushData1(tif))
-					return (0);
-				op = tif->tif_rawcp;
-				occ = tif->tif_rawdatasize - tif->tif_rawcc;
-			}
-			mask = 0xff << shft;		/* find next run */
-			for (beg = i; beg < npixels; beg += rc) {
-				b = tpbeg & mask;
-				rc = 1;
-				while (rc < 127+2 && beg+rc < npixels &&
-						(tpbeg+rc & mask) == b)
-					rc++;
-				if (rc >= MINRUN)
-					break;		/* long enough */
-			}
-			if (beg-i > 1 && beg-i < MINRUN) {
-				b = tpi & mask;	/* check short run */
-				j = i+1;
-				while ((tpj++ & mask) == b)
-					if (j == beg) {
-						*op++ = (uint8_t)(128 - 2 + j - i);
-						*op++ = (uint8_t)(b >> shft);
-						occ -= 2;
-						i = beg;
-						break;
-					}
-			}
-			while (i < beg) {		/* write out non-run */
-				if ((j = beg-i) > 127) j = 127;
-				if (occ < j+3) {
-					tif->tif_rawcp = op;
-					tif->tif_rawcc = tif->tif_rawdatasize - occ;
-					if (!TIFFFlushData1(tif))
-						return (0);
-					op = tif->tif_rawcp;
-					occ = tif->tif_rawdatasize - tif->tif_rawcc;
-				}
-				*op++ = (uint8_t) j; occ--;
-				while (j--) {
-					*op++ = (uint8_t)(tpi++ >> shft & 0xff);
-					occ--;
-				}
-			}
-			if (rc >= MINRUN) {		/* write out run */
-				*op++ = (uint8_t) (128 - 2 + rc);
-				*op++ = (uint8_t)(tpbeg >> shft & 0xff);
-				occ -= 2;
-			} else
-				rc = 0;
-		}
-	}
-	tif->tif_rawcp = op;
-	tif->tif_rawcc = tif->tif_rawdatasize - occ;
-
-	return (1);
+    static const char module = "LogLuvEncode32";
+    LogLuvState *sp = EncoderState(tif);
+    int shft;
+    tmsize_t i;
+    tmsize_t j;
+    tmsize_t npixels;
+    uint8_t *op;
+    uint32_t *tp;
+    uint32_t b;
+    tmsize_t occ;
+    int rc = 0;
+    tmsize_t beg;
+
+    (void)s;
+    assert(s == 0);
+    assert(sp != NULL);
+
+    npixels = cc / sp->pixel_size;
+
+    if (sp->user_datafmt == SGILOGDATAFMT_RAW)
+        tp = (uint32_t *)bp;
+    else
+    {
+        tp = (uint32_t *)sp->tbuf;
+        if (sp->tbuflen < npixels)
+        {
+            TIFFErrorExtR(tif, module, "Translation buffer too short");
+            return (0);
+        }
+        (*sp->tfunc)(sp, bp, npixels);
+    }
+    /* compress each byte string */
+    op = tif->tif_rawcp;
+    occ = tif->tif_rawdatasize - tif->tif_rawcc;
+    for (shft = 24; shft >= 0; shft -= 8)
+    {
+        const uint32_t mask = 0xffU << shft; /* find next run */
+        for (i = 0; i < npixels; i += rc)
+        {
+            if (occ < 4)
+            {
+                tif->tif_rawcp = op;
+                tif->tif_rawcc = tif->tif_rawdatasize - occ;
+                if (!TIFFFlushData1(tif))
+                    return (0);
+                op = tif->tif_rawcp;
+                occ = tif->tif_rawdatasize - tif->tif_rawcc;
+            }
+            for (beg = i; beg < npixels; beg += rc)
+            {
+                b = tpbeg & mask;
+                rc = 1;
+                while (rc < 127 + 2 && beg + rc < npixels &&
+                       (tpbeg + rc & mask) == b)
+                    rc++;
+                if (rc >= MINRUN)
+                    break; /* long enough */
+            }
+            if (beg - i > 1 && beg - i < MINRUN)
+            {
+                b = tpi & mask; /* check short run */
+                j = i + 1;
+                while ((tpj++ & mask) == b)
+                    if (j == beg)
+                    {
+                        *op++ = (uint8_t)(128 - 2 + j - i);
+                        *op++ = (uint8_t)(b >> shft);
+                        occ -= 2;
+                        i = beg;
+                        break;
+                    }
+            }
+            while (i < beg)
+            { /* write out non-run */
+                if ((j = beg - i) > 127)
+                    j = 127;
+                if (occ < j + 3)
+                {
+                    tif->tif_rawcp = op;
+                    tif->tif_rawcc = tif->tif_rawdatasize - occ;
+                    if (!TIFFFlushData1(tif))
+                        return (0);
+                    op = tif->tif_rawcp;
+                    occ = tif->tif_rawdatasize - tif->tif_rawcc;
+                }
+                *op++ = (uint8_t)j;
+                occ--;
+                while (j--)
+                {
+                    *op++ = (uint8_t)(tpi++ >> shft & 0xff);
+                    occ--;
+                }
+            }
+            if (rc >= MINRUN)
+            { /* write out run */
+                *op++ = (uint8_t)(128 - 2 + rc);
+                *op++ = (uint8_t)(tpbeg >> shft & 0xff);
+                occ -= 2;
+            }
+            else
+                rc = 0;
+        }
+    }
+    tif->tif_rawcp = op;
+    tif->tif_rawcc = tif->tif_rawdatasize - occ;
+
+    return (1);
 }
 
 /*
  * Encode a strip of pixels.  We break it into rows to
  * avoid encoding runs across row boundaries.
  */
-static int
-LogLuvEncodeStrip(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvEncodeStrip(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	tmsize_t rowlen = TIFFScanlineSize(tif);
-
-        if (rowlen == 0)
-                return 0;
-
-	assert(cc%rowlen == 0);
-	while (cc && (*tif->tif_encoderow)(tif, bp, rowlen, s) == 1) {
-		bp += rowlen;
-		cc -= rowlen;
-	}
-	return (cc == 0);
+    tmsize_t rowlen = TIFFScanlineSize(tif);
+
+    if (rowlen == 0)
+        return 0;
+
+    assert(cc % rowlen == 0);
+    while (cc && (*tif->tif_encoderow)(tif, bp, rowlen, s) == 1)
+    {
+        bp += rowlen;
+        cc -= rowlen;
+    }
+    return (cc == 0);
 }
 
 /*
  * Encode a tile of pixels.  We break it into rows to
  * avoid encoding runs across row boundaries.
  */
-static int
-LogLuvEncodeTile(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LogLuvEncodeTile(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	tmsize_t rowlen = TIFFTileRowSize(tif);
-
-        if (rowlen == 0)
-                return 0;
-
-	assert(cc%rowlen == 0);
-	while (cc && (*tif->tif_encoderow)(tif, bp, rowlen, s) == 1) {
-		bp += rowlen;
-		cc -= rowlen;
-	}
-	return (cc == 0);
+    tmsize_t rowlen = TIFFTileRowSize(tif);
+
+    if (rowlen == 0)
+        return 0;
+
+    assert(cc % rowlen == 0);
+    while (cc && (*tif->tif_encoderow)(tif, bp, rowlen, s) == 1)
+    {
+        bp += rowlen;
+        cc -= rowlen;
+    }
+    return (cc == 0);
 }
 
 /*
@@ -711,190 +754,192 @@
 #include "uvcode.h"
 
 #ifndef UVSCALE
-#define U_NEU		0.210526316
-#define V_NEU		0.473684211
-#define UVSCALE		410.
+#define U_NEU 0.210526316
+#define V_NEU 0.473684211
+#define UVSCALE 410.
 #endif
 
-#ifndef	M_LN2
-#define M_LN2		0.69314718055994530942
+#ifndef M_LN2
+#define M_LN2 0.69314718055994530942
 #endif
 #ifndef M_PI
-#define M_PI		3.14159265358979323846
+#define M_PI 3.14159265358979323846
 #endif
 #undef log2 /* Conflict with C'99 function */
-#define log2(x)		((1./M_LN2)*log(x))
-#undef exp2  /* Conflict with C'99 function */
-#define exp2(x)		exp(M_LN2*(x))
+#define log2(x) ((1. / M_LN2) * log(x))
+#undef exp2 /* Conflict with C'99 function */
+#define exp2(x) exp(M_LN2 *(x))
 
 static int tiff_itrunc(double x, int m)
 {
-    if( m == SGILOGENCODE_NODITHER )
+    if (m == SGILOGENCODE_NODITHER)
         return (int)x;
     /* Silence CoverityScan warning about bad crypto function */
     /* coveritydont_call */
-    return (int)(x + rand()*(1./RAND_MAX) - .5);
+    return (int)(x + rand() * (1. / RAND_MAX) - .5);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-double
-LogL16toY(int p16)		/* compute luminance from 16-bit LogL */
+    double
+    LogL16toY(int p16) /* compute luminance from 16-bit LogL */
 {
-	int	Le = p16 & 0x7fff;
-	double	Y;
+    int Le = p16 & 0x7fff;
+    double Y;
 
-	if (!Le)
-		return (0.);
-	Y = exp(M_LN2/256.*(Le+.5) - M_LN2*64.);
-	return (!(p16 & 0x8000) ? Y : -Y);
+    if (!Le)
+        return (0.);
+    Y = exp(M_LN2 / 256. * (Le + .5) - M_LN2 * 64.);
+    return (!(p16 & 0x8000) ? Y : -Y);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-int
-LogL16fromY(double Y, int em)	/* get 16-bit LogL from Y */
+    int
+    LogL16fromY(double Y, int em) /* get 16-bit LogL from Y */
 {
-	if (Y >= 1.8371976e19)
-		return (0x7fff);
-	if (Y <= -1.8371976e19)
-		return (0xffff);
-	if (Y > 5.4136769e-20)
-		return tiff_itrunc(256.*(log2(Y) + 64.), em);
-	if (Y < -5.4136769e-20)
-		return (~0x7fff | tiff_itrunc(256.*(log2(-Y) + 64.), em));
-	return (0);
+    if (Y >= 1.8371976e19)
+        return (0x7fff);
+    if (Y <= -1.8371976e19)
+        return (0xffff);
+    if (Y > 5.4136769e-20)
+        return tiff_itrunc(256. * (log2(Y) + 64.), em);
+    if (Y < -5.4136769e-20)
+        return (~0x7fff | tiff_itrunc(256. * (log2(-Y) + 64.), em));
+    return (0);
 }
 
-static void
-L16toY(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void L16toY(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	int16_t* l16 = (int16_t*) sp->tbuf;
-	float* yp = (float*) op;
+    int16_t *l16 = (int16_t *)sp->tbuf;
+    float *yp = (float *)op;
 
-	while (n-- > 0)
-		*yp++ = (float)LogL16toY(*l16++);
+    while (n-- > 0)
+        *yp++ = (float)LogL16toY(*l16++);
 }
 
-static void
-L16toGry(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void L16toGry(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	int16_t* l16 = (int16_t*) sp->tbuf;
-	uint8_t* gp = (uint8_t*) op;
-
-	while (n-- > 0) {
-		double Y = LogL16toY(*l16++);
-		*gp++ = (uint8_t) ((Y <= 0.) ? 0 : (Y >= 1.) ? 255 : (int)(256. * sqrt(Y)));
-	}
+    int16_t *l16 = (int16_t *)sp->tbuf;
+    uint8_t *gp = (uint8_t *)op;
+
+    while (n-- > 0)
+    {
+        double Y = LogL16toY(*l16++);
+        *gp++ = (uint8_t)((Y <= 0.)   ? 0
+                          : (Y >= 1.) ? 255
+                                      : (int)(256. * sqrt(Y)));
+    }
 }
 
-static void
-L16fromY(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void L16fromY(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	int16_t* l16 = (int16_t*) sp->tbuf;
-	float* yp = (float*) op;
+    int16_t *l16 = (int16_t *)sp->tbuf;
+    float *yp = (float *)op;
 
-	while (n-- > 0)
-		*l16++ = (int16_t) (LogL16fromY(*yp++, sp->encode_meth));
+    while (n-- > 0)
+        *l16++ = (int16_t)(LogL16fromY(*yp++, sp->encode_meth));
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-void
-XYZtoRGB24(float xyz3, uint8_t rgb3)
+    void
+    XYZtoRGB24(float *xyz, uint8_t *rgb)
 {
-	double	r, g, b;
-					/* assume CCIR-709 primaries */
-	r =  2.690*xyz0 + -1.276*xyz1 + -0.414*xyz2;
-	g = -1.022*xyz0 +  1.978*xyz1 +  0.044*xyz2;
-	b =  0.061*xyz0 + -0.224*xyz1 +  1.163*xyz2;
-					/* assume 2.0 gamma for speed */
-	/* could use integer sqrt approx., but this is probably faster */
-	rgb0 = (uint8_t)((r <= 0.) ? 0 : (r >= 1.) ? 255 : (int)(256. * sqrt(r)));
-	rgb1 = (uint8_t)((g <= 0.) ? 0 : (g >= 1.) ? 255 : (int)(256. * sqrt(g)));
-	rgb2 = (uint8_t)((b <= 0.) ? 0 : (b >= 1.) ? 255 : (int)(256. * sqrt(b)));
+    double r, g, b;
+    /* assume CCIR-709 primaries */
+    r = 2.690 * xyz0 + -1.276 * xyz1 + -0.414 * xyz2;
+    g = -1.022 * xyz0 + 1.978 * xyz1 + 0.044 * xyz2;
+    b = 0.061 * xyz0 + -0.224 * xyz1 + 1.163 * xyz2;
+    /* assume 2.0 gamma for speed */
+    /* could use integer sqrt approx., but this is probably faster */
+    rgb0 = (uint8_t)((r <= 0.) ? 0 : (r >= 1.) ? 255 : (int)(256. * sqrt(r)));
+    rgb1 = (uint8_t)((g <= 0.) ? 0 : (g >= 1.) ? 255 : (int)(256. * sqrt(g)));
+    rgb2 = (uint8_t)((b <= 0.) ? 0 : (b >= 1.) ? 255 : (int)(256. * sqrt(b)));
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-double
-LogL10toY(int p10)		/* compute luminance from 10-bit LogL */
+    double
+    LogL10toY(int p10) /* compute luminance from 10-bit LogL */
 {
-	if (p10 == 0)
-		return (0.);
-	return (exp(M_LN2/64.*(p10+.5) - M_LN2*12.));
+    if (p10 == 0)
+        return (0.);
+    return (exp(M_LN2 / 64. * (p10 + .5) - M_LN2 * 12.));
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-int
-LogL10fromY(double Y, int em)	/* get 10-bit LogL from Y */
+    int
+    LogL10fromY(double Y, int em) /* get 10-bit LogL from Y */
 {
-	if (Y >= 15.742)
-		return (0x3ff);
-	else if (Y <= .00024283)
-		return (0);
-	else
-		return tiff_itrunc(64.*(log2(Y) + 12.), em);
+    if (Y >= 15.742)
+        return (0x3ff);
+    else if (Y <= .00024283)
+        return (0);
+    else
+        return tiff_itrunc(64. * (log2(Y) + 12.), em);
 }
 
-#define NANGLES		100
-#define uv2ang(u, v)	( (NANGLES*.499999999/M_PI) \
-				* atan2((v)-V_NEU,(u)-U_NEU) + .5*NANGLES )
+#define NANGLES 100
+#define uv2ang(u, v)                                                           \
+    ((NANGLES * .499999999 / M_PI) * atan2((v)-V_NEU, (u)-U_NEU) + .5 * NANGLES)
 
-static int
-oog_encode(double u, double v)		/* encode out-of-gamut chroma */
+static int oog_encode(double u, double v) /* encode out-of-gamut chroma */
 {
-	static int	oog_tableNANGLES;
-	static int	initialized = 0;
-	register int	i;
-
-	if (!initialized) {		/* set up perimeter table */
-		double	epsNANGLES, ua, va, ang, epsa;
-		int	ui, vi, ustep;
-		for (i = NANGLES; i--; )
-			epsi = 2.;
-		for (vi = UV_NVS; vi--; ) {
-			va = UV_VSTART + (vi+.5)*UV_SQSIZ;
-			ustep = uv_rowvi.nus-1;
-			if (vi == UV_NVS-1 || vi == 0 || ustep <= 0)
-				ustep = 1;
-			for (ui = uv_rowvi.nus-1; ui >= 0; ui -= ustep) {
-				ua = uv_rowvi.ustart + (ui+.5)*UV_SQSIZ;
-				ang = uv2ang(ua, va);
-				i = (int) ang;
-				epsa = fabs(ang - (i+.5));
-				if (epsa < epsi) {
-					oog_tablei = uv_rowvi.ncum + ui;
-					epsi = epsa;
-				}
-			}
-		}
-		for (i = NANGLES; i--; )	/* fill any holes */
-			if (epsi > 1.5) {
-				int	i1, i2;
-				for (i1 = 1; i1 < NANGLES/2; i1++)
-					if (eps(i+i1)%NANGLES < 1.5)
-						break;
-				for (i2 = 1; i2 < NANGLES/2; i2++)
-					if (eps(i+NANGLES-i2)%NANGLES < 1.5)
-						break;
-				if (i1 < i2)
-					oog_tablei =
-						oog_table(i+i1)%NANGLES;
-				else
-					oog_tablei =
-						oog_table(i+NANGLES-i2)%NANGLES;
-			}
-		initialized = 1;
-	}
-	i = (int) uv2ang(u, v);		/* look up hue angle */
-	return (oog_tablei);
+    static int oog_tableNANGLES;
+    static int initialized = 0;
+    register int i;
+
+    if (!initialized)
+    { /* set up perimeter table */
+        double epsNANGLES, ua, va, ang, epsa;
+        int ui, vi, ustep;
+        for (i = NANGLES; i--;)
+            epsi = 2.;
+        for (vi = UV_NVS; vi--;)
+        {
+            va = UV_VSTART + (vi + .5) * UV_SQSIZ;
+            ustep = uv_rowvi.nus - 1;
+            if (vi == UV_NVS - 1 || vi == 0 || ustep <= 0)
+                ustep = 1;
+            for (ui = uv_rowvi.nus - 1; ui >= 0; ui -= ustep)
+            {
+                ua = uv_rowvi.ustart + (ui + .5) * UV_SQSIZ;
+                ang = uv2ang(ua, va);
+                i = (int)ang;
+                epsa = fabs(ang - (i + .5));
+                if (epsa < epsi)
+                {
+                    oog_tablei = uv_rowvi.ncum + ui;
+                    epsi = epsa;
+                }
+            }
+        }
+        for (i = NANGLES; i--;) /* fill any holes */
+            if (epsi > 1.5)
+            {
+                int i1, i2;
+                for (i1 = 1; i1 < NANGLES / 2; i1++)
+                    if (eps(i + i1) % NANGLES < 1.5)
+                        break;
+                for (i2 = 1; i2 < NANGLES / 2; i2++)
+                    if (eps(i + NANGLES - i2) % NANGLES < 1.5)
+                        break;
+                if (i1 < i2)
+                    oog_tablei = oog_table(i + i1) % NANGLES;
+                else
+                    oog_tablei = oog_table(i + NANGLES - i2) % NANGLES;
+            }
+        initialized = 1;
+    }
+    i = (int)uv2ang(u, v); /* look up hue angle */
+    return (oog_tablei);
 }
 
 #undef uv2ang
@@ -903,847 +948,884 @@
 #if !LOGLUV_PUBLIC
 static
 #endif
-int
-uv_encode(double u, double v, int em)	/* encode (u',v') coordinates */
+    int
+    uv_encode(double u, double v, int em) /* encode (u',v') coordinates */
 {
-	register int	vi, ui;
-
-	if (v < UV_VSTART)
-		return oog_encode(u, v);
-	vi = tiff_itrunc((v - UV_VSTART)*(1./UV_SQSIZ), em);
-	if (vi >= UV_NVS)
-		return oog_encode(u, v);
-	if (u < uv_rowvi.ustart)
-		return oog_encode(u, v);
-	ui = tiff_itrunc((u - uv_rowvi.ustart)*(1./UV_SQSIZ), em);
-	if (ui >= uv_rowvi.nus)
-		return oog_encode(u, v);
-
-	return (uv_rowvi.ncum + ui);
+    register int vi, ui;
+
+    if (v < UV_VSTART)
+        return oog_encode(u, v);
+    vi = tiff_itrunc((v - UV_VSTART) * (1. / UV_SQSIZ), em);
+    if (vi >= UV_NVS)
+        return oog_encode(u, v);
+    if (u < uv_rowvi.ustart)
+        return oog_encode(u, v);
+    ui = tiff_itrunc((u - uv_rowvi.ustart) * (1. / UV_SQSIZ), em);
+    if (ui >= uv_rowvi.nus)
+        return oog_encode(u, v);
+
+    return (uv_rowvi.ncum + ui);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-int
-uv_decode(double *up, double *vp, int c)	/* decode (u',v') index */
+    int
+    uv_decode(double *up, double *vp, int c) /* decode (u',v') index */
 {
-	int	upper, lower;
-	register int	ui, vi;
-
-	if (c < 0 || c >= UV_NDIVS)
-		return (-1);
-	lower = 0;				/* binary search */
-	upper = UV_NVS;
-	while (upper - lower > 1) {
-		vi = (lower + upper) >> 1;
-		ui = c - uv_rowvi.ncum;
-		if (ui > 0)
-			lower = vi;
-		else if (ui < 0)
-			upper = vi;
-		else {
-			lower = vi;
-			break;
-		}
-	}
-	vi = lower;
-	ui = c - uv_rowvi.ncum;
-	*up = uv_rowvi.ustart + (ui+.5)*UV_SQSIZ;
-	*vp = UV_VSTART + (vi+.5)*UV_SQSIZ;
-	return (0);
+    int upper, lower;
+    register int ui, vi;
+
+    if (c < 0 || c >= UV_NDIVS)
+        return (-1);
+    lower = 0; /* binary search */
+    upper = UV_NVS;
+    while (upper - lower > 1)
+    {
+        vi = (lower + upper) >> 1;
+        ui = c - uv_rowvi.ncum;
+        if (ui > 0)
+            lower = vi;
+        else if (ui < 0)
+            upper = vi;
+        else
+        {
+            lower = vi;
+            break;
+        }
+    }
+    vi = lower;
+    ui = c - uv_rowvi.ncum;
+    *up = uv_rowvi.ustart + (ui + .5) * UV_SQSIZ;
+    *vp = UV_VSTART + (vi + .5) * UV_SQSIZ;
+    return (0);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-void
-LogLuv24toXYZ(uint32_t p, float XYZ3)
+    void
+    LogLuv24toXYZ(uint32_t p, float *XYZ)
 {
-	int	Ce;
-	double	L, u, v, s, x, y;
-					/* decode luminance */
-	L = LogL10toY(p>>14 & 0x3ff);
-	if (L <= 0.) {
-		XYZ0 = XYZ1 = XYZ2 = 0.;
-		return;
-	}
-					/* decode color */
-	Ce = p & 0x3fff;
-	if (uv_decode(&u, &v, Ce) < 0) {
-		u = U_NEU; v = V_NEU;
-	}
-	s = 1./(6.*u - 16.*v + 12.);
-	x = 9.*u * s;
-	y = 4.*v * s;
-					/* convert to XYZ */
-	XYZ0 = (float)(x/y * L);
-	XYZ1 = (float)L;
-	XYZ2 = (float)((1.-x-y)/y * L);
+    int Ce;
+    double L, u, v, s, x, y;
+    /* decode luminance */
+    L = LogL10toY(p >> 14 & 0x3ff);
+    if (L <= 0.)
+    {
+        XYZ0 = XYZ1 = XYZ2 = 0.;
+        return;
+    }
+    /* decode color */
+    Ce = p & 0x3fff;
+    if (uv_decode(&u, &v, Ce) < 0)
+    {
+        u = U_NEU;
+        v = V_NEU;
+    }
+    s = 1. / (6. * u - 16. * v + 12.);
+    x = 9. * u * s;
+    y = 4. * v * s;
+    /* convert to XYZ */
+    XYZ0 = (float)(x / y * L);
+    XYZ1 = (float)L;
+    XYZ2 = (float)((1. - x - y) / y * L);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-uint32_t
-LogLuv24fromXYZ(float XYZ3, int em)
+    uint32_t
+    LogLuv24fromXYZ(float *XYZ, int em)
 {
-	int	Le, Ce;
-	double	u, v, s;
-					/* encode luminance */
-	Le = LogL10fromY(XYZ1, em);
-					/* encode color */
-	s = XYZ0 + 15.*XYZ1 + 3.*XYZ2;
-	if (!Le || s <= 0.) {
-		u = U_NEU;
-		v = V_NEU;
-	} else {
-		u = 4.*XYZ0 / s;
-		v = 9.*XYZ1 / s;
-	}
-	Ce = uv_encode(u, v, em);
-	if (Ce < 0)			/* never happens */
-		Ce = uv_encode(U_NEU, V_NEU, SGILOGENCODE_NODITHER);
-					/* combine encodings */
-	return (Le << 14 | Ce);
+    int Le, Ce;
+    double u, v, s;
+    /* encode luminance */
+    Le = LogL10fromY(XYZ1, em);
+    /* encode color */
+    s = XYZ0 + 15. * XYZ1 + 3. * XYZ2;
+    if (!Le || s <= 0.)
+    {
+        u = U_NEU;
+        v = V_NEU;
+    }
+    else
+    {
+        u = 4. * XYZ0 / s;
+        v = 9. * XYZ1 / s;
+    }
+    Ce = uv_encode(u, v, em);
+    if (Ce < 0) /* never happens */
+        Ce = uv_encode(U_NEU, V_NEU, SGILOGENCODE_NODITHER);
+    /* combine encodings */
+    return (Le << 14 | Ce);
 }
 
-static void
-Luv24toXYZ(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv24toXYZ(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	float* xyz = (float*) op;
-
-	while (n-- > 0) {
-		LogLuv24toXYZ(*luv, xyz);
-		xyz += 3;
-		luv++;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    float *xyz = (float *)op;
+
+    while (n-- > 0)
+    {
+        LogLuv24toXYZ(*luv, xyz);
+        xyz += 3;
+        luv++;
+    }
 }
 
-static void
-Luv24toLuv48(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv24toLuv48(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	int16_t* luv3 = (int16_t*) op;
-
-	while (n-- > 0) {
-		double u, v;
-
-		*luv3++ = (int16_t)((*luv >> 12 & 0xffd) + 13314);
-		if (uv_decode(&u, &v, *luv&0x3fff) < 0) {
-			u = U_NEU;
-			v = V_NEU;
-		}
-		*luv3++ = (int16_t)(u * (1L << 15));
-		*luv3++ = (int16_t)(v * (1L << 15));
-		luv++;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    int16_t *luv3 = (int16_t *)op;
+
+    while (n-- > 0)
+    {
+        double u, v;
+
+        *luv3++ = (int16_t)((*luv >> 12 & 0xffd) + 13314);
+        if (uv_decode(&u, &v, *luv & 0x3fff) < 0)
+        {
+            u = U_NEU;
+            v = V_NEU;
+        }
+        *luv3++ = (int16_t)(u * (1L << 15));
+        *luv3++ = (int16_t)(v * (1L << 15));
+        luv++;
+    }
 }
 
-static void
-Luv24toRGB(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv24toRGB(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	uint8_t* rgb = (uint8_t*) op;
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    uint8_t *rgb = (uint8_t *)op;
 
-	while (n-- > 0) {
-		float xyz3;
+    while (n-- > 0)
+    {
+        float xyz3;
 
-		LogLuv24toXYZ(*luv++, xyz);
-		XYZtoRGB24(xyz, rgb);
-		rgb += 3;
-	}
+        LogLuv24toXYZ(*luv++, xyz);
+        XYZtoRGB24(xyz, rgb);
+        rgb += 3;
+    }
 }
 
-static void
-Luv24fromXYZ(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv24fromXYZ(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	float* xyz = (float*) op;
-
-	while (n-- > 0) {
-		*luv++ = LogLuv24fromXYZ(xyz, sp->encode_meth);
-		xyz += 3;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    float *xyz = (float *)op;
+
+    while (n-- > 0)
+    {
+        *luv++ = LogLuv24fromXYZ(xyz, sp->encode_meth);
+        xyz += 3;
+    }
 }
 
-static void
-Luv24fromLuv48(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv24fromLuv48(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	int16_t* luv3 = (int16_t*) op;
-
-	while (n-- > 0) {
-		int Le, Ce;
-
-		if (luv30 <= 0)
-			Le = 0;
-		else if (luv30 >= (1<<12)+3314)
-			Le = (1<<10) - 1;
-		else if (sp->encode_meth == SGILOGENCODE_NODITHER)
-			Le = (luv30-3314) >> 2;
-		else
-			Le = tiff_itrunc(.25*(luv30-3314.), sp->encode_meth);
-
-		Ce = uv_encode((luv31+.5)/(1<<15), (luv32+.5)/(1<<15),
-					sp->encode_meth);
-		if (Ce < 0)	/* never happens */
-			Ce = uv_encode(U_NEU, V_NEU, SGILOGENCODE_NODITHER);
-		*luv++ = (uint32_t)Le << 14 | Ce;
-		luv3 += 3;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    int16_t *luv3 = (int16_t *)op;
+
+    while (n-- > 0)
+    {
+        int Le, Ce;
+
+        if (luv30 <= 0)
+            Le = 0;
+        else if (luv30 >= (1 << 12) + 3314)
+            Le = (1 << 10) - 1;
+        else if (sp->encode_meth == SGILOGENCODE_NODITHER)
+            Le = (luv30 - 3314) >> 2;
+        else
+            Le = tiff_itrunc(.25 * (luv30 - 3314.), sp->encode_meth);
+
+        Ce = uv_encode((luv31 + .5) / (1 << 15), (luv32 + .5) / (1 << 15),
+                       sp->encode_meth);
+        if (Ce < 0) /* never happens */
+            Ce = uv_encode(U_NEU, V_NEU, SGILOGENCODE_NODITHER);
+        *luv++ = (uint32_t)Le << 14 | Ce;
+        luv3 += 3;
+    }
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-void
-LogLuv32toXYZ(uint32_t p, float XYZ3)
+    void
+    LogLuv32toXYZ(uint32_t p, float *XYZ)
 {
-	double	L, u, v, s, x, y;
-					/* decode luminance */
-	L = LogL16toY((int)p >> 16);
-	if (L <= 0.) {
-		XYZ0 = XYZ1 = XYZ2 = 0.;
-		return;
-	}
-					/* decode color */
-	u = 1./UVSCALE * ((p>>8 & 0xff) + .5);
-	v = 1./UVSCALE * ((p & 0xff) + .5);
-	s = 1./(6.*u - 16.*v + 12.);
-	x = 9.*u * s;
-	y = 4.*v * s;
-					/* convert to XYZ */
-	XYZ0 = (float)(x/y * L);
-	XYZ1 = (float)L;
-	XYZ2 = (float)((1.-x-y)/y * L);
+    double L, u, v, s, x, y;
+    /* decode luminance */
+    L = LogL16toY((int)p >> 16);
+    if (L <= 0.)
+    {
+        XYZ0 = XYZ1 = XYZ2 = 0.;
+        return;
+    }
+    /* decode color */
+    u = 1. / UVSCALE * ((p >> 8 & 0xff) + .5);
+    v = 1. / UVSCALE * ((p & 0xff) + .5);
+    s = 1. / (6. * u - 16. * v + 12.);
+    x = 9. * u * s;
+    y = 4. * v * s;
+    /* convert to XYZ */
+    XYZ0 = (float)(x / y * L);
+    XYZ1 = (float)L;
+    XYZ2 = (float)((1. - x - y) / y * L);
 }
 
 #if !LOGLUV_PUBLIC
 static
 #endif
-uint32_t
-LogLuv32fromXYZ(float XYZ3, int em)
+    uint32_t
+    LogLuv32fromXYZ(float *XYZ, int em)
 {
-	unsigned int	Le, ue, ve;
-	double	u, v, s;
-					/* encode luminance */
-	Le = (unsigned int)LogL16fromY(XYZ1, em);
-					/* encode color */
-	s = XYZ0 + 15.*XYZ1 + 3.*XYZ2;
-	if (!Le || s <= 0.) {
-		u = U_NEU;
-		v = V_NEU;
-	} else {
-		u = 4.*XYZ0 / s;
-		v = 9.*XYZ1 / s;
-	}
-	if (u <= 0.) ue = 0;
-	else ue = tiff_itrunc(UVSCALE*u, em);
-	if (ue > 255) ue = 255;
-	if (v <= 0.) ve = 0;
-	else ve = tiff_itrunc(UVSCALE*v, em);
-	if (ve > 255) ve = 255;
-					/* combine encodings */
-	return (Le << 16 | ue << 8 | ve);
+    unsigned int Le, ue, ve;
+    double u, v, s;
+    /* encode luminance */
+    Le = (unsigned int)LogL16fromY(XYZ1, em);
+    /* encode color */
+    s = XYZ0 + 15. * XYZ1 + 3. * XYZ2;
+    if (!Le || s <= 0.)
+    {
+        u = U_NEU;
+        v = V_NEU;
+    }
+    else
+    {
+        u = 4. * XYZ0 / s;
+        v = 9. * XYZ1 / s;
+    }
+    if (u <= 0.)
+        ue = 0;
+    else
+        ue = tiff_itrunc(UVSCALE * u, em);
+    if (ue > 255)
+        ue = 255;
+    if (v <= 0.)
+        ve = 0;
+    else
+        ve = tiff_itrunc(UVSCALE * v, em);
+    if (ve > 255)
+        ve = 255;
+    /* combine encodings */
+    return (Le << 16 | ue << 8 | ve);
 }
 
-static void
-Luv32toXYZ(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv32toXYZ(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	float* xyz = (float*) op;
-
-	while (n-- > 0) {
-		LogLuv32toXYZ(*luv++, xyz);
-		xyz += 3;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    float *xyz = (float *)op;
+
+    while (n-- > 0)
+    {
+        LogLuv32toXYZ(*luv++, xyz);
+        xyz += 3;
+    }
 }
 
-static void
-Luv32toLuv48(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv32toLuv48(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	int16_t* luv3 = (int16_t*) op;
-
-	while (n-- > 0) {
-		double u, v;
-
-		*luv3++ = (int16_t)(*luv >> 16);
-		u = 1./UVSCALE * ((*luv>>8 & 0xff) + .5);
-		v = 1./UVSCALE * ((*luv & 0xff) + .5);
-		*luv3++ = (int16_t)(u * (1L << 15));
-		*luv3++ = (int16_t)(v * (1L << 15));
-		luv++;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    int16_t *luv3 = (int16_t *)op;
+
+    while (n-- > 0)
+    {
+        double u, v;
+
+        *luv3++ = (int16_t)(*luv >> 16);
+        u = 1. / UVSCALE * ((*luv >> 8 & 0xff) + .5);
+        v = 1. / UVSCALE * ((*luv & 0xff) + .5);
+        *luv3++ = (int16_t)(u * (1L << 15));
+        *luv3++ = (int16_t)(v * (1L << 15));
+        luv++;
+    }
 }
 
-static void
-Luv32toRGB(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv32toRGB(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	uint8_t* rgb = (uint8_t*) op;
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    uint8_t *rgb = (uint8_t *)op;
 
-	while (n-- > 0) {
-		float xyz3;
+    while (n-- > 0)
+    {
+        float xyz3;
 
-		LogLuv32toXYZ(*luv++, xyz);
-		XYZtoRGB24(xyz, rgb);
-		rgb += 3;
-	}
+        LogLuv32toXYZ(*luv++, xyz);
+        XYZtoRGB24(xyz, rgb);
+        rgb += 3;
+    }
 }
 
-static void
-Luv32fromXYZ(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv32fromXYZ(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	float* xyz = (float*) op;
-
-	while (n-- > 0) {
-		*luv++ = LogLuv32fromXYZ(xyz, sp->encode_meth);
-		xyz += 3;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    float *xyz = (float *)op;
+
+    while (n-- > 0)
+    {
+        *luv++ = LogLuv32fromXYZ(xyz, sp->encode_meth);
+        xyz += 3;
+    }
 }
 
-static void
-Luv32fromLuv48(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void Luv32fromLuv48(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	uint32_t* luv = (uint32_t*) sp->tbuf;
-	int16_t* luv3 = (int16_t*) op;
-
-	if (sp->encode_meth == SGILOGENCODE_NODITHER) {
-		while (n-- > 0) {
-			*luv++ = (uint32_t)luv30 << 16 |
-                     (luv31*(uint32_t)(UVSCALE + .5) >> 7 & 0xff00) |
-                     (luv32*(uint32_t)(UVSCALE + .5) >> 15 & 0xff);
-			luv3 += 3;
-		}
-		return;
-	}
-	while (n-- > 0) {
-		*luv++ = (uint32_t)luv30 << 16 |
-                 (tiff_itrunc(luv31*(UVSCALE/(1<<15)), sp->encode_meth) << 8 & 0xff00) |
-                 (tiff_itrunc(luv32*(UVSCALE/(1<<15)), sp->encode_meth) & 0xff);
-		luv3 += 3;
-	}
+    uint32_t *luv = (uint32_t *)sp->tbuf;
+    int16_t *luv3 = (int16_t *)op;
+
+    if (sp->encode_meth == SGILOGENCODE_NODITHER)
+    {
+        while (n-- > 0)
+        {
+            *luv++ = (uint32_t)luv30 << 16 |
+                     (luv31 * (uint32_t)(UVSCALE + .5) >> 7 & 0xff00) |
+                     (luv32 * (uint32_t)(UVSCALE + .5) >> 15 & 0xff);
+            luv3 += 3;
+        }
+        return;
+    }
+    while (n-- > 0)
+    {
+        *luv++ =
+            (uint32_t)luv30 << 16 |
+            (tiff_itrunc(luv31 * (UVSCALE / (1 << 15)), sp->encode_meth)
+                 << 8 &
+             0xff00) |
+            (tiff_itrunc(luv32 * (UVSCALE / (1 << 15)), sp->encode_meth) &
+             0xff);
+        luv3 += 3;
+    }
 }
 
-static void
-_logLuvNop(LogLuvState* sp, uint8_t* op, tmsize_t n)
+static void _logLuvNop(LogLuvState *sp, uint8_t *op, tmsize_t n)
 {
-	(void) sp; (void) op; (void) n;
+    (void)sp;
+    (void)op;
+    (void)n;
 }
 
-static int
-LogL16GuessDataFmt(TIFFDirectory *td)
+static int LogL16GuessDataFmt(TIFFDirectory *td)
 {
-#define	PACK(s,b,f)	(((b)<<6)|((s)<<3)|(f))
-	switch (PACK(td->td_samplesperpixel, td->td_bitspersample, td->td_sampleformat)) {
-	case PACK(1, 32, SAMPLEFORMAT_IEEEFP):
-		return (SGILOGDATAFMT_FLOAT);
-	case PACK(1, 16, SAMPLEFORMAT_VOID):
-	case PACK(1, 16, SAMPLEFORMAT_INT):
-	case PACK(1, 16, SAMPLEFORMAT_UINT):
-		return (SGILOGDATAFMT_16BIT);
-	case PACK(1,  8, SAMPLEFORMAT_VOID):
-	case PACK(1,  8, SAMPLEFORMAT_UINT):
-		return (SGILOGDATAFMT_8BIT);
-	}
+#define PACK(s, b, f) (((b) << 6) | ((s) << 3) | (f))
+    switch (
+        PACK(td->td_samplesperpixel, td->td_bitspersample, td->td_sampleformat))
+    {
+        case PACK(1, 32, SAMPLEFORMAT_IEEEFP):
+            return (SGILOGDATAFMT_FLOAT);
+        case PACK(1, 16, SAMPLEFORMAT_VOID):
+        case PACK(1, 16, SAMPLEFORMAT_INT):
+        case PACK(1, 16, SAMPLEFORMAT_UINT):
+            return (SGILOGDATAFMT_16BIT);
+        case PACK(1, 8, SAMPLEFORMAT_VOID):
+        case PACK(1, 8, SAMPLEFORMAT_UINT):
+            return (SGILOGDATAFMT_8BIT);
+    }
 #undef PACK
-	return (SGILOGDATAFMT_UNKNOWN);
+    return (SGILOGDATAFMT_UNKNOWN);
 }
 
-static tmsize_t
-multiply_ms(tmsize_t m1, tmsize_t m2)
+static tmsize_t multiply_ms(tmsize_t m1, tmsize_t m2)
 {
-        return _TIFFMultiplySSize(NULL, m1, m2, NULL);
+    return _TIFFMultiplySSize(NULL, m1, m2, NULL);
 }
 
-static int
-LogL16InitState(TIFF* tif)
+static int LogL16InitState(TIFF *tif)
 {
-	static const char module = "LogL16InitState";
-	TIFFDirectory *td = &tif->tif_dir;
-	LogLuvState* sp = DecoderState(tif);
-
-	assert(sp != NULL);
-	assert(td->td_photometric == PHOTOMETRIC_LOGL);
-
-	if( td->td_samplesperpixel != 1 )
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-		             "Sorry, can not handle LogL image with %s=%"PRIu16,
-			     "Samples/pixel", td->td_samplesperpixel);
-		return 0;
-	}
-
-	/* for some reason, we can't do this in TIFFInitLogL16 */
-	if (sp->user_datafmt == SGILOGDATAFMT_UNKNOWN)
-		sp->user_datafmt = LogL16GuessDataFmt(td);
-	switch (sp->user_datafmt) {
-	case SGILOGDATAFMT_FLOAT:
-		sp->pixel_size = sizeof (float);
-		break;
-	case SGILOGDATAFMT_16BIT:
-		sp->pixel_size = sizeof (int16_t);
-		break;
-	case SGILOGDATAFMT_8BIT:
-		sp->pixel_size = sizeof (uint8_t);
-		break;
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "No support for converting user data format to LogL");
-		return (0);
-	}
-        if( isTiled(tif) )
-            sp->tbuflen = multiply_ms(td->td_tilewidth, td->td_tilelength);
-        else if( td->td_rowsperstrip < td->td_imagelength )
-            sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_rowsperstrip);
-        else
-            sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_imagelength);
-	if (multiply_ms(sp->tbuflen, sizeof (int16_t)) == 0 ||
-        (sp->tbuf = (uint8_t*) _TIFFmalloc(sp->tbuflen * sizeof (int16_t))) == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, module, "No space for SGILog translation buffer");
-		return (0);
-	}
-	return (1);
+    static const char module = "LogL16InitState";
+    TIFFDirectory *td = &tif->tif_dir;
+    LogLuvState *sp = DecoderState(tif);
+
+    assert(sp != NULL);
+    assert(td->td_photometric == PHOTOMETRIC_LOGL);
+
+    if (td->td_samplesperpixel != 1)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Sorry, can not handle LogL image with %s=%" PRIu16,
+                      "Samples/pixel", td->td_samplesperpixel);
+        return 0;
+    }
+
+    /* for some reason, we can't do this in TIFFInitLogL16 */
+    if (sp->user_datafmt == SGILOGDATAFMT_UNKNOWN)
+        sp->user_datafmt = LogL16GuessDataFmt(td);
+    switch (sp->user_datafmt)
+    {
+        case SGILOGDATAFMT_FLOAT:
+            sp->pixel_size = sizeof(float);
+            break;
+        case SGILOGDATAFMT_16BIT:
+            sp->pixel_size = sizeof(int16_t);
+            break;
+        case SGILOGDATAFMT_8BIT:
+            sp->pixel_size = sizeof(uint8_t);
+            break;
+        default:
+            TIFFErrorExtR(tif, module,
+                          "No support for converting user data format to LogL");
+            return (0);
+    }
+    if (isTiled(tif))
+        sp->tbuflen = multiply_ms(td->td_tilewidth, td->td_tilelength);
+    else if (td->td_rowsperstrip < td->td_imagelength)
+        sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_rowsperstrip);
+    else
+        sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_imagelength);
+    if (multiply_ms(sp->tbuflen, sizeof(int16_t)) == 0 ||
+        (sp->tbuf = (uint8_t *)_TIFFmallocExt(
+             tif, sp->tbuflen * sizeof(int16_t))) == NULL)
+    {
+        TIFFErrorExtR(tif, module, "No space for SGILog translation buffer");
+        return (0);
+    }
+    return (1);
 }
 
-static int
-LogLuvGuessDataFmt(TIFFDirectory *td)
+static int LogLuvGuessDataFmt(TIFFDirectory *td)
 {
-	int guess;
-
-	/*
-	 * If the user didn't tell us their datafmt,
-	 * take our best guess from the bitspersample.
-	 */
-#define	PACK(a,b)	(((a)<<3)|(b))
-	switch (PACK(td->td_bitspersample, td->td_sampleformat)) {
-	case PACK(32, SAMPLEFORMAT_IEEEFP):
-		guess = SGILOGDATAFMT_FLOAT;
-		break;
-	case PACK(32, SAMPLEFORMAT_VOID):
-	case PACK(32, SAMPLEFORMAT_UINT):
-	case PACK(32, SAMPLEFORMAT_INT):
-		guess = SGILOGDATAFMT_RAW;
-		break;
-	case PACK(16, SAMPLEFORMAT_VOID):
-	case PACK(16, SAMPLEFORMAT_INT):
-	case PACK(16, SAMPLEFORMAT_UINT):
-		guess = SGILOGDATAFMT_16BIT;
-		break;
-	case PACK( 8, SAMPLEFORMAT_VOID):
-	case PACK( 8, SAMPLEFORMAT_UINT):
-		guess = SGILOGDATAFMT_8BIT;
-		break;
-	default:
-		guess = SGILOGDATAFMT_UNKNOWN;
-		break;
+    int guess;
+
+    /*
+     * If the user didn't tell us their datafmt,
+     * take our best guess from the bitspersample.
+     */
+#define PACK(a, b) (((a) << 3) | (b))
+    switch (PACK(td->td_bitspersample, td->td_sampleformat))
+    {
+        case PACK(32, SAMPLEFORMAT_IEEEFP):
+            guess = SGILOGDATAFMT_FLOAT;
+            break;
+        case PACK(32, SAMPLEFORMAT_VOID):
+        case PACK(32, SAMPLEFORMAT_UINT):
+        case PACK(32, SAMPLEFORMAT_INT):
+            guess = SGILOGDATAFMT_RAW;
+            break;
+        case PACK(16, SAMPLEFORMAT_VOID):
+        case PACK(16, SAMPLEFORMAT_INT):
+        case PACK(16, SAMPLEFORMAT_UINT):
+            guess = SGILOGDATAFMT_16BIT;
+            break;
+        case PACK(8, SAMPLEFORMAT_VOID):
+        case PACK(8, SAMPLEFORMAT_UINT):
+            guess = SGILOGDATAFMT_8BIT;
+            break;
+        default:
+            guess = SGILOGDATAFMT_UNKNOWN;
+            break;
 #undef PACK
-	}
-	/*
-	 * Double-check samples per pixel.
-	 */
-	switch (td->td_samplesperpixel) {
-	case 1:
-		if (guess != SGILOGDATAFMT_RAW)
-			guess = SGILOGDATAFMT_UNKNOWN;
-		break;
-	case 3:
-		if (guess == SGILOGDATAFMT_RAW)
-			guess = SGILOGDATAFMT_UNKNOWN;
-		break;
-	default:
-		guess = SGILOGDATAFMT_UNKNOWN;
-		break;
-	}
-	return (guess);
+    }
+    /*
+     * Double-check samples per pixel.
+     */
+    switch (td->td_samplesperpixel)
+    {
+        case 1:
+            if (guess != SGILOGDATAFMT_RAW)
+                guess = SGILOGDATAFMT_UNKNOWN;
+            break;
+        case 3:
+            if (guess == SGILOGDATAFMT_RAW)
+                guess = SGILOGDATAFMT_UNKNOWN;
+            break;
+        default:
+            guess = SGILOGDATAFMT_UNKNOWN;
+            break;
+    }
+    return (guess);
 }
 
-static int
-LogLuvInitState(TIFF* tif)
+static int LogLuvInitState(TIFF *tif)
 {
-	static const char module = "LogLuvInitState";
-	TIFFDirectory* td = &tif->tif_dir;
-	LogLuvState* sp = DecoderState(tif);
-
-	assert(sp != NULL);
-	assert(td->td_photometric == PHOTOMETRIC_LOGLUV);
-
-	/* for some reason, we can't do this in TIFFInitLogLuv */
-	if (td->td_planarconfig != PLANARCONFIG_CONTIG) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "SGILog compression cannot handle non-contiguous data");
-		return (0);
-	}
-	if (sp->user_datafmt == SGILOGDATAFMT_UNKNOWN)
-		sp->user_datafmt = LogLuvGuessDataFmt(td);
-	switch (sp->user_datafmt) {
-	case SGILOGDATAFMT_FLOAT:
-		sp->pixel_size = 3*sizeof (float);
-		break;
-	case SGILOGDATAFMT_16BIT:
-		sp->pixel_size = 3*sizeof (int16_t);
-		break;
-	case SGILOGDATAFMT_RAW:
-		sp->pixel_size = sizeof (uint32_t);
-		break;
-	case SGILOGDATAFMT_8BIT:
-		sp->pixel_size = 3*sizeof (uint8_t);
-		break;
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "No support for converting user data format to LogLuv");
-		return (0);
-	}
-        if( isTiled(tif) )
-            sp->tbuflen = multiply_ms(td->td_tilewidth, td->td_tilelength);
-        else if( td->td_rowsperstrip < td->td_imagelength )
-            sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_rowsperstrip);
-        else
-            sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_imagelength);
-	if (multiply_ms(sp->tbuflen, sizeof (uint32_t)) == 0 ||
-        (sp->tbuf = (uint8_t*) _TIFFmalloc(sp->tbuflen * sizeof (uint32_t))) == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, module, "No space for SGILog translation buffer");
-		return (0);
-	}
-	return (1);
+    static const char module = "LogLuvInitState";
+    TIFFDirectory *td = &tif->tif_dir;
+    LogLuvState *sp = DecoderState(tif);
+
+    assert(sp != NULL);
+    assert(td->td_photometric == PHOTOMETRIC_LOGLUV);
+
+    /* for some reason, we can't do this in TIFFInitLogLuv */
+    if (td->td_planarconfig != PLANARCONFIG_CONTIG)
+    {
+        TIFFErrorExtR(tif, module,
+                      "SGILog compression cannot handle non-contiguous data");
+        return (0);
+    }
+    if (sp->user_datafmt == SGILOGDATAFMT_UNKNOWN)
+        sp->user_datafmt = LogLuvGuessDataFmt(td);
+    switch (sp->user_datafmt)
+    {
+        case SGILOGDATAFMT_FLOAT:
+            sp->pixel_size = 3 * sizeof(float);
+            break;
+        case SGILOGDATAFMT_16BIT:
+            sp->pixel_size = 3 * sizeof(int16_t);
+            break;
+        case SGILOGDATAFMT_RAW:
+            sp->pixel_size = sizeof(uint32_t);
+            break;
+        case SGILOGDATAFMT_8BIT:
+            sp->pixel_size = 3 * sizeof(uint8_t);
+            break;
+        default:
+            TIFFErrorExtR(
+                tif, module,
+                "No support for converting user data format to LogLuv");
+            return (0);
+    }
+    if (isTiled(tif))
+        sp->tbuflen = multiply_ms(td->td_tilewidth, td->td_tilelength);
+    else if (td->td_rowsperstrip < td->td_imagelength)
+        sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_rowsperstrip);
+    else
+        sp->tbuflen = multiply_ms(td->td_imagewidth, td->td_imagelength);
+    if (multiply_ms(sp->tbuflen, sizeof(uint32_t)) == 0 ||
+        (sp->tbuf = (uint8_t *)_TIFFmallocExt(
+             tif, sp->tbuflen * sizeof(uint32_t))) == NULL)
+    {
+        TIFFErrorExtR(tif, module, "No space for SGILog translation buffer");
+        return (0);
+    }
+    return (1);
 }
 
-static int
-LogLuvFixupTags(TIFF* tif)
+static int LogLuvFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
-static int
-LogLuvSetupDecode(TIFF* tif)
+static int LogLuvSetupDecode(TIFF *tif)
 {
-	static const char module = "LogLuvSetupDecode";
-	LogLuvState* sp = DecoderState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	tif->tif_postdecode = _TIFFNoPostDecode;
-	switch (td->td_photometric) {
-	case PHOTOMETRIC_LOGLUV:
-		if (!LogLuvInitState(tif))
-			break;
-		if (td->td_compression == COMPRESSION_SGILOG24) {
-			tif->tif_decoderow = LogLuvDecode24;
-			switch (sp->user_datafmt) {
-			case SGILOGDATAFMT_FLOAT:
-				sp->tfunc = Luv24toXYZ;  
-				break;
-			case SGILOGDATAFMT_16BIT:
-				sp->tfunc = Luv24toLuv48;  
-				break;
-			case SGILOGDATAFMT_8BIT:
-				sp->tfunc = Luv24toRGB;
-				break;
-			}
-		} else {
-			tif->tif_decoderow = LogLuvDecode32;
-			switch (sp->user_datafmt) {
-			case SGILOGDATAFMT_FLOAT:
-				sp->tfunc = Luv32toXYZ;
-				break;
-			case SGILOGDATAFMT_16BIT:
-				sp->tfunc = Luv32toLuv48;
-				break;
-			case SGILOGDATAFMT_8BIT:
-				sp->tfunc = Luv32toRGB;
-				break;
-			}
-		}
-		return (1);
-	case PHOTOMETRIC_LOGL:
-		if (!LogL16InitState(tif))
-			break;
-		tif->tif_decoderow = LogL16Decode;
-		switch (sp->user_datafmt) {
-		case SGILOGDATAFMT_FLOAT:
-			sp->tfunc = L16toY;
-			break;
-		case SGILOGDATAFMT_8BIT:
-			sp->tfunc = L16toGry;
-			break;
-		}
-		return (1);
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Inappropriate photometric interpretation %"PRIu16" for SGILog compression; %s",
-		    td->td_photometric, "must be either LogLUV or LogL");
-		break;
-	}
-	return (0);
+    static const char module = "LogLuvSetupDecode";
+    LogLuvState *sp = DecoderState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    tif->tif_postdecode = _TIFFNoPostDecode;
+    switch (td->td_photometric)
+    {
+        case PHOTOMETRIC_LOGLUV:
+            if (!LogLuvInitState(tif))
+                break;
+            if (td->td_compression == COMPRESSION_SGILOG24)
+            {
+                tif->tif_decoderow = LogLuvDecode24;
+                switch (sp->user_datafmt)
+                {
+                    case SGILOGDATAFMT_FLOAT:
+                        sp->tfunc = Luv24toXYZ;
+                        break;
+                    case SGILOGDATAFMT_16BIT:
+                        sp->tfunc = Luv24toLuv48;
+                        break;
+                    case SGILOGDATAFMT_8BIT:
+                        sp->tfunc = Luv24toRGB;
+                        break;
+                }
+            }
+            else
+            {
+                tif->tif_decoderow = LogLuvDecode32;
+                switch (sp->user_datafmt)
+                {
+                    case SGILOGDATAFMT_FLOAT:
+                        sp->tfunc = Luv32toXYZ;
+                        break;
+                    case SGILOGDATAFMT_16BIT:
+                        sp->tfunc = Luv32toLuv48;
+                        break;
+                    case SGILOGDATAFMT_8BIT:
+                        sp->tfunc = Luv32toRGB;
+                        break;
+                }
+            }
+            return (1);
+        case PHOTOMETRIC_LOGL:
+            if (!LogL16InitState(tif))
+                break;
+            tif->tif_decoderow = LogL16Decode;
+            switch (sp->user_datafmt)
+            {
+                case SGILOGDATAFMT_FLOAT:
+                    sp->tfunc = L16toY;
+                    break;
+                case SGILOGDATAFMT_8BIT:
+                    sp->tfunc = L16toGry;
+                    break;
+            }
+            return (1);
+        default:
+            TIFFErrorExtR(tif, module,
+                          "Inappropriate photometric interpretation %" PRIu16
+                          " for SGILog compression; %s",
+                          td->td_photometric, "must be either LogLUV or LogL");
+            break;
+    }
+    return (0);
 }
 
-static int
-LogLuvSetupEncode(TIFF* tif)
+static int LogLuvSetupEncode(TIFF *tif)
 {
-	static const char module = "LogLuvSetupEncode";
-	LogLuvState* sp = EncoderState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	switch (td->td_photometric) {
-	case PHOTOMETRIC_LOGLUV:
-		if (!LogLuvInitState(tif))
-			return (0);
-		if (td->td_compression == COMPRESSION_SGILOG24) {
-			tif->tif_encoderow = LogLuvEncode24;
-			switch (sp->user_datafmt) {
-			case SGILOGDATAFMT_FLOAT:
-				sp->tfunc = Luv24fromXYZ;
-				break;
-			case SGILOGDATAFMT_16BIT:
-				sp->tfunc = Luv24fromLuv48;  
-				break;
-			case SGILOGDATAFMT_RAW:
-				break;
-			default:
-				goto notsupported;
-			}
-		} else {
-			tif->tif_encoderow = LogLuvEncode32;  
-			switch (sp->user_datafmt) {
-			case SGILOGDATAFMT_FLOAT:
-				sp->tfunc = Luv32fromXYZ;  
-				break;
-			case SGILOGDATAFMT_16BIT:
-				sp->tfunc = Luv32fromLuv48;  
-				break;
-			case SGILOGDATAFMT_RAW:
-				break;
-			default:
-				goto notsupported;
-			}
-		}
-		break;
-	case PHOTOMETRIC_LOGL:
-		if (!LogL16InitState(tif))
-			return (0);
-		tif->tif_encoderow = LogL16Encode;  
-		switch (sp->user_datafmt) {
-		case SGILOGDATAFMT_FLOAT:
-			sp->tfunc = L16fromY;
-			break;
-		case SGILOGDATAFMT_16BIT:
-			break;
-		default:
-			goto notsupported;
-		}
-		break;
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Inappropriate photometric interpretation %"PRIu16" for SGILog compression; %s",
-		    td->td_photometric, "must be either LogLUV or LogL");
-		return (0);
-	}
-	sp->encoder_state = 1;
-	return (1);
+    static const char module = "LogLuvSetupEncode";
+    LogLuvState *sp = EncoderState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    switch (td->td_photometric)
+    {
+        case PHOTOMETRIC_LOGLUV:
+            if (!LogLuvInitState(tif))
+                return (0);
+            if (td->td_compression == COMPRESSION_SGILOG24)
+            {
+                tif->tif_encoderow = LogLuvEncode24;
+                switch (sp->user_datafmt)
+                {
+                    case SGILOGDATAFMT_FLOAT:
+                        sp->tfunc = Luv24fromXYZ;
+                        break;
+                    case SGILOGDATAFMT_16BIT:
+                        sp->tfunc = Luv24fromLuv48;
+                        break;
+                    case SGILOGDATAFMT_RAW:
+                        break;
+                    default:
+                        goto notsupported;
+                }
+            }
+            else
+            {
+                tif->tif_encoderow = LogLuvEncode32;
+                switch (sp->user_datafmt)
+                {
+                    case SGILOGDATAFMT_FLOAT:
+                        sp->tfunc = Luv32fromXYZ;
+                        break;
+                    case SGILOGDATAFMT_16BIT:
+                        sp->tfunc = Luv32fromLuv48;
+                        break;
+                    case SGILOGDATAFMT_RAW:
+                        break;
+                    default:
+                        goto notsupported;
+                }
+            }
+            break;
+        case PHOTOMETRIC_LOGL:
+            if (!LogL16InitState(tif))
+                return (0);
+            tif->tif_encoderow = LogL16Encode;
+            switch (sp->user_datafmt)
+            {
+                case SGILOGDATAFMT_FLOAT:
+                    sp->tfunc = L16fromY;
+                    break;
+                case SGILOGDATAFMT_16BIT:
+                    break;
+                default:
+                    goto notsupported;
+            }
+            break;
+        default:
+            TIFFErrorExtR(tif, module,
+                          "Inappropriate photometric interpretation %" PRIu16
+                          " for SGILog compression; %s",
+                          td->td_photometric, "must be either LogLUV or LogL");
+            return (0);
+    }
+    sp->encoder_state = 1;
+    return (1);
 notsupported:
-	TIFFErrorExt(tif->tif_clientdata, module,
-	    "SGILog compression supported only for %s, or raw data",
-	    td->td_photometric == PHOTOMETRIC_LOGL ? "Y, L" : "XYZ, Luv");
-	return (0);
+    TIFFErrorExtR(tif, module,
+                  "SGILog compression supported only for %s, or raw data",
+                  td->td_photometric == PHOTOMETRIC_LOGL ? "Y, L" : "XYZ, Luv");
+    return (0);
 }
 
-static void
-LogLuvClose(TIFF* tif)
+static void LogLuvClose(TIFF *tif)
 {
-        LogLuvState* sp = (LogLuvState*) tif->tif_data;
-	TIFFDirectory *td = &tif->tif_dir;
-
-	assert(sp != 0);
-	/*
-	 * For consistency, we always want to write out the same
-	 * bitspersample and sampleformat for our TIFF file,
-	 * regardless of the data format being used by the application.
-	 * Since this routine is called after tags have been set but
-	 * before they have been recorded in the file, we reset them here.
-         * Note: this is really a nasty approach. See PixarLogClose
-	 */
-        if( sp->encoder_state )
-        {
-            /* See PixarLogClose. Might avoid issues with tags whose size depends
-             * on those below, but not completely sure this is enough. */
-            td->td_samplesperpixel =
-                (td->td_photometric == PHOTOMETRIC_LOGL) ? 1 : 3;
-            td->td_bitspersample = 16;
-            td->td_sampleformat = SAMPLEFORMAT_INT;
-        }
+    LogLuvState *sp = (LogLuvState *)tif->tif_data;
+    TIFFDirectory *td = &tif->tif_dir;
+
+    assert(sp != 0);
+    /*
+     * For consistency, we always want to write out the same
+     * bitspersample and sampleformat for our TIFF file,
+     * regardless of the data format being used by the application.
+     * Since this routine is called after tags have been set but
+     * before they have been recorded in the file, we reset them here.
+     * Note: this is really a nasty approach. See PixarLogClose
+     */
+    if (sp->encoder_state)
+    {
+        /* See PixarLogClose. Might avoid issues with tags whose size depends
+         * on those below, but not completely sure this is enough. */
+        td->td_samplesperpixel =
+            (td->td_photometric == PHOTOMETRIC_LOGL) ? 1 : 3;
+        td->td_bitspersample = 16;
+        td->td_sampleformat = SAMPLEFORMAT_INT;
+    }
 }
 
-static void
-LogLuvCleanup(TIFF* tif)
+static void LogLuvCleanup(TIFF *tif)
 {
-	LogLuvState* sp = (LogLuvState *)tif->tif_data;
+    LogLuvState *sp = (LogLuvState *)tif->tif_data;
 
-	assert(sp != 0);
+    assert(sp != 0);
 
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-	if (sp->tbuf)
-		_TIFFfree(sp->tbuf);
-	_TIFFfree(sp);
-	tif->tif_data = NULL;
+    if (sp->tbuf)
+        _TIFFfreeExt(tif, sp->tbuf);
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
 
-	_TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-LogLuvVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LogLuvVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "LogLuvVSetField";
-	LogLuvState* sp = DecoderState(tif);
-	int bps, fmt;
-
-	switch (tag) {
-	case TIFFTAG_SGILOGDATAFMT:
-		sp->user_datafmt = (int) va_arg(ap, int);
-		/*
-		 * Tweak the TIFF header so that the rest of libtiff knows what
-		 * size of data will be passed between app and library, and
-		 * assume that the app knows what it is doing and is not
-		 * confused by these header manipulations...
-		 */
-		switch (sp->user_datafmt) {
-		case SGILOGDATAFMT_FLOAT:
-			bps = 32;
-			fmt = SAMPLEFORMAT_IEEEFP;
-			break;
-		case SGILOGDATAFMT_16BIT:
-			bps = 16;
-			fmt = SAMPLEFORMAT_INT;
-			break;
-		case SGILOGDATAFMT_RAW:
-			bps = 32;
-			fmt = SAMPLEFORMAT_UINT;
-			TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1);
-			break;
-		case SGILOGDATAFMT_8BIT:
-			bps = 8;
-			fmt = SAMPLEFORMAT_UINT;
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			    "Unknown data format %d for LogLuv compression",
-			    sp->user_datafmt);
-			return (0);
-		}
-		TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
-		TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, fmt);
-		/*
-		 * Must recalculate sizes should bits/sample change.
-		 */
-		tif->tif_tilesize = isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t) -1;
-		tif->tif_scanlinesize = TIFFScanlineSize(tif);
-		return (1);
-	case TIFFTAG_SGILOGENCODE:
-		sp->encode_meth = (int) va_arg(ap, int);
-		if (sp->encode_meth != SGILOGENCODE_NODITHER &&
-		    sp->encode_meth != SGILOGENCODE_RANDITHER) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Unknown encoding %d for LogLuv compression",
-			    sp->encode_meth);
-			return (0);
-		}
-		return (1);
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
+    static const char module = "LogLuvVSetField";
+    LogLuvState *sp = DecoderState(tif);
+    int bps, fmt;
+
+    switch (tag)
+    {
+        case TIFFTAG_SGILOGDATAFMT:
+            sp->user_datafmt = (int)va_arg(ap, int);
+            /*
+             * Tweak the TIFF header so that the rest of libtiff knows what
+             * size of data will be passed between app and library, and
+             * assume that the app knows what it is doing and is not
+             * confused by these header manipulations...
+             */
+            switch (sp->user_datafmt)
+            {
+                case SGILOGDATAFMT_FLOAT:
+                    bps = 32;
+                    fmt = SAMPLEFORMAT_IEEEFP;
+                    break;
+                case SGILOGDATAFMT_16BIT:
+                    bps = 16;
+                    fmt = SAMPLEFORMAT_INT;
+                    break;
+                case SGILOGDATAFMT_RAW:
+                    bps = 32;
+                    fmt = SAMPLEFORMAT_UINT;
+                    TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1);
+                    break;
+                case SGILOGDATAFMT_8BIT:
+                    bps = 8;
+                    fmt = SAMPLEFORMAT_UINT;
+                    break;
+                default:
+                    TIFFErrorExtR(
+                        tif, tif->tif_name,
+                        "Unknown data format %d for LogLuv compression",
+                        sp->user_datafmt);
+                    return (0);
+            }
+            TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
+            TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, fmt);
+            /*
+             * Must recalculate sizes should bits/sample change.
+             */
+            tif->tif_tilesize = isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t)-1;
+            tif->tif_scanlinesize = TIFFScanlineSize(tif);
+            return (1);
+        case TIFFTAG_SGILOGENCODE:
+            sp->encode_meth = (int)va_arg(ap, int);
+            if (sp->encode_meth != SGILOGENCODE_NODITHER &&
+                sp->encode_meth != SGILOGENCODE_RANDITHER)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Unknown encoding %d for LogLuv compression",
+                              sp->encode_meth);
+                return (0);
+            }
+            return (1);
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
 }
 
-static int
-LogLuvVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LogLuvVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	LogLuvState *sp = (LogLuvState *)tif->tif_data;
-
-	switch (tag) {
-	case TIFFTAG_SGILOGDATAFMT:
-		*va_arg(ap, int*) = sp->user_datafmt;
-		return (1);
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
+    LogLuvState *sp = (LogLuvState *)tif->tif_data;
+
+    switch (tag)
+    {
+        case TIFFTAG_SGILOGDATAFMT:
+            *va_arg(ap, int *) = sp->user_datafmt;
+            return (1);
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
 }
 
 static const TIFFField LogLuvFields = {
-    { TIFFTAG_SGILOGDATAFMT, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "SGILogDataFmt", NULL},
-    { TIFFTAG_SGILOGENCODE, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "SGILogEncode", NULL}
-};
+    {TIFFTAG_SGILOGDATAFMT, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "SGILogDataFmt", NULL},
+    {TIFFTAG_SGILOGENCODE, 0, 0, TIFF_SHORT, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "SGILogEncode", NULL}};
 
-int
-TIFFInitSGILog(TIFF* tif, int scheme)
+int TIFFInitSGILog(TIFF *tif, int scheme)
 {
-	static const char module = "TIFFInitSGILog";
-	LogLuvState* sp;
-
-	assert(scheme == COMPRESSION_SGILOG24 || scheme == COMPRESSION_SGILOG);
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, LogLuvFields,
-			      TIFFArrayCount(LogLuvFields))) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Merging SGILog codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof (LogLuvState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	sp = (LogLuvState*) tif->tif_data;
-	_TIFFmemset((void*)sp, 0, sizeof (*sp));
-	sp->user_datafmt = SGILOGDATAFMT_UNKNOWN;
-	sp->encode_meth = (scheme == COMPRESSION_SGILOG24) ?
-	    SGILOGENCODE_RANDITHER : SGILOGENCODE_NODITHER;
-	sp->tfunc = _logLuvNop;
-
-	/*
-	 * Install codec methods.
-	 * NB: tif_decoderow & tif_encoderow are filled
-	 *     in at setup time.
-	 */
-	tif->tif_fixuptags = LogLuvFixupTags;  
-	tif->tif_setupdecode = LogLuvSetupDecode;
-	tif->tif_decodestrip = LogLuvDecodeStrip;
-	tif->tif_decodetile = LogLuvDecodeTile;
-	tif->tif_setupencode = LogLuvSetupEncode;
-	tif->tif_encodestrip = LogLuvEncodeStrip;  
-	tif->tif_encodetile = LogLuvEncodeTile;
-	tif->tif_close = LogLuvClose;
-	tif->tif_cleanup = LogLuvCleanup;
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = LogLuvVGetField;   /* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = LogLuvVSetField;   /* hook for codec tags */
-
-	return (1);
+    static const char module = "TIFFInitSGILog";
+    LogLuvState *sp;
+
+    assert(scheme == COMPRESSION_SGILOG24 || scheme == COMPRESSION_SGILOG);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, LogLuvFields, TIFFArrayCount(LogLuvFields)))
+    {
+        TIFFErrorExtR(tif, module, "Merging SGILog codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(LogLuvState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = (LogLuvState *)tif->tif_data;
+    _TIFFmemset((void *)sp, 0, sizeof(*sp));
+    sp->user_datafmt = SGILOGDATAFMT_UNKNOWN;
+    sp->encode_meth = (scheme == COMPRESSION_SGILOG24) ? SGILOGENCODE_RANDITHER
+                                                       : SGILOGENCODE_NODITHER;
+    sp->tfunc = _logLuvNop;
+
+    /*
+     * Install codec methods.
+     * NB: tif_decoderow & tif_encoderow are filled
+     *     in at setup time.
+     */
+    tif->tif_fixuptags = LogLuvFixupTags;
+    tif->tif_setupdecode = LogLuvSetupDecode;
+    tif->tif_decodestrip = LogLuvDecodeStrip;
+    tif->tif_decodetile = LogLuvDecodeTile;
+    tif->tif_setupencode = LogLuvSetupEncode;
+    tif->tif_encodestrip = LogLuvEncodeStrip;
+    tif->tif_encodetile = LogLuvEncodeTile;
+    tif->tif_close = LogLuvClose;
+    tif->tif_cleanup = LogLuvCleanup;
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = LogLuvVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = LogLuvVSetField; /* hook for codec tags */
+
+    return (1);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module,
-		     "%s: No space for LogLuv state block", tif->tif_name);
-	return (0);
+    TIFFErrorExtR(tif, module, "%s: No space for LogLuv state block",
+                  tif->tif_name);
+    return (0);
 }
 #endif /* LOGLUV_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_lzma.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_lzma.c Changed

@@ -33,471 +33,488 @@
  * The codec is derived from ZLIB codec (tif_zip.c).
  */
 
-#include "tif_predict.h"
 #include "lzma.h"
+#include "tif_predict.h"
 
 #include <stdio.h>
 
 /*
  * State block for each open TIFF file using LZMA2 compression/decompression.
  */
-typedef struct {
-	TIFFPredictorState predict;
-        lzma_stream	stream;
-	lzma_filter	filtersLZMA_FILTERS_MAX + 1;
-	lzma_options_delta opt_delta;		/* delta filter options */
-	lzma_options_lzma opt_lzma;		/* LZMA2 filter options */
-	int             preset;			/* compression level */
-	lzma_check	check;			/* type of the integrity check */
-	int             state;			/* state flags */
+typedef struct
+{
+    TIFFPredictorState predict;
+    lzma_stream stream;
+    lzma_filter filtersLZMA_FILTERS_MAX + 1;
+    lzma_options_delta opt_delta; /* delta filter options */
+    lzma_options_lzma opt_lzma;   /* LZMA2 filter options */
+    int preset;                   /* compression level */
+    lzma_check check;             /* type of the integrity check */
+    int state;                    /* state flags */
 #define LSTATE_INIT_DECODE 0x01
 #define LSTATE_INIT_ENCODE 0x02
 
-	TIFFVGetMethod  vgetparent;            /* super-class method */
-	TIFFVSetMethod  vsetparent;            /* super-class method */
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 } LZMAState;
 
-#define LState(tif)             ((LZMAState*) (tif)->tif_data)
-#define DecoderState(tif)       LState(tif)
-#define EncoderState(tif)       LState(tif)
+#define LState(tif) ((LZMAState *)(tif)->tif_data)
+#define DecoderState(tif) LState(tif)
+#define EncoderState(tif) LState(tif)
 
-static int LZMAEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int LZMADecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int LZMAEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int LZMADecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-static const char *
-LZMAStrerror(lzma_ret ret)
+static const char *LZMAStrerror(lzma_ret ret)
 {
-	switch (ret) {
-		case LZMA_OK:
-		    return "operation completed successfully";
-		case LZMA_STREAM_END:
-		    return "end of stream was reached";
-		case LZMA_NO_CHECK:
-		    return "input stream has no integrity check";
-		case LZMA_UNSUPPORTED_CHECK:
-		    return "cannot calculate the integrity check";
-		case LZMA_GET_CHECK:
-		    return "integrity check type is now available";
-		case LZMA_MEM_ERROR:
-		    return "cannot allocate memory";
-		case LZMA_MEMLIMIT_ERROR:
-		    return "memory usage limit was reached";
-		case LZMA_FORMAT_ERROR:
-		    return "file format not recognized";
-		case LZMA_OPTIONS_ERROR:
-		    return "invalid or unsupported options";
-		case LZMA_DATA_ERROR:
-		    return "data is corrupt";
-		case LZMA_BUF_ERROR:
-		    return "no progress is possible (stream is truncated or corrupt)";
-		case LZMA_PROG_ERROR:
-		    return "programming error";
-		default:
-		    return "unidentified liblzma error";
-	}
+    switch (ret)
+    {
+        case LZMA_OK:
+            return "operation completed successfully";
+        case LZMA_STREAM_END:
+            return "end of stream was reached";
+        case LZMA_NO_CHECK:
+            return "input stream has no integrity check";
+        case LZMA_UNSUPPORTED_CHECK:
+            return "cannot calculate the integrity check";
+        case LZMA_GET_CHECK:
+            return "integrity check type is now available";
+        case LZMA_MEM_ERROR:
+            return "cannot allocate memory";
+        case LZMA_MEMLIMIT_ERROR:
+            return "memory usage limit was reached";
+        case LZMA_FORMAT_ERROR:
+            return "file format not recognized";
+        case LZMA_OPTIONS_ERROR:
+            return "invalid or unsupported options";
+        case LZMA_DATA_ERROR:
+            return "data is corrupt";
+        case LZMA_BUF_ERROR:
+            return "no progress is possible (stream is truncated or corrupt)";
+        case LZMA_PROG_ERROR:
+            return "programming error";
+        default:
+            return "unidentified liblzma error";
+    }
 }
 
-static int
-LZMAFixupTags(TIFF* tif)
+static int LZMAFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return 1;
+    (void)tif;
+    return 1;
 }
 
-static int
-LZMASetupDecode(TIFF* tif)
+static int LZMASetupDecode(TIFF *tif)
 {
-	LZMAState* sp = DecoderState(tif);
-
-	assert(sp != NULL);
-        
-        /* if we were last encoding, terminate this mode */
-	if (sp->state & LSTATE_INIT_ENCODE) {
-	    lzma_end(&sp->stream);
-	    sp->state = 0;
-	}
-
-	sp->state |= LSTATE_INIT_DECODE;
-	return 1;
+    LZMAState *sp = DecoderState(tif);
+
+    assert(sp != NULL);
+
+    /* if we were last encoding, terminate this mode */
+    if (sp->state & LSTATE_INIT_ENCODE)
+    {
+        lzma_end(&sp->stream);
+        sp->state = 0;
+    }
+
+    sp->state |= LSTATE_INIT_DECODE;
+    return 1;
 }
 
 /*
  * Setup state for decoding a strip.
  */
-static int
-LZMAPreDecode(TIFF* tif, uint16_t s)
+static int LZMAPreDecode(TIFF *tif, uint16_t s)
 {
-	static const char module = "LZMAPreDecode";
-	LZMAState* sp = DecoderState(tif);
-	lzma_ret ret;
-
-	(void) s;
-	assert(sp != NULL);
-
-	if( (sp->state & LSTATE_INIT_DECODE) == 0 )
-            tif->tif_setupdecode(tif);
-
-	sp->stream.next_in = tif->tif_rawdata;
-	sp->stream.avail_in = (size_t) tif->tif_rawcc;
-	if ((tmsize_t)sp->stream.avail_in != tif->tif_rawcc) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Liblzma cannot deal with buffers this size");
-		return 0;
-	}
-
-	/*
-	 * Disable memory limit when decoding. UINT64_MAX is a flag to disable
-	 * the limit, we are passing (uint64_t)-1 which should be the same.
-	 */
-	ret = lzma_stream_decoder(&sp->stream, (uint64_t)-1, 0);
-	if (ret != LZMA_OK) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Error initializing the stream decoder, %s",
-			     LZMAStrerror(ret));
-		return 0;
-	}
-	return 1;
+    static const char module = "LZMAPreDecode";
+    LZMAState *sp = DecoderState(tif);
+    lzma_ret ret;
+
+    (void)s;
+    assert(sp != NULL);
+
+    if ((sp->state & LSTATE_INIT_DECODE) == 0)
+        tif->tif_setupdecode(tif);
+
+    sp->stream.next_in = tif->tif_rawdata;
+    sp->stream.avail_in = (size_t)tif->tif_rawcc;
+    if ((tmsize_t)sp->stream.avail_in != tif->tif_rawcc)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Liblzma cannot deal with buffers this size");
+        return 0;
+    }
+
+    /*
+     * Disable memory limit when decoding. UINT64_MAX is a flag to disable
+     * the limit, we are passing (uint64_t)-1 which should be the same.
+     */
+    ret = lzma_stream_decoder(&sp->stream, (uint64_t)-1, 0);
+    if (ret != LZMA_OK)
+    {
+        TIFFErrorExtR(tif, module, "Error initializing the stream decoder, %s",
+                      LZMAStrerror(ret));
+        return 0;
+    }
+    return 1;
 }
 
-static int
-LZMADecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int LZMADecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "LZMADecode";
-	LZMAState* sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	assert(sp->state == LSTATE_INIT_DECODE);
-
-        sp->stream.next_in = tif->tif_rawcp;
-        sp->stream.avail_in = (size_t) tif->tif_rawcc;
-
-	sp->stream.next_out = op;
-	sp->stream.avail_out = (size_t) occ;
-	if ((tmsize_t)sp->stream.avail_out != occ) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Liblzma cannot deal with buffers this size");
-		return 0;
-	}
-
-	do {
-		/*
-		 * Save the current stream state to properly recover from the
-		 * decoding errors later.
-		 */
-		const uint8_t *next_in = sp->stream.next_in;
-		size_t avail_in = sp->stream.avail_in;
-
-		lzma_ret ret = lzma_code(&sp->stream, LZMA_RUN);
-		if (ret == LZMA_STREAM_END)
-			break;
-		if (ret == LZMA_MEMLIMIT_ERROR) {
-			lzma_ret r = lzma_stream_decoder(&sp->stream,
-							 lzma_memusage(&sp->stream), 0);
-			if (r != LZMA_OK) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Error initializing the stream decoder, %s",
-					     LZMAStrerror(r));
-				break;
-			}
-			sp->stream.next_in = next_in;
-			sp->stream.avail_in = avail_in;
-			continue;
-		}
-		if (ret != LZMA_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Decoding error at scanline %"PRIu32", %s",
-			    tif->tif_row, LZMAStrerror(ret));
-			break;
-		}
-	} while (sp->stream.avail_out > 0);
-	if (sp->stream.avail_out != 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Not enough data at scanline %"PRIu32" (short %"TIFF_SIZE_FORMAT" bytes)",
-		    tif->tif_row, sp->stream.avail_out);
-		return 0;
-	}
-
-        tif->tif_rawcp = (uint8_t *)sp->stream.next_in; /* cast away const */
-        tif->tif_rawcc = sp->stream.avail_in;
-        
-	return 1;
+    static const char module = "LZMADecode";
+    LZMAState *sp = DecoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_DECODE);
+
+    sp->stream.next_in = tif->tif_rawcp;
+    sp->stream.avail_in = (size_t)tif->tif_rawcc;
+
+    sp->stream.next_out = op;
+    sp->stream.avail_out = (size_t)occ;
+    if ((tmsize_t)sp->stream.avail_out != occ)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Liblzma cannot deal with buffers this size");
+        return 0;
+    }
+
+    do
+    {
+        /*
+         * Save the current stream state to properly recover from the
+         * decoding errors later.
+         */
+        const uint8_t *next_in = sp->stream.next_in;
+        size_t avail_in = sp->stream.avail_in;
+
+        lzma_ret ret = lzma_code(&sp->stream, LZMA_RUN);
+        if (ret == LZMA_STREAM_END)
+            break;
+        if (ret == LZMA_MEMLIMIT_ERROR)
+        {
+            lzma_ret r =
+                lzma_stream_decoder(&sp->stream, lzma_memusage(&sp->stream), 0);
+            if (r != LZMA_OK)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Error initializing the stream decoder, %s",
+                              LZMAStrerror(r));
+                break;
+            }
+            sp->stream.next_in = next_in;
+            sp->stream.avail_in = avail_in;
+            continue;
+        }
+        if (ret != LZMA_OK)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Decoding error at scanline %" PRIu32 ", %s",
+                          tif->tif_row, LZMAStrerror(ret));
+            break;
+        }
+    } while (sp->stream.avail_out > 0);
+    if (sp->stream.avail_out != 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %" PRIu32
+                      " (short %" TIFF_SIZE_FORMAT " bytes)",
+                      tif->tif_row, sp->stream.avail_out);
+        return 0;
+    }
+
+    tif->tif_rawcp = (uint8_t *)sp->stream.next_in; /* cast away const */
+    tif->tif_rawcc = sp->stream.avail_in;
+
+    return 1;
 }
 
-static int
-LZMASetupEncode(TIFF* tif)
+static int LZMASetupEncode(TIFF *tif)
 {
-	LZMAState* sp = EncoderState(tif);
+    LZMAState *sp = EncoderState(tif);
 
-	assert(sp != NULL);
-	if (sp->state & LSTATE_INIT_DECODE) {
-		lzma_end(&sp->stream);
-		sp->state = 0;
-	}
+    assert(sp != NULL);
+    if (sp->state & LSTATE_INIT_DECODE)
+    {
+        lzma_end(&sp->stream);
+        sp->state = 0;
+    }
 
-	sp->state |= LSTATE_INIT_ENCODE;
-	return 1;
+    sp->state |= LSTATE_INIT_ENCODE;
+    return 1;
 }
 
 /*
  * Reset encoding state at the start of a strip.
  */
-static int
-LZMAPreEncode(TIFF* tif, uint16_t s)
+static int LZMAPreEncode(TIFF *tif, uint16_t s)
 {
-	static const char module = "LZMAPreEncode";
-	LZMAState *sp = EncoderState(tif);
-	lzma_ret ret;
-
-	(void) s;
-	assert(sp != NULL);
-	if( sp->state != LSTATE_INIT_ENCODE )
-            tif->tif_setupencode(tif);
-
-	sp->stream.next_out = tif->tif_rawdata;
-	sp->stream.avail_out = (size_t)tif->tif_rawdatasize;
-	if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Liblzma cannot deal with buffers this size");
-		return 0;
-	}
-	ret = lzma_stream_encoder(&sp->stream, sp->filters, sp->check);
-	if (ret != LZMA_OK) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"Error in lzma_stream_encoder(): %s", LZMAStrerror(ret));
-		return 0;
-	}
-	return 1;
+    static const char module = "LZMAPreEncode";
+    LZMAState *sp = EncoderState(tif);
+    lzma_ret ret;
+
+    (void)s;
+    assert(sp != NULL);
+    if (sp->state != LSTATE_INIT_ENCODE)
+        tif->tif_setupencode(tif);
+
+    sp->stream.next_out = tif->tif_rawdata;
+    sp->stream.avail_out = (size_t)tif->tif_rawdatasize;
+    if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Liblzma cannot deal with buffers this size");
+        return 0;
+    }
+    ret = lzma_stream_encoder(&sp->stream, sp->filters, sp->check);
+    if (ret != LZMA_OK)
+    {
+        TIFFErrorExtR(tif, module, "Error in lzma_stream_encoder(): %s",
+                      LZMAStrerror(ret));
+        return 0;
+    }
+    return 1;
 }
 
 /*
  * Encode a chunk of pixels.
  */
-static int
-LZMAEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LZMAEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "LZMAEncode";
-	LZMAState *sp = EncoderState(tif);
-
-	assert(sp != NULL);
-	assert(sp->state == LSTATE_INIT_ENCODE);
-
-	(void) s;
-	sp->stream.next_in = bp;
-	sp->stream.avail_in = (size_t) cc;
-	if ((tmsize_t)sp->stream.avail_in != cc) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Liblzma cannot deal with buffers this size");
-		return 0;
-	}
-	do {
-		lzma_ret ret = lzma_code(&sp->stream, LZMA_RUN);
-		if (ret != LZMA_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"Encoding error at scanline %"PRIu32", %s",
-				tif->tif_row, LZMAStrerror(ret));
-			return 0;
-		}
-		if (sp->stream.avail_out == 0) {
-			tif->tif_rawcc = tif->tif_rawdatasize;
-			if (!TIFFFlushData1(tif))
-				return 0;
-			sp->stream.next_out = tif->tif_rawdata;
-			sp->stream.avail_out = (size_t)tif->tif_rawdatasize;  /* this is a safe typecast, as check is made already in LZMAPreEncode */
-		}
-	} while (sp->stream.avail_in > 0);
-	return 1;
+    static const char module = "LZMAEncode";
+    LZMAState *sp = EncoderState(tif);
+
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_ENCODE);
+
+    (void)s;
+    sp->stream.next_in = bp;
+    sp->stream.avail_in = (size_t)cc;
+    if ((tmsize_t)sp->stream.avail_in != cc)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Liblzma cannot deal with buffers this size");
+        return 0;
+    }
+    do
+    {
+        lzma_ret ret = lzma_code(&sp->stream, LZMA_RUN);
+        if (ret != LZMA_OK)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Encoding error at scanline %" PRIu32 ", %s",
+                          tif->tif_row, LZMAStrerror(ret));
+            return 0;
+        }
+        if (sp->stream.avail_out == 0)
+        {
+            tif->tif_rawcc = tif->tif_rawdatasize;
+            if (!TIFFFlushData1(tif))
+                return 0;
+            sp->stream.next_out = tif->tif_rawdata;
+            sp->stream.avail_out =
+                (size_t)
+                    tif->tif_rawdatasize; /* this is a safe typecast, as check
+                                             is made already in LZMAPreEncode */
+        }
+    } while (sp->stream.avail_in > 0);
+    return 1;
 }
 
 /*
  * Finish off an encoded strip by flushing the last
  * string and tacking on an End Of Information code.
  */
-static int
-LZMAPostEncode(TIFF* tif)
+static int LZMAPostEncode(TIFF *tif)
 {
-	static const char module = "LZMAPostEncode";
-	LZMAState *sp = EncoderState(tif);
-	lzma_ret ret;
-
-	sp->stream.avail_in = 0;
-	do {
-		ret = lzma_code(&sp->stream, LZMA_FINISH);
-		switch (ret) {
-		case LZMA_STREAM_END:
-		case LZMA_OK:
-			if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize) {
-				tif->tif_rawcc =
-					tif->tif_rawdatasize - sp->stream.avail_out;
-				if (!TIFFFlushData1(tif))
-					return 0;
-				sp->stream.next_out = tif->tif_rawdata;
-				sp->stream.avail_out = (size_t)tif->tif_rawdatasize;  /* this is a safe typecast, as check is made already in ZIPPreEncode */
-			}
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module, "Liblzma error: %s",
-				     LZMAStrerror(ret));
-			return 0;
-		}
-	} while (ret != LZMA_STREAM_END);
-	return 1;
+    static const char module = "LZMAPostEncode";
+    LZMAState *sp = EncoderState(tif);
+    lzma_ret ret;
+
+    sp->stream.avail_in = 0;
+    do
+    {
+        ret = lzma_code(&sp->stream, LZMA_FINISH);
+        switch (ret)
+        {
+            case LZMA_STREAM_END:
+            case LZMA_OK:
+                if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
+                {
+                    tif->tif_rawcc =
+                        tif->tif_rawdatasize - sp->stream.avail_out;
+                    if (!TIFFFlushData1(tif))
+                        return 0;
+                    sp->stream.next_out = tif->tif_rawdata;
+                    sp->stream.avail_out =
+                        (size_t)
+                            tif->tif_rawdatasize; /* this is a safe typecast, as
+                                                     check is made already in
+                                                     ZIPPreEncode */
+                }
+                break;
+            default:
+                TIFFErrorExtR(tif, module, "Liblzma error: %s",
+                              LZMAStrerror(ret));
+                return 0;
+        }
+    } while (ret != LZMA_STREAM_END);
+    return 1;
 }
 
-static void
-LZMACleanup(TIFF* tif)
+static void LZMACleanup(TIFF *tif)
 {
-	LZMAState* sp = LState(tif);
+    LZMAState *sp = LState(tif);
 
-	assert(sp != 0);
+    assert(sp != 0);
 
-	(void)TIFFPredictorCleanup(tif);
+    (void)TIFFPredictorCleanup(tif);
 
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-	if (sp->state) {
-		lzma_end(&sp->stream);
-		sp->state = 0;
-	}
-	_TIFFfree(sp);
-	tif->tif_data = NULL;
+    if (sp->state)
+    {
+        lzma_end(&sp->stream);
+        sp->state = 0;
+    }
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
 
-	_TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-LZMAVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LZMAVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "LZMAVSetField";
-	LZMAState* sp = LState(tif);
-
-	switch (tag) {
-	case TIFFTAG_LZMAPRESET:
-		sp->preset = (int) va_arg(ap, int);
-		lzma_lzma_preset(&sp->opt_lzma, sp->preset);
-		if (sp->state & LSTATE_INIT_ENCODE) {
-			lzma_ret ret = lzma_stream_encoder(&sp->stream,
-							   sp->filters,
-							   sp->check);
-			if (ret != LZMA_OK) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-					     "Liblzma error: %s",
-					     LZMAStrerror(ret));
-			}
-		}
-		return 1;
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	/*NOTREACHED*/
+    static const char module = "LZMAVSetField";
+    LZMAState *sp = LState(tif);
+
+    switch (tag)
+    {
+        case TIFFTAG_LZMAPRESET:
+            sp->preset = (int)va_arg(ap, int);
+            lzma_lzma_preset(&sp->opt_lzma, sp->preset);
+            if (sp->state & LSTATE_INIT_ENCODE)
+            {
+                lzma_ret ret =
+                    lzma_stream_encoder(&sp->stream, sp->filters, sp->check);
+                if (ret != LZMA_OK)
+                {
+                    TIFFErrorExtR(tif, module, "Liblzma error: %s",
+                                  LZMAStrerror(ret));
+                }
+            }
+            return 1;
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    /*NOTREACHED*/
 }
 
-static int
-LZMAVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int LZMAVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	LZMAState* sp = LState(tif);
-
-	switch (tag) {
-	case TIFFTAG_LZMAPRESET:
-		*va_arg(ap, int*) = sp->preset;
-		break;
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return 1;
+    LZMAState *sp = LState(tif);
+
+    switch (tag)
+    {
+        case TIFFTAG_LZMAPRESET:
+            *va_arg(ap, int *) = sp->preset;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return 1;
 }
 
 static const TIFFField lzmaFields = {
-	{ TIFFTAG_LZMAPRESET, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED,
-		FIELD_PSEUDO, TRUE, FALSE, "LZMA2 Compression Preset", NULL },
+    {TIFFTAG_LZMAPRESET, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE,
+     "LZMA2 Compression Preset", NULL},
 };
 
-int
-TIFFInitLZMA(TIFF* tif, int scheme)
+int TIFFInitLZMA(TIFF *tif, int scheme)
 {
-	static const char module = "TIFFInitLZMA";
-	LZMAState* sp;
-	lzma_stream tmp_stream = LZMA_STREAM_INIT;
-
-        (void)scheme;
-	assert( scheme == COMPRESSION_LZMA );
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, lzmaFields, TIFFArrayCount(lzmaFields))) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Merging LZMA2 codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof(LZMAState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	sp = LState(tif);
-	memcpy(&sp->stream, &tmp_stream, sizeof(lzma_stream));
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = LZMAVGetField;	/* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = LZMAVSetField;	/* hook for codec tags */
-
-	/* Default values for codec-specific fields */
-	sp->preset = LZMA_PRESET_DEFAULT;		/* default comp. level */
-	sp->check = LZMA_CHECK_NONE;
-	sp->state = 0;
-
-	/* Data filters. So far we are using delta and LZMA2 filters only. */
-	sp->opt_delta.type = LZMA_DELTA_TYPE_BYTE;
-	/*
-	 * The sample size in bytes seems to be reasonable distance for delta
-	 * filter.
-	 */
-	sp->opt_delta.dist = (tif->tif_dir.td_bitspersample % 8) ?
-		1 : tif->tif_dir.td_bitspersample / 8;
-	sp->filters0.id = LZMA_FILTER_DELTA;
-	sp->filters0.options = &sp->opt_delta;
-
-	lzma_lzma_preset(&sp->opt_lzma, sp->preset);
-	sp->filters1.id = LZMA_FILTER_LZMA2;
-	sp->filters1.options = &sp->opt_lzma;
-
-	sp->filters2.id = LZMA_VLI_UNKNOWN;
-	sp->filters2.options = NULL;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = LZMAFixupTags;
-	tif->tif_setupdecode = LZMASetupDecode;
-	tif->tif_predecode = LZMAPreDecode;
-	tif->tif_decoderow = LZMADecode;
-	tif->tif_decodestrip = LZMADecode;
-	tif->tif_decodetile = LZMADecode;
-	tif->tif_setupencode = LZMASetupEncode;
-	tif->tif_preencode = LZMAPreEncode;
-	tif->tif_postencode = LZMAPostEncode;
-	tif->tif_encoderow = LZMAEncode;
-	tif->tif_encodestrip = LZMAEncode;
-	tif->tif_encodetile = LZMAEncode;
-	tif->tif_cleanup = LZMACleanup;
-	/*
-	 * Setup predictor setup.
-	 */
-	(void) TIFFPredictorInit(tif);
-	return 1;
+    static const char module = "TIFFInitLZMA";
+    LZMAState *sp;
+    lzma_stream tmp_stream = LZMA_STREAM_INIT;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_LZMA);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, lzmaFields, TIFFArrayCount(lzmaFields)))
+    {
+        TIFFErrorExtR(tif, module, "Merging LZMA2 codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(LZMAState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = LState(tif);
+    memcpy(&sp->stream, &tmp_stream, sizeof(lzma_stream));
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = LZMAVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = LZMAVSetField; /* hook for codec tags */
+
+    /* Default values for codec-specific fields */
+    sp->preset = LZMA_PRESET_DEFAULT; /* default comp. level */
+    sp->check = LZMA_CHECK_NONE;
+    sp->state = 0;
+
+    /* Data filters. So far we are using delta and LZMA2 filters only. */
+    sp->opt_delta.type = LZMA_DELTA_TYPE_BYTE;
+    /*
+     * The sample size in bytes seems to be reasonable distance for delta
+     * filter.
+     */
+    sp->opt_delta.dist = (tif->tif_dir.td_bitspersample % 8)
+                             ? 1
+                             : tif->tif_dir.td_bitspersample / 8;
+    sp->filters0.id = LZMA_FILTER_DELTA;
+    sp->filters0.options = &sp->opt_delta;
+
+    lzma_lzma_preset(&sp->opt_lzma, sp->preset);
+    sp->filters1.id = LZMA_FILTER_LZMA2;
+    sp->filters1.options = &sp->opt_lzma;
+
+    sp->filters2.id = LZMA_VLI_UNKNOWN;
+    sp->filters2.options = NULL;
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = LZMAFixupTags;
+    tif->tif_setupdecode = LZMASetupDecode;
+    tif->tif_predecode = LZMAPreDecode;
+    tif->tif_decoderow = LZMADecode;
+    tif->tif_decodestrip = LZMADecode;
+    tif->tif_decodetile = LZMADecode;
+    tif->tif_setupencode = LZMASetupEncode;
+    tif->tif_preencode = LZMAPreEncode;
+    tif->tif_postencode = LZMAPostEncode;
+    tif->tif_encoderow = LZMAEncode;
+    tif->tif_encodestrip = LZMAEncode;
+    tif->tif_encodetile = LZMAEncode;
+    tif->tif_cleanup = LZMACleanup;
+    /*
+     * Setup predictor setup.
+     */
+    (void)TIFFPredictorInit(tif);
+    return 1;
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module,
-		     "No space for LZMA2 state block");
-	return 0;
+    TIFFErrorExtR(tif, module, "No space for LZMA2 state block");
+    return 0;
 }
 #endif /* LZMA_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_lzw.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_lzw.c Changed

@@ -1,31 +1,32 @@
 /*
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
+ * Copyright (c) 2022 Even Rouault
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #include "tiffiop.h"
 #ifdef LZW_SUPPORT
 /*
- * TIFF Library.  
+ * TIFF Library.
  * Rev 5.0 Lempel-Ziv & Welch Compression Support
  *
  * This code is derived from the compress program whose code is
@@ -36,7 +37,13 @@
  */
 #include "tif_predict.h"
 
+#include <stdbool.h>
 #include <stdio.h>
+#include <stdlib.h>
+
+/* Select the plausible largest natural integer type for the architecture */
+#define SIZEOF_WORDTYPE SIZEOF_SIZE_T
+typedef size_t WordType;
 
 /*
  * NB: The 5.0 spec describes a different algorithm than Aldus
@@ -51,34 +58,27 @@
  *
  * Future revisions to the TIFF spec are expected to "clarify this issue".
  */
-#define LZW_COMPAT              /* include backwards compatibility code */
-/*
- * Each strip of data is supposed to be terminated by a CODE_EOI.
- * If the following #define is included, the decoder will also
- * check for end-of-strip w/o seeing this code.  This makes the
- * library more robust, but also slower.
- */
-#define LZW_CHECKEOS            /* include checks for strips w/o EOI code */
+#define LZW_COMPAT /* include backwards compatibility code */
 
-#define MAXCODE(n)	((1L<<(n))-1)
+#define MAXCODE(n) ((1L << (n)) - 1)
 /*
  * The TIFF spec specifies that encoded bit
  * strings range from 9 to 12 bits.
  */
-#define BITS_MIN        9               /* start with 9 bits */
-#define BITS_MAX        12              /* max of 12 bit strings */
+#define BITS_MIN 9  /* start with 9 bits */
+#define BITS_MAX 12 /* max of 12 bit strings */
 /* predefined codes */
-#define CODE_CLEAR      256             /* code to clear string table */
-#define CODE_EOI        257             /* end-of-information code */
-#define CODE_FIRST      258             /* first free code entry */
-#define CODE_MAX        MAXCODE(BITS_MAX)
-#define HSIZE           9001L           /* 91% occupancy */
-#define HSHIFT          (13-8)
+#define CODE_CLEAR 256 /* code to clear string table */
+#define CODE_EOI 257   /* end-of-information code */
+#define CODE_FIRST 258 /* first free code entry */
+#define CODE_MAX MAXCODE(BITS_MAX)
+#define HSIZE 9001L /* 91% occupancy */
+#define HSHIFT (13 - 8)
 #ifdef LZW_COMPAT
 /* NB: +1024 is for compatibility with old files */
-#define CSIZE           (MAXCODE(BITS_MAX)+1024L)
+#define CSIZE (MAXCODE(BITS_MAX) + 1024L)
 #else
-#define CSIZE           (MAXCODE(BITS_MAX)+1L)
+#define CSIZE (MAXCODE(BITS_MAX) + 1L)
 #endif
 
 /*
@@ -86,710 +86,931 @@
  * compression/decompression.  Note that the predictor
  * state block must be first in this data structure.
  */
-typedef struct {
-	TIFFPredictorState predict;     /* predictor super class */
+typedef struct
+{
+    TIFFPredictorState predict; /* predictor super class */
 
-	unsigned short  nbits;          /* # of bits/code */
-	unsigned short  maxcode;        /* maximum code for lzw_nbits */
-	unsigned short  free_ent;       /* next free entry in hash table */
-	unsigned long   nextdata;       /* next bits of i/o */
-	long            nextbits;       /* # of valid bits in lzw_nextdata */
+    unsigned short nbits;    /* # of bits/code */
+    unsigned short maxcode;  /* maximum code for lzw_nbits */
+    unsigned short free_ent; /* next free entry in hash table */
+    WordType nextdata;       /* next bits of i/o */
+    long nextbits;           /* # of valid bits in lzw_nextdata */
 
-	int             rw_mode;        /* preserve rw_mode from init */
+    int rw_mode; /* preserve rw_mode from init */
 } LZWBaseState;
 
-#define lzw_nbits       base.nbits
-#define lzw_maxcode     base.maxcode
-#define lzw_free_ent    base.free_ent
-#define lzw_nextdata    base.nextdata
-#define lzw_nextbits    base.nextbits
+#define lzw_nbits base.nbits
+#define lzw_maxcode base.maxcode
+#define lzw_free_ent base.free_ent
+#define lzw_nextdata base.nextdata
+#define lzw_nextbits base.nextbits
 
 /*
  * Encoding-specific state.
  */
-typedef uint16_t hcode_t;			/* codes fit in 16 bits */
-typedef struct {
-	long	hash;
-	hcode_t	code;
+typedef uint16_t hcode_t; /* codes fit in 16 bits */
+typedef struct
+{
+    long hash;
+    hcode_t code;
 } hash_t;
 
 /*
  * Decoding-specific state.
  */
-typedef struct code_ent {
-	struct code_ent *next;
-	unsigned short	length;		/* string len, including this token */
-	unsigned char	value;		/* data value */
-	unsigned char	firstchar;	/* first token of string */
+typedef struct code_ent
+{
+    struct code_ent *next;
+    unsigned short length; /* string len, including this token */
+    /* firstchar should be placed immediately before value in this structure */
+    unsigned char firstchar; /* first token of string */
+    unsigned char value;     /* data value */
+    bool repeated;
 } code_t;
 
-typedef int (*decodeFunc)(TIFF*, uint8_t*, tmsize_t, uint16_t);
+typedef int (*decodeFunc)(TIFF *, uint8_t *, tmsize_t, uint16_t);
 
-typedef struct {
-	LZWBaseState base;
-
-	/* Decoding specific data */
-	long    dec_nbitsmask;		/* lzw_nbits 1 bits, right adjusted */
-	long    dec_restart;		/* restart count */
-#ifdef LZW_CHECKEOS
-	uint64_t  dec_bitsleft;		/* available bits in raw data */
-	tmsize_t old_tif_rawcc;         /* value of tif_rawcc at the end of the previous TIFLZWDecode() call */
-#endif
-	decodeFunc dec_decode;		/* regular or backwards compatible */
-	code_t* dec_codep;		/* current recognized code */
-	code_t* dec_oldcodep;		/* previously recognized code */
-	code_t* dec_free_entp;		/* next free entry */
-	code_t* dec_maxcodep;		/* max available entry */
-	code_t* dec_codetab;		/* kept separate for small machines */
-
-	/* Encoding specific data */
-	int     enc_oldcode;		/* last code encountered */
-	long    enc_checkpoint;		/* point at which to clear table */
-#define CHECK_GAP	10000		/* enc_ratio check interval */
-	long    enc_ratio;		/* current compression ratio */
-	long    enc_incount;		/* (input) data bytes encoded */
-	long    enc_outcount;		/* encoded (output) bytes */
-	uint8_t*  enc_rawlimit;		/* bound on tif_rawdata buffer */
-	hash_t* enc_hashtab;		/* kept separate for small machines */
+typedef struct
+{
+    LZWBaseState base;
+
+    /* Decoding specific data */
+    long dec_nbitsmask;     /* lzw_nbits 1 bits, right adjusted */
+    tmsize_t dec_restart;   /* restart count */
+    uint64_t dec_bitsleft;  /* available bits in raw data */
+    tmsize_t old_tif_rawcc; /* value of tif_rawcc at the end of the previous
+                               TIFLZWDecode() call */
+    decodeFunc dec_decode;  /* regular or backwards compatible */
+    code_t *dec_codep;      /* current recognized code */
+    code_t *dec_oldcodep;   /* previously recognized code */
+    code_t *dec_free_entp;  /* next free entry */
+    code_t *dec_maxcodep;   /* max available entry */
+    code_t *dec_codetab;    /* kept separate for small machines */
+    int read_error; /* whether a read error has occurred, and which should cause
+                       further reads in the same strip/tile to be aborted */
+
+    /* Encoding specific data */
+    int enc_oldcode;         /* last code encountered */
+    tmsize_t enc_checkpoint; /* point at which to clear table */
+#define CHECK_GAP 10000      /* enc_ratio check interval */
+    tmsize_t enc_ratio;      /* current compression ratio */
+    tmsize_t enc_incount;    /* (input) data bytes encoded */
+    tmsize_t enc_outcount;   /* encoded (output) bytes */
+    uint8_t *enc_rawlimit;   /* bound on tif_rawdata buffer */
+    hash_t *enc_hashtab;     /* kept separate for small machines */
 } LZWCodecState;
 
-#define LZWState(tif)		((LZWBaseState*) (tif)->tif_data)
-#define DecoderState(tif)	((LZWCodecState*) LZWState(tif))
-#define EncoderState(tif)	((LZWCodecState*) LZWState(tif))
+#define LZWState(tif) ((LZWBaseState *)(tif)->tif_data)
+#define DecoderState(tif) ((LZWCodecState *)LZWState(tif))
+#define EncoderState(tif) ((LZWCodecState *)LZWState(tif))
 
-static int LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s);
+static int LZWDecode(TIFF *tif, uint8_t *op0, tmsize_t occ0, uint16_t s);
 #ifdef LZW_COMPAT
-static int LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s);
+static int LZWDecodeCompat(TIFF *tif, uint8_t *op0, tmsize_t occ0, uint16_t s);
 #endif
-static void cl_hash(LZWCodecState*);
+static void cl_hash(LZWCodecState *);
 
 /*
  * LZW Decoder.
  */
 
-#ifdef LZW_CHECKEOS
-/*
- * This check shouldn't be necessary because each
- * strip is suppose to be terminated with CODE_EOI.
- */
-#define	NextCode(_tif, _sp, _bp, _code, _get) {				\
-	if ((_sp)->dec_bitsleft < (uint64_t)nbits) {			\
-		TIFFWarningExt(_tif->tif_clientdata, module,		\
-		    "LZWDecode: Strip %"PRIu32" not terminated with EOI code", \
-		    _tif->tif_curstrip);				\
-		_code = CODE_EOI;					\
-	} else {							\
-		_get(_sp,_bp,_code);					\
-		(_sp)->dec_bitsleft -= nbits;				\
-	}								\
-}
-#else
-#define	NextCode(tif, sp, bp, code, get) get(sp, bp, code)
-#endif
-
-static int
-LZWFixupTags(TIFF* tif)
+static int LZWFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
-static int
-LZWSetupDecode(TIFF* tif)
+static int LZWSetupDecode(TIFF *tif)
 {
-	static const char module = "LZWSetupDecode";
-	LZWCodecState* sp = DecoderState(tif);
-	int code;
-
-	if( sp == NULL )
-	{
-		/*
-		 * Allocate state block so tag methods have storage to record
-		 * values.
-		*/
-		tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof(LZWCodecState));
-		if (tif->tif_data == NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata, module, "No space for LZW state block");
-			return (0);
-		}
-
-		sp = DecoderState(tif);
-		sp->dec_codetab = NULL;
-		sp->dec_decode = NULL;
-
-		/*
-		 * Setup predictor setup.
-		 */
-		(void) TIFFPredictorInit(tif);
-	}
-
-	if (sp->dec_codetab == NULL) {
-		sp->dec_codetab = (code_t*)_TIFFmalloc(CSIZE*sizeof (code_t));
-		if (sp->dec_codetab == NULL) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				     "No space for LZW code table");
-			return (0);
-		}
-		/*
-		 * Pre-load the table.
-		 */
-		code = 255;
-		do {
-			sp->dec_codetabcode.value = (unsigned char)code;
-			sp->dec_codetabcode.firstchar = (unsigned char)code;
-			sp->dec_codetabcode.length = 1;
-			sp->dec_codetabcode.next = NULL;
-		} while (code--);
-		/*
-		 * Zero-out the unused entries
-                 */
-                /* Silence false positive */
-                /* coverityoverrun-buffer-arg */
-                 _TIFFmemset(&sp->dec_codetabCODE_CLEAR, 0,
-			     (CODE_FIRST - CODE_CLEAR) * sizeof (code_t));
-	}
-	return (1);
+    static const char module = "LZWSetupDecode";
+    LZWCodecState *sp = DecoderState(tif);
+    int code;
+
+    if (sp == NULL)
+    {
+        /*
+         * Allocate state block so tag methods have storage to record
+         * values.
+         */
+        tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(LZWCodecState));
+        if (tif->tif_data == NULL)
+        {
+            TIFFErrorExtR(tif, module, "No space for LZW state block");
+            return (0);
+        }
+
+        sp = DecoderState(tif);
+        sp->dec_codetab = NULL;
+        sp->dec_decode = NULL;
+
+        /*
+         * Setup predictor setup.
+         */
+        (void)TIFFPredictorInit(tif);
+    }
+
+    if (sp->dec_codetab == NULL)
+    {
+        sp->dec_codetab = (code_t *)_TIFFmallocExt(tif, CSIZE * sizeof(code_t));
+        if (sp->dec_codetab == NULL)
+        {
+            TIFFErrorExtR(tif, module, "No space for LZW code table");
+            return (0);
+        }
+        /*
+         * Pre-load the table.
+         */
+        code = 255;
+        do
+        {
+            sp->dec_codetabcode.firstchar = (unsigned char)code;
+            sp->dec_codetabcode.value = (unsigned char)code;
+            sp->dec_codetabcode.repeated = true;
+            sp->dec_codetabcode.length = 1;
+            sp->dec_codetabcode.next = NULL;
+        } while (code--);
+        /*
+         * Zero-out the unused entries  */
+        /* Silence false positive */
+        /* coverityoverrun-buffer-arg */
+        memset(&sp->dec_codetabCODE_CLEAR, 0,
+               (CODE_FIRST - CODE_CLEAR) * sizeof(code_t));
+    }
+    return (1);
 }
 
 /*
  * Setup state for decoding a strip.
  */
-static int
-LZWPreDecode(TIFF* tif, uint16_t s)
+static int LZWPreDecode(TIFF *tif, uint16_t s)
 {
-	static const char module = "LZWPreDecode";
-	LZWCodecState *sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	if( sp->dec_codetab == NULL )
+    static const char module = "LZWPreDecode";
+    LZWCodecState *sp = DecoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    if (sp->dec_codetab == NULL)
+    {
+        tif->tif_setupdecode(tif);
+        if (sp->dec_codetab == NULL)
+            return (0);
+    }
+
+    /*
+     * Check for old bit-reversed codes.
+     */
+    if (tif->tif_rawcc >= 2 && tif->tif_rawdata0 == 0 &&
+        (tif->tif_rawdata1 & 0x1))
+    {
+#ifdef LZW_COMPAT
+        if (!sp->dec_decode)
         {
-            tif->tif_setupdecode( tif );
-	    if( sp->dec_codetab == NULL )
-		return (0);
+            TIFFWarningExtR(tif, module, "Old-style LZW codes, convert file");
+            /*
+             * Override default decoding methods with
+             * ones that deal with the old coding.
+             * Otherwise the predictor versions set
+             * above will call the compatibility routines
+             * through the dec_decode method.
+             */
+            tif->tif_decoderow = LZWDecodeCompat;
+            tif->tif_decodestrip = LZWDecodeCompat;
+            tif->tif_decodetile = LZWDecodeCompat;
+            /*
+             * If doing horizontal differencing, must
+             * re-setup the predictor logic since we
+             * switched the basic decoder methods...
+             */
+            (*tif->tif_setupdecode)(tif);
+            sp->dec_decode = LZWDecodeCompat;
         }
-
-	/*
-	 * Check for old bit-reversed codes.
-	 */
-	if (tif->tif_rawcc >= 2 &&
-	    tif->tif_rawdata0 == 0 && (tif->tif_rawdata1 & 0x1)) {
-#ifdef LZW_COMPAT
-		if (!sp->dec_decode) {
-			TIFFWarningExt(tif->tif_clientdata, module,
-			    "Old-style LZW codes, convert file");
-			/*
-			 * Override default decoding methods with
-			 * ones that deal with the old coding.
-			 * Otherwise the predictor versions set
-			 * above will call the compatibility routines
-			 * through the dec_decode method.
-			 */
-			tif->tif_decoderow = LZWDecodeCompat;
-			tif->tif_decodestrip = LZWDecodeCompat;
-			tif->tif_decodetile = LZWDecodeCompat;
-			/*
-			 * If doing horizontal differencing, must
-			 * re-setup the predictor logic since we
-			 * switched the basic decoder methods...
-			 */
-			(*tif->tif_setupdecode)(tif);
-			sp->dec_decode = LZWDecodeCompat;
-		}
-		sp->lzw_maxcode = MAXCODE(BITS_MIN);
-#else /* !LZW_COMPAT */
-		if (!sp->dec_decode) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Old-style LZW codes not supported");
-			sp->dec_decode = LZWDecode;
-		}
-		return (0);
-#endif/* !LZW_COMPAT */
-	} else {
-		sp->lzw_maxcode = MAXCODE(BITS_MIN)-1;
-		sp->dec_decode = LZWDecode;
-	}
-	sp->lzw_nbits = BITS_MIN;
-	sp->lzw_nextbits = 0;
-	sp->lzw_nextdata = 0;
-
-	sp->dec_restart = 0;
-	sp->dec_nbitsmask = MAXCODE(BITS_MIN);
-#ifdef LZW_CHECKEOS
-	sp->dec_bitsleft = 0;
-        sp->old_tif_rawcc = 0;
-#endif
-	sp->dec_free_entp = sp->dec_codetab + CODE_FIRST;
-	/*
-	 * Zero entries that are not yet filled in.  We do
-	 * this to guard against bogus input data that causes
-	 * us to index into undefined entries.  If you can
-	 * come up with a way to safely bounds-check input codes
-	 * while decoding then you can remove this operation.
-	 */
-	_TIFFmemset(sp->dec_free_entp, 0, (CSIZE-CODE_FIRST)*sizeof (code_t));
-	sp->dec_oldcodep = &sp->dec_codetab-1;
-	sp->dec_maxcodep = &sp->dec_codetabsp->dec_nbitsmask-1;
-	return (1);
+        sp->lzw_maxcode = MAXCODE(BITS_MIN);
+#else  /* !LZW_COMPAT */
+        if (!sp->dec_decode)
+        {
+            TIFFErrorExtR(tif, module, "Old-style LZW codes not supported");
+            sp->dec_decode = LZWDecode;
+        }
+        return (0);
+#endif /* !LZW_COMPAT */
+    }
+    else
+    {
+        sp->lzw_maxcode = MAXCODE(BITS_MIN) - 1;
+        sp->dec_decode = LZWDecode;
+    }
+    sp->lzw_nbits = BITS_MIN;
+    sp->lzw_nextbits = 0;
+    sp->lzw_nextdata = 0;
+
+    sp->dec_restart = 0;
+    sp->dec_nbitsmask = MAXCODE(BITS_MIN);
+    sp->dec_bitsleft = 0;
+    sp->old_tif_rawcc = 0;
+    sp->dec_free_entp = sp->dec_codetab - 1; // + CODE_FIRST;
+    /*
+     * Zero entries that are not yet filled in.  We do
+     * this to guard against bogus input data that causes
+     * us to index into undefined entries.  If you can
+     * come up with a way to safely bounds-check input codes
+     * while decoding then you can remove this operation.
+     */
+    sp->dec_oldcodep = &sp->dec_codetab0;
+    sp->dec_maxcodep = &sp->dec_codetabsp->dec_nbitsmask - 1;
+    sp->read_error = 0;
+    return (1);
 }
 
 /*
  * Decode a "hunk of data".
  */
-#define	GetNextCode(sp, bp, code) {				\
-	nextdata = (nextdata<<8) | *(bp)++;			\
-	nextbits += 8;						\
-	if (nextbits < nbits) {					\
-		nextdata = (nextdata<<8) | *(bp)++;		\
-		nextbits += 8;					\
-	}							\
-	code = (hcode_t)((nextdata >> (nextbits-nbits)) & nbitsmask);	\
-	nextbits -= nbits;					\
+
+/* Get the next 32 or 64-bit from the input data */
+#ifdef WORDS_BIGENDIAN
+#define GetNextData(nextdata, bp) memcpy(&nextdata, bp, sizeof(nextdata))
+#elif SIZEOF_WORDTYPE == 8
+#if defined(__GNUC__) && defined(__x86_64__)
+#define GetNextData(nextdata, bp)                                              \
+    nextdata = __builtin_bswap64(*(uint64_t *)(bp))
+#elif defined(_M_X64)
+#define GetNextData(nextdata, bp) nextdata = _byteswap_uint64(*(uint64_t *)(bp))
+#elif defined(__GNUC__)
+#define GetNextData(nextdata, bp)                                              \
+    memcpy(&nextdata, bp, sizeof(nextdata));                                   \
+    nextdata = __builtin_bswap64(nextdata)
+#else
+#define GetNextData(nextdata, bp)                                              \
+    nextdata = (((uint64_t)bp0) << 56) | (((uint64_t)bp1) << 48) |         \
+               (((uint64_t)bp2) << 40) | (((uint64_t)bp3) << 32) |         \
+               (((uint64_t)bp4) << 24) | (((uint64_t)bp5) << 16) |         \
+               (((uint64_t)bp6) << 8) | (((uint64_t)bp7))
+#endif
+#elif SIZEOF_WORDTYPE == 4
+#if defined(__GNUC__) && defined(__i386__)
+#define GetNextData(nextdata, bp)                                              \
+    nextdata = __builtin_bswap32(*(uint32_t *)(bp))
+#elif defined(_M_X86)
+#define GetNextData(nextdata, bp)                                              \
+    nextdata = _byteswap_ulong(*(unsigned long *)(bp))
+#elif defined(__GNUC__)
+#define GetNextData(nextdata, bp)                                              \
+    memcpy(&nextdata, bp, sizeof(nextdata));                                   \
+    nextdata = __builtin_bswap32(nextdata)
+#else
+#define GetNextData(nextdata, bp)                                              \
+    nextdata = (((uint32_t)bp0) << 24) | (((uint32_t)bp1) << 16) |         \
+               (((uint32_t)bp2) << 8) | (((uint32_t)bp3))
+#endif
+#else
+#error "Unhandled SIZEOF_WORDTYPE"
+#endif
+
+#define GetNextCodeLZW()                                                       \
+    do                                                                         \
+    {                                                                          \
+        nextbits -= nbits;                                                     \
+        if (nextbits < 0)                                                      \
+        {                                                                      \
+            if (dec_bitsleft >= 8 * SIZEOF_WORDTYPE)                           \
+            {                                                                  \
+                unsigned codetmp = (unsigned)(nextdata << (-nextbits));        \
+                GetNextData(nextdata, bp);                                     \
+                bp += SIZEOF_WORDTYPE;                                         \
+                nextbits += 8 * SIZEOF_WORDTYPE;                               \
+                dec_bitsleft -= 8 * SIZEOF_WORDTYPE;                           \
+                code = (WordType)((codetmp | (nextdata >> nextbits)) &         \
+                                  nbitsmask);                                  \
+                break;                                                         \
+            }                                                                  \
+            else                                                               \
+            {                                                                  \
+                if (dec_bitsleft < 8)                                          \
+                {                                                              \
+                    goto no_eoi;                                               \
+                }                                                              \
+                nextdata = (nextdata << 8) | *(bp)++;                          \
+                nextbits += 8;                                                 \
+                dec_bitsleft -= 8;                                             \
+                if (nextbits < 0)                                              \
+                {                                                              \
+                    if (dec_bitsleft < 8)                                      \
+                    {                                                          \
+                        goto no_eoi;                                           \
+                    }                                                          \
+                    nextdata = (nextdata << 8) | *(bp)++;                      \
+                    nextbits += 8;                                             \
+                    dec_bitsleft -= 8;                                         \
+                }                                                              \
+            }                                                                  \
+        }                                                                      \
+        code = (WordType)((nextdata >> nextbits) & nbitsmask);                 \
+    } while (0)
+
+static int LZWDecode(TIFF *tif, uint8_t *op0, tmsize_t occ0, uint16_t s)
+{
+    static const char module = "LZWDecode";
+    LZWCodecState *sp = DecoderState(tif);
+    uint8_t *op = (uint8_t *)op0;
+    tmsize_t occ = occ0;
+    uint8_t *bp;
+    long nbits, nextbits, nbitsmask;
+    WordType nextdata;
+    code_t *free_entp, *maxcodep, *oldcodep;
+
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->dec_codetab != NULL);
+
+    if (sp->read_error)
+    {
+        return 0;
+    }
+
+    /*
+     * Restart interrupted output operation.
+     */
+    if (sp->dec_restart)
+    {
+        tmsize_t residue;
+
+        code_t *codep = sp->dec_codep;
+        residue = codep->length - sp->dec_restart;
+        if (residue > occ)
+        {
+            /*
+             * Residue from previous decode is sufficient
+             * to satisfy decode request.  Skip to the
+             * start of the decoded string, place decoded
+             * values in the output buffer, and return.
+             */
+            sp->dec_restart += occ;
+            do
+            {
+                codep = codep->next;
+            } while (--residue > occ && codep);
+            if (codep)
+            {
+                uint8_t *tp = op + occ;
+                do
+                {
+                    *--tp = codep->value;
+                    codep = codep->next;
+                } while (--occ && codep);
+            }
+            return (1);
+        }
+        /*
+         * Residue satisfies only part of the decode request.
+         */
+        op += residue;
+        occ -= residue;
+        uint8_t *tp = op;
+        do
+        {
+            *--tp = codep->value;
+            codep = codep->next;
+        } while (--residue && codep);
+        sp->dec_restart = 0;
+    }
+
+    bp = (uint8_t *)tif->tif_rawcp;
+    sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
+    uint64_t dec_bitsleft = sp->dec_bitsleft;
+    nbits = sp->lzw_nbits;
+    nextdata = sp->lzw_nextdata;
+    nextbits = sp->lzw_nextbits;
+    nbitsmask = sp->dec_nbitsmask;
+    oldcodep = sp->dec_oldcodep;
+    free_entp = sp->dec_free_entp;
+    maxcodep = sp->dec_maxcodep;
+    code_t *const dec_codetab = sp->dec_codetab;
+    code_t *codep;
+
+    if (occ == 0)
+    {
+        goto after_loop;
+    }
+
+begin:
+{
+    WordType code;
+    GetNextCodeLZW();
+    codep = dec_codetab + code;
+    if (code >= CODE_FIRST)
+        goto code_above_or_equal_to_258;
+    if (code < 256)
+        goto code_below_256;
+    if (code == CODE_EOI)
+        goto after_loop;
+    goto code_clear;
+
+code_below_256:
+{
+    if (codep > free_entp)
+        goto error_code;
+    free_entp->next = oldcodep;
+    free_entp->firstchar = oldcodep->firstchar;
+    free_entp->length = oldcodep->length + 1;
+    free_entp->value = (uint8_t)code;
+    free_entp->repeated =
+        (bool)(oldcodep->repeated & (oldcodep->value == code));
+    if (++free_entp > maxcodep)
+    {
+        if (++nbits > BITS_MAX) /* should not happen for a conformant encoder */
+            nbits = BITS_MAX;
+        nbitsmask = MAXCODE(nbits);
+        maxcodep = dec_codetab + nbitsmask - 1;
+        if (free_entp >= &dec_codetabCSIZE)
+        {
+            /* At that point, the next valid states are either EOI or a */
+            /* CODE_CLEAR. If a regular code is read, at the next */
+            /* attempt at registering a new entry, we will error out */
+            /* due to setting free_entp before any valid code */
+            free_entp = dec_codetab - 1;
+        }
+    }
+    oldcodep = codep;
+    *op++ = (uint8_t)code;
+    occ--;
+    if (occ == 0)
+        goto after_loop;
+    goto begin;
 }
 
-static void
-codeLoop(TIFF* tif, const char* module)
+code_above_or_equal_to_258:
 {
-	TIFFErrorExt(tif->tif_clientdata, module,
-	    "Bogus encoding, loop in the code table; scanline %"PRIu32,
-	    tif->tif_row);
+    /*
+     * Add the new entry to the code table.
+     */
+
+    if (codep >= free_entp)
+    {
+        if (codep != free_entp)
+            goto error_code;
+        free_entp->value = oldcodep->firstchar;
+    }
+    else
+    {
+        free_entp->value = codep->firstchar;
+    }
+    free_entp->repeated =
+        (bool)(oldcodep->repeated & (oldcodep->value == free_entp->value));
+    free_entp->next = oldcodep;
+
+    free_entp->firstchar = oldcodep->firstchar;
+    free_entp->length = oldcodep->length + 1;
+    if (++free_entp > maxcodep)
+    {
+        if (++nbits > BITS_MAX) /* should not happen for a conformant encoder */
+            nbits = BITS_MAX;
+        nbitsmask = MAXCODE(nbits);
+        maxcodep = dec_codetab + nbitsmask - 1;
+        if (free_entp >= &dec_codetabCSIZE)
+        {
+            /* At that point, the next valid states are either EOI or a */
+            /* CODE_CLEAR. If a regular code is read, at the next */
+            /* attempt at registering a new entry, we will error out */
+            /* due to setting free_entp before any valid code */
+            free_entp = dec_codetab - 1;
+        }
+    }
+    oldcodep = codep;
+
+    /*
+     * Code maps to a string, copy string
+     * value to output (written in reverse).
+     */
+    /* tiny bit faster on x86_64 to store in unsigned short than int */
+    unsigned short len = codep->length;
+
+    if (len < 3) /* equivalent to len == 2 given all other conditions */
+    {
+        if (occ <= 2)
+        {
+            if (occ == 2)
+            {
+                memcpy(op, &(codep->firstchar), 2);
+                op += 2;
+                occ -= 2;
+                goto after_loop;
+            }
+            goto too_short_buffer;
+        }
+
+        memcpy(op, &(codep->firstchar), 2);
+        op += 2;
+        occ -= 2;
+        goto begin; /* we can save the comparison occ > 0 */
+    }
+
+    if (len == 3)
+    {
+        if (occ <= 3)
+        {
+            if (occ == 3)
+            {
+                op0 = codep->firstchar;
+                op1 = codep->next->value;
+                op2 = codep->value;
+                op += 3;
+                occ -= 3;
+                goto after_loop;
+            }
+            goto too_short_buffer;
+        }
+
+        op0 = codep->firstchar;
+        op1 = codep->next->value;
+        op2 = codep->value;
+        op += 3;
+        occ -= 3;
+        goto begin; /* we can save the comparison occ > 0 */
+    }
+
+    if (len > occ)
+    {
+        goto too_short_buffer;
+    }
+
+    if (codep->repeated)
+    {
+        memset(op, codep->value, len);
+        op += len;
+        occ -= len;
+        if (occ == 0)
+            goto after_loop;
+        goto begin;
+    }
+
+    uint8_t *tp = op + len;
+
+    assert(len >= 4);
+
+    *--tp = codep->value;
+    codep = codep->next;
+    *--tp = codep->value;
+    codep = codep->next;
+    *--tp = codep->value;
+    codep = codep->next;
+    *--tp = codep->value;
+    if (tp > op)
+    {
+        do
+        {
+            codep = codep->next;
+            *--tp = codep->value;
+        } while (tp > op);
+    }
+
+    assert(occ >= len);
+    op += len;
+    occ -= len;
+    if (occ == 0)
+        goto after_loop;
+    goto begin;
 }
 
-static int
-LZWDecode(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
+code_clear:
 {
-	static const char module = "LZWDecode";
-	LZWCodecState *sp = DecoderState(tif);
-	char *op = (char*) op0;
-	long occ = (long) occ0;
-	char *tp;
-	unsigned char *bp;
-	hcode_t code;
-	int len;
-	long nbits, nextbits, nbitsmask;
-        unsigned long nextdata;
-	code_t *codep, *free_entp, *maxcodep, *oldcodep;
-
-	(void) s;
-	assert(sp != NULL);
-        assert(sp->dec_codetab != NULL);
-
-	/*
-	  Fail if value does not fit in long.
-	*/
-	if ((tmsize_t) occ != occ0)
-	        return (0);
-	/*
-	 * Restart interrupted output operation.
-	 */
-	if (sp->dec_restart) {
-		long residue;
-
-		codep = sp->dec_codep;
-		residue = codep->length - sp->dec_restart;
-		if (residue > occ) {
-			/*
-			 * Residue from previous decode is sufficient
-			 * to satisfy decode request.  Skip to the
-			 * start of the decoded string, place decoded
-			 * values in the output buffer, and return.
-			 */
-			sp->dec_restart += occ;
-			do {
-				codep = codep->next;
-			} while (--residue > occ && codep);
-			if (codep) {
-				tp = op + occ;
-				do {
-					*--tp = codep->value;
-					codep = codep->next;
-				} while (--occ && codep);
-			}
-			return (1);
-		}
-		/*
-		 * Residue satisfies only part of the decode request.
-		 */
-		op += residue;
-		occ -= residue;
-		tp = op;
-		do {
-			int t;
-			--tp;
-			t = codep->value;
-			codep = codep->next;
-			*tp = (char)t;
-		} while (--residue && codep);
-		sp->dec_restart = 0;
-	}
-
-	bp = (unsigned char *)tif->tif_rawcp;
-#ifdef LZW_CHECKEOS
-	sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
-#endif
-	nbits = sp->lzw_nbits;
-	nextdata = sp->lzw_nextdata;
-	nextbits = sp->lzw_nextbits;
-	nbitsmask = sp->dec_nbitsmask;
-	oldcodep = sp->dec_oldcodep;
-	free_entp = sp->dec_free_entp;
-	maxcodep = sp->dec_maxcodep;
-
-	while (occ > 0) {
-		NextCode(tif, sp, bp, code, GetNextCode);
-		if (code == CODE_EOI)
-			break;
-		if (code == CODE_CLEAR) {
-			do {
-				free_entp = sp->dec_codetab + CODE_FIRST;
-				_TIFFmemset(free_entp, 0,
-					    (CSIZE - CODE_FIRST) * sizeof (code_t));
-				nbits = BITS_MIN;
-				nbitsmask = MAXCODE(BITS_MIN);
-				maxcodep = sp->dec_codetab + nbitsmask-1;
-				NextCode(tif, sp, bp, code, GetNextCode);
-			} while (code == CODE_CLEAR);	/* consecutive CODE_CLEAR codes */
-			if (code == CODE_EOI)
-				break;
-			if (code > CODE_CLEAR) {
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-				"LZWDecode: Corrupted LZW table at scanline %"PRIu32,
-					     tif->tif_row);
-				return (0);
-			}
-			*op++ = (char)code;
-			occ--;
-			oldcodep = sp->dec_codetab + code;
-			continue;
-		}
-		codep = sp->dec_codetab + code;
-
-		/*
-		 * Add the new entry to the code table.
-		 */
-		if (free_entp < &sp->dec_codetab0 ||
-		    free_entp >= &sp->dec_codetabCSIZE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Corrupted LZW table at scanline %"PRIu32,
-			    tif->tif_row);
-			return (0);
-		}
-
-		free_entp->next = oldcodep;
-		if (free_entp->next < &sp->dec_codetab0 ||
-		    free_entp->next >= &sp->dec_codetabCSIZE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Corrupted LZW table at scanline %"PRIu32,
-			    tif->tif_row);
-			return (0);
-		}
-		free_entp->firstchar = free_entp->next->firstchar;
-		free_entp->length = free_entp->next->length+1;
-		free_entp->value = (codep < free_entp) ?
-		    codep->firstchar : free_entp->firstchar;
-		if (++free_entp > maxcodep) {
-			if (++nbits > BITS_MAX)		/* should not happen */
-				nbits = BITS_MAX;
-			nbitsmask = MAXCODE(nbits);
-			maxcodep = sp->dec_codetab + nbitsmask-1;
-		}
-		oldcodep = codep;
-		if (code >= 256) {
-			/*
-			 * Code maps to a string, copy string
-			 * value to output (written in reverse).
-			 */
-			if(codep->length == 0) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Wrong length of decoded string: "
-				    "data probably corrupted at scanline %"PRIu32,
-				    tif->tif_row);
-				return (0);
-			}
-			if (codep->length > occ) {
-				/*
-				 * String is too long for decode buffer,
-				 * locate portion that will fit, copy to
-				 * the decode buffer, and setup restart
-				 * logic for the next decoding call.
-				 */
-				sp->dec_codep = codep;
-				do {
-					codep = codep->next;
-				} while (codep && codep->length > occ);
-				if (codep) {
-					sp->dec_restart = (long)occ;
-					tp = op + occ;
-					do  {
-						*--tp = codep->value;
-						codep = codep->next;
-					}  while (--occ && codep);
-					if (codep)
-						codeLoop(tif, module);
-				}
-				break;
-			}
-			len = codep->length;
-			tp = op + len;
-			do {
-				int t;
-				--tp;
-				t = codep->value;
-				codep = codep->next;
-				*tp = (char)t;
-			} while (codep && tp > op);
-			if (codep) {
-			    codeLoop(tif, module);
-			    break;
-			}
-			assert(occ >= len);
-			op += len;
-			occ -= len;
-		} else {
-			*op++ = (char)code;
-			occ--;
-		}
-	}
-
-	tif->tif_rawcc -= (tmsize_t)((uint8_t*) bp - tif->tif_rawcp );
-	tif->tif_rawcp = (uint8_t*) bp;
-#ifdef LZW_CHECKEOS
-	sp->old_tif_rawcc = tif->tif_rawcc;
-#endif
-	sp->lzw_nbits = (unsigned short) nbits;
-	sp->lzw_nextdata = nextdata;
-	sp->lzw_nextbits = nextbits;
-	sp->dec_nbitsmask = nbitsmask;
-	sp->dec_oldcodep = oldcodep;
-	sp->dec_free_entp = free_entp;
-	sp->dec_maxcodep = maxcodep;
-
-	if (occ > 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"Not enough data at scanline %"PRIu32" (short %ld bytes)",
-			     tif->tif_row, occ);
-		return (0);
-	}
-	return (1);
+    free_entp = dec_codetab + CODE_FIRST;
+    nbits = BITS_MIN;
+    nbitsmask = MAXCODE(BITS_MIN);
+    maxcodep = dec_codetab + nbitsmask - 1;
+    do
+    {
+        GetNextCodeLZW();
+    } while (code == CODE_CLEAR); /* consecutive CODE_CLEAR codes */
+    if (code == CODE_EOI)
+        goto after_loop;
+    if (code > CODE_EOI)
+    {
+        goto error_code;
+    }
+    *op++ = (uint8_t)code;
+    occ--;
+    oldcodep = dec_codetab + code;
+    if (occ == 0)
+        goto after_loop;
+    goto begin;
+}
+}
+
+too_short_buffer:
+{
+    /*
+     * String is too long for decode buffer,
+     * locate portion that will fit, copy to
+     * the decode buffer, and setup restart
+     * logic for the next decoding call.
+     */
+    sp->dec_codep = codep;
+    do
+    {
+        codep = codep->next;
+    } while (codep->length > occ);
+
+    sp->dec_restart = occ;
+    uint8_t *tp = op + occ;
+    do
+    {
+        *--tp = codep->value;
+        codep = codep->next;
+    } while (--occ);
+}
+
+after_loop:
+    tif->tif_rawcc -= (tmsize_t)((uint8_t *)bp - tif->tif_rawcp);
+    tif->tif_rawcp = (uint8_t *)bp;
+    sp->old_tif_rawcc = tif->tif_rawcc;
+    sp->dec_bitsleft = dec_bitsleft;
+    sp->lzw_nbits = (unsigned short)nbits;
+    sp->lzw_nextdata = nextdata;
+    sp->lzw_nextbits = nextbits;
+    sp->dec_nbitsmask = nbitsmask;
+    sp->dec_oldcodep = oldcodep;
+    sp->dec_free_entp = free_entp;
+    sp->dec_maxcodep = maxcodep;
+
+    if (occ > 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %" PRIu32 " (short %" PRIu64
+                      " bytes)",
+                      tif->tif_row, (uint64_t)occ);
+        return (0);
+    }
+    return (1);
+
+no_eoi:
+    TIFFErrorExtR(tif, module,
+                  "LZWDecode: Strip %" PRIu32 " not terminated with EOI code",
+                  tif->tif_curstrip);
+    return 0;
+error_code:
+    sp->read_error = 1;
+    TIFFErrorExtR(tif, tif->tif_name, "Using code not yet in table");
+    return 0;
 }
 
 #ifdef LZW_COMPAT
+
 /*
- * Decode a "hunk of data" for old images.
+ * This check shouldn't be necessary because each
+ * strip is suppose to be terminated with CODE_EOI.
  */
-#define	GetNextCodeCompat(sp, bp, code) {			\
-	nextdata |= (unsigned long) *(bp)++ << nextbits;	\
-	nextbits += 8;						\
-	if (nextbits < nbits) {					\
-		nextdata |= (unsigned long) *(bp)++ << nextbits;\
-		nextbits += 8;					\
-	}							\
-	code = (hcode_t)(nextdata & nbitsmask);			\
-	nextdata >>= nbits;					\
-	nextbits -= nbits;					\
-}
+#define NextCode(_tif, _sp, _bp, _code, _get, dec_bitsleft)                    \
+    {                                                                          \
+        if (dec_bitsleft < (uint64_t)nbits)                                    \
+        {                                                                      \
+            TIFFWarningExtR(_tif, module,                                      \
+                            "LZWDecode: Strip %" PRIu32                        \
+                            " not terminated with EOI code",                   \
+                            _tif->tif_curstrip);                               \
+            _code = CODE_EOI;                                                  \
+        }                                                                      \
+        else                                                                   \
+        {                                                                      \
+            _get(_sp, _bp, _code);                                             \
+            dec_bitsleft -= nbits;                                             \
+        }                                                                      \
+    }
 
-static int
-LZWDecodeCompat(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
+/*
+ * Decode a "hunk of data" for old images.
+ */
+#define GetNextCodeCompat(sp, bp, code)                                        \
+    {                                                                          \
+        nextdata |= (unsigned long)*(bp)++ << nextbits;                        \
+        nextbits += 8;                                                         \
+        if (nextbits < nbits)                                                  \
+        {                                                                      \
+            nextdata |= (unsigned long)*(bp)++ << nextbits;                    \
+            nextbits += 8;                                                     \
+        }                                                                      \
+        code = (hcode_t)(nextdata & nbitsmask);                                \
+        nextdata >>= nbits;                                                    \
+        nextbits -= nbits;                                                     \
+    }
+
+static int LZWDecodeCompat(TIFF *tif, uint8_t *op0, tmsize_t occ0, uint16_t s)
 {
-	static const char module = "LZWDecodeCompat";
-	LZWCodecState *sp = DecoderState(tif);
-	char *op = (char*) op0;
-	long occ = (long) occ0;
-	char *tp;
-	unsigned char *bp;
-	int code, nbits;
-	int len;
-	long nextbits, nextdata, nbitsmask;
-	code_t *codep, *free_entp, *maxcodep, *oldcodep;
-
-	(void) s;
-	assert(sp != NULL);
-
-	/*
-	  Fail if value does not fit in long.
-	*/
-	if ((tmsize_t) occ != occ0)
-	        return (0);
-
-	/*
-	 * Restart interrupted output operation.
-	 */
-	if (sp->dec_restart) {
-		long residue;
-
-		codep = sp->dec_codep;
-		residue = codep->length - sp->dec_restart;
-		if (residue > occ) {
-			/*
-			 * Residue from previous decode is sufficient
-			 * to satisfy decode request.  Skip to the
-			 * start of the decoded string, place decoded
-			 * values in the output buffer, and return.
-			 */
-			sp->dec_restart += occ;
-			do {
-				codep = codep->next;
-			} while (--residue > occ);
-			tp = op + occ;
-			do {
-				*--tp = codep->value;
-				codep = codep->next;
-			} while (--occ);
-			return (1);
-		}
-		/*
-		 * Residue satisfies only part of the decode request.
-		 */
-		op += residue;
-		occ -= residue;
-		tp = op;
-		do {
-			*--tp = codep->value;
-			codep = codep->next;
-		} while (--residue);
-		sp->dec_restart = 0;
-	}
-
-	bp = (unsigned char *)tif->tif_rawcp;
-#ifdef LZW_CHECKEOS
-	sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
-#endif
-	nbits = sp->lzw_nbits;
-	nextdata = sp->lzw_nextdata;
-	nextbits = sp->lzw_nextbits;
-	nbitsmask = sp->dec_nbitsmask;
-	oldcodep = sp->dec_oldcodep;
-	free_entp = sp->dec_free_entp;
-	maxcodep = sp->dec_maxcodep;
-
-	while (occ > 0) {
-		NextCode(tif, sp, bp, code, GetNextCodeCompat);
-		if (code == CODE_EOI)
-			break;
-		if (code == CODE_CLEAR) {
-			do {
-				free_entp = sp->dec_codetab + CODE_FIRST;
-				_TIFFmemset(free_entp, 0,
-					    (CSIZE - CODE_FIRST) * sizeof (code_t));
-				nbits = BITS_MIN;
-				nbitsmask = MAXCODE(BITS_MIN);
-				maxcodep = sp->dec_codetab + nbitsmask;
-				NextCode(tif, sp, bp, code, GetNextCodeCompat);
-			} while (code == CODE_CLEAR);	/* consecutive CODE_CLEAR codes */
-			if (code == CODE_EOI)
-				break;
-			if (code > CODE_CLEAR) {
-				TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-				"LZWDecode: Corrupted LZW table at scanline %"PRIu32,
-					     tif->tif_row);
-				return (0);
-			}
-			*op++ = (char)code;
-			occ--;
-			oldcodep = sp->dec_codetab + code;
-			continue;
-		}
-		codep = sp->dec_codetab + code;
-
-		/*
-		 * Add the new entry to the code table.
-		 */
-		if (free_entp < &sp->dec_codetab0 ||
-		    free_entp >= &sp->dec_codetabCSIZE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Corrupted LZW table at scanline %"PRIu32, tif->tif_row);
-			return (0);
-		}
-
-		free_entp->next = oldcodep;
-		if (free_entp->next < &sp->dec_codetab0 ||
-		    free_entp->next >= &sp->dec_codetabCSIZE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Corrupted LZW table at scanline %"PRIu32, tif->tif_row);
-			return (0);
-		}
-		free_entp->firstchar = free_entp->next->firstchar;
-		free_entp->length = free_entp->next->length+1;
-		free_entp->value = (codep < free_entp) ?
-		    codep->firstchar : free_entp->firstchar;
-		if (++free_entp > maxcodep) {
-			if (++nbits > BITS_MAX)		/* should not happen */
-				nbits = BITS_MAX;
-			nbitsmask = MAXCODE(nbits);
-			maxcodep = sp->dec_codetab + nbitsmask;
-		}
-		oldcodep = codep;
-		if (code >= 256) {
-			/*
-			 * Code maps to a string, copy string
-			 * value to output (written in reverse).
-			 */
-			if(codep->length == 0) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Wrong length of decoded "
-				    "string: data probably corrupted at scanline %"PRIu32,
-				    tif->tif_row);
-				return (0);
-			}
-			if (codep->length > occ) {
-				/*
-				 * String is too long for decode buffer,
-				 * locate portion that will fit, copy to
-				 * the decode buffer, and setup restart
-				 * logic for the next decoding call.
-				 */
-				sp->dec_codep = codep;
-				do {
-					codep = codep->next;
-				} while (codep->length > occ);
-				sp->dec_restart = occ;
-				tp = op + occ;
-				do  {
-					*--tp = codep->value;
-					codep = codep->next;
-				}  while (--occ);
-				break;
-			}
-			len = codep->length;
-			tp = op + len;
-			do {
-				int t;
-				--tp;
-				t = codep->value;
-				codep = codep->next;
-				*tp = (char)t;
-			} while (codep && tp > op);
-			assert(occ >= len);
-			op += len;
-			occ -= len;
-		} else {
-			*op++ = (char)code;
-			occ--;
-		}
-	}
-
-	tif->tif_rawcc -= (tmsize_t)((uint8_t*) bp - tif->tif_rawcp );
-	tif->tif_rawcp = (uint8_t*) bp;
-#ifdef LZW_CHECKEOS
-	sp->old_tif_rawcc = tif->tif_rawcc;
-#endif
-	sp->lzw_nbits = (unsigned short)nbits;
-	sp->lzw_nextdata = nextdata;
-	sp->lzw_nextbits = nextbits;
-	sp->dec_nbitsmask = nbitsmask;
-	sp->dec_oldcodep = oldcodep;
-	sp->dec_free_entp = free_entp;
-	sp->dec_maxcodep = maxcodep;
-
-	if (occ > 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"Not enough data at scanline %"PRIu32" (short %ld bytes)",
-			     tif->tif_row, occ);
-		return (0);
-	}
-	return (1);
+    static const char module = "LZWDecodeCompat";
+    LZWCodecState *sp = DecoderState(tif);
+    uint8_t *op = (uint8_t *)op0;
+    tmsize_t occ = occ0;
+    uint8_t *tp;
+    uint8_t *bp;
+    int code, nbits;
+    int len;
+    long nextbits, nbitsmask;
+    WordType nextdata;
+    code_t *codep, *free_entp, *maxcodep, *oldcodep;
+
+    (void)s;
+    assert(sp != NULL);
+
+    /*
+     * Restart interrupted output operation.
+     */
+    if (sp->dec_restart)
+    {
+        tmsize_t residue;
+
+        codep = sp->dec_codep;
+        residue = codep->length - sp->dec_restart;
+        if (residue > occ)
+        {
+            /*
+             * Residue from previous decode is sufficient
+             * to satisfy decode request.  Skip to the
+             * start of the decoded string, place decoded
+             * values in the output buffer, and return.
+             */
+            sp->dec_restart += occ;
+            do
+            {
+                codep = codep->next;
+            } while (--residue > occ);
+            tp = op + occ;
+            do
+            {
+                *--tp = codep->value;
+                codep = codep->next;
+            } while (--occ);
+            return (1);
+        }
+        /*
+         * Residue satisfies only part of the decode request.
+         */
+        op += residue;
+        occ -= residue;
+        tp = op;
+        do
+        {
+            *--tp = codep->value;
+            codep = codep->next;
+        } while (--residue);
+        sp->dec_restart = 0;
+    }
+
+    bp = (uint8_t *)tif->tif_rawcp;
+
+    sp->dec_bitsleft += (((uint64_t)tif->tif_rawcc - sp->old_tif_rawcc) << 3);
+    uint64_t dec_bitsleft = sp->dec_bitsleft;
+
+    nbits = sp->lzw_nbits;
+    nextdata = sp->lzw_nextdata;
+    nextbits = sp->lzw_nextbits;
+    nbitsmask = sp->dec_nbitsmask;
+    oldcodep = sp->dec_oldcodep;
+    free_entp = sp->dec_free_entp;
+    maxcodep = sp->dec_maxcodep;
+
+    while (occ > 0)
+    {
+        NextCode(tif, sp, bp, code, GetNextCodeCompat, dec_bitsleft);
+        if (code == CODE_EOI)
+            break;
+        if (code == CODE_CLEAR)
+        {
+            do
+            {
+                free_entp = sp->dec_codetab + CODE_FIRST;
+                _TIFFmemset(free_entp, 0,
+                            (CSIZE - CODE_FIRST) * sizeof(code_t));
+                nbits = BITS_MIN;
+                nbitsmask = MAXCODE(BITS_MIN);
+                maxcodep = sp->dec_codetab + nbitsmask;
+                NextCode(tif, sp, bp, code, GetNextCodeCompat, dec_bitsleft);
+            } while (code == CODE_CLEAR); /* consecutive CODE_CLEAR codes */
+            if (code == CODE_EOI)
+                break;
+            if (code > CODE_CLEAR)
+            {
+                TIFFErrorExtR(
+                    tif, tif->tif_name,
+                    "LZWDecode: Corrupted LZW table at scanline %" PRIu32,
+                    tif->tif_row);
+                return (0);
+            }
+            *op++ = (uint8_t)code;
+            occ--;
+            oldcodep = sp->dec_codetab + code;
+            continue;
+        }
+        codep = sp->dec_codetab + code;
+
+        /*
+         * Add the new entry to the code table.
+         */
+        if (free_entp < &sp->dec_codetab0 ||
+            free_entp >= &sp->dec_codetabCSIZE)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Corrupted LZW table at scanline %" PRIu32,
+                          tif->tif_row);
+            return (0);
+        }
+
+        free_entp->next = oldcodep;
+        if (free_entp->next < &sp->dec_codetab0 ||
+            free_entp->next >= &sp->dec_codetabCSIZE)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Corrupted LZW table at scanline %" PRIu32,
+                          tif->tif_row);
+            return (0);
+        }
+        free_entp->firstchar = free_entp->next->firstchar;
+        free_entp->length = free_entp->next->length + 1;
+        free_entp->value =
+            (codep < free_entp) ? codep->firstchar : free_entp->firstchar;
+        if (++free_entp > maxcodep)
+        {
+            if (++nbits > BITS_MAX) /* should not happen */
+                nbits = BITS_MAX;
+            nbitsmask = MAXCODE(nbits);
+            maxcodep = sp->dec_codetab + nbitsmask;
+        }
+        oldcodep = codep;
+        if (code >= 256)
+        {
+            /*
+             * Code maps to a string, copy string
+             * value to output (written in reverse).
+             */
+            if (codep->length == 0)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Wrong length of decoded "
+                    "string: data probably corrupted at scanline %" PRIu32,
+                    tif->tif_row);
+                return (0);
+            }
+            if (codep->length > occ)
+            {
+                /*
+                 * String is too long for decode buffer,
+                 * locate portion that will fit, copy to
+                 * the decode buffer, and setup restart
+                 * logic for the next decoding call.
+                 */
+                sp->dec_codep = codep;
+                do
+                {
+                    codep = codep->next;
+                } while (codep->length > occ);
+                sp->dec_restart = occ;
+                tp = op + occ;
+                do
+                {
+                    *--tp = codep->value;
+                    codep = codep->next;
+                } while (--occ);
+                break;
+            }
+            len = codep->length;
+            tp = op + len;
+            do
+            {
+                *--tp = codep->value;
+                codep = codep->next;
+            } while (codep && tp > op);
+            assert(occ >= len);
+            op += len;
+            occ -= len;
+        }
+        else
+        {
+            *op++ = (uint8_t)code;
+            occ--;
+        }
+    }
+
+    tif->tif_rawcc -= (tmsize_t)((uint8_t *)bp - tif->tif_rawcp);
+    tif->tif_rawcp = (uint8_t *)bp;
+
+    sp->old_tif_rawcc = tif->tif_rawcc;
+    sp->dec_bitsleft = dec_bitsleft;
+
+    sp->lzw_nbits = (unsigned short)nbits;
+    sp->lzw_nextdata = nextdata;
+    sp->lzw_nextbits = nextbits;
+    sp->dec_nbitsmask = nbitsmask;
+    sp->dec_oldcodep = oldcodep;
+    sp->dec_free_entp = free_entp;
+    sp->dec_maxcodep = maxcodep;
+
+    if (occ > 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %" PRIu32 " (short %" PRIu64
+                      " bytes)",
+                      tif->tif_row, (uint64_t)occ);
+        return (0);
+    }
+    return (1);
 }
 #endif /* LZW_COMPAT */
 
@@ -797,393 +1018,416 @@
  * LZW Encoding.
  */
 
-static int
-LZWSetupEncode(TIFF* tif)
+static int LZWSetupEncode(TIFF *tif)
 {
-	static const char module = "LZWSetupEncode";
-	LZWCodecState* sp = EncoderState(tif);
-
-	assert(sp != NULL);
-	sp->enc_hashtab = (hash_t*) _TIFFmalloc(HSIZE*sizeof (hash_t));
-	if (sp->enc_hashtab == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "No space for LZW hash table");
-		return (0);
-	}
-	return (1);
+    static const char module = "LZWSetupEncode";
+    LZWCodecState *sp = EncoderState(tif);
+
+    assert(sp != NULL);
+    sp->enc_hashtab = (hash_t *)_TIFFmallocExt(tif, HSIZE * sizeof(hash_t));
+    if (sp->enc_hashtab == NULL)
+    {
+        TIFFErrorExtR(tif, module, "No space for LZW hash table");
+        return (0);
+    }
+    return (1);
 }
 
 /*
  * Reset encoding state at the start of a strip.
  */
-static int
-LZWPreEncode(TIFF* tif, uint16_t s)
+static int LZWPreEncode(TIFF *tif, uint16_t s)
 {
-	LZWCodecState *sp = EncoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-
-	if( sp->enc_hashtab == NULL )
-        {
-            tif->tif_setupencode( tif );
-        }
-
-	sp->lzw_nbits = BITS_MIN;
-	sp->lzw_maxcode = MAXCODE(BITS_MIN);
-	sp->lzw_free_ent = CODE_FIRST;
-	sp->lzw_nextbits = 0;
-	sp->lzw_nextdata = 0;
-	sp->enc_checkpoint = CHECK_GAP;
-	sp->enc_ratio = 0;
-	sp->enc_incount = 0;
-	sp->enc_outcount = 0;
-	/*
-	 * The 4 here insures there is space for 2 max-sized
-	 * codes in LZWEncode and LZWPostDecode.
-	 */
-	sp->enc_rawlimit = tif->tif_rawdata + tif->tif_rawdatasize-1 - 4;
-	cl_hash(sp);		/* clear hash table */
-	sp->enc_oldcode = (hcode_t) -1;	/* generates CODE_CLEAR in LZWEncode */
-	return (1);
+    LZWCodecState *sp = EncoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+
+    if (sp->enc_hashtab == NULL)
+    {
+        tif->tif_setupencode(tif);
+    }
+
+    sp->lzw_nbits = BITS_MIN;
+    sp->lzw_maxcode = MAXCODE(BITS_MIN);
+    sp->lzw_free_ent = CODE_FIRST;
+    sp->lzw_nextbits = 0;
+    sp->lzw_nextdata = 0;
+    sp->enc_checkpoint = CHECK_GAP;
+    sp->enc_ratio = 0;
+    sp->enc_incount = 0;
+    sp->enc_outcount = 0;
+    /*
+     * The 4 here insures there is space for 2 max-sized
+     * codes in LZWEncode and LZWPostDecode.
+     */
+    sp->enc_rawlimit = tif->tif_rawdata + tif->tif_rawdatasize - 1 - 4;
+    cl_hash(sp);                   /* clear hash table */
+    sp->enc_oldcode = (hcode_t)-1; /* generates CODE_CLEAR in LZWEncode */
+    return (1);
 }
 
-#define	CALCRATIO(sp, rat) {					\
-	if (incount > 0x007fffff) { /* NB: shift will overflow */\
-		rat = outcount >> 8;				\
-		rat = (rat == 0 ? 0x7fffffff : incount/rat);	\
-	} else							\
-		rat = (incount<<8) / outcount;			\
-}
+#define CALCRATIO(sp, rat)                                                     \
+    {                                                                          \
+        if (incount > 0x007fffff)                                              \
+        { /* NB: shift will overflow */                                        \
+            rat = outcount >> 8;                                               \
+            rat = (rat == 0 ? 0x7fffffff : incount / rat);                     \
+        }                                                                      \
+        else                                                                   \
+            rat = (incount << 8) / outcount;                                   \
+    }
 
 /* Explicit 0xff masking to make icc -check=conversions happy */
-#define	PutNextCode(op, c) {					\
-	nextdata = (nextdata << nbits) | c;			\
-	nextbits += nbits;					\
-	*op++ = (unsigned char)((nextdata >> (nextbits-8))&0xff);		\
-	nextbits -= 8;						\
-	if (nextbits >= 8) {					\
-		*op++ = (unsigned char)((nextdata >> (nextbits-8))&0xff);	\
-		nextbits -= 8;					\
-	}							\
-	outcount += nbits;					\
-}
+#define PutNextCode(op, c)                                                     \
+    {                                                                          \
+        nextdata = (nextdata << nbits) | c;                                    \
+        nextbits += nbits;                                                     \
+        *op++ = (unsigned char)((nextdata >> (nextbits - 8)) & 0xff);          \
+        nextbits -= 8;                                                         \
+        if (nextbits >= 8)                                                     \
+        {                                                                      \
+            *op++ = (unsigned char)((nextdata >> (nextbits - 8)) & 0xff);      \
+            nextbits -= 8;                                                     \
+        }                                                                      \
+        outcount += nbits;                                                     \
+    }
 
 /*
  * Encode a chunk of pixels.
  *
- * Uses an open addressing double hashing (no chaining) on the 
+ * Uses an open addressing double hashing (no chaining) on the
  * prefix code/next character combination.  We do a variant of
  * Knuth's algorithm D (vol. 3, sec. 6.4) along with G. Knott's
  * relatively-prime secondary probe.  Here, the modular division
- * first probe is gives way to a faster exclusive-or manipulation. 
+ * first probe is gives way to a faster exclusive-or manipulation.
  * Also do block compression with an adaptive reset, whereby the
  * code table is cleared when the compression ratio decreases,
  * but after the table fills.  The variable-length output codes
  * are re-sized at this point, and a CODE_CLEAR is generated
- * for the decoder. 
+ * for the decoder.
  */
-static int
-LZWEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int LZWEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	register LZWCodecState *sp = EncoderState(tif);
-	register long fcode;
-	register hash_t *hp;
-	register int h, c;
-	hcode_t ent;
-	long disp;
-	long incount, outcount, checkpoint;
-	unsigned long nextdata;
-        long nextbits;
-	int free_ent, maxcode, nbits;
-	uint8_t* op;
-	uint8_t* limit;
-
-	(void) s;
-	if (sp == NULL)
-		return (0);
-
-        assert(sp->enc_hashtab != NULL);
-
-	/*
-	 * Load local state.
-	 */
-	incount = sp->enc_incount;
-	outcount = sp->enc_outcount;
-	checkpoint = sp->enc_checkpoint;
-	nextdata = sp->lzw_nextdata;
-	nextbits = sp->lzw_nextbits;
-	free_ent = sp->lzw_free_ent;
-	maxcode = sp->lzw_maxcode;
-	nbits = sp->lzw_nbits;
-	op = tif->tif_rawcp;
-	limit = sp->enc_rawlimit;
-	ent = (hcode_t)sp->enc_oldcode;
-
-	if (ent == (hcode_t) -1 && cc > 0) {
-		/*
-		 * NB: This is safe because it can only happen
-		 *     at the start of a strip where we know there
-		 *     is space in the data buffer.
-		 */
-		PutNextCode(op, CODE_CLEAR);
-		ent = *bp++; cc--; incount++;
-	}
-	while (cc > 0) {
-		c = *bp++; cc--; incount++;
-		fcode = ((long)c << BITS_MAX) + ent;
-		h = (c << HSHIFT) ^ ent;	/* xor hashing */
+    register LZWCodecState *sp = EncoderState(tif);
+    register long fcode;
+    register hash_t *hp;
+    register int h, c;
+    hcode_t ent;
+    long disp;
+    tmsize_t incount, outcount, checkpoint;
+    WordType nextdata;
+    long nextbits;
+    int free_ent, maxcode, nbits;
+    uint8_t *op;
+    uint8_t *limit;
+
+    (void)s;
+    if (sp == NULL)
+        return (0);
+
+    assert(sp->enc_hashtab != NULL);
+
+    /*
+     * Load local state.
+     */
+    incount = sp->enc_incount;
+    outcount = sp->enc_outcount;
+    checkpoint = sp->enc_checkpoint;
+    nextdata = sp->lzw_nextdata;
+    nextbits = sp->lzw_nextbits;
+    free_ent = sp->lzw_free_ent;
+    maxcode = sp->lzw_maxcode;
+    nbits = sp->lzw_nbits;
+    op = tif->tif_rawcp;
+    limit = sp->enc_rawlimit;
+    ent = (hcode_t)sp->enc_oldcode;
+
+    if (ent == (hcode_t)-1 && cc > 0)
+    {
+        /*
+         * NB: This is safe because it can only happen
+         *     at the start of a strip where we know there
+         *     is space in the data buffer.
+         */
+        PutNextCode(op, CODE_CLEAR);
+        ent = *bp++;
+        cc--;
+        incount++;
+    }
+    while (cc > 0)
+    {
+        c = *bp++;
+        cc--;
+        incount++;
+        fcode = ((long)c << BITS_MAX) + ent;
+        h = (c << HSHIFT) ^ ent; /* xor hashing */
 #ifdef _WINDOWS
-		/*
-		 * Check hash index for an overflow.
-		 */
-		if (h >= HSIZE)
-			h -= HSIZE;
+        /*
+         * Check hash index for an overflow.
+         */
+        if (h >= HSIZE)
+            h -= HSIZE;
 #endif
-		hp = &sp->enc_hashtabh;
-		if (hp->hash == fcode) {
-			ent = hp->code;
-			continue;
-		}
-		if (hp->hash >= 0) {
-			/*
-			 * Primary hash failed, check secondary hash.
-			 */
-			disp = HSIZE - h;
-			if (h == 0)
-				disp = 1;
-			do {
-				/*
-				 * Avoid pointer arithmetic because of
-				 * wraparound problems with segments.
-				 */
-				if ((h -= disp) < 0)
-					h += HSIZE;
-				hp = &sp->enc_hashtabh;
-				if (hp->hash == fcode) {
-					ent = hp->code;
-					goto hit;
-				}
-			} while (hp->hash >= 0);
-		}
-		/*
-		 * New entry, emit code and add to table.
-		 */
-		/*
-		 * Verify there is space in the buffer for the code
-		 * and any potential Clear code that might be emitted
-		 * below.  The value of limit is setup so that there
-		 * are at least 4 bytes free--room for 2 codes.
-		 */
-		if (op > limit) {
-			tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
-			if( !TIFFFlushData1(tif) )
-                            return 0;
-			op = tif->tif_rawdata;
-		}
-		PutNextCode(op, ent);
-		ent = (hcode_t)c;
-		hp->code = (hcode_t)(free_ent++);
-		hp->hash = fcode;
-		if (free_ent == CODE_MAX-1) {
-			/* table is full, emit clear code and reset */
-			cl_hash(sp);
-			sp->enc_ratio = 0;
-			incount = 0;
-			outcount = 0;
-			free_ent = CODE_FIRST;
-			PutNextCode(op, CODE_CLEAR);
-			nbits = BITS_MIN;
-			maxcode = MAXCODE(BITS_MIN);
-		} else {
-			/*
-			 * If the next entry is going to be too big for
-			 * the code size, then increase it, if possible.
-			 */
-			if (free_ent > maxcode) {
-				nbits++;
-				assert(nbits <= BITS_MAX);
-				maxcode = (int) MAXCODE(nbits);
-			} else if (incount >= checkpoint) {
-				long rat;
-				/*
-				 * Check compression ratio and, if things seem
-				 * to be slipping, clear the hash table and
-				 * reset state.  The compression ratio is a
-				 * 24+8-bit fractional number.
-				 */
-				checkpoint = incount+CHECK_GAP;
-				CALCRATIO(sp, rat);
-				if (rat <= sp->enc_ratio) {
-					cl_hash(sp);
-					sp->enc_ratio = 0;
-					incount = 0;
-					outcount = 0;
-					free_ent = CODE_FIRST;
-					PutNextCode(op, CODE_CLEAR);
-					nbits = BITS_MIN;
-					maxcode = MAXCODE(BITS_MIN);
-				} else
-					sp->enc_ratio = rat;
-			}
-		}
-	hit:
-		;
-	}
-
-	/*
-	 * Restore global state.
-	 */
-	sp->enc_incount = incount;
-	sp->enc_outcount = outcount;
-	sp->enc_checkpoint = checkpoint;
-	sp->enc_oldcode = ent;
-	sp->lzw_nextdata = nextdata;
-	sp->lzw_nextbits = nextbits;
-	sp->lzw_free_ent = (unsigned short)free_ent;
-	sp->lzw_maxcode = (unsigned short)maxcode;
-	sp->lzw_nbits = (unsigned short)nbits;
-	tif->tif_rawcp = op;
-	return (1);
+        hp = &sp->enc_hashtabh;
+        if (hp->hash == fcode)
+        {
+            ent = hp->code;
+            continue;
+        }
+        if (hp->hash >= 0)
+        {
+            /*
+             * Primary hash failed, check secondary hash.
+             */
+            disp = HSIZE - h;
+            if (h == 0)
+                disp = 1;
+            do
+            {
+                /*
+                 * Avoid pointer arithmetic because of
+                 * wraparound problems with segments.
+                 */
+                if ((h -= disp) < 0)
+                    h += HSIZE;
+                hp = &sp->enc_hashtabh;
+                if (hp->hash == fcode)
+                {
+                    ent = hp->code;
+                    goto hit;
+                }
+            } while (hp->hash >= 0);
+        }
+        /*
+         * New entry, emit code and add to table.
+         */
+        /*
+         * Verify there is space in the buffer for the code
+         * and any potential Clear code that might be emitted
+         * below.  The value of limit is setup so that there
+         * are at least 4 bytes free--room for 2 codes.
+         */
+        if (op > limit)
+        {
+            tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
+            if (!TIFFFlushData1(tif))
+                return 0;
+            op = tif->tif_rawdata;
+        }
+        PutNextCode(op, ent);
+        ent = (hcode_t)c;
+        hp->code = (hcode_t)(free_ent++);
+        hp->hash = fcode;
+        if (free_ent == CODE_MAX - 1)
+        {
+            /* table is full, emit clear code and reset */
+            cl_hash(sp);
+            sp->enc_ratio = 0;
+            incount = 0;
+            outcount = 0;
+            free_ent = CODE_FIRST;
+            PutNextCode(op, CODE_CLEAR);
+            nbits = BITS_MIN;
+            maxcode = MAXCODE(BITS_MIN);
+        }
+        else
+        {
+            /*
+             * If the next entry is going to be too big for
+             * the code size, then increase it, if possible.
+             */
+            if (free_ent > maxcode)
+            {
+                nbits++;
+                assert(nbits <= BITS_MAX);
+                maxcode = (int)MAXCODE(nbits);
+            }
+            else if (incount >= checkpoint)
+            {
+                tmsize_t rat;
+                /*
+                 * Check compression ratio and, if things seem
+                 * to be slipping, clear the hash table and
+                 * reset state.  The compression ratio is a
+                 * 24+8-bit fractional number.
+                 */
+                checkpoint = incount + CHECK_GAP;
+                CALCRATIO(sp, rat);
+                if (rat <= sp->enc_ratio)
+                {
+                    cl_hash(sp);
+                    sp->enc_ratio = 0;
+                    incount = 0;
+                    outcount = 0;
+                    free_ent = CODE_FIRST;
+                    PutNextCode(op, CODE_CLEAR);
+                    nbits = BITS_MIN;
+                    maxcode = MAXCODE(BITS_MIN);
+                }
+                else
+                    sp->enc_ratio = rat;
+            }
+        }
+    hit:;
+    }
+
+    /*
+     * Restore global state.
+     */
+    sp->enc_incount = incount;
+    sp->enc_outcount = outcount;
+    sp->enc_checkpoint = checkpoint;
+    sp->enc_oldcode = ent;
+    sp->lzw_nextdata = nextdata;
+    sp->lzw_nextbits = nextbits;
+    sp->lzw_free_ent = (unsigned short)free_ent;
+    sp->lzw_maxcode = (unsigned short)maxcode;
+    sp->lzw_nbits = (unsigned short)nbits;
+    tif->tif_rawcp = op;
+    return (1);
 }
 
 /*
  * Finish off an encoded strip by flushing the last
  * string and tacking on an End Of Information code.
  */
-static int
-LZWPostEncode(TIFF* tif)
+static int LZWPostEncode(TIFF *tif)
 {
-	register LZWCodecState *sp = EncoderState(tif);
-	uint8_t* op = tif->tif_rawcp;
-	long nextbits = sp->lzw_nextbits;
-	unsigned long nextdata = sp->lzw_nextdata;
-	long outcount = sp->enc_outcount;
-	int nbits = sp->lzw_nbits;
-
-	if (op > sp->enc_rawlimit) {
-		tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
-		if( !TIFFFlushData1(tif) )
-                    return 0;
-		op = tif->tif_rawdata;
-	}
-	if (sp->enc_oldcode != (hcode_t) -1) {
-                int free_ent = sp->lzw_free_ent;
-
-		PutNextCode(op, sp->enc_oldcode);
-		sp->enc_oldcode = (hcode_t) -1;
-                free_ent ++;
-
-                if (free_ent == CODE_MAX-1) {
-                        /* table is full, emit clear code and reset */
-                        outcount = 0;
-                        PutNextCode(op, CODE_CLEAR);
-                        nbits = BITS_MIN;
-                } else {
-                        /*
-                        * If the next entry is going to be too big for
-                        * the code size, then increase it, if possible.
-                        */
-                        if (free_ent > sp->lzw_maxcode) {
-                                nbits++;
-                                assert(nbits <= BITS_MAX);
-                        }
-                }
-	}
-	PutNextCode(op, CODE_EOI);
-        /* Explicit 0xff masking to make icc -check=conversions happy */
-	if (nextbits > 0) 
-		*op++ = (unsigned char)((nextdata << (8-nextbits))&0xff);
-	tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
-	return (1);
+    register LZWCodecState *sp = EncoderState(tif);
+    uint8_t *op = tif->tif_rawcp;
+    long nextbits = sp->lzw_nextbits;
+    WordType nextdata = sp->lzw_nextdata;
+    tmsize_t outcount = sp->enc_outcount;
+    int nbits = sp->lzw_nbits;
+
+    if (op > sp->enc_rawlimit)
+    {
+        tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
+        if (!TIFFFlushData1(tif))
+            return 0;
+        op = tif->tif_rawdata;
+    }
+    if (sp->enc_oldcode != (hcode_t)-1)
+    {
+        int free_ent = sp->lzw_free_ent;
+
+        PutNextCode(op, sp->enc_oldcode);
+        sp->enc_oldcode = (hcode_t)-1;
+        free_ent++;
+
+        if (free_ent == CODE_MAX - 1)
+        {
+            /* table is full, emit clear code and reset */
+            outcount = 0;
+            PutNextCode(op, CODE_CLEAR);
+            nbits = BITS_MIN;
+        }
+        else
+        {
+            /*
+             * If the next entry is going to be too big for
+             * the code size, then increase it, if possible.
+             */
+            if (free_ent > sp->lzw_maxcode)
+            {
+                nbits++;
+                assert(nbits <= BITS_MAX);
+            }
+        }
+    }
+    PutNextCode(op, CODE_EOI);
+    /* Explicit 0xff masking to make icc -check=conversions happy */
+    if (nextbits > 0)
+        *op++ = (unsigned char)((nextdata << (8 - nextbits)) & 0xff);
+    tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
+    (void)outcount;
+    return (1);
 }
 
 /*
  * Reset encoding hash table.
  */
-static void
-cl_hash(LZWCodecState* sp)
+static void cl_hash(LZWCodecState *sp)
 {
-	register hash_t *hp = &sp->enc_hashtabHSIZE-1;
-	register long i = HSIZE-8;
-
-	do {
-		i -= 8;
-		hp-7.hash = -1;
-		hp-6.hash = -1;
-		hp-5.hash = -1;
-		hp-4.hash = -1;
-		hp-3.hash = -1;
-		hp-2.hash = -1;
-		hp-1.hash = -1;
-		hp 0.hash = -1;
-		hp -= 8;
-	} while (i >= 0);
-	for (i += 8; i > 0; i--, hp--)
-		hp->hash = -1;
+    register hash_t *hp = &sp->enc_hashtabHSIZE - 1;
+    register long i = HSIZE - 8;
+
+    do
+    {
+        i -= 8;
+        hp-7.hash = -1;
+        hp-6.hash = -1;
+        hp-5.hash = -1;
+        hp-4.hash = -1;
+        hp-3.hash = -1;
+        hp-2.hash = -1;
+        hp-1.hash = -1;
+        hp0.hash = -1;
+        hp -= 8;
+    } while (i >= 0);
+    for (i += 8; i > 0; i--, hp--)
+        hp->hash = -1;
 }
 
-static void
-LZWCleanup(TIFF* tif)
+static void LZWCleanup(TIFF *tif)
 {
-	(void)TIFFPredictorCleanup(tif);
+    (void)TIFFPredictorCleanup(tif);
 
-	assert(tif->tif_data != 0);
+    assert(tif->tif_data != 0);
 
-	if (DecoderState(tif)->dec_codetab)
-		_TIFFfree(DecoderState(tif)->dec_codetab);
+    if (DecoderState(tif)->dec_codetab)
+        _TIFFfreeExt(tif, DecoderState(tif)->dec_codetab);
 
-	if (EncoderState(tif)->enc_hashtab)
-		_TIFFfree(EncoderState(tif)->enc_hashtab);
+    if (EncoderState(tif)->enc_hashtab)
+        _TIFFfreeExt(tif, EncoderState(tif)->enc_hashtab);
 
-	_TIFFfree(tif->tif_data);
-	tif->tif_data = NULL;
+    _TIFFfreeExt(tif, tif->tif_data);
+    tif->tif_data = NULL;
 
-	_TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-int
-TIFFInitLZW(TIFF* tif, int scheme)
+int TIFFInitLZW(TIFF *tif, int scheme)
 {
-	static const char module = "TIFFInitLZW";
-        (void)scheme;
-	assert(scheme == COMPRESSION_LZW);
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof (LZWCodecState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	DecoderState(tif)->dec_codetab = NULL;
-	DecoderState(tif)->dec_decode = NULL;
-	EncoderState(tif)->enc_hashtab = NULL;
-        LZWState(tif)->rw_mode = tif->tif_mode;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = LZWFixupTags; 
-	tif->tif_setupdecode = LZWSetupDecode;
-	tif->tif_predecode = LZWPreDecode;
-	tif->tif_decoderow = LZWDecode;
-	tif->tif_decodestrip = LZWDecode;
-	tif->tif_decodetile = LZWDecode;
-	tif->tif_setupencode = LZWSetupEncode;
-	tif->tif_preencode = LZWPreEncode;
-	tif->tif_postencode = LZWPostEncode;
-	tif->tif_encoderow = LZWEncode;
-	tif->tif_encodestrip = LZWEncode;
-	tif->tif_encodetile = LZWEncode;
-	tif->tif_cleanup = LZWCleanup;
-	/*
-	 * Setup predictor setup.
-	 */
-	(void) TIFFPredictorInit(tif);
-	return (1);
+    static const char module = "TIFFInitLZW";
+    (void)scheme;
+    assert(scheme == COMPRESSION_LZW);
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(LZWCodecState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    DecoderState(tif)->dec_codetab = NULL;
+    DecoderState(tif)->dec_decode = NULL;
+    EncoderState(tif)->enc_hashtab = NULL;
+    LZWState(tif)->rw_mode = tif->tif_mode;
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = LZWFixupTags;
+    tif->tif_setupdecode = LZWSetupDecode;
+    tif->tif_predecode = LZWPreDecode;
+    tif->tif_decoderow = LZWDecode;
+    tif->tif_decodestrip = LZWDecode;
+    tif->tif_decodetile = LZWDecode;
+    tif->tif_setupencode = LZWSetupEncode;
+    tif->tif_preencode = LZWPreEncode;
+    tif->tif_postencode = LZWPostEncode;
+    tif->tif_encoderow = LZWEncode;
+    tif->tif_encodestrip = LZWEncode;
+    tif->tif_encodetile = LZWEncode;
+    tif->tif_cleanup = LZWCleanup;
+    /*
+     * Setup predictor setup.
+     */
+    (void)TIFFPredictorInit(tif);
+    return (1);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module, 
-		     "No space for LZW state block");
-	return (0);
+    TIFFErrorExtR(tif, module, "No space for LZW state block");
+    return (0);
 }
 
 /*
@@ -1207,12 +1451,3 @@
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 #endif /* LZW_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_next.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_next.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -30,158 +30,165 @@
  * NeXT 2-bit Grey Scale Compression Algorithm Support
  */
 
-#define SETPIXEL(op, v) {			\
-	switch (npixels++ & 3) {		\
-	case 0:	op0  = (unsigned char) ((v) << 6); break;	\
-	case 1:	op0 |= (v) << 4; break;	\
-	case 2:	op0 |= (v) << 2; break;	\
-	case 3:	*op++ |= (v);	   op_offset++; break;	\
-	}					\
-}
+#define SETPIXEL(op, v)                                                        \
+    {                                                                          \
+        switch (npixels++ & 3)                                                 \
+        {                                                                      \
+            case 0:                                                            \
+                op0 = (unsigned char)((v) << 6);                             \
+                break;                                                         \
+            case 1:                                                            \
+                op0 |= (v) << 4;                                             \
+                break;                                                         \
+            case 2:                                                            \
+                op0 |= (v) << 2;                                             \
+                break;                                                         \
+            case 3:                                                            \
+                *op++ |= (v);                                                  \
+                op_offset++;                                                   \
+                break;                                                         \
+        }                                                                      \
+    }
 
-#define LITERALROW	0x00
-#define LITERALSPAN	0x40
-#define WHITE   	((1<<2)-1)
+#define LITERALROW 0x00
+#define LITERALSPAN 0x40
+#define WHITE ((1 << 2) - 1)
 
-static int
-NeXTDecode(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int NeXTDecode(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	static const char module = "NeXTDecode";
-	unsigned char *bp, *op;
-	tmsize_t cc;
-	uint8_t* row;
-	tmsize_t scanline, n;
+    static const char module = "NeXTDecode";
+    unsigned char *bp, *op;
+    tmsize_t cc;
+    uint8_t *row;
+    tmsize_t scanline, n;
 
-	(void) s;
-	/*
-	 * Each scanline is assumed to start off as all
-	 * white (we assume a PhotometricInterpretation
-	 * of ``min-is-black'').
-	 */
-	for (op = (unsigned char*) buf, cc = occ; cc-- > 0;)
-		*op++ = 0xff;
+    (void)s;
+    /*
+     * Each scanline is assumed to start off as all
+     * white (we assume a PhotometricInterpretation
+     * of ``min-is-black'').
+     */
+    for (op = (unsigned char *)buf, cc = occ; cc-- > 0;)
+        *op++ = 0xff;
 
-	bp = (unsigned char *)tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	scanline = tif->tif_scanlinesize;
-	if (occ % scanline)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (0);
-	}
-	for (row = buf; cc > 0 && occ > 0; occ -= scanline, row += scanline) {
-		n = *bp++;
-		cc--;
-		switch (n) {
-		case LITERALROW:
-			/*
-			 * The entire scanline is given as literal values.
-			 */
-			if (cc < scanline)
-				goto bad;
-			_TIFFmemcpy(row, bp, scanline);
-			bp += scanline;
-			cc -= scanline;
-			break;
-		case LITERALSPAN: {
-			tmsize_t off;
-			/*
-			 * The scanline has a literal span that begins at some
-			 * offset.
-			 */
-			if( cc < 4 )
-				goto bad;
-			off = (bp0 * 256) + bp1;
-			n = (bp2 * 256) + bp3;
-			if (cc < 4+n || off+n > scanline)
-				goto bad;
-			_TIFFmemcpy(row+off, bp+4, n);
-			bp += 4+n;
-			cc -= 4+n;
-			break;
-		}
-		default: {
-			uint32_t npixels = 0, grey;
-			tmsize_t op_offset = 0;
-			uint32_t imagewidth = tif->tif_dir.td_imagewidth;
-            if( isTiled(tif) )
-                imagewidth = tif->tif_dir.td_tilewidth;
+    bp = (unsigned char *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    scanline = tif->tif_scanlinesize;
+    if (occ % scanline)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (0);
+    }
+    for (row = buf; cc > 0 && occ > 0; occ -= scanline, row += scanline)
+    {
+        n = *bp++;
+        cc--;
+        switch (n)
+        {
+            case LITERALROW:
+                /*
+                 * The entire scanline is given as literal values.
+                 */
+                if (cc < scanline)
+                    goto bad;
+                _TIFFmemcpy(row, bp, scanline);
+                bp += scanline;
+                cc -= scanline;
+                break;
+            case LITERALSPAN:
+            {
+                tmsize_t off;
+                /*
+                 * The scanline has a literal span that begins at some
+                 * offset.
+                 */
+                if (cc < 4)
+                    goto bad;
+                off = (bp0 * 256) + bp1;
+                n = (bp2 * 256) + bp3;
+                if (cc < 4 + n || off + n > scanline)
+                    goto bad;
+                _TIFFmemcpy(row + off, bp + 4, n);
+                bp += 4 + n;
+                cc -= 4 + n;
+                break;
+            }
+            default:
+            {
+                uint32_t npixels = 0, grey;
+                tmsize_t op_offset = 0;
+                uint32_t imagewidth = tif->tif_dir.td_imagewidth;
+                if (isTiled(tif))
+                    imagewidth = tif->tif_dir.td_tilewidth;
 
-			/*
-			 * The scanline is composed of a sequence of constant
-			 * color ``runs''.  We shift into ``run mode'' and
-			 * interpret bytes as codes of the form
-			 * <color><npixels> until we've filled the scanline.
-			 */
-			op = row;
-			for (;;) {
-				grey = (uint32_t)((n >> 6) & 0x3);
-				n &= 0x3f;
-				/*
-				 * Ensure the run does not exceed the scanline
-				 * bounds, potentially resulting in a security
-				 * issue.
-				 */
-				while (n-- > 0 && npixels < imagewidth && op_offset < scanline)
-					SETPIXEL(op, grey);
-				if (npixels >= imagewidth)
-					break;
-                if (op_offset >= scanline ) {
-                    TIFFErrorExt(tif->tif_clientdata, module, "Invalid data for scanline %"PRIu32,
-                        tif->tif_row);
-                    return (0);
+                /*
+                 * The scanline is composed of a sequence of constant
+                 * color ``runs''.  We shift into ``run mode'' and
+                 * interpret bytes as codes of the form
+                 * <color><npixels> until we've filled the scanline.
+                 */
+                op = row;
+                for (;;)
+                {
+                    grey = (uint32_t)((n >> 6) & 0x3);
+                    n &= 0x3f;
+                    /*
+                     * Ensure the run does not exceed the scanline
+                     * bounds, potentially resulting in a security
+                     * issue.
+                     */
+                    while (n-- > 0 && npixels < imagewidth &&
+                           op_offset < scanline)
+                        SETPIXEL(op, grey);
+                    if (npixels >= imagewidth)
+                        break;
+                    if (op_offset >= scanline)
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "Invalid data for scanline %" PRIu32,
+                                      tif->tif_row);
+                        return (0);
+                    }
+                    if (cc == 0)
+                        goto bad;
+                    n = *bp++;
+                    cc--;
                 }
-				if (cc == 0)
-					goto bad;
-				n = *bp++;
-				cc--;
-			}
-			break;
-		}
-		}
-	}
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	return (1);
+                break;
+            }
+        }
+    }
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    return (1);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module, "Not enough data for scanline %"PRIu32,
-	    tif->tif_row);
-	return (0);
+    TIFFErrorExtR(tif, module, "Not enough data for scanline %" PRIu32,
+                  tif->tif_row);
+    return (0);
 }
 
-static int
-NeXTPreDecode(TIFF* tif, uint16_t s)
+static int NeXTPreDecode(TIFF *tif, uint16_t s)
 {
-	static const char module = "NeXTPreDecode";
-	TIFFDirectory *td = &tif->tif_dir;
-	(void)s;
+    static const char module = "NeXTPreDecode";
+    TIFFDirectory *td = &tif->tif_dir;
+    (void)s;
 
-	if( td->td_bitspersample != 2 )
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Unsupported BitsPerSample = %"PRIu16,
-					 td->td_bitspersample);
-		return (0);
-	}
-	return (1);
+    if (td->td_bitspersample != 2)
+    {
+        TIFFErrorExtR(tif, module, "Unsupported BitsPerSample = %" PRIu16,
+                      td->td_bitspersample);
+        return (0);
+    }
+    return (1);
 }
-	
-int
-TIFFInitNeXT(TIFF* tif, int scheme)
+
+int TIFFInitNeXT(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	tif->tif_predecode = NeXTPreDecode;  
-	tif->tif_decoderow = NeXTDecode;  
-	tif->tif_decodestrip = NeXTDecode;  
-	tif->tif_decodetile = NeXTDecode;
-	return (1);
+    (void)scheme;
+    tif->tif_predecode = NeXTPreDecode;
+    tif->tif_decoderow = NeXTDecode;
+    tif->tif_decodestrip = NeXTDecode;
+    tif->tif_decodetile = NeXTDecode;
+    return (1);
 }
 #endif /* NEXT_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_ojpeg.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_ojpeg.c Changed

@@ -43,79 +43,83 @@
 
 /* What is what, and what is not?
 
-   This decoder starts with an input stream, that is essentially the JpegInterchangeFormat
-   stream, if any, followed by the strile data, if any. This stream is read in
-   OJPEGReadByte and related functions.
-
-   It analyzes the start of this stream, until it encounters non-marker data, i.e.
-   compressed image data. Some of the header markers it sees have no actual content,
-   like the SOI marker, and APP/COM markers that really shouldn't even be there. Some
-   other markers do have content, and the valuable bits and pieces of information
-   in these markers are saved, checking all to verify that the stream is more or
-   less within expected bounds. This happens inside the OJPEGReadHeaderInfoSecStreamXxx
+   This decoder starts with an input stream, that is essentially the
+   JpegInterchangeFormat stream, if any, followed by the strile data, if any.
+   This stream is read in OJPEGReadByte and related functions.
+
+   It analyzes the start of this stream, until it encounters non-marker data,
+   i.e. compressed image data. Some of the header markers it sees have no actual
+   content, like the SOI marker, and APP/COM markers that really shouldn't even
+   be there. Some other markers do have content, and the valuable bits and
+   pieces of information in these markers are saved, checking all to verify that
+   the stream is more or less within expected bounds. This happens inside the
+   OJPEGReadHeaderInfoSecStreamXxx functions.
+
+   Some OJPEG imagery contains no valid JPEG header markers. This situation is
+   picked up on if we've seen no SOF marker when we're at the start of the
+   compressed image data. In this case, the tables are read from JpegXxxTables
+   tags, and the other bits and pieces of information is initialized to its most
+   basic value. This is implemented in the OJPEGReadHeaderInfoSecTablesXxx
    functions.
 
-   Some OJPEG imagery contains no valid JPEG header markers. This situation is picked
-   up on if we've seen no SOF marker when we're at the start of the compressed image
-   data. In this case, the tables are read from JpegXxxTables tags, and the other
-   bits and pieces of information is initialized to its most basic value. This is
-   implemented in the OJPEGReadHeaderInfoSecTablesXxx functions.
-
-   When this is complete, a good and valid JPEG header can be assembled, and this is
-   passed through to LibJpeg. When that's done, the remainder of the input stream, i.e.
-   the compressed image data, can be passed through unchanged. This is done in
-   OJPEGWriteStream functions.
-
-   LibTiff rightly expects to know the subsampling values before decompression. Just like
-   in new-style JPEG-in-TIFF, though, or even more so, actually, the YCbCrsubsampling
-   tag is notoriously unreliable. To correct these tag values with the ones inside
-   the JPEG stream, the first part of the input stream is pre-scanned in
-   OJPEGSubsamplingCorrect, making no note of any other data, reporting no warnings
-   or errors, up to the point where either these values are read, or it's clear they
-   aren't there. This means that some of the data is read twice, but we feel speed
-   in correcting these values is important enough to warrant this sacrifice. Although
-   there is currently no define or other configuration mechanism to disable this behavior,
-   the actual header scanning is build to robustly respond with error report if it
-   should encounter an uncorrected mismatch of subsampling values. See
+   When this is complete, a good and valid JPEG header can be assembled, and
+   this is passed through to LibJpeg. When that's done, the remainder of the
+   input stream, i.e. the compressed image data, can be passed through
+   unchanged. This is done in OJPEGWriteStream functions.
+
+   LibTiff rightly expects to know the subsampling values before decompression.
+   Just like in new-style JPEG-in-TIFF, though, or even more so, actually, the
+   YCbCrsubsampling tag is notoriously unreliable. To correct these tag values
+   with the ones inside the JPEG stream, the first part of the input stream is
+   pre-scanned in OJPEGSubsamplingCorrect, making no note of any other data,
+   reporting no warnings or errors, up to the point where either these values
+   are read, or it's clear they aren't there. This means that some of the data
+   is read twice, but we feel speed in correcting these values is important
+   enough to warrant this sacrifice. Although there is currently no define or
+   other configuration mechanism to disable this behavior, the actual header
+   scanning is build to robustly respond with error report if it should
+   encounter an uncorrected mismatch of subsampling values. See
    OJPEGReadHeaderInfoSecStreamSof.
 
-   The restart interval and restart markers are the most tricky part... The restart
-   interval can be specified in a tag. It can also be set inside the input JPEG stream.
-   It can be used inside the input JPEG stream. If reading from strile data, we've
-   consistently discovered the need to insert restart markers in between the different
-   striles, as is also probably the most likely interpretation of the original TIFF 6.0
-   specification. With all this setting of interval, and actual use of markers that is not
-   predictable at the time of valid JPEG header assembly, the restart thing may turn
-   out the Achilles heel of this implementation. Fortunately, most OJPEG writer vendors
-   succeed in reading back what they write, which may be the reason why we've been able
-   to discover ways that seem to work.
-
-   Some special provision is made for planarconfig separate OJPEG files. These seem
-   to consistently contain header info, a SOS marker, a plane, SOS marker, plane, SOS,
-   and plane. This may or may not be a valid JPEG configuration, we don't know and don't
-   care. We want LibTiff to be able to access the planes individually, without huge
-   buffering inside LibJpeg, anyway. So we compose headers to feed to LibJpeg, in this
-   case, that allow us to pass a single plane such that LibJpeg sees a valid
-   single-channel JPEG stream. Locating subsequent SOS markers, and thus subsequent
-   planes, is done inside OJPEGReadSecondarySos.
-
-   The benefit of the scheme is... that it works, basically. We know of no other that
-   does. It works without checking software tag, or otherwise going about things in an
-   OJPEG flavor specific manner. Instead, it is a single scheme, that covers the cases
-   with and without JpegInterchangeFormat, with and without striles, with part of
-   the header in JpegInterchangeFormat and remainder in first strile, etc. It is forgiving
-   and robust, may likely work with OJPEG flavors we've not seen yet, and makes most out
-   of the data.
-
-   Another nice side-effect is that a complete JPEG single valid stream is build if
-   planarconfig is not separate (vast majority). We may one day use that to build
-   converters to JPEG, and/or to new-style JPEG compression inside TIFF.
-
-   A disadvantage is the lack of random access to the individual striles. This is the
-   reason for much of the complicated restart-and-position stuff inside OJPEGPreDecode.
-   Applications would do well accessing all striles in order, as this will result in
-   a single sequential scan of the input stream, and no restarting of LibJpeg decoding
-   session.
+   The restart interval and restart markers are the most tricky part... The
+   restart interval can be specified in a tag. It can also be set inside the
+   input JPEG stream. It can be used inside the input JPEG stream. If reading
+   from strile data, we've consistently discovered the need to insert restart
+   markers in between the different striles, as is also probably the most likely
+   interpretation of the original TIFF 6.0 specification. With all this setting
+   of interval, and actual use of markers that is not predictable at the time of
+   valid JPEG header assembly, the restart thing may turn out the Achilles heel
+   of this implementation. Fortunately, most OJPEG writer vendors succeed in
+   reading back what they write, which may be the reason why we've been able to
+   discover ways that seem to work.
+
+   Some special provision is made for planarconfig separate OJPEG files. These
+   seem to consistently contain header info, a SOS marker, a plane, SOS marker,
+   plane, SOS, and plane. This may or may not be a valid JPEG configuration, we
+   don't know and don't care. We want LibTiff to be able to access the planes
+   individually, without huge buffering inside LibJpeg, anyway. So we compose
+   headers to feed to LibJpeg, in this case, that allow us to pass a single
+   plane such that LibJpeg sees a valid single-channel JPEG stream. Locating
+   subsequent SOS markers, and thus subsequent planes, is done inside
+   OJPEGReadSecondarySos.
+
+   The benefit of the scheme is... that it works, basically. We know of no other
+   that does. It works without checking software tag, or otherwise going about
+   things in an OJPEG flavor specific manner. Instead, it is a single scheme,
+   that covers the cases with and without JpegInterchangeFormat, with and
+   without striles, with part of the header in JpegInterchangeFormat and
+   remainder in first strile, etc. It is forgiving and robust, may likely work
+   with OJPEG flavors we've not seen yet, and makes most out of the data.
+
+   Another nice side-effect is that a complete JPEG single valid stream is build
+   if planarconfig is not separate (vast majority). We may one day use that to
+   build converters to JPEG, and/or to new-style JPEG compression inside TIFF.
+
+   A disadvantage is the lack of random access to the individual striles. This
+   is the reason for much of the complicated restart-and-position stuff inside
+   OJPEGPreDecode. Applications would do well accessing all striles in order, as
+   this will result in a single sequential scan of the input stream, and no
+   restarting of LibJpeg decoding session.
 */
 
 #define WIN32_LEAN_AND_MEAN
@@ -125,30 +129,31 @@
 #ifdef OJPEG_SUPPORT
 
 /* Configuration defines here are:
- * JPEG_ENCAP_EXTERNAL: The normal way to call libjpeg, uses longjump. In some environments,
- * 	like eg LibTiffDelphi, this is not possible. For this reason, the actual calls to
- * 	libjpeg, with longjump stuff, are encapsulated in dedicated functions. When
- * 	JPEG_ENCAP_EXTERNAL is defined, these encapsulating functions are declared external
- * 	to this unit, and can be defined elsewhere to use stuff other then longjump.
- * 	The default mode, without JPEG_ENCAP_EXTERNAL, implements the call encapsulators
- * 	here, internally, with normal longjump.
- * SETJMP, LONGJMP, JMP_BUF: On some machines/environments a longjump equivalent is
- * 	conveniently available, but still it may be worthwhile to use _setjmp or sigsetjmp
- * 	in place of plain setjmp. These macros will make it easier. It is useless
- * 	to fiddle with these if you define JPEG_ENCAP_EXTERNAL.
- * OJPEG_BUFFER: Define the size of the desired buffer here. Should be small enough so as to guarantee
- * 	instant processing, optimal streaming and optimal use of processor cache, but also big
- * 	enough so as to not result in significant call overhead. It should be at least a few
- * 	bytes to accommodate some structures (this is verified in asserts), but it would not be
- * 	sensible to make it this small anyway, and it should be at most 64K since it is indexed
- * 	with uint16_t. We recommend 2K.
- * EGYPTIANWALK: You could also define EGYPTIANWALK here, but it is not used anywhere and has
- * 	absolutely no effect. That is why most people insist the EGYPTIANWALK is a bit silly.
+ * JPEG_ENCAP_EXTERNAL: The normal way to call libjpeg, uses longjump. In some
+ * environments, like eg LibTiffDelphi, this is not possible. For this reason,
+ * the actual calls to libjpeg, with longjump stuff, are encapsulated in
+ * dedicated functions. When JPEG_ENCAP_EXTERNAL is defined, these encapsulating
+ * functions are declared external to this unit, and can be defined elsewhere to
+ * use stuff other then longjump. The default mode, without JPEG_ENCAP_EXTERNAL,
+ * implements the call encapsulators here, internally, with normal longjump.
+ * SETJMP, LONGJMP, JMP_BUF: On some machines/environments a longjump equivalent
+ * is conveniently available, but still it may be worthwhile to use _setjmp or
+ * sigsetjmp in place of plain setjmp. These macros will make it easier. It is
+ * useless to fiddle with these if you define JPEG_ENCAP_EXTERNAL. OJPEG_BUFFER:
+ * Define the size of the desired buffer here. Should be small enough so as to
+ * guarantee instant processing, optimal streaming and optimal use of processor
+ * cache, but also big enough so as to not result in significant call overhead.
+ * It should be at least a few bytes to accommodate some structures (this is
+ * verified in asserts), but it would not be sensible to make it this small
+ * anyway, and it should be at most 64K since it is indexed with uint16_t. We
+ * recommend 2K. EGYPTIANWALK: You could also define EGYPTIANWALK here, but it
+ * is not used anywhere and has absolutely no effect. That is why most people
+ * insist the EGYPTIANWALK is a bit silly.
  */
 
 /* define LIBJPEG_ENCAP_EXTERNAL */
 #define SETJMP(jbuf) setjmp(jbuf)
-#define LONGJMP(jbuf,code) longjmp(jbuf,code)
+#define LONGJMP(jbuf, code) longjmp(jbuf, code)
 #define JMP_BUF jmp_buf
 #define OJPEG_BUFFER 2048
 /* define EGYPTIANWALK */
@@ -166,22 +171,36 @@
 #define JPEG_MARKER_APP0 0xE0
 #define JPEG_MARKER_COM 0xFE
 
-#define FIELD_OJPEG_JPEGINTERCHANGEFORMAT (FIELD_CODEC+0)
-#define FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH (FIELD_CODEC+1)
-#define FIELD_OJPEG_JPEGQTABLES (FIELD_CODEC+2)
-#define FIELD_OJPEG_JPEGDCTABLES (FIELD_CODEC+3)
-#define FIELD_OJPEG_JPEGACTABLES (FIELD_CODEC+4)
-#define FIELD_OJPEG_JPEGPROC (FIELD_CODEC+5)
-#define FIELD_OJPEG_JPEGRESTARTINTERVAL (FIELD_CODEC+6)
+#define FIELD_OJPEG_JPEGINTERCHANGEFORMAT (FIELD_CODEC + 0)
+#define FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH (FIELD_CODEC + 1)
+#define FIELD_OJPEG_JPEGQTABLES (FIELD_CODEC + 2)
+#define FIELD_OJPEG_JPEGDCTABLES (FIELD_CODEC + 3)
+#define FIELD_OJPEG_JPEGACTABLES (FIELD_CODEC + 4)
+#define FIELD_OJPEG_JPEGPROC (FIELD_CODEC + 5)
+#define FIELD_OJPEG_JPEGRESTARTINTERVAL (FIELD_CODEC + 6)
 
 static const TIFFField ojpegFields = {
-	{TIFFTAG_JPEGIFOFFSET,1,1,TIFF_LONG8,0,TIFF_SETGET_UINT64,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGINTERCHANGEFORMAT,TRUE,FALSE,"JpegInterchangeFormat",NULL},
-	{TIFFTAG_JPEGIFBYTECOUNT,1,1,TIFF_LONG8,0,TIFF_SETGET_UINT64,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH,TRUE,FALSE,"JpegInterchangeFormatLength",NULL},
-	{TIFFTAG_JPEGQTABLES,TIFF_VARIABLE2,TIFF_VARIABLE2,TIFF_LONG8,0,TIFF_SETGET_C32_UINT64,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGQTABLES,FALSE,TRUE,"JpegQTables",NULL},
-	{TIFFTAG_JPEGDCTABLES,TIFF_VARIABLE2,TIFF_VARIABLE2,TIFF_LONG8,0,TIFF_SETGET_C32_UINT64,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGDCTABLES,FALSE,TRUE,"JpegDcTables",NULL},
-	{TIFFTAG_JPEGACTABLES,TIFF_VARIABLE2,TIFF_VARIABLE2,TIFF_LONG8,0,TIFF_SETGET_C32_UINT64,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGACTABLES,FALSE,TRUE,"JpegAcTables",NULL},
-	{TIFFTAG_JPEGPROC,1,1,TIFF_SHORT,0,TIFF_SETGET_UINT16,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGPROC,FALSE,FALSE,"JpegProc",NULL},
-	{TIFFTAG_JPEGRESTARTINTERVAL,1,1,TIFF_SHORT,0,TIFF_SETGET_UINT16,TIFF_SETGET_UNDEFINED,FIELD_OJPEG_JPEGRESTARTINTERVAL,FALSE,FALSE,"JpegRestartInterval",NULL},
+    {TIFFTAG_JPEGIFOFFSET, 1, 1, TIFF_LONG8, 0, TIFF_SETGET_UINT64,
+     TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGINTERCHANGEFORMAT, TRUE, FALSE,
+     "JpegInterchangeFormat", NULL},
+    {TIFFTAG_JPEGIFBYTECOUNT, 1, 1, TIFF_LONG8, 0, TIFF_SETGET_UINT64,
+     TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH, TRUE,
+     FALSE, "JpegInterchangeFormatLength", NULL},
+    {TIFFTAG_JPEGQTABLES, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_LONG8, 0,
+     TIFF_SETGET_C32_UINT64, TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGQTABLES,
+     FALSE, TRUE, "JpegQTables", NULL},
+    {TIFFTAG_JPEGDCTABLES, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_LONG8, 0,
+     TIFF_SETGET_C32_UINT64, TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGDCTABLES,
+     FALSE, TRUE, "JpegDcTables", NULL},
+    {TIFFTAG_JPEGACTABLES, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_LONG8, 0,
+     TIFF_SETGET_C32_UINT64, TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGACTABLES,
+     FALSE, TRUE, "JpegAcTables", NULL},
+    {TIFFTAG_JPEGPROC, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGPROC, FALSE, FALSE, "JpegProc",
+     NULL},
+    {TIFFTAG_JPEGRESTARTINTERVAL, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UNDEFINED, FIELD_OJPEG_JPEGRESTARTINTERVAL, FALSE, FALSE,
+     "JpegRestartInterval", NULL},
 };
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
@@ -201,2405 +220,2593 @@
   a conflicting typedef given the headers which are included.
 */
 #if defined(__BORLANDC__) || defined(__MINGW32__)
-# define XMD_H 1
+#define XMD_H 1
 #endif
 
 /* Define "boolean" as unsigned char, not int, per Windows custom. */
 #if defined(__WIN32__) && !defined(__MINGW32__)
-# ifndef __RPCNDR_H__            /* don't conflict if rpcndr.h already read */
-   typedef unsigned char boolean;
-# endif
-# define HAVE_BOOLEAN            /* prevent jmorecfg.h from redefining it */
+#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
+typedef unsigned char boolean;
+#endif
+#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
 #endif
 
-#include "jpeglib.h"
 #include "jerror.h"
+#include "jpeglib.h"
 
 typedef struct jpeg_error_mgr jpeg_error_mgr;
 typedef struct jpeg_common_struct jpeg_common_struct;
 typedef struct jpeg_decompress_struct jpeg_decompress_struct;
 typedef struct jpeg_source_mgr jpeg_source_mgr;
 
-typedef enum {
-	osibsNotSetYet,
-	osibsJpegInterchangeFormat,
-	osibsStrile,
-	osibsEof
+typedef enum
+{
+    osibsNotSetYet,
+    osibsJpegInterchangeFormat,
+    osibsStrile,
+    osibsEof
 } OJPEGStateInBufferSource;
 
-typedef enum {
-	ososSoi,
-	ososQTable0,ososQTable1,ososQTable2,ososQTable3,
-	ososDcTable0,ososDcTable1,ososDcTable2,ososDcTable3,
-	ososAcTable0,ososAcTable1,ososAcTable2,ososAcTable3,
-	ososDri,
-	ososSof,
-	ososSos,
-	ososCompressed,
-	ososRst,
-	ososEoi
+typedef enum
+{
+    ososSoi,
+    ososQTable0,
+    ososQTable1,
+    ososQTable2,
+    ososQTable3,
+    ososDcTable0,
+    ososDcTable1,
+    ososDcTable2,
+    ososDcTable3,
+    ososAcTable0,
+    ososAcTable1,
+    ososAcTable2,
+    ososAcTable3,
+    ososDri,
+    ososSof,
+    ososSos,
+    ososCompressed,
+    ososRst,
+    ososEoi
 } OJPEGStateOutState;
 
-typedef struct {
-	TIFF* tif;
-        int decoder_ok;
-        int error_in_raw_data_decoding;
-	#ifndef LIBJPEG_ENCAP_EXTERNAL
-	JMP_BUF exit_jmpbuf;
-	#endif
-	TIFFVGetMethod vgetparent;
-	TIFFVSetMethod vsetparent;
-	TIFFPrintMethod printdir;
-	uint64_t file_size;
-	uint32_t image_width;
-	uint32_t image_length;
-	uint32_t strile_width;
-	uint32_t strile_length;
-	uint32_t strile_length_total;
-	uint8_t samples_per_pixel;
-	uint8_t plane_sample_offset;
-	uint8_t samples_per_pixel_per_plane;
-	uint64_t jpeg_interchange_format;
-	uint64_t jpeg_interchange_format_length;
-	uint8_t jpeg_proc;
-	uint8_t subsamplingcorrect;
-	uint8_t subsamplingcorrect_done;
-	uint8_t subsampling_tag;
-	uint8_t subsampling_hor;
-	uint8_t subsampling_ver;
-	uint8_t subsampling_force_desubsampling_inside_decompression;
-	uint8_t qtable_offset_count;
-	uint8_t dctable_offset_count;
-	uint8_t actable_offset_count;
-	uint64_t qtable_offset3;
-	uint64_t dctable_offset3;
-	uint64_t actable_offset3;
-	uint8_t* qtable4;
-	uint8_t* dctable4;
-	uint8_t* actable4;
-	uint16_t restart_interval;
-	uint8_t restart_index;
-	uint8_t sof_log;
-	uint8_t sof_marker_id;
-	uint32_t sof_x;
-	uint32_t sof_y;
-	uint8_t sof_c3;
-	uint8_t sof_hv3;
-	uint8_t sof_tq3;
-	uint8_t sos_cs3;
-	uint8_t sos_tda3;
-	struct {
-		uint8_t log;
-		OJPEGStateInBufferSource in_buffer_source;
-		uint32_t in_buffer_next_strile;
-		uint64_t in_buffer_file_pos;
-		uint64_t in_buffer_file_togo;
-	} sos_end3;
-	uint8_t readheader_done;
-	uint8_t writeheader_done;
-	uint16_t write_cursample;
-	uint32_t write_curstrile;
-	uint8_t libjpeg_session_active;
-	uint8_t libjpeg_jpeg_query_style;
-	jpeg_error_mgr libjpeg_jpeg_error_mgr;
-	jpeg_decompress_struct libjpeg_jpeg_decompress_struct;
-	jpeg_source_mgr libjpeg_jpeg_source_mgr;
-	uint8_t subsampling_convert_log;
-	uint32_t subsampling_convert_ylinelen;
-	uint32_t subsampling_convert_ylines;
-	uint32_t subsampling_convert_clinelen;
-	uint32_t subsampling_convert_clines;
-	uint32_t subsampling_convert_ybuflen;
-	uint32_t subsampling_convert_cbuflen;
-	uint32_t subsampling_convert_ycbcrbuflen;
-	uint8_t* subsampling_convert_ycbcrbuf;
-	uint8_t* subsampling_convert_ybuf;
-	uint8_t* subsampling_convert_cbbuf;
-	uint8_t* subsampling_convert_crbuf;
-	uint32_t subsampling_convert_ycbcrimagelen;
-	uint8_t** subsampling_convert_ycbcrimage;
-	uint32_t subsampling_convert_clinelenout;
-	uint32_t subsampling_convert_state;
-	uint32_t bytes_per_line;   /* if the codec outputs subsampled data, a 'line' in bytes_per_line */
-	uint32_t lines_per_strile; /* and lines_per_strile means subsampling_ver desubsampled rows     */
-	OJPEGStateInBufferSource in_buffer_source;
-	uint32_t in_buffer_next_strile;
-	uint32_t in_buffer_strile_count;
-	uint64_t in_buffer_file_pos;
-	uint8_t in_buffer_file_pos_log;
-	uint64_t in_buffer_file_togo;
-	uint16_t in_buffer_togo;
-	uint8_t* in_buffer_cur;
-	uint8_t in_bufferOJPEG_BUFFER;
-	OJPEGStateOutState out_state;
-	uint8_t out_bufferOJPEG_BUFFER;
-	uint8_t* skip_buffer;
+typedef struct
+{
+    TIFF *tif;
+    int decoder_ok;
+    int error_in_raw_data_decoding;
+#ifndef LIBJPEG_ENCAP_EXTERNAL
+    JMP_BUF exit_jmpbuf;
+#endif
+    TIFFVGetMethod vgetparent;
+    TIFFVSetMethod vsetparent;
+    TIFFPrintMethod printdir;
+    uint64_t file_size;
+    uint32_t image_width;
+    uint32_t image_length;
+    uint32_t strile_width;
+    uint32_t strile_length;
+    uint32_t strile_length_total;
+    uint8_t samples_per_pixel;
+    uint8_t plane_sample_offset;
+    uint8_t samples_per_pixel_per_plane;
+    uint64_t jpeg_interchange_format;
+    uint64_t jpeg_interchange_format_length;
+    uint8_t jpeg_proc;
+    uint8_t subsamplingcorrect;
+    uint8_t subsamplingcorrect_done;
+    uint8_t subsampling_tag;
+    uint8_t subsampling_hor;
+    uint8_t subsampling_ver;
+    uint8_t subsampling_force_desubsampling_inside_decompression;
+    uint8_t qtable_offset_count;
+    uint8_t dctable_offset_count;
+    uint8_t actable_offset_count;
+    uint64_t qtable_offset3;
+    uint64_t dctable_offset3;
+    uint64_t actable_offset3;
+    uint8_t *qtable4;
+    uint8_t *dctable4;
+    uint8_t *actable4;
+    uint16_t restart_interval;
+    uint8_t restart_index;
+    uint8_t sof_log;
+    uint8_t sof_marker_id;
+    uint32_t sof_x;
+    uint32_t sof_y;
+    uint8_t sof_c3;
+    uint8_t sof_hv3;
+    uint8_t sof_tq3;
+    uint8_t sos_cs3;
+    uint8_t sos_tda3;
+    struct
+    {
+        uint8_t log;
+        OJPEGStateInBufferSource in_buffer_source;
+        uint32_t in_buffer_next_strile;
+        uint64_t in_buffer_file_pos;
+        uint64_t in_buffer_file_togo;
+    } sos_end3;
+    uint8_t readheader_done;
+    uint8_t writeheader_done;
+    uint16_t write_cursample;
+    uint32_t write_curstrile;
+    uint8_t libjpeg_session_active;
+    uint8_t libjpeg_jpeg_query_style;
+    jpeg_error_mgr libjpeg_jpeg_error_mgr;
+    jpeg_decompress_struct libjpeg_jpeg_decompress_struct;
+    jpeg_source_mgr libjpeg_jpeg_source_mgr;
+    uint8_t subsampling_convert_log;
+    uint32_t subsampling_convert_ylinelen;
+    uint32_t subsampling_convert_ylines;
+    uint32_t subsampling_convert_clinelen;
+    uint32_t subsampling_convert_clines;
+    uint32_t subsampling_convert_ybuflen;
+    uint32_t subsampling_convert_cbuflen;
+    uint32_t subsampling_convert_ycbcrbuflen;
+    uint8_t *subsampling_convert_ycbcrbuf;
+    uint8_t *subsampling_convert_ybuf;
+    uint8_t *subsampling_convert_cbbuf;
+    uint8_t *subsampling_convert_crbuf;
+    uint32_t subsampling_convert_ycbcrimagelen;
+    uint8_t **subsampling_convert_ycbcrimage;
+    uint32_t subsampling_convert_clinelenout;
+    uint32_t subsampling_convert_state;
+    uint32_t bytes_per_line;   /* if the codec outputs subsampled data, a 'line'
+                                  in bytes_per_line */
+    uint32_t lines_per_strile; /* and lines_per_strile means subsampling_ver
+                                  desubsampled rows     */
+    OJPEGStateInBufferSource in_buffer_source;
+    uint32_t in_buffer_next_strile;
+    uint32_t in_buffer_strile_count;
+    uint64_t in_buffer_file_pos;
+    uint8_t in_buffer_file_pos_log;
+    uint64_t in_buffer_file_togo;
+    uint16_t in_buffer_togo;
+    uint8_t *in_buffer_cur;
+    uint8_t in_bufferOJPEG_BUFFER;
+    OJPEGStateOutState out_state;
+    uint8_t out_bufferOJPEG_BUFFER;
+    uint8_t *skip_buffer;
 } OJPEGState;
 
-static int OJPEGVGetField(TIFF* tif, uint32_t tag, va_list ap);
-static int OJPEGVSetField(TIFF* tif, uint32_t tag, va_list ap);
-static void OJPEGPrintDir(TIFF* tif, FILE* fd, long flags);
-
-static int OJPEGFixupTags(TIFF* tif);
-static int OJPEGSetupDecode(TIFF* tif);
-static int OJPEGPreDecode(TIFF* tif, uint16_t s);
-static int OJPEGPreDecodeSkipRaw(TIFF* tif);
-static int OJPEGPreDecodeSkipScanlines(TIFF* tif);
-static int OJPEGDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int OJPEGDecodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc);
-static int OJPEGDecodeScanlines(TIFF* tif, uint8_t* buf, tmsize_t cc);
-static void OJPEGPostDecode(TIFF* tif, uint8_t* buf, tmsize_t cc);
-static int OJPEGSetupEncode(TIFF* tif);
-static int OJPEGPreEncode(TIFF* tif, uint16_t s);
-static int OJPEGEncode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s);
-static int OJPEGPostEncode(TIFF* tif);
-static void OJPEGCleanup(TIFF* tif);
-
-static void OJPEGSubsamplingCorrect(TIFF* tif);
-static int OJPEGReadHeaderInfo(TIFF* tif);
-static int OJPEGReadSecondarySos(TIFF* tif, uint16_t s);
-static int OJPEGWriteHeaderInfo(TIFF* tif);
-static void OJPEGLibjpegSessionAbort(TIFF* tif);
-
-static int OJPEGReadHeaderInfoSec(TIFF* tif);
-static int OJPEGReadHeaderInfoSecStreamDri(TIFF* tif);
-static int OJPEGReadHeaderInfoSecStreamDqt(TIFF* tif);
-static int OJPEGReadHeaderInfoSecStreamDht(TIFF* tif);
-static int OJPEGReadHeaderInfoSecStreamSof(TIFF* tif, uint8_t marker_id);
-static int OJPEGReadHeaderInfoSecStreamSos(TIFF* tif);
-static int OJPEGReadHeaderInfoSecTablesQTable(TIFF* tif);
-static int OJPEGReadHeaderInfoSecTablesDcTable(TIFF* tif);
-static int OJPEGReadHeaderInfoSecTablesAcTable(TIFF* tif);
-
-static int OJPEGReadBufferFill(OJPEGState* sp);
-static int OJPEGReadByte(OJPEGState* sp, uint8_t* byte);
-static int OJPEGReadBytePeek(OJPEGState* sp, uint8_t* byte);
-static void OJPEGReadByteAdvance(OJPEGState* sp);
-static int OJPEGReadWord(OJPEGState* sp, uint16_t* word);
-static int OJPEGReadBlock(OJPEGState* sp, uint16_t len, void* mem);
-static void OJPEGReadSkip(OJPEGState* sp, uint16_t len);
-
-static int OJPEGWriteStream(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamSoi(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamQTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len);
-static void OJPEGWriteStreamDcTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len);
-static void OJPEGWriteStreamAcTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len);
-static void OJPEGWriteStreamDri(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamSof(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamSos(TIFF* tif, void** mem, uint32_t* len);
-static int OJPEGWriteStreamCompressed(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamRst(TIFF* tif, void** mem, uint32_t* len);
-static void OJPEGWriteStreamEoi(TIFF* tif, void** mem, uint32_t* len);
+static int OJPEGVGetField(TIFF *tif, uint32_t tag, va_list ap);
+static int OJPEGVSetField(TIFF *tif, uint32_t tag, va_list ap);
+static void OJPEGPrintDir(TIFF *tif, FILE *fd, long flags);
+
+static int OJPEGFixupTags(TIFF *tif);
+static int OJPEGSetupDecode(TIFF *tif);
+static int OJPEGPreDecode(TIFF *tif, uint16_t s);
+static int OJPEGPreDecodeSkipRaw(TIFF *tif);
+static int OJPEGPreDecodeSkipScanlines(TIFF *tif);
+static int OJPEGDecode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int OJPEGDecodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc);
+static int OJPEGDecodeScanlines(TIFF *tif, uint8_t *buf, tmsize_t cc);
+static void OJPEGPostDecode(TIFF *tif, uint8_t *buf, tmsize_t cc);
+static int OJPEGSetupEncode(TIFF *tif);
+static int OJPEGPreEncode(TIFF *tif, uint16_t s);
+static int OJPEGEncode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s);
+static int OJPEGPostEncode(TIFF *tif);
+static void OJPEGCleanup(TIFF *tif);
+
+static void OJPEGSubsamplingCorrect(TIFF *tif);
+static int OJPEGReadHeaderInfo(TIFF *tif);
+static int OJPEGReadSecondarySos(TIFF *tif, uint16_t s);
+static int OJPEGWriteHeaderInfo(TIFF *tif);
+static void OJPEGLibjpegSessionAbort(TIFF *tif);
+
+static int OJPEGReadHeaderInfoSec(TIFF *tif);
+static int OJPEGReadHeaderInfoSecStreamDri(TIFF *tif);
+static int OJPEGReadHeaderInfoSecStreamDqt(TIFF *tif);
+static int OJPEGReadHeaderInfoSecStreamDht(TIFF *tif);
+static int OJPEGReadHeaderInfoSecStreamSof(TIFF *tif, uint8_t marker_id);
+static int OJPEGReadHeaderInfoSecStreamSos(TIFF *tif);
+static int OJPEGReadHeaderInfoSecTablesQTable(TIFF *tif);
+static int OJPEGReadHeaderInfoSecTablesDcTable(TIFF *tif);
+static int OJPEGReadHeaderInfoSecTablesAcTable(TIFF *tif);
+
+static int OJPEGReadBufferFill(OJPEGState *sp);
+static int OJPEGReadByte(OJPEGState *sp, uint8_t *byte);
+static int OJPEGReadBytePeek(OJPEGState *sp, uint8_t *byte);
+static void OJPEGReadByteAdvance(OJPEGState *sp);
+static int OJPEGReadWord(OJPEGState *sp, uint16_t *word);
+static int OJPEGReadBlock(OJPEGState *sp, uint16_t len, void *mem);
+static void OJPEGReadSkip(OJPEGState *sp, uint16_t len);
+
+static int OJPEGWriteStream(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamSoi(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamQTable(TIFF *tif, uint8_t table_index, void **mem,
+                                   uint32_t *len);
+static void OJPEGWriteStreamDcTable(TIFF *tif, uint8_t table_index, void **mem,
+                                    uint32_t *len);
+static void OJPEGWriteStreamAcTable(TIFF *tif, uint8_t table_index, void **mem,
+                                    uint32_t *len);
+static void OJPEGWriteStreamDri(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamSof(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamSos(TIFF *tif, void **mem, uint32_t *len);
+static int OJPEGWriteStreamCompressed(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamRst(TIFF *tif, void **mem, uint32_t *len);
+static void OJPEGWriteStreamEoi(TIFF *tif, void **mem, uint32_t *len);
 
 #ifdef LIBJPEG_ENCAP_EXTERNAL
-extern int jpeg_create_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo);
-extern int jpeg_read_header_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, uint8_t require_image);
-extern int jpeg_start_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo);
-extern int jpeg_read_scanlines_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* scanlines, uint32_t max_lines);
-extern int jpeg_read_raw_data_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* data, uint32_t max_lines);
-extern void jpeg_encap_unwind(TIFF* tif);
+extern int jpeg_create_decompress_encap(OJPEGState *sp,
+                                        jpeg_decompress_struct *cinfo);
+extern int jpeg_read_header_encap(OJPEGState *sp, jpeg_decompress_struct *cinfo,
+                                  uint8_t require_image);
+extern int jpeg_start_decompress_encap(OJPEGState *sp,
+                                       jpeg_decompress_struct *cinfo);
+extern int jpeg_read_scanlines_encap(OJPEGState *sp,
+                                     jpeg_decompress_struct *cinfo,
+                                     void *scanlines, uint32_t max_lines);
+extern int jpeg_read_raw_data_encap(OJPEGState *sp,
+                                    jpeg_decompress_struct *cinfo, void *data,
+                                    uint32_t max_lines);
+extern void jpeg_encap_unwind(TIFF *tif);
 #else
-static int jpeg_create_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* j);
-static int jpeg_read_header_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, uint8_t require_image);
-static int jpeg_start_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo);
-static int jpeg_read_scanlines_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* scanlines, uint32_t max_lines);
-static int jpeg_read_raw_data_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* data, uint32_t max_lines);
-static void jpeg_encap_unwind(TIFF* tif);
+static int jpeg_create_decompress_encap(OJPEGState *sp,
+                                        jpeg_decompress_struct *j);
+static int jpeg_read_header_encap(OJPEGState *sp, jpeg_decompress_struct *cinfo,
+                                  uint8_t require_image);
+static int jpeg_start_decompress_encap(OJPEGState *sp,
+                                       jpeg_decompress_struct *cinfo);
+static int jpeg_read_scanlines_encap(OJPEGState *sp,
+                                     jpeg_decompress_struct *cinfo,
+                                     void *scanlines, uint32_t max_lines);
+static int jpeg_read_raw_data_encap(OJPEGState *sp,
+                                    jpeg_decompress_struct *cinfo, void *data,
+                                    uint32_t max_lines);
+static void jpeg_encap_unwind(TIFF *tif);
 #endif
 
-static void OJPEGLibjpegJpegErrorMgrOutputMessage(jpeg_common_struct* cinfo);
-static void OJPEGLibjpegJpegErrorMgrErrorExit(jpeg_common_struct* cinfo);
-static void OJPEGLibjpegJpegSourceMgrInitSource(jpeg_decompress_struct* cinfo);
-static boolean OJPEGLibjpegJpegSourceMgrFillInputBuffer(jpeg_decompress_struct* cinfo);
-static void OJPEGLibjpegJpegSourceMgrSkipInputData(jpeg_decompress_struct* cinfo, long num_bytes);
-static boolean OJPEGLibjpegJpegSourceMgrResyncToRestart(jpeg_decompress_struct* cinfo, int desired);
-static void OJPEGLibjpegJpegSourceMgrTermSource(jpeg_decompress_struct* cinfo);
-
-int
-TIFFInitOJPEG(TIFF* tif, int scheme)
-{
-	static const char module="TIFFInitOJPEG";
-	OJPEGState* sp;
-
-        (void)scheme;
-	assert(scheme==COMPRESSION_OJPEG);
-
-        /*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, ojpegFields, TIFFArrayCount(ojpegFields))) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Merging Old JPEG codec-specific tags failed");
-		return 0;
-	}
-
-	/* state block */
-	sp=_TIFFmalloc(sizeof(OJPEGState));
-	if (sp==NULL)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"No space for OJPEG state block");
-		return(0);
-	}
-	_TIFFmemset(sp,0,sizeof(OJPEGState));
-	sp->tif=tif;
-	sp->jpeg_proc=1;
-	sp->subsampling_hor=2;
-	sp->subsampling_ver=2;
-	TIFFSetField(tif,TIFFTAG_YCBCRSUBSAMPLING,2,2);
-	/* tif codec methods */
-	tif->tif_fixuptags=OJPEGFixupTags;  
-	tif->tif_setupdecode=OJPEGSetupDecode;
-	tif->tif_predecode=OJPEGPreDecode;
-	tif->tif_postdecode=OJPEGPostDecode;  
-	tif->tif_decoderow=OJPEGDecode;  
-	tif->tif_decodestrip=OJPEGDecode;  
-	tif->tif_decodetile=OJPEGDecode;  
-	tif->tif_setupencode=OJPEGSetupEncode;
-	tif->tif_preencode=OJPEGPreEncode;
-	tif->tif_postencode=OJPEGPostEncode;
-	tif->tif_encoderow=OJPEGEncode;  
-	tif->tif_encodestrip=OJPEGEncode;  
-	tif->tif_encodetile=OJPEGEncode;  
-	tif->tif_cleanup=OJPEGCleanup;
-	tif->tif_data=(uint8_t*)sp;
-	/* tif tag methods */
-	sp->vgetparent=tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield=OJPEGVGetField;
-	sp->vsetparent=tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield=OJPEGVSetField;
-	sp->printdir=tif->tif_tagmethods.printdir;
-	tif->tif_tagmethods.printdir=OJPEGPrintDir;
-	/* Some OJPEG files don't have strip or tile offsets or bytecounts tags.
-	   Some others do, but have totally meaningless or corrupt values
-	   in these tags. In these cases, the JpegInterchangeFormat stream is
-	   reliable. In any case, this decoder reads the compressed data itself,
-	   from the most reliable locations, and we need to notify encapsulating
-	   LibTiff not to read raw strips or tiles for us. */
-	tif->tif_flags|=TIFF_NOREADRAW;
-	return(1);
-}
-
-static int
-OJPEGVGetField(TIFF* tif, uint32_t tag, va_list ap)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	switch(tag)
-	{
-		case TIFFTAG_JPEGIFOFFSET:
-			*va_arg(ap, uint64_t*)=(uint64_t)sp->jpeg_interchange_format;
-			break;
-		case TIFFTAG_JPEGIFBYTECOUNT:
-			*va_arg(ap, uint64_t*)=(uint64_t)sp->jpeg_interchange_format_length;
-			break;
-		case TIFFTAG_YCBCRSUBSAMPLING:
-			if (sp->subsamplingcorrect_done==0)
-				OJPEGSubsamplingCorrect(tif);
-			*va_arg(ap, uint16_t*)=(uint16_t)sp->subsampling_hor;
-			*va_arg(ap, uint16_t*)=(uint16_t)sp->subsampling_ver;
-			break;
-		case TIFFTAG_JPEGQTABLES:
-			*va_arg(ap, uint32_t*)=(uint32_t)sp->qtable_offset_count;
-			*va_arg(ap,const void**)=(const void*)sp->qtable_offset;
-			break;
-		case TIFFTAG_JPEGDCTABLES:
-			*va_arg(ap, uint32_t*)=(uint32_t)sp->dctable_offset_count;
-			*va_arg(ap,const void**)=(const void*)sp->dctable_offset;
-			break;
-		case TIFFTAG_JPEGACTABLES:
-			*va_arg(ap, uint32_t*)=(uint32_t)sp->actable_offset_count;
-			*va_arg(ap,const void**)=(const void*)sp->actable_offset;
-			break;
-		case TIFFTAG_JPEGPROC:
-			*va_arg(ap, uint16_t*)=(uint16_t)sp->jpeg_proc;
-			break;
-		case TIFFTAG_JPEGRESTARTINTERVAL:
-			*va_arg(ap, uint16_t*)=sp->restart_interval;
-			break;
-		default:
-			return (*sp->vgetparent)(tif,tag,ap);
-	}
-	return (1);
-}
-
-static int
-OJPEGVSetField(TIFF* tif, uint32_t tag, va_list ap)
-{
-	static const char module="OJPEGVSetField";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint32_t ma;
-	uint64_t* mb;
-	uint32_t n;
-	const TIFFField* fip;
-
-	switch(tag)
-	{
-		case TIFFTAG_JPEGIFOFFSET:
-			sp->jpeg_interchange_format=(uint64_t)va_arg(ap, uint64_t);
-			break;
-		case TIFFTAG_JPEGIFBYTECOUNT:
-			sp->jpeg_interchange_format_length=(uint64_t)va_arg(ap, uint64_t);
-			break;
-		case TIFFTAG_YCBCRSUBSAMPLING:
-			sp->subsampling_tag=1;
-			sp->subsampling_hor=(uint8_t)va_arg(ap, uint16_vap);
-			sp->subsampling_ver=(uint8_t)va_arg(ap, uint16_vap);
-			tif->tif_dir.td_ycbcrsubsampling0=sp->subsampling_hor;
-			tif->tif_dir.td_ycbcrsubsampling1=sp->subsampling_ver;
-			break;
-		case TIFFTAG_JPEGQTABLES:
-			ma=(uint32_t)va_arg(ap, uint32_t);
-			if (ma!=0)
-			{
-				if (ma>3)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"JpegQTables tag has incorrect count");
-					return(0);
-				}
-				sp->qtable_offset_count=(uint8_t)ma;
-				mb=(uint64_t*)va_arg(ap, uint64_t*);
-				for (n=0; n<ma; n++)
-					sp->qtable_offsetn=mbn;
-			}
-			break;
-		case TIFFTAG_JPEGDCTABLES:
-			ma=(uint32_t)va_arg(ap, uint32_t);
-			if (ma!=0)
-			{
-				if (ma>3)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"JpegDcTables tag has incorrect count");
-					return(0);
-				}
-				sp->dctable_offset_count=(uint8_t)ma;
-				mb=(uint64_t*)va_arg(ap, uint64_t*);
-				for (n=0; n<ma; n++)
-					sp->dctable_offsetn=mbn;
-			}
-			break;
-		case TIFFTAG_JPEGACTABLES:
-			ma=(uint32_t)va_arg(ap, uint32_t);
-			if (ma!=0)
-			{
-				if (ma>3)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"JpegAcTables tag has incorrect count");
-					return(0);
-				}
-				sp->actable_offset_count=(uint8_t)ma;
-				mb=(uint64_t*)va_arg(ap, uint64_t*);
-				for (n=0; n<ma; n++)
-					sp->actable_offsetn=mbn;
-			}
-			break;
-		case TIFFTAG_JPEGPROC:
-			sp->jpeg_proc=(uint8_t)va_arg(ap, uint16_vap);
-			break;
-		case TIFFTAG_JPEGRESTARTINTERVAL:
-			sp->restart_interval=(uint16_t)va_arg(ap, uint16_vap);
-			break;
-		default:
-			return (*sp->vsetparent)(tif,tag,ap);
-	}
-	fip = TIFFFieldWithTag(tif,tag);
-	if( fip == NULL ) /* shouldn't happen */
-	    return(0);
-	TIFFSetFieldBit(tif,fip->field_bit);
-	tif->tif_flags|=TIFF_DIRTYDIRECT;
-	return(1);
-}
-
-static void
-OJPEGPrintDir(TIFF* tif, FILE* fd, long flags)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	(void)flags;
-	assert(sp!=NULL);
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGINTERCHANGEFORMAT))
-		fprintf(fd,"  JpegInterchangeFormat: %" PRIu64 "\n",(uint64_t)sp->jpeg_interchange_format);
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH))
-		fprintf(fd,"  JpegInterchangeFormatLength: %" PRIu64 "\n",(uint64_t)sp->jpeg_interchange_format_length);
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGQTABLES))
-	{
-		fprintf(fd,"  JpegQTables:");
-		for (m=0; m<sp->qtable_offset_count; m++)
-			fprintf(fd," %" PRIu64,(uint64_t)sp->qtable_offsetm);
-		fprintf(fd,"\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGDCTABLES))
-	{
-		fprintf(fd,"  JpegDcTables:");
-		for (m=0; m<sp->dctable_offset_count; m++)
-			fprintf(fd," %" PRIu64,(uint64_t)sp->dctable_offsetm);
-		fprintf(fd,"\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGACTABLES))
-	{
-		fprintf(fd,"  JpegAcTables:");
-		for (m=0; m<sp->actable_offset_count; m++)
-			fprintf(fd," %" PRIu64,(uint64_t)sp->actable_offsetm);
-		fprintf(fd,"\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGPROC))
-		fprintf(fd,"  JpegProc: %"PRIu8"\n", sp->jpeg_proc);
-	if (TIFFFieldSet(tif,FIELD_OJPEG_JPEGRESTARTINTERVAL))
-		fprintf(fd,"  JpegRestartInterval: %"PRIu16"\n", sp->restart_interval);
-	if (sp->printdir)
-		(*sp->printdir)(tif, fd, flags);
-}
-
-static int
-OJPEGFixupTags(TIFF* tif)
-{
-	(void) tif;
-	return(1);
-}
-
-static int
-OJPEGSetupDecode(TIFF* tif)
-{
-	static const char module="OJPEGSetupDecode";
-	TIFFWarningExt(tif->tif_clientdata,module,"Deprecated and troublesome old-style JPEG compression mode, please convert to new-style JPEG compression and notify vendor of writing software");
-	return(1);
-}
-
-static int
-OJPEGPreDecode(TIFF* tif, uint16_t s)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint32_t m;
-	if (sp->subsamplingcorrect_done==0)
-		OJPEGSubsamplingCorrect(tif);
-	if (sp->readheader_done==0)
-	{
-		if (OJPEGReadHeaderInfo(tif)==0)
-			return(0);
-	}
-	if (sp->sos_ends.log==0)
-	{
-		if (OJPEGReadSecondarySos(tif,s)==0)
-			return(0);
-	}
-	if (isTiled(tif))
-		m=tif->tif_curtile;
-	else
-		m=tif->tif_curstrip;
-	if ((sp->writeheader_done!=0) && ((sp->write_cursample!=s) || (sp->write_curstrile>m)))
-	{
-		if (sp->libjpeg_session_active!=0)
-			OJPEGLibjpegSessionAbort(tif);
-		sp->writeheader_done=0;
-	}
-	if (sp->writeheader_done==0)
-	{
-		sp->plane_sample_offset=(uint8_t)s;
-		sp->write_cursample=s;
-		sp->write_curstrile=s*tif->tif_dir.td_stripsperimage;
-		if ((sp->in_buffer_file_pos_log==0) ||
-		    (sp->in_buffer_file_pos-sp->in_buffer_togo!=sp->sos_ends.in_buffer_file_pos))
-		{
-			sp->in_buffer_source=sp->sos_ends.in_buffer_source;
-			sp->in_buffer_next_strile=sp->sos_ends.in_buffer_next_strile;
-			sp->in_buffer_file_pos=sp->sos_ends.in_buffer_file_pos;
-			sp->in_buffer_file_pos_log=0;
-			sp->in_buffer_file_togo=sp->sos_ends.in_buffer_file_togo;
-			sp->in_buffer_togo=0;
-			sp->in_buffer_cur=0;
-		}
-		if (OJPEGWriteHeaderInfo(tif)==0)
-			return(0);
-	}
-	while (sp->write_curstrile<m)          
-	{
-		if (sp->libjpeg_jpeg_query_style==0)
-		{
-			if (OJPEGPreDecodeSkipRaw(tif)==0)
-				return(0);
-		}
-		else
-		{
-			if (OJPEGPreDecodeSkipScanlines(tif)==0)
-				return(0);
-		}
-		sp->write_curstrile++;
-	}
-	sp->decoder_ok = 1;
-	return(1);
-}
-
-static int
-OJPEGPreDecodeSkipRaw(TIFF* tif)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint32_t m;
-	m=sp->lines_per_strile;
-	if (sp->subsampling_convert_state!=0)
-	{
-		if (sp->subsampling_convert_clines-sp->subsampling_convert_state>=m)
-		{
-			sp->subsampling_convert_state+=m;
-			if (sp->subsampling_convert_state==sp->subsampling_convert_clines)
-				sp->subsampling_convert_state=0;
-			return(1);
-		}
-		m-=sp->subsampling_convert_clines-sp->subsampling_convert_state;
-		sp->subsampling_convert_state=0;
-                sp->error_in_raw_data_decoding=0;
-	}
-	while (m>=sp->subsampling_convert_clines)
-	{
-		if (jpeg_read_raw_data_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),sp->subsampling_convert_ycbcrimage,sp->subsampling_ver*8)==0)
-			return(0);
-		m-=sp->subsampling_convert_clines;
-	}
-	if (m>0)
-	{
-		if (jpeg_read_raw_data_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),sp->subsampling_convert_ycbcrimage,sp->subsampling_ver*8)==0)
-			return(0);
-		sp->subsampling_convert_state=m;
-	}
-	return(1);
-}
-
-static int
-OJPEGPreDecodeSkipScanlines(TIFF* tif)
-{
-	static const char module="OJPEGPreDecodeSkipScanlines";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint32_t m;
-	if (sp->skip_buffer==NULL)
-	{
-		sp->skip_buffer=_TIFFmalloc(sp->bytes_per_line);
-		if (sp->skip_buffer==NULL)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			return(0);
-		}
-	}
-	for (m=0; m<sp->lines_per_strile; m++)
-	{
-		if (jpeg_read_scanlines_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),&sp->skip_buffer,1)==0)
-			return(0);
-	}
-	return(1);
-}
-
-static int
-OJPEGDecode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-        static const char module="OJPEGDecode";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	(void)s;
-        if( !sp->decoder_ok )
-        {
-            TIFFErrorExt(tif->tif_clientdata,module,"Cannot decode: decoder not correctly initialized");
-            return 0;
-        }
-        if( sp->error_in_raw_data_decoding )
-        {
-            return 0;
-        }
-	if (sp->libjpeg_jpeg_query_style==0)
-	{
-		if (OJPEGDecodeRaw(tif,buf,cc)==0)
-			return(0);
-	}
-	else
-	{
-		if (OJPEGDecodeScanlines(tif,buf,cc)==0)
-			return(0);
-	}
-	return(1);
-}
-
-static int
-OJPEGDecodeRaw(TIFF* tif, uint8_t* buf, tmsize_t cc)
-{
-	static const char module="OJPEGDecodeRaw";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t* m;
-	tmsize_t n;
-	uint8_t* oy;
-	uint8_t* ocb;
-	uint8_t* ocr;
-	uint8_t* p;
-	uint32_t q;
-	uint8_t* r;
-	uint8_t sx,sy;
-	if (cc%sp->bytes_per_line!=0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Fractional scanline not read");
-		return(0);
-	}
-	assert(cc>0);
-	m=buf;
-	n=cc;
-	do
-	{
-		if (sp->subsampling_convert_state==0)
-		{
-			if (jpeg_read_raw_data_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),sp->subsampling_convert_ycbcrimage,sp->subsampling_ver*8)==0)
-			{
-				sp->error_in_raw_data_decoding = 1;
-				return(0);
-			}
-		}
-		oy=sp->subsampling_convert_ybuf+sp->subsampling_convert_state*sp->subsampling_ver*sp->subsampling_convert_ylinelen;
-		ocb=sp->subsampling_convert_cbbuf+sp->subsampling_convert_state*sp->subsampling_convert_clinelen;
-		ocr=sp->subsampling_convert_crbuf+sp->subsampling_convert_state*sp->subsampling_convert_clinelen;
-		p=m;
-		for (q=0; q<sp->subsampling_convert_clinelenout; q++)
-		{
-			r=oy;
-			for (sy=0; sy<sp->subsampling_ver; sy++)
-			{
-				for (sx=0; sx<sp->subsampling_hor; sx++)
-					*p++=*r++;
-				r+=sp->subsampling_convert_ylinelen-sp->subsampling_hor;
-			}
-			oy+=sp->subsampling_hor;
-			*p++=*ocb++;
-			*p++=*ocr++;
-		}
-		sp->subsampling_convert_state++;
-		if (sp->subsampling_convert_state==sp->subsampling_convert_clines)
-			sp->subsampling_convert_state=0;
-		m+=sp->bytes_per_line;
-		n-=sp->bytes_per_line;
-	} while(n>0);
-	return(1);
-}
-
-static int
-OJPEGDecodeScanlines(TIFF* tif, uint8_t* buf, tmsize_t cc)
-{
-	static const char module="OJPEGDecodeScanlines";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t* m;
-	tmsize_t n;
-	if (cc%sp->bytes_per_line!=0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Fractional scanline not read");
-		return(0);
-	}
-	assert(cc>0);
-	m=buf;
-	n=cc;
-	do
-	{
-		if (jpeg_read_scanlines_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),&m,1)==0)
-			return(0);
-		m+=sp->bytes_per_line;
-		n-=sp->bytes_per_line;
-	} while(n>0);
-	return(1);
-}
-
+static void OJPEGLibjpegJpegErrorMgrOutputMessage(jpeg_common_struct *cinfo);
+static void OJPEGLibjpegJpegErrorMgrErrorExit(jpeg_common_struct *cinfo);
+static void OJPEGLibjpegJpegSourceMgrInitSource(jpeg_decompress_struct *cinfo);
+static boolean
+OJPEGLibjpegJpegSourceMgrFillInputBuffer(jpeg_decompress_struct *cinfo);
 static void
-OJPEGPostDecode(TIFF* tif, uint8_t* buf, tmsize_t cc)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	(void)buf;
-	(void)cc;
-	sp->write_curstrile++;
-	if (sp->write_curstrile%tif->tif_dir.td_stripsperimage==0)  
-	{
-		assert(sp->libjpeg_session_active!=0);
-		OJPEGLibjpegSessionAbort(tif);
-		sp->writeheader_done=0;
-	}
-}
-
-static int
-OJPEGSetupEncode(TIFF* tif)
-{
-	static const char module="OJPEGSetupEncode";
-	TIFFErrorExt(tif->tif_clientdata,module,"OJPEG encoding not supported; use new-style JPEG compression instead");
-	return(0);
-}
-
-static int
-OJPEGPreEncode(TIFF* tif, uint16_t s)
-{
-	static const char module="OJPEGPreEncode";
-	(void)s;
-	TIFFErrorExt(tif->tif_clientdata,module,"OJPEG encoding not supported; use new-style JPEG compression instead");
-	return(0);
-}
-
-static int
-OJPEGEncode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
-{
-	static const char module="OJPEGEncode";
-	(void)buf;
-	(void)cc;
-	(void)s;
-	TIFFErrorExt(tif->tif_clientdata,module,"OJPEG encoding not supported; use new-style JPEG compression instead");
-	return(0);
-}
-
-static int
-OJPEGPostEncode(TIFF* tif)
-{
-	static const char module="OJPEGPostEncode";
-	TIFFErrorExt(tif->tif_clientdata,module,"OJPEG encoding not supported; use new-style JPEG compression instead");
-	return(0);
+OJPEGLibjpegJpegSourceMgrSkipInputData(jpeg_decompress_struct *cinfo,
+                                       long num_bytes);
+static boolean
+OJPEGLibjpegJpegSourceMgrResyncToRestart(jpeg_decompress_struct *cinfo,
+                                         int desired);
+static void OJPEGLibjpegJpegSourceMgrTermSource(jpeg_decompress_struct *cinfo);
+
+int TIFFInitOJPEG(TIFF *tif, int scheme)
+{
+    static const char module = "TIFFInitOJPEG";
+    OJPEGState *sp;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_OJPEG);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, ojpegFields, TIFFArrayCount(ojpegFields)))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Merging Old JPEG codec-specific tags failed");
+        return 0;
+    }
+
+    /* state block */
+    sp = _TIFFmallocExt(tif, sizeof(OJPEGState));
+    if (sp == NULL)
+    {
+        TIFFErrorExtR(tif, module, "No space for OJPEG state block");
+        return (0);
+    }
+    _TIFFmemset(sp, 0, sizeof(OJPEGState));
+    sp->tif = tif;
+    sp->jpeg_proc = 1;
+    sp->subsampling_hor = 2;
+    sp->subsampling_ver = 2;
+    TIFFSetField(tif, TIFFTAG_YCBCRSUBSAMPLING, 2, 2);
+    /* tif codec methods */
+    tif->tif_fixuptags = OJPEGFixupTags;
+    tif->tif_setupdecode = OJPEGSetupDecode;
+    tif->tif_predecode = OJPEGPreDecode;
+    tif->tif_postdecode = OJPEGPostDecode;
+    tif->tif_decoderow = OJPEGDecode;
+    tif->tif_decodestrip = OJPEGDecode;
+    tif->tif_decodetile = OJPEGDecode;
+    tif->tif_setupencode = OJPEGSetupEncode;
+    tif->tif_preencode = OJPEGPreEncode;
+    tif->tif_postencode = OJPEGPostEncode;
+    tif->tif_encoderow = OJPEGEncode;
+    tif->tif_encodestrip = OJPEGEncode;
+    tif->tif_encodetile = OJPEGEncode;
+    tif->tif_cleanup = OJPEGCleanup;
+    tif->tif_data = (uint8_t *)sp;
+    /* tif tag methods */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = OJPEGVGetField;
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = OJPEGVSetField;
+    sp->printdir = tif->tif_tagmethods.printdir;
+    tif->tif_tagmethods.printdir = OJPEGPrintDir;
+    /* Some OJPEG files don't have strip or tile offsets or bytecounts tags.
+       Some others do, but have totally meaningless or corrupt values
+       in these tags. In these cases, the JpegInterchangeFormat stream is
+       reliable. In any case, this decoder reads the compressed data itself,
+       from the most reliable locations, and we need to notify encapsulating
+       LibTiff not to read raw strips or tiles for us. */
+    tif->tif_flags |= TIFF_NOREADRAW;
+    return (1);
+}
+
+static int OJPEGVGetField(TIFF *tif, uint32_t tag, va_list ap)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    switch (tag)
+    {
+        case TIFFTAG_JPEGIFOFFSET:
+            *va_arg(ap, uint64_t *) = (uint64_t)sp->jpeg_interchange_format;
+            break;
+        case TIFFTAG_JPEGIFBYTECOUNT:
+            *va_arg(ap, uint64_t *) =
+                (uint64_t)sp->jpeg_interchange_format_length;
+            break;
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            if (sp->subsamplingcorrect_done == 0)
+                OJPEGSubsamplingCorrect(tif);
+            *va_arg(ap, uint16_t *) = (uint16_t)sp->subsampling_hor;
+            *va_arg(ap, uint16_t *) = (uint16_t)sp->subsampling_ver;
+            break;
+        case TIFFTAG_JPEGQTABLES:
+            *va_arg(ap, uint32_t *) = (uint32_t)sp->qtable_offset_count;
+            *va_arg(ap, const void **) = (const void *)sp->qtable_offset;
+            break;
+        case TIFFTAG_JPEGDCTABLES:
+            *va_arg(ap, uint32_t *) = (uint32_t)sp->dctable_offset_count;
+            *va_arg(ap, const void **) = (const void *)sp->dctable_offset;
+            break;
+        case TIFFTAG_JPEGACTABLES:
+            *va_arg(ap, uint32_t *) = (uint32_t)sp->actable_offset_count;
+            *va_arg(ap, const void **) = (const void *)sp->actable_offset;
+            break;
+        case TIFFTAG_JPEGPROC:
+            *va_arg(ap, uint16_t *) = (uint16_t)sp->jpeg_proc;
+            break;
+        case TIFFTAG_JPEGRESTARTINTERVAL:
+            *va_arg(ap, uint16_t *) = sp->restart_interval;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return (1);
+}
+
+static int OJPEGVSetField(TIFF *tif, uint32_t tag, va_list ap)
+{
+    static const char module = "OJPEGVSetField";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint32_t ma;
+    uint64_t *mb;
+    uint32_t n;
+    const TIFFField *fip;
+
+    switch (tag)
+    {
+        case TIFFTAG_JPEGIFOFFSET:
+            sp->jpeg_interchange_format = (uint64_t)va_arg(ap, uint64_t);
+            break;
+        case TIFFTAG_JPEGIFBYTECOUNT:
+            sp->jpeg_interchange_format_length = (uint64_t)va_arg(ap, uint64_t);
+            break;
+        case TIFFTAG_YCBCRSUBSAMPLING:
+            sp->subsampling_tag = 1;
+            sp->subsampling_hor = (uint8_t)va_arg(ap, uint16_vap);
+            sp->subsampling_ver = (uint8_t)va_arg(ap, uint16_vap);
+            tif->tif_dir.td_ycbcrsubsampling0 = sp->subsampling_hor;
+            tif->tif_dir.td_ycbcrsubsampling1 = sp->subsampling_ver;
+            break;
+        case TIFFTAG_JPEGQTABLES:
+            ma = (uint32_t)va_arg(ap, uint32_t);
+            if (ma != 0)
+            {
+                if (ma > 3)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "JpegQTables tag has incorrect count");
+                    return (0);
+                }
+                sp->qtable_offset_count = (uint8_t)ma;
+                mb = (uint64_t *)va_arg(ap, uint64_t *);
+                for (n = 0; n < ma; n++)
+                    sp->qtable_offsetn = mbn;
+            }
+            break;
+        case TIFFTAG_JPEGDCTABLES:
+            ma = (uint32_t)va_arg(ap, uint32_t);
+            if (ma != 0)
+            {
+                if (ma > 3)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "JpegDcTables tag has incorrect count");
+                    return (0);
+                }
+                sp->dctable_offset_count = (uint8_t)ma;
+                mb = (uint64_t *)va_arg(ap, uint64_t *);
+                for (n = 0; n < ma; n++)
+                    sp->dctable_offsetn = mbn;
+            }
+            break;
+        case TIFFTAG_JPEGACTABLES:
+            ma = (uint32_t)va_arg(ap, uint32_t);
+            if (ma != 0)
+            {
+                if (ma > 3)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "JpegAcTables tag has incorrect count");
+                    return (0);
+                }
+                sp->actable_offset_count = (uint8_t)ma;
+                mb = (uint64_t *)va_arg(ap, uint64_t *);
+                for (n = 0; n < ma; n++)
+                    sp->actable_offsetn = mbn;
+            }
+            break;
+        case TIFFTAG_JPEGPROC:
+            sp->jpeg_proc = (uint8_t)va_arg(ap, uint16_vap);
+            break;
+        case TIFFTAG_JPEGRESTARTINTERVAL:
+            sp->restart_interval = (uint16_t)va_arg(ap, uint16_vap);
+            break;
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    fip = TIFFFieldWithTag(tif, tag);
+    if (fip == NULL) /* shouldn't happen */
+        return (0);
+    TIFFSetFieldBit(tif, fip->field_bit);
+    tif->tif_flags |= TIFF_DIRTYDIRECT;
+    return (1);
+}
+
+static void OJPEGPrintDir(TIFF *tif, FILE *fd, long flags)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    (void)flags;
+    assert(sp != NULL);
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGINTERCHANGEFORMAT))
+        fprintf(fd, "  JpegInterchangeFormat: %" PRIu64 "\n",
+                (uint64_t)sp->jpeg_interchange_format);
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGINTERCHANGEFORMATLENGTH))
+        fprintf(fd, "  JpegInterchangeFormatLength: %" PRIu64 "\n",
+                (uint64_t)sp->jpeg_interchange_format_length);
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGQTABLES))
+    {
+        fprintf(fd, "  JpegQTables:");
+        for (m = 0; m < sp->qtable_offset_count; m++)
+            fprintf(fd, " %" PRIu64, (uint64_t)sp->qtable_offsetm);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGDCTABLES))
+    {
+        fprintf(fd, "  JpegDcTables:");
+        for (m = 0; m < sp->dctable_offset_count; m++)
+            fprintf(fd, " %" PRIu64, (uint64_t)sp->dctable_offsetm);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGACTABLES))
+    {
+        fprintf(fd, "  JpegAcTables:");
+        for (m = 0; m < sp->actable_offset_count; m++)
+            fprintf(fd, " %" PRIu64, (uint64_t)sp->actable_offsetm);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGPROC))
+        fprintf(fd, "  JpegProc: %" PRIu8 "\n", sp->jpeg_proc);
+    if (TIFFFieldSet(tif, FIELD_OJPEG_JPEGRESTARTINTERVAL))
+        fprintf(fd, "  JpegRestartInterval: %" PRIu16 "\n",
+                sp->restart_interval);
+    if (sp->printdir)
+        (*sp->printdir)(tif, fd, flags);
+}
+
+static int OJPEGFixupTags(TIFF *tif)
+{
+    (void)tif;
+    return (1);
+}
+
+static int OJPEGSetupDecode(TIFF *tif)
+{
+    static const char module = "OJPEGSetupDecode";
+    TIFFWarningExtR(tif, module,
+                    "Deprecated and troublesome old-style JPEG compression "
+                    "mode, please convert to new-style JPEG compression and "
+                    "notify vendor of writing software");
+    return (1);
+}
+
+static int OJPEGPreDecode(TIFF *tif, uint16_t s)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint32_t m;
+    if (sp->subsamplingcorrect_done == 0)
+        OJPEGSubsamplingCorrect(tif);
+    if (sp->readheader_done == 0)
+    {
+        if (OJPEGReadHeaderInfo(tif) == 0)
+            return (0);
+    }
+    if (sp->sos_ends.log == 0)
+    {
+        if (OJPEGReadSecondarySos(tif, s) == 0)
+            return (0);
+    }
+    if (isTiled(tif))
+        m = tif->tif_curtile;
+    else
+        m = tif->tif_curstrip;
+    if ((sp->writeheader_done != 0) &&
+        ((sp->write_cursample != s) || (sp->write_curstrile > m)))
+    {
+        if (sp->libjpeg_session_active != 0)
+            OJPEGLibjpegSessionAbort(tif);
+        sp->writeheader_done = 0;
+    }
+    if (sp->writeheader_done == 0)
+    {
+        sp->plane_sample_offset = (uint8_t)s;
+        sp->write_cursample = s;
+        sp->write_curstrile = s * tif->tif_dir.td_stripsperimage;
+        if ((sp->in_buffer_file_pos_log == 0) ||
+            (sp->in_buffer_file_pos - sp->in_buffer_togo !=
+             sp->sos_ends.in_buffer_file_pos))
+        {
+            sp->in_buffer_source = sp->sos_ends.in_buffer_source;
+            sp->in_buffer_next_strile = sp->sos_ends.in_buffer_next_strile;
+            sp->in_buffer_file_pos = sp->sos_ends.in_buffer_file_pos;
+            sp->in_buffer_file_pos_log = 0;
+            sp->in_buffer_file_togo = sp->sos_ends.in_buffer_file_togo;
+            sp->in_buffer_togo = 0;
+            sp->in_buffer_cur = 0;
+        }
+        if (OJPEGWriteHeaderInfo(tif) == 0)
+            return (0);
+    }
+    while (sp->write_curstrile < m)
+    {
+        if (sp->libjpeg_jpeg_query_style == 0)
+        {
+            if (OJPEGPreDecodeSkipRaw(tif) == 0)
+                return (0);
+        }
+        else
+        {
+            if (OJPEGPreDecodeSkipScanlines(tif) == 0)
+                return (0);
+        }
+        sp->write_curstrile++;
+    }
+    sp->decoder_ok = 1;
+    return (1);
 }
 
-static void
-OJPEGCleanup(TIFF* tif)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	if (sp!=0)
-	{
-		tif->tif_tagmethods.vgetfield=sp->vgetparent;
-		tif->tif_tagmethods.vsetfield=sp->vsetparent;
-		tif->tif_tagmethods.printdir=sp->printdir;
-		if (sp->qtable0!=0)
-			_TIFFfree(sp->qtable0);
-		if (sp->qtable1!=0)
-			_TIFFfree(sp->qtable1);
-		if (sp->qtable2!=0)
-			_TIFFfree(sp->qtable2);
-		if (sp->qtable3!=0)
-			_TIFFfree(sp->qtable3);
-		if (sp->dctable0!=0)
-			_TIFFfree(sp->dctable0);
-		if (sp->dctable1!=0)
-			_TIFFfree(sp->dctable1);
-		if (sp->dctable2!=0)
-			_TIFFfree(sp->dctable2);
-		if (sp->dctable3!=0)
-			_TIFFfree(sp->dctable3);
-		if (sp->actable0!=0)
-			_TIFFfree(sp->actable0);
-		if (sp->actable1!=0)
-			_TIFFfree(sp->actable1);
-		if (sp->actable2!=0)
-			_TIFFfree(sp->actable2);
-		if (sp->actable3!=0)
-			_TIFFfree(sp->actable3);
-		if (sp->libjpeg_session_active!=0)
-			OJPEGLibjpegSessionAbort(tif);
-		if (sp->subsampling_convert_ycbcrbuf!=0)
-			_TIFFfree(sp->subsampling_convert_ycbcrbuf);
-		if (sp->subsampling_convert_ycbcrimage!=0)
-			_TIFFfree(sp->subsampling_convert_ycbcrimage);
-		if (sp->skip_buffer!=0)
-			_TIFFfree(sp->skip_buffer);
-		_TIFFfree(sp);
-		tif->tif_data=NULL;
-		_TIFFSetDefaultCompressionState(tif);
-	}
+static int OJPEGPreDecodeSkipRaw(TIFF *tif)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint32_t m;
+    m = sp->lines_per_strile;
+    if (sp->subsampling_convert_state != 0)
+    {
+        if (sp->subsampling_convert_clines - sp->subsampling_convert_state >= m)
+        {
+            sp->subsampling_convert_state += m;
+            if (sp->subsampling_convert_state == sp->subsampling_convert_clines)
+                sp->subsampling_convert_state = 0;
+            return (1);
+        }
+        m -= sp->subsampling_convert_clines - sp->subsampling_convert_state;
+        sp->subsampling_convert_state = 0;
+        sp->error_in_raw_data_decoding = 0;
+    }
+    while (m >= sp->subsampling_convert_clines)
+    {
+        if (jpeg_read_raw_data_encap(sp, &(sp->libjpeg_jpeg_decompress_struct),
+                                     sp->subsampling_convert_ycbcrimage,
+                                     sp->subsampling_ver * 8) == 0)
+            return (0);
+        m -= sp->subsampling_convert_clines;
+    }
+    if (m > 0)
+    {
+        if (jpeg_read_raw_data_encap(sp, &(sp->libjpeg_jpeg_decompress_struct),
+                                     sp->subsampling_convert_ycbcrimage,
+                                     sp->subsampling_ver * 8) == 0)
+            return (0);
+        sp->subsampling_convert_state = m;
+    }
+    return (1);
+}
+
+static int OJPEGPreDecodeSkipScanlines(TIFF *tif)
+{
+    static const char module = "OJPEGPreDecodeSkipScanlines";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint32_t m;
+    if (sp->skip_buffer == NULL)
+    {
+        sp->skip_buffer = _TIFFmallocExt(tif, sp->bytes_per_line);
+        if (sp->skip_buffer == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Out of memory");
+            return (0);
+        }
+    }
+    for (m = 0; m < sp->lines_per_strile; m++)
+    {
+        if (jpeg_read_scanlines_encap(sp, &(sp->libjpeg_jpeg_decompress_struct),
+                                      &sp->skip_buffer, 1) == 0)
+            return (0);
+    }
+    return (1);
+}
+
+static int OJPEGDecode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
+{
+    static const char module = "OJPEGDecode";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    (void)s;
+    if (!sp->decoder_ok)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Cannot decode: decoder not correctly initialized");
+        return 0;
+    }
+    if (sp->libjpeg_session_active == 0)
+    {
+        /* This should normally not happen, except that it does when */
+        /* using TIFFReadScanline() which calls OJPEGPostDecode() for */
+        /* each scanline, which assumes that a whole strile was read */
+        /* and may thus incorrectly consider it has read the whole image,
+         * causing */
+        /* OJPEGLibjpegSessionAbort() to be called prematurely. */
+        /* Triggered by https://gitlab.com/libtiff/libtiff/-/issues/337 */
+        TIFFErrorExtR(tif, module,
+                      "Cannot decode: libjpeg_session_active == 0");
+        return 0;
+    }
+    if (sp->error_in_raw_data_decoding)
+    {
+        return 0;
+    }
+    if (sp->libjpeg_jpeg_query_style == 0)
+    {
+        if (OJPEGDecodeRaw(tif, buf, cc) == 0)
+            return (0);
+    }
+    else
+    {
+        if (OJPEGDecodeScanlines(tif, buf, cc) == 0)
+            return (0);
+    }
+    return (1);
+}
+
+static int OJPEGDecodeRaw(TIFF *tif, uint8_t *buf, tmsize_t cc)
+{
+    static const char module = "OJPEGDecodeRaw";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t *m;
+    tmsize_t n;
+    uint8_t *oy;
+    uint8_t *ocb;
+    uint8_t *ocr;
+    uint8_t *p;
+    uint32_t q;
+    uint8_t *r;
+    uint8_t sx, sy;
+    if (cc % sp->bytes_per_line != 0)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanline not read");
+        return (0);
+    }
+    assert(cc > 0);
+    m = buf;
+    n = cc;
+    do
+    {
+        if (sp->subsampling_convert_state == 0)
+        {
+            if (jpeg_read_raw_data_encap(sp,
+                                         &(sp->libjpeg_jpeg_decompress_struct),
+                                         sp->subsampling_convert_ycbcrimage,
+                                         sp->subsampling_ver * 8) == 0)
+            {
+                sp->error_in_raw_data_decoding = 1;
+                return (0);
+            }
+        }
+        oy = sp->subsampling_convert_ybuf +
+             sp->subsampling_convert_state * sp->subsampling_ver *
+                 sp->subsampling_convert_ylinelen;
+        ocb = sp->subsampling_convert_cbbuf +
+              sp->subsampling_convert_state * sp->subsampling_convert_clinelen;
+        ocr = sp->subsampling_convert_crbuf +
+              sp->subsampling_convert_state * sp->subsampling_convert_clinelen;
+        p = m;
+        for (q = 0; q < sp->subsampling_convert_clinelenout; q++)
+        {
+            r = oy;
+            for (sy = 0; sy < sp->subsampling_ver; sy++)
+            {
+                for (sx = 0; sx < sp->subsampling_hor; sx++)
+                    *p++ = *r++;
+                r += sp->subsampling_convert_ylinelen - sp->subsampling_hor;
+            }
+            oy += sp->subsampling_hor;
+            *p++ = *ocb++;
+            *p++ = *ocr++;
+        }
+        sp->subsampling_convert_state++;
+        if (sp->subsampling_convert_state == sp->subsampling_convert_clines)
+            sp->subsampling_convert_state = 0;
+        m += sp->bytes_per_line;
+        n -= sp->bytes_per_line;
+    } while (n > 0);
+    return (1);
+}
+
+static int OJPEGDecodeScanlines(TIFF *tif, uint8_t *buf, tmsize_t cc)
+{
+    static const char module = "OJPEGDecodeScanlines";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t *m;
+    tmsize_t n;
+    if (cc % sp->bytes_per_line != 0)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanline not read");
+        return (0);
+    }
+    assert(cc > 0);
+    m = buf;
+    n = cc;
+    do
+    {
+        if (jpeg_read_scanlines_encap(sp, &(sp->libjpeg_jpeg_decompress_struct),
+                                      &m, 1) == 0)
+            return (0);
+        m += sp->bytes_per_line;
+        n -= sp->bytes_per_line;
+    } while (n > 0);
+    return (1);
+}
+
+static void OJPEGPostDecode(TIFF *tif, uint8_t *buf, tmsize_t cc)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    (void)buf;
+    (void)cc;
+    /* This function somehow incorrectly assumes that a whole strile was read,
+     */
+    /* which is not true when TIFFReadScanline() is called, */
+    /* and may thus incorrectly consider it has read the whole image, causing */
+    /* OJPEGLibjpegSessionAbort() to be called prematurely. */
+    /* So this logic should be fixed to take into account cc, or disable */
+    /* the scan line reading interface. */
+    /* Triggered by https://gitlab.com/libtiff/libtiff/-/issues/337 */
+    sp->write_curstrile++;
+    if (sp->write_curstrile % tif->tif_dir.td_stripsperimage == 0)
+    {
+        assert(sp->libjpeg_session_active != 0);
+        OJPEGLibjpegSessionAbort(tif);
+        sp->writeheader_done = 0;
+    }
+}
+
+static int OJPEGSetupEncode(TIFF *tif)
+{
+    static const char module = "OJPEGSetupEncode";
+    TIFFErrorExtR(
+        tif, module,
+        "OJPEG encoding not supported; use new-style JPEG compression instead");
+    return (0);
+}
+
+static int OJPEGPreEncode(TIFF *tif, uint16_t s)
+{
+    static const char module = "OJPEGPreEncode";
+    (void)s;
+    TIFFErrorExtR(
+        tif, module,
+        "OJPEG encoding not supported; use new-style JPEG compression instead");
+    return (0);
+}
+
+static int OJPEGEncode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
+{
+    static const char module = "OJPEGEncode";
+    (void)buf;
+    (void)cc;
+    (void)s;
+    TIFFErrorExtR(
+        tif, module,
+        "OJPEG encoding not supported; use new-style JPEG compression instead");
+    return (0);
+}
+
+static int OJPEGPostEncode(TIFF *tif)
+{
+    static const char module = "OJPEGPostEncode";
+    TIFFErrorExtR(
+        tif, module,
+        "OJPEG encoding not supported; use new-style JPEG compression instead");
+    return (0);
+}
+
+static void OJPEGCleanup(TIFF *tif)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    if (sp != 0)
+    {
+        tif->tif_tagmethods.vgetfield = sp->vgetparent;
+        tif->tif_tagmethods.vsetfield = sp->vsetparent;
+        tif->tif_tagmethods.printdir = sp->printdir;
+        if (sp->qtable0 != 0)
+            _TIFFfreeExt(tif, sp->qtable0);
+        if (sp->qtable1 != 0)
+            _TIFFfreeExt(tif, sp->qtable1);
+        if (sp->qtable2 != 0)
+            _TIFFfreeExt(tif, sp->qtable2);
+        if (sp->qtable3 != 0)
+            _TIFFfreeExt(tif, sp->qtable3);
+        if (sp->dctable0 != 0)
+            _TIFFfreeExt(tif, sp->dctable0);
+        if (sp->dctable1 != 0)
+            _TIFFfreeExt(tif, sp->dctable1);
+        if (sp->dctable2 != 0)
+            _TIFFfreeExt(tif, sp->dctable2);
+        if (sp->dctable3 != 0)
+            _TIFFfreeExt(tif, sp->dctable3);
+        if (sp->actable0 != 0)
+            _TIFFfreeExt(tif, sp->actable0);
+        if (sp->actable1 != 0)
+            _TIFFfreeExt(tif, sp->actable1);
+        if (sp->actable2 != 0)
+            _TIFFfreeExt(tif, sp->actable2);
+        if (sp->actable3 != 0)
+            _TIFFfreeExt(tif, sp->actable3);
+        if (sp->libjpeg_session_active != 0)
+            OJPEGLibjpegSessionAbort(tif);
+        if (sp->subsampling_convert_ycbcrbuf != 0)
+            _TIFFfreeExt(tif, sp->subsampling_convert_ycbcrbuf);
+        if (sp->subsampling_convert_ycbcrimage != 0)
+            _TIFFfreeExt(tif, sp->subsampling_convert_ycbcrimage);
+        if (sp->skip_buffer != 0)
+            _TIFFfreeExt(tif, sp->skip_buffer);
+        _TIFFfreeExt(tif, sp);
+        tif->tif_data = NULL;
+        _TIFFSetDefaultCompressionState(tif);
+    }
+}
+
+static void OJPEGSubsamplingCorrect(TIFF *tif)
+{
+    static const char module = "OJPEGSubsamplingCorrect";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t mh;
+    uint8_t mv;
+
+    assert(sp->subsamplingcorrect_done == 0);
+    if ((tif->tif_dir.td_samplesperpixel != 3) ||
+        ((tif->tif_dir.td_photometric != PHOTOMETRIC_YCBCR) &&
+         (tif->tif_dir.td_photometric != PHOTOMETRIC_ITULAB)))
+    {
+        if (sp->subsampling_tag != 0)
+            TIFFWarningExtR(tif, module,
+                            "Subsampling tag not appropriate for this "
+                            "Photometric and/or SamplesPerPixel");
+        sp->subsampling_hor = 1;
+        sp->subsampling_ver = 1;
+        sp->subsampling_force_desubsampling_inside_decompression = 0;
+    }
+    else
+    {
+        sp->subsamplingcorrect_done = 1;
+        mh = sp->subsampling_hor;
+        mv = sp->subsampling_ver;
+        sp->subsamplingcorrect = 1;
+        OJPEGReadHeaderInfoSec(tif);
+        if (sp->subsampling_force_desubsampling_inside_decompression != 0)
+        {
+            sp->subsampling_hor = 1;
+            sp->subsampling_ver = 1;
+        }
+        sp->subsamplingcorrect = 0;
+        if (((sp->subsampling_hor != mh) || (sp->subsampling_ver != mv)) &&
+            (sp->subsampling_force_desubsampling_inside_decompression == 0))
+        {
+            if (sp->subsampling_tag == 0)
+                TIFFWarningExtR(
+                    tif, module,
+                    "Subsampling tag is not set, yet subsampling inside JPEG "
+                    "data %" PRIu8 ",%" PRIu8
+                    " does not match default values 2,2; assuming "
+                    "subsampling inside JPEG data is correct",
+                    sp->subsampling_hor, sp->subsampling_ver);
+            else
+                TIFFWarningExtR(
+                    tif, module,
+                    "Subsampling inside JPEG data %" PRIu8 ",%" PRIu8
+                    " does not match subsampling tag values %" PRIu8
+                    ",%" PRIu8
+                    "; assuming subsampling inside JPEG data is correct",
+                    sp->subsampling_hor, sp->subsampling_ver, mh, mv);
+        }
+        if (sp->subsampling_force_desubsampling_inside_decompression != 0)
+        {
+            if (sp->subsampling_tag == 0)
+                TIFFWarningExtR(
+                    tif, module,
+                    "Subsampling tag is not set, yet subsampling inside JPEG "
+                    "data does not match default values 2,2 (nor any other "
+                    "values allowed in TIFF); assuming subsampling inside JPEG "
+                    "data is correct and desubsampling inside JPEG "
+                    "decompression");
+            else
+                TIFFWarningExtR(
+                    tif, module,
+                    "Subsampling inside JPEG data does not match subsampling "
+                    "tag values %" PRIu8 ",%" PRIu8
+                    " (nor any other values allowed in TIFF); assuming "
+                    "subsampling inside JPEG data is correct and desubsampling "
+                    "inside JPEG decompression",
+                    mh, mv);
+        }
+        if (sp->subsampling_force_desubsampling_inside_decompression == 0)
+        {
+            if (sp->subsampling_hor < sp->subsampling_ver)
+                TIFFWarningExtR(tif, module,
+                                "Subsampling values %" PRIu8 ",%" PRIu8
+                                " are not allowed in TIFF",
+                                sp->subsampling_hor, sp->subsampling_ver);
+        }
+    }
+    sp->subsamplingcorrect_done = 1;
 }
 
-static void
-OJPEGSubsamplingCorrect(TIFF* tif)
+static int OJPEGReadHeaderInfo(TIFF *tif)
 {
-	static const char module="OJPEGSubsamplingCorrect";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t mh;
-	uint8_t mv;
-        
-	assert(sp->subsamplingcorrect_done==0);
-	if ((tif->tif_dir.td_samplesperpixel!=3) || ((tif->tif_dir.td_photometric!=PHOTOMETRIC_YCBCR) &&
-	    (tif->tif_dir.td_photometric!=PHOTOMETRIC_ITULAB)))
-	{
-		if (sp->subsampling_tag!=0)
-			TIFFWarningExt(tif->tif_clientdata,module,"Subsampling tag not appropriate for this Photometric and/or SamplesPerPixel");
-		sp->subsampling_hor=1;
-		sp->subsampling_ver=1;
-		sp->subsampling_force_desubsampling_inside_decompression=0;
-	}
-	else
-	{
-		sp->subsamplingcorrect_done=1;
-		mh=sp->subsampling_hor;
-		mv=sp->subsampling_ver;
-		sp->subsamplingcorrect=1;
-		OJPEGReadHeaderInfoSec(tif);
-		if (sp->subsampling_force_desubsampling_inside_decompression!=0)
-		{
-			sp->subsampling_hor=1;
-			sp->subsampling_ver=1;
-		}
-		sp->subsamplingcorrect=0;
-		if (((sp->subsampling_hor!=mh) || (sp->subsampling_ver!=mv)) && (sp->subsampling_force_desubsampling_inside_decompression==0))
-		{
-			if (sp->subsampling_tag==0)
-				TIFFWarningExt(tif->tif_clientdata,module,"Subsampling tag is not set, yet subsampling inside JPEG data %"PRIu8",%"PRIu8" does not match default values 2,2; assuming subsampling inside JPEG data is correct",sp->subsampling_hor,sp->subsampling_ver);
-			else
-				TIFFWarningExt(tif->tif_clientdata,module,"Subsampling inside JPEG data %"PRIu8",%"PRIu8" does not match subsampling tag values %"PRIu8",%"PRIu8"; assuming subsampling inside JPEG data is correct",sp->subsampling_hor,sp->subsampling_ver,mh,mv);
-		}
-		if (sp->subsampling_force_desubsampling_inside_decompression!=0)
-		{
-			if (sp->subsampling_tag==0)
-				TIFFWarningExt(tif->tif_clientdata,module,"Subsampling tag is not set, yet subsampling inside JPEG data does not match default values 2,2 (nor any other values allowed in TIFF); assuming subsampling inside JPEG data is correct and desubsampling inside JPEG decompression");
-			else
-				TIFFWarningExt(tif->tif_clientdata,module,"Subsampling inside JPEG data does not match subsampling tag values %"PRIu8",%"PRIu8" (nor any other values allowed in TIFF); assuming subsampling inside JPEG data is correct and desubsampling inside JPEG decompression",mh,mv);
-		}
-		if (sp->subsampling_force_desubsampling_inside_decompression==0)
-		{
-			if (sp->subsampling_hor<sp->subsampling_ver)
-				TIFFWarningExt(tif->tif_clientdata,module,"Subsampling values %"PRIu8",%"PRIu8" are not allowed in TIFF",sp->subsampling_hor,sp->subsampling_ver);
-		}
-	}
-	sp->subsamplingcorrect_done=1;
-}
-
-static int
-OJPEGReadHeaderInfo(TIFF* tif)
-{
-	static const char module="OJPEGReadHeaderInfo";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(sp->readheader_done==0);
-	sp->image_width=tif->tif_dir.td_imagewidth;
-	sp->image_length=tif->tif_dir.td_imagelength;
-	if (isTiled(tif))
-	{
-		sp->strile_width=tif->tif_dir.td_tilewidth;
-		sp->strile_length=tif->tif_dir.td_tilelength;
-		sp->strile_length_total=((sp->image_length+sp->strile_length-1)/sp->strile_length)*sp->strile_length;
-	}
-	else
-	{
-		sp->strile_width=sp->image_width;
-		sp->strile_length=tif->tif_dir.td_rowsperstrip;
-                if( sp->strile_length == (uint32_t)-1 )
-                    sp->strile_length = sp->image_length;
-		sp->strile_length_total=sp->image_length;
-	}
-	if (tif->tif_dir.td_samplesperpixel==1)
-	{
-		sp->samples_per_pixel=1;
-		sp->plane_sample_offset=0;
-		sp->samples_per_pixel_per_plane=sp->samples_per_pixel;
-		sp->subsampling_hor=1;
-		sp->subsampling_ver=1;
-	}
-	else
-	{
-		if (tif->tif_dir.td_samplesperpixel!=3)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"SamplesPerPixel %"PRIu8" not supported for this compression scheme",sp->samples_per_pixel);
-			return(0);
-		}
-		sp->samples_per_pixel=3;
-		sp->plane_sample_offset=0;
-		if (tif->tif_dir.td_planarconfig==PLANARCONFIG_CONTIG)
-			sp->samples_per_pixel_per_plane=3;
-		else
-			sp->samples_per_pixel_per_plane=1;
-	}
-	if (sp->strile_length<sp->image_length)
-	{
-		if (((sp->subsampling_hor!=1) && (sp->subsampling_hor!=2) && (sp->subsampling_hor!=4)) ||
-		    ((sp->subsampling_ver!=1) && (sp->subsampling_ver!=2) && (sp->subsampling_ver!=4)))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Invalid subsampling values");
-			return(0);
-		}
-		if (sp->strile_length%(sp->subsampling_ver*8)!=0)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Incompatible vertical subsampling and image strip/tile length");
-			return(0);
-		}
-		sp->restart_interval=(uint16_t)(((sp->strile_width + sp->subsampling_hor * 8 - 1) / (sp->subsampling_hor * 8)) * (sp->strile_length / (sp->subsampling_ver * 8)));
-	}
-	if (OJPEGReadHeaderInfoSec(tif)==0)
-		return(0);
-	sp->sos_end0.log=1;
-	sp->sos_end0.in_buffer_source=sp->in_buffer_source;
-	sp->sos_end0.in_buffer_next_strile=sp->in_buffer_next_strile;
-	sp->sos_end0.in_buffer_file_pos=sp->in_buffer_file_pos-sp->in_buffer_togo;
-	sp->sos_end0.in_buffer_file_togo=sp->in_buffer_file_togo+sp->in_buffer_togo; 
-	sp->readheader_done=1;
-	return(1);
-}
-
-static int
-OJPEGReadSecondarySos(TIFF* tif, uint16_t s)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	assert(s>0);
-	assert(s<3);
-	assert(sp->sos_end0.log!=0);
-	assert(sp->sos_ends.log==0);
-	sp->plane_sample_offset=(uint8_t)(s - 1);
-	while(sp->sos_endsp->plane_sample_offset.log==0)
-		sp->plane_sample_offset--;
-	sp->in_buffer_source=sp->sos_endsp->plane_sample_offset.in_buffer_source;
-	sp->in_buffer_next_strile=sp->sos_endsp->plane_sample_offset.in_buffer_next_strile;
-	sp->in_buffer_file_pos=sp->sos_endsp->plane_sample_offset.in_buffer_file_pos;
-	sp->in_buffer_file_pos_log=0;
-	sp->in_buffer_file_togo=sp->sos_endsp->plane_sample_offset.in_buffer_file_togo;
-	sp->in_buffer_togo=0;
-	sp->in_buffer_cur=0;
-	while(sp->plane_sample_offset<s)
-	{
-		do
-		{
-			if (OJPEGReadByte(sp,&m)==0)
-				return(0);
-			if (m==255)
-			{
-				do
-				{
-					if (OJPEGReadByte(sp,&m)==0)
-						return(0);
-					if (m!=255)
-						break;
-				} while(1);
-				if (m==JPEG_MARKER_SOS)
-					break;
-			}
-		} while(1);
-		sp->plane_sample_offset++;
-		if (OJPEGReadHeaderInfoSecStreamSos(tif)==0)
-			return(0);
-		sp->sos_endsp->plane_sample_offset.log=1;
-		sp->sos_endsp->plane_sample_offset.in_buffer_source=sp->in_buffer_source;
-		sp->sos_endsp->plane_sample_offset.in_buffer_next_strile=sp->in_buffer_next_strile;
-		sp->sos_endsp->plane_sample_offset.in_buffer_file_pos=sp->in_buffer_file_pos-sp->in_buffer_togo;
-		sp->sos_endsp->plane_sample_offset.in_buffer_file_togo=sp->in_buffer_file_togo+sp->in_buffer_togo;
-	}
-	return(1);
-}
-
-static int
-OJPEGWriteHeaderInfo(TIFF* tif)
-{
-	static const char module="OJPEGWriteHeaderInfo";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t** m;
-	uint32_t n;
-	/* if a previous attempt failed, don't try again */
-	if (sp->libjpeg_session_active != 0) 
-		return 0;
-	sp->out_state=ososSoi;
-	sp->restart_index=0;
-	jpeg_std_error(&(sp->libjpeg_jpeg_error_mgr));
-	sp->libjpeg_jpeg_error_mgr.output_message=OJPEGLibjpegJpegErrorMgrOutputMessage;
-	sp->libjpeg_jpeg_error_mgr.error_exit=OJPEGLibjpegJpegErrorMgrErrorExit;
-	sp->libjpeg_jpeg_decompress_struct.err=&(sp->libjpeg_jpeg_error_mgr);
-	sp->libjpeg_jpeg_decompress_struct.client_data=(void*)tif;
-	if (jpeg_create_decompress_encap(sp,&(sp->libjpeg_jpeg_decompress_struct))==0)
-		return(0);
-	sp->libjpeg_session_active=1;
-	sp->libjpeg_jpeg_source_mgr.bytes_in_buffer=0;
-	sp->libjpeg_jpeg_source_mgr.init_source=OJPEGLibjpegJpegSourceMgrInitSource;
-	sp->libjpeg_jpeg_source_mgr.fill_input_buffer=OJPEGLibjpegJpegSourceMgrFillInputBuffer;
-	sp->libjpeg_jpeg_source_mgr.skip_input_data=OJPEGLibjpegJpegSourceMgrSkipInputData;
-	sp->libjpeg_jpeg_source_mgr.resync_to_restart=OJPEGLibjpegJpegSourceMgrResyncToRestart;
-	sp->libjpeg_jpeg_source_mgr.term_source=OJPEGLibjpegJpegSourceMgrTermSource;
-	sp->libjpeg_jpeg_decompress_struct.src=&(sp->libjpeg_jpeg_source_mgr);
-	if (jpeg_read_header_encap(sp,&(sp->libjpeg_jpeg_decompress_struct),1)==0)
-		return(0);
-	if ((sp->subsampling_force_desubsampling_inside_decompression==0) && (sp->samples_per_pixel_per_plane>1))
-	{
-		sp->libjpeg_jpeg_decompress_struct.raw_data_out=1;
+    static const char module = "OJPEGReadHeaderInfo";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(sp->readheader_done == 0);
+    sp->image_width = tif->tif_dir.td_imagewidth;
+    sp->image_length = tif->tif_dir.td_imagelength;
+    if (isTiled(tif))
+    {
+        sp->strile_width = tif->tif_dir.td_tilewidth;
+        sp->strile_length = tif->tif_dir.td_tilelength;
+        sp->strile_length_total =
+            ((sp->image_length + sp->strile_length - 1) / sp->strile_length) *
+            sp->strile_length;
+    }
+    else
+    {
+        sp->strile_width = sp->image_width;
+        sp->strile_length = tif->tif_dir.td_rowsperstrip;
+        if (sp->strile_length == (uint32_t)-1)
+            sp->strile_length = sp->image_length;
+        sp->strile_length_total = sp->image_length;
+    }
+    if (tif->tif_dir.td_samplesperpixel == 1)
+    {
+        sp->samples_per_pixel = 1;
+        sp->plane_sample_offset = 0;
+        sp->samples_per_pixel_per_plane = sp->samples_per_pixel;
+        sp->subsampling_hor = 1;
+        sp->subsampling_ver = 1;
+    }
+    else
+    {
+        if (tif->tif_dir.td_samplesperpixel != 3)
+        {
+            TIFFErrorExtR(tif, module,
+                          "SamplesPerPixel %" PRIu8
+                          " not supported for this compression scheme",
+                          sp->samples_per_pixel);
+            return (0);
+        }
+        sp->samples_per_pixel = 3;
+        sp->plane_sample_offset = 0;
+        if (tif->tif_dir.td_planarconfig == PLANARCONFIG_CONTIG)
+            sp->samples_per_pixel_per_plane = 3;
+        else
+            sp->samples_per_pixel_per_plane = 1;
+    }
+    if (sp->strile_length < sp->image_length)
+    {
+        if (((sp->subsampling_hor != 1) && (sp->subsampling_hor != 2) &&
+             (sp->subsampling_hor != 4)) ||
+            ((sp->subsampling_ver != 1) && (sp->subsampling_ver != 2) &&
+             (sp->subsampling_ver != 4)))
+        {
+            TIFFErrorExtR(tif, module, "Invalid subsampling values");
+            return (0);
+        }
+        if (sp->strile_length % (sp->subsampling_ver * 8) != 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Incompatible vertical subsampling and image "
+                          "strip/tile length");
+            return (0);
+        }
+        sp->restart_interval =
+            (uint16_t)(((sp->strile_width + sp->subsampling_hor * 8 - 1) /
+                        (sp->subsampling_hor * 8)) *
+                       (sp->strile_length / (sp->subsampling_ver * 8)));
+    }
+    if (OJPEGReadHeaderInfoSec(tif) == 0)
+        return (0);
+    sp->sos_end0.log = 1;
+    sp->sos_end0.in_buffer_source = sp->in_buffer_source;
+    sp->sos_end0.in_buffer_next_strile = sp->in_buffer_next_strile;
+    sp->sos_end0.in_buffer_file_pos =
+        sp->in_buffer_file_pos - sp->in_buffer_togo;
+    sp->sos_end0.in_buffer_file_togo =
+        sp->in_buffer_file_togo + sp->in_buffer_togo;
+    sp->readheader_done = 1;
+    return (1);
+}
+
+static int OJPEGReadSecondarySos(TIFF *tif, uint16_t s)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    assert(s > 0);
+    assert(s < 3);
+    assert(sp->sos_end0.log != 0);
+    assert(sp->sos_ends.log == 0);
+    sp->plane_sample_offset = (uint8_t)(s - 1);
+    while (sp->sos_endsp->plane_sample_offset.log == 0)
+        sp->plane_sample_offset--;
+    sp->in_buffer_source =
+        sp->sos_endsp->plane_sample_offset.in_buffer_source;
+    sp->in_buffer_next_strile =
+        sp->sos_endsp->plane_sample_offset.in_buffer_next_strile;
+    sp->in_buffer_file_pos =
+        sp->sos_endsp->plane_sample_offset.in_buffer_file_pos;
+    sp->in_buffer_file_pos_log = 0;
+    sp->in_buffer_file_togo =
+        sp->sos_endsp->plane_sample_offset.in_buffer_file_togo;
+    sp->in_buffer_togo = 0;
+    sp->in_buffer_cur = 0;
+    while (sp->plane_sample_offset < s)
+    {
+        do
+        {
+            if (OJPEGReadByte(sp, &m) == 0)
+                return (0);
+            if (m == 255)
+            {
+                do
+                {
+                    if (OJPEGReadByte(sp, &m) == 0)
+                        return (0);
+                    if (m != 255)
+                        break;
+                } while (1);
+                if (m == JPEG_MARKER_SOS)
+                    break;
+            }
+        } while (1);
+        sp->plane_sample_offset++;
+        if (OJPEGReadHeaderInfoSecStreamSos(tif) == 0)
+            return (0);
+        sp->sos_endsp->plane_sample_offset.log = 1;
+        sp->sos_endsp->plane_sample_offset.in_buffer_source =
+            sp->in_buffer_source;
+        sp->sos_endsp->plane_sample_offset.in_buffer_next_strile =
+            sp->in_buffer_next_strile;
+        sp->sos_endsp->plane_sample_offset.in_buffer_file_pos =
+            sp->in_buffer_file_pos - sp->in_buffer_togo;
+        sp->sos_endsp->plane_sample_offset.in_buffer_file_togo =
+            sp->in_buffer_file_togo + sp->in_buffer_togo;
+    }
+    return (1);
+}
+
+static int OJPEGWriteHeaderInfo(TIFF *tif)
+{
+    static const char module = "OJPEGWriteHeaderInfo";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t **m;
+    uint32_t n;
+    /* if a previous attempt failed, don't try again */
+    if (sp->libjpeg_session_active != 0)
+        return 0;
+    sp->out_state = ososSoi;
+    sp->restart_index = 0;
+    jpeg_std_error(&(sp->libjpeg_jpeg_error_mgr));
+    sp->libjpeg_jpeg_error_mgr.output_message =
+        OJPEGLibjpegJpegErrorMgrOutputMessage;
+    sp->libjpeg_jpeg_error_mgr.error_exit = OJPEGLibjpegJpegErrorMgrErrorExit;
+    sp->libjpeg_jpeg_decompress_struct.err = &(sp->libjpeg_jpeg_error_mgr);
+    sp->libjpeg_jpeg_decompress_struct.client_data = (void *)tif;
+    if (jpeg_create_decompress_encap(
+            sp, &(sp->libjpeg_jpeg_decompress_struct)) == 0)
+        return (0);
+    sp->libjpeg_session_active = 1;
+    sp->libjpeg_jpeg_source_mgr.bytes_in_buffer = 0;
+    sp->libjpeg_jpeg_source_mgr.init_source =
+        OJPEGLibjpegJpegSourceMgrInitSource;
+    sp->libjpeg_jpeg_source_mgr.fill_input_buffer =
+        OJPEGLibjpegJpegSourceMgrFillInputBuffer;
+    sp->libjpeg_jpeg_source_mgr.skip_input_data =
+        OJPEGLibjpegJpegSourceMgrSkipInputData;
+    sp->libjpeg_jpeg_source_mgr.resync_to_restart =
+        OJPEGLibjpegJpegSourceMgrResyncToRestart;
+    sp->libjpeg_jpeg_source_mgr.term_source =
+        OJPEGLibjpegJpegSourceMgrTermSource;
+    sp->libjpeg_jpeg_decompress_struct.src = &(sp->libjpeg_jpeg_source_mgr);
+    if (jpeg_read_header_encap(sp, &(sp->libjpeg_jpeg_decompress_struct), 1) ==
+        0)
+        return (0);
+    if ((sp->subsampling_force_desubsampling_inside_decompression == 0) &&
+        (sp->samples_per_pixel_per_plane > 1))
+    {
+        sp->libjpeg_jpeg_decompress_struct.raw_data_out = 1;
 #if JPEG_LIB_VERSION >= 70
-		sp->libjpeg_jpeg_decompress_struct.do_fancy_upsampling=FALSE;
+        sp->libjpeg_jpeg_decompress_struct.do_fancy_upsampling = FALSE;
 #endif
-		sp->libjpeg_jpeg_query_style=0;
-		if (sp->subsampling_convert_log==0)
-		{
-			assert(sp->subsampling_convert_ycbcrbuf==0);
-			assert(sp->subsampling_convert_ycbcrimage==0);
-			sp->subsampling_convert_ylinelen=((sp->strile_width+sp->subsampling_hor*8-1)/(sp->subsampling_hor*8)*sp->subsampling_hor*8);
-			sp->subsampling_convert_ylines=sp->subsampling_ver*8;
-			sp->subsampling_convert_clinelen=sp->subsampling_convert_ylinelen/sp->subsampling_hor;
-			sp->subsampling_convert_clines=8;
-			sp->subsampling_convert_ybuflen=sp->subsampling_convert_ylinelen*sp->subsampling_convert_ylines;
-			sp->subsampling_convert_cbuflen=sp->subsampling_convert_clinelen*sp->subsampling_convert_clines;
-			sp->subsampling_convert_ycbcrbuflen=sp->subsampling_convert_ybuflen+2*sp->subsampling_convert_cbuflen;
-                        /* The calloc is not normally necessary, except in some edge/broken cases */
-                        /* for example for a tiled image of height 1 with a tile height of 1 and subsampling_hor=subsampling_ver=2 */
-                        /* In that case, libjpeg will only fill the 8 first lines of the 16 lines */
-                        /* See https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844 */
-                        /* Even if this case is allowed (?), its handling is broken because OJPEGPreDecode() should also likely */
-                        /* reset subsampling_convert_state to 0 when changing tile. */
-			sp->subsampling_convert_ycbcrbuf=_TIFFcalloc(1, sp->subsampling_convert_ycbcrbuflen);
-			if (sp->subsampling_convert_ycbcrbuf==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			sp->subsampling_convert_ybuf=sp->subsampling_convert_ycbcrbuf;
-			sp->subsampling_convert_cbbuf=sp->subsampling_convert_ybuf+sp->subsampling_convert_ybuflen;
-			sp->subsampling_convert_crbuf=sp->subsampling_convert_cbbuf+sp->subsampling_convert_cbuflen;
-			sp->subsampling_convert_ycbcrimagelen=3+sp->subsampling_convert_ylines+2*sp->subsampling_convert_clines;
-			sp->subsampling_convert_ycbcrimage=_TIFFmalloc(sp->subsampling_convert_ycbcrimagelen*sizeof(uint8_t*));
-			if (sp->subsampling_convert_ycbcrimage==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			m=sp->subsampling_convert_ycbcrimage;
-			*m++=(uint8_t*)(sp->subsampling_convert_ycbcrimage + 3);
-			*m++=(uint8_t*)(sp->subsampling_convert_ycbcrimage + 3 + sp->subsampling_convert_ylines);
-			*m++=(uint8_t*)(sp->subsampling_convert_ycbcrimage + 3 + sp->subsampling_convert_ylines + sp->subsampling_convert_clines);
-			for (n=0; n<sp->subsampling_convert_ylines; n++)
-				*m++=sp->subsampling_convert_ybuf+n*sp->subsampling_convert_ylinelen;
-			for (n=0; n<sp->subsampling_convert_clines; n++)
-				*m++=sp->subsampling_convert_cbbuf+n*sp->subsampling_convert_clinelen;
-			for (n=0; n<sp->subsampling_convert_clines; n++)
-				*m++=sp->subsampling_convert_crbuf+n*sp->subsampling_convert_clinelen;
-			sp->subsampling_convert_clinelenout=sp->strile_width/sp->subsampling_hor + ((sp->strile_width % sp->subsampling_hor) != 0 ? 1 : 0);
-			sp->subsampling_convert_state=0;
-			sp->error_in_raw_data_decoding=0;
-			sp->bytes_per_line=sp->subsampling_convert_clinelenout*(sp->subsampling_ver*sp->subsampling_hor+2);
-			sp->lines_per_strile=sp->strile_length/sp->subsampling_ver + ((sp->strile_length % sp->subsampling_ver) != 0 ? 1 : 0);
-			sp->subsampling_convert_log=1;
-		}
-	}
-	else
-	{
-		sp->libjpeg_jpeg_decompress_struct.jpeg_color_space=JCS_UNKNOWN;
-		sp->libjpeg_jpeg_decompress_struct.out_color_space=JCS_UNKNOWN;
-		sp->libjpeg_jpeg_query_style=1;
-		sp->bytes_per_line=sp->samples_per_pixel_per_plane*sp->strile_width;
-		sp->lines_per_strile=sp->strile_length;
-	}
-	if (jpeg_start_decompress_encap(sp,&(sp->libjpeg_jpeg_decompress_struct))==0)
-		return(0);
-        if(sp->libjpeg_jpeg_decompress_struct.image_width != sp->strile_width ) {
-            TIFFErrorExt(tif->tif_clientdata,module,
-                         "jpeg_start_decompress() returned image_width = %u, "
-                         "expected %"PRIu32,
-                         sp->libjpeg_jpeg_decompress_struct.image_width,
-                         sp->strile_width);
-            return 0;
-        }
-        if(sp->libjpeg_jpeg_decompress_struct.max_h_samp_factor != sp->subsampling_hor ||
-           sp->libjpeg_jpeg_decompress_struct.max_v_samp_factor != sp->subsampling_ver) {
-            TIFFErrorExt(tif->tif_clientdata,module,
-                         "jpeg_start_decompress() returned max_h_samp_factor = %d "
-                         "and max_v_samp_factor = %d, expected %"PRIu8" and %"PRIu8,
-                         sp->libjpeg_jpeg_decompress_struct.max_h_samp_factor,
-                         sp->libjpeg_jpeg_decompress_struct.max_v_samp_factor,
-                         sp->subsampling_hor,
-                         sp->subsampling_ver);
-            return 0;
+        sp->libjpeg_jpeg_query_style = 0;
+        if (sp->subsampling_convert_log == 0)
+        {
+            assert(sp->subsampling_convert_ycbcrbuf == 0);
+            assert(sp->subsampling_convert_ycbcrimage == 0);
+            sp->subsampling_convert_ylinelen =
+                ((sp->strile_width + sp->subsampling_hor * 8 - 1) /
+                 (sp->subsampling_hor * 8) * sp->subsampling_hor * 8);
+            sp->subsampling_convert_ylines = sp->subsampling_ver * 8;
+            sp->subsampling_convert_clinelen =
+                sp->subsampling_convert_ylinelen / sp->subsampling_hor;
+            sp->subsampling_convert_clines = 8;
+            sp->subsampling_convert_ybuflen = sp->subsampling_convert_ylinelen *
+                                              sp->subsampling_convert_ylines;
+            sp->subsampling_convert_cbuflen = sp->subsampling_convert_clinelen *
+                                              sp->subsampling_convert_clines;
+            sp->subsampling_convert_ycbcrbuflen =
+                sp->subsampling_convert_ybuflen +
+                2 * sp->subsampling_convert_cbuflen;
+            /* The calloc is not normally necessary, except in some edge/broken
+             * cases */
+            /* for example for a tiled image of height 1 with a tile height of 1
+             * and subsampling_hor=subsampling_ver=2 */
+            /* In that case, libjpeg will only fill the 8 first lines of the 16
+             * lines */
+            /* See https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844
+             */
+            /* Even if this case is allowed (?), its handling is broken because
+             * OJPEGPreDecode() should also likely */
+            /* reset subsampling_convert_state to 0 when changing tile. */
+            sp->subsampling_convert_ycbcrbuf =
+                _TIFFcallocExt(tif, 1, sp->subsampling_convert_ycbcrbuflen);
+            if (sp->subsampling_convert_ycbcrbuf == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            sp->subsampling_convert_ybuf = sp->subsampling_convert_ycbcrbuf;
+            sp->subsampling_convert_cbbuf =
+                sp->subsampling_convert_ybuf + sp->subsampling_convert_ybuflen;
+            sp->subsampling_convert_crbuf =
+                sp->subsampling_convert_cbbuf + sp->subsampling_convert_cbuflen;
+            sp->subsampling_convert_ycbcrimagelen =
+                3 + sp->subsampling_convert_ylines +
+                2 * sp->subsampling_convert_clines;
+            sp->subsampling_convert_ycbcrimage = _TIFFmallocExt(
+                tif, sp->subsampling_convert_ycbcrimagelen * sizeof(uint8_t *));
+            if (sp->subsampling_convert_ycbcrimage == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            m = sp->subsampling_convert_ycbcrimage;
+            *m++ = (uint8_t *)(sp->subsampling_convert_ycbcrimage + 3);
+            *m++ = (uint8_t *)(sp->subsampling_convert_ycbcrimage + 3 +
+                               sp->subsampling_convert_ylines);
+            *m++ = (uint8_t *)(sp->subsampling_convert_ycbcrimage + 3 +
+                               sp->subsampling_convert_ylines +
+                               sp->subsampling_convert_clines);
+            for (n = 0; n < sp->subsampling_convert_ylines; n++)
+                *m++ = sp->subsampling_convert_ybuf +
+                       n * sp->subsampling_convert_ylinelen;
+            for (n = 0; n < sp->subsampling_convert_clines; n++)
+                *m++ = sp->subsampling_convert_cbbuf +
+                       n * sp->subsampling_convert_clinelen;
+            for (n = 0; n < sp->subsampling_convert_clines; n++)
+                *m++ = sp->subsampling_convert_crbuf +
+                       n * sp->subsampling_convert_clinelen;
+            sp->subsampling_convert_clinelenout =
+                sp->strile_width / sp->subsampling_hor +
+                ((sp->strile_width % sp->subsampling_hor) != 0 ? 1 : 0);
+            sp->subsampling_convert_state = 0;
+            sp->error_in_raw_data_decoding = 0;
+            sp->bytes_per_line =
+                sp->subsampling_convert_clinelenout *
+                (sp->subsampling_ver * sp->subsampling_hor + 2);
+            sp->lines_per_strile =
+                sp->strile_length / sp->subsampling_ver +
+                ((sp->strile_length % sp->subsampling_ver) != 0 ? 1 : 0);
+            sp->subsampling_convert_log = 1;
         }
-
-	sp->writeheader_done=1;
-	return(1);
+    }
+    else
+    {
+        sp->libjpeg_jpeg_decompress_struct.jpeg_color_space = JCS_UNKNOWN;
+        sp->libjpeg_jpeg_decompress_struct.out_color_space = JCS_UNKNOWN;
+        sp->libjpeg_jpeg_query_style = 1;
+        sp->bytes_per_line = sp->samples_per_pixel_per_plane * sp->strile_width;
+        sp->lines_per_strile = sp->strile_length;
+    }
+    if (jpeg_start_decompress_encap(sp,
+                                    &(sp->libjpeg_jpeg_decompress_struct)) == 0)
+        return (0);
+    if (sp->libjpeg_jpeg_decompress_struct.image_width != sp->strile_width)
+    {
+        TIFFErrorExtR(tif, module,
+                      "jpeg_start_decompress() returned image_width = %u, "
+                      "expected %" PRIu32,
+                      sp->libjpeg_jpeg_decompress_struct.image_width,
+                      sp->strile_width);
+        return 0;
+    }
+    if (sp->libjpeg_jpeg_decompress_struct.max_h_samp_factor !=
+            sp->subsampling_hor ||
+        sp->libjpeg_jpeg_decompress_struct.max_v_samp_factor !=
+            sp->subsampling_ver)
+    {
+        TIFFErrorExtR(tif, module,
+                      "jpeg_start_decompress() returned max_h_samp_factor = %d "
+                      "and max_v_samp_factor = %d, expected %" PRIu8
+                      " and %" PRIu8,
+                      sp->libjpeg_jpeg_decompress_struct.max_h_samp_factor,
+                      sp->libjpeg_jpeg_decompress_struct.max_v_samp_factor,
+                      sp->subsampling_hor, sp->subsampling_ver);
+        return 0;
+    }
+
+    sp->writeheader_done = 1;
+    return (1);
+}
+
+static void OJPEGLibjpegSessionAbort(TIFF *tif)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(sp->libjpeg_session_active != 0);
+    jpeg_destroy((jpeg_common_struct *)(&(sp->libjpeg_jpeg_decompress_struct)));
+    sp->libjpeg_session_active = 0;
+}
+
+static int OJPEGReadHeaderInfoSec(TIFF *tif)
+{
+    static const char module = "OJPEGReadHeaderInfoSec";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    uint16_t n;
+    uint8_t o;
+    if (sp->file_size == 0)
+        sp->file_size = TIFFGetFileSize(tif);
+    if (sp->jpeg_interchange_format != 0)
+    {
+        if (sp->jpeg_interchange_format >= sp->file_size)
+        {
+            sp->jpeg_interchange_format = 0;
+            sp->jpeg_interchange_format_length = 0;
+        }
+        else
+        {
+            if ((sp->jpeg_interchange_format_length == 0) ||
+                (sp->jpeg_interchange_format >
+                 UINT64_MAX - sp->jpeg_interchange_format_length) ||
+                (sp->jpeg_interchange_format +
+                     sp->jpeg_interchange_format_length >
+                 sp->file_size))
+                sp->jpeg_interchange_format_length =
+                    sp->file_size - sp->jpeg_interchange_format;
+        }
+    }
+    sp->in_buffer_source = osibsNotSetYet;
+    sp->in_buffer_next_strile = 0;
+    sp->in_buffer_strile_count = tif->tif_dir.td_nstrips;
+    sp->in_buffer_file_togo = 0;
+    sp->in_buffer_togo = 0;
+    do
+    {
+        if (OJPEGReadBytePeek(sp, &m) == 0)
+            return (0);
+        if (m != 255)
+            break;
+        OJPEGReadByteAdvance(sp);
+        do
+        {
+            if (OJPEGReadByte(sp, &m) == 0)
+                return (0);
+        } while (m == 255);
+        switch (m)
+        {
+            case JPEG_MARKER_SOI:
+                /* this type of marker has no data, and should be skipped */
+                break;
+            case JPEG_MARKER_COM:
+            case JPEG_MARKER_APP0:
+            case JPEG_MARKER_APP0 + 1:
+            case JPEG_MARKER_APP0 + 2:
+            case JPEG_MARKER_APP0 + 3:
+            case JPEG_MARKER_APP0 + 4:
+            case JPEG_MARKER_APP0 + 5:
+            case JPEG_MARKER_APP0 + 6:
+            case JPEG_MARKER_APP0 + 7:
+            case JPEG_MARKER_APP0 + 8:
+            case JPEG_MARKER_APP0 + 9:
+            case JPEG_MARKER_APP0 + 10:
+            case JPEG_MARKER_APP0 + 11:
+            case JPEG_MARKER_APP0 + 12:
+            case JPEG_MARKER_APP0 + 13:
+            case JPEG_MARKER_APP0 + 14:
+            case JPEG_MARKER_APP0 + 15:
+                /* this type of marker has data, but it has no use to us (and no
+                 * place here) and should be skipped */
+                if (OJPEGReadWord(sp, &n) == 0)
+                    return (0);
+                if (n < 2)
+                {
+                    if (sp->subsamplingcorrect == 0)
+                        TIFFErrorExtR(tif, module, "Corrupt JPEG data");
+                    return (0);
+                }
+                if (n > 2)
+                    OJPEGReadSkip(sp, n - 2);
+                break;
+            case JPEG_MARKER_DRI:
+                if (OJPEGReadHeaderInfoSecStreamDri(tif) == 0)
+                    return (0);
+                break;
+            case JPEG_MARKER_DQT:
+                if (OJPEGReadHeaderInfoSecStreamDqt(tif) == 0)
+                    return (0);
+                break;
+            case JPEG_MARKER_DHT:
+                if (OJPEGReadHeaderInfoSecStreamDht(tif) == 0)
+                    return (0);
+                break;
+            case JPEG_MARKER_SOF0:
+            case JPEG_MARKER_SOF1:
+            case JPEG_MARKER_SOF3:
+                if (OJPEGReadHeaderInfoSecStreamSof(tif, m) == 0)
+                    return (0);
+                if (sp->subsamplingcorrect != 0)
+                    return (1);
+                break;
+            case JPEG_MARKER_SOS:
+                if (sp->subsamplingcorrect != 0)
+                    return (1);
+                assert(sp->plane_sample_offset == 0);
+                if (OJPEGReadHeaderInfoSecStreamSos(tif) == 0)
+                    return (0);
+                break;
+            default:
+                TIFFErrorExtR(tif, module,
+                              "Unknown marker type %" PRIu8 " in JPEG data", m);
+                return (0);
+        }
+    } while (m != JPEG_MARKER_SOS);
+    if (sp->subsamplingcorrect)
+        return (1);
+    if (sp->sof_log == 0)
+    {
+        if (OJPEGReadHeaderInfoSecTablesQTable(tif) == 0)
+            return (0);
+        sp->sof_marker_id = JPEG_MARKER_SOF0;
+        for (o = 0; o < sp->samples_per_pixel; o++)
+            sp->sof_co = o;
+        sp->sof_hv0 = ((sp->subsampling_hor << 4) | sp->subsampling_ver);
+        for (o = 1; o < sp->samples_per_pixel; o++)
+            sp->sof_hvo = 17;
+        sp->sof_x = sp->strile_width;
+        sp->sof_y = sp->strile_length_total;
+        sp->sof_log = 1;
+        if (OJPEGReadHeaderInfoSecTablesDcTable(tif) == 0)
+            return (0);
+        if (OJPEGReadHeaderInfoSecTablesAcTable(tif) == 0)
+            return (0);
+        for (o = 1; o < sp->samples_per_pixel; o++)
+            sp->sos_cso = o;
+    }
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecStreamDri(TIFF *tif)
+{
+    /* This could easily cause trouble in some cases... but no such cases have
+       occurred so far */
+    static const char module = "OJPEGReadHeaderInfoSecStreamDri";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint16_t m;
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    if (m != 4)
+    {
+        TIFFErrorExtR(tif, module, "Corrupt DRI marker in JPEG data");
+        return (0);
+    }
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    sp->restart_interval = m;
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecStreamDqt(TIFF *tif)
+{
+    /* this is a table marker, and it is to be saved as a whole for exact
+     * pushing on the jpeg stream later on */
+    static const char module = "OJPEGReadHeaderInfoSecStreamDqt";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint16_t m;
+    uint32_t na;
+    uint8_t *nb;
+    uint8_t o;
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    if (m <= 2)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module, "Corrupt DQT marker in JPEG data");
+        return (0);
+    }
+    if (sp->subsamplingcorrect != 0)
+        OJPEGReadSkip(sp, m - 2);
+    else
+    {
+        m -= 2;
+        do
+        {
+            if (m < 65)
+            {
+                TIFFErrorExtR(tif, module, "Corrupt DQT marker in JPEG data");
+                return (0);
+            }
+            na = sizeof(uint32_t) + 69;
+            nb = _TIFFmallocExt(tif, na);
+            if (nb == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            *(uint32_t *)nb = na;
+            nbsizeof(uint32_t) = 255;
+            nbsizeof(uint32_t) + 1 = JPEG_MARKER_DQT;
+            nbsizeof(uint32_t) + 2 = 0;
+            nbsizeof(uint32_t) + 3 = 67;
+            if (OJPEGReadBlock(sp, 65, &nbsizeof(uint32_t) + 4) == 0)
+            {
+                _TIFFfreeExt(tif, nb);
+                return (0);
+            }
+            o = nbsizeof(uint32_t) + 4 & 15;
+            if (3 < o)
+            {
+                TIFFErrorExtR(tif, module, "Corrupt DQT marker in JPEG data");
+                _TIFFfreeExt(tif, nb);
+                return (0);
+            }
+            if (sp->qtableo != 0)
+                _TIFFfreeExt(tif, sp->qtableo);
+            sp->qtableo = nb;
+            m -= 65;
+        } while (m > 0);
+    }
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecStreamDht(TIFF *tif)
+{
+    /* this is a table marker, and it is to be saved as a whole for exact
+     * pushing on the jpeg stream later on */
+    /* TODO: the following assumes there is only one table in this marker... but
+     * i'm not quite sure that assumption is guaranteed correct */
+    static const char module = "OJPEGReadHeaderInfoSecStreamDht";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint16_t m;
+    uint32_t na;
+    uint8_t *nb;
+    uint8_t o;
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    if (m <= 2)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module, "Corrupt DHT marker in JPEG data");
+        return (0);
+    }
+    if (sp->subsamplingcorrect != 0)
+    {
+        OJPEGReadSkip(sp, m - 2);
+    }
+    else
+    {
+        na = sizeof(uint32_t) + 2 + m;
+        nb = _TIFFmallocExt(tif, na);
+        if (nb == 0)
+        {
+            TIFFErrorExtR(tif, module, "Out of memory");
+            return (0);
+        }
+        *(uint32_t *)nb = na;
+        nbsizeof(uint32_t) = 255;
+        nbsizeof(uint32_t) + 1 = JPEG_MARKER_DHT;
+        nbsizeof(uint32_t) + 2 = (m >> 8);
+        nbsizeof(uint32_t) + 3 = (m & 255);
+        if (OJPEGReadBlock(sp, m - 2, &nbsizeof(uint32_t) + 4) == 0)
+        {
+            _TIFFfreeExt(tif, nb);
+            return (0);
+        }
+        o = nbsizeof(uint32_t) + 4;
+        if ((o & 240) == 0)
+        {
+            if (3 < o)
+            {
+                TIFFErrorExtR(tif, module, "Corrupt DHT marker in JPEG data");
+                _TIFFfreeExt(tif, nb);
+                return (0);
+            }
+            if (sp->dctableo != 0)
+                _TIFFfreeExt(tif, sp->dctableo);
+            sp->dctableo = nb;
+        }
+        else
+        {
+            if ((o & 240) != 16)
+            {
+                TIFFErrorExtR(tif, module, "Corrupt DHT marker in JPEG data");
+                _TIFFfreeExt(tif, nb);
+                return (0);
+            }
+            o &= 15;
+            if (3 < o)
+            {
+                TIFFErrorExtR(tif, module, "Corrupt DHT marker in JPEG data");
+                _TIFFfreeExt(tif, nb);
+                return (0);
+            }
+            if (sp->actableo != 0)
+                _TIFFfreeExt(tif, sp->actableo);
+            sp->actableo = nb;
+        }
+    }
+    return (1);
 }
 
-static void
-OJPEGLibjpegSessionAbort(TIFF* tif)
+static int OJPEGReadHeaderInfoSecStreamSof(TIFF *tif, uint8_t marker_id)
 {
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(sp->libjpeg_session_active!=0);
-	jpeg_destroy((jpeg_common_struct*)(&(sp->libjpeg_jpeg_decompress_struct)));
-	sp->libjpeg_session_active=0;
-}
-
-static int
-OJPEGReadHeaderInfoSec(TIFF* tif)
-{
-	static const char module="OJPEGReadHeaderInfoSec";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	uint16_t n;
-	uint8_t o;
-	if (sp->file_size==0)
-		sp->file_size=TIFFGetFileSize(tif);
-	if (sp->jpeg_interchange_format!=0)
-	{
-		if (sp->jpeg_interchange_format>=sp->file_size)
-		{
-			sp->jpeg_interchange_format=0;
-			sp->jpeg_interchange_format_length=0;
-		}
-		else
-		{
-			if ((sp->jpeg_interchange_format_length==0) ||
-                            (sp->jpeg_interchange_format > UINT64_MAX - sp->jpeg_interchange_format_length) ||
-                            (sp->jpeg_interchange_format+sp->jpeg_interchange_format_length>sp->file_size))
-				sp->jpeg_interchange_format_length=sp->file_size-sp->jpeg_interchange_format;
-		}
-	}
-	sp->in_buffer_source=osibsNotSetYet;
-	sp->in_buffer_next_strile=0;
-	sp->in_buffer_strile_count=tif->tif_dir.td_nstrips;
-	sp->in_buffer_file_togo=0;
-	sp->in_buffer_togo=0;
-	do
-	{
-		if (OJPEGReadBytePeek(sp,&m)==0)
-			return(0);
-		if (m!=255)
-			break;
-		OJPEGReadByteAdvance(sp);
-		do
-		{
-			if (OJPEGReadByte(sp,&m)==0)
-				return(0);
-		} while(m==255);
-		switch(m)
-		{
-			case JPEG_MARKER_SOI:
-				/* this type of marker has no data, and should be skipped */
-				break;
-			case JPEG_MARKER_COM:
-			case JPEG_MARKER_APP0:
-			case JPEG_MARKER_APP0+1:
-			case JPEG_MARKER_APP0+2:
-			case JPEG_MARKER_APP0+3:
-			case JPEG_MARKER_APP0+4:
-			case JPEG_MARKER_APP0+5:
-			case JPEG_MARKER_APP0+6:
-			case JPEG_MARKER_APP0+7:
-			case JPEG_MARKER_APP0+8:
-			case JPEG_MARKER_APP0+9:
-			case JPEG_MARKER_APP0+10:
-			case JPEG_MARKER_APP0+11:
-			case JPEG_MARKER_APP0+12:
-			case JPEG_MARKER_APP0+13:
-			case JPEG_MARKER_APP0+14:
-			case JPEG_MARKER_APP0+15:
-				/* this type of marker has data, but it has no use to us (and no place here) and should be skipped */
-				if (OJPEGReadWord(sp,&n)==0)
-					return(0);
-				if (n<2)
-				{
-					if (sp->subsamplingcorrect==0)
-						TIFFErrorExt(tif->tif_clientdata,module,"Corrupt JPEG data");
-					return(0);
-				}
-				if (n>2)
-					OJPEGReadSkip(sp,n-2);
-				break;
-			case JPEG_MARKER_DRI:
-				if (OJPEGReadHeaderInfoSecStreamDri(tif)==0)
-					return(0);
-				break;
-			case JPEG_MARKER_DQT:
-				if (OJPEGReadHeaderInfoSecStreamDqt(tif)==0)
-					return(0);
-				break;
-			case JPEG_MARKER_DHT:
-				if (OJPEGReadHeaderInfoSecStreamDht(tif)==0)
-					return(0);
-				break;
-			case JPEG_MARKER_SOF0:
-			case JPEG_MARKER_SOF1:
-			case JPEG_MARKER_SOF3:
-				if (OJPEGReadHeaderInfoSecStreamSof(tif,m)==0)
-					return(0);
-				if (sp->subsamplingcorrect!=0)
-					return(1);
-				break;
-			case JPEG_MARKER_SOS:
-				if (sp->subsamplingcorrect!=0)
-					return(1);
-				assert(sp->plane_sample_offset==0);
-				if (OJPEGReadHeaderInfoSecStreamSos(tif)==0)
-					return(0);
-				break;
-			default:
-				TIFFErrorExt(tif->tif_clientdata,module,"Unknown marker type %"PRIu8" in JPEG data", m);
-				return(0);
-		}
-	} while(m!=JPEG_MARKER_SOS);
-	if (sp->subsamplingcorrect)
-		return(1);
-	if (sp->sof_log==0)
-	{
-		if (OJPEGReadHeaderInfoSecTablesQTable(tif)==0)
-			return(0);
-		sp->sof_marker_id=JPEG_MARKER_SOF0;
-		for (o=0; o<sp->samples_per_pixel; o++)
-			sp->sof_co=o;
-		sp->sof_hv0=((sp->subsampling_hor<<4)|sp->subsampling_ver);
-		for (o=1; o<sp->samples_per_pixel; o++)
-			sp->sof_hvo=17;
-		sp->sof_x=sp->strile_width;
-		sp->sof_y=sp->strile_length_total;
-		sp->sof_log=1;
-		if (OJPEGReadHeaderInfoSecTablesDcTable(tif)==0)
-			return(0);
-		if (OJPEGReadHeaderInfoSecTablesAcTable(tif)==0)
-			return(0);
-		for (o=1; o<sp->samples_per_pixel; o++)
-			sp->sos_cso=o;
-	}
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecStreamDri(TIFF* tif)
-{
-	/* This could easily cause trouble in some cases... but no such cases have
-           occurred so far */
-	static const char module="OJPEGReadHeaderInfoSecStreamDri";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint16_t m;
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	if (m!=4)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DRI marker in JPEG data");
-		return(0);
-	}
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	sp->restart_interval=m;
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecStreamDqt(TIFF* tif)
-{
-	/* this is a table marker, and it is to be saved as a whole for exact pushing on the jpeg stream later on */
-	static const char module="OJPEGReadHeaderInfoSecStreamDqt";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint16_t m;
-	uint32_t na;
-	uint8_t* nb;
-	uint8_t o;
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	if (m<=2)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DQT marker in JPEG data");
-		return(0);
-	}
-	if (sp->subsamplingcorrect!=0)
-		OJPEGReadSkip(sp,m-2);
-	else
-	{
-		m-=2;
-		do
-		{
-			if (m<65)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DQT marker in JPEG data");
-				return(0);
-			}
-			na= sizeof(uint32_t) + 69;
-			nb=_TIFFmalloc(na);
-			if (nb==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			*(uint32_t*)nb=na;
-			nbsizeof(uint32_t)=255;
-			nbsizeof(uint32_t) + 1=JPEG_MARKER_DQT;
-			nbsizeof(uint32_t) + 2=0;
-			nbsizeof(uint32_t) + 3=67;
-			if (OJPEGReadBlock(sp,65,&nbsizeof(uint32_t) + 4) == 0) {
-				_TIFFfree(nb);
-				return(0);
-			}
-			o= nbsizeof(uint32_t) + 4 & 15;
-			if (3<o)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DQT marker in JPEG data");
-				_TIFFfree(nb);
-				return(0);
-			}
-			if (sp->qtableo!=0)
-				_TIFFfree(sp->qtableo);
-			sp->qtableo=nb;
-			m-=65;
-		} while(m>0);
-	}
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecStreamDht(TIFF* tif)
-{
-	/* this is a table marker, and it is to be saved as a whole for exact pushing on the jpeg stream later on */
-	/* TODO: the following assumes there is only one table in this marker... but i'm not quite sure that assumption is guaranteed correct */
-	static const char module="OJPEGReadHeaderInfoSecStreamDht";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint16_t m;
-	uint32_t na;
-	uint8_t* nb;
-	uint8_t o;
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	if (m<=2)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DHT marker in JPEG data");
-		return(0);
-	}
-	if (sp->subsamplingcorrect!=0)
-	{
-		OJPEGReadSkip(sp,m-2);
-	}
-	else
-	{
-		na= sizeof(uint32_t) + 2 + m;
-		nb=_TIFFmalloc(na);
-		if (nb==0)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-			return(0);
-		}
-		*(uint32_t*)nb=na;
-		nbsizeof(uint32_t)=255;
-		nbsizeof(uint32_t) + 1=JPEG_MARKER_DHT;
-		nbsizeof(uint32_t) + 2=(m >> 8);
-		nbsizeof(uint32_t) + 3=(m & 255);
-		if (OJPEGReadBlock(sp,m-2,&nbsizeof(uint32_t) + 4) == 0) {
-                        _TIFFfree(nb);
-			return(0);
+    /* this marker needs to be checked, and part of its data needs to be saved
+     * for regeneration later on */
+    static const char module = "OJPEGReadHeaderInfoSecStreamSof";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint16_t m;
+    uint16_t n;
+    uint8_t o;
+    uint16_t p;
+    uint16_t q;
+    if (sp->sof_log != 0)
+    {
+        TIFFErrorExtR(tif, module, "Corrupt JPEG data");
+        return (0);
+    }
+    if (sp->subsamplingcorrect == 0)
+        sp->sof_marker_id = marker_id;
+    /* Lf: data length */
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    if (m < 11)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module, "Corrupt SOF marker in JPEG data");
+        return (0);
+    }
+    m -= 8;
+    if (m % 3 != 0)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module, "Corrupt SOF marker in JPEG data");
+        return (0);
+    }
+    n = m / 3;
+    if (sp->subsamplingcorrect == 0)
+    {
+        if (n != sp->samples_per_pixel)
+        {
+            TIFFErrorExtR(
+                tif, module,
+                "JPEG compressed data indicates unexpected number of samples");
+            return (0);
+        }
+    }
+    /* P: Sample precision */
+    if (OJPEGReadByte(sp, &o) == 0)
+        return (0);
+    if (o != 8)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module,
+                          "JPEG compressed data indicates unexpected number of "
+                          "bits per sample");
+        return (0);
+    }
+    /* Y: Number of lines, X: Number of samples per line */
+    if (sp->subsamplingcorrect)
+        OJPEGReadSkip(sp, 4);
+    else
+    {
+        /* Y: Number of lines */
+        if (OJPEGReadWord(sp, &p) == 0)
+            return (0);
+        if (((uint32_t)p < sp->image_length) &&
+            ((uint32_t)p < sp->strile_length_total))
+        {
+            TIFFErrorExtR(tif, module,
+                          "JPEG compressed data indicates unexpected height");
+            return (0);
+        }
+        sp->sof_y = p;
+        /* X: Number of samples per line */
+        if (OJPEGReadWord(sp, &p) == 0)
+            return (0);
+        if (((uint32_t)p < sp->image_width) && ((uint32_t)p < sp->strile_width))
+        {
+            TIFFErrorExtR(tif, module,
+                          "JPEG compressed data indicates unexpected width");
+            return (0);
+        }
+        if ((uint32_t)p > sp->strile_width)
+        {
+            TIFFErrorExtR(tif, module,
+                          "JPEG compressed data image width exceeds expected "
+                          "image width");
+            return (0);
+        }
+        sp->sof_x = p;
+    }
+    /* Nf: Number of image components in frame */
+    if (OJPEGReadByte(sp, &o) == 0)
+        return (0);
+    if (o != n)
+    {
+        if (sp->subsamplingcorrect == 0)
+            TIFFErrorExtR(tif, module, "Corrupt SOF marker in JPEG data");
+        return (0);
+    }
+    /* per component stuff */
+    /* TODO: double-check that flow implies that n cannot be as big as to make
+     * us overflow sof_c, sof_hv and sof_tq arrays */
+    for (q = 0; q < n; q++)
+    {
+        /* C: Component identifier */
+        if (OJPEGReadByte(sp, &o) == 0)
+            return (0);
+        if (sp->subsamplingcorrect == 0)
+            sp->sof_cq = o;
+        /* H: Horizontal sampling factor, and V: Vertical sampling factor */
+        if (OJPEGReadByte(sp, &o) == 0)
+            return (0);
+        if (sp->subsamplingcorrect != 0)
+        {
+            if (q == 0)
+            {
+                sp->subsampling_hor = (o >> 4);
+                sp->subsampling_ver = (o & 15);
+                if (((sp->subsampling_hor != 1) && (sp->subsampling_hor != 2) &&
+                     (sp->subsampling_hor != 4)) ||
+                    ((sp->subsampling_ver != 1) && (sp->subsampling_ver != 2) &&
+                     (sp->subsampling_ver != 4)))
+                    sp->subsampling_force_desubsampling_inside_decompression =
+                        1;
+            }
+            else
+            {
+                if (o != 17)
+                    sp->subsampling_force_desubsampling_inside_decompression =
+                        1;
+            }
+        }
+        else
+        {
+            sp->sof_hvq = o;
+            if (sp->subsampling_force_desubsampling_inside_decompression == 0)
+            {
+                if (q == 0)
+                {
+                    if (o != ((sp->subsampling_hor << 4) | sp->subsampling_ver))
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "JPEG compressed data indicates "
+                                      "unexpected subsampling values");
+                        return (0);
+                    }
                 }
-		o=nbsizeof(uint32_t) + 4;
-		if ((o&240)==0)
-		{
-			if (3<o)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DHT marker in JPEG data");
-                                _TIFFfree(nb);
-				return(0);
-			}
-			if (sp->dctableo!=0)
-				_TIFFfree(sp->dctableo);
-			sp->dctableo=nb;
-		}
-		else
-		{
-			if ((o&240)!=16)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DHT marker in JPEG data");
-                                _TIFFfree(nb);
-				return(0);
-			}
-			o&=15;
-			if (3<o)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Corrupt DHT marker in JPEG data");
-                                _TIFFfree(nb);
-				return(0);
-			}
-			if (sp->actableo!=0)
-				_TIFFfree(sp->actableo);
-			sp->actableo=nb;
-		}
-	}
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecStreamSof(TIFF* tif, uint8_t marker_id)
-{
-	/* this marker needs to be checked, and part of its data needs to be saved for regeneration later on */
-	static const char module="OJPEGReadHeaderInfoSecStreamSof";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint16_t m;
-	uint16_t n;
-	uint8_t o;
-	uint16_t p;
-	uint16_t q;
-	if (sp->sof_log!=0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Corrupt JPEG data");
-		return(0);
-	}
-	if (sp->subsamplingcorrect==0)
-		sp->sof_marker_id=marker_id;
-	/* Lf: data length */
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	if (m<11)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOF marker in JPEG data");
-		return(0);
-	}
-	m-=8;
-	if (m%3!=0)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOF marker in JPEG data");
-		return(0);
-	}
-	n=m/3;
-	if (sp->subsamplingcorrect==0)
-	{
-		if (n!=sp->samples_per_pixel)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected number of samples");
-			return(0);
-		}
-	}
-	/* P: Sample precision */
-	if (OJPEGReadByte(sp,&o)==0)
-		return(0);
-	if (o!=8)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected number of bits per sample");
-		return(0);
-	}
-	/* Y: Number of lines, X: Number of samples per line */
-	if (sp->subsamplingcorrect)
-		OJPEGReadSkip(sp,4);
-	else
-	{
-		/* Y: Number of lines */
-		if (OJPEGReadWord(sp,&p)==0)
-			return(0);
-		if (((uint32_t)p < sp->image_length) && ((uint32_t)p < sp->strile_length_total))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected height");
-			return(0);
-		}
-		sp->sof_y=p;
-		/* X: Number of samples per line */
-		if (OJPEGReadWord(sp,&p)==0)
-			return(0);
-		if (((uint32_t)p < sp->image_width) && ((uint32_t)p < sp->strile_width))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected width");
-			return(0);
-		}
-		if ((uint32_t)p > sp->strile_width)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data image width exceeds expected image width");
-			return(0);
-		}
-		sp->sof_x=p;
-	}
-	/* Nf: Number of image components in frame */
-	if (OJPEGReadByte(sp,&o)==0)
-		return(0);
-	if (o!=n)
-	{
-		if (sp->subsamplingcorrect==0)
-			TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOF marker in JPEG data");
-		return(0);
-	}
-	/* per component stuff */
-	/* TODO: double-check that flow implies that n cannot be as big as to make us overflow sof_c, sof_hv and sof_tq arrays */
-	for (q=0; q<n; q++)
-	{
-		/* C: Component identifier */
-		if (OJPEGReadByte(sp,&o)==0)
-			return(0);
-		if (sp->subsamplingcorrect==0)
-			sp->sof_cq=o;
-		/* H: Horizontal sampling factor, and V: Vertical sampling factor */
-		if (OJPEGReadByte(sp,&o)==0)
-			return(0);
-		if (sp->subsamplingcorrect!=0)
-		{
-			if (q==0)
-			{
-				sp->subsampling_hor=(o>>4);
-				sp->subsampling_ver=(o&15);
-				if (((sp->subsampling_hor!=1) && (sp->subsampling_hor!=2) && (sp->subsampling_hor!=4)) ||
-					((sp->subsampling_ver!=1) && (sp->subsampling_ver!=2) && (sp->subsampling_ver!=4)))
-					sp->subsampling_force_desubsampling_inside_decompression=1;
-			}
-			else
-			{
-				if (o!=17)
-					sp->subsampling_force_desubsampling_inside_decompression=1;
-			}
-		}
-		else
-		{
-			sp->sof_hvq=o;
-			if (sp->subsampling_force_desubsampling_inside_decompression==0)
-			{
-				if (q==0)
-				{
-					if (o!=((sp->subsampling_hor<<4)|sp->subsampling_ver))
-					{
-						TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected subsampling values");
-						return(0);
-					}
-				}
-				else
-				{
-					if (o!=17)
-					{
-						TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected subsampling values");
-						return(0);
-					}
-				}
-			}
-		}
-		/* Tq: Quantization table destination selector */
-		if (OJPEGReadByte(sp,&o)==0)
-			return(0);
-		if (sp->subsamplingcorrect==0)
-			sp->sof_tqq=o;
-	}
-	if (sp->subsamplingcorrect==0)
-		sp->sof_log=1;
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecStreamSos(TIFF* tif)
-{
-	/* this marker needs to be checked, and part of its data needs to be saved for regeneration later on */
-	static const char module="OJPEGReadHeaderInfoSecStreamSos";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint16_t m;
-	uint8_t n;
-	uint8_t o;
-	assert(sp->subsamplingcorrect==0);
-	if (sp->sof_log==0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOS marker in JPEG data");
-		return(0);
-	}
-	/* Ls */
-	if (OJPEGReadWord(sp,&m)==0)
-		return(0);
-	if (m!=6+sp->samples_per_pixel_per_plane*2)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOS marker in JPEG data");
-		return(0);
-	}
-	/* Ns */
-	if (OJPEGReadByte(sp,&n)==0)
-		return(0);
-	if (n!=sp->samples_per_pixel_per_plane)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Corrupt SOS marker in JPEG data");
-		return(0);
-	}
-	/* Cs, Td, and Ta */
-	for (o=0; o<sp->samples_per_pixel_per_plane; o++)
-	{
-		/* Cs */
-		if (OJPEGReadByte(sp,&n)==0)
-			return(0);
-		sp->sos_cssp->plane_sample_offset+o=n;
-		/* Td and Ta */
-		if (OJPEGReadByte(sp,&n)==0)
-			return(0);
-		sp->sos_tdasp->plane_sample_offset+o=n;
-	}
-	/* skip Ss, Se, Ah, en Al -> no check, as per Tom Lane recommendation, as per LibJpeg source */
-	OJPEGReadSkip(sp,3);
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecTablesQTable(TIFF* tif)
-{
-	static const char module="OJPEGReadHeaderInfoSecTablesQTable";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	uint8_t n;
-	uint32_t oa;
-	uint8_t* ob;
-	uint32_t p;
-	if (sp->qtable_offset0==0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Missing JPEG tables");
-		return(0);
-	}
-	sp->in_buffer_file_pos_log=0;
-	for (m=0; m<sp->samples_per_pixel; m++)
-	{
-		if ((sp->qtable_offsetm!=0) && ((m==0) || (sp->qtable_offsetm!=sp->qtable_offsetm-1)))
-		{
-			for (n=0; n<m-1; n++)
-			{
-				if (sp->qtable_offsetm==sp->qtable_offsetn)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"Corrupt JpegQTables tag value");
-					return(0);
-				}
-			}
-			oa= sizeof(uint32_t) + 69;
-			ob=_TIFFmalloc(oa);
-			if (ob==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			*(uint32_t*)ob=oa;
-			obsizeof(uint32_t)=255;
-			obsizeof(uint32_t) + 1=JPEG_MARKER_DQT;
-			obsizeof(uint32_t) + 2=0;
-			obsizeof(uint32_t) + 3=67;
-			obsizeof(uint32_t) + 4=m;
-			TIFFSeekFile(tif,sp->qtable_offsetm,SEEK_SET); 
-			p=(uint32_t)TIFFReadFile(tif, &obsizeof(uint32_t) + 5, 64);
-			if (p!=64)
-                        {
-                                _TIFFfree(ob);
-				return(0);
-                        }
-			if (sp->qtablem!=0)
-				_TIFFfree(sp->qtablem);
-			sp->qtablem=ob;
-			sp->sof_tqm=m;
-		}
-		else
-			sp->sof_tqm=sp->sof_tqm-1;
-	}
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecTablesDcTable(TIFF* tif)
-{
-	static const char module="OJPEGReadHeaderInfoSecTablesDcTable";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	uint8_t n;
-	uint8_t o16;
-	uint32_t p;
-	uint32_t q;
-	uint32_t ra;
-	uint8_t* rb;
-	if (sp->dctable_offset0==0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Missing JPEG tables");
-		return(0);
-	}
-	sp->in_buffer_file_pos_log=0;
-	for (m=0; m<sp->samples_per_pixel; m++)
-	{
-		if ((sp->dctable_offsetm!=0) && ((m==0) || (sp->dctable_offsetm!=sp->dctable_offsetm-1)))
-		{
-			for (n=0; n<m-1; n++)
-			{
-				if (sp->dctable_offsetm==sp->dctable_offsetn)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"Corrupt JpegDcTables tag value");
-					return(0);
-				}
-			}
-			TIFFSeekFile(tif,sp->dctable_offsetm,SEEK_SET);
-			p=(uint32_t)TIFFReadFile(tif, o, 16);
-			if (p!=16)
-				return(0);
-			q=0;
-			for (n=0; n<16; n++)
-				q+=on;
-			ra= sizeof(uint32_t) + 21 + q;
-			rb=_TIFFmalloc(ra);
-			if (rb==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			*(uint32_t*)rb=ra;
-			rbsizeof(uint32_t)=255;
-			rbsizeof(uint32_t) + 1=JPEG_MARKER_DHT;
-			rbsizeof(uint32_t) + 2=(uint8_t)((19 + q) >> 8);
-			rbsizeof(uint32_t) + 3=((19 + q) & 255);
-			rbsizeof(uint32_t) + 4=m;
-			for (n=0; n<16; n++)
-				rbsizeof(uint32_t) + 5 + n=on;
-			p=(uint32_t)TIFFReadFile(tif, &(rbsizeof(uint32_t) + 21), q);
-			if (p!=q)
-                        {
-                                _TIFFfree(rb);
-				return(0);
-                        }
-			if (sp->dctablem!=0)
-				_TIFFfree(sp->dctablem);
-			sp->dctablem=rb;
-			sp->sos_tdam=(m<<4);
-		}
-		else
-			sp->sos_tdam=sp->sos_tdam-1;
-	}
-	return(1);
-}
-
-static int
-OJPEGReadHeaderInfoSecTablesAcTable(TIFF* tif)
-{
-	static const char module="OJPEGReadHeaderInfoSecTablesAcTable";
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	uint8_t n;
-	uint8_t o16;
-	uint32_t p;
-	uint32_t q;
-	uint32_t ra;
-	uint8_t* rb;
-	if (sp->actable_offset0==0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,"Missing JPEG tables");
-		return(0);
-	}
-	sp->in_buffer_file_pos_log=0;
-	for (m=0; m<sp->samples_per_pixel; m++)
-	{
-		if ((sp->actable_offsetm!=0) && ((m==0) || (sp->actable_offsetm!=sp->actable_offsetm-1)))
-		{
-			for (n=0; n<m-1; n++)
-			{
-				if (sp->actable_offsetm==sp->actable_offsetn)
-				{
-					TIFFErrorExt(tif->tif_clientdata,module,"Corrupt JpegAcTables tag value");
-					return(0);
-				}
-			}
-			TIFFSeekFile(tif,sp->actable_offsetm,SEEK_SET);  
-			p=(uint32_t)TIFFReadFile(tif, o, 16);
-			if (p!=16)
-				return(0);
-			q=0;
-			for (n=0; n<16; n++)
-				q+=on;
-			ra= sizeof(uint32_t) + 21 + q;
-			rb=_TIFFmalloc(ra);
-			if (rb==0)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Out of memory");
-				return(0);
-			}
-			*(uint32_t*)rb=ra;
-			rbsizeof(uint32_t)=255;
-			rbsizeof(uint32_t) + 1=JPEG_MARKER_DHT;
-			rbsizeof(uint32_t) + 2=(uint8_t)((19 + q) >> 8);
-			rbsizeof(uint32_t) + 3=((19 + q) & 255);
-			rbsizeof(uint32_t) + 4=(16 | m);
-			for (n=0; n<16; n++)
-				rbsizeof(uint32_t) + 5 + n=on;
-			p=(uint32_t)TIFFReadFile(tif, &(rbsizeof(uint32_t) + 21), q);
-			if (p!=q)
+                else
+                {
+                    if (o != 17)
+                    {
+                        TIFFErrorExtR(tif, module,
+                                      "JPEG compressed data indicates "
+                                      "unexpected subsampling values");
+                        return (0);
+                    }
+                }
+            }
+        }
+        /* Tq: Quantization table destination selector */
+        if (OJPEGReadByte(sp, &o) == 0)
+            return (0);
+        if (sp->subsamplingcorrect == 0)
+            sp->sof_tqq = o;
+    }
+    if (sp->subsamplingcorrect == 0)
+        sp->sof_log = 1;
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecStreamSos(TIFF *tif)
+{
+    /* this marker needs to be checked, and part of its data needs to be saved
+     * for regeneration later on */
+    static const char module = "OJPEGReadHeaderInfoSecStreamSos";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint16_t m;
+    uint8_t n;
+    uint8_t o;
+    assert(sp->subsamplingcorrect == 0);
+    if (sp->sof_log == 0)
+    {
+        TIFFErrorExtR(tif, module, "Corrupt SOS marker in JPEG data");
+        return (0);
+    }
+    /* Ls */
+    if (OJPEGReadWord(sp, &m) == 0)
+        return (0);
+    if (m != 6 + sp->samples_per_pixel_per_plane * 2)
+    {
+        TIFFErrorExtR(tif, module, "Corrupt SOS marker in JPEG data");
+        return (0);
+    }
+    /* Ns */
+    if (OJPEGReadByte(sp, &n) == 0)
+        return (0);
+    if (n != sp->samples_per_pixel_per_plane)
+    {
+        TIFFErrorExtR(tif, module, "Corrupt SOS marker in JPEG data");
+        return (0);
+    }
+    /* Cs, Td, and Ta */
+    for (o = 0; o < sp->samples_per_pixel_per_plane; o++)
+    {
+        /* Cs */
+        if (OJPEGReadByte(sp, &n) == 0)
+            return (0);
+        sp->sos_cssp->plane_sample_offset + o = n;
+        /* Td and Ta */
+        if (OJPEGReadByte(sp, &n) == 0)
+            return (0);
+        sp->sos_tdasp->plane_sample_offset + o = n;
+    }
+    /* skip Ss, Se, Ah, en Al -> no check, as per Tom Lane recommendation, as
+     * per LibJpeg source */
+    OJPEGReadSkip(sp, 3);
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecTablesQTable(TIFF *tif)
+{
+    static const char module = "OJPEGReadHeaderInfoSecTablesQTable";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    uint8_t n;
+    uint32_t oa;
+    uint8_t *ob;
+    uint32_t p;
+    if (sp->qtable_offset0 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Missing JPEG tables");
+        return (0);
+    }
+    sp->in_buffer_file_pos_log = 0;
+    for (m = 0; m < sp->samples_per_pixel; m++)
+    {
+        if ((sp->qtable_offsetm != 0) &&
+            ((m == 0) || (sp->qtable_offsetm != sp->qtable_offsetm - 1)))
+        {
+            for (n = 0; n < m - 1; n++)
+            {
+                if (sp->qtable_offsetm == sp->qtable_offsetn)
+                {
+                    TIFFErrorExtR(tif, module, "Corrupt JpegQTables tag value");
+                    return (0);
+                }
+            }
+            oa = sizeof(uint32_t) + 69;
+            ob = _TIFFmallocExt(tif, oa);
+            if (ob == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            *(uint32_t *)ob = oa;
+            obsizeof(uint32_t) = 255;
+            obsizeof(uint32_t) + 1 = JPEG_MARKER_DQT;
+            obsizeof(uint32_t) + 2 = 0;
+            obsizeof(uint32_t) + 3 = 67;
+            obsizeof(uint32_t) + 4 = m;
+            TIFFSeekFile(tif, sp->qtable_offsetm, SEEK_SET);
+            p = (uint32_t)TIFFReadFile(tif, &obsizeof(uint32_t) + 5, 64);
+            if (p != 64)
+            {
+                _TIFFfreeExt(tif, ob);
+                return (0);
+            }
+            if (sp->qtablem != 0)
+                _TIFFfreeExt(tif, sp->qtablem);
+            sp->qtablem = ob;
+            sp->sof_tqm = m;
+        }
+        else
+            sp->sof_tqm = sp->sof_tqm - 1;
+    }
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecTablesDcTable(TIFF *tif)
+{
+    static const char module = "OJPEGReadHeaderInfoSecTablesDcTable";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    uint8_t n;
+    uint8_t o16;
+    uint32_t p;
+    uint32_t q;
+    uint32_t ra;
+    uint8_t *rb;
+    if (sp->dctable_offset0 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Missing JPEG tables");
+        return (0);
+    }
+    sp->in_buffer_file_pos_log = 0;
+    for (m = 0; m < sp->samples_per_pixel; m++)
+    {
+        if ((sp->dctable_offsetm != 0) &&
+            ((m == 0) || (sp->dctable_offsetm != sp->dctable_offsetm - 1)))
+        {
+            for (n = 0; n < m - 1; n++)
+            {
+                if (sp->dctable_offsetm == sp->dctable_offsetn)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Corrupt JpegDcTables tag value");
+                    return (0);
+                }
+            }
+            TIFFSeekFile(tif, sp->dctable_offsetm, SEEK_SET);
+            p = (uint32_t)TIFFReadFile(tif, o, 16);
+            if (p != 16)
+                return (0);
+            q = 0;
+            for (n = 0; n < 16; n++)
+                q += on;
+            ra = sizeof(uint32_t) + 21 + q;
+            rb = _TIFFmallocExt(tif, ra);
+            if (rb == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            *(uint32_t *)rb = ra;
+            rbsizeof(uint32_t) = 255;
+            rbsizeof(uint32_t) + 1 = JPEG_MARKER_DHT;
+            rbsizeof(uint32_t) + 2 = (uint8_t)((19 + q) >> 8);
+            rbsizeof(uint32_t) + 3 = ((19 + q) & 255);
+            rbsizeof(uint32_t) + 4 = m;
+            for (n = 0; n < 16; n++)
+                rbsizeof(uint32_t) + 5 + n = on;
+            p = (uint32_t)TIFFReadFile(tif, &(rbsizeof(uint32_t) + 21), q);
+            if (p != q)
+            {
+                _TIFFfreeExt(tif, rb);
+                return (0);
+            }
+            if (sp->dctablem != 0)
+                _TIFFfreeExt(tif, sp->dctablem);
+            sp->dctablem = rb;
+            sp->sos_tdam = (m << 4);
+        }
+        else
+            sp->sos_tdam = sp->sos_tdam - 1;
+    }
+    return (1);
+}
+
+static int OJPEGReadHeaderInfoSecTablesAcTable(TIFF *tif)
+{
+    static const char module = "OJPEGReadHeaderInfoSecTablesAcTable";
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    uint8_t n;
+    uint8_t o16;
+    uint32_t p;
+    uint32_t q;
+    uint32_t ra;
+    uint8_t *rb;
+    if (sp->actable_offset0 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Missing JPEG tables");
+        return (0);
+    }
+    sp->in_buffer_file_pos_log = 0;
+    for (m = 0; m < sp->samples_per_pixel; m++)
+    {
+        if ((sp->actable_offsetm != 0) &&
+            ((m == 0) || (sp->actable_offsetm != sp->actable_offsetm - 1)))
+        {
+            for (n = 0; n < m - 1; n++)
+            {
+                if (sp->actable_offsetm == sp->actable_offsetn)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Corrupt JpegAcTables tag value");
+                    return (0);
+                }
+            }
+            TIFFSeekFile(tif, sp->actable_offsetm, SEEK_SET);
+            p = (uint32_t)TIFFReadFile(tif, o, 16);
+            if (p != 16)
+                return (0);
+            q = 0;
+            for (n = 0; n < 16; n++)
+                q += on;
+            ra = sizeof(uint32_t) + 21 + q;
+            rb = _TIFFmallocExt(tif, ra);
+            if (rb == 0)
+            {
+                TIFFErrorExtR(tif, module, "Out of memory");
+                return (0);
+            }
+            *(uint32_t *)rb = ra;
+            rbsizeof(uint32_t) = 255;
+            rbsizeof(uint32_t) + 1 = JPEG_MARKER_DHT;
+            rbsizeof(uint32_t) + 2 = (uint8_t)((19 + q) >> 8);
+            rbsizeof(uint32_t) + 3 = ((19 + q) & 255);
+            rbsizeof(uint32_t) + 4 = (16 | m);
+            for (n = 0; n < 16; n++)
+                rbsizeof(uint32_t) + 5 + n = on;
+            p = (uint32_t)TIFFReadFile(tif, &(rbsizeof(uint32_t) + 21), q);
+            if (p != q)
+            {
+                _TIFFfreeExt(tif, rb);
+                return (0);
+            }
+            if (sp->actablem != 0)
+                _TIFFfreeExt(tif, sp->actablem);
+            sp->actablem = rb;
+            sp->sos_tdam = (sp->sos_tdam | m);
+        }
+        else
+            sp->sos_tdam = (sp->sos_tdam | (sp->sos_tdam - 1 & 15));
+    }
+    return (1);
+}
+
+static int OJPEGReadBufferFill(OJPEGState *sp)
+{
+    uint16_t m;
+    tmsize_t n;
+    /* TODO: double-check: when subsamplingcorrect is set, no call to
+     * TIFFErrorExt or TIFFWarningExt should be made in any other case, seek or
+     * read errors should be passed through */
+    do
+    {
+        if (sp->in_buffer_file_togo != 0)
+        {
+            if (sp->in_buffer_file_pos_log == 0)
+            {
+                TIFFSeekFile(sp->tif, sp->in_buffer_file_pos, SEEK_SET);
+                sp->in_buffer_file_pos_log = 1;
+            }
+            m = OJPEG_BUFFER;
+            if ((uint64_t)m > sp->in_buffer_file_togo)
+                m = (uint16_t)sp->in_buffer_file_togo;
+            n = TIFFReadFile(sp->tif, sp->in_buffer, (tmsize_t)m);
+            if (n == 0)
+                return (0);
+            assert(n > 0);
+            assert(n <= OJPEG_BUFFER);
+            assert(n < 65536);
+            assert((uint64_t)n <= sp->in_buffer_file_togo);
+            m = (uint16_t)n;
+            sp->in_buffer_togo = m;
+            sp->in_buffer_cur = sp->in_buffer;
+            sp->in_buffer_file_togo -= m;
+            sp->in_buffer_file_pos += m;
+            break;
+        }
+        sp->in_buffer_file_pos_log = 0;
+        switch (sp->in_buffer_source)
+        {
+            case osibsNotSetYet:
+                if (sp->jpeg_interchange_format != 0)
+                {
+                    sp->in_buffer_file_pos = sp->jpeg_interchange_format;
+                    sp->in_buffer_file_togo =
+                        sp->jpeg_interchange_format_length;
+                }
+                sp->in_buffer_source = osibsJpegInterchangeFormat;
+                break;
+            case osibsJpegInterchangeFormat:
+                sp->in_buffer_source = osibsStrile;
+                break;
+            case osibsStrile:
+                if (sp->in_buffer_next_strile == sp->in_buffer_strile_count)
+                    sp->in_buffer_source = osibsEof;
+                else
+                {
+                    int err = 0;
+                    sp->in_buffer_file_pos = TIFFGetStrileOffsetWithErr(
+                        sp->tif, sp->in_buffer_next_strile, &err);
+                    if (err)
+                        return 0;
+                    if (sp->in_buffer_file_pos != 0)
+                    {
+                        uint64_t bytecount = TIFFGetStrileByteCountWithErr(
+                            sp->tif, sp->in_buffer_next_strile, &err);
+                        if (err)
+                            return 0;
+                        if (sp->in_buffer_file_pos >= sp->file_size)
+                            sp->in_buffer_file_pos = 0;
+                        else if (bytecount == 0)
+                            sp->in_buffer_file_togo =
+                                sp->file_size - sp->in_buffer_file_pos;
+                        else
                         {
-                                _TIFFfree(rb);
-				return(0);
+                            sp->in_buffer_file_togo = bytecount;
+                            if (sp->in_buffer_file_togo == 0)
+                                sp->in_buffer_file_pos = 0;
+                            else if (sp->in_buffer_file_pos >
+                                         UINT64_MAX - sp->in_buffer_file_togo ||
+                                     sp->in_buffer_file_pos +
+                                             sp->in_buffer_file_togo >
+                                         sp->file_size)
+                                sp->in_buffer_file_togo =
+                                    sp->file_size - sp->in_buffer_file_pos;
                         }
-			if (sp->actablem!=0)
-				_TIFFfree(sp->actablem);
-			sp->actablem=rb;
-			sp->sos_tdam=(sp->sos_tdam|m);
-		}
-		else
-			sp->sos_tdam=(sp->sos_tdam|(sp->sos_tdam-1&15));
-	}
-	return(1);
-}
-
-static int
-OJPEGReadBufferFill(OJPEGState* sp)
-{
-	uint16_t m;
-	tmsize_t n;
-	/* TODO: double-check: when subsamplingcorrect is set, no call to TIFFErrorExt or TIFFWarningExt should be made
-	 * in any other case, seek or read errors should be passed through */
-	do
-	{
-		if (sp->in_buffer_file_togo!=0)
-		{
-			if (sp->in_buffer_file_pos_log==0)
-			{
-				TIFFSeekFile(sp->tif,sp->in_buffer_file_pos,SEEK_SET);
-				sp->in_buffer_file_pos_log=1;
-			}
-			m=OJPEG_BUFFER;
-			if ((uint64_t)m > sp->in_buffer_file_togo)
-				m=(uint16_t)sp->in_buffer_file_togo;
-			n=TIFFReadFile(sp->tif,sp->in_buffer,(tmsize_t)m);
-			if (n==0)
-				return(0);
-			assert(n>0);
-			assert(n<=OJPEG_BUFFER);
-			assert(n<65536);
-			assert((uint64_t)n <= sp->in_buffer_file_togo);
-			m=(uint16_t)n;
-			sp->in_buffer_togo=m;
-			sp->in_buffer_cur=sp->in_buffer;
-			sp->in_buffer_file_togo-=m;
-			sp->in_buffer_file_pos+=m;
-			break;
-		}
-		sp->in_buffer_file_pos_log=0;
-		switch(sp->in_buffer_source)
-		{
-			case osibsNotSetYet:
-				if (sp->jpeg_interchange_format!=0)
-				{
-					sp->in_buffer_file_pos=sp->jpeg_interchange_format;
-					sp->in_buffer_file_togo=sp->jpeg_interchange_format_length;
-				}
-				sp->in_buffer_source=osibsJpegInterchangeFormat;
-				break;
-			case osibsJpegInterchangeFormat:
-				sp->in_buffer_source=osibsStrile;
-                                break;
-			case osibsStrile:
-				if (sp->in_buffer_next_strile==sp->in_buffer_strile_count)
-					sp->in_buffer_source=osibsEof;
-				else
-				{
-					int err = 0;
-					sp->in_buffer_file_pos=TIFFGetStrileOffsetWithErr(sp->tif, sp->in_buffer_next_strile, &err);
-					if( err )
-						return 0;
-					if (sp->in_buffer_file_pos!=0)
-					{
-						uint64_t bytecount = TIFFGetStrileByteCountWithErr(sp->tif, sp->in_buffer_next_strile, &err);
-						if( err )
-							return 0;
-						if (sp->in_buffer_file_pos>=sp->file_size)
-							sp->in_buffer_file_pos=0;
-						else if (bytecount==0)
-							sp->in_buffer_file_togo=sp->file_size-sp->in_buffer_file_pos;
-						else
-						{
-							sp->in_buffer_file_togo=bytecount;
-							if (sp->in_buffer_file_togo==0)
-								sp->in_buffer_file_pos=0;
-							else if (sp->in_buffer_file_pos > UINT64_MAX - sp->in_buffer_file_togo ||
-                                                                sp->in_buffer_file_pos+sp->in_buffer_file_togo>sp->file_size)
-								sp->in_buffer_file_togo=sp->file_size-sp->in_buffer_file_pos;
-						}
-					}
-					sp->in_buffer_next_strile++;
-				}
-				break;
-			default:
-				return(0);
-		}
-	} while (1);
-	return(1);
-}
-
-static int
-OJPEGReadByte(OJPEGState* sp, uint8_t* byte)
-{
-	if (sp->in_buffer_togo==0)
-	{
-		if (OJPEGReadBufferFill(sp)==0)
-			return(0);
-		assert(sp->in_buffer_togo>0);
-	}
-	*byte=*(sp->in_buffer_cur);
-	sp->in_buffer_cur++;
-	sp->in_buffer_togo--;
-	return(1);
-}
-
-static int
-OJPEGReadBytePeek(OJPEGState* sp, uint8_t* byte)
-{
-	if (sp->in_buffer_togo==0)
-	{
-		if (OJPEGReadBufferFill(sp)==0)
-			return(0);
-		assert(sp->in_buffer_togo>0);
-	}
-	*byte=*(sp->in_buffer_cur);
-	return(1);
-}
-
-static void
-OJPEGReadByteAdvance(OJPEGState* sp)
-{
-	assert(sp->in_buffer_togo>0);
-	sp->in_buffer_cur++;
-	sp->in_buffer_togo--;
-}
-
-static int
-OJPEGReadWord(OJPEGState* sp, uint16_t* word)
-{
-	uint8_t m;
-	if (OJPEGReadByte(sp,&m)==0)
-		return(0);
-	*word=(m<<8);
-	if (OJPEGReadByte(sp,&m)==0)
-		return(0);
-	*word|=m;
-	return(1);
-}
-
-static int
-OJPEGReadBlock(OJPEGState* sp, uint16_t len, void* mem)
-{
-	uint16_t mlen;
-	uint8_t* mmem;
-	uint16_t n;
-	assert(len>0);
-	mlen=len;
-	mmem=mem;
-	do
-	{
-		if (sp->in_buffer_togo==0)
-		{
-			if (OJPEGReadBufferFill(sp)==0)
-				return(0);
-			assert(sp->in_buffer_togo>0);
-		}
-		n=mlen;
-		if (n>sp->in_buffer_togo)
-			n=sp->in_buffer_togo;
-		_TIFFmemcpy(mmem,sp->in_buffer_cur,n);
-		sp->in_buffer_cur+=n;
-		sp->in_buffer_togo-=n;
-		mlen-=n;
-		mmem+=n;
-	} while(mlen>0);
-	return(1);
-}
-
-static void
-OJPEGReadSkip(OJPEGState* sp, uint16_t len)
-{
-	uint16_t m;
-	uint16_t n;
-	m=len;
-	n=m;
-	if (n>sp->in_buffer_togo)
-		n=sp->in_buffer_togo;
-	sp->in_buffer_cur+=n;
-	sp->in_buffer_togo-=n;
-	m-=n;
-	if (m>0)
-	{
-		assert(sp->in_buffer_togo==0);
-		n=m;
-		if ((uint64_t)n > sp->in_buffer_file_togo)
-			n=(uint16_t)sp->in_buffer_file_togo;
-		sp->in_buffer_file_pos+=n;
-		sp->in_buffer_file_togo-=n;
-		sp->in_buffer_file_pos_log=0;
-		/* we don't skip past jpeginterchangeformat/strile block...
-		 * if that is asked from us, we're dealing with totally bazurk
-		 * data anyway, and we've not seen this happening on any
-		 * testfile, so we might as well likely cause some other
-		 * meaningless error to be passed at some later time
-		 */
-	}
-}
-
-static int
-OJPEGWriteStream(TIFF* tif, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	*len=0;
-	do
-	{
-		assert(sp->out_state<=ososEoi);
-		switch(sp->out_state)
-		{
-			case ososSoi:
-				OJPEGWriteStreamSoi(tif,mem,len);
-				break;
-			case ososQTable0:
-				OJPEGWriteStreamQTable(tif,0,mem,len);
-				break;
-			case ososQTable1:
-				OJPEGWriteStreamQTable(tif,1,mem,len);
-				break;
-			case ososQTable2:
-				OJPEGWriteStreamQTable(tif,2,mem,len);
-				break;
-			case ososQTable3:
-				OJPEGWriteStreamQTable(tif,3,mem,len);
-				break;
-			case ososDcTable0:
-				OJPEGWriteStreamDcTable(tif,0,mem,len);
-				break;
-			case ososDcTable1:
-				OJPEGWriteStreamDcTable(tif,1,mem,len);
-				break;
-			case ososDcTable2:
-				OJPEGWriteStreamDcTable(tif,2,mem,len);
-				break;
-			case ososDcTable3:
-				OJPEGWriteStreamDcTable(tif,3,mem,len);
-				break;
-			case ososAcTable0:
-				OJPEGWriteStreamAcTable(tif,0,mem,len);
-				break;
-			case ososAcTable1:
-				OJPEGWriteStreamAcTable(tif,1,mem,len);
-				break;
-			case ososAcTable2:
-				OJPEGWriteStreamAcTable(tif,2,mem,len);
-				break;
-			case ososAcTable3:
-				OJPEGWriteStreamAcTable(tif,3,mem,len);
-				break;
-			case ososDri:
-				OJPEGWriteStreamDri(tif,mem,len);
-				break;
-			case ososSof:
-				OJPEGWriteStreamSof(tif,mem,len);
-				break;
-			case ososSos:
-				OJPEGWriteStreamSos(tif,mem,len);
-				break;
-			case ososCompressed:
-				if (OJPEGWriteStreamCompressed(tif,mem,len)==0)
-					return(0);
-				break;
-			case ososRst:
-				OJPEGWriteStreamRst(tif,mem,len);
-				break;
-			case ososEoi:
-				OJPEGWriteStreamEoi(tif,mem,len);
-				break;
-		}
-	} while (*len==0);
-	return(1);
-}
-
-static void
-OJPEGWriteStreamSoi(TIFF* tif, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(OJPEG_BUFFER>=2);
-	sp->out_buffer0=255;
-	sp->out_buffer1=JPEG_MARKER_SOI;
-	*len=2;
-	*mem=(void*)sp->out_buffer;
-	sp->out_state++;
-}
-
-static void
-OJPEGWriteStreamQTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	if (sp->qtabletable_index!=0)
-	{
-		*mem=(void*)(sp->qtabletable_index+sizeof(uint32_t));
-		*len= *((uint32_t*)sp->qtabletable_index) - sizeof(uint32_t);
-	}
-	sp->out_state++;
-}
-
-static void
-OJPEGWriteStreamDcTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	if (sp->dctabletable_index!=0)
-	{
-		*mem=(void*)(sp->dctabletable_index+sizeof(uint32_t));
-		*len= *((uint32_t*)sp->dctabletable_index) - sizeof(uint32_t);
-	}
-	sp->out_state++;
-}
-
-static void
-OJPEGWriteStreamAcTable(TIFF* tif, uint8_t table_index, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	if (sp->actabletable_index!=0)
-	{
-		*mem=(void*)(sp->actabletable_index+sizeof(uint32_t));
-		*len= *((uint32_t*)sp->actabletable_index) - sizeof(uint32_t);
-	}
-	sp->out_state++;
-}
-
-static void
-OJPEGWriteStreamDri(TIFF* tif, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(OJPEG_BUFFER>=6);
-	if (sp->restart_interval!=0)
-	{
-		sp->out_buffer0=255;
-		sp->out_buffer1=JPEG_MARKER_DRI;
-		sp->out_buffer2=0;
-		sp->out_buffer3=4;
-		sp->out_buffer4=(sp->restart_interval>>8);
-		sp->out_buffer5=(sp->restart_interval&255);
-		*len=6;
-		*mem=(void*)sp->out_buffer;
-	}
-	sp->out_state++;
-}
-
-static void
-OJPEGWriteStreamSof(TIFF* tif, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	assert(OJPEG_BUFFER>=2+8+sp->samples_per_pixel_per_plane*3);
-	assert(255>=8+sp->samples_per_pixel_per_plane*3);
-	sp->out_buffer0=255;
-	sp->out_buffer1=sp->sof_marker_id;
-	/* Lf */
-	sp->out_buffer2=0;
-	sp->out_buffer3=8+sp->samples_per_pixel_per_plane*3;
-	/* P */
-	sp->out_buffer4=8;
-	/* Y */
-	sp->out_buffer5=(uint8_t)(sp->sof_y >> 8);
-	sp->out_buffer6=(sp->sof_y&255);
-	/* X */
-	sp->out_buffer7=(uint8_t)(sp->sof_x >> 8);
-	sp->out_buffer8=(sp->sof_x&255);
-	/* Nf */
-	sp->out_buffer9=sp->samples_per_pixel_per_plane;
-	for (m=0; m<sp->samples_per_pixel_per_plane; m++)
-	{
-		/* C */
-		sp->out_buffer10+m*3=sp->sof_csp->plane_sample_offset+m;
-		/* H and V */
-		sp->out_buffer10+m*3+1=sp->sof_hvsp->plane_sample_offset+m;
-		/* Tq */
-		sp->out_buffer10+m*3+2=sp->sof_tqsp->plane_sample_offset+m;
-	}
-	*len=10+sp->samples_per_pixel_per_plane*3;
-	*mem=(void*)sp->out_buffer;
-	sp->out_state++;
+                    }
+                    sp->in_buffer_next_strile++;
+                }
+                break;
+            default:
+                return (0);
+        }
+    } while (1);
+    return (1);
 }
 
-static void
-OJPEGWriteStreamSos(TIFF* tif, void** mem, uint32_t* len)
+static int OJPEGReadByte(OJPEGState *sp, uint8_t *byte)
 {
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	uint8_t m;
-	assert(OJPEG_BUFFER>=2+6+sp->samples_per_pixel_per_plane*2);
-	assert(255>=6+sp->samples_per_pixel_per_plane*2);
-	sp->out_buffer0=255;
-	sp->out_buffer1=JPEG_MARKER_SOS;
-	/* Ls */
-	sp->out_buffer2=0;
-	sp->out_buffer3=6+sp->samples_per_pixel_per_plane*2;
-	/* Ns */
-	sp->out_buffer4=sp->samples_per_pixel_per_plane;
-	for (m=0; m<sp->samples_per_pixel_per_plane; m++)
-	{
-		/* Cs */
-		sp->out_buffer5+m*2=sp->sos_cssp->plane_sample_offset+m;
-		/* Td and Ta */
-		sp->out_buffer5+m*2+1=sp->sos_tdasp->plane_sample_offset+m;
-	}
-	/* Ss */
-	sp->out_buffer5+sp->samples_per_pixel_per_plane*2=0;
-	/* Se */
-	sp->out_buffer5+sp->samples_per_pixel_per_plane*2+1=63;
-	/* Ah and Al */
-	sp->out_buffer5+sp->samples_per_pixel_per_plane*2+2=0;
-	*len=8+sp->samples_per_pixel_per_plane*2;
-	*mem=(void*)sp->out_buffer;
-	sp->out_state++;
-}
-
-static int
-OJPEGWriteStreamCompressed(TIFF* tif, void** mem, uint32_t* len)
-{
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	if (sp->in_buffer_togo==0)
-	{
-		if (OJPEGReadBufferFill(sp)==0)
-			return(0);
-		assert(sp->in_buffer_togo>0);
-	}
-	*len=sp->in_buffer_togo;
-	*mem=(void*)sp->in_buffer_cur;
-	sp->in_buffer_togo=0;
-	if (sp->in_buffer_file_togo==0)
-	{
-		switch(sp->in_buffer_source)
-		{
-			case osibsStrile:
-				if (sp->in_buffer_next_strile<sp->in_buffer_strile_count)
-					sp->out_state=ososRst;
-				else
-					sp->out_state=ososEoi;
-				break;
-			case osibsEof:
-				sp->out_state=ososEoi;
-				break;
-			default:
-				break;
-		}
-	}
-	return(1);
+    if (sp->in_buffer_togo == 0)
+    {
+        if (OJPEGReadBufferFill(sp) == 0)
+            return (0);
+        assert(sp->in_buffer_togo > 0);
+    }
+    *byte = *(sp->in_buffer_cur);
+    sp->in_buffer_cur++;
+    sp->in_buffer_togo--;
+    return (1);
+}
+
+static int OJPEGReadBytePeek(OJPEGState *sp, uint8_t *byte)
+{
+    if (sp->in_buffer_togo == 0)
+    {
+        if (OJPEGReadBufferFill(sp) == 0)
+            return (0);
+        assert(sp->in_buffer_togo > 0);
+    }
+    *byte = *(sp->in_buffer_cur);
+    return (1);
+}
+
+static void OJPEGReadByteAdvance(OJPEGState *sp)
+{
+    assert(sp->in_buffer_togo > 0);
+    sp->in_buffer_cur++;
+    sp->in_buffer_togo--;
+}
+
+static int OJPEGReadWord(OJPEGState *sp, uint16_t *word)
+{
+    uint8_t m;
+    if (OJPEGReadByte(sp, &m) == 0)
+        return (0);
+    *word = (m << 8);
+    if (OJPEGReadByte(sp, &m) == 0)
+        return (0);
+    *word |= m;
+    return (1);
+}
+
+static int OJPEGReadBlock(OJPEGState *sp, uint16_t len, void *mem)
+{
+    uint16_t mlen;
+    uint8_t *mmem;
+    uint16_t n;
+    assert(len > 0);
+    mlen = len;
+    mmem = mem;
+    do
+    {
+        if (sp->in_buffer_togo == 0)
+        {
+            if (OJPEGReadBufferFill(sp) == 0)
+                return (0);
+            assert(sp->in_buffer_togo > 0);
+        }
+        n = mlen;
+        if (n > sp->in_buffer_togo)
+            n = sp->in_buffer_togo;
+        _TIFFmemcpy(mmem, sp->in_buffer_cur, n);
+        sp->in_buffer_cur += n;
+        sp->in_buffer_togo -= n;
+        mlen -= n;
+        mmem += n;
+    } while (mlen > 0);
+    return (1);
+}
+
+static void OJPEGReadSkip(OJPEGState *sp, uint16_t len)
+{
+    uint16_t m;
+    uint16_t n;
+    m = len;
+    n = m;
+    if (n > sp->in_buffer_togo)
+        n = sp->in_buffer_togo;
+    sp->in_buffer_cur += n;
+    sp->in_buffer_togo -= n;
+    m -= n;
+    if (m > 0)
+    {
+        assert(sp->in_buffer_togo == 0);
+        n = m;
+        if ((uint64_t)n > sp->in_buffer_file_togo)
+            n = (uint16_t)sp->in_buffer_file_togo;
+        sp->in_buffer_file_pos += n;
+        sp->in_buffer_file_togo -= n;
+        sp->in_buffer_file_pos_log = 0;
+        /* we don't skip past jpeginterchangeformat/strile block...
+         * if that is asked from us, we're dealing with totally bazurk
+         * data anyway, and we've not seen this happening on any
+         * testfile, so we might as well likely cause some other
+         * meaningless error to be passed at some later time
+         */
+    }
+}
+
+static int OJPEGWriteStream(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    *len = 0;
+    do
+    {
+        assert(sp->out_state <= ososEoi);
+        switch (sp->out_state)
+        {
+            case ososSoi:
+                OJPEGWriteStreamSoi(tif, mem, len);
+                break;
+            case ososQTable0:
+                OJPEGWriteStreamQTable(tif, 0, mem, len);
+                break;
+            case ososQTable1:
+                OJPEGWriteStreamQTable(tif, 1, mem, len);
+                break;
+            case ososQTable2:
+                OJPEGWriteStreamQTable(tif, 2, mem, len);
+                break;
+            case ososQTable3:
+                OJPEGWriteStreamQTable(tif, 3, mem, len);
+                break;
+            case ososDcTable0:
+                OJPEGWriteStreamDcTable(tif, 0, mem, len);
+                break;
+            case ososDcTable1:
+                OJPEGWriteStreamDcTable(tif, 1, mem, len);
+                break;
+            case ososDcTable2:
+                OJPEGWriteStreamDcTable(tif, 2, mem, len);
+                break;
+            case ososDcTable3:
+                OJPEGWriteStreamDcTable(tif, 3, mem, len);
+                break;
+            case ososAcTable0:
+                OJPEGWriteStreamAcTable(tif, 0, mem, len);
+                break;
+            case ososAcTable1:
+                OJPEGWriteStreamAcTable(tif, 1, mem, len);
+                break;
+            case ososAcTable2:
+                OJPEGWriteStreamAcTable(tif, 2, mem, len);
+                break;
+            case ososAcTable3:
+                OJPEGWriteStreamAcTable(tif, 3, mem, len);
+                break;
+            case ososDri:
+                OJPEGWriteStreamDri(tif, mem, len);
+                break;
+            case ososSof:
+                OJPEGWriteStreamSof(tif, mem, len);
+                break;
+            case ososSos:
+                OJPEGWriteStreamSos(tif, mem, len);
+                break;
+            case ososCompressed:
+                if (OJPEGWriteStreamCompressed(tif, mem, len) == 0)
+                    return (0);
+                break;
+            case ososRst:
+                OJPEGWriteStreamRst(tif, mem, len);
+                break;
+            case ososEoi:
+                OJPEGWriteStreamEoi(tif, mem, len);
+                break;
+        }
+    } while (*len == 0);
+    return (1);
 }
 
-static void
-OJPEGWriteStreamRst(TIFF* tif, void** mem, uint32_t* len)
+static void OJPEGWriteStreamSoi(TIFF *tif, void **mem, uint32_t *len)
 {
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(OJPEG_BUFFER>=2);
-	sp->out_buffer0=255;
-	sp->out_buffer1=JPEG_MARKER_RST0+sp->restart_index;
-	sp->restart_index++;
-	if (sp->restart_index==8)
-		sp->restart_index=0;
-	*len=2;
-	*mem=(void*)sp->out_buffer;
-	sp->out_state=ososCompressed;
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(OJPEG_BUFFER >= 2);
+    sp->out_buffer0 = 255;
+    sp->out_buffer1 = JPEG_MARKER_SOI;
+    *len = 2;
+    *mem = (void *)sp->out_buffer;
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamQTable(TIFF *tif, uint8_t table_index, void **mem,
+                                   uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    if (sp->qtabletable_index != 0)
+    {
+        *mem = (void *)(sp->qtabletable_index + sizeof(uint32_t));
+        *len = *((uint32_t *)sp->qtabletable_index) - sizeof(uint32_t);
+    }
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamDcTable(TIFF *tif, uint8_t table_index, void **mem,
+                                    uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    if (sp->dctabletable_index != 0)
+    {
+        *mem = (void *)(sp->dctabletable_index + sizeof(uint32_t));
+        *len = *((uint32_t *)sp->dctabletable_index) - sizeof(uint32_t);
+    }
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamAcTable(TIFF *tif, uint8_t table_index, void **mem,
+                                    uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    if (sp->actabletable_index != 0)
+    {
+        *mem = (void *)(sp->actabletable_index + sizeof(uint32_t));
+        *len = *((uint32_t *)sp->actabletable_index) - sizeof(uint32_t);
+    }
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamDri(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(OJPEG_BUFFER >= 6);
+    if (sp->restart_interval != 0)
+    {
+        sp->out_buffer0 = 255;
+        sp->out_buffer1 = JPEG_MARKER_DRI;
+        sp->out_buffer2 = 0;
+        sp->out_buffer3 = 4;
+        sp->out_buffer4 = (sp->restart_interval >> 8);
+        sp->out_buffer5 = (sp->restart_interval & 255);
+        *len = 6;
+        *mem = (void *)sp->out_buffer;
+    }
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamSof(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    assert(OJPEG_BUFFER >= 2 + 8 + sp->samples_per_pixel_per_plane * 3);
+    assert(255 >= 8 + sp->samples_per_pixel_per_plane * 3);
+    sp->out_buffer0 = 255;
+    sp->out_buffer1 = sp->sof_marker_id;
+    /* Lf */
+    sp->out_buffer2 = 0;
+    sp->out_buffer3 = 8 + sp->samples_per_pixel_per_plane * 3;
+    /* P */
+    sp->out_buffer4 = 8;
+    /* Y */
+    sp->out_buffer5 = (uint8_t)(sp->sof_y >> 8);
+    sp->out_buffer6 = (sp->sof_y & 255);
+    /* X */
+    sp->out_buffer7 = (uint8_t)(sp->sof_x >> 8);
+    sp->out_buffer8 = (sp->sof_x & 255);
+    /* Nf */
+    sp->out_buffer9 = sp->samples_per_pixel_per_plane;
+    for (m = 0; m < sp->samples_per_pixel_per_plane; m++)
+    {
+        /* C */
+        sp->out_buffer10 + m * 3 = sp->sof_csp->plane_sample_offset + m;
+        /* H and V */
+        sp->out_buffer10 + m * 3 + 1 =
+            sp->sof_hvsp->plane_sample_offset + m;
+        /* Tq */
+        sp->out_buffer10 + m * 3 + 2 =
+            sp->sof_tqsp->plane_sample_offset + m;
+    }
+    *len = 10 + sp->samples_per_pixel_per_plane * 3;
+    *mem = (void *)sp->out_buffer;
+    sp->out_state++;
+}
+
+static void OJPEGWriteStreamSos(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    uint8_t m;
+    assert(OJPEG_BUFFER >= 2 + 6 + sp->samples_per_pixel_per_plane * 2);
+    assert(255 >= 6 + sp->samples_per_pixel_per_plane * 2);
+    sp->out_buffer0 = 255;
+    sp->out_buffer1 = JPEG_MARKER_SOS;
+    /* Ls */
+    sp->out_buffer2 = 0;
+    sp->out_buffer3 = 6 + sp->samples_per_pixel_per_plane * 2;
+    /* Ns */
+    sp->out_buffer4 = sp->samples_per_pixel_per_plane;
+    for (m = 0; m < sp->samples_per_pixel_per_plane; m++)
+    {
+        /* Cs */
+        sp->out_buffer5 + m * 2 = sp->sos_cssp->plane_sample_offset + m;
+        /* Td and Ta */
+        sp->out_buffer5 + m * 2 + 1 =
+            sp->sos_tdasp->plane_sample_offset + m;
+    }
+    /* Ss */
+    sp->out_buffer5 + sp->samples_per_pixel_per_plane * 2 = 0;
+    /* Se */
+    sp->out_buffer5 + sp->samples_per_pixel_per_plane * 2 + 1 = 63;
+    /* Ah and Al */
+    sp->out_buffer5 + sp->samples_per_pixel_per_plane * 2 + 2 = 0;
+    *len = 8 + sp->samples_per_pixel_per_plane * 2;
+    *mem = (void *)sp->out_buffer;
+    sp->out_state++;
+}
+
+static int OJPEGWriteStreamCompressed(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    if (sp->in_buffer_togo == 0)
+    {
+        if (OJPEGReadBufferFill(sp) == 0)
+            return (0);
+        assert(sp->in_buffer_togo > 0);
+    }
+    *len = sp->in_buffer_togo;
+    *mem = (void *)sp->in_buffer_cur;
+    sp->in_buffer_togo = 0;
+    if (sp->in_buffer_file_togo == 0)
+    {
+        switch (sp->in_buffer_source)
+        {
+            case osibsStrile:
+                if (sp->in_buffer_next_strile < sp->in_buffer_strile_count)
+                    sp->out_state = ososRst;
+                else
+                    sp->out_state = ososEoi;
+                break;
+            case osibsEof:
+                sp->out_state = ososEoi;
+                break;
+            default:
+                break;
+        }
+    }
+    return (1);
 }
 
-static void
-OJPEGWriteStreamEoi(TIFF* tif, void** mem, uint32_t* len)
+static void OJPEGWriteStreamRst(TIFF *tif, void **mem, uint32_t *len)
 {
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	assert(OJPEG_BUFFER>=2);
-	sp->out_buffer0=255;
-	sp->out_buffer1=JPEG_MARKER_EOI;
-	*len=2;
-	*mem=(void*)sp->out_buffer;
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(OJPEG_BUFFER >= 2);
+    sp->out_buffer0 = 255;
+    sp->out_buffer1 = JPEG_MARKER_RST0 + sp->restart_index;
+    sp->restart_index++;
+    if (sp->restart_index == 8)
+        sp->restart_index = 0;
+    *len = 2;
+    *mem = (void *)sp->out_buffer;
+    sp->out_state = ososCompressed;
+}
+
+static void OJPEGWriteStreamEoi(TIFF *tif, void **mem, uint32_t *len)
+{
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    assert(OJPEG_BUFFER >= 2);
+    sp->out_buffer0 = 255;
+    sp->out_buffer1 = JPEG_MARKER_EOI;
+    *len = 2;
+    *mem = (void *)sp->out_buffer;
 }
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static int
-jpeg_create_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo)
+static int jpeg_create_decompress_encap(OJPEGState *sp,
+                                        jpeg_decompress_struct *cinfo)
 {
-	if( SETJMP(sp->exit_jmpbuf) )
-		return 0;
-	else {
-		jpeg_create_decompress(cinfo);
-		return 1;
-	}
+    if (SETJMP(sp->exit_jmpbuf))
+        return 0;
+    else
+    {
+        jpeg_create_decompress(cinfo);
+        return 1;
+    }
 }
 #endif
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static int
-jpeg_read_header_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, uint8_t require_image)
+static int jpeg_read_header_encap(OJPEGState *sp, jpeg_decompress_struct *cinfo,
+                                  uint8_t require_image)
 {
-	if( SETJMP(sp->exit_jmpbuf) )
-		return 0;
-	else {
-		jpeg_read_header(cinfo,require_image);
-		return 1;
-	}
+    if (SETJMP(sp->exit_jmpbuf))
+        return 0;
+    else
+    {
+        jpeg_read_header(cinfo, require_image);
+        return 1;
+    }
 }
 #endif
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static int
-jpeg_start_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo)
+static int jpeg_start_decompress_encap(OJPEGState *sp,
+                                       jpeg_decompress_struct *cinfo)
 {
-	if( SETJMP(sp->exit_jmpbuf) )
-		return 0;
-	else {
-		jpeg_start_decompress(cinfo);
-		return 1;
-	}
+    if (SETJMP(sp->exit_jmpbuf))
+        return 0;
+    else
+    {
+        jpeg_start_decompress(cinfo);
+        return 1;
+    }
 }
 #endif
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static int
-jpeg_read_scanlines_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* scanlines, uint32_t max_lines)
-{
-	if( SETJMP(sp->exit_jmpbuf) )
-		return 0;
-	else {
-		jpeg_read_scanlines(cinfo,scanlines,max_lines);
-		return 1;
-	}
+static int jpeg_read_scanlines_encap(OJPEGState *sp,
+                                     jpeg_decompress_struct *cinfo,
+                                     void *scanlines, uint32_t max_lines)
+{
+    if (SETJMP(sp->exit_jmpbuf))
+        return 0;
+    else
+    {
+        jpeg_read_scanlines(cinfo, scanlines, max_lines);
+        return 1;
+    }
 }
 #endif
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static int
-jpeg_read_raw_data_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo, void* data, uint32_t max_lines)
-{
-	if( SETJMP(sp->exit_jmpbuf) )
-		return 0;
-	else {
-		jpeg_read_raw_data(cinfo,data,max_lines);
-		return 1;
-	}
+static int jpeg_read_raw_data_encap(OJPEGState *sp,
+                                    jpeg_decompress_struct *cinfo, void *data,
+                                    uint32_t max_lines)
+{
+    if (SETJMP(sp->exit_jmpbuf))
+        return 0;
+    else
+    {
+        jpeg_read_raw_data(cinfo, data, max_lines);
+        return 1;
+    }
 }
 #endif
 
 #ifndef LIBJPEG_ENCAP_EXTERNAL
-static void
-jpeg_encap_unwind(TIFF* tif)
+static void jpeg_encap_unwind(TIFF *tif)
 {
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	LONGJMP(sp->exit_jmpbuf,1);
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    LONGJMP(sp->exit_jmpbuf, 1);
 }
 #endif
 
-static void
-OJPEGLibjpegJpegErrorMgrOutputMessage(jpeg_common_struct* cinfo)
+static void OJPEGLibjpegJpegErrorMgrOutputMessage(jpeg_common_struct *cinfo)
 {
-	char bufferJMSG_LENGTH_MAX;
-	(*cinfo->err->format_message)(cinfo,buffer);
-	TIFFWarningExt(((TIFF*)(cinfo->client_data))->tif_clientdata,"LibJpeg","%s",buffer);
+    char bufferJMSG_LENGTH_MAX;
+    (*cinfo->err->format_message)(cinfo, buffer);
+    TIFFWarningExtR(((TIFF *)(cinfo->client_data)), "LibJpeg", "%s", buffer);
 }
 
-static void
-OJPEGLibjpegJpegErrorMgrErrorExit(jpeg_common_struct* cinfo)
+static void OJPEGLibjpegJpegErrorMgrErrorExit(jpeg_common_struct *cinfo)
 {
-	char bufferJMSG_LENGTH_MAX;
-	(*cinfo->err->format_message)(cinfo,buffer);
-	TIFFErrorExt(((TIFF*)(cinfo->client_data))->tif_clientdata,"LibJpeg","%s",buffer);
-	jpeg_encap_unwind((TIFF*)(cinfo->client_data));
+    char bufferJMSG_LENGTH_MAX;
+    (*cinfo->err->format_message)(cinfo, buffer);
+    TIFFErrorExtR(((TIFF *)(cinfo->client_data)), "LibJpeg", "%s", buffer);
+    jpeg_encap_unwind((TIFF *)(cinfo->client_data));
 }
 
-static void
-OJPEGLibjpegJpegSourceMgrInitSource(jpeg_decompress_struct* cinfo)
+static void OJPEGLibjpegJpegSourceMgrInitSource(jpeg_decompress_struct *cinfo)
 {
-	(void)cinfo;
+    (void)cinfo;
 }
 
 static boolean
-OJPEGLibjpegJpegSourceMgrFillInputBuffer(jpeg_decompress_struct* cinfo)
+OJPEGLibjpegJpegSourceMgrFillInputBuffer(jpeg_decompress_struct *cinfo)
 {
-	TIFF* tif=(TIFF*)cinfo->client_data;
-	OJPEGState* sp=(OJPEGState*)tif->tif_data;
-	void* mem=0;
-	uint32_t len=0U;
-	if (OJPEGWriteStream(tif,&mem,&len)==0)
-	{
-		TIFFErrorExt(tif->tif_clientdata,"LibJpeg","Premature end of JPEG data");
-		jpeg_encap_unwind(tif);
-	}
-	sp->libjpeg_jpeg_source_mgr.bytes_in_buffer=len;
-	sp->libjpeg_jpeg_source_mgr.next_input_byte=mem;
-	return(1);
+    TIFF *tif = (TIFF *)cinfo->client_data;
+    OJPEGState *sp = (OJPEGState *)tif->tif_data;
+    void *mem = 0;
+    uint32_t len = 0U;
+    if (OJPEGWriteStream(tif, &mem, &len) == 0)
+    {
+        TIFFErrorExtR(tif, "LibJpeg", "Premature end of JPEG data");
+        jpeg_encap_unwind(tif);
+    }
+    sp->libjpeg_jpeg_source_mgr.bytes_in_buffer = len;
+    sp->libjpeg_jpeg_source_mgr.next_input_byte = mem;
+    return (1);
 }
 
 static void
-OJPEGLibjpegJpegSourceMgrSkipInputData(jpeg_decompress_struct* cinfo, long num_bytes)
-{
-	TIFF* tif=(TIFF*)cinfo->client_data;
-	(void)num_bytes;
-	TIFFErrorExt(tif->tif_clientdata,"LibJpeg","Unexpected error");
-	jpeg_encap_unwind(tif);
+OJPEGLibjpegJpegSourceMgrSkipInputData(jpeg_decompress_struct *cinfo,
+                                       long num_bytes)
+{
+    TIFF *tif = (TIFF *)cinfo->client_data;
+    (void)num_bytes;
+    TIFFErrorExtR(tif, "LibJpeg", "Unexpected error");
+    jpeg_encap_unwind(tif);
 }
 
 #ifdef _MSC_VER
-#pragma warning( push )
-#pragma warning( disable : 4702 ) /* unreachable code */
+#pragma warning(push)
+#pragma warning(disable : 4702) /* unreachable code */
 #endif
 static boolean
-OJPEGLibjpegJpegSourceMgrResyncToRestart(jpeg_decompress_struct* cinfo, int desired)
+OJPEGLibjpegJpegSourceMgrResyncToRestart(jpeg_decompress_struct *cinfo,
+                                         int desired)
 {
-	TIFF* tif=(TIFF*)cinfo->client_data;
-	(void)desired;
-	TIFFErrorExt(tif->tif_clientdata,"LibJpeg","Unexpected error");
-	jpeg_encap_unwind(tif);
-	return(0);
+    TIFF *tif = (TIFF *)cinfo->client_data;
+    (void)desired;
+    TIFFErrorExtR(tif, "LibJpeg", "Unexpected error");
+    jpeg_encap_unwind(tif);
+    return (0);
 }
 #ifdef _MSC_VER
-#pragma warning( pop ) 
+#pragma warning(pop)
 #endif
 
-static void
-OJPEGLibjpegJpegSourceMgrTermSource(jpeg_decompress_struct* cinfo)
+static void OJPEGLibjpegJpegSourceMgrTermSource(jpeg_decompress_struct *cinfo)
 {
-	(void)cinfo;
+    (void)cinfo;
 }
 
 #endif
-
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_open.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_open.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -26,481 +26,622 @@
  * TIFF Library.
  */
 #include "tiffiop.h"
+#include <limits.h>
 
 /*
  * Dummy functions to fill the omitted client procedures.
  */
-static int
-_tiffDummyMapProc(thandle_t fd, void** pbase, toff_t* psize)
+static int _tiffDummyMapProc(thandle_t fd, void **pbase, toff_t *psize)
+{
+    (void)fd;
+    (void)pbase;
+    (void)psize;
+    return (0);
+}
+
+static void _tiffDummyUnmapProc(thandle_t fd, void *base, toff_t size)
+{
+    (void)fd;
+    (void)base;
+    (void)size;
+}
+
+int _TIFFgetMode(TIFFOpenOptions *opts, thandle_t clientdata, const char *mode,
+                 const char *module)
 {
-	(void) fd; (void) pbase; (void) psize;
-	return (0);
+    int m = -1;
+
+    switch (mode0)
+    {
+        case 'r':
+            m = O_RDONLY;
+            if (mode1 == '+')
+                m = O_RDWR;
+            break;
+        case 'w':
+        case 'a':
+            m = O_RDWR | O_CREAT;
+            if (mode0 == 'w')
+                m |= O_TRUNC;
+            break;
+        default:
+            _TIFFErrorEarly(opts, clientdata, module, "\"%s\": Bad mode", mode);
+            break;
+    }
+    return (m);
 }
 
-static void
-_tiffDummyUnmapProc(thandle_t fd, void* base, toff_t size)
+TIFFOpenOptions *TIFFOpenOptionsAlloc()
 {
-	(void) fd; (void) base; (void) size;
+    TIFFOpenOptions *opts =
+        (TIFFOpenOptions *)_TIFFcalloc(1, sizeof(TIFFOpenOptions));
+    return opts;
 }
 
-int
-_TIFFgetMode(const char* mode, const char* module)
+void TIFFOpenOptionsFree(TIFFOpenOptions *opts) { _TIFFfree(opts); }
+
+/** Define a limit in bytes for a single memory allocation done by libtiff.
+ *  If max_single_mem_alloc is set to 0, no other limit that the underlying
+ *  _TIFFmalloc() will be applied, which is the default.
+ */
+void TIFFOpenOptionsSetMaxSingleMemAlloc(TIFFOpenOptions *opts,
+                                         tmsize_t max_single_mem_alloc)
 {
-	int m = -1;
-
-	switch (mode0) {
-	case 'r':
-		m = O_RDONLY;
-		if (mode1 == '+')
-			m = O_RDWR;
-		break;
-	case 'w':
-	case 'a':
-		m = O_RDWR|O_CREAT;
-		if (mode0 == 'w')
-			m |= O_TRUNC;
-		break;
-	default:
-		TIFFErrorExt(0, module, "\"%s\": Bad mode", mode);
-		break;
-	}
-	return (m);
+    opts->max_single_mem_alloc = max_single_mem_alloc;
 }
 
-TIFF*
-TIFFClientOpen(
-	const char* name, const char* mode,
-	thandle_t clientdata,
-	TIFFReadWriteProc readproc,
-	TIFFReadWriteProc writeproc,
-	TIFFSeekProc seekproc,
-	TIFFCloseProc closeproc,
-	TIFFSizeProc sizeproc,
-	TIFFMapFileProc mapproc,
-	TIFFUnmapFileProc unmapproc
-)
+void TIFFOpenOptionsSetErrorHandlerExtR(TIFFOpenOptions *opts,
+                                        TIFFErrorHandlerExtR handler,
+                                        void *errorhandler_user_data)
 {
-	static const char module = "TIFFClientOpen";
-	TIFF *tif;
-	int m;
-	const char* cp;
-
-	/* The following are configuration checks. They should be redundant, but should not
-	 * compile to any actual code in an optimised release build anyway. If any of them
-	 * fail, (makefile-based or other) configuration is not correct */
-	assert(sizeof(uint8_t) == 1);
-	assert(sizeof(int8_t) == 1);
-	assert(sizeof(uint16_t) == 2);
-	assert(sizeof(int16_t) == 2);
-	assert(sizeof(uint32_t) == 4);
-	assert(sizeof(int32_t) == 4);
-	assert(sizeof(uint64_t) == 8);
-	assert(sizeof(int64_t) == 8);
-	assert(sizeof(tmsize_t)==sizeof(void*));
-	{
-		union{
-			uint8_t a82;
-			uint16_t a16;
-		} n;
-		n.a80=1;
-		n.a81=0;
-                (void)n;
-		#ifdef WORDS_BIGENDIAN
-		assert(n.a16==256);
-		#else
-		assert(n.a16==1);
-		#endif
-	}
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		goto bad2;
-	tif = (TIFF *)_TIFFmalloc((tmsize_t)(sizeof (TIFF) + strlen(name) + 1));
-	if (tif == NULL) {
-		TIFFErrorExt(clientdata, module, "%s: Out of memory (TIFF structure)", name);
-		goto bad2;
-	}
-	_TIFFmemset(tif, 0, sizeof (*tif));
-	tif->tif_name = (char *)tif + sizeof (TIFF);
-	strcpy(tif->tif_name, name);
-	tif->tif_mode = m &~ (O_CREAT|O_TRUNC);
-	tif->tif_curdir = (uint16_t) -1;		/* non-existent directory */
-	tif->tif_curoff = 0;
-	tif->tif_curstrip = (uint32_t) -1;	/* invalid strip */
-	tif->tif_row = (uint32_t) -1;		/* read/write pre-increment */
-	tif->tif_clientdata = clientdata;
-	if (!readproc || !writeproc || !seekproc || !closeproc || !sizeproc) {
-		TIFFErrorExt(clientdata, module,
-		    "One of the client procedures is NULL pointer.");
-		_TIFFfree(tif);
-		goto bad2;
-	}
-	tif->tif_readproc = readproc;
-	tif->tif_writeproc = writeproc;
-	tif->tif_seekproc = seekproc;
-	tif->tif_closeproc = closeproc;
-	tif->tif_sizeproc = sizeproc;
-	if (mapproc)
-		tif->tif_mapproc = mapproc;
-	else
-		tif->tif_mapproc = _tiffDummyMapProc;
-	if (unmapproc)
-		tif->tif_unmapproc = unmapproc;
-	else
-		tif->tif_unmapproc = _tiffDummyUnmapProc;
-	_TIFFSetDefaultCompressionState(tif);    /* setup default state */
-	/*
-	 * Default is to return data MSB2LSB and enable the
-	 * use of memory-mapped files and strip chopping when
-	 * a file is opened read-only.
-	 */
-	tif->tif_flags = FILLORDER_MSB2LSB;
-	if (m == O_RDONLY )
-		tif->tif_flags |= TIFF_MAPPED;
-
-	#ifdef STRIPCHOP_DEFAULT
-	if (m == O_RDONLY || m == O_RDWR)
-		tif->tif_flags |= STRIPCHOP_DEFAULT;
-	#endif
-
-	/*
-	 * Process library-specific flags in the open mode string.
-	 * The following flags may be used to control intrinsic library
-	 * behavior that may or may not be desirable (usually for
-	 * compatibility with some application that claims to support
-	 * TIFF but only supports some brain dead idea of what the
-	 * vendor thinks TIFF is):
-	 *
-	 * 'l' use little-endian byte order for creating a file
-	 * 'b' use big-endian byte order for creating a file
-	 * 'L' read/write information using LSB2MSB bit order
-	 * 'B' read/write information using MSB2LSB bit order
-	 * 'H' read/write information using host bit order
-	 * 'M' enable use of memory-mapped files when supported
-	 * 'm' disable use of memory-mapped files
-	 * 'C' enable strip chopping support when reading
-	 * 'c' disable strip chopping support
-	 * 'h' read TIFF header only, do not load the first IFD
-	 * '4' ClassicTIFF for creating a file (default)
-	 * '8' BigTIFF for creating a file
-         * 'D' enable use of deferred strip/tile offset/bytecount array loading.
-         * 'O' on-demand loading of values instead of whole array loading (implies D)
-	 *
-	 * The use of the 'l' and 'b' flags is strongly discouraged.
-	 * These flags are provided solely because numerous vendors,
-	 * typically on the PC, do not correctly support TIFF; they
-	 * only support the Intel little-endian byte order.  This
-	 * support is not configured by default because it supports
-	 * the violation of the TIFF spec that says that readers *MUST*
-	 * support both byte orders.  It is strongly recommended that
-	 * you not use this feature except to deal with busted apps
-	 * that write invalid TIFF.  And even in those cases you should
-	 * bang on the vendors to fix their software.
-	 *
-	 * The 'L', 'B', and 'H' flags are intended for applications
-	 * that can optimize operations on data by using a particular
-	 * bit order.  By default the library returns data in MSB2LSB
-	 * bit order for compatibility with older versions of this
-	 * library.  Returning data in the bit order of the native CPU
-	 * makes the most sense but also requires applications to check
-	 * the value of the FillOrder tag; something they probably do
-	 * not do right now.
-	 *
-	 * The 'M' and 'm' flags are provided because some virtual memory
-	 * systems exhibit poor behavior when large images are mapped.
-	 * These options permit clients to control the use of memory-mapped
-	 * files on a per-file basis.
-	 *
-	 * The 'C' and 'c' flags are provided because the library support
-	 * for chopping up large strips into multiple smaller strips is not
-	 * application-transparent and as such can cause problems.  The 'c'
-	 * option permits applications that only want to look at the tags,
-	 * for example, to get the unadulterated TIFF tag information.
-	 */
-	for (cp = mode; *cp; cp++)
-		switch (*cp) {
-			case 'b':
-				#ifndef WORDS_BIGENDIAN
-				if (m&O_CREAT)
-					tif->tif_flags |= TIFF_SWAB;
-				#endif
-				break;
-			case 'l':
-				#ifdef WORDS_BIGENDIAN
-				if ((m&O_CREAT))
-					tif->tif_flags |= TIFF_SWAB;
-				#endif
-				break;
-			case 'B':
-				tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-				    FILLORDER_MSB2LSB;
-				break;
-			case 'L':
-				tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-				    FILLORDER_LSB2MSB;
-				break;
-			case 'H':
-				tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-				    HOST_FILLORDER;
-				break;
-			case 'M':
-				if (m == O_RDONLY)
-					tif->tif_flags |= TIFF_MAPPED;
-				break;
-			case 'm':
-				if (m == O_RDONLY)
-					tif->tif_flags &= ~TIFF_MAPPED;
-				break;
-			case 'C':
-				if (m == O_RDONLY)
-					tif->tif_flags |= TIFF_STRIPCHOP;
-				break;
-			case 'c':
-				if (m == O_RDONLY)
-					tif->tif_flags &= ~TIFF_STRIPCHOP;
-				break;
-			case 'h':
-				tif->tif_flags |= TIFF_HEADERONLY;
-				break;
-			case '8':
-				if (m&O_CREAT)
-					tif->tif_flags |= TIFF_BIGTIFF;
-				break;
-			case 'D':
-			        tif->tif_flags |= TIFF_DEFERSTRILELOAD;
-				break;
-			case 'O':
-				if( m == O_RDONLY )
-					tif->tif_flags |= (TIFF_LAZYSTRILELOAD | TIFF_DEFERSTRILELOAD);
-				break;
-		}
+    opts->errorhandler = handler;
+    opts->errorhandler_user_data = errorhandler_user_data;
+}
+
+void TIFFOpenOptionsSetWarningHandlerExtR(TIFFOpenOptions *opts,
+                                          TIFFErrorHandlerExtR handler,
+                                          void *warnhandler_user_data)
+{
+    opts->warnhandler = handler;
+    opts->warnhandler_user_data = warnhandler_user_data;
+}
+
+static void _TIFFEmitErrorAboveMaxSingleMemAlloc(TIFF *tif,
+                                                 const char *pszFunction,
+                                                 tmsize_t s)
+{
+    TIFFErrorExtR(tif, pszFunction,
+                  "Memory allocation of %" PRIu64
+                  " bytes is beyond the %" PRIu64
+                  " byte limit defined in open options",
+                  (uint64_t)s, (uint64_t)tif->tif_max_single_mem_alloc);
+}
+
+/** malloc() version that takes into account memory-specific open options */
+void *_TIFFmallocExt(TIFF *tif, tmsize_t s)
+{
+    if (tif != NULL && tif->tif_max_single_mem_alloc > 0 &&
+        s > tif->tif_max_single_mem_alloc)
+    {
+        _TIFFEmitErrorAboveMaxSingleMemAlloc(tif, "_TIFFmallocExt", s);
+        return NULL;
+    }
+    return _TIFFmalloc(s);
+}
+
+/** calloc() version that takes into account memory-specific open options */
+void *_TIFFcallocExt(TIFF *tif, tmsize_t nmemb, tmsize_t siz)
+{
+    if (tif != NULL && tif->tif_max_single_mem_alloc > 0)
+    {
+        if (nmemb <= 0 || siz <= 0 || nmemb > TIFF_TMSIZE_T_MAX / siz)
+            return NULL;
+        if (nmemb * siz > tif->tif_max_single_mem_alloc)
+        {
+            _TIFFEmitErrorAboveMaxSingleMemAlloc(tif, "_TIFFcallocExt",
+                                                 nmemb * siz);
+            return NULL;
+        }
+    }
+    return _TIFFcalloc(nmemb, siz);
+}
+
+/** realloc() version that takes into account memory-specific open options */
+void *_TIFFreallocExt(TIFF *tif, void *p, tmsize_t s)
+{
+    if (tif != NULL && tif->tif_max_single_mem_alloc > 0 &&
+        s > tif->tif_max_single_mem_alloc)
+    {
+        _TIFFEmitErrorAboveMaxSingleMemAlloc(tif, "_TIFFreallocExt", s);
+        return NULL;
+    }
+    return _TIFFrealloc(p, s);
+}
+
+/** free() version that takes into account memory-specific open options */
+void _TIFFfreeExt(TIFF *tif, void *p)
+{
+    (void)tif;
+    _TIFFfree(p);
+}
+
+TIFF *TIFFClientOpen(const char *name, const char *mode, thandle_t clientdata,
+                     TIFFReadWriteProc readproc, TIFFReadWriteProc writeproc,
+                     TIFFSeekProc seekproc, TIFFCloseProc closeproc,
+                     TIFFSizeProc sizeproc, TIFFMapFileProc mapproc,
+                     TIFFUnmapFileProc unmapproc)
+{
+    return TIFFClientOpenExt(name, mode, clientdata, readproc, writeproc,
+                             seekproc, closeproc, sizeproc, mapproc, unmapproc,
+                             NULL);
+}
+
+TIFF *TIFFClientOpenExt(const char *name, const char *mode,
+                        thandle_t clientdata, TIFFReadWriteProc readproc,
+                        TIFFReadWriteProc writeproc, TIFFSeekProc seekproc,
+                        TIFFCloseProc closeproc, TIFFSizeProc sizeproc,
+                        TIFFMapFileProc mapproc, TIFFUnmapFileProc unmapproc,
+                        TIFFOpenOptions *opts)
+{
+    static const char module = "TIFFClientOpenExt";
+    TIFF *tif;
+    int m;
+    const char *cp;
+
+    /* The following are configuration checks. They should be redundant, but
+     * should not compile to any actual code in an optimised release build
+     * anyway. If any of them fail, (makefile-based or other) configuration is
+     * not correct */
+    assert(sizeof(uint8_t) == 1);
+    assert(sizeof(int8_t) == 1);
+    assert(sizeof(uint16_t) == 2);
+    assert(sizeof(int16_t) == 2);
+    assert(sizeof(uint32_t) == 4);
+    assert(sizeof(int32_t) == 4);
+    assert(sizeof(uint64_t) == 8);
+    assert(sizeof(int64_t) == 8);
+    {
+        union
+        {
+            uint8_t a82;
+            uint16_t a16;
+        } n;
+        n.a80 = 1;
+        n.a81 = 0;
+        (void)n;
+#ifdef WORDS_BIGENDIAN
+        assert(n.a16 == 256);
+#else
+        assert(n.a16 == 1);
+#endif
+    }
+
+    m = _TIFFgetMode(opts, clientdata, mode, module);
+    if (m == -1)
+        goto bad2;
+    tmsize_t size_to_alloc = (tmsize_t)(sizeof(TIFF) + strlen(name) + 1);
+    if (opts && opts->max_single_mem_alloc > 0 &&
+        size_to_alloc > opts->max_single_mem_alloc)
+    {
+        _TIFFErrorEarly(opts, clientdata, module,
+                        "%s: Memory allocation of %" PRIu64
+                        " bytes is beyond the %" PRIu64
+                        " byte limit defined in open options",
+                        name, (uint64_t)size_to_alloc,
+                        (uint64_t)opts->max_single_mem_alloc);
+        goto bad2;
+    }
+    tif = (TIFF *)_TIFFmallocExt(NULL, size_to_alloc);
+    if (tif == NULL)
+    {
+        _TIFFErrorEarly(opts, clientdata, module,
+                        "%s: Out of memory (TIFF structure)", name);
+        goto bad2;
+    }
+    _TIFFmemset(tif, 0, sizeof(*tif));
+    tif->tif_name = (char *)tif + sizeof(TIFF);
+    strcpy(tif->tif_name, name);
+    tif->tif_mode = m & ~(O_CREAT | O_TRUNC);
+    tif->tif_curdir = TIFF_NON_EXISTENT_DIR_NUMBER; /* non-existent directory */
+    tif->tif_curoff = 0;
+    tif->tif_curstrip = (uint32_t)-1; /* invalid strip */
+    tif->tif_row = (uint32_t)-1;      /* read/write pre-increment */
+    tif->tif_clientdata = clientdata;
+    tif->tif_readproc = readproc;
+    tif->tif_writeproc = writeproc;
+    tif->tif_seekproc = seekproc;
+    tif->tif_closeproc = closeproc;
+    tif->tif_sizeproc = sizeproc;
+    tif->tif_mapproc = mapproc ? mapproc : _tiffDummyMapProc;
+    tif->tif_unmapproc = unmapproc ? unmapproc : _tiffDummyUnmapProc;
+    if (opts)
+    {
+        tif->tif_errorhandler = opts->errorhandler;
+        tif->tif_errorhandler_user_data = opts->errorhandler_user_data;
+        tif->tif_warnhandler = opts->warnhandler;
+        tif->tif_warnhandler_user_data = opts->warnhandler_user_data;
+        tif->tif_max_single_mem_alloc = opts->max_single_mem_alloc;
+    }
+
+    if (!readproc || !writeproc || !seekproc || !closeproc || !sizeproc)
+    {
+        TIFFErrorExtR(tif, module,
+                      "One of the client procedures is NULL pointer.");
+        _TIFFfreeExt(NULL, tif);
+        goto bad2;
+    }
+
+    _TIFFSetDefaultCompressionState(tif); /* setup default state */
+    /*
+     * Default is to return data MSB2LSB and enable the
+     * use of memory-mapped files and strip chopping when
+     * a file is opened read-only.
+     */
+    tif->tif_flags = FILLORDER_MSB2LSB;
+    if (m == O_RDONLY)
+        tif->tif_flags |= TIFF_MAPPED;
+
+#ifdef STRIPCHOP_DEFAULT
+    if (m == O_RDONLY || m == O_RDWR)
+        tif->tif_flags |= STRIPCHOP_DEFAULT;
+#endif
+
+    /*
+     * Process library-specific flags in the open mode string.
+     * The following flags may be used to control intrinsic library
+     * behavior that may or may not be desirable (usually for
+     * compatibility with some application that claims to support
+     * TIFF but only supports some brain dead idea of what the
+     * vendor thinks TIFF is):
+     *
+     * 'l' use little-endian byte order for creating a file
+     * 'b' use big-endian byte order for creating a file
+     * 'L' read/write information using LSB2MSB bit order
+     * 'B' read/write information using MSB2LSB bit order
+     * 'H' read/write information using host bit order
+     * 'M' enable use of memory-mapped files when supported
+     * 'm' disable use of memory-mapped files
+     * 'C' enable strip chopping support when reading
+     * 'c' disable strip chopping support
+     * 'h' read TIFF header only, do not load the first IFD
+     * '4' ClassicTIFF for creating a file (default)
+     * '8' BigTIFF for creating a file
+     * 'D' enable use of deferred strip/tile offset/bytecount array loading.
+     * 'O' on-demand loading of values instead of whole array loading (implies
+     * D)
+     *
+     * The use of the 'l' and 'b' flags is strongly discouraged.
+     * These flags are provided solely because numerous vendors,
+     * typically on the PC, do not correctly support TIFF; they
+     * only support the Intel little-endian byte order.  This
+     * support is not configured by default because it supports
+     * the violation of the TIFF spec that says that readers *MUST*
+     * support both byte orders.  It is strongly recommended that
+     * you not use this feature except to deal with busted apps
+     * that write invalid TIFF.  And even in those cases you should
+     * bang on the vendors to fix their software.
+     *
+     * The 'L', 'B', and 'H' flags are intended for applications
+     * that can optimize operations on data by using a particular
+     * bit order.  By default the library returns data in MSB2LSB
+     * bit order for compatibility with older versions of this
+     * library.  Returning data in the bit order of the native CPU
+     * makes the most sense but also requires applications to check
+     * the value of the FillOrder tag; something they probably do
+     * not do right now.
+     *
+     * The 'M' and 'm' flags are provided because some virtual memory
+     * systems exhibit poor behavior when large images are mapped.
+     * These options permit clients to control the use of memory-mapped
+     * files on a per-file basis.
+     *
+     * The 'C' and 'c' flags are provided because the library support
+     * for chopping up large strips into multiple smaller strips is not
+     * application-transparent and as such can cause problems.  The 'c'
+     * option permits applications that only want to look at the tags,
+     * for example, to get the unadulterated TIFF tag information.
+     */
+    for (cp = mode; *cp; cp++)
+        switch (*cp)
+        {
+            case 'b':
+#ifndef WORDS_BIGENDIAN
+                if (m & O_CREAT)
+                    tif->tif_flags |= TIFF_SWAB;
+#endif
+                break;
+            case 'l':
+#ifdef WORDS_BIGENDIAN
+                if ((m & O_CREAT))
+                    tif->tif_flags |= TIFF_SWAB;
+#endif
+                break;
+            case 'B':
+                tif->tif_flags =
+                    (tif->tif_flags & ~TIFF_FILLORDER) | FILLORDER_MSB2LSB;
+                break;
+            case 'L':
+                tif->tif_flags =
+                    (tif->tif_flags & ~TIFF_FILLORDER) | FILLORDER_LSB2MSB;
+                break;
+            case 'H':
+                tif->tif_flags =
+                    (tif->tif_flags & ~TIFF_FILLORDER) | HOST_FILLORDER;
+                break;
+            case 'M':
+                if (m == O_RDONLY)
+                    tif->tif_flags |= TIFF_MAPPED;
+                break;
+            case 'm':
+                if (m == O_RDONLY)
+                    tif->tif_flags &= ~TIFF_MAPPED;
+                break;
+            case 'C':
+                if (m == O_RDONLY)
+                    tif->tif_flags |= TIFF_STRIPCHOP;
+                break;
+            case 'c':
+                if (m == O_RDONLY)
+                    tif->tif_flags &= ~TIFF_STRIPCHOP;
+                break;
+            case 'h':
+                tif->tif_flags |= TIFF_HEADERONLY;
+                break;
+            case '8':
+                if (m & O_CREAT)
+                    tif->tif_flags |= TIFF_BIGTIFF;
+                break;
+            case 'D':
+                tif->tif_flags |= TIFF_DEFERSTRILELOAD;
+                break;
+            case 'O':
+                if (m == O_RDONLY)
+                    tif->tif_flags |=
+                        (TIFF_LAZYSTRILELOAD | TIFF_DEFERSTRILELOAD);
+                break;
+        }
 
 #ifdef DEFER_STRILE_LOAD
-        /* Compatibility with old DEFER_STRILE_LOAD compilation flag */
-        /* Probably unneeded, since to the best of my knowledge (E. Rouault) */
-        /* GDAL was the only user of this, and will now use the new 'D' flag */
-        tif->tif_flags |= TIFF_DEFERSTRILELOAD;
+    /* Compatibility with old DEFER_STRILE_LOAD compilation flag */
+    /* Probably unneeded, since to the best of my knowledge (E. Rouault) */
+    /* GDAL was the only user of this, and will now use the new 'D' flag */
+    tif->tif_flags |= TIFF_DEFERSTRILELOAD;
 #endif
 
-	/*
-	 * Read in TIFF header.
-	 */
-	if ((m & O_TRUNC) ||
-	    !ReadOK(tif, &tif->tif_header, sizeof (TIFFHeaderClassic))) {
-		if (tif->tif_mode == O_RDONLY) {
-			TIFFErrorExt(tif->tif_clientdata, name,
-			    "Cannot read TIFF header");
-			goto bad;
-		}
-		/*
-		 * Setup header and write.
-		 */
-		#ifdef WORDS_BIGENDIAN
-		tif->tif_header.common.tiff_magic = (tif->tif_flags & TIFF_SWAB)
-		    ? TIFF_LITTLEENDIAN : TIFF_BIGENDIAN;
-		#else
-		tif->tif_header.common.tiff_magic = (tif->tif_flags & TIFF_SWAB)
-		    ? TIFF_BIGENDIAN : TIFF_LITTLEENDIAN;
-		#endif
-		if (!(tif->tif_flags&TIFF_BIGTIFF))
-		{
-			tif->tif_header.common.tiff_version = TIFF_VERSION_CLASSIC;
-			tif->tif_header.classic.tiff_diroff = 0;
-			if (tif->tif_flags & TIFF_SWAB)
-				TIFFSwabShort(&tif->tif_header.common.tiff_version);
-			tif->tif_header_size = sizeof(TIFFHeaderClassic);
-		}
-		else
-		{
-			tif->tif_header.common.tiff_version = TIFF_VERSION_BIG;
-			tif->tif_header.big.tiff_offsetsize = 8;
-			tif->tif_header.big.tiff_unused = 0;
-			tif->tif_header.big.tiff_diroff = 0;
-			if (tif->tif_flags & TIFF_SWAB)
-			{
-				TIFFSwabShort(&tif->tif_header.common.tiff_version);
-				TIFFSwabShort(&tif->tif_header.big.tiff_offsetsize);
-			}
-			tif->tif_header_size = sizeof (TIFFHeaderBig);
-		}
-		/*
-		 * The doc for "fopen" for some STD_C_LIBs says that if you
-		 * open a file for modify ("+"), then you must fseek (or
-		 * fflush?) between any freads and fwrites.  This is not
-		 * necessary on most systems, but has been shown to be needed
-		 * on Solaris.
-		 */
-		TIFFSeekFile( tif, 0, SEEK_SET );
-		if (!WriteOK(tif, &tif->tif_header, (tmsize_t)(tif->tif_header_size))) {
-			TIFFErrorExt(tif->tif_clientdata, name,
-			    "Error writing TIFF header");
-			goto bad;
-		}
-		/*
-		 * Setup the byte order handling.
-		 */
-		if (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN) {
-			#ifndef WORDS_BIGENDIAN
-			tif->tif_flags |= TIFF_SWAB;
-			#endif
-		} else {
-			#ifdef WORDS_BIGENDIAN
-			tif->tif_flags |= TIFF_SWAB;
-			#endif
-		}
-		/*
-		 * Setup default directory.
-		 */
-		if (!TIFFDefaultDirectory(tif))
-			goto bad;
-		tif->tif_diroff = 0;
-		tif->tif_dirlist = NULL;
-		tif->tif_dirlistsize = 0;
-		tif->tif_dirnumber = 0;
-		return (tif);
-	}
-	/*
-	 * Setup the byte order handling.
-	 */
-	if (tif->tif_header.common.tiff_magic != TIFF_BIGENDIAN &&
-	    tif->tif_header.common.tiff_magic != TIFF_LITTLEENDIAN
-	    #if MDI_SUPPORT
-	    &&
-	    #if HOST_BIGENDIAN
-	    tif->tif_header.common.tiff_magic != MDI_BIGENDIAN
-	    #else
-	    tif->tif_header.common.tiff_magic != MDI_LITTLEENDIAN
-	    #endif
-	    ) {
-		TIFFErrorExt(tif->tif_clientdata, name,
-		    "Not a TIFF or MDI file, bad magic number %"PRIu16" (0x%"PRIx16")",
-	    #else
-	    ) {
-		TIFFErrorExt(tif->tif_clientdata, name,
-		    "Not a TIFF file, bad magic number %"PRIu16" (0x%"PRIx16")",
-	    #endif
-		    tif->tif_header.common.tiff_magic,
-		    tif->tif_header.common.tiff_magic);
-		goto bad;
-	}
-	if (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN) {
-		#ifndef WORDS_BIGENDIAN
-		tif->tif_flags |= TIFF_SWAB;
-		#endif
-	} else {
-		#ifdef WORDS_BIGENDIAN
-		tif->tif_flags |= TIFF_SWAB;
-		#endif
-	}
-	if (tif->tif_flags & TIFF_SWAB) 
-		TIFFSwabShort(&tif->tif_header.common.tiff_version);
-	if ((tif->tif_header.common.tiff_version != TIFF_VERSION_CLASSIC)&&
-	    (tif->tif_header.common.tiff_version != TIFF_VERSION_BIG)) {
-		TIFFErrorExt(tif->tif_clientdata, name,
-		    "Not a TIFF file, bad version number %"PRIu16" (0x%"PRIx16")",
-		    tif->tif_header.common.tiff_version,
-		    tif->tif_header.common.tiff_version);
-		goto bad;
-	}
-	if (tif->tif_header.common.tiff_version == TIFF_VERSION_CLASSIC)
-	{
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabLong(&tif->tif_header.classic.tiff_diroff);
-		tif->tif_header_size = sizeof(TIFFHeaderClassic);
-	}
-	else
-	{
-		if (!ReadOK(tif, ((uint8_t*)(&tif->tif_header) + sizeof(TIFFHeaderClassic)), (sizeof(TIFFHeaderBig) - sizeof(TIFFHeaderClassic))))
-		{
-			TIFFErrorExt(tif->tif_clientdata, name,
-			    "Cannot read TIFF header");
-			goto bad;
-		}
-		if (tif->tif_flags & TIFF_SWAB)
-		{
-			TIFFSwabShort(&tif->tif_header.big.tiff_offsetsize);
-			TIFFSwabLong8(&tif->tif_header.big.tiff_diroff);
-		}
-		if (tif->tif_header.big.tiff_offsetsize != 8)
-		{
-			TIFFErrorExt(tif->tif_clientdata, name,
-			    "Not a TIFF file, bad BigTIFF offsetsize %"PRIu16" (0x%"PRIx16")",
-			    tif->tif_header.big.tiff_offsetsize,
-			    tif->tif_header.big.tiff_offsetsize);
-			goto bad;
-		}
-		if (tif->tif_header.big.tiff_unused != 0)
-		{
-			TIFFErrorExt(tif->tif_clientdata, name,
-			    "Not a TIFF file, bad BigTIFF unused %"PRIu16" (0x%"PRIx16")",
-			    tif->tif_header.big.tiff_unused,
-			    tif->tif_header.big.tiff_unused);
-			goto bad;
-		}
-		tif->tif_header_size = sizeof(TIFFHeaderBig);
-		tif->tif_flags |= TIFF_BIGTIFF;
-	}
-	tif->tif_flags |= TIFF_MYBUFFER;
-	tif->tif_rawcp = tif->tif_rawdata = 0;
-	tif->tif_rawdatasize = 0;
-        tif->tif_rawdataoff = 0;
-        tif->tif_rawdataloaded = 0;
-
-	switch (mode0) {
-		case 'r':
-			if (!(tif->tif_flags&TIFF_BIGTIFF))
-				tif->tif_nextdiroff = tif->tif_header.classic.tiff_diroff;
-			else
-				tif->tif_nextdiroff = tif->tif_header.big.tiff_diroff;
-			/*
-			 * Try to use a memory-mapped file if the client
-			 * has not explicitly suppressed usage with the
-			 * 'm' flag in the open mode (see above).
-			 */
-			if (tif->tif_flags & TIFF_MAPPED)
-			{
-				toff_t n;
-				if (TIFFMapFileContents(tif,(void**)(&tif->tif_base),&n))
-				{
-					tif->tif_size=(tmsize_t)n;
-					assert((toff_t)tif->tif_size==n);
-				}
-				else
-					tif->tif_flags &= ~TIFF_MAPPED;
-			}
-			/*
-			 * Sometimes we do not want to read the first directory (for example,
-			 * it may be broken) and want to proceed to other directories. I this
-			 * case we use the TIFF_HEADERONLY flag to open file and return
-			 * immediately after reading TIFF header.
-			 */
-			if (tif->tif_flags & TIFF_HEADERONLY)
-				return (tif);
-
-			/*
-			 * Setup initial directory.
-			 */
-			if (TIFFReadDirectory(tif)) {
-				tif->tif_rawcc = (tmsize_t)-1;
-				tif->tif_flags |= TIFF_BUFFERSETUP;
-				return (tif);
-			}
-			break;
-		case 'a':
-			/*
-			 * New directories are automatically append
-			 * to the end of the directory chain when they
-			 * are written out (see TIFFWriteDirectory).
-			 */
-			if (!TIFFDefaultDirectory(tif))
-				goto bad;
-			return (tif);
-	}
+    /*
+     * Read in TIFF header.
+     */
+    if ((m & O_TRUNC) ||
+        !ReadOK(tif, &tif->tif_header, sizeof(TIFFHeaderClassic)))
+    {
+        if (tif->tif_mode == O_RDONLY)
+        {
+            TIFFErrorExtR(tif, name, "Cannot read TIFF header");
+            goto bad;
+        }
+/*
+ * Setup header and write.
+ */
+#ifdef WORDS_BIGENDIAN
+        tif->tif_header.common.tiff_magic =
+            (tif->tif_flags & TIFF_SWAB) ? TIFF_LITTLEENDIAN : TIFF_BIGENDIAN;
+#else
+        tif->tif_header.common.tiff_magic =
+            (tif->tif_flags & TIFF_SWAB) ? TIFF_BIGENDIAN : TIFF_LITTLEENDIAN;
+#endif
+        if (!(tif->tif_flags & TIFF_BIGTIFF))
+        {
+            tif->tif_header.common.tiff_version = TIFF_VERSION_CLASSIC;
+            tif->tif_header.classic.tiff_diroff = 0;
+            if (tif->tif_flags & TIFF_SWAB)
+                TIFFSwabShort(&tif->tif_header.common.tiff_version);
+            tif->tif_header_size = sizeof(TIFFHeaderClassic);
+        }
+        else
+        {
+            tif->tif_header.common.tiff_version = TIFF_VERSION_BIG;
+            tif->tif_header.big.tiff_offsetsize = 8;
+            tif->tif_header.big.tiff_unused = 0;
+            tif->tif_header.big.tiff_diroff = 0;
+            if (tif->tif_flags & TIFF_SWAB)
+            {
+                TIFFSwabShort(&tif->tif_header.common.tiff_version);
+                TIFFSwabShort(&tif->tif_header.big.tiff_offsetsize);
+            }
+            tif->tif_header_size = sizeof(TIFFHeaderBig);
+        }
+        /*
+         * The doc for "fopen" for some STD_C_LIBs says that if you
+         * open a file for modify ("+"), then you must fseek (or
+         * fflush?) between any freads and fwrites.  This is not
+         * necessary on most systems, but has been shown to be needed
+         * on Solaris.
+         */
+        TIFFSeekFile(tif, 0, SEEK_SET);
+        if (!WriteOK(tif, &tif->tif_header, (tmsize_t)(tif->tif_header_size)))
+        {
+            TIFFErrorExtR(tif, name, "Error writing TIFF header");
+            goto bad;
+        }
+        /*
+         * Setup the byte order handling.
+         */
+        if (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN)
+        {
+#ifndef WORDS_BIGENDIAN
+            tif->tif_flags |= TIFF_SWAB;
+#endif
+        }
+        else
+        {
+#ifdef WORDS_BIGENDIAN
+            tif->tif_flags |= TIFF_SWAB;
+#endif
+        }
+        /*
+         * Setup default directory.
+         */
+        if (!TIFFDefaultDirectory(tif))
+            goto bad;
+        tif->tif_diroff = 0;
+        tif->tif_lastdiroff = 0;
+        tif->tif_dirnumber = 0;
+        return (tif);
+    }
+    /*
+     * Setup the byte order handling.
+     */
+    if (tif->tif_header.common.tiff_magic != TIFF_BIGENDIAN &&
+        tif->tif_header.common.tiff_magic != TIFF_LITTLEENDIAN
+#if MDI_SUPPORT
+        &&
+#if HOST_BIGENDIAN
+        tif->tif_header.common.tiff_magic != MDI_BIGENDIAN
+#else
+        tif->tif_header.common.tiff_magic != MDI_LITTLEENDIAN
+#endif
+    )
+    {
+        TIFFErrorExtR(tif, name,
+                      "Not a TIFF or MDI file, bad magic number %" PRIu16
+                      " (0x%" PRIx16 ")",
+#else
+    )
+    {
+        TIFFErrorExtR(tif, name,
+                      "Not a TIFF file, bad magic number %" PRIu16
+                      " (0x%" PRIx16 ")",
+#endif
+                      tif->tif_header.common.tiff_magic,
+                      tif->tif_header.common.tiff_magic);
+        goto bad;
+    }
+    if (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN)
+    {
+#ifndef WORDS_BIGENDIAN
+        tif->tif_flags |= TIFF_SWAB;
+#endif
+    }
+    else
+    {
+#ifdef WORDS_BIGENDIAN
+        tif->tif_flags |= TIFF_SWAB;
+#endif
+    }
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabShort(&tif->tif_header.common.tiff_version);
+    if ((tif->tif_header.common.tiff_version != TIFF_VERSION_CLASSIC) &&
+        (tif->tif_header.common.tiff_version != TIFF_VERSION_BIG))
+    {
+        TIFFErrorExtR(tif, name,
+                      "Not a TIFF file, bad version number %" PRIu16
+                      " (0x%" PRIx16 ")",
+                      tif->tif_header.common.tiff_version,
+                      tif->tif_header.common.tiff_version);
+        goto bad;
+    }
+    if (tif->tif_header.common.tiff_version == TIFF_VERSION_CLASSIC)
+    {
+        if (tif->tif_flags & TIFF_SWAB)
+            TIFFSwabLong(&tif->tif_header.classic.tiff_diroff);
+        tif->tif_header_size = sizeof(TIFFHeaderClassic);
+    }
+    else
+    {
+        if (!ReadOK(tif,
+                    ((uint8_t *)(&tif->tif_header) + sizeof(TIFFHeaderClassic)),
+                    (sizeof(TIFFHeaderBig) - sizeof(TIFFHeaderClassic))))
+        {
+            TIFFErrorExtR(tif, name, "Cannot read TIFF header");
+            goto bad;
+        }
+        if (tif->tif_flags & TIFF_SWAB)
+        {
+            TIFFSwabShort(&tif->tif_header.big.tiff_offsetsize);
+            TIFFSwabLong8(&tif->tif_header.big.tiff_diroff);
+        }
+        if (tif->tif_header.big.tiff_offsetsize != 8)
+        {
+            TIFFErrorExtR(tif, name,
+                          "Not a TIFF file, bad BigTIFF offsetsize %" PRIu16
+                          " (0x%" PRIx16 ")",
+                          tif->tif_header.big.tiff_offsetsize,
+                          tif->tif_header.big.tiff_offsetsize);
+            goto bad;
+        }
+        if (tif->tif_header.big.tiff_unused != 0)
+        {
+            TIFFErrorExtR(tif, name,
+                          "Not a TIFF file, bad BigTIFF unused %" PRIu16
+                          " (0x%" PRIx16 ")",
+                          tif->tif_header.big.tiff_unused,
+                          tif->tif_header.big.tiff_unused);
+            goto bad;
+        }
+        tif->tif_header_size = sizeof(TIFFHeaderBig);
+        tif->tif_flags |= TIFF_BIGTIFF;
+    }
+    tif->tif_flags |= TIFF_MYBUFFER;
+    tif->tif_rawcp = tif->tif_rawdata = 0;
+    tif->tif_rawdatasize = 0;
+    tif->tif_rawdataoff = 0;
+    tif->tif_rawdataloaded = 0;
+
+    switch (mode0)
+    {
+        case 'r':
+            if (!(tif->tif_flags & TIFF_BIGTIFF))
+                tif->tif_nextdiroff = tif->tif_header.classic.tiff_diroff;
+            else
+                tif->tif_nextdiroff = tif->tif_header.big.tiff_diroff;
+            /*
+             * Try to use a memory-mapped file if the client
+             * has not explicitly suppressed usage with the
+             * 'm' flag in the open mode (see above).
+             */
+            if (tif->tif_flags & TIFF_MAPPED)
+            {
+                toff_t n;
+                if (TIFFMapFileContents(tif, (void **)(&tif->tif_base), &n))
+                {
+                    tif->tif_size = (tmsize_t)n;
+                    assert((toff_t)tif->tif_size == n);
+                }
+                else
+                    tif->tif_flags &= ~TIFF_MAPPED;
+            }
+            /*
+             * Sometimes we do not want to read the first directory (for
+             * example, it may be broken) and want to proceed to other
+             * directories. I this case we use the TIFF_HEADERONLY flag to open
+             * file and return immediately after reading TIFF header.
+             */
+            if (tif->tif_flags & TIFF_HEADERONLY)
+                return (tif);
+
+            /*
+             * Setup initial directory.
+             */
+            if (TIFFReadDirectory(tif))
+            {
+                return (tif);
+            }
+            break;
+        case 'a':
+            /*
+             * New directories are automatically append
+             * to the end of the directory chain when they
+             * are written out (see TIFFWriteDirectory).
+             */
+            if (!TIFFDefaultDirectory(tif))
+                goto bad;
+            return (tif);
+    }
 bad:
-	tif->tif_mode = O_RDONLY;	/* XXX avoid flush */
-        TIFFCleanup(tif);
+    tif->tif_mode = O_RDONLY; /* XXX avoid flush */
+    TIFFCleanup(tif);
 bad2:
-	return ((TIFF*)0);
+    return ((TIFF *)0);
 }
 
 /*
@@ -510,233 +651,154 @@
 /*
  * Return open file's name.
  */
-const char *
-TIFFFileName(TIFF* tif)
-{
-	return (tif->tif_name);
-}
+const char *TIFFFileName(TIFF *tif) { return (tif->tif_name); }
 
 /*
  * Set the file name.
  */
-const char *
-TIFFSetFileName(TIFF* tif, const char *name)
+const char *TIFFSetFileName(TIFF *tif, const char *name)
 {
-	const char* old_name = tif->tif_name;
-	tif->tif_name = (char *)name;
-	return (old_name);
+    const char *old_name = tif->tif_name;
+    tif->tif_name = (char *)name;
+    return (old_name);
 }
 
 /*
  * Return open file's I/O descriptor.
  */
-int
-TIFFFileno(TIFF* tif)
-{
-	return (tif->tif_fd);
-}
+int TIFFFileno(TIFF *tif) { return (tif->tif_fd); }
 
 /*
  * Set open file's I/O descriptor, and return previous value.
  */
-int
-TIFFSetFileno(TIFF* tif, int fd)
+int TIFFSetFileno(TIFF *tif, int fd)
 {
-        int old_fd = tif->tif_fd;
-	tif->tif_fd = fd;
-	return old_fd;
+    int old_fd = tif->tif_fd;
+    tif->tif_fd = fd;
+    return old_fd;
 }
 
 /*
  * Return open file's clientdata.
  */
-thandle_t
-TIFFClientdata(TIFF* tif)
-{
-	return (tif->tif_clientdata);
-}
+thandle_t TIFFClientdata(TIFF *tif) { return (tif->tif_clientdata); }
 
 /*
  * Set open file's clientdata, and return previous value.
  */
-thandle_t
-TIFFSetClientdata(TIFF* tif, thandle_t newvalue)
+thandle_t TIFFSetClientdata(TIFF *tif, thandle_t newvalue)
 {
-	thandle_t m = tif->tif_clientdata;
-	tif->tif_clientdata = newvalue;
-	return m;
+    thandle_t m = tif->tif_clientdata;
+    tif->tif_clientdata = newvalue;
+    return m;
 }
 
 /*
  * Return read/write mode.
  */
-int
-TIFFGetMode(TIFF* tif)
-{
-	return (tif->tif_mode);
-}
+int TIFFGetMode(TIFF *tif) { return (tif->tif_mode); }
 
 /*
  * Return read/write mode.
  */
-int
-TIFFSetMode(TIFF* tif, int mode)
+int TIFFSetMode(TIFF *tif, int mode)
 {
-	int old_mode = tif->tif_mode;
-	tif->tif_mode = mode;
-	return (old_mode);
+    int old_mode = tif->tif_mode;
+    tif->tif_mode = mode;
+    return (old_mode);
 }
 
 /*
  * Return nonzero if file is organized in
  * tiles; zero if organized as strips.
  */
-int
-TIFFIsTiled(TIFF* tif)
-{
-	return (isTiled(tif));
-}
+int TIFFIsTiled(TIFF *tif) { return (isTiled(tif)); }
 
 /*
  * Return current row being read/written.
  */
-uint32_t
-TIFFCurrentRow(TIFF* tif)
-{
-	return (tif->tif_row);
-}
+uint32_t TIFFCurrentRow(TIFF *tif) { return (tif->tif_row); }
 
 /*
  * Return index of the current directory.
  */
-uint16_t
-TIFFCurrentDirectory(TIFF* tif)
-{
-	return (tif->tif_curdir);
-}
+tdir_t TIFFCurrentDirectory(TIFF *tif) { return (tif->tif_curdir); }
 
 /*
  * Return current strip.
  */
-uint32_t
-TIFFCurrentStrip(TIFF* tif)
-{
-	return (tif->tif_curstrip);
-}
+uint32_t TIFFCurrentStrip(TIFF *tif) { return (tif->tif_curstrip); }
 
 /*
  * Return current tile.
  */
-uint32_t
-TIFFCurrentTile(TIFF* tif)
-{
-	return (tif->tif_curtile);
-}
+uint32_t TIFFCurrentTile(TIFF *tif) { return (tif->tif_curtile); }
 
 /*
  * Return nonzero if the file has byte-swapped data.
  */
-int
-TIFFIsByteSwapped(TIFF* tif)
-{
-	return ((tif->tif_flags & TIFF_SWAB) != 0);
-}
+int TIFFIsByteSwapped(TIFF *tif) { return ((tif->tif_flags & TIFF_SWAB) != 0); }
 
 /*
  * Return nonzero if the data is returned up-sampled.
  */
-int
-TIFFIsUpSampled(TIFF* tif)
-{
-	return (isUpSampled(tif));
-}
+int TIFFIsUpSampled(TIFF *tif) { return (isUpSampled(tif)); }
 
 /*
  * Return nonzero if the data is returned in MSB-to-LSB bit order.
  */
-int
-TIFFIsMSB2LSB(TIFF* tif)
-{
-	return (isFillOrder(tif, FILLORDER_MSB2LSB));
-}
+int TIFFIsMSB2LSB(TIFF *tif) { return (isFillOrder(tif, FILLORDER_MSB2LSB)); }
 
 /*
  * Return nonzero if given file was written in big-endian order.
  */
-int
-TIFFIsBigEndian(TIFF* tif)
+int TIFFIsBigEndian(TIFF *tif)
 {
-	return (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN);
+    return (tif->tif_header.common.tiff_magic == TIFF_BIGENDIAN);
 }
 
 /*
- * Return pointer to file read method.
+ * Return nonzero if given file is BigTIFF style.
  */
-TIFFReadWriteProc
-TIFFGetReadProc(TIFF* tif)
+int TIFFIsBigTIFF(TIFF *tif)
 {
-	return (tif->tif_readproc);
+    return (tif->tif_header.common.tiff_version == TIFF_VERSION_BIG);
 }
 
 /*
+ * Return pointer to file read method.
+ */
+TIFFReadWriteProc TIFFGetReadProc(TIFF *tif) { return (tif->tif_readproc); }
+
+/*
  * Return pointer to file write method.
  */
-TIFFReadWriteProc
-TIFFGetWriteProc(TIFF* tif)
-{
-	return (tif->tif_writeproc);
-}
+TIFFReadWriteProc TIFFGetWriteProc(TIFF *tif) { return (tif->tif_writeproc); }
 
 /*
  * Return pointer to file seek method.
  */
-TIFFSeekProc
-TIFFGetSeekProc(TIFF* tif)
-{
-	return (tif->tif_seekproc);
-}
+TIFFSeekProc TIFFGetSeekProc(TIFF *tif) { return (tif->tif_seekproc); }
 
 /*
  * Return pointer to file close method.
  */
-TIFFCloseProc
-TIFFGetCloseProc(TIFF* tif)
-{
-	return (tif->tif_closeproc);
-}
+TIFFCloseProc TIFFGetCloseProc(TIFF *tif) { return (tif->tif_closeproc); }
 
 /*
  * Return pointer to file size requesting method.
  */
-TIFFSizeProc
-TIFFGetSizeProc(TIFF* tif)
-{
-	return (tif->tif_sizeproc);
-}
+TIFFSizeProc TIFFGetSizeProc(TIFF *tif) { return (tif->tif_sizeproc); }
 
 /*
  * Return pointer to memory mapping method.
  */
-TIFFMapFileProc
-TIFFGetMapFileProc(TIFF* tif)
-{
-	return (tif->tif_mapproc);
-}
+TIFFMapFileProc TIFFGetMapFileProc(TIFF *tif) { return (tif->tif_mapproc); }
 
 /*
  * Return pointer to memory unmapping method.
  */
-TIFFUnmapFileProc
-TIFFGetUnmapFileProc(TIFF* tif)
+TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF *tif)
 {
-	return (tif->tif_unmapproc);
+    return (tif->tif_unmapproc);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_packbits.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_packbits.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,157 +31,178 @@
  */
 #include <stdio.h>
 
-static int
-PackBitsPreEncode(TIFF* tif, uint16_t s)
+static int PackBitsPreEncode(TIFF *tif, uint16_t s)
 {
-	(void) s;
+    (void)s;
 
-        tif->tif_data = (uint8_t*)_TIFFmalloc(sizeof(tmsize_t));
-	if (tif->tif_data == NULL)
-		return (0);
-	/*
-	 * Calculate the scanline/tile-width size in bytes.
-	 */
-	if (isTiled(tif))
-		*(tmsize_t*)tif->tif_data = TIFFTileRowSize(tif);
-	else
-		*(tmsize_t*)tif->tif_data = TIFFScanlineSize(tif);
-	return (1);
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(tmsize_t));
+    if (tif->tif_data == NULL)
+        return (0);
+    /*
+     * Calculate the scanline/tile-width size in bytes.
+     */
+    if (isTiled(tif))
+        *(tmsize_t *)tif->tif_data = TIFFTileRowSize(tif);
+    else
+        *(tmsize_t *)tif->tif_data = TIFFScanlineSize(tif);
+    return (1);
 }
 
-static int
-PackBitsPostEncode(TIFF* tif)
+static int PackBitsPostEncode(TIFF *tif)
 {
-        if (tif->tif_data)
-            _TIFFfree(tif->tif_data);
-	return (1);
+    if (tif->tif_data)
+        _TIFFfreeExt(tif, tif->tif_data);
+    return (1);
 }
 
 /*
  * Encode a run of pixels.
  */
-static int
-PackBitsEncode(TIFF* tif, uint8_t* buf, tmsize_t cc, uint16_t s)
+static int PackBitsEncode(TIFF *tif, uint8_t *buf, tmsize_t cc, uint16_t s)
 {
-	unsigned char* bp = (unsigned char*) buf;
-	uint8_t* op;
-	uint8_t* ep;
-	uint8_t* lastliteral;
-	long n, slop;
-	int b;
-	enum { BASE, LITERAL, RUN, LITERAL_RUN } state;
+    unsigned char *bp = (unsigned char *)buf;
+    uint8_t *op;
+    uint8_t *ep;
+    uint8_t *lastliteral;
+    long n, slop;
+    int b;
+    enum
+    {
+        BASE,
+        LITERAL,
+        RUN,
+        LITERAL_RUN
+    } state;
 
-	(void) s;
-	op = tif->tif_rawcp;
-	ep = tif->tif_rawdata + tif->tif_rawdatasize;
-	state = BASE;
-	lastliteral = 0;
-	while (cc > 0) {
-		/*
-		 * Find the longest string of identical bytes.
-		 */
-		b = *bp++;
-		cc--;
-		n = 1;
-		for (; cc > 0 && b == *bp; cc--, bp++)
-			n++;
-	again:
-		if (op + 2 >= ep) {		/* insure space for new data */
-			/*
-			 * Be careful about writing the last
-			 * literal.  Must write up to that point
-			 * and then copy the remainder to the
-			 * front of the buffer.
-			 */
-			if (state == LITERAL || state == LITERAL_RUN) {
-				slop = (long)(op - lastliteral);
-				tif->tif_rawcc += (tmsize_t)(lastliteral - tif->tif_rawcp);
-				if (!TIFFFlushData1(tif))
-					return (0);
-				op = tif->tif_rawcp;
-				while (slop-- > 0)
-					*op++ = *lastliteral++;
-				lastliteral = tif->tif_rawcp;
-			} else {
-				tif->tif_rawcc += (tmsize_t)(op - tif->tif_rawcp);
-				if (!TIFFFlushData1(tif))
-					return (0);
-				op = tif->tif_rawcp;
-			}
-		}
-		switch (state) {
-		case BASE:		/* initial state, set run/literal */
-			if (n > 1) {
-				state = RUN;
-				if (n > 128) {
-					*op++ = (uint8_t) -127;
-					*op++ = (uint8_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (uint8_t)(-(n - 1));
-				*op++ = (uint8_t) b;
-			} else {
-				lastliteral = op;
-				*op++ = 0;
-				*op++ = (uint8_t) b;
-				state = LITERAL;
-			}
-			break;
-		case LITERAL:		/* last object was literal string */
-			if (n > 1) {
-				state = LITERAL_RUN;
-				if (n > 128) {
-					*op++ = (uint8_t) -127;
-					*op++ = (uint8_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (uint8_t)(-(n - 1));	/* encode run */
-				*op++ = (uint8_t) b;
-			} else {			/* extend literal */
-				if (++(*lastliteral) == 127)
-					state = BASE;
-				*op++ = (uint8_t) b;
-			}
-			break;
-		case RUN:		/* last object was run */
-			if (n > 1) {
-				if (n > 128) {
-					*op++ = (uint8_t) -127;
-					*op++ = (uint8_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (uint8_t)(-(n - 1));
-				*op++ = (uint8_t) b;
-			} else {
-				lastliteral = op;
-				*op++ = 0;
-				*op++ = (uint8_t) b;
-				state = LITERAL;
-			}
-			break;
-		case LITERAL_RUN:	/* literal followed by a run */
-			/*
-			 * Check to see if previous run should
-			 * be converted to a literal, in which
-			 * case we convert literal-run-literal
-			 * to a single literal.
-			 */
-			if (n == 1 && op-2 == (uint8_t) -1 &&
-			    *lastliteral < 126) {
-				state = (((*lastliteral) += 2) == 127 ?
-				    BASE : LITERAL);
-				op-2 = op-1;	/* replicate */
-			} else
-				state = RUN;
-			goto again;
-		}
-	}
-	tif->tif_rawcc += (tmsize_t)(op - tif->tif_rawcp);
-	tif->tif_rawcp = op;
-	return (1);
+    (void)s;
+    op = tif->tif_rawcp;
+    ep = tif->tif_rawdata + tif->tif_rawdatasize;
+    state = BASE;
+    lastliteral = 0;
+    while (cc > 0)
+    {
+        /*
+         * Find the longest string of identical bytes.
+         */
+        b = *bp++;
+        cc--;
+        n = 1;
+        for (; cc > 0 && b == *bp; cc--, bp++)
+            n++;
+    again:
+        if (op + 2 >= ep)
+        { /* insure space for new data */
+            /*
+             * Be careful about writing the last
+             * literal.  Must write up to that point
+             * and then copy the remainder to the
+             * front of the buffer.
+             */
+            if (state == LITERAL || state == LITERAL_RUN)
+            {
+                slop = (long)(op - lastliteral);
+                tif->tif_rawcc += (tmsize_t)(lastliteral - tif->tif_rawcp);
+                if (!TIFFFlushData1(tif))
+                    return (0);
+                op = tif->tif_rawcp;
+                while (slop-- > 0)
+                    *op++ = *lastliteral++;
+                lastliteral = tif->tif_rawcp;
+            }
+            else
+            {
+                tif->tif_rawcc += (tmsize_t)(op - tif->tif_rawcp);
+                if (!TIFFFlushData1(tif))
+                    return (0);
+                op = tif->tif_rawcp;
+            }
+        }
+        switch (state)
+        {
+            case BASE: /* initial state, set run/literal */
+                if (n > 1)
+                {
+                    state = RUN;
+                    if (n > 128)
+                    {
+                        *op++ = (uint8_t)-127;
+                        *op++ = (uint8_t)b;
+                        n -= 128;
+                        goto again;
+                    }
+                    *op++ = (uint8_t)(-(n - 1));
+                    *op++ = (uint8_t)b;
+                }
+                else
+                {
+                    lastliteral = op;
+                    *op++ = 0;
+                    *op++ = (uint8_t)b;
+                    state = LITERAL;
+                }
+                break;
+            case LITERAL: /* last object was literal string */
+                if (n > 1)
+                {
+                    state = LITERAL_RUN;
+                    if (n > 128)
+                    {
+                        *op++ = (uint8_t)-127;
+                        *op++ = (uint8_t)b;
+                        n -= 128;
+                        goto again;
+                    }
+                    *op++ = (uint8_t)(-(n - 1)); /* encode run */
+                    *op++ = (uint8_t)b;
+                }
+                else
+                { /* extend literal */
+                    if (++(*lastliteral) == 127)
+                        state = BASE;
+                    *op++ = (uint8_t)b;
+                }
+                break;
+            case RUN: /* last object was run */
+                if (n > 1)
+                {
+                    if (n > 128)
+                    {
+                        *op++ = (uint8_t)-127;
+                        *op++ = (uint8_t)b;
+                        n -= 128;
+                        goto again;
+                    }
+                    *op++ = (uint8_t)(-(n - 1));
+                    *op++ = (uint8_t)b;
+                }
+                else
+                {
+                    lastliteral = op;
+                    *op++ = 0;
+                    *op++ = (uint8_t)b;
+                    state = LITERAL;
+                }
+                break;
+            case LITERAL_RUN: /* literal followed by a run */
+                /*
+                 * Check to see if previous run should
+                 * be converted to a literal, in which
+                 * case we convert literal-run-literal
+                 * to a single literal.
+                 */
+                if (n == 1 && op-2 == (uint8_t)-1 && *lastliteral < 126)
+                {
+                    state = (((*lastliteral) += 2) == 127 ? BASE : LITERAL);
+                    op-2 = op-1; /* replicate */
+                }
+                else
+                    state = RUN;
+                goto again;
+        }
+    }
+    tif->tif_rawcc += (tmsize_t)(op - tif->tif_rawcp);
+    tif->tif_rawcp = op;
+    return (1);
 }
 
 /*
@@ -191,119 +212,112 @@
  * the decoder if data is read, for example, by scanlines
  * when it was encoded by strips.
  */
-static int
-PackBitsEncodeChunk(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int PackBitsEncodeChunk(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	tmsize_t rowsize = *(tmsize_t*)tif->tif_data;
+    tmsize_t rowsize = *(tmsize_t *)tif->tif_data;
+
+    while (cc > 0)
+    {
+        tmsize_t chunk = rowsize;
 
-	while (cc > 0) {
-		tmsize_t chunk = rowsize;
-		
-		if( cc < chunk )
-		    chunk = cc;
+        if (cc < chunk)
+            chunk = cc;
 
-		if (PackBitsEncode(tif, bp, chunk, s) < 0)
-		    return (-1);
-		bp += chunk;
-		cc -= chunk;
-	}
-	return (1);
+        if (PackBitsEncode(tif, bp, chunk, s) < 0)
+            return (-1);
+        bp += chunk;
+        cc -= chunk;
+    }
+    return (1);
 }
 
-static int
-PackBitsDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int PackBitsDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "PackBitsDecode";
-	char *bp;
-	tmsize_t cc;
-	long n;
-	int b;
+    static const char module = "PackBitsDecode";
+    int8_t *bp;
+    tmsize_t cc;
+    long n;
+    int b;
 
-	(void) s;
-	bp = (char*) tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	while (cc > 0 && occ > 0) {
-		n = (long) *bp++;
-		cc--;
-		/*
-		 * Watch out for compilers that
-		 * don't sign extend chars...
-		 */
-		if (n >= 128)
-			n -= 256;
-		if (n < 0) {		/* replicate next byte -n+1 times */
-			if (n == -128)	/* nop */
-				continue;
-			n = -n + 1;
-			if( occ < (tmsize_t)n )
-			{
-				TIFFWarningExt(tif->tif_clientdata, module,
-				    "Discarding %"TIFF_SSIZE_FORMAT" bytes to avoid buffer overrun",
-				    (tmsize_t)n - occ);
-				n = (long)occ;
-			}
-			if( cc == 0 )
-			{
-				TIFFWarningExt(tif->tif_clientdata, module,
-					       "Terminating PackBitsDecode due to lack of data.");
-				break;
-			}
-			occ -= n;
-			b = *bp++;
-			cc--;
-			while (n-- > 0)
-				*op++ = (uint8_t) b;
-		} else {		/* copy next n+1 bytes literally */
-			if (occ < (tmsize_t)(n + 1))
-			{
-				TIFFWarningExt(tif->tif_clientdata, module,
-				    "Discarding %"TIFF_SSIZE_FORMAT" bytes to avoid buffer overrun",
-				    (tmsize_t)n - occ + 1);
-				n = (long)occ - 1;
-			}
-			if (cc < (tmsize_t) (n+1)) 
-			{
-				TIFFWarningExt(tif->tif_clientdata, module,
-					       "Terminating PackBitsDecode due to lack of data.");
-				break;
-			}
-			_TIFFmemcpy(op, bp, ++n);
-			op += n; occ -= n;
-			bp += n; cc -= n;
-		}
-	}
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	if (occ > 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Not enough data for scanline %"PRIu32,
-		    tif->tif_row);
-		return (0);
-	}
-	return (1);
+    (void)s;
+    bp = (int8_t *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    while (cc > 0 && occ > 0)
+    {
+        n = (long)*bp++;
+        cc--;
+        if (n < 0)
+        {                  /* replicate next byte -n+1 times */
+            if (n == -128) /* nop */
+                continue;
+            n = -n + 1;
+            if (occ < (tmsize_t)n)
+            {
+                TIFFWarningExtR(tif, module,
+                                "Discarding %" TIFF_SSIZE_FORMAT
+                                " bytes to avoid buffer overrun",
+                                (tmsize_t)n - occ);
+                n = (long)occ;
+            }
+            if (cc == 0)
+            {
+                TIFFWarningExtR(
+                    tif, module,
+                    "Terminating PackBitsDecode due to lack of data.");
+                break;
+            }
+            occ -= n;
+            b = *bp++;
+            cc--;
+            while (n-- > 0)
+                *op++ = (uint8_t)b;
+        }
+        else
+        { /* copy next n+1 bytes literally */
+            if (occ < (tmsize_t)(n + 1))
+            {
+                TIFFWarningExtR(tif, module,
+                                "Discarding %" TIFF_SSIZE_FORMAT
+                                " bytes to avoid buffer overrun",
+                                (tmsize_t)n - occ + 1);
+                n = (long)occ - 1;
+            }
+            if (cc < (tmsize_t)(n + 1))
+            {
+                TIFFWarningExtR(
+                    tif, module,
+                    "Terminating PackBitsDecode due to lack of data.");
+                break;
+            }
+            _TIFFmemcpy(op, bp, ++n);
+            op += n;
+            occ -= n;
+            bp += n;
+            cc -= n;
+        }
+    }
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    if (occ > 0)
+    {
+        TIFFErrorExtR(tif, module, "Not enough data for scanline %" PRIu32,
+                      tif->tif_row);
+        return (0);
+    }
+    return (1);
 }
 
-int
-TIFFInitPackBits(TIFF* tif, int scheme)
+int TIFFInitPackBits(TIFF *tif, int scheme)
 {
-	(void) scheme;
-	tif->tif_decoderow = PackBitsDecode;
-	tif->tif_decodestrip = PackBitsDecode;
-	tif->tif_decodetile = PackBitsDecode;
-	tif->tif_preencode = PackBitsPreEncode;
-	tif->tif_postencode = PackBitsPostEncode;
-	tif->tif_encoderow = PackBitsEncode;
-	tif->tif_encodestrip = PackBitsEncodeChunk;
-	tif->tif_encodetile = PackBitsEncodeChunk;
-	return (1);
+    (void)scheme;
+    tif->tif_decoderow = PackBitsDecode;
+    tif->tif_decodestrip = PackBitsDecode;
+    tif->tif_decodetile = PackBitsDecode;
+    tif->tif_preencode = PackBitsPreEncode;
+    tif->tif_postencode = PackBitsPostEncode;
+    tif->tif_encoderow = PackBitsEncode;
+    tif->tif_encodestrip = PackBitsEncodeChunk;
+    tif->tif_encodetile = PackBitsEncodeChunk;
+    return (1);
 }
 #endif /* PACKBITS_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_pixarlog.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_pixarlog.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1996-1997 Sam Leffler
  * Copyright (c) 1996 Pixar
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Pixar, Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Pixar, Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL PIXAR, SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,10 +32,10 @@
  * Contributed by Dan McCoy.
  *
  * PixarLog film support uses the TIFF library to store companded
- * 11 bit values into a tiff file, which are compressed using the 
- * zip compressor.  
+ * 11 bit values into a tiff file, which are compressed using the
+ * zip compressor.
  *
- * The codec can take as input and produce as output 32-bit IEEE float values 
+ * The codec can take as input and produce as output 32-bit IEEE float values
  * as well as 16-bit or 8-bit unsigned integer values.
  *
  * On writing any of the above are converted into the internal
@@ -49,7 +49,7 @@
  * than the human eye can perceive with extra room to allow for
  * error introduced by further image computation.  As with any quantized
  * color format, it is possible to perform image calculations which
- * expose the quantization error. This format should certainly be less 
+ * expose the quantization error. This format should certainly be less
  * susceptible to such errors than standard 8-bit encodings, but more
  * susceptible than straight 16-bit or 32-bit encodings.
  *
@@ -90,363 +90,429 @@
 #include "tif_predict.h"
 #include "zlib.h"
 
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <math.h>
 
 /* Tables for converting to/from 11 bit coded values */
 
-#define  TSIZE	 2048		/* decode table size (11-bit tokens) */
-#define  TSIZEP1 2049		/* Plus one for slop */
-#define  ONE	 1250		/* token value of 1.0 exactly */
-#define  RATIO	 1.004		/* nominal ratio for log part */
-
-#define CODE_MASK 0x7ff         /* 11 bits. */
-
-static float  Fltsize;
-static float  LogK1, LogK2;
-
-#define REPEAT(n, op)   { int i; i=n; do { i--; op; } while (i>0); }
+#define TSIZE 2048   /* decode table size (11-bit tokens) */
+#define TSIZEP1 2049 /* Plus one for slop */
+#define ONE 1250     /* token value of 1.0 exactly */
+#define RATIO 1.004  /* nominal ratio for log part */
+
+#define CODE_MASK 0x7ff /* 11 bits. */
+
+static float Fltsize;
+static float LogK1, LogK2;
+
+#define REPEAT(n, op)                                                          \
+    {                                                                          \
+        int i;                                                                 \
+        i = n;                                                                 \
+        do                                                                     \
+        {                                                                      \
+            i--;                                                               \
+            op;                                                                \
+        } while (i > 0);                                                       \
+    }
 
-static void
-horizontalAccumulateF(uint16_t *wp, int n, int stride, float *op,
-                      float *ToLinearF)
+static void horizontalAccumulateF(uint16_t *wp, int n, int stride, float *op,
+                                  float *ToLinearF)
 {
-    register unsigned int  cr, cg, cb, ca, mask;
-    register float  t0, t1, t2, t3;
-
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    t0 = ToLinearFcr = (wp0 & mask);
-	    t1 = ToLinearFcg = (wp1 & mask);
-	    t2 = ToLinearFcb = (wp2 & mask);
-	    op0 = t0;
-	    op1 = t1;
-	    op2 = t2;
-	    n -= 3;
-	    while (n > 0) {
-		wp += 3;
-		op += 3;
-		n -= 3;
-		t0 = ToLinearF(cr += wp0) & mask;
-		t1 = ToLinearF(cg += wp1) & mask;
-		t2 = ToLinearF(cb += wp2) & mask;
-		op0 = t0;
-		op1 = t1;
-		op2 = t2;
-	    }
-	} else if (stride == 4) {
-	    t0 = ToLinearFcr = (wp0 & mask);
-	    t1 = ToLinearFcg = (wp1 & mask);
-	    t2 = ToLinearFcb = (wp2 & mask);
-	    t3 = ToLinearFca = (wp3 & mask);
-	    op0 = t0;
-	    op1 = t1;
-	    op2 = t2;
-	    op3 = t3;
-	    n -= 4;
-	    while (n > 0) {
-		wp += 4;
-		op += 4;
-		n -= 4;
-		t0 = ToLinearF(cr += wp0) & mask;
-		t1 = ToLinearF(cg += wp1) & mask;
-		t2 = ToLinearF(cb += wp2) & mask;
-		t3 = ToLinearF(ca += wp3) & mask;
-		op0 = t0;
-		op1 = t1;
-		op2 = t2;
-		op3 = t3;
-	    }
-	} else {
-	    REPEAT(stride, *op = ToLinearF*wp&mask; wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; *op = ToLinearF*wp&mask; wp++; op++)
-		n -= stride;
-	    }
-	}
+    register unsigned int cr, cg, cb, ca, mask;
+    register float t0, t1, t2, t3;
+
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            t0 = ToLinearFcr = (wp0 & mask);
+            t1 = ToLinearFcg = (wp1 & mask);
+            t2 = ToLinearFcb = (wp2 & mask);
+            op0 = t0;
+            op1 = t1;
+            op2 = t2;
+            n -= 3;
+            while (n > 0)
+            {
+                wp += 3;
+                op += 3;
+                n -= 3;
+                t0 = ToLinearF(cr += wp0) & mask;
+                t1 = ToLinearF(cg += wp1) & mask;
+                t2 = ToLinearF(cb += wp2) & mask;
+                op0 = t0;
+                op1 = t1;
+                op2 = t2;
+            }
+        }
+        else if (stride == 4)
+        {
+            t0 = ToLinearFcr = (wp0 & mask);
+            t1 = ToLinearFcg = (wp1 & mask);
+            t2 = ToLinearFcb = (wp2 & mask);
+            t3 = ToLinearFca = (wp3 & mask);
+            op0 = t0;
+            op1 = t1;
+            op2 = t2;
+            op3 = t3;
+            n -= 4;
+            while (n > 0)
+            {
+                wp += 4;
+                op += 4;
+                n -= 4;
+                t0 = ToLinearF(cr += wp0) & mask;
+                t1 = ToLinearF(cg += wp1) & mask;
+                t2 = ToLinearF(cb += wp2) & mask;
+                t3 = ToLinearF(ca += wp3) & mask;
+                op0 = t0;
+                op1 = t1;
+                op2 = t2;
+                op3 = t3;
+            }
+        }
+        else
+        {
+            REPEAT(stride, *op = ToLinearF*wp & mask; wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp; *op = ToLinearF*wp & mask;
+                       wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
-static void
-horizontalAccumulate12(uint16_t *wp, int n, int stride, int16_t *op,
-                       float *ToLinearF)
+static void horizontalAccumulate12(uint16_t *wp, int n, int stride, int16_t *op,
+                                   float *ToLinearF)
 {
-    register unsigned int  cr, cg, cb, ca, mask;
-    register float  t0, t1, t2, t3;
+    register unsigned int cr, cg, cb, ca, mask;
+    register float t0, t1, t2, t3;
 
 #define SCALE12 2048.0F
-#define CLAMP12(t) (((t) < 3071) ? (uint16_t) (t) : 3071)
-
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    t0 = ToLinearFcr = (wp0 & mask) * SCALE12;
-	    t1 = ToLinearFcg = (wp1 & mask) * SCALE12;
-	    t2 = ToLinearFcb = (wp2 & mask) * SCALE12;
-	    op0 = CLAMP12(t0);
-	    op1 = CLAMP12(t1);
-	    op2 = CLAMP12(t2);
-	    n -= 3;
-	    while (n > 0) {
-		wp += 3;
-		op += 3;
-		n -= 3;
-		t0 = ToLinearF(cr += wp0) & mask * SCALE12;
-		t1 = ToLinearF(cg += wp1) & mask * SCALE12;
-		t2 = ToLinearF(cb += wp2) & mask * SCALE12;
-		op0 = CLAMP12(t0);
-		op1 = CLAMP12(t1);
-		op2 = CLAMP12(t2);
-	    }
-	} else if (stride == 4) {
-	    t0 = ToLinearFcr = (wp0 & mask) * SCALE12;
-	    t1 = ToLinearFcg = (wp1 & mask) * SCALE12;
-	    t2 = ToLinearFcb = (wp2 & mask) * SCALE12;
-	    t3 = ToLinearFca = (wp3 & mask) * SCALE12;
-	    op0 = CLAMP12(t0);
-	    op1 = CLAMP12(t1);
-	    op2 = CLAMP12(t2);
-	    op3 = CLAMP12(t3);
-	    n -= 4;
-	    while (n > 0) {
-		wp += 4;
-		op += 4;
-		n -= 4;
-		t0 = ToLinearF(cr += wp0) & mask * SCALE12;
-		t1 = ToLinearF(cg += wp1) & mask * SCALE12;
-		t2 = ToLinearF(cb += wp2) & mask * SCALE12;
-		t3 = ToLinearF(ca += wp3) & mask * SCALE12;
-		op0 = CLAMP12(t0);
-		op1 = CLAMP12(t1);
-		op2 = CLAMP12(t2);
-		op3 = CLAMP12(t3);
-	    }
-	} else {
-	    REPEAT(stride, t0 = ToLinearF*wp&mask * SCALE12;
-                           *op = CLAMP12(t0); wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; t0 = ToLinearFwpstride&mask*SCALE12;
-		    *op = CLAMP12(t0);  wp++; op++)
-		n -= stride;
-	    }
-	}
+#define CLAMP12(t) (((t) < 3071) ? (uint16_t)(t) : 3071)
+
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            t0 = ToLinearFcr = (wp0 & mask) * SCALE12;
+            t1 = ToLinearFcg = (wp1 & mask) * SCALE12;
+            t2 = ToLinearFcb = (wp2 & mask) * SCALE12;
+            op0 = CLAMP12(t0);
+            op1 = CLAMP12(t1);
+            op2 = CLAMP12(t2);
+            n -= 3;
+            while (n > 0)
+            {
+                wp += 3;
+                op += 3;
+                n -= 3;
+                t0 = ToLinearF(cr += wp0) & mask * SCALE12;
+                t1 = ToLinearF(cg += wp1) & mask * SCALE12;
+                t2 = ToLinearF(cb += wp2) & mask * SCALE12;
+                op0 = CLAMP12(t0);
+                op1 = CLAMP12(t1);
+                op2 = CLAMP12(t2);
+            }
+        }
+        else if (stride == 4)
+        {
+            t0 = ToLinearFcr = (wp0 & mask) * SCALE12;
+            t1 = ToLinearFcg = (wp1 & mask) * SCALE12;
+            t2 = ToLinearFcb = (wp2 & mask) * SCALE12;
+            t3 = ToLinearFca = (wp3 & mask) * SCALE12;
+            op0 = CLAMP12(t0);
+            op1 = CLAMP12(t1);
+            op2 = CLAMP12(t2);
+            op3 = CLAMP12(t3);
+            n -= 4;
+            while (n > 0)
+            {
+                wp += 4;
+                op += 4;
+                n -= 4;
+                t0 = ToLinearF(cr += wp0) & mask * SCALE12;
+                t1 = ToLinearF(cg += wp1) & mask * SCALE12;
+                t2 = ToLinearF(cb += wp2) & mask * SCALE12;
+                t3 = ToLinearF(ca += wp3) & mask * SCALE12;
+                op0 = CLAMP12(t0);
+                op1 = CLAMP12(t1);
+                op2 = CLAMP12(t2);
+                op3 = CLAMP12(t3);
+            }
+        }
+        else
+        {
+            REPEAT(stride, t0 = ToLinearF*wp & mask * SCALE12;
+                   *op = CLAMP12(t0); wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp;
+                       t0 = ToLinearFwpstride & mask * SCALE12;
+                       *op = CLAMP12(t0); wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
-static void
-horizontalAccumulate16(uint16_t *wp, int n, int stride, uint16_t *op,
-                       uint16_t *ToLinear16)
+static void horizontalAccumulate16(uint16_t *wp, int n, int stride,
+                                   uint16_t *op, uint16_t *ToLinear16)
 {
-    register unsigned int  cr, cg, cb, ca, mask;
-
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    op0 = ToLinear16cr = (wp0 & mask);
-	    op1 = ToLinear16cg = (wp1 & mask);
-	    op2 = ToLinear16cb = (wp2 & mask);
-	    n -= 3;
-	    while (n > 0) {
-		wp += 3;
-		op += 3;
-		n -= 3;
-		op0 = ToLinear16(cr += wp0) & mask;
-		op1 = ToLinear16(cg += wp1) & mask;
-		op2 = ToLinear16(cb += wp2) & mask;
-	    }
-	} else if (stride == 4) {
-	    op0 = ToLinear16cr = (wp0 & mask);
-	    op1 = ToLinear16cg = (wp1 & mask);
-	    op2 = ToLinear16cb = (wp2 & mask);
-	    op3 = ToLinear16ca = (wp3 & mask);
-	    n -= 4;
-	    while (n > 0) {
-		wp += 4;
-		op += 4;
-		n -= 4;
-		op0 = ToLinear16(cr += wp0) & mask;
-		op1 = ToLinear16(cg += wp1) & mask;
-		op2 = ToLinear16(cb += wp2) & mask;
-		op3 = ToLinear16(ca += wp3) & mask;
-	    }
-	} else {
-	    REPEAT(stride, *op = ToLinear16*wp&mask; wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; *op = ToLinear16*wp&mask; wp++; op++)
-		n -= stride;
-	    }
-	}
+    register unsigned int cr, cg, cb, ca, mask;
+
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            op0 = ToLinear16cr = (wp0 & mask);
+            op1 = ToLinear16cg = (wp1 & mask);
+            op2 = ToLinear16cb = (wp2 & mask);
+            n -= 3;
+            while (n > 0)
+            {
+                wp += 3;
+                op += 3;
+                n -= 3;
+                op0 = ToLinear16(cr += wp0) & mask;
+                op1 = ToLinear16(cg += wp1) & mask;
+                op2 = ToLinear16(cb += wp2) & mask;
+            }
+        }
+        else if (stride == 4)
+        {
+            op0 = ToLinear16cr = (wp0 & mask);
+            op1 = ToLinear16cg = (wp1 & mask);
+            op2 = ToLinear16cb = (wp2 & mask);
+            op3 = ToLinear16ca = (wp3 & mask);
+            n -= 4;
+            while (n > 0)
+            {
+                wp += 4;
+                op += 4;
+                n -= 4;
+                op0 = ToLinear16(cr += wp0) & mask;
+                op1 = ToLinear16(cg += wp1) & mask;
+                op2 = ToLinear16(cb += wp2) & mask;
+                op3 = ToLinear16(ca += wp3) & mask;
+            }
+        }
+        else
+        {
+            REPEAT(stride, *op = ToLinear16*wp & mask; wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp; *op = ToLinear16*wp & mask;
+                       wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
-/* 
+/*
  * Returns the log encoded 11-bit values with the horizontal
  * differencing undone.
  */
-static void
-horizontalAccumulate11(uint16_t *wp, int n, int stride, uint16_t *op)
+static void horizontalAccumulate11(uint16_t *wp, int n, int stride,
+                                   uint16_t *op)
 {
     register unsigned int cr, cg, cb, ca, mask;
 
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    op0 = wp0;  op1 = wp1;  op2 = wp2;
-            cr = wp0;  cg = wp1;  cb = wp2;
-	    n -= 3;
-	    while (n > 0) {
-		wp += 3;
-		op += 3;
-		n -= 3;
-		op0 = (uint16_t)((cr += wp0) & mask);
-		op1 = (uint16_t)((cg += wp1) & mask);
-		op2 = (uint16_t)((cb += wp2) & mask);
-	    }
-	} else if (stride == 4) {
-	    op0 = wp0;  op1 = wp1;
-	    op2 = wp2;  op3 = wp3;
-            cr = wp0; cg = wp1; cb = wp2; ca = wp3;
-	    n -= 4;
-	    while (n > 0) {
-		wp += 4;
-		op += 4;
-		n -= 4;
-		op0 = (uint16_t)((cr += wp0) & mask);
-		op1 = (uint16_t)((cg += wp1) & mask);
-		op2 = (uint16_t)((cb += wp2) & mask);
-		op3 = (uint16_t)((ca += wp3) & mask);
-	    } 
-	} else {
-	    REPEAT(stride, *op = *wp&mask; wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; *op = *wp&mask; wp++; op++)
-		n -= stride;
-	    }
-	}
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            op0 = wp0;
+            op1 = wp1;
+            op2 = wp2;
+            cr = wp0;
+            cg = wp1;
+            cb = wp2;
+            n -= 3;
+            while (n > 0)
+            {
+                wp += 3;
+                op += 3;
+                n -= 3;
+                op0 = (uint16_t)((cr += wp0) & mask);
+                op1 = (uint16_t)((cg += wp1) & mask);
+                op2 = (uint16_t)((cb += wp2) & mask);
+            }
+        }
+        else if (stride == 4)
+        {
+            op0 = wp0;
+            op1 = wp1;
+            op2 = wp2;
+            op3 = wp3;
+            cr = wp0;
+            cg = wp1;
+            cb = wp2;
+            ca = wp3;
+            n -= 4;
+            while (n > 0)
+            {
+                wp += 4;
+                op += 4;
+                n -= 4;
+                op0 = (uint16_t)((cr += wp0) & mask);
+                op1 = (uint16_t)((cg += wp1) & mask);
+                op2 = (uint16_t)((cb += wp2) & mask);
+                op3 = (uint16_t)((ca += wp3) & mask);
+            }
+        }
+        else
+        {
+            REPEAT(stride, *op = *wp & mask; wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp; *op = *wp & mask; wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
-static void
-horizontalAccumulate8(uint16_t *wp, int n, int stride, unsigned char *op,
-                      unsigned char *ToLinear8)
+static void horizontalAccumulate8(uint16_t *wp, int n, int stride,
+                                  unsigned char *op, unsigned char *ToLinear8)
 {
-    register unsigned int  cr, cg, cb, ca, mask;
-
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    op0 = ToLinear8cr = (wp0 & mask);
-	    op1 = ToLinear8cg = (wp1 & mask);
-	    op2 = ToLinear8cb = (wp2 & mask);
-	    n -= 3;
-	    while (n > 0) {
-		n -= 3;
-		wp += 3;
-		op += 3;
-		op0 = ToLinear8(cr += wp0) & mask;
-		op1 = ToLinear8(cg += wp1) & mask;
-		op2 = ToLinear8(cb += wp2) & mask;
-	    }
-	} else if (stride == 4) {
-	    op0 = ToLinear8cr = (wp0 & mask);
-	    op1 = ToLinear8cg = (wp1 & mask);
-	    op2 = ToLinear8cb = (wp2 & mask);
-	    op3 = ToLinear8ca = (wp3 & mask);
-	    n -= 4;
-	    while (n > 0) {
-		n -= 4;
-		wp += 4;
-		op += 4;
-		op0 = ToLinear8(cr += wp0) & mask;
-		op1 = ToLinear8(cg += wp1) & mask;
-		op2 = ToLinear8(cb += wp2) & mask;
-		op3 = ToLinear8(ca += wp3) & mask;
-	    }
-	} else {
-	    REPEAT(stride, *op = ToLinear8*wp&mask; wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; *op = ToLinear8*wp&mask; wp++; op++)
-		n -= stride;
-	    }
-	}
+    register unsigned int cr, cg, cb, ca, mask;
+
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            op0 = ToLinear8cr = (wp0 & mask);
+            op1 = ToLinear8cg = (wp1 & mask);
+            op2 = ToLinear8cb = (wp2 & mask);
+            n -= 3;
+            while (n > 0)
+            {
+                n -= 3;
+                wp += 3;
+                op += 3;
+                op0 = ToLinear8(cr += wp0) & mask;
+                op1 = ToLinear8(cg += wp1) & mask;
+                op2 = ToLinear8(cb += wp2) & mask;
+            }
+        }
+        else if (stride == 4)
+        {
+            op0 = ToLinear8cr = (wp0 & mask);
+            op1 = ToLinear8cg = (wp1 & mask);
+            op2 = ToLinear8cb = (wp2 & mask);
+            op3 = ToLinear8ca = (wp3 & mask);
+            n -= 4;
+            while (n > 0)
+            {
+                n -= 4;
+                wp += 4;
+                op += 4;
+                op0 = ToLinear8(cr += wp0) & mask;
+                op1 = ToLinear8(cg += wp1) & mask;
+                op2 = ToLinear8(cb += wp2) & mask;
+                op3 = ToLinear8(ca += wp3) & mask;
+            }
+        }
+        else
+        {
+            REPEAT(stride, *op = ToLinear8*wp & mask; wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp; *op = ToLinear8*wp & mask;
+                       wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
-
-static void
-horizontalAccumulate8abgr(uint16_t *wp, int n, int stride, unsigned char *op,
-                          unsigned char *ToLinear8)
+static void horizontalAccumulate8abgr(uint16_t *wp, int n, int stride,
+                                      unsigned char *op,
+                                      unsigned char *ToLinear8)
 {
-    register unsigned int  cr, cg, cb, ca, mask;
-    register unsigned char  t0, t1, t2, t3;
-
-    if (n >= stride) {
-	mask = CODE_MASK;
-	if (stride == 3) {
-	    op0 = 0;
-	    t1 = ToLinear8cb = (wp2 & mask);
-	    t2 = ToLinear8cg = (wp1 & mask);
-	    t3 = ToLinear8cr = (wp0 & mask);
-	    op1 = t1;
-	    op2 = t2;
-	    op3 = t3;
-	    n -= 3;
-	    while (n > 0) {
-		n -= 3;
-		wp += 3;
-		op += 4;
-		op0 = 0;
-		t1 = ToLinear8(cb += wp2) & mask;
-		t2 = ToLinear8(cg += wp1) & mask;
-		t3 = ToLinear8(cr += wp0) & mask;
-		op1 = t1;
-		op2 = t2;
-		op3 = t3;
-	    }
-	} else if (stride == 4) {
-	    t0 = ToLinear8ca = (wp3 & mask);
-	    t1 = ToLinear8cb = (wp2 & mask);
-	    t2 = ToLinear8cg = (wp1 & mask);
-	    t3 = ToLinear8cr = (wp0 & mask);
-	    op0 = t0;
-	    op1 = t1;
-	    op2 = t2;
-	    op3 = t3;
-	    n -= 4;
-	    while (n > 0) {
-		n -= 4;
-		wp += 4;
-		op += 4;
-		t0 = ToLinear8(ca += wp3) & mask;
-		t1 = ToLinear8(cb += wp2) & mask;
-		t2 = ToLinear8(cg += wp1) & mask;
-		t3 = ToLinear8(cr += wp0) & mask;
-		op0 = t0;
-		op1 = t1;
-		op2 = t2;
-		op3 = t3;
-	    }
-	} else {
-	    REPEAT(stride, *op = ToLinear8*wp&mask; wp++; op++)
-	    n -= stride;
-	    while (n > 0) {
-		REPEAT(stride,
-		    wpstride += *wp; *op = ToLinear8*wp&mask; wp++; op++)
-		n -= stride;
-	    }
-	}
+    register unsigned int cr, cg, cb, ca, mask;
+    register unsigned char t0, t1, t2, t3;
+
+    if (n >= stride)
+    {
+        mask = CODE_MASK;
+        if (stride == 3)
+        {
+            op0 = 0;
+            t1 = ToLinear8cb = (wp2 & mask);
+            t2 = ToLinear8cg = (wp1 & mask);
+            t3 = ToLinear8cr = (wp0 & mask);
+            op1 = t1;
+            op2 = t2;
+            op3 = t3;
+            n -= 3;
+            while (n > 0)
+            {
+                n -= 3;
+                wp += 3;
+                op += 4;
+                op0 = 0;
+                t1 = ToLinear8(cb += wp2) & mask;
+                t2 = ToLinear8(cg += wp1) & mask;
+                t3 = ToLinear8(cr += wp0) & mask;
+                op1 = t1;
+                op2 = t2;
+                op3 = t3;
+            }
+        }
+        else if (stride == 4)
+        {
+            t0 = ToLinear8ca = (wp3 & mask);
+            t1 = ToLinear8cb = (wp2 & mask);
+            t2 = ToLinear8cg = (wp1 & mask);
+            t3 = ToLinear8cr = (wp0 & mask);
+            op0 = t0;
+            op1 = t1;
+            op2 = t2;
+            op3 = t3;
+            n -= 4;
+            while (n > 0)
+            {
+                n -= 4;
+                wp += 4;
+                op += 4;
+                t0 = ToLinear8(ca += wp3) & mask;
+                t1 = ToLinear8(cb += wp2) & mask;
+                t2 = ToLinear8(cg += wp1) & mask;
+                t3 = ToLinear8(cr += wp0) & mask;
+                op0 = t0;
+                op1 = t1;
+                op2 = t2;
+                op3 = t3;
+            }
+        }
+        else
+        {
+            REPEAT(stride, *op = ToLinear8*wp & mask; wp++; op++)
+            n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride, wpstride += *wp; *op = ToLinear8*wp & mask;
+                       wp++; op++)
+                n -= stride;
+            }
+        }
     }
 }
 
@@ -454,110 +520,121 @@
  * State block for each open TIFF
  * file using PixarLog compression/decompression.
  */
-typedef	struct {
-	TIFFPredictorState	predict;
-	z_stream		stream;
-	tmsize_t		tbuf_size; /* only set/used on reading for now */
-	uint16_t			*tbuf;
-	uint16_t			stride;
-	int			state;
-	int			user_datafmt;
-	int			quality;
+typedef struct
+{
+    TIFFPredictorState predict;
+    z_stream stream;
+    tmsize_t tbuf_size; /* only set/used on reading for now */
+    uint16_t *tbuf;
+    uint16_t stride;
+    int state;
+    int user_datafmt;
+    int quality;
 #define PLSTATE_INIT 1
 
-	TIFFVSetMethod		vgetparent;	/* super-class method */
-	TIFFVSetMethod		vsetparent;	/* super-class method */
+    TIFFVSetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
+
+    float *ToLinearF;
+    uint16_t *ToLinear16;
+    unsigned char *ToLinear8;
+    uint16_t *FromLT2;
+    uint16_t *From14; /* Really for 16-bit data, but we shift down 2 */
+    uint16_t *From8;
 
-	float *ToLinearF;
-	uint16_t *ToLinear16;
-	unsigned char *ToLinear8;
-	uint16_t  *FromLT2;
-	uint16_t  *From14; /* Really for 16-bit data, but we shift down 2 */
-	uint16_t  *From8;
-	
 } PixarLogState;
 
-static int
-PixarLogMakeTables(PixarLogState *sp)
+static int PixarLogMakeTables(TIFF *tif, PixarLogState *sp)
 {
 
-/*
- *    We make several tables here to convert between various external
- *    representations (float, 16-bit, and 8-bit) and the internal
- *    11-bit companded representation.  The 11-bit representation has two
- *    distinct regions.  A linear bottom end up through .018316 in steps
- *    of about .000073, and a region of constant ratio up to about 25.
- *    These floating point numbers are stored in the main table ToLinearF. 
- *    All other tables are derived from this one.  The tables (and the
- *    ratios) are continuous at the internal seam.
- */
+    /*
+     *    We make several tables here to convert between various external
+     *    representations (float, 16-bit, and 8-bit) and the internal
+     *    11-bit companded representation.  The 11-bit representation has two
+     *    distinct regions.  A linear bottom end up through .018316 in steps
+     *    of about .000073, and a region of constant ratio up to about 25.
+     *    These floating point numbers are stored in the main table ToLinearF.
+     *    All other tables are derived from this one.  The tables (and the
+     *    ratios) are continuous at the internal seam.
+     */
 
-    int  nlin, lt2size;
-    int  i, j;
-    double  b, c, linstep, v;
+    int nlin, lt2size;
+    int i, j;
+    double b, c, linstep, v;
     float *ToLinearF;
     uint16_t *ToLinear16;
     unsigned char *ToLinear8;
-    uint16_t  *FromLT2;
-    uint16_t  *From14; /* Really for 16-bit data, but we shift down 2 */
-    uint16_t  *From8;
-
-    c = log(RATIO);	
-    nlin = (int)(1./c);	/* nlin must be an integer */
-    c = 1./nlin;
-    b = exp(-c*ONE);	/* multiplicative scale factor b*exp(c*ONE) = 1 */
-    linstep = b*c*exp(1.);
-
-    LogK1 = (float)(1./c);	/* if (v >= 2)  token = k1*log(v*k2) */
-    LogK2 = (float)(1./b);
-    lt2size = (int)(2./linstep) + 1;
-    FromLT2 = (uint16_t *)_TIFFmalloc(lt2size * sizeof(uint16_t));
-    From14 = (uint16_t *)_TIFFmalloc(16384 * sizeof(uint16_t));
-    From8 = (uint16_t *)_TIFFmalloc(256 * sizeof(uint16_t));
-    ToLinearF = (float *)_TIFFmalloc(TSIZEP1 * sizeof(float));
-    ToLinear16 = (uint16_t *)_TIFFmalloc(TSIZEP1 * sizeof(uint16_t));
-    ToLinear8 = (unsigned char *)_TIFFmalloc(TSIZEP1 * sizeof(unsigned char));
-    if (FromLT2 == NULL || From14  == NULL || From8   == NULL ||
-	 ToLinearF == NULL || ToLinear16 == NULL || ToLinear8 == NULL) {
-	if (FromLT2) _TIFFfree(FromLT2);
-	if (From14) _TIFFfree(From14);
-	if (From8) _TIFFfree(From8);
-	if (ToLinearF) _TIFFfree(ToLinearF);
-	if (ToLinear16) _TIFFfree(ToLinear16);
-	if (ToLinear8) _TIFFfree(ToLinear8);
-	sp->FromLT2 = NULL;
-	sp->From14 = NULL;
-	sp->From8 = NULL;
-	sp->ToLinearF = NULL;
-	sp->ToLinear16 = NULL;
-	sp->ToLinear8 = NULL;
-	return 0;
+    uint16_t *FromLT2;
+    uint16_t *From14; /* Really for 16-bit data, but we shift down 2 */
+    uint16_t *From8;
+
+    c = log(RATIO);
+    nlin = (int)(1. / c); /* nlin must be an integer */
+    c = 1. / nlin;
+    b = exp(-c * ONE); /* multiplicative scale factor b*exp(c*ONE) = 1 */
+    linstep = b * c * exp(1.);
+
+    LogK1 = (float)(1. / c); /* if (v >= 2)  token = k1*log(v*k2) */
+    LogK2 = (float)(1. / b);
+    lt2size = (int)(2. / linstep) + 1;
+    FromLT2 = (uint16_t *)_TIFFmallocExt(tif, lt2size * sizeof(uint16_t));
+    From14 = (uint16_t *)_TIFFmallocExt(tif, 16384 * sizeof(uint16_t));
+    From8 = (uint16_t *)_TIFFmallocExt(tif, 256 * sizeof(uint16_t));
+    ToLinearF = (float *)_TIFFmallocExt(tif, TSIZEP1 * sizeof(float));
+    ToLinear16 = (uint16_t *)_TIFFmallocExt(tif, TSIZEP1 * sizeof(uint16_t));
+    ToLinear8 =
+        (unsigned char *)_TIFFmallocExt(tif, TSIZEP1 * sizeof(unsigned char));
+    if (FromLT2 == NULL || From14 == NULL || From8 == NULL ||
+        ToLinearF == NULL || ToLinear16 == NULL || ToLinear8 == NULL)
+    {
+        if (FromLT2)
+            _TIFFfreeExt(tif, FromLT2);
+        if (From14)
+            _TIFFfreeExt(tif, From14);
+        if (From8)
+            _TIFFfreeExt(tif, From8);
+        if (ToLinearF)
+            _TIFFfreeExt(tif, ToLinearF);
+        if (ToLinear16)
+            _TIFFfreeExt(tif, ToLinear16);
+        if (ToLinear8)
+            _TIFFfreeExt(tif, ToLinear8);
+        sp->FromLT2 = NULL;
+        sp->From14 = NULL;
+        sp->From8 = NULL;
+        sp->ToLinearF = NULL;
+        sp->ToLinear16 = NULL;
+        sp->ToLinear8 = NULL;
+        return 0;
     }
 
     j = 0;
 
-    for (i = 0; i < nlin; i++)  {
-	v = i * linstep;
-	ToLinearFj++ = (float)v;
+    for (i = 0; i < nlin; i++)
+    {
+        v = i * linstep;
+        ToLinearFj++ = (float)v;
     }
 
     for (i = nlin; i < TSIZE; i++)
-	ToLinearFj++ = (float)(b*exp(c*i));
+        ToLinearFj++ = (float)(b * exp(c * i));
 
     ToLinearF2048 = ToLinearF2047;
 
-    for (i = 0; i < TSIZEP1; i++)  {
-	v = ToLinearFi*65535.0 + 0.5;
-	ToLinear16i = (v > 65535.0) ? 65535 : (uint16_t)v;
-	v = ToLinearFi*255.0  + 0.5;
-	ToLinear8i  = (v > 255.0) ? 255 : (unsigned char)v;
+    for (i = 0; i < TSIZEP1; i++)
+    {
+        v = ToLinearFi * 65535.0 + 0.5;
+        ToLinear16i = (v > 65535.0) ? 65535 : (uint16_t)v;
+        v = ToLinearFi * 255.0 + 0.5;
+        ToLinear8i = (v > 255.0) ? 255 : (unsigned char)v;
     }
 
     j = 0;
-    for (i = 0; i < lt2size; i++)  {
-	if ((i*linstep)*(i*linstep) > ToLinearFj*ToLinearFj+1)
-	    j++;
-	FromLT2i = (uint16_t)j;
+    for (i = 0; i < lt2size; i++)
+    {
+        if ((i * linstep) * (i * linstep) > ToLinearFj * ToLinearFj + 1)
+            j++;
+        FromLT2i = (uint16_t)j;
     }
 
     /*
@@ -566,20 +643,22 @@
      * saves a little table space.
      */
     j = 0;
-    for (i = 0; i < 16384; i++)  {
-	while ((i/16383.)*(i/16383.) > ToLinearFj*ToLinearFj+1)
-	    j++;
-	From14i = (uint16_t)j;
+    for (i = 0; i < 16384; i++)
+    {
+        while ((i / 16383.) * (i / 16383.) > ToLinearFj * ToLinearFj + 1)
+            j++;
+        From14i = (uint16_t)j;
     }
 
     j = 0;
-    for (i = 0; i < 256; i++)  {
-	while ((i/255.)*(i/255.) > ToLinearFj*ToLinearFj+1)
-	    j++;
-	From8i = (uint16_t)j;
+    for (i = 0; i < 256; i++)
+    {
+        while ((i / 255.) * (i / 255.) > ToLinearFj * ToLinearFj + 1)
+            j++;
+        From8i = (uint16_t)j;
     }
 
-    Fltsize = (float)(lt2size/2);
+    Fltsize = (float)(lt2size / 2);
 
     sp->ToLinearF = ToLinearF;
     sp->ToLinear16 = ToLinear16;
@@ -591,622 +670,727 @@
     return 1;
 }
 
-#define DecoderState(tif)	((PixarLogState*) (tif)->tif_data)
-#define EncoderState(tif)	((PixarLogState*) (tif)->tif_data)
+#define DecoderState(tif) ((PixarLogState *)(tif)->tif_data)
+#define EncoderState(tif) ((PixarLogState *)(tif)->tif_data)
 
-static int PixarLogEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int PixarLogDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int PixarLogEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int PixarLogDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-#define PIXARLOGDATAFMT_UNKNOWN	-1
+#define PIXARLOGDATAFMT_UNKNOWN -1
 
-static int
-PixarLogGuessDataFmt(TIFFDirectory *td)
+static int PixarLogGuessDataFmt(TIFFDirectory *td)
 {
-	int guess = PIXARLOGDATAFMT_UNKNOWN;
-	int format = td->td_sampleformat;
-
-	/* If the user didn't tell us his datafmt,
-	 * take our best guess from the bitspersample.
-	 */
-	switch (td->td_bitspersample) {
-	 case 32:
-		if (format == SAMPLEFORMAT_IEEEFP)
-			guess = PIXARLOGDATAFMT_FLOAT;
-		break;
-	 case 16:
-		if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
-			guess = PIXARLOGDATAFMT_16BIT;
-		break;
-	 case 12:
-		if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_INT)
-			guess = PIXARLOGDATAFMT_12BITPICIO;
-		break;
-	 case 11:
-		if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
-			guess = PIXARLOGDATAFMT_11BITLOG;
-		break;
-	 case 8:
-		if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
-			guess = PIXARLOGDATAFMT_8BIT;
-		break;
-	}
-
-	return guess;
+    int guess = PIXARLOGDATAFMT_UNKNOWN;
+    int format = td->td_sampleformat;
+
+    /* If the user didn't tell us his datafmt,
+     * take our best guess from the bitspersample.
+     */
+    switch (td->td_bitspersample)
+    {
+        case 32:
+            if (format == SAMPLEFORMAT_IEEEFP)
+                guess = PIXARLOGDATAFMT_FLOAT;
+            break;
+        case 16:
+            if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
+                guess = PIXARLOGDATAFMT_16BIT;
+            break;
+        case 12:
+            if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_INT)
+                guess = PIXARLOGDATAFMT_12BITPICIO;
+            break;
+        case 11:
+            if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
+                guess = PIXARLOGDATAFMT_11BITLOG;
+            break;
+        case 8:
+            if (format == SAMPLEFORMAT_VOID || format == SAMPLEFORMAT_UINT)
+                guess = PIXARLOGDATAFMT_8BIT;
+            break;
+    }
+
+    return guess;
 }
 
-static tmsize_t
-multiply_ms(tmsize_t m1, tmsize_t m2)
+static tmsize_t multiply_ms(tmsize_t m1, tmsize_t m2)
 {
-        return _TIFFMultiplySSize(NULL, m1, m2, NULL);
+    return _TIFFMultiplySSize(NULL, m1, m2, NULL);
 }
 
-static tmsize_t
-add_ms(tmsize_t m1, tmsize_t m2)
+static tmsize_t add_ms(tmsize_t m1, tmsize_t m2)
 {
-        assert(m1 >= 0 && m2 >= 0);
-	/* if either input is zero, assume overflow already occurred */
-	if (m1 == 0 || m2 == 0)
-		return 0;
-	else if (m1 > TIFF_TMSIZE_T_MAX - m2)
-		return 0;
-
-	return m1 + m2;
+    assert(m1 >= 0 && m2 >= 0);
+    /* if either input is zero, assume overflow already occurred */
+    if (m1 == 0 || m2 == 0)
+        return 0;
+    else if (m1 > TIFF_TMSIZE_T_MAX - m2)
+        return 0;
+
+    return m1 + m2;
 }
 
-static int
-PixarLogFixupTags(TIFF* tif)
+static int PixarLogFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
-static int
-PixarLogSetupDecode(TIFF* tif)
+static int PixarLogSetupDecode(TIFF *tif)
 {
-	static const char module = "PixarLogSetupDecode";
-	TIFFDirectory *td = &tif->tif_dir;
-	PixarLogState* sp = DecoderState(tif);
-	tmsize_t tbuf_size;
-        uint32_t strip_height;
-
-	assert(sp != NULL);
-
-	/* This function can possibly be called several times by */
-	/* PredictorSetupDecode() if this function succeeds but */
-	/* PredictorSetup() fails */
-	if( (sp->state & PLSTATE_INIT) != 0 )
-		return 1;
-
-        strip_height = td->td_rowsperstrip;
-        if( strip_height > td->td_imagelength )
-            strip_height = td->td_imagelength;
-
-	/* Make sure no byte swapping happens on the data
-	 * after decompression. */
-	tif->tif_postdecode = _TIFFNoPostDecode;  
-
-	/* for some reason, we can't do this in TIFFInitPixarLog */
-
-	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
-	    td->td_samplesperpixel : 1);
-	tbuf_size = multiply_ms(multiply_ms(multiply_ms(sp->stride, td->td_imagewidth),
-				      strip_height), sizeof(uint16_t));
-	/* add one more stride in case input ends mid-stride */
-	tbuf_size = add_ms(tbuf_size, sizeof(uint16_t) * sp->stride);
-	if (tbuf_size == 0)
-		return (0);   /* TODO: this is an error return without error report through TIFFErrorExt */
-	sp->tbuf = (uint16_t *) _TIFFmalloc(tbuf_size);
-	if (sp->tbuf == NULL)
-		return (0);
-	sp->tbuf_size = tbuf_size;
-	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
-		sp->user_datafmt = PixarLogGuessDataFmt(td);
-	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) {
-                _TIFFfree(sp->tbuf);
-                sp->tbuf = NULL;
-                sp->tbuf_size = 0;
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"PixarLog compression can't handle bits depth/data format combination (depth: %"PRIu16")",
-			td->td_bitspersample);
-		return (0);
-	}
-
-	if (inflateInit(&sp->stream) != Z_OK) {
-                _TIFFfree(sp->tbuf);
-                sp->tbuf = NULL;
-                sp->tbuf_size = 0;
-		TIFFErrorExt(tif->tif_clientdata, module, "%s", sp->stream.msg ? sp->stream.msg : "(null)");
-		return (0);
-	} else {
-		sp->state |= PLSTATE_INIT;
-		return (1);
-	}
+    static const char module = "PixarLogSetupDecode";
+    TIFFDirectory *td = &tif->tif_dir;
+    PixarLogState *sp = DecoderState(tif);
+    tmsize_t tbuf_size;
+    uint32_t strip_height;
+
+    assert(sp != NULL);
+
+    /* This function can possibly be called several times by */
+    /* PredictorSetupDecode() if this function succeeds but */
+    /* PredictorSetup() fails */
+    if ((sp->state & PLSTATE_INIT) != 0)
+        return 1;
+
+    strip_height = td->td_rowsperstrip;
+    if (strip_height > td->td_imagelength)
+        strip_height = td->td_imagelength;
+
+    /* Make sure no byte swapping happens on the data
+     * after decompression. */
+    tif->tif_postdecode = _TIFFNoPostDecode;
+
+    /* for some reason, we can't do this in TIFFInitPixarLog */
+
+    sp->stride =
+        (td->td_planarconfig == PLANARCONFIG_CONTIG ? td->td_samplesperpixel
+                                                    : 1);
+    tbuf_size = multiply_ms(
+        multiply_ms(multiply_ms(sp->stride, td->td_imagewidth), strip_height),
+        sizeof(uint16_t));
+    /* add one more stride in case input ends mid-stride */
+    tbuf_size = add_ms(tbuf_size, sizeof(uint16_t) * sp->stride);
+    if (tbuf_size == 0)
+        return (0); /* TODO: this is an error return without error report
+                       through TIFFErrorExt */
+    sp->tbuf = (uint16_t *)_TIFFmallocExt(tif, tbuf_size);
+    if (sp->tbuf == NULL)
+        return (0);
+    sp->tbuf_size = tbuf_size;
+    if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
+        sp->user_datafmt = PixarLogGuessDataFmt(td);
+    if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
+    {
+        _TIFFfreeExt(tif, sp->tbuf);
+        sp->tbuf = NULL;
+        sp->tbuf_size = 0;
+        TIFFErrorExtR(tif, module,
+                      "PixarLog compression can't handle bits depth/data "
+                      "format combination (depth: %" PRIu16 ")",
+                      td->td_bitspersample);
+        return (0);
+    }
+
+    if (inflateInit(&sp->stream) != Z_OK)
+    {
+        _TIFFfreeExt(tif, sp->tbuf);
+        sp->tbuf = NULL;
+        sp->tbuf_size = 0;
+        TIFFErrorExtR(tif, module, "%s",
+                      sp->stream.msg ? sp->stream.msg : "(null)");
+        return (0);
+    }
+    else
+    {
+        sp->state |= PLSTATE_INIT;
+        return (1);
+    }
 }
 
 /*
  * Setup state for decoding a strip.
  */
-static int
-PixarLogPreDecode(TIFF* tif, uint16_t s)
+static int PixarLogPreDecode(TIFF *tif, uint16_t s)
 {
-	static const char module = "PixarLogPreDecode";
-	PixarLogState* sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->stream.next_in = tif->tif_rawdata;
-	assert(sizeof(sp->stream.avail_in)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_in = (uInt) tif->tif_rawcc;
-	if ((tmsize_t)sp->stream.avail_in != tif->tif_rawcc)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "ZLib cannot deal with buffers this size");
-		return (0);
-	}
-	return (inflateReset(&sp->stream) == Z_OK);
+    static const char module = "PixarLogPreDecode";
+    PixarLogState *sp = DecoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    sp->stream.next_in = tif->tif_rawdata;
+    assert(sizeof(sp->stream.avail_in) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_in = (uInt)tif->tif_rawcc;
+    if ((tmsize_t)sp->stream.avail_in != tif->tif_rawcc)
+    {
+        TIFFErrorExtR(tif, module, "ZLib cannot deal with buffers this size");
+        return (0);
+    }
+    return (inflateReset(&sp->stream) == Z_OK);
 }
 
-static int
-PixarLogDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int PixarLogDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "PixarLogDecode";
-	TIFFDirectory *td = &tif->tif_dir;
-	PixarLogState* sp = DecoderState(tif);
-	tmsize_t i;
-	tmsize_t nsamples;
-	int llen;
-	uint16_t *up;
-
-	switch (sp->user_datafmt) {
-	case PIXARLOGDATAFMT_FLOAT:
-		nsamples = occ / sizeof(float);	/* XXX float == 32 bits */
-		break;
-	case PIXARLOGDATAFMT_16BIT:
-	case PIXARLOGDATAFMT_12BITPICIO:
-	case PIXARLOGDATAFMT_11BITLOG:
-		nsamples = occ / sizeof(uint16_t); /* XXX uint16_t == 16 bits */
-		break;
-	case PIXARLOGDATAFMT_8BIT:
-	case PIXARLOGDATAFMT_8BITABGR:
-		nsamples = occ;
-		break;
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"%"PRIu16" bit input not supported in PixarLog",
-			td->td_bitspersample);
-		return 0;
-	}
-
-	llen = sp->stride * td->td_imagewidth;
-
-	(void) s;
-	assert(sp != NULL);
-
-        sp->stream.next_in = tif->tif_rawcp;
-	sp->stream.avail_in = (uInt) tif->tif_rawcc;
-
-	sp->stream.next_out = (unsigned char *) sp->tbuf;
-	assert(sizeof(sp->stream.avail_out)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_out = (uInt) (nsamples * sizeof(uint16_t));
-	if (sp->stream.avail_out != nsamples * sizeof(uint16_t))
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "ZLib cannot deal with buffers this size");
-		return (0);
-	}
-	/* Check that we will not fill more than what was allocated */
-	if ((tmsize_t)sp->stream.avail_out > sp->tbuf_size)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "sp->stream.avail_out > sp->tbuf_size");
-		return (0);
-	}
-	do {
-		int state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
-		if (state == Z_STREAM_END) {
-			break;			/* XXX */
-		}
-		if (state == Z_DATA_ERROR) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Decoding error at scanline %"PRIu32", %s",
-			    tif->tif_row, sp->stream.msg ? sp->stream.msg : "(null)");
-			return (0);
-		}
-		if (state != Z_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module, "ZLib error: %s",
-			    sp->stream.msg ? sp->stream.msg : "(null)");
-			return (0);
-		}
-	} while (sp->stream.avail_out > 0);
-
-	/* hopefully, we got all the bytes we needed */
-	if (sp->stream.avail_out != 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Not enough data at scanline %"PRIu32" (short %u bytes)",
-		    tif->tif_row, sp->stream.avail_out);
-		return (0);
-	}
-
-        tif->tif_rawcp = sp->stream.next_in;
-        tif->tif_rawcc = sp->stream.avail_in;
-
-	up = sp->tbuf;
-	/* Swap bytes in the data if from a different endian machine. */
-	if (tif->tif_flags & TIFF_SWAB)
-		TIFFSwabArrayOfShort(up, nsamples);
-
-	/*
-	 * if llen is not an exact multiple of nsamples, the decode operation
-	 * may overflow the output buffer, so truncate it enough to prevent
-	 * that but still salvage as much data as possible.
-	 */
-	if (nsamples % llen) { 
-		TIFFWarningExt(tif->tif_clientdata, module,
-			"stride %d is not a multiple of sample count, "
-            "%"TIFF_SSIZE_FORMAT", data truncated.", llen, nsamples);
-		nsamples -= nsamples % llen;
-	}
-
-	for (i = 0; i < nsamples; i += llen, up += llen) {
-		switch (sp->user_datafmt)  {
-		case PIXARLOGDATAFMT_FLOAT:
-			horizontalAccumulateF(up, llen, sp->stride,
-					(float *)op, sp->ToLinearF);
-			op += llen * sizeof(float);
-			break;
-		case PIXARLOGDATAFMT_16BIT:
-			horizontalAccumulate16(up, llen, sp->stride,
-                                   (uint16_t *)op, sp->ToLinear16);
-			op += llen * sizeof(uint16_t);
-			break;
-		case PIXARLOGDATAFMT_12BITPICIO:
-			horizontalAccumulate12(up, llen, sp->stride,
-                                   (int16_t *)op, sp->ToLinearF);
-			op += llen * sizeof(int16_t);
-			break;
-		case PIXARLOGDATAFMT_11BITLOG:
-			horizontalAccumulate11(up, llen, sp->stride,
-					(uint16_t *)op);
-			op += llen * sizeof(uint16_t);
-			break;
-		case PIXARLOGDATAFMT_8BIT:
-			horizontalAccumulate8(up, llen, sp->stride,
-					(unsigned char *)op, sp->ToLinear8);
-			op += llen * sizeof(unsigned char);
-			break;
-		case PIXARLOGDATAFMT_8BITABGR:
-			horizontalAccumulate8abgr(up, llen, sp->stride,
-					(unsigned char *)op, sp->ToLinear8);
-			op += llen * sizeof(unsigned char);
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module,
-				  "Unsupported bits/sample: %"PRIu16,
-				  td->td_bitspersample);
-			return (0);
-		}
-	}
-
-	return (1);
+    static const char module = "PixarLogDecode";
+    TIFFDirectory *td = &tif->tif_dir;
+    PixarLogState *sp = DecoderState(tif);
+    tmsize_t i;
+    tmsize_t nsamples;
+    int llen;
+    uint16_t *up;
+
+    switch (sp->user_datafmt)
+    {
+        case PIXARLOGDATAFMT_FLOAT:
+            nsamples = occ / sizeof(float); /* XXX float == 32 bits */
+            break;
+        case PIXARLOGDATAFMT_16BIT:
+        case PIXARLOGDATAFMT_12BITPICIO:
+        case PIXARLOGDATAFMT_11BITLOG:
+            nsamples = occ / sizeof(uint16_t); /* XXX uint16_t == 16 bits */
+            break;
+        case PIXARLOGDATAFMT_8BIT:
+        case PIXARLOGDATAFMT_8BITABGR:
+            nsamples = occ;
+            break;
+        default:
+            TIFFErrorExtR(tif, module,
+                          "%" PRIu16 " bit input not supported in PixarLog",
+                          td->td_bitspersample);
+            return 0;
+    }
+
+    llen = sp->stride * td->td_imagewidth;
+
+    (void)s;
+    assert(sp != NULL);
+
+    sp->stream.next_in = tif->tif_rawcp;
+    sp->stream.avail_in = (uInt)tif->tif_rawcc;
+
+    sp->stream.next_out = (unsigned char *)sp->tbuf;
+    assert(sizeof(sp->stream.avail_out) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_out = (uInt)(nsamples * sizeof(uint16_t));
+    if (sp->stream.avail_out != nsamples * sizeof(uint16_t))
+    {
+        TIFFErrorExtR(tif, module, "ZLib cannot deal with buffers this size");
+        return (0);
+    }
+    /* Check that we will not fill more than what was allocated */
+    if ((tmsize_t)sp->stream.avail_out > sp->tbuf_size)
+    {
+        TIFFErrorExtR(tif, module, "sp->stream.avail_out > sp->tbuf_size");
+        return (0);
+    }
+    do
+    {
+        int state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
+        if (state == Z_STREAM_END)
+        {
+            break; /* XXX */
+        }
+        if (state == Z_DATA_ERROR)
+        {
+            TIFFErrorExtR(
+                tif, module, "Decoding error at scanline %" PRIu32 ", %s",
+                tif->tif_row, sp->stream.msg ? sp->stream.msg : "(null)");
+            return (0);
+        }
+        if (state != Z_OK)
+        {
+            TIFFErrorExtR(tif, module, "ZLib error: %s",
+                          sp->stream.msg ? sp->stream.msg : "(null)");
+            return (0);
+        }
+    } while (sp->stream.avail_out > 0);
+
+    /* hopefully, we got all the bytes we needed */
+    if (sp->stream.avail_out != 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %" PRIu32
+                      " (short %u bytes)",
+                      tif->tif_row, sp->stream.avail_out);
+        return (0);
+    }
+
+    tif->tif_rawcp = sp->stream.next_in;
+    tif->tif_rawcc = sp->stream.avail_in;
+
+    up = sp->tbuf;
+    /* Swap bytes in the data if from a different endian machine. */
+    if (tif->tif_flags & TIFF_SWAB)
+        TIFFSwabArrayOfShort(up, nsamples);
+
+    /*
+     * if llen is not an exact multiple of nsamples, the decode operation
+     * may overflow the output buffer, so truncate it enough to prevent
+     * that but still salvage as much data as possible.
+     */
+    if (nsamples % llen)
+    {
+        TIFFWarningExtR(tif, module,
+                        "stride %d is not a multiple of sample count, "
+                        "%" TIFF_SSIZE_FORMAT ", data truncated.",
+                        llen, nsamples);
+        nsamples -= nsamples % llen;
+    }
+
+    for (i = 0; i < nsamples; i += llen, up += llen)
+    {
+        switch (sp->user_datafmt)
+        {
+            case PIXARLOGDATAFMT_FLOAT:
+                horizontalAccumulateF(up, llen, sp->stride, (float *)op,
+                                      sp->ToLinearF);
+                op += llen * sizeof(float);
+                break;
+            case PIXARLOGDATAFMT_16BIT:
+                horizontalAccumulate16(up, llen, sp->stride, (uint16_t *)op,
+                                       sp->ToLinear16);
+                op += llen * sizeof(uint16_t);
+                break;
+            case PIXARLOGDATAFMT_12BITPICIO:
+                horizontalAccumulate12(up, llen, sp->stride, (int16_t *)op,
+                                       sp->ToLinearF);
+                op += llen * sizeof(int16_t);
+                break;
+            case PIXARLOGDATAFMT_11BITLOG:
+                horizontalAccumulate11(up, llen, sp->stride, (uint16_t *)op);
+                op += llen * sizeof(uint16_t);
+                break;
+            case PIXARLOGDATAFMT_8BIT:
+                horizontalAccumulate8(up, llen, sp->stride, (unsigned char *)op,
+                                      sp->ToLinear8);
+                op += llen * sizeof(unsigned char);
+                break;
+            case PIXARLOGDATAFMT_8BITABGR:
+                horizontalAccumulate8abgr(up, llen, sp->stride,
+                                          (unsigned char *)op, sp->ToLinear8);
+                op += llen * sizeof(unsigned char);
+                break;
+            default:
+                TIFFErrorExtR(tif, module, "Unsupported bits/sample: %" PRIu16,
+                              td->td_bitspersample);
+                return (0);
+        }
+    }
+
+    return (1);
 }
 
-static int
-PixarLogSetupEncode(TIFF* tif)
+static int PixarLogSetupEncode(TIFF *tif)
 {
-	static const char module = "PixarLogSetupEncode";
-	TIFFDirectory *td = &tif->tif_dir;
-	PixarLogState* sp = EncoderState(tif);
-	tmsize_t tbuf_size;
-
-	assert(sp != NULL);
-
-	/* for some reason, we can't do this in TIFFInitPixarLog */
-
-	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
-	    td->td_samplesperpixel : 1);
-	tbuf_size = multiply_ms(multiply_ms(multiply_ms(sp->stride, td->td_imagewidth),
-				      td->td_rowsperstrip), sizeof(uint16_t));
-	if (tbuf_size == 0)
-		return (0);  /* TODO: this is an error return without error report through TIFFErrorExt */
-	sp->tbuf = (uint16_t *) _TIFFmalloc(tbuf_size);
-	if (sp->tbuf == NULL)
-		return (0);
-	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
-		sp->user_datafmt = PixarLogGuessDataFmt(td);
-	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) {
-		TIFFErrorExt(tif->tif_clientdata, module, "PixarLog compression can't handle %"PRIu16" bit linear encodings", td->td_bitspersample);
-		return (0);
-	}
-
-	if (deflateInit(&sp->stream, sp->quality) != Z_OK) {
-		TIFFErrorExt(tif->tif_clientdata, module, "%s", sp->stream.msg ? sp->stream.msg : "(null)");
-		return (0);
-	} else {
-		sp->state |= PLSTATE_INIT;
-		return (1);
-	}
+    static const char module = "PixarLogSetupEncode";
+    TIFFDirectory *td = &tif->tif_dir;
+    PixarLogState *sp = EncoderState(tif);
+    tmsize_t tbuf_size;
+
+    assert(sp != NULL);
+
+    /* for some reason, we can't do this in TIFFInitPixarLog */
+
+    sp->stride =
+        (td->td_planarconfig == PLANARCONFIG_CONTIG ? td->td_samplesperpixel
+                                                    : 1);
+    tbuf_size =
+        multiply_ms(multiply_ms(multiply_ms(sp->stride, td->td_imagewidth),
+                                td->td_rowsperstrip),
+                    sizeof(uint16_t));
+    if (tbuf_size == 0)
+        return (0); /* TODO: this is an error return without error report
+                       through TIFFErrorExt */
+    sp->tbuf = (uint16_t *)_TIFFmallocExt(tif, tbuf_size);
+    if (sp->tbuf == NULL)
+        return (0);
+    if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
+        sp->user_datafmt = PixarLogGuessDataFmt(td);
+    if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
+    {
+        TIFFErrorExtR(tif, module,
+                      "PixarLog compression can't handle %" PRIu16
+                      " bit linear encodings",
+                      td->td_bitspersample);
+        return (0);
+    }
+
+    if (deflateInit(&sp->stream, sp->quality) != Z_OK)
+    {
+        TIFFErrorExtR(tif, module, "%s",
+                      sp->stream.msg ? sp->stream.msg : "(null)");
+        return (0);
+    }
+    else
+    {
+        sp->state |= PLSTATE_INIT;
+        return (1);
+    }
 }
 
 /*
  * Reset encoding state at the start of a strip.
  */
-static int
-PixarLogPreEncode(TIFF* tif, uint16_t s)
+static int PixarLogPreEncode(TIFF *tif, uint16_t s)
 {
-	static const char module = "PixarLogPreEncode";
-	PixarLogState *sp = EncoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->stream.next_out = tif->tif_rawdata;
-	assert(sizeof(sp->stream.avail_out)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_out = (uInt)tif->tif_rawdatasize;
-	if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "ZLib cannot deal with buffers this size");
-		return (0);
-	}
-	return (deflateReset(&sp->stream) == Z_OK);
+    static const char module = "PixarLogPreEncode";
+    PixarLogState *sp = EncoderState(tif);
+
+    (void)s;
+    assert(sp != NULL);
+    sp->stream.next_out = tif->tif_rawdata;
+    assert(sizeof(sp->stream.avail_out) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_out = (uInt)tif->tif_rawdatasize;
+    if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
+    {
+        TIFFErrorExtR(tif, module, "ZLib cannot deal with buffers this size");
+        return (0);
+    }
+    return (deflateReset(&sp->stream) == Z_OK);
 }
 
-static void
-horizontalDifferenceF(float *ip, int n, int stride, uint16_t *wp, uint16_t *FromLT2)
+static void horizontalDifferenceF(float *ip, int n, int stride, uint16_t *wp,
+                                  uint16_t *FromLT2)
 {
     int32_t r1, g1, b1, a1, r2, g2, b2, a2, mask;
     float fltsize = Fltsize;
 
-#define  CLAMP(v) ( (v<(float)0.)   ? 0				\
-		  : (v<(float)2.)   ? FromLT2(int)(v*fltsize)	\
-		  : (v>(float)24.2) ? 2047			\
-		  : LogK1*log(v*LogK2) + 0.5 )
+#define CLAMP(v)                                                               \
+    ((v < (float)0.)     ? 0                                                   \
+     : (v < (float)2.)   ? FromLT2(int)(v * fltsize)                         \
+     : (v > (float)24.2) ? 2047                                                \
+                         : LogK1 * log(v * LogK2) + 0.5)
 
     mask = CODE_MASK;
-    if (n >= stride) {
-	if (stride == 3) {
-	    r2 = wp0 = (uint16_t) CLAMP(ip0);
-	    g2 = wp1 = (uint16_t) CLAMP(ip1);
-	    b2 = wp2 = (uint16_t) CLAMP(ip2);
-	    n -= 3;
-	    while (n > 0) {
-		n -= 3;
-		wp += 3;
-		ip += 3;
-		r1 = (int32_t) CLAMP(ip0); wp0 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = (int32_t) CLAMP(ip1); wp1 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = (int32_t) CLAMP(ip2); wp2 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-	    }
-	} else if (stride == 4) {
-	    r2 = wp0 = (uint16_t) CLAMP(ip0);
-	    g2 = wp1 = (uint16_t) CLAMP(ip1);
-	    b2 = wp2 = (uint16_t) CLAMP(ip2);
-	    a2 = wp3 = (uint16_t) CLAMP(ip3);
-	    n -= 4;
-	    while (n > 0) {
-		n -= 4;
-		wp += 4;
-		ip += 4;
-		r1 = (int32_t) CLAMP(ip0); wp0 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = (int32_t) CLAMP(ip1); wp1 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = (int32_t) CLAMP(ip2); wp2 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-		a1 = (int32_t) CLAMP(ip3); wp3 = (uint16_t)((a1 - a2) & mask); a2 = a1;
-	    }
-	} else {
-        REPEAT(stride, wp0 = (uint16_t) CLAMP(ip0); wp++; ip++)
-        n -= stride;
-        while (n > 0) {
-            REPEAT(stride,
-                wp0 = (uint16_t)(((int32_t)CLAMP(ip0) - (int32_t)CLAMP(ip-stride)) & mask);
-                wp++; ip++)
+    if (n >= stride)
+    {
+        if (stride == 3)
+        {
+            r2 = wp0 = (uint16_t)CLAMP(ip0);
+            g2 = wp1 = (uint16_t)CLAMP(ip1);
+            b2 = wp2 = (uint16_t)CLAMP(ip2);
+            n -= 3;
+            while (n > 0)
+            {
+                n -= 3;
+                wp += 3;
+                ip += 3;
+                r1 = (int32_t)CLAMP(ip0);
+                wp0 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = (int32_t)CLAMP(ip1);
+                wp1 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = (int32_t)CLAMP(ip2);
+                wp2 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+            }
+        }
+        else if (stride == 4)
+        {
+            r2 = wp0 = (uint16_t)CLAMP(ip0);
+            g2 = wp1 = (uint16_t)CLAMP(ip1);
+            b2 = wp2 = (uint16_t)CLAMP(ip2);
+            a2 = wp3 = (uint16_t)CLAMP(ip3);
+            n -= 4;
+            while (n > 0)
+            {
+                n -= 4;
+                wp += 4;
+                ip += 4;
+                r1 = (int32_t)CLAMP(ip0);
+                wp0 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = (int32_t)CLAMP(ip1);
+                wp1 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = (int32_t)CLAMP(ip2);
+                wp2 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+                a1 = (int32_t)CLAMP(ip3);
+                wp3 = (uint16_t)((a1 - a2) & mask);
+                a2 = a1;
+            }
+        }
+        else
+        {
+            REPEAT(stride, wp0 = (uint16_t)CLAMP(ip0); wp++; ip++)
             n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride,
+                       wp0 = (uint16_t)(((int32_t)CLAMP(ip0) -
+                                           (int32_t)CLAMP(ip-stride)) &
+                                          mask);
+                       wp++; ip++)
+                n -= stride;
+            }
         }
-	}
     }
 }
 
-static void
-horizontalDifference16(unsigned short *ip, int n, int stride,
-                       unsigned short *wp, uint16_t *From14)
+static void horizontalDifference16(unsigned short *ip, int n, int stride,
+                                   unsigned short *wp, uint16_t *From14)
 {
-    register int  r1, g1, b1, a1, r2, g2, b2, a2, mask;
+    register int r1, g1, b1, a1, r2, g2, b2, a2, mask;
 
 /* assumption is unsigned pixel values */
-#undef   CLAMP
-#define  CLAMP(v) From14(v) >> 2
+#undef CLAMP
+#define CLAMP(v) From14(v) >> 2
 
     mask = CODE_MASK;
-    if (n >= stride) {
-	if (stride == 3) {
-	    r2 = wp0 = CLAMP(ip0);  g2 = wp1 = CLAMP(ip1);
-	    b2 = wp2 = CLAMP(ip2);
-	    n -= 3;
-	    while (n > 0) {
-		n -= 3;
-		wp += 3;
-		ip += 3;
-		r1 = CLAMP(ip0); wp0 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = CLAMP(ip1); wp1 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = CLAMP(ip2); wp2 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-	    }
-	} else if (stride == 4) {
-	    r2 = wp0 = CLAMP(ip0);  g2 = wp1 = CLAMP(ip1);
-	    b2 = wp2 = CLAMP(ip2);  a2 = wp3 = CLAMP(ip3);
-	    n -= 4;
-	    while (n > 0) {
-		n -= 4;
-		wp += 4;
-		ip += 4;
-		r1 = CLAMP(ip0); wp0 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = CLAMP(ip1); wp1 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = CLAMP(ip2); wp2 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-		a1 = CLAMP(ip3); wp3 = (uint16_t)((a1 - a2) & mask); a2 = a1;
-	    }
-	} else {
-        REPEAT(stride, wp0 = CLAMP(ip0); wp++; ip++)
-	    n -= stride;
-	    while (n > 0) {
-            REPEAT(stride,
-                wp0 = (uint16_t)((CLAMP(ip0) - CLAMP(ip-stride)) & mask);
-                wp++; ip++)
+    if (n >= stride)
+    {
+        if (stride == 3)
+        {
+            r2 = wp0 = CLAMP(ip0);
+            g2 = wp1 = CLAMP(ip1);
+            b2 = wp2 = CLAMP(ip2);
+            n -= 3;
+            while (n > 0)
+            {
+                n -= 3;
+                wp += 3;
+                ip += 3;
+                r1 = CLAMP(ip0);
+                wp0 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = CLAMP(ip1);
+                wp1 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = CLAMP(ip2);
+                wp2 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+            }
+        }
+        else if (stride == 4)
+        {
+            r2 = wp0 = CLAMP(ip0);
+            g2 = wp1 = CLAMP(ip1);
+            b2 = wp2 = CLAMP(ip2);
+            a2 = wp3 = CLAMP(ip3);
+            n -= 4;
+            while (n > 0)
+            {
+                n -= 4;
+                wp += 4;
+                ip += 4;
+                r1 = CLAMP(ip0);
+                wp0 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = CLAMP(ip1);
+                wp1 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = CLAMP(ip2);
+                wp2 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+                a1 = CLAMP(ip3);
+                wp3 = (uint16_t)((a1 - a2) & mask);
+                a2 = a1;
+            }
+        }
+        else
+        {
+            REPEAT(stride, wp0 = CLAMP(ip0); wp++; ip++)
             n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride,
+                       wp0 = (uint16_t)((CLAMP(ip0) - CLAMP(ip-stride)) &
+                                          mask);
+                       wp++; ip++)
+                n -= stride;
+            }
         }
-	}
     }
 }
 
-
-static void
-horizontalDifference8(unsigned char *ip, int n, int stride,
-                      unsigned short *wp, uint16_t *From8)
+static void horizontalDifference8(unsigned char *ip, int n, int stride,
+                                  unsigned short *wp, uint16_t *From8)
 {
-    register int  r1, g1, b1, a1, r2, g2, b2, a2, mask;
+    register int r1, g1, b1, a1, r2, g2, b2, a2, mask;
 
-#undef	 CLAMP
-#define  CLAMP(v) (From8(v))
+#undef CLAMP
+#define CLAMP(v) (From8(v))
 
     mask = CODE_MASK;
-    if (n >= stride) {
-	if (stride == 3) {
-	    r2 = wp0 = CLAMP(ip0);  g2 = wp1 = CLAMP(ip1);
-	    b2 = wp2 = CLAMP(ip2);
-	    n -= 3;
-	    while (n > 0) {
-		n -= 3;
-		r1 = CLAMP(ip3); wp3 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = CLAMP(ip4); wp4 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = CLAMP(ip5); wp5 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-		wp += 3;
-		ip += 3;
-	    }
-	} else if (stride == 4) {
-	    r2 = wp0 = CLAMP(ip0);  g2 = wp1 = CLAMP(ip1);
-	    b2 = wp2 = CLAMP(ip2);  a2 = wp3 = CLAMP(ip3);
-	    n -= 4;
-	    while (n > 0) {
-		n -= 4;
-		r1 = CLAMP(ip4); wp4 = (uint16_t)((r1 - r2) & mask); r2 = r1;
-		g1 = CLAMP(ip5); wp5 = (uint16_t)((g1 - g2) & mask); g2 = g1;
-		b1 = CLAMP(ip6); wp6 = (uint16_t)((b1 - b2) & mask); b2 = b1;
-		a1 = CLAMP(ip7); wp7 = (uint16_t)((a1 - a2) & mask); a2 = a1;
-		wp += 4;
-		ip += 4;
-	    }
-	} else {
-        REPEAT(stride, wp0 = CLAMP(ip0); wp++; ip++)
-        n -= stride;
-        while (n > 0) {
-            REPEAT(stride,
-                wp0 = (uint16_t)((CLAMP(ip0) - CLAMP(ip-stride)) & mask);
-                wp++; ip++)
+    if (n >= stride)
+    {
+        if (stride == 3)
+        {
+            r2 = wp0 = CLAMP(ip0);
+            g2 = wp1 = CLAMP(ip1);
+            b2 = wp2 = CLAMP(ip2);
+            n -= 3;
+            while (n > 0)
+            {
+                n -= 3;
+                r1 = CLAMP(ip3);
+                wp3 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = CLAMP(ip4);
+                wp4 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = CLAMP(ip5);
+                wp5 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+                wp += 3;
+                ip += 3;
+            }
+        }
+        else if (stride == 4)
+        {
+            r2 = wp0 = CLAMP(ip0);
+            g2 = wp1 = CLAMP(ip1);
+            b2 = wp2 = CLAMP(ip2);
+            a2 = wp3 = CLAMP(ip3);
+            n -= 4;
+            while (n > 0)
+            {
+                n -= 4;
+                r1 = CLAMP(ip4);
+                wp4 = (uint16_t)((r1 - r2) & mask);
+                r2 = r1;
+                g1 = CLAMP(ip5);
+                wp5 = (uint16_t)((g1 - g2) & mask);
+                g2 = g1;
+                b1 = CLAMP(ip6);
+                wp6 = (uint16_t)((b1 - b2) & mask);
+                b2 = b1;
+                a1 = CLAMP(ip7);
+                wp7 = (uint16_t)((a1 - a2) & mask);
+                a2 = a1;
+                wp += 4;
+                ip += 4;
+            }
+        }
+        else
+        {
+            REPEAT(stride, wp0 = CLAMP(ip0); wp++; ip++)
             n -= stride;
+            while (n > 0)
+            {
+                REPEAT(stride,
+                       wp0 = (uint16_t)((CLAMP(ip0) - CLAMP(ip-stride)) &
+                                          mask);
+                       wp++; ip++)
+                n -= stride;
+            }
         }
     }
-    }
 }
 
 /*
  * Encode a chunk of pixels.
  */
-static int
-PixarLogEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int PixarLogEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "PixarLogEncode";
-	TIFFDirectory *td = &tif->tif_dir;
-	PixarLogState *sp = EncoderState(tif);
-	tmsize_t i;
-	tmsize_t n;
-	int llen;
-	unsigned short * up;
-
-	(void) s;
-
-	switch (sp->user_datafmt) {
-	case PIXARLOGDATAFMT_FLOAT:
-		n = cc / sizeof(float);		/* XXX float == 32 bits */
-		break;
-	case PIXARLOGDATAFMT_16BIT:
-	case PIXARLOGDATAFMT_12BITPICIO:
-	case PIXARLOGDATAFMT_11BITLOG:
-		n = cc / sizeof(uint16_t);	/* XXX uint16_t == 16 bits */
-		break;
-	case PIXARLOGDATAFMT_8BIT:
-	case PIXARLOGDATAFMT_8BITABGR:
-		n = cc;
-		break;
-	default:
-		TIFFErrorExt(tif->tif_clientdata, module,
-			"%"PRIu16" bit input not supported in PixarLog",
-			td->td_bitspersample);
-		return 0;
-	}
-
-	llen = sp->stride * td->td_imagewidth;
+    static const char module = "PixarLogEncode";
+    TIFFDirectory *td = &tif->tif_dir;
+    PixarLogState *sp = EncoderState(tif);
+    tmsize_t i;
+    tmsize_t n;
+    int llen;
+    unsigned short *up;
+
+    (void)s;
+
+    switch (sp->user_datafmt)
+    {
+        case PIXARLOGDATAFMT_FLOAT:
+            n = cc / sizeof(float); /* XXX float == 32 bits */
+            break;
+        case PIXARLOGDATAFMT_16BIT:
+        case PIXARLOGDATAFMT_12BITPICIO:
+        case PIXARLOGDATAFMT_11BITLOG:
+            n = cc / sizeof(uint16_t); /* XXX uint16_t == 16 bits */
+            break;
+        case PIXARLOGDATAFMT_8BIT:
+        case PIXARLOGDATAFMT_8BITABGR:
+            n = cc;
+            break;
+        default:
+            TIFFErrorExtR(tif, module,
+                          "%" PRIu16 " bit input not supported in PixarLog",
+                          td->td_bitspersample);
+            return 0;
+    }
+
+    llen = sp->stride * td->td_imagewidth;
     /* Check against the number of elements (of size uint16_t) of sp->tbuf */
-    if( n > ((tmsize_t)td->td_rowsperstrip * llen) )
+    if (n > ((tmsize_t)td->td_rowsperstrip * llen))
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                     "Too many input bytes provided");
+        TIFFErrorExtR(tif, module, "Too many input bytes provided");
         return 0;
     }
 
-	for (i = 0, up = sp->tbuf; i < n; i += llen, up += llen) {
-		switch (sp->user_datafmt)  {
-		case PIXARLOGDATAFMT_FLOAT:
-			horizontalDifferenceF((float *)bp, llen, 
-				sp->stride, up, sp->FromLT2);
-			bp += llen * sizeof(float);
-			break;
-		case PIXARLOGDATAFMT_16BIT:
-			horizontalDifference16((uint16_t *)bp, llen,
-                                   sp->stride, up, sp->From14);
-			bp += llen * sizeof(uint16_t);
-			break;
-		case PIXARLOGDATAFMT_8BIT:
-			horizontalDifference8((unsigned char *)bp, llen, 
-				sp->stride, up, sp->From8);
-			bp += llen * sizeof(unsigned char);
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"%"PRIu16" bit input not supported in PixarLog",
-				td->td_bitspersample);
-			return 0;
-		}
-	}
- 
-	sp->stream.next_in = (unsigned char *) sp->tbuf;
-	assert(sizeof(sp->stream.avail_in)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_in = (uInt) (n * sizeof(uint16_t));
-	if ((sp->stream.avail_in / sizeof(uint16_t)) != (uInt) n)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "ZLib cannot deal with buffers this size");
-		return (0);
-	}
-
-	do {
-		if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module, "Encoder error: %s",
-			    sp->stream.msg ? sp->stream.msg : "(null)");
-			return (0);
-		}
-		if (sp->stream.avail_out == 0) {
-			tif->tif_rawcc = tif->tif_rawdatasize;
-			if (!TIFFFlushData1(tif))
-				return 0;
-			sp->stream.next_out = tif->tif_rawdata;
-			sp->stream.avail_out = (uInt) tif->tif_rawdatasize;  /* this is a safe typecast, as check is made already in PixarLogPreEncode */
-		}
-	} while (sp->stream.avail_in > 0);
-	return (1);
+    for (i = 0, up = sp->tbuf; i < n; i += llen, up += llen)
+    {
+        switch (sp->user_datafmt)
+        {
+            case PIXARLOGDATAFMT_FLOAT:
+                horizontalDifferenceF((float *)bp, llen, sp->stride, up,
+                                      sp->FromLT2);
+                bp += llen * sizeof(float);
+                break;
+            case PIXARLOGDATAFMT_16BIT:
+                horizontalDifference16((uint16_t *)bp, llen, sp->stride, up,
+                                       sp->From14);
+                bp += llen * sizeof(uint16_t);
+                break;
+            case PIXARLOGDATAFMT_8BIT:
+                horizontalDifference8((unsigned char *)bp, llen, sp->stride, up,
+                                      sp->From8);
+                bp += llen * sizeof(unsigned char);
+                break;
+            default:
+                TIFFErrorExtR(tif, module,
+                              "%" PRIu16 " bit input not supported in PixarLog",
+                              td->td_bitspersample);
+                return 0;
+        }
+    }
+
+    sp->stream.next_in = (unsigned char *)sp->tbuf;
+    assert(sizeof(sp->stream.avail_in) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_in = (uInt)(n * sizeof(uint16_t));
+    if ((sp->stream.avail_in / sizeof(uint16_t)) != (uInt)n)
+    {
+        TIFFErrorExtR(tif, module, "ZLib cannot deal with buffers this size");
+        return (0);
+    }
+
+    do
+    {
+        if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK)
+        {
+            TIFFErrorExtR(tif, module, "Encoder error: %s",
+                          sp->stream.msg ? sp->stream.msg : "(null)");
+            return (0);
+        }
+        if (sp->stream.avail_out == 0)
+        {
+            tif->tif_rawcc = tif->tif_rawdatasize;
+            if (!TIFFFlushData1(tif))
+                return 0;
+            sp->stream.next_out = tif->tif_rawdata;
+            sp->stream.avail_out =
+                (uInt)tif
+                    ->tif_rawdatasize; /* this is a safe typecast, as check is
+                                          made already in PixarLogPreEncode */
+        }
+    } while (sp->stream.avail_in > 0);
+    return (1);
 }
 
 /*
@@ -1214,267 +1398,273 @@
  * string and tacking on an End Of Information code.
  */
 
-static int
-PixarLogPostEncode(TIFF* tif)
+static int PixarLogPostEncode(TIFF *tif)
 {
-	static const char module = "PixarLogPostEncode";
-	PixarLogState *sp = EncoderState(tif);
-	int state;
-
-	sp->stream.avail_in = 0;
-
-	do {
-		state = deflate(&sp->stream, Z_FINISH);
-		switch (state) {
-		case Z_STREAM_END:
-		case Z_OK:
-		    if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize) {
-			    tif->tif_rawcc =
-				tif->tif_rawdatasize - sp->stream.avail_out;
-			    if (!TIFFFlushData1(tif))
-                                return 0;
-			    sp->stream.next_out = tif->tif_rawdata;
-			    sp->stream.avail_out = (uInt) tif->tif_rawdatasize;  /* this is a safe typecast, as check is made already in PixarLogPreEncode */
-		    }
-		    break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module, "ZLib error: %s",
-			sp->stream.msg ? sp->stream.msg : "(null)");
-		    return (0);
-		}
-	} while (state != Z_STREAM_END);
-	return (1);
+    static const char module = "PixarLogPostEncode";
+    PixarLogState *sp = EncoderState(tif);
+    int state;
+
+    sp->stream.avail_in = 0;
+
+    do
+    {
+        state = deflate(&sp->stream, Z_FINISH);
+        switch (state)
+        {
+            case Z_STREAM_END:
+            case Z_OK:
+                if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
+                {
+                    tif->tif_rawcc =
+                        tif->tif_rawdatasize - sp->stream.avail_out;
+                    if (!TIFFFlushData1(tif))
+                        return 0;
+                    sp->stream.next_out = tif->tif_rawdata;
+                    sp->stream.avail_out =
+                        (uInt)tif->tif_rawdatasize; /* this is a safe typecast,
+                                                       as check is made already
+                                                       in PixarLogPreEncode */
+                }
+                break;
+            default:
+                TIFFErrorExtR(tif, module, "ZLib error: %s",
+                              sp->stream.msg ? sp->stream.msg : "(null)");
+                return (0);
+        }
+    } while (state != Z_STREAM_END);
+    return (1);
 }
 
-static void
-PixarLogClose(TIFF* tif)
+static void PixarLogClose(TIFF *tif)
 {
-        PixarLogState* sp = (PixarLogState*) tif->tif_data;
-	TIFFDirectory *td = &tif->tif_dir;
-
-	assert(sp != 0);
-	/* In a really sneaky (and really incorrect, and untruthful, and
-	 * troublesome, and error-prone) maneuver that completely goes against
-	 * the spirit of TIFF, and breaks TIFF, on close, we covertly
-	 * modify both bitspersample and sampleformat in the directory to
-	 * indicate 8-bit linear.  This way, the decode "just works" even for
-	 * readers that don't know about PixarLog, or how to set
-	 * the PIXARLOGDATFMT pseudo-tag.
-	 */
-
-        if (sp->state&PLSTATE_INIT) {
-            /* We test the state to avoid an issue such as in
-             * http://bugzilla.maptools.org/show_bug.cgi?id=2604
-             * What appends in that case is that the bitspersample is 1 and
-             * a TransferFunction is set. The size of the TransferFunction
-             * depends on 1<<bitspersample. So if we increase it, an access
-             * out of the buffer will happen at directory flushing.
-             * Another option would be to clear those targs. 
-             */
-            td->td_bitspersample = 8;
-            td->td_sampleformat = SAMPLEFORMAT_UINT;
-        }
+    PixarLogState *sp = (PixarLogState *)tif->tif_data;
+    TIFFDirectory *td = &tif->tif_dir;
+
+    assert(sp != 0);
+    /* In a really sneaky (and really incorrect, and untruthful, and
+     * troublesome, and error-prone) maneuver that completely goes against
+     * the spirit of TIFF, and breaks TIFF, on close, we covertly
+     * modify both bitspersample and sampleformat in the directory to
+     * indicate 8-bit linear.  This way, the decode "just works" even for
+     * readers that don't know about PixarLog, or how to set
+     * the PIXARLOGDATFMT pseudo-tag.
+     */
+
+    if (sp->state & PLSTATE_INIT)
+    {
+        /* We test the state to avoid an issue such as in
+         * http://bugzilla.maptools.org/show_bug.cgi?id=2604
+         * What appends in that case is that the bitspersample is 1 and
+         * a TransferFunction is set. The size of the TransferFunction
+         * depends on 1<<bitspersample. So if we increase it, an access
+         * out of the buffer will happen at directory flushing.
+         * Another option would be to clear those targs.
+         */
+        td->td_bitspersample = 8;
+        td->td_sampleformat = SAMPLEFORMAT_UINT;
+    }
 }
 
-static void
-PixarLogCleanup(TIFF* tif)
+static void PixarLogCleanup(TIFF *tif)
 {
-	PixarLogState* sp = (PixarLogState*) tif->tif_data;
-
-	assert(sp != 0);
-
-	(void)TIFFPredictorCleanup(tif);
-
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
-
-	if (sp->FromLT2) _TIFFfree(sp->FromLT2);
-	if (sp->From14) _TIFFfree(sp->From14);
-	if (sp->From8) _TIFFfree(sp->From8);
-	if (sp->ToLinearF) _TIFFfree(sp->ToLinearF);
-	if (sp->ToLinear16) _TIFFfree(sp->ToLinear16);
-	if (sp->ToLinear8) _TIFFfree(sp->ToLinear8);
-	if (sp->state&PLSTATE_INIT) {
-		if (tif->tif_mode == O_RDONLY)
-			inflateEnd(&sp->stream);
-		else
-			deflateEnd(&sp->stream);
-	}
-	if (sp->tbuf)
-		_TIFFfree(sp->tbuf);
-	_TIFFfree(sp);
-	tif->tif_data = NULL;
-
-	_TIFFSetDefaultCompressionState(tif);
+    PixarLogState *sp = (PixarLogState *)tif->tif_data;
+
+    assert(sp != 0);
+
+    (void)TIFFPredictorCleanup(tif);
+
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
+
+    if (sp->FromLT2)
+        _TIFFfreeExt(tif, sp->FromLT2);
+    if (sp->From14)
+        _TIFFfreeExt(tif, sp->From14);
+    if (sp->From8)
+        _TIFFfreeExt(tif, sp->From8);
+    if (sp->ToLinearF)
+        _TIFFfreeExt(tif, sp->ToLinearF);
+    if (sp->ToLinear16)
+        _TIFFfreeExt(tif, sp->ToLinear16);
+    if (sp->ToLinear8)
+        _TIFFfreeExt(tif, sp->ToLinear8);
+    if (sp->state & PLSTATE_INIT)
+    {
+        if (tif->tif_mode == O_RDONLY)
+            inflateEnd(&sp->stream);
+        else
+            deflateEnd(&sp->stream);
+    }
+    if (sp->tbuf)
+        _TIFFfreeExt(tif, sp->tbuf);
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
+
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-PixarLogVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int PixarLogVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
     static const char module = "PixarLogVSetField";
     PixarLogState *sp = (PixarLogState *)tif->tif_data;
     int result;
 
-    switch (tag) {
-     case TIFFTAG_PIXARLOGQUALITY:
-		sp->quality = (int) va_arg(ap, int);
-		if (tif->tif_mode != O_RDONLY && (sp->state&PLSTATE_INIT)) {
-			if (deflateParams(&sp->stream,
-			    sp->quality, Z_DEFAULT_STRATEGY) != Z_OK) {
-				TIFFErrorExt(tif->tif_clientdata, module, "ZLib error: %s",
-					sp->stream.msg ? sp->stream.msg : "(null)");
-				return (0);
-			}
-		}
-		return (1);
-     case TIFFTAG_PIXARLOGDATAFMT:
-	sp->user_datafmt = (int) va_arg(ap, int);
-	/* Tweak the TIFF header so that the rest of libtiff knows what
-	 * size of data will be passed between app and library, and
-	 * assume that the app knows what it is doing and is not
-	 * confused by these header manipulations...
-	 */
-	switch (sp->user_datafmt) {
-	 case PIXARLOGDATAFMT_8BIT:
-	 case PIXARLOGDATAFMT_8BITABGR:
-	    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
-	    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
-	    break;
-	 case PIXARLOGDATAFMT_11BITLOG:
-	    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
-	    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
-	    break;
-	 case PIXARLOGDATAFMT_12BITPICIO:
-	    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
-	    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_INT);
-	    break;
-	 case PIXARLOGDATAFMT_16BIT:
-	    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
-	    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
-	    break;
-	 case PIXARLOGDATAFMT_FLOAT:
-	    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 32);
-	    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_IEEEFP);
-	    break;
-	}
-	/*
-	 * Must recalculate sizes should bits/sample change.
-	 */
-	tif->tif_tilesize = isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t)(-1);
-	tif->tif_scanlinesize = TIFFScanlineSize(tif);
-	result = 1;		/* NB: pseudo tag */
-	break;
-     default:
-	result = (*sp->vsetparent)(tif, tag, ap);
+    switch (tag)
+    {
+        case TIFFTAG_PIXARLOGQUALITY:
+            sp->quality = (int)va_arg(ap, int);
+            if (tif->tif_mode != O_RDONLY && (sp->state & PLSTATE_INIT))
+            {
+                if (deflateParams(&sp->stream, sp->quality,
+                                  Z_DEFAULT_STRATEGY) != Z_OK)
+                {
+                    TIFFErrorExtR(tif, module, "ZLib error: %s",
+                                  sp->stream.msg ? sp->stream.msg : "(null)");
+                    return (0);
+                }
+            }
+            return (1);
+        case TIFFTAG_PIXARLOGDATAFMT:
+            sp->user_datafmt = (int)va_arg(ap, int);
+            /* Tweak the TIFF header so that the rest of libtiff knows what
+             * size of data will be passed between app and library, and
+             * assume that the app knows what it is doing and is not
+             * confused by these header manipulations...
+             */
+            switch (sp->user_datafmt)
+            {
+                case PIXARLOGDATAFMT_8BIT:
+                case PIXARLOGDATAFMT_8BITABGR:
+                    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
+                    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
+                    break;
+                case PIXARLOGDATAFMT_11BITLOG:
+                    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
+                    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
+                    break;
+                case PIXARLOGDATAFMT_12BITPICIO:
+                    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
+                    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_INT);
+                    break;
+                case PIXARLOGDATAFMT_16BIT:
+                    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 16);
+                    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
+                    break;
+                case PIXARLOGDATAFMT_FLOAT:
+                    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 32);
+                    TIFFSetField(tif, TIFFTAG_SAMPLEFORMAT,
+                                 SAMPLEFORMAT_IEEEFP);
+                    break;
+            }
+            /*
+             * Must recalculate sizes should bits/sample change.
+             */
+            tif->tif_tilesize =
+                isTiled(tif) ? TIFFTileSize(tif) : (tmsize_t)(-1);
+            tif->tif_scanlinesize = TIFFScanlineSize(tif);
+            result = 1; /* NB: pseudo tag */
+            break;
+        default:
+            result = (*sp->vsetparent)(tif, tag, ap);
     }
     return (result);
 }
 
-static int
-PixarLogVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int PixarLogVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
     PixarLogState *sp = (PixarLogState *)tif->tif_data;
 
-    switch (tag) {
-     case TIFFTAG_PIXARLOGQUALITY:
-	*va_arg(ap, int*) = sp->quality;
-	break;
-     case TIFFTAG_PIXARLOGDATAFMT:
-	*va_arg(ap, int*) = sp->user_datafmt;
-	break;
-     default:
-	return (*sp->vgetparent)(tif, tag, ap);
+    switch (tag)
+    {
+        case TIFFTAG_PIXARLOGQUALITY:
+            *va_arg(ap, int *) = sp->quality;
+            break;
+        case TIFFTAG_PIXARLOGDATAFMT:
+            *va_arg(ap, int *) = sp->user_datafmt;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
     }
     return (1);
 }
 
 static const TIFFField pixarlogFields = {
-    {TIFFTAG_PIXARLOGDATAFMT, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL},
-    {TIFFTAG_PIXARLOGQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL}
-};
+    {TIFFTAG_PIXARLOGDATAFMT, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL},
+    {TIFFTAG_PIXARLOGQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, FALSE, FALSE, "", NULL}};
 
-int
-TIFFInitPixarLog(TIFF* tif, int scheme)
+int TIFFInitPixarLog(TIFF *tif, int scheme)
 {
-	static const char module = "TIFFInitPixarLog";
-
-	PixarLogState* sp;
-
-        (void)scheme;
-	assert(scheme == COMPRESSION_PIXARLOG);
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, pixarlogFields,
-			      TIFFArrayCount(pixarlogFields))) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Merging PixarLog codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof (PixarLogState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	sp = (PixarLogState*) tif->tif_data;
-	_TIFFmemset(sp, 0, sizeof (*sp));
-	sp->stream.data_type = Z_BINARY;
-	sp->user_datafmt = PIXARLOGDATAFMT_UNKNOWN;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = PixarLogFixupTags; 
-	tif->tif_setupdecode = PixarLogSetupDecode;
-	tif->tif_predecode = PixarLogPreDecode;
-	tif->tif_decoderow = PixarLogDecode;
-	tif->tif_decodestrip = PixarLogDecode;  
-	tif->tif_decodetile = PixarLogDecode;
-	tif->tif_setupencode = PixarLogSetupEncode;
-	tif->tif_preencode = PixarLogPreEncode;
-	tif->tif_postencode = PixarLogPostEncode;
-	tif->tif_encoderow = PixarLogEncode;  
-	tif->tif_encodestrip = PixarLogEncode;
-	tif->tif_encodetile = PixarLogEncode;  
-	tif->tif_close = PixarLogClose;
-	tif->tif_cleanup = PixarLogCleanup;
-
-	/* Override SetField so we can handle our private pseudo-tag */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = PixarLogVGetField;   /* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = PixarLogVSetField;   /* hook for codec tags */
-
-	/* Default values for codec-specific fields */
-	sp->quality = Z_DEFAULT_COMPRESSION; /* default comp. level */
-	sp->state = 0;
-
-	/* we don't wish to use the predictor, 
-	 * the default is none, which predictor value 1
-	 */
-	(void) TIFFPredictorInit(tif);
-
-	/*
-	 * build the companding tables 
-	 */
-	PixarLogMakeTables(sp);
-
-	return (1);
+    static const char module = "TIFFInitPixarLog";
+
+    PixarLogState *sp;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_PIXARLOG);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, pixarlogFields, TIFFArrayCount(pixarlogFields)))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Merging PixarLog codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(PixarLogState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = (PixarLogState *)tif->tif_data;
+    _TIFFmemset(sp, 0, sizeof(*sp));
+    sp->stream.data_type = Z_BINARY;
+    sp->user_datafmt = PIXARLOGDATAFMT_UNKNOWN;
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = PixarLogFixupTags;
+    tif->tif_setupdecode = PixarLogSetupDecode;
+    tif->tif_predecode = PixarLogPreDecode;
+    tif->tif_decoderow = PixarLogDecode;
+    tif->tif_decodestrip = PixarLogDecode;
+    tif->tif_decodetile = PixarLogDecode;
+    tif->tif_setupencode = PixarLogSetupEncode;
+    tif->tif_preencode = PixarLogPreEncode;
+    tif->tif_postencode = PixarLogPostEncode;
+    tif->tif_encoderow = PixarLogEncode;
+    tif->tif_encodestrip = PixarLogEncode;
+    tif->tif_encodetile = PixarLogEncode;
+    tif->tif_close = PixarLogClose;
+    tif->tif_cleanup = PixarLogCleanup;
+
+    /* Override SetField so we can handle our private pseudo-tag */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = PixarLogVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = PixarLogVSetField; /* hook for codec tags */
+
+    /* Default values for codec-specific fields */
+    sp->quality = Z_DEFAULT_COMPRESSION; /* default comp. level */
+    sp->state = 0;
+
+    /* we don't wish to use the predictor,
+     * the default is none, which predictor value 1
+     */
+    (void)TIFFPredictorInit(tif);
+
+    /*
+     * build the companding tables
+     */
+    PixarLogMakeTables(tif, sp);
+
+    return (1);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module,
-		     "No space for PixarLog state block");
-	return (0);
+    TIFFErrorExtR(tif, module, "No space for PixarLog state block");
+    return (0);
 }
 #endif /* PIXARLOG_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_predict.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_predict.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -27,246 +27,309 @@
  *
  * Predictor Tag Support (used by multiple codecs).
  */
-#include "tiffiop.h"
 #include "tif_predict.h"
+#include "tiffiop.h"
 
-#define	PredictorState(tif)	((TIFFPredictorState*) (tif)->tif_data)
-
-static int horAcc8(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int horAcc16(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int horAcc32(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int swabHorAcc16(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int swabHorAcc32(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int horDiff8(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int horDiff16(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int horDiff32(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int swabHorDiff16(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int swabHorDiff32(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int fpAcc(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int fpDiff(TIFF* tif, uint8_t* cp0, tmsize_t cc);
-static int PredictorDecodeRow(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s);
-static int PredictorDecodeTile(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s);
-static int PredictorEncodeRow(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int PredictorEncodeTile(TIFF* tif, uint8_t* bp0, tmsize_t cc0, uint16_t s);
-
-static int
-PredictorSetup(TIFF* tif)
+#define PredictorState(tif) ((TIFFPredictorState *)(tif)->tif_data)
+
+static int horAcc8(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horAcc16(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horAcc32(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horAcc64(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorAcc16(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorAcc32(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorAcc64(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horDiff8(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horDiff16(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horDiff32(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int horDiff64(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorDiff16(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorDiff32(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int swabHorDiff64(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int fpAcc(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int fpDiff(TIFF *tif, uint8_t *cp0, tmsize_t cc);
+static int PredictorDecodeRow(TIFF *tif, uint8_t *op0, tmsize_t occ0,
+                              uint16_t s);
+static int PredictorDecodeTile(TIFF *tif, uint8_t *op0, tmsize_t occ0,
+                               uint16_t s);
+static int PredictorEncodeRow(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int PredictorEncodeTile(TIFF *tif, uint8_t *bp0, tmsize_t cc0,
+                               uint16_t s);
+
+static int PredictorSetup(TIFF *tif)
 {
-	static const char module = "PredictorSetup";
-
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	switch (sp->predictor)		/* no differencing */
-	{
-		case PREDICTOR_NONE:
-			return 1;
-		case PREDICTOR_HORIZONTAL:
-			if (td->td_bitspersample != 8
-			    && td->td_bitspersample != 16
-			    && td->td_bitspersample != 32) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Horizontal differencing \"Predictor\" not supported with %"PRIu16"-bit samples",
-				    td->td_bitspersample);
-				return 0;
-			}
-			break;
-		case PREDICTOR_FLOATINGPOINT:
-			if (td->td_sampleformat != SAMPLEFORMAT_IEEEFP) {
-				TIFFErrorExt(tif->tif_clientdata, module,
-				    "Floating point \"Predictor\" not supported with %"PRIu16" data format",
-				    td->td_sampleformat);
-				return 0;
-			}
-                        if (td->td_bitspersample != 16
-                            && td->td_bitspersample != 24
-                            && td->td_bitspersample != 32
-                            && td->td_bitspersample != 64) { /* Should 64 be allowed? */
-                                TIFFErrorExt(tif->tif_clientdata, module,
-                                             "Floating point \"Predictor\" not supported with %"PRIu16"-bit samples",
-                                             td->td_bitspersample);
-				return 0;
-                            }
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "\"Predictor\" value %d not supported",
-			    sp->predictor);
-			return 0;
-	}
-	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
-	    td->td_samplesperpixel : 1);
-	/*
-	 * Calculate the scanline/tile-width size in bytes.
-	 */
-	if (isTiled(tif))
-		sp->rowsize = TIFFTileRowSize(tif);
-	else
-		sp->rowsize = TIFFScanlineSize(tif);
-	if (sp->rowsize == 0)
-		return 0;
-
-	return 1;
+    static const char module = "PredictorSetup";
+
+    TIFFPredictorState *sp = PredictorState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    switch (sp->predictor) /* no differencing */
+    {
+        case PREDICTOR_NONE:
+            return 1;
+        case PREDICTOR_HORIZONTAL:
+            if (td->td_bitspersample != 8 && td->td_bitspersample != 16 &&
+                td->td_bitspersample != 32 && td->td_bitspersample != 64)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Horizontal differencing \"Predictor\" not "
+                              "supported with %" PRIu16 "-bit samples",
+                              td->td_bitspersample);
+                return 0;
+            }
+            break;
+        case PREDICTOR_FLOATINGPOINT:
+            if (td->td_sampleformat != SAMPLEFORMAT_IEEEFP)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Floating point \"Predictor\" not supported with %" PRIu16
+                    " data format",
+                    td->td_sampleformat);
+                return 0;
+            }
+            if (td->td_bitspersample != 16 && td->td_bitspersample != 24 &&
+                td->td_bitspersample != 32 && td->td_bitspersample != 64)
+            { /* Should 64 be allowed? */
+                TIFFErrorExtR(
+                    tif, module,
+                    "Floating point \"Predictor\" not supported with %" PRIu16
+                    "-bit samples",
+                    td->td_bitspersample);
+                return 0;
+            }
+            break;
+        default:
+            TIFFErrorExtR(tif, module, "\"Predictor\" value %d not supported",
+                          sp->predictor);
+            return 0;
+    }
+    sp->stride =
+        (td->td_planarconfig == PLANARCONFIG_CONTIG ? td->td_samplesperpixel
+                                                    : 1);
+    /*
+     * Calculate the scanline/tile-width size in bytes.
+     */
+    if (isTiled(tif))
+        sp->rowsize = TIFFTileRowSize(tif);
+    else
+        sp->rowsize = TIFFScanlineSize(tif);
+    if (sp->rowsize == 0)
+        return 0;
+
+    return 1;
 }
 
-static int
-PredictorSetupDecode(TIFF* tif)
+static int PredictorSetupDecode(TIFF *tif)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	/* Note: when PredictorSetup() fails, the effets of setupdecode() */
-	/* will not be "canceled" so setupdecode() might be robust to */
-	/* be called several times. */
-	if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif))
-		return 0;
-
-	if (sp->predictor == 2) {
-		switch (td->td_bitspersample) {
-			case 8:  sp->decodepfunc = horAcc8; break;
-			case 16: sp->decodepfunc = horAcc16; break;
-			case 32: sp->decodepfunc = horAcc32; break;
-		}
-		/*
-		 * Override default decoding method with one that does the
-		 * predictor stuff.
-		 */
-                if( tif->tif_decoderow != PredictorDecodeRow )
-                {
-                    sp->decoderow = tif->tif_decoderow;
-                    tif->tif_decoderow = PredictorDecodeRow;
-                    sp->decodestrip = tif->tif_decodestrip;
-                    tif->tif_decodestrip = PredictorDecodeTile;
-                    sp->decodetile = tif->tif_decodetile;
-                    tif->tif_decodetile = PredictorDecodeTile;
-                }
-
-		/*
-		 * If the data is horizontally differenced 16-bit data that
-		 * requires byte-swapping, then it must be byte swapped before
-		 * the accumulation step.  We do this with a special-purpose
-		 * routine and override the normal post decoding logic that
-		 * the library setup when the directory was read.
-		 */
-		if (tif->tif_flags & TIFF_SWAB) {
-			if (sp->decodepfunc == horAcc16) {
-				sp->decodepfunc = swabHorAcc16;
-				tif->tif_postdecode = _TIFFNoPostDecode;
-            } else if (sp->decodepfunc == horAcc32) {
-				sp->decodepfunc = swabHorAcc32;
-				tif->tif_postdecode = _TIFFNoPostDecode;
+    TIFFPredictorState *sp = PredictorState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    /* Note: when PredictorSetup() fails, the effets of setupdecode() */
+    /* will not be "canceled" so setupdecode() might be robust to */
+    /* be called several times. */
+    if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif))
+        return 0;
+
+    if (sp->predictor == 2)
+    {
+        switch (td->td_bitspersample)
+        {
+            case 8:
+                sp->decodepfunc = horAcc8;
+                break;
+            case 16:
+                sp->decodepfunc = horAcc16;
+                break;
+            case 32:
+                sp->decodepfunc = horAcc32;
+                break;
+            case 64:
+                sp->decodepfunc = horAcc64;
+                break;
+        }
+        /*
+         * Override default decoding method with one that does the
+         * predictor stuff.
+         */
+        if (tif->tif_decoderow != PredictorDecodeRow)
+        {
+            sp->decoderow = tif->tif_decoderow;
+            tif->tif_decoderow = PredictorDecodeRow;
+            sp->decodestrip = tif->tif_decodestrip;
+            tif->tif_decodestrip = PredictorDecodeTile;
+            sp->decodetile = tif->tif_decodetile;
+            tif->tif_decodetile = PredictorDecodeTile;
+        }
+
+        /*
+         * If the data is horizontally differenced 16-bit data that
+         * requires byte-swapping, then it must be byte swapped before
+         * the accumulation step.  We do this with a special-purpose
+         * routine and override the normal post decoding logic that
+         * the library setup when the directory was read.
+         */
+        if (tif->tif_flags & TIFF_SWAB)
+        {
+            if (sp->decodepfunc == horAcc16)
+            {
+                sp->decodepfunc = swabHorAcc16;
+                tif->tif_postdecode = _TIFFNoPostDecode;
+            }
+            else if (sp->decodepfunc == horAcc32)
+            {
+                sp->decodepfunc = swabHorAcc32;
+                tif->tif_postdecode = _TIFFNoPostDecode;
             }
-		}
-	}
-
-	else if (sp->predictor == 3) {
-		sp->decodepfunc = fpAcc;
-		/*
-		 * Override default decoding method with one that does the
-		 * predictor stuff.
-		 */
-                if( tif->tif_decoderow != PredictorDecodeRow )
-                {
-                    sp->decoderow = tif->tif_decoderow;
-                    tif->tif_decoderow = PredictorDecodeRow;
-                    sp->decodestrip = tif->tif_decodestrip;
-                    tif->tif_decodestrip = PredictorDecodeTile;
-                    sp->decodetile = tif->tif_decodetile;
-                    tif->tif_decodetile = PredictorDecodeTile;
-                }
-		/*
-		 * The data should not be swapped outside of the floating
-		 * point predictor, the accumulation routine should return
-		 * byres in the native order.
-		 */
-		if (tif->tif_flags & TIFF_SWAB) {
-			tif->tif_postdecode = _TIFFNoPostDecode;
-		}
-		/*
-		 * Allocate buffer to keep the decoded bytes before
-		 * rearranging in the right order
-		 */
-	}
-
-	return 1;
+            else if (sp->decodepfunc == horAcc64)
+            {
+                sp->decodepfunc = swabHorAcc64;
+                tif->tif_postdecode = _TIFFNoPostDecode;
+            }
+        }
+    }
+
+    else if (sp->predictor == 3)
+    {
+        sp->decodepfunc = fpAcc;
+        /*
+         * Override default decoding method with one that does the
+         * predictor stuff.
+         */
+        if (tif->tif_decoderow != PredictorDecodeRow)
+        {
+            sp->decoderow = tif->tif_decoderow;
+            tif->tif_decoderow = PredictorDecodeRow;
+            sp->decodestrip = tif->tif_decodestrip;
+            tif->tif_decodestrip = PredictorDecodeTile;
+            sp->decodetile = tif->tif_decodetile;
+            tif->tif_decodetile = PredictorDecodeTile;
+        }
+        /*
+         * The data should not be swapped outside of the floating
+         * point predictor, the accumulation routine should return
+         * byres in the native order.
+         */
+        if (tif->tif_flags & TIFF_SWAB)
+        {
+            tif->tif_postdecode = _TIFFNoPostDecode;
+        }
+        /*
+         * Allocate buffer to keep the decoded bytes before
+         * rearranging in the right order
+         */
+    }
+
+    return 1;
 }
 
-static int
-PredictorSetupEncode(TIFF* tif)
+static int PredictorSetupEncode(TIFF *tif)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (!(*sp->setupencode)(tif) || !PredictorSetup(tif))
-		return 0;
-
-	if (sp->predictor == 2) {
-		switch (td->td_bitspersample) {
-			case 8:  sp->encodepfunc = horDiff8; break;
-			case 16: sp->encodepfunc = horDiff16; break;
-			case 32: sp->encodepfunc = horDiff32; break;
-		}
-		/*
-		 * Override default encoding method with one that does the
-		 * predictor stuff.
-		 */
-                if( tif->tif_encoderow != PredictorEncodeRow )
-                {
-                    sp->encoderow = tif->tif_encoderow;
-                    tif->tif_encoderow = PredictorEncodeRow;
-                    sp->encodestrip = tif->tif_encodestrip;
-                    tif->tif_encodestrip = PredictorEncodeTile;
-                    sp->encodetile = tif->tif_encodetile;
-                    tif->tif_encodetile = PredictorEncodeTile;
-                }
-
-                /*
-                 * If the data is horizontally differenced 16-bit data that
-                 * requires byte-swapping, then it must be byte swapped after
-                 * the differentiation step.  We do this with a special-purpose
-                 * routine and override the normal post decoding logic that
-                 * the library setup when the directory was read.
-                 */
-                if (tif->tif_flags & TIFF_SWAB) {
-                    if (sp->encodepfunc == horDiff16) {
-                            sp->encodepfunc = swabHorDiff16;
-                            tif->tif_postdecode = _TIFFNoPostDecode;
-                    } else if (sp->encodepfunc == horDiff32) {
-                            sp->encodepfunc = swabHorDiff32;
-                            tif->tif_postdecode = _TIFFNoPostDecode;
-                    }
-                }
+    TIFFPredictorState *sp = PredictorState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if (!(*sp->setupencode)(tif) || !PredictorSetup(tif))
+        return 0;
+
+    if (sp->predictor == 2)
+    {
+        switch (td->td_bitspersample)
+        {
+            case 8:
+                sp->encodepfunc = horDiff8;
+                break;
+            case 16:
+                sp->encodepfunc = horDiff16;
+                break;
+            case 32:
+                sp->encodepfunc = horDiff32;
+                break;
+            case 64:
+                sp->encodepfunc = horDiff64;
+                break;
+        }
+        /*
+         * Override default encoding method with one that does the
+         * predictor stuff.
+         */
+        if (tif->tif_encoderow != PredictorEncodeRow)
+        {
+            sp->encoderow = tif->tif_encoderow;
+            tif->tif_encoderow = PredictorEncodeRow;
+            sp->encodestrip = tif->tif_encodestrip;
+            tif->tif_encodestrip = PredictorEncodeTile;
+            sp->encodetile = tif->tif_encodetile;
+            tif->tif_encodetile = PredictorEncodeTile;
+        }
+
+        /*
+         * If the data is horizontally differenced 16-bit data that
+         * requires byte-swapping, then it must be byte swapped after
+         * the differentiation step.  We do this with a special-purpose
+         * routine and override the normal post decoding logic that
+         * the library setup when the directory was read.
+         */
+        if (tif->tif_flags & TIFF_SWAB)
+        {
+            if (sp->encodepfunc == horDiff16)
+            {
+                sp->encodepfunc = swabHorDiff16;
+                tif->tif_postdecode = _TIFFNoPostDecode;
+            }
+            else if (sp->encodepfunc == horDiff32)
+            {
+                sp->encodepfunc = swabHorDiff32;
+                tif->tif_postdecode = _TIFFNoPostDecode;
+            }
+            else if (sp->encodepfunc == horDiff64)
+            {
+                sp->encodepfunc = swabHorDiff64;
+                tif->tif_postdecode = _TIFFNoPostDecode;
+            }
         }
+    }
 
-	else if (sp->predictor == 3) {
-		sp->encodepfunc = fpDiff;
-		/*
-		 * Override default encoding method with one that does the
-		 * predictor stuff.
-		 */
-                if( tif->tif_encoderow != PredictorEncodeRow )
-                {
-                    sp->encoderow = tif->tif_encoderow;
-                    tif->tif_encoderow = PredictorEncodeRow;
-                    sp->encodestrip = tif->tif_encodestrip;
-                    tif->tif_encodestrip = PredictorEncodeTile;
-                    sp->encodetile = tif->tif_encodetile;
-                    tif->tif_encodetile = PredictorEncodeTile;
-                }
-	}
-
-	return 1;
+    else if (sp->predictor == 3)
+    {
+        sp->encodepfunc = fpDiff;
+        /*
+         * Override default encoding method with one that does the
+         * predictor stuff.
+         */
+        if (tif->tif_encoderow != PredictorEncodeRow)
+        {
+            sp->encoderow = tif->tif_encoderow;
+            tif->tif_encoderow = PredictorEncodeRow;
+            sp->encodestrip = tif->tif_encodestrip;
+            tif->tif_encodestrip = PredictorEncodeTile;
+            sp->encodetile = tif->tif_encodetile;
+            tif->tif_encodetile = PredictorEncodeTile;
+        }
+    }
+
+    return 1;
 }
 
-#define REPEAT4(n, op)		\
-    switch (n) {		\
-    default: { \
-        tmsize_t i; for (i = n-4; i > 0; i--) { op; } }  /*-fallthrough*/  \
-    case 4:  op; /*-fallthrough*/ \
-    case 3:  op; /*-fallthrough*/ \
-    case 2:  op; /*-fallthrough*/ \
-    case 1:  op; /*-fallthrough*/ \
-    case 0:  ;			\
+#define REPEAT4(n, op)                                                         \
+    switch (n)                                                                 \
+    {                                                                          \
+        default:                                                               \
+        {                                                                      \
+            tmsize_t i;                                                        \
+            for (i = n - 4; i > 0; i--)                                        \
+            {                                                                  \
+                op;                                                            \
+            }                                                                  \
+        } /*-fallthrough*/                                                     \
+        case 4:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 3:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 2:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 1:                                                                \
+            op; /*-fallthrough*/                                               \
+        case 0:;                                                               \
     }
 
 /* Remarks related to C standard compliance in all below functions : */
@@ -276,196 +339,236 @@
 /*   as to make icc -check=conversions happy (not necessary by the standard) */
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horAcc8(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horAcc8(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	tmsize_t stride = PredictorState(tif)->stride;
+    tmsize_t stride = PredictorState(tif)->stride;
 
-	unsigned char* cp = (unsigned char*) cp0;
-    if((cc%stride)!=0)
+    unsigned char *cp = (unsigned char *)cp0;
+    if ((cc % stride) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horAcc8",
-                     "%s", "(cc%stride)!=0");
+        TIFFErrorExtR(tif, "horAcc8", "%s", "(cc%stride)!=0");
         return 0;
     }
 
-	if (cc > stride) {
-		/*
-		 * Pipeline the most common cases.
-		 */
-		if (stride == 3)  {
-			unsigned int cr = cp0;
-			unsigned int cg = cp1;
-			unsigned int cb = cp2;
-			cc -= 3;
-			cp += 3;
-			while (cc>0) {
-				cp0 = (unsigned char) ((cr += cp0) & 0xff);
-				cp1 = (unsigned char) ((cg += cp1) & 0xff);
-				cp2 = (unsigned char) ((cb += cp2) & 0xff);
-				cc -= 3;
-				cp += 3;
-			}
-		} else if (stride == 4)  {
-			unsigned int cr = cp0;
-			unsigned int cg = cp1;
-			unsigned int cb = cp2;
-			unsigned int ca = cp3;
-			cc -= 4;
-			cp += 4;
-			while (cc>0) {
-				cp0 = (unsigned char) ((cr += cp0) & 0xff);
-				cp1 = (unsigned char) ((cg += cp1) & 0xff);
-				cp2 = (unsigned char) ((cb += cp2) & 0xff);
-				cp3 = (unsigned char) ((ca += cp3) & 0xff);
-				cc -= 4;
-				cp += 4;
-			}
-		} else  {
-			cc -= stride;
-			do {
-				REPEAT4(stride, cpstride =
-					(unsigned char) ((cpstride + *cp) & 0xff); cp++)
-				cc -= stride;
-			} while (cc>0);
-		}
-	}
-	return 1;
+    if (cc > stride)
+    {
+        /*
+         * Pipeline the most common cases.
+         */
+        if (stride == 3)
+        {
+            unsigned int cr = cp0;
+            unsigned int cg = cp1;
+            unsigned int cb = cp2;
+            tmsize_t i = stride;
+            for (; i < cc; i += stride)
+            {
+                cpi + 0 = (unsigned char)((cr += cpi + 0) & 0xff);
+                cpi + 1 = (unsigned char)((cg += cpi + 1) & 0xff);
+                cpi + 2 = (unsigned char)((cb += cpi + 2) & 0xff);
+            }
+        }
+        else if (stride == 4)
+        {
+            unsigned int cr = cp0;
+            unsigned int cg = cp1;
+            unsigned int cb = cp2;
+            unsigned int ca = cp3;
+            tmsize_t i = stride;
+            for (; i < cc; i += stride)
+            {
+                cpi + 0 = (unsigned char)((cr += cpi + 0) & 0xff);
+                cpi + 1 = (unsigned char)((cg += cpi + 1) & 0xff);
+                cpi + 2 = (unsigned char)((cb += cpi + 2) & 0xff);
+                cpi + 3 = (unsigned char)((ca += cpi + 3) & 0xff);
+            }
+        }
+        else
+        {
+            cc -= stride;
+            do
+            {
+                REPEAT4(stride,
+                        cpstride = (unsigned char)((cpstride + *cp) & 0xff);
+                        cp++)
+                cc -= stride;
+            } while (cc > 0);
+        }
+    }
+    return 1;
+}
+
+static int swabHorAcc16(TIFF *tif, uint8_t *cp0, tmsize_t cc)
+{
+    uint16_t *wp = (uint16_t *)cp0;
+    tmsize_t wc = cc / 2;
+
+    TIFFSwabArrayOfShort(wp, wc);
+    return horAcc16(tif, cp0, cc);
+}
+
+TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
+static int horAcc16(TIFF *tif, uint8_t *cp0, tmsize_t cc)
+{
+    tmsize_t stride = PredictorState(tif)->stride;
+    uint16_t *wp = (uint16_t *)cp0;
+    tmsize_t wc = cc / 2;
+
+    if ((cc % (2 * stride)) != 0)
+    {
+        TIFFErrorExtR(tif, "horAcc16", "%s", "cc%(2*stride))!=0");
+        return 0;
+    }
+
+    if (wc > stride)
+    {
+        wc -= stride;
+        do
+        {
+            REPEAT4(stride, wpstride = (uint16_t)(((unsigned int)wpstride +
+                                                     (unsigned int)wp0) &
+                                                    0xffff);
+                    wp++)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
 }
 
-static int
-swabHorAcc16(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int swabHorAcc32(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	uint16_t* wp = (uint16_t*) cp0;
-	tmsize_t wc = cc / 2;
+    uint32_t *wp = (uint32_t *)cp0;
+    tmsize_t wc = cc / 4;
 
-        TIFFSwabArrayOfShort(wp, wc);
-        return horAcc16(tif, cp0, cc);
+    TIFFSwabArrayOfLong(wp, wc);
+    return horAcc32(tif, cp0, cc);
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horAcc16(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horAcc32(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	tmsize_t stride = PredictorState(tif)->stride;
-	uint16_t* wp = (uint16_t*) cp0;
-	tmsize_t wc = cc / 2;
+    tmsize_t stride = PredictorState(tif)->stride;
+    uint32_t *wp = (uint32_t *)cp0;
+    tmsize_t wc = cc / 4;
 
-    if((cc%(2*stride))!=0)
+    if ((cc % (4 * stride)) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horAcc16",
-                     "%s", "cc%(2*stride))!=0");
+        TIFFErrorExtR(tif, "horAcc32", "%s", "cc%(4*stride))!=0");
         return 0;
     }
 
-	if (wc > stride) {
-		wc -= stride;
-		do {
-			REPEAT4(stride, wpstride = (uint16_t)(((unsigned int)wpstride + (unsigned int)wp0) & 0xffff); wp++)
-			wc -= stride;
-		} while (wc > 0);
-	}
-	return 1;
+    if (wc > stride)
+    {
+        wc -= stride;
+        do
+        {
+            REPEAT4(stride, wpstride += wp0; wp++)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
 }
 
-static int
-swabHorAcc32(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int swabHorAcc64(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	uint32_t* wp = (uint32_t*) cp0;
-	tmsize_t wc = cc / 4;
+    uint64_t *wp = (uint64_t *)cp0;
+    tmsize_t wc = cc / 8;
 
-        TIFFSwabArrayOfLong(wp, wc);
-	return horAcc32(tif, cp0, cc);
+    TIFFSwabArrayOfLong8(wp, wc);
+    return horAcc64(tif, cp0, cc);
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horAcc32(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horAcc64(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	tmsize_t stride = PredictorState(tif)->stride;
-	uint32_t* wp = (uint32_t*) cp0;
-	tmsize_t wc = cc / 4;
+    tmsize_t stride = PredictorState(tif)->stride;
+    uint64_t *wp = (uint64_t *)cp0;
+    tmsize_t wc = cc / 8;
 
-    if((cc%(4*stride))!=0)
+    if ((cc % (8 * stride)) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horAcc32",
-                     "%s", "cc%(4*stride))!=0");
+        TIFFErrorExtR(tif, "horAcc64", "%s", "cc%(8*stride))!=0");
         return 0;
     }
 
-	if (wc > stride) {
-		wc -= stride;
-		do {
-			REPEAT4(stride, wpstride += wp0; wp++)
-			wc -= stride;
-		} while (wc > 0);
-	}
-	return 1;
+    if (wc > stride)
+    {
+        wc -= stride;
+        do
+        {
+            REPEAT4(stride, wpstride += wp0; wp++)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
 }
 
 /*
  * Floating point predictor accumulation routine.
  */
-static int
-fpAcc(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int fpAcc(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	tmsize_t stride = PredictorState(tif)->stride;
-	uint32_t bps = tif->tif_dir.td_bitspersample / 8;
-	tmsize_t wc = cc / bps;
-	tmsize_t count = cc;
-	uint8_t *cp = (uint8_t *) cp0;
-	uint8_t *tmp;
-
-    if(cc%(bps*stride)!=0)
+    tmsize_t stride = PredictorState(tif)->stride;
+    uint32_t bps = tif->tif_dir.td_bitspersample / 8;
+    tmsize_t wc = cc / bps;
+    tmsize_t count = cc;
+    uint8_t *cp = (uint8_t *)cp0;
+    uint8_t *tmp;
+
+    if (cc % (bps * stride) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "fpAcc",
-                     "%s", "cc%(bps*stride))!=0");
+        TIFFErrorExtR(tif, "fpAcc", "%s", "cc%(bps*stride))!=0");
         return 0;
     }
 
-    tmp = (uint8_t *)_TIFFmalloc(cc);
-	if (!tmp)
-		return 0;
-
-	while (count > stride) {
-		REPEAT4(stride, cpstride =
-                        (unsigned char) ((cpstride + cp0) & 0xff); cp++)
-		count -= stride;
-	}
-
-	_TIFFmemcpy(tmp, cp0, cc);
-	cp = (uint8_t *) cp0;
-	for (count = 0; count < wc; count++) {
-		uint32_t byte;
-		for (byte = 0; byte < bps; byte++) {
-			#if WORDS_BIGENDIAN
-			cpbps * count + byte = tmpbyte * wc + count;
-			#else
-			cpbps * count + byte =
-				tmp(bps - byte - 1) * wc + count;
-			#endif
-		}
-	}
-	_TIFFfree(tmp);
+    tmp = (uint8_t *)_TIFFmallocExt(tif, cc);
+    if (!tmp)
+        return 0;
+
+    while (count > stride)
+    {
+        REPEAT4(stride,
+                cpstride = (unsigned char)((cpstride + cp0) & 0xff);
+                cp++)
+        count -= stride;
+    }
+
+    _TIFFmemcpy(tmp, cp0, cc);
+    cp = (uint8_t *)cp0;
+    for (count = 0; count < wc; count++)
+    {
+        uint32_t byte;
+        for (byte = 0; byte < bps; byte++)
+        {
+#if WORDS_BIGENDIAN
+            cpbps * count + byte = tmpbyte * wc + count;
+#else
+            cpbps * count + byte = tmp(bps - byte - 1) * wc + count;
+#endif
+        }
+    }
+    _TIFFfreeExt(tif, tmp);
     return 1;
 }
 
 /*
  * Decode a scanline and apply the predictor routine.
  */
-static int
-PredictorDecodeRow(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
+static int PredictorDecodeRow(TIFF *tif, uint8_t *op0, tmsize_t occ0,
+                              uint16_t s)
 {
-	TIFFPredictorState *sp = PredictorState(tif);
+    TIFFPredictorState *sp = PredictorState(tif);
 
-	assert(sp != NULL);
-	assert(sp->decoderow != NULL);
-	assert(sp->decodepfunc != NULL);  
+    assert(sp != NULL);
+    assert(sp->decoderow != NULL);
+    assert(sp->decodepfunc != NULL);
 
-	if ((*sp->decoderow)(tif, op0, occ0, s)) {
-		return (*sp->decodepfunc)(tif, op0, occ0);
-	} else
-		return 0;
+    if ((*sp->decoderow)(tif, op0, occ0, s))
+    {
+        return (*sp->decodepfunc)(tif, op0, occ0);
+    }
+    else
+        return 0;
 }
 
 /*
@@ -475,123 +578,152 @@
  * been calculated at pre-decode time according to the
  * strip/tile dimensions.
  */
-static int
-PredictorDecodeTile(TIFF* tif, uint8_t* op0, tmsize_t occ0, uint16_t s)
+static int PredictorDecodeTile(TIFF *tif, uint8_t *op0, tmsize_t occ0,
+                               uint16_t s)
 {
-	TIFFPredictorState *sp = PredictorState(tif);
+    TIFFPredictorState *sp = PredictorState(tif);
 
-	assert(sp != NULL);
-	assert(sp->decodetile != NULL);
+    assert(sp != NULL);
+    assert(sp->decodetile != NULL);
 
-	if ((*sp->decodetile)(tif, op0, occ0, s)) {
-		tmsize_t rowsize = sp->rowsize;
-		assert(rowsize > 0);
-		if((occ0%rowsize) !=0)
+    if ((*sp->decodetile)(tif, op0, occ0, s))
+    {
+        tmsize_t rowsize = sp->rowsize;
+        assert(rowsize > 0);
+        if ((occ0 % rowsize) != 0)
         {
-            TIFFErrorExt(tif->tif_clientdata, "PredictorDecodeTile",
-                         "%s", "occ0%rowsize != 0");
+            TIFFErrorExtR(tif, "PredictorDecodeTile", "%s",
+                          "occ0%rowsize != 0");
             return 0;
         }
-		assert(sp->decodepfunc != NULL);
-		while (occ0 > 0) {
-			if( !(*sp->decodepfunc)(tif, op0, rowsize) )
+        assert(sp->decodepfunc != NULL);
+        while (occ0 > 0)
+        {
+            if (!(*sp->decodepfunc)(tif, op0, rowsize))
                 return 0;
-			occ0 -= rowsize;
-			op0 += rowsize;
-		}
-		return 1;
-	} else
-		return 0;
+            occ0 -= rowsize;
+            op0 += rowsize;
+        }
+        return 1;
+    }
+    else
+        return 0;
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horDiff8(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horDiff8(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-	tmsize_t stride = sp->stride;
-	unsigned char* cp = (unsigned char*) cp0;
+    TIFFPredictorState *sp = PredictorState(tif);
+    tmsize_t stride = sp->stride;
+    unsigned char *cp = (unsigned char *)cp0;
 
-    if((cc%stride)!=0)
+    if ((cc % stride) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horDiff8",
-                     "%s", "(cc%stride)!=0");
+        TIFFErrorExtR(tif, "horDiff8", "%s", "(cc%stride)!=0");
         return 0;
     }
 
-	if (cc > stride) {
-		cc -= stride;
-		/*
-		 * Pipeline the most common cases.
-		 */
-		if (stride == 3) {
-			unsigned int r1, g1, b1;
-			unsigned int r2 = cp0;
-			unsigned int g2 = cp1;
-			unsigned  int b2 = cp2;
-			do {
-				r1 = cp3; cp3 = (unsigned char)((r1-r2)&0xff); r2 = r1;
-				g1 = cp4; cp4 = (unsigned char)((g1-g2)&0xff); g2 = g1;
-				b1 = cp5; cp5 = (unsigned char)((b1-b2)&0xff); b2 = b1;
-				cp += 3;
-			} while ((cc -= 3) > 0);
-		} else if (stride == 4) {
-			unsigned int r1, g1, b1, a1;
-			unsigned int r2 = cp0;
-			unsigned int g2 = cp1;
-			unsigned int b2 = cp2;
-			unsigned int a2 = cp3;
-			do {
-				r1 = cp4; cp4 = (unsigned char)((r1-r2)&0xff); r2 = r1;
-				g1 = cp5; cp5 = (unsigned char)((g1-g2)&0xff); g2 = g1;
-				b1 = cp6; cp6 = (unsigned char)((b1-b2)&0xff); b2 = b1;
-				a1 = cp7; cp7 = (unsigned char)((a1-a2)&0xff); a2 = a1;
-				cp += 4;
-			} while ((cc -= 4) > 0);
-		} else {
-			cp += cc - 1;
-			do {
-				REPEAT4(stride, cpstride = (unsigned char)((cpstride - cp0)&0xff); cp--)
-			} while ((cc -= stride) > 0);
-		}
-	}
-	return 1;
+    if (cc > stride)
+    {
+        cc -= stride;
+        /*
+         * Pipeline the most common cases.
+         */
+        if (stride == 3)
+        {
+            unsigned int r1, g1, b1;
+            unsigned int r2 = cp0;
+            unsigned int g2 = cp1;
+            unsigned int b2 = cp2;
+            do
+            {
+                r1 = cp3;
+                cp3 = (unsigned char)((r1 - r2) & 0xff);
+                r2 = r1;
+                g1 = cp4;
+                cp4 = (unsigned char)((g1 - g2) & 0xff);
+                g2 = g1;
+                b1 = cp5;
+                cp5 = (unsigned char)((b1 - b2) & 0xff);
+                b2 = b1;
+                cp += 3;
+            } while ((cc -= 3) > 0);
+        }
+        else if (stride == 4)
+        {
+            unsigned int r1, g1, b1, a1;
+            unsigned int r2 = cp0;
+            unsigned int g2 = cp1;
+            unsigned int b2 = cp2;
+            unsigned int a2 = cp3;
+            do
+            {
+                r1 = cp4;
+                cp4 = (unsigned char)((r1 - r2) & 0xff);
+                r2 = r1;
+                g1 = cp5;
+                cp5 = (unsigned char)((g1 - g2) & 0xff);
+                g2 = g1;
+                b1 = cp6;
+                cp6 = (unsigned char)((b1 - b2) & 0xff);
+                b2 = b1;
+                a1 = cp7;
+                cp7 = (unsigned char)((a1 - a2) & 0xff);
+                a2 = a1;
+                cp += 4;
+            } while ((cc -= 4) > 0);
+        }
+        else
+        {
+            cp += cc - 1;
+            do
+            {
+                REPEAT4(stride,
+                        cpstride =
+                            (unsigned char)((cpstride - cp0) & 0xff);
+                        cp--)
+            } while ((cc -= stride) > 0);
+        }
+    }
+    return 1;
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horDiff16(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horDiff16(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-	tmsize_t stride = sp->stride;
-	uint16_t *wp = (uint16_t*) cp0;
-	tmsize_t wc = cc/2;
+    TIFFPredictorState *sp = PredictorState(tif);
+    tmsize_t stride = sp->stride;
+    uint16_t *wp = (uint16_t *)cp0;
+    tmsize_t wc = cc / 2;
 
-    if((cc%(2*stride))!=0)
+    if ((cc % (2 * stride)) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horDiff8",
-                     "%s", "(cc%(2*stride))!=0");
+        TIFFErrorExtR(tif, "horDiff8", "%s", "(cc%(2*stride))!=0");
         return 0;
     }
 
-	if (wc > stride) {
-		wc -= stride;
-		wp += wc - 1;
-		do {
-			REPEAT4(stride, wpstride = (uint16_t)(((unsigned int)wpstride - (unsigned int)wp0) & 0xffff); wp--)
-			wc -= stride;
-		} while (wc > 0);
-	}
-	return 1;
+    if (wc > stride)
+    {
+        wc -= stride;
+        wp += wc - 1;
+        do
+        {
+            REPEAT4(stride, wpstride = (uint16_t)(((unsigned int)wpstride -
+                                                     (unsigned int)wp0) &
+                                                    0xffff);
+                    wp--)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
 }
 
-static int
-swabHorDiff16(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int swabHorDiff16(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-    uint16_t* wp = (uint16_t*) cp0;
+    uint16_t *wp = (uint16_t *)cp0;
     tmsize_t wc = cc / 2;
 
-    if( !horDiff16(tif, cp0, cc) )
+    if (!horDiff16(tif, cp0, cc))
         return 0;
 
     TIFFSwabArrayOfShort(wp, wc);
@@ -599,281 +731,316 @@
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-horDiff32(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int horDiff32(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-	tmsize_t stride = sp->stride;
-	uint32_t *wp = (uint32_t*) cp0;
-	tmsize_t wc = cc/4;
+    TIFFPredictorState *sp = PredictorState(tif);
+    tmsize_t stride = sp->stride;
+    uint32_t *wp = (uint32_t *)cp0;
+    tmsize_t wc = cc / 4;
 
-    if((cc%(4*stride))!=0)
+    if ((cc % (4 * stride)) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "horDiff32",
-                     "%s", "(cc%(4*stride))!=0");
+        TIFFErrorExtR(tif, "horDiff32", "%s", "(cc%(4*stride))!=0");
         return 0;
     }
 
-	if (wc > stride) {
-		wc -= stride;
-		wp += wc - 1;
-		do {
-			REPEAT4(stride, wpstride -= wp0; wp--)
-			wc -= stride;
-		} while (wc > 0);
-	}
-	return 1;
+    if (wc > stride)
+    {
+        wc -= stride;
+        wp += wc - 1;
+        do
+        {
+            REPEAT4(stride, wpstride -= wp0; wp--)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
 }
 
-static int
-swabHorDiff32(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int swabHorDiff32(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-    uint32_t* wp = (uint32_t*) cp0;
+    uint32_t *wp = (uint32_t *)cp0;
     tmsize_t wc = cc / 4;
 
-    if( !horDiff32(tif, cp0, cc) )
+    if (!horDiff32(tif, cp0, cc))
         return 0;
 
     TIFFSwabArrayOfLong(wp, wc);
     return 1;
 }
 
+TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
+static int horDiff64(TIFF *tif, uint8_t *cp0, tmsize_t cc)
+{
+    TIFFPredictorState *sp = PredictorState(tif);
+    tmsize_t stride = sp->stride;
+    uint64_t *wp = (uint64_t *)cp0;
+    tmsize_t wc = cc / 8;
+
+    if ((cc % (8 * stride)) != 0)
+    {
+        TIFFErrorExtR(tif, "horDiff64", "%s", "(cc%(8*stride))!=0");
+        return 0;
+    }
+
+    if (wc > stride)
+    {
+        wc -= stride;
+        wp += wc - 1;
+        do
+        {
+            REPEAT4(stride, wpstride -= wp0; wp--)
+            wc -= stride;
+        } while (wc > 0);
+    }
+    return 1;
+}
+
+static int swabHorDiff64(TIFF *tif, uint8_t *cp0, tmsize_t cc)
+{
+    uint64_t *wp = (uint64_t *)cp0;
+    tmsize_t wc = cc / 8;
+
+    if (!horDiff64(tif, cp0, cc))
+        return 0;
+
+    TIFFSwabArrayOfLong8(wp, wc);
+    return 1;
+}
+
 /*
  * Floating point predictor differencing routine.
  */
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static int
-fpDiff(TIFF* tif, uint8_t* cp0, tmsize_t cc)
+static int fpDiff(TIFF *tif, uint8_t *cp0, tmsize_t cc)
 {
-	tmsize_t stride = PredictorState(tif)->stride;
-	uint32_t bps = tif->tif_dir.td_bitspersample / 8;
-	tmsize_t wc = cc / bps;
-	tmsize_t count;
-	uint8_t *cp = (uint8_t *) cp0;
-	uint8_t *tmp;
-
-    if((cc%(bps*stride))!=0)
+    tmsize_t stride = PredictorState(tif)->stride;
+    uint32_t bps = tif->tif_dir.td_bitspersample / 8;
+    tmsize_t wc = cc / bps;
+    tmsize_t count;
+    uint8_t *cp = (uint8_t *)cp0;
+    uint8_t *tmp;
+
+    if ((cc % (bps * stride)) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "fpDiff",
-                     "%s", "(cc%(bps*stride))!=0");
+        TIFFErrorExtR(tif, "fpDiff", "%s", "(cc%(bps*stride))!=0");
         return 0;
     }
 
-    tmp = (uint8_t *)_TIFFmalloc(cc);
-	if (!tmp)
-		return 0;
-
-	_TIFFmemcpy(tmp, cp0, cc);
-	for (count = 0; count < wc; count++) {
-		uint32_t byte;
-		for (byte = 0; byte < bps; byte++) {
-			#if WORDS_BIGENDIAN
-			cpbyte * wc + count = tmpbps * count + byte;
-			#else
-			cp(bps - byte - 1) * wc + count =
-				tmpbps * count + byte;
-			#endif
-		}
-	}
-	_TIFFfree(tmp);
-
-	cp = (uint8_t *) cp0;
-	cp += cc - stride - 1;
-	for (count = cc; count > stride; count -= stride)
-		REPEAT4(stride, cpstride = (unsigned char)((cpstride - cp0)&0xff); cp--)
+    tmp = (uint8_t *)_TIFFmallocExt(tif, cc);
+    if (!tmp)
+        return 0;
+
+    _TIFFmemcpy(tmp, cp0, cc);
+    for (count = 0; count < wc; count++)
+    {
+        uint32_t byte;
+        for (byte = 0; byte < bps; byte++)
+        {
+#if WORDS_BIGENDIAN
+            cpbyte * wc + count = tmpbps * count + byte;
+#else
+            cp(bps - byte - 1) * wc + count = tmpbps * count + byte;
+#endif
+        }
+    }
+    _TIFFfreeExt(tif, tmp);
+
+    cp = (uint8_t *)cp0;
+    cp += cc - stride - 1;
+    for (count = cc; count > stride; count -= stride)
+        REPEAT4(stride,
+                cpstride = (unsigned char)((cpstride - cp0) & 0xff);
+                cp--)
     return 1;
 }
 
-static int
-PredictorEncodeRow(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int PredictorEncodeRow(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	TIFFPredictorState *sp = PredictorState(tif);
+    TIFFPredictorState *sp = PredictorState(tif);
 
-	assert(sp != NULL);
-	assert(sp->encodepfunc != NULL);
-	assert(sp->encoderow != NULL);
+    assert(sp != NULL);
+    assert(sp->encodepfunc != NULL);
+    assert(sp->encoderow != NULL);
 
-	/* XXX horizontal differencing alters user's data XXX */
-	if( !(*sp->encodepfunc)(tif, bp, cc) )
+    /* XXX horizontal differencing alters user's data XXX */
+    if (!(*sp->encodepfunc)(tif, bp, cc))
         return 0;
-	return (*sp->encoderow)(tif, bp, cc, s);
+    return (*sp->encoderow)(tif, bp, cc, s);
 }
 
-static int
-PredictorEncodeTile(TIFF* tif, uint8_t* bp0, tmsize_t cc0, uint16_t s)
+static int PredictorEncodeTile(TIFF *tif, uint8_t *bp0, tmsize_t cc0,
+                               uint16_t s)
 {
-	static const char module = "PredictorEncodeTile";
-	TIFFPredictorState *sp = PredictorState(tif);
-        uint8_t *working_copy;
-	tmsize_t cc = cc0, rowsize;
-	unsigned char* bp;
-        int result_code;
-
-	assert(sp != NULL);
-	assert(sp->encodepfunc != NULL);
-	assert(sp->encodetile != NULL);
-
-        /* 
-         * Do predictor manipulation in a working buffer to avoid altering
-         * the callers buffer. http://trac.osgeo.org/gdal/ticket/1965
-         */
-        working_copy = (uint8_t*) _TIFFmalloc(cc0);
-        if( working_copy == NULL )
-        {
-            TIFFErrorExt(tif->tif_clientdata, module, 
-                         "Out of memory allocating %" PRId64 " byte temp buffer.",
-                         (int64_t) cc0 );
-            return 0;
-        }
-        memcpy( working_copy, bp0, cc0 );
-        bp = working_copy;
+    static const char module = "PredictorEncodeTile";
+    TIFFPredictorState *sp = PredictorState(tif);
+    uint8_t *working_copy;
+    tmsize_t cc = cc0, rowsize;
+    unsigned char *bp;
+    int result_code;
+
+    assert(sp != NULL);
+    assert(sp->encodepfunc != NULL);
+    assert(sp->encodetile != NULL);
+
+    /*
+     * Do predictor manipulation in a working buffer to avoid altering
+     * the callers buffer. http://trac.osgeo.org/gdal/ticket/1965
+     */
+    working_copy = (uint8_t *)_TIFFmallocExt(tif, cc0);
+    if (working_copy == NULL)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Out of memory allocating %" PRId64 " byte temp buffer.",
+                      (int64_t)cc0);
+        return 0;
+    }
+    memcpy(working_copy, bp0, cc0);
+    bp = working_copy;
 
-	rowsize = sp->rowsize;
-	assert(rowsize > 0);
-	if((cc0%rowsize)!=0)
+    rowsize = sp->rowsize;
+    assert(rowsize > 0);
+    if ((cc0 % rowsize) != 0)
     {
-        TIFFErrorExt(tif->tif_clientdata, "PredictorEncodeTile",
-                     "%s", "(cc0%rowsize)!=0");
-        _TIFFfree( working_copy );
+        TIFFErrorExtR(tif, "PredictorEncodeTile", "%s", "(cc0%rowsize)!=0");
+        _TIFFfreeExt(tif, working_copy);
         return 0;
     }
-	while (cc > 0) {
-		(*sp->encodepfunc)(tif, bp, rowsize);
-		cc -= rowsize;
-		bp += rowsize;
-	}
-	result_code = (*sp->encodetile)(tif, working_copy, cc0, s);
+    while (cc > 0)
+    {
+        (*sp->encodepfunc)(tif, bp, rowsize);
+        cc -= rowsize;
+        bp += rowsize;
+    }
+    result_code = (*sp->encodetile)(tif, working_copy, cc0, s);
 
-        _TIFFfree( working_copy );
+    _TIFFfreeExt(tif, working_copy);
 
-        return result_code;
+    return result_code;
 }
 
-#define	FIELD_PREDICTOR	(FIELD_CODEC+0)		/* XXX */
+#define FIELD_PREDICTOR (FIELD_CODEC + 0) /* XXX */
 
 static const TIFFField predictFields = {
-    { TIFFTAG_PREDICTOR, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UINT16, FIELD_PREDICTOR, FALSE, FALSE, "Predictor", NULL },
+    {TIFFTAG_PREDICTOR, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16,
+     TIFF_SETGET_UINT16, FIELD_PREDICTOR, FALSE, FALSE, "Predictor", NULL},
 };
 
-static int
-PredictorVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int PredictorVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	assert(sp != NULL);
-	assert(sp->vsetparent != NULL);
-
-	switch (tag) {
-	case TIFFTAG_PREDICTOR:
-		sp->predictor = (uint16_t) va_arg(ap, uint16_vap);
-		TIFFSetFieldBit(tif, FIELD_PREDICTOR);
-		break;
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	tif->tif_flags |= TIFF_DIRTYDIRECT;
-	return 1;
+    TIFFPredictorState *sp = PredictorState(tif);
+
+    assert(sp != NULL);
+    assert(sp->vsetparent != NULL);
+
+    switch (tag)
+    {
+        case TIFFTAG_PREDICTOR:
+            sp->predictor = (uint16_t)va_arg(ap, uint16_vap);
+            TIFFSetFieldBit(tif, FIELD_PREDICTOR);
+            break;
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    tif->tif_flags |= TIFF_DIRTYDIRECT;
+    return 1;
 }
 
-static int
-PredictorVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int PredictorVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	assert(sp != NULL);
-	assert(sp->vgetparent != NULL);
-
-	switch (tag) {
-	case TIFFTAG_PREDICTOR:
-		*va_arg(ap, uint16_t*) = (uint16_t)sp->predictor;
-		break;
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return 1;
+    TIFFPredictorState *sp = PredictorState(tif);
+
+    assert(sp != NULL);
+    assert(sp->vgetparent != NULL);
+
+    switch (tag)
+    {
+        case TIFFTAG_PREDICTOR:
+            *va_arg(ap, uint16_t *) = (uint16_t)sp->predictor;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return 1;
 }
 
-static void
-PredictorPrintDir(TIFF* tif, FILE* fd, long flags)
+static void PredictorPrintDir(TIFF *tif, FILE *fd, long flags)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-
-	(void) flags;
-	if (TIFFFieldSet(tif,FIELD_PREDICTOR)) {
-		fprintf(fd, "  Predictor: ");
-		switch (sp->predictor) {
-			case 1: fprintf(fd, "none "); break;
-			case 2: fprintf(fd, "horizontal differencing "); break;
-			case 3: fprintf(fd, "floating point predictor "); break;
-		}
-		fprintf(fd, "%d (0x%x)\n", sp->predictor, sp->predictor);
-	}
-	if (sp->printdir)
-		(*sp->printdir)(tif, fd, flags);
+    TIFFPredictorState *sp = PredictorState(tif);
+
+    (void)flags;
+    if (TIFFFieldSet(tif, FIELD_PREDICTOR))
+    {
+        fprintf(fd, "  Predictor: ");
+        switch (sp->predictor)
+        {
+            case 1:
+                fprintf(fd, "none ");
+                break;
+            case 2:
+                fprintf(fd, "horizontal differencing ");
+                break;
+            case 3:
+                fprintf(fd, "floating point predictor ");
+                break;
+        }
+        fprintf(fd, "%d (0x%x)\n", sp->predictor, sp->predictor);
+    }
+    if (sp->printdir)
+        (*sp->printdir)(tif, fd, flags);
 }
 
-int
-TIFFPredictorInit(TIFF* tif)
+int TIFFPredictorInit(TIFF *tif)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
-
-	assert(sp != 0);
-
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, predictFields,
-			      TIFFArrayCount(predictFields))) {
-		TIFFErrorExt(tif->tif_clientdata, "TIFFPredictorInit",
-		    "Merging Predictor codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield =
-            PredictorVGetField;/* hook for predictor tag */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield =
-	    PredictorVSetField;/* hook for predictor tag */
-	sp->printdir = tif->tif_tagmethods.printdir;
-	tif->tif_tagmethods.printdir =
-            PredictorPrintDir;	/* hook for predictor tag */
-
-	sp->setupdecode = tif->tif_setupdecode;
-	tif->tif_setupdecode = PredictorSetupDecode;
-	sp->setupencode = tif->tif_setupencode;
-	tif->tif_setupencode = PredictorSetupEncode;
-
-	sp->predictor = 1;			/* default value */
-	sp->encodepfunc = NULL;			/* no predictor routine */
-	sp->decodepfunc = NULL;			/* no predictor routine */
-	return 1;
+    TIFFPredictorState *sp = PredictorState(tif);
+
+    assert(sp != 0);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, predictFields, TIFFArrayCount(predictFields)))
+    {
+        TIFFErrorExtR(tif, "TIFFPredictorInit",
+                      "Merging Predictor codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield =
+        PredictorVGetField; /* hook for predictor tag */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield =
+        PredictorVSetField; /* hook for predictor tag */
+    sp->printdir = tif->tif_tagmethods.printdir;
+    tif->tif_tagmethods.printdir =
+        PredictorPrintDir; /* hook for predictor tag */
+
+    sp->setupdecode = tif->tif_setupdecode;
+    tif->tif_setupdecode = PredictorSetupDecode;
+    sp->setupencode = tif->tif_setupencode;
+    tif->tif_setupencode = PredictorSetupEncode;
+
+    sp->predictor = 1;      /* default value */
+    sp->encodepfunc = NULL; /* no predictor routine */
+    sp->decodepfunc = NULL; /* no predictor routine */
+    return 1;
 }
 
-int
-TIFFPredictorCleanup(TIFF* tif)
+int TIFFPredictorCleanup(TIFF *tif)
 {
-	TIFFPredictorState* sp = PredictorState(tif);
+    TIFFPredictorState *sp = PredictorState(tif);
 
-	assert(sp != 0);
+    assert(sp != 0);
 
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
-	tif->tif_tagmethods.printdir = sp->printdir;
-	tif->tif_setupdecode = sp->setupdecode;
-	tif->tif_setupencode = sp->setupencode;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.printdir = sp->printdir;
+    tif->tif_setupdecode = sp->setupdecode;
+    tif->tif_setupencode = sp->setupencode;
 
-	return 1;
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_predict.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_predict.h Changed

@@ -23,7 +23,7 @@
  */
 
 #ifndef _TIFFPREDICT_
-#define	_TIFFPREDICT_
+#define _TIFFPREDICT_
 
 #include "tiffio.h"
 #include "tiffiop.h"
@@ -32,50 +32,43 @@
  * ``Library-private'' Support for the Predictor Tag
  */
 
-typedef int (*TIFFEncodeDecodeMethod)(TIFF* tif, uint8_t* buf, tmsize_t size);
+typedef int (*TIFFEncodeDecodeMethod)(TIFF *tif, uint8_t *buf, tmsize_t size);
 
 /*
  * Codecs that want to support the Predictor tag must place
  * this structure first in their private state block so that
  * the predictor code can cast tif_data to find its state.
  */
-typedef struct {
-	int             predictor;	/* predictor tag value */
-	tmsize_t        stride;		/* sample stride over data */
-	tmsize_t        rowsize;	/* tile/strip row size */
+typedef struct
+{
+    int predictor;    /* predictor tag value */
+    tmsize_t stride;  /* sample stride over data */
+    tmsize_t rowsize; /* tile/strip row size */
 
-	TIFFCodeMethod  encoderow;	/* parent codec encode/decode row */
-	TIFFCodeMethod  encodestrip;	/* parent codec encode/decode strip */
-	TIFFCodeMethod  encodetile;	/* parent codec encode/decode tile */ 
-	TIFFEncodeDecodeMethod  encodepfunc;	/* horizontal differencer */
+    TIFFCodeMethod encoderow;           /* parent codec encode/decode row */
+    TIFFCodeMethod encodestrip;         /* parent codec encode/decode strip */
+    TIFFCodeMethod encodetile;          /* parent codec encode/decode tile */
+    TIFFEncodeDecodeMethod encodepfunc; /* horizontal differencer */
 
-	TIFFCodeMethod  decoderow;	/* parent codec encode/decode row */
-	TIFFCodeMethod  decodestrip;	/* parent codec encode/decode strip */
-	TIFFCodeMethod  decodetile;	/* parent codec encode/decode tile */ 
-	TIFFEncodeDecodeMethod  decodepfunc;	/* horizontal accumulator */
+    TIFFCodeMethod decoderow;           /* parent codec encode/decode row */
+    TIFFCodeMethod decodestrip;         /* parent codec encode/decode strip */
+    TIFFCodeMethod decodetile;          /* parent codec encode/decode tile */
+    TIFFEncodeDecodeMethod decodepfunc; /* horizontal accumulator */
 
-	TIFFVGetMethod  vgetparent;	/* super-class method */
-	TIFFVSetMethod  vsetparent;	/* super-class method */
-	TIFFPrintMethod printdir;	/* super-class method */
-	TIFFBoolMethod  setupdecode;	/* super-class method */
-	TIFFBoolMethod  setupencode;	/* super-class method */
+    TIFFVGetMethod vgetparent;  /* super-class method */
+    TIFFVSetMethod vsetparent;  /* super-class method */
+    TIFFPrintMethod printdir;   /* super-class method */
+    TIFFBoolMethod setupdecode; /* super-class method */
+    TIFFBoolMethod setupencode; /* super-class method */
 } TIFFPredictorState;
 
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
-extern int TIFFPredictorInit(TIFF*);
-extern int TIFFPredictorCleanup(TIFF*);
+    extern int TIFFPredictorInit(TIFF *);
+    extern int TIFFPredictorCleanup(TIFF *);
 #if defined(__cplusplus)
 }
 #endif
 #endif /* _TIFFPREDICT_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_print.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_print.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,650 +32,724 @@
 
 #include <ctype.h>
 
-static void
-_TIFFprintAsciiBounded(FILE* fd, const char* cp, size_t max_chars);
-
-static const char * const photoNames = {
-    "min-is-white",				/* PHOTOMETRIC_MINISWHITE */
-    "min-is-black",				/* PHOTOMETRIC_MINISBLACK */
-    "RGB color",				/* PHOTOMETRIC_RGB */
-    "palette color (RGB from colormap)",	/* PHOTOMETRIC_PALETTE */
-    "transparency mask",			/* PHOTOMETRIC_MASK */
-    "separated",				/* PHOTOMETRIC_SEPARATED */
-    "YCbCr",					/* PHOTOMETRIC_YCBCR */
+static void _TIFFprintAsciiBounded(FILE *fd, const char *cp, size_t max_chars);
+
+static const char *const photoNames = {
+    "min-is-white",                      /* PHOTOMETRIC_MINISWHITE */
+    "min-is-black",                      /* PHOTOMETRIC_MINISBLACK */
+    "RGB color",                         /* PHOTOMETRIC_RGB */
+    "palette color (RGB from colormap)", /* PHOTOMETRIC_PALETTE */
+    "transparency mask",                 /* PHOTOMETRIC_MASK */
+    "separated",                         /* PHOTOMETRIC_SEPARATED */
+    "YCbCr",                             /* PHOTOMETRIC_YCBCR */
     "7 (0x7)",
-    "CIE L*a*b*",				/* PHOTOMETRIC_CIELAB */
-    "ICC L*a*b*",				/* PHOTOMETRIC_ICCLAB */
-    "ITU L*a*b*" 				/* PHOTOMETRIC_ITULAB */
+    "CIE L*a*b*", /* PHOTOMETRIC_CIELAB */
+    "ICC L*a*b*", /* PHOTOMETRIC_ICCLAB */
+    "ITU L*a*b*"  /* PHOTOMETRIC_ITULAB */
 };
-#define	NPHOTONAMES	(sizeof (photoNames) / sizeof (photoNames0))
+#define NPHOTONAMES (sizeof(photoNames) / sizeof(photoNames0))
 
-static const char * const orientNames = {
+static const char *const orientNames = {
     "0 (0x0)",
-    "row 0 top, col 0 lhs",			/* ORIENTATION_TOPLEFT */
-    "row 0 top, col 0 rhs",			/* ORIENTATION_TOPRIGHT */
-    "row 0 bottom, col 0 rhs",			/* ORIENTATION_BOTRIGHT */
-    "row 0 bottom, col 0 lhs",			/* ORIENTATION_BOTLEFT */
-    "row 0 lhs, col 0 top",			/* ORIENTATION_LEFTTOP */
-    "row 0 rhs, col 0 top",			/* ORIENTATION_RIGHTTOP */
-    "row 0 rhs, col 0 bottom",			/* ORIENTATION_RIGHTBOT */
-    "row 0 lhs, col 0 bottom",			/* ORIENTATION_LEFTBOT */
+    "row 0 top, col 0 lhs",    /* ORIENTATION_TOPLEFT */
+    "row 0 top, col 0 rhs",    /* ORIENTATION_TOPRIGHT */
+    "row 0 bottom, col 0 rhs", /* ORIENTATION_BOTRIGHT */
+    "row 0 bottom, col 0 lhs", /* ORIENTATION_BOTLEFT */
+    "row 0 lhs, col 0 top",    /* ORIENTATION_LEFTTOP */
+    "row 0 rhs, col 0 top",    /* ORIENTATION_RIGHTTOP */
+    "row 0 rhs, col 0 bottom", /* ORIENTATION_RIGHTBOT */
+    "row 0 lhs, col 0 bottom", /* ORIENTATION_LEFTBOT */
+};
+#define NORIENTNAMES (sizeof(orientNames) / sizeof(orientNames0))
+
+static const struct tagname
+{
+    uint16_t tag;
+    const char *name;
+} tagnames = {
+    {TIFFTAG_GDAL_METADATA, "GDAL Metadata"},
+    {TIFFTAG_GDAL_NODATA, "GDAL NoDataValue"},
 };
-#define	NORIENTNAMES	(sizeof (orientNames) / sizeof (orientNames0))
+#define NTAGS (sizeof(tagnames) / sizeof(tagnames0))
 
-static void
-_TIFFPrintField(FILE* fd, const TIFFField *fip,
-                uint32_t value_count, void *raw_data)
+static void _TIFFPrintField(FILE *fd, const TIFFField *fip,
+                            uint32_t value_count, void *raw_data)
 {
-	uint32_t j;
-		
-	fprintf(fd, "  %s: ", fip->field_name);
-
-	for(j = 0; j < value_count; j++) {
-		if(fip->field_type == TIFF_BYTE)
-			fprintf(fd, "%"PRIu8, ((uint8_t *) raw_data)j);
-		else if(fip->field_type == TIFF_UNDEFINED)
-			fprintf(fd, "0x%"PRIx8, ((uint8_t *) raw_data)j);
-		else if(fip->field_type == TIFF_SBYTE)
-			fprintf(fd, "%"PRId8, ((int8_t *) raw_data)j);
-		else if(fip->field_type == TIFF_SHORT)
-			fprintf(fd, "%"PRIu16, ((uint16_t *) raw_data)j);
-		else if(fip->field_type == TIFF_SSHORT)
-			fprintf(fd, "%"PRId16, ((int16_t *) raw_data)j);
-		else if(fip->field_type == TIFF_LONG)
-			fprintf(fd, "%"PRIu32, ((uint32_t *) raw_data)j);
-		else if(fip->field_type == TIFF_SLONG)
-			fprintf(fd, "%"PRId32, ((int32_t *) raw_data)j);
-		else if(fip->field_type == TIFF_IFD)
-			fprintf(fd, "0x%"PRIx32, ((uint32_t *) raw_data)j);
-		else if(fip->field_type == TIFF_RATIONAL
-			|| fip->field_type == TIFF_SRATIONAL
-			|| fip->field_type == TIFF_FLOAT)
-			fprintf(fd, "%f", ((float *) raw_data)j);
-		else if(fip->field_type == TIFF_LONG8)
-			fprintf(fd, "%"PRIu64, ((uint64_t *) raw_data)j);
-		else if(fip->field_type == TIFF_SLONG8)
-			fprintf(fd, "%"PRId64, ((int64_t *) raw_data)j);
-		else if(fip->field_type == TIFF_IFD8)
-			fprintf(fd, "0x%"PRIx64, ((uint64_t *) raw_data)j);
-		else if(fip->field_type == TIFF_FLOAT)
-			fprintf(fd, "%f", ((float *)raw_data)j);
-		else if(fip->field_type == TIFF_DOUBLE)
-			fprintf(fd, "%lf", ((double *) raw_data)j);
-		else if(fip->field_type == TIFF_ASCII) {
-			fprintf(fd, "%s", (char *) raw_data);
-			break;
-		}
-		else {
-			fprintf(fd, "<unsupported data type in TIFFPrint>");
-			break;
-		}
-
-		if(j < value_count - 1)
-			fprintf(fd, ",");
-	}
-
-	fprintf(fd, "\n");
+    uint32_t j;
+
+    /* Print a user-friendly name for tags of relatively common use, but */
+    /* which aren't registered by libtiff itself. */
+    const char *field_name = fip->field_name;
+    if (TIFFFieldIsAnonymous(fip))
+    {
+        for (size_t i = 0; i < NTAGS; ++i)
+        {
+            if (fip->field_tag == tagnamesi.tag)
+            {
+                field_name = tagnamesi.name;
+                break;
+            }
+        }
+    }
+    fprintf(fd, "  %s: ", field_name);
+
+    for (j = 0; j < value_count; j++)
+    {
+        if (fip->field_type == TIFF_BYTE)
+            fprintf(fd, "%" PRIu8, ((uint8_t *)raw_data)j);
+        else if (fip->field_type == TIFF_UNDEFINED)
+            fprintf(fd, "0x%" PRIx8, ((uint8_t *)raw_data)j);
+        else if (fip->field_type == TIFF_SBYTE)
+            fprintf(fd, "%" PRId8, ((int8_t *)raw_data)j);
+        else if (fip->field_type == TIFF_SHORT)
+            fprintf(fd, "%" PRIu16, ((uint16_t *)raw_data)j);
+        else if (fip->field_type == TIFF_SSHORT)
+            fprintf(fd, "%" PRId16, ((int16_t *)raw_data)j);
+        else if (fip->field_type == TIFF_LONG)
+            fprintf(fd, "%" PRIu32, ((uint32_t *)raw_data)j);
+        else if (fip->field_type == TIFF_SLONG)
+            fprintf(fd, "%" PRId32, ((int32_t *)raw_data)j);
+        else if (fip->field_type == TIFF_IFD)
+            fprintf(fd, "0x%" PRIx32, ((uint32_t *)raw_data)j);
+        else if (fip->field_type == TIFF_RATIONAL ||
+                 fip->field_type == TIFF_SRATIONAL)
+        {
+            int tv_size = TIFFFieldSetGetSize(fip);
+            if (tv_size == 8)
+                fprintf(fd, "%lf", ((double *)raw_data)j);
+            else
+                fprintf(fd, "%f", ((float *)raw_data)j);
+        }
+        else if (fip->field_type == TIFF_FLOAT)
+            fprintf(fd, "%f", ((float *)raw_data)j);
+        else if (fip->field_type == TIFF_LONG8)
+            fprintf(fd, "%" PRIu64, ((uint64_t *)raw_data)j);
+        else if (fip->field_type == TIFF_SLONG8)
+            fprintf(fd, "%" PRId64, ((int64_t *)raw_data)j);
+        else if (fip->field_type == TIFF_IFD8)
+            fprintf(fd, "0x%" PRIx64, ((uint64_t *)raw_data)j);
+        else if (fip->field_type == TIFF_DOUBLE)
+            fprintf(fd, "%lf", ((double *)raw_data)j);
+        else if (fip->field_type == TIFF_ASCII)
+        {
+            fprintf(fd, "%s", (char *)raw_data);
+            break;
+        }
+        else
+        {
+            fprintf(fd, "<unsupported data type in TIFFPrint>");
+            break;
+        }
+
+        if (j < value_count - 1)
+            fprintf(fd, ",");
+    }
+
+    fprintf(fd, "\n");
 }
 
-static int
-_TIFFPrettyPrintField(TIFF* tif, const TIFFField *fip, FILE* fd, uint32_t tag,
-                      uint32_t value_count, void *raw_data)
+static int _TIFFPrettyPrintField(TIFF *tif, const TIFFField *fip, FILE *fd,
+                                 uint32_t tag, uint32_t value_count,
+                                 void *raw_data)
 {
-        (void) tif;
-
-	/* do not try to pretty print auto-defined fields */
-	if (strncmp(fip->field_name,"Tag ", 4) == 0) {
-		return 0;
-	}
-        
-	switch (tag)
-	{
-		case TIFFTAG_INKSET:
-			if (value_count == 2 && fip->field_type == TIFF_SHORT) {
-				fprintf(fd, "  Ink Set: ");
-				switch (*((uint16_t*)raw_data)) {
-				case INKSET_CMYK:
-					fprintf(fd, "CMYK\n");
-					break;
-				default:
-					fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-						*((uint16_t*)raw_data),
-						*((uint16_t*)raw_data));
-					break;
-				}
-				return 1;
-			}
-			return 0;
-
-		case TIFFTAG_DOTRANGE:
-			if (value_count == 2 && fip->field_type == TIFF_SHORT) {
-				fprintf(fd, "  Dot Range: %"PRIu16"-%"PRIu16"\n",
-                        ((uint16_t*)raw_data)0, ((uint16_t*)raw_data)1);
-				return 1;
-			}
-			return 0;
-
-		case TIFFTAG_WHITEPOINT:
-			if (value_count == 2 && fip->field_type == TIFF_RATIONAL) {
-				fprintf(fd, "  White Point: %g-%g\n",
-					((float *)raw_data)0, ((float *)raw_data)1);
-				return 1;
-			} 
-			return 0;
-
-		case TIFFTAG_XMLPACKET:
-		{
-			uint32_t i;
-
-			fprintf(fd, "  XMLPacket (XMP Metadata):\n" );
-			for(i = 0; i < value_count; i++)
-				fputc(((char *)raw_data)i, fd);
-			fprintf( fd, "\n" );
-			return 1;
-		}
-		case TIFFTAG_RICHTIFFIPTC:
-			/*
-			 * XXX: for some weird reason RichTIFFIPTC tag
-			 * defined as array of LONG values.
-			 */
-			fprintf(fd,
-			    "  RichTIFFIPTC Data: <present>, %"PRIu32" bytes\n",
-			    value_count * 4u);
-			return 1;
-
-		case TIFFTAG_PHOTOSHOP:
-			fprintf(fd, "  Photoshop Data: <present>, %"PRIu32" bytes\n",
-			    value_count);
-			return 1;
-
-		case TIFFTAG_ICCPROFILE:
-			fprintf(fd, "  ICC Profile: <present>, %"PRIu32" bytes\n",
-			    value_count);
-			return 1;
-
-		case TIFFTAG_STONITS:
-			if (value_count == 1 && fip->field_type == TIFF_DOUBLE) { 
-				fprintf(fd,
-					"  Sample to Nits conversion factor: %.4e\n",
-					*((double*)raw_data));
-				return 1;
-			}
-			return 0;
-	}
-
-	return 0;
+    (void)tif;
+
+    /* do not try to pretty print auto-defined fields */
+    if (TIFFFieldIsAnonymous(fip))
+    {
+        return 0;
+    }
+
+    switch (tag)
+    {
+        case TIFFTAG_INKSET:
+            if (value_count == 2 && fip->field_type == TIFF_SHORT)
+            {
+                fprintf(fd, "  Ink Set: ");
+                switch (*((uint16_t *)raw_data))
+                {
+                    case INKSET_CMYK:
+                        fprintf(fd, "CMYK\n");
+                        break;
+                    default:
+                        fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                                *((uint16_t *)raw_data),
+                                *((uint16_t *)raw_data));
+                        break;
+                }
+                return 1;
+            }
+            return 0;
+
+        case TIFFTAG_DOTRANGE:
+            if (value_count == 2 && fip->field_type == TIFF_SHORT)
+            {
+                fprintf(fd, "  Dot Range: %" PRIu16 "-%" PRIu16 "\n",
+                        ((uint16_t *)raw_data)0, ((uint16_t *)raw_data)1);
+                return 1;
+            }
+            return 0;
+
+        case TIFFTAG_WHITEPOINT:
+            if (value_count == 2 && fip->field_type == TIFF_RATIONAL)
+            {
+                fprintf(fd, "  White Point: %g-%g\n", ((float *)raw_data)0,
+                        ((float *)raw_data)1);
+                return 1;
+            }
+            return 0;
+
+        case TIFFTAG_XMLPACKET:
+        {
+            uint32_t i;
+
+            fprintf(fd, "  XMLPacket (XMP Metadata):\n");
+            for (i = 0; i < value_count; i++)
+                fputc(((char *)raw_data)i, fd);
+            fprintf(fd, "\n");
+            return 1;
+        }
+        case TIFFTAG_RICHTIFFIPTC:
+            fprintf(fd, "  RichTIFFIPTC Data: <present>, %" PRIu32 " bytes\n",
+                    value_count);
+            return 1;
+
+        case TIFFTAG_PHOTOSHOP:
+            fprintf(fd, "  Photoshop Data: <present>, %" PRIu32 " bytes\n",
+                    value_count);
+            return 1;
+
+        case TIFFTAG_ICCPROFILE:
+            fprintf(fd, "  ICC Profile: <present>, %" PRIu32 " bytes\n",
+                    value_count);
+            return 1;
+
+        case TIFFTAG_STONITS:
+            if (value_count == 1 && fip->field_type == TIFF_DOUBLE)
+            {
+                fprintf(fd, "  Sample to Nits conversion factor: %.4e\n",
+                        *((double *)raw_data));
+                return 1;
+            }
+            return 0;
+    }
+
+    return 0;
 }
 
 /*
  * Print the contents of the current directory
  * to the specified stdio file stream.
  */
-void
-TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+void TIFFPrintDirectory(TIFF *tif, FILE *fd, long flags)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	char *sep;
-	long l, n;
-
-	fprintf(fd, "TIFF Directory at offset 0x%"PRIu64" (%"PRIx64")\n",
-		tif->tif_diroff,
-		tif->tif_diroff);
-	if (TIFFFieldSet(tif,FIELD_SUBFILETYPE)) {
-		fprintf(fd, "  Subfile Type:");
-		sep = " ";
-		if (td->td_subfiletype & FILETYPE_REDUCEDIMAGE) {
-			fprintf(fd, "%sreduced-resolution image", sep);
-			sep = "/";
-		}
-		if (td->td_subfiletype & FILETYPE_PAGE) {
-			fprintf(fd, "%smulti-page document", sep);
-			sep = "/";
-		}
-		if (td->td_subfiletype & FILETYPE_MASK)
-			fprintf(fd, "%stransparency mask", sep);
-		fprintf(fd, " (%"PRIu32" = 0x%"PRIx32")\n",
-		    td->td_subfiletype, td->td_subfiletype);
-	}
-	if (TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS)) {
-		fprintf(fd, "  Image Width: %"PRIu32" Image Length: %"PRIu32,
-		    td->td_imagewidth, td->td_imagelength);
-		if (TIFFFieldSet(tif,FIELD_IMAGEDEPTH))
-			fprintf(fd, " Image Depth: %"PRIu32,
-			    td->td_imagedepth);
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_TILEDIMENSIONS)) {
-		fprintf(fd, "  Tile Width: %"PRIu32" Tile Length: %"PRIu32,
-		    td->td_tilewidth, td->td_tilelength);
-		if (TIFFFieldSet(tif,FIELD_TILEDEPTH))
-			fprintf(fd, " Tile Depth: %"PRIu32,
-			    td->td_tiledepth);
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_RESOLUTION)) {
-		fprintf(fd, "  Resolution: %g, %g",
-		    td->td_xresolution, td->td_yresolution);
-		if (TIFFFieldSet(tif,FIELD_RESOLUTIONUNIT)) {
-			switch (td->td_resolutionunit) {
-			case RESUNIT_NONE:
-				fprintf(fd, " (unitless)");
-				break;
-			case RESUNIT_INCH:
-				fprintf(fd, " pixels/inch");
-				break;
-			case RESUNIT_CENTIMETER:
-				fprintf(fd, " pixels/cm");
-				break;
-			default:
-				fprintf(fd, " (unit %"PRIu16" = 0x%"PRIx16")",
-				    td->td_resolutionunit,
-				    td->td_resolutionunit);
-				break;
-			}
-		}
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_POSITION))
-		fprintf(fd, "  Position: %g, %g\n",
-		    td->td_xposition, td->td_yposition);
-	if (TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))
-		fprintf(fd, "  Bits/Sample: %"PRIu16"\n", td->td_bitspersample);
-	if (TIFFFieldSet(tif,FIELD_SAMPLEFORMAT)) {
-		fprintf(fd, "  Sample Format: ");
-		switch (td->td_sampleformat) {
-		case SAMPLEFORMAT_VOID:
-			fprintf(fd, "void\n");
-			break;
-		case SAMPLEFORMAT_INT:
-			fprintf(fd, "signed integer\n");
-			break;
-		case SAMPLEFORMAT_UINT:
-			fprintf(fd, "unsigned integer\n");
-			break;
-		case SAMPLEFORMAT_IEEEFP:
-			fprintf(fd, "IEEE floating point\n");
-			break;
-		case SAMPLEFORMAT_COMPLEXINT:
-			fprintf(fd, "complex signed integer\n");
-			break;
-		case SAMPLEFORMAT_COMPLEXIEEEFP:
-			fprintf(fd, "complex IEEE floating point\n");
-			break;
-		default:
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_sampleformat, td->td_sampleformat);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_COMPRESSION)) {
-		const TIFFCodec* c = TIFFFindCODEC(td->td_compression);
-		fprintf(fd, "  Compression Scheme: ");
-		if (c)
-			fprintf(fd, "%s\n", c->name);
-		else
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_compression, td->td_compression);
-	}
-	if (TIFFFieldSet(tif,FIELD_PHOTOMETRIC)) {
-		fprintf(fd, "  Photometric Interpretation: ");
-		if (td->td_photometric < NPHOTONAMES)
-			fprintf(fd, "%s\n", photoNamestd->td_photometric);
-		else {
-			switch (td->td_photometric) {
-			case PHOTOMETRIC_LOGL:
-				fprintf(fd, "CIE Log2(L)\n");
-				break;
-			case PHOTOMETRIC_LOGLUV:
-				fprintf(fd, "CIE Log2(L) (u',v')\n");
-				break;
-			default:
-				fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-				    td->td_photometric, td->td_photometric);
-				break;
-			}
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_EXTRASAMPLES) && td->td_extrasamples) {
-		uint16_t i;
-		fprintf(fd, "  Extra Samples: %"PRIu16"<", td->td_extrasamples);
-		sep = "";
-		for (i = 0; i < td->td_extrasamples; i++) {
-			switch (td->td_sampleinfoi) {
-			case EXTRASAMPLE_UNSPECIFIED:
-				fprintf(fd, "%sunspecified", sep);
-				break;
-			case EXTRASAMPLE_ASSOCALPHA:
-				fprintf(fd, "%sassoc-alpha", sep);
-				break;
-			case EXTRASAMPLE_UNASSALPHA:
-				fprintf(fd, "%sunassoc-alpha", sep);
-				break;
-			default:
-				fprintf(fd, "%s%"PRIu16" (0x%"PRIx16")", sep,
-				    td->td_sampleinfoi, td->td_sampleinfoi);
-				break;
-			}
-			sep = ", ";
-		}
-		fprintf(fd, ">\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_INKNAMES)) {
-		char* cp;
-		uint16_t i;
-		fprintf(fd, "  Ink Names: ");
-		i = td->td_samplesperpixel;
-		sep = "";
-		for (cp = td->td_inknames; 
-		     i > 0 && cp < td->td_inknames + td->td_inknameslen; 
-		     cp = strchr(cp,'\0')+1, i--) {
-			size_t max_chars = 
-				td->td_inknameslen - (cp - td->td_inknames);
-			fputs(sep, fd);
-			_TIFFprintAsciiBounded(fd, cp, max_chars);
-			sep = ", ";
-		}
-                fputs("\n", fd);
-	}
-	if (TIFFFieldSet(tif,FIELD_THRESHHOLDING)) {
-		fprintf(fd, "  Thresholding: ");
-		switch (td->td_threshholding) {
-		case THRESHHOLD_BILEVEL:
-			fprintf(fd, "bilevel art scan\n");
-			break;
-		case THRESHHOLD_HALFTONE:
-			fprintf(fd, "halftone or dithered scan\n");
-			break;
-		case THRESHHOLD_ERRORDIFFUSE:
-			fprintf(fd, "error diffused\n");
-			break;
-		default:
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_threshholding, td->td_threshholding);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_FILLORDER)) {
-		fprintf(fd, "  FillOrder: ");
-		switch (td->td_fillorder) {
-		case FILLORDER_MSB2LSB:
-			fprintf(fd, "msb-to-lsb\n");
-			break;
-		case FILLORDER_LSB2MSB:
-			fprintf(fd, "lsb-to-msb\n");
-			break;
-		default:
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_fillorder, td->td_fillorder);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_YCBCRSUBSAMPLING))
+    TIFFDirectory *td = &tif->tif_dir;
+    char *sep;
+    long l, n;
+
+    fprintf(fd, "TIFF Directory at offset 0x%" PRIx64 " (%" PRIu64 ")\n",
+            tif->tif_diroff, tif->tif_diroff);
+    if (TIFFFieldSet(tif, FIELD_SUBFILETYPE))
+    {
+        fprintf(fd, "  Subfile Type:");
+        sep = " ";
+        if (td->td_subfiletype & FILETYPE_REDUCEDIMAGE)
+        {
+            fprintf(fd, "%sreduced-resolution image", sep);
+            sep = "/";
+        }
+        if (td->td_subfiletype & FILETYPE_PAGE)
+        {
+            fprintf(fd, "%smulti-page document", sep);
+            sep = "/";
+        }
+        if (td->td_subfiletype & FILETYPE_MASK)
+            fprintf(fd, "%stransparency mask", sep);
+        fprintf(fd, " (%" PRIu32 " = 0x%" PRIx32 ")\n", td->td_subfiletype,
+                td->td_subfiletype);
+    }
+    if (TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS))
+    {
+        fprintf(fd, "  Image Width: %" PRIu32 " Image Length: %" PRIu32,
+                td->td_imagewidth, td->td_imagelength);
+        if (TIFFFieldSet(tif, FIELD_IMAGEDEPTH))
+            fprintf(fd, " Image Depth: %" PRIu32, td->td_imagedepth);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_TILEDIMENSIONS))
+    {
+        fprintf(fd, "  Tile Width: %" PRIu32 " Tile Length: %" PRIu32,
+                td->td_tilewidth, td->td_tilelength);
+        if (TIFFFieldSet(tif, FIELD_TILEDEPTH))
+            fprintf(fd, " Tile Depth: %" PRIu32, td->td_tiledepth);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_RESOLUTION))
+    {
+        fprintf(fd, "  Resolution: %g, %g", td->td_xresolution,
+                td->td_yresolution);
+        if (TIFFFieldSet(tif, FIELD_RESOLUTIONUNIT))
+        {
+            switch (td->td_resolutionunit)
+            {
+                case RESUNIT_NONE:
+                    fprintf(fd, " (unitless)");
+                    break;
+                case RESUNIT_INCH:
+                    fprintf(fd, " pixels/inch");
+                    break;
+                case RESUNIT_CENTIMETER:
+                    fprintf(fd, " pixels/cm");
+                    break;
+                default:
+                    fprintf(fd, " (unit %" PRIu16 " = 0x%" PRIx16 ")",
+                            td->td_resolutionunit, td->td_resolutionunit);
+                    break;
+            }
+        }
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_POSITION))
+        fprintf(fd, "  Position: %g, %g\n", td->td_xposition, td->td_yposition);
+    if (TIFFFieldSet(tif, FIELD_BITSPERSAMPLE))
+        fprintf(fd, "  Bits/Sample: %" PRIu16 "\n", td->td_bitspersample);
+    if (TIFFFieldSet(tif, FIELD_SAMPLEFORMAT))
+    {
+        fprintf(fd, "  Sample Format: ");
+        switch (td->td_sampleformat)
         {
-		fprintf(fd, "  YCbCr Subsampling: %"PRIu16", %"PRIu16"\n",
-			td->td_ycbcrsubsampling0, td->td_ycbcrsubsampling1 );
-	}
-	if (TIFFFieldSet(tif,FIELD_YCBCRPOSITIONING)) {
-		fprintf(fd, "  YCbCr Positioning: ");
-		switch (td->td_ycbcrpositioning) {
-		case YCBCRPOSITION_CENTERED:
-			fprintf(fd, "centered\n");
-			break;
-		case YCBCRPOSITION_COSITED:
-			fprintf(fd, "cosited\n");
-			break;
-		default:
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_ycbcrpositioning, td->td_ycbcrpositioning);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_HALFTONEHINTS))
-		fprintf(fd, "  Halftone Hints: light %"PRIu16" dark %"PRIu16"\n",
-		    td->td_halftonehints0, td->td_halftonehints1);
-	if (TIFFFieldSet(tif,FIELD_ORIENTATION)) {
-		fprintf(fd, "  Orientation: ");
-		if (td->td_orientation < NORIENTNAMES)
-			fprintf(fd, "%s\n", orientNamestd->td_orientation);
-		else
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_orientation, td->td_orientation);
-	}
-	if (TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))
-		fprintf(fd, "  Samples/Pixel: %"PRIx16"\n", td->td_samplesperpixel);
-	if (TIFFFieldSet(tif,FIELD_ROWSPERSTRIP)) {
-		fprintf(fd, "  Rows/Strip: ");
-		if (td->td_rowsperstrip == (uint32_t) -1)
-			fprintf(fd, "(infinite)\n");
-		else
-			fprintf(fd, "%"PRIu32"\n", td->td_rowsperstrip);
-	}
-	if (TIFFFieldSet(tif,FIELD_MINSAMPLEVALUE))
-		fprintf(fd, "  Min Sample Value: %"PRIu16"\n", td->td_minsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_MAXSAMPLEVALUE))
-		fprintf(fd, "  Max Sample Value: %"PRIu16"\n", td->td_maxsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE)) {
-		int i;
-		int count = (tif->tif_flags & TIFF_PERSAMPLE) ? td->td_samplesperpixel : 1;
-		fprintf(fd, "  SMin Sample Value:");
-		for (i = 0; i < count; ++i)
-			fprintf(fd, " %g", td->td_sminsamplevaluei);
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_SMAXSAMPLEVALUE)) {
-		int i;
-		int count = (tif->tif_flags & TIFF_PERSAMPLE) ? td->td_samplesperpixel : 1;
-		fprintf(fd, "  SMax Sample Value:");
-		for (i = 0; i < count; ++i)
-			fprintf(fd, " %g", td->td_smaxsamplevaluei);
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_PLANARCONFIG)) {
-		fprintf(fd, "  Planar Configuration: ");
-		switch (td->td_planarconfig) {
-		case PLANARCONFIG_CONTIG:
-			fprintf(fd, "single image plane\n");
-			break;
-		case PLANARCONFIG_SEPARATE:
-			fprintf(fd, "separate image planes\n");
-			break;
-		default:
-			fprintf(fd, "%"PRIu16" (0x%"PRIx16")\n",
-			    td->td_planarconfig, td->td_planarconfig);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_PAGENUMBER))
-		fprintf(fd, "  Page Number: %"PRIu16"-%"PRIu16"\n",
-		    td->td_pagenumber0, td->td_pagenumber1);
-	if (TIFFFieldSet(tif,FIELD_COLORMAP)) {
-		fprintf(fd, "  Color Map: ");
-		if (flags & TIFFPRINT_COLORMAP) {
-			fprintf(fd, "\n");
-			n = 1L<<td->td_bitspersample;
-			for (l = 0; l < n; l++)
-				fprintf(fd, "   %5ld: %5"PRIu16" %5"PRIu16" %5"PRIu16"\n",
-				    l,
-				    td->td_colormap0l,
-				    td->td_colormap1l,
-				    td->td_colormap2l);
-		} else
-			fprintf(fd, "(present)\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_REFBLACKWHITE)) {
-		int i;
-		fprintf(fd, "  Reference Black/White:\n");
-		for (i = 0; i < 3; i++)
-		fprintf(fd, "    %2d: %5g %5g\n", i,
-			td->td_refblackwhite2*i+0,
-			td->td_refblackwhite2*i+1);
-	}
-	if (TIFFFieldSet(tif,FIELD_TRANSFERFUNCTION)) {
-		fprintf(fd, "  Transfer Function: ");
-		if (flags & TIFFPRINT_CURVES) {
-			fprintf(fd, "\n");
-			n = 1L<<td->td_bitspersample;
-			for (l = 0; l < n; l++) {
-				uint16_t i;
-				fprintf(fd, "    %2ld: %5"PRIu16,
-				    l, td->td_transferfunction0l);
-				for (i = 1; i < td->td_samplesperpixel - td->td_extrasamples && i < 3; i++)
-					fprintf(fd, " %5"PRIu16,
-					    td->td_transferfunctionil);
-				fputc('\n', fd);
-			}
-		} else
-			fprintf(fd, "(present)\n");
-	}
-	if (TIFFFieldSet(tif, FIELD_SUBIFD) && (td->td_subifd)) {
-		uint16_t i;
-		fprintf(fd, "  SubIFD Offsets:");
-		for (i = 0; i < td->td_nsubifd; i++)
-			fprintf(fd, " %5"PRIu64,
-				td->td_subifdi);
-		fputc('\n', fd);
-	}
-
-	/*
-	** Custom tag support.
-	*/
-	{
-		int  i;
-		short count;
-
-		count = (short) TIFFGetTagListCount(tif);
-		for(i = 0; i < count; i++) {
-			uint32_t tag = TIFFGetTagListEntry(tif, i);
-			const TIFFField *fip;
-			uint32_t value_count;
-			int mem_alloc = 0;
-			void *raw_data;
-
-			fip = TIFFFieldWithTag(tif, tag);
-			if(fip == NULL)
-				continue;
-
-			if(fip->field_passcount) {
-				if (fip->field_readcount == TIFF_VARIABLE2 ) {
-					if(TIFFGetField(tif, tag, &value_count, &raw_data) != 1)
-						continue;
-				} else if (fip->field_readcount == TIFF_VARIABLE ) {
-					uint16_t small_value_count;
-					if(TIFFGetField(tif, tag, &small_value_count, &raw_data) != 1)
-						continue;
-					value_count = small_value_count;
-				} else {
-					assert (fip->field_readcount == TIFF_VARIABLE
-						|| fip->field_readcount == TIFF_VARIABLE2);
-					continue;
-				} 
-			} else {
-				if (fip->field_readcount == TIFF_VARIABLE
-				    || fip->field_readcount == TIFF_VARIABLE2)
-					value_count = 1;
-				else if (fip->field_readcount == TIFF_SPP)
-					value_count = td->td_samplesperpixel;
-				else
-					value_count = fip->field_readcount;
-				if (fip->field_tag == TIFFTAG_DOTRANGE
-				    && strcmp(fip->field_name,"DotRange") == 0) {
-					/* TODO: This is an evil exception and should not have been
-					   handled this way ... likely best if we move it into
-					   the directory structure with an explicit field in 
-					   libtiff 4.1 and assign it a FIELD_ value */
-					static uint16_t dotrange2;
-					raw_data = dotrange;
-					TIFFGetField(tif, tag, dotrange+0, dotrange+1);
-				} else if (fip->field_type == TIFF_ASCII
-					   || fip->field_readcount == TIFF_VARIABLE
-					   || fip->field_readcount == TIFF_VARIABLE2
-					   || fip->field_readcount == TIFF_SPP
-					   || value_count > 1) {
-					if(TIFFGetField(tif, tag, &raw_data) != 1)
-						continue;
-				} else {
-					raw_data = _TIFFmalloc(
-					    _TIFFDataSize(fip->field_type)
-					    * value_count);
-					mem_alloc = 1;
-					if(TIFFGetField(tif, tag, raw_data) != 1) {
-						_TIFFfree(raw_data);
-						continue;
-					}
-				}
-			}
-
-			/*
-			 * Catch the tags which needs to be specially handled
-			 * and pretty print them. If tag not handled in
-			 * _TIFFPrettyPrintField() fall down and print it as
-			 * any other tag.
-			 */
-			if (!_TIFFPrettyPrintField(tif, fip, fd, tag, value_count, raw_data))
-				_TIFFPrintField(fd, fip, value_count, raw_data);
-
-			if(mem_alloc)
-				_TIFFfree(raw_data);
-		}
-	}
-        
-	if (tif->tif_tagmethods.printdir)
-		(*tif->tif_tagmethods.printdir)(tif, fd, flags);
-
-	if ((flags & TIFFPRINT_STRIPS) &&
-	    TIFFFieldSet(tif,FIELD_STRIPOFFSETS)) {
-		uint32_t s;
-
-		fprintf(fd, "  %"PRIu32" %s:\n",
-		    td->td_nstrips,
-		    isTiled(tif) ? "Tiles" : "Strips");
-		for (s = 0; s < td->td_nstrips; s++)
-			fprintf(fd, "    %3"PRIu32": %8"PRIu64", %8"PRIu64"\n",
-			    s,
-			    TIFFGetStrileOffset(tif, s),
-			    TIFFGetStrileByteCount(tif, s));
-	}
+            case SAMPLEFORMAT_VOID:
+                fprintf(fd, "void\n");
+                break;
+            case SAMPLEFORMAT_INT:
+                fprintf(fd, "signed integer\n");
+                break;
+            case SAMPLEFORMAT_UINT:
+                fprintf(fd, "unsigned integer\n");
+                break;
+            case SAMPLEFORMAT_IEEEFP:
+                fprintf(fd, "IEEE floating point\n");
+                break;
+            case SAMPLEFORMAT_COMPLEXINT:
+                fprintf(fd, "complex signed integer\n");
+                break;
+            case SAMPLEFORMAT_COMPLEXIEEEFP:
+                fprintf(fd, "complex IEEE floating point\n");
+                break;
+            default:
+                fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                        td->td_sampleformat, td->td_sampleformat);
+                break;
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_COMPRESSION))
+    {
+        const TIFFCodec *c = TIFFFindCODEC(td->td_compression);
+        fprintf(fd, "  Compression Scheme: ");
+        if (c)
+            fprintf(fd, "%s\n", c->name);
+        else
+            fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n", td->td_compression,
+                    td->td_compression);
+    }
+    if (TIFFFieldSet(tif, FIELD_PHOTOMETRIC))
+    {
+        fprintf(fd, "  Photometric Interpretation: ");
+        if (td->td_photometric < NPHOTONAMES)
+            fprintf(fd, "%s\n", photoNamestd->td_photometric);
+        else
+        {
+            switch (td->td_photometric)
+            {
+                case PHOTOMETRIC_LOGL:
+                    fprintf(fd, "CIE Log2(L)\n");
+                    break;
+                case PHOTOMETRIC_LOGLUV:
+                    fprintf(fd, "CIE Log2(L) (u',v')\n");
+                    break;
+                default:
+                    fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                            td->td_photometric, td->td_photometric);
+                    break;
+            }
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_EXTRASAMPLES) && td->td_extrasamples)
+    {
+        uint16_t i;
+        fprintf(fd, "  Extra Samples: %" PRIu16 "<", td->td_extrasamples);
+        sep = "";
+        for (i = 0; i < td->td_extrasamples; i++)
+        {
+            switch (td->td_sampleinfoi)
+            {
+                case EXTRASAMPLE_UNSPECIFIED:
+                    fprintf(fd, "%sunspecified", sep);
+                    break;
+                case EXTRASAMPLE_ASSOCALPHA:
+                    fprintf(fd, "%sassoc-alpha", sep);
+                    break;
+                case EXTRASAMPLE_UNASSALPHA:
+                    fprintf(fd, "%sunassoc-alpha", sep);
+                    break;
+                default:
+                    fprintf(fd, "%s%" PRIu16 " (0x%" PRIx16 ")", sep,
+                            td->td_sampleinfoi, td->td_sampleinfoi);
+                    break;
+            }
+            sep = ", ";
+        }
+        fprintf(fd, ">\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_INKNAMES))
+    {
+        char *cp;
+        uint16_t i;
+        fprintf(fd, "  Ink Names: ");
+        i = td->td_samplesperpixel;
+        sep = "";
+        for (cp = td->td_inknames;
+             i > 0 && cp < td->td_inknames + td->td_inknameslen;
+             cp = strchr(cp, '\0') + 1, i--)
+        {
+            size_t max_chars = td->td_inknameslen - (cp - td->td_inknames);
+            fputs(sep, fd);
+            _TIFFprintAsciiBounded(fd, cp, max_chars);
+            sep = ", ";
+        }
+        fputs("\n", fd);
+    }
+    if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
+    {
+        fprintf(fd, "  NumberOfInks: %d\n", td->td_numberofinks);
+    }
+    if (TIFFFieldSet(tif, FIELD_THRESHHOLDING))
+    {
+        fprintf(fd, "  Thresholding: ");
+        switch (td->td_threshholding)
+        {
+            case THRESHHOLD_BILEVEL:
+                fprintf(fd, "bilevel art scan\n");
+                break;
+            case THRESHHOLD_HALFTONE:
+                fprintf(fd, "halftone or dithered scan\n");
+                break;
+            case THRESHHOLD_ERRORDIFFUSE:
+                fprintf(fd, "error diffused\n");
+                break;
+            default:
+                fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                        td->td_threshholding, td->td_threshholding);
+                break;
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_FILLORDER))
+    {
+        fprintf(fd, "  FillOrder: ");
+        switch (td->td_fillorder)
+        {
+            case FILLORDER_MSB2LSB:
+                fprintf(fd, "msb-to-lsb\n");
+                break;
+            case FILLORDER_LSB2MSB:
+                fprintf(fd, "lsb-to-msb\n");
+                break;
+            default:
+                fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n", td->td_fillorder,
+                        td->td_fillorder);
+                break;
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_YCBCRSUBSAMPLING))
+    {
+        fprintf(fd, "  YCbCr Subsampling: %" PRIu16 ", %" PRIu16 "\n",
+                td->td_ycbcrsubsampling0, td->td_ycbcrsubsampling1);
+    }
+    if (TIFFFieldSet(tif, FIELD_YCBCRPOSITIONING))
+    {
+        fprintf(fd, "  YCbCr Positioning: ");
+        switch (td->td_ycbcrpositioning)
+        {
+            case YCBCRPOSITION_CENTERED:
+                fprintf(fd, "centered\n");
+                break;
+            case YCBCRPOSITION_COSITED:
+                fprintf(fd, "cosited\n");
+                break;
+            default:
+                fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                        td->td_ycbcrpositioning, td->td_ycbcrpositioning);
+                break;
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_HALFTONEHINTS))
+        fprintf(fd, "  Halftone Hints: light %" PRIu16 " dark %" PRIu16 "\n",
+                td->td_halftonehints0, td->td_halftonehints1);
+    if (TIFFFieldSet(tif, FIELD_ORIENTATION))
+    {
+        fprintf(fd, "  Orientation: ");
+        if (td->td_orientation < NORIENTNAMES)
+            fprintf(fd, "%s\n", orientNamestd->td_orientation);
+        else
+            fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n", td->td_orientation,
+                    td->td_orientation);
+    }
+    if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
+        fprintf(fd, "  Samples/Pixel: %" PRIx16 "\n", td->td_samplesperpixel);
+    if (TIFFFieldSet(tif, FIELD_ROWSPERSTRIP))
+    {
+        fprintf(fd, "  Rows/Strip: ");
+        if (td->td_rowsperstrip == (uint32_t)-1)
+            fprintf(fd, "(infinite)\n");
+        else
+            fprintf(fd, "%" PRIu32 "\n", td->td_rowsperstrip);
+    }
+    if (TIFFFieldSet(tif, FIELD_MINSAMPLEVALUE))
+        fprintf(fd, "  Min Sample Value: %" PRIu16 "\n", td->td_minsamplevalue);
+    if (TIFFFieldSet(tif, FIELD_MAXSAMPLEVALUE))
+        fprintf(fd, "  Max Sample Value: %" PRIu16 "\n", td->td_maxsamplevalue);
+    if (TIFFFieldSet(tif, FIELD_SMINSAMPLEVALUE))
+    {
+        int i;
+        int count =
+            (tif->tif_flags & TIFF_PERSAMPLE) ? td->td_samplesperpixel : 1;
+        fprintf(fd, "  SMin Sample Value:");
+        for (i = 0; i < count; ++i)
+            fprintf(fd, " %g", td->td_sminsamplevaluei);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_SMAXSAMPLEVALUE))
+    {
+        int i;
+        int count =
+            (tif->tif_flags & TIFF_PERSAMPLE) ? td->td_samplesperpixel : 1;
+        fprintf(fd, "  SMax Sample Value:");
+        for (i = 0; i < count; ++i)
+            fprintf(fd, " %g", td->td_smaxsamplevaluei);
+        fprintf(fd, "\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_PLANARCONFIG))
+    {
+        fprintf(fd, "  Planar Configuration: ");
+        switch (td->td_planarconfig)
+        {
+            case PLANARCONFIG_CONTIG:
+                fprintf(fd, "single image plane\n");
+                break;
+            case PLANARCONFIG_SEPARATE:
+                fprintf(fd, "separate image planes\n");
+                break;
+            default:
+                fprintf(fd, "%" PRIu16 " (0x%" PRIx16 ")\n",
+                        td->td_planarconfig, td->td_planarconfig);
+                break;
+        }
+    }
+    if (TIFFFieldSet(tif, FIELD_PAGENUMBER))
+        fprintf(fd, "  Page Number: %" PRIu16 "-%" PRIu16 "\n",
+                td->td_pagenumber0, td->td_pagenumber1);
+    if (TIFFFieldSet(tif, FIELD_COLORMAP))
+    {
+        fprintf(fd, "  Color Map: ");
+        if (flags & TIFFPRINT_COLORMAP)
+        {
+            fprintf(fd, "\n");
+            n = 1L << td->td_bitspersample;
+            for (l = 0; l < n; l++)
+                fprintf(fd, "   %5ld: %5" PRIu16 " %5" PRIu16 " %5" PRIu16 "\n",
+                        l, td->td_colormap0l, td->td_colormap1l,
+                        td->td_colormap2l);
+        }
+        else
+            fprintf(fd, "(present)\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_REFBLACKWHITE))
+    {
+        int i;
+        fprintf(fd, "  Reference Black/White:\n");
+        for (i = 0; i < 3; i++)
+            fprintf(fd, "    %2d: %5g %5g\n", i,
+                    td->td_refblackwhite2 * i + 0,
+                    td->td_refblackwhite2 * i + 1);
+    }
+    if (TIFFFieldSet(tif, FIELD_TRANSFERFUNCTION))
+    {
+        fprintf(fd, "  Transfer Function: ");
+        if (flags & TIFFPRINT_CURVES)
+        {
+            fprintf(fd, "\n");
+            n = 1L << td->td_bitspersample;
+            for (l = 0; l < n; l++)
+            {
+                uint16_t i;
+                fprintf(fd, "    %2ld: %5" PRIu16, l,
+                        td->td_transferfunction0l);
+                for (i = 1;
+                     i < td->td_samplesperpixel - td->td_extrasamples && i < 3;
+                     i++)
+                    fprintf(fd, " %5" PRIu16, td->td_transferfunctionil);
+                fputc('\n', fd);
+            }
+        }
+        else
+            fprintf(fd, "(present)\n");
+    }
+    if (TIFFFieldSet(tif, FIELD_SUBIFD) && (td->td_subifd))
+    {
+        uint16_t i;
+        fprintf(fd, "  SubIFD Offsets:");
+        for (i = 0; i < td->td_nsubifd; i++)
+            fprintf(fd, " %5" PRIu64, td->td_subifdi);
+        fputc('\n', fd);
+    }
+
+    /*
+    ** Custom tag support.
+    */
+    {
+        int i;
+        short count;
+
+        count = (short)TIFFGetTagListCount(tif);
+        for (i = 0; i < count; i++)
+        {
+            uint32_t tag = TIFFGetTagListEntry(tif, i);
+            const TIFFField *fip;
+            uint32_t value_count;
+            int mem_alloc = 0;
+            void *raw_data = NULL;
+            uint16_t dotrange2; /* must be kept in that scope and not moved in
+                                     the below TIFFTAG_DOTRANGE specific case */
+
+            fip = TIFFFieldWithTag(tif, tag);
+            if (fip == NULL)
+                continue;
+
+            if (fip->field_passcount)
+            {
+                if (fip->field_readcount == TIFF_VARIABLE2)
+                {
+                    if (TIFFGetField(tif, tag, &value_count, &raw_data) != 1)
+                        continue;
+                }
+                else if (fip->field_readcount == TIFF_VARIABLE)
+                {
+                    uint16_t small_value_count;
+                    if (TIFFGetField(tif, tag, &small_value_count, &raw_data) !=
+                        1)
+                        continue;
+                    value_count = small_value_count;
+                }
+                else
+                {
+                    assert(fip->field_readcount == TIFF_VARIABLE ||
+                           fip->field_readcount == TIFF_VARIABLE2);
+                    continue;
+                }
+            }
+            else
+            {
+                if (fip->field_readcount == TIFF_VARIABLE ||
+                    fip->field_readcount == TIFF_VARIABLE2)
+                    value_count = 1;
+                else if (fip->field_readcount == TIFF_SPP)
+                    value_count = td->td_samplesperpixel;
+                else
+                    value_count = fip->field_readcount;
+                if (fip->field_tag == TIFFTAG_DOTRANGE &&
+                    strcmp(fip->field_name, "DotRange") == 0)
+                {
+                    /* TODO: This is an evil exception and should not have been
+                       handled this way ... likely best if we move it into
+                       the directory structure with an explicit field in
+                       libtiff 4.1 and assign it a FIELD_ value */
+                    raw_data = dotrange;
+                    TIFFGetField(tif, tag, dotrange + 0, dotrange + 1);
+                }
+                else if (fip->field_type == TIFF_ASCII ||
+                         fip->field_readcount == TIFF_VARIABLE ||
+                         fip->field_readcount == TIFF_VARIABLE2 ||
+                         fip->field_readcount == TIFF_SPP || value_count > 1)
+                {
+                    if (TIFFGetField(tif, tag, &raw_data) != 1)
+                        continue;
+                }
+                else
+                {
+                    /*--: Rational2Double: For Rationals evaluate
+                     * "set_field_type" to determine internal storage size. */
+                    int tv_size = TIFFFieldSetGetSize(fip);
+                    raw_data = _TIFFmallocExt(tif, tv_size * value_count);
+                    mem_alloc = 1;
+                    if (TIFFGetField(tif, tag, raw_data) != 1)
+                    {
+                        _TIFFfreeExt(tif, raw_data);
+                        continue;
+                    }
+                }
+            }
+
+            /*
+             * Catch the tags which needs to be specially handled
+             * and pretty print them. If tag not handled in
+             * _TIFFPrettyPrintField() fall down and print it as
+             * any other tag.
+             */
+            if (raw_data != NULL &&
+                !_TIFFPrettyPrintField(tif, fip, fd, tag, value_count,
+                                       raw_data))
+                _TIFFPrintField(fd, fip, value_count, raw_data);
+
+            if (mem_alloc)
+                _TIFFfreeExt(tif, raw_data);
+        }
+    }
+
+    if (tif->tif_tagmethods.printdir)
+        (*tif->tif_tagmethods.printdir)(tif, fd, flags);
+
+    if ((flags & TIFFPRINT_STRIPS) && TIFFFieldSet(tif, FIELD_STRIPOFFSETS))
+    {
+        uint32_t s;
+
+        fprintf(fd, "  %" PRIu32 " %s:\n", td->td_nstrips,
+                isTiled(tif) ? "Tiles" : "Strips");
+        for (s = 0; s < td->td_nstrips; s++)
+            fprintf(fd, "    %3" PRIu32 ": %8" PRIu64 ", %8" PRIu64 "\n", s,
+                    TIFFGetStrileOffset(tif, s),
+                    TIFFGetStrileByteCount(tif, s));
+    }
 }
 
-void
-_TIFFprintAscii(FILE* fd, const char* cp)
+void _TIFFprintAscii(FILE *fd, const char *cp)
 {
-	_TIFFprintAsciiBounded( fd, cp, strlen(cp));
+    _TIFFprintAsciiBounded(fd, cp, strlen(cp));
 }
 
-static void
-_TIFFprintAsciiBounded(FILE* fd, const char* cp, size_t max_chars)
+static void _TIFFprintAsciiBounded(FILE *fd, const char *cp, size_t max_chars)
 {
-	for (; max_chars > 0 && *cp != '\0'; cp++, max_chars--) {
-		const char* tp;
-
-		if (isprint((int)*cp)) {
-			fputc(*cp, fd);
-			continue;
-		}
-		for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
-			if (*tp++ == *cp)
-				break;
-		if (*tp)
-			fprintf(fd, "\\%c", *tp);
-		else
-			fprintf(fd, "\\%03o", *cp & 0xff);
-	}
+    for (; max_chars > 0 && *cp != '\0'; cp++, max_chars--)
+    {
+        const char *tp;
+
+        if (isprint((int)*cp))
+        {
+            fputc(*cp, fd);
+            continue;
+        }
+        for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
+            if (*tp++ == *cp)
+                break;
+        if (*tp)
+            fprintf(fd, "\\%c", *tp);
+        else
+            fprintf(fd, "\\%03o", *cp & 0xff);
+    }
 }
 
-void
-_TIFFprintAsciiTag(FILE* fd, const char* name, const char* value)
+void _TIFFprintAsciiTag(FILE *fd, const char *name, const char *value)
 {
-	fprintf(fd, "  %s: \"", name);
-	_TIFFprintAscii(fd, value);
-	fprintf(fd, "\"\n");
+    fprintf(fd, "  %s: \"", name);
+    _TIFFprintAscii(fd, value);
+    fprintf(fd, "\"\n");
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_read.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_read.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,269 +29,273 @@
 #include "tiffiop.h"
 #include <stdio.h>
 
-int TIFFFillStrip(TIFF* tif, uint32_t strip);
-int TIFFFillTile(TIFF* tif, uint32_t tile);
-static int TIFFStartStrip(TIFF* tif, uint32_t strip);
-static int TIFFStartTile(TIFF* tif, uint32_t tile);
-static int TIFFCheckRead(TIFF*, int);
-static tmsize_t
-TIFFReadRawStrip1(TIFF* tif, uint32_t strip, void* buf, tmsize_t size, const char* module);
-static tmsize_t
-TIFFReadRawTile1(TIFF* tif, uint32_t tile, void* buf, tmsize_t size, const char* module);
+int TIFFFillStrip(TIFF *tif, uint32_t strip);
+int TIFFFillTile(TIFF *tif, uint32_t tile);
+static int TIFFStartStrip(TIFF *tif, uint32_t strip);
+static int TIFFStartTile(TIFF *tif, uint32_t tile);
+static int TIFFCheckRead(TIFF *, int);
+static tmsize_t TIFFReadRawStrip1(TIFF *tif, uint32_t strip, void *buf,
+                                  tmsize_t size, const char *module);
+static tmsize_t TIFFReadRawTile1(TIFF *tif, uint32_t tile, void *buf,
+                                 tmsize_t size, const char *module);
 
-#define NOSTRIP ((uint32_t)(-1))       /* undefined state */
-#define NOTILE ((uint32_t)(-1))         /* undefined state */
+#define NOSTRIP ((uint32_t)(-1)) /* undefined state */
+#define NOTILE ((uint32_t)(-1))  /* undefined state */
 
 #define INITIAL_THRESHOLD (1024 * 1024)
 #define THRESHOLD_MULTIPLIER 10
-#define MAX_THRESHOLD (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * INITIAL_THRESHOLD)
+#define MAX_THRESHOLD                                                          \
+    (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER *      \
+     INITIAL_THRESHOLD)
 
 #define TIFF_INT64_MAX ((((int64_t)0x7FFFFFFF) << 32) | 0xFFFFFFFF)
 
 /* Read 'size' bytes in tif_rawdata buffer starting at offset 'rawdata_offset'
  * Returns 1 in case of success, 0 otherwise. */
-static int TIFFReadAndRealloc(TIFF* tif, tmsize_t size,
-                              tmsize_t rawdata_offset,
+static int TIFFReadAndRealloc(TIFF *tif, tmsize_t size, tmsize_t rawdata_offset,
                               int is_strip, uint32_t strip_or_tile,
-                              const char* module )
+                              const char *module)
 {
 #if SIZEOF_SIZE_T == 8
-        tmsize_t threshold = INITIAL_THRESHOLD;
+    tmsize_t threshold = INITIAL_THRESHOLD;
 #endif
-        tmsize_t already_read = 0;
-
+    tmsize_t already_read = 0;
 
 #if SIZEOF_SIZE_T != 8
-        /* On 32 bit processes, if the request is large enough, check against */
-        /* file size */
-        if( size > 1000 * 1000 * 1000 )
+    /* On 32 bit processes, if the request is large enough, check against */
+    /* file size */
+    if (size > 1000 * 1000 * 1000)
+    {
+        uint64_t filesize = TIFFGetFileSize(tif);
+        if ((uint64_t)size >= filesize)
         {
-            uint64_t filesize = TIFFGetFileSize(tif);
-            if((uint64_t)size >= filesize )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                             "Chunk size requested is larger than file size.");
-                return 0;
-            }
+            TIFFErrorExtR(tif, module,
+                          "Chunk size requested is larger than file size.");
+            return 0;
         }
+    }
 #endif
 
-        /* On 64 bit processes, read first a maximum of 1 MB, then 10 MB, etc */
-        /* so as to avoid allocating too much memory in case the file is too */
-        /* short. We could ask for the file size, but this might be */
-        /* expensive with some I/O layers (think of reading a gzipped file) */
-        /* Restrict to 64 bit processes, so as to avoid reallocs() */
-        /* on 32 bit processes where virtual memory is scarce.  */
-        while( already_read < size )
-        {
-            tmsize_t bytes_read;
-            tmsize_t to_read = size - already_read;
+    /* On 64 bit processes, read first a maximum of 1 MB, then 10 MB, etc */
+    /* so as to avoid allocating too much memory in case the file is too */
+    /* short. We could ask for the file size, but this might be */
+    /* expensive with some I/O layers (think of reading a gzipped file) */
+    /* Restrict to 64 bit processes, so as to avoid reallocs() */
+    /* on 32 bit processes where virtual memory is scarce.  */
+    while (already_read < size)
+    {
+        tmsize_t bytes_read;
+        tmsize_t to_read = size - already_read;
 #if SIZEOF_SIZE_T == 8
-            if( to_read >= threshold && threshold < MAX_THRESHOLD &&
-                already_read + to_read + rawdata_offset > tif->tif_rawdatasize )
-            {
-                to_read = threshold;
-                threshold *= THRESHOLD_MULTIPLIER;
-            }
+        if (to_read >= threshold && threshold < MAX_THRESHOLD &&
+            already_read + to_read + rawdata_offset > tif->tif_rawdatasize)
+        {
+            to_read = threshold;
+            threshold *= THRESHOLD_MULTIPLIER;
+        }
 #endif
-            if (already_read + to_read + rawdata_offset > tif->tif_rawdatasize) {
-                uint8_t* new_rawdata;
-                assert((tif->tif_flags & TIFF_MYBUFFER) != 0);
-                tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64(
-                        (uint64_t)already_read + to_read + rawdata_offset, 1024);
-                if (tif->tif_rawdatasize==0) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                "Invalid buffer size");
-                    return 0;
-                }
-                new_rawdata = (uint8_t*) _TIFFrealloc(
-                                tif->tif_rawdata, tif->tif_rawdatasize);
-                if( new_rawdata == 0 )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                        "No space for data buffer at scanline %"PRIu32,
-                        tif->tif_row);
-                    _TIFFfree(tif->tif_rawdata);
-                    tif->tif_rawdata = 0;
-                    tif->tif_rawdatasize = 0;
-                    return 0;
-                }
-                tif->tif_rawdata = new_rawdata;
+        if (already_read + to_read + rawdata_offset > tif->tif_rawdatasize)
+        {
+            uint8_t *new_rawdata;
+            assert((tif->tif_flags & TIFF_MYBUFFER) != 0);
+            tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64(
+                (uint64_t)already_read + to_read + rawdata_offset, 1024);
+            if (tif->tif_rawdatasize == 0)
+            {
+                TIFFErrorExtR(tif, module, "Invalid buffer size");
+                return 0;
             }
-            if( tif->tif_rawdata == NULL )
+            new_rawdata =
+                (uint8_t *)_TIFFrealloc(tif->tif_rawdata, tif->tif_rawdatasize);
+            if (new_rawdata == 0)
             {
-                /* should not happen in practice but helps CoverityScan */
+                TIFFErrorExtR(tif, module,
+                              "No space for data buffer at scanline %" PRIu32,
+                              tif->tif_row);
+                _TIFFfreeExt(tif, tif->tif_rawdata);
+                tif->tif_rawdata = 0;
+                tif->tif_rawdatasize = 0;
                 return 0;
             }
+            tif->tif_rawdata = new_rawdata;
+        }
+        if (tif->tif_rawdata == NULL)
+        {
+            /* should not happen in practice but helps CoverityScan */
+            return 0;
+        }
 
-            bytes_read = TIFFReadFile(tif,
-                tif->tif_rawdata + rawdata_offset + already_read, to_read);
-            already_read += bytes_read;
-            if (bytes_read != to_read) {
-                memset( tif->tif_rawdata + rawdata_offset + already_read, 0,
-                        tif->tif_rawdatasize - rawdata_offset - already_read );
-                if( is_strip )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                        "Read error at scanline %"PRIu32"; got %"TIFF_SSIZE_FORMAT" bytes, "
-                        "expected %"TIFF_SSIZE_FORMAT,
-                                        tif->tif_row,
-                                        already_read,
-                                        size);
-                }
-                else
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                        "Read error at row %"PRIu32", col %"PRIu32", tile %"PRIu32"; "
-                        "got %"TIFF_SSIZE_FORMAT" bytes, expected %"TIFF_SSIZE_FORMAT"",
-                                        tif->tif_row,
-                                        tif->tif_col,
-                                        strip_or_tile,
-                                        already_read,
-                                        size);
-                }
-                return 0;
+        bytes_read = TIFFReadFile(
+            tif, tif->tif_rawdata + rawdata_offset + already_read, to_read);
+        already_read += bytes_read;
+        if (bytes_read != to_read)
+        {
+            memset(tif->tif_rawdata + rawdata_offset + already_read, 0,
+                   tif->tif_rawdatasize - rawdata_offset - already_read);
+            if (is_strip)
+            {
+                TIFFErrorExtR(tif, module,
+                              "Read error at scanline %" PRIu32
+                              "; got %" TIFF_SSIZE_FORMAT " bytes, "
+                              "expected %" TIFF_SSIZE_FORMAT,
+                              tif->tif_row, already_read, size);
+            }
+            else
+            {
+                TIFFErrorExtR(tif, module,
+                              "Read error at row %" PRIu32 ", col %" PRIu32
+                              ", tile %" PRIu32 "; "
+                              "got %" TIFF_SSIZE_FORMAT
+                              " bytes, expected %" TIFF_SSIZE_FORMAT "",
+                              tif->tif_row, tif->tif_col, strip_or_tile,
+                              already_read, size);
             }
+            return 0;
         }
-        return 1;
+    }
+    return 1;
 }
 
-
-static int
-TIFFFillStripPartial( TIFF *tif, int strip, tmsize_t read_ahead, int restart )
+static int TIFFFillStripPartial(TIFF *tif, int strip, tmsize_t read_ahead,
+                                int restart)
 {
-	static const char module = "TIFFFillStripPartial";
-	register TIFFDirectory *td = &tif->tif_dir;
-        tmsize_t unused_data;
-        uint64_t read_offset;
-        tmsize_t to_read;
-        tmsize_t read_ahead_mod;
-        /* tmsize_t bytecountm; */
+    static const char module = "TIFFFillStripPartial";
+    register TIFFDirectory *td = &tif->tif_dir;
+    tmsize_t unused_data;
+    uint64_t read_offset;
+    tmsize_t to_read;
+    tmsize_t read_ahead_mod;
+    /* tmsize_t bytecountm; */
+
+    /*
+     * Expand raw data buffer, if needed, to hold data
+     * strip coming from file (perhaps should set upper
+     * bound on the size of a buffer we'll use?).
+     */
+
+    /* bytecountm=(tmsize_t) TIFFGetStrileByteCount(tif, strip); */
+
+    /* Not completely sure where the * 2 comes from, but probably for */
+    /* an exponentional growth strategy of tif_rawdatasize */
+    if (read_ahead < TIFF_TMSIZE_T_MAX / 2)
+        read_ahead_mod = read_ahead * 2;
+    else
+        read_ahead_mod = read_ahead;
+    if (read_ahead_mod > tif->tif_rawdatasize)
+    {
+        assert(restart);
 
-        /*
-         * Expand raw data buffer, if needed, to hold data
-         * strip coming from file (perhaps should set upper
-         * bound on the size of a buffer we'll use?).
-         */
+        tif->tif_curstrip = NOSTRIP;
+        if ((tif->tif_flags & TIFF_MYBUFFER) == 0)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Data buffer too small to hold part of strip %d",
+                          strip);
+            return (0);
+        }
+    }
 
-        /* bytecountm=(tmsize_t) TIFFGetStrileByteCount(tif, strip); */
+    if (restart)
+    {
+        tif->tif_rawdataloaded = 0;
+        tif->tif_rawdataoff = 0;
+    }
 
-        /* Not completely sure where the * 2 comes from, but probably for */
-        /* an exponentional growth strategy of tif_rawdatasize */
-        if( read_ahead < TIFF_TMSIZE_T_MAX / 2 )
-                read_ahead_mod = read_ahead * 2;
-        else
-                read_ahead_mod = read_ahead;
-        if (read_ahead_mod > tif->tif_rawdatasize) {
-                assert( restart );
-                
-                tif->tif_curstrip = NOSTRIP;
-                if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
-                        TIFFErrorExt(tif->tif_clientdata, module,
-                                     "Data buffer too small to hold part of strip %d",
-                                     strip);
-                        return (0);
-                }
-        }
+    /*
+    ** If we are reading more data, move any unused data to the
+    ** start of the buffer.
+    */
+    if (tif->tif_rawdataloaded > 0)
+        unused_data =
+            tif->tif_rawdataloaded - (tif->tif_rawcp - tif->tif_rawdata);
+    else
+        unused_data = 0;
 
-        if( restart )
-        {
-                tif->tif_rawdataloaded = 0;
-                tif->tif_rawdataoff = 0;
-        }
+    if (unused_data > 0)
+    {
+        assert((tif->tif_flags & TIFF_BUFFERMMAP) == 0);
+        memmove(tif->tif_rawdata, tif->tif_rawcp, unused_data);
+    }
 
-        /*
-        ** If we are reading more data, move any unused data to the
-        ** start of the buffer.
-        */
-        if( tif->tif_rawdataloaded > 0 )
-                unused_data = tif->tif_rawdataloaded - (tif->tif_rawcp - tif->tif_rawdata);
-        else
-                unused_data = 0;
-        
-        if( unused_data > 0 )
-        {
-		assert((tif->tif_flags&TIFF_BUFFERMMAP)==0);
-                memmove( tif->tif_rawdata, tif->tif_rawcp, unused_data );
-        }
+    /*
+    ** Seek to the point in the file where more data should be read.
+    */
+    read_offset = TIFFGetStrileOffset(tif, strip) + tif->tif_rawdataoff +
+                  tif->tif_rawdataloaded;
 
-        /*
-        ** Seek to the point in the file where more data should be read.
-        */
-        read_offset = TIFFGetStrileOffset(tif, strip)
-                + tif->tif_rawdataoff + tif->tif_rawdataloaded;
-
-        if (!SeekOK(tif, read_offset)) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                             "Seek error at scanline %"PRIu32", strip %d",
-                             tif->tif_row, strip);
-                return 0;
-        }
+    if (!SeekOK(tif, read_offset))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Seek error at scanline %" PRIu32 ", strip %d",
+                      tif->tif_row, strip);
+        return 0;
+    }
 
-        /*
-        ** How much do we want to read?
-        */
-        if( read_ahead_mod > tif->tif_rawdatasize )
-                to_read = read_ahead_mod - unused_data;
-        else
-                to_read = tif->tif_rawdatasize - unused_data;
-        if((uint64_t) to_read > TIFFGetStrileByteCount(tif, strip)
-                                - tif->tif_rawdataoff - tif->tif_rawdataloaded )
-        {
-                to_read = (tmsize_t) TIFFGetStrileByteCount(tif, strip)
-                        - tif->tif_rawdataoff - tif->tif_rawdataloaded;
-        }
+    /*
+    ** How much do we want to read?
+    */
+    if (read_ahead_mod > tif->tif_rawdatasize)
+        to_read = read_ahead_mod - unused_data;
+    else
+        to_read = tif->tif_rawdatasize - unused_data;
+    if ((uint64_t)to_read > TIFFGetStrileByteCount(tif, strip) -
+                                tif->tif_rawdataoff - tif->tif_rawdataloaded)
+    {
+        to_read = (tmsize_t)TIFFGetStrileByteCount(tif, strip) -
+                  tif->tif_rawdataoff - tif->tif_rawdataloaded;
+    }
 
-	assert((tif->tif_flags&TIFF_BUFFERMMAP)==0);
-        if( !TIFFReadAndRealloc( tif, to_read, unused_data,
-                                 1, /* is_strip */
-                                 0, /* strip_or_tile */
-                                 module) )
-        {
-                return 0;
-        }
+    assert((tif->tif_flags & TIFF_BUFFERMMAP) == 0);
+    if (!TIFFReadAndRealloc(tif, to_read, unused_data, 1, /* is_strip */
+                            0,                            /* strip_or_tile */
+                            module))
+    {
+        return 0;
+    }
 
-        tif->tif_rawdataoff = tif->tif_rawdataoff + tif->tif_rawdataloaded - unused_data ;
-        tif->tif_rawdataloaded = unused_data + to_read;
+    tif->tif_rawdataoff =
+        tif->tif_rawdataoff + tif->tif_rawdataloaded - unused_data;
+    tif->tif_rawdataloaded = unused_data + to_read;
 
-        tif->tif_rawcc = tif->tif_rawdataloaded;
-        tif->tif_rawcp = tif->tif_rawdata;
-                        
-        if (!isFillOrder(tif, td->td_fillorder) &&
-            (tif->tif_flags & TIFF_NOBITREV) == 0) {
-		assert((tif->tif_flags&TIFF_BUFFERMMAP)==0);
-                TIFFReverseBits(tif->tif_rawdata + unused_data, to_read );
-	}
+    tif->tif_rawcc = tif->tif_rawdataloaded;
+    tif->tif_rawcp = tif->tif_rawdata;
 
-        /*
-        ** When starting a strip from the beginning we need to
-        ** restart the decoder.
-        */
-        if( restart )
-        {
+    if (!isFillOrder(tif, td->td_fillorder) &&
+        (tif->tif_flags & TIFF_NOBITREV) == 0)
+    {
+        assert((tif->tif_flags & TIFF_BUFFERMMAP) == 0);
+        TIFFReverseBits(tif->tif_rawdata + unused_data, to_read);
+    }
+
+    /*
+    ** When starting a strip from the beginning we need to
+    ** restart the decoder.
+    */
+    if (restart)
+    {
 
 #ifdef JPEG_SUPPORT
-            /* A bit messy since breaks the codec abstraction. Ultimately */
-            /* there should be a function pointer for that, but it seems */
-            /* only JPEG is affected. */
-            /* For JPEG, if there are multiple scans (can generally be known */
-            /* with the  read_ahead used), we need to read the whole strip */
-            if( tif->tif_dir.td_compression==COMPRESSION_JPEG &&
-                (uint64_t)tif->tif_rawcc < TIFFGetStrileByteCount(tif, strip) )
+        /* A bit messy since breaks the codec abstraction. Ultimately */
+        /* there should be a function pointer for that, but it seems */
+        /* only JPEG is affected. */
+        /* For JPEG, if there are multiple scans (can generally be known */
+        /* with the  read_ahead used), we need to read the whole strip */
+        if (tif->tif_dir.td_compression == COMPRESSION_JPEG &&
+            (uint64_t)tif->tif_rawcc < TIFFGetStrileByteCount(tif, strip))
+        {
+            if (TIFFJPEGIsFullStripRequired(tif))
             {
-                if( TIFFJPEGIsFullStripRequired(tif) )
-                {
-                    return TIFFFillStrip(tif, strip);
-                }
+                return TIFFFillStrip(tif, strip);
             }
+        }
 #endif
 
-            return TIFFStartStrip(tif, strip);
-        }
-        else
-        {
-                return 1;
-        }
+        return TIFFStartStrip(tif, strip);
+    }
+    else
+    {
+        return 1;
+    }
 }
 
 /*
@@ -302,159 +306,165 @@
  * and avoid reading the whole compressed raw data for big
  * strips.
  */
-static int
-TIFFSeek(TIFF* tif, uint32_t row, uint16_t sample )
+static int TIFFSeek(TIFF *tif, uint32_t row, uint16_t sample)
 {
-	register TIFFDirectory *td = &tif->tif_dir;
-	uint32_t strip;
-        int    whole_strip;
-	tmsize_t read_ahead = 0;
-
-        /*
-        ** Establish what strip we are working from.
-        */
-	if (row >= td->td_imagelength) {	/* out of range */
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		    "%"PRIu32": Row out of range, max %"PRIu32"",
-		    row,
-		    td->td_imagelength);
-		return (0);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			    "%"PRIu16": Sample out of range, max %"PRIu16"",
-			    sample, td->td_samplesperpixel);
-			return (0);
-		}
-		strip = (uint32_t)sample * td->td_stripsperimage + row / td->td_rowsperstrip;
-	} else
-		strip = row / td->td_rowsperstrip;
+    register TIFFDirectory *td = &tif->tif_dir;
+    uint32_t strip;
+    int whole_strip;
+    tmsize_t read_ahead = 0;
+
+    /*
+    ** Establish what strip we are working from.
+    */
+    if (row >= td->td_imagelength)
+    { /* out of range */
+        TIFFErrorExtR(tif, tif->tif_name,
+                      "%" PRIu32 ": Row out of range, max %" PRIu32 "", row,
+                      td->td_imagelength);
+        return (0);
+    }
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+    {
+        if (sample >= td->td_samplesperpixel)
+        {
+            TIFFErrorExtR(tif, tif->tif_name,
+                          "%" PRIu16 ": Sample out of range, max %" PRIu16 "",
+                          sample, td->td_samplesperpixel);
+            return (0);
+        }
+        strip = (uint32_t)sample * td->td_stripsperimage +
+                row / td->td_rowsperstrip;
+    }
+    else
+        strip = row / td->td_rowsperstrip;
 
         /*
          * Do we want to treat this strip as one whole chunk or
          * read it a few lines at a time?
          */
 #if defined(CHUNKY_STRIP_READ_SUPPORT)
-        whole_strip = TIFFGetStrileByteCount(tif, strip) < 10
-                || isMapped(tif);
-        if( td->td_compression == COMPRESSION_LERC ||
-            td->td_compression == COMPRESSION_JBIG )
-        {
-            /* Ideally plugins should have a way to declare they don't support
-             * chunk strip */
-            whole_strip = 1;
-        }
-#else
+    whole_strip = TIFFGetStrileByteCount(tif, strip) < 10 || isMapped(tif);
+    if (td->td_compression == COMPRESSION_LERC ||
+        td->td_compression == COMPRESSION_JBIG)
+    {
+        /* Ideally plugins should have a way to declare they don't support
+         * chunk strip */
         whole_strip = 1;
+    }
+#else
+    whole_strip = 1;
 #endif
-        
-        if( !whole_strip )
+
+    if (!whole_strip)
+    {
+        /* 16 is for YCbCr mode where we may need to read 16 */
+        /* lines at a time to get a decompressed line, and 5000 */
+        /* is some constant value, for example for JPEG tables */
+        if (tif->tif_scanlinesize < TIFF_TMSIZE_T_MAX / 16 &&
+            tif->tif_scanlinesize * 16 < TIFF_TMSIZE_T_MAX - 5000)
         {
-                /* 16 is for YCbCr mode where we may need to read 16 */
-                /* lines at a time to get a decompressed line, and 5000 */
-                /* is some constant value, for example for JPEG tables */
-                if( tif->tif_scanlinesize < TIFF_TMSIZE_T_MAX / 16 &&
-                    tif->tif_scanlinesize * 16 < TIFF_TMSIZE_T_MAX - 5000 )
-                {
-                        read_ahead = tif->tif_scanlinesize * 16 + 5000;
-                }
-                else
-                {
-                        read_ahead = tif->tif_scanlinesize;
-                }
+            read_ahead = tif->tif_scanlinesize * 16 + 5000;
+        }
+        else
+        {
+            read_ahead = tif->tif_scanlinesize;
+        }
+    }
+
+    /*
+     * If we haven't loaded this strip, do so now, possibly
+     * only reading the first part.
+     */
+    if (strip != tif->tif_curstrip)
+    { /* different strip, refill */
+
+        if (whole_strip)
+        {
+            if (!TIFFFillStrip(tif, strip))
+                return (0);
+        }
+        else
+        {
+            if (!TIFFFillStripPartial(tif, strip, read_ahead, 1))
+                return 0;
+        }
+    }
+
+    /*
+    ** If we already have some data loaded, do we need to read some more?
+    */
+    else if (!whole_strip)
+    {
+        if (((tif->tif_rawdata + tif->tif_rawdataloaded) - tif->tif_rawcp) <
+                read_ahead &&
+            (uint64_t)tif->tif_rawdataoff + tif->tif_rawdataloaded <
+                TIFFGetStrileByteCount(tif, strip))
+        {
+            if (!TIFFFillStripPartial(tif, strip, read_ahead, 0))
+                return 0;
         }
+    }
 
+    if (row < tif->tif_row)
+    {
         /*
-         * If we haven't loaded this strip, do so now, possibly
-         * only reading the first part.
+         * Moving backwards within the same strip: backup
+         * to the start and then decode forward (below).
+         *
+         * NB: If you're planning on lots of random access within a
+         * strip, it's better to just read and decode the entire
+         * strip, and then access the decoded data in a random fashion.
          */
-	if (strip != tif->tif_curstrip) {	/* different strip, refill */
-                
-                if( whole_strip )
-                {
-                        if (!TIFFFillStrip(tif, strip))
-                                return (0);
-                }
-                else
-                {
-                        if( !TIFFFillStripPartial(tif,strip,read_ahead,1) )
-                                return 0;
-                }
-	}
 
-        /*
-        ** If we already have some data loaded, do we need to read some more?
-        */
-        else if( !whole_strip )
+        if (tif->tif_rawdataoff != 0)
         {
-                if( ((tif->tif_rawdata + tif->tif_rawdataloaded) - tif->tif_rawcp) < read_ahead 
-                    && (uint64_t) tif->tif_rawdataoff + tif->tif_rawdataloaded < TIFFGetStrileByteCount(tif, strip) )
-                {
-                        if( !TIFFFillStripPartial(tif,strip,read_ahead,0) )
-                                return 0;
-                }
+            if (!TIFFFillStripPartial(tif, strip, read_ahead, 1))
+                return 0;
+        }
+        else
+        {
+            if (!TIFFStartStrip(tif, strip))
+                return (0);
         }
+    }
 
-        if (row < tif->tif_row) {
-		/*
-		 * Moving backwards within the same strip: backup
-		 * to the start and then decode forward (below).
-		 *
-		 * NB: If you're planning on lots of random access within a
-		 * strip, it's better to just read and decode the entire
-		 * strip, and then access the decoded data in a random fashion.
-		 */
-
-                if( tif->tif_rawdataoff != 0 )
-                {
-                        if( !TIFFFillStripPartial(tif,strip,read_ahead,1) )
-                                return 0;
-                }
-                else
-                {
-                        if (!TIFFStartStrip(tif, strip))
-                                return (0);
-                }
-	}
-        
-	if (row != tif->tif_row) {
-		/*
-		 * Seek forward to the desired row.
-		 */
-
-                /* TODO: Will this really work with partial buffers? */
-                
-		if (!(*tif->tif_seek)(tif, row - tif->tif_row))
-			return (0);
-		tif->tif_row = row;
-	}
-
-	return (1);
+    if (row != tif->tif_row)
+    {
+        /*
+         * Seek forward to the desired row.
+         */
+
+        /* TODO: Will this really work with partial buffers? */
+
+        if (!(*tif->tif_seek)(tif, row - tif->tif_row))
+            return (0);
+        tif->tif_row = row;
+    }
+
+    return (1);
 }
 
-int
-TIFFReadScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample)
+int TIFFReadScanline(TIFF *tif, void *buf, uint32_t row, uint16_t sample)
 {
-	int e;
-
-	if (!TIFFCheckRead(tif, 0))
-		return (-1);
-	if( (e = TIFFSeek(tif, row, sample)) != 0) {
-		/*
-		 * Decompress desired row into user buffer.
-		 */
-		e = (*tif->tif_decoderow)
-		    (tif, (uint8_t*) buf, tif->tif_scanlinesize, sample);
-
-		/* we are now poised at the beginning of the next row */
-		tif->tif_row = row + 1;
-
-		if (e)
-			(*tif->tif_postdecode)(tif, (uint8_t*) buf,
-			    tif->tif_scanlinesize);  
-	}
-	return (e > 0 ? 1 : -1);
+    int e;
+
+    if (!TIFFCheckRead(tif, 0))
+        return (-1);
+    if ((e = TIFFSeek(tif, row, sample)) != 0)
+    {
+        /*
+         * Decompress desired row into user buffer.
+         */
+        e = (*tif->tif_decoderow)(tif, (uint8_t *)buf, tif->tif_scanlinesize,
+                                  sample);
+
+        /* we are now poised at the beginning of the next row */
+        tif->tif_row = row + 1;
+
+        if (e)
+            (*tif->tif_postdecode)(tif, (uint8_t *)buf, tif->tif_scanlinesize);
+    }
+    return (e > 0 ? 1 : -1);
 }
 
 /*
@@ -462,429 +472,436 @@
  * rows in the strip (check for truncated last strip on any
  * of the separations).
  */
-static tmsize_t TIFFReadEncodedStripGetStripSize(TIFF* tif, uint32_t strip, uint16_t* pplane)
+static tmsize_t TIFFReadEncodedStripGetStripSize(TIFF *tif, uint32_t strip,
+                                                 uint16_t *pplane)
 {
-	static const char module = "TIFFReadEncodedStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t rowsperstrip;
-	uint32_t stripsperplane;
-	uint32_t stripinplane;
-	uint32_t rows;
-	tmsize_t stripsize;
-	if (!TIFFCheckRead(tif,0))
-		return((tmsize_t)(-1));
-	if (strip>=td->td_nstrips)
-	{
-		TIFFErrorExt(tif->tif_clientdata,module,
-		    "%"PRIu32": Strip out of range, max %"PRIu32, strip,
-		    td->td_nstrips);
-		return((tmsize_t)(-1));
-	}
-
-	rowsperstrip=td->td_rowsperstrip;
-	if (rowsperstrip>td->td_imagelength)
-		rowsperstrip=td->td_imagelength;
-	stripsperplane= TIFFhowmany_32_maxuint_compat(td->td_imagelength, rowsperstrip);
-	stripinplane=(strip%stripsperplane);
-	if( pplane ) *pplane=(uint16_t)(strip / stripsperplane);
-	rows=td->td_imagelength-stripinplane*rowsperstrip;
-	if (rows>rowsperstrip)
-		rows=rowsperstrip;
-	stripsize=TIFFVStripSize(tif,rows);
-	if (stripsize==0)
-		return((tmsize_t)(-1));
-	return stripsize;
+    static const char module = "TIFFReadEncodedStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t rowsperstrip;
+    uint32_t stripsperplane;
+    uint32_t stripinplane;
+    uint32_t rows;
+    tmsize_t stripsize;
+    if (!TIFFCheckRead(tif, 0))
+        return ((tmsize_t)(-1));
+    if (strip >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu32 ": Strip out of range, max %" PRIu32, strip,
+                      td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+
+    rowsperstrip = td->td_rowsperstrip;
+    if (rowsperstrip > td->td_imagelength)
+        rowsperstrip = td->td_imagelength;
+    stripsperplane =
+        TIFFhowmany_32_maxuint_compat(td->td_imagelength, rowsperstrip);
+    stripinplane = (strip % stripsperplane);
+    if (pplane)
+        *pplane = (uint16_t)(strip / stripsperplane);
+    rows = td->td_imagelength - stripinplane * rowsperstrip;
+    if (rows > rowsperstrip)
+        rows = rowsperstrip;
+    stripsize = TIFFVStripSize(tif, rows);
+    if (stripsize == 0)
+        return ((tmsize_t)(-1));
+    return stripsize;
 }
 
 /*
  * Read a strip of data and decompress the specified
  * amount into the user-supplied buffer.
  */
-tmsize_t
-TIFFReadEncodedStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size)
+tmsize_t TIFFReadEncodedStrip(TIFF *tif, uint32_t strip, void *buf,
+                              tmsize_t size)
 {
-	static const char module = "TIFFReadEncodedStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	tmsize_t stripsize;
-	uint16_t plane;
+    static const char module = "TIFFReadEncodedStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    tmsize_t stripsize;
+    uint16_t plane;
 
-	stripsize=TIFFReadEncodedStripGetStripSize(tif, strip, &plane);
-	if (stripsize==((tmsize_t)(-1)))
-		return((tmsize_t)(-1));
+    stripsize = TIFFReadEncodedStripGetStripSize(tif, strip, &plane);
+    if (stripsize == ((tmsize_t)(-1)))
+        return ((tmsize_t)(-1));
 
     /* shortcut to avoid an extra memcpy() */
-    if( td->td_compression == COMPRESSION_NONE &&
-        size!=(tmsize_t)(-1) && size >= stripsize &&
-        !isMapped(tif) &&
-        ((tif->tif_flags&TIFF_NOREADRAW)==0) )
+    if (td->td_compression == COMPRESSION_NONE && size != (tmsize_t)(-1) &&
+        size >= stripsize && !isMapped(tif) &&
+        ((tif->tif_flags & TIFF_NOREADRAW) == 0))
     {
         if (TIFFReadRawStrip1(tif, strip, buf, stripsize, module) != stripsize)
             return ((tmsize_t)(-1));
 
         if (!isFillOrder(tif, td->td_fillorder) &&
             (tif->tif_flags & TIFF_NOBITREV) == 0)
-            TIFFReverseBits(buf,stripsize);
+            TIFFReverseBits(buf, stripsize);
 
-        (*tif->tif_postdecode)(tif,buf,stripsize);
+        (*tif->tif_postdecode)(tif, buf, stripsize);
         return (stripsize);
     }
 
-	if ((size!=(tmsize_t)(-1))&&(size<stripsize))
-		stripsize=size;
-	if (!TIFFFillStrip(tif,strip))
-		return((tmsize_t)(-1));
-	if ((*tif->tif_decodestrip)(tif,buf,stripsize,plane)<=0)
-		return((tmsize_t)(-1));
-	(*tif->tif_postdecode)(tif,buf,stripsize);
-	return(stripsize);
+    if ((size != (tmsize_t)(-1)) && (size < stripsize))
+        stripsize = size;
+    if (!TIFFFillStrip(tif, strip))
+        return ((tmsize_t)(-1));
+    if ((*tif->tif_decodestrip)(tif, buf, stripsize, plane) <= 0)
+        return ((tmsize_t)(-1));
+    (*tif->tif_postdecode)(tif, buf, stripsize);
+    return (stripsize);
 }
 
-/* Variant of TIFFReadEncodedStrip() that does 
- * * if *buf == NULL, *buf = _TIFFmalloc(bufsizetoalloc) only after TIFFFillStrip() has
- *   succeeded. This avoid excessive memory allocation in case of truncated
- *   file.
+/* Variant of TIFFReadEncodedStrip() that does
+ * * if *buf == NULL, *buf = _TIFFmallocExt(tif, bufsizetoalloc) only after
+ * TIFFFillStrip() has succeeded. This avoid excessive memory allocation in case
+ * of truncated file.
  * * calls regular TIFFReadEncodedStrip() if *buf != NULL
  */
-tmsize_t
-_TIFFReadEncodedStripAndAllocBuffer(TIFF* tif, uint32_t strip,
-                                    void **buf, tmsize_t bufsizetoalloc,
-                                    tmsize_t size_to_read)
+tmsize_t _TIFFReadEncodedStripAndAllocBuffer(TIFF *tif, uint32_t strip,
+                                             void **buf,
+                                             tmsize_t bufsizetoalloc,
+                                             tmsize_t size_to_read)
 {
     tmsize_t this_stripsize;
     uint16_t plane;
 
-    if( *buf != NULL )
+    if (*buf != NULL)
     {
         return TIFFReadEncodedStrip(tif, strip, *buf, size_to_read);
     }
 
-    this_stripsize=TIFFReadEncodedStripGetStripSize(tif, strip, &plane);
-    if (this_stripsize==((tmsize_t)(-1)))
-            return((tmsize_t)(-1));
+    this_stripsize = TIFFReadEncodedStripGetStripSize(tif, strip, &plane);
+    if (this_stripsize == ((tmsize_t)(-1)))
+        return ((tmsize_t)(-1));
 
-    if ((size_to_read!=(tmsize_t)(-1))&&(size_to_read<this_stripsize))
-            this_stripsize=size_to_read;
-    if (!TIFFFillStrip(tif,strip))
-            return((tmsize_t)(-1));
+    if ((size_to_read != (tmsize_t)(-1)) && (size_to_read < this_stripsize))
+        this_stripsize = size_to_read;
+    if (!TIFFFillStrip(tif, strip))
+        return ((tmsize_t)(-1));
 
-    *buf = _TIFFmalloc(bufsizetoalloc);
-    if (*buf == NULL) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "No space for strip buffer");
-            return((tmsize_t)(-1));
+    *buf = _TIFFmallocExt(tif, bufsizetoalloc);
+    if (*buf == NULL)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for strip buffer");
+        return ((tmsize_t)(-1));
     }
     _TIFFmemset(*buf, 0, bufsizetoalloc);
 
-    if ((*tif->tif_decodestrip)(tif,*buf,this_stripsize,plane)<=0)
-            return((tmsize_t)(-1));
-    (*tif->tif_postdecode)(tif,*buf,this_stripsize);
-    return(this_stripsize);
-
-
-}
-
-static tmsize_t
-TIFFReadRawStrip1(TIFF* tif, uint32_t strip, void* buf, tmsize_t size,
-                  const char* module)
-{
-	assert((tif->tif_flags&TIFF_NOREADRAW)==0);
-	if (!isMapped(tif)) {
-		tmsize_t cc;
-
-		if (!SeekOK(tif, TIFFGetStrileOffset(tif, strip))) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Seek error at scanline %"PRIu32", strip %"PRIu32,
-			    tif->tif_row, strip);
-			return ((tmsize_t)(-1));
-		}
-		cc = TIFFReadFile(tif, buf, size);
-		if (cc != size) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-		"Read error at scanline %"PRIu32"; got %"TIFF_SSIZE_FORMAT" bytes, expected %"TIFF_SSIZE_FORMAT,
-				     tif->tif_row,
-				     cc,
-				     size);
-			return ((tmsize_t)(-1));
-		}
-	} else {
-		tmsize_t ma = 0;
-		tmsize_t n;
-		if ((TIFFGetStrileOffset(tif, strip) > (uint64_t)TIFF_TMSIZE_T_MAX) ||
-            ((ma=(tmsize_t)TIFFGetStrileOffset(tif, strip))>tif->tif_size))
-                {
-                    n=0;
-                }
-                else if( ma > TIFF_TMSIZE_T_MAX - size )
-                {
-                    n=0;
-                }
-                else
-                {
-                    tmsize_t mb=ma+size;
-                    if (mb>tif->tif_size)
-                            n=tif->tif_size-ma;
-                    else
-                            n=size;
-                }
-		if (n!=size) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-	"Read error at scanline %"PRIu32", strip %"PRIu32"; got %"TIFF_SSIZE_FORMAT" bytes, expected %"TIFF_SSIZE_FORMAT,
-				     tif->tif_row,
-				     strip,
-				     n,
-				     size);
-			return ((tmsize_t)(-1));
-		}
-		_TIFFmemcpy(buf, tif->tif_base + ma,
-			    size);
-	}
-	return (size);
+    if ((*tif->tif_decodestrip)(tif, *buf, this_stripsize, plane) <= 0)
+        return ((tmsize_t)(-1));
+    (*tif->tif_postdecode)(tif, *buf, this_stripsize);
+    return (this_stripsize);
 }
 
-static tmsize_t
-TIFFReadRawStripOrTile2(TIFF* tif, uint32_t strip_or_tile, int is_strip,
-                        tmsize_t size, const char* module)
+static tmsize_t TIFFReadRawStrip1(TIFF *tif, uint32_t strip, void *buf,
+                                  tmsize_t size, const char *module)
 {
-        assert( !isMapped(tif) );
-        assert((tif->tif_flags&TIFF_NOREADRAW)==0);
+    assert((tif->tif_flags & TIFF_NOREADRAW) == 0);
+    if (!isMapped(tif))
+    {
+        tmsize_t cc;
 
-        if (!SeekOK(tif, TIFFGetStrileOffset(tif, strip_or_tile))) {
-            if( is_strip )
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                    "Seek error at scanline %"PRIu32", strip %"PRIu32,
-                    tif->tif_row,
-                    strip_or_tile);
-            }
+        if (!SeekOK(tif, TIFFGetStrileOffset(tif, strip)))
+        {
+            TIFFErrorExtR(tif, module,
+                          "Seek error at scanline %" PRIu32 ", strip %" PRIu32,
+                          tif->tif_row, strip);
+            return ((tmsize_t)(-1));
+        }
+        cc = TIFFReadFile(tif, buf, size);
+        if (cc != size)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Read error at scanline %" PRIu32
+                          "; got %" TIFF_SSIZE_FORMAT
+                          " bytes, expected %" TIFF_SSIZE_FORMAT,
+                          tif->tif_row, cc, size);
+            return ((tmsize_t)(-1));
+        }
+    }
+    else
+    {
+        tmsize_t ma = 0;
+        tmsize_t n;
+        if ((TIFFGetStrileOffset(tif, strip) > (uint64_t)TIFF_TMSIZE_T_MAX) ||
+            ((ma = (tmsize_t)TIFFGetStrileOffset(tif, strip)) > tif->tif_size))
+        {
+            n = 0;
+        }
+        else if (ma > TIFF_TMSIZE_T_MAX - size)
+        {
+            n = 0;
+        }
+        else
+        {
+            tmsize_t mb = ma + size;
+            if (mb > tif->tif_size)
+                n = tif->tif_size - ma;
             else
-            {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                    "Seek error at row %"PRIu32", col %"PRIu32", tile %"PRIu32,
-                    tif->tif_row,
-                    tif->tif_col,
-                    strip_or_tile);
-            }
+                n = size;
+        }
+        if (n != size)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Read error at scanline %" PRIu32 ", strip %" PRIu32
+                          "; got %" TIFF_SSIZE_FORMAT
+                          " bytes, expected %" TIFF_SSIZE_FORMAT,
+                          tif->tif_row, strip, n, size);
             return ((tmsize_t)(-1));
         }
+        _TIFFmemcpy(buf, tif->tif_base + ma, size);
+    }
+    return (size);
+}
+
+static tmsize_t TIFFReadRawStripOrTile2(TIFF *tif, uint32_t strip_or_tile,
+                                        int is_strip, tmsize_t size,
+                                        const char *module)
+{
+    assert(!isMapped(tif));
+    assert((tif->tif_flags & TIFF_NOREADRAW) == 0);
 
-        if( !TIFFReadAndRealloc( tif, size, 0, is_strip,
-                                 strip_or_tile, module ) )
+    if (!SeekOK(tif, TIFFGetStrileOffset(tif, strip_or_tile)))
+    {
+        if (is_strip)
         {
-            return ((tmsize_t)(-1));
+            TIFFErrorExtR(tif, module,
+                          "Seek error at scanline %" PRIu32 ", strip %" PRIu32,
+                          tif->tif_row, strip_or_tile);
+        }
+        else
+        {
+            TIFFErrorExtR(tif, module,
+                          "Seek error at row %" PRIu32 ", col %" PRIu32
+                          ", tile %" PRIu32,
+                          tif->tif_row, tif->tif_col, strip_or_tile);
         }
+        return ((tmsize_t)(-1));
+    }
 
-        return (size);
+    if (!TIFFReadAndRealloc(tif, size, 0, is_strip, strip_or_tile, module))
+    {
+        return ((tmsize_t)(-1));
+    }
+
+    return (size);
 }
 
 /*
  * Read a strip of data from the file.
  */
-tmsize_t
-TIFFReadRawStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size)
+tmsize_t TIFFReadRawStrip(TIFF *tif, uint32_t strip, void *buf, tmsize_t size)
 {
-	static const char module = "TIFFReadRawStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t bytecount64;
-	tmsize_t bytecountm;
-
-	if (!TIFFCheckRead(tif, 0))
-		return ((tmsize_t)(-1));
-	if (strip >= td->td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		     "%"PRIu32": Strip out of range, max %"PRIu32,
-		     strip,
-		     td->td_nstrips);
-		return ((tmsize_t)(-1));
-	}
-	if (tif->tif_flags&TIFF_NOREADRAW)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Compression scheme does not support access to raw uncompressed data");
-		return ((tmsize_t)(-1));
-	}
-	bytecount64 = TIFFGetStrileByteCount(tif, strip);
-	if (size != (tmsize_t)(-1) && (uint64_t)size <= bytecount64)
-		bytecountm = size;
-	else
-		bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
-	if( bytecountm == 0 ) {
-		return ((tmsize_t)(-1));
-	}
-	return (TIFFReadRawStrip1(tif, strip, buf, bytecountm, module));
+    static const char module = "TIFFReadRawStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t bytecount64;
+    tmsize_t bytecountm;
+
+    if (!TIFFCheckRead(tif, 0))
+        return ((tmsize_t)(-1));
+    if (strip >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu32 ": Strip out of range, max %" PRIu32, strip,
+                      td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+    if (tif->tif_flags & TIFF_NOREADRAW)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Compression scheme does not support access to raw "
+                      "uncompressed data");
+        return ((tmsize_t)(-1));
+    }
+    bytecount64 = TIFFGetStrileByteCount(tif, strip);
+    if (size != (tmsize_t)(-1) && (uint64_t)size <= bytecount64)
+        bytecountm = size;
+    else
+        bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
+    if (bytecountm == 0)
+    {
+        return ((tmsize_t)(-1));
+    }
+    return (TIFFReadRawStrip1(tif, strip, buf, bytecountm, module));
 }
 
 TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
-static uint64_t NoSanitizeSubUInt64(uint64_t a, uint64_t b)
-{
-    return a - b;
-}
+static uint64_t NoSanitizeSubUInt64(uint64_t a, uint64_t b) { return a - b; }
 
 /*
  * Read the specified strip and setup for decoding. The data buffer is
  * expanded, as necessary, to hold the strip's data.
  */
-int
-TIFFFillStrip(TIFF* tif, uint32_t strip)
+int TIFFFillStrip(TIFF *tif, uint32_t strip)
 {
-	static const char module = "TIFFFillStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if ((tif->tif_flags&TIFF_NOREADRAW)==0)
-	{
-		uint64_t bytecount = TIFFGetStrileByteCount(tif, strip);
-		if( bytecount == 0 || bytecount > (uint64_t)TIFF_INT64_MAX ) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"Invalid strip byte count %"PRIu64", strip %"PRIu32,
-				     bytecount,
-				     strip);
-			return (0);
-		}
-
-		/* To avoid excessive memory allocations: */
-		/* Byte count should normally not be larger than a number of */
-		/* times the uncompressed size plus some margin */
-                if( bytecount > 1024 * 1024 )
+    static const char module = "TIFFFillStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if ((tif->tif_flags & TIFF_NOREADRAW) == 0)
+    {
+        uint64_t bytecount = TIFFGetStrileByteCount(tif, strip);
+        if (bytecount == 0 || bytecount > (uint64_t)TIFF_INT64_MAX)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Invalid strip byte count %" PRIu64
+                          ", strip %" PRIu32,
+                          bytecount, strip);
+            return (0);
+        }
+
+        /* To avoid excessive memory allocations: */
+        /* Byte count should normally not be larger than a number of */
+        /* times the uncompressed size plus some margin */
+        if (bytecount > 1024 * 1024)
+        {
+            /* 10 and 4096 are just values that could be adjusted. */
+            /* Hopefully they are safe enough for all codecs */
+            tmsize_t stripsize = TIFFStripSize(tif);
+            if (stripsize != 0 && (bytecount - 4096) / 10 > (uint64_t)stripsize)
+            {
+                uint64_t newbytecount = (uint64_t)stripsize * 10 + 4096;
+                TIFFErrorExtR(tif, module,
+                              "Too large strip byte count %" PRIu64
+                              ", strip %" PRIu32 ". Limiting to %" PRIu64,
+                              bytecount, strip, newbytecount);
+                bytecount = newbytecount;
+            }
+        }
+
+        if (isMapped(tif))
+        {
+            /*
+             * We must check for overflow, potentially causing
+             * an OOB read. Instead of simple
+             *
+             *  TIFFGetStrileOffset(tif, strip)+bytecount > tif->tif_size
+             *
+             * comparison (which can overflow) we do the following
+             * two comparisons:
+             */
+            if (bytecount > (uint64_t)tif->tif_size ||
+                TIFFGetStrileOffset(tif, strip) >
+                    (uint64_t)tif->tif_size - bytecount)
+            {
+                /*
+                 * This error message might seem strange, but
+                 * it's what would happen if a read were done
+                 * instead.
+                 */
+                TIFFErrorExtR(
+                    tif, module,
+
+                    "Read error on strip %" PRIu32 "; "
+                    "got %" PRIu64 " bytes, expected %" PRIu64,
+                    strip,
+                    NoSanitizeSubUInt64(tif->tif_size,
+                                        TIFFGetStrileOffset(tif, strip)),
+                    bytecount);
+                tif->tif_curstrip = NOSTRIP;
+                return (0);
+            }
+        }
+
+        if (isMapped(tif) && (isFillOrder(tif, td->td_fillorder) ||
+                              (tif->tif_flags & TIFF_NOBITREV)))
+        {
+            /*
+             * The image is mapped into memory and we either don't
+             * need to flip bits or the compression routine is
+             * going to handle this operation itself.  In this
+             * case, avoid copying the raw data and instead just
+             * reference the data from the memory mapped file
+             * image.  This assumes that the decompression
+             * routines do not modify the contents of the raw data
+             * buffer (if they try to, the application will get a
+             * fault since the file is mapped read-only).
+             */
+            if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
+            {
+                _TIFFfreeExt(tif, tif->tif_rawdata);
+                tif->tif_rawdata = NULL;
+                tif->tif_rawdatasize = 0;
+            }
+            tif->tif_flags &= ~TIFF_MYBUFFER;
+            tif->tif_rawdatasize = (tmsize_t)bytecount;
+            tif->tif_rawdata =
+                tif->tif_base + (tmsize_t)TIFFGetStrileOffset(tif, strip);
+            tif->tif_rawdataoff = 0;
+            tif->tif_rawdataloaded = (tmsize_t)bytecount;
+
+            /*
+             * When we have tif_rawdata reference directly into the memory
+             * mapped file we need to be pretty careful about how we use the
+             * rawdata.  It is not a general purpose working buffer as it
+             * normally otherwise is.  So we keep track of this fact to avoid
+             * using it improperly.
+             */
+            tif->tif_flags |= TIFF_BUFFERMMAP;
+        }
+        else
+        {
+            /*
+             * Expand raw data buffer, if needed, to hold data
+             * strip coming from file (perhaps should set upper
+             * bound on the size of a buffer we'll use?).
+             */
+            tmsize_t bytecountm;
+            bytecountm = (tmsize_t)bytecount;
+            if ((uint64_t)bytecountm != bytecount)
+            {
+                TIFFErrorExtR(tif, module, "Integer overflow");
+                return (0);
+            }
+            if (bytecountm > tif->tif_rawdatasize)
+            {
+                tif->tif_curstrip = NOSTRIP;
+                if ((tif->tif_flags & TIFF_MYBUFFER) == 0)
+                {
+                    TIFFErrorExtR(
+                        tif, module,
+                        "Data buffer too small to hold strip %" PRIu32, strip);
+                    return (0);
+                }
+            }
+            if (tif->tif_flags & TIFF_BUFFERMMAP)
+            {
+                tif->tif_curstrip = NOSTRIP;
+                tif->tif_rawdata = NULL;
+                tif->tif_rawdatasize = 0;
+                tif->tif_flags &= ~TIFF_BUFFERMMAP;
+            }
+
+            if (isMapped(tif))
+            {
+                if (bytecountm > tif->tif_rawdatasize &&
+                    !TIFFReadBufferSetup(tif, 0, bytecountm))
+                {
+                    return (0);
+                }
+                if (TIFFReadRawStrip1(tif, strip, tif->tif_rawdata, bytecountm,
+                                      module) != bytecountm)
                 {
-			/* 10 and 4096 are just values that could be adjusted. */
-			/* Hopefully they are safe enough for all codecs */
-			tmsize_t stripsize = TIFFStripSize(tif);
-			if( stripsize != 0 &&
-			    (bytecount - 4096) / 10 > (uint64_t)stripsize  )
-			{
-				uint64_t newbytecount = (uint64_t)stripsize * 10 + 4096;
-				if( newbytecount == 0 || newbytecount > (uint64_t)TIFF_INT64_MAX )
-				{
-					TIFFErrorExt(tif->tif_clientdata, module,
-					  "Too large strip byte count %"PRIu64", strip %"PRIu32". Limiting to %"PRIu64,
-					     bytecount,
-					     strip,
-					     newbytecount);
-					bytecount = newbytecount;
-				}
-			}
-		}
-
-		if (isMapped(tif)) {
-			/*
-			 * We must check for overflow, potentially causing
-			 * an OOB read. Instead of simple
-			 *
-			 *  TIFFGetStrileOffset(tif, strip)+bytecount > tif->tif_size
-			 *
-			 * comparison (which can overflow) we do the following
-			 * two comparisons:
-			 */
-			if (bytecount > (uint64_t)tif->tif_size ||
-			    TIFFGetStrileOffset(tif, strip) > (uint64_t)tif->tif_size - bytecount) {
-				/*
-				 * This error message might seem strange, but
-				 * it's what would happen if a read were done
-				 * instead.
-				 */
-				TIFFErrorExt(tif->tif_clientdata, module,
-
-					"Read error on strip %"PRIu32"; "
-                    "got %"PRIu64" bytes, expected %"PRIu64,
-					strip,
-					NoSanitizeSubUInt64(tif->tif_size, TIFFGetStrileOffset(tif, strip)),
-					bytecount);
-				tif->tif_curstrip = NOSTRIP;
-				return (0);
-			}
-		}
-
-		if (isMapped(tif) &&
-		    (isFillOrder(tif, td->td_fillorder)
-		    || (tif->tif_flags & TIFF_NOBITREV))) {
-			/*
-			 * The image is mapped into memory and we either don't
-			 * need to flip bits or the compression routine is
-			 * going to handle this operation itself.  In this
-			 * case, avoid copying the raw data and instead just
-			 * reference the data from the memory mapped file
-			 * image.  This assumes that the decompression
-			 * routines do not modify the contents of the raw data
-			 * buffer (if they try to, the application will get a
-			 * fault since the file is mapped read-only).
-			 */
-			if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata) {
-				_TIFFfree(tif->tif_rawdata);
-				tif->tif_rawdata = NULL;
-				tif->tif_rawdatasize = 0;
-			}
-			tif->tif_flags &= ~TIFF_MYBUFFER;
-			tif->tif_rawdatasize = (tmsize_t)bytecount;
-			tif->tif_rawdata = tif->tif_base + (tmsize_t)TIFFGetStrileOffset(tif, strip);
-                        tif->tif_rawdataoff = 0;
-                        tif->tif_rawdataloaded = (tmsize_t) bytecount;
-
-			/* 
-			 * When we have tif_rawdata reference directly into the memory mapped file
-			 * we need to be pretty careful about how we use the rawdata.  It is not
-			 * a general purpose working buffer as it normally otherwise is.  So we
-			 * keep track of this fact to avoid using it improperly.
-			 */
-			tif->tif_flags |= TIFF_BUFFERMMAP;
-		} else {
-			/*
-			 * Expand raw data buffer, if needed, to hold data
-			 * strip coming from file (perhaps should set upper
-			 * bound on the size of a buffer we'll use?).
-			 */
-			tmsize_t bytecountm;
-			bytecountm=(tmsize_t)bytecount;
-			if ((uint64_t)bytecountm != bytecount)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-				return(0);
-			}
-			if (bytecountm > tif->tif_rawdatasize) {
-				tif->tif_curstrip = NOSTRIP;
-				if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					    "Data buffer too small to hold strip %"PRIu32,
-					    strip);
-					return (0);
-				}
-			}
-			if (tif->tif_flags&TIFF_BUFFERMMAP) {
-				tif->tif_curstrip = NOSTRIP;
-				tif->tif_rawdata = NULL;
-				tif->tif_rawdatasize = 0;
-				tif->tif_flags &= ~TIFF_BUFFERMMAP;
-			}
-
-			if( isMapped(tif) )
-			{
-				if (bytecountm > tif->tif_rawdatasize &&
-				    !TIFFReadBufferSetup(tif, 0, bytecountm))
-				{
-					return (0);
-				}
-				if (TIFFReadRawStrip1(tif, strip, tif->tif_rawdata,
-				    bytecountm, module) != bytecountm)
-				{
-					return (0);
-				}
-			}
-			else
-			{
-				if (TIFFReadRawStripOrTile2(tif, strip, 1,
-				    bytecountm, module) != bytecountm)
-				{
-					return (0);
-				}
-			}
-
-
-                        tif->tif_rawdataoff = 0;
-                        tif->tif_rawdataloaded = bytecountm;
-                        
-			if (!isFillOrder(tif, td->td_fillorder) &&
-			    (tif->tif_flags & TIFF_NOBITREV) == 0)
-				TIFFReverseBits(tif->tif_rawdata, bytecountm);
+                    return (0);
                 }
-	}
-	return (TIFFStartStrip(tif, strip));
+            }
+            else
+            {
+                if (TIFFReadRawStripOrTile2(tif, strip, 1, bytecountm,
+                                            module) != bytecountm)
+                {
+                    return (0);
+                }
+            }
+
+            tif->tif_rawdataoff = 0;
+            tif->tif_rawdataloaded = bytecountm;
+
+            if (!isFillOrder(tif, td->td_fillorder) &&
+                (tif->tif_flags & TIFF_NOBITREV) == 0)
+                TIFFReverseBits(tif->tif_rawdata, bytecountm);
+        }
+    }
+    return (TIFFStartStrip(tif, strip));
 }
 
 /*
@@ -896,120 +913,162 @@
  * Read and decompress a tile of data.  The
  * tile is selected by the (x,y,z,s) coordinates.
  */
-tmsize_t
-TIFFReadTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s)
+tmsize_t TIFFReadTile(TIFF *tif, void *buf, uint32_t x, uint32_t y, uint32_t z,
+                      uint16_t s)
 {
-	if (!TIFFCheckRead(tif, 1) || !TIFFCheckTile(tif, x, y, z, s))
-		return ((tmsize_t)(-1));
-	return (TIFFReadEncodedTile(tif,
-	    TIFFComputeTile(tif, x, y, z, s), buf, (tmsize_t)(-1)));
+    if (!TIFFCheckRead(tif, 1) || !TIFFCheckTile(tif, x, y, z, s))
+        return ((tmsize_t)(-1));
+    return (TIFFReadEncodedTile(tif, TIFFComputeTile(tif, x, y, z, s), buf,
+                                (tmsize_t)(-1)));
 }
 
 /*
  * Read a tile of data and decompress the specified
  * amount into the user-supplied buffer.
  */
-tmsize_t
-TIFFReadEncodedTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size)
+tmsize_t TIFFReadEncodedTile(TIFF *tif, uint32_t tile, void *buf, tmsize_t size)
 {
-	static const char module = "TIFFReadEncodedTile";
-	TIFFDirectory *td = &tif->tif_dir;
-	tmsize_t tilesize = tif->tif_tilesize;
-
-	if (!TIFFCheckRead(tif, 1))
-		return ((tmsize_t)(-1));
-	if (tile >= td->td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "%"PRIu32": Tile out of range, max %"PRIu32,
-		    tile, td->td_nstrips);
-		return ((tmsize_t)(-1));
-	}
+    static const char module = "TIFFReadEncodedTile";
+    TIFFDirectory *td = &tif->tif_dir;
+    tmsize_t tilesize = tif->tif_tilesize;
+
+    if (!TIFFCheckRead(tif, 1))
+        return ((tmsize_t)(-1));
+    if (tile >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu32 ": Tile out of range, max %" PRIu32, tile,
+                      td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
 
     /* shortcut to avoid an extra memcpy() */
-    if( td->td_compression == COMPRESSION_NONE &&
-        size!=(tmsize_t)(-1) && size >= tilesize &&
-        !isMapped(tif) &&
-        ((tif->tif_flags&TIFF_NOREADRAW)==0) )
+    if (td->td_compression == COMPRESSION_NONE && size != (tmsize_t)(-1) &&
+        size >= tilesize && !isMapped(tif) &&
+        ((tif->tif_flags & TIFF_NOREADRAW) == 0))
     {
         if (TIFFReadRawTile1(tif, tile, buf, tilesize, module) != tilesize)
             return ((tmsize_t)(-1));
 
         if (!isFillOrder(tif, td->td_fillorder) &&
             (tif->tif_flags & TIFF_NOBITREV) == 0)
-            TIFFReverseBits(buf,tilesize);
+            TIFFReverseBits(buf, tilesize);
 
-        (*tif->tif_postdecode)(tif,buf,tilesize);
+        (*tif->tif_postdecode)(tif, buf, tilesize);
         return (tilesize);
     }
 
-	if (size == (tmsize_t)(-1))
-		size = tilesize;
-	else if (size > tilesize)
-		size = tilesize;
-	if (TIFFFillTile(tif, tile) && (*tif->tif_decodetile)(tif,
-                                                          (uint8_t*) buf, size, (uint16_t)(tile / td->td_stripsperimage))) {
-		(*tif->tif_postdecode)(tif, (uint8_t*) buf, size);
-		return (size);
-	} else
-		return ((tmsize_t)(-1));
+    if (size == (tmsize_t)(-1))
+        size = tilesize;
+    else if (size > tilesize)
+        size = tilesize;
+    if (TIFFFillTile(tif, tile) &&
+        (*tif->tif_decodetile)(tif, (uint8_t *)buf, size,
+                               (uint16_t)(tile / td->td_stripsperimage)))
+    {
+        (*tif->tif_postdecode)(tif, (uint8_t *)buf, size);
+        return (size);
+    }
+    else
+        return ((tmsize_t)(-1));
 }
 
-/* Variant of TIFFReadTile() that does 
- * * if *buf == NULL, *buf = _TIFFmalloc(bufsizetoalloc) only after TIFFFillTile() has
- *   succeeded. This avoid excessive memory allocation in case of truncated
- *   file.
+/* Variant of TIFFReadTile() that does
+ * * if *buf == NULL, *buf = _TIFFmallocExt(tif, bufsizetoalloc) only after
+ * TIFFFillTile() has succeeded. This avoid excessive memory allocation in case
+ * of truncated file.
  * * calls regular TIFFReadEncodedTile() if *buf != NULL
  */
-tmsize_t
-_TIFFReadTileAndAllocBuffer(TIFF* tif,
-                            void **buf, tmsize_t bufsizetoalloc,
-                            uint32_t x, uint32_t y, uint32_t z, uint16_t s)
+tmsize_t _TIFFReadTileAndAllocBuffer(TIFF *tif, void **buf,
+                                     tmsize_t bufsizetoalloc, uint32_t x,
+                                     uint32_t y, uint32_t z, uint16_t s)
 {
     if (!TIFFCheckRead(tif, 1) || !TIFFCheckTile(tif, x, y, z, s))
-            return ((tmsize_t)(-1));
-    return (_TIFFReadEncodedTileAndAllocBuffer(tif,
-                                               TIFFComputeTile(tif, x, y, z, s),
-                                               buf, bufsizetoalloc,
-                                               (tmsize_t)(-1)));
+        return ((tmsize_t)(-1));
+    return (_TIFFReadEncodedTileAndAllocBuffer(
+        tif, TIFFComputeTile(tif, x, y, z, s), buf, bufsizetoalloc,
+        (tmsize_t)(-1)));
 }
 
-/* Variant of TIFFReadEncodedTile() that does 
- * * if *buf == NULL, *buf = _TIFFmalloc(bufsizetoalloc) only after TIFFFillTile() has
- *   succeeded. This avoid excessive memory allocation in case of truncated
- *   file.
+/* Variant of TIFFReadEncodedTile() that does
+ * * if *buf == NULL, *buf = _TIFFmallocExt(tif, bufsizetoalloc) only after
+ * TIFFFillTile() has succeeded. This avoid excessive memory allocation in case
+ * of truncated file.
  * * calls regular TIFFReadEncodedTile() if *buf != NULL
  */
-tmsize_t
-_TIFFReadEncodedTileAndAllocBuffer(TIFF* tif, uint32_t tile,
-                                   void **buf, tmsize_t bufsizetoalloc,
-                                   tmsize_t size_to_read)
+tmsize_t _TIFFReadEncodedTileAndAllocBuffer(TIFF *tif, uint32_t tile,
+                                            void **buf, tmsize_t bufsizetoalloc,
+                                            tmsize_t size_to_read)
 {
     static const char module = "_TIFFReadEncodedTileAndAllocBuffer";
     TIFFDirectory *td = &tif->tif_dir;
     tmsize_t tilesize = tif->tif_tilesize;
 
-    if( *buf != NULL )
+    if (*buf != NULL)
     {
         return TIFFReadEncodedTile(tif, tile, *buf, size_to_read);
     }
 
     if (!TIFFCheckRead(tif, 1))
+        return ((tmsize_t)(-1));
+    if (tile >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu32 ": Tile out of range, max %" PRIu32, tile,
+                      td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+
+    if (!TIFFFillTile(tif, tile))
+        return ((tmsize_t)(-1));
+
+    /* Sanity checks to avoid excessive memory allocation */
+    /* Cf https://gitlab.com/libtiff/libtiff/-/issues/479 */
+    if (td->td_compression == COMPRESSION_NONE)
+    {
+        if (tif->tif_rawdatasize != tilesize)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif),
+                          "Invalid tile byte count for tile %u. "
+                          "Expected %" PRIu64 ", got %" PRIu64,
+                          tile, (uint64_t)tilesize,
+                          (uint64_t)tif->tif_rawdatasize);
             return ((tmsize_t)(-1));
-    if (tile >= td->td_nstrips) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                "%"PRIu32": Tile out of range, max %"PRIu32,
-                tile, td->td_nstrips);
+        }
+    }
+    else
+    {
+        /* Max compression ratio experimentally determined. Might be fragile...
+         * Only apply this heuristics to situations where the memory allocation
+         * would be big, to avoid breaking nominal use cases.
+         */
+        const int maxCompressionRatio =
+            td->td_compression == COMPRESSION_ZSTD ? 33000
+            : td->td_compression == COMPRESSION_JXL
+                ?
+                /* Evaluated on a 8000x8000 tile */
+                25000 * (td->td_planarconfig == PLANARCONFIG_CONTIG
+                             ? td->td_samplesperpixel
+                             : 1)
+                : td->td_compression == COMPRESSION_LZMA ? 7000 : 1000;
+        if (bufsizetoalloc > 100 * 1000 * 1000 &&
+            tif->tif_rawdatasize < tilesize / maxCompressionRatio)
+        {
+            TIFFErrorExtR(tif, TIFFFileName(tif),
+                          "Likely invalid tile byte count for tile %u. "
+                          "Uncompressed tile size is %" PRIu64 ", "
+                          "compressed one is %" PRIu64,
+                          tile, (uint64_t)tilesize,
+                          (uint64_t)tif->tif_rawdatasize);
             return ((tmsize_t)(-1));
+        }
     }
 
-    if (!TIFFFillTile(tif,tile))
-            return((tmsize_t)(-1));
-
-    *buf = _TIFFmalloc(bufsizetoalloc);
-    if (*buf == NULL) {
-            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
-                         "No space for tile buffer");
-            return((tmsize_t)(-1));
+    *buf = _TIFFmallocExt(tif, bufsizetoalloc);
+    if (*buf == NULL)
+    {
+        TIFFErrorExtR(tif, TIFFFileName(tif), "No space for tile buffer");
+        return ((tmsize_t)(-1));
     }
     _TIFFmemset(*buf, 0, bufsizetoalloc);
 
@@ -1017,253 +1076,261 @@
         size_to_read = tilesize;
     else if (size_to_read > tilesize)
         size_to_read = tilesize;
-    if( (*tif->tif_decodetile)(tif,
-                               (uint8_t*) *buf, size_to_read, (uint16_t)(tile / td->td_stripsperimage))) {
-        (*tif->tif_postdecode)(tif, (uint8_t*) *buf, size_to_read);
+    if ((*tif->tif_decodetile)(tif, (uint8_t *)*buf, size_to_read,
+                               (uint16_t)(tile / td->td_stripsperimage)))
+    {
+        (*tif->tif_postdecode)(tif, (uint8_t *)*buf, size_to_read);
         return (size_to_read);
-    } else
+    }
+    else
         return ((tmsize_t)(-1));
 }
 
-static tmsize_t
-TIFFReadRawTile1(TIFF* tif, uint32_t tile, void* buf, tmsize_t size, const char* module)
+static tmsize_t TIFFReadRawTile1(TIFF *tif, uint32_t tile, void *buf,
+                                 tmsize_t size, const char *module)
 {
-	assert((tif->tif_flags&TIFF_NOREADRAW)==0);
-	if (!isMapped(tif)) {
-		tmsize_t cc;
-
-		if (!SeekOK(tif, TIFFGetStrileOffset(tif, tile))) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Seek error at row %"PRIu32", col %"PRIu32", tile %"PRIu32,
-			    tif->tif_row,
-			    tif->tif_col,
-			    tile);
-			return ((tmsize_t)(-1));
-		}
-		cc = TIFFReadFile(tif, buf, size);
-		if (cc != size) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-	"Read error at row %"PRIu32", col %"PRIu32"; got %"TIFF_SSIZE_FORMAT" bytes, expected %"TIFF_SSIZE_FORMAT,
-				     tif->tif_row,
-				     tif->tif_col,
-				     cc,
-				     size);
-			return ((tmsize_t)(-1));
-		}
-	} else {
-		tmsize_t ma,mb;
-		tmsize_t n;
-		ma=(tmsize_t)TIFFGetStrileOffset(tif, tile);
-		mb=ma+size;
-		if ((TIFFGetStrileOffset(tif, tile) > (uint64_t)TIFF_TMSIZE_T_MAX) || (ma > tif->tif_size))
-			n=0;
-		else if ((mb<ma)||(mb<size)||(mb>tif->tif_size))
-			n=tif->tif_size-ma;
-		else
-			n=size;
-		if (n!=size) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-"Read error at row %"PRIu32", col %"PRIu32", tile %"PRIu32"; got %"TIFF_SSIZE_FORMAT" bytes, expected %"TIFF_SSIZE_FORMAT,
-				     tif->tif_row,
-				     tif->tif_col,
-				     tile,
-				     n,
-				     size);
-			return ((tmsize_t)(-1));
-		}
-		_TIFFmemcpy(buf, tif->tif_base + ma, size);
-	}
-	return (size);
+    assert((tif->tif_flags & TIFF_NOREADRAW) == 0);
+    if (!isMapped(tif))
+    {
+        tmsize_t cc;
+
+        if (!SeekOK(tif, TIFFGetStrileOffset(tif, tile)))
+        {
+            TIFFErrorExtR(tif, module,
+                          "Seek error at row %" PRIu32 ", col %" PRIu32
+                          ", tile %" PRIu32,
+                          tif->tif_row, tif->tif_col, tile);
+            return ((tmsize_t)(-1));
+        }
+        cc = TIFFReadFile(tif, buf, size);
+        if (cc != size)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Read error at row %" PRIu32 ", col %" PRIu32
+                          "; got %" TIFF_SSIZE_FORMAT
+                          " bytes, expected %" TIFF_SSIZE_FORMAT,
+                          tif->tif_row, tif->tif_col, cc, size);
+            return ((tmsize_t)(-1));
+        }
+    }
+    else
+    {
+        tmsize_t ma, mb;
+        tmsize_t n;
+        ma = (tmsize_t)TIFFGetStrileOffset(tif, tile);
+        mb = ma + size;
+        if ((TIFFGetStrileOffset(tif, tile) > (uint64_t)TIFF_TMSIZE_T_MAX) ||
+            (ma > tif->tif_size))
+            n = 0;
+        else if ((mb < ma) || (mb < size) || (mb > tif->tif_size))
+            n = tif->tif_size - ma;
+        else
+            n = size;
+        if (n != size)
+        {
+            TIFFErrorExtR(tif, module,
+                          "Read error at row %" PRIu32 ", col %" PRIu32
+                          ", tile %" PRIu32 "; got %" TIFF_SSIZE_FORMAT
+                          " bytes, expected %" TIFF_SSIZE_FORMAT,
+                          tif->tif_row, tif->tif_col, tile, n, size);
+            return ((tmsize_t)(-1));
+        }
+        _TIFFmemcpy(buf, tif->tif_base + ma, size);
+    }
+    return (size);
 }
 
 /*
  * Read a tile of data from the file.
  */
-tmsize_t
-TIFFReadRawTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size)
+tmsize_t TIFFReadRawTile(TIFF *tif, uint32_t tile, void *buf, tmsize_t size)
 {
-	static const char module = "TIFFReadRawTile";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t bytecount64;
-	tmsize_t bytecountm;
-
-	if (!TIFFCheckRead(tif, 1))
-		return ((tmsize_t)(-1));
-	if (tile >= td->td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "%"PRIu32": Tile out of range, max %"PRIu32,
-		    tile, td->td_nstrips);
-		return ((tmsize_t)(-1));
-	}
-	if (tif->tif_flags&TIFF_NOREADRAW)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-		"Compression scheme does not support access to raw uncompressed data");
-		return ((tmsize_t)(-1));
-	}
-	bytecount64 = TIFFGetStrileByteCount(tif, tile);
-	if (size != (tmsize_t)(-1) && (uint64_t)size <= bytecount64)
-		bytecountm = size;
-	else
-		bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
-	if( bytecountm == 0 ) {
-		return ((tmsize_t)(-1));
-	}
-	return (TIFFReadRawTile1(tif, tile, buf, bytecountm, module));
+    static const char module = "TIFFReadRawTile";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t bytecount64;
+    tmsize_t bytecountm;
+
+    if (!TIFFCheckRead(tif, 1))
+        return ((tmsize_t)(-1));
+    if (tile >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu32 ": Tile out of range, max %" PRIu32, tile,
+                      td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+    if (tif->tif_flags & TIFF_NOREADRAW)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Compression scheme does not support access to raw "
+                      "uncompressed data");
+        return ((tmsize_t)(-1));
+    }
+    bytecount64 = TIFFGetStrileByteCount(tif, tile);
+    if (size != (tmsize_t)(-1) && (uint64_t)size <= bytecount64)
+        bytecountm = size;
+    else
+        bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
+    if (bytecountm == 0)
+    {
+        return ((tmsize_t)(-1));
+    }
+    return (TIFFReadRawTile1(tif, tile, buf, bytecountm, module));
 }
 
 /*
  * Read the specified tile and setup for decoding. The data buffer is
  * expanded, as necessary, to hold the tile's data.
  */
-int
-TIFFFillTile(TIFF* tif, uint32_t tile)
+int TIFFFillTile(TIFF *tif, uint32_t tile)
 {
-	static const char module = "TIFFFillTile";
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if ((tif->tif_flags&TIFF_NOREADRAW)==0)
-	{
-		uint64_t bytecount = TIFFGetStrileByteCount(tif, tile);
-		if( bytecount == 0 || bytecount > (uint64_t)TIFF_INT64_MAX ) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-				"%"PRIu64": Invalid tile byte count, tile %"PRIu32,
-				     bytecount,
-				     tile);
-			return (0);
-		}
-
-		/* To avoid excessive memory allocations: */
-		/* Byte count should normally not be larger than a number of */
-		/* times the uncompressed size plus some margin */
-                if( bytecount > 1024 * 1024 )
+    static const char module = "TIFFFillTile";
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if ((tif->tif_flags & TIFF_NOREADRAW) == 0)
+    {
+        uint64_t bytecount = TIFFGetStrileByteCount(tif, tile);
+        if (bytecount == 0 || bytecount > (uint64_t)TIFF_INT64_MAX)
+        {
+            TIFFErrorExtR(tif, module,
+                          "%" PRIu64 ": Invalid tile byte count, tile %" PRIu32,
+                          bytecount, tile);
+            return (0);
+        }
+
+        /* To avoid excessive memory allocations: */
+        /* Byte count should normally not be larger than a number of */
+        /* times the uncompressed size plus some margin */
+        if (bytecount > 1024 * 1024)
+        {
+            /* 10 and 4096 are just values that could be adjusted. */
+            /* Hopefully they are safe enough for all codecs */
+            tmsize_t stripsize = TIFFTileSize(tif);
+            if (stripsize != 0 && (bytecount - 4096) / 10 > (uint64_t)stripsize)
+            {
+                uint64_t newbytecount = (uint64_t)stripsize * 10 + 4096;
+                TIFFErrorExtR(tif, module,
+                              "Too large tile byte count %" PRIu64
+                              ", tile %" PRIu32 ". Limiting to %" PRIu64,
+                              bytecount, tile, newbytecount);
+                bytecount = newbytecount;
+            }
+        }
+
+        if (isMapped(tif))
+        {
+            /*
+             * We must check for overflow, potentially causing
+             * an OOB read. Instead of simple
+             *
+             *  TIFFGetStrileOffset(tif, tile)+bytecount > tif->tif_size
+             *
+             * comparison (which can overflow) we do the following
+             * two comparisons:
+             */
+            if (bytecount > (uint64_t)tif->tif_size ||
+                TIFFGetStrileOffset(tif, tile) >
+                    (uint64_t)tif->tif_size - bytecount)
+            {
+                tif->tif_curtile = NOTILE;
+                return (0);
+            }
+        }
+
+        if (isMapped(tif) && (isFillOrder(tif, td->td_fillorder) ||
+                              (tif->tif_flags & TIFF_NOBITREV)))
+        {
+            /*
+             * The image is mapped into memory and we either don't
+             * need to flip bits or the compression routine is
+             * going to handle this operation itself.  In this
+             * case, avoid copying the raw data and instead just
+             * reference the data from the memory mapped file
+             * image.  This assumes that the decompression
+             * routines do not modify the contents of the raw data
+             * buffer (if they try to, the application will get a
+             * fault since the file is mapped read-only).
+             */
+            if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
+            {
+                _TIFFfreeExt(tif, tif->tif_rawdata);
+                tif->tif_rawdata = NULL;
+                tif->tif_rawdatasize = 0;
+            }
+            tif->tif_flags &= ~TIFF_MYBUFFER;
+
+            tif->tif_rawdatasize = (tmsize_t)bytecount;
+            tif->tif_rawdata =
+                tif->tif_base + (tmsize_t)TIFFGetStrileOffset(tif, tile);
+            tif->tif_rawdataoff = 0;
+            tif->tif_rawdataloaded = (tmsize_t)bytecount;
+            tif->tif_flags |= TIFF_BUFFERMMAP;
+        }
+        else
+        {
+            /*
+             * Expand raw data buffer, if needed, to hold data
+             * tile coming from file (perhaps should set upper
+             * bound on the size of a buffer we'll use?).
+             */
+            tmsize_t bytecountm;
+            bytecountm = (tmsize_t)bytecount;
+            if ((uint64_t)bytecountm != bytecount)
+            {
+                TIFFErrorExtR(tif, module, "Integer overflow");
+                return (0);
+            }
+            if (bytecountm > tif->tif_rawdatasize)
+            {
+                tif->tif_curtile = NOTILE;
+                if ((tif->tif_flags & TIFF_MYBUFFER) == 0)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Data buffer too small to hold tile %" PRIu32,
+                                  tile);
+                    return (0);
+                }
+            }
+            if (tif->tif_flags & TIFF_BUFFERMMAP)
+            {
+                tif->tif_curtile = NOTILE;
+                tif->tif_rawdata = NULL;
+                tif->tif_rawdatasize = 0;
+                tif->tif_flags &= ~TIFF_BUFFERMMAP;
+            }
+
+            if (isMapped(tif))
+            {
+                if (bytecountm > tif->tif_rawdatasize &&
+                    !TIFFReadBufferSetup(tif, 0, bytecountm))
                 {
-			/* 10 and 4096 are just values that could be adjusted. */
-			/* Hopefully they are safe enough for all codecs */
-			tmsize_t stripsize = TIFFTileSize(tif);
-			if( stripsize != 0 &&
-			    (bytecount - 4096) / 10 > (uint64_t)stripsize  )
-			{
-				uint64_t newbytecount = (uint64_t)stripsize * 10 + 4096;
-				if( newbytecount == 0 || newbytecount > (uint64_t)TIFF_INT64_MAX )
-				{
-					TIFFErrorExt(tif->tif_clientdata, module,
-					  "Too large tile byte count %"PRIu64", tile %"PRIu32". Limiting to %"PRIu64,
-					     bytecount,
-					     tile,
-					     newbytecount);
-					bytecount = newbytecount;
-				}
-			}
-		}
-
-		if (isMapped(tif)) {
-			/*
-			 * We must check for overflow, potentially causing
-			 * an OOB read. Instead of simple
-			 *
-			 *  TIFFGetStrileOffset(tif, tile)+bytecount > tif->tif_size
-			 *
-			 * comparison (which can overflow) we do the following
-			 * two comparisons:
-			 */
-			if (bytecount > (uint64_t)tif->tif_size ||
-			    TIFFGetStrileOffset(tif, tile) > (uint64_t)tif->tif_size - bytecount) {
-				tif->tif_curtile = NOTILE;
-				return (0);
-			}
-		}
-
-		if (isMapped(tif) &&
-		    (isFillOrder(tif, td->td_fillorder)
-		     || (tif->tif_flags & TIFF_NOBITREV))) {
-			/*
-			 * The image is mapped into memory and we either don't
-			 * need to flip bits or the compression routine is
-			 * going to handle this operation itself.  In this
-			 * case, avoid copying the raw data and instead just
-			 * reference the data from the memory mapped file
-			 * image.  This assumes that the decompression
-			 * routines do not modify the contents of the raw data
-			 * buffer (if they try to, the application will get a
-			 * fault since the file is mapped read-only).
-			 */
-			if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata) {
-				_TIFFfree(tif->tif_rawdata);
-				tif->tif_rawdata = NULL;
-				tif->tif_rawdatasize = 0;
-			}
-			tif->tif_flags &= ~TIFF_MYBUFFER;
-
-			tif->tif_rawdatasize = (tmsize_t)bytecount;
-			tif->tif_rawdata =
-				tif->tif_base + (tmsize_t)TIFFGetStrileOffset(tif, tile);
-                        tif->tif_rawdataoff = 0;
-                        tif->tif_rawdataloaded = (tmsize_t) bytecount;
-			tif->tif_flags |= TIFF_BUFFERMMAP;
-		} else {
-			/*
-			 * Expand raw data buffer, if needed, to hold data
-			 * tile coming from file (perhaps should set upper
-			 * bound on the size of a buffer we'll use?).
-			 */
-			tmsize_t bytecountm;
-			bytecountm=(tmsize_t)bytecount;
-			if ((uint64_t)bytecountm != bytecount)
-			{
-				TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-				return(0);
-			}
-			if (bytecountm > tif->tif_rawdatasize) {
-				tif->tif_curtile = NOTILE;
-				if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
-					TIFFErrorExt(tif->tif_clientdata, module,
-					    "Data buffer too small to hold tile %"PRIu32,
-					    tile);
-					return (0);
-				}
-			}
-			if (tif->tif_flags&TIFF_BUFFERMMAP) {
-				tif->tif_curtile = NOTILE;
-				tif->tif_rawdata = NULL;
-				tif->tif_rawdatasize = 0;
-				tif->tif_flags &= ~TIFF_BUFFERMMAP;
-			}
-
-			if( isMapped(tif) )
-			{
-				if (bytecountm > tif->tif_rawdatasize &&
-				    !TIFFReadBufferSetup(tif, 0, bytecountm))
-				{
-					return (0);
-				}
-				if (TIFFReadRawTile1(tif, tile, tif->tif_rawdata,
-				    bytecountm, module) != bytecountm)
-				{
-					return (0);
-				}
-			}
-			else
-			{
-				if (TIFFReadRawStripOrTile2(tif, tile, 0,
-				    bytecountm, module) != bytecountm)
-				{
-					return (0);
-				}
-			}
-
-
-                        tif->tif_rawdataoff = 0;
-                        tif->tif_rawdataloaded = bytecountm;
-                        
-			if (tif->tif_rawdata != NULL &&
-                            !isFillOrder(tif, td->td_fillorder) &&
-			    (tif->tif_flags & TIFF_NOBITREV) == 0)
-				TIFFReverseBits(tif->tif_rawdata,
-                                                tif->tif_rawdataloaded);
-		}
-	}
-	return (TIFFStartTile(tif, tile));
+                    return (0);
+                }
+                if (TIFFReadRawTile1(tif, tile, tif->tif_rawdata, bytecountm,
+                                     module) != bytecountm)
+                {
+                    return (0);
+                }
+            }
+            else
+            {
+                if (TIFFReadRawStripOrTile2(tif, tile, 0, bytecountm, module) !=
+                    bytecountm)
+                {
+                    return (0);
+                }
+            }
+
+            tif->tif_rawdataoff = 0;
+            tif->tif_rawdataloaded = bytecountm;
+
+            if (tif->tif_rawdata != NULL &&
+                !isFillOrder(tif, td->td_fillorder) &&
+                (tif->tif_flags & TIFF_NOBITREV) == 0)
+                TIFFReverseBits(tif->tif_rawdata, tif->tif_rawdataloaded);
+        }
+    }
+    return (TIFFStartTile(tif, tile));
 }
 
 /*
@@ -1275,180 +1342,191 @@
  * large enough to hold any individual strip of
  * raw data.
  */
-int
-TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t size)
+int TIFFReadBufferSetup(TIFF *tif, void *bp, tmsize_t size)
 {
-	static const char module = "TIFFReadBufferSetup";
-
-	assert((tif->tif_flags&TIFF_NOREADRAW)==0);
-	tif->tif_flags &= ~TIFF_BUFFERMMAP;
-
-	if (tif->tif_rawdata) {
-		if (tif->tif_flags & TIFF_MYBUFFER)
-			_TIFFfree(tif->tif_rawdata);
-		tif->tif_rawdata = NULL;
-		tif->tif_rawdatasize = 0;
-	}
-	if (bp) {
-		tif->tif_rawdatasize = size;
-		tif->tif_rawdata = (uint8_t*) bp;
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-	} else {
-		tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64((uint64_t)size, 1024);
-		if (tif->tif_rawdatasize==0) {
-		    TIFFErrorExt(tif->tif_clientdata, module,
-				 "Invalid buffer size");
-		    return (0);
-		}
-		/* Initialize to zero to avoid uninitialized buffers in case of */
-                /* short reads (http://bugzilla.maptools.org/show_bug.cgi?id=2651) */
-		tif->tif_rawdata = (uint8_t*) _TIFFcalloc(1, tif->tif_rawdatasize);
-		tif->tif_flags |= TIFF_MYBUFFER;
-	}
-	if (tif->tif_rawdata == NULL) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "No space for data buffer at scanline %"PRIu32,
-		    tif->tif_row);
-		tif->tif_rawdatasize = 0;
-		return (0);
-	}
-	return (1);
+    static const char module = "TIFFReadBufferSetup";
+
+    assert((tif->tif_flags & TIFF_NOREADRAW) == 0);
+    tif->tif_flags &= ~TIFF_BUFFERMMAP;
+
+    if (tif->tif_rawdata)
+    {
+        if (tif->tif_flags & TIFF_MYBUFFER)
+            _TIFFfreeExt(tif, tif->tif_rawdata);
+        tif->tif_rawdata = NULL;
+        tif->tif_rawdatasize = 0;
+    }
+    if (bp)
+    {
+        tif->tif_rawdatasize = size;
+        tif->tif_rawdata = (uint8_t *)bp;
+        tif->tif_flags &= ~TIFF_MYBUFFER;
+    }
+    else
+    {
+        tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64((uint64_t)size, 1024);
+        if (tif->tif_rawdatasize == 0)
+        {
+            TIFFErrorExtR(tif, module, "Invalid buffer size");
+            return (0);
+        }
+        /* Initialize to zero to avoid uninitialized buffers in case of */
+        /* short reads (http://bugzilla.maptools.org/show_bug.cgi?id=2651) */
+        tif->tif_rawdata =
+            (uint8_t *)_TIFFcallocExt(tif, 1, tif->tif_rawdatasize);
+        tif->tif_flags |= TIFF_MYBUFFER;
+    }
+    if (tif->tif_rawdata == NULL)
+    {
+        TIFFErrorExtR(tif, module,
+                      "No space for data buffer at scanline %" PRIu32,
+                      tif->tif_row);
+        tif->tif_rawdatasize = 0;
+        return (0);
+    }
+    return (1);
 }
 
 /*
  * Set state to appear as if a
  * strip has just been read in.
  */
-static int
-TIFFStartStrip(TIFF* tif, uint32_t strip)
+static int TIFFStartStrip(TIFF *tif, uint32_t strip)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupdecode)(tif))
-			return (0);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_curstrip = strip;
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-        tif->tif_flags &= ~TIFF_BUF4WRITE;
-
-	if (tif->tif_flags&TIFF_NOREADRAW)
-	{
-		tif->tif_rawcp = NULL;
-		tif->tif_rawcc = 0;  
-	}
-	else
-	{
-		tif->tif_rawcp = tif->tif_rawdata;
-		if( tif->tif_rawdataloaded > 0 )
-			tif->tif_rawcc = tif->tif_rawdataloaded;
-		else
-			tif->tif_rawcc = (tmsize_t)TIFFGetStrileByteCount(tif, strip);
-	}
-	if ((*tif->tif_predecode)(tif,
-			(uint16_t)(strip / td->td_stripsperimage)) == 0 ) {
-            /* Needed for example for scanline access, if tif_predecode */
-            /* fails, and we try to read the same strip again. Without invalidating */
-            /* tif_curstrip, we'd call tif_decoderow() on a possibly invalid */
-            /* codec state. */
-            tif->tif_curstrip = NOSTRIP;
-            return 0;
-        }
-        return 1;
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if ((tif->tif_flags & TIFF_CODERSETUP) == 0)
+    {
+        if (!(*tif->tif_setupdecode)(tif))
+            return (0);
+        tif->tif_flags |= TIFF_CODERSETUP;
+    }
+    tif->tif_curstrip = strip;
+    tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
+    tif->tif_flags &= ~TIFF_BUF4WRITE;
+
+    if (tif->tif_flags & TIFF_NOREADRAW)
+    {
+        tif->tif_rawcp = NULL;
+        tif->tif_rawcc = 0;
+    }
+    else
+    {
+        tif->tif_rawcp = tif->tif_rawdata;
+        if (tif->tif_rawdataloaded > 0)
+            tif->tif_rawcc = tif->tif_rawdataloaded;
+        else
+            tif->tif_rawcc = (tmsize_t)TIFFGetStrileByteCount(tif, strip);
+    }
+    if ((*tif->tif_predecode)(tif, (uint16_t)(strip / td->td_stripsperimage)) ==
+        0)
+    {
+        /* Needed for example for scanline access, if tif_predecode */
+        /* fails, and we try to read the same strip again. Without invalidating
+         */
+        /* tif_curstrip, we'd call tif_decoderow() on a possibly invalid */
+        /* codec state. */
+        tif->tif_curstrip = NOSTRIP;
+        return 0;
+    }
+    return 1;
 }
 
 /*
  * Set state to appear as if a
  * tile has just been read in.
  */
-static int
-TIFFStartTile(TIFF* tif, uint32_t tile)
+static int TIFFStartTile(TIFF *tif, uint32_t tile)
 {
-        static const char module = "TIFFStartTile";
-	TIFFDirectory *td = &tif->tif_dir;
-        uint32_t howmany32;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupdecode)(tif))
-			return (0);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_curtile = tile;
-        howmany32=TIFFhowmany_32(td->td_imagewidth, td->td_tilewidth);
-        if (howmany32 == 0) {
-                 TIFFErrorExt(tif->tif_clientdata,module,"Zero tiles");
-                return 0;
-        }
-	tif->tif_row = (tile % howmany32) * td->td_tilelength;
-        howmany32=TIFFhowmany_32(td->td_imagelength, td->td_tilelength);
-        if (howmany32 == 0) {
-                TIFFErrorExt(tif->tif_clientdata,module,"Zero tiles");
-                return 0;
-        }
-	tif->tif_col = (tile % howmany32) * td->td_tilewidth;
-        tif->tif_flags &= ~TIFF_BUF4WRITE;
-	if (tif->tif_flags&TIFF_NOREADRAW)
-	{
-		tif->tif_rawcp = NULL;
-		tif->tif_rawcc = 0;
-	}
-	else
-	{
-		tif->tif_rawcp = tif->tif_rawdata;
-		if( tif->tif_rawdataloaded > 0 )
-			tif->tif_rawcc = tif->tif_rawdataloaded;
-		else
-			tif->tif_rawcc = (tmsize_t)TIFFGetStrileByteCount(tif, tile);
-	}
-	return ((*tif->tif_predecode)(tif,
-			(uint16_t)(tile / td->td_stripsperimage)));
+    static const char module = "TIFFStartTile";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t howmany32;
+
+    if ((tif->tif_flags & TIFF_CODERSETUP) == 0)
+    {
+        if (!(*tif->tif_setupdecode)(tif))
+            return (0);
+        tif->tif_flags |= TIFF_CODERSETUP;
+    }
+    tif->tif_curtile = tile;
+    howmany32 = TIFFhowmany_32(td->td_imagewidth, td->td_tilewidth);
+    if (howmany32 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero tiles");
+        return 0;
+    }
+    tif->tif_row = (tile % howmany32) * td->td_tilelength;
+    howmany32 = TIFFhowmany_32(td->td_imagelength, td->td_tilelength);
+    if (howmany32 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero tiles");
+        return 0;
+    }
+    tif->tif_col = (tile % howmany32) * td->td_tilewidth;
+    tif->tif_flags &= ~TIFF_BUF4WRITE;
+    if (tif->tif_flags & TIFF_NOREADRAW)
+    {
+        tif->tif_rawcp = NULL;
+        tif->tif_rawcc = 0;
+    }
+    else
+    {
+        tif->tif_rawcp = tif->tif_rawdata;
+        if (tif->tif_rawdataloaded > 0)
+            tif->tif_rawcc = tif->tif_rawdataloaded;
+        else
+            tif->tif_rawcc = (tmsize_t)TIFFGetStrileByteCount(tif, tile);
+    }
+    return (
+        (*tif->tif_predecode)(tif, (uint16_t)(tile / td->td_stripsperimage)));
 }
 
-static int
-TIFFCheckRead(TIFF* tif, int tiles)
+static int TIFFCheckRead(TIFF *tif, int tiles)
 {
-	if (tif->tif_mode == O_WRONLY) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "File not open for reading");
-		return (0);
-	}
-	if (tiles ^ isTiled(tif)) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name, tiles ?
-		    "Can not read tiles from a striped image" :
-		    "Can not read scanlines from a tiled image");
-		return (0);
-	}
-	return (1);
+    if (tif->tif_mode == O_WRONLY)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "File not open for reading");
+        return (0);
+    }
+    if (tiles ^ isTiled(tif))
+    {
+        TIFFErrorExtR(tif, tif->tif_name,
+                      tiles ? "Can not read tiles from a striped image"
+                            : "Can not read scanlines from a tiled image");
+        return (0);
+    }
+    return (1);
 }
 
 /* Use the provided input buffer (inbuf, insize) and decompress it into
  * (outbuf, outsize).
- * This function replaces the use of TIFFReadEncodedStrip()/TIFFReadEncodedTile()
- * when the user can provide the buffer for the input data, for example when
- * he wants to avoid libtiff to read the strile offset/count values from the
- * Strip|TileOffsets/ByteCounts array.
- * inbuf content must be writable (if bit reversal is needed)
- * Returns 1 in case of success, 0 otherwise.
+ * This function replaces the use of
+ * TIFFReadEncodedStrip()/TIFFReadEncodedTile() when the user can provide the
+ * buffer for the input data, for example when he wants to avoid libtiff to read
+ * the strile offset/count values from the Strip|TileOffsets/ByteCounts
+ * array. inbuf content must be writable (if bit reversal is needed) Returns 1
+ * in case of success, 0 otherwise.
  */
-int      TIFFReadFromUserBuffer(TIFF* tif, uint32_t strile,
-                                void* inbuf, tmsize_t insize,
-                                void* outbuf, tmsize_t outsize)
+int TIFFReadFromUserBuffer(TIFF *tif, uint32_t strile, void *inbuf,
+                           tmsize_t insize, void *outbuf, tmsize_t outsize)
 {
     static const char module = "TIFFReadFromUserBuffer";
     TIFFDirectory *td = &tif->tif_dir;
     int ret = 1;
     uint32_t old_tif_flags = tif->tif_flags;
     tmsize_t old_rawdatasize = tif->tif_rawdatasize;
-    void* old_rawdata = tif->tif_rawdata;
+    void *old_rawdata = tif->tif_rawdata;
 
-    if (tif->tif_mode == O_WRONLY) {
-        TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "File not open for reading");
+    if (tif->tif_mode == O_WRONLY)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "File not open for reading");
         return 0;
     }
-    if (tif->tif_flags&TIFF_NOREADRAW)
+    if (tif->tif_flags & TIFF_NOREADRAW)
     {
-        TIFFErrorExt(tif->tif_clientdata, module,
-                "Compression scheme does not support access to raw uncompressed data");
+        TIFFErrorExtR(tif, module,
+                      "Compression scheme does not support access to raw "
+                      "uncompressed data");
         return 0;
     }
 
@@ -1465,32 +1543,33 @@
         TIFFReverseBits(inbuf, insize);
     }
 
-    if( TIFFIsTiled(tif) )
+    if (TIFFIsTiled(tif))
     {
-        if( !TIFFStartTile(tif, strile) ||
-            !(*tif->tif_decodetile)(tif, (uint8_t*) outbuf, outsize,
-                                    (uint16_t)(strile / td->td_stripsperimage)) )
+        if (!TIFFStartTile(tif, strile) ||
+            !(*tif->tif_decodetile)(tif, (uint8_t *)outbuf, outsize,
+                                    (uint16_t)(strile / td->td_stripsperimage)))
         {
             ret = 0;
         }
     }
     else
     {
-        uint32_t rowsperstrip=td->td_rowsperstrip;
+        uint32_t rowsperstrip = td->td_rowsperstrip;
         uint32_t stripsperplane;
-        if (rowsperstrip>td->td_imagelength)
-            rowsperstrip=td->td_imagelength;
-        stripsperplane= TIFFhowmany_32_maxuint_compat(td->td_imagelength, rowsperstrip);
-        if( !TIFFStartStrip(tif, strile) ||
-            !(*tif->tif_decodestrip)(tif, (uint8_t*) outbuf, outsize,
-                                     (uint16_t)(strile / stripsperplane)) )
+        if (rowsperstrip > td->td_imagelength)
+            rowsperstrip = td->td_imagelength;
+        stripsperplane =
+            TIFFhowmany_32_maxuint_compat(td->td_imagelength, rowsperstrip);
+        if (!TIFFStartStrip(tif, strile) ||
+            !(*tif->tif_decodestrip)(tif, (uint8_t *)outbuf, outsize,
+                                     (uint16_t)(strile / stripsperplane)))
         {
             ret = 0;
         }
     }
-    if( ret )
+    if (ret)
     {
-        (*tif->tif_postdecode)(tif, (uint8_t*) outbuf, outsize);
+        (*tif->tif_postdecode)(tif, (uint8_t *)outbuf, outsize);
     }
 
     if (!isFillOrder(tif, td->td_fillorder) &&
@@ -1499,7 +1578,8 @@
         TIFFReverseBits(inbuf, insize);
     }
 
-    tif->tif_flags = old_tif_flags;
+    tif->tif_flags = (old_tif_flags & (TIFF_MYBUFFER | TIFF_BUFFERMMAP)) |
+                     (tif->tif_flags & ~(TIFF_MYBUFFER | TIFF_BUFFERMMAP));
     tif->tif_rawdatasize = old_rawdatasize;
     tif->tif_rawdata = old_rawdata;
     tif->tif_rawdataoff = 0;
@@ -1508,49 +1588,37 @@
     return ret;
 }
 
-void
-_TIFFNoPostDecode(TIFF* tif, uint8_t* buf, tmsize_t cc)
+void _TIFFNoPostDecode(TIFF *tif, uint8_t *buf, tmsize_t cc)
 {
-    (void) tif; (void) buf; (void) cc;
+    (void)tif;
+    (void)buf;
+    (void)cc;
 }
 
-void
-_TIFFSwab16BitData(TIFF* tif, uint8_t* buf, tmsize_t cc)
+void _TIFFSwab16BitData(TIFF *tif, uint8_t *buf, tmsize_t cc)
 {
-    (void) tif;
+    (void)tif;
     assert((cc & 1) == 0);
-    TIFFSwabArrayOfShort((uint16_t*) buf, cc / 2);
+    TIFFSwabArrayOfShort((uint16_t *)buf, cc / 2);
 }
 
-void
-_TIFFSwab24BitData(TIFF* tif, uint8_t* buf, tmsize_t cc)
+void _TIFFSwab24BitData(TIFF *tif, uint8_t *buf, tmsize_t cc)
 {
-    (void) tif;
+    (void)tif;
     assert((cc % 3) == 0);
-    TIFFSwabArrayOfTriples((uint8_t*) buf, cc / 3);
+    TIFFSwabArrayOfTriples((uint8_t *)buf, cc / 3);
 }
 
-void
-_TIFFSwab32BitData(TIFF* tif, uint8_t* buf, tmsize_t cc)
+void _TIFFSwab32BitData(TIFF *tif, uint8_t *buf, tmsize_t cc)
 {
-    (void) tif;
+    (void)tif;
     assert((cc & 3) == 0);
-    TIFFSwabArrayOfLong((uint32_t*) buf, cc / 4);
+    TIFFSwabArrayOfLong((uint32_t *)buf, cc / 4);
 }
 
-void
-_TIFFSwab64BitData(TIFF* tif, uint8_t* buf, tmsize_t cc)
+void _TIFFSwab64BitData(TIFF *tif, uint8_t *buf, tmsize_t cc)
 {
-    (void) tif;
+    (void)tif;
     assert((cc & 7) == 0);
-    TIFFSwabArrayOfDouble((double*) buf, cc/8);
+    TIFFSwabArrayOfDouble((double *)buf, cc / 8);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_stream.cxx -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_stream.cxx Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1996 Sam Leffler
  * Copyright (c) 1991-1996 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -74,355 +74,331 @@
 struct tiffis_data;
 struct tiffos_data;
 
-extern "C" {
-
-	static tmsize_t _tiffosReadProc(thandle_t, void*, tmsize_t);
-	static tmsize_t _tiffisReadProc(thandle_t fd, void* buf, tmsize_t size);
-	static tmsize_t _tiffosWriteProc(thandle_t fd, void* buf, tmsize_t size);
-	static tmsize_t _tiffisWriteProc(thandle_t, void*, tmsize_t);
-	static uint64_t   _tiffosSeekProc(thandle_t fd, uint64_t off, int whence);
-	static uint64_t   _tiffisSeekProc(thandle_t fd, uint64_t off, int whence);
-	static uint64_t   _tiffosSizeProc(thandle_t fd);
-	static uint64_t   _tiffisSizeProc(thandle_t fd);
-	static int      _tiffosCloseProc(thandle_t fd);
-	static int      _tiffisCloseProc(thandle_t fd);
-	static int 	_tiffDummyMapProc(thandle_t , void** base, toff_t* size );
-	static void     _tiffDummyUnmapProc(thandle_t , void* base, toff_t size );
-	static TIFF*    _tiffStreamOpen(const char* name, const char* mode, void *fd);
-
-struct tiffis_data
+extern "C"
 {
-	istream	*stream;
+
+    static tmsize_t _tiffosReadProc(thandle_t, void *, tmsize_t);
+    static tmsize_t _tiffisReadProc(thandle_t fd, void *buf, tmsize_t size);
+    static tmsize_t _tiffosWriteProc(thandle_t fd, void *buf, tmsize_t size);
+    static tmsize_t _tiffisWriteProc(thandle_t, void *, tmsize_t);
+    static uint64_t _tiffosSeekProc(thandle_t fd, uint64_t off, int whence);
+    static uint64_t _tiffisSeekProc(thandle_t fd, uint64_t off, int whence);
+    static uint64_t _tiffosSizeProc(thandle_t fd);
+    static uint64_t _tiffisSizeProc(thandle_t fd);
+    static int _tiffosCloseProc(thandle_t fd);
+    static int _tiffisCloseProc(thandle_t fd);
+    static int _tiffDummyMapProc(thandle_t, void **base, toff_t *size);
+    static void _tiffDummyUnmapProc(thandle_t, void *base, toff_t size);
+    static TIFF *_tiffStreamOpen(const char *name, const char *mode, void *fd);
+
+    struct tiffis_data
+    {
+        istream *stream;
         ios::pos_type start_pos;
-};
+    };
 
-struct tiffos_data
-{
-	ostream	*stream;
-	ios::pos_type start_pos;
-};
+    struct tiffos_data
+    {
+        ostream *stream;
+        ios::pos_type start_pos;
+    };
 
-static tmsize_t
-_tiffosReadProc(thandle_t, void*, tmsize_t)
-{
-        return 0;
-}
+    static tmsize_t _tiffosReadProc(thandle_t, void *, tmsize_t) { return 0; }
 
-static tmsize_t
-_tiffisReadProc(thandle_t fd, void* buf, tmsize_t size)
-{
-        tiffis_data	*data = reinterpret_cast<tiffis_data *>(fd);
+    static tmsize_t _tiffisReadProc(thandle_t fd, void *buf, tmsize_t size)
+    {
+        tiffis_data *data = reinterpret_cast<tiffis_data *>(fd);
 
         // Verify that type does not overflow.
         streamsize request_size = size;
         if (static_cast<tmsize_t>(request_size) != size)
-          return static_cast<tmsize_t>(-1);
+            return static_cast<tmsize_t>(-1);
 
-        data->stream->read((char *) buf, request_size);
+        data->stream->read((char *)buf, request_size);
 
         return static_cast<tmsize_t>(data->stream->gcount());
-}
+    }
 
-static tmsize_t
-_tiffosWriteProc(thandle_t fd, void* buf, tmsize_t size)
-{
-	tiffos_data	*data = reinterpret_cast<tiffos_data *>(fd);
-	ostream		*os = data->stream;
-	ios::pos_type	pos = os->tellp();
+    static tmsize_t _tiffosWriteProc(thandle_t fd, void *buf, tmsize_t size)
+    {
+        tiffos_data *data = reinterpret_cast<tiffos_data *>(fd);
+        ostream *os = data->stream;
+        ios::pos_type pos = os->tellp();
 
         // Verify that type does not overflow.
         streamsize request_size = size;
         if (static_cast<tmsize_t>(request_size) != size)
-          return static_cast<tmsize_t>(-1);
-
-	os->write(reinterpret_cast<const char *>(buf), request_size);
-
-	return static_cast<tmsize_t>(os->tellp() - pos);
-}
-
-static tmsize_t
-_tiffisWriteProc(thandle_t, void*, tmsize_t)
-{
-	return 0;
-}
-
-static uint64_t
-_tiffosSeekProc(thandle_t fd, uint64_t off, int whence)
-{
-	tiffos_data	*data = reinterpret_cast<tiffos_data *>(fd);
-	ostream		*os = data->stream;
-
-	// if the stream has already failed, don't do anything
-	if( os->fail() )
-		return static_cast<uint64_t>(-1);
-
-	switch(whence) {
-	case SEEK_SET:
-		{
-			// Compute 64-bit offset
-			uint64_t new_offset = static_cast<uint64_t>(data->start_pos) + off;
-
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(new_offset);
-			if (static_cast<uint64_t>(offset) != new_offset)
-				return static_cast<uint64_t>(-1);
-			
-			os->seekp(offset, ios::beg);
-		break;
-		}
-	case SEEK_CUR:
-		{
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(off);
-			if (static_cast<uint64_t>(offset) != off)
-				return static_cast<uint64_t>(-1);
-
-			os->seekp(offset, ios::cur);
-			break;
-		}
-	case SEEK_END:
-		{
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(off);
-			if (static_cast<uint64_t>(offset) != off)
-				return static_cast<uint64_t>(-1);
-
-			os->seekp(offset, ios::end);
-			break;
-		}
-	}
-
-	// Attempt to workaround problems with seeking past the end of the
-	// stream.  ofstream doesn't have a problem with this but
-	// ostrstream/ostringstream does. In that situation, add intermediate
-	// '\0' characters.
-	if( os->fail() ) {
-		ios::iostate	old_state;
-		ios::pos_type	origin;
-
-		old_state = os->rdstate();
-		// reset the fail bit or else tellp() won't work below
-		os->clear(os->rdstate() & ~ios::failbit);
-		switch( whence ) {
-			case SEEK_SET:
-                        default:
-				origin = data->start_pos;
-				break;
-			case SEEK_CUR:
-				origin = os->tellp();
-				break;
-			case SEEK_END:
-				os->seekp(0, ios::end);
-				origin = os->tellp();
-				break;
-		}
-		// restore original stream state
-		os->clear(old_state);	
-
-		// only do something if desired seek position is valid
-		if((static_cast<uint64_t>(origin) + off) > static_cast<uint64_t>(data->start_pos) ) {
-			uint64_t	num_fill;
-
-			// clear the fail bit 
-			os->clear(os->rdstate() & ~ios::failbit);
-
-			// extend the stream to the expected size
-			os->seekp(0, ios::end);
-			num_fill = (static_cast<uint64_t>(origin)) + off - os->tellp();
-			for(uint64_t i = 0; i < num_fill; i++ )
-				os->put('\0');
-
-			// retry the seek
-			os->seekp(static_cast<ios::off_type>(static_cast<uint64_t>(origin) + off), ios::beg);
-		}
-	}
-
-	return static_cast<uint64_t>(os->tellp());
-}
-
-static uint64_t
-_tiffisSeekProc(thandle_t fd, uint64_t off, int whence)
-{
-	tiffis_data	*data = reinterpret_cast<tiffis_data *>(fd);
-
-	switch(whence) {
-	case SEEK_SET:
-		{
-			// Compute 64-bit offset
-			uint64_t new_offset = static_cast<uint64_t>(data->start_pos) + off;
-			
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(new_offset);
-			if (static_cast<uint64_t>(offset) != new_offset)
-				return static_cast<uint64_t>(-1);
-
-			data->stream->seekg(offset, ios::beg);
-			break;
-		}
-	case SEEK_CUR:
-		{
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(off);
-			if (static_cast<uint64_t>(offset) != off)
-				return static_cast<uint64_t>(-1);
-
-			data->stream->seekg(offset, ios::cur);
-			break;
-		}
-	case SEEK_END:
-		{
-			// Verify that value does not overflow
-			ios::off_type offset = static_cast<ios::off_type>(off);
-			if (static_cast<uint64_t>(offset) != off)
-				return static_cast<uint64_t>(-1);
-
-			data->stream->seekg(offset, ios::end);
-			break;
-		}
-	}
-
-	return (uint64_t) (data->stream->tellg() - data->start_pos);
-}
-
-static uint64_t
-_tiffosSizeProc(thandle_t fd)
-{
-	tiffos_data	*data = reinterpret_cast<tiffos_data *>(fd);
-	ostream		*os = data->stream;
-	ios::pos_type	pos = os->tellp();
-	ios::pos_type	len;
-
-	os->seekp(0, ios::end);
-	len = os->tellp();
-	os->seekp(pos);
-
-	return (uint64_t) len;
-}
-
-static uint64_t
-_tiffisSizeProc(thandle_t fd)
-{
-	tiffis_data	*data = reinterpret_cast<tiffis_data *>(fd);
-	ios::pos_type	pos = data->stream->tellg();
-	ios::pos_type	len;
-
-	data->stream->seekg(0, ios::end);
-	len = data->stream->tellg();
-	data->stream->seekg(pos);
-
-	return (uint64_t) len;
-}
-
-static int
-_tiffosCloseProc(thandle_t fd)
-{
-	// Our stream was not allocated by us, so it shouldn't be closed by us.
-	delete reinterpret_cast<tiffos_data *>(fd);
-	return 0;
-}
-
-static int
-_tiffisCloseProc(thandle_t fd)
-{
-	// Our stream was not allocated by us, so it shouldn't be closed by us.
-	delete reinterpret_cast<tiffis_data *>(fd);
-	return 0;
-}
-
-static int
-_tiffDummyMapProc(thandle_t , void** base, toff_t* size )
-{
-	(void) base;
-	(void) size;
-	return (0);
-}
-
-static void
-_tiffDummyUnmapProc(thandle_t , void* base, toff_t size )
-{
-	(void) base;
-	(void) size;
-}
+            return static_cast<tmsize_t>(-1);
+
+        os->write(reinterpret_cast<const char *>(buf), request_size);
+
+        return static_cast<tmsize_t>(os->tellp() - pos);
+    }
+
+    static tmsize_t _tiffisWriteProc(thandle_t, void *, tmsize_t) { return 0; }
+
+    static uint64_t _tiffosSeekProc(thandle_t fd, uint64_t off, int whence)
+    {
+        tiffos_data *data = reinterpret_cast<tiffos_data *>(fd);
+        ostream *os = data->stream;
+
+        // if the stream has already failed, don't do anything
+        if (os->fail())
+            return static_cast<uint64_t>(-1);
+
+        switch (whence)
+        {
+            case SEEK_SET:
+            {
+                // Compute 64-bit offset
+                uint64_t new_offset =
+                    static_cast<uint64_t>(data->start_pos) + off;
+
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(new_offset);
+                if (static_cast<uint64_t>(offset) != new_offset)
+                    return static_cast<uint64_t>(-1);
+
+                os->seekp(offset, ios::beg);
+                break;
+            }
+            case SEEK_CUR:
+            {
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(off);
+                if (static_cast<uint64_t>(offset) != off)
+                    return static_cast<uint64_t>(-1);
+
+                os->seekp(offset, ios::cur);
+                break;
+            }
+            case SEEK_END:
+            {
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(off);
+                if (static_cast<uint64_t>(offset) != off)
+                    return static_cast<uint64_t>(-1);
+
+                os->seekp(offset, ios::end);
+                break;
+            }
+        }
+
+        // Attempt to workaround problems with seeking past the end of the
+        // stream.  ofstream doesn't have a problem with this but
+        // ostrstream/ostringstream does. In that situation, add intermediate
+        // '\0' characters.
+        if (os->fail())
+        {
+            ios::iostate old_state;
+            ios::pos_type origin;
+
+            old_state = os->rdstate();
+            // reset the fail bit or else tellp() won't work below
+            os->clear(os->rdstate() & ~ios::failbit);
+            switch (whence)
+            {
+                case SEEK_SET:
+                default:
+                    origin = data->start_pos;
+                    break;
+                case SEEK_CUR:
+                    origin = os->tellp();
+                    break;
+                case SEEK_END:
+                    os->seekp(0, ios::end);
+                    origin = os->tellp();
+                    break;
+            }
+            // restore original stream state
+            os->clear(old_state);
+
+            // only do something if desired seek position is valid
+            if ((static_cast<uint64_t>(origin) + off) >
+                static_cast<uint64_t>(data->start_pos))
+            {
+                uint64_t num_fill;
+
+                // clear the fail bit
+                os->clear(os->rdstate() & ~ios::failbit);
+
+                // extend the stream to the expected size
+                os->seekp(0, ios::end);
+                num_fill = (static_cast<uint64_t>(origin)) + off - os->tellp();
+                for (uint64_t i = 0; i < num_fill; i++)
+                    os->put('\0');
+
+                // retry the seek
+                os->seekp(static_cast<ios::off_type>(
+                              static_cast<uint64_t>(origin) + off),
+                          ios::beg);
+            }
+        }
+
+        return static_cast<uint64_t>(os->tellp());
+    }
+
+    static uint64_t _tiffisSeekProc(thandle_t fd, uint64_t off, int whence)
+    {
+        tiffis_data *data = reinterpret_cast<tiffis_data *>(fd);
+
+        switch (whence)
+        {
+            case SEEK_SET:
+            {
+                // Compute 64-bit offset
+                uint64_t new_offset =
+                    static_cast<uint64_t>(data->start_pos) + off;
+
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(new_offset);
+                if (static_cast<uint64_t>(offset) != new_offset)
+                    return static_cast<uint64_t>(-1);
+
+                data->stream->seekg(offset, ios::beg);
+                break;
+            }
+            case SEEK_CUR:
+            {
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(off);
+                if (static_cast<uint64_t>(offset) != off)
+                    return static_cast<uint64_t>(-1);
+
+                data->stream->seekg(offset, ios::cur);
+                break;
+            }
+            case SEEK_END:
+            {
+                // Verify that value does not overflow
+                ios::off_type offset = static_cast<ios::off_type>(off);
+                if (static_cast<uint64_t>(offset) != off)
+                    return static_cast<uint64_t>(-1);
+
+                data->stream->seekg(offset, ios::end);
+                break;
+            }
+        }
+
+        return (uint64_t)(data->stream->tellg() - data->start_pos);
+    }
+
+    static uint64_t _tiffosSizeProc(thandle_t fd)
+    {
+        tiffos_data *data = reinterpret_cast<tiffos_data *>(fd);
+        ostream *os = data->stream;
+        ios::pos_type pos = os->tellp();
+        ios::pos_type len;
+
+        os->seekp(0, ios::end);
+        len = os->tellp();
+        os->seekp(pos);
+
+        return (uint64_t)len;
+    }
+
+    static uint64_t _tiffisSizeProc(thandle_t fd)
+    {
+        tiffis_data *data = reinterpret_cast<tiffis_data *>(fd);
+        ios::pos_type pos = data->stream->tellg();
+        ios::pos_type len;
+
+        data->stream->seekg(0, ios::end);
+        len = data->stream->tellg();
+        data->stream->seekg(pos);
+
+        return (uint64_t)len;
+    }
+
+    static int _tiffosCloseProc(thandle_t fd)
+    {
+        // Our stream was not allocated by us, so it shouldn't be closed by us.
+        delete reinterpret_cast<tiffos_data *>(fd);
+        return 0;
+    }
 
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-static TIFF*
-_tiffStreamOpen(const char* name, const char* mode, void *fd)
-{
-	TIFF*	tif;
-
-	if( strchr(mode, 'w') ) {
-		tiffos_data	*data = new tiffos_data;
-		data->stream = reinterpret_cast<ostream *>(fd);
-		data->start_pos = data->stream->tellp();
-
-		// Open for writing.
-		tif = TIFFClientOpen(name, mode,
-				reinterpret_cast<thandle_t>(data),
-				_tiffosReadProc,
-                                _tiffosWriteProc,
-				_tiffosSeekProc,
-                                _tiffosCloseProc,
-				_tiffosSizeProc,
-				_tiffDummyMapProc,
-                                _tiffDummyUnmapProc);
-		if (!tif) {
-			delete data;
-		}
-	} else {
-		tiffis_data	*data = new tiffis_data;
-		data->stream = reinterpret_cast<istream *>(fd);
-		data->start_pos = data->stream->tellg();
-		// Open for reading.
-		tif = TIFFClientOpen(name, mode,
-				reinterpret_cast<thandle_t>(data),
-				_tiffisReadProc,
-                                _tiffisWriteProc,
-				_tiffisSeekProc,
-                                _tiffisCloseProc,
-				_tiffisSizeProc,
-				_tiffDummyMapProc,
-                                _tiffDummyUnmapProc);
-		if (!tif) {
-			delete data;
-		}
-	}
-
-	return (tif);
-}
+    static int _tiffisCloseProc(thandle_t fd)
+    {
+        // Our stream was not allocated by us, so it shouldn't be closed by us.
+        delete reinterpret_cast<tiffis_data *>(fd);
+        return 0;
+    }
+
+    static int _tiffDummyMapProc(thandle_t, void **base, toff_t *size)
+    {
+        (void)base;
+        (void)size;
+        return (0);
+    }
+
+    static void _tiffDummyUnmapProc(thandle_t, void *base, toff_t size)
+    {
+        (void)base;
+        (void)size;
+    }
+
+    /*
+     * Open a TIFF file descriptor for read/writing.
+     */
+    static TIFF *_tiffStreamOpen(const char *name, const char *mode, void *fd)
+    {
+        TIFF *tif;
+
+        if (strchr(mode, 'w'))
+        {
+            tiffos_data *data = new tiffos_data;
+            data->stream = reinterpret_cast<ostream *>(fd);
+            data->start_pos = data->stream->tellp();
+
+            // Open for writing.
+            tif = TIFFClientOpen(
+                name, mode, reinterpret_cast<thandle_t>(data), _tiffosReadProc,
+                _tiffosWriteProc, _tiffosSeekProc, _tiffosCloseProc,
+                _tiffosSizeProc, _tiffDummyMapProc, _tiffDummyUnmapProc);
+            if (!tif)
+            {
+                delete data;
+            }
+        }
+        else
+        {
+            tiffis_data *data = new tiffis_data;
+            data->stream = reinterpret_cast<istream *>(fd);
+            data->start_pos = data->stream->tellg();
+            // Open for reading.
+            tif = TIFFClientOpen(
+                name, mode, reinterpret_cast<thandle_t>(data), _tiffisReadProc,
+                _tiffisWriteProc, _tiffisSeekProc, _tiffisCloseProc,
+                _tiffisSizeProc, _tiffDummyMapProc, _tiffDummyUnmapProc);
+            if (!tif)
+            {
+                delete data;
+            }
+        }
+
+        return (tif);
+    }
 
 } /* extern "C" */
 
-TIFF*
-TIFFStreamOpen(const char* name, ostream *os)
+TIFF *TIFFStreamOpen(const char *name, ostream *os)
 {
-	// If os is either a ostrstream or ostringstream, and has no data
-	// written to it yet, then tellp() will return -1 which will break us.
-	// We workaround this by writing out a dummy character and
-	// then seek back to the beginning.
-	if( !os->fail() && static_cast<int>(os->tellp()) < 0 ) {
-		*os << '\0';
-		os->seekp(0);
-	}
-
-	// NB: We don't support mapped files with streams so add 'm'
-	return _tiffStreamOpen(name, "wm", os);
+    // If os is either a ostrstream or ostringstream, and has no data
+    // written to it yet, then tellp() will return -1 which will break us.
+    // We workaround this by writing out a dummy character and
+    // then seek back to the beginning.
+    if (!os->fail() && static_cast<int>(os->tellp()) < 0)
+    {
+        *os << '\0';
+        os->seekp(0);
+    }
+
+    // NB: We don't support mapped files with streams so add 'm'
+    return _tiffStreamOpen(name, "wm", os);
 }
 
-TIFF*
-TIFFStreamOpen(const char* name, istream *is)
+TIFF *TIFFStreamOpen(const char *name, istream *is)
 {
-	// NB: We don't support mapped files with streams so add 'm'
-	return _tiffStreamOpen(name, "rm", is);
+    // NB: We don't support mapped files with streams so add 'm'
+    return _tiffStreamOpen(name, "rm", is);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
-

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_strip.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_strip.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,146 +32,145 @@
 /*
  * Compute which strip a (row,sample) value is in.
  */
-uint32_t
-TIFFComputeStrip(TIFF* tif, uint32_t row, uint16_t sample)
+uint32_t TIFFComputeStrip(TIFF *tif, uint32_t row, uint16_t sample)
 {
-	static const char module = "TIFFComputeStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t strip;
+    static const char module = "TIFFComputeStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t strip;
 
-	strip = row / td->td_rowsperstrip;
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "%lu: Sample out of range, max %lu",
-			    (unsigned long) sample, (unsigned long) td->td_samplesperpixel);
-			return (0);
-		}
-		strip += (uint32_t)sample * td->td_stripsperimage;
-	}
-	return (strip);
+    strip = row / td->td_rowsperstrip;
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+    {
+        if (sample >= td->td_samplesperpixel)
+        {
+            TIFFErrorExtR(tif, module, "%lu: Sample out of range, max %lu",
+                          (unsigned long)sample,
+                          (unsigned long)td->td_samplesperpixel);
+            return (0);
+        }
+        strip += (uint32_t)sample * td->td_stripsperimage;
+    }
+    return (strip);
 }
 
 /*
  * Compute how many strips are in an image.
  */
-uint32_t
-TIFFNumberOfStrips(TIFF* tif)
+uint32_t TIFFNumberOfStrips(TIFF *tif)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t nstrips;
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t nstrips;
 
-	nstrips = (td->td_rowsperstrip == (uint32_t) -1 ? 1 :
-               TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip));
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		nstrips = _TIFFMultiply32(tif, nstrips, (uint32_t)td->td_samplesperpixel,
-		    "TIFFNumberOfStrips");
-	return (nstrips);
+    nstrips = (td->td_rowsperstrip == (uint32_t)-1
+                   ? 1
+                   : TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip));
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        nstrips =
+            _TIFFMultiply32(tif, nstrips, (uint32_t)td->td_samplesperpixel,
+                            "TIFFNumberOfStrips");
+    return (nstrips);
 }
 
 /*
  * Compute the # bytes in a variable height, row-aligned strip.
  */
-uint64_t
-TIFFVStripSize64(TIFF* tif, uint32_t nrows)
+uint64_t TIFFVStripSize64(TIFF *tif, uint32_t nrows)
 {
-	static const char module = "TIFFVStripSize64";
-	TIFFDirectory *td = &tif->tif_dir;
-	if (nrows==(uint32_t)(-1))
-		nrows=td->td_imagelength;
-	if ((td->td_planarconfig==PLANARCONFIG_CONTIG)&&
-	    (td->td_photometric == PHOTOMETRIC_YCBCR)&&
-	    (!isUpSampled(tif)))
-	{
-		/*
-		 * Packed YCbCr data contain one Cb+Cr for every
-		 * HorizontalSampling*VerticalSampling Y values.
-		 * Must also roundup width and height when calculating
-		 * since images that are not a multiple of the
-		 * horizontal/vertical subsampling area include
-		 * YCbCr data for the extended image.
-		 */
-		uint16_t ycbcrsubsampling2;
-		uint16_t samplingblock_samples;
-		uint32_t samplingblocks_hor;
-		uint32_t samplingblocks_ver;
-		uint64_t samplingrow_samples;
-		uint64_t samplingrow_size;
-		if(td->td_samplesperpixel!=3)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,
-			    "Invalid td_samplesperpixel value");
-			return 0;
-		}
-		TIFFGetFieldDefaulted(tif,TIFFTAG_YCBCRSUBSAMPLING,ycbcrsubsampling+0,
-		    ycbcrsubsampling+1);
-		if ((ycbcrsubsampling0 != 1 && ycbcrsubsampling0 != 2 && ycbcrsubsampling0 != 4)
-		    ||(ycbcrsubsampling1 != 1 && ycbcrsubsampling1 != 2 && ycbcrsubsampling1 != 4))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,
-				     "Invalid YCbCr subsampling (%dx%d)", 
-				     ycbcrsubsampling0, 
-				     ycbcrsubsampling1 );
-			return 0;
-		}
-		samplingblock_samples=ycbcrsubsampling0*ycbcrsubsampling1+2;
-		samplingblocks_hor=TIFFhowmany_32(td->td_imagewidth,ycbcrsubsampling0);
-		samplingblocks_ver=TIFFhowmany_32(nrows,ycbcrsubsampling1);
-		samplingrow_samples=_TIFFMultiply64(tif,samplingblocks_hor,samplingblock_samples,module);
-		samplingrow_size=TIFFhowmany8_64(_TIFFMultiply64(tif,samplingrow_samples,td->td_bitspersample,module));
-		return(_TIFFMultiply64(tif,samplingrow_size,samplingblocks_ver,module));
-	}
-	else
-		return(_TIFFMultiply64(tif,nrows,TIFFScanlineSize64(tif),module));
+    static const char module = "TIFFVStripSize64";
+    TIFFDirectory *td = &tif->tif_dir;
+    if (nrows == (uint32_t)(-1))
+        nrows = td->td_imagelength;
+    if ((td->td_planarconfig == PLANARCONFIG_CONTIG) &&
+        (td->td_photometric == PHOTOMETRIC_YCBCR) && (!isUpSampled(tif)))
+    {
+        /*
+         * Packed YCbCr data contain one Cb+Cr for every
+         * HorizontalSampling*VerticalSampling Y values.
+         * Must also roundup width and height when calculating
+         * since images that are not a multiple of the
+         * horizontal/vertical subsampling area include
+         * YCbCr data for the extended image.
+         */
+        uint16_t ycbcrsubsampling2;
+        uint16_t samplingblock_samples;
+        uint32_t samplingblocks_hor;
+        uint32_t samplingblocks_ver;
+        uint64_t samplingrow_samples;
+        uint64_t samplingrow_size;
+        if (td->td_samplesperpixel != 3)
+        {
+            TIFFErrorExtR(tif, module, "Invalid td_samplesperpixel value");
+            return 0;
+        }
+        TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRSUBSAMPLING,
+                              ycbcrsubsampling + 0, ycbcrsubsampling + 1);
+        if ((ycbcrsubsampling0 != 1 && ycbcrsubsampling0 != 2 &&
+             ycbcrsubsampling0 != 4) ||
+            (ycbcrsubsampling1 != 1 && ycbcrsubsampling1 != 2 &&
+             ycbcrsubsampling1 != 4))
+        {
+            TIFFErrorExtR(tif, module, "Invalid YCbCr subsampling (%dx%d)",
+                          ycbcrsubsampling0, ycbcrsubsampling1);
+            return 0;
+        }
+        samplingblock_samples = ycbcrsubsampling0 * ycbcrsubsampling1 + 2;
+        samplingblocks_hor =
+            TIFFhowmany_32(td->td_imagewidth, ycbcrsubsampling0);
+        samplingblocks_ver = TIFFhowmany_32(nrows, ycbcrsubsampling1);
+        samplingrow_samples = _TIFFMultiply64(tif, samplingblocks_hor,
+                                              samplingblock_samples, module);
+        samplingrow_size = TIFFhowmany8_64(_TIFFMultiply64(
+            tif, samplingrow_samples, td->td_bitspersample, module));
+        return (
+            _TIFFMultiply64(tif, samplingrow_size, samplingblocks_ver, module));
+    }
+    else
+        return (_TIFFMultiply64(tif, nrows, TIFFScanlineSize64(tif), module));
 }
-tmsize_t
-TIFFVStripSize(TIFF* tif, uint32_t nrows)
+tmsize_t TIFFVStripSize(TIFF *tif, uint32_t nrows)
 {
-	static const char module = "TIFFVStripSize";
-	uint64_t m;
-	m=TIFFVStripSize64(tif,nrows);
-        return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFVStripSize";
+    uint64_t m;
+    m = TIFFVStripSize64(tif, nrows);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
  * Compute the # bytes in a raw strip.
  */
-uint64_t
-TIFFRawStripSize64(TIFF* tif, uint32_t strip)
+uint64_t TIFFRawStripSize64(TIFF *tif, uint32_t strip)
 {
-	static const char module = "TIFFRawStripSize64";
-	uint64_t bytecount = TIFFGetStrileByteCount(tif, strip);
+    static const char module = "TIFFRawStripSize64";
+    uint64_t bytecount = TIFFGetStrileByteCount(tif, strip);
 
-	if (bytecount == 0)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "%"PRIu64": Invalid strip byte count, strip %lu",
-			     (uint64_t) bytecount,
-			     (unsigned long) strip);
-		bytecount = (uint64_t) -1;
-	}
+    if (bytecount == 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%" PRIu64 ": Invalid strip byte count, strip %lu",
+                      (uint64_t)bytecount, (unsigned long)strip);
+        bytecount = (uint64_t)-1;
+    }
 
-	return bytecount;
+    return bytecount;
 }
-tmsize_t
-TIFFRawStripSize(TIFF* tif, uint32_t strip)
+tmsize_t TIFFRawStripSize(TIFF *tif, uint32_t strip)
 {
-	static const char module = "TIFFRawStripSize";
-	uint64_t m;
-	tmsize_t n;
-	m=TIFFRawStripSize64(tif,strip);
-	if (m==(uint64_t)(-1))
-		n=(tmsize_t)(-1);
-	else
-	{
-		n=(tmsize_t)m;
-		if ((uint64_t)n != m)
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-			n=0;
-		}
-	}
-	return(n);
+    static const char module = "TIFFRawStripSize";
+    uint64_t m;
+    tmsize_t n;
+    m = TIFFRawStripSize64(tif, strip);
+    if (m == (uint64_t)(-1))
+        n = (tmsize_t)(-1);
+    else
+    {
+        n = (tmsize_t)m;
+        if ((uint64_t)n != m)
+        {
+            TIFFErrorExtR(tif, module, "Integer overflow");
+            n = 0;
+        }
+    }
+    return (n);
 }
 
 /*
@@ -182,22 +181,20 @@
  * truncated to reflect the actual space required
  * to hold the strip.
  */
-uint64_t
-TIFFStripSize64(TIFF* tif)
+uint64_t TIFFStripSize64(TIFF *tif)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-	uint32_t rps = td->td_rowsperstrip;
-	if (rps > td->td_imagelength)
-		rps = td->td_imagelength;
-	return (TIFFVStripSize64(tif, rps));
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t rps = td->td_rowsperstrip;
+    if (rps > td->td_imagelength)
+        rps = td->td_imagelength;
+    return (TIFFVStripSize64(tif, rps));
 }
-tmsize_t
-TIFFStripSize(TIFF* tif)
+tmsize_t TIFFStripSize(TIFF *tif)
 {
-	static const char module = "TIFFStripSize";
-	uint64_t m;
-	m=TIFFStripSize64(tif);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFStripSize";
+    uint64_t m;
+    m = TIFFStripSize64(tif);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
@@ -206,34 +203,33 @@
  * request is <1 then we choose a strip size according
  * to certain heuristics.
  */
-uint32_t
-TIFFDefaultStripSize(TIFF* tif, uint32_t request)
+uint32_t TIFFDefaultStripSize(TIFF *tif, uint32_t request)
 {
-	return (*tif->tif_defstripsize)(tif, request);
+    return (*tif->tif_defstripsize)(tif, request);
 }
 
-uint32_t
-_TIFFDefaultStripSize(TIFF* tif, uint32_t s)
+uint32_t _TIFFDefaultStripSize(TIFF *tif, uint32_t s)
 {
-	if ((int32_t) s < 1) {
-		/*
-		 * If RowsPerStrip is unspecified, try to break the
-		 * image up into strips that are approximately
-		 * STRIP_SIZE_DEFAULT bytes long.
-		 */
-		uint64_t scanlinesize;
-		uint64_t rows;
-		scanlinesize=TIFFScanlineSize64(tif);
-		if (scanlinesize==0)
-			scanlinesize=1;
-		rows= (uint64_t)STRIP_SIZE_DEFAULT / scanlinesize;
-		if (rows==0)
-			rows=1;
-		else if (rows>0xFFFFFFFF)
-			rows=0xFFFFFFFF;
-		s=(uint32_t)rows;
-	}
-	return (s);
+    if ((int32_t)s < 1)
+    {
+        /*
+         * If RowsPerStrip is unspecified, try to break the
+         * image up into strips that are approximately
+         * STRIP_SIZE_DEFAULT bytes long.
+         */
+        uint64_t scanlinesize;
+        uint64_t rows;
+        scanlinesize = TIFFScanlineSize64(tif);
+        if (scanlinesize == 0)
+            scanlinesize = 1;
+        rows = (uint64_t)STRIP_SIZE_DEFAULT / scanlinesize;
+        if (rows == 0)
+            rows = 1;
+        else if (rows > 0xFFFFFFFF)
+            rows = 0xFFFFFFFF;
+        s = (uint32_t)rows;
+    }
+    return (s);
 }
 
 /*
@@ -246,70 +242,79 @@
  * subsampling lines divided by vertical subsampling. It should thus make
  * sense when multiplied by a multiple of vertical subsampling.
  */
-uint64_t
-TIFFScanlineSize64(TIFF* tif)
+uint64_t TIFFScanlineSize64(TIFF *tif)
 {
-	static const char module = "TIFFScanlineSize64";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t scanline_size;
-	if (td->td_planarconfig==PLANARCONFIG_CONTIG)
-	{
-		if ((td->td_photometric==PHOTOMETRIC_YCBCR)&&
-		    (td->td_samplesperpixel==3)&&
-		    (!isUpSampled(tif)))
-		{
-			uint16_t ycbcrsubsampling2;
-			uint16_t samplingblock_samples;
-			uint32_t samplingblocks_hor;
-			uint64_t samplingrow_samples;
-			uint64_t samplingrow_size;
-			if(td->td_samplesperpixel!=3)
-			{
-                            TIFFErrorExt(tif->tif_clientdata,module,
-                                         "Invalid td_samplesperpixel value");
-                            return 0;
-			}
-			TIFFGetFieldDefaulted(tif,TIFFTAG_YCBCRSUBSAMPLING,
-                                              ycbcrsubsampling+0,
-                                              ycbcrsubsampling+1);
-			if (((ycbcrsubsampling0!=1)&&(ycbcrsubsampling0!=2)&&(ycbcrsubsampling0!=4)) ||
-			    ((ycbcrsubsampling1!=1)&&(ycbcrsubsampling1!=2)&&(ycbcrsubsampling1!=4)))
-			{
-                            TIFFErrorExt(tif->tif_clientdata,module,
-                                         "Invalid YCbCr subsampling");
-                            return 0;
-			}
-			samplingblock_samples = ycbcrsubsampling0*ycbcrsubsampling1+2;
-			samplingblocks_hor = TIFFhowmany_32(td->td_imagewidth,ycbcrsubsampling0);
-			samplingrow_samples = _TIFFMultiply64(tif,samplingblocks_hor,samplingblock_samples,module);
-			samplingrow_size = TIFFhowmany_64(_TIFFMultiply64(tif,samplingrow_samples,td->td_bitspersample,module),8);
-			scanline_size = (samplingrow_size/ycbcrsubsampling1);
-		}
-		else
-		{
-			uint64_t scanline_samples;
-			scanline_samples=_TIFFMultiply64(tif,td->td_imagewidth,td->td_samplesperpixel,module);
-			scanline_size=TIFFhowmany_64(_TIFFMultiply64(tif,scanline_samples,td->td_bitspersample,module),8);
-		}
-	}
-	else
+    static const char module = "TIFFScanlineSize64";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t scanline_size;
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        if ((td->td_photometric == PHOTOMETRIC_YCBCR) &&
+            (td->td_samplesperpixel == 3) && (!isUpSampled(tif)))
         {
-		scanline_size=TIFFhowmany_64(_TIFFMultiply64(tif,td->td_imagewidth,td->td_bitspersample,module),8);
+            uint16_t ycbcrsubsampling2;
+            uint16_t samplingblock_samples;
+            uint32_t samplingblocks_hor;
+            uint64_t samplingrow_samples;
+            uint64_t samplingrow_size;
+            if (td->td_samplesperpixel != 3)
+            {
+                TIFFErrorExtR(tif, module, "Invalid td_samplesperpixel value");
+                return 0;
+            }
+            TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRSUBSAMPLING,
+                                  ycbcrsubsampling + 0, ycbcrsubsampling + 1);
+            if (((ycbcrsubsampling0 != 1) && (ycbcrsubsampling0 != 2) &&
+                 (ycbcrsubsampling0 != 4)) ||
+                ((ycbcrsubsampling1 != 1) && (ycbcrsubsampling1 != 2) &&
+                 (ycbcrsubsampling1 != 4)))
+            {
+                TIFFErrorExtR(tif, module, "Invalid YCbCr subsampling");
+                return 0;
+            }
+            samplingblock_samples =
+                ycbcrsubsampling0 * ycbcrsubsampling1 + 2;
+            samplingblocks_hor =
+                TIFFhowmany_32(td->td_imagewidth, ycbcrsubsampling0);
+            samplingrow_samples = _TIFFMultiply64(
+                tif, samplingblocks_hor, samplingblock_samples, module);
+            samplingrow_size =
+                TIFFhowmany_64(_TIFFMultiply64(tif, samplingrow_samples,
+                                               td->td_bitspersample, module),
+                               8);
+            scanline_size = (samplingrow_size / ycbcrsubsampling1);
         }
-        if (scanline_size == 0)
+        else
         {
-                TIFFErrorExt(tif->tif_clientdata,module,"Computed scanline size is zero");
-                return 0;
+            uint64_t scanline_samples;
+            scanline_samples = _TIFFMultiply64(tif, td->td_imagewidth,
+                                               td->td_samplesperpixel, module);
+            scanline_size =
+                TIFFhowmany_64(_TIFFMultiply64(tif, scanline_samples,
+                                               td->td_bitspersample, module),
+                               8);
         }
-	return(scanline_size);
+    }
+    else
+    {
+        scanline_size =
+            TIFFhowmany_64(_TIFFMultiply64(tif, td->td_imagewidth,
+                                           td->td_bitspersample, module),
+                           8);
+    }
+    if (scanline_size == 0)
+    {
+        TIFFErrorExtR(tif, module, "Computed scanline size is zero");
+        return 0;
+    }
+    return (scanline_size);
 }
-tmsize_t
-TIFFScanlineSize(TIFF* tif)
+tmsize_t TIFFScanlineSize(TIFF *tif)
 {
-	static const char module = "TIFFScanlineSize";
-	uint64_t m;
-	m=TIFFScanlineSize64(tif);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFScanlineSize";
+    uint64_t m;
+    m = TIFFScanlineSize64(tif);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
@@ -318,35 +323,28 @@
  * I/O size returned by TIFFScanlineSize which may be less
  * if data is store as separate planes).
  */
-uint64_t
-TIFFRasterScanlineSize64(TIFF* tif)
+uint64_t TIFFRasterScanlineSize64(TIFF *tif)
 {
-	static const char module = "TIFFRasterScanlineSize64";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t scanline;
+    static const char module = "TIFFRasterScanlineSize64";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t scanline;
 
-	scanline = _TIFFMultiply64(tif, td->td_bitspersample, td->td_imagewidth, module);
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		scanline = _TIFFMultiply64(tif, scanline, td->td_samplesperpixel, module);
-		return (TIFFhowmany8_64(scanline));
-	} else
-		return (_TIFFMultiply64(tif, TIFFhowmany8_64(scanline),
-		    td->td_samplesperpixel, module));
+    scanline =
+        _TIFFMultiply64(tif, td->td_bitspersample, td->td_imagewidth, module);
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        scanline =
+            _TIFFMultiply64(tif, scanline, td->td_samplesperpixel, module);
+        return (TIFFhowmany8_64(scanline));
+    }
+    else
+        return (_TIFFMultiply64(tif, TIFFhowmany8_64(scanline),
+                                td->td_samplesperpixel, module));
 }
-tmsize_t
-TIFFRasterScanlineSize(TIFF* tif)
+tmsize_t TIFFRasterScanlineSize(TIFF *tif)
 {
-	static const char module = "TIFFRasterScanlineSize";
-	uint64_t m;
-	m=TIFFRasterScanlineSize64(tif);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFRasterScanlineSize";
+    uint64_t m;
+    m = TIFFRasterScanlineSize64(tif);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_swab.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_swab.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -30,169 +30,218 @@
 #include "tiffiop.h"
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabShort)
-void
-TIFFSwabShort(uint16_t* wp)
+void TIFFSwabShort(uint16_t *wp)
 {
-	register unsigned char* cp = (unsigned char*) wp;
-	unsigned char t;
-	assert(sizeof(uint16_t) == 2);
-	t = cp1; cp1 = cp0; cp0 = t;
+    register unsigned char *cp = (unsigned char *)wp;
+    unsigned char t;
+    assert(sizeof(uint16_t) == 2);
+    t = cp1;
+    cp1 = cp0;
+    cp0 = t;
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabLong)
-void
-TIFFSwabLong(uint32_t* lp)
+void TIFFSwabLong(uint32_t *lp)
 {
-	register unsigned char* cp = (unsigned char*) lp;
-	unsigned char t;
-	assert(sizeof(uint32_t) == 4);
-	t = cp3; cp3 = cp0; cp0 = t;
-	t = cp2; cp2 = cp1; cp1 = t;
+    register unsigned char *cp = (unsigned char *)lp;
+    unsigned char t;
+    assert(sizeof(uint32_t) == 4);
+    t = cp3;
+    cp3 = cp0;
+    cp0 = t;
+    t = cp2;
+    cp2 = cp1;
+    cp1 = t;
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabLong8)
-void
-TIFFSwabLong8(uint64_t* lp)
+void TIFFSwabLong8(uint64_t *lp)
 {
-	register unsigned char* cp = (unsigned char*) lp;
-	unsigned char t;
-	assert(sizeof(uint64_t) == 8);
-	t = cp7; cp7 = cp0; cp0 = t;
-	t = cp6; cp6 = cp1; cp1 = t;
-	t = cp5; cp5 = cp2; cp2 = t;
-	t = cp4; cp4 = cp3; cp3 = t;
+    register unsigned char *cp = (unsigned char *)lp;
+    unsigned char t;
+    assert(sizeof(uint64_t) == 8);
+    t = cp7;
+    cp7 = cp0;
+    cp0 = t;
+    t = cp6;
+    cp6 = cp1;
+    cp1 = t;
+    t = cp5;
+    cp5 = cp2;
+    cp2 = t;
+    t = cp4;
+    cp4 = cp3;
+    cp3 = t;
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfShort)
-void
-TIFFSwabArrayOfShort(register uint16_t* wp, tmsize_t n)
+void TIFFSwabArrayOfShort(register uint16_t *wp, tmsize_t n)
 {
-	register unsigned char* cp;
-	register unsigned char t;
-	assert(sizeof(uint16_t) == 2);
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char*) wp;
-		t = cp1; cp1 = cp0; cp0 = t;
-		wp++;
-	}
+    register unsigned char *cp;
+    register unsigned char t;
+    assert(sizeof(uint16_t) == 2);
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)wp;
+        t = cp1;
+        cp1 = cp0;
+        cp0 = t;
+        wp++;
+    }
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfTriples)
-void
-TIFFSwabArrayOfTriples(register uint8_t* tp, tmsize_t n)
+void TIFFSwabArrayOfTriples(register uint8_t *tp, tmsize_t n)
 {
-	unsigned char* cp;
-	unsigned char t;
+    unsigned char *cp;
+    unsigned char t;
 
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char*) tp;
-		t = cp2; cp2 = cp0; cp0 = t;
-		tp += 3;
-	}
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)tp;
+        t = cp2;
+        cp2 = cp0;
+        cp0 = t;
+        tp += 3;
+    }
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfLong)
-void
-TIFFSwabArrayOfLong(register uint32_t* lp, tmsize_t n)
+void TIFFSwabArrayOfLong(register uint32_t *lp, tmsize_t n)
 {
-	register unsigned char *cp;
-	register unsigned char t;
-	assert(sizeof(uint32_t) == 4);
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char *)lp;
-		t = cp3; cp3 = cp0; cp0 = t;
-		t = cp2; cp2 = cp1; cp1 = t;
-		lp++;
-	}
+    register unsigned char *cp;
+    register unsigned char t;
+    assert(sizeof(uint32_t) == 4);
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)lp;
+        t = cp3;
+        cp3 = cp0;
+        cp0 = t;
+        t = cp2;
+        cp2 = cp1;
+        cp1 = t;
+        lp++;
+    }
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfLong8)
-void
-TIFFSwabArrayOfLong8(register uint64_t* lp, tmsize_t n)
+void TIFFSwabArrayOfLong8(register uint64_t *lp, tmsize_t n)
 {
-	register unsigned char *cp;
-	register unsigned char t;
-	assert(sizeof(uint64_t) == 8);
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char *)lp;
-		t = cp7; cp7 = cp0; cp0 = t;
-		t = cp6; cp6 = cp1; cp1 = t;
-		t = cp5; cp5 = cp2; cp2 = t;
-		t = cp4; cp4 = cp3; cp3 = t;
-		lp++;
-	}
+    register unsigned char *cp;
+    register unsigned char t;
+    assert(sizeof(uint64_t) == 8);
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)lp;
+        t = cp7;
+        cp7 = cp0;
+        cp0 = t;
+        t = cp6;
+        cp6 = cp1;
+        cp1 = t;
+        t = cp5;
+        cp5 = cp2;
+        cp2 = t;
+        t = cp4;
+        cp4 = cp3;
+        cp3 = t;
+        lp++;
+    }
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabFloat)
-void
-TIFFSwabFloat(float* fp)
+void TIFFSwabFloat(float *fp)
 {
-	register unsigned char* cp = (unsigned char*) fp;
-	unsigned char t;
-	assert(sizeof(float)==4);
-	t = cp3; cp3 = cp0; cp0 = t;
-	t = cp2; cp2 = cp1; cp1 = t;
+    register unsigned char *cp = (unsigned char *)fp;
+    unsigned char t;
+    assert(sizeof(float) == 4);
+    t = cp3;
+    cp3 = cp0;
+    cp0 = t;
+    t = cp2;
+    cp2 = cp1;
+    cp1 = t;
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfFloat)
-void
-TIFFSwabArrayOfFloat(register float* fp, tmsize_t n)
+void TIFFSwabArrayOfFloat(register float *fp, tmsize_t n)
 {
-	register unsigned char *cp;
-	register unsigned char t;
-	assert(sizeof(float)==4);
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char *)fp;
-		t = cp3; cp3 = cp0; cp0 = t;
-		t = cp2; cp2 = cp1; cp1 = t;
-		fp++;
-	}
+    register unsigned char *cp;
+    register unsigned char t;
+    assert(sizeof(float) == 4);
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)fp;
+        t = cp3;
+        cp3 = cp0;
+        cp0 = t;
+        t = cp2;
+        cp2 = cp1;
+        cp1 = t;
+        fp++;
+    }
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabDouble)
-void
-TIFFSwabDouble(double *dp)
+void TIFFSwabDouble(double *dp)
 {
-	register unsigned char* cp = (unsigned char*) dp;
-	unsigned char t;
-	assert(sizeof(double)==8);
-	t = cp7; cp7 = cp0; cp0 = t;
-	t = cp6; cp6 = cp1; cp1 = t;
-	t = cp5; cp5 = cp2; cp2 = t;
-	t = cp4; cp4 = cp3; cp3 = t;
+    register unsigned char *cp = (unsigned char *)dp;
+    unsigned char t;
+    assert(sizeof(double) == 8);
+    t = cp7;
+    cp7 = cp0;
+    cp0 = t;
+    t = cp6;
+    cp6 = cp1;
+    cp1 = t;
+    t = cp5;
+    cp5 = cp2;
+    cp2 = t;
+    t = cp4;
+    cp4 = cp3;
+    cp3 = t;
 }
 #endif
 
 #if defined(DISABLE_CHECK_TIFFSWABMACROS) || !defined(TIFFSwabArrayOfDouble)
-void
-TIFFSwabArrayOfDouble(double* dp, tmsize_t n)
+void TIFFSwabArrayOfDouble(double *dp, tmsize_t n)
 {
-	register unsigned char *cp;
-	register unsigned char t;
-	assert(sizeof(double)==8);
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char *)dp;
-		t = cp7; cp7 = cp0; cp0 = t;
-		t = cp6; cp6 = cp1; cp1 = t;
-		t = cp5; cp5 = cp2; cp2 = t;
-		t = cp4; cp4 = cp3; cp3 = t;
-		dp++;
-	}
+    register unsigned char *cp;
+    register unsigned char t;
+    assert(sizeof(double) == 8);
+    /* XXX unroll loop some */
+    while (n-- > 0)
+    {
+        cp = (unsigned char *)dp;
+        t = cp7;
+        cp7 = cp0;
+        cp0 = t;
+        t = cp6;
+        cp6 = cp1;
+        cp1 = t;
+        t = cp5;
+        cp5 = cp2;
+        cp2 = t;
+        t = cp4;
+        cp4 = cp3;
+        cp3 = t;
+        dp++;
+    }
 }
 #endif
 
@@ -206,105 +255,75 @@
  * do not reverse bit values.
  */
 static const unsigned char TIFFBitRevTable256 = {
-    0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
-    0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
-    0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
-    0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
-    0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
-    0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
-    0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
-    0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
-    0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
-    0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
-    0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
-    0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
-    0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
-    0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
-    0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
-    0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
-    0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
-    0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
-    0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
-    0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
-    0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
-    0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
-    0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
-    0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
-    0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
-    0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
-    0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
-    0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
-    0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
-    0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
-    0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
-    0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
-};
+    0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, 0xd0,
+    0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+    0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, 0x84, 0x44, 0xc4,
+    0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+    0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc,
+    0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+    0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca,
+    0x2a, 0xaa, 0x6a, 0xea, 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+    0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6,
+    0x36, 0xb6, 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+    0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1,
+    0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+    0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, 0x59, 0xd9,
+    0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+    0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, 0x0d, 0x8d, 0x4d, 0xcd,
+    0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+    0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3,
+    0x33, 0xb3, 0x73, 0xf3, 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+    0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7,
+    0x27, 0xa7, 0x67, 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+    0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf,
+    0x3f, 0xbf, 0x7f, 0xff};
 static const unsigned char TIFFNoBitRevTable256 = {
-    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 
-    0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 
-    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 
-    0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 
-    0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 
-    0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 
-    0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 
-    0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 
-    0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 
-    0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 
-    0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 
-    0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 
-    0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 
-    0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 
-    0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 
-    0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 
-    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 
-    0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 
-    0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 
-    0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 
-    0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 
-    0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 
-    0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 
-    0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 
-    0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 
-    0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 
-    0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 
-    0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 
-    0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 
-    0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 
-    0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 
-    0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
+    0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+    0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
+    0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+    0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
+    0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
+    0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53,
+    0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
+    0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
+    0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
+    0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83,
+    0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+    0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b,
+    0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+    0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3,
+    0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
+    0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb,
+    0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+    0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3,
+    0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+    0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb,
+    0xfc, 0xfd, 0xfe, 0xff,
 };
 
-const unsigned char*
-TIFFGetBitRevTable(int reversed)
+const unsigned char *TIFFGetBitRevTable(int reversed)
 {
-	return (reversed ? TIFFBitRevTable : TIFFNoBitRevTable);
+    return (reversed ? TIFFBitRevTable : TIFFNoBitRevTable);
 }
 
-void
-TIFFReverseBits(uint8_t* cp, tmsize_t n)
+void TIFFReverseBits(uint8_t *cp, tmsize_t n)
 {
-	for (; n > 8; n -= 8) {
-		cp0 = TIFFBitRevTablecp0;
-		cp1 = TIFFBitRevTablecp1;
-		cp2 = TIFFBitRevTablecp2;
-		cp3 = TIFFBitRevTablecp3;
-		cp4 = TIFFBitRevTablecp4;
-		cp5 = TIFFBitRevTablecp5;
-		cp6 = TIFFBitRevTablecp6;
-		cp7 = TIFFBitRevTablecp7;
-		cp += 8;
-	}
-	while (n-- > 0) {
-		*cp = TIFFBitRevTable*cp;
-		cp++;
-	}
+    for (; n > 8; n -= 8)
+    {
+        cp0 = TIFFBitRevTablecp0;
+        cp1 = TIFFBitRevTablecp1;
+        cp2 = TIFFBitRevTablecp2;
+        cp3 = TIFFBitRevTablecp3;
+        cp4 = TIFFBitRevTablecp4;
+        cp5 = TIFFBitRevTablecp5;
+        cp6 = TIFFBitRevTablecp6;
+        cp7 = TIFFBitRevTablecp7;
+        cp += 8;
+    }
+    while (n-- > 0)
+    {
+        *cp = TIFFBitRevTable*cp;
+        cp++;
+    }
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_thunder.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_thunder.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -41,157 +41,158 @@
  * or 3-bit delta values are used, with the deltas packed
  * into a single byte.
  */
-#define	THUNDER_DATA		0x3f	/* mask for 6-bit data */
-#define	THUNDER_CODE		0xc0	/* mask for 2-bit code word */
+#define THUNDER_DATA 0x3f /* mask for 6-bit data */
+#define THUNDER_CODE 0xc0 /* mask for 2-bit code word */
 /* code values */
-#define	THUNDER_RUN		0x00	/* run of pixels w/ encoded count */
-#define	THUNDER_2BITDELTAS	0x40	/* 3 pixels w/ encoded 2-bit deltas */
-#define	    DELTA2_SKIP		2	/* skip code for 2-bit deltas */
-#define	THUNDER_3BITDELTAS	0x80	/* 2 pixels w/ encoded 3-bit deltas */
-#define	    DELTA3_SKIP		4	/* skip code for 3-bit deltas */
-#define	THUNDER_RAW		0xc0	/* raw data encoded */
+#define THUNDER_RUN 0x00        /* run of pixels w/ encoded count */
+#define THUNDER_2BITDELTAS 0x40 /* 3 pixels w/ encoded 2-bit deltas */
+#define DELTA2_SKIP 2           /* skip code for 2-bit deltas */
+#define THUNDER_3BITDELTAS 0x80 /* 2 pixels w/ encoded 3-bit deltas */
+#define DELTA3_SKIP 4           /* skip code for 3-bit deltas */
+#define THUNDER_RAW 0xc0        /* raw data encoded */
 
-static const int twobitdeltas4 = { 0, 1, 0, -1 };
-static const int threebitdeltas8 = { 0, 1, 2, 3, 0, -3, -2, -1 };
+static const int twobitdeltas4 = {0, 1, 0, -1};
+static const int threebitdeltas8 = {0, 1, 2, 3, 0, -3, -2, -1};
 
-#define	SETPIXEL(op, v) {                     \
-	lastpixel = (v) & 0xf;                \
-        if ( npixels < maxpixels )         \
-        {                                     \
-	  if (npixels++ & 1)                  \
-	    *op++ |= lastpixel;               \
-	  else                                \
-	    op0 = (uint8_t) (lastpixel << 4); \
-        }                                     \
-}
+#define SETPIXEL(op, v)                                                        \
+    {                                                                          \
+        lastpixel = (v)&0xf;                                                   \
+        if (npixels < maxpixels)                                               \
+        {                                                                      \
+            if (npixels++ & 1)                                                 \
+                *op++ |= lastpixel;                                            \
+            else                                                               \
+                op0 = (uint8_t)(lastpixel << 4);                             \
+        }                                                                      \
+    }
 
-static int
-ThunderSetupDecode(TIFF* tif)
+static int ThunderSetupDecode(TIFF *tif)
 {
-	static const char module = "ThunderSetupDecode";
+    static const char module = "ThunderSetupDecode";
 
-        if( tif->tif_dir.td_bitspersample != 4 )
-        {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                             "Wrong bitspersample value (%d), Thunder decoder only supports 4bits per sample.",
-                             (int) tif->tif_dir.td_bitspersample );
-                return 0;
-        }
-        
+    if (tif->tif_dir.td_bitspersample != 4)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Wrong bitspersample value (%d), Thunder decoder only "
+                      "supports 4bits per sample.",
+                      (int)tif->tif_dir.td_bitspersample);
+        return 0;
+    }
 
-	return (1);
+    return (1);
 }
 
-static int
-ThunderDecode(TIFF* tif, uint8_t* op, tmsize_t maxpixels)
+static int ThunderDecode(TIFF *tif, uint8_t *op, tmsize_t maxpixels)
 {
-	static const char module = "ThunderDecode";
-	register unsigned char *bp;
-	register tmsize_t cc;
-	unsigned int lastpixel;
-	tmsize_t npixels;
+    static const char module = "ThunderDecode";
+    register unsigned char *bp;
+    register tmsize_t cc;
+    unsigned int lastpixel;
+    tmsize_t npixels;
 
-	bp = (unsigned char *)tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	lastpixel = 0;
-	npixels = 0;
-	while (cc > 0 && npixels < maxpixels) {
-		int n, delta;
+    bp = (unsigned char *)tif->tif_rawcp;
+    cc = tif->tif_rawcc;
+    lastpixel = 0;
+    npixels = 0;
+    while (cc > 0 && npixels < maxpixels)
+    {
+        int n, delta;
 
-		n = *bp++;
-		cc--;
-		switch (n & THUNDER_CODE) {
-		case THUNDER_RUN:		/* pixel run */
-			/*
-			 * Replicate the last pixel n times,
-			 * where n is the lower-order 6 bits.
-			 */
-			if (npixels & 1) {
-				op0 |= lastpixel;
-				lastpixel = *op++; npixels++; n--;
-			} else
-				lastpixel |= lastpixel << 4;
-			npixels += n;
-			if (npixels < maxpixels) {
-				for (; n > 0; n -= 2)
-					*op++ = (uint8_t) lastpixel;
-			}
-			if (n == -1)
-				*--op &= 0xf0;
-			lastpixel &= 0xf;
-			break;
-		case THUNDER_2BITDELTAS:	/* 2-bit deltas */
-			if ((delta = ((n >> 4) & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, (unsigned)((int)lastpixel + twobitdeltasdelta));
-			if ((delta = ((n >> 2) & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, (unsigned)((int)lastpixel + twobitdeltasdelta));
-			if ((delta = (n & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, (unsigned)((int)lastpixel + twobitdeltasdelta));
-			break;
-		case THUNDER_3BITDELTAS:	/* 3-bit deltas */
-			if ((delta = ((n >> 3) & 7)) != DELTA3_SKIP)
-				SETPIXEL(op, (unsigned)((int)lastpixel + threebitdeltasdelta));
-			if ((delta = (n & 7)) != DELTA3_SKIP)
-				SETPIXEL(op, (unsigned)((int)lastpixel + threebitdeltasdelta));
-			break;
-		case THUNDER_RAW:		/* raw data */
-			SETPIXEL(op, n);
-			break;
-		}
-	}
-	tif->tif_rawcp = (uint8_t*) bp;
-	tif->tif_rawcc = cc;
-	if (npixels != maxpixels) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "%s data at scanline %lu (%"PRIu64" != %"PRIu64")",
-			     npixels < maxpixels ? "Not enough" : "Too much",
-			     (unsigned long) tif->tif_row,
-			     (uint64_t) npixels,
-			     (uint64_t) maxpixels);
-		return (0);
-	}
+        n = *bp++;
+        cc--;
+        switch (n & THUNDER_CODE)
+        {
+            case THUNDER_RUN: /* pixel run */
+                /*
+                 * Replicate the last pixel n times,
+                 * where n is the lower-order 6 bits.
+                 */
+                if (npixels & 1)
+                {
+                    op0 |= lastpixel;
+                    lastpixel = *op++;
+                    npixels++;
+                    n--;
+                }
+                else
+                    lastpixel |= lastpixel << 4;
+                npixels += n;
+                if (npixels < maxpixels)
+                {
+                    for (; n > 0; n -= 2)
+                        *op++ = (uint8_t)lastpixel;
+                }
+                if (n == -1)
+                    *--op &= 0xf0;
+                lastpixel &= 0xf;
+                break;
+            case THUNDER_2BITDELTAS: /* 2-bit deltas */
+                if ((delta = ((n >> 4) & 3)) != DELTA2_SKIP)
+                    SETPIXEL(op,
+                             (unsigned)((int)lastpixel + twobitdeltasdelta));
+                if ((delta = ((n >> 2) & 3)) != DELTA2_SKIP)
+                    SETPIXEL(op,
+                             (unsigned)((int)lastpixel + twobitdeltasdelta));
+                if ((delta = (n & 3)) != DELTA2_SKIP)
+                    SETPIXEL(op,
+                             (unsigned)((int)lastpixel + twobitdeltasdelta));
+                break;
+            case THUNDER_3BITDELTAS: /* 3-bit deltas */
+                if ((delta = ((n >> 3) & 7)) != DELTA3_SKIP)
+                    SETPIXEL(
+                        op, (unsigned)((int)lastpixel + threebitdeltasdelta));
+                if ((delta = (n & 7)) != DELTA3_SKIP)
+                    SETPIXEL(
+                        op, (unsigned)((int)lastpixel + threebitdeltasdelta));
+                break;
+            case THUNDER_RAW: /* raw data */
+                SETPIXEL(op, n);
+                break;
+        }
+    }
+    tif->tif_rawcp = (uint8_t *)bp;
+    tif->tif_rawcc = cc;
+    if (npixels != maxpixels)
+    {
+        TIFFErrorExtR(tif, module,
+                      "%s data at scanline %lu (%" PRIu64 " != %" PRIu64 ")",
+                      npixels < maxpixels ? "Not enough" : "Too much",
+                      (unsigned long)tif->tif_row, (uint64_t)npixels,
+                      (uint64_t)maxpixels);
+        return (0);
+    }
 
-        return (1);
+    return (1);
 }
 
-static int
-ThunderDecodeRow(TIFF* tif, uint8_t* buf, tmsize_t occ, uint16_t s)
+static int ThunderDecodeRow(TIFF *tif, uint8_t *buf, tmsize_t occ, uint16_t s)
 {
-	static const char module = "ThunderDecodeRow";
-	uint8_t* row = buf;
-	
-	(void) s;
-	if (occ % tif->tif_scanlinesize)
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Fractional scanlines cannot be read");
-		return (0);
-	}
-	while (occ > 0) {
-		if (!ThunderDecode(tif, row, tif->tif_dir.td_imagewidth))
-			return (0);
-		occ -= tif->tif_scanlinesize;
-		row += tif->tif_scanlinesize;
-	}
-	return (1);
+    static const char module = "ThunderDecodeRow";
+    uint8_t *row = buf;
+
+    (void)s;
+    if (occ % tif->tif_scanlinesize)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return (0);
+    }
+    while (occ > 0)
+    {
+        if (!ThunderDecode(tif, row, tif->tif_dir.td_imagewidth))
+            return (0);
+        occ -= tif->tif_scanlinesize;
+        row += tif->tif_scanlinesize;
+    }
+    return (1);
 }
 
-int
-TIFFInitThunderScan(TIFF* tif, int scheme)
+int TIFFInitThunderScan(TIFF *tif, int scheme)
 {
-	(void) scheme;
+    (void)scheme;
 
-        tif->tif_setupdecode = ThunderSetupDecode;
-	tif->tif_decoderow = ThunderDecodeRow;
-	tif->tif_decodestrip = ThunderDecodeRow; 
-	return (1);
+    tif->tif_setupdecode = ThunderSetupDecode;
+    tif->tif_decoderow = ThunderDecodeRow;
+    tif->tif_decodestrip = ThunderDecodeRow;
+    return (1);
 }
 #endif /* THUNDER_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_tile.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_tile.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,234 +32,230 @@
 /*
  * Compute which tile an (x,y,z,s) value is in.
  */
-uint32_t
-TIFFComputeTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s)
+uint32_t TIFFComputeTile(TIFF *tif, uint32_t x, uint32_t y, uint32_t z,
+                         uint16_t s)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t dx = td->td_tilewidth;
-	uint32_t dy = td->td_tilelength;
-	uint32_t dz = td->td_tiledepth;
-	uint32_t tile = 1;
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t dx = td->td_tilewidth;
+    uint32_t dy = td->td_tilelength;
+    uint32_t dz = td->td_tiledepth;
+    uint32_t tile = 1;
 
-	if (td->td_imagedepth == 1)
-		z = 0;
-	if (dx == (uint32_t) -1)
-		dx = td->td_imagewidth;
-	if (dy == (uint32_t) -1)
-		dy = td->td_imagelength;
-	if (dz == (uint32_t) -1)
-		dz = td->td_imagedepth;
-	if (dx != 0 && dy != 0 && dz != 0) {
-		uint32_t xpt = TIFFhowmany_32(td->td_imagewidth, dx);
-		uint32_t ypt = TIFFhowmany_32(td->td_imagelength, dy);
-		uint32_t zpt = TIFFhowmany_32(td->td_imagedepth, dz);
+    if (td->td_imagedepth == 1)
+        z = 0;
+    if (dx == (uint32_t)-1)
+        dx = td->td_imagewidth;
+    if (dy == (uint32_t)-1)
+        dy = td->td_imagelength;
+    if (dz == (uint32_t)-1)
+        dz = td->td_imagedepth;
+    if (dx != 0 && dy != 0 && dz != 0)
+    {
+        uint32_t xpt = TIFFhowmany_32(td->td_imagewidth, dx);
+        uint32_t ypt = TIFFhowmany_32(td->td_imagelength, dy);
+        uint32_t zpt = TIFFhowmany_32(td->td_imagedepth, dz);
 
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) 
-			tile = (xpt*ypt*zpt)*s +
-			     (xpt*ypt)*(z/dz) +
-			     xpt*(y/dy) +
-			     x/dx;
-		else
-			tile = (xpt*ypt)*(z/dz) + xpt*(y/dy) + x/dx;
-	}
-	return (tile);
+        if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+            tile = (xpt * ypt * zpt) * s + (xpt * ypt) * (z / dz) +
+                   xpt * (y / dy) + x / dx;
+        else
+            tile = (xpt * ypt) * (z / dz) + xpt * (y / dy) + x / dx;
+    }
+    return (tile);
 }
 
 /*
  * Check an (x,y,z,s) coordinate
  * against the image bounds.
  */
-int
-TIFFCheckTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s)
+int TIFFCheckTile(TIFF *tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s)
 {
-	TIFFDirectory *td = &tif->tif_dir;
+    TIFFDirectory *td = &tif->tif_dir;
 
-	if (x >= td->td_imagewidth) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%lu: Col out of range, max %lu",
-			     (unsigned long) x,
-			     (unsigned long) (td->td_imagewidth - 1));
-		return (0);
-	}
-	if (y >= td->td_imagelength) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%lu: Row out of range, max %lu",
-			     (unsigned long) y,
-			     (unsigned long) (td->td_imagelength - 1));
-		return (0);
-	}
-	if (z >= td->td_imagedepth) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%lu: Depth out of range, max %lu",
-			     (unsigned long) z,
-			     (unsigned long) (td->td_imagedepth - 1));
-		return (0);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE &&
-	    s >= td->td_samplesperpixel) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%lu: Sample out of range, max %lu",
-			     (unsigned long) s,
-			     (unsigned long) (td->td_samplesperpixel - 1));
-		return (0);
-	}
-	return (1);
+    if (x >= td->td_imagewidth)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "%lu: Col out of range, max %lu",
+                      (unsigned long)x, (unsigned long)(td->td_imagewidth - 1));
+        return (0);
+    }
+    if (y >= td->td_imagelength)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "%lu: Row out of range, max %lu",
+                      (unsigned long)y,
+                      (unsigned long)(td->td_imagelength - 1));
+        return (0);
+    }
+    if (z >= td->td_imagedepth)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "%lu: Depth out of range, max %lu",
+                      (unsigned long)z, (unsigned long)(td->td_imagedepth - 1));
+        return (0);
+    }
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE &&
+        s >= td->td_samplesperpixel)
+    {
+        TIFFErrorExtR(tif, tif->tif_name, "%lu: Sample out of range, max %lu",
+                      (unsigned long)s,
+                      (unsigned long)(td->td_samplesperpixel - 1));
+        return (0);
+    }
+    return (1);
 }
 
 /*
  * Compute how many tiles are in an image.
  */
-uint32_t
-TIFFNumberOfTiles(TIFF* tif)
+uint32_t TIFFNumberOfTiles(TIFF *tif)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32_t dx = td->td_tilewidth;
-	uint32_t dy = td->td_tilelength;
-	uint32_t dz = td->td_tiledepth;
-	uint32_t ntiles;
+    TIFFDirectory *td = &tif->tif_dir;
+    uint32_t dx = td->td_tilewidth;
+    uint32_t dy = td->td_tilelength;
+    uint32_t dz = td->td_tiledepth;
+    uint32_t ntiles;
 
-	if (dx == (uint32_t) -1)
-		dx = td->td_imagewidth;
-	if (dy == (uint32_t) -1)
-		dy = td->td_imagelength;
-	if (dz == (uint32_t) -1)
-		dz = td->td_imagedepth;
-	ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 :
-	    _TIFFMultiply32(tif, _TIFFMultiply32(tif, TIFFhowmany_32(td->td_imagewidth, dx),
-	    TIFFhowmany_32(td->td_imagelength, dy),
-	    "TIFFNumberOfTiles"),
-	    TIFFhowmany_32(td->td_imagedepth, dz), "TIFFNumberOfTiles");
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		ntiles = _TIFFMultiply32(tif, ntiles, td->td_samplesperpixel,
-		    "TIFFNumberOfTiles");
-	return (ntiles);
+    if (dx == (uint32_t)-1)
+        dx = td->td_imagewidth;
+    if (dy == (uint32_t)-1)
+        dy = td->td_imagelength;
+    if (dz == (uint32_t)-1)
+        dz = td->td_imagedepth;
+    ntiles =
+        (dx == 0 || dy == 0 || dz == 0)
+            ? 0
+            : _TIFFMultiply32(
+                  tif,
+                  _TIFFMultiply32(tif, TIFFhowmany_32(td->td_imagewidth, dx),
+                                  TIFFhowmany_32(td->td_imagelength, dy),
+                                  "TIFFNumberOfTiles"),
+                  TIFFhowmany_32(td->td_imagedepth, dz), "TIFFNumberOfTiles");
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        ntiles = _TIFFMultiply32(tif, ntiles, td->td_samplesperpixel,
+                                 "TIFFNumberOfTiles");
+    return (ntiles);
 }
 
 /*
  * Compute the # bytes in each row of a tile.
  */
-uint64_t
-TIFFTileRowSize64(TIFF* tif)
+uint64_t TIFFTileRowSize64(TIFF *tif)
 {
-        static const char module = "TIFFTileRowSize64";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t rowsize;
-	uint64_t tilerowsize;
+    static const char module = "TIFFTileRowSize64";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t rowsize;
+    uint64_t tilerowsize;
 
-	if (td->td_tilelength == 0)
-        {
-                TIFFErrorExt(tif->tif_clientdata,module,"Tile length is zero");
-                return 0;
-        }
-        if (td->td_tilewidth == 0)
+    if (td->td_tilelength == 0)
+    {
+        TIFFErrorExtR(tif, module, "Tile length is zero");
+        return 0;
+    }
+    if (td->td_tilewidth == 0)
+    {
+        TIFFErrorExtR(tif, module, "Tile width is zero");
+        return (0);
+    }
+    rowsize = _TIFFMultiply64(tif, td->td_bitspersample, td->td_tilewidth,
+                              "TIFFTileRowSize");
+    if (td->td_planarconfig == PLANARCONFIG_CONTIG)
+    {
+        if (td->td_samplesperpixel == 0)
         {
-                TIFFErrorExt(tif->tif_clientdata,module,"Tile width is zero");
-		return (0);
+            TIFFErrorExtR(tif, module, "Samples per pixel is zero");
+            return 0;
         }
-	rowsize = _TIFFMultiply64(tif, td->td_bitspersample, td->td_tilewidth,
-	    "TIFFTileRowSize");
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG)
-        {
-                if (td->td_samplesperpixel == 0)
-                {
-                        TIFFErrorExt(tif->tif_clientdata,module,"Samples per pixel is zero");
-                        return 0;
-                }
-		rowsize = _TIFFMultiply64(tif, rowsize, td->td_samplesperpixel,
-		    "TIFFTileRowSize");
-        }
-        tilerowsize=TIFFhowmany8_64(rowsize);
-        if (tilerowsize == 0)
-        {
-                TIFFErrorExt(tif->tif_clientdata,module,"Computed tile row size is zero");
-                return 0;
-        }
-	return (tilerowsize);
+        rowsize = _TIFFMultiply64(tif, rowsize, td->td_samplesperpixel,
+                                  "TIFFTileRowSize");
+    }
+    tilerowsize = TIFFhowmany8_64(rowsize);
+    if (tilerowsize == 0)
+    {
+        TIFFErrorExtR(tif, module, "Computed tile row size is zero");
+        return 0;
+    }
+    return (tilerowsize);
 }
-tmsize_t
-TIFFTileRowSize(TIFF* tif)
+tmsize_t TIFFTileRowSize(TIFF *tif)
 {
-	static const char module = "TIFFTileRowSize";
-	uint64_t m;
-	m=TIFFTileRowSize64(tif);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFTileRowSize";
+    uint64_t m;
+    m = TIFFTileRowSize64(tif);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
  * Compute the # bytes in a variable length, row-aligned tile.
  */
-uint64_t
-TIFFVTileSize64(TIFF* tif, uint32_t nrows)
+uint64_t TIFFVTileSize64(TIFF *tif, uint32_t nrows)
 {
-	static const char module = "TIFFVTileSize64";
-	TIFFDirectory *td = &tif->tif_dir;
-	if (td->td_tilelength == 0 || td->td_tilewidth == 0 ||
-	    td->td_tiledepth == 0)
-		return (0);
-	if ((td->td_planarconfig==PLANARCONFIG_CONTIG)&&
-	    (td->td_photometric==PHOTOMETRIC_YCBCR)&&
-	    (td->td_samplesperpixel==3)&&
-	    (!isUpSampled(tif)))
-	{
-		/*
-		 * Packed YCbCr data contain one Cb+Cr for every
-		 * HorizontalSampling*VerticalSampling Y values.
-		 * Must also roundup width and height when calculating
-		 * since images that are not a multiple of the
-		 * horizontal/vertical subsampling area include
-		 * YCbCr data for the extended image.
-		 */
-		uint16_t ycbcrsubsampling2;
-		uint16_t samplingblock_samples;
-		uint32_t samplingblocks_hor;
-		uint32_t samplingblocks_ver;
-		uint64_t samplingrow_samples;
-		uint64_t samplingrow_size;
-		TIFFGetFieldDefaulted(tif,TIFFTAG_YCBCRSUBSAMPLING,ycbcrsubsampling+0,
-		    ycbcrsubsampling+1);
-		if ((ycbcrsubsampling0 != 1 && ycbcrsubsampling0 != 2 && ycbcrsubsampling0 != 4)
-		    ||(ycbcrsubsampling1 != 1 && ycbcrsubsampling1 != 2 && ycbcrsubsampling1 != 4))
-		{
-			TIFFErrorExt(tif->tif_clientdata,module,
-				     "Invalid YCbCr subsampling (%dx%d)", 
-				     ycbcrsubsampling0, 
-				     ycbcrsubsampling1 );
-			return 0;
-		}
-		samplingblock_samples=ycbcrsubsampling0*ycbcrsubsampling1+2;
-		samplingblocks_hor=TIFFhowmany_32(td->td_tilewidth,ycbcrsubsampling0);
-		samplingblocks_ver=TIFFhowmany_32(nrows,ycbcrsubsampling1);
-		samplingrow_samples=_TIFFMultiply64(tif,samplingblocks_hor,samplingblock_samples,module);
-		samplingrow_size=TIFFhowmany8_64(_TIFFMultiply64(tif,samplingrow_samples,td->td_bitspersample,module));
-		return(_TIFFMultiply64(tif,samplingrow_size,samplingblocks_ver,module));
-	}
-	else
-		return(_TIFFMultiply64(tif,nrows,TIFFTileRowSize64(tif),module));
+    static const char module = "TIFFVTileSize64";
+    TIFFDirectory *td = &tif->tif_dir;
+    if (td->td_tilelength == 0 || td->td_tilewidth == 0 ||
+        td->td_tiledepth == 0)
+        return (0);
+    if ((td->td_planarconfig == PLANARCONFIG_CONTIG) &&
+        (td->td_photometric == PHOTOMETRIC_YCBCR) &&
+        (td->td_samplesperpixel == 3) && (!isUpSampled(tif)))
+    {
+        /*
+         * Packed YCbCr data contain one Cb+Cr for every
+         * HorizontalSampling*VerticalSampling Y values.
+         * Must also roundup width and height when calculating
+         * since images that are not a multiple of the
+         * horizontal/vertical subsampling area include
+         * YCbCr data for the extended image.
+         */
+        uint16_t ycbcrsubsampling2;
+        uint16_t samplingblock_samples;
+        uint32_t samplingblocks_hor;
+        uint32_t samplingblocks_ver;
+        uint64_t samplingrow_samples;
+        uint64_t samplingrow_size;
+        TIFFGetFieldDefaulted(tif, TIFFTAG_YCBCRSUBSAMPLING,
+                              ycbcrsubsampling + 0, ycbcrsubsampling + 1);
+        if ((ycbcrsubsampling0 != 1 && ycbcrsubsampling0 != 2 &&
+             ycbcrsubsampling0 != 4) ||
+            (ycbcrsubsampling1 != 1 && ycbcrsubsampling1 != 2 &&
+             ycbcrsubsampling1 != 4))
+        {
+            TIFFErrorExtR(tif, module, "Invalid YCbCr subsampling (%dx%d)",
+                          ycbcrsubsampling0, ycbcrsubsampling1);
+            return 0;
+        }
+        samplingblock_samples = ycbcrsubsampling0 * ycbcrsubsampling1 + 2;
+        samplingblocks_hor =
+            TIFFhowmany_32(td->td_tilewidth, ycbcrsubsampling0);
+        samplingblocks_ver = TIFFhowmany_32(nrows, ycbcrsubsampling1);
+        samplingrow_samples = _TIFFMultiply64(tif, samplingblocks_hor,
+                                              samplingblock_samples, module);
+        samplingrow_size = TIFFhowmany8_64(_TIFFMultiply64(
+            tif, samplingrow_samples, td->td_bitspersample, module));
+        return (
+            _TIFFMultiply64(tif, samplingrow_size, samplingblocks_ver, module));
+    }
+    else
+        return (_TIFFMultiply64(tif, nrows, TIFFTileRowSize64(tif), module));
 }
-tmsize_t
-TIFFVTileSize(TIFF* tif, uint32_t nrows)
+tmsize_t TIFFVTileSize(TIFF *tif, uint32_t nrows)
 {
-	static const char module = "TIFFVTileSize";
-	uint64_t m;
-	m=TIFFVTileSize64(tif,nrows);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFVTileSize";
+    uint64_t m;
+    m = TIFFVTileSize64(tif, nrows);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
  * Compute the # bytes in a row-aligned tile.
  */
-uint64_t
-TIFFTileSize64(TIFF* tif)
+uint64_t TIFFTileSize64(TIFF *tif)
 {
-	return (TIFFVTileSize64(tif, tif->tif_dir.td_tilelength));
+    return (TIFFVTileSize64(tif, tif->tif_dir.td_tilelength));
 }
-tmsize_t
-TIFFTileSize(TIFF* tif)
+tmsize_t TIFFTileSize(TIFF *tif)
 {
-	static const char module = "TIFFTileSize";
-	uint64_t m;
-	m=TIFFTileSize64(tif);
-	return _TIFFCastUInt64ToSSize(tif, m, module);
+    static const char module = "TIFFTileSize";
+    uint64_t m;
+    m = TIFFTileSize64(tif);
+    return _TIFFCastUInt64ToSSize(tif, m, module);
 }
 
 /*
@@ -268,32 +264,21 @@
  * request is <1 then we choose a size according
  * to certain heuristics.
  */
-void
-TIFFDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th)
+void TIFFDefaultTileSize(TIFF *tif, uint32_t *tw, uint32_t *th)
 {
-	(*tif->tif_deftilesize)(tif, tw, th);
+    (*tif->tif_deftilesize)(tif, tw, th);
 }
 
-void
-_TIFFDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th)
+void _TIFFDefaultTileSize(TIFF *tif, uint32_t *tw, uint32_t *th)
 {
-	(void) tif;
-	if (*(int32_t*) tw < 1)
-		*tw = 256;
-	if (*(int32_t*) th < 1)
-		*th = 256;
-	/* roundup to a multiple of 16 per the spec */
-	if (*tw & 0xf)
-		*tw = TIFFroundup_32(*tw, 16);
-	if (*th & 0xf)
-		*th = TIFFroundup_32(*th, 16);
+    (void)tif;
+    if (*(int32_t *)tw < 1)
+        *tw = 256;
+    if (*(int32_t *)th < 1)
+        *th = 256;
+    /* roundup to a multiple of 16 per the spec */
+    if (*tw & 0xf)
+        *tw = TIFFroundup_32(*tw, 16);
+    if (*th & 0xf)
+        *th = TIFFroundup_32(*th, 16);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_unix.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_unix.c Changed

@@ -30,7 +30,7 @@
 #include "tif_config.h"
 
 #ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
+#include <sys/types.h>
 #endif
 
 #include <errno.h>
@@ -40,215 +40,222 @@
 #include <sys/stat.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
 #include "tiffiop.h"
 
-
 #define TIFF_IO_MAX 2147483647U
 
-
 typedef union fd_as_handle_union
 {
-	int fd;
-	thandle_t h;
+    int fd;
+    thandle_t h;
 } fd_as_handle_union_t;
 
-static tmsize_t
-_tiffReadProc(thandle_t fd, void* buf, tmsize_t size)
+static tmsize_t _tiffReadProc(thandle_t fd, void *buf, tmsize_t size)
 {
-	fd_as_handle_union_t fdh;
-        const size_t bytes_total = (size_t) size;
-        size_t bytes_read;
-        tmsize_t count = -1;
-	if ((tmsize_t) bytes_total != size)
-	{
-		errno=EINVAL;
-		return (tmsize_t) -1;
-	}
-	fdh.h = fd;
-        for (bytes_read=0; bytes_read < bytes_total; bytes_read+=count)
-        {
-                char *buf_offset = (char *) buf+bytes_read;
-                size_t io_size = bytes_total-bytes_read;
-                if (io_size > TIFF_IO_MAX)
-                        io_size = TIFF_IO_MAX;
-                count=read(fdh.fd, buf_offset, (TIFFIOSize_t) io_size);
-                if (count <= 0)
-                        break;
-        }
-        if (count < 0)
-                return (tmsize_t)-1;
-        return (tmsize_t) bytes_read;
+    fd_as_handle_union_t fdh;
+    const size_t bytes_total = (size_t)size;
+    size_t bytes_read;
+    tmsize_t count = -1;
+    if ((tmsize_t)bytes_total != size)
+    {
+        errno = EINVAL;
+        return (tmsize_t)-1;
+    }
+    fdh.h = fd;
+    for (bytes_read = 0; bytes_read < bytes_total; bytes_read += count)
+    {
+        char *buf_offset = (char *)buf + bytes_read;
+        size_t io_size = bytes_total - bytes_read;
+        if (io_size > TIFF_IO_MAX)
+            io_size = TIFF_IO_MAX;
+        count = read(fdh.fd, buf_offset, (TIFFIOSize_t)io_size);
+        if (count <= 0)
+            break;
+    }
+    if (count < 0)
+        return (tmsize_t)-1;
+    return (tmsize_t)bytes_read;
 }
 
-static tmsize_t
-_tiffWriteProc(thandle_t fd, void* buf, tmsize_t size)
+static tmsize_t _tiffWriteProc(thandle_t fd, void *buf, tmsize_t size)
 {
-	fd_as_handle_union_t fdh;
-	const size_t bytes_total = (size_t) size;
-        size_t bytes_written;
-        tmsize_t count = -1;
-	if ((tmsize_t) bytes_total != size)
-	{
-		errno=EINVAL;
-		return (tmsize_t) -1;
-	}
-	fdh.h = fd;
-        for (bytes_written=0; bytes_written < bytes_total; bytes_written+=count)
-        {
-                const char *buf_offset = (char *) buf+bytes_written;
-                size_t io_size = bytes_total-bytes_written;
-                if (io_size > TIFF_IO_MAX)
-                        io_size = TIFF_IO_MAX;
-                count=write(fdh.fd, buf_offset, (TIFFIOSize_t) io_size);
-                if (count <= 0)
-                        break;
-        }
-        if (count < 0)
-                return (tmsize_t)-1;
-        return (tmsize_t) bytes_written;
-	/* return ((tmsize_t) write(fdh.fd, buf, bytes_total)); */
+    fd_as_handle_union_t fdh;
+    const size_t bytes_total = (size_t)size;
+    size_t bytes_written;
+    tmsize_t count = -1;
+    if ((tmsize_t)bytes_total != size)
+    {
+        errno = EINVAL;
+        return (tmsize_t)-1;
+    }
+    fdh.h = fd;
+    for (bytes_written = 0; bytes_written < bytes_total; bytes_written += count)
+    {
+        const char *buf_offset = (char *)buf + bytes_written;
+        size_t io_size = bytes_total - bytes_written;
+        if (io_size > TIFF_IO_MAX)
+            io_size = TIFF_IO_MAX;
+        count = write(fdh.fd, buf_offset, (TIFFIOSize_t)io_size);
+        if (count <= 0)
+            break;
+    }
+    if (count < 0)
+        return (tmsize_t)-1;
+    return (tmsize_t)bytes_written;
+    /* return ((tmsize_t) write(fdh.fd, buf, bytes_total)); */
 }
 
-static uint64_t
-_tiffSeekProc(thandle_t fd, uint64_t off, int whence)
+static uint64_t _tiffSeekProc(thandle_t fd, uint64_t off, int whence)
 {
-	fd_as_handle_union_t fdh;
-	_TIFF_off_t off_io = (_TIFF_off_t) off;
-	if ((uint64_t) off_io != off)
-	{
-		errno=EINVAL;
-		return (uint64_t) -1; /* this is really gross */
-	}
-	fdh.h = fd;
-	return((uint64_t)_TIFF_lseek_f(fdh.fd, off_io, whence));
+    fd_as_handle_union_t fdh;
+    _TIFF_off_t off_io = (_TIFF_off_t)off;
+    if ((uint64_t)off_io != off)
+    {
+        errno = EINVAL;
+        return (uint64_t)-1; /* this is really gross */
+    }
+    fdh.h = fd;
+    return ((uint64_t)_TIFF_lseek_f(fdh.fd, off_io, whence));
 }
 
-static int
-_tiffCloseProc(thandle_t fd)
+static int _tiffCloseProc(thandle_t fd)
 {
-	fd_as_handle_union_t fdh;
-	fdh.h = fd;
-	return(close(fdh.fd));
+    fd_as_handle_union_t fdh;
+    fdh.h = fd;
+    return (close(fdh.fd));
 }
 
-static uint64_t
-_tiffSizeProc(thandle_t fd)
+static uint64_t _tiffSizeProc(thandle_t fd)
 {
-	_TIFF_stat_s sb;
-	fd_as_handle_union_t fdh;
-	fdh.h = fd;
-	if (_TIFF_fstat_f(fdh.fd,&sb)<0)
-		return(0);
-	else
-		return((uint64_t)sb.st_size);
+    _TIFF_stat_s sb;
+    fd_as_handle_union_t fdh;
+    fdh.h = fd;
+    if (_TIFF_fstat_f(fdh.fd, &sb) < 0)
+        return (0);
+    else
+        return ((uint64_t)sb.st_size);
 }
 
 #ifdef HAVE_MMAP
 #include <sys/mman.h>
 
-static int
-_tiffMapProc(thandle_t fd, void** pbase, toff_t* psize)
+static int _tiffMapProc(thandle_t fd, void **pbase, toff_t *psize)
 {
-	uint64_t size64 = _tiffSizeProc(fd);
-	tmsize_t sizem = (tmsize_t)size64;
-	if (size64 && (uint64_t)sizem == size64) {
-		fd_as_handle_union_t fdh;
-		fdh.h = fd;
-		*pbase = (void*)
-		    mmap(0, (size_t)sizem, PROT_READ, MAP_SHARED, fdh.fd, 0);
-		if (*pbase != (void*) -1) {
-			*psize = (tmsize_t)sizem;
-			return (1);
-		}
-	}
-	return (0);
+    uint64_t size64 = _tiffSizeProc(fd);
+    tmsize_t sizem = (tmsize_t)size64;
+    if (size64 && (uint64_t)sizem == size64)
+    {
+        fd_as_handle_union_t fdh;
+        fdh.h = fd;
+        *pbase =
+            (void *)mmap(0, (size_t)sizem, PROT_READ, MAP_SHARED, fdh.fd, 0);
+        if (*pbase != (void *)-1)
+        {
+            *psize = (tmsize_t)sizem;
+            return (1);
+        }
+    }
+    return (0);
 }
 
-static void
-_tiffUnmapProc(thandle_t fd, void* base, toff_t size)
+static void _tiffUnmapProc(thandle_t fd, void *base, toff_t size)
 {
-	(void) fd;
-	(void) munmap(base, (off_t) size);
+    (void)fd;
+    (void)munmap(base, (off_t)size);
 }
-#else /* !HAVE_MMAP */
-static int
-_tiffMapProc(thandle_t fd, void** pbase, toff_t* psize)
+#else  /* !HAVE_MMAP */
+static int _tiffMapProc(thandle_t fd, void **pbase, toff_t *psize)
 {
-	(void) fd; (void) pbase; (void) psize;
-	return (0);
+    (void)fd;
+    (void)pbase;
+    (void)psize;
+    return (0);
 }
 
-static void
-_tiffUnmapProc(thandle_t fd, void* base, toff_t size)
+static void _tiffUnmapProc(thandle_t fd, void *base, toff_t size)
 {
-	(void) fd; (void) base; (void) size;
+    (void)fd;
+    (void)base;
+    (void)size;
 }
 #endif /* !HAVE_MMAP */
 
 /*
  * Open a TIFF file descriptor for read/writing.
  */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
+TIFF *TIFFFdOpen(int fd, const char *name, const char *mode)
 {
-	TIFF* tif;
-
-	fd_as_handle_union_t fdh;
-	fdh.fd = fd;
-	tif = TIFFClientOpen(name, mode,
-	    fdh.h,
-	    _tiffReadProc, _tiffWriteProc,
-	    _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-	    _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
+    return TIFFFdOpenExt(fd, name, mode, NULL);
+}
+
+TIFF *TIFFFdOpenExt(int fd, const char *name, const char *mode,
+                    TIFFOpenOptions *opts)
+{
+    TIFF *tif;
+
+    fd_as_handle_union_t fdh;
+    fdh.fd = fd;
+    tif = TIFFClientOpenExt(name, mode, fdh.h, _tiffReadProc, _tiffWriteProc,
+                            _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
+                            _tiffMapProc, _tiffUnmapProc, opts);
+    if (tif)
+        tif->tif_fd = fd;
+    return (tif);
 }
 
 /*
  * Open a TIFF file for read/writing.
  */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
+TIFF *TIFFOpen(const char *name, const char *mode)
 {
-	static const char module = "TIFFOpen";
-	int m, fd;
-	TIFF* tif;
+    return TIFFOpenExt(name, mode, NULL);
+}
 
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
+TIFF *TIFFOpenExt(const char *name, const char *mode, TIFFOpenOptions *opts)
+{
+    static const char module = "TIFFOpen";
+    int m, fd;
+    TIFF *tif;
+
+    m = _TIFFgetMode(opts, NULL, mode, module);
+    if (m == -1)
+        return ((TIFF *)0);
 
 /* for cygwin and mingw */
 #ifdef O_BINARY
-	m |= O_BINARY;
+    m |= O_BINARY;
 #endif
 
-	fd = open(name, m, 0666);
-	if (fd < 0) {
-		if (errno > 0 && strerror(errno) != NULL ) {
-			TIFFErrorExt(0, module, "%s: %s", name, strerror(errno) );
-		} else {
-			TIFFErrorExt(0, module, "%s: Cannot open", name);
-		}
-		return ((TIFF *)0);
-	}
-
-	tif = TIFFFdOpen((int)fd, name, mode);
-	if(!tif)
-		close(fd);
-	return tif;
+    fd = open(name, m, 0666);
+    if (fd < 0)
+    {
+        if (errno > 0 && strerror(errno) != NULL)
+        {
+            _TIFFErrorEarly(opts, NULL, module, "%s: %s", name,
+                            strerror(errno));
+        }
+        else
+        {
+            _TIFFErrorEarly(opts, NULL, module, "%s: Cannot open", name);
+        }
+        return ((TIFF *)0);
+    }
+
+    tif = TIFFFdOpenExt((int)fd, name, mode, opts);
+    if (!tif)
+        close(fd);
+    return tif;
 }
 
 #ifdef __WIN32__
@@ -256,129 +263,108 @@
 /*
  * Open a TIFF file with a Unicode filename, for read/writing.
  */
-TIFF*
-TIFFOpenW(const wchar_t* name, const char* mode)
+TIFF *TIFFOpenW(const wchar_t *name, const char *mode)
 {
-	static const char module = "TIFFOpenW";
-	int m, fd;
-	int mbsize;
-	char *mbname;
-	TIFF* tif;
+    return TIFFOpenWExt(name, mode, NULL);
+}
+TIFF *TIFFOpenWExt(const wchar_t *name, const char *mode, TIFFOpenOptions *opts)
+{
+    static const char module = "TIFFOpenW";
+    int m, fd;
+    int mbsize;
+    char *mbname;
+    TIFF *tif;
 
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
+    m = _TIFFgetMode(opts, NULL, mode, module);
+    if (m == -1)
+        return ((TIFF *)0);
 
 /* for cygwin and mingw */
 #ifdef O_BINARY
-	m |= O_BINARY;
+    m |= O_BINARY;
 #endif
 
-	fd = _wopen(name, m, 0666);
-	if (fd < 0) {
-		TIFFErrorExt(0, module, "%ls: Cannot open", name);
-		return ((TIFF *)0);
-	}
-
-	mbname = NULL;
-	mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
-	if (mbsize > 0) {
-		mbname = _TIFFmalloc(mbsize);
-		if (!mbname) {
-			TIFFErrorExt(0, module,
-			"Can't allocate space for filename conversion buffer");
-			return ((TIFF*)0);
-		}
-
-		WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize,
-				    NULL, NULL);
-	}
-
-	tif = TIFFFdOpen((int)fd, (mbname != NULL) ? mbname : "<unknown>",
-			 mode);
-	
-	_TIFFfree(mbname);
-	
-	if(!tif)
-		close(fd);
-	return tif;
+    fd = _wopen(name, m, 0666);
+    if (fd < 0)
+    {
+        _TIFFErrorEarly(opts, NULL, module, "%ls: Cannot open", name);
+        return ((TIFF *)0);
+    }
+
+    mbname = NULL;
+    mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
+    if (mbsize > 0)
+    {
+        mbname = _TIFFmalloc(mbsize);
+        if (!mbname)
+        {
+            _TIFFErrorEarly(
+                opts, NULL, module,
+                "Can't allocate space for filename conversion buffer");
+            return ((TIFF *)0);
+        }
+
+        WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize, NULL, NULL);
+    }
+
+    tif = TIFFFdOpenExt((int)fd, (mbname != NULL) ? mbname : "<unknown>", mode,
+                        opts);
+
+    _TIFFfree(mbname);
+
+    if (!tif)
+        close(fd);
+    return tif;
 }
 #endif
 
-void*
-_TIFFmalloc(tmsize_t s)
+void *_TIFFmalloc(tmsize_t s)
 {
-        if (s == 0)
-                return ((void *) NULL);
+    if (s == 0)
+        return ((void *)NULL);
 
-	return (malloc((size_t) s));
+    return (malloc((size_t)s));
 }
 
-void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
+void *_TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
 {
-    if( nmemb == 0 || siz == 0 )
-        return ((void *) NULL);
+    if (nmemb == 0 || siz == 0)
+        return ((void *)NULL);
 
-    return calloc((size_t) nmemb, (size_t)siz);
+    return calloc((size_t)nmemb, (size_t)siz);
 }
 
-void
-_TIFFfree(void* p)
-{
-	free(p);
-}
+void _TIFFfree(void *p) { free(p); }
 
-void*
-_TIFFrealloc(void* p, tmsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
+void *_TIFFrealloc(void *p, tmsize_t s) { return (realloc(p, (size_t)s)); }
 
-void
-_TIFFmemset(void* p, int v, tmsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
+void _TIFFmemset(void *p, int v, tmsize_t c) { memset(p, v, (size_t)c); }
 
-void
-_TIFFmemcpy(void* d, const void* s, tmsize_t c)
+void _TIFFmemcpy(void *d, const void *s, tmsize_t c)
 {
-	memcpy(d, s, (size_t) c);
+    memcpy(d, s, (size_t)c);
 }
 
-int
-_TIFFmemcmp(const void* p1, const void* p2, tmsize_t c)
+int _TIFFmemcmp(const void *p1, const void *p2, tmsize_t c)
 {
-	return (memcmp(p1, p2, (size_t) c));
+    return (memcmp(p1, p2, (size_t)c));
 }
 
-static void
-unixWarningHandler(const char* module, const char* fmt, va_list ap)
+static void unixWarningHandler(const char *module, const char *fmt, va_list ap)
 {
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
+    if (module != NULL)
+        fprintf(stderr, "%s: ", module);
+    fprintf(stderr, "Warning, ");
+    vfprintf(stderr, fmt, ap);
+    fprintf(stderr, ".\n");
 }
 TIFFErrorHandler _TIFFwarningHandler = unixWarningHandler;
 
-static void
-unixErrorHandler(const char* module, const char* fmt, va_list ap)
+static void unixErrorHandler(const char *module, const char *fmt, va_list ap)
 {
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
+    if (module != NULL)
+        fprintf(stderr, "%s: ", module);
+    vfprintf(stderr, fmt, ap);
+    fprintf(stderr, ".\n");
 }
 TIFFErrorHandler _TIFFerrorHandler = unixErrorHandler;
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_version.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_version.c Changed

@@ -2,38 +2,27 @@
  * Copyright (c) 1992-1997 Sam Leffler
  * Copyright (c) 1992-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 #include "tiffiop.h"
 
 static const char TIFFVersion = TIFFLIB_VERSION_STR;
 
-const char*
-TIFFGetVersion(void)
-{
-	return (TIFFVersion);
-}
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+const char *TIFFGetVersion(void) { return (TIFFVersion); }

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_warning.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_warning.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,59 +29,77 @@
 
 TIFFErrorHandlerExt _TIFFwarningHandlerExt = NULL;
 
-TIFFErrorHandler
-TIFFSetWarningHandler(TIFFErrorHandler handler)
+TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler handler)
 {
-	TIFFErrorHandler prev = _TIFFwarningHandler;
-	_TIFFwarningHandler = handler;
-	return (prev);
+    TIFFErrorHandler prev = _TIFFwarningHandler;
+    _TIFFwarningHandler = handler;
+    return (prev);
 }
 
-TIFFErrorHandlerExt
-TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)
+TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)
 {
-	TIFFErrorHandlerExt prev = _TIFFwarningHandlerExt;
-	_TIFFwarningHandlerExt = handler;
-	return (prev);
+    TIFFErrorHandlerExt prev = _TIFFwarningHandlerExt;
+    _TIFFwarningHandlerExt = handler;
+    return (prev);
 }
 
-void
-TIFFWarning(const char* module, const char* fmt, ...)
+void TIFFWarning(const char *module, const char *fmt, ...)
 {
-	va_list ap;
-	if (_TIFFwarningHandler) {
-		va_start(ap, fmt);
-		(*_TIFFwarningHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-	if (_TIFFwarningHandlerExt) {
-		va_start(ap, fmt);
-		(*_TIFFwarningHandlerExt)(0, module, fmt, ap);
-		va_end(ap);
-	}
+    va_list ap;
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(0, module, fmt, ap);
+        va_end(ap);
+    }
 }
 
-void
-TIFFWarningExt(thandle_t fd, const char* module, const char* fmt, ...)
+void TIFFWarningExt(thandle_t fd, const char *module, const char *fmt, ...)
 {
-	va_list ap;
-	if (_TIFFwarningHandler) {
-		va_start(ap, fmt);	
-		(*_TIFFwarningHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-	if (_TIFFwarningHandlerExt) {
-		va_start(ap, fmt);
-		(*_TIFFwarningHandlerExt)(fd, module, fmt, ap);
-		va_end(ap);
-	}
+    va_list ap;
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(fd, module, fmt, ap);
+        va_end(ap);
+    }
 }
 
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+void TIFFWarningExtR(TIFF *tif, const char *module, const char *fmt, ...)
+{
+    va_list ap;
+    if (tif && tif->tif_warnhandler)
+    {
+        va_start(ap, fmt);
+        int stop = (*tif->tif_warnhandler)(tif, tif->tif_warnhandler_user_data,
+                                           module, fmt, ap);
+        va_end(ap);
+        if (stop)
+            return;
+    }
+    if (_TIFFwarningHandler)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandler)(module, fmt, ap);
+        va_end(ap);
+    }
+    if (_TIFFwarningHandlerExt)
+    {
+        va_start(ap, fmt);
+        (*_TIFFwarningHandlerExt)(tif ? tif->tif_clientdata : 0, module, fmt,
+                                  ap);
+        va_end(ap);
+    }
+}

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_webp.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_webp.c Changed

@@ -1,26 +1,26 @@
 /*
-* Copyright (c) 2018, Mapbox
-* Author: <norman.barker at mapbox.com>
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee, provided
-* that (i) the above copyright notices and this permission notice appear in
-* all copies of the software and related documentation, and (ii) the names of
-* Sam Leffler and Silicon Graphics may not be used in any advertising or
-* publicity relating to the software without the specific, prior written
-* permission of Sam Leffler and Silicon Graphics.
-*
-* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-*
-* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-* OF THIS SOFTWARE.
-*/
+ * Copyright (c) 2018, Mapbox
+ * Author: <norman.barker at mapbox.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
 
 #include "tiffiop.h"
 #ifdef WEBP_SUPPORT
@@ -34,6 +34,7 @@
 #include "webp/decode.h"
 #include "webp/encode.h"
 
+#include <stdbool.h>
 #include <stdio.h>
 
 #define LSTATE_INIT_DECODE 0x01
@@ -42,661 +43,758 @@
  * State block for each open TIFF
  * file using WEBP compression/decompression.
  */
-typedef struct {
-  uint16_t           nSamples;               /* number of samples per pixel */
-  
-  int              lossless;               /* lossy/lossless compression */
-  int              quality_level;          /* compression level */
-  WebPPicture      sPicture;               /* WebP Picture */
-  WebPConfig       sEncoderConfig;         /* WebP encoder config */
-  uint8_t*           pBuffer;                /* buffer to hold raw data on encoding */
-  unsigned int     buffer_offset;          /* current offset into the buffer */
-  unsigned int     buffer_size;
-  
-  WebPIDecoder*    psDecoder;              /* WebPIDecoder */
-  WebPDecBuffer    sDecBuffer;             /* Decoder buffer */
-  int              last_y;                 /* Last row decoded */
-  
-  int              state;                  /* state flags */
-  
-	TIFFVGetMethod   vgetparent;             /* super-class method */
-	TIFFVSetMethod   vsetparent;             /* super-class method */
+typedef struct
+{
+    uint16_t nSamples; /* number of samples per pixel */
+
+    int lossless;               /* lossy/lossless compression */
+    int quality_level;          /* compression level */
+    WebPPicture sPicture;       /* WebP Picture */
+    WebPConfig sEncoderConfig;  /* WebP encoder config */
+    uint8_t *pBuffer;           /* buffer to hold raw data on encoding */
+    unsigned int buffer_offset; /* current offset into the buffer */
+    unsigned int buffer_size;
+
+    WebPIDecoder *psDecoder;  /* WebPIDecoder */
+    WebPDecBuffer sDecBuffer; /* Decoder buffer */
+    int last_y;               /* Last row decoded */
+
+    int state; /* state flags */
+
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 } WebPState;
 
-#define LState(tif)            ((WebPState*) (tif)->tif_data)
-#define DecoderState(tif)       LState(tif)
-#define EncoderState(tif)       LState(tif)
+#define LState(tif) ((WebPState *)(tif)->tif_data)
+#define DecoderState(tif) LState(tif)
+#define EncoderState(tif) LState(tif)
 
-static int TWebPEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int TWebPDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int TWebPEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int TWebPDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-static
-int TWebPDatasetWriter(const uint8_t* data, size_t data_size,
-                      const WebPPicture* const picture)
+static int TWebPDatasetWriter(const uint8_t *data, size_t data_size,
+                              const WebPPicture *const picture)
 {
-  static const char module = "TWebPDatasetWriter";
-  TIFF* tif = (TIFF*)(picture->custom_ptr);
-  
-  if ( (tif->tif_rawcc + (tmsize_t)data_size) > tif->tif_rawdatasize ) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                 "Buffer too small by %"TIFF_SIZE_FORMAT" bytes.",
-                 (size_t) (tif->tif_rawcc + data_size - tif->tif_rawdatasize));
-    return 0;
-  } else {
-    _TIFFmemcpy(tif->tif_rawcp, data, data_size);
-    tif->tif_rawcc += data_size;
-    tif->tif_rawcp += data_size;
-    return 1;    
-  }
+    static const char module = "TWebPDatasetWriter";
+    TIFF *tif = (TIFF *)(picture->custom_ptr);
+
+    if ((tif->tif_rawcc + (tmsize_t)data_size) > tif->tif_rawdatasize)
+    {
+        TIFFErrorExtR(
+            tif, module, "Buffer too small by %" TIFF_SIZE_FORMAT " bytes.",
+            (size_t)(tif->tif_rawcc + data_size - tif->tif_rawdatasize));
+        return 0;
+    }
+    else
+    {
+        _TIFFmemcpy(tif->tif_rawcp, data, data_size);
+        tif->tif_rawcc += data_size;
+        tif->tif_rawcp += data_size;
+        return 1;
+    }
 }
 
 /*
  * Encode a chunk of pixels.
  */
-static int
-TWebPEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int TWebPEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-  static const char module = "TWebPEncode";
-  WebPState *sp = EncoderState(tif);
-  (void) s;
-
-  assert(sp != NULL);
-  assert(sp->state == LSTATE_INIT_ENCODE);
-    
-  if((uint64_t)sp->buffer_offset +
-     (uint64_t)cc > sp->buffer_size )
-  {
-      TIFFErrorExt(tif->tif_clientdata, module,
-                   "Too many bytes to be written");
-      return 0;
-  }
-
-  memcpy(sp->pBuffer + sp->buffer_offset,
-         bp, cc);
-  sp->buffer_offset += (unsigned)cc;
-
-  return 1;
-  
+    static const char module = "TWebPEncode";
+    WebPState *sp = EncoderState(tif);
+    (void)s;
+
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_ENCODE);
+
+    if ((uint64_t)sp->buffer_offset + (uint64_t)cc > sp->buffer_size)
+    {
+        TIFFErrorExtR(tif, module, "Too many bytes to be written");
+        return 0;
+    }
+
+    memcpy(sp->pBuffer + sp->buffer_offset, bp, cc);
+    sp->buffer_offset += (unsigned)cc;
+
+    return 1;
 }
 
-static int
-TWebPDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int TWebPDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-  static const char module = "WebPDecode";
-  VP8StatusCode status = VP8_STATUS_OK;
-  WebPState *sp = DecoderState(tif);
-  (void) s;  
-
-  assert(sp != NULL);
-  assert(sp->state == LSTATE_INIT_DECODE);
-  
-  if (occ % sp->sDecBuffer.u.RGBA.stride)
-  {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                 "Fractional scanlines cannot be read");
-    return 0;
-  }
+    static const char module = "WebPDecode";
+    VP8StatusCode status = VP8_STATUS_OK;
+    WebPState *sp = DecoderState(tif);
+    uint32_t segment_width, segment_height;
+    bool decode_whole_strile = false;
+
+    (void)s;
+
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_DECODE);
+
+    if (sp->psDecoder == NULL)
+    {
+        TIFFDirectory *td = &tif->tif_dir;
+        uint32_t buffer_size;
+
+        if (isTiled(tif))
+        {
+            segment_width = td->td_tilewidth;
+            segment_height = td->td_tilelength;
+        }
+        else
+        {
+            segment_width = td->td_imagewidth;
+            segment_height = td->td_imagelength - tif->tif_row;
+            if (segment_height > td->td_rowsperstrip)
+                segment_height = td->td_rowsperstrip;
+        }
+
+        buffer_size = segment_width * segment_height * sp->nSamples;
+        if (occ == (tmsize_t)buffer_size)
+        {
+            /* If decoding the whole strip/tile, we can directly use the */
+            /* output buffer */
+            decode_whole_strile = true;
+        }
+        else if (sp->pBuffer == NULL || buffer_size > sp->buffer_size)
+        {
+            if (sp->pBuffer != NULL)
+            {
+                _TIFFfreeExt(tif, sp->pBuffer);
+                sp->pBuffer = NULL;
+            }
+
+            sp->pBuffer = _TIFFmallocExt(tif, buffer_size);
+            if (!sp->pBuffer)
+            {
+                TIFFErrorExtR(tif, module, "Cannot allocate buffer");
+                return 0;
+            }
+            sp->buffer_size = buffer_size;
+        }
+
+        sp->last_y = 0;
+
+        WebPInitDecBuffer(&sp->sDecBuffer);
+
+        sp->sDecBuffer.is_external_memory = 1;
+        sp->sDecBuffer.width = segment_width;
+        sp->sDecBuffer.height = segment_height;
+        sp->sDecBuffer.u.RGBA.rgba = decode_whole_strile ? op : sp->pBuffer;
+        sp->sDecBuffer.u.RGBA.stride = segment_width * sp->nSamples;
+        sp->sDecBuffer.u.RGBA.size = buffer_size;
+
+        if (sp->nSamples > 3)
+        {
+            sp->sDecBuffer.colorspace = MODE_RGBA;
+        }
+        else
+        {
+            sp->sDecBuffer.colorspace = MODE_RGB;
+        }
+
+        sp->psDecoder = WebPINewDecoder(&sp->sDecBuffer);
+
+        if (sp->psDecoder == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Unable to allocate WebP decoder.");
+            return 0;
+        }
+    }
 
-  status = WebPIAppend(sp->psDecoder, tif->tif_rawcp, tif->tif_rawcc);
+    if (occ % sp->sDecBuffer.u.RGBA.stride)
+    {
+        TIFFErrorExtR(tif, module, "Fractional scanlines cannot be read");
+        return 0;
+    }
 
-  if (status != VP8_STATUS_OK && status != VP8_STATUS_SUSPENDED) {
-    if (status == VP8_STATUS_INVALID_PARAM) {
-       TIFFErrorExt(tif->tif_clientdata, module,
-         "Invalid parameter used.");      
-    } else if (status == VP8_STATUS_OUT_OF_MEMORY) {
-      TIFFErrorExt(tif->tif_clientdata, module,
-        "Out of memory.");         
-    } else {
-      TIFFErrorExt(tif->tif_clientdata, module,
-        "Unrecognized error.");   
+    status = WebPIAppend(sp->psDecoder, tif->tif_rawcp, tif->tif_rawcc);
+
+    if (status != VP8_STATUS_OK && status != VP8_STATUS_SUSPENDED)
+    {
+        if (status == VP8_STATUS_INVALID_PARAM)
+        {
+            TIFFErrorExtR(tif, module, "Invalid parameter used.");
+        }
+        else if (status == VP8_STATUS_OUT_OF_MEMORY)
+        {
+            TIFFErrorExtR(tif, module, "Out of memory.");
+        }
+        else
+        {
+            TIFFErrorExtR(tif, module, "Unrecognized error.");
+        }
+        return 0;
+    }
+    else
+    {
+        int current_y, stride;
+        uint8_t *buf;
+
+        /* Returns the RGB/A image decoded so far */
+        buf = WebPIDecGetRGB(sp->psDecoder, &current_y, NULL, NULL, &stride);
+
+        if ((buf != NULL) &&
+            (occ <= (tmsize_t)stride * (current_y - sp->last_y)))
+        {
+            const int numberOfExpectedLines =
+                (int)(occ / sp->sDecBuffer.u.RGBA.stride);
+            if (decode_whole_strile)
+            {
+                if (current_y != numberOfExpectedLines)
+                {
+                    TIFFErrorExtR(tif, module,
+                                  "Unable to decode WebP data: less lines than "
+                                  "expected.");
+                    return 0;
+                }
+            }
+            else
+            {
+                memcpy(op, buf + (sp->last_y * stride), occ);
+            }
+
+            tif->tif_rawcp += tif->tif_rawcc;
+            tif->tif_rawcc = 0;
+            sp->last_y += numberOfExpectedLines;
+
+            if (decode_whole_strile)
+            {
+                /* We can now free the decoder as we're completely done */
+                if (sp->psDecoder != NULL)
+                {
+                    WebPIDelete(sp->psDecoder);
+                    WebPFreeDecBuffer(&sp->sDecBuffer);
+                    sp->psDecoder = NULL;
+                }
+            }
+            return 1;
+        }
+        else
+        {
+            TIFFErrorExtR(tif, module, "Unable to decode WebP data.");
+            return 0;
+        }
     }
-    return 0;
-  } else {
-    int current_y, stride;
-    uint8_t* buf;
-
-    /* Returns the RGB/A image decoded so far */
-    buf = WebPIDecGetRGB(sp->psDecoder, &current_y, NULL, NULL, &stride);
-    
-    if ((buf != NULL) &&
-        (occ <= (tmsize_t)stride * (current_y - sp->last_y))) {
-      memcpy(op,   
-         buf + (sp->last_y * stride),
-         occ);
-
-      tif->tif_rawcp += tif->tif_rawcc;
-      tif->tif_rawcc = 0;
-      sp->last_y += occ / sp->sDecBuffer.u.RGBA.stride;
-      return 1;
-    } else {
-      TIFFErrorExt(tif->tif_clientdata, module, "Unable to decode WebP data."); 
-      return 0;
-    }
-  }
 }
 
-static int
-TWebPFixupTags(TIFF* tif)
+static int TWebPFixupTags(TIFF *tif)
 {
-  (void) tif;
-  if (tif->tif_dir.td_planarconfig != PLANARCONFIG_CONTIG) {
-    static const char module = "TWebPFixupTags";
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "TIFF WEBP requires data to be stored contiguously in RGB e.g. RGBRGBRGB "
+    (void)tif;
+    if (tif->tif_dir.td_planarconfig != PLANARCONFIG_CONTIG)
+    {
+        static const char module = "TWebPFixupTags";
+        TIFFErrorExtR(tif, module,
+                      "TIFF WEBP requires data to be stored contiguously in "
+                      "RGB e.g. RGBRGBRGB "
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-      "or RGBARGBARGBA"
+                      "or RGBARGBARGBA"
 #endif
-    );
-    return 0;
-  }
-  return 1;
+        );
+        return 0;
+    }
+    return 1;
 }
 
-static int
-TWebPSetupDecode(TIFF* tif)
+static int TWebPSetupDecode(TIFF *tif)
 {
-  static const char module = "WebPSetupDecode";
-  uint16_t nBitsPerSample = tif->tif_dir.td_bitspersample;
-  uint16_t sampleFormat = tif->tif_dir.td_sampleformat;
+    static const char module = "WebPSetupDecode";
+    uint16_t nBitsPerSample = tif->tif_dir.td_bitspersample;
+    uint16_t sampleFormat = tif->tif_dir.td_sampleformat;
 
-  WebPState* sp = DecoderState(tif);
-  assert(sp != NULL);
+    WebPState *sp = DecoderState(tif);
+    assert(sp != NULL);
 
-  sp->nSamples = tif->tif_dir.td_samplesperpixel;
+    sp->nSamples = tif->tif_dir.td_samplesperpixel;
 
-  /* check band count */
-  if ( sp->nSamples != 3
+    /* check band count */
+    if (sp->nSamples != 3
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-    && sp->nSamples != 4
+        && sp->nSamples != 4
 #endif
-  )
-  {
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "WEBP driver doesn't support %d bands. Must be 3 (RGB) "
-  #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-      "or 4 (RGBA) "
-  #endif
-    "bands.",
-    sp->nSamples );
-    return 0;
-  }
+    )
+    {
+        TIFFErrorExtR(tif, module,
+                      "WEBP driver doesn't support %d bands. Must be 3 (RGB) "
+#if WEBP_ENCODER_ABI_VERSION >= 0x0100
+                      "or 4 (RGBA) "
+#endif
+                      "bands.",
+                      sp->nSamples);
+        return 0;
+    }
 
-  /* check bits per sample and data type */
-  if ((nBitsPerSample != 8) && (sampleFormat != 1)) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                "WEBP driver requires 8 bit unsigned data");
-    return 0;
-  }
-  
-  /* if we were last encoding, terminate this mode */
-  if (sp->state & LSTATE_INIT_ENCODE) {
-      WebPPictureFree(&sp->sPicture);
-      if (sp->pBuffer != NULL) {
-        _TIFFfree(sp->pBuffer);
-        sp->pBuffer = NULL;
-      }
-      sp->buffer_offset = 0;
-      sp->state = 0;
-  }
+    /* check bits per sample and data type */
+    if ((nBitsPerSample != 8) && (sampleFormat != 1))
+    {
+        TIFFErrorExtR(tif, module, "WEBP driver requires 8 bit unsigned data");
+        return 0;
+    }
+
+    /* if we were last encoding, terminate this mode */
+    if (sp->state & LSTATE_INIT_ENCODE)
+    {
+        WebPPictureFree(&sp->sPicture);
+        if (sp->pBuffer != NULL)
+        {
+            _TIFFfreeExt(tif, sp->pBuffer);
+            sp->pBuffer = NULL;
+        }
+        sp->buffer_offset = 0;
+        sp->state = 0;
+    }
 
-  sp->state |= LSTATE_INIT_DECODE;
+    sp->state |= LSTATE_INIT_DECODE;
 
-  return 1;
+    return 1;
 }
 
 /*
-* Setup state for decoding a strip.
-*/
-static int
-TWebPPreDecode(TIFF* tif, uint16_t s)
+ * Setup state for decoding a strip.
+ */
+static int TWebPPreDecode(TIFF *tif, uint16_t s)
 {
-  static const char module = "TWebPPreDecode";
-  uint32_t segment_width, segment_height;
-  WebPState* sp = DecoderState(tif);
-  TIFFDirectory* td = &tif->tif_dir;
-  (void) s;
-  assert(sp != NULL);
-  
-  if (isTiled(tif)) {
-    segment_width = td->td_tilewidth;
-    segment_height = td->td_tilelength;
-  } else {
-    segment_width = td->td_imagewidth;
-    segment_height = td->td_imagelength - tif->tif_row;
-    if (segment_height > td->td_rowsperstrip)
-      segment_height = td->td_rowsperstrip;
-  }
-
-  if( segment_width > 16383 || segment_height > 16383 ) {
-      TIFFErrorExt(tif->tif_clientdata, module,
-                   "WEBP maximum image dimensions are 16383 x 16383.");
-      return 0;
-  }
-
-  if( (sp->state & LSTATE_INIT_DECODE) == 0 )
-      tif->tif_setupdecode(tif);
-      
-  if (sp->psDecoder != NULL) {
-    WebPIDelete(sp->psDecoder);
-    WebPFreeDecBuffer(&sp->sDecBuffer);
-    sp->psDecoder = NULL;
-  }
-
-  sp->last_y = 0;
-  
-  WebPInitDecBuffer(&sp->sDecBuffer);
-  
-  sp->sDecBuffer.is_external_memory = 0;
-  sp->sDecBuffer.width = segment_width;
-  sp->sDecBuffer.height = segment_height;
-  sp->sDecBuffer.u.RGBA.stride = segment_width * sp->nSamples;
-  sp->sDecBuffer.u.RGBA.size = segment_width * sp->nSamples * segment_height;
-  
-  if (sp->nSamples > 3) {
-    sp->sDecBuffer.colorspace = MODE_RGBA;
-  } else {
-    sp->sDecBuffer.colorspace = MODE_RGB;
-  }
-  
-  sp->psDecoder = WebPINewDecoder(&sp->sDecBuffer);
-  
-  if (sp->psDecoder == NULL) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                "Unable to allocate WebP decoder.");
-    return 0;
-  }
-  
-  return 1;
+    static const char module = "TWebPPreDecode";
+    uint32_t segment_width, segment_height;
+    WebPState *sp = DecoderState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+    (void)s;
+    assert(sp != NULL);
+
+    if (isTiled(tif))
+    {
+        segment_width = td->td_tilewidth;
+        segment_height = td->td_tilelength;
+    }
+    else
+    {
+        segment_width = td->td_imagewidth;
+        segment_height = td->td_imagelength - tif->tif_row;
+        if (segment_height > td->td_rowsperstrip)
+            segment_height = td->td_rowsperstrip;
+    }
+
+    if (segment_width > 16383 || segment_height > 16383)
+    {
+        TIFFErrorExtR(tif, module,
+                      "WEBP maximum image dimensions are 16383 x 16383.");
+        return 0;
+    }
+
+    if ((sp->state & LSTATE_INIT_DECODE) == 0)
+        tif->tif_setupdecode(tif);
+
+    if (sp->psDecoder != NULL)
+    {
+        WebPIDelete(sp->psDecoder);
+        WebPFreeDecBuffer(&sp->sDecBuffer);
+        sp->psDecoder = NULL;
+    }
+
+    return 1;
 }
 
-static int
-TWebPSetupEncode(TIFF* tif)
+static int TWebPSetupEncode(TIFF *tif)
 {
-  static const char module = "WebPSetupEncode";
-  uint16_t nBitsPerSample = tif->tif_dir.td_bitspersample;
-  uint16_t sampleFormat = tif->tif_dir.td_sampleformat;
-  
-  WebPState* sp = EncoderState(tif);
-  assert(sp != NULL);
+    static const char module = "WebPSetupEncode";
+    uint16_t nBitsPerSample = tif->tif_dir.td_bitspersample;
+    uint16_t sampleFormat = tif->tif_dir.td_sampleformat;
+
+    WebPState *sp = EncoderState(tif);
+    assert(sp != NULL);
 
-  sp->nSamples = tif->tif_dir.td_samplesperpixel;
+    sp->nSamples = tif->tif_dir.td_samplesperpixel;
 
-  /* check band count */
-  if ( sp->nSamples != 3
+    /* check band count */
+    if (sp->nSamples != 3
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-    && sp->nSamples != 4
+        && sp->nSamples != 4
 #endif
-  )
-  {
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "WEBP driver doesn't support %d bands. Must be 3 (RGB) "
+    )
+    {
+        TIFFErrorExtR(tif, module,
+                      "WEBP driver doesn't support %d bands. Must be 3 (RGB) "
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-      "or 4 (RGBA) "
+                      "or 4 (RGBA) "
 #endif
-    "bands.",
-    sp->nSamples );
-    return 0;
-  }
-  
-  /* check bits per sample and data type */
-  if ((nBitsPerSample != 8) || (sampleFormat != SAMPLEFORMAT_UINT)) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                "WEBP driver requires 8 bit unsigned data");
-    return 0;
-  }
-  
-  if (sp->state & LSTATE_INIT_DECODE) {
-    WebPIDelete(sp->psDecoder);
-    WebPFreeDecBuffer(&sp->sDecBuffer);
-    sp->psDecoder = NULL;
-    sp->last_y = 0;
-    sp->state = 0;
-  }
+                      "bands.",
+                      sp->nSamples);
+        return 0;
+    }
 
-  sp->state |= LSTATE_INIT_ENCODE;
+    /* check bits per sample and data type */
+    if ((nBitsPerSample != 8) || (sampleFormat != SAMPLEFORMAT_UINT))
+    {
+        TIFFErrorExtR(tif, module, "WEBP driver requires 8 bit unsigned data");
+        return 0;
+    }
 
-  if (!WebPPictureInit(&sp->sPicture)) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-        "Error initializing WebP picture.");
-    return 0;
-  }
+    if (sp->state & LSTATE_INIT_DECODE)
+    {
+        WebPIDelete(sp->psDecoder);
+        WebPFreeDecBuffer(&sp->sDecBuffer);
+        sp->psDecoder = NULL;
+        sp->last_y = 0;
+        sp->state = 0;
+    }
 
-  if (!WebPConfigInitInternal(&sp->sEncoderConfig, WEBP_PRESET_DEFAULT,
-                              (float)sp->quality_level,
-                              WEBP_ENCODER_ABI_VERSION)) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "Error creating WebP encoder configuration.");
-    return 0;
-  }
+    sp->state |= LSTATE_INIT_ENCODE;
 
-  // WebPConfigInitInternal above sets lossless to false
-  #if WEBP_ENCODER_ABI_VERSION >= 0x0100
+    if (!WebPPictureInit(&sp->sPicture))
+    {
+        TIFFErrorExtR(tif, module, "Error initializing WebP picture.");
+        return 0;
+    }
+
+    if (!WebPConfigInitInternal(&sp->sEncoderConfig, WEBP_PRESET_DEFAULT,
+                                (float)sp->quality_level,
+                                WEBP_ENCODER_ABI_VERSION))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Error creating WebP encoder configuration.");
+        return 0;
+    }
+
+// WebPConfigInitInternal above sets lossless to false
+#if WEBP_ENCODER_ABI_VERSION >= 0x0100
     sp->sEncoderConfig.lossless = sp->lossless;
-    if (sp->lossless) {
-      sp->sPicture.use_argb = 1;
+    if (sp->lossless)
+    {
+        sp->sPicture.use_argb = 1;
     }
-  #endif
+#endif
 
-  if (!WebPValidateConfig(&sp->sEncoderConfig)) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "Error with WebP encoder configuration.");
-    return 0;
-  }
+    if (!WebPValidateConfig(&sp->sEncoderConfig))
+    {
+        TIFFErrorExtR(tif, module, "Error with WebP encoder configuration.");
+        return 0;
+    }
 
-  return 1;
+    return 1;
 }
 
 /*
-* Reset encoding state at the start of a strip.
-*/
-static int
-TWebPPreEncode(TIFF* tif, uint16_t s)
+ * Reset encoding state at the start of a strip.
+ */
+static int TWebPPreEncode(TIFF *tif, uint16_t s)
 {
-  static const char module = "TWebPPreEncode";
-  uint32_t segment_width, segment_height;
-  WebPState *sp = EncoderState(tif);
-  TIFFDirectory* td = &tif->tif_dir;
-
-  (void) s;
-
-  assert(sp != NULL);
-  if( sp->state != LSTATE_INIT_ENCODE )
-    tif->tif_setupencode(tif);
-
-  /*
-   * Set encoding parameters for this strip/tile.
-   */
-  if (isTiled(tif)) {
-    segment_width = td->td_tilewidth;
-    segment_height = td->td_tilelength;
-  } else {
-    segment_width = td->td_imagewidth;
-    segment_height = td->td_imagelength - tif->tif_row;
-    if (segment_height > td->td_rowsperstrip)
-      segment_height = td->td_rowsperstrip;
-  }
-
-  if( segment_width > 16383 || segment_height > 16383 ) {
-      TIFFErrorExt(tif->tif_clientdata, module, 
-                   "WEBP maximum image dimensions are 16383 x 16383.");
-      return 0;
-  }
-
-  /* set up buffer for raw data */
-  /* given above check and that nSamples <= 4, buffer_size is <= 1 GB */
-  sp->buffer_size = segment_width * segment_height * sp->nSamples;
-  
-  if (sp->pBuffer != NULL) {
-      _TIFFfree(sp->pBuffer);
-      sp->pBuffer = NULL;    
-  }
-  
-  sp->pBuffer = _TIFFmalloc(sp->buffer_size);
-  if( !sp->pBuffer) {
-      TIFFErrorExt(tif->tif_clientdata, module, "Cannot allocate buffer");
-      return 0;
-  }
-  sp->buffer_offset = 0;
-
-  sp->sPicture.width = segment_width;
-  sp->sPicture.height = segment_height;
-  sp->sPicture.writer = TWebPDatasetWriter;
-  sp->sPicture.custom_ptr = tif;
-
-  return 1;
+    static const char module = "TWebPPreEncode";
+    uint32_t segment_width, segment_height;
+    WebPState *sp = EncoderState(tif);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    (void)s;
+
+    assert(sp != NULL);
+    if (sp->state != LSTATE_INIT_ENCODE)
+        tif->tif_setupencode(tif);
+
+    /*
+     * Set encoding parameters for this strip/tile.
+     */
+    if (isTiled(tif))
+    {
+        segment_width = td->td_tilewidth;
+        segment_height = td->td_tilelength;
+    }
+    else
+    {
+        segment_width = td->td_imagewidth;
+        segment_height = td->td_imagelength - tif->tif_row;
+        if (segment_height > td->td_rowsperstrip)
+            segment_height = td->td_rowsperstrip;
+    }
+
+    if (segment_width > 16383 || segment_height > 16383)
+    {
+        TIFFErrorExtR(tif, module,
+                      "WEBP maximum image dimensions are 16383 x 16383.");
+        return 0;
+    }
+
+    /* set up buffer for raw data */
+    /* given above check and that nSamples <= 4, buffer_size is <= 1 GB */
+    sp->buffer_size = segment_width * segment_height * sp->nSamples;
+
+    if (sp->pBuffer != NULL)
+    {
+        _TIFFfreeExt(tif, sp->pBuffer);
+        sp->pBuffer = NULL;
+    }
+
+    sp->pBuffer = _TIFFmallocExt(tif, sp->buffer_size);
+    if (!sp->pBuffer)
+    {
+        TIFFErrorExtR(tif, module, "Cannot allocate buffer");
+        return 0;
+    }
+    sp->buffer_offset = 0;
+
+    sp->sPicture.width = segment_width;
+    sp->sPicture.height = segment_height;
+    sp->sPicture.writer = TWebPDatasetWriter;
+    sp->sPicture.custom_ptr = tif;
+
+    return 1;
 }
 
 /*
-* Finish off an encoded strip by flushing it.
-*/
-static int
-TWebPPostEncode(TIFF* tif)
+ * Finish off an encoded strip by flushing it.
+ */
+static int TWebPPostEncode(TIFF *tif)
 {
-  static const char module = "WebPPostEncode";
-  int64_t stride;
-  WebPState *sp = EncoderState(tif);
-  assert(sp != NULL);
+    static const char module = "WebPPostEncode";
+    int64_t stride;
+    WebPState *sp = EncoderState(tif);
+    assert(sp != NULL);
 
-  assert(sp->state == LSTATE_INIT_ENCODE);
+    assert(sp->state == LSTATE_INIT_ENCODE);
 
-  stride = (int64_t)sp->sPicture.width * sp->nSamples;
+    stride = (int64_t)sp->sPicture.width * sp->nSamples;
 
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-  if (sp->nSamples == 4) {
-      if (!WebPPictureImportRGBA(&sp->sPicture, sp->pBuffer, (int)stride)) {
-          TIFFErrorExt(tif->tif_clientdata, module,
-                    "WebPPictureImportRGBA() failed" );
-          return 0;
-      }
-  }
-  else
+    if (sp->nSamples == 4)
+    {
+        if (!WebPPictureImportRGBA(&sp->sPicture, sp->pBuffer, (int)stride))
+        {
+            TIFFErrorExtR(tif, module, "WebPPictureImportRGBA() failed");
+            return 0;
+        }
+    }
+    else
 #endif
-  if (!WebPPictureImportRGB(&sp->sPicture, sp->pBuffer, (int)stride)) {
-      TIFFErrorExt(tif->tif_clientdata, module,
-                    "WebPPictureImportRGB() failed");
-      return 0;
-  }
-  
-  if (!WebPEncode(&sp->sEncoderConfig, &sp->sPicture)) {
+        if (!WebPPictureImportRGB(&sp->sPicture, sp->pBuffer, (int)stride))
+    {
+        TIFFErrorExtR(tif, module, "WebPPictureImportRGB() failed");
+        return 0;
+    }
+
+    if (!WebPEncode(&sp->sEncoderConfig, &sp->sPicture))
+    {
 
 #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-    const char* pszErrorMsg = NULL;
-    switch(sp->sPicture.error_code) {
-    case VP8_ENC_ERROR_OUT_OF_MEMORY:
-        pszErrorMsg = "Out of memory"; break;
-    case VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY:
-        pszErrorMsg = "Out of memory while flushing bits"; break;
-    case VP8_ENC_ERROR_NULL_PARAMETER:
-        pszErrorMsg = "A pointer parameter is NULL"; break;
-    case VP8_ENC_ERROR_INVALID_CONFIGURATION:
-        pszErrorMsg = "Configuration is invalid"; break;
-    case VP8_ENC_ERROR_BAD_DIMENSION:
-        pszErrorMsg = "Picture has invalid width/height"; break;
-    case VP8_ENC_ERROR_PARTITION0_OVERFLOW:
-        pszErrorMsg = "Partition is bigger than 512k. Try using less "
-            "SEGMENTS, or increase PARTITION_LIMIT value";
-        break;
-    case VP8_ENC_ERROR_PARTITION_OVERFLOW:
-        pszErrorMsg = "Partition is bigger than 16M";
-        break;
-    case VP8_ENC_ERROR_BAD_WRITE:
-        pszErrorMsg = "Error while fludshing bytes"; break;
-    case VP8_ENC_ERROR_FILE_TOO_BIG:
-        pszErrorMsg = "File is bigger than 4G"; break;
-    case VP8_ENC_ERROR_USER_ABORT:
-        pszErrorMsg = "User interrupted";
-        break;
-    default:
-        TIFFErrorExt(tif->tif_clientdata, module,
-                "WebPEncode returned an unknown error code: %d",
-                sp->sPicture.error_code);
-        pszErrorMsg = "Unknown WebP error type.";
-        break;
-    }
-    TIFFErrorExt(tif->tif_clientdata, module,
-             "WebPEncode() failed : %s", pszErrorMsg);
+        const char *pszErrorMsg = NULL;
+        switch (sp->sPicture.error_code)
+        {
+            case VP8_ENC_ERROR_OUT_OF_MEMORY:
+                pszErrorMsg = "Out of memory";
+                break;
+            case VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY:
+                pszErrorMsg = "Out of memory while flushing bits";
+                break;
+            case VP8_ENC_ERROR_NULL_PARAMETER:
+                pszErrorMsg = "A pointer parameter is NULL";
+                break;
+            case VP8_ENC_ERROR_INVALID_CONFIGURATION:
+                pszErrorMsg = "Configuration is invalid";
+                break;
+            case VP8_ENC_ERROR_BAD_DIMENSION:
+                pszErrorMsg = "Picture has invalid width/height";
+                break;
+            case VP8_ENC_ERROR_PARTITION0_OVERFLOW:
+                pszErrorMsg = "Partition is bigger than 512k. Try using less "
+                              "SEGMENTS, or increase PARTITION_LIMIT value";
+                break;
+            case VP8_ENC_ERROR_PARTITION_OVERFLOW:
+                pszErrorMsg = "Partition is bigger than 16M";
+                break;
+            case VP8_ENC_ERROR_BAD_WRITE:
+                pszErrorMsg = "Error while fludshing bytes";
+                break;
+            case VP8_ENC_ERROR_FILE_TOO_BIG:
+                pszErrorMsg = "File is bigger than 4G";
+                break;
+            case VP8_ENC_ERROR_USER_ABORT:
+                pszErrorMsg = "User interrupted";
+                break;
+            default:
+                TIFFErrorExtR(tif, module,
+                              "WebPEncode returned an unknown error code: %d",
+                              sp->sPicture.error_code);
+                pszErrorMsg = "Unknown WebP error type.";
+                break;
+        }
+        TIFFErrorExtR(tif, module, "WebPEncode() failed : %s", pszErrorMsg);
 #else
-    TIFFErrorExt(tif->tif_clientdata, module,
-             "Error in WebPEncode()");
+        TIFFErrorExtR(tif, module, "Error in WebPEncode()");
 #endif
-    return 0;
-  }
+        return 0;
+    }
 
-  sp->sPicture.custom_ptr = NULL;
+    sp->sPicture.custom_ptr = NULL;
 
-  if (!TIFFFlushData1(tif))
-  {
-    TIFFErrorExt(tif->tif_clientdata, module,
-      "Error flushing TIFF WebP encoder.");
-    return 0;
-  }
+    if (!TIFFFlushData1(tif))
+    {
+        TIFFErrorExtR(tif, module, "Error flushing TIFF WebP encoder.");
+        return 0;
+    }
 
-  return 1;
+    return 1;
 }
 
-static void
-TWebPCleanup(TIFF* tif)
+static void TWebPCleanup(TIFF *tif)
 {
-  WebPState* sp = LState(tif);
+    WebPState *sp = LState(tif);
 
-  assert(sp != 0);
+    assert(sp != 0);
 
-  tif->tif_tagmethods.vgetfield = sp->vgetparent;
-  tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-  if (sp->state & LSTATE_INIT_ENCODE) {
-    WebPPictureFree(&sp->sPicture);
-  }
+    if (sp->state & LSTATE_INIT_ENCODE)
+    {
+        WebPPictureFree(&sp->sPicture);
+    }
 
-  if (sp->psDecoder != NULL) {
-    WebPIDelete(sp->psDecoder);
-    WebPFreeDecBuffer(&sp->sDecBuffer);
-    sp->psDecoder = NULL;
-    sp->last_y = 0;
-  }
-  
-  if (sp->pBuffer != NULL) {
-      _TIFFfree(sp->pBuffer);
-      sp->pBuffer = NULL;    
-  }
+    if (sp->psDecoder != NULL)
+    {
+        WebPIDelete(sp->psDecoder);
+        WebPFreeDecBuffer(&sp->sDecBuffer);
+        sp->psDecoder = NULL;
+        sp->last_y = 0;
+    }
 
-  _TIFFfree(tif->tif_data);
-  tif->tif_data = NULL;
+    if (sp->pBuffer != NULL)
+    {
+        _TIFFfreeExt(tif, sp->pBuffer);
+        sp->pBuffer = NULL;
+    }
+
+    _TIFFfreeExt(tif, tif->tif_data);
+    tif->tif_data = NULL;
 
-  _TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-TWebPVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int TWebPVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "WebPVSetField";
-  WebPState* sp = LState(tif);
-
-  switch (tag) {
-  case TIFFTAG_WEBP_LEVEL:
-    sp->quality_level = (int) va_arg(ap, int);
-    if( sp->quality_level <= 0 ||
-        sp->quality_level > 100.0f ) {
-      TIFFWarningExt(tif->tif_clientdata, module,
-                     "WEBP_LEVEL should be between 1 and 100");
-    }
-    return 1;
-  case TIFFTAG_WEBP_LOSSLESS:
-    #if WEBP_ENCODER_ABI_VERSION >= 0x0100
-    sp->lossless = va_arg(ap, int);
-    if (sp->lossless){
-      sp->quality_level = 100;
+    static const char module = "WebPVSetField";
+    WebPState *sp = LState(tif);
+
+    switch (tag)
+    {
+        case TIFFTAG_WEBP_LEVEL:
+            sp->quality_level = (int)va_arg(ap, int);
+            if (sp->quality_level <= 0 || sp->quality_level > 100.0f)
+            {
+                TIFFWarningExtR(tif, module,
+                                "WEBP_LEVEL should be between 1 and 100");
+            }
+            return 1;
+        case TIFFTAG_WEBP_LOSSLESS:
+#if WEBP_ENCODER_ABI_VERSION >= 0x0100
+            sp->lossless = va_arg(ap, int);
+            if (sp->lossless)
+            {
+                sp->quality_level = 100;
+            }
+            return 1;
+#else
+            TIFFErrorExtR(
+                tif, module,
+                "Need to upgrade WEBP driver, this version doesn't support "
+                "lossless compression.");
+            return 0;
+#endif
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
     }
-    return 1;
-    #else
-      TIFFErrorExt(tif->tif_clientdata, module,
-                  "Need to upgrade WEBP driver, this version doesn't support "
-                  "lossless compression.");
-      return 0;
-    #endif 
-  default:
-    return (*sp->vsetparent)(tif, tag, ap);
-  }
-  /*NOTREACHED*/
+    /*NOTREACHED*/
 }
 
-static int
-TWebPVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int TWebPVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-  WebPState* sp = LState(tif);
-
-  switch (tag) {
-  case TIFFTAG_WEBP_LEVEL:
-    *va_arg(ap, int*) = sp->quality_level;
-    break;
-  case TIFFTAG_WEBP_LOSSLESS:
-    *va_arg(ap, int*) = sp->lossless;
-    break;
-  default:
-    return (*sp->vgetparent)(tif, tag, ap);
-  }
-  return 1;
+    WebPState *sp = LState(tif);
+
+    switch (tag)
+    {
+        case TIFFTAG_WEBP_LEVEL:
+            *va_arg(ap, int *) = sp->quality_level;
+            break;
+        case TIFFTAG_WEBP_LOSSLESS:
+            *va_arg(ap, int *) = sp->lossless;
+            break;
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return 1;
 }
 
 static const TIFFField TWebPFields = {
-  { TIFFTAG_WEBP_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
-    TIFF_SETGET_UNDEFINED,
-    FIELD_PSEUDO, TRUE, FALSE, "WEBP quality", NULL },
-  { TIFFTAG_WEBP_LOSSLESS, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
-    TIFF_SETGET_UNDEFINED,
-    FIELD_PSEUDO, TRUE, FALSE, "WEBP lossless/lossy", NULL
-  },
+    {TIFFTAG_WEBP_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "WEBP quality", NULL},
+    {TIFFTAG_WEBP_LOSSLESS, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "WEBP lossless/lossy",
+     NULL},
 };
 
-int
-TIFFInitWebP(TIFF* tif, int scheme)
+int TIFFInitWebP(TIFF *tif, int scheme)
 {
-  static const char module = "TIFFInitWebP";
-  WebPState* sp;
-
-  (void)scheme;
-  assert( scheme == COMPRESSION_WEBP );
-
-  /*
-  * Merge codec-specific tag information.
-  */
-  if ( !_TIFFMergeFields(tif, TWebPFields, TIFFArrayCount(TWebPFields)) ) {
-    TIFFErrorExt(tif->tif_clientdata, module,
-                "Merging WebP codec-specific tags failed");
-    return 0;
-  }
-
-  /*
-  * Allocate state block so tag methods have storage to record values.
-  */
-  tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof(WebPState));
-  if (tif->tif_data == NULL)
-    goto bad;
-  sp = LState(tif);
-
-  /*
-  * Override parent get/set field methods.
-  */
-  sp->vgetparent = tif->tif_tagmethods.vgetfield;
-  tif->tif_tagmethods.vgetfield = TWebPVGetField;	/* hook for codec tags */
-  sp->vsetparent = tif->tif_tagmethods.vsetfield;
-  tif->tif_tagmethods.vsetfield = TWebPVSetField;	/* hook for codec tags */
-
-  /* Default values for codec-specific fields */
-  sp->quality_level = 75;		/* default comp. level */
-  sp->lossless = 0; /* default to false */
-  sp->state = 0;
-  sp->nSamples = 0;
-  sp->psDecoder = NULL;
-  sp->last_y = 0;
-  
-  sp->buffer_offset = 0;
-  sp->pBuffer = NULL;
-
-  /*
-  * Install codec methods.
-  * Notes:
-  * encoderow is not supported
-  */
-  tif->tif_fixuptags = TWebPFixupTags;
-  tif->tif_setupdecode = TWebPSetupDecode;
-  tif->tif_predecode = TWebPPreDecode;
-  tif->tif_decoderow = TWebPDecode;
-  tif->tif_decodestrip = TWebPDecode;
-  tif->tif_decodetile = TWebPDecode;
-  tif->tif_setupencode = TWebPSetupEncode;
-  tif->tif_preencode = TWebPPreEncode;
-  tif->tif_postencode = TWebPPostEncode;
-  tif->tif_encoderow = TWebPEncode;
-  tif->tif_encodestrip = TWebPEncode;
-  tif->tif_encodetile = TWebPEncode;
-  tif->tif_cleanup = TWebPCleanup;
-
-  return 1;
+    static const char module = "TIFFInitWebP";
+    WebPState *sp;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_WEBP);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, TWebPFields, TIFFArrayCount(TWebPFields)))
+    {
+        TIFFErrorExtR(tif, module, "Merging WebP codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(WebPState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = LState(tif);
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = TWebPVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = TWebPVSetField; /* hook for codec tags */
+
+    /* Default values for codec-specific fields */
+    sp->quality_level = 75; /* default comp. level */
+    sp->lossless = 0;       /* default to false */
+    sp->state = 0;
+    sp->nSamples = 0;
+    sp->psDecoder = NULL;
+    sp->last_y = 0;
+
+    sp->buffer_offset = 0;
+    sp->pBuffer = NULL;
+
+    /*
+     * Install codec methods.
+     * Notes:
+     * encoderow is not supported
+     */
+    tif->tif_fixuptags = TWebPFixupTags;
+    tif->tif_setupdecode = TWebPSetupDecode;
+    tif->tif_predecode = TWebPPreDecode;
+    tif->tif_decoderow = TWebPDecode;
+    tif->tif_decodestrip = TWebPDecode;
+    tif->tif_decodetile = TWebPDecode;
+    tif->tif_setupencode = TWebPSetupEncode;
+    tif->tif_preencode = TWebPPreEncode;
+    tif->tif_postencode = TWebPPostEncode;
+    tif->tif_encoderow = TWebPEncode;
+    tif->tif_encodestrip = TWebPEncode;
+    tif->tif_encodetile = TWebPEncode;
+    tif->tif_cleanup = TWebPCleanup;
+
+    return 1;
 bad:
-  TIFFErrorExt(tif->tif_clientdata, module,
-  	     "No space for WebP state block");
-  return 0;
+    TIFFErrorExtR(tif, module, "No space for WebP state block");
+    return 0;
 }
 
 #endif /* WEBP_SUPPORT */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_win32.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_win32.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -28,6 +28,7 @@
  */
 
 #include "tiffiop.h"
+#include <stdlib.h>
 
 #include <windows.h>
 
@@ -54,121 +55,111 @@
     return (thandle_t)(intptr_t)ifd;
 }
 
-static inline int thandle_to_int(thandle_t fd)
-{
-    return (int)(intptr_t)fd;
-}
+static inline int thandle_to_int(thandle_t fd) { return (int)(intptr_t)fd; }
 
-static tmsize_t
-_tiffReadProc(thandle_t fd, void* buf, tmsize_t size)
+static tmsize_t _tiffReadProc(thandle_t fd, void *buf, tmsize_t size)
 {
-	/* tmsize_t is 64bit on 64bit systems, but the WinAPI ReadFile takes
-	 * 32bit sizes, so we loop through the data in suitable 32bit sized
-	 * chunks */
-	uint8_t* ma;
-	uint64_t mb;
-	DWORD n;
-	DWORD o;
-	tmsize_t p;
-	ma=(uint8_t*)buf;
-	mb=size;
-	p=0;
-	while (mb>0)
-	{
-		n=0x80000000UL;
-		if ((uint64_t)n>mb)
-			n=(DWORD)mb;
-		if (!ReadFile(fd,(LPVOID)ma,n,&o,NULL))
-			return(0);
-		ma+=o;
-		mb-=o;
-		p+=o;
-		if (o!=n)
-			break;
-	}
-	return(p);
+    /* tmsize_t is 64bit on 64bit systems, but the WinAPI ReadFile takes
+     * 32bit sizes, so we loop through the data in suitable 32bit sized
+     * chunks */
+    uint8_t *ma;
+    uint64_t mb;
+    DWORD n;
+    DWORD o;
+    tmsize_t p;
+    ma = (uint8_t *)buf;
+    mb = size;
+    p = 0;
+    while (mb > 0)
+    {
+        n = 0x80000000UL;
+        if ((uint64_t)n > mb)
+            n = (DWORD)mb;
+        if (!ReadFile(fd, (LPVOID)ma, n, &o, NULL))
+            return (0);
+        ma += o;
+        mb -= o;
+        p += o;
+        if (o != n)
+            break;
+    }
+    return (p);
 }
 
-static tmsize_t
-_tiffWriteProc(thandle_t fd, void* buf, tmsize_t size)
+static tmsize_t _tiffWriteProc(thandle_t fd, void *buf, tmsize_t size)
 {
-	/* tmsize_t is 64bit on 64bit systems, but the WinAPI WriteFile takes
-	 * 32bit sizes, so we loop through the data in suitable 32bit sized
-	 * chunks */
-	uint8_t* ma;
-	uint64_t mb;
-	DWORD n;
-	DWORD o;
-	tmsize_t p;
-	ma=(uint8_t*)buf;
-	mb=size;
-	p=0;
-	while (mb>0)
-	{
-		n=0x80000000UL;
-		if ((uint64_t)n>mb)
-			n=(DWORD)mb;
-		if (!WriteFile(fd,(LPVOID)ma,n,&o,NULL))
-			return(0);
-		ma+=o;
-		mb-=o;
-		p+=o;
-		if (o!=n)
-			break;
-	}
-	return(p);
+    /* tmsize_t is 64bit on 64bit systems, but the WinAPI WriteFile takes
+     * 32bit sizes, so we loop through the data in suitable 32bit sized
+     * chunks */
+    uint8_t *ma;
+    uint64_t mb;
+    DWORD n;
+    DWORD o;
+    tmsize_t p;
+    ma = (uint8_t *)buf;
+    mb = size;
+    p = 0;
+    while (mb > 0)
+    {
+        n = 0x80000000UL;
+        if ((uint64_t)n > mb)
+            n = (DWORD)mb;
+        if (!WriteFile(fd, (LPVOID)ma, n, &o, NULL))
+            return (0);
+        ma += o;
+        mb -= o;
+        p += o;
+        if (o != n)
+            break;
+    }
+    return (p);
 }
 
-static uint64_t
-_tiffSeekProc(thandle_t fd, uint64_t off, int whence)
+static uint64_t _tiffSeekProc(thandle_t fd, uint64_t off, int whence)
 {
-	LARGE_INTEGER offli;
-	DWORD dwMoveMethod;
-	offli.QuadPart = off;
-	switch(whence)
-	{
-		case SEEK_SET:
-			dwMoveMethod = FILE_BEGIN;
-			break;
-		case SEEK_CUR:
-			dwMoveMethod = FILE_CURRENT;
-			break;
-		case SEEK_END:
-			dwMoveMethod = FILE_END;
-			break;
-		default:
-			dwMoveMethod = FILE_BEGIN;
-			break;
-	}
-	offli.LowPart=SetFilePointer(fd,offli.LowPart,&offli.HighPart,dwMoveMethod);
-	if ((offli.LowPart==INVALID_SET_FILE_POINTER)&&(GetLastError()!=NO_ERROR))
-		offli.QuadPart=0;
-	return(offli.QuadPart);
+    LARGE_INTEGER offli;
+    DWORD dwMoveMethod;
+    offli.QuadPart = off;
+    switch (whence)
+    {
+        case SEEK_SET:
+            dwMoveMethod = FILE_BEGIN;
+            break;
+        case SEEK_CUR:
+            dwMoveMethod = FILE_CURRENT;
+            break;
+        case SEEK_END:
+            dwMoveMethod = FILE_END;
+            break;
+        default:
+            dwMoveMethod = FILE_BEGIN;
+            break;
+    }
+    offli.LowPart =
+        SetFilePointer(fd, offli.LowPart, &offli.HighPart, dwMoveMethod);
+    if ((offli.LowPart == INVALID_SET_FILE_POINTER) &&
+        (GetLastError() != NO_ERROR))
+        offli.QuadPart = 0;
+    return (offli.QuadPart);
 }
 
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (CloseHandle(fd) ? 0 : -1);
-}
+static int _tiffCloseProc(thandle_t fd) { return (CloseHandle(fd) ? 0 : -1); }
 
-static uint64_t
-_tiffSizeProc(thandle_t fd)
+static uint64_t _tiffSizeProc(thandle_t fd)
 {
-	LARGE_INTEGER m;
-	if (GetFileSizeEx(fd,&m))
-		return(m.QuadPart);
-	else
-		return(0);
+    LARGE_INTEGER m;
+    if (GetFileSizeEx(fd, &m))
+        return (m.QuadPart);
+    else
+        return (0);
 }
 
-static int
-_tiffDummyMapProc(thandle_t fd, void** pbase, toff_t* psize)
+static int _tiffDummyMapProc(thandle_t fd, void **pbase, toff_t *psize)
 {
-	(void) fd;
-	(void) pbase;
-	(void) psize;
-	return (0);
+    (void)fd;
+    (void)pbase;
+    (void)psize;
+    return (0);
 }
 
 /*
@@ -182,45 +173,42 @@
  * This removes a nasty OS dependency and cures a problem
  * with Visual C++ 5.0
  */
-static int
-_tiffMapProc(thandle_t fd, void** pbase, toff_t* psize)
+static int _tiffMapProc(thandle_t fd, void **pbase, toff_t *psize)
 {
-	uint64_t size;
-	tmsize_t sizem;
-	HANDLE hMapFile;
-
-	size = _tiffSizeProc(fd);
-	sizem = (tmsize_t)size;
-	if (!size || (uint64_t)sizem!=size)
-		return (0);
-
-	/* By passing in 0 for the maximum file size, it specifies that we
-	   create a file mapping object for the full file size. */
-	hMapFile = CreateFileMapping(fd, NULL, PAGE_READONLY, 0, 0, NULL);
-	if (hMapFile == NULL)
-		return (0);
-	*pbase = MapViewOfFile(hMapFile, FILE_MAP_READ, 0, 0, 0);
-	CloseHandle(hMapFile);
-	if (*pbase == NULL)
-		return (0);
-	*psize = size;
-	return(1);
+    uint64_t size;
+    tmsize_t sizem;
+    HANDLE hMapFile;
+
+    size = _tiffSizeProc(fd);
+    sizem = (tmsize_t)size;
+    if (!size || (uint64_t)sizem != size)
+        return (0);
+
+    /* By passing in 0 for the maximum file size, it specifies that we
+       create a file mapping object for the full file size. */
+    hMapFile = CreateFileMapping(fd, NULL, PAGE_READONLY, 0, 0, NULL);
+    if (hMapFile == NULL)
+        return (0);
+    *pbase = MapViewOfFile(hMapFile, FILE_MAP_READ, 0, 0, 0);
+    CloseHandle(hMapFile);
+    if (*pbase == NULL)
+        return (0);
+    *psize = size;
+    return (1);
 }
 
-static void
-_tiffDummyUnmapProc(thandle_t fd, void* base, toff_t size)
+static void _tiffDummyUnmapProc(thandle_t fd, void *base, toff_t size)
 {
-	(void) fd;
-	(void) base;
-	(void) size;
+    (void)fd;
+    (void)base;
+    (void)size;
 }
 
-static void
-_tiffUnmapProc(thandle_t fd, void* base, toff_t size)
+static void _tiffUnmapProc(thandle_t fd, void *base, toff_t size)
 {
-	(void) fd;
-	(void) size;
-	UnmapViewOfFile(base);
+    (void)fd;
+    (void)size;
+    UnmapViewOfFile(base);
 }
 
 /*
@@ -228,29 +216,36 @@
  * Note that TIFFFdOpen and TIFFOpen recognise the character 'u' in the mode
  * string, which forces the file to be opened unmapped.
  */
-TIFF*
-TIFFFdOpen(int ifd, const char* name, const char* mode)
+TIFF *TIFFFdOpen(int ifd, const char *name, const char *mode)
 {
-	TIFF* tif;
-	int fSuppressMap;
-	int m;
-	fSuppressMap=0;
-	for (m=0; modem!=0; m++)
-	{
-		if (modem=='u')
-		{
-			fSuppressMap=1;
-			break;
-		}
-	}
-	tif = TIFFClientOpen(name, mode, thandle_from_int(ifd),
-			_tiffReadProc, _tiffWriteProc,
-			_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-			fSuppressMap ? _tiffDummyMapProc : _tiffMapProc,
-			fSuppressMap ? _tiffDummyUnmapProc : _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = ifd;
-	return (tif);
+    return TIFFFdOpenExt(ifd, name, mode, NULL);
+}
+
+TIFF *TIFFFdOpenExt(int ifd, const char *name, const char *mode,
+                    TIFFOpenOptions *opts)
+{
+    TIFF *tif;
+    int fSuppressMap;
+    int m;
+
+    fSuppressMap = 0;
+    for (m = 0; modem != 0; m++)
+    {
+        if (modem == 'u')
+        {
+            fSuppressMap = 1;
+            break;
+        }
+    }
+
+    tif = TIFFClientOpenExt(
+        name, mode, thandle_from_int(ifd), _tiffReadProc, _tiffWriteProc,
+        _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
+        fSuppressMap ? _tiffDummyMapProc : _tiffMapProc,
+        fSuppressMap ? _tiffDummyUnmapProc : _tiffUnmapProc, opts);
+    if (tif)
+        tif->tif_fd = ifd;
+    return (tif);
 }
 
 #ifndef _WIN32_WCE
@@ -258,180 +253,190 @@
 /*
  * Open a TIFF file for read/writing.
  */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
+TIFF *TIFFOpen(const char *name, const char *mode)
+{
+    return TIFFOpenExt(name, mode, NULL);
+}
+
+TIFF *TIFFOpenExt(const char *name, const char *mode, TIFFOpenOptions *opts)
 {
-	static const char module = "TIFFOpen";
-	thandle_t fd;
-	int m;
-	DWORD dwMode;
-	TIFF* tif;
-
-	m = _TIFFgetMode(mode, module);
-
-	switch(m) {
-		case O_RDONLY:			dwMode = OPEN_EXISTING; break;
-		case O_RDWR:			dwMode = OPEN_ALWAYS;   break;
-		case O_RDWR|O_CREAT:		dwMode = OPEN_ALWAYS;   break;
-		case O_RDWR|O_TRUNC:		dwMode = CREATE_ALWAYS; break;
-		case O_RDWR|O_CREAT|O_TRUNC:	dwMode = CREATE_ALWAYS; break;
-		default:			return ((TIFF*)0);
-	}
-        
-	fd = (thandle_t)CreateFileA(name,
-		(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ | GENERIC_WRITE),
-		FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
-		(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
-		NULL);
-	if (fd == INVALID_HANDLE_VALUE) {
-		TIFFErrorExt(0, module, "%s: Cannot open", name);
-		return ((TIFF *)0);
-	}
-
-	tif = TIFFFdOpen(thandle_to_int(fd), name, mode);
-	if(!tif)
-		CloseHandle(fd);
-	return tif;
+    static const char module = "TIFFOpen";
+    thandle_t fd;
+    int m;
+    DWORD dwMode;
+    TIFF *tif;
+
+    m = _TIFFgetMode(opts, NULL, mode, module);
+
+    switch (m)
+    {
+        case O_RDONLY:
+            dwMode = OPEN_EXISTING;
+            break;
+        case O_RDWR:
+            dwMode = OPEN_ALWAYS;
+            break;
+        case O_RDWR | O_CREAT:
+            dwMode = OPEN_ALWAYS;
+            break;
+        case O_RDWR | O_TRUNC:
+            dwMode = CREATE_ALWAYS;
+            break;
+        case O_RDWR | O_CREAT | O_TRUNC:
+            dwMode = CREATE_ALWAYS;
+            break;
+        default:
+            return ((TIFF *)0);
+    }
+
+    fd = (thandle_t)CreateFileA(
+        name, (m == O_RDONLY) ? GENERIC_READ : (GENERIC_READ | GENERIC_WRITE),
+        FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
+        (m == O_RDONLY) ? FILE_ATTRIBUTE_READONLY : FILE_ATTRIBUTE_NORMAL,
+        NULL);
+    if (fd == INVALID_HANDLE_VALUE)
+    {
+        _TIFFErrorEarly(opts, NULL, module, "%s: Cannot open", name);
+        return ((TIFF *)0);
+    }
+
+    tif = TIFFFdOpenExt(thandle_to_int(fd), name, mode, opts);
+    if (!tif)
+        CloseHandle(fd);
+    return tif;
 }
 
 /*
  * Open a TIFF file with a Unicode filename, for read/writing.
  */
-TIFF*
-TIFFOpenW(const wchar_t* name, const char* mode)
+TIFF *TIFFOpenW(const wchar_t *name, const char *mode)
 {
-	static const char module = "TIFFOpenW";
-	thandle_t fd;
-	int m;
-	DWORD dwMode;
-	int mbsize;
-	char *mbname;
-	TIFF *tif;
-
-	m = _TIFFgetMode(mode, module);
-
-	switch(m) {
-		case O_RDONLY:			dwMode = OPEN_EXISTING; break;
-		case O_RDWR:			dwMode = OPEN_ALWAYS;   break;
-		case O_RDWR|O_CREAT:		dwMode = OPEN_ALWAYS;   break;
-		case O_RDWR|O_TRUNC:		dwMode = CREATE_ALWAYS; break;
-		case O_RDWR|O_CREAT|O_TRUNC:	dwMode = CREATE_ALWAYS; break;
-		default:			return ((TIFF*)0);
-	}
-
-	fd = (thandle_t)CreateFileW(name,
-		(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ|GENERIC_WRITE),
-		FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
-		(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
-		NULL);
-	if (fd == INVALID_HANDLE_VALUE) {
-		TIFFErrorExt(0, module, "%S: Cannot open", name);
-		return ((TIFF *)0);
-	}
-
-	mbname = NULL;
-	mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
-	if (mbsize > 0) {
-		mbname = (char *)_TIFFmalloc(mbsize);
-		if (!mbname) {
-			TIFFErrorExt(0, module,
-			"Can't allocate space for filename conversion buffer");
-			return ((TIFF*)0);
-		}
-
-		WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize,
-				    NULL, NULL);
-	}
-
-	tif = TIFFFdOpen(thandle_to_int(fd),
-			 (mbname != NULL) ? mbname : "<unknown>", mode);
-	if(!tif)
-		CloseHandle(fd);
-
-	_TIFFfree(mbname);
-
-	return tif;
+    return TIFFOpenWExt(name, mode, NULL);
+}
+
+TIFF *TIFFOpenWExt(const wchar_t *name, const char *mode, TIFFOpenOptions *opts)
+{
+    static const char module = "TIFFOpenW";
+    thandle_t fd;
+    int m;
+    DWORD dwMode;
+    int mbsize;
+    char *mbname;
+    TIFF *tif;
+
+    m = _TIFFgetMode(opts, NULL, mode, module);
+
+    switch (m)
+    {
+        case O_RDONLY:
+            dwMode = OPEN_EXISTING;
+            break;
+        case O_RDWR:
+            dwMode = OPEN_ALWAYS;
+            break;
+        case O_RDWR | O_CREAT:
+            dwMode = OPEN_ALWAYS;
+            break;
+        case O_RDWR | O_TRUNC:
+            dwMode = CREATE_ALWAYS;
+            break;
+        case O_RDWR | O_CREAT | O_TRUNC:
+            dwMode = CREATE_ALWAYS;
+            break;
+        default:
+            return ((TIFF *)0);
+    }
+
+    fd = (thandle_t)CreateFileW(
+        name, (m == O_RDONLY) ? GENERIC_READ : (GENERIC_READ | GENERIC_WRITE),
+        FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
+        (m == O_RDONLY) ? FILE_ATTRIBUTE_READONLY : FILE_ATTRIBUTE_NORMAL,
+        NULL);
+    if (fd == INVALID_HANDLE_VALUE)
+    {
+        _TIFFErrorEarly(opts, NULL, module, "%S: Cannot open", name);
+        return ((TIFF *)0);
+    }
+
+    mbname = NULL;
+    mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
+    if (mbsize > 0)
+    {
+        mbname = (char *)_TIFFmalloc(mbsize);
+        if (!mbname)
+        {
+            _TIFFErrorEarly(
+                opts, NULL, module,
+                "Can't allocate space for filename conversion buffer");
+            return ((TIFF *)0);
+        }
+
+        WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize, NULL, NULL);
+    }
+
+    tif = TIFFFdOpenExt(thandle_to_int(fd),
+                        (mbname != NULL) ? mbname : "<unknown>", mode, opts);
+    if (!tif)
+        CloseHandle(fd);
+
+    _TIFFfree(mbname);
+
+    return tif;
 }
 
 #endif /* ndef _WIN32_WCE */
 
-void*
-_TIFFmalloc(tmsize_t s)
+void *_TIFFmalloc(tmsize_t s)
 {
-        if (s == 0)
-                return ((void *) NULL);
+    if (s == 0)
+        return ((void *)NULL);
 
-	return (malloc((size_t) s));
+    return (malloc((size_t)s));
 }
 
-void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
+void *_TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
 {
-    if( nmemb == 0 || siz == 0 )
-        return ((void *) NULL);
+    if (nmemb == 0 || siz == 0)
+        return ((void *)NULL);
 
-    return calloc((size_t) nmemb, (size_t)siz);
+    return calloc((size_t)nmemb, (size_t)siz);
 }
 
-void
-_TIFFfree(void* p)
-{
-	free(p);
-}
+void _TIFFfree(void *p) { free(p); }
 
-void*
-_TIFFrealloc(void* p, tmsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
+void *_TIFFrealloc(void *p, tmsize_t s) { return (realloc(p, (size_t)s)); }
 
-void
-_TIFFmemset(void* p, int v, tmsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
+void _TIFFmemset(void *p, int v, tmsize_t c) { memset(p, v, (size_t)c); }
 
-void
-_TIFFmemcpy(void* d, const void* s, tmsize_t c)
+void _TIFFmemcpy(void *d, const void *s, tmsize_t c)
 {
-	memcpy(d, s, (size_t) c);
+    memcpy(d, s, (size_t)c);
 }
 
-int
-_TIFFmemcmp(const void* p1, const void* p2, tmsize_t c)
+int _TIFFmemcmp(const void *p1, const void *p2, tmsize_t c)
 {
-	return (memcmp(p1, p2, (size_t) c));
+    return (memcmp(p1, p2, (size_t)c));
 }
 
 #ifndef _WIN32_WCE
 
-static void
-Win32WarningHandler(const char* module, const char* fmt, va_list ap)
+static void Win32WarningHandler(const char *module, const char *fmt, va_list ap)
 {
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
+    if (module != NULL)
+        fprintf(stderr, "%s: ", module);
+    fprintf(stderr, "Warning, ");
+    vfprintf(stderr, fmt, ap);
+    fprintf(stderr, ".\n");
 }
 TIFFErrorHandler _TIFFwarningHandler = Win32WarningHandler;
 
-static void
-Win32ErrorHandler(const char* module, const char* fmt, va_list ap)
+static void Win32ErrorHandler(const char *module, const char *fmt, va_list ap)
 {
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
+    if (module != NULL)
+        fprintf(stderr, "%s: ", module);
+    vfprintf(stderr, fmt, ap);
+    fprintf(stderr, ".\n");
 }
 TIFFErrorHandler _TIFFerrorHandler = Win32ErrorHandler;
 
 #endif /* ndef _WIN32_WCE */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_write.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_write.c Changed

@@ -30,174 +30,178 @@
 #include "tiffiop.h"
 #include <stdio.h>
 
-#define STRIPINCR	20		/* expansion factor on strip array */
+#define STRIPINCR 20 /* expansion factor on strip array */
 
-#define WRITECHECKSTRIPS(tif, module)				\
-	(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),0,module))
-#define WRITECHECKTILES(tif, module)				\
-	(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),1,module))
-#define BUFFERCHECK(tif)					\
-	((((tif)->tif_flags & TIFF_BUFFERSETUP) && tif->tif_rawdata) ||	\
-	    TIFFWriteBufferSetup((tif), NULL, (tmsize_t) -1))
+#define WRITECHECKSTRIPS(tif, module)                                          \
+    (((tif)->tif_flags & TIFF_BEENWRITING) || TIFFWriteCheck((tif), 0, module))
+#define WRITECHECKTILES(tif, module)                                           \
+    (((tif)->tif_flags & TIFF_BEENWRITING) || TIFFWriteCheck((tif), 1, module))
+#define BUFFERCHECK(tif)                                                       \
+    ((((tif)->tif_flags & TIFF_BUFFERSETUP) && tif->tif_rawdata) ||            \
+     TIFFWriteBufferSetup((tif), NULL, (tmsize_t)-1))
 
-static int TIFFGrowStrips(TIFF* tif, uint32_t delta, const char* module);
-static int TIFFAppendToStrip(TIFF* tif, uint32_t strip, uint8_t* data, tmsize_t cc);
+static int TIFFGrowStrips(TIFF *tif, uint32_t delta, const char *module);
+static int TIFFAppendToStrip(TIFF *tif, uint32_t strip, uint8_t *data,
+                             tmsize_t cc);
 
-int
-TIFFWriteScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample)
+int TIFFWriteScanline(TIFF *tif, void *buf, uint32_t row, uint16_t sample)
 {
-	static const char module = "TIFFWriteScanline";
-	register TIFFDirectory *td;
-	int status, imagegrew = 0;
-	uint32_t strip;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return (-1);
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized more intelligently (using
-	 * directory information).
-	 */
-	if (!BUFFERCHECK(tif))
-		return (-1);
-        tif->tif_flags |= TIFF_BUF4WRITE; /* not strictly sure this is right*/
-
-	td = &tif->tif_dir;
-	/*
-	 * Extend image length if needed
-	 * (but only for PlanarConfig=1).
-	 */
-	if (row >= td->td_imagelength) {	/* extend image */
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Can not change \"ImageLength\" when using separate planes");
-			return (-1);
-		}
-		td->td_imagelength = row+1;
-		imagegrew = 1;
-	}
-	/*
-	 * Calculate strip and check for crossings.
-	 */
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "%lu: Sample out of range, max %lu",
-			    (unsigned long) sample, (unsigned long) td->td_samplesperpixel);
-			return (-1);
-		}
-		strip = sample*td->td_stripsperimage + row/td->td_rowsperstrip;
-	} else
-		strip = row / td->td_rowsperstrip;
-	/*
-	 * Check strip array to make sure there's space. We don't support
-	 * dynamically growing files that have data organized in separate
-	 * bitplanes because it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first write (so that the
-	 * strips array will be fully allocated above).
-	 */
-	if (strip >= td->td_nstrips && !TIFFGrowStrips(tif, 1, module))
-		return (-1);
-	if (strip != tif->tif_curstrip) {
-		/*
-		 * Changing strips -- flush any data present.
-		 */
-		if (!TIFFFlushData(tif))
-			return (-1);
-		tif->tif_curstrip = strip;
-		/*
-		 * Watch out for a growing image.  The value of strips/image
-		 * will initially be 1 (since it can't be deduced until the
-		 * imagelength is known).
-		 */
-		if (strip >= td->td_stripsperimage && imagegrew)
-			td->td_stripsperimage =
-			    TIFFhowmany_32(td->td_imagelength,td->td_rowsperstrip);
-                if (td->td_stripsperimage == 0) {
-                        TIFFErrorExt(tif->tif_clientdata, module, "Zero strips per image");
-                        return (-1);
-                }
-		tif->tif_row =
-		    (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-		if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-			if (!(*tif->tif_setupencode)(tif))
-				return (-1);
-			tif->tif_flags |= TIFF_CODERSETUP;
-		}
-        
-		tif->tif_rawcc = 0;
-		tif->tif_rawcp = tif->tif_rawdata;
-
-		if( td->td_stripbytecount_pstrip > 0 )
-		{
-			/* if we are writing over existing tiles, zero length */
-			td->td_stripbytecount_pstrip = 0;
-
-			/* this forces TIFFAppendToStrip() to do a seek */
-			tif->tif_curoff = 0;
-		}
-
-		if (!(*tif->tif_preencode)(tif, sample))
-			return (-1);
-		tif->tif_flags |= TIFF_POSTENCODE;
-	}
-	/*
-	 * Ensure the write is either sequential or at the
-	 * beginning of a strip (or that we can randomly
-	 * access the data -- i.e. no encoding).
-	 */
-	if (row != tif->tif_row) {
-		if (row < tif->tif_row) {
-			/*
-			 * Moving backwards within the same strip:
-			 * backup to the start and then decode
-			 * forward (below).
-			 */
-			tif->tif_row = (strip % td->td_stripsperimage) *
-			    td->td_rowsperstrip;
-			tif->tif_rawcp = tif->tif_rawdata;
-		}
-		/*
-		 * Seek forward to the desired row.
-		 */
-		if (!(*tif->tif_seek)(tif, row - tif->tif_row))
-			return (-1);
-		tif->tif_row = row;
-	}
-
-	/* swab if needed - note that source buffer will be altered */
-	tif->tif_postdecode(tif, (uint8_t*) buf, tif->tif_scanlinesize );
-
-	status = (*tif->tif_encoderow)(tif, (uint8_t*) buf,
-	    tif->tif_scanlinesize, sample);
-
-        /* we are now poised at the beginning of the next row */
-	tif->tif_row = row + 1;
-	return (status);
+    static const char module = "TIFFWriteScanline";
+    register TIFFDirectory *td;
+    int status, imagegrew = 0;
+    uint32_t strip;
+
+    if (!WRITECHECKSTRIPS(tif, module))
+        return (-1);
+    /*
+     * Handle delayed allocation of data buffer.  This
+     * permits it to be sized more intelligently (using
+     * directory information).
+     */
+    if (!BUFFERCHECK(tif))
+        return (-1);
+    tif->tif_flags |= TIFF_BUF4WRITE; /* not strictly sure this is right*/
+
+    td = &tif->tif_dir;
+    /*
+     * Extend image length if needed
+     * (but only for PlanarConfig=1).
+     */
+    if (row >= td->td_imagelength)
+    { /* extend image */
+        if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        {
+            TIFFErrorExtR(
+                tif, module,
+                "Can not change \"ImageLength\" when using separate planes");
+            return (-1);
+        }
+        td->td_imagelength = row + 1;
+        imagegrew = 1;
+    }
+    /*
+     * Calculate strip and check for crossings.
+     */
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+    {
+        if (sample >= td->td_samplesperpixel)
+        {
+            TIFFErrorExtR(tif, module, "%lu: Sample out of range, max %lu",
+                          (unsigned long)sample,
+                          (unsigned long)td->td_samplesperpixel);
+            return (-1);
+        }
+        strip = sample * td->td_stripsperimage + row / td->td_rowsperstrip;
+    }
+    else
+        strip = row / td->td_rowsperstrip;
+    /*
+     * Check strip array to make sure there's space. We don't support
+     * dynamically growing files that have data organized in separate
+     * bitplanes because it's too painful.  In that case we require that
+     * the imagelength be set properly before the first write (so that the
+     * strips array will be fully allocated above).
+     */
+    if (strip >= td->td_nstrips && !TIFFGrowStrips(tif, 1, module))
+        return (-1);
+    if (strip != tif->tif_curstrip)
+    {
+        /*
+         * Changing strips -- flush any data present.
+         */
+        if (!TIFFFlushData(tif))
+            return (-1);
+        tif->tif_curstrip = strip;
+        /*
+         * Watch out for a growing image.  The value of strips/image
+         * will initially be 1 (since it can't be deduced until the
+         * imagelength is known).
+         */
+        if (strip >= td->td_stripsperimage && imagegrew)
+            td->td_stripsperimage =
+                TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip);
+        if (td->td_stripsperimage == 0)
+        {
+            TIFFErrorExtR(tif, module, "Zero strips per image");
+            return (-1);
+        }
+        tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
+        if ((tif->tif_flags & TIFF_CODERSETUP) == 0)
+        {
+            if (!(*tif->tif_setupencode)(tif))
+                return (-1);
+            tif->tif_flags |= TIFF_CODERSETUP;
+        }
+
+        tif->tif_rawcc = 0;
+        tif->tif_rawcp = tif->tif_rawdata;
+
+        /* this informs TIFFAppendToStrip() we have changed strip */
+        tif->tif_curoff = 0;
+
+        if (!(*tif->tif_preencode)(tif, sample))
+            return (-1);
+        tif->tif_flags |= TIFF_POSTENCODE;
+    }
+    /*
+     * Ensure the write is either sequential or at the
+     * beginning of a strip (or that we can randomly
+     * access the data -- i.e. no encoding).
+     */
+    if (row != tif->tif_row)
+    {
+        if (row < tif->tif_row)
+        {
+            /*
+             * Moving backwards within the same strip:
+             * backup to the start and then decode
+             * forward (below).
+             */
+            tif->tif_row =
+                (strip % td->td_stripsperimage) * td->td_rowsperstrip;
+            tif->tif_rawcp = tif->tif_rawdata;
+        }
+        /*
+         * Seek forward to the desired row.
+         */
+        if (!(*tif->tif_seek)(tif, row - tif->tif_row))
+            return (-1);
+        tif->tif_row = row;
+    }
+
+    /* swab if needed - note that source buffer will be altered */
+    tif->tif_postdecode(tif, (uint8_t *)buf, tif->tif_scanlinesize);
+
+    status = (*tif->tif_encoderow)(tif, (uint8_t *)buf, tif->tif_scanlinesize,
+                                   sample);
+
+    /* we are now poised at the beginning of the next row */
+    tif->tif_row = row + 1;
+    return (status);
 }
 
-/* Make sure that at the first attempt of rewriting a tile/strip, we will have */
+/* Make sure that at the first attempt of rewriting a tile/strip, we will have
+ */
 /* more bytes available in the output buffer than the previous byte count, */
-/* so that TIFFAppendToStrip() will detect the overflow when it is called the first */
+/* so that TIFFAppendToStrip() will detect the overflow when it is called the
+ * first */
 /* time if the new compressed tile is bigger than the older one. (GDAL #4771) */
-static int _TIFFReserveLargeEnoughWriteBuffer(TIFF* tif, uint32_t strip_or_tile)
+static int _TIFFReserveLargeEnoughWriteBuffer(TIFF *tif, uint32_t strip_or_tile)
 {
     TIFFDirectory *td = &tif->tif_dir;
-    if( td->td_stripbytecount_pstrip_or_tile > 0 )
+    if (td->td_stripbytecount_pstrip_or_tile > 0)
     {
         /* The +1 is to ensure at least one extra bytes */
         /* The +4 is because the LZW encoder flushes 4 bytes before the limit */
-        uint64_t safe_buffer_size = (uint64_t)(td->td_stripbytecount_pstrip_or_tile + 1 + 4);
-        if( tif->tif_rawdatasize <= (tmsize_t)safe_buffer_size )
+        uint64_t safe_buffer_size =
+            (uint64_t)(td->td_stripbytecount_pstrip_or_tile + 1 + 4);
+        if (tif->tif_rawdatasize <= (tmsize_t)safe_buffer_size)
         {
-            if( !(TIFFWriteBufferSetup(tif, NULL,
-                (tmsize_t)TIFFroundup_64(safe_buffer_size, 1024))) )
+            if (!(TIFFWriteBufferSetup(
+                    tif, NULL,
+                    (tmsize_t)TIFFroundup_64(safe_buffer_size, 1024))))
                 return 0;
         }
-
-        /* Force TIFFAppendToStrip() to consider placing data at end
-            of file. */
-        tif->tif_curoff = 0;
     }
     return 1;
 }
@@ -208,103 +212,112 @@
  *
  * NB: Image length must be setup before writing.
  */
-tmsize_t
-TIFFWriteEncodedStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc)
+tmsize_t TIFFWriteEncodedStrip(TIFF *tif, uint32_t strip, void *data,
+                               tmsize_t cc)
 {
-	static const char module = "TIFFWriteEncodedStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint16_t sample;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return ((tmsize_t) -1);
-	/*
-	 * Check strip array to make sure there's space.
-	 * We don't support dynamically growing files that
-	 * have data organized in separate bitplanes because
-	 * it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first
-	 * write (so that the strips array will be fully
-	 * allocated above).
-	 */
-	if (strip >= td->td_nstrips) {
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Can not grow image by strips when using separate planes");
-			return ((tmsize_t) -1);
-		}
-		if (!TIFFGrowStrips(tif, 1, module))
-			return ((tmsize_t) -1);
-		td->td_stripsperimage =
-		    TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip);  
-	}
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized according to the directory
-	 * info.
-	 */
-	if (!BUFFERCHECK(tif))
-		return ((tmsize_t) -1);
-
-        tif->tif_flags |= TIFF_BUF4WRITE;
-	tif->tif_curstrip = strip;
-
-	if( !_TIFFReserveLargeEnoughWriteBuffer(tif, strip) ) {
-            return ((tmsize_t)(-1));
+    static const char module = "TIFFWriteEncodedStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint16_t sample;
+
+    if (!WRITECHECKSTRIPS(tif, module))
+        return ((tmsize_t)-1);
+    /*
+     * Check strip array to make sure there's space.
+     * We don't support dynamically growing files that
+     * have data organized in separate bitplanes because
+     * it's too painful.  In that case we require that
+     * the imagelength be set properly before the first
+     * write (so that the strips array will be fully
+     * allocated above).
+     */
+    if (strip >= td->td_nstrips)
+    {
+        if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        {
+            TIFFErrorExtR(
+                tif, module,
+                "Can not grow image by strips when using separate planes");
+            return ((tmsize_t)-1);
         }
+        if (!TIFFGrowStrips(tif, 1, module))
+            return ((tmsize_t)-1);
+        td->td_stripsperimage =
+            TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip);
+    }
+    /*
+     * Handle delayed allocation of data buffer.  This
+     * permits it to be sized according to the directory
+     * info.
+     */
+    if (!BUFFERCHECK(tif))
+        return ((tmsize_t)-1);
 
-        tif->tif_rawcc = 0;
-        tif->tif_rawcp = tif->tif_rawdata;
+    tif->tif_flags |= TIFF_BUF4WRITE;
 
-        if (td->td_stripsperimage == 0) {
-                TIFFErrorExt(tif->tif_clientdata, module, "Zero strips per image");
-                return ((tmsize_t) -1);
-        }
+    tif->tif_curstrip = strip;
 
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupencode)(tif))
-			return ((tmsize_t) -1);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
+    /* this informs TIFFAppendToStrip() we have changed or reset strip */
+    tif->tif_curoff = 0;
 
-	tif->tif_flags &= ~TIFF_POSTENCODE;
+    if (!_TIFFReserveLargeEnoughWriteBuffer(tif, strip))
+    {
+        return ((tmsize_t)(-1));
+    }
+
+    tif->tif_rawcc = 0;
+    tif->tif_rawcp = tif->tif_rawdata;
+
+    if (td->td_stripsperimage == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero strips per image");
+        return ((tmsize_t)-1);
+    }
+
+    tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
+    if ((tif->tif_flags & TIFF_CODERSETUP) == 0)
+    {
+        if (!(*tif->tif_setupencode)(tif))
+            return ((tmsize_t)-1);
+        tif->tif_flags |= TIFF_CODERSETUP;
+    }
+
+    tif->tif_flags &= ~TIFF_POSTENCODE;
 
     /* shortcut to avoid an extra memcpy() */
-    if( td->td_compression == COMPRESSION_NONE )
+    if (td->td_compression == COMPRESSION_NONE)
     {
         /* swab if needed - note that source buffer will be altered */
-        tif->tif_postdecode(tif, (uint8_t*) data, cc );
+        tif->tif_postdecode(tif, (uint8_t *)data, cc);
 
         if (!isFillOrder(tif, td->td_fillorder) &&
             (tif->tif_flags & TIFF_NOBITREV) == 0)
-            TIFFReverseBits((uint8_t*) data, cc);
+            TIFFReverseBits((uint8_t *)data, cc);
 
-        if (cc > 0 &&
-            !TIFFAppendToStrip(tif, strip, (uint8_t*) data, cc))
-            return ((tmsize_t) -1);
+        if (cc > 0 && !TIFFAppendToStrip(tif, strip, (uint8_t *)data, cc))
+            return ((tmsize_t)-1);
         return (cc);
     }
 
-	sample = (uint16_t)(strip / td->td_stripsperimage);
-	if (!(*tif->tif_preencode)(tif, sample))
-		return ((tmsize_t) -1);
+    sample = (uint16_t)(strip / td->td_stripsperimage);
+    if (!(*tif->tif_preencode)(tif, sample))
+        return ((tmsize_t)-1);
 
-        /* swab if needed - note that source buffer will be altered */
-	tif->tif_postdecode(tif, (uint8_t*) data, cc );
-
-	if (!(*tif->tif_encodestrip)(tif, (uint8_t*) data, cc, sample))
-		return ((tmsize_t) -1);
-	if (!(*tif->tif_postencode)(tif))
-		return ((tmsize_t) -1);
-	if (!isFillOrder(tif, td->td_fillorder) &&
-	    (tif->tif_flags & TIFF_NOBITREV) == 0)
-		TIFFReverseBits(tif->tif_rawdata, tif->tif_rawcc);
-	if (tif->tif_rawcc > 0 &&
-	    !TIFFAppendToStrip(tif, strip, tif->tif_rawdata, tif->tif_rawcc))
-		return ((tmsize_t) -1);
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-	return (cc);
+    /* swab if needed - note that source buffer will be altered */
+    tif->tif_postdecode(tif, (uint8_t *)data, cc);
+
+    if (!(*tif->tif_encodestrip)(tif, (uint8_t *)data, cc, sample))
+        return ((tmsize_t)-1);
+    if (!(*tif->tif_postencode)(tif))
+        return ((tmsize_t)-1);
+    if (!isFillOrder(tif, td->td_fillorder) &&
+        (tif->tif_flags & TIFF_NOBITREV) == 0)
+        TIFFReverseBits(tif->tif_rawdata, tif->tif_rawcc);
+    if (tif->tif_rawcc > 0 &&
+        !TIFFAppendToStrip(tif, strip, tif->tif_rawdata, tif->tif_rawcc))
+        return ((tmsize_t)-1);
+    tif->tif_rawcc = 0;
+    tif->tif_rawcp = tif->tif_rawdata;
+    return (cc);
 }
 
 /*
@@ -312,67 +325,78 @@
  *
  * NB: Image length must be setup before writing.
  */
-tmsize_t
-TIFFWriteRawStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc)
+tmsize_t TIFFWriteRawStrip(TIFF *tif, uint32_t strip, void *data, tmsize_t cc)
 {
-	static const char module = "TIFFWriteRawStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return ((tmsize_t) -1);
-	/*
-	 * Check strip array to make sure there's space.
-	 * We don't support dynamically growing files that
-	 * have data organized in separate bitplanes because
-	 * it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first
-	 * write (so that the strips array will be fully
-	 * allocated above).
-	 */
-	if (strip >= td->td_nstrips) {
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Can not grow image by strips when using separate planes");
-			return ((tmsize_t) -1);
-		}
-		/*
-		 * Watch out for a growing image.  The value of
-		 * strips/image will initially be 1 (since it
-		 * can't be deduced until the imagelength is known).
-		 */
-		if (strip >= td->td_stripsperimage)
-			td->td_stripsperimage =
-			    TIFFhowmany_32(td->td_imagelength,td->td_rowsperstrip);
-		if (!TIFFGrowStrips(tif, 1, module))
-			return ((tmsize_t) -1);
-	}
-	tif->tif_curstrip = strip;
-        if (td->td_stripsperimage == 0) {
-                TIFFErrorExt(tif->tif_clientdata, module,"Zero strips per image");
-                return ((tmsize_t) -1);
+    static const char module = "TIFFWriteRawStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if (!WRITECHECKSTRIPS(tif, module))
+        return ((tmsize_t)-1);
+    /*
+     * Check strip array to make sure there's space.
+     * We don't support dynamically growing files that
+     * have data organized in separate bitplanes because
+     * it's too painful.  In that case we require that
+     * the imagelength be set properly before the first
+     * write (so that the strips array will be fully
+     * allocated above).
+     */
+    if (strip >= td->td_nstrips)
+    {
+        if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        {
+            TIFFErrorExtR(
+                tif, module,
+                "Can not grow image by strips when using separate planes");
+            return ((tmsize_t)-1);
         }
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-	return (TIFFAppendToStrip(tif, strip, (uint8_t*) data, cc) ?
-	    cc : (tmsize_t) -1);
+        /*
+         * Watch out for a growing image.  The value of
+         * strips/image will initially be 1 (since it
+         * can't be deduced until the imagelength is known).
+         */
+        if (strip >= td->td_stripsperimage)
+            td->td_stripsperimage =
+                TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip);
+        if (!TIFFGrowStrips(tif, 1, module))
+            return ((tmsize_t)-1);
+    }
+
+    if (tif->tif_curstrip != strip)
+    {
+        tif->tif_curstrip = strip;
+
+        /* this informs TIFFAppendToStrip() we have changed or reset strip */
+        tif->tif_curoff = 0;
+    }
+
+    if (td->td_stripsperimage == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero strips per image");
+        return ((tmsize_t)-1);
+    }
+    tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
+    return (TIFFAppendToStrip(tif, strip, (uint8_t *)data, cc) ? cc
+                                                               : (tmsize_t)-1);
 }
 
 /*
  * Write and compress a tile of data.  The
  * tile is selected by the (x,y,z,s) coordinates.
  */
-tmsize_t
-TIFFWriteTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s)
+tmsize_t TIFFWriteTile(TIFF *tif, void *buf, uint32_t x, uint32_t y, uint32_t z,
+                       uint16_t s)
 {
-	if (!TIFFCheckTile(tif, x, y, z, s))
-		return ((tmsize_t)(-1));
-	/*
-	 * NB: A tile size of -1 is used instead of tif_tilesize knowing
-	 *     that TIFFWriteEncodedTile will clamp this to the tile size.
-	 *     This is done because the tile size may not be defined until
-	 *     after the output buffer is setup in TIFFWriteBufferSetup.
-	 */
-	return (TIFFWriteEncodedTile(tif,
-	    TIFFComputeTile(tif, x, y, z, s), buf, (tmsize_t)(-1)));
+    if (!TIFFCheckTile(tif, x, y, z, s))
+        return ((tmsize_t)(-1));
+    /*
+     * NB: A tile size of -1 is used instead of tif_tilesize knowing
+     *     that TIFFWriteEncodedTile will clamp this to the tile size.
+     *     This is done because the tile size may not be defined until
+     *     after the output buffer is setup in TIFFWriteBufferSetup.
+     */
+    return (TIFFWriteEncodedTile(tif, TIFFComputeTile(tif, x, y, z, s), buf,
+                                 (tmsize_t)(-1)));
 }
 
 /*
@@ -387,85 +411,92 @@
  *     interface does not support automatically growing
  *     the image on each write (as TIFFWriteScanline does).
  */
-tmsize_t
-TIFFWriteEncodedTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc)
+tmsize_t TIFFWriteEncodedTile(TIFF *tif, uint32_t tile, void *data, tmsize_t cc)
 {
-	static const char module = "TIFFWriteEncodedTile";
-	TIFFDirectory *td;
-	uint16_t sample;
-        uint32_t howmany32;
-
-	if (!WRITECHECKTILES(tif, module))
-		return ((tmsize_t)(-1));
-	td = &tif->tif_dir;
-	if (tile >= td->td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Tile %lu out of range, max %lu",
-		    (unsigned long) tile, (unsigned long) td->td_nstrips);
-		return ((tmsize_t)(-1));
-	}
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized more intelligently (using
-	 * directory information).
-	 */
-	if (!BUFFERCHECK(tif))
-		return ((tmsize_t)(-1));
-
-        tif->tif_flags |= TIFF_BUF4WRITE;
-	tif->tif_curtile = tile;
-
-        if( !_TIFFReserveLargeEnoughWriteBuffer(tif, tile) ) {
+    static const char module = "TIFFWriteEncodedTile";
+    TIFFDirectory *td;
+    uint16_t sample;
+    uint32_t howmany32;
+
+    if (!WRITECHECKTILES(tif, module))
+        return ((tmsize_t)(-1));
+    td = &tif->tif_dir;
+    if (tile >= td->td_nstrips)
+    {
+        TIFFErrorExtR(tif, module, "Tile %lu out of range, max %lu",
+                      (unsigned long)tile, (unsigned long)td->td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+    /*
+     * Handle delayed allocation of data buffer.  This
+     * permits it to be sized more intelligently (using
+     * directory information).
+     */
+    if (!BUFFERCHECK(tif))
+        return ((tmsize_t)(-1));
+
+    tif->tif_flags |= TIFF_BUF4WRITE;
+
+    tif->tif_curtile = tile;
+
+    /* this informs TIFFAppendToStrip() we have changed or reset tile */
+    tif->tif_curoff = 0;
+
+    if (!_TIFFReserveLargeEnoughWriteBuffer(tif, tile))
+    {
+        return ((tmsize_t)(-1));
+    }
+
+    tif->tif_rawcc = 0;
+    tif->tif_rawcp = tif->tif_rawdata;
+
+    /*
+     * Compute tiles per row & per column to compute
+     * current row and column
+     */
+    howmany32 = TIFFhowmany_32(td->td_imagelength, td->td_tilelength);
+    if (howmany32 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero tiles");
+        return ((tmsize_t)(-1));
+    }
+    tif->tif_row = (tile % howmany32) * td->td_tilelength;
+    howmany32 = TIFFhowmany_32(td->td_imagewidth, td->td_tilewidth);
+    if (howmany32 == 0)
+    {
+        TIFFErrorExtR(tif, module, "Zero tiles");
+        return ((tmsize_t)(-1));
+    }
+    tif->tif_col = (tile % howmany32) * td->td_tilewidth;
+
+    if ((tif->tif_flags & TIFF_CODERSETUP) == 0)
+    {
+        if (!(*tif->tif_setupencode)(tif))
             return ((tmsize_t)(-1));
-        }
+        tif->tif_flags |= TIFF_CODERSETUP;
+    }
+    tif->tif_flags &= ~TIFF_POSTENCODE;
 
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-
-	/* 
-	 * Compute tiles per row & per column to compute
-	 * current row and column
-	 */
-        howmany32=TIFFhowmany_32(td->td_imagelength, td->td_tilelength);
-        if (howmany32 == 0) {
-                 TIFFErrorExt(tif->tif_clientdata,module,"Zero tiles");
-                return ((tmsize_t)(-1));
-        }
-	tif->tif_row = (tile % howmany32) * td->td_tilelength;
-        howmany32=TIFFhowmany_32(td->td_imagewidth, td->td_tilewidth);
-        if (howmany32 == 0) {
-                 TIFFErrorExt(tif->tif_clientdata,module,"Zero tiles");
-                return ((tmsize_t)(-1));
-        }
-	tif->tif_col = (tile % howmany32) * td->td_tilewidth;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupencode)(tif))
-			return ((tmsize_t)(-1));
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_flags &= ~TIFF_POSTENCODE;
-
-	/*
-	 * Clamp write amount to the tile size.  This is mostly
-	 * done so that callers can pass in some large number
-	 * (e.g. -1) and have the tile size used instead.
-	 */
-	if ( cc < 1 || cc > tif->tif_tilesize)
-		cc = tif->tif_tilesize;
+    /*
+     * Clamp write amount to the tile size.  This is mostly
+     * done so that callers can pass in some large number
+     * (e.g. -1) and have the tile size used instead.
+     */
+    if (cc < 1 || cc > tif->tif_tilesize)
+        cc = tif->tif_tilesize;
 
     /* shortcut to avoid an extra memcpy() */
-    if( td->td_compression == COMPRESSION_NONE )
+    if (td->td_compression == COMPRESSION_NONE)
     {
         /* swab if needed - note that source buffer will be altered */
-        tif->tif_postdecode(tif, (uint8_t*) data, cc );
+        tif->tif_postdecode(tif, (uint8_t *)data, cc);
 
         if (!isFillOrder(tif, td->td_fillorder) &&
             (tif->tif_flags & TIFF_NOBITREV) == 0)
-            TIFFReverseBits((uint8_t*) data, cc);
+            TIFFReverseBits((uint8_t *)data, cc);
 
-        if (cc > 0 &&
-            !TIFFAppendToStrip(tif, tile, (uint8_t*) data, cc))
-            return ((tmsize_t) -1);
+        if (cc > 0 && !TIFFAppendToStrip(tif, tile, (uint8_t *)data, cc))
+            return ((tmsize_t)-1);
         return (cc);
     }
 
@@ -473,18 +504,18 @@
     if (!(*tif->tif_preencode)(tif, sample))
         return ((tmsize_t)(-1));
     /* swab if needed - note that source buffer will be altered */
-    tif->tif_postdecode(tif, (uint8_t*) data, cc );
+    tif->tif_postdecode(tif, (uint8_t *)data, cc);
 
-    if (!(*tif->tif_encodetile)(tif, (uint8_t*) data, cc, sample))
-            return ((tmsize_t) -1);
+    if (!(*tif->tif_encodetile)(tif, (uint8_t *)data, cc, sample))
+        return ((tmsize_t)-1);
     if (!(*tif->tif_postencode)(tif))
-            return ((tmsize_t)(-1));
+        return ((tmsize_t)(-1));
     if (!isFillOrder(tif, td->td_fillorder) &&
         (tif->tif_flags & TIFF_NOBITREV) == 0)
-            TIFFReverseBits((uint8_t*)tif->tif_rawdata, tif->tif_rawcc);
-    if (tif->tif_rawcc > 0 && !TIFFAppendToStrip(tif, tile,
-        tif->tif_rawdata, tif->tif_rawcc))
-            return ((tmsize_t)(-1));
+        TIFFReverseBits((uint8_t *)tif->tif_rawdata, tif->tif_rawcc);
+    if (tif->tif_rawcc > 0 &&
+        !TIFFAppendToStrip(tif, tile, tif->tif_rawdata, tif->tif_rawcc))
+        return ((tmsize_t)(-1));
     tif->tif_rawcc = 0;
     tif->tif_rawcp = tif->tif_rawdata;
     return (cc);
@@ -499,66 +530,64 @@
  *     interface does not support automatically growing
  *     the image on each write (as TIFFWriteScanline does).
  */
-tmsize_t
-TIFFWriteRawTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc)
+tmsize_t TIFFWriteRawTile(TIFF *tif, uint32_t tile, void *data, tmsize_t cc)
 {
-	static const char module = "TIFFWriteRawTile";
-
-	if (!WRITECHECKTILES(tif, module))
-		return ((tmsize_t)(-1));
-	if (tile >= tif->tif_dir.td_nstrips) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Tile %lu out of range, max %lu",
-		    (unsigned long) tile,
-		    (unsigned long) tif->tif_dir.td_nstrips);
-		return ((tmsize_t)(-1));
-	}
-	return (TIFFAppendToStrip(tif, tile, (uint8_t*) data, cc) ?
-	    cc : (tmsize_t)(-1));
+    static const char module = "TIFFWriteRawTile";
+
+    if (!WRITECHECKTILES(tif, module))
+        return ((tmsize_t)(-1));
+    if (tile >= tif->tif_dir.td_nstrips)
+    {
+        TIFFErrorExtR(tif, module, "Tile %lu out of range, max %lu",
+                      (unsigned long)tile,
+                      (unsigned long)tif->tif_dir.td_nstrips);
+        return ((tmsize_t)(-1));
+    }
+    return (TIFFAppendToStrip(tif, tile, (uint8_t *)data, cc) ? cc
+                                                              : (tmsize_t)(-1));
 }
 
-#define	isUnspecified(tif, f) \
-    (TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)
+#define isUnspecified(tif, f)                                                  \
+    (TIFFFieldSet(tif, f) && (tif)->tif_dir.td_imagelength == 0)
 
-int
-TIFFSetupStrips(TIFF* tif)
+int TIFFSetupStrips(TIFF *tif)
 {
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (isTiled(tif))
-		td->td_stripsperimage =
-		    isUnspecified(tif, FIELD_TILEDIMENSIONS) ?
-			td->td_samplesperpixel : TIFFNumberOfTiles(tif);
-	else
-		td->td_stripsperimage =
-		    isUnspecified(tif, FIELD_ROWSPERSTRIP) ?
-			td->td_samplesperpixel : TIFFNumberOfStrips(tif);
-	td->td_nstrips = td->td_stripsperimage;
-        /* TIFFWriteDirectoryTagData has a limitation to 0x80000000U bytes */
-        if( td->td_nstrips >= 0x80000000U / ((tif->tif_flags&TIFF_BIGTIFF)?0x8U:0x4U) )
-        {
-            TIFFErrorExt(tif->tif_clientdata, "TIFFSetupStrips",
-                         "Too large Strip/Tile Offsets/ByteCounts arrays");
-            return 0;
-        }
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		td->td_stripsperimage /= td->td_samplesperpixel;
-	td->td_stripoffset_p = (uint64_t *)
-            _TIFFCheckMalloc(tif, td->td_nstrips, sizeof (uint64_t),
-                             "for \"StripOffsets\" array");
-	td->td_stripbytecount_p = (uint64_t *)
-            _TIFFCheckMalloc(tif, td->td_nstrips, sizeof (uint64_t),
-                             "for \"StripByteCounts\" array");
-	if (td->td_stripoffset_p == NULL || td->td_stripbytecount_p == NULL)
-		return (0);
-	/*
-	 * Place data at the end-of-file
-	 * (by setting offsets to zero).
-	 */
-	_TIFFmemset(td->td_stripoffset_p, 0, td->td_nstrips*sizeof (uint64_t));
-	_TIFFmemset(td->td_stripbytecount_p, 0, td->td_nstrips*sizeof (uint64_t));
-	TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
-	TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
-	return (1);
+    TIFFDirectory *td = &tif->tif_dir;
+
+    if (isTiled(tif))
+        td->td_stripsperimage = isUnspecified(tif, FIELD_TILEDIMENSIONS)
+                                    ? td->td_samplesperpixel
+                                    : TIFFNumberOfTiles(tif);
+    else
+        td->td_stripsperimage = isUnspecified(tif, FIELD_ROWSPERSTRIP)
+                                    ? td->td_samplesperpixel
+                                    : TIFFNumberOfStrips(tif);
+    td->td_nstrips = td->td_stripsperimage;
+    /* TIFFWriteDirectoryTagData has a limitation to 0x80000000U bytes */
+    if (td->td_nstrips >=
+        0x80000000U / ((tif->tif_flags & TIFF_BIGTIFF) ? 0x8U : 0x4U))
+    {
+        TIFFErrorExtR(tif, "TIFFSetupStrips",
+                      "Too large Strip/Tile Offsets/ByteCounts arrays");
+        return 0;
+    }
+    if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+        td->td_stripsperimage /= td->td_samplesperpixel;
+    td->td_stripoffset_p = (uint64_t *)_TIFFCheckMalloc(
+        tif, td->td_nstrips, sizeof(uint64_t), "for \"StripOffsets\" array");
+    td->td_stripbytecount_p = (uint64_t *)_TIFFCheckMalloc(
+        tif, td->td_nstrips, sizeof(uint64_t), "for \"StripByteCounts\" array");
+    if (td->td_stripoffset_p == NULL || td->td_stripbytecount_p == NULL)
+        return (0);
+    /*
+     * Place data at the end-of-file
+     * (by setting offsets to zero).
+     */
+    _TIFFmemset(td->td_stripoffset_p, 0, td->td_nstrips * sizeof(uint64_t));
+    _TIFFmemset(td->td_stripbytecount_p, 0, td->td_nstrips * sizeof(uint64_t));
+    TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
+    TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
+    return (1);
 }
 #undef isUnspecified
 
@@ -568,241 +597,325 @@
  * we also "freeze" the state of the directory so
  * that important information is not changed.
  */
-int
-TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
+int TIFFWriteCheck(TIFF *tif, int tiles, const char *module)
 {
-	if (tif->tif_mode == O_RDONLY) {
-		TIFFErrorExt(tif->tif_clientdata, module, "File not open for writing");
-		return (0);
-	}
-	if (tiles ^ isTiled(tif)) {
-		TIFFErrorExt(tif->tif_clientdata, module, tiles ?
-		    "Can not write tiles to a striped image" :
-		    "Can not write scanlines to a tiled image");
-		return (0);
-	}
-
-        _TIFFFillStriles( tif );
-        
-	/*
-	 * On the first write verify all the required information
-	 * has been setup and initialize any data structures that
-	 * had to wait until directory information was set.
-	 * Note that a lot of our work is assumed to remain valid
-	 * because we disallow any of the important parameters
-	 * from changing after we start writing (i.e. once
-	 * TIFF_BEENWRITING is set, TIFFSetField will only allow
-	 * the image's length to be changed).
-	 */
-	if (!TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS)) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Must set \"ImageWidth\" before writing data");
-		return (0);
-	}
-	if (tif->tif_dir.td_samplesperpixel == 1) {
-		/* 
-		 * Planarconfiguration is irrelevant in case of single band
-		 * images and need not be included. We will set it anyway,
-		 * because this field is used in other parts of library even
-		 * in the single band case.
-		 */
-		if (!TIFFFieldSet(tif, FIELD_PLANARCONFIG))
-                    tif->tif_dir.td_planarconfig = PLANARCONFIG_CONTIG;
-	} else {
-		if (!TIFFFieldSet(tif, FIELD_PLANARCONFIG)) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Must set \"PlanarConfiguration\" before writing data");
-			return (0);
-		}
-	}
-	if (tif->tif_dir.td_stripoffset_p == NULL && !TIFFSetupStrips(tif)) {
-		tif->tif_dir.td_nstrips = 0;
-		TIFFErrorExt(tif->tif_clientdata, module, "No space for %s arrays",
-		    isTiled(tif) ? "tile" : "strip");
-		return (0);
-	}
-	if (isTiled(tif))
-	{
-		tif->tif_tilesize = TIFFTileSize(tif);
-		if (tif->tif_tilesize == 0)
-			return (0);
-	}
-	else
-		tif->tif_tilesize = (tmsize_t)(-1);
-	tif->tif_scanlinesize = TIFFScanlineSize(tif);
-	if (tif->tif_scanlinesize == 0)
-		return (0);
-	tif->tif_flags |= TIFF_BEENWRITING;
-
-        if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
-            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
-            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 &&
-            !(tif->tif_flags & TIFF_DIRTYDIRECT)  )
-        {
-            TIFFForceStrileArrayWriting(tif);
-        }
+    if (tif->tif_mode == O_RDONLY)
+    {
+        TIFFErrorExtR(tif, module, "File not open for writing");
+        return (0);
+    }
+    if (tiles ^ isTiled(tif))
+    {
+        TIFFErrorExtR(tif, module,
+                      tiles ? "Can not write tiles to a striped image"
+                            : "Can not write scanlines to a tiled image");
+        return (0);
+    }
+
+    _TIFFFillStriles(tif);
+
+    /*
+     * On the first write verify all the required information
+     * has been setup and initialize any data structures that
+     * had to wait until directory information was set.
+     * Note that a lot of our work is assumed to remain valid
+     * because we disallow any of the important parameters
+     * from changing after we start writing (i.e. once
+     * TIFF_BEENWRITING is set, TIFFSetField will only allow
+     * the image's length to be changed).
+     */
+    if (!TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Must set \"ImageWidth\" before writing data");
+        return (0);
+    }
+    if (tif->tif_dir.td_stripoffset_p == NULL && !TIFFSetupStrips(tif))
+    {
+        tif->tif_dir.td_nstrips = 0;
+        TIFFErrorExtR(tif, module, "No space for %s arrays",
+                      isTiled(tif) ? "tile" : "strip");
+        return (0);
+    }
+    if (isTiled(tif))
+    {
+        tif->tif_tilesize = TIFFTileSize(tif);
+        if (tif->tif_tilesize == 0)
+            return (0);
+    }
+    else
+        tif->tif_tilesize = (tmsize_t)(-1);
+    tif->tif_scanlinesize = TIFFScanlineSize(tif);
+    if (tif->tif_scanlinesize == 0)
+        return (0);
+    tif->tif_flags |= TIFF_BEENWRITING;
+
+    if (tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
+        tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
+        tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 &&
+        !(tif->tif_flags & TIFF_DIRTYDIRECT))
+    {
+        TIFFForceStrileArrayWriting(tif);
+    }
 
-	return (1);
+    return (1);
 }
 
 /*
  * Setup the raw data buffer used for encoding.
  */
-int
-TIFFWriteBufferSetup(TIFF* tif, void* bp, tmsize_t size)
+int TIFFWriteBufferSetup(TIFF *tif, void *bp, tmsize_t size)
 {
-	static const char module = "TIFFWriteBufferSetup";
-
-	if (tif->tif_rawdata) {
-		if (tif->tif_flags & TIFF_MYBUFFER) {
-			_TIFFfree(tif->tif_rawdata);
-			tif->tif_flags &= ~TIFF_MYBUFFER;
-		}
-		tif->tif_rawdata = NULL;
-	}
-	if (size == (tmsize_t)(-1)) {
-		size = (isTiled(tif) ?
-		    tif->tif_tilesize : TIFFStripSize(tif));
-
-                /* Adds 10% margin for cases where compression would expand a bit */
-                if( size < TIFF_TMSIZE_T_MAX - size / 10 )
-                    size += size / 10;
-		/*
-		 * Make raw data buffer at least 8K
-		 */
-		if (size < 8*1024)
-			size = 8*1024;
-		bp = NULL;			/* NB: force malloc */
-	}
-	if (bp == NULL) {
-		bp = _TIFFmalloc(size);
-		if (bp == NULL) {
-			TIFFErrorExt(tif->tif_clientdata, module, "No space for output buffer");
-			return (0);
-		}
-		tif->tif_flags |= TIFF_MYBUFFER;
-	} else
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-	tif->tif_rawdata = (uint8_t*) bp;
-	tif->tif_rawdatasize = size;
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-	tif->tif_flags |= TIFF_BUFFERSETUP;
-	return (1);
+    static const char module = "TIFFWriteBufferSetup";
+
+    if (tif->tif_rawdata)
+    {
+        if (tif->tif_flags & TIFF_MYBUFFER)
+        {
+            _TIFFfreeExt(tif, tif->tif_rawdata);
+            tif->tif_flags &= ~TIFF_MYBUFFER;
+        }
+        tif->tif_rawdata = NULL;
+    }
+    if (size == (tmsize_t)(-1))
+    {
+        size = (isTiled(tif) ? tif->tif_tilesize : TIFFStripSize(tif));
+
+        /* Adds 10% margin for cases where compression would expand a bit */
+        if (size < TIFF_TMSIZE_T_MAX - size / 10)
+            size += size / 10;
+        /*
+         * Make raw data buffer at least 8K
+         */
+        if (size < 8 * 1024)
+            size = 8 * 1024;
+        bp = NULL; /* NB: force malloc */
+    }
+    if (bp == NULL)
+    {
+        bp = _TIFFmallocExt(tif, size);
+        if (bp == NULL)
+        {
+            TIFFErrorExtR(tif, module, "No space for output buffer");
+            return (0);
+        }
+        tif->tif_flags |= TIFF_MYBUFFER;
+    }
+    else
+        tif->tif_flags &= ~TIFF_MYBUFFER;
+    tif->tif_rawdata = (uint8_t *)bp;
+    tif->tif_rawdatasize = size;
+    tif->tif_rawcc = 0;
+    tif->tif_rawcp = tif->tif_rawdata;
+    tif->tif_flags |= TIFF_BUFFERSETUP;
+    return (1);
 }
 
 /*
  * Grow the strip data structures by delta strips.
  */
-static int
-TIFFGrowStrips(TIFF* tif, uint32_t delta, const char* module)
+static int TIFFGrowStrips(TIFF *tif, uint32_t delta, const char *module)
 {
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t* new_stripoffset;
-	uint64_t* new_stripbytecount;
-
-	assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
-	new_stripoffset = (uint64_t*)_TIFFrealloc(td->td_stripoffset_p,
-		(td->td_nstrips + delta) * sizeof (uint64_t));
-	new_stripbytecount = (uint64_t*)_TIFFrealloc(td->td_stripbytecount_p,
-		(td->td_nstrips + delta) * sizeof (uint64_t));
-	if (new_stripoffset == NULL || new_stripbytecount == NULL) {
-		if (new_stripoffset)
-			_TIFFfree(new_stripoffset);
-		if (new_stripbytecount)
-			_TIFFfree(new_stripbytecount);
-		td->td_nstrips = 0;
-		TIFFErrorExt(tif->tif_clientdata, module, "No space to expand strip arrays");
-		return (0);
-	}
-	td->td_stripoffset_p = new_stripoffset;
-	td->td_stripbytecount_p = new_stripbytecount;
-	_TIFFmemset(td->td_stripoffset_p + td->td_nstrips,
-		    0, delta*sizeof (uint64_t));
-	_TIFFmemset(td->td_stripbytecount_p + td->td_nstrips,
-		    0, delta*sizeof (uint64_t));
-	td->td_nstrips += delta;
-        tif->tif_flags |= TIFF_DIRTYDIRECT;
-
-	return (1);
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t *new_stripoffset;
+    uint64_t *new_stripbytecount;
+
+    assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
+    new_stripoffset = (uint64_t *)_TIFFreallocExt(
+        tif, td->td_stripoffset_p, (td->td_nstrips + delta) * sizeof(uint64_t));
+    new_stripbytecount = (uint64_t *)_TIFFreallocExt(
+        tif, td->td_stripbytecount_p,
+        (td->td_nstrips + delta) * sizeof(uint64_t));
+    if (new_stripoffset == NULL || new_stripbytecount == NULL)
+    {
+        if (new_stripoffset)
+            _TIFFfreeExt(tif, new_stripoffset);
+        if (new_stripbytecount)
+            _TIFFfreeExt(tif, new_stripbytecount);
+        td->td_nstrips = 0;
+        TIFFErrorExtR(tif, module, "No space to expand strip arrays");
+        return (0);
+    }
+    td->td_stripoffset_p = new_stripoffset;
+    td->td_stripbytecount_p = new_stripbytecount;
+    _TIFFmemset(td->td_stripoffset_p + td->td_nstrips, 0,
+                delta * sizeof(uint64_t));
+    _TIFFmemset(td->td_stripbytecount_p + td->td_nstrips, 0,
+                delta * sizeof(uint64_t));
+    td->td_nstrips += delta;
+    tif->tif_flags |= TIFF_DIRTYDIRECT;
+
+    return (1);
 }
 
 /*
  * Append the data to the specified strip.
  */
-static int
-TIFFAppendToStrip(TIFF* tif, uint32_t strip, uint8_t* data, tmsize_t cc)
+static int TIFFAppendToStrip(TIFF *tif, uint32_t strip, uint8_t *data,
+                             tmsize_t cc)
 {
-	static const char module = "TIFFAppendToStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	uint64_t m;
-        int64_t old_byte_count = -1;
+    static const char module = "TIFFAppendToStrip";
+    TIFFDirectory *td = &tif->tif_dir;
+    uint64_t m;
+    int64_t old_byte_count = -1;
 
-	if (td->td_stripoffset_pstrip == 0 || tif->tif_curoff == 0) {
-            assert(td->td_nstrips > 0);
+    if (tif->tif_curoff == 0)
+        tif->tif_lastvalidoff = 0;
 
-            if( td->td_stripbytecount_pstrip != 0 
-                && td->td_stripoffset_pstrip != 0 
-                && td->td_stripbytecount_pstrip >= (uint64_t) cc )
-            {
-                /* 
-                 * There is already tile data on disk, and the new tile
-                 * data we have will fit in the same space.  The only 
-                 * aspect of this that is risky is that there could be
-                 * more data to append to this strip before we are done
-                 * depending on how we are getting called.
-                 */
-                if (!SeekOK(tif, td->td_stripoffset_pstrip)) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Seek error at scanline %lu",
-                                 (unsigned long)tif->tif_row);
-                    return (0);
-                }
-            }
-            else
+    if (td->td_stripoffset_pstrip == 0 || tif->tif_curoff == 0)
+    {
+        assert(td->td_nstrips > 0);
+
+        if (td->td_stripbytecount_pstrip != 0 &&
+            td->td_stripoffset_pstrip != 0 &&
+            td->td_stripbytecount_pstrip >= (uint64_t)cc)
+        {
+            /*
+             * There is already tile data on disk, and the new tile
+             * data we have will fit in the same space.  The only
+             * aspect of this that is risky is that there could be
+             * more data to append to this strip before we are done
+             * depending on how we are getting called.
+             */
+            if (!SeekOK(tif, td->td_stripoffset_pstrip))
             {
-                /* 
-                 * Seek to end of file, and set that as our location to 
-                 * write this strip.
-                 */
-                td->td_stripoffset_pstrip = TIFFSeekFile(tif, 0, SEEK_END);
-                tif->tif_flags |= TIFF_DIRTYSTRIP;
+                TIFFErrorExtR(tif, module, "Seek error at scanline %lu",
+                              (unsigned long)tif->tif_row);
+                return (0);
             }
 
-            tif->tif_curoff = td->td_stripoffset_pstrip;
-
+            tif->tif_lastvalidoff =
+                td->td_stripoffset_pstrip + td->td_stripbytecount_pstrip;
+        }
+        else
+        {
             /*
-             * We are starting a fresh strip/tile, so set the size to zero.
+             * Seek to end of file, and set that as our location to
+             * write this strip.
              */
-            old_byte_count = td->td_stripbytecount_pstrip;
-            td->td_stripbytecount_pstrip = 0;
-	}
-
-	m = tif->tif_curoff+cc;
-	if (!(tif->tif_flags&TIFF_BIGTIFF))
-		m = (uint32_t)m;
-	if ((m<tif->tif_curoff)||(m<(uint64_t)cc))
-	{
-		TIFFErrorExt(tif->tif_clientdata, module, "Maximum TIFF file size exceeded");
-		return (0);
-	}
-	if (!WriteOK(tif, data, cc)) {
-		TIFFErrorExt(tif->tif_clientdata, module, "Write error at scanline %lu",
-		    (unsigned long) tif->tif_row);
-		    return (0);
-	}
-	tif->tif_curoff = m;
-	td->td_stripbytecount_pstrip += cc;
-
-        if((int64_t) td->td_stripbytecount_pstrip != old_byte_count )
+            td->td_stripoffset_pstrip = TIFFSeekFile(tif, 0, SEEK_END);
             tif->tif_flags |= TIFF_DIRTYSTRIP;
-            
-	return (1);
+        }
+
+        tif->tif_curoff = td->td_stripoffset_pstrip;
+
+        /*
+         * We are starting a fresh strip/tile, so set the size to zero.
+         */
+        old_byte_count = td->td_stripbytecount_pstrip;
+        td->td_stripbytecount_pstrip = 0;
+    }
+
+    m = tif->tif_curoff + cc;
+    if (!(tif->tif_flags & TIFF_BIGTIFF))
+        m = (uint32_t)m;
+    if ((m < tif->tif_curoff) || (m < (uint64_t)cc))
+    {
+        TIFFErrorExtR(tif, module, "Maximum TIFF file size exceeded");
+        return (0);
+    }
+
+    if (tif->tif_lastvalidoff != 0 && m > tif->tif_lastvalidoff &&
+        td->td_stripbytecount_pstrip > 0)
+    {
+        /* Ouch: we have detected that we are rewriting in place a strip/tile */
+        /* with several calls to TIFFAppendToStrip(). The first call was with */
+        /* a size smaller than the previous size of the strip/tile, so we */
+        /* opted to rewrite in place, but a following call causes us to go */
+        /* outsize of the strip/tile area, so we have to finally go for a */
+        /* append-at-end-of-file strategy, and start by moving what we already
+         */
+        /* wrote. */
+        tmsize_t tempSize;
+        void *temp;
+        uint64_t offsetRead;
+        uint64_t offsetWrite;
+        uint64_t toCopy = td->td_stripbytecount_pstrip;
+
+        if (toCopy < 1024 * 1024)
+            tempSize = (tmsize_t)toCopy;
+        else
+            tempSize = 1024 * 1024;
+
+        offsetRead = td->td_stripoffset_pstrip;
+        offsetWrite = TIFFSeekFile(tif, 0, SEEK_END);
+
+        m = offsetWrite + toCopy + cc;
+        if (!(tif->tif_flags & TIFF_BIGTIFF) && m != (uint32_t)m)
+        {
+            TIFFErrorExtR(tif, module, "Maximum TIFF file size exceeded");
+            return (0);
+        }
+
+        temp = _TIFFmallocExt(tif, tempSize);
+        if (temp == NULL)
+        {
+            TIFFErrorExtR(tif, module, "No space for output buffer");
+            return (0);
+        }
+
+        tif->tif_flags |= TIFF_DIRTYSTRIP;
+
+        td->td_stripoffset_pstrip = offsetWrite;
+        td->td_stripbytecount_pstrip = 0;
+
+        /* Move data written by previous calls to us at end of file */
+        while (toCopy > 0)
+        {
+            if (!SeekOK(tif, offsetRead))
+            {
+                TIFFErrorExtR(tif, module, "Seek error");
+                _TIFFfreeExt(tif, temp);
+                return (0);
+            }
+            if (!ReadOK(tif, temp, tempSize))
+            {
+                TIFFErrorExtR(tif, module, "Cannot read");
+                _TIFFfreeExt(tif, temp);
+                return (0);
+            }
+            if (!SeekOK(tif, offsetWrite))
+            {
+                TIFFErrorExtR(tif, module, "Seek error");
+                _TIFFfreeExt(tif, temp);
+                return (0);
+            }
+            if (!WriteOK(tif, temp, tempSize))
+            {
+                TIFFErrorExtR(tif, module, "Cannot write");
+                _TIFFfreeExt(tif, temp);
+                return (0);
+            }
+            offsetRead += tempSize;
+            offsetWrite += tempSize;
+            td->td_stripbytecount_pstrip += tempSize;
+            toCopy -= tempSize;
+        }
+        _TIFFfreeExt(tif, temp);
+
+        /* Append the data of this call */
+        offsetWrite += cc;
+        m = offsetWrite;
+    }
+
+    if (!WriteOK(tif, data, cc))
+    {
+        TIFFErrorExtR(tif, module, "Write error at scanline %lu",
+                      (unsigned long)tif->tif_row);
+        return (0);
+    }
+    tif->tif_curoff = m;
+    td->td_stripbytecount_pstrip += cc;
+
+    if ((int64_t)td->td_stripbytecount_pstrip != old_byte_count)
+        tif->tif_flags |= TIFF_DIRTYSTRIP;
+
+    return (1);
 }
 
 /*
@@ -810,29 +923,28 @@
  * called by ``encodestrip routines'' w/o concern
  * for infinite recursion.
  */
-int
-TIFFFlushData1(TIFF* tif)
+int TIFFFlushData1(TIFF *tif)
 {
-	if (tif->tif_rawcc > 0 && tif->tif_flags & TIFF_BUF4WRITE ) {
-		if (!isFillOrder(tif, tif->tif_dir.td_fillorder) &&
-		    (tif->tif_flags & TIFF_NOBITREV) == 0)
-			TIFFReverseBits((uint8_t*)tif->tif_rawdata,
-			    tif->tif_rawcc);
-		if (!TIFFAppendToStrip(tif,
-		    isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip,
-		    tif->tif_rawdata, tif->tif_rawcc))
+    if (tif->tif_rawcc > 0 && tif->tif_flags & TIFF_BUF4WRITE)
+    {
+        if (!isFillOrder(tif, tif->tif_dir.td_fillorder) &&
+            (tif->tif_flags & TIFF_NOBITREV) == 0)
+            TIFFReverseBits((uint8_t *)tif->tif_rawdata, tif->tif_rawcc);
+        if (!TIFFAppendToStrip(
+                tif, isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip,
+                tif->tif_rawdata, tif->tif_rawcc))
         {
             /* We update those variables even in case of error since there's */
             /* code that doesn't really check the return code of this */
             /* function */
             tif->tif_rawcc = 0;
             tif->tif_rawcp = tif->tif_rawdata;
-			return (0);
+            return (0);
         }
-		tif->tif_rawcc = 0;
-		tif->tif_rawcp = tif->tif_rawdata;
-	}
-	return (1);
+        tif->tif_rawcc = 0;
+        tif->tif_rawcp = tif->tif_rawdata;
+    }
+    return (1);
 }
 
 /*
@@ -841,17 +953,8 @@
  * (very carefully), or to 0 so that the next write gets
  * appended to the end of the file.
  */
-void
-TIFFSetWriteOffset(TIFF* tif, toff_t off)
+void TIFFSetWriteOffset(TIFF *tif, toff_t off)
 {
-	tif->tif_curoff = off;
+    tif->tif_curoff = off;
+    tif->tif_lastvalidoff = 0;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_zip.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_zip.c Changed

@@ -2,23 +2,23 @@
  * Copyright (c) 1995-1997 Sam Leffler
  * Copyright (c) 1995-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -57,644 +57,675 @@
 #error "Antiquated ZLIB software; you must use version 1.0 or later"
 #endif
 
-#define SAFE_MSG(sp)   ((sp)->stream.msg == NULL ? "" : (sp)->stream.msg)
+#define SAFE_MSG(sp) ((sp)->stream.msg == NULL ? "" : (sp)->stream.msg)
 
 /*
  * State block for each open TIFF
  * file using ZIP compression/decompression.
  */
-typedef struct {
-	TIFFPredictorState predict;
-        z_stream        stream;
-	int             zipquality;            /* compression level */
-	int             state;                 /* state flags */
-	int             subcodec;              /* DEFLATE_SUBCODEC_ZLIB or DEFLATE_SUBCODEC_LIBDEFLATE */
+typedef struct
+{
+    TIFFPredictorState predict;
+    z_stream stream;
+    int zipquality; /* compression level */
+    int state;      /* state flags */
+    int subcodec;   /* DEFLATE_SUBCODEC_ZLIB or DEFLATE_SUBCODEC_LIBDEFLATE */
 #if LIBDEFLATE_SUPPORT
-	int             libdeflate_state;       /* -1 = until first time ZIPEncode() / ZIPDecode() is called, 0 = use zlib, 1 = use libdeflate */
-	struct libdeflate_decompressor* libdeflate_dec;
-	struct libdeflate_compressor*   libdeflate_enc;
+    int libdeflate_state; /* -1 = until first time ZIPEncode() / ZIPDecode() is
+                             called, 0 = use zlib, 1 = use libdeflate */
+    struct libdeflate_decompressor *libdeflate_dec;
+    struct libdeflate_compressor *libdeflate_enc;
 #endif
 #define ZSTATE_INIT_DECODE 0x01
 #define ZSTATE_INIT_ENCODE 0x02
 
-	TIFFVGetMethod  vgetparent;            /* super-class method */
-	TIFFVSetMethod  vsetparent;            /* super-class method */
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 } ZIPState;
 
-#define ZState(tif)             ((ZIPState*) (tif)->tif_data)
-#define DecoderState(tif)       ZState(tif)
-#define EncoderState(tif)       ZState(tif)
+#define ZState(tif) ((ZIPState *)(tif)->tif_data)
+#define DecoderState(tif) ZState(tif)
+#define EncoderState(tif) ZState(tif)
 
-static int ZIPEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int ZIPDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int ZIPEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int ZIPDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-static int
-ZIPFixupTags(TIFF* tif)
+static int ZIPFixupTags(TIFF *tif)
 {
-	(void) tif;
-	return (1);
+    (void)tif;
+    return (1);
 }
 
-static int
-ZIPSetupDecode(TIFF* tif)
+static int ZIPSetupDecode(TIFF *tif)
 {
-	static const char module = "ZIPSetupDecode";
-	ZIPState* sp = DecoderState(tif);
-
-	assert(sp != NULL);
-        
-        /* if we were last encoding, terminate this mode */
-	if (sp->state & ZSTATE_INIT_ENCODE) {
-	    deflateEnd(&sp->stream);
-	    sp->state = 0;
-	}
-
-	/* This function can possibly be called several times by */
-	/* PredictorSetupDecode() if this function succeeds but */
-	/* PredictorSetup() fails */
-	if ((sp->state & ZSTATE_INIT_DECODE) == 0 &&
-	    inflateInit(&sp->stream) != Z_OK) {
-		TIFFErrorExt(tif->tif_clientdata, module, "%s", SAFE_MSG(sp));
-		return (0);
-	} else {
-		sp->state |= ZSTATE_INIT_DECODE;
-		return (1);
-	}
+    static const char module = "ZIPSetupDecode";
+    ZIPState *sp = DecoderState(tif);
+
+    assert(sp != NULL);
+
+    /* if we were last encoding, terminate this mode */
+    if (sp->state & ZSTATE_INIT_ENCODE)
+    {
+        deflateEnd(&sp->stream);
+        sp->state = 0;
+    }
+
+    /* This function can possibly be called several times by */
+    /* PredictorSetupDecode() if this function succeeds but */
+    /* PredictorSetup() fails */
+    if ((sp->state & ZSTATE_INIT_DECODE) == 0 &&
+        inflateInit(&sp->stream) != Z_OK)
+    {
+        TIFFErrorExtR(tif, module, "%s", SAFE_MSG(sp));
+        return (0);
+    }
+    else
+    {
+        sp->state |= ZSTATE_INIT_DECODE;
+        return (1);
+    }
 }
 
 /*
  * Setup state for decoding a strip.
  */
-static int
-ZIPPreDecode(TIFF* tif, uint16_t s)
+static int ZIPPreDecode(TIFF *tif, uint16_t s)
 {
-	ZIPState* sp = DecoderState(tif);
+    ZIPState *sp = DecoderState(tif);
 
-	(void) s;
-	assert(sp != NULL);
+    (void)s;
+    assert(sp != NULL);
 
-	if( (sp->state & ZSTATE_INIT_DECODE) == 0 )
-            tif->tif_setupdecode( tif );
+    if ((sp->state & ZSTATE_INIT_DECODE) == 0)
+        tif->tif_setupdecode(tif);
 
 #if LIBDEFLATE_SUPPORT
-        sp->libdeflate_state = -1;
+    sp->libdeflate_state = -1;
 #endif
-	sp->stream.next_in = tif->tif_rawdata;
-	assert(sizeof(sp->stream.avail_in)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_in = (uint64_t)tif->tif_rawcc < 0xFFFFFFFFU ? (uInt) tif->tif_rawcc : 0xFFFFFFFFU;
-	return (inflateReset(&sp->stream) == Z_OK);
+    sp->stream.next_in = tif->tif_rawdata;
+    assert(sizeof(sp->stream.avail_in) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_in = (uint64_t)tif->tif_rawcc < 0xFFFFFFFFU
+                              ? (uInt)tif->tif_rawcc
+                              : 0xFFFFFFFFU;
+    return (inflateReset(&sp->stream) == Z_OK);
 }
 
-static int
-ZIPDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int ZIPDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-	static const char module = "ZIPDecode";
-	ZIPState* sp = DecoderState(tif);
+    static const char module = "ZIPDecode";
+    ZIPState *sp = DecoderState(tif);
 
-	(void) s;
-	assert(sp != NULL);
-	assert(sp->state == ZSTATE_INIT_DECODE);
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->state == ZSTATE_INIT_DECODE);
 
 #if LIBDEFLATE_SUPPORT
-        if( sp->libdeflate_state == 1 )
-            return 0;
-
-        /* If we have libdeflate support and we are asked to read a whole */
-        /* strip/tile, then go for using it */
-        do {
-            TIFFDirectory *td = &tif->tif_dir;
-
-            if( sp->libdeflate_state == 0 )
+    if (sp->libdeflate_state == 1)
+        return 0;
+
+    /* If we have libdeflate support and we are asked to read a whole */
+    /* strip/tile, then go for using it */
+    do
+    {
+        TIFFDirectory *td = &tif->tif_dir;
+
+        if (sp->libdeflate_state == 0)
+            break;
+        if (sp->subcodec == DEFLATE_SUBCODEC_ZLIB)
+            break;
+
+        /* Check if we are in the situation where we can use libdeflate */
+        if (isTiled(tif))
+        {
+            if (TIFFTileSize64(tif) != (uint64_t)occ)
                 break;
-            if( sp->subcodec == DEFLATE_SUBCODEC_ZLIB )
+        }
+        else
+        {
+            uint32_t strip_height = td->td_imagelength - tif->tif_row;
+            if (strip_height > td->td_rowsperstrip)
+                strip_height = td->td_rowsperstrip;
+            if (TIFFVStripSize64(tif, strip_height) != (uint64_t)occ)
                 break;
-
-            /* Check if we are in the situation where we can use libdeflate */
-            if (isTiled(tif)) {
-                if( TIFFTileSize64(tif) != (uint64_t)occ )
-                    break;
-            } else {
-                uint32_t strip_height = td->td_imagelength - tif->tif_row;
-                if (strip_height > td->td_rowsperstrip)
-                    strip_height = td->td_rowsperstrip;
-                if( TIFFVStripSize64(tif, strip_height) != (uint64_t)occ )
-                    break;
-            }
-
-            /* Check for overflow */
-            if( (size_t)tif->tif_rawcc != (uint64_t)tif->tif_rawcc )
-                break;
-            if( (size_t)occ != (uint64_t)occ )
-                break;
-
-            /* Go for decompression using libdeflate */
+        }
+
+        /* Check for overflow */
+        if ((size_t)tif->tif_rawcc != (uint64_t)tif->tif_rawcc)
+            break;
+        if ((size_t)occ != (uint64_t)occ)
+            break;
+
+        /* Go for decompression using libdeflate */
+        {
+            enum libdeflate_result res;
+            if (sp->libdeflate_dec == NULL)
             {
-                enum libdeflate_result res;
-                if( sp->libdeflate_dec == NULL )
+                sp->libdeflate_dec = libdeflate_alloc_decompressor();
+                if (sp->libdeflate_dec == NULL)
                 {
-                    sp->libdeflate_dec = libdeflate_alloc_decompressor();
-                    if( sp->libdeflate_dec == NULL )
-                    {
-                        break;
-                    }
+                    break;
                 }
+            }
 
-                sp->libdeflate_state = 1;
-
-                res = libdeflate_zlib_decompress(
-                    sp->libdeflate_dec, tif->tif_rawcp, (size_t)tif->tif_rawcc, op, (size_t)occ, NULL);
+            sp->libdeflate_state = 1;
 
-                tif->tif_rawcp += tif->tif_rawcc;
-                tif->tif_rawcc = 0;
+            res = libdeflate_zlib_decompress(sp->libdeflate_dec, tif->tif_rawcp,
+                                             (size_t)tif->tif_rawcc, op,
+                                             (size_t)occ, NULL);
 
-                /* We accept LIBDEFLATE_INSUFFICIENT_SPACE has a return */
-                /* There are odd files in the wild where the last strip, when */
-                /* it is smaller in height than td_rowsperstrip, actually contains */
-                /* data for td_rowsperstrip lines. Just ignore that silently. */
-                if( res != LIBDEFLATE_SUCCESS &&
-                    res != LIBDEFLATE_INSUFFICIENT_SPACE )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Decoding error at scanline %lu",
-                                 (unsigned long) tif->tif_row);
-                    return 0;
-                }
+            tif->tif_rawcp += tif->tif_rawcc;
+            tif->tif_rawcc = 0;
 
-                return 1;
+            /* We accept LIBDEFLATE_INSUFFICIENT_SPACE has a return */
+            /* There are odd files in the wild where the last strip, when */
+            /* it is smaller in height than td_rowsperstrip, actually contains
+             */
+            /* data for td_rowsperstrip lines. Just ignore that silently. */
+            if (res != LIBDEFLATE_SUCCESS &&
+                res != LIBDEFLATE_INSUFFICIENT_SPACE)
+            {
+                TIFFErrorExtR(tif, module, "Decoding error at scanline %lu",
+                              (unsigned long)tif->tif_row);
+                return 0;
             }
-        } while(0);
-        sp->libdeflate_state = 0;
+
+            return 1;
+        }
+    } while (0);
+    sp->libdeflate_state = 0;
 #endif /* LIBDEFLATE_SUPPORT */
 
-        sp->stream.next_in = tif->tif_rawcp;
-        
-	sp->stream.next_out = op;
-	assert(sizeof(sp->stream.avail_out)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	do {
-                int state;
-                uInt avail_in_before = (uint64_t)tif->tif_rawcc <= 0xFFFFFFFFU ? (uInt)tif->tif_rawcc : 0xFFFFFFFFU;
-                uInt avail_out_before = (uint64_t)occ < 0xFFFFFFFFU ? (uInt) occ : 0xFFFFFFFFU;
-                sp->stream.avail_in = avail_in_before;
-                sp->stream.avail_out = avail_out_before;
-		state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
-		tif->tif_rawcc -= (avail_in_before - sp->stream.avail_in);
-                occ -= (avail_out_before - sp->stream.avail_out);
-		if (state == Z_STREAM_END)
-			break;
-		if (state == Z_DATA_ERROR) {
-			TIFFErrorExt(tif->tif_clientdata, module,
-			    "Decoding error at scanline %lu, %s",
-			     (unsigned long) tif->tif_row, SAFE_MSG(sp));
-			return (0);
-		}
-		if (state != Z_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module, 
-				     "ZLib error: %s", SAFE_MSG(sp));
-			return (0);
-		}
-	} while (occ > 0);
-	if (occ != 0) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-		    "Not enough data at scanline %lu (short %" PRIu64 " bytes)",
-		    (unsigned long) tif->tif_row, (uint64_t) occ);
-		return (0);
-	}
-
-        tif->tif_rawcp = sp->stream.next_in;
-
-	return (1);
+    sp->stream.next_in = tif->tif_rawcp;
+
+    sp->stream.next_out = op;
+    assert(sizeof(sp->stream.avail_out) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    do
+    {
+        int state;
+        uInt avail_in_before = (uint64_t)tif->tif_rawcc <= 0xFFFFFFFFU
+                                   ? (uInt)tif->tif_rawcc
+                                   : 0xFFFFFFFFU;
+        uInt avail_out_before =
+            (uint64_t)occ < 0xFFFFFFFFU ? (uInt)occ : 0xFFFFFFFFU;
+        sp->stream.avail_in = avail_in_before;
+        sp->stream.avail_out = avail_out_before;
+        /* coverityoverrun-buffer-arg */
+        state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
+        tif->tif_rawcc -= (avail_in_before - sp->stream.avail_in);
+        occ -= (avail_out_before - sp->stream.avail_out);
+        if (state == Z_STREAM_END)
+            break;
+        if (state == Z_DATA_ERROR)
+        {
+            TIFFErrorExtR(tif, module, "Decoding error at scanline %lu, %s",
+                          (unsigned long)tif->tif_row, SAFE_MSG(sp));
+            return (0);
+        }
+        if (state != Z_OK)
+        {
+            TIFFErrorExtR(tif, module, "ZLib error: %s", SAFE_MSG(sp));
+            return (0);
+        }
+    } while (occ > 0);
+    if (occ != 0)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %lu (short %" PRIu64
+                      " bytes)",
+                      (unsigned long)tif->tif_row, (uint64_t)occ);
+        return (0);
+    }
+
+    tif->tif_rawcp = sp->stream.next_in;
+
+    return (1);
 }
 
-static int
-ZIPSetupEncode(TIFF* tif)
+static int ZIPSetupEncode(TIFF *tif)
 {
-	static const char module = "ZIPSetupEncode";
-	ZIPState* sp = EncoderState(tif);
-        int cappedQuality;
-
-	assert(sp != NULL);
-	if (sp->state & ZSTATE_INIT_DECODE) {
-		inflateEnd(&sp->stream);
-		sp->state = 0;
-	}
-
-        cappedQuality = sp->zipquality;
-        if( cappedQuality > Z_BEST_COMPRESSION )
-            cappedQuality = Z_BEST_COMPRESSION;
-
-	if (deflateInit(&sp->stream, cappedQuality) != Z_OK) {
-		TIFFErrorExt(tif->tif_clientdata, module, "%s", SAFE_MSG(sp));
-		return (0);
-	} else {
-		sp->state |= ZSTATE_INIT_ENCODE;
-		return (1);
-	}
+    static const char module = "ZIPSetupEncode";
+    ZIPState *sp = EncoderState(tif);
+    int cappedQuality;
+
+    assert(sp != NULL);
+    if (sp->state & ZSTATE_INIT_DECODE)
+    {
+        inflateEnd(&sp->stream);
+        sp->state = 0;
+    }
+
+    cappedQuality = sp->zipquality;
+    if (cappedQuality > Z_BEST_COMPRESSION)
+        cappedQuality = Z_BEST_COMPRESSION;
+
+    if (deflateInit(&sp->stream, cappedQuality) != Z_OK)
+    {
+        TIFFErrorExtR(tif, module, "%s", SAFE_MSG(sp));
+        return (0);
+    }
+    else
+    {
+        sp->state |= ZSTATE_INIT_ENCODE;
+        return (1);
+    }
 }
 
 /*
  * Reset encoding state at the start of a strip.
  */
-static int
-ZIPPreEncode(TIFF* tif, uint16_t s)
+static int ZIPPreEncode(TIFF *tif, uint16_t s)
 {
-	ZIPState *sp = EncoderState(tif);
+    ZIPState *sp = EncoderState(tif);
 
-	(void) s;
-	assert(sp != NULL);
-	if( sp->state != ZSTATE_INIT_ENCODE )
-            tif->tif_setupencode( tif );
+    (void)s;
+    assert(sp != NULL);
+    if (sp->state != ZSTATE_INIT_ENCODE)
+        tif->tif_setupencode(tif);
 
 #if LIBDEFLATE_SUPPORT
-        sp->libdeflate_state = -1;
+    sp->libdeflate_state = -1;
 #endif
-	sp->stream.next_out = tif->tif_rawdata;
-	assert(sizeof(sp->stream.avail_out)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	sp->stream.avail_out = (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU ? (uInt)tif->tif_rawdatasize : 0xFFFFFFFFU;
-	return (deflateReset(&sp->stream) == Z_OK);
+    sp->stream.next_out = tif->tif_rawdata;
+    assert(sizeof(sp->stream.avail_out) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    sp->stream.avail_out = (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU
+                               ? (uInt)tif->tif_rawdatasize
+                               : 0xFFFFFFFFU;
+    return (deflateReset(&sp->stream) == Z_OK);
 }
 
 /*
  * Encode a chunk of pixels.
  */
-static int
-ZIPEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+static int ZIPEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-	static const char module = "ZIPEncode";
-	ZIPState *sp = EncoderState(tif);
+    static const char module = "ZIPEncode";
+    ZIPState *sp = EncoderState(tif);
 
-	assert(sp != NULL);
-	assert(sp->state == ZSTATE_INIT_ENCODE);
+    assert(sp != NULL);
+    assert(sp->state == ZSTATE_INIT_ENCODE);
 
-	(void) s;
+    (void)s;
 
 #if LIBDEFLATE_SUPPORT
-        if( sp->libdeflate_state == 1 )
-            return 0;
-
-        /* If we have libdeflate support and we are asked to write a whole */
-        /* strip/tile, then go for using it */
-        do {
-            TIFFDirectory *td = &tif->tif_dir;
-
-            if( sp->libdeflate_state == 0 )
-                break;
-            if( sp->subcodec == DEFLATE_SUBCODEC_ZLIB )
-                break;
-
-            /* Libdeflate does not support the 0-compression level */
-            if( sp->zipquality == Z_NO_COMPRESSION )
-                break;
-
-            /* Check if we are in the situation where we can use libdeflate */
-            if (isTiled(tif)) {
-                if( TIFFTileSize64(tif) != (uint64_t)cc )
-                    break;
-            } else {
-                uint32_t strip_height = td->td_imagelength - tif->tif_row;
-                if (strip_height > td->td_rowsperstrip)
-                    strip_height = td->td_rowsperstrip;
-                if( TIFFVStripSize64(tif, strip_height) != (uint64_t)cc )
-                    break;
-            }
-
-            /* Check for overflow */
-            if( (size_t)tif->tif_rawdatasize != (uint64_t)tif->tif_rawdatasize )
+    if (sp->libdeflate_state == 1)
+        return 0;
+
+    /* If we have libdeflate support and we are asked to write a whole */
+    /* strip/tile, then go for using it */
+    do
+    {
+        TIFFDirectory *td = &tif->tif_dir;
+
+        if (sp->libdeflate_state == 0)
+            break;
+        if (sp->subcodec == DEFLATE_SUBCODEC_ZLIB)
+            break;
+
+        /* Libdeflate does not support the 0-compression level */
+        if (sp->zipquality == Z_NO_COMPRESSION)
+            break;
+
+        /* Check if we are in the situation where we can use libdeflate */
+        if (isTiled(tif))
+        {
+            if (TIFFTileSize64(tif) != (uint64_t)cc)
                 break;
-            if( (size_t)cc != (uint64_t)cc )
+        }
+        else
+        {
+            uint32_t strip_height = td->td_imagelength - tif->tif_row;
+            if (strip_height > td->td_rowsperstrip)
+                strip_height = td->td_rowsperstrip;
+            if (TIFFVStripSize64(tif, strip_height) != (uint64_t)cc)
                 break;
-
-            /* Go for compression using libdeflate */
+        }
+
+        /* Check for overflow */
+        if ((size_t)tif->tif_rawdatasize != (uint64_t)tif->tif_rawdatasize)
+            break;
+        if ((size_t)cc != (uint64_t)cc)
+            break;
+
+        /* Go for compression using libdeflate */
+        {
+            size_t nCompressedBytes;
+            if (sp->libdeflate_enc == NULL)
             {
-                size_t nCompressedBytes;
-                if( sp->libdeflate_enc == NULL )
-                {
-                    /* To get results as good as zlib, we asked for an extra */
-                    /* level of compression */
-                    sp->libdeflate_enc = libdeflate_alloc_compressor(
-                        sp->zipquality == Z_DEFAULT_COMPRESSION ? 7 :
-                        sp->zipquality >= 6 && sp->zipquality <= 9 ? sp->zipquality + 1 :
-                        sp->zipquality);
-                    if( sp->libdeflate_enc == NULL )
-                    {
-                        TIFFErrorExt(tif->tif_clientdata, module,
-                                    "Cannot allocate compressor");
-                        break;
-                    }
-                }
-
-                /* Make sure the output buffer is large enough for the worse case. */
-                /* In TIFFWriteBufferSetup(), when libtiff allocates the buffer */
-                /* we've taken a 10% margin over the uncompressed size, which should */
-                /* be large enough even for the the worse case scenario. */
-                if( libdeflate_zlib_compress_bound(sp->libdeflate_enc, (size_t)cc) >
-                        (size_t)tif->tif_rawdatasize)
+                /* To get results as good as zlib, we asked for an extra */
+                /* level of compression */
+                sp->libdeflate_enc = libdeflate_alloc_compressor(
+                    sp->zipquality == Z_DEFAULT_COMPRESSION ? 7
+                    : sp->zipquality >= 6 && sp->zipquality <= 9
+                        ? sp->zipquality + 1
+                        : sp->zipquality);
+                if (sp->libdeflate_enc == NULL)
                 {
+                    TIFFErrorExtR(tif, module, "Cannot allocate compressor");
                     break;
                 }
+            }
 
-                sp->libdeflate_state = 1;
-                nCompressedBytes = libdeflate_zlib_compress(
-                    sp->libdeflate_enc, bp, (size_t)cc, tif->tif_rawdata, (size_t)tif->tif_rawdatasize);
+            /* Make sure the output buffer is large enough for the worse case.
+             */
+            /* In TIFFWriteBufferSetup(), when libtiff allocates the buffer */
+            /* we've taken a 10% margin over the uncompressed size, which should
+             */
+            /* be large enough even for the the worse case scenario. */
+            if (libdeflate_zlib_compress_bound(sp->libdeflate_enc, (size_t)cc) >
+                (size_t)tif->tif_rawdatasize)
+            {
+                break;
+            }
 
-                if( nCompressedBytes == 0 )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Encoder error at scanline %lu",
-                                 (unsigned long) tif->tif_row);
-                    return 0;
-                }
+            sp->libdeflate_state = 1;
+            nCompressedBytes = libdeflate_zlib_compress(
+                sp->libdeflate_enc, bp, (size_t)cc, tif->tif_rawdata,
+                (size_t)tif->tif_rawdatasize);
 
-                tif->tif_rawcc = nCompressedBytes;
+            if (nCompressedBytes == 0)
+            {
+                TIFFErrorExtR(tif, module, "Encoder error at scanline %lu",
+                              (unsigned long)tif->tif_row);
+                return 0;
+            }
 
-                if( !TIFFFlushData1(tif) )
-                    return 0;
+            tif->tif_rawcc = nCompressedBytes;
 
-                return 1;
-            }
-        } while(0);
-        sp->libdeflate_state = 0;
+            if (!TIFFFlushData1(tif))
+                return 0;
+
+            return 1;
+        }
+    } while (0);
+    sp->libdeflate_state = 0;
 #endif /* LIBDEFLATE_SUPPORT */
 
-	sp->stream.next_in = bp;
-	assert(sizeof(sp->stream.avail_in)==4);  /* if this assert gets raised,
-	    we need to simplify this code to reflect a ZLib that is likely updated
-	    to deal with 8byte memory sizes, though this code will respond
-	    appropriately even before we simplify it */
-	do {
-                uInt avail_in_before = (uint64_t)cc <= 0xFFFFFFFFU ? (uInt)cc : 0xFFFFFFFFU;
-                sp->stream.avail_in = avail_in_before;
-		if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK) {
-			TIFFErrorExt(tif->tif_clientdata, module, 
-				     "Encoder error: %s",
-				     SAFE_MSG(sp));
-			return (0);
-		}
-		if (sp->stream.avail_out == 0) {
-			tif->tif_rawcc = tif->tif_rawdatasize;
-			if (!TIFFFlushData1(tif))
-				return 0;
-			sp->stream.next_out = tif->tif_rawdata;
-			sp->stream.avail_out = (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU ? (uInt)tif->tif_rawdatasize : 0xFFFFFFFFU;
-		}
-		cc -= (avail_in_before - sp->stream.avail_in);
-	} while (cc > 0);
-	return (1);
+    sp->stream.next_in = bp;
+    assert(sizeof(sp->stream.avail_in) == 4); /* if this assert gets raised,
+         we need to simplify this code to reflect a ZLib that is likely updated
+         to deal with 8byte memory sizes, though this code will respond
+         appropriately even before we simplify it */
+    do
+    {
+        uInt avail_in_before =
+            (uint64_t)cc <= 0xFFFFFFFFU ? (uInt)cc : 0xFFFFFFFFU;
+        sp->stream.avail_in = avail_in_before;
+        /* coverityoverrun-buffer-arg */
+        if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK)
+        {
+            TIFFErrorExtR(tif, module, "Encoder error: %s", SAFE_MSG(sp));
+            return (0);
+        }
+        if (sp->stream.avail_out == 0)
+        {
+            tif->tif_rawcc = tif->tif_rawdatasize;
+            if (!TIFFFlushData1(tif))
+                return 0;
+            sp->stream.next_out = tif->tif_rawdata;
+            sp->stream.avail_out = (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU
+                                       ? (uInt)tif->tif_rawdatasize
+                                       : 0xFFFFFFFFU;
+        }
+        cc -= (avail_in_before - sp->stream.avail_in);
+    } while (cc > 0);
+    return (1);
 }
 
 /*
  * Finish off an encoded strip by flushing the last
  * string and tacking on an End Of Information code.
  */
-static int
-ZIPPostEncode(TIFF* tif)
+static int ZIPPostEncode(TIFF *tif)
 {
-	static const char module = "ZIPPostEncode";
-	ZIPState *sp = EncoderState(tif);
-	int state;
+    static const char module = "ZIPPostEncode";
+    ZIPState *sp = EncoderState(tif);
+    int state;
 
 #if LIBDEFLATE_SUPPORT
-        if( sp->libdeflate_state == 1 )
-            return 1;
+    if (sp->libdeflate_state == 1)
+        return 1;
 #endif
 
-	sp->stream.avail_in = 0;
-	do {
-		state = deflate(&sp->stream, Z_FINISH);
-		switch (state) {
-		case Z_STREAM_END:
-		case Z_OK:
-			if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
-			{
-				tif->tif_rawcc =  tif->tif_rawdatasize - sp->stream.avail_out;
-				if (!TIFFFlushData1(tif))
-					return 0;
-				sp->stream.next_out = tif->tif_rawdata;
-				sp->stream.avail_out = (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU ? (uInt)tif->tif_rawdatasize : 0xFFFFFFFFU;
-			}
-			break;
-		default:
-			TIFFErrorExt(tif->tif_clientdata, module, 
-				     "ZLib error: %s", SAFE_MSG(sp));
-			return (0);
-		}
-	} while (state != Z_STREAM_END);
-	return (1);
+    sp->stream.avail_in = 0;
+    do
+    {
+        state = deflate(&sp->stream, Z_FINISH);
+        switch (state)
+        {
+            case Z_STREAM_END:
+            case Z_OK:
+                if ((tmsize_t)sp->stream.avail_out != tif->tif_rawdatasize)
+                {
+                    tif->tif_rawcc =
+                        tif->tif_rawdatasize - sp->stream.avail_out;
+                    if (!TIFFFlushData1(tif))
+                        return 0;
+                    sp->stream.next_out = tif->tif_rawdata;
+                    sp->stream.avail_out =
+                        (uint64_t)tif->tif_rawdatasize <= 0xFFFFFFFFU
+                            ? (uInt)tif->tif_rawdatasize
+                            : 0xFFFFFFFFU;
+                }
+                break;
+            default:
+                TIFFErrorExtR(tif, module, "ZLib error: %s", SAFE_MSG(sp));
+                return (0);
+        }
+    } while (state != Z_STREAM_END);
+    return (1);
 }
 
-static void
-ZIPCleanup(TIFF* tif)
+static void ZIPCleanup(TIFF *tif)
 {
-	ZIPState* sp = ZState(tif);
+    ZIPState *sp = ZState(tif);
 
-	assert(sp != 0);
+    assert(sp != 0);
 
-	(void)TIFFPredictorCleanup(tif);
+    (void)TIFFPredictorCleanup(tif);
 
-	tif->tif_tagmethods.vgetfield = sp->vgetparent;
-	tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-	if (sp->state & ZSTATE_INIT_ENCODE) {
-		deflateEnd(&sp->stream);
-		sp->state = 0;
-	} else if( sp->state & ZSTATE_INIT_DECODE) {
-		inflateEnd(&sp->stream);
-		sp->state = 0;
-	}
+    if (sp->state & ZSTATE_INIT_ENCODE)
+    {
+        deflateEnd(&sp->stream);
+        sp->state = 0;
+    }
+    else if (sp->state & ZSTATE_INIT_DECODE)
+    {
+        inflateEnd(&sp->stream);
+        sp->state = 0;
+    }
 
 #if LIBDEFLATE_SUPPORT
-        if( sp->libdeflate_dec )
-            libdeflate_free_decompressor(sp->libdeflate_dec);
-        if( sp->libdeflate_enc )
-            libdeflate_free_compressor(sp->libdeflate_enc);
+    if (sp->libdeflate_dec)
+        libdeflate_free_decompressor(sp->libdeflate_dec);
+    if (sp->libdeflate_enc)
+        libdeflate_free_compressor(sp->libdeflate_enc);
 #endif
 
-	_TIFFfree(sp);
-	tif->tif_data = NULL;
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
 
-	_TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-ZIPVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int ZIPVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "ZIPVSetField";
-	ZIPState* sp = ZState(tif);
-
-	switch (tag) {
-	case TIFFTAG_ZIPQUALITY:
-		sp->zipquality = (int) va_arg(ap, int);
-                if( sp->zipquality < Z_DEFAULT_COMPRESSION ||
-                    sp->zipquality > LIBDEFLATE_MAX_COMPRESSION_LEVEL ) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Invalid ZipQuality value. Should be in -1,%d range",
-                                 LIBDEFLATE_MAX_COMPRESSION_LEVEL);
-                    return 0;
-                }
-
-                if ( sp->state&ZSTATE_INIT_ENCODE ) {
-                        int cappedQuality = sp->zipquality;
-                        if( cappedQuality > Z_BEST_COMPRESSION )
-                            cappedQuality = Z_BEST_COMPRESSION;
-			if (deflateParams(&sp->stream,
-			    cappedQuality, Z_DEFAULT_STRATEGY) != Z_OK) {
-				TIFFErrorExt(tif->tif_clientdata, module, "ZLib error: %s",
-					     SAFE_MSG(sp));
-				return (0);
-			}
-		}
+    static const char module = "ZIPVSetField";
+    ZIPState *sp = ZState(tif);
+
+    switch (tag)
+    {
+        case TIFFTAG_ZIPQUALITY:
+            sp->zipquality = (int)va_arg(ap, int);
+            if (sp->zipquality < Z_DEFAULT_COMPRESSION ||
+                sp->zipquality > LIBDEFLATE_MAX_COMPRESSION_LEVEL)
+            {
+                TIFFErrorExtR(
+                    tif, module,
+                    "Invalid ZipQuality value. Should be in -1,%d range",
+                    LIBDEFLATE_MAX_COMPRESSION_LEVEL);
+                return 0;
+            }
 
-#if LIBDEFLATE_SUPPORT
-                if( sp->libdeflate_enc )
+            if (sp->state & ZSTATE_INIT_ENCODE)
+            {
+                int cappedQuality = sp->zipquality;
+                if (cappedQuality > Z_BEST_COMPRESSION)
+                    cappedQuality = Z_BEST_COMPRESSION;
+                if (deflateParams(&sp->stream, cappedQuality,
+                                  Z_DEFAULT_STRATEGY) != Z_OK)
                 {
-                    libdeflate_free_compressor(sp->libdeflate_enc);
-                    sp->libdeflate_enc = NULL;
+                    TIFFErrorExtR(tif, module, "ZLib error: %s", SAFE_MSG(sp));
+                    return (0);
                 }
+            }
+
+#if LIBDEFLATE_SUPPORT
+            if (sp->libdeflate_enc)
+            {
+                libdeflate_free_compressor(sp->libdeflate_enc);
+                sp->libdeflate_enc = NULL;
+            }
 #endif
 
-		return (1);
+            return (1);
 
         case TIFFTAG_DEFLATE_SUBCODEC:
-                sp->subcodec = (int) va_arg(ap, int);
-                if( sp->subcodec != DEFLATE_SUBCODEC_ZLIB &&
-                    sp->subcodec != DEFLATE_SUBCODEC_LIBDEFLATE )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "Invalid DeflateCodec value.");
-                    return 0;
-                }
+            sp->subcodec = (int)va_arg(ap, int);
+            if (sp->subcodec != DEFLATE_SUBCODEC_ZLIB &&
+                sp->subcodec != DEFLATE_SUBCODEC_LIBDEFLATE)
+            {
+                TIFFErrorExtR(tif, module, "Invalid DeflateCodec value.");
+                return 0;
+            }
 #if !LIBDEFLATE_SUPPORT
-                if( sp->subcodec == DEFLATE_SUBCODEC_LIBDEFLATE )
-                {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                 "DeflateCodec = DEFLATE_SUBCODEC_LIBDEFLATE unsupported in this build");
-                    return 0;
-                }
+            if (sp->subcodec == DEFLATE_SUBCODEC_LIBDEFLATE)
+            {
+                TIFFErrorExtR(tif, module,
+                              "DeflateCodec = DEFLATE_SUBCODEC_LIBDEFLATE "
+                              "unsupported in this build");
+                return 0;
+            }
 #endif
-                return 1;
+            return 1;
 
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	/*NOTREACHED*/
+        default:
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    /*NOTREACHED*/
 }
 
-static int
-ZIPVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int ZIPVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	ZIPState* sp = ZState(tif);
+    ZIPState *sp = ZState(tif);
 
-	switch (tag) {
-	case TIFFTAG_ZIPQUALITY:
-		*va_arg(ap, int*) = sp->zipquality;
-		break;
+    switch (tag)
+    {
+        case TIFFTAG_ZIPQUALITY:
+            *va_arg(ap, int *) = sp->zipquality;
+            break;
 
         case TIFFTAG_DEFLATE_SUBCODEC:
-		*va_arg(ap, int*) = sp->subcodec;
-		break;
+            *va_arg(ap, int *) = sp->subcodec;
+            break;
 
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return (1);
+        default:
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return (1);
 }
 
 static const TIFFField zipFields = {
-    { TIFFTAG_ZIPQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL },
-    { TIFFTAG_DEFLATE_SUBCODEC, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT, TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL },
+    {TIFFTAG_ZIPQUALITY, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL},
+    {TIFFTAG_DEFLATE_SUBCODEC, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "", NULL},
 };
 
-int
-TIFFInitZIP(TIFF* tif, int scheme)
+int TIFFInitZIP(TIFF *tif, int scheme)
 {
-	static const char module = "TIFFInitZIP";
-	ZIPState* sp;
+    static const char module = "TIFFInitZIP";
+    ZIPState *sp;
 
-	assert( (scheme == COMPRESSION_DEFLATE)
-		|| (scheme == COMPRESSION_ADOBE_DEFLATE));
+    assert((scheme == COMPRESSION_DEFLATE) ||
+           (scheme == COMPRESSION_ADOBE_DEFLATE));
 #ifdef NDEBUG
-	(void)scheme;
+    (void)scheme;
 #endif
 
-	/*
-	 * Merge codec-specific tag information.
-	 */
-	if (!_TIFFMergeFields(tif, zipFields, TIFFArrayCount(zipFields))) {
-		TIFFErrorExt(tif->tif_clientdata, module,
-			     "Merging Deflate codec-specific tags failed");
-		return 0;
-	}
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (uint8_t*) _TIFFcalloc(sizeof (ZIPState), 1);
-	if (tif->tif_data == NULL)
-		goto bad;
-	sp = ZState(tif);
-	sp->stream.zalloc = NULL;
-	sp->stream.zfree = NULL;
-	sp->stream.opaque = NULL;
-	sp->stream.data_type = Z_BINARY;
-
-	/*
-	 * Override parent get/set field methods.
-	 */
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = ZIPVGetField; /* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = ZIPVSetField; /* hook for codec tags */
-
-	/* Default values for codec-specific fields */
-	sp->zipquality = Z_DEFAULT_COMPRESSION;	/* default comp. level */
-	sp->state = 0;
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, zipFields, TIFFArrayCount(zipFields)))
+    {
+        TIFFErrorExtR(tif, module,
+                      "Merging Deflate codec-specific tags failed");
+        return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFcallocExt(tif, sizeof(ZIPState), 1);
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = ZState(tif);
+    sp->stream.zalloc = NULL;
+    sp->stream.zfree = NULL;
+    sp->stream.opaque = NULL;
+    sp->stream.data_type = Z_BINARY;
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = ZIPVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = ZIPVSetField; /* hook for codec tags */
+
+    /* Default values for codec-specific fields */
+    sp->zipquality = Z_DEFAULT_COMPRESSION; /* default comp. level */
+    sp->state = 0;
 #if LIBDEFLATE_SUPPORT
-        sp->subcodec = DEFLATE_SUBCODEC_LIBDEFLATE;
+    sp->subcodec = DEFLATE_SUBCODEC_LIBDEFLATE;
 #else
-        sp->subcodec = DEFLATE_SUBCODEC_ZLIB;
+    sp->subcodec = DEFLATE_SUBCODEC_ZLIB;
 #endif
 
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_fixuptags = ZIPFixupTags; 
-	tif->tif_setupdecode = ZIPSetupDecode;
-	tif->tif_predecode = ZIPPreDecode;
-	tif->tif_decoderow = ZIPDecode;
-	tif->tif_decodestrip = ZIPDecode;
-	tif->tif_decodetile = ZIPDecode;  
-	tif->tif_setupencode = ZIPSetupEncode;
-	tif->tif_preencode = ZIPPreEncode;
-	tif->tif_postencode = ZIPPostEncode;
-	tif->tif_encoderow = ZIPEncode;
-	tif->tif_encodestrip = ZIPEncode;
-	tif->tif_encodetile = ZIPEncode;
-	tif->tif_cleanup = ZIPCleanup;
-	/*
-	 * Setup predictor setup.
-	 */
-	(void) TIFFPredictorInit(tif);
-	return (1);
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = ZIPFixupTags;
+    tif->tif_setupdecode = ZIPSetupDecode;
+    tif->tif_predecode = ZIPPreDecode;
+    tif->tif_decoderow = ZIPDecode;
+    tif->tif_decodestrip = ZIPDecode;
+    tif->tif_decodetile = ZIPDecode;
+    tif->tif_setupencode = ZIPSetupEncode;
+    tif->tif_preencode = ZIPPreEncode;
+    tif->tif_postencode = ZIPPostEncode;
+    tif->tif_encoderow = ZIPEncode;
+    tif->tif_encodestrip = ZIPEncode;
+    tif->tif_encodetile = ZIPEncode;
+    tif->tif_cleanup = ZIPCleanup;
+    /*
+     * Setup predictor setup.
+     */
+    (void)TIFFPredictorInit(tif);
+    return (1);
 bad:
-	TIFFErrorExt(tif->tif_clientdata, module,
-		     "No space for ZIP state block");
-	return (0);
+    TIFFErrorExtR(tif, module, "No space for ZIP state block");
+    return (0);
 }
 #endif /* ZIP_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tif_zstd.c -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tif_zstd.c Changed

@@ -1,35 +1,35 @@
 /*
-* Copyright (c) 2017, Planet Labs
-* Author: <even.rouault at spatialys.com>
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee, provided
-* that (i) the above copyright notices and this permission notice appear in
-* all copies of the software and related documentation, and (ii) the names of
-* Sam Leffler and Silicon Graphics may not be used in any advertising or
-* publicity relating to the software without the specific, prior written
-* permission of Sam Leffler and Silicon Graphics.
-*
-* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-*
-* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-* OF THIS SOFTWARE.
-*/
+ * Copyright (c) 2017, Planet Labs
+ * Author: <even.rouault at spatialys.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
 
 #include "tiffiop.h"
 #ifdef ZSTD_SUPPORT
 /*
-* TIFF Library.
-*
-* ZSTD Compression Support
-*
-*/
+ * TIFF Library.
+ *
+ * ZSTD Compression Support
+ *
+ */
 
 #include "tif_predict.h"
 #include "zstd.h"
@@ -37,407 +37,400 @@
 #include <stdio.h>
 
 /*
-* State block for each open TIFF file using ZSTD compression/decompression.
-*/
-typedef struct {
-        TIFFPredictorState predict;
-        ZSTD_DStream*   dstream;
-        ZSTD_CStream*   cstream;
-        int             compression_level;      /* compression level */
-        ZSTD_outBuffer  out_buffer;
-        int             state;                  /* state flags */
+ * State block for each open TIFF file using ZSTD compression/decompression.
+ */
+typedef struct
+{
+    TIFFPredictorState predict;
+    ZSTD_DStream *dstream;
+    ZSTD_CStream *cstream;
+    int compression_level; /* compression level */
+    ZSTD_outBuffer out_buffer;
+    int state; /* state flags */
 #define LSTATE_INIT_DECODE 0x01
 #define LSTATE_INIT_ENCODE 0x02
 
-        TIFFVGetMethod  vgetparent;            /* super-class method */
-        TIFFVSetMethod  vsetparent;            /* super-class method */
+    TIFFVGetMethod vgetparent; /* super-class method */
+    TIFFVSetMethod vsetparent; /* super-class method */
 } ZSTDState;
 
-#define LState(tif)             ((ZSTDState*) (tif)->tif_data)
-#define DecoderState(tif)       LState(tif)
-#define EncoderState(tif)       LState(tif)
+#define LState(tif) ((ZSTDState *)(tif)->tif_data)
+#define DecoderState(tif) LState(tif)
+#define EncoderState(tif) LState(tif)
 
-static int ZSTDEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s);
-static int ZSTDDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s);
+static int ZSTDEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s);
+static int ZSTDDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s);
 
-static int
-ZSTDFixupTags(TIFF* tif)
+static int ZSTDFixupTags(TIFF *tif)
 {
-        (void) tif;
-        return 1;
+    (void)tif;
+    return 1;
 }
 
-static int
-ZSTDSetupDecode(TIFF* tif)
+static int ZSTDSetupDecode(TIFF *tif)
 {
-        ZSTDState* sp = DecoderState(tif);
+    ZSTDState *sp = DecoderState(tif);
 
-        assert(sp != NULL);
+    assert(sp != NULL);
 
-        /* if we were last encoding, terminate this mode */
-        if (sp->state & LSTATE_INIT_ENCODE) {
-            ZSTD_freeCStream(sp->cstream);
-            sp->cstream = NULL;
-            sp->state = 0;
-        }
+    /* if we were last encoding, terminate this mode */
+    if (sp->state & LSTATE_INIT_ENCODE)
+    {
+        ZSTD_freeCStream(sp->cstream);
+        sp->cstream = NULL;
+        sp->state = 0;
+    }
 
-        sp->state |= LSTATE_INIT_DECODE;
-        return 1;
+    sp->state |= LSTATE_INIT_DECODE;
+    return 1;
 }
 
 /*
-* Setup state for decoding a strip.
-*/
-static int
-ZSTDPreDecode(TIFF* tif, uint16_t s)
+ * Setup state for decoding a strip.
+ */
+static int ZSTDPreDecode(TIFF *tif, uint16_t s)
 {
-        static const char module = "ZSTDPreDecode";
-        ZSTDState* sp = DecoderState(tif);
-        size_t zstd_ret;
+    static const char module = "ZSTDPreDecode";
+    ZSTDState *sp = DecoderState(tif);
+    size_t zstd_ret;
 
-        (void) s;
-        assert(sp != NULL);
+    (void)s;
+    assert(sp != NULL);
 
-        if( (sp->state & LSTATE_INIT_DECODE) == 0 )
-            tif->tif_setupdecode(tif);
-
-        if( sp->dstream )
-        {
-            ZSTD_freeDStream(sp->dstream);
-            sp->dstream = NULL;
-        }
+    if ((sp->state & LSTATE_INIT_DECODE) == 0)
+        tif->tif_setupdecode(tif);
 
+    if (sp->dstream == NULL)
+    {
         sp->dstream = ZSTD_createDStream();
-        if( sp->dstream == NULL ) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Cannot allocate decompression stream");
-            return 0;
-        }
-        zstd_ret = ZSTD_initDStream(sp->dstream);
-        if( ZSTD_isError(zstd_ret) ) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Error in ZSTD_initDStream(): %s",
-                         ZSTD_getErrorName(zstd_ret));
+        if (sp->dstream == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Cannot allocate decompression stream");
             return 0;
         }
+    }
+
+    zstd_ret = ZSTD_initDStream(sp->dstream);
+    if (ZSTD_isError(zstd_ret))
+    {
+        TIFFErrorExtR(tif, module, "Error in ZSTD_initDStream(): %s",
+                      ZSTD_getErrorName(zstd_ret));
+        return 0;
+    }
 
-        return 1;
+    return 1;
 }
 
-static int
-ZSTDDecode(TIFF* tif, uint8_t* op, tmsize_t occ, uint16_t s)
+static int ZSTDDecode(TIFF *tif, uint8_t *op, tmsize_t occ, uint16_t s)
 {
-        static const char module = "ZSTDDecode";
-        ZSTDState* sp = DecoderState(tif);
-        ZSTD_inBuffer   in_buffer;
-        ZSTD_outBuffer  out_buffer;
-        size_t          zstd_ret;
-
-        (void) s;
-        assert(sp != NULL);
-        assert(sp->state == LSTATE_INIT_DECODE);
-
-        in_buffer.src = tif->tif_rawcp;
-        in_buffer.size = (size_t) tif->tif_rawcc;
-        in_buffer.pos = 0;
-
-        out_buffer.dst = op;
-        out_buffer.size = (size_t) occ;
-        out_buffer.pos = 0;
-
-        do {
-                zstd_ret = ZSTD_decompressStream(sp->dstream, &out_buffer,
-                                                 &in_buffer);
-                if( ZSTD_isError(zstd_ret) ) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                "Error in ZSTD_decompressStream(): %s",
-                                ZSTD_getErrorName(zstd_ret));
-                    return 0;
-                }
-        } while( zstd_ret != 0 &&
-                 in_buffer.pos < in_buffer.size &&
-                 out_buffer.pos < out_buffer.size );
-
-        if (out_buffer.pos < (size_t)occ) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                    "Not enough data at scanline %lu (short %lu bytes)",
-                    (unsigned long) tif->tif_row,
-                    (unsigned long) (size_t)occ - out_buffer.pos);
-                return 0;
+    static const char module = "ZSTDDecode";
+    ZSTDState *sp = DecoderState(tif);
+    ZSTD_inBuffer in_buffer;
+    ZSTD_outBuffer out_buffer;
+    size_t zstd_ret;
+
+    (void)s;
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_DECODE);
+
+    in_buffer.src = tif->tif_rawcp;
+    in_buffer.size = (size_t)tif->tif_rawcc;
+    in_buffer.pos = 0;
+
+    out_buffer.dst = op;
+    out_buffer.size = (size_t)occ;
+    out_buffer.pos = 0;
+
+    do
+    {
+        zstd_ret = ZSTD_decompressStream(sp->dstream, &out_buffer, &in_buffer);
+        if (ZSTD_isError(zstd_ret))
+        {
+            TIFFErrorExtR(tif, module, "Error in ZSTD_decompressStream(): %s",
+                          ZSTD_getErrorName(zstd_ret));
+            return 0;
         }
+    } while (zstd_ret != 0 && in_buffer.pos < in_buffer.size &&
+             out_buffer.pos < out_buffer.size);
+
+    if (out_buffer.pos < (size_t)occ)
+    {
+        TIFFErrorExtR(tif, module,
+                      "Not enough data at scanline %lu (short %lu bytes)",
+                      (unsigned long)tif->tif_row,
+                      (unsigned long)((size_t)occ - out_buffer.pos));
+        return 0;
+    }
 
-        tif->tif_rawcp += in_buffer.pos;
-        tif->tif_rawcc -= in_buffer.pos;
+    tif->tif_rawcp += in_buffer.pos;
+    tif->tif_rawcc -= in_buffer.pos;
 
-        return 1;
+    return 1;
 }
 
-static int
-ZSTDSetupEncode(TIFF* tif)
+static int ZSTDSetupEncode(TIFF *tif)
 {
-        ZSTDState* sp = EncoderState(tif);
+    ZSTDState *sp = EncoderState(tif);
 
-        assert(sp != NULL);
-        if (sp->state & LSTATE_INIT_DECODE) {
-                ZSTD_freeDStream(sp->dstream);
-                sp->dstream = NULL;
-                sp->state = 0;
-        }
+    assert(sp != NULL);
+    if (sp->state & LSTATE_INIT_DECODE)
+    {
+        ZSTD_freeDStream(sp->dstream);
+        sp->dstream = NULL;
+        sp->state = 0;
+    }
 
-        sp->state |= LSTATE_INIT_ENCODE;
-        return 1;
+    sp->state |= LSTATE_INIT_ENCODE;
+    return 1;
 }
 
 /*
-* Reset encoding state at the start of a strip.
-*/
-static int
-ZSTDPreEncode(TIFF* tif, uint16_t s)
+ * Reset encoding state at the start of a strip.
+ */
+static int ZSTDPreEncode(TIFF *tif, uint16_t s)
 {
-        static const char module = "ZSTDPreEncode";
-        ZSTDState *sp = EncoderState(tif);
-        size_t zstd_ret;
-
-        (void) s;
-        assert(sp != NULL);
-        if( sp->state != LSTATE_INIT_ENCODE )
-            tif->tif_setupencode(tif);
-
-        if (sp->cstream) {
-            ZSTD_freeCStream(sp->cstream);
-            sp->cstream = NULL;
-        }
+    static const char module = "ZSTDPreEncode";
+    ZSTDState *sp = EncoderState(tif);
+    size_t zstd_ret;
+
+    (void)s;
+    assert(sp != NULL);
+    if (sp->state != LSTATE_INIT_ENCODE)
+        tif->tif_setupencode(tif);
+
+    if (sp->cstream == NULL)
+    {
         sp->cstream = ZSTD_createCStream();
-        if( sp->cstream == NULL ) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Cannot allocate compression stream");
+        if (sp->cstream == NULL)
+        {
+            TIFFErrorExtR(tif, module, "Cannot allocate compression stream");
             return 0;
         }
+    }
 
-        zstd_ret = ZSTD_initCStream(sp->cstream, sp->compression_level);
-        if( ZSTD_isError(zstd_ret) ) {
-            TIFFErrorExt(tif->tif_clientdata, module,
-                         "Error in ZSTD_initCStream(): %s",
-                         ZSTD_getErrorName(zstd_ret));
-            return 0;
-        }
+    zstd_ret = ZSTD_initCStream(sp->cstream, sp->compression_level);
+    if (ZSTD_isError(zstd_ret))
+    {
+        TIFFErrorExtR(tif, module, "Error in ZSTD_initCStream(): %s",
+                      ZSTD_getErrorName(zstd_ret));
+        return 0;
+    }
 
-        sp->out_buffer.dst = tif->tif_rawdata;
-        sp->out_buffer.size = (size_t)tif->tif_rawdatasize;
-        sp->out_buffer.pos = 0;
+    sp->out_buffer.dst = tif->tif_rawdata;
+    sp->out_buffer.size = (size_t)tif->tif_rawdatasize;
+    sp->out_buffer.pos = 0;
 
-        return 1;
+    return 1;
 }
 
 /*
-* Encode a chunk of pixels.
-*/
-static int
-ZSTDEncode(TIFF* tif, uint8_t* bp, tmsize_t cc, uint16_t s)
+ * Encode a chunk of pixels.
+ */
+static int ZSTDEncode(TIFF *tif, uint8_t *bp, tmsize_t cc, uint16_t s)
 {
-        static const char module = "ZSTDEncode";
-        ZSTDState *sp = EncoderState(tif);
-        ZSTD_inBuffer   in_buffer;
-        size_t          zstd_ret;
-
-        assert(sp != NULL);
-        assert(sp->state == LSTATE_INIT_ENCODE);
-
-        (void) s;
-
-        in_buffer.src = bp;
-        in_buffer.size = (size_t)cc;
-        in_buffer.pos = 0;
-
-        do {
-                zstd_ret = ZSTD_compressStream(sp->cstream, &sp->out_buffer,
-                                               &in_buffer);
-                if( ZSTD_isError(zstd_ret) ) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                "Error in ZSTD_compressStream(): %s",
-                                ZSTD_getErrorName(zstd_ret));
-                    return 0;
-                }
-                if( sp->out_buffer.pos == sp->out_buffer.size ) {
-                        tif->tif_rawcc = tif->tif_rawdatasize;
-                        if (!TIFFFlushData1(tif))
-                                return 0;
-                        sp->out_buffer.dst = tif->tif_rawcp;
-                        sp->out_buffer.pos = 0;
-                }
-        } while( in_buffer.pos < in_buffer.size );
-
-        return 1;
+    static const char module = "ZSTDEncode";
+    ZSTDState *sp = EncoderState(tif);
+    ZSTD_inBuffer in_buffer;
+    size_t zstd_ret;
+
+    assert(sp != NULL);
+    assert(sp->state == LSTATE_INIT_ENCODE);
+
+    (void)s;
+
+    in_buffer.src = bp;
+    in_buffer.size = (size_t)cc;
+    in_buffer.pos = 0;
+
+    do
+    {
+        zstd_ret =
+            ZSTD_compressStream(sp->cstream, &sp->out_buffer, &in_buffer);
+        if (ZSTD_isError(zstd_ret))
+        {
+            TIFFErrorExtR(tif, module, "Error in ZSTD_compressStream(): %s",
+                          ZSTD_getErrorName(zstd_ret));
+            return 0;
+        }
+        if (sp->out_buffer.pos == sp->out_buffer.size)
+        {
+            tif->tif_rawcc = tif->tif_rawdatasize;
+            if (!TIFFFlushData1(tif))
+                return 0;
+            sp->out_buffer.dst = tif->tif_rawcp;
+            sp->out_buffer.pos = 0;
+        }
+    } while (in_buffer.pos < in_buffer.size);
+
+    return 1;
 }
 
 /*
-* Finish off an encoded strip by flushing it.
-*/
-static int
-ZSTDPostEncode(TIFF* tif)
+ * Finish off an encoded strip by flushing it.
+ */
+static int ZSTDPostEncode(TIFF *tif)
 {
-        static const char module = "ZSTDPostEncode";
-        ZSTDState *sp = EncoderState(tif);
-        size_t          zstd_ret;
-
-        do {
-                zstd_ret = ZSTD_endStream(sp->cstream, &sp->out_buffer);
-                if( ZSTD_isError(zstd_ret) ) {
-                    TIFFErrorExt(tif->tif_clientdata, module,
-                                "Error in ZSTD_endStream(): %s",
-                                ZSTD_getErrorName(zstd_ret));
-                    return 0;
-                }
-                if( sp->out_buffer.pos > 0 ) {
-                        tif->tif_rawcc = sp->out_buffer.pos;
-                        if (!TIFFFlushData1(tif))
-                                return 0;
-                        sp->out_buffer.dst = tif->tif_rawcp;
-                        sp->out_buffer.pos = 0;
-                }
-        } while (zstd_ret != 0);
-        return 1;
+    static const char module = "ZSTDPostEncode";
+    ZSTDState *sp = EncoderState(tif);
+    size_t zstd_ret;
+
+    do
+    {
+        zstd_ret = ZSTD_endStream(sp->cstream, &sp->out_buffer);
+        if (ZSTD_isError(zstd_ret))
+        {
+            TIFFErrorExtR(tif, module, "Error in ZSTD_endStream(): %s",
+                          ZSTD_getErrorName(zstd_ret));
+            return 0;
+        }
+        if (sp->out_buffer.pos > 0)
+        {
+            tif->tif_rawcc = sp->out_buffer.pos;
+            if (!TIFFFlushData1(tif))
+                return 0;
+            sp->out_buffer.dst = tif->tif_rawcp;
+            sp->out_buffer.pos = 0;
+        }
+    } while (zstd_ret != 0);
+    return 1;
 }
 
-static void
-ZSTDCleanup(TIFF* tif)
+static void ZSTDCleanup(TIFF *tif)
 {
-        ZSTDState* sp = LState(tif);
+    ZSTDState *sp = LState(tif);
 
-        assert(sp != 0);
+    assert(sp != 0);
 
-        (void)TIFFPredictorCleanup(tif);
+    (void)TIFFPredictorCleanup(tif);
 
-        tif->tif_tagmethods.vgetfield = sp->vgetparent;
-        tif->tif_tagmethods.vsetfield = sp->vsetparent;
+    tif->tif_tagmethods.vgetfield = sp->vgetparent;
+    tif->tif_tagmethods.vsetfield = sp->vsetparent;
 
-        if (sp->dstream) {
-            ZSTD_freeDStream(sp->dstream);
-            sp->dstream = NULL;
-        }
-        if (sp->cstream) {
-            ZSTD_freeCStream(sp->cstream);
-            sp->cstream = NULL;
-        }
-        _TIFFfree(sp);
-        tif->tif_data = NULL;
+    if (sp->dstream)
+    {
+        ZSTD_freeDStream(sp->dstream);
+        sp->dstream = NULL;
+    }
+    if (sp->cstream)
+    {
+        ZSTD_freeCStream(sp->cstream);
+        sp->cstream = NULL;
+    }
+    _TIFFfreeExt(tif, sp);
+    tif->tif_data = NULL;
 
-        _TIFFSetDefaultCompressionState(tif);
+    _TIFFSetDefaultCompressionState(tif);
 }
 
-static int
-ZSTDVSetField(TIFF* tif, uint32_t tag, va_list ap)
+static int ZSTDVSetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-	static const char module = "ZSTDVSetField";
-        ZSTDState* sp = LState(tif);
+    static const char module = "ZSTDVSetField";
+    ZSTDState *sp = LState(tif);
 
-        switch (tag) {
+    switch (tag)
+    {
         case TIFFTAG_ZSTD_LEVEL:
-                sp->compression_level = (int) va_arg(ap, int);
-                if( sp->compression_level <= 0 ||
-                    sp->compression_level > ZSTD_maxCLevel() )
-                {
-                    TIFFWarningExt(tif->tif_clientdata, module,
-                                   "ZSTD_LEVEL should be between 1 and %d",
-                                   ZSTD_maxCLevel());
-                }
-                return 1;
+            sp->compression_level = (int)va_arg(ap, int);
+            if (sp->compression_level <= 0 ||
+                sp->compression_level > ZSTD_maxCLevel())
+            {
+                TIFFWarningExtR(tif, module,
+                                "ZSTD_LEVEL should be between 1 and %d",
+                                ZSTD_maxCLevel());
+            }
+            return 1;
         default:
-                return (*sp->vsetparent)(tif, tag, ap);
-        }
-        /*NOTREACHED*/
+            return (*sp->vsetparent)(tif, tag, ap);
+    }
+    /*NOTREACHED*/
 }
 
-static int
-ZSTDVGetField(TIFF* tif, uint32_t tag, va_list ap)
+static int ZSTDVGetField(TIFF *tif, uint32_t tag, va_list ap)
 {
-        ZSTDState* sp = LState(tif);
+    ZSTDState *sp = LState(tif);
 
-        switch (tag) {
+    switch (tag)
+    {
         case TIFFTAG_ZSTD_LEVEL:
-                *va_arg(ap, int*) = sp->compression_level;
-                break;
+            *va_arg(ap, int *) = sp->compression_level;
+            break;
         default:
-                return (*sp->vgetparent)(tif, tag, ap);
-        }
-        return 1;
+            return (*sp->vgetparent)(tif, tag, ap);
+    }
+    return 1;
 }
 
 static const TIFFField ZSTDFields = {
-        { TIFFTAG_ZSTD_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
-          TIFF_SETGET_UNDEFINED,
-          FIELD_PSEUDO, TRUE, FALSE, "ZSTD compression_level", NULL },
+    {TIFFTAG_ZSTD_LEVEL, 0, 0, TIFF_ANY, 0, TIFF_SETGET_INT,
+     TIFF_SETGET_UNDEFINED, FIELD_PSEUDO, TRUE, FALSE, "ZSTD compression_level",
+     NULL},
 };
 
-int
-TIFFInitZSTD(TIFF* tif, int scheme)
+int TIFFInitZSTD(TIFF *tif, int scheme)
 {
-        static const char module = "TIFFInitZSTD";
-        ZSTDState* sp;
-
-        (void) scheme;
-        assert( scheme == COMPRESSION_ZSTD );
-
-        /*
-        * Merge codec-specific tag information.
-        */
-        if (!_TIFFMergeFields(tif, ZSTDFields, TIFFArrayCount(ZSTDFields))) {
-                TIFFErrorExt(tif->tif_clientdata, module,
-                            "Merging ZSTD codec-specific tags failed");
-                return 0;
-        }
-
-        /*
-        * Allocate state block so tag methods have storage to record values.
-        */
-        tif->tif_data = (uint8_t*) _TIFFmalloc(sizeof(ZSTDState));
-        if (tif->tif_data == NULL)
-                goto bad;
-        sp = LState(tif);
-
-        /*
-        * Override parent get/set field methods.
-        */
-        sp->vgetparent = tif->tif_tagmethods.vgetfield;
-        tif->tif_tagmethods.vgetfield = ZSTDVGetField;	/* hook for codec tags */
-        sp->vsetparent = tif->tif_tagmethods.vsetfield;
-        tif->tif_tagmethods.vsetfield = ZSTDVSetField;	/* hook for codec tags */
-
-        /* Default values for codec-specific fields */
-        sp->compression_level = 9;		/* default comp. level */
-        sp->state = 0;
-        sp->dstream = 0;
-        sp->cstream = 0;
-        sp->out_buffer.dst = NULL;
-        sp->out_buffer.size = 0;
-        sp->out_buffer.pos = 0;
-
-        /*
-        * Install codec methods.
-        */
-        tif->tif_fixuptags = ZSTDFixupTags;
-        tif->tif_setupdecode = ZSTDSetupDecode;
-        tif->tif_predecode = ZSTDPreDecode;
-        tif->tif_decoderow = ZSTDDecode;
-        tif->tif_decodestrip = ZSTDDecode;
-        tif->tif_decodetile = ZSTDDecode;
-        tif->tif_setupencode = ZSTDSetupEncode;
-        tif->tif_preencode = ZSTDPreEncode;
-        tif->tif_postencode = ZSTDPostEncode;
-        tif->tif_encoderow = ZSTDEncode;
-        tif->tif_encodestrip = ZSTDEncode;
-        tif->tif_encodetile = ZSTDEncode;
-        tif->tif_cleanup = ZSTDCleanup;
-        /*
-        * Setup predictor setup.
-        */
-        (void) TIFFPredictorInit(tif);
-        return 1;
-bad:
-        TIFFErrorExt(tif->tif_clientdata, module,
-                    "No space for ZSTD state block");
+    static const char module = "TIFFInitZSTD";
+    ZSTDState *sp;
+
+    (void)scheme;
+    assert(scheme == COMPRESSION_ZSTD);
+
+    /*
+     * Merge codec-specific tag information.
+     */
+    if (!_TIFFMergeFields(tif, ZSTDFields, TIFFArrayCount(ZSTDFields)))
+    {
+        TIFFErrorExtR(tif, module, "Merging ZSTD codec-specific tags failed");
         return 0;
+    }
+
+    /*
+     * Allocate state block so tag methods have storage to record values.
+     */
+    tif->tif_data = (uint8_t *)_TIFFmallocExt(tif, sizeof(ZSTDState));
+    if (tif->tif_data == NULL)
+        goto bad;
+    sp = LState(tif);
+
+    /*
+     * Override parent get/set field methods.
+     */
+    sp->vgetparent = tif->tif_tagmethods.vgetfield;
+    tif->tif_tagmethods.vgetfield = ZSTDVGetField; /* hook for codec tags */
+    sp->vsetparent = tif->tif_tagmethods.vsetfield;
+    tif->tif_tagmethods.vsetfield = ZSTDVSetField; /* hook for codec tags */
+
+    /* Default values for codec-specific fields */
+    sp->compression_level = 9; /* default comp. level */
+    sp->state = 0;
+    sp->dstream = 0;
+    sp->cstream = 0;
+    sp->out_buffer.dst = NULL;
+    sp->out_buffer.size = 0;
+    sp->out_buffer.pos = 0;
+
+    /*
+     * Install codec methods.
+     */
+    tif->tif_fixuptags = ZSTDFixupTags;
+    tif->tif_setupdecode = ZSTDSetupDecode;
+    tif->tif_predecode = ZSTDPreDecode;
+    tif->tif_decoderow = ZSTDDecode;
+    tif->tif_decodestrip = ZSTDDecode;
+    tif->tif_decodetile = ZSTDDecode;
+    tif->tif_setupencode = ZSTDSetupEncode;
+    tif->tif_preencode = ZSTDPreEncode;
+    tif->tif_postencode = ZSTDPostEncode;
+    tif->tif_encoderow = ZSTDEncode;
+    tif->tif_encodestrip = ZSTDEncode;
+    tif->tif_encodetile = ZSTDEncode;
+    tif->tif_cleanup = ZSTDCleanup;
+    /*
+     * Setup predictor setup.
+     */
+    (void)TIFFPredictorInit(tif);
+    return 1;
+bad:
+    TIFFErrorExtR(tif, module, "No space for ZSTD state block");
+    return 0;
 }
 #endif /* ZSTD_SUPPORT */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiff.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiff.h Changed

@@ -2,28 +2,28 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #ifndef _TIFF_
-#define	_TIFF_
+#define _TIFF_
 
 #include "tiffconf.h"
 
@@ -48,10 +48,10 @@
 #define TIFF_VERSION_CLASSIC 42
 #define TIFF_VERSION_BIG 43
 
-#define TIFF_BIGENDIAN      0x4d4d
-#define TIFF_LITTLEENDIAN   0x4949
-#define MDI_LITTLEENDIAN    0x5045
-#define MDI_BIGENDIAN       0x4550
+#define TIFF_BIGENDIAN 0x4d4d
+#define TIFF_LITTLEENDIAN 0x4949
+#define MDI_LITTLEENDIAN 0x5045
+#define MDI_BIGENDIAN 0x4550
 
 /*
  * Intrinsic data types required by the file format:
@@ -68,26 +68,27 @@
 #define TIFF_GCC_DEPRECATED
 #endif
 #ifdef _MSC_VER
-#define TIFF_MSC_DEPRECATED __declspec(deprecated("libtiff type deprecated; please use corresponding C99 stdint.h type"))
+#define TIFF_MSC_DEPRECATED                                                    \
+    __declspec(deprecated("libtiff type deprecated; please use corresponding " \
+                          "C99 stdint.h type"))
 #else
 #define TIFF_MSC_DEPRECATED
 #endif
 
 #ifndef TIFF_DISABLE_DEPRECATED
-typedef TIFF_MSC_DEPRECATED int8_t   int8   TIFF_GCC_DEPRECATED;
-typedef TIFF_MSC_DEPRECATED uint8_t  uint8  TIFF_GCC_DEPRECATED;
+typedef TIFF_MSC_DEPRECATED int8_t int8 TIFF_GCC_DEPRECATED;
+typedef TIFF_MSC_DEPRECATED uint8_t uint8 TIFF_GCC_DEPRECATED;
 
-typedef TIFF_MSC_DEPRECATED int16_t  int16  TIFF_GCC_DEPRECATED;
+typedef TIFF_MSC_DEPRECATED int16_t int16 TIFF_GCC_DEPRECATED;
 typedef TIFF_MSC_DEPRECATED uint16_t uint16 TIFF_GCC_DEPRECATED;
 
-typedef TIFF_MSC_DEPRECATED int32_t  int32  TIFF_GCC_DEPRECATED;
+typedef TIFF_MSC_DEPRECATED int32_t int32 TIFF_GCC_DEPRECATED;
 typedef TIFF_MSC_DEPRECATED uint32_t uint32 TIFF_GCC_DEPRECATED;
 
-typedef TIFF_MSC_DEPRECATED int64_t  int64  TIFF_GCC_DEPRECATED;
+typedef TIFF_MSC_DEPRECATED int64_t int64 TIFF_GCC_DEPRECATED;
 typedef TIFF_MSC_DEPRECATED uint64_t uint64 TIFF_GCC_DEPRECATED;
 #endif /* TIFF_DISABLE_DEPRECATED */
 
-
 /*
  * Some types as promoted in a variable argument list
  * We use uint16_vap rather then directly using int, because this way
@@ -101,24 +102,26 @@
 /*
  * TIFF header.
  */
-typedef struct {
-	uint16_t tiff_magic;      /* magic number (defines byte order) */
-	uint16_t tiff_version;    /* TIFF version number */
+typedef struct
+{
+    uint16_t tiff_magic;   /* magic number (defines byte order) */
+    uint16_t tiff_version; /* TIFF version number */
 } TIFFHeaderCommon;
-typedef struct {
-	uint16_t tiff_magic;      /* magic number (defines byte order) */
-	uint16_t tiff_version;    /* TIFF version number */
-	uint32_t tiff_diroff;     /* byte offset to first directory */
+typedef struct
+{
+    uint16_t tiff_magic;   /* magic number (defines byte order) */
+    uint16_t tiff_version; /* TIFF version number */
+    uint32_t tiff_diroff;  /* byte offset to first directory */
 } TIFFHeaderClassic;
-typedef struct {
-	uint16_t tiff_magic;      /* magic number (defines byte order) */
-	uint16_t tiff_version;    /* TIFF version number */
-	uint16_t tiff_offsetsize; /* size of offsets, should be 8 */
-	uint16_t tiff_unused;     /* unused word, should be 0 */
-	uint64_t tiff_diroff;     /* byte offset to first directory */
+typedef struct
+{
+    uint16_t tiff_magic;      /* magic number (defines byte order) */
+    uint16_t tiff_version;    /* TIFF version number */
+    uint16_t tiff_offsetsize; /* size of offsets, should be 8 */
+    uint16_t tiff_unused;     /* unused word, should be 0 */
+    uint64_t tiff_diroff;     /* byte offset to first directory */
 } TIFFHeaderBig;
 
-
 /*
  * NB: In the comments below,
  *  - items marked with a + are obsoleted by revision 5.0,
@@ -133,465 +136,544 @@
  *
  * Note: RATIONALs are the ratio of two 32-bit integer values.
  *--:
- * Note2: TIFF_IFD8 data type is used in tiffFields-tag definition in order to distinguish the write-handling 
-          of those tags between ClassicTIFF and BigTiff:
-		  For ClassicTIFF libtiff writes a 32-bit value and the TIFF_IFD type-id into the file
-		  For BigTIFF     libtiff writes a 64-bit value and the TIFF_IFD8 type-id into the file
+ * Note2: TIFF_IFD8 data type is used in tiffFields-tag definition in order to
+ distinguish the write-handling of those tags between ClassicTIFF and BigTiff:
+                  For ClassicTIFF libtiff writes a 32-bit value and the TIFF_IFD
+ type-id into the file For BigTIFF     libtiff writes a 64-bit value and the
+ TIFF_IFD8 type-id into the file
  */
-typedef enum {
-	TIFF_NOTYPE = 0,      /* placeholder */
-	TIFF_BYTE = 1,        /* 8-bit unsigned integer */
-	TIFF_ASCII = 2,       /* 8-bit bytes w/ last byte null */
-	TIFF_SHORT = 3,       /* 16-bit unsigned integer */
-	TIFF_LONG = 4,        /* 32-bit unsigned integer */
-	TIFF_RATIONAL = 5,    /* 64-bit unsigned fraction */
-	TIFF_SBYTE = 6,       /* !8-bit signed integer */
-	TIFF_UNDEFINED = 7,   /* !8-bit untyped data */
-	TIFF_SSHORT = 8,      /* !16-bit signed integer */
-	TIFF_SLONG = 9,       /* !32-bit signed integer */
-	TIFF_SRATIONAL = 10,  /* !64-bit signed fraction */
-	TIFF_FLOAT = 11,      /* !32-bit IEEE floating point */
-	TIFF_DOUBLE = 12,     /* !64-bit IEEE floating point */
-	TIFF_IFD = 13,        /* %32-bit unsigned integer (offset) */
-	TIFF_LONG8 = 16,      /* BigTIFF 64-bit unsigned integer */
-	TIFF_SLONG8 = 17,     /* BigTIFF 64-bit signed integer */
-	TIFF_IFD8 = 18        /* BigTIFF 64-bit unsigned integer (offset) */
+typedef enum
+{
+    TIFF_NOTYPE = 0,     /* placeholder */
+    TIFF_BYTE = 1,       /* 8-bit unsigned integer */
+    TIFF_ASCII = 2,      /* 8-bit bytes w/ last byte null */
+    TIFF_SHORT = 3,      /* 16-bit unsigned integer */
+    TIFF_LONG = 4,       /* 32-bit unsigned integer */
+    TIFF_RATIONAL = 5,   /* 64-bit unsigned fraction */
+    TIFF_SBYTE = 6,      /* !8-bit signed integer */
+    TIFF_UNDEFINED = 7,  /* !8-bit untyped data */
+    TIFF_SSHORT = 8,     /* !16-bit signed integer */
+    TIFF_SLONG = 9,      /* !32-bit signed integer */
+    TIFF_SRATIONAL = 10, /* !64-bit signed fraction */
+    TIFF_FLOAT = 11,     /* !32-bit IEEE floating point */
+    TIFF_DOUBLE = 12,    /* !64-bit IEEE floating point */
+    TIFF_IFD = 13,       /* %32-bit unsigned integer (offset) */
+    TIFF_LONG8 = 16,     /* BigTIFF 64-bit unsigned integer */
+    TIFF_SLONG8 = 17,    /* BigTIFF 64-bit signed integer */
+    TIFF_IFD8 = 18       /* BigTIFF 64-bit unsigned integer (offset) */
 } TIFFDataType;
 
 /*
  * TIFF Tag Definitions.
  */
-#define	TIFFTAG_SUBFILETYPE		254	/* subfile data descriptor */
-#define	    FILETYPE_REDUCEDIMAGE	0x1	/* reduced resolution version */
-#define	    FILETYPE_PAGE		0x2	/* one page of many */
-#define	    FILETYPE_MASK		0x4	/* transparency mask */
-#define	TIFFTAG_OSUBFILETYPE		255	/* +kind of data in subfile */
-#define	    OFILETYPE_IMAGE		1	/* full resolution image data */
-#define	    OFILETYPE_REDUCEDIMAGE	2	/* reduced size image data */
-#define	    OFILETYPE_PAGE		3	/* one page of many */
-#define	TIFFTAG_IMAGEWIDTH		256	/* image width in pixels */
-#define	TIFFTAG_IMAGELENGTH		257	/* image height in pixels */
-#define	TIFFTAG_BITSPERSAMPLE		258	/* bits per channel (sample) */
-#define	TIFFTAG_COMPRESSION		259	/* data compression technique */
-#define	    COMPRESSION_NONE		1	/* dump mode */
-#define	    COMPRESSION_CCITTRLE	2	/* CCITT modified Huffman RLE */
-#define	    COMPRESSION_CCITTFAX3	3	/* CCITT Group 3 fax encoding */
-#define     COMPRESSION_CCITT_T4        3       /* CCITT T.4 (TIFF 6 name) */
-#define	    COMPRESSION_CCITTFAX4	4	/* CCITT Group 4 fax encoding */
-#define     COMPRESSION_CCITT_T6        4       /* CCITT T.6 (TIFF 6 name) */
-#define	    COMPRESSION_LZW		5       /* Lempel-Ziv  & Welch */
-#define	    COMPRESSION_OJPEG		6	/* !6.0 JPEG */
-#define	    COMPRESSION_JPEG		7	/* %JPEG DCT compression */
-#define     COMPRESSION_T85			9	/* !TIFF/FX T.85 JBIG compression */
-#define     COMPRESSION_T43			10	/* !TIFF/FX T.43 colour by layered JBIG compression */
-#define	    COMPRESSION_NEXT		32766	/* NeXT 2-bit RLE */
-#define	    COMPRESSION_CCITTRLEW	32771	/* #1 w/ word alignment */
-#define	    COMPRESSION_PACKBITS	32773	/* Macintosh RLE */
-#define	    COMPRESSION_THUNDERSCAN	32809	/* ThunderScan RLE */
+#define TIFFTAG_SUBFILETYPE 254   /* subfile data descriptor */
+#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
+#define FILETYPE_PAGE 0x2         /* one page of many */
+#define FILETYPE_MASK 0x4         /* transparency mask */
+#define TIFFTAG_OSUBFILETYPE 255  /* +kind of data in subfile */
+#define OFILETYPE_IMAGE 1         /* full resolution image data */
+#define OFILETYPE_REDUCEDIMAGE 2  /* reduced size image data */
+#define OFILETYPE_PAGE 3          /* one page of many */
+#define TIFFTAG_IMAGEWIDTH 256    /* image width in pixels */
+#define TIFFTAG_IMAGELENGTH 257   /* image height in pixels */
+#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
+#define TIFFTAG_COMPRESSION 259   /* data compression technique */
+#define COMPRESSION_NONE 1        /* dump mode */
+#define COMPRESSION_CCITTRLE 2    /* CCITT modified Huffman RLE */
+#define COMPRESSION_CCITTFAX3 3   /* CCITT Group 3 fax encoding */
+#define COMPRESSION_CCITT_T4 3    /* CCITT T.4 (TIFF 6 name) */
+#define COMPRESSION_CCITTFAX4 4   /* CCITT Group 4 fax encoding */
+#define COMPRESSION_CCITT_T6 4    /* CCITT T.6 (TIFF 6 name) */
+#define COMPRESSION_LZW 5         /* Lempel-Ziv  & Welch */
+#define COMPRESSION_OJPEG 6       /* !6.0 JPEG */
+#define COMPRESSION_JPEG 7        /* %JPEG DCT compression */
+#define COMPRESSION_T85 9         /* !TIFF/FX T.85 JBIG compression */
+#define COMPRESSION_T43                                                        \
+    10 /* !TIFF/FX T.43 colour by layered JBIG compression */
+#define COMPRESSION_NEXT 32766        /* NeXT 2-bit RLE */
+#define COMPRESSION_CCITTRLEW 32771   /* #1 w/ word alignment */
+#define COMPRESSION_PACKBITS 32773    /* Macintosh RLE */
+#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
 /* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
-#define	    COMPRESSION_IT8CTPAD	32895   /* IT8 CT w/padding */
-#define	    COMPRESSION_IT8LW		32896   /* IT8 Linework RLE */
-#define	    COMPRESSION_IT8MP		32897   /* IT8 Monochrome picture */
-#define	    COMPRESSION_IT8BL		32898   /* IT8 Binary line art */
+#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
+#define COMPRESSION_IT8LW 32896    /* IT8 Linework RLE */
+#define COMPRESSION_IT8MP 32897    /* IT8 Monochrome picture */
+#define COMPRESSION_IT8BL 32898    /* IT8 Binary line art */
 /* compression codes 32908-32911 are reserved for Pixar */
-#define     COMPRESSION_PIXARFILM	32908   /* Pixar companded 10bit LZW */
-#define	    COMPRESSION_PIXARLOG	32909   /* Pixar companded 11bit ZIP */
-#define	    COMPRESSION_DEFLATE		32946	/* Deflate compression */
-#define     COMPRESSION_ADOBE_DEFLATE   8       /* Deflate compression,
-						   as recognized by Adobe */
+#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
+#define COMPRESSION_PIXARLOG 32909  /* Pixar companded 11bit ZIP */
+#define COMPRESSION_DEFLATE 32946   /* Deflate compression, legacy tag */
+#define COMPRESSION_ADOBE_DEFLATE                                              \
+    8 /* Deflate compression,                                                  \
+         as recognized by Adobe */
 /* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
-#define     COMPRESSION_DCS             32947   /* Kodak DCS encoding */
-#define	    COMPRESSION_JBIG		34661	/* ISO JBIG */
-#define     COMPRESSION_SGILOG		34676	/* SGI Log Luminance RLE */
-#define     COMPRESSION_SGILOG24	34677	/* SGI Log 24-bit packed */
-#define     COMPRESSION_JP2000          34712   /* Leadtools JPEG2000 */
-#define     COMPRESSION_LERC            34887   /* ESRI Lerc codec: https://github.com/Esri/lerc */
+#define COMPRESSION_DCS 32947      /* Kodak DCS encoding */
+#define COMPRESSION_JBIG 34661     /* ISO JBIG */
+#define COMPRESSION_SGILOG 34676   /* SGI Log Luminance RLE */
+#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
+#define COMPRESSION_JP2000 34712   /* Leadtools JPEG2000 */
+#define COMPRESSION_LERC                                                       \
+    34887 /* ESRI Lerc codec: https://github.com/Esri/lerc */
 /* compression codes 34887-34889 are reserved for ESRI */
-#define	    COMPRESSION_LZMA		34925	/* LZMA2 */
-#define	    COMPRESSION_ZSTD		50000	/* ZSTD: WARNING not registered in Adobe-maintained registry */
-#define	    COMPRESSION_WEBP		50001	/* WEBP: WARNING not registered in Adobe-maintained registry */
-#define	    COMPRESSION_JXL		50002	/* JPEGXL: WARNING not registered in Adobe-maintained registry */
-#define	TIFFTAG_PHOTOMETRIC		262	/* photometric interpretation */
-#define	    PHOTOMETRIC_MINISWHITE	0	/* min value is white */
-#define	    PHOTOMETRIC_MINISBLACK	1	/* min value is black */
-#define	    PHOTOMETRIC_RGB		2	/* RGB color model */
-#define	    PHOTOMETRIC_PALETTE		3	/* color map indexed */
-#define	    PHOTOMETRIC_MASK		4	/* $holdout mask */
-#define	    PHOTOMETRIC_SEPARATED	5	/* !color separations */
-#define	    PHOTOMETRIC_YCBCR		6	/* !CCIR 601 */
-#define	    PHOTOMETRIC_CIELAB		8	/* !1976 CIE L*a*b* */
-#define	    PHOTOMETRIC_ICCLAB		9	/* ICC L*a*b* Adobe TIFF Technote 4 */
-#define	    PHOTOMETRIC_ITULAB		10	/* ITU L*a*b* */
-#define	    PHOTOMETRIC_CFA		32803	/* color filter array */
-#define     PHOTOMETRIC_LOGL		32844	/* CIE Log2(L) */
-#define     PHOTOMETRIC_LOGLUV		32845	/* CIE Log2(L) (u',v') */
-#define	TIFFTAG_THRESHHOLDING		263	/* +thresholding used on data */
-#define	    THRESHHOLD_BILEVEL		1	/* b&w art scan */
-#define	    THRESHHOLD_HALFTONE		2	/* or dithered scan */
-#define	    THRESHHOLD_ERRORDIFFUSE	3	/* usually floyd-steinberg */
-#define	TIFFTAG_CELLWIDTH		264	/* +dithering matrix width */
-#define	TIFFTAG_CELLLENGTH		265	/* +dithering matrix height */
-#define	TIFFTAG_FILLORDER		266	/* data order within a byte */
-#define	    FILLORDER_MSB2LSB		1	/* most significant -> least */
-#define	    FILLORDER_LSB2MSB		2	/* least significant -> most */
-#define	TIFFTAG_DOCUMENTNAME		269	/* name of doc. image is from */
-#define	TIFFTAG_IMAGEDESCRIPTION	270	/* info about image */
-#define	TIFFTAG_MAKE			271	/* scanner manufacturer name */
-#define	TIFFTAG_MODEL			272	/* scanner model name/number */
-#define	TIFFTAG_STRIPOFFSETS		273	/* offsets to data strips */
-#define	TIFFTAG_ORIENTATION		274	/* +image orientation */
-#define	    ORIENTATION_TOPLEFT		1	/* row 0 top, col 0 lhs */
-#define	    ORIENTATION_TOPRIGHT	2	/* row 0 top, col 0 rhs */
-#define	    ORIENTATION_BOTRIGHT	3	/* row 0 bottom, col 0 rhs */
-#define	    ORIENTATION_BOTLEFT		4	/* row 0 bottom, col 0 lhs */
-#define	    ORIENTATION_LEFTTOP		5	/* row 0 lhs, col 0 top */
-#define	    ORIENTATION_RIGHTTOP	6	/* row 0 rhs, col 0 top */
-#define	    ORIENTATION_RIGHTBOT	7	/* row 0 rhs, col 0 bottom */
-#define	    ORIENTATION_LEFTBOT		8	/* row 0 lhs, col 0 bottom */
-#define	TIFFTAG_SAMPLESPERPIXEL		277	/* samples per pixel */
-#define	TIFFTAG_ROWSPERSTRIP		278	/* rows per strip of data */
-#define	TIFFTAG_STRIPBYTECOUNTS		279	/* bytes counts for strips */
-#define	TIFFTAG_MINSAMPLEVALUE		280	/* +minimum sample value */
-#define	TIFFTAG_MAXSAMPLEVALUE		281	/* +maximum sample value */
-#define	TIFFTAG_XRESOLUTION		282	/* pixels/resolution in x */
-#define	TIFFTAG_YRESOLUTION		283	/* pixels/resolution in y */
-#define	TIFFTAG_PLANARCONFIG		284	/* storage organization */
-#define	    PLANARCONFIG_CONTIG		1	/* single image plane */
-#define	    PLANARCONFIG_SEPARATE	2	/* separate planes of data */
-#define	TIFFTAG_PAGENAME		285	/* page name image is from */
-#define	TIFFTAG_XPOSITION		286	/* x page offset of image lhs */
-#define	TIFFTAG_YPOSITION		287	/* y page offset of image lhs */
-#define	TIFFTAG_FREEOFFSETS		288	/* +byte offset to free block */
-#define	TIFFTAG_FREEBYTECOUNTS		289	/* +sizes of free blocks */
-#define	TIFFTAG_GRAYRESPONSEUNIT	290	/* $gray scale curve accuracy */
-#define	    GRAYRESPONSEUNIT_10S	1	/* tenths of a unit */
-#define	    GRAYRESPONSEUNIT_100S	2	/* hundredths of a unit */
-#define	    GRAYRESPONSEUNIT_1000S	3	/* thousandths of a unit */
-#define	    GRAYRESPONSEUNIT_10000S	4	/* ten-thousandths of a unit */
-#define	    GRAYRESPONSEUNIT_100000S	5	/* hundred-thousandths */
-#define	TIFFTAG_GRAYRESPONSECURVE	291	/* $gray scale response curve */
-#define	TIFFTAG_GROUP3OPTIONS		292	/* 32 flag bits */
-#define	TIFFTAG_T4OPTIONS		292	/* TIFF 6.0 proper name alias */
-#define	    GROUP3OPT_2DENCODING	0x1	/* 2-dimensional coding */
-#define	    GROUP3OPT_UNCOMPRESSED	0x2	/* data not compressed */
-#define	    GROUP3OPT_FILLBITS		0x4	/* fill to byte boundary */
-#define	TIFFTAG_GROUP4OPTIONS		293	/* 32 flag bits */
-#define TIFFTAG_T6OPTIONS               293     /* TIFF 6.0 proper name */
-#define	    GROUP4OPT_UNCOMPRESSED	0x2	/* data not compressed */
-#define	TIFFTAG_RESOLUTIONUNIT		296	/* units of resolutions */
-#define	    RESUNIT_NONE		1	/* no meaningful units */
-#define	    RESUNIT_INCH		2	/* english */
-#define	    RESUNIT_CENTIMETER		3	/* metric */
-#define	TIFFTAG_PAGENUMBER		297	/* page numbers of multi-page */
-#define	TIFFTAG_COLORRESPONSEUNIT	300	/* $color curve accuracy */
-#define	    COLORRESPONSEUNIT_10S	1	/* tenths of a unit */
-#define	    COLORRESPONSEUNIT_100S	2	/* hundredths of a unit */
-#define	    COLORRESPONSEUNIT_1000S	3	/* thousandths of a unit */
-#define	    COLORRESPONSEUNIT_10000S	4	/* ten-thousandths of a unit */
-#define	    COLORRESPONSEUNIT_100000S	5	/* hundred-thousandths */
-#define	TIFFTAG_TRANSFERFUNCTION	301	/* !colorimetry info */
-#define	TIFFTAG_SOFTWARE		305	/* name & release */
-#define	TIFFTAG_DATETIME		306	/* creation date and time */
-#define	TIFFTAG_ARTIST			315	/* creator of image */
-#define	TIFFTAG_HOSTCOMPUTER		316	/* machine where created */
-#define	TIFFTAG_PREDICTOR		317	/* prediction scheme w/ LZW */
-#define     PREDICTOR_NONE		1	/* no prediction scheme used */
-#define     PREDICTOR_HORIZONTAL	2	/* horizontal differencing */
-#define     PREDICTOR_FLOATINGPOINT	3	/* floating point predictor */
-#define	TIFFTAG_WHITEPOINT		318	/* image white point */
-#define	TIFFTAG_PRIMARYCHROMATICITIES	319	/* !primary chromaticities */
-#define	TIFFTAG_COLORMAP		320	/* RGB map for palette image */
-#define	TIFFTAG_HALFTONEHINTS		321	/* !highlight+shadow info */
-#define	TIFFTAG_TILEWIDTH		322	/* !tile width in pixels */
-#define	TIFFTAG_TILELENGTH		323	/* !tile height in pixels */
-#define TIFFTAG_TILEOFFSETS		324	/* !offsets to data tiles */
-#define TIFFTAG_TILEBYTECOUNTS		325	/* !byte counts for tiles */
-#define	TIFFTAG_BADFAXLINES		326	/* lines w/ wrong pixel count */
-#define	TIFFTAG_CLEANFAXDATA		327	/* regenerated line info */
-#define	    CLEANFAXDATA_CLEAN		0	/* no errors detected */
-#define	    CLEANFAXDATA_REGENERATED	1	/* receiver regenerated lines */
-#define	    CLEANFAXDATA_UNCLEAN	2	/* uncorrected errors exist */
-#define	TIFFTAG_CONSECUTIVEBADFAXLINES	328	/* max consecutive bad lines */
-#define	TIFFTAG_SUBIFD			330	/* subimage descriptors */
-#define	TIFFTAG_INKSET			332	/* !inks in separated image */
-#define	    INKSET_CMYK			1	/* !cyan-magenta-yellow-black color */
-#define	    INKSET_MULTIINK		2	/* !multi-ink or hi-fi color */
-#define	TIFFTAG_INKNAMES		333	/* !ascii names of inks */
-#define	TIFFTAG_NUMBEROFINKS		334	/* !number of inks */
-#define	TIFFTAG_DOTRANGE		336	/* !0% and 100% dot codes */
-#define	TIFFTAG_TARGETPRINTER		337	/* !separation target */
-#define	TIFFTAG_EXTRASAMPLES		338	/* !info about extra samples */
-#define	    EXTRASAMPLE_UNSPECIFIED	0	/* !unspecified data */
-#define	    EXTRASAMPLE_ASSOCALPHA	1	/* !associated alpha data */
-#define	    EXTRASAMPLE_UNASSALPHA	2	/* !unassociated alpha data */
-#define	TIFFTAG_SAMPLEFORMAT		339	/* !data sample format */
-#define	    SAMPLEFORMAT_UINT		1	/* !unsigned integer data */
-#define	    SAMPLEFORMAT_INT		2	/* !signed integer data */
-#define	    SAMPLEFORMAT_IEEEFP		3	/* !IEEE floating point data */
-#define	    SAMPLEFORMAT_VOID		4	/* !untyped data */
-#define	    SAMPLEFORMAT_COMPLEXINT	5	/* !complex signed int */
-#define	    SAMPLEFORMAT_COMPLEXIEEEFP	6	/* !complex ieee floating */
-#define	TIFFTAG_SMINSAMPLEVALUE		340	/* !variable MinSampleValue */
-#define	TIFFTAG_SMAXSAMPLEVALUE		341	/* !variable MaxSampleValue */
-#define	TIFFTAG_CLIPPATH		343	/* %ClipPath
-						   Adobe TIFF technote 2 */
-#define	TIFFTAG_XCLIPPATHUNITS		344	/* %XClipPathUnits
-						   Adobe TIFF technote 2 */
-#define	TIFFTAG_YCLIPPATHUNITS		345	/* %YClipPathUnits
-						   Adobe TIFF technote 2 */
-#define	TIFFTAG_INDEXED			346	/* %Indexed
-						   Adobe TIFF Technote 3 */
-#define	TIFFTAG_JPEGTABLES		347	/* %JPEG table stream */
-#define	TIFFTAG_OPIPROXY		351	/* %OPI Proxy Adobe TIFF technote */
+#define COMPRESSION_LZMA 34925 /* LZMA2 */
+#define COMPRESSION_ZSTD                                                       \
+    50000 /* ZSTD: WARNING not registered in Adobe-maintained registry */
+#define COMPRESSION_WEBP                                                       \
+    50001 /* WEBP: WARNING not registered in Adobe-maintained registry */
+#define COMPRESSION_JXL                                                        \
+    50002 /* JPEGXL: WARNING not registered in Adobe-maintained registry */
+#define TIFFTAG_PHOTOMETRIC 262       /* photometric interpretation */
+#define PHOTOMETRIC_MINISWHITE 0      /* min value is white */
+#define PHOTOMETRIC_MINISBLACK 1      /* min value is black */
+#define PHOTOMETRIC_RGB 2             /* RGB color model */
+#define PHOTOMETRIC_PALETTE 3         /* color map indexed */
+#define PHOTOMETRIC_MASK 4            /* $holdout mask */
+#define PHOTOMETRIC_SEPARATED 5       /* !color separations */
+#define PHOTOMETRIC_YCBCR 6           /* !CCIR 601 */
+#define PHOTOMETRIC_CIELAB 8          /* !1976 CIE L*a*b* */
+#define PHOTOMETRIC_ICCLAB 9          /* ICC L*a*b* Adobe TIFF Technote 4 */
+#define PHOTOMETRIC_ITULAB 10         /* ITU L*a*b* */
+#define PHOTOMETRIC_CFA 32803         /* color filter array */
+#define PHOTOMETRIC_LOGL 32844        /* CIE Log2(L) */
+#define PHOTOMETRIC_LOGLUV 32845      /* CIE Log2(L) (u',v') */
+#define TIFFTAG_THRESHHOLDING 263     /* +thresholding used on data */
+#define THRESHHOLD_BILEVEL 1          /* b&w art scan */
+#define THRESHHOLD_HALFTONE 2         /* or dithered scan */
+#define THRESHHOLD_ERRORDIFFUSE 3     /* usually floyd-steinberg */
+#define TIFFTAG_CELLWIDTH 264         /* +dithering matrix width */
+#define TIFFTAG_CELLLENGTH 265        /* +dithering matrix height */
+#define TIFFTAG_FILLORDER 266         /* data order within a byte */
+#define FILLORDER_MSB2LSB 1           /* most significant -> least */
+#define FILLORDER_LSB2MSB 2           /* least significant -> most */
+#define TIFFTAG_DOCUMENTNAME 269      /* name of doc. image is from */
+#define TIFFTAG_IMAGEDESCRIPTION 270  /* info about image */
+#define TIFFTAG_MAKE 271              /* scanner manufacturer name */
+#define TIFFTAG_MODEL 272             /* scanner model name/number */
+#define TIFFTAG_STRIPOFFSETS 273      /* offsets to data strips */
+#define TIFFTAG_ORIENTATION 274       /* +image orientation */
+#define ORIENTATION_TOPLEFT 1         /* row 0 top, col 0 lhs */
+#define ORIENTATION_TOPRIGHT 2        /* row 0 top, col 0 rhs */
+#define ORIENTATION_BOTRIGHT 3        /* row 0 bottom, col 0 rhs */
+#define ORIENTATION_BOTLEFT 4         /* row 0 bottom, col 0 lhs */
+#define ORIENTATION_LEFTTOP 5         /* row 0 lhs, col 0 top */
+#define ORIENTATION_RIGHTTOP 6        /* row 0 rhs, col 0 top */
+#define ORIENTATION_RIGHTBOT 7        /* row 0 rhs, col 0 bottom */
+#define ORIENTATION_LEFTBOT 8         /* row 0 lhs, col 0 bottom */
+#define TIFFTAG_SAMPLESPERPIXEL 277   /* samples per pixel */
+#define TIFFTAG_ROWSPERSTRIP 278      /* rows per strip of data */
+#define TIFFTAG_STRIPBYTECOUNTS 279   /* bytes counts for strips */
+#define TIFFTAG_MINSAMPLEVALUE 280    /* +minimum sample value */
+#define TIFFTAG_MAXSAMPLEVALUE 281    /* +maximum sample value */
+#define TIFFTAG_XRESOLUTION 282       /* pixels/resolution in x */
+#define TIFFTAG_YRESOLUTION 283       /* pixels/resolution in y */
+#define TIFFTAG_PLANARCONFIG 284      /* storage organization */
+#define PLANARCONFIG_CONTIG 1         /* single image plane */
+#define PLANARCONFIG_SEPARATE 2       /* separate planes of data */
+#define TIFFTAG_PAGENAME 285          /* page name image is from */
+#define TIFFTAG_XPOSITION 286         /* x page offset of image lhs */
+#define TIFFTAG_YPOSITION 287         /* y page offset of image lhs */
+#define TIFFTAG_FREEOFFSETS 288       /* +byte offset to free block */
+#define TIFFTAG_FREEBYTECOUNTS 289    /* +sizes of free blocks */
+#define TIFFTAG_GRAYRESPONSEUNIT 290  /* $gray scale curve accuracy */
+#define GRAYRESPONSEUNIT_10S 1        /* tenths of a unit */
+#define GRAYRESPONSEUNIT_100S 2       /* hundredths of a unit */
+#define GRAYRESPONSEUNIT_1000S 3      /* thousandths of a unit */
+#define GRAYRESPONSEUNIT_10000S 4     /* ten-thousandths of a unit */
+#define GRAYRESPONSEUNIT_100000S 5    /* hundred-thousandths */
+#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
+#define TIFFTAG_GROUP3OPTIONS 292     /* 32 flag bits */
+#define TIFFTAG_T4OPTIONS 292         /* TIFF 6.0 proper name alias */
+#define GROUP3OPT_2DENCODING 0x1      /* 2-dimensional coding */
+#define GROUP3OPT_UNCOMPRESSED 0x2    /* data not compressed */
+#define GROUP3OPT_FILLBITS 0x4        /* fill to byte boundary */
+#define TIFFTAG_GROUP4OPTIONS 293     /* 32 flag bits */
+#define TIFFTAG_T6OPTIONS 293         /* TIFF 6.0 proper name */
+#define GROUP4OPT_UNCOMPRESSED 0x2    /* data not compressed */
+#define TIFFTAG_RESOLUTIONUNIT 296    /* units of resolutions */
+#define RESUNIT_NONE 1                /* no meaningful units */
+#define RESUNIT_INCH 2                /* english */
+#define RESUNIT_CENTIMETER 3          /* metric */
+#define TIFFTAG_PAGENUMBER 297        /* page numbers of multi-page */
+#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
+#define COLORRESPONSEUNIT_10S 1       /* tenths of a unit */
+#define COLORRESPONSEUNIT_100S 2      /* hundredths of a unit */
+#define COLORRESPONSEUNIT_1000S 3     /* thousandths of a unit */
+#define COLORRESPONSEUNIT_10000S 4    /* ten-thousandths of a unit */
+#define COLORRESPONSEUNIT_100000S 5   /* hundred-thousandths */
+#define TIFFTAG_TRANSFERFUNCTION 301  /* !colorimetry info */
+#define TIFFTAG_SOFTWARE 305          /* name & release */
+#define TIFFTAG_DATETIME 306          /* creation date and time */
+#define TIFFTAG_ARTIST 315            /* creator of image */
+#define TIFFTAG_HOSTCOMPUTER 316      /* machine where created */
+#define TIFFTAG_PREDICTOR 317         /* prediction scheme w/ LZW */
+#define PREDICTOR_NONE 1              /* no prediction scheme used */
+#define PREDICTOR_HORIZONTAL 2        /* horizontal differencing */
+#define PREDICTOR_FLOATINGPOINT 3     /* floating point predictor */
+#define TIFFTAG_WHITEPOINT 318        /* image white point */
+#define TIFFTAG_PRIMARYCHROMATICITIES 319  /* !primary chromaticities */
+#define TIFFTAG_COLORMAP 320               /* RGB map for palette image */
+#define TIFFTAG_HALFTONEHINTS 321          /* !highlight+shadow info */
+#define TIFFTAG_TILEWIDTH 322              /* !tile width in pixels */
+#define TIFFTAG_TILELENGTH 323             /* !tile height in pixels */
+#define TIFFTAG_TILEOFFSETS 324            /* !offsets to data tiles */
+#define TIFFTAG_TILEBYTECOUNTS 325         /* !byte counts for tiles */
+#define TIFFTAG_BADFAXLINES 326            /* lines w/ wrong pixel count */
+#define TIFFTAG_CLEANFAXDATA 327           /* regenerated line info */
+#define CLEANFAXDATA_CLEAN 0               /* no errors detected */
+#define CLEANFAXDATA_REGENERATED 1         /* receiver regenerated lines */
+#define CLEANFAXDATA_UNCLEAN 2             /* uncorrected errors exist */
+#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
+#define TIFFTAG_SUBIFD 330                 /* subimage descriptors */
+#define TIFFTAG_INKSET 332                 /* !inks in separated image */
+#define INKSET_CMYK 1                /* !cyan-magenta-yellow-black color */
+#define INKSET_MULTIINK 2            /* !multi-ink or hi-fi color */
+#define TIFFTAG_INKNAMES 333         /* !ascii names of inks */
+#define TIFFTAG_NUMBEROFINKS 334     /* !number of inks */
+#define TIFFTAG_DOTRANGE 336         /* !0% and 100% dot codes */
+#define TIFFTAG_TARGETPRINTER 337    /* !separation target */
+#define TIFFTAG_EXTRASAMPLES 338     /* !info about extra samples */
+#define EXTRASAMPLE_UNSPECIFIED 0    /* !unspecified data */
+#define EXTRASAMPLE_ASSOCALPHA 1     /* !associated alpha data */
+#define EXTRASAMPLE_UNASSALPHA 2     /* !unassociated alpha data */
+#define TIFFTAG_SAMPLEFORMAT 339     /* !data sample format */
+#define SAMPLEFORMAT_UINT 1          /* !unsigned integer data */
+#define SAMPLEFORMAT_INT 2           /* !signed integer data */
+#define SAMPLEFORMAT_IEEEFP 3        /* !IEEE floating point data */
+#define SAMPLEFORMAT_VOID 4          /* !untyped data */
+#define SAMPLEFORMAT_COMPLEXINT 5    /* !complex signed int */
+#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
+#define TIFFTAG_SMINSAMPLEVALUE 340  /* !variable MinSampleValue */
+#define TIFFTAG_SMAXSAMPLEVALUE 341  /* !variable MaxSampleValue */
+#define TIFFTAG_CLIPPATH                                                       \
+    343 /* %ClipPath                                                           \
+           Adobe TIFF technote 2 */
+#define TIFFTAG_XCLIPPATHUNITS                                                 \
+    344 /* %XClipPathUnits                                                     \
+           Adobe TIFF technote 2 */
+#define TIFFTAG_YCLIPPATHUNITS                                                 \
+    345 /* %YClipPathUnits                                                     \
+           Adobe TIFF technote 2 */
+#define TIFFTAG_INDEXED                                                        \
+    346                        /* %Indexed                                     \
+                                  Adobe TIFF Technote 3 */
+#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
+#define TIFFTAG_OPIPROXY 351   /* %OPI Proxy Adobe TIFF technote */
 /* Tags 400-435 are from the TIFF/FX spec */
-#define TIFFTAG_GLOBALPARAMETERSIFD	400	/* ! */
-#define TIFFTAG_PROFILETYPE			401	/* ! */
-#define     PROFILETYPE_UNSPECIFIED	0	/* ! */
-#define     PROFILETYPE_G3_FAX		1	/* ! */
-#define TIFFTAG_FAXPROFILE			402	/* ! */
-#define     FAXPROFILE_S			1	/* !TIFF/FX FAX profile S */
-#define     FAXPROFILE_F			2	/* !TIFF/FX FAX profile F */
-#define     FAXPROFILE_J			3	/* !TIFF/FX FAX profile J */
-#define     FAXPROFILE_C			4	/* !TIFF/FX FAX profile C */
-#define     FAXPROFILE_L			5	/* !TIFF/FX FAX profile L */
-#define     FAXPROFILE_M			6	/* !TIFF/FX FAX profile LM */
-#define TIFFTAG_CODINGMETHODS		403	/* !TIFF/FX coding methods */
-#define     CODINGMETHODS_T4_1D		(1 << 1)	/* !T.4 1D */
-#define     CODINGMETHODS_T4_2D		(1 << 2)	/* !T.4 2D */
-#define     CODINGMETHODS_T6		(1 << 3)	/* !T.6 */
-#define     CODINGMETHODS_T85 		(1 << 4)	/* !T.85 JBIG */
-#define     CODINGMETHODS_T42 		(1 << 5)	/* !T.42 JPEG */
-#define     CODINGMETHODS_T43		(1 << 6)	/* !T.43 colour by layered JBIG */
-#define TIFFTAG_VERSIONYEAR			404	/* !TIFF/FX version year */
-#define TIFFTAG_MODENUMBER			405	/* !TIFF/FX mode number */
-#define TIFFTAG_DECODE				433	/* !TIFF/FX decode */
-#define TIFFTAG_IMAGEBASECOLOR		434	/* !TIFF/FX image base colour */
-#define TIFFTAG_T82OPTIONS			435	/* !TIFF/FX T.82 options */
+#define TIFFTAG_GLOBALPARAMETERSIFD 400 /* ! */
+#define TIFFTAG_PROFILETYPE 401         /* ! */
+#define PROFILETYPE_UNSPECIFIED 0       /* ! */
+#define PROFILETYPE_G3_FAX 1            /* ! */
+#define TIFFTAG_FAXPROFILE 402          /* ! */
+#define FAXPROFILE_S 1                  /* !TIFF/FX FAX profile S */
+#define FAXPROFILE_F 2                  /* !TIFF/FX FAX profile F */
+#define FAXPROFILE_J 3                  /* !TIFF/FX FAX profile J */
+#define FAXPROFILE_C 4                  /* !TIFF/FX FAX profile C */
+#define FAXPROFILE_L 5                  /* !TIFF/FX FAX profile L */
+#define FAXPROFILE_M 6                  /* !TIFF/FX FAX profile LM */
+#define TIFFTAG_CODINGMETHODS 403       /* !TIFF/FX coding methods */
+#define CODINGMETHODS_T4_1D (1 << 1)    /* !T.4 1D */
+#define CODINGMETHODS_T4_2D (1 << 2)    /* !T.4 2D */
+#define CODINGMETHODS_T6 (1 << 3)       /* !T.6 */
+#define CODINGMETHODS_T85 (1 << 4)      /* !T.85 JBIG */
+#define CODINGMETHODS_T42 (1 << 5)      /* !T.42 JPEG */
+#define CODINGMETHODS_T43 (1 << 6)      /* !T.43 colour by layered JBIG */
+#define TIFFTAG_VERSIONYEAR 404         /* !TIFF/FX version year */
+#define TIFFTAG_MODENUMBER 405          /* !TIFF/FX mode number */
+#define TIFFTAG_DECODE 433              /* !TIFF/FX decode */
+#define TIFFTAG_IMAGEBASECOLOR 434      /* !TIFF/FX image base colour */
+#define TIFFTAG_T82OPTIONS 435          /* !TIFF/FX T.82 options */
 /*
  * Tags 512-521 are obsoleted by Technical Note #2 which specifies a
  * revised JPEG-in-TIFF scheme.
  */
-#define	TIFFTAG_JPEGPROC		512	/* !JPEG processing algorithm */
-#define	    JPEGPROC_BASELINE		1	/* !baseline sequential */
-#define	    JPEGPROC_LOSSLESS		14	/* !Huffman coded lossless */
-#define	TIFFTAG_JPEGIFOFFSET		513	/* !pointer to SOI marker */
-#define	TIFFTAG_JPEGIFBYTECOUNT		514	/* !JFIF stream length */
-#define	TIFFTAG_JPEGRESTARTINTERVAL	515	/* !restart interval length */
-#define	TIFFTAG_JPEGLOSSLESSPREDICTORS	517	/* !lossless proc predictor */
-#define	TIFFTAG_JPEGPOINTTRANSFORM	518	/* !lossless point transform */
-#define	TIFFTAG_JPEGQTABLES		519	/* !Q matrix offsets */
-#define	TIFFTAG_JPEGDCTABLES		520	/* !DCT table offsets */
-#define	TIFFTAG_JPEGACTABLES		521	/* !AC coefficient offsets */
-#define	TIFFTAG_YCBCRCOEFFICIENTS	529	/* !RGB -> YCbCr transform */
-#define	TIFFTAG_YCBCRSUBSAMPLING	530	/* !YCbCr subsampling factors */
-#define	TIFFTAG_YCBCRPOSITIONING	531	/* !subsample positioning */
-#define	    YCBCRPOSITION_CENTERED	1	/* !as in PostScript Level 2 */
-#define	    YCBCRPOSITION_COSITED	2	/* !as in CCIR 601-1 */
-#define	TIFFTAG_REFERENCEBLACKWHITE	532	/* !colorimetry info */
-#define TIFFTAG_STRIPROWCOUNTS		559 /* !TIFF/FX strip row counts */
-#define	TIFFTAG_XMLPACKET		700	/* %XML packet
-						   Adobe XMP Specification,
-						   January 2004 */
-#define TIFFTAG_OPIIMAGEID		32781	/* %OPI ImageID
-						   Adobe TIFF technote */
-#define	TIFFTAG_TIFFANNOTATIONDATA	32932	/* http://web.archive.org/web/20050309141348/http://www.kofile.com/support%20pro/faqs/annospec.htm */
+#define TIFFTAG_JPEGPROC 512               /* !JPEG processing algorithm */
+#define JPEGPROC_BASELINE 1                /* !baseline sequential */
+#define JPEGPROC_LOSSLESS 14               /* !Huffman coded lossless */
+#define TIFFTAG_JPEGIFOFFSET 513           /* !pointer to SOI marker */
+#define TIFFTAG_JPEGIFBYTECOUNT 514        /* !JFIF stream length */
+#define TIFFTAG_JPEGRESTARTINTERVAL 515    /* !restart interval length */
+#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
+#define TIFFTAG_JPEGPOINTTRANSFORM 518     /* !lossless point transform */
+#define TIFFTAG_JPEGQTABLES 519            /* !Q matrix offsets */
+#define TIFFTAG_JPEGDCTABLES 520           /* !DCT table offsets */
+#define TIFFTAG_JPEGACTABLES 521           /* !AC coefficient offsets */
+#define TIFFTAG_YCBCRCOEFFICIENTS 529      /* !RGB -> YCbCr transform */
+#define TIFFTAG_YCBCRSUBSAMPLING 530       /* !YCbCr subsampling factors */
+#define TIFFTAG_YCBCRPOSITIONING 531       /* !subsample positioning */
+#define YCBCRPOSITION_CENTERED 1           /* !as in PostScript Level 2 */
+#define YCBCRPOSITION_COSITED 2            /* !as in CCIR 601-1 */
+#define TIFFTAG_REFERENCEBLACKWHITE 532    /* !colorimetry info */
+#define TIFFTAG_STRIPROWCOUNTS 559         /* !TIFF/FX strip row counts */
+#define TIFFTAG_XMLPACKET                                                      \
+    700 /* %XML packet                                                         \
+           Adobe XMP Specification,                                           \
+           January 2004 */
+#define TIFFTAG_OPIIMAGEID                                                     \
+    32781 /* %OPI ImageID                                                      \
+             Adobe TIFF technote */
+#define TIFFTAG_TIFFANNOTATIONDATA                                                                           \
+    32932 /* http://web.archive.org/web/20050309141348/http://www.kofile.com/support%20pro/faqs/annospec.htm \
+           */
 /* tags 32952-32956 are private tags registered to Island Graphics */
-#define TIFFTAG_REFPTS			32953	/* image reference points */
-#define TIFFTAG_REGIONTACKPOINT		32954	/* region-xform tack point */
-#define TIFFTAG_REGIONWARPCORNERS	32955	/* warp quadrilateral */
-#define TIFFTAG_REGIONAFFINE		32956	/* affine transformation mat */
+#define TIFFTAG_REFPTS 32953            /* image reference points */
+#define TIFFTAG_REGIONTACKPOINT 32954   /* region-xform tack point */
+#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
+#define TIFFTAG_REGIONAFFINE 32956      /* affine transformation mat */
 /* tags 32995-32999 are private tags registered to SGI */
-#define	TIFFTAG_MATTEING		32995	/* $use ExtraSamples */
-#define	TIFFTAG_DATATYPE		32996	/* $use SampleFormat */
-#define	TIFFTAG_IMAGEDEPTH		32997	/* z depth of image */
-#define	TIFFTAG_TILEDEPTH		32998	/* z depth/data tile */
+#define TIFFTAG_MATTEING 32995   /* $use ExtraSamples */
+#define TIFFTAG_DATATYPE 32996   /* $use SampleFormat */
+#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
+#define TIFFTAG_TILEDEPTH 32998  /* z depth/data tile */
 /* tags 33300-33309 are private tags registered to Pixar */
 /*
  * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
- * are set when an image has been cropped out of a larger image.  
+ * are set when an image has been cropped out of a larger image.
  * They reflect the size of the original uncropped image.
  * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
  * to determine the position of the smaller image in the larger one.
  */
-#define TIFFTAG_PIXAR_IMAGEFULLWIDTH    33300   /* full image size in x */
-#define TIFFTAG_PIXAR_IMAGEFULLLENGTH   33301   /* full image size in y */
- /* Tags 33302-33306 are used to identify special image modes and data
-  * used by Pixar's texture formats.
-  */
-#define TIFFTAG_PIXAR_TEXTUREFORMAT	33302	/* texture map format */
-#define TIFFTAG_PIXAR_WRAPMODES		33303	/* s & t wrap modes */
-#define TIFFTAG_PIXAR_FOVCOT		33304	/* cotan(fov) for env. maps */
+#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300  /* full image size in x */
+#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
+/* Tags 33302-33306 are used to identify special image modes and data
+ * used by Pixar's texture formats.
+ */
+#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
+#define TIFFTAG_PIXAR_WRAPMODES 33303     /* s & t wrap modes */
+#define TIFFTAG_PIXAR_FOVCOT 33304        /* cotan(fov) for env. maps */
 #define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
 #define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
 /* tag 33405 is a private tag registered to Eastman Kodak */
-#define TIFFTAG_WRITERSERIALNUMBER      33405   /* device serial number */
-#define TIFFTAG_CFAREPEATPATTERNDIM	33421	/* dimensions of CFA pattern */
-#define TIFFTAG_CFAPATTERN		33422	/* color filter array pattern */
+#define TIFFTAG_WRITERSERIALNUMBER 33405  /* device serial number */
+#define TIFFTAG_CFAREPEATPATTERNDIM 33421 /* dimensions of CFA pattern */
+#define TIFFTAG_CFAPATTERN 33422          /* color filter array pattern */
 /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
-#define	TIFFTAG_COPYRIGHT		33432	/* copyright string */
+#define TIFFTAG_COPYRIGHT 33432 /* copyright string */
 /* Tags 33445-33452 are used for GEL fileformat, see
  * http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf
  */
-#define	TIFFTAG_MD_FILETAG		33445	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_SCALEPIXEL	33446	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_COLORTABLE	33447	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_LABNAME	33448	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_SAMPLEINFO	33449	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_PREPDATE	33450	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_PREPTIME	33451	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
-#define	TIFFTAG_MD_FILEUNITS	33452	/* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */
+#define TIFFTAG_MD_FILETAG                                                                                        \
+    33445 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_SCALEPIXEL                                                                                     \
+    33446 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_COLORTABLE                                                                                     \
+    33447 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_LABNAME                                                                                        \
+    33448 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_SAMPLEINFO                                                                                     \
+    33449 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_PREPDATE                                                                                       \
+    33450 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_PREPTIME                                                                                       \
+    33451 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
+#define TIFFTAG_MD_FILEUNITS                                                                                      \
+    33452 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf \
+           */
 /* IPTC TAG from RichTIFF specifications */
-#define TIFFTAG_RICHTIFFIPTC		33723
-#define	TIFFTAG_INGR_PACKET_DATA_TAG	33918	/* Intergraph Application specific storage. */
-#define	TIFFTAG_INGR_FLAG_REGISTERS	33919	/* Intergraph Application specific flags. */
-#define	TIFFTAG_IRASB_TRANSORMATION_MATRIX	33920	/* Originally part of Intergraph's GeoTIFF tags, but likely understood by IrasB only. */
-#define	TIFFTAG_MODELTIEPOINTTAG	33922	/* GeoTIFF */
+#define TIFFTAG_RICHTIFFIPTC 33723
+#define TIFFTAG_INGR_PACKET_DATA_TAG                                           \
+    33918 /* Intergraph Application specific storage. */
+#define TIFFTAG_INGR_FLAG_REGISTERS                                            \
+    33919 /* Intergraph Application specific flags. */
+#define TIFFTAG_IRASB_TRANSORMATION_MATRIX                                     \
+    33920 /* Originally part of Intergraph's GeoTIFF tags, but likely          \
+             understood by IrasB only. */
+#define TIFFTAG_MODELTIEPOINTTAG 33922 /* GeoTIFF */
 /* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
-#define TIFFTAG_IT8SITE			34016	/* site name */
-#define TIFFTAG_IT8COLORSEQUENCE	34017	/* color seq. RGB,CMYK,etc */
-#define TIFFTAG_IT8HEADER		34018	/* DDES Header */
-#define TIFFTAG_IT8RASTERPADDING	34019	/* raster scanline padding */
-#define TIFFTAG_IT8BITSPERRUNLENGTH	34020	/* # of bits in short run */
-#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
-#define TIFFTAG_IT8COLORTABLE		34022	/* LW colortable */
-#define TIFFTAG_IT8IMAGECOLORINDICATOR	34023	/* BP/BL image color switch */
-#define TIFFTAG_IT8BKGCOLORINDICATOR	34024	/* BP/BL bg color switch */
-#define TIFFTAG_IT8IMAGECOLORVALUE	34025	/* BP/BL image color value */
-#define TIFFTAG_IT8BKGCOLORVALUE	34026	/* BP/BL bg color value */
-#define TIFFTAG_IT8PIXELINTENSITYRANGE	34027	/* MP pixel intensity value */
-#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028	/* HC transparency switch */
-#define TIFFTAG_IT8COLORCHARACTERIZATION 34029	/* color character. table */
-#define TIFFTAG_IT8HCUSAGE		34030	/* HC usage indicator */
-#define TIFFTAG_IT8TRAPINDICATOR	34031	/* Trapping indicator
-						   (untrapped=0, trapped=1) */
-#define TIFFTAG_IT8CMYKEQUIVALENT	34032	/* CMYK color equivalents */
+#define TIFFTAG_IT8SITE 34016             /* site name */
+#define TIFFTAG_IT8COLORSEQUENCE 34017    /* color seq. RGB,CMYK,etc */
+#define TIFFTAG_IT8HEADER 34018           /* DDES Header */
+#define TIFFTAG_IT8RASTERPADDING 34019    /* raster scanline padding */
+#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
+#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021 /* # of bits in long run */
+#define TIFFTAG_IT8COLORTABLE 34022               /* LW colortable */
+#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023      /* BP/BL image color switch */
+#define TIFFTAG_IT8BKGCOLORINDICATOR 34024        /* BP/BL bg color switch */
+#define TIFFTAG_IT8IMAGECOLORVALUE 34025          /* BP/BL image color value */
+#define TIFFTAG_IT8BKGCOLORVALUE 34026            /* BP/BL bg color value */
+#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027      /* MP pixel intensity value */
+#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028    /* HC transparency switch */
+#define TIFFTAG_IT8COLORCHARACTERIZATION 34029    /* color character. table */
+#define TIFFTAG_IT8HCUSAGE 34030                  /* HC usage indicator */
+#define TIFFTAG_IT8TRAPINDICATOR                                               \
+    34031                               /* Trapping indicator                  \
+                                           (untrapped=0, trapped=1) */
+#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
 /* tags 34232-34236 are private tags registered to Texas Instruments */
-#define TIFFTAG_FRAMECOUNT              34232   /* Sequence Frame Count */
-#define TIFFTAG_MODELTRANSFORMATIONTAG	34264	/* Used in interchangeable GeoTIFF files */
+#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
+#define TIFFTAG_MODELTRANSFORMATIONTAG                                         \
+    34264 /* Used in interchangeable GeoTIFF files */
 /* tag 34377 is private tag registered to Adobe for PhotoShop */
-#define TIFFTAG_PHOTOSHOP		34377 
+#define TIFFTAG_PHOTOSHOP 34377
 /* tags 34665, 34853 and 40965 are documented in EXIF specification */
-#define TIFFTAG_EXIFIFD			34665	/* Pointer to EXIF private directory */
+#define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */
 /* tag 34750 is a private tag registered to Adobe? */
-#define TIFFTAG_ICCPROFILE		34675	/* ICC profile data */
-#define TIFFTAG_IMAGELAYER		34732	/* !TIFF/FX image layer information */
+#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
+#define TIFFTAG_IMAGELAYER 34732 /* !TIFF/FX image layer information */
 /* tag 34750 is a private tag registered to Pixel Magic */
-#define	TIFFTAG_JBIGOPTIONS		34750	/* JBIG options */
-#define TIFFTAG_GPSIFD			34853	/* Pointer to GPS private directory */
+#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
+#define TIFFTAG_GPSIFD 34853      /* Pointer to GPS private directory */
 /* tags 34908-34914 are private tags registered to SGI */
-#define	TIFFTAG_FAXRECVPARAMS		34908	/* encoded Class 2 ses. params */
-#define	TIFFTAG_FAXSUBADDRESS		34909	/* received SubAddr string */
-#define	TIFFTAG_FAXRECVTIME		34910	/* receive time (secs) */
-#define	TIFFTAG_FAXDCS			34911	/* encoded fax ses. params, Table 2/T.30 */
+#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. params */
+#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
+#define TIFFTAG_FAXRECVTIME 34910   /* receive time (secs) */
+#define TIFFTAG_FAXDCS 34911        /* encoded fax ses. params, Table 2/T.30 */
 /* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
-#define TIFFTAG_STONITS			37439	/* Sample value to Nits */
+#define TIFFTAG_STONITS 37439 /* Sample value to Nits */
 /* tag 34929 is a private tag registered to FedEx */
-#define	TIFFTAG_FEDEX_EDR		34929	/* unknown use */
-#define	TIFFTAG_IMAGESOURCEDATA		37724	/* http://justsolve.archiveteam.org/wiki/PSD, http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/ */
-#define TIFFTAG_INTEROPERABILITYIFD	40965	/* Pointer to Interoperability private directory */
-#define	TIFFTAG_GDAL_METADATA		42112	/* Used by the GDAL library */
-#define	TIFFTAG_GDAL_NODATA		42113	/* Used by the GDAL library */
-#define	TIFFTAG_OCE_SCANJOB_DESCRIPTION	50215	/* Used in the Oce scanning process */
-#define	TIFFTAG_OCE_APPLICATION_SELECTOR	50216	/* Used in the Oce scanning process. */
-#define	TIFFTAG_OCE_IDENTIFICATION_NUMBER	50217
-#define	TIFFTAG_OCE_IMAGELOGIC_CHARACTERISTICS	50218
+#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
+#define TIFFTAG_IMAGESOURCEDATA                                                \
+    37724 /* http://justsolve.archiveteam.org/wiki/PSD,                        \
+             http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/ */
+#define TIFFTAG_INTEROPERABILITYIFD                                            \
+    40965 /* Pointer to Interoperability private directory */
+#define TIFFTAG_GDAL_METADATA 42112 /* Used by the GDAL library */
+#define TIFFTAG_GDAL_NODATA 42113   /* Used by the GDAL library */
+#define TIFFTAG_OCE_SCANJOB_DESCRIPTION                                        \
+    50215 /* Used in the Oce scanning process */
+#define TIFFTAG_OCE_APPLICATION_SELECTOR                                       \
+    50216 /* Used in the Oce scanning process. */
+#define TIFFTAG_OCE_IDENTIFICATION_NUMBER 50217
+#define TIFFTAG_OCE_IMAGELOGIC_CHARACTERISTICS 50218
 
 /* tags 50674 to 50677 are reserved for ESRI */
-#define TIFFTAG_LERC_PARAMETERS         50674   /* Stores LERC version and additional compression method */
+#define TIFFTAG_LERC_PARAMETERS                                                \
+    50674 /* Stores LERC version and additional compression method */
 /* Adobe Digital Negative (DNG) format tags */
-#define TIFFTAG_DNGVERSION		50706	/* &DNG version number */
-#define TIFFTAG_DNGBACKWARDVERSION	50707	/* &DNG compatibility version */
-#define TIFFTAG_UNIQUECAMERAMODEL	50708	/* &name for the camera model */
-#define TIFFTAG_LOCALIZEDCAMERAMODEL	50709	/* &localized camera model
-						   name */
-#define TIFFTAG_CFAPLANECOLOR		50710	/* &CFAPattern->LinearRaw space
-						   mapping */
-#define TIFFTAG_CFALAYOUT		50711	/* &spatial layout of the CFA */
-#define TIFFTAG_LINEARIZATIONTABLE	50712	/* &lookup table description */
-#define TIFFTAG_BLACKLEVELREPEATDIM	50713	/* &repeat pattern size for
-						   the BlackLevel tag */
-#define TIFFTAG_BLACKLEVEL		50714	/* &zero light encoding level */
-#define TIFFTAG_BLACKLEVELDELTAH	50715	/* &zero light encoding level
-						   differences (columns) */
-#define TIFFTAG_BLACKLEVELDELTAV	50716	/* &zero light encoding level
-						   differences (rows) */
-#define TIFFTAG_WHITELEVEL		50717	/* &fully saturated encoding
-						   level */
-#define TIFFTAG_DEFAULTSCALE		50718	/* &default scale factors */
-#define TIFFTAG_DEFAULTCROPORIGIN	50719	/* &origin of the final image
-						   area */
-#define TIFFTAG_DEFAULTCROPSIZE		50720	/* &size of the final image 
-						   area */
-#define TIFFTAG_COLORMATRIX1		50721	/* &XYZ->reference color space
-						   transformation matrix 1 */
-#define TIFFTAG_COLORMATRIX2		50722	/* &XYZ->reference color space
-						   transformation matrix 2 */
-#define TIFFTAG_CAMERACALIBRATION1	50723	/* &calibration matrix 1 */
-#define TIFFTAG_CAMERACALIBRATION2	50724	/* &calibration matrix 2 */
-#define TIFFTAG_REDUCTIONMATRIX1	50725	/* &dimensionality reduction
-						   matrix 1 */
-#define TIFFTAG_REDUCTIONMATRIX2	50726	/* &dimensionality reduction
-						   matrix 2 */
-#define TIFFTAG_ANALOGBALANCE		50727	/* &gain applied the stored raw
-						   values*/
-#define TIFFTAG_ASSHOTNEUTRAL		50728	/* &selected white balance in
-						   linear reference space */
-#define TIFFTAG_ASSHOTWHITEXY		50729	/* &selected white balance in
-						   x-y chromaticity
-						   coordinates */
-#define TIFFTAG_BASELINEEXPOSURE	50730	/* &how much to move the zero
-						   point */
-#define TIFFTAG_BASELINENOISE		50731	/* &relative noise level */
-#define TIFFTAG_BASELINESHARPNESS	50732	/* &relative amount of
-						   sharpening */
-#define TIFFTAG_BAYERGREENSPLIT		50733	/* &how closely the values of
-						   the green pixels in the
-						   blue/green rows track the
-						   values of the green pixels
-						   in the red/green rows */
-#define TIFFTAG_LINEARRESPONSELIMIT	50734	/* &non-linear encoding range */
-#define TIFFTAG_CAMERASERIALNUMBER	50735	/* &camera's serial number */
-#define TIFFTAG_LENSINFO		50736	/* info about the lens */
-#define TIFFTAG_CHROMABLURRADIUS	50737	/* &chroma blur radius */
-#define TIFFTAG_ANTIALIASSTRENGTH	50738	/* &relative strength of the
-						   camera's anti-alias filter */
-#define TIFFTAG_SHADOWSCALE		50739	/* &used by Adobe Camera Raw */
-#define TIFFTAG_DNGPRIVATEDATA		50740	/* &manufacturer's private data */
-#define TIFFTAG_MAKERNOTESAFETY		50741	/* &whether the EXIF MakerNote
-						   tag is safe to preserve
-						   along with the rest of the
-						   EXIF data */
-#define	TIFFTAG_CALIBRATIONILLUMINANT1	50778	/* &illuminant 1 */
-#define TIFFTAG_CALIBRATIONILLUMINANT2	50779	/* &illuminant 2 */
-#define TIFFTAG_BESTQUALITYSCALE	50780	/* &best quality multiplier */
-#define TIFFTAG_RAWDATAUNIQUEID		50781	/* &unique identifier for
-						   the raw image data */
-#define TIFFTAG_ORIGINALRAWFILENAME	50827	/* &file name of the original
-						   raw file */
-#define TIFFTAG_ORIGINALRAWFILEDATA	50828	/* &contents of the original
-						   raw file */
-#define TIFFTAG_ACTIVEAREA		50829	/* &active (non-masked) pixels
-						   of the sensor */
-#define TIFFTAG_MASKEDAREAS		50830	/* &list of coordinates
-						   of fully masked pixels */
-#define TIFFTAG_ASSHOTICCPROFILE	50831	/* &these two tags used to */
-#define TIFFTAG_ASSHOTPREPROFILEMATRIX	50832	/* map cameras's color space
-						   into ICC profile space */
-#define TIFFTAG_CURRENTICCPROFILE	50833	/* & */
-#define TIFFTAG_CURRENTPREPROFILEMATRIX	50834	/* & */
+#define TIFFTAG_DNGVERSION 50706         /* &DNG version number */
+#define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */
+#define TIFFTAG_UNIQUECAMERAMODEL 50708  /* &name for the camera model */
+#define TIFFTAG_LOCALIZEDCAMERAMODEL                                           \
+    50709 /* &localized camera model                                           \
+             name */
+#define TIFFTAG_CFAPLANECOLOR                                                  \
+    50710                                /* &CFAPattern->LinearRaw space       \
+                                            mapping */
+#define TIFFTAG_CFALAYOUT 50711          /* &spatial layout of the CFA */
+#define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */
+#define TIFFTAG_BLACKLEVELREPEATDIM                                            \
+    50713                        /* &repeat pattern size for                   \
+                                    the BlackLevel tag */
+#define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */
+#define TIFFTAG_BLACKLEVELDELTAH                                               \
+    50715 /* &zero light encoding level                                        \
+             differences (columns) */
+#define TIFFTAG_BLACKLEVELDELTAV                                               \
+    50716 /* &zero light encoding level                                        \
+             differences (rows) */
+#define TIFFTAG_WHITELEVEL                                                     \
+    50717                          /* &fully saturated encoding                \
+                                      level */
+#define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */
+#define TIFFTAG_DEFAULTCROPORIGIN                                              \
+    50719 /* &origin of the final image                                        \
+             area */
+#define TIFFTAG_DEFAULTCROPSIZE                                                \
+    50720 /* &size of the final image                                          \
+             area */
+#define TIFFTAG_COLORMATRIX1                                                   \
+    50721 /* &XYZ->reference color space                                       \
+             transformation matrix 1 */
+#define TIFFTAG_COLORMATRIX2                                                   \
+    50722                                /* &XYZ->reference color space        \
+                                            transformation matrix 2 */
+#define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */
+#define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */
+#define TIFFTAG_REDUCTIONMATRIX1                                               \
+    50725 /* &dimensionality reduction                                         \
+             matrix 1 */
+#define TIFFTAG_REDUCTIONMATRIX2                                               \
+    50726 /* &dimensionality reduction                                         \
+             matrix 2 */
+#define TIFFTAG_ANALOGBALANCE                                                  \
+    50727 /* &gain applied the stored raw                                      \
+             values*/
+#define TIFFTAG_ASSHOTNEUTRAL                                                  \
+    50728 /* &selected white balance in                                        \
+             linear reference space */
+#define TIFFTAG_ASSHOTWHITEXY                                                  \
+    50729 /* &selected white balance in                                        \
+             x-y chromaticity                                                  \
+             coordinates */
+#define TIFFTAG_BASELINEEXPOSURE                                               \
+    50730                           /* &how much to move the zero              \
+                                       point */
+#define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */
+#define TIFFTAG_BASELINESHARPNESS                                              \
+    50732 /* &relative amount of                                               \
+             sharpening */
+#define TIFFTAG_BAYERGREENSPLIT                                                \
+    50733                                 /* &how closely the values of        \
+                                             the green pixels in the           \
+                                             blue/green rows track the         \
+                                             values of the green pixels        \
+                                             in the red/green rows */
+#define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */
+#define TIFFTAG_CAMERASERIALNUMBER 50735  /* &camera's serial number */
+#define TIFFTAG_LENSINFO 50736            /* info about the lens */
+#define TIFFTAG_CHROMABLURRADIUS 50737    /* &chroma blur radius */
+#define TIFFTAG_ANTIALIASSTRENGTH                                              \
+    50738                            /* &relative strength of the              \
+                                        camera's anti-alias filter */
+#define TIFFTAG_SHADOWSCALE 50739    /* &used by Adobe Camera Raw */
+#define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */
+#define TIFFTAG_MAKERNOTESAFETY                                                \
+    50741                                    /* &whether the EXIF MakerNote    \
+                                                tag is safe to preserve        \
+                                                along with the rest of the     \
+                                                EXIF data */
+#define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */
+#define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */
+#define TIFFTAG_BESTQUALITYSCALE 50780       /* &best quality multiplier */
+#define TIFFTAG_RAWDATAUNIQUEID                                                \
+    50781 /* &unique identifier for                                            \
+             the raw image data */
+#define TIFFTAG_ORIGINALRAWFILENAME                                            \
+    50827 /* &file name of the original                                        \
+             raw file */
+#define TIFFTAG_ORIGINALRAWFILEDATA                                            \
+    50828 /* &contents of the original                                         \
+             raw file */
+#define TIFFTAG_ACTIVEAREA                                                     \
+    50829 /* &active (non-masked) pixels                                       \
+             of the sensor */
+#define TIFFTAG_MASKEDAREAS                                                    \
+    50830                              /* &list of coordinates                 \
+                                          of fully masked pixels */
+#define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */
+#define TIFFTAG_ASSHOTPREPROFILEMATRIX                                         \
+    50832                                     /* map cameras's color space     \
+                                                 into ICC profile space */
+#define TIFFTAG_CURRENTICCPROFILE 50833       /* & */
+#define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */
 
-#define TIFFTAG_RPCCOEFFICIENT          50844   /* Define by GDAL for geospatial georeferencing through RPC: http://geotiff.maptools.org/rpc_prop.html */
+#define TIFFTAG_RPCCOEFFICIENT                                                 \
+    50844 /* Define by GDAL for geospatial georeferencing through RPC:         \
+             http://geotiff.maptools.org/rpc_prop.html */
 
-#define	TIFFTAG_ALIAS_LAYER_METADATA	50784	/* Alias Sketchbook Pro layer usage description. */
+#define TIFFTAG_ALIAS_LAYER_METADATA                                           \
+    50784 /* Alias Sketchbook Pro layer usage description. */
 
 /* GeoTIFF DGIWG */
-#define TIFFTAG_TIFF_RSID               50908   /* https://www.awaresystems.be/imaging/tiff/tifftags/tiff_rsid.html */
-#define TIFFTAG_GEO_METADATA            50909   /* https://www.awaresystems.be/imaging/tiff/tifftags/geo_metadata.html */
+#define TIFFTAG_TIFF_RSID                                                      \
+    50908 /* https://www.awaresystems.be/imaging/tiff/tifftags/tiff_rsid.html  \
+           */
+#define TIFFTAG_GEO_METADATA                                                     \
+    50909 /* https://www.awaresystems.be/imaging/tiff/tifftags/geo_metadata.html \
+           */
 
-#define TIFFTAG_EXTRACAMERAPROFILES 50933  /* http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/products/photoshop/pdfs/dng_spec_1.4.0.0.pdf */
+#define TIFFTAG_EXTRACAMERAPROFILES                                                                                     \
+    50933 /* http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/products/photoshop/pdfs/dng_spec_1.4.0.0.pdf \
+           */
 
 /* tag 65535 is an undefined tag used by Eastman Kodak */
-#define TIFFTAG_DCSHUESHIFTVALUES       65535   /* hue shift correction data */
+#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
 
 /*
  * The following are ``pseudo tags'' that can be used to control
@@ -604,211 +686,285 @@
  * http://www.remotesensing.org/libtiff/bugs.html with the appropriate
  * C definitions to add.
  */
-#define	TIFFTAG_FAXMODE			65536	/* Group 3/4 format control */
-#define	    FAXMODE_CLASSIC	0x0000		/* default, include RTC */
-#define	    FAXMODE_NORTC	0x0001		/* no RTC at end of data */
-#define	    FAXMODE_NOEOL	0x0002		/* no EOL code at end of row */
-#define	    FAXMODE_BYTEALIGN	0x0004		/* byte align row */
-#define	    FAXMODE_WORDALIGN	0x0008		/* word align row */
-#define	    FAXMODE_CLASSF	FAXMODE_NORTC	/* TIFF Class F */
-#define	TIFFTAG_JPEGQUALITY		65537	/* Compression quality level */
+#define TIFFTAG_FAXMODE 65536        /* Group 3/4 format control */
+#define FAXMODE_CLASSIC 0x0000       /* default, include RTC */
+#define FAXMODE_NORTC 0x0001         /* no RTC at end of data */
+#define FAXMODE_NOEOL 0x0002         /* no EOL code at end of row */
+#define FAXMODE_BYTEALIGN 0x0004     /* byte align row */
+#define FAXMODE_WORDALIGN 0x0008     /* word align row */
+#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
+#define TIFFTAG_JPEGQUALITY 65537    /* Compression quality level */
 /* Note: quality level is on the IJG 0-100 scale.  Default value is 75 */
-#define	TIFFTAG_JPEGCOLORMODE		65538	/* Auto RGB<=>YCbCr convert? */
-#define	    JPEGCOLORMODE_RAW	0x0000		/* no conversion (default) */
-#define	    JPEGCOLORMODE_RGB	0x0001		/* do auto conversion */
-#define	TIFFTAG_JPEGTABLESMODE		65539	/* What to put in JPEGTables */
-#define	    JPEGTABLESMODE_QUANT 0x0001		/* include quantization tbls */
-#define	    JPEGTABLESMODE_HUFF	0x0002		/* include Huffman tbls */
+#define TIFFTAG_JPEGCOLORMODE 65538  /* Auto RGB<=>YCbCr convert? */
+#define JPEGCOLORMODE_RAW 0x0000     /* no conversion (default) */
+#define JPEGCOLORMODE_RGB 0x0001     /* do auto conversion */
+#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
+#define JPEGTABLESMODE_QUANT 0x0001  /* include quantization tbls */
+#define JPEGTABLESMODE_HUFF 0x0002   /* include Huffman tbls */
 /* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
-#define	TIFFTAG_FAXFILLFUNC		65540	/* G3/G4 fill function */
-#define	TIFFTAG_PIXARLOGDATAFMT		65549	/* PixarLogCodec I/O data sz */
-#define	    PIXARLOGDATAFMT_8BIT	0	/* regular u_char samples */
-#define	    PIXARLOGDATAFMT_8BITABGR	1	/* ABGR-order u_chars */
-#define	    PIXARLOGDATAFMT_11BITLOG	2	/* 11-bit log-encoded (raw) */
-#define	    PIXARLOGDATAFMT_12BITPICIO	3	/* as per PICIO (1.0==2048) */
-#define	    PIXARLOGDATAFMT_16BIT	4	/* signed short samples */
-#define	    PIXARLOGDATAFMT_FLOAT	5	/* IEEE float samples */
+#define TIFFTAG_FAXFILLFUNC 65540     /* G3/G4 fill function */
+#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
+#define PIXARLOGDATAFMT_8BIT 0        /* regular u_char samples */
+#define PIXARLOGDATAFMT_8BITABGR 1    /* ABGR-order u_chars */
+#define PIXARLOGDATAFMT_11BITLOG 2    /* 11-bit log-encoded (raw) */
+#define PIXARLOGDATAFMT_12BITPICIO 3  /* as per PICIO (1.0==2048) */
+#define PIXARLOGDATAFMT_16BIT 4       /* signed short samples */
+#define PIXARLOGDATAFMT_FLOAT 5       /* IEEE float samples */
 /* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
-#define TIFFTAG_DCSIMAGERTYPE           65550   /* imager model & filter */
-#define     DCSIMAGERMODEL_M3           0       /* M3 chip (1280 x 1024) */
-#define     DCSIMAGERMODEL_M5           1       /* M5 chip (1536 x 1024) */
-#define     DCSIMAGERMODEL_M6           2       /* M6 chip (3072 x 2048) */
-#define     DCSIMAGERFILTER_IR          0       /* infrared filter */
-#define     DCSIMAGERFILTER_MONO        1       /* monochrome filter */
-#define     DCSIMAGERFILTER_CFA         2       /* color filter array */
-#define     DCSIMAGERFILTER_OTHER       3       /* other filter */
-#define TIFFTAG_DCSINTERPMODE           65551   /* interpolation mode */
-#define     DCSINTERPMODE_NORMAL        0x0     /* whole image, default */
-#define     DCSINTERPMODE_PREVIEW       0x1     /* preview of image (384x256) */
-#define TIFFTAG_DCSBALANCEARRAY         65552   /* color balance values */
-#define TIFFTAG_DCSCORRECTMATRIX        65553   /* color correction values */
-#define TIFFTAG_DCSGAMMA                65554   /* gamma value */
-#define TIFFTAG_DCSTOESHOULDERPTS       65555   /* toe & shoulder points */
-#define TIFFTAG_DCSCALIBRATIONFD        65556   /* calibration file desc */
+#define TIFFTAG_DCSIMAGERTYPE 65550     /* imager model & filter */
+#define DCSIMAGERMODEL_M3 0             /* M3 chip (1280 x 1024) */
+#define DCSIMAGERMODEL_M5 1             /* M5 chip (1536 x 1024) */
+#define DCSIMAGERMODEL_M6 2             /* M6 chip (3072 x 2048) */
+#define DCSIMAGERFILTER_IR 0            /* infrared filter */
+#define DCSIMAGERFILTER_MONO 1          /* monochrome filter */
+#define DCSIMAGERFILTER_CFA 2           /* color filter array */
+#define DCSIMAGERFILTER_OTHER 3         /* other filter */
+#define TIFFTAG_DCSINTERPMODE 65551     /* interpolation mode */
+#define DCSINTERPMODE_NORMAL 0x0        /* whole image, default */
+#define DCSINTERPMODE_PREVIEW 0x1       /* preview of image (384x256) */
+#define TIFFTAG_DCSBALANCEARRAY 65552   /* color balance values */
+#define TIFFTAG_DCSCORRECTMATRIX 65553  /* color correction values */
+#define TIFFTAG_DCSGAMMA 65554          /* gamma value */
+#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
+#define TIFFTAG_DCSCALIBRATIONFD 65556  /* calibration file desc */
 /* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
-#define	TIFFTAG_ZIPQUALITY		65557	/* compression quality level */
-#define	TIFFTAG_PIXARLOGQUALITY		65558	/* PixarLog uses same scale */
+#define TIFFTAG_ZIPQUALITY 65557      /* compression quality level */
+#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
 /* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
-#define TIFFTAG_DCSCLIPRECTANGLE	65559	/* area of image to acquire */
-#define TIFFTAG_SGILOGDATAFMT		65560	/* SGILog user data format */
-#define     SGILOGDATAFMT_FLOAT		0	/* IEEE float samples */
-#define     SGILOGDATAFMT_16BIT		1	/* 16-bit samples */
-#define     SGILOGDATAFMT_RAW		2	/* uninterpreted data */
-#define     SGILOGDATAFMT_8BIT		3	/* 8-bit RGB monitor values */
-#define TIFFTAG_SGILOGENCODE		65561 /* SGILog data encoding control*/
-#define     SGILOGENCODE_NODITHER	0     /* do not dither encoded values*/
-#define     SGILOGENCODE_RANDITHER	1     /* randomly dither encd values */
-#define	TIFFTAG_LZMAPRESET		65562	/* LZMA2 preset (compression level) */
-#define TIFFTAG_PERSAMPLE       65563	/* interface for per sample tags */
-#define     PERSAMPLE_MERGED        0	/* present as a single value */
-#define     PERSAMPLE_MULTI         1	/* present as multiple values */
-#define TIFFTAG_ZSTD_LEVEL      65564    /* ZSTD compression level */
-#define TIFFTAG_LERC_VERSION            65565 /* LERC version */
-#define     LERC_VERSION_2_4            4
-#define TIFFTAG_LERC_ADD_COMPRESSION    65566 /* LERC additional compression */
-#define     LERC_ADD_COMPRESSION_NONE    0
-#define     LERC_ADD_COMPRESSION_DEFLATE 1
-#define     LERC_ADD_COMPRESSION_ZSTD    2
-#define TIFFTAG_LERC_MAXZERROR          65567    /* LERC maximum error */
-#define TIFFTAG_WEBP_LEVEL		  65568	/* WebP compression level */
-#define TIFFTAG_WEBP_LOSSLESS		65569	/* WebP lossless/lossy */
-#define	TIFFTAG_DEFLATE_SUBCODEC	65570	/* ZIP codec: to get/set the sub-codec to use. Will default to libdeflate when available */
-#define     DEFLATE_SUBCODEC_ZLIB       0
-#define     DEFLATE_SUBCODEC_LIBDEFLATE 1
+#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
+#define TIFFTAG_SGILOGDATAFMT 65560    /* SGILog user data format */
+#define SGILOGDATAFMT_FLOAT 0          /* IEEE float samples */
+#define SGILOGDATAFMT_16BIT 1          /* 16-bit samples */
+#define SGILOGDATAFMT_RAW 2            /* uninterpreted data */
+#define SGILOGDATAFMT_8BIT 3           /* 8-bit RGB monitor values */
+#define TIFFTAG_SGILOGENCODE 65561     /* SGILog data encoding control*/
+#define SGILOGENCODE_NODITHER 0        /* do not dither encoded values*/
+#define SGILOGENCODE_RANDITHER 1       /* randomly dither encd values */
+#define TIFFTAG_LZMAPRESET 65562       /* LZMA2 preset (compression level) */
+#define TIFFTAG_PERSAMPLE 65563        /* interface for per sample tags */
+#define PERSAMPLE_MERGED 0             /* present as a single value */
+#define PERSAMPLE_MULTI 1              /* present as multiple values */
+#define TIFFTAG_ZSTD_LEVEL 65564       /* ZSTD compression level */
+#define TIFFTAG_LERC_VERSION 65565     /* LERC version */
+#define LERC_VERSION_2_4 4
+#define TIFFTAG_LERC_ADD_COMPRESSION 65566 /* LERC additional compression */
+#define LERC_ADD_COMPRESSION_NONE 0
+#define LERC_ADD_COMPRESSION_DEFLATE 1
+#define LERC_ADD_COMPRESSION_ZSTD 2
+#define TIFFTAG_LERC_MAXZERROR 65567 /* LERC maximum error */
+#define TIFFTAG_WEBP_LEVEL 65568     /* WebP compression level */
+#define TIFFTAG_WEBP_LOSSLESS 65569  /* WebP lossless/lossy */
+#define TIFFTAG_DEFLATE_SUBCODEC                                               \
+    65570 /* ZIP codec: to get/set the sub-codec to use. Will default to       \
+             libdeflate when available */
+#define DEFLATE_SUBCODEC_ZLIB 0
+#define DEFLATE_SUBCODEC_LIBDEFLATE 1
 
 /*
  * EXIF tags
  */
-#define EXIFTAG_EXPOSURETIME		33434	/* Exposure time */
-#define EXIFTAG_FNUMBER			33437	/* F number */
-#define EXIFTAG_EXPOSUREPROGRAM		34850	/* Exposure program */
-#define EXIFTAG_SPECTRALSENSITIVITY	34852	/* Spectral sensitivity */
-#define EXIFTAG_ISOSPEEDRATINGS		34855	/* ISO speed rating */
-#define EXIFTAG_PHOTOGRAPHICSENSITIVITY	34855 /* Photographic Sensitivity (new name for tag 34855) */
-#define EXIFTAG_OECF			34856	/* Optoelectric conversion factor */
-#define EXIFTAG_EXIFVERSION		36864	/* Exif version */
-#define EXIFTAG_DATETIMEORIGINAL	36867	/* Date and time of original
-						   data generation */
-#define EXIFTAG_DATETIMEDIGITIZED	36868	/* Date and time of digital
-						   data generation */
-#define EXIFTAG_COMPONENTSCONFIGURATION	37121	/* Meaning of each component */
-#define EXIFTAG_COMPRESSEDBITSPERPIXEL	37122	/* Image compression mode */
-#define EXIFTAG_SHUTTERSPEEDVALUE	37377	/* Shutter speed */
-#define EXIFTAG_APERTUREVALUE		37378	/* Aperture */
-#define EXIFTAG_BRIGHTNESSVALUE		37379	/* Brightness */
-#define EXIFTAG_EXPOSUREBIASVALUE	37380	/* Exposure bias */
-#define EXIFTAG_MAXAPERTUREVALUE	37381	/* Maximum lens aperture */
-#define EXIFTAG_SUBJECTDISTANCE		37382	/* Subject distance */
-#define EXIFTAG_METERINGMODE		37383	/* Metering mode */
-#define EXIFTAG_LIGHTSOURCE		37384	/* Light source */
-#define EXIFTAG_FLASH			37385	/* Flash */
-#define EXIFTAG_FOCALLENGTH		37386	/* Lens focal length */
-#define EXIFTAG_SUBJECTAREA		37396	/* Subject area */
-#define EXIFTAG_MAKERNOTE		37500	/* Manufacturer notes */
-#define EXIFTAG_USERCOMMENT		37510	/* User comments */
-#define EXIFTAG_SUBSECTIME		37520	/* DateTime subseconds */
-#define EXIFTAG_SUBSECTIMEORIGINAL	37521	/* DateTimeOriginal subseconds */
-#define EXIFTAG_SUBSECTIMEDIGITIZED	37522	/* DateTimeDigitized subseconds */
-#define EXIFTAG_FLASHPIXVERSION		40960	/* Supported Flashpix version */
-#define EXIFTAG_COLORSPACE		40961	/* Color space information */
-#define EXIFTAG_PIXELXDIMENSION		40962	/* Valid image width */
-#define EXIFTAG_PIXELYDIMENSION		40963	/* Valid image height */
-#define EXIFTAG_RELATEDSOUNDFILE	40964	/* Related audio file */
-#define EXIFTAG_FLASHENERGY		41483	/* Flash energy */
-#define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484	/* Spatial frequency response */
-#define EXIFTAG_FOCALPLANEXRESOLUTION	41486	/* Focal plane X resolution */
-#define EXIFTAG_FOCALPLANEYRESOLUTION	41487	/* Focal plane Y resolution */
-#define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488	/* Focal plane resolution unit */
-#define EXIFTAG_SUBJECTLOCATION		41492	/* Subject location */
-#define EXIFTAG_EXPOSUREINDEX		41493	/* Exposure index */
-#define EXIFTAG_SENSINGMETHOD		41495	/* Sensing method */
-#define EXIFTAG_FILESOURCE		41728	/* File source */
-#define EXIFTAG_SCENETYPE		41729	/* Scene type */
-#define EXIFTAG_CFAPATTERN		41730	/* CFA pattern */
-#define EXIFTAG_CUSTOMRENDERED		41985	/* Custom image processing */
-#define EXIFTAG_EXPOSUREMODE		41986	/* Exposure mode */
-#define EXIFTAG_WHITEBALANCE		41987	/* White balance */
-#define EXIFTAG_DIGITALZOOMRATIO	41988	/* Digital zoom ratio */
-#define EXIFTAG_FOCALLENGTHIN35MMFILM	41989	/* Focal length in 35 mm film */
-#define EXIFTAG_SCENECAPTURETYPE	41990	/* Scene capture type */
-#define EXIFTAG_GAINCONTROL		41991	/* Gain control */
-#define EXIFTAG_CONTRAST		41992	/* Contrast */
-#define EXIFTAG_SATURATION		41993	/* Saturation */
-#define EXIFTAG_SHARPNESS		41994	/* Sharpness */
-#define EXIFTAG_DEVICESETTINGDESCRIPTION 41995	/* Device settings description */
-#define EXIFTAG_SUBJECTDISTANCERANGE	41996	/* Subject distance range */
-#define EXIFTAG_IMAGEUNIQUEID		42016	/* Unique image ID */
+#define EXIFTAG_EXPOSURETIME 33434        /* Exposure time */
+#define EXIFTAG_FNUMBER 33437             /* F number */
+#define EXIFTAG_EXPOSUREPROGRAM 34850     /* Exposure program */
+#define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */
+#define EXIFTAG_ISOSPEEDRATINGS 34855     /* ISO speed rating */
+#define EXIFTAG_PHOTOGRAPHICSENSITIVITY                                        \
+    34855 /* Photographic Sensitivity (new name for tag 34855) */
+#define EXIFTAG_OECF 34856        /* Optoelectric conversion factor */
+#define EXIFTAG_EXIFVERSION 36864 /* Exif version */
+#define EXIFTAG_DATETIMEORIGINAL                                               \
+    36867 /* Date and time of original                                         \
+             data generation */
+#define EXIFTAG_DATETIMEDIGITIZED                                              \
+    36868                                     /* Date and time of digital      \
+                                                 data generation */
+#define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */
+#define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122  /* Image compression mode */
+#define EXIFTAG_SHUTTERSPEEDVALUE 37377       /* Shutter speed */
+#define EXIFTAG_APERTUREVALUE 37378           /* Aperture */
+#define EXIFTAG_BRIGHTNESSVALUE 37379         /* Brightness */
+#define EXIFTAG_EXPOSUREBIASVALUE 37380       /* Exposure bias */
+#define EXIFTAG_MAXAPERTUREVALUE 37381        /* Maximum lens aperture */
+#define EXIFTAG_SUBJECTDISTANCE 37382         /* Subject distance */
+#define EXIFTAG_METERINGMODE 37383            /* Metering mode */
+#define EXIFTAG_LIGHTSOURCE 37384             /* Light source */
+#define EXIFTAG_FLASH 37385                   /* Flash */
+#define EXIFTAG_FOCALLENGTH 37386             /* Lens focal length */
+#define EXIFTAG_SUBJECTAREA 37396             /* Subject area */
+#define EXIFTAG_MAKERNOTE 37500               /* Manufacturer notes */
+#define EXIFTAG_USERCOMMENT 37510             /* User comments */
+#define EXIFTAG_SUBSECTIME 37520              /* DateTime subseconds */
+#define EXIFTAG_SUBSECTIMEORIGINAL 37521      /* DateTimeOriginal subseconds */
+#define EXIFTAG_SUBSECTIMEDIGITIZED 37522     /* DateTimeDigitized subseconds */
+#define EXIFTAG_FLASHPIXVERSION 40960         /* Supported Flashpix version */
+#define EXIFTAG_COLORSPACE 40961              /* Color space information */
+#define EXIFTAG_PIXELXDIMENSION 40962         /* Valid image width */
+#define EXIFTAG_PIXELYDIMENSION 40963         /* Valid image height */
+#define EXIFTAG_RELATEDSOUNDFILE 40964        /* Related audio file */
+#define EXIFTAG_FLASHENERGY 41483             /* Flash energy */
+#define EXIFTAG_SPATIALFREQUENCYRESPONSE                                       \
+    41484                                   /* Spatial frequency response      \
+                                             */
+#define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */
+#define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */
+#define EXIFTAG_FOCALPLANERESOLUTIONUNIT                                       \
+    41488                                   /* Focal plane resolution unit     \
+                                             */
+#define EXIFTAG_SUBJECTLOCATION 41492       /* Subject location */
+#define EXIFTAG_EXPOSUREINDEX 41493         /* Exposure index */
+#define EXIFTAG_SENSINGMETHOD 41495         /* Sensing method */
+#define EXIFTAG_FILESOURCE 41728            /* File source */
+#define EXIFTAG_SCENETYPE 41729             /* Scene type */
+#define EXIFTAG_CFAPATTERN 41730            /* CFA pattern */
+#define EXIFTAG_CUSTOMRENDERED 41985        /* Custom image processing */
+#define EXIFTAG_EXPOSUREMODE 41986          /* Exposure mode */
+#define EXIFTAG_WHITEBALANCE 41987          /* White balance */
+#define EXIFTAG_DIGITALZOOMRATIO 41988      /* Digital zoom ratio */
+#define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */
+#define EXIFTAG_SCENECAPTURETYPE 41990      /* Scene capture type */
+#define EXIFTAG_GAINCONTROL 41991           /* Gain control */
+#define EXIFTAG_CONTRAST 41992              /* Contrast */
+#define EXIFTAG_SATURATION 41993            /* Saturation */
+#define EXIFTAG_SHARPNESS 41994             /* Sharpness */
+#define EXIFTAG_DEVICESETTINGDESCRIPTION                                       \
+    41995                                  /* Device settings description      \
+                                            */
+#define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */
+#define EXIFTAG_IMAGEUNIQUEID 42016        /* Unique image ID */
 
 /*--: New for EXIF-Version 2.32, May 2019 ... */
-#define EXIFTAG_SENSITIVITYTYPE		34864		/* The SensitivityType tag indicates which one of the parameters of ISO12232 is the PhotographicSensitivity tag. */
-#define EXIFTAG_STANDARDOUTPUTSENSITIVITY		34865		/* This tag indicates the standard output sensitivity value of a camera or input device defined in ISO 12232. */
-#define EXIFTAG_RECOMMENDEDEXPOSUREINDEX		34866		/* recommended exposure index */
-#define EXIFTAG_ISOSPEED		34867		/* ISO speed value */
-#define EXIFTAG_ISOSPEEDLATITUDEYYY		34868		/* ISO speed latitude yyy */
-#define EXIFTAG_ISOSPEEDLATITUDEZZZ		34869		/* ISO speed latitude zzz */
-#define EXIFTAG_OFFSETTIME		36880		/* offset from UTC of the time of DateTime tag. */
-#define EXIFTAG_OFFSETTIMEORIGINAL		36881		/* offset from UTC of the time of DateTimeOriginal tag. */
-#define EXIFTAG_OFFSETTIMEDIGITIZED		36882		/* offset from UTC of the time of DateTimeDigitized tag. */
-#define EXIFTAG_TEMPERATURE		37888		/* Temperature as the ambient situation at the shot in dergee Celsius */
-#define EXIFTAG_HUMIDITY		37889		/* Humidity as the ambient situation at the shot in percent */
-#define EXIFTAG_PRESSURE		37890		/* Pressure as the ambient situation at the shot hecto-Pascal (hPa) */
-#define EXIFTAG_WATERDEPTH		37891		/* WaterDepth as the ambient situation at the shot in meter (m) */
-#define EXIFTAG_ACCELERATION		37892		/* Acceleration (a scalar regardless of direction) as the ambient situation at the shot in units of mGal (10-5 m/s^2) */
-#define EXIFTAG_CAMERAELEVATIONANGLE		37893		/* Elevation/depression. angle of the orientation of the camera(imaging optical axis) as the ambient situation at the shot in degree from -180deg to +180deg. */
-#define EXIFTAG_CAMERAOWNERNAME		42032		/* owner of a camera */
-#define EXIFTAG_BODYSERIALNUMBER		42033		/* serial number of the body of the camera */
-#define EXIFTAG_LENSSPECIFICATION		42034		/* minimum focal length (in mm), maximum focal length (in mm), minimum F number in the minimum focal length, and minimum F number in the maximum focal length, */
-#define EXIFTAG_LENSMAKE		42035		/* the lens manufacturer */
-#define EXIFTAG_LENSMODEL		42036		/* the lens model name and model number */
-#define EXIFTAG_LENSSERIALNUMBER		42037		/* the serial number of the interchangeable lens */
-#define EXIFTAG_GAMMA		42240		/* value of coefficient gamma */
-#define EXIFTAG_COMPOSITEIMAGE		42080	/* composite image */
-#define EXIFTAG_SOURCEIMAGENUMBEROFCOMPOSITEIMAGE		42081	/* source image number of composite image */
-#define EXIFTAG_SOURCEEXPOSURETIMESOFCOMPOSITEIMAGE		42082	/* source exposure times of composite image */
+#define EXIFTAG_SENSITIVITYTYPE                                                \
+    34864 /* The SensitivityType tag indicates which one of the parameters of  \
+             ISO12232 is the PhotographicSensitivity tag. */
+#define EXIFTAG_STANDARDOUTPUTSENSITIVITY                                      \
+    34865 /* This tag indicates the standard output sensitivity value of a     \
+             camera or input device defined in ISO 12232. */
+#define EXIFTAG_RECOMMENDEDEXPOSUREINDEX                                       \
+    34866                                 /* recommended exposure index        \
+                                           */
+#define EXIFTAG_ISOSPEED 34867            /* ISO speed value */
+#define EXIFTAG_ISOSPEEDLATITUDEYYY 34868 /* ISO speed latitude yyy */
+#define EXIFTAG_ISOSPEEDLATITUDEZZZ 34869 /* ISO speed latitude zzz */
+#define EXIFTAG_OFFSETTIME                                                     \
+    36880 /* offset from UTC of the time of DateTime tag. */
+#define EXIFTAG_OFFSETTIMEORIGINAL                                             \
+    36881 /* offset from UTC of the time of DateTimeOriginal tag. */
+#define EXIFTAG_OFFSETTIMEDIGITIZED                                            \
+    36882 /* offset from UTC of the time of DateTimeDigitized tag. */
+#define EXIFTAG_TEMPERATURE                                                    \
+    37888 /* Temperature as the ambient situation at the shot in dergee        \
+             Celsius */
+#define EXIFTAG_HUMIDITY                                                       \
+    37889 /* Humidity as the ambient situation at the shot in percent */
+#define EXIFTAG_PRESSURE                                                       \
+    37890 /* Pressure as the ambient situation at the shot hecto-Pascal (hPa)  \
+           */
+#define EXIFTAG_WATERDEPTH                                                     \
+    37891 /* WaterDepth as the ambient situation at the shot in meter (m) */
+#define EXIFTAG_ACCELERATION                                                   \
+    37892 /* Acceleration (a scalar regardless of direction) as the ambient    \
+             situation at the shot in units of mGal (10-5 m/s^2) */
+#define EXIFTAG_CAMERAELEVATIONANGLE                                           \
+    37893 /* Elevation/depression. angle of the orientation of the             \
+             camera(imaging optical axis) as the ambient situation at the shot \
+             in degree from -180deg to +180deg. */
+#define EXIFTAG_CAMERAOWNERNAME 42032 /* owner of a camera */
+#define EXIFTAG_BODYSERIALNUMBER                                               \
+    42033 /* serial number of the body of the camera */
+#define EXIFTAG_LENSSPECIFICATION                                              \
+    42034 /* minimum focal length (in mm), maximum focal length (in mm),       \
+             minimum F number in the minimum focal length, and minimum F       \
+             number in the maximum focal length, */
+#define EXIFTAG_LENSMAKE 42035  /* the lens manufacturer */
+#define EXIFTAG_LENSMODEL 42036 /* the lens model name and model number */
+#define EXIFTAG_LENSSERIALNUMBER                                               \
+    42037                   /* the serial number of the interchangeable lens */
+#define EXIFTAG_GAMMA 42240 /* value of coefficient gamma */
+#define EXIFTAG_COMPOSITEIMAGE 42080 /* composite image */
+#define EXIFTAG_SOURCEIMAGENUMBEROFCOMPOSITEIMAGE                              \
+    42081 /* source image number of composite image */
+#define EXIFTAG_SOURCEEXPOSURETIMESOFCOMPOSITEIMAGE                            \
+    42082 /* source exposure times of composite image */
 
 /*
  * EXIF-GPS tags  (Version 2.31, July 2016)
  */
-#define		GPSTAG_VERSIONID		0			/* 	Indicates the version of GPSInfoIFD.	 */
-#define		GPSTAG_LATITUDEREF		1			/* 	Indicates whether the latitude is north or south latitude.	 */
-#define		GPSTAG_LATITUDE		2			/* 	Indicates the latitude.	 */
-#define		GPSTAG_LONGITUDEREF		3			/* 	Indicates whether the longitude is east or west longitude.	 */
-#define		GPSTAG_LONGITUDE		4			/* 	Indicates the longitude.	 */
-#define		GPSTAG_ALTITUDEREF		5			/* 	Indicates the altitude used as the reference altitude.	 */
-#define		GPSTAG_ALTITUDE		6			/* 	Indicates the altitude based on the reference in GPSAltitudeRef.	 */
-#define		GPSTAG_TIMESTAMP		7			/* 	Indicates the time as UTC (Coordinated Universal Time).	 */
-#define		GPSTAG_SATELLITES		8			/* 	Indicates the GPS satellites used for measurements.	 */
-#define		GPSTAG_STATUS		9			/* 	Indicates the status of the GPS receiver when the image is recorded.	 */
-#define		GPSTAG_MEASUREMODE		10			/* 	Indicates the GPS measurement mode.	 */
-#define		GPSTAG_DOP		11			/* 	Indicates the GPS DOP (data degree of precision).	 */
-#define		GPSTAG_SPEEDREF		12			/* 	Indicates the unit used to express the GPS receiver speed of movement.	 */
-#define		GPSTAG_SPEED		13			/* 	Indicates the speed of GPS receiver movement.	 */
-#define		GPSTAG_TRACKREF		14			/* 	Indicates the reference for giving the direction of GPS receiver movement.	 */
-#define		GPSTAG_TRACK		15			/* 	Indicates the direction of GPS receiver movement.	 */
-#define		GPSTAG_IMGDIRECTIONREF		16			/* 	Indicates the reference for giving the direction of the image when it is captured.	 */
-#define		GPSTAG_IMGDIRECTION		17			/* 	Indicates the direction of the image when it was captured.	 */
-#define		GPSTAG_MAPDATUM		18			/* 	Indicates the geodetic survey data used by the GPS receiver. (e.g. WGS-84)	 */
-#define		GPSTAG_DESTLATITUDEREF		19			/* 	Indicates whether the latitude of the destination point is north or south latitude.	 */
-#define		GPSTAG_DESTLATITUDE		20			/* 	Indicates the latitude of the destination point.	 */
-#define		GPSTAG_DESTLONGITUDEREF		21			/* 	Indicates whether the longitude of the destination point is east or west longitude.	 */
-#define		GPSTAG_DESTLONGITUDE		22			/* 	Indicates the longitude of the destination point.	 */
-#define		GPSTAG_DESTBEARINGREF		23			/* 	Indicates the reference used for giving the bearing to the destination point.	 */
-#define		GPSTAG_DESTBEARING		24			/* 	Indicates the bearing to the destination point.	 */
-#define		GPSTAG_DESTDISTANCEREF		25			/* 	Indicates the unit used to express the distance to the destination point.	 */
-#define		GPSTAG_DESTDISTANCE		26			/* 	Indicates the distance to the destination point.	 */
-#define		GPSTAG_PROCESSINGMETHOD		27			/* 	A character string recording the name of the method used for location finding.	 */
-#define		GPSTAG_AREAINFORMATION		28			/* 	A character string recording the name of the GPS area.	 */
-#define		GPSTAG_DATESTAMP		29			/* 	A character string recording date and time information relative to UTC (Coordinated Universal Time).	 */
-#define		GPSTAG_DIFFERENTIAL		30			/* 	Indicates whether differential correction is applied to the GPS receiver.	 */
-#define		GPSTAG_GPSHPOSITIONINGERROR		31			/* Indicates horizontal positioning errors in meters.		 */
+#define GPSTAG_VERSIONID 0 /* 	Indicates the version of GPSInfoIFD.	 */
+#define GPSTAG_LATITUDEREF                                                     \
+    1 /* 	Indicates whether the latitude is north or south latitude.           \
+       */
+#define GPSTAG_LATITUDE 2 /* 	Indicates the latitude.	 */
+#define GPSTAG_LONGITUDEREF                                                    \
+    3 /* 	Indicates whether the longitude is east or west longitude.           \
+       */
+#define GPSTAG_LONGITUDE 4 /* 	Indicates the longitude.	 */
+#define GPSTAG_ALTITUDEREF                                                     \
+    5 /* 	Indicates the altitude used as the reference altitude.	 */
+#define GPSTAG_ALTITUDE                                                        \
+    6 /* 	Indicates the altitude based on the reference in                     \
+         GPSAltitudeRef.	 */
+#define GPSTAG_TIMESTAMP                                                       \
+    7 /* 	Indicates the time as UTC (Coordinated Universal Time).	 */
+#define GPSTAG_SATELLITES                                                      \
+    8 /* 	Indicates the GPS satellites used for measurements.	 */
+#define GPSTAG_STATUS                                                          \
+    9 /* 	Indicates the status of the GPS receiver when the image is           \
+         recorded.	 */
+#define GPSTAG_MEASUREMODE                                                     \
+    10 /* 	Indicates the GPS measurement mode.	 */
+#define GPSTAG_DOP                                                             \
+    11 /* 	Indicates the GPS DOP (data degree of precision).	 */
+#define GPSTAG_SPEEDREF                                                        \
+    12 /* 	Indicates the unit used to express the GPS receiver speed of        \
+          movement.	 */
+#define GPSTAG_SPEED                                                           \
+    13 /* 	Indicates the speed of GPS receiver movement.	 */
+#define GPSTAG_TRACKREF                                                        \
+    14 /* 	Indicates the reference for giving the direction of GPS             \
+          receiver movement.	 */
+#define GPSTAG_TRACK                                                           \
+    15 /* 	Indicates the direction of GPS receiver movement.	 */
+#define GPSTAG_IMGDIRECTIONREF                                                 \
+    16 /* 	Indicates the reference for giving the direction of the image       \
+          when it is captured.	 */
+#define GPSTAG_IMGDIRECTION                                                    \
+    17 /* 	Indicates the direction of the image when it was captured.          \
+        */
+#define GPSTAG_MAPDATUM                                                        \
+    18 /* 	Indicates the geodetic survey data used by the GPS receiver.        \
+          (e.g. WGS-84)	 */
+#define GPSTAG_DESTLATITUDEREF                                                 \
+    19 /* 	Indicates whether the latitude of the destination point is          \
+          north or south latitude.	 */
+#define GPSTAG_DESTLATITUDE                                                    \
+    20 /* 	Indicates the latitude of the destination point.	 */
+#define GPSTAG_DESTLONGITUDEREF                                                \
+    21 /* 	Indicates whether the longitude of the destination point is         \
+          east or west longitude.	 */
+#define GPSTAG_DESTLONGITUDE                                                   \
+    22 /* 	Indicates the longitude of the destination point.	 */
+#define GPSTAG_DESTBEARINGREF                                                  \
+    23 /* 	Indicates the reference used for giving the bearing to the          \
+          destination point.	 */
+#define GPSTAG_DESTBEARING                                                     \
+    24 /* 	Indicates the bearing to the destination point.	 */
+#define GPSTAG_DESTDISTANCEREF                                                 \
+    25 /* 	Indicates the unit used to express the distance to the              \
+          destination point.	 */
+#define GPSTAG_DESTDISTANCE                                                    \
+    26 /* 	Indicates the distance to the destination point.	 */
+#define GPSTAG_PROCESSINGMETHOD                                                \
+    27 /* 	A character string recording the name of the method used for        \
+          location finding.	 */
+#define GPSTAG_AREAINFORMATION                                                 \
+    28 /* 	A character string recording the name of the GPS area.	 */
+#define GPSTAG_DATESTAMP                                                       \
+    29 /* 	A character string recording date and time information              \
+          relative to UTC (Coordinated Universal Time).	 */
+#define GPSTAG_DIFFERENTIAL                                                    \
+    30 /* 	Indicates whether differential correction is applied to the         \
+          GPS receiver.	 */
+#define GPSTAG_GPSHPOSITIONINGERROR                                            \
+    31 /* Indicates horizontal positioning errors in meters.		 */
 
 #endif /* _TIFF_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiffconf.h.cmake.in -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiffconf.h.cmake.in Changed

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiffio.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiffio.h Changed

@@ -23,7 +23,7 @@
  */
 
 #ifndef _TIFFIO_
-#define	_TIFFIO_
+#define _TIFFIO_
 
 /*
  * TIFF I/O Library Definitions.
@@ -65,17 +65,17 @@
 typedef TIFF_SSIZE_T tmsize_t;
 #define TIFF_TMSIZE_T_MAX (tmsize_t)(SIZE_MAX >> 1)
 
-typedef uint64_t toff_t;          /* file offset */
+typedef uint64_t toff_t; /* file offset */
 /* the following are deprecated and should be replaced by their defining
    counterparts */
-typedef uint32_t ttag_t;          /* directory tag */
-typedef uint16_t tdir_t;          /* directory index */
-typedef uint16_t tsample_t;       /* sample number */
-typedef uint32_t tstrile_t;       /* strip or tile number */
-typedef tstrile_t tstrip_t;     /* strip number */
-typedef tstrile_t ttile_t;      /* tile number */
-typedef tmsize_t tsize_t;       /* i/o size in bytes */
-typedef void* tdata_t;          /* image data ref */
+typedef uint32_t ttag_t;    /* directory tag */
+typedef uint32_t tdir_t;    /* directory index */
+typedef uint16_t tsample_t; /* sample number */
+typedef uint32_t tstrile_t; /* strip or tile number */
+typedef tstrile_t tstrip_t; /* strip number */
+typedef tstrile_t ttile_t;  /* tile number */
+typedef tmsize_t tsize_t;   /* i/o size in bytes */
+typedef void *tdata_t;      /* image data ref */
 
 #if !defined(__WIN32__) && (defined(_WIN32) || defined(WIN32))
 #define __WIN32__
@@ -89,21 +89,22 @@
  */
 
 #if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
-#  if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && !defined(USE_WIN32_FILEIO)
-#    define AVOID_WIN32_FILEIO
-#  endif
+#if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) &&                      \
+    !defined(USE_WIN32_FILEIO)
+#define AVOID_WIN32_FILEIO
+#endif
 #endif
 
 #if defined(USE_WIN32_FILEIO)
-# define VC_EXTRALEAN
-# include <windows.h>
-# ifdef __WIN32__
-DECLARE_HANDLE(thandle_t);     /* Win32 file handle */
-# else
-typedef HFILE thandle_t;       /* client data handle */
-# endif /* __WIN32__ */
+#define VC_EXTRALEAN
+#include <windows.h>
+#ifdef __WIN32__
+DECLARE_HANDLE(thandle_t); /* Win32 file handle */
+#else
+typedef HFILE thandle_t; /* client data handle */
+#endif /* __WIN32__ */
 #else
-typedef void* thandle_t;       /* client data handle */
+typedef void *thandle_t; /* client data handle */
 #endif /* USE_WIN32_FILEIO */
 
 /*
@@ -112,15 +113,15 @@
  * very large.   Bit-or these flags to enable printing
  * multiple items.
  */
-#define TIFFPRINT_NONE	       0x0    /* no extra info */
-#define TIFFPRINT_STRIPS       0x1    /* strips/tiles info */
-#define TIFFPRINT_CURVES       0x2    /* color/gray response curves */
-#define TIFFPRINT_COLORMAP     0x4    /* colormap */
-#define TIFFPRINT_JPEGQTABLES  0x100  /* JPEG Q matrices */
-#define TIFFPRINT_JPEGACTABLES 0x200  /* JPEG AC tables */
-#define TIFFPRINT_JPEGDCTABLES 0x200  /* JPEG DC tables */
-
-/* 
+#define TIFFPRINT_NONE 0x0           /* no extra info */
+#define TIFFPRINT_STRIPS 0x1         /* strips/tiles info */
+#define TIFFPRINT_CURVES 0x2         /* color/gray response curves */
+#define TIFFPRINT_COLORMAP 0x4       /* colormap */
+#define TIFFPRINT_JPEGQTABLES 0x100  /* JPEG Q matrices */
+#define TIFFPRINT_JPEGACTABLES 0x200 /* JPEG AC tables */
+#define TIFFPRINT_JPEGDCTABLES 0x200 /* JPEG DC tables */
+
+/*
  * Colour conversion stuff
  */
 
@@ -135,42 +136,45 @@
 
 /* Structure for holding information about a display device. */
 
-typedef unsigned char TIFFRGBValue;               /* 8-bit samples */
-
-typedef struct {
-	float d_mat33;                        /* XYZ -> luminance matrix */
-	float d_YCR;                              /* Light o/p for reference white */
-	float d_YCG;
-	float d_YCB;
-	uint32_t d_Vrwr;                            /* Pixel values for ref. white */
-	uint32_t d_Vrwg;
-	uint32_t d_Vrwb;
-	float d_Y0R;                              /* Residual light for black pixel */
-	float d_Y0G;
-	float d_Y0B;
-	float d_gammaR;                           /* Gamma values for the three guns */
-	float d_gammaG;
-	float d_gammaB;
+typedef unsigned char TIFFRGBValue; /* 8-bit samples */
+
+typedef struct
+{
+    float d_mat33; /* XYZ -> luminance matrix */
+    float d_YCR;       /* Light o/p for reference white */
+    float d_YCG;
+    float d_YCB;
+    uint32_t d_Vrwr; /* Pixel values for ref. white */
+    uint32_t d_Vrwg;
+    uint32_t d_Vrwb;
+    float d_Y0R; /* Residual light for black pixel */
+    float d_Y0G;
+    float d_Y0B;
+    float d_gammaR; /* Gamma values for the three guns */
+    float d_gammaG;
+    float d_gammaB;
 } TIFFDisplay;
 
-typedef struct {                                  /* YCbCr->RGB support */
-	TIFFRGBValue* clamptab;                   /* range clamping table */
-	int* Cr_r_tab;
-	int* Cb_b_tab;
-	int32_t* Cr_g_tab;
-	int32_t* Cb_g_tab;
-	int32_t* Y_tab;
+typedef struct
+{                           /* YCbCr->RGB support */
+    TIFFRGBValue *clamptab; /* range clamping table */
+    int *Cr_r_tab;
+    int *Cb_b_tab;
+    int32_t *Cr_g_tab;
+    int32_t *Cb_g_tab;
+    int32_t *Y_tab;
 } TIFFYCbCrToRGB;
 
-typedef struct {                                  /* CIE Lab 1976->RGB support */
-	int range;                                /* Size of conversion table */
+typedef struct
+{              /* CIE Lab 1976->RGB support */
+    int range; /* Size of conversion table */
 #define CIELABTORGB_TABLE_RANGE 1500
-	float rstep, gstep, bstep;
-	float X0, Y0, Z0;                         /* Reference white point */
-	TIFFDisplay display;
-	float Yr2rCIELABTORGB_TABLE_RANGE + 1;  /* Conversion of Yr to r */
-	float Yg2gCIELABTORGB_TABLE_RANGE + 1;  /* Conversion of Yg to g */
-	float Yb2bCIELABTORGB_TABLE_RANGE + 1;  /* Conversion of Yb to b */
+    float rstep, gstep, bstep;
+    float X0, Y0, Z0; /* Reference white point */
+    TIFFDisplay display;
+    float Yr2rCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yr to r */
+    float Yg2gCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yg to g */
+    float Yb2bCIELABTORGB_TABLE_RANGE + 1; /* Conversion of Yb to b */
 } TIFFCIELabToRGB;
 
 /*
@@ -180,63 +184,66 @@
 /*
  * The image reading and conversion routines invoke
  * ``put routines'' to copy/image/whatever tiles of
- * raw image data.  A default set of routines are 
+ * raw image data.  A default set of routines are
  * provided to convert/copy raw image data to 8-bit
  * packed ABGR format rasters.  Applications can supply
  * alternate routines that unpack the data into a
  * different format or, for example, unpack the data
  * and draw the unpacked raster on the display.
  */
-typedef void (*tileContigRoutine)
-    (TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t, uint32_t, uint32_t, int32_t, int32_t,
-     unsigned char*);
-typedef void (*tileSeparateRoutine)
-    (TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t, uint32_t, uint32_t, int32_t, int32_t,
-     unsigned char*, unsigned char*, unsigned char*, unsigned char*);
+typedef void (*tileContigRoutine)(TIFFRGBAImage *, uint32_t *, uint32_t,
+                                  uint32_t, uint32_t, uint32_t, int32_t,
+                                  int32_t, unsigned char *);
+typedef void (*tileSeparateRoutine)(TIFFRGBAImage *, uint32_t *, uint32_t,
+                                    uint32_t, uint32_t, uint32_t, int32_t,
+                                    int32_t, unsigned char *, unsigned char *,
+                                    unsigned char *, unsigned char *);
 /*
  * RGBA-reader state.
  */
-struct _TIFFRGBAImage {
-	TIFF* tif;                              /* image handle */
-	int stoponerr;                          /* stop on read error */
-	int isContig;                           /* data is packed/separate */
-	int alpha;                              /* type of alpha data present */
-	uint32_t width;                           /* image width */
-	uint32_t height;                          /* image height */
-	uint16_t bitspersample;                   /* image bits/sample */
-	uint16_t samplesperpixel;                 /* image samples/pixel */
-	uint16_t orientation;                     /* image orientation */
-	uint16_t req_orientation;                 /* requested orientation */
-	uint16_t photometric;                     /* image photometric interp */
-	uint16_t* redcmap;                        /* colormap palette */
-	uint16_t* greencmap;
-	uint16_t* bluecmap;
-	/* get image data routine */
-	int (*get)(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-	/* put decoded strip/tile */
-	union {
-	    void (*any)(TIFFRGBAImage*);
-	    tileContigRoutine contig;
-	    tileSeparateRoutine separate;
-	} put;
-	TIFFRGBValue* Map;                      /* sample mapping array */
-	uint32_t** BWmap;                         /* black&white map */
-	uint32_t** PALmap;                        /* palette image map */
-	TIFFYCbCrToRGB* ycbcr;                  /* YCbCr conversion state */
-	TIFFCIELabToRGB* cielab;                /* CIE L*a*b conversion state */
-
-	uint8_t* UaToAa;                          /* Unassociated alpha to associated alpha conversion LUT */
-	uint8_t* Bitdepth16To8;                   /* LUT for conversion from 16bit to 8bit values */
-
-	int row_offset;
-	int col_offset;
+struct _TIFFRGBAImage
+{
+    TIFF *tif;                /* image handle */
+    int stoponerr;            /* stop on read error */
+    int isContig;             /* data is packed/separate */
+    int alpha;                /* type of alpha data present */
+    uint32_t width;           /* image width */
+    uint32_t height;          /* image height */
+    uint16_t bitspersample;   /* image bits/sample */
+    uint16_t samplesperpixel; /* image samples/pixel */
+    uint16_t orientation;     /* image orientation */
+    uint16_t req_orientation; /* requested orientation */
+    uint16_t photometric;     /* image photometric interp */
+    uint16_t *redcmap;        /* colormap palette */
+    uint16_t *greencmap;
+    uint16_t *bluecmap;
+    /* get image data routine */
+    int (*get)(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t);
+    /* put decoded strip/tile */
+    union
+    {
+        void (*any)(TIFFRGBAImage *);
+        tileContigRoutine contig;
+        tileSeparateRoutine separate;
+    } put;
+    TIFFRGBValue *Map;       /* sample mapping array */
+    uint32_t **BWmap;        /* black&white map */
+    uint32_t **PALmap;       /* palette image map */
+    TIFFYCbCrToRGB *ycbcr;   /* YCbCr conversion state */
+    TIFFCIELabToRGB *cielab; /* CIE L*a*b conversion state */
+
+    uint8_t *UaToAa; /* Unassociated alpha to associated alpha conversion LUT */
+    uint8_t *Bitdepth16To8; /* LUT for conversion from 16bit to 8bit values */
+
+    int row_offset;
+    int col_offset;
 };
 
 /*
  * Macros for extracting components from the
  * packed ABGR form returned by TIFFReadRGBAImage.
  */
-#define TIFFGetR(abgr) ((abgr) & 0xff)
+#define TIFFGetR(abgr) ((abgr)&0xff)
 #define TIFFGetG(abgr) (((abgr) >> 8) & 0xff)
 #define TIFFGetB(abgr) (((abgr) >> 16) & 0xff)
 #define TIFFGetA(abgr) (((abgr) >> 24) & 0xff)
@@ -248,15 +255,16 @@
  * More codecs may be registered through calls to the library
  * and/or the builtin implementations may be overridden.
  */
-typedef int (*TIFFInitMethod)(TIFF*, int);
-typedef struct {
-	char* name;
-	uint16_t scheme;
-	TIFFInitMethod init;
+typedef int (*TIFFInitMethod)(TIFF *, int);
+typedef struct
+{
+    char *name;
+    uint16_t scheme;
+    TIFFInitMethod init;
 } TIFFCodec;
 
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
 
 /* share internal LogLuv conversion routines? */
 #ifndef LOGLUV_PUBLIC
@@ -264,311 +272,376 @@
 #endif
 
 #if defined(__GNUC__) || defined(__attribute__)
-#  define TIFF_ATTRIBUTE(x)    __attribute__(x)
+#define TIFF_ATTRIBUTE(x) __attribute__(x)
 #else
-#  define TIFF_ATTRIBUTE(x) /*nothing*/
+#define TIFF_ATTRIBUTE(x) /*nothing*/
 #endif
 
 #if defined(c_plusplus) || defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
-typedef void (*TIFFErrorHandler)(const char*, const char*, va_list);
-typedef void (*TIFFErrorHandlerExt)(thandle_t, const char*, const char*, va_list);
-typedef tmsize_t (*TIFFReadWriteProc)(thandle_t, void*, tmsize_t);
-typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);
-typedef int (*TIFFCloseProc)(thandle_t);
-typedef toff_t (*TIFFSizeProc)(thandle_t);
-typedef int (*TIFFMapFileProc)(thandle_t, void** base, toff_t* size);
-typedef void (*TIFFUnmapFileProc)(thandle_t, void* base, toff_t size);
-typedef void (*TIFFExtendProc)(TIFF*);
-
-extern const char* TIFFGetVersion(void);
-
-extern const TIFFCodec* TIFFFindCODEC(uint16_t);
-extern TIFFCodec* TIFFRegisterCODEC(uint16_t, const char*, TIFFInitMethod);
-extern void TIFFUnRegisterCODEC(TIFFCodec*);
-extern int TIFFIsCODECConfigured(uint16_t);
-extern TIFFCodec* TIFFGetConfiguredCODECs(void);
-
-/*
- * Auxiliary functions.
- */
-
-extern void* _TIFFmalloc(tmsize_t s);
-extern void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz);
-extern void* _TIFFrealloc(void* p, tmsize_t s);
-extern void _TIFFmemset(void* p, int v, tmsize_t c);
-extern void _TIFFmemcpy(void* d, const void* s, tmsize_t c);
-extern int _TIFFmemcmp(const void* p1, const void* p2, tmsize_t c);
-extern void _TIFFfree(void* p);
-
-/*
-** Stuff, related to tag handling and creating custom tags.
-*/
-extern int TIFFGetTagListCount( TIFF * );
-extern uint32_t TIFFGetTagListEntry(TIFF *, int tag_index );
-    
-#define TIFF_ANY       TIFF_NOTYPE     /* for field descriptor searching */
-#define TIFF_VARIABLE  -1              /* marker for variable length tags */
-#define TIFF_SPP       -2              /* marker for SamplesPerPixel tags */
-#define TIFF_VARIABLE2 -3              /* marker for uint32_t var-length tags */
-
-#define FIELD_CUSTOM    65
-
-typedef struct _TIFFField TIFFField;
-typedef struct _TIFFFieldArray TIFFFieldArray;
-
-extern const TIFFField* TIFFFindField(TIFF *, uint32_t, TIFFDataType);
-extern const TIFFField* TIFFFieldWithTag(TIFF*, uint32_t);
-extern const TIFFField* TIFFFieldWithName(TIFF*, const char *);
-
-extern uint32_t TIFFFieldTag(const TIFFField*);
-extern const char* TIFFFieldName(const TIFFField*);
-extern TIFFDataType TIFFFieldDataType(const TIFFField*);
-extern int TIFFFieldPassCount(const TIFFField*);
-extern int TIFFFieldReadCount(const TIFFField*);
-extern int TIFFFieldWriteCount(const TIFFField*);
-
-typedef int (*TIFFVSetMethod)(TIFF*, uint32_t, va_list);
-typedef int (*TIFFVGetMethod)(TIFF*, uint32_t, va_list);
-typedef void (*TIFFPrintMethod)(TIFF*, FILE*, long);
-
-typedef struct {
-    TIFFVSetMethod vsetfield; /* tag set routine */
-    TIFFVGetMethod vgetfield; /* tag get routine */
-    TIFFPrintMethod printdir; /* directory print routine */
-} TIFFTagMethods;
-
-extern  TIFFTagMethods *TIFFAccessTagMethods(TIFF *);
-extern  void *TIFFGetClientInfo(TIFF *, const char *);
-extern  void TIFFSetClientInfo(TIFF *, void *, const char *);
-
-extern void TIFFCleanup(TIFF* tif);
-extern void TIFFClose(TIFF* tif);
-extern int TIFFFlush(TIFF* tif);
-extern int TIFFFlushData(TIFF* tif);
-extern int TIFFGetField(TIFF* tif, uint32_t tag, ...);
-extern int TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap);
-extern int TIFFGetFieldDefaulted(TIFF* tif, uint32_t tag, ...);
-extern int TIFFVGetFieldDefaulted(TIFF* tif, uint32_t tag, va_list ap);
-extern int TIFFReadDirectory(TIFF* tif);
-extern int TIFFReadCustomDirectory(TIFF* tif, toff_t diroff, const TIFFFieldArray* infoarray);
-extern int TIFFReadEXIFDirectory(TIFF* tif, toff_t diroff);
-extern int TIFFReadGPSDirectory(TIFF* tif, toff_t diroff);
-extern uint64_t TIFFScanlineSize64(TIFF* tif);
-extern tmsize_t TIFFScanlineSize(TIFF* tif);
-extern uint64_t TIFFRasterScanlineSize64(TIFF* tif);
-extern tmsize_t TIFFRasterScanlineSize(TIFF* tif);
-extern uint64_t TIFFStripSize64(TIFF* tif);
-extern tmsize_t TIFFStripSize(TIFF* tif);
-extern uint64_t TIFFRawStripSize64(TIFF* tif, uint32_t strip);
-extern tmsize_t TIFFRawStripSize(TIFF* tif, uint32_t strip);
-extern uint64_t TIFFVStripSize64(TIFF* tif, uint32_t nrows);
-extern tmsize_t TIFFVStripSize(TIFF* tif, uint32_t nrows);
-extern uint64_t TIFFTileRowSize64(TIFF* tif);
-extern tmsize_t TIFFTileRowSize(TIFF* tif);
-extern uint64_t TIFFTileSize64(TIFF* tif);
-extern tmsize_t TIFFTileSize(TIFF* tif);
-extern uint64_t TIFFVTileSize64(TIFF* tif, uint32_t nrows);
-extern tmsize_t TIFFVTileSize(TIFF* tif, uint32_t nrows);
-extern uint32_t TIFFDefaultStripSize(TIFF* tif, uint32_t request);
-extern void TIFFDefaultTileSize(TIFF*, uint32_t*, uint32_t*);
-extern int TIFFFileno(TIFF*);
-extern int TIFFSetFileno(TIFF*, int);
-extern thandle_t TIFFClientdata(TIFF*);
-extern thandle_t TIFFSetClientdata(TIFF*, thandle_t);
-extern int TIFFGetMode(TIFF*);
-extern int TIFFSetMode(TIFF*, int);
-extern int TIFFIsTiled(TIFF*);
-extern int TIFFIsByteSwapped(TIFF*);
-extern int TIFFIsUpSampled(TIFF*);
-extern int TIFFIsMSB2LSB(TIFF*);
-extern int TIFFIsBigEndian(TIFF*);
-extern TIFFReadWriteProc TIFFGetReadProc(TIFF*);
-extern TIFFReadWriteProc TIFFGetWriteProc(TIFF*);
-extern TIFFSeekProc TIFFGetSeekProc(TIFF*);                                                          
-extern TIFFCloseProc TIFFGetCloseProc(TIFF*);
-extern TIFFSizeProc TIFFGetSizeProc(TIFF*);
-extern TIFFMapFileProc TIFFGetMapFileProc(TIFF*);
-extern TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF*);
-extern uint32_t TIFFCurrentRow(TIFF*);
-extern uint16_t TIFFCurrentDirectory(TIFF*);
-extern uint16_t TIFFNumberOfDirectories(TIFF*);
-extern uint64_t TIFFCurrentDirOffset(TIFF*);
-extern uint32_t TIFFCurrentStrip(TIFF*);
-extern uint32_t TIFFCurrentTile(TIFF* tif);
-extern int TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t size);
-extern int TIFFWriteBufferSetup(TIFF* tif, void* bp, tmsize_t size);  
-extern int TIFFSetupStrips(TIFF *);
-extern int TIFFWriteCheck(TIFF*, int, const char *);
-extern void TIFFFreeDirectory(TIFF*);
-extern int TIFFCreateDirectory(TIFF*);
-extern int TIFFCreateCustomDirectory(TIFF*,const TIFFFieldArray*);
-extern int TIFFCreateEXIFDirectory(TIFF*);
-extern int TIFFCreateGPSDirectory(TIFF*);
-extern int TIFFLastDirectory(TIFF*);
-extern int TIFFSetDirectory(TIFF*, uint16_t);
-extern int TIFFSetSubDirectory(TIFF*, uint64_t);
-extern int TIFFUnlinkDirectory(TIFF*, uint16_t);
-extern int TIFFSetField(TIFF*, uint32_t, ...);
-extern int TIFFVSetField(TIFF*, uint32_t, va_list);
-extern int TIFFUnsetField(TIFF*, uint32_t);
-extern int TIFFWriteDirectory(TIFF *);
-extern int TIFFWriteCustomDirectory(TIFF *, uint64_t *);
-extern int TIFFCheckpointDirectory(TIFF *);
-extern int TIFFRewriteDirectory(TIFF *);
-extern int TIFFDeferStrileArrayWriting(TIFF *);
-extern int TIFFForceStrileArrayWriting(TIFF* );
+    typedef void (*TIFFErrorHandler)(const char *, const char *, va_list);
+    typedef void (*TIFFErrorHandlerExt)(thandle_t, const char *, const char *,
+                                        va_list);
+    typedef int (*TIFFErrorHandlerExtR)(TIFF *, void *user_data, const char *,
+                                        const char *, va_list);
+    typedef tmsize_t (*TIFFReadWriteProc)(thandle_t, void *, tmsize_t);
+    typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);
+    typedef int (*TIFFCloseProc)(thandle_t);
+    typedef toff_t (*TIFFSizeProc)(thandle_t);
+    typedef int (*TIFFMapFileProc)(thandle_t, void **base, toff_t *size);
+    typedef void (*TIFFUnmapFileProc)(thandle_t, void *base, toff_t size);
+    typedef void (*TIFFExtendProc)(TIFF *);
+
+    extern const char *TIFFGetVersion(void);
+
+    extern const TIFFCodec *TIFFFindCODEC(uint16_t);
+    extern TIFFCodec *TIFFRegisterCODEC(uint16_t, const char *, TIFFInitMethod);
+    extern void TIFFUnRegisterCODEC(TIFFCodec *);
+    extern int TIFFIsCODECConfigured(uint16_t);
+    extern TIFFCodec *TIFFGetConfiguredCODECs(void);
+
+    /*
+     * Auxiliary functions.
+     */
+
+    extern void *_TIFFmalloc(tmsize_t s);
+    extern void *_TIFFcalloc(tmsize_t nmemb, tmsize_t siz);
+    extern void *_TIFFrealloc(void *p, tmsize_t s);
+    extern void _TIFFmemset(void *p, int v, tmsize_t c);
+    extern void _TIFFmemcpy(void *d, const void *s, tmsize_t c);
+    extern int _TIFFmemcmp(const void *p1, const void *p2, tmsize_t c);
+    extern void _TIFFfree(void *p);
+
+    /*
+    ** Stuff, related to tag handling and creating custom tags.
+    */
+    extern int TIFFGetTagListCount(TIFF *);
+    extern uint32_t TIFFGetTagListEntry(TIFF *, int tag_index);
+
+#define TIFF_ANY TIFF_NOTYPE /* for field descriptor searching */
+#define TIFF_VARIABLE -1     /* marker for variable length tags */
+#define TIFF_SPP -2          /* marker for SamplesPerPixel tags */
+#define TIFF_VARIABLE2 -3    /* marker for uint32_t var-length tags */
+
+#define FIELD_CUSTOM 65
+
+    typedef struct _TIFFField TIFFField;
+    typedef struct _TIFFFieldArray TIFFFieldArray;
+
+    extern const TIFFField *TIFFFindField(TIFF *, uint32_t, TIFFDataType);
+    extern const TIFFField *TIFFFieldWithTag(TIFF *, uint32_t);
+    extern const TIFFField *TIFFFieldWithName(TIFF *, const char *);
+
+    extern uint32_t TIFFFieldTag(const TIFFField *);
+    extern const char *TIFFFieldName(const TIFFField *);
+    extern TIFFDataType TIFFFieldDataType(const TIFFField *);
+    extern int TIFFFieldPassCount(const TIFFField *);
+    extern int TIFFFieldReadCount(const TIFFField *);
+    extern int TIFFFieldWriteCount(const TIFFField *);
+    extern int
+    TIFFFieldSetGetSize(const TIFFField *); /* returns internal storage size of
+                                               TIFFSetGetFieldType in bytes. */
+    extern int TIFFFieldSetGetCountSize(
+        const TIFFField *); /* returns size of count parameter 0=none,
+                               2=uint16_t, 4=uint32_t */
+    extern int TIFFFieldIsAnonymous(const TIFFField *);
+
+    typedef int (*TIFFVSetMethod)(TIFF *, uint32_t, va_list);
+    typedef int (*TIFFVGetMethod)(TIFF *, uint32_t, va_list);
+    typedef void (*TIFFPrintMethod)(TIFF *, FILE *, long);
+
+    typedef struct
+    {
+        TIFFVSetMethod vsetfield; /* tag set routine */
+        TIFFVGetMethod vgetfield; /* tag get routine */
+        TIFFPrintMethod printdir; /* directory print routine */
+    } TIFFTagMethods;
+
+    extern TIFFTagMethods *TIFFAccessTagMethods(TIFF *);
+    extern void *TIFFGetClientInfo(TIFF *, const char *);
+    extern void TIFFSetClientInfo(TIFF *, void *, const char *);
+
+    extern void TIFFCleanup(TIFF *tif);
+    extern void TIFFClose(TIFF *tif);
+    extern int TIFFFlush(TIFF *tif);
+    extern int TIFFFlushData(TIFF *tif);
+    extern int TIFFGetField(TIFF *tif, uint32_t tag, ...);
+    extern int TIFFVGetField(TIFF *tif, uint32_t tag, va_list ap);
+    extern int TIFFGetFieldDefaulted(TIFF *tif, uint32_t tag, ...);
+    extern int TIFFVGetFieldDefaulted(TIFF *tif, uint32_t tag, va_list ap);
+    extern int TIFFReadDirectory(TIFF *tif);
+    extern int TIFFReadCustomDirectory(TIFF *tif, toff_t diroff,
+                                       const TIFFFieldArray *infoarray);
+    extern int TIFFReadEXIFDirectory(TIFF *tif, toff_t diroff);
+    extern int TIFFReadGPSDirectory(TIFF *tif, toff_t diroff);
+    extern uint64_t TIFFScanlineSize64(TIFF *tif);
+    extern tmsize_t TIFFScanlineSize(TIFF *tif);
+    extern uint64_t TIFFRasterScanlineSize64(TIFF *tif);
+    extern tmsize_t TIFFRasterScanlineSize(TIFF *tif);
+    extern uint64_t TIFFStripSize64(TIFF *tif);
+    extern tmsize_t TIFFStripSize(TIFF *tif);
+    extern uint64_t TIFFRawStripSize64(TIFF *tif, uint32_t strip);
+    extern tmsize_t TIFFRawStripSize(TIFF *tif, uint32_t strip);
+    extern uint64_t TIFFVStripSize64(TIFF *tif, uint32_t nrows);
+    extern tmsize_t TIFFVStripSize(TIFF *tif, uint32_t nrows);
+    extern uint64_t TIFFTileRowSize64(TIFF *tif);
+    extern tmsize_t TIFFTileRowSize(TIFF *tif);
+    extern uint64_t TIFFTileSize64(TIFF *tif);
+    extern tmsize_t TIFFTileSize(TIFF *tif);
+    extern uint64_t TIFFVTileSize64(TIFF *tif, uint32_t nrows);
+    extern tmsize_t TIFFVTileSize(TIFF *tif, uint32_t nrows);
+    extern uint32_t TIFFDefaultStripSize(TIFF *tif, uint32_t request);
+    extern void TIFFDefaultTileSize(TIFF *, uint32_t *, uint32_t *);
+    extern int TIFFFileno(TIFF *);
+    extern int TIFFSetFileno(TIFF *, int);
+    extern thandle_t TIFFClientdata(TIFF *);
+    extern thandle_t TIFFSetClientdata(TIFF *, thandle_t);
+    extern int TIFFGetMode(TIFF *);
+    extern int TIFFSetMode(TIFF *, int);
+    extern int TIFFIsTiled(TIFF *);
+    extern int TIFFIsByteSwapped(TIFF *);
+    extern int TIFFIsUpSampled(TIFF *);
+    extern int TIFFIsMSB2LSB(TIFF *);
+    extern int TIFFIsBigEndian(TIFF *);
+    extern int TIFFIsBigTIFF(TIFF *);
+    extern TIFFReadWriteProc TIFFGetReadProc(TIFF *);
+    extern TIFFReadWriteProc TIFFGetWriteProc(TIFF *);
+    extern TIFFSeekProc TIFFGetSeekProc(TIFF *);
+    extern TIFFCloseProc TIFFGetCloseProc(TIFF *);
+    extern TIFFSizeProc TIFFGetSizeProc(TIFF *);
+    extern TIFFMapFileProc TIFFGetMapFileProc(TIFF *);
+    extern TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF *);
+    extern uint32_t TIFFCurrentRow(TIFF *);
+    extern tdir_t TIFFCurrentDirectory(TIFF *);
+    extern tdir_t TIFFNumberOfDirectories(TIFF *);
+    extern uint64_t TIFFCurrentDirOffset(TIFF *);
+    extern uint32_t TIFFCurrentStrip(TIFF *);
+    extern uint32_t TIFFCurrentTile(TIFF *tif);
+    extern int TIFFReadBufferSetup(TIFF *tif, void *bp, tmsize_t size);
+    extern int TIFFWriteBufferSetup(TIFF *tif, void *bp, tmsize_t size);
+    extern int TIFFSetupStrips(TIFF *);
+    extern int TIFFWriteCheck(TIFF *, int, const char *);
+    extern void TIFFFreeDirectory(TIFF *);
+    extern int TIFFCreateDirectory(TIFF *);
+    extern int TIFFCreateCustomDirectory(TIFF *, const TIFFFieldArray *);
+    extern int TIFFCreateEXIFDirectory(TIFF *);
+    extern int TIFFCreateGPSDirectory(TIFF *);
+    extern int TIFFLastDirectory(TIFF *);
+    extern int TIFFSetDirectory(TIFF *, tdir_t);
+    extern int TIFFSetSubDirectory(TIFF *, uint64_t);
+    extern int TIFFUnlinkDirectory(TIFF *, tdir_t);
+    extern int TIFFSetField(TIFF *, uint32_t, ...);
+    extern int TIFFVSetField(TIFF *, uint32_t, va_list);
+    extern int TIFFUnsetField(TIFF *, uint32_t);
+    extern int TIFFWriteDirectory(TIFF *);
+    extern int TIFFWriteCustomDirectory(TIFF *, uint64_t *);
+    extern int TIFFCheckpointDirectory(TIFF *);
+    extern int TIFFRewriteDirectory(TIFF *);
+    extern int TIFFDeferStrileArrayWriting(TIFF *);
+    extern int TIFFForceStrileArrayWriting(TIFF *);
 
 #if defined(c_plusplus) || defined(__cplusplus)
-extern void TIFFPrintDirectory(TIFF*, FILE*, long = 0);
-extern int TIFFReadScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample = 0);
-extern int TIFFWriteScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample = 0);
-extern int TIFFReadRGBAImage(TIFF*, uint32_t, uint32_t, uint32_t*, int = 0);
-extern int TIFFReadRGBAImageOriented(TIFF*, uint32_t, uint32_t, uint32_t*,
-    int = ORIENTATION_BOTLEFT, int = 0);
+    extern void TIFFPrintDirectory(TIFF *, FILE *, long = 0);
+    extern int TIFFReadScanline(TIFF *tif, void *buf, uint32_t row,
+                                uint16_t sample = 0);
+    extern int TIFFWriteScanline(TIFF *tif, void *buf, uint32_t row,
+                                 uint16_t sample = 0);
+    extern int TIFFReadRGBAImage(TIFF *, uint32_t, uint32_t, uint32_t *,
+                                 int = 0);
+    extern int TIFFReadRGBAImageOriented(TIFF *, uint32_t, uint32_t, uint32_t *,
+                                         int = ORIENTATION_BOTLEFT, int = 0);
 #else
-extern void TIFFPrintDirectory(TIFF*, FILE*, long);
-extern int TIFFReadScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample);
-extern int TIFFWriteScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample);
-extern int TIFFReadRGBAImage(TIFF*, uint32_t, uint32_t, uint32_t*, int);
-extern int TIFFReadRGBAImageOriented(TIFF*, uint32_t, uint32_t, uint32_t*, int, int);
+extern void TIFFPrintDirectory(TIFF *, FILE *, long);
+extern int TIFFReadScanline(TIFF *tif, void *buf, uint32_t row,
+                            uint16_t sample);
+extern int TIFFWriteScanline(TIFF *tif, void *buf, uint32_t row,
+                             uint16_t sample);
+extern int TIFFReadRGBAImage(TIFF *, uint32_t, uint32_t, uint32_t *, int);
+extern int TIFFReadRGBAImageOriented(TIFF *, uint32_t, uint32_t, uint32_t *,
+                                     int, int);
 #endif
 
-extern int TIFFReadRGBAStrip(TIFF*, uint32_t, uint32_t * );
-extern int TIFFReadRGBATile(TIFF*, uint32_t, uint32_t, uint32_t * );
-extern int TIFFReadRGBAStripExt(TIFF*, uint32_t, uint32_t *, int stop_on_error );
-extern int TIFFReadRGBATileExt(TIFF*, uint32_t, uint32_t, uint32_t *, int stop_on_error );
-extern int TIFFRGBAImageOK(TIFF*, char 1024);
-extern int TIFFRGBAImageBegin(TIFFRGBAImage*, TIFF*, int, char 1024);
-extern int TIFFRGBAImageGet(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t);
-extern void TIFFRGBAImageEnd(TIFFRGBAImage*);
-extern TIFF* TIFFOpen(const char*, const char*);
-# ifdef __WIN32__
-extern TIFF* TIFFOpenW(const wchar_t*, const char*);
-# endif /* __WIN32__ */
-extern TIFF* TIFFFdOpen(int, const char*, const char*);
-extern TIFF* TIFFClientOpen(const char*, const char*,
-	    thandle_t,
-	    TIFFReadWriteProc, TIFFReadWriteProc,
-	    TIFFSeekProc, TIFFCloseProc,
-	    TIFFSizeProc,
-	    TIFFMapFileProc, TIFFUnmapFileProc);
-extern const char* TIFFFileName(TIFF*);
-extern const char* TIFFSetFileName(TIFF*, const char *);
-extern void TIFFError(const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,2,3)));
-extern void TIFFErrorExt(thandle_t, const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,3,4)));
-extern void TIFFWarning(const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,2,3)));
-extern void TIFFWarningExt(thandle_t, const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,3,4)));
-extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler);
-extern TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt);
-extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler);
-extern TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt);
-extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc);
-extern uint32_t TIFFComputeTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s);
-extern int TIFFCheckTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s);
-extern uint32_t TIFFNumberOfTiles(TIFF*);
-extern tmsize_t TIFFReadTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s);
-extern tmsize_t TIFFWriteTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s);
-extern uint32_t TIFFComputeStrip(TIFF*, uint32_t, uint16_t);
-extern uint32_t TIFFNumberOfStrips(TIFF*);
-extern tmsize_t TIFFReadEncodedStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size);
-extern tmsize_t TIFFReadRawStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size);
-extern tmsize_t TIFFReadEncodedTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size);
-extern tmsize_t TIFFReadRawTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size);
-extern int      TIFFReadFromUserBuffer(TIFF* tif, uint32_t strile,
-                                       void* inbuf, tmsize_t insize,
-                                       void* outbuf, tmsize_t outsize);
-extern tmsize_t TIFFWriteEncodedStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc);
-extern tmsize_t TIFFWriteRawStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc);
-extern tmsize_t TIFFWriteEncodedTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc);
-extern tmsize_t TIFFWriteRawTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc);
-extern int TIFFDataWidth(TIFFDataType);    /* table of tag datatype widths */
-extern void TIFFSetWriteOffset(TIFF* tif, toff_t off);
-extern void TIFFSwabShort(uint16_t*);
-extern void TIFFSwabLong(uint32_t*);
-extern void TIFFSwabLong8(uint64_t*);
-extern void TIFFSwabFloat(float*);
-extern void TIFFSwabDouble(double*);
-extern void TIFFSwabArrayOfShort(uint16_t* wp, tmsize_t n);
-extern void TIFFSwabArrayOfTriples(uint8_t* tp, tmsize_t n);
-extern void TIFFSwabArrayOfLong(uint32_t* lp, tmsize_t n);
-extern void TIFFSwabArrayOfLong8(uint64_t* lp, tmsize_t n);
-extern void TIFFSwabArrayOfFloat(float* fp, tmsize_t n);
-extern void TIFFSwabArrayOfDouble(double* dp, tmsize_t n);
-extern void TIFFReverseBits(uint8_t* cp, tmsize_t n);
-extern const unsigned char* TIFFGetBitRevTable(int);
-
-extern uint64_t TIFFGetStrileOffset(TIFF *tif, uint32_t strile);
-extern uint64_t TIFFGetStrileByteCount(TIFF *tif, uint32_t strile);
-extern uint64_t TIFFGetStrileOffsetWithErr(TIFF *tif, uint32_t strile, int *pbErr);
-extern uint64_t TIFFGetStrileByteCountWithErr(TIFF *tif, uint32_t strile, int *pbErr);
+    extern int TIFFReadRGBAStrip(TIFF *, uint32_t, uint32_t *);
+    extern int TIFFReadRGBATile(TIFF *, uint32_t, uint32_t, uint32_t *);
+    extern int TIFFReadRGBAStripExt(TIFF *, uint32_t, uint32_t *,
+                                    int stop_on_error);
+    extern int TIFFReadRGBATileExt(TIFF *, uint32_t, uint32_t, uint32_t *,
+                                   int stop_on_error);
+    extern int TIFFRGBAImageOK(TIFF *, char1024);
+    extern int TIFFRGBAImageBegin(TIFFRGBAImage *, TIFF *, int, char1024);
+    extern int TIFFRGBAImageGet(TIFFRGBAImage *, uint32_t *, uint32_t,
+                                uint32_t);
+    extern void TIFFRGBAImageEnd(TIFFRGBAImage *);
+
+    extern const char *TIFFFileName(TIFF *);
+    extern const char *TIFFSetFileName(TIFF *, const char *);
+    extern void TIFFError(const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 2, 3)));
+    extern void TIFFErrorExt(thandle_t, const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 3, 4)));
+    extern void TIFFWarning(const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 2, 3)));
+    extern void TIFFWarningExt(thandle_t, const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 3, 4)));
+    extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler);
+    extern TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt);
+    extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler);
+    extern TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt);
+
+    extern void TIFFWarningExtR(TIFF *, const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 3, 4)));
+    extern void TIFFErrorExtR(TIFF *, const char *, const char *, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 3, 4)));
+
+    typedef struct TIFFOpenOptions TIFFOpenOptions;
+    extern TIFFOpenOptions *TIFFOpenOptionsAlloc(void);
+    extern void TIFFOpenOptionsFree(TIFFOpenOptions *);
+    extern void
+    TIFFOpenOptionsSetMaxSingleMemAlloc(TIFFOpenOptions *opts,
+                                        tmsize_t max_single_mem_alloc);
+    extern void
+    TIFFOpenOptionsSetErrorHandlerExtR(TIFFOpenOptions *opts,
+                                       TIFFErrorHandlerExtR handler,
+                                       void *errorhandler_user_data);
+    extern void
+    TIFFOpenOptionsSetWarningHandlerExtR(TIFFOpenOptions *opts,
+                                         TIFFErrorHandlerExtR handler,
+                                         void *warnhandler_user_data);
+
+    extern TIFF *TIFFOpen(const char *, const char *);
+    extern TIFF *TIFFOpenExt(const char *, const char *, TIFFOpenOptions *opts);
+#ifdef __WIN32__
+    extern TIFF *TIFFOpenW(const wchar_t *, const char *);
+    extern TIFF *TIFFOpenWExt(const wchar_t *, const char *,
+                              TIFFOpenOptions *opts);
+#endif /* __WIN32__ */
+    extern TIFF *TIFFFdOpen(int, const char *, const char *);
+    extern TIFF *TIFFFdOpenExt(int, const char *, const char *,
+                               TIFFOpenOptions *opts);
+    extern TIFF *TIFFClientOpen(const char *, const char *, thandle_t,
+                                TIFFReadWriteProc, TIFFReadWriteProc,
+                                TIFFSeekProc, TIFFCloseProc, TIFFSizeProc,
+                                TIFFMapFileProc, TIFFUnmapFileProc);
+    extern TIFF *TIFFClientOpenExt(const char *, const char *, thandle_t,
+                                   TIFFReadWriteProc, TIFFReadWriteProc,
+                                   TIFFSeekProc, TIFFCloseProc, TIFFSizeProc,
+                                   TIFFMapFileProc, TIFFUnmapFileProc,
+                                   TIFFOpenOptions *opts);
+    extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc);
+    extern uint32_t TIFFComputeTile(TIFF *tif, uint32_t x, uint32_t y,
+                                    uint32_t z, uint16_t s);
+    extern int TIFFCheckTile(TIFF *tif, uint32_t x, uint32_t y, uint32_t z,
+                             uint16_t s);
+    extern uint32_t TIFFNumberOfTiles(TIFF *);
+    extern tmsize_t TIFFReadTile(TIFF *tif, void *buf, uint32_t x, uint32_t y,
+                                 uint32_t z, uint16_t s);
+    extern tmsize_t TIFFWriteTile(TIFF *tif, void *buf, uint32_t x, uint32_t y,
+                                  uint32_t z, uint16_t s);
+    extern uint32_t TIFFComputeStrip(TIFF *, uint32_t, uint16_t);
+    extern uint32_t TIFFNumberOfStrips(TIFF *);
+    extern tmsize_t TIFFReadEncodedStrip(TIFF *tif, uint32_t strip, void *buf,
+                                         tmsize_t size);
+    extern tmsize_t TIFFReadRawStrip(TIFF *tif, uint32_t strip, void *buf,
+                                     tmsize_t size);
+    extern tmsize_t TIFFReadEncodedTile(TIFF *tif, uint32_t tile, void *buf,
+                                        tmsize_t size);
+    extern tmsize_t TIFFReadRawTile(TIFF *tif, uint32_t tile, void *buf,
+                                    tmsize_t size);
+    extern int TIFFReadFromUserBuffer(TIFF *tif, uint32_t strile, void *inbuf,
+                                      tmsize_t insize, void *outbuf,
+                                      tmsize_t outsize);
+    extern tmsize_t TIFFWriteEncodedStrip(TIFF *tif, uint32_t strip, void *data,
+                                          tmsize_t cc);
+    extern tmsize_t TIFFWriteRawStrip(TIFF *tif, uint32_t strip, void *data,
+                                      tmsize_t cc);
+    extern tmsize_t TIFFWriteEncodedTile(TIFF *tif, uint32_t tile, void *data,
+                                         tmsize_t cc);
+    extern tmsize_t TIFFWriteRawTile(TIFF *tif, uint32_t tile, void *data,
+                                     tmsize_t cc);
+    extern int TIFFDataWidth(
+        TIFFDataType); /* table of tag datatype widths within TIFF file. */
+    extern void TIFFSetWriteOffset(TIFF *tif, toff_t off);
+    extern void TIFFSwabShort(uint16_t *);
+    extern void TIFFSwabLong(uint32_t *);
+    extern void TIFFSwabLong8(uint64_t *);
+    extern void TIFFSwabFloat(float *);
+    extern void TIFFSwabDouble(double *);
+    extern void TIFFSwabArrayOfShort(uint16_t *wp, tmsize_t n);
+    extern void TIFFSwabArrayOfTriples(uint8_t *tp, tmsize_t n);
+    extern void TIFFSwabArrayOfLong(uint32_t *lp, tmsize_t n);
+    extern void TIFFSwabArrayOfLong8(uint64_t *lp, tmsize_t n);
+    extern void TIFFSwabArrayOfFloat(float *fp, tmsize_t n);
+    extern void TIFFSwabArrayOfDouble(double *dp, tmsize_t n);
+    extern void TIFFReverseBits(uint8_t *cp, tmsize_t n);
+    extern const unsigned char *TIFFGetBitRevTable(int);
+
+    extern uint64_t TIFFGetStrileOffset(TIFF *tif, uint32_t strile);
+    extern uint64_t TIFFGetStrileByteCount(TIFF *tif, uint32_t strile);
+    extern uint64_t TIFFGetStrileOffsetWithErr(TIFF *tif, uint32_t strile,
+                                               int *pbErr);
+    extern uint64_t TIFFGetStrileByteCountWithErr(TIFF *tif, uint32_t strile,
+                                                  int *pbErr);
 
 #ifdef LOGLUV_PUBLIC
-#define U_NEU		0.210526316
-#define V_NEU		0.473684211
-#define UVSCALE		410.
-extern double LogL16toY(int);
-extern double LogL10toY(int);
-extern void XYZtoRGB24(float*, uint8_t*);
-extern int uv_decode(double*, double*, int);
-extern void LogLuv24toXYZ(uint32_t, float*);
-extern void LogLuv32toXYZ(uint32_t, float*);
+#define U_NEU 0.210526316
+#define V_NEU 0.473684211
+#define UVSCALE 410.
+    extern double LogL16toY(int);
+    extern double LogL10toY(int);
+    extern void XYZtoRGB24(float *, uint8_t *);
+    extern int uv_decode(double *, double *, int);
+    extern void LogLuv24toXYZ(uint32_t, float *);
+    extern void LogLuv32toXYZ(uint32_t, float *);
 #if defined(c_plusplus) || defined(__cplusplus)
-extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER);
-extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER);
-extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER);
-extern uint32_t LogLuv24fromXYZ(float*, int = SGILOGENCODE_NODITHER);
-extern uint32_t LogLuv32fromXYZ(float*, int = SGILOGENCODE_NODITHER);
+    extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER);
+    extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER);
+    extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER);
+    extern uint32_t LogLuv24fromXYZ(float *, int = SGILOGENCODE_NODITHER);
+    extern uint32_t LogLuv32fromXYZ(float *, int = SGILOGENCODE_NODITHER);
 #else
-extern int LogL16fromY(double, int);
-extern int LogL10fromY(double, int);
-extern int uv_encode(double, double, int);
-extern uint32_t LogLuv24fromXYZ(float*, int);
-extern uint32_t LogLuv32fromXYZ(float*, int);
+    extern int LogL16fromY(double, int);
+    extern int LogL10fromY(double, int);
+    extern int uv_encode(double, double, int);
+    extern uint32_t LogLuv24fromXYZ(float *, int);
+    extern uint32_t LogLuv32fromXYZ(float *, int);
 #endif
 #endif /* LOGLUV_PUBLIC */
 
-extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB*, const TIFFDisplay *, float*);
-extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32_t, int32_t, int32_t,
-                            float *, float *, float *);
-extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float,
-                         uint32_t *, uint32_t *, uint32_t *);
-
-extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB*, float*, float*);
-extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32_t, int32_t, int32_t,
-                           uint32_t *, uint32_t *, uint32_t *);
+    extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB *, const TIFFDisplay *,
+                                   float *);
+    extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32_t, int32_t, int32_t,
+                                float *, float *, float *);
+    extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float, uint32_t *,
+                             uint32_t *, uint32_t *);
+
+    extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *, float *, float *);
+    extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32_t, int32_t, int32_t,
+                               uint32_t *, uint32_t *, uint32_t *);
+
+    /****************************************************************************
+     *               O B S O L E T E D    I N T E R F A C E S
+     *
+     * Don't use this stuff in your applications, it may be removed in the
+     *future libtiff versions.
+     ****************************************************************************/
+    typedef struct
+    {
+        ttag_t field_tag;               /* field's tag */
+        short field_readcount;          /* read count/TIFF_VARIABLE/TIFF_SPP */
+        short field_writecount;         /* write count/TIFF_VARIABLE */
+        TIFFDataType field_type;        /* type of associated data */
+        unsigned short field_bit;       /* bit in fieldsset bit vector */
+        unsigned char field_oktochange; /* if true, can change while writing */
+        unsigned char field_passcount;  /* if true, pass dir count on set */
+        char *field_name;               /* ASCII name */
+    } TIFFFieldInfo;
+
+    extern int TIFFMergeFieldInfo(TIFF *, const TIFFFieldInfo, uint32_t);
 
-/****************************************************************************
- *               O B S O L E T E D    I N T E R F A C E S
- *
- * Don't use this stuff in your applications, it may be removed in the future
- * libtiff versions.
- ****************************************************************************/
-typedef	struct {
-	ttag_t	field_tag;		/* field's tag */
-	short	field_readcount;	/* read count/TIFF_VARIABLE/TIFF_SPP */
-	short	field_writecount;	/* write count/TIFF_VARIABLE */
-	TIFFDataType field_type;	/* type of associated data */
-        unsigned short field_bit;	/* bit in fieldsset bit vector */
-	unsigned char field_oktochange;	/* if true, can change while writing */
-	unsigned char field_passcount;	/* if true, pass dir count on set */
-	char	*field_name;		/* ASCII name */
-} TIFFFieldInfo;
-
-extern int TIFFMergeFieldInfo(TIFF*, const TIFFFieldInfo, uint32_t);
-        
 #if defined(c_plusplus) || defined(__cplusplus)
 }
 #endif
 
 #endif /* _TIFFIO_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiffio.hxx -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiffio.hxx Changed

@@ -2,47 +2,38 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #ifndef _TIFFIO_HXX_
-#define	_TIFFIO_HXX_
+#define _TIFFIO_HXX_
 
 /*
  * TIFF I/O library definitions which provide C++ streams API.
  */
 
-#include <iostream>
 #include "tiff.h"
 #include "tiffio.h"
+#include <iostream>
 
-extern TIFF* TIFFStreamOpen(const char*, std::ostream *);
-extern TIFF* TIFFStreamOpen(const char*, std::istream *);
+extern TIFF *TIFFStreamOpen(const char *, std::ostream *);
+extern TIFF *TIFFStreamOpen(const char *, std::istream *);
 
 #endif /* _TIFFIO_HXX_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c++
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiffiop.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiffiop.h Changed

@@ -2,28 +2,28 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 #ifndef _TIFFIOP_
-#define	_TIFFIOP_
+#define _TIFFIOP_
 /*
  * ``Library-private'' definitions.
  */
@@ -31,38 +31,48 @@
 #include "tif_config.h"
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
+#include <sys/types.h>
 #endif
 
 #include <string.h>
 
 #ifdef HAVE_ASSERT_H
-# include <assert.h>
+#include <assert.h>
 #else
-# define assert(x) 
+#define assert(x)
 #endif
 
+#include "tif_hash_set.h"
 #include "tiffio.h"
 
 #include "tif_dir.h"
 
+#include <limits.h>
+
 #ifndef STRIP_SIZE_DEFAULT
-# define STRIP_SIZE_DEFAULT 8192
+#define STRIP_SIZE_DEFAULT 8192
+#endif
+
+#ifndef TIFF_MAX_DIR_COUNT
+#define TIFF_MAX_DIR_COUNT 1048576
 #endif
 
-#define    streq(a,b)      (strcmp(a,b) == 0)
-#define    strneq(a,b,n)   (strncmp(a,b,n) == 0)
+#define TIFF_NON_EXISTENT_DIR_NUMBER UINT_MAX
+
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
 #ifndef TRUE
-#define	TRUE	1
-#define	FALSE	0
+#define TRUE 1
+#define FALSE 0
 #endif
 
-typedef struct client_info {
+typedef struct client_info
+{
     struct client_info *next;
     void *data;
     char *name;
@@ -72,187 +82,232 @@
  * Typedefs for ``method pointers'' used internally.
  * these are deprecated and provided only for backwards compatibility.
  */
-typedef unsigned char tidataval_t;    /* internal image data value type */
-typedef tidataval_t* tidata_t;        /* reference to internal image data */
-
-typedef void (*TIFFVoidMethod)(TIFF*);
-typedef int (*TIFFBoolMethod)(TIFF*);
-typedef int (*TIFFPreMethod)(TIFF*, uint16_t);
-typedef int (*TIFFCodeMethod)(TIFF* tif, uint8_t* buf, tmsize_t size, uint16_t sample);
-typedef int (*TIFFSeekMethod)(TIFF*, uint32_t);
-typedef void (*TIFFPostMethod)(TIFF* tif, uint8_t* buf, tmsize_t size);
-typedef uint32_t (*TIFFStripMethod)(TIFF*, uint32_t);
-typedef void (*TIFFTileMethod)(TIFF*, uint32_t*, uint32_t*);
-
-struct tiff {
-	char*                tif_name;         /* name of open file */
-	int                  tif_fd;           /* open file descriptor */
-	int                  tif_mode;         /* open mode (O_*) */
-	uint32_t               tif_flags;
-	#define TIFF_FILLORDER   0x00003U /* natural bit fill order for machine */
-	#define TIFF_DIRTYHEADER 0x00004U /* header must be written on close */
-	#define TIFF_DIRTYDIRECT 0x00008U /* current directory must be written */
-	#define TIFF_BUFFERSETUP 0x00010U /* data buffers setup */
-	#define TIFF_CODERSETUP  0x00020U /* encoder/decoder setup done */
-	#define TIFF_BEENWRITING 0x00040U /* written 1+ scanlines to file */
-	#define TIFF_SWAB        0x00080U /* byte swap file information */
-	#define TIFF_NOBITREV    0x00100U /* inhibit bit reversal logic */
-	#define TIFF_MYBUFFER    0x00200U /* my raw data buffer; free on close */
-	#define TIFF_ISTILED     0x00400U /* file is tile, not strip- based */
-	#define TIFF_MAPPED      0x00800U /* file is mapped into memory */
-	#define TIFF_POSTENCODE  0x01000U /* need call to postencode routine */
-	#define TIFF_INSUBIFD    0x02000U /* currently writing a subifd */
-	#define TIFF_UPSAMPLED   0x04000U /* library is doing data up-sampling */
-	#define TIFF_STRIPCHOP   0x08000U /* enable strip chopping support */
-	#define TIFF_HEADERONLY  0x10000U /* read header only, do not process the first directory */
-	#define TIFF_NOREADRAW   0x20000U /* skip reading of raw uncompressed image data */
-	#define TIFF_INCUSTOMIFD 0x40000U /* currently writing a custom IFD */
-	#define TIFF_BIGTIFF     0x80000U /* read/write bigtiff */
-        #define TIFF_BUF4WRITE  0x100000U /* rawcc bytes are for writing */
-        #define TIFF_DIRTYSTRIP 0x200000U /* stripoffsets/stripbytecount dirty*/
-        #define TIFF_PERSAMPLE  0x400000U /* get/set per sample tags as arrays */
-        #define TIFF_BUFFERMMAP 0x800000U /* read buffer (tif_rawdata) points into mmap() memory */
-        #define TIFF_DEFERSTRILELOAD 0x1000000U /* defer strip/tile offset/bytecount array loading. */
-        #define TIFF_LAZYSTRILELOAD  0x2000000U /* lazy/ondemand loading of strip/tile offset/bytecount values. Only used if TIFF_DEFERSTRILELOAD is set and in read-only mode */
-        #define TIFF_CHOPPEDUPARRAYS 0x4000000U /* set when allocChoppedUpStripArrays() has modified strip array */
-	uint64_t               tif_diroff;       /* file offset of current directory */
-	uint64_t               tif_nextdiroff;   /* file offset of following directory */
-	uint64_t*              tif_dirlist;      /* list of offsets to already seen directories to prevent IFD looping */
-	uint16_t               tif_dirlistsize;  /* number of entries in offset list */
-	uint16_t               tif_dirnumber;    /* number of already seen directories */
-	TIFFDirectory        tif_dir;          /* internal rep of current directory */
-	TIFFDirectory        tif_customdir;    /* custom IFDs are separated from the main ones */
-	union {
-		TIFFHeaderCommon common;
-		TIFFHeaderClassic classic;
-		TIFFHeaderBig big;
-	} tif_header;
-	uint16_t               tif_header_size;  /* file's header block and its length */
-	uint32_t               tif_row;          /* current scanline */
-	uint16_t               tif_curdir;       /* current directory (index) */
-	uint32_t               tif_curstrip;     /* current strip for read/write */
-	uint64_t               tif_curoff;       /* current offset for read/write */
-	uint64_t               tif_dataoff;      /* current offset for writing dir */
-	/* SubIFD support */
-	uint16_t               tif_nsubifd;      /* remaining subifds to write */
-	uint64_t               tif_subifdoff;    /* offset for patching SubIFD link */
-	/* tiling support */
-	uint32_t               tif_col;          /* current column (offset by row too) */
-	uint32_t               tif_curtile;      /* current tile for read/write */
-	tmsize_t             tif_tilesize;     /* # of bytes in a tile */
-	/* compression scheme hooks */
-	int                  tif_decodestatus;
-	TIFFBoolMethod       tif_fixuptags;    /* called in TIFFReadDirectory */
-	TIFFBoolMethod       tif_setupdecode;  /* called once before predecode */
-	TIFFPreMethod        tif_predecode;    /* pre- row/strip/tile decoding */
-	TIFFBoolMethod       tif_setupencode;  /* called once before preencode */
-	int                  tif_encodestatus;
-	TIFFPreMethod        tif_preencode;    /* pre- row/strip/tile encoding */
-	TIFFBoolMethod       tif_postencode;   /* post- row/strip/tile encoding */
-	TIFFCodeMethod       tif_decoderow;    /* scanline decoding routine */
-	TIFFCodeMethod       tif_encoderow;    /* scanline encoding routine */
-	TIFFCodeMethod       tif_decodestrip;  /* strip decoding routine */
-	TIFFCodeMethod       tif_encodestrip;  /* strip encoding routine */
-	TIFFCodeMethod       tif_decodetile;   /* tile decoding routine */
-	TIFFCodeMethod       tif_encodetile;   /* tile encoding routine */
-	TIFFVoidMethod       tif_close;        /* cleanup-on-close routine */
-	TIFFSeekMethod       tif_seek;         /* position within a strip routine */
-	TIFFVoidMethod       tif_cleanup;      /* cleanup state routine */
-	TIFFStripMethod      tif_defstripsize; /* calculate/constrain strip size */
-	TIFFTileMethod       tif_deftilesize;  /* calculate/constrain tile size */
-	uint8_t*               tif_data;         /* compression scheme private data */
-	/* input/output buffering */
-	tmsize_t             tif_scanlinesize; /* # of bytes in a scanline */
-	tmsize_t             tif_scanlineskew; /* scanline skew for reading strips */
-	uint8_t*               tif_rawdata;      /* raw data buffer */
-	tmsize_t             tif_rawdatasize;  /* # of bytes in raw data buffer */
-        tmsize_t             tif_rawdataoff;   /* rawdata offset within strip */
-        tmsize_t             tif_rawdataloaded;/* amount of data in rawdata */
-	uint8_t*               tif_rawcp;        /* current spot in raw buffer */
-	tmsize_t             tif_rawcc;        /* bytes unread from raw buffer */
-	/* memory-mapped file support */
-	uint8_t*               tif_base;         /* base of mapped file */
-	tmsize_t             tif_size;         /* size of mapped file region (bytes, thus tmsize_t) */
-	TIFFMapFileProc      tif_mapproc;      /* map file method */
-	TIFFUnmapFileProc    tif_unmapproc;    /* unmap file method */
-	/* input/output callback methods */
-	thandle_t            tif_clientdata;   /* callback parameter */
-	TIFFReadWriteProc    tif_readproc;     /* read method */
-	TIFFReadWriteProc    tif_writeproc;    /* write method */
-	TIFFSeekProc         tif_seekproc;     /* lseek method */
-	TIFFCloseProc        tif_closeproc;    /* close method */
-	TIFFSizeProc         tif_sizeproc;     /* filesize method */
-	/* post-decoding support */
-	TIFFPostMethod       tif_postdecode;   /* post decoding routine */
-	/* tag support */
-	TIFFField**          tif_fields;       /* sorted table of registered tags */
-	size_t               tif_nfields;      /* # entries in registered tag table */
-	const TIFFField*     tif_foundfield;   /* cached pointer to already found tag */
-	TIFFTagMethods       tif_tagmethods;   /* tag get/set/print routines */
-	TIFFClientInfoLink*  tif_clientinfo;   /* extra client information. */
-	/* Backward compatibility stuff. We need these two fields for
-	 * setting up an old tag extension scheme. */
-	TIFFFieldArray*      tif_fieldscompat;
-	size_t               tif_nfieldscompat;
+typedef unsigned char tidataval_t; /* internal image data value type */
+typedef tidataval_t *tidata_t;     /* reference to internal image data */
+
+typedef void (*TIFFVoidMethod)(TIFF *);
+typedef int (*TIFFBoolMethod)(TIFF *);
+typedef int (*TIFFPreMethod)(TIFF *, uint16_t);
+typedef int (*TIFFCodeMethod)(TIFF *tif, uint8_t *buf, tmsize_t size,
+                              uint16_t sample);
+typedef int (*TIFFSeekMethod)(TIFF *, uint32_t);
+typedef void (*TIFFPostMethod)(TIFF *tif, uint8_t *buf, tmsize_t size);
+typedef uint32_t (*TIFFStripMethod)(TIFF *, uint32_t);
+typedef void (*TIFFTileMethod)(TIFF *, uint32_t *, uint32_t *);
+
+struct TIFFOffsetAndDirNumber
+{
+    uint64_t offset;
+    tdir_t dirNumber;
+};
+typedef struct TIFFOffsetAndDirNumber TIFFOffsetAndDirNumber;
+
+struct tiff
+{
+    char *tif_name; /* name of open file */
+    int tif_fd;     /* open file descriptor */
+    int tif_mode;   /* open mode (O_*) */
+    uint32_t tif_flags;
+#define TIFF_FILLORDER 0x00003U   /* natural bit fill order for machine */
+#define TIFF_DIRTYHEADER 0x00004U /* header must be written on close */
+#define TIFF_DIRTYDIRECT 0x00008U /* current directory must be written */
+#define TIFF_BUFFERSETUP 0x00010U /* data buffers setup */
+#define TIFF_CODERSETUP 0x00020U  /* encoder/decoder setup done */
+#define TIFF_BEENWRITING 0x00040U /* written 1+ scanlines to file */
+#define TIFF_SWAB 0x00080U        /* byte swap file information */
+#define TIFF_NOBITREV 0x00100U    /* inhibit bit reversal logic */
+#define TIFF_MYBUFFER 0x00200U    /* my raw data buffer; free on close */
+#define TIFF_ISTILED 0x00400U     /* file is tile, not strip- based */
+#define TIFF_MAPPED 0x00800U      /* file is mapped into memory */
+#define TIFF_POSTENCODE 0x01000U  /* need call to postencode routine */
+#define TIFF_INSUBIFD 0x02000U    /* currently writing a subifd */
+#define TIFF_UPSAMPLED 0x04000U   /* library is doing data up-sampling */
+#define TIFF_STRIPCHOP 0x08000U   /* enable strip chopping support */
+#define TIFF_HEADERONLY                                                        \
+    0x10000U /* read header only, do not process the first directory */
+#define TIFF_NOREADRAW                                                         \
+    0x20000U /* skip reading of raw uncompressed image data */
+#define TIFF_INCUSTOMIFD 0x40000U /* currently writing a custom IFD */
+#define TIFF_BIGTIFF 0x80000U     /* read/write bigtiff */
+#define TIFF_BUF4WRITE 0x100000U  /* rawcc bytes are for writing */
+#define TIFF_DIRTYSTRIP 0x200000U /* stripoffsets/stripbytecount dirty*/
+#define TIFF_PERSAMPLE 0x400000U  /* get/set per sample tags as arrays */
+#define TIFF_BUFFERMMAP                                                        \
+    0x800000U /* read buffer (tif_rawdata) points into mmap() memory */
+#define TIFF_DEFERSTRILELOAD                                                   \
+    0x1000000U /* defer strip/tile offset/bytecount array loading. */
+#define TIFF_LAZYSTRILELOAD                                                    \
+    0x2000000U /* lazy/ondemand loading of strip/tile offset/bytecount values. \
+                  Only used if TIFF_DEFERSTRILELOAD is set and in read-only    \
+                  mode */
+#define TIFF_CHOPPEDUPARRAYS                                                   \
+    0x4000000U /* set when allocChoppedUpStripArrays() has modified strip      \
+                  array */
+    uint64_t tif_diroff;      /* file offset of current directory */
+    uint64_t tif_nextdiroff;  /* file offset of following directory */
+    uint64_t tif_lastdiroff;  /* file offset of last directory written so far */
+    uint64_t *tif_dirlistoff; /* list of offsets to already seen directories to
+                                 prevent IFD looping */
+    TIFFHashSet *tif_map_dir_offset_to_number;
+    TIFFHashSet *tif_map_dir_number_to_offset;
+    tdir_t tif_dirnumber;  /* number of already seen directories */
+    TIFFDirectory tif_dir; /* internal rep of current directory */
+    TIFFDirectory
+        tif_customdir; /* custom IFDs are separated from the main ones */
+    union
+    {
+        TIFFHeaderCommon common;
+        TIFFHeaderClassic classic;
+        TIFFHeaderBig big;
+    } tif_header;
+    uint16_t tif_header_size;  /* file's header block and its length */
+    uint32_t tif_row;          /* current scanline */
+    tdir_t tif_curdir;         /* current directory (index) */
+    uint32_t tif_curstrip;     /* current strip for read/write */
+    uint64_t tif_curoff;       /* current offset for read/write */
+    uint64_t tif_lastvalidoff; /* last valid offset allowed for rewrite in
+                                  place. Used only by TIFFAppendToStrip() */
+    uint64_t tif_dataoff;      /* current offset for writing dir */
+    /* SubIFD support */
+    uint16_t tif_nsubifd;   /* remaining subifds to write */
+    uint64_t tif_subifdoff; /* offset for patching SubIFD link */
+    /* tiling support */
+    uint32_t tif_col;      /* current column (offset by row too) */
+    uint32_t tif_curtile;  /* current tile for read/write */
+    tmsize_t tif_tilesize; /* # of bytes in a tile */
+    /* compression scheme hooks */
+    int tif_decodestatus;
+    TIFFBoolMethod tif_fixuptags;   /* called in TIFFReadDirectory */
+    TIFFBoolMethod tif_setupdecode; /* called once before predecode */
+    TIFFPreMethod tif_predecode;    /* pre- row/strip/tile decoding */
+    TIFFBoolMethod tif_setupencode; /* called once before preencode */
+    int tif_encodestatus;
+    TIFFPreMethod tif_preencode;      /* pre- row/strip/tile encoding */
+    TIFFBoolMethod tif_postencode;    /* post- row/strip/tile encoding */
+    TIFFCodeMethod tif_decoderow;     /* scanline decoding routine */
+    TIFFCodeMethod tif_encoderow;     /* scanline encoding routine */
+    TIFFCodeMethod tif_decodestrip;   /* strip decoding routine */
+    TIFFCodeMethod tif_encodestrip;   /* strip encoding routine */
+    TIFFCodeMethod tif_decodetile;    /* tile decoding routine */
+    TIFFCodeMethod tif_encodetile;    /* tile encoding routine */
+    TIFFVoidMethod tif_close;         /* cleanup-on-close routine */
+    TIFFSeekMethod tif_seek;          /* position within a strip routine */
+    TIFFVoidMethod tif_cleanup;       /* cleanup state routine */
+    TIFFStripMethod tif_defstripsize; /* calculate/constrain strip size */
+    TIFFTileMethod tif_deftilesize;   /* calculate/constrain tile size */
+    uint8_t *tif_data;                /* compression scheme private data */
+    /* input/output buffering */
+    tmsize_t tif_scanlinesize;  /* # of bytes in a scanline */
+    tmsize_t tif_scanlineskew;  /* scanline skew for reading strips */
+    uint8_t *tif_rawdata;       /* raw data buffer */
+    tmsize_t tif_rawdatasize;   /* # of bytes in raw data buffer */
+    tmsize_t tif_rawdataoff;    /* rawdata offset within strip */
+    tmsize_t tif_rawdataloaded; /* amount of data in rawdata */
+    uint8_t *tif_rawcp;         /* current spot in raw buffer */
+    tmsize_t tif_rawcc;         /* bytes unread from raw buffer */
+    /* memory-mapped file support */
+    uint8_t *tif_base; /* base of mapped file */
+    tmsize_t tif_size; /* size of mapped file region (bytes, thus tmsize_t) */
+    TIFFMapFileProc tif_mapproc;     /* map file method */
+    TIFFUnmapFileProc tif_unmapproc; /* unmap file method */
+    /* input/output callback methods */
+    thandle_t tif_clientdata;        /* callback parameter */
+    TIFFReadWriteProc tif_readproc;  /* read method */
+    TIFFReadWriteProc tif_writeproc; /* write method */
+    TIFFSeekProc tif_seekproc;       /* lseek method */
+    TIFFCloseProc tif_closeproc;     /* close method */
+    TIFFSizeProc tif_sizeproc;       /* filesize method */
+    /* post-decoding support */
+    TIFFPostMethod tif_postdecode; /* post decoding routine */
+    /* tag support */
+    TIFFField **tif_fields;          /* sorted table of registered tags */
+    size_t tif_nfields;              /* # entries in registered tag table */
+    const TIFFField *tif_foundfield; /* cached pointer to already found tag */
+    TIFFTagMethods tif_tagmethods;   /* tag get/set/print routines */
+    TIFFClientInfoLink *tif_clientinfo; /* extra client information. */
+    /* Backward compatibility stuff. We need these two fields for
+     * setting up an old tag extension scheme. */
+    TIFFFieldArray *tif_fieldscompat;
+    size_t tif_nfieldscompat;
+    /* Error handler support */
+    TIFFErrorHandlerExtR tif_errorhandler;
+    void *tif_errorhandler_user_data;
+    TIFFErrorHandlerExtR tif_warnhandler;
+    void *tif_warnhandler_user_data;
+    tmsize_t tif_max_single_mem_alloc; /* in bytes. 0 for unlimited */
+};
+
+struct TIFFOpenOptions
+{
+    TIFFErrorHandlerExtR errorhandler; /* may be NULL */
+    void *errorhandler_user_data;      /* may be NULL */
+    TIFFErrorHandlerExtR warnhandler;  /* may be NULL */
+    void *warnhandler_user_data;       /* may be NULL */
+    tmsize_t max_single_mem_alloc;     /* in bytes. 0 for unlimited */
 };
 
-#define isPseudoTag(t) (t > 0xffff)            /* is tag value normal or pseudo */
+#define isPseudoTag(t) (t > 0xffff) /* is tag value normal or pseudo */
 
 #define isTiled(tif) (((tif)->tif_flags & TIFF_ISTILED) != 0)
 #define isMapped(tif) (((tif)->tif_flags & TIFF_MAPPED) != 0)
 #define isFillOrder(tif, o) (((tif)->tif_flags & (o)) != 0)
 #define isUpSampled(tif) (((tif)->tif_flags & TIFF_UPSAMPLED) != 0)
-#define TIFFReadFile(tif, buf, size) \
-	((*(tif)->tif_readproc)((tif)->tif_clientdata,(buf),(size)))
-#define TIFFWriteFile(tif, buf, size) \
-	((*(tif)->tif_writeproc)((tif)->tif_clientdata,(buf),(size)))
-#define TIFFSeekFile(tif, off, whence) \
-	((*(tif)->tif_seekproc)((tif)->tif_clientdata,(off),(whence)))
-#define TIFFCloseFile(tif) \
-	((*(tif)->tif_closeproc)((tif)->tif_clientdata))
-#define TIFFGetFileSize(tif) \
-	((*(tif)->tif_sizeproc)((tif)->tif_clientdata))
-#define TIFFMapFileContents(tif, paddr, psize) \
-	((*(tif)->tif_mapproc)((tif)->tif_clientdata,(paddr),(psize)))
-#define TIFFUnmapFileContents(tif, addr, size) \
-	((*(tif)->tif_unmapproc)((tif)->tif_clientdata,(addr),(size)))
+#define TIFFReadFile(tif, buf, size)                                           \
+    ((*(tif)->tif_readproc)((tif)->tif_clientdata, (buf), (size)))
+#define TIFFWriteFile(tif, buf, size)                                          \
+    ((*(tif)->tif_writeproc)((tif)->tif_clientdata, (buf), (size)))
+#define TIFFSeekFile(tif, off, whence)                                         \
+    ((*(tif)->tif_seekproc)((tif)->tif_clientdata, (off), (whence)))
+#define TIFFCloseFile(tif) ((*(tif)->tif_closeproc)((tif)->tif_clientdata))
+#define TIFFGetFileSize(tif) ((*(tif)->tif_sizeproc)((tif)->tif_clientdata))
+#define TIFFMapFileContents(tif, paddr, psize)                                 \
+    ((*(tif)->tif_mapproc)((tif)->tif_clientdata, (paddr), (psize)))
+#define TIFFUnmapFileContents(tif, addr, size)                                 \
+    ((*(tif)->tif_unmapproc)((tif)->tif_clientdata, (addr), (size)))
 
 /*
  * Default Read/Seek/Write definitions.
  */
 #ifndef ReadOK
-#define ReadOK(tif, buf, size) \
-	(TIFFReadFile((tif),(buf),(size))==(size))
+#define ReadOK(tif, buf, size) (TIFFReadFile((tif), (buf), (size)) == (size))
 #endif
 #ifndef SeekOK
 #define SeekOK(tif, off) _TIFFSeekOK(tif, off)
 #endif
 #ifndef WriteOK
-#define WriteOK(tif, buf, size) \
-	(TIFFWriteFile((tif),(buf),(size))==(size))
+#define WriteOK(tif, buf, size) (TIFFWriteFile((tif), (buf), (size)) == (size))
 #endif
 
 /* NB: the uint32_t casts are to silence certain ANSI-C compilers */
-#define TIFFhowmany_32(x, y) (((uint32_t)x < (0xffffffff - (uint32_t)(y-1))) ? \
-			   ((((uint32_t)(x))+(((uint32_t)(y))-1))/((uint32_t)(y))) : \
-			   0U)
+#define TIFFhowmany_32(x, y)                                                   \
+    (((uint32_t)x < (0xffffffff - (uint32_t)(y - 1)))                          \
+         ? ((((uint32_t)(x)) + (((uint32_t)(y)) - 1)) / ((uint32_t)(y)))       \
+         : 0U)
 /* Variant of TIFFhowmany_32() that doesn't return 0 if x close to MAXUINT. */
 /* Caution: TIFFhowmany_32_maxuint_compat(x,y)*y might overflow */
-#define TIFFhowmany_32_maxuint_compat(x, y) \
-			   (((uint32_t)(x) / (uint32_t)(y)) + ((((uint32_t)(x) % (uint32_t)(y)) != 0) ? 1 : 0))
-#define TIFFhowmany8_32(x) (((x)&0x07)?((uint32_t)(x)>>3)+1:(uint32_t)(x)>>3)
-#define TIFFroundup_32(x, y) (TIFFhowmany_32(x,y)*(y))
-#define TIFFhowmany_64(x, y) ((((uint64_t)(x))+(((uint64_t)(y))-1))/((uint64_t)(y)))
-#define TIFFhowmany8_64(x) (((x)&0x07)?((uint64_t)(x)>>3)+1:(uint64_t)(x)>>3)
-#define TIFFroundup_64(x, y) (TIFFhowmany_64(x,y)*(y))
-
-/* Safe multiply which returns zero if there is an *unsigned* integer overflow. This macro is not safe for *signed* integer types */
-#define TIFFSafeMultiply(t,v,m) ((((t)(m) != (t)0) && (((t)(((v)*(m))/(m))) == (t)(v))) ? (t)((v)*(m)) : (t)0)
-
-#define TIFFmax(A,B) ((A)>(B)?(A):(B))
-#define TIFFmin(A,B) ((A)<(B)?(A):(B))
-
-#define TIFFArrayCount(a) (sizeof (a) / sizeof ((a)0))
+#define TIFFhowmany_32_maxuint_compat(x, y)                                    \
+    (((uint32_t)(x) / (uint32_t)(y)) +                                         \
+     ((((uint32_t)(x) % (uint32_t)(y)) != 0) ? 1 : 0))
+#define TIFFhowmany8_32(x)                                                     \
+    (((x)&0x07) ? ((uint32_t)(x) >> 3) + 1 : (uint32_t)(x) >> 3)
+#define TIFFroundup_32(x, y) (TIFFhowmany_32(x, y) * (y))
+#define TIFFhowmany_64(x, y)                                                   \
+    ((((uint64_t)(x)) + (((uint64_t)(y)) - 1)) / ((uint64_t)(y)))
+#define TIFFhowmany8_64(x)                                                     \
+    (((x)&0x07) ? ((uint64_t)(x) >> 3) + 1 : (uint64_t)(x) >> 3)
+#define TIFFroundup_64(x, y) (TIFFhowmany_64(x, y) * (y))
+
+/* Safe multiply which returns zero if there is an *unsigned* integer overflow.
+ * This macro is not safe for *signed* integer types */
+#define TIFFSafeMultiply(t, v, m)                                              \
+    ((((t)(m) != (t)0) && (((t)(((v) * (m)) / (m))) == (t)(v)))                \
+         ? (t)((v) * (m))                                                      \
+         : (t)0)
+
+#define TIFFmax(A, B) ((A) > (B) ? (A) : (B))
+#define TIFFmin(A, B) ((A) < (B) ? (A) : (B))
+
+#define TIFFArrayCount(a) (sizeof(a) / sizeof((a)0))
 
 /*
   Support for large files.
@@ -273,28 +328,31 @@
   must be available on the target computer in order for the program to run.
 */
 #if defined(HAVE_FSEEKO)
-#  define fseek(stream,offset,whence)  fseeko(stream,offset,whence)
-#  define ftell(stream,offset,whence)  ftello(stream,offset,whence)
+#define fseek(stream, offset, whence) fseeko(stream, offset, whence)
+#define ftell(stream, offset, whence) ftello(stream, offset, whence)
 #endif
 #endif
-#if defined(__WIN32__) && \
-        !(defined(_MSC_VER) && _MSC_VER < 1400) && \
-        !(defined(__MSVCRT_VERSION__) && __MSVCRT_VERSION__ < 0x800)
+#if defined(__WIN32__) && !(defined(_MSC_VER) && _MSC_VER < 1400) &&           \
+    !(defined(__MSVCRT_VERSION__) && __MSVCRT_VERSION__ < 0x800)
 typedef unsigned int TIFFIOSize_t;
-#define _TIFF_lseek_f(fildes,offset,whence)  _lseeki64(fildes,/* __int64 */ offset,whence)
+#define _TIFF_lseek_f(fildes, offset, whence)                                  \
+    _lseeki64(fildes, /* __int64 */ offset, whence)
 /* #define _TIFF_tell_f(fildes) /\* __int64 *\/ _telli64(fildes) */
-#define _TIFF_fseek_f(stream,offset,whence) _fseeki64(stream,/* __int64 */ offset,whence)
-#define _TIFF_fstat_f(fildes,stat_buff) _fstati64(fildes,/* struct _stati64 */ stat_buff)
+#define _TIFF_fseek_f(stream, offset, whence)                                  \
+    _fseeki64(stream, /* __int64 */ offset, whence)
+#define _TIFF_fstat_f(fildes, stat_buff)                                       \
+    _fstati64(fildes, /* struct _stati64 */ stat_buff)
 /* #define _TIFF_ftell_f(stream) /\* __int64 *\/ _ftelli64(stream) */
-/* #define _TIFF_stat_f(path,stat_buff) _stati64(path,/\* struct _stati64 *\/ stat_buff) */
+/* #define _TIFF_stat_f(path,stat_buff) _stati64(path,/\* struct _stati64 *\/
+ * stat_buff) */
 #define _TIFF_stat_s struct _stati64
 #define _TIFF_off_t __int64
 #else
 typedef size_t TIFFIOSize_t;
-#define _TIFF_lseek_f(fildes,offset,whence) lseek(fildes,offset,whence)
+#define _TIFF_lseek_f(fildes, offset, whence) lseek(fildes, offset, whence)
 /* #define _TIFF_tell_f(fildes) (_TIFF_lseek_f(fildes,0,SEEK_CUR)) */
-#define _TIFF_fseek_f(stream,offset,whence) fseek(stream,offset,whence)
-#define _TIFF_fstat_f(fildes,stat_buff) fstat(fildes,stat_buff)
+#define _TIFF_fseek_f(stream, offset, whence) fseek(stream, offset, whence)
+#define _TIFF_fstat_f(fildes, stat_buff) fstat(fildes, stat_buff)
 /* #define _TIFF_ftell_f(stream) ftell(stream) */
 /* #define _TIFF_stat_f(path,stat_buff) stat(path,stat_buff) */
 #define _TIFF_stat_s struct stat
@@ -303,7 +361,8 @@
 
 #if defined(__has_attribute) && defined(__clang__)
 #if __has_attribute(no_sanitize)
-#define TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW __attribute__((no_sanitize("unsigned-integer-overflow")))
+#define TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW                                  \
+    __attribute__((no_sanitize("unsigned-integer-overflow")))
 #else
 #define TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
 #endif
@@ -311,138 +370,153 @@
 #define TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
 #endif
 
-
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
-extern int _TIFFgetMode(const char* mode, const char* module);
-extern int _TIFFNoRowEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern int _TIFFNoStripEncode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern int _TIFFNoTileEncode(TIFF*, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern int _TIFFNoRowDecode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern int _TIFFNoStripDecode(TIFF* tif, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern int _TIFFNoTileDecode(TIFF*, uint8_t* pp, tmsize_t cc, uint16_t s);
-extern void _TIFFNoPostDecode(TIFF* tif, uint8_t* buf, tmsize_t cc);
-extern int _TIFFNoPreCode(TIFF* tif, uint16_t s);
-extern int _TIFFNoSeek(TIFF* tif, uint32_t off);
-extern void _TIFFSwab16BitData(TIFF* tif, uint8_t* buf, tmsize_t cc);
-extern void _TIFFSwab24BitData(TIFF* tif, uint8_t* buf, tmsize_t cc);
-extern void _TIFFSwab32BitData(TIFF* tif, uint8_t* buf, tmsize_t cc);
-extern void _TIFFSwab64BitData(TIFF* tif, uint8_t* buf, tmsize_t cc);
-extern int TIFFFlushData1(TIFF* tif);
-extern int TIFFDefaultDirectory(TIFF* tif);
-extern void _TIFFSetDefaultCompressionState(TIFF* tif);
-extern int _TIFFRewriteField(TIFF *, uint16_t, TIFFDataType, tmsize_t, void *);
-extern int TIFFSetCompressionScheme(TIFF* tif, int scheme);
-extern int TIFFSetDefaultCompressionState(TIFF* tif);
-extern uint32_t _TIFFDefaultStripSize(TIFF* tif, uint32_t s);
-extern void _TIFFDefaultTileSize(TIFF* tif, uint32_t* tw, uint32_t* th);
-extern int _TIFFDataSize(TIFFDataType type);
-
-/*--: Rational2Double: Return size of TIFFSetGetFieldType in bytes. */
-extern int _TIFFSetGetFieldSize(TIFFSetGetFieldType setgettype);
-
-extern void _TIFFsetByteArray(void**, void*, uint32_t);
-extern void _TIFFsetString(char**, char*);
-extern void _TIFFsetShortArray(uint16_t**, uint16_t*, uint32_t);
-extern void _TIFFsetLongArray(uint32_t**, uint32_t*, uint32_t);
-extern void _TIFFsetFloatArray(float**, float*, uint32_t);
-extern void _TIFFsetDoubleArray(double**, double*, uint32_t);
-
-extern void _TIFFprintAscii(FILE*, const char*);
-extern void _TIFFprintAsciiTag(FILE*, const char*, const char*);
-
-extern TIFFErrorHandler _TIFFwarningHandler;
-extern TIFFErrorHandler _TIFFerrorHandler;
-extern TIFFErrorHandlerExt _TIFFwarningHandlerExt;
-extern TIFFErrorHandlerExt _TIFFerrorHandlerExt;
-
-extern uint32_t _TIFFMultiply32(TIFF*, uint32_t, uint32_t, const char*);
-extern uint64_t _TIFFMultiply64(TIFF*, uint64_t, uint64_t, const char*);
-extern tmsize_t _TIFFMultiplySSize(TIFF*, tmsize_t, tmsize_t, const char*);
-extern tmsize_t _TIFFCastUInt64ToSSize(TIFF*, uint64_t, const char*);
-extern void* _TIFFCheckMalloc(TIFF*, tmsize_t, tmsize_t, const char*);
-extern void* _TIFFCheckRealloc(TIFF*, void*, tmsize_t, tmsize_t, const char*);
-
-extern double _TIFFUInt64ToDouble(uint64_t);
-extern float _TIFFUInt64ToFloat(uint64_t);
-
-extern float _TIFFClampDoubleToFloat(double);
-
-extern tmsize_t
-_TIFFReadEncodedStripAndAllocBuffer(TIFF* tif, uint32_t strip,
-                                    void **buf, tmsize_t bufsizetoalloc,
-                                    tmsize_t size_to_read);
-extern tmsize_t
-_TIFFReadEncodedTileAndAllocBuffer(TIFF* tif, uint32_t tile,
-                                   void **buf, tmsize_t bufsizetoalloc,
-                                   tmsize_t size_to_read);
-extern tmsize_t
-_TIFFReadTileAndAllocBuffer(TIFF* tif,
-                            void **buf, tmsize_t bufsizetoalloc,
-                            uint32_t x, uint32_t y, uint32_t z, uint16_t s);
-extern int _TIFFSeekOK(TIFF* tif, toff_t off);
-
-extern int TIFFInitDumpMode(TIFF*, int);
+    extern int _TIFFgetMode(TIFFOpenOptions *opts, thandle_t clientdata,
+                            const char *mode, const char *module);
+    extern int _TIFFNoRowEncode(TIFF *tif, uint8_t *pp, tmsize_t cc,
+                                uint16_t s);
+    extern int _TIFFNoStripEncode(TIFF *tif, uint8_t *pp, tmsize_t cc,
+                                  uint16_t s);
+    extern int _TIFFNoTileEncode(TIFF *, uint8_t *pp, tmsize_t cc, uint16_t s);
+    extern int _TIFFNoRowDecode(TIFF *tif, uint8_t *pp, tmsize_t cc,
+                                uint16_t s);
+    extern int _TIFFNoStripDecode(TIFF *tif, uint8_t *pp, tmsize_t cc,
+                                  uint16_t s);
+    extern int _TIFFNoTileDecode(TIFF *, uint8_t *pp, tmsize_t cc, uint16_t s);
+    extern void _TIFFNoPostDecode(TIFF *tif, uint8_t *buf, tmsize_t cc);
+    extern int _TIFFNoPreCode(TIFF *tif, uint16_t s);
+    extern int _TIFFNoSeek(TIFF *tif, uint32_t off);
+    extern void _TIFFSwab16BitData(TIFF *tif, uint8_t *buf, tmsize_t cc);
+    extern void _TIFFSwab24BitData(TIFF *tif, uint8_t *buf, tmsize_t cc);
+    extern void _TIFFSwab32BitData(TIFF *tif, uint8_t *buf, tmsize_t cc);
+    extern void _TIFFSwab64BitData(TIFF *tif, uint8_t *buf, tmsize_t cc);
+    extern int TIFFFlushData1(TIFF *tif);
+    extern int TIFFDefaultDirectory(TIFF *tif);
+    extern void _TIFFSetDefaultCompressionState(TIFF *tif);
+    extern int _TIFFRewriteField(TIFF *, uint16_t, TIFFDataType, tmsize_t,
+                                 void *);
+    extern int TIFFSetCompressionScheme(TIFF *tif, int scheme);
+    extern int TIFFSetDefaultCompressionState(TIFF *tif);
+    extern uint32_t _TIFFDefaultStripSize(TIFF *tif, uint32_t s);
+    extern void _TIFFDefaultTileSize(TIFF *tif, uint32_t *tw, uint32_t *th);
+
+    extern void _TIFFsetByteArray(void **, const void *, uint32_t);
+    extern void _TIFFsetByteArrayExt(TIFF *, void **, const void *, uint32_t);
+    extern void _TIFFsetShortArray(uint16_t **, const uint16_t *, uint32_t);
+    extern void _TIFFsetShortArrayExt(TIFF *, uint16_t **, const uint16_t *,
+                                      uint32_t);
+    extern void _TIFFsetLongArray(uint32_t **, const uint32_t *, uint32_t);
+    extern void _TIFFsetLongArrayExt(TIFF *, uint32_t **, const uint32_t *,
+                                     uint32_t);
+    extern void _TIFFsetFloatArray(float **, const float *, uint32_t);
+    extern void _TIFFsetFloatArrayExt(TIFF *, float **, const float *,
+                                      uint32_t);
+    extern void _TIFFsetDoubleArray(double **, const double *, uint32_t);
+    extern void _TIFFsetDoubleArrayExt(TIFF *, double **, const double *,
+                                       uint32_t);
+
+    extern void _TIFFprintAscii(FILE *, const char *);
+    extern void _TIFFprintAsciiTag(FILE *, const char *, const char *);
+
+    extern TIFFErrorHandler _TIFFwarningHandler;
+    extern TIFFErrorHandler _TIFFerrorHandler;
+    extern TIFFErrorHandlerExt _TIFFwarningHandlerExt;
+    extern TIFFErrorHandlerExt _TIFFerrorHandlerExt;
+    void _TIFFErrorEarly(TIFFOpenOptions *opts, thandle_t clientdata,
+                         const char *module, const char *fmt, ...)
+        TIFF_ATTRIBUTE((__format__(__printf__, 4, 5)));
+
+    extern uint32_t _TIFFMultiply32(TIFF *, uint32_t, uint32_t, const char *);
+    extern uint64_t _TIFFMultiply64(TIFF *, uint64_t, uint64_t, const char *);
+    extern tmsize_t _TIFFMultiplySSize(TIFF *, tmsize_t, tmsize_t,
+                                       const char *);
+    extern tmsize_t _TIFFCastUInt64ToSSize(TIFF *, uint64_t, const char *);
+    extern void *_TIFFCheckMalloc(TIFF *, tmsize_t, tmsize_t, const char *);
+    extern void *_TIFFCheckRealloc(TIFF *, void *, tmsize_t, tmsize_t,
+                                   const char *);
+
+    extern double _TIFFUInt64ToDouble(uint64_t);
+    extern float _TIFFUInt64ToFloat(uint64_t);
+
+    extern float _TIFFClampDoubleToFloat(double);
+    extern uint32_t _TIFFClampDoubleToUInt32(double);
+
+    extern tmsize_t _TIFFReadEncodedStripAndAllocBuffer(TIFF *tif,
+                                                        uint32_t strip,
+                                                        void **buf,
+                                                        tmsize_t bufsizetoalloc,
+                                                        tmsize_t size_to_read);
+    extern tmsize_t _TIFFReadEncodedTileAndAllocBuffer(TIFF *tif, uint32_t tile,
+                                                       void **buf,
+                                                       tmsize_t bufsizetoalloc,
+                                                       tmsize_t size_to_read);
+    extern tmsize_t _TIFFReadTileAndAllocBuffer(TIFF *tif, void **buf,
+                                                tmsize_t bufsizetoalloc,
+                                                uint32_t x, uint32_t y,
+                                                uint32_t z, uint16_t s);
+    extern int _TIFFSeekOK(TIFF *tif, toff_t off);
+
+    extern int TIFFInitDumpMode(TIFF *, int);
 #ifdef PACKBITS_SUPPORT
-extern int TIFFInitPackBits(TIFF*, int);
+    extern int TIFFInitPackBits(TIFF *, int);
 #endif
 #ifdef CCITT_SUPPORT
-extern int TIFFInitCCITTRLE(TIFF*, int), TIFFInitCCITTRLEW(TIFF*, int);
-extern int TIFFInitCCITTFax3(TIFF*, int), TIFFInitCCITTFax4(TIFF*, int);
+    extern int TIFFInitCCITTRLE(TIFF *, int), TIFFInitCCITTRLEW(TIFF *, int);
+    extern int TIFFInitCCITTFax3(TIFF *, int), TIFFInitCCITTFax4(TIFF *, int);
 #endif
 #ifdef THUNDER_SUPPORT
-extern int TIFFInitThunderScan(TIFF*, int);
+    extern int TIFFInitThunderScan(TIFF *, int);
 #endif
 #ifdef NEXT_SUPPORT
-extern int TIFFInitNeXT(TIFF*, int);
+    extern int TIFFInitNeXT(TIFF *, int);
 #endif
 #ifdef LZW_SUPPORT
-extern int TIFFInitLZW(TIFF*, int);
+    extern int TIFFInitLZW(TIFF *, int);
 #endif
 #ifdef OJPEG_SUPPORT
-extern int TIFFInitOJPEG(TIFF*, int);
+    extern int TIFFInitOJPEG(TIFF *, int);
 #endif
 #ifdef JPEG_SUPPORT
-extern int TIFFInitJPEG(TIFF*, int);
-extern int TIFFJPEGIsFullStripRequired(TIFF*);
+    extern int TIFFInitJPEG(TIFF *, int);
+    extern int TIFFJPEGIsFullStripRequired(TIFF *);
 #endif
 #ifdef JBIG_SUPPORT
-extern int TIFFInitJBIG(TIFF*, int);
+    extern int TIFFInitJBIG(TIFF *, int);
 #endif
 #ifdef ZIP_SUPPORT
-extern int TIFFInitZIP(TIFF*, int);
+    extern int TIFFInitZIP(TIFF *, int);
 #endif
 #ifdef PIXARLOG_SUPPORT
-extern int TIFFInitPixarLog(TIFF*, int);
+    extern int TIFFInitPixarLog(TIFF *, int);
 #endif
 #ifdef LOGLUV_SUPPORT
-extern int TIFFInitSGILog(TIFF*, int);
+    extern int TIFFInitSGILog(TIFF *, int);
 #endif
 #ifdef LERC_SUPPORT
-extern int TIFFInitLERC(TIFF* tif, int);
+    extern int TIFFInitLERC(TIFF *tif, int);
 #endif
 #ifdef LZMA_SUPPORT
-extern int TIFFInitLZMA(TIFF*, int);
+    extern int TIFFInitLZMA(TIFF *, int);
 #endif
 #ifdef ZSTD_SUPPORT
-extern int TIFFInitZSTD(TIFF*, int);
+    extern int TIFFInitZSTD(TIFF *, int);
 #endif
 #ifdef WEBP_SUPPORT
-extern int TIFFInitWebP(TIFF*, int);
+    extern int TIFFInitWebP(TIFF *, int);
 #endif
-extern const TIFFCodec _TIFFBuiltinCODECS;
+    extern const TIFFCodec _TIFFBuiltinCODECS;
+    extern void TIFFCIELab16ToXYZ(TIFFCIELabToRGB *, uint32_t l, int32_t a,
+                                  int32_t b, float *, float *, float *);
+
+    extern void *_TIFFmallocExt(TIFF *tif, tmsize_t s);
+    extern void *_TIFFcallocExt(TIFF *tif, tmsize_t nmemb, tmsize_t siz);
+    extern void *_TIFFreallocExt(TIFF *tif, void *p, tmsize_t s);
+    extern void _TIFFfreeExt(TIFF *tif, void *p);
 
 #if defined(__cplusplus)
 }
 #endif
 #endif /* _TIFFIOP_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/tiffvers.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/tiffvers.h Changed

@@ -1,4 +1,9 @@
-#define TIFFLIB_VERSION_STR "LIBTIFF, Version 4.3.0\nCopyright (c) 1988-1996 Sam Leffler\nCopyright (c) 1991-1996 Silicon Graphics, Inc."
+/* clang-format off */
+
+/* clang-format disabled because FindTIFF.cmake is very sensitive to the
+ * formatting of below line being a single line.
+ */
+#define TIFFLIB_VERSION_STR "LIBTIFF, Version 4.5.0\nCopyright (c) 1988-1996 Sam Leffler\nCopyright (c) 1991-1996 Silicon Graphics, Inc."
 /*
  * This define can be used in code that requires
  * compilation-related definitions specific to a
@@ -6,4 +11,20 @@
  * version checking should be done based on the
  * string returned by TIFFGetVersion.
  */
-#define TIFFLIB_VERSION 20210416
+#define TIFFLIB_VERSION 20221213
+
+/* The following defines have been added in 4.5.0 */
+#define TIFFLIB_MAJOR_VERSION 4
+#define TIFFLIB_MINOR_VERSION 5
+#define TIFFLIB_MICRO_VERSION 0
+
+/* Macro added in 4.5.0. Returns TRUE if the current libtiff version is
+ * greater or equal to major.minor.micro
+ */
+#define TIFFLIB_AT_LEAST(major, minor, micro) \
+    (TIFFLIB_MAJOR_VERSION > (major) || \
+     (TIFFLIB_MAJOR_VERSION == (major) && TIFFLIB_MINOR_VERSION > (minor)) || \
+     (TIFFLIB_MAJOR_VERSION == (major) && TIFFLIB_MINOR_VERSION == (minor) && \
+      TIFFLIB_MICRO_VERSION >= (micro)))
+
+/* clang-format on */

_service:tar_scm:tiff-4.3.0.tar.gz/libtiff/uvcode.h -> _service:tar_scm:tiff-4.5.0.tar.gz/libtiff/uvcode.h Changed

@@ -1,180 +1,93 @@
 /* Version 1.0 generated April 7, 1997 by Greg Ward Larson, SGI */
-#define UV_SQSIZ	(float)0.003500
-#define UV_NDIVS	16289
-#define UV_VSTART	(float)0.016940
-#define UV_NVS		163
-static const struct {
-	float	ustart;
-	short	nus, ncum;
-}	uv_rowUV_NVS = {
-	{ (float)0.247663,	4,	0 },
-	{ (float)0.243779,	6,	4 },
-	{ (float)0.241684,	7,	10 },
-	{ (float)0.237874,	9,	17 },
-	{ (float)0.235906,	10,	26 },
-	{ (float)0.232153,	12,	36 },
-	{ (float)0.228352,	14,	48 },
-	{ (float)0.226259,	15,	62 },
-	{ (float)0.222371,	17,	77 },
-	{ (float)0.220410,	18,	94 },
-	{ (float)0.214710,	21,	112 },
-	{ (float)0.212714,	22,	133 },
-	{ (float)0.210721,	23,	155 },
-	{ (float)0.204976,	26,	178 },
-	{ (float)0.202986,	27,	204 },
-	{ (float)0.199245,	29,	231 },
-	{ (float)0.195525,	31,	260 },
-	{ (float)0.193560,	32,	291 },
-	{ (float)0.189878,	34,	323 },
-	{ (float)0.186216,	36,	357 },
-	{ (float)0.186216,	36,	393 },
-	{ (float)0.182592,	38,	429 },
-	{ (float)0.179003,	40,	467 },
-	{ (float)0.175466,	42,	507 },
-	{ (float)0.172001,	44,	549 },
-	{ (float)0.172001,	44,	593 },
-	{ (float)0.168612,	46,	637 },
-	{ (float)0.168612,	46,	683 },
-	{ (float)0.163575,	49,	729 },
-	{ (float)0.158642,	52,	778 },
-	{ (float)0.158642,	52,	830 },
-	{ (float)0.158642,	52,	882 },
-	{ (float)0.153815,	55,	934 },
-	{ (float)0.153815,	55,	989 },
-	{ (float)0.149097,	58,	1044 },
-	{ (float)0.149097,	58,	1102 },
-	{ (float)0.142746,	62,	1160 },
-	{ (float)0.142746,	62,	1222 },
-	{ (float)0.142746,	62,	1284 },
-	{ (float)0.138270,	65,	1346 },
-	{ (float)0.138270,	65,	1411 },
-	{ (float)0.138270,	65,	1476 },
-	{ (float)0.132166,	69,	1541 },
-	{ (float)0.132166,	69,	1610 },
-	{ (float)0.126204,	73,	1679 },
-	{ (float)0.126204,	73,	1752 },
-	{ (float)0.126204,	73,	1825 },
-	{ (float)0.120381,	77,	1898 },
-	{ (float)0.120381,	77,	1975 },
-	{ (float)0.120381,	77,	2052 },
-	{ (float)0.120381,	77,	2129 },
-	{ (float)0.112962,	82,	2206 },
-	{ (float)0.112962,	82,	2288 },
-	{ (float)0.112962,	82,	2370 },
-	{ (float)0.107450,	86,	2452 },
-	{ (float)0.107450,	86,	2538 },
-	{ (float)0.107450,	86,	2624 },
-	{ (float)0.107450,	86,	2710 },
-	{ (float)0.100343,	91,	2796 },
-	{ (float)0.100343,	91,	2887 },
-	{ (float)0.100343,	91,	2978 },
-	{ (float)0.095126,	95,	3069 },
-	{ (float)0.095126,	95,	3164 },
-	{ (float)0.095126,	95,	3259 },
-	{ (float)0.095126,	95,	3354 },
-	{ (float)0.088276,	100,	3449 },
-	{ (float)0.088276,	100,	3549 },
-	{ (float)0.088276,	100,	3649 },
-	{ (float)0.088276,	100,	3749 },
-	{ (float)0.081523,	105,	3849 },
-	{ (float)0.081523,	105,	3954 },
-	{ (float)0.081523,	105,	4059 },
-	{ (float)0.081523,	105,	4164 },
-	{ (float)0.074861,	110,	4269 },
-	{ (float)0.074861,	110,	4379 },
-	{ (float)0.074861,	110,	4489 },
-	{ (float)0.074861,	110,	4599 },
-	{ (float)0.068290,	115,	4709 },
-	{ (float)0.068290,	115,	4824 },
-	{ (float)0.068290,	115,	4939 },
-	{ (float)0.068290,	115,	5054 },
-	{ (float)0.063573,	119,	5169 },
-	{ (float)0.063573,	119,	5288 },
-	{ (float)0.063573,	119,	5407 },
-	{ (float)0.063573,	119,	5526 },
-	{ (float)0.057219,	124,	5645 },
-	{ (float)0.057219,	124,	5769 },
-	{ (float)0.057219,	124,	5893 },
-	{ (float)0.057219,	124,	6017 },
-	{ (float)0.050985,	129,	6141 },
-	{ (float)0.050985,	129,	6270 },
-	{ (float)0.050985,	129,	6399 },
-	{ (float)0.050985,	129,	6528 },
-	{ (float)0.050985,	129,	6657 },
-	{ (float)0.044859,	134,	6786 },
-	{ (float)0.044859,	134,	6920 },
-	{ (float)0.044859,	134,	7054 },
-	{ (float)0.044859,	134,	7188 },
-	{ (float)0.040571,	138,	7322 },
-	{ (float)0.040571,	138,	7460 },
-	{ (float)0.040571,	138,	7598 },
-	{ (float)0.040571,	138,	7736 },
-	{ (float)0.036339,	142,	7874 },
-	{ (float)0.036339,	142,	8016 },
-	{ (float)0.036339,	142,	8158 },
-	{ (float)0.036339,	142,	8300 },
-	{ (float)0.032139,	146,	8442 },
-	{ (float)0.032139,	146,	8588 },
-	{ (float)0.032139,	146,	8734 },
-	{ (float)0.032139,	146,	8880 },
-	{ (float)0.027947,	150,	9026 },
-	{ (float)0.027947,	150,	9176 },
-	{ (float)0.027947,	150,	9326 },
-	{ (float)0.023739,	154,	9476 },
-	{ (float)0.023739,	154,	9630 },
-	{ (float)0.023739,	154,	9784 },
-	{ (float)0.023739,	154,	9938 },
-	{ (float)0.019504,	158,	10092 },
-	{ (float)0.019504,	158,	10250 },
-	{ (float)0.019504,	158,	10408 },
-	{ (float)0.016976,	161,	10566 },
-	{ (float)0.016976,	161,	10727 },
-	{ (float)0.016976,	161,	10888 },
-	{ (float)0.016976,	161,	11049 },
-	{ (float)0.012639,	165,	11210 },
-	{ (float)0.012639,	165,	11375 },
-	{ (float)0.012639,	165,	11540 },
-	{ (float)0.009991,	168,	11705 },
-	{ (float)0.009991,	168,	11873 },
-	{ (float)0.009991,	168,	12041 },
-	{ (float)0.009016,	170,	12209 },
-	{ (float)0.009016,	170,	12379 },
-	{ (float)0.009016,	170,	12549 },
-	{ (float)0.006217,	173,	12719 },
-	{ (float)0.006217,	173,	12892 },
-	{ (float)0.005097,	175,	13065 },
-	{ (float)0.005097,	175,	13240 },
-	{ (float)0.005097,	175,	13415 },
-	{ (float)0.003909,	177,	13590 },
-	{ (float)0.003909,	177,	13767 },
-	{ (float)0.002340,	177,	13944 },
-	{ (float)0.002389,	170,	14121 },
-	{ (float)0.001068,	164,	14291 },
-	{ (float)0.001653,	157,	14455 },
-	{ (float)0.000717,	150,	14612 },
-	{ (float)0.001614,	143,	14762 },
-	{ (float)0.000270,	136,	14905 },
-	{ (float)0.000484,	129,	15041 },
-	{ (float)0.001103,	123,	15170 },
-	{ (float)0.001242,	115,	15293 },
-	{ (float)0.001188,	109,	15408 },
-	{ (float)0.001011,	103,	15517 },
-	{ (float)0.000709,	97,	15620 },
-	{ (float)0.000301,	89,	15717 },
-	{ (float)0.002416,	82,	15806 },
-	{ (float)0.003251,	76,	15888 },
-	{ (float)0.003246,	69,	15964 },
-	{ (float)0.004141,	62,	16033 },
-	{ (float)0.005963,	55,	16095 },
-	{ (float)0.008839,	47,	16150 },
-	{ (float)0.010490,	40,	16197 },
-	{ (float)0.016994,	31,	16237 },
-	{ (float)0.023659,	21,	16268 },
+#define UV_SQSIZ (float)0.003500
+#define UV_NDIVS 16289
+#define UV_VSTART (float)0.016940
+#define UV_NVS 163
+static const struct
+{
+    float ustart;
+    short nus, ncum;
+} uv_rowUV_NVS = {
+    {(float)0.247663, 4, 0},       {(float)0.243779, 6, 4},
+    {(float)0.241684, 7, 10},      {(float)0.237874, 9, 17},
+    {(float)0.235906, 10, 26},     {(float)0.232153, 12, 36},
+    {(float)0.228352, 14, 48},     {(float)0.226259, 15, 62},
+    {(float)0.222371, 17, 77},     {(float)0.220410, 18, 94},
+    {(float)0.214710, 21, 112},    {(float)0.212714, 22, 133},
+    {(float)0.210721, 23, 155},    {(float)0.204976, 26, 178},
+    {(float)0.202986, 27, 204},    {(float)0.199245, 29, 231},
+    {(float)0.195525, 31, 260},    {(float)0.193560, 32, 291},
+    {(float)0.189878, 34, 323},    {(float)0.186216, 36, 357},
+    {(float)0.186216, 36, 393},    {(float)0.182592, 38, 429},
+    {(float)0.179003, 40, 467},    {(float)0.175466, 42, 507},
+    {(float)0.172001, 44, 549},    {(float)0.172001, 44, 593},
+    {(float)0.168612, 46, 637},    {(float)0.168612, 46, 683},
+    {(float)0.163575, 49, 729},    {(float)0.158642, 52, 778},
+    {(float)0.158642, 52, 830},    {(float)0.158642, 52, 882},
+    {(float)0.153815, 55, 934},    {(float)0.153815, 55, 989},
+    {(float)0.149097, 58, 1044},   {(float)0.149097, 58, 1102},
+    {(float)0.142746, 62, 1160},   {(float)0.142746, 62, 1222},
+    {(float)0.142746, 62, 1284},   {(float)0.138270, 65, 1346},
+    {(float)0.138270, 65, 1411},   {(float)0.138270, 65, 1476},
+    {(float)0.132166, 69, 1541},   {(float)0.132166, 69, 1610},
+    {(float)0.126204, 73, 1679},   {(float)0.126204, 73, 1752},
+    {(float)0.126204, 73, 1825},   {(float)0.120381, 77, 1898},
+    {(float)0.120381, 77, 1975},   {(float)0.120381, 77, 2052},
+    {(float)0.120381, 77, 2129},   {(float)0.112962, 82, 2206},
+    {(float)0.112962, 82, 2288},   {(float)0.112962, 82, 2370},
+    {(float)0.107450, 86, 2452},   {(float)0.107450, 86, 2538},
+    {(float)0.107450, 86, 2624},   {(float)0.107450, 86, 2710},
+    {(float)0.100343, 91, 2796},   {(float)0.100343, 91, 2887},
+    {(float)0.100343, 91, 2978},   {(float)0.095126, 95, 3069},
+    {(float)0.095126, 95, 3164},   {(float)0.095126, 95, 3259},
+    {(float)0.095126, 95, 3354},   {(float)0.088276, 100, 3449},
+    {(float)0.088276, 100, 3549},  {(float)0.088276, 100, 3649},
+    {(float)0.088276, 100, 3749},  {(float)0.081523, 105, 3849},
+    {(float)0.081523, 105, 3954},  {(float)0.081523, 105, 4059},
+    {(float)0.081523, 105, 4164},  {(float)0.074861, 110, 4269},
+    {(float)0.074861, 110, 4379},  {(float)0.074861, 110, 4489},
+    {(float)0.074861, 110, 4599},  {(float)0.068290, 115, 4709},
+    {(float)0.068290, 115, 4824},  {(float)0.068290, 115, 4939},
+    {(float)0.068290, 115, 5054},  {(float)0.063573, 119, 5169},
+    {(float)0.063573, 119, 5288},  {(float)0.063573, 119, 5407},
+    {(float)0.063573, 119, 5526},  {(float)0.057219, 124, 5645},
+    {(float)0.057219, 124, 5769},  {(float)0.057219, 124, 5893},
+    {(float)0.057219, 124, 6017},  {(float)0.050985, 129, 6141},
+    {(float)0.050985, 129, 6270},  {(float)0.050985, 129, 6399},
+    {(float)0.050985, 129, 6528},  {(float)0.050985, 129, 6657},
+    {(float)0.044859, 134, 6786},  {(float)0.044859, 134, 6920},
+    {(float)0.044859, 134, 7054},  {(float)0.044859, 134, 7188},
+    {(float)0.040571, 138, 7322},  {(float)0.040571, 138, 7460},
+    {(float)0.040571, 138, 7598},  {(float)0.040571, 138, 7736},
+    {(float)0.036339, 142, 7874},  {(float)0.036339, 142, 8016},
+    {(float)0.036339, 142, 8158},  {(float)0.036339, 142, 8300},
+    {(float)0.032139, 146, 8442},  {(float)0.032139, 146, 8588},
+    {(float)0.032139, 146, 8734},  {(float)0.032139, 146, 8880},
+    {(float)0.027947, 150, 9026},  {(float)0.027947, 150, 9176},
+    {(float)0.027947, 150, 9326},  {(float)0.023739, 154, 9476},
+    {(float)0.023739, 154, 9630},  {(float)0.023739, 154, 9784},
+    {(float)0.023739, 154, 9938},  {(float)0.019504, 158, 10092},
+    {(float)0.019504, 158, 10250}, {(float)0.019504, 158, 10408},
+    {(float)0.016976, 161, 10566}, {(float)0.016976, 161, 10727},
+    {(float)0.016976, 161, 10888}, {(float)0.016976, 161, 11049},
+    {(float)0.012639, 165, 11210}, {(float)0.012639, 165, 11375},
+    {(float)0.012639, 165, 11540}, {(float)0.009991, 168, 11705},
+    {(float)0.009991, 168, 11873}, {(float)0.009991, 168, 12041},
+    {(float)0.009016, 170, 12209}, {(float)0.009016, 170, 12379},
+    {(float)0.009016, 170, 12549}, {(float)0.006217, 173, 12719},
+    {(float)0.006217, 173, 12892}, {(float)0.005097, 175, 13065},
+    {(float)0.005097, 175, 13240}, {(float)0.005097, 175, 13415},
+    {(float)0.003909, 177, 13590}, {(float)0.003909, 177, 13767},
+    {(float)0.002340, 177, 13944}, {(float)0.002389, 170, 14121},
+    {(float)0.001068, 164, 14291}, {(float)0.001653, 157, 14455},
+    {(float)0.000717, 150, 14612}, {(float)0.001614, 143, 14762},
+    {(float)0.000270, 136, 14905}, {(float)0.000484, 129, 15041},
+    {(float)0.001103, 123, 15170}, {(float)0.001242, 115, 15293},
+    {(float)0.001188, 109, 15408}, {(float)0.001011, 103, 15517},
+    {(float)0.000709, 97, 15620},  {(float)0.000301, 89, 15717},
+    {(float)0.002416, 82, 15806},  {(float)0.003251, 76, 15888},
+    {(float)0.003246, 69, 15964},  {(float)0.004141, 62, 16033},
+    {(float)0.005963, 55, 16095},  {(float)0.008839, 47, 16150},
+    {(float)0.010490, 40, 16197},  {(float)0.016994, 31, 16237},
+    {(float)0.023659, 21, 16268},
 };
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.5.0.tar.gz/placeholder.h Added

_service:tar_scm:tiff-4.3.0.tar.gz/port/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/port/CMakeLists.txt Changed

_service:tar_scm:tiff-4.3.0.tar.gz/port/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/port/Makefile.in Changed

@@ -123,7 +123,7 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h libport_config.h
 CONFIG_CLEAN_FILES =
@@ -148,7 +148,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = $(DEPDIR)/getopt.Plo ./$(DEPDIR)/dummy.Plo
@@ -283,11 +283,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -347,6 +353,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/port/dummy.c -> _service:tar_scm:tiff-4.5.0.tar.gz/port/dummy.c Changed

_service:tar_scm:tiff-4.3.0.tar.gz/port/getopt.c -> _service:tar_scm:tiff-4.5.0.tar.gz/port/getopt.c Changed

@@ -32,92 +32,99 @@
 __RCSID("$NetBSD: getopt.c,v 1.26 2003/08/07 16:43:40 agc Exp $");
 #endif
 
+#include "libport.h"
 #include <stdio.h>
 #include <string.h>
-#include "libport.h"
 
-int	opterr = 1,		/* if error message should be printed */
-	optind = 1,		/* index into parent argv vector */
-	optopt,			/* character checked for validity */
-	optreset;		/* reset getopt */
-char	*optarg;		/* argument associated with option */
+int opterr = 1, /* if error message should be printed */
+    optind = 1, /* index into parent argv vector */
+    optopt,     /* character checked for validity */
+    optreset;   /* reset getopt */
+char *optarg;   /* argument associated with option */
 
-#define	BADCH	(int)'?'
-#define	BADARG	(int)':'
-#define	EMSG	""
+#define BADCH (int)'?'
+#define BADARG (int)':'
+#define EMSG ""
 
 /*
  * getopt --
  *	Parse argc/argv argument vector.
  */
-int
-getopt(int argc, char * const argv, const char *optstring)
+int getopt(int argc, char *const argv, const char *optstring)
 {
-	static char *place = EMSG;		/* option letter processing */
-	char *oli;				/* option letter list index */
+    static char *place = EMSG; /* option letter processing */
+    char *oli;                 /* option letter list index */
 
-	if (optreset || *place == 0) {		/* update scanning pointer */
-		optreset = 0;
-		place = argvoptind;
-		if (optind >= argc || *place++ != '-') {
-			/* Argument is absent or is not an option */
-			place = EMSG;
-			return (-1);
-		}
-		optopt = *place++;
-		if (optopt == '-' && *place == 0) {
-			/* "--" => end of options */
-			++optind;
-			place = EMSG;
-			return (-1);
-		}
-		if (optopt == 0) {
-			/* Solitary '-', treat as a '-' option
-			   if the program (eg su) is looking for it. */
-			place = EMSG;
-			if (strchr(optstring, '-') == NULL)
-				return -1;
-			optopt = '-';
-		}
-	} else
-		optopt = *place++;
+    if (optreset || *place == 0)
+    { /* update scanning pointer */
+        optreset = 0;
+        place = argvoptind;
+        if (optind >= argc || *place++ != '-')
+        {
+            /* Argument is absent or is not an option */
+            place = EMSG;
+            return (-1);
+        }
+        optopt = *place++;
+        if (optopt == '-' && *place == 0)
+        {
+            /* "--" => end of options */
+            ++optind;
+            place = EMSG;
+            return (-1);
+        }
+        if (optopt == 0)
+        {
+            /* Solitary '-', treat as a '-' option
+               if the program (eg su) is looking for it. */
+            place = EMSG;
+            if (strchr(optstring, '-') == NULL)
+                return -1;
+            optopt = '-';
+        }
+    }
+    else
+        optopt = *place++;
 
-	/* See if option letter is one the caller wanted... */
-	if (optopt == ':' || (oli = strchr(optstring, optopt)) == NULL) {
-		if (*place == 0)
-			++optind;
-		if (opterr && *optstring != ':')
-			(void)fprintf(stderr,
-                                      "unknown option -- %c\n", optopt);
-		return (BADCH);
-	}
+    /* See if option letter is one the caller wanted... */
+    if (optopt == ':' || (oli = strchr(optstring, optopt)) == NULL)
+    {
+        if (*place == 0)
+            ++optind;
+        if (opterr && *optstring != ':')
+            (void)fprintf(stderr, "unknown option -- %c\n", optopt);
+        return (BADCH);
+    }
 
-	/* Does this option need an argument? */
-	if (oli1 != ':') {
-		/* don't need argument */
-		optarg = NULL;
-		if (*place == 0)
-			++optind;
-	} else {
-		/* Option-argument is either the rest of this argument or the
-		   entire next argument. */
-		if (*place)
-			optarg = place;
-		else if (argc > ++optind)
-			optarg = argvoptind;
-		else {
-			/* option-argument absent */
-			place = EMSG;
-			if (*optstring == ':')
-				return (BADARG);
-			if (opterr)
-				(void)fprintf(stderr,
-                                        "option requires an argument -- %c\n",
-                                        optopt);
-			return (BADCH);
-		}
-		place = EMSG;
-		++optind;
-	}
-	return (optopt);			/* return option letter */
+    /* Does this option need an argument? */
+    if (oli1 != ':')
+    {
+        /* don't need argument */
+        optarg = NULL;
+        if (*place == 0)
+            ++optind;
+    }
+    else
+    {
+        /* Option-argument is either the rest of this argument or the
+           entire next argument. */
+        if (*place)
+            optarg = place;
+        else if (argc > ++optind)
+            optarg = argvoptind;
+        else
+        {
+            /* option-argument absent */
+            place = EMSG;
+            if (*optstring == ':')
+                return (BADARG);
+            if (opterr)
+                (void)fprintf(stderr, "option requires an argument -- %c\n",
+                              optopt);
+            return (BADCH);
+        }
+        place = EMSG;
+        ++optind;
+    }
+    return (optopt); /* return option letter */
 }

_service:tar_scm:tiff-4.3.0.tar.gz/port/libport.h -> _service:tar_scm:tiff-4.5.0.tar.gz/port/libport.h Changed

@@ -1,18 +1,18 @@
 /*
  * Copyright (c) 2009 Frank Warmerdam
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
@@ -22,21 +22,21 @@
  */
 
 #ifndef _LIBPORT_
-#define	_LIBPORT_
+#define _LIBPORT_
 
 #include <libport_config.h>
 
 #if HAVE_GETOPT
-#  if HAVE_UNISTD_H
-#    include <unistd.h>
-#  endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #else
 
-int getopt(int argc, char * const argv, const char *optstring);
-extern   char *optarg;
-extern   int opterr;
-extern   int optind;
-extern   int optopt;
+int getopt(int argc, char *const argv, const char *optstring);
+extern char *optarg;
+extern int opterr;
+extern int optind;
+extern int optopt;
 
 #endif

_service:tar_scm:tiff-4.3.0.tar.gz/test/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/test/CMakeLists.txt Changed

@@ -22,95 +22,18 @@
 # LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 # OF THIS SOFTWARE.
 
-# Test scripts (not used by CMake)
-set(TESTSCRIPTS
-    bmp2tiff_palette.sh
-    bmp2tiff_rgb.sh
-    gif2tiff.sh
-    ppm2tiff_pbm.sh
-    ppm2tiff_pgm.sh
-    ppm2tiff_ppm.sh
-    fax2tiff.sh
-    tiffcp-g3.sh
-    tiffcp-g3-1d.sh
-    tiffcp-g3-1d-fill.sh
-    tiffcp-g3-2d.sh
-    tiffcp-g3-2d-fill.sh
-    tiffcp-g4.sh
-    tiffcp-logluv.sh
-    tiffcp-thumbnail.sh
-    tiffcp-lzw-compat.sh
-    tiffcp-lzw-scanline-decode.sh
-    tiffdump.sh
-    tiffinfo.sh
-    tiffcp-split.sh
-    tiffcp-split-join.sh
-    tiff2ps-PS1.sh
-    tiff2ps-PS2.sh
-    tiff2ps-PS3.sh
-    tiff2ps-EPS1.sh
-    tiff2pdf.sh
-    tiffcrop-doubleflip-logluv-3c-16b.sh
-    tiffcrop-doubleflip-minisblack-1c-16b.sh
-    tiffcrop-doubleflip-minisblack-1c-8b.sh
-    tiffcrop-doubleflip-minisblack-2c-8b-alpha.sh
-    tiffcrop-doubleflip-miniswhite-1c-1b.sh
-    tiffcrop-doubleflip-palette-1c-1b.sh
-    tiffcrop-doubleflip-palette-1c-4b.sh
-    tiffcrop-doubleflip-palette-1c-8b.sh
-    tiffcrop-doubleflip-rgb-3c-16b.sh
-    tiffcrop-doubleflip-rgb-3c-8b.sh
-    tiffcrop-extract-logluv-3c-16b.sh
-    tiffcrop-extract-minisblack-1c-16b.sh
-    tiffcrop-extract-minisblack-1c-8b.sh
-    tiffcrop-extract-minisblack-2c-8b-alpha.sh
-    tiffcrop-extract-miniswhite-1c-1b.sh
-    tiffcrop-extract-palette-1c-1b.sh
-    tiffcrop-extract-palette-1c-4b.sh
-    tiffcrop-extract-palette-1c-8b.sh
-    tiffcrop-extract-rgb-3c-16b.sh
-    tiffcrop-extract-rgb-3c-8b.sh
-    tiffcrop-extractz14-logluv-3c-16b.sh
-    tiffcrop-extractz14-minisblack-1c-16b.sh
-    tiffcrop-extractz14-minisblack-1c-8b.sh
-    tiffcrop-extractz14-minisblack-2c-8b-alpha.sh
-    tiffcrop-extractz14-miniswhite-1c-1b.sh
-    tiffcrop-extractz14-palette-1c-1b.sh
-    tiffcrop-extractz14-palette-1c-4b.sh
-    tiffcrop-extractz14-palette-1c-8b.sh
-    tiffcrop-extractz14-rgb-3c-16b.sh
-    tiffcrop-extractz14-rgb-3c-8b.sh
-    tiffcrop-R90-logluv-3c-16b.sh
-    tiffcrop-R90-minisblack-1c-16b.sh
-    tiffcrop-R90-minisblack-1c-8b.sh
-    tiffcrop-R90-minisblack-2c-8b-alpha.sh
-    tiffcrop-R90-miniswhite-1c-1b.sh
-    tiffcrop-R90-palette-1c-1b.sh
-    tiffcrop-R90-palette-1c-4b.sh
-    tiffcrop-R90-palette-1c-8b.sh
-    tiffcrop-R90-rgb-3c-16b.sh
-    tiffcrop-R90-rgb-3c-8b.sh
-    tiff2rgba-logluv-3c-16b.sh
-    tiff2rgba-minisblack-1c-16b.sh
-    tiff2rgba-minisblack-1c-8b.sh
-    tiff2rgba-minisblack-2c-8b-alpha.sh
-    tiff2rgba-miniswhite-1c-1b.sh
-    tiff2rgba-palette-1c-1b.sh
-    tiff2rgba-palette-1c-4b.sh
-    tiff2rgba-palette-1c-8b.sh
-    tiff2rgba-rgb-3c-16b.sh
-    tiff2rgba-rgb-3c-8b.sh
-    tiff2rgba-quad-tile.jpg.sh
-    tiff2rgba-ojpeg_zackthecat_subsamp22_single_strip.sh
-    tiff2rgba-ojpeg_chewey_subsamp21_multi_strip.sh
-    tiff2rgba-ojpeg_single_strip_no_rowsperstrip.sh
-    testfax4.sh
-    testdeflatelaststripextradata.sh)
+# Images for tiff2bw (8-bit RGB only)
+set(RGBIMAGES
+    images/palette-1c-8b.tiff
+    images/rgb-3c-8b.tiff
+    images/quad-lzw-compat.tiff
+)
 
 # This list should contain all of the TIFF files in the 'images'
 # subdirectory which are intended to be used as input images for
 # tests.  All of these files should use the extension ".tiff".
 set(TIFFIMAGES
+    images/custom_dir_EXIF_GPS.tiff
     images/logluv-3c-16b.tiff
     images/minisblack-1c-16b.tiff
     images/minisblack-1c-8b.tiff
@@ -121,13 +44,23 @@
     images/palette-1c-8b.tiff
     images/rgb-3c-16b.tiff
     images/rgb-3c-8b.tiff
-    images/quad-tile.jpg.tiff
     images/quad-lzw-compat.tiff
     images/lzw-single-strip.tiff
-    images/ojpeg_zackthecat_subsamp22_single_strip.tiff
-    images/ojpeg_chewey_subsamp21_multi_strip.tiff
-    images/ojpeg_single_strip_no_rowsperstrip.tiff
     images/testfax4.tiff)
+# TIFF images using old-jpeg.  Unused unless JPEG support is enabled.
+set(TIFFIMAGES_OJPEG)
+
+if(JPEG_SUPPORT)
+    list(APPEND TIFFIMAGES images/quad-tile.jpg.tiff)
+endif()
+
+if (OJPEG_SUPPORT)
+    list(APPEND TIFFIMAGES_OJPEG
+        images/ojpeg_zackthecat_subsamp22_single_strip.tiff
+        images/ojpeg_chewey_subsamp21_multi_strip.tiff
+        images/ojpeg_single_strip_no_rowsperstrip.tiff
+    )
+endif()
 
 set(BMPIMAGES
     images/palette-1c-8b.bmp
@@ -165,75 +98,112 @@
 
 set(noinst_HEADERS tifftest.h)
 
-add_executable(ascii_tag)
+set(simple_tests)
+
+add_executable(test_signed_tags ../placeholder.h)
+target_sources(test_signed_tags PRIVATE test_signed_tags.c)
+target_link_libraries(test_signed_tags PRIVATE tiff tiff_port)
+list(APPEND simple_tests test_signed_tags)
+
+add_executable(ascii_tag ../placeholder.h)
 target_sources(ascii_tag PRIVATE ascii_tag.c)
-target_link_libraries(ascii_tag PRIVATE tiff port)
+target_link_libraries(ascii_tag PRIVATE tiff tiff_port)
+list(APPEND simple_tests ascii_tag)
 
-add_executable(long_tag)
+add_executable(long_tag ../placeholder.h)
 target_sources(long_tag PRIVATE long_tag.c check_tag.c)
-target_link_libraries(long_tag PRIVATE tiff port)
+target_link_libraries(long_tag PRIVATE tiff tiff_port)
+list(APPEND simple_tests long_tag)
 
-add_executable(short_tag)
+add_executable(short_tag ../placeholder.h)
 target_sources(short_tag PRIVATE short_tag.c check_tag.c)
-target_link_libraries(short_tag PRIVATE tiff port)
+target_link_libraries(short_tag PRIVATE tiff tiff_port)
+list(APPEND simple_tests short_tag)
 
-add_executable(strip_rw)
+add_executable(strip_rw ../placeholder.h)
 target_sources(strip_rw PRIVATE strip_rw.c strip.c test_arrays.c test_arrays.h)
-target_link_libraries(strip_rw PRIVATE tiff port)
+target_link_libraries(strip_rw PRIVATE tiff tiff_port)
+list(APPEND simple_tests strip_rw)
 
-add_executable(rewrite)
+add_executable(rewrite ../placeholder.h)
 target_sources(rewrite PRIVATE rewrite_tag.c)
-target_link_libraries(rewrite PRIVATE tiff port)
+target_link_libraries(rewrite PRIVATE tiff tiff_port)
+list(APPEND simple_tests rewrite)
 
 if(JPEG_SUPPORT)
-  add_executable(raw_decode)
+  add_executable(raw_decode ../placeholder.h)
   target_sources(raw_decode PRIVATE raw_decode.c)
-  target_link_libraries(raw_decode PRIVATE tiff port JPEG::JPEG)
+  target_link_libraries(raw_decode PRIVATE tiff tiff_port JPEG::JPEG)
+  list(APPEND simple_tests raw_decode)
 endif()
 
-add_executable(custom_dir)
+add_executable(custom_dir ../placeholder.h)
 target_sources(custom_dir PRIVATE custom_dir.c)
-target_link_libraries(custom_dir PRIVATE tiff port)
+target_link_libraries(custom_dir PRIVATE tiff tiff_port)
+list(APPEND simple_tests custom_dir)
 
+# Uses private functions from static library
 if(NOT BUILD_SHARED_LIBS)
-add_executable(rational_precision2double)
-target_sources(rational_precision2double PRIVATE rational_precision2double.c)
-target_link_libraries(rational_precision2double PRIVATE tiff port)
-add_test(NAME "rational_precision2double"
-         COMMAND "rational_precision2double")
+  add_executable(rational_precision2double ../placeholder.h)
+  target_sources(rational_precision2double PRIVATE rational_precision2double.c)
+  target_link_libraries(rational_precision2double PRIVATE tiff tiff_port)
+  list(APPEND simple_tests rational_precision2double)
 endif()
 
-if(NOT BUILD_SHARED_LIBS)
-add_executable(custom_dir_EXIF_231)
+add_executable(custom_dir_EXIF_231 ../placeholder.h)
 target_sources(custom_dir_EXIF_231 PRIVATE custom_dir_EXIF_231.c)
-target_link_libraries(custom_dir_EXIF_231 PRIVATE tiff port)
-add_test(NAME "custom_dir_EXIF_231"
-         COMMAND "custom_dir_EXIF_231")
-endif()
+target_link_libraries(custom_dir_EXIF_231 PRIVATE tiff tiff_port)
+list(APPEND simple_tests custom_dir_EXIF_231)
 
-add_executable(defer_strile_loading)
+add_executable(defer_strile_loading ../placeholder.h)
 target_sources(defer_strile_loading PRIVATE defer_strile_loading.c)
-target_link_libraries(defer_strile_loading PRIVATE tiff port)
+target_link_libraries(defer_strile_loading PRIVATE tiff tiff_port)
+list(APPEND simple_tests defer_strile_loading)
 
-add_executable(defer_strile_writing)
+add_executable(defer_strile_writing ../placeholder.h)
 target_sources(defer_strile_writing PRIVATE defer_strile_writing.c)
-target_link_libraries(defer_strile_writing PRIVATE tiff port)
+target_link_libraries(defer_strile_writing PRIVATE tiff tiff_port)
+list(APPEND simple_tests defer_strile_writing)
+
+add_executable(test_directory ../placeholder.h)
+target_sources(test_directory PRIVATE test_directory.c)
+target_link_libraries(test_directory PRIVATE tiff tiff_port)
+list(APPEND simple_tests test_directory)
 
-add_executable(testtypes)
+add_executable(testtypes ../placeholder.h)
 target_sources(testtypes PRIVATE testtypes.c)
-target_link_libraries(testtypes PRIVATE tiff port)
+target_link_libraries(testtypes PRIVATE tiff tiff_port)
+list(APPEND simple_tests testtypes)
+
+add_executable(test_open_options ../placeholder.h)
+target_sources(test_open_options PRIVATE test_open_options.c)
+target_link_libraries(test_open_options PRIVATE tiff tiff_port)
+list(APPEND simple_tests test_open_options)
+
+add_executable(test_append_to_strip ../placeholder.h)
+target_sources(test_append_to_strip PRIVATE test_append_to_strip.c)
+target_link_libraries(test_append_to_strip PRIVATE tiff tiff_port)
+list(APPEND simple_tests test_append_to_strip)
+
+add_executable(test_ifd_loop_detection ../placeholder.h)
+target_sources(test_ifd_loop_detection PRIVATE test_ifd_loop_detection.c)
+target_link_libraries(test_ifd_loop_detection PRIVATE tiff tiff_port)
+target_compile_definitions(test_ifd_loop_detection PRIVATE SOURCE_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}\")
+list(APPEND simple_tests test_ifd_loop_detection)
 
 if(WEBP_SUPPORT AND EMSCRIPTEN)
   # Emscripten is pretty finnicky about linker flags.
   # It needs --shared-memory if and only if atomics or bulk-memory is used.
-  foreach(target ascii_tag
-                 custom_dir
-                 defer_strile_loading
-                 defer_strile_writing
-                 long_tag
-                 rewrite
-                 short_tag
-                 strip_rw)
+  foreach(target
+          ascii_tag
+          long_tag
+          short_tag
+          strip_rw
+          rewrite
+          custom_dir
+          defer_strile_loading
+          defer_strile_writing
+          )
     target_link_options(${target} PUBLIC "-Wl,--shared-memory")
   endforeach()
   if(JPEG_SUPPORT)
@@ -256,7 +226,7 @@
   list(APPEND tiff_test_extra_args "-DCYGWIN=${CYGWIN}")
 endif()
 
-macro(tiff_test_convert name command1 command2 command3 infile outfile validate)
+function(tiff_test_convert name command1 command2 command3 infile outfile validate)
   add_test(NAME "${name}"
            COMMAND "${CMAKE_COMMAND}"
            "-DCONVERT_COMMAND1=${command1}"
@@ -267,9 +237,12 @@
            "-DVALIDATE=${validate}"
            ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
-endmacro()
+endfunction()
 
-macro(tiff_test_stdout name command infile outfile)
+function(tiff_test_stdout name suffix command infile outfile)
+  if (suffix)
+     set(name "${name}-${suffix}")
+  endif()
   add_test(NAME "${name}"
            COMMAND "${CMAKE_COMMAND}"
            "-DSTDOUT_COMMAND=${command}"
@@ -277,18 +250,29 @@
            "-DOUTFILE=${outfile}"
            ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
-endmacro()
+endfunction()
 
-macro(tiff_test_reader name command infile)
+function(tiff_test_stdout_noargs name command)
+  add_test(NAME "${name}"
+          COMMAND "${CMAKE_COMMAND}"
+          "-DSTDOUT_COMMAND=$<TARGET_FILE:${command}>"
+          ${tiff_test_extra_args}
+          -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake"
+          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
+  set_tests_properties("${name}" PROPERTIES ENVIRONMENT
+          "srcdir=${CMAKE_CURRENT_SOURCE_DIR}")
+endfunction()
+
+function(tiff_test_reader name command infile)
   add_test(NAME "${name}"
            COMMAND "${CMAKE_COMMAND}"
            "-DREADER_COMMAND=${command}"
            "-DINFILE=${infile}"
            ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
-endmacro()
+endfunction()
 
-macro(add_convert_test_multi commandname1 commandname2 commandname3
+function(add_convert_test_multi commandname1 commandname2 commandname3
       categoryname commandargs1 commandargs2 commandargs3
       image validate)
   string(REPLACE " " "^" escaped_commandargs1 "${commandargs1}")
@@ -316,21 +300,20 @@
     set(command3)
   endif()
   set(infile "${CMAKE_CURRENT_SOURCE_DIR}/${image}")
-  set(outfile "${TEST_OUTPUT}/${commandname1}-${categoryname}-${name}")
-  string(REGEX REPLACE "\\.tiff\$" "" name "${name}")
+  set(outfile "${TEST_OUTPUT}/${commandname1}-${categoryname}-${base}.tiff")
   tiff_test_convert("${testname}" "${command1}" "${command2}" "${command3}"
                     "${infile}" "${outfile}" "${validate}")
-endmacro()
+endfunction()
 
-macro(add_convert_test commandname
+function(add_convert_test commandname
       categoryname commandargs
       image validate)
     add_convert_test_multi("${commandname}" "" ""
                            "${categoryname}" "${commandargs}" "" ""
                            "${image}" "${validate}")
-endmacro()
+endfunction()
 
-macro(add_convert_tests_multi commandname commandname2 commandname3
+function(add_convert_tests_multi commandname1 commandname2 commandname3
       categoryname
       commandargs1 commandargs2 commandargs3
       images validate)
@@ -340,16 +323,16 @@
                            "${commandargs1}" "${commandargs2}"
                            "${commandargs3}" "${file}" "${validate}")
   endforeach()
-endmacro()
+endfunction()
 
-macro(add_convert_tests commandname categoryname commandargs images validate)
+function(add_convert_tests commandname categoryname commandargs images validate)
   foreach(file ${${images}})
     add_convert_test("${commandname}" "${categoryname}"
                      "${commandargs}" "${file}" "${validate}")
   endforeach()
-endmacro()
+endfunction()
 
-macro(add_stdout_test commandname commandargs image)
+function(add_stdout_test commandname suffix commandargs image)
   string(REPLACE " " "^" escaped_commandargs "${commandargs}")
   get_filename_component(name "${image}" NAME)
   get_filename_component(base "${image}" NAME_WE)
@@ -358,26 +341,24 @@
   set(infile "${CMAKE_CURRENT_SOURCE_DIR}/${image}")
   set(outfile "${TEST_OUTPUT}/${commandname}-${name}")
   string(REGEX REPLACE "\\.tiff\$" "" name "${name}")
-  tiff_test_stdout("${testname}" "${command}" "${infile}" "${outfile}")
-endmacro()
+  tiff_test_stdout("${testname}" "${suffix}" "${command}" "${infile}" "${outfile}")
+endfunction()
 
-macro(add_reader_test commandname commandargs image)
+function(add_reader_test commandname commandargs image)
   string(REPLACE " " "^" escaped_commandargs "${commandargs}")
   get_filename_component(name "${image}" NAME)
   get_filename_component(base "${image}" NAME_WE)
   set(testname "${commandname}-${base}")
   set(command "$<TARGET_FILE:${commandname}>^${escaped_commandargs}")
   set(infile "${CMAKE_CURRENT_SOURCE_DIR}/${image}")
-  string(REGEX REPLACE "\\.tiff\$" "" name "${name}")
   tiff_test_reader("${testname}" "${command}" "${infile}")
-endmacro()
+endfunction()
 
-# BMP
-add_convert_test(bmp2tiff palette "" "images/palette-1c-8b.bmp" TRUE)
-add_convert_test(bmp2tiff rgb     "" "images/rgb-3c-8b.bmp"     TRUE)
+# Plain executables with no arguments
+foreach(target IN LISTS simple_tests)
+  tiff_test_stdout_noargs("${target}" "${target}")
+endforeach()
 
-# GIF
-add_convert_test(gif2tiff palette "" "images/palette-1c-8b.gif" TRUE)
 
 # PPM
 add_convert_test(ppm2tiff miniswhite "" "images/miniswhite-1c-1b.pbm" TRUE)
@@ -392,18 +373,22 @@
 add_convert_test(tiffcp   g32d       "-c g3:2d"      "images/miniswhite-1c-1b.tiff" FALSE)
 add_convert_test(tiffcp   g32dfill   "-c g3:2d:fill" "images/miniswhite-1c-1b.tiff" FALSE)
 add_convert_test(tiffcp   g4         "-c g4"         "images/miniswhite-1c-1b.tiff" FALSE)
-add_convert_test(tiffcp   none       "-c none"       "images/quad-lzw-compat.tiff" FALSE)
-add_convert_test(tiffcp   noner1     "-c none -r 1"  "images/lzw-single-strip.tiff" FALSE)
 add_convert_test_multi(tiffcp tiffcp "" logluv "-c none" "-c sgilog" ""
                        "images/logluv-3c-16b.tiff"    FALSE)
-add_convert_test_multi(tiffcp thumbnail "" thumbnail "g3:1d" "" ""
+add_convert_test_multi(tiffcp thumbnail "" thumbnail "-c g3:1d" "" ""
                        "images/miniswhite-1c-1b.tiff"    FALSE)
+add_convert_test(tiffcp   none       "-c none"       "images/quad-lzw-compat.tiff" FALSE)
+add_convert_test(tiffcp   noner1     "-c none -r 1"  "images/lzw-single-strip.tiff" FALSE)
+add_convert_test(tiffcp   float64_lzw_2_le "-c lzw:2"       "images/test_float64_predictor2_le_lzw.tif" FALSE)
+add_convert_test(tiffcp   float64_lzw_2_be "-c lzw:2"       "images/test_float64_predictor2_be_lzw.tif" FALSE)
 
 # tiffdump
 add_reader_test(tiffdump "" "images/miniswhite-1c-1b.tiff")
 
 # tiffinfo
+add_reader_test(tiffinfo "-c -D -d -j -s" "images/custom_dir_EXIF_GPS.tiff")
 add_reader_test(tiffinfo "-c -D -d -j -s" "images/minisblack-1c-16b.tiff")
+add_reader_test(tiffinfo " " "images/tiff_with_subifd_chain.tif")
 
 # tiffcp split/join
 foreach(image ${UNCOMPRESSEDIMAGES})
@@ -413,24 +398,35 @@
 add_test(NAME "tiffcp-split"
          COMMAND "${CMAKE_COMMAND}"
          "-DTESTFILES=${ESCAPED_UNCOMPRESSED}"
-         "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-conjoined.tif"
+         "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-conjoined.tiff"
          "-DSPLITFILE=${TEST_OUTPUT}/tiffcp-split-split-"
          ${tiff_test_extra_args}
          -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffSplitTest.cmake")
 add_test(NAME "tiffcp-split-join"
          COMMAND "${CMAKE_COMMAND}"
          "-DTESTFILES=${ESCAPED_UNCOMPRESSED}"
-         "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-join-conjoined.tif"
+         "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-join-conjoined.tiff"
          "-DSPLITFILE=${TEST_OUTPUT}/tiffcp-split-join-split-"
-         "-DRECONJOINED=${TEST_OUTPUT}/tiffcp-split-join-reconjoined.tif"
+         "-DRECONJOINED=${TEST_OUTPUT}/tiffcp-split-join-reconjoined.tiff"
          ${tiff_test_extra_args}
          -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffSplitTest.cmake")
 
 # PDF
-add_stdout_test(tiff2pdf "" "images/miniswhite-1c-1b.tiff" TRUE)
+add_stdout_test(tiff2pdf "" "" "images/miniswhite-1c-1b.tiff" TRUE)
+
+# PS
+add_stdout_test(tiff2ps "ps-1" "-a -p -1" "images/miniswhite-1c-1b.tiff" TRUE)
+add_stdout_test(tiff2ps "ps-2" "-a -p -2" "images/miniswhite-1c-1b.tiff" TRUE)
+add_stdout_test(tiff2ps "ps-3" "-a -p -3" "images/miniswhite-1c-1b.tiff" TRUE)
+add_stdout_test(tiff2ps "eps-1" "-e -1" "images/miniswhite-1c-1b.tiff" TRUE)
+
+# BW
+add_convert_tests(tiff2bw default      ""                         RGBIMAGES TRUE)
 
 # RGBA
 add_convert_tests(tiff2rgba default    ""                         TIFFIMAGES TRUE)
+# RGBA (old-jpeg)
+add_convert_tests(tiff2rgba default    ""                         TIFFIMAGES_OJPEG TRUE)
 # Test rotations
 add_convert_tests(tiffcrop  R90        "-R90"                     TIFFIMAGES TRUE)
 # Test flip (mirror)
@@ -439,7 +435,3 @@
 add_convert_tests(tiffcrop  extract    "-U px -E top -X 60 -Y 60" TIFFIMAGES TRUE)
 # Test extracting the first and fourth quarters from the left side.
 add_convert_tests(tiffcrop  extractz14 "-E left -Z1:4,2:4"        TIFFIMAGES TRUE)
-
-# test types
-add_test(NAME "testtypes"
-         COMMAND "testtypes")

_service:tar_scm:tiff-4.3.0.tar.gz/test/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/test/Makefile.am Changed

@@ -44,7 +44,9 @@
 	TiffTest.cmake
 
 # All of the tests to execute via 'make check'
+if TIFF_TESTS
 TESTS = $(check_PROGRAMS) $(TESTSCRIPTS)
+endif
 
 # Tests which are expected to fail
 XFAIL_TESTS =
@@ -65,11 +67,17 @@
 JPEG_DEPENDENT_TESTSCRIPTS=
 endif
 
+if BUILD_STATIC
+STATIC_CHECK_PROGS=rational_precision2double
+endif
+
 # Executable programs which need to be built in order to support tests
+if TIFF_TESTS
 check_PROGRAMS = \
 	ascii_tag long_tag short_tag strip_rw rewrite custom_dir custom_dir_EXIF_231 \
-	rational_precision2double defer_strile_loading defer_strile_writing testtypes \
-	$(JPEG_DEPENDENT_CHECK_PROG)
+	defer_strile_loading defer_strile_writing test_directory test_open_options \
+	test_append_to_strip test_ifd_loop_detection testtypes test_signed_tags $(JPEG_DEPENDENT_CHECK_PROG) $(STATIC_CHECK_PROGS)
+endif
 
 # Test scripts to execute
 TESTSCRIPTS = \
@@ -184,7 +192,8 @@
 	images/ojpeg_chewey_subsamp21_multi_strip.tiff \
 	images/ojpeg_single_strip_no_rowsperstrip.tiff \
 	images/testfax4.tiff \
-	images/deflate-last-strip-extra-data.tiff
+	images/deflate-last-strip-extra-data.tiff \
+	images/custom_dir_EXIF_GPS.tiff
 
 PNMIMAGES = \
 	images/minisblack-1c-8b.pgm \
@@ -198,11 +207,19 @@
 IMAGES_EXTRA_DIST = \
 	images/README.txt \
 	images/miniswhite-1c-1b.g3 \
+	images/test_float64_predictor2_le_lzw.tif \
+	images/test_float64_predictor2_be_lzw.tif \
+	images/tiff_with_subifd_chain.tif \
+	images/test_ifd_loop_to_self.tif \
+	images/test_ifd_loop_to_first.tif \
+	images/test_two_ifds.tif \
 	$(PNMIMAGES) \
 	$(TIFFIMAGES)
 
 noinst_HEADERS = tifftest.h
 
+test_signed_tags_SOURCES = test_signed_tags.c
+test_signed_tags_LDADD = $(LIBTIFF)
 ascii_tag_SOURCES = ascii_tag.c
 ascii_tag_LDADD = $(LIBTIFF)
 long_tag_SOURCES = long_tag.c check_tag.c
@@ -217,14 +234,28 @@
 raw_decode_LDADD = $(LIBTIFF)
 custom_dir_SOURCES = custom_dir.c
 custom_dir_LDADD = $(LIBTIFF)
+
+if BUILD_STATIC
 rational_precision2double_SOURCES = rational_precision2double.c
 rational_precision2double_LDADD = $(LIBTIFF)
+rational_precision2double_LDFLAGS = -static
+endif
+
 custom_dir_EXIF_231_SOURCES = custom_dir_EXIF_231.c
 custom_dir_EXIF_231_LDADD = $(LIBTIFF)
 defer_strile_loading_SOURCES = defer_strile_loading.c
 defer_strile_loading_LDADD = $(LIBTIFF)
 defer_strile_writing_SOURCES = defer_strile_writing.c
 defer_strile_writing_LDADD = $(LIBTIFF)
+test_directory_SOURCES = test_directory.c
+test_directory_LDADD = $(LIBTIFF)
+test_open_options_SOURCES = test_open_options.c
+test_open_options_LDADD = $(LIBTIFF)
+test_append_to_strip_SOURCES = test_append_to_strip.c
+test_append_to_strip_LDADD = $(LIBTIFF)
+test_ifd_loop_detection_CFLAGS = -DSOURCE_DIR=\"@srcdir@\"
+test_ifd_loop_detection_SOURCES = test_ifd_loop_detection.c
+test_ifd_loop_detection_LDADD = $(LIBTIFF)
 
 AM_CPPFLAGS = -I$(top_srcdir)/libtiff

_service:tar_scm:tiff-4.3.0.tar.gz/test/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/test/Makefile.in Changed

@@ -113,14 +113,20 @@
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-TESTS = $(check_PROGRAMS) $(am__EXEEXT_3)
+@TIFF_TESTS_TRUE@TESTS = $(check_PROGRAMS) $(am__EXEEXT_4)
 XFAIL_TESTS =
-check_PROGRAMS = ascii_tag$(EXEEXT) long_tag$(EXEEXT) \
-	short_tag$(EXEEXT) strip_rw$(EXEEXT) rewrite$(EXEEXT) \
-	custom_dir$(EXEEXT) custom_dir_EXIF_231$(EXEEXT) \
-	rational_precision2double$(EXEEXT) \
-	defer_strile_loading$(EXEEXT) defer_strile_writing$(EXEEXT) \
-	testtypes$(EXEEXT) $(am__EXEEXT_1)
+@TIFF_TESTS_TRUE@check_PROGRAMS = ascii_tag$(EXEEXT) long_tag$(EXEEXT) \
+@TIFF_TESTS_TRUE@	short_tag$(EXEEXT) strip_rw$(EXEEXT) \
+@TIFF_TESTS_TRUE@	rewrite$(EXEEXT) custom_dir$(EXEEXT) \
+@TIFF_TESTS_TRUE@	custom_dir_EXIF_231$(EXEEXT) \
+@TIFF_TESTS_TRUE@	defer_strile_loading$(EXEEXT) \
+@TIFF_TESTS_TRUE@	defer_strile_writing$(EXEEXT) \
+@TIFF_TESTS_TRUE@	test_directory$(EXEEXT) \
+@TIFF_TESTS_TRUE@	test_open_options$(EXEEXT) \
+@TIFF_TESTS_TRUE@	test_append_to_strip$(EXEEXT) \
+@TIFF_TESTS_TRUE@	test_ifd_loop_detection$(EXEEXT) \
+@TIFF_TESTS_TRUE@	testtypes$(EXEEXT) test_signed_tags$(EXEEXT) \
+@TIFF_TESTS_TRUE@	$(am__EXEEXT_1) $(am__EXEEXT_2)
 subdir = test
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
@@ -132,13 +138,14 @@
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
 	$(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 @HAVE_JPEG_TRUE@am__EXEEXT_1 = raw_decode$(EXEEXT)
+@BUILD_STATIC_TRUE@am__EXEEXT_2 = rational_precision2double$(EXEEXT)
 am_ascii_tag_OBJECTS = ascii_tag.$(OBJEXT)
 ascii_tag_OBJECTS = $(am_ascii_tag_OBJECTS)
 ascii_tag_DEPENDENCIES = $(LIBTIFF)
@@ -161,11 +168,18 @@
 am_long_tag_OBJECTS = long_tag.$(OBJEXT) check_tag.$(OBJEXT)
 long_tag_OBJECTS = $(am_long_tag_OBJECTS)
 long_tag_DEPENDENCIES = $(LIBTIFF)
-am_rational_precision2double_OBJECTS =  \
-	rational_precision2double.$(OBJEXT)
+am__rational_precision2double_SOURCES_DIST =  \
+	rational_precision2double.c
+@BUILD_STATIC_TRUE@am_rational_precision2double_OBJECTS =  \
+@BUILD_STATIC_TRUE@	rational_precision2double.$(OBJEXT)
 rational_precision2double_OBJECTS =  \
 	$(am_rational_precision2double_OBJECTS)
-rational_precision2double_DEPENDENCIES = $(LIBTIFF)
+@BUILD_STATIC_TRUE@rational_precision2double_DEPENDENCIES =  \
+@BUILD_STATIC_TRUE@	$(LIBTIFF)
+rational_precision2double_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+	$(AM_CFLAGS) $(CFLAGS) $(rational_precision2double_LDFLAGS) \
+	$(LDFLAGS) -o $@
 am_raw_decode_OBJECTS = raw_decode.$(OBJEXT)
 raw_decode_OBJECTS = $(am_raw_decode_OBJECTS)
 raw_decode_DEPENDENCIES = $(LIBTIFF)
@@ -179,6 +193,27 @@
 	test_arrays.$(OBJEXT)
 strip_rw_OBJECTS = $(am_strip_rw_OBJECTS)
 strip_rw_DEPENDENCIES = $(LIBTIFF)
+am_test_append_to_strip_OBJECTS = test_append_to_strip.$(OBJEXT)
+test_append_to_strip_OBJECTS = $(am_test_append_to_strip_OBJECTS)
+test_append_to_strip_DEPENDENCIES = $(LIBTIFF)
+am_test_directory_OBJECTS = test_directory.$(OBJEXT)
+test_directory_OBJECTS = $(am_test_directory_OBJECTS)
+test_directory_DEPENDENCIES = $(LIBTIFF)
+am_test_ifd_loop_detection_OBJECTS =  \
+	test_ifd_loop_detection-test_ifd_loop_detection.$(OBJEXT)
+test_ifd_loop_detection_OBJECTS =  \
+	$(am_test_ifd_loop_detection_OBJECTS)
+test_ifd_loop_detection_DEPENDENCIES = $(LIBTIFF)
+test_ifd_loop_detection_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+	$(test_ifd_loop_detection_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+am_test_open_options_OBJECTS = test_open_options.$(OBJEXT)
+test_open_options_OBJECTS = $(am_test_open_options_OBJECTS)
+test_open_options_DEPENDENCIES = $(LIBTIFF)
+am_test_signed_tags_OBJECTS = test_signed_tags.$(OBJEXT)
+test_signed_tags_OBJECTS = $(am_test_signed_tags_OBJECTS)
+test_signed_tags_DEPENDENCIES = $(LIBTIFF)
 testtypes_SOURCES = testtypes.c
 testtypes_OBJECTS = testtypes.$(OBJEXT)
 testtypes_LDADD = $(LDADD)
@@ -194,7 +229,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/ascii_tag.Po \
@@ -205,8 +240,11 @@
 	./$(DEPDIR)/rational_precision2double.Po \
 	./$(DEPDIR)/raw_decode.Po ./$(DEPDIR)/rewrite_tag.Po \
 	./$(DEPDIR)/short_tag.Po ./$(DEPDIR)/strip.Po \
-	./$(DEPDIR)/strip_rw.Po ./$(DEPDIR)/test_arrays.Po \
-	./$(DEPDIR)/testtypes.Po
+	./$(DEPDIR)/strip_rw.Po ./$(DEPDIR)/test_append_to_strip.Po \
+	./$(DEPDIR)/test_arrays.Po ./$(DEPDIR)/test_directory.Po \
+	./$(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po \
+	./$(DEPDIR)/test_open_options.Po \
+	./$(DEPDIR)/test_signed_tags.Po ./$(DEPDIR)/testtypes.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -231,12 +269,18 @@
 	$(defer_strile_writing_SOURCES) $(long_tag_SOURCES) \
 	$(rational_precision2double_SOURCES) $(raw_decode_SOURCES) \
 	$(rewrite_SOURCES) $(short_tag_SOURCES) $(strip_rw_SOURCES) \
+	$(test_append_to_strip_SOURCES) $(test_directory_SOURCES) \
+	$(test_ifd_loop_detection_SOURCES) \
+	$(test_open_options_SOURCES) $(test_signed_tags_SOURCES) \
 	testtypes.c
 DIST_SOURCES = $(ascii_tag_SOURCES) $(custom_dir_SOURCES) \
 	$(custom_dir_EXIF_231_SOURCES) $(defer_strile_loading_SOURCES) \
 	$(defer_strile_writing_SOURCES) $(long_tag_SOURCES) \
-	$(rational_precision2double_SOURCES) $(raw_decode_SOURCES) \
-	$(rewrite_SOURCES) $(short_tag_SOURCES) $(strip_rw_SOURCES) \
+	$(am__rational_precision2double_SOURCES_DIST) \
+	$(raw_decode_SOURCES) $(rewrite_SOURCES) $(short_tag_SOURCES) \
+	$(strip_rw_SOURCES) $(test_append_to_strip_SOURCES) \
+	$(test_directory_SOURCES) $(test_ifd_loop_detection_SOURCES) \
+	$(test_open_options_SOURCES) $(test_signed_tags_SOURCES) \
 	testtypes.c
 am__can_run_installinfo = \
   case $$AM_UPDATE_INFO_DIR in \
@@ -447,11 +491,11 @@
   bases=`echo $$bases`
 RECHECK_LOGS = $(TEST_LOGS)
 AM_RECURSIVE_TARGETS = check recheck
-@HAVE_JPEG_TRUE@am__EXEEXT_2 = tiff2rgba-quad-tile.jpg.sh \
+@HAVE_JPEG_TRUE@am__EXEEXT_3 = tiff2rgba-quad-tile.jpg.sh \
 @HAVE_JPEG_TRUE@	tiff2rgba-ojpeg_zackthecat_subsamp22_single_strip.sh \
 @HAVE_JPEG_TRUE@	tiff2rgba-ojpeg_chewey_subsamp21_multi_strip.sh \
 @HAVE_JPEG_TRUE@	tiff2rgba-ojpeg_single_strip_no_rowsperstrip.sh
-am__EXEEXT_3 = ppm2tiff_pbm.sh ppm2tiff_pgm.sh ppm2tiff_ppm.sh \
+am__EXEEXT_4 = ppm2tiff_pbm.sh ppm2tiff_pgm.sh ppm2tiff_ppm.sh \
 	fax2tiff.sh tiffcp-g3.sh tiffcp-g3-1d.sh tiffcp-g3-1d-fill.sh \
 	tiffcp-g3-2d.sh tiffcp-g3-2d-fill.sh tiffcp-g4.sh \
 	tiffcp-logluv.sh tiffcp-thumbnail.sh tiffcp-lzw-compat.sh \
@@ -500,7 +544,7 @@
 	tiff2rgba-miniswhite-1c-1b.sh tiff2rgba-palette-1c-1b.sh \
 	tiff2rgba-palette-1c-4b.sh tiff2rgba-palette-1c-8b.sh \
 	tiff2rgba-rgb-3c-16b.sh tiff2rgba-rgb-3c-8b.sh testfax4.sh \
-	testdeflatelaststripextradata.sh $(am__EXEEXT_2)
+	testdeflatelaststripextradata.sh $(am__EXEEXT_3)
 TEST_SUITE_LOG = test-suite.log
 TEST_EXTENSIONS = @EXEEXT@ .test
 LOG_DRIVER = $(SHELL) $(top_srcdir)/config/test-driver
@@ -606,11 +650,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -670,6 +720,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -704,6 +755,7 @@
 @HAVE_JPEG_TRUE@	tiff2rgba-ojpeg_chewey_subsamp21_multi_strip.sh \
 @HAVE_JPEG_TRUE@	tiff2rgba-ojpeg_single_strip_no_rowsperstrip.sh
 
+@BUILD_STATIC_TRUE@STATIC_CHECK_PROGS = rational_precision2double
 
 # Test scripts to execute
 TESTSCRIPTS = \
@@ -820,7 +872,8 @@
 	images/ojpeg_chewey_subsamp21_multi_strip.tiff \
 	images/ojpeg_single_strip_no_rowsperstrip.tiff \
 	images/testfax4.tiff \
-	images/deflate-last-strip-extra-data.tiff
+	images/deflate-last-strip-extra-data.tiff \
+	images/custom_dir_EXIF_GPS.tiff
 
 PNMIMAGES = \
 	images/minisblack-1c-8b.pgm \
@@ -835,10 +888,18 @@
 IMAGES_EXTRA_DIST = \
 	images/README.txt \
 	images/miniswhite-1c-1b.g3 \
+	images/test_float64_predictor2_le_lzw.tif \
+	images/test_float64_predictor2_be_lzw.tif \
+	images/tiff_with_subifd_chain.tif \
+	images/test_ifd_loop_to_self.tif \
+	images/test_ifd_loop_to_first.tif \
+	images/test_two_ifds.tif \
 	$(PNMIMAGES) \
 	$(TIFFIMAGES)
 
 noinst_HEADERS = tifftest.h
+test_signed_tags_SOURCES = test_signed_tags.c
+test_signed_tags_LDADD = $(LIBTIFF)
 ascii_tag_SOURCES = ascii_tag.c
 ascii_tag_LDADD = $(LIBTIFF)
 long_tag_SOURCES = long_tag.c check_tag.c
@@ -853,14 +914,24 @@
 raw_decode_LDADD = $(LIBTIFF)
 custom_dir_SOURCES = custom_dir.c
 custom_dir_LDADD = $(LIBTIFF)
-rational_precision2double_SOURCES = rational_precision2double.c
-rational_precision2double_LDADD = $(LIBTIFF)
+@BUILD_STATIC_TRUE@rational_precision2double_SOURCES = rational_precision2double.c
+@BUILD_STATIC_TRUE@rational_precision2double_LDADD = $(LIBTIFF)
+@BUILD_STATIC_TRUE@rational_precision2double_LDFLAGS = -static
 custom_dir_EXIF_231_SOURCES = custom_dir_EXIF_231.c
 custom_dir_EXIF_231_LDADD = $(LIBTIFF)
 defer_strile_loading_SOURCES = defer_strile_loading.c
 defer_strile_loading_LDADD = $(LIBTIFF)
 defer_strile_writing_SOURCES = defer_strile_writing.c
 defer_strile_writing_LDADD = $(LIBTIFF)
+test_directory_SOURCES = test_directory.c
+test_directory_LDADD = $(LIBTIFF)
+test_open_options_SOURCES = test_open_options.c
+test_open_options_LDADD = $(LIBTIFF)
+test_append_to_strip_SOURCES = test_append_to_strip.c
+test_append_to_strip_LDADD = $(LIBTIFF)
+test_ifd_loop_detection_CFLAGS = -DSOURCE_DIR=\"@srcdir@\"
+test_ifd_loop_detection_SOURCES = test_ifd_loop_detection.c
+test_ifd_loop_detection_LDADD = $(LIBTIFF)
 AM_CPPFLAGS = -I$(top_srcdir)/libtiff
 all: all-am
 
@@ -931,7 +1002,7 @@
 
 rational_precision2double$(EXEEXT): $(rational_precision2double_OBJECTS) $(rational_precision2double_DEPENDENCIES) $(EXTRA_rational_precision2double_DEPENDENCIES) 
 	@rm -f rational_precision2double$(EXEEXT)
-	$(AM_V_CCLD)$(LINK) $(rational_precision2double_OBJECTS) $(rational_precision2double_LDADD) $(LIBS)
+	$(AM_V_CCLD)$(rational_precision2double_LINK) $(rational_precision2double_OBJECTS) $(rational_precision2double_LDADD) $(LIBS)
 
 raw_decode$(EXEEXT): $(raw_decode_OBJECTS) $(raw_decode_DEPENDENCIES) $(EXTRA_raw_decode_DEPENDENCIES) 
 	@rm -f raw_decode$(EXEEXT)
@@ -949,6 +1020,26 @@
 	@rm -f strip_rw$(EXEEXT)
 	$(AM_V_CCLD)$(LINK) $(strip_rw_OBJECTS) $(strip_rw_LDADD) $(LIBS)
 
+test_append_to_strip$(EXEEXT): $(test_append_to_strip_OBJECTS) $(test_append_to_strip_DEPENDENCIES) $(EXTRA_test_append_to_strip_DEPENDENCIES) 
+	@rm -f test_append_to_strip$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_append_to_strip_OBJECTS) $(test_append_to_strip_LDADD) $(LIBS)
+
+test_directory$(EXEEXT): $(test_directory_OBJECTS) $(test_directory_DEPENDENCIES) $(EXTRA_test_directory_DEPENDENCIES) 
+	@rm -f test_directory$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_directory_OBJECTS) $(test_directory_LDADD) $(LIBS)
+
+test_ifd_loop_detection$(EXEEXT): $(test_ifd_loop_detection_OBJECTS) $(test_ifd_loop_detection_DEPENDENCIES) $(EXTRA_test_ifd_loop_detection_DEPENDENCIES) 
+	@rm -f test_ifd_loop_detection$(EXEEXT)
+	$(AM_V_CCLD)$(test_ifd_loop_detection_LINK) $(test_ifd_loop_detection_OBJECTS) $(test_ifd_loop_detection_LDADD) $(LIBS)
+
+test_open_options$(EXEEXT): $(test_open_options_OBJECTS) $(test_open_options_DEPENDENCIES) $(EXTRA_test_open_options_DEPENDENCIES) 
+	@rm -f test_open_options$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_open_options_OBJECTS) $(test_open_options_LDADD) $(LIBS)
+
+test_signed_tags$(EXEEXT): $(test_signed_tags_OBJECTS) $(test_signed_tags_DEPENDENCIES) $(EXTRA_test_signed_tags_DEPENDENCIES) 
+	@rm -f test_signed_tags$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_signed_tags_OBJECTS) $(test_signed_tags_LDADD) $(LIBS)
+
 testtypes$(EXEEXT): $(testtypes_OBJECTS) $(testtypes_DEPENDENCIES) $(EXTRA_testtypes_DEPENDENCIES) 
 	@rm -f testtypes$(EXEEXT)
 	$(AM_V_CCLD)$(LINK) $(testtypes_OBJECTS) $(testtypes_LDADD) $(LIBS)
@@ -972,7 +1063,12 @@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/short_tag.Po@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strip.Po@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strip_rw.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_append_to_strip.Po@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_arrays.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_directory.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_open_options.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_signed_tags.Po@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testtypes.Po@am__quote@ # am--include-marker
 
 $(am__depfiles_remade):
@@ -1002,6 +1098,20 @@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
 
+test_ifd_loop_detection-test_ifd_loop_detection.o: test_ifd_loop_detection.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_ifd_loop_detection_CFLAGS) $(CFLAGS) -MT test_ifd_loop_detection-test_ifd_loop_detection.o -MD -MP -MF $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Tpo -c -o test_ifd_loop_detection-test_ifd_loop_detection.o `test -f 'test_ifd_loop_detection.c' || echo '$(srcdir)/'`test_ifd_loop_detection.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Tpo $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='test_ifd_loop_detection.c' object='test_ifd_loop_detection-test_ifd_loop_detection.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_ifd_loop_detection_CFLAGS) $(CFLAGS) -c -o test_ifd_loop_detection-test_ifd_loop_detection.o `test -f 'test_ifd_loop_detection.c' || echo '$(srcdir)/'`test_ifd_loop_detection.c
+
+test_ifd_loop_detection-test_ifd_loop_detection.obj: test_ifd_loop_detection.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_ifd_loop_detection_CFLAGS) $(CFLAGS) -MT test_ifd_loop_detection-test_ifd_loop_detection.obj -MD -MP -MF $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Tpo -c -o test_ifd_loop_detection-test_ifd_loop_detection.obj `if test -f 'test_ifd_loop_detection.c'; then $(CYGPATH_W) 'test_ifd_loop_detection.c'; else $(CYGPATH_W) '$(srcdir)/test_ifd_loop_detection.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Tpo $(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='test_ifd_loop_detection.c' object='test_ifd_loop_detection-test_ifd_loop_detection.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_ifd_loop_detection_CFLAGS) $(CFLAGS) -c -o test_ifd_loop_detection-test_ifd_loop_detection.obj `if test -f 'test_ifd_loop_detection.c'; then $(CYGPATH_W) 'test_ifd_loop_detection.c'; else $(CYGPATH_W) '$(srcdir)/test_ifd_loop_detection.c'; fi`
+
 mostlyclean-libtool:
 	-rm -f *.lo
 
@@ -1250,13 +1360,6 @@
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
-rational_precision2double.log: rational_precision2double$(EXEEXT)
-	@p='rational_precision2double$(EXEEXT)'; \
-	b='rational_precision2double'; \
-	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-	--log-file $$b.log --trs-file $$b.trs \
-	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-	"$$tst" $(AM_TESTS_FD_REDIRECT)
 defer_strile_loading.log: defer_strile_loading$(EXEEXT)
 	@p='defer_strile_loading$(EXEEXT)'; \
 	b='defer_strile_loading'; \
@@ -1271,6 +1374,34 @@
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+test_directory.log: test_directory$(EXEEXT)
+	@p='test_directory$(EXEEXT)'; \
+	b='test_directory'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+test_open_options.log: test_open_options$(EXEEXT)
+	@p='test_open_options$(EXEEXT)'; \
+	b='test_open_options'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+test_append_to_strip.log: test_append_to_strip$(EXEEXT)
+	@p='test_append_to_strip$(EXEEXT)'; \
+	b='test_append_to_strip'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+test_ifd_loop_detection.log: test_ifd_loop_detection$(EXEEXT)
+	@p='test_ifd_loop_detection$(EXEEXT)'; \
+	b='test_ifd_loop_detection'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 testtypes.log: testtypes$(EXEEXT)
 	@p='testtypes$(EXEEXT)'; \
 	b='testtypes'; \
@@ -1278,6 +1409,13 @@
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+test_signed_tags.log: test_signed_tags$(EXEEXT)
+	@p='test_signed_tags$(EXEEXT)'; \
+	b='test_signed_tags'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 raw_decode.log: raw_decode$(EXEEXT)
 	@p='raw_decode$(EXEEXT)'; \
 	b='raw_decode'; \
@@ -1285,6 +1423,13 @@
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+rational_precision2double.log: rational_precision2double$(EXEEXT)
+	@p='rational_precision2double$(EXEEXT)'; \
+	b='rational_precision2double'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 ppm2tiff_pbm.sh.log: ppm2tiff_pbm.sh
 	@p='ppm2tiff_pbm.sh'; \
 	b='ppm2tiff_pbm.sh'; \
@@ -1966,7 +2111,12 @@
 	-rm -f ./$(DEPDIR)/short_tag.Po
 	-rm -f ./$(DEPDIR)/strip.Po
 	-rm -f ./$(DEPDIR)/strip_rw.Po
+	-rm -f ./$(DEPDIR)/test_append_to_strip.Po
 	-rm -f ./$(DEPDIR)/test_arrays.Po
+	-rm -f ./$(DEPDIR)/test_directory.Po
+	-rm -f ./$(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po
+	-rm -f ./$(DEPDIR)/test_open_options.Po
+	-rm -f ./$(DEPDIR)/test_signed_tags.Po
 	-rm -f ./$(DEPDIR)/testtypes.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
@@ -2026,7 +2176,12 @@
 	-rm -f ./$(DEPDIR)/short_tag.Po
 	-rm -f ./$(DEPDIR)/strip.Po
 	-rm -f ./$(DEPDIR)/strip_rw.Po
+	-rm -f ./$(DEPDIR)/test_append_to_strip.Po
 	-rm -f ./$(DEPDIR)/test_arrays.Po
+	-rm -f ./$(DEPDIR)/test_directory.Po
+	-rm -f ./$(DEPDIR)/test_ifd_loop_detection-test_ifd_loop_detection.Po
+	-rm -f ./$(DEPDIR)/test_open_options.Po
+	-rm -f ./$(DEPDIR)/test_signed_tags.Po
 	-rm -f ./$(DEPDIR)/testtypes.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic

_service:tar_scm:tiff-4.3.0.tar.gz/test/TiffTest.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/test/TiffTest.cmake Changed

@@ -30,6 +30,10 @@
 string(REPLACE "^" ";" STDOUT_COMMAND "${STDOUT_COMMAND}")
 string(REPLACE "^" ";" READER_COMMAND "${READER_COMMAND}")
 
+if(NOT CONVERT_COMMAND1 AND NOT STDOUT_COMMAND AND NOT READER_COMMAND)
+  message(FATAL_ERROR "No test command specified")
+endif()
+
 if(CONVERT_COMMAND1)
   test_convert("${CONVERT_COMMAND1}" "${INFILE}" "${OUTFILE}")
   if(VALIDATE)
@@ -37,25 +41,30 @@
   endif()
 endif()
 
-get_filename_component(base "${OUTFILE}" NAME)
+get_filename_component(dir "${OUTFILE}" DIRECTORY)
+get_filename_component(base "${OUTFILE}" NAME_WE)
 get_filename_component(ext "${OUTFILE}" EXT)
 
 if(CONVERT_COMMAND2)
-  test_convert("${CONVERT_COMMAND2}" "${OUTFILE}" "${base}-2${ext}")
+  test_convert("${CONVERT_COMMAND2}" "${OUTFILE}" "${dir}/${base}-2${ext}")
   if(VALIDATE)
     tiffinfo_validate("${base}-2${ext}")
   endif()
 endif()
 
 if(CONVERT_COMMAND3)
-  test_convert("${CONVERT_COMMAND3}" "${base}-2${ext}" "${base}-3${ext}")
+  test_convert("${CONVERT_COMMAND3}" "${dir}/${base}-2${ext}" "${dir}/${base}-3${ext}")
   if(VALIDATE)
     tiffinfo_validate("${base}-3${ext}")
   endif()
 endif()
 
 if(STDOUT_COMMAND)
-  test_stdout("${STDOUT_COMMAND}" "${INFILE}" "${OUTFILE}")
+  if(INFILE)
+    test_stdout("${STDOUT_COMMAND}" "${INFILE}" "${OUTFILE}")
+  else()
+    test_stdout_noargs("${STDOUT_COMMAND}")
+  endif()
 endif()
 
 if(READER_COMMAND)

_service:tar_scm:tiff-4.3.0.tar.gz/test/TiffTestCommon.cmake -> _service:tar_scm:tiff-4.5.0.tar.gz/test/TiffTestCommon.cmake Changed

_service:tar_scm:tiff-4.3.0.tar.gz/test/ascii_tag.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/ascii_tag.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,144 +32,151 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 
 static const char filename = "ascii_test.tiff";
 
-static const struct {
-	ttag_t		tag;
-	const char	*value;
-} ascii_tags = {
-	{ TIFFTAG_DOCUMENTNAME, "Test TIFF image" },
-	{ TIFFTAG_IMAGEDESCRIPTION, "Temporary test image" },
-	{ TIFFTAG_MAKE, "This is not scanned image" },
-	{ TIFFTAG_MODEL, "No scanner" },
-	{ TIFFTAG_PAGENAME, "Test page" },
-	{ TIFFTAG_SOFTWARE, "Libtiff library" },
-	{ TIFFTAG_DATETIME, "2004:09:10 16:09:00" },
-	{ TIFFTAG_ARTIST, "Andrey V. Kiselev" },
-	{ TIFFTAG_HOSTCOMPUTER, "Debian GNU/Linux (Sarge)" },
-	{ TIFFTAG_TARGETPRINTER, "No printer" },
-	{ TIFFTAG_COPYRIGHT, "Copyright (c) 2004, Andrey Kiselev" },
-	{ TIFFTAG_FAXSUBADDRESS, "Fax subaddress" },
-	/* DGN tags */
-	{ TIFFTAG_UNIQUECAMERAMODEL, "No camera" },
-	{ TIFFTAG_CAMERASERIALNUMBER, "1234567890" }
-};
-#define NTAGS   (sizeof (ascii_tags) / sizeof (ascii_tags0))
+static const struct
+{
+    ttag_t tag;
+    const char *value;
+} ascii_tags = {{TIFFTAG_DOCUMENTNAME, "Test TIFF image"},
+                  {TIFFTAG_IMAGEDESCRIPTION, "Temporary test image"},
+                  {TIFFTAG_MAKE, "This is not scanned image"},
+                  {TIFFTAG_MODEL, "No scanner"},
+                  {TIFFTAG_PAGENAME, "Test page"},
+                  {TIFFTAG_SOFTWARE, "Libtiff library"},
+                  {TIFFTAG_DATETIME, "2004:09:10 16:09:00"},
+                  {TIFFTAG_ARTIST, "Andrey V. Kiselev"},
+                  {TIFFTAG_HOSTCOMPUTER, "Debian GNU/Linux (Sarge)"},
+                  {TIFFTAG_TARGETPRINTER, "No printer"},
+                  {TIFFTAG_COPYRIGHT, "Copyright (c) 2004, Andrey Kiselev"},
+                  {TIFFTAG_FAXSUBADDRESS, "Fax subaddress"},
+                  /* DGN tags */
+                  {TIFFTAG_UNIQUECAMERAMODEL, "No camera"},
+                  {TIFFTAG_CAMERASERIALNUMBER, "1234567890"}};
+#define NTAGS (sizeof(ascii_tags) / sizeof(ascii_tags0))
 
 static const char ink_names = "Red\0Green\0Blue";
 const int ink_names_size = 15;
 
-int
-main()
+int main()
 {
-	TIFF		*tif;
-	size_t		i;
-	unsigned char	buf = { 0, 127, 255 };
-	char		*value;
-
-	/* Test whether we can write tags. */
-	tif = TIFFOpen(filename, "w");
-	if (!tif) {
-		fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, 1)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, 1)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, sizeof(buf))) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	for (i = 0; i < NTAGS; i++) {
-		if (!TIFFSetField(tif, ascii_tagsi.tag,
-				  ascii_tagsi.value)) {
-			fprintf(stderr, "Can't set tag %"PRIu32".\n",
-				ascii_tagsi.tag);
-			goto failure;
-		}
-	}
-
-	/* InkNames tag has special form, so we handle it separately. */
-	if (!TIFFSetField(tif, TIFFTAG_NUMBEROFINKS, 3)) {
-		fprintf (stderr, "Can't set tag %d (NUMBEROFINKS).\n",
-                         TIFFTAG_NUMBEROFINKS);
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_INKNAMES, ink_names_size, ink_names)) {
-		fprintf (stderr, "Can't set tag %d (INKNAMES).\n",
-			 TIFFTAG_INKNAMES);
-		goto failure;
-	}
-
-	/* Write dummy pixel data. */
-	if (TIFFWriteScanline(tif, buf, 0, 0) == -1) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* Ok, now test whether we can read written values. */
-	tif = TIFFOpen(filename, "r");
-	if (!tif) {
-		fprintf (stderr, "Can't open test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	for (i = 0; i < NTAGS; i++) {
-		if (!TIFFGetField(tif, ascii_tagsi.tag, &value)
-		    || strcmp(value, ascii_tagsi.value)) {
-			fprintf(stderr, "Can't get tag %"PRIu32".\n",
-				ascii_tagsi.tag);
-			goto failure;
-		}
-	}
-
-	if (!TIFFGetField(tif, TIFFTAG_INKNAMES, &value)
-	    || memcmp(value, ink_names, ink_names_size)) {
-		fprintf (stderr, "Can't get tag %d (INKNAMES).\n",
-			 TIFFTAG_INKNAMES);
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
-	unlink(filename);
-	return 0;
+    TIFF *tif;
+    size_t i;
+    unsigned char buf = {0, 127, 255};
+    char *value;
+
+    /* Test whether we can write tags. */
+    tif = TIFFOpen(filename, "w");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, 1))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, 1))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, sizeof(buf)))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    for (i = 0; i < NTAGS; i++)
+    {
+        if (!TIFFSetField(tif, ascii_tagsi.tag, ascii_tagsi.value))
+        {
+            fprintf(stderr, "Can't set tag %" PRIu32 ".\n", ascii_tagsi.tag);
+            goto failure;
+        }
+    }
+
+    /* InkNames tag has special form, so we handle it separately. */
+    if (!TIFFSetField(tif, TIFFTAG_NUMBEROFINKS, 3))
+    {
+        fprintf(stderr, "Can't set tag %d (NUMBEROFINKS).\n",
+                TIFFTAG_NUMBEROFINKS);
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_INKNAMES, ink_names_size, ink_names))
+    {
+        fprintf(stderr, "Can't set tag %d (INKNAMES).\n", TIFFTAG_INKNAMES);
+        goto failure;
+    }
+
+    /* Write dummy pixel data. */
+    if (TIFFWriteScanline(tif, buf, 0, 0) == -1)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* Ok, now test whether we can read written values. */
+    tif = TIFFOpen(filename, "r");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't open test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    for (i = 0; i < NTAGS; i++)
+    {
+        if (!TIFFGetField(tif, ascii_tagsi.tag, &value) ||
+            strcmp(value, ascii_tagsi.value))
+        {
+            fprintf(stderr, "Can't get tag %" PRIu32 ".\n", ascii_tagsi.tag);
+            goto failure;
+        }
+    }
+
+    if (!TIFFGetField(tif, TIFFTAG_INKNAMES, &value) ||
+        memcmp(value, ink_names, ink_names_size))
+    {
+        fprintf(stderr, "Can't get tag %d (INKNAMES).\n", TIFFTAG_INKNAMES);
+        goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* All tests passed; delete file and exit with success status. */
+    unlink(filename);
+    return 0;
 
 failure:
-	/* 
-	 * Something goes wrong; close file and return unsuccessful status.
-	 * Do not remove the file for further manual investigation.
-	 */
-	TIFFClose(tif);
-	return 1;
+    /*
+     * Something goes wrong; close file and return unsuccessful status.
+     * Do not remove the file for further manual investigation.
+     */
+    TIFFClose(tif);
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/check_tag.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/check_tag.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -29,61 +29,59 @@
 
 #include "tiffio.h"
 
-int
-CheckShortField(TIFF *tif, const ttag_t field, const uint16_t value)
+int CheckShortField(TIFF *tif, const ttag_t field, const uint16_t value)
 {
-	uint16_t tmp = 123;
+    uint16_t tmp = 123;
 
-	if (!TIFFGetField(tif, field, &tmp)) {
-		fprintf (stderr, "Problem fetching tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
-	if (tmp != value) {
-		fprintf (stderr, "Wrong SHORT value fetched for tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
+    if (!TIFFGetField(tif, field, &tmp))
+    {
+        fprintf(stderr, "Problem fetching tag %" PRIu32 ".\n", field);
+        return -1;
+    }
+    if (tmp != value)
+    {
+        fprintf(stderr, "Wrong SHORT value fetched for tag %" PRIu32 ".\n",
+                field);
+        return -1;
+    }
 
-	return 0;
+    return 0;
 }
 
-int
-CheckShortPairedField(TIFF *tif, const ttag_t field, const uint16_t *values)
+int CheckShortPairedField(TIFF *tif, const ttag_t field, const uint16_t *values)
 {
-	uint16_t tmp2 = {123, 456 };
+    uint16_t tmp2 = {123, 456};
 
-	if (!TIFFGetField(tif, field, tmp, tmp + 1)) {
-		fprintf (stderr, "Problem fetching tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
-	if (tmp0 != values0 || tmp1 != values1) {
-		fprintf (stderr, "Wrong SHORT PAIR fetched for tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
+    if (!TIFFGetField(tif, field, tmp, tmp + 1))
+    {
+        fprintf(stderr, "Problem fetching tag %" PRIu32 ".\n", field);
+        return -1;
+    }
+    if (tmp0 != values0 || tmp1 != values1)
+    {
+        fprintf(stderr, "Wrong SHORT PAIR fetched for tag %" PRIu32 ".\n",
+                field);
+        return -1;
+    }
 
-	return 0;
+    return 0;
 }
 
-int
-CheckLongField(TIFF *tif, const ttag_t field, const uint32_t value)
+int CheckLongField(TIFF *tif, const ttag_t field, const uint32_t value)
 {
-	uint32_t tmp = 123;
+    uint32_t tmp = 123;
 
-	if (!TIFFGetField(tif, field, &tmp)) {
-		fprintf (stderr, "Problem fetching tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
-	if (tmp != value) {
-		fprintf (stderr, "Wrong LONG value fetched for tag %"PRIu32".\n",
-			 field);
-		return -1;
-	}
+    if (!TIFFGetField(tif, field, &tmp))
+    {
+        fprintf(stderr, "Problem fetching tag %" PRIu32 ".\n", field);
+        return -1;
+    }
+    if (tmp != value)
+    {
+        fprintf(stderr, "Wrong LONG value fetched for tag %" PRIu32 ".\n",
+                field);
+        return -1;
+    }
 
-	return 0;
+    return 0;
 }
-
-

_service:tar_scm:tiff-4.3.0.tar.gz/test/common.sh -> _service:tar_scm:tiff-4.5.0.tar.gz/test/common.sh Changed

_service:tar_scm:tiff-4.3.0.tar.gz/test/custom_dir.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/custom_dir.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2012, Frank Warmerdam <warmerdam@pobox.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,215 +31,240 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
-#include "tiffio.h"
 #include "tif_dir.h"
+#include "tiffio.h"
 #include "tifftest.h"
 
 static const char filename = "custom_dir.tif";
 
-#define	SPP	3		/* Samples per pixel */
-const uint16_t	width = 1;
-const uint16_t	length = 1;
-const uint16_t	bps = 8;
-const uint16_t	photometric = PHOTOMETRIC_RGB;
-const uint16_t	rows_per_strip = 1;
-const uint16_t	planarconfig = PLANARCONFIG_CONTIG;
-
-static TIFFField
-customFields = {
-	{ TIFFTAG_IMAGEWIDTH, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Custom1", NULL },
-	{ TIFFTAG_DOTRANGE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Custom2", NULL },
+#define SPP 3 /* Samples per pixel */
+const uint16_t width = 1;
+const uint16_t length = 1;
+const uint16_t bps = 8;
+const uint16_t photometric = PHOTOMETRIC_RGB;
+const uint16_t rows_per_strip = 1;
+const uint16_t planarconfig = PLANARCONFIG_CONTIG;
+
+static TIFFField customFields = {
+    {TIFFTAG_IMAGEWIDTH, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Custom1", NULL},
+    {TIFFTAG_DOTRANGE, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "Custom2", NULL},
 };
 
-static TIFFFieldArray customFieldArray = { tfiatOther, 0, 2, customFields };
+static TIFFFieldArray customFieldArray = {tfiatOther, 0, 2, customFields};
 
-int
-main()
+int main()
 {
-	TIFF		*tif;
-	unsigned char	bufSPP = { 0, 127, 255 };
-	uint64_t          dir_offset = 0, dir_offset2 = 0;
-	uint64_t          read_dir_offset = 0, read_dir_offset2 = 0;
-	uint64_t          *dir_offset2_ptr = NULL;
-	char           *ascii_value;
-	uint16_t          count16 = 0;
-	
-
-	/* We write the main directory as a simple image. */
-	tif = TIFFOpen(filename, "w+");
-	if (!tif) {
-		fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	/* Write dummy pixel data. */
-	if (TIFFWriteScanline(tif, buf, 0, 0) == -1) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-        if (!TIFFWriteDirectory( tif )) {
-		fprintf (stderr, "TIFFWriteDirectory() failed.\n");
-		goto failure;
-	}
-
-	/* 
-	 * Now create an EXIF directory. 
-	 */
-	if (TIFFCreateEXIFDirectory(tif) != 0) {
-		fprintf (stderr, "TIFFCreateEXIFDirectory() failed.\n" );
-		goto failure;
-	}
-
-	if (!TIFFSetField( tif, EXIFTAG_SPECTRALSENSITIVITY, "EXIF Spectral Sensitivity")) {
-		fprintf (stderr, "Can't write SPECTRALSENSITIVITY\n" );
-		goto failure;
-	}		
-	
-        if (!TIFFWriteCustomDirectory( tif, &dir_offset )) {
-		fprintf (stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
-		goto failure;
-	}
-
-	/*
-	 * Now create a custom directory with tags that conflict with mainline 
-	 * TIFF tags.
-	 */
-	
-	TIFFFreeDirectory( tif );
-	if (TIFFCreateCustomDirectory(tif, &customFieldArray) != 0) {
-		fprintf (stderr, "TIFFCreateEXIFDirectory() failed.\n" );
-		goto failure;
-	}
-
-	if (!TIFFSetField( tif, TIFFTAG_IMAGEWIDTH, "*Custom1")) { /* not really IMAGEWIDTH */
-		fprintf (stderr, "Can't write pseudo-IMAGEWIDTH.\n" );
-		goto failure;
-	}		
-	
-	if (!TIFFSetField( tif, TIFFTAG_DOTRANGE, "*Custom2")) { /* not really DOTWIDTH */
-		fprintf (stderr, "Can't write pseudo-DOTWIDTH.\n" );
-		goto failure;
-	}		
-	
-        if (!TIFFWriteCustomDirectory( tif, &dir_offset2 )) {
-		fprintf (stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
-		goto failure;
-	}
-
-	/*
-	 * Go back to the first directory, and add the EXIFIFD pointer. 
-	 */
-	TIFFSetDirectory(tif, 0);
-	TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset );
-	TIFFSetField(tif, TIFFTAG_SUBIFD, 1, &dir_offset2 );
-
-	TIFFClose(tif);
-	
-	/* Ok, now test whether we can read written values in the EXIF directory. */
-	tif = TIFFOpen(filename, "r");
-	
-	TIFFGetField(tif, TIFFTAG_EXIFIFD, &read_dir_offset );
-	if( read_dir_offset != dir_offset ) {
-		fprintf (stderr, "Did not get expected EXIFIFD.\n" );
-		goto failure;
-	}
-
-	TIFFGetField(tif, TIFFTAG_SUBIFD, &count16, &dir_offset2_ptr );
-	read_dir_offset2 = dir_offset2_ptr0;
-	if( read_dir_offset2 != dir_offset2 || count16 != 1) {
-		fprintf (stderr, "Did not get expected SUBIFD.\n" );
-		goto failure;
-	}
-
-	if( !TIFFReadEXIFDirectory(tif, read_dir_offset) ) {
-		fprintf (stderr, "TIFFReadEXIFDirectory() failed.\n" );
-		goto failure;
-	}
-	
-	if (!TIFFGetField( tif, EXIFTAG_SPECTRALSENSITIVITY, &ascii_value) ) {
-		fprintf (stderr, "reading SPECTRALSENSITIVITY failed.\n" );
-		goto failure;
-	}
-
-	if( strcmp(ascii_value,"EXIF Spectral Sensitivity") != 0) {
-		fprintf (stderr, "got wrong SPECTRALSENSITIVITY value.\n" );
-		goto failure;
-	}
-
-	/* Try reading the Custom directory */
-	
-	if( !TIFFReadCustomDirectory(tif, read_dir_offset2, &customFieldArray) ) {
-		fprintf (stderr, "TIFFReadCustomDirectory() failed.\n" );
-		goto failure;
-	}
-	
-	if (!TIFFGetField( tif, TIFFTAG_IMAGEWIDTH, &ascii_value) ) {
-		fprintf (stderr, "reading pseudo-IMAGEWIDTH failed.\n" );
-		goto failure;
-	}
-
-	if( strcmp(ascii_value,"*Custom1") != 0) {
-		fprintf (stderr, "got wrong pseudo-IMAGEWIDTH value.\n" );
-		goto failure;
-	}
-
-	if (!TIFFGetField( tif, TIFFTAG_DOTRANGE, &ascii_value) ) {
-		fprintf (stderr, "reading pseudo-DOTRANGE failed.\n" );
-		goto failure;
-	}
-
-	if( strcmp(ascii_value,"*Custom2") != 0) {
-		fprintf (stderr, "got wrong pseudo-DOTRANGE value.\n" );
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
-	unlink(filename);
-	return 0;
+    TIFF *tif;
+    unsigned char bufSPP = {0, 127, 255};
+    uint64_t dir_offset = 0, dir_offset2 = 0;
+    uint64_t read_dir_offset = 0, read_dir_offset2 = 0;
+    uint64_t *dir_offset2_ptr = NULL;
+    char *ascii_value;
+    uint16_t count16 = 0;
+
+    /* We write the main directory as a simple image. */
+    tif = TIFFOpen(filename, "w+");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    /* Write dummy pixel data. */
+    if (TIFFWriteScanline(tif, buf, 0, 0) == -1)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    if (!TIFFWriteDirectory(tif))
+    {
+        fprintf(stderr, "TIFFWriteDirectory() failed.\n");
+        goto failure;
+    }
+
+    /*
+     * Now create an EXIF directory.
+     */
+    if (TIFFCreateEXIFDirectory(tif) != 0)
+    {
+        fprintf(stderr, "TIFFCreateEXIFDirectory() failed.\n");
+        goto failure;
+    }
+
+    if (!TIFFSetField(tif, EXIFTAG_SPECTRALSENSITIVITY,
+                      "EXIF Spectral Sensitivity"))
+    {
+        fprintf(stderr, "Can't write SPECTRALSENSITIVITY\n");
+        goto failure;
+    }
+
+    if (!TIFFWriteCustomDirectory(tif, &dir_offset))
+    {
+        fprintf(stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
+        goto failure;
+    }
+
+    /*
+     * Now create a custom directory with tags that conflict with mainline
+     * TIFF tags.
+     */
+
+    TIFFFreeDirectory(tif);
+    if (TIFFCreateCustomDirectory(tif, &customFieldArray) != 0)
+    {
+        fprintf(stderr, "TIFFCreateEXIFDirectory() failed.\n");
+        goto failure;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, "*Custom1"))
+    { /* not really IMAGEWIDTH */
+        fprintf(stderr, "Can't write pseudo-IMAGEWIDTH.\n");
+        goto failure;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_DOTRANGE, "*Custom2"))
+    { /* not really DOTWIDTH */
+        fprintf(stderr, "Can't write pseudo-DOTWIDTH.\n");
+        goto failure;
+    }
+
+    if (!TIFFWriteCustomDirectory(tif, &dir_offset2))
+    {
+        fprintf(stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
+        goto failure;
+    }
+
+    /*
+     * Go back to the first directory, and add the EXIFIFD pointer.
+     */
+    TIFFSetDirectory(tif, 0);
+    TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset);
+    TIFFSetField(tif, TIFFTAG_SUBIFD, 1, &dir_offset2);
+
+    TIFFClose(tif);
+
+    /* Ok, now test whether we can read written values in the EXIF directory. */
+    tif = TIFFOpen(filename, "r");
+
+    TIFFGetField(tif, TIFFTAG_EXIFIFD, &read_dir_offset);
+    if (read_dir_offset != dir_offset)
+    {
+        fprintf(stderr, "Did not get expected EXIFIFD.\n");
+        goto failure;
+    }
+
+    TIFFGetField(tif, TIFFTAG_SUBIFD, &count16, &dir_offset2_ptr);
+    read_dir_offset2 = dir_offset2_ptr0;
+    if (read_dir_offset2 != dir_offset2 || count16 != 1)
+    {
+        fprintf(stderr, "Did not get expected SUBIFD.\n");
+        goto failure;
+    }
+
+    if (!TIFFReadEXIFDirectory(tif, read_dir_offset))
+    {
+        fprintf(stderr, "TIFFReadEXIFDirectory() failed.\n");
+        goto failure;
+    }
+
+    if (!TIFFGetField(tif, EXIFTAG_SPECTRALSENSITIVITY, &ascii_value))
+    {
+        fprintf(stderr, "reading SPECTRALSENSITIVITY failed.\n");
+        goto failure;
+    }
+
+    if (strcmp(ascii_value, "EXIF Spectral Sensitivity") != 0)
+    {
+        fprintf(stderr, "got wrong SPECTRALSENSITIVITY value.\n");
+        goto failure;
+    }
+
+    /* Try reading the Custom directory */
+
+    if (!TIFFReadCustomDirectory(tif, read_dir_offset2, &customFieldArray))
+    {
+        fprintf(stderr, "TIFFReadCustomDirectory() failed.\n");
+        goto failure;
+    }
+
+    if (!TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &ascii_value))
+    {
+        fprintf(stderr, "reading pseudo-IMAGEWIDTH failed.\n");
+        goto failure;
+    }
+
+    if (strcmp(ascii_value, "*Custom1") != 0)
+    {
+        fprintf(stderr, "got wrong pseudo-IMAGEWIDTH value.\n");
+        goto failure;
+    }
+
+    if (!TIFFGetField(tif, TIFFTAG_DOTRANGE, &ascii_value))
+    {
+        fprintf(stderr, "reading pseudo-DOTRANGE failed.\n");
+        goto failure;
+    }
+
+    if (strcmp(ascii_value, "*Custom2") != 0)
+    {
+        fprintf(stderr, "got wrong pseudo-DOTRANGE value.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* All tests passed; delete file and exit with success status. */
+    unlink(filename);
+    return 0;
 
 failure:
-	/* 
-	 * Something goes wrong; close file and return unsuccessful status.
-	 * Do not remove the file for further manual investigation.
-	 */
-	TIFFClose(tif);
-	return 1;
+    /*
+     * Something goes wrong; close file and return unsuccessful status.
+     * Do not remove the file for further manual investigation.
+     */
+    TIFFClose(tif);
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/custom_dir_EXIF_231.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/custom_dir_EXIF_231.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2012, Frank Warmerdam <warmerdam@pobox.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -25,1400 +25,1945 @@
  * TIFF Library
  *
  * -- Module copied from custom_dir.c --
- *===========  Purpose ===================================================================================
- * Extended and amended version for testing of EXIF 2.32, GPS and handling of custom fields.
- * EXIF 2.32 and GPS are defined in amended files tif_dirinfo.c, tif_dirread.c, tiff.h, tiffio.h, tif_dir.h, tif_dir.c
+ *===========  Purpose
+ *===================================================================================
+ * Extended and amended version for testing of EXIF 2.32, GPS and handling of
+ *custom fields. EXIF 2.32 and GPS are defined in amended files tif_dirinfo.c,
+ *tif_dirread.c, tiff.h, tiffio.h, tif_dir.h, tif_dir.c
  *
- *-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values are defined as double precision
- *              and need to be written and also read in double precision!
- *              In order to maintain this code for both cases, it is checked above if the TiffLibrary is
- *              compiled with the new interface with Rational2Double or still uses the old definitions,
- *              by setting blnIsRational2Double above.
+ *-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values are
+ *defined as double precision and need to be written and also read in double
+ *precision! In order to maintain this code for both cases, it is checked above
+ *if the TiffLibrary is compiled with the new interface with Rational2Double or
+ *still uses the old definitions, by setting blnIsRational2Double above.
  *
  */
 
-
 /*------------
- * This version writes the GPS and EXIF tags correctly, without additional main-IFD and parameters!
- * In contrary, custom_dir.c does write additional main-IFD and parameters to file.
+ * This version writes the GPS and EXIF tags correctly, without additional
+ main-IFD and parameters!
+ * In contrary, custom_dir.c does write additional main-IFD and parameters to
+ file.
  -------------*/
 
-
 #define FOR_AUTO_TESTING
 #ifdef FOR_AUTO_TESTING
 /*  Only for automake and CMake infrastructure the test should:
-	a.) delete any written testfiles when test passed (otherwise autotest will fail)
-	b.) goto failure, if any failure is detected, which is not necessary when test is initiated manually for debugging
+        a.) delete any written testfiles when test passed (otherwise autotest
+   will fail) b.) goto failure, if any failure is detected, which is not
+   necessary when test is initiated manually for debugging
 */
-#define GOTOFAILURE	goto failure;
-#define GOTOFAILURE_GPS	goto failure;
-#define GOTOFAILURE_ALL_EXIF	goto failure;
+#define GOTOFAILURE goto failure;
+#define GOTOFAILURE_GPS goto failure;
+#define GOTOFAILURE_ALL_EXIF goto failure;
 #else
 #define GOTOFAILURE
 #define GOTOFAILURE_GPS
 #define GOTOFAILURE_ALL_EXIF
 #endif
 
-
 #ifdef _MSC_VER
-#pragma warning( disable : 4101)
+#pragma warning(disable : 4101)
 #endif
 
-#include "tif_config.h"
-#include <stdio.h>
+#include "tif_config.h" //necessary for linux compiler
+
+#include <errno.h>
+#include <math.h>
 #include <stdbool.h>
+#include <stdio.h>
 #include <string.h>
-#include <math.h>
-#include <errno.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 #include "tiffiop.h"
-#include "tif_dir.h"
-#include "tifftest.h"
-
-
 
 int write_test_tiff(TIFF *tif, const char *filenameRead);
 
 static const char filename = "custom_dir_EXIF_231.tif";
 static const char filenameBigTiff = "custom_dir_EXIF_231_Big.tif";
 
-#define	SPP	3		/* Samples per pixel */
-const uint16_t	width = 1;
-const uint16_t	length = 1;
-const uint16_t	bps = 8;
-const uint16_t	photometric = PHOTOMETRIC_RGB;
-const uint16_t	rows_per_strip = 1;
-const uint16_t	planarconfig = PLANARCONFIG_CONTIG;
-
+#define SPP 3 /* Samples per pixel */
+const uint16_t width = 1;
+const uint16_t length = 1;
+const uint16_t bps = 8;
+const uint16_t photometric = PHOTOMETRIC_RGB;
+const uint16_t rows_per_strip = 1;
+const uint16_t planarconfig = PLANARCONFIG_CONTIG;
 
-int
-main()
+int main()
 {
-	TIFF			*tif;
-	int				ret, ret1, ret2;
-
-	fprintf(stderr, "==== Test automatically if all EXIF and GPS tags are written/read correctly. ====\n");
-	/* --- Test with Classic-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filename);
-	if (ret != 0 && errno != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filename);
-	}
-
-	/* We write the main directory as a simple image. */
-	tif = TIFFOpen(filename, "w+");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
-		return 1;
-	}
-	fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
-	ret1 = write_test_tiff(tif, filename);
-
-	if (ret1 > 0) return(ret1);
-
-	/*--- Test with BIG-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filenameBigTiff);
-	if (ret != 0 && errno != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
-	}
-
-	tif = TIFFOpen(filenameBigTiff, "w8");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
-		return 1;
-	}
-	fprintf(stderr, "\n\n-------- Test with BigTIFF started  ----------\n");
-	ret2 = write_test_tiff(tif, filenameBigTiff);
-
-	if (ret2 > 0) return(ret2 + 10); else return(ret2);
+    TIFF *tif;
+    int ret, ret1, ret2;
+
+    fprintf(stderr, "==== Test automatically if all EXIF and GPS tags are "
+                    "written/read correctly. ====\n");
+    /* --- Test with Classic-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filename);
+    if (ret != 0 && errno != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n", filename);
+    }
+
+    /* We write the main directory as a simple image. */
+    tif = TIFFOpen(filename, "w+");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
+        return 1;
+    }
+    fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
+    ret1 = write_test_tiff(tif, filename);
+
+    if (ret1 > 0)
+        return (ret1);
+
+    /*--- Test with BIG-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filenameBigTiff);
+    if (ret != 0 && errno != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
+    }
+
+    tif = TIFFOpen(filenameBigTiff, "w8");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
+        return 1;
+    }
+    fprintf(stderr, "\n\n-------- Test with BigTIFF started  ----------\n");
+    ret2 = write_test_tiff(tif, filenameBigTiff);
+
+    if (ret2 > 0)
+        return (ret2 + 10);
+    else
+        return (ret2);
 
 } /* main() */
 
-
-
-
-
-
-
-int
-write_test_tiff(TIFF *tif, const char *filenameRead)
+int write_test_tiff(TIFF *tif, const char *filenameRead)
 {
-	unsigned char	bufSPP = { 0, 127, 255 };
-	uint64_t          dir_offset = 0;
-	uint64_t			dir_offset_GPS = 0, dir_offset_EXIF = 0;
-	uint64_t          read_dir_offset = 0;
+    unsigned char bufSPP = {0, 127, 255};
+    uint64_t dir_offset = 0;
+    uint64_t dir_offset_GPS = 0, dir_offset_EXIF = 0;
+    uint64_t read_dir_offset = 0;
     /*-- Additional variables --*/
-	int				retCode, retCode2;
-	unsigned char	exifVersion4 = {'0','2','3','1'};		/* EXIF 2.31 version is 4 characters of a string! */
-	unsigned char	gpsVersion4 = {2,2,0,1};		/* GPS Version is 4 numbers! */
-	unsigned char   *pGpsVersion;
-	float			auxFloat = 0.0f;
-	double			auxDouble = 0.0;
-	char			auxChar = 0;
-	uint32_t			auxUint32 = 0;
-	short			auxShort=0;
-	long			auxLong = 0;
-	void			*pVoid;
-	int				blnIsRational2Double;
-
-	int		i, j;
-	long	nTags;
-
-	const TIFFFieldArray*	tFieldArray;
-	unsigned long			tTag;
-	TIFFDataType			tType;
-	short					tWriteCount;
-	TIFFSetGetFieldType		tSetFieldType;
-	char					*tFieldName;
-	const TIFFField			*fip;
-
-	char	blnFillGPSManually = 1;
+    int retCode, retCode2;
+    unsigned char exifVersion4 = {
+        '0', '2', '3',
+        '1'}; /* EXIF 2.31 version is 4 characters of a string! */
+    unsigned char gpsVersion4 = {2, 2, 0, 1}; /* GPS Version is 4 numbers! */
+    unsigned char *pGpsVersion;
+    float auxFloat = 0.0f;
+    double auxDouble = 0.0;
+    char auxChar = 0;
+    uint32_t auxUint32 = 0;
+    short auxShort = 0;
+    long auxLong = 0;
+    void *pVoid;
+    int blnIsRational2Double;
+
+    int i, j;
+    long nTags;
+
+    const TIFFFieldArray *tFieldArray;
+    unsigned long tTag;
+    TIFFDataType tType;
+    short tWriteCount;
+    TIFFSetGetFieldType tSetFieldType;
+    char *tFieldName;
+    const TIFFField *fip;
+
+    char blnFillGPSManually = 1;
 
 #define STRSIZE 1000
-#define N_SIZE  120
+#define N_SIZE 120
 #define VARIABLE_ARRAY_SIZE 6
 
-	/* -- Test data for writing -- */
-	char			auxCharArrayWN_SIZE;
-	short			auxShortArrayWN_SIZE;
-	long			auxLongArrayWN_SIZE;
-	float			auxFloatArrayWN_SIZE;
-	double			auxDoubleArrayWN_SIZE;
-	char			auxTextArrayWN_SIZESTRSIZE;
-	double			auxDoubleArrayGPS13 = {1.0/7.0, 61.23456789012345, 62.0};
-	double			auxDoubleArrayGPS23 = {1.0/19.0, 88.34434, 15.12345678901234567890};
-	double			auxDoubleArrayGPSTime3 = {22.0, 17.0, 15.3456789};
-	double			auxDoubleGPSAltitude     =  3456.0;
-	double			auxDoubleGPSDirection    =  63.7;
-	float			auxFloatArrayN13 = { 1.0f / 7.0f, 61.23456789012345f, 62.3f };
-	float			auxFloatArrayN23 = { -1.0f / 7.0f, -61.23456789012345f, -62.3f };
-
-	/* -- Variables for reading -- */
-	uint16_t      count16 = 0;
-	union  {
-		long		Long;
-		short		Short1;
-		short		Short22;
-		char		Char4;
-	} unionLong;
-	union {
-		double	dbl;
-		float	flt1;
-		float	flt2;
-	} auxDblUnion;
-	void		*pVoidArray;
-	char        *pAscii;
-	char		auxCharArray2*STRSIZE;
-	short		auxShortArray2*N_SIZE;
-	long		auxLongArray2*N_SIZE;
-	float		auxFloatArray2*N_SIZE;
-	double		auxDoubleArray2*N_SIZE;
-	double		dblDiff, dblDiffLimit;
-#define RATIONAL_EPS (1.0/30000.0) /* reduced difference of rational values, approx 3.3e-5 */
-
-	/*-- Fill test data arrays for writing ----------- */
-	for (i=0; i<N_SIZE; i++) {
-		sprintf(auxTextArrayWi,"N%d-String-%d_tttttttttttttttttttttttttttttx", i, i);
-	}
-	for (i=0; i<N_SIZE; i++) {
-		auxCharArrayWi = (char)(i+1);
-	}
-	for (i=0; i<N_SIZE; i++) {
-		auxShortArrayWi = (short)(i+1)*7;
-	}
-	for (i=0; i<N_SIZE; i++) {
-		auxLongArrayWi = (i+1)*133;
-	}
-	for (i=0; i<N_SIZE; i++) {
-		auxFloatArrayWi = (float)((i+1)*133)/3.3f;
-	}
-	for (i=0; i<N_SIZE; i++) {
-		auxDoubleArrayWi = (double)((i+1)*3689)/4.5697;
-	}
-
-	/*-- Setup standard tags of a simple tiff file --*/
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
+    /* -- Test data for writing -- */
+    char auxCharArrayWN_SIZE;
+    short auxShortArrayWN_SIZE;
+    long auxLongArrayWN_SIZE;
+    float auxFloatArrayWN_SIZE;
+    double auxDoubleArrayWN_SIZE;
+    char auxTextArrayWN_SIZESTRSIZE;
+    double auxDoubleArrayGPS13 = {1.0 / 7.0, 61.23456789012345, 62.0};
+    double auxDoubleArrayGPS23 = {1.0 / 19.0, 88.34434,
+                                    15.12345678901234567890};
+    double auxDoubleArrayGPSTime3 = {22.0, 17.0, 15.3456789};
+    double auxDoubleGPSAltitude = 3456.0;
+    double auxDoubleGPSDirection = 63.7;
+    float auxFloatArrayN13 = {1.0f / 7.0f, 61.23456789012345f, 62.3f};
+    float auxFloatArrayN23 = {-1.0f / 7.0f, -61.23456789012345f, -62.3f};
+    float auxFloatArrayResolutions4 = {5.456789f, 6.666666f, 0.0033f,
+                                         5.0f / 213.0f};
+
+    /* -- Variables for reading -- */
+    uint16_t count16 = 0;
+    union
+    {
+        long Long;
+        short Short1;
+        short Short22;
+        char Char4;
+    } unionLong;
+    union
+    {
+        double dbl;
+        float flt1;
+        float flt2;
+    } auxDblUnion;
+    void *pVoidArray;
+    char *pAscii;
+    char auxCharArray2 * STRSIZE;
+    short auxShortArray2 * N_SIZE;
+    long auxLongArray2 * N_SIZE;
+    float auxFloatArray2 * N_SIZE;
+    double auxDoubleArray2 * N_SIZE;
+    double dblDiff, dblDiffLimit;
+#define RATIONAL_EPS                                                           \
+    (1.0 / 30000.0) /* reduced difference of rational values, approx 3.3e-5 */
+
+    /*-- Fill test data arrays for writing ----------- */
+    for (i = 0; i < N_SIZE; i++)
+    {
+        sprintf(auxTextArrayWi,
+                "N%d-String-%d_tttttttttttttttttttttttttttttx", i, i);
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxCharArrayWi = (char)(i + 1);
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxShortArrayWi = (short)(i + 1) * 7;
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxLongArrayWi = (i + 1) * 133;
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxFloatArrayWi = (float)((i + 1) * 133) / 3.3f;
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxDoubleArrayWi = (double)((i + 1) * 3689) / 4.5697;
+    }
+
+    /*-- Setup standard tags of a simple tiff file --*/
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_XRESOLUTION, auxFloatArrayResolutions0))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_XRESOLUTION tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_YRESOLUTION, auxFloatArrayResolutions1))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_YRESOLUTION tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_XPOSITION, auxFloatArrayResolutions2))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_XPOSITION tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_YPOSITION, auxFloatArrayResolutions3))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_YPOSITION tag.\n");
+        goto failure;
+    }
 
 #define ADDITIONAL_TAGS
 #ifdef ADDITIONAL_TAGS
-	/*-- Additional tags to check Rational standard tags, which are also defined as FIELD_CUSTOM */
-
-	/*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16) with field_bit=FIELD_CUSTOM !! -*/
-	if (!TIFFSetField(tif, TIFFTAG_INKSET, 34)) {
-		fprintf(stderr, "Can't set TIFFTAG_INKSET tag.\n");
-		goto failure;
-	}
-
-	/*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT, TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
-	/*  - can be written with Double but has to be read with float parameter                                       */
-#define PIXAR_FOVCOT_VAL	5.123456789123456789
-	auxFloat = (float)PIXAR_FOVCOT_VAL;
-	auxDouble = (double)PIXAR_FOVCOT_VAL;
-	if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxDouble)) {
-		fprintf(stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
-		goto failure;
-	}
-	/*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM!
-	 *   Only TIFFTAG_STONITS is a TIFF_DOUBLE, which has to be read as DOUBLE!!
-	 */
+    /*-- Additional tags to check Rational standard tags, which are also defined
+     * as FIELD_CUSTOM */
+
+    /*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16)
+     * with field_bit=FIELD_CUSTOM !! -*/
+    if (!TIFFSetField(tif, TIFFTAG_INKSET, 34))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_INKSET tag.\n");
+        goto failure;
+    }
+
+    /*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT,
+     * TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
+    /*  - can be written with Double but has to be read with float parameter */
+#define PIXAR_FOVCOT_VAL 5.123456789123456789
+    auxFloat = (float)PIXAR_FOVCOT_VAL;
+    auxDouble = (double)PIXAR_FOVCOT_VAL;
+    if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
+        goto failure;
+    }
+    /*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE)
+     * with field_bit=FIELD_CUSTOM! Only TIFFTAG_STONITS is a TIFF_DOUBLE, which
+     * has to be read as DOUBLE!!
+     */
 #define STONITS_VAL 6.123456789123456789
-	auxDouble = STONITS_VAL;
-	auxFloat = (float)auxDouble;
-	if (!TIFFSetField(tif, TIFFTAG_STONITS, auxDouble)) {
-		fprintf(stderr, "Can't set TIFFTAG_STONITS tag.\n");
-		goto failure;
-	}
-
-	/*- TIFFTAG_YCBCRPOSITIONING is a SHORT parameter */
-	auxLong = auxShort = 5;
-	if (!TIFFSetField(tif, TIFFTAG_YCBCRPOSITIONING, auxLong )) {
-		fprintf (stderr, "Can't set TIFFTAG_YCBCRPOSITIONING tag.\n");
-		goto failure;
-	}
-
-	/* - TIFFTAG_BESTQUALITYSCALE is a Rational parameter, FIELD_CUSTOM and TIFF_SETGET_DOUBLE */
-	/* With Rational2Double upgrade tag is redefined to TIFF_SETGET_FLOAT, but can be still written with double. */
-#define BESTQUALITYSCALE_VAL   15.3
-	auxDouble = BESTQUALITYSCALE_VAL;
-	if (!TIFFSetField(tif, TIFFTAG_BESTQUALITYSCALE, auxDouble )) {
-		fprintf (stderr, "Can't set TIFFTAG_BESTQUALITYSCALE tag.\n");
-		goto failure;
-	}
-
-	/* - TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT */
-	if (!TIFFSetField(tif, TIFFTAG_BASELINENOISE, auxDouble)) {
-		fprintf(stderr, "Can't set TIFFTAG_BASELINENOISE tag.\n");
-		goto failure;
-	}
-
-	
-	/*--- For static or variable ARRAYs the case is different ---*/
-/*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable length of array. */
-	if (!TIFFSetField(tif, TIFFTAG_DECODE, 3, auxFloatArrayN2)) {
-		fprintf(stderr, "Can't set TIFFTAG_DECODE tag.\n");
-		goto failure;
-	}
-
-	/*- Variable Array:  TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT */
-	if (!TIFFSetField(tif, TIFFTAG_BLACKLEVEL, 3, auxFloatArrayN1)) {
-		fprintf(stderr, "Can't set TIFFTAG_BLACKLEVEL tag.\n");
-		goto failure;
-	}
-
-	/*- Fixed Array: TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT */
-	if (!TIFFSetField(tif, TIFFTAG_DEFAULTCROPSIZE, &auxFloatArrayW0)) {
-		fprintf(stderr, "Can't set TIFFTAG_DEFAULTCROPSIZE tag.\n");
-		goto failure;
-	}
-#endif	/* -- ADDITIONAL_TAGS -- */
-
-/*================== Rational2Double Interface Check =====================*/
-	/*-- Check, if the TiffLibrary is compiled with the new interface with Rational2Double or still uses the old definitions. 
-	     For that, TIFF_RATIONAL tags with FIELD_CUSTOM are changed from TIFF_SETGET_DOUBLE to TIFF_SETGET_FLOAT for the 
-	     new interface in order to prevent the old reading behaviour.
-	     Tags to check: TIFFTAG_BESTQUALITYSCALE, TIFFTAG_BASELINENOISE, TIFFTAG_BASELINESHARPNESS
-	 */
-	fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
-	tSetFieldType = fip->set_field_type;
-	if (tSetFieldType == TIFF_SETGET_DOUBLE) {
-		blnIsRational2Double = FALSE;
-	} else {
-		blnIsRational2Double = TRUE;
-		fprintf(stderr, "-- Rational2Double from TIFF tag detected --\n");
-	}
-
-/*================== Write GPS and EXIF tags =====================*/
-
-	/*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve space for final dir_offset value, */
-	/*   which is properly written at the end.  */
-	dir_offset = 0;  /* Zero, in case no Custom-IFD is written */
+    auxDouble = STONITS_VAL;
+    auxFloat = (float)auxDouble;
+    if (!TIFFSetField(tif, TIFFTAG_STONITS, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_STONITS tag.\n");
+        goto failure;
+    }
+
+    /*- TIFFTAG_YCBCRPOSITIONING is a SHORT parameter */
+    auxLong = auxShort = 5;
+    if (!TIFFSetField(tif, TIFFTAG_YCBCRPOSITIONING, auxLong))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_YCBCRPOSITIONING tag.\n");
+        goto failure;
+    }
+
+    /* - TIFFTAG_BESTQUALITYSCALE is a Rational parameter, FIELD_CUSTOM and
+     * TIFF_SETGET_DOUBLE */
+    /* With Rational2Double upgrade tag is redefined to TIFF_SETGET_FLOAT, but
+     * can be still written with double. */
+#define BESTQUALITYSCALE_VAL 15.3
+    auxDouble = BESTQUALITYSCALE_VAL;
+    if (!TIFFSetField(tif, TIFFTAG_BESTQUALITYSCALE, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_BESTQUALITYSCALE tag.\n");
+        goto failure;
+    }
+
+    /* - TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT */
+    if (!TIFFSetField(tif, TIFFTAG_BASELINENOISE, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_BASELINENOISE tag.\n");
+        goto failure;
+    }
+
+    /*--- For static or variable ARRAYs the case is different ---*/
+    /*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter
+     * TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable
+     * length of array. */
+    if (!TIFFSetField(tif, TIFFTAG_DECODE, 3, auxFloatArrayN2))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_DECODE tag.\n");
+        goto failure;
+    }
+
+    /*- Variable Array:  TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT */
+    if (!TIFFSetField(tif, TIFFTAG_BLACKLEVEL, 3, auxFloatArrayN1))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_BLACKLEVEL tag.\n");
+        goto failure;
+    }
+
+    /*- Fixed Array: TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0,
+     * TIFF_SETGET_C0_FLOAT */
+    if (!TIFFSetField(tif, TIFFTAG_DEFAULTCROPSIZE, &auxFloatArrayW0))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_DEFAULTCROPSIZE tag.\n");
+        goto failure;
+    }
+#endif /* -- ADDITIONAL_TAGS -- */
+
+    /*================== Rational2Double Interface Check =====================*/
+    /*-- Check, if the TiffLibrary is compiled with the new interface with
+       Rational2Double or still uses the old definitions. For that,
+       TIFF_RATIONAL tags with FIELD_CUSTOM are changed from TIFF_SETGET_DOUBLE
+       to TIFF_SETGET_FLOAT for the new interface in order to prevent the old
+       reading behaviour. Tags to check: TIFFTAG_BESTQUALITYSCALE,
+       TIFFTAG_BASELINENOISE, TIFFTAG_BASELINESHARPNESS
+     */
+    fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
+    tSetFieldType = fip->set_field_type;
+    if (tSetFieldType == TIFF_SETGET_DOUBLE)
+    {
+        blnIsRational2Double = FALSE;
+    }
+    else
+    {
+        blnIsRational2Double = TRUE;
+        fprintf(stderr, "-- Rational2Double from TIFF tag detected --\n");
+    }
+
+    /*================== Write GPS and EXIF tags =====================*/
+
+    /*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve
+     * space for final dir_offset value, */
+    /*   which is properly written at the end.  */
+    dir_offset = 0; /* Zero, in case no Custom-IFD is written */
 
 #define WRITE_GPS_TAGS
 #ifdef WRITE_GPS_TAGS
-	if (!TIFFSetField(tif, TIFFTAG_GPSIFD, dir_offset )) {
-		fprintf (stderr, "Can't write TIFFTAG_GPSIFD\n" );
-	}
+    if (!TIFFSetField(tif, TIFFTAG_GPSIFD, dir_offset))
+    {
+        fprintf(stderr, "Can't write TIFFTAG_GPSIFD\n");
+    }
 #endif
 
-	/*------- And also do the same for the EXIF IFD tag here, because we have to save the main directory next ------*/
-	/*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve space for final dir_offset value,
-	 *   which is properly written at the end.
+    /*------- And also do the same for the EXIF IFD tag here, because we have to
+     * save the main directory next ------*/
+    /*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve
+     * space for final dir_offset value, which is properly written at the end.
      */
 #define WRITE_EXIF_TAGS
 #ifdef WRITE_EXIF_TAGS
-	if (!TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset )) {
-		fprintf (stderr, "Can't write TIFFTAG_EXIFIFD\n" );
-	}
+    if (!TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset))
+    {
+        fprintf(stderr, "Can't write TIFFTAG_EXIFIFD\n");
+    }
 #endif
 
 #ifndef WRITEPIXELLAST
-	/*-- Write dummy pixel data. --*/
-	if (TIFFWriteScanline(tif, buf, 0, 0) < 0) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
+    /*-- Write dummy pixel data. --*/
+    if (TIFFWriteScanline(tif, buf, 0, 0) < 0)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
 #endif
 
-
 #ifdef WRITE_GPS_TAGS
 #define READ_GPS_TAGS
-	/*================== Write GPS tags =====================*/
-
-	/*-- Save current tiff-directory to file before directory is changed. Otherwise it will be lost!  */
-	/*   The tif-structure is overwritten/ freshly initialized by any "CreateDirectory" */
-	/*retCode = TIFFCheckpointDirectory(tif);*/	/* does not cleanup Tiff-Structure */
-	retCode = TIFFWriteDirectory(tif);			/* cleanup Tiff-structure */
-
-	/*-- Now create a GPS directory. */
-	if (TIFFCreateGPSDirectory(tif) != 0) {
-		fprintf (stderr, "TIFFCreateGPSDirectory() failed.\n" );
-		goto failure;
-	}
-
-	if (!TIFFSetField( tif, GPSTAG_VERSIONID, gpsVersion)) {
-		fprintf (stderr, "Can't write GPSTAG_VERSIONID\n" );
-		goto failure;
-	}		
-
-	if (blnFillGPSManually) {
-		/*================= Write manually valid data to the GPS fields ==============*/
-		if (!TIFFSetField( tif, GPSTAG_LATITUDEREF, "N\0")) {
-			fprintf (stderr, "Can't write GPSTAG_LATITUDEREF\n" );
-			goto failure;
-		}		
-		/*-- Unfortunately, Rational values are defined as SETGET_DOUBLE but are internally always stored as float.
-		 *   Single Rational values do not matter for writing, because TIFFSetField() uses va_arg() which performs "variables promotion" from type float to type double!
-		 *   However, for reading of Rational values ONLY float-variables are allowed - in contrary to the SETGET_DOUBLE specification at tiffFields in tif_dirinfo.c.
-		 */
-		/*-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values are defined as double precision
-		 *              and need to be written and also read in double precision!
-		 *              In order to maintain this code for both cases, it is checked above if the TiffLibrary is
-		 *              compiled with the new interface with Rational2Double or still uses the old definitions,
-		 *              by setting blnIsRational2Double above.
-		 */
-		if (blnIsRational2Double) {
-			fprintf(stderr, "-- GPS tags are written using Rational2Double --\n");
-		} else {
-			fprintf(stderr, "-- GPS tags are written using standard --\n");
-		}
-		if (!blnIsRational2Double) {
-			for (j = 0; j < 3; j++) auxFloatArrayj = (float)auxDoubleArrayGPS1j;
-			if (!TIFFSetField(tif, GPSTAG_LATITUDE, auxFloatArray)) {
-				fprintf(stderr, "Can't write GPSTAG_LATITUDE\n");
-				goto failure;
-			}
-		} else {
-			/* Rational2Double interface for GPSTAG */
-			if (!TIFFSetField(tif, GPSTAG_LATITUDE, auxDoubleArrayGPS1)) {
-				fprintf(stderr, "Can't write GPSTAG_LATITUDE\n");
-				goto failure;
-			}
-		}
-		if (!TIFFSetField( tif, GPSTAG_LONGITUDEREF, "W\0")) {
-			fprintf (stderr, "Can't write GPSTAG_LONGITUDEREF\n" );
-			goto failure;
-		}
-		if (!blnIsRational2Double) {
-			for (j=0; j<3; j++) auxFloatArrayj = (float)auxDoubleArrayGPS2j;
-			if (!TIFFSetField( tif, GPSTAG_LONGITUDE, auxFloatArray)) {
-				fprintf (stderr, "Can't write GPSTAG_LONGITUDE\n" );
-				goto failure;
-			}
-		} else {
-			/* Rational2Double interface for GPSTAG */
-			if (!TIFFSetField(tif, GPSTAG_LONGITUDE, auxDoubleArrayGPS2)) {
-				fprintf(stderr, "Can't write GPSTAG_LATITUDE\n");
-				goto failure;
-			}
-		}
-		/*-- AltitudeRef: default is above sea level!! */
-		if (!TIFFSetField( tif, GPSTAG_ALTITUDEREF, 0)) {
-			fprintf (stderr, "Can't write GPSTAG_ALTITUDEREF\n" );
-			goto failure;
-		}
-		if (!TIFFSetField( tif, GPSTAG_ALTITUDE, auxDoubleGPSAltitude)) {
-			fprintf (stderr, "Can't write GPSTAG_ALTITUDE\n" );
-			goto failure;
-		}
-		/*-- TimeStamp is only hh:mm:ss. See also DateTime string */
-		if (!TIFFSetField( tif, GPSTAG_TIMESTAMP, auxDoubleArrayGPSTime)) {
-			fprintf (stderr, "Can't write GPSTAG_TIMESTAMP\n" );
-			goto failure;
-		}
-		if (!TIFFSetField( tif, GPSTAG_DATESTAMP, "2012:11:04")) {
-			fprintf (stderr, "Can't write GPSTAG_DATESTAMP\n" );
-			goto failure;
-		}
-
-		if (!TIFFSetField( tif, GPSTAG_IMGDIRECTIONREF, "T\0")) {
-			fprintf (stderr, "Can't write GPSTAG_IMGDIRECTIONREF\n" );
-			goto failure;
-		}
-		if (!TIFFSetField( tif, GPSTAG_IMGDIRECTION, auxDoubleGPSDirection)) {
-			fprintf (stderr, "Can't write GPSTAG_IMGDIRECTION\n" );
-			goto failure;
-		}
-
-		/*-- Type TIFF_UNDEFINED */
-		if (!TIFFSetField( tif, GPSTAG_PROCESSINGMETHOD, 3, &auxCharArrayW10)) {
-			fprintf (stderr, "Can't write GPSTAG_PROCESSINGMETHOD\n" );
-			goto failure;
-		}
-		if (!TIFFSetField( tif, GPSTAG_AREAINFORMATION, 4, &auxCharArrayW20)) {
-			fprintf (stderr, "Can't write GPSTAG_AREAINFORMATION\n" );
-			goto failure;
-		}
-
-		/*-- PSTAG_DIFFERENTIAL	, 1, 1,	TIFF_SHORT	, 0, 	TIFF_SETGET_UINT16 */
-		if (!TIFFSetField( tif, GPSTAG_DIFFERENTIAL, auxShortArrayW5)) {
-			fprintf (stderr, "Can't write GPSTAG_DIFFERENTIAL\n" );
-			goto failure;
-		}
-
-		/* GPSTAG_GPSHPOSITIONINGERROR	, 1, 1,	TIFF_RATIONAL	, 0, 	TIFF_SETGET_DOUBLE  but here written in float-precision */
+    /*================== Write GPS tags =====================*/
+
+    /*-- Save current tiff-directory to file before directory is changed.
+     * Otherwise it will be lost!  */
+    /*   The tif-structure is overwritten/ freshly initialized by any
+     * "CreateDirectory" */
+    /*retCode = TIFFCheckpointDirectory(tif);*/ /* does not cleanup
+                                                   Tiff-Structure */
+    retCode = TIFFWriteDirectory(tif);          /* cleanup Tiff-structure */
+
+    /*-- Now create a GPS directory. */
+    if (TIFFCreateGPSDirectory(tif) != 0)
+    {
+        fprintf(stderr, "TIFFCreateGPSDirectory() failed.\n");
+        goto failure;
+    }
+
+    if (!TIFFSetField(tif, GPSTAG_VERSIONID, gpsVersion))
+    {
+        fprintf(stderr, "Can't write GPSTAG_VERSIONID\n");
+        goto failure;
+    }
+
+    if (blnFillGPSManually)
+    {
+        /*================= Write manually valid data to the GPS fields
+         * ==============*/
+        if (!TIFFSetField(tif, GPSTAG_LATITUDEREF, "N\0"))
+        {
+            fprintf(stderr, "Can't write GPSTAG_LATITUDEREF\n");
+            goto failure;
+        }
+        /*-- Unfortunately, Rational values are defined as SETGET_DOUBLE but are
+         * internally always stored as float. Single Rational values do not
+         * matter for writing, because TIFFSetField() uses va_arg() which
+         * performs "variables promotion" from type float to type double!
+         *   However, for reading of Rational values ONLY float-variables are
+         * allowed - in contrary to the SETGET_DOUBLE specification at
+         * tiffFields in tif_dirinfo.c.
+         */
+        /*-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG
+         * values are defined as double precision and need to be written and
+         * also read in double precision! In order to maintain this code for
+         * both cases, it is checked above if the TiffLibrary is compiled with
+         * the new interface with Rational2Double or still uses the old
+         * definitions, by setting blnIsRational2Double above.
+         */
+        if (blnIsRational2Double)
+        {
+            fprintf(stderr,
+                    "-- GPS tags are written using Rational2Double --\n");
+        }
+        else
+        {
+            fprintf(stderr, "-- GPS tags are written using standard --\n");
+        }
+        if (!blnIsRational2Double)
+        {
+            for (j = 0; j < 3; j++)
+                auxFloatArrayj = (float)auxDoubleArrayGPS1j;
+            if (!TIFFSetField(tif, GPSTAG_LATITUDE, auxFloatArray))
+            {
+                fprintf(stderr, "Can't write GPSTAG_LATITUDE\n");
+                goto failure;
+            }
+        }
+        else
+        {
+            /* Rational2Double interface for GPSTAG */
+            if (!TIFFSetField(tif, GPSTAG_LATITUDE, auxDoubleArrayGPS1))
+            {
+                fprintf(stderr, "Can't write GPSTAG_LATITUDE\n");
+                goto failure;
+            }
+        }
+        if (!TIFFSetField(tif, GPSTAG_LONGITUDEREF, "W\0"))
+        {
+            fprintf(stderr, "Can't write GPSTAG_LONGITUDEREF\n");
+            goto failure;
+        }
+        if (!blnIsRational2Double)
+        {
+            for (j = 0; j < 3; j++)
+                auxFloatArrayj = (float)auxDoubleArrayGPS2j;
+            if (!TIFFSetField(tif, GPSTAG_LONGITUDE, auxFloatArray))
+            {
+                fprintf(stderr, "Can't write GPSTAG_LONGITUDE\n");
+                goto failure;
+            }
+        }
+        else
+        {
+            /* Rational2Double interface for GPSTAG */
+            if (!TIFFSetField(tif, GPSTAG_LONGITUDE, auxDoubleArrayGPS2))
+            {
+                fprintf(stderr, "Can't write GPSTAG_LONGITUDE\n");
+                goto failure;
+            }
+        }
+        /*-- AltitudeRef: default is above sea level!! */
+        if (!TIFFSetField(tif, GPSTAG_ALTITUDEREF, 0))
+        {
+            fprintf(stderr, "Can't write GPSTAG_ALTITUDEREF\n");
+            goto failure;
+        }
+        if (!TIFFSetField(tif, GPSTAG_ALTITUDE, auxDoubleGPSAltitude))
+        {
+            fprintf(stderr, "Can't write GPSTAG_ALTITUDE\n");
+            goto failure;
+        }
+        /*-- TimeStamp is only hh:mm:ss. See also DateTime string */
+        if (!TIFFSetField(tif, GPSTAG_TIMESTAMP, auxDoubleArrayGPSTime))
+        {
+            fprintf(stderr, "Can't write GPSTAG_TIMESTAMP\n");
+            goto failure;
+        }
+        if (!TIFFSetField(tif, GPSTAG_DATESTAMP, "2012:11:04"))
+        {
+            fprintf(stderr, "Can't write GPSTAG_DATESTAMP\n");
+            goto failure;
+        }
+
+        if (!TIFFSetField(tif, GPSTAG_IMGDIRECTIONREF, "T\0"))
+        {
+            fprintf(stderr, "Can't write GPSTAG_IMGDIRECTIONREF\n");
+            goto failure;
+        }
+        if (!TIFFSetField(tif, GPSTAG_IMGDIRECTION, auxDoubleGPSDirection))
+        {
+            fprintf(stderr, "Can't write GPSTAG_IMGDIRECTION\n");
+            goto failure;
+        }
+
+        /*-- Type TIFF_UNDEFINED */
+        if (!TIFFSetField(tif, GPSTAG_PROCESSINGMETHOD, 3, &auxCharArrayW10))
+        {
+            fprintf(stderr, "Can't write GPSTAG_PROCESSINGMETHOD\n");
+            goto failure;
+        }
+        if (!TIFFSetField(tif, GPSTAG_AREAINFORMATION, 4, &auxCharArrayW20))
+        {
+            fprintf(stderr, "Can't write GPSTAG_AREAINFORMATION\n");
+            goto failure;
+        }
+
+        /*-- PSTAG_DIFFERENTIAL	, 1, 1,	TIFF_SHORT	, 0,
+         * TIFF_SETGET_UINT16 */
+        if (!TIFFSetField(tif, GPSTAG_DIFFERENTIAL, auxShortArrayW5))
+        {
+            fprintf(stderr, "Can't write GPSTAG_DIFFERENTIAL\n");
+            goto failure;
+        }
+
+        /* GPSTAG_GPSHPOSITIONINGERROR	, 1, 1,	TIFF_RATIONAL	, 0,
+         * TIFF_SETGET_DOUBLE  but here written in float-precision */
 #define GPSHPOSITIONINGERROR_VAL 0.369
-		auxFloat = (float)GPSHPOSITIONINGERROR_VAL;
-		if (!TIFFSetField( tif, GPSTAG_GPSHPOSITIONINGERROR, auxFloat)) {
-			fprintf (stderr, "Can't write GPSTAG_GPSHPOSITIONINGERROR\n" );
-			goto failure;
-		}
-
-	} else {
-		/*================= Write arbitrary data to the GPS fields ==============*/
-
-		/*-- Get array, where GPS tag fields are defined --*/
-		tFieldArray = _TIFFGetGpsFields();
-		nTags = tFieldArray->count;
-
-		/*-- TODO: fill in the for / switch part of EXIF writing, when finished and tested!! */
-
-	} /*-- if (blnFillGPSManually) --*/
-
-
-
-
-	/*-- GPS - write custom directory GPS into file...---*/
-	/*   (Get back the offset of GPS directory)          */
-	if (!TIFFWriteCustomDirectory( tif, &dir_offset_GPS )) {
-		fprintf (stderr, "TIFFWriteCustomDirectory() with GPS failed.\n");
-		goto failure;
-	}
-
-	/*--- CheckpointDirectory at this place generates a second Main-IFD!!! */
-	/* retCode = TIFFCheckpointDirectory(tif); */
-
-	/*-- Set / reload previously saved main directory from file ---*/
-	if (!TIFFSetDirectory(tif, 0)) {
-		fprintf (stderr, "TIFFSetDirectory() within GPS failed.\n");
-		goto failure;
-	}
-
-	/*-- Write GPS tag reference / offset into GPSIFD tag in main directory --*/
-	if (!TIFFSetField(tif, TIFFTAG_GPSIFD, dir_offset_GPS )) {
-		fprintf (stderr, "Can't write TIFFTAG_GPSIFD\n");
-		goto failure;
-	}
-
- /*===============  END writing GPS tags ==========================*/
-#endif	/*-- WRITE_GPS_TAGS --*/
-
-
-/*================== Write EXIF 2.31 tags =====================*/
-
-	/*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve space for final dir_offset value, */
-	/*   which is properly written at the end.*/
-	/*- We did this already above together with the GPS IFD-tag. Otherwise we would do this here !! --------*/
-	/* if (!TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset )) {
-		fprintf (stderr, "Can't write TIFFTAG_EXIFIFD\n" );
-	} 
-	*/
+        auxFloat = (float)GPSHPOSITIONINGERROR_VAL;
+        if (!TIFFSetField(tif, GPSTAG_GPSHPOSITIONINGERROR, auxFloat))
+        {
+            fprintf(stderr, "Can't write GPSTAG_GPSHPOSITIONINGERROR\n");
+            goto failure;
+        }
+    }
+    else
+    {
+        /*================= Write arbitrary data to the GPS fields
+         * ==============*/
+
+        /*-- Get array, where GPS tag fields are defined --*/
+        tFieldArray = _TIFFGetGpsFields();
+        nTags = tFieldArray->count;
+
+        /*-- TODO: fill in the for / switch part of EXIF writing, when finished
+         * and tested!! */
+
+    } /*-- if (blnFillGPSManually) --*/
+
+    /*-- GPS - write custom directory GPS into file...---*/
+    /*   (Get back the offset of GPS directory)          */
+    if (!TIFFWriteCustomDirectory(tif, &dir_offset_GPS))
+    {
+        fprintf(stderr, "TIFFWriteCustomDirectory() with GPS failed.\n");
+        goto failure;
+    }
+
+    /*--- CheckpointDirectory at this place generates a second Main-IFD!!! */
+    /* retCode = TIFFCheckpointDirectory(tif); */
+
+    /*-- Set / reload previously saved main directory from file ---*/
+    if (!TIFFSetDirectory(tif, 0))
+    {
+        fprintf(stderr, "TIFFSetDirectory() within GPS failed.\n");
+        goto failure;
+    }
+
+    /*-- Write GPS tag reference / offset into GPSIFD tag in main directory --*/
+    if (!TIFFSetField(tif, TIFFTAG_GPSIFD, dir_offset_GPS))
+    {
+        fprintf(stderr, "Can't write TIFFTAG_GPSIFD\n");
+        goto failure;
+    }
+
+    /*===============  END writing GPS tags ==========================*/
+#endif /*-- WRITE_GPS_TAGS --*/
+
+    /*================== Write EXIF 2.31 tags =====================*/
+
+    /*-- Set dummy EXIF/GPS tag in original tiff-structure in order to reserve
+     * space for final dir_offset value, */
+    /*   which is properly written at the end.*/
+    /*- We did this already above together with the GPS IFD-tag. Otherwise we
+     * would do this here !! --------*/
+    /* if (!TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset )) {
+            fprintf (stderr, "Can't write TIFFTAG_EXIFIFD\n" );
+    }
+    */
 
 #ifdef WRITE_EXIF_TAGS
 #define READ_EXIF_TAGS
-	/*-- Save current tiff-directory to file before directory is changed. Otherwise it will be lost! 
-	 *   The tif-structure is overwritten/ freshly initialized by any "CreateDirectory"
-	 */
-
-	/*-----  What is needed here ??? ----
-	 * In custom_dir.c only 	TIFFFreeDirectory( tif );   is used to set fields of another Sub-Directory
-	 * TIFFFreeDirectory(tif);  *-- Release storage associated with a directory, especially custom-fields.
-	 *-- Using only  TIFFFreeDirectory() here leads to an error!!
-	 *-- Using here TIFFCheckpointDirectory() leads to an additional Main-IFD ??
-	*/
-	/*retCode = TIFFCheckpointDirectory(tif);*/	/* does not cleanup Tiff-Structure */
-	retCode = TIFFWriteDirectory(tif);			/* cleanup Tiff-structure */
-
-	/*-- Now create an EXIF directory. */
-	if (TIFFCreateEXIFDirectory(tif) != 0) {
-		fprintf (stderr, "TIFFCreateEXIFDirectory() failed.\n" );
-		goto failure;
-	}
+    /*-- Save current tiff-directory to file before directory is changed.
+     * Otherwise it will be lost! The tif-structure is overwritten/ freshly
+     * initialized by any "CreateDirectory"
+     */
+
+    /*-----  What is needed here ??? ----
+     * In custom_dir.c only 	TIFFFreeDirectory( tif );   is used to set
+     *fields of another Sub-Directory TIFFFreeDirectory(tif);  *-- Release
+     *storage associated with a directory, especially custom-fields.
+     *-- Using only  TIFFFreeDirectory() here leads to an error!!
+     *-- Using here TIFFCheckpointDirectory() leads to an additional Main-IFD ??
+     */
+    /*retCode = TIFFCheckpointDirectory(tif);*/ /* does not cleanup
+                                                   Tiff-Structure */
+    retCode = TIFFWriteDirectory(tif);          /* cleanup Tiff-structure */
+
+    /*-- Now create an EXIF directory. */
+    if (TIFFCreateEXIFDirectory(tif) != 0)
+    {
+        fprintf(stderr, "TIFFCreateEXIFDirectory() failed.\n");
+        goto failure;
+    }
 
 #define WRITE_ALL_EXIF_TAGS
 #ifdef WRITE_ALL_EXIF_TAGS
 #define READ_ALL_EXIF_TAGS
-	/*================= EXIF: Write arbitrary data to the EXIF fields ==============*/
-	/*-- Get array, where EXIF tag fields are defined 
-	*    EXIF tags are written automatically with the defined precision according to its tSetFieldType using the code below  --*/
-	tFieldArray = _TIFFGetExifFields();
-	nTags = tFieldArray->count;
-
-	for (i=0; i<nTags; i++) {
-		bool deferredSetField = false;
-		tTag = tFieldArray->fieldsi.field_tag;
-		tType = tFieldArray->fieldsi.field_type;				/* e.g. TIFF_RATIONAL */
-		tWriteCount = tFieldArray->fieldsi.field_writecount;
-		tSetFieldType = tFieldArray->fieldsi.set_field_type;	/* e.g. TIFF_SETGET_C0_FLOAT */
-		tFieldName = tFieldArray->fieldsi.field_name;		
-		pVoid = NULL;
-
-		/*-- dependent on set_field_type write value --*/
-		switch (tSetFieldType)
-		{
-			case TIFF_SETGET_ASCII:
-				/* Either the stringlength is defined as a fixed length in .field_writecount or a NULL-terminated string is used. */
-				/* Shorter strings than in auxTextArraxW need a NULL-termination. Therefore copy the string. */
-				if (tWriteCount > 0) auxLong = tWriteCount-1; else auxLong = (long)strlen(auxTextArrayWi)-1;
-				strncpy(auxCharArray, auxTextArrayWi, auxLong);
-				auxCharArrayauxLong = 0;
-				if (!TIFFSetField( tif, tTag, auxCharArray)) {
-					fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-					goto failure;
-				}		
-				break;
-			case TIFF_SETGET_UINT8:
-			case TIFF_SETGET_UINT16:
-			case TIFF_SETGET_UINT32:
-			case TIFF_SETGET_IFD8:
-			case TIFF_SETGET_INT:
-				/*-- All those can be written with char, short or long parameter. Only value range should be in line. */
-				if (!TIFFSetField( tif, tTag, auxLongArrayWi)) {
-					fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-					goto failure;
-				}		
-				break;
-			case TIFF_SETGET_SINT8:
-			case TIFF_SETGET_SINT16:
-			case TIFF_SETGET_SINT32:
-				/*-- All those can be written with char, short or long parameter. Only value range should be in line. */
-				if (!TIFFSetField( tif, tTag, -1.0*auxLongArrayWi)) {
-					fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-					goto failure;
-				}		
-				break;
-			case TIFF_SETGET_FLOAT:
-			case TIFF_SETGET_DOUBLE:
-				if (tWriteCount == 1) {
-					/*-- All single values can be written with float or double parameter. Only value range should be in line. */
-					if (!TIFFSetField( tif, tTag, auxDoubleArrayWi)) {
-						fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-						goto failure;
-					}	
-				} else {
-					fprintf (stderr, "WriteCount for .set_field_type %d should be 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-				}
-				break;
-			case TIFF_SETGET_C0_FLOAT:
-			case TIFF_SETGET_C0_DOUBLE:
-			case TIFF_SETGET_C16_FLOAT:
-			case TIFF_SETGET_C16_DOUBLE:
-			case TIFF_SETGET_C32_FLOAT:
-			case TIFF_SETGET_C32_DOUBLE:
-				/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-				/*-- Check, if it is a single parameter, a fixed array or a variable array */
-				if (tWriteCount == 1) {
-					fprintf (stderr, "WriteCount for .set_field_type %d should be -1 or greater than 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-				} else {
-					/*-- Either fix or variable array --*/
-					/* For arrays, distinguishing between float or double is essential, even for writing */
-					if (tSetFieldType == TIFF_SETGET_C0_FLOAT || tSetFieldType == TIFF_SETGET_C16_FLOAT || tSetFieldType == TIFF_SETGET_C32_FLOAT)
-						 pVoid = &auxFloatArrayWi; else pVoid = &auxDoubleArrayWi;
-					/* Now decide between fixed or variable array */
-					if (tWriteCount > 1) {
-						/* fixed array with needed arraysize defined in .field_writecount */
-						if (!TIFFSetField( tif, tTag, pVoid)) {
-							fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-							goto failure;
-						}	
-					} else  {
-						/* special treatment of variable array */
-						/* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
-						if (!TIFFSetField( tif, tTag, VARIABLE_ARRAY_SIZE, pVoid)) {
-							fprintf (stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-							goto failure;
-						}	
-					}
-				}
-				break;
-			case TIFF_SETGET_C0_UINT8:
-			case TIFF_SETGET_C0_SINT8:
-			case TIFF_SETGET_C16_UINT8: 
-			case TIFF_SETGET_C16_SINT8:
-			case TIFF_SETGET_C32_UINT8:
-			case TIFF_SETGET_C32_SINT8:
-					/* For arrays, distinguishing between float or double is essential, even for writing */
-					pVoid = &auxCharArrayWi;
-					deferredSetField = true;
-					break;
-			case TIFF_SETGET_C0_UINT16: 
-			case TIFF_SETGET_C0_SINT16: 
-			case TIFF_SETGET_C16_UINT16:
-			case TIFF_SETGET_C16_SINT16:
-			case TIFF_SETGET_C32_UINT16:
-			case TIFF_SETGET_C32_SINT16:
-					pVoid = &auxShortArrayWi;
-					deferredSetField = true;
-					break;
-			case TIFF_SETGET_C0_UINT32:
-			case TIFF_SETGET_C0_SINT32:
-			case TIFF_SETGET_C16_UINT32:
-			case TIFF_SETGET_C16_SINT32:
-			case TIFF_SETGET_C32_UINT32:
-			case TIFF_SETGET_C32_SINT32:
-					pVoid = &auxLongArrayWi;
-					deferredSetField = true;
-					break;
+    /*================= EXIF: Write arbitrary data to the EXIF fields
+     * ==============*/
+    /*-- Get array, where EXIF tag fields are defined
+     *    EXIF tags are written automatically with the defined precision
+     * according to its tSetFieldType using the code below  --*/
+    tFieldArray = _TIFFGetExifFields();
+    nTags = tFieldArray->count;
+
+    for (i = 0; i < nTags; i++)
+    {
+        bool deferredSetField = false;
+        tTag = tFieldArray->fieldsi.field_tag;
+        tType = tFieldArray->fieldsi.field_type; /* e.g. TIFF_RATIONAL */
+        tWriteCount = tFieldArray->fieldsi.field_writecount;
+        tSetFieldType = tFieldArray->fieldsi
+                            .set_field_type; /* e.g. TIFF_SETGET_C0_FLOAT */
+        tFieldName = tFieldArray->fieldsi.field_name;
+        pVoid = NULL;
+
+        /*-- dependent on set_field_type write value --*/
+        switch (tSetFieldType)
+        {
+            case TIFF_SETGET_ASCII:
+                /* Either the stringlength is defined as a fixed length in
+                 * .field_writecount or a NULL-terminated string is used. */
+                /* Shorter strings than in auxTextArraxW need a
+                 * NULL-termination. Therefore copy the string. */
+                if (tWriteCount > 0)
+                    auxLong = tWriteCount - 1;
+                else
+                    auxLong = (long)strlen(auxTextArrayWi) - 1;
+                strncpy(auxCharArray, auxTextArrayWi, auxLong);
+                auxCharArrayauxLong = 0;
+                if (!TIFFSetField(tif, tTag, auxCharArray))
+                {
+                    fprintf(stderr, "Can't write %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    goto failure;
+                }
+                break;
+            case TIFF_SETGET_UINT8:
+            case TIFF_SETGET_UINT16:
+            case TIFF_SETGET_UINT32:
+            case TIFF_SETGET_IFD8:
+            case TIFF_SETGET_INT:
+                /*-- All those can be written with char, short or long
+                 * parameter. Only value range should be in line. */
+                if (!TIFFSetField(tif, tTag, auxLongArrayWi))
+                {
+                    fprintf(stderr, "Can't write %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    goto failure;
+                }
+                break;
+            case TIFF_SETGET_SINT8:
+            case TIFF_SETGET_SINT16:
+            case TIFF_SETGET_SINT32:
+                /*-- All those can be written with char, short or long
+                 * parameter. Only value range should be in line. */
+                if (!TIFFSetField(tif, tTag, -1.0 * auxLongArrayWi))
+                {
+                    fprintf(stderr, "Can't write %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    goto failure;
+                }
+                break;
+            case TIFF_SETGET_FLOAT:
+            case TIFF_SETGET_DOUBLE:
+                if (tWriteCount == 1)
+                {
+                    /*-- All single values can be written with float or double
+                     * parameter. Only value range should be in line. */
+                    if (!TIFFSetField(tif, tTag, auxDoubleArrayWi))
+                    {
+                        fprintf(stderr, "Can't write %s\n",
+                                tFieldArray->fieldsi.field_name);
+                        goto failure;
+                    }
+                }
+                else
+                {
+                    fprintf(
+                        stderr,
+                        "WriteCount for .set_field_type %d should be 1!  %s\n",
+                        tSetFieldType, tFieldArray->fieldsi.field_name);
+                }
+                break;
+            case TIFF_SETGET_C0_FLOAT:
+            case TIFF_SETGET_C0_DOUBLE:
+            case TIFF_SETGET_C16_FLOAT:
+            case TIFF_SETGET_C16_DOUBLE:
+            case TIFF_SETGET_C32_FLOAT:
+            case TIFF_SETGET_C32_DOUBLE:
+                /* _Cxx_ just defines the size of the count parameter for the
+                 * array as C0=char, C16=short or C32=long */
+                /*-- Check, if it is a single parameter, a fixed array or a
+                 * variable array */
+                if (tWriteCount == 1)
+                {
+                    fprintf(stderr,
+                            "WriteCount for .set_field_type %d should be -1 or "
+                            "greater than 1!  %s\n",
+                            tSetFieldType, tFieldArray->fieldsi.field_name);
+                }
+                else
+                {
+                    /*-- Either fix or variable array --*/
+                    /* For arrays, distinguishing between float or double is
+                     * essential, even for writing */
+                    if (tSetFieldType == TIFF_SETGET_C0_FLOAT ||
+                        tSetFieldType == TIFF_SETGET_C16_FLOAT ||
+                        tSetFieldType == TIFF_SETGET_C32_FLOAT)
+                        pVoid = &auxFloatArrayWi;
+                    else
+                        pVoid = &auxDoubleArrayWi;
+                    /* Now decide between fixed or variable array */
+                    if (tWriteCount > 1)
+                    {
+                        /* fixed array with needed arraysize defined in
+                         * .field_writecount */
+                        if (!TIFFSetField(tif, tTag, pVoid))
+                        {
+                            fprintf(stderr, "Can't write %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            goto failure;
+                        }
+                    }
+                    else
+                    {
+                        /* special treatment of variable array */
+                        /* for test, use always arraysize of VARIABLE_ARRAY_SIZE
+                         */
+                        if (!TIFFSetField(tif, tTag, VARIABLE_ARRAY_SIZE,
+                                          pVoid))
+                        {
+                            fprintf(stderr, "Can't write %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            goto failure;
+                        }
+                    }
+                }
+                break;
+            case TIFF_SETGET_C0_UINT8:
+            case TIFF_SETGET_C0_SINT8:
+            case TIFF_SETGET_C16_UINT8:
+            case TIFF_SETGET_C16_SINT8:
+            case TIFF_SETGET_C32_UINT8:
+            case TIFF_SETGET_C32_SINT8:
+                /* For arrays, distinguishing between float or double is
+                 * essential, even for writing */
+                pVoid = &auxCharArrayWi;
+                deferredSetField = true;
+                break;
+            case TIFF_SETGET_C0_UINT16:
+            case TIFF_SETGET_C0_SINT16:
+            case TIFF_SETGET_C16_UINT16:
+            case TIFF_SETGET_C16_SINT16:
+            case TIFF_SETGET_C32_UINT16:
+            case TIFF_SETGET_C32_SINT16:
+                pVoid = &auxShortArrayWi;
+                deferredSetField = true;
+                break;
+            case TIFF_SETGET_C0_UINT32:
+            case TIFF_SETGET_C0_SINT32:
+            case TIFF_SETGET_C16_UINT32:
+            case TIFF_SETGET_C16_SINT32:
+            case TIFF_SETGET_C32_UINT32:
+            case TIFF_SETGET_C32_SINT32:
+                pVoid = &auxLongArrayWi;
+                deferredSetField = true;
+                break;
             default:
-                fprintf (stderr, "SetFieldType %d not defined within writing switch for %s.\n", tSetFieldType, tFieldName);
-        };  /*-- switch() --*/
-
-		if (deferredSetField) {
-			/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-			/*-- Check, if it is a single parameter, a fixed array or a variable array */
-			if (tWriteCount == 1) {
-				fprintf(stderr, "WriteCount for .set_field_type %d should be -1 or greater than 1!  %s\n",
-						tSetFieldType, tFieldArray->fieldsi.field_name);
-			} else {
-				/*-- Either fix or variable array --*/
-				/* Now decide between fixed or variable array */
-				if (tWriteCount > 1) {
-					/* fixed array with needed arraysize defined in .field_writecount */
-					if (!TIFFSetField(tif, tTag, pVoid)) {
-						fprintf(stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-						goto failure;
-					}
-				} else {
-					/* special treatment of variable array */
-					/* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
-					if (!TIFFSetField(tif, tTag, VARIABLE_ARRAY_SIZE, pVoid)) {
-						fprintf(stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-						goto failure;
-					}
-				}
-			}
-		}
-	} /*-- for() --*/
-	/*================= EXIF: END Writing arbitrary data to the EXIF fields END END END ==============*/
-#endif  /*-- WRITE_ALL_EXIF_TAGS --*/
-
-	/*--- Set valid EXIF version, which is a 4 byte string --*/
-	if (!TIFFSetField( tif, EXIFTAG_EXIFVERSION, exifVersion)) {
-		fprintf (stderr, "Can't write EXIFTAG_EXIFVERSION\n" );
-		goto failure;
-	}		
-
-
-	/*-- EXIF - write custom directory EXIF into file...---*/
-	/*   (Get back the offset of EXIF directory) */
-	if (!TIFFWriteCustomDirectory( tif, &dir_offset_EXIF )) {
-		fprintf (stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
-		goto failure;
-	}
-
-	/*-- Go back to the first (main) directory, and set correct value of the EXIFIFD pointer.  */
-	/*   (directory is reloaded from file!) */
-	TIFFSetDirectory(tif, 0);
-	TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset_EXIF );	
+                fprintf(stderr,
+                        "SetFieldType %d not defined within writing switch for "
+                        "%s.\n",
+                        tSetFieldType, tFieldName);
+        }; /*-- switch() --*/
+
+        if (deferredSetField)
+        {
+            /* _Cxx_ just defines the size of the count parameter for the array
+             * as C0=char, C16=short or C32=long */
+            /*-- Check, if it is a single parameter, a fixed array or a variable
+             * array */
+            if (tWriteCount == 1)
+            {
+                fprintf(stderr,
+                        "WriteCount for .set_field_type %d should be -1 or "
+                        "greater than 1!  %s\n",
+                        tSetFieldType, tFieldArray->fieldsi.field_name);
+            }
+            else
+            {
+                /*-- Either fix or variable array --*/
+                /* Now decide between fixed or variable array */
+                if (tWriteCount > 1)
+                {
+                    /* fixed array with needed arraysize defined in
+                     * .field_writecount */
+                    if (!TIFFSetField(tif, tTag, pVoid))
+                    {
+                        fprintf(stderr, "Can't write %s\n",
+                                tFieldArray->fieldsi.field_name);
+                        goto failure;
+                    }
+                }
+                else
+                {
+                    /* special treatment of variable array */
+                    /* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
+                    if (!TIFFSetField(tif, tTag, VARIABLE_ARRAY_SIZE, pVoid))
+                    {
+                        fprintf(stderr, "Can't write %s\n",
+                                tFieldArray->fieldsi.field_name);
+                        goto failure;
+                    }
+                }
+            }
+        }
+    } /*-- for() --*/
+    /*================= EXIF: END Writing arbitrary data to the EXIF fields END
+     * END END ==============*/
+#endif /*-- WRITE_ALL_EXIF_TAGS --*/
+
+    /*--- Set valid EXIF version, which is a 4 byte string --*/
+    if (!TIFFSetField(tif, EXIFTAG_EXIFVERSION, exifVersion))
+    {
+        fprintf(stderr, "Can't write EXIFTAG_EXIFVERSION\n");
+        goto failure;
+    }
+
+    /*-- EXIF - write custom directory EXIF into file...---*/
+    /*   (Get back the offset of EXIF directory) */
+    if (!TIFFWriteCustomDirectory(tif, &dir_offset_EXIF))
+    {
+        fprintf(stderr, "TIFFWriteCustomDirectory() with EXIF failed.\n");
+        goto failure;
+    }
+
+    /*-- Go back to the first (main) directory, and set correct value of the
+     * EXIFIFD pointer.  */
+    /*   (directory is reloaded from file!) */
+    TIFFSetDirectory(tif, 0);
+    TIFFSetField(tif, TIFFTAG_EXIFIFD, dir_offset_EXIF);
 #endif /*-- WRITE_EXIF_TAGS --*/
 
 #ifdef WRITEPIXELLAST
-	/*-- Write dummy pixel data. --*/
-	if (TIFFWriteScanline(tif, buf, 0, 0) < 0) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
+    /*-- Write dummy pixel data. --*/
+    if (TIFFWriteScanline(tif, buf, 0, 0) < 0)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
 #endif
-	/*-- Write directory to file --*/
-	/* Always WriteDirectory before using/creating another directory. */
-	/* Not necessary before TIFFClose(), however, TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be written at another location. */
-	retCode = TIFFWriteDirectory(tif);
-
-	/*-- Write File to disk and close file --*/
-	/* TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be written at another location. */
-	/* Therefore, better use TIFFWriteDirectory() before. */
-	TIFFClose(tif);
-
-	fprintf (stderr, "-------- Continue Test  ---------- reading ...\n");
-
-/*=========================  READING  =============  READING  ========================================*/
-	/* Ok, now test whether we can read written values correctly. */
-	tif = TIFFOpen(filenameRead, "r");
-	
-
-	/*-- Read some parameters out of the main directory --*/
-
-	/*-- IMAGEWIDTH and -LENGTH are defined as TIFF_SETGET_UINT32 */
-	retCode = TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &auxUint32 );
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_IMAGEWIDTH"); }
-	if (auxUint32 != width) {
-		fprintf (stderr, "Read value of IMAGEWIDTH %"PRIu32" differs from set value %"PRIu16"\n", auxUint32, width);
-	}
-	retCode = TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &auxUint32 );
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_IMAGELENGTH"); }
-	if (auxUint32 != width) {
-		fprintf (stderr, "Read value of TIFFTAG_IMAGELENGTH %"PRIu32" differs from set value %"PRIu16"\n", auxUint32, length);
-	}
+    /*-- Write directory to file --*/
+    /* Always WriteDirectory before using/creating another directory. */
+    /* Not necessary before TIFFClose(), however, TIFFClose() uses
+     * TIFFReWriteDirectory(), which forces directory to be written at another
+     * location. */
+    retCode = TIFFWriteDirectory(tif);
+
+    /*-- Write File to disk and close file --*/
+    /* TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be
+     * written at another location. */
+    /* Therefore, better use TIFFWriteDirectory() before. */
+    TIFFClose(tif);
+
+    fprintf(stderr, "-------- Continue Test  ---------- reading ...\n");
+
+    /*=========================  READING  =============  READING
+     * ========================================*/
+    /* Ok, now test whether we can read written values correctly. */
+    tif = TIFFOpen(filenameRead, "r");
+
+    /*-- Read some parameters out of the main directory --*/
+
+    /*-- IMAGEWIDTH and -LENGTH are defined as TIFF_SETGET_UINT32 */
+    retCode = TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &auxUint32);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_IMAGEWIDTH");
+    }
+    if (auxUint32 != width)
+    {
+        fprintf(stderr,
+                "Read value of IMAGEWIDTH %" PRIu32
+                " differs from set value %" PRIu16 "\n",
+                auxUint32, width);
+    }
+    retCode = TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &auxUint32);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_IMAGELENGTH");
+    }
+    if (auxUint32 != width)
+    {
+        fprintf(stderr,
+                "Read value of TIFFTAG_IMAGELENGTH %" PRIu32
+                " differs from set value %" PRIu16 "\n",
+                auxUint32, length);
+    }
 
 #ifdef ADDITIONAL_TAGS
-	/*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter of type  FIELD_CUSTOM !! */
-	retCode = TIFFGetField(tif, TIFFTAG_PIXAR_FOVCOT, &auxFloat ); 
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_PIXAR_FOVCOT"); }
-	if (auxFloat != (float)PIXAR_FOVCOT_VAL) {
-		fprintf (stderr, "Read value of TIFFTAG_PIXAR_FOVCOT %f differs from set value %f\n", auxFloat, PIXAR_FOVCOT_VAL);
-	}
-
-	/* - TIFFTAG_BESTQUALITYSCALE is a Rational parameter, FIELD_CUSTOM and TIFF_SETGET_FLOAT  */
-	retCode = TIFFGetField(tif, TIFFTAG_BESTQUALITYSCALE, &auxFloat );
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_BESTQUALITYSCALE"); }
-	if (auxFloat != (float)BESTQUALITYSCALE_VAL) {
-		fprintf (stderr, "Read value of TIFFTAG_BESTQUALITYSCALE %f differs from set value %f\n", auxFloat, BESTQUALITYSCALE_VAL);
-	}
-
-	/* - TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT */
-	retCode = TIFFGetField(tif, TIFFTAG_BASELINENOISE, &auxDblUnion.dbl);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_BASELINENOISE"); }
-	if (auxDblUnion.flt1 != (float)BESTQUALITYSCALE_VAL) {
-		fprintf(stderr, "Read float value of TIFFTAG_BASELINENOISE %f differs from set value %f\n", auxDblUnion.flt1, BESTQUALITYSCALE_VAL);
-	}
-
-
-	/*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable length of array. */
-	retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pVoidArray );
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_DECODE"); }
-	/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-	memcpy(&auxFloatArray, pVoidArray,(count16 * sizeof(auxFloatArray0)));
-	for (i=0; i<count16; i++) {
-		dblDiffLimit = RATIONAL_EPS*auxFloatArrayN2i;
-		dblDiff = auxFloatArrayi - auxFloatArrayN2i;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf (stderr, "Read value %d of TIFFTAG_DECODE Array %f differs from set value %f\n", i, auxFloatArrayi, auxFloatArrayN2i);
-		}
-	}
-
-	retCode = TIFFGetField(tif, TIFFTAG_BLACKLEVEL, &count16, &pVoidArray);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_BLACKLEVEL"); }
-	/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-	memcpy(&auxFloatArray, pVoidArray, (count16 * sizeof(auxFloatArray0)));
-	for (i = 0; i<count16; i++) {
-		dblDiffLimit = RATIONAL_EPS*auxFloatArrayN1i;
-		dblDiff = auxFloatArrayi - auxFloatArrayN1i;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf(stderr, "Read value %d of TIFFTAG_BLACKLEVEL Array %f differs from set value %f\n", i, auxFloatArrayi, auxFloatArrayN1i);
-		}
-	}
-
-	/*- Fixed Array: TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0, TIFF_SETGET_C0_FLOAT */
-	retCode = TIFFGetField(tif, TIFFTAG_DEFAULTCROPSIZE, &pVoidArray);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_DEFAULTCROPSIZE"); }
-	/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-	memcpy(&auxFloatArray, pVoidArray, (2 * sizeof(auxFloatArray0)));
-	for (i = 0; i < 2; i++) {
-		dblDiffLimit = RATIONAL_EPS * auxFloatArrayWi;
-		dblDiff = auxFloatArrayi - auxFloatArrayWi;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf(stderr, "Read value %d of TIFFTAG_DEFAULTCROPSIZE Array %f differs from set value %f\n", i, auxFloatArrayi, auxFloatArrayWi);
-		}
-	}
-
-#endif	/*-- ADDITIONAL_TAGS --*/
-
+    /*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter of type  FIELD_CUSTOM !! */
+    retCode = TIFFGetField(tif, TIFFTAG_PIXAR_FOVCOT, &auxFloat);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_PIXAR_FOVCOT");
+    }
+    if (auxFloat != (float)PIXAR_FOVCOT_VAL)
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_PIXAR_FOVCOT %f differs from set value %f\n",
+            auxFloat, PIXAR_FOVCOT_VAL);
+    }
+
+    /* - TIFFTAG_BESTQUALITYSCALE is a Rational parameter, FIELD_CUSTOM and
+     * TIFF_SETGET_FLOAT  */
+    retCode = TIFFGetField(tif, TIFFTAG_BESTQUALITYSCALE, &auxFloat);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_BESTQUALITYSCALE");
+    }
+    if (auxFloat != (float)BESTQUALITYSCALE_VAL)
+    {
+        fprintf(stderr,
+                "Read value of TIFFTAG_BESTQUALITYSCALE %f differs from set "
+                "value %f\n",
+                auxFloat, BESTQUALITYSCALE_VAL);
+    }
+
+    /* - TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_FLOAT */
+    retCode = TIFFGetField(tif, TIFFTAG_BASELINENOISE, &auxDblUnion.dbl);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_BASELINENOISE");
+    }
+    if (auxDblUnion.flt1 != (float)BESTQUALITYSCALE_VAL)
+    {
+        fprintf(stderr,
+                "Read float value of TIFFTAG_BASELINENOISE %f differs from set "
+                "value %f\n",
+                auxDblUnion.flt1, BESTQUALITYSCALE_VAL);
+    }
+
+    /*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter
+     * TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable
+     * length of array. */
+    retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_DECODE");
+    }
+    /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+     * contents needs to be saved. */
+    memcpy(&auxFloatArray, pVoidArray, (count16 * sizeof(auxFloatArray0)));
+    for (i = 0; i < count16; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxFloatArrayN2i;
+        dblDiff = auxFloatArrayi - auxFloatArrayN2i;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of TIFFTAG_DECODE Array %f differs from set "
+                    "value %f\n",
+                    i, auxFloatArrayi, auxFloatArrayN2i);
+        }
+    }
+
+    retCode = TIFFGetField(tif, TIFFTAG_BLACKLEVEL, &count16, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_BLACKLEVEL");
+    }
+    /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+     * contents needs to be saved. */
+    memcpy(&auxFloatArray, pVoidArray, (count16 * sizeof(auxFloatArray0)));
+    for (i = 0; i < count16; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxFloatArrayN1i;
+        dblDiff = auxFloatArrayi - auxFloatArrayN1i;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of TIFFTAG_BLACKLEVEL Array %f differs from "
+                    "set value %f\n",
+                    i, auxFloatArrayi, auxFloatArrayN1i);
+        }
+    }
+
+    /*- Fixed Array: TIFFTAG_DEFAULTCROPSIZE, 2, 2, TIFF_RATIONAL, 0,
+     * TIFF_SETGET_C0_FLOAT */
+    retCode = TIFFGetField(tif, TIFFTAG_DEFAULTCROPSIZE, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_DEFAULTCROPSIZE");
+    }
+    /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+     * contents needs to be saved. */
+    memcpy(&auxFloatArray, pVoidArray, (2 * sizeof(auxFloatArray0)));
+    for (i = 0; i < 2; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxFloatArrayWi;
+        dblDiff = auxFloatArrayi - auxFloatArrayWi;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of TIFFTAG_DEFAULTCROPSIZE Array %f differs "
+                    "from set value %f\n",
+                    i, auxFloatArrayi, auxFloatArrayWi);
+        }
+    }
+
+#endif /*-- ADDITIONAL_TAGS --*/
 
 #ifdef READ_GPS_TAGS
-/*================== Reading GPS tags =====================*/
-	/*-- First get offset to GPS-directory and set it active (this will destroy previously main directory fields in memory!) */
-	retCode = TIFFGetField(tif, TIFFTAG_GPSIFD, &read_dir_offset );
-	if (!retCode) {fprintf(stderr, "Can't read %s\n", "TIFFTAG_GPSIFD"); }
-	retCode = TIFFReadGPSDirectory(tif, read_dir_offset);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFReadGPSDirectory()"); }
-
-	/*-- Now read some parameters from GPS-directory --*/
-
-	/*-- Fixed Array: GPS-Version is a fixed array (of 4 characters) */
-	retCode = TIFFGetField(tif, GPSTAG_VERSIONID, &pGpsVersion);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_VERSIONID"); }
-	else {
-		memcpy(auxCharArray, pGpsVersion, sizeof(gpsVersion));
-		for (i = 0; i < 4; i++) {
-			if (auxCharArrayi != pGpsVersioni) {
-				fprintf(stderr, "Read value %d of GPSTAG_VERSIONID %d differs from set value %d\n", i, auxCharArrayi, pGpsVersioni);
-			}
-		}
-	}
-	/*-- LATITUDEREF is a fixed String of one character plus ending zero. */
-	retCode = TIFFGetField(tif, GPSTAG_LATITUDEREF, &pAscii);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_LATITUDEREF"); }
-	retCode2 = strncmp("N", pAscii, 1);
-	if (retCode2 != 0) {
-		fprintf (stderr, "Read value %d of GPSTAG_LATITUDEREF %s differs from set value %s\n", i, "N", pAscii);
-	}
-
-	/*-- Fixed Array: Latitude is an array of 3 Rational-values. TIFFGetField() returns a pointer to a temporary float-/double-array. */
-	/*-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values are defined as double precision 
-	 *              and need to be written and also read in double precision!
-	 *              In order to maintain this code for both cases, it is checked above if the TiffLibrary is
-	 *              compiled with the new interface with Rational2Double or still uses the old definitions,
-	 *              by setting blnIsRational2Double above.
-	 */
-	if (blnIsRational2Double) {
-		fprintf(stderr, "-- GPS tags are read using Rational2Double --\n");
-	} else {
-		fprintf(stderr, "-- GPS tags are read using standard --\n");
-	}
-	retCode = TIFFGetField(tif, GPSTAG_LATITUDE, &pVoidArray);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_LATITUDE"); }
-	if (!blnIsRational2Double) {
-		/* Reset arrays for debugging purpose first */
-		memset(auxFloatArray, 0, sizeof(auxFloatArray));
-		memcpy(auxFloatArray, pVoidArray, 3*sizeof(float));
-		/* for comparison copy to doubleArray */
-		for (i=0; i<3; i++) auxDoubleArrayi = (double)auxFloatArrayi;
-	} else {
-		/* Rational2Double interface for GPSTAG reads double array */
-		memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
-		memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
-	}
-	for (i=0; i<3; i++) {
-		dblDiffLimit = RATIONAL_EPS*auxDoubleArrayGPS1i;
-		dblDiff = auxDoubleArrayi - auxDoubleArrayGPS1i;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf (stderr, "Read value %d of GPSTAG_LATITUDE %f differs from set value %f\n", i, auxDoubleArrayi, auxDoubleArrayGPS1i);
-		}
-	}
-
-	/*-- LONGITUDEREF is a fixed String of one character plus ending zero. */
-	retCode = TIFFGetField(tif, GPSTAG_LONGITUDEREF, &pAscii);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_LONGITUDEREF"); }
-	retCode2 = strncmp("W", pAscii, 1);
-	if (retCode2 != 0) {
-		fprintf(stderr, "Read value %d of GPSTAG_LONGITUDEREF %s differs from set value %s\n", i, "W", pAscii);
-	}
-
-	retCode = TIFFGetField(tif, GPSTAG_LONGITUDE, &pVoidArray);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_LONGITUDE"); }
-	if (!blnIsRational2Double) {
-		/* Reset arrays for debugging purpose first */
-		memset(auxFloatArray, 0, sizeof(auxFloatArray));
-		memcpy(auxFloatArray, pVoidArray, 3 * sizeof(float));
-		/* for comparison copy to doubleArray */
-		for (i = 0; i < 3; i++) auxDoubleArrayi = (double)auxFloatArrayi;
-	} else {
-		/* Rational2Double interface for GPSTAG reads double array */
-		memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
-		memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
-	}
-	for (i = 0; i < 3; i++) {
-		dblDiffLimit = RATIONAL_EPS * auxDoubleArrayGPS2i;
-		dblDiff = auxDoubleArrayi - auxDoubleArrayGPS2i;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf(stderr, "Read value %d of GPSTAG_LONGITUDE %f differs from set value %f\n", i, auxDoubleArrayi, auxDoubleArrayGPS2i);
-		}
-	}
-
-	/* TIFF_RATIONAL, TIFF_SETGET_DOUBLE */
-	if (!TIFFGetField(tif, GPSTAG_ALTITUDE, &auxDblUnion.dbl)) {
-		fprintf(stderr, "Can't read GPSTAG_ALTITUDE\n");
-		GOTOFAILURE_GPS
-	}
-	if (blnIsRational2Double) {
-		/* New interface allows also double precision for TIFF_RATIONAL */
-		auxDouble = auxDblUnion.dbl;
-	} else {
-		/* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE always as FLOAT */
-		auxDouble = (double)auxDblUnion.flt1;
-	}
-	/* compare read values with written ones */
-	dblDiffLimit = RATIONAL_EPS * auxDoubleGPSAltitude;
-	dblDiff = auxDouble - auxDoubleGPSAltitude;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf(stderr, "Read value of GPSTAG_ALTITUDE %f differs from set value %f\n", auxDouble, auxDoubleGPSAltitude);
-			GOTOFAILURE_GPS
-	}
-
-	/*-- TimeStamp is only hh:mm:ss. See also DateTime string  3, TIFF_RATIONAL, TIFF_SETGET_C0_DOUBLE */
-	retCode = TIFFGetField(tif, GPSTAG_TIMESTAMP, &pVoidArray);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_TIMESTAMP"); }
-	if (!blnIsRational2Double) {
-		/* Reset arrays for debugging purpose first */
-		memset(auxFloatArray, 0, sizeof(auxFloatArray));
-		memcpy(auxFloatArray, pVoidArray, 3 * sizeof(float));
-		/* for comparison copy to doubleArray */
-		for (i = 0; i < 3; i++) auxDoubleArrayi = (double)auxFloatArrayi;
-	} else {
-		/* Rational2Double interface for GPSTAG reads double array */
-		memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
-		memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
-	}
-	for (i = 0; i < 3; i++) {
-		dblDiffLimit = RATIONAL_EPS * auxDoubleArrayGPSTimei;
-		dblDiff = auxDoubleArrayi - auxDoubleArrayGPSTimei;
-		if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-			fprintf(stderr, "Read value %d of GPSTAG_TIMESTAMP %f differs from set value %f\n", i, auxDoubleArrayi, auxDoubleArrayGPS2i);
-			GOTOFAILURE_GPS
-		}
-	}
-
-	/* GPSTAG_IMGDIRECTION --- TIFF_RATIONAL, TIFF_SETGET_DOUBLE */
-	if (!TIFFGetField(tif, GPSTAG_IMGDIRECTION, &auxDblUnion.dbl)) {
-		fprintf(stderr, "Can't read GPSTAG_IMGDIRECTION\n");
-		GOTOFAILURE_GPS
-	}
-	if (blnIsRational2Double) {
-		/* New interface allows also double precision for TIFF_RATIONAL */
-		auxDouble = auxDblUnion.dbl;
-	} else {
-		/* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE always as FLOAT */
-		auxDouble = (double)auxDblUnion.flt1;
-	}
-	/* compare read values with written ones */
-	dblDiffLimit = RATIONAL_EPS * auxDoubleGPSDirection;
-	dblDiff = auxDouble - auxDoubleGPSDirection;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of GPSTAG_IMGDIRECTION %f differs from set value %f\n", auxDouble, auxDoubleGPSDirection);
-		GOTOFAILURE_GPS
-	}
-
-	/*-- GPSTAG_DIFFERENTIAL	, 1, 1,	TIFF_SHORT	, 0, 	TIFF_SETGET_UINT16 */
-	retCode = TIFFGetField(tif, GPSTAG_DIFFERENTIAL, &auxShort);
-	if (!retCode) { fprintf(stderr, "Can't read %s\n", "GPSTAG_DIFFERENTIAL"); }
-	if (auxShort != auxShortArrayW5) {
-		fprintf(stderr, "Read value of GPSTAG_DIFFERENTIAL %d differs from set value %d\n", auxShort, auxShortArrayW5);
-		GOTOFAILURE_GPS
-	}
-
-	/*-- GPSHPOSITIONINGERROR - new tag for EXIF 2.31 --*/
-	if (!TIFFGetField(tif, GPSTAG_GPSHPOSITIONINGERROR, &auxDblUnion.dbl)) {
-		fprintf(stderr, "Can't read GPSTAG_GPSHPOSITIONINGERROR\n");
-		GOTOFAILURE_GPS
-	}
-	if (blnIsRational2Double) {
-		/* New interface allows also double precision for TIFF_RATIONAL */
-		auxDouble = auxDblUnion.dbl;
-	} else {
-		/* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE always as FLOAT */
-		auxDouble = (double)auxDblUnion.flt1;
-	}
-	/* compare read values with written ones */
-	auxFloat = (float)GPSHPOSITIONINGERROR_VAL;
-	dblDiffLimit = RATIONAL_EPS * auxFloat;
-	dblDiff = auxDouble - auxFloat;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of GPSTAG_GPSHPOSITIONINGERROR %f differs from set value %f\n", auxDouble, auxFloat);
-		GOTOFAILURE_GPS
-	}
-
- /*===============  END reading GPS tags ==========================*/
+    /*================== Reading GPS tags =====================*/
+    /*-- First get offset to GPS-directory and set it active (this will destroy
+     * previously main directory fields in memory!) */
+    retCode = TIFFGetField(tif, TIFFTAG_GPSIFD, &read_dir_offset);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFTAG_GPSIFD");
+    }
+    retCode = TIFFReadGPSDirectory(tif, read_dir_offset);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "TIFFReadGPSDirectory()");
+    }
+
+    /*-- Now read some parameters from GPS-directory --*/
+
+    /*-- Fixed Array: GPS-Version is a fixed array (of 4 characters) */
+    retCode = TIFFGetField(tif, GPSTAG_VERSIONID, &pGpsVersion);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_VERSIONID");
+    }
+    else
+    {
+        memcpy(auxCharArray, pGpsVersion, sizeof(gpsVersion));
+        for (i = 0; i < 4; i++)
+        {
+            if (auxCharArrayi != pGpsVersioni)
+            {
+                fprintf(stderr,
+                        "Read value %d of GPSTAG_VERSIONID %d differs from set "
+                        "value %d\n",
+                        i, auxCharArrayi, pGpsVersioni);
+            }
+        }
+    }
+    /*-- LATITUDEREF is a fixed String of one character plus ending zero. */
+    retCode = TIFFGetField(tif, GPSTAG_LATITUDEREF, &pAscii);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_LATITUDEREF");
+    }
+    retCode2 = strncmp("N", pAscii, 1);
+    if (retCode2 != 0)
+    {
+        fprintf(stderr,
+                "Read value %d of GPSTAG_LATITUDEREF %s differs from set value "
+                "%s\n",
+                i, "N", pAscii);
+    }
+
+    /*-- Fixed Array: Latitude is an array of 3 Rational-values. TIFFGetField()
+     * returns a pointer to a temporary float-/double-array. */
+    /*-- ATTENTION: After the upgrade with Rational2Double, the GPSTAG values
+     * are defined as double precision and need to be written and also read in
+     * double precision! In order to maintain this code for both cases, it is
+     * checked above if the TiffLibrary is compiled with the new interface with
+     * Rational2Double or still uses the old definitions, by setting
+     * blnIsRational2Double above.
+     */
+    if (blnIsRational2Double)
+    {
+        fprintf(stderr, "-- GPS tags are read using Rational2Double --\n");
+    }
+    else
+    {
+        fprintf(stderr, "-- GPS tags are read using standard --\n");
+    }
+    retCode = TIFFGetField(tif, GPSTAG_LATITUDE, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_LATITUDE");
+    }
+    if (!blnIsRational2Double)
+    {
+        /* Reset arrays for debugging purpose first */
+        memset(auxFloatArray, 0, sizeof(auxFloatArray));
+        memcpy(auxFloatArray, pVoidArray, 3 * sizeof(float));
+        /* for comparison copy to doubleArray */
+        for (i = 0; i < 3; i++)
+            auxDoubleArrayi = (double)auxFloatArrayi;
+    }
+    else
+    {
+        /* Rational2Double interface for GPSTAG reads double array */
+        memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
+        memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
+    }
+    for (i = 0; i < 3; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxDoubleArrayGPS1i;
+        dblDiff = auxDoubleArrayi - auxDoubleArrayGPS1i;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of GPSTAG_LATITUDE %f differs from set "
+                    "value %f\n",
+                    i, auxDoubleArrayi, auxDoubleArrayGPS1i);
+        }
+    }
+
+    /*-- LONGITUDEREF is a fixed String of one character plus ending zero. */
+    retCode = TIFFGetField(tif, GPSTAG_LONGITUDEREF, &pAscii);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_LONGITUDEREF");
+    }
+    retCode2 = strncmp("W", pAscii, 1);
+    if (retCode2 != 0)
+    {
+        fprintf(stderr,
+                "Read value %d of GPSTAG_LONGITUDEREF %s differs from set "
+                "value %s\n",
+                i, "W", pAscii);
+    }
+
+    retCode = TIFFGetField(tif, GPSTAG_LONGITUDE, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_LONGITUDE");
+    }
+    if (!blnIsRational2Double)
+    {
+        /* Reset arrays for debugging purpose first */
+        memset(auxFloatArray, 0, sizeof(auxFloatArray));
+        memcpy(auxFloatArray, pVoidArray, 3 * sizeof(float));
+        /* for comparison copy to doubleArray */
+        for (i = 0; i < 3; i++)
+            auxDoubleArrayi = (double)auxFloatArrayi;
+    }
+    else
+    {
+        /* Rational2Double interface for GPSTAG reads double array */
+        memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
+        memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
+    }
+    for (i = 0; i < 3; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxDoubleArrayGPS2i;
+        dblDiff = auxDoubleArrayi - auxDoubleArrayGPS2i;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of GPSTAG_LONGITUDE %f differs from set "
+                    "value %f\n",
+                    i, auxDoubleArrayi, auxDoubleArrayGPS2i);
+        }
+    }
+
+    /* TIFF_RATIONAL, TIFF_SETGET_DOUBLE */
+    if (!TIFFGetField(tif, GPSTAG_ALTITUDE, &auxDblUnion.dbl))
+    {
+        fprintf(stderr, "Can't read GPSTAG_ALTITUDE\n");
+        GOTOFAILURE_GPS
+    }
+    if (blnIsRational2Double)
+    {
+        /* New interface allows also double precision for TIFF_RATIONAL */
+        auxDouble = auxDblUnion.dbl;
+    }
+    else
+    {
+        /* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE
+         * always as FLOAT */
+        auxDouble = (double)auxDblUnion.flt1;
+    }
+    /* compare read values with written ones */
+    dblDiffLimit = RATIONAL_EPS * auxDoubleGPSAltitude;
+    dblDiff = auxDouble - auxDoubleGPSAltitude;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(stderr,
+                "Read value of GPSTAG_ALTITUDE %f differs from set value %f\n",
+                auxDouble, auxDoubleGPSAltitude);
+        GOTOFAILURE_GPS
+    }
+
+    /*-- TimeStamp is only hh:mm:ss. See also DateTime string  3, TIFF_RATIONAL,
+     * TIFF_SETGET_C0_DOUBLE */
+    retCode = TIFFGetField(tif, GPSTAG_TIMESTAMP, &pVoidArray);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_TIMESTAMP");
+    }
+    if (!blnIsRational2Double)
+    {
+        /* Reset arrays for debugging purpose first */
+        memset(auxFloatArray, 0, sizeof(auxFloatArray));
+        memcpy(auxFloatArray, pVoidArray, 3 * sizeof(float));
+        /* for comparison copy to doubleArray */
+        for (i = 0; i < 3; i++)
+            auxDoubleArrayi = (double)auxFloatArrayi;
+    }
+    else
+    {
+        /* Rational2Double interface for GPSTAG reads double array */
+        memset(auxDoubleArray, 0, sizeof(auxDoubleArray));
+        memcpy(auxDoubleArray, pVoidArray, 3 * sizeof(double));
+    }
+    for (i = 0; i < 3; i++)
+    {
+        dblDiffLimit = RATIONAL_EPS * auxDoubleArrayGPSTimei;
+        dblDiff = auxDoubleArrayi - auxDoubleArrayGPSTimei;
+        if (fabs(dblDiff) > fabs(dblDiffLimit))
+        {
+            fprintf(stderr,
+                    "Read value %d of GPSTAG_TIMESTAMP %f differs from set "
+                    "value %f\n",
+                    i, auxDoubleArrayi, auxDoubleArrayGPS2i);
+            GOTOFAILURE_GPS
+        }
+    }
+
+    /* GPSTAG_IMGDIRECTION --- TIFF_RATIONAL, TIFF_SETGET_DOUBLE */
+    if (!TIFFGetField(tif, GPSTAG_IMGDIRECTION, &auxDblUnion.dbl))
+    {
+        fprintf(stderr, "Can't read GPSTAG_IMGDIRECTION\n");
+        GOTOFAILURE_GPS
+    }
+    if (blnIsRational2Double)
+    {
+        /* New interface allows also double precision for TIFF_RATIONAL */
+        auxDouble = auxDblUnion.dbl;
+    }
+    else
+    {
+        /* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE
+         * always as FLOAT */
+        auxDouble = (double)auxDblUnion.flt1;
+    }
+    /* compare read values with written ones */
+    dblDiffLimit = RATIONAL_EPS * auxDoubleGPSDirection;
+    dblDiff = auxDouble - auxDoubleGPSDirection;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(
+            stderr,
+            "Read value of GPSTAG_IMGDIRECTION %f differs from set value %f\n",
+            auxDouble, auxDoubleGPSDirection);
+        GOTOFAILURE_GPS
+    }
+
+    /*-- GPSTAG_DIFFERENTIAL	, 1, 1,	TIFF_SHORT	, 0,
+     * TIFF_SETGET_UINT16
+     */
+    retCode = TIFFGetField(tif, GPSTAG_DIFFERENTIAL, &auxShort);
+    if (!retCode)
+    {
+        fprintf(stderr, "Can't read %s\n", "GPSTAG_DIFFERENTIAL");
+    }
+    if (auxShort != auxShortArrayW5)
+    {
+        fprintf(
+            stderr,
+            "Read value of GPSTAG_DIFFERENTIAL %d differs from set value %d\n",
+            auxShort, auxShortArrayW5);
+        GOTOFAILURE_GPS
+    }
+
+    /*-- GPSHPOSITIONINGERROR - new tag for EXIF 2.31 --*/
+    if (!TIFFGetField(tif, GPSTAG_GPSHPOSITIONINGERROR, &auxDblUnion.dbl))
+    {
+        fprintf(stderr, "Can't read GPSTAG_GPSHPOSITIONINGERROR\n");
+        GOTOFAILURE_GPS
+    }
+    if (blnIsRational2Double)
+    {
+        /* New interface allows also double precision for TIFF_RATIONAL */
+        auxDouble = auxDblUnion.dbl;
+    }
+    else
+    {
+        /* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE
+         * always as FLOAT */
+        auxDouble = (double)auxDblUnion.flt1;
+    }
+    /* compare read values with written ones */
+    auxFloat = (float)GPSHPOSITIONINGERROR_VAL;
+    dblDiffLimit = RATIONAL_EPS * auxFloat;
+    dblDiff = auxDouble - auxFloat;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(stderr,
+                "Read value of GPSTAG_GPSHPOSITIONINGERROR %f differs from set "
+                "value %f\n",
+                auxDouble, auxFloat);
+        GOTOFAILURE_GPS
+    }
+
+    /*===============  END reading GPS tags ==========================*/
 #endif /*-- READ_GPS_TAGS --*/
 
+    /*================== Reading EXIF 2.31 tags =====================*/
 
+    /*--- Firstly, get EXIF directory offset from main directory. */
 
-/*================== Reading EXIF 2.31 tags =====================*/
-
-	/*--- Firstly, get EXIF directory offset from main directory. */
-
-	/*-- Go back to the first (main) directory, and get value of the EXIFIFD directory- offset.  */
-	/*   (directory is reloaded from file!) */
-	TIFFSetDirectory(tif, 0);
-	retCode = TIFFGetField(tif, TIFFTAG_EXIFIFD, &read_dir_offset );
+    /*-- Go back to the first (main) directory, and get value of the EXIFIFD
+     * directory- offset.  */
+    /*   (directory is reloaded from file!) */
+    TIFFSetDirectory(tif, 0);
+    retCode = TIFFGetField(tif, TIFFTAG_EXIFIFD, &read_dir_offset);
 
 #ifdef READ_EXIF_TAGS
-	/*-- Now read EXIF directory from file into memory --*/
-	retCode = TIFFReadEXIFDirectory(tif, read_dir_offset);
-
-	/*-- Now get some parameters from EXIF-directory (already read into memory) --*/
-	retCode = TIFFGetField(tif, EXIFTAG_EXIFVERSION, &pAscii);
+    /*-- Now read EXIF directory from file into memory --*/
+    retCode = TIFFReadEXIFDirectory(tif, read_dir_offset);
 
+    /*-- Now get some parameters from EXIF-directory (already read into memory)
+     * --*/
+    retCode = TIFFGetField(tif, EXIFTAG_EXIFVERSION, &pAscii);
 
 #ifdef READ_ALL_EXIF_TAGS
-	/*-- Get array, where EXIF tag fields are defined --*/
-	tFieldArray = _TIFFGetExifFields();
-	nTags = tFieldArray->count;
-	/*-- Check, if the TiffLibrary is compiled with the new interface with Rational2Double or still uses the old definitions. */
-	/* tif points to EXIF tags, so TIFFFindField() can only access the EXIF tag fields */
-	fip = TIFFFindField(tif, EXIFTAG_EXPOSURETIME, TIFF_ANY);
-	tSetFieldType = fip->set_field_type;
-	if (tSetFieldType == TIFF_SETGET_DOUBLE) {
-		blnIsRational2Double = FALSE;
-		fprintf(stderr, "-- EXIF tags read with standard --\n");
-	} else {
-		blnIsRational2Double = TRUE;
-		fprintf(stderr, "-- Rational2Double for reading EXIF tags detected --\n");
-	}
-
-	for (i=0; i<nTags; i++) {
+    /*-- Get array, where EXIF tag fields are defined --*/
+    tFieldArray = _TIFFGetExifFields();
+    nTags = tFieldArray->count;
+    /*-- Check, if the TiffLibrary is compiled with the new interface with
+     * Rational2Double or still uses the old definitions. */
+    /* tif points to EXIF tags, so TIFFFindField() can only access the EXIF tag
+     * fields */
+    fip = TIFFFindField(tif, EXIFTAG_EXPOSURETIME, TIFF_ANY);
+    tSetFieldType = fip->set_field_type;
+    if (tSetFieldType == TIFF_SETGET_DOUBLE)
+    {
+        blnIsRational2Double = FALSE;
+        fprintf(stderr, "-- EXIF tags read with standard --\n");
+    }
+    else
+    {
+        blnIsRational2Double = TRUE;
+        fprintf(stderr,
+                "-- Rational2Double for reading EXIF tags detected --\n");
+    }
+
+    for (i = 0; i < nTags; i++)
+    {
         bool deferredSetField = false;
-		tTag = tFieldArray->fieldsi.field_tag;
-		tType = tFieldArray->fieldsi.field_type;				/* e.g. TIFF_RATIONAL */
-		tWriteCount = tFieldArray->fieldsi.field_writecount;
-		tSetFieldType = tFieldArray->fieldsi.set_field_type;	/* e.g. TIFF_SETGET_C0_FLOAT */
-		tFieldName = tFieldArray->fieldsi.field_name;		
-		pVoid = NULL;
-
-		/*-- dependent on set_field_type read value --*/
-		switch (tSetFieldType)
-		{
-			case TIFF_SETGET_ASCII:
-				/* Either the stringlength is defined as a fixed length in .field_writecount or a NULL-terminated string is used. */
-				if (!TIFFGetField( tif, tTag, &pAscii)) {
-					fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				/* Save string from temporary buffer and compare with written string. */
-				strncpy(auxCharArray, pAscii, sizeof(auxCharArray) - 1u);
+        tTag = tFieldArray->fieldsi.field_tag;
+        tType = tFieldArray->fieldsi.field_type; /* e.g. TIFF_RATIONAL */
+        tWriteCount = tFieldArray->fieldsi.field_writecount;
+        tSetFieldType = tFieldArray->fieldsi
+                            .set_field_type; /* e.g. TIFF_SETGET_C0_FLOAT */
+        tFieldName = tFieldArray->fieldsi.field_name;
+
+        /*-- dependent on set_field_type read value --*/
+        switch (tSetFieldType)
+        {
+            case TIFF_SETGET_ASCII:
+                /* Either the stringlength is defined as a fixed length in
+                 * .field_writecount or a NULL-terminated string is used. */
+                if (!TIFFGetField(tif, tTag, &pAscii))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                /* Save string from temporary buffer and compare with written
+                 * string. */
+                strncpy(auxCharArray, pAscii, sizeof(auxCharArray) - 1u);
                 auxCharArraysizeof(auxCharArray) - 1u = '\0';
-				if (tWriteCount > 0) auxLong = tWriteCount-1; else auxLong = (long)strlen(auxCharArray);
-				retCode2 = strncmp(auxCharArray, auxTextArrayWi, auxLong);
-				if (retCode2 != 0) {
-					fprintf (stderr, "%d:Read value of %s %s differs from set value %s\n", i, tFieldName, auxCharArray, auxTextArrayWi);
-					GOTOFAILURE_ALL_EXIF
-				}
-				break;
-				/*-- For reading, the parameter size is to be observed !! */
-			case TIFF_SETGET_UINT8:
-			case TIFF_SETGET_SINT8:
-				if (!TIFFGetField( tif, tTag, &auxChar)) {
-					fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				/* compare read values with written ones */
-				auxLong = auxChar;
-				if (auxLong != (char)auxLongArrayWi) {
-					fprintf (stderr, "%d:Read value of %s %ld differs from set value %ld\n", i, tFieldName, auxLong, auxLongArrayWi);
-				}
-				break;
-			case TIFF_SETGET_UINT16:
-			case TIFF_SETGET_SINT16:
-				if (!TIFFGetField( tif, tTag, &auxShort)) {
-					fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				/* compare read values with written ones */
-				auxLong = auxShort;	
-				if (auxLong != (short)auxLongArrayWi) {
-					fprintf (stderr, "%d:Read value of %s %ld differs from set value %ld\n", i, tFieldName, auxLong, auxLongArrayWi);
-				}
-				break;
-			case TIFF_SETGET_UINT32:
-			case TIFF_SETGET_SINT32:
-			case TIFF_SETGET_IFD8:
-			case TIFF_SETGET_INT:
-				if (!TIFFGetField( tif, tTag, &auxUint32)) {
-					fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				/* compare read values with written ones */
-				auxLong = auxUint32;
-				if (auxLong != auxLongArrayWi) {
-					fprintf (stderr, "%d:Read value of %s %ld differs from set value %ld\n", i, tFieldName, auxLong, auxLongArrayWi);
-				}
-				break;
-			case TIFF_SETGET_FLOAT:
-				if (!TIFFGetField( tif, tTag, &auxFloat)) {
-					fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				/* compare read values with written ones */
-				if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS*auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-				dblDiff = auxFloat - auxDoubleArrayWi;
-				if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-					/*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to indicate infinite distance!
-					 * However, there are two other EXIF tags where numerator indicates a special value and six other cases where the denominator indicates special values,
-					 * which are not treated within LibTiff!!
-					*/
-					if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxFloat == -1.0)) {
-						fprintf (stderr, "%d:Read value of %s %f differs from set value %f\n", i, tFieldName, auxFloat, auxDoubleArrayWi);
-						GOTOFAILURE_ALL_EXIF
-					}
-				}
-				break;
-			case TIFF_SETGET_DOUBLE:
-				/*-- Unfortunately, TIFF_SETGET_DOUBLE is used for TIFF_RATIONAL but those have to be read with FLOAT !!! */
-				/*   Only TIFFTAG_STONITS is a TIFF_DOUBLE, which has to be read as DOUBLE!! */
-				/*-- ATTENTION: ----
-				 *   Only after update with Rational2Double feature, also TIFF_RATIONAL can be read in double precision!!! 
-				 *   Therefore, use a union to avoid overflow in TIFFGetField() return value
-				 *   and depending on version check for the right interface here:
-				 *   - old interface:  correct value should be here a float
-				 *   - new interface:  correct value should be here a double
-				 *   Interface version (old/new) is determined above.
-				 -------------------*/
-				if (!TIFFGetField(tif, tTag, &auxDblUnion.dbl)) {
-					fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-					GOTOFAILURE_ALL_EXIF
-					break;
-				}
-				if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) {
-					if (blnIsRational2Double) {
-						/* New interface allows also double precision for TIFF_RATIONAL */
-						auxDouble = auxDblUnion.dbl;
-					}
-					else {
-						/* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE always as FLOAT */
-						auxDouble = (double)auxDblUnion.flt1;
-					}
-				}
-				else {
-					auxDouble = auxDblUnion.dbl;
-				}
-				/* compare read values with written ones */
-				if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS*auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-				dblDiff = auxDouble - auxDoubleArrayWi;
-				if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-					/*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to indicate infinite distance! */
-					if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxDouble == -1.0)) {
-						fprintf (stderr, "%d:Read value of %s %f differs from set value %f\n", i, tFieldName, auxDouble, auxDoubleArrayWi);
-						GOTOFAILURE_ALL_EXIF
-					}
-				}
-				break;
-
-			case TIFF_SETGET_C0_FLOAT:
-			case TIFF_SETGET_C0_DOUBLE:
-			case TIFF_SETGET_C16_FLOAT:
-			case TIFF_SETGET_C16_DOUBLE:
-			case TIFF_SETGET_C32_FLOAT:
-			case TIFF_SETGET_C32_DOUBLE:
-				/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-				/*-- Check, if it is a single parameter, a fixed array or a variable array */
-				if (tWriteCount == 1) {
-					fprintf (stderr, "Reading: WriteCount for .set_field_type %d should be -1 or greater than 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-				} else {
-					/*-- Either fix or variable array --*/
-					/* For arrays, distinguishing between float or double is essential. */
-					/* Now decide between fixed or variable array */
-					if (tWriteCount > 1) {
-						/* fixed array with needed arraysize defined in .field_writecount */
-						if (!TIFFGetField( tif, tTag, &pVoidArray)) {
-							fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-							GOTOFAILURE_ALL_EXIF
-							break;
-						}	
-						/* set tWriteCount to number of read samples for next steps */
-						auxLong = tWriteCount;
-					} else  {
-						/* Special treatment of variable array. */
-						/* Dependent on Cxx, the count parameter is char, short or long. Therefore use unionLong! */
-						if (!TIFFGetField( tif, tTag, &unionLong, &pVoidArray)) {
-							fprintf (stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-							GOTOFAILURE_ALL_EXIF
-							break;
-						}	
-						/* set tWriteCount to number of read samples for next steps */
-						auxLong = unionLong.Short1;
-					}
-					/* Save values from temporary array */
-					if (tSetFieldType == TIFF_SETGET_C0_FLOAT || tSetFieldType == TIFF_SETGET_C16_FLOAT || tSetFieldType == TIFF_SETGET_C32_FLOAT) {
-						memcpy(&auxFloatArray, pVoidArray,(auxLong * sizeof(auxFloatArray0)));
-						/* compare read values with written ones */
-						if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS*auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-						for (j=0; j<auxLong; j++) {
-							dblDiff = auxFloatArrayj - auxFloatArrayWi+j;
-							if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-							/*if (auxFloatArrayj != (float)auxFloatArrayWi+j) { */
-								fprintf (stderr, "Read value %d of %s #%d %f differs from set value %f\n", i, tFieldName, j, auxFloatArrayj, auxFloatArrayWi+j);
-								GOTOFAILURE_ALL_EXIF
-							}
-						}
-					} else {
-						memcpy(&auxDoubleArray, pVoidArray,(auxLong * sizeof(auxDoubleArray0)));
-						/* compare read values with written ones */
-						if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS*auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-						for (j=0; j<auxLong; j++) {
-							dblDiff = auxDoubleArrayj - auxDoubleArrayWi+j;
-							if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-							/*if (auxDoubleArrayj != auxDoubleArrayWi+j) { */
-								fprintf (stderr, "Read value %d of %s #%d %f differs from set value %f\n", i, tFieldName, j, auxDoubleArrayj, auxDoubleArrayWi+j);
-								GOTOFAILURE_ALL_EXIF
-							}
-						}
-					}
-				}
-				break;
-			case TIFF_SETGET_C0_UINT8:
-			case TIFF_SETGET_C0_SINT8:
-			case TIFF_SETGET_C16_UINT8: 
-			case TIFF_SETGET_C16_SINT8:
-			case TIFF_SETGET_C32_UINT8:
-			case TIFF_SETGET_C32_SINT8:
-					/* For arrays, distinguishing between float or double is essential, even for writing */
-					pVoid = &auxCharArrayWi;
-					deferredSetField = true;
-					break;
-			case TIFF_SETGET_C0_UINT16:
-			case TIFF_SETGET_C0_SINT16: 
-			case TIFF_SETGET_C16_UINT16:
-			case TIFF_SETGET_C16_SINT16:
-			case TIFF_SETGET_C32_UINT16:
-			case TIFF_SETGET_C32_SINT16:
-					pVoid = &auxShortArrayWi;
-					deferredSetField = true;
-break;
-			case TIFF_SETGET_C0_UINT32:
-			case TIFF_SETGET_C0_SINT32:
-			case TIFF_SETGET_C16_UINT32:
-			case TIFF_SETGET_C16_SINT32:
-			case TIFF_SETGET_C32_UINT32:
-			case TIFF_SETGET_C32_SINT32:
-					pVoid = &auxLongArrayWi;
-					deferredSetField = true;
-					break;
-			default:
-				fprintf (stderr, "SetFieldType %d not defined within writing switch for %s.\n", tSetFieldType, tFieldName);
-				GOTOFAILURE
-		};  /*-- switch() --*/
-
-		if(deferredSetField) {
-			/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-			/*-- Check, if it is a single parameter, a fixed array or a variable array */
-			if (tWriteCount == 1) {
-				fprintf(stderr, "WriteCount for .set_field_type %d should be -1 or greater than 1!  %s\n",
-						tSetFieldType, tFieldArray->fieldsi.field_name);
-			} else {
-				/*-- Either fix or variable array --*/
-				/* Now decide between fixed or variable array */
-				if (tWriteCount > 1) {
-					/* fixed array with needed arraysize defined in .field_writecount */
-					if (!TIFFGetField(tif, tTag, &pVoidArray)) {
-						fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-						GOTOFAILURE_ALL_EXIF
-						break;
-					}
-					/* set tWriteCount to number of read samples for next steps */
-					auxLong = tWriteCount;
-				} else {
-					/* special treatment of variable array */
-					/* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
-					if (!TIFFGetField(tif, tTag, &unionLong, &pVoidArray)) {
-						fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-						GOTOFAILURE_ALL_EXIF
-						break;
-					}
-					/* set tWriteCount to number of read samples for next steps */
-					auxLong = unionLong.Short1;
-				}
-				/* Save values from temporary array */
-				if (tSetFieldType == TIFF_SETGET_C0_UINT8 || tSetFieldType == TIFF_SETGET_C0_SINT8 ||
-					tSetFieldType == TIFF_SETGET_C16_UINT8 || tSetFieldType == TIFF_SETGET_C16_SINT8 ||
-					tSetFieldType == TIFF_SETGET_C32_UINT8 || tSetFieldType == TIFF_SETGET_C32_SINT8) {
-					memcpy(&auxCharArray, pVoidArray, (auxLong * sizeof(auxCharArray0)));
-					/* Compare and check values  */
-					for (j = 0; j < auxLong; j++) {
-						if (tTag == EXIFTAG_EXIFVERSION) {
-							/*-- Use exifVersion instead of auxCharArrayW for differently set EXIFVERSION tag */
-							if (auxCharArrayj != exifVersionj) {
-								fprintf(stderr, "Read value %d of %s #%d %d differs from set value %d\n", i, tFieldName,
-										j, auxCharArrayj, auxCharArrayWi + j);
-								GOTOFAILURE_ALL_EXIF
-							}
-						} else {
-							if (auxCharArrayj != auxCharArrayWi + j) {
-								fprintf(stderr, "Read value %d of %s #%d %d differs from set value %d\n", i, tFieldName,
-										j, auxCharArrayj, auxCharArrayWi + j);
-								GOTOFAILURE_ALL_EXIF
-							}
-						}
-					}
-				} else if (tSetFieldType == TIFF_SETGET_C0_UINT16 || tSetFieldType == TIFF_SETGET_C0_SINT16 ||
-						   tSetFieldType == TIFF_SETGET_C16_UINT16 || tSetFieldType == TIFF_SETGET_C16_SINT16 ||
-						   tSetFieldType == TIFF_SETGET_C32_UINT16 || tSetFieldType == TIFF_SETGET_C32_SINT16) {
-					memcpy(&auxShortArray, pVoidArray, (auxLong * sizeof(auxShortArray0)));
-					/* Compare and check values  */
-					for (j = 0; j < auxLong; j++) {
-						if (auxShortArrayj != auxShortArrayWi + j) {
-							fprintf(stderr, "Read value %d of %s #%d %d differs from set value %d\n", i, tFieldName, j,
-									auxShortArrayj, auxShortArrayWi + j);
-							GOTOFAILURE_ALL_EXIF
-						}
-					}
-				} else if (tSetFieldType == TIFF_SETGET_C0_UINT32 || tSetFieldType == TIFF_SETGET_C0_SINT32 ||
-						   tSetFieldType == TIFF_SETGET_C16_UINT32 || tSetFieldType == TIFF_SETGET_C16_SINT32 ||
-						   tSetFieldType == TIFF_SETGET_C32_UINT32 || tSetFieldType == TIFF_SETGET_C32_SINT32) {
-					memcpy(&auxLongArray, pVoidArray, (auxLong * sizeof(auxLongArray0)));
-					/* Compare and check values  */
-					for (j = 0; j < auxLong; j++) {
-						if (auxLongArrayj != auxLongArrayWi + j) {
-							fprintf(stderr, "Read value %d of %s #%d %ld differs from set value %ld\n", i, tFieldName,
-									j, auxLongArrayj, auxLongArrayWi + j);
-							GOTOFAILURE_ALL_EXIF
-						}
-					}
-				} else {
-					fprintf(stderr, "SetFieldType %d not defined within switch case reading for UINT for %s.\n",
-							tSetFieldType, tFieldName);
-					GOTOFAILURE
-				}
-			}
-		}
-	} /*-- for() --*/
-	/*================= EXIF: END Reading arbitrary data to the EXIF fields END END END ==============*/
+                if (tWriteCount > 0)
+                    auxLong = tWriteCount - 1;
+                else
+                    auxLong = (long)strlen(auxCharArray);
+                retCode2 = strncmp(auxCharArray, auxTextArrayWi, auxLong);
+                if (retCode2 != 0)
+                {
+                    fprintf(
+                        stderr,
+                        "%d:Read value of %s %s differs from set value %s\n", i,
+                        tFieldName, auxCharArray, auxTextArrayWi);
+                    GOTOFAILURE_ALL_EXIF
+                }
+                break;
+                /*-- For reading, the parameter size is to be observed !! */
+            case TIFF_SETGET_UINT8:
+            case TIFF_SETGET_SINT8:
+                if (!TIFFGetField(tif, tTag, &auxChar))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                /* compare read values with written ones */
+                auxLong = auxChar;
+                if (auxLong != (char)auxLongArrayWi)
+                {
+                    fprintf(
+                        stderr,
+                        "%d:Read value of %s %ld differs from set value %ld\n",
+                        i, tFieldName, auxLong, auxLongArrayWi);
+                }
+                break;
+            case TIFF_SETGET_UINT16:
+            case TIFF_SETGET_SINT16:
+                if (!TIFFGetField(tif, tTag, &auxShort))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                /* compare read values with written ones */
+                auxLong = auxShort;
+                if (auxLong != (short)auxLongArrayWi)
+                {
+                    fprintf(
+                        stderr,
+                        "%d:Read value of %s %ld differs from set value %ld\n",
+                        i, tFieldName, auxLong, auxLongArrayWi);
+                }
+                break;
+            case TIFF_SETGET_UINT32:
+            case TIFF_SETGET_SINT32:
+            case TIFF_SETGET_IFD8:
+            case TIFF_SETGET_INT:
+                if (!TIFFGetField(tif, tTag, &auxUint32))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                /* compare read values with written ones */
+                auxLong = auxUint32;
+                if (auxLong != auxLongArrayWi)
+                {
+                    fprintf(
+                        stderr,
+                        "%d:Read value of %s %ld differs from set value %ld\n",
+                        i, tFieldName, auxLong, auxLongArrayWi);
+                }
+                break;
+            case TIFF_SETGET_FLOAT:
+                if (!TIFFGetField(tif, tTag, &auxFloat))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                /* compare read values with written ones */
+                if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                    dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                else
+                    dblDiffLimit = 1e-6;
+                dblDiff = auxFloat - auxDoubleArrayWi;
+                if (fabs(dblDiff) > fabs(dblDiffLimit))
+                {
+                    /*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of
+                     * "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to
+                     * indicate infinite distance! However, there are two other
+                     * EXIF tags where numerator indicates a special value and
+                     * six other cases where the denominator indicates special
+                     * values, which are not treated within LibTiff!!
+                     */
+                    if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxFloat == -1.0))
+                    {
+                        fprintf(stderr,
+                                "%d:Read value of %s %f differs from set value "
+                                "%f\n",
+                                i, tFieldName, auxFloat, auxDoubleArrayWi);
+                        GOTOFAILURE_ALL_EXIF
+                    }
+                }
+                break;
+            case TIFF_SETGET_DOUBLE:
+                /*-- Unfortunately, TIFF_SETGET_DOUBLE is used for TIFF_RATIONAL
+                 * but those have to be read with FLOAT !!! */
+                /*   Only TIFFTAG_STONITS is a TIFF_DOUBLE, which has to be read
+                 * as DOUBLE!! */
+                /*-- ATTENTION: ----
+                 *   Only after update with Rational2Double feature, also
+                 TIFF_RATIONAL can be read in double precision!!!
+                 *   Therefore, use a union to avoid overflow in TIFFGetField()
+                 return value
+                 *   and depending on version check for the right interface
+                 here:
+                 *   - old interface:  correct value should be here a float
+                 *   - new interface:  correct value should be here a double
+                 *   Interface version (old/new) is determined above.
+                 -------------------*/
+                if (!TIFFGetField(tif, tTag, &auxDblUnion.dbl))
+                {
+                    fprintf(stderr, "Can't read %s\n",
+                            tFieldArray->fieldsi.field_name);
+                    GOTOFAILURE_ALL_EXIF
+                    break;
+                }
+                if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                {
+                    if (blnIsRational2Double)
+                    {
+                        /* New interface allows also double precision for
+                         * TIFF_RATIONAL */
+                        auxDouble = auxDblUnion.dbl;
+                    }
+                    else
+                    {
+                        /* Old interface reads TIFF_RATIONAL defined as
+                         * TIFF_SETGET_DOUBLE always as FLOAT */
+                        auxDouble = (double)auxDblUnion.flt1;
+                    }
+                }
+                else
+                {
+                    auxDouble = auxDblUnion.dbl;
+                }
+                /* compare read values with written ones */
+                if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                    dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                else
+                    dblDiffLimit = 1e-6;
+                dblDiff = auxDouble - auxDoubleArrayWi;
+                if (fabs(dblDiff) > fabs(dblDiffLimit))
+                {
+                    /*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of
+                     * "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to
+                     * indicate infinite distance! */
+                    if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxDouble == -1.0))
+                    {
+                        fprintf(stderr,
+                                "%d:Read value of %s %f differs from set value "
+                                "%f\n",
+                                i, tFieldName, auxDouble, auxDoubleArrayWi);
+                        GOTOFAILURE_ALL_EXIF
+                    }
+                }
+                break;
+
+            case TIFF_SETGET_C0_FLOAT:
+            case TIFF_SETGET_C0_DOUBLE:
+            case TIFF_SETGET_C16_FLOAT:
+            case TIFF_SETGET_C16_DOUBLE:
+            case TIFF_SETGET_C32_FLOAT:
+            case TIFF_SETGET_C32_DOUBLE:
+                /* _Cxx_ just defines the size of the count parameter for the
+                 * array as C0=char, C16=short or C32=long */
+                /*-- Check, if it is a single parameter, a fixed array or a
+                 * variable array */
+                if (tWriteCount == 1)
+                {
+                    fprintf(stderr,
+                            "Reading: WriteCount for .set_field_type %d should "
+                            "be -1 or greater than 1!  %s\n",
+                            tSetFieldType, tFieldArray->fieldsi.field_name);
+                }
+                else
+                {
+                    /*-- Either fix or variable array --*/
+                    /* For arrays, distinguishing between float or double is
+                     * essential. */
+                    /* Now decide between fixed or variable array */
+                    if (tWriteCount > 1)
+                    {
+                        /* fixed array with needed arraysize defined in
+                         * .field_writecount */
+                        if (!TIFFGetField(tif, tTag, &pVoidArray))
+                        {
+                            fprintf(stderr, "Can't read %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            GOTOFAILURE_ALL_EXIF
+                            break;
+                        }
+                        /* set tWriteCount to number of read samples for next
+                         * steps */
+                        auxLong = tWriteCount;
+                    }
+                    else
+                    {
+                        /* Special treatment of variable array. */
+                        /* Dependent on Cxx, the count parameter is char, short
+                         * or long. Therefore use unionLong! */
+                        if (!TIFFGetField(tif, tTag, &unionLong, &pVoidArray))
+                        {
+                            fprintf(stderr, "Can't read %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            GOTOFAILURE_ALL_EXIF
+                            break;
+                        }
+                        /* set tWriteCount to number of read samples for next
+                         * steps */
+                        auxLong = unionLong.Short1;
+                    }
+                    /* Save values from temporary array */
+                    if (tSetFieldType == TIFF_SETGET_C0_FLOAT ||
+                        tSetFieldType == TIFF_SETGET_C16_FLOAT ||
+                        tSetFieldType == TIFF_SETGET_C32_FLOAT)
+                    {
+                        memcpy(&auxFloatArray, pVoidArray,
+                               (auxLong * sizeof(auxFloatArray0)));
+                        /* compare read values with written ones */
+                        if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                            dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                        else
+                            dblDiffLimit = 1e-6;
+                        for (j = 0; j < auxLong; j++)
+                        {
+                            dblDiff = auxFloatArrayj - auxFloatArrayWi + j;
+                            if (fabs(dblDiff) > fabs(dblDiffLimit))
+                            {
+                                /*if (auxFloatArrayj !=
+                                 * (float)auxFloatArrayWi+j) { */
+                                fprintf(stderr,
+                                        "Read value %d of %s #%d %f differs "
+                                        "from set value %f\n",
+                                        i, tFieldName, j, auxFloatArrayj,
+                                        auxFloatArrayWi + j);
+                                GOTOFAILURE_ALL_EXIF
+                            }
+                        }
+                    }
+                    else
+                    {
+                        memcpy(&auxDoubleArray, pVoidArray,
+                               (auxLong * sizeof(auxDoubleArray0)));
+                        /* compare read values with written ones */
+                        if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                            dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                        else
+                            dblDiffLimit = 1e-6;
+                        for (j = 0; j < auxLong; j++)
+                        {
+                            dblDiff =
+                                auxDoubleArrayj - auxDoubleArrayWi + j;
+                            if (fabs(dblDiff) > fabs(dblDiffLimit))
+                            {
+                                /*if (auxDoubleArrayj != auxDoubleArrayWi+j)
+                                 * { */
+                                fprintf(stderr,
+                                        "Read value %d of %s #%d %f differs "
+                                        "from set value %f\n",
+                                        i, tFieldName, j, auxDoubleArrayj,
+                                        auxDoubleArrayWi + j);
+                                GOTOFAILURE_ALL_EXIF
+                            }
+                        }
+                    }
+                }
+                break;
+            case TIFF_SETGET_C0_UINT8:
+            case TIFF_SETGET_C0_SINT8:
+            case TIFF_SETGET_C16_UINT8:
+            case TIFF_SETGET_C16_SINT8:
+            case TIFF_SETGET_C32_UINT8:
+            case TIFF_SETGET_C32_SINT8:
+                /* For arrays, distinguishing between float or double is
+                 * essential, even for writing */
+                deferredSetField = true;
+                break;
+            case TIFF_SETGET_C0_UINT16:
+            case TIFF_SETGET_C0_SINT16:
+            case TIFF_SETGET_C16_UINT16:
+            case TIFF_SETGET_C16_SINT16:
+            case TIFF_SETGET_C32_UINT16:
+            case TIFF_SETGET_C32_SINT16:
+                deferredSetField = true;
+                break;
+            case TIFF_SETGET_C0_UINT32:
+            case TIFF_SETGET_C0_SINT32:
+            case TIFF_SETGET_C16_UINT32:
+            case TIFF_SETGET_C16_SINT32:
+            case TIFF_SETGET_C32_UINT32:
+            case TIFF_SETGET_C32_SINT32:
+                deferredSetField = true;
+                break;
+            default:
+                fprintf(stderr,
+                        "SetFieldType %d not defined within writing switch for "
+                        "%s.\n",
+                        tSetFieldType, tFieldName);
+                GOTOFAILURE
+        }; /*-- switch() --*/
+
+        if (deferredSetField)
+        {
+            /* _Cxx_ just defines the size of the count parameter for the array
+             * as C0=char, C16=short or C32=long */
+            /*-- Check, if it is a single parameter, a fixed array or a variable
+             * array */
+            if (tWriteCount == 1)
+            {
+                fprintf(stderr,
+                        "WriteCount for .set_field_type %d should be -1 or "
+                        "greater than 1!  %s\n",
+                        tSetFieldType, tFieldArray->fieldsi.field_name);
+            }
+            else
+            {
+                /*-- Either fix or variable array --*/
+                /* Now decide between fixed or variable array */
+                if (tWriteCount > 1)
+                {
+                    /* fixed array with needed arraysize defined in
+                     * .field_writecount */
+                    if (!TIFFGetField(tif, tTag, &pVoidArray))
+                    {
+                        fprintf(stderr, "Can't read %s\n",
+                                tFieldArray->fieldsi.field_name);
+                        GOTOFAILURE_ALL_EXIF
+                        break;
+                    }
+                    /* set tWriteCount to number of read samples for next steps
+                     */
+                    auxLong = tWriteCount;
+                }
+                else
+                {
+                    /* special treatment of variable array */
+                    /* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
+                    if (!TIFFGetField(tif, tTag, &unionLong, &pVoidArray))
+                    {
+                        fprintf(stderr, "Can't read %s\n",
+                                tFieldArray->fieldsi.field_name);
+                        GOTOFAILURE_ALL_EXIF
+                        break;
+                    }
+                    /* set tWriteCount to number of read samples for next steps
+                     */
+                    auxLong = unionLong.Short1;
+                }
+                /* Save values from temporary array */
+                if (tSetFieldType == TIFF_SETGET_C0_UINT8 ||
+                    tSetFieldType == TIFF_SETGET_C0_SINT8 ||
+                    tSetFieldType == TIFF_SETGET_C16_UINT8 ||
+                    tSetFieldType == TIFF_SETGET_C16_SINT8 ||
+                    tSetFieldType == TIFF_SETGET_C32_UINT8 ||
+                    tSetFieldType == TIFF_SETGET_C32_SINT8)
+                {
+                    memcpy(&auxCharArray, pVoidArray,
+                           (auxLong * sizeof(auxCharArray0)));
+                    /* Compare and check values  */
+                    for (j = 0; j < auxLong; j++)
+                    {
+                        if (tTag == EXIFTAG_EXIFVERSION)
+                        {
+                            /*-- Use exifVersion instead of auxCharArrayW
+                             * for differently set EXIFVERSION tag */
+                            if (auxCharArrayj != exifVersionj)
+                            {
+                                fprintf(stderr,
+                                        "Read value %d of %s #%d %d differs "
+                                        "from set value %d\n",
+                                        i, tFieldName, j, auxCharArrayj,
+                                        auxCharArrayWi + j);
+                                GOTOFAILURE_ALL_EXIF
+                            }
+                        }
+                        else
+                        {
+                            if (auxCharArrayj != auxCharArrayWi + j)
+                            {
+                                fprintf(stderr,
+                                        "Read value %d of %s #%d %d differs "
+                                        "from set value %d\n",
+                                        i, tFieldName, j, auxCharArrayj,
+                                        auxCharArrayWi + j);
+                                GOTOFAILURE_ALL_EXIF
+                            }
+                        }
+                    }
+                }
+                else if (tSetFieldType == TIFF_SETGET_C0_UINT16 ||
+                         tSetFieldType == TIFF_SETGET_C0_SINT16 ||
+                         tSetFieldType == TIFF_SETGET_C16_UINT16 ||
+                         tSetFieldType == TIFF_SETGET_C16_SINT16 ||
+                         tSetFieldType == TIFF_SETGET_C32_UINT16 ||
+                         tSetFieldType == TIFF_SETGET_C32_SINT16)
+                {
+                    memcpy(&auxShortArray, pVoidArray,
+                           (auxLong * sizeof(auxShortArray0)));
+                    /* Compare and check values  */
+                    for (j = 0; j < auxLong; j++)
+                    {
+                        if (auxShortArrayj != auxShortArrayWi + j)
+                        {
+                            fprintf(stderr,
+                                    "Read value %d of %s #%d %d differs from "
+                                    "set value %d\n",
+                                    i, tFieldName, j, auxShortArrayj,
+                                    auxShortArrayWi + j);
+                            GOTOFAILURE_ALL_EXIF
+                        }
+                    }
+                }
+                else if (tSetFieldType == TIFF_SETGET_C0_UINT32 ||
+                         tSetFieldType == TIFF_SETGET_C0_SINT32 ||
+                         tSetFieldType == TIFF_SETGET_C16_UINT32 ||
+                         tSetFieldType == TIFF_SETGET_C16_SINT32 ||
+                         tSetFieldType == TIFF_SETGET_C32_UINT32 ||
+                         tSetFieldType == TIFF_SETGET_C32_SINT32)
+                {
+                    memcpy(&auxLongArray, pVoidArray,
+                           (auxLong * sizeof(auxLongArray0)));
+                    /* Compare and check values  */
+                    for (j = 0; j < auxLong; j++)
+                    {
+                        if (auxLongArrayj != auxLongArrayWi + j)
+                        {
+                            fprintf(stderr,
+                                    "Read value %d of %s #%d %ld differs from "
+                                    "set value %ld\n",
+                                    i, tFieldName, j, auxLongArrayj,
+                                    auxLongArrayWi + j);
+                            GOTOFAILURE_ALL_EXIF
+                        }
+                    }
+                }
+                else
+                {
+                    fprintf(stderr,
+                            "SetFieldType %d not defined within switch case "
+                            "reading for UINT for %s.\n",
+                            tSetFieldType, tFieldName);
+                    GOTOFAILURE
+                }
+            }
+        }
+    } /*-- for() --*/
+    /*================= EXIF: END Reading arbitrary data to the EXIF fields END
+     * END END ==============*/
 #endif /*-- READ_ALL_EXIF_TAGS --*/
 #endif /*-- READ_EXIF_TAGS --*/
 
+    TIFFClose(tif);
 
-
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
+    /* All tests passed; delete file and exit with success status. */
 #ifdef FOR_AUTO_TESTING
-	unlink(filenameRead);
+    unlink(filenameRead);
 #endif
-	fprintf(stderr, "-------- Test finished OK ----------\n");
-	return 0;
+    fprintf(stderr, "-------- Test finished OK ----------\n");
+    return 0;
 
 failure:
-	/* 
-	 * Something goes wrong; close file and return unsuccessful status.
-	 * Do not remove the file for further manual investigation.
-	 */
-	TIFFClose(tif);
-	fprintf(stderr, "-------- Test finished with FAILURE --------\n");
-	return 1;
+    /*
+     * Something goes wrong; close file and return unsuccessful status.
+     * Do not remove the file for further manual investigation.
+     */
+    TIFFClose(tif);
+    fprintf(stderr, "-------- Test finished with FAILURE --------\n");
+    return 1;
 }

_service:tar_scm:tiff-4.3.0.tar.gz/test/defer_strile_loading.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/defer_strile_loading.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2019, Even Rouault <even.rouault at spatialys.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -33,25 +33,27 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 #include "tifftest.h"
 
 int test(int classictif, int height, int tiled)
 {
-    const char* filename = "defer_strile_loading.tif";
-    TIFF* tif;
+    const char *filename = "defer_strile_loading.tif";
+    TIFF *tif;
     int i;
     int ret = 0;
-    FILE* f;
+    FILE *f;
 
     (void)ret;
 
-    tif = TIFFOpen(filename, classictif ? "wDO" : "w8DO"); /* O should be ignored in write mode */
-    if(!tif)
+    tif = TIFFOpen(filename,
+                   classictif ? "wDO"
+                              : "w8DO"); /* O should be ignored in write mode */
+    if (!tif)
     {
         fprintf(stderr, "cannot create %s\n", filename);
         return 1;
@@ -68,18 +70,18 @@
     assert(ret);
     ret = TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
     assert(ret);
-    if( tiled )
+    if (tiled)
     {
         int j;
         ret = TIFFSetField(tif, TIFFTAG_TILEWIDTH, 16);
-        assert( ret );
+        assert(ret);
         ret = TIFFSetField(tif, TIFFTAG_TILELENGTH, 16);
-        assert( ret );
-        for( j = 0; j < (height+15) / 16; j++ )
+        assert(ret);
+        for (j = 0; j < (height + 15) / 16; j++)
         {
             unsigned char tilebuffer256;
             memset(tilebuffer, (unsigned char)j, 256);
-            ret = TIFFWriteEncodedTile( tif, j, tilebuffer, 256 );
+            ret = TIFFWriteEncodedTile(tif, j, tilebuffer, 256);
             assert(ret == 256);
         }
     }
@@ -87,47 +89,47 @@
     {
         ret = TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
         assert(ret);
-        for( i = 0; i < height; i++ )
+        for (i = 0; i < height; i++)
         {
             unsigned char c = (unsigned char)i;
-            ret = TIFFWriteEncodedStrip( tif, i, &c, 1 );
+            ret = TIFFWriteEncodedStrip(tif, i, &c, 1);
             assert(ret == 1);
 
-            if( i == 1 && height > 100000 )
-                i = height -  2;
+            if (i == 1 && height > 100000)
+                i = height - 2;
         }
     }
     TIFFClose(tif);
 
     f = fopen(filename, "rb");
-    if( !f )
+    if (!f)
         return 1;
 
-    for( i = 0; i < 2; i++ )
+    for (i = 0; i < 2; i++)
     {
         tif = TIFFOpen(filename, i == 0 ? "rD" : "rO");
-        if(!tif)
+        if (!tif)
         {
             fprintf(stderr, "cannot open %s\n", filename);
             fclose(f);
             return 1;
         }
-        if( tiled )
+        if (tiled)
         {
             int j;
-            for( j = 0; j < (height+15) / 16; j++ )
+            for (j = 0; j < (height + 15) / 16; j++)
             {
                 int retry;
                 unsigned char expected_c = (unsigned char)j;
 
-                for( retry = 0; retry < 2; retry++ )
+                for (retry = 0; retry < 2; retry++)
                 {
                     unsigned char tilebuffer256;
-                    memset(tilebuffer,0, 256);
-                    ret = TIFFReadEncodedTile( tif, j, tilebuffer, 256 );
+                    memset(tilebuffer, 0, 256);
+                    ret = TIFFReadEncodedTile(tif, j, tilebuffer, 256);
                     assert(ret == 256);
-                    if( tilebuffer0 != expected_c ||
-                        tilebuffer255 != expected_c )
+                    if (tilebuffer0 != expected_c ||
+                        tilebuffer255 != expected_c)
                     {
                         fprintf(stderr, "unexpected value at tile %d: %d %d\n",
                                 j, tilebuffer0, tilebuffer255);
@@ -158,13 +160,12 @@
                         (void)nread;
                     }
 
-                    memset(tilebuffer,0, 256);
-                    ret = TIFFReadFromUserBuffer(tif, j,
-                                                    inputbuffer, 256,
-                                                    tilebuffer, 256 );
+                    memset(tilebuffer, 0, 256);
+                    ret = TIFFReadFromUserBuffer(tif, j, inputbuffer, 256,
+                                                 tilebuffer, 256);
                     assert(ret == 1);
-                    if( tilebuffer0 != expected_c ||
-                        tilebuffer255 != expected_c )
+                    if (tilebuffer0 != expected_c ||
+                        tilebuffer255 != expected_c)
                     {
                         fprintf(stderr, "unexpected value at tile %d: %d %d\n",
                                 j, tilebuffer0, tilebuffer255);
@@ -178,19 +179,19 @@
         else
         {
             int j;
-            for( j = 0; j < height; j++ )
+            for (j = 0; j < height; j++)
             {
                 int retry;
                 unsigned char expected_c = (unsigned char)j;
-                for( retry = 0; retry < 2; retry++ )
+                for (retry = 0; retry < 2; retry++)
                 {
                     unsigned char c = 0;
-                    ret = TIFFReadEncodedStrip( tif, j, &c, 1 );
+                    ret = TIFFReadEncodedStrip(tif, j, &c, 1);
                     assert(ret == 1);
-                    if( c != expected_c )
+                    if (c != expected_c)
                     {
-                        fprintf(stderr, "unexpected value at line %d: %d\n",
-                                j, c);
+                        fprintf(stderr, "unexpected value at line %d: %d\n", j,
+                                c);
                         TIFFClose(tif);
                         fclose(f);
                         return 1;
@@ -217,26 +218,25 @@
                         size_t nread = fread(inputbuffer, 1, 1, f);
                         (void)nread;
                     }
-                    memset(tilebuffer,0, 1);
-                    ret = TIFFReadFromUserBuffer(tif, j,
-                                                    inputbuffer, 1,
-                                                    tilebuffer, 1 );
+                    memset(tilebuffer, 0, 1);
+                    ret = TIFFReadFromUserBuffer(tif, j, inputbuffer, 1,
+                                                 tilebuffer, 1);
                     assert(ret == 1);
-                    if( tilebuffer0 != expected_c )
+                    if (tilebuffer0 != expected_c)
                     {
-                        fprintf(stderr, "unexpected value at line %d: %d\n",
-                                j, tilebuffer0);
+                        fprintf(stderr, "unexpected value at line %d: %d\n", j,
+                                tilebuffer0);
                         TIFFClose(tif);
                         fclose(f);
                         return 1;
                     }
                 }
 
-                if( j == 1 && height > 100000 )
-                    j = height -  2;
+                if (j == 1 && height > 100000)
+                    j = height - 2;
             }
 
-            if( height > 100000 )
+            if (height > 100000)
             {
                 /* Missing strip */
                 int err = 0;
@@ -247,7 +247,6 @@
                 ret = TIFFGetStrileByteCountWithErr(tif, 2, &err);
                 assert(ret == 0);
                 assert(err == 0);
-
             }
         }
 
@@ -263,24 +262,26 @@
         }
 
         {
-            toff_t* offsets = NULL;
-            toff_t* bytecounts = NULL;
-            ret = TIFFGetField( tif,
-                tiled ? TIFFTAG_TILEOFFSETS : TIFFTAG_STRIPOFFSETS, &offsets );
+            toff_t *offsets = NULL;
+            toff_t *bytecounts = NULL;
+            ret = TIFFGetField(
+                tif, tiled ? TIFFTAG_TILEOFFSETS : TIFFTAG_STRIPOFFSETS,
+                &offsets);
             assert(ret);
             assert(offsets);
-            ret = TIFFGetField( tif,
-                tiled ? TIFFTAG_TILEBYTECOUNTS : TIFFTAG_STRIPBYTECOUNTS, &bytecounts );
+            ret = TIFFGetField(
+                tif, tiled ? TIFFTAG_TILEBYTECOUNTS : TIFFTAG_STRIPBYTECOUNTS,
+                &bytecounts);
             assert(ret);
             assert(bytecounts);
-            if( tiled )
+            if (tiled)
             {
                 assert(bytecounts0 == 256);
             }
             else
             {
                 assert(bytecounts0 == 1);
-                if( height > 1 && height <= 100000)
+                if (height > 1 && height <= 100000)
                 {
                     assert(offsets1 == offsets0 + 1);
                     assert(offsetsheight - 1 == offsets0 + height - 1);
@@ -297,21 +298,20 @@
     return 0;
 }
 
-int
-main()
+int main()
 {
     int is_classic;
-    for( is_classic = 1; is_classic >= 0; is_classic-- )
+    for (is_classic = 1; is_classic >= 0; is_classic--)
     {
         int tiled;
-        for( tiled = 0; tiled <= 1; tiled ++ )
+        for (tiled = 0; tiled <= 1; tiled++)
         {
-            if( test(is_classic, 1, tiled) )
+            if (test(is_classic, 1, tiled))
                 return 1;
-            if( test(is_classic, 8192, tiled) )
+            if (test(is_classic, 8192, tiled))
                 return 1;
         }
-        if( test(is_classic, 2000000, 0) )
+        if (test(is_classic, 2000000, 0))
             return 1;
     }
     return 0;

_service:tar_scm:tiff-4.3.0.tar.gz/test/defer_strile_writing.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/defer_strile_writing.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2019, Even Rouault <even.rouault at spatialys.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -33,22 +33,22 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 
-int test(const char* mode, int tiled, int height)
+int test(const char *mode, int tiled, int height)
 {
-    const char* filename = "defer_strile_writing.tif";
-    TIFF* tif;
+    const char *filename = "defer_strile_writing.tif";
+    TIFF *tif;
     int i;
     int ret = 0;
     (void)ret;
 
     tif = TIFFOpen(filename, mode);
-    if(!tif)
+    if (!tif)
     {
         fprintf(stderr, "cannot create %s\n", filename);
         return 1;
@@ -66,12 +66,12 @@
     ret = TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
     assert(ret);
 
-    if( tiled )
+    if (tiled)
     {
         ret = TIFFSetField(tif, TIFFTAG_TILEWIDTH, 16);
-        assert( ret );
+        assert(ret);
         ret = TIFFSetField(tif, TIFFTAG_TILELENGTH, 16);
-        assert( ret );
+        assert(ret);
     }
     else
     {
@@ -82,17 +82,17 @@
     ret = TIFFDeferStrileArrayWriting(tif);
     assert(ret);
 
-    ret = TIFFWriteCheck( tif, tiled, "test" );
+    ret = TIFFWriteCheck(tif, tiled, "test");
     assert(ret);
 
-    ret = TIFFWriteDirectory( tif );
+    ret = TIFFWriteDirectory(tif);
     assert(ret);
 
     /* Create other directory */
-    TIFFFreeDirectory( tif );
-    TIFFCreateDirectory( tif );
+    TIFFFreeDirectory(tif);
+    TIFFCreateDirectory(tif);
 
-    ret = TIFFSetField( tif, TIFFTAG_SUBFILETYPE, FILETYPE_PAGE );
+    ret = TIFFSetField(tif, TIFFTAG_SUBFILETYPE, FILETYPE_PAGE);
     assert(ret);
     ret = TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
     assert(ret);
@@ -112,79 +112,79 @@
     ret = TIFFDeferStrileArrayWriting(tif);
     assert(ret);
 
-    ret = TIFFWriteCheck( tif, 0, "test" );
+    ret = TIFFWriteCheck(tif, 0, "test");
     assert(ret);
 
-    ret = TIFFWriteDirectory( tif );
+    ret = TIFFWriteDirectory(tif);
     assert(ret);
 
     /* Force writing of strile arrays */
-    ret = TIFFSetDirectory( tif, 0 );
+    ret = TIFFSetDirectory(tif, 0);
     assert(ret);
 
     ret = TIFFForceStrileArrayWriting(tif);
     assert(ret);
 
-    ret = TIFFSetDirectory( tif, 1 );
+    ret = TIFFSetDirectory(tif, 1);
     assert(ret);
 
     ret = TIFFForceStrileArrayWriting(tif);
     assert(ret);
 
     /* Now write data on first directory */
-    ret = TIFFSetDirectory( tif, 0 );
+    ret = TIFFSetDirectory(tif, 0);
     assert(ret);
 
-    if( tiled )
+    if (tiled)
     {
         int j;
-        for( j = 0; j < (height+15) / 16; j++ )
+        for (j = 0; j < (height + 15) / 16; j++)
         {
             unsigned char tilebuffer256;
             memset(tilebuffer, (unsigned char)j, 256);
-            ret = TIFFWriteEncodedTile( tif, j, tilebuffer, 256 );
+            ret = TIFFWriteEncodedTile(tif, j, tilebuffer, 256);
             assert(ret == 256);
         }
     }
     else
     {
-        for( i = 0; i < height; i++ )
+        for (i = 0; i < height; i++)
         {
             unsigned char c = (unsigned char)i;
-            ret = TIFFWriteEncodedStrip( tif, i, &c, 1 );
+            ret = TIFFWriteEncodedStrip(tif, i, &c, 1);
             assert(ret == 1);
 
-            if( i == 1 && height > 100000 )
-                i = height -  2;
+            if (i == 1 && height > 100000)
+                i = height - 2;
         }
     }
 
     TIFFClose(tif);
 
     tif = TIFFOpen(filename, "r");
-    if(!tif)
+    if (!tif)
     {
         fprintf(stderr, "cannot open %s\n", filename);
         return 1;
     }
-    if( tiled )
+    if (tiled)
     {
         int j;
-        for( j = 0; j < (height+15) / 16; j++ )
+        for (j = 0; j < (height + 15) / 16; j++)
         {
             int retry;
-            for( retry = 0; retry < 2; retry++ )
+            for (retry = 0; retry < 2; retry++)
             {
                 unsigned char tilebuffer256;
                 unsigned char expected_c = (unsigned char)j;
-                memset(tilebuffer,0, 256);
-                ret = TIFFReadEncodedTile( tif, j, tilebuffer, 256 );
+                memset(tilebuffer, 0, 256);
+                ret = TIFFReadEncodedTile(tif, j, tilebuffer, 256);
                 assert(ret == 256);
-                if( tilebuffer0 != expected_c ||
-                    tilebuffer255 != expected_c )
+                if (tilebuffer0 != expected_c ||
+                    tilebuffer255 != expected_c)
                 {
-                    fprintf(stderr, "unexpected value at tile %d: %d %d\n",
-                            j, tilebuffer0, tilebuffer255);
+                    fprintf(stderr, "unexpected value at tile %d: %d %d\n", j,
+                            tilebuffer0, tilebuffer255);
                     TIFFClose(tif);
                     return 1;
                 }
@@ -194,19 +194,18 @@
     else
     {
         int j;
-        for( j = 0; j < height; j++ )
+        for (j = 0; j < height; j++)
         {
             int retry;
-            for( retry = 0; retry < 2; retry++ )
+            for (retry = 0; retry < 2; retry++)
             {
                 unsigned char c = 0;
                 unsigned char expected_c = (unsigned char)j;
-                ret = TIFFReadEncodedStrip( tif, j, &c, 1 );
+                ret = TIFFReadEncodedStrip(tif, j, &c, 1);
                 assert(ret == 1);
-                if( c != expected_c )
+                if (c != expected_c)
                 {
-                    fprintf(stderr, "unexpected value at line %d: %d\n",
-                            j, c);
+                    fprintf(stderr, "unexpected value at line %d: %d\n", j, c);
                     TIFFClose(tif);
                     return 1;
                 }
@@ -220,19 +219,18 @@
     return 0;
 }
 
-int
-main()
+int main()
 {
     int tiled;
-    for( tiled = 0; tiled <= 1; tiled ++ )
+    for (tiled = 0; tiled <= 1; tiled++)
     {
-        if( test("w", tiled, 1) )
+        if (test("w", tiled, 1))
             return 1;
-        if( test("w", tiled, 10) )
+        if (test("w", tiled, 10))
             return 1;
-        if( test("w8", tiled, 1) )
+        if (test("w8", tiled, 1))
             return 1;
-        if( test("wD", tiled, 1) )
+        if (test("wD", tiled, 1))
             return 1;
     }
     return 0;

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/custom_dir_EXIF_GPS.tiff Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/test_float64_predictor2_be_lzw.tif Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/test_float64_predictor2_le_lzw.tif Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/test_ifd_loop_to_first.tif Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/test_ifd_loop_to_self.tif Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/test_two_ifds.tif Added

_service:tar_scm:tiff-4.5.0.tar.gz/test/images/tiff_with_subifd_chain.tif Added

_service:tar_scm:tiff-4.3.0.tar.gz/test/long_tag.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/long_tag.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,124 +31,131 @@
 
 #include <stdio.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 
 extern int CheckLongField(TIFF *, ttag_t, uint32_t);
 
-const char	*filename = "long_test.tiff";
-
-static struct Tags {
-	ttag_t		tag;
-	short		count;
-	uint32_t		value;
-} long_tags = {
-	{ TIFFTAG_SUBFILETYPE, 1, FILETYPE_REDUCEDIMAGE|FILETYPE_PAGE|FILETYPE_MASK }
-};
-#define NTAGS   (sizeof (long_tags) / sizeof (long_tags0))
+const char *filename = "long_test.tiff";
 
-const uint32_t	width = 1;
-const uint32_t	length = 1;
-const uint32_t	rows_per_strip = 1;
-
-int
-main(int argc, char **argv)
+static struct Tags
+{
+    ttag_t tag;
+    short count;
+    uint32_t value;
+} long_tags = {{TIFFTAG_SUBFILETYPE, 1,
+                  FILETYPE_REDUCEDIMAGE | FILETYPE_PAGE | FILETYPE_MASK}};
+#define NTAGS (sizeof(long_tags) / sizeof(long_tags0))
+
+const uint32_t width = 1;
+const uint32_t length = 1;
+const uint32_t rows_per_strip = 1;
+
+int main(int argc, char **argv)
 {
-	TIFF		*tif;
-	unsigned int	i;
-	unsigned char	buf3 = { 0, 127, 255 };
-        (void) argc;
-        (void) argv;
-
-	/* Test whether we can write tags. */
-	tif = TIFFOpen(filename, "w");
-	if (!tif) {
-		fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	for (i = 0; i < NTAGS; i++) {
-		if (!TIFFSetField(tif, long_tagsi.tag,
-				  long_tagsi.value)) {
-			fprintf(stderr, "Can't set tag %d.\n",
-				(int)long_tagsi.tag);
-			goto failure;
-		}
-	}
-
-	/* Write dummy pixel data. */
-	if (TIFFWriteScanline(tif, buf, 0, 0) == -1) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* Ok, now test whether we can read written values. */
-	tif = TIFFOpen(filename, "r");
-	if (!tif) {
-		fprintf (stderr, "Can't open test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	if (CheckLongField(tif, TIFFTAG_IMAGEWIDTH, width) < 0)
-		goto failure;
-
-	if (CheckLongField(tif, TIFFTAG_IMAGELENGTH, length) < 0)
-		goto failure;
-
-	if (CheckLongField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip) < 0)
-		goto failure;
-
-	for (i = 0; i < NTAGS; i++) {
-		if (CheckLongField(tif, long_tagsi.tag,
-				   long_tagsi.value) < 0)
-			goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
-	unlink(filename);
-	return 0;
+    TIFF *tif;
+    unsigned int i;
+    unsigned char buf3 = {0, 127, 255};
+    (void)argc;
+    (void)argv;
+
+    /* Test whether we can write tags. */
+    tif = TIFFOpen(filename, "w");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    for (i = 0; i < NTAGS; i++)
+    {
+        if (!TIFFSetField(tif, long_tagsi.tag, long_tagsi.value))
+        {
+            fprintf(stderr, "Can't set tag %d.\n", (int)long_tagsi.tag);
+            goto failure;
+        }
+    }
+
+    /* Write dummy pixel data. */
+    if (TIFFWriteScanline(tif, buf, 0, 0) == -1)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* Ok, now test whether we can read written values. */
+    tif = TIFFOpen(filename, "r");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't open test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (CheckLongField(tif, TIFFTAG_IMAGEWIDTH, width) < 0)
+        goto failure;
+
+    if (CheckLongField(tif, TIFFTAG_IMAGELENGTH, length) < 0)
+        goto failure;
+
+    if (CheckLongField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip) < 0)
+        goto failure;
+
+    for (i = 0; i < NTAGS; i++)
+    {
+        if (CheckLongField(tif, long_tagsi.tag, long_tagsi.value) < 0)
+            goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* All tests passed; delete file and exit with success status. */
+    unlink(filename);
+    return 0;
 
 failure:
-	/* Something goes wrong; close file and return unsuccessful status. */
-	TIFFClose(tif);
-	unlink(filename);
-	return 1;
+    /* Something goes wrong; close file and return unsuccessful status. */
+    TIFFClose(tif);
+    unlink(filename);
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/rational_precision2double.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/rational_precision2double.c Changed

@@ -2,23 +2,23 @@
 /*
  * Copyright (c) 2012, Frank Warmerdam <warmerdam@pobox.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -26,947 +26,1313 @@
  * TIFF Library
  *
  * -- Module copied from custom_dir.c --
- *===========  Purpose ===================================================================================
- * Extended and amended version for testing the TIFFSetField() / and TIFFGetField()- interface 
- * for custom fields of type RATIONAL when the TIFFLib internal precision is updated from FLOAT to DOUBLE!
- * The external interface of already defined tags schould be kept.
- * This is verified for some of those tags with this test.
+ *===========  Purpose
+ *===================================================================================
+ * Extended and amended version for testing the TIFFSetField() / and
+ *TIFFGetField()- interface for custom fields of type RATIONAL when the TIFFLib
+ *internal precision is updated from FLOAT to DOUBLE! The external interface of
+ *already defined tags schould be kept. This is verified for some of those tags
+ *with this test.
  *
  */
 
-
 #define FOR_AUTO_TESTING
 #ifdef FOR_AUTO_TESTING
-/*  Only for automake and CMake infrastructure the test should: 
-    a.) delete any written testfiles when test passed (otherwise autotest will fail)
-	b.) goto failure, if any failure is detected, which is not necessary when test is initiated manually for debugging
+/*  Only for automake and CMake infrastructure the test should:
+    a.) delete any written testfiles when test passed (otherwise autotest will
+   fail) b.) goto failure, if any failure is detected, which is not necessary
+   when test is initiated manually for debugging
 */
-#define GOTOFAILURE	goto failure;
+#define GOTOFAILURE goto failure;
 #else
 #define GOTOFAILURE
 #endif
 
 #ifdef _MSC_VER
-#pragma warning( disable : 4101)
+#pragma warning(disable : 4101)
 #endif
 
 #include "tif_config.h"
+#include <errno.h>
+#include <math.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
-#include <errno.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
+#include "tif_dir.h"
 #include "tiffio.h"
 #include "tiffiop.h"
-#include "tif_dir.h"
 #include "tifftest.h"
 
-
 #include "tif_dirwrite.c"
 
-
 int write_test_tiff(TIFF *tif, const char *filenameRead, int blnAllCustomTags);
 
-#define	SPP	3		/* Samples per pixel */
-const uint16_t	width = 1;
-const uint16_t	length = 1;
-const uint16_t	bps = 8;
-const uint16_t	photometric = PHOTOMETRIC_RGB;
-const uint16_t	rows_per_strip = 1;
-const uint16_t	planarconfig = PLANARCONFIG_CONTIG;
+#define SPP 3 /* Samples per pixel */
+const uint16_t width = 1;
+const uint16_t length = 1;
+const uint16_t bps = 8;
+const uint16_t photometric = PHOTOMETRIC_RGB;
+const uint16_t rows_per_strip = 1;
+const uint16_t planarconfig = PLANARCONFIG_CONTIG;
 
 /*-- Additional custom TIFF tags for testing of Rational2Double precision --*/
-#define TIFFTAG_RATIONAL_DOUBLE		60000
-#define TIFFTAG_SRATIONAL_DOUBLE		60001
-#define TIFFTAG_RATIONAL_C0_DOUBLE		60002
-#define TIFFTAG_SRATIONAL_C16_DOUBLE		60003
-
+#define TIFFTAG_RATIONAL_DOUBLE 60000
+#define TIFFTAG_SRATIONAL_DOUBLE 60001
+#define TIFFTAG_RATIONAL_C0_DOUBLE 60002
+#define TIFFTAG_SRATIONAL_C16_DOUBLE 60003
 
 /*--- TIFFField Definition ---
-	field_tag: the tag number. For instance 277 for the SamplesPerPixel tag. Builtin tags will generally have a #define in tiff.h for each known tag.
-	field_readcount: The number of values which should be read. The special value TIFF_VARIABLE (-1) indicates that a variable number of values may be read. The special value TIFFTAG_SPP (-2) indicates that there should be one value for each sample as defined by TIFFTAG_SAMPLESPERPIXEL. The special value TIFF_VARIABLE2 (-3) is presumably similar to TIFF_VARIABLE though I am not sure what the distinction in behaviour is. This field is TIFF_VARIABLE for variable length ascii fields.
-	field_writecount: The number of values which should be written. Generally the same as field_readcount. A few built-in exceptions exist, but I haven't analysed why they differ.
-	field_type: Type of the field. One of TIFF_BYTE, TIFF_ASCII, TIFF_SHORT, TIFF_LONG, TIFF_RATIONAL, TIFF_SBYTE, TIFF_UNDEFINED, TIFF_SSHORT, TIFF_SLONG, TIFF_SRATIONAL, TIFF_FLOAT, TIFF_DOUBLE or TIFF_IFD. Note that some fields can support more than one type (for instance short and long). These fields should have multiple TIFFFieldInfos.
-	reserved:
-	set_field_type: TIFF_SETGET_DOUBLE
-	get_field_type: - not used -
-	field_bit: Built-in tags stored in special fields in the TIFF structure have assigned field numbers to distinguish them (ie. FIELD_SAMPLESPERPIXEL). New tags should generally just use FIELD_CUSTOM indicating they are stored in the generic tag list.
-	field_oktochange: TRUE if it is OK to change this tag value while an image is being written. FALSE for stuff that must be set once and then left unchanged (like ImageWidth, or PhotometricInterpretation for instance).
-	field_passcount: If TRUE, then the count value must be passed in TIFFSetField(), and TIFFGetField(), otherwise the count is not required. This should generally be TRUE for non-ascii variable count tags unless the count is implicit (such as with the colormap).
-	field_name: A name for the tag. Normally mixed case (studly caps) like "StripByteCounts" and relatively short.
+        field_tag: the tag number. For instance 277 for the SamplesPerPixel tag.
+   Builtin tags will generally have a #define in tiff.h for each known tag.
+        field_readcount: The number of values which should be read. The special
+   value TIFF_VARIABLE (-1) indicates that a variable number of values may be
+   read. The special value TIFFTAG_SPP (-2) indicates that there should be one
+   value for each sample as defined by TIFFTAG_SAMPLESPERPIXEL. The special
+   value TIFF_VARIABLE2 (-3) is presumably similar to TIFF_VARIABLE though I am
+   not sure what the distinction in behaviour is. This field is TIFF_VARIABLE
+   for variable length ascii fields. field_writecount: The number of values
+   which should be written. Generally the same as field_readcount. A few
+   built-in exceptions exist, but I haven't analysed why they differ.
+        field_type: Type of the field. One of TIFF_BYTE, TIFF_ASCII, TIFF_SHORT,
+   TIFF_LONG, TIFF_RATIONAL, TIFF_SBYTE, TIFF_UNDEFINED, TIFF_SSHORT,
+   TIFF_SLONG, TIFF_SRATIONAL, TIFF_FLOAT, TIFF_DOUBLE or TIFF_IFD. Note that
+   some fields can support more than one type (for instance short and long).
+   These fields should have multiple TIFFFieldInfos. reserved: set_field_type:
+   TIFF_SETGET_DOUBLE get_field_type: - not used - field_bit: Built-in tags
+   stored in special fields in the TIFF structure have assigned field numbers to
+   distinguish them (ie. FIELD_SAMPLESPERPIXEL). New tags should generally just
+   use FIELD_CUSTOM indicating they are stored in the generic tag list.
+        field_oktochange: TRUE if it is OK to change this tag value while an
+   image is being written. FALSE for stuff that must be set once and then left
+   unchanged (like ImageWidth, or PhotometricInterpretation for instance).
+        field_passcount: If TRUE, then the count value must be passed in
+   TIFFSetField(), and TIFFGetField(), otherwise the count is not required. This
+   should generally be TRUE for non-ascii variable count tags unless the count
+   is implicit (such as with the colormap). field_name: A name for the tag.
+   Normally mixed case (studly caps) like "StripByteCounts" and relatively
+   short.
 */
 
-static const TIFFField
-tifFieldInfo = {
-	{ TIFFTAG_RATIONAL_DOUBLE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_U_Double", NULL },
-	{ TIFFTAG_SRATIONAL_DOUBLE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_S_Double", NULL },
-	{ TIFFTAG_RATIONAL_C0_DOUBLE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_C0", NULL },
-	{ TIFFTAG_SRATIONAL_C16_DOUBLE, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "Rational2Double_S_C16", NULL },
+static const TIFFField tifFieldInfo = {
+    {TIFFTAG_RATIONAL_DOUBLE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_U_Double",
+     NULL},
+    {TIFFTAG_SRATIONAL_DOUBLE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_S_Double",
+     NULL},
+    {TIFFTAG_RATIONAL_C0_DOUBLE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE,
+     TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "Rational2Double_C0", NULL},
+    {TIFFTAG_SRATIONAL_C16_DOUBLE, -1, -1, TIFF_SRATIONAL, 0,
+     TIFF_SETGET_C16_DOUBLE, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1,
+     "Rational2Double_S_C16", NULL},
 };
 
-#define	N(a)	(sizeof (a) / sizeof (a0))
+#define N(a) (sizeof(a) / sizeof(a0))
 
-/*--- Add aditional Rational-Double Tags to TIFF 
-	  ref: html\addingtags.html but with new function _TIFFMergeFields(). 
+/*--- Add aditional Rational-Double Tags to TIFF
+          ref: html\addingtags.html but with new function _TIFFMergeFields().
 ---*/
 
-/* In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to read unrecognised tags automatically. 
-    When an unknown tags is encountered, it is automatically internally defined with a default name and a type derived from the tag value in the file. 
-	Applications only need to predefine application specific tags if they need to be able to set them in a file, or if particular calling conventions 
-	are desired for TIFFSetField() and TIFFGetField().
-    When tags are autodefined like this the field_readcount and field_writecount values are always TIFF_VARIABLE. 
-	The field_passcount is always TRUE, and the field_bit is FIELD_CUSTOM. The field name will be "Tag %d" where the %d is the tag number.
+/* In libtiff 3.6.0 a new mechanism was introduced allowing libtiff to read
+   unrecognised tags automatically. When an unknown tags is encountered, it is
+   automatically internally defined with a default name and a type derived from
+   the tag value in the file. Applications only need to predefine application
+   specific tags if they need to be able to set them in a file, or if particular
+   calling conventions are desired for TIFFSetField() and TIFFGetField(). When
+   tags are autodefined like this the field_readcount and field_writecount
+   values are always TIFF_VARIABLE. The field_passcount is always TRUE, and the
+   field_bit is FIELD_CUSTOM. The field name will be "Tag %d" where the %d is
+   the tag number.
 */
 
-/*The tags need to be defined for each TIFF file opened - and when reading they should be defined before the tags of the file are read, 
-  yet a valid TIFF * is needed to merge the tags against. In order to get them registered at the appropriate part of the setup process, 
-  it is necessary to register our merge function as an extender callback with libtiff. This is done with TIFFSetTagExtender(). 
-  We also keep track of the previous tag extender (if any) so that we can call it from our extender allowing a chain of customizations to take effect. 
+/*The tags need to be defined for each TIFF file opened - and when reading they
+  should be defined before the tags of the file are read, yet a valid TIFF * is
+  needed to merge the tags against. In order to get them registered at the
+  appropriate part of the setup process, it is necessary to register our merge
+  function as an extender callback with libtiff. This is done with
+  TIFFSetTagExtender(). We also keep track of the previous tag extender (if any)
+  so that we can call it from our extender allowing a chain of customizations to
+  take effect.
 */
 static TIFFExtendProc _ParentExtender = NULL;
 static void _XTIFFDefaultDirectory(TIFF *tif);
 
-static
-void _XTIFFInitialize(void)
+static void _XTIFFInitialize(void)
 {
-    static int first_time=1;
-	
-    if (! first_time) return; /* Been there. Done that. */
-first_time = 0;
+    static int first_time = 1;
+
+    if (!first_time)
+        return; /* Been there. Done that. */
+    first_time = 0;
 
-/* Grab the inherited method and install */
-_ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
+    /* Grab the inherited method and install */
+    _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory);
 }
 
 /* The extender callback is looks like this.
-It merges in our new fields and then calls the next extender if there is one in effect.
+It merges in our new fields and then calls the next extender if there is one in
+effect.
 */
-static void
-_XTIFFDefaultDirectory(TIFF *tif)
+static void _XTIFFDefaultDirectory(TIFF *tif)
 {
-	uint32_t n, nadded;
+    uint32_t n, nadded;
 
-	/* Install the extended Tag field info */
-	n = N(tifFieldInfo);
-	//_TIFFMergeFields(tif, const TIFFField info, uint32_t n);
-	nadded = _TIFFMergeFields(tif, tifFieldInfo, n);
-        (void)nadded;
+    /* Install the extended Tag field info */
+    n = N(tifFieldInfo);
+    //_TIFFMergeFields(tif, const TIFFField info, uint32_t n);
+    nadded = _TIFFMergeFields(tif, tifFieldInfo, n);
+    (void)nadded;
 
-	/* Since an XTIFF client module may have overridden
-	* the default directory method, we call it now to
-	* allow it to set up the rest of its own methods.
-	*/
+    /* Since an XTIFF client module may have overridden
+     * the default directory method, we call it now to
+     * allow it to set up the rest of its own methods.
+     */
 
-	if (_ParentExtender)
-		(*_ParentExtender)(tif);
+    if (_ParentExtender)
+        (*_ParentExtender)(tif);
 }
 
-
-int
-main()
+int main()
 {
-	static const char filenameClassicTiff = "rationalPrecision2Double.tif";
-	static const char filenameBigTiff = "rationalPrecision2Double_Big.tif";
-
-	TIFF			*tif;
-	int				ret;
-	int				errorNo;
-
-	/*-- Initialize TIFF-Extender to add additonal TIFF-Tags --*/
-	_XTIFFInitialize();
-
-	fprintf(stderr, "==== Test if Set()/Get() interface for some custom rational tags behave as before change. ====\n");
-	/* --- Test with Classic-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filenameClassicTiff);
-	errorNo = errno;
-	if (ret != 0 && errorNo != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameClassicTiff);
-	}
-
-	/* We write the main directory as a simple image. */
-	tif = TIFFOpen(filenameClassicTiff, "w+");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filenameClassicTiff);
-		return 1;
-	}
-	fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
-	ret = write_test_tiff(tif, filenameClassicTiff, FALSE);
-	if (ret > 0) return(ret);
-
-	/*--- Test with BIG-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filenameBigTiff);
-	if (ret != 0 && errorNo != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
-	}
-
-	tif = TIFFOpen(filenameBigTiff, "w8");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
-		return 1;
-	}
-	fprintf(stderr, "\n-------- Test with BigTIFF started  ----------\n");
-	ret = write_test_tiff(tif, filenameBigTiff, FALSE);
-	if (ret > 0) return(ret);
-
-
-	fprintf(stderr, "\n\n==== Test automatically, if all custom rational tags are written/read correctly. ====\n");
-	/* --- Test with Classic-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filenameClassicTiff);
-	errorNo = errno;
-	if (ret != 0 && errorNo != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameClassicTiff);
-	}
-
-	/* We write the main directory as a simple image. */
-	tif = TIFFOpen(filenameClassicTiff, "w+");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filenameClassicTiff);
-		return 1;
-	}
-	fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
-	ret = write_test_tiff(tif, filenameClassicTiff, TRUE);
-	if (ret > 0) return(ret);
-
-	/*--- Test with BIG-TIFF ---*/
-	/* delete file, if exists */
-	ret = unlink(filenameBigTiff);
-	if (ret != 0 && errno != ENOENT) {
-		fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
-	}
-
-	tif = TIFFOpen(filenameBigTiff, "w8");
-	if (!tif) {
-		fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
-		return 1;
-	}
-	fprintf(stderr, "\n-------- Test with BigTIFF started  ----------\n");
-	ret = write_test_tiff(tif, filenameBigTiff, TRUE);
-	return(ret);
+    static const char filenameClassicTiff = "rationalPrecision2Double.tif";
+    static const char filenameBigTiff = "rationalPrecision2Double_Big.tif";
+
+    TIFF *tif;
+    int ret;
+    int errorNo;
+
+    /*-- Initialize TIFF-Extender to add additonal TIFF-Tags --*/
+    _XTIFFInitialize();
+
+    fprintf(stderr, "==== Test if Set()/Get() interface for some custom "
+                    "rational tags behave as before change. ====\n");
+    /* --- Test with Classic-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filenameClassicTiff);
+    errorNo = errno;
+    if (ret != 0 && errorNo != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n",
+                filenameClassicTiff);
+    }
+
+    /* We write the main directory as a simple image. */
+    tif = TIFFOpen(filenameClassicTiff, "w+");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n",
+                filenameClassicTiff);
+        return 1;
+    }
+    fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
+    ret = write_test_tiff(tif, filenameClassicTiff, FALSE);
+    if (ret > 0)
+        return (ret);
+
+    /*--- Test with BIG-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filenameBigTiff);
+    if (ret != 0 && errorNo != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
+    }
+
+    tif = TIFFOpen(filenameBigTiff, "w8");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
+        return 1;
+    }
+    fprintf(stderr, "\n-------- Test with BigTIFF started  ----------\n");
+    ret = write_test_tiff(tif, filenameBigTiff, FALSE);
+    if (ret > 0)
+        return (ret);
+
+    fprintf(stderr, "\n\n==== Test automatically, if all custom rational tags "
+                    "are written/read correctly. ====\n");
+    /* --- Test with Classic-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filenameClassicTiff);
+    errorNo = errno;
+    if (ret != 0 && errorNo != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n",
+                filenameClassicTiff);
+    }
+
+    /* We write the main directory as a simple image. */
+    tif = TIFFOpen(filenameClassicTiff, "w+");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n",
+                filenameClassicTiff);
+        return 1;
+    }
+    fprintf(stderr, "-------- Test with ClassicTIFF started  ----------\n");
+    ret = write_test_tiff(tif, filenameClassicTiff, TRUE);
+    if (ret > 0)
+        return (ret);
+
+    /*--- Test with BIG-TIFF ---*/
+    /* delete file, if exists */
+    ret = unlink(filenameBigTiff);
+    if (ret != 0 && errno != ENOENT)
+    {
+        fprintf(stderr, "Can't delete test TIFF file %s.\n", filenameBigTiff);
+    }
+
+    tif = TIFFOpen(filenameBigTiff, "w8");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filenameBigTiff);
+        return 1;
+    }
+    fprintf(stderr, "\n-------- Test with BigTIFF started  ----------\n");
+    ret = write_test_tiff(tif, filenameBigTiff, TRUE);
+    return (ret);
 } /* main() */
 
-
-
-
-int
-write_test_tiff(TIFF* tif, const char* filenameRead, int blnAllCustomTags) {
-	unsigned char	bufSPP = {0, 127, 255};
-	/*-- Additional variables --*/
-	int				retCode;
-	float			auxFloat = 0.0f;
-	double			auxDouble = 0.0;
-	uint16_t			auxUint16 = 0;
-	uint32_t			auxUint32 = 0;
-	long			auxLong = 0;
-	void* pVoid;
-	int				blnIsRational2Double;
-
-	int		i, j;
-	long	nTags;
-
-	const TIFFFieldArray* tFieldArray;
-	unsigned long			tTag;
-	TIFFDataType			tType;
-	short					tWriteCount;
-	TIFFSetGetFieldType		tSetFieldType;
-	unsigned short			tFieldBit;
-	const TIFFField			*fip;
-	char* tFieldName;
-
+int write_test_tiff(TIFF *tif, const char *filenameRead, int blnAllCustomTags)
+{
+    unsigned char bufSPP = {0, 127, 255};
+    /*-- Additional variables --*/
+    int retCode;
+    float auxFloat = 0.0f;
+    double auxDouble = 0.0;
+    uint16_t auxUint16 = 0;
+    uint32_t auxUint32 = 0;
+    long auxLong = 0;
+    void *pVoid;
+    int blnIsRational2Double;
+
+    int i, j;
+    long nTags;
+
+    const TIFFFieldArray *tFieldArray;
+    unsigned long tTag;
+    TIFFDataType tType;
+    short tWriteCount;
+    TIFFSetGetFieldType tSetFieldType;
+    unsigned short tFieldBit;
+    const TIFFField *fip;
+    char *tFieldName;
 
 #define STRSIZE 1000
-#define N_SIZE  200
+#define N_SIZE 200
 #define VARIABLE_ARRAY_SIZE 6
 
-	/* -- Test data for writing -- */
-	float			auxFloatArrayWN_SIZE;
-	double			auxDoubleArrayWN_SIZE;
-	char			auxTextArrayWN_SIZESTRSIZE;
-	float			auxFloatArrayN13 = {1.0f / 7.0f, 61.23456789012345f, 62.3f};
-	float			auxFloatArrayResolutions4 = {5.456789f, 6.666666f, 0.0033f, 5.0f / 213.0f};
-
-	/* -- Variables for reading -- */
-	uint16_t      count16 = 0;
-	union {
-		long		Long;
-		short		Short1;
-		short		Short22;
-		char		Char4;
-	} auxLongUnion;
-	union {
-		double	dbl;
-		float	flt1;
-		float	flt2;
-	} auxDblUnion;
-
-	void* pVoidArray;
-	float* pFloatArray;
-	float		auxFloatArray2 * N_SIZE;
-	double		auxDoubleArray2 * N_SIZE;
-	double		dblDiff, dblDiffLimit;
-	float		fltDiff;
-#define RATIONAL_EPS (1.0/30000.0) /* reduced difference of rational values, approx 3.3e-5 */
-
-
-	/*-- Fill test data arrays for writing ----------- */
-	for (i = 0; i < N_SIZE; i++) {
-		sprintf(auxTextArrayWi, "N%d-String-%d_tttttttttttttttttttttttttttttx", i, i);
-	}
-	for (i = 0; i < N_SIZE; i++) {
-		auxFloatArrayWi = (float)((i + 1) * 133) / 3.3f;
-	}
-	for (i = 0; i < N_SIZE; i++) {
-		auxDoubleArrayWi = (double)((i + 1) * 3689) / 4.5697;
-	}
-
-	/*-- Setup standard tags of a simple tiff file --*/
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf(stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf(stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) {
-		fprintf(stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP)) {
-		fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-		fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) {
-		fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) {
-		fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	/*--- Standard tags with TIFF_RATIONAL and TIFF_SETGET_DOUBLE to TIFF_SETGET_FLOAT change. ---
-	 *     They can be written either using float or double but have to be read using float.
-	-------------------------------------------------------------------------------------------- */
-	if (!TIFFSetField(tif, TIFFTAG_XRESOLUTION, auxFloatArrayResolutions0)) {
-			fprintf(stderr, "Can't set TIFFTAG_XRESOLUTION tag.\n");
-			goto failure;
-		}
-	/* Test here the double input possibility */
-	if (!TIFFSetField(tif, TIFFTAG_YRESOLUTION, (double)auxFloatArrayResolutions1)) {
-		fprintf(stderr, "Can't set TIFFTAG_YRESOLUTION tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_XPOSITION, auxFloatArrayResolutions2)) {
-		fprintf(stderr, "Can't set TIFFTAG_XPOSITION tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_YPOSITION, auxFloatArrayResolutions3)) {
-		fprintf(stderr, "Can't set TIFFTAG_YPOSITION tag.\n");
-		goto failure;
-	}
-
-	/*--- Some additional FIELD_CUSTOM tags to check standard interface ---*/
-
-	/*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16) with field_bit=FIELD_CUSTOM !! -*/
-	if (!TIFFSetField(tif, TIFFTAG_INKSET, 34)) {
-		fprintf(stderr, "Can't set TIFFTAG_INKSET tag.\n");
-		goto failure;
-	}
-
-	/*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT, TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
-	/*  - can be written with Double but has to be read with float parameter                                       */
-#define PIXAR_FOVCOT_VAL	5.123456789123456789
-	auxFloat = (float)PIXAR_FOVCOT_VAL;
-	/* if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxFloat )) {
-		fprintf (stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
-		goto failure;
-	}
-	*/
-	auxDouble = (double)PIXAR_FOVCOT_VAL;
-	if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxDouble)) {
-		fprintf(stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
-		goto failure;
-	}
-	/*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM!
-		*-- Unfortunately, TIFF_SETGET_DOUBLE is used for TIFF_RATIONAL but those have to be read with FLOAT !!!
-		*   Only TIFFTAG_STONITS is a TIFF_DOUBLE, which has to be read as DOUBLE!!
-		*/
+    /* -- Test data for writing -- */
+    float auxFloatArrayWN_SIZE;
+    double auxDoubleArrayWN_SIZE;
+    char auxTextArrayWN_SIZESTRSIZE;
+    float auxFloatArrayN13 = {1.0f / 7.0f, 61.23456789012345f, 62.3f};
+    float auxFloatArrayResolutions4 = {5.456789f, 6.666666f, 0.0033f,
+                                         5.0f / 213.0f};
+
+    /* -- Variables for reading -- */
+    uint16_t count16 = 0;
+    union
+    {
+        long Long;
+        short Short1;
+        short Short22;
+        char Char4;
+    } auxLongUnion;
+    union
+    {
+        double dbl;
+        float flt1;
+        float flt2;
+    } auxDblUnion;
+
+    void *pVoidArray;
+    float *pFloatArray;
+    float auxFloatArray2 * N_SIZE;
+    double auxDoubleArray2 * N_SIZE;
+    double dblDiff, dblDiffLimit;
+    float fltDiff;
+#define RATIONAL_EPS                                                           \
+    (1.0 / 30000.0) /* reduced difference of rational values, approx 3.3e-5 */
+
+    /*-- Fill test data arrays for writing ----------- */
+    for (i = 0; i < N_SIZE; i++)
+    {
+        sprintf(auxTextArrayWi,
+                "N%d-String-%d_tttttttttttttttttttttttttttttx", i, i);
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxFloatArrayWi = (float)((i + 1) * 133) / 3.3f;
+    }
+    for (i = 0; i < N_SIZE; i++)
+    {
+        auxDoubleArrayWi = (double)((i + 1) * 3689) / 4.5697;
+    }
+
+    /*-- Setup standard tags of a simple tiff file --*/
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    /*--- Standard tags with TIFF_RATIONAL and TIFF_SETGET_DOUBLE to
+    TIFF_SETGET_FLOAT change. ---
+     *     They can be written either using float or double but have to be read
+    using float.
+    --------------------------------------------------------------------------------------------
+  */
+    if (!TIFFSetField(tif, TIFFTAG_XRESOLUTION, auxFloatArrayResolutions0))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_XRESOLUTION tag.\n");
+        goto failure;
+    }
+    /* Test here the double input possibility */
+    if (!TIFFSetField(tif, TIFFTAG_YRESOLUTION,
+                      (double)auxFloatArrayResolutions1))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_YRESOLUTION tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_XPOSITION, auxFloatArrayResolutions2))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_XPOSITION tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_YPOSITION, auxFloatArrayResolutions3))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_YPOSITION tag.\n");
+        goto failure;
+    }
+
+    /*--- Some additional FIELD_CUSTOM tags to check standard interface ---*/
+
+    /*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16)
+     * with field_bit=FIELD_CUSTOM !! -*/
+    if (!TIFFSetField(tif, TIFFTAG_INKSET, 34))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_INKSET tag.\n");
+        goto failure;
+    }
+
+    /*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT,
+     * TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
+    /*  - can be written with Double but has to be read with float parameter */
+#define PIXAR_FOVCOT_VAL 5.123456789123456789
+    auxFloat = (float)PIXAR_FOVCOT_VAL;
+    /* if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxFloat )) {
+            fprintf (stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
+            goto failure;
+    }
+    */
+    auxDouble = (double)PIXAR_FOVCOT_VAL;
+    if (!TIFFSetField(tif, TIFFTAG_PIXAR_FOVCOT, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_PIXAR_FOVCOT tag.\n");
+        goto failure;
+    }
+    /*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE)
+     *with field_bit=FIELD_CUSTOM!
+     *-- Unfortunately, TIFF_SETGET_DOUBLE is used for TIFF_RATIONAL but those
+     *have to be read with FLOAT !!! Only TIFFTAG_STONITS is a TIFF_DOUBLE,
+     *which has to be read as DOUBLE!!
+     */
 #define STONITS_VAL 6.123456789123456789
-	auxDouble = STONITS_VAL;
-	auxFloat = (float)auxDouble;
-	if (!TIFFSetField(tif, TIFFTAG_STONITS, auxDouble)) {
-		fprintf(stderr, "Can't set TIFFTAG_STONITS tag.\n");
-		goto failure;
-	}
-
-
-		/*-- Additional tags to check Rational standard tags, which are also defined with field_bit=FIELD_CUSTOM */
-		/*
-			The following standard tags have field_type = TIFF_RATIONAL  with field_bit=FIELD_CUSTOM:
-				TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_BASELINESHARPNESS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_LINEARRESPONSELIMIT, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_CHROMABLURRADIUS, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_ANTIALIASSTRENGTH, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_SHADOWSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-				TIFFTAG_BESTQUALITYSCALE, 1, 1, TIFF_RATIONAL, 0, TIFF_SETGET_DOUBLE
-			and with Signed Rational:
-				TIFFTAG_BASELINEEXPOSURE, 1, 1, TIFF_SRATIONAL, 0, TIFF_SETGET_DOUBLE
-			Due to the fact that TIFFSetField() and TIFFGetField() interface is using va_args, variable promotion is applied,
-			which means:
-			If the actual argument is of type float, it is promoted to type double when function is to be made.
-			- Any signed or unsigned char, short, enumerated type, or bit field is converted to either a signed or an unsigned int
-			  using integral promotion.
-			- Any argument of class type is passed by value as a data structure; the copy is created by binary copying instead
-			  of by invoking the classs copy constructor (if one exists).
-			So, if your argument types are of float type, you should expect the argument retrieved to be of type double
-			and it is char or short, you should expect it to be signed or unsigned int. Otherwise, the code will give you wrong results.
-		*/
-
-	if (!blnAllCustomTags) {
-		/*--- TEST: First tag is written with FLOAT and second tag is written with DOUBLE parameter ---*/
-		/*- TIFFTAG_SHADOWSCALE is a Rational parameter (TIFF_RATIONAL, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
-		#define SHADOWSCALE_VAL   15.123456789123456789
-		auxFloat = (float)SHADOWSCALE_VAL;
-		if (!TIFFSetField(tif, TIFFTAG_SHADOWSCALE, auxFloat)) {
-			fprintf(stderr, "Can't set TIFFTAG_SHADOWSCALE tag.\n");
-			goto failure;
-		}
-
-		/*- TIFFTAG_BESTQUALITYSCALE is a Rational parameter (TIFF_RATIONAL, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
-		#define BESTQUALITYSCALE_VAL   17.123456789123456789
-		auxDouble = BESTQUALITYSCALE_VAL;
-		if (!TIFFSetField(tif, TIFFTAG_BESTQUALITYSCALE, auxDouble)) {
-			fprintf(stderr, "Can't set TIFFTAG_BESTQUALITYSCALE tag.\n");
-			goto failure;
-		}
-
-
-		/*- TIFFTAG_BASELINEEXPOSURE is a Rational parameter (TIFF_SRATIONAL, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
-		#define BASELINEEXPOSURE_VAL  (-3.14159265358979323846) 
-		/*
-		fprintf(stderr, "(-3.14159265358979323846) as float= %.18f, double=%.18f\n", (float)BASELINEEXPOSURE_VAL, (double)BASELINEEXPOSURE_VAL, BASELINEEXPOSURE_VAL);
-		fprintf(stderr, "(-3.141592742098056)      as float= %.18f, double=%.18f\n", (float)(-3.141592742098056), (double)(-3.141592742098056));
-		*/
-		auxDouble = BASELINEEXPOSURE_VAL;
-		if (!TIFFSetField(tif, TIFFTAG_BASELINEEXPOSURE, auxDouble)) {
-			fprintf(stderr, "Can't set TIFFTAG_BASELINEEXPOSURE tag.\n");
-			goto failure;
-		}
-
-
-		/*--- For static or variable ARRAYs the case is different ---*/
-
-		/*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable length of array. */
-		if (!TIFFSetField(tif, TIFFTAG_DECODE, 3, auxFloatArrayN1)) {		/* for TIFF_SETGET_C16_DOUBLE */
-			fprintf(stderr, "Can't set TIFFTAG_DECODE tag.\n");
-			goto failure;
-		}
-
-		/*- Varable Array:  TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT */
-		if (!TIFFSetField(tif, TIFFTAG_BLACKLEVEL, 3, auxFloatArrayN1)) {				/* for TIFF_SETGET_C16_FLOAT */
-			fprintf(stderr, "Can't set TIFFTAG_BLACKLEVEL tag.\n");
-			goto failure;
-		}
-
-		/*-- Check, if the TiffLibrary is compiled with the new interface with Rational2Double or still uses the old definitions. */
-		/*   tags to check: TIFFTAG_BESTQUALITYSCALE, TIFFTAG_BASELINENOISE, TIFFTAG_BASELINESHARPNESS, */
-		fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
-		tSetFieldType = fip->set_field_type;
-		if (tSetFieldType == TIFF_SETGET_DOUBLE)
-			blnIsRational2Double = FALSE;
-		else
-			blnIsRational2Double = TRUE;
-
-		/*--- Write now additional Rational2Double test tags ---*/
-		/*--- However, this additional tags are only written as Double correctly,
-			  if blnIsRational2Double  is defined!
-		 ------------------------------------------------------*/
-		if (blnIsRational2Double) {
-			if (!TIFFSetField(tif, TIFFTAG_RATIONAL_DOUBLE, auxDoubleArrayW100)) {
-				fprintf(stderr, "Can't set TIFFTAG_RATIONAL_DOUBLE tag.\n");
-				goto failure;
-			}
-			/* test for plain integers */
-			if (!TIFFSetField(tif, TIFFTAG_SRATIONAL_DOUBLE, (-1.0 ))) {
-				fprintf(stderr, "Can't set TIFFTAG_SRATIONAL_DOUBLE tag.\n");
-				goto failure;
-			}
-			if (!TIFFSetField(tif, TIFFTAG_RATIONAL_C0_DOUBLE, &auxDoubleArrayW110)) {
-				fprintf(stderr, "Can't set TIFFTAG_RATIONAL_C0_DOUBLE tag.\n");
-				goto failure;
-			}
-			if (!TIFFSetField(tif, TIFFTAG_SRATIONAL_C16_DOUBLE, 2, &auxDoubleArrayW120)) {
-				fprintf(stderr, "Can't set TIFFTAG_SRATIONAL_C16_DOUBLE tag.\n");
-				goto failure;
-			}
-		}
-
-	} else { /* blnAllCustomTags */
-		/*==== Automatically check all custom rational tags == WRITING ===*/
-		/*-- Get array, where TIFF tag fields are defined --*/
-		tFieldArray = _TIFFGetFields();
-		nTags = tFieldArray->count;
-
-		for (i = 0; i < nTags; i++) {
-			tTag = tFieldArray->fieldsi.field_tag;
-			tType = tFieldArray->fieldsi.field_type;				/* e.g. TIFF_RATIONAL */
-			tWriteCount = tFieldArray->fieldsi.field_writecount;
-			tSetFieldType = tFieldArray->fieldsi.set_field_type;	/* e.g. TIFF_SETGET_C0_FLOAT */
-			tFieldBit = tFieldArray->fieldsi.field_bit;
-			tFieldName = tFieldArray->fieldsi.field_name;
-			pVoid = NULL;
-
-			if (tType == TIFF_RATIONAL && tFieldBit == FIELD_CUSTOM) {
-				/*-- dependent on set_field_type write value --*/
-				switch (tSetFieldType) {
-					case TIFF_SETGET_FLOAT:
-					case TIFF_SETGET_DOUBLE:
-						if (tWriteCount == 1) {
-							/*-- All single values can be written with float or double parameter. Only value range should be in line. */
-							if (!TIFFSetField(tif, tTag, auxDoubleArrayWi)) {
-								fprintf(stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-								goto failure;
-							}
-						} else {
-							fprintf(stderr, "WriteCount for .set_field_type %d should be 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-						}
-						break;
-					case TIFF_SETGET_C0_FLOAT:
-					case TIFF_SETGET_C0_DOUBLE:
-					case TIFF_SETGET_C16_FLOAT:
-					case TIFF_SETGET_C16_DOUBLE:
-					case TIFF_SETGET_C32_FLOAT:
-					case TIFF_SETGET_C32_DOUBLE:
-						/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-						/*-- Check, if it is a single parameter, a fixed array or a variable array */
-						if (tWriteCount == 1) {
-							fprintf(stderr, "WriteCount for .set_field_type %d should be -1 or greather than 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-						} else {
-							/*-- Either fix or variable array --*/
-							/* For arrays, distinguishing between float or double is essential, even for writing */
-							if (tSetFieldType == TIFF_SETGET_C0_FLOAT || tSetFieldType == TIFF_SETGET_C16_FLOAT || tSetFieldType == TIFF_SETGET_C32_FLOAT)
-								pVoid = &auxFloatArrayWi; else pVoid = &auxDoubleArrayWi;
-							/* Now decide between fixed or variable array */
-							if (tWriteCount > 1) {
-								/* fixed array with needed arraysize defined in .field_writecount */
-								if (!TIFFSetField(tif, tTag, pVoid)) {
-									fprintf(stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-									goto failure;
-								}
-							} else {
-								/* special treatment of variable array */
-								/* for test, use always arraysize of VARIABLE_ARRAY_SIZE */
-								if (!TIFFSetField(tif, tTag, VARIABLE_ARRAY_SIZE, pVoid)) {
-									fprintf(stderr, "Can't write %s\n", tFieldArray->fieldsi.field_name);
-									goto failure;
-								}
-							}
-						}
-						break;
-					default:
-						fprintf(stderr, "SetFieldType %d not defined within writing switch for %s.\n", tSetFieldType, tFieldName);
-				};  /*-- switch() --*/
-			} /* if () */
-		} /*-- for() --*/
-	}	/* blnAllCustomTags */  /*==== END END - Automatically check all custom rational tags  == WRITING END ===*/
-
-	/*-- Write dummy pixel data. --*/
-	if (TIFFWriteScanline(tif, buf, 0, 0) < 0) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-	/*-- Write directory to file --*/
-	/* Always WriteDirectory before using/creating another directory. */
-	/* Not necessary before TIFFClose(), however, TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be written at another location. */
-	retCode = TIFFWriteDirectory(tif);
-
-	/*-- Write File to disk and close file --*/
-	/* TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be written at another location. */
-	/* Therefore, better use TIFFWriteDirectory() before. */
-	TIFFClose(tif);
-
-	fprintf (stderr, "-------- Continue Test  ---------- reading ...\n");
-
-/*=========================  READING  =============  READING  ========================================*/
-	/* Ok, now test whether we can read written values in the EXIF directory. */
-	tif = TIFFOpen(filenameRead, "r");
-
-
-	/*-- Read some parameters out of the main directory --*/
-
-	/*-- IMAGEWIDTH and -LENGTH are defined as TIFF_SETGET_UINT32 */
-	retCode = TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &auxUint32 );
-	if (auxUint32 != width) {
-		fprintf (stderr, "Read value of IMAGEWIDTH %d differs from set value %d\n", auxUint32, width);
-		GOTOFAILURE
-	}
-	retCode = TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &auxUint32 );
-	if (auxUint32 != width) {
-		fprintf (stderr, "Read value of TIFFTAG_IMAGELENGTH %d differs from set value %d\n", auxUint32, length);
-		GOTOFAILURE
-	}
-
-	/*--- Standard tags with TIFF_RATIONAL and TIFF_SETGET_DOUBLE to TIFF_SETGET_FLOAT change. ---
-	 *     They can be written either using float or double but have to be read using float.
-	-------------------------------------------------------------------------------------------- */
-	dblDiffLimit = RATIONAL_EPS;
-	retCode = TIFFGetField(tif, TIFFTAG_XRESOLUTION, &auxFloat);
-	dblDiff = auxFloat - auxFloatArrayResolutions0;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of TIFFTAG_XRESOLUTION %f differs from set value %f\n", auxFloat, auxFloatArrayResolutions0);
-		GOTOFAILURE
-	}
-	retCode = TIFFGetField(tif, TIFFTAG_YRESOLUTION, &auxFloat);
-	dblDiff = auxFloat - auxFloatArrayResolutions1;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of TIFFTAG_YRESOLUTION %f differs from set value %f\n", auxFloat, auxFloatArrayResolutions1);
-		GOTOFAILURE
-	}
-	retCode = TIFFGetField(tif, TIFFTAG_XPOSITION, &auxFloat);
-	dblDiff = auxFloat - auxFloatArrayResolutions2;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of TIFFTAG_XPOSITION %f differs from set value %f\n", auxFloat, auxFloatArrayResolutions2);
-		GOTOFAILURE
-	}
-	retCode = TIFFGetField(tif, TIFFTAG_YPOSITION, &auxFloat);
-	dblDiff = auxFloat - auxFloatArrayResolutions3;
-	if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-		fprintf(stderr, "Read value of TIFFTAG_YPOSITION %f differs from set value %f\n", auxFloat, auxFloatArrayResolutions3);
-		GOTOFAILURE
-	}
-
-
-	/*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16) with field_bit=FIELD_CUSTOM !! -*/
-	retCode = TIFFGetField(tif, TIFFTAG_INKSET, &auxUint16);
-	if (auxUint16 != 34) {
-		fprintf(stderr, "Read value of TIFFTAG_PIXAR_FOVCOT %d differs from set value %d\n", auxUint16, TIFFTAG_INKSET);
-		GOTOFAILURE
-	}
-
-	/*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT, TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
-	/*  - was written with Double but has to be read with Float                                                    */
-	retCode = TIFFGetField(tif, TIFFTAG_PIXAR_FOVCOT, &auxFloat );
-	if (auxFloat != (float)PIXAR_FOVCOT_VAL) {
-		fprintf (stderr, "Read value of TIFFTAG_PIXAR_FOVCOT %f differs from set value %f\n", auxFloat, PIXAR_FOVCOT_VAL);
-		GOTOFAILURE
-	}
-
-	/*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM!! -*/
-	retCode = TIFFGetField(tif, TIFFTAG_STONITS, &auxDouble);
-	if (auxDouble != (double)STONITS_VAL) {
-		fprintf(stderr, "Read value of TIFFTAG_STONITS %f differs from set value %f\n", auxDouble, STONITS_VAL);
-		GOTOFAILURE
-	}
-
-
-
-
-	/*-- Check, if the TiffLibrary is compiled with the new interface with Rational2Double or still uses the old definitions. */
-	/*   tags to check: TIFFTAG_BESTQUALITYSCALE, TIFFTAG_BASELINENOISE, TIFFTAG_BASELINESHARPNESS, */
-	fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
-	tSetFieldType = fip->set_field_type;
-	if (tSetFieldType == TIFF_SETGET_DOUBLE)
-		blnIsRational2Double = FALSE;
-	else
-		blnIsRational2Double = TRUE;
-
-
-	if (!blnAllCustomTags) {
-
-		/*- TIFFTAG_BESTQUALITYSCALE is a Rational parameter (TIFF_RATIONAL, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM!
-			and written with double parameter -*/
-		/*- Read into a union to test the correct precision (float  or double) returned.
-		 *   Float-parameter should be correct, but double-parameter should give a wrong value
-		 */
-		auxDblUnion.dbl = 0;
-		retCode = TIFFGetField(tif, TIFFTAG_BESTQUALITYSCALE, &auxDblUnion.dbl);
-		dblDiffLimit = RATIONAL_EPS * (double)BESTQUALITYSCALE_VAL;
-		dblDiff = auxDblUnion.dbl - (double)BESTQUALITYSCALE_VAL;
-		fltDiff = auxDblUnion.flt1 - (float)BESTQUALITYSCALE_VAL;
-		if (!((fabs(dblDiff) > fabs(dblDiffLimit)) && !(fabs(fltDiff) > fabs(dblDiffLimit)))) {
-			fprintf(stderr, "Float-Read value of TIFFTAG_BESTQUALITYSCALE %.12f differs from set value %.12f too much,\n", auxDblUnion.flt1, BESTQUALITYSCALE_VAL);
-			fprintf(stderr, "whereas Double-Read value of TIFFTAG_BESTQUALITYSCALE %.12f is nearly equal to set value %.12f\n", auxDblUnion.dbl, BESTQUALITYSCALE_VAL);
-			GOTOFAILURE
-		}
-
-		/*--- Now the same for a Signed Rational ---*/
-		/*- TIFFTAG_BASELINEEXPOSURE is a Rational parameter (TIFF_SRATIONAL, TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -
-			and written with double parameter - */
-		/*- Read into a union to test the correct precision (float  or double) returned.
-		 *   Float-parameter should be correct, but double-parameter should give a wrong value
-		 */
-		auxDblUnion.dbl = 0;
-		retCode = TIFFGetField(tif, TIFFTAG_BASELINEEXPOSURE, &auxDblUnion.dbl);
-		dblDiffLimit = RATIONAL_EPS * (double)BASELINEEXPOSURE_VAL;
-		dblDiff = auxDblUnion.dbl - (double)BASELINEEXPOSURE_VAL;
-		fltDiff = auxDblUnion.flt1 - (float)BASELINEEXPOSURE_VAL;
-		if (!((fabs(dblDiff) > fabs(dblDiffLimit)) && !(fabs(fltDiff) > fabs(dblDiffLimit)))) {
-			fprintf(stderr, "Float-Read value of TIFFTAG_BASELINEEXPOSURE %.12f differs from set value %.12f too much,\n", auxDblUnion.flt1, BASELINEEXPOSURE_VAL);
-			fprintf(stderr, "whereas Double-Read value of TIFFTAG_BESTQUALITYSCALE %.12f is nearly equal to set value %.12f\n", auxDblUnion.dbl, BASELINEEXPOSURE_VAL);
-			GOTOFAILURE
-		}
-
-		/*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable length of array. */
-		retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pVoidArray);
-		retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pFloatArray);
-		/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-		memcpy(&auxFloatArray, pVoidArray, (count16 * sizeof(auxFloatArray0)));
-		for (i = 0; i < count16; i++) {
-			dblDiffLimit = RATIONAL_EPS * auxFloatArrayN1i;
-			dblDiff = auxFloatArrayi - auxFloatArrayN1i;
-			if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-				fprintf(stderr, "Read value %d of TIFFTAG_DECODE Array %f differs from set value %f\n", i, auxFloatArrayi, auxFloatArrayN1i);
-				GOTOFAILURE
-			}
-		}
-
-		retCode = TIFFGetField(tif, TIFFTAG_BLACKLEVEL, &count16, &pVoidArray);
-		/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-		memcpy(&auxFloatArray, pVoidArray, (count16 * sizeof(auxFloatArray0)));
-		for (i = 0; i < count16; i++) {
-			dblDiffLimit = RATIONAL_EPS * auxFloatArrayN1i;
-			dblDiff = auxFloatArrayi - auxFloatArrayN1i;
-			if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-				fprintf(stderr, "Read value %d of TIFFTAG_BLACKLEVEL Array %f differs from set value %f\n", i, auxFloatArrayi, auxFloatArrayN1i);
-				GOTOFAILURE
-			}
-		}
-
-
-		/*--- Read now additional Rational2Double test tags ---
-		      This should be now with nearly double precision
-			  However, this additional tags are only read as Double,
-			  if blnIsRational2Double  is defined!
-	     ------------------------------------------------------*/
-		if (blnIsRational2Double) {
-			auxDblUnion.dbl = 0;
-			retCode = TIFFGetField(tif, TIFFTAG_RATIONAL_DOUBLE, &auxDblUnion.dbl);
-			if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_RATIONAL_DOUBLE"); GOTOFAILURE }
-			dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW100;
-			dblDiff = auxDblUnion.dbl - auxDoubleArrayW100;
-			if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-				fprintf(stderr, "Read value of TIFFTAG_RATIONAL_DOUBLE %f differs from set value %f\n", auxDblUnion.dbl, auxDoubleArrayW100);
-				GOTOFAILURE
-			}
-
-			auxDblUnion.dbl = 0;
-			retCode = TIFFGetField(tif, TIFFTAG_SRATIONAL_DOUBLE, &auxDblUnion.dbl);
-			if (!retCode) { fprintf(stderr, "Can't read %s\n", "TIFFTAG_SRATIONAL_DOUBLE"); GOTOFAILURE }
-			auxDouble = -1.0; 
-			dblDiffLimit = RATIONAL_EPS * auxDouble;
-			dblDiff = auxDblUnion.dbl - auxDouble;
-			if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-				fprintf(stderr, "Read value of TIFFTAG_SRATIONAL_DOUBLE %f differs from set value %f\n", auxDblUnion.dbl, auxDouble);
-				GOTOFAILURE
-			}
-
-			/*- Fixed Array: TIFFTAG_RATIONAL_C0_DOUBLE, 3, 3, TIFF_RATIONAL, 0, TIFF_SETGET_C0_DOUBLE */
-			count16 = 3; /* set fixed array length for checking */
-			retCode = TIFFGetField(tif, TIFFTAG_RATIONAL_C0_DOUBLE, &pVoidArray);
-			/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-			memcpy(&auxDoubleArray, pVoidArray, (count16 * sizeof(auxDoubleArray0)));
-			for (i = 0; i < count16; i++) {
-				dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW110 + i;
-				dblDiff = auxDoubleArrayi - auxDoubleArrayW110 + i;
-				if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-					fprintf(stderr, "Read value %d of TIFFTAG_RATIONAL_C0_DOUBLE Array %f differs from set value %f\n", i, auxDoubleArrayi, auxDoubleArrayW110 + i);
-					GOTOFAILURE
-				}
-			}
-
-			/*- Variable Array: TIFFTAG_SRATIONAL_C16_DOUBLE, -1, -1, TIFF_SRATIONAL, 0, TIFF_SETGET_C16_DOUBLE  */
-			retCode = TIFFGetField(tif, TIFFTAG_SRATIONAL_C16_DOUBLE, &count16, &pVoidArray);
-			/*- pVoidArray points to a Tiff-internal temporary memorypart. Thus, contents needs to be saved. */
-			memcpy(&auxDoubleArray, pVoidArray, (count16 * sizeof(auxDoubleArray0)));
-			for (i = 0; i < count16; i++) {
-				dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW120 + i;
-				dblDiff = auxDoubleArrayi - auxDoubleArrayW120 + i;
-				if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-					fprintf(stderr, "Read value %d of TIFFTAG_SRATIONAL_C16_DOUBLE Array %f differs from set value %f\n", i, auxDoubleArrayi, auxDoubleArrayW120 + i);
-					GOTOFAILURE
-				}
-			}
-		}
-
-	} else {  /* blnAllCustomTags */
-		/*==== Automatically check all custom rational tags == READING ===*/
-
-		/*-- Get array, where standard TIFF tag fields are defined --*/
-		tFieldArray = _TIFFGetFields();
-		nTags = tFieldArray->count;
-
-		for (i = 0; i < nTags; i++) {
-			tTag = tFieldArray->fieldsi.field_tag;
-			tType = tFieldArray->fieldsi.field_type;				/* e.g. TIFF_RATIONAL */
-			tWriteCount = tFieldArray->fieldsi.field_writecount;
-			tSetFieldType = tFieldArray->fieldsi.set_field_type;	/* e.g. TIFF_SETGET_C0_FLOAT */
-			tFieldBit = tFieldArray->fieldsi.field_bit;
-			tFieldName = tFieldArray->fieldsi.field_name;
-			pVoid = NULL;
-			auxDblUnion.dbl = 0;
-
-			if (tType == TIFF_RATIONAL && tFieldBit == FIELD_CUSTOM) {
-				/*-- dependent on set_field_type read value --*/
-				switch (tSetFieldType) {
-					case TIFF_SETGET_FLOAT:
-						if (!TIFFGetField(tif, tTag, &auxFloat)) {
-							fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-							GOTOFAILURE
-							break;
-						}
-						/* compare read values with written ones */
-						if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-						dblDiff = auxFloat - auxDoubleArrayWi;
-						if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-							/*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to indicate infinite distance!
-							 * However, there are two other EXIF tags where numerator indicates a special value and six other cases where the denominator indicates special values,
-							 * which are not treated within LibTiff!!
-							*/
-							if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxFloat == -1.0)) {
-								fprintf(stderr, "%d:Read value of %s %f differs from set value %f\n", i, tFieldName, auxFloat, auxDoubleArrayWi);
-								GOTOFAILURE
-							}
-						}
-						break;
-					case TIFF_SETGET_DOUBLE:
-						/*-- Unfortunately, TIFF_SETGET_DOUBLE is used for TIFF_RATIONAL but those have to be read with FLOAT !!! */
-						/*   Only after update with Rational2Double feature, also TIFF_RATIONAL can be read in double precision!!! */
-						/*   Therefore, use a union to avoid overflow in TIFFGetField() return value
-						 *   and depending on version check for the right interface here:
-						 *   - old interface:  correct value should be here a float
-						 *   - new interface:  correct value should be here a double
-						 *   Interface version (old/new) is determined above.
-						 */
-						if (!TIFFGetField(tif, tTag, &auxDblUnion.dbl)) {
-							fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-							GOTOFAILURE
-							break;
-						}
-						if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) {
-							if (blnIsRational2Double) {
-								/* New interface allows also double precision for TIFF_RATIONAL */
-								auxDouble = auxDblUnion.dbl;
-							}
-							else {
-								/* Old interface reads TIFF_RATIONAL defined as TIFF_SETGET_DOUBLE alwasy as FLOAT */
-								auxDouble = (double)auxDblUnion.flt1;
-							}
-						} else {
-							auxDouble = auxDblUnion.dbl;
-						}
-						/* compare read values with written ones */
-						if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-						dblDiff = auxDouble - auxDoubleArrayWi;
-						if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-							/*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value of "-1.0" if numerator equals 4294967295 (0xFFFFFFFF) to indicate infinite distance! */
-							if (!(tTag == EXIFTAG_SUBJECTDISTANCE && auxDouble == -1.0))
-								fprintf(stderr, "%d:Read value of %s %f differs from set value %f\n", i, tFieldName, auxDouble, auxDoubleArrayWi);
-								GOTOFAILURE
-						}
-						break;
-
-					case TIFF_SETGET_C0_FLOAT:
-					case TIFF_SETGET_C0_DOUBLE:
-					case TIFF_SETGET_C16_FLOAT:
-					case TIFF_SETGET_C16_DOUBLE:
-					case TIFF_SETGET_C32_FLOAT:
-					case TIFF_SETGET_C32_DOUBLE:
-						/* _Cxx_ just defines the size of the count parameter for the array as C0=char, C16=short or C32=long */
-						/*-- Check, if it is a single parameter, a fixed array or a variable array */
-						if (tWriteCount == 1) {
-							fprintf(stderr, "Reading: WriteCount for .set_field_type %d should be -1 or greather than 1!  %s\n", tSetFieldType, tFieldArray->fieldsi.field_name);
-							GOTOFAILURE
-						} else {
-							/*-- Either fix or variable array --*/
-							/* For arrays, distinguishing between float or double is essential. */
-							/* Now decide between fixed or variable array */
-							if (tWriteCount > 1) {
-								/* fixed array with needed arraysize defined in .field_writecount */
-								if (!TIFFGetField(tif, tTag, &pVoidArray)) {
-									fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-									GOTOFAILURE
-									break;
-								}
-								/* set tWriteCount to number of read samples for next steps */
-								auxLong = tWriteCount;
-							} else {
-								/* Special treatment of variable array. */
-								/* Dependent on Cxx, the count parameter is char, short or long. Therefore use unionLong! */
-								if (!TIFFGetField(tif, tTag, &auxLongUnion, &pVoidArray)) {
-									fprintf(stderr, "Can't read %s\n", tFieldArray->fieldsi.field_name);
-									GOTOFAILURE
-									break;
-								}
-								/* set tWriteCount to number of read samples for next steps */
-								auxLong = auxLongUnion.Short1;
-							}
-							/* Save values from temporary array */
-							if (tSetFieldType == TIFF_SETGET_C0_FLOAT || tSetFieldType == TIFF_SETGET_C16_FLOAT || tSetFieldType == TIFF_SETGET_C32_FLOAT) {
-								memcpy(&auxFloatArray, pVoidArray, (auxLong * sizeof(auxFloatArray0)));
-								/* compare read values with written ones */
-								if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-								for (j = 0; j < auxLong; j++) {
-									dblDiff = auxFloatArrayj - auxFloatArrayWi + j;
-									if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-										/*if (auxFloatArrayj != (float)auxFloatArrayWi+j) { */
-										fprintf(stderr, "Read value %d of %s #%d %f differs from set value %f\n", i, tFieldName, j, auxFloatArrayj, auxFloatArrayWi + j);
-										GOTOFAILURE
-									}
-								}
-							} else {
-								memcpy(&auxDoubleArray, pVoidArray, (auxLong * sizeof(auxDoubleArray0)));
-								/* compare read values with written ones */
-								if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi; else dblDiffLimit = 1e-6;
-								for (j = 0; j < auxLong; j++) {
-									dblDiff = auxDoubleArrayj - auxDoubleArrayWi + j;
-									if (fabs(dblDiff) > fabs(dblDiffLimit)) {
-										/*if (auxDoubleArrayj != auxDoubleArrayWi+j) { */
-										fprintf(stderr, "Read value %d of %s #%d %f differs from set value %f\n", i, tFieldName, j, auxDoubleArrayj, auxDoubleArrayWi + j);
-										GOTOFAILURE
-									}
-								}
-							}
-						}
-						break;
-					default:
-						fprintf(stderr, "SetFieldType %d not defined within reading switch for %s.\n", tSetFieldType, tFieldName);
-				};  /*-- switch() --*/
-			} /* if () */
-		} /*-- for() --*/
-
-
-	}	/* blnAllCustomTags */ /*==== END END - Automatically check all custom rational tags == READING  END ===*/
-
-
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
+    auxDouble = STONITS_VAL;
+    auxFloat = (float)auxDouble;
+    if (!TIFFSetField(tif, TIFFTAG_STONITS, auxDouble))
+    {
+        fprintf(stderr, "Can't set TIFFTAG_STONITS tag.\n");
+        goto failure;
+    }
+
+    /*-- Additional tags to check Rational standard tags, which are also defined
+     * with field_bit=FIELD_CUSTOM */
+    /*
+            The following standard tags have field_type = TIFF_RATIONAL  with
+       field_bit=FIELD_CUSTOM: TIFFTAG_BASELINENOISE, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_BASELINESHARPNESS, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_LINEARRESPONSELIMIT, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_CHROMABLURRADIUS, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_ANTIALIASSTRENGTH, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_SHADOWSCALE, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE TIFFTAG_BESTQUALITYSCALE, 1, 1, TIFF_RATIONAL, 0,
+       TIFF_SETGET_DOUBLE and with Signed Rational: TIFFTAG_BASELINEEXPOSURE, 1,
+       1, TIFF_SRATIONAL, 0, TIFF_SETGET_DOUBLE Due to the fact that
+       TIFFSetField() and TIFFGetField() interface is using va_args, variable
+       promotion is applied, which means: If the actual argument is of type
+       float, it is promoted to type double when function is to be made.
+            - Any signed or unsigned char, short, enumerated type, or bit field
+       is converted to either a signed or an unsigned int using integral
+       promotion.
+            - Any argument of class type is passed by value as a data structure;
+       the copy is created by binary copying instead of by invoking the classs
+       copy constructor (if one exists). So, if your argument types are of float
+       type, you should expect the argument retrieved to be of type double and
+       it is char or short, you should expect it to be signed or unsigned int.
+       Otherwise, the code will give you wrong results.
+    */
+
+    if (!blnAllCustomTags)
+    {
+/*--- TEST: First tag is written with FLOAT and second tag is written with
+ * DOUBLE parameter ---*/
+/*- TIFFTAG_SHADOWSCALE is a Rational parameter (TIFF_RATIONAL,
+ * TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
+#define SHADOWSCALE_VAL 15.123456789123456789
+        auxFloat = (float)SHADOWSCALE_VAL;
+        if (!TIFFSetField(tif, TIFFTAG_SHADOWSCALE, auxFloat))
+        {
+            fprintf(stderr, "Can't set TIFFTAG_SHADOWSCALE tag.\n");
+            goto failure;
+        }
+
+/*- TIFFTAG_BESTQUALITYSCALE is a Rational parameter (TIFF_RATIONAL,
+ * TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
+#define BESTQUALITYSCALE_VAL 17.123456789123456789
+        auxDouble = BESTQUALITYSCALE_VAL;
+        if (!TIFFSetField(tif, TIFFTAG_BESTQUALITYSCALE, auxDouble))
+        {
+            fprintf(stderr, "Can't set TIFFTAG_BESTQUALITYSCALE tag.\n");
+            goto failure;
+        }
+
+/*- TIFFTAG_BASELINEEXPOSURE is a Rational parameter (TIFF_SRATIONAL,
+ * TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! -*/
+#define BASELINEEXPOSURE_VAL (-3.14159265358979323846)
+        /*
+        fprintf(stderr, "(-3.14159265358979323846) as float= %.18f,
+        double=%.18f\n", (float)BASELINEEXPOSURE_VAL,
+        (double)BASELINEEXPOSURE_VAL, BASELINEEXPOSURE_VAL); fprintf(stderr,
+        "(-3.141592742098056)      as float= %.18f, double=%.18f\n",
+        (float)(-3.141592742098056), (double)(-3.141592742098056));
+        */
+        auxDouble = BASELINEEXPOSURE_VAL;
+        if (!TIFFSetField(tif, TIFFTAG_BASELINEEXPOSURE, auxDouble))
+        {
+            fprintf(stderr, "Can't set TIFFTAG_BASELINEEXPOSURE tag.\n");
+            goto failure;
+        }
+
+        /*--- For static or variable ARRAYs the case is different ---*/
+
+        /*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter
+         * TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable
+         * length of array. */
+        if (!TIFFSetField(tif, TIFFTAG_DECODE, 3, auxFloatArrayN1))
+        { /* for TIFF_SETGET_C16_DOUBLE */
+            fprintf(stderr, "Can't set TIFFTAG_DECODE tag.\n");
+            goto failure;
+        }
+
+        /*- Varable Array:  TIFF_RATIONAL, 0, TIFF_SETGET_C16_FLOAT */
+        if (!TIFFSetField(tif, TIFFTAG_BLACKLEVEL, 3, auxFloatArrayN1))
+        { /* for TIFF_SETGET_C16_FLOAT */
+            fprintf(stderr, "Can't set TIFFTAG_BLACKLEVEL tag.\n");
+            goto failure;
+        }
+
+        /*-- Check, if the TiffLibrary is compiled with the new interface with
+         * Rational2Double or still uses the old definitions. */
+        /*   tags to check: TIFFTAG_BESTQUALITYSCALE, TIFFTAG_BASELINENOISE,
+         * TIFFTAG_BASELINESHARPNESS, */
+        fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
+        tSetFieldType = fip->set_field_type;
+        if (tSetFieldType == TIFF_SETGET_DOUBLE)
+            blnIsRational2Double = FALSE;
+        else
+            blnIsRational2Double = TRUE;
+
+        /*--- Write now additional Rational2Double test tags ---*/
+        /*--- However, this additional tags are only written as Double
+         correctly, if blnIsRational2Double  is defined!
+         ------------------------------------------------------*/
+        if (blnIsRational2Double)
+        {
+            if (!TIFFSetField(tif, TIFFTAG_RATIONAL_DOUBLE,
+                              auxDoubleArrayW100))
+            {
+                fprintf(stderr, "Can't set TIFFTAG_RATIONAL_DOUBLE tag.\n");
+                goto failure;
+            }
+            /* test for plain integers */
+            if (!TIFFSetField(tif, TIFFTAG_SRATIONAL_DOUBLE, (-1.0)))
+            {
+                fprintf(stderr, "Can't set TIFFTAG_SRATIONAL_DOUBLE tag.\n");
+                goto failure;
+            }
+            if (!TIFFSetField(tif, TIFFTAG_RATIONAL_C0_DOUBLE,
+                              &auxDoubleArrayW110))
+            {
+                fprintf(stderr, "Can't set TIFFTAG_RATIONAL_C0_DOUBLE tag.\n");
+                goto failure;
+            }
+            if (!TIFFSetField(tif, TIFFTAG_SRATIONAL_C16_DOUBLE, 2,
+                              &auxDoubleArrayW120))
+            {
+                fprintf(stderr,
+                        "Can't set TIFFTAG_SRATIONAL_C16_DOUBLE tag.\n");
+                goto failure;
+            }
+        }
+    }
+    else
+    { /* blnAllCustomTags */
+        /*==== Automatically check all custom rational tags == WRITING ===*/
+        /*-- Get array, where TIFF tag fields are defined --*/
+        tFieldArray = _TIFFGetFields();
+        nTags = tFieldArray->count;
+
+        for (i = 0; i < nTags; i++)
+        {
+            tTag = tFieldArray->fieldsi.field_tag;
+            tType = tFieldArray->fieldsi.field_type; /* e.g. TIFF_RATIONAL */
+            tWriteCount = tFieldArray->fieldsi.field_writecount;
+            tSetFieldType = tFieldArray->fieldsi
+                                .set_field_type; /* e.g. TIFF_SETGET_C0_FLOAT */
+            tFieldBit = tFieldArray->fieldsi.field_bit;
+            tFieldName = tFieldArray->fieldsi.field_name;
+            pVoid = NULL;
+
+            if ((tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) &&
+                tFieldBit == FIELD_CUSTOM)
+            {
+                /*-- dependent on set_field_type write value --*/
+                switch (tSetFieldType)
+                {
+                    case TIFF_SETGET_FLOAT:
+                    case TIFF_SETGET_DOUBLE:
+                        if (tWriteCount == 1)
+                        {
+                            /*-- All single values can be written with float or
+                             * double parameter. Only value range should be in
+                             * line. */
+                            if (!TIFFSetField(tif, tTag, auxDoubleArrayWi))
+                            {
+                                fprintf(stderr, "Can't write %s\n",
+                                        tFieldArray->fieldsi.field_name);
+                                goto failure;
+                            }
+                        }
+                        else
+                        {
+                            fprintf(stderr,
+                                    "WriteCount for .set_field_type %d should "
+                                    "be 1!  %s\n",
+                                    tSetFieldType,
+                                    tFieldArray->fieldsi.field_name);
+                        }
+                        break;
+                    case TIFF_SETGET_C0_FLOAT:
+                    case TIFF_SETGET_C0_DOUBLE:
+                    case TIFF_SETGET_C16_FLOAT:
+                    case TIFF_SETGET_C16_DOUBLE:
+                    case TIFF_SETGET_C32_FLOAT:
+                    case TIFF_SETGET_C32_DOUBLE:
+                        /* _Cxx_ just defines the size of the count parameter
+                         * for the array as C0=char, C16=short or C32=long */
+                        /*-- Check, if it is a single parameter, a fixed array
+                         * or a variable array */
+                        if (tWriteCount == 1)
+                        {
+                            fprintf(stderr,
+                                    "WriteCount for .set_field_type %d should "
+                                    "be -1 or greather than 1!  %s\n",
+                                    tSetFieldType,
+                                    tFieldArray->fieldsi.field_name);
+                        }
+                        else
+                        {
+                            /*-- Either fix or variable array --*/
+                            /* For arrays, distinguishing between float or
+                             * double is essential, even for writing */
+                            if (tSetFieldType == TIFF_SETGET_C0_FLOAT ||
+                                tSetFieldType == TIFF_SETGET_C16_FLOAT ||
+                                tSetFieldType == TIFF_SETGET_C32_FLOAT)
+                                pVoid = &auxFloatArrayWi;
+                            else
+                                pVoid = &auxDoubleArrayWi;
+                            /* Now decide between fixed or variable array */
+                            if (tWriteCount > 1)
+                            {
+                                /* fixed array with needed arraysize defined in
+                                 * .field_writecount */
+                                if (!TIFFSetField(tif, tTag, pVoid))
+                                {
+                                    fprintf(stderr, "Can't write %s\n",
+                                            tFieldArray->fieldsi.field_name);
+                                    goto failure;
+                                }
+                            }
+                            else
+                            {
+                                /* special treatment of variable array */
+                                /* for test, use always arraysize of
+                                 * VARIABLE_ARRAY_SIZE */
+                                if (!TIFFSetField(tif, tTag,
+                                                  VARIABLE_ARRAY_SIZE, pVoid))
+                                {
+                                    fprintf(stderr, "Can't write %s\n",
+                                            tFieldArray->fieldsi.field_name);
+                                    goto failure;
+                                }
+                            }
+                        }
+                        break;
+                    default:
+                        fprintf(stderr,
+                                "SetFieldType %d not defined within writing "
+                                "switch for %s.\n",
+                                tSetFieldType, tFieldName);
+                };           /*-- switch() --*/
+            }                /* if () */
+        }                    /*-- for() --*/
+    } /* blnAllCustomTags */ /*==== END END - Automatically check all custom
+                                rational tags  == WRITING END ===*/
+
+    /*-- Write dummy pixel data. --*/
+    if (TIFFWriteScanline(tif, buf, 0, 0) < 0)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    /*-- Write directory to file --*/
+    /* Always WriteDirectory before using/creating another directory. */
+    /* Not necessary before TIFFClose(), however, TIFFClose() uses
+     * TIFFReWriteDirectory(), which forces directory to be written at another
+     * location. */
+    retCode = TIFFWriteDirectory(tif);
+
+    /*-- Write File to disk and close file --*/
+    /* TIFFClose() uses TIFFReWriteDirectory(), which forces directory to be
+     * written at another location. */
+    /* Therefore, better use TIFFWriteDirectory() before. */
+    TIFFClose(tif);
+
+    fprintf(stderr, "-------- Continue Test  ---------- reading ...\n");
+
+    /*=========================  READING  =============  READING
+     * ========================================*/
+    /* Ok, now test whether we can read written values in the EXIF directory. */
+    tif = TIFFOpen(filenameRead, "r");
+
+    /*-- Read some parameters out of the main directory --*/
+
+    /*-- IMAGEWIDTH and -LENGTH are defined as TIFF_SETGET_UINT32 */
+    retCode = TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &auxUint32);
+    if (auxUint32 != width)
+    {
+        fprintf(stderr,
+                "Read value of IMAGEWIDTH %d differs from set value %d\n",
+                auxUint32, width);
+        GOTOFAILURE
+    }
+    retCode = TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &auxUint32);
+    if (auxUint32 != width)
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_IMAGELENGTH %d differs from set value %d\n",
+            auxUint32, length);
+        GOTOFAILURE
+    }
+
+    /*--- Standard tags with TIFF_RATIONAL and TIFF_SETGET_DOUBLE to
+    TIFF_SETGET_FLOAT change. ---
+     *     They can be written either using float or double but have to be read
+    using float.
+    --------------------------------------------------------------------------------------------
+  */
+    dblDiffLimit = RATIONAL_EPS;
+    retCode = TIFFGetField(tif, TIFFTAG_XRESOLUTION, &auxFloat);
+    dblDiff = auxFloat - auxFloatArrayResolutions0;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_XRESOLUTION %f differs from set value %f\n",
+            auxFloat, auxFloatArrayResolutions0);
+        GOTOFAILURE
+    }
+    retCode = TIFFGetField(tif, TIFFTAG_YRESOLUTION, &auxFloat);
+    dblDiff = auxFloat - auxFloatArrayResolutions1;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_YRESOLUTION %f differs from set value %f\n",
+            auxFloat, auxFloatArrayResolutions1);
+        GOTOFAILURE
+    }
+    retCode = TIFFGetField(tif, TIFFTAG_XPOSITION, &auxFloat);
+    dblDiff = auxFloat - auxFloatArrayResolutions2;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_XPOSITION %f differs from set value %f\n",
+            auxFloat, auxFloatArrayResolutions2);
+        GOTOFAILURE
+    }
+    retCode = TIFFGetField(tif, TIFFTAG_YPOSITION, &auxFloat);
+    dblDiff = auxFloat - auxFloatArrayResolutions3;
+    if (fabs(dblDiff) > fabs(dblDiffLimit))
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_YPOSITION %f differs from set value %f\n",
+            auxFloat, auxFloatArrayResolutions3);
+        GOTOFAILURE
+    }
+
+    /*- TIFFTAG_INKSET is a SHORT parameter (TIFF_SHORT, TIFF_SETGET_UINT16)
+     * with field_bit=FIELD_CUSTOM !! -*/
+    retCode = TIFFGetField(tif, TIFFTAG_INKSET, &auxUint16);
+    if (auxUint16 != 34)
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_PIXAR_FOVCOT %d differs from set value %d\n",
+            auxUint16, TIFFTAG_INKSET);
+        GOTOFAILURE
+    }
+
+    /*- TIFFTAG_PIXAR_FOVCOT is a FLOAT parameter ( TIFF_FLOAT,
+     * TIFF_SETGET_FLOAT) with field_bit=FIELD_CUSTOM !! -*/
+    /*  - was written with Double but has to be read with Float */
+    retCode = TIFFGetField(tif, TIFFTAG_PIXAR_FOVCOT, &auxFloat);
+    if (auxFloat != (float)PIXAR_FOVCOT_VAL)
+    {
+        fprintf(
+            stderr,
+            "Read value of TIFFTAG_PIXAR_FOVCOT %f differs from set value %f\n",
+            auxFloat, PIXAR_FOVCOT_VAL);
+        GOTOFAILURE
+    }
+
+    /*- TIFFTAG_STONITS is a DOUBLE parameter (TIFF_DOUBLE, TIFF_SETGET_DOUBLE)
+     * with field_bit=FIELD_CUSTOM!! -*/
+    retCode = TIFFGetField(tif, TIFFTAG_STONITS, &auxDouble);
+    if (auxDouble != (double)STONITS_VAL)
+    {
+        fprintf(stderr,
+                "Read value of TIFFTAG_STONITS %f differs from set value %f\n",
+                auxDouble, STONITS_VAL);
+        GOTOFAILURE
+    }
+
+    /*-- Check, if the TiffLibrary is compiled with the new interface with
+     * Rational2Double or still uses the old definitions. */
+    /*   tags to check: TIFFTAG_BESTQUALITYSCALE, TIFFTAG_BASELINENOISE,
+     * TIFFTAG_BASELINESHARPNESS, */
+    fip = TIFFFindField(tif, TIFFTAG_BESTQUALITYSCALE, TIFF_ANY);
+    tSetFieldType = fip->set_field_type;
+    if (tSetFieldType == TIFF_SETGET_DOUBLE)
+        blnIsRational2Double = FALSE;
+    else
+        blnIsRational2Double = TRUE;
+
+    if (!blnAllCustomTags)
+    {
+
+        /*- TIFFTAG_BESTQUALITYSCALE is a Rational parameter (TIFF_RATIONAL,
+           TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! and written with
+           double parameter -*/
+        /*- Read into a union to test the correct precision (float  or double)
+         * returned. Float-parameter should be correct, but double-parameter
+         * should give a wrong value
+         */
+        auxDblUnion.dbl = 0;
+        retCode = TIFFGetField(tif, TIFFTAG_BESTQUALITYSCALE, &auxDblUnion.dbl);
+        dblDiffLimit = RATIONAL_EPS * (double)BESTQUALITYSCALE_VAL;
+        dblDiff = auxDblUnion.dbl - (double)BESTQUALITYSCALE_VAL;
+        fltDiff = auxDblUnion.flt1 - (float)BESTQUALITYSCALE_VAL;
+        if (!((fabs(dblDiff) > fabs(dblDiffLimit)) &&
+              !(fabs(fltDiff) > fabs(dblDiffLimit))))
+        {
+            fprintf(stderr,
+                    "Float-Read value of TIFFTAG_BESTQUALITYSCALE %.12f "
+                    "differs from set value %.12f too much,\n",
+                    auxDblUnion.flt1, BESTQUALITYSCALE_VAL);
+            fprintf(stderr,
+                    "whereas Double-Read value of TIFFTAG_BESTQUALITYSCALE "
+                    "%.12f is nearly equal to set value %.12f\n",
+                    auxDblUnion.dbl, BESTQUALITYSCALE_VAL);
+            GOTOFAILURE
+        }
+
+        /*--- Now the same for a Signed Rational ---*/
+        /*- TIFFTAG_BASELINEEXPOSURE is a Rational parameter (TIFF_SRATIONAL,
+           TIFF_SETGET_DOUBLE) with field_bit=FIELD_CUSTOM! - and written with
+           double parameter - */
+        /*- Read into a union to test the correct precision (float  or double)
+         * returned. Float-parameter should be correct, but double-parameter
+         * should give a wrong value
+         */
+        auxDblUnion.dbl = 0;
+        retCode = TIFFGetField(tif, TIFFTAG_BASELINEEXPOSURE, &auxDblUnion.dbl);
+        dblDiffLimit = RATIONAL_EPS * (double)BASELINEEXPOSURE_VAL;
+        dblDiff = auxDblUnion.dbl - (double)BASELINEEXPOSURE_VAL;
+        fltDiff = auxDblUnion.flt1 - (float)BASELINEEXPOSURE_VAL;
+        if (!((fabs(dblDiff) > fabs(dblDiffLimit)) &&
+              !(fabs(fltDiff) > fabs(dblDiffLimit))))
+        {
+            fprintf(stderr,
+                    "Float-Read value of TIFFTAG_BASELINEEXPOSURE %.12f "
+                    "differs from set value %.12f too much,\n",
+                    auxDblUnion.flt1, BASELINEEXPOSURE_VAL);
+            fprintf(stderr,
+                    "whereas Double-Read value of TIFFTAG_BESTQUALITYSCALE "
+                    "%.12f is nearly equal to set value %.12f\n",
+                    auxDblUnion.dbl, BASELINEEXPOSURE_VAL);
+            GOTOFAILURE
+        }
+
+        /*- Variable Array: TIFFTAG_DECODE is a SRATIONAL parameter
+         * TIFF_SETGET_C16_FLOAT type FIELD_CUSTOM with passcount=1 and variable
+         * length of array. */
+        retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pVoidArray);
+        retCode = TIFFGetField(tif, TIFFTAG_DECODE, &count16, &pFloatArray);
+        /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+         * contents needs to be saved. */
+        memcpy(&auxFloatArray, pVoidArray,
+               (count16 * sizeof(auxFloatArray0)));
+        for (i = 0; i < count16; i++)
+        {
+            dblDiffLimit = RATIONAL_EPS * auxFloatArrayN1i;
+            dblDiff = auxFloatArrayi - auxFloatArrayN1i;
+            if (fabs(dblDiff) > fabs(dblDiffLimit))
+            {
+                fprintf(stderr,
+                        "Read value %d of TIFFTAG_DECODE Array %f differs from "
+                        "set value %f\n",
+                        i, auxFloatArrayi, auxFloatArrayN1i);
+                GOTOFAILURE
+            }
+        }
+
+        retCode = TIFFGetField(tif, TIFFTAG_BLACKLEVEL, &count16, &pVoidArray);
+        /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+         * contents needs to be saved. */
+        memcpy(&auxFloatArray, pVoidArray,
+               (count16 * sizeof(auxFloatArray0)));
+        for (i = 0; i < count16; i++)
+        {
+            dblDiffLimit = RATIONAL_EPS * auxFloatArrayN1i;
+            dblDiff = auxFloatArrayi - auxFloatArrayN1i;
+            if (fabs(dblDiff) > fabs(dblDiffLimit))
+            {
+                fprintf(stderr,
+                        "Read value %d of TIFFTAG_BLACKLEVEL Array %f differs "
+                        "from set value %f\n",
+                        i, auxFloatArrayi, auxFloatArrayN1i);
+                GOTOFAILURE
+            }
+        }
+
+        /*--- Read now additional Rational2Double test tags ---
+              This should be now with nearly double precision
+                  However, this additional tags are only read as Double,
+                  if blnIsRational2Double  is defined!
+     ------------------------------------------------------*/
+        if (blnIsRational2Double)
+        {
+            auxDblUnion.dbl = 0;
+            retCode =
+                TIFFGetField(tif, TIFFTAG_RATIONAL_DOUBLE, &auxDblUnion.dbl);
+            if (!retCode)
+            {
+                fprintf(stderr, "Can't read %s\n", "TIFFTAG_RATIONAL_DOUBLE");
+                GOTOFAILURE
+            }
+            dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW100;
+            dblDiff = auxDblUnion.dbl - auxDoubleArrayW100;
+            if (fabs(dblDiff) > fabs(dblDiffLimit))
+            {
+                fprintf(stderr,
+                        "Read value of TIFFTAG_RATIONAL_DOUBLE %f differs from "
+                        "set value %f\n",
+                        auxDblUnion.dbl, auxDoubleArrayW100);
+                GOTOFAILURE
+            }
+
+            auxDblUnion.dbl = 0;
+            retCode =
+                TIFFGetField(tif, TIFFTAG_SRATIONAL_DOUBLE, &auxDblUnion.dbl);
+            if (!retCode)
+            {
+                fprintf(stderr, "Can't read %s\n", "TIFFTAG_SRATIONAL_DOUBLE");
+                GOTOFAILURE
+            }
+            auxDouble = -1.0;
+            dblDiffLimit = RATIONAL_EPS * auxDouble;
+            dblDiff = auxDblUnion.dbl - auxDouble;
+            if (fabs(dblDiff) > fabs(dblDiffLimit))
+            {
+                fprintf(stderr,
+                        "Read value of TIFFTAG_SRATIONAL_DOUBLE %f differs "
+                        "from set value %f\n",
+                        auxDblUnion.dbl, auxDouble);
+                GOTOFAILURE
+            }
+
+            /*- Fixed Array: TIFFTAG_RATIONAL_C0_DOUBLE, 3, 3, TIFF_RATIONAL, 0,
+             * TIFF_SETGET_C0_DOUBLE */
+            count16 = 3; /* set fixed array length for checking */
+            retCode =
+                TIFFGetField(tif, TIFFTAG_RATIONAL_C0_DOUBLE, &pVoidArray);
+            /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+             * contents needs to be saved. */
+            memcpy(&auxDoubleArray, pVoidArray,
+                   (count16 * sizeof(auxDoubleArray0)));
+            for (i = 0; i < count16; i++)
+            {
+                dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW110 + i;
+                dblDiff = auxDoubleArrayi - auxDoubleArrayW110 + i;
+                if (fabs(dblDiff) > fabs(dblDiffLimit))
+                {
+                    fprintf(stderr,
+                            "Read value %d of TIFFTAG_RATIONAL_C0_DOUBLE Array "
+                            "%f differs from set value %f\n",
+                            i, auxDoubleArrayi, auxDoubleArrayW110 + i);
+                    GOTOFAILURE
+                }
+            }
+
+            /*- Variable Array: TIFFTAG_SRATIONAL_C16_DOUBLE, -1, -1,
+             * TIFF_SRATIONAL, 0, TIFF_SETGET_C16_DOUBLE  */
+            retCode = TIFFGetField(tif, TIFFTAG_SRATIONAL_C16_DOUBLE, &count16,
+                                   &pVoidArray);
+            /*- pVoidArray points to a Tiff-internal temporary memorypart. Thus,
+             * contents needs to be saved. */
+            memcpy(&auxDoubleArray, pVoidArray,
+                   (count16 * sizeof(auxDoubleArray0)));
+            for (i = 0; i < count16; i++)
+            {
+                dblDiffLimit = RATIONAL_EPS * auxDoubleArrayW120 + i;
+                dblDiff = auxDoubleArrayi - auxDoubleArrayW120 + i;
+                if (fabs(dblDiff) > fabs(dblDiffLimit))
+                {
+                    fprintf(stderr,
+                            "Read value %d of TIFFTAG_SRATIONAL_C16_DOUBLE "
+                            "Array %f differs from set value %f\n",
+                            i, auxDoubleArrayi, auxDoubleArrayW120 + i);
+                    GOTOFAILURE
+                }
+            }
+        }
+    }
+    else
+    { /* blnAllCustomTags */
+        /*==== Automatically check all custom rational tags == READING ===*/
+
+        /*-- Get array, where standard TIFF tag fields are defined --*/
+        tFieldArray = _TIFFGetFields();
+        nTags = tFieldArray->count;
+
+        for (i = 0; i < nTags; i++)
+        {
+            tTag = tFieldArray->fieldsi.field_tag;
+            tType = tFieldArray->fieldsi.field_type; /* e.g. TIFF_RATIONAL */
+            tWriteCount = tFieldArray->fieldsi.field_writecount;
+            tSetFieldType = tFieldArray->fieldsi
+                                .set_field_type; /* e.g. TIFF_SETGET_C0_FLOAT */
+            tFieldBit = tFieldArray->fieldsi.field_bit;
+            tFieldName = tFieldArray->fieldsi.field_name;
+            pVoid = NULL;
+            auxDblUnion.dbl = 0;
+
+            if ((tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL) &&
+                tFieldBit == FIELD_CUSTOM)
+            {
+                /*-- dependent on set_field_type read value --*/
+                switch (tSetFieldType)
+                {
+                    case TIFF_SETGET_FLOAT:
+                        if (!TIFFGetField(tif, tTag, &auxFloat))
+                        {
+                            fprintf(stderr, "Can't read %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            GOTOFAILURE
+                            break;
+                        }
+                        /* compare read values with written ones */
+                        if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                            dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                        else
+                            dblDiffLimit = 1e-6;
+                        dblDiff = auxFloat - auxDoubleArrayWi;
+                        if (fabs(dblDiff) > fabs(dblDiffLimit))
+                        {
+                            /*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value
+                             * of "-1.0" if numerator equals 4294967295
+                             * (0xFFFFFFFF) to indicate infinite distance!
+                             * However, there are two other EXIF tags where
+                             * numerator indicates a special value and six other
+                             * cases where the denominator indicates special
+                             * values, which are not treated within LibTiff!!
+                             */
+                            if (!(tTag == EXIFTAG_SUBJECTDISTANCE &&
+                                  auxFloat == -1.0))
+                            {
+                                fprintf(stderr,
+                                        "%d:Read value of %s %f differs from "
+                                        "set value %f\n",
+                                        i, tFieldName, auxFloat,
+                                        auxDoubleArrayWi);
+                                GOTOFAILURE
+                            }
+                        }
+                        break;
+                    case TIFF_SETGET_DOUBLE:
+                        /*-- Unfortunately, TIFF_SETGET_DOUBLE is used for
+                         * TIFF_RATIONAL but those have to be read with FLOAT
+                         * !!! */
+                        /*   Only after update with Rational2Double feature,
+                         * also TIFF_RATIONAL can be read in double precision!!!
+                         */
+                        /*   Therefore, use a union to avoid overflow in
+                         * TIFFGetField() return value and depending on version
+                         * check for the right interface here:
+                         *   - old interface:  correct value should be here a
+                         * float
+                         *   - new interface:  correct value should be here a
+                         * double Interface version (old/new) is determined
+                         * above.
+                         */
+                        if (!TIFFGetField(tif, tTag, &auxDblUnion.dbl))
+                        {
+                            fprintf(stderr, "Can't read %s\n",
+                                    tFieldArray->fieldsi.field_name);
+                            GOTOFAILURE
+                            break;
+                        }
+                        if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                        {
+                            if (blnIsRational2Double)
+                            {
+                                /* New interface allows also double precision
+                                 * for TIFF_RATIONAL */
+                                auxDouble = auxDblUnion.dbl;
+                            }
+                            else
+                            {
+                                /* Old interface reads TIFF_RATIONAL defined as
+                                 * TIFF_SETGET_DOUBLE alwasy as FLOAT */
+                                auxDouble = (double)auxDblUnion.flt1;
+                            }
+                        }
+                        else
+                        {
+                            auxDouble = auxDblUnion.dbl;
+                        }
+                        /* compare read values with written ones */
+                        if (tType == TIFF_RATIONAL || tType == TIFF_SRATIONAL)
+                            dblDiffLimit = RATIONAL_EPS * auxDoubleArrayWi;
+                        else
+                            dblDiffLimit = 1e-6;
+                        dblDiff = auxDouble - auxDoubleArrayWi;
+                        if (fabs(dblDiff) > fabs(dblDiffLimit))
+                        {
+                            /*--: EXIFTAG_SUBJECTDISTANCE: LibTiff returns value
+                             * of "-1.0" if numerator equals 4294967295
+                             * (0xFFFFFFFF) to indicate infinite distance! */
+                            if (!(tTag == EXIFTAG_SUBJECTDISTANCE &&
+                                  auxDouble == -1.0))
+                            {
+                                fprintf(stderr,
+                                        "%d:Read value of %s %f differs from "
+                                        "set value %f\n",
+                                        i, tFieldName, auxDouble,
+                                        auxDoubleArrayWi);
+                                GOTOFAILURE
+                            }
+                        }
+                        break;
+
+                    case TIFF_SETGET_C0_FLOAT:
+                    case TIFF_SETGET_C0_DOUBLE:
+                    case TIFF_SETGET_C16_FLOAT:
+                    case TIFF_SETGET_C16_DOUBLE:
+                    case TIFF_SETGET_C32_FLOAT:
+                    case TIFF_SETGET_C32_DOUBLE:
+                        /* _Cxx_ just defines the size of the count parameter
+                         * for the array as C0=char, C16=short or C32=long */
+                        /*-- Check, if it is a single parameter, a fixed array
+                         * or a variable array */
+                        if (tWriteCount == 1)
+                        {
+                            fprintf(stderr,
+                                    "Reading: WriteCount for .set_field_type "
+                                    "%d should be -1 or greather than 1!  %s\n",
+                                    tSetFieldType,
+                                    tFieldArray->fieldsi.field_name);
+                            GOTOFAILURE
+                        }
+                        else
+                        {
+                            /*-- Either fix or variable array --*/
+                            /* For arrays, distinguishing between float or
+                             * double is essential. */
+                            /* Now decide between fixed or variable array */
+                            if (tWriteCount > 1)
+                            {
+                                /* fixed array with needed arraysize defined in
+                                 * .field_writecount */
+                                if (!TIFFGetField(tif, tTag, &pVoidArray))
+                                {
+                                    fprintf(stderr, "Can't read %s\n",
+                                            tFieldArray->fieldsi.field_name);
+                                    GOTOFAILURE
+                                    break;
+                                }
+                                /* set tWriteCount to number of read samples for
+                                 * next steps */
+                                auxLong = tWriteCount;
+                            }
+                            else
+                            {
+                                /* Special treatment of variable array. */
+                                /* Dependent on Cxx, the count parameter is
+                                 * char, short or long. Therefore use unionLong!
+                                 */
+                                if (!TIFFGetField(tif, tTag, &auxLongUnion,
+                                                  &pVoidArray))
+                                {
+                                    fprintf(stderr, "Can't read %s\n",
+                                            tFieldArray->fieldsi.field_name);
+                                    GOTOFAILURE
+                                    break;
+                                }
+                                /* set tWriteCount to number of read samples for
+                                 * next steps */
+                                auxLong = auxLongUnion.Short1;
+                            }
+                            /* Save values from temporary array */
+                            if (tSetFieldType == TIFF_SETGET_C0_FLOAT ||
+                                tSetFieldType == TIFF_SETGET_C16_FLOAT ||
+                                tSetFieldType == TIFF_SETGET_C32_FLOAT)
+                            {
+                                memcpy(&auxFloatArray, pVoidArray,
+                                       (auxLong * sizeof(auxFloatArray0)));
+                                /* compare read values with written ones */
+                                if (tType == TIFF_RATIONAL ||
+                                    tType == TIFF_SRATIONAL)
+                                    dblDiffLimit =
+                                        RATIONAL_EPS * auxDoubleArrayWi;
+                                else
+                                    dblDiffLimit = 1e-6;
+                                for (j = 0; j < auxLong; j++)
+                                {
+                                    dblDiff = auxFloatArrayj -
+                                              auxFloatArrayWi + j;
+                                    if (fabs(dblDiff) > fabs(dblDiffLimit))
+                                    {
+                                        /*if (auxFloatArrayj !=
+                                         * (float)auxFloatArrayWi+j) { */
+                                        fprintf(stderr,
+                                                "Read value %d of %s #%d %f "
+                                                "differs from set value %f\n",
+                                                i, tFieldName, j,
+                                                auxFloatArrayj,
+                                                auxFloatArrayWi + j);
+                                        GOTOFAILURE
+                                    }
+                                }
+                            }
+                            else
+                            {
+                                memcpy(&auxDoubleArray, pVoidArray,
+                                       (auxLong * sizeof(auxDoubleArray0)));
+                                /* compare read values with written ones */
+                                if (tType == TIFF_RATIONAL ||
+                                    tType == TIFF_SRATIONAL)
+                                    dblDiffLimit =
+                                        RATIONAL_EPS * auxDoubleArrayWi;
+                                else
+                                    dblDiffLimit = 1e-6;
+                                for (j = 0; j < auxLong; j++)
+                                {
+                                    dblDiff = auxDoubleArrayj -
+                                              auxDoubleArrayWi + j;
+                                    if (fabs(dblDiff) > fabs(dblDiffLimit))
+                                    {
+                                        /*if (auxDoubleArrayj !=
+                                         * auxDoubleArrayWi+j) { */
+                                        fprintf(stderr,
+                                                "Read value %d of %s #%d %f "
+                                                "differs from set value %f\n",
+                                                i, tFieldName, j,
+                                                auxDoubleArrayj,
+                                                auxDoubleArrayWi + j);
+                                        GOTOFAILURE
+                                    }
+                                }
+                            }
+                        }
+                        break;
+                    default:
+                        fprintf(stderr,
+                                "SetFieldType %d not defined within reading "
+                                "switch for %s.\n",
+                                tSetFieldType, tFieldName);
+                }; /*-- switch() --*/
+            }      /* if () */
+        }          /*-- for() --*/
+
+    } /* blnAllCustomTags */ /*==== END END - Automatically check all custom
+                                rational tags == READING  END ===*/
+
+    TIFFClose(tif);
+
+    /* All tests passed; delete file and exit with success status. */
 #ifdef FOR_AUTO_TESTING
-	unlink(filenameRead);
+    unlink(filenameRead);
 #endif
-	fprintf(stderr, "-------- Test finished OK ----------\n");
-	return 0;
+    fprintf(stderr, "-------- Test finished OK ----------\n");
+    return 0;
 
 failure:
-	/* 
-	 * Something goes wrong; close file and return unsuccessful status.
-	 * Do not remove the file for further manual investigation.
-	 */
-	TIFFClose(tif);
-	fprintf(stderr, "-------- Test finished with FAILURE --------\n");
-	return 1;
+    /*
+     * Something goes wrong; close file and return unsuccessful status.
+     * Do not remove the file for further manual investigation.
+     */
+    TIFFClose(tif);
+    fprintf(stderr, "-------- Test finished with FAILURE --------\n");
+    return 1;
 }

_service:tar_scm:tiff-4.3.0.tar.gz/test/raw_decode.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/raw_decode.c Changed

@@ -1,32 +1,32 @@
 /*
  * Copyright (c) 2012, Frank Warmerdam <warmerdam@pobox.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
 /*
  * TIFF Library
  *
- * The objective of this test suite is to test the JPEGRawDecode() 
+ * The objective of this test suite is to test the JPEGRawDecode()
  * interface via TIFReadEncodedTile().  This function with YCbCr subsampling
- * is a frequent source of bugs. 
+ * is a frequent source of bugs.
  */
 
 #include "tif_config.h"
@@ -34,9 +34,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 
@@ -47,7 +47,7 @@
   a conficting typedef given the headers which are included.
 */
 #if defined(__BORLANDC__) || defined(__MINGW32__)
-# define XMD_H 1
+#define XMD_H 1
 #endif
 
 /*
@@ -65,238 +65,242 @@
 
 /* Define "boolean" as unsigned char, not int, per Windows custom. */
 #if defined(__WIN32__) && !defined(__MINGW32__)
-# ifndef __RPCNDR_H__            /* don't conflict if rpcndr.h already read */
-   typedef unsigned char boolean;
-# endif
-# define HAVE_BOOLEAN            /* prevent jmorecfg.h from redefining it */
+#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
+typedef unsigned char boolean;
+#endif
+#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
 #endif
 #include "jpeglib.h" /* Needed for JPEG_LIB_VERSION */
 
-static unsigned char cluster_0 = { 0, 0, 2, 0, 138, 139 };
-static unsigned char cluster_64 = { 0, 0, 9, 6, 134, 119 };
-static unsigned char cluster_128 = { 44, 40, 63, 59, 230, 95 };
-
-static int check_cluster( int cluster, unsigned char *buffer, unsigned char *expected_cluster ) {
-	unsigned char *target = buffer + cluster*6;
-
-	if (memcmp(target, expected_cluster, 6) == 0) {
-		return 0;
-	}
-
-	fprintf( stderr, "Cluster %d did not match expected results.\n", cluster );
-	fprintf( stderr, 
-		 "Expect: %3d %3d   %3d   %3d\n"
-		 "        %3d %3d\n", 
-		 expected_cluster0, expected_cluster1,
-		 expected_cluster4, expected_cluster5,
-		 expected_cluster2, expected_cluster3 );
-	fprintf( stderr, 
-		 "   Got: %3d %3d   %3d   %3d\n"
-		 "        %3d %3d\n", 
-		 target0, target1, 
-		 target4, target5,
-		 target2, target3 );
-	return 1;
-}
+static unsigned char cluster_0 = {0, 0, 2, 0, 138, 139};
+static unsigned char cluster_64 = {0, 0, 9, 6, 134, 119};
+static unsigned char cluster_128 = {44, 40, 63, 59, 230, 95};
 
-static int check_rgb_pixel( int pixel,
-			    int min_red, int max_red,
-			    int min_green, int max_green,
-			    int min_blue, int max_blue,
-			    unsigned char *buffer ) {
-	unsigned char *rgb = buffer + 3 * pixel;
-	
-	if( rgb0 >= min_red && rgb0 <= max_red &&
-	    rgb1 >= min_green && rgb1 <= max_green &&
-	    rgb2 >= min_blue && rgb2 <= max_blue ) {
-		return 0;
-	}
-
-	fprintf( stderr, "Pixel %d did not match expected results.\n", pixel );
-	fprintf( stderr, "Got R=%d (expected %d..%d), G=%d (expected %d..%d), B=%d (expected %d..%d)\n",
-		 rgb0, min_red, max_red,
-		 rgb1, min_green, max_green,
-		 rgb2, min_blue, max_blue );
-	return 1;
+static int check_cluster(int cluster, unsigned char *buffer,
+                         unsigned char *expected_cluster)
+{
+    unsigned char *target = buffer + cluster * 6;
+
+    if (memcmp(target, expected_cluster, 6) == 0)
+    {
+        return 0;
+    }
+
+    fprintf(stderr, "Cluster %d did not match expected results.\n", cluster);
+    fprintf(stderr,
+            "Expect: %3d %3d   %3d   %3d\n"
+            "        %3d %3d\n",
+            expected_cluster0, expected_cluster1, expected_cluster4,
+            expected_cluster5, expected_cluster2, expected_cluster3);
+    fprintf(stderr,
+            "   Got: %3d %3d   %3d   %3d\n"
+            "        %3d %3d\n",
+            target0, target1, target4, target5, target2, target3);
+    return 1;
 }
 
-static int check_rgba_pixel(int pixel,
-                            int min_red, int max_red,
-                            int min_green, int max_green,
-                            int min_blue, int max_blue,
-                            int min_alpha, int max_alpha,
-                            uint32_t *buffer ) {
-	/* RGBA images are upside down - adjust for normal ordering */
-	int adjusted_pixel = pixel % 128 + (127 - (pixel/128)) * 128;
-	uint32_t rgba = bufferadjusted_pixel;
-
-	if( TIFFGetR(rgba) >= (uint32_t) min_red &&
-	    TIFFGetR(rgba) <= (uint32_t) max_red &&
-	    TIFFGetG(rgba) >= (uint32_t) min_green &&
-	    TIFFGetG(rgba) <= (uint32_t) max_green &&
-	    TIFFGetB(rgba) >= (uint32_t) min_blue &&
-	    TIFFGetB(rgba) <= (uint32_t) max_blue &&
-	    TIFFGetA(rgba) >= (uint32_t) min_alpha &&
-	    TIFFGetA(rgba) <= (uint32_t) max_alpha ) {
-		return 0;
-	}
-
-	fprintf( stderr, "Pixel %d did not match expected results.\n", pixel );
-	fprintf( stderr, "Got R=%d (expected %d..%d), G=%d (expected %d..%d), B=%d (expected %d..%d), A=%d (expected %d..%d)\n",
-		 TIFFGetR(rgba), min_red, max_red,
-		 TIFFGetG(rgba), min_green, max_green,
-		 TIFFGetB(rgba), min_blue, max_blue,
-		 TIFFGetA(rgba), min_alpha, max_alpha );
-	return 1;
+static int check_rgb_pixel(int pixel, int min_red, int max_red, int min_green,
+                           int max_green, int min_blue, int max_blue,
+                           unsigned char *buffer)
+{
+    unsigned char *rgb = buffer + 3 * pixel;
+
+    if (rgb0 >= min_red && rgb0 <= max_red && rgb1 >= min_green &&
+        rgb1 <= max_green && rgb2 >= min_blue && rgb2 <= max_blue)
+    {
+        return 0;
+    }
+
+    fprintf(stderr, "Pixel %d did not match expected results.\n", pixel);
+    fprintf(stderr,
+            "Got R=%d (expected %d..%d), G=%d (expected %d..%d), B=%d "
+            "(expected %d..%d)\n",
+            rgb0, min_red, max_red, rgb1, min_green, max_green, rgb2,
+            min_blue, max_blue);
+    return 1;
 }
 
-int
-main(int argc, char **argv)
+static int check_rgba_pixel(int pixel, int min_red, int max_red, int min_green,
+                            int max_green, int min_blue, int max_blue,
+                            int min_alpha, int max_alpha, uint32_t *buffer)
 {
-	TIFF		*tif;
-	static const char *srcfilerel = "images/quad-tile.jpg.tiff";
-	char *srcdir = NULL;
-	char srcfile1024;
-	unsigned short h, v;
-	int status;
-	unsigned char *buffer;
-	uint32_t *rgba_buffer;
-	tsize_t sz, szout;
-	unsigned int pixel_status = 0;
-
-        (void) argc;
-        (void) argv;
-
-	if ((srcdir = getenv("srcdir")) == NULL) {
-		srcdir = ".";
-	}
-	if ((strlen(srcdir) + 1 + strlen(srcfilerel)) >= sizeof(srcfile)) {
-		fprintf( stderr, "srcdir too long %s\n", srcdir);
-		exit( 1 );
-	}
-	strcpy(srcfile,srcdir);
-	strcat(srcfile,"/");
-	strcat(srcfile,srcfilerel);
-
-	tif = TIFFOpen(srcfile,"r");
-	if ( tif == NULL ) {
-		fprintf( stderr, "Could not open %s\n", srcfile);
-		exit( 1 );
-	}
-
-	status = TIFFGetField(tif,TIFFTAG_YCBCRSUBSAMPLING, &h, &v);
-	if ( status == 0 || h != 2 || v != 2) {
-		fprintf( stderr, "Could not retrieve subsampling tag.\n" );
-		exit(1);
-	}
-
-	/*
-	 * What is the appropriate size of a YCbCr encoded tile?
-	 */
-	sz = TIFFTileSize(tif);
-	if( sz != 24576) {
-		fprintf(stderr, "tiles are %d bytes\n", (int)sz);
-		exit(1);
-	}
-
-	buffer = (unsigned char *) malloc(sz);
-
-	/*
-	 * Read a tile in decompressed form, but still YCbCr subsampled.
-	 */
-	szout = TIFFReadEncodedTile(tif,9,buffer,sz);
-	if (szout != sz) {
-		fprintf( stderr, 
-			 "Did not get expected result code from TIFFReadEncodedTile()(%d instead of %d)\n", 
-			 (int) szout, (int) sz );
-		return 1;
-	}
-
-	if( check_cluster( 0, buffer, cluster_0 )
-	    || check_cluster( 64, buffer, cluster_64 )
-	    || check_cluster( 128, buffer, cluster_128 ) ) {
-		exit(1);
-	}
-	free(buffer);
-
-	/*
-	 * Read a tile using the built-in conversion to RGB format provided by the JPEG library.
-	 */
-	TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-
-	sz = TIFFTileSize(tif);
-	if( sz != 128*128*3) {
-		fprintf(stderr, "tiles are %d bytes\n", (int)sz);
-		exit(1);
-	}
-
-	buffer = (unsigned char *) malloc(sz);
-
-	szout = TIFFReadEncodedTile(tif,9,buffer,sz);
-	if (szout != sz) {
-		fprintf( stderr, 
-			 "Did not get expected result code from TIFFReadEncodedTile()(%d instead of %d)\n", 
-			 (int) szout, (int) sz );
-		return 1;
-	}
-
-	/*
-	 * JPEG decoding is inherently inexact, so we can't test for exact
-	 * pixel values.  (Well, if we knew exactly which libjpeg version
-	 * we were using, and with what settings, we could expect specific
-	 * values ... but it's not worth the trouble to keep track of.)
-	 * Hence, use ranges of expected values.  The ranges may need to be
-	 * widened over time as more versions of libjpeg appear.
-	 */
-	pixel_status |= check_rgb_pixel( 0, 15, 18, 0, 0, 18, 41, buffer );
-	pixel_status |= check_rgb_pixel( 64, 0, 0, 0, 0, 0, 2, buffer );
-	pixel_status |= check_rgb_pixel( 512, 5, 6, 34, 36, 182, 196, buffer );
-
-	free( buffer );
-
-	TIFFClose(tif);
-
-	/*
-	 * Reopen and test reading using the RGBA interface.
-	 */
-	tif = TIFFOpen(srcfile,"r");
-	
-	sz = 128 * 128 * sizeof(uint32_t);
-	rgba_buffer = (uint32_t *) malloc(sz);
-	
-	if (!TIFFReadRGBATile( tif, 1*128, 2*128, rgba_buffer )) {
-		fprintf( stderr, "TIFFReadRGBATile() returned failure code.\n" );
-		return 1;
-	}
-
-	/*
-	 * Currently TIFFReadRGBATile() just uses JPEGCOLORMODE_RGB so this
-	 * trivially matches the last results.  Eventually we should actually
-	 * accomplish it from the YCbCr subsampled buffer ourselves in which
-	 * case the results may be subtly different but similar.
-	 */
-	pixel_status |= check_rgba_pixel( 0, 15, 18, 0, 0, 18, 41, 255, 255,
-					  rgba_buffer );
-	pixel_status |= check_rgba_pixel( 64, 0, 0, 0, 0, 0, 2, 255, 255,
-					  rgba_buffer );
-	pixel_status |= check_rgba_pixel( 512, 5, 6, 34, 36, 182, 196, 255, 255,
-					  rgba_buffer );
-
-	free( rgba_buffer );
-	TIFFClose(tif);
-
-	if (pixel_status) {
-		exit(1);
-	}
-	
-	exit( 0 );
+    /* RGBA images are upside down - adjust for normal ordering */
+    int adjusted_pixel = pixel % 128 + (127 - (pixel / 128)) * 128;
+    uint32_t rgba = bufferadjusted_pixel;
+
+    if (TIFFGetR(rgba) >= (uint32_t)min_red &&
+        TIFFGetR(rgba) <= (uint32_t)max_red &&
+        TIFFGetG(rgba) >= (uint32_t)min_green &&
+        TIFFGetG(rgba) <= (uint32_t)max_green &&
+        TIFFGetB(rgba) >= (uint32_t)min_blue &&
+        TIFFGetB(rgba) <= (uint32_t)max_blue &&
+        TIFFGetA(rgba) >= (uint32_t)min_alpha &&
+        TIFFGetA(rgba) <= (uint32_t)max_alpha)
+    {
+        return 0;
+    }
+
+    fprintf(stderr, "Pixel %d did not match expected results.\n", pixel);
+    fprintf(stderr,
+            "Got R=%d (expected %d..%d), G=%d (expected %d..%d), B=%d "
+            "(expected %d..%d), A=%d (expected %d..%d)\n",
+            TIFFGetR(rgba), min_red, max_red, TIFFGetG(rgba), min_green,
+            max_green, TIFFGetB(rgba), min_blue, max_blue, TIFFGetA(rgba),
+            min_alpha, max_alpha);
+    return 1;
 }
 
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+int main(int argc, char **argv)
+{
+    TIFF *tif;
+    static const char *srcfilerel = "images/quad-tile.jpg.tiff";
+    char *srcdir = NULL;
+    char srcfile1024;
+    unsigned short h, v;
+    int status;
+    unsigned char *buffer;
+    uint32_t *rgba_buffer;
+    tsize_t sz, szout;
+    unsigned int pixel_status = 0;
+
+    (void)argc;
+    (void)argv;
+
+    if ((srcdir = getenv("srcdir")) == NULL)
+    {
+        srcdir = ".";
+    }
+    if ((strlen(srcdir) + 1 + strlen(srcfilerel)) >= sizeof(srcfile))
+    {
+        fprintf(stderr, "srcdir too long %s\n", srcdir);
+        exit(1);
+    }
+    strcpy(srcfile, srcdir);
+    strcat(srcfile, "/");
+    strcat(srcfile, srcfilerel);
+
+    tif = TIFFOpen(srcfile, "r");
+    if (tif == NULL)
+    {
+        fprintf(stderr, "Could not open %s\n", srcfile);
+        exit(1);
+    }
+
+    status = TIFFGetField(tif, TIFFTAG_YCBCRSUBSAMPLING, &h, &v);
+    if (status == 0 || h != 2 || v != 2)
+    {
+        fprintf(stderr, "Could not retrieve subsampling tag.\n");
+        exit(1);
+    }
+
+    /*
+     * What is the appropriate size of a YCbCr encoded tile?
+     */
+    sz = TIFFTileSize(tif);
+    if (sz != 24576)
+    {
+        fprintf(stderr, "tiles are %d bytes\n", (int)sz);
+        exit(1);
+    }
+
+    buffer = (unsigned char *)malloc(sz);
+
+    /*
+     * Read a tile in decompressed form, but still YCbCr subsampled.
+     */
+    szout = TIFFReadEncodedTile(tif, 9, buffer, sz);
+    if (szout != sz)
+    {
+        fprintf(stderr,
+                "Did not get expected result code from "
+                "TIFFReadEncodedTile()(%d instead of %d)\n",
+                (int)szout, (int)sz);
+        return 1;
+    }
+
+    if (check_cluster(0, buffer, cluster_0) ||
+        check_cluster(64, buffer, cluster_64) ||
+        check_cluster(128, buffer, cluster_128))
+    {
+        exit(1);
+    }
+    free(buffer);
+
+    /*
+     * Read a tile using the built-in conversion to RGB format provided by the
+     * JPEG library.
+     */
+    TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+
+    sz = TIFFTileSize(tif);
+    if (sz != 128 * 128 * 3)
+    {
+        fprintf(stderr, "tiles are %d bytes\n", (int)sz);
+        exit(1);
+    }
+
+    buffer = (unsigned char *)malloc(sz);
+
+    szout = TIFFReadEncodedTile(tif, 9, buffer, sz);
+    if (szout != sz)
+    {
+        fprintf(stderr,
+                "Did not get expected result code from "
+                "TIFFReadEncodedTile()(%d instead of %d)\n",
+                (int)szout, (int)sz);
+        return 1;
+    }
+
+    /*
+     * JPEG decoding is inherently inexact, so we can't test for exact
+     * pixel values.  (Well, if we knew exactly which libjpeg version
+     * we were using, and with what settings, we could expect specific
+     * values ... but it's not worth the trouble to keep track of.)
+     * Hence, use ranges of expected values.  The ranges may need to be
+     * widened over time as more versions of libjpeg appear.
+     */
+    pixel_status |= check_rgb_pixel(0, 15, 18, 0, 0, 18, 41, buffer);
+    pixel_status |= check_rgb_pixel(64, 0, 0, 0, 0, 0, 2, buffer);
+    pixel_status |= check_rgb_pixel(512, 5, 6, 34, 36, 182, 196, buffer);
+
+    free(buffer);
+
+    TIFFClose(tif);
+
+    /*
+     * Reopen and test reading using the RGBA interface.
+     */
+    tif = TIFFOpen(srcfile, "r");
+
+    sz = 128 * 128 * sizeof(uint32_t);
+    rgba_buffer = (uint32_t *)malloc(sz);
+
+    if (!TIFFReadRGBATile(tif, 1 * 128, 2 * 128, rgba_buffer))
+    {
+        fprintf(stderr, "TIFFReadRGBATile() returned failure code.\n");
+        return 1;
+    }
+
+    /*
+     * Currently TIFFReadRGBATile() just uses JPEGCOLORMODE_RGB so this
+     * trivially matches the last results.  Eventually we should actually
+     * accomplish it from the YCbCr subsampled buffer ourselves in which
+     * case the results may be subtly different but similar.
+     */
+    pixel_status |=
+        check_rgba_pixel(0, 15, 18, 0, 0, 18, 41, 255, 255, rgba_buffer);
+    pixel_status |=
+        check_rgba_pixel(64, 0, 0, 0, 0, 0, 2, 255, 255, rgba_buffer);
+    pixel_status |=
+        check_rgba_pixel(512, 5, 6, 34, 36, 182, 196, 255, 255, rgba_buffer);
+
+    free(rgba_buffer);
+    TIFFClose(tif);
+
+    if (pixel_status)
+    {
+        exit(1);
+    }
+
+    exit(0);
+}

_service:tar_scm:tiff-4.3.0.tar.gz/test/rewrite_tag.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/rewrite_tag.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2007, Frank Warmerdam <warmerdam@pobox.com>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,69 +32,77 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 #include "tiffiop.h"
 
-const uint32_t	length = 40;
-const uint32_t	rows_per_strip = 1;
+const uint32_t length = 40;
+const uint32_t rows_per_strip = 1;
 
 int test_packbits()
 
 {
-    TIFF	    *tif;
-    int             i;
-    unsigned char   buf10 = {0,0,0,0,0,0,0,0,0,0};
+    TIFF *tif;
+    int i;
+    unsigned char buf10 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 
     uint32_t width = 10;
-    int  length = 20;
+    int length = 20;
     const char *filename = "test_packbits.tif";
 
     /* Test whether we can write tags. */
     tif = TIFFOpen(filename, "w");
 
-    if (!tif) {
-        fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
         return 1;
     }
 
-    if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS)) {
-        fprintf (stderr, "Can't set Compression tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS))
+    {
+        fprintf(stderr, "Can't set Compression tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-        fprintf (stderr, "Can't set ImageWidth tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-        fprintf (stderr, "Can't set ImageLength tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) {
-        fprintf (stderr, "Can't set BitsPerSample tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1)) {
-        fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-        fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) {
-        fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
         goto failure;
     }
 
-    for (i = 0; i < length; i++ )
+    for (i = 0; i < length; i++)
     {
-        if( !TIFFWriteEncodedStrip( tif, i, buf, 10 ) )
+        if (!TIFFWriteEncodedStrip(tif, i, buf, 10))
         {
-            fprintf (stderr, "Can't write image data.\n");
+            fprintf(stderr, "Can't write image data.\n");
             goto failure;
         }
     }
@@ -105,17 +113,18 @@
 
     tif = TIFFOpen(filename, "r+");
 
-    if (!tif) {
-        fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
         return 1;
     }
 
     buf3 = 17;
     buf6 = 12;
 
-    if( !TIFFWriteEncodedStrip( tif, 6, buf, 10 ) )
+    if (!TIFFWriteEncodedStrip(tif, 6, buf, 10))
     {
-        fprintf (stderr, "Can't write image data.\n");
+        fprintf(stderr, "Can't write image data.\n");
         goto failure;
     }
 
@@ -125,130 +134,138 @@
 
     return 0;
 
-  failure:
+failure:
     /* Something goes wrong; close file and return unsuccessful status. */
     TIFFClose(tif);
     /*  unlink(filename); */
 
     return 1;
-    
 }
 
 /************************************************************************/
 /*                            rewrite_test()                            */
 /************************************************************************/
 int rewrite_test(const char *filename, uint32_t width, int length, int bigtiff,
-                 uint64_t base_value )
+                 uint64_t base_value)
 
 {
-    TIFF		*tif;
-    int			i;
-    unsigned char	*buf;
-    uint64_t		*rowoffset, *rowbytes;
-    uint64_t		*upd_rowoffset = NULL;
-    uint64_t		*upd_bytecount = NULL;
+    TIFF *tif;
+    int i;
+    unsigned char *buf;
+    uint64_t *rowoffset, *rowbytes;
+    uint64_t *upd_rowoffset = NULL;
+    uint64_t *upd_bytecount = NULL;
 
     buf = calloc(1, width);
     assert(buf);
 
     /* Test whether we can write tags. */
-    if( bigtiff )
+    if (bigtiff)
         tif = TIFFOpen(filename, "w8");
     else
         tif = TIFFOpen(filename, "w4");
 
-    if (!tif) {
-        fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
         free(buf);
         return 1;
     }
 
-    if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS)) {
-        fprintf (stderr, "Can't set Compression tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS))
+    {
+        fprintf(stderr, "Can't set Compression tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-        fprintf (stderr, "Can't set ImageWidth tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-        fprintf (stderr, "Can't set ImageLength tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) {
-        fprintf (stderr, "Can't set BitsPerSample tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1)) {
-        fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-        fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
         goto failure;
     }
-    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) {
-        fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
         goto failure;
     }
 
-    for (i = 0; i < length; i++ )
+    for (i = 0; i < length; i++)
     {
-        if( TIFFWriteScanline( tif, buf, i, 0 ) == -1 )
+        if (TIFFWriteScanline(tif, buf, i, 0) == -1)
         {
-            fprintf (stderr, "Can't write image data.\n");
+            fprintf(stderr, "Can't write image data.\n");
             goto failure;
         }
     }
 
     TIFFClose(tif);
-	
+
     /* Ok, now test whether we can read written values. */
     tif = TIFFOpen(filename, "r+");
-    if (!tif) {
-        fprintf (stderr, "Can't open test TIFF file %s.\n", filename);
+    if (!tif)
+    {
+        fprintf(stderr, "Can't open test TIFF file %s.\n", filename);
         free(buf);
         return 1;
     }
-        
-    if( !TIFFGetField( tif, TIFFTAG_STRIPOFFSETS, &rowoffset ) )
+
+    if (!TIFFGetField(tif, TIFFTAG_STRIPOFFSETS, &rowoffset))
     {
-        fprintf (stderr, "Can't fetch STRIPOFFSETS.\n");
+        fprintf(stderr, "Can't fetch STRIPOFFSETS.\n");
         goto failure;
     }
-        
-    if( !TIFFGetField( tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes ) )
+
+    if (!TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes))
     {
-        fprintf (stderr, "Can't fetch STRIPBYTECOUNTS.\n");
+        fprintf(stderr, "Can't fetch STRIPBYTECOUNTS.\n");
         goto failure;
     }
 
-    upd_rowoffset = (uint64_t *) _TIFFmalloc(sizeof(uint64_t) * length);
-    for( i = 0; i < length; i++ )
-        upd_rowoffseti = base_value + i*width;
+    upd_rowoffset = (uint64_t *)_TIFFmalloc(sizeof(uint64_t) * length);
+    for (i = 0; i < length; i++)
+        upd_rowoffseti = base_value + i * width;
 
-    if( !_TIFFRewriteField( tif, TIFFTAG_STRIPOFFSETS, TIFF_LONG8, 
-                            length, upd_rowoffset ) )
+    if (!_TIFFRewriteField(tif, TIFFTAG_STRIPOFFSETS, TIFF_LONG8, length,
+                           upd_rowoffset))
     {
-        fprintf (stderr, "Can't rewrite STRIPOFFSETS.\n");
+        fprintf(stderr, "Can't rewrite STRIPOFFSETS.\n");
         goto failure;
     }
 
-    _TIFFfree( upd_rowoffset );
+    _TIFFfree(upd_rowoffset);
     upd_rowoffset = NULL;
 
-    upd_bytecount = (uint64_t *) _TIFFmalloc(sizeof(uint64_t) * length);
-    for( i = 0; i < length; i++ )
-        upd_bytecounti = 100 + i*width;
+    upd_bytecount = (uint64_t *)_TIFFmalloc(sizeof(uint64_t) * length);
+    for (i = 0; i < length; i++)
+        upd_bytecounti = 100 + i * width;
 
-    if( !_TIFFRewriteField( tif, TIFFTAG_STRIPBYTECOUNTS, TIFF_LONG8, 
-                            length, upd_bytecount ) )
+    if (!_TIFFRewriteField(tif, TIFFTAG_STRIPBYTECOUNTS, TIFF_LONG8, length,
+                           upd_bytecount))
     {
-        fprintf (stderr, "Can't rewrite STRIPBYTECOUNTS.\n");
+        fprintf(stderr, "Can't rewrite STRIPBYTECOUNTS.\n");
         goto failure;
     }
 
-    _TIFFfree( upd_bytecount );
+    _TIFFfree(upd_bytecount);
     upd_bytecount = NULL;
 
     TIFFClose(tif);
@@ -256,110 +273,103 @@
     /* Reopen file and read back to verify contents */
 
     tif = TIFFOpen(filename, "r");
-    if (!tif) {
-        fprintf (stderr, "Can't open test TIFF file %s.\n", filename);
+    if (!tif)
+    {
+        fprintf(stderr, "Can't open test TIFF file %s.\n", filename);
         free(buf);
         return 1;
     }
-        
-    if( !TIFFGetField( tif, TIFFTAG_STRIPOFFSETS, &rowoffset ) )
+
+    if (!TIFFGetField(tif, TIFFTAG_STRIPOFFSETS, &rowoffset))
     {
-        fprintf (stderr, "Can't fetch STRIPOFFSETS.\n");
+        fprintf(stderr, "Can't fetch STRIPOFFSETS.\n");
         goto failure;
     }
-        
-    for( i = 0; i < length; i++ )
+
+    for (i = 0; i < length; i++)
     {
         uint64_t expect = base_value + i * width;
 
-        if( rowoffseti != expect )
+        if (rowoffseti != expect)
         {
-            fprintf( stderr, 
-                     "%s:STRIPOFFSETS%d: Got %X:%08X instead of %X:%08X.\n",
-                     filename, i, 
-                     (int) (rowoffseti >> 32), 
-                     (int) (rowoffseti&0xFFFFFFFF), 
-                     (int) (expect >> 32), 
-                     (int) (expect & 0xFFFFFFFF) );
+            fprintf(stderr,
+                    "%s:STRIPOFFSETS%d: Got %X:%08X instead of %X:%08X.\n",
+                    filename, i, (int)(rowoffseti >> 32),
+                    (int)(rowoffseti & 0xFFFFFFFF), (int)(expect >> 32),
+                    (int)(expect & 0xFFFFFFFF));
             goto failure;
         }
     }
 
-    if( !TIFFGetField( tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes ) )
+    if (!TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes))
     {
-        fprintf (stderr, "Can't fetch STRIPBYTECOUNTS.\n");
+        fprintf(stderr, "Can't fetch STRIPBYTECOUNTS.\n");
         goto failure;
     }
-        
-    for( i = 0; i < length; i++ )
+
+    for (i = 0; i < length; i++)
     {
         uint64_t expect = 100 + i * width;
 
-        if( rowbytesi != expect )
+        if (rowbytesi != expect)
         {
-            fprintf( stderr, 
-                     "%s:STRIPBYTECOUNTS%d: Got %X:%08X instead of %X:%08X.\n",
-                     filename, i, 
-                     (int) (rowbytesi >> 32), 
-                     (int) (rowbytesi & 0xFFFFFFFF), 
-                     (int) (expect >> 32), 
-                     (int) (expect & 0xFFFFFFFF) );
+            fprintf(stderr,
+                    "%s:STRIPBYTECOUNTS%d: Got %X:%08X instead of %X:%08X.\n",
+                    filename, i, (int)(rowbytesi >> 32),
+                    (int)(rowbytesi & 0xFFFFFFFF), (int)(expect >> 32),
+                    (int)(expect & 0xFFFFFFFF));
             goto failure;
         }
     }
 
-    TIFFClose( tif );
+    TIFFClose(tif);
     free(buf);
 
     /* All tests passed; delete file and exit with success status. */
     unlink(filename);
     return 0;
 
-  failure:
+failure:
     /* Something goes wrong; close file and return unsuccessful status. */
     TIFFClose(tif);
     free(buf);
-    if( upd_rowoffset != NULL )
+    if (upd_rowoffset != NULL)
     {
-        _TIFFfree( upd_rowoffset );
+        _TIFFfree(upd_rowoffset);
     }
-    if ( upd_bytecount != NULL )
+    if (upd_bytecount != NULL)
     {
-        _TIFFfree( upd_bytecount );
+        _TIFFfree(upd_bytecount);
     }
     /*  unlink(filename); */
 
     return 1;
-    
 }
 
 /************************************************************************/
 /*                                main()                                */
 /************************************************************************/
-int
-main(void)
+int main(void)
 {
     int failure = 0;
 
     failure |= test_packbits();
 
     /* test fairly normal use */
-    failure |= rewrite_test( "rewrite1.tif", 10, 10, 0, 100 );
-    failure |= rewrite_test( "rewrite2.tif", 10, 10, 1, 100 );
+    failure |= rewrite_test("rewrite1.tif", 10, 10, 0, 100);
+    failure |= rewrite_test("rewrite2.tif", 10, 10, 1, 100);
 
     /* test case of fitting all in directory entry */
-    failure |= rewrite_test( "rewrite3.tif", 10, 1, 0, 100 );
-    failure |= rewrite_test( "rewrite4.tif", 10, 1, 1, 100 );
+    failure |= rewrite_test("rewrite3.tif", 10, 1, 0, 100);
+    failure |= rewrite_test("rewrite4.tif", 10, 1, 1, 100);
 
     /* test with very large values that don't fit in 4bytes (bigtiff only) */
-    failure |= rewrite_test( "rewrite5.tif", 10, 1000, 1, 0x6000000000ULL );
-    failure |= rewrite_test( "rewrite6.tif", 10, 1, 1, 0x6000000000ULL );
+    failure |= rewrite_test("rewrite5.tif", 10, 1000, 1, 0x6000000000ULL);
+    failure |= rewrite_test("rewrite6.tif", 10, 1, 1, 0x6000000000ULL);
 
     /* StripByteCounts on LONG */
-    failure |= rewrite_test( "rewrite7.tif", 65536, 1, 0, 100 );
-    failure |= rewrite_test( "rewrite8.tif", 65536, 2, 0, 100 );
+    failure |= rewrite_test("rewrite7.tif", 65536, 1, 0, 100);
+    failure |= rewrite_test("rewrite8.tif", 65536, 2, 0, 100);
 
     return failure;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/short_tag.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/short_tag.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,173 +31,184 @@
 
 #include <stdio.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include "tiffio.h"
 #include "tifftest.h"
 
 static const char filename = "short_test.tiff";
 
-#define	SPP	3		/* Samples per pixel */
-const uint16_t	width = 1;
-const uint16_t	length = 1;
-const uint16_t	bps = 8;
-const uint16_t	photometric = PHOTOMETRIC_RGB;
-const uint16_t	rows_per_strip = 1;
-const uint16_t	planarconfig = PLANARCONFIG_CONTIG;
-
-static const struct {
-	const ttag_t	tag;
-	const uint16_t	value;
-} short_single_tags = {
-	{ TIFFTAG_COMPRESSION, COMPRESSION_NONE },
-	{ TIFFTAG_FILLORDER, FILLORDER_MSB2LSB },
-	{ TIFFTAG_ORIENTATION, ORIENTATION_BOTRIGHT },
-	{ TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH },
-	{ TIFFTAG_MINSAMPLEVALUE, 23 },
-	{ TIFFTAG_MAXSAMPLEVALUE, 241 },
-	{ TIFFTAG_INKSET, INKSET_MULTIINK },
-	{ TIFFTAG_NUMBEROFINKS, SPP },
-	{ TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT }
-};
-#define NSINGLETAGS   (sizeof(short_single_tags) / sizeof(short_single_tags0))
-
-static const struct {
-	const ttag_t	tag;
-	const uint16_t	values2;
-} short_paired_tags = {
-	{ TIFFTAG_PAGENUMBER, {1, 1} },
-	{ TIFFTAG_HALFTONEHINTS, {0, 255} },
-	{ TIFFTAG_DOTRANGE, {8, 16} },
-	{ TIFFTAG_YCBCRSUBSAMPLING, {2, 1} }
-};
-#define NPAIREDTAGS   (sizeof(short_paired_tags) / sizeof(short_paired_tags0))
-
-int
-main()
+#define SPP 3 /* Samples per pixel */
+const uint16_t width = 1;
+const uint16_t length = 1;
+const uint16_t bps = 8;
+const uint16_t photometric = PHOTOMETRIC_RGB;
+const uint16_t rows_per_strip = 1;
+const uint16_t planarconfig = PLANARCONFIG_CONTIG;
+
+static const struct
 {
-	TIFF		*tif;
-	size_t		i;
-	unsigned char	bufSPP = { 0, 127, 255 };
-
-	/* Test whether we can write tags. */
-	tif = TIFFOpen(filename, "w");
-	if (!tif) {
-		fprintf (stderr, "Can't create test TIFF file %s.\n", filename);
-		return 1;
-	}
-
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	for (i = 0; i < NSINGLETAGS; i++) {
-		if (!TIFFSetField(tif, short_single_tagsi.tag,
-				  short_single_tagsi.value)) {
-			fprintf(stderr, "Can't set tag %"PRIu32".\n",
-				short_single_tagsi.tag);
-			goto failure;
-		}
-	}
-
-	for (i = 0; i < NPAIREDTAGS; i++) {
-		if (!TIFFSetField(tif, short_paired_tagsi.tag,
-				  short_paired_tagsi.values0,
-				  short_paired_tagsi.values1)) {
-			fprintf(stderr, "Can't set tag %"PRIu32".\n",
-				short_paired_tagsi.tag);
-			goto failure;
-		}
-	}
-
-	/* Write dummy pixel data. */
-	if (TIFFWriteScanline(tif, buf, 0, 0) == -1) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* Ok, now test whether we can read written values. */
-	tif = TIFFOpen(filename, "r");
-	if (!tif) {
-		fprintf (stderr, "Can't open test TIFF file %s.\n", filename);
-		return 1;
-	}
-	
-	if (CheckLongField(tif, TIFFTAG_IMAGEWIDTH, width) < 0)
-		goto failure;
-
-	if (CheckLongField(tif, TIFFTAG_IMAGELENGTH, length) < 0)
-		goto failure;
-
-	if (CheckShortField(tif, TIFFTAG_BITSPERSAMPLE, bps) < 0)
-		goto failure;
-
-	if (CheckShortField(tif, TIFFTAG_PHOTOMETRIC, photometric) < 0)
-		goto failure;
-
-	if (CheckShortField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP) < 0)
-		goto failure;
-
-	if (CheckLongField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip) < 0)
-		goto failure;
-
-	if (CheckShortField(tif, TIFFTAG_PLANARCONFIG, planarconfig) < 0)
-		goto failure;
-
-	for (i = 0; i < NSINGLETAGS; i++) {
-		if (CheckShortField(tif, short_single_tagsi.tag,
-				    short_single_tagsi.value) < 0)
-			goto failure;
-	}
-
-	for (i = 0; i < NPAIREDTAGS; i++) {
-		if (CheckShortPairedField(tif, short_paired_tagsi.tag,
-					  short_paired_tagsi.values) < 0)
-			goto failure;
-	}
-
-	TIFFClose(tif);
-	
-	/* All tests passed; delete file and exit with success status. */
-	unlink(filename);
-	return 0;
+    const ttag_t tag;
+    const uint16_t value;
+} short_single_tags = {{TIFFTAG_COMPRESSION, COMPRESSION_NONE},
+                         {TIFFTAG_FILLORDER, FILLORDER_MSB2LSB},
+                         {TIFFTAG_ORIENTATION, ORIENTATION_BOTRIGHT},
+                         {TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH},
+                         {TIFFTAG_MINSAMPLEVALUE, 23},
+                         {TIFFTAG_MAXSAMPLEVALUE, 241},
+                         {TIFFTAG_INKSET, INKSET_MULTIINK},
+                         {TIFFTAG_NUMBEROFINKS, SPP},
+                         {TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT}};
+#define NSINGLETAGS (sizeof(short_single_tags) / sizeof(short_single_tags0))
+
+static const struct
+{
+    const ttag_t tag;
+    const uint16_t values2;
+} short_paired_tags = {{TIFFTAG_PAGENUMBER, {1, 1}},
+                         {TIFFTAG_HALFTONEHINTS, {0, 255}},
+                         {TIFFTAG_DOTRANGE, {8, 16}},
+                         {TIFFTAG_YCBCRSUBSAMPLING, {2, 1}}};
+#define NPAIREDTAGS (sizeof(short_paired_tags) / sizeof(short_paired_tags0))
+
+int main()
+{
+    TIFF *tif;
+    size_t i;
+    unsigned char bufSPP = {0, 127, 255};
+
+    /* Test whether we can write tags. */
+    tif = TIFFOpen(filename, "w");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    for (i = 0; i < NSINGLETAGS; i++)
+    {
+        if (!TIFFSetField(tif, short_single_tagsi.tag,
+                          short_single_tagsi.value))
+        {
+            fprintf(stderr, "Can't set tag %" PRIu32 ".\n",
+                    short_single_tagsi.tag);
+            goto failure;
+        }
+    }
+
+    for (i = 0; i < NPAIREDTAGS; i++)
+    {
+        if (!TIFFSetField(tif, short_paired_tagsi.tag,
+                          short_paired_tagsi.values0,
+                          short_paired_tagsi.values1))
+        {
+            fprintf(stderr, "Can't set tag %" PRIu32 ".\n",
+                    short_paired_tagsi.tag);
+            goto failure;
+        }
+    }
+
+    /* Write dummy pixel data. */
+    if (TIFFWriteScanline(tif, buf, 0, 0) == -1)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* Ok, now test whether we can read written values. */
+    tif = TIFFOpen(filename, "r");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't open test TIFF file %s.\n", filename);
+        return 1;
+    }
+
+    if (CheckLongField(tif, TIFFTAG_IMAGEWIDTH, width) < 0)
+        goto failure;
+
+    if (CheckLongField(tif, TIFFTAG_IMAGELENGTH, length) < 0)
+        goto failure;
+
+    if (CheckShortField(tif, TIFFTAG_BITSPERSAMPLE, bps) < 0)
+        goto failure;
+
+    if (CheckShortField(tif, TIFFTAG_PHOTOMETRIC, photometric) < 0)
+        goto failure;
+
+    if (CheckShortField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP) < 0)
+        goto failure;
+
+    if (CheckLongField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip) < 0)
+        goto failure;
+
+    if (CheckShortField(tif, TIFFTAG_PLANARCONFIG, planarconfig) < 0)
+        goto failure;
+
+    for (i = 0; i < NSINGLETAGS; i++)
+    {
+        if (CheckShortField(tif, short_single_tagsi.tag,
+                            short_single_tagsi.value) < 0)
+            goto failure;
+    }
+
+    for (i = 0; i < NPAIREDTAGS; i++)
+    {
+        if (CheckShortPairedField(tif, short_paired_tagsi.tag,
+                                  short_paired_tagsi.values) < 0)
+            goto failure;
+    }
+
+    TIFFClose(tif);
+
+    /* All tests passed; delete file and exit with success status. */
+    unlink(filename);
+    return 0;
 
 failure:
-	/* 
-	 * Something goes wrong; close file and return unsuccessful status.
-	 * Do not remove the file for further manual investigation.
-	 */
-	TIFFClose(tif);
-	return 1;
+    /*
+     * Something goes wrong; close file and return unsuccessful status.
+     * Do not remove the file for further manual investigation.
+     */
+    TIFFClose(tif);
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/strip.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/strip.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -32,257 +32,279 @@
 
 #include "tiffio.h"
 
-int
-write_strips(TIFF *tif, const tdata_t array, const tsize_t size)
+int write_strips(TIFF *tif, const tdata_t array, const tsize_t size)
 {
-	tstrip_t	strip, nstrips;
-	tsize_t		stripsize, offset;
-
-	stripsize = TIFFStripSize(tif);
-	if (!stripsize) {
-		fprintf (stderr, "Wrong size of strip.\n");
-		return -1;
-	}
-
-	nstrips = TIFFNumberOfStrips(tif);
-	for (offset = 0, strip = 0;
-	     offset < size && strip < nstrips;
-	     offset+=stripsize, strip++) {
-		/*
-		 * Properly write last strip.
-		 */
-		tsize_t	bufsize = size - offset;
-		if (bufsize > stripsize)
-			bufsize = stripsize;
-
-		if (TIFFWriteEncodedStrip(tif, strip, (char *)array + offset,
-					  bufsize) != bufsize) {
-			fprintf (stderr, "Can't write strip %"PRIu32".\n",
-				 strip);
-			return -1;
-		}
+    tstrip_t strip, nstrips;
+    tsize_t stripsize, offset;
+
+    stripsize = TIFFStripSize(tif);
+    if (!stripsize)
+    {
+        fprintf(stderr, "Wrong size of strip.\n");
+        return -1;
+    }
+
+    nstrips = TIFFNumberOfStrips(tif);
+    for (offset = 0, strip = 0; offset < size && strip < nstrips;
+         offset += stripsize, strip++)
+    {
+        /*
+         * Properly write last strip.
+         */
+        tsize_t bufsize = size - offset;
+        if (bufsize > stripsize)
+            bufsize = stripsize;
+
+        if (TIFFWriteEncodedStrip(tif, strip, (char *)array + offset,
+                                  bufsize) != bufsize)
+        {
+            fprintf(stderr, "Can't write strip %" PRIu32 ".\n", strip);
+            return -1;
         }
+    }
 
-	return 0;
+    return 0;
 }
 
-int
-read_strips(TIFF *tif, const tdata_t array, const tsize_t size)
+int read_strips(TIFF *tif, const tdata_t array, const tsize_t size)
 {
-	tstrip_t	strip, nstrips;
-	tsize_t		stripsize, offset;
-	tdata_t		buf = NULL;
-
-	stripsize = TIFFStripSize(tif);
-	if (!stripsize) {
-		fprintf (stderr, "Wrong size of strip.\n");
-		return -1;
-	}
-
-	buf = _TIFFmalloc(stripsize);
-	if (!buf) {
-		fprintf (stderr, "Can't allocate space for strip buffer.\n");
-		return -1;
-	}
-
-	nstrips = TIFFNumberOfStrips(tif);
-	for (offset = 0, strip = 0;
-	     offset < size && strip < nstrips;
-	     offset+=stripsize, strip++) {
-		/*
-		 * Properly read last strip.
-		 */
-		tsize_t	bufsize = size - offset;
-		if (bufsize > stripsize)
-			bufsize = stripsize;
-
-		if (TIFFReadEncodedStrip(tif, strip, buf, -1) != bufsize) {
-			fprintf (stderr, "Can't read strip %"PRIu32".\n",
-				 strip);
-			return -1;
-		}
-		if (memcmp(buf, (char *)array + offset, bufsize) != 0) {
-			fprintf (stderr, "Wrong data read for strip %"PRIu32".\n",
-				 strip);
-			_TIFFfree(buf);
-			return -1;
-		}
+    tstrip_t strip, nstrips;
+    tsize_t stripsize, offset;
+    tdata_t buf = NULL;
+
+    stripsize = TIFFStripSize(tif);
+    if (!stripsize)
+    {
+        fprintf(stderr, "Wrong size of strip.\n");
+        return -1;
+    }
+
+    buf = _TIFFmalloc(stripsize);
+    if (!buf)
+    {
+        fprintf(stderr, "Can't allocate space for strip buffer.\n");
+        return -1;
+    }
+
+    nstrips = TIFFNumberOfStrips(tif);
+    for (offset = 0, strip = 0; offset < size && strip < nstrips;
+         offset += stripsize, strip++)
+    {
+        /*
+         * Properly read last strip.
+         */
+        tsize_t bufsize = size - offset;
+        if (bufsize > stripsize)
+            bufsize = stripsize;
+
+        if (TIFFReadEncodedStrip(tif, strip, buf, -1) != bufsize)
+        {
+            fprintf(stderr, "Can't read strip %" PRIu32 ".\n", strip);
+            return -1;
         }
+        if (memcmp(buf, (char *)array + offset, bufsize) != 0)
+        {
+            fprintf(stderr, "Wrong data read for strip %" PRIu32 ".\n", strip);
+            _TIFFfree(buf);
+            return -1;
+        }
+    }
 
-	_TIFFfree(buf);
+    _TIFFfree(buf);
 
-	return 0;
+    return 0;
 }
 
-int
-create_image_striped(const char *name, uint32_t width, uint32_t length,
-                     uint32_t rowsperstrip, uint16_t compression,
-                     uint16_t spp, uint16_t bps, uint16_t photometric,
-                     uint16_t sampleformat, uint16_t planarconfig,
-                     const tdata_t array, const tsize_t size)
+int create_image_striped(const char *name, uint32_t width, uint32_t length,
+                         uint32_t rowsperstrip, uint16_t compression,
+                         uint16_t spp, uint16_t bps, uint16_t photometric,
+                         uint16_t sampleformat, uint16_t planarconfig,
+                         const tdata_t array, const tsize_t size)
 {
-	TIFF		*tif;
-
-	/* Test whether we can write tags. */
-	tif = TIFFOpen(name, "w");
-	if (!tif)
-		goto openfailure;
-
-	if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) {
-		fprintf (stderr, "Can't set ImageWidth tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) {
-		fprintf (stderr, "Can't set ImageLength tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) {
-		fprintf (stderr, "Can't set BitsPerSample tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, spp)) {
-		fprintf (stderr, "Can't set SamplesPerPixel tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip)) {
-		fprintf (stderr, "Can't set RowsPerStrip tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) {
-		fprintf (stderr, "Can't set PlanarConfiguration tag.\n");
-		goto failure;
-	}
-	if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) {
-		fprintf (stderr, "Can't set PhotometricInterpretation tag.\n");
-		goto failure;
-	}
-
-	if (write_strips(tif, array, size) < 0) {
-		fprintf (stderr, "Can't write image data.\n");
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	return 0;
+    TIFF *tif;
+
+    /* Test whether we can write tags. */
+    tif = TIFFOpen(name, "w");
+    if (!tif)
+        goto openfailure;
+
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, spp))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip))
+    {
+        fprintf(stderr, "Can't set RowsPerStrip tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        goto failure;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        goto failure;
+    }
+
+    if (write_strips(tif, array, size) < 0)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+    return 0;
 
 failure:
-	TIFFClose(tif);
+    TIFFClose(tif);
 openfailure:
-	fprintf (stderr, "Can't create test TIFF file %s:\n"
-"    ImageWidth=%"PRIu32", ImageLength=%"PRIu32", RowsPerStrip=%"PRIu32", Compression=%"PRIu16",\n"
-"    BitsPerSample=%"PRIu16", SamplesPerPixel=%"PRIu16", SampleFormat=%"PRIu16",\n"
-"    PlanarConfiguration=%"PRIu16", PhotometricInterpretation=%"PRIu16".\n",
-		 name, width, length, rowsperstrip,
-                 compression, bps, spp, sampleformat, planarconfig,
-		 photometric);
-	return -1;
+    fprintf(stderr,
+            "Can't create test TIFF file %s:\n"
+            "    ImageWidth=%" PRIu32 ", ImageLength=%" PRIu32
+            ", RowsPerStrip=%" PRIu32 ", Compression=%" PRIu16 ",\n"
+            "    BitsPerSample=%" PRIu16 ", SamplesPerPixel=%" PRIu16
+            ", SampleFormat=%" PRIu16 ",\n"
+            "    PlanarConfiguration=%" PRIu16
+            ", PhotometricInterpretation=%" PRIu16 ".\n",
+            name, width, length, rowsperstrip, compression, bps, spp,
+            sampleformat, planarconfig, photometric);
+    return -1;
 }
 
-int
-read_image_striped(const char *name, uint32_t width, uint32_t length,
-                   uint32_t rowsperstrip, uint16_t compression,
-                   uint16_t spp, uint16_t bps, uint16_t photometric,
-                   uint16_t sampleformat, uint16_t planarconfig,
-                   const tdata_t array, const tsize_t size)
+int read_image_striped(const char *name, uint32_t width, uint32_t length,
+                       uint32_t rowsperstrip, uint16_t compression,
+                       uint16_t spp, uint16_t bps, uint16_t photometric,
+                       uint16_t sampleformat, uint16_t planarconfig,
+                       const tdata_t array, const tsize_t size)
 {
-	TIFF		*tif;
-	uint16_t		value_u16;
-	uint32_t		value_u32;
-
-	/* Test whether we can read written values. */
-	tif = TIFFOpen(name, "r");
-	if (!tif)
-		goto openfailure;
-	
-	if (TIFFIsTiled(tif)) {
-		fprintf (stderr, "Can't read image %s, it is tiled.\n",
-			 name);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &value_u32)
-	    || value_u32 != width) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGEWIDTH);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &value_u32)
-	    || value_u32 != length) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &value_u16)
-	    || value_u16 != bps) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_BITSPERSAMPLE);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &value_u16)
-	    || value_u16 != photometric) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_PHOTOMETRIC);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &value_u16)
-	    || value_u16 != spp) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_SAMPLESPERPIXEL);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &value_u32)
-	    || value_u32 != rowsperstrip) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_ROWSPERSTRIP);
-		goto failure;
-	}
-	if (!TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &value_u16)
-	    || value_u16 != planarconfig) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_PLANARCONFIG);
-		goto failure;
-	}
-
-	if (read_strips(tif, array, size) < 0) {
-		fprintf (stderr, "Can't read image data.\n");
-		goto failure;
-	}
-
-	TIFFClose(tif);
-	return 0;
+    TIFF *tif;
+    uint16_t value_u16;
+    uint32_t value_u32;
+
+    /* Test whether we can read written values. */
+    tif = TIFFOpen(name, "r");
+    if (!tif)
+        goto openfailure;
+
+    if (TIFFIsTiled(tif))
+    {
+        fprintf(stderr, "Can't read image %s, it is tiled.\n", name);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &value_u32) ||
+        value_u32 != width)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_IMAGEWIDTH);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &value_u32) ||
+        value_u32 != length)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &value_u16) ||
+        value_u16 != bps)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_BITSPERSAMPLE);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &value_u16) ||
+        value_u16 != photometric)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_PHOTOMETRIC);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &value_u16) ||
+        value_u16 != spp)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_SAMPLESPERPIXEL);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &value_u32) ||
+        value_u32 != rowsperstrip)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_ROWSPERSTRIP);
+        goto failure;
+    }
+    if (!TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &value_u16) ||
+        value_u16 != planarconfig)
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_PLANARCONFIG);
+        goto failure;
+    }
+
+    if (read_strips(tif, array, size) < 0)
+    {
+        fprintf(stderr, "Can't read image data.\n");
+        goto failure;
+    }
+
+    TIFFClose(tif);
+    return 0;
 
 failure:
-	TIFFClose(tif);
+    TIFFClose(tif);
 openfailure:
-	fprintf (stderr, "Can't read test TIFF file %s:\n"
-"    ImageWidth=%"PRIu32", ImageLength=%"PRIu32", RowsPerStrip=%"PRIu32", Compression=%"PRIu16",\n"
-"    BitsPerSample=%"PRIu16", SamplesPerPixel=%"PRIu16", SampleFormat=%"PRIu16",\n"
-"    PlanarConfiguration=%"PRIu16", PhotometricInterpretation=%"PRIu16".\n",
-		 name, width, length, rowsperstrip,
-                 compression, bps, spp, sampleformat, planarconfig,
-		 photometric);
-	return -1;
+    fprintf(stderr,
+            "Can't read test TIFF file %s:\n"
+            "    ImageWidth=%" PRIu32 ", ImageLength=%" PRIu32
+            ", RowsPerStrip=%" PRIu32 ", Compression=%" PRIu16 ",\n"
+            "    BitsPerSample=%" PRIu16 ", SamplesPerPixel=%" PRIu16
+            ", SampleFormat=%" PRIu16 ",\n"
+            "    PlanarConfiguration=%" PRIu16
+            ", PhotometricInterpretation=%" PRIu16 ".\n",
+            name, width, length, rowsperstrip, compression, bps, spp,
+            sampleformat, planarconfig, photometric);
+    return -1;
 }
 
-int
-write_scanlines(TIFF *tif, const tdata_t array, const tsize_t size)
+int write_scanlines(TIFF *tif, const tdata_t array, const tsize_t size)
 {
-	uint32_t		length, row;
-	tsize_t		scanlinesize, offset;
-        (void) size;
-
-	if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &length)) {
-		fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH);
-		return -1;
-	}
-	
-	scanlinesize = TIFFScanlineSize(tif);
-	if (!scanlinesize) {
-		fprintf (stderr, "Wrong size of scanline.\n");
-		return -1;
-	}
-
-	for (offset = 0, row = 0; row < length; offset+=scanlinesize, row++) {
-		if (TIFFWriteScanline(tif, (char *)array + offset, row, 0) == -1) {
-			fprintf (stderr,
-				 "Can't write image data at row %"PRIu32".\n", row);
-			return -1;
-		}
+    uint32_t length, row;
+    tsize_t scanlinesize, offset;
+    (void)size;
+
+    if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &length))
+    {
+        fprintf(stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH);
+        return -1;
+    }
+
+    scanlinesize = TIFFScanlineSize(tif);
+    if (!scanlinesize)
+    {
+        fprintf(stderr, "Wrong size of scanline.\n");
+        return -1;
+    }
+
+    for (offset = 0, row = 0; row < length; offset += scanlinesize, row++)
+    {
+        if (TIFFWriteScanline(tif, (char *)array + offset, row, 0) == -1)
+        {
+            fprintf(stderr, "Can't write image data at row %" PRIu32 ".\n",
+                    row);
+            return -1;
         }
+    }
 
-	return 0;
+    return 0;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/strip_rw.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/strip_rw.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,125 +31,125 @@
 
 #include <stdio.h>
 
-#ifdef HAVE_UNISTD_H 
-# include <unistd.h> 
-#endif 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
-#include "tiffio.h"
 #include "test_arrays.h"
+#include "tiffio.h"
 
-extern int
-create_image_striped(const char *, uint32_t, uint32_t, uint32_t, uint16_t, uint16_t,
-                     uint16_t, uint16_t, uint16_t, uint16_t, const tdata_t,
-                     const tsize_t);
-extern int
-read_image_striped(const char *, uint32_t, uint32_t, uint32_t, uint16_t, uint16_t,
-                   uint16_t, uint16_t, uint16_t, uint16_t, const tdata_t,
-                   const tsize_t);
+extern int create_image_striped(const char *, uint32_t, uint32_t, uint32_t,
+                                uint16_t, uint16_t, uint16_t, uint16_t,
+                                uint16_t, uint16_t, const tdata_t,
+                                const tsize_t);
+extern int read_image_striped(const char *, uint32_t, uint32_t, uint32_t,
+                              uint16_t, uint16_t, uint16_t, uint16_t, uint16_t,
+                              uint16_t, const tdata_t, const tsize_t);
 
-const char	*filename = "strip_test.tiff";
+const char *filename = "strip_test.tiff";
 
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
-	uint32_t		rowsperstrip;
-	uint16_t		compression;
-	uint16_t		spp, bps, photometric, sampleformat, planarconfig;
-        (void) argc;
-        (void) argv;
-
-	/* 
-	 * Test two special cases: image consisting from single line and image
-	 * consisting from single column.
-	 */
-	rowsperstrip = 1;
-	compression = COMPRESSION_NONE;
-	spp = 1;
-	bps = 8;
-        photometric = PHOTOMETRIC_MINISBLACK;
-	sampleformat = SAMPLEFORMAT_UINT;
-	planarconfig = PLANARCONFIG_CONTIG;
-
-	if (create_image_striped(filename, XSIZE * YSIZE, 1, rowsperstrip,
-				  compression, spp, bps, photometric,
-				  sampleformat, planarconfig,
-				  (const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't create TIFF file %s.\n", filename);
-		goto failure;
-	}
-	if (read_image_striped(filename, XSIZE * YSIZE, 1, rowsperstrip,
-				compression, spp, bps, photometric,
-				sampleformat, planarconfig,
-				(const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't read TIFF file %s.\n", filename);
-		goto failure;
-	}
-	unlink(filename);
-		
-	if (create_image_striped(filename, 1, XSIZE * YSIZE, rowsperstrip,
-				  compression, spp, bps, photometric,
-				  sampleformat, planarconfig,
-				  (const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't create TIFF file %s.\n", filename);
-		goto failure;
-	}
-	if (read_image_striped(filename, 1, XSIZE * YSIZE, rowsperstrip,
-				compression, spp, bps, photometric,
-				sampleformat, planarconfig,
-				(const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't read TIFF file %s.\n", filename);
-		goto failure;
-	}
-	unlink(filename);
-		
-	/* 
-	 * Test one-channel image with different parameters.
-	 */
-	rowsperstrip = 1;
-	spp = 1;
-	bps = 8;
-        photometric = PHOTOMETRIC_MINISBLACK;
-	sampleformat = SAMPLEFORMAT_UINT;
-	planarconfig = PLANARCONFIG_CONTIG;
-
-	if (create_image_striped(filename, XSIZE, YSIZE, rowsperstrip,
-				  compression, spp, bps, photometric,
-				  sampleformat, planarconfig,
-				  (const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't create TIFF file %s.\n", filename);
-		goto failure;
-	}
-	if (read_image_striped(filename, XSIZE, YSIZE, rowsperstrip,
-				compression, spp, bps, photometric,
-				sampleformat, planarconfig,
-				(const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't read TIFF file %s.\n", filename);
-		goto failure;
-	}
-	unlink(filename);
-	
-	rowsperstrip = YSIZE;
-	if (create_image_striped(filename, XSIZE, YSIZE, rowsperstrip,
-				  compression, spp, bps, photometric,
-				  sampleformat, planarconfig,
-				  (const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't create TIFF file %s.\n", filename);
-		goto failure;
-	}
-	if (read_image_striped(filename, XSIZE, YSIZE, rowsperstrip,
-				compression, spp, bps, photometric,
-				sampleformat, planarconfig,
-				(const tdata_t) byte_array1, byte_array1_size) < 0) {
-		fprintf (stderr, "Can't read TIFF file %s.\n", filename);
-		goto failure;
-	}
-	unlink(filename);
-
-	return 0;
+    uint32_t rowsperstrip;
+    uint16_t compression;
+    uint16_t spp, bps, photometric, sampleformat, planarconfig;
+    (void)argc;
+    (void)argv;
+
+    /*
+     * Test two special cases: image consisting from single line and image
+     * consisting from single column.
+     */
+    rowsperstrip = 1;
+    compression = COMPRESSION_NONE;
+    spp = 1;
+    bps = 8;
+    photometric = PHOTOMETRIC_MINISBLACK;
+    sampleformat = SAMPLEFORMAT_UINT;
+    planarconfig = PLANARCONFIG_CONTIG;
+
+    if (create_image_striped(filename, XSIZE * YSIZE, 1, rowsperstrip,
+                             compression, spp, bps, photometric, sampleformat,
+                             planarconfig, (const tdata_t)byte_array1,
+                             byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't create TIFF file %s.\n", filename);
+        goto failure;
+    }
+    if (read_image_striped(filename, XSIZE * YSIZE, 1, rowsperstrip,
+                           compression, spp, bps, photometric, sampleformat,
+                           planarconfig, (const tdata_t)byte_array1,
+                           byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't read TIFF file %s.\n", filename);
+        goto failure;
+    }
+    unlink(filename);
+
+    if (create_image_striped(filename, 1, XSIZE * YSIZE, rowsperstrip,
+                             compression, spp, bps, photometric, sampleformat,
+                             planarconfig, (const tdata_t)byte_array1,
+                             byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't create TIFF file %s.\n", filename);
+        goto failure;
+    }
+    if (read_image_striped(filename, 1, XSIZE * YSIZE, rowsperstrip,
+                           compression, spp, bps, photometric, sampleformat,
+                           planarconfig, (const tdata_t)byte_array1,
+                           byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't read TIFF file %s.\n", filename);
+        goto failure;
+    }
+    unlink(filename);
+
+    /*
+     * Test one-channel image with different parameters.
+     */
+    rowsperstrip = 1;
+    spp = 1;
+    bps = 8;
+    photometric = PHOTOMETRIC_MINISBLACK;
+    sampleformat = SAMPLEFORMAT_UINT;
+    planarconfig = PLANARCONFIG_CONTIG;
+
+    if (create_image_striped(filename, XSIZE, YSIZE, rowsperstrip, compression,
+                             spp, bps, photometric, sampleformat, planarconfig,
+                             (const tdata_t)byte_array1, byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't create TIFF file %s.\n", filename);
+        goto failure;
+    }
+    if (read_image_striped(filename, XSIZE, YSIZE, rowsperstrip, compression,
+                           spp, bps, photometric, sampleformat, planarconfig,
+                           (const tdata_t)byte_array1, byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't read TIFF file %s.\n", filename);
+        goto failure;
+    }
+    unlink(filename);
+
+    rowsperstrip = YSIZE;
+    if (create_image_striped(filename, XSIZE, YSIZE, rowsperstrip, compression,
+                             spp, bps, photometric, sampleformat, planarconfig,
+                             (const tdata_t)byte_array1, byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't create TIFF file %s.\n", filename);
+        goto failure;
+    }
+    if (read_image_striped(filename, XSIZE, YSIZE, rowsperstrip, compression,
+                           spp, bps, photometric, sampleformat, planarconfig,
+                           (const tdata_t)byte_array1, byte_array1_size) < 0)
+    {
+        fprintf(stderr, "Can't read TIFF file %s.\n", filename);
+        goto failure;
+    }
+    unlink(filename);
+
+    return 0;
 
 failure:
-	unlink(filename);
-	return 1;
+    unlink(filename);
+    return 1;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.5.0.tar.gz/test/test_append_to_strip.c Added

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2022, Even Rouault <even.rouault at spatialys.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+/*
+ * TIFF Library
+ *
+ * Test TIFFAppendToStrip() through TIFFWriteRawStrip()
+ * Scenario of https://gitlab.com/libtiff/libtiff/-/issues/489
+ */
+
+#include "tif_config.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "tiffio.h"
+
+int main()
+{
+    int ret;
+    TIFF *tif = TIFFOpen("test_append_to_strip.tif", "w");
+    if (tif == NULL)
+    {
+        fprintf(stderr, "Cannot create test_append_to_strip.tif");
+        return 1;
+    }
+    ret = TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+    assert(ret);
+    ret = TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, 1);
+    assert(ret);
+    ret = TIFFSetField(tif, TIFFTAG_IMAGELENGTH, 9);
+    assert(ret);
+    ret = TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 5);
+    assert(ret);
+    ret = TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
+    assert(ret);
+    ret = TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1);
+    assert(ret);
+    int row;
+    for (row = 0; row < 9; ++row)
+    {
+        char c = (char)row;
+        int strip = (row < 5) ? 0 : 1;
+        ret = TIFFWriteRawStrip(tif, strip, &c, 1);
+        assert(ret == 1);
+    }
+    (void)ret;
+    TIFFClose(tif);
+    tif = TIFFOpen("test_append_to_strip.tif", "r");
+    if (tif == NULL)
+    {
+        fprintf(stderr, "Cannot create test_append_to_strip.tif");
+        return 1;
+    }
+    toff_t *panByteCounts = NULL;
+    TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &panByteCounts);
+    assert(panByteCounts);
+    int exitCode = 0;
+    if (panByteCounts0 != 5)
+    {
+        exitCode = 1;
+        fprintf(stderr, "panByteCounts0 = %d. Expected 5.\n",
+                (int)panByteCounts0);
+    }
+    if (panByteCounts1 != 4)
+    {
+        exitCode = 1;
+        fprintf(stderr, "panByteCounts1 = %d. Expected 4.\n",
+                (int)panByteCounts1);
+    }
+    for (row = 0; row < 9; ++row)
+    {
+        char c;
+        TIFFReadScanline(tif, &c, row, 0);
+        if (c != row)
+        {
+            fprintf(
+                stderr,
+                "TIFFReadScanline() for scanline %d returned %d. %d expected\n",
+                row, c, row);
+            exitCode = 1;
+        }
+    }
+    TIFFClose(tif);
+    unlink("test_append_to_strip.tif");
+    return exitCode;
+}

_service:tar_scm:tiff-4.3.0.tar.gz/test/test_arrays.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/test_arrays.c Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -31,797 +31,699 @@
 
 #include "test_arrays.h"
 
-const unsigned char byte_array1XSIZE * YSIZE=
-{
-86, 84, 86, 90, 89, 85, 90, 78, 77, 79, 75, 77, 79, 86,
-87, 83, 82, 87, 89, 88, 86, 87, 88, 87, 81, 84, 85, 85,
-84, 86, 88, 91, 96, 95, 97, 95, 89,
-85, 82, 81, 88, 89, 85, 89, 83, 74, 79, 76, 77, 80, 87,
-87, 84, 84, 88, 90, 89, 87, 85, 87, 88, 83, 80, 82, 84,
-85, 87, 90, 95, 96, 95, 95, 92, 90,
-85, 81, 79, 84, 90, 87, 88, 88, 73, 79, 75, 76, 79, 88,
-88, 87, 85, 90, 92, 89, 88, 88, 87, 86, 84, 82, 82, 83,
-87, 89, 93, 94, 93, 93, 92, 92, 96,
-85, 82, 76, 80, 88, 89, 88, 89, 73, 80, 75, 75, 77, 89,
-92, 93, 91, 89, 94, 92, 90, 89, 88, 84, 84, 82, 82, 85,
-88, 91, 94, 93, 93, 89, 90, 96, 96,
-87, 83, 75, 77, 83, 89, 90, 90, 74, 78, 76, 76, 76, 84,
-94, 100, 89, 92, 94, 92, 90, 89, 90, 85, 84, 83, 83, 87,
-91, 92, 88, 92, 91, 88, 90, 97, 95,
-89, 83, 74, 77, 82, 84, 90, 92, 78, 72, 76, 75, 75, 81,
-95, 101, 95, 92, 95, 93, 90, 89, 90, 87, 86, 84, 86, 88,
-90, 90, 87, 90, 89, 90, 89, 98, 98,
-92, 84, 75, 76, 81, 81, 86, 91, 81, 72, 74, 74, 75, 81,
-104, 108, 93, 92, 95, 94, 88, 87, 89, 87, 85, 85, 88, 89,
-93, 91, 88, 88, 91, 88, 91, 106, 108,
-93, 89, 78, 75, 77, 80, 85, 86, 85, 73, 72, 73, 74, 79,
-102, 101, 88, 92, 93, 91, 87, 87, 86, 87, 85, 86, 88, 89,
-94, 94, 90, 88, 85, 86, 98, 109, 113,
-92, 93, 83, 76, 74, 79, 84, 85, 81, 75, 72, 73, 74, 79,
-105, 86, 86, 92, 96, 98, 104, 86, 85, 85, 85, 88, 90, 90,
-93, 92, 88, 87, 86, 89, 97, 110, 109,
-92, 93, 89, 78, 79, 78, 89, 84, 75, 76, 73, 72, 73, 78,
-105, 83, 82, 88, 83, 107, 95, 84, 85, 84, 86, 87, 90, 91,
-92, 90, 88, 87, 89, 90, 91, 99, 107,
-96, 94, 91, 82, 84, 86, 91, 87, 75, 74, 73, 73, 73, 77,
-101, 86, 83, 89, 92, 99, 98, 86, 86, 87, 83, 84, 89, 89,
-92, 92, 92, 96, 96, 87, 91, 90, 98,
-96, 97, 94, 87, 88, 89, 92, 90, 79, 72, 73, 73, 74, 77,
-100, 92, 84, 86, 98, 100, 92, 87, 88, 88, 84, 83, 87, 89,
-91, 94, 94, 96, 93, 87, 87, 84, 109,
-93, 92, 95, 92, 94, 93, 92, 91, 82, 72, 73, 74, 74, 76,
-95, 89, 85, 84, 102, 89, 85, 88, 94, 86, 82, 83, 82, 91,
-94, 97, 90, 92, 85, 90, 85, 79, 125,
-89, 96, 94, 90, 94, 95, 91, 91, 85, 76, 72, 73, 74, 75,
-88, 100, 83, 84, 84, 83, 85, 88, 90, 85, 84, 83, 84, 88,
-92, 93, 90, 89, 84, 90, 94, 79, 139,
-93, 97, 97, 93, 92, 95, 91, 90, 87, 81, 74, 73, 73, 74,
-85, 97, 95, 95, 89, 86, 86, 92, 87, 85, 84, 90, 86, 85,
-91, 87, 87, 86, 93, 124, 140, 106, 143,
-101, 95, 97, 97, 96, 95, 84, 88, 87, 82, 78, 73, 73, 74,
-82, 92, 104, 95, 88, 89, 87, 89, 86, 85, 86, 87, 87, 81,
-81, 83, 91, 106, 131, 153, 151, 123, 133,
-99, 101, 102, 99, 96, 90, 83, 82, 85, 84, 79, 76, 74, 74,
-78, 81, 89, 96, 90, 93, 88, 88, 86, 88, 89, 95, 89, 82,
-81, 85, 104, 118, 141, 160, 129, 137, 147,
-103, 104, 98, 99, 90, 88, 81, 76, 81, 83, 79, 77, 75, 75,
-75, 76, 80, 90, 94, 87, 86, 87, 92, 85, 85, 85, 87, 87,
-89, 91, 112, 115, 145, 154, 145, 141, 147,
-106, 103, 100, 99, 92, 82, 78, 75, 78, 81, 79, 77, 77, 78,
-78, 76, 77, 81, 89, 87, 84, 84, 90, 86, 85, 84, 80, 85,
-97, 104, 119, 119, 149, 147, 144, 146, 152,
-107, 105, 103, 100, 93, 83, 78, 74, 74, 79, 78, 77, 76, 78,
-80, 79, 76, 78, 83, 84, 81, 81, 84, 83, 82, 78, 78, 85,
-86, 97, 105, 114, 145, 146, 148, 147, 150,
-107, 105, 103, 97, 92, 84, 72, 72, 75, 77, 76, 75, 76, 79,
-80, 80, 77, 76, 82, 81, 80, 81, 80, 80, 80, 77, 74, 74,
-73, 77, 91, 110, 132, 141, 152, 152, 145,
-107, 105, 103, 96, 92, 86, 73, 71, 73, 75, 75, 76, 76, 78,
-80, 80, 80, 98, 80, 80, 82, 82, 80, 78, 76, 73, 71, 72,
-71, 74, 80, 108, 119, 136, 158, 142, 137,
-107, 104, 101, 97, 85, 87, 75, 70, 70, 74, 74, 75, 77, 78,
-80, 82, 110, 117, 110, 78, 81, 83, 81, 78, 76, 73, 71, 69,
-68, 71, 74, 95, 120, 138, 148, 143, 139
-};
+const unsigned char byte_array1XSIZE * YSIZE = {
+    86,  84,  86,  90,  89,  85,  90,  78,  77,  79,  75,  77,  79,  86,  87,
+    83,  82,  87,  89,  88,  86,  87,  88,  87,  81,  84,  85,  85,  84,  86,
+    88,  91,  96,  95,  97,  95,  89,  85,  82,  81,  88,  89,  85,  89,  83,
+    74,  79,  76,  77,  80,  87,  87,  84,  84,  88,  90,  89,  87,  85,  87,
+    88,  83,  80,  82,  84,  85,  87,  90,  95,  96,  95,  95,  92,  90,  85,
+    81,  79,  84,  90,  87,  88,  88,  73,  79,  75,  76,  79,  88,  88,  87,
+    85,  90,  92,  89,  88,  88,  87,  86,  84,  82,  82,  83,  87,  89,  93,
+    94,  93,  93,  92,  92,  96,  85,  82,  76,  80,  88,  89,  88,  89,  73,
+    80,  75,  75,  77,  89,  92,  93,  91,  89,  94,  92,  90,  89,  88,  84,
+    84,  82,  82,  85,  88,  91,  94,  93,  93,  89,  90,  96,  96,  87,  83,
+    75,  77,  83,  89,  90,  90,  74,  78,  76,  76,  76,  84,  94,  100, 89,
+    92,  94,  92,  90,  89,  90,  85,  84,  83,  83,  87,  91,  92,  88,  92,
+    91,  88,  90,  97,  95,  89,  83,  74,  77,  82,  84,  90,  92,  78,  72,
+    76,  75,  75,  81,  95,  101, 95,  92,  95,  93,  90,  89,  90,  87,  86,
+    84,  86,  88,  90,  90,  87,  90,  89,  90,  89,  98,  98,  92,  84,  75,
+    76,  81,  81,  86,  91,  81,  72,  74,  74,  75,  81,  104, 108, 93,  92,
+    95,  94,  88,  87,  89,  87,  85,  85,  88,  89,  93,  91,  88,  88,  91,
+    88,  91,  106, 108, 93,  89,  78,  75,  77,  80,  85,  86,  85,  73,  72,
+    73,  74,  79,  102, 101, 88,  92,  93,  91,  87,  87,  86,  87,  85,  86,
+    88,  89,  94,  94,  90,  88,  85,  86,  98,  109, 113, 92,  93,  83,  76,
+    74,  79,  84,  85,  81,  75,  72,  73,  74,  79,  105, 86,  86,  92,  96,
+    98,  104, 86,  85,  85,  85,  88,  90,  90,  93,  92,  88,  87,  86,  89,
+    97,  110, 109, 92,  93,  89,  78,  79,  78,  89,  84,  75,  76,  73,  72,
+    73,  78,  105, 83,  82,  88,  83,  107, 95,  84,  85,  84,  86,  87,  90,
+    91,  92,  90,  88,  87,  89,  90,  91,  99,  107, 96,  94,  91,  82,  84,
+    86,  91,  87,  75,  74,  73,  73,  73,  77,  101, 86,  83,  89,  92,  99,
+    98,  86,  86,  87,  83,  84,  89,  89,  92,  92,  92,  96,  96,  87,  91,
+    90,  98,  96,  97,  94,  87,  88,  89,  92,  90,  79,  72,  73,  73,  74,
+    77,  100, 92,  84,  86,  98,  100, 92,  87,  88,  88,  84,  83,  87,  89,
+    91,  94,  94,  96,  93,  87,  87,  84,  109, 93,  92,  95,  92,  94,  93,
+    92,  91,  82,  72,  73,  74,  74,  76,  95,  89,  85,  84,  102, 89,  85,
+    88,  94,  86,  82,  83,  82,  91,  94,  97,  90,  92,  85,  90,  85,  79,
+    125, 89,  96,  94,  90,  94,  95,  91,  91,  85,  76,  72,  73,  74,  75,
+    88,  100, 83,  84,  84,  83,  85,  88,  90,  85,  84,  83,  84,  88,  92,
+    93,  90,  89,  84,  90,  94,  79,  139, 93,  97,  97,  93,  92,  95,  91,
+    90,  87,  81,  74,  73,  73,  74,  85,  97,  95,  95,  89,  86,  86,  92,
+    87,  85,  84,  90,  86,  85,  91,  87,  87,  86,  93,  124, 140, 106, 143,
+    101, 95,  97,  97,  96,  95,  84,  88,  87,  82,  78,  73,  73,  74,  82,
+    92,  104, 95,  88,  89,  87,  89,  86,  85,  86,  87,  87,  81,  81,  83,
+    91,  106, 131, 153, 151, 123, 133, 99,  101, 102, 99,  96,  90,  83,  82,
+    85,  84,  79,  76,  74,  74,  78,  81,  89,  96,  90,  93,  88,  88,  86,
+    88,  89,  95,  89,  82,  81,  85,  104, 118, 141, 160, 129, 137, 147, 103,
+    104, 98,  99,  90,  88,  81,  76,  81,  83,  79,  77,  75,  75,  75,  76,
+    80,  90,  94,  87,  86,  87,  92,  85,  85,  85,  87,  87,  89,  91,  112,
+    115, 145, 154, 145, 141, 147, 106, 103, 100, 99,  92,  82,  78,  75,  78,
+    81,  79,  77,  77,  78,  78,  76,  77,  81,  89,  87,  84,  84,  90,  86,
+    85,  84,  80,  85,  97,  104, 119, 119, 149, 147, 144, 146, 152, 107, 105,
+    103, 100, 93,  83,  78,  74,  74,  79,  78,  77,  76,  78,  80,  79,  76,
+    78,  83,  84,  81,  81,  84,  83,  82,  78,  78,  85,  86,  97,  105, 114,
+    145, 146, 148, 147, 150, 107, 105, 103, 97,  92,  84,  72,  72,  75,  77,
+    76,  75,  76,  79,  80,  80,  77,  76,  82,  81,  80,  81,  80,  80,  80,
+    77,  74,  74,  73,  77,  91,  110, 132, 141, 152, 152, 145, 107, 105, 103,
+    96,  92,  86,  73,  71,  73,  75,  75,  76,  76,  78,  80,  80,  80,  98,
+    80,  80,  82,  82,  80,  78,  76,  73,  71,  72,  71,  74,  80,  108, 119,
+    136, 158, 142, 137, 107, 104, 101, 97,  85,  87,  75,  70,  70,  74,  74,
+    75,  77,  78,  80,  82,  110, 117, 110, 78,  81,  83,  81,  78,  76,  73,
+    71,  69,  68,  71,  74,  95,  120, 138, 148, 143, 139};
 
 const size_t byte_array1_size = sizeof(byte_array1);
 
-const unsigned char byte_array2YSIZE * XSIZE =
-{
-77, 73, 76, 80, 79, 75, 82, 65, 62, 64, 59, 59, 61, 72,
-70, 67, 65, 70, 71, 70, 68, 66, 65, 67, 66, 66, 66, 66,
-66, 66, 66, 66, 66, 65, 63, 63, 62,
-75, 71, 71, 79, 81, 75, 81, 73, 59, 65, 60, 60, 64, 73,
-73, 68, 66, 70, 72, 71, 68, 66, 66, 67, 66, 66, 66, 67,
-67, 67, 66, 67, 66, 64, 63, 63, 63,
-76, 71, 66, 73, 81, 78, 80, 79, 59, 66, 60, 59, 62, 74,
-74, 71, 67, 70, 73, 71, 68, 66, 65, 65, 66, 66, 67, 67,
-67, 67, 67, 67, 66, 64, 64, 64, 64,
-76, 72, 64, 68, 79, 81, 80, 80, 59, 68, 60, 59, 60, 75,
-75, 73, 67, 68, 73, 72, 68, 66, 65, 63, 67, 67, 67, 67,
-68, 67, 67, 66, 65, 64, 65, 65, 65,
-79, 72, 63, 66, 73, 80, 83, 82, 60, 65, 61, 61, 60, 66,
-75, 75, 65, 70, 73, 72, 68, 66, 65, 64, 68, 67, 68, 68,
-68, 67, 67, 66, 65, 65, 65, 66, 65,
-81, 73, 62, 65, 72, 74, 82, 85, 66, 59, 62, 60, 60, 63,
-75, 76, 68, 69, 72, 72, 68, 66, 66, 65, 67, 68, 68, 68,
-68, 68, 66, 66, 64, 66, 65, 66, 66,
-84, 74, 64, 64, 70, 71, 78, 84, 70, 58, 60, 59, 59, 63,
-75, 80, 73, 67, 72, 72, 68, 66, 66, 65, 66, 68, 68, 68,
-68, 68, 66, 65, 65, 65, 66, 67, 68,
-87, 81, 66, 63, 65, 68, 76, 76, 75, 59, 58, 59, 59, 60,
-71, 92, 65, 64, 74, 72, 69, 67, 65, 65, 65, 68, 69, 68,
-69, 67, 65, 65, 65, 65, 67, 68, 69,
-86, 86, 73, 64, 62, 67, 75, 76, 70, 61, 58, 58, 59, 60,
-81, 68, 59, 63, 74, 90, 99, 67, 65, 65, 64, 67, 68, 68,
-68, 67, 65, 65, 66, 65, 66, 68, 68,
-85, 85, 80, 66, 67, 67, 81, 74, 62, 63, 59, 58, 58, 60,
-93, 61, 59, 59, 68, 115, 76, 67, 66, 64, 64, 66, 68, 68,
-68, 66, 65, 65, 66, 65, 64, 65, 69,
-90, 87, 83, 71, 74, 77, 83, 79, 63, 60, 59, 59, 58, 58,
-90, 61, 59, 59, 67, 80, 71, 68, 66, 64, 63, 63, 68, 68,
-68, 66, 65, 66, 67, 65, 64, 62, 87,
-91, 92, 86, 76, 78, 81, 85, 82, 67, 59, 59, 59, 59, 60,
-88, 72, 59, 60, 74, 80, 70, 67, 66, 64, 62, 60, 65, 68,
-67, 66, 65, 67, 66, 64, 62, 59, 111,
-84, 84, 87, 85, 87, 85, 84, 84, 72, 59, 59, 59, 59, 59,
-73, 71, 62, 59, 100, 70, 70, 67, 66, 64, 60, 58, 58, 67,
-68, 66, 65, 66, 64, 63, 59, 56, 131,
-80, 90, 87, 83, 88, 89, 84, 83, 76, 64, 59, 59, 59, 58,
-59, 97, 64, 62, 71, 68, 70, 73, 66, 63, 61, 58, 58, 62,
-67, 66, 64, 65, 63, 63, 61, 57, 149,
-86, 91, 92, 87, 85, 88, 83, 81, 78, 69, 61, 59, 59, 59,
-59, 61, 83, 72, 67, 67, 69, 69, 66, 64, 61, 72, 56, 57,
-64, 64, 64, 64, 65, 115, 150, 93, 151,
-97, 89, 91, 92, 89, 88, 74, 80, 78, 71, 65, 59, 58, 59,
-58, 59, 71, 72, 67, 70, 70, 69, 67, 64, 63, 66, 56, 54,
-57, 59, 64, 87, 139, 162, 160, 128, 141,
-94, 96, 97, 94, 89, 82, 71, 70, 76, 73, 67, 61, 59, 59,
-58, 59, 61, 71, 67, 75, 70, 68, 70, 65, 63, 63, 59, 56,
-54, 55, 90, 121, 149, 168, 138, 144, 157,
-99, 100, 93, 93, 82, 80, 70, 62, 70, 72, 67, 63, 60, 60,
-58, 58, 60, 68, 70, 70, 69, 68, 79, 68, 64, 62, 60, 59,
-57, 57, 88, 120, 151, 162, 154, 149, 155,
-103, 99, 95, 94, 84, 73, 67, 62, 65, 69, 67, 64, 63, 64,
-63, 59, 60, 65, 71, 69, 69, 67, 78, 65, 63, 61, 59, 61,
-60, 68, 100, 128, 155, 155, 152, 155, 164,
-104, 102, 99, 95, 86, 74, 67, 61, 61, 66, 65, 63, 63, 64,
-65, 63, 60, 63, 70, 69, 67, 67, 67, 65, 62, 60, 58, 57,
-62, 58, 71, 117, 150, 154, 157, 155, 163,
-104, 101, 99, 91, 84, 74, 59, 59, 62, 64, 63, 61, 62, 64,
-64, 64, 61, 60, 69, 68, 67, 69, 67, 65, 62, 59, 58, 57,
-57, 56, 59, 104, 137, 147, 159, 161, 158,
-104, 101, 99, 90, 85, 77, 60, 57, 60, 62, 62, 62, 63, 64,
-65, 65, 66, 100, 67, 67, 69, 69, 67, 65, 63, 60, 58, 56,
-54, 55, 56, 77, 122, 142, 166, 157, 150,
-104, 101, 97, 92, 77, 79, 64, 57, 57, 62, 62, 62, 64, 65,
-66, 65, 115, 138, 129, 64, 68, 70, 68, 66, 64, 60, 58, 56,
-53, 53, 56, 62, 115, 143, 157, 156, 159
-};
+const unsigned char byte_array2YSIZE * XSIZE = {
+    77,  73,  76,  80,  79,  75,  82,  65,  62,  64,  59,  59,  61,  72,  70,
+    67,  65,  70,  71,  70,  68,  66,  65,  67,  66,  66,  66,  66,  66,  66,
+    66,  66,  66,  65,  63,  63,  62,  75,  71,  71,  79,  81,  75,  81,  73,
+    59,  65,  60,  60,  64,  73,  73,  68,  66,  70,  72,  71,  68,  66,  66,
+    67,  66,  66,  66,  67,  67,  67,  66,  67,  66,  64,  63,  63,  63,  76,
+    71,  66,  73,  81,  78,  80,  79,  59,  66,  60,  59,  62,  74,  74,  71,
+    67,  70,  73,  71,  68,  66,  65,  65,  66,  66,  67,  67,  67,  67,  67,
+    67,  66,  64,  64,  64,  64,  76,  72,  64,  68,  79,  81,  80,  80,  59,
+    68,  60,  59,  60,  75,  75,  73,  67,  68,  73,  72,  68,  66,  65,  63,
+    67,  67,  67,  67,  68,  67,  67,  66,  65,  64,  65,  65,  65,  79,  72,
+    63,  66,  73,  80,  83,  82,  60,  65,  61,  61,  60,  66,  75,  75,  65,
+    70,  73,  72,  68,  66,  65,  64,  68,  67,  68,  68,  68,  67,  67,  66,
+    65,  65,  65,  66,  65,  81,  73,  62,  65,  72,  74,  82,  85,  66,  59,
+    62,  60,  60,  63,  75,  76,  68,  69,  72,  72,  68,  66,  66,  65,  67,
+    68,  68,  68,  68,  68,  66,  66,  64,  66,  65,  66,  66,  84,  74,  64,
+    64,  70,  71,  78,  84,  70,  58,  60,  59,  59,  63,  75,  80,  73,  67,
+    72,  72,  68,  66,  66,  65,  66,  68,  68,  68,  68,  68,  66,  65,  65,
+    65,  66,  67,  68,  87,  81,  66,  63,  65,  68,  76,  76,  75,  59,  58,
+    59,  59,  60,  71,  92,  65,  64,  74,  72,  69,  67,  65,  65,  65,  68,
+    69,  68,  69,  67,  65,  65,  65,  65,  67,  68,  69,  86,  86,  73,  64,
+    62,  67,  75,  76,  70,  61,  58,  58,  59,  60,  81,  68,  59,  63,  74,
+    90,  99,  67,  65,  65,  64,  67,  68,  68,  68,  67,  65,  65,  66,  65,
+    66,  68,  68,  85,  85,  80,  66,  67,  67,  81,  74,  62,  63,  59,  58,
+    58,  60,  93,  61,  59,  59,  68,  115, 76,  67,  66,  64,  64,  66,  68,
+    68,  68,  66,  65,  65,  66,  65,  64,  65,  69,  90,  87,  83,  71,  74,
+    77,  83,  79,  63,  60,  59,  59,  58,  58,  90,  61,  59,  59,  67,  80,
+    71,  68,  66,  64,  63,  63,  68,  68,  68,  66,  65,  66,  67,  65,  64,
+    62,  87,  91,  92,  86,  76,  78,  81,  85,  82,  67,  59,  59,  59,  59,
+    60,  88,  72,  59,  60,  74,  80,  70,  67,  66,  64,  62,  60,  65,  68,
+    67,  66,  65,  67,  66,  64,  62,  59,  111, 84,  84,  87,  85,  87,  85,
+    84,  84,  72,  59,  59,  59,  59,  59,  73,  71,  62,  59,  100, 70,  70,
+    67,  66,  64,  60,  58,  58,  67,  68,  66,  65,  66,  64,  63,  59,  56,
+    131, 80,  90,  87,  83,  88,  89,  84,  83,  76,  64,  59,  59,  59,  58,
+    59,  97,  64,  62,  71,  68,  70,  73,  66,  63,  61,  58,  58,  62,  67,
+    66,  64,  65,  63,  63,  61,  57,  149, 86,  91,  92,  87,  85,  88,  83,
+    81,  78,  69,  61,  59,  59,  59,  59,  61,  83,  72,  67,  67,  69,  69,
+    66,  64,  61,  72,  56,  57,  64,  64,  64,  64,  65,  115, 150, 93,  151,
+    97,  89,  91,  92,  89,  88,  74,  80,  78,  71,  65,  59,  58,  59,  58,
+    59,  71,  72,  67,  70,  70,  69,  67,  64,  63,  66,  56,  54,  57,  59,
+    64,  87,  139, 162, 160, 128, 141, 94,  96,  97,  94,  89,  82,  71,  70,
+    76,  73,  67,  61,  59,  59,  58,  59,  61,  71,  67,  75,  70,  68,  70,
+    65,  63,  63,  59,  56,  54,  55,  90,  121, 149, 168, 138, 144, 157, 99,
+    100, 93,  93,  82,  80,  70,  62,  70,  72,  67,  63,  60,  60,  58,  58,
+    60,  68,  70,  70,  69,  68,  79,  68,  64,  62,  60,  59,  57,  57,  88,
+    120, 151, 162, 154, 149, 155, 103, 99,  95,  94,  84,  73,  67,  62,  65,
+    69,  67,  64,  63,  64,  63,  59,  60,  65,  71,  69,  69,  67,  78,  65,
+    63,  61,  59,  61,  60,  68,  100, 128, 155, 155, 152, 155, 164, 104, 102,
+    99,  95,  86,  74,  67,  61,  61,  66,  65,  63,  63,  64,  65,  63,  60,
+    63,  70,  69,  67,  67,  67,  65,  62,  60,  58,  57,  62,  58,  71,  117,
+    150, 154, 157, 155, 163, 104, 101, 99,  91,  84,  74,  59,  59,  62,  64,
+    63,  61,  62,  64,  64,  64,  61,  60,  69,  68,  67,  69,  67,  65,  62,
+    59,  58,  57,  57,  56,  59,  104, 137, 147, 159, 161, 158, 104, 101, 99,
+    90,  85,  77,  60,  57,  60,  62,  62,  62,  63,  64,  65,  65,  66,  100,
+    67,  67,  69,  69,  67,  65,  63,  60,  58,  56,  54,  55,  56,  77,  122,
+    142, 166, 157, 150, 104, 101, 97,  92,  77,  79,  64,  57,  57,  62,  62,
+    62,  64,  65,  66,  65,  115, 138, 129, 64,  68,  70,  68,  66,  64,  60,
+    58,  56,  53,  53,  56,  62,  115, 143, 157, 156, 159};
 
 const size_t byte_array2_size = sizeof(byte_array2);
 
-const unsigned char byte_array3YSIZE * XSIZE =
-{
-211, 221, 216, 201, 205, 216, 195, 236, 244, 237, 250, 250, 248, 218,
-223, 232, 236, 224, 221, 221, 227, 231, 232, 227, 229, 227, 227, 225,
-227, 225, 226, 226, 226, 228, 234, 234, 234, 216, 226, 228, 205, 200,
-214, 198, 215, 250, 233, 247, 250, 242, 219, 220, 229, 235, 225, 217,
-220, 227, 232, 230, 228, 229, 228, 227, 224, 225, 223, 226, 225, 226,
-230, 233, 233, 234, 213, 227, 237, 220, 200, 204, 202, 201, 248, 231,
-246, 250, 245, 214, 215, 223, 232, 225, 218, 218, 225, 230, 232, 231,
-229, 227, 225, 224, 223, 226, 224, 225, 228, 229, 230, 232, 231, 215,
-223, 242, 233, 206, 200, 201, 197, 250, 227, 250, 249, 248, 211, 212,
-216, 233, 229, 216, 218, 225, 230, 232, 237, 226, 224, 224, 223, 225,
-225, 224, 225, 228, 229, 231, 229, 231, 208, 220, 247, 238, 221, 202,
-194, 194, 245, 237, 247, 247, 249, 234, 210, 212, 237, 222, 219, 217,
-226, 229, 232, 235, 222, 222, 223, 223, 223, 224, 224, 227, 226, 229,
-229, 228, 231, 200, 221, 247, 239, 224, 217, 196, 189, 229, 248, 245,
-248, 250, 241, 210, 210, 230, 225, 218, 218, 224, 230, 230, 229, 224,
-222, 222, 222, 222, 223, 225, 226, 231, 226, 228, 229, 230, 191, 216,
-246, 245, 226, 228, 207, 191, 221, 251, 248, 249, 251, 245, 214, 214,
-233, 229, 217, 217, 224, 229, 230, 229, 225, 220, 223, 221, 222, 224,
-224, 227, 230, 227, 226, 229, 230, 187, 199, 238, 248, 242, 231, 213,
-211, 209, 246, 248, 251, 251, 250, 226, 215, 236, 237, 217, 215, 222,
-226, 229, 229, 227, 222, 222, 223, 222, 225, 227, 228, 226, 227, 228,
-228, 230, 188, 189, 221, 243, 247, 237, 215, 209, 223, 241, 248, 248,
-250, 248, 228, 234, 251, 239, 219, 210, 205, 224, 229, 228, 230, 221,
-223, 223, 222, 226, 229, 228, 224, 227, 229, 230, 232, 190, 190, 201,
-235, 236, 238, 198, 214, 243, 238, 248, 248, 250, 249, 215, 244, 250,
-250, 240, 168, 220, 224, 228, 230, 231, 226, 221, 224, 223, 226, 230,
-227, 226, 226, 230, 233, 234, 179, 185, 195, 224, 215, 210, 195, 204,
-239, 245, 250, 250, 252, 254, 216, 243, 249, 249, 233, 210, 215, 223,
-227, 230, 234, 234, 224, 223, 223, 227, 230, 226, 226, 228, 231, 235,
-212, 178, 174, 190, 211, 207, 199, 189, 194, 230, 250, 250, 250, 253,
-253, 222, 225, 250, 248, 218, 216, 217, 225, 226, 232, 239, 242, 229,
-223, 224, 229, 230, 225, 228, 230, 236, 241, 183, 194, 194, 185, 190,
-185, 190, 191, 191, 219, 250, 251, 250, 253, 254, 241, 225, 246, 249,
-198, 217, 220, 224, 225, 234, 241, 242, 246, 224, 223, 227, 229, 227,
-228, 234, 237, 245, 149, 203, 178, 182, 193, 185, 179, 191, 194, 211,
-236, 252, 252, 254, 254, 253, 192, 240, 244, 235, 224, 220, 229, 224,
-236, 239, 243, 244, 236, 224, 229, 230, 229, 231, 230, 233, 244, 128,
-188, 177, 171, 184, 191, 182, 196, 197, 208, 224, 247, 253, 255, 252,
-250, 248, 226, 216, 228, 230, 220, 220, 227, 234, 237, 231, 247, 244,
-231, 231, 229, 228, 229, 182, 128, 196, 118, 160, 182, 174, 172, 179,
-183, 216, 203, 206, 220, 236, 253, 254, 253, 253, 249, 225, 219, 232,
-230, 220, 224, 227, 233, 237, 234, 244, 250, 245, 240, 224, 212, 174,
-123, 124, 176, 127, 171, 163, 161, 167, 177, 198, 221, 228, 212, 215,
-233, 245, 252, 255, 253, 252, 251, 223, 231, 216, 222, 227, 231, 231,
-234, 227, 238, 245, 249, 244, 210, 177, 124, 129, 134, 124, 113, 156,
-155, 172, 168, 197, 201, 224, 247, 224, 219, 233, 242, 249, 250, 252,
-254, 252, 230, 230, 224, 224, 225, 225, 227, 232, 232, 235, 239, 239,
-241, 213, 178, 131, 128, 128, 120, 114, 149, 157, 165, 168, 191, 218,
-231, 246, 237, 226, 234, 241, 243, 239, 244, 252, 249, 237, 225, 226,
-224, 227, 220, 229, 235, 235, 239, 238, 236, 230, 204, 177, 125, 131,
-127, 117, 111, 146, 151, 158, 166, 187, 215, 230, 246, 246, 231, 238,
-243, 246, 243, 241, 244, 253, 245, 226, 226, 229, 229, 229, 231, 236,
-238, 241, 240, 241, 235, 224, 188, 134, 123, 127, 116, 116, 144, 151,
-158, 173, 190, 214, 251, 250, 243, 236, 242, 249, 246, 241, 241, 244,
-251, 251, 228, 230, 230, 226, 232, 231, 236, 241, 243, 244, 243, 243,
-235, 200, 150, 128, 122, 119, 117, 144, 151, 156, 176, 190, 207, 246,
-253, 244, 239, 244, 246, 244, 242, 240, 243, 249, 198, 239, 234, 226,
-226, 228, 234, 238, 241, 244, 245, 247, 250, 244, 219, 182, 138, 118,
-118, 116, 143, 150, 162, 173, 208, 205, 238, 253, 251, 241, 244, 244,
-242, 243, 238, 246, 193, 146, 173, 246, 231, 223, 230, 232, 236, 240,
-245, 247, 252, 252, 245, 233, 195, 138, 114, 118, 108
-};
+const unsigned char byte_array3YSIZE * XSIZE = {
+    211, 221, 216, 201, 205, 216, 195, 236, 244, 237, 250, 250, 248, 218, 223,
+    232, 236, 224, 221, 221, 227, 231, 232, 227, 229, 227, 227, 225, 227, 225,
+    226, 226, 226, 228, 234, 234, 234, 216, 226, 228, 205, 200, 214, 198, 215,
+    250, 233, 247, 250, 242, 219, 220, 229, 235, 225, 217, 220, 227, 232, 230,
+    228, 229, 228, 227, 224, 225, 223, 226, 225, 226, 230, 233, 233, 234, 213,
+    227, 237, 220, 200, 204, 202, 201, 248, 231, 246, 250, 245, 214, 215, 223,
+    232, 225, 218, 218, 225, 230, 232, 231, 229, 227, 225, 224, 223, 226, 224,
+    225, 228, 229, 230, 232, 231, 215, 223, 242, 233, 206, 200, 201, 197, 250,
+    227, 250, 249, 248, 211, 212, 216, 233, 229, 216, 218, 225, 230, 232, 237,
+    226, 224, 224, 223, 225, 225, 224, 225, 228, 229, 231, 229, 231, 208, 220,
+    247, 238, 221, 202, 194, 194, 245, 237, 247, 247, 249, 234, 210, 212, 237,
+    222, 219, 217, 226, 229, 232, 235, 222, 222, 223, 223, 223, 224, 224, 227,
+    226, 229, 229, 228, 231, 200, 221, 247, 239, 224, 217, 196, 189, 229, 248,
+    245, 248, 250, 241, 210, 210, 230, 225, 218, 218, 224, 230, 230, 229, 224,
+    222, 222, 222, 222, 223, 225, 226, 231, 226, 228, 229, 230, 191, 216, 246,
+    245, 226, 228, 207, 191, 221, 251, 248, 249, 251, 245, 214, 214, 233, 229,
+    217, 217, 224, 229, 230, 229, 225, 220, 223, 221, 222, 224, 224, 227, 230,
+    227, 226, 229, 230, 187, 199, 238, 248, 242, 231, 213, 211, 209, 246, 248,
+    251, 251, 250, 226, 215, 236, 237, 217, 215, 222, 226, 229, 229, 227, 222,
+    222, 223, 222, 225, 227, 228, 226, 227, 228, 228, 230, 188, 189, 221, 243,
+    247, 237, 215, 209, 223, 241, 248, 248, 250, 248, 228, 234, 251, 239, 219,
+    210, 205, 224, 229, 228, 230, 221, 223, 223, 222, 226, 229, 228, 224, 227,
+    229, 230, 232, 190, 190, 201, 235, 236, 238, 198, 214, 243, 238, 248, 248,
+    250, 249, 215, 244, 250, 250, 240, 168, 220, 224, 228, 230, 231, 226, 221,
+    224, 223, 226, 230, 227, 226, 226, 230, 233, 234, 179, 185, 195, 224, 215,
+    210, 195, 204, 239, 245, 250, 250, 252, 254, 216, 243, 249, 249, 233, 210,
+    215, 223, 227, 230, 234, 234, 224, 223, 223, 227, 230, 226, 226, 228, 231,
+    235, 212, 178, 174, 190, 211, 207, 199, 189, 194, 230, 250, 250, 250, 253,
+    253, 222, 225, 250, 248, 218, 216, 217, 225, 226, 232, 239, 242, 229, 223,
+    224, 229, 230, 225, 228, 230, 236, 241, 183, 194, 194, 185, 190, 185, 190,
+    191, 191, 219, 250, 251, 250, 253, 254, 241, 225, 246, 249, 198, 217, 220,
+    224, 225, 234, 241, 242, 246, 224, 223, 227, 229, 227, 228, 234, 237, 245,
+    149, 203, 178, 182, 193, 185, 179, 191, 194, 211, 236, 252, 252, 254, 254,
+    253, 192, 240, 244, 235, 224, 220, 229, 224, 236, 239, 243, 244, 236, 224,
+    229, 230, 229, 231, 230, 233, 244, 128, 188, 177, 171, 184, 191, 182, 196,
+    197, 208, 224, 247, 253, 255, 252, 250, 248, 226, 216, 228, 230, 220, 220,
+    227, 234, 237, 231, 247, 244, 231, 231, 229, 228, 229, 182, 128, 196, 118,
+    160, 182, 174, 172, 179, 183, 216, 203, 206, 220, 236, 253, 254, 253, 253,
+    249, 225, 219, 232, 230, 220, 224, 227, 233, 237, 234, 244, 250, 245, 240,
+    224, 212, 174, 123, 124, 176, 127, 171, 163, 161, 167, 177, 198, 221, 228,
+    212, 215, 233, 245, 252, 255, 253, 252, 251, 223, 231, 216, 222, 227, 231,
+    231, 234, 227, 238, 245, 249, 244, 210, 177, 124, 129, 134, 124, 113, 156,
+    155, 172, 168, 197, 201, 224, 247, 224, 219, 233, 242, 249, 250, 252, 254,
+    252, 230, 230, 224, 224, 225, 225, 227, 232, 232, 235, 239, 239, 241, 213,
+    178, 131, 128, 128, 120, 114, 149, 157, 165, 168, 191, 218, 231, 246, 237,
+    226, 234, 241, 243, 239, 244, 252, 249, 237, 225, 226, 224, 227, 220, 229,
+    235, 235, 239, 238, 236, 230, 204, 177, 125, 131, 127, 117, 111, 146, 151,
+    158, 166, 187, 215, 230, 246, 246, 231, 238, 243, 246, 243, 241, 244, 253,
+    245, 226, 226, 229, 229, 229, 231, 236, 238, 241, 240, 241, 235, 224, 188,
+    134, 123, 127, 116, 116, 144, 151, 158, 173, 190, 214, 251, 250, 243, 236,
+    242, 249, 246, 241, 241, 244, 251, 251, 228, 230, 230, 226, 232, 231, 236,
+    241, 243, 244, 243, 243, 235, 200, 150, 128, 122, 119, 117, 144, 151, 156,
+    176, 190, 207, 246, 253, 244, 239, 244, 246, 244, 242, 240, 243, 249, 198,
+    239, 234, 226, 226, 228, 234, 238, 241, 244, 245, 247, 250, 244, 219, 182,
+    138, 118, 118, 116, 143, 150, 162, 173, 208, 205, 238, 253, 251, 241, 244,
+    244, 242, 243, 238, 246, 193, 146, 173, 246, 231, 223, 230, 232, 236, 240,
+    245, 247, 252, 252, 245, 233, 195, 138, 114, 118, 108};
 
 const size_t byte_array3_size = sizeof(byte_array3);
 
-const float array_float1YSIZE * XSIZE =
-{
-234.866, 229.404, 234.866, 245.790, 243.059, 232.135, 245.790, 213.018,
-210.287, 215.749, 204.825, 210.287, 215.749, 234.866, 237.597, 226.673,
-223.942, 237.597, 243.059, 240.328, 234.866, 237.597, 240.328, 237.597,
-221.211, 229.404, 232.135, 232.135, 229.404, 234.866, 240.328, 248.521,
-262.176, 259.445, 264.907, 259.445, 243.059,
-232.135, 223.942, 221.211, 240.328, 243.059, 232.135, 243.059, 226.673,
-202.094, 215.749, 207.556, 210.287, 218.480, 237.597, 237.597, 229.404,
-229.404, 240.328, 245.790, 243.059, 237.597, 232.135, 237.597, 240.328,
-226.673, 218.480, 223.942, 229.404, 232.135, 237.597, 245.790, 259.445,
-262.176, 259.445, 259.445, 251.252, 245.790,
-232.135, 221.211, 215.749, 229.404, 245.790, 237.597, 240.328, 240.328,
-199.363, 215.749, 204.825, 207.556, 215.749, 240.328, 240.328, 237.597,
-232.135, 245.790, 251.252, 243.059, 240.328, 240.328, 237.597, 234.866,
-229.404, 223.942, 223.942, 226.673, 237.597, 243.059, 253.983, 256.714,
-253.983, 253.983, 251.252, 251.252, 262.176,
-232.135, 223.942, 207.556, 218.480, 240.328, 243.059, 240.328, 243.059,
-199.363, 218.480, 204.825, 204.825, 210.287, 243.059, 251.252, 253.983,
-248.521, 243.059, 256.714, 251.252, 245.790, 243.059, 240.328, 229.404,
-229.404, 223.942, 223.942, 232.135, 240.328, 248.521, 256.714, 253.983,
-253.983, 243.059, 245.790, 262.176, 262.176,
-237.597, 226.673, 204.825, 210.287, 226.673, 243.059, 245.790, 245.790,
-202.094, 213.018, 207.556, 207.556, 207.556, 229.404, 256.714, 273.100,
-243.059, 251.252, 256.714, 251.252, 245.790, 243.059, 245.790, 232.135,
-229.404, 226.673, 226.673, 237.597, 248.521, 251.252, 240.328, 251.252,
-248.521, 240.328, 245.790, 264.907, 259.445,
-243.059, 226.673, 202.094, 210.287, 223.942, 229.404, 245.790, 251.252,
-213.018, 196.632, 207.556, 204.825, 204.825, 221.211, 259.445, 275.831,
-259.445, 251.252, 259.445, 253.983, 245.790, 243.059, 245.790, 237.597,
-234.866, 229.404, 234.866, 240.328, 245.790, 245.790, 237.597, 245.790,
-243.059, 245.790, 243.059, 267.638, 267.638,
-251.252, 229.404, 204.825, 207.556, 221.211, 221.211, 234.866, 248.521,
-221.211, 196.632, 202.094, 202.094, 204.825, 221.211, 284.024, 294.948,
-253.983, 251.252, 259.445, 256.714, 240.328, 237.597, 243.059, 237.597,
-232.135, 232.135, 240.328, 243.059, 253.983, 248.521, 240.328, 240.328,
-248.521, 240.328, 248.521, 289.486, 294.948,
-253.983, 243.059, 213.018, 204.825, 210.287, 218.480, 232.135, 234.866,
-232.135, 199.363, 196.632, 199.363, 202.094, 215.749, 278.562, 275.831,
-240.328, 251.252, 253.983, 248.521, 237.597, 237.597, 234.866, 237.597,
-232.135, 234.866, 240.328, 243.059, 256.714, 256.714, 245.790, 240.328,
-232.135, 234.866, 267.638, 297.679, 308.603,
-251.252, 253.983, 226.673, 207.556, 202.094, 215.749, 229.404, 232.135,
-221.211, 204.825, 196.632, 199.363, 202.094, 215.749, 286.755, 234.866,
-234.866, 251.252, 262.176, 267.638, 284.024, 234.866, 232.135, 232.135,
-232.135, 240.328, 245.790, 245.790, 253.983, 251.252, 240.328, 237.597,
-234.866, 243.059, 264.907, 300.410, 297.679,
-251.252, 253.983, 243.059, 213.018, 215.749, 213.018, 243.059, 229.404,
-204.825, 207.556, 199.363, 196.632, 199.363, 213.018, 286.755, 226.673,
-223.942, 240.328, 226.673, 292.217, 259.445, 229.404, 232.135, 229.404,
-234.866, 237.597, 245.790, 248.521, 251.252, 245.790, 240.328, 237.597,
-243.059, 245.790, 248.521, 270.369, 292.217,
-262.176, 256.714, 248.521, 223.942, 229.404, 234.866, 248.521, 237.597,
-204.825, 202.094, 199.363, 199.363, 199.363, 210.287, 275.831, 234.866,
-226.673, 243.059, 251.252, 270.369, 267.638, 234.866, 234.866, 237.597,
-226.673, 229.404, 243.059, 243.059, 251.252, 251.252, 251.252, 262.176,
-262.176, 237.597, 248.521, 245.790, 267.638,
-262.176, 264.907, 256.714, 237.597, 240.328, 243.059, 251.252, 245.790,
-215.749, 196.632, 199.363, 199.363, 202.094, 210.287, 273.100, 251.252,
-229.404, 234.866, 267.638, 273.100, 251.252, 237.597, 240.328, 240.328,
-229.404, 226.673, 237.597, 243.059, 248.521, 256.714, 256.714, 262.176,
-253.983, 237.597, 237.597, 229.404, 297.679,
-253.983, 251.252, 259.445, 251.252, 256.714, 253.983, 251.252, 248.521,
-223.942, 196.632, 199.363, 202.094, 202.094, 207.556, 259.445, 243.059,
-232.135, 229.404, 278.562, 243.059, 232.135, 240.328, 256.714, 234.866,
-223.942, 226.673, 223.942, 248.521, 256.714, 264.907, 245.790, 251.252,
-232.135, 245.790, 232.135, 215.749, 341.375,
-243.059, 262.176, 256.714, 245.790, 256.714, 259.445, 248.521, 248.521,
-232.135, 207.556, 196.632, 199.363, 202.094, 204.825, 240.328, 273.100,
-226.673, 229.404, 229.404, 226.673, 232.135, 240.328, 245.790, 232.135,
-229.404, 226.673, 229.404, 240.328, 251.252, 253.983, 245.790, 243.059,
-229.404, 245.790, 256.714, 215.749, 379.609,
-253.983, 264.907, 264.907, 253.983, 251.252, 259.445, 248.521, 245.790,
-237.597, 221.211, 202.094, 199.363, 199.363, 202.094, 232.135, 264.907,
-259.445, 259.445, 243.059, 234.866, 234.866, 251.252, 237.597, 232.135,
-229.404, 245.790, 234.866, 232.135, 248.521, 237.597, 237.597, 234.866,
-253.983, 338.644, 382.340, 289.486, 390.533,
-275.831, 259.445, 264.907, 264.907, 262.176, 259.445, 229.404, 240.328,
-237.597, 223.942, 213.018, 199.363, 199.363, 202.094, 223.942, 251.252,
-284.024, 259.445, 240.328, 243.059, 237.597, 243.059, 234.866, 232.135,
-234.866, 237.597, 237.597, 221.211, 221.211, 226.673, 248.521, 289.486,
-357.761, 417.843, 412.381, 335.913, 363.223,
-270.369, 275.831, 278.562, 270.369, 262.176, 245.790, 226.673, 223.942,
-232.135, 229.404, 215.749, 207.556, 202.094, 202.094, 213.018, 221.211,
-243.059, 262.176, 245.790, 253.983, 240.328, 240.328, 234.866, 240.328,
-243.059, 259.445, 243.059, 223.942, 221.211, 232.135, 284.024, 322.258,
-385.071, 436.960, 352.299, 374.147, 401.457,
-281.293, 284.024, 267.638, 270.369, 245.790, 240.328, 221.211, 207.556,
-221.211, 226.673, 215.749, 210.287, 204.825, 204.825, 204.825, 207.556,
-218.480, 245.790, 256.714, 237.597, 234.866, 237.597, 251.252, 232.135,
-232.135, 232.135, 237.597, 237.597, 243.059, 248.521, 305.872, 314.065,
-395.995, 420.574, 395.995, 385.071, 401.457,
-289.486, 281.293, 273.100, 270.369, 251.252, 223.942, 213.018, 204.825,
-213.018, 221.211, 215.749, 210.287, 210.287, 213.018, 213.018, 207.556,
-210.287, 221.211, 243.059, 237.597, 229.404, 229.404, 245.790, 234.866,
-232.135, 229.404, 218.480, 232.135, 264.907, 284.024, 324.989, 324.989,
-406.919, 401.457, 393.264, 398.726, 415.112,
-292.217, 286.755, 281.293, 273.100, 253.983, 226.673, 213.018, 202.094,
-202.094, 215.749, 213.018, 210.287, 207.556, 213.018, 218.480, 215.749,
-207.556, 213.018, 226.673, 229.404, 221.211, 221.211, 229.404, 226.673,
-223.942, 213.018, 213.018, 232.135, 234.866, 264.907, 286.755, 311.334,
-395.995, 398.726, 404.188, 401.457, 409.650,
-292.217, 286.755, 281.293, 264.907, 251.252, 229.404, 196.632, 196.632,
-204.825, 210.287, 207.556, 204.825, 207.556, 215.749, 218.480, 218.480,
-210.287, 207.556, 223.942, 221.211, 218.480, 221.211, 218.480, 218.480,
-218.480, 210.287, 202.094, 202.094, 199.363, 210.287, 248.521, 300.410,
-360.492, 385.071, 415.112, 415.112, 395.995,
-292.217, 286.755, 281.293, 262.176, 251.252, 234.866, 199.363, 193.901,
-199.363, 204.825, 204.825, 207.556, 207.556, 213.018, 218.480, 218.480,
-218.480, 267.638, 218.480, 218.480, 223.942, 223.942, 218.480, 213.018,
-207.556, 199.363, 193.901, 196.632, 193.901, 202.094, 218.480, 294.948,
-324.989, 371.416, 431.498, 387.802, 374.147,
-292.217, 284.024, 275.831, 264.907, 232.135, 237.597, 204.825, 191.170,
-191.170, 202.094, 202.094, 204.825, 210.287, 213.018, 218.480, 223.942,
-300.410, 319.527, 300.410, 213.018, 221.211, 226.673, 221.211, 213.018,
-207.556, 199.363, 193.901, 188.439, 185.708, 193.901, 202.094, 259.445,
-327.720, 376.878, 404.188, 390.533, 379.609
-};
+const float array_float1YSIZE * XSIZE = {
+    234.866, 229.404, 234.866, 245.790, 243.059, 232.135, 245.790, 213.018,
+    210.287, 215.749, 204.825, 210.287, 215.749, 234.866, 237.597, 226.673,
+    223.942, 237.597, 243.059, 240.328, 234.866, 237.597, 240.328, 237.597,
+    221.211, 229.404, 232.135, 232.135, 229.404, 234.866, 240.328, 248.521,
+    262.176, 259.445, 264.907, 259.445, 243.059, 232.135, 223.942, 221.211,
+    240.328, 243.059, 232.135, 243.059, 226.673, 202.094, 215.749, 207.556,
+    210.287, 218.480, 237.597, 237.597, 229.404, 229.404, 240.328, 245.790,
+    243.059, 237.597, 232.135, 237.597, 240.328, 226.673, 218.480, 223.942,
+    229.404, 232.135, 237.597, 245.790, 259.445, 262.176, 259.445, 259.445,
+    251.252, 245.790, 232.135, 221.211, 215.749, 229.404, 245.790, 237.597,
+    240.328, 240.328, 199.363, 215.749, 204.825, 207.556, 215.749, 240.328,
+    240.328, 237.597, 232.135, 245.790, 251.252, 243.059, 240.328, 240.328,
+    237.597, 234.866, 229.404, 223.942, 223.942, 226.673, 237.597, 243.059,
+    253.983, 256.714, 253.983, 253.983, 251.252, 251.252, 262.176, 232.135,
+    223.942, 207.556, 218.480, 240.328, 243.059, 240.328, 243.059, 199.363,
+    218.480, 204.825, 204.825, 210.287, 243.059, 251.252, 253.983, 248.521,
+    243.059, 256.714, 251.252, 245.790, 243.059, 240.328, 229.404, 229.404,
+    223.942, 223.942, 232.135, 240.328, 248.521, 256.714, 253.983, 253.983,
+    243.059, 245.790, 262.176, 262.176, 237.597, 226.673, 204.825, 210.287,
+    226.673, 243.059, 245.790, 245.790, 202.094, 213.018, 207.556, 207.556,
+    207.556, 229.404, 256.714, 273.100, 243.059, 251.252, 256.714, 251.252,
+    245.790, 243.059, 245.790, 232.135, 229.404, 226.673, 226.673, 237.597,
+    248.521, 251.252, 240.328, 251.252, 248.521, 240.328, 245.790, 264.907,
+    259.445, 243.059, 226.673, 202.094, 210.287, 223.942, 229.404, 245.790,
+    251.252, 213.018, 196.632, 207.556, 204.825, 204.825, 221.211, 259.445,
+    275.831, 259.445, 251.252, 259.445, 253.983, 245.790, 243.059, 245.790,
+    237.597, 234.866, 229.404, 234.866, 240.328, 245.790, 245.790, 237.597,
+    245.790, 243.059, 245.790, 243.059, 267.638, 267.638, 251.252, 229.404,
+    204.825, 207.556, 221.211, 221.211, 234.866, 248.521, 221.211, 196.632,
+    202.094, 202.094, 204.825, 221.211, 284.024, 294.948, 253.983, 251.252,
+    259.445, 256.714, 240.328, 237.597, 243.059, 237.597, 232.135, 232.135,
+    240.328, 243.059, 253.983, 248.521, 240.328, 240.328, 248.521, 240.328,
+    248.521, 289.486, 294.948, 253.983, 243.059, 213.018, 204.825, 210.287,
+    218.480, 232.135, 234.866, 232.135, 199.363, 196.632, 199.363, 202.094,
+    215.749, 278.562, 275.831, 240.328, 251.252, 253.983, 248.521, 237.597,
+    237.597, 234.866, 237.597, 232.135, 234.866, 240.328, 243.059, 256.714,
+    256.714, 245.790, 240.328, 232.135, 234.866, 267.638, 297.679, 308.603,
+    251.252, 253.983, 226.673, 207.556, 202.094, 215.749, 229.404, 232.135,
+    221.211, 204.825, 196.632, 199.363, 202.094, 215.749, 286.755, 234.866,
+    234.866, 251.252, 262.176, 267.638, 284.024, 234.866, 232.135, 232.135,
+    232.135, 240.328, 245.790, 245.790, 253.983, 251.252, 240.328, 237.597,
+    234.866, 243.059, 264.907, 300.410, 297.679, 251.252, 253.983, 243.059,
+    213.018, 215.749, 213.018, 243.059, 229.404, 204.825, 207.556, 199.363,
+    196.632, 199.363, 213.018, 286.755, 226.673, 223.942, 240.328, 226.673,
+    292.217, 259.445, 229.404, 232.135, 229.404, 234.866, 237.597, 245.790,
+    248.521, 251.252, 245.790, 240.328, 237.597, 243.059, 245.790, 248.521,
+    270.369, 292.217, 262.176, 256.714, 248.521, 223.942, 229.404, 234.866,
+    248.521, 237.597, 204.825, 202.094, 199.363, 199.363, 199.363, 210.287,
+    275.831, 234.866, 226.673, 243.059, 251.252, 270.369, 267.638, 234.866,
+    234.866, 237.597, 226.673, 229.404, 243.059, 243.059, 251.252, 251.252,
+    251.252, 262.176, 262.176, 237.597, 248.521, 245.790, 267.638, 262.176,
+    264.907, 256.714, 237.597, 240.328, 243.059, 251.252, 245.790, 215.749,
+    196.632, 199.363, 199.363, 202.094, 210.287, 273.100, 251.252, 229.404,
+    234.866, 267.638, 273.100, 251.252, 237.597, 240.328, 240.328, 229.404,
+    226.673, 237.597, 243.059, 248.521, 256.714, 256.714, 262.176, 253.983,
+    237.597, 237.597, 229.404, 297.679, 253.983, 251.252, 259.445, 251.252,
+    256.714, 253.983, 251.252, 248.521, 223.942, 196.632, 199.363, 202.094,
+    202.094, 207.556, 259.445, 243.059, 232.135, 229.404, 278.562, 243.059,
+    232.135, 240.328, 256.714, 234.866, 223.942, 226.673, 223.942, 248.521,
+    256.714, 264.907, 245.790, 251.252, 232.135, 245.790, 232.135, 215.749,
+    341.375, 243.059, 262.176, 256.714, 245.790, 256.714, 259.445, 248.521,
+    248.521, 232.135, 207.556, 196.632, 199.363, 202.094, 204.825, 240.328,
+    273.100, 226.673, 229.404, 229.404, 226.673, 232.135, 240.328, 245.790,
+    232.135, 229.404, 226.673, 229.404, 240.328, 251.252, 253.983, 245.790,
+    243.059, 229.404, 245.790, 256.714, 215.749, 379.609, 253.983, 264.907,
+    264.907, 253.983, 251.252, 259.445, 248.521, 245.790, 237.597, 221.211,
+    202.094, 199.363, 199.363, 202.094, 232.135, 264.907, 259.445, 259.445,
+    243.059, 234.866, 234.866, 251.252, 237.597, 232.135, 229.404, 245.790,
+    234.866, 232.135, 248.521, 237.597, 237.597, 234.866, 253.983, 338.644,
+    382.340, 289.486, 390.533, 275.831, 259.445, 264.907, 264.907, 262.176,
+    259.445, 229.404, 240.328, 237.597, 223.942, 213.018, 199.363, 199.363,
+    202.094, 223.942, 251.252, 284.024, 259.445, 240.328, 243.059, 237.597,
+    243.059, 234.866, 232.135, 234.866, 237.597, 237.597, 221.211, 221.211,
+    226.673, 248.521, 289.486, 357.761, 417.843, 412.381, 335.913, 363.223,
+    270.369, 275.831, 278.562, 270.369, 262.176, 245.790, 226.673, 223.942,
+    232.135, 229.404, 215.749, 207.556, 202.094, 202.094, 213.018, 221.211,
+    243.059, 262.176, 245.790, 253.983, 240.328, 240.328, 234.866, 240.328,
+    243.059, 259.445, 243.059, 223.942, 221.211, 232.135, 284.024, 322.258,
+    385.071, 436.960, 352.299, 374.147, 401.457, 281.293, 284.024, 267.638,
+    270.369, 245.790, 240.328, 221.211, 207.556, 221.211, 226.673, 215.749,
+    210.287, 204.825, 204.825, 204.825, 207.556, 218.480, 245.790, 256.714,
+    237.597, 234.866, 237.597, 251.252, 232.135, 232.135, 232.135, 237.597,
+    237.597, 243.059, 248.521, 305.872, 314.065, 395.995, 420.574, 395.995,
+    385.071, 401.457, 289.486, 281.293, 273.100, 270.369, 251.252, 223.942,
+    213.018, 204.825, 213.018, 221.211, 215.749, 210.287, 210.287, 213.018,
+    213.018, 207.556, 210.287, 221.211, 243.059, 237.597, 229.404, 229.404,
+    245.790, 234.866, 232.135, 229.404, 218.480, 232.135, 264.907, 284.024,
+    324.989, 324.989, 406.919, 401.457, 393.264, 398.726, 415.112, 292.217,
+    286.755, 281.293, 273.100, 253.983, 226.673, 213.018, 202.094, 202.094,
+    215.749, 213.018, 210.287, 207.556, 213.018, 218.480, 215.749, 207.556,
+    213.018, 226.673, 229.404, 221.211, 221.211, 229.404, 226.673, 223.942,
+    213.018, 213.018, 232.135, 234.866, 264.907, 286.755, 311.334, 395.995,
+    398.726, 404.188, 401.457, 409.650, 292.217, 286.755, 281.293, 264.907,
+    251.252, 229.404, 196.632, 196.632, 204.825, 210.287, 207.556, 204.825,
+    207.556, 215.749, 218.480, 218.480, 210.287, 207.556, 223.942, 221.211,
+    218.480, 221.211, 218.480, 218.480, 218.480, 210.287, 202.094, 202.094,
+    199.363, 210.287, 248.521, 300.410, 360.492, 385.071, 415.112, 415.112,
+    395.995, 292.217, 286.755, 281.293, 262.176, 251.252, 234.866, 199.363,
+    193.901, 199.363, 204.825, 204.825, 207.556, 207.556, 213.018, 218.480,
+    218.480, 218.480, 267.638, 218.480, 218.480, 223.942, 223.942, 218.480,
+    213.018, 207.556, 199.363, 193.901, 196.632, 193.901, 202.094, 218.480,
+    294.948, 324.989, 371.416, 431.498, 387.802, 374.147, 292.217, 284.024,
+    275.831, 264.907, 232.135, 237.597, 204.825, 191.170, 191.170, 202.094,
+    202.094, 204.825, 210.287, 213.018, 218.480, 223.942, 300.410, 319.527,
+    300.410, 213.018, 221.211, 226.673, 221.211, 213.018, 207.556, 199.363,
+    193.901, 188.439, 185.708, 193.901, 202.094, 259.445, 327.720, 376.878,
+    404.188, 390.533, 379.609};
 
 const size_t array_float1_size = sizeof(array_float1);
 
-const float array_float2YSIZE * XSIZE =
-{
-210.287, 199.363, 207.556, 218.480, 215.749, 204.825, 223.942, 177.515,
-169.322, 174.784, 161.129, 161.129, 166.591, 196.632, 191.170, 182.977,
-177.515, 191.170, 193.901, 191.170, 185.708, 180.246, 177.515, 182.977,
-180.246, 180.246, 180.246, 180.246, 180.246, 180.246, 180.246, 180.246,
-180.246, 177.515, 172.053, 172.053, 169.322,
-204.825, 193.901, 193.901, 215.749, 221.211, 204.825, 221.211, 199.363,
-161.129, 177.515, 163.860, 163.860, 174.784, 199.363, 199.363, 185.708,
-180.246, 191.170, 196.632, 193.901, 185.708, 180.246, 180.246, 182.977,
-180.246, 180.246, 180.246, 182.977, 182.977, 182.977, 180.246, 182.977,
-180.246, 174.784, 172.053, 172.053, 172.053,
-207.556, 193.901, 180.246, 199.363, 221.211, 213.018, 218.480, 215.749,
-161.129, 180.246, 163.860, 161.129, 169.322, 202.094, 202.094, 193.901,
-182.977, 191.170, 199.363, 193.901, 185.708, 180.246, 177.515, 177.515,
-180.246, 180.246, 182.977, 182.977, 182.977, 182.977, 182.977, 182.977,
-180.246, 174.784, 174.784, 174.784, 174.784,
-207.556, 196.632, 174.784, 185.708, 215.749, 221.211, 218.480, 218.480,
-161.129, 185.708, 163.860, 161.129, 163.860, 204.825, 204.825, 199.363,
-182.977, 185.708, 199.363, 196.632, 185.708, 180.246, 177.515, 172.053,
-182.977, 182.977, 182.977, 182.977, 185.708, 182.977, 182.977, 180.246,
-177.515, 174.784, 177.515, 177.515, 177.515,
-215.749, 196.632, 172.053, 180.246, 199.363, 218.480, 226.673, 223.942,
-163.860, 177.515, 166.591, 166.591, 163.860, 180.246, 204.825, 204.825,
-177.515, 191.170, 199.363, 196.632, 185.708, 180.246, 177.515, 174.784,
-185.708, 182.977, 185.708, 185.708, 185.708, 182.977, 182.977, 180.246,
-177.515, 177.515, 177.515, 180.246, 177.515,
-221.211, 199.363, 169.322, 177.515, 196.632, 202.094, 223.942, 232.135,
-180.246, 161.129, 169.322, 163.860, 163.860, 172.053, 204.825, 207.556,
-185.708, 188.439, 196.632, 196.632, 185.708, 180.246, 180.246, 177.515,
-182.977, 185.708, 185.708, 185.708, 185.708, 185.708, 180.246, 180.246,
-174.784, 180.246, 177.515, 180.246, 180.246,
-229.404, 202.094, 174.784, 174.784, 191.170, 193.901, 213.018, 229.404,
-191.170, 158.398, 163.860, 161.129, 161.129, 172.053, 204.825, 218.480,
-199.363, 182.977, 196.632, 196.632, 185.708, 180.246, 180.246, 177.515,
-180.246, 185.708, 185.708, 185.708, 185.708, 185.708, 180.246, 177.515,
-177.515, 177.515, 180.246, 182.977, 185.708,
-237.597, 221.211, 180.246, 172.053, 177.515, 185.708, 207.556, 207.556,
-204.825, 161.129, 158.398, 161.129, 161.129, 163.860, 193.901, 251.252,
-177.515, 174.784, 202.094, 196.632, 188.439, 182.977, 177.515, 177.515,
-177.515, 185.708, 188.439, 185.708, 188.439, 182.977, 177.515, 177.515,
-177.515, 177.515, 182.977, 185.708, 188.439,
-234.866, 234.866, 199.363, 174.784, 169.322, 182.977, 204.825, 207.556,
-191.170, 166.591, 158.398, 158.398, 161.129, 163.860, 221.211, 185.708,
-161.129, 172.053, 202.094, 245.790, 270.369, 182.977, 177.515, 177.515,
-174.784, 182.977, 185.708, 185.708, 185.708, 182.977, 177.515, 177.515,
-180.246, 177.515, 180.246, 185.708, 185.708,
-232.135, 232.135, 218.480, 180.246, 182.977, 182.977, 221.211, 202.094,
-169.322, 172.053, 161.129, 158.398, 158.398, 163.860, 253.983, 166.591,
-161.129, 161.129, 185.708, 314.065, 207.556, 182.977, 180.246, 174.784,
-174.784, 180.246, 185.708, 185.708, 185.708, 180.246, 177.515, 177.515,
-180.246, 177.515, 174.784, 177.515, 188.439,
-245.790, 237.597, 226.673, 193.901, 202.094, 210.287, 226.673, 215.749,
-172.053, 163.860, 161.129, 161.129, 158.398, 158.398, 245.790, 166.591,
-161.129, 161.129, 182.977, 218.480, 193.901, 185.708, 180.246, 174.784,
-172.053, 172.053, 185.708, 185.708, 185.708, 180.246, 177.515, 180.246,
-182.977, 177.515, 174.784, 169.322, 237.597,
-248.521, 251.252, 234.866, 207.556, 213.018, 221.211, 232.135, 223.942,
-182.977, 161.129, 161.129, 161.129, 161.129, 163.860, 240.328, 196.632,
-161.129, 163.860, 202.094, 218.480, 191.170, 182.977, 180.246, 174.784,
-169.322, 163.860, 177.515, 185.708, 182.977, 180.246, 177.515, 182.977,
-180.246, 174.784, 169.322, 161.129, 303.141,
-229.404, 229.404, 237.597, 232.135, 237.597, 232.135, 229.404, 229.404,
-196.632, 161.129, 161.129, 161.129, 161.129, 161.129, 199.363, 193.901,
-169.322, 161.129, 273.100, 191.170, 191.170, 182.977, 180.246, 174.784,
-163.860, 158.398, 158.398, 182.977, 185.708, 180.246, 177.515, 180.246,
-174.784, 172.053, 161.129, 152.936, 357.761,
-218.480, 245.790, 237.597, 226.673, 240.328, 243.059, 229.404, 226.673,
-207.556, 174.784, 161.129, 161.129, 161.129, 158.398, 161.129, 264.907,
-174.784, 169.322, 193.901, 185.708, 191.170, 199.363, 180.246, 172.053,
-166.591, 158.398, 158.398, 169.322, 182.977, 180.246, 174.784, 177.515,
-172.053, 172.053, 166.591, 155.667, 406.919,
-234.866, 248.521, 251.252, 237.597, 232.135, 240.328, 226.673, 221.211,
-213.018, 188.439, 166.591, 161.129, 161.129, 161.129, 161.129, 166.591,
-226.673, 196.632, 182.977, 182.977, 188.439, 188.439, 180.246, 174.784,
-166.591, 196.632, 152.936, 155.667, 174.784, 174.784, 174.784, 174.784,
-177.515, 314.065, 409.650, 253.983, 412.381,
-264.907, 243.059, 248.521, 251.252, 243.059, 240.328, 202.094, 218.480,
-213.018, 193.901, 177.515, 161.129, 158.398, 161.129, 158.398, 161.129,
-193.901, 196.632, 182.977, 191.170, 191.170, 188.439, 182.977, 174.784,
-172.053, 180.246, 152.936, 147.474, 155.667, 161.129, 174.784, 237.597,
-379.609, 442.422, 436.960, 349.568, 385.071,
-256.714, 262.176, 264.907, 256.714, 243.059, 223.942, 193.901, 191.170,
-207.556, 199.363, 182.977, 166.591, 161.129, 161.129, 158.398, 161.129,
-166.591, 193.901, 182.977, 204.825, 191.170, 185.708, 191.170, 177.515,
-172.053, 172.053, 161.129, 152.936, 147.474, 150.205, 245.790, 330.451,
-406.919, 458.808, 376.878, 393.264, 428.767,
-270.369, 273.100, 253.983, 253.983, 223.942, 218.480, 191.170, 169.322,
-191.170, 196.632, 182.977, 172.053, 163.860, 163.860, 158.398, 158.398,
-163.860, 185.708, 191.170, 191.170, 188.439, 185.708, 215.749, 185.708,
-174.784, 169.322, 163.860, 161.129, 155.667, 155.667, 240.328, 327.720,
-412.381, 442.422, 420.574, 406.919, 423.305,
-281.293, 270.369, 259.445, 256.714, 229.404, 199.363, 182.977, 169.322,
-177.515, 188.439, 182.977, 174.784, 172.053, 174.784, 172.053, 161.129,
-163.860, 177.515, 193.901, 188.439, 188.439, 182.977, 213.018, 177.515,
-172.053, 166.591, 161.129, 166.591, 163.860, 185.708, 273.100, 349.568,
-423.305, 423.305, 415.112, 423.305, 447.884,
-284.024, 278.562, 270.369, 259.445, 234.866, 202.094, 182.977, 166.591,
-166.591, 180.246, 177.515, 172.053, 172.053, 174.784, 177.515, 172.053,
-163.860, 172.053, 191.170, 188.439, 182.977, 182.977, 182.977, 177.515,
-169.322, 163.860, 158.398, 155.667, 169.322, 158.398, 193.901, 319.527,
-409.650, 420.574, 428.767, 423.305, 445.153,
-284.024, 275.831, 270.369, 248.521, 229.404, 202.094, 161.129, 161.129,
-169.322, 174.784, 172.053, 166.591, 169.322, 174.784, 174.784, 174.784,
-166.591, 163.860, 188.439, 185.708, 182.977, 188.439, 182.977, 177.515,
-169.322, 161.129, 158.398, 155.667, 155.667, 152.936, 161.129, 284.024,
-374.147, 401.457, 434.229, 439.691, 431.498,
-284.024, 275.831, 270.369, 245.790, 232.135, 210.287, 163.860, 155.667,
-163.860, 169.322, 169.322, 169.322, 172.053, 174.784, 177.515, 177.515,
-180.246, 273.100, 182.977, 182.977, 188.439, 188.439, 182.977, 177.515,
-172.053, 163.860, 158.398, 152.936, 147.474, 150.205, 152.936, 210.287,
-333.182, 387.802, 453.346, 428.767, 409.650,
-284.024, 275.831, 264.907, 251.252, 210.287, 215.749, 174.784, 155.667,
-155.667, 169.322, 169.322, 169.322, 174.784, 177.515, 180.246, 177.515,
-314.065, 376.878, 352.299, 174.784, 185.708, 191.170, 185.708, 180.246,
-174.784, 163.860, 158.398, 152.936, 144.743, 144.743, 152.936, 169.322,
-314.065, 390.533, 428.767, 426.036, 434.229
-};
+const float array_float2YSIZE * XSIZE = {
+    210.287, 199.363, 207.556, 218.480, 215.749, 204.825, 223.942, 177.515,
+    169.322, 174.784, 161.129, 161.129, 166.591, 196.632, 191.170, 182.977,
+    177.515, 191.170, 193.901, 191.170, 185.708, 180.246, 177.515, 182.977,
+    180.246, 180.246, 180.246, 180.246, 180.246, 180.246, 180.246, 180.246,
+    180.246, 177.515, 172.053, 172.053, 169.322, 204.825, 193.901, 193.901,
+    215.749, 221.211, 204.825, 221.211, 199.363, 161.129, 177.515, 163.860,
+    163.860, 174.784, 199.363, 199.363, 185.708, 180.246, 191.170, 196.632,
+    193.901, 185.708, 180.246, 180.246, 182.977, 180.246, 180.246, 180.246,
+    182.977, 182.977, 182.977, 180.246, 182.977, 180.246, 174.784, 172.053,
+    172.053, 172.053, 207.556, 193.901, 180.246, 199.363, 221.211, 213.018,
+    218.480, 215.749, 161.129, 180.246, 163.860, 161.129, 169.322, 202.094,
+    202.094, 193.901, 182.977, 191.170, 199.363, 193.901, 185.708, 180.246,
+    177.515, 177.515, 180.246, 180.246, 182.977, 182.977, 182.977, 182.977,
+    182.977, 182.977, 180.246, 174.784, 174.784, 174.784, 174.784, 207.556,
+    196.632, 174.784, 185.708, 215.749, 221.211, 218.480, 218.480, 161.129,
+    185.708, 163.860, 161.129, 163.860, 204.825, 204.825, 199.363, 182.977,
+    185.708, 199.363, 196.632, 185.708, 180.246, 177.515, 172.053, 182.977,
+    182.977, 182.977, 182.977, 185.708, 182.977, 182.977, 180.246, 177.515,
+    174.784, 177.515, 177.515, 177.515, 215.749, 196.632, 172.053, 180.246,
+    199.363, 218.480, 226.673, 223.942, 163.860, 177.515, 166.591, 166.591,
+    163.860, 180.246, 204.825, 204.825, 177.515, 191.170, 199.363, 196.632,
+    185.708, 180.246, 177.515, 174.784, 185.708, 182.977, 185.708, 185.708,
+    185.708, 182.977, 182.977, 180.246, 177.515, 177.515, 177.515, 180.246,
+    177.515, 221.211, 199.363, 169.322, 177.515, 196.632, 202.094, 223.942,
+    232.135, 180.246, 161.129, 169.322, 163.860, 163.860, 172.053, 204.825,
+    207.556, 185.708, 188.439, 196.632, 196.632, 185.708, 180.246, 180.246,
+    177.515, 182.977, 185.708, 185.708, 185.708, 185.708, 185.708, 180.246,
+    180.246, 174.784, 180.246, 177.515, 180.246, 180.246, 229.404, 202.094,
+    174.784, 174.784, 191.170, 193.901, 213.018, 229.404, 191.170, 158.398,
+    163.860, 161.129, 161.129, 172.053, 204.825, 218.480, 199.363, 182.977,
+    196.632, 196.632, 185.708, 180.246, 180.246, 177.515, 180.246, 185.708,
+    185.708, 185.708, 185.708, 185.708, 180.246, 177.515, 177.515, 177.515,
+    180.246, 182.977, 185.708, 237.597, 221.211, 180.246, 172.053, 177.515,
+    185.708, 207.556, 207.556, 204.825, 161.129, 158.398, 161.129, 161.129,
+    163.860, 193.901, 251.252, 177.515, 174.784, 202.094, 196.632, 188.439,
+    182.977, 177.515, 177.515, 177.515, 185.708, 188.439, 185.708, 188.439,
+    182.977, 177.515, 177.515, 177.515, 177.515, 182.977, 185.708, 188.439,
+    234.866, 234.866, 199.363, 174.784, 169.322, 182.977, 204.825, 207.556,
+    191.170, 166.591, 158.398, 158.398, 161.129, 163.860, 221.211, 185.708,
+    161.129, 172.053, 202.094, 245.790, 270.369, 182.977, 177.515, 177.515,
+    174.784, 182.977, 185.708, 185.708, 185.708, 182.977, 177.515, 177.515,
+    180.246, 177.515, 180.246, 185.708, 185.708, 232.135, 232.135, 218.480,
+    180.246, 182.977, 182.977, 221.211, 202.094, 169.322, 172.053, 161.129,
+    158.398, 158.398, 163.860, 253.983, 166.591, 161.129, 161.129, 185.708,
+    314.065, 207.556, 182.977, 180.246, 174.784, 174.784, 180.246, 185.708,
+    185.708, 185.708, 180.246, 177.515, 177.515, 180.246, 177.515, 174.784,
+    177.515, 188.439, 245.790, 237.597, 226.673, 193.901, 202.094, 210.287,
+    226.673, 215.749, 172.053, 163.860, 161.129, 161.129, 158.398, 158.398,
+    245.790, 166.591, 161.129, 161.129, 182.977, 218.480, 193.901, 185.708,
+    180.246, 174.784, 172.053, 172.053, 185.708, 185.708, 185.708, 180.246,
+    177.515, 180.246, 182.977, 177.515, 174.784, 169.322, 237.597, 248.521,
+    251.252, 234.866, 207.556, 213.018, 221.211, 232.135, 223.942, 182.977,
+    161.129, 161.129, 161.129, 161.129, 163.860, 240.328, 196.632, 161.129,
+    163.860, 202.094, 218.480, 191.170, 182.977, 180.246, 174.784, 169.322,
+    163.860, 177.515, 185.708, 182.977, 180.246, 177.515, 182.977, 180.246,
+    174.784, 169.322, 161.129, 303.141, 229.404, 229.404, 237.597, 232.135,
+    237.597, 232.135, 229.404, 229.404, 196.632, 161.129, 161.129, 161.129,
+    161.129, 161.129, 199.363, 193.901, 169.322, 161.129, 273.100, 191.170,
+    191.170, 182.977, 180.246, 174.784, 163.860, 158.398, 158.398, 182.977,
+    185.708, 180.246, 177.515, 180.246, 174.784, 172.053, 161.129, 152.936,
+    357.761, 218.480, 245.790, 237.597, 226.673, 240.328, 243.059, 229.404,
+    226.673, 207.556, 174.784, 161.129, 161.129, 161.129, 158.398, 161.129,
+    264.907, 174.784, 169.322, 193.901, 185.708, 191.170, 199.363, 180.246,
+    172.053, 166.591, 158.398, 158.398, 169.322, 182.977, 180.246, 174.784,
+    177.515, 172.053, 172.053, 166.591, 155.667, 406.919, 234.866, 248.521,
+    251.252, 237.597, 232.135, 240.328, 226.673, 221.211, 213.018, 188.439,
+    166.591, 161.129, 161.129, 161.129, 161.129, 166.591, 226.673, 196.632,
+    182.977, 182.977, 188.439, 188.439, 180.246, 174.784, 166.591, 196.632,
+    152.936, 155.667, 174.784, 174.784, 174.784, 174.784, 177.515, 314.065,
+    409.650, 253.983, 412.381, 264.907, 243.059, 248.521, 251.252, 243.059,
+    240.328, 202.094, 218.480, 213.018, 193.901, 177.515, 161.129, 158.398,
+    161.129, 158.398, 161.129, 193.901, 196.632, 182.977, 191.170, 191.170,
+    188.439, 182.977, 174.784, 172.053, 180.246, 152.936, 147.474, 155.667,
+    161.129, 174.784, 237.597, 379.609, 442.422, 436.960, 349.568, 385.071,
+    256.714, 262.176, 264.907, 256.714, 243.059, 223.942, 193.901, 191.170,
+    207.556, 199.363, 182.977, 166.591, 161.129, 161.129, 158.398, 161.129,
+    166.591, 193.901, 182.977, 204.825, 191.170, 185.708, 191.170, 177.515,
+    172.053, 172.053, 161.129, 152.936, 147.474, 150.205, 245.790, 330.451,
+    406.919, 458.808, 376.878, 393.264, 428.767, 270.369, 273.100, 253.983,
+    253.983, 223.942, 218.480, 191.170, 169.322, 191.170, 196.632, 182.977,
+    172.053, 163.860, 163.860, 158.398, 158.398, 163.860, 185.708, 191.170,
+    191.170, 188.439, 185.708, 215.749, 185.708, 174.784, 169.322, 163.860,
+    161.129, 155.667, 155.667, 240.328, 327.720, 412.381, 442.422, 420.574,
+    406.919, 423.305, 281.293, 270.369, 259.445, 256.714, 229.404, 199.363,
+    182.977, 169.322, 177.515, 188.439, 182.977, 174.784, 172.053, 174.784,
+    172.053, 161.129, 163.860, 177.515, 193.901, 188.439, 188.439, 182.977,
+    213.018, 177.515, 172.053, 166.591, 161.129, 166.591, 163.860, 185.708,
+    273.100, 349.568, 423.305, 423.305, 415.112, 423.305, 447.884, 284.024,
+    278.562, 270.369, 259.445, 234.866, 202.094, 182.977, 166.591, 166.591,
+    180.246, 177.515, 172.053, 172.053, 174.784, 177.515, 172.053, 163.860,
+    172.053, 191.170, 188.439, 182.977, 182.977, 182.977, 177.515, 169.322,
+    163.860, 158.398, 155.667, 169.322, 158.398, 193.901, 319.527, 409.650,
+    420.574, 428.767, 423.305, 445.153, 284.024, 275.831, 270.369, 248.521,
+    229.404, 202.094, 161.129, 161.129, 169.322, 174.784, 172.053, 166.591,
+    169.322, 174.784, 174.784, 174.784, 166.591, 163.860, 188.439, 185.708,
+    182.977, 188.439, 182.977, 177.515, 169.322, 161.129, 158.398, 155.667,
+    155.667, 152.936, 161.129, 284.024, 374.147, 401.457, 434.229, 439.691,
+    431.498, 284.024, 275.831, 270.369, 245.790, 232.135, 210.287, 163.860,
+    155.667, 163.860, 169.322, 169.322, 169.322, 172.053, 174.784, 177.515,
+    177.515, 180.246, 273.100, 182.977, 182.977, 188.439, 188.439, 182.977,
+    177.515, 172.053, 163.860, 158.398, 152.936, 147.474, 150.205, 152.936,
+    210.287, 333.182, 387.802, 453.346, 428.767, 409.650, 284.024, 275.831,
+    264.907, 251.252, 210.287, 215.749, 174.784, 155.667, 155.667, 169.322,
+    169.322, 169.322, 174.784, 177.515, 180.246, 177.515, 314.065, 376.878,
+    352.299, 174.784, 185.708, 191.170, 185.708, 180.246, 174.784, 163.860,
+    158.398, 152.936, 144.743, 144.743, 152.936, 169.322, 314.065, 390.533,
+    428.767, 426.036, 434.229};
 
 const size_t array_float2_size = sizeof(array_float2);
 
-const double array_double1YSIZE * XSIZE =
-{
-148.914762, 145.451628, 148.914762, 155.841030, 154.109463, 147.183195,
-155.841030, 135.062226, 133.330659, 136.793793, 129.867525, 133.330659,
-136.793793, 148.914762, 150.646329, 143.720061, 141.988494, 150.646329,
-154.109463, 152.377896, 148.914762, 150.646329, 152.377896, 150.646329,
-140.256927, 145.451628, 147.183195, 147.183195, 145.451628, 148.914762,
-152.377896, 157.572597, 166.230432, 164.498865, 167.961999, 164.498865,
-154.109463,
-147.183195, 141.988494, 140.256927, 152.377896, 154.109463, 147.183195,
-154.109463, 143.720061, 128.135958, 136.793793, 131.599092, 133.330659,
-138.525360, 150.646329, 150.646329, 145.451628, 145.451628, 152.377896,
-155.841030, 154.109463, 150.646329, 147.183195, 150.646329, 152.377896,
-143.720061, 138.525360, 141.988494, 145.451628, 147.183195, 150.646329,
-155.841030, 164.498865, 166.230432, 164.498865, 164.498865, 159.304164,
-155.841030,
-147.183195, 140.256927, 136.793793, 145.451628, 155.841030, 150.646329,
-152.377896, 152.377896, 126.404391, 136.793793, 129.867525, 131.599092,
-136.793793, 152.377896, 152.377896, 150.646329, 147.183195, 155.841030,
-159.304164, 154.109463, 152.377896, 152.377896, 150.646329, 148.914762,
-145.451628, 141.988494, 141.988494, 143.720061, 150.646329, 154.109463,
-161.035731, 162.767298, 161.035731, 161.035731, 159.304164, 159.304164,
-166.230432,
-147.183195, 141.988494, 131.599092, 138.525360, 152.377896, 154.109463,
-152.377896, 154.109463, 126.404391, 138.525360, 129.867525, 129.867525,
-133.330659, 154.109463, 159.304164, 161.035731, 157.572597, 154.109463,
-162.767298, 159.304164, 155.841030, 154.109463, 152.377896, 145.451628,
-145.451628, 141.988494, 141.988494, 147.183195, 152.377896, 157.572597,
-162.767298, 161.035731, 161.035731, 154.109463, 155.841030, 166.230432,
-166.230432,
-150.646329, 143.720061, 129.867525, 133.330659, 143.720061, 154.109463,
-155.841030, 155.841030, 128.135958, 135.062226, 131.599092, 131.599092,
-131.599092, 145.451628, 162.767298, 173.156700, 154.109463, 159.304164,
-162.767298, 159.304164, 155.841030, 154.109463, 155.841030, 147.183195,
-145.451628, 143.720061, 143.720061, 150.646329, 157.572597, 159.304164,
-152.377896, 159.304164, 157.572597, 152.377896, 155.841030, 167.961999,
-164.498865,
-154.109463, 143.720061, 128.135958, 133.330659, 141.988494, 145.451628,
-155.841030, 159.304164, 135.062226, 124.672824, 131.599092, 129.867525,
-129.867525, 140.256927, 164.498865, 174.888267, 164.498865, 159.304164,
-164.498865, 161.035731, 155.841030, 154.109463, 155.841030, 150.646329,
-148.914762, 145.451628, 148.914762, 152.377896, 155.841030, 155.841030,
-150.646329, 155.841030, 154.109463, 155.841030, 154.109463, 169.693566,
-169.693566,
-159.304164, 145.451628, 129.867525, 131.599092, 140.256927, 140.256927,
-148.914762, 157.572597, 140.256927, 124.672824, 128.135958, 128.135958,
-129.867525, 140.256927, 180.082968, 187.009236, 161.035731, 159.304164,
-164.498865, 162.767298, 152.377896, 150.646329, 154.109463, 150.646329,
-147.183195, 147.183195, 152.377896, 154.109463, 161.035731, 157.572597,
-152.377896, 152.377896, 157.572597, 152.377896, 157.572597, 183.546102,
-187.009236,
-161.035731, 154.109463, 135.062226, 129.867525, 133.330659, 138.525360,
-147.183195, 148.914762, 147.183195, 126.404391, 124.672824, 126.404391,
-128.135958, 136.793793, 176.619834, 174.888267, 152.377896, 159.304164,
-161.035731, 157.572597, 150.646329, 150.646329, 148.914762, 150.646329,
-147.183195, 148.914762, 152.377896, 154.109463, 162.767298, 162.767298,
-155.841030, 152.377896, 147.183195, 148.914762, 169.693566, 188.740803,
-195.667071,
-159.304164, 161.035731, 143.720061, 131.599092, 128.135958, 136.793793,
-145.451628, 147.183195, 140.256927, 129.867525, 124.672824, 126.404391,
-128.135958, 136.793793, 181.814535, 148.914762, 148.914762, 159.304164,
-166.230432, 169.693566, 180.082968, 148.914762, 147.183195, 147.183195,
-147.183195, 152.377896, 155.841030, 155.841030, 161.035731, 159.304164,
-152.377896, 150.646329, 148.914762, 154.109463, 167.961999, 190.472370,
-188.740803,
-159.304164, 161.035731, 154.109463, 135.062226, 136.793793, 135.062226,
-154.109463, 145.451628, 129.867525, 131.599092, 126.404391, 124.672824,
-126.404391, 135.062226, 181.814535, 143.720061, 141.988494, 152.377896,
-143.720061, 185.277669, 164.498865, 145.451628, 147.183195, 145.451628,
-148.914762, 150.646329, 155.841030, 157.572597, 159.304164, 155.841030,
-152.377896, 150.646329, 154.109463, 155.841030, 157.572597, 171.425133,
-185.277669,
-166.230432, 162.767298, 157.572597, 141.988494, 145.451628, 148.914762,
-157.572597, 150.646329, 129.867525, 128.135958, 126.404391, 126.404391,
-126.404391, 133.330659, 174.888267, 148.914762, 143.720061, 154.109463,
-159.304164, 171.425133, 169.693566, 148.914762, 148.914762, 150.646329,
-143.720061, 145.451628, 154.109463, 154.109463, 159.304164, 159.304164,
-159.304164, 166.230432, 166.230432, 150.646329, 157.572597, 155.841030,
-169.693566,
-166.230432, 167.961999, 162.767298, 150.646329, 152.377896, 154.109463,
-159.304164, 155.841030, 136.793793, 124.672824, 126.404391, 126.404391,
-128.135958, 133.330659, 173.156700, 159.304164, 145.451628, 148.914762,
-169.693566, 173.156700, 159.304164, 150.646329, 152.377896, 152.377896,
-145.451628, 143.720061, 150.646329, 154.109463, 157.572597, 162.767298,
-162.767298, 166.230432, 161.035731, 150.646329, 150.646329, 145.451628,
-188.740803,
-161.035731, 159.304164, 164.498865, 159.304164, 162.767298, 161.035731,
-159.304164, 157.572597, 141.988494, 124.672824, 126.404391, 128.135958,
-128.135958, 131.599092, 164.498865, 154.109463, 147.183195, 145.451628,
-176.619834, 154.109463, 147.183195, 152.377896, 162.767298, 148.914762,
-141.988494, 143.720061, 141.988494, 157.572597, 162.767298, 167.961999,
-155.841030, 159.304164, 147.183195, 155.841030, 147.183195, 136.793793,
-216.445875,
-154.109463, 166.230432, 162.767298, 155.841030, 162.767298, 164.498865,
-157.572597, 157.572597, 147.183195, 131.599092, 124.672824, 126.404391,
-128.135958, 129.867525, 152.377896, 173.156700, 143.720061, 145.451628,
-145.451628, 143.720061, 147.183195, 152.377896, 155.841030, 147.183195,
-145.451628, 143.720061, 145.451628, 152.377896, 159.304164, 161.035731,
-155.841030, 154.109463, 145.451628, 155.841030, 162.767298, 136.793793,
-240.687813,
-161.035731, 167.961999, 167.961999, 161.035731, 159.304164, 164.498865,
-157.572597, 155.841030, 150.646329, 140.256927, 128.135958, 126.404391,
-126.404391, 128.135958, 147.183195, 167.961999, 164.498865, 164.498865,
-154.109463, 148.914762, 148.914762, 159.304164, 150.646329, 147.183195,
-145.451628, 155.841030, 148.914762, 147.183195, 157.572597, 150.646329,
-150.646329, 148.914762, 161.035731, 214.714308, 242.419380, 183.546102,
-247.614081,
-174.888267, 164.498865, 167.961999, 167.961999, 166.230432, 164.498865,
-145.451628, 152.377896, 150.646329, 141.988494, 135.062226, 126.404391,
-126.404391, 128.135958, 141.988494, 159.304164, 180.082968, 164.498865,
-152.377896, 154.109463, 150.646329, 154.109463, 148.914762, 147.183195,
-148.914762, 150.646329, 150.646329, 140.256927, 140.256927, 143.720061,
-157.572597, 183.546102, 226.835277, 264.929751, 261.466617, 212.982741,
-230.298411,
-171.425133, 174.888267, 176.619834, 171.425133, 166.230432, 155.841030,
-143.720061, 141.988494, 147.183195, 145.451628, 136.793793, 131.599092,
-128.135958, 128.135958, 135.062226, 140.256927, 154.109463, 166.230432,
-155.841030, 161.035731, 152.377896, 152.377896, 148.914762, 152.377896,
-154.109463, 164.498865, 154.109463, 141.988494, 140.256927, 147.183195,
-180.082968, 204.324906, 244.150947, 277.050720, 223.372143, 237.224679,
-254.540349,
-178.351401, 180.082968, 169.693566, 171.425133, 155.841030, 152.377896,
-140.256927, 131.599092, 140.256927, 143.720061, 136.793793, 133.330659,
-129.867525, 129.867525, 129.867525, 131.599092, 138.525360, 155.841030,
-162.767298, 150.646329, 148.914762, 150.646329, 159.304164, 147.183195,
-147.183195, 147.183195, 150.646329, 150.646329, 154.109463, 157.572597,
-193.935504, 199.130205, 251.077215, 266.661318, 251.077215, 244.150947,
-254.540349,
-183.546102, 178.351401, 173.156700, 171.425133, 159.304164, 141.988494,
-135.062226, 129.867525, 135.062226, 140.256927, 136.793793, 133.330659,
-133.330659, 135.062226, 135.062226, 131.599092, 133.330659, 140.256927,
-154.109463, 150.646329, 145.451628, 145.451628, 155.841030, 148.914762,
-147.183195, 145.451628, 138.525360, 147.183195, 167.961999, 180.082968,
-206.056473, 206.056473, 258.003483, 254.540349, 249.345648, 252.808782,
-263.198184,
-185.277669, 181.814535, 178.351401, 173.156700, 161.035731, 143.720061,
-135.062226, 128.135958, 128.135958, 136.793793, 135.062226, 133.330659,
-131.599092, 135.062226, 138.525360, 136.793793, 131.599092, 135.062226,
-143.720061, 145.451628, 140.256927, 140.256927, 145.451628, 143.720061,
-141.988494, 135.062226, 135.062226, 147.183195, 148.914762, 167.961999,
-181.814535, 197.398638, 251.077215, 252.808782, 256.271916, 254.540349,
-259.735050,
-185.277669, 181.814535, 178.351401, 167.961999, 159.304164, 145.451628,
-124.672824, 124.672824, 129.867525, 133.330659, 131.599092, 129.867525,
-131.599092, 136.793793, 138.525360, 138.525360, 133.330659, 131.599092,
-141.988494, 140.256927, 138.525360, 140.256927, 138.525360, 138.525360,
-138.525360, 133.330659, 128.135958, 128.135958, 126.404391, 133.330659,
-157.572597, 190.472370, 228.566844, 244.150947, 263.198184, 263.198184,
-251.077215,
-185.277669, 181.814535, 178.351401, 166.230432, 159.304164, 148.914762,
-126.404391, 122.941257, 126.404391, 129.867525, 129.867525, 131.599092,
-131.599092, 135.062226, 138.525360, 138.525360, 138.525360, 169.693566,
-138.525360, 138.525360, 141.988494, 141.988494, 138.525360, 135.062226,
-131.599092, 126.404391, 122.941257, 124.672824, 122.941257, 128.135958,
-138.525360, 187.009236, 206.056473, 235.493112, 273.587586, 245.882514,
-237.224679,
-185.277669, 180.082968, 174.888267, 167.961999, 147.183195, 150.646329,
-129.867525, 121.209690, 121.209690, 128.135958, 128.135958, 129.867525,
-133.330659, 135.062226, 138.525360, 141.988494, 190.472370, 202.593339,
-190.472370, 135.062226, 140.256927, 143.720061, 140.256927, 135.062226,
-131.599092, 126.404391, 122.941257, 119.478123, 117.746556, 122.941257,
-128.135958, 164.498865, 207.788040, 238.956246, 256.271916, 247.614081,
-240.687813
-};
+const double array_double1YSIZE * XSIZE = {
+    148.914762, 145.451628, 148.914762, 155.841030, 154.109463, 147.183195,
+    155.841030, 135.062226, 133.330659, 136.793793, 129.867525, 133.330659,
+    136.793793, 148.914762, 150.646329, 143.720061, 141.988494, 150.646329,
+    154.109463, 152.377896, 148.914762, 150.646329, 152.377896, 150.646329,
+    140.256927, 145.451628, 147.183195, 147.183195, 145.451628, 148.914762,
+    152.377896, 157.572597, 166.230432, 164.498865, 167.961999, 164.498865,
+    154.109463, 147.183195, 141.988494, 140.256927, 152.377896, 154.109463,
+    147.183195, 154.109463, 143.720061, 128.135958, 136.793793, 131.599092,
+    133.330659, 138.525360, 150.646329, 150.646329, 145.451628, 145.451628,
+    152.377896, 155.841030, 154.109463, 150.646329, 147.183195, 150.646329,
+    152.377896, 143.720061, 138.525360, 141.988494, 145.451628, 147.183195,
+    150.646329, 155.841030, 164.498865, 166.230432, 164.498865, 164.498865,
+    159.304164, 155.841030, 147.183195, 140.256927, 136.793793, 145.451628,
+    155.841030, 150.646329, 152.377896, 152.377896, 126.404391, 136.793793,
+    129.867525, 131.599092, 136.793793, 152.377896, 152.377896, 150.646329,
+    147.183195, 155.841030, 159.304164, 154.109463, 152.377896, 152.377896,
+    150.646329, 148.914762, 145.451628, 141.988494, 141.988494, 143.720061,
+    150.646329, 154.109463, 161.035731, 162.767298, 161.035731, 161.035731,
+    159.304164, 159.304164, 166.230432, 147.183195, 141.988494, 131.599092,
+    138.525360, 152.377896, 154.109463, 152.377896, 154.109463, 126.404391,
+    138.525360, 129.867525, 129.867525, 133.330659, 154.109463, 159.304164,
+    161.035731, 157.572597, 154.109463, 162.767298, 159.304164, 155.841030,
+    154.109463, 152.377896, 145.451628, 145.451628, 141.988494, 141.988494,
+    147.183195, 152.377896, 157.572597, 162.767298, 161.035731, 161.035731,
+    154.109463, 155.841030, 166.230432, 166.230432, 150.646329, 143.720061,
+    129.867525, 133.330659, 143.720061, 154.109463, 155.841030, 155.841030,
+    128.135958, 135.062226, 131.599092, 131.599092, 131.599092, 145.451628,
+    162.767298, 173.156700, 154.109463, 159.304164, 162.767298, 159.304164,
+    155.841030, 154.109463, 155.841030, 147.183195, 145.451628, 143.720061,
+    143.720061, 150.646329, 157.572597, 159.304164, 152.377896, 159.304164,
+    157.572597, 152.377896, 155.841030, 167.961999, 164.498865, 154.109463,
+    143.720061, 128.135958, 133.330659, 141.988494, 145.451628, 155.841030,
+    159.304164, 135.062226, 124.672824, 131.599092, 129.867525, 129.867525,
+    140.256927, 164.498865, 174.888267, 164.498865, 159.304164, 164.498865,
+    161.035731, 155.841030, 154.109463, 155.841030, 150.646329, 148.914762,
+    145.451628, 148.914762, 152.377896, 155.841030, 155.841030, 150.646329,
+    155.841030, 154.109463, 155.841030, 154.109463, 169.693566, 169.693566,
+    159.304164, 145.451628, 129.867525, 131.599092, 140.256927, 140.256927,
+    148.914762, 157.572597, 140.256927, 124.672824, 128.135958, 128.135958,
+    129.867525, 140.256927, 180.082968, 187.009236, 161.035731, 159.304164,
+    164.498865, 162.767298, 152.377896, 150.646329, 154.109463, 150.646329,
+    147.183195, 147.183195, 152.377896, 154.109463, 161.035731, 157.572597,
+    152.377896, 152.377896, 157.572597, 152.377896, 157.572597, 183.546102,
+    187.009236, 161.035731, 154.109463, 135.062226, 129.867525, 133.330659,
+    138.525360, 147.183195, 148.914762, 147.183195, 126.404391, 124.672824,
+    126.404391, 128.135958, 136.793793, 176.619834, 174.888267, 152.377896,
+    159.304164, 161.035731, 157.572597, 150.646329, 150.646329, 148.914762,
+    150.646329, 147.183195, 148.914762, 152.377896, 154.109463, 162.767298,
+    162.767298, 155.841030, 152.377896, 147.183195, 148.914762, 169.693566,
+    188.740803, 195.667071, 159.304164, 161.035731, 143.720061, 131.599092,
+    128.135958, 136.793793, 145.451628, 147.183195, 140.256927, 129.867525,
+    124.672824, 126.404391, 128.135958, 136.793793, 181.814535, 148.914762,
+    148.914762, 159.304164, 166.230432, 169.693566, 180.082968, 148.914762,
+    147.183195, 147.183195, 147.183195, 152.377896, 155.841030, 155.841030,
+    161.035731, 159.304164, 152.377896, 150.646329, 148.914762, 154.109463,
+    167.961999, 190.472370, 188.740803, 159.304164, 161.035731, 154.109463,
+    135.062226, 136.793793, 135.062226, 154.109463, 145.451628, 129.867525,
+    131.599092, 126.404391, 124.672824, 126.404391, 135.062226, 181.814535,
+    143.720061, 141.988494, 152.377896, 143.720061, 185.277669, 164.498865,
+    145.451628, 147.183195, 145.451628, 148.914762, 150.646329, 155.841030,
+    157.572597, 159.304164, 155.841030, 152.377896, 150.646329, 154.109463,
+    155.841030, 157.572597, 171.425133, 185.277669, 166.230432, 162.767298,
+    157.572597, 141.988494, 145.451628, 148.914762, 157.572597, 150.646329,
+    129.867525, 128.135958, 126.404391, 126.404391, 126.404391, 133.330659,
+    174.888267, 148.914762, 143.720061, 154.109463, 159.304164, 171.425133,
+    169.693566, 148.914762, 148.914762, 150.646329, 143.720061, 145.451628,
+    154.109463, 154.109463, 159.304164, 159.304164, 159.304164, 166.230432,
+    166.230432, 150.646329, 157.572597, 155.841030, 169.693566, 166.230432,
+    167.961999, 162.767298, 150.646329, 152.377896, 154.109463, 159.304164,
+    155.841030, 136.793793, 124.672824, 126.404391, 126.404391, 128.135958,
+    133.330659, 173.156700, 159.304164, 145.451628, 148.914762, 169.693566,
+    173.156700, 159.304164, 150.646329, 152.377896, 152.377896, 145.451628,
+    143.720061, 150.646329, 154.109463, 157.572597, 162.767298, 162.767298,
+    166.230432, 161.035731, 150.646329, 150.646329, 145.451628, 188.740803,
+    161.035731, 159.304164, 164.498865, 159.304164, 162.767298, 161.035731,
+    159.304164, 157.572597, 141.988494, 124.672824, 126.404391, 128.135958,
+    128.135958, 131.599092, 164.498865, 154.109463, 147.183195, 145.451628,
+    176.619834, 154.109463, 147.183195, 152.377896, 162.767298, 148.914762,
+    141.988494, 143.720061, 141.988494, 157.572597, 162.767298, 167.961999,
+    155.841030, 159.304164, 147.183195, 155.841030, 147.183195, 136.793793,
+    216.445875, 154.109463, 166.230432, 162.767298, 155.841030, 162.767298,
+    164.498865, 157.572597, 157.572597, 147.183195, 131.599092, 124.672824,
+    126.404391, 128.135958, 129.867525, 152.377896, 173.156700, 143.720061,
+    145.451628, 145.451628, 143.720061, 147.183195, 152.377896, 155.841030,
+    147.183195, 145.451628, 143.720061, 145.451628, 152.377896, 159.304164,
+    161.035731, 155.841030, 154.109463, 145.451628, 155.841030, 162.767298,
+    136.793793, 240.687813, 161.035731, 167.961999, 167.961999, 161.035731,
+    159.304164, 164.498865, 157.572597, 155.841030, 150.646329, 140.256927,
+    128.135958, 126.404391, 126.404391, 128.135958, 147.183195, 167.961999,
+    164.498865, 164.498865, 154.109463, 148.914762, 148.914762, 159.304164,
+    150.646329, 147.183195, 145.451628, 155.841030, 148.914762, 147.183195,
+    157.572597, 150.646329, 150.646329, 148.914762, 161.035731, 214.714308,
+    242.419380, 183.546102, 247.614081, 174.888267, 164.498865, 167.961999,
+    167.961999, 166.230432, 164.498865, 145.451628, 152.377896, 150.646329,
+    141.988494, 135.062226, 126.404391, 126.404391, 128.135958, 141.988494,
+    159.304164, 180.082968, 164.498865, 152.377896, 154.109463, 150.646329,
+    154.109463, 148.914762, 147.183195, 148.914762, 150.646329, 150.646329,
+    140.256927, 140.256927, 143.720061, 157.572597, 183.546102, 226.835277,
+    264.929751, 261.466617, 212.982741, 230.298411, 171.425133, 174.888267,
+    176.619834, 171.425133, 166.230432, 155.841030, 143.720061, 141.988494,
+    147.183195, 145.451628, 136.793793, 131.599092, 128.135958, 128.135958,
+    135.062226, 140.256927, 154.109463, 166.230432, 155.841030, 161.035731,
+    152.377896, 152.377896, 148.914762, 152.377896, 154.109463, 164.498865,
+    154.109463, 141.988494, 140.256927, 147.183195, 180.082968, 204.324906,
+    244.150947, 277.050720, 223.372143, 237.224679, 254.540349, 178.351401,
+    180.082968, 169.693566, 171.425133, 155.841030, 152.377896, 140.256927,
+    131.599092, 140.256927, 143.720061, 136.793793, 133.330659, 129.867525,
+    129.867525, 129.867525, 131.599092, 138.525360, 155.841030, 162.767298,
+    150.646329, 148.914762, 150.646329, 159.304164, 147.183195, 147.183195,
+    147.183195, 150.646329, 150.646329, 154.109463, 157.572597, 193.935504,
+    199.130205, 251.077215, 266.661318, 251.077215, 244.150947, 254.540349,
+    183.546102, 178.351401, 173.156700, 171.425133, 159.304164, 141.988494,
+    135.062226, 129.867525, 135.062226, 140.256927, 136.793793, 133.330659,
+    133.330659, 135.062226, 135.062226, 131.599092, 133.330659, 140.256927,
+    154.109463, 150.646329, 145.451628, 145.451628, 155.841030, 148.914762,
+    147.183195, 145.451628, 138.525360, 147.183195, 167.961999, 180.082968,
+    206.056473, 206.056473, 258.003483, 254.540349, 249.345648, 252.808782,
+    263.198184, 185.277669, 181.814535, 178.351401, 173.156700, 161.035731,
+    143.720061, 135.062226, 128.135958, 128.135958, 136.793793, 135.062226,
+    133.330659, 131.599092, 135.062226, 138.525360, 136.793793, 131.599092,
+    135.062226, 143.720061, 145.451628, 140.256927, 140.256927, 145.451628,
+    143.720061, 141.988494, 135.062226, 135.062226, 147.183195, 148.914762,
+    167.961999, 181.814535, 197.398638, 251.077215, 252.808782, 256.271916,
+    254.540349, 259.735050, 185.277669, 181.814535, 178.351401, 167.961999,
+    159.304164, 145.451628, 124.672824, 124.672824, 129.867525, 133.330659,
+    131.599092, 129.867525, 131.599092, 136.793793, 138.525360, 138.525360,
+    133.330659, 131.599092, 141.988494, 140.256927, 138.525360, 140.256927,
+    138.525360, 138.525360, 138.525360, 133.330659, 128.135958, 128.135958,
+    126.404391, 133.330659, 157.572597, 190.472370, 228.566844, 244.150947,
+    263.198184, 263.198184, 251.077215, 185.277669, 181.814535, 178.351401,
+    166.230432, 159.304164, 148.914762, 126.404391, 122.941257, 126.404391,
+    129.867525, 129.867525, 131.599092, 131.599092, 135.062226, 138.525360,
+    138.525360, 138.525360, 169.693566, 138.525360, 138.525360, 141.988494,
+    141.988494, 138.525360, 135.062226, 131.599092, 126.404391, 122.941257,
+    124.672824, 122.941257, 128.135958, 138.525360, 187.009236, 206.056473,
+    235.493112, 273.587586, 245.882514, 237.224679, 185.277669, 180.082968,
+    174.888267, 167.961999, 147.183195, 150.646329, 129.867525, 121.209690,
+    121.209690, 128.135958, 128.135958, 129.867525, 133.330659, 135.062226,
+    138.525360, 141.988494, 190.472370, 202.593339, 190.472370, 135.062226,
+    140.256927, 143.720061, 140.256927, 135.062226, 131.599092, 126.404391,
+    122.941257, 119.478123, 117.746556, 122.941257, 128.135958, 164.498865,
+    207.788040, 238.956246, 256.271916, 247.614081, 240.687813};
 
 const size_t array_double1_size = sizeof(array_double1);
 
-const double array_double2YSIZE * XSIZE =
-{
-133.330659, 126.404391, 131.599092, 138.525360, 136.793793, 129.867525,
-141.988494, 112.551855, 107.357154, 110.820288, 102.162453, 102.162453,
-105.625587, 124.672824, 121.209690, 116.014989, 112.551855, 121.209690,
-122.941257, 121.209690, 117.746556, 114.283422, 112.551855, 116.014989,
-114.283422, 114.283422, 114.283422, 114.283422, 114.283422, 114.283422,
-114.283422, 114.283422, 114.283422, 112.551855, 109.088721, 109.088721,
-107.357154,
-129.867525, 122.941257, 122.941257, 136.793793, 140.256927, 129.867525,
-140.256927, 126.404391, 102.162453, 112.551855, 103.894020, 103.894020,
-110.820288, 126.404391, 126.404391, 117.746556, 114.283422, 121.209690,
-124.672824, 122.941257, 117.746556, 114.283422, 114.283422, 116.014989,
-114.283422, 114.283422, 114.283422, 116.014989, 116.014989, 116.014989,
-114.283422, 116.014989, 114.283422, 110.820288, 109.088721, 109.088721,
-109.088721,
-131.599092, 122.941257, 114.283422, 126.404391, 140.256927, 135.062226,
-138.525360, 136.793793, 102.162453, 114.283422, 103.894020, 102.162453,
-107.357154, 128.135958, 128.135958, 122.941257, 116.014989, 121.209690,
-126.404391, 122.941257, 117.746556, 114.283422, 112.551855, 112.551855,
-114.283422, 114.283422, 116.014989, 116.014989, 116.014989, 116.014989,
-116.014989, 116.014989, 114.283422, 110.820288, 110.820288, 110.820288,
-110.820288,
-131.599092, 124.672824, 110.820288, 117.746556, 136.793793, 140.256927,
-138.525360, 138.525360, 102.162453, 117.746556, 103.894020, 102.162453,
-103.894020, 129.867525, 129.867525, 126.404391, 116.014989, 117.746556,
-126.404391, 124.672824, 117.746556, 114.283422, 112.551855, 109.088721,
-116.014989, 116.014989, 116.014989, 116.014989, 117.746556, 116.014989,
-116.014989, 114.283422, 112.551855, 110.820288, 112.551855, 112.551855,
-112.551855,
-136.793793, 124.672824, 109.088721, 114.283422, 126.404391, 138.525360,
-143.720061, 141.988494, 103.894020, 112.551855, 105.625587, 105.625587,
-103.894020, 114.283422, 129.867525, 129.867525, 112.551855, 121.209690,
-126.404391, 124.672824, 117.746556, 114.283422, 112.551855, 110.820288,
-117.746556, 116.014989, 117.746556, 117.746556, 117.746556, 116.014989,
-116.014989, 114.283422, 112.551855, 112.551855, 112.551855, 114.283422,
-112.551855,
-140.256927, 126.404391, 107.357154, 112.551855, 124.672824, 128.135958,
-141.988494, 147.183195, 114.283422, 102.162453, 107.357154, 103.894020,
-103.894020, 109.088721, 129.867525, 131.599092, 117.746556, 119.478123,
-124.672824, 124.672824, 117.746556, 114.283422, 114.283422, 112.551855,
-116.014989, 117.746556, 117.746556, 117.746556, 117.746556, 117.746556,
-114.283422, 114.283422, 110.820288, 114.283422, 112.551855, 114.283422,
-114.283422,
-145.451628, 128.135958, 110.820288, 110.820288, 121.209690, 122.941257,
-135.062226, 145.451628, 121.209690, 100.430886, 103.894020, 102.162453,
-102.162453, 109.088721, 129.867525, 138.525360, 126.404391, 116.014989,
-124.672824, 124.672824, 117.746556, 114.283422, 114.283422, 112.551855,
-114.283422, 117.746556, 117.746556, 117.746556, 117.746556, 117.746556,
-114.283422, 112.551855, 112.551855, 112.551855, 114.283422, 116.014989,
-117.746556,
-150.646329, 140.256927, 114.283422, 109.088721, 112.551855, 117.746556,
-131.599092, 131.599092, 129.867525, 102.162453, 100.430886, 102.162453,
-102.162453, 103.894020, 122.941257, 159.304164, 112.551855, 110.820288,
-128.135958, 124.672824, 119.478123, 116.014989, 112.551855, 112.551855,
-112.551855, 117.746556, 119.478123, 117.746556, 119.478123, 116.014989,
-112.551855, 112.551855, 112.551855, 112.551855, 116.014989, 117.746556,
-119.478123,
-148.914762, 148.914762, 126.404391, 110.820288, 107.357154, 116.014989,
-129.867525, 131.599092, 121.209690, 105.625587, 100.430886, 100.430886,
-102.162453, 103.894020, 140.256927, 117.746556, 102.162453, 109.088721,
-128.135958, 155.841030, 171.425133, 116.014989, 112.551855, 112.551855,
-110.820288, 116.014989, 117.746556, 117.746556, 117.746556, 116.014989,
-112.551855, 112.551855, 114.283422, 112.551855, 114.283422, 117.746556,
-117.746556,
-147.183195, 147.183195, 138.525360, 114.283422, 116.014989, 116.014989,
-140.256927, 128.135958, 107.357154, 109.088721, 102.162453, 100.430886,
-100.430886, 103.894020, 161.035731, 105.625587, 102.162453, 102.162453,
-117.746556, 199.130205, 131.599092, 116.014989, 114.283422, 110.820288,
-110.820288, 114.283422, 117.746556, 117.746556, 117.746556, 114.283422,
-112.551855, 112.551855, 114.283422, 112.551855, 110.820288, 112.551855,
-119.478123,
-155.841030, 150.646329, 143.720061, 122.941257, 128.135958, 133.330659,
-143.720061, 136.793793, 109.088721, 103.894020, 102.162453, 102.162453,
-100.430886, 100.430886, 155.841030, 105.625587, 102.162453, 102.162453,
-116.014989, 138.525360, 122.941257, 117.746556, 114.283422, 110.820288,
-109.088721, 109.088721, 117.746556, 117.746556, 117.746556, 114.283422,
-112.551855, 114.283422, 116.014989, 112.551855, 110.820288, 107.357154,
-150.646329,
-157.572597, 159.304164, 148.914762, 131.599092, 135.062226, 140.256927,
-147.183195, 141.988494, 116.014989, 102.162453, 102.162453, 102.162453,
-102.162453, 103.894020, 152.377896, 124.672824, 102.162453, 103.894020,
-128.135958, 138.525360, 121.209690, 116.014989, 114.283422, 110.820288,
-107.357154, 103.894020, 112.551855, 117.746556, 116.014989, 114.283422,
-112.551855, 116.014989, 114.283422, 110.820288, 107.357154, 102.162453,
-192.203937,
-145.451628, 145.451628, 150.646329, 147.183195, 150.646329, 147.183195,
-145.451628, 145.451628, 124.672824, 102.162453, 102.162453, 102.162453,
-102.162453, 102.162453, 126.404391, 122.941257, 107.357154, 102.162453,
-173.156700, 121.209690, 121.209690, 116.014989, 114.283422, 110.820288,
-103.894020, 100.430886, 100.430886, 116.014989, 117.746556, 114.283422,
-112.551855, 114.283422, 110.820288, 109.088721, 102.162453, 96.967752,
-226.835277,
-138.525360, 155.841030, 150.646329, 143.720061, 152.377896, 154.109463,
-145.451628, 143.720061, 131.599092, 110.820288, 102.162453, 102.162453,
-102.162453, 100.430886, 102.162453, 167.961999, 110.820288, 107.357154,
-122.941257, 117.746556, 121.209690, 126.404391, 114.283422, 109.088721,
-105.625587, 100.430886, 100.430886, 107.357154, 116.014989, 114.283422,
-110.820288, 112.551855, 109.088721, 109.088721, 105.625587, 98.699319,
-258.003483,
-148.914762, 157.572597, 159.304164, 150.646329, 147.183195, 152.377896,
-143.720061, 140.256927, 135.062226, 119.478123, 105.625587, 102.162453,
-102.162453, 102.162453, 102.162453, 105.625587, 143.720061, 124.672824,
-116.014989, 116.014989, 119.478123, 119.478123, 114.283422, 110.820288,
-105.625587, 124.672824, 96.967752, 98.699319, 110.820288, 110.820288,
-110.820288, 110.820288, 112.551855, 199.130205, 259.735050, 161.035731,
-261.466617,
-167.961999, 154.109463, 157.572597, 159.304164, 154.109463, 152.377896,
-128.135958, 138.525360, 135.062226, 122.941257, 112.551855, 102.162453,
-100.430886, 102.162453, 100.430886, 102.162453, 122.941257, 124.672824,
-116.014989, 121.209690, 121.209690, 119.478123, 116.014989, 110.820288,
-109.088721, 114.283422, 96.967752, 93.504618, 98.699319, 102.162453,
-110.820288, 150.646329, 240.687813, 280.513854, 277.050720, 221.640576,
-244.150947,
-162.767298, 166.230432, 167.961999, 162.767298, 154.109463, 141.988494,
-122.941257, 121.209690, 131.599092, 126.404391, 116.014989, 105.625587,
-102.162453, 102.162453, 100.430886, 102.162453, 105.625587, 122.941257,
-116.014989, 129.867525, 121.209690, 117.746556, 121.209690, 112.551855,
-109.088721, 109.088721, 102.162453, 96.967752, 93.504618, 95.236185,
-155.841030, 209.519607, 258.003483, 290.903256, 238.956246, 249.345648,
-271.856019,
-171.425133, 173.156700, 161.035731, 161.035731, 141.988494, 138.525360,
-121.209690, 107.357154, 121.209690, 124.672824, 116.014989, 109.088721,
-103.894020, 103.894020, 100.430886, 100.430886, 103.894020, 117.746556,
-121.209690, 121.209690, 119.478123, 117.746556, 136.793793, 117.746556,
-110.820288, 107.357154, 103.894020, 102.162453, 98.699319, 98.699319,
-152.377896, 207.788040, 261.466617, 280.513854, 266.661318, 258.003483,
-268.392885,
-178.351401, 171.425133, 164.498865, 162.767298, 145.451628, 126.404391,
-116.014989, 107.357154, 112.551855, 119.478123, 116.014989, 110.820288,
-109.088721, 110.820288, 109.088721, 102.162453, 103.894020, 112.551855,
-122.941257, 119.478123, 119.478123, 116.014989, 135.062226, 112.551855,
-109.088721, 105.625587, 102.162453, 105.625587, 103.894020, 117.746556,
-173.156700, 221.640576, 268.392885, 268.392885, 263.198184, 268.392885,
-283.976988,
-180.082968, 176.619834, 171.425133, 164.498865, 148.914762, 128.135958,
-116.014989, 105.625587, 105.625587, 114.283422, 112.551855, 109.088721,
-109.088721, 110.820288, 112.551855, 109.088721, 103.894020, 109.088721,
-121.209690, 119.478123, 116.014989, 116.014989, 116.014989, 112.551855,
-107.357154, 103.894020, 100.430886, 98.699319, 107.357154, 100.430886,
-122.941257, 202.593339, 259.735050, 266.661318, 271.856019, 268.392885,
-282.245421,
-180.082968, 174.888267, 171.425133, 157.572597, 145.451628, 128.135958,
-102.162453, 102.162453, 107.357154, 110.820288, 109.088721, 105.625587,
-107.357154, 110.820288, 110.820288, 110.820288, 105.625587, 103.894020,
-119.478123, 117.746556, 116.014989, 119.478123, 116.014989, 112.551855,
-107.357154, 102.162453, 100.430886, 98.699319, 98.699319, 96.967752,
-102.162453, 180.082968, 237.224679, 254.540349, 275.319153, 278.782287,
-273.587586,
-180.082968, 174.888267, 171.425133, 155.841030, 147.183195, 133.330659,
-103.894020, 98.699319, 103.894020, 107.357154, 107.357154, 107.357154,
-109.088721, 110.820288, 112.551855, 112.551855, 114.283422, 173.156700,
-116.014989, 116.014989, 119.478123, 119.478123, 116.014989, 112.551855,
-109.088721, 103.894020, 100.430886, 96.967752, 93.504618, 95.236185,
-96.967752, 133.330659, 211.251174, 245.882514, 287.440122, 271.856019,
-259.735050,
-180.082968, 174.888267, 167.961999, 159.304164, 133.330659, 136.793793,
-110.820288, 98.699319, 98.699319, 107.357154, 107.357154, 107.357154,
-110.820288, 112.551855, 114.283422, 112.551855, 199.130205, 238.956246,
-223.372143, 110.820288, 117.746556, 121.209690, 117.746556, 114.283422,
-110.820288, 103.894020, 100.430886, 96.967752, 91.773051, 91.773051,
-96.967752, 107.357154, 199.130205, 247.614081, 271.856019, 270.124452,
-275.319153
-};
+const double array_double2YSIZE * XSIZE = {
+    133.330659, 126.404391, 131.599092, 138.525360, 136.793793, 129.867525,
+    141.988494, 112.551855, 107.357154, 110.820288, 102.162453, 102.162453,
+    105.625587, 124.672824, 121.209690, 116.014989, 112.551855, 121.209690,
+    122.941257, 121.209690, 117.746556, 114.283422, 112.551855, 116.014989,
+    114.283422, 114.283422, 114.283422, 114.283422, 114.283422, 114.283422,
+    114.283422, 114.283422, 114.283422, 112.551855, 109.088721, 109.088721,
+    107.357154, 129.867525, 122.941257, 122.941257, 136.793793, 140.256927,
+    129.867525, 140.256927, 126.404391, 102.162453, 112.551855, 103.894020,
+    103.894020, 110.820288, 126.404391, 126.404391, 117.746556, 114.283422,
+    121.209690, 124.672824, 122.941257, 117.746556, 114.283422, 114.283422,
+    116.014989, 114.283422, 114.283422, 114.283422, 116.014989, 116.014989,
+    116.014989, 114.283422, 116.014989, 114.283422, 110.820288, 109.088721,
+    109.088721, 109.088721, 131.599092, 122.941257, 114.283422, 126.404391,
+    140.256927, 135.062226, 138.525360, 136.793793, 102.162453, 114.283422,
+    103.894020, 102.162453, 107.357154, 128.135958, 128.135958, 122.941257,
+    116.014989, 121.209690, 126.404391, 122.941257, 117.746556, 114.283422,
+    112.551855, 112.551855, 114.283422, 114.283422, 116.014989, 116.014989,
+    116.014989, 116.014989, 116.014989, 116.014989, 114.283422, 110.820288,
+    110.820288, 110.820288, 110.820288, 131.599092, 124.672824, 110.820288,
+    117.746556, 136.793793, 140.256927, 138.525360, 138.525360, 102.162453,
+    117.746556, 103.894020, 102.162453, 103.894020, 129.867525, 129.867525,
+    126.404391, 116.014989, 117.746556, 126.404391, 124.672824, 117.746556,
+    114.283422, 112.551855, 109.088721, 116.014989, 116.014989, 116.014989,
+    116.014989, 117.746556, 116.014989, 116.014989, 114.283422, 112.551855,
+    110.820288, 112.551855, 112.551855, 112.551855, 136.793793, 124.672824,
+    109.088721, 114.283422, 126.404391, 138.525360, 143.720061, 141.988494,
+    103.894020, 112.551855, 105.625587, 105.625587, 103.894020, 114.283422,
+    129.867525, 129.867525, 112.551855, 121.209690, 126.404391, 124.672824,
+    117.746556, 114.283422, 112.551855, 110.820288, 117.746556, 116.014989,
+    117.746556, 117.746556, 117.746556, 116.014989, 116.014989, 114.283422,
+    112.551855, 112.551855, 112.551855, 114.283422, 112.551855, 140.256927,
+    126.404391, 107.357154, 112.551855, 124.672824, 128.135958, 141.988494,
+    147.183195, 114.283422, 102.162453, 107.357154, 103.894020, 103.894020,
+    109.088721, 129.867525, 131.599092, 117.746556, 119.478123, 124.672824,
+    124.672824, 117.746556, 114.283422, 114.283422, 112.551855, 116.014989,
+    117.746556, 117.746556, 117.746556, 117.746556, 117.746556, 114.283422,
+    114.283422, 110.820288, 114.283422, 112.551855, 114.283422, 114.283422,
+    145.451628, 128.135958, 110.820288, 110.820288, 121.209690, 122.941257,
+    135.062226, 145.451628, 121.209690, 100.430886, 103.894020, 102.162453,
+    102.162453, 109.088721, 129.867525, 138.525360, 126.404391, 116.014989,
+    124.672824, 124.672824, 117.746556, 114.283422, 114.283422, 112.551855,
+    114.283422, 117.746556, 117.746556, 117.746556, 117.746556, 117.746556,
+    114.283422, 112.551855, 112.551855, 112.551855, 114.283422, 116.014989,
+    117.746556, 150.646329, 140.256927, 114.283422, 109.088721, 112.551855,
+    117.746556, 131.599092, 131.599092, 129.867525, 102.162453, 100.430886,
+    102.162453, 102.162453, 103.894020, 122.941257, 159.304164, 112.551855,
+    110.820288, 128.135958, 124.672824, 119.478123, 116.014989, 112.551855,
+    112.551855, 112.551855, 117.746556, 119.478123, 117.746556, 119.478123,
+    116.014989, 112.551855, 112.551855, 112.551855, 112.551855, 116.014989,
+    117.746556, 119.478123, 148.914762, 148.914762, 126.404391, 110.820288,
+    107.357154, 116.014989, 129.867525, 131.599092, 121.209690, 105.625587,
+    100.430886, 100.430886, 102.162453, 103.894020, 140.256927, 117.746556,
+    102.162453, 109.088721, 128.135958, 155.841030, 171.425133, 116.014989,
+    112.551855, 112.551855, 110.820288, 116.014989, 117.746556, 117.746556,
+    117.746556, 116.014989, 112.551855, 112.551855, 114.283422, 112.551855,
+    114.283422, 117.746556, 117.746556, 147.183195, 147.183195, 138.525360,
+    114.283422, 116.014989, 116.014989, 140.256927, 128.135958, 107.357154,
+    109.088721, 102.162453, 100.430886, 100.430886, 103.894020, 161.035731,
+    105.625587, 102.162453, 102.162453, 117.746556, 199.130205, 131.599092,
+    116.014989, 114.283422, 110.820288, 110.820288, 114.283422, 117.746556,
+    117.746556, 117.746556, 114.283422, 112.551855, 112.551855, 114.283422,
+    112.551855, 110.820288, 112.551855, 119.478123, 155.841030, 150.646329,
+    143.720061, 122.941257, 128.135958, 133.330659, 143.720061, 136.793793,
+    109.088721, 103.894020, 102.162453, 102.162453, 100.430886, 100.430886,
+    155.841030, 105.625587, 102.162453, 102.162453, 116.014989, 138.525360,
+    122.941257, 117.746556, 114.283422, 110.820288, 109.088721, 109.088721,
+    117.746556, 117.746556, 117.746556, 114.283422, 112.551855, 114.283422,
+    116.014989, 112.551855, 110.820288, 107.357154, 150.646329, 157.572597,
+    159.304164, 148.914762, 131.599092, 135.062226, 140.256927, 147.183195,
+    141.988494, 116.014989, 102.162453, 102.162453, 102.162453, 102.162453,
+    103.894020, 152.377896, 124.672824, 102.162453, 103.894020, 128.135958,
+    138.525360, 121.209690, 116.014989, 114.283422, 110.820288, 107.357154,
+    103.894020, 112.551855, 117.746556, 116.014989, 114.283422, 112.551855,
+    116.014989, 114.283422, 110.820288, 107.357154, 102.162453, 192.203937,
+    145.451628, 145.451628, 150.646329, 147.183195, 150.646329, 147.183195,
+    145.451628, 145.451628, 124.672824, 102.162453, 102.162453, 102.162453,
+    102.162453, 102.162453, 126.404391, 122.941257, 107.357154, 102.162453,
+    173.156700, 121.209690, 121.209690, 116.014989, 114.283422, 110.820288,
+    103.894020, 100.430886, 100.430886, 116.014989, 117.746556, 114.283422,
+    112.551855, 114.283422, 110.820288, 109.088721, 102.162453, 96.967752,
+    226.835277, 138.525360, 155.841030, 150.646329, 143.720061, 152.377896,
+    154.109463, 145.451628, 143.720061, 131.599092, 110.820288, 102.162453,
+    102.162453, 102.162453, 100.430886, 102.162453, 167.961999, 110.820288,
+    107.357154, 122.941257, 117.746556, 121.209690, 126.404391, 114.283422,
+    109.088721, 105.625587, 100.430886, 100.430886, 107.357154, 116.014989,
+    114.283422, 110.820288, 112.551855, 109.088721, 109.088721, 105.625587,
+    98.699319,  258.003483, 148.914762, 157.572597, 159.304164, 150.646329,
+    147.183195, 152.377896, 143.720061, 140.256927, 135.062226, 119.478123,
+    105.625587, 102.162453, 102.162453, 102.162453, 102.162453, 105.625587,
+    143.720061, 124.672824, 116.014989, 116.014989, 119.478123, 119.478123,
+    114.283422, 110.820288, 105.625587, 124.672824, 96.967752,  98.699319,
+    110.820288, 110.820288, 110.820288, 110.820288, 112.551855, 199.130205,
+    259.735050, 161.035731, 261.466617, 167.961999, 154.109463, 157.572597,
+    159.304164, 154.109463, 152.377896, 128.135958, 138.525360, 135.062226,
+    122.941257, 112.551855, 102.162453, 100.430886, 102.162453, 100.430886,
+    102.162453, 122.941257, 124.672824, 116.014989, 121.209690, 121.209690,
+    119.478123, 116.014989, 110.820288, 109.088721, 114.283422, 96.967752,
+    93.504618,  98.699319,  102.162453, 110.820288, 150.646329, 240.687813,
+    280.513854, 277.050720, 221.640576, 244.150947, 162.767298, 166.230432,
+    167.961999, 162.767298, 154.109463, 141.988494, 122.941257, 121.209690,
+    131.599092, 126.404391, 116.014989, 105.625587, 102.162453, 102.162453,
+    100.430886, 102.162453, 105.625587, 122.941257, 116.014989, 129.867525,
+    121.209690, 117.746556, 121.209690, 112.551855, 109.088721, 109.088721,
+    102.162453, 96.967752,  93.504618,  95.236185,  155.841030, 209.519607,
+    258.003483, 290.903256, 238.956246, 249.345648, 271.856019, 171.425133,
+    173.156700, 161.035731, 161.035731, 141.988494, 138.525360, 121.209690,
+    107.357154, 121.209690, 124.672824, 116.014989, 109.088721, 103.894020,
+    103.894020, 100.430886, 100.430886, 103.894020, 117.746556, 121.209690,
+    121.209690, 119.478123, 117.746556, 136.793793, 117.746556, 110.820288,
+    107.357154, 103.894020, 102.162453, 98.699319,  98.699319,  152.377896,
+    207.788040, 261.466617, 280.513854, 266.661318, 258.003483, 268.392885,
+    178.351401, 171.425133, 164.498865, 162.767298, 145.451628, 126.404391,
+    116.014989, 107.357154, 112.551855, 119.478123, 116.014989, 110.820288,
+    109.088721, 110.820288, 109.088721, 102.162453, 103.894020, 112.551855,
+    122.941257, 119.478123, 119.478123, 116.014989, 135.062226, 112.551855,
+    109.088721, 105.625587, 102.162453, 105.625587, 103.894020, 117.746556,
+    173.156700, 221.640576, 268.392885, 268.392885, 263.198184, 268.392885,
+    283.976988, 180.082968, 176.619834, 171.425133, 164.498865, 148.914762,
+    128.135958, 116.014989, 105.625587, 105.625587, 114.283422, 112.551855,
+    109.088721, 109.088721, 110.820288, 112.551855, 109.088721, 103.894020,
+    109.088721, 121.209690, 119.478123, 116.014989, 116.014989, 116.014989,
+    112.551855, 107.357154, 103.894020, 100.430886, 98.699319,  107.357154,
+    100.430886, 122.941257, 202.593339, 259.735050, 266.661318, 271.856019,
+    268.392885, 282.245421, 180.082968, 174.888267, 171.425133, 157.572597,
+    145.451628, 128.135958, 102.162453, 102.162453, 107.357154, 110.820288,
+    109.088721, 105.625587, 107.357154, 110.820288, 110.820288, 110.820288,
+    105.625587, 103.894020, 119.478123, 117.746556, 116.014989, 119.478123,
+    116.014989, 112.551855, 107.357154, 102.162453, 100.430886, 98.699319,
+    98.699319,  96.967752,  102.162453, 180.082968, 237.224679, 254.540349,
+    275.319153, 278.782287, 273.587586, 180.082968, 174.888267, 171.425133,
+    155.841030, 147.183195, 133.330659, 103.894020, 98.699319,  103.894020,
+    107.357154, 107.357154, 107.357154, 109.088721, 110.820288, 112.551855,
+    112.551855, 114.283422, 173.156700, 116.014989, 116.014989, 119.478123,
+    119.478123, 116.014989, 112.551855, 109.088721, 103.894020, 100.430886,
+    96.967752,  93.504618,  95.236185,  96.967752,  133.330659, 211.251174,
+    245.882514, 287.440122, 271.856019, 259.735050, 180.082968, 174.888267,
+    167.961999, 159.304164, 133.330659, 136.793793, 110.820288, 98.699319,
+    98.699319,  107.357154, 107.357154, 107.357154, 110.820288, 112.551855,
+    114.283422, 112.551855, 199.130205, 238.956246, 223.372143, 110.820288,
+    117.746556, 121.209690, 117.746556, 114.283422, 110.820288, 103.894020,
+    100.430886, 96.967752,  91.773051,  91.773051,  96.967752,  107.357154,
+    199.130205, 247.614081, 271.856019, 270.124452, 275.319153};
 
 const size_t array_double2_size = sizeof(array_double2);
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/test_arrays.h -> _service:tar_scm:tiff-4.5.0.tar.gz/test/test_arrays.h Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2004, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -27,7 +27,7 @@
  * Few declarations for the test numerical arrays.
  */
 
-#ifndef _TEST_ARRAYS_ 
+#ifndef _TEST_ARRAYS_
 #define _TEST_ARRAYS_
 
 #include <stddef.h>
@@ -57,5 +57,3 @@
 extern const size_t array_double2_size;
 
 #endif /* _TEST_ARRAYS_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.5.0.tar.gz/test/test_directory.c Added

@@ -0,0 +1,410 @@
+/*
+ * TIFF Library
+ *
+ * The purpose of this test suite is to test the correctness of
+ * TIFFWriteDirectory() when appending multiple directories to an open file.
+ *
+ * Currently, there is an optimization where the TIFF data structure stores the
+ * offset of the last written directory in order to avoid having to traverse the
+ * entire directory list each time a new one is added. The offset is not stored
+ * in the file itself, only in the in-memory data structure. This means we still
+ * go through the entire list the first time a directory is appended to a
+ * newly-opened file, and the shortcut is taken for subsequent directory writes.
+ *
+ * In order to test the correctness of the optimization, the
+ * `test_lastdir_offset` function writes 10 directories to two different files.
+ * For the first file we use the optimization, by simply calling
+ * TIFFWriteDirectory() repeatedly on an open TIFF handle. For the second file,
+ * we avoid the optimization by closing the file after each call to
+ * TIFFWriteDirectory(), which means the next directory write will traverse the
+ * entire list.
+ *
+ * Finally, the two files are compared to check that the number of directories
+ * written is the same, and that their offsets match. The test is then repeated
+ * using BigTIFF files.
+ *
+ */
+
+#include "tif_config.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+
+#include "tiffio.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#define SPP 3            /* Samples per pixel */
+#define N_DIRECTORIES 10 /* Number of directories to write */
+const uint16_t width = 1;
+const uint16_t length = 1;
+const uint16_t bps = 8;
+const uint16_t photometric = PHOTOMETRIC_RGB;
+const uint16_t rows_per_strip = 1;
+const uint16_t planarconfig = PLANARCONFIG_CONTIG;
+
+int write_data_to_current_directory(TIFF *tif)
+{
+    unsigned char bufSPP = {0, 127, 255};
+
+    if (!tif)
+    {
+        fprintf(stderr, "Invalid TIFF handle.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width))
+    {
+        fprintf(stderr, "Can't set ImageWidth tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length))
+    {
+        fprintf(stderr, "Can't set ImageLength tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps))
+    {
+        fprintf(stderr, "Can't set BitsPerSample tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, SPP))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip))
+    {
+        fprintf(stderr, "Can't set SamplesPerPixel tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig))
+    {
+        fprintf(stderr, "Can't set PlanarConfiguration tag.\n");
+        return 1;
+    }
+    if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric))
+    {
+        fprintf(stderr, "Can't set PhotometricInterpretation tag.\n");
+        return 1;
+    }
+
+    /* Write dummy pixel data. */
+    if (TIFFWriteScanline(tif, buf, 0, 0) == -1)
+    {
+        fprintf(stderr, "Can't write image data.\n");
+        return 1;
+    }
+
+    return 0;
+}
+
+int write_directory_to_closed_file(const char *filename, bool is_big_tiff)
+{
+    TIFF *tif;
+    tif = TIFFOpen(filename, is_big_tiff ? "a8" : "a");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create/open %s\n", filename);
+        return 1;
+    }
+
+    if (write_data_to_current_directory(tif))
+    {
+        fprintf(stderr, "Can't write data to current directory.\n");
+        TIFFClose(tif);
+        return 1;
+    }
+
+    if (!TIFFWriteDirectory(tif))
+    {
+        fprintf(stderr, "TIFFWriteDirectory() failed.\n");
+        TIFFClose(tif);
+        return 1;
+    }
+
+    TIFFClose(tif);
+    return 0;
+}
+
+int count_directories(const char *filename, int *count)
+{
+    TIFF *tif;
+    *count = 0;
+
+    tif = TIFFOpen(filename, "r");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't read %s\n", filename);
+        return 1;
+    }
+
+    do
+    {
+        (*count)++;
+    } while (TIFFReadDirectory(tif));
+
+    TIFFClose(tif);
+    return 0;
+}
+
+/* Gets a list of the directory offsets in a file. Assumes the file has at least
+ * N_DIRECTORIES directories */
+int get_dir_offsets(const char *filename, uint64_t *offsets)
+{
+    TIFF *tif;
+    int i;
+
+    tif = TIFFOpen(filename, "r");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't read %s\n", filename);
+        return 1;
+    }
+
+    for (i = 0; i < N_DIRECTORIES; i++)
+    {
+        offsetsi = TIFFCurrentDirOffset(tif);
+        if (!TIFFReadDirectory(tif) && i < (N_DIRECTORIES - 1))
+        {
+            fprintf(stderr, "Can't read %d.th directory from %s\n", i,
+                    filename);
+            TIFFClose(tif);
+            return 2;
+        }
+    }
+
+    TIFFClose(tif);
+    return 0;
+}
+
+/* Checks that rewriting a directory does not break the directory linked list
+ *
+ * This could happen because TIFFRewriteDirectory relies on the traversal of the
+ * directory linked list in order to move the rewritten directory to the end of
+ * the file. This means the `lastdir_offset` optimization should be skipped,
+ * otherwise the linked list will be broken at the point where it connected to
+ * the rewritten directory, resulting in the loss of the directories that come
+ * after it.
+ */
+int test_rewrite_lastdir_offset(bool is_big_tiff)
+{
+    const char *filename = "test_directory_rewrite.tif";
+    int i, count;
+    TIFF *tif;
+
+    /* Create a file and write N_DIRECTORIES (10) directories to it */
+    tif = TIFFOpen(filename, is_big_tiff ? "w8" : "w");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create %s\n", filename);
+        return 1;
+    }
+    for (i = 0; i < N_DIRECTORIES; i++)
+    {
+        if (write_data_to_current_directory(tif))
+        {
+            fprintf(stderr, "Can't write data to current directory in %s\n",
+                    filename);
+            goto failure;
+        }
+        if (!TIFFWriteDirectory(tif))
+        {
+            fprintf(stderr, "Can't write directory to %s\n", filename);
+            goto failure;
+        }
+    }
+
+    /* Without closing it, go to the fifth directory */
+    TIFFSetDirectory(tif, 4);
+
+    /* Rewrite the fifth directory by calling TIFFRewriteDirectory */
+    if (write_data_to_current_directory(tif))
+    {
+        fprintf(stderr, "Can't write data to fifth directory in %s\n",
+                filename);
+        goto failure;
+    }
+    if (!TIFFRewriteDirectory(tif))
+    {
+        fprintf(stderr, "Can't rewrite fifth directory to %s\n", filename);
+        goto failure;
+    }
+
+    TIFFClose(tif);
+    tif = NULL;
+
+    /* Check that the file has the expected number of directories*/
+    if (count_directories(filename, &count))
+    {
+        fprintf(stderr, "Error counting directories in file %s.\n", filename);
+        goto failure;
+    }
+    if (count != N_DIRECTORIES)
+    {
+        fprintf(
+            stderr,
+            "Unexpected number of directories in %s. Expected %i, found %i.\n",
+            filename, N_DIRECTORIES, count);
+        goto failure;
+    }
+
+    unlink(filename);
+    return 0;
+
+failure:
+    if (tif)
+    {
+        TIFFClose(tif);
+        tif = NULL;
+    }
+    unlink(filename);
+    return 1;
+}
+
+/* Compares multi-directory files written with and without the lastdir
+ * optimization */
+int test_lastdir_offset(bool is_big_tiff)
+{
+    const char *filename_optimized = "test_directory_optimized.tif";
+    const char *filename_non_optimized = "test_directory_non_optimized.tif";
+    int i, count_optimized, count_non_optimized;
+    uint64_t offsets_optimizedN_DIRECTORIES;
+    uint64_t offsets_non_optimizedN_DIRECTORIES;
+    TIFF *tif;
+
+    /* First file: open it and add multiple directories. This uses the lastdir
+     * optimization. */
+    tif = TIFFOpen(filename_optimized, is_big_tiff ? "w8" : "w");
+    if (!tif)
+    {
+        fprintf(stderr, "Can't create %s\n", filename_optimized);
+        return 1;
+    }
+    for (i = 0; i < N_DIRECTORIES; i++)
+    {
+        if (write_data_to_current_directory(tif))
+        {
+            fprintf(stderr, "Can't write data to current directory in %s\n",
+                    filename_optimized);
+            goto failure;
+        }
+        if (!TIFFWriteDirectory(tif))
+        {
+            fprintf(stderr, "Can't write directory to %s\n",
+                    filename_optimized);
+            goto failure;
+        }
+    }
+    TIFFClose(tif);
+    tif = NULL;
+
+    /* Second file: close it after adding each directory. This avoids the
+     * lastdir optimization. */
+    for (i = 0; i < N_DIRECTORIES; i++)
+    {
+        if (write_directory_to_closed_file(filename_non_optimized, is_big_tiff))
+        {
+            fprintf(stderr, "Can't write directory to %s\n",
+                    filename_non_optimized);
+            goto failure;
+        }
+    }
+
+    /* Check that both files have the expected number of directories */
+    if (count_directories(filename_optimized, &count_optimized))
+    {
+        fprintf(stderr, "Error counting directories in file %s.\n",
+                filename_optimized);
+        goto failure;
+    }
+    if (count_optimized != N_DIRECTORIES)
+    {
+        fprintf(
+            stderr,
+            "Unexpected number of directories in %s. Expected %i, found %i.\n",
+            filename_optimized, N_DIRECTORIES, count_optimized);
+        goto failure;
+    }
+    if (count_directories(filename_non_optimized, &count_non_optimized))
+    {
+        fprintf(stderr, "Error counting directories in file %s.\n",
+                filename_non_optimized);
+        goto failure;
+    }
+    if (count_non_optimized != N_DIRECTORIES)
+    {
+        fprintf(
+            stderr,
+            "Unexpected number of directories in %s. Expected %i, found %i.\n",
+            filename_non_optimized, N_DIRECTORIES, count_non_optimized);
+        goto failure;
+    }
+
+    /* Check that both files have the same directory offsets */
+    if (get_dir_offsets(filename_optimized, offsets_optimized))
+    {
+        fprintf(stderr, "Error reading directory offsets from %s.\n",
+                filename_optimized);
+        goto failure;
+    }
+    if (get_dir_offsets(filename_non_optimized, offsets_non_optimized))
+    {
+        fprintf(stderr, "Error reading directory offsets from %s.\n",
+                filename_non_optimized);
+        goto failure;
+    }
+    for (i = 0; i < N_DIRECTORIES; i++)
+    {
+        if (offsets_optimizedi != offsets_non_optimizedi)
+        {
+            fprintf(stderr,
+                    "Unexpected directory offset for directory %i, expected "
+                    "offset %" PRIu64 " but got %" PRIu64 ".\n",
+                    i, offsets_non_optimizedi, offsets_optimizedi);
+            goto failure;
+        }
+    }
+
+    unlink(filename_optimized);
+    unlink(filename_non_optimized);
+
+    return 0;
+
+failure:
+    if (tif)
+    {
+        TIFFClose(tif);
+        tif = NULL;
+    }
+    unlink(filename_optimized);
+    unlink(filename_non_optimized);
+    return 1;
+}
+
+int main()
+{
+    if (test_lastdir_offset(false))
+    {
+        fprintf(stderr, "Failed during non-BigTIFF WriteDirectory test.\n");
+        return 1;
+    }
+    if (test_lastdir_offset(true))
+    {
+        fprintf(stderr, "Failed during BigTIFF WriteDirectory test.\n");
+        return 1;
+    }
+
+    if (test_rewrite_lastdir_offset(false))
+    {
+        fprintf(stderr, "Failed during non-BigTIFF RewriteDirectory test.\n");
+        return 1;
+    }
+    if (test_rewrite_lastdir_offset(true))
+    {
+        fprintf(stderr, "Failed during BigTIFF RewriteDirectory test.\n");
+        return 1;
+    }
+    return 0;
+}

_service:tar_scm:tiff-4.5.0.tar.gz/test/test_ifd_loop_detection.c Added

@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2022, Even Rouault <even.rouault at spatialys.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+/*
+ * TIFF Library
+ *
+ * Test IFD loop detection
+ */
+
+#include "tif_config.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "tiffio.h"
+
+int main()
+{
+    int ret = 0;
+    {
+        TIFF *tif =
+            TIFFOpen(SOURCE_DIR "/images/test_ifd_loop_to_self.tif", "r");
+        assert(tif);
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(1) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    {
+        TIFF *tif =
+            TIFFOpen(SOURCE_DIR "/images/test_ifd_loop_to_self.tif", "r");
+        assert(tif);
+        int n = TIFFNumberOfDirectories(tif);
+        if (n != 1)
+        {
+            fprintf(
+                stderr,
+                "(2) Expected TIFFNumberOfDirectories() to return 1. Got %d\n",
+                n);
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    {
+        TIFF *tif =
+            TIFFOpen(SOURCE_DIR "/images/test_ifd_loop_to_first.tif", "r");
+        assert(tif);
+        if (TIFFReadDirectory(tif) != 1)
+        {
+            fprintf(stderr, "(3) Expected TIFFReadDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(4) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        if (TIFFSetDirectory(tif, 1) != 1)
+        {
+            fprintf(stderr, "(5) Expected TIFFSetDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(6) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        if (TIFFSetDirectory(tif, 0) != 1)
+        {
+            fprintf(stderr, "(7) Expected TIFFSetDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif) != 1)
+        {
+            fprintf(stderr, "(8) Expected TIFFReadDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(9) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    {
+        TIFF *tif =
+            TIFFOpen(SOURCE_DIR "/images/test_ifd_loop_to_first.tif", "r");
+        assert(tif);
+        int n = TIFFNumberOfDirectories(tif);
+        if (n != 2)
+        {
+            fprintf(
+                stderr,
+                "(10) Expected TIFFNumberOfDirectories() to return 2. Got %d\n",
+                n);
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    {
+        TIFF *tif = TIFFOpen(SOURCE_DIR "/images/test_two_ifds.tif", "r");
+        assert(tif);
+        if (TIFFReadDirectory(tif) != 1)
+        {
+            fprintf(stderr, "(11) Expected TIFFReadDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(12) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        if (TIFFSetDirectory(tif, 1) != 1)
+        {
+            fprintf(stderr, "(13) Expected TIFFSetDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(14) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        if (TIFFSetDirectory(tif, 0) != 1)
+        {
+            fprintf(stderr, "(15) Expected TIFFSetDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif) != 1)
+        {
+            fprintf(stderr, "(16) Expected TIFFReadDirectory() to succeed\n");
+            ret = 1;
+        }
+        if (TIFFReadDirectory(tif))
+        {
+            fprintf(stderr, "(17) Expected TIFFReadDirectory() to fail\n");
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    {
+        TIFF *tif = TIFFOpen(SOURCE_DIR "/images/test_two_ifds.tif", "r");
+        assert(tif);
+        int n = TIFFNumberOfDirectories(tif);
+        if (n != 2)
+        {
+            fprintf(
+                stderr,
+                "(18) Expected TIFFNumberOfDirectories() to return 2. Got %d\n",
+                n);
+            ret = 1;
+        }
+        TIFFClose(tif);
+    }
+    return ret;
+}

_service:tar_scm:tiff-4.5.0.tar.gz/test/test_open_options.c Added

@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2022, Even Rouault <even.rouault at spatialys.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+/*
+ * TIFF Library
+ *
+ * Test open options
+ */
+
+#include "tif_config.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "tiffio.h"
+#include "tiffiop.h" // for struct TIFF
+
+#define ERROR_STRING_SIZE 1024
+
+/* Test TIFFLIB_AT_LEAST() macro */
+#if !TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION,            \
+                      TIFFLIB_MICRO_VERSION)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if !TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION, 0)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if !TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION, 0, 0)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if !TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION - 1, 0, 0)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION + 1, 0, 0)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION + 1, 0)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+#if TIFFLIB_AT_LEAST(TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION,             \
+                     TIFFLIB_MICRO_VERSION + 1)
+#error "TIFFLIB_AT_LEAST broken"
+#endif
+
+typedef struct MyErrorHandlerUserDataStruct
+{
+    char *buffer;
+    size_t buffer_size;
+    TIFF *tif_got_from_callback;
+    char module64;
+} MyErrorHandlerUserDataStruct;
+
+static int myErrorHandler(TIFF *tiff, void *user_data, const char *module,
+                          const char *fmt, va_list ap)
+{
+    MyErrorHandlerUserDataStruct *errorhandler_user_data =
+        (MyErrorHandlerUserDataStruct *)user_data;
+    vsnprintf(errorhandler_user_data->buffer,
+              errorhandler_user_data->buffer_size, fmt, ap);
+    errorhandler_user_data->tif_got_from_callback = tiff;
+    snprintf(errorhandler_user_data->module,
+             sizeof(errorhandler_user_data->module), "%s", module);
+    return 1;
+}
+
+static int test_error_handler()
+{
+    int ret = 0;
+    char error_bufferERROR_STRING_SIZE = {0};
+    char warn_bufferERROR_STRING_SIZE = {0};
+    MyErrorHandlerUserDataStruct errorhandler_user_data = {
+        .buffer = error_buffer, .buffer_size = ERROR_STRING_SIZE};
+    MyErrorHandlerUserDataStruct warnhandler_user_data = {
+        .buffer = warn_buffer, .buffer_size = ERROR_STRING_SIZE};
+
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    assert(opts);
+    TIFFOpenOptionsSetErrorHandlerExtR(opts, myErrorHandler,
+                                       &errorhandler_user_data);
+    TIFFOpenOptionsSetWarningHandlerExtR(opts, myErrorHandler,
+                                         &warnhandler_user_data);
+    TIFF *tif = TIFFOpenExt("test_error_handler.tif", "w", opts);
+    TIFFOpenOptionsFree(opts);
+
+    if (tif == NULL)
+    {
+        fprintf(stderr, "Cannot create test_error_handler.tif");
+        exit(1);
+    }
+
+    // Simulate an error emitted by libtiff
+    TIFFErrorExtR(tif, "my_error_module", "%s", "some error message");
+    if (strcmp(error_buffer, "some error message") != 0)
+    {
+        fprintf(stderr, "Did not get expected error message\n");
+        ret = 1;
+    }
+    if (strcmp(errorhandler_user_data.module, "my_error_module") != 0)
+    {
+        fprintf(stderr, "Did not get expected error module\n");
+        ret = 1;
+    }
+    if (errorhandler_user_data.tif_got_from_callback != tif)
+    {
+        fprintf(stderr,
+                "errorhandler_user_data.tif_got_from_callback != tif\n");
+        ret = 1;
+    }
+
+    // Simulate a warning emitted by libtiff
+    TIFFWarningExtR(tif, "my_warning_module", "%s", "some warning message");
+    if (strcmp(warn_buffer, "some warning message") != 0)
+    {
+        fprintf(stderr, "Did not get expected warning message\n");
+        ret = 1;
+    }
+    if (strcmp(warnhandler_user_data.module, "my_warning_module") != 0)
+    {
+        fprintf(stderr, "Did not get expected warning module\n");
+        ret = 1;
+    }
+    if (warnhandler_user_data.tif_got_from_callback != tif)
+    {
+        fprintf(stderr, "warnhandler_user_data.tif_got_from_callback != tif\n");
+        ret = 1;
+    }
+
+    TIFFClose(tif);
+    unlink("test_error_handler.tif");
+    return ret;
+}
+
+static int test_TIFFOpenOptionsSetMaxSingleMemAlloc(
+    tmsize_t limit, int expected_to_fail_in_open,
+    int expected_to_fail_in_write_directory)
+{
+    int ret = 0;
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    assert(opts);
+    TIFFOpenOptionsSetMaxSingleMemAlloc(opts, limit);
+    TIFF *tif = TIFFOpenExt("test_error_handler.tif", "w", opts);
+    TIFFOpenOptionsFree(opts);
+    if (expected_to_fail_in_open)
+    {
+        if (tif != NULL)
+        {
+            fprintf(
+                stderr,
+                "Expected TIFFOpenExt() to fail due to memory limitation\n");
+            ret = 1;
+            TIFFClose(tif);
+        }
+    }
+    else
+    {
+        if (tif == NULL)
+        {
+            fprintf(stderr, "Expected TIFFOpenExt() to succeed\n");
+            ret = 1;
+        }
+        else
+        {
+#define VALUE_SAMPLESPERPIXEL 10000
+            TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, VALUE_SAMPLESPERPIXEL);
+            TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
+            if (TIFFWriteDirectory(tif) == 0)
+            {
+                if (!expected_to_fail_in_write_directory)
+                {
+                    fprintf(stderr,
+                            "Expected TIFFWriteDirectory() to succeed\n");
+                    ret = 1;
+                }
+            }
+            else
+            {
+                if (expected_to_fail_in_write_directory)
+                {
+                    fprintf(stderr, "Expected TIFFWriteDirectory() to fail\n");
+                    ret = 1;
+                }
+            }
+            TIFFClose(tif);
+        }
+    }
+    unlink("test_error_handler.tif");
+    return ret;
+}
+
+int main()
+{
+    int ret = 0;
+    ret += test_error_handler();
+    ret += test_TIFFOpenOptionsSetMaxSingleMemAlloc(1, TRUE, -1);
+    ret += test_TIFFOpenOptionsSetMaxSingleMemAlloc(
+        sizeof(TIFF) + strlen("test_error_handler.tif") + 1, FALSE, TRUE);
+    ret += test_TIFFOpenOptionsSetMaxSingleMemAlloc(
+        VALUE_SAMPLESPERPIXEL * sizeof(short), FALSE, FALSE);
+    return ret;
+}

_service:tar_scm:tiff-4.5.0.tar.gz/test/test_signed_tags.c Added

@@ -0,0 +1,525 @@
+/*
+ * Copyright (c) 2022, Su Laus  @Su_Laus
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+
+#include "tif_config.h" /* necessary for linux compiler to get HAVE_UNISTD_H */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for unlink() on linux */
+#endif
+
+#include <tiffio.h>
+
+#define FAULT_RETURN 1
+#define OK_RETURN 0
+#define GOTOFAILURE goto failure;
+
+#define N(a) (sizeof(a) / sizeof(a0))
+
+enum
+{
+    SINT8 = 65100,
+    SINT16,
+    SINT32,
+    SINT64,
+    C0_SINT8,
+    C0_SINT16,
+    C0_SINT32,
+    C0_SINT64,
+    C16_SINT8,
+    C16_SINT16,
+    C16_SINT32,
+    C16_SINT64,
+    C32_SINT8,
+    C32_SINT16,
+    C32_SINT32,
+    C32_SINT64,
+};
+
+static const TIFFFieldInfo tiff_field_info = {
+    {SINT8, 1, 1, TIFF_SBYTE, FIELD_CUSTOM, 0, 0, "SINT8"},
+    {SINT16, 1, 1, TIFF_SSHORT, FIELD_CUSTOM, 0, 0, "SINT16"},
+    {SINT32, 1, 1, TIFF_SLONG, FIELD_CUSTOM, 0, 0, "SINT32"},
+    {SINT64, 1, 1, TIFF_SLONG8, FIELD_CUSTOM, 0, 0, "SINT64"},
+    {C0_SINT8, 6, 6, TIFF_SBYTE, FIELD_CUSTOM, 0, 0, "C0_SINT8"},
+    {C0_SINT16, 6, 6, TIFF_SSHORT, FIELD_CUSTOM, 0, 0, "C0_SINT16"},
+    {C0_SINT32, 6, 6, TIFF_SLONG, FIELD_CUSTOM, 0, 0, "C0_SINT32"},
+    {C0_SINT64, 6, 6, TIFF_SLONG8, FIELD_CUSTOM, 0, 0, "C0_SINT64"},
+    {C16_SINT8, TIFF_VARIABLE, TIFF_VARIABLE, TIFF_SBYTE, FIELD_CUSTOM, 0, 1,
+     "C16_SINT8"},
+    {C16_SINT16, TIFF_VARIABLE, TIFF_VARIABLE, TIFF_SSHORT, FIELD_CUSTOM, 0, 1,
+     "C16_SINT16"},
+    {C16_SINT32, TIFF_VARIABLE, TIFF_VARIABLE, TIFF_SLONG, FIELD_CUSTOM, 0, 1,
+     "C16_SINT32"},
+    {C16_SINT64, TIFF_VARIABLE, TIFF_VARIABLE, TIFF_SLONG8, FIELD_CUSTOM, 0, 1,
+     "C16_SINT64"},
+    {C32_SINT8, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_SBYTE, FIELD_CUSTOM, 0, 1,
+     "C32_SINT8"},
+    {C32_SINT16, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_SSHORT, FIELD_CUSTOM, 0,
+     1, "C32_SINT16"},
+    {C32_SINT32, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_SLONG, FIELD_CUSTOM, 0, 1,
+     "C32_SINT32"},
+    {C32_SINT64, TIFF_VARIABLE2, TIFF_VARIABLE2, TIFF_SLONG8, FIELD_CUSTOM, 0,
+     1, "C32_SINT64"},
+};
+
+static TIFFExtendProc parent = NULL;
+
+static void extender(TIFF *tif)
+{
+    TIFFMergeFieldInfo(tif, tiff_field_info,
+                       sizeof(tiff_field_info) / sizeof(tiff_field_info0));
+    if (parent)
+    {
+        (*parent)(tif);
+    }
+}
+
+/*-- Global test fields --*/
+int8_t s8 = {-8, -9, -10, -11, INT8_MAX, INT8_MIN};
+int16_t s16 = {-16, -17, -18, -19, INT16_MAX, INT16_MIN};
+int32_t s32 = {-32, -33, -34, -35, INT32_MAX, INT32_MIN};
+int64_t s64 = {-64, -65, -66, -67, INT64_MAX, INT64_MIN};
+
+const uint32_t idxSingle = 0;
+
+static int writeTestTiff(const char *szFileName, int isBigTiff)
+{
+    int ret;
+    TIFF *tif;
+    int retcode = FAULT_RETURN;
+
+    unlink(szFileName);
+    if (isBigTiff)
+    {
+        fprintf(stdout, "\n-- Writing signed values to BigTIFF...\n");
+        tif = TIFFOpen(szFileName, "w8");
+    }
+    else
+    {
+        fprintf(stdout, "\n-- Writing signed values to ClassicTIFF...\n");
+        tif = TIFFOpen(szFileName, "w");
+    }
+    if (!tif)
+    {
+        fprintf(stdout, "Can't create test TIFF file %s.\n", szFileName);
+        return (FAULT_RETURN);
+    }
+
+    ret = TIFFSetField(tif, SINT8, s8idxSingle);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error writing SINT8: ret=%d\n", ret);
+        GOTOFAILURE;
+    }
+    ret = TIFFSetField(tif, SINT16, s16idxSingle);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error writing SINT16: ret=%d\n", ret);
+        GOTOFAILURE;
+    }
+    ret = TIFFSetField(tif, SINT32, s32idxSingle);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error writing SINT32: ret=%d\n", ret);
+        GOTOFAILURE;
+    }
+
+    TIFFSetField(tif, C0_SINT8, &s8);
+    TIFFSetField(tif, C0_SINT16, &s16);
+    TIFFSetField(tif, C0_SINT32, &s32);
+
+    TIFFSetField(tif, C16_SINT8, 6, &s8);
+    TIFFSetField(tif, C16_SINT16, 6, &s16);
+    TIFFSetField(tif, C16_SINT32, 6, &s32);
+
+    TIFFSetField(tif, C16_SINT8, 6, &s8);
+    TIFFSetField(tif, C16_SINT16, 6, &s16);
+    TIFFSetField(tif, C16_SINT32, 6, &s32);
+
+    TIFFSetField(tif, C32_SINT8, 6, &s8);
+    TIFFSetField(tif, C32_SINT16, 6, &s16);
+    TIFFSetField(tif, C32_SINT32, 6, &s32);
+
+    if (isBigTiff)
+    {
+        ret = TIFFSetField(tif, SINT64, s640);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error writing SINT64: ret=%d\n", ret);
+            GOTOFAILURE;
+        }
+        ret = TIFFSetField(tif, C0_SINT64, &s64);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error writing C0_SINT64: ret=%d\n", ret);
+            GOTOFAILURE;
+        }
+        ret = TIFFSetField(tif, C16_SINT64, N(s64), &s64);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error writing C16_SINT64: ret=%d\n", ret);
+            GOTOFAILURE;
+        }
+        ret = TIFFSetField(tif, C32_SINT64, N(s64), &s64);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error writing C32_SINT64: ret=%d\n", ret);
+            GOTOFAILURE;
+        }
+    }
+
+    TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, 1);
+    TIFFSetField(tif, TIFFTAG_IMAGELENGTH, 1);
+    TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
+    TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+    TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
+    TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1);
+    TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
+    ret = (int)TIFFWriteEncodedStrip(tif, 0, "\0", 1);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error TIFFWriteEncodedStrip: ret=%d\n", ret);
+        GOTOFAILURE;
+    }
+
+    retcode = OK_RETURN;
+failure:
+    TIFFClose(tif);
+    return (retcode);
+}
+
+static int readTestTiff(const char *szFileName, int isBigTiff)
+{
+    int ret;
+    int i;
+    int8_t s8l, *s8p;
+    int16_t s16l, *s16p;
+    int32_t s32l, *s32p;
+    int64_t s64l, *s64p;
+    uint16_t count;
+    uint32_t count32;
+    int retcode = FAULT_RETURN;
+
+    fprintf(stdout, "-- Reading signed values ...\n");
+    TIFF *tif = TIFFOpen(szFileName, "r");
+    if (!tif)
+    {
+        fprintf(stdout, "Can't open test TIFF file %s.\n", szFileName);
+        return (FAULT_RETURN);
+    }
+
+    ret = TIFFGetField(tif, SINT8, &s8l);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading SINT8: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    else
+    {
+        if (s8l != s8idxSingle)
+        {
+            fprintf(stdout,
+                    "Read value of SINT8  %d differs from set value %d\n", s8l,
+                    s8idxSingle);
+            GOTOFAILURE
+        }
+    }
+    ret = TIFFGetField(tif, SINT16, &s16l);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading SINT16: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    else
+    {
+        if (s16l != s16idxSingle)
+        {
+            fprintf(stdout,
+                    "Read value of SINT16  %d differs from set value %d\n",
+                    s16l, s16idxSingle);
+            GOTOFAILURE
+        }
+    }
+    ret = TIFFGetField(tif, SINT32, &s32l);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading SINT32: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    else
+    {
+        if (s32l != s32idxSingle)
+        {
+            fprintf(stdout,
+                    "Read value of SINT32  %d differs from set value %d\n",
+                    s32l, s32idxSingle);
+            GOTOFAILURE
+        }
+    }
+
+    ret = TIFFGetField(tif, C0_SINT8, &s8p);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading C0_SINT8: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    count = N(s8);
+    for (i = 0; i < count; i++)
+    {
+        if (s8pi != s8i)
+        {
+            fprintf(stdout,
+                    "Read value %d of C0_SINT8-Array %d differs from set value "
+                    "%d\n",
+                    i, s8pi, s8i);
+            GOTOFAILURE
+        }
+    }
+
+    ret = TIFFGetField(tif, C0_SINT16, &s16p);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading C0_SINT16: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    count = N(s16);
+    for (i = 0; i < count; i++)
+    {
+        if (s16pi != s16i)
+        {
+            fprintf(stdout,
+                    "Read value %d of C0_SINT16-Array %d differs from set "
+                    "value %d\n",
+                    i, s16pi, s16i);
+            GOTOFAILURE
+        }
+    }
+
+    ret = TIFFGetField(tif, C0_SINT32, &s32p);
+    if (ret != 1)
+    {
+        fprintf(stdout, "Error reading C0_SINT32: ret=%d\n", ret);
+        GOTOFAILURE
+    }
+    count = N(s32);
+    for (i = 0; i < count; i++)
+    {
+        if (s32pi != s32i)
+        {
+            fprintf(stdout,
+                    "Read value %d of C0_SINT32-Array %d differs from set "
+                    "value %d\n",
+                    i, s32pi, s32i);
+            GOTOFAILURE
+        }
+    }
+
+    s8p = NULL;
+    ret = TIFFGetField(tif, C16_SINT8, &count, &s8p);
+    if (ret != 1 || s8p == NULL)
+    {
+        fprintf(stdout,
+                "Error reading C16_SINT8: ret=%d; count=%d; pointer=%p\n", ret,
+                count, s8p);
+        GOTOFAILURE
+    }
+    else
+    {
+        for (i = 0; i < count; i++)
+        {
+            if (s8pi != s8i)
+            {
+                fprintf(
+                    stdout,
+                    "Read value %d of s8-Array %d differs from set value %d\n",
+                    i, s8pi, s8i);
+                GOTOFAILURE
+            }
+        }
+    }
+
+    s16p = NULL;
+    ret = TIFFGetField(tif, C16_SINT16, &count, &s16p);
+    if (ret != 1 || s16p == NULL)
+    {
+        fprintf(stdout,
+                "Error reading C16_SINT16: ret=%d; count=%d; pointer=%p\n", ret,
+                count, s16p);
+        GOTOFAILURE
+    }
+    else
+    {
+        for (i = 0; i < count; i++)
+        {
+            if (s16pi != s16i)
+            {
+                fprintf(stdout,
+                        "Read value %d of C16_SINT16-Array %d differs from set "
+                        "value %d\n",
+                        i, s16pi, s16i);
+                GOTOFAILURE
+            }
+        }
+    }
+
+    s32p = NULL;
+    ret = TIFFGetField(tif, C16_SINT32, &count, &s32p);
+    if (ret != 1 || s32p == NULL)
+    {
+        fprintf(stdout,
+                "Error reading C16_SINT32: ret=%d; count=%d; pointer=%p\n", ret,
+                count, s32p);
+        GOTOFAILURE
+    }
+    else
+    {
+        for (i = 0; i < count; i++)
+        {
+            if (s32pi != s32i)
+            {
+                fprintf(stdout,
+                        "Read value %d of C16_SINT32-Array %d differs from set "
+                        "value %d\n",
+                        i, s32pi, s32i);
+                GOTOFAILURE
+            }
+        }
+    }
+
+    if (isBigTiff)
+    {
+        ret = TIFFGetField(tif, SINT64, &s64l);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error reading SINT64: ret=%d\n", ret);
+            GOTOFAILURE
+        }
+        else
+        {
+            if (s64l != s64idxSingle)
+            {
+                fprintf(stdout,
+                        "Read value of SINT64  %" PRIi64
+                        " differs from set value %" PRIi64 "\n",
+                        s64l, s64idxSingle);
+                GOTOFAILURE
+            }
+        }
+
+        s64p = NULL;
+        ret = TIFFGetField(tif, C0_SINT64, &s64p);
+        count = N(s64);
+        if (ret != 1)
+        {
+            fprintf(stdout, "Error reading C0_SINT64: ret=%d\n", ret);
+            GOTOFAILURE
+        }
+        else
+        {
+            for (i = 0; i < count; i++)
+            {
+                if (s64pi != s64i)
+                {
+                    fprintf(stdout,
+                            "Read value %d of C0_SINT64-Array %" PRIi64
+                            " differs from set value %" PRIi64 "\n",
+                            i, s64pi, s64i);
+                    GOTOFAILURE
+                }
+            }
+        }
+
+        s64p = NULL;
+        ret = TIFFGetField(tif, C16_SINT64, &count, &s64p);
+        if (ret != 1 || s64p == NULL)
+        {
+            fprintf(stdout,
+                    "Error reading C16_SINT64: ret=%d; count=%d; pointer=%p\n",
+                    ret, count, s64p);
+            GOTOFAILURE
+        }
+        else
+        {
+            for (i = 0; i < count; i++)
+            {
+                if (s64pi != s64i)
+                {
+                    fprintf(stdout,
+                            "Read value %d of C16_SINT64-Array %" PRIi64
+                            " differs from set value %" PRIi64 "\n",
+                            i, s64pi, s64i);
+                    GOTOFAILURE
+                }
+            }
+        }
+
+        s64p = NULL;
+        ret = TIFFGetField(tif, C32_SINT64, &count32, &s64p);
+        if (ret != 1 || s64p == NULL)
+        {
+            fprintf(stdout,
+                    "Error reading C32_SINT64: ret=%d; count=%d; pointer=%p\n",
+                    ret, count, s64p);
+            GOTOFAILURE
+        }
+        else
+        {
+            for (i = 0; i < (int)count32; i++)
+            {
+                if (s64pi != s64i)
+                {
+                    fprintf(stdout,
+                            "Read value %d of C32_SINT64-Array %" PRIi64
+                            " differs from set value %" PRIi64 "\n",
+                            i, s64pi, s64i);
+                    GOTOFAILURE
+                }
+            }
+        }
+    } /*-- if(isBigTiff) --*/
+
+    retcode = OK_RETURN;
+failure:
+
+    fprintf(stdout, "-- End of test. Closing TIFF file. --\n");
+    TIFFClose(tif);
+    return (retcode);
+}
+
+int main(void)
+{
+    parent = TIFFSetTagExtender(&extender);
+    if (writeTestTiff("temp.tif", 0) != OK_RETURN)
+        return (-1);
+    if (readTestTiff("temp.tif", 0) != OK_RETURN)
+        return (-1);
+    unlink("temp.tif");
+    if (writeTestTiff("tempBig.tif", 1) != OK_RETURN)
+        return (-1);
+    if (readTestTiff("tempBig.tif", 1) != OK_RETURN)
+        return (-1);
+    unlink("tempBig.tif");
+    fprintf(stdout, "---------- Test finished OK -----------\n");
+    return 0;
+}

_service:tar_scm:tiff-4.3.0.tar.gz/test/testtypes.c -> _service:tar_scm:tiff-4.5.0.tar.gz/test/testtypes.c Changed

@@ -33,25 +33,24 @@
 
 #include "tiffio.h"
 
-#define CHECK_TYPE(t, s) \
-	if (sizeof(t) != s) { \
-		fprintf(stderr, "sizeof(" # t ")=%d, it should be %d\n", (int)sizeof(t), (int)s); \
-		return 1; \
-	}
+#define CHECK_TYPE(t, s)                                                       \
+    if (sizeof(t) != s)                                                        \
+    {                                                                          \
+        fprintf(stderr, "sizeof(" #t ")=%d, it should be %d\n",                \
+                (int)sizeof(t), (int)s);                                       \
+        return 1;                                                              \
+    }
 
-int
-main()
+int main()
 {
-	CHECK_TYPE(int8_t, 1)
-	CHECK_TYPE(int16_t, 2)
-	CHECK_TYPE(int32_t, 4)
-	CHECK_TYPE(int64_t, 8)
-	CHECK_TYPE(uint8_t, 1)
-	CHECK_TYPE(uint16_t, 2)
-	CHECK_TYPE(uint32_t, 4)
-	CHECK_TYPE(uint64_t, 8)
-	CHECK_TYPE(tmsize_t , sizeof(size_t))
-	return 0;
+    CHECK_TYPE(int8_t, 1)
+    CHECK_TYPE(int16_t, 2)
+    CHECK_TYPE(int32_t, 4)
+    CHECK_TYPE(int64_t, 8)
+    CHECK_TYPE(uint8_t, 1)
+    CHECK_TYPE(uint16_t, 2)
+    CHECK_TYPE(uint32_t, 4)
+    CHECK_TYPE(uint64_t, 8)
+    CHECK_TYPE(tmsize_t, sizeof(size_t))
+    return 0;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */

_service:tar_scm:tiff-4.3.0.tar.gz/test/tiffinfo.sh -> _service:tar_scm:tiff-4.5.0.tar.gz/test/tiffinfo.sh Changed

_service:tar_scm:tiff-4.3.0.tar.gz/test/tifftest.h -> _service:tar_scm:tiff-4.5.0.tar.gz/test/tifftest.h Changed

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2008, Andrey Kiselev  <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
@@ -33,8 +33,7 @@
 #include "tiffio.h"
 
 int CheckShortField(TIFF *, const ttag_t, const uint16_t);
-int CheckShortPairedField(TIFF *, const ttag_t, const uint16_t*);
+int CheckShortPairedField(TIFF *, const ttag_t, const uint16_t *);
 int CheckLongField(TIFF *, const ttag_t, const uint32_t);
 
 #endif /* _TIFFTEST_ */
-

_service:tar_scm:tiff-4.3.0.tar.gz/tools/CMakeLists.txt -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/CMakeLists.txt Changed

@@ -22,85 +22,85 @@
 # LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 # OF THIS SOFTWARE.
 
-add_executable(fax2ps)
+add_executable(fax2ps ../placeholder.h)
 target_sources(fax2ps PRIVATE fax2ps.c)
-target_link_libraries(fax2ps PRIVATE tiff port)
+target_link_libraries(fax2ps PRIVATE tiff tiff_port)
 
-add_executable(fax2tiff)
+add_executable(fax2tiff ../placeholder.h)
 target_sources(fax2tiff PRIVATE fax2tiff.c)
-target_link_libraries(fax2tiff PRIVATE tiff port)
+target_link_libraries(fax2tiff PRIVATE tiff tiff_port)
 
-add_executable(pal2rgb)
+add_executable(pal2rgb ../placeholder.h)
 target_sources(pal2rgb PRIVATE pal2rgb.c)
-target_link_libraries(pal2rgb PRIVATE tiff port)
+target_link_libraries(pal2rgb PRIVATE tiff tiff_port)
 
-add_executable(ppm2tiff)
+add_executable(ppm2tiff ../placeholder.h)
 target_sources(ppm2tiff PRIVATE ppm2tiff.c)
-target_link_libraries(ppm2tiff PRIVATE tiff port)
+target_link_libraries(ppm2tiff PRIVATE tiff tiff_port)
 
-add_executable(raw2tiff)
+add_executable(raw2tiff ../placeholder.h)
 target_sources(raw2tiff PRIVATE raw2tiff.c)
-target_link_libraries(raw2tiff PRIVATE tiff port CMath::CMath)
+target_link_libraries(raw2tiff PRIVATE tiff tiff_port CMath::CMath)
 
-add_executable(rgb2ycbcr)
+add_executable(rgb2ycbcr ../placeholder.h)
 target_sources(rgb2ycbcr PRIVATE rgb2ycbcr.c)
-target_link_libraries(rgb2ycbcr PRIVATE tiff port)
+target_link_libraries(rgb2ycbcr PRIVATE tiff tiff_port)
 
-add_executable(thumbnail)
+add_executable(thumbnail ../placeholder.h)
 target_sources(thumbnail PRIVATE thumbnail.c)
-target_link_libraries(thumbnail PRIVATE tiff port CMath::CMath)
+target_link_libraries(thumbnail PRIVATE tiff tiff_port CMath::CMath)
 
-add_executable(tiff2bw)
+add_executable(tiff2bw ../placeholder.h)
 target_sources(tiff2bw PRIVATE tiff2bw.c)
-target_link_libraries(tiff2bw PRIVATE tiff port)
+target_link_libraries(tiff2bw PRIVATE tiff tiff_port)
 
-add_executable(tiff2pdf)
+add_executable(tiff2pdf ../placeholder.h)
 target_sources(tiff2pdf PRIVATE tiff2pdf.c)
-target_link_libraries(tiff2pdf PRIVATE tiff port)
+target_link_libraries(tiff2pdf PRIVATE tiff tiff_port)
 
-add_executable(tiff2ps)
+add_executable(tiff2ps ../placeholder.h)
 target_sources(tiff2ps PRIVATE tiff2ps.c)
-target_link_libraries(tiff2ps PRIVATE tiff port CMath::CMath)
+target_link_libraries(tiff2ps PRIVATE tiff tiff_port CMath::CMath)
 
-add_executable(tiff2rgba)
+add_executable(tiff2rgba ../placeholder.h)
 target_sources(tiff2rgba PRIVATE tiff2rgba.c)
-target_link_libraries(tiff2rgba PRIVATE tiff port)
+target_link_libraries(tiff2rgba PRIVATE tiff tiff_port)
 
-add_executable(tiffcmp)
+add_executable(tiffcmp ../placeholder.h)
 target_sources(tiffcmp PRIVATE tiffcmp.c)
-target_link_libraries(tiffcmp PRIVATE tiff port)
+target_link_libraries(tiffcmp PRIVATE tiff tiff_port)
 
-add_executable(tiffcp)
+add_executable(tiffcp ../placeholder.h)
 target_sources(tiffcp PRIVATE tiffcp.c)
-target_link_libraries(tiffcp PRIVATE tiff port)
+target_link_libraries(tiffcp PRIVATE tiff tiff_port)
 
-add_executable(tiffcrop)
+add_executable(tiffcrop ../placeholder.h)
 target_sources(tiffcrop PRIVATE tiffcrop.c)
-target_link_libraries(tiffcrop PRIVATE tiff port CMath::CMath)
+target_link_libraries(tiffcrop PRIVATE tiff tiff_port CMath::CMath)
 
-add_executable(tiffdither)
+add_executable(tiffdither ../placeholder.h)
 target_sources(tiffdither PRIVATE tiffdither.c)
-target_link_libraries(tiffdither PRIVATE tiff port)
+target_link_libraries(tiffdither PRIVATE tiff tiff_port)
 
-add_executable(tiffdump)
+add_executable(tiffdump ../placeholder.h)
 target_sources(tiffdump PRIVATE tiffdump.c)
-target_link_libraries(tiffdump PRIVATE tiff port)
+target_link_libraries(tiffdump PRIVATE tiff tiff_port)
 
-add_executable(tiffinfo)
+add_executable(tiffinfo ../placeholder.h)
 target_sources(tiffinfo PRIVATE tiffinfo.c)
-target_link_libraries(tiffinfo PRIVATE tiff port)
+target_link_libraries(tiffinfo PRIVATE tiff tiff_port)
 
-add_executable(tiffmedian)
+add_executable(tiffmedian ../placeholder.h)
 target_sources(tiffmedian PRIVATE tiffmedian.c)
-target_link_libraries(tiffmedian PRIVATE tiff port)
+target_link_libraries(tiffmedian PRIVATE tiff tiff_port)
 
-add_executable(tiffset)
+add_executable(tiffset ../placeholder.h)
 target_sources(tiffset PRIVATE tiffset.c)
-target_link_libraries(tiffset PRIVATE tiff port)
+target_link_libraries(tiffset PRIVATE tiff tiff_port)
 
-add_executable(tiffsplit)
+add_executable(tiffsplit ../placeholder.h)
 target_sources(tiffsplit PRIVATE tiffsplit.c)
-target_link_libraries(tiffsplit PRIVATE tiff port)
+target_link_libraries(tiffsplit PRIVATE tiff tiff_port)
 
 # rgb2ycbcr and thumbnail are intended to *NOT* be installed. They are for
 # testing purposes only.
@@ -122,16 +122,16 @@
                 tiffmedian
                 tiffset
                 tiffsplit
-        RUNTIME DESTINATION "${CMAKE_INSTALL_FULL_BINDIR}")
+        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
 
-if(HAVE_OPENGL)
-  add_executable(tiffgt)
+if(OPENGL_SUPPORT)
+  add_executable(tiffgt ../placeholder.h)
   target_sources(tiffgt PRIVATE tiffgt.c)
-  target_link_libraries(tiffgt PRIVATE tiff port)
+  target_link_libraries(tiffgt PRIVATE tiff tiff_port)
   target_link_libraries(tiffgt PRIVATE OpenGL::GL GLUT::GLUT)
 
   install(TARGETS tiffgt
-          RUNTIME DESTINATION "${CMAKE_INSTALL_FULL_BINDIR}")
+          RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
 endif()
 
 if(WEBP_SUPPORT AND EMSCRIPTEN)

_service:tar_scm:tiff-4.3.0.tar.gz/tools/Makefile.am -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/Makefile.am Changed

_service:tar_scm:tiff-4.3.0.tar.gz/tools/Makefile.in -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/Makefile.in Changed

@@ -113,16 +113,20 @@
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-bin_PROGRAMS = fax2ps$(EXEEXT) fax2tiff$(EXEEXT) pal2rgb$(EXEEXT) \
-	ppm2tiff$(EXEEXT) raw2tiff$(EXEEXT) tiff2bw$(EXEEXT) \
-	tiff2pdf$(EXEEXT) tiff2ps$(EXEEXT) tiff2rgba$(EXEEXT) \
-	tiffcmp$(EXEEXT) tiffcp$(EXEEXT) tiffcrop$(EXEEXT) \
-	tiffdither$(EXEEXT) tiffdump$(EXEEXT) tiffinfo$(EXEEXT) \
-	tiffmedian$(EXEEXT) tiffset$(EXEEXT) tiffsplit$(EXEEXT) \
-	$(am__EXEEXT_1)
-@HAVE_OPENGL_TRUE@am__append_1 = tiffgt
+@TIFF_TOOLS_TRUE@bin_PROGRAMS = fax2ps$(EXEEXT) fax2tiff$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	pal2rgb$(EXEEXT) ppm2tiff$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	raw2tiff$(EXEEXT) tiff2bw$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiff2pdf$(EXEEXT) tiff2ps$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiff2rgba$(EXEEXT) tiffcmp$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiffcp$(EXEEXT) tiffcrop$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiffdither$(EXEEXT) tiffdump$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiffinfo$(EXEEXT) tiffmedian$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	tiffset$(EXEEXT) tiffsplit$(EXEEXT) \
+@TIFF_TOOLS_TRUE@	$(am__EXEEXT_1)
+@HAVE_OPENGL_TRUE@@TIFF_TOOLS_TRUE@am__append_1 = tiffgt
 EXTRA_PROGRAMS = rgb2ycbcr$(EXEEXT) thumbnail$(EXEEXT)
-check_PROGRAMS = rgb2ycbcr$(EXEEXT) thumbnail$(EXEEXT)
+@TIFF_TESTS_TRUE@check_PROGRAMS = rgb2ycbcr$(EXEEXT) \
+@TIFF_TESTS_TRUE@	thumbnail$(EXEEXT)
 subdir = tools
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
@@ -133,13 +137,13 @@
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
+CONFIG_HEADER = $(top_builddir)/config/config.h \
 	$(top_builddir)/libtiff/tif_config.h \
 	$(top_builddir)/libtiff/tiffconf.h \
 	$(top_builddir)/port/libport_config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-@HAVE_OPENGL_TRUE@am__EXEEXT_1 = tiffgt$(EXEEXT)
+@HAVE_OPENGL_TRUE@@TIFF_TOOLS_TRUE@am__EXEEXT_1 = tiffgt$(EXEEXT)
 am__installdirs = "$(DESTDIR)$(bindir)"
 PROGRAMS = $(bin_PROGRAMS)
 am_fax2ps_OBJECTS = fax2ps.$(OBJEXT)
@@ -226,7 +230,7 @@
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/libtiff -I$(top_builddir)/port
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/config -I$(top_builddir)/libtiff -I$(top_builddir)/port
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/fax2ps.Po ./$(DEPDIR)/fax2tiff.Po \
@@ -382,11 +386,17 @@
 PTHREAD_CC = @PTHREAD_CC@
 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON_BIN = @PYTHON_BIN@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SPHINX_BUILD = @SPHINX_BUILD@
 STRIP = @STRIP@
+TIFF_MAN1_GEN = @TIFF_MAN1_GEN@
+TIFF_MAN1_PREBUILT = @TIFF_MAN1_PREBUILT@
+TIFF_MAN3_GEN = @TIFF_MAN3_GEN@
+TIFF_MAN3_PREBUILT = @TIFF_MAN3_PREBUILT@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
 X_CFLAGS = @X_CFLAGS@
@@ -446,6 +456,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tiff_libs_private = @tiff_libs_private@
+tiff_requires_private = @tiff_requires_private@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

_service:tar_scm:tiff-4.3.0.tar.gz/tools/fax2ps.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/fax2ps.c Changed

@@ -2,203 +2,212 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
-#include <stdlib.h>
+#include <math.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
-#include <math.h>
 #include <time.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
-#include "tiffiop.h"
 #include "tiffio.h"
+#include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
-#define EXIT_SUCCESS  0
+#define EXIT_SUCCESS 0
 #endif
 #ifndef EXIT_FAILURE
-#define EXIT_FAILURE  1
+#define EXIT_FAILURE 1
 #endif
 
-float	defxres = 204.;		/* default x resolution (pixels/inch) */
-float	defyres = 98.;		/* default y resolution (lines/inch) */
+float defxres = 204.; /* default x resolution (pixels/inch) */
+float defyres = 98.;  /* default y resolution (lines/inch) */
 const float half = 0.5;
 const float points = 72.0;
-float	pageWidth = 0;		/* image page width (inches) */
-float	pageHeight = 0;		/* image page length (inches) */
-int	scaleToPage = 0;	/* if true, scale raster to page dimensions */
-int	totalPages = 0;		/* total # pages printed */
-int	row;			/* current output row */
-int	maxline = 512;		/* max output line of PostScript */
+float pageWidth = 0;  /* image page width (inches) */
+float pageHeight = 0; /* image page length (inches) */
+int scaleToPage = 0;  /* if true, scale raster to page dimensions */
+int totalPages = 0;   /* total # pages printed */
+int row;              /* current output row */
+int maxline = 512;    /* max output line of PostScript */
 
 /*
  * Turn a bit-mapped scanline into the appropriate sequence
  * of PostScript characters to be rendered.
- *  
+ *
  * Original version written by Bret D. Whissel,
  * Florida State University Meteorology Department
  * March 13-15, 1995.
  */
-static void
-printruns(unsigned char* buf, uint32_t* runs, uint32_t* erun, uint32_t lastx)
+static void printruns(unsigned char *buf, uint32_t *runs, uint32_t *erun,
+                      uint32_t lastx)
 {
-    static struct {
-	char white, black;
-	unsigned short width;
-    } WBarr = {
-	{ 'd', 'n', 512 }, { 'e', 'o', 256 }, { 'f', 'p', 128 },
-	{ 'g', 'q',  64 }, { 'h', 'r',  32 }, { 'i', 's',  16 },
-	{ 'j', 't',   8 }, { 'k', 'u',   4 }, { 'l', 'v',   2 },
-	{ 'm', 'w',   1 }
-    };
-    static char* svalue =
-	" !\"#$&'*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ^_`abc";
-    int colormode = 1;		/* 0 for white, 1 for black */
+    static struct
+    {
+        char white, black;
+        unsigned short width;
+    } WBarr = {{'d', 'n', 512}, {'e', 'o', 256}, {'f', 'p', 128},
+                 {'g', 'q', 64},  {'h', 'r', 32},  {'i', 's', 16},
+                 {'j', 't', 8},   {'k', 'u', 4},   {'l', 'v', 2},
+                 {'m', 'w', 1}};
+    static char *svalue =
+        " !\"#$&'*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ^_`abc";
+    int colormode = 1; /* 0 for white, 1 for black */
     uint32_t runlength = 0;
     int n = maxline;
     uint32_t x = 0;
     int l;
 
-    (void) buf;
+    (void)buf;
     printf("%d m(", row++);
-    while (runs < erun) {
-	if (runlength <= 0) {
-	    colormode ^= 1;
-	    runlength = *runs++;
-	    if (x+runlength > lastx)
-		runlength = runs-1 = lastx-x;
-	    x += runlength;
-	    if (!colormode && runs == erun)	
-		break;		/* don't bother printing the final white run */
-	}
-	/*
-	 * If a runlength is greater than 6 pixels, then spit out
-	 * black or white characters until the runlength drops to
-	 * 6 or less.  Once a runlength is <= 6, then combine black
-	 * and white runlengths until a 6-pixel pattern is obtained.
-	 * Then write out the special character.  Six-pixel patterns
-	 * were selected since 64 patterns is the largest power of
-	 * two less than the 92 "easily printable" PostScript
-	 * characters (i.e., no escape codes or octal chars).
-	 */
-	l = 0;
-	while (runlength > 6) {	/* Run is greater than six... */
-	    if (runlength >= WBarrl.width) {
-		if (n == 0) {
-		    putchar('\n');
-		    n = maxline;
-		}
-		putchar(colormode ? WBarrl.black : WBarrl.white), n--;
-		runlength -= WBarrl.width;
-	    } else
-		l++;
-	}
-	while (runlength > 0 && runlength <= 6) {
-	    uint32_t bitsleft = 6;
-	    int t = 0;
-	    while (bitsleft) {
-		if (runlength <= bitsleft) {
-		    if (colormode)
-			t |= ((1 << runlength)-1) << (bitsleft-runlength);
-		    bitsleft -= runlength;
-		    runlength = 0;
-		    if (bitsleft) {
-			if (runs >= erun)
-			    break;
-			colormode ^= 1;
-			runlength = *runs++;
-			if (x+runlength > lastx)
-			    runlength = runs-1 = lastx-x;
-			x += runlength;
-		    }
-		} else {		/* runlength exceeds bits left */
-		    if (colormode)
-			t |= ((1 << bitsleft)-1);
-		    runlength -= bitsleft;
-		    bitsleft = 0;
-		}
-	    }
-	    if (n == 0) {
-		putchar('\n');
-		n = maxline;
-	    }
-	    putchar(svaluet), n--;
-	}
+    while (runs < erun)
+    {
+        if (runlength <= 0)
+        {
+            colormode ^= 1;
+            runlength = *runs++;
+            if (x + runlength > lastx)
+                runlength = runs-1 = lastx - x;
+            x += runlength;
+            if (!colormode && runs == erun)
+                break; /* don't bother printing the final white run */
+        }
+        /*
+         * If a runlength is greater than 6 pixels, then spit out
+         * black or white characters until the runlength drops to
+         * 6 or less.  Once a runlength is <= 6, then combine black
+         * and white runlengths until a 6-pixel pattern is obtained.
+         * Then write out the special character.  Six-pixel patterns
+         * were selected since 64 patterns is the largest power of
+         * two less than the 92 "easily printable" PostScript
+         * characters (i.e., no escape codes or octal chars).
+         */
+        l = 0;
+        while (runlength > 6)
+        { /* Run is greater than six... */
+            if (runlength >= WBarrl.width)
+            {
+                if (n == 0)
+                {
+                    putchar('\n');
+                    n = maxline;
+                }
+                putchar(colormode ? WBarrl.black : WBarrl.white), n--;
+                runlength -= WBarrl.width;
+            }
+            else
+                l++;
+        }
+        while (runlength > 0 && runlength <= 6)
+        {
+            uint32_t bitsleft = 6;
+            int t = 0;
+            while (bitsleft)
+            {
+                if (runlength <= bitsleft)
+                {
+                    if (colormode)
+                        t |= ((1 << runlength) - 1) << (bitsleft - runlength);
+                    bitsleft -= runlength;
+                    runlength = 0;
+                    if (bitsleft)
+                    {
+                        if (runs >= erun)
+                            break;
+                        colormode ^= 1;
+                        runlength = *runs++;
+                        if (x + runlength > lastx)
+                            runlength = runs-1 = lastx - x;
+                        x += runlength;
+                    }
+                }
+                else
+                { /* runlength exceeds bits left */
+                    if (colormode)
+                        t |= ((1 << bitsleft) - 1);
+                    runlength -= bitsleft;
+                    bitsleft = 0;
+                }
+            }
+            if (n == 0)
+            {
+                putchar('\n');
+                n = maxline;
+            }
+            putchar(svaluet), n--;
+        }
     }
     printf(")s\n");
 }
 
-/* 
+/*
  * Create a special PostScript font for printing FAX documents.  By taking
- * advantage of the font-cacheing mechanism, a substantial speed-up in 
- * rendering time is realized. 
+ * advantage of the font-cacheing mechanism, a substantial speed-up in
+ * rendering time is realized.
  */
-static void
-emitFont(FILE* fd)
+static void emitFont(FILE *fd)
 {
-    static const char* fontPrologue = {
-	"/newfont 10 dict def newfont begin /FontType 3 def /FontMatrix 1",
-	"0 0 1 0 0 def /FontBBox 0 0 512 1 def /Encoding 256 array def",
-	"0 1 31{Encoding exch /255 put}for 120 1 255{Encoding exch /255",
-	"put}for Encoding 37 /255 put Encoding 40 /255 put Encoding 41 /255",
-	"put Encoding 92 /255 put /count 0 def /ls{Encoding exch count 3",
-	"string cvs cvn put /count count 1 add def}def 32 1 36{ls}for",
-	"38 1 39{ls}for 42 1 91{ls}for 93 1 99{ls}for /count 100",
-	"def 100 1 119{ls}for /CharDict 5 dict def CharDict begin /white",
-	"{dup 255 eq{pop}{1 dict begin 100 sub neg 512 exch bitshift",
-	"/cw exch def cw 0 0 0 cw 1 setcachedevice end}ifelse}def /black",
-	"{dup 255 eq{pop}{1 dict begin 110 sub neg 512 exch bitshift",
-	"/cw exch def cw 0 0 0 cw 1 setcachedevice 0 0 moveto cw 0 rlineto",
-	"0 1 rlineto cw neg 0 rlineto closepath fill end}ifelse}def /numbuild",
-	"{dup 255 eq{pop}{6 0 0 0 6 1 setcachedevice 0 1 5{0 moveto",
-	"dup 32 and 32 eq{1 0 rlineto 0 1 rlineto -1 0 rlineto closepath",
-	"fill newpath}if 1 bitshift}for pop}ifelse}def /.notdef {}",
-	"def /255 {}def end /BuildChar{exch begin dup 110 ge{Encoding",
-	"exch get 3 string cvs cvi CharDict /black get}{dup 100 ge {Encoding",
-	"exch get 3 string cvs cvi CharDict /white get}{Encoding exch get",
-	"3 string cvs cvi CharDict /numbuild get}ifelse}ifelse exec end",
-	"}def end /Bitfont newfont definefont 1 scalefont setfont",
-	NULL
-    };
+    static const char *fontPrologue = {
+        "/newfont 10 dict def newfont begin /FontType 3 def /FontMatrix 1",
+        "0 0 1 0 0 def /FontBBox 0 0 512 1 def /Encoding 256 array def",
+        "0 1 31{Encoding exch /255 put}for 120 1 255{Encoding exch /255",
+        "put}for Encoding 37 /255 put Encoding 40 /255 put Encoding 41 /255",
+        "put Encoding 92 /255 put /count 0 def /ls{Encoding exch count 3",
+        "string cvs cvn put /count count 1 add def}def 32 1 36{ls}for",
+        "38 1 39{ls}for 42 1 91{ls}for 93 1 99{ls}for /count 100",
+        "def 100 1 119{ls}for /CharDict 5 dict def CharDict begin /white",
+        "{dup 255 eq{pop}{1 dict begin 100 sub neg 512 exch bitshift",
+        "/cw exch def cw 0 0 0 cw 1 setcachedevice end}ifelse}def /black",
+        "{dup 255 eq{pop}{1 dict begin 110 sub neg 512 exch bitshift",
+        "/cw exch def cw 0 0 0 cw 1 setcachedevice 0 0 moveto cw 0 rlineto",
+        "0 1 rlineto cw neg 0 rlineto closepath fill end}ifelse}def /numbuild",
+        "{dup 255 eq{pop}{6 0 0 0 6 1 setcachedevice 0 1 5{0 moveto",
+        "dup 32 and 32 eq{1 0 rlineto 0 1 rlineto -1 0 rlineto closepath",
+        "fill newpath}if 1 bitshift}for pop}ifelse}def /.notdef {}",
+        "def /255 {}def end /BuildChar{exch begin dup 110 ge{Encoding",
+        "exch get 3 string cvs cvi CharDict /black get}{dup 100 ge {Encoding",
+        "exch get 3 string cvs cvi CharDict /white get}{Encoding exch get",
+        "3 string cvs cvi CharDict /numbuild get}ifelse}ifelse exec end",
+        "}def end /Bitfont newfont definefont 1 scalefont setfont",
+        NULL};
     int i;
     for (i = 0; fontProloguei != NULL; i++)
-	fprintf(fd, "%s\n", fontProloguei);
+        fprintf(fd, "%s\n", fontProloguei);
 }
 
-void
-printTIF(TIFF* tif, uint16_t pageNumber)
+void printTIF(TIFF *tif, uint16_t pageNumber)
 {
     uint32_t w, h;
     uint16_t unit, compression;
@@ -208,29 +217,32 @@
 
     TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
     TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
-    if (!TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression)
-	|| compression < COMPRESSION_CCITTRLE
-	|| compression > COMPRESSION_CCITT_T6)
-	return;
-    if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres) || !xres) {
-	TIFFWarning(TIFFFileName(tif),
-	    "No x-resolution, assuming %g dpi", defxres);
-	xres = defxres;
+    if (!TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression) ||
+        compression < COMPRESSION_CCITTRLE ||
+        compression > COMPRESSION_CCITT_T6)
+        return;
+    if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres) || !xres)
+    {
+        TIFFWarning(TIFFFileName(tif), "No x-resolution, assuming %g dpi",
+                    defxres);
+        xres = defxres;
     }
-    if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres) || !yres) {
-	TIFFWarning(TIFFFileName(tif),
-	    "No y-resolution, assuming %g lpi", defyres);
-	yres = defyres;					/* XXX */
+    if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres) || !yres)
+    {
+        TIFFWarning(TIFFFileName(tif), "No y-resolution, assuming %g lpi",
+                    defyres);
+        yres = defyres; /* XXX */
     }
     if (TIFFGetField(tif, TIFFTAG_RESOLUTIONUNIT, &unit) &&
-      unit == RESUNIT_CENTIMETER) {
-	xres *= 2.54F;
-	yres *= 2.54F;
+        unit == RESUNIT_CENTIMETER)
+    {
+        xres *= 2.54F;
+        yres *= 2.54F;
     }
     if (pageWidth == 0)
-	pageWidth = w / xres;
+        pageWidth = w / xres;
     if (pageHeight == 0)
-	pageHeight = h / yres;
+        pageHeight = h / yres;
 
     printf("%%!PS-Adobe-3.0\n");
     printf("%%%%Creator: fax2ps\n");
@@ -240,8 +252,8 @@
     creation_time = time(0);
     printf("%%%%CreationDate: %s", ctime(&creation_time));
     printf("%%%%Origin: 0 0\n");
-    printf("%%%%BoundingBox: 0 0 %u %u\n",
-	(int)(pageWidth * points), (int)(pageHeight * points));	/* XXX */
+    printf("%%%%BoundingBox: 0 0 %u %u\n", (int)(pageWidth * points),
+           (int)(pageHeight * points)); /* XXX */
     printf("%%%%Pages: (atend)\n");
     printf("%%%%EndComments\n");
     printf("%%%%BeginProlog\n");
@@ -249,180 +261,195 @@
     printf("/d{bind def}def\n"); /* bind and def proc */
     printf("/m{0 exch moveto}d\n");
     printf("/s{show}d\n");
-    printf("/p{showpage}d \n");	/* end page */
+    printf("/p{showpage}d \n"); /* end page */
     printf("%%%%EndProlog\n");
     printf("%%%%Page: \"%u\" %u\n", pageNumber, pageNumber);
     printf("/$pageTop save def gsave\n");
     if (scaleToPage)
-        scale = pageHeight / (h/yres) < pageWidth / (w/xres) ?
-            pageHeight / (h/yres) : pageWidth / (w/xres);
-    printf("%g %g translate\n",
-           points * (pageWidth - scale*w/xres) * half,
-           points * (scale*h/yres + (pageHeight - scale*h/yres) * half));
-    printf("%g %g scale\n", points/xres*scale, -points/yres*scale);
+        scale = pageHeight / (h / yres) < pageWidth / (w / xres)
+                    ? pageHeight / (h / yres)
+                    : pageWidth / (w / xres);
+    printf("%g %g translate\n", points * (pageWidth - scale * w / xres) * half,
+           points *
+               (scale * h / yres + (pageHeight - scale * h / yres) * half));
+    printf("%g %g scale\n", points / xres * scale, -points / yres * scale);
     printf("0 setgray\n");
     TIFFSetField(tif, TIFFTAG_FAXFILLFUNC, printruns);
     ns = TIFFNumberOfStrips(tif);
     row = 0;
     for (s = 0; s < ns; s++)
-	(void) TIFFReadEncodedStrip(tif, s, (tdata_t) NULL, (tsize_t) -1);
+        (void)TIFFReadEncodedStrip(tif, s, (tdata_t)NULL, (tsize_t)-1);
     printf("p\n");
     printf("grestore $pageTop restore\n");
     totalPages++;
 }
 
-#define	GetPageNumber(tif) \
-TIFFGetField(tif, TIFFTAG_PAGENUMBER, &pn, &ptotal)
+#define GetPageNumber(tif) TIFFGetField(tif, TIFFTAG_PAGENUMBER, &pn, &ptotal)
 
-int
-findPage(TIFF* tif, uint16_t pageNumber)
+int findPage(TIFF *tif, uint16_t pageNumber)
 {
-    uint16_t pn = (uint16_t) -1;
-    uint16_t ptotal = (uint16_t) -1;
-    if (GetPageNumber(tif)) {
-	while (pn != (pageNumber-1) && TIFFReadDirectory(tif) && GetPageNumber(tif))
-	    ;
-	return (pn == (pageNumber-1));
-    } else
-	return (TIFFSetDirectory(tif, (tdir_t)(pageNumber-1)));
+    uint16_t pn = (uint16_t)-1;
+    uint16_t ptotal = (uint16_t)-1;
+    if (GetPageNumber(tif))
+    {
+        while (pn != (pageNumber - 1) && TIFFReadDirectory(tif) &&
+               GetPageNumber(tif))
+            ;
+        return (pn == (pageNumber - 1));
+    }
+    else
+        return (TIFFSetDirectory(tif, (tdir_t)(pageNumber - 1)));
 }
 
-void
-fax2ps(TIFF* tif, uint16_t npages, uint16_t* pages, char* filename)
+void fax2ps(TIFF *tif, uint16_t npages, uint16_t *pages, char *filename)
 {
-    if (npages > 0) {
-	uint16_t pn, ptotal;
-	int i;
+    if (npages > 0)
+    {
+        uint16_t pn, ptotal;
+        int i;
 
-	if (!GetPageNumber(tif))
-	    fprintf(stderr, "%s: No page numbers, counting directories.\n",
-		filename);
-	for (i = 0; i < npages; i++) {
-	    if (findPage(tif, pagesi))
-		printTIF(tif, pagesi);
-	    else
-		fprintf(stderr, "%s: No page number %d\n", filename, pagesi);
-	}
-    } else {
-	uint16_t pageNumber = 0;
-	do
-	    printTIF(tif, pageNumber++);
-	while (TIFFReadDirectory(tif));
+        if (!GetPageNumber(tif))
+            fprintf(stderr, "%s: No page numbers, counting directories.\n",
+                    filename);
+        for (i = 0; i < npages; i++)
+        {
+            if (findPage(tif, pagesi))
+                printTIF(tif, pagesi);
+            else
+                fprintf(stderr, "%s: No page number %d\n", filename, pagesi);
+        }
+    }
+    else
+    {
+        uint16_t pageNumber = 0;
+        do
+            printTIF(tif, pageNumber++);
+        while (TIFFReadDirectory(tif));
     }
 }
 
 #undef GetPageNumber
 
-static int
-pcompar(const void* va, const void* vb)
+static int pcompar(const void *va, const void *vb)
 {
-    const int* pa = (const int*) va;
-    const int* pb = (const int*) vb;
+    const int *pa = (const int *)va;
+    const int *pb = (const int *)vb;
     return (*pa - *pb);
 }
 
-static	void usage(int code);
+static void usage(int code);
 
-int
-main(int argc, char** argv)
+int main(int argc, char **argv)
 {
 #if !HAVE_DECL_OPTARG
     extern int optind;
-    extern char* optarg;
+    extern char *optarg;
 #endif
     uint16_t *pages = NULL, npages = 0, pageNumber;
-    int c, dowarnings = 0;		/* if 1, enable library warnings */
-    TIFF* tif;
+    int c, dowarnings = 0; /* if 1, enable library warnings */
+    TIFF *tif;
 
     while ((c = getopt(argc, argv, "l:p:x:y:W:H:wSh")) != -1)
-	switch (c) {
-	case 'H':		/* page height */
-	    pageHeight = (float)atof(optarg);
-	    break;
-	case 'S':		/* scale to page */
-	    scaleToPage = 1;
-	    break;
-	case 'W':		/* page width */
-	    pageWidth = (float)atof(optarg);
-	    break;
-	case 'p':		/* print specific page */
-	    pageNumber = (uint16_t)atoi(optarg);
-	    if (pages)
-		pages = (uint16_t*) realloc(pages, (npages + 1) * sizeof(uint16_t));
-	    else
-		pages = (uint16_t*) malloc(sizeof(uint16_t));
-	    if( pages == NULL )
-	    {
-		fprintf(stderr, "Out of memory\n");
-		exit(EXIT_FAILURE);
-	    }
-	    pagesnpages++ = pageNumber;
-	    break;
-	case 'w':
-	    dowarnings = 1;
-	    break;
-	case 'x':
-	    defxres = (float)atof(optarg);
-	    break;
-	case 'y':
-	    defyres = (float)atof(optarg);
-	    break;
-	case 'l':
-	    maxline = atoi(optarg);
-	    break;
-	case 'h':
-	    usage(EXIT_SUCCESS);
-	    break;
-	case '?':
-	    usage(EXIT_FAILURE);
-	}
+        switch (c)
+        {
+            case 'H': /* page height */
+                pageHeight = (float)atof(optarg);
+                break;
+            case 'S': /* scale to page */
+                scaleToPage = 1;
+                break;
+            case 'W': /* page width */
+                pageWidth = (float)atof(optarg);
+                break;
+            case 'p': /* print specific page */
+                pageNumber = (uint16_t)atoi(optarg);
+                if (pages)
+                    pages = (uint16_t *)realloc(pages, (npages + 1) *
+                                                           sizeof(uint16_t));
+                else
+                    pages = (uint16_t *)malloc(sizeof(uint16_t));
+                if (pages == NULL)
+                {
+                    fprintf(stderr, "Out of memory\n");
+                    exit(EXIT_FAILURE);
+                }
+                pagesnpages++ = pageNumber;
+                break;
+            case 'w':
+                dowarnings = 1;
+                break;
+            case 'x':
+                defxres = (float)atof(optarg);
+                break;
+            case 'y':
+                defyres = (float)atof(optarg);
+                break;
+            case 'l':
+                maxline = atoi(optarg);
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+        }
     if (npages > 0)
-	qsort(pages, npages, sizeof(uint16_t), pcompar);
+        qsort(pages, npages, sizeof(uint16_t), pcompar);
     if (!dowarnings)
-	TIFFSetWarningHandler(0);
-    if (optind < argc) {
-	do {
-	    tif = TIFFOpen(argvoptind, "r");
-	    if (tif) {
-		fax2ps(tif, npages, pages, argvoptind);
-		TIFFClose(tif);
-	    } else
-		fprintf(stderr, "%s: Can not open, or not a TIFF file.\n",
-		    argvoptind);
-	} while (++optind < argc);
-    } else {
-	int n;
-	FILE* fd;
-	char buf16*1024;
+        TIFFSetWarningHandler(0);
+    if (optind < argc)
+    {
+        do
+        {
+            tif = TIFFOpen(argvoptind, "r");
+            if (tif)
+            {
+                fax2ps(tif, npages, pages, argvoptind);
+                TIFFClose(tif);
+            }
+            else
+                fprintf(stderr, "%s: Can not open, or not a TIFF file.\n",
+                        argvoptind);
+        } while (++optind < argc);
+    }
+    else
+    {
+        int n;
+        FILE *fd;
+        char buf16 * 1024;
 
-	fd = tmpfile();
-	if (fd == NULL) {
-	    fprintf(stderr, "Could not obtain temporary file.\n");
-	    exit(EXIT_FAILURE);
-	}
+        fd = tmpfile();
+        if (fd == NULL)
+        {
+            fprintf(stderr, "Could not obtain temporary file.\n");
+            exit(EXIT_FAILURE);
+        }
 #if defined(HAVE_SETMODE) && defined(O_BINARY)
-	setmode(fileno(stdin), O_BINARY);
+        setmode(fileno(stdin), O_BINARY);
 #endif
-	while ((n = read(fileno(stdin), buf, sizeof (buf))) > 0) {
-                if (write(fileno(fd), buf, n) != n) {
-                        fclose(fd);
-                        fprintf(stderr,
-                                "Could not copy stdin to temporary file.\n");
-                        exit(EXIT_FAILURE);
-                }
+        while ((n = read(fileno(stdin), buf, sizeof(buf))) > 0)
+        {
+            if (write(fileno(fd), buf, n) != n)
+            {
+                fclose(fd);
+                fprintf(stderr, "Could not copy stdin to temporary file.\n");
+                exit(EXIT_FAILURE);
+            }
         }
-	_TIFF_lseek_f(fileno(fd), 0, SEEK_SET);
+        _TIFF_lseek_f(fileno(fd), 0, SEEK_SET);
 #if defined(_WIN32) && defined(USE_WIN32_FILEIO)
-	tif = TIFFFdOpen(_get_osfhandle(fileno(fd)), "temp", "r");
+        tif = TIFFFdOpen(_get_osfhandle(fileno(fd)), "temp", "r");
 #else
-	tif = TIFFFdOpen(fileno(fd), "temp", "r");
+        tif = TIFFFdOpen(fileno(fd), "temp", "r");
 #endif
-	if (tif) {
-	    fax2ps(tif, npages, pages, "<stdin>");
-	    TIFFClose(tif);
-	} else
-	    fprintf(stderr, "Can not open, or not a TIFF file.\n");
-	fclose(fd);
+        if (tif)
+        {
+            fax2ps(tif, npages, pages, "<stdin>");
+            TIFFClose(tif);
+        }
+        else
+            fprintf(stderr, "Can not open, or not a TIFF file.\n");
+        fclose(fd);
     }
     printf("%%%%Trailer\n");
     printf("%%%%Pages: %u\n", totalPages);
@@ -432,34 +459,23 @@
 }
 
 static const char usage_info =
-"Convert a TIFF facsimile to compressed PostScript\n\n"
-"usage: fax2ps options input.tif ...\n"
-"where options are:\n"
-" -w            suppress warning messages\n"
-" -l chars      set maximum output line length for generated PostScript\n"
-" -p page#      select page to print (can use multiple times)\n"
-" -x xres       set default horizontal resolution of input data (dpi)\n"
-" -y yres       set default vertical resolution of input data (lpi)\n"
-" -S            scale output to page size\n"
-" -W width      set output page width (inches), default is 8.5\n"
-" -H height     set output page height (inches), default is 11\n"
-;
+    "Convert a TIFF facsimile to compressed PostScript\n\n"
+    "usage: fax2ps options input.tif ...\n"
+    "where options are:\n"
+    " -w            suppress warning messages\n"
+    " -l chars      set maximum output line length for generated PostScript\n"
+    " -p page#      select page to print (can use multiple times)\n"
+    " -x xres       set default horizontal resolution of input data (dpi)\n"
+    " -y yres       set default vertical resolution of input data (lpi)\n"
+    " -S            scale output to page size\n"
+    " -W width      set output page width (inches), default is 8.5\n"
+    " -H height     set output page height (inches), default is 11\n";
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/fax2tiff.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/fax2tiff.c Changed

@@ -2,70 +2,71 @@
  * Copyright (c) 1990-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-/* 
+/*
  * Convert a CCITT Group 3 or 4 FAX file to TIFF Group 3 or 4 format.
  */
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
-#include <stdlib.h>		/* should have atof & getopt */
+#include <stdlib.h> /* should have atof & getopt */
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
 #include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS	0
+#define EXIT_SUCCESS 0
 #endif
 #ifndef EXIT_FAILURE
-# define EXIT_FAILURE	1
+#define EXIT_FAILURE 1
 #endif
 
-#define TIFFhowmany8(x) (((x)&0x07)?((uint32_t)(x)>>3)+1:(uint32_t)(x)>>3)
+#define TIFFhowmany8(x)                                                        \
+    (((x)&0x07) ? ((uint32_t)(x) >> 3) + 1 : (uint32_t)(x) >> 3)
 
-TIFF	*faxTIFF;
-char	*rowbuf;
-char	*refbuf;
+TIFF *faxTIFF;
+char *rowbuf;
+char *refbuf;
 
-uint32_t	xsize = 1728;
-int	verbose;
-int	stretch;
-uint16_t	badfaxrun;
-uint32_t	badfaxlines;
+uint32_t xsize = 1728;
+int verbose;
+int stretch;
+uint16_t badfaxrun;
+uint32_t badfaxlines;
 
-int	copyFaxFile(TIFF* tifin, TIFF* tifout);
-static	void usage(int code);
+int copyFaxFile(TIFF *tifin, TIFF *tifout);
+static void usage(int code);
 
 /*
   Struct to carry client data.  Note that it does not appear that the client
@@ -73,414 +74,420 @@
 */
 typedef union _FAX_Client_Data
 {
-	thandle_t fh; /* Operating system file handle */
-	int fd;      /* Integer file descriptor */
+    thandle_t fh; /* Operating system file handle */
+    int fd;       /* Integer file descriptor */
 } FAX_Client_Data;
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	FILE *in;
-	TIFF *out = NULL;
-	FAX_Client_Data client_data;
-	TIFFErrorHandler whandler = NULL;
-	int compression_in = COMPRESSION_CCITTFAX3;
-	int compression_out = COMPRESSION_CCITTFAX3;
-	int fillorder_in = FILLORDER_LSB2MSB;
-	int fillorder_out = FILLORDER_LSB2MSB;
-	uint32_t group3options_in = 0;	/* 1d-encoded */
-	uint32_t group3options_out = 0;	/* 1d-encoded */
-	uint32_t group4options_in = 0;	/* compressed */
-	uint32_t group4options_out = 0;	/* compressed */
-	uint32_t defrowsperstrip = (uint32_t) 0;
-	uint32_t rowsperstrip;
-	int photometric_in = PHOTOMETRIC_MINISWHITE;
-	int photometric_out = PHOTOMETRIC_MINISWHITE;
-	int mode = FAXMODE_CLASSF;
-	int rows;
-	int c;
-	int pn, npages;
-	float resY = 196.0;
+    FILE *in;
+    TIFF *out = NULL;
+    FAX_Client_Data client_data;
+    TIFFErrorHandler whandler = NULL;
+    int compression_in = COMPRESSION_CCITTFAX3;
+    int compression_out = COMPRESSION_CCITTFAX3;
+    int fillorder_in = FILLORDER_LSB2MSB;
+    int fillorder_out = FILLORDER_LSB2MSB;
+    uint32_t group3options_in = 0;  /* 1d-encoded */
+    uint32_t group3options_out = 0; /* 1d-encoded */
+    uint32_t group4options_in = 0;  /* compressed */
+    uint32_t group4options_out = 0; /* compressed */
+    uint32_t defrowsperstrip = (uint32_t)0;
+    uint32_t rowsperstrip;
+    int photometric_in = PHOTOMETRIC_MINISWHITE;
+    int photometric_out = PHOTOMETRIC_MINISWHITE;
+    int mode = FAXMODE_CLASSF;
+    int rows;
+    int c;
+    int pn, npages;
+    float resY = 196.0;
 
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "R:X:o:r:1234ABLMPUW5678abcflmprsuvwzh")) != -1)
-		switch (c) {
-			/* input-related options */
-		case '3':		/* input is g3-encoded */
-			compression_in = COMPRESSION_CCITTFAX3;
-			break;
-		case '4':		/* input is g4-encoded */
-			compression_in = COMPRESSION_CCITTFAX4;
-			break;
-		case 'U':		/* input is uncompressed (g3 and g4) */
-			group3options_in |= GROUP3OPT_UNCOMPRESSED;
-			group4options_in |= GROUP4OPT_UNCOMPRESSED;
-			break;
-		case '1':		/* input is 1d-encoded (g3 only) */
-			group3options_in &= ~GROUP3OPT_2DENCODING;
-			break;
-		case '2':		/* input is 2d-encoded (g3 only) */
-			group3options_in |= GROUP3OPT_2DENCODING;
-			break;
-		case 'P':	/* input has not-aligned EOL (g3 only) */
-			group3options_in &= ~GROUP3OPT_FILLBITS;
-			break;
-		case 'A':		/* input has aligned EOL (g3 only) */
-			group3options_in |= GROUP3OPT_FILLBITS;
-			break;
-		case 'W':		/* input has 0 mean white */
-			photometric_in = PHOTOMETRIC_MINISWHITE;
-			break;
-		case 'B':		/* input has 0 mean black */
-			photometric_in = PHOTOMETRIC_MINISBLACK;
-			break;
-		case 'L':		/* input has lsb-to-msb fillorder */
-			fillorder_in = FILLORDER_LSB2MSB;
-			break;
-		case 'M':		/* input has msb-to-lsb fillorder */
-			fillorder_in = FILLORDER_MSB2LSB;
-			break;
-		case 'R':		/* input resolution */
-			resY = (float) atof(optarg);
-			break;
-		case 'X':		/* input width */
-			xsize = (uint32_t) atoi(optarg);
-			break;
-
-			/* output-related options */
-		case '7':		/* generate g3-encoded output */
-			compression_out = COMPRESSION_CCITTFAX3;
-			break;
-		case '8':		/* generate g4-encoded output */
-			compression_out = COMPRESSION_CCITTFAX4;
-			break;
-		case 'u':	/* generate uncompressed output (g3 and g4) */
-			group3options_out |= GROUP3OPT_UNCOMPRESSED;
-			group4options_out |= GROUP4OPT_UNCOMPRESSED;
-			break;
-		case '5':	/* generate 1d-encoded output (g3 only) */
-			group3options_out &= ~GROUP3OPT_2DENCODING;
-			break;
-		case '6':	/* generate 2d-encoded output (g3 only) */
-			group3options_out |= GROUP3OPT_2DENCODING;
-			break;
-		case 'c':		/* generate "classic" g3 format */
-			mode = FAXMODE_CLASSIC;
-			break;
-		case 'f':		/* generate Class F format */
-			mode = FAXMODE_CLASSF;
-			break;
-		case 'm':		/* output's fillorder is msb-to-lsb */
-			fillorder_out = FILLORDER_MSB2LSB;
-			break;
-		case 'l':		/* output's fillorder is lsb-to-msb */
-			fillorder_out = FILLORDER_LSB2MSB;
-			break;
-		case 'o':
-			out = TIFFOpen(optarg, "w");
-			if (out == NULL) {
-				fprintf(stderr,
-				    "%s: Can not create or open %s\n",
-				    argv0, optarg);
-				return EXIT_FAILURE;
-			}
-			break;
-		case 'a':	/* generate EOL-aligned output (g3 only) */
-			group3options_out |= GROUP3OPT_FILLBITS;
-			break;
-		case 'p':	/* generate not EOL-aligned output (g3 only) */
-			group3options_out &= ~GROUP3OPT_FILLBITS;
-			break;
-		case 'r':		/* rows/strip */
-			defrowsperstrip = atol(optarg);
-			break;
-		case 's':		/* stretch image by dup'ng scanlines */
-			stretch = 1;
-			break;
-		case 'w':		/* undocumented -- for testing */
-			photometric_out = PHOTOMETRIC_MINISWHITE;
-			break;
-		case 'b':		/* undocumented -- for testing */
-			photometric_out = PHOTOMETRIC_MINISBLACK;
-			break;
-		case 'z':		/* undocumented -- for testing */
-			compression_out = COMPRESSION_LZW;
-			break;
-		case 'v':		/* -v for info */
-			verbose++;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-		}
-	npages = argc - optind;
-	if (npages < 1)
-		usage(EXIT_FAILURE);
-
-	rowbuf = _TIFFmalloc(TIFFhowmany8(xsize));
-	refbuf = _TIFFmalloc(TIFFhowmany8(xsize));
-	if (rowbuf == NULL || refbuf == NULL) {
-		fprintf(stderr, "%s: Not enough memory\n", argv0);
-		return (EXIT_FAILURE);
-	}
-
-	if (out == NULL) {
-		out = TIFFOpen("fax.tif", "w");
-		if (out == NULL) {
-			fprintf(stderr, "%s: Can not create fax.tif\n",
-			    argv0);
-			return (EXIT_FAILURE);
-		}
-	}
-		
-	faxTIFF = TIFFClientOpen("(FakeInput)", "w",
-	/* TIFFClientOpen() fails if we don't set existing value here */
-				 TIFFClientdata(out),
-				 TIFFGetReadProc(out), TIFFGetWriteProc(out),
-				 TIFFGetSeekProc(out), TIFFGetCloseProc(out),
-				 TIFFGetSizeProc(out), TIFFGetMapFileProc(out),
-				 TIFFGetUnmapFileProc(out));
-	if (faxTIFF == NULL) {
-		fprintf(stderr, "%s: Can not create fake input file\n",
-		    argv0);
-		return (EXIT_FAILURE);
-	}
-	TIFFSetMode(faxTIFF, O_RDONLY);
-	TIFFSetField(faxTIFF, TIFFTAG_IMAGEWIDTH,	xsize);
-	TIFFSetField(faxTIFF, TIFFTAG_SAMPLESPERPIXEL,	1);
-	TIFFSetField(faxTIFF, TIFFTAG_BITSPERSAMPLE,	1);
-	TIFFSetField(faxTIFF, TIFFTAG_FILLORDER,	fillorder_in);
-	TIFFSetField(faxTIFF, TIFFTAG_PLANARCONFIG,	PLANARCONFIG_CONTIG);
-	TIFFSetField(faxTIFF, TIFFTAG_PHOTOMETRIC,	photometric_in);
-	TIFFSetField(faxTIFF, TIFFTAG_YRESOLUTION,	resY);
-	TIFFSetField(faxTIFF, TIFFTAG_RESOLUTIONUNIT,	RESUNIT_INCH);
-	
-	/* NB: this must be done after directory info is setup */
-	TIFFSetField(faxTIFF, TIFFTAG_COMPRESSION, compression_in);
-	if (compression_in == COMPRESSION_CCITTFAX3)
-		TIFFSetField(faxTIFF, TIFFTAG_GROUP3OPTIONS, group3options_in);
-	else if (compression_in == COMPRESSION_CCITTFAX4)
-		TIFFSetField(faxTIFF, TIFFTAG_GROUP4OPTIONS, group4options_in);
-	for (pn = 0; optind < argc; pn++, optind++) {
-		in = fopen(argvoptind, "rb");
-		if (in == NULL) {
-			fprintf(stderr,
-			    "%s: %s: Can not open\n", argv0, argvoptind);
-			continue;
-		}
+    while ((c = getopt(argc, argv, "R:X:o:r:1234ABLMPUW5678abcflmprsuvwzh")) !=
+           -1)
+        switch (c)
+        {
+                /* input-related options */
+            case '3': /* input is g3-encoded */
+                compression_in = COMPRESSION_CCITTFAX3;
+                break;
+            case '4': /* input is g4-encoded */
+                compression_in = COMPRESSION_CCITTFAX4;
+                break;
+            case 'U': /* input is uncompressed (g3 and g4) */
+                group3options_in |= GROUP3OPT_UNCOMPRESSED;
+                group4options_in |= GROUP4OPT_UNCOMPRESSED;
+                break;
+            case '1': /* input is 1d-encoded (g3 only) */
+                group3options_in &= ~GROUP3OPT_2DENCODING;
+                break;
+            case '2': /* input is 2d-encoded (g3 only) */
+                group3options_in |= GROUP3OPT_2DENCODING;
+                break;
+            case 'P': /* input has not-aligned EOL (g3 only) */
+                group3options_in &= ~GROUP3OPT_FILLBITS;
+                break;
+            case 'A': /* input has aligned EOL (g3 only) */
+                group3options_in |= GROUP3OPT_FILLBITS;
+                break;
+            case 'W': /* input has 0 mean white */
+                photometric_in = PHOTOMETRIC_MINISWHITE;
+                break;
+            case 'B': /* input has 0 mean black */
+                photometric_in = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 'L': /* input has lsb-to-msb fillorder */
+                fillorder_in = FILLORDER_LSB2MSB;
+                break;
+            case 'M': /* input has msb-to-lsb fillorder */
+                fillorder_in = FILLORDER_MSB2LSB;
+                break;
+            case 'R': /* input resolution */
+                resY = (float)atof(optarg);
+                break;
+            case 'X': /* input width */
+                xsize = (uint32_t)atoi(optarg);
+                break;
+
+                /* output-related options */
+            case '7': /* generate g3-encoded output */
+                compression_out = COMPRESSION_CCITTFAX3;
+                break;
+            case '8': /* generate g4-encoded output */
+                compression_out = COMPRESSION_CCITTFAX4;
+                break;
+            case 'u': /* generate uncompressed output (g3 and g4) */
+                group3options_out |= GROUP3OPT_UNCOMPRESSED;
+                group4options_out |= GROUP4OPT_UNCOMPRESSED;
+                break;
+            case '5': /* generate 1d-encoded output (g3 only) */
+                group3options_out &= ~GROUP3OPT_2DENCODING;
+                break;
+            case '6': /* generate 2d-encoded output (g3 only) */
+                group3options_out |= GROUP3OPT_2DENCODING;
+                break;
+            case 'c': /* generate "classic" g3 format */
+                mode = FAXMODE_CLASSIC;
+                break;
+            case 'f': /* generate Class F format */
+                mode = FAXMODE_CLASSF;
+                break;
+            case 'm': /* output's fillorder is msb-to-lsb */
+                fillorder_out = FILLORDER_MSB2LSB;
+                break;
+            case 'l': /* output's fillorder is lsb-to-msb */
+                fillorder_out = FILLORDER_LSB2MSB;
+                break;
+            case 'o':
+                out = TIFFOpen(optarg, "w");
+                if (out == NULL)
+                {
+                    fprintf(stderr, "%s: Can not create or open %s\n", argv0,
+                            optarg);
+                    return EXIT_FAILURE;
+                }
+                break;
+            case 'a': /* generate EOL-aligned output (g3 only) */
+                group3options_out |= GROUP3OPT_FILLBITS;
+                break;
+            case 'p': /* generate not EOL-aligned output (g3 only) */
+                group3options_out &= ~GROUP3OPT_FILLBITS;
+                break;
+            case 'r': /* rows/strip */
+                defrowsperstrip = atol(optarg);
+                break;
+            case 's': /* stretch image by dup'ng scanlines */
+                stretch = 1;
+                break;
+            case 'w': /* undocumented -- for testing */
+                photometric_out = PHOTOMETRIC_MINISWHITE;
+                break;
+            case 'b': /* undocumented -- for testing */
+                photometric_out = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 'z': /* undocumented -- for testing */
+                compression_out = COMPRESSION_LZW;
+                break;
+            case 'v': /* -v for info */
+                verbose++;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+        }
+    npages = argc - optind;
+    if (npages < 1)
+        usage(EXIT_FAILURE);
+
+    rowbuf = _TIFFmalloc(TIFFhowmany8(xsize));
+    refbuf = _TIFFmalloc(TIFFhowmany8(xsize));
+    if (rowbuf == NULL || refbuf == NULL)
+    {
+        fprintf(stderr, "%s: Not enough memory\n", argv0);
+        return (EXIT_FAILURE);
+    }
+
+    if (out == NULL)
+    {
+        out = TIFFOpen("fax.tif", "w");
+        if (out == NULL)
+        {
+            fprintf(stderr, "%s: Can not create fax.tif\n", argv0);
+            return (EXIT_FAILURE);
+        }
+    }
+
+    faxTIFF = TIFFClientOpen(
+        "(FakeInput)", "w",
+        /* TIFFClientOpen() fails if we don't set existing value here */
+        TIFFClientdata(out), TIFFGetReadProc(out), TIFFGetWriteProc(out),
+        TIFFGetSeekProc(out), TIFFGetCloseProc(out), TIFFGetSizeProc(out),
+        TIFFGetMapFileProc(out), TIFFGetUnmapFileProc(out));
+    if (faxTIFF == NULL)
+    {
+        fprintf(stderr, "%s: Can not create fake input file\n", argv0);
+        return (EXIT_FAILURE);
+    }
+    TIFFSetMode(faxTIFF, O_RDONLY);
+    TIFFSetField(faxTIFF, TIFFTAG_IMAGEWIDTH, xsize);
+    TIFFSetField(faxTIFF, TIFFTAG_SAMPLESPERPIXEL, 1);
+    TIFFSetField(faxTIFF, TIFFTAG_BITSPERSAMPLE, 1);
+    TIFFSetField(faxTIFF, TIFFTAG_FILLORDER, fillorder_in);
+    TIFFSetField(faxTIFF, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(faxTIFF, TIFFTAG_PHOTOMETRIC, photometric_in);
+    TIFFSetField(faxTIFF, TIFFTAG_YRESOLUTION, resY);
+    TIFFSetField(faxTIFF, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
+
+    /* NB: this must be done after directory info is setup */
+    TIFFSetField(faxTIFF, TIFFTAG_COMPRESSION, compression_in);
+    if (compression_in == COMPRESSION_CCITTFAX3)
+        TIFFSetField(faxTIFF, TIFFTAG_GROUP3OPTIONS, group3options_in);
+    else if (compression_in == COMPRESSION_CCITTFAX4)
+        TIFFSetField(faxTIFF, TIFFTAG_GROUP4OPTIONS, group4options_in);
+    for (pn = 0; optind < argc; pn++, optind++)
+    {
+        in = fopen(argvoptind, "rb");
+        if (in == NULL)
+        {
+            fprintf(stderr, "%s: %s: Can not open\n", argv0, argvoptind);
+            continue;
+        }
 #if defined(_WIN32) && defined(USE_WIN32_FILEIO)
-		client_data.fh = (thandle_t)_get_osfhandle(fileno(in));
+        client_data.fh = (thandle_t)_get_osfhandle(fileno(in));
 #else
-		client_data.fd = fileno(in);
+        client_data.fd = fileno(in);
 #endif
-		TIFFSetClientdata(faxTIFF, client_data.fh);
-		TIFFSetFileName(faxTIFF, (const char*)argvoptind);
-		TIFFSetField(out, TIFFTAG_IMAGEWIDTH, xsize);
-		TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 1);
-		TIFFSetField(out, TIFFTAG_COMPRESSION, compression_out);
-		TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric_out);
-		TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-		TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
-		switch (compression_out) {
-			/* g3 */
-			case COMPRESSION_CCITTFAX3:
-			TIFFSetField(out, TIFFTAG_GROUP3OPTIONS,
-				     group3options_out);
-			TIFFSetField(out, TIFFTAG_FAXMODE, mode);
-			rowsperstrip =
-				(defrowsperstrip)?defrowsperstrip:(uint32_t)-1L;
-			break;
-
-			/* g4 */
-			case COMPRESSION_CCITTFAX4:
-			TIFFSetField(out, TIFFTAG_GROUP4OPTIONS,
-				     group4options_out);
-			TIFFSetField(out, TIFFTAG_FAXMODE, mode);
-			rowsperstrip =
-				(defrowsperstrip)?defrowsperstrip:(uint32_t)-1L;
-			break;
-
-			default:
-			rowsperstrip = (defrowsperstrip) ?
-				defrowsperstrip : TIFFDefaultStripSize(out, 0);
-		}
-		TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-		TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-		TIFFSetField(out, TIFFTAG_FILLORDER, fillorder_out);
-		TIFFSetField(out, TIFFTAG_SOFTWARE, "fax2tiff");
-		TIFFSetField(out, TIFFTAG_XRESOLUTION, 204.0);
-		if (!stretch) {
-			TIFFGetField(faxTIFF, TIFFTAG_YRESOLUTION, &resY);
-			TIFFSetField(out, TIFFTAG_YRESOLUTION, resY);
-		} else
-			TIFFSetField(out, TIFFTAG_YRESOLUTION, 196.);
-		TIFFSetField(out, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
-		TIFFSetField(out, TIFFTAG_PAGENUMBER, pn, npages);
-
-		if (!verbose)
-		    whandler = TIFFSetWarningHandler(NULL);
-		rows = copyFaxFile(faxTIFF, out);
-		fclose(in);
-		if (!verbose)
-		    (void) TIFFSetWarningHandler(whandler);
-
-		TIFFSetField(out, TIFFTAG_IMAGELENGTH, rows);
-
-		if (verbose) {
-			fprintf(stderr, "%s:\n", argvoptind);
-			fprintf(stderr, "%d rows in input\n", rows);
-			fprintf(stderr, "%"PRIu32" total bad rows\n",
-			    badfaxlines);
-			fprintf(stderr, "%"PRIu16" max consecutive bad rows\n", badfaxrun);
-		}
-		if (compression_out == COMPRESSION_CCITTFAX3 &&
-		    mode == FAXMODE_CLASSF) {
-			TIFFSetField(out, TIFFTAG_BADFAXLINES, badfaxlines);
-			TIFFSetField(out, TIFFTAG_CLEANFAXDATA, badfaxlines ?
-			    CLEANFAXDATA_REGENERATED : CLEANFAXDATA_CLEAN);
-			TIFFSetField(out, TIFFTAG_CONSECUTIVEBADFAXLINES, badfaxrun);
-		}
-		TIFFWriteDirectory(out);
-	}
-	TIFFClose(out);
-	_TIFFfree(rowbuf);
-	_TIFFfree(refbuf);
-	return (EXIT_SUCCESS);
+        TIFFSetClientdata(faxTIFF, client_data.fh);
+        TIFFSetFileName(faxTIFF, (const char *)argvoptind);
+        TIFFSetField(out, TIFFTAG_IMAGEWIDTH, xsize);
+        TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 1);
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression_out);
+        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric_out);
+        TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+        TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
+        switch (compression_out)
+        {
+            /* g3 */
+            case COMPRESSION_CCITTFAX3:
+                TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, group3options_out);
+                TIFFSetField(out, TIFFTAG_FAXMODE, mode);
+                rowsperstrip =
+                    (defrowsperstrip) ? defrowsperstrip : (uint32_t)-1L;
+                break;
+
+            /* g4 */
+            case COMPRESSION_CCITTFAX4:
+                TIFFSetField(out, TIFFTAG_GROUP4OPTIONS, group4options_out);
+                TIFFSetField(out, TIFFTAG_FAXMODE, mode);
+                rowsperstrip =
+                    (defrowsperstrip) ? defrowsperstrip : (uint32_t)-1L;
+                break;
+
+            default:
+                rowsperstrip = (defrowsperstrip) ? defrowsperstrip
+                                                 : TIFFDefaultStripSize(out, 0);
+        }
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+        TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+        TIFFSetField(out, TIFFTAG_FILLORDER, fillorder_out);
+        TIFFSetField(out, TIFFTAG_SOFTWARE, "fax2tiff");
+        TIFFSetField(out, TIFFTAG_XRESOLUTION, 204.0);
+        if (!stretch)
+        {
+            TIFFGetField(faxTIFF, TIFFTAG_YRESOLUTION, &resY);
+            TIFFSetField(out, TIFFTAG_YRESOLUTION, resY);
+        }
+        else
+            TIFFSetField(out, TIFFTAG_YRESOLUTION, 196.);
+        TIFFSetField(out, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
+        TIFFSetField(out, TIFFTAG_PAGENUMBER, pn, npages);
+
+        if (!verbose)
+            whandler = TIFFSetWarningHandler(NULL);
+        rows = copyFaxFile(faxTIFF, out);
+        fclose(in);
+        if (!verbose)
+            (void)TIFFSetWarningHandler(whandler);
+
+        TIFFSetField(out, TIFFTAG_IMAGELENGTH, rows);
+
+        if (verbose)
+        {
+            fprintf(stderr, "%s:\n", argvoptind);
+            fprintf(stderr, "%d rows in input\n", rows);
+            fprintf(stderr, "%" PRIu32 " total bad rows\n", badfaxlines);
+            fprintf(stderr, "%" PRIu16 " max consecutive bad rows\n",
+                    badfaxrun);
+        }
+        if (compression_out == COMPRESSION_CCITTFAX3 && mode == FAXMODE_CLASSF)
+        {
+            TIFFSetField(out, TIFFTAG_BADFAXLINES, badfaxlines);
+            TIFFSetField(out, TIFFTAG_CLEANFAXDATA,
+                         badfaxlines ? CLEANFAXDATA_REGENERATED
+                                     : CLEANFAXDATA_CLEAN);
+            TIFFSetField(out, TIFFTAG_CONSECUTIVEBADFAXLINES, badfaxrun);
+        }
+        TIFFWriteDirectory(out);
+    }
+    TIFFClose(out);
+    _TIFFfree(rowbuf);
+    _TIFFfree(refbuf);
+    return (EXIT_SUCCESS);
 }
 
-int
-copyFaxFile(TIFF* tifin, TIFF* tifout)
+int copyFaxFile(TIFF *tifin, TIFF *tifout)
 {
-	uint32_t row;
-	uint32_t linesize = TIFFhowmany8(xsize);
-	uint16_t badrun;
-	int ok;
-
-	tifin->tif_rawdatasize = (tmsize_t)TIFFGetFileSize(tifin);
-	if (tifin->tif_rawdatasize == 0) {
-		TIFFError(tifin->tif_name, "Empty input file");
-		return (0);
-	}
-	tifin->tif_rawdata = _TIFFmalloc(tifin->tif_rawdatasize);
-	if (tifin->tif_rawdata == NULL) {
-		TIFFError(tifin->tif_name, "Not enough memory");
-		return (0);
-	}
-	if (!ReadOK(tifin, tifin->tif_rawdata, tifin->tif_rawdatasize)) {
-		TIFFError(tifin->tif_name, "Read error at scanline 0");
-		return (0);
-	}
-	tifin->tif_rawcp = tifin->tif_rawdata;
-	tifin->tif_rawcc = tifin->tif_rawdatasize;
-
-	(*tifin->tif_setupdecode)(tifin);
-	(*tifin->tif_predecode)(tifin, (tsample_t) 0);
-	tifin->tif_row = 0;
-	badfaxlines = 0;
-	badfaxrun = 0;
-
-	_TIFFmemset(refbuf, 0, linesize);
-	row = 0;
-	badrun = 0;		/* current run of bad lines */
-	while (tifin->tif_rawcc > 0) {
-		ok = (*tifin->tif_decoderow)(tifin, (tdata_t) rowbuf, 
-					     linesize, 0);
-		if (!ok) {
-			badfaxlines++;
-			badrun++;
-			/* regenerate line from previous good line */
-			_TIFFmemcpy(rowbuf, refbuf, linesize);
-		} else {
-			if (badrun > badfaxrun)
-				badfaxrun = badrun;
-			badrun = 0;
-			_TIFFmemcpy(refbuf, rowbuf, linesize);
-		}
-		tifin->tif_row++;
-
-		if (TIFFWriteScanline(tifout, rowbuf, row, 0) < 0) {
-			fprintf(stderr, "%s: Write error at row %"PRIu32".\n",
-			    tifout->tif_name, row);
-			break;
-		}
-		row++;
-		if (stretch) {
-			if (TIFFWriteScanline(tifout, rowbuf, row, 0) < 0) {
-				fprintf(stderr, "%s: Write error at row %"PRIu32".\n",
-				    tifout->tif_name, row);
-				break;
-			}
-			row++;
-		}
-	}
-	if (badrun > badfaxrun)
-		badfaxrun = badrun;
-	_TIFFfree(tifin->tif_rawdata);
-	return (row);
+    uint32_t row;
+    uint32_t linesize = TIFFhowmany8(xsize);
+    uint16_t badrun;
+    int ok;
+
+    tifin->tif_rawdatasize = (tmsize_t)TIFFGetFileSize(tifin);
+    if (tifin->tif_rawdatasize == 0)
+    {
+        TIFFError(tifin->tif_name, "Empty input file");
+        return (0);
+    }
+    tifin->tif_rawdata = _TIFFmalloc(tifin->tif_rawdatasize);
+    if (tifin->tif_rawdata == NULL)
+    {
+        TIFFError(tifin->tif_name, "Not enough memory");
+        return (0);
+    }
+    if (!ReadOK(tifin, tifin->tif_rawdata, tifin->tif_rawdatasize))
+    {
+        TIFFError(tifin->tif_name, "Read error at scanline 0");
+        return (0);
+    }
+    tifin->tif_rawcp = tifin->tif_rawdata;
+    tifin->tif_rawcc = tifin->tif_rawdatasize;
+
+    (*tifin->tif_setupdecode)(tifin);
+    (*tifin->tif_predecode)(tifin, (tsample_t)0);
+    tifin->tif_row = 0;
+    badfaxlines = 0;
+    badfaxrun = 0;
+
+    _TIFFmemset(refbuf, 0, linesize);
+    row = 0;
+    badrun = 0; /* current run of bad lines */
+    while (tifin->tif_rawcc > 0)
+    {
+        ok = (*tifin->tif_decoderow)(tifin, (tdata_t)rowbuf, linesize, 0);
+        if (!ok)
+        {
+            badfaxlines++;
+            badrun++;
+            /* regenerate line from previous good line */
+            _TIFFmemcpy(rowbuf, refbuf, linesize);
+        }
+        else
+        {
+            if (badrun > badfaxrun)
+                badfaxrun = badrun;
+            badrun = 0;
+            _TIFFmemcpy(refbuf, rowbuf, linesize);
+        }
+        tifin->tif_row++;
+
+        if (TIFFWriteScanline(tifout, rowbuf, row, 0) < 0)
+        {
+            fprintf(stderr, "%s: Write error at row %" PRIu32 ".\n",
+                    tifout->tif_name, row);
+            break;
+        }
+        row++;
+        if (stretch)
+        {
+            if (TIFFWriteScanline(tifout, rowbuf, row, 0) < 0)
+            {
+                fprintf(stderr, "%s: Write error at row %" PRIu32 ".\n",
+                        tifout->tif_name, row);
+                break;
+            }
+            row++;
+        }
+    }
+    if (badrun > badfaxrun)
+        badfaxrun = badrun;
+    _TIFFfree(tifin->tif_rawdata);
+    return (row);
 }
 
 static const char usage_info =
-"Create a TIFF Class F fax file from raw fax data\n\n"
-"usage: fax2tiff options input.raw...\n"
-"where options are:\n"
-" -3		input data is G3-encoded		default\n"
-" -4		input data is G4-encoded\n"
-" -U		input data is uncompressed (G3 or G4)\n"
-" -1		input data is 1D-encoded (G3 only)	default\n"
-" -2		input data is 2D-encoded (G3 only)\n"
-" -P		input is not EOL-aligned (G3 only)	default\n"
-" -A		input is EOL-aligned (G3 only)\n"
-" -M		input data has MSB2LSB bit order\n"
-" -L		input data has LSB2MSB bit order	default\n"
-" -B		input data has min 0 means black\n"
-" -W		input data has min 0 means white	default\n"
-" -R #		input data has # resolution (lines/inch) default is 196\n"
-" -X #		input data has # width			default is 1728\n"
-"\n"
-" -o out.tif	write output to out.tif\n"
+    "Create a TIFF Class F fax file from raw fax data\n\n"
+    "usage: fax2tiff options input.raw...\n"
+    "where options are:\n"
+    " -3		input data is G3-encoded		default\n"
+    " -4		input data is G4-encoded\n"
+    " -U		input data is uncompressed (G3 or G4)\n"
+    " -1		input data is 1D-encoded (G3 only)	default\n"
+    " -2		input data is 2D-encoded (G3 only)\n"
+    " -P		input is not EOL-aligned (G3 only)	default\n"
+    " -A		input is EOL-aligned (G3 only)\n"
+    " -M		input data has MSB2LSB bit order\n"
+    " -L		input data has LSB2MSB bit order	default\n"
+    " -B		input data has min 0 means black\n"
+    " -W		input data has min 0 means white	default\n"
+    " -R #		input data has # resolution (lines/inch) default is "
+    "196\n"
+    " -X #		input data has # width			default is "
+    "1728\n"
+    "\n"
+    " -o out.tif	write output to out.tif\n"
 #ifdef CCITT_SUPPORT
-" -7		generate G3-encoded output		default\n"
-" -8		generate G4-encoded output\n"
-" -u		generate uncompressed output (G3 or G4)\n"
-" -5		generate 1D-encoded output (G3 only)\n"
-" -6		generate 2D-encoded output (G3 only)	default\n"
-" -p		generate not EOL-aligned output (G3 only)\n"
-" -a		generate EOL-aligned output (G3 only)	default\n"
+    " -7		generate G3-encoded output		default\n"
+    " -8		generate G4-encoded output\n"
+    " -u		generate uncompressed output (G3 or G4)\n"
+    " -5		generate 1D-encoded output (G3 only)\n"
+    " -6		generate 2D-encoded output (G3 only)	default\n"
+    " -p		generate not EOL-aligned output (G3 only)\n"
+    " -a		generate EOL-aligned output (G3 only)	default\n"
 #endif
-" -c		generate \"classic\" TIFF format\n"
-" -f		generate TIFF Class F (TIFF/F) format	default\n"
-" -m		output fill order is MSB2LSB\n"
-" -l		output fill order is LSB2MSB		default\n"
-" -r #		make each strip have no more than # rows\n"
-" -s		stretch image by duplicating scanlines\n"
-" -v		print information about conversion work\n"
+    " -c		generate \"classic\" TIFF format\n"
+    " -f		generate TIFF Class F (TIFF/F) format	default\n"
+    " -m		output fill order is MSB2LSB\n"
+    " -l		output fill order is LSB2MSB		default\n"
+    " -r #		make each strip have no more than # rows\n"
+    " -s		stretch image by duplicating scanlines\n"
+    " -v		print information about conversion work\n"
 #ifdef LZW_SUPPORT
-" -z		generate LZW compressed output\n"
+    " -z		generate LZW compressed output\n"
 #endif
-;
+    ;
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/pal2rgb.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/pal2rgb.c Changed

@@ -2,36 +2,36 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <ctype.h>
 #include <stdio.h>
-#include <string.h>
 #include <stdlib.h>
-#include <ctype.h>
+#include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -43,314 +43,353 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	strneq(a,b,n)	(strncmp(a,b,n) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
-static	void usage(int code);
-static	void cpTags(TIFF* in, TIFF* out);
+static void usage(int code);
+static void cpTags(TIFF *in, TIFF *out);
 
-static int
-checkcmap(int n, uint16_t* r, uint16_t* g, uint16_t* b)
+static int checkcmap(int n, uint16_t *r, uint16_t *g, uint16_t *b)
 {
-	while (n-- > 0)
-	    if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-		return (16);
-	fprintf(stderr, "Warning, assuming 8-bit colormap.\n");
-	return (8);
+    while (n-- > 0)
+        if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
+            return (16);
+    fprintf(stderr, "Warning, assuming 8-bit colormap.\n");
+    return (8);
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
 
-static	uint16_t compression = (uint16_t) -1;
-static	uint16_t predictor = 0;
-static	int quality = 75;	/* JPEG quality */
-static	int jpegcolormode = JPEGCOLORMODE_RGB;
-static	int processCompressOptions(char*);
+static uint16_t compression = (uint16_t)-1;
+static uint16_t predictor = 0;
+static int quality = 75; /* JPEG quality */
+static int jpegcolormode = JPEGCOLORMODE_RGB;
+static int processCompressOptions(char *);
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	uint16_t bitspersample, shortv;
-	uint32_t imagewidth, imagelength;
-	uint16_t config = PLANARCONFIG_CONTIG;
-	uint32_t rowsperstrip = (uint32_t) -1;
-	uint16_t photometric = PHOTOMETRIC_RGB;
-	uint16_t *rmap, *gmap, *bmap;
-	uint32_t row;
-	int cmap = -1;
-	TIFF *in, *out;
-	int c;
+    uint16_t bitspersample, shortv;
+    uint32_t imagewidth, imagelength;
+    uint16_t config = PLANARCONFIG_CONTIG;
+    uint32_t rowsperstrip = (uint32_t)-1;
+    uint16_t photometric = PHOTOMETRIC_RGB;
+    uint16_t *rmap, *gmap, *bmap;
+    uint32_t row;
+    int cmap = -1;
+    TIFF *in, *out;
+    int c;
 
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "C:c:p:r:h")) != -1)
-		switch (c) {
-		case 'C':		/* force colormap interpretation */
-			cmap = atoi(optarg);
-			break;
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'p':		/* planar configuration */
-			if (streq(optarg, "separate"))
-				config = PLANARCONFIG_SEPARATE;
-			else if (streq(optarg, "contig"))
-				config = PLANARCONFIG_CONTIG;
-			else
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-		}
-	if (argc - optind != 2)
-		usage(EXIT_FAILURE);
-	in = TIFFOpen(argvoptind, "r");
-	if (in == NULL)
-		return (EXIT_FAILURE);
-	if (!TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &shortv) ||
-	    shortv != PHOTOMETRIC_PALETTE) {
-		fprintf(stderr, "%s: Expecting a palette image.\n",
-		    argvoptind);
-		(void) TIFFClose(in);
-		return (EXIT_FAILURE);
-	}
-	if (!TIFFGetField(in, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) {
-		fprintf(stderr,
-		    "%s: No colormap (not a valid palette image).\n",
-		    argvoptind);
-		(void) TIFFClose(in);
-		return (EXIT_FAILURE);
-	}
-	bitspersample = 0;
-	TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-	if (bitspersample != 8) {
-		fprintf(stderr, "%s: Sorry, can only handle 8-bit images.\n",
-		    argvoptind);
-		(void) TIFFClose(in);
-		return (EXIT_FAILURE);
-	}
-	out = TIFFOpen(argvoptind+1, "w");
-	if (out == NULL) {
-		(void) TIFFClose(in);
-		return (EXIT_FAILURE);
-	}
-	cpTags(in, out);
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
-	if (compression != (uint16_t)-1)
-		TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	else
-		TIFFGetField(in, TIFFTAG_COMPRESSION, &compression);
-	switch (compression) {
-	case COMPRESSION_JPEG:
-		if (jpegcolormode == JPEGCOLORMODE_RGB)
-			photometric = PHOTOMETRIC_YCBCR;
-		else
-			photometric = PHOTOMETRIC_RGB;
-		TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-		TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
-		break;
-	case COMPRESSION_LZW:
-	case COMPRESSION_DEFLATE:
-		if (predictor != 0)
-			TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-		break;
-	}
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
-	    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip));
-	(void) TIFFGetField(in, TIFFTAG_PLANARCONFIG, &shortv);
-	if (cmap == -1)
-		cmap = checkcmap(1<<bitspersample, rmap, gmap, bmap);
-	if (cmap == 16) {
-		/*
-		 * Convert 16-bit colormap to 8-bit.
-		 */
-		int i;
+    while ((c = getopt(argc, argv, "C:c:p:r:h")) != -1)
+        switch (c)
+        {
+            case 'C': /* force colormap interpretation */
+                cmap = atoi(optarg);
+                break;
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'p': /* planar configuration */
+                if (streq(optarg, "separate"))
+                    config = PLANARCONFIG_SEPARATE;
+                else if (streq(optarg, "contig"))
+                    config = PLANARCONFIG_CONTIG;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+        }
+    if (argc - optind != 2)
+        usage(EXIT_FAILURE);
+    in = TIFFOpen(argvoptind, "r");
+    if (in == NULL)
+        return (EXIT_FAILURE);
+    if (!TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &shortv) ||
+        shortv != PHOTOMETRIC_PALETTE)
+    {
+        fprintf(stderr, "%s: Expecting a palette image.\n", argvoptind);
+        (void)TIFFClose(in);
+        return (EXIT_FAILURE);
+    }
+    if (!TIFFGetField(in, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap))
+    {
+        fprintf(stderr, "%s: No colormap (not a valid palette image).\n",
+                argvoptind);
+        (void)TIFFClose(in);
+        return (EXIT_FAILURE);
+    }
+    bitspersample = 0;
+    TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+    if (bitspersample != 8)
+    {
+        fprintf(stderr, "%s: Sorry, can only handle 8-bit images.\n",
+                argvoptind);
+        (void)TIFFClose(in);
+        return (EXIT_FAILURE);
+    }
+    out = TIFFOpen(argvoptind + 1, "w");
+    if (out == NULL)
+    {
+        (void)TIFFClose(in);
+        return (EXIT_FAILURE);
+    }
+    cpTags(in, out);
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
+    if (compression != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    else
+        TIFFGetField(in, TIFFTAG_COMPRESSION, &compression);
+    switch (compression)
+    {
+        case COMPRESSION_JPEG:
+            if (jpegcolormode == JPEGCOLORMODE_RGB)
+                photometric = PHOTOMETRIC_YCBCR;
+            else
+                photometric = PHOTOMETRIC_RGB;
+            TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+            TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor != 0)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            break;
+    }
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
+                 rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip));
+    (void)TIFFGetField(in, TIFFTAG_PLANARCONFIG, &shortv);
+    if (cmap == -1)
+        cmap = checkcmap(1 << bitspersample, rmap, gmap, bmap);
+    if (cmap == 16)
+    {
+        /*
+         * Convert 16-bit colormap to 8-bit.
+         */
+        int i;
 
-		for (i = (1<<bitspersample)-1; i >= 0; i--) {
-#define	CVT(x)		(((x) * 255) / ((1L<<16)-1))
-			rmapi = CVT(rmapi);
-			gmapi = CVT(gmapi);
-			bmapi = CVT(bmapi);
-		}
-	}
-	{ unsigned char *ibuf, *obuf;
-	  register unsigned char* pp;
-	  register uint32_t x;
-	  tmsize_t tss_in = TIFFScanlineSize(in);
-	  tmsize_t tss_out = TIFFScanlineSize(out);
-	  if (tss_out / tss_in < 3) {
-		/*
-		 * BUG 2750: The following code does not know about chroma
-		 * subsampling of JPEG data. It assumes that the output buffer is 3x
-		 * the length of the input buffer due to exploding the palette into
-		 * RGB tuples. If this assumption is incorrect, it could lead to a
-		 * buffer overflow. Go ahead and fail now to prevent that.
-		 */
-		fprintf(stderr, "Could not determine correct image size for output. Exiting.\n");
-		return EXIT_FAILURE;
-      }
-	  ibuf = (unsigned char*)_TIFFmalloc(tss_in);
-	  obuf = (unsigned char*)_TIFFmalloc(tss_out);
-	  switch (config) {
-	  case PLANARCONFIG_CONTIG:
-		for (row = 0; row < imagelength; row++) {
-			if (!TIFFReadScanline(in, ibuf, row, 0))
-				goto done;
-			pp = obuf;
-			for (x = 0; x < imagewidth; x++) {
-				*pp++ = (unsigned char) rmapibufx;
-				*pp++ = (unsigned char) gmapibufx;
-				*pp++ = (unsigned char) bmapibufx;
-			}
-			if (!TIFFWriteScanline(out, obuf, row, 0))
-				goto done;
-		}
-		break;
-	  case PLANARCONFIG_SEPARATE:
-		for (row = 0; row < imagelength; row++) {
-			if (!TIFFReadScanline(in, ibuf, row, 0))
-				goto done;
-			for (pp = obuf, x = 0; x < imagewidth; x++)
-				*pp++ = (unsigned char) rmapibufx;
-			if (!TIFFWriteScanline(out, obuf, row, 0))
-				goto done;
-			for (pp = obuf, x = 0; x < imagewidth; x++)
-				*pp++ = (unsigned char) gmapibufx;
-			if (!TIFFWriteScanline(out, obuf, row, 0))
-				goto done;
-			for (pp = obuf, x = 0; x < imagewidth; x++)
-				*pp++ = (unsigned char) bmapibufx;
-			if (!TIFFWriteScanline(out, obuf, row, 0))
-				goto done;
-		}
-		break;
-	  }
-	  _TIFFfree(ibuf);
-	  _TIFFfree(obuf);
-	}
+        for (i = (1 << bitspersample) - 1; i >= 0; i--)
+        {
+#define CVT(x) (((x)*255) / ((1L << 16) - 1))
+            rmapi = CVT(rmapi);
+            gmapi = CVT(gmapi);
+            bmapi = CVT(bmapi);
+        }
+    }
+    {
+        unsigned char *ibuf, *obuf;
+        register unsigned char *pp;
+        register uint32_t x;
+        tmsize_t tss_in = TIFFScanlineSize(in);
+        tmsize_t tss_out = TIFFScanlineSize(out);
+        if (tss_out / tss_in < 3)
+        {
+            /*
+             * BUG 2750: The following code does not know about chroma
+             * subsampling of JPEG data. It assumes that the output buffer is 3x
+             * the length of the input buffer due to exploding the palette into
+             * RGB tuples. If this assumption is incorrect, it could lead to a
+             * buffer overflow. Go ahead and fail now to prevent that.
+             */
+            fprintf(stderr, "Could not determine correct image size for "
+                            "output. Exiting.\n");
+            return EXIT_FAILURE;
+        }
+        ibuf = (unsigned char *)_TIFFmalloc(tss_in);
+        obuf = (unsigned char *)_TIFFmalloc(tss_out);
+        switch (config)
+        {
+            case PLANARCONFIG_CONTIG:
+                for (row = 0; row < imagelength; row++)
+                {
+                    if (!TIFFReadScanline(in, ibuf, row, 0))
+                        goto done;
+                    pp = obuf;
+                    for (x = 0; x < imagewidth; x++)
+                    {
+                        *pp++ = (unsigned char)rmapibufx;
+                        *pp++ = (unsigned char)gmapibufx;
+                        *pp++ = (unsigned char)bmapibufx;
+                    }
+                    if (!TIFFWriteScanline(out, obuf, row, 0))
+                        goto done;
+                }
+                break;
+            case PLANARCONFIG_SEPARATE:
+                for (row = 0; row < imagelength; row++)
+                {
+                    if (!TIFFReadScanline(in, ibuf, row, 0))
+                        goto done;
+                    for (pp = obuf, x = 0; x < imagewidth; x++)
+                        *pp++ = (unsigned char)rmapibufx;
+                    if (!TIFFWriteScanline(out, obuf, row, 0))
+                        goto done;
+                    for (pp = obuf, x = 0; x < imagewidth; x++)
+                        *pp++ = (unsigned char)gmapibufx;
+                    if (!TIFFWriteScanline(out, obuf, row, 0))
+                        goto done;
+                    for (pp = obuf, x = 0; x < imagewidth; x++)
+                        *pp++ = (unsigned char)bmapibufx;
+                    if (!TIFFWriteScanline(out, obuf, row, 0))
+                        goto done;
+                }
+                break;
+        }
+        _TIFFfree(ibuf);
+        _TIFFfree(obuf);
+    }
 done:
-	(void) TIFFClose(in);
-	(void) TIFFClose(out);
-	return (EXIT_SUCCESS);
+    (void)TIFFClose(in);
+    (void)TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none"))
-		compression = COMPRESSION_NONE;
-	else if (streq(opt, "packbits"))
-		compression = COMPRESSION_PACKBITS;
-	else if (strneq(opt, "jpeg", 4)) {
-		char* cp = strchr(opt, ':');
+    if (streq(opt, "none"))
+        compression = COMPRESSION_NONE;
+    else if (streq(opt, "packbits"))
+        compression = COMPRESSION_PACKBITS;
+    else if (strneq(opt, "jpeg", 4))
+    {
+        char *cp = strchr(opt, ':');
 
-                compression = COMPRESSION_JPEG;
-                while( cp )
-                {
-                    if (isdigit((int)cp1))
-			quality = atoi(cp+1);
-                    else if (cp1 == 'r' )
-			jpegcolormode = JPEGCOLORMODE_RAW;
-                    else
-                        usage(EXIT_FAILURE);
+        compression = COMPRESSION_JPEG;
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (cp1 == 'r')
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else
+                usage(EXIT_FAILURE);
 
-                    cp = strchr(cp+1,':');
-                }
-	} else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+            cp = strchr(cp + 1, ':');
+        }
+    }
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
-#define	CopyField4(tag, v1, v2, v3, v4) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4)) TIFFSetField(out, tag, v1, v2, v3, v4)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField2(tag, v1, v2)                                                \
+    if (TIFFGetField(in, tag, &v1, &v2))                                       \
+    TIFFSetField(out, tag, v1, v2)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField4(tag, v1, v2, v3, v4)                                        \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4))                             \
+    TIFFSetField(out, tag, v1, v2, v3, v4)
 
-static void
-cpTag(TIFF* in, TIFF* out, uint16_t tag, uint16_t count, TIFFDataType type)
+static void cpTag(TIFF *in, TIFF *out, uint16_t tag, uint16_t count,
+                  TIFFDataType type)
 {
-	switch (type) {
-	case TIFF_SHORT:
-		if (count == 1) {
-			uint16_t shortv;
-			CopyField(tag, shortv);
-		} else if (count == 2) {
-			uint16_t shortv1, shortv2;
-			CopyField2(tag, shortv1, shortv2);
-		} else if (count == 4) {
-			uint16_t *tr, *tg, *tb, *ta;
-			CopyField4(tag, tr, tg, tb, ta);
-		} else if (count == (uint16_t) -1) {
-			uint16_t shortv1;
-			uint16_t* shortav;
-			CopyField2(tag, shortv1, shortav);
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t longv;
-		  CopyField(tag, longv);
-		}
-		break;
-	case TIFF_RATIONAL:
-		if (count == 1) {
-			float floatv;
-			CopyField(tag, floatv);
-		} else if (count == (uint16_t) -1) {
-			float* floatav;
-			CopyField(tag, floatav);
-		}
-		break;
-	case TIFF_ASCII:
-		{ char* stringv;
-		  CopyField(tag, stringv);
-		}
-		break;
-	case TIFF_DOUBLE:
-		if (count == 1) {
-			double doublev;
-			CopyField(tag, doublev);
-		} else if (count == (uint16_t) -1) {
-			double* doubleav;
-			CopyField(tag, doubleav);
-		}
-		break;
-          default:
-                TIFFError(TIFFFileName(in),
-                          "Data type %d is not supported, tag %d skipped.",
-                          tag, type);
-	}
+    switch (type)
+    {
+        case TIFF_SHORT:
+            if (count == 1)
+            {
+                uint16_t shortv;
+                CopyField(tag, shortv);
+            }
+            else if (count == 2)
+            {
+                uint16_t shortv1, shortv2;
+                CopyField2(tag, shortv1, shortv2);
+            }
+            else if (count == 4)
+            {
+                uint16_t *tr, *tg, *tb, *ta;
+                CopyField4(tag, tr, tg, tb, ta);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                uint16_t shortv1;
+                uint16_t *shortav;
+                CopyField2(tag, shortv1, shortav);
+            }
+            break;
+        case TIFF_LONG:
+        {
+            uint32_t longv;
+            CopyField(tag, longv);
+        }
+        break;
+        case TIFF_RATIONAL:
+            if (count == 1)
+            {
+                float floatv;
+                CopyField(tag, floatv);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                float *floatav;
+                CopyField(tag, floatav);
+            }
+            break;
+        case TIFF_ASCII:
+        {
+            char *stringv;
+            CopyField(tag, stringv);
+        }
+        break;
+        case TIFF_DOUBLE:
+            if (count == 1)
+            {
+                double doublev;
+                CopyField(tag, doublev);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                double *doubleav;
+                CopyField(tag, doubleav);
+            }
+            break;
+        default:
+            TIFFError(TIFFFileName(in),
+                      "Data type %d is not supported, tag %d skipped.", tag,
+                      type);
+    }
 }
 
 #undef CopyField4
@@ -358,75 +397,79 @@
 #undef CopyField2
 #undef CopyField
 
-static const struct cpTag {
-    uint16_t	tag;
-    uint16_t	count;
+static const struct cpTag
+{
+    uint16_t tag;
+    uint16_t count;
     TIFFDataType type;
 } tags = {
-    { TIFFTAG_IMAGEWIDTH,		1, TIFF_LONG },
-    { TIFFTAG_IMAGELENGTH,		1, TIFF_LONG },
-    { TIFFTAG_BITSPERSAMPLE,		1, TIFF_SHORT },
-    { TIFFTAG_COMPRESSION,		1, TIFF_SHORT },
-    { TIFFTAG_FILLORDER,		1, TIFF_SHORT },
-    { TIFFTAG_ROWSPERSTRIP,		1, TIFF_LONG },
-    { TIFFTAG_GROUP3OPTIONS,		1, TIFF_LONG },
-    { TIFFTAG_SUBFILETYPE,		1, TIFF_LONG },
-    { TIFFTAG_THRESHHOLDING,		1, TIFF_SHORT },
-    { TIFFTAG_DOCUMENTNAME,		1, TIFF_ASCII },
-    { TIFFTAG_IMAGEDESCRIPTION,		1, TIFF_ASCII },
-    { TIFFTAG_MAKE,			1, TIFF_ASCII },
-    { TIFFTAG_MODEL,			1, TIFF_ASCII },
-    { TIFFTAG_ORIENTATION,		1, TIFF_SHORT },
-    { TIFFTAG_MINSAMPLEVALUE,		1, TIFF_SHORT },
-    { TIFFTAG_MAXSAMPLEVALUE,		1, TIFF_SHORT },
-    { TIFFTAG_XRESOLUTION,		1, TIFF_RATIONAL },
-    { TIFFTAG_YRESOLUTION,		1, TIFF_RATIONAL },
-    { TIFFTAG_PAGENAME,			1, TIFF_ASCII },
-    { TIFFTAG_XPOSITION,		1,                     TIFF_RATIONAL },
-    { TIFFTAG_YPOSITION,		1,                     TIFF_RATIONAL },
-    { TIFFTAG_GROUP4OPTIONS,		1,                 TIFF_LONG },
-    { TIFFTAG_RESOLUTIONUNIT,		1,                TIFF_SHORT },
-    { TIFFTAG_PAGENUMBER,		2,                    TIFF_SHORT },
-    { TIFFTAG_SOFTWARE,			1,                  TIFF_ASCII },
-    { TIFFTAG_DATETIME,			1,                  TIFF_ASCII },
-    { TIFFTAG_ARTIST,			1,                    TIFF_ASCII },
-    { TIFFTAG_HOSTCOMPUTER,		1,                  TIFF_ASCII },
-    { TIFFTAG_WHITEPOINT,		2,                    TIFF_RATIONAL },
-    { TIFFTAG_PRIMARYCHROMATICITIES,	(uint16_t) -1, TIFF_RATIONAL },
-    { TIFFTAG_HALFTONEHINTS,		2,                 TIFF_SHORT },
-    { TIFFTAG_BADFAXLINES,		1,                   TIFF_LONG },
-    { TIFFTAG_CLEANFAXDATA,		1,                  TIFF_SHORT },
-    { TIFFTAG_CONSECUTIVEBADFAXLINES,	1,            TIFF_LONG },
-    { TIFFTAG_INKSET,			1,                    TIFF_SHORT },
-    /*{ TIFFTAG_INKNAMES,			1, TIFF_ASCII },*/ /* Needs much more complicated logic. See tiffcp */
-    { TIFFTAG_DOTRANGE,			2,                  TIFF_SHORT },
-    { TIFFTAG_TARGETPRINTER,		1,                 TIFF_ASCII },
-    { TIFFTAG_SAMPLEFORMAT,		1,                  TIFF_SHORT },
-    { TIFFTAG_YCBCRCOEFFICIENTS,	(uint16_t) -1,     TIFF_RATIONAL },
-    { TIFFTAG_YCBCRSUBSAMPLING,		2,              TIFF_SHORT },
-    { TIFFTAG_YCBCRPOSITIONING,		1,              TIFF_SHORT },
-    { TIFFTAG_REFERENCEBLACKWHITE,	(uint16_t) -1,   TIFF_RATIONAL },
+    {TIFFTAG_IMAGEWIDTH, 1, TIFF_LONG},
+    {TIFFTAG_IMAGELENGTH, 1, TIFF_LONG},
+    {TIFFTAG_BITSPERSAMPLE, 1, TIFF_SHORT},
+    {TIFFTAG_COMPRESSION, 1, TIFF_SHORT},
+    {TIFFTAG_FILLORDER, 1, TIFF_SHORT},
+    {TIFFTAG_ROWSPERSTRIP, 1, TIFF_LONG},
+    {TIFFTAG_GROUP3OPTIONS, 1, TIFF_LONG},
+    {TIFFTAG_SUBFILETYPE, 1, TIFF_LONG},
+    {TIFFTAG_THRESHHOLDING, 1, TIFF_SHORT},
+    {TIFFTAG_DOCUMENTNAME, 1, TIFF_ASCII},
+    {TIFFTAG_IMAGEDESCRIPTION, 1, TIFF_ASCII},
+    {TIFFTAG_MAKE, 1, TIFF_ASCII},
+    {TIFFTAG_MODEL, 1, TIFF_ASCII},
+    {TIFFTAG_ORIENTATION, 1, TIFF_SHORT},
+    {TIFFTAG_MINSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_MAXSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_XRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_PAGENAME, 1, TIFF_ASCII},
+    {TIFFTAG_XPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG},
+    {TIFFTAG_RESOLUTIONUNIT, 1, TIFF_SHORT},
+    {TIFFTAG_PAGENUMBER, 2, TIFF_SHORT},
+    {TIFFTAG_SOFTWARE, 1, TIFF_ASCII},
+    {TIFFTAG_DATETIME, 1, TIFF_ASCII},
+    {TIFFTAG_ARTIST, 1, TIFF_ASCII},
+    {TIFFTAG_HOSTCOMPUTER, 1, TIFF_ASCII},
+    {TIFFTAG_WHITEPOINT, 2, TIFF_RATIONAL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_HALFTONEHINTS, 2, TIFF_SHORT},
+    {TIFFTAG_BADFAXLINES, 1, TIFF_LONG},
+    {TIFFTAG_CLEANFAXDATA, 1, TIFF_SHORT},
+    {TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG},
+    {TIFFTAG_INKSET, 1, TIFF_SHORT},
+    /*{ TIFFTAG_INKNAMES,			1, TIFF_ASCII },*/ /* Needs much
+                                                                      more
+                                                                      complicated
+                                                                      logic. See
+                                                                      tiffcp */
+    {TIFFTAG_DOTRANGE, 2, TIFF_SHORT},
+    {TIFFTAG_TARGETPRINTER, 1, TIFF_ASCII},
+    {TIFFTAG_SAMPLEFORMAT, 1, TIFF_SHORT},
+    {TIFFTAG_YCBCRCOEFFICIENTS, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, TIFF_SHORT},
+    {TIFFTAG_YCBCRPOSITIONING, 1, TIFF_SHORT},
+    {TIFFTAG_REFERENCEBLACKWHITE, (uint16_t)-1, TIFF_RATIONAL},
 };
-#define	NTAGS	(sizeof (tags) / sizeof (tags0))
+#define NTAGS (sizeof(tags) / sizeof(tags0))
 
-static void
-cpTags(TIFF* in, TIFF* out)
+static void cpTags(TIFF *in, TIFF *out)
 {
     const struct cpTag *p;
     for (p = tags; p < &tagsNTAGS; p++)
     {
-        if( p->tag == TIFFTAG_GROUP3OPTIONS )
+        if (p->tag == TIFFTAG_GROUP3OPTIONS)
         {
             uint16_t compression;
-            if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-                    compression != COMPRESSION_CCITTFAX3 )
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX3)
                 continue;
         }
-        if( p->tag == TIFFTAG_GROUP4OPTIONS )
+        if (p->tag == TIFFTAG_GROUP4OPTIONS)
         {
             uint16_t compression;
-            if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-                    compression != COMPRESSION_CCITTFAX4 )
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX4)
                 continue;
         }
         cpTag(in, out, p->tag, p->count, p->type);
@@ -435,49 +478,40 @@
 #undef NTAGS
 
 static const char usage_info =
-"Convert a palette color TIFF image to a full color image\n\n"
-"usage: pal2rgb options input.tif output.tif\n"
-"where options are:\n"
-" -p contig	pack samples contiguously (e.g. RGBRGB...)\n"
-" -p separate	store samples separately (e.g. RRR...GGG...BBB...)\n"
-" -r #		make each strip have no more than # rows\n"
-" -C 8		assume 8-bit colormap values (instead of 16-bit)\n"
-" -C 16		assume 16-bit colormap values\n"
-"\n"
+    "Convert a palette color TIFF image to a full color image\n\n"
+    "usage: pal2rgb options input.tif output.tif\n"
+    "where options are:\n"
+    " -p contig	pack samples contiguously (e.g. RGBRGB...)\n"
+    " -p separate	store samples separately (e.g. RRR...GGG...BBB...)\n"
+    " -r #		make each strip have no more than # rows\n"
+    " -C 8		assume 8-bit colormap values (instead of 16-bit)\n"
+    " -C 16		assume 16-bit colormap values\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:\n" */
-"    #  set predictor value\n"
-"    For example, -c lzw:2 to get LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:\n" */
+    "    #  set predictor value\n"
+    "    For example, -c lzw:2 to get LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts	compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:\n" */
-"    #  set predictor value\n"
+    " -c zip:opts	compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:\n" */
+    "    #  set predictor value\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits	compress output with packbits encoding\n"
+    " -c packbits	compress output with packbits encoding\n"
 #endif
 #if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT)
-" -c none	use no compression algorithm on output\n"
+    " -c none	use no compression algorithm on output\n"
 #endif
-;
+    ;
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/ppm2tiff.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/ppm2tiff.c Changed

@@ -2,44 +2,44 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
 #include "tiffio.h"
@@ -51,486 +51,521 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	strneq(a,b,n)	(strncmp(a,b,n) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
-static	uint16_t compression = COMPRESSION_PACKBITS;
-static	uint16_t predictor = 0;
-static	int quality = 75;	/* JPEG quality */
-static	int jpegcolormode = JPEGCOLORMODE_RGB;
-static  uint32_t g3opts;
+static uint16_t compression = COMPRESSION_PACKBITS;
+static uint16_t predictor = 0;
+static int quality = 75; /* JPEG quality */
+static int jpegcolormode = JPEGCOLORMODE_RGB;
+static uint32_t g3opts;
 
-static	void usage(int code);
-static	int processCompressOptions(char*);
+static void usage(int code);
+static int processCompressOptions(char *);
 
-static void
-pack_none (unsigned char *buf, unsigned int smpls, uint16_t bps)
+static void pack_none(unsigned char *buf, unsigned int smpls, uint16_t bps)
 {
-	(void)buf;
-	(void)smpls;
-	(void)bps;
-	return;
+    (void)buf;
+    (void)smpls;
+    (void)bps;
+    return;
 }
 
-static void
-pack_swab (unsigned char *buf, unsigned int smpls, uint16_t bps)
+static void pack_swab(unsigned char *buf, unsigned int smpls, uint16_t bps)
 {
-	unsigned int s;
-	unsigned char h;
-	unsigned char l;
-	(void)bps;
+    unsigned int s;
+    unsigned char h;
+    unsigned char l;
+    (void)bps;
 
-	for (s = 0; smpls > s; s++) {
+    for (s = 0; smpls > s; s++)
+    {
 
-		h = buf s * 2 + 0;
-		l = buf s * 2 + 1;
+        h = bufs * 2 + 0;
+        l = bufs * 2 + 1;
 
-		buf s * 2 + 0 = l;
-		buf s * 2 + 1 = h;
-	}
-	return;
+        bufs * 2 + 0 = l;
+        bufs * 2 + 1 = h;
+    }
+    return;
 }
 
-static void
-pack_bytes (unsigned char *buf, unsigned int smpls, uint16_t bps)
+static void pack_bytes(unsigned char *buf, unsigned int smpls, uint16_t bps)
 {
-	unsigned int s;
-	unsigned int in;
-	unsigned int out;
-	int bits;
-	uint16_t t;
-
-	in   = 0;
-	out  = 0;
-	bits = 0;
-	t    = 0;
-
-	for (s = 0; smpls > s; s++) {
-
-		t <<= bps;
-		t |= (uint16_t) buf in++;
-
-		bits += bps;
-
-		if (8 <= bits) {
-			bits -= 8;
-			buf out++ = (t >> bits) & 0xFF;
-		}
-	}
-	if (0 != bits)
-		buf out = (t << (8 - bits)) & 0xFF;
+    unsigned int s;
+    unsigned int in;
+    unsigned int out;
+    int bits;
+    uint16_t t;
+
+    in = 0;
+    out = 0;
+    bits = 0;
+    t = 0;
+
+    for (s = 0; smpls > s; s++)
+    {
+
+        t <<= bps;
+        t |= (uint16_t)bufin++;
+
+        bits += bps;
+
+        if (8 <= bits)
+        {
+            bits -= 8;
+            bufout++ = (t >> bits) & 0xFF;
+        }
+    }
+    if (0 != bits)
+        bufout = (t << (8 - bits)) & 0xFF;
 }
 
-static void
-pack_words (unsigned char *buf, unsigned int smpls, uint16_t bps)
+static void pack_words(unsigned char *buf, unsigned int smpls, uint16_t bps)
 {
-	unsigned int s;
-	unsigned int in;
-	unsigned int out;
-	int bits;
-	uint32_t t;
-
-	in   = 0;
-	out  = 0;
-	bits = 0;
-	t    = 0;
-
-	for (s = 0; smpls > s; s++) {
-
-		t <<= bps;
-		t |= (uint32_t) buf in++ << 8;
-		t |= (uint32_t) buf in++ << 0;
-
-		bits += bps;
-
-		if (16 <= bits) {
-
-			bits -= 16;
-			buf out++ = (t >> (bits + 8));
-			buf out++ = (t >> (bits + 0));
-		}
-	}
-	if (0 != bits) {
-		t <<= 16 - bits;
-
-		buf out++ = (t >> (16 + 8));
-		buf out++ = (t >> (16 + 0));
-	}
+    unsigned int s;
+    unsigned int in;
+    unsigned int out;
+    int bits;
+    uint32_t t;
+
+    in = 0;
+    out = 0;
+    bits = 0;
+    t = 0;
+
+    for (s = 0; smpls > s; s++)
+    {
+
+        t <<= bps;
+        t |= (uint32_t)bufin++ << 8;
+        t |= (uint32_t)bufin++ << 0;
+
+        bits += bps;
+
+        if (16 <= bits)
+        {
+
+            bits -= 16;
+            bufout++ = (t >> (bits + 8));
+            bufout++ = (t >> (bits + 0));
+        }
+    }
+    if (0 != bits)
+    {
+        t <<= 16 - bits;
+
+        bufout++ = (t >> (16 + 8));
+        bufout++ = (t >> (16 + 0));
+    }
 }
 
-static void
-BadPPM(char* file)
+static void BadPPM(char *file)
 {
-	fprintf(stderr, "%s: Not a PPM file.\n", file);
-	exit(EXIT_FAILURE);
+    fprintf(stderr, "%s: Not a PPM file.\n", file);
+    exit(EXIT_FAILURE);
 }
 
-
-static tmsize_t
-multiply_ms(tmsize_t m1, tmsize_t m2)
+static tmsize_t multiply_ms(tmsize_t m1, tmsize_t m2)
 {
-        if( m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1 )
-            return 0;
-        return m1 * m2;
+    if (m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1)
+        return 0;
+    return m1 * m2;
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	uint16_t photometric = 0;
-	uint32_t rowsperstrip = (uint32_t) -1;
-	double resolution = -1;
-	unsigned char *buf = NULL;
-	tmsize_t linebytes = 0;
-	int pbm;
-	uint16_t spp = 1;
-	uint16_t bpp = 8;
-	void (*pack_func) (unsigned char *buf, unsigned int smpls, uint16_t bps);
-	TIFF *out;
-	FILE *in;
-	unsigned int w, h, prec, row;
-	char *infile;
-	int c;
+    uint16_t photometric = 0;
+    uint32_t rowsperstrip = (uint32_t)-1;
+    double resolution = -1;
+    unsigned char *buf = NULL;
+    tmsize_t linebytes = 0;
+    int pbm;
+    uint16_t spp = 1;
+    uint16_t bpp = 8;
+    void (*pack_func)(unsigned char *buf, unsigned int smpls, uint16_t bps);
+    TIFF *out;
+    FILE *in;
+    unsigned int w, h, prec, row;
+    char *infile;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
-	tmsize_t scanline_size;
-
-	if (argc < 2) {
-	    fprintf(stderr, "%s: Too few arguments\n", argv0);
-	    usage(EXIT_FAILURE);
-	}
-	while ((c = getopt(argc, argv, "c:r:R:h")) != -1)
-		switch (c) {
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'R':		/* resolution */
-			resolution = atof(optarg);
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-		}
-
-	if (optind + 2 < argc) {
-	    fprintf(stderr, "%s: Too many arguments\n", argv0);
-	    usage(EXIT_FAILURE);
-	}
-
-	/*
-	 * If only one file is specified, read input from
-	 * stdin; otherwise usage is: ppm2tiff input output.
-	 */
-	if (argc - optind > 1) {
-		infile = argvoptind++;
-		in = fopen(infile, "rb");
-		if (in == NULL) {
-			fprintf(stderr, "%s: Can not open.\n", infile);
-			return (EXIT_FAILURE);
-		}
-	} else {
-		infile = "<stdin>";
-		in = stdin;
+    tmsize_t scanline_size;
+
+    if (argc < 2)
+    {
+        fprintf(stderr, "%s: Too few arguments\n", argv0);
+        usage(EXIT_FAILURE);
+    }
+    while ((c = getopt(argc, argv, "c:r:R:h")) != -1)
+        switch (c)
+        {
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'R': /* resolution */
+                resolution = atof(optarg);
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+        }
+
+    if (optind + 2 < argc)
+    {
+        fprintf(stderr, "%s: Too many arguments\n", argv0);
+        usage(EXIT_FAILURE);
+    }
+
+    /*
+     * If only one file is specified, read input from
+     * stdin; otherwise usage is: ppm2tiff input output.
+     */
+    if (argc - optind > 1)
+    {
+        infile = argvoptind++;
+        in = fopen(infile, "rb");
+        if (in == NULL)
+        {
+            fprintf(stderr, "%s: Can not open.\n", infile);
+            return (EXIT_FAILURE);
+        }
+    }
+    else
+    {
+        infile = "<stdin>";
+        in = stdin;
 #if defined(HAVE_SETMODE) && defined(O_BINARY)
-		setmode(fileno(stdin), O_BINARY);
+        setmode(fileno(stdin), O_BINARY);
 #endif
-	}
-
-	if (fgetc(in) != 'P')
-		BadPPM(infile);
-	switch (fgetc(in)) {
-		case '4':			/* it's a PBM file */
-			pbm = !0;
-			spp = 1;
-			photometric = PHOTOMETRIC_MINISWHITE;
-			break;
-		case '5':			/* it's a PGM file */
-			pbm = 0;
-			spp = 1;
-			photometric = PHOTOMETRIC_MINISBLACK;
-			break;
-		case '6':			/* it's a PPM file */
-			pbm = 0;
-			spp = 3;
-			photometric = PHOTOMETRIC_RGB;
-			if (compression == COMPRESSION_JPEG &&
-			    jpegcolormode == JPEGCOLORMODE_RGB)
-				photometric = PHOTOMETRIC_YCBCR;
-			break;
-		default:
-			BadPPM(infile);
-	}
-
-	/* Parse header */
-	while(1) {
-		if (feof(in))
-			BadPPM(infile);
-		c = fgetc(in);
-		/* Skip whitespaces (blanks, TABs, CRs, LFs) */
-		if (strchr(" \t\r\n", c))
-			continue;
-
-		/* Check for comment line */
-		if (c == '#') {
-			do {
-			    c = fgetc(in);
-			} while(!(strchr("\r\n", c) || feof(in)));
-			continue;
-		}
-
-		ungetc(c, in);
-		break;
-	}
-	if (pbm) {
-		if (fscanf(in, " %u %u", &w, &h) != 2)
-			BadPPM(infile);
-		if (fgetc(in) != '\n')
-			BadPPM(infile);
-		bpp = 1;
-		pack_func = pack_none;
-	} else {
-		if (fscanf(in, " %u %u %u", &w, &h, &prec) != 3)
-			BadPPM(infile);
-		if (fgetc(in) != '\n' || 0 == prec || 65535 < prec)
-			BadPPM(infile);
-
-		if (0 != (prec & (prec + 1))) {
-			fprintf(stderr, "%s: unsupported maxval %u.\n",
-				infile, prec);
-			exit(EXIT_FAILURE);
-		}
-		bpp = 0;
-		if ((prec + 1) & 0xAAAAAAAA) bpp |=  1;
-		if ((prec + 1) & 0xCCCCCCCC) bpp |=  2;
-		if ((prec + 1) & 0xF0F0F0F0) bpp |=  4;
-		if ((prec + 1) & 0xFF00FF00) bpp |=  8;
-		if ((prec + 1) & 0xFFFF0000) bpp |= 16;
-
-		switch (bpp) {
-		case 8:
-			pack_func = pack_none;
-			break;
-		case 16:
-			{
-				const unsigned short i = 0x0100;
-
-				if (0 == *(unsigned char*) &i)
-					pack_func = pack_swab;
-				else
-					pack_func = pack_none;
-			}
-			break;
-		default:
-			if (8 >= bpp)
-				pack_func = pack_bytes;
-			else
-				pack_func = pack_words;
-			break;
-		}
-	}
-	out = TIFFOpen(argvoptind, "w");
-	if (out == NULL)
-		return (EXIT_FAILURE);
-	TIFFSetField(out, TIFFTAG_IMAGEWIDTH, (uint32_t) w);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, (uint32_t) h);
-	TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bpp);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
-	TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	switch (compression) {
-	case COMPRESSION_JPEG:
-		TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-		TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
-		break;
-	case COMPRESSION_LZW:
-	case COMPRESSION_DEFLATE:
-		if (predictor != 0)
-			TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-		break;
+    }
+
+    if (fgetc(in) != 'P')
+        BadPPM(infile);
+    switch (fgetc(in))
+    {
+        case '4': /* it's a PBM file */
+            pbm = !0;
+            spp = 1;
+            photometric = PHOTOMETRIC_MINISWHITE;
+            break;
+        case '5': /* it's a PGM file */
+            pbm = 0;
+            spp = 1;
+            photometric = PHOTOMETRIC_MINISBLACK;
+            break;
+        case '6': /* it's a PPM file */
+            pbm = 0;
+            spp = 3;
+            photometric = PHOTOMETRIC_RGB;
+            if (compression == COMPRESSION_JPEG &&
+                jpegcolormode == JPEGCOLORMODE_RGB)
+                photometric = PHOTOMETRIC_YCBCR;
+            break;
+        default:
+            BadPPM(infile);
+    }
+
+    /* Parse header */
+    while (1)
+    {
+        if (feof(in))
+            BadPPM(infile);
+        c = fgetc(in);
+        /* Skip whitespaces (blanks, TABs, CRs, LFs) */
+        if (strchr(" \t\r\n", c))
+            continue;
+
+        /* Check for comment line */
+        if (c == '#')
+        {
+            do
+            {
+                c = fgetc(in);
+            } while (!(strchr("\r\n", c) || feof(in)));
+            continue;
+        }
+
+        ungetc(c, in);
+        break;
+    }
+    if (pbm)
+    {
+        if (fscanf(in, " %u %u", &w, &h) != 2)
+            BadPPM(infile);
+        if (fgetc(in) != '\n')
+            BadPPM(infile);
+        bpp = 1;
+        pack_func = pack_none;
+    }
+    else
+    {
+        if (fscanf(in, " %u %u %u", &w, &h, &prec) != 3)
+            BadPPM(infile);
+        if (fgetc(in) != '\n' || 0 == prec || 65535 < prec)
+            BadPPM(infile);
+
+        if (0 != (prec & (prec + 1)))
+        {
+            fprintf(stderr, "%s: unsupported maxval %u.\n", infile, prec);
+            exit(EXIT_FAILURE);
+        }
+        bpp = 0;
+        if ((prec + 1) & 0xAAAAAAAA)
+            bpp |= 1;
+        if ((prec + 1) & 0xCCCCCCCC)
+            bpp |= 2;
+        if ((prec + 1) & 0xF0F0F0F0)
+            bpp |= 4;
+        if ((prec + 1) & 0xFF00FF00)
+            bpp |= 8;
+        if ((prec + 1) & 0xFFFF0000)
+            bpp |= 16;
+
+        switch (bpp)
+        {
+            case 8:
+                pack_func = pack_none;
+                break;
+            case 16:
+            {
+                const unsigned short i = 0x0100;
+
+                if (0 == *(unsigned char *)&i)
+                    pack_func = pack_swab;
+                else
+                    pack_func = pack_none;
+            }
+            break;
+            default:
+                if (8 >= bpp)
+                    pack_func = pack_bytes;
+                else
+                    pack_func = pack_words;
+                break;
+        }
+    }
+    out = TIFFOpen(argvoptind, "w");
+    if (out == NULL)
+        return (EXIT_FAILURE);
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, (uint32_t)w);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, (uint32_t)h);
+    TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bpp);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
+    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    switch (compression)
+    {
+        case COMPRESSION_JPEG:
+            TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+            TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor != 0)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            break;
         case COMPRESSION_CCITTFAX3:
-		TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
-		break;
-	}
-	if (pbm) {
-		/* if round-up overflows, result will be zero, OK */
-		linebytes = (multiply_ms(spp, w) + (8 - 1)) / 8;
-	} else if (bpp <= 8) {
-		linebytes = multiply_ms(spp, w);
-	} else {
-		linebytes = multiply_ms(2 * spp, w);
-	}
-	if (rowsperstrip == (uint32_t) -1) {
-		TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, h);
-	} else {
-		TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
-		    TIFFDefaultStripSize(out, rowsperstrip));
-	}
-	if (linebytes == 0) {
-		fprintf(stderr, "%s: scanline size overflow\n", infile);
-		(void) TIFFClose(out);
-		exit(EXIT_FAILURE);
-	}
-	scanline_size = TIFFScanlineSize(out);
-	if (scanline_size == 0) {
-		/* overflow - TIFFScanlineSize already printed a message */
-		(void) TIFFClose(out);
-		exit(EXIT_FAILURE);
-	}
-	if (scanline_size < linebytes)
-		buf = (unsigned char *)_TIFFmalloc(linebytes);
-	else
-		buf = (unsigned char *)_TIFFmalloc(scanline_size);
-	if (buf == NULL) {
-		fprintf(stderr, "%s: Not enough memory\n", infile);
-		(void) TIFFClose(out);
-		exit(EXIT_FAILURE);
-	}
-	if (resolution > 0) {
-		TIFFSetField(out, TIFFTAG_XRESOLUTION, resolution);
-		TIFFSetField(out, TIFFTAG_YRESOLUTION, resolution);
-		TIFFSetField(out, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
-	}
-	for (row = 0; row < h; row++) {
-		if (fread(buf, linebytes, 1, in) != 1) {
-			fprintf(stderr, "%s: scanline %u: Read error.\n",
-			    infile, row);
-			break;
-		}
-		pack_func (buf, w * spp, bpp);
-		if (TIFFWriteScanline(out, buf, row, 0) < 0)
-			break;
-	}
-	if (in != stdin)
-		fclose(in);
-	(void) TIFFClose(out);
-	if (buf)
-		_TIFFfree(buf);
-	return (EXIT_SUCCESS);
+            TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
+            break;
+    }
+    if (pbm)
+    {
+        /* if round-up overflows, result will be zero, OK */
+        linebytes = (multiply_ms(spp, w) + (8 - 1)) / 8;
+    }
+    else if (bpp <= 8)
+    {
+        linebytes = multiply_ms(spp, w);
+    }
+    else
+    {
+        linebytes = multiply_ms(2 * spp, w);
+    }
+    if (rowsperstrip == (uint32_t)-1)
+    {
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, h);
+    }
+    else
+    {
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
+                     TIFFDefaultStripSize(out, rowsperstrip));
+    }
+    if (linebytes == 0)
+    {
+        fprintf(stderr, "%s: scanline size overflow\n", infile);
+        (void)TIFFClose(out);
+        exit(EXIT_FAILURE);
+    }
+    scanline_size = TIFFScanlineSize(out);
+    if (scanline_size == 0)
+    {
+        /* overflow - TIFFScanlineSize already printed a message */
+        (void)TIFFClose(out);
+        exit(EXIT_FAILURE);
+    }
+    if (scanline_size < linebytes)
+        buf = (unsigned char *)_TIFFmalloc(linebytes);
+    else
+        buf = (unsigned char *)_TIFFmalloc(scanline_size);
+    if (buf == NULL)
+    {
+        fprintf(stderr, "%s: Not enough memory\n", infile);
+        (void)TIFFClose(out);
+        exit(EXIT_FAILURE);
+    }
+    if (resolution > 0)
+    {
+        TIFFSetField(out, TIFFTAG_XRESOLUTION, resolution);
+        TIFFSetField(out, TIFFTAG_YRESOLUTION, resolution);
+        TIFFSetField(out, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
+    }
+    for (row = 0; row < h; row++)
+    {
+        if (fread(buf, linebytes, 1, in) != 1)
+        {
+            fprintf(stderr, "%s: scanline %u: Read error.\n", infile, row);
+            break;
+        }
+        pack_func(buf, w * spp, bpp);
+        if (TIFFWriteScanline(out, buf, row, 0) < 0)
+            break;
+    }
+    if (in != stdin)
+        fclose(in);
+    (void)TIFFClose(out);
+    if (buf)
+        _TIFFfree(buf);
+    return (EXIT_SUCCESS);
 }
 
-static void
-processG3Options(char* cp)
+static void processG3Options(char *cp)
 {
-	g3opts = 0;
-        if( (cp = strchr(cp, ':')) ) {
-                do {
-                        cp++;
-                        if (strneq(cp, "1d", 2))
-                                g3opts &= ~GROUP3OPT_2DENCODING;
-                        else if (strneq(cp, "2d", 2))
-                                g3opts |= GROUP3OPT_2DENCODING;
-                        else if (strneq(cp, "fill", 4))
-                                g3opts |= GROUP3OPT_FILLBITS;
-                        else
-                                usage(EXIT_FAILURE);
-                } while( (cp = strchr(cp, ':')) );
-        }
+    g3opts = 0;
+    if ((cp = strchr(cp, ':')))
+    {
+        do
+        {
+            cp++;
+            if (strneq(cp, "1d", 2))
+                g3opts &= ~GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "2d", 2))
+                g3opts |= GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "fill", 4))
+                g3opts |= GROUP3OPT_FILLBITS;
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none"))
-		compression = COMPRESSION_NONE;
-	else if (streq(opt, "packbits"))
-		compression = COMPRESSION_PACKBITS;
-	else if (strneq(opt, "jpeg", 4)) {
-		char* cp = strchr(opt, ':');
-
-                compression = COMPRESSION_JPEG;
-                while (cp)
-                {
-                    if (isdigit((int)cp1))
-			quality = atoi(cp+1);
-                    else if (cp1 == 'r' )
-			jpegcolormode = JPEGCOLORMODE_RAW;
-                    else
-                        usage(EXIT_FAILURE);
-
-                    cp = strchr(cp+1,':');
-                }
-	} else if (strneq(opt, "g3", 2)) {
-		processG3Options(opt);
-		compression = COMPRESSION_CCITTFAX3;
-	} else if (streq(opt, "g4")) {
-		compression = COMPRESSION_CCITTFAX4;
-	} else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+    if (streq(opt, "none"))
+        compression = COMPRESSION_NONE;
+    else if (streq(opt, "packbits"))
+        compression = COMPRESSION_PACKBITS;
+    else if (strneq(opt, "jpeg", 4))
+    {
+        char *cp = strchr(opt, ':');
+
+        compression = COMPRESSION_JPEG;
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (cp1 == 'r')
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else
+                usage(EXIT_FAILURE);
+
+            cp = strchr(cp + 1, ':');
+        }
+    }
+    else if (strneq(opt, "g3", 2))
+    {
+        processG3Options(opt);
+        compression = COMPRESSION_CCITTFAX3;
+    }
+    else if (streq(opt, "g4"))
+    {
+        compression = COMPRESSION_CCITTFAX4;
+    }
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
 static const char usage_info =
-"Create a TIFF file from PPM, PGM and PBM image files\n\n"
-"usage: ppm2tiff options input.ppm output.tif\n"
-"where options are:\n"
-" -r #		make each strip have no more than # rows\n"
-" -R #		set x&y resolution (dpi)\n"
-"\n"
+    "Create a TIFF file from PPM, PGM and PBM image files\n\n"
+    "usage: ppm2tiff options input.ppm output.tif\n"
+    "where options are:\n"
+    " -r #		make each strip have no more than # rows\n"
+    " -R #		set x&y resolution (dpi)\n"
+    "\n"
 #ifdef JPEG_SUPPORT
-" -c jpeg:opts compress output with JPEG encoding\n"
-/*     "JPEG options:\n" */
-"    #  set compression quality level (0-100, default 75)\n"
-"    r  output color image as RGB rather than YCbCr\n"
+    " -c jpeg:opts compress output with JPEG encoding\n"
+    /*     "JPEG options:\n" */
+    "    #  set compression quality level (0-100, default 75)\n"
+    "    r  output color image as RGB rather than YCbCr\n"
 #endif
 #ifdef LZW_SUPPORT
-" -c lzw:opts  compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:\n" */
-"    #  set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts  compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:\n" */
+    "    #  set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts  compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:\n" */
-"    #  set predictor value\n"
+    " -c zip:opts  compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:\n" */
+    "    #  set predictor value\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits    compress output with packbits encoding (the default)\n"
+    " -c packbits    compress output with packbits encoding (the default)\n"
 #endif
 #ifdef CCITT_SUPPORT
-" -c g3:opts   compress output with CCITT Group 3 encoding\n"
-" -c g4          compress output with CCITT Group 4 encoding\n"
+    " -c g3:opts   compress output with CCITT Group 3 encoding\n"
+    " -c g4          compress output with CCITT Group 4 encoding\n"
 #endif
-#if defined(JPEG_SUPPORT) || defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
-" -c none        use no compression algorithm on output\n"
+#if defined(JPEG_SUPPORT) || defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) ||   \
+    defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
+    " -c none        use no compression algorithm on output\n"
 #endif
-;
+    ;
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/raw2tiff.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/raw2tiff.c Changed

@@ -6,55 +6,55 @@
  ******************************************************************************
  * Copyright (c) 2002, Andrey Kiselev <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <ctype.h>
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <math.h>
-#include <ctype.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #if HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #if HAVE_SYS_TYPES_H
-# include <sys/types.h>
+#include <sys/types.h>
 #endif
 
 #if HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
-#include "tiffiop.h"
 #include "tiffio.h"
+#include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
 #define EXIT_SUCCESS 0
@@ -64,641 +64,687 @@
 #endif
 
 #ifndef O_BINARY
-# define O_BINARY 0
+#define O_BINARY 0
 #endif
 
-typedef enum {
-	PIXEL,
-	BAND
+typedef enum
+{
+    PIXEL,
+    BAND
 } InterleavingType;
 
-static	uint16_t compression = (uint16_t) -1;
-static	int jpegcolormode = JPEGCOLORMODE_RGB;
-static	int quality = 75;		/* JPEG quality */
-static	uint16_t predictor = 0;
+static uint16_t compression = (uint16_t)-1;
+static int jpegcolormode = JPEGCOLORMODE_RGB;
+static int quality = 75; /* JPEG quality */
+static uint16_t predictor = 0;
 
 static void swapBytesInScanline(void *, uint32_t, TIFFDataType);
-static int guessSize(int, TIFFDataType, _TIFF_off_t, uint32_t, int,
-					 uint32_t *, uint32_t *);
+static int guessSize(int, TIFFDataType, _TIFF_off_t, uint32_t, int, uint32_t *,
+                     uint32_t *);
 static double correlation(void *, void *, uint32_t, TIFFDataType);
 static void usage(int);
-static	int processCompressOptions(char*);
+static int processCompressOptions(char *);
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	uint32_t	width = 0, length = 0, linebytes, bufsize;
-	uint32_t	nbands = 1;		    /* number of bands in input image*/
-	_TIFF_off_t hdr_size = 0;	    /* size of the header to skip */
-	TIFFDataType dtype = TIFF_BYTE;
-	int16_t	depth = 1;		    /* bytes per pixel in input image */
-	int	swab = 0;		    /* byte swapping flag */
-	InterleavingType interleaving = 0;  /* interleaving type flag */
-	uint32_t    rowsperstrip = (uint32_t) -1;
-	uint16_t	photometric = PHOTOMETRIC_MINISBLACK;
-	uint16_t	config = PLANARCONFIG_CONTIG;
-	uint16_t	fillorder = FILLORDER_LSB2MSB;
-	int	fd;
-	char	*outfilename = NULL;
-	TIFF	*out;
-
-	uint32_t row, col, band;
-	int	c;
-	unsigned char *buf = NULL, *buf1 = NULL;
+    uint32_t width = 0, length = 0, linebytes, bufsize;
+    uint32_t nbands = 1;      /* number of bands in input image*/
+    _TIFF_off_t hdr_size = 0; /* size of the header to skip */
+    TIFFDataType dtype = TIFF_BYTE;
+    int16_t depth = 1;                 /* bytes per pixel in input image */
+    int swab = 0;                      /* byte swapping flag */
+    InterleavingType interleaving = 0; /* interleaving type flag */
+    uint32_t rowsperstrip = (uint32_t)-1;
+    uint16_t photometric = PHOTOMETRIC_MINISBLACK;
+    uint16_t config = PLANARCONFIG_CONTIG;
+    uint16_t fillorder = FILLORDER_LSB2MSB;
+    int fd;
+    char *outfilename = NULL;
+    TIFF *out;
+
+    uint32_t row, col, band;
+    int c;
+    unsigned char *buf = NULL, *buf1 = NULL;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "c:r:H:w:l:b:d:LMp:si:o:h")) != -1) {
-		switch (c) {
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'H':		/* size of input image file header */
-			hdr_size = atoi(optarg);
-			break;
-		case 'w':		/* input image width */
-			width = atoi(optarg);
-			break;
-		case 'l':		/* input image length */
-			length = atoi(optarg);
-			break;
-		case 'b':		/* number of bands in input image */
-			nbands = atoi(optarg);
-			break;
-		case 'd':		/* type of samples in input image */
-			if (strncmp(optarg, "byte", 4) == 0)
-				dtype = TIFF_BYTE;
-			else if (strncmp(optarg, "short", 5) == 0)
-				dtype = TIFF_SHORT;
-			else if  (strncmp(optarg, "long", 4) == 0)
-				dtype = TIFF_LONG;
-			else if  (strncmp(optarg, "sbyte", 5) == 0)
-				dtype = TIFF_SBYTE;
-			else if  (strncmp(optarg, "sshort", 6) == 0)
-				dtype = TIFF_SSHORT;
-			else if  (strncmp(optarg, "slong", 5) == 0)
-				dtype = TIFF_SLONG;
-			else if  (strncmp(optarg, "float", 5) == 0)
-				dtype = TIFF_FLOAT;
-			else if  (strncmp(optarg, "double", 6) == 0)
-				dtype = TIFF_DOUBLE;
-			else
-				dtype = TIFF_BYTE;
-			depth = TIFFDataWidth(dtype);
-			break;
-		case 'L':		/* input has lsb-to-msb fillorder */
-			fillorder = FILLORDER_LSB2MSB;
-			break;
-		case 'M':		/* input has msb-to-lsb fillorder */
-			fillorder = FILLORDER_MSB2LSB;
-			break;
-		case 'p':		/* photometric interpretation */
-			if (strncmp(optarg, "miniswhite", 10) == 0)
-				photometric = PHOTOMETRIC_MINISWHITE;
-			else if (strncmp(optarg, "minisblack", 10) == 0)
-				photometric = PHOTOMETRIC_MINISBLACK;
-			else if (strncmp(optarg, "rgb", 3) == 0)
-				photometric = PHOTOMETRIC_RGB;
-			else if (strncmp(optarg, "cmyk", 4) == 0)
-				photometric = PHOTOMETRIC_SEPARATED;
-			else if (strncmp(optarg, "ycbcr", 5) == 0)
-				photometric = PHOTOMETRIC_YCBCR;
-			else if (strncmp(optarg, "cielab", 6) == 0)
-				photometric = PHOTOMETRIC_CIELAB;
-			else if (strncmp(optarg, "icclab", 6) == 0)
-				photometric = PHOTOMETRIC_ICCLAB;
-			else if (strncmp(optarg, "itulab", 6) == 0)
-				photometric = PHOTOMETRIC_ITULAB;
-			else
-				photometric = PHOTOMETRIC_MINISBLACK;
-			break;
-		case 's':		/* do we need to swap bytes? */
-			swab = 1;
-			break;
-		case 'i':		/* type of interleaving */
-			if (strncmp(optarg, "pixel", 4) == 0)
-				interleaving = PIXEL;
-			else if  (strncmp(optarg, "band", 6) == 0)
-				interleaving = BAND;
-			else
-				interleaving = 0;
-			break;
-		case 'o':
-			outfilename = optarg;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-		default:
-			break;
-		}
+    while ((c = getopt(argc, argv, "c:r:H:w:l:b:d:LMp:si:o:h")) != -1)
+    {
+        switch (c)
+        {
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'H': /* size of input image file header */
+                hdr_size = atoi(optarg);
+                break;
+            case 'w': /* input image width */
+                width = atoi(optarg);
+                break;
+            case 'l': /* input image length */
+                length = atoi(optarg);
+                break;
+            case 'b': /* number of bands in input image */
+                nbands = atoi(optarg);
+                break;
+            case 'd': /* type of samples in input image */
+                if (strncmp(optarg, "byte", 4) == 0)
+                    dtype = TIFF_BYTE;
+                else if (strncmp(optarg, "short", 5) == 0)
+                    dtype = TIFF_SHORT;
+                else if (strncmp(optarg, "long", 4) == 0)
+                    dtype = TIFF_LONG;
+                else if (strncmp(optarg, "sbyte", 5) == 0)
+                    dtype = TIFF_SBYTE;
+                else if (strncmp(optarg, "sshort", 6) == 0)
+                    dtype = TIFF_SSHORT;
+                else if (strncmp(optarg, "slong", 5) == 0)
+                    dtype = TIFF_SLONG;
+                else if (strncmp(optarg, "float", 5) == 0)
+                    dtype = TIFF_FLOAT;
+                else if (strncmp(optarg, "double", 6) == 0)
+                    dtype = TIFF_DOUBLE;
+                else
+                    dtype = TIFF_BYTE;
+                depth = TIFFDataWidth(dtype);
+                break;
+            case 'L': /* input has lsb-to-msb fillorder */
+                fillorder = FILLORDER_LSB2MSB;
+                break;
+            case 'M': /* input has msb-to-lsb fillorder */
+                fillorder = FILLORDER_MSB2LSB;
+                break;
+            case 'p': /* photometric interpretation */
+                if (strncmp(optarg, "miniswhite", 10) == 0)
+                    photometric = PHOTOMETRIC_MINISWHITE;
+                else if (strncmp(optarg, "minisblack", 10) == 0)
+                    photometric = PHOTOMETRIC_MINISBLACK;
+                else if (strncmp(optarg, "rgb", 3) == 0)
+                    photometric = PHOTOMETRIC_RGB;
+                else if (strncmp(optarg, "cmyk", 4) == 0)
+                    photometric = PHOTOMETRIC_SEPARATED;
+                else if (strncmp(optarg, "ycbcr", 5) == 0)
+                    photometric = PHOTOMETRIC_YCBCR;
+                else if (strncmp(optarg, "cielab", 6) == 0)
+                    photometric = PHOTOMETRIC_CIELAB;
+                else if (strncmp(optarg, "icclab", 6) == 0)
+                    photometric = PHOTOMETRIC_ICCLAB;
+                else if (strncmp(optarg, "itulab", 6) == 0)
+                    photometric = PHOTOMETRIC_ITULAB;
+                else
+                    photometric = PHOTOMETRIC_MINISBLACK;
+                break;
+            case 's': /* do we need to swap bytes? */
+                swab = 1;
+                break;
+            case 'i': /* type of interleaving */
+                if (strncmp(optarg, "pixel", 4) == 0)
+                    interleaving = PIXEL;
+                else if (strncmp(optarg, "band", 6) == 0)
+                    interleaving = BAND;
+                else
+                    interleaving = 0;
+                break;
+            case 'o':
+                outfilename = optarg;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+            default:
+                break;
+        }
+    }
+
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+
+    fd = open(argvoptind, O_RDONLY | O_BINARY, 0);
+    if (fd < 0)
+    {
+        fprintf(stderr, "%s: %s: Cannot open input file.\n", argv0,
+                argvoptind);
+        return (EXIT_FAILURE);
+    }
+
+    if (nbands == 0)
+    {
+        fprintf(stderr, "The number of bands is illegal.\n");
+        return (-1);
+    }
+
+    if (guessSize(fd, dtype, hdr_size, nbands, swab, &width, &length) < 0)
+        return EXIT_FAILURE;
+
+    if (outfilename == NULL)
+        outfilename = argvoptind + 1;
+    out = TIFFOpen(outfilename, "w");
+    if (out == NULL)
+    {
+        fprintf(stderr, "%s: %s: Cannot open file for output.\n", argv0,
+                outfilename);
+        return (EXIT_FAILURE);
+    }
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
+    TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, nbands);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, depth * 8);
+    TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
+    switch (dtype)
+    {
+        case TIFF_BYTE:
+        case TIFF_SHORT:
+        case TIFF_LONG:
+            TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
+            break;
+        case TIFF_SBYTE:
+        case TIFF_SSHORT:
+        case TIFF_SLONG:
+            TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_INT);
+            break;
+        case TIFF_FLOAT:
+        case TIFF_DOUBLE:
+            TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_IEEEFP);
+            break;
+        default:
+            TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_VOID);
+            break;
+    }
+    if (compression == (uint16_t)-1)
+        compression = COMPRESSION_PACKBITS;
+    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    switch (compression)
+    {
+        case COMPRESSION_JPEG:
+            if (photometric == PHOTOMETRIC_RGB &&
+                jpegcolormode == JPEGCOLORMODE_RGB)
+                photometric = PHOTOMETRIC_YCBCR;
+            TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+            TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor != 0)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            break;
+    }
+    switch (interleaving)
+    {
+        case BAND: /* band interleaved data */
+            linebytes = width * depth;
+            buf = (unsigned char *)_TIFFmalloc(linebytes);
+            break;
+        case PIXEL: /* pixel interleaved data */
+        default:
+            linebytes = width * nbands * depth;
+            break;
+    }
+    bufsize = width * nbands * depth;
+    buf1 = (unsigned char *)_TIFFmalloc(bufsize);
+
+    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+    if (rowsperstrip > length)
+    {
+        rowsperstrip = length;
+    }
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+
+    _TIFF_lseek_f(fd, hdr_size, SEEK_SET); /* Skip the file header */
+    for (row = 0; row < length; row++)
+    {
+        switch (interleaving)
+        {
+            case BAND: /* band interleaved data */
+                for (band = 0; band < nbands; band++)
+                {
+                    if (_TIFF_lseek_f(
+                            fd, hdr_size + (length * band + row) * linebytes,
+                            SEEK_SET) == (_TIFF_off_t)-1)
+                    {
+                        fprintf(stderr,
+                                "%s: %s: scanline %" PRIu32 ": seek error.\n",
+                                argv0, argvoptind, row);
+                        break;
+                    }
+                    if (read(fd, buf, linebytes) < 0)
+                    {
+                        fprintf(stderr,
+                                "%s: %s: scanline %" PRIu32 ": Read error.\n",
+                                argv0, argvoptind, row);
+                        break;
+                    }
+                    if (swab) /* Swap bytes if needed */
+                        swapBytesInScanline(buf, width, dtype);
+                    for (col = 0; col < width; col++)
+                        memcpy(buf1 + (col * nbands + band) * depth,
+                               buf + col * depth, depth);
+                }
+                break;
+            case PIXEL: /* pixel interleaved data */
+            default:
+                if (read(fd, buf1, bufsize) < 0)
+                {
+                    fprintf(stderr,
+                            "%s: %s: scanline %" PRIu32 ": Read error.\n",
+                            argv0, argvoptind, row);
+                    break;
+                }
+                if (swab) /* Swap bytes if needed */
+                    swapBytesInScanline(buf1, width, dtype);
+                break;
         }
 
-        if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-
-        fd = open(argvoptind, O_RDONLY|O_BINARY, 0);
-	if (fd < 0) {
-		fprintf(stderr, "%s: %s: Cannot open input file.\n",
-			argv0, argvoptind);
-		return (EXIT_FAILURE);
-	}
-
-	if (guessSize(fd, dtype, hdr_size, nbands, swab, &width, &length) < 0)
-		return EXIT_FAILURE;
-
-	if (outfilename == NULL)
-		outfilename = argvoptind+1;
-	out = TIFFOpen(outfilename, "w");
-	if (out == NULL) {
-		fprintf(stderr, "%s: %s: Cannot open file for output.\n",
-			argv0, outfilename);
-		return (EXIT_FAILURE);
-	}
-	TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
-	TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, nbands);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, depth * 8);
-	TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, photometric);
-	switch (dtype) {
-	case TIFF_BYTE:
-	case TIFF_SHORT:
-	case TIFF_LONG:
-		TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_UINT);
-		break;
-	case TIFF_SBYTE:
-	case TIFF_SSHORT:
-	case TIFF_SLONG:
-		TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_INT);
-		break;
-	case TIFF_FLOAT:
-	case TIFF_DOUBLE:
-		TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_IEEEFP);
-		break;
-	default:
-		TIFFSetField(out, TIFFTAG_SAMPLEFORMAT, SAMPLEFORMAT_VOID);
-		break;
-	}
-	if (compression == (uint16_t) -1)
-		compression = COMPRESSION_PACKBITS;
-	TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	switch (compression) {
-	case COMPRESSION_JPEG:
-		if (photometric == PHOTOMETRIC_RGB
-		    && jpegcolormode == JPEGCOLORMODE_RGB)
-			photometric = PHOTOMETRIC_YCBCR;
-		TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-		TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
-		break;
-	case COMPRESSION_LZW:
-	case COMPRESSION_DEFLATE:
-		if (predictor != 0)
-			TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-		break;
-	}
-	switch(interleaving) {
-	case BAND:				/* band interleaved data */
-		linebytes = width * depth;
-		buf = (unsigned char *)_TIFFmalloc(linebytes);
-		break;
-	case PIXEL:				/* pixel interleaved data */
-	default:
-		linebytes = width * nbands * depth;
-		break;
-	}
-	bufsize = width * nbands * depth;
-	buf1 = (unsigned char *)_TIFFmalloc(bufsize);
-
-	rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
-	if (rowsperstrip > length) {
-		rowsperstrip = length;
-	}
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip );
-
-	_TIFF_lseek_f(fd, hdr_size, SEEK_SET);		/* Skip the file header */
-	for (row = 0; row < length; row++) {
-		switch(interleaving) {
-		case BAND:			/* band interleaved data */
-			for (band = 0; band < nbands; band++) {
-				if (_TIFF_lseek_f(fd,
-                                          hdr_size + (length*band+row)*linebytes,
-                                          SEEK_SET) == (_TIFF_off_t)-1) {
-                                        fprintf(stderr,
-                                                "%s: %s: scanline %"PRIu32": seek error.\n",
-                                                argv0, argvoptind, row);
-                                        break;
-                                }
-				if (read(fd, buf, linebytes) < 0) {
-					fprintf(stderr,
-                                                "%s: %s: scanline %"PRIu32": Read error.\n",
-                                                argv0, argvoptind, row);
-                                        break;
-				}
-				if (swab)	/* Swap bytes if needed */
-					swapBytesInScanline(buf, width, dtype);
-				for (col = 0; col < width; col++)
-					memcpy(buf1 + (col*nbands+band)*depth,
-					       buf + col * depth, depth);
-			}
-			break;
-		case PIXEL:			/* pixel interleaved data */
-		default:
-			if (read(fd, buf1, bufsize) < 0) {
-				fprintf(stderr,
-					"%s: %s: scanline %"PRIu32": Read error.\n",
-					argv0, argvoptind, row);
-				break;
-			}
-			if (swab)		/* Swap bytes if needed */
-				swapBytesInScanline(buf1, width, dtype);
-			break;
-		}
-				
-		if (TIFFWriteScanline(out, buf1, row, 0) < 0) {
-			fprintf(stderr,	"%s: %s: scanline %"PRIu32": Write error.\n",
-				argv0, outfilename, row);
-			break;
-		}
-	}
-	if (buf)
-		_TIFFfree(buf);
-	if (buf1)
-		_TIFFfree(buf1);
-	TIFFClose(out);
-	return (EXIT_SUCCESS);
+        if (TIFFWriteScanline(out, buf1, row, 0) < 0)
+        {
+            fprintf(stderr, "%s: %s: scanline %" PRIu32 ": Write error.\n",
+                    argv0, outfilename, row);
+            break;
+        }
+    }
+    if (buf)
+        _TIFFfree(buf);
+    if (buf1)
+        _TIFFfree(buf1);
+    TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-static void
-swapBytesInScanline(void *buf, uint32_t width, TIFFDataType dtype)
+static void swapBytesInScanline(void *buf, uint32_t width, TIFFDataType dtype)
 {
-	switch (dtype) {
-		case TIFF_SHORT:
-		case TIFF_SSHORT:
-			TIFFSwabArrayOfShort((uint16_t*)buf,
-                                             (unsigned long)width);
-			break;
-		case TIFF_LONG:
-		case TIFF_SLONG:
-			TIFFSwabArrayOfLong((uint32_t*)buf,
-                                            (unsigned long)width);
-			break;
-		/* case TIFF_FLOAT: */	/* FIXME */
-		case TIFF_DOUBLE:
-			TIFFSwabArrayOfDouble((double*)buf,
-                                              (unsigned long)width);
-			break;
-		default:
-			break;
-	}
+    switch (dtype)
+    {
+        case TIFF_SHORT:
+        case TIFF_SSHORT:
+            TIFFSwabArrayOfShort((uint16_t *)buf, (unsigned long)width);
+            break;
+        case TIFF_LONG:
+        case TIFF_SLONG:
+            TIFFSwabArrayOfLong((uint32_t *)buf, (unsigned long)width);
+            break;
+        /* case TIFF_FLOAT: */ /* FIXME */
+        case TIFF_DOUBLE:
+            TIFFSwabArrayOfDouble((double *)buf, (unsigned long)width);
+            break;
+        default:
+            break;
+    }
 }
 
-static int
-guessSize(int fd, TIFFDataType dtype, _TIFF_off_t hdr_size, uint32_t nbands,
-		  int swab, uint32_t *width, uint32_t *length)
+static int guessSize(int fd, TIFFDataType dtype, _TIFF_off_t hdr_size,
+                     uint32_t nbands, int swab, uint32_t *width,
+                     uint32_t *length)
 {
-	const float longt = 40.0;    /* maximum possible height/width ratio */
-	char	    *buf1, *buf2;
-	_TIFF_stat_s filestat;
-	uint32_t	w, h, scanlinesize, imagesize;
-	uint32_t	depth = TIFFDataWidth(dtype);
-	double	    cor_coef = 0, tmp;
-
-	if (_TIFF_fstat_f(fd, &filestat) == -1) {
-                fprintf(stderr, "Failed to obtain file size.\n");
-		return -1;
+    const float longt = 40.0; /* maximum possible height/width ratio */
+    char *buf1, *buf2;
+    _TIFF_stat_s filestat;
+    uint32_t w, h, scanlinesize, imagesize;
+    uint32_t depth = TIFFDataWidth(dtype);
+    double cor_coef = 0, tmp;
+
+    if (_TIFF_fstat_f(fd, &filestat) == -1)
+    {
+        fprintf(stderr, "Failed to obtain file size.\n");
+        return -1;
+    }
+
+    if (filestat.st_size < hdr_size)
+    {
+        fprintf(stderr, "Too large header size specified.\n");
+        return -1;
+    }
+
+    imagesize = (filestat.st_size - hdr_size) / nbands / depth;
+
+    if (*width != 0 && *length == 0)
+    {
+        fprintf(stderr, "Image height is not specified.\n");
+
+        *length = imagesize / *width;
+
+        fprintf(stderr, "Height is guessed as %" PRIu32 ".\n", *length);
+
+        return 1;
+    }
+    else if (*width == 0 && *length != 0)
+    {
+        fprintf(stderr, "Image width is not specified.\n");
+
+        *width = imagesize / *length;
+
+        fprintf(stderr, "Width is guessed as %" PRIu32 ".\n", *width);
+
+        return 1;
+    }
+    else if (*width == 0 && *length == 0)
+    {
+        unsigned int fail = 0;
+        fprintf(stderr, "Image width and height are not specified.\n");
+        w = (uint32_t)sqrt(imagesize / longt);
+        if (w == 0)
+        {
+            fprintf(stderr, "Too small image size.\n");
+            return -1;
         }
 
-	if (filestat.st_size < hdr_size) {
-		fprintf(stderr, "Too large header size specified.\n");
-		return -1;
-	}
-
-	imagesize = (filestat.st_size - hdr_size) / nbands / depth;
-
-	if (*width != 0 && *length == 0) {
-		fprintf(stderr,	"Image height is not specified.\n");
-
-		*length = imagesize / *width;
-		
-		fprintf(stderr, "Height is guessed as %"PRIu32".\n",
-			*length);
-
-		return 1;
-	} else if (*width == 0 && *length != 0) {
-		fprintf(stderr, "Image width is not specified.\n");
-
-		*width = imagesize / *length;
-		
-		fprintf(stderr,	"Width is guessed as %"PRIu32".\n",
-			*width);
-
-		return 1;
-	} else if (*width == 0 && *length == 0) {
-                unsigned int fail = 0;
-		fprintf(stderr,	"Image width and height are not specified.\n");
-                w = (uint32_t) sqrt(imagesize / longt);
-                if( w == 0 )
+        for (; w < sqrt(imagesize * longt); w++)
+        {
+            if (imagesize % w == 0)
+            {
+                scanlinesize = w * depth;
+                h = imagesize / w;
+                if (h < 2)
+                    continue;
+                /* reads 2 lines at the middle of the image and calculate their
+                 * correlation. it works for h >= 2. (in this case it will
+                 * compare line 0 and line 1 */
+                buf1 = _TIFFmalloc(scanlinesize);
+                buf2 = _TIFFmalloc(scanlinesize);
+                do
                 {
-                    fprintf(stderr, "Too small image size.\n");
-                    return -1;
-                }
+                    if (_TIFF_lseek_f(
+                            fd, hdr_size + (int)((h - 1) / 2) * scanlinesize,
+                            SEEK_SET) == (_TIFF_off_t)-1)
+                    {
+                        fprintf(stderr, "seek error.\n");
+                        fail = 1;
+                        break;
+                    }
+                    /* read line (h-1)/2 */
+                    if (read(fd, buf1, scanlinesize) != (long)scanlinesize)
+                    {
+                        fprintf(stderr, "read error.\n");
+                        fail = 1;
+                        break;
+                    }
+                    /* read line ((h-1)/2)+1 */
+                    if (read(fd, buf2, scanlinesize) != (long)scanlinesize)
+                    {
+                        fprintf(stderr, "read error.\n");
+                        fail = 1;
+                        break;
+                    }
+                    if (swab)
+                    {
+                        swapBytesInScanline(buf1, w, dtype);
+                        swapBytesInScanline(buf2, w, dtype);
+                    }
+                    if (0 == memcmp(buf1, buf2, scanlinesize))
+                    {
+                        *width = w, *length = h;
+                    }
+                    else
+                    {
+                        tmp = fabs(correlation(buf1, buf2, w, dtype));
+                        if (tmp > cor_coef)
+                        {
+                            cor_coef = tmp;
+                            *width = w, *length = h;
+                        }
+                    }
+                } while (0);
 
-		for (;
-		     w < sqrt(imagesize * longt);
-		     w++) {
-			if (imagesize % w == 0) {
-				scanlinesize = w * depth;
-				h = imagesize / w;
-				if (h < 2)
-					continue;
-				/* reads 2 lines at the middle of the image and calculate their correlation.
-				 * it works for h >= 2. (in this case it will compare line 0 and line 1 */
-				buf1 = _TIFFmalloc(scanlinesize);
-				buf2 = _TIFFmalloc(scanlinesize);
-                                do {
-                                        if (_TIFF_lseek_f(fd, hdr_size + (int)((h - 1)/2)*scanlinesize,
-                                                  SEEK_SET) == (_TIFF_off_t)-1) {
-                                                fprintf(stderr, "seek error.\n");
-                                                fail=1;
-                                                break;
-                                        }
-                                        /* read line (h-1)/2 */
-                                        if (read(fd, buf1, scanlinesize) !=
-                                            (long) scanlinesize) {
-                                                fprintf(stderr, "read error.\n");
-                                                fail=1;
-                                                break;
-                                        }
-                                        /* read line ((h-1)/2)+1 */
-                                        if (read(fd, buf2, scanlinesize) !=
-                                            (long) scanlinesize) {
-                                                fprintf(stderr, "read error.\n");
-                                                fail=1;
-                                                break;
-                                        }
-                                        if (swab) {
-                                                swapBytesInScanline(buf1, w, dtype);
-                                                swapBytesInScanline(buf2, w, dtype);
-                                        }
-                                        if (0 == memcmp(buf1, buf2, scanlinesize)) {
-                                                *width = w, *length = h;
-                                        } else {
-                                                tmp = fabs(correlation(buf1, buf2,
-                                                                       w, dtype));
-                                                if (tmp > cor_coef) {
-                                                        cor_coef = tmp;
-                                                        *width = w, *length = h;
-                                                }
-                                        }
-                                } while (0);
-
-                                _TIFFfree(buf1);
-				_TIFFfree(buf2);
-			}
-		}
-
-                if (fail) {
-                        return -1;
-                }
+                _TIFFfree(buf1);
+                _TIFFfree(buf2);
+            }
+        }
 
-		fprintf(stderr,
-			"Width is guessed as %"PRIu32", height is guessed as %"PRIu32".\n",
-			*width, *length);
+        if (fail)
+        {
+            return -1;
+        }
 
-		return 1;
-	} else {
-		if (filestat.st_size<(_TIFF_off_t)(hdr_size+(*width)*(*length)*nbands*depth)) {
-			fprintf(stderr, "Input file too small.\n");
-		return -1;
-		}
-	}
+        fprintf(stderr,
+                "Width is guessed as %" PRIu32 ", height is guessed as %" PRIu32
+                ".\n",
+                *width, *length);
+
+        return 1;
+    }
+    else
+    {
+        if (filestat.st_size <
+            (_TIFF_off_t)(hdr_size + (*width) * (*length) * nbands * depth))
+        {
+            fprintf(stderr, "Input file too small.\n");
+            return -1;
+        }
+    }
 
-	return 1;
+    return 1;
 }
 
 /* Calculate correlation coefficient between two numeric vectors */
-static double
-correlation(void *buf1, void *buf2, uint32_t n_elem, TIFFDataType dtype)
+static double correlation(void *buf1, void *buf2, uint32_t n_elem,
+                          TIFFDataType dtype)
 {
-	double	X, Y, M1 = 0.0, M2 = 0.0, D1 = 0.0, D2 = 0.0, K = 0.0;
-	uint32_t	i;
-
-	switch (dtype) {
-		case TIFF_BYTE:
-		default:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((unsigned char *)buf1)i;
-				Y = ((unsigned char *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_SBYTE:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((signed char *)buf1)i;
-				Y = ((signed char *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_SHORT:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((uint16_t *)buf1)i;
-				Y = ((uint16_t *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_SSHORT:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((int16_t *)buf1)i;
-				Y = ((int16_t *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_LONG:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((uint32_t *)buf1)i;
-				Y = ((uint32_t *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_SLONG:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((int32_t *)buf1)i;
-				Y = ((int32_t *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_FLOAT:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((float *)buf1)i;
-				Y = ((float *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-		case TIFF_DOUBLE:
-                        for (i = 0; i < n_elem; i++) {
-				X = ((double *)buf1)i;
-				Y = ((double *)buf2)i;
-				M1 += X, M2 += Y;
-				D1 += X * X, D2 += Y * Y;
-				K += X * Y;
-                        }
-			break;
-	}
-
-	M1 /= n_elem;
-	M2 /= n_elem;
-	D1 -= M1 * M1 * n_elem;
-	D2 -= M2 * M2 * n_elem;
-	if (D1 * D2 == 0.0) return 0.0;	/* avoid divide by zero */
-	K = (K - M1 * M2 * n_elem) / sqrt(D1 * D2);
-
-	return K;
+    double X, Y, M1 = 0.0, M2 = 0.0, D1 = 0.0, D2 = 0.0, K = 0.0;
+    uint32_t i;
+
+    switch (dtype)
+    {
+        case TIFF_BYTE:
+        default:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((unsigned char *)buf1)i;
+                Y = ((unsigned char *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_SBYTE:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((signed char *)buf1)i;
+                Y = ((signed char *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_SHORT:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((uint16_t *)buf1)i;
+                Y = ((uint16_t *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_SSHORT:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((int16_t *)buf1)i;
+                Y = ((int16_t *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_LONG:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((uint32_t *)buf1)i;
+                Y = ((uint32_t *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_SLONG:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((int32_t *)buf1)i;
+                Y = ((int32_t *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_FLOAT:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((float *)buf1)i;
+                Y = ((float *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+        case TIFF_DOUBLE:
+            for (i = 0; i < n_elem; i++)
+            {
+                X = ((double *)buf1)i;
+                Y = ((double *)buf2)i;
+                M1 += X, M2 += Y;
+                D1 += X * X, D2 += Y * Y;
+                K += X * Y;
+            }
+            break;
+    }
+
+    M1 /= n_elem;
+    M2 /= n_elem;
+    D1 -= M1 * M1 * n_elem;
+    D2 -= M2 * M2 * n_elem;
+    if (D1 * D2 == 0.0)
+        return 0.0; /* avoid divide by zero */
+    K = (K - M1 * M2 * n_elem) / sqrt(D1 * D2);
+
+    return K;
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (strcmp(opt, "none") == 0)
-		compression = COMPRESSION_NONE;
-	else if (strcmp(opt, "packbits") == 0)
-		compression = COMPRESSION_PACKBITS;
-	else if (strncmp(opt, "jpeg", 4) == 0) {
-		char* cp = strchr(opt, ':');
-
-                compression = COMPRESSION_JPEG;
-                while( cp )
-                {
-                    if (isdigit((int)cp1))
-			quality = atoi(cp+1);
-                    else if (cp1 == 'r' )
-			jpegcolormode = JPEGCOLORMODE_RAW;
-                    else
-                        usage(EXIT_FAILURE);
-
-                    cp = strchr(cp+1,':');
-                }
-	} else if (strncmp(opt, "lzw", 3) == 0) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strncmp(opt, "zip", 3) == 0) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+    if (strcmp(opt, "none") == 0)
+        compression = COMPRESSION_NONE;
+    else if (strcmp(opt, "packbits") == 0)
+        compression = COMPRESSION_PACKBITS;
+    else if (strncmp(opt, "jpeg", 4) == 0)
+    {
+        char *cp = strchr(opt, ':');
+
+        compression = COMPRESSION_JPEG;
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (cp1 == 'r')
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else
+                usage(EXIT_FAILURE);
+
+            cp = strchr(cp + 1, ':');
+        }
+    }
+    else if (strncmp(opt, "lzw", 3) == 0)
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strncmp(opt, "zip", 3) == 0)
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
 static const char usage_info =
-"Create a TIFF file from raw data\n\n"
-"usage: raw2tiff options input.raw output.tif\n"
-"where options are:\n"
-" -L		input data has LSB2MSB bit order (default)\n"
-" -M		input data has MSB2LSB bit order\n"
-" -r #		make each strip have no more than # rows\n"
-" -H #		size of input image file header in bytes (0 by default)\n"
-" -w #		width of input image in pixels\n"
-" -l #		length of input image in lines\n"
-" -b #		number of bands in input image (1 by default)\n"
-"\n"
-" -d data_type	type of samples in input image\n"
-"where data_type may be:\n"
-" byte		8-bit unsigned integer (default)\n"
-" short		16-bit unsigned integer\n"
-" long		32-bit unsigned integer\n"
-" sbyte		8-bit signed integer\n"
-" sshort		16-bit signed integer\n"
-" slong		32-bit signed integer\n"
-" float		32-bit IEEE floating point\n"
-" double		64-bit IEEE floating point\n"
-"\n"
-" -p photo	photometric interpretation (color space) of the input image\n"
-"where photo may be:\n"
-" miniswhite	white color represented with 0 value\n"
-" minisblack	black color represented with 0 value (default)\n"
-" rgb		image has RGB color model\n"
-" cmyk		image has CMYK (separated) color model\n"
-" ycbcr		image has YCbCr color model\n"
-" cielab		image has CIE L*a*b color model\n"
-" icclab		image has ICC L*a*b color model\n"
-" itulab		image has ITU L*a*b color model\n"
-"\n"
-" -s		swap bytes fetched from input file\n"
-"\n"
-" -i config	type of samples interleaving in input image\n"
-"where config may be:\n"
-" pixel		pixel interleaved data (default)\n"
-" band		band interleaved data\n"
-"\n"
+    "Create a TIFF file from raw data\n\n"
+    "usage: raw2tiff options input.raw output.tif\n"
+    "where options are:\n"
+    " -L		input data has LSB2MSB bit order (default)\n"
+    " -M		input data has MSB2LSB bit order\n"
+    " -r #		make each strip have no more than # rows\n"
+    " -H #		size of input image file header in bytes (0 by "
+    "default)\n"
+    " -w #		width of input image in pixels\n"
+    " -l #		length of input image in lines\n"
+    " -b #		number of bands in input image (1 by default)\n"
+    "\n"
+    " -d data_type	type of samples in input image\n"
+    "where data_type may be:\n"
+    " byte		8-bit unsigned integer (default)\n"
+    " short		16-bit unsigned integer\n"
+    " long		32-bit unsigned integer\n"
+    " sbyte		8-bit signed integer\n"
+    " sshort		16-bit signed integer\n"
+    " slong		32-bit signed integer\n"
+    " float		32-bit IEEE floating point\n"
+    " double		64-bit IEEE floating point\n"
+    "\n"
+    " -p photo	photometric interpretation (color space) of the input image\n"
+    "where photo may be:\n"
+    " miniswhite	white color represented with 0 value\n"
+    " minisblack	black color represented with 0 value (default)\n"
+    " rgb		image has RGB color model\n"
+    " cmyk		image has CMYK (separated) color model\n"
+    " ycbcr		image has YCbCr color model\n"
+    " cielab		image has CIE L*a*b color model\n"
+    " icclab		image has ICC L*a*b color model\n"
+    " itulab		image has ITU L*a*b color model\n"
+    "\n"
+    " -s		swap bytes fetched from input file\n"
+    "\n"
+    " -i config	type of samples interleaving in input image\n"
+    "where config may be:\n"
+    " pixel		pixel interleaved data (default)\n"
+    " band		band interleaved data\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:\n" */
-"    #  set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:\n" */
+    "    #  set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts	compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:\n" */
-"    #  set predictor value\n"
+    " -c zip:opts	compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:\n" */
+    "    #  set predictor value\n"
 #endif
 #ifdef JPEG_SUPPORT
-" -c jpeg:opts	compress output with JPEG encoding\n"
-/* "    JPEG options:\n" */
-"    #  set compression quality level (0-100, default 75)\n"
-"    r  output color image as RGB rather than YCbCr\n"
-"    For example, -c jpeg:r:50 for JPEG-encoded RGB data with 50% comp. quality\n"
+    " -c jpeg:opts	compress output with JPEG encoding\n"
+    /* "    JPEG options:\n" */
+    "    #  set compression quality level (0-100, default 75)\n"
+    "    r  output color image as RGB rather than YCbCr\n"
+    "    For example, -c jpeg:r:50 for JPEG-encoded RGB data with 50% comp. "
+    "quality\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits	compress output with packbits encoding\n"
+    " -c packbits	compress output with packbits encoding\n"
 #endif
-#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) || defined(PACKBITS_SUPPORT)
-" -c none	use no compression algorithm on output\n"
+#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) ||   \
+    defined(PACKBITS_SUPPORT)
+    " -c none	use no compression algorithm on output\n"
 #endif
-"\n"
-" -o out.tif	write output to out.tif\n"
-" -h		this help message\n"
-;
+    "\n"
+    " -o out.tif	write output to out.tif\n"
+    " -h		this help message\n";
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/rgb2ycbcr.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/rgb2ycbcr.c Changed

@@ -2,39 +2,39 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
-#include "tiffiop.h"
 #include "tiffio.h"
+#include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
 #define EXIT_SUCCESS 0
@@ -43,173 +43,177 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
 
 #ifndef howmany
-#define	howmany(x, y)	(((x)+((y)-1))/(y))
+#define howmany(x, y) (((x) + ((y)-1)) / (y))
 #endif
-#define	roundup(x, y)	(howmany(x,y)*((uint32_t)(y)))
+#define roundup(x, y) (howmany(x, y) * ((uint32_t)(y)))
 
-#define	LumaRed		ycbcrCoeffs0
-#define	LumaGreen	ycbcrCoeffs1
-#define	LumaBlue	ycbcrCoeffs2
+#define LumaRed ycbcrCoeffs0
+#define LumaGreen ycbcrCoeffs1
+#define LumaBlue ycbcrCoeffs2
 
-uint16_t	compression = COMPRESSION_PACKBITS;
-uint32_t	rowsperstrip = (uint32_t) -1;
+uint16_t compression = COMPRESSION_PACKBITS;
+uint32_t rowsperstrip = (uint32_t)-1;
 
-uint16_t	horizSubSampling = 2;		/* YCbCr horizontal subsampling */
-uint16_t	vertSubSampling = 2;		/* YCbCr vertical subsampling */
-float	ycbcrCoeffs3 = { .299F, .587F, .114F };
+uint16_t horizSubSampling = 2; /* YCbCr horizontal subsampling */
+uint16_t vertSubSampling = 2;  /* YCbCr vertical subsampling */
+float ycbcrCoeffs3 = {.299F, .587F, .114F};
 /* default coding range is CCIR Rec 601-1 with no headroom/footroom */
-float	refBlackWhite6 = { 0.F, 255.F, 128.F, 255.F, 128.F, 255.F };
+float refBlackWhite6 = {0.F, 255.F, 128.F, 255.F, 128.F, 255.F};
 
-static	int tiffcvt(TIFF* in, TIFF* out);
-static	void usage(int code);
-static	void setupLumaTables(void);
+static int tiffcvt(TIFF *in, TIFF *out);
+static void usage(int code);
+static void setupLumaTables(void);
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	TIFF *in, *out;
-	int c;
+    TIFF *in, *out;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char *optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "c:h:r:v:z")) != -1)
-		switch (c) {
-		case 'c':
-			if (streq(optarg, "none"))
-			    compression = COMPRESSION_NONE;
-			else if (streq(optarg, "packbits"))
-			    compression = COMPRESSION_PACKBITS;
-			else if (streq(optarg, "lzw"))
-			    compression = COMPRESSION_LZW;
-			else if (streq(optarg, "jpeg"))
-			    compression = COMPRESSION_JPEG;
-			else if (streq(optarg, "zip"))
-			    compression = COMPRESSION_ADOBE_DEFLATE;
-			else
-			    usage(EXIT_FAILURE);
-			break;
-		case 'h':
-			horizSubSampling = atoi(optarg);
-            if( horizSubSampling != 1 && horizSubSampling != 2 && horizSubSampling != 4 )
-                usage(EXIT_FAILURE);
-			break;
-		case 'v':
-			vertSubSampling = atoi(optarg);
-            if( vertSubSampling != 1 && vertSubSampling != 2 && vertSubSampling != 4 )
+    while ((c = getopt(argc, argv, "c:h:r:v:z")) != -1)
+        switch (c)
+        {
+            case 'c':
+                if (streq(optarg, "none"))
+                    compression = COMPRESSION_NONE;
+                else if (streq(optarg, "packbits"))
+                    compression = COMPRESSION_PACKBITS;
+                else if (streq(optarg, "lzw"))
+                    compression = COMPRESSION_LZW;
+                else if (streq(optarg, "jpeg"))
+                    compression = COMPRESSION_JPEG;
+                else if (streq(optarg, "zip"))
+                    compression = COMPRESSION_ADOBE_DEFLATE;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'h':
+                horizSubSampling = atoi(optarg);
+                if (horizSubSampling != 1 && horizSubSampling != 2 &&
+                    horizSubSampling != 4)
+                    usage(EXIT_FAILURE);
+                break;
+            case 'v':
+                vertSubSampling = atoi(optarg);
+                if (vertSubSampling != 1 && vertSubSampling != 2 &&
+                    vertSubSampling != 4)
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r':
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'z': /* CCIR Rec 601-1 w/ headroom/footroom */
+                refBlackWhite0 = 16.;
+                refBlackWhite1 = 235.;
+                refBlackWhite2 = 128.;
+                refBlackWhite3 = 240.;
+                refBlackWhite4 = 128.;
+                refBlackWhite5 = 240.;
+                break;
+            case '?':
                 usage(EXIT_FAILURE);
-			break;
-		case 'r':
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'z':	/* CCIR Rec 601-1 w/ headroom/footroom */
-			refBlackWhite0 = 16.;
-			refBlackWhite1 = 235.;
-			refBlackWhite2 = 128.;
-			refBlackWhite3 = 240.;
-			refBlackWhite4 = 128.;
-			refBlackWhite5 = 240.;
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-		}
-	if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-	out = TIFFOpen(argvargc-1, "w");
-	if (out == NULL)
-		return (EXIT_FAILURE);
-	setupLumaTables();
-	for (; optind < argc-1; optind++) {
-		in = TIFFOpen(argvoptind, "r");
-		if (in != NULL) {
-			do {
-				if (!tiffcvt(in, out) ||
-				    !TIFFWriteDirectory(out)) {
-					(void) TIFFClose(out);
-					(void) TIFFClose(in);
-					return (1);
-				}
-			} while (TIFFReadDirectory(in));
-			(void) TIFFClose(in);
-		}
-	}
-	(void) TIFFClose(out);
-	return (EXIT_SUCCESS);
+                /*NOTREACHED*/
+        }
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+    out = TIFFOpen(argvargc - 1, "w");
+    if (out == NULL)
+        return (EXIT_FAILURE);
+    setupLumaTables();
+    for (; optind < argc - 1; optind++)
+    {
+        in = TIFFOpen(argvoptind, "r");
+        if (in != NULL)
+        {
+            do
+            {
+                if (!tiffcvt(in, out) || !TIFFWriteDirectory(out))
+                {
+                    (void)TIFFClose(out);
+                    (void)TIFFClose(in);
+                    return (1);
+                }
+            } while (TIFFReadDirectory(in));
+            (void)TIFFClose(in);
+        }
+    }
+    (void)TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-float	*lumaRed;
-float	*lumaGreen;
-float	*lumaBlue;
-float	D1, D2;
-int	Yzero;
+float *lumaRed;
+float *lumaGreen;
+float *lumaBlue;
+float D1, D2;
+int Yzero;
 
-static float*
-setupLuma(float c)
+static float *setupLuma(float c)
 {
-	float *v = (float *)_TIFFmalloc(256 * sizeof (float));
-	int i;
-	for (i = 0; i < 256; i++)
-		vi = c * i;
-	return (v);
+    float *v = (float *)_TIFFmalloc(256 * sizeof(float));
+    int i;
+    for (i = 0; i < 256; i++)
+        vi = c * i;
+    return (v);
 }
 
-static unsigned
-V2Code(float f, float RB, float RW, int CR)
+static unsigned V2Code(float f, float RB, float RW, int CR)
 {
-	unsigned int c = (unsigned int)((((f)*(RW-RB)/CR)+RB)+.5);
-	return (c > 255 ? 255 : c);
+    unsigned int c = (unsigned int)((((f) * (RW - RB) / CR) + RB) + .5);
+    return (c > 255 ? 255 : c);
 }
 
-static void
-setupLumaTables(void)
+static void setupLumaTables(void)
 {
-	lumaRed = setupLuma(LumaRed);
-	lumaGreen = setupLuma(LumaGreen);
-	lumaBlue = setupLuma(LumaBlue);
-	D1 = 1.F/(2.F - 2.F*LumaBlue);
-	D2 = 1.F/(2.F - 2.F*LumaRed);
-	Yzero = V2Code(0, refBlackWhite0, refBlackWhite1, 255);
+    lumaRed = setupLuma(LumaRed);
+    lumaGreen = setupLuma(LumaGreen);
+    lumaBlue = setupLuma(LumaBlue);
+    D1 = 1.F / (2.F - 2.F * LumaBlue);
+    D2 = 1.F / (2.F - 2.F * LumaRed);
+    Yzero = V2Code(0, refBlackWhite0, refBlackWhite1, 255);
 }
 
-static void
-cvtClump(unsigned char* op, uint32_t* raster, uint32_t ch, uint32_t cw, uint32_t w)
+static void cvtClump(unsigned char *op, uint32_t *raster, uint32_t ch,
+                     uint32_t cw, uint32_t w)
 {
-	float Y, Cb = 0, Cr = 0;
-	uint32_t j, k;
-	/*
-	 * Convert ch-by-cw block of RGB
-	 * to YCbCr and sample accordingly.
-	 */
-	for (k = 0; k < ch; k++) {
-		for (j = 0; j < cw; j++) {
-			uint32_t RGB = (raster - k * w)j;
-			Y = lumaRedTIFFGetR(RGB) +
-			    lumaGreenTIFFGetG(RGB) +
-			    lumaBlueTIFFGetB(RGB);
-			/* accumulate chrominance */
-			Cb += (TIFFGetB(RGB) - Y) * D1;
-			Cr += (TIFFGetR(RGB) - Y) * D2;
-			/* emit luminence */
-			*op++ = V2Code(Y,
-			    refBlackWhite0, refBlackWhite1, 255);
-		}
-		for (; j < horizSubSampling; j++)
-			*op++ = Yzero;
-	}
-	for (; k < vertSubSampling; k++) {
-		for (j = 0; j < horizSubSampling; j++)
-			*op++ = Yzero;
-	}
-	/* emit sampled chrominance values */
-	*op++ = V2Code(Cb / (ch*cw), refBlackWhite2, refBlackWhite3, 127);
-	*op++ = V2Code(Cr / (ch*cw), refBlackWhite4, refBlackWhite5, 127);
+    float Y, Cb = 0, Cr = 0;
+    uint32_t j, k;
+    /*
+     * Convert ch-by-cw block of RGB
+     * to YCbCr and sample accordingly.
+     */
+    for (k = 0; k < ch; k++)
+    {
+        for (j = 0; j < cw; j++)
+        {
+            uint32_t RGB = (raster - k * w)j;
+            Y = lumaRedTIFFGetR(RGB) + lumaGreenTIFFGetG(RGB) +
+                lumaBlueTIFFGetB(RGB);
+            /* accumulate chrominance */
+            Cb += (TIFFGetB(RGB) - Y) * D1;
+            Cr += (TIFFGetR(RGB) - Y) * D2;
+            /* emit luminence */
+            *op++ = V2Code(Y, refBlackWhite0, refBlackWhite1, 255);
+        }
+        for (; j < horizSubSampling; j++)
+            *op++ = Yzero;
+    }
+    for (; k < vertSubSampling; k++)
+    {
+        for (j = 0; j < horizSubSampling; j++)
+            *op++ = Yzero;
+    }
+    /* emit sampled chrominance values */
+    *op++ = V2Code(Cb / (ch * cw), refBlackWhite2, refBlackWhite3, 127);
+    *op++ = V2Code(Cr / (ch * cw), refBlackWhite4, refBlackWhite5, 127);
 }
 #undef LumaRed
 #undef LumaGreen
@@ -220,194 +224,194 @@
  * Convert a strip of RGB data to YCbCr and
  * sample to generate the output data.
  */
-static void
-cvtStrip(unsigned char* op, uint32_t* raster, uint32_t nrows, uint32_t width)
+static void cvtStrip(unsigned char *op, uint32_t *raster, uint32_t nrows,
+                     uint32_t width)
 {
-	uint32_t x;
-	int clumpSize = vertSubSampling * horizSubSampling + 2;
-	uint32_t *tp;
-
-	for (; nrows >= vertSubSampling; nrows -= vertSubSampling) {
-		tp = raster;
-		for (x = width; x >= horizSubSampling; x -= horizSubSampling) {
-			cvtClump(op, tp,
-			    vertSubSampling, horizSubSampling, width);
-			op += clumpSize;
-			tp += horizSubSampling;
-		}
-		if (x > 0) {
-			cvtClump(op, tp, vertSubSampling, x, width);
-			op += clumpSize;
-		}
-		raster -= vertSubSampling*width;
-	}
-	if (nrows > 0) {
-		tp = raster;
-		for (x = width; x >= horizSubSampling; x -= horizSubSampling) {
-			cvtClump(op, tp, nrows, horizSubSampling, width);
-			op += clumpSize;
-			tp += horizSubSampling;
-		}
-		if (x > 0)
-			cvtClump(op, tp, nrows, x, width);
-	}
+    uint32_t x;
+    int clumpSize = vertSubSampling * horizSubSampling + 2;
+    uint32_t *tp;
+
+    for (; nrows >= vertSubSampling; nrows -= vertSubSampling)
+    {
+        tp = raster;
+        for (x = width; x >= horizSubSampling; x -= horizSubSampling)
+        {
+            cvtClump(op, tp, vertSubSampling, horizSubSampling, width);
+            op += clumpSize;
+            tp += horizSubSampling;
+        }
+        if (x > 0)
+        {
+            cvtClump(op, tp, vertSubSampling, x, width);
+            op += clumpSize;
+        }
+        raster -= vertSubSampling * width;
+    }
+    if (nrows > 0)
+    {
+        tp = raster;
+        for (x = width; x >= horizSubSampling; x -= horizSubSampling)
+        {
+            cvtClump(op, tp, nrows, horizSubSampling, width);
+            op += clumpSize;
+            tp += horizSubSampling;
+        }
+        if (x > 0)
+            cvtClump(op, tp, nrows, x, width);
+    }
 }
 
-static int
-cvtRaster(TIFF* tif, uint32_t* raster, uint32_t width, uint32_t height)
+static int cvtRaster(TIFF *tif, uint32_t *raster, uint32_t width,
+                     uint32_t height)
 {
-	uint32_t y;
-	tstrip_t strip = 0;
-	tsize_t cc, acc;
-	unsigned char* buf;
-	uint32_t rwidth = roundup(width, horizSubSampling);
-	uint32_t rheight = roundup(height, vertSubSampling);
-	uint32_t nrows = (rowsperstrip > rheight ? rheight : rowsperstrip);
-        uint32_t rnrows = roundup(nrows, vertSubSampling);
-
-	cc = rnrows*rwidth +
-	    2*((rnrows*rwidth) / (horizSubSampling*vertSubSampling));
-	buf = (unsigned char*)_TIFFmalloc(cc);
-	// FIXME unchecked malloc
-	for (y = height; (int32_t) y > 0; y -= nrows) {
-		uint32_t nr = (y > nrows ? nrows : y);
-		cvtStrip(buf, raster + (y-1)*width, nr, width);
-		nr = roundup(nr, vertSubSampling);
-		acc = nr*rwidth +
-			2*((nr*rwidth)/(horizSubSampling*vertSubSampling));
-		if (!TIFFWriteEncodedStrip(tif, strip++, buf, acc)) {
-			_TIFFfree(buf);
-			return (0);
-		}
-	}
-	_TIFFfree(buf);
-	return (1);
+    uint32_t y;
+    tstrip_t strip = 0;
+    tsize_t cc, acc;
+    unsigned char *buf;
+    uint32_t rwidth = roundup(width, horizSubSampling);
+    uint32_t rheight = roundup(height, vertSubSampling);
+    uint32_t nrows = (rowsperstrip > rheight ? rheight : rowsperstrip);
+    uint32_t rnrows = roundup(nrows, vertSubSampling);
+
+    cc = rnrows * rwidth +
+         2 * ((rnrows * rwidth) / (horizSubSampling * vertSubSampling));
+    buf = (unsigned char *)_TIFFmalloc(cc);
+    // FIXME unchecked malloc
+    for (y = height; (int32_t)y > 0; y -= nrows)
+    {
+        uint32_t nr = (y > nrows ? nrows : y);
+        cvtStrip(buf, raster + (y - 1) * width, nr, width);
+        nr = roundup(nr, vertSubSampling);
+        acc = nr * rwidth +
+              2 * ((nr * rwidth) / (horizSubSampling * vertSubSampling));
+        if (!TIFFWriteEncodedStrip(tif, strip++, buf, acc))
+        {
+            _TIFFfree(buf);
+            return (0);
+        }
+    }
+    _TIFFfree(buf);
+    return (1);
 }
 
-static int
-tiffcvt(TIFF* in, TIFF* out)
+static int tiffcvt(TIFF *in, TIFF *out)
 {
-	uint32_t width, height;		/* image width & height */
-	uint32_t* raster;			/* retrieve RGBA image */
-	uint16_t shortv;
-	float floatv;
-	char *stringv;
-	uint32_t longv;
-	int result;
-	size_t pixel_count;
-
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
-	pixel_count = width * height;
-
- 	/* XXX: Check the integer overflow. */
- 	if (!width || !height || pixel_count / width != height) {
- 		TIFFError(TIFFFileName(in),
- 			  "Malformed input file; "
- 			  "can't allocate buffer for raster of %"PRIu32"x%"PRIu32" size",
- 			  width, height);
- 		return 0;
- 	}
- 
- 	raster = (uint32_t*)_TIFFCheckMalloc(in, pixel_count, sizeof(uint32_t),
-                                         "raster buffer");
-  	if (raster == 0) {
- 		TIFFError(TIFFFileName(in),
- 			  "Failed to allocate buffer (%"TIFF_SIZE_FORMAT" elements of %"TIFF_SIZE_FORMAT" each)",
- 			  pixel_count,
- 			  sizeof(uint32_t));
-  		return (0);
-  	}
-
-	if (!TIFFReadRGBAImage(in, width, height, raster, 0)) {
-		_TIFFfree(raster);
-		return (0);
-	}
-
-	CopyField(TIFFTAG_SUBFILETYPE, longv);
-	TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, height);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
-	TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-	if (compression == COMPRESSION_JPEG)
-		TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RAW);
-	CopyField(TIFFTAG_FILLORDER, shortv);
-	TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
-	CopyField(TIFFTAG_XRESOLUTION, floatv);
-	CopyField(TIFFTAG_YRESOLUTION, floatv);
-	CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	{ char buf2048;
-	  char *cp = strrchr(TIFFFileName(in), '/');
-	  snprintf(buf, sizeof(buf), "YCbCr conversion of %s",
-		   cp ? cp+1 : TIFFFileName(in));
-	  TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, buf);
-	}
-	TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
-	CopyField(TIFFTAG_DOCUMENTNAME, stringv);
-
-	TIFFSetField(out, TIFFTAG_REFERENCEBLACKWHITE, refBlackWhite);
-	TIFFSetField(out, TIFFTAG_YCBCRSUBSAMPLING,
-	    horizSubSampling, vertSubSampling);
-	TIFFSetField(out, TIFFTAG_YCBCRPOSITIONING, YCBCRPOSITION_CENTERED);
-	TIFFSetField(out, TIFFTAG_YCBCRCOEFFICIENTS, ycbcrCoeffs);
-	rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-
-	result = cvtRaster(out, raster, width, height);
+    uint32_t width, height; /* image width & height */
+    uint32_t *raster;       /* retrieve RGBA image */
+    uint16_t shortv;
+    float floatv;
+    char *stringv;
+    uint32_t longv;
+    int result;
+    size_t pixel_count;
+
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
+    pixel_count = width * height;
+
+    /* XXX: Check the integer overflow. */
+    if (!width || !height || pixel_count / width != height)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Malformed input file; "
+                  "can't allocate buffer for raster of %" PRIu32 "x%" PRIu32
+                  " size",
+                  width, height);
+        return 0;
+    }
+
+    raster = (uint32_t *)_TIFFCheckMalloc(in, pixel_count, sizeof(uint32_t),
+                                          "raster buffer");
+    if (raster == 0)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Failed to allocate buffer (%" TIFF_SIZE_FORMAT
+                  " elements of %" TIFF_SIZE_FORMAT " each)",
+                  pixel_count, sizeof(uint32_t));
+        return (0);
+    }
+
+    if (!TIFFReadRGBAImage(in, width, height, raster, 0))
+    {
         _TIFFfree(raster);
-        return result;
+        return (0);
+    }
+
+    CopyField(TIFFTAG_SUBFILETYPE, longv);
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, height);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
+    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+    if (compression == COMPRESSION_JPEG)
+        TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RAW);
+    CopyField(TIFFTAG_FILLORDER, shortv);
+    TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
+    CopyField(TIFFTAG_XRESOLUTION, floatv);
+    CopyField(TIFFTAG_YRESOLUTION, floatv);
+    CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    {
+        char buf2048;
+        char *cp = strrchr(TIFFFileName(in), '/');
+        snprintf(buf, sizeof(buf), "YCbCr conversion of %s",
+                 cp ? cp + 1 : TIFFFileName(in));
+        TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, buf);
+    }
+    TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
+    CopyField(TIFFTAG_DOCUMENTNAME, stringv);
+
+    TIFFSetField(out, TIFFTAG_REFERENCEBLACKWHITE, refBlackWhite);
+    TIFFSetField(out, TIFFTAG_YCBCRSUBSAMPLING, horizSubSampling,
+                 vertSubSampling);
+    TIFFSetField(out, TIFFTAG_YCBCRPOSITIONING, YCBCRPOSITION_CENTERED);
+    TIFFSetField(out, TIFFTAG_YCBCRCOEFFICIENTS, ycbcrCoeffs);
+    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+
+    result = cvtRaster(out, raster, width, height);
+    _TIFFfree(raster);
+    return result;
 }
 
-const char* usage_info = {
-/* Help information format modified for the sake of consistency with the other tiff tools */
-/*    "usage: rgb2ycbcr -c comp -r rows -h N -v N input... output\n", */
-/*     "where comp is one of the following compression algorithms:\n", */
-"Convert RGB color, greyscale, or bi-level TIFF images to YCbCr images\n\n"
-"usage: rgb2ycbcr options input output",
-"where options are:",
+const char *usage_info = {
+    /* Help information format modified for the sake of consistency with the
+       other tiff tools */
+    /*    "usage: rgb2ycbcr -c comp -r rows -h N -v N input...
+       output\n", */
+    /*     "where comp is one of the following compression algorithms:\n", */
+    "Convert RGB color, greyscale, or bi-level TIFF images to YCbCr images\n\n"
+    "usage: rgb2ycbcr options input output",
+    "where options are:",
 #ifdef JPEG_SUPPORT
-" -c jpeg      JPEG encoding",
+    " -c jpeg      JPEG encoding",
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip       Zip/Deflate encoding",
+    " -c zip       Zip/Deflate encoding",
 #endif
 #ifdef LZW_SUPPORT
-" -c lzw       Lempel-Ziv & Welch encoding",
+    " -c lzw       Lempel-Ziv & Welch encoding",
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits  PackBits encoding (default)",
+    " -c packbits  PackBits encoding (default)",
 #endif
-#if defined(JPEG_SUPPORT) || defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT)
-" -c none      no compression",
+#if defined(JPEG_SUPPORT) || defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) ||   \
+    defined(PACKBITS_SUPPORT)
+    " -c none      no compression",
 #endif
-"",
-/*    "and the other options are:\n", */
-" -r   rows/strip",
-" -h   horizontal sampling factor (1,2,4)",
-" -v   vertical sampling factor (1,2,4)",
-NULL
-};
-
-static void
-usage(int code)
+    "",
+    /*    "and the other options are:\n", */
+    " -r   rows/strip", " -h   horizontal sampling factor (1,2,4)",
+    " -v   vertical sampling factor (1,2,4)", NULL};
+
+static void usage(int code)
 {
-	int i;
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    int i;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-	for (i = 0; usage_infoi != NULL; i++)
-		fprintf(out, "%s\n", usage_infoi);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    for (i = 0; usage_infoi != NULL; i++)
+        fprintf(out, "%s\n", usage_infoi);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/thumbnail.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/thumbnail.c Changed

@@ -2,36 +2,36 @@
  * Copyright (c) 1994-1997 Sam Leffler
  * Copyright (c) 1994-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <math.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -43,13 +43,15 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
 
 #ifndef TIFFhowmany8
-# define TIFFhowmany8(x) (((x)&0x07)?((uint32_t)(x)>>3)+1:(uint32_t)(x)>>3)
+#define TIFFhowmany8(x)                                                        \
+    (((x)&0x07) ? ((uint32_t)(x) >> 3) + 1 : (uint32_t)(x) >> 3)
 #endif
 
-typedef enum {
+typedef enum
+{
     EXP50,
     EXP60,
     EXP70,
@@ -59,154 +61,188 @@
     LINEAR
 } Contrast;
 
-static	uint32_t tnw = 216;		/* thumbnail width */
-static	uint32_t tnh = 274;		/* thumbnail height */
-static	Contrast contrast = LINEAR;	/* current contrast */
-static	uint8_t* thumbnail;
+static uint32_t tnw = 216;         /* thumbnail width */
+static uint32_t tnh = 274;         /* thumbnail height */
+static Contrast contrast = LINEAR; /* current contrast */
+static uint8_t *thumbnail;
 
-static	int cpIFD(TIFF*, TIFF*);
-static	int generateThumbnail(TIFF*, TIFF*);
-static	void initScale();
-static	void usage(int code);
+static int cpIFD(TIFF *, TIFF *);
+static int generateThumbnail(TIFF *, TIFF *);
+static void initScale();
+static void usage(int code);
 
 #if !HAVE_DECL_OPTARG
-extern	char* optarg;
-extern	int optind;
+extern char *optarg;
+extern int optind;
 #endif
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-    TIFF* in;
-    TIFF* out;
+    TIFF *in;
+    TIFF *out;
     int c;
 
-    while ((c = getopt(argc, argv, "w:h:c:")) != -1) {
-	switch (c) {
-	case 'w':	tnw = strtoul(optarg, NULL, 0); break;
-	case 'h':	tnh = strtoul(optarg, NULL, 0); break;
-	case 'c':	contrast = streq(optarg, "exp50") ? EXP50 :
-				   streq(optarg, "exp60") ? EXP60 :
-				   streq(optarg, "exp70") ? EXP70 :
-				   streq(optarg, "exp80") ? EXP80 :
-				   streq(optarg, "exp90") ? EXP90 :
-				   streq(optarg, "exp")   ? EXP :
-				   streq(optarg, "linear")? LINEAR :
-							    EXP;
-			break;
-	default:	usage(EXIT_FAILURE);
-	}
+    while ((c = getopt(argc, argv, "w:h:c:")) != -1)
+    {
+        switch (c)
+        {
+            case 'w':
+                tnw = strtoul(optarg, NULL, 0);
+                break;
+            case 'h':
+                tnh = strtoul(optarg, NULL, 0);
+                break;
+            case 'c':
+                contrast = streq(optarg, "exp50")    ? EXP50
+                           : streq(optarg, "exp60")  ? EXP60
+                           : streq(optarg, "exp70")  ? EXP70
+                           : streq(optarg, "exp80")  ? EXP80
+                           : streq(optarg, "exp90")  ? EXP90
+                           : streq(optarg, "exp")    ? EXP
+                           : streq(optarg, "linear") ? LINEAR
+                                                     : EXP;
+                break;
+            default:
+                usage(EXIT_FAILURE);
+        }
     }
-    if (argc-optind != 2)
-	usage(EXIT_FAILURE);
+    if (argc - optind != 2)
+        usage(EXIT_FAILURE);
 
-    out = TIFFOpen(argvoptind+1, "w");
+    out = TIFFOpen(argvoptind + 1, "w");
     if (out == NULL)
-	return 2;
+        return 2;
     in = TIFFOpen(argvoptind, "r");
-    if( in == NULL )
+    if (in == NULL)
         return 2;
 
-    thumbnail = (uint8_t*) _TIFFmalloc(tnw * tnh);
-    if (!thumbnail) {
-	    TIFFError(TIFFFileName(in),
-		      "Can't allocate space for thumbnail buffer.");
-	    return EXIT_FAILURE;
+    thumbnail = (uint8_t *)_TIFFmalloc(tnw * tnh);
+    if (!thumbnail)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Can't allocate space for thumbnail buffer.");
+        return EXIT_FAILURE;
     }
 
-    if (in != NULL) {
-	initScale();
-	do {
-	    if (!generateThumbnail(in, out))
-		goto bad;
-	    if (!cpIFD(in, out) || !TIFFWriteDirectory(out))
-		goto bad;
-	} while (TIFFReadDirectory(in));
-	(void) TIFFClose(in);
+    if (in != NULL)
+    {
+        initScale();
+        do
+        {
+            if (!generateThumbnail(in, out))
+                goto bad;
+            if (!cpIFD(in, out) || !TIFFWriteDirectory(out))
+                goto bad;
+        } while (TIFFReadDirectory(in));
+        (void)TIFFClose(in);
     }
-    (void) TIFFClose(out);
+    (void)TIFFClose(out);
     return EXIT_SUCCESS;
 bad:
-    (void) TIFFClose(out);
+    (void)TIFFClose(out);
     return EXIT_FAILURE;
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
-#define	CopyField4(tag, v1, v2, v3, v4) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4)) TIFFSetField(out, tag, v1, v2, v3, v4)
-
-static void
-cpTag(TIFF* in, TIFF* out, uint16_t tag, uint16_t count, TIFFDataType type)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField2(tag, v1, v2)                                                \
+    if (TIFFGetField(in, tag, &v1, &v2))                                       \
+    TIFFSetField(out, tag, v1, v2)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField4(tag, v1, v2, v3, v4)                                        \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4))                             \
+    TIFFSetField(out, tag, v1, v2, v3, v4)
+
+static void cpTag(TIFF *in, TIFF *out, uint16_t tag, uint16_t count,
+                  TIFFDataType type)
 {
-	switch (type) {
-	case TIFF_SHORT:
-		if (count == 1) {
-			uint16_t shortv;
-			CopyField(tag, shortv);
-		} else if (count == 2) {
-			uint16_t shortv1, shortv2;
-			CopyField2(tag, shortv1, shortv2);
-		} else if (count == 4) {
-			uint16_t *tr, *tg, *tb, *ta;
-			CopyField4(tag, tr, tg, tb, ta);
-		} else if (count == (uint16_t) -1) {
-			uint16_t shortv1;
-			uint16_t* shortav;
-			CopyField2(tag, shortv1, shortav);
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t longv;
-		  CopyField(tag, longv);
-		}
-		break;
-	case TIFF_LONG8:
-		{ uint64_t longv8;
-		  CopyField(tag, longv8);
-		}
-		break;
-	case TIFF_SLONG8:
-		{ int64_t longv8;
-		  CopyField(tag, longv8);
-		}
-		break;
-	case TIFF_RATIONAL:
-		if (count == 1) {
-			float floatv;
-			CopyField(tag, floatv);
-		} else if (count == (uint16_t) -1) {
-			float* floatav;
-			CopyField(tag, floatav);
-		}
-		break;
-	case TIFF_ASCII:
-		{ char* stringv;
-		  CopyField(tag, stringv);
-		}
-		break;
-	case TIFF_DOUBLE:
-		if (count == 1) {
-			double doublev;
-			CopyField(tag, doublev);
-		} else if (count == (uint16_t) -1) {
-			double* doubleav;
-			CopyField(tag, doubleav);
-		}
-		break;
-	case TIFF_IFD8:
-		{ toff_t ifd8;
-		  CopyField(tag, ifd8);
-		}
-		break;          default:
-                TIFFError(TIFFFileName(in),
-                          "Data type %d is not supported, tag %d skipped.",
-                          tag, type);
-	}
+    switch (type)
+    {
+        case TIFF_SHORT:
+            if (count == 1)
+            {
+                uint16_t shortv;
+                CopyField(tag, shortv);
+            }
+            else if (count == 2)
+            {
+                uint16_t shortv1, shortv2;
+                CopyField2(tag, shortv1, shortv2);
+            }
+            else if (count == 4)
+            {
+                uint16_t *tr, *tg, *tb, *ta;
+                CopyField4(tag, tr, tg, tb, ta);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                uint16_t shortv1;
+                uint16_t *shortav;
+                CopyField2(tag, shortv1, shortav);
+            }
+            break;
+        case TIFF_LONG:
+        {
+            uint32_t longv;
+            CopyField(tag, longv);
+        }
+        break;
+        case TIFF_LONG8:
+        {
+            uint64_t longv8;
+            CopyField(tag, longv8);
+        }
+        break;
+        case TIFF_SLONG8:
+        {
+            int64_t longv8;
+            CopyField(tag, longv8);
+        }
+        break;
+        case TIFF_RATIONAL:
+            if (count == 1)
+            {
+                float floatv;
+                CopyField(tag, floatv);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                float *floatav;
+                CopyField(tag, floatav);
+            }
+            break;
+        case TIFF_ASCII:
+        {
+            char *stringv;
+            CopyField(tag, stringv);
+        }
+        break;
+        case TIFF_DOUBLE:
+            if (count == 1)
+            {
+                double doublev;
+                CopyField(tag, doublev);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                double *doubleav;
+                CopyField(tag, doubleav);
+            }
+            break;
+        case TIFF_IFD8:
+        {
+            toff_t ifd8;
+            CopyField(tag, ifd8);
+        }
+        break;
+        default:
+            TIFFError(TIFFFileName(in),
+                      "Data type %d is not supported, tag %d skipped.", tag,
+                      type);
+    }
 }
 
 #undef CopyField4
@@ -214,255 +250,288 @@
 #undef CopyField2
 #undef CopyField
 
-static const struct cpTag {
-    uint16_t	tag;
-    uint16_t	count;
+static const struct cpTag
+{
+    uint16_t tag;
+    uint16_t count;
     TIFFDataType type;
 } tags = {
-    { TIFFTAG_IMAGEWIDTH,		1, TIFF_LONG },
-    { TIFFTAG_IMAGELENGTH,		1, TIFF_LONG },
-    { TIFFTAG_BITSPERSAMPLE,		1, TIFF_SHORT },
-    { TIFFTAG_COMPRESSION,		1, TIFF_SHORT },
-    { TIFFTAG_FILLORDER,		1, TIFF_SHORT },
-    { TIFFTAG_SAMPLESPERPIXEL,		1, TIFF_SHORT },
-    { TIFFTAG_ROWSPERSTRIP,		1, TIFF_LONG },
-    { TIFFTAG_PLANARCONFIG,		1, TIFF_SHORT },
-    { TIFFTAG_GROUP3OPTIONS,		1, TIFF_LONG },
-    { TIFFTAG_SUBFILETYPE,		1, TIFF_LONG },
-    { TIFFTAG_PHOTOMETRIC,		1, TIFF_SHORT },
-    { TIFFTAG_THRESHHOLDING,		1, TIFF_SHORT },
-    { TIFFTAG_DOCUMENTNAME,		1, TIFF_ASCII },
-    { TIFFTAG_IMAGEDESCRIPTION,		1, TIFF_ASCII },
-    { TIFFTAG_MAKE,			1, TIFF_ASCII },
-    { TIFFTAG_MODEL,			1, TIFF_ASCII },
-    { TIFFTAG_ORIENTATION,		1, TIFF_SHORT },
-    { TIFFTAG_MINSAMPLEVALUE,		1, TIFF_SHORT },
-    { TIFFTAG_MAXSAMPLEVALUE,		1, TIFF_SHORT },
-    { TIFFTAG_XRESOLUTION,		1, TIFF_RATIONAL },
-    { TIFFTAG_YRESOLUTION,		1, TIFF_RATIONAL },
-    { TIFFTAG_PAGENAME,			1, TIFF_ASCII },
-    { TIFFTAG_XPOSITION,		1,                     TIFF_RATIONAL },
-    { TIFFTAG_YPOSITION,		1,                     TIFF_RATIONAL },
-    { TIFFTAG_GROUP4OPTIONS,		1,                 TIFF_LONG },
-    { TIFFTAG_RESOLUTIONUNIT,		1,                TIFF_SHORT },
-    { TIFFTAG_PAGENUMBER,		2,                    TIFF_SHORT },
-    { TIFFTAG_SOFTWARE,			1,                  TIFF_ASCII },
-    { TIFFTAG_DATETIME,			1,                  TIFF_ASCII },
-    { TIFFTAG_ARTIST,			1,                    TIFF_ASCII },
-    { TIFFTAG_HOSTCOMPUTER,		1,                  TIFF_ASCII },
-    { TIFFTAG_WHITEPOINT,		2,                    TIFF_RATIONAL },
-    { TIFFTAG_PRIMARYCHROMATICITIES,	(uint16_t) -1, TIFF_RATIONAL },
-    { TIFFTAG_HALFTONEHINTS,		2,                 TIFF_SHORT },
-    { TIFFTAG_BADFAXLINES,		1,                   TIFF_LONG },
-    { TIFFTAG_CLEANFAXDATA,		1,                  TIFF_SHORT },
-    { TIFFTAG_CONSECUTIVEBADFAXLINES,	1,            TIFF_LONG },
-    { TIFFTAG_INKSET,			1,                    TIFF_SHORT },
-    /*{ TIFFTAG_INKNAMES,			1, TIFF_ASCII },*/ /* Needs much more complicated logic. See tiffcp */
-    { TIFFTAG_DOTRANGE,			2,                  TIFF_SHORT },
-    { TIFFTAG_TARGETPRINTER,		1,                 TIFF_ASCII },
-    { TIFFTAG_SAMPLEFORMAT,		1,                  TIFF_SHORT },
-    { TIFFTAG_YCBCRCOEFFICIENTS,	(uint16_t) -1,     TIFF_RATIONAL },
-    { TIFFTAG_YCBCRSUBSAMPLING,		2,              TIFF_SHORT },
-    { TIFFTAG_YCBCRPOSITIONING,		1,              TIFF_SHORT },
-    { TIFFTAG_REFERENCEBLACKWHITE,	(uint16_t) -1,   TIFF_RATIONAL },
-    { TIFFTAG_EXTRASAMPLES,		(uint16_t) -1,      TIFF_SHORT },
+    {TIFFTAG_IMAGEWIDTH, 1, TIFF_LONG},
+    {TIFFTAG_IMAGELENGTH, 1, TIFF_LONG},
+    {TIFFTAG_BITSPERSAMPLE, 1, TIFF_SHORT},
+    {TIFFTAG_COMPRESSION, 1, TIFF_SHORT},
+    {TIFFTAG_FILLORDER, 1, TIFF_SHORT},
+    {TIFFTAG_SAMPLESPERPIXEL, 1, TIFF_SHORT},
+    {TIFFTAG_ROWSPERSTRIP, 1, TIFF_LONG},
+    {TIFFTAG_PLANARCONFIG, 1, TIFF_SHORT},
+    {TIFFTAG_GROUP3OPTIONS, 1, TIFF_LONG},
+    {TIFFTAG_SUBFILETYPE, 1, TIFF_LONG},
+    {TIFFTAG_PHOTOMETRIC, 1, TIFF_SHORT},
+    {TIFFTAG_THRESHHOLDING, 1, TIFF_SHORT},
+    {TIFFTAG_DOCUMENTNAME, 1, TIFF_ASCII},
+    {TIFFTAG_IMAGEDESCRIPTION, 1, TIFF_ASCII},
+    {TIFFTAG_MAKE, 1, TIFF_ASCII},
+    {TIFFTAG_MODEL, 1, TIFF_ASCII},
+    {TIFFTAG_ORIENTATION, 1, TIFF_SHORT},
+    {TIFFTAG_MINSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_MAXSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_XRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_PAGENAME, 1, TIFF_ASCII},
+    {TIFFTAG_XPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG},
+    {TIFFTAG_RESOLUTIONUNIT, 1, TIFF_SHORT},
+    {TIFFTAG_PAGENUMBER, 2, TIFF_SHORT},
+    {TIFFTAG_SOFTWARE, 1, TIFF_ASCII},
+    {TIFFTAG_DATETIME, 1, TIFF_ASCII},
+    {TIFFTAG_ARTIST, 1, TIFF_ASCII},
+    {TIFFTAG_HOSTCOMPUTER, 1, TIFF_ASCII},
+    {TIFFTAG_WHITEPOINT, 2, TIFF_RATIONAL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_HALFTONEHINTS, 2, TIFF_SHORT},
+    {TIFFTAG_BADFAXLINES, 1, TIFF_LONG},
+    {TIFFTAG_CLEANFAXDATA, 1, TIFF_SHORT},
+    {TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG},
+    {TIFFTAG_INKSET, 1, TIFF_SHORT},
+    /*{ TIFFTAG_INKNAMES,			1, TIFF_ASCII },*/ /* Needs much
+                                                                      more
+                                                                      complicated
+                                                                      logic. See
+                                                                      tiffcp */
+    {TIFFTAG_DOTRANGE, 2, TIFF_SHORT},
+    {TIFFTAG_TARGETPRINTER, 1, TIFF_ASCII},
+    {TIFFTAG_SAMPLEFORMAT, 1, TIFF_SHORT},
+    {TIFFTAG_YCBCRCOEFFICIENTS, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, TIFF_SHORT},
+    {TIFFTAG_YCBCRPOSITIONING, 1, TIFF_SHORT},
+    {TIFFTAG_REFERENCEBLACKWHITE, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_EXTRASAMPLES, (uint16_t)-1, TIFF_SHORT},
 };
-#define	NTAGS	(sizeof (tags) / sizeof (tags0))
+#define NTAGS (sizeof(tags) / sizeof(tags0))
 
-static void
-cpTags(TIFF* in, TIFF* out)
+static void cpTags(TIFF *in, TIFF *out)
 {
     const struct cpTag *p;
     for (p = tags; p < &tagsNTAGS; p++)
-	{
-		/* Horrible: but TIFFGetField() expects 2 arguments to be passed */
-		/* if we request a tag that is defined in a codec, but that codec */
-		/* isn't used */
-		if( p->tag == TIFFTAG_GROUP3OPTIONS )
-		{
-			uint16_t compression;
-			if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-				compression != COMPRESSION_CCITTFAX3 )
-				continue;
-		}
-		if( p->tag == TIFFTAG_GROUP4OPTIONS )
-		{
-			uint16_t compression;
-			if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-				compression != COMPRESSION_CCITTFAX4 )
-				continue;
-		}
-		cpTag(in, out, p->tag, p->count, p->type);
-	}
+    {
+        /* Horrible: but TIFFGetField() expects 2 arguments to be passed */
+        /* if we request a tag that is defined in a codec, but that codec */
+        /* isn't used */
+        if (p->tag == TIFFTAG_GROUP3OPTIONS)
+        {
+            uint16_t compression;
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX3)
+                continue;
+        }
+        if (p->tag == TIFFTAG_GROUP4OPTIONS)
+        {
+            uint16_t compression;
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX4)
+                continue;
+        }
+        cpTag(in, out, p->tag, p->count, p->type);
+    }
 }
 #undef NTAGS
 
-static int
-cpStrips(TIFF* in, TIFF* out)
+static int cpStrips(TIFF *in, TIFF *out)
 {
-    tsize_t bufsize  = TIFFStripSize(in);
+    tsize_t bufsize = TIFFStripSize(in);
     unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize);
 
-    if (buf) {
-	tstrip_t s, ns = TIFFNumberOfStrips(in);
-	uint64_t *bytecounts;
-
-	TIFFGetField(in, TIFFTAG_STRIPBYTECOUNTS, &bytecounts);
-	for (s = 0; s < ns; s++) {
-	  if (bytecountss > (uint64_t) bufsize) {
-		buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountss);
-		if (!buf)
-		    goto bad;
-		bufsize = (tmsize_t)bytecountss;
-	    }
-	    if (TIFFReadRawStrip(in, s, buf, (tmsize_t)bytecountss) < 0 ||
-		TIFFWriteRawStrip(out, s, buf, (tmsize_t)bytecountss) < 0) {
-		_TIFFfree(buf);
-		return 0;
-	    }
-	}
-	_TIFFfree(buf);
-	return 1;
+    if (buf)
+    {
+        tstrip_t s, ns = TIFFNumberOfStrips(in);
+        uint64_t *bytecounts;
+
+        TIFFGetField(in, TIFFTAG_STRIPBYTECOUNTS, &bytecounts);
+        for (s = 0; s < ns; s++)
+        {
+            if (bytecountss > (uint64_t)bufsize)
+            {
+                buf =
+                    (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountss);
+                if (!buf)
+                    goto bad;
+                bufsize = (tmsize_t)bytecountss;
+            }
+            if (TIFFReadRawStrip(in, s, buf, (tmsize_t)bytecountss) < 0 ||
+                TIFFWriteRawStrip(out, s, buf, (tmsize_t)bytecountss) < 0)
+            {
+                _TIFFfree(buf);
+                return 0;
+            }
+        }
+        _TIFFfree(buf);
+        return 1;
     }
 
 bad:
-	TIFFError(TIFFFileName(in),
-		  "Can't allocate space for strip buffer.");
-	return 0;
+    TIFFError(TIFFFileName(in), "Can't allocate space for strip buffer.");
+    return 0;
 }
 
-static int
-cpTiles(TIFF* in, TIFF* out)
+static int cpTiles(TIFF *in, TIFF *out)
 {
     tsize_t bufsize = TIFFTileSize(in);
     unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize);
 
-    if (buf) {
-	ttile_t t, nt = TIFFNumberOfTiles(in);
-	uint64_t *bytecounts;
-
-	TIFFGetField(in, TIFFTAG_TILEBYTECOUNTS, &bytecounts);
-	for (t = 0; t < nt; t++) {
-	    if (bytecountst > (uint64_t) bufsize) {
-		buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountst);
-		if (!buf)
-		    goto bad;
-		bufsize = (tmsize_t)bytecountst;
-	    }
-	    if (TIFFReadRawTile(in, t, buf, (tmsize_t)bytecountst) < 0 ||
-		TIFFWriteRawTile(out, t, buf, (tmsize_t)bytecountst) < 0) {
-		_TIFFfree(buf);
-		return 0;
-	    }
-	}
-	_TIFFfree(buf);
-	return 1;
+    if (buf)
+    {
+        ttile_t t, nt = TIFFNumberOfTiles(in);
+        uint64_t *bytecounts;
+
+        TIFFGetField(in, TIFFTAG_TILEBYTECOUNTS, &bytecounts);
+        for (t = 0; t < nt; t++)
+        {
+            if (bytecountst > (uint64_t)bufsize)
+            {
+                buf =
+                    (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountst);
+                if (!buf)
+                    goto bad;
+                bufsize = (tmsize_t)bytecountst;
+            }
+            if (TIFFReadRawTile(in, t, buf, (tmsize_t)bytecountst) < 0 ||
+                TIFFWriteRawTile(out, t, buf, (tmsize_t)bytecountst) < 0)
+            {
+                _TIFFfree(buf);
+                return 0;
+            }
+        }
+        _TIFFfree(buf);
+        return 1;
     }
 
 bad:
-    TIFFError(TIFFFileName(in),
-		  "Can't allocate space for tile buffer.");
-	return (0);
+    TIFFError(TIFFFileName(in), "Can't allocate space for tile buffer.");
+    return (0);
 }
 
-static int
-cpIFD(TIFF* in, TIFF* out)
+static int cpIFD(TIFF *in, TIFF *out)
 {
     cpTags(in, out);
-    if (TIFFIsTiled(in)) {
-	if (!cpTiles(in, out))
-	    return (0);
-    } else {
-	if (!cpStrips(in, out))
-	    return (0);
+    if (TIFFIsTiled(in))
+    {
+        if (!cpTiles(in, out))
+            return (0);
+    }
+    else
+    {
+        if (!cpStrips(in, out))
+            return (0);
     }
     return (1);
 }
 
-static	uint16_t	photometric;		/* current photometric of raster */
-static	uint16_t	filterWidth;		/* filter width in pixels */
-static	uint32_t	stepSrcWidth;		/* src image stepping width */
-static	uint32_t	stepDstWidth;		/* dest stepping width */
-static	uint8_t* src0;			/* horizontal bit stepping (start) */
-static	uint8_t* src1;			/* horizontal bit stepping (middle) */
-static	uint8_t* src2;			/* horizontal bit stepping (end) */
-static	uint32_t* rowoff;			/* row offset for stepping */
-static	uint8_t cmap256;		/* colormap indexes */
-static	uint8_t bits256;		/* count of bits set */
-
-static void
-setupBitsTables()
+static uint16_t photometric;  /* current photometric of raster */
+static uint16_t filterWidth;  /* filter width in pixels */
+static uint32_t stepSrcWidth; /* src image stepping width */
+static uint32_t stepDstWidth; /* dest stepping width */
+static uint8_t *src0;         /* horizontal bit stepping (start) */
+static uint8_t *src1;         /* horizontal bit stepping (middle) */
+static uint8_t *src2;         /* horizontal bit stepping (end) */
+static uint32_t *rowoff;      /* row offset for stepping */
+static uint8_t cmap256;     /* colormap indexes */
+static uint8_t bits256;     /* count of bits set */
+
+static void setupBitsTables()
 {
     int i;
-    for (i = 0; i < 256; i++) {
-	int n = 0;
-	if (i&0x01) n++;
-	if (i&0x02) n++;
-	if (i&0x04) n++;
-	if (i&0x08) n++;
-	if (i&0x10) n++;
-	if (i&0x20) n++;
-	if (i&0x40) n++;
-	if (i&0x80) n++;
-	bitsi = n;
+    for (i = 0; i < 256; i++)
+    {
+        int n = 0;
+        if (i & 0x01)
+            n++;
+        if (i & 0x02)
+            n++;
+        if (i & 0x04)
+            n++;
+        if (i & 0x08)
+            n++;
+        if (i & 0x10)
+            n++;
+        if (i & 0x20)
+            n++;
+        if (i & 0x40)
+            n++;
+        if (i & 0x80)
+            n++;
+        bitsi = n;
     }
 }
 
 static int clamp(float v, int low, int high)
-    { return (v < low ? low : v > high ? high : (int)v); }
+{
+    return (v < low ? low : v > high ? high : (int)v);
+}
 
 #ifndef M_E
-#define M_E		2.7182818284590452354
+#define M_E 2.7182818284590452354
 #endif
 
-static void
-expFill(float pct, uint32_t p, uint32_t n)
+static void expFill(float pct, uint32_t p, uint32_t n)
 {
     uint32_t i;
     uint32_t c = (p * n) / 100;
     for (i = 1; i < c; i++)
-	pcti = (float) (1-exp(i/((double)(n-1)))/ M_E);
+        pcti = (float)(1 - exp(i / ((double)(n - 1))) / M_E);
     for (; i < n; i++)
-	pcti = 0.;
+        pcti = 0.;
 }
 
-static void
-setupCmap()
+static void setupCmap()
 {
-    float pct256;			/* known to be large enough */
+    float pct256; /* known to be large enough */
     uint32_t i;
-    pct0 = 1;				/* force white */
-    switch (contrast) {
-    case EXP50: expFill(pct, 50, 256); break;
-    case EXP60:	expFill(pct, 60, 256); break;
-    case EXP70:	expFill(pct, 70, 256); break;
-    case EXP80:	expFill(pct, 80, 256); break;
-    case EXP90:	expFill(pct, 90, 256); break;
-    case EXP:	expFill(pct, 100, 256); break;
-    case LINEAR:
-	for (i = 1; i < 256; i++)
-	    pcti = 1-((float)i)/(256-1);
-	break;
+    pct0 = 1; /* force white */
+    switch (contrast)
+    {
+        case EXP50:
+            expFill(pct, 50, 256);
+            break;
+        case EXP60:
+            expFill(pct, 60, 256);
+            break;
+        case EXP70:
+            expFill(pct, 70, 256);
+            break;
+        case EXP80:
+            expFill(pct, 80, 256);
+            break;
+        case EXP90:
+            expFill(pct, 90, 256);
+            break;
+        case EXP:
+            expFill(pct, 100, 256);
+            break;
+        case LINEAR:
+            for (i = 1; i < 256; i++)
+                pcti = 1 - ((float)i) / (256 - 1);
+            break;
     }
-    switch (photometric) {
-    case PHOTOMETRIC_MINISWHITE:
-	for (i = 0; i < 256; i++)
-	    cmapi = clamp(255*pct(256-1)-i, 0, 255);
-	break;
-    case PHOTOMETRIC_MINISBLACK:
-	for (i = 0; i < 256; i++)
-	    cmapi = clamp(255*pcti, 0, 255);
-	break;
+    switch (photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+            for (i = 0; i < 256; i++)
+                cmapi = clamp(255 * pct(256 - 1) - i, 0, 255);
+            break;
+        case PHOTOMETRIC_MINISBLACK:
+            for (i = 0; i < 256; i++)
+                cmapi = clamp(255 * pcti, 0, 255);
+            break;
     }
 }
 
-static void
-initScale()
+static void initScale()
 {
-    src0 = (uint8_t*) _TIFFmalloc(sizeof (uint8_t) * tnw);
-    src1 = (uint8_t*) _TIFFmalloc(sizeof (uint8_t) * tnw);
-    src2 = (uint8_t*) _TIFFmalloc(sizeof (uint8_t) * tnw);
-    rowoff = (uint32_t*) _TIFFmalloc(sizeof (uint32_t) * tnw);
+    src0 = (uint8_t *)_TIFFmalloc(sizeof(uint8_t) * tnw);
+    src1 = (uint8_t *)_TIFFmalloc(sizeof(uint8_t) * tnw);
+    src2 = (uint8_t *)_TIFFmalloc(sizeof(uint8_t) * tnw);
+    rowoff = (uint32_t *)_TIFFmalloc(sizeof(uint32_t) * tnw);
     filterWidth = 0;
     stepDstWidth = stepSrcWidth = 0;
     setupBitsTables();
@@ -472,73 +541,86 @@
  * Calculate the horizontal accumulation parameteres
  * according to the widths of the src and dst images.
  */
-static void
-setupStepTables(uint32_t sw)
+static void setupStepTables(uint32_t sw)
 {
-    if (stepSrcWidth != sw || stepDstWidth != tnw) {
-	int step = sw;
-	int limit = tnw;
-	int err = 0;
-	uint32_t sx = 0;
-	uint32_t x;
-	int fw;
-	uint8_t b;
-	for (x = 0; x < tnw; x++) {
-	    uint32_t sx0 = sx;
-	    err += step;
-	    while (err >= limit) {
-		err -= limit;
-		sx++;
-	    }
-	    rowoffx = sx0 >> 3;
-	    fw = sx - sx0;		/* width */
-	    b = (fw < 8) ? 0xff<<(8-fw) : 0xff;
-	    src0x = b >> (sx0&7);
-	    fw -= 8 - (sx0&7);
-	    if (fw < 0)
-		fw = 0;
-	    src1x = fw >> 3;
-	    fw -= (fw>>3)<<3;
-	    src2x = 0xff << (8-fw);
-	}
-	stepSrcWidth = sw;
-	stepDstWidth = tnw;
+    if (stepSrcWidth != sw || stepDstWidth != tnw)
+    {
+        int step = sw;
+        int limit = tnw;
+        int err = 0;
+        uint32_t sx = 0;
+        uint32_t x;
+        int fw;
+        uint8_t b;
+        for (x = 0; x < tnw; x++)
+        {
+            uint32_t sx0 = sx;
+            err += step;
+            while (err >= limit)
+            {
+                err -= limit;
+                sx++;
+            }
+            rowoffx = sx0 >> 3;
+            fw = sx - sx0; /* width */
+            b = (fw < 8) ? 0xff << (8 - fw) : 0xff;
+            src0x = b >> (sx0 & 7);
+            fw -= 8 - (sx0 & 7);
+            if (fw < 0)
+                fw = 0;
+            src1x = fw >> 3;
+            fw -= (fw >> 3) << 3;
+            src2x = 0xff << (8 - fw);
+        }
+        stepSrcWidth = sw;
+        stepDstWidth = tnw;
     }
 }
 
-static void
-setrow(uint8_t* row, uint32_t nrows, const uint8_t* rows)
+static void setrow(uint8_t *row, uint32_t nrows, const uint8_t *rows)
 {
     uint32_t x;
     uint32_t area = nrows * filterWidth;
-    for (x = 0; x < tnw; x++) {
-	uint32_t mask0 = src0x;
-	uint32_t fw = src1x;
-	uint32_t mask1 = src1x;
-	uint32_t off = rowoffx;
-	uint32_t acc = 0;
-	uint32_t y, i;
-	for (y = 0; y < nrows; y++) {
-	    const uint8_t* src = rowsy + off;
-	    acc += bits*src++ & mask0;
-	    switch (fw) {
-	    default:
-		for (i = fw; i > 8; i--)
-		    acc += bits*src++;
-		/* fall through... */
-	    case 8: acc += bits*src++; /* fall through */
-	    case 7: acc += bits*src++; /* fall through */
-	    case 6: acc += bits*src++; /* fall through */
-	    case 5: acc += bits*src++; /* fall through */
-	    case 4: acc += bits*src++; /* fall through */
-	    case 3: acc += bits*src++; /* fall through */
-	    case 2: acc += bits*src++; /* fall through */
-	    case 1: acc += bits*src++; /* fall through */
-	    case 0: break;
-	    }
-	    acc += bits*src & mask1;
-	}
-	*row++ = cmap(255*acc)/area;
+    for (x = 0; x < tnw; x++)
+    {
+        uint32_t mask0 = src0x;
+        uint32_t fw = src1x;
+        uint32_t mask1 = src1x;
+        uint32_t off = rowoffx;
+        uint32_t acc = 0;
+        uint32_t y, i;
+        for (y = 0; y < nrows; y++)
+        {
+            const uint8_t *src = rowsy + off;
+            acc += bits*src++ & mask0;
+            switch (fw)
+            {
+                default:
+                    for (i = fw; i > 8; i--)
+                        acc += bits*src++;
+                    /* fall through... */
+                case 8:
+                    acc += bits*src++; /* fall through */
+                case 7:
+                    acc += bits*src++; /* fall through */
+                case 6:
+                    acc += bits*src++; /* fall through */
+                case 5:
+                    acc += bits*src++; /* fall through */
+                case 4:
+                    acc += bits*src++; /* fall through */
+                case 3:
+                    acc += bits*src++; /* fall through */
+                case 2:
+                    acc += bits*src++; /* fall through */
+                case 1:
+                    acc += bits*src++; /* fall through */
+                case 0:
+                    break;
+            }
+            acc += bits*src & mask1;
+        }
+        *row++ = cmap(255 * acc) / area;
     }
 }
 
@@ -548,52 +630,52 @@
  * a box filter.  The resultant pixels are mapped
  * with a user-selectable contrast curve.
  */
-static void
-setImage1(const uint8_t* br, uint32_t rw, uint32_t rh)
+static void setImage1(const uint8_t *br, uint32_t rw, uint32_t rh)
 {
     int step = rh;
     int limit = tnh;
     int err = 0;
     int bpr = TIFFhowmany8(rw);
     int sy = 0;
-    uint8_t* row = thumbnail;
+    uint8_t *row = thumbnail;
     uint32_t dy;
-    for (dy = 0; dy < tnh; dy++) {
-	const uint8_t* rows256;
-	uint32_t nrows = 1;
-	fprintf(stderr, "bpr=%d, sy=%d, bpr*sy=%d\n", bpr, sy, bpr*sy);
-	rows0 = br + bpr*sy;
-	err += step;
-	while (err >= limit) {
-	    err -= limit;
-	    sy++;
-	    if (err >= limit)
-		{
-			/* We should perhaps error loudly, but I can't make sense of that */
-			/* code... */
-			if( nrows == 256 )
-				break;
-			rowsnrows++ = br + bpr*sy;
-		}
-	}
-	setrow(row, nrows, rows);
-	row += tnw;
+    for (dy = 0; dy < tnh; dy++)
+    {
+        const uint8_t *rows256;
+        uint32_t nrows = 1;
+        fprintf(stderr, "bpr=%d, sy=%d, bpr*sy=%d\n", bpr, sy, bpr * sy);
+        rows0 = br + bpr * sy;
+        err += step;
+        while (err >= limit)
+        {
+            err -= limit;
+            sy++;
+            if (err >= limit)
+            {
+                /* We should perhaps error loudly, but I can't make sense of
+                 * that */
+                /* code... */
+                if (nrows == 256)
+                    break;
+                rowsnrows++ = br + bpr * sy;
+            }
+        }
+        setrow(row, nrows, rows);
+        row += tnw;
     }
 }
 
-static void
-setImage(const uint8_t* br, uint32_t rw, uint32_t rh)
+static void setImage(const uint8_t *br, uint32_t rw, uint32_t rh)
 {
-    filterWidth = (uint16_t) ceil((double) rw / (double) tnw);
+    filterWidth = (uint16_t)ceil((double)rw / (double)tnw);
     setupStepTables(rw);
     setImage1(br, rw, rh);
 }
 
-static int
-generateThumbnail(TIFF* in, TIFF* out)
+static int generateThumbnail(TIFF *in, TIFF *out)
 {
-    unsigned char* raster;
-    unsigned char* rp;
+    unsigned char *raster;
+    unsigned char *rp;
     uint32_t sw, sh, rps;
     uint16_t bps, spp;
     tsize_t rowsize, rastersize;
@@ -606,25 +688,26 @@
     TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
     TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
     if (spp != 1 || bps != 1)
-	return 0;
+        return 0;
     rowsize = TIFFScanlineSize(in);
     rastersize = sh * rowsize;
     fprintf(stderr, "rastersize=%u\n", (unsigned int)rastersize);
-	/* +3 : add a few guard bytes since setrow() can read a bit */
-	/* outside buffer */
-    raster = (unsigned char*)_TIFFmalloc(rastersize+3);
-    if (!raster) {
-	    TIFFError(TIFFFileName(in),
-		      "Can't allocate space for raster buffer.");
-	    return 0;
+    /* +3 : add a few guard bytes since setrow() can read a bit */
+    /* outside buffer */
+    raster = (unsigned char *)_TIFFmalloc(rastersize + 3);
+    if (!raster)
+    {
+        TIFFError(TIFFFileName(in), "Can't allocate space for raster buffer.");
+        return 0;
     }
     rasterrastersize = 0;
-    rasterrastersize+1 = 0;
-    rasterrastersize+2 = 0;
+    rasterrastersize + 1 = 0;
+    rasterrastersize + 2 = 0;
     rp = raster;
-    for (s = 0; s < ns; s++) {
-	(void) TIFFReadEncodedStrip(in, s, rp, -1);
-	rp += rps * rowsize;
+    for (s = 0; s < ns; s++)
+    {
+        (void)TIFFReadEncodedStrip(in, s, rp, -1);
+        rp += rps * rowsize;
     }
     TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &photometric);
     setupCmap();
@@ -632,58 +715,47 @@
     _TIFFfree(raster);
 
     TIFFSetField(out, TIFFTAG_SUBFILETYPE, FILETYPE_REDUCEDIMAGE);
-    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, (uint32_t) tnw);
-    TIFFSetField(out, TIFFTAG_IMAGELENGTH, (uint32_t) tnh);
-    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, (uint16_t) 8);
-    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, (uint16_t) 1);
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, (uint32_t)tnw);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, (uint32_t)tnh);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, (uint16_t)8);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, (uint16_t)1);
     TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS);
     TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISWHITE);
     TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
     TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-    cpTag(in, out, TIFFTAG_SOFTWARE, (uint16_t) -1, TIFF_ASCII);
-    cpTag(in, out, TIFFTAG_IMAGEDESCRIPTION, (uint16_t) -1, TIFF_ASCII);
-    cpTag(in, out, TIFFTAG_DATETIME, (uint16_t) -1, TIFF_ASCII);
-    cpTag(in, out, TIFFTAG_HOSTCOMPUTER, (uint16_t) -1, TIFF_ASCII);
+    cpTag(in, out, TIFFTAG_SOFTWARE, (uint16_t)-1, TIFF_ASCII);
+    cpTag(in, out, TIFFTAG_IMAGEDESCRIPTION, (uint16_t)-1, TIFF_ASCII);
+    cpTag(in, out, TIFFTAG_DATETIME, (uint16_t)-1, TIFF_ASCII);
+    cpTag(in, out, TIFFTAG_HOSTCOMPUTER, (uint16_t)-1, TIFF_ASCII);
     diroff0 = 0UL;
     TIFFSetField(out, TIFFTAG_SUBIFD, 1, diroff);
-    return (TIFFWriteEncodedStrip(out, 0, thumbnail, tnw*tnh) != -1 &&
+    return (TIFFWriteEncodedStrip(out, 0, thumbnail, tnw * tnh) != -1 &&
             TIFFWriteDirectory(out) != -1);
 }
 
-const char* usage_info = {
-"Create a TIFF file with thumbnail images\n\n"
-"usage: thumbnail options input.tif output.tif",
-"where options are:",
-" -h #		specify thumbnail image height (default is 274)",
-" -w #		specify thumbnail image width (default is 216)",
-"",
-" -c linear	use linear contrast curve",
-" -c exp50	use 50% exponential contrast curve",
-" -c exp60	use 60% exponential contrast curve",
-" -c exp70	use 70% exponential contrast curve",
-" -c exp80	use 80% exponential contrast curve",
-" -c exp90	use 90% exponential contrast curve",
-" -c exp		use pure exponential contrast curve",
-NULL
-};
-
-static void
-usage(int code)
+const char *usage_info = {
+    "Create a TIFF file with thumbnail images\n\n"
+    "usage: thumbnail options input.tif output.tif",
+    "where options are:",
+    " -h #		specify thumbnail image height (default is 274)",
+    " -w #		specify thumbnail image width (default is 216)",
+    "",
+    " -c linear	use linear contrast curve",
+    " -c exp50	use 50% exponential contrast curve",
+    " -c exp60	use 60% exponential contrast curve",
+    " -c exp70	use 70% exponential contrast curve",
+    " -c exp80	use 80% exponential contrast curve",
+    " -c exp90	use 90% exponential contrast curve",
+    " -c exp		use pure exponential contrast curve",
+    NULL};
+
+static void usage(int code)
 {
-	int i;
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    int i;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-	for (i = 0; usage_infoi != NULL; i++)
-		fprintf(out, "%s\n", usage_infoi);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    for (i = 0; usage_infoi != NULL; i++)
+        fprintf(out, "%s\n", usage_infoi);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiff2bw.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiff2bw.c Changed

@@ -2,36 +2,36 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -45,389 +45,427 @@
 #endif
 
 /* x% weighting -> fraction of full color */
-#define	PCT(x)	(((x)*256+50)/100)
-int	RED = PCT(30);		/* 30% */
-int	GREEN = PCT(59);	/* 59% */
-int	BLUE = PCT(11);		/* 11% */
+#define PCT(x) (((x)*256 + 50) / 100)
+int RED = PCT(30);   /* 30% */
+int GREEN = PCT(59); /* 59% */
+int BLUE = PCT(11);  /* 11% */
 
-static	void usage(int code);
-static	int processCompressOptions(char*);
+static void usage(int code);
+static int processCompressOptions(char *);
 
-static void
-compresscontig(unsigned char* out, unsigned char* rgb, uint32_t n)
+static void compresscontig(unsigned char *out, unsigned char *rgb, uint32_t n)
 {
-	register int v, red = RED, green = GREEN, blue = BLUE;
-
-	while (n-- > 0) {
-		v = red*(*rgb++);
-		v += green*(*rgb++);
-		v += blue*(*rgb++);
-		*out++ = v>>8;
-	}
+    register int v, red = RED, green = GREEN, blue = BLUE;
+
+    while (n-- > 0)
+    {
+        v = red * (*rgb++);
+        v += green * (*rgb++);
+        v += blue * (*rgb++);
+        *out++ = v >> 8;
+    }
 }
 
-static void
-compresssep(unsigned char* out,
-            unsigned char* r, unsigned char* g, unsigned char* b, uint32_t n)
+static void compresssep(unsigned char *out, unsigned char *r, unsigned char *g,
+                        unsigned char *b, uint32_t n)
 {
-	register uint32_t red = RED, green = GREEN, blue = BLUE;
+    register uint32_t red = RED, green = GREEN, blue = BLUE;
 
-	while (n-- > 0)
-		*out++ = (unsigned char)
-			((red*(*r++) + green*(*g++) + blue*(*b++)) >> 8);
+    while (n-- > 0)
+        *out++ =
+            (unsigned char)((red * (*r++) + green * (*g++) + blue * (*b++)) >>
+                            8);
 }
 
-static int
-checkcmap(TIFF* tif, int n, uint16_t* r, uint16_t* g, uint16_t* b)
+static int checkcmap(TIFF *tif, int n, uint16_t *r, uint16_t *g, uint16_t *b)
 {
-	while (n-- > 0)
-		if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-			return (16);
-	TIFFWarning(TIFFFileName(tif), "Assuming 8-bit colormap");
-	return (8);
+    while (n-- > 0)
+        if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
+            return (16);
+    TIFFWarning(TIFFFileName(tif), "Assuming 8-bit colormap");
+    return (8);
 }
 
-static void
-compresspalette(unsigned char* out, unsigned char* data, uint32_t n, uint16_t* rmap, uint16_t* gmap, uint16_t* bmap)
+static void compresspalette(unsigned char *out, unsigned char *data, uint32_t n,
+                            uint16_t *rmap, uint16_t *gmap, uint16_t *bmap)
 {
-	register int v, red = RED, green = GREEN, blue = BLUE;
-
-	while (n-- > 0) {
-		unsigned int ix = *data++;
-		v = red*rmapix;
-		v += green*gmapix;
-		v += blue*bmapix;
-		*out++ = v>>8;
-	}
+    register int v, red = RED, green = GREEN, blue = BLUE;
+
+    while (n-- > 0)
+    {
+        unsigned int ix = *data++;
+        v = red * rmapix;
+        v += green * gmapix;
+        v += blue * bmapix;
+        *out++ = v >> 8;
+    }
 }
 
-static	uint16_t compression = (uint16_t) -1;
-static	uint16_t predictor = 0;
-static	int jpegcolormode = JPEGCOLORMODE_RGB;
-static	int quality = 75;		/* JPEG quality */
+static uint16_t compression = (uint16_t)-1;
+static uint16_t predictor = 0;
+static int jpegcolormode = JPEGCOLORMODE_RGB;
+static int quality = 75; /* JPEG quality */
 
-static	void cpTags(TIFF* in, TIFF* out);
+static void cpTags(TIFF *in, TIFF *out);
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	uint32_t rowsperstrip = (uint32_t) -1;
-	TIFF *in, *out;
-	uint32_t w, h;
-	uint16_t samplesperpixel;
-	uint16_t bitspersample;
-	uint16_t config;
-	uint16_t photometric;
-	uint16_t* red;
-	uint16_t* green;
-	uint16_t* blue;
-	tsize_t rowsize;
-	register uint32_t row;
-	register tsample_t s;
-	unsigned char *inbuf, *outbuf;
-	char thing1024;
-	int c;
+    uint32_t rowsperstrip = (uint32_t)-1;
+    TIFF *in, *out;
+    uint32_t w, h;
+    uint16_t samplesperpixel;
+    uint16_t bitspersample;
+    uint16_t config;
+    uint16_t photometric;
+    uint16_t *red;
+    uint16_t *green;
+    uint16_t *blue;
+    tsize_t rowsize;
+    register uint32_t row;
+    register tsample_t s;
+    unsigned char *inbuf, *outbuf;
+    char thing1024;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char *optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
-        
-        in = (TIFF *) NULL;
-        out = (TIFF *) NULL;
-        inbuf = (unsigned char *) NULL;
-        outbuf = (unsigned char *) NULL;
-
-	while ((c = getopt(argc, argv, "c:r:R:G:B:h")) != -1)
-		switch (c) {
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'R':
-			RED = PCT(atoi(optarg));
-			break;
-		case 'G':
-			GREEN = PCT(atoi(optarg));
-			break;
-		case 'B':
-			BLUE = PCT(atoi(optarg));
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-                        /*NOTREACHED*/
-                        break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-                        break;
-		}
-	if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-	in = TIFFOpen(argvoptind, "r");
-	if (in == NULL)
-		return (EXIT_FAILURE);
-	photometric = 0;
-	TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &photometric);
-	if (photometric != PHOTOMETRIC_RGB && photometric != PHOTOMETRIC_PALETTE ) {
-		fprintf(stderr,
-	    "%s: Bad photometric; can only handle RGB and Palette images.\n",
-		    argvoptind);
-                goto tiff2bw_error;
-	}
-	TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-	if (samplesperpixel != 1 && samplesperpixel != 3) {
-		fprintf(stderr, "%s: Bad samples/pixel %u.\n",
-		    argvoptind, samplesperpixel);
-                goto tiff2bw_error;
-	}
-	if( photometric == PHOTOMETRIC_RGB && samplesperpixel != 3) {
-		fprintf(stderr, "%s: Bad samples/pixel %u for PHOTOMETRIC_RGB.\n",
-		    argvoptind, samplesperpixel);
-                goto tiff2bw_error;
-	}
-	TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-	if (bitspersample != 8) {
-		fprintf(stderr,
-		    " %s: Sorry, only handle 8-bit samples.\n", argvoptind);
-                goto tiff2bw_error;
-	}
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &w);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &h);
-	TIFFGetField(in, TIFFTAG_PLANARCONFIG, &config);
-
-	out = TIFFOpen(argvoptind+1, "w");
-	if (out == NULL)
-	{
-                goto tiff2bw_error;
-	}
-	TIFFSetField(out, TIFFTAG_IMAGEWIDTH, w);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, h);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	cpTags(in, out);
-	if (compression != (uint16_t) -1) {
-		TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-		switch (compression) {
-		case COMPRESSION_JPEG:
-			TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-			TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
-			break;
-		case COMPRESSION_LZW:
-		case COMPRESSION_DEFLATE:
-			if (predictor != 0)
-				TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-			break;
-		}
-	}
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
-	snprintf(thing, sizeof(thing), "B&W version of %s", argvoptind);
-	TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
-	TIFFSetField(out, TIFFTAG_SOFTWARE, "tiff2bw");
-	outbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out));
-        if( !outbuf )
+
+    in = (TIFF *)NULL;
+    out = (TIFF *)NULL;
+    inbuf = (unsigned char *)NULL;
+    outbuf = (unsigned char *)NULL;
+
+    while ((c = getopt(argc, argv, "c:r:R:G:B:h")) != -1)
+        switch (c)
         {
-            fprintf(stderr, "Out of memory\n");
-            goto tiff2bw_error;
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'R':
+                RED = PCT(atoi(optarg));
+                break;
+            case 'G':
+                GREEN = PCT(atoi(optarg));
+                break;
+            case 'B':
+                BLUE = PCT(atoi(optarg));
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
         }
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
-	    TIFFDefaultStripSize(out, rowsperstrip));
-
-#define	pack(a,b)	((a)<<8 | (b))
-	switch (pack(photometric, config)) {
-	case pack(PHOTOMETRIC_PALETTE, PLANARCONFIG_CONTIG):
-	case pack(PHOTOMETRIC_PALETTE, PLANARCONFIG_SEPARATE):
-		TIFFGetField(in, TIFFTAG_COLORMAP, &red, &green, &blue);
-		/*
-		 * Convert 16-bit colormap to 8-bit (unless it looks
-		 * like an old-style 8-bit colormap).
-		 */
-		if (checkcmap(in, 1<<bitspersample, red, green, blue) == 16) {
-			int i;
-#define	CVT(x)		(((x) * 255L) / ((1L<<16)-1))
-			for (i = (1<<bitspersample)-1; i >= 0; i--) {
-				redi = CVT(redi);
-				greeni = CVT(greeni);
-				bluei = CVT(bluei);
-			}
-#undef CVT
-		}
-		inbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-                if( !inbuf )
-                {
-                    fprintf(stderr, "Out of memory\n");
-                    goto tiff2bw_error;
-                }
-		for (row = 0; row < h; row++) {
-			if (TIFFReadScanline(in, inbuf, row, 0) < 0)
-				break;
-			compresspalette(outbuf, inbuf, w, red, green, blue);
-			if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
-				break;
-		}
-		break;
-	case pack(PHOTOMETRIC_RGB, PLANARCONFIG_CONTIG):
-		inbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-                if( !inbuf )
-                {
-                    fprintf(stderr, "Out of memory\n");
-                    goto tiff2bw_error;
-                }
-		for (row = 0; row < h; row++) {
-			if (TIFFReadScanline(in, inbuf, row, 0) < 0)
-				break;
-			compresscontig(outbuf, inbuf, w);
-			if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
-				break;
-		}
-		break;
-	case pack(PHOTOMETRIC_RGB, PLANARCONFIG_SEPARATE):
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+    in = TIFFOpen(argvoptind, "r");
+    if (in == NULL)
+        return (EXIT_FAILURE);
+    photometric = 0;
+    TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &photometric);
+    if (photometric != PHOTOMETRIC_RGB && photometric != PHOTOMETRIC_PALETTE)
+    {
+        fprintf(
+            stderr,
+            "%s: Bad photometric; can only handle RGB and Palette images.\n",
+            argvoptind);
+        goto tiff2bw_error;
+    }
+    TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+    if (samplesperpixel != 1 && samplesperpixel != 3)
+    {
+        fprintf(stderr, "%s: Bad samples/pixel %u.\n", argvoptind,
+                samplesperpixel);
+        goto tiff2bw_error;
+    }
+    if (photometric == PHOTOMETRIC_RGB && samplesperpixel != 3)
+    {
+        fprintf(stderr, "%s: Bad samples/pixel %u for PHOTOMETRIC_RGB.\n",
+                argvoptind, samplesperpixel);
+        goto tiff2bw_error;
+    }
+    TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+    if (bitspersample != 8)
+    {
+        fprintf(stderr, " %s: Sorry, only handle 8-bit samples.\n",
+                argvoptind);
+        goto tiff2bw_error;
+    }
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &w);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &h);
+    TIFFGetField(in, TIFFTAG_PLANARCONFIG, &config);
+
+    out = TIFFOpen(argvoptind + 1, "w");
+    if (out == NULL)
+    {
+        goto tiff2bw_error;
+    }
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, w);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, h);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    cpTags(in, out);
+    if (compression != (uint16_t)-1)
+    {
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+        switch (compression)
         {
-                tmsize_t inbufsize;
-		rowsize = TIFFScanlineSize(in);
-                inbufsize = TIFFSafeMultiply(tmsize_t, 3, rowsize);
-		inbuf = (unsigned char *)_TIFFmalloc(inbufsize);
-                if( !inbuf )
+            case COMPRESSION_JPEG:
+                TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+                TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
+                break;
+            case COMPRESSION_LZW:
+            case COMPRESSION_ADOBE_DEFLATE:
+            case COMPRESSION_DEFLATE:
+                if (predictor != 0)
+                    TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+                break;
+        }
+    }
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
+    snprintf(thing, sizeof(thing), "B&W version of %s", argvoptind);
+    TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
+    TIFFSetField(out, TIFFTAG_SOFTWARE, "tiff2bw");
+    outbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out));
+    if (!outbuf)
+    {
+        fprintf(stderr, "Out of memory\n");
+        goto tiff2bw_error;
+    }
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
+                 TIFFDefaultStripSize(out, rowsperstrip));
+
+#define pack(a, b) ((a) << 8 | (b))
+    switch (pack(photometric, config))
+    {
+        case pack(PHOTOMETRIC_PALETTE, PLANARCONFIG_CONTIG):
+        case pack(PHOTOMETRIC_PALETTE, PLANARCONFIG_SEPARATE):
+            TIFFGetField(in, TIFFTAG_COLORMAP, &red, &green, &blue);
+            /*
+             * Convert 16-bit colormap to 8-bit (unless it looks
+             * like an old-style 8-bit colormap).
+             */
+            if (checkcmap(in, 1 << bitspersample, red, green, blue) == 16)
+            {
+                int i;
+#define CVT(x) (((x)*255L) / ((1L << 16) - 1))
+                for (i = (1 << bitspersample) - 1; i >= 0; i--)
                 {
-                    fprintf(stderr, "Out of memory\n");
-                    goto tiff2bw_error;
+                    redi = CVT(redi);
+                    greeni = CVT(greeni);
+                    bluei = CVT(bluei);
                 }
-		for (row = 0; row < h; row++) {
-			for (s = 0; s < 3; s++)
-				if (TIFFReadScanline(in,
-				    inbuf+s*rowsize, row, s) < 0)
-                                        goto tiff2bw_error;
-			compresssep(outbuf,
-			    inbuf, inbuf+rowsize, inbuf+2*rowsize, w);
-			if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
-				break;
-		}
-		break;
+#undef CVT
+            }
+            inbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+            if (!inbuf)
+            {
+                fprintf(stderr, "Out of memory\n");
+                goto tiff2bw_error;
+            }
+            for (row = 0; row < h; row++)
+            {
+                if (TIFFReadScanline(in, inbuf, row, 0) < 0)
+                    break;
+                compresspalette(outbuf, inbuf, w, red, green, blue);
+                if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
+                    break;
+            }
+            break;
+        case pack(PHOTOMETRIC_RGB, PLANARCONFIG_CONTIG):
+            inbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+            if (!inbuf)
+            {
+                fprintf(stderr, "Out of memory\n");
+                goto tiff2bw_error;
+            }
+            for (row = 0; row < h; row++)
+            {
+                if (TIFFReadScanline(in, inbuf, row, 0) < 0)
+                    break;
+                compresscontig(outbuf, inbuf, w);
+                if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
+                    break;
+            }
+            break;
+        case pack(PHOTOMETRIC_RGB, PLANARCONFIG_SEPARATE):
+        {
+            tmsize_t inbufsize;
+            rowsize = TIFFScanlineSize(in);
+            inbufsize = TIFFSafeMultiply(tmsize_t, 3, rowsize);
+            inbuf = (unsigned char *)_TIFFmalloc(inbufsize);
+            if (!inbuf)
+            {
+                fprintf(stderr, "Out of memory\n");
+                goto tiff2bw_error;
+            }
+            for (row = 0; row < h; row++)
+            {
+                for (s = 0; s < 3; s++)
+                    if (TIFFReadScanline(in, inbuf + s * rowsize, row, s) < 0)
+                        goto tiff2bw_error;
+                compresssep(outbuf, inbuf, inbuf + rowsize, inbuf + 2 * rowsize,
+                            w);
+                if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
+                    break;
+            }
+            break;
         }
-	}
+    }
 #undef pack
-        if (inbuf)
-                _TIFFfree(inbuf);
-        if (outbuf)
-                _TIFFfree(outbuf);
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    TIFFClose(in);
+    TIFFClose(out);
+    return (EXIT_SUCCESS);
+
+tiff2bw_error:
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    if (out)
+        TIFFClose(out);
+    if (in)
         TIFFClose(in);
-	TIFFClose(out);
-	return (EXIT_SUCCESS);
-
- tiff2bw_error:
-        if (inbuf)
-                _TIFFfree(inbuf);
-        if (outbuf)
-                _TIFFfree(outbuf);
-        if (out)
-                TIFFClose(out);
-        if (in)
-                TIFFClose(in);
-        return (EXIT_FAILURE);
+    return (EXIT_FAILURE);
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none"))
-		compression = COMPRESSION_NONE;
-	else if (streq(opt, "packbits"))
-		compression = COMPRESSION_PACKBITS;
-	else if (strneq(opt, "jpeg", 4)) {
-		char* cp = strchr(opt, ':');
-
-                compression = COMPRESSION_JPEG;
-                while( cp )
-                {
-                    if (isdigit((int)cp1))
-			quality = atoi(cp+1);
-                    else if (cp1 == 'r' )
-			jpegcolormode = JPEGCOLORMODE_RAW;
-                    else
-                        usage(EXIT_FAILURE);
-
-                    cp = strchr(cp+1,':');
-                }
-	} else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+    if (streq(opt, "none"))
+        compression = COMPRESSION_NONE;
+    else if (streq(opt, "packbits"))
+        compression = COMPRESSION_PACKBITS;
+    else if (strneq(opt, "jpeg", 4))
+    {
+        char *cp = strchr(opt, ':');
+
+        compression = COMPRESSION_JPEG;
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (cp1 == 'r')
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else
+                usage(EXIT_FAILURE);
+
+            cp = strchr(cp + 1, ':');
+        }
+    }
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
-#define	CopyField4(tag, v1, v2, v3, v4) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4)) TIFFSetField(out, tag, v1, v2, v3, v4)
-
-static void
-cpTag(TIFF* in, TIFF* out, uint16_t tag, uint16_t count, TIFFDataType type)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField2(tag, v1, v2)                                                \
+    if (TIFFGetField(in, tag, &v1, &v2))                                       \
+    TIFFSetField(out, tag, v1, v2)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField4(tag, v1, v2, v3, v4)                                        \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4))                             \
+    TIFFSetField(out, tag, v1, v2, v3, v4)
+
+static void cpTag(TIFF *in, TIFF *out, uint16_t tag, uint16_t count,
+                  TIFFDataType type)
 {
-	switch (type) {
-	case TIFF_SHORT:
-		if (count == 1) {
-			uint16_t shortv;
-			CopyField(tag, shortv);
-		} else if (count == 2) {
-			uint16_t shortv1, shortv2;
-			CopyField2(tag, shortv1, shortv2);
-		} else if (count == 4) {
-			uint16_t *tr, *tg, *tb, *ta;
-			CopyField4(tag, tr, tg, tb, ta);
-		} else if (count == (uint16_t) -1) {
-			uint16_t shortv1;
-			uint16_t* shortav;
-			CopyField2(tag, shortv1, shortav);
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t longv;
-		  CopyField(tag, longv);
-		}
-		break;
-	case TIFF_RATIONAL:
-		if (count == 1) {
-			float floatv;
-			CopyField(tag, floatv);
-		} else if (count == (uint16_t) -1) {
-			float* floatav;
-			CopyField(tag, floatav);
-		}
-		break;
-	case TIFF_ASCII:
-		{ char* stringv;
-		  CopyField(tag, stringv);
-		}
-		break;
-	case TIFF_DOUBLE:
-		if (count == 1) {
-			double doublev;
-			CopyField(tag, doublev);
-		} else if (count == (uint16_t) -1) {
-			double* doubleav;
-			CopyField(tag, doubleav);
-		}
-		break;
-          default:
-                TIFFError(TIFFFileName(in),
-                          "Data type %d is not supported, tag %d skipped.",
-                          tag, type);
-	}
+    switch (type)
+    {
+        case TIFF_SHORT:
+            if (count == 1)
+            {
+                uint16_t shortv;
+                CopyField(tag, shortv);
+            }
+            else if (count == 2)
+            {
+                uint16_t shortv1, shortv2;
+                CopyField2(tag, shortv1, shortv2);
+            }
+            else if (count == 4)
+            {
+                uint16_t *tr, *tg, *tb, *ta;
+                CopyField4(tag, tr, tg, tb, ta);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                uint16_t shortv1;
+                uint16_t *shortav;
+                CopyField2(tag, shortv1, shortav);
+            }
+            break;
+        case TIFF_LONG:
+        {
+            uint32_t longv;
+            CopyField(tag, longv);
+        }
+        break;
+        case TIFF_RATIONAL:
+            if (count == 1)
+            {
+                float floatv;
+                CopyField(tag, floatv);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                float *floatav;
+                CopyField(tag, floatav);
+            }
+            break;
+        case TIFF_ASCII:
+        {
+            char *stringv;
+            CopyField(tag, stringv);
+        }
+        break;
+        case TIFF_DOUBLE:
+            if (count == 1)
+            {
+                double doublev;
+                CopyField(tag, doublev);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                double *doubleav;
+                CopyField(tag, doubleav);
+            }
+            break;
+        default:
+            TIFFError(TIFFFileName(in),
+                      "Data type %d is not supported, tag %d skipped.", tag,
+                      type);
+    }
 }
 
 #undef CopyField4
@@ -435,65 +473,65 @@
 #undef CopyField2
 #undef CopyField
 
-static const struct cpTag {
-	uint16_t	tag;
-	uint16_t	count;
-	TIFFDataType type;
+static const struct cpTag
+{
+    uint16_t tag;
+    uint16_t count;
+    TIFFDataType type;
 } tags = {
-	{ TIFFTAG_SUBFILETYPE,		1, TIFF_LONG },
-	{ TIFFTAG_THRESHHOLDING,	1, TIFF_SHORT },
-	{ TIFFTAG_DOCUMENTNAME,		1, TIFF_ASCII },
-	{ TIFFTAG_IMAGEDESCRIPTION,	1, TIFF_ASCII },
-	{ TIFFTAG_MAKE,			1, TIFF_ASCII },
-	{ TIFFTAG_MODEL,		1, TIFF_ASCII },
-	{ TIFFTAG_MINSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_MAXSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_XRESOLUTION,		1, TIFF_RATIONAL },
-	{ TIFFTAG_YRESOLUTION,		1,                 TIFF_RATIONAL },
-	{ TIFFTAG_PAGENAME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_XPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_YPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_RESOLUTIONUNIT,	1,                  TIFF_SHORT },
-	{ TIFFTAG_SOFTWARE,		1,                    TIFF_ASCII },
-	{ TIFFTAG_DATETIME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_ARTIST,		1,                      TIFF_ASCII },
-	{ TIFFTAG_HOSTCOMPUTER,		1,                TIFF_ASCII },
-	{ TIFFTAG_WHITEPOINT,		2,                  TIFF_RATIONAL },
-	{ TIFFTAG_PRIMARYCHROMATICITIES,(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_HALFTONEHINTS,	2,                   TIFF_SHORT },
-	{ TIFFTAG_INKSET,		1,                      TIFF_SHORT },
-	{ TIFFTAG_DOTRANGE,		2,                    TIFF_SHORT },
-	{ TIFFTAG_TARGETPRINTER,	1,                   TIFF_ASCII },
-	{ TIFFTAG_SAMPLEFORMAT,		1,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRCOEFFICIENTS,	(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_YCBCRSUBSAMPLING,	2,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRPOSITIONING,	1,                TIFF_SHORT },
-	{ TIFFTAG_REFERENCEBLACKWHITE,	(uint16_t) -1, TIFF_RATIONAL },
-	{ TIFFTAG_EXTRASAMPLES,		(uint16_t) -1,    TIFF_SHORT },
-	{ TIFFTAG_SMINSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_SMAXSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_STONITS,		1,                     TIFF_DOUBLE },
+    {TIFFTAG_SUBFILETYPE, 1, TIFF_LONG},
+    {TIFFTAG_THRESHHOLDING, 1, TIFF_SHORT},
+    {TIFFTAG_DOCUMENTNAME, 1, TIFF_ASCII},
+    {TIFFTAG_IMAGEDESCRIPTION, 1, TIFF_ASCII},
+    {TIFFTAG_MAKE, 1, TIFF_ASCII},
+    {TIFFTAG_MODEL, 1, TIFF_ASCII},
+    {TIFFTAG_MINSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_MAXSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_XRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_PAGENAME, 1, TIFF_ASCII},
+    {TIFFTAG_XPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_RESOLUTIONUNIT, 1, TIFF_SHORT},
+    {TIFFTAG_SOFTWARE, 1, TIFF_ASCII},
+    {TIFFTAG_DATETIME, 1, TIFF_ASCII},
+    {TIFFTAG_ARTIST, 1, TIFF_ASCII},
+    {TIFFTAG_HOSTCOMPUTER, 1, TIFF_ASCII},
+    {TIFFTAG_WHITEPOINT, 2, TIFF_RATIONAL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_HALFTONEHINTS, 2, TIFF_SHORT},
+    {TIFFTAG_INKSET, 1, TIFF_SHORT},
+    {TIFFTAG_DOTRANGE, 2, TIFF_SHORT},
+    {TIFFTAG_TARGETPRINTER, 1, TIFF_ASCII},
+    {TIFFTAG_SAMPLEFORMAT, 1, TIFF_SHORT},
+    {TIFFTAG_YCBCRCOEFFICIENTS, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, TIFF_SHORT},
+    {TIFFTAG_YCBCRPOSITIONING, 1, TIFF_SHORT},
+    {TIFFTAG_REFERENCEBLACKWHITE, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_EXTRASAMPLES, (uint16_t)-1, TIFF_SHORT},
+    {TIFFTAG_SMINSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_SMAXSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_STONITS, 1, TIFF_DOUBLE},
 };
-#define	NTAGS	(sizeof (tags) / sizeof (tags0))
+#define NTAGS (sizeof(tags) / sizeof(tags0))
 
-static void
-cpTags(TIFF* in, TIFF* out)
+static void cpTags(TIFF *in, TIFF *out)
 {
     const struct cpTag *p;
     for (p = tags; p < &tagsNTAGS; p++)
     {
-        if( p->tag == TIFFTAG_GROUP3OPTIONS )
+        if (p->tag == TIFFTAG_GROUP3OPTIONS)
         {
             uint16_t compression;
-            if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-                    compression != COMPRESSION_CCITTFAX3 )
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX3)
                 continue;
         }
-        if( p->tag == TIFFTAG_GROUP4OPTIONS )
+        if (p->tag == TIFFTAG_GROUP4OPTIONS)
         {
             uint16_t compression;
-            if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
-                    compression != COMPRESSION_CCITTFAX4 )
+            if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
+                compression != COMPRESSION_CCITTFAX4)
                 continue;
         }
         cpTag(in, out, p->tag, p->count, p->type);
@@ -502,54 +540,45 @@
 #undef NTAGS
 
 static const char usage_info =
-"Convert a color TIFF image to greyscale\n\n"
-"usage: tiff2bw options input.tif output.tif\n"
-"where options are:\n"
-" -R %		use #% from red channel\n"
-" -G %		use #% from green channel\n"
-" -B %		use #% from blue channel\n"
-"\n"
-" -r #		make each strip have no more than # rows\n"
-"\n"
+    "Convert a color TIFF image to greyscale\n\n"
+    "usage: tiff2bw options input.tif output.tif\n"
+    "where options are:\n"
+    " -R %		use #% from red channel\n"
+    " -G %		use #% from green channel\n"
+    " -B %		use #% from blue channel\n"
+    "\n"
+    " -r #		make each strip have no more than # rows\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:\n" */
-"    #  set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts	compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:\n" */
+    "    #  set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts	compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:\n" */
-"    #  set predictor value\n"
+    " -c zip:opts	compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:\n" */
+    "    #  set predictor value\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits	compress output with packbits encoding\n"
+    " -c packbits	compress output with packbits encoding\n"
 #endif
 #ifdef CCITT_SUPPORT
-" -c g3:opts	compress output with CCITT Group 3 encoding\n"
-" -c g4		compress output with CCITT Group 4 encoding\n"
+    " -c g3:opts	compress output with CCITT Group 3 encoding\n"
+    " -c g4		compress output with CCITT Group 4 encoding\n"
 #endif
-#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
-" -c none	use no compression algorithm on output\n"
+#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) ||                            \
+    defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
+    " -c none	use no compression algorithm on output\n"
 #endif
-"\n"
-;
+    "\n";
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiff2pdf.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiff2pdf.c Changed

@@ -4,356 +4,391 @@
  *
  * Copyright (c) 2003 Ross Finlayson
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the name of
  * Ross Finlayson may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Ross Finlayson.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL ROSS FINLAYSON BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 #include <time.h>
-#include <errno.h>
-#include <limits.h>
 
 #if HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
-#include "tiffiop.h"
-#include "tiffio.h"
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
+#include "tiffio.h"
+#include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS	0
+#define EXIT_SUCCESS 0
 #endif
 #ifndef EXIT_FAILURE
-# define EXIT_FAILURE	1
+#define EXIT_FAILURE 1
 #endif
 
 #define TIFF2PDF_MODULE "tiff2pdf"
 
-#define PS_UNIT_SIZE	72.0F
+#define PS_UNIT_SIZE 72.0F
 
-#define TIFF_DIR_MAX    65534
+#define TIFF_DIR_MAX 65534
 
 #define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
 
 /* This type is of PDF color spaces. */
-typedef enum {
-	T2P_CS_BILEVEL = 0x01,	/* Bilevel, black and white */
-	T2P_CS_GRAY = 0x02,	/* Single channel */
-	T2P_CS_RGB = 0x04,	/* Three channel tristimulus RGB */
-	T2P_CS_CMYK = 0x08,	/* Four channel CMYK print inkset */
-	T2P_CS_LAB = 0x10,	/* Three channel L*a*b* color space */
-	T2P_CS_PALETTE = 0x1000,/* One of the above with a color map */
-	T2P_CS_CALGRAY = 0x20,	/* Calibrated single channel */
-	T2P_CS_CALRGB = 0x40,	/* Calibrated three channel tristimulus RGB */
-	T2P_CS_ICCBASED = 0x80	/* ICC profile color specification */
+typedef enum
+{
+    T2P_CS_BILEVEL = 0x01,   /* Bilevel, black and white */
+    T2P_CS_GRAY = 0x02,      /* Single channel */
+    T2P_CS_RGB = 0x04,       /* Three channel tristimulus RGB */
+    T2P_CS_CMYK = 0x08,      /* Four channel CMYK print inkset */
+    T2P_CS_LAB = 0x10,       /* Three channel L*a*b* color space */
+    T2P_CS_PALETTE = 0x1000, /* One of the above with a color map */
+    T2P_CS_CALGRAY = 0x20,   /* Calibrated single channel */
+    T2P_CS_CALRGB = 0x40,    /* Calibrated three channel tristimulus RGB */
+    T2P_CS_ICCBASED = 0x80   /* ICC profile color specification */
 } t2p_cs_t;
 
 /* This type is of PDF compression types.  */
-typedef enum{
-	T2P_COMPRESS_NONE=0x00
+typedef enum
+{
+    T2P_COMPRESS_NONE = 0x00
 #ifdef CCITT_SUPPORT
-	, T2P_COMPRESS_G4=0x01
+    ,
+    T2P_COMPRESS_G4 = 0x01
 #endif
 #if defined(JPEG_SUPPORT) || defined(OJPEG_SUPPORT)
-	, T2P_COMPRESS_JPEG=0x02
+    ,
+    T2P_COMPRESS_JPEG = 0x02
 #endif
 #ifdef ZIP_SUPPORT
-	, T2P_COMPRESS_ZIP=0x04
+    ,
+    T2P_COMPRESS_ZIP = 0x04
 #endif
 } t2p_compress_t;
 
-/* This type is whether TIFF image data can be used in PDF without transcoding. */
-typedef enum{
-	T2P_TRANSCODE_RAW=0x01, /* The raw data from the input can be used without recompressing */
-	T2P_TRANSCODE_ENCODE=0x02 /* The data from the input is perhaps unencoded and reencoded */
+/* This type is whether TIFF image data can be used in PDF without transcoding.
+ */
+typedef enum
+{
+    T2P_TRANSCODE_RAW = 0x01, /* The raw data from the input can be used without
+                                 recompressing */
+    T2P_TRANSCODE_ENCODE =
+        0x02 /* The data from the input is perhaps unencoded and reencoded */
 } t2p_transcode_t;
 
 /* This type is of information about the data samples of the input image. */
-typedef enum{
-	T2P_SAMPLE_NOTHING=0x0000, /* The unencoded samples are normal for the output colorspace */
-	T2P_SAMPLE_ABGR_TO_RGB=0x0001, /* The unencoded samples are the result of ReadRGBAImage */
-	T2P_SAMPLE_RGBA_TO_RGB=0x0002, /* The unencoded samples are contiguous RGBA */
-	T2P_SAMPLE_RGBAA_TO_RGB=0x0004, /* The unencoded samples are RGBA with premultiplied alpha */
-	T2P_SAMPLE_YCBCR_TO_RGB=0x0008, 
-	T2P_SAMPLE_YCBCR_TO_LAB=0x0010, 
-	T2P_SAMPLE_REALIZE_PALETTE=0x0020, /* The unencoded samples are indexes into the color map */
-	T2P_SAMPLE_SIGNED_TO_UNSIGNED=0x0040, /* The unencoded samples are signed instead of unsignd */
-	T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED=0x0040, /* The L*a*b* samples have a* and b* signed */
-	T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG=0x0100 /* The unencoded samples are separate instead of contiguous */
+typedef enum
+{
+    T2P_SAMPLE_NOTHING =
+        0x0000, /* The unencoded samples are normal for the output colorspace */
+    T2P_SAMPLE_ABGR_TO_RGB =
+        0x0001, /* The unencoded samples are the result of ReadRGBAImage */
+    T2P_SAMPLE_RGBA_TO_RGB =
+        0x0002, /* The unencoded samples are contiguous RGBA */
+    T2P_SAMPLE_RGBAA_TO_RGB =
+        0x0004, /* The unencoded samples are RGBA with premultiplied alpha */
+    T2P_SAMPLE_YCBCR_TO_RGB = 0x0008,
+    T2P_SAMPLE_YCBCR_TO_LAB = 0x0010,
+    T2P_SAMPLE_REALIZE_PALETTE =
+        0x0020, /* The unencoded samples are indexes into the color map */
+    T2P_SAMPLE_SIGNED_TO_UNSIGNED =
+        0x0040, /* The unencoded samples are signed instead of unsignd */
+    T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED =
+        0x0040, /* The L*a*b* samples have a* and b* signed */
+    T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG =
+        0x0100 /* The unencoded samples are separate instead of contiguous */
 } t2p_sample_t;
 
 /* This type is of error status of the T2P struct. */
-typedef enum{
-	T2P_ERR_OK = 0, /* This is the value of t2p->t2p_error when there is no error */
-	T2P_ERR_ERROR = 1 /* This is the value of t2p->t2p_error when there was an error */
+typedef enum
+{
+    T2P_ERR_OK =
+        0, /* This is the value of t2p->t2p_error when there is no error */
+    T2P_ERR_ERROR =
+        1 /* This is the value of t2p->t2p_error when there was an error */
 } t2p_err_t;
 
 /* This struct defines a logical page of a TIFF. */
-typedef struct {
-	tdir_t page_directory;
-	uint32_t page_number;
-	ttile_t page_tilecount;
-	uint32_t page_extra;
+typedef struct
+{
+    tdir_t page_directory;
+    uint32_t page_number;
+    ttile_t page_tilecount;
+    uint32_t page_extra;
 } T2P_PAGE;
 
 /* This struct defines a PDF rectangle's coordinates. */
-typedef struct {
-	float x1;
-	float y1;
-	float x2;
-	float y2;
-	float mat9;
+typedef struct
+{
+    float x1;
+    float y1;
+    float x2;
+    float y2;
+    float mat9;
 } T2P_BOX;
 
 /* This struct defines a tile of a PDF.  */
-typedef struct {
-	T2P_BOX tile_box;
+typedef struct
+{
+    T2P_BOX tile_box;
 } T2P_TILE;
 
 /* This struct defines information about the tiles on a PDF page. */
-typedef struct {
-	ttile_t tiles_tilecount;
-	uint32_t tiles_tilewidth;
-	uint32_t tiles_tilelength;
-	uint32_t tiles_tilecountx;
-	uint32_t tiles_tilecounty;
-	uint32_t tiles_edgetilewidth;
-	uint32_t tiles_edgetilelength;
-	T2P_TILE* tiles_tiles;
+typedef struct
+{
+    ttile_t tiles_tilecount;
+    uint32_t tiles_tilewidth;
+    uint32_t tiles_tilelength;
+    uint32_t tiles_tilecountx;
+    uint32_t tiles_tilecounty;
+    uint32_t tiles_edgetilewidth;
+    uint32_t tiles_edgetilelength;
+    T2P_TILE *tiles_tiles;
 } T2P_TILES;
 
 /* This struct is the context of a function to generate PDF from a TIFF. */
-typedef struct {
-	t2p_err_t t2p_error;
-	T2P_PAGE* tiff_pages;
-	T2P_TILES* tiff_tiles;
-	tdir_t tiff_pagecount;
-	uint16_t tiff_compression;
-	uint16_t tiff_photometric;
-	uint16_t tiff_fillorder;
-	uint16_t tiff_bitspersample;
-	uint16_t tiff_samplesperpixel;
-	uint16_t tiff_planar;
-	uint32_t tiff_width;
-	uint32_t tiff_length;
-	float tiff_xres;
-	float tiff_yres;
-	uint16_t tiff_orientation;
-	toff_t tiff_dataoffset;
-	tsize_t tiff_datasize;
-	tsize_t tiff_maxdatasize;
-	uint16_t tiff_resunit;
-	uint16_t pdf_centimeters;
-	uint16_t pdf_overrideres;
-	uint16_t pdf_overridepagesize;
-	float pdf_defaultxres;
-	float pdf_defaultyres;
-	float pdf_xres;
-	float pdf_yres;
-	float pdf_defaultpagewidth;
-	float pdf_defaultpagelength;
-	float pdf_pagewidth;
-	float pdf_pagelength;
-	float pdf_imagewidth;
-	float pdf_imagelength;
-	int pdf_image_fillpage; /* 0 (default: no scaling, 1:scale imagesize to pagesize */
-	T2P_BOX pdf_mediabox;
-	T2P_BOX pdf_imagebox;
-	uint16_t pdf_majorversion;
-	uint16_t pdf_minorversion;
-	uint32_t pdf_catalog;
-	uint32_t pdf_pages;
-	uint32_t pdf_info;
-	uint32_t pdf_palettecs;
-	uint16_t pdf_fitwindow;
-	uint32_t pdf_startxref;
+typedef struct
+{
+    t2p_err_t t2p_error;
+    T2P_PAGE *tiff_pages;
+    T2P_TILES *tiff_tiles;
+    tdir_t tiff_pagecount;
+    uint16_t tiff_compression;
+    uint16_t tiff_photometric;
+    uint16_t tiff_fillorder;
+    uint16_t tiff_bitspersample;
+    uint16_t tiff_samplesperpixel;
+    uint16_t tiff_planar;
+    uint32_t tiff_width;
+    uint32_t tiff_length;
+    float tiff_xres;
+    float tiff_yres;
+    uint16_t tiff_orientation;
+    toff_t tiff_dataoffset;
+    tsize_t tiff_datasize;
+    tsize_t tiff_maxdatasize;
+    uint16_t tiff_resunit;
+    uint16_t pdf_centimeters;
+    uint16_t pdf_overrideres;
+    uint16_t pdf_overridepagesize;
+    float pdf_defaultxres;
+    float pdf_defaultyres;
+    float pdf_xres;
+    float pdf_yres;
+    float pdf_defaultpagewidth;
+    float pdf_defaultpagelength;
+    float pdf_pagewidth;
+    float pdf_pagelength;
+    float pdf_imagewidth;
+    float pdf_imagelength;
+    int pdf_image_fillpage; /* 0 (default: no scaling, 1:scale imagesize to
+                               pagesize */
+    T2P_BOX pdf_mediabox;
+    T2P_BOX pdf_imagebox;
+    uint16_t pdf_majorversion;
+    uint16_t pdf_minorversion;
+    uint32_t pdf_catalog;
+    uint32_t pdf_pages;
+    uint32_t pdf_info;
+    uint32_t pdf_palettecs;
+    uint16_t pdf_fitwindow;
+    uint32_t pdf_startxref;
 #define TIFF2PDF_FILEID_SIZE 33
-	char pdf_fileidTIFF2PDF_FILEID_SIZE;
+    char pdf_fileidTIFF2PDF_FILEID_SIZE;
 #define TIFF2PDF_DATETIME_SIZE 17
-	char pdf_datetimeTIFF2PDF_DATETIME_SIZE;
+    char pdf_datetimeTIFF2PDF_DATETIME_SIZE;
 #define TIFF2PDF_CREATOR_SIZE 512
-	char pdf_creatorTIFF2PDF_CREATOR_SIZE;
-	int pdf_creator_set;
+    char pdf_creatorTIFF2PDF_CREATOR_SIZE;
+    int pdf_creator_set;
 #define TIFF2PDF_AUTHOR_SIZE 512
-	char pdf_authorTIFF2PDF_AUTHOR_SIZE;
-	int pdf_author_set;
+    char pdf_authorTIFF2PDF_AUTHOR_SIZE;
+    int pdf_author_set;
 #define TIFF2PDF_TITLE_SIZE 512
-	char pdf_titleTIFF2PDF_TITLE_SIZE;
-	int pdf_title_set;
+    char pdf_titleTIFF2PDF_TITLE_SIZE;
+    int pdf_title_set;
 #define TIFF2PDF_SUBJECT_SIZE 512
-	char pdf_subjectTIFF2PDF_SUBJECT_SIZE;
-	int pdf_subject_set;
+    char pdf_subjectTIFF2PDF_SUBJECT_SIZE;
+    int pdf_subject_set;
 #define TIFF2PDF_KEYWORDS_SIZE 512
-	char pdf_keywordsTIFF2PDF_KEYWORDS_SIZE;
-	int pdf_keywords_set;
-	t2p_cs_t pdf_colorspace;
-	uint16_t pdf_colorspace_invert;
-	uint16_t pdf_switchdecode;
-	uint16_t pdf_palettesize;
-	unsigned char* pdf_palette;
-	int pdf_labrange4;
-	t2p_compress_t pdf_defaultcompression;
-	uint16_t pdf_defaultcompressionquality;
-	t2p_compress_t pdf_compression;
-	uint16_t pdf_compressionquality;	/* for deflate : 100 * zipquality + predictor */
-	uint16_t pdf_nopassthrough;
-	t2p_transcode_t pdf_transcode;
-	t2p_sample_t pdf_sample;
-	uint32_t* pdf_xrefoffsets;
-	uint32_t pdf_xrefcount;
-	tdir_t pdf_page;
+    char pdf_keywordsTIFF2PDF_KEYWORDS_SIZE;
+    int pdf_keywords_set;
+    t2p_cs_t pdf_colorspace;
+    uint16_t pdf_colorspace_invert;
+    uint16_t pdf_switchdecode;
+    uint16_t pdf_palettesize;
+    unsigned char *pdf_palette;
+    int pdf_labrange4;
+    t2p_compress_t pdf_defaultcompression;
+    uint16_t pdf_defaultcompressionquality;
+    t2p_compress_t pdf_compression;
+    uint16_t
+        pdf_compressionquality; /* for deflate : 100 * zipquality + predictor */
+    uint16_t pdf_nopassthrough;
+    t2p_transcode_t pdf_transcode;
+    t2p_sample_t pdf_sample;
+    uint32_t *pdf_xrefoffsets;
+    uint32_t pdf_xrefcount;
+    tdir_t pdf_page;
 #ifdef OJPEG_SUPPORT
-	tdata_t pdf_ojpegdata;
-	uint32_t pdf_ojpegdatalength;
-	uint32_t pdf_ojpegiflength;
-#endif
-	float tiff_whitechromaticities2;
-	float tiff_primarychromaticities6;
-	float tiff_referenceblackwhite2;
-	uint16_t* tiff_transferfunction3;
-	int pdf_image_interpolate;	/* 0 (default) : do not interpolate,
-					   1 : interpolate */
-	uint16_t tiff_transferfunctioncount;
-	uint32_t pdf_icccs;
-	uint32_t tiff_iccprofilelength;
-	tdata_t tiff_iccprofile;
-
-	/* fields for custom read/write procedures */
-	FILE *outputfile;
-	int outputdisable;
-	tsize_t outputwritten;
+    tdata_t pdf_ojpegdata;
+    uint32_t pdf_ojpegdatalength;
+    uint32_t pdf_ojpegiflength;
+#endif
+    float tiff_whitechromaticities2;
+    float tiff_primarychromaticities6;
+    float tiff_referenceblackwhite2;
+    uint16_t *tiff_transferfunction3;
+    int pdf_image_interpolate; /* 0 (default) : do not interpolate,
+                                  1 : interpolate */
+    uint16_t tiff_transferfunctioncount;
+    uint32_t pdf_icccs;
+    uint32_t tiff_iccprofilelength;
+    tdata_t tiff_iccprofile;
+
+    /* fields for custom read/write procedures */
+    FILE *outputfile;
+    int outputdisable;
+    tsize_t outputwritten;
 } T2P;
 
 /* These functions are called by main. */
 
 static void usage_info(int);
-int tiff2pdf_match_paper_size(float*, float*, char*);
+int tiff2pdf_match_paper_size(float *, float *, char *);
 
-/* These functions are used to generate a PDF from a TIFF. */ 
+/* These functions are used to generate a PDF from a TIFF. */
 
 #ifdef __cplusplus
-extern "C" {
+extern "C"
+{
 #endif
 
-T2P* t2p_init(void);
-void t2p_validate(T2P*);
-tsize_t t2p_write_pdf(T2P*, TIFF*, TIFF*);
-void t2p_free(T2P*);
+    T2P *t2p_init(void);
+    void t2p_validate(T2P *);
+    tsize_t t2p_write_pdf(T2P *, TIFF *, TIFF *);
+    void t2p_free(T2P *);
 
 #ifdef __cplusplus
 }
 #endif
 
-void t2p_read_tiff_init(T2P*, TIFF*);
-int t2p_cmp_t2p_page(const void*, const void*);
-void t2p_read_tiff_data(T2P*, TIFF*);
-void t2p_read_tiff_size(T2P*, TIFF*);
-void t2p_read_tiff_size_tile(T2P*, TIFF*, ttile_t);
+void t2p_read_tiff_init(T2P *, TIFF *);
+int t2p_cmp_t2p_page(const void *, const void *);
+void t2p_read_tiff_data(T2P *, TIFF *);
+void t2p_read_tiff_size(T2P *, TIFF *);
+void t2p_read_tiff_size_tile(T2P *, TIFF *, ttile_t);
 int t2p_tile_is_right_edge(T2P_TILES, ttile_t);
 int t2p_tile_is_bottom_edge(T2P_TILES, ttile_t);
 int t2p_tile_is_edge(T2P_TILES, ttile_t);
 int t2p_tile_is_corner_edge(T2P_TILES, ttile_t);
-tsize_t t2p_readwrite_pdf_image(T2P*, TIFF*, TIFF*);
-tsize_t t2p_readwrite_pdf_image_tile(T2P*, TIFF*, TIFF*, ttile_t);
+tsize_t t2p_readwrite_pdf_image(T2P *, TIFF *, TIFF *);
+tsize_t t2p_readwrite_pdf_image_tile(T2P *, TIFF *, TIFF *, ttile_t);
 #ifdef OJPEG_SUPPORT
-int t2p_process_ojpeg_tables(T2P*, TIFF*);
+int t2p_process_ojpeg_tables(T2P *, TIFF *);
 #endif
 #ifdef JPEG_SUPPORT
-int t2p_process_jpeg_strip(unsigned char*, tsize_t*, unsigned char*, tsize_t, tsize_t*, tstrip_t, uint32_t);
+int t2p_process_jpeg_strip(unsigned char *, tsize_t *, unsigned char *, tsize_t,
+                           tsize_t *, tstrip_t, uint32_t);
 #endif
 void t2p_tile_collapse_left(tdata_t, tsize_t, uint32_t, uint32_t, uint32_t);
-void t2p_write_advance_directory(T2P*, TIFF*);
-tsize_t t2p_sample_planar_separate_to_contig(T2P*, unsigned char*, unsigned char*, tsize_t);
-tsize_t t2p_sample_realize_palette(T2P*, unsigned char*);
+void t2p_write_advance_directory(T2P *, TIFF *);
+tsize_t t2p_sample_planar_separate_to_contig(T2P *, unsigned char *,
+                                             unsigned char *, tsize_t);
+tsize_t t2p_sample_realize_palette(T2P *, unsigned char *);
 tsize_t t2p_sample_abgr_to_rgb(tdata_t, uint32_t);
 tsize_t t2p_sample_rgba_to_rgb(tdata_t, uint32_t);
 tsize_t t2p_sample_rgbaa_to_rgb(tdata_t, uint32_t);
 tsize_t t2p_sample_lab_signed_to_unsigned(tdata_t, uint32_t);
-tsize_t t2p_write_pdf_header(T2P*, TIFF*);
-tsize_t t2p_write_pdf_obj_start(uint32_t, TIFF*);
-tsize_t t2p_write_pdf_obj_end(TIFF*);
-tsize_t t2p_write_pdf_name(const unsigned char*, TIFF*);
-tsize_t t2p_write_pdf_string(const char*, TIFF*);
-tsize_t t2p_write_pdf_stream(tdata_t, tsize_t, TIFF*);
-tsize_t t2p_write_pdf_stream_start(TIFF*);
-tsize_t t2p_write_pdf_stream_end(TIFF*);
-tsize_t t2p_write_pdf_stream_dict(tsize_t, uint32_t, TIFF*);
-tsize_t t2p_write_pdf_stream_dict_start(TIFF*);
-tsize_t t2p_write_pdf_stream_dict_end(TIFF*);
-tsize_t t2p_write_pdf_stream_length(tsize_t, TIFF*);
-tsize_t t2p_write_pdf_catalog(T2P*, TIFF*);
-tsize_t t2p_write_pdf_info(T2P*, TIFF*, TIFF*);
-void t2p_pdf_currenttime(T2P*);
-void t2p_pdf_tifftime(T2P*, TIFF*);
-tsize_t t2p_write_pdf_pages(T2P*, TIFF*);
-tsize_t t2p_write_pdf_page(uint32_t, T2P*, TIFF*);
-void t2p_compose_pdf_page(T2P*);
-void t2p_compose_pdf_page_orient(T2P_BOX*, uint16_t);
-void t2p_compose_pdf_page_orient_flip(T2P_BOX*, uint16_t);
-tsize_t t2p_write_pdf_page_content(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_stream_dict(ttile_t, T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_cs(T2P*, TIFF*);
-tsize_t t2p_write_pdf_transfer(T2P*, TIFF*);
-tsize_t t2p_write_pdf_transfer_dict(T2P*, TIFF*, uint16_t);
-tsize_t t2p_write_pdf_transfer_stream(T2P*, TIFF*, uint16_t);
-tsize_t t2p_write_pdf_xobject_calcs(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_icccs(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_icccs_dict(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_icccs_stream(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_cs_stream(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_decode(T2P*, TIFF*);
-tsize_t t2p_write_pdf_xobject_stream_filter(ttile_t, T2P*, TIFF*);
-tsize_t t2p_write_pdf_xreftable(T2P*, TIFF*);
-tsize_t t2p_write_pdf_trailer(T2P*, TIFF*);
-
-#define check_snprintf_ret(t2p, rv, buf) do { \
-	if ((rv) < 0) rv = 0; \
-	else if((rv) >= (int)sizeof(buf)) (rv) = sizeof(buf) - 1; \
-	else break; \
-	if ((t2p) != NULL) (t2p)->t2p_error = T2P_ERR_ERROR; \
-} while(0)
-
-static void
-t2p_disable(TIFF *tif)
-{
-	T2P *t2p = (T2P*) TIFFClientdata(tif);
-	t2p->outputdisable = 1;
+tsize_t t2p_write_pdf_header(T2P *, TIFF *);
+tsize_t t2p_write_pdf_obj_start(uint32_t, TIFF *);
+tsize_t t2p_write_pdf_obj_end(TIFF *);
+tsize_t t2p_write_pdf_name(const unsigned char *, TIFF *);
+tsize_t t2p_write_pdf_string(const char *, TIFF *);
+tsize_t t2p_write_pdf_stream(tdata_t, tsize_t, TIFF *);
+tsize_t t2p_write_pdf_stream_start(TIFF *);
+tsize_t t2p_write_pdf_stream_end(TIFF *);
+tsize_t t2p_write_pdf_stream_dict(tsize_t, uint32_t, TIFF *);
+tsize_t t2p_write_pdf_stream_dict_start(TIFF *);
+tsize_t t2p_write_pdf_stream_dict_end(TIFF *);
+tsize_t t2p_write_pdf_stream_length(tsize_t, TIFF *);
+tsize_t t2p_write_pdf_catalog(T2P *, TIFF *);
+tsize_t t2p_write_pdf_info(T2P *, TIFF *, TIFF *);
+void t2p_pdf_currenttime(T2P *);
+void t2p_pdf_tifftime(T2P *, TIFF *);
+tsize_t t2p_write_pdf_pages(T2P *, TIFF *);
+tsize_t t2p_write_pdf_page(uint32_t, T2P *, TIFF *);
+void t2p_compose_pdf_page(T2P *);
+void t2p_compose_pdf_page_orient(T2P_BOX *, uint16_t);
+void t2p_compose_pdf_page_orient_flip(T2P_BOX *, uint16_t);
+tsize_t t2p_write_pdf_page_content(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_stream_dict(ttile_t, T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_cs(T2P *, TIFF *);
+tsize_t t2p_write_pdf_transfer(T2P *, TIFF *);
+tsize_t t2p_write_pdf_transfer_dict(T2P *, TIFF *, uint16_t);
+tsize_t t2p_write_pdf_transfer_stream(T2P *, TIFF *, uint16_t);
+tsize_t t2p_write_pdf_xobject_calcs(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_icccs(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_icccs_dict(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_icccs_stream(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_cs_stream(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_decode(T2P *, TIFF *);
+tsize_t t2p_write_pdf_xobject_stream_filter(ttile_t, T2P *, TIFF *);
+tsize_t t2p_write_pdf_xreftable(T2P *, TIFF *);
+tsize_t t2p_write_pdf_trailer(T2P *, TIFF *);
+
+#define check_snprintf_ret(t2p, rv, buf)                                       \
+    do                                                                         \
+    {                                                                          \
+        if ((rv) < 0)                                                          \
+            rv = 0;                                                            \
+        else if ((rv) >= (int)sizeof(buf))                                     \
+            (rv) = sizeof(buf) - 1;                                            \
+        else                                                                   \
+            break;                                                             \
+        if ((t2p) != NULL)                                                     \
+            (t2p)->t2p_error = T2P_ERR_ERROR;                                  \
+    } while (0)
+
+static void t2p_disable(TIFF *tif)
+{
+    T2P *t2p = (T2P *)TIFFClientdata(tif);
+    t2p->outputdisable = 1;
 }
 
-static void
-t2p_enable(TIFF *tif)
+static void t2p_enable(TIFF *tif)
 {
-	T2P *t2p = (T2P*) TIFFClientdata(tif);
-	t2p->outputdisable = 0;
+    T2P *t2p = (T2P *)TIFFClientdata(tif);
+    t2p->outputdisable = 0;
 }
 
 /*
@@ -361,189 +396,180 @@
  */
 
 #ifdef OJPEG_SUPPORT
-static tmsize_t 
-t2pReadFile(TIFF *tif, tdata_t data, tmsize_t size)
+static tmsize_t t2pReadFile(TIFF *tif, tdata_t data, tmsize_t size)
 {
-	thandle_t client = TIFFClientdata(tif);
-	TIFFReadWriteProc proc = TIFFGetReadProc(tif);
-	if (proc)
-		return proc(client, data, size);
-	return -1;
+    thandle_t client = TIFFClientdata(tif);
+    TIFFReadWriteProc proc = TIFFGetReadProc(tif);
+    if (proc)
+        return proc(client, data, size);
+    return -1;
 }
 #endif /* OJPEG_SUPPORT */
 
-static tmsize_t 
-t2pWriteFile(TIFF *tif, tdata_t data, tmsize_t size)
+static tmsize_t t2pWriteFile(TIFF *tif, tdata_t data, tmsize_t size)
 {
-	thandle_t client = TIFFClientdata(tif);
-	TIFFReadWriteProc proc = TIFFGetWriteProc(tif);
-	if (proc)
-		return proc(client, data, size);
-	return -1;
+    thandle_t client = TIFFClientdata(tif);
+    TIFFReadWriteProc proc = TIFFGetWriteProc(tif);
+    if (proc)
+        return proc(client, data, size);
+    return -1;
 }
 
-static uint64_t
-t2pSeekFile(TIFF *tif, toff_t offset, int whence)
+static uint64_t t2pSeekFile(TIFF *tif, toff_t offset, int whence)
 {
-	thandle_t client = TIFFClientdata(tif);
-	TIFFSeekProc proc = TIFFGetSeekProc(tif);
-	if (proc)
-		return proc(client, offset, whence);
-	return -1;
+    thandle_t client = TIFFClientdata(tif);
+    TIFFSeekProc proc = TIFFGetSeekProc(tif);
+    if (proc)
+        return proc(client, offset, whence);
+    return -1;
 }
 
-static tmsize_t 
-t2p_readproc(thandle_t handle, tdata_t data, tmsize_t size) 
+static tmsize_t t2p_readproc(thandle_t handle, tdata_t data, tmsize_t size)
 {
-	(void) handle, (void) data, (void) size;
-	return -1;
+    (void)handle, (void)data, (void)size;
+    return -1;
 }
 
-static tmsize_t 
-t2p_writeproc(thandle_t handle, tdata_t data, tmsize_t size) 
+static tmsize_t t2p_writeproc(thandle_t handle, tdata_t data, tmsize_t size)
 {
-	T2P *t2p = (T2P*) handle;
-	if (t2p->outputdisable <= 0 && t2p->outputfile) {
-		tsize_t written = fwrite(data, 1, size, t2p->outputfile);
-		t2p->outputwritten += written;
-		return written;
-	}
-	return size; 
+    T2P *t2p = (T2P *)handle;
+    if (t2p->outputdisable <= 0 && t2p->outputfile)
+    {
+        tsize_t written = fwrite(data, 1, size, t2p->outputfile);
+        t2p->outputwritten += written;
+        return written;
+    }
+    return size;
 }
 
-static uint64_t
-t2p_seekproc(thandle_t handle, uint64_t offset, int whence)
-{ 
-	T2P *t2p = (T2P*) handle;
-	if (t2p->outputdisable <= 0 && t2p->outputfile)
-		return _TIFF_fseek_f(t2p->outputfile, (_TIFF_off_t) offset, whence);
-	return offset;
+static uint64_t t2p_seekproc(thandle_t handle, uint64_t offset, int whence)
+{
+    T2P *t2p = (T2P *)handle;
+    if (t2p->outputdisable <= 0 && t2p->outputfile != stdout && t2p->outputfile)
+        return _TIFF_fseek_f(t2p->outputfile, (_TIFF_off_t)offset, whence);
+    return offset;
 }
 
-static int 
-t2p_closeproc(thandle_t handle)
-{ 
-	T2P *t2p = (T2P*) handle;
-	return fclose(t2p->outputfile);
+static int t2p_closeproc(thandle_t handle)
+{
+    T2P *t2p = (T2P *)handle;
+    return fclose(t2p->outputfile);
 }
 
-static uint64_t
-t2p_sizeproc(thandle_t handle) 
+static uint64_t t2p_sizeproc(thandle_t handle)
 {
-	(void) handle;
-	return -1;
+    (void)handle;
+    return -1;
 }
 
-static int 
-t2p_mapproc(thandle_t handle, void **data, toff_t *offset) 
-{ 
-	(void) handle, (void) data, (void) offset;
-	return -1; 
+static int t2p_mapproc(thandle_t handle, void **data, toff_t *offset)
+{
+    (void)handle, (void)data, (void)offset;
+    return -1;
 }
 
-static void 
-t2p_unmapproc(thandle_t handle, void *data, toff_t offset)
-{ 
-	(void) handle, (void) data, (void) offset;
+static void t2p_unmapproc(thandle_t handle, void *data, toff_t offset)
+{
+    (void)handle, (void)data, (void)offset;
 }
 
 #if defined(OJPEG_SUPPORT) || defined(JPEG_SUPPORT)
-static uint64_t
-checkAdd64(uint64_t summand1, uint64_t summand2, T2P* t2p)
+static uint64_t checkAdd64(uint64_t summand1, uint64_t summand2, T2P *t2p)
 {
-	uint64_t bytes = summand1 + summand2;
+    uint64_t bytes = summand1 + summand2;
 
-	if (bytes < summand1) {
-		TIFFError(TIFF2PDF_MODULE, "Integer overflow");
-		t2p->t2p_error = T2P_ERR_ERROR;
-		bytes = 0;
-	}
+    if (bytes < summand1)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Integer overflow");
+        t2p->t2p_error = T2P_ERR_ERROR;
+        bytes = 0;
+    }
 
-	return bytes;
+    return bytes;
 }
 #endif /* defined(OJPEG_SUPPORT) || defined(JPEG_SUPPORT) */
 
-static uint64_t
-checkMultiply64(uint64_t first, uint64_t second, T2P* t2p)
+static uint64_t checkMultiply64(uint64_t first, uint64_t second, T2P *t2p)
 {
-	uint64_t bytes = first * second;
+    uint64_t bytes = first * second;
 
-	if (second && bytes / second != first) {
-		TIFFError(TIFF2PDF_MODULE, "Integer overflow");
-		t2p->t2p_error = T2P_ERR_ERROR;
-		bytes = 0;
-	}
+    if (second && bytes / second != first)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Integer overflow");
+        t2p->t2p_error = T2P_ERR_ERROR;
+        bytes = 0;
+    }
 
-	return bytes;
+    return bytes;
 }
 
 /*
 
   This is the main function.
 
-  The program converts one TIFF file to one PDF file, including multiple page 
-  TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF 
-  files that contain data of TIFF photometric interpretations of bilevel, 
-  grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by 
+  The program converts one TIFF file to one PDF file, including multiple page
+  TIFF files, tiled TIFF files, black and white. grayscale, and color TIFF
+  files that contain data of TIFF photometric interpretations of bilevel,
+  grayscale, RGB, YCbCr, CMYK separation, and ICC L*a*b* as supported by
   libtiff and PDF.
 
-  If you have multiple TIFF files to convert into one PDF file then use tiffcp 
-  or other program to concatenate the files into a multiple page TIFF file.  
+  If you have multiple TIFF files to convert into one PDF file then use tiffcp
+  or other program to concatenate the files into a multiple page TIFF file.
   If the input TIFF file is of huge dimensions (greater than 10000 pixels height
   or width) convert the input image to a tiled TIFF if it is not already.
 
-  The standard output is standard output.  Set the output file name with the 
+  The standard output is standard output.  Set the output file name with the
   "-o output.pdf" option.
 
-  All black and white files are compressed into a single strip CCITT G4 Fax 
-  compressed PDF, unless tiled, where tiled black and white images are 
-  compressed into tiled CCITT G4 Fax compressed PDF, libtiff CCITT support 
+  All black and white files are compressed into a single strip CCITT G4 Fax
+  compressed PDF, unless tiled, where tiled black and white images are
+  compressed into tiled CCITT G4 Fax compressed PDF, libtiff CCITT support
   is assumed.
 
-  Color and grayscale data can be compressed using either JPEG compression, 
-  ITU-T T.81, or Zip/Deflate LZ77 compression, per PNG 1.2 and RFC 1951.  Set 
-  the compression type using the -j or -z options.  JPEG compression support 
-  requires that libtiff be configured with JPEG support, and Zip/Deflate 
-  compression support requires that libtiff is configured with Zip support, 
-  in tiffconf.h.  Use only one or the other of -j and -z.  The -q option 
-  sets the image compression quality, that is 1-100 with libjpeg JPEG 
-  compression and one of 1, 10, 11, 12, 13, 14, or 15 for PNG group compression 
+  Color and grayscale data can be compressed using either JPEG compression,
+  ITU-T T.81, or Zip/Deflate LZ77 compression, per PNG 1.2 and RFC 1951.  Set
+  the compression type using the -j or -z options.  JPEG compression support
+  requires that libtiff be configured with JPEG support, and Zip/Deflate
+  compression support requires that libtiff is configured with Zip support,
+  in tiffconf.h.  Use only one or the other of -j and -z.  The -q option
+  sets the image compression quality, that is 1-100 with libjpeg JPEG
+  compression and one of 1, 10, 11, 12, 13, 14, or 15 for PNG group compression
   predictor methods, add 100, 200, ..., 900 to set zlib compression quality 1-9.
   PNG Group differencing predictor methods are not currently implemented.
 
-  If the input TIFF contains single strip CCITT G4 Fax compressed information, 
-  then that is written to the PDF file without transcoding, unless the options 
+  If the input TIFF contains single strip CCITT G4 Fax compressed information,
+  then that is written to the PDF file without transcoding, unless the options
   of no compression and no passthrough are set, -d and -n.
 
-  If the input TIFF contains JPEG or single strip Zip/Deflate compressed 
-  information, and they are configured, then that is written to the PDF file 
-  without transcoding, unless the options of no compression and no passthrough 
+  If the input TIFF contains JPEG or single strip Zip/Deflate compressed
+  information, and they are configured, then that is written to the PDF file
+  without transcoding, unless the options of no compression and no passthrough
   are set.
 
-  The default page size upon which the TIFF image is placed is determined by 
-  the resolution and extent of the image data.  Default values for the TIFF 
-  image resolution can be set using the -x and -y options.  The page size can 
-  be set using the -p option for paper size, or -w and -l for paper width and 
-  length, then each page of the TIFF image is centered on its page.  The 
-  distance unit for default resolution and page width and length can be set 
+  The default page size upon which the TIFF image is placed is determined by
+  the resolution and extent of the image data.  Default values for the TIFF
+  image resolution can be set using the -x and -y options.  The page size can
+  be set using the -p option for paper size, or -w and -l for paper width and
+  length, then each page of the TIFF image is centered on its page.  The
+  distance unit for default resolution and page width and length can be set
   by the -u option, the default unit is inch.
 
-  Various items of the output document information can be set with the -e, -c, 
-  -a, -t, -s, and -k tags.  Setting the argument of the option to "" for these 
-  tags causes the relevant document information field to be not written.  Some 
-  of the document information values otherwise get their information from the 
+  Various items of the output document information can be set with the -e, -c,
+  -a, -t, -s, and -k tags.  Setting the argument of the option to "" for these
+  tags causes the relevant document information field to be not written.  Some
+  of the document information values otherwise get their information from the
   input TIFF image, the software, author, document name, and image description.
 
-  The output PDF file conforms to the PDF 1.1 specification or PDF 1.2 if using 
-  Zip/Deflate compression.  
-  
-  The Portable Document Format (PDF) specification is copyrighted by Adobe 
+  The output PDF file conforms to the PDF 1.1 specification or PDF 1.2 if using
+  Zip/Deflate compression.
+
+  The Portable Document Format (PDF) specification is copyrighted by Adobe
   Systems, Incorporated.  Todos derechos reservados.
 
-  Here is a listing of the usage example and the options to the tiff2pdf 
-  program that is part of the libtiff distribution.  Options followed by 
+  Here is a listing of the usage example and the options to the tiff2pdf
+  program that is part of the libtiff distribution.  Options followed by
   a colon have a required argument.
-  
+
     usage:  tiff2pdf options input.tif
 
     options:
@@ -595,685 +621,741 @@
     putting the image pages on a letter sized page, compressing the output
     with JPEG.
 
-	Please report bugs through:
+        Please report bugs through:
 
-	http://bugzilla.remotesensing.org/buglist.cgi?product=libtiff
+        http://bugzilla.remotesensing.org/buglist.cgi?product=libtiff
 
     See also libtiff.3t, tiffcp.
   */
 
-int main(int argc, char** argv){
+int main(int argc, char **argv)
+{
 #if !HAVE_DECL_OPTARG
-	extern char *optarg;
-	extern int optind;
+    extern char *optarg;
+    extern int optind;
 #endif
-	const char *outfilename = NULL;
-	T2P *t2p = NULL;
-	TIFF *input = NULL, *output = NULL;
-	int c, ret = EXIT_SUCCESS;
-
-	t2p = t2p_init();
-
-	if (t2p == NULL){
-		TIFFError(TIFF2PDF_MODULE, "Can't initialize context");
-		goto fail;
-	}
-
-	while (argv &&
-	       (c = getopt(argc, argv,
-			   "m:o:q:u:x:y:w:l:r:p:e:c:a:t:s:k:jzndifbhF")) != -1){
-		switch (c) {
-			case 'm':
-				t2p->tiff_maxdatasize = (tsize_t)strtoul(optarg, NULL, 0) << 20;
-				break;
-			case 'o':
-				outfilename = optarg;
-				break;
+    const char *outfilename = NULL;
+    T2P *t2p = NULL;
+    TIFF *input = NULL, *output = NULL;
+    int c, ret = EXIT_SUCCESS;
+
+    t2p = t2p_init();
+
+    if (t2p == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Can't initialize context");
+        goto fail;
+    }
+
+    while (argv &&
+           (c = getopt(argc, argv,
+                       "m:o:q:u:x:y:w:l:r:p:e:c:a:t:s:k:jzndifbhF")) != -1)
+    {
+        switch (c)
+        {
+            case 'm':
+                t2p->tiff_maxdatasize = (tsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case 'o':
+                outfilename = optarg;
+                break;
 #ifdef JPEG_SUPPORT
-			case 'j':  
-				t2p->pdf_defaultcompression=T2P_COMPRESS_JPEG;
-				break;
+            case 'j':
+                t2p->pdf_defaultcompression = T2P_COMPRESS_JPEG;
+                break;
 #endif
 #ifndef JPEG_SUPPORT
-			case 'j':  
-				TIFFWarning(
-					TIFF2PDF_MODULE, 
-					"JPEG support in libtiff required for JPEG compression, ignoring option");
-				break;
+            case 'j':
+                TIFFWarning(TIFF2PDF_MODULE,
+                            "JPEG support in libtiff required for JPEG "
+                            "compression, ignoring option");
+                break;
 #endif
 #ifdef ZIP_SUPPORT
-			case 'z':  
-				t2p->pdf_defaultcompression=T2P_COMPRESS_ZIP;
-				break;
+            case 'z':
+                t2p->pdf_defaultcompression = T2P_COMPRESS_ZIP;
+                break;
 #endif
 #ifndef ZIP_SUPPORT
-			case 'z':  
-				TIFFWarning(
-					TIFF2PDF_MODULE, 
-					"Zip support in libtiff required for Zip compression, ignoring option");
-				break;
-#endif
-			case 'q': 
-				t2p->pdf_defaultcompressionquality=atoi(optarg);
-				break;
-			case 'n': 
-				t2p->pdf_nopassthrough=1;
-				break;
-			case 'd': 
-				t2p->pdf_defaultcompression=T2P_COMPRESS_NONE;
-				break;
-			case 'u': 
-				if(optarg0=='m'){
-					t2p->pdf_centimeters=1;
-				}
-				break;
-			case 'x': 
-				t2p->pdf_defaultxres = 
-					(float)atof(optarg) / (t2p->pdf_centimeters?2.54F:1.0F);
-				break;
-			case 'y': 
-				t2p->pdf_defaultyres = 
-					(float)atof(optarg) / (t2p->pdf_centimeters?2.54F:1.0F);
-				break;
-			case 'w': 
-				t2p->pdf_overridepagesize=1;
-				t2p->pdf_defaultpagewidth = 
-					((float)atof(optarg) * PS_UNIT_SIZE) / (t2p->pdf_centimeters?2.54F:1.0F);
-				break;
-			case 'l': 
-				t2p->pdf_overridepagesize=1;
-				t2p->pdf_defaultpagelength = 
-					((float)atof(optarg) * PS_UNIT_SIZE) / (t2p->pdf_centimeters?2.54F:1.0F);
-				break;
-			case 'r': 
-				if(optarg0=='o'){
-					t2p->pdf_overrideres=1;
-				}
-				break;
-			case 'p': 
-				if(tiff2pdf_match_paper_size(
-					&(t2p->pdf_defaultpagewidth), 
-					&(t2p->pdf_defaultpagelength), 
-					optarg)){
-					t2p->pdf_overridepagesize=1;
-				} else {
-					TIFFWarning(TIFF2PDF_MODULE, 
-					"Unknown paper size %s, ignoring option",
-						optarg);
-				}
-				break;
-			case 'i':
-				t2p->pdf_colorspace_invert=1;
-				break;
-			case 'F':
-				t2p->pdf_image_fillpage = 1;
-				break;
-			case 'f': 
-				t2p->pdf_fitwindow=1;
-				break;
-			case 'e':
-				if (strlen(optarg) == 0) {
-					t2p->pdf_datetime0 = '\0';
-				} else {
-					t2p->pdf_datetime0 = 'D';
-					t2p->pdf_datetime1 = ':';
-					strncpy(t2p->pdf_datetime + 2, optarg,
-						sizeof(t2p->pdf_datetime) - 3);
-					t2p->pdf_datetimesizeof(t2p->pdf_datetime) - 1 = '\0';
-				}
-				break;
-			case 'c': 
-				strncpy(t2p->pdf_creator, optarg, sizeof(t2p->pdf_creator) - 1);
-				t2p->pdf_creatorsizeof(t2p->pdf_creator) - 1 = '\0';
-				t2p->pdf_creator_set = 1;
-				break;
-			case 'a': 
-				strncpy(t2p->pdf_author, optarg, sizeof(t2p->pdf_author) - 1);
-				t2p->pdf_authorsizeof(t2p->pdf_author) - 1 = '\0';
-				t2p->pdf_author_set = 1;
-				break;
-			case 't': 
-				strncpy(t2p->pdf_title, optarg, sizeof(t2p->pdf_title) - 1);
-				t2p->pdf_titlesizeof(t2p->pdf_title) - 1 = '\0';
-				t2p->pdf_title_set = 1;
-				break;
-			case 's': 
-				strncpy(t2p->pdf_subject, optarg, sizeof(t2p->pdf_subject) - 1);
-				t2p->pdf_subjectsizeof(t2p->pdf_subject) - 1 = '\0';
-				t2p->pdf_subject_set = 1;
-				break;
-			case 'k': 
-				strncpy(t2p->pdf_keywords, optarg, sizeof(t2p->pdf_keywords) - 1);
-				t2p->pdf_keywordssizeof(t2p->pdf_keywords) - 1 = '\0';
-				t2p->pdf_keywords_set = 1;
-				break;
-			case 'b':
-				t2p->pdf_image_interpolate = 1;
-				break;
-			case 'h':
-				usage_info(EXIT_SUCCESS);
-				goto success;
-			case '?':
-				usage_info(EXIT_FAILURE);
-				goto fail;
-		}
-	}
-
-	/*
-	 * Input
-	 */
-	if(argc > optind) {
-		input = TIFFOpen(argvoptind++, "r");
-		if (input==NULL) {
-			TIFFError(TIFF2PDF_MODULE, 
-				  "Can't open input file %s for reading", 
-				  argvoptind-1);
-			goto fail;
-		}
-	} else {
-		TIFFError(TIFF2PDF_MODULE, "No input file specified"); 
-		usage_info(EXIT_FAILURE);
-		goto fail;
-	}
-
-	if(argc > optind) {
-		TIFFError(TIFF2PDF_MODULE, 
-			  "No support for multiple input files"); 
-		usage_info(EXIT_FAILURE);
-		goto fail;
-	}
-
-	/*
-	 * Output
-	 */
-	t2p->outputdisable = 1;
-	if (outfilename) {
-		t2p->outputfile = fopen(outfilename, "wb");
-		if (t2p->outputfile == NULL) {
-			TIFFError(TIFF2PDF_MODULE,
-				  "Can't open output file %s for writing",
-				  outfilename);
-			goto fail;
-		}
-	} else {
-		outfilename = "-";
-		t2p->outputfile = stdout;
-	}
-
-	output = TIFFClientOpen(outfilename, "w", (thandle_t) t2p,
-				t2p_readproc, t2p_writeproc, t2p_seekproc, 
-				t2p_closeproc, t2p_sizeproc, 
-				t2p_mapproc, t2p_unmapproc);
-	t2p->outputdisable = 0;
-	if (output == NULL) {
-		TIFFError(TIFF2PDF_MODULE,
-			  "Can't initialize output descriptor");
-		goto fail;
-	}
-	
-	/*
-	 * Validate
-	 */
-	t2p_validate(t2p);
-	t2pSeekFile(output, (toff_t) 0, SEEK_SET);
-
-	/*
-	 * Write
-	 */
-	t2p_write_pdf(t2p, input, output);
-	if (t2p->t2p_error != 0) {
-		TIFFError(TIFF2PDF_MODULE,
-			  "An error occurred creating output PDF file");
-		goto fail;
-	}
+            case 'z':
+                TIFFWarning(TIFF2PDF_MODULE,
+                            "Zip support in libtiff required for Zip "
+                            "compression, ignoring option");
+                break;
+#endif
+            case 'q':
+                t2p->pdf_defaultcompressionquality = atoi(optarg);
+                break;
+            case 'n':
+                t2p->pdf_nopassthrough = 1;
+                break;
+            case 'd':
+                t2p->pdf_defaultcompression = T2P_COMPRESS_NONE;
+                break;
+            case 'u':
+                if (optarg0 == 'm')
+                {
+                    t2p->pdf_centimeters = 1;
+                }
+                break;
+            case 'x':
+                t2p->pdf_defaultxres =
+                    (float)atof(optarg) / (t2p->pdf_centimeters ? 2.54F : 1.0F);
+                break;
+            case 'y':
+                t2p->pdf_defaultyres =
+                    (float)atof(optarg) / (t2p->pdf_centimeters ? 2.54F : 1.0F);
+                break;
+            case 'w':
+                t2p->pdf_overridepagesize = 1;
+                t2p->pdf_defaultpagewidth =
+                    ((float)atof(optarg) * PS_UNIT_SIZE) /
+                    (t2p->pdf_centimeters ? 2.54F : 1.0F);
+                break;
+            case 'l':
+                t2p->pdf_overridepagesize = 1;
+                t2p->pdf_defaultpagelength =
+                    ((float)atof(optarg) * PS_UNIT_SIZE) /
+                    (t2p->pdf_centimeters ? 2.54F : 1.0F);
+                break;
+            case 'r':
+                if (optarg0 == 'o')
+                {
+                    t2p->pdf_overrideres = 1;
+                }
+                break;
+            case 'p':
+                if (tiff2pdf_match_paper_size(&(t2p->pdf_defaultpagewidth),
+                                              &(t2p->pdf_defaultpagelength),
+                                              optarg))
+                {
+                    t2p->pdf_overridepagesize = 1;
+                }
+                else
+                {
+                    TIFFWarning(TIFF2PDF_MODULE,
+                                "Unknown paper size %s, ignoring option",
+                                optarg);
+                }
+                break;
+            case 'i':
+                t2p->pdf_colorspace_invert = 1;
+                break;
+            case 'F':
+                t2p->pdf_image_fillpage = 1;
+                break;
+            case 'f':
+                t2p->pdf_fitwindow = 1;
+                break;
+            case 'e':
+                if (strlen(optarg) == 0)
+                {
+                    t2p->pdf_datetime0 = '\0';
+                }
+                else
+                {
+                    t2p->pdf_datetime0 = 'D';
+                    t2p->pdf_datetime1 = ':';
+                    strncpy(t2p->pdf_datetime + 2, optarg,
+                            sizeof(t2p->pdf_datetime) - 3);
+                    t2p->pdf_datetimesizeof(t2p->pdf_datetime) - 1 = '\0';
+                }
+                break;
+            case 'c':
+                strncpy(t2p->pdf_creator, optarg, sizeof(t2p->pdf_creator) - 1);
+                t2p->pdf_creatorsizeof(t2p->pdf_creator) - 1 = '\0';
+                t2p->pdf_creator_set = 1;
+                break;
+            case 'a':
+                strncpy(t2p->pdf_author, optarg, sizeof(t2p->pdf_author) - 1);
+                t2p->pdf_authorsizeof(t2p->pdf_author) - 1 = '\0';
+                t2p->pdf_author_set = 1;
+                break;
+            case 't':
+                strncpy(t2p->pdf_title, optarg, sizeof(t2p->pdf_title) - 1);
+                t2p->pdf_titlesizeof(t2p->pdf_title) - 1 = '\0';
+                t2p->pdf_title_set = 1;
+                break;
+            case 's':
+                strncpy(t2p->pdf_subject, optarg, sizeof(t2p->pdf_subject) - 1);
+                t2p->pdf_subjectsizeof(t2p->pdf_subject) - 1 = '\0';
+                t2p->pdf_subject_set = 1;
+                break;
+            case 'k':
+                strncpy(t2p->pdf_keywords, optarg,
+                        sizeof(t2p->pdf_keywords) - 1);
+                t2p->pdf_keywordssizeof(t2p->pdf_keywords) - 1 = '\0';
+                t2p->pdf_keywords_set = 1;
+                break;
+            case 'b':
+                t2p->pdf_image_interpolate = 1;
+                break;
+            case 'h':
+                usage_info(EXIT_SUCCESS);
+                goto success;
+            case '?':
+                usage_info(EXIT_FAILURE);
+                goto fail;
+        }
+    }
 
-	goto success;
+    /*
+     * Input
+     */
+    if (argc > optind)
+    {
+        input = TIFFOpen(argvoptind++, "r");
+        if (input == NULL)
+        {
+            TIFFError(TIFF2PDF_MODULE, "Can't open input file %s for reading",
+                      argvoptind - 1);
+            goto fail;
+        }
+    }
+    else
+    {
+        TIFFError(TIFF2PDF_MODULE, "No input file specified");
+        usage_info(EXIT_FAILURE);
+        goto fail;
+    }
+
+    if (argc > optind)
+    {
+        TIFFError(TIFF2PDF_MODULE, "No support for multiple input files");
+        usage_info(EXIT_FAILURE);
+        goto fail;
+    }
+
+    /*
+     * Output
+     */
+    t2p->outputdisable = 1;
+    if (outfilename)
+    {
+        t2p->outputfile = fopen(outfilename, "wb");
+        if (t2p->outputfile == NULL)
+        {
+            TIFFError(TIFF2PDF_MODULE, "Can't open output file %s for writing",
+                      outfilename);
+            goto fail;
+        }
+    }
+    else
+    {
+        outfilename = "-";
+        t2p->outputfile = stdout;
+    }
+
+    output = TIFFClientOpen(outfilename, "w", (thandle_t)t2p, t2p_readproc,
+                            t2p_writeproc, t2p_seekproc, t2p_closeproc,
+                            t2p_sizeproc, t2p_mapproc, t2p_unmapproc);
+    t2p->outputdisable = 0;
+    if (output == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Can't initialize output descriptor");
+        goto fail;
+    }
+
+    /*
+     * Validate
+     */
+    t2p_validate(t2p);
+    t2pSeekFile(output, (toff_t)0, SEEK_SET);
+
+    /*
+     * Write
+     */
+    t2p_write_pdf(t2p, input, output);
+    if (t2p->t2p_error != 0)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "An error occurred creating output PDF file");
+        goto fail;
+    }
+
+    goto success;
 fail:
-	ret = EXIT_FAILURE;
+    ret = EXIT_FAILURE;
 success:
-	if(input != NULL)
-		TIFFClose(input);
-	if (output != NULL)
-		TIFFClose(output);
-	if (t2p != NULL)
-		t2p_free(t2p);
-	return ret;
-  
-}
-
-static void usage_info(int code) {
-	static const char lines=
-	"Convert a TIFF image to a PDF document\n\n"
-	"usage:  tiff2pdf options input.tiff\n"
-	"where options are:\n"
-	" -o: output to file name\n"
+    if (input != NULL)
+        TIFFClose(input);
+    if (output != NULL)
+        TIFFClose(output);
+    if (t2p != NULL)
+        t2p_free(t2p);
+    return ret;
+}
+
+static void usage_info(int code)
+{
+    static const char lines =
+        "Convert a TIFF image to a PDF document\n\n"
+        "usage:  tiff2pdf options input.tiff\n"
+        "where options are:\n"
+        " -o: output to file name\n"
 #ifdef JPEG_SUPPORT
-	" -j: compress with JPEG\n"
+        " -j: compress with JPEG\n"
 #endif
 #ifdef ZIP_SUPPORT
-	" -z: compress with Zip/Deflate\n"
+        " -z: compress with Zip/Deflate\n"
 #endif
 #if defined(JPEG_SUPPORT) || defined(ZIP_SUPPORT)
-	" -q: compression quality\n"
-	" -n: no compressed data passthrough\n"
-	" -d: do not compress (decompress)\n"
-#endif
-	" -i: invert colors\n"
-	" -u: set distance unit, 'i' for inch, 'm' for centimeter\n"
-	" -x: set x resolution default in dots per unit\n"
-	" -y: set y resolution default in dots per unit\n"
-	" -w: width in units\n"
-	" -l: length in units\n"
-	" -r: 'd' for resolution default, 'o' for resolution override\n"
-	" -p: paper size, eg \"letter\", \"legal\", \"A4\"\n"
-	" -F: make the tiff fill the PDF page\n"
-	" -f: set PDF \"Fit Window\" user preference\n"
-	" -e: date, overrides image or current date/time default, YYYYMMDDHHMMSS\n"
-	" -c: sets document creator, overrides image software default\n"
-	" -a: sets document author, overrides image artist default\n"
-	" -t: sets document title, overrides image document name default\n"
-	" -s: sets document subject, overrides image image description default\n"
-	" -k: sets document keywords\n"
-	" -b: set PDF \"Interpolate\" user preference\n"
-	" -m: set memory allocation limit (in MiB). set to 0 to disable limit\n"
-	" -h: usage\n"
-	;
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
-
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", lines);
-
-	return;
-}
-
-int tiff2pdf_match_paper_size(float* width, float* length, char* papersize){
-
-	size_t i, len;
-	const char* sizes={
-		"LETTER", "A4", "LEGAL",
-		"EXECUTIVE", "LETTER", "LEGAL", "LEDGER", "TABLOID", 
-		"A", "B", "C", "D", "E", "F", "G", "H", "J", "K", 
-		"A10", "A9", "A8", "A7", "A6", "A5", "A4", "A3", "A2", "A1", "A0", 
-		"2A0", "4A0", "2A", "4A", 
-		"B10", "B9", "B8", "B7", "B6", "B5", "B4", "B3", "B2", "B1", "B0", 
-		"JISB10", "JISB9", "JISB8", "JISB7", "JISB6", "JISB5", "JISB4", 
-		"JISB3", "JISB2", "JISB1", "JISB0", 
-		"C10", "C9", "C8", "C7", "C6", "C5", "C4", "C3", "C2", "C1", "C0", 
-		"RA2", "RA1", "RA0", "SRA4", "SRA3", "SRA2", "SRA1", "SRA0", 
-		"A3EXTRA", "A4EXTRA", 
-		"STATEMENT", "FOLIO", "QUARTO", 
-		NULL
-	} ;
-	const int widths={
-		612, 595, 612,
-		522, 612,612,792,792,
-		612,792,1224,1584,2448,2016,792,2016,2448,2880,
-		74,105,147,210,298,420,595,842,1191,1684,2384,3370,4768,3370,4768,
-		88,125,176,249,354,499,709,1001,1417,2004,2835,
-		91,128,181,258,363,516,729,1032,1460,2064,2920,
-		79,113,162,230,323,459,649,918,1298,1298,2599,
-		1219,1729,2438,638,907,1276,1814,2551,
-		914,667,
-		396, 612, 609, 
-		0
-	};
-	const int lengths={
-		792,842,1008,
-		756,792,1008,1224,1224,
-		792,1224,1584,2448,3168,2880,6480,10296,12672,10296,
-		105,147,210,298,420,595,842,1191,1684,2384,3370,4768,6741,4768,6741,
-		125,176,249,354,499,709,1001,1417,2004,2835,4008,
-		128,181,258,363,516,729,1032,1460,2064,2920,4127,
-		113,162,230,323,459,649,918,1298,1837,1837,3677,
-		1729,2438,3458,907,1276,1814,2551,3628,
-		1262,914,
-		612, 936, 780, 
-		0
-	};
-
-	len=strlen(papersize);
-	for(i=0;i<len;i++){
-		papersizei=toupper((int) papersizei);
-	}
-	for(i=0;sizesi!=NULL; i++){
-		if (strcmp( (const char*)papersize, sizesi)==0){
-			*width=(float)widthsi;
-			*length=(float)lengthsi;
-			return(1);
-		}
-	}
+        " -q: compression quality\n"
+        " -n: no compressed data passthrough\n"
+        " -d: do not compress (decompress)\n"
+#endif
+        " -i: invert colors\n"
+        " -u: set distance unit, 'i' for inch, 'm' for centimeter\n"
+        " -x: set x resolution default in dots per unit\n"
+        " -y: set y resolution default in dots per unit\n"
+        " -w: width in units\n"
+        " -l: length in units\n"
+        " -r: 'd' for resolution default, 'o' for resolution override\n"
+        " -p: paper size, eg \"letter\", \"legal\", \"A4\"\n"
+        " -F: make the tiff fill the PDF page\n"
+        " -f: set PDF \"Fit Window\" user preference\n"
+        " -e: date, overrides image or current date/time default, "
+        "YYYYMMDDHHMMSS\n"
+        " -c: sets document creator, overrides image software default\n"
+        " -a: sets document author, overrides image artist default\n"
+        " -t: sets document title, overrides image document name default\n"
+        " -s: sets document subject, overrides image image description "
+        "default\n"
+        " -k: sets document keywords\n"
+        " -b: set PDF \"Interpolate\" user preference\n"
+        " -m: set memory allocation limit (in MiB). set to 0 to disable limit\n"
+        " -h: usage\n";
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
+
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", lines);
+
+    return;
+}
+
+int tiff2pdf_match_paper_size(float *width, float *length, char *papersize)
+{
+
+    size_t i, len;
+    const char *sizes = {
+        "LETTER", "A4",      "LEGAL",   "EXECUTIVE", "LETTER",    "LEGAL",
+        "LEDGER", "TABLOID", "A",       "B",         "C",         "D",
+        "E",      "F",       "G",       "H",         "J",         "K",
+        "A10",    "A9",      "A8",      "A7",        "A6",        "A5",
+        "A4",     "A3",      "A2",      "A1",        "A0",        "2A0",
+        "4A0",    "2A",      "4A",      "B10",       "B9",        "B8",
+        "B7",     "B6",      "B5",      "B4",        "B3",        "B2",
+        "B1",     "B0",      "JISB10",  "JISB9",     "JISB8",     "JISB7",
+        "JISB6",  "JISB5",   "JISB4",   "JISB3",     "JISB2",     "JISB1",
+        "JISB0",  "C10",     "C9",      "C8",        "C7",        "C6",
+        "C5",     "C4",      "C3",      "C2",        "C1",        "C0",
+        "RA2",    "RA1",     "RA0",     "SRA4",      "SRA3",      "SRA2",
+        "SRA1",   "SRA0",    "A3EXTRA", "A4EXTRA",   "STATEMENT", "FOLIO",
+        "QUARTO", NULL};
+    const int widths = {
+        612,  595,  612,  522,  612,  612,  792,  792,  612,  792, 1224, 1584,
+        2448, 2016, 792,  2016, 2448, 2880, 74,   105,  147,  210, 298,  420,
+        595,  842,  1191, 1684, 2384, 3370, 4768, 3370, 4768, 88,  125,  176,
+        249,  354,  499,  709,  1001, 1417, 2004, 2835, 91,   128, 181,  258,
+        363,  516,  729,  1032, 1460, 2064, 2920, 79,   113,  162, 230,  323,
+        459,  649,  918,  1298, 1298, 2599, 1219, 1729, 2438, 638, 907,  1276,
+        1814, 2551, 914,  667,  396,  612,  609,  0};
+    const int lengths = {
+        792,  842,  1008, 756,  792,  1008,  1224,  1224,  792,  1224,
+        1584, 2448, 3168, 2880, 6480, 10296, 12672, 10296, 105,  147,
+        210,  298,  420,  595,  842,  1191,  1684,  2384,  3370, 4768,
+        6741, 4768, 6741, 125,  176,  249,   354,   499,   709,  1001,
+        1417, 2004, 2835, 4008, 128,  181,   258,   363,   516,  729,
+        1032, 1460, 2064, 2920, 4127, 113,   162,   230,   323,  459,
+        649,  918,  1298, 1837, 1837, 3677,  1729,  2438,  3458, 907,
+        1276, 1814, 2551, 3628, 1262, 914,   612,   936,   780,  0};
+
+    len = strlen(papersize);
+    for (i = 0; i < len; i++)
+    {
+        papersizei = toupper((int)papersizei);
+    }
+    for (i = 0; sizesi != NULL; i++)
+    {
+        if (strcmp((const char *)papersize, sizesi) == 0)
+        {
+            *width = (float)widthsi;
+            *length = (float)lengthsi;
+            return (1);
+        }
+    }
 
-	return(0);
+    return (0);
 }
 
 /*
  * This function allocates and initializes a T2P context struct pointer.
  */
 
-T2P* t2p_init()
+T2P *t2p_init()
 {
-	T2P* t2p = (T2P*) _TIFFmalloc(sizeof(T2P));
-	if(t2p==NULL){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"Can't allocate %"TIFF_SIZE_FORMAT" bytes of memory for t2p_init",
-			sizeof(T2P));
-		return( (T2P*) NULL );
-	}
-	_TIFFmemset(t2p, 0x00, sizeof(T2P));
-	t2p->pdf_majorversion=1;
-	t2p->pdf_minorversion=1;
-	t2p->pdf_defaultxres=300.0;
-	t2p->pdf_defaultyres=300.0;
-	t2p->pdf_defaultpagewidth=612.0;
-	t2p->pdf_defaultpagelength=792.0;
-	t2p->pdf_xrefcount=3; /* Catalog, Info, Pages */
-	t2p->tiff_maxdatasize = DEFAULT_MAX_MALLOC;
-	
-	return(t2p);
+    T2P *t2p = (T2P *)_TIFFmalloc(sizeof(T2P));
+    if (t2p == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Can't allocate %" TIFF_SIZE_FORMAT
+                  " bytes of memory for t2p_init",
+                  sizeof(T2P));
+        return ((T2P *)NULL);
+    }
+    _TIFFmemset(t2p, 0x00, sizeof(T2P));
+    t2p->pdf_majorversion = 1;
+    t2p->pdf_minorversion = 1;
+    t2p->pdf_defaultxres = 300.0;
+    t2p->pdf_defaultyres = 300.0;
+    t2p->pdf_defaultpagewidth = 612.0;
+    t2p->pdf_defaultpagelength = 792.0;
+    t2p->pdf_xrefcount = 3; /* Catalog, Info, Pages */
+    t2p->tiff_maxdatasize = DEFAULT_MAX_MALLOC;
+
+    return (t2p);
 }
 
 /*
- * This function frees a T2P context struct pointer and any allocated data fields of it.
+ * This function frees a T2P context struct pointer and any allocated data
+ * fields of it.
  */
 
-void t2p_free(T2P* t2p)
+void t2p_free(T2P *t2p)
 {
-	int i = 0;
+    int i = 0;
 
-	if (t2p != NULL) {
-		if(t2p->pdf_xrefoffsets != NULL){
-			_TIFFfree( (tdata_t) t2p->pdf_xrefoffsets);
-		}
-		if(t2p->tiff_pages != NULL){
-			_TIFFfree( (tdata_t) t2p->tiff_pages);
-		}
-		for(i=0;i<t2p->tiff_pagecount;i++){
-			if(t2p->tiff_tilesi.tiles_tiles != NULL){
-				_TIFFfree( (tdata_t) t2p->tiff_tilesi.tiles_tiles);
-			}
-		}
-		if(t2p->tiff_tiles != NULL){
-			_TIFFfree( (tdata_t) t2p->tiff_tiles);
-		}
-		if(t2p->pdf_palette != NULL){
-			_TIFFfree( (tdata_t) t2p->pdf_palette);
-		}
+    if (t2p != NULL)
+    {
+        if (t2p->pdf_xrefoffsets != NULL)
+        {
+            _TIFFfree((tdata_t)t2p->pdf_xrefoffsets);
+        }
+        if (t2p->tiff_pages != NULL)
+        {
+            _TIFFfree((tdata_t)t2p->tiff_pages);
+        }
+        for (i = 0; i < t2p->tiff_pagecount; i++)
+        {
+            if (t2p->tiff_tilesi.tiles_tiles != NULL)
+            {
+                _TIFFfree((tdata_t)t2p->tiff_tilesi.tiles_tiles);
+            }
+        }
+        if (t2p->tiff_tiles != NULL)
+        {
+            _TIFFfree((tdata_t)t2p->tiff_tiles);
+        }
+        if (t2p->pdf_palette != NULL)
+        {
+            _TIFFfree((tdata_t)t2p->pdf_palette);
+        }
 #ifdef OJPEG_SUPPORT
-		if(t2p->pdf_ojpegdata != NULL){
-			_TIFFfree( (tdata_t) t2p->pdf_ojpegdata);
-		}
+        if (t2p->pdf_ojpegdata != NULL)
+        {
+            _TIFFfree((tdata_t)t2p->pdf_ojpegdata);
+        }
 #endif
-		_TIFFfree( (tdata_t) t2p );
-	}
+        _TIFFfree((tdata_t)t2p);
+    }
 
-	return;
+    return;
 }
 
 /*
-	This function validates the values of a T2P context struct pointer
+        This function validates the values of a T2P context struct pointer
         before calling t2p_write_pdf with it.
 */
 
-void t2p_validate(T2P* t2p){
-	(void) t2p;
+void t2p_validate(T2P *t2p)
+{
+    (void)t2p;
 
 #ifdef JPEG_SUPPORT
-	if(t2p->pdf_defaultcompression==T2P_COMPRESS_JPEG){
-		if(t2p->pdf_defaultcompressionquality>100 ||
-			t2p->pdf_defaultcompressionquality<1){
-			t2p->pdf_defaultcompressionquality=0;
-		}
-	}
+    if (t2p->pdf_defaultcompression == T2P_COMPRESS_JPEG)
+    {
+        if (t2p->pdf_defaultcompressionquality > 100 ||
+            t2p->pdf_defaultcompressionquality < 1)
+        {
+            t2p->pdf_defaultcompressionquality = 0;
+        }
+    }
 #endif
 #ifdef ZIP_SUPPORT
-	if(t2p->pdf_defaultcompression==T2P_COMPRESS_ZIP){
-		uint16_t m= t2p->pdf_defaultcompressionquality % 100;
-		if(t2p->pdf_defaultcompressionquality/100 > 9 ||
-			(m>1 && m<10) || m>15){
-			t2p->pdf_defaultcompressionquality=0;
-		}
-		if(t2p->pdf_defaultcompressionquality%100 !=0){
-			t2p->pdf_defaultcompressionquality/=100;
-			t2p->pdf_defaultcompressionquality*=100;
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"PNG Group predictor differencing not implemented, assuming compression quality %"PRIu16,
-				t2p->pdf_defaultcompressionquality);
-		}
-		t2p->pdf_defaultcompressionquality%=100;
-		if(t2p->pdf_minorversion<2){t2p->pdf_minorversion=2;}
-	}
+    if (t2p->pdf_defaultcompression == T2P_COMPRESS_ZIP)
+    {
+        uint16_t m = t2p->pdf_defaultcompressionquality % 100;
+        if (t2p->pdf_defaultcompressionquality / 100 > 9 || (m > 1 && m < 10) ||
+            m > 15)
+        {
+            t2p->pdf_defaultcompressionquality = 0;
+        }
+        if (t2p->pdf_defaultcompressionquality % 100 != 0)
+        {
+            t2p->pdf_defaultcompressionquality /= 100;
+            t2p->pdf_defaultcompressionquality *= 100;
+            TIFFError(TIFF2PDF_MODULE,
+                      "PNG Group predictor differencing not implemented, "
+                      "assuming compression quality %" PRIu16,
+                      t2p->pdf_defaultcompressionquality);
+        }
+        t2p->pdf_defaultcompressionquality %= 100;
+        if (t2p->pdf_minorversion < 2)
+        {
+            t2p->pdf_minorversion = 2;
+        }
+    }
 #endif
 
-	return;
+    return;
 }
 
-
 /*
-	This function scans the input TIFF file for pages.  It attempts
+        This function scans the input TIFF file for pages.  It attempts
         to determine which IFD's of the TIFF file contain image document
         pages.  For each, it gathers some information that has to do
-        with the output of the PDF document as a whole.  
+        with the output of the PDF document as a whole.
 */
 
-void t2p_read_tiff_init(T2P* t2p, TIFF* input){
+void t2p_read_tiff_init(T2P *t2p, TIFF *input)
+{
+
+    tdir_t directorycount = 0;
+    tdir_t i = 0;
+    uint16_t pagen = 0;
+    uint16_t paged = 0;
+    uint16_t xuint16 = 0;
+    uint16_t tiff_transferfunctioncount = 0;
+    uint16_t *tiff_transferfunction3;
+
+    directorycount = TIFFNumberOfDirectories(input);
+    if (directorycount > TIFF_DIR_MAX)
+    {
+        TIFFError(TIFF2PDF_MODULE, "TIFF contains too many directories, %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    t2p->tiff_pages = (T2P_PAGE *)_TIFFmalloc(
+        TIFFSafeMultiply(tmsize_t, directorycount, sizeof(T2P_PAGE)));
+    if (t2p->tiff_pages == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Can't allocate %" TIFF_SIZE_FORMAT
+                  " bytes of memory for tiff_pages array, %s",
+                  sizeof(T2P_PAGE) * directorycount, TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    _TIFFmemset(t2p->tiff_pages, 0x00, directorycount * sizeof(T2P_PAGE));
+    t2p->tiff_tiles = (T2P_TILES *)_TIFFmalloc(
+        TIFFSafeMultiply(tmsize_t, directorycount, sizeof(T2P_TILES)));
+    if (t2p->tiff_tiles == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Can't allocate %" TIFF_SIZE_FORMAT
+                  " bytes of memory for tiff_tiles array, %s",
+                  sizeof(T2P_TILES) * directorycount, TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    _TIFFmemset(t2p->tiff_tiles, 0x00, directorycount * sizeof(T2P_TILES));
+    for (i = 0; i < directorycount; i++)
+    {
+        uint32_t subfiletype = 0;
 
-	tdir_t directorycount=0;
-	tdir_t i=0;
-	uint16_t pagen=0;
-	uint16_t paged=0;
-	uint16_t xuint16=0;
-	uint16_t tiff_transferfunctioncount=0;
-	uint16_t* tiff_transferfunction3;
-
-	directorycount=TIFFNumberOfDirectories(input);
-	if(directorycount > TIFF_DIR_MAX) {
-		TIFFError(
-			TIFF2PDF_MODULE,
-			"TIFF contains too many directories, %s",
-			TIFFFileName(input));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	t2p->tiff_pages = (T2P_PAGE*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,directorycount,sizeof(T2P_PAGE)));
-	if(t2p->tiff_pages==NULL){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"Can't allocate %"TIFF_SIZE_FORMAT" bytes of memory for tiff_pages array, %s", 
-			sizeof(T2P_PAGE) * directorycount,
-			TIFFFileName(input));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	_TIFFmemset( t2p->tiff_pages, 0x00, directorycount * sizeof(T2P_PAGE));
-	t2p->tiff_tiles = (T2P_TILES*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,directorycount,sizeof(T2P_TILES)));
-	if(t2p->tiff_tiles==NULL){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"Can't allocate %"TIFF_SIZE_FORMAT" bytes of memory for tiff_tiles array, %s",
-            sizeof(T2P_TILES) * directorycount,
-			TIFFFileName(input));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	_TIFFmemset( t2p->tiff_tiles, 0x00, directorycount * sizeof(T2P_TILES));
-	for(i=0;i<directorycount;i++){
-		uint32_t subfiletype = 0;
-		
-		if(!TIFFSetDirectory(input, i)){
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"Can't set directory %"PRIu16" of input file %s",
-				i,
-				TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return;
-		}
-		if(TIFFGetField(input, TIFFTAG_PAGENUMBER, &pagen, &paged)){
-			if((pagen>paged) && (paged != 0)){
-				t2p->tiff_pagest2p->tiff_pagecount.page_number = 
-					paged;
-			} else {
-				t2p->tiff_pagest2p->tiff_pagecount.page_number = 
-					pagen;
-			}
-			goto ispage2;
-		}
-		if(TIFFGetField(input, TIFFTAG_SUBFILETYPE, &subfiletype)){
-			if ( ((subfiletype & FILETYPE_PAGE) != 0)
-                             || (subfiletype == 0)){
-				goto ispage;
-			} else {
-				goto isnotpage;
-			}
-		}
-		if(TIFFGetField(input, TIFFTAG_OSUBFILETYPE, &subfiletype)){
-			if ((subfiletype == OFILETYPE_IMAGE) 
-				|| (subfiletype == OFILETYPE_PAGE)
-				|| (subfiletype == 0) ){
-				goto ispage;
-			} else {
-				goto isnotpage;
-			}
-		}
-		ispage:
-		t2p->tiff_pagest2p->tiff_pagecount.page_number=t2p->tiff_pagecount;
-		ispage2:
-		t2p->tiff_pagest2p->tiff_pagecount.page_directory=i;
-		if(TIFFIsTiled(input)){
-			t2p->tiff_pagest2p->tiff_pagecount.page_tilecount = 
-				TIFFNumberOfTiles(input);
-		}
-		t2p->tiff_pagecount++;
-		isnotpage:
-		(void)0;
-	}
-	
-	qsort((void*) t2p->tiff_pages, t2p->tiff_pagecount,
-              sizeof(T2P_PAGE), t2p_cmp_t2p_page);
-
-	for(i=0;i<t2p->tiff_pagecount;i++){
-		t2p->pdf_xrefcount += 5;
-		TIFFSetDirectory(input, t2p->tiff_pagesi.page_directory );
-		if((TIFFGetField(input, TIFFTAG_PHOTOMETRIC, &xuint16)
-                    && (xuint16==PHOTOMETRIC_PALETTE))
-		   || TIFFGetField(input, TIFFTAG_INDEXED, &xuint16)) {
-			t2p->tiff_pagesi.page_extra++;
-			t2p->pdf_xrefcount++;
-		}
+        if (!TIFFSetDirectory(input, i))
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Can't set directory %" PRIu16 " of input file %s", i,
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+        }
+        if (TIFFGetField(input, TIFFTAG_PAGENUMBER, &pagen, &paged))
+        {
+            if ((pagen > paged) && (paged != 0))
+            {
+                t2p->tiff_pagest2p->tiff_pagecount.page_number = paged;
+            }
+            else
+            {
+                t2p->tiff_pagest2p->tiff_pagecount.page_number = pagen;
+            }
+            goto ispage2;
+        }
+        if (TIFFGetField(input, TIFFTAG_SUBFILETYPE, &subfiletype))
+        {
+            if (((subfiletype & FILETYPE_PAGE) != 0) || (subfiletype == 0))
+            {
+                goto ispage;
+            }
+            else
+            {
+                goto isnotpage;
+            }
+        }
+        if (TIFFGetField(input, TIFFTAG_OSUBFILETYPE, &subfiletype))
+        {
+            if ((subfiletype == OFILETYPE_IMAGE) ||
+                (subfiletype == OFILETYPE_PAGE) || (subfiletype == 0))
+            {
+                goto ispage;
+            }
+            else
+            {
+                goto isnotpage;
+            }
+        }
+    ispage:
+        t2p->tiff_pagest2p->tiff_pagecount.page_number = t2p->tiff_pagecount;
+    ispage2:
+        t2p->tiff_pagest2p->tiff_pagecount.page_directory = i;
+        if (TIFFIsTiled(input))
+        {
+            t2p->tiff_pagest2p->tiff_pagecount.page_tilecount =
+                TIFFNumberOfTiles(input);
+        }
+        t2p->tiff_pagecount++;
+    isnotpage:
+        (void)0;
+    }
+
+    qsort((void *)t2p->tiff_pages, t2p->tiff_pagecount, sizeof(T2P_PAGE),
+          t2p_cmp_t2p_page);
+
+    for (i = 0; i < t2p->tiff_pagecount; i++)
+    {
+        t2p->pdf_xrefcount += 5;
+        TIFFSetDirectory(input, t2p->tiff_pagesi.page_directory);
+        if ((TIFFGetField(input, TIFFTAG_PHOTOMETRIC, &xuint16) &&
+             (xuint16 == PHOTOMETRIC_PALETTE)) ||
+            TIFFGetField(input, TIFFTAG_INDEXED, &xuint16))
+        {
+            t2p->tiff_pagesi.page_extra++;
+            t2p->pdf_xrefcount++;
+        }
 #ifdef ZIP_SUPPORT
-		if (TIFFGetField(input, TIFFTAG_COMPRESSION, &xuint16)) {
-                        if( (xuint16== COMPRESSION_DEFLATE ||
-                             xuint16== COMPRESSION_ADOBE_DEFLATE) && 
-                            ((t2p->tiff_pagesi.page_tilecount != 0) 
-                             || TIFFNumberOfStrips(input)==1) &&
-                            (t2p->pdf_nopassthrough==0)	){
-                                if(t2p->pdf_minorversion<2){t2p->pdf_minorversion=2;}
-                        }
+        if (TIFFGetField(input, TIFFTAG_COMPRESSION, &xuint16))
+        {
+            if ((xuint16 == COMPRESSION_DEFLATE ||
+                 xuint16 == COMPRESSION_ADOBE_DEFLATE) &&
+                ((t2p->tiff_pagesi.page_tilecount != 0) ||
+                 TIFFNumberOfStrips(input) == 1) &&
+                (t2p->pdf_nopassthrough == 0))
+            {
+                if (t2p->pdf_minorversion < 2)
+                {
+                    t2p->pdf_minorversion = 2;
                 }
+            }
+        }
 #endif
-		if (TIFFGetField(input, TIFFTAG_TRANSFERFUNCTION,
-                                 &(tiff_transferfunction0),
-                                 &(tiff_transferfunction1),
-                                 &(tiff_transferfunction2))) {
-
-                        if((tiff_transferfunction1 != (uint16_t*) NULL) &&
-                           (tiff_transferfunction2 != (uint16_t*) NULL)
-                          ) {
-                            tiff_transferfunctioncount=3;
-                        } else {
-                            tiff_transferfunctioncount=1;
-                        }
-                } else {
-			tiff_transferfunctioncount=0;
-		}
-
-                if (i > 0){
-                    if (tiff_transferfunctioncount != t2p->tiff_transferfunctioncount){
-                        TIFFError(
-                            TIFF2PDF_MODULE,
-                            "Different transfer function on page %"PRIu16,
-                            i);
-                        t2p->t2p_error = T2P_ERR_ERROR;
-                        return;
-                    }
-                }
+        if (TIFFGetField(
+                input, TIFFTAG_TRANSFERFUNCTION, &(tiff_transferfunction0),
+                &(tiff_transferfunction1), &(tiff_transferfunction2)))
+        {
 
-                t2p->tiff_transferfunctioncount = tiff_transferfunctioncount;
-                t2p->tiff_transferfunction0 = tiff_transferfunction0;
-                t2p->tiff_transferfunction1 = tiff_transferfunction1;
-                t2p->tiff_transferfunction2 = tiff_transferfunction2;
-                if(tiff_transferfunctioncount == 3){
-                        t2p->tiff_pagesi.page_extra += 4;
-                        t2p->pdf_xrefcount += 4;
-                        if(t2p->pdf_minorversion < 2)
-                                t2p->pdf_minorversion = 2;
-                } else if (tiff_transferfunctioncount == 1){
-                        t2p->tiff_pagesi.page_extra += 2;
-                        t2p->pdf_xrefcount += 2;
-                        if(t2p->pdf_minorversion < 2)
-                                t2p->pdf_minorversion = 2;
-                }
-
-		if( TIFFGetField(
-			input, 
-			TIFFTAG_ICCPROFILE, 
-			&(t2p->tiff_iccprofilelength), 
-			&(t2p->tiff_iccprofile)) != 0){
-			t2p->tiff_pagesi.page_extra++;
-			t2p->pdf_xrefcount++;
-			if(t2p->pdf_minorversion<3){t2p->pdf_minorversion=3;}
-		}
-		t2p->tiff_tilesi.tiles_tilecount=
-			t2p->tiff_pagesi.page_tilecount;
-		if( (TIFFGetField(input, TIFFTAG_PLANARCONFIG, &xuint16) != 0)
-			&& (xuint16 == PLANARCONFIG_SEPARATE ) ){
-				if( !TIFFGetField(input, TIFFTAG_SAMPLESPERPIXEL, &xuint16) )
-				{
-					TIFFError(
-                        TIFF2PDF_MODULE, 
-                        "Missing SamplesPerPixel, %s", 
-                        TIFFFileName(input));
-                    t2p->t2p_error = T2P_ERR_ERROR;
-                    return;
-				}
-                if( (t2p->tiff_tilesi.tiles_tilecount % xuint16) != 0 )
-                {
-                    TIFFError(
-                        TIFF2PDF_MODULE, 
-                        "Invalid tile count, %s", 
-                        TIFFFileName(input));
-                    t2p->t2p_error = T2P_ERR_ERROR;
-                    return;
-                }
-				t2p->tiff_tilesi.tiles_tilecount/= xuint16;
-		}
-		if( t2p->tiff_tilesi.tiles_tilecount > 0){
-			t2p->pdf_xrefcount += 
-				(t2p->tiff_tilesi.tiles_tilecount -1)*2;
-			TIFFGetField(input, 
-				TIFFTAG_TILEWIDTH, 
-				&( t2p->tiff_tilesi.tiles_tilewidth) );
-			TIFFGetField(input, 
-				TIFFTAG_TILELENGTH, 
-				&( t2p->tiff_tilesi.tiles_tilelength) );
-			t2p->tiff_tilesi.tiles_tiles = 
-			(T2P_TILE*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,t2p->tiff_tilesi.tiles_tilecount,
-                                                                 sizeof(T2P_TILE)) );
-			if( t2p->tiff_tilesi.tiles_tiles == NULL){
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"Can't allocate %"TIFF_SIZE_FORMAT" bytes of memory for t2p_read_tiff_init, %s",
-                    sizeof(T2P_TILE) * t2p->tiff_tilesi.tiles_tilecount,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-		}
-	}
+            if ((tiff_transferfunction1 != (uint16_t *)NULL) &&
+                (tiff_transferfunction2 != (uint16_t *)NULL))
+            {
+                tiff_transferfunctioncount = 3;
+            }
+            else
+            {
+                tiff_transferfunctioncount = 1;
+            }
+        }
+        else
+        {
+            tiff_transferfunctioncount = 0;
+        }
 
-	return;
+        if (i > 0)
+        {
+            if (tiff_transferfunctioncount != t2p->tiff_transferfunctioncount)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Different transfer function on page %" PRIu16, i);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+        }
+
+        t2p->tiff_transferfunctioncount = tiff_transferfunctioncount;
+        t2p->tiff_transferfunction0 = tiff_transferfunction0;
+        t2p->tiff_transferfunction1 = tiff_transferfunction1;
+        t2p->tiff_transferfunction2 = tiff_transferfunction2;
+        if (tiff_transferfunctioncount == 3)
+        {
+            t2p->tiff_pagesi.page_extra += 4;
+            t2p->pdf_xrefcount += 4;
+            if (t2p->pdf_minorversion < 2)
+                t2p->pdf_minorversion = 2;
+        }
+        else if (tiff_transferfunctioncount == 1)
+        {
+            t2p->tiff_pagesi.page_extra += 2;
+            t2p->pdf_xrefcount += 2;
+            if (t2p->pdf_minorversion < 2)
+                t2p->pdf_minorversion = 2;
+        }
+
+        if (TIFFGetField(input, TIFFTAG_ICCPROFILE,
+                         &(t2p->tiff_iccprofilelength),
+                         &(t2p->tiff_iccprofile)) != 0)
+        {
+            t2p->tiff_pagesi.page_extra++;
+            t2p->pdf_xrefcount++;
+            if (t2p->pdf_minorversion < 3)
+            {
+                t2p->pdf_minorversion = 3;
+            }
+        }
+        t2p->tiff_tilesi.tiles_tilecount = t2p->tiff_pagesi.page_tilecount;
+        if ((TIFFGetField(input, TIFFTAG_PLANARCONFIG, &xuint16) != 0) &&
+            (xuint16 == PLANARCONFIG_SEPARATE))
+        {
+            if (!TIFFGetField(input, TIFFTAG_SAMPLESPERPIXEL, &xuint16))
+            {
+                TIFFError(TIFF2PDF_MODULE, "Missing SamplesPerPixel, %s",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            if ((t2p->tiff_tilesi.tiles_tilecount % xuint16) != 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "Invalid tile count, %s",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            t2p->tiff_tilesi.tiles_tilecount /= xuint16;
+        }
+        if (t2p->tiff_tilesi.tiles_tilecount > 0)
+        {
+            t2p->pdf_xrefcount += (t2p->tiff_tilesi.tiles_tilecount - 1) * 2;
+            TIFFGetField(input, TIFFTAG_TILEWIDTH,
+                         &(t2p->tiff_tilesi.tiles_tilewidth));
+            TIFFGetField(input, TIFFTAG_TILELENGTH,
+                         &(t2p->tiff_tilesi.tiles_tilelength));
+            t2p->tiff_tilesi.tiles_tiles = (T2P_TILE *)_TIFFmalloc(
+                TIFFSafeMultiply(tmsize_t, t2p->tiff_tilesi.tiles_tilecount,
+                                 sizeof(T2P_TILE)));
+            if (t2p->tiff_tilesi.tiles_tiles == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SIZE_FORMAT
+                          " bytes of memory for t2p_read_tiff_init, %s",
+                          sizeof(T2P_TILE) * t2p->tiff_tilesi.tiles_tilecount,
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+        }
+    }
+
+    return;
 }
 
 /*
@@ -1282,883 +1364,1023 @@
  * directory numbers to preserve the order of the input file.
  */
 
-int t2p_cmp_t2p_page(const void* e1, const void* e2){
+int t2p_cmp_t2p_page(const void *e1, const void *e2)
+{
 
-	int d;
-	d = (int32_t)(((T2P_PAGE*)e1)->page_number) - (int32_t)(((T2P_PAGE*)e2)->page_number);
-	if(d == 0){
-		d = (int32_t)(((T2P_PAGE*)e1)->page_directory) - (int32_t)(((T2P_PAGE*)e2)->page_directory);
-	}
-	return d;
+    int d;
+    d = (int32_t)(((T2P_PAGE *)e1)->page_number) -
+        (int32_t)(((T2P_PAGE *)e2)->page_number);
+    if (d == 0)
+    {
+        d = (int32_t)(((T2P_PAGE *)e1)->page_directory) -
+            (int32_t)(((T2P_PAGE *)e2)->page_directory);
+    }
+    return d;
 }
 
 /*
-	This function sets the input directory to the directory of a given
-	page and determines information about the image.  It checks
-	the image characteristics to determine if it is possible to convert
-	the image data into a page of PDF output, setting values of the T2P
-	struct for this page.  It determines what color space is used in
-	the output PDF to represent the image.
-	
-	It determines if the image can be converted as raw data without
-	requiring transcoding of the image data.
+        This function sets the input directory to the directory of a given
+        page and determines information about the image.  It checks
+        the image characteristics to determine if it is possible to convert
+        the image data into a page of PDF output, setting values of the T2P
+        struct for this page.  It determines what color space is used in
+        the output PDF to represent the image.
+
+        It determines if the image can be converted as raw data without
+        requiring transcoding of the image data.
 */
 
-void t2p_read_tiff_data(T2P* t2p, TIFF* input){
+void t2p_read_tiff_data(T2P *t2p, TIFF *input)
+{
 
-	int i=0;
-	uint16_t* r = NULL;
-	uint16_t* g = NULL;
-	uint16_t* b = NULL;
-	uint16_t* a = NULL;
-	uint16_t xuint16;
-	uint16_t* xuint16p;
-	float* xfloatp;
-
-	t2p->pdf_transcode = T2P_TRANSCODE_ENCODE;
-	t2p->pdf_sample = T2P_SAMPLE_NOTHING;
-        t2p->pdf_switchdecode = t2p->pdf_colorspace_invert;
-        
-	
-	TIFFSetDirectory(input, t2p->tiff_pagest2p->pdf_page.page_directory);
-
-	TIFFGetField(input, TIFFTAG_IMAGEWIDTH, &(t2p->tiff_width));
-	if(t2p->tiff_width == 0){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"No support for %s with zero width", 
-			TIFFFileName(input)	);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-
-	TIFFGetField(input, TIFFTAG_IMAGELENGTH, &(t2p->tiff_length));
-	if(t2p->tiff_length == 0){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"No support for %s with zero length", 
-			TIFFFileName(input)	);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
+    int i = 0;
+    uint16_t *r = NULL;
+    uint16_t *g = NULL;
+    uint16_t *b = NULL;
+    uint16_t *a = NULL;
+    uint16_t xuint16;
+    uint16_t *xuint16p;
+    float *xfloatp;
+    int palette_16bit = 0;
+    int palette_shift = 8;
+
+    t2p->pdf_transcode = T2P_TRANSCODE_ENCODE;
+    t2p->pdf_sample = T2P_SAMPLE_NOTHING;
+    t2p->pdf_switchdecode = t2p->pdf_colorspace_invert;
+
+    TIFFSetDirectory(input, t2p->tiff_pagest2p->pdf_page.page_directory);
+
+    TIFFGetField(input, TIFFTAG_IMAGEWIDTH, &(t2p->tiff_width));
+    if (t2p->tiff_width == 0)
+    {
+        TIFFError(TIFF2PDF_MODULE, "No support for %s with zero width",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+
+    TIFFGetField(input, TIFFTAG_IMAGELENGTH, &(t2p->tiff_length));
+    if (t2p->tiff_length == 0)
+    {
+        TIFFError(TIFF2PDF_MODULE, "No support for %s with zero length",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+
+    if (TIFFGetField(input, TIFFTAG_COMPRESSION, &(t2p->tiff_compression)) == 0)
+    {
+        TIFFError(TIFF2PDF_MODULE, "No support for %s with no compression tag",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    if (TIFFIsCODECConfigured(t2p->tiff_compression) == 0)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "No support for %s with compression type %" PRIu16
+                  ":  not configured",
+                  TIFFFileName(input), t2p->tiff_compression);
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+
+    TIFFGetFieldDefaulted(input, TIFFTAG_BITSPERSAMPLE,
+                          &(t2p->tiff_bitspersample));
+    switch (t2p->tiff_bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        case 8:
+            break;
+        case 0:
+            TIFFWarning(TIFF2PDF_MODULE,
+                        "Image %s has 0 bits per sample, assuming 1",
+                        TIFFFileName(input));
+            t2p->tiff_bitspersample = 1;
+            break;
+        default:
+            TIFFError(TIFF2PDF_MODULE,
+                      "No support for %s with %" PRIu16 " bits per sample",
+                      TIFFFileName(input), t2p->tiff_bitspersample);
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+    }
 
-        if(TIFFGetField(input, TIFFTAG_COMPRESSION, &(t2p->tiff_compression)) == 0){
-                TIFFError(
-                        TIFF2PDF_MODULE, 
-                        "No support for %s with no compression tag", 
-                        TIFFFileName(input)     );
+    TIFFGetFieldDefaulted(input, TIFFTAG_SAMPLESPERPIXEL,
+                          &(t2p->tiff_samplesperpixel));
+    if (t2p->tiff_samplesperpixel > 4)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "No support for %s with %" PRIu16 " samples per pixel",
+                  TIFFFileName(input), t2p->tiff_samplesperpixel);
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    if (t2p->tiff_samplesperpixel == 0)
+    {
+        TIFFWarning(TIFF2PDF_MODULE,
+                    "Image %s has 0 samples per pixel, assuming 1",
+                    TIFFFileName(input));
+        t2p->tiff_samplesperpixel = 1;
+    }
+
+    if (TIFFGetField(input, TIFFTAG_SAMPLEFORMAT, &xuint16) != 0)
+    {
+        switch (xuint16)
+        {
+            case 0:
+            case 1:
+            case 4:
+                break;
+            default:
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for %s with sample format %" PRIu16,
+                          TIFFFileName(input), xuint16);
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
-
+                break;
         }
-        if( TIFFIsCODECConfigured(t2p->tiff_compression) == 0){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"No support for %s with compression type %"PRIu16":  not configured",
-			TIFFFileName(input), 
-			t2p->tiff_compression	
-			);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	
-	}
-
-	TIFFGetFieldDefaulted(input, TIFFTAG_BITSPERSAMPLE, &(t2p->tiff_bitspersample));
-	switch(t2p->tiff_bitspersample){
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-			break;
-		case 0:
-			TIFFWarning(
-				TIFF2PDF_MODULE, 
-				"Image %s has 0 bits per sample, assuming 1",
-				TIFFFileName(input));
-			t2p->tiff_bitspersample=1;
-			break;
-		default:
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"No support for %s with %"PRIu16" bits per sample",
-				TIFFFileName(input),
-				t2p->tiff_bitspersample);
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return;
-	}
-
-	TIFFGetFieldDefaulted(input, TIFFTAG_SAMPLESPERPIXEL, &(t2p->tiff_samplesperpixel));
-	if(t2p->tiff_samplesperpixel>4){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"No support for %s with %"PRIu16" samples per pixel",
-			TIFFFileName(input),
-			t2p->tiff_samplesperpixel);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	if(t2p->tiff_samplesperpixel==0){
-		TIFFWarning(
-			TIFF2PDF_MODULE, 
-			"Image %s has 0 samples per pixel, assuming 1",
-			TIFFFileName(input));
-		t2p->tiff_samplesperpixel=1;
-	}
-	
-	if(TIFFGetField(input, TIFFTAG_SAMPLEFORMAT, &xuint16) != 0 ){
-		switch(xuint16){
-			case 0:
-			case 1:
-			case 4:
-				break;
-			default:
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for %s with sample format %"PRIu16,
-					TIFFFileName(input),
-					xuint16);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-				break;
-		}
-	}
-	
-	TIFFGetFieldDefaulted(input, TIFFTAG_FILLORDER, &(t2p->tiff_fillorder));
-	
-        if(TIFFGetField(input, TIFFTAG_PHOTOMETRIC, &(t2p->tiff_photometric)) == 0){
-                TIFFError(
-                        TIFF2PDF_MODULE, 
-                        "No support for %s with no photometric interpretation tag", 
-                        TIFFFileName(input)     );
+    }
+
+    TIFFGetFieldDefaulted(input, TIFFTAG_FILLORDER, &(t2p->tiff_fillorder));
+
+    if (TIFFGetField(input, TIFFTAG_PHOTOMETRIC, &(t2p->tiff_photometric)) == 0)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "No support for %s with no photometric interpretation tag",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+
+    switch (t2p->tiff_photometric)
+    {
+        case PHOTOMETRIC_MINISWHITE:
+        case PHOTOMETRIC_MINISBLACK:
+            if (t2p->tiff_bitspersample == 1)
+            {
+                t2p->pdf_colorspace = T2P_CS_BILEVEL;
+                if (t2p->tiff_photometric == PHOTOMETRIC_MINISWHITE)
+                {
+                    t2p->pdf_switchdecode ^= 1;
+                }
+            }
+            else
+            {
+                t2p->pdf_colorspace = T2P_CS_GRAY;
+                if (t2p->tiff_photometric == PHOTOMETRIC_MINISWHITE)
+                {
+                    t2p->pdf_switchdecode ^= 1;
+                }
+            }
+            break;
+        case PHOTOMETRIC_RGB:
+            t2p->pdf_colorspace = T2P_CS_RGB;
+            if (t2p->tiff_samplesperpixel == 3)
+            {
+                break;
+            }
+            if (TIFFGetField(input, TIFFTAG_INDEXED, &xuint16))
+            {
+                if (xuint16 == 1)
+                    goto photometric_palette;
+            }
+            if (t2p->tiff_samplesperpixel > 3)
+            {
+                if (t2p->tiff_samplesperpixel == 4)
+                {
+                    t2p->pdf_colorspace = T2P_CS_RGB;
+                    if (TIFFGetField(input, TIFFTAG_EXTRASAMPLES, &xuint16,
+                                     &xuint16p) &&
+                        xuint16 == 1)
+                    {
+                        if (xuint16p0 == EXTRASAMPLE_ASSOCALPHA)
+                        {
+                            if (t2p->tiff_bitspersample != 8)
+                            {
+                                TIFFError(
+                                    TIFF2PDF_MODULE,
+                                    "No support for BitsPerSample=%" PRIu16
+                                    " for RGBA",
+                                    t2p->tiff_bitspersample);
+                                t2p->t2p_error = T2P_ERR_ERROR;
+                                return;
+                            }
+                            t2p->pdf_sample = T2P_SAMPLE_RGBAA_TO_RGB;
+                            break;
+                        }
+                        if (xuint16p0 == EXTRASAMPLE_UNASSALPHA)
+                        {
+                            if (t2p->tiff_bitspersample != 8)
+                            {
+                                TIFFError(
+                                    TIFF2PDF_MODULE,
+                                    "No support for BitsPerSample=%" PRIu16
+                                    " for RGBA",
+                                    t2p->tiff_bitspersample);
+                                t2p->t2p_error = T2P_ERR_ERROR;
+                                return;
+                            }
+                            t2p->pdf_sample = T2P_SAMPLE_RGBA_TO_RGB;
+                            break;
+                        }
+                        TIFFWarning(TIFF2PDF_MODULE,
+                                    "RGB image %s has 4 samples per pixel, "
+                                    "assuming RGBA",
+                                    TIFFFileName(input));
+                        break;
+                    }
+                    t2p->pdf_colorspace = T2P_CS_CMYK;
+                    t2p->pdf_switchdecode ^= 1;
+                    TIFFWarning(TIFF2PDF_MODULE,
+                                "RGB image %s has 4 samples per pixel, "
+                                "assuming inverse CMYK",
+                                TIFFFileName(input));
+                    break;
+                }
+                else
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "No support for RGB image %s with %" PRIu16
+                              " samples per pixel",
+                              TIFFFileName(input), t2p->tiff_samplesperpixel);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    break;
+                }
+            }
+            else
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for RGB image %s with %" PRIu16
+                          " samples per pixel",
+                          TIFFFileName(input), t2p->tiff_samplesperpixel);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                break;
+            }
+        case PHOTOMETRIC_PALETTE:
+        photometric_palette:
+            if (t2p->tiff_samplesperpixel != 1)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for palettized image %s with not one "
+                          "sample per pixel",
+                          TIFFFileName(input));
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
-
-        }
-        
-	switch(t2p->tiff_photometric){
-		case PHOTOMETRIC_MINISWHITE:
-		case PHOTOMETRIC_MINISBLACK: 
-			if (t2p->tiff_bitspersample==1){
-				t2p->pdf_colorspace=T2P_CS_BILEVEL;
-				if(t2p->tiff_photometric==PHOTOMETRIC_MINISWHITE){
-					t2p->pdf_switchdecode ^= 1;
-				}
-			} else {
-				t2p->pdf_colorspace=T2P_CS_GRAY;
-				if(t2p->tiff_photometric==PHOTOMETRIC_MINISWHITE){
-					t2p->pdf_switchdecode ^= 1;
-				} 
-			}
-			break;
-		case PHOTOMETRIC_RGB: 
-			t2p->pdf_colorspace=T2P_CS_RGB;
-			if(t2p->tiff_samplesperpixel == 3){
-				break;
-			}
-			if(TIFFGetField(input, TIFFTAG_INDEXED, &xuint16)){
-				if(xuint16==1)
-					goto photometric_palette;
-			}
-			if(t2p->tiff_samplesperpixel > 3) {
-				if(t2p->tiff_samplesperpixel == 4) {
-					t2p->pdf_colorspace = T2P_CS_RGB;
-					if(TIFFGetField(input,
-							TIFFTAG_EXTRASAMPLES,
-							&xuint16, &xuint16p)
-					   && xuint16 == 1) {
-						if(xuint16p0 == EXTRASAMPLE_ASSOCALPHA){
-							if( t2p->tiff_bitspersample != 8 )
-							{
-							    TIFFError(
-								    TIFF2PDF_MODULE, 
-								    "No support for BitsPerSample=%"PRIu16" for RGBA",
-								    t2p->tiff_bitspersample);
-							    t2p->t2p_error = T2P_ERR_ERROR;
-							    return;
-							}
-							t2p->pdf_sample=T2P_SAMPLE_RGBAA_TO_RGB;
-							break;
-						}
-						if(xuint16p0 == EXTRASAMPLE_UNASSALPHA){
-							if( t2p->tiff_bitspersample != 8 )
-							{
-							    TIFFError(
-								    TIFF2PDF_MODULE, 
-								    "No support for BitsPerSample=%"PRIu16" for RGBA",
-								    t2p->tiff_bitspersample);
-							    t2p->t2p_error = T2P_ERR_ERROR;
-							    return;
-							}
-							t2p->pdf_sample=T2P_SAMPLE_RGBA_TO_RGB;
-							break;
-						}
-						TIFFWarning(
-							TIFF2PDF_MODULE, 
-							"RGB image %s has 4 samples per pixel, assuming RGBA",
-							TIFFFileName(input));
-							break;
-					}
-					t2p->pdf_colorspace=T2P_CS_CMYK;
-					t2p->pdf_switchdecode ^= 1;
-					TIFFWarning(
-						TIFF2PDF_MODULE, 
-						"RGB image %s has 4 samples per pixel, assuming inverse CMYK",
-					TIFFFileName(input));
-					break;
-				} else {
-					TIFFError(
-						TIFF2PDF_MODULE, 
-						"No support for RGB image %s with %"PRIu16" samples per pixel",
-						TIFFFileName(input), 
-						t2p->tiff_samplesperpixel);
-					t2p->t2p_error = T2P_ERR_ERROR;
-					break;
-				}
-			} else {
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for RGB image %s with %"PRIu16" samples per pixel",
-					TIFFFileName(input), 
-					t2p->tiff_samplesperpixel);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				break;
-			}
-		case PHOTOMETRIC_PALETTE: 
-			photometric_palette:
-			if(t2p->tiff_samplesperpixel!=1){
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for palettized image %s with not one sample per pixel", 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			t2p->pdf_colorspace=T2P_CS_RGB | T2P_CS_PALETTE;
-			t2p->pdf_palettesize=0x0001<<t2p->tiff_bitspersample;
-			if(!TIFFGetField(input, TIFFTAG_COLORMAP, &r, &g, &b)){
-				TIFFError(
-					TIFF2PDF_MODULE,
-					"Palettized image %s has no color map",
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			if(r == NULL || g == NULL || b == NULL){
-				TIFFError(
-					TIFF2PDF_MODULE,
-					"Error getting 3 components from color map");
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			if(t2p->pdf_palette != NULL){
-				_TIFFfree(t2p->pdf_palette);
-				t2p->pdf_palette=NULL;
-			}
-			t2p->pdf_palette = (unsigned char*)
-				_TIFFmalloc(TIFFSafeMultiply(tmsize_t,t2p->pdf_palettesize,3));
-			if(t2p->pdf_palette==NULL){
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"Can't allocate %"PRIu16" bytes of memory for t2p_read_tiff_image, %s",
-					t2p->pdf_palettesize, 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			for(i=0;i<t2p->pdf_palettesize;i++){
-				t2p->pdf_palette(i*3)  = (unsigned char) (ri>>8);
-				t2p->pdf_palette(i*3)+1= (unsigned char) (gi>>8);
-				t2p->pdf_palette(i*3)+2= (unsigned char) (bi>>8);
-			}
-			t2p->pdf_palettesize *= 3;
-			break;
-		case PHOTOMETRIC_SEPARATED:
-			if(TIFFGetField(input, TIFFTAG_INDEXED, &xuint16)){
-				if(xuint16==1){
-						goto photometric_palette_cmyk;
-				}
-			}
-			if( TIFFGetField(input, TIFFTAG_INKSET, &xuint16) ){
-				if(xuint16 != INKSET_CMYK){
-					TIFFError(
-						TIFF2PDF_MODULE, 
-						"No support for %s because its inkset is not CMYK",
-						TIFFFileName(input) );
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return;
-				}
-			}
-			if(t2p->tiff_samplesperpixel==4){
-				t2p->pdf_colorspace=T2P_CS_CMYK;
-			} else {
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for %s because it has %"PRIu16" samples per pixel",
-					TIFFFileName(input), 
-					t2p->tiff_samplesperpixel);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			break;
-			photometric_palette_cmyk:
-			if(t2p->tiff_samplesperpixel!=1){
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for palettized CMYK image %s with not one sample per pixel", 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			t2p->pdf_colorspace=T2P_CS_CMYK | T2P_CS_PALETTE;
-			t2p->pdf_palettesize=0x0001<<t2p->tiff_bitspersample;
-			if(!TIFFGetField(input, TIFFTAG_COLORMAP, &r, &g, &b, &a)){
-				TIFFError(
-					TIFF2PDF_MODULE,
-					"Palettized image %s has no color map",
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			if(r == NULL || g == NULL || b == NULL || a == NULL){
-				TIFFError(
-					TIFF2PDF_MODULE,
-					"Error getting 4 components from color map");
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			if(t2p->pdf_palette != NULL){
-				_TIFFfree(t2p->pdf_palette);
-				t2p->pdf_palette=NULL;
-			}
-			t2p->pdf_palette = (unsigned char*) 
-				_TIFFmalloc(TIFFSafeMultiply(tmsize_t,t2p->pdf_palettesize,4));
-			if(t2p->pdf_palette==NULL){
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"Can't allocate %"PRIu16" bytes of memory for t2p_read_tiff_image, %s",
-					t2p->pdf_palettesize, 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			for(i=0;i<t2p->pdf_palettesize;i++){
-				t2p->pdf_palette(i*4)  = (unsigned char) (ri>>8);
-				t2p->pdf_palette(i*4)+1= (unsigned char) (gi>>8);
-				t2p->pdf_palette(i*4)+2= (unsigned char) (bi>>8);
-				t2p->pdf_palette(i*4)+3= (unsigned char) (ai>>8);
-			}
-			t2p->pdf_palettesize *= 4;
-			break;
-		case PHOTOMETRIC_YCBCR:
-			t2p->pdf_colorspace=T2P_CS_RGB;
-			if(t2p->tiff_samplesperpixel==1){
-				t2p->pdf_colorspace=T2P_CS_GRAY;
-				t2p->tiff_photometric=PHOTOMETRIC_MINISBLACK;
-				break;
-			}
-			t2p->pdf_sample=T2P_SAMPLE_YCBCR_TO_RGB;
+            }
+            t2p->pdf_colorspace = T2P_CS_RGB | T2P_CS_PALETTE;
+            t2p->pdf_palettesize = 0x0001 << t2p->tiff_bitspersample;
+            if (!TIFFGetField(input, TIFFTAG_COLORMAP, &r, &g, &b))
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Palettized image %s has no color map",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            if (r == NULL || g == NULL || b == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Error getting 3 components from color map");
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            if (t2p->pdf_palette != NULL)
+            {
+                _TIFFfree(t2p->pdf_palette);
+                t2p->pdf_palette = NULL;
+            }
+            t2p->pdf_palette = (unsigned char *)_TIFFmalloc(
+                TIFFSafeMultiply(tmsize_t, t2p->pdf_palettesize, 3));
+            if (t2p->pdf_palette == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" PRIu16
+                          " bytes of memory for t2p_read_tiff_image, %s",
+                          t2p->pdf_palettesize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            /* Some older tiffs may have colors in the palette
+             * ranging from 0 to 255 rather than 0 to 65535. */
+            for (i = 0; i < t2p->pdf_palettesize; i++)
+            {
+                if ((ri > 255) || (gi > 255) || (bi > 255))
+                {
+                    palette_16bit = 1;
+                    break;
+                }
+            }
+            if (palette_16bit == 0)
+            {
+                TIFFWarning(TIFFFileName(input), "Assuming 8-bit colormap");
+                palette_shift = 0;
+            }
+            for (i = 0; i < t2p->pdf_palettesize; i++)
+            {
+                t2p->pdf_palette(i * 3) =
+                    (unsigned char)(ri >> palette_shift);
+                t2p->pdf_palette(i * 3) + 1 =
+                    (unsigned char)(gi >> palette_shift);
+                t2p->pdf_palette(i * 3) + 2 =
+                    (unsigned char)(bi >> palette_shift);
+            }
+            t2p->pdf_palettesize *= 3;
+            break;
+        case PHOTOMETRIC_SEPARATED:
+            if (TIFFGetField(input, TIFFTAG_INDEXED, &xuint16))
+            {
+                if (xuint16 == 1)
+                {
+                    goto photometric_palette_cmyk;
+                }
+            }
+            if (TIFFGetField(input, TIFFTAG_INKSET, &xuint16))
+            {
+                if (xuint16 != INKSET_CMYK)
+                {
+                    TIFFError(
+                        TIFF2PDF_MODULE,
+                        "No support for %s because its inkset is not CMYK",
+                        TIFFFileName(input));
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return;
+                }
+            }
+            if (t2p->tiff_samplesperpixel == 4)
+            {
+                t2p->pdf_colorspace = T2P_CS_CMYK;
+            }
+            else
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for %s because it has %" PRIu16
+                          " samples per pixel",
+                          TIFFFileName(input), t2p->tiff_samplesperpixel);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            break;
+        photometric_palette_cmyk:
+            if (t2p->tiff_samplesperpixel != 1)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for palettized CMYK image %s with not "
+                          "one sample per pixel",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            t2p->pdf_colorspace = T2P_CS_CMYK | T2P_CS_PALETTE;
+            t2p->pdf_palettesize = 0x0001 << t2p->tiff_bitspersample;
+            if (!TIFFGetField(input, TIFFTAG_COLORMAP, &r, &g, &b, &a))
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Palettized image %s has no color map",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            if (r == NULL || g == NULL || b == NULL || a == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Error getting 4 components from color map");
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            if (t2p->pdf_palette != NULL)
+            {
+                _TIFFfree(t2p->pdf_palette);
+                t2p->pdf_palette = NULL;
+            }
+            t2p->pdf_palette = (unsigned char *)_TIFFmalloc(
+                TIFFSafeMultiply(tmsize_t, t2p->pdf_palettesize, 4));
+            if (t2p->pdf_palette == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" PRIu16
+                          " bytes of memory for t2p_read_tiff_image, %s",
+                          t2p->pdf_palettesize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            for (i = 0; i < t2p->pdf_palettesize; i++)
+            {
+                t2p->pdf_palette(i * 4) = (unsigned char)(ri >> 8);
+                t2p->pdf_palette(i * 4) + 1 = (unsigned char)(gi >> 8);
+                t2p->pdf_palette(i * 4) + 2 = (unsigned char)(bi >> 8);
+                t2p->pdf_palette(i * 4) + 3 = (unsigned char)(ai >> 8);
+            }
+            t2p->pdf_palettesize *= 4;
+            break;
+        case PHOTOMETRIC_YCBCR:
+            t2p->pdf_colorspace = T2P_CS_RGB;
+            if (t2p->tiff_samplesperpixel == 1)
+            {
+                t2p->pdf_colorspace = T2P_CS_GRAY;
+                t2p->tiff_photometric = PHOTOMETRIC_MINISBLACK;
+                break;
+            }
+            t2p->pdf_sample = T2P_SAMPLE_YCBCR_TO_RGB;
 #ifdef JPEG_SUPPORT
-			if(t2p->pdf_defaultcompression==T2P_COMPRESS_JPEG){
-				t2p->pdf_sample=T2P_SAMPLE_NOTHING;
-			}
-#endif
-			break;
-		case PHOTOMETRIC_CIELAB:
-            if( t2p->tiff_samplesperpixel != 3){
-                TIFFError(
-                    TIFF2PDF_MODULE, 
-                    "Unsupported samplesperpixel = %"PRIu16" for CIELAB",
-                    t2p->tiff_samplesperpixel);
+            if (t2p->pdf_defaultcompression == T2P_COMPRESS_JPEG)
+            {
+                t2p->pdf_sample = T2P_SAMPLE_NOTHING;
+            }
+#endif
+            break;
+        case PHOTOMETRIC_CIELAB:
+            if (t2p->tiff_samplesperpixel != 3)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Unsupported samplesperpixel = %" PRIu16
+                          " for CIELAB",
+                          t2p->tiff_samplesperpixel);
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
             }
-            if( t2p->tiff_bitspersample != 8){
-                TIFFError(
-                    TIFF2PDF_MODULE, 
-                    "Invalid bitspersample = %"PRIu16" for CIELAB",
-                    t2p->tiff_bitspersample);
+            if (t2p->tiff_bitspersample != 8)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Invalid bitspersample = %" PRIu16 " for CIELAB",
+                          t2p->tiff_bitspersample);
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
             }
-			t2p->pdf_labrange0= -127;
-			t2p->pdf_labrange1= 127;
-			t2p->pdf_labrange2= -127;
-			t2p->pdf_labrange3= 127;
-			t2p->pdf_sample=T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED;
-			t2p->pdf_colorspace=T2P_CS_LAB;
-			break;
-		case PHOTOMETRIC_ICCLAB:
-			t2p->pdf_labrange0= 0;
-			t2p->pdf_labrange1= 255;
-			t2p->pdf_labrange2= 0;
-			t2p->pdf_labrange3= 255;
-			t2p->pdf_colorspace=T2P_CS_LAB;
-			break;
-		case PHOTOMETRIC_ITULAB:
-            if( t2p->tiff_samplesperpixel != 3){
-                TIFFError(
-                    TIFF2PDF_MODULE, 
-                    "Unsupported samplesperpixel = %"PRIu16" for ITULAB",
-                    t2p->tiff_samplesperpixel);
+            t2p->pdf_labrange0 = -127;
+            t2p->pdf_labrange1 = 127;
+            t2p->pdf_labrange2 = -127;
+            t2p->pdf_labrange3 = 127;
+            t2p->pdf_sample = T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED;
+            t2p->pdf_colorspace = T2P_CS_LAB;
+            break;
+        case PHOTOMETRIC_ICCLAB:
+            t2p->pdf_labrange0 = 0;
+            t2p->pdf_labrange1 = 255;
+            t2p->pdf_labrange2 = 0;
+            t2p->pdf_labrange3 = 255;
+            t2p->pdf_colorspace = T2P_CS_LAB;
+            break;
+        case PHOTOMETRIC_ITULAB:
+            if (t2p->tiff_samplesperpixel != 3)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Unsupported samplesperpixel = %" PRIu16
+                          " for ITULAB",
+                          t2p->tiff_samplesperpixel);
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
             }
-            if( t2p->tiff_bitspersample != 8){
-                TIFFError(
-                    TIFF2PDF_MODULE, 
-                    "Invalid bitspersample = %"PRIu16" for ITULAB",
-                    t2p->tiff_bitspersample);
+            if (t2p->tiff_bitspersample != 8)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Invalid bitspersample = %" PRIu16 " for ITULAB",
+                          t2p->tiff_bitspersample);
                 t2p->t2p_error = T2P_ERR_ERROR;
                 return;
             }
-			t2p->pdf_labrange0=-85;
-			t2p->pdf_labrange1=85;
-			t2p->pdf_labrange2=-75;
-			t2p->pdf_labrange3=124;
-			t2p->pdf_sample=T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED;
-			t2p->pdf_colorspace=T2P_CS_LAB;
-			break;
-		case PHOTOMETRIC_LOGL:
-		case PHOTOMETRIC_LOGLUV:
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"No support for %s with photometric interpretation LogL/LogLuv", 
-				TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return;
-		default:
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"No support for %s with photometric interpretation %"PRIu16,
-				TIFFFileName(input),
-				t2p->tiff_photometric);
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return;
-	}
-
-	if(TIFFGetField(input, TIFFTAG_PLANARCONFIG, &(t2p->tiff_planar))){
-		switch(t2p->tiff_planar){
-			case 0:
-				TIFFWarning(
-					TIFF2PDF_MODULE, 
-					"Image %s has planar configuration 0, assuming 1", 
-					TIFFFileName(input));
-				t2p->tiff_planar=PLANARCONFIG_CONTIG;
-			case PLANARCONFIG_CONTIG:
-				break;
-			case PLANARCONFIG_SEPARATE:
-				t2p->pdf_sample=T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG;
-				if(t2p->tiff_bitspersample!=8){
-					TIFFError(
-						TIFF2PDF_MODULE, 
-						"No support for %s with separated planar configuration and %"PRIu16" bits per sample",
-						TIFFFileName(input),
-						t2p->tiff_bitspersample);
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return;
-				}
-				break;
-			default:
-				TIFFError(
-					TIFF2PDF_MODULE, 
-					"No support for %s with planar configuration %"PRIu16,
-					TIFFFileName(input),
-					t2p->tiff_planar);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-		}
-	}
-
-        TIFFGetFieldDefaulted(input, TIFFTAG_ORIENTATION,
-                              &(t2p->tiff_orientation));
-        if(t2p->tiff_orientation>8){
+            t2p->pdf_labrange0 = -85;
+            t2p->pdf_labrange1 = 85;
+            t2p->pdf_labrange2 = -75;
+            t2p->pdf_labrange3 = 124;
+            t2p->pdf_sample = T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED;
+            t2p->pdf_colorspace = T2P_CS_LAB;
+            break;
+        case PHOTOMETRIC_LOGL:
+        case PHOTOMETRIC_LOGLUV:
+            TIFFError(
+                TIFF2PDF_MODULE,
+                "No support for %s with photometric interpretation LogL/LogLuv",
+                TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+        default:
+            TIFFError(
+                TIFF2PDF_MODULE,
+                "No support for %s with photometric interpretation %" PRIu16,
+                TIFFFileName(input), t2p->tiff_photometric);
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+    }
+
+    if (TIFFGetField(input, TIFFTAG_PLANARCONFIG, &(t2p->tiff_planar)))
+    {
+        switch (t2p->tiff_planar)
+        {
+            case 0:
                 TIFFWarning(TIFF2PDF_MODULE,
-                            "Image %s has orientation %"PRIu16", assuming 0",
-                            TIFFFileName(input), t2p->tiff_orientation);
-                t2p->tiff_orientation=0;
-        }
-
-        if(TIFFGetField(input, TIFFTAG_XRESOLUTION, &(t2p->tiff_xres) ) == 0){
-                t2p->tiff_xres=0.0;
-        }
-        if(TIFFGetField(input, TIFFTAG_YRESOLUTION, &(t2p->tiff_yres) ) == 0){
-                t2p->tiff_yres=0.0;
-        }
-	TIFFGetFieldDefaulted(input, TIFFTAG_RESOLUTIONUNIT,
-			      &(t2p->tiff_resunit));
-	if(t2p->tiff_resunit == RESUNIT_CENTIMETER) {
-		t2p->tiff_xres *= 2.54F;
-		t2p->tiff_yres *= 2.54F;
-	} else if (t2p->tiff_resunit != RESUNIT_INCH
-		   && t2p->pdf_centimeters != 0) {
-		t2p->tiff_xres *= 2.54F;
-		t2p->tiff_yres *= 2.54F;
-	}
-
-	t2p_compose_pdf_page(t2p);
-        if( t2p->t2p_error == T2P_ERR_ERROR )
-	    return;
-
-	t2p->pdf_transcode = T2P_TRANSCODE_ENCODE;
-        /* It seems that T2P_TRANSCODE_RAW mode doesn't support separate->contig */
-        /* conversion. At least t2p_read_tiff_size and t2p_read_tiff_size_tile */
-        /* do not take into account the number of samples, and thus */
-        /* that can cause heap buffer overflows such as in */
-        /* http://bugzilla.maptools.org/show_bug.cgi?id=2715 */
-	if(t2p->pdf_nopassthrough==0 && t2p->tiff_planar!=PLANARCONFIG_SEPARATE){
+                            "Image %s has planar configuration 0, assuming 1",
+                            TIFFFileName(input));
+                t2p->tiff_planar = PLANARCONFIG_CONTIG;
+            case PLANARCONFIG_CONTIG:
+                break;
+            case PLANARCONFIG_SEPARATE:
+                t2p->pdf_sample = T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG;
+                if (t2p->tiff_bitspersample != 8)
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "No support for %s with separated planar "
+                              "configuration and %" PRIu16 " bits per sample",
+                              TIFFFileName(input), t2p->tiff_bitspersample);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return;
+                }
+                break;
+            default:
+                TIFFError(
+                    TIFF2PDF_MODULE,
+                    "No support for %s with planar configuration %" PRIu16,
+                    TIFFFileName(input), t2p->tiff_planar);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+        }
+    }
+
+    TIFFGetFieldDefaulted(input, TIFFTAG_ORIENTATION, &(t2p->tiff_orientation));
+    if (t2p->tiff_orientation > 8)
+    {
+        TIFFWarning(TIFF2PDF_MODULE,
+                    "Image %s has orientation %" PRIu16 ", assuming 0",
+                    TIFFFileName(input), t2p->tiff_orientation);
+        t2p->tiff_orientation = 0;
+    }
+
+    if (TIFFGetField(input, TIFFTAG_XRESOLUTION, &(t2p->tiff_xres)) == 0)
+    {
+        t2p->tiff_xres = 0.0;
+    }
+    if (TIFFGetField(input, TIFFTAG_YRESOLUTION, &(t2p->tiff_yres)) == 0)
+    {
+        t2p->tiff_yres = 0.0;
+    }
+    TIFFGetFieldDefaulted(input, TIFFTAG_RESOLUTIONUNIT, &(t2p->tiff_resunit));
+    if (t2p->tiff_resunit == RESUNIT_CENTIMETER)
+    {
+        t2p->tiff_xres *= 2.54F;
+        t2p->tiff_yres *= 2.54F;
+    }
+    else if (t2p->tiff_resunit != RESUNIT_INCH && t2p->pdf_centimeters != 0)
+    {
+        t2p->tiff_xres *= 2.54F;
+        t2p->tiff_yres *= 2.54F;
+    }
+
+    t2p_compose_pdf_page(t2p);
+    if (t2p->t2p_error == T2P_ERR_ERROR)
+        return;
+
+    t2p->pdf_transcode = T2P_TRANSCODE_ENCODE;
+    /* It seems that T2P_TRANSCODE_RAW mode doesn't support separate->contig */
+    /* conversion. At least t2p_read_tiff_size and t2p_read_tiff_size_tile */
+    /* do not take into account the number of samples, and thus */
+    /* that can cause heap buffer overflows such as in */
+    /* http://bugzilla.maptools.org/show_bug.cgi?id=2715 */
+    if (t2p->pdf_nopassthrough == 0 &&
+        t2p->tiff_planar != PLANARCONFIG_SEPARATE)
+    {
 #ifdef CCITT_SUPPORT
-		if(t2p->tiff_compression==COMPRESSION_CCITTFAX4  
-			){
-			if(TIFFIsTiled(input) || (TIFFNumberOfStrips(input)==1) ){
-				t2p->pdf_transcode = T2P_TRANSCODE_RAW;
-				t2p->pdf_compression=T2P_COMPRESS_G4;
-			}
-		}
+        if (t2p->tiff_compression == COMPRESSION_CCITTFAX4)
+        {
+            if (TIFFIsTiled(input) || (TIFFNumberOfStrips(input) == 1))
+            {
+                t2p->pdf_transcode = T2P_TRANSCODE_RAW;
+                t2p->pdf_compression = T2P_COMPRESS_G4;
+            }
+        }
 #endif
 #ifdef ZIP_SUPPORT
-		if(t2p->tiff_compression== COMPRESSION_ADOBE_DEFLATE 
-			|| t2p->tiff_compression==COMPRESSION_DEFLATE){
-			if(TIFFIsTiled(input) || (TIFFNumberOfStrips(input)==1) ){
-				uint16_t predictor;
-				t2p->pdf_transcode = T2P_TRANSCODE_RAW;
-				t2p->pdf_compression=T2P_COMPRESS_ZIP;
-				TIFFGetField(input, TIFFTAG_PREDICTOR, &predictor);
-				t2p->pdf_compressionquality = predictor;
-				/* TIFFTAG_ZIPQUALITY is always Z_DEFAULT_COMPRESSION on reading */
-			}
-		}
+        if (t2p->tiff_compression == COMPRESSION_ADOBE_DEFLATE ||
+            t2p->tiff_compression == COMPRESSION_DEFLATE)
+        {
+            if (TIFFIsTiled(input) || (TIFFNumberOfStrips(input) == 1))
+            {
+                uint16_t predictor;
+                t2p->pdf_transcode = T2P_TRANSCODE_RAW;
+                t2p->pdf_compression = T2P_COMPRESS_ZIP;
+                if (TIFFGetField(input, TIFFTAG_PREDICTOR, &predictor))
+                {
+                    t2p->pdf_compressionquality = predictor;
+                }
+                else
+                {
+                    t2p->pdf_compressionquality = PREDICTOR_NONE;
+                }
+                /* TIFFTAG_ZIPQUALITY is always Z_DEFAULT_COMPRESSION on reading
+                 */
+            }
+        }
 #endif
 #ifdef OJPEG_SUPPORT
-		if(t2p->tiff_compression==COMPRESSION_OJPEG){
-			t2p->pdf_transcode = T2P_TRANSCODE_RAW;
-			t2p->pdf_compression=T2P_COMPRESS_JPEG;
-			t2p_process_ojpeg_tables(t2p, input);
-		}
+        if (t2p->tiff_compression == COMPRESSION_OJPEG)
+        {
+            t2p->pdf_transcode = T2P_TRANSCODE_RAW;
+            t2p->pdf_compression = T2P_COMPRESS_JPEG;
+            t2p_process_ojpeg_tables(t2p, input);
+        }
 #endif
 #ifdef JPEG_SUPPORT
-		if(t2p->tiff_compression==COMPRESSION_JPEG){
-			t2p->pdf_transcode = T2P_TRANSCODE_RAW;
-			t2p->pdf_compression=T2P_COMPRESS_JPEG;
-		}
-#endif
-		(void)0;
-	}
-
-	if(t2p->pdf_transcode!=T2P_TRANSCODE_RAW){
-		t2p->pdf_compression = t2p->pdf_defaultcompression;
-	}
+        if (t2p->tiff_compression == COMPRESSION_JPEG)
+        {
+            t2p->pdf_transcode = T2P_TRANSCODE_RAW;
+            t2p->pdf_compression = T2P_COMPRESS_JPEG;
+        }
+#endif
+        (void)0;
+    }
+
+    if (t2p->pdf_transcode != T2P_TRANSCODE_RAW)
+    {
+        t2p->pdf_compression = t2p->pdf_defaultcompression;
+    }
 
 #ifdef JPEG_SUPPORT
-	if(t2p->pdf_defaultcompression==T2P_COMPRESS_JPEG){
-		if(t2p->pdf_colorspace & T2P_CS_PALETTE){
-			t2p->pdf_sample|=T2P_SAMPLE_REALIZE_PALETTE;
-			t2p->pdf_colorspace ^= T2P_CS_PALETTE;
-			t2p->tiff_pagest2p->pdf_page.page_extra--;
-		}
-	}
-	if(t2p->tiff_compression==COMPRESSION_JPEG){
-		if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"No support for %s with JPEG compression and separated planar configuration", 
-				TIFFFileName(input));
-				t2p->t2p_error=T2P_ERR_ERROR;
-			return;
-		}
-	}
+    if (t2p->pdf_defaultcompression == T2P_COMPRESS_JPEG)
+    {
+        if (t2p->pdf_colorspace & T2P_CS_PALETTE)
+        {
+            t2p->pdf_sample |= T2P_SAMPLE_REALIZE_PALETTE;
+            t2p->pdf_colorspace ^= T2P_CS_PALETTE;
+            t2p->tiff_pagest2p->pdf_page.page_extra--;
+        }
+    }
+    if (t2p->tiff_compression == COMPRESSION_JPEG)
+    {
+        if (t2p->tiff_planar == PLANARCONFIG_SEPARATE)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "No support for %s with JPEG compression and separated "
+                      "planar configuration",
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+        }
+    }
 #endif
 #ifdef OJPEG_SUPPORT
-	if(t2p->tiff_compression==COMPRESSION_OJPEG){
-		if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
-			TIFFError(
-				TIFF2PDF_MODULE, 
-				"No support for %s with OJPEG compression and separated planar configuration", 
-				TIFFFileName(input));
-				t2p->t2p_error=T2P_ERR_ERROR;
-			return;
-		}
-	}
-#endif
-
-	if(t2p->pdf_sample & T2P_SAMPLE_REALIZE_PALETTE){
-		if(t2p->pdf_colorspace & T2P_CS_CMYK){
-			t2p->tiff_samplesperpixel=4;
-			t2p->tiff_photometric=PHOTOMETRIC_SEPARATED;
-		} else {
-			t2p->tiff_samplesperpixel=3;
-			t2p->tiff_photometric=PHOTOMETRIC_RGB;
-		}
-	}
-
-	if (TIFFGetField(input, TIFFTAG_TRANSFERFUNCTION,
-			 &(t2p->tiff_transferfunction0),
-			 &(t2p->tiff_transferfunction1),
-			 &(t2p->tiff_transferfunction2))) {
-		if((t2p->tiff_transferfunction1 != (uint16_t*) NULL) &&
-           (t2p->tiff_transferfunction2 != (uint16_t*) NULL)
-                  ) {
-			t2p->tiff_transferfunctioncount=3;
-		} else {
-			t2p->tiff_transferfunctioncount=1;
-		}
-	} else {
-		t2p->tiff_transferfunctioncount=0;
-	}
-	if(TIFFGetField(input, TIFFTAG_WHITEPOINT, &xfloatp)!=0){
-		t2p->tiff_whitechromaticities0=xfloatp0;
-		t2p->tiff_whitechromaticities1=xfloatp1;
-		if(t2p->pdf_colorspace & T2P_CS_GRAY){
-			t2p->pdf_colorspace |= T2P_CS_CALGRAY;
-		}
-		if(t2p->pdf_colorspace & T2P_CS_RGB){
-			t2p->pdf_colorspace |= T2P_CS_CALRGB;
-		}
-	}
-	if(TIFFGetField(input, TIFFTAG_PRIMARYCHROMATICITIES, &xfloatp)!=0){
-		t2p->tiff_primarychromaticities0=xfloatp0;
-		t2p->tiff_primarychromaticities1=xfloatp1;
-		t2p->tiff_primarychromaticities2=xfloatp2;
-		t2p->tiff_primarychromaticities3=xfloatp3;
-		t2p->tiff_primarychromaticities4=xfloatp4;
-		t2p->tiff_primarychromaticities5=xfloatp5;
-		if(t2p->pdf_colorspace & T2P_CS_RGB){
-			t2p->pdf_colorspace |= T2P_CS_CALRGB;
-		}
-	}
-	if(t2p->pdf_colorspace & T2P_CS_LAB){
-		if(TIFFGetField(input, TIFFTAG_WHITEPOINT, &xfloatp) != 0){
-			t2p->tiff_whitechromaticities0=xfloatp0;
-			t2p->tiff_whitechromaticities1=xfloatp1;
-		} else {
-			t2p->tiff_whitechromaticities0=0.3457F; /* 0.3127F; */
-			t2p->tiff_whitechromaticities1=0.3585F; /* 0.3290F; */
-		}
-	}
-	if(TIFFGetField(input, 
-		TIFFTAG_ICCPROFILE, 
-		&(t2p->tiff_iccprofilelength), 
-		&(t2p->tiff_iccprofile))!=0){
-		t2p->pdf_colorspace |= T2P_CS_ICCBASED;
-	} else {
-		t2p->tiff_iccprofilelength=0;
-		t2p->tiff_iccprofile=NULL;
-	}
-	
-#ifdef CCITT_SUPPORT
-	if( t2p->tiff_bitspersample==1 &&
-		t2p->tiff_samplesperpixel==1){
-		t2p->pdf_compression = T2P_COMPRESS_G4;
-	}
+    if (t2p->tiff_compression == COMPRESSION_OJPEG)
+    {
+        if (t2p->tiff_planar == PLANARCONFIG_SEPARATE)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "No support for %s with OJPEG compression and separated "
+                      "planar configuration",
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+        }
+    }
 #endif
 
+    if (t2p->pdf_sample & T2P_SAMPLE_REALIZE_PALETTE)
+    {
+        if (t2p->pdf_colorspace & T2P_CS_CMYK)
+        {
+            t2p->tiff_samplesperpixel = 4;
+            t2p->tiff_photometric = PHOTOMETRIC_SEPARATED;
+        }
+        else
+        {
+            t2p->tiff_samplesperpixel = 3;
+            t2p->tiff_photometric = PHOTOMETRIC_RGB;
+        }
+    }
 
-	return;
+    if (TIFFGetField(
+            input, TIFFTAG_TRANSFERFUNCTION, &(t2p->tiff_transferfunction0),
+            &(t2p->tiff_transferfunction1), &(t2p->tiff_transferfunction2)))
+    {
+        if ((t2p->tiff_transferfunction1 != (uint16_t *)NULL) &&
+            (t2p->tiff_transferfunction2 != (uint16_t *)NULL))
+        {
+            t2p->tiff_transferfunctioncount = 3;
+        }
+        else
+        {
+            t2p->tiff_transferfunctioncount = 1;
+        }
+    }
+    else
+    {
+        t2p->tiff_transferfunctioncount = 0;
+    }
+    if (TIFFGetField(input, TIFFTAG_WHITEPOINT, &xfloatp) != 0)
+    {
+        t2p->tiff_whitechromaticities0 = xfloatp0;
+        t2p->tiff_whitechromaticities1 = xfloatp1;
+        if (t2p->pdf_colorspace & T2P_CS_GRAY)
+        {
+            t2p->pdf_colorspace |= T2P_CS_CALGRAY;
+        }
+        if (t2p->pdf_colorspace & T2P_CS_RGB)
+        {
+            t2p->pdf_colorspace |= T2P_CS_CALRGB;
+        }
+    }
+    if (TIFFGetField(input, TIFFTAG_PRIMARYCHROMATICITIES, &xfloatp) != 0)
+    {
+        t2p->tiff_primarychromaticities0 = xfloatp0;
+        t2p->tiff_primarychromaticities1 = xfloatp1;
+        t2p->tiff_primarychromaticities2 = xfloatp2;
+        t2p->tiff_primarychromaticities3 = xfloatp3;
+        t2p->tiff_primarychromaticities4 = xfloatp4;
+        t2p->tiff_primarychromaticities5 = xfloatp5;
+        if (t2p->pdf_colorspace & T2P_CS_RGB)
+        {
+            t2p->pdf_colorspace |= T2P_CS_CALRGB;
+        }
+    }
+    if (t2p->pdf_colorspace & T2P_CS_LAB)
+    {
+        if (TIFFGetField(input, TIFFTAG_WHITEPOINT, &xfloatp) != 0)
+        {
+            t2p->tiff_whitechromaticities0 = xfloatp0;
+            t2p->tiff_whitechromaticities1 = xfloatp1;
+        }
+        else
+        {
+            t2p->tiff_whitechromaticities0 = 0.3457F; /* 0.3127F; */
+            t2p->tiff_whitechromaticities1 = 0.3585F; /* 0.3290F; */
+        }
+    }
+    if (TIFFGetField(input, TIFFTAG_ICCPROFILE, &(t2p->tiff_iccprofilelength),
+                     &(t2p->tiff_iccprofile)) != 0)
+    {
+        t2p->pdf_colorspace |= T2P_CS_ICCBASED;
+    }
+    else
+    {
+        t2p->tiff_iccprofilelength = 0;
+        t2p->tiff_iccprofile = NULL;
+    }
+
+#ifdef CCITT_SUPPORT
+    if (t2p->tiff_bitspersample == 1 && t2p->tiff_samplesperpixel == 1)
+    {
+        t2p->pdf_compression = T2P_COMPRESS_G4;
+    }
+#endif
+
+    return;
 }
 
 /**
  * checks for overflow
  */
-static void t2p_set_tiff_datasize(T2P* t2p, uint64_t k) {
-	if (k != (uint64_t)(tmsize_t)k || (tmsize_t)k < 0) {
-		TIFFError(TIFF2PDF_MODULE, "Integer overflow");
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	t2p->tiff_datasize = (tmsize_t)k;
+static void t2p_set_tiff_datasize(T2P *t2p, uint64_t k)
+{
+    if (k != (uint64_t)(tmsize_t)k || (tmsize_t)k < 0)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Integer overflow");
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    t2p->tiff_datasize = (tmsize_t)k;
 }
 
 /**
-	This function returns the necessary size of a data buffer to contain the raw or 
-	uncompressed image data from the input TIFF for a page.
+        This function returns the necessary size of a data buffer to contain the
+   raw or uncompressed image data from the input TIFF for a page.
 */
-void t2p_read_tiff_size(T2P* t2p, TIFF* input){
+void t2p_read_tiff_size(T2P *t2p, TIFF *input)
+{
 
-	uint64_t* sbc=NULL;
+    uint64_t *sbc = NULL;
 #if defined(JPEG_SUPPORT) || defined(OJPEG_SUPPORT)
-	unsigned char* jpt=NULL;
-	tstrip_t i=0;
-	tstrip_t stripcount=0;
+    unsigned char *jpt = NULL;
+    tstrip_t i = 0;
+    tstrip_t stripcount = 0;
 #endif
-	uint64_t k = 0;
+    uint64_t k = 0;
 
-	if(t2p->pdf_transcode == T2P_TRANSCODE_RAW){
+    if (t2p->pdf_transcode == T2P_TRANSCODE_RAW)
+    {
 #if defined(CCITT_SUPPORT) || defined(ZIP_SUPPORT)
 #if defined(CCITT_SUPPORT) && defined(ZIP_SUPPORT)
-		if(t2p->pdf_compression == T2P_COMPRESS_G4 || t2p->pdf_compression == T2P_COMPRESS_ZIP)
+        if (t2p->pdf_compression == T2P_COMPRESS_G4 ||
+            t2p->pdf_compression == T2P_COMPRESS_ZIP)
 #elif defined(CCITT_SUPPORT)
-		if(t2p->pdf_compression == T2P_COMPRESS_G4)
+        if (t2p->pdf_compression == T2P_COMPRESS_G4)
 #else
-		if(t2p->pdf_compression == T2P_COMPRESS_ZIP)
+        if (t2p->pdf_compression == T2P_COMPRESS_ZIP)
 #endif
-		{
-			TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc);
-			t2p_set_tiff_datasize(t2p, sbc0);
-			return;
-		}
+        {
+            if (!TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc))
+            {
+                TIFFError(
+                    TIFF2PDF_MODULE,
+                    "Input file %s missing field: TIFFTAG_STRIPBYTECOUNTS",
+                    TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            t2p_set_tiff_datasize(t2p, sbc0);
+            return;
+        }
 #endif
 #ifdef OJPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_OJPEG){
-			if(!TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc)){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Input file %s missing field: TIFFTAG_STRIPBYTECOUNTS",
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			stripcount=TIFFNumberOfStrips(input);
-			for(i=0;i<stripcount;i++){
-				k = checkAdd64(k, sbci, t2p);
-			}
-			if(TIFFGetField(input, TIFFTAG_JPEGIFOFFSET, &(t2p->tiff_dataoffset))){
-				if(t2p->tiff_dataoffset != 0){
-					if(TIFFGetField(input, TIFFTAG_JPEGIFBYTECOUNT, &(t2p->tiff_datasize))!=0){
-						if((uint64_t)t2p->tiff_datasize < k) {
-							TIFFWarning(TIFF2PDF_MODULE, 
-								"Input file %s has short JPEG interchange file byte count", 
-								TIFFFileName(input));
-							t2p->pdf_ojpegiflength=t2p->tiff_datasize;
-							k = checkAdd64(k, t2p->tiff_datasize, t2p);
-							k = checkAdd64(k, 6, t2p);
-							k = checkAdd64(k, stripcount, t2p);
-							k = checkAdd64(k, stripcount, t2p);
-							t2p_set_tiff_datasize(t2p, k);
-							return;
-						}
-						return;
-					}else {
-						TIFFError(TIFF2PDF_MODULE, 
-							"Input file %s missing field: TIFFTAG_JPEGIFBYTECOUNT",
-							TIFFFileName(input));
-							t2p->t2p_error = T2P_ERR_ERROR;
-							return;
-					}
-				}
-			}
-			k = checkAdd64(k, stripcount, t2p);
-			k = checkAdd64(k, stripcount, t2p);
-			k = checkAdd64(k, 2048, t2p);
-			t2p_set_tiff_datasize(t2p, k);
-			return;
-		}
+        if (t2p->tiff_compression == COMPRESSION_OJPEG)
+        {
+            if (!TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc))
+            {
+                TIFFError(
+                    TIFF2PDF_MODULE,
+                    "Input file %s missing field: TIFFTAG_STRIPBYTECOUNTS",
+                    TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            stripcount = TIFFNumberOfStrips(input);
+            for (i = 0; i < stripcount; i++)
+            {
+                k = checkAdd64(k, sbci, t2p);
+            }
+            if (TIFFGetField(input, TIFFTAG_JPEGIFOFFSET,
+                             &(t2p->tiff_dataoffset)))
+            {
+                if (t2p->tiff_dataoffset != 0)
+                {
+                    if (TIFFGetField(input, TIFFTAG_JPEGIFBYTECOUNT,
+                                     &(t2p->tiff_datasize)) != 0)
+                    {
+                        if ((uint64_t)t2p->tiff_datasize < k)
+                        {
+                            TIFFWarning(TIFF2PDF_MODULE,
+                                        "Input file %s has short JPEG "
+                                        "interchange file byte count",
+                                        TIFFFileName(input));
+                            t2p->pdf_ojpegiflength = t2p->tiff_datasize;
+                            k = checkAdd64(k, t2p->tiff_datasize, t2p);
+                            k = checkAdd64(k, 6, t2p);
+                            k = checkAdd64(k, stripcount, t2p);
+                            k = checkAdd64(k, stripcount, t2p);
+                            t2p_set_tiff_datasize(t2p, k);
+                            return;
+                        }
+                        return;
+                    }
+                    else
+                    {
+                        TIFFError(TIFF2PDF_MODULE,
+                                  "Input file %s missing field: "
+                                  "TIFFTAG_JPEGIFBYTECOUNT",
+                                  TIFFFileName(input));
+                        t2p->t2p_error = T2P_ERR_ERROR;
+                        return;
+                    }
+                }
+            }
+            k = checkAdd64(k, stripcount, t2p);
+            k = checkAdd64(k, stripcount, t2p);
+            k = checkAdd64(k, 2048, t2p);
+            t2p_set_tiff_datasize(t2p, k);
+            return;
+        }
 #endif
 #ifdef JPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_JPEG) {
-			uint32_t count = 0;
-			if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0 ){
-				if(count > 4){
-					k += count;
-					k -= 2; /* don't use EOI of header */
-				}
-			} else {
-				k = 2; /* SOI for first strip */
-			}
-			stripcount=TIFFNumberOfStrips(input);
-			if(!TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc)){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Input file %s missing field: TIFFTAG_STRIPBYTECOUNTS",
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return;
-			}
-			for(i=0;i<stripcount;i++){
-				k = checkAdd64(k, sbci, t2p);
-				k -=2; /* don't use EOI of strip */
-				k +=2; /* add space for restart marker */
-			}
-			k = checkAdd64(k, 2, t2p); /* use EOI of last strip */
-			k = checkAdd64(k, 6, t2p); /* for DRI marker of first strip */
-			t2p_set_tiff_datasize(t2p, k);
-			return;
-		}
+        if (t2p->tiff_compression == COMPRESSION_JPEG)
+        {
+            uint32_t count = 0;
+            if (TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0)
+            {
+                if (count > 4)
+                {
+                    k += count;
+                    k -= 2; /* don't use EOI of header */
+                }
+            }
+            else
+            {
+                k = 2; /* SOI for first strip */
+            }
+            stripcount = TIFFNumberOfStrips(input);
+            if (!TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc))
+            {
+                TIFFError(
+                    TIFF2PDF_MODULE,
+                    "Input file %s missing field: TIFFTAG_STRIPBYTECOUNTS",
+                    TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return;
+            }
+            for (i = 0; i < stripcount; i++)
+            {
+                k = checkAdd64(k, sbci, t2p);
+                k -= 2; /* don't use EOI of strip */
+                k += 2; /* add space for restart marker */
+            }
+            k = checkAdd64(k, 2, t2p); /* use EOI of last strip */
+            k = checkAdd64(k, 6, t2p); /* for DRI marker of first strip */
+            t2p_set_tiff_datasize(t2p, k);
+            return;
+        }
 #endif
-		(void) 0;
-	}
+        (void)0;
+    }
 #ifdef JPEG_SUPPORT
-	if(t2p->pdf_compression == T2P_COMPRESS_JPEG
-	   && t2p->tiff_photometric == PHOTOMETRIC_YCBCR) {
-		k = checkMultiply64(TIFFNumberOfStrips(input), TIFFStripSize(input), t2p);
-	} else
-#endif
-	{
-		k = checkMultiply64(TIFFScanlineSize(input), t2p->tiff_length, t2p);
-		if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
-			k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
-		}
-	}
-	if (k == 0) {
-		/* Assume we had overflow inside TIFFScanlineSize */
-		t2p->t2p_error = T2P_ERR_ERROR;
-	}
+    if (t2p->pdf_compression == T2P_COMPRESS_JPEG &&
+        t2p->tiff_photometric == PHOTOMETRIC_YCBCR)
+    {
+        k = checkMultiply64(TIFFNumberOfStrips(input), TIFFStripSize(input),
+                            t2p);
+    }
+    else
+#endif
+    {
+        k = checkMultiply64(TIFFScanlineSize(input), t2p->tiff_length, t2p);
+        if (t2p->tiff_planar == PLANARCONFIG_SEPARATE)
+        {
+            k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
+        }
+    }
+    if (k == 0)
+    {
+        /* Assume we had overflow inside TIFFScanlineSize */
+        t2p->t2p_error = T2P_ERR_ERROR;
+    }
 
-	t2p_set_tiff_datasize(t2p, k);
+    t2p_set_tiff_datasize(t2p, k);
 
-	return;
+    return;
 }
 
 /*
-	This function returns the necessary size of a data buffer to contain the raw or 
-	uncompressed image data from the input TIFF for a tile of a page.
+        This function returns the necessary size of a data buffer to contain the
+   raw or uncompressed image data from the input TIFF for a tile of a page.
 */
 
-void t2p_read_tiff_size_tile(T2P* t2p, TIFF* input, ttile_t tile){
+void t2p_read_tiff_size_tile(T2P *t2p, TIFF *input, ttile_t tile)
+{
 
-	uint64_t* tbc = NULL;
-	uint16_t edge=0;
+    uint64_t *tbc = NULL;
+    uint16_t edge = 0;
 #ifdef JPEG_SUPPORT
-	unsigned char* jpt;
+    unsigned char *jpt;
 #endif
-        uint64_t k;
+    uint64_t k;
+
+    edge |= t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile);
+    edge |= t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile);
 
-	edge |= t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile);
-	edge |= t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile);
-	
-	if(t2p->pdf_transcode==T2P_TRANSCODE_RAW){
-		if(edge
+    if (t2p->pdf_transcode == T2P_TRANSCODE_RAW)
+    {
+        if (edge
 #if defined(JPEG_SUPPORT) || defined(OJPEG_SUPPORT)
-		&& !(t2p->pdf_compression==T2P_COMPRESS_JPEG)
+            && !(t2p->pdf_compression == T2P_COMPRESS_JPEG)
 #endif
-		){
-			t2p->tiff_datasize=TIFFTileSize(input);
-			if (t2p->tiff_datasize == 0) {
-				/* Assume we had overflow inside TIFFTileSize */
-				t2p->t2p_error = T2P_ERR_ERROR;
-			}
-			return;
-		} else {
-			TIFFGetField(input, TIFFTAG_TILEBYTECOUNTS, &tbc);
-			k=tbctile;
+        )
+        {
+            t2p->tiff_datasize = TIFFTileSize(input);
+            if (t2p->tiff_datasize == 0)
+            {
+                /* Assume we had overflow inside TIFFTileSize */
+                t2p->t2p_error = T2P_ERR_ERROR;
+            }
+            return;
+        }
+        else
+        {
+            TIFFGetField(input, TIFFTAG_TILEBYTECOUNTS, &tbc);
+            k = tbctile;
 #ifdef OJPEG_SUPPORT
-			if(t2p->tiff_compression==COMPRESSION_OJPEG){
-				k = checkAdd64(k, 2048, t2p);
-			}
+            if (t2p->tiff_compression == COMPRESSION_OJPEG)
+            {
+                k = checkAdd64(k, 2048, t2p);
+            }
 #endif
 #ifdef JPEG_SUPPORT
-			if(t2p->tiff_compression==COMPRESSION_JPEG) {
-				uint32_t count = 0;
-				if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt)!=0){
-					if(count > 4){
-						k = checkAdd64(k, count, t2p);
-						k -= 2; /* don't use EOI of header or SOI of tile */
-					}
-				}
-			}
-#endif
-			t2p_set_tiff_datasize(t2p, k);
-			return;
-		}
-	}
-	k = TIFFTileSize(input);
-	if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
-		k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
-	}
-	if (k == 0) {
-		/* Assume we had overflow inside TIFFTileSize */
-		t2p->t2p_error = T2P_ERR_ERROR;
-	}
+            if (t2p->tiff_compression == COMPRESSION_JPEG)
+            {
+                uint32_t count = 0;
+                if (TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0)
+                {
+                    if (count > 4)
+                    {
+                        k = checkAdd64(k, count, t2p);
+                        k -= 2; /* don't use EOI of header or SOI of tile */
+                    }
+                }
+            }
+#endif
+            t2p_set_tiff_datasize(t2p, k);
+            return;
+        }
+    }
+    k = TIFFTileSize(input);
+    if (t2p->tiff_planar == PLANARCONFIG_SEPARATE)
+    {
+        k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
+    }
+    if (k == 0)
+    {
+        /* Assume we had overflow inside TIFFTileSize */
+        t2p->t2p_error = T2P_ERR_ERROR;
+    }
 
-	t2p_set_tiff_datasize(t2p, k);
+    t2p_set_tiff_datasize(t2p, k);
 
-	return;
+    return;
 }
 
 /*
@@ -2166,14 +2388,18 @@
  * and does not have full imaged tile width.
  */
 
-int t2p_tile_is_right_edge(T2P_TILES tiles, ttile_t tile){
+int t2p_tile_is_right_edge(T2P_TILES tiles, ttile_t tile)
+{
 
-	if( ((tile+1) % tiles.tiles_tilecountx == 0) 
-		&& (tiles.tiles_edgetilewidth != 0) ){
-		return(1);
-	} else {
-		return(0);
-	}
+    if (((tile + 1) % tiles.tiles_tilecountx == 0) &&
+        (tiles.tiles_edgetilewidth != 0))
+    {
+        return (1);
+    }
+    else
+    {
+        return (0);
+    }
 }
 
 /*
@@ -2181,14 +2407,18 @@
  * and does not have full imaged tile length.
  */
 
-int t2p_tile_is_bottom_edge(T2P_TILES tiles, ttile_t tile){
+int t2p_tile_is_bottom_edge(T2P_TILES tiles, ttile_t tile)
+{
 
-	if( ((tile+1) > (tiles.tiles_tilecount-tiles.tiles_tilecountx) )
-		&& (tiles.tiles_edgetilelength != 0) ){
-		return(1);
-	} else {
-		return(0);
-	}
+    if (((tile + 1) > (tiles.tiles_tilecount - tiles.tiles_tilecountx)) &&
+        (tiles.tiles_edgetilelength != 0))
+    {
+        return (1);
+    }
+    else
+    {
+        return (0);
+    }
 }
 
 /*
@@ -2196,249 +2426,261 @@
  * or a bottom edge tile.
  */
 
-int t2p_tile_is_edge(T2P_TILES tiles, ttile_t tile){
+int t2p_tile_is_edge(T2P_TILES tiles, ttile_t tile)
+{
 
-	return(t2p_tile_is_right_edge(tiles, tile) | t2p_tile_is_bottom_edge(tiles, tile) );
+    return (t2p_tile_is_right_edge(tiles, tile) |
+            t2p_tile_is_bottom_edge(tiles, tile));
 }
 
 /*
-	This function returns a non-zero value when the tile is a right edge tile and a bottom 
-	edge tile.
+        This function returns a non-zero value when the tile is a right edge
+   tile and a bottom edge tile.
 */
 
-int t2p_tile_is_corner_edge(T2P_TILES tiles, ttile_t tile){
+int t2p_tile_is_corner_edge(T2P_TILES tiles, ttile_t tile)
+{
 
-	return(t2p_tile_is_right_edge(tiles, tile) & t2p_tile_is_bottom_edge(tiles, tile) );
+    return (t2p_tile_is_right_edge(tiles, tile) &
+            t2p_tile_is_bottom_edge(tiles, tile));
 }
 
 #if defined(JPEG_SUPPORT) || defined(OJPEG_SUPPORT)
-static const unsigned char jpeg_eof_marker = { 0xff, 0xd9 };
+static const unsigned char jpeg_eof_marker = {0xff, 0xd9};
 #endif
 
 /*
-	This function reads the raster image data from the input TIFF for an image and writes 
-	the data to the output PDF XObject image dictionary stream.  It returns the amount written 
-	or zero on error.
+        This function reads the raster image data from the input TIFF for an
+   image and writes the data to the output PDF XObject image dictionary stream.
+   It returns the amount written or zero on error.
 */
 
-tsize_t t2p_readwrite_pdf_image(T2P* t2p, TIFF* input, TIFF* output){
+tsize_t t2p_readwrite_pdf_image(T2P *t2p, TIFF *input, TIFF *output)
+{
 
-	tsize_t written=0;
-	unsigned char* buffer=NULL;
-	unsigned char* samplebuffer=NULL;
-	tsize_t bufferoffset=0;
-	tsize_t samplebufferoffset=0;
-	tsize_t read=0;
-	tstrip_t i=0;
-	tstrip_t j=0;
-	tstrip_t stripcount=0;
-	tsize_t stripsize=0;
-	tsize_t sepstripcount=0;
-	tsize_t sepstripsize=0;
+    tsize_t written = 0;
+    unsigned char *buffer = NULL;
+    unsigned char *samplebuffer = NULL;
+    tsize_t bufferoffset = 0;
+    tsize_t samplebufferoffset = 0;
+    tsize_t read = 0;
+    tstrip_t i = 0;
+    tstrip_t j = 0;
+    tstrip_t stripcount = 0;
+    tsize_t stripsize = 0;
+    tsize_t sepstripcount = 0;
+    tsize_t sepstripsize = 0;
 #ifdef OJPEG_SUPPORT
-	toff_t inputoffset=0;
-	uint16_t h_samp=1;
-	uint16_t v_samp=1;
-	uint16_t ri=1;
-	uint32_t rows=0;
+    toff_t inputoffset = 0;
+    uint16_t h_samp = 1;
+    uint16_t v_samp = 1;
+    uint16_t ri = 1;
+    uint32_t rows = 0;
 #endif /* ifdef OJPEG_SUPPORT */
 #ifdef JPEG_SUPPORT
-	unsigned char* jpt;
-	float* xfloatp;
-	uint64_t* sbc;
-	unsigned char* stripbuffer;
-	tsize_t striplength=0;
-	uint32_t max_striplength=0;
+    unsigned char *jpt;
+    float *xfloatp;
+    uint64_t *sbc;
+    unsigned char *stripbuffer;
+    tsize_t striplength = 0;
+    uint32_t max_striplength = 0;
 #endif /* ifdef JPEG_SUPPORT */
 
-	/* Fail if prior error (in particular, can't trust tiff_datasize) */
-	if (t2p->t2p_error != T2P_ERR_OK)
-		return(0);
+    /* Fail if prior error (in particular, can't trust tiff_datasize) */
+    if (t2p->t2p_error != T2P_ERR_OK)
+        return (0);
 
-	if(t2p->pdf_transcode == T2P_TRANSCODE_RAW){
+    if (t2p->pdf_transcode == T2P_TRANSCODE_RAW)
+    {
 #ifdef CCITT_SUPPORT
-		if(t2p->pdf_compression == T2P_COMPRESS_G4){
-			buffer = (unsigned char*)
-				_TIFFmalloc(t2p->tiff_datasize);
-			if (buffer == NULL) {
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for "
-					"t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if (TIFFReadRawStrip(input, 0, (tdata_t) buffer,
-					 t2p->tiff_datasize) < 0) {
-				TIFFError(TIFF2PDF_MODULE,
-					"TIFFReadRawStrip() failed");
-				_TIFFfree(buffer);
-				return(0);
-			}
-			if (t2p->tiff_fillorder==FILLORDER_LSB2MSB){
-					/*
-					 * make sure is lsb-to-msb
-					 * bit-endianness fill order
-					 */
-					TIFFReverseBits(buffer,
-							t2p->tiff_datasize);
-			}
-			t2pWriteFile(output, (tdata_t) buffer,
-				      t2p->tiff_datasize);
-			_TIFFfree(buffer);
-			return(t2p->tiff_datasize);
-		}
+        if (t2p->pdf_compression == T2P_COMPRESS_G4)
+        {
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for "
+                          "t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFReadRawStrip(input, 0, (tdata_t)buffer,
+                                 t2p->tiff_datasize) < 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip() failed");
+                _TIFFfree(buffer);
+                return (0);
+            }
+            if (t2p->tiff_fillorder == FILLORDER_LSB2MSB)
+            {
+                /*
+                 * make sure is lsb-to-msb
+                 * bit-endianness fill order
+                 */
+                TIFFReverseBits(buffer, t2p->tiff_datasize);
+            }
+            t2pWriteFile(output, (tdata_t)buffer, t2p->tiff_datasize);
+            _TIFFfree(buffer);
+            return (t2p->tiff_datasize);
+        }
 #endif /* ifdef CCITT_SUPPORT */
 #ifdef ZIP_SUPPORT
-		if (t2p->pdf_compression == T2P_COMPRESS_ZIP) {
-			buffer = (unsigned char*)
-				_TIFFmalloc(t2p->tiff_datasize);
-			if(buffer == NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if (TIFFReadRawStrip(input, 0, (tdata_t) buffer,
-					 t2p->tiff_datasize) < 0) {
-				TIFFError(TIFF2PDF_MODULE,
-					"TIFFReadRawStrip() failed");
-				_TIFFfree(buffer);
-				return(0);
-			}
-			if (t2p->tiff_fillorder==FILLORDER_LSB2MSB) {
-					TIFFReverseBits(buffer,
-							t2p->tiff_datasize);
-			}
-			t2pWriteFile(output, (tdata_t) buffer,
-				      t2p->tiff_datasize);
-			_TIFFfree(buffer);
-			return(t2p->tiff_datasize);
-		}
+        if (t2p->pdf_compression == T2P_COMPRESS_ZIP)
+        {
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFReadRawStrip(input, 0, (tdata_t)buffer,
+                                 t2p->tiff_datasize) < 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip() failed");
+                _TIFFfree(buffer);
+                return (0);
+            }
+            if (t2p->tiff_fillorder == FILLORDER_LSB2MSB)
+            {
+                TIFFReverseBits(buffer, t2p->tiff_datasize);
+            }
+            t2pWriteFile(output, (tdata_t)buffer, t2p->tiff_datasize);
+            _TIFFfree(buffer);
+            return (t2p->tiff_datasize);
+        }
 #endif /* ifdef ZIP_SUPPORT */
 #ifdef OJPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_OJPEG) {
+        if (t2p->tiff_compression == COMPRESSION_OJPEG)
+        {
 
-			if(t2p->tiff_dataoffset != 0) {
-				buffer = (unsigned char*)
-					_TIFFmalloc(t2p->tiff_datasize);
-				if(buffer == NULL) {
-					TIFFError(TIFF2PDF_MODULE,
-						"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-						t2p->tiff_datasize,
-						TIFFFileName(input));
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return(0);
-				}
-				memset(buffer, 0, t2p->tiff_datasize);
-				if(t2p->pdf_ojpegiflength==0){
-					inputoffset=t2pSeekFile(input, 0,
-								 SEEK_CUR);
-					t2pSeekFile(input,
-						     t2p->tiff_dataoffset,
-						     SEEK_SET);
-					t2pReadFile(input, (tdata_t) buffer,
-						     t2p->tiff_datasize);
-					t2pSeekFile(input, inputoffset,
-						     SEEK_SET);
-					t2pWriteFile(output, (tdata_t) buffer,
-						      t2p->tiff_datasize);
-					_TIFFfree(buffer);
-					return(t2p->tiff_datasize);
-				} else {
-					inputoffset=t2pSeekFile(input, 0,
-								 SEEK_CUR);
-					t2pSeekFile(input,
-						     t2p->tiff_dataoffset,
-						     SEEK_SET);
-					bufferoffset = t2pReadFile(input,
-						(tdata_t) buffer,
-						t2p->pdf_ojpegiflength);
-					t2p->pdf_ojpegiflength = 0;
-					t2pSeekFile(input, inputoffset,
-						     SEEK_SET);
-					TIFFGetField(input,
-						     TIFFTAG_YCBCRSUBSAMPLING,
-						     &h_samp, &v_samp);
-					bufferbufferoffset++= 0xff;
-					bufferbufferoffset++= 0xdd;
-					bufferbufferoffset++= 0x00;
-					bufferbufferoffset++= 0x04;
-					h_samp*=8;
-					v_samp*=8;
-					ri=(t2p->tiff_width+h_samp-1) / h_samp;
-					TIFFGetField(input,
-						     TIFFTAG_ROWSPERSTRIP,
-						     &rows);
-					ri*=(rows+v_samp-1)/v_samp;
-					bufferbufferoffset++= (ri>>8) & 0xff;
-					bufferbufferoffset++= ri & 0xff;
-					stripcount=TIFFNumberOfStrips(input);
-					for(i=0;i<stripcount;i++){
-						if(i != 0 ){ 
-							bufferbufferoffset++=0xff;
-							bufferbufferoffset++=(0xd0 | ((i-1)%8));
-						}
-						bufferoffset+=TIFFReadRawStrip(input, 
-							i, 
-							(tdata_t) &(((unsigned char*)buffer)bufferoffset), 
-							-1);
-					}
-					t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
-					_TIFFfree(buffer);
-					return(bufferoffset);
-				}
-			} else {
-				if(! t2p->pdf_ojpegdata){
-					TIFFError(TIFF2PDF_MODULE,
-						"No support for OJPEG image %s with bad tables",
-						TIFFFileName(input));
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return(0);
-				}
-				buffer = (unsigned char*)
-					_TIFFmalloc(t2p->tiff_datasize);
-				if(buffer==NULL){
-					TIFFError(TIFF2PDF_MODULE,
-						"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-						t2p->tiff_datasize,
-						TIFFFileName(input));
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return(0);
-				}
-				memset(buffer, 0, t2p->tiff_datasize);
-				_TIFFmemcpy(buffer, t2p->pdf_ojpegdata, t2p->pdf_ojpegdatalength);
-				bufferoffset=t2p->pdf_ojpegdatalength;
-				stripcount=TIFFNumberOfStrips(input);
-				for(i=0;i<stripcount;i++){
-					tsize_t retTIFFReadRawStrip;
-					if(i != 0){
-						bufferbufferoffset++=0xff;
-						bufferbufferoffset++=(0xd0 | ((i-1)%8));
-					}
-					retTIFFReadRawStrip = TIFFReadRawStrip(input,
-						i, 
-						(tdata_t) &(((unsigned char*)buffer)bufferoffset), 
-						-1);
-					if (retTIFFReadRawStrip < 0) {
-						TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip()");
-						_TIFFfree(buffer);
-						t2p->t2p_error = T2P_ERR_ERROR;
-						return(0);
-					}
-					bufferoffset += retTIFFReadRawStrip;
-				}
-				t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
-				if( ! ( (bufferbufferoffset-1==0xd9) && (bufferbufferoffset-2==0xff) ) ){
-					t2pWriteFile(output, (tdata_t) jpeg_eof_marker, sizeof(jpeg_eof_marker));
-				}
-				_TIFFfree(buffer);
-				return(bufferoffset);
+            if (t2p->tiff_dataoffset != 0)
+            {
+                buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+                if (buffer == NULL)
+                {
+                    TIFFError(
+                        TIFF2PDF_MODULE,
+                        "Can't allocate %" TIFF_SSIZE_FORMAT
+                        " bytes of memory for t2p_readwrite_pdf_image, %s",
+                        t2p->tiff_datasize, TIFFFileName(input));
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                memset(buffer, 0, t2p->tiff_datasize);
+                if (t2p->pdf_ojpegiflength == 0)
+                {
+                    inputoffset = t2pSeekFile(input, 0, SEEK_CUR);
+                    t2pSeekFile(input, t2p->tiff_dataoffset, SEEK_SET);
+                    t2pReadFile(input, (tdata_t)buffer, t2p->tiff_datasize);
+                    t2pSeekFile(input, inputoffset, SEEK_SET);
+                    t2pWriteFile(output, (tdata_t)buffer, t2p->tiff_datasize);
+                    _TIFFfree(buffer);
+                    return (t2p->tiff_datasize);
+                }
+                else
+                {
+                    inputoffset = t2pSeekFile(input, 0, SEEK_CUR);
+                    t2pSeekFile(input, t2p->tiff_dataoffset, SEEK_SET);
+                    bufferoffset = t2pReadFile(input, (tdata_t)buffer,
+                                               t2p->pdf_ojpegiflength);
+                    t2p->pdf_ojpegiflength = 0;
+                    t2pSeekFile(input, inputoffset, SEEK_SET);
+                    TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &h_samp,
+                                 &v_samp);
+                    bufferbufferoffset++ = 0xff;
+                    bufferbufferoffset++ = 0xdd;
+                    bufferbufferoffset++ = 0x00;
+                    bufferbufferoffset++ = 0x04;
+                    h_samp *= 8;
+                    v_samp *= 8;
+                    ri = (t2p->tiff_width + h_samp - 1) / h_samp;
+                    TIFFGetField(input, TIFFTAG_ROWSPERSTRIP, &rows);
+                    ri *= (rows + v_samp - 1) / v_samp;
+                    bufferbufferoffset++ = (ri >> 8) & 0xff;
+                    bufferbufferoffset++ = ri & 0xff;
+                    stripcount = TIFFNumberOfStrips(input);
+                    for (i = 0; i < stripcount; i++)
+                    {
+                        if (i != 0)
+                        {
+                            bufferbufferoffset++ = 0xff;
+                            bufferbufferoffset++ = (0xd0 | ((i - 1) % 8));
+                        }
+                        bufferoffset += TIFFReadRawStrip(
+                            input, i,
+                            (tdata_t) &
+                                (((unsigned char *)buffer)bufferoffset),
+                            -1);
+                    }
+                    t2pWriteFile(output, (tdata_t)buffer, bufferoffset);
+                    _TIFFfree(buffer);
+                    return (bufferoffset);
+                }
+            }
+            else
+            {
+                if (!t2p->pdf_ojpegdata)
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "No support for OJPEG image %s with bad tables",
+                              TIFFFileName(input));
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+                if (buffer == NULL)
+                {
+                    TIFFError(
+                        TIFF2PDF_MODULE,
+                        "Can't allocate %" TIFF_SSIZE_FORMAT
+                        " bytes of memory for t2p_readwrite_pdf_image, %s",
+                        t2p->tiff_datasize, TIFFFileName(input));
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                memset(buffer, 0, t2p->tiff_datasize);
+                _TIFFmemcpy(buffer, t2p->pdf_ojpegdata,
+                            t2p->pdf_ojpegdatalength);
+                bufferoffset = t2p->pdf_ojpegdatalength;
+                stripcount = TIFFNumberOfStrips(input);
+                for (i = 0; i < stripcount; i++)
+                {
+                    tsize_t retTIFFReadRawStrip;
+                    if (i != 0)
+                    {
+                        bufferbufferoffset++ = 0xff;
+                        bufferbufferoffset++ = (0xd0 | ((i - 1) % 8));
+                    }
+                    retTIFFReadRawStrip = TIFFReadRawStrip(
+                        input, i,
+                        (tdata_t) & (((unsigned char *)buffer)bufferoffset),
+                        -1);
+                    if (retTIFFReadRawStrip < 0)
+                    {
+                        TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip()");
+                        _TIFFfree(buffer);
+                        t2p->t2p_error = T2P_ERR_ERROR;
+                        return (0);
+                    }
+                    bufferoffset += retTIFFReadRawStrip;
+                }
+                t2pWriteFile(output, (tdata_t)buffer, bufferoffset);
+                if (!((bufferbufferoffset - 1 == 0xd9) &&
+                      (bufferbufferoffset - 2 == 0xff)))
+                {
+                    t2pWriteFile(output, (tdata_t)jpeg_eof_marker,
+                                 sizeof(jpeg_eof_marker));
+                }
+                _TIFFfree(buffer);
+                return (bufferoffset);
 #if 0
                                 /*
                                   This hunk of code removed code is clearly
@@ -2451,391 +2693,426 @@
 				t2p->t2p_error = T2P_ERR_ERROR;
 				return(0);
 #endif
-			}
-		}
+            }
+        }
 #endif /* ifdef OJPEG_SUPPORT */
 #ifdef JPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_JPEG) {
-			uint32_t count = 0;
-			buffer = (unsigned char*)
-				_TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if (TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) {
-				if(count > 4) {
-					_TIFFmemcpy(buffer, jpt, count);
-					bufferoffset += count - 2;
-				}
-			}
-			stripcount=TIFFNumberOfStrips(input);
-			TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc);
-			for(i=0;i<stripcount;i++){
-				if(sbci>max_striplength) max_striplength=sbci;
-			}
-			stripbuffer = (unsigned char*)
-				_TIFFmalloc(max_striplength);
-			if(stripbuffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"PRId32" bytes of memory for t2p_readwrite_pdf_image, %s",
-					max_striplength,
-					TIFFFileName(input));
-				_TIFFfree(buffer);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(stripbuffer, 0, max_striplength);
-			for(i=0;i<stripcount;i++){
-				striplength=TIFFReadRawStrip(input, i, (tdata_t) stripbuffer, -1);
-				if (striplength < 0) {
-					TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip() failed");
-					_TIFFfree(samplebuffer);
-					_TIFFfree(buffer);
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return(0);
-				}
-				if(!t2p_process_jpeg_strip(
-					stripbuffer, 
-					&striplength, 
-					buffer,
-                    t2p->tiff_datasize,
-					&bufferoffset, 
-					i, 
-					t2p->tiff_length)){
-						TIFFError(TIFF2PDF_MODULE, 
-				"Can't process JPEG data in input file %s", 
-							TIFFFileName(input));
-						_TIFFfree(samplebuffer);
-						_TIFFfree(buffer);
-						t2p->t2p_error = T2P_ERR_ERROR;
-						return(0);
-				}
-			}
-			t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
-			t2pWriteFile(output, (tdata_t) jpeg_eof_marker, sizeof(jpeg_eof_marker));
-			_TIFFfree(stripbuffer);
-			_TIFFfree(buffer);
-			return(bufferoffset);
-		}
+        if (t2p->tiff_compression == COMPRESSION_JPEG)
+        {
+            uint32_t count = 0;
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0)
+            {
+                if (count > 4)
+                {
+                    _TIFFmemcpy(buffer, jpt, count);
+                    bufferoffset += count - 2;
+                }
+            }
+            stripcount = TIFFNumberOfStrips(input);
+            TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc);
+            for (i = 0; i < stripcount; i++)
+            {
+                if (sbci > max_striplength)
+                    max_striplength = sbci;
+            }
+            stripbuffer = (unsigned char *)_TIFFmalloc(max_striplength);
+            if (stripbuffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" PRId32
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          max_striplength, TIFFFileName(input));
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(stripbuffer, 0, max_striplength);
+            for (i = 0; i < stripcount; i++)
+            {
+                striplength =
+                    TIFFReadRawStrip(input, i, (tdata_t)stripbuffer, -1);
+                if (striplength < 0)
+                {
+                    TIFFError(TIFF2PDF_MODULE, "TIFFReadRawStrip() failed");
+                    _TIFFfree(samplebuffer);
+                    _TIFFfree(buffer);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                if (!t2p_process_jpeg_strip(stripbuffer, &striplength, buffer,
+                                            t2p->tiff_datasize, &bufferoffset,
+                                            i, t2p->tiff_length))
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "Can't process JPEG data in input file %s",
+                              TIFFFileName(input));
+                    _TIFFfree(samplebuffer);
+                    _TIFFfree(buffer);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+            }
+            t2pWriteFile(output, (tdata_t)buffer, bufferoffset);
+            t2pWriteFile(output, (tdata_t)jpeg_eof_marker,
+                         sizeof(jpeg_eof_marker));
+            _TIFFfree(stripbuffer);
+            _TIFFfree(buffer);
+            return (bufferoffset);
+        }
 #endif /* ifdef JPEG_SUPPORT */
-		(void)0;
-	}
+        (void)0;
+    }
 
-	if(t2p->pdf_sample==T2P_SAMPLE_NOTHING){
-		buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-		if(buffer==NULL){
-			TIFFError(TIFF2PDF_MODULE,
-				"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-				t2p->tiff_datasize,
-				TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-		memset(buffer, 0, t2p->tiff_datasize);
-		stripsize=TIFFStripSize(input);
-		stripcount=TIFFNumberOfStrips(input);
-		for(i=0;i<stripcount;i++){
-			read = 
-				TIFFReadEncodedStrip(input, 
-				i, 
-				(tdata_t) &bufferbufferoffset, 
-				TIFFmin(stripsize, t2p->tiff_datasize - bufferoffset));
-			if(read==-1){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Error on decoding strip %"PRIu32" of %s",
-					i, 
-					TIFFFileName(input));
-				_TIFFfree(buffer);
-				t2p->t2p_error=T2P_ERR_ERROR;
-				return(0);
-			}
-			bufferoffset+=read;
-		}
-	} else {
-		if(t2p->pdf_sample & T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG){
-		
-			sepstripsize=TIFFStripSize(input);
-			sepstripcount=TIFFNumberOfStrips(input);
-		
-			stripsize=sepstripsize*t2p->tiff_samplesperpixel;
-			stripcount=sepstripcount/t2p->tiff_samplesperpixel;
-			
-			buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			samplebuffer = (unsigned char*) _TIFFmalloc(stripsize);
-			if(samplebuffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-                                _TIFFfree(buffer);
-				return(0);
-			}
-			for(i=0;i<stripcount;i++){
-				samplebufferoffset=0;
-				for(j=0;j<t2p->tiff_samplesperpixel;j++){
-					read = 
-						TIFFReadEncodedStrip(input, 
-							i + j*stripcount, 
-							(tdata_t) &(samplebuffersamplebufferoffset), 
-							TIFFmin(sepstripsize, stripsize - samplebufferoffset));
-					if(read==-1){
-						TIFFError(TIFF2PDF_MODULE,
-							"Error on decoding strip %"PRIu32" of %s",
-							i + j*stripcount,
-							TIFFFileName(input));
-							_TIFFfree(buffer);
-						t2p->t2p_error=T2P_ERR_ERROR;
-						return(0);
-					}
-					samplebufferoffset+=read;
-				}
-				t2p_sample_planar_separate_to_contig(
-					t2p,
-					&(bufferbufferoffset),
-					samplebuffer, 
-					samplebufferoffset); 
-				bufferoffset+=samplebufferoffset;
-			}
-			_TIFFfree(samplebuffer);
-			goto dataready;
-		}
-
-		buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-		if(buffer==NULL){
-			TIFFError(TIFF2PDF_MODULE,
-				"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-				t2p->tiff_datasize,
-				TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-		memset(buffer, 0, t2p->tiff_datasize);
-		stripsize=TIFFStripSize(input);
-		stripcount=TIFFNumberOfStrips(input);
-		for(i=0;i<stripcount;i++){
-			read = 
-				TIFFReadEncodedStrip(input, 
-				i, 
-				(tdata_t) &bufferbufferoffset, 
-				TIFFmin(stripsize, t2p->tiff_datasize - bufferoffset));
-			if(read==-1){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Error on decoding strip %"PRIu32" of %s",
-					i, 
-					TIFFFileName(input));
-				_TIFFfree(samplebuffer);
-				_TIFFfree(buffer);
-				t2p->t2p_error=T2P_ERR_ERROR;
-				return(0);
-			}
-			bufferoffset+=read;
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_REALIZE_PALETTE){
-			// FIXME: overflow?
-			samplebuffer=(unsigned char*)_TIFFrealloc( 
-				(tdata_t) buffer, 
-				t2p->tiff_datasize * t2p->tiff_samplesperpixel);
-			if(samplebuffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-	"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				_TIFFfree(buffer);
-				return(0);
-			} else {
-				buffer=samplebuffer;
-				t2p->tiff_datasize *= t2p->tiff_samplesperpixel;
-			}
-			t2p_sample_realize_palette(t2p, buffer);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_RGBA_TO_RGB){
-			t2p->tiff_datasize=t2p_sample_rgba_to_rgb(
-				(tdata_t)buffer, 
-				t2p->tiff_width*t2p->tiff_length);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_RGBAA_TO_RGB){
-			t2p->tiff_datasize=t2p_sample_rgbaa_to_rgb(
-				(tdata_t)buffer, 
-				t2p->tiff_width*t2p->tiff_length);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_YCBCR_TO_RGB){
-			samplebuffer=(unsigned char*)_TIFFrealloc(
-				(tdata_t)buffer, 
-				t2p->tiff_width*t2p->tiff_length*4);
-			if(samplebuffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-	"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for t2p_readwrite_pdf_image, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				_TIFFfree(buffer);
-				return(0);
-			} else {
-				buffer=samplebuffer;
-			}
-			if(!TIFFReadRGBAImageOriented(
-				input, 
-				t2p->tiff_width, 
-				t2p->tiff_length, 
-				(uint32_t*)buffer,
-				ORIENTATION_TOPLEFT,
-				0)){
-				TIFFError(TIFF2PDF_MODULE, 
-	"Can't use TIFFReadRGBAImageOriented to extract RGB image from %s", 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			t2p->tiff_datasize=t2p_sample_abgr_to_rgb(
-				(tdata_t) buffer, 
-				t2p->tiff_width*t2p->tiff_length);
-
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED){
-			t2p->tiff_datasize=t2p_sample_lab_signed_to_unsigned(
-				(tdata_t)buffer, 
-				t2p->tiff_width*t2p->tiff_length);
-		}
-	}
+    if (t2p->pdf_sample == T2P_SAMPLE_NOTHING)
+    {
+        buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+        if (buffer == NULL)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Can't allocate %" TIFF_SSIZE_FORMAT
+                      " bytes of memory for t2p_readwrite_pdf_image, %s",
+                      t2p->tiff_datasize, TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+        memset(buffer, 0, t2p->tiff_datasize);
+        stripsize = TIFFStripSize(input);
+        stripcount = TIFFNumberOfStrips(input);
+        for (i = 0; i < stripcount; i++)
+        {
+            read = TIFFReadEncodedStrip(
+                input, i, (tdata_t)&bufferbufferoffset,
+                TIFFmin(stripsize, t2p->tiff_datasize - bufferoffset));
+            if (read == -1)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Error on decoding strip %" PRIu32 " of %s", i,
+                          TIFFFileName(input));
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            bufferoffset += read;
+        }
+    }
+    else
+    {
+        if (t2p->pdf_sample & T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG)
+        {
+
+            sepstripsize = TIFFStripSize(input);
+            sepstripcount = TIFFNumberOfStrips(input);
+
+            stripsize = sepstripsize * t2p->tiff_samplesperpixel;
+            stripcount = sepstripcount / t2p->tiff_samplesperpixel;
+
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            samplebuffer = (unsigned char *)_TIFFmalloc(stripsize);
+            if (samplebuffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                _TIFFfree(buffer);
+                return (0);
+            }
+            for (i = 0; i < stripcount; i++)
+            {
+                samplebufferoffset = 0;
+                for (j = 0; j < t2p->tiff_samplesperpixel; j++)
+                {
+                    read = TIFFReadEncodedStrip(
+                        input, i + j * stripcount,
+                        (tdata_t) & (samplebuffersamplebufferoffset),
+                        TIFFmin(sepstripsize, stripsize - samplebufferoffset));
+                    if (read == -1)
+                    {
+                        TIFFError(TIFF2PDF_MODULE,
+                                  "Error on decoding strip %" PRIu32 " of %s",
+                                  i + j * stripcount, TIFFFileName(input));
+                        t2p->t2p_error = T2P_ERR_ERROR;
+                        _TIFFfree(samplebuffer);
+                        _TIFFfree(buffer);
+                        return (0);
+                    }
+                    samplebufferoffset += read;
+                }
+                t2p_sample_planar_separate_to_contig(
+                    t2p, &(bufferbufferoffset), samplebuffer,
+                    samplebufferoffset);
+                bufferoffset += samplebufferoffset;
+            }
+            _TIFFfree(samplebuffer);
+            goto dataready;
+        }
+
+        buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+        if (buffer == NULL)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Can't allocate %" TIFF_SSIZE_FORMAT
+                      " bytes of memory for t2p_readwrite_pdf_image, %s",
+                      t2p->tiff_datasize, TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+        memset(buffer, 0, t2p->tiff_datasize);
+        stripsize = TIFFStripSize(input);
+        stripcount = TIFFNumberOfStrips(input);
+        for (i = 0; i < stripcount; i++)
+        {
+            read = TIFFReadEncodedStrip(
+                input, i, (tdata_t)&bufferbufferoffset,
+                TIFFmin(stripsize, t2p->tiff_datasize - bufferoffset));
+            if (read == -1)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Error on decoding strip %" PRIu32 " of %s", i,
+                          TIFFFileName(input));
+                _TIFFfree(samplebuffer);
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            bufferoffset += read;
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_REALIZE_PALETTE)
+        {
+            // FIXME: overflow?
+            samplebuffer = (unsigned char *)_TIFFrealloc(
+                (tdata_t)buffer,
+                t2p->tiff_datasize * t2p->tiff_samplesperpixel);
+            if (samplebuffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                _TIFFfree(buffer);
+                return (0);
+            }
+            else
+            {
+                buffer = samplebuffer;
+                t2p->tiff_datasize *= t2p->tiff_samplesperpixel;
+            }
+            t2p_sample_realize_palette(t2p, buffer);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_RGBA_TO_RGB)
+        {
+            t2p->tiff_datasize = t2p_sample_rgba_to_rgb(
+                (tdata_t)buffer, t2p->tiff_width * t2p->tiff_length);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_RGBAA_TO_RGB)
+        {
+            t2p->tiff_datasize = t2p_sample_rgbaa_to_rgb(
+                (tdata_t)buffer, t2p->tiff_width * t2p->tiff_length);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_YCBCR_TO_RGB)
+        {
+            samplebuffer = (unsigned char *)_TIFFrealloc(
+                (tdata_t)buffer, t2p->tiff_width * t2p->tiff_length * 4);
+            if (samplebuffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                _TIFFfree(buffer);
+                return (0);
+            }
+            else
+            {
+                buffer = samplebuffer;
+            }
+            if (!TIFFReadRGBAImageOriented(input, t2p->tiff_width,
+                                           t2p->tiff_length, (uint32_t *)buffer,
+                                           ORIENTATION_TOPLEFT, 0))
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't use TIFFReadRGBAImageOriented to extract RGB "
+                          "image from %s",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            t2p->tiff_datasize = t2p_sample_abgr_to_rgb(
+                (tdata_t)buffer, t2p->tiff_width * t2p->tiff_length);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED)
+        {
+            t2p->tiff_datasize = t2p_sample_lab_signed_to_unsigned(
+                (tdata_t)buffer, t2p->tiff_width * t2p->tiff_length);
+        }
+    }
 
 dataready:
 
-	t2p_disable(output);
-	TIFFSetField(output, TIFFTAG_PHOTOMETRIC, t2p->tiff_photometric);
-	TIFFSetField(output, TIFFTAG_BITSPERSAMPLE, t2p->tiff_bitspersample);
-	TIFFSetField(output, TIFFTAG_SAMPLESPERPIXEL, t2p->tiff_samplesperpixel);
-	TIFFSetField(output, TIFFTAG_IMAGEWIDTH, t2p->tiff_width);
-	TIFFSetField(output, TIFFTAG_IMAGELENGTH, t2p->tiff_length);
-	TIFFSetField(output, TIFFTAG_ROWSPERSTRIP, t2p->tiff_length);
-	TIFFSetField(output, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	TIFFSetField(output, TIFFTAG_FILLORDER, FILLORDER_MSB2LSB);
-
-	switch(t2p->pdf_compression){
-	case T2P_COMPRESS_NONE:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
-		break;
+    t2p_disable(output);
+    TIFFSetField(output, TIFFTAG_PHOTOMETRIC, t2p->tiff_photometric);
+    TIFFSetField(output, TIFFTAG_BITSPERSAMPLE, t2p->tiff_bitspersample);
+    TIFFSetField(output, TIFFTAG_SAMPLESPERPIXEL, t2p->tiff_samplesperpixel);
+    TIFFSetField(output, TIFFTAG_IMAGEWIDTH, t2p->tiff_width);
+    TIFFSetField(output, TIFFTAG_IMAGELENGTH, t2p->tiff_length);
+    TIFFSetField(output, TIFFTAG_ROWSPERSTRIP, t2p->tiff_length);
+    TIFFSetField(output, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(output, TIFFTAG_FILLORDER, FILLORDER_MSB2LSB);
+
+    switch (t2p->pdf_compression)
+    {
+        case T2P_COMPRESS_NONE:
+            TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+            break;
 #ifdef CCITT_SUPPORT
-	case T2P_COMPRESS_G4:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
-		break;
+        case T2P_COMPRESS_G4:
+            TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
+            break;
 #endif /* ifdef CCITT_SUPPORT */
 #ifdef JPEG_SUPPORT
-	case T2P_COMPRESS_JPEG:
-		if(t2p->tiff_photometric==PHOTOMETRIC_YCBCR) {
-			uint16_t hor = 0, ver = 0;
-			if (TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &hor, &ver) !=0 ) {
-				if(hor != 0 && ver != 0){
-					TIFFSetField(output, TIFFTAG_YCBCRSUBSAMPLING, hor, ver);
-				}
-			}
-			if(TIFFGetField(input, TIFFTAG_REFERENCEBLACKWHITE, &xfloatp)!=0){
-				TIFFSetField(output, TIFFTAG_REFERENCEBLACKWHITE, xfloatp);
-			}
-		}
-		if(TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_JPEG)==0){
-			TIFFError(TIFF2PDF_MODULE, 
-		"Unable to use JPEG compression for input %s and output %s", 
-				TIFFFileName(input),
-				TIFFFileName(output));
-			_TIFFfree(buffer);
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-		TIFFSetField(output, TIFFTAG_JPEGTABLESMODE, 0);
-
-		if(t2p->pdf_colorspace & (T2P_CS_RGB | T2P_CS_LAB)){
-			TIFFSetField(output, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-			if(t2p->tiff_photometric != PHOTOMETRIC_YCBCR){
-				TIFFSetField(output, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-			} else {
-				TIFFSetField(output, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RAW);
-			}
-		}
-		if(t2p->pdf_colorspace & T2P_CS_GRAY){
-			(void)0;
-		}
-		if(t2p->pdf_colorspace & T2P_CS_CMYK){
-			(void)0;
-		}
-		if(t2p->pdf_defaultcompressionquality != 0){
-			TIFFSetField(output, 
-				TIFFTAG_JPEGQUALITY, 
-				t2p->pdf_defaultcompressionquality);
-		}
-	
-		break;
+        case T2P_COMPRESS_JPEG:
+            if (t2p->tiff_photometric == PHOTOMETRIC_YCBCR)
+            {
+                uint16_t hor = 0, ver = 0;
+                if (TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &hor, &ver) !=
+                    0)
+                {
+                    if (hor != 0 && ver != 0)
+                    {
+                        TIFFSetField(output, TIFFTAG_YCBCRSUBSAMPLING, hor,
+                                     ver);
+                    }
+                }
+                if (TIFFGetField(input, TIFFTAG_REFERENCEBLACKWHITE,
+                                 &xfloatp) != 0)
+                {
+                    TIFFSetField(output, TIFFTAG_REFERENCEBLACKWHITE, xfloatp);
+                }
+            }
+            if (TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_JPEG) ==
+                0)
+            {
+                TIFFError(
+                    TIFF2PDF_MODULE,
+                    "Unable to use JPEG compression for input %s and output %s",
+                    TIFFFileName(input), TIFFFileName(output));
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            TIFFSetField(output, TIFFTAG_JPEGTABLESMODE, 0);
+
+            if (t2p->pdf_colorspace & (T2P_CS_RGB | T2P_CS_LAB))
+            {
+                TIFFSetField(output, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+                if (t2p->tiff_photometric != PHOTOMETRIC_YCBCR)
+                {
+                    TIFFSetField(output, TIFFTAG_JPEGCOLORMODE,
+                                 JPEGCOLORMODE_RGB);
+                }
+                else
+                {
+                    TIFFSetField(output, TIFFTAG_JPEGCOLORMODE,
+                                 JPEGCOLORMODE_RAW);
+                }
+            }
+            if (t2p->pdf_colorspace & T2P_CS_GRAY)
+            {
+                (void)0;
+            }
+            if (t2p->pdf_colorspace & T2P_CS_CMYK)
+            {
+                (void)0;
+            }
+            if (t2p->pdf_defaultcompressionquality != 0)
+            {
+                TIFFSetField(output, TIFFTAG_JPEGQUALITY,
+                             t2p->pdf_defaultcompressionquality);
+            }
+
+            break;
 #endif /* ifdef JPEG_SUPPORT */
 #ifdef ZIP_SUPPORT
-	case T2P_COMPRESS_ZIP:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_DEFLATE);
-		if(t2p->pdf_defaultcompressionquality%100 != 0){
-			TIFFSetField(output, 
-				TIFFTAG_PREDICTOR, 
-				t2p->pdf_defaultcompressionquality % 100);
-		}
-		if(t2p->pdf_defaultcompressionquality/100 != 0){
-			TIFFSetField(output, 
-				TIFFTAG_ZIPQUALITY, 
-				(t2p->pdf_defaultcompressionquality / 100));
-		}
-		break;
+        case T2P_COMPRESS_ZIP:
+            TIFFSetField(output, TIFFTAG_COMPRESSION,
+                         COMPRESSION_ADOBE_DEFLATE);
+            if (t2p->pdf_defaultcompressionquality % 100 != 0)
+            {
+                TIFFSetField(output, TIFFTAG_PREDICTOR,
+                             t2p->pdf_defaultcompressionquality % 100);
+            }
+            if (t2p->pdf_defaultcompressionquality / 100 != 0)
+            {
+                TIFFSetField(output, TIFFTAG_ZIPQUALITY,
+                             (t2p->pdf_defaultcompressionquality / 100));
+            }
+            break;
 #endif /* ifdef ZIP_SUPPORT */
-	default:
-		break;
-	}
+        default:
+            break;
+    }
 
-	t2p_enable(output);
-	t2p->outputwritten = 0;
+    t2p_enable(output);
+    t2p->outputwritten = 0;
 #ifdef JPEG_SUPPORT
-	if(t2p->pdf_compression == T2P_COMPRESS_JPEG
-	   && t2p->tiff_photometric == PHOTOMETRIC_YCBCR){
-		bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t)0,
-						     buffer,
-						     stripsize * stripcount); 
-	} else
+    if (t2p->pdf_compression == T2P_COMPRESS_JPEG &&
+        t2p->tiff_photometric == PHOTOMETRIC_YCBCR)
+    {
+        bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t)0, buffer,
+                                             stripsize * stripcount);
+    }
+    else
 #endif /* ifdef JPEG_SUPPORT */
-        {
-		bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t)0,
-						     buffer,
-						     t2p->tiff_datasize); 
-	}
-	if (buffer != NULL) {
-		_TIFFfree(buffer);
-		buffer=NULL;
-	}
-
-	if (bufferoffset == (tsize_t)-1) {
-		TIFFError(TIFF2PDF_MODULE, 
-			  "Error writing encoded strip to output PDF %s", 
-			  TIFFFileName(output));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	
-	written = t2p->outputwritten;
-	return(written);
+    {
+        bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t)0, buffer,
+                                             t2p->tiff_datasize);
+    }
+    if (buffer != NULL)
+    {
+        _TIFFfree(buffer);
+        buffer = NULL;
+    }
+
+    if (bufferoffset == (tsize_t)-1)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Error writing encoded strip to output PDF %s",
+                  TIFFFileName(output));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+
+    written = t2p->outputwritten;
+    return (written);
 }
 
 /*
@@ -2844,896 +3121,990 @@
  * for the tile.  It returns the amount written or zero on error.
  */
 
-tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_t tile){
+tsize_t t2p_readwrite_pdf_image_tile(T2P *t2p, TIFF *input, TIFF *output,
+                                     ttile_t tile)
+{
 
-	uint16_t edge=0;
-	tsize_t written=0;
-	unsigned char* buffer=NULL;
-	tsize_t bufferoffset=0;
-	unsigned char* samplebuffer=NULL;
-	tsize_t samplebufferoffset=0;
-	tsize_t read=0;
-	uint16_t i=0;
-	ttile_t tilecount=0;
-	/* tsize_t tilesize=0; */
-	ttile_t septilecount=0;
-	tsize_t septilesize=0;
+    uint16_t edge = 0;
+    tsize_t written = 0;
+    unsigned char *buffer = NULL;
+    tsize_t bufferoffset = 0;
+    unsigned char *samplebuffer = NULL;
+    tsize_t samplebufferoffset = 0;
+    tsize_t read = 0;
+    uint16_t i = 0;
+    ttile_t tilecount = 0;
+    /* tsize_t tilesize=0; */
+    ttile_t septilecount = 0;
+    tsize_t septilesize = 0;
 #ifdef JPEG_SUPPORT
-	unsigned char* jpt;
-	float* xfloatp;
-	uint32_t xuint32=0;
+    unsigned char *jpt;
+    float *xfloatp;
+    uint32_t xuint32 = 0;
 #endif
 
-	/* Fail if prior error (in particular, can't trust tiff_datasize) */
-	if (t2p->t2p_error != T2P_ERR_OK)
-		return(0);
+    /* Fail if prior error (in particular, can't trust tiff_datasize) */
+    if (t2p->t2p_error != T2P_ERR_OK)
+        return (0);
 
-	edge |= t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile);
-	edge |= t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile);
+    edge |= t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile);
+    edge |= t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile);
 
-	if( (t2p->pdf_transcode == T2P_TRANSCODE_RAW) && ((edge == 0)
+    if ((t2p->pdf_transcode == T2P_TRANSCODE_RAW) &&
+        ((edge == 0)
 #if defined(JPEG_SUPPORT) || defined(OJPEG_SUPPORT)
-		|| (t2p->pdf_compression == T2P_COMPRESS_JPEG)
+         || (t2p->pdf_compression == T2P_COMPRESS_JPEG)
 #endif
-	)
-	){
+             ))
+    {
 #ifdef CCITT_SUPPORT
-		if(t2p->pdf_compression == T2P_COMPRESS_G4){
-			buffer= (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-                                        "for t2p_readwrite_pdf_image_tile, %s", 
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if (TIFFReadRawTile(input, tile, (tdata_t) buffer, t2p->tiff_datasize) < 0) {
-				TIFFError(TIFF2PDF_MODULE,
-					"TIFFReadRawTile() failed");
-				_TIFFfree(buffer);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			if (t2p->tiff_fillorder==FILLORDER_LSB2MSB){
-					TIFFReverseBits(buffer, t2p->tiff_datasize);
-			}
-			t2pWriteFile(output, (tdata_t) buffer, t2p->tiff_datasize);
-			_TIFFfree(buffer);
-			return(t2p->tiff_datasize);
-		}
+        if (t2p->pdf_compression == T2P_COMPRESS_G4)
+        {
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFReadRawTile(input, tile, (tdata_t)buffer,
+                                t2p->tiff_datasize) < 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "TIFFReadRawTile() failed");
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            if (t2p->tiff_fillorder == FILLORDER_LSB2MSB)
+            {
+                TIFFReverseBits(buffer, t2p->tiff_datasize);
+            }
+            t2pWriteFile(output, (tdata_t)buffer, t2p->tiff_datasize);
+            _TIFFfree(buffer);
+            return (t2p->tiff_datasize);
+        }
 #endif
 #ifdef ZIP_SUPPORT
-		if(t2p->pdf_compression == T2P_COMPRESS_ZIP){
-			buffer= (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-                                        "for t2p_readwrite_pdf_image_tile, %s", 
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if (TIFFReadRawTile(input, tile, (tdata_t) buffer, t2p->tiff_datasize) < 0) {
-				TIFFError(TIFF2PDF_MODULE,
-					"TIFFReadRawTile() failed");
-				_TIFFfree(buffer);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			if (t2p->tiff_fillorder==FILLORDER_LSB2MSB){
-					TIFFReverseBits(buffer, t2p->tiff_datasize);
-			}
-			t2pWriteFile(output, (tdata_t) buffer, t2p->tiff_datasize);
-			_TIFFfree(buffer);
-			return(t2p->tiff_datasize);
-		}
+        if (t2p->pdf_compression == T2P_COMPRESS_ZIP)
+        {
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFReadRawTile(input, tile, (tdata_t)buffer,
+                                t2p->tiff_datasize) < 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "TIFFReadRawTile() failed");
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            if (t2p->tiff_fillorder == FILLORDER_LSB2MSB)
+            {
+                TIFFReverseBits(buffer, t2p->tiff_datasize);
+            }
+            t2pWriteFile(output, (tdata_t)buffer, t2p->tiff_datasize);
+            _TIFFfree(buffer);
+            return (t2p->tiff_datasize);
+        }
 #endif
 #ifdef OJPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_OJPEG){
-			tsize_t retTIFFReadRawTile;
-			if(! t2p->pdf_ojpegdata){
-				TIFFError(TIFF2PDF_MODULE, 
-					"No support for OJPEG image %s with "
-                                        "bad tables", 
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			buffer=(unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-                                        "for t2p_readwrite_pdf_image, %s", 
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			_TIFFmemcpy(buffer, t2p->pdf_ojpegdata, t2p->pdf_ojpegdatalength);
-			if(edge!=0){
-				if(t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile)){
-					buffer7=
-						(t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength >> 8) & 0xff;
-					buffer8=
-						(t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength ) & 0xff;
-				}
-				if(t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile)){
-					buffer9=
-						(t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth >> 8) & 0xff;
-					buffer10=
-						(t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth ) & 0xff;
-				}
-			}
-			bufferoffset = t2p->pdf_ojpegdatalength;
-			retTIFFReadRawTile = TIFFReadRawTile(input,
-					tile, 
-					(tdata_t) &(((unsigned char*)buffer)bufferoffset), 
-					-1);
-			if (retTIFFReadRawTile < 0) {
-				TIFFError(TIFF2PDF_MODULE, "TIFFReadRawTile() failed");
-				_TIFFfree(buffer);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			bufferoffset += retTIFFReadRawTile;
-			t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
-			t2pWriteFile(output, (tdata_t) jpeg_eof_marker, sizeof(jpeg_eof_marker));
-			_TIFFfree(buffer);
-			return(bufferoffset);
-		}
+        if (t2p->tiff_compression == COMPRESSION_OJPEG)
+        {
+            tsize_t retTIFFReadRawTile;
+            if (!t2p->pdf_ojpegdata)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "No support for OJPEG image %s with "
+                          "bad tables",
+                          TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            _TIFFmemcpy(buffer, t2p->pdf_ojpegdata, t2p->pdf_ojpegdatalength);
+            if (edge != 0)
+            {
+                if (t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page,
+                                            tile))
+                {
+                    buffer7 =
+                        (t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength >>
+                         8) &
+                        0xff;
+                    buffer8 =
+                        (t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength) &
+                        0xff;
+                }
+                if (t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page,
+                                           tile))
+                {
+                    buffer9 =
+                        (t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth >>
+                         8) &
+                        0xff;
+                    buffer10 =
+                        (t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth) &
+                        0xff;
+                }
+            }
+            bufferoffset = t2p->pdf_ojpegdatalength;
+            retTIFFReadRawTile = TIFFReadRawTile(
+                input, tile,
+                (tdata_t) & (((unsigned char *)buffer)bufferoffset), -1);
+            if (retTIFFReadRawTile < 0)
+            {
+                TIFFError(TIFF2PDF_MODULE, "TIFFReadRawTile() failed");
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            bufferoffset += retTIFFReadRawTile;
+            t2pWriteFile(output, (tdata_t)buffer, bufferoffset);
+            t2pWriteFile(output, (tdata_t)jpeg_eof_marker,
+                         sizeof(jpeg_eof_marker));
+            _TIFFfree(buffer);
+            return (bufferoffset);
+        }
 #endif
 #ifdef JPEG_SUPPORT
-		if(t2p->tiff_compression == COMPRESSION_JPEG){
-			unsigned char table_end2;
-			uint32_t count = 0;
-			buffer= (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE, 
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-                                        "for t2p_readwrite_pdf_image_tile, %s", 
-                                        t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) {
-				if (count > 4) {
-                                        tsize_t retTIFFReadRawTile;
+        if (t2p->tiff_compression == COMPRESSION_JPEG)
+        {
+            unsigned char table_end2;
+            uint32_t count = 0;
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            if (TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0)
+            {
+                if (count > 4)
+                {
+                    tsize_t retTIFFReadRawTile;
                     /* Ignore EOI marker of JpegTables */
-					_TIFFmemcpy(buffer, jpt, count - 2);
-					bufferoffset += count - 2;
+                    _TIFFmemcpy(buffer, jpt, count - 2);
+                    bufferoffset += count - 2;
                     /* Store last 2 bytes of the JpegTables */
-					table_end0 = bufferbufferoffset-2;
-					table_end1 = bufferbufferoffset-1;
-					xuint32 = bufferoffset;
-                                        bufferoffset -= 2;
-                                        retTIFFReadRawTile = TIFFReadRawTile(
-						input, 
-						tile, 
-						(tdata_t) &(((unsigned char*)buffer)bufferoffset), 
-						-1);
-                                        if( retTIFFReadRawTile < 0 )
-                                        {
-                                            _TIFFfree(buffer);
-                                            t2p->t2p_error = T2P_ERR_ERROR;
-                                            return(0);
-                                        }
-					bufferoffset += retTIFFReadRawTile;
+                    table_end0 = bufferbufferoffset - 2;
+                    table_end1 = bufferbufferoffset - 1;
+                    xuint32 = bufferoffset;
+                    bufferoffset -= 2;
+                    retTIFFReadRawTile = TIFFReadRawTile(
+                        input, tile,
+                        (tdata_t) & (((unsigned char *)buffer)bufferoffset),
+                        -1);
+                    if (retTIFFReadRawTile < 0)
+                    {
+                        _TIFFfree(buffer);
+                        t2p->t2p_error = T2P_ERR_ERROR;
+                        return (0);
+                    }
+                    bufferoffset += retTIFFReadRawTile;
                     /* Overwrite SOI marker of image scan with previously */
                     /* saved end of JpegTables */
-					bufferxuint32-2=table_end0;
-					bufferxuint32-1=table_end1;
-				}
-			}
-			t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
-			_TIFFfree(buffer);
-			return(bufferoffset);
-		}
-#endif
-		(void)0;
-	}
-
-	if(t2p->pdf_sample==T2P_SAMPLE_NOTHING){
-		buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-		if(buffer==NULL){
-			TIFFError(TIFF2PDF_MODULE, 
-				"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory for "
-                                "t2p_readwrite_pdf_image_tile, %s", 
-				t2p->tiff_datasize,
-				TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-		memset(buffer, 0, t2p->tiff_datasize);
-
-		read = TIFFReadEncodedTile(
-			input, 
-			tile, 
-			(tdata_t) &bufferbufferoffset, 
-			t2p->tiff_datasize);
-		if(read==-1){
-			TIFFError(TIFF2PDF_MODULE, 
-				"Error on decoding tile %"PRIu32" of %s",
-				tile, 
-				TIFFFileName(input));
-			_TIFFfree(buffer);
-			t2p->t2p_error=T2P_ERR_ERROR;
-			return(0);
-		}
-
-	} else {
-
-		if(t2p->pdf_sample == T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG){
-			septilesize=TIFFTileSize(input);
-			septilecount=TIFFNumberOfTiles(input);
-			/* tilesize=septilesize*t2p->tiff_samplesperpixel; */
-			tilecount=septilecount/t2p->tiff_samplesperpixel;
-			buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-					"for t2p_readwrite_pdf_image_tile, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			samplebuffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(samplebuffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-					"for t2p_readwrite_pdf_image_tile, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				_TIFFfree(buffer);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(samplebuffer, 0, t2p->tiff_datasize);
-			samplebufferoffset=0;
-			for(i=0;i<t2p->tiff_samplesperpixel;i++){
-				read = 
-					TIFFReadEncodedTile(input, 
-						tile + i*tilecount, 
-						(tdata_t) &(samplebuffersamplebufferoffset), 
-						septilesize);
-				if(read==-1){
-					TIFFError(TIFF2PDF_MODULE, 
-						"Error on decoding tile %"PRIu32" of %s",
-						tile + i*tilecount, 
-						TIFFFileName(input));
-						_TIFFfree(samplebuffer);
-						_TIFFfree(buffer);
-					t2p->t2p_error=T2P_ERR_ERROR;
-					return(0);
-				}
-				samplebufferoffset+=read;
-			}
-			t2p_sample_planar_separate_to_contig(
-				t2p,
-				&(bufferbufferoffset),
-				samplebuffer, 
-				samplebufferoffset); 
-			bufferoffset+=samplebufferoffset;
-			_TIFFfree(samplebuffer);
-		}
-
-		if(buffer==NULL){
-			buffer = (unsigned char*) _TIFFmalloc(t2p->tiff_datasize);
-			if(buffer==NULL){
-				TIFFError(TIFF2PDF_MODULE,
-					"Can't allocate %"TIFF_SSIZE_FORMAT" bytes of memory "
-					"for t2p_readwrite_pdf_image_tile, %s",
-					t2p->tiff_datasize,
-					TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-			}
-			memset(buffer, 0, t2p->tiff_datasize);
-			read = TIFFReadEncodedTile(
-				input, 
-				tile, 
-				(tdata_t) &bufferbufferoffset, 
-				t2p->tiff_datasize);
-			if(read==-1){
-				TIFFError(TIFF2PDF_MODULE,
-					"Error on decoding tile %"PRIu32" of %s",
-					tile,
-					TIFFFileName(input));
-				_TIFFfree(buffer);
-				t2p->t2p_error=T2P_ERR_ERROR;
-				return(0);
-			}
-		}
+                    bufferxuint32 - 2 = table_end0;
+                    bufferxuint32 - 1 = table_end1;
+                }
+            }
+            t2pWriteFile(output, (tdata_t)buffer, bufferoffset);
+            _TIFFfree(buffer);
+            return (bufferoffset);
+        }
+#endif
+        (void)0;
+    }
+
+    if (t2p->pdf_sample == T2P_SAMPLE_NOTHING)
+    {
+        buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+        if (buffer == NULL)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Can't allocate %" TIFF_SSIZE_FORMAT
+                      " bytes of memory for "
+                      "t2p_readwrite_pdf_image_tile, %s",
+                      t2p->tiff_datasize, TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+        memset(buffer, 0, t2p->tiff_datasize);
+
+        read = TIFFReadEncodedTile(input, tile, (tdata_t)&bufferbufferoffset,
+                                   t2p->tiff_datasize);
+        if (read == -1)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Error on decoding tile %" PRIu32 " of %s", tile,
+                      TIFFFileName(input));
+            _TIFFfree(buffer);
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+    }
+    else
+    {
+
+        if (t2p->pdf_sample == T2P_SAMPLE_PLANAR_SEPARATE_TO_CONTIG)
+        {
+            septilesize = TIFFTileSize(input);
+            septilecount = TIFFNumberOfTiles(input);
+            /* tilesize=septilesize*t2p->tiff_samplesperpixel; */
+            tilecount = septilecount / t2p->tiff_samplesperpixel;
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            samplebuffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (samplebuffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(samplebuffer, 0, t2p->tiff_datasize);
+            samplebufferoffset = 0;
+            for (i = 0; i < t2p->tiff_samplesperpixel; i++)
+            {
+                read = TIFFReadEncodedTile(
+                    input, tile + i * tilecount,
+                    (tdata_t) & (samplebuffersamplebufferoffset),
+                    septilesize);
+                if (read == -1)
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "Error on decoding tile %" PRIu32 " of %s",
+                              tile + i * tilecount, TIFFFileName(input));
+                    _TIFFfree(samplebuffer);
+                    _TIFFfree(buffer);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                samplebufferoffset += read;
+            }
+            t2p_sample_planar_separate_to_contig(
+                t2p, &(bufferbufferoffset), samplebuffer, samplebufferoffset);
+            bufferoffset += samplebufferoffset;
+            _TIFFfree(samplebuffer);
+        }
+
+        if (buffer == NULL)
+        {
+            buffer = (unsigned char *)_TIFFmalloc(t2p->tiff_datasize);
+            if (buffer == NULL)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Can't allocate %" TIFF_SSIZE_FORMAT
+                          " bytes of memory "
+                          "for t2p_readwrite_pdf_image_tile, %s",
+                          t2p->tiff_datasize, TIFFFileName(input));
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            memset(buffer, 0, t2p->tiff_datasize);
+            read =
+                TIFFReadEncodedTile(input, tile, (tdata_t)&bufferbufferoffset,
+                                    t2p->tiff_datasize);
+            if (read == -1)
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Error on decoding tile %" PRIu32 " of %s", tile,
+                          TIFFFileName(input));
+                _TIFFfree(buffer);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_RGBA_TO_RGB)
+        {
+            t2p->tiff_datasize = t2p_sample_rgba_to_rgb(
+                (tdata_t)buffer,
+                t2p->tiff_tilest2p->pdf_page.tiles_tilewidth *
+                    t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_RGBAA_TO_RGB)
+        {
+            t2p->tiff_datasize = t2p_sample_rgbaa_to_rgb(
+                (tdata_t)buffer,
+                t2p->tiff_tilest2p->pdf_page.tiles_tilewidth *
+                    t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_YCBCR_TO_RGB)
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "No support for YCbCr to RGB in tile for %s",
+                      TIFFFileName(input));
+            _TIFFfree(buffer);
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+
+        if (t2p->pdf_sample & T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED)
+        {
+            t2p->tiff_datasize = t2p_sample_lab_signed_to_unsigned(
+                (tdata_t)buffer,
+                t2p->tiff_tilest2p->pdf_page.tiles_tilewidth *
+                    t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        }
+    }
 
-		if(t2p->pdf_sample & T2P_SAMPLE_RGBA_TO_RGB){
-			t2p->tiff_datasize=t2p_sample_rgba_to_rgb(
-				(tdata_t)buffer, 
-				t2p->tiff_tilest2p->pdf_page.tiles_tilewidth
-				*t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_RGBAA_TO_RGB){
-			t2p->tiff_datasize=t2p_sample_rgbaa_to_rgb(
-				(tdata_t)buffer, 
-				t2p->tiff_tilest2p->pdf_page.tiles_tilewidth
-				*t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_YCBCR_TO_RGB){
-			TIFFError(TIFF2PDF_MODULE,
-				"No support for YCbCr to RGB in tile for %s",
-				TIFFFileName(input));
-			_TIFFfree(buffer);
-			t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-
-		if(t2p->pdf_sample & T2P_SAMPLE_LAB_SIGNED_TO_UNSIGNED){
-			t2p->tiff_datasize=t2p_sample_lab_signed_to_unsigned(
-				(tdata_t)buffer,
-				t2p->tiff_tilest2p->pdf_page.tiles_tilewidth
-				*t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		}
-	}
-
-	if(t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile) != 0){
-		if ((uint64_t)t2p->tiff_datasize < (uint64_t)TIFFTileRowSize(input) * (uint64_t)t2p->tiff_tilest2p->pdf_page.tiles_tilelength) {
-			/* we don't know how to handle PLANARCONFIG_CONTIG, PHOTOMETRIC_YCBCR with 3 samples per pixel */
-			TIFFWarning(
-				TIFF2PDF_MODULE,
-				"Don't know how to collapse tile to the left");
-		} else {
-			t2p_tile_collapse_left(
-				buffer,
-				TIFFTileRowSize(input),
-				t2p->tiff_tilest2p->pdf_page.tiles_tilewidth,
-				t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth,
-				t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		}
-	}
-
-
-	t2p_disable(output);
-	TIFFSetField(output, TIFFTAG_PHOTOMETRIC, t2p->tiff_photometric);
-	TIFFSetField(output, TIFFTAG_BITSPERSAMPLE, t2p->tiff_bitspersample);
-	TIFFSetField(output, TIFFTAG_SAMPLESPERPIXEL, t2p->tiff_samplesperpixel);
-	if(t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile) == 0){
-		TIFFSetField(
-			output, 
-			TIFFTAG_IMAGEWIDTH, 
-			t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
-	} else {
-		TIFFSetField(
-			output, 
-			TIFFTAG_IMAGEWIDTH, 
-			t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
-	}
-	if(t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile) == 0){
-		TIFFSetField(
-			output, 
-			TIFFTAG_IMAGELENGTH, 
-			t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		TIFFSetField(
-			output, 
-			TIFFTAG_ROWSPERSTRIP, 
-			t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-	} else {
-		TIFFSetField(
-			output, 
-			TIFFTAG_IMAGELENGTH, 
-			t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
-		TIFFSetField(
-			output, 
-			TIFFTAG_ROWSPERSTRIP, 
-			t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
-	}
-	TIFFSetField(output, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	TIFFSetField(output, TIFFTAG_FILLORDER, FILLORDER_MSB2LSB);
-
-	switch(t2p->pdf_compression){
-	case T2P_COMPRESS_NONE:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
-		break;
+    if (t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile) != 0)
+    {
+        if ((uint64_t)t2p->tiff_datasize <
+            (uint64_t)TIFFTileRowSize(input) *
+                (uint64_t)t2p->tiff_tilest2p->pdf_page.tiles_tilelength)
+        {
+            /* we don't know how to handle PLANARCONFIG_CONTIG,
+             * PHOTOMETRIC_YCBCR with 3 samples per pixel */
+            TIFFWarning(TIFF2PDF_MODULE,
+                        "Don't know how to collapse tile to the left");
+        }
+        else
+        {
+            t2p_tile_collapse_left(
+                buffer, TIFFTileRowSize(input),
+                t2p->tiff_tilest2p->pdf_page.tiles_tilewidth,
+                t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth,
+                t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        }
+    }
+
+    t2p_disable(output);
+    TIFFSetField(output, TIFFTAG_PHOTOMETRIC, t2p->tiff_photometric);
+    TIFFSetField(output, TIFFTAG_BITSPERSAMPLE, t2p->tiff_bitspersample);
+    TIFFSetField(output, TIFFTAG_SAMPLESPERPIXEL, t2p->tiff_samplesperpixel);
+    if (t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile) == 0)
+    {
+        TIFFSetField(output, TIFFTAG_IMAGEWIDTH,
+                     t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
+    }
+    else
+    {
+        TIFFSetField(output, TIFFTAG_IMAGEWIDTH,
+                     t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
+    }
+    if (t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile) == 0)
+    {
+        TIFFSetField(output, TIFFTAG_IMAGELENGTH,
+                     t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        TIFFSetField(output, TIFFTAG_ROWSPERSTRIP,
+                     t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+    }
+    else
+    {
+        TIFFSetField(output, TIFFTAG_IMAGELENGTH,
+                     t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
+        TIFFSetField(output, TIFFTAG_ROWSPERSTRIP,
+                     t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
+    }
+    TIFFSetField(output, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(output, TIFFTAG_FILLORDER, FILLORDER_MSB2LSB);
+
+    switch (t2p->pdf_compression)
+    {
+        case T2P_COMPRESS_NONE:
+            TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
+            break;
 #ifdef CCITT_SUPPORT
-	case T2P_COMPRESS_G4:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
-		break;
+        case T2P_COMPRESS_G4:
+            TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
+            break;
 #endif
 #ifdef JPEG_SUPPORT
-	case T2P_COMPRESS_JPEG:
-		if (t2p->tiff_photometric==PHOTOMETRIC_YCBCR) {
-			uint16_t hor = 0, ver = 0;
-			if (TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &hor, &ver)!=0) {
-				if (hor != 0 && ver != 0) {
-					TIFFSetField(output, TIFFTAG_YCBCRSUBSAMPLING, hor, ver);
-				}
-			}
-			if(TIFFGetField(input, TIFFTAG_REFERENCEBLACKWHITE, &xfloatp)!=0){
-				TIFFSetField(output, TIFFTAG_REFERENCEBLACKWHITE, xfloatp);
-			}
-		}
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
-		TIFFSetField(output, TIFFTAG_JPEGTABLESMODE, 0); /* JPEGTABLESMODE_NONE */
-		if(t2p->pdf_colorspace & (T2P_CS_RGB | T2P_CS_LAB)){
-			TIFFSetField(output, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-			if(t2p->tiff_photometric != PHOTOMETRIC_YCBCR){
-				TIFFSetField(output, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-			} else {
-				TIFFSetField(output, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RAW);
-			}
-		}
-		if(t2p->pdf_colorspace & T2P_CS_GRAY){
-			(void)0;
-		}
-		if(t2p->pdf_colorspace & T2P_CS_CMYK){
-			(void)0;
-		}
-		if(t2p->pdf_defaultcompressionquality != 0){
-			TIFFSetField(output, 
-				TIFFTAG_JPEGQUALITY, 
-				t2p->pdf_defaultcompressionquality);
-		}
-		break;
+        case T2P_COMPRESS_JPEG:
+            if (t2p->tiff_photometric == PHOTOMETRIC_YCBCR)
+            {
+                uint16_t hor = 0, ver = 0;
+                if (TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &hor, &ver) !=
+                    0)
+                {
+                    if (hor != 0 && ver != 0)
+                    {
+                        TIFFSetField(output, TIFFTAG_YCBCRSUBSAMPLING, hor,
+                                     ver);
+                    }
+                }
+                if (TIFFGetField(input, TIFFTAG_REFERENCEBLACKWHITE,
+                                 &xfloatp) != 0)
+                {
+                    TIFFSetField(output, TIFFTAG_REFERENCEBLACKWHITE, xfloatp);
+                }
+            }
+            TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
+            TIFFSetField(output, TIFFTAG_JPEGTABLESMODE,
+                         0); /* JPEGTABLESMODE_NONE */
+            if (t2p->pdf_colorspace & (T2P_CS_RGB | T2P_CS_LAB))
+            {
+                TIFFSetField(output, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+                if (t2p->tiff_photometric != PHOTOMETRIC_YCBCR)
+                {
+                    TIFFSetField(output, TIFFTAG_JPEGCOLORMODE,
+                                 JPEGCOLORMODE_RGB);
+                }
+                else
+                {
+                    TIFFSetField(output, TIFFTAG_JPEGCOLORMODE,
+                                 JPEGCOLORMODE_RAW);
+                }
+            }
+            if (t2p->pdf_colorspace & T2P_CS_GRAY)
+            {
+                (void)0;
+            }
+            if (t2p->pdf_colorspace & T2P_CS_CMYK)
+            {
+                (void)0;
+            }
+            if (t2p->pdf_defaultcompressionquality != 0)
+            {
+                TIFFSetField(output, TIFFTAG_JPEGQUALITY,
+                             t2p->pdf_defaultcompressionquality);
+            }
+            break;
 #endif
 #ifdef ZIP_SUPPORT
-	case T2P_COMPRESS_ZIP:
-		TIFFSetField(output, TIFFTAG_COMPRESSION, COMPRESSION_DEFLATE);
-		if(t2p->pdf_defaultcompressionquality%100 != 0){
-			TIFFSetField(output, 
-				TIFFTAG_PREDICTOR, 
-				t2p->pdf_defaultcompressionquality % 100);
-		}
-		if(t2p->pdf_defaultcompressionquality/100 != 0){
-			TIFFSetField(output, 
-				TIFFTAG_ZIPQUALITY, 
-				(t2p->pdf_defaultcompressionquality / 100));
-		}
-		break;
-#endif
-	default:
-		break;
-	}
-
-	if (TIFFStripSize(output) > t2p->tiff_datasize) {
-		TIFFError(TIFF2PDF_MODULE,
-		          "Size mismatch input %" PRId64 ", output %" PRId64,
-		          (int64_t) t2p->tiff_datasize, (int64_t) TIFFStripSize(output));
-		_TIFFfree(buffer);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	t2p_enable(output);
-	t2p->outputwritten = 0;
-	bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t) 0, buffer,
-	                                     TIFFStripSize(output));
-	if (buffer != NULL) {
-		_TIFFfree(buffer);
-		buffer = NULL;
-	}
-	if (bufferoffset == -1) {
-		TIFFError(TIFF2PDF_MODULE,
-		         "Error writing encoded tile to output PDF %s",
-		          TIFFFileName(output));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	
-	written = t2p->outputwritten;
-	
-	return(written);
+        case T2P_COMPRESS_ZIP:
+            TIFFSetField(output, TIFFTAG_COMPRESSION,
+                         COMPRESSION_ADOBE_DEFLATE);
+            if (t2p->pdf_defaultcompressionquality % 100 != 0)
+            {
+                TIFFSetField(output, TIFFTAG_PREDICTOR,
+                             t2p->pdf_defaultcompressionquality % 100);
+            }
+            if (t2p->pdf_defaultcompressionquality / 100 != 0)
+            {
+                TIFFSetField(output, TIFFTAG_ZIPQUALITY,
+                             (t2p->pdf_defaultcompressionquality / 100));
+            }
+            break;
+#endif
+        default:
+            break;
+    }
+
+    if (TIFFStripSize(output) > t2p->tiff_datasize)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Size mismatch input %" PRId64 ", output %" PRId64,
+                  (int64_t)t2p->tiff_datasize, (int64_t)TIFFStripSize(output));
+        _TIFFfree(buffer);
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    t2p_enable(output);
+    t2p->outputwritten = 0;
+    bufferoffset = TIFFWriteEncodedStrip(output, (tstrip_t)0, buffer,
+                                         TIFFStripSize(output));
+    if (buffer != NULL)
+    {
+        _TIFFfree(buffer);
+        buffer = NULL;
+    }
+    if (bufferoffset == -1)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Error writing encoded tile to output PDF %s",
+                  TIFFFileName(output));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+
+    written = t2p->outputwritten;
+
+    return (written);
 }
 
 #ifdef OJPEG_SUPPORT
-int t2p_process_ojpeg_tables(T2P* t2p, TIFF* input){
-	uint16_t proc=0;
-	void* q;
-	uint32_t q_length=0;
-	void* dc;
-	uint32_t dc_length=0;
-	void* ac;
-	uint32_t ac_length=0;
-	uint16_t* lp;
-	uint16_t* pt;
-	uint16_t h_samp=1;
-	uint16_t v_samp=1;
-	unsigned char* ojpegdata;
-	uint16_t table_count;
-	uint32_t offset_table;
-	uint32_t offset_ms_l;
-	uint32_t code_count;
-	uint32_t i=0;
-	uint32_t dest=0;
-	uint16_t ri=0;
-	uint32_t rows=0;
-	
-	if(!TIFFGetField(input, TIFFTAG_JPEGPROC, &proc)){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Missing JPEGProc field in OJPEG image %s", 
-			TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	if(proc!=JPEGPROC_BASELINE && proc!=JPEGPROC_LOSSLESS){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Bad JPEGProc field in OJPEG image %s", 
-			TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	if(!TIFFGetField(input, TIFFTAG_JPEGQTABLES, &q_length, &q)){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Missing JPEGQTables field in OJPEG image %s", 
-			TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	if(q_length < (64U * t2p->tiff_samplesperpixel)){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Bad JPEGQTables field in OJPEG image %s", 
-			TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	} 
-	if(!TIFFGetField(input, TIFFTAG_JPEGDCTABLES, &dc_length, &dc)){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Missing JPEGDCTables field in OJPEG image %s", 
-			TIFFFileName(input));
-			t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	if(proc==JPEGPROC_BASELINE){
-		if(!TIFFGetField(input, TIFFTAG_JPEGACTABLES, &ac_length, &ac)){
-			TIFFError(TIFF2PDF_MODULE, 
-				"Missing JPEGACTables field in OJPEG image %s", 
-				TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-	} else {
-		if(!TIFFGetField(input, TIFFTAG_JPEGLOSSLESSPREDICTORS, &lp)){
-			TIFFError(TIFF2PDF_MODULE, 
-				"Missing JPEGLosslessPredictors field in OJPEG image %s", 
-				TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return(0);
-		}
-		if(!TIFFGetField(input, TIFFTAG_JPEGPOINTTRANSFORM, &pt)){
-			TIFFError(TIFF2PDF_MODULE, 
-				"Missing JPEGPointTransform field in OJPEG image %s", 
-				TIFFFileName(input));
-				t2p->t2p_error = T2P_ERR_ERROR;
-			return(0);
-		}
-	}
-	if(!TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &h_samp, &v_samp)){
-		h_samp=1;
-		v_samp=1;
-	}
-	if(t2p->pdf_ojpegdata != NULL){
-		_TIFFfree(t2p->pdf_ojpegdata);
-		t2p->pdf_ojpegdata=NULL;
-	} 
-	t2p->pdf_ojpegdata = _TIFFmalloc(2048);
-	if(t2p->pdf_ojpegdata == NULL){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Can't allocate %u bytes of memory for t2p_process_ojpeg_tables, %s", 
-			2048u,
-			TIFFFileName(input));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return(0);
-	}
-	_TIFFmemset(t2p->pdf_ojpegdata, 0x00, 2048);
-	t2p->pdf_ojpegdatalength = 0;
-	table_count=t2p->tiff_samplesperpixel;
-	if(proc==JPEGPROC_BASELINE){
-		if(table_count>2) table_count=2;
-	}
-	ojpegdata=(unsigned char*)t2p->pdf_ojpegdata;
-	ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-	ojpegdatat2p->pdf_ojpegdatalength++=0xd8;
-	ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-	if(proc==JPEGPROC_BASELINE){
-		ojpegdatat2p->pdf_ojpegdatalength++=0xc0;
-	} else {
-		ojpegdatat2p->pdf_ojpegdatalength++=0xc3;
-	}
-	ojpegdatat2p->pdf_ojpegdatalength++=0x00;
-	ojpegdatat2p->pdf_ojpegdatalength++=(8 + 3*t2p->tiff_samplesperpixel);
-	ojpegdatat2p->pdf_ojpegdatalength++=(t2p->tiff_bitspersample & 0xff);
-	if(TIFFIsTiled(input)){
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_tilest2p->pdf_page.tiles_tilelength >> 8) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_tilest2p->pdf_page.tiles_tilelength ) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_tilest2p->pdf_page.tiles_tilewidth >> 8) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_tilest2p->pdf_page.tiles_tilewidth ) & 0xff;
-	} else {
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_length >> 8) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_length ) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_width >> 8) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=
-			(t2p->tiff_width ) & 0xff;
-	}
-	ojpegdatat2p->pdf_ojpegdatalength++=(t2p->tiff_samplesperpixel & 0xff);
-	for(i=0;i<t2p->tiff_samplesperpixel;i++){
-		ojpegdatat2p->pdf_ojpegdatalength++=i;
-		if(i==0){
-			ojpegdatat2p->pdf_ojpegdatalength |= h_samp<<4 & 0xf0;;
-			ojpegdatat2p->pdf_ojpegdatalength++ |= v_samp & 0x0f;
-		} else {
-				ojpegdatat2p->pdf_ojpegdatalength++= 0x11;
-		}
-		ojpegdatat2p->pdf_ojpegdatalength++=i;
-	}
-	for(dest=0;dest<t2p->tiff_samplesperpixel;dest++){
-		ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=0xdb;
-		ojpegdatat2p->pdf_ojpegdatalength++=0x00;
-		ojpegdatat2p->pdf_ojpegdatalength++=0x43;
-		ojpegdatat2p->pdf_ojpegdatalength++=dest;
-		_TIFFmemcpy( &(ojpegdatat2p->pdf_ojpegdatalength++), 
-			&(((unsigned char*)q)64*dest), 64);
-		t2p->pdf_ojpegdatalength+=64;
-	}
-	offset_table=0;
-	for(dest=0;dest<table_count;dest++){
-		ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=0xc4;
-		offset_ms_l=t2p->pdf_ojpegdatalength;
-		t2p->pdf_ojpegdatalength+=2;
-		ojpegdatat2p->pdf_ojpegdatalength++=dest & 0x0f;
-		_TIFFmemcpy( &(ojpegdatat2p->pdf_ojpegdatalength), 
-			&(((unsigned char*)dc)offset_table), 16);
-		code_count=0;
-		offset_table+=16;
-		for(i=0;i<16;i++){
-			code_count+=ojpegdatat2p->pdf_ojpegdatalength++;
-		}
-		ojpegdataoffset_ms_l=((19+code_count)>>8) & 0xff;
-		ojpegdataoffset_ms_l+1=(19+code_count) & 0xff;
-		_TIFFmemcpy( &(ojpegdatat2p->pdf_ojpegdatalength), 
-			&(((unsigned char*)dc)offset_table), code_count);
-		offset_table+=code_count;
-		t2p->pdf_ojpegdatalength+=code_count;
-	}
-	if(proc==JPEGPROC_BASELINE){
-	offset_table=0;
-		for(dest=0;dest<table_count;dest++){
-			ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-			ojpegdatat2p->pdf_ojpegdatalength++=0xc4;
-			offset_ms_l=t2p->pdf_ojpegdatalength;
-			t2p->pdf_ojpegdatalength+=2;
-			ojpegdatat2p->pdf_ojpegdatalength |= 0x10;
-			ojpegdatat2p->pdf_ojpegdatalength++ |=dest & 0x0f;
-			_TIFFmemcpy( &(ojpegdatat2p->pdf_ojpegdatalength), 
-				&(((unsigned char*)ac)offset_table), 16);
-			code_count=0;
-			offset_table+=16;
-			for(i=0;i<16;i++){
-				code_count+=ojpegdatat2p->pdf_ojpegdatalength++;
-			}	
-			ojpegdataoffset_ms_l=((19+code_count)>>8) & 0xff;
-			ojpegdataoffset_ms_l+1=(19+code_count) & 0xff;
-			_TIFFmemcpy( &(ojpegdatat2p->pdf_ojpegdatalength), 
-				&(((unsigned char*)ac)offset_table), code_count);
-			offset_table+=code_count;
-			t2p->pdf_ojpegdatalength+=code_count;
-		}
-	}
-	if(TIFFNumberOfStrips(input)>1){
-		ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++=0xdd;
-		ojpegdatat2p->pdf_ojpegdatalength++=0x00;
-		ojpegdatat2p->pdf_ojpegdatalength++=0x04;
-		h_samp*=8;
-		v_samp*=8;
-		ri=(t2p->tiff_width+h_samp-1) / h_samp;
-		TIFFGetField(input, TIFFTAG_ROWSPERSTRIP, &rows);
-		ri*=(rows+v_samp-1)/v_samp;
-		ojpegdatat2p->pdf_ojpegdatalength++= (ri>>8) & 0xff;
-		ojpegdatat2p->pdf_ojpegdatalength++= ri & 0xff;
-	}
-	ojpegdatat2p->pdf_ojpegdatalength++=0xff;
-	ojpegdatat2p->pdf_ojpegdatalength++=0xda;
-	ojpegdatat2p->pdf_ojpegdatalength++=0x00;
-	ojpegdatat2p->pdf_ojpegdatalength++=(6 + 2*t2p->tiff_samplesperpixel);
-	ojpegdatat2p->pdf_ojpegdatalength++=t2p->tiff_samplesperpixel & 0xff;
-	for(i=0;i<t2p->tiff_samplesperpixel;i++){
-		ojpegdatat2p->pdf_ojpegdatalength++= i & 0xff;
-		if(proc==JPEGPROC_BASELINE){
-			ojpegdatat2p->pdf_ojpegdatalength |= 
-				( ( (i>(table_count-1U)) ? (table_count-1U) : i) << 4U) & 0xf0;
-			ojpegdatat2p->pdf_ojpegdatalength++ |= 
-				( (i>(table_count-1U)) ? (table_count-1U) : i) & 0x0f;
-		} else {
-			ojpegdatat2p->pdf_ojpegdatalength++ =  (i << 4) & 0xf0;
-		}
-	}
-	if(proc==JPEGPROC_BASELINE){
-		t2p->pdf_ojpegdatalength++;
-		ojpegdatat2p->pdf_ojpegdatalength++=0x3f;
-		t2p->pdf_ojpegdatalength++;
-	} else {
-		ojpegdatat2p->pdf_ojpegdatalength++= (lp0 & 0xff);
-		t2p->pdf_ojpegdatalength++;
-		ojpegdatat2p->pdf_ojpegdatalength++= (pt0 & 0x0f);
-	}
+int t2p_process_ojpeg_tables(T2P *t2p, TIFF *input)
+{
+    uint16_t proc = 0;
+    void *q;
+    uint32_t q_length = 0;
+    void *dc;
+    uint32_t dc_length = 0;
+    void *ac;
+    uint32_t ac_length = 0;
+    uint16_t *lp;
+    uint16_t *pt;
+    uint16_t h_samp = 1;
+    uint16_t v_samp = 1;
+    unsigned char *ojpegdata;
+    uint16_t table_count;
+    uint32_t offset_table;
+    uint32_t offset_ms_l;
+    uint32_t code_count;
+    uint32_t i = 0;
+    uint32_t dest = 0;
+    uint16_t ri = 0;
+    uint32_t rows = 0;
+
+    if (!TIFFGetField(input, TIFFTAG_JPEGPROC, &proc))
+    {
+        TIFFError(TIFF2PDF_MODULE, "Missing JPEGProc field in OJPEG image %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    if (proc != JPEGPROC_BASELINE && proc != JPEGPROC_LOSSLESS)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Bad JPEGProc field in OJPEG image %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    if (!TIFFGetField(input, TIFFTAG_JPEGQTABLES, &q_length, &q))
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Missing JPEGQTables field in OJPEG image %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    if (q_length < (64U * t2p->tiff_samplesperpixel))
+    {
+        TIFFError(TIFF2PDF_MODULE, "Bad JPEGQTables field in OJPEG image %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    if (!TIFFGetField(input, TIFFTAG_JPEGDCTABLES, &dc_length, &dc))
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Missing JPEGDCTables field in OJPEG image %s",
+                  TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    if (proc == JPEGPROC_BASELINE)
+    {
+        if (!TIFFGetField(input, TIFFTAG_JPEGACTABLES, &ac_length, &ac))
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Missing JPEGACTables field in OJPEG image %s",
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+    }
+    else
+    {
+        if (!TIFFGetField(input, TIFFTAG_JPEGLOSSLESSPREDICTORS, &lp))
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Missing JPEGLosslessPredictors field in OJPEG image %s",
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+        if (!TIFFGetField(input, TIFFTAG_JPEGPOINTTRANSFORM, &pt))
+        {
+            TIFFError(TIFF2PDF_MODULE,
+                      "Missing JPEGPointTransform field in OJPEG image %s",
+                      TIFFFileName(input));
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return (0);
+        }
+    }
+    if (!TIFFGetField(input, TIFFTAG_YCBCRSUBSAMPLING, &h_samp, &v_samp))
+    {
+        h_samp = 1;
+        v_samp = 1;
+    }
+    if (t2p->pdf_ojpegdata != NULL)
+    {
+        _TIFFfree(t2p->pdf_ojpegdata);
+        t2p->pdf_ojpegdata = NULL;
+    }
+    t2p->pdf_ojpegdata = _TIFFmalloc(2048);
+    if (t2p->pdf_ojpegdata == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Can't allocate %u bytes of memory for "
+                  "t2p_process_ojpeg_tables, %s",
+                  2048u, TIFFFileName(input));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (0);
+    }
+    _TIFFmemset(t2p->pdf_ojpegdata, 0x00, 2048);
+    t2p->pdf_ojpegdatalength = 0;
+    table_count = t2p->tiff_samplesperpixel;
+    if (proc == JPEGPROC_BASELINE)
+    {
+        if (table_count > 2)
+            table_count = 2;
+    }
+    ojpegdata = (unsigned char *)t2p->pdf_ojpegdata;
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0xd8;
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+    if (proc == JPEGPROC_BASELINE)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xc0;
+    }
+    else
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xc3;
+    }
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0x00;
+    ojpegdatat2p->pdf_ojpegdatalength++ = (8 + 3 * t2p->tiff_samplesperpixel);
+    ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_bitspersample & 0xff);
+    if (TIFFIsTiled(input))
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ =
+            (t2p->tiff_tilest2p->pdf_page.tiles_tilelength >> 8) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ =
+            (t2p->tiff_tilest2p->pdf_page.tiles_tilelength) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ =
+            (t2p->tiff_tilest2p->pdf_page.tiles_tilewidth >> 8) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ =
+            (t2p->tiff_tilest2p->pdf_page.tiles_tilewidth) & 0xff;
+    }
+    else
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_length >> 8) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_length) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_width >> 8) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_width) & 0xff;
+    }
+    ojpegdatat2p->pdf_ojpegdatalength++ = (t2p->tiff_samplesperpixel & 0xff);
+    for (i = 0; i < t2p->tiff_samplesperpixel; i++)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = i;
+        if (i == 0)
+        {
+            ojpegdatat2p->pdf_ojpegdatalength |= h_samp << 4 & 0xf0;
+            ;
+            ojpegdatat2p->pdf_ojpegdatalength++ |= v_samp & 0x0f;
+        }
+        else
+        {
+            ojpegdatat2p->pdf_ojpegdatalength++ = 0x11;
+        }
+        ojpegdatat2p->pdf_ojpegdatalength++ = i;
+    }
+    for (dest = 0; dest < t2p->tiff_samplesperpixel; dest++)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xdb;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0x00;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0x43;
+        ojpegdatat2p->pdf_ojpegdatalength++ = dest;
+        _TIFFmemcpy(&(ojpegdatat2p->pdf_ojpegdatalength++),
+                    &(((unsigned char *)q)64 * dest), 64);
+        t2p->pdf_ojpegdatalength += 64;
+    }
+    offset_table = 0;
+    for (dest = 0; dest < table_count; dest++)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xc4;
+        offset_ms_l = t2p->pdf_ojpegdatalength;
+        t2p->pdf_ojpegdatalength += 2;
+        ojpegdatat2p->pdf_ojpegdatalength++ = dest & 0x0f;
+        _TIFFmemcpy(&(ojpegdatat2p->pdf_ojpegdatalength),
+                    &(((unsigned char *)dc)offset_table), 16);
+        code_count = 0;
+        offset_table += 16;
+        for (i = 0; i < 16; i++)
+        {
+            code_count += ojpegdatat2p->pdf_ojpegdatalength++;
+        }
+        ojpegdataoffset_ms_l = ((19 + code_count) >> 8) & 0xff;
+        ojpegdataoffset_ms_l + 1 = (19 + code_count) & 0xff;
+        _TIFFmemcpy(&(ojpegdatat2p->pdf_ojpegdatalength),
+                    &(((unsigned char *)dc)offset_table), code_count);
+        offset_table += code_count;
+        t2p->pdf_ojpegdatalength += code_count;
+    }
+    if (proc == JPEGPROC_BASELINE)
+    {
+        offset_table = 0;
+        for (dest = 0; dest < table_count; dest++)
+        {
+            ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+            ojpegdatat2p->pdf_ojpegdatalength++ = 0xc4;
+            offset_ms_l = t2p->pdf_ojpegdatalength;
+            t2p->pdf_ojpegdatalength += 2;
+            ojpegdatat2p->pdf_ojpegdatalength |= 0x10;
+            ojpegdatat2p->pdf_ojpegdatalength++ |= dest & 0x0f;
+            _TIFFmemcpy(&(ojpegdatat2p->pdf_ojpegdatalength),
+                        &(((unsigned char *)ac)offset_table), 16);
+            code_count = 0;
+            offset_table += 16;
+            for (i = 0; i < 16; i++)
+            {
+                code_count += ojpegdatat2p->pdf_ojpegdatalength++;
+            }
+            ojpegdataoffset_ms_l = ((19 + code_count) >> 8) & 0xff;
+            ojpegdataoffset_ms_l + 1 = (19 + code_count) & 0xff;
+            _TIFFmemcpy(&(ojpegdatat2p->pdf_ojpegdatalength),
+                        &(((unsigned char *)ac)offset_table), code_count);
+            offset_table += code_count;
+            t2p->pdf_ojpegdatalength += code_count;
+        }
+    }
+    if (TIFFNumberOfStrips(input) > 1)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0xdd;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0x00;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0x04;
+        h_samp *= 8;
+        v_samp *= 8;
+        ri = (t2p->tiff_width + h_samp - 1) / h_samp;
+        TIFFGetField(input, TIFFTAG_ROWSPERSTRIP, &rows);
+        ri *= (rows + v_samp - 1) / v_samp;
+        ojpegdatat2p->pdf_ojpegdatalength++ = (ri >> 8) & 0xff;
+        ojpegdatat2p->pdf_ojpegdatalength++ = ri & 0xff;
+    }
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0xff;
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0xda;
+    ojpegdatat2p->pdf_ojpegdatalength++ = 0x00;
+    ojpegdatat2p->pdf_ojpegdatalength++ = (6 + 2 * t2p->tiff_samplesperpixel);
+    ojpegdatat2p->pdf_ojpegdatalength++ = t2p->tiff_samplesperpixel & 0xff;
+    for (i = 0; i < t2p->tiff_samplesperpixel; i++)
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = i & 0xff;
+        if (proc == JPEGPROC_BASELINE)
+        {
+            ojpegdatat2p->pdf_ojpegdatalength |=
+                (((i > (table_count - 1U)) ? (table_count - 1U) : i) << 4U) &
+                0xf0;
+            ojpegdatat2p->pdf_ojpegdatalength++ |=
+                ((i > (table_count - 1U)) ? (table_count - 1U) : i) & 0x0f;
+        }
+        else
+        {
+            ojpegdatat2p->pdf_ojpegdatalength++ = (i << 4) & 0xf0;
+        }
+    }
+    if (proc == JPEGPROC_BASELINE)
+    {
+        t2p->pdf_ojpegdatalength++;
+        ojpegdatat2p->pdf_ojpegdatalength++ = 0x3f;
+        t2p->pdf_ojpegdatalength++;
+    }
+    else
+    {
+        ojpegdatat2p->pdf_ojpegdatalength++ = (lp0 & 0xff);
+        t2p->pdf_ojpegdatalength++;
+        ojpegdatat2p->pdf_ojpegdatalength++ = (pt0 & 0x0f);
+    }
 
-	return(1);
+    return (1);
 }
 #endif
 
 #ifdef JPEG_SUPPORT
-int t2p_process_jpeg_strip(
-        unsigned char* strip,
-        tsize_t* striplength,
-        unsigned char* buffer,
-        tsize_t buffersize,
-        tsize_t* bufferoffset,
-        tstrip_t no,
-        uint32_t height){
-
-	tsize_t i=0;
-
-	while (i < *striplength) {
-		tsize_t datalen;
-		uint16_t ri;
-		uint16_t v_samp;
-		uint16_t h_samp;
-		int j;
-		int ncomp;
-
-		/* marker header: one or more FFs */
-		if (stripi != 0xff)
-			return(0);
-		i++;
-		while (i < *striplength && stripi == 0xff)
-			i++;
-		if (i >= *striplength)
-			return(0);
-		/* SOI is the only pre-SOS marker without a length word */
-		if (stripi == 0xd8)
-			datalen = 0;
-		else {
-			if ((*striplength - i) <= 2)
-				return(0);
-			datalen = (stripi+1 << 8) | stripi+2;
-			if (datalen < 2 || datalen >= (*striplength - i))
-				return(0);
-		}
-		switch( stripi ){
-			case 0xd8:	/* SOI - start of image */
-                if( *bufferoffset + 2 > buffersize )
-                    return(0);
-				_TIFFmemcpy(&(buffer*bufferoffset), &(stripi-1), 2);
-				*bufferoffset+=2;
-				break;
-			case 0xc0:	/* SOF0 */
-			case 0xc1:	/* SOF1 */
-			case 0xc3:	/* SOF3 */
-			case 0xc9:	/* SOF9 */
-			case 0xca:	/* SOF10 */
-				if(no==0){
-                    if( *bufferoffset + datalen + 2 + 6 > buffersize )
-                        return(0);
-					_TIFFmemcpy(&(buffer*bufferoffset), &(stripi-1), datalen+2);
-                    if( *bufferoffset + 9 >= buffersize )
-                        return(0);
-					ncomp = buffer*bufferoffset+9;
-					if (ncomp < 1 || ncomp > 4)
-						return(0);
-					v_samp=1;
-					h_samp=1;
-                    if( *bufferoffset + 11 + 3*(ncomp-1) >= buffersize )
-                        return(0);
-					for(j=0;j<ncomp;j++){
-						uint16_t samp = buffer*bufferoffset + 11 + (3 * j);
-						if( (samp>>4) > h_samp) 
-							h_samp = (samp>>4);
-						if( (samp & 0x0f) > v_samp) 
-							v_samp = (samp & 0x0f);
-					}
-					v_samp*=8;
-					h_samp*=8;
-					ri=(((((uint16_t)(buffer*bufferoffset + 5) << 8) |
-                          (uint16_t)(buffer*bufferoffset + 6) ) + v_samp - 1) /
-                        v_samp);
-					ri*=(((((uint16_t)(buffer*bufferoffset + 7) << 8) |
-                           (uint16_t)(buffer*bufferoffset + 8) ) + h_samp - 1) /
-                         h_samp);
-					buffer*bufferoffset+5=
-                                          (unsigned char) ((height>>8) & 0xff);
-					buffer*bufferoffset+6=
-                                            (unsigned char) (height & 0xff);
-					*bufferoffset+=datalen+2;
-					/* insert a DRI marker */
-					buffer(*bufferoffset)++=0xff;
-					buffer(*bufferoffset)++=0xdd;
-					buffer(*bufferoffset)++=0x00;
-					buffer(*bufferoffset)++=0x04;
-					buffer(*bufferoffset)++=(ri >> 8) & 0xff;
-					buffer(*bufferoffset)++= ri & 0xff;
-				}
-				break;
-			case 0xc4: /* DHT */
-			case 0xdb: /* DQT */
-                if( *bufferoffset + datalen + 2 > buffersize )
-                    return(0);
-				_TIFFmemcpy(&(buffer*bufferoffset), &(stripi-1), datalen+2);
-				*bufferoffset+=datalen+2;
-				break;
-			case 0xda: /* SOS */
-				if(no==0){
-                    if( *bufferoffset + datalen + 2 > buffersize )
-                        return(0);
-					_TIFFmemcpy(&(buffer*bufferoffset), &(stripi-1), datalen+2);
-					*bufferoffset+=datalen+2;
-				} else {
-                    if( *bufferoffset + 2 > buffersize )
-                        return(0);
-					buffer(*bufferoffset)++=0xff;
-					buffer(*bufferoffset)++=
-                                            (unsigned char)(0xd0 | ((no-1)%8));
-				}
-				i += datalen + 1;
-				/* copy remainder of strip */
-                if( *bufferoffset + *striplength - i > buffersize )
-                    return(0);
-				_TIFFmemcpy(&(buffer*bufferoffset), &(stripi), *striplength - i);
-				*bufferoffset+= *striplength - i;
-				return(1);
-			default:
-				/* ignore any other marker */
-				break;
-		}
-		i += datalen + 1;
-	}
+int t2p_process_jpeg_strip(unsigned char *strip, tsize_t *striplength,
+                           unsigned char *buffer, tsize_t buffersize,
+                           tsize_t *bufferoffset, tstrip_t no, uint32_t height)
+{
 
-	/* failed to find SOS marker */
-	return(0);
+    tsize_t i = 0;
+
+    while (i < *striplength)
+    {
+        tsize_t datalen;
+        uint16_t ri;
+        uint16_t v_samp;
+        uint16_t h_samp;
+        int j;
+        int ncomp;
+
+        /* marker header: one or more FFs */
+        if (stripi != 0xff)
+            return (0);
+        i++;
+        while (i < *striplength && stripi == 0xff)
+            i++;
+        if (i >= *striplength)
+            return (0);
+        /* SOI is the only pre-SOS marker without a length word */
+        if (stripi == 0xd8)
+            datalen = 0;
+        else
+        {
+            if ((*striplength - i) <= 2)
+                return (0);
+            datalen = (stripi + 1 << 8) | stripi + 2;
+            if (datalen < 2 || datalen >= (*striplength - i))
+                return (0);
+        }
+        switch (stripi)
+        {
+            case 0xd8: /* SOI - start of image */
+                if (*bufferoffset + 2 > buffersize)
+                    return (0);
+                _TIFFmemcpy(&(buffer*bufferoffset), &(stripi - 1), 2);
+                *bufferoffset += 2;
+                break;
+            case 0xc0: /* SOF0 */
+            case 0xc1: /* SOF1 */
+            case 0xc3: /* SOF3 */
+            case 0xc9: /* SOF9 */
+            case 0xca: /* SOF10 */
+                if (no == 0)
+                {
+                    if (*bufferoffset + datalen + 2 + 6 > buffersize)
+                        return (0);
+                    _TIFFmemcpy(&(buffer*bufferoffset), &(stripi - 1),
+                                datalen + 2);
+                    if (*bufferoffset + 9 >= buffersize)
+                        return (0);
+                    ncomp = buffer*bufferoffset + 9;
+                    if (ncomp < 1 || ncomp > 4)
+                        return (0);
+                    v_samp = 1;
+                    h_samp = 1;
+                    if (*bufferoffset + 11 + 3 * (ncomp - 1) >= buffersize)
+                        return (0);
+                    for (j = 0; j < ncomp; j++)
+                    {
+                        uint16_t samp = buffer*bufferoffset + 11 + (3 * j);
+                        if ((samp >> 4) > h_samp)
+                            h_samp = (samp >> 4);
+                        if ((samp & 0x0f) > v_samp)
+                            v_samp = (samp & 0x0f);
+                    }
+                    v_samp *= 8;
+                    h_samp *= 8;
+                    ri = (((((uint16_t)(buffer*bufferoffset + 5) << 8) |
+                            (uint16_t)(buffer*bufferoffset + 6)) +
+                           v_samp - 1) /
+                          v_samp);
+                    ri *= (((((uint16_t)(buffer*bufferoffset + 7) << 8) |
+                             (uint16_t)(buffer*bufferoffset + 8)) +
+                            h_samp - 1) /
+                           h_samp);
+                    buffer*bufferoffset + 5 =
+                        (unsigned char)((height >> 8) & 0xff);
+                    buffer*bufferoffset + 6 = (unsigned char)(height & 0xff);
+                    *bufferoffset += datalen + 2;
+                    /* insert a DRI marker */
+                    buffer(*bufferoffset)++ = 0xff;
+                    buffer(*bufferoffset)++ = 0xdd;
+                    buffer(*bufferoffset)++ = 0x00;
+                    buffer(*bufferoffset)++ = 0x04;
+                    buffer(*bufferoffset)++ = (ri >> 8) & 0xff;
+                    buffer(*bufferoffset)++ = ri & 0xff;
+                }
+                break;
+            case 0xc4: /* DHT */
+            case 0xdb: /* DQT */
+                if (*bufferoffset + datalen + 2 > buffersize)
+                    return (0);
+                _TIFFmemcpy(&(buffer*bufferoffset), &(stripi - 1),
+                            datalen + 2);
+                *bufferoffset += datalen + 2;
+                break;
+            case 0xda: /* SOS */
+                if (no == 0)
+                {
+                    if (*bufferoffset + datalen + 2 > buffersize)
+                        return (0);
+                    _TIFFmemcpy(&(buffer*bufferoffset), &(stripi - 1),
+                                datalen + 2);
+                    *bufferoffset += datalen + 2;
+                }
+                else
+                {
+                    if (*bufferoffset + 2 > buffersize)
+                        return (0);
+                    buffer(*bufferoffset)++ = 0xff;
+                    buffer(*bufferoffset)++ =
+                        (unsigned char)(0xd0 | ((no - 1) % 8));
+                }
+                i += datalen + 1;
+                /* copy remainder of strip */
+                if (*bufferoffset + *striplength - i > buffersize)
+                    return (0);
+                _TIFFmemcpy(&(buffer*bufferoffset), &(stripi),
+                            *striplength - i);
+                *bufferoffset += *striplength - i;
+                return (1);
+            default:
+                /* ignore any other marker */
+                break;
+        }
+        i += datalen + 1;
+    }
+
+    /* failed to find SOS marker */
+    return (0);
 }
 #endif
 
 /*
-	This functions converts a tilewidth x tilelength buffer of samples into an edgetilewidth x 
-	tilelength buffer of samples.
+        This functions converts a tilewidth x tilelength buffer of samples into
+   an edgetilewidth x tilelength buffer of samples.
 */
-void t2p_tile_collapse_left(
-        tdata_t buffer,
-        tsize_t scanwidth,
-        uint32_t tilewidth,
-        uint32_t edgetilewidth,
-        uint32_t tilelength){
-	
-	uint32_t i;
-	tsize_t edgescanwidth=0;
-	
-	edgescanwidth = (scanwidth * edgetilewidth + (tilewidth - 1))/ tilewidth;
-	for(i=0;i<tilelength;i++){
-                /* We use memmove() since there can be overlaps in src and dst buffers for the first items */
-		memmove( 
-			&(((char*)buffer)edgescanwidth*i), 
-			&(((char*)buffer)scanwidth*i), 
-			edgescanwidth);
-	}
-	
-	return;
-}
+void t2p_tile_collapse_left(tdata_t buffer, tsize_t scanwidth,
+                            uint32_t tilewidth, uint32_t edgetilewidth,
+                            uint32_t tilelength)
+{
+
+    uint32_t i;
+    tsize_t edgescanwidth = 0;
 
+    edgescanwidth = (scanwidth * edgetilewidth + (tilewidth - 1)) / tilewidth;
+    for (i = 0; i < tilelength; i++)
+    {
+        /* We use memmove() since there can be overlaps in src and dst buffers
+         * for the first items */
+        memmove(&(((char *)buffer)edgescanwidth * i),
+                &(((char *)buffer)scanwidth * i), edgescanwidth);
+    }
+
+    return;
+}
 
 /*
  * This function calls TIFFWriteDirectory on the output after blanking its
@@ -3741,96 +4112,104 @@
  * implementations, then it replaces the original implementations.
  */
 
-void
-t2p_write_advance_directory(T2P* t2p, TIFF* output)
+void t2p_write_advance_directory(T2P *t2p, TIFF *output)
+{
+    t2p_disable(output);
+    if (!TIFFWriteDirectory(output))
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Error writing virtual directory to output PDF %s",
+                  TIFFFileName(output));
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return;
+    }
+    t2p_enable(output);
+    return;
+}
+
+tsize_t t2p_sample_planar_separate_to_contig(T2P *t2p, unsigned char *buffer,
+                                             unsigned char *samplebuffer,
+                                             tsize_t samplebuffersize)
 {
-	t2p_disable(output);
-	if(!TIFFWriteDirectory(output)){
-		TIFFError(TIFF2PDF_MODULE, 
-			"Error writing virtual directory to output PDF %s", 
-			TIFFFileName(output));
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return;
-	}
-	t2p_enable(output);
-	return;
-}
-
-tsize_t t2p_sample_planar_separate_to_contig(
-											T2P* t2p, 
-											unsigned char* buffer, 
-											unsigned char* samplebuffer, 
-											tsize_t samplebuffersize){
-
-	tsize_t stride=0;
-	tsize_t i=0;
-	tsize_t j=0;
-	
-	stride=samplebuffersize/t2p->tiff_samplesperpixel;
-	for(i=0;i<stride;i++){
-		for(j=0;j<t2p->tiff_samplesperpixel;j++){
-			bufferi*t2p->tiff_samplesperpixel + j = samplebufferi + j*stride;
-		}
-	}
-
-	return(samplebuffersize);
-}
-
-tsize_t t2p_sample_realize_palette(T2P* t2p, unsigned char* buffer){
-
-	uint32_t sample_count=0;
-	uint16_t component_count=0;
-	uint32_t palette_offset=0;
-	uint32_t sample_offset=0;
-	uint32_t i=0;
-	uint32_t j=0;
-        size_t data_size;
-	sample_count=t2p->tiff_width*t2p->tiff_length;
-	component_count=t2p->tiff_samplesperpixel;
-        data_size=TIFFSafeMultiply(size_t,sample_count,component_count);
-        if( (data_size == 0U) || (t2p->tiff_datasize < 0) ||
-            (data_size > (size_t) t2p->tiff_datasize) )
+
+    tsize_t stride = 0;
+    tsize_t i = 0;
+    tsize_t j = 0;
+
+    stride = samplebuffersize / t2p->tiff_samplesperpixel;
+    for (i = 0; i < stride; i++)
+    {
+        for (j = 0; j < t2p->tiff_samplesperpixel; j++)
+        {
+            bufferi * t2p->tiff_samplesperpixel + j =
+                samplebufferi + j * stride;
+        }
+    }
+
+    return (samplebuffersize);
+}
+
+tsize_t t2p_sample_realize_palette(T2P *t2p, unsigned char *buffer)
+{
+
+    uint32_t sample_count = 0;
+    uint16_t component_count = 0;
+    uint32_t palette_offset = 0;
+    uint32_t sample_offset = 0;
+    uint32_t i = 0;
+    uint32_t j = 0;
+    size_t data_size;
+    sample_count = t2p->tiff_width * t2p->tiff_length;
+    component_count = t2p->tiff_samplesperpixel;
+    data_size = TIFFSafeMultiply(size_t, sample_count, component_count);
+    if ((data_size == 0U) || (t2p->tiff_datasize < 0) ||
+        (data_size > (size_t)t2p->tiff_datasize))
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Error: sample_count * component_count > t2p->tiff_datasize");
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return 1;
+    }
+
+    for (i = sample_count; i > 0; i--)
+    {
+        palette_offset = bufferi - 1 * component_count;
+        sample_offset = (i - 1) * component_count;
+        if (palette_offset + component_count > t2p->pdf_palettesize)
         {
             TIFFError(TIFF2PDF_MODULE,
-                      "Error: sample_count * component_count > t2p->tiff_datasize");
-            t2p->t2p_error = T2P_ERR_ERROR;
+                      "Error: palette_offset + component_count > "
+                      "t2p->pdf_palettesize");
             return 1;
         }
-	
-	for(i=sample_count;i>0;i--){
-		palette_offset=bufferi-1 * component_count;
-		sample_offset= (i-1) * component_count;
-		if(palette_offset + component_count > t2p->pdf_palettesize){
-			TIFFError(TIFF2PDF_MODULE,
-				"Error: palette_offset + component_count > t2p->pdf_palettesize");
-			return 1;
-		}
-		for(j=0;j<component_count;j++){
-			buffersample_offset+j=t2p->pdf_palettepalette_offset+j;
-		}
-	}
+        for (j = 0; j < component_count; j++)
+        {
+            buffersample_offset + j = t2p->pdf_palettepalette_offset + j;
+        }
+    }
 
-	return(0);
+    return (0);
 }
 
 /*
-	This functions converts in place a buffer of ABGR interleaved data
-	into RGB interleaved data, discarding A.
+        This functions converts in place a buffer of ABGR interleaved data
+        into RGB interleaved data, discarding A.
 */
 
 tsize_t t2p_sample_abgr_to_rgb(tdata_t data, uint32_t samplecount)
 {
-	uint32_t i=0;
-	uint32_t sample=0;
-	
-	for(i=0;i<samplecount;i++){
-		sample=((uint32_t*)data)i;
-		((char*)data)i*3= (char) (sample & 0xff);
-		((char*)data)i*3+1= (char) ((sample>>8) & 0xff);
-		((char*)data)i*3+2= (char) ((sample>>16) & 0xff);
-	}
+    uint32_t i = 0;
+    uint32_t sample = 0;
+
+    for (i = 0; i < samplecount; i++)
+    {
+        sample = ((uint32_t *)data)i;
+        ((char *)data)i * 3 = (char)(sample & 0xff);
+        ((char *)data)i * 3 + 1 = (char)((sample >> 8) & 0xff);
+        ((char *)data)i * 3 + 2 = (char)((sample >> 16) & 0xff);
+    }
 
-	return(i*3);
+    return (i * 3);
 }
 
 /*
@@ -3838,21 +4217,20 @@
  * into RGB interleaved data, discarding A.
  */
 
-tsize_t
-t2p_sample_rgbaa_to_rgb(tdata_t data, uint32_t samplecount)
+tsize_t t2p_sample_rgbaa_to_rgb(tdata_t data, uint32_t samplecount)
 {
-	uint32_t i;
+    uint32_t i;
 
-	/* For the 3 first samples, there is overlap between source and
-	 * destination, so use memmove().
-	 * See http://bugzilla.maptools.org/show_bug.cgi?id=2577
-	 */
-	for(i = 0; i < 3 && i < samplecount; i++)
-		memmove((uint8_t*)data + i * 3, (uint8_t*)data + i * 4, 3);
-	for(; i < samplecount; i++)
-		memcpy((uint8_t*)data + i * 3, (uint8_t*)data + i * 4, 3);
+    /* For the 3 first samples, there is overlap between source and
+     * destination, so use memmove().
+     * See http://bugzilla.maptools.org/show_bug.cgi?id=2577
+     */
+    for (i = 0; i < 3 && i < samplecount; i++)
+        memmove((uint8_t *)data + i * 3, (uint8_t *)data + i * 4, 3);
+    for (; i < samplecount; i++)
+        memcpy((uint8_t *)data + i * 3, (uint8_t *)data + i * 4, 3);
 
-	return(i * 3);
+    return (i * 3);
 }
 
 /*
@@ -3860,464 +4238,512 @@
  * into RGB interleaved data, adding 255-A to each component sample.
  */
 
-tsize_t
-t2p_sample_rgba_to_rgb(tdata_t data, uint32_t samplecount)
+tsize_t t2p_sample_rgba_to_rgb(tdata_t data, uint32_t samplecount)
 {
-	uint32_t i = 0;
-	uint32_t sample = 0;
-	uint8_t alpha = 0;
+    uint32_t i = 0;
+    uint32_t sample = 0;
+    uint8_t alpha = 0;
 
-	for (i = 0; i < samplecount; i++) {
-		sample=((uint32_t*)data)i;
-		alpha=(uint8_t)((255 - ((sample >> 24) & 0xff)));
-		((uint8_t *)data)i * 3 = (uint8_t) ((sample >> 16) & 0xff) + alpha;
-		((uint8_t *)data)i * 3 + 1 = (uint8_t) ((sample >> 8) & 0xff) + alpha;
-		((uint8_t *)data)i * 3 + 2 = (uint8_t) (sample & 0xff) + alpha;
-	}
+    for (i = 0; i < samplecount; i++)
+    {
+        sample = ((uint32_t *)data)i;
+        alpha = (uint8_t)((255 - ((sample >> 24) & 0xff)));
+        ((uint8_t *)data)i * 3 = (uint8_t)((sample >> 16) & 0xff) + alpha;
+        ((uint8_t *)data)i * 3 + 1 = (uint8_t)((sample >> 8) & 0xff) + alpha;
+        ((uint8_t *)data)i * 3 + 2 = (uint8_t)(sample & 0xff) + alpha;
+    }
 
-	return (i * 3);
+    return (i * 3);
 }
 
 /*
-	This function converts the a and b samples of Lab data from signed
-	to unsigned.
+        This function converts the a and b samples of Lab data from signed
+        to unsigned.
 */
 
-tsize_t t2p_sample_lab_signed_to_unsigned(tdata_t buffer, uint32_t samplecount){
+tsize_t t2p_sample_lab_signed_to_unsigned(tdata_t buffer, uint32_t samplecount)
+{
 
-	uint32_t i=0;
+    uint32_t i = 0;
 
-	for(i=0;i<samplecount;i++){
-		if( (((unsigned char*)buffer)(i*3)+1 & 0x80) !=0){
-			((unsigned char*)buffer)(i*3)+1 =
-				(unsigned char)(0x80 + ((char*)buffer)(i*3)+1);
-		} else {
-			((unsigned char*)buffer)(i*3)+1 |= 0x80;
-		}
-		if( (((unsigned char*)buffer)(i*3)+2 & 0x80) !=0){
-			((unsigned char*)buffer)(i*3)+2 =
-				(unsigned char)(0x80 + ((char*)buffer)(i*3)+2);
-		} else {
-			((unsigned char*)buffer)(i*3)+2 |= 0x80;
-		}
-	}
+    for (i = 0; i < samplecount; i++)
+    {
+        if ((((unsigned char *)buffer)(i * 3) + 1 & 0x80) != 0)
+        {
+            ((unsigned char *)buffer)(i * 3) + 1 =
+                (unsigned char)(0x80 + ((char *)buffer)(i * 3) + 1);
+        }
+        else
+        {
+            ((unsigned char *)buffer)(i * 3) + 1 |= 0x80;
+        }
+        if ((((unsigned char *)buffer)(i * 3) + 2 & 0x80) != 0)
+        {
+            ((unsigned char *)buffer)(i * 3) + 2 =
+                (unsigned char)(0x80 + ((char *)buffer)(i * 3) + 2);
+        }
+        else
+        {
+            ((unsigned char *)buffer)(i * 3) + 2 |= 0x80;
+        }
+    }
 
-	return(samplecount*3);
+    return (samplecount * 3);
 }
 
-/* 
-	This function writes the PDF header to output.
+/*
+        This function writes the PDF header to output.
 */
 
-tsize_t t2p_write_pdf_header(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_header(T2P *t2p, TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer16;
-	int buflen=0;
-	
-	buflen = snprintf(buffer, sizeof(buffer), "%%PDF-%"PRIu16".%"PRIu16" ",
-                      (uint16_t) (t2p->pdf_majorversion&0xff),
-                      (uint16_t) (t2p->pdf_minorversion&0xff));
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t)"\n%\342\343\317\323\n", 7);
+    tsize_t written = 0;
+    char buffer16;
+    int buflen = 0;
 
-	return(written);
+    buflen = snprintf(buffer, sizeof(buffer), "%%PDF-%" PRIu16 ".%" PRIu16 " ",
+                      (uint16_t)(t2p->pdf_majorversion & 0xff),
+                      (uint16_t)(t2p->pdf_minorversion & 0xff));
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n%\342\343\317\323\n", 7);
+
+    return (written);
 }
 
 /*
-	This function writes the beginning of a PDF object to output.
+        This function writes the beginning of a PDF object to output.
 */
 
-tsize_t t2p_write_pdf_obj_start(uint32_t number, TIFF* output){
+tsize_t t2p_write_pdf_obj_start(uint32_t number, TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
 
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, number);
-	check_snprintf_ret((T2P*)NULL, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen );
-	written += t2pWriteFile(output, (tdata_t) " 0 obj\n", 7);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, number);
+    check_snprintf_ret((T2P *)NULL, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 obj\n", 7);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes the end of a PDF object to output.
+        This function writes the end of a PDF object to output.
 */
 
-tsize_t t2p_write_pdf_obj_end(TIFF* output){
+tsize_t t2p_write_pdf_obj_end(TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) "endobj\n", 7);
+    written += t2pWriteFile(output, (tdata_t) "endobj\n", 7);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF name object to output.
+        This function writes a PDF name object to output.
 */
 
-tsize_t t2p_write_pdf_name(const unsigned char* name, TIFF* output){
+tsize_t t2p_write_pdf_name(const unsigned char *name, TIFF *output)
+{
 
-	tsize_t written=0;
-	uint32_t i=0;
-	char buffer64;
-	uint16_t nextchar=0;
-	size_t namelen=0;
-	
-	namelen = strlen((char *)name);
-	if (namelen>126) {
-		namelen=126;
-	}
-	written += t2pWriteFile(output, (tdata_t) "/", 1);
-	for (i=0;i<namelen;i++){
-		if ( ((unsigned char)namei) < 0x21){
-			snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-			buffersizeof(buffer) - 1 = '\0';
-			written += t2pWriteFile(output, (tdata_t) buffer, 3);
-			nextchar=1;
-		}
-		if ( ((unsigned char)namei) > 0x7E){
-			snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-			buffersizeof(buffer) - 1 = '\0';
-			written += t2pWriteFile(output, (tdata_t) buffer, 3);
-			nextchar=1;
-		}
-		if (nextchar==0){
-			switch (namei){
-				case 0x23:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x25:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x28:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x29:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x2F:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x3C:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x3E:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x5B:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x5D:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei);
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x7B:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				case 0x7D:
-					snprintf(buffer, sizeof(buffer), "#%.2X", namei); 
-					buffersizeof(buffer) - 1 = '\0';
-					written += t2pWriteFile(output, (tdata_t) buffer, 3);
-					break;
-				default:
-					written += t2pWriteFile(output, (tdata_t) &namei, 1);
-			}
-		}
-		nextchar=0;
-	}
-	written += t2pWriteFile(output, (tdata_t) " ", 1);
+    tsize_t written = 0;
+    uint32_t i = 0;
+    char buffer64;
+    uint16_t nextchar = 0;
+    size_t namelen = 0;
+
+    namelen = strlen((char *)name);
+    if (namelen > 126)
+    {
+        namelen = 126;
+    }
+    written += t2pWriteFile(output, (tdata_t) "/", 1);
+    for (i = 0; i < namelen; i++)
+    {
+        if (((unsigned char)namei) < 0x21)
+        {
+            snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+            buffersizeof(buffer) - 1 = '\0';
+            written += t2pWriteFile(output, (tdata_t)buffer, 3);
+            nextchar = 1;
+        }
+        if (((unsigned char)namei) > 0x7E)
+        {
+            snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+            buffersizeof(buffer) - 1 = '\0';
+            written += t2pWriteFile(output, (tdata_t)buffer, 3);
+            nextchar = 1;
+        }
+        if (nextchar == 0)
+        {
+            switch (namei)
+            {
+                case 0x23:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x25:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x28:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x29:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x2F:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x3C:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x3E:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x5B:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x5D:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x7B:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                case 0x7D:
+                    snprintf(buffer, sizeof(buffer), "#%.2X", namei);
+                    buffersizeof(buffer) - 1 = '\0';
+                    written += t2pWriteFile(output, (tdata_t)buffer, 3);
+                    break;
+                default:
+                    written += t2pWriteFile(output, (tdata_t)&namei, 1);
+            }
+        }
+        nextchar = 0;
+    }
+    written += t2pWriteFile(output, (tdata_t) " ", 1);
 
-	return(written);
+    return (written);
 }
 
 /*
  * This function writes a PDF string object to output.
  */
-	
-tsize_t t2p_write_pdf_string(const char* pdfstr, TIFF* output)
+
+tsize_t t2p_write_pdf_string(const char *pdfstr, TIFF *output)
 {
-	tsize_t written = 0;
-	uint32_t i = 0;
-	char buffer64;
-	size_t len = 0;
-	
-	len = strlen(pdfstr);
-	written += t2pWriteFile(output, (tdata_t) "(", 1);
-	for (i=0; i<len; i++) {
-		if((pdfstri&0x80) || (pdfstri==127) || (pdfstri<32)){
-			snprintf(buffer, sizeof(buffer), "\\%.3o", ((unsigned char)pdfstri));
-			written += t2pWriteFile(output, (tdata_t)buffer, 4);
-		} else {
-			switch (pdfstri){
-				case 0x08:
-					written += t2pWriteFile(output, (tdata_t) "\\b", 2);
-					break;
-				case 0x09:
-					written += t2pWriteFile(output, (tdata_t) "\\t", 2);
-					break;
-				case 0x0A:
-					written += t2pWriteFile(output, (tdata_t) "\\n", 2);
-					break;
-				case 0x0C:
-					written += t2pWriteFile(output, (tdata_t) "\\f", 2);
-					break;
-				case 0x0D:
-					written += t2pWriteFile(output, (tdata_t) "\\r", 2);
-					break;
-				case 0x28:
-					written += t2pWriteFile(output, (tdata_t) "\$", 2);
-					break;
-				case 0x29:
-					written += t2pWriteFile(output, (tdata_t) "\$", 2);
-					break;
-				case 0x5C:
-					written += t2pWriteFile(output, (tdata_t) "\\\\", 2);
-					break;
-				default:
-					written += t2pWriteFile(output, (tdata_t) &pdfstri, 1);
-			}
-		}
-	}
-	written += t2pWriteFile(output, (tdata_t) ") ", 1);
+    tsize_t written = 0;
+    uint32_t i = 0;
+    char buffer64;
+    size_t len = 0;
+
+    len = strlen(pdfstr);
+    written += t2pWriteFile(output, (tdata_t) "(", 1);
+    for (i = 0; i < len; i++)
+    {
+        if ((pdfstri & 0x80) || (pdfstri == 127) || (pdfstri < 32))
+        {
+            snprintf(buffer, sizeof(buffer), "\\%.3o",
+                     ((unsigned char)pdfstri));
+            written += t2pWriteFile(output, (tdata_t)buffer, 4);
+        }
+        else
+        {
+            switch (pdfstri)
+            {
+                case 0x08:
+                    written += t2pWriteFile(output, (tdata_t) "\\b", 2);
+                    break;
+                case 0x09:
+                    written += t2pWriteFile(output, (tdata_t) "\\t", 2);
+                    break;
+                case 0x0A:
+                    written += t2pWriteFile(output, (tdata_t) "\\n", 2);
+                    break;
+                case 0x0C:
+                    written += t2pWriteFile(output, (tdata_t) "\\f", 2);
+                    break;
+                case 0x0D:
+                    written += t2pWriteFile(output, (tdata_t) "\\r", 2);
+                    break;
+                case 0x28:
+                    written += t2pWriteFile(output, (tdata_t) "\$", 2);
+                    break;
+                case 0x29:
+                    written += t2pWriteFile(output, (tdata_t) "\$", 2);
+                    break;
+                case 0x5C:
+                    written += t2pWriteFile(output, (tdata_t) "\\\\", 2);
+                    break;
+                default:
+                    written += t2pWriteFile(output, (tdata_t)&pdfstri, 1);
+            }
+        }
+    }
+    written += t2pWriteFile(output, (tdata_t) ") ", 1);
 
-	return(written);
+    return (written);
 }
 
-
 /*
-	This function writes a buffer of data to output.
+        This function writes a buffer of data to output.
 */
 
-tsize_t t2p_write_pdf_stream(tdata_t buffer, tsize_t len, TIFF* output){
+tsize_t t2p_write_pdf_stream(tdata_t buffer, tsize_t len, TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) buffer, len);
+    written += t2pWriteFile(output, (tdata_t)buffer, len);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This functions writes the beginning of a PDF stream to output.
+        This functions writes the beginning of a PDF stream to output.
 */
 
-tsize_t t2p_write_pdf_stream_start(TIFF* output){
+tsize_t t2p_write_pdf_stream_start(TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) "stream\n", 7);
+    written += t2pWriteFile(output, (tdata_t) "stream\n", 7);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes the end of a PDF stream to output. 
+        This function writes the end of a PDF stream to output.
 */
 
-tsize_t t2p_write_pdf_stream_end(TIFF* output){
+tsize_t t2p_write_pdf_stream_end(TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) "\nendstream\n", 11);
+    written += t2pWriteFile(output, (tdata_t) "\nendstream\n", 11);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a stream dictionary for a PDF stream to output.
+        This function writes a stream dictionary for a PDF stream to output.
 */
 
-tsize_t t2p_write_pdf_stream_dict(tsize_t len, uint32_t number, TIFF* output){
-	
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-	
-	written += t2pWriteFile(output, (tdata_t) "/Length ", 8);
-	if(len!=0){
-		written += t2p_write_pdf_stream_length(len, output);
-	} else {
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, number);
-		check_snprintf_ret((T2P*)NULL, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
-	}
-	
-	return(written);
+tsize_t t2p_write_pdf_stream_dict(tsize_t len, uint32_t number, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    written += t2pWriteFile(output, (tdata_t) "/Length ", 8);
+    if (len != 0)
+    {
+        written += t2p_write_pdf_stream_length(len, output);
+    }
+    else
+    {
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, number);
+        check_snprintf_ret((T2P *)NULL, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
+    }
+
+    return (written);
 }
 
 /*
-	This functions writes the beginning of a PDF stream dictionary to output.
+        This functions writes the beginning of a PDF stream dictionary to
+   output.
 */
 
-tsize_t t2p_write_pdf_stream_dict_start(TIFF* output){
+tsize_t t2p_write_pdf_stream_dict_start(TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) "<< \n", 4);
+    written += t2pWriteFile(output, (tdata_t) "<< \n", 4);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes the end of a PDF stream dictionary to output. 
+        This function writes the end of a PDF stream dictionary to output.
 */
 
-tsize_t t2p_write_pdf_stream_dict_end(TIFF* output){
+tsize_t t2p_write_pdf_stream_dict_end(TIFF *output)
+{
 
-	tsize_t written=0;
+    tsize_t written = 0;
 
-	written += t2pWriteFile(output, (tdata_t) " >>\n", 4);
+    written += t2pWriteFile(output, (tdata_t) " >>\n", 4);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a number to output.
+        This function writes a number to output.
 */
 
-tsize_t t2p_write_pdf_stream_length(tsize_t len, TIFF* output){
+tsize_t t2p_write_pdf_stream_length(tsize_t len, TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-
-	buflen=snprintf(buffer, sizeof(buffer), "%"TIFF_SSIZE_FORMAT, len);
-	check_snprintf_ret((T2P*)NULL, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    buflen = snprintf(buffer, sizeof(buffer), "%" TIFF_SSIZE_FORMAT, len);
+    check_snprintf_ret((T2P *)NULL, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n", 1);
 
-	return(written);
+    return (written);
 }
 
 /*
  * This function writes the PDF Catalog structure to output.
  */
 
-tsize_t t2p_write_pdf_catalog(T2P* t2p, TIFF* output)
+tsize_t t2p_write_pdf_catalog(T2P *t2p, TIFF *output)
 {
-	tsize_t written = 0;
-	char buffer32;
-	int buflen = 0;
-
-	written += t2pWriteFile(output, 
-		(tdata_t)"<< \n/Type /Catalog \n/Pages ", 
-		27);
-	buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_pages);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer,
-				TIFFmin((size_t)buflen, sizeof(buffer) - 1));
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
-	if(t2p->pdf_fitwindow){
-		written += t2pWriteFile(output, 
-			(tdata_t) "/ViewerPreferences <</FitWindow true>>\n", 
-			39);
-	}
-	written += t2pWriteFile(output, (tdata_t)">>\n", 3);
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    written +=
+        t2pWriteFile(output, (tdata_t) "<< \n/Type /Catalog \n/Pages ", 27);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_pages);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer,
+                            TIFFmin((size_t)buflen, sizeof(buffer) - 1));
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
+    if (t2p->pdf_fitwindow)
+    {
+        written += t2pWriteFile(
+            output, (tdata_t) "/ViewerPreferences <</FitWindow true>>\n", 39);
+    }
+    written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes the PDF Info structure to output.
+        This function writes the PDF Info structure to output.
 */
 
-tsize_t t2p_write_pdf_info(T2P* t2p, TIFF* input, TIFF* output)
+tsize_t t2p_write_pdf_info(T2P *t2p, TIFF *input, TIFF *output)
 {
-	tsize_t written = 0;
-	const char* info;
-	char buffer512;
-
-	if(t2p->pdf_datetime0 == '\0')
-		t2p_pdf_tifftime(t2p, input);
-	if (strlen(t2p->pdf_datetime) > 0) {
-		written += t2pWriteFile(output, (tdata_t) "<< \n/CreationDate ", 18);
-		written += t2p_write_pdf_string(t2p->pdf_datetime, output);
-		written += t2pWriteFile(output, (tdata_t) "\n/ModDate ", 10);
-		written += t2p_write_pdf_string(t2p->pdf_datetime, output);
-	}
-	written += t2pWriteFile(output, (tdata_t) "\n/Producer ", 11);
-	snprintf(buffer, sizeof(buffer), "libtiff / tiff2pdf - %d", TIFFLIB_VERSION);
-	written += t2p_write_pdf_string(buffer, output);
-	written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	if (!t2p->pdf_creator_set) {
-		if (TIFFGetField(input, TIFFTAG_SOFTWARE, &info) != 0 && info) {
-			strncpy(t2p->pdf_creator, info, sizeof(t2p->pdf_creator) - 1);
-			t2p->pdf_creatorsizeof(t2p->pdf_creator) - 1 = '\0';
-		}
-	}
-	if (t2p->pdf_creator0 != '\0') {
-		written += t2pWriteFile(output, (tdata_t) "/Creator ", 9);
-		written += t2p_write_pdf_string(t2p->pdf_creator, output);
-		written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	}
-	if (!t2p->pdf_author_set) {
-		if ((TIFFGetField(input, TIFFTAG_ARTIST, &info) != 0
-		     || TIFFGetField(input, TIFFTAG_COPYRIGHT, &info) != 0)
-		    && info) {
-			strncpy(t2p->pdf_author, info, sizeof(t2p->pdf_author) - 1);
-			t2p->pdf_authorsizeof(t2p->pdf_author) - 1 = '\0';
-		}
-	}
-	if (t2p->pdf_author0 != '\0') {
-		written += t2pWriteFile(output, (tdata_t) "/Author ", 8);
-		written += t2p_write_pdf_string(t2p->pdf_author, output);
-		written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	}
-	if (!t2p->pdf_title_set) {
-		if (TIFFGetField(input, TIFFTAG_DOCUMENTNAME, &info) != 0 && info) {
-			strncpy(t2p->pdf_title, info, sizeof(t2p->pdf_title) - 1);
-			t2p->pdf_titlesizeof(t2p->pdf_title) - 1 = '\0';
-		}
-	}
-	if (t2p->pdf_title0 != '\0') {
-		written += t2pWriteFile(output, (tdata_t) "/Title ", 7);
-		written += t2p_write_pdf_string(t2p->pdf_title, output);
-		written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	}
-	if (!t2p->pdf_subject_set) {
-		if (TIFFGetField(input, TIFFTAG_IMAGEDESCRIPTION, &info) != 0 && info) {
-			strncpy(t2p->pdf_subject, info, sizeof(t2p->pdf_subject) - 1);
-			t2p->pdf_subjectsizeof(t2p->pdf_subject) - 1 = '\0';
-		}
-	}
-	if (t2p->pdf_subject0 != '\0') {
-		written += t2pWriteFile(output, (tdata_t) "/Subject ", 9);
-		written += t2p_write_pdf_string(t2p->pdf_subject, output);
-		written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	}
-	if (t2p->pdf_keywords0 != '\0') {
-		written += t2pWriteFile(output, (tdata_t) "/Keywords ", 10);
-		written += t2p_write_pdf_string(t2p->pdf_keywords, output);
-		written += t2pWriteFile(output, (tdata_t) "\n", 1);
-	}
-	written += t2pWriteFile(output, (tdata_t) ">> \n", 4);
+    tsize_t written = 0;
+    const char *info;
+    char buffer512;
+
+    if (t2p->pdf_datetime0 == '\0')
+        t2p_pdf_tifftime(t2p, input);
+    if (strlen(t2p->pdf_datetime) > 0)
+    {
+        written += t2pWriteFile(output, (tdata_t) "<< \n/CreationDate ", 18);
+        written += t2p_write_pdf_string(t2p->pdf_datetime, output);
+        written += t2pWriteFile(output, (tdata_t) "\n/ModDate ", 10);
+        written += t2p_write_pdf_string(t2p->pdf_datetime, output);
+    }
+    written += t2pWriteFile(output, (tdata_t) "\n/Producer ", 11);
+    snprintf(buffer, sizeof(buffer), "libtiff / tiff2pdf - %d",
+             TIFFLIB_VERSION);
+    written += t2p_write_pdf_string(buffer, output);
+    written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    if (!t2p->pdf_creator_set)
+    {
+        if (TIFFGetField(input, TIFFTAG_SOFTWARE, &info) != 0 && info)
+        {
+            strncpy(t2p->pdf_creator, info, sizeof(t2p->pdf_creator) - 1);
+            t2p->pdf_creatorsizeof(t2p->pdf_creator) - 1 = '\0';
+        }
+    }
+    if (t2p->pdf_creator0 != '\0')
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Creator ", 9);
+        written += t2p_write_pdf_string(t2p->pdf_creator, output);
+        written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    }
+    if (!t2p->pdf_author_set)
+    {
+        if ((TIFFGetField(input, TIFFTAG_ARTIST, &info) != 0 ||
+             TIFFGetField(input, TIFFTAG_COPYRIGHT, &info) != 0) &&
+            info)
+        {
+            strncpy(t2p->pdf_author, info, sizeof(t2p->pdf_author) - 1);
+            t2p->pdf_authorsizeof(t2p->pdf_author) - 1 = '\0';
+        }
+    }
+    if (t2p->pdf_author0 != '\0')
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Author ", 8);
+        written += t2p_write_pdf_string(t2p->pdf_author, output);
+        written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    }
+    if (!t2p->pdf_title_set)
+    {
+        if (TIFFGetField(input, TIFFTAG_DOCUMENTNAME, &info) != 0 && info)
+        {
+            strncpy(t2p->pdf_title, info, sizeof(t2p->pdf_title) - 1);
+            t2p->pdf_titlesizeof(t2p->pdf_title) - 1 = '\0';
+        }
+    }
+    if (t2p->pdf_title0 != '\0')
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Title ", 7);
+        written += t2p_write_pdf_string(t2p->pdf_title, output);
+        written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    }
+    if (!t2p->pdf_subject_set)
+    {
+        if (TIFFGetField(input, TIFFTAG_IMAGEDESCRIPTION, &info) != 0 && info)
+        {
+            strncpy(t2p->pdf_subject, info, sizeof(t2p->pdf_subject) - 1);
+            t2p->pdf_subjectsizeof(t2p->pdf_subject) - 1 = '\0';
+        }
+    }
+    if (t2p->pdf_subject0 != '\0')
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Subject ", 9);
+        written += t2p_write_pdf_string(t2p->pdf_subject, output);
+        written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    }
+    if (t2p->pdf_keywords0 != '\0')
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Keywords ", 10);
+        written += t2p_write_pdf_string(t2p->pdf_keywords, output);
+        written += t2pWriteFile(output, (tdata_t) "\n", 1);
+    }
+    written += t2pWriteFile(output, (tdata_t) ">> \n", 4);
 
-	return(written);
+    return (written);
 }
 
 /*
@@ -4325,28 +4751,29 @@
  * date string, it is called by t2p_pdf_tifftime.
  */
 
-void t2p_pdf_currenttime(T2P* t2p)
+void t2p_pdf_currenttime(T2P *t2p)
 {
-	struct tm* currenttime;
-	time_t timenow;
+    struct tm *currenttime;
+    time_t timenow;
 
-	if (time(&timenow) == (time_t) -1) {
-		TIFFError(TIFF2PDF_MODULE,
-			  "Can't get the current time: %s", strerror(errno));
-		timenow = (time_t) 0;
-	}
-
-	currenttime = localtime(&timenow);
-	snprintf(t2p->pdf_datetime, sizeof(t2p->pdf_datetime),
-		 "D:%.4u%.2u%.2u%.2u%.2u%.2u",
-		 TIFFmin((unsigned) currenttime->tm_year + 1900U,9999U),
-		 TIFFmin((unsigned) currenttime->tm_mon + 1U,12U),   /* 0-11 + 1 */
-		 TIFFmin((unsigned) currenttime->tm_mday,31U),       /* 1-31 */
-		 TIFFmin((unsigned) currenttime->tm_hour,23U),       /* 0-23 */
-		 TIFFmin((unsigned) currenttime->tm_min,59U),        /* 0-59 */
-		 TIFFmin((unsigned) (currenttime->tm_sec),60U));     /* 0-60 */
+    if (time(&timenow) == (time_t)-1)
+    {
+        TIFFError(TIFF2PDF_MODULE, "Can't get the current time: %s",
+                  strerror(errno));
+        timenow = (time_t)0;
+    }
+
+    currenttime = localtime(&timenow);
+    snprintf(t2p->pdf_datetime, sizeof(t2p->pdf_datetime),
+             "D:%.4u%.2u%.2u%.2u%.2u%.2u",
+             TIFFmin((unsigned)currenttime->tm_year + 1900U, 9999U),
+             TIFFmin((unsigned)currenttime->tm_mon + 1U, 12U), /* 0-11 + 1 */
+             TIFFmin((unsigned)currenttime->tm_mday, 31U),     /* 1-31 */
+             TIFFmin((unsigned)currenttime->tm_hour, 23U),     /* 0-23 */
+             TIFFmin((unsigned)currenttime->tm_min, 59U),      /* 0-59 */
+             TIFFmin((unsigned)(currenttime->tm_sec), 60U));   /* 0-60 */
 
-	return;
+    return;
 }
 
 /*
@@ -4354,1380 +4781,1536 @@
  * TIFF file if it exists or the current time as a PDF date string.
  */
 
-void t2p_pdf_tifftime(T2P* t2p, TIFF* input)
+void t2p_pdf_tifftime(T2P *t2p, TIFF *input)
 {
-	char* datetime;
+    char *datetime;
 
-	if (TIFFGetField(input, TIFFTAG_DATETIME, &datetime) != 0
-	    && (strlen(datetime) >= 19) ){
-		t2p->pdf_datetime0='D';
-		t2p->pdf_datetime1=':';
-		t2p->pdf_datetime2=datetime0;
-		t2p->pdf_datetime3=datetime1;
-		t2p->pdf_datetime4=datetime2;
-		t2p->pdf_datetime5=datetime3;
-		t2p->pdf_datetime6=datetime5;
-		t2p->pdf_datetime7=datetime6;
-		t2p->pdf_datetime8=datetime8;
-		t2p->pdf_datetime9=datetime9;
-		t2p->pdf_datetime10=datetime11;
-		t2p->pdf_datetime11=datetime12;
-		t2p->pdf_datetime12=datetime14;
-		t2p->pdf_datetime13=datetime15;
-		t2p->pdf_datetime14=datetime17;
-		t2p->pdf_datetime15=datetime18;
-		t2p->pdf_datetime16 = '\0';
-	} else {
-		t2p_pdf_currenttime(t2p);
-	}
+    if (TIFFGetField(input, TIFFTAG_DATETIME, &datetime) != 0 &&
+        (strlen(datetime) >= 19))
+    {
+        t2p->pdf_datetime0 = 'D';
+        t2p->pdf_datetime1 = ':';
+        t2p->pdf_datetime2 = datetime0;
+        t2p->pdf_datetime3 = datetime1;
+        t2p->pdf_datetime4 = datetime2;
+        t2p->pdf_datetime5 = datetime3;
+        t2p->pdf_datetime6 = datetime5;
+        t2p->pdf_datetime7 = datetime6;
+        t2p->pdf_datetime8 = datetime8;
+        t2p->pdf_datetime9 = datetime9;
+        t2p->pdf_datetime10 = datetime11;
+        t2p->pdf_datetime11 = datetime12;
+        t2p->pdf_datetime12 = datetime14;
+        t2p->pdf_datetime13 = datetime15;
+        t2p->pdf_datetime14 = datetime17;
+        t2p->pdf_datetime15 = datetime18;
+        t2p->pdf_datetime16 = '\0';
+    }
+    else
+    {
+        t2p_pdf_currenttime(t2p);
+    }
 
-	return;
+    return;
 }
 
 /*
  * This function writes a PDF Pages Tree structure to output.
  */
 
-tsize_t t2p_write_pdf_pages(T2P* t2p, TIFF* output)
+tsize_t t2p_write_pdf_pages(T2P *t2p, TIFF *output)
 {
-	tsize_t written=0;
-	tdir_t i=0;
-	char buffer32;
-	int buflen=0;
-
-	int page=0;
-	written += t2pWriteFile(output,
-		(tdata_t) "<< \n/Type /Pages \n/Kids  ", 26);
-	page = t2p->pdf_pages+1;
-	for (i=0;i<t2p->tiff_pagecount;i++){
-		buflen=snprintf(buffer, sizeof(buffer), "%d", page);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		if ( ((i+1)%8)==0 ) {
-			written += t2pWriteFile(output, (tdata_t) "\n", 1);
-		}
-		page +=3;
-		page += t2p->tiff_pagesi.page_extra;
-		if(t2p->tiff_pagesi.page_tilecount>0){
-			page += (2 * t2p->tiff_pagesi.page_tilecount);
-		} else {
-			page +=2;
-		}
-	}
-	written += t2pWriteFile(output, (tdata_t) " \n/Count ", 10);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, t2p->tiff_pagecount);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " \n>> \n", 6);
+    tsize_t written = 0;
+    tdir_t i = 0;
+    char buffer32;
+    int buflen = 0;
+
+    int page = 0;
+    written +=
+        t2pWriteFile(output, (tdata_t) "<< \n/Type /Pages \n/Kids  ", 26);
+    page = t2p->pdf_pages + 1;
+    for (i = 0; i < t2p->tiff_pagecount; i++)
+    {
+        buflen = snprintf(buffer, sizeof(buffer), "%d", page);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        if (((i + 1) % 8) == 0)
+        {
+            written += t2pWriteFile(output, (tdata_t) "\n", 1);
+        }
+        page += 3;
+        page += t2p->tiff_pagesi.page_extra;
+        if (t2p->tiff_pagesi.page_tilecount > 0)
+        {
+            page += (2 * t2p->tiff_pagesi.page_tilecount);
+        }
+        else
+        {
+            page += 2;
+        }
+    }
+    written += t2pWriteFile(output, (tdata_t) " \n/Count ", 10);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16, t2p->tiff_pagecount);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " \n>> \n", 6);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF Page structure to output.
+        This function writes a PDF Page structure to output.
 */
 
-tsize_t t2p_write_pdf_page(uint32_t object, T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_page(uint32_t object, T2P *t2p, TIFF *output)
+{
 
-	unsigned int i=0;
-	tsize_t written=0;
-	char buffer256;
-	int buflen=0;
-
-	written += t2pWriteFile(output, (tdata_t) "<<\n/Type /Page \n/Parent ", 24);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_pages);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
-	written += t2pWriteFile(output, (tdata_t) "/MediaBox ", 11); 
-	buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.x1);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " ", 1); 
-	buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.y1);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " ", 1); 
-	buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.x2);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " ", 1); 
-	buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.y2);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " \n", 3); 
-	written += t2pWriteFile(output, (tdata_t) "/Contents ", 10);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, object + 1u);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
-	written += t2pWriteFile(output, (tdata_t) "/Resources << \n", 15);
-	if( t2p->tiff_tilest2p->pdf_page.tiles_tilecount != 0 ){
-		written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
-		for(i=0;i<t2p->tiff_tilest2p->pdf_page.tiles_tilecount;i++){
-			written += t2pWriteFile(output, (tdata_t) "/Im", 3);
-			buflen = snprintf(buffer, sizeof(buffer), "%"PRIu16, (uint16_t)(t2p->pdf_page+1u));
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) "_", 1);
-			buflen = snprintf(buffer, sizeof(buffer), "%u", i+1u);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) " ", 1);
-			buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				object+3u+(2u*i)+t2p->tiff_pagest2p->pdf_page.page_extra);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-			if(i%4==3){
-				written += t2pWriteFile(output, (tdata_t) "\n", 1);
-			}
-		}
-		written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
-	} else {
-			written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
-			written += t2pWriteFile(output, (tdata_t) "/Im", 3);
-			buflen = snprintf(buffer, sizeof(buffer), "%"PRIu16, (uint16_t)(t2p->pdf_page+1u));
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) " ", 1);
-			buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				object+3u+(2u*i)+t2p->tiff_pagest2p->pdf_page.page_extra);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
-	}
-	if(t2p->tiff_transferfunctioncount != 0) {
-		written += t2pWriteFile(output, (tdata_t) "/ExtGState <<", 13);
-		t2pWriteFile(output, (tdata_t) "/GS1 ", 5);
-		buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32,
-			object + 3u);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		written += t2pWriteFile(output, (tdata_t) ">> \n", 4);
-	}
-	written += t2pWriteFile(output, (tdata_t) "/ProcSet  ", 11);
-	if(t2p->pdf_colorspace & T2P_CS_BILEVEL 
-		|| t2p->pdf_colorspace & T2P_CS_GRAY
-		){
-		written += t2pWriteFile(output, (tdata_t) "/ImageB ", 8);
-	} else {
-		written += t2pWriteFile(output, (tdata_t) "/ImageC ", 8);
-		if(t2p->pdf_colorspace & T2P_CS_PALETTE){
-			written += t2pWriteFile(output, (tdata_t) "/ImageI ", 8);
-		}
-	}
-	written += t2pWriteFile(output, (tdata_t) "\n>>\n>>\n", 8);
+    unsigned int i = 0;
+    tsize_t written = 0;
+    char buffer256;
+    int buflen = 0;
+
+    written += t2pWriteFile(output, (tdata_t) "<<\n/Type /Page \n/Parent ", 24);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_pages);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
+    written += t2pWriteFile(output, (tdata_t) "/MediaBox ", 11);
+    buflen = snprintf(buffer, sizeof(buffer), "%.4f", t2p->pdf_mediabox.x1);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " ", 1);
+    buflen = snprintf(buffer, sizeof(buffer), "%.4f", t2p->pdf_mediabox.y1);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " ", 1);
+    buflen = snprintf(buffer, sizeof(buffer), "%.4f", t2p->pdf_mediabox.x2);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " ", 1);
+    buflen = snprintf(buffer, sizeof(buffer), "%.4f", t2p->pdf_mediabox.y2);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " \n", 3);
+    written += t2pWriteFile(output, (tdata_t) "/Contents ", 10);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, object + 1u);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
+    written += t2pWriteFile(output, (tdata_t) "/Resources << \n", 15);
+    if (t2p->tiff_tilest2p->pdf_page.tiles_tilecount != 0)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
+        for (i = 0; i < t2p->tiff_tilest2p->pdf_page.tiles_tilecount; i++)
+        {
+            written += t2pWriteFile(output, (tdata_t) "/Im", 3);
+            buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                              (uint16_t)(t2p->pdf_page + 1u));
+            check_snprintf_ret(t2p, buflen, buffer);
+            written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+            written += t2pWriteFile(output, (tdata_t) "_", 1);
+            buflen = snprintf(buffer, sizeof(buffer), "%u", i + 1u);
+            check_snprintf_ret(t2p, buflen, buffer);
+            written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+            written += t2pWriteFile(output, (tdata_t) " ", 1);
+            buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                              object + 3u + (2u * i) +
+                                  t2p->tiff_pagest2p->pdf_page.page_extra);
+            check_snprintf_ret(t2p, buflen, buffer);
+            written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+            written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+            if (i % 4 == 3)
+            {
+                written += t2pWriteFile(output, (tdata_t) "\n", 1);
+            }
+        }
+        written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
+    }
+    else
+    {
+        written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
+        written += t2pWriteFile(output, (tdata_t) "/Im", 3);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                          (uint16_t)(t2p->pdf_page + 1u));
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " ", 1);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          object + 3u + (2u * i) +
+                              t2p->tiff_pagest2p->pdf_page.page_extra);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
+    }
+    if (t2p->tiff_transferfunctioncount != 0)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/ExtGState <<", 13);
+        t2pWriteFile(output, (tdata_t) "/GS1 ", 5);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, object + 3u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        written += t2pWriteFile(output, (tdata_t) ">> \n", 4);
+    }
+    written += t2pWriteFile(output, (tdata_t) "/ProcSet  ", 11);
+    if (t2p->pdf_colorspace & T2P_CS_BILEVEL ||
+        t2p->pdf_colorspace & T2P_CS_GRAY)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/ImageB ", 8);
+    }
+    else
+    {
+        written += t2pWriteFile(output, (tdata_t) "/ImageC ", 8);
+        if (t2p->pdf_colorspace & T2P_CS_PALETTE)
+        {
+            written += t2pWriteFile(output, (tdata_t) "/ImageI ", 8);
+        }
+    }
+    written += t2pWriteFile(output, (tdata_t) "\n>>\n>>\n", 8);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function composes the page size and image and tile locations on a page.
+        This function composes the page size and image and tile locations on a
+   page.
 */
 
-void t2p_compose_pdf_page(T2P* t2p){
+void t2p_compose_pdf_page(T2P *t2p)
+{
 
-	uint32_t i=0;
-	uint32_t i2=0;
-	T2P_TILE* tiles=NULL;
-	T2P_BOX* boxp=NULL;
-	uint32_t tilecountx=0;
-	uint32_t tilecounty=0;
-	uint32_t tilewidth=0;
-	uint32_t tilelength=0;
-	int istiled=0;
-	float f=0;
-	float width_ratio=0;
-	float length_ratio=0;
-	
-	t2p->pdf_xres = t2p->tiff_xres;
-	t2p->pdf_yres = t2p->tiff_yres;
-	if(t2p->pdf_overrideres) {
-		t2p->pdf_xres = t2p->pdf_defaultxres;
-		t2p->pdf_yres = t2p->pdf_defaultyres;
-	}
-	if(t2p->pdf_xres == 0.0)
-		t2p->pdf_xres = t2p->pdf_defaultxres;
-	if(t2p->pdf_yres == 0.0)
-		t2p->pdf_yres = t2p->pdf_defaultyres;
-	if (t2p->pdf_image_fillpage) {
-		width_ratio = t2p->pdf_defaultpagewidth/t2p->tiff_width;
-		length_ratio = t2p->pdf_defaultpagelength/t2p->tiff_length;
-		if (width_ratio < length_ratio ) {
-			t2p->pdf_imagewidth = t2p->pdf_defaultpagewidth;
-			t2p->pdf_imagelength = t2p->tiff_length * width_ratio;
-		} else {
-			t2p->pdf_imagewidth = t2p->tiff_width * length_ratio;
-			t2p->pdf_imagelength = t2p->pdf_defaultpagelength;
-		}
-	} else if (t2p->tiff_resunit != RESUNIT_CENTIMETER	/* RESUNIT_NONE and */
-		&& t2p->tiff_resunit != RESUNIT_INCH) {	/* other cases */
-		t2p->pdf_imagewidth = ((float)(t2p->tiff_width))/t2p->pdf_xres;
-		t2p->pdf_imagelength = ((float)(t2p->tiff_length))/t2p->pdf_yres;
-	} else {
-		t2p->pdf_imagewidth = 
-			((float)(t2p->tiff_width))*PS_UNIT_SIZE/t2p->pdf_xres;
-		t2p->pdf_imagelength = 
-			((float)(t2p->tiff_length))*PS_UNIT_SIZE/t2p->pdf_yres;
-	}
-	if(t2p->pdf_overridepagesize != 0) {
-		t2p->pdf_pagewidth = t2p->pdf_defaultpagewidth;
-		t2p->pdf_pagelength = t2p->pdf_defaultpagelength;
-	} else {
-		t2p->pdf_pagewidth = t2p->pdf_imagewidth;
-		t2p->pdf_pagelength = t2p->pdf_imagelength;
-	}
-	t2p->pdf_mediabox.x1=0.0;
-	t2p->pdf_mediabox.y1=0.0;
-	t2p->pdf_mediabox.x2=t2p->pdf_pagewidth;
-	t2p->pdf_mediabox.y2=t2p->pdf_pagelength;
-	t2p->pdf_imagebox.x1=0.0;
-	t2p->pdf_imagebox.y1=0.0;
-	t2p->pdf_imagebox.x2=t2p->pdf_imagewidth;
-	t2p->pdf_imagebox.y2=t2p->pdf_imagelength;
-	if(t2p->pdf_overridepagesize!=0){
-		t2p->pdf_imagebox.x1+=((t2p->pdf_pagewidth-t2p->pdf_imagewidth)/2.0F);
-		t2p->pdf_imagebox.y1+=((t2p->pdf_pagelength-t2p->pdf_imagelength)/2.0F);
-		t2p->pdf_imagebox.x2+=((t2p->pdf_pagewidth-t2p->pdf_imagewidth)/2.0F);
-		t2p->pdf_imagebox.y2+=((t2p->pdf_pagelength-t2p->pdf_imagelength)/2.0F);
-	}
-	if(t2p->tiff_orientation > 4){
-		f=t2p->pdf_mediabox.x2;
-		t2p->pdf_mediabox.x2=t2p->pdf_mediabox.y2;
-		t2p->pdf_mediabox.y2=f;
-	}
-	istiled=((t2p->tiff_tilest2p->pdf_page).tiles_tilecount==0) ? 0 : 1;
-	if(istiled==0){
-		t2p_compose_pdf_page_orient(&(t2p->pdf_imagebox), t2p->tiff_orientation);
-		return;
-	} else {
-		tilewidth=(t2p->tiff_tilest2p->pdf_page).tiles_tilewidth;
-		tilelength=(t2p->tiff_tilest2p->pdf_page).tiles_tilelength;
-		if( tilewidth > INT_MAX ||
-		    tilelength > INT_MAX ||
-		    t2p->tiff_width > INT_MAX - tilewidth ||
-		    t2p->tiff_length > INT_MAX - tilelength )
-		{
-		    TIFFError(TIFF2PDF_MODULE, "Integer overflow");
-		    t2p->t2p_error = T2P_ERR_ERROR;
-		    return;
-		}
-		tilecountx=(t2p->tiff_width + 
-			tilewidth -1)/ 
-			tilewidth;
-		(t2p->tiff_tilest2p->pdf_page).tiles_tilecountx=tilecountx;
-		tilecounty=(t2p->tiff_length + 
-			tilelength -1)/ 
-			tilelength;
-		(t2p->tiff_tilest2p->pdf_page).tiles_tilecounty=tilecounty;
-		(t2p->tiff_tilest2p->pdf_page).tiles_edgetilewidth=
-			t2p->tiff_width % tilewidth;
-		(t2p->tiff_tilest2p->pdf_page).tiles_edgetilelength=
-			t2p->tiff_length % tilelength;
-		tiles=(t2p->tiff_tilest2p->pdf_page).tiles_tiles;
-		for(i2=0;i2<tilecounty-1;i2++){
-			for(i=0;i<tilecountx-1;i++){
-				boxp=&(tilesi2*tilecountx+i.tile_box);
-				boxp->x1 = 
-					t2p->pdf_imagebox.x1 
-					+ ((float)(t2p->pdf_imagewidth * i * tilewidth)
-					/ (float)t2p->tiff_width);
-				boxp->x2 = 
-					t2p->pdf_imagebox.x1 
-					+ ((float)(t2p->pdf_imagewidth * (i+1) * tilewidth)
-					/ (float)t2p->tiff_width);
-				boxp->y1 = 
-					t2p->pdf_imagebox.y2 
-					- ((float)(t2p->pdf_imagelength * (i2+1) * tilelength)
-					/ (float)t2p->tiff_length);
-				boxp->y2 = 
-					t2p->pdf_imagebox.y2 
-					- ((float)(t2p->pdf_imagelength * i2 * tilelength)
-					/ (float)t2p->tiff_length);
-			}
-			boxp=&(tilesi2*tilecountx+i.tile_box);
-			boxp->x1 = 
-				t2p->pdf_imagebox.x1 
-				+ ((float)(t2p->pdf_imagewidth * i * tilewidth)
-				/ (float)t2p->tiff_width);
-			boxp->x2 = t2p->pdf_imagebox.x2;
-			boxp->y1 = 
-				t2p->pdf_imagebox.y2 
-				- ((float)(t2p->pdf_imagelength * (i2+1) * tilelength)
-				/ (float)t2p->tiff_length);
-			boxp->y2 = 
-				t2p->pdf_imagebox.y2 
-				- ((float)(t2p->pdf_imagelength * i2 * tilelength)
-				/ (float)t2p->tiff_length);
-		}
-		for(i=0;i<tilecountx-1;i++){
-			boxp=&(tilesi2*tilecountx+i.tile_box);
-			boxp->x1 = 
-				t2p->pdf_imagebox.x1 
-				+ ((float)(t2p->pdf_imagewidth * i * tilewidth)
-				/ (float)t2p->tiff_width);
-			boxp->x2 = 
-				t2p->pdf_imagebox.x1 
-				+ ((float)(t2p->pdf_imagewidth * (i+1) * tilewidth)
-				/ (float)t2p->tiff_width);
-			boxp->y1 = t2p->pdf_imagebox.y1;
-			boxp->y2 = 
-				t2p->pdf_imagebox.y2 
-				- ((float)(t2p->pdf_imagelength * i2 * tilelength)
-				/ (float)t2p->tiff_length);
-		}
-		boxp=&(tilesi2*tilecountx+i.tile_box);
-		boxp->x1 = 
-			t2p->pdf_imagebox.x1 
-			+ ((float)(t2p->pdf_imagewidth * i * tilewidth)
-			/ (float)t2p->tiff_width);
-		boxp->x2 = t2p->pdf_imagebox.x2;
-		boxp->y1 = t2p->pdf_imagebox.y1;
-		boxp->y2 = 
-			t2p->pdf_imagebox.y2 
-			- ((float)(t2p->pdf_imagelength * i2 * tilelength)
-			/ (float)t2p->tiff_length);
-	}
-	if(t2p->tiff_orientation==0 || t2p->tiff_orientation==1){
-		for(i=0;i<(t2p->tiff_tilest2p->pdf_page).tiles_tilecount;i++){
-			t2p_compose_pdf_page_orient( &(tilesi.tile_box) , 0);
-		}
-		return;
-	}
-	for(i=0;i<(t2p->tiff_tilest2p->pdf_page).tiles_tilecount;i++){
-		boxp=&(tilesi.tile_box);
-		boxp->x1 -= t2p->pdf_imagebox.x1;
-		boxp->x2 -= t2p->pdf_imagebox.x1;
-		boxp->y1 -= t2p->pdf_imagebox.y1;
-		boxp->y2 -= t2p->pdf_imagebox.y1;
-		if(t2p->tiff_orientation==2 || t2p->tiff_orientation==3){
-			boxp->x1 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x1;
-			boxp->x2 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x2;
-		}
-		if(t2p->tiff_orientation==3 || t2p->tiff_orientation==4){
-			boxp->y1 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y1;
-			boxp->y2 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y2;
-		}
-		if(t2p->tiff_orientation==8 || t2p->tiff_orientation==5){
-			boxp->y1 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y1;
-			boxp->y2 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y2;
-		}
-		if(t2p->tiff_orientation==5 || t2p->tiff_orientation==6){
-			boxp->x1 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x1;
-			boxp->x2 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x2;
-		}
-		if(t2p->tiff_orientation > 4){
-			f=boxp->x1;
-			boxp->x1 = boxp->y1;
-			boxp->y1 = f;
-			f=boxp->x2;
-			boxp->x2 = boxp->y2;
-			boxp->y2 = f; 
-			t2p_compose_pdf_page_orient_flip(boxp, t2p->tiff_orientation);
-		} else {
-			t2p_compose_pdf_page_orient(boxp, t2p->tiff_orientation);
-		}
-		
-	}
-
-	return;
-}
-
-void t2p_compose_pdf_page_orient(T2P_BOX* boxp, uint16_t orientation){
-
-	float m19;
-	float f=0.0;
-	
-	if( boxp->x1 > boxp->x2){
-		f=boxp->x1;
-		boxp->x1=boxp->x2;
-		boxp->x2 = f;
-	}
-	if( boxp->y1 > boxp->y2){
-		f=boxp->y1;
-		boxp->y1=boxp->y2;
-		boxp->y2 = f;
-	}
-	boxp->mat0=m10=boxp->x2-boxp->x1;
-	boxp->mat1=m11=0.0;
-	boxp->mat2=m12=0.0;
-	boxp->mat3=m13=0.0;
-	boxp->mat4=m14=boxp->y2-boxp->y1;
-	boxp->mat5=m15=0.0;
-	boxp->mat6=m16=boxp->x1;
-	boxp->mat7=m17=boxp->y1;
-	boxp->mat8=m18=1.0;
-	switch(orientation){
-		case 0:
-		case 1:
-			break;
-		case 2:
-			boxp->mat0=0.0F-m10;
-			boxp->mat6+=m10;
-			break;
-		case 3:
-			boxp->mat0=0.0F-m10;
-			boxp->mat4=0.0F-m14;
-			boxp->mat6+=m10;
-			boxp->mat7+=m14;
-			break;
-		case 4:
-			boxp->mat4=0.0F-m14;
-			boxp->mat7+=m14;
-			break;
-		case 5:
-			boxp->mat0=0.0F;
-			boxp->mat1=0.0F-m10;
-			boxp->mat3=0.0F-m14;
-			boxp->mat4=0.0F;
-			boxp->mat6+=m14;
-			boxp->mat7+=m10;
-			break;
-		case 6:
-			boxp->mat0=0.0F;
-			boxp->mat1=0.0F-m10;
-			boxp->mat3=m14;
-			boxp->mat4=0.0F;
-			boxp->mat7+=m10;
-			break;
-		case 7:
-			boxp->mat0=0.0F;
-			boxp->mat1=m10;
-			boxp->mat3=m14;
-			boxp->mat4=0.0F;
-			break;
-		case 8:
-			boxp->mat0=0.0F;
-			boxp->mat1=m10;
-			boxp->mat3=0.0F-m14;
-			boxp->mat4=0.0F;
-			boxp->mat6+=m14;
-			break;
-	}
-
-	return;
-}
-
-void t2p_compose_pdf_page_orient_flip(T2P_BOX* boxp, uint16_t orientation){
-
-	float m19;
-	float f=0.0;
-	
-	if( boxp->x1 > boxp->x2){
-		f=boxp->x1;
-		boxp->x1=boxp->x2;
-		boxp->x2 = f;
-	}
-	if( boxp->y1 > boxp->y2){
-		f=boxp->y1;
-		boxp->y1=boxp->y2;
-		boxp->y2 = f;
-	}
-	boxp->mat0=m10=boxp->x2-boxp->x1;
-	boxp->mat1=m11=0.0F;
-	boxp->mat2=m12=0.0F;
-	boxp->mat3=m13=0.0F;
-	boxp->mat4=m14=boxp->y2-boxp->y1;
-	boxp->mat5=m15=0.0F;
-	boxp->mat6=m16=boxp->x1;
-	boxp->mat7=m17=boxp->y1;
-	boxp->mat8=m18=1.0F;
-	switch(orientation){
-		case 5:
-			boxp->mat0=0.0F;
-			boxp->mat1=0.0F-m14;
-			boxp->mat3=0.0F-m10;
-			boxp->mat4=0.0F;
-			boxp->mat6+=m10;
-			boxp->mat7+=m14;
-			break;
-		case 6:
-			boxp->mat0=0.0F;
-			boxp->mat1=0.0F-m14;
-			boxp->mat3=m10;
-			boxp->mat4=0.0F;
-			boxp->mat7+=m14;
-			break;
-		case 7:
-			boxp->mat0=0.0F;
-			boxp->mat1=m14;
-			boxp->mat3=m10;
-			boxp->mat4=0.0F;
-			break;
-		case 8:
-			boxp->mat0=0.0F;
-			boxp->mat1=m14;
-			boxp->mat3=0.0F-m10;
-			boxp->mat4=0.0F;
-			boxp->mat6+=m10;
-			break;
-	}
+    uint32_t i = 0;
+    uint32_t i2 = 0;
+    T2P_TILE *tiles = NULL;
+    T2P_BOX *boxp = NULL;
+    uint32_t tilecountx = 0;
+    uint32_t tilecounty = 0;
+    uint32_t tilewidth = 0;
+    uint32_t tilelength = 0;
+    int istiled = 0;
+    float f = 0;
+    float width_ratio = 0;
+    float length_ratio = 0;
+
+    t2p->pdf_xres = t2p->tiff_xres;
+    t2p->pdf_yres = t2p->tiff_yres;
+    if (t2p->pdf_overrideres)
+    {
+        t2p->pdf_xres = t2p->pdf_defaultxres;
+        t2p->pdf_yres = t2p->pdf_defaultyres;
+    }
+    if (t2p->pdf_xres == 0.0)
+        t2p->pdf_xres = t2p->pdf_defaultxres;
+    if (t2p->pdf_yres == 0.0)
+        t2p->pdf_yres = t2p->pdf_defaultyres;
+    if (t2p->pdf_image_fillpage)
+    {
+        width_ratio = t2p->pdf_defaultpagewidth / t2p->tiff_width;
+        length_ratio = t2p->pdf_defaultpagelength / t2p->tiff_length;
+        if (width_ratio < length_ratio)
+        {
+            t2p->pdf_imagewidth = t2p->pdf_defaultpagewidth;
+            t2p->pdf_imagelength = t2p->tiff_length * width_ratio;
+        }
+        else
+        {
+            t2p->pdf_imagewidth = t2p->tiff_width * length_ratio;
+            t2p->pdf_imagelength = t2p->pdf_defaultpagelength;
+        }
+    }
+    else if (t2p->tiff_resunit != RESUNIT_CENTIMETER /* RESUNIT_NONE and */
+             && t2p->tiff_resunit != RESUNIT_INCH)
+    { /* other cases */
+        t2p->pdf_imagewidth = ((float)(t2p->tiff_width)) / t2p->pdf_xres;
+        t2p->pdf_imagelength = ((float)(t2p->tiff_length)) / t2p->pdf_yres;
+    }
+    else
+    {
+        t2p->pdf_imagewidth =
+            ((float)(t2p->tiff_width)) * PS_UNIT_SIZE / t2p->pdf_xres;
+        t2p->pdf_imagelength =
+            ((float)(t2p->tiff_length)) * PS_UNIT_SIZE / t2p->pdf_yres;
+    }
+    if (t2p->pdf_overridepagesize != 0)
+    {
+        t2p->pdf_pagewidth = t2p->pdf_defaultpagewidth;
+        t2p->pdf_pagelength = t2p->pdf_defaultpagelength;
+    }
+    else
+    {
+        t2p->pdf_pagewidth = t2p->pdf_imagewidth;
+        t2p->pdf_pagelength = t2p->pdf_imagelength;
+    }
+    t2p->pdf_mediabox.x1 = 0.0;
+    t2p->pdf_mediabox.y1 = 0.0;
+    t2p->pdf_mediabox.x2 = t2p->pdf_pagewidth;
+    t2p->pdf_mediabox.y2 = t2p->pdf_pagelength;
+    t2p->pdf_imagebox.x1 = 0.0;
+    t2p->pdf_imagebox.y1 = 0.0;
+    t2p->pdf_imagebox.x2 = t2p->pdf_imagewidth;
+    t2p->pdf_imagebox.y2 = t2p->pdf_imagelength;
+    if (t2p->pdf_overridepagesize != 0)
+    {
+        t2p->pdf_imagebox.x1 +=
+            ((t2p->pdf_pagewidth - t2p->pdf_imagewidth) / 2.0F);
+        t2p->pdf_imagebox.y1 +=
+            ((t2p->pdf_pagelength - t2p->pdf_imagelength) / 2.0F);
+        t2p->pdf_imagebox.x2 +=
+            ((t2p->pdf_pagewidth - t2p->pdf_imagewidth) / 2.0F);
+        t2p->pdf_imagebox.y2 +=
+            ((t2p->pdf_pagelength - t2p->pdf_imagelength) / 2.0F);
+    }
+    if (t2p->tiff_orientation > 4)
+    {
+        f = t2p->pdf_mediabox.x2;
+        t2p->pdf_mediabox.x2 = t2p->pdf_mediabox.y2;
+        t2p->pdf_mediabox.y2 = f;
+    }
+    istiled = ((t2p->tiff_tilest2p->pdf_page).tiles_tilecount == 0) ? 0 : 1;
+    if (istiled == 0)
+    {
+        t2p_compose_pdf_page_orient(&(t2p->pdf_imagebox),
+                                    t2p->tiff_orientation);
+        return;
+    }
+    else
+    {
+        tilewidth = (t2p->tiff_tilest2p->pdf_page).tiles_tilewidth;
+        tilelength = (t2p->tiff_tilest2p->pdf_page).tiles_tilelength;
+        if (tilewidth > INT_MAX || tilelength > INT_MAX ||
+            t2p->tiff_width > INT_MAX - tilewidth ||
+            t2p->tiff_length > INT_MAX - tilelength)
+        {
+            TIFFError(TIFF2PDF_MODULE, "Integer overflow");
+            t2p->t2p_error = T2P_ERR_ERROR;
+            return;
+        }
+        tilecountx = (t2p->tiff_width + tilewidth - 1) / tilewidth;
+        (t2p->tiff_tilest2p->pdf_page).tiles_tilecountx = tilecountx;
+        tilecounty = (t2p->tiff_length + tilelength - 1) / tilelength;
+        (t2p->tiff_tilest2p->pdf_page).tiles_tilecounty = tilecounty;
+        (t2p->tiff_tilest2p->pdf_page).tiles_edgetilewidth =
+            t2p->tiff_width % tilewidth;
+        (t2p->tiff_tilest2p->pdf_page).tiles_edgetilelength =
+            t2p->tiff_length % tilelength;
+        tiles = (t2p->tiff_tilest2p->pdf_page).tiles_tiles;
+        for (i2 = 0; i2 < tilecounty - 1; i2++)
+        {
+            for (i = 0; i < tilecountx - 1; i++)
+            {
+                boxp = &(tilesi2 * tilecountx + i.tile_box);
+                boxp->x1 = t2p->pdf_imagebox.x1 +
+                           ((float)(t2p->pdf_imagewidth * i * tilewidth) /
+                            (float)t2p->tiff_width);
+                boxp->x2 = t2p->pdf_imagebox.x1 +
+                           ((float)(t2p->pdf_imagewidth * (i + 1) * tilewidth) /
+                            (float)t2p->tiff_width);
+                boxp->y1 =
+                    t2p->pdf_imagebox.y2 -
+                    ((float)(t2p->pdf_imagelength * (i2 + 1) * tilelength) /
+                     (float)t2p->tiff_length);
+                boxp->y2 = t2p->pdf_imagebox.y2 -
+                           ((float)(t2p->pdf_imagelength * i2 * tilelength) /
+                            (float)t2p->tiff_length);
+            }
+            boxp = &(tilesi2 * tilecountx + i.tile_box);
+            boxp->x1 = t2p->pdf_imagebox.x1 +
+                       ((float)(t2p->pdf_imagewidth * i * tilewidth) /
+                        (float)t2p->tiff_width);
+            boxp->x2 = t2p->pdf_imagebox.x2;
+            boxp->y1 = t2p->pdf_imagebox.y2 -
+                       ((float)(t2p->pdf_imagelength * (i2 + 1) * tilelength) /
+                        (float)t2p->tiff_length);
+            boxp->y2 = t2p->pdf_imagebox.y2 -
+                       ((float)(t2p->pdf_imagelength * i2 * tilelength) /
+                        (float)t2p->tiff_length);
+        }
+        for (i = 0; i < tilecountx - 1; i++)
+        {
+            boxp = &(tilesi2 * tilecountx + i.tile_box);
+            boxp->x1 = t2p->pdf_imagebox.x1 +
+                       ((float)(t2p->pdf_imagewidth * i * tilewidth) /
+                        (float)t2p->tiff_width);
+            boxp->x2 = t2p->pdf_imagebox.x1 +
+                       ((float)(t2p->pdf_imagewidth * (i + 1) * tilewidth) /
+                        (float)t2p->tiff_width);
+            boxp->y1 = t2p->pdf_imagebox.y1;
+            boxp->y2 = t2p->pdf_imagebox.y2 -
+                       ((float)(t2p->pdf_imagelength * i2 * tilelength) /
+                        (float)t2p->tiff_length);
+        }
+        boxp = &(tilesi2 * tilecountx + i.tile_box);
+        boxp->x1 = t2p->pdf_imagebox.x1 +
+                   ((float)(t2p->pdf_imagewidth * i * tilewidth) /
+                    (float)t2p->tiff_width);
+        boxp->x2 = t2p->pdf_imagebox.x2;
+        boxp->y1 = t2p->pdf_imagebox.y1;
+        boxp->y2 = t2p->pdf_imagebox.y2 -
+                   ((float)(t2p->pdf_imagelength * i2 * tilelength) /
+                    (float)t2p->tiff_length);
+    }
+    if (t2p->tiff_orientation == 0 || t2p->tiff_orientation == 1)
+    {
+        for (i = 0; i < (t2p->tiff_tilest2p->pdf_page).tiles_tilecount; i++)
+        {
+            t2p_compose_pdf_page_orient(&(tilesi.tile_box), 0);
+        }
+        return;
+    }
+    for (i = 0; i < (t2p->tiff_tilest2p->pdf_page).tiles_tilecount; i++)
+    {
+        boxp = &(tilesi.tile_box);
+        boxp->x1 -= t2p->pdf_imagebox.x1;
+        boxp->x2 -= t2p->pdf_imagebox.x1;
+        boxp->y1 -= t2p->pdf_imagebox.y1;
+        boxp->y2 -= t2p->pdf_imagebox.y1;
+        if (t2p->tiff_orientation == 2 || t2p->tiff_orientation == 3)
+        {
+            boxp->x1 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x1;
+            boxp->x2 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x2;
+        }
+        if (t2p->tiff_orientation == 3 || t2p->tiff_orientation == 4)
+        {
+            boxp->y1 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y1;
+            boxp->y2 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y2;
+        }
+        if (t2p->tiff_orientation == 8 || t2p->tiff_orientation == 5)
+        {
+            boxp->y1 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y1;
+            boxp->y2 = t2p->pdf_imagebox.y2 - t2p->pdf_imagebox.y1 - boxp->y2;
+        }
+        if (t2p->tiff_orientation == 5 || t2p->tiff_orientation == 6)
+        {
+            boxp->x1 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x1;
+            boxp->x2 = t2p->pdf_imagebox.x2 - t2p->pdf_imagebox.x1 - boxp->x2;
+        }
+        if (t2p->tiff_orientation > 4)
+        {
+            f = boxp->x1;
+            boxp->x1 = boxp->y1;
+            boxp->y1 = f;
+            f = boxp->x2;
+            boxp->x2 = boxp->y2;
+            boxp->y2 = f;
+            t2p_compose_pdf_page_orient_flip(boxp, t2p->tiff_orientation);
+        }
+        else
+        {
+            t2p_compose_pdf_page_orient(boxp, t2p->tiff_orientation);
+        }
+    }
+
+    return;
+}
 
-	return;
+void t2p_compose_pdf_page_orient(T2P_BOX *boxp, uint16_t orientation)
+{
+
+    float m19;
+    float f = 0.0;
+
+    if (boxp->x1 > boxp->x2)
+    {
+        f = boxp->x1;
+        boxp->x1 = boxp->x2;
+        boxp->x2 = f;
+    }
+    if (boxp->y1 > boxp->y2)
+    {
+        f = boxp->y1;
+        boxp->y1 = boxp->y2;
+        boxp->y2 = f;
+    }
+    boxp->mat0 = m10 = boxp->x2 - boxp->x1;
+    boxp->mat1 = m11 = 0.0;
+    boxp->mat2 = m12 = 0.0;
+    boxp->mat3 = m13 = 0.0;
+    boxp->mat4 = m14 = boxp->y2 - boxp->y1;
+    boxp->mat5 = m15 = 0.0;
+    boxp->mat6 = m16 = boxp->x1;
+    boxp->mat7 = m17 = boxp->y1;
+    boxp->mat8 = m18 = 1.0;
+    switch (orientation)
+    {
+        case 0:
+        case 1:
+            break;
+        case 2:
+            boxp->mat0 = 0.0F - m10;
+            boxp->mat6 += m10;
+            break;
+        case 3:
+            boxp->mat0 = 0.0F - m10;
+            boxp->mat4 = 0.0F - m14;
+            boxp->mat6 += m10;
+            boxp->mat7 += m14;
+            break;
+        case 4:
+            boxp->mat4 = 0.0F - m14;
+            boxp->mat7 += m14;
+            break;
+        case 5:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = 0.0F - m10;
+            boxp->mat3 = 0.0F - m14;
+            boxp->mat4 = 0.0F;
+            boxp->mat6 += m14;
+            boxp->mat7 += m10;
+            break;
+        case 6:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = 0.0F - m10;
+            boxp->mat3 = m14;
+            boxp->mat4 = 0.0F;
+            boxp->mat7 += m10;
+            break;
+        case 7:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = m10;
+            boxp->mat3 = m14;
+            boxp->mat4 = 0.0F;
+            break;
+        case 8:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = m10;
+            boxp->mat3 = 0.0F - m14;
+            boxp->mat4 = 0.0F;
+            boxp->mat6 += m14;
+            break;
+    }
+
+    return;
+}
+
+void t2p_compose_pdf_page_orient_flip(T2P_BOX *boxp, uint16_t orientation)
+{
+
+    float m19;
+    float f = 0.0;
+
+    if (boxp->x1 > boxp->x2)
+    {
+        f = boxp->x1;
+        boxp->x1 = boxp->x2;
+        boxp->x2 = f;
+    }
+    if (boxp->y1 > boxp->y2)
+    {
+        f = boxp->y1;
+        boxp->y1 = boxp->y2;
+        boxp->y2 = f;
+    }
+    boxp->mat0 = m10 = boxp->x2 - boxp->x1;
+    boxp->mat1 = m11 = 0.0F;
+    boxp->mat2 = m12 = 0.0F;
+    boxp->mat3 = m13 = 0.0F;
+    boxp->mat4 = m14 = boxp->y2 - boxp->y1;
+    boxp->mat5 = m15 = 0.0F;
+    boxp->mat6 = m16 = boxp->x1;
+    boxp->mat7 = m17 = boxp->y1;
+    boxp->mat8 = m18 = 1.0F;
+    switch (orientation)
+    {
+        case 5:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = 0.0F - m14;
+            boxp->mat3 = 0.0F - m10;
+            boxp->mat4 = 0.0F;
+            boxp->mat6 += m10;
+            boxp->mat7 += m14;
+            break;
+        case 6:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = 0.0F - m14;
+            boxp->mat3 = m10;
+            boxp->mat4 = 0.0F;
+            boxp->mat7 += m14;
+            break;
+        case 7:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = m14;
+            boxp->mat3 = m10;
+            boxp->mat4 = 0.0F;
+            break;
+        case 8:
+            boxp->mat0 = 0.0F;
+            boxp->mat1 = m14;
+            boxp->mat3 = 0.0F - m10;
+            boxp->mat4 = 0.0F;
+            boxp->mat6 += m10;
+            break;
+    }
+
+    return;
 }
 
 /*
-	This function writes a PDF Contents stream to output.
+        This function writes a PDF Contents stream to output.
 */
 
-tsize_t t2p_write_pdf_page_content_stream(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_page_content_stream(T2P *t2p, TIFF *output)
+{
 
-	tsize_t written=0;
-	ttile_t i=0;
-	char buffer512;
-	int buflen=0;
-	T2P_BOX box;
-	
-	if(t2p->tiff_tilest2p->pdf_page.tiles_tilecount>0){ 
-		for(i=0;i<t2p->tiff_tilest2p->pdf_page.tiles_tilecount; i++){
-			box=t2p->tiff_tilest2p->pdf_page.tiles_tilesi.tile_box;
-			buflen=snprintf(buffer, sizeof(buffer), 
-				"q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%"PRIu16"_%"PRIu32" Do Q\n",
-				t2p->tiff_transferfunctioncount?"/GS1 gs ":"",
-				box.mat0,
-				box.mat1,
-				box.mat3,
-				box.mat4,
-				box.mat6,
-				box.mat7,
-				(uint16_t)(t2p->pdf_page + 1u),
-				i + 1u);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2p_write_pdf_stream(buffer, buflen, output);
-		}
-	} else {
-		box=t2p->pdf_imagebox;
-		buflen=snprintf(buffer, sizeof(buffer), 
-			"q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%"PRIu16" Do Q\n",
-			t2p->tiff_transferfunctioncount?"/GS1 gs ":"",
-			box.mat0,
-			box.mat1,
-			box.mat3,
-			box.mat4,
-			box.mat6,
-			box.mat7,
-			(uint16_t)(t2p->pdf_page+1u));
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2p_write_pdf_stream(buffer, buflen, output);
-	}
+    tsize_t written = 0;
+    ttile_t i = 0;
+    char buffer512;
+    int buflen = 0;
+    T2P_BOX box;
+
+    if (t2p->tiff_tilest2p->pdf_page.tiles_tilecount > 0)
+    {
+        for (i = 0; i < t2p->tiff_tilest2p->pdf_page.tiles_tilecount; i++)
+        {
+            box = t2p->tiff_tilest2p->pdf_page.tiles_tilesi.tile_box;
+            buflen = snprintf(
+                buffer, sizeof(buffer),
+                "q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%" PRIu16 "_%" PRIu32
+                " Do Q\n",
+                t2p->tiff_transferfunctioncount ? "/GS1 gs " : "", box.mat0,
+                box.mat1, box.mat3, box.mat4, box.mat6, box.mat7,
+                (uint16_t)(t2p->pdf_page + 1u), i + 1u);
+            check_snprintf_ret(t2p, buflen, buffer);
+            written += t2p_write_pdf_stream(buffer, buflen, output);
+        }
+    }
+    else
+    {
+        box = t2p->pdf_imagebox;
+        buflen = snprintf(
+            buffer, sizeof(buffer),
+            "q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%" PRIu16 " Do Q\n",
+            t2p->tiff_transferfunctioncount ? "/GS1 gs " : "", box.mat0,
+            box.mat1, box.mat3, box.mat4, box.mat6, box.mat7,
+            (uint16_t)(t2p->pdf_page + 1u));
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2p_write_pdf_stream(buffer, buflen, output);
+    }
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF Image XObject stream dictionary to output. 
+        This function writes a PDF Image XObject stream dictionary to output.
 */
 
-tsize_t t2p_write_pdf_xobject_stream_dict(ttile_t tile, 
-												T2P* t2p, 
-												TIFF* output){
-
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-
-	written += t2p_write_pdf_stream_dict(0, t2p->pdf_xrefcount+1, output); 
-	written += t2pWriteFile(output, 
-		(tdata_t) "/Type /XObject \n/Subtype /Image \n/Name /Im", 
-		42);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, (uint16_t)(t2p->pdf_page+1u));
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	if(tile != 0){
-		written += t2pWriteFile(output, (tdata_t) "_", 1);
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, tile);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	}
-	written += t2pWriteFile(output, (tdata_t) "\n/Width ", 8);
-	if(tile==0){
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->tiff_width);
-	} else {
-		if(t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile-1)!=0){
-			buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
-		} else {
-			buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
-		}
-	}
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n/Height ", 9);
-	if(tile==0){
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->tiff_length);
-	} else {
-		if(t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile-1)!=0){
-			buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
-		} else {
-			buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-				t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-		}
-	}
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n/BitsPerComponent ", 19);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, t2p->tiff_bitspersample);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n/ColorSpace ", 13);
-	written += t2p_write_pdf_xobject_cs(t2p, output);
-	if (t2p->pdf_image_interpolate)
-		written += t2pWriteFile(output,
-					 (tdata_t) "\n/Interpolate true", 18);
-	if( (t2p->pdf_switchdecode != 0)
+tsize_t t2p_write_pdf_xobject_stream_dict(ttile_t tile, T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    written += t2p_write_pdf_stream_dict(0, t2p->pdf_xrefcount + 1, output);
+    written += t2pWriteFile(
+        output, (tdata_t) "/Type /XObject \n/Subtype /Image \n/Name /Im", 42);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                      (uint16_t)(t2p->pdf_page + 1u));
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    if (tile != 0)
+    {
+        written += t2pWriteFile(output, (tdata_t) "_", 1);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, tile);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    }
+    written += t2pWriteFile(output, (tdata_t) "\n/Width ", 8);
+    if (tile == 0)
+    {
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->tiff_width);
+    }
+    else
+    {
+        if (t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile - 1) !=
+            0)
+        {
+            buflen =
+                snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                         t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
+        }
+        else
+        {
+            buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                              t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
+        }
+    }
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n/Height ", 9);
+    if (tile == 0)
+    {
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->tiff_length);
+    }
+    else
+    {
+        if (t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile - 1) !=
+            0)
+        {
+            buflen =
+                snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                         t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
+        }
+        else
+        {
+            buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                              t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+        }
+    }
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n/BitsPerComponent ", 19);
+    buflen =
+        snprintf(buffer, sizeof(buffer), "%" PRIu16, t2p->tiff_bitspersample);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n/ColorSpace ", 13);
+    written += t2p_write_pdf_xobject_cs(t2p, output);
+    if (t2p->pdf_image_interpolate)
+        written += t2pWriteFile(output, (tdata_t) "\n/Interpolate true", 18);
+    if ((t2p->pdf_switchdecode != 0)
 #ifdef CCITT_SUPPORT
-		&& ! (t2p->pdf_colorspace & T2P_CS_BILEVEL 
-		&& t2p->pdf_compression == T2P_COMPRESS_G4)
+        && !(t2p->pdf_colorspace & T2P_CS_BILEVEL &&
+             t2p->pdf_compression == T2P_COMPRESS_G4)
 #endif
-		){
-		written += t2p_write_pdf_xobject_decode(t2p, output);
-	}
-	written += t2p_write_pdf_xobject_stream_filter(tile, t2p, output);
-	
-	return(written);
-}
+    )
+    {
+        written += t2p_write_pdf_xobject_decode(t2p, output);
+    }
+    written += t2p_write_pdf_xobject_stream_filter(tile, t2p, output);
 
+    return (written);
+}
 
 /* used to normalize the White Point */
-#define normalizePoint(x,y,z) do {	\
-	if (y != 0.0F) {		\
-		x /= y;			\
-		z /= y;			\
-		y = 1.0F;		\
-	}				\
-} while(0)
+#define normalizePoint(x, y, z)                                                \
+    do                                                                         \
+    {                                                                          \
+        if (y != 0.0F)                                                         \
+        {                                                                      \
+            x /= y;                                                            \
+            z /= y;                                                            \
+            y = 1.0F;                                                          \
+        }                                                                      \
+    } while (0)
 
 /*
  * This function writes a PDF Image XObject Colorspace name to output.
  */
 
+tsize_t t2p_write_pdf_xobject_cs(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer128;
+    int buflen = 0;
+
+    float X_W = 1.0;
+    float Y_W = 1.0;
+    float Z_W = 1.0;
+
+    if ((t2p->pdf_colorspace & T2P_CS_ICCBASED) != 0)
+    {
+        written += t2p_write_pdf_xobject_icccs(t2p, output);
+        return (written);
+    }
+    if ((t2p->pdf_colorspace & T2P_CS_PALETTE) != 0)
+    {
+        written += t2pWriteFile(output, (tdata_t) " /Indexed ", 11);
+        t2p->pdf_colorspace ^= T2P_CS_PALETTE;
+        written += t2p_write_pdf_xobject_cs(t2p, output);
+        t2p->pdf_colorspace |= T2P_CS_PALETTE;
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          (uint32_t)(0x1u << t2p->tiff_bitspersample) - 1u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " ", 1);
+        buflen =
+            snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_palettecs);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R \n", 7);
+        return (written);
+    }
+    if (t2p->pdf_colorspace & T2P_CS_BILEVEL)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/DeviceGray \n", 13);
+    }
+    if (t2p->pdf_colorspace & T2P_CS_GRAY)
+    {
+        if (t2p->pdf_colorspace & T2P_CS_CALGRAY)
+        {
+            written += t2p_write_pdf_xobject_calcs(t2p, output);
+        }
+        else
+        {
+            written += t2pWriteFile(output, (tdata_t) "/DeviceGray \n", 13);
+        }
+    }
+    if (t2p->pdf_colorspace & T2P_CS_RGB)
+    {
+        if (t2p->pdf_colorspace & T2P_CS_CALRGB)
+        {
+            written += t2p_write_pdf_xobject_calcs(t2p, output);
+        }
+        else
+        {
+            written += t2pWriteFile(output, (tdata_t) "/DeviceRGB \n", 12);
+        }
+    }
+    if (t2p->pdf_colorspace & T2P_CS_CMYK)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/DeviceCMYK \n", 13);
+    }
+    if (t2p->pdf_colorspace & T2P_CS_LAB)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/Lab << \n", 10);
+        written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
+        X_W = t2p->tiff_whitechromaticities0;
+        Y_W = t2p->tiff_whitechromaticities1;
+        Z_W = 1.0F - (X_W + Y_W);
+        normalizePoint(X_W, Y_W, Z_W);
+        buflen = snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W,
+                          Y_W, Z_W);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) "/Range ", 7);
+        buflen = snprintf(buffer, sizeof(buffer), "%d %d %d %d \n",
+                          t2p->pdf_labrange0, t2p->pdf_labrange1,
+                          t2p->pdf_labrange2, t2p->pdf_labrange3);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) ">> \n", 5);
+    }
+
+    return (written);
+}
+
+tsize_t t2p_write_pdf_transfer(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    written += t2pWriteFile(output, (tdata_t) "<< /Type /ExtGState \n/TR ", 25);
+    if (t2p->tiff_transferfunctioncount == 1)
+    {
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          t2p->pdf_xrefcount + 1u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+    }
+    else
+    {
+        written += t2pWriteFile(output, (tdata_t) " ", 2);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          t2p->pdf_xrefcount + 1u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          t2p->pdf_xrefcount + 2u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                          t2p->pdf_xrefcount + 3u);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
+        written += t2pWriteFile(output, (tdata_t) "/Identity  ", 12);
+    }
+
+    written += t2pWriteFile(output, (tdata_t) " >> \n", 5);
+
+    return (written);
+}
 
-tsize_t t2p_write_pdf_xobject_cs(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_transfer_dict(T2P *t2p, TIFF *output, uint16_t i)
+{
 
-	tsize_t written=0;
-	char buffer128;
-	int buflen=0;
-
-	float X_W=1.0;
-	float Y_W=1.0;
-	float Z_W=1.0;
-	
-	if( (t2p->pdf_colorspace & T2P_CS_ICCBASED) != 0){
-		written += t2p_write_pdf_xobject_icccs(t2p, output);
-		return(written);
-	}
-	if( (t2p->pdf_colorspace & T2P_CS_PALETTE) != 0){
-		written += t2pWriteFile(output, (tdata_t) " /Indexed ", 11);
-		t2p->pdf_colorspace ^= T2P_CS_PALETTE;
-		written += t2p_write_pdf_xobject_cs(t2p, output);
-		t2p->pdf_colorspace |= T2P_CS_PALETTE;
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, (uint32_t)(0x1u << t2p->tiff_bitspersample)-1u );
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " ", 1);
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_palettecs );
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R \n", 7);
-		return(written);
-	}
-	if(t2p->pdf_colorspace & T2P_CS_BILEVEL){
-			written += t2pWriteFile(output, (tdata_t) "/DeviceGray \n", 13);
-	}
-	if(t2p->pdf_colorspace & T2P_CS_GRAY){
-			if(t2p->pdf_colorspace & T2P_CS_CALGRAY){
-				written += t2p_write_pdf_xobject_calcs(t2p, output);
-			} else {
-				written += t2pWriteFile(output, (tdata_t) "/DeviceGray \n", 13);
-			}
-	}
-	if(t2p->pdf_colorspace & T2P_CS_RGB){
-			if(t2p->pdf_colorspace & T2P_CS_CALRGB){
-				written += t2p_write_pdf_xobject_calcs(t2p, output);
-			} else {
-				written += t2pWriteFile(output, (tdata_t) "/DeviceRGB \n", 12);
-			}
-	}
-	if(t2p->pdf_colorspace & T2P_CS_CMYK){
-			written += t2pWriteFile(output, (tdata_t) "/DeviceCMYK \n", 13);
-	}
-	if(t2p->pdf_colorspace & T2P_CS_LAB){
-			written += t2pWriteFile(output, (tdata_t) "/Lab << \n", 10);
-			written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
-			X_W = t2p->tiff_whitechromaticities0;
-			Y_W = t2p->tiff_whitechromaticities1;
-			Z_W = 1.0F - (X_W + Y_W);
-			normalizePoint(X_W, Y_W, Z_W);
-			buflen=snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W, Y_W, Z_W);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) "/Range ", 7);
-			buflen=snprintf(buffer, sizeof(buffer), "%d %d %d %d \n", 
-				t2p->pdf_labrange0, 
-				t2p->pdf_labrange1, 
-				t2p->pdf_labrange2, 
-				t2p->pdf_labrange3);
-			check_snprintf_ret(t2p, buflen, buffer);
-			written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			written += t2pWriteFile(output, (tdata_t) ">> \n", 5);
-			
-	}
-	
-	return(written);
-}
-
-tsize_t t2p_write_pdf_transfer(T2P* t2p, TIFF* output){
-
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-
-	written += t2pWriteFile(output, (tdata_t) "<< /Type /ExtGState \n/TR ", 25);
-	if(t2p->tiff_transferfunctioncount == 1){
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-			       t2p->pdf_xrefcount + 1u);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-	} else {
-		written += t2pWriteFile(output, (tdata_t) " ", 2);
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-			       t2p->pdf_xrefcount + 1u);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-			       t2p->pdf_xrefcount + 2u);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-			       t2p->pdf_xrefcount + 3u);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
-		written += t2pWriteFile(output, (tdata_t) "/Identity  ", 12);
-	}
-
-	written += t2pWriteFile(output, (tdata_t) " >> \n", 5);
-
-	return(written);
-}
-
-tsize_t t2p_write_pdf_transfer_dict(T2P* t2p, TIFF* output, uint16_t i){
-
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-	(void)i; /* XXX */
-
-	written += t2pWriteFile(output, (tdata_t) "/FunctionType 0 \n", 17);
-	written += t2pWriteFile(output, (tdata_t) "/Domain 0.0 1.0 \n", 19);
-	written += t2pWriteFile(output, (tdata_t) "/Range 0.0 1.0 \n", 18);
-	buflen=snprintf(buffer, sizeof(buffer), "/Size %"PRIu16" \n", (uint16_t)(1u<<t2p->tiff_bitspersample));
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "/BitsPerSample 16 \n", 19);
-	written += t2p_write_pdf_stream_dict(((tsize_t)1)<<(t2p->tiff_bitspersample+1), 0, output);
-
-	return(written);
-}
-
-tsize_t t2p_write_pdf_transfer_stream(T2P* t2p, TIFF* output, uint16_t i){
-
-	tsize_t written=0;
-
-	written += t2p_write_pdf_stream(
-		t2p->tiff_transferfunctioni, 
-		(((tsize_t)1)<<(t2p->tiff_bitspersample+1)), 
-		output);
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+    (void)i; /* XXX */
+
+    written += t2pWriteFile(output, (tdata_t) "/FunctionType 0 \n", 17);
+    written += t2pWriteFile(output, (tdata_t) "/Domain 0.0 1.0 \n", 19);
+    written += t2pWriteFile(output, (tdata_t) "/Range 0.0 1.0 \n", 18);
+    buflen = snprintf(buffer, sizeof(buffer), "/Size %" PRIu16 " \n",
+                      (uint16_t)(1u << t2p->tiff_bitspersample));
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "/BitsPerSample 16 \n", 19);
+    written += t2p_write_pdf_stream_dict(
+        ((tsize_t)1) << (t2p->tiff_bitspersample + 1), 0, output);
 
-	return(written);
+    return (written);
+}
+
+tsize_t t2p_write_pdf_transfer_stream(T2P *t2p, TIFF *output, uint16_t i)
+{
+
+    tsize_t written = 0;
+
+    written += t2p_write_pdf_stream(
+        t2p->tiff_transferfunctioni,
+        (((tsize_t)1) << (t2p->tiff_bitspersample + 1)), output);
+
+    return (written);
 }
 
 /*
-	This function writes a PDF Image XObject Colorspace array to output.
+        This function writes a PDF Image XObject Colorspace array to output.
 */
 
-tsize_t t2p_write_pdf_xobject_calcs(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xobject_calcs(T2P *t2p, TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer256;
-	int buflen=0;
-	
-	float X_W=0.0;
-	float Y_W=0.0;
-	float Z_W=0.0;
-	float X_R=0.0;
-	float Y_R=0.0;
-	float Z_R=0.0;
-	float X_G=0.0;
-	float Y_G=0.0;
-	float Z_G=0.0;
-	float X_B=0.0;
-	float Y_B=0.0;
-	float Z_B=0.0;
-	float x_w=0.0;
-	float y_w=0.0;
-	float z_w=0.0;
-	float x_r=0.0;
-	float y_r=0.0;
-	float x_g=0.0;
-	float y_g=0.0;
-	float x_b=0.0;
-	float y_b=0.0;
-	float R=1.0;
-	float G=1.0;
-	float B=1.0;
-	
-	written += t2pWriteFile(output, (tdata_t) "", 1);
-	if(t2p->pdf_colorspace & T2P_CS_CALGRAY){
-		written += t2pWriteFile(output, (tdata_t) "/CalGray ", 9);
-		X_W = t2p->tiff_whitechromaticities0;
-		Y_W = t2p->tiff_whitechromaticities1;
-		Z_W = 1.0F - (X_W + Y_W);
-		normalizePoint(X_W, Y_W, Z_W);
-	}
-	if(t2p->pdf_colorspace & T2P_CS_CALRGB){
-		written += t2pWriteFile(output, (tdata_t) "/CalRGB ", 8);
-		x_w = t2p->tiff_whitechromaticities0;
-		y_w = t2p->tiff_whitechromaticities1;
-		x_r = t2p->tiff_primarychromaticities0;
-		y_r = t2p->tiff_primarychromaticities1;
-		x_g = t2p->tiff_primarychromaticities2;
-		y_g = t2p->tiff_primarychromaticities3;
-		x_b = t2p->tiff_primarychromaticities4;
-		y_b = t2p->tiff_primarychromaticities5;
-		z_w = y_w * ((x_g - x_b)*y_r - (x_r-x_b)*y_g + (x_r-x_g)*y_b);
-		Y_R = (y_r/R) * ((x_g-x_b)*y_w - (x_w-x_b)*y_g + (x_w-x_g)*y_b) / z_w;
-		X_R = Y_R * x_r / y_r;
-		Z_R = Y_R * (((1-x_r)/y_r)-1);
-		Y_G = ((0.0F-(y_g))/G) * ((x_r-x_b)*y_w - (x_w-x_b)*y_r + (x_w-x_r)*y_b) / z_w;
-		X_G = Y_G * x_g / y_g;
-		Z_G = Y_G * (((1-x_g)/y_g)-1);
-		Y_B = (y_b/B) * ((x_r-x_g)*y_w - (x_w-x_g)*y_r + (x_w-x_r)*y_g) / z_w;
-		X_B = Y_B * x_b / y_b;
-		Z_B = Y_B * (((1-x_b)/y_b)-1);
-		X_W = (X_R * R) + (X_G * G) + (X_B * B);
-		Y_W = (Y_R * R) + (Y_G * G) + (Y_B * B);
-		Z_W = (Z_R * R) + (Z_G * G) + (Z_B * B);
-		normalizePoint(X_W, Y_W, Z_W);
-	}
-	written += t2pWriteFile(output, (tdata_t) "<< \n", 4);
-	if(t2p->pdf_colorspace & T2P_CS_CALGRAY){
-		written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
-		buflen=snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W, Y_W, Z_W);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) "/Gamma 2.2 \n", 12);
-	}
-	if(t2p->pdf_colorspace & T2P_CS_CALRGB){
-		written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
-		buflen=snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W, Y_W, Z_W);
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) "/Matrix ", 8);
-		buflen=snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f \n", 
-			X_R, Y_R, Z_R, 
-			X_G, Y_G, Z_G, 
-			X_B, Y_B, Z_B); 
-		check_snprintf_ret(t2p, buflen, buffer);
-		written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-		written += t2pWriteFile(output, (tdata_t) "/Gamma 2.2 2.2 2.2 \n", 22);
-	}
-	written += t2pWriteFile(output, (tdata_t) ">> \n", 5);
+    tsize_t written = 0;
+    char buffer256;
+    int buflen = 0;
+
+    float X_W = 0.0;
+    float Y_W = 0.0;
+    float Z_W = 0.0;
+    float X_R = 0.0;
+    float Y_R = 0.0;
+    float Z_R = 0.0;
+    float X_G = 0.0;
+    float Y_G = 0.0;
+    float Z_G = 0.0;
+    float X_B = 0.0;
+    float Y_B = 0.0;
+    float Z_B = 0.0;
+    float x_w = 0.0;
+    float y_w = 0.0;
+    float z_w = 0.0;
+    float x_r = 0.0;
+    float y_r = 0.0;
+    float x_g = 0.0;
+    float y_g = 0.0;
+    float x_b = 0.0;
+    float y_b = 0.0;
+    float R = 1.0;
+    float G = 1.0;
+    float B = 1.0;
+
+    written += t2pWriteFile(output, (tdata_t) "", 1);
+    if (t2p->pdf_colorspace & T2P_CS_CALGRAY)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/CalGray ", 9);
+        X_W = t2p->tiff_whitechromaticities0;
+        Y_W = t2p->tiff_whitechromaticities1;
+        Z_W = 1.0F - (X_W + Y_W);
+        normalizePoint(X_W, Y_W, Z_W);
+    }
+    if (t2p->pdf_colorspace & T2P_CS_CALRGB)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/CalRGB ", 8);
+        x_w = t2p->tiff_whitechromaticities0;
+        y_w = t2p->tiff_whitechromaticities1;
+        x_r = t2p->tiff_primarychromaticities0;
+        y_r = t2p->tiff_primarychromaticities1;
+        x_g = t2p->tiff_primarychromaticities2;
+        y_g = t2p->tiff_primarychromaticities3;
+        x_b = t2p->tiff_primarychromaticities4;
+        y_b = t2p->tiff_primarychromaticities5;
+        z_w = y_w * ((x_g - x_b) * y_r - (x_r - x_b) * y_g + (x_r - x_g) * y_b);
+        Y_R = (y_r / R) *
+              ((x_g - x_b) * y_w - (x_w - x_b) * y_g + (x_w - x_g) * y_b) / z_w;
+        X_R = Y_R * x_r / y_r;
+        Z_R = Y_R * (((1 - x_r) / y_r) - 1);
+        Y_G = ((0.0F - (y_g)) / G) *
+              ((x_r - x_b) * y_w - (x_w - x_b) * y_r + (x_w - x_r) * y_b) / z_w;
+        X_G = Y_G * x_g / y_g;
+        Z_G = Y_G * (((1 - x_g) / y_g) - 1);
+        Y_B = (y_b / B) *
+              ((x_r - x_g) * y_w - (x_w - x_g) * y_r + (x_w - x_r) * y_g) / z_w;
+        X_B = Y_B * x_b / y_b;
+        Z_B = Y_B * (((1 - x_b) / y_b) - 1);
+        X_W = (X_R * R) + (X_G * G) + (X_B * B);
+        Y_W = (Y_R * R) + (Y_G * G) + (Y_B * B);
+        Z_W = (Z_R * R) + (Z_G * G) + (Z_B * B);
+        normalizePoint(X_W, Y_W, Z_W);
+    }
+    written += t2pWriteFile(output, (tdata_t) "<< \n", 4);
+    if (t2p->pdf_colorspace & T2P_CS_CALGRAY)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
+        buflen = snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W,
+                          Y_W, Z_W);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) "/Gamma 2.2 \n", 12);
+    }
+    if (t2p->pdf_colorspace & T2P_CS_CALRGB)
+    {
+        written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
+        buflen = snprintf(buffer, sizeof(buffer), "%.4f %.4f %.4f \n", X_W,
+                          Y_W, Z_W);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written += t2pWriteFile(output, (tdata_t) "/Matrix ", 8);
+        buflen = snprintf(buffer, sizeof(buffer),
+                          "%.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f \n",
+                          X_R, Y_R, Z_R, X_G, Y_G, Z_G, X_B, Y_B, Z_B);
+        check_snprintf_ret(t2p, buflen, buffer);
+        written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+        written +=
+            t2pWriteFile(output, (tdata_t) "/Gamma 2.2 2.2 2.2 \n", 22);
+    }
+    written += t2pWriteFile(output, (tdata_t) ">> \n", 5);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF Image XObject Colorspace array to output.
+        This function writes a PDF Image XObject Colorspace array to output.
 */
 
-tsize_t t2p_write_pdf_xobject_icccs(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xobject_icccs(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
 
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-	
-	written += t2pWriteFile(output, (tdata_t) "/ICCBased ", 11);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_icccs);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n", 7);
-
-	return(written);
-}
-
-tsize_t t2p_write_pdf_xobject_icccs_dict(T2P* t2p, TIFF* output){
-
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-	
-	written += t2pWriteFile(output, (tdata_t) "/N ", 3);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16" \n", t2p->tiff_samplesperpixel);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "/Alternate ", 11);
-	t2p->pdf_colorspace ^= T2P_CS_ICCBASED;
-	written += t2p_write_pdf_xobject_cs(t2p, output);
-	t2p->pdf_colorspace |= T2P_CS_ICCBASED;
-	written += t2p_write_pdf_stream_dict(t2p->tiff_iccprofilelength, 0, output);
-	
-	return(written);
-}
-
-tsize_t t2p_write_pdf_xobject_icccs_stream(T2P* t2p, TIFF* output){
-
-	tsize_t written=0;
-
-	written += t2p_write_pdf_stream(
-				(tdata_t) t2p->tiff_iccprofile, 
-				(tsize_t) t2p->tiff_iccprofilelength, 
-				output);
-	
-	return(written);
+    written += t2pWriteFile(output, (tdata_t) "/ICCBased ", 11);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_icccs);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n", 7);
+
+    return (written);
+}
+
+tsize_t t2p_write_pdf_xobject_icccs_dict(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    written += t2pWriteFile(output, (tdata_t) "/N ", 3);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16 " \n",
+                      t2p->tiff_samplesperpixel);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "/Alternate ", 11);
+    t2p->pdf_colorspace ^= T2P_CS_ICCBASED;
+    written += t2p_write_pdf_xobject_cs(t2p, output);
+    t2p->pdf_colorspace |= T2P_CS_ICCBASED;
+    written += t2p_write_pdf_stream_dict(t2p->tiff_iccprofilelength, 0, output);
+
+    return (written);
+}
+
+tsize_t t2p_write_pdf_xobject_icccs_stream(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
+
+    written +=
+        t2p_write_pdf_stream((tdata_t)t2p->tiff_iccprofile,
+                             (tsize_t)t2p->tiff_iccprofilelength, output);
+
+    return (written);
 }
 
 /*
-	This function writes a palette stream for an indexed color space to output.
+        This function writes a palette stream for an indexed color space to
+   output.
 */
 
-tsize_t t2p_write_pdf_xobject_palettecs_stream(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xobject_palettecs_stream(T2P *t2p, TIFF *output)
+{
+
+    tsize_t written = 0;
 
-	tsize_t written=0;
+    written += t2p_write_pdf_stream((tdata_t)t2p->pdf_palette,
+                                    (tsize_t)t2p->pdf_palettesize, output);
 
-	written += t2p_write_pdf_stream(
-				(tdata_t) t2p->pdf_palette, 
-				(tsize_t) t2p->pdf_palettesize, 
-				output);
-	
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF Image XObject Decode array to output.
+        This function writes a PDF Image XObject Decode array to output.
 */
 
-tsize_t t2p_write_pdf_xobject_decode(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xobject_decode(T2P *t2p, TIFF *output)
+{
 
-	tsize_t written=0;
-	int i=0;
+    tsize_t written = 0;
+    int i = 0;
 
-	written += t2pWriteFile(output, (tdata_t) "/Decode  ", 10);
-	for (i=0;i<t2p->tiff_samplesperpixel;i++){
-		written += t2pWriteFile(output, (tdata_t) "1 0 ", 4);
-	}
-	written += t2pWriteFile(output, (tdata_t) "\n", 2);
+    written += t2pWriteFile(output, (tdata_t) "/Decode  ", 10);
+    for (i = 0; i < t2p->tiff_samplesperpixel; i++)
+    {
+        written += t2pWriteFile(output, (tdata_t) "1 0 ", 4);
+    }
+    written += t2pWriteFile(output, (tdata_t) "\n", 2);
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF Image XObject stream filter name and parameters to 
-	output.
+        This function writes a PDF Image XObject stream filter name and
+   parameters to output.
 */
 
-tsize_t t2p_write_pdf_xobject_stream_filter(ttile_t tile, T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xobject_stream_filter(ttile_t tile, T2P *t2p,
+                                            TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer32;
-	int buflen=0;
-
-	if(t2p->pdf_compression==T2P_COMPRESS_NONE){
-		return(written);
-	}
-	written += t2pWriteFile(output, (tdata_t) "/Filter ", 8);
-	switch(t2p->pdf_compression){
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+
+    if (t2p->pdf_compression == T2P_COMPRESS_NONE)
+    {
+        return (written);
+    }
+    written += t2pWriteFile(output, (tdata_t) "/Filter ", 8);
+    switch (t2p->pdf_compression)
+    {
 #ifdef CCITT_SUPPORT
-		case T2P_COMPRESS_G4:
-			written += t2pWriteFile(output, (tdata_t) "/CCITTFaxDecode ", 16);
-			written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
-			written += t2pWriteFile(output, (tdata_t) "<< /K -1 ", 9);
-			if(tile==0){
-				written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
-				buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-					       t2p->tiff_width);
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
-				buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-					       t2p->tiff_length);
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-			} else {
-				if(t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page, tile-1)==0){
-					written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
-					buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-						t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
-					check_snprintf_ret(t2p, buflen, buffer);
-					written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				} else {
-					written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
-					buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-						t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
-					check_snprintf_ret(t2p, buflen, buffer);
-					written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				}
-				if(t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page, tile-1)==0){
-					written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
-					buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-						t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
-					check_snprintf_ret(t2p, buflen, buffer);
-					written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				} else {
-					written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
-					buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32,
-						t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
-					check_snprintf_ret(t2p, buflen, buffer);
-					written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				}
-			}
-			if(t2p->pdf_switchdecode == 0){
-				written += t2pWriteFile(output, (tdata_t) " /BlackIs1 true ", 16);
-			}
-			written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
-			break;
+        case T2P_COMPRESS_G4:
+            written += t2pWriteFile(output, (tdata_t) "/CCITTFaxDecode ", 16);
+            written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
+            written += t2pWriteFile(output, (tdata_t) "<< /K -1 ", 9);
+            if (tile == 0)
+            {
+                written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
+                buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                                  t2p->tiff_width);
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
+                buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                                  t2p->tiff_length);
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+            }
+            else
+            {
+                if (t2p_tile_is_right_edge(t2p->tiff_tilest2p->pdf_page,
+                                           tile - 1) == 0)
+                {
+                    written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
+                    buflen = snprintf(
+                        buffer, sizeof(buffer), "%" PRIu32,
+                        t2p->tiff_tilest2p->pdf_page.tiles_tilewidth);
+                    check_snprintf_ret(t2p, buflen, buffer);
+                    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                }
+                else
+                {
+                    written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
+                    buflen = snprintf(
+                        buffer, sizeof(buffer), "%" PRIu32,
+                        t2p->tiff_tilest2p->pdf_page.tiles_edgetilewidth);
+                    check_snprintf_ret(t2p, buflen, buffer);
+                    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                }
+                if (t2p_tile_is_bottom_edge(t2p->tiff_tilest2p->pdf_page,
+                                            tile - 1) == 0)
+                {
+                    written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
+                    buflen = snprintf(
+                        buffer, sizeof(buffer), "%" PRIu32,
+                        t2p->tiff_tilest2p->pdf_page.tiles_tilelength);
+                    check_snprintf_ret(t2p, buflen, buffer);
+                    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                }
+                else
+                {
+                    written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
+                    buflen = snprintf(
+                        buffer, sizeof(buffer), "%" PRIu32,
+                        t2p->tiff_tilest2p->pdf_page.tiles_edgetilelength);
+                    check_snprintf_ret(t2p, buflen, buffer);
+                    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                }
+            }
+            if (t2p->pdf_switchdecode == 0)
+            {
+                written +=
+                    t2pWriteFile(output, (tdata_t) " /BlackIs1 true ", 16);
+            }
+            written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
+            break;
 #endif
 #ifdef JPEG_SUPPORT
-		case T2P_COMPRESS_JPEG:
-			written += t2pWriteFile(output, (tdata_t) "/DCTDecode ", 11);
+        case T2P_COMPRESS_JPEG:
+            written += t2pWriteFile(output, (tdata_t) "/DCTDecode ", 11);
 
-			if(t2p->tiff_photometric != PHOTOMETRIC_YCBCR) {
-				written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
-				written += t2pWriteFile(output, (tdata_t) "<< /ColorTransform 1 >>\n", 24);
-			}
-			break;
+            if (t2p->tiff_photometric != PHOTOMETRIC_YCBCR)
+            {
+                written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
+                written += t2pWriteFile(
+                    output, (tdata_t) "<< /ColorTransform 1 >>\n", 24);
+            }
+            break;
 #endif
 #ifdef ZIP_SUPPORT
-		case T2P_COMPRESS_ZIP:
-			written += t2pWriteFile(output, (tdata_t) "/FlateDecode ", 13);
-			if(t2p->pdf_compressionquality%100){
-				written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
-				written += t2pWriteFile(output, (tdata_t) "<< /Predictor ", 14);
-				buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, (uint16_t)(t2p->pdf_compressionquality % 100u));
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				written += t2pWriteFile(output, (tdata_t) " /Columns ", 10);
-				buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32,
-						 t2p->tiff_width);
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				written += t2pWriteFile(output, (tdata_t) " /Colors ", 9);
-				buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, t2p->tiff_samplesperpixel);
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				written += t2pWriteFile(output, (tdata_t) " /BitsPerComponent ", 19);
-				buflen=snprintf(buffer, sizeof(buffer), "%"PRIu16, t2p->tiff_bitspersample);
-				check_snprintf_ret(t2p, buflen, buffer);
-				written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-				written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
-			}
-			break;
-#endif
-		default:
-			break;
-	}
+        case T2P_COMPRESS_ZIP:
+            written += t2pWriteFile(output, (tdata_t) "/FlateDecode ", 13);
+            if (t2p->pdf_compressionquality % 100)
+            {
+                written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
+                written += t2pWriteFile(output, (tdata_t) "<< /Predictor ", 14);
+                buflen =
+                    snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                             (uint16_t)(t2p->pdf_compressionquality % 100u));
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                written += t2pWriteFile(output, (tdata_t) " /Columns ", 10);
+                buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32,
+                                  t2p->tiff_width);
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                written += t2pWriteFile(output, (tdata_t) " /Colors ", 9);
+                buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                                  t2p->tiff_samplesperpixel);
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                written +=
+                    t2pWriteFile(output, (tdata_t) " /BitsPerComponent ", 19);
+                buflen = snprintf(buffer, sizeof(buffer), "%" PRIu16,
+                                  t2p->tiff_bitspersample);
+                check_snprintf_ret(t2p, buflen, buffer);
+                written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+                written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
+            }
+            break;
+#endif
+        default:
+            break;
+    }
 
-	return(written);
+    return (written);
 }
 
 /*
-	This function writes a PDF xref table to output.
+        This function writes a PDF xref table to output.
 */
 
-tsize_t t2p_write_pdf_xreftable(T2P* t2p, TIFF* output){
+tsize_t t2p_write_pdf_xreftable(T2P *t2p, TIFF *output)
+{
 
-	tsize_t written=0;
-	char buffer64;
-	int buflen=0;
-	uint32_t i=0;
-
-	written += t2pWriteFile(output, (tdata_t) "xref\n0 ", 7);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_xrefcount + 1u);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " \n0000000000 65535 f \n", 22);
-	for (i=0;i<t2p->pdf_xrefcount;i++){
-		snprintf(buffer, sizeof(buffer), "%.10lu 00000 n \n",
-			(unsigned long)t2p->pdf_xrefoffsetsi);
-		written += t2pWriteFile(output, (tdata_t) buffer, 20);
-	}
+    tsize_t written = 0;
+    char buffer64;
+    int buflen = 0;
+    uint32_t i = 0;
+
+    written += t2pWriteFile(output, (tdata_t) "xref\n0 ", 7);
+    buflen =
+        snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_xrefcount + 1u);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " \n0000000000 65535 f \n", 22);
+    for (i = 0; i < t2p->pdf_xrefcount; i++)
+    {
+        snprintf(buffer, sizeof(buffer), "%.10lu 00000 n \n",
+                 (unsigned long)t2p->pdf_xrefoffsetsi);
+        written += t2pWriteFile(output, (tdata_t)buffer, 20);
+    }
 
-	return(written);
+    return (written);
 }
 
 /*
  * This function writes a PDF trailer to output.
  */
 
-tsize_t t2p_write_pdf_trailer(T2P* t2p, TIFF* output)
+tsize_t t2p_write_pdf_trailer(T2P *t2p, TIFF *output)
 {
 
-	tsize_t written = 0;
-	char buffer32;
-	int buflen = 0;
-	size_t i = 0;
-
-	for (i = 0; i < sizeof(t2p->pdf_fileid) - 8; i += 8)
-		snprintf(t2p->pdf_fileid + i, 9, "%.8X", rand());
-
-	written += t2pWriteFile(output, (tdata_t) "trailer\n<<\n/Size ", 17);
-	buflen = snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_xrefcount+1u);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n/Root ", 7);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_catalog);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n/Info ", 12);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_info);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) " 0 R \n/ID<", 11);
-	written += t2pWriteFile(output, (tdata_t) t2p->pdf_fileid,
-				sizeof(t2p->pdf_fileid) - 1);
-	written += t2pWriteFile(output, (tdata_t) "><", 2);
-	written += t2pWriteFile(output, (tdata_t) t2p->pdf_fileid,
-				sizeof(t2p->pdf_fileid) - 1);
-	written += t2pWriteFile(output, (tdata_t) ">\n>>\nstartxref\n", 16);
-	buflen=snprintf(buffer, sizeof(buffer), "%"PRIu32, t2p->pdf_startxref);
-	check_snprintf_ret(t2p, buflen, buffer);
-	written += t2pWriteFile(output, (tdata_t) buffer, buflen);
-	written += t2pWriteFile(output, (tdata_t) "\n%%EOF\n", 7);
+    tsize_t written = 0;
+    char buffer32;
+    int buflen = 0;
+    size_t i = 0;
+
+    for (i = 0; i < sizeof(t2p->pdf_fileid) - 8; i += 8)
+        snprintf(t2p->pdf_fileid + i, 9, "%.8X", rand());
+
+    written += t2pWriteFile(output, (tdata_t) "trailer\n<<\n/Size ", 17);
+    buflen =
+        snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_xrefcount + 1u);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n/Root ", 7);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_catalog);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n/Info ", 12);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_info);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) " 0 R \n/ID<", 11);
+    written += t2pWriteFile(output, (tdata_t)t2p->pdf_fileid,
+                            sizeof(t2p->pdf_fileid) - 1);
+    written += t2pWriteFile(output, (tdata_t) "><", 2);
+    written += t2pWriteFile(output, (tdata_t)t2p->pdf_fileid,
+                            sizeof(t2p->pdf_fileid) - 1);
+    written += t2pWriteFile(output, (tdata_t) ">\n>>\nstartxref\n", 16);
+    buflen = snprintf(buffer, sizeof(buffer), "%" PRIu32, t2p->pdf_startxref);
+    check_snprintf_ret(t2p, buflen, buffer);
+    written += t2pWriteFile(output, (tdata_t)buffer, buflen);
+    written += t2pWriteFile(output, (tdata_t) "\n%%EOF\n", 7);
 
-	return(written);
+    return (written);
 }
- 
+
 /*
 
   This function writes a PDF to a file given a pointer to a TIFF.
 
-  The idea with using a TIFF* as output for a PDF file is that the file 
-  can be created with TIFFClientOpen for memory-mapped use within the TIFF 
-  library, and TIFFWriteEncodedStrip can be used to write compressed data to 
-  the output.  The output is not actually a TIFF file, it is a PDF file.  
-
-  This function uses only t2pWriteFile and TIFFWriteEncodedStrip to write to 
-  the output TIFF file.  When libtiff would otherwise be writing data to the 
-  output file, the write procedure of the TIFF structure is replaced with an 
+  The idea with using a TIFF* as output for a PDF file is that the file
+  can be created with TIFFClientOpen for memory-mapped use within the TIFF
+  library, and TIFFWriteEncodedStrip can be used to write compressed data to
+  the output.  The output is not actually a TIFF file, it is a PDF file.
+
+  This function uses only t2pWriteFile and TIFFWriteEncodedStrip to write to
+  the output TIFF file.  When libtiff would otherwise be writing data to the
+  output file, the write procedure of the TIFF structure is replaced with an
   empty implementation.
 
-  The first argument to the function is an initialized and validated T2P 
+  The first argument to the function is an initialized and validated T2P
   context struct pointer.
 
-  The second argument to the function is the TIFF* that is the input that has 
+  The second argument to the function is the TIFF* that is the input that has
   been opened for reading and no other functions have been called upon it.
 
-  The third argument to the function is the TIFF* that is the output that has 
-  been opened for writing.  It has to be opened so that it hasn't written any 
-  data to the output.  If the output is seekable then it's OK to seek to the 
-  beginning of the file.  The function only writes to the output PDF and does 
+  The third argument to the function is the TIFF* that is the output that has
+  been opened for writing.  It has to be opened so that it hasn't written any
+  data to the output.  If the output is seekable then it's OK to seek to the
+  beginning of the file.  The function only writes to the output PDF and does
   not seek.  See the example usage in the main() function.
 
-	TIFF* output = TIFFOpen("output.pdf", "w");
-	assert(output != NULL);
+        TIFF* output = TIFFOpen("output.pdf", "w");
+        assert(output != NULL);
 
-	if(output->tif_seekproc != NULL){
-		t2pSeekFile(output, (toff_t) 0, SEEK_SET);
-	}
+        if(output->tif_seekproc != NULL){
+                t2pSeekFile(output, (toff_t) 0, SEEK_SET);
+        }
 
-  This function returns the file size of the output PDF file.  On error it 
+  This function returns the file size of the output PDF file.  On error it
   returns zero and the t2p->t2p_error variable is set to T2P_ERR_ERROR.
 
-  After this function completes, call t2p_free on t2p, TIFFClose on input, 
+  After this function completes, call t2p_free on t2p, TIFFClose on input,
   and TIFFClose on output.
 */
 
-tsize_t t2p_write_pdf(T2P* t2p, TIFF* input, TIFF* output){
+tsize_t t2p_write_pdf(T2P *t2p, TIFF *input, TIFF *output)
+{
 
-	tsize_t written=0;
-	ttile_t i2=0;
-	tsize_t streamlen=0;
-	uint16_t i=0;
-
-	t2p_read_tiff_init(t2p, input);
-	if(t2p->t2p_error!=T2P_ERR_OK){return(0);}
-	t2p->pdf_xrefoffsets= (uint32_t*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t, t2p->pdf_xrefcount, sizeof(uint32_t)) );
-	if(t2p->pdf_xrefoffsets==NULL){
-		TIFFError(
-			TIFF2PDF_MODULE, 
-			"Can't allocate %"TIFF_SIZE_FORMAT" bytes of memory for t2p_write_pdf",
-			sizeof(uint32_t) * t2p->pdf_xrefcount);
-		t2p->t2p_error = T2P_ERR_ERROR;
-		return(written);
-	}
-	t2p->pdf_xrefcount=0;
-	t2p->pdf_catalog=1;
-	t2p->pdf_info=2;
-	t2p->pdf_pages=3;
-	written += t2p_write_pdf_header(t2p, output);
-	t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-	t2p->pdf_catalog=t2p->pdf_xrefcount;
-	written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-	written += t2p_write_pdf_catalog(t2p, output);
-	written += t2p_write_pdf_obj_end(output);
-	t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-	t2p->pdf_info=t2p->pdf_xrefcount;
-	written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-	written += t2p_write_pdf_info(t2p, input, output);
-	written += t2p_write_pdf_obj_end(output);
-	t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-	t2p->pdf_pages=t2p->pdf_xrefcount;
-	written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-	written += t2p_write_pdf_pages(t2p, output);
-	written += t2p_write_pdf_obj_end(output);
-	for(t2p->pdf_page=0;t2p->pdf_page<t2p->tiff_pagecount;t2p->pdf_page++){
-		t2p_read_tiff_data(t2p, input);
-		if(t2p->t2p_error!=T2P_ERR_OK){return(0);}
-		t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-		written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-		written += t2p_write_pdf_page(t2p->pdf_xrefcount, t2p, output);
-		written += t2p_write_pdf_obj_end(output);
-		t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-		written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-		written += t2p_write_pdf_stream_dict_start(output);
-		written += t2p_write_pdf_stream_dict(0, t2p->pdf_xrefcount+1, output);
-		written += t2p_write_pdf_stream_dict_end(output);
-		written += t2p_write_pdf_stream_start(output);
-		streamlen=written;
-		written += t2p_write_pdf_page_content_stream(t2p, output);
-		streamlen=written-streamlen;
-		written += t2p_write_pdf_stream_end(output);
-		written += t2p_write_pdf_obj_end(output);
-		t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-		written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-		written += t2p_write_pdf_stream_length(streamlen, output);
-		written += t2p_write_pdf_obj_end(output);
-		if(t2p->tiff_transferfunctioncount != 0){
-			t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-			written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-			written += t2p_write_pdf_transfer(t2p, output);
-			written += t2p_write_pdf_obj_end(output);
-			for(i=0; i < t2p->tiff_transferfunctioncount; i++){
-				t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-				written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-				written += t2p_write_pdf_stream_dict_start(output);
-				written += t2p_write_pdf_transfer_dict(t2p, output, i);
-				written += t2p_write_pdf_stream_dict_end(output);
-				written += t2p_write_pdf_stream_start(output);
-				/* streamlen=written; */ /* value not used */
-				written += t2p_write_pdf_transfer_stream(t2p, output, i);
-				/* streamlen=written-streamlen; */ /* value not used */
-				written += t2p_write_pdf_stream_end(output);
-				written += t2p_write_pdf_obj_end(output);
-			}
-		}
-		if( (t2p->pdf_colorspace & T2P_CS_PALETTE) != 0){
-			t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-			t2p->pdf_palettecs=t2p->pdf_xrefcount;
-			written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-			written += t2p_write_pdf_stream_dict_start(output);
-			written += t2p_write_pdf_stream_dict(t2p->pdf_palettesize, 0, output);
-			written += t2p_write_pdf_stream_dict_end(output);
-			written += t2p_write_pdf_stream_start(output);
-			/* streamlen=written; */ /* value not used */
-			written += t2p_write_pdf_xobject_palettecs_stream(t2p, output);
-			/* streamlen=written-streamlen; */ /* value not used */
-			written += t2p_write_pdf_stream_end(output);
-			written += t2p_write_pdf_obj_end(output);
-		}
-		if( (t2p->pdf_colorspace & T2P_CS_ICCBASED) != 0){
-			t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-			t2p->pdf_icccs=t2p->pdf_xrefcount;
-			written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-			written += t2p_write_pdf_stream_dict_start(output);
-			written += t2p_write_pdf_xobject_icccs_dict(t2p, output);
-			written += t2p_write_pdf_stream_dict_end(output);
-			written += t2p_write_pdf_stream_start(output);
-			/* streamlen=written; */ /* value not used */
-			written += t2p_write_pdf_xobject_icccs_stream(t2p, output);
-			/* streamlen=written-streamlen; */ /* value not used */
-			written += t2p_write_pdf_stream_end(output);
-			written += t2p_write_pdf_obj_end(output);
-		}
-		if(t2p->tiff_tilest2p->pdf_page.tiles_tilecount !=0){
-			for(i2=0;i2<t2p->tiff_tilest2p->pdf_page.tiles_tilecount;i2++){
-				t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-				written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-				written += t2p_write_pdf_stream_dict_start(output);
-				written += t2p_write_pdf_xobject_stream_dict(
-					i2+1, 
-					t2p, 
-					output);
-				written += t2p_write_pdf_stream_dict_end(output);
-				written += t2p_write_pdf_stream_start(output);
-				streamlen=written;
-				t2p_read_tiff_size_tile(t2p, input, i2);
-				if (t2p->tiff_maxdatasize && (t2p->tiff_datasize > t2p->tiff_maxdatasize)) {
-					TIFFError(TIFF2PDF_MODULE,
-						"Allocation of %" PRIu64 " bytes is forbidden. Limit is %" PRIu64 ". Use -m option to change limit",
-                              (uint64_t)t2p->tiff_datasize, (uint64_t)t2p->tiff_maxdatasize);
-					t2p->t2p_error = T2P_ERR_ERROR;
-					return (0);
-				}
-				written += t2p_readwrite_pdf_image_tile(t2p, input, output, i2);
-				t2p_write_advance_directory(t2p, output);
-				if(t2p->t2p_error!=T2P_ERR_OK){return(0);}
-				streamlen=written-streamlen;
-				written += t2p_write_pdf_stream_end(output);
-				written += t2p_write_pdf_obj_end(output);
-				t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-				written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-				written += t2p_write_pdf_stream_length(streamlen, output);
-				written += t2p_write_pdf_obj_end(output);
-			}
-		} else {
-			t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-			written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-			written += t2p_write_pdf_stream_dict_start(output);
-			written += t2p_write_pdf_xobject_stream_dict(
-				0, 
-				t2p, 
-				output);
-			written += t2p_write_pdf_stream_dict_end(output);
-			written += t2p_write_pdf_stream_start(output);
-			streamlen=written;
-			t2p_read_tiff_size(t2p, input);
-			if (t2p->tiff_maxdatasize && (t2p->tiff_datasize > t2p->tiff_maxdatasize)) {
-				TIFFError(TIFF2PDF_MODULE,
-					"Allocation of %" PRIu64 " bytes is forbidden. Limit is %" PRIu64 ". Use -m option to change limit",
-                          (uint64_t)t2p->tiff_datasize, (uint64_t)t2p->tiff_maxdatasize);
-				t2p->t2p_error = T2P_ERR_ERROR;
-				return (0);
-			}
-			written += t2p_readwrite_pdf_image(t2p, input, output);
-			t2p_write_advance_directory(t2p, output);
-			if(t2p->t2p_error!=T2P_ERR_OK){return(0);}
-			streamlen=written-streamlen;
-			written += t2p_write_pdf_stream_end(output);
-			written += t2p_write_pdf_obj_end(output);
-			t2p->pdf_xrefoffsetst2p->pdf_xrefcount++=written;
-			written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
-			written += t2p_write_pdf_stream_length(streamlen, output);
-			written += t2p_write_pdf_obj_end(output);
-		}
-	}
-	t2p->pdf_startxref = written;
-	written += t2p_write_pdf_xreftable(t2p, output);
-	written += t2p_write_pdf_trailer(t2p, output);
-	t2p_disable(output);
-
-	return(written);
-}
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    tsize_t written = 0;
+    ttile_t i2 = 0;
+    tsize_t streamlen = 0;
+    uint16_t i = 0;
+
+    t2p_read_tiff_init(t2p, input);
+    if (t2p->t2p_error != T2P_ERR_OK)
+    {
+        return (0);
+    }
+    t2p->pdf_xrefoffsets = (uint32_t *)_TIFFmalloc(
+        TIFFSafeMultiply(tmsize_t, t2p->pdf_xrefcount, sizeof(uint32_t)));
+    if (t2p->pdf_xrefoffsets == NULL)
+    {
+        TIFFError(TIFF2PDF_MODULE,
+                  "Can't allocate %" TIFF_SIZE_FORMAT
+                  " bytes of memory for t2p_write_pdf",
+                  sizeof(uint32_t) * t2p->pdf_xrefcount);
+        t2p->t2p_error = T2P_ERR_ERROR;
+        return (written);
+    }
+    t2p->pdf_xrefcount = 0;
+    t2p->pdf_catalog = 1;
+    t2p->pdf_info = 2;
+    t2p->pdf_pages = 3;
+    written += t2p_write_pdf_header(t2p, output);
+    t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+    t2p->pdf_catalog = t2p->pdf_xrefcount;
+    written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+    written += t2p_write_pdf_catalog(t2p, output);
+    written += t2p_write_pdf_obj_end(output);
+    t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+    t2p->pdf_info = t2p->pdf_xrefcount;
+    written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+    written += t2p_write_pdf_info(t2p, input, output);
+    written += t2p_write_pdf_obj_end(output);
+    t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+    t2p->pdf_pages = t2p->pdf_xrefcount;
+    written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+    written += t2p_write_pdf_pages(t2p, output);
+    written += t2p_write_pdf_obj_end(output);
+    for (t2p->pdf_page = 0; t2p->pdf_page < t2p->tiff_pagecount;
+         t2p->pdf_page++)
+    {
+        t2p_read_tiff_data(t2p, input);
+        if (t2p->t2p_error != T2P_ERR_OK)
+        {
+            return (0);
+        }
+        t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+        written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+        written += t2p_write_pdf_page(t2p->pdf_xrefcount, t2p, output);
+        written += t2p_write_pdf_obj_end(output);
+        t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+        written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+        written += t2p_write_pdf_stream_dict_start(output);
+        written += t2p_write_pdf_stream_dict(0, t2p->pdf_xrefcount + 1, output);
+        written += t2p_write_pdf_stream_dict_end(output);
+        written += t2p_write_pdf_stream_start(output);
+        streamlen = written;
+        written += t2p_write_pdf_page_content_stream(t2p, output);
+        streamlen = written - streamlen;
+        written += t2p_write_pdf_stream_end(output);
+        written += t2p_write_pdf_obj_end(output);
+        t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+        written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+        written += t2p_write_pdf_stream_length(streamlen, output);
+        written += t2p_write_pdf_obj_end(output);
+        if (t2p->tiff_transferfunctioncount != 0)
+        {
+            t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+            written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+            written += t2p_write_pdf_transfer(t2p, output);
+            written += t2p_write_pdf_obj_end(output);
+            for (i = 0; i < t2p->tiff_transferfunctioncount; i++)
+            {
+                t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+                written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+                written += t2p_write_pdf_stream_dict_start(output);
+                written += t2p_write_pdf_transfer_dict(t2p, output, i);
+                written += t2p_write_pdf_stream_dict_end(output);
+                written += t2p_write_pdf_stream_start(output);
+                /* streamlen=written; */ /* value not used */
+                written += t2p_write_pdf_transfer_stream(t2p, output, i);
+                /* streamlen=written-streamlen; */ /* value not used */
+                written += t2p_write_pdf_stream_end(output);
+                written += t2p_write_pdf_obj_end(output);
+            }
+        }
+        if ((t2p->pdf_colorspace & T2P_CS_PALETTE) != 0)
+        {
+            t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+            t2p->pdf_palettecs = t2p->pdf_xrefcount;
+            written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+            written += t2p_write_pdf_stream_dict_start(output);
+            written +=
+                t2p_write_pdf_stream_dict(t2p->pdf_palettesize, 0, output);
+            written += t2p_write_pdf_stream_dict_end(output);
+            written += t2p_write_pdf_stream_start(output);
+            /* streamlen=written; */ /* value not used */
+            written += t2p_write_pdf_xobject_palettecs_stream(t2p, output);
+            /* streamlen=written-streamlen; */ /* value not used */
+            written += t2p_write_pdf_stream_end(output);
+            written += t2p_write_pdf_obj_end(output);
+        }
+        if ((t2p->pdf_colorspace & T2P_CS_ICCBASED) != 0)
+        {
+            t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+            t2p->pdf_icccs = t2p->pdf_xrefcount;
+            written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+            written += t2p_write_pdf_stream_dict_start(output);
+            written += t2p_write_pdf_xobject_icccs_dict(t2p, output);
+            written += t2p_write_pdf_stream_dict_end(output);
+            written += t2p_write_pdf_stream_start(output);
+            /* streamlen=written; */ /* value not used */
+            written += t2p_write_pdf_xobject_icccs_stream(t2p, output);
+            /* streamlen=written-streamlen; */ /* value not used */
+            written += t2p_write_pdf_stream_end(output);
+            written += t2p_write_pdf_obj_end(output);
+        }
+        if (t2p->tiff_tilest2p->pdf_page.tiles_tilecount != 0)
+        {
+            for (i2 = 0; i2 < t2p->tiff_tilest2p->pdf_page.tiles_tilecount;
+                 i2++)
+            {
+                t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+                written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+                written += t2p_write_pdf_stream_dict_start(output);
+                written +=
+                    t2p_write_pdf_xobject_stream_dict(i2 + 1, t2p, output);
+                written += t2p_write_pdf_stream_dict_end(output);
+                written += t2p_write_pdf_stream_start(output);
+                streamlen = written;
+                t2p_read_tiff_size_tile(t2p, input, i2);
+                if (t2p->tiff_maxdatasize &&
+                    (t2p->tiff_datasize > t2p->tiff_maxdatasize))
+                {
+                    TIFFError(TIFF2PDF_MODULE,
+                              "Allocation of %" PRIu64
+                              " bytes is forbidden. Limit is %" PRIu64
+                              ". Use -m option to change limit",
+                              (uint64_t)t2p->tiff_datasize,
+                              (uint64_t)t2p->tiff_maxdatasize);
+                    t2p->t2p_error = T2P_ERR_ERROR;
+                    return (0);
+                }
+                written += t2p_readwrite_pdf_image_tile(t2p, input, output, i2);
+                t2p_write_advance_directory(t2p, output);
+                if (t2p->t2p_error != T2P_ERR_OK)
+                {
+                    return (0);
+                }
+                streamlen = written - streamlen;
+                written += t2p_write_pdf_stream_end(output);
+                written += t2p_write_pdf_obj_end(output);
+                t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+                written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+                written += t2p_write_pdf_stream_length(streamlen, output);
+                written += t2p_write_pdf_obj_end(output);
+            }
+        }
+        else
+        {
+            t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+            written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+            written += t2p_write_pdf_stream_dict_start(output);
+            written += t2p_write_pdf_xobject_stream_dict(0, t2p, output);
+            written += t2p_write_pdf_stream_dict_end(output);
+            written += t2p_write_pdf_stream_start(output);
+            streamlen = written;
+            t2p_read_tiff_size(t2p, input);
+            if (t2p->tiff_maxdatasize &&
+                (t2p->tiff_datasize > t2p->tiff_maxdatasize))
+            {
+                TIFFError(TIFF2PDF_MODULE,
+                          "Allocation of %" PRIu64
+                          " bytes is forbidden. Limit is %" PRIu64
+                          ". Use -m option to change limit",
+                          (uint64_t)t2p->tiff_datasize,
+                          (uint64_t)t2p->tiff_maxdatasize);
+                t2p->t2p_error = T2P_ERR_ERROR;
+                return (0);
+            }
+            written += t2p_readwrite_pdf_image(t2p, input, output);
+            t2p_write_advance_directory(t2p, output);
+            if (t2p->t2p_error != T2P_ERR_OK)
+            {
+                return (0);
+            }
+            streamlen = written - streamlen;
+            written += t2p_write_pdf_stream_end(output);
+            written += t2p_write_pdf_obj_end(output);
+            t2p->pdf_xrefoffsetst2p->pdf_xrefcount++ = written;
+            written += t2p_write_pdf_obj_start(t2p->pdf_xrefcount, output);
+            written += t2p_write_pdf_stream_length(streamlen, output);
+            written += t2p_write_pdf_obj_end(output);
+        }
+    }
+    t2p->pdf_startxref = written;
+    written += t2p_write_pdf_xreftable(t2p, output);
+    written += t2p_write_pdf_trailer(t2p, output);
+    t2p_disable(output);
+
+    return (written);
+}

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiff2ps.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiff2ps.c Changed

@@ -2,37 +2,37 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
-#include <stdio.h>
-#include <stdlib.h>			/* for atof */
 #include <math.h>
-#include <time.h>
+#include <stdio.h>
+#include <stdlib.h> /* for atof */
 #include <string.h>
+#include <time.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -88,7 +88,7 @@
  *    -H was not handled properly if -h and/or -w were specified.
  *    It should only clip the masked images if the scaled image
  *    exceeds the maxPageHeight specified with -H.
- *  
+ *
  *    New design allows for all of the following combinations:
  *    Conversion of TIFF to Postscript with optional rotations
  *    of 90, 180, 270, or auto degrees counterclockwise
@@ -99,7 +99,7 @@
  *    viewport to height specified with -H, producing multiple
  *    pages at this height and original width as needed.
  *    Same rotations apply.
- *    Conversion of TIFF to Postscript with image scaled to 
+ *    Conversion of TIFF to Postscript with image scaled to
  *    maximum specified by -h and -w and the resulting scaled
  *    image is presented in an output viewport clipped by -H height.
  *    The same rotations apply.
@@ -168,11 +168,11 @@
  * routine.  So user beware, you have been warned!
  */
 
-#define	EXP_ASCII85ENCODER
+#define EXP_ASCII85ENCODER
 
 #ifndef TRUE
-#define	TRUE	1
-#define	FALSE	0
+#define TRUE 1
+#define FALSE 0
 #endif
 
 #define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
@@ -181,423 +181,470 @@
  * disabled when set to 0 */
 static tmsize_t maxMalloc = DEFAULT_MAX_MALLOC;
 
-int	ascii85 = FALSE;		/* use ASCII85 encoding */
-int	interpolate = TRUE;		/* interpolate level2 image */
-int	level2 = FALSE;			/* generate PostScript level 2 */
-int	level3 = FALSE;			/* generate PostScript level 3 */
-int	printAll = FALSE;		/* print all images in file */
-int	generateEPSF = TRUE;		/* generate Encapsulated PostScript */
-int	PSduplex = FALSE;		/* enable duplex printing */
-int	PStumble = FALSE;		/* enable top edge binding */
-int	PSavoiddeadzone = TRUE;		/* enable avoiding printer deadzone */
-double	maxPageHeight = 0;		/* maximum height to select from image and print per page */
-double	maxPageWidth  = 0;		/* maximum width  to select from image and print per page */
-double	splitOverlap = 0;		/* amount for split pages to overlag */
-int	rotation = 0;                   /* optional value for rotation angle */
-int     auto_rotate = 0;                /* rotate image for best fit on the page */
-char	*filename = NULL;		/* input filename */
-char    *title = NULL;                  /* optional document title string */
-char    *creator = NULL;                /* optional document creator string */
-char    pageOrientation12;            /* set optional PageOrientation DSC to Landscape or Portrait */
-int	useImagemask = FALSE;		/* Use imagemask instead of image operator */
-uint16_t  res_unit = 0;			/* Resolution units: 2 - inches, 3 - cm */
+int ascii85 = FALSE;        /* use ASCII85 encoding */
+int interpolate = TRUE;     /* interpolate level2 image */
+int level2 = FALSE;         /* generate PostScript level 2 */
+int level3 = FALSE;         /* generate PostScript level 3 */
+int printAll = FALSE;       /* print all images in file */
+int generateEPSF = TRUE;    /* generate Encapsulated PostScript */
+int PSduplex = FALSE;       /* enable duplex printing */
+int PStumble = FALSE;       /* enable top edge binding */
+int PSavoiddeadzone = TRUE; /* enable avoiding printer deadzone */
+double maxPageHeight =
+    0; /* maximum height to select from image and print per page */
+double maxPageWidth =
+    0; /* maximum width  to select from image and print per page */
+double splitOverlap = 0;  /* amount for split pages to overlag */
+int rotation = 0;         /* optional value for rotation angle */
+int auto_rotate = 0;      /* rotate image for best fit on the page */
+char *filename = NULL;    /* input filename */
+char *title = NULL;       /* optional document title string */
+char *creator = NULL;     /* optional document creator string */
+char pageOrientation12; /* set optional PageOrientation DSC to Landscape or
+                             Portrait */
+int useImagemask = FALSE; /* Use imagemask instead of image operator */
+uint16_t res_unit = 0;    /* Resolution units: 2 - inches, 3 - cm */
 
 /*
  * ASCII85 Encoding Support.
  */
 unsigned char ascii85buf10;
-int	ascii85count;
-int	ascii85breaklen;
+int ascii85count;
+int ascii85breaklen;
 
-int	TIFF2PS(FILE*, TIFF*, double, double, double, double, int);
-void	PSpage(FILE*, TIFF*, uint32_t, uint32_t);
-void	PSColorContigPreamble(FILE*, uint32_t, uint32_t, int);
-void	PSColorSeparatePreamble(FILE*, uint32_t, uint32_t, int);
-void	PSDataColorContig(FILE*, TIFF*, uint32_t, uint32_t, int);
-void	PSDataColorSeparate(FILE*, TIFF*, uint32_t, uint32_t, int);
-void	PSDataPalette(FILE*, TIFF*, uint32_t, uint32_t);
-void	PSDataBW(FILE*, TIFF*, uint32_t, uint32_t);
-void	PSRawDataBW(FILE*, TIFF*, uint32_t, uint32_t);
-void	Ascii85Init(void);
-void	Ascii85Put(unsigned char code, FILE* fd);
-void	Ascii85Flush(FILE* fd);
-void    PSHead(FILE*, double, double, double, double);
-void	PSTail(FILE*, int);
-int     psStart(FILE *, int, int, int *, double *, double, double, double,
-                double, double, double, double, double, double, double);
-int     psPageSize(FILE *, int, double, double, double, double, double, double);
-int     psRotateImage(FILE *, int, double, double, double, double);
-int     psMaskImage(FILE *, TIFF *, int, int, int *, double, double,
-		    double, double, double, double, double, double, double);
-int     psScaleImage(FILE *, double, int, int, double, double, double, double,
-                     double, double);
-int     get_viewport (double, double, double, double, double *, double *, int);
-int     exportMaskedImage(FILE *, double, double, double, double, int, int,
-			  double, double, double, int, int);
-
-#if	defined( EXP_ASCII85ENCODER)
-tsize_t Ascii85EncodeBlock(uint8_t * ascii85_p, unsigned f_eod, const uint8_t * raw_p, tsize_t raw_l );
+int TIFF2PS(FILE *, TIFF *, double, double, double, double, int);
+void PSpage(FILE *, TIFF *, uint32_t, uint32_t);
+void PSColorContigPreamble(FILE *, uint32_t, uint32_t, int);
+void PSColorSeparatePreamble(FILE *, uint32_t, uint32_t, int);
+void PSDataColorContig(FILE *, TIFF *, uint32_t, uint32_t, int);
+void PSDataColorSeparate(FILE *, TIFF *, uint32_t, uint32_t, int);
+void PSDataPalette(FILE *, TIFF *, uint32_t, uint32_t);
+void PSDataBW(FILE *, TIFF *, uint32_t, uint32_t);
+void PSRawDataBW(FILE *, TIFF *, uint32_t, uint32_t);
+void Ascii85Init(void);
+void Ascii85Put(unsigned char code, FILE *fd);
+void Ascii85Flush(FILE *fd);
+void PSHead(FILE *, double, double, double, double);
+void PSTail(FILE *, int);
+int psStart(FILE *, int, int, int *, double *, double, double, double, double,
+            double, double, double, double, double, double);
+int psPageSize(FILE *, int, double, double, double, double, double, double);
+int psRotateImage(FILE *, int, double, double, double, double);
+int psMaskImage(FILE *, TIFF *, int, int, int *, double, double, double, double,
+                double, double, double, double, double);
+int psScaleImage(FILE *, double, int, int, double, double, double, double,
+                 double, double);
+int get_viewport(double, double, double, double, double *, double *, int);
+int exportMaskedImage(FILE *, double, double, double, double, int, int, double,
+                      double, double, int, int);
+
+#if defined(EXP_ASCII85ENCODER)
+tsize_t Ascii85EncodeBlock(uint8_t *ascii85_p, unsigned f_eod,
+                           const uint8_t *raw_p, tsize_t raw_l);
 #endif
 
-static	void usage(int);
+static void usage(int);
 
 /**
  * This custom malloc function enforce a maximum allocation size
  */
-static void* limitMalloc(tmsize_t s)
+static void *limitMalloc(tmsize_t s)
 {
-	if (maxMalloc && (s > maxMalloc)) {
-		fprintf(stderr, "MemoryLimitError: allocation of %" TIFF_SSIZE_FORMAT " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
+    /* tmsize_t is signed and _TIFFmalloc() converts s to size_t. Therefore
+     * check for negative s. */
+    if (maxMalloc && ((s > maxMalloc) || (s < 0)))
+    {
+        fprintf(stderr,
+                "MemoryLimitError: allocation of %" TIFF_SSIZE_FORMAT
+                " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
                 s, maxMalloc);
-		fprintf(stderr, "                  use -M option to change limit.\n");
-		return NULL;
-	}
-	return _TIFFmalloc(s);
-}
-
-int
-main(int argc, char* argv)
-{
-	int dirnum = -1, c, np = 0;
-	int centered = 0;
-	double bottommargin = 0;
-	double leftmargin = 0;
-	double pageWidth = 0;
-	double pageHeight = 0;
-	uint32_t diroff = 0;
+        fprintf(stderr, "                  use -M option to change limit.\n");
+        return NULL;
+    }
+    return _TIFFmalloc(s);
+}
+
+int main(int argc, char *argv)
+{
+    int dirnum = -1, c, np = 0;
+    int centered = 0;
+    double bottommargin = 0;
+    double leftmargin = 0;
+    double pageWidth = 0;
+    double pageHeight = 0;
+    uint32_t diroff = 0;
 #if !HAVE_DECL_OPTARG
-	extern char *optarg;
-	extern int optind;
+    extern char *optarg;
+    extern int optind;
 #endif
-	FILE* output = stdout;
+    FILE *output = stdout;
 
-        pageOrientation0 = '\0';
+    pageOrientation0 = '\0';
 
-	while ((c = getopt(argc, argv, "b:d:h:H:W:L:M:i:w:l:o:O:P:C:r:t:acemxyzps1238DT")) != -1)
-		switch (c) {
-		case 'M':
-			maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
-			break;
-		case 'b':
-			bottommargin = atof(optarg);
-			break;
-		case 'c':
-			centered = 1;
-			break;
-		case 'C':
-			creator = optarg;
-			break;
-		case 'd': /* without -a, this only processes one image at this IFD */
-			dirnum = atoi(optarg);
-			break;
-		case 'D':
-			PSduplex = TRUE;
-			break;
-		case 'i':
-			interpolate = atoi(optarg) ? TRUE:FALSE;
-			break;
-		case 'T':
-			PStumble = TRUE;
-			break;
-		case 'e':
-                        PSavoiddeadzone = FALSE;
-			generateEPSF = TRUE;
-			break;
-		case 'h':
-			pageHeight = atof(optarg);
-			break;
-		case 'H':
-			maxPageHeight = atof(optarg);
-			break;
-		case 'W':
-			maxPageWidth = atof(optarg);
-			break;
-		case 'L':
-			splitOverlap = atof(optarg);
-			break;
-		case 'm':
-			useImagemask = TRUE;
-			break;
-		case 'o':
-		        switch (optarg0)
-                          {
-                          case '0':
-                          case '1':
-                          case '2':
-                          case '3':
-                          case '4':
-                          case '5':
-                          case '6':
-                          case '7':
-                          case '8':
-                          case '9': diroff = (uint32_t) strtoul(optarg, NULL, 0);
-			          break;
-                          default: TIFFError ("-o", "Offset must be a numeric value.");
-			    exit (EXIT_FAILURE);
-			  }
-			break;
-		case 'O':		/* XXX too bad -o is already taken */
-			output = fopen(optarg, "w");
-			if (output == NULL) {
-				fprintf(stderr,
-				    "%s: %s: Cannot open output file.\n",
-				    argv0, optarg);
-			    exit (EXIT_FAILURE);
-			}
-			break;
-		case 'P':
-			switch (optarg0)
-			{
-			  case 'l':
-			  case 'L': strcpy (pageOrientation, "Landscape");
-				break;
-			  case 'p':
-			  case 'P': strcpy (pageOrientation, "Portrait");
-				break;
-			  default: TIFFError ("-P", "Page orientation must be Landscape or Portrait");
-			    exit (EXIT_FAILURE);
-			}
-			break;
-		case 'l':
-			leftmargin = atof(optarg);
-			break;
-		case 'a': /* removed fall through to generate warning below, R Nolde 09-01-2010 */
-			printAll = TRUE;
-			break;
-		case 'p':
-			generateEPSF = FALSE;
-			break;
-		case 'r':
-                        if (strcmp (optarg, "auto") == 0)
-			  {
-                          rotation = 0;
-                          auto_rotate = TRUE;
-                          }
-                        else
-			  {
- 			  rotation = atoi(optarg);
-                          auto_rotate = FALSE;
-			  }
-                        switch (rotation)
-                          {
-			  case   0:
-                          case  90:
-                          case 180:
-                          case 270:
-			    break;
-			  default:
-                            fprintf (stderr, "Rotation angle must be 90, 180, 270 (degrees ccw) or auto\n");
-			    exit (EXIT_FAILURE);
-			  }
-			break;
-		case 's':
-			printAll = FALSE;
-			break;
-                case 't':
-                        title = optarg;
+    while ((c = getopt(argc, argv,
+                       "b:d:h:H:W:L:M:i:w:l:o:O:P:C:r:t:acemxyzps1238DT")) !=
+           -1)
+        switch (c)
+        {
+            case 'M':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case 'b':
+                bottommargin = atof(optarg);
+                break;
+            case 'c':
+                centered = 1;
+                break;
+            case 'C':
+                creator = optarg;
+                break;
+            case 'd': /* without -a, this only processes one image at this IFD
+                       */
+                dirnum = atoi(optarg);
+                break;
+            case 'D':
+                PSduplex = TRUE;
+                break;
+            case 'i':
+                interpolate = atoi(optarg) ? TRUE : FALSE;
+                break;
+            case 'T':
+                PStumble = TRUE;
+                break;
+            case 'e':
+                PSavoiddeadzone = FALSE;
+                generateEPSF = TRUE;
+                break;
+            case 'h':
+                pageHeight = atof(optarg);
+                break;
+            case 'H':
+                maxPageHeight = atof(optarg);
+                break;
+            case 'W':
+                maxPageWidth = atof(optarg);
+                break;
+            case 'L':
+                splitOverlap = atof(optarg);
+                break;
+            case 'm':
+                useImagemask = TRUE;
+                break;
+            case 'o':
+                switch (optarg0)
+                {
+                    case '0':
+                    case '1':
+                    case '2':
+                    case '3':
+                    case '4':
+                    case '5':
+                    case '6':
+                    case '7':
+                    case '8':
+                    case '9':
+                        diroff = (uint32_t)strtoul(optarg, NULL, 0);
                         break;
-		case 'w':
-			pageWidth = atof(optarg);
-			break;
-		case 'z':
-			PSavoiddeadzone = FALSE;
-			break;
-		case '1':
-			level2 = FALSE;
-			level3 = FALSE;
-			ascii85 = FALSE;
-			break;
-		case '2':
-			level2 = TRUE;
-			ascii85 = TRUE;			/* default to yes */
-			break;
-		case '3':
-			level3 = TRUE;
-			ascii85 = TRUE;			/* default to yes */
-			break;
-		case '8':
-			ascii85 = FALSE;
-			break;
-		case 'x':
-			res_unit = RESUNIT_CENTIMETER;
-			break;
-		case 'y':
-			res_unit = RESUNIT_INCH;
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-		}
-
-        if (useImagemask == TRUE)
-          {
-	  if ((level2 == FALSE) && (level3 == FALSE))
-            {
-	    TIFFError ("-m "," imagemask operator requires Postscript Level2 or Level3");
-	    exit (EXIT_FAILURE);
-            }
-          }
-
-        if (pageWidth && (maxPageWidth > pageWidth))
-	  {
-	  TIFFError ("-W", "Max viewport width cannot exceed page width");
-	  exit (EXIT_FAILURE);
-          }
-
-        /* auto rotate requires a specified page width and height */
-        if (auto_rotate == TRUE)
-          {
-	    /*
-	  if ((pageWidth == 0) || (pageHeight == 0))
-	    TIFFWarning ("-r auto", " requires page height and width specified with -h and -w");
-	    */
-          if ((maxPageWidth > 0) || (maxPageHeight > 0))
-            {
-	    TIFFError ("-r auto", " is incompatible with maximum page width/height specified by -H or -W");
-            exit (EXIT_FAILURE);
-            }
-          }
-        if ((maxPageWidth > 0) && (maxPageHeight > 0))
-            {
-	    TIFFError ("-H and -W", " Use only one of -H or -W to define a viewport");
-            exit (EXIT_FAILURE);
-            }
-
-        if ((generateEPSF == TRUE) && (printAll == TRUE))
-          {
-	  TIFFError(" -e and -a", "Warning: Cannot generate Encapsulated Postscript for multiple images");
-	  generateEPSF = FALSE;
-          }
-
-        if ((generateEPSF == TRUE) && (PSduplex == TRUE))
-          {
-	  TIFFError(" -e and -D", "Warning: Encapsulated Postscript does not support Duplex option");
-	  PSduplex = FALSE;
-          }
-
-        if ((generateEPSF == TRUE) && (PStumble == TRUE))
-          {
-	  TIFFError(" -e and -T", "Warning: Encapsulated Postscript does not support Top Edge Binding option");
-	  PStumble = FALSE;
-          }
-
-        if ((generateEPSF == TRUE) && (PSavoiddeadzone == TRUE))
-	  PSavoiddeadzone = FALSE;
-
-	for (; argc - optind > 0; optind++) {
-		TIFF* tif = TIFFOpen(filename = argvoptind, "r");
-		if (tif != NULL) {
-			if (dirnum != -1
-                            && !TIFFSetDirectory(tif, (tdir_t)dirnum))
-                        {
-                                TIFFClose(tif);
-				return (EXIT_FAILURE);
-                        }
-			else if (diroff != 0 &&
-			    !TIFFSetSubDirectory(tif, diroff))
-                        {
-                                TIFFClose(tif);
-				return (EXIT_FAILURE);
-                        }
-			np = TIFF2PS(output, tif, pageWidth, pageHeight,
-				     leftmargin, bottommargin, centered);
-                        if (np < 0)
-                          {
-			  TIFFError("Error", "Unable to process %s", filename);
-                          }
-			TIFFClose(tif);
-		}
-	}
-	if (np)
-		PSTail(output, np);
-	else
-		usage(EXIT_FAILURE);
-	if (output != stdout)
-		fclose(output);
-	return (EXIT_SUCCESS);
-}
-
-static	uint16_t samplesperpixel;
-static	uint16_t bitspersample;
-static	uint16_t planarconfiguration;
-static	uint16_t photometric;
-static	uint16_t compression;
-static	uint16_t extrasamples;
-static	int alpha;
-
-static int
-checkImage(TIFF* tif)
-{
-	switch (photometric) {
-	case PHOTOMETRIC_YCBCR:
-		if ((compression == COMPRESSION_JPEG || compression == COMPRESSION_OJPEG)
-			&& planarconfiguration == PLANARCONFIG_CONTIG) {
-			/* can rely on libjpeg to convert to RGB */
-			TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE,
-				     JPEGCOLORMODE_RGB);
-			photometric = PHOTOMETRIC_RGB;
-		} else {
-			if (level2 || level3)
-				break;
-			TIFFError(filename, "Can not handle image with %s",
-			    "PhotometricInterpretation=YCbCr");
-			return (0);
-		}
-		/* fall through... */
-	case PHOTOMETRIC_RGB:
-		if (alpha && bitspersample != 8) {
-			TIFFError(filename,
-			    "Can not handle %"PRIu16"-bit/sample RGB image with alpha",
-			    bitspersample);
-			return (0);
-		}
-		/* fall through... */
-	case PHOTOMETRIC_SEPARATED:
-	case PHOTOMETRIC_PALETTE:
-	case PHOTOMETRIC_MINISBLACK:
-	case PHOTOMETRIC_MINISWHITE:
-		break;
-	case PHOTOMETRIC_LOGL:
-	case PHOTOMETRIC_LOGLUV:
-		if (compression != COMPRESSION_SGILOG &&
-		    compression != COMPRESSION_SGILOG24) {
-			TIFFError(filename,
-		    "Can not handle %s data with compression other than SGILog",
-			    (photometric == PHOTOMETRIC_LOGL) ?
-				"LogL" : "LogLuv"
-			);
-			return (0);
-		}
-		/* rely on library to convert to RGB/greyscale */
-		TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
-		photometric = (photometric == PHOTOMETRIC_LOGL) ?
-		    PHOTOMETRIC_MINISBLACK : PHOTOMETRIC_RGB;
-		bitspersample = 8;
-		break;
-	case PHOTOMETRIC_CIELAB:
-		/* fall through... */
-	default:
-		TIFFError(filename,
-		    "Can not handle image with PhotometricInterpretation=%"PRIu16,
-		    photometric);
-		return (0);
-	}
-	switch (bitspersample) {
-	case 1: case 2:
-	case 4: case 8:
-	case 16:
-		break;
-	default:
-		TIFFError(filename, "Can not handle %"PRIu16"-bit/sample image",
-		    bitspersample);
-		return (0);
-	}
-	if (planarconfiguration == PLANARCONFIG_SEPARATE && extrasamples > 0)
-		TIFFWarning(filename, "Ignoring extra samples");
-	return (1);
+                    default:
+                        TIFFError("-o", "Offset must be a numeric value.");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'O': /* XXX too bad -o is already taken */
+                output = fopen(optarg, "w");
+                if (output == NULL)
+                {
+                    fprintf(stderr, "%s: %s: Cannot open output file.\n",
+                            argv0, optarg);
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case 'P':
+                switch (optarg0)
+                {
+                    case 'l':
+                    case 'L':
+                        strcpy(pageOrientation, "Landscape");
+                        break;
+                    case 'p':
+                    case 'P':
+                        strcpy(pageOrientation, "Portrait");
+                        break;
+                    default:
+                        TIFFError(
+                            "-P",
+                            "Page orientation must be Landscape or Portrait");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'l':
+                leftmargin = atof(optarg);
+                break;
+            case 'a': /* removed fall through to generate warning below, R Nolde
+                         09-01-2010 */
+                printAll = TRUE;
+                break;
+            case 'p':
+                generateEPSF = FALSE;
+                break;
+            case 'r':
+                if (strcmp(optarg, "auto") == 0)
+                {
+                    rotation = 0;
+                    auto_rotate = TRUE;
+                }
+                else
+                {
+                    rotation = atoi(optarg);
+                    auto_rotate = FALSE;
+                }
+                switch (rotation)
+                {
+                    case 0:
+                    case 90:
+                    case 180:
+                    case 270:
+                        break;
+                    default:
+                        fprintf(stderr, "Rotation angle must be 90, 180, 270 "
+                                        "(degrees ccw) or auto\n");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 's':
+                printAll = FALSE;
+                break;
+            case 't':
+                title = optarg;
+                break;
+            case 'w':
+                pageWidth = atof(optarg);
+                break;
+            case 'z':
+                PSavoiddeadzone = FALSE;
+                break;
+            case '1':
+                level2 = FALSE;
+                level3 = FALSE;
+                ascii85 = FALSE;
+                break;
+            case '2':
+                level2 = TRUE;
+                ascii85 = TRUE; /* default to yes */
+                break;
+            case '3':
+                level3 = TRUE;
+                ascii85 = TRUE; /* default to yes */
+                break;
+            case '8':
+                ascii85 = FALSE;
+                break;
+            case 'x':
+                res_unit = RESUNIT_CENTIMETER;
+                break;
+            case 'y':
+                res_unit = RESUNIT_INCH;
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+        }
+
+    if (useImagemask == TRUE)
+    {
+        if ((level2 == FALSE) && (level3 == FALSE))
+        {
+            TIFFError(
+                "-m ",
+                " imagemask operator requires Postscript Level2 or Level3");
+            exit(EXIT_FAILURE);
+        }
+    }
+
+    if (pageWidth && (maxPageWidth > pageWidth))
+    {
+        TIFFError("-W", "Max viewport width cannot exceed page width");
+        exit(EXIT_FAILURE);
+    }
+
+    /* auto rotate requires a specified page width and height */
+    if (auto_rotate == TRUE)
+    {
+        /*
+      if ((pageWidth == 0) || (pageHeight == 0))
+        TIFFWarning ("-r auto", " requires page height and width specified with
+      -h and -w");
+        */
+        if ((maxPageWidth > 0) || (maxPageHeight > 0))
+        {
+            TIFFError("-r auto", " is incompatible with maximum page "
+                                 "width/height specified by -H or -W");
+            exit(EXIT_FAILURE);
+        }
+    }
+    if ((maxPageWidth > 0) && (maxPageHeight > 0))
+    {
+        TIFFError("-H and -W",
+                  " Use only one of -H or -W to define a viewport");
+        exit(EXIT_FAILURE);
+    }
+
+    if ((generateEPSF == TRUE) && (printAll == TRUE))
+    {
+        TIFFError(" -e and -a", "Warning: Cannot generate Encapsulated "
+                                "Postscript for multiple images");
+        generateEPSF = FALSE;
+    }
+
+    if ((generateEPSF == TRUE) && (PSduplex == TRUE))
+    {
+        TIFFError(
+            " -e and -D",
+            "Warning: Encapsulated Postscript does not support Duplex option");
+        PSduplex = FALSE;
+    }
+
+    if ((generateEPSF == TRUE) && (PStumble == TRUE))
+    {
+        TIFFError(" -e and -T", "Warning: Encapsulated Postscript does not "
+                                "support Top Edge Binding option");
+        PStumble = FALSE;
+    }
+
+    if ((generateEPSF == TRUE) && (PSavoiddeadzone == TRUE))
+        PSavoiddeadzone = FALSE;
+
+    for (; argc - optind > 0; optind++)
+    {
+        TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+        if (opts == NULL)
+        {
+            return EXIT_FAILURE;
+        }
+        TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+        TIFF *tif = TIFFOpenExt(filename = argvoptind, "r", opts);
+        TIFFOpenOptionsFree(opts);
+        if (tif != NULL)
+        {
+            if (dirnum != -1 && !TIFFSetDirectory(tif, (tdir_t)dirnum))
+            {
+                TIFFClose(tif);
+                return (EXIT_FAILURE);
+            }
+            else if (diroff != 0 && !TIFFSetSubDirectory(tif, diroff))
+            {
+                TIFFClose(tif);
+                return (EXIT_FAILURE);
+            }
+            np = TIFF2PS(output, tif, pageWidth, pageHeight, leftmargin,
+                         bottommargin, centered);
+            if (np < 0)
+            {
+                TIFFError("Error", "Unable to process %s", filename);
+            }
+            TIFFClose(tif);
+        }
+    }
+    if (np)
+        PSTail(output, np);
+    else
+        usage(EXIT_FAILURE);
+    if (output != stdout)
+        fclose(output);
+    return (EXIT_SUCCESS);
+}
+
+static uint16_t samplesperpixel;
+static uint16_t bitspersample;
+static uint16_t planarconfiguration;
+static uint16_t photometric;
+static uint16_t compression;
+static uint16_t extrasamples;
+static int alpha;
+
+static int checkImage(TIFF *tif)
+{
+    switch (photometric)
+    {
+        case PHOTOMETRIC_YCBCR:
+            if ((compression == COMPRESSION_JPEG ||
+                 compression == COMPRESSION_OJPEG) &&
+                planarconfiguration == PLANARCONFIG_CONTIG)
+            {
+                /* can rely on libjpeg to convert to RGB */
+                TIFFSetField(tif, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+                photometric = PHOTOMETRIC_RGB;
+            }
+            else
+            {
+                if (level2 || level3)
+                    break;
+                TIFFError(filename, "Can not handle image with %s",
+                          "PhotometricInterpretation=YCbCr");
+                return (0);
+            }
+            /* fall through... */
+        case PHOTOMETRIC_RGB:
+            if (alpha && bitspersample != 8)
+            {
+                TIFFError(filename,
+                          "Can not handle %" PRIu16
+                          "-bit/sample RGB image with alpha",
+                          bitspersample);
+                return (0);
+            }
+            /* fall through... */
+        case PHOTOMETRIC_SEPARATED:
+        case PHOTOMETRIC_PALETTE:
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_MINISWHITE:
+            break;
+        case PHOTOMETRIC_LOGL:
+        case PHOTOMETRIC_LOGLUV:
+            if (compression != COMPRESSION_SGILOG &&
+                compression != COMPRESSION_SGILOG24)
+            {
+                TIFFError(
+                    filename,
+                    "Can not handle %s data with compression other than SGILog",
+                    (photometric == PHOTOMETRIC_LOGL) ? "LogL" : "LogLuv");
+                return (0);
+            }
+            /* rely on library to convert to RGB/greyscale */
+            TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_8BIT);
+            photometric = (photometric == PHOTOMETRIC_LOGL)
+                              ? PHOTOMETRIC_MINISBLACK
+                              : PHOTOMETRIC_RGB;
+            bitspersample = 8;
+            break;
+        case PHOTOMETRIC_CIELAB:
+            /* fall through... */
+        default:
+            TIFFError(
+                filename,
+                "Can not handle image with PhotometricInterpretation=%" PRIu16,
+                photometric);
+            return (0);
+    }
+    switch (bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        case 8:
+        case 16:
+            break;
+        default:
+            TIFFError(filename, "Can not handle %" PRIu16 "-bit/sample image",
+                      bitspersample);
+            return (0);
+    }
+    if (planarconfiguration == PLANARCONFIG_SEPARATE && extrasamples > 0)
+        TIFFWarning(filename, "Ignoring extra samples");
+    return (1);
 }
 
-#define PS_UNIT_SIZE	72.0F
-#define	PSUNITS(npix,res)	((npix) * (PS_UNIT_SIZE / (res)))
+#define PS_UNIT_SIZE 72.0F
+#define PSUNITS(npix, res) ((npix) * (PS_UNIT_SIZE / (res)))
 
 static const char RGBcolorimage = "\
 /bwproc {\n\
@@ -628,87 +675,88 @@
  *
  * It is claimed to be part of some future revision of the EPS spec.
  */
-static void
-PhotoshopBanner(FILE* fd, uint32_t w, uint32_t h, int bs, int nc, const char* startline)
+static void PhotoshopBanner(FILE *fd, uint32_t w, uint32_t h, int bs, int nc,
+                            const char *startline)
 {
-	fprintf(fd, "%%ImageData: %"PRIu32" %"PRIu32" %"PRIu16" %d 0 %d 2 \"",
-	    w, h, bitspersample, nc, bs);
-	fprintf(fd, startline, nc);
-	fprintf(fd, "\"\n");
+    fprintf(fd, "%%ImageData: %" PRIu32 " %" PRIu32 " %" PRIu16 " %d 0 %d 2 \"",
+            w, h, bitspersample, nc, bs);
+    fprintf(fd, startline, nc);
+    fprintf(fd, "\"\n");
 }
 
-/*   Convert pixel width and height pw, ph, to points pprw, pprh 
+/*   Convert pixel width and height pw, ph, to points pprw, pprh
  *   using image resolution and resolution units from TIFF tags.
  *   pw : image width in pixels
  *   ph : image height in pixels
  * pprw : image width in PS units (72 dpi)
  * pprh : image height in PS units (72 dpi)
  */
-static void
-setupPageState(TIFF* tif, uint32_t* pw, uint32_t* ph, double* pprw, double* pprh)
+static void setupPageState(TIFF *tif, uint32_t *pw, uint32_t *ph, double *pprw,
+                           double *pprh)
 {
-	float xres = 0.0F, yres = 0.0F;
+    float xres = 0.0F, yres = 0.0F;
 
-	TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, pw);
-	TIFFGetField(tif, TIFFTAG_IMAGELENGTH, ph);
-	if (res_unit == 0)	/* Not specified as command line option */
-		if (!TIFFGetFieldDefaulted(tif, TIFFTAG_RESOLUTIONUNIT, &res_unit))
-			res_unit = RESUNIT_INCH;
-	/*
-	 * Calculate printable area.
-	 */
-	if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres)
-            || fabs(xres) < 0.0000001)
-		xres = PS_UNIT_SIZE;
-	if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres)
-            || fabs(yres) < 0.0000001)
-		yres = PS_UNIT_SIZE;
-	switch (res_unit) {
-	case RESUNIT_CENTIMETER:
-		xres *= 2.54F, yres *= 2.54F;
-		break;
-	case RESUNIT_INCH:
-		break;
-	case RESUNIT_NONE:	/* Subsequent code assumes we have converted to inches! */
-		res_unit = RESUNIT_INCH;
-		break;
-	default:	/* Last ditch guess for unspecified RESUNIT case
-			 * check that the resolution is not inches before scaling it.
-			 * Moved to end of function with additional check, RJN, 08-31-2010
-			 * if (xres != PS_UNIT_SIZE || yres != PS_UNIT_SIZE)
-			 * xres *= PS_UNIT_SIZE, yres *= PS_UNIT_SIZE;
-			 */
-		break;
-	}
-	/* This is a hack to deal with images that have no meaningful Resolution Size
-	 * but may have x and/or y resolutions of 1 pixel per undefined unit.
-	 */
-	if ((xres > 1.0) && (xres != PS_UNIT_SIZE))
-		*pprw = PSUNITS(*pw, xres);
-	else
-		*pprw = PSUNITS(*pw, PS_UNIT_SIZE);
-	if ((yres > 1.0) && (yres != PS_UNIT_SIZE))
-		*pprh = PSUNITS(*ph, yres);
-	else
-		*pprh = PSUNITS(*ph, PS_UNIT_SIZE);
+    TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, pw);
+    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, ph);
+    if (res_unit == 0) /* Not specified as command line option */
+        if (!TIFFGetFieldDefaulted(tif, TIFFTAG_RESOLUTIONUNIT, &res_unit))
+            res_unit = RESUNIT_INCH;
+    /*
+     * Calculate printable area.
+     */
+    if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres) ||
+        fabs(xres) < 0.0000001)
+        xres = PS_UNIT_SIZE;
+    if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres) ||
+        fabs(yres) < 0.0000001)
+        yres = PS_UNIT_SIZE;
+    switch (res_unit)
+    {
+        case RESUNIT_CENTIMETER:
+            xres *= 2.54F, yres *= 2.54F;
+            break;
+        case RESUNIT_INCH:
+            break;
+        case RESUNIT_NONE: /* Subsequent code assumes we have converted to
+                              inches! */
+            res_unit = RESUNIT_INCH;
+            break;
+        default: /* Last ditch guess for unspecified RESUNIT case
+                  * check that the resolution is not inches before scaling it.
+                  * Moved to end of function with additional check, RJN,
+                  * 08-31-2010 if (xres != PS_UNIT_SIZE || yres != PS_UNIT_SIZE)
+                  * xres *= PS_UNIT_SIZE, yres *= PS_UNIT_SIZE;
+                  */
+            break;
+    }
+    /* This is a hack to deal with images that have no meaningful Resolution
+     * Size but may have x and/or y resolutions of 1 pixel per undefined unit.
+     */
+    if ((xres > 1.0) && (xres != PS_UNIT_SIZE))
+        *pprw = PSUNITS(*pw, xres);
+    else
+        *pprw = PSUNITS(*pw, PS_UNIT_SIZE);
+    if ((yres > 1.0) && (yres != PS_UNIT_SIZE))
+        *pprh = PSUNITS(*ph, yres);
+    else
+        *pprh = PSUNITS(*ph, PS_UNIT_SIZE);
 }
 
-static int
-isCCITTCompression(TIFF* tif)
+static int isCCITTCompression(TIFF *tif)
 {
     uint16_t compress;
     TIFFGetField(tif, TIFFTAG_COMPRESSION, &compress);
     return (compress == COMPRESSION_CCITTFAX3 ||
-	    compress == COMPRESSION_CCITTFAX4 ||
-	    compress == COMPRESSION_CCITTRLE ||
-	    compress == COMPRESSION_CCITTRLEW);
+            compress == COMPRESSION_CCITTFAX4 ||
+            compress == COMPRESSION_CCITTRLE ||
+            compress == COMPRESSION_CCITTRLEW);
 }
 
-static	tsize_t tf_bytesperrow;
-static	tsize_t ps_bytesperrow;
-static	uint32_t	tf_rowsperstrip;
-static	uint32_t	tf_numberstrips;
-static	char *hex = "0123456789abcdef";
+static tsize_t tf_bytesperrow;
+static tsize_t ps_bytesperrow;
+static uint32_t tf_rowsperstrip;
+static uint32_t tf_numberstrips;
+static char *hex = "0123456789abcdef";
 
 /*
  * Pagewidth and pageheight are the output size in points,
@@ -719,932 +767,1103 @@
  * Only one of maxPageHeight or maxPageWidth can be used.
  * These are global variables unfortunately.
  */
-int get_subimage_count(double pagewidth,  double pageheight,
-		       double imagewidth, double imageheight,
-		       int *ximages, int *yimages,
-		       int rotation, double scale)
-{
-	int pages = 1;
-	double splitheight = 0;  /* Requested Max Height in points */
-	double splitwidth  = 0;  /* Requested Max Width in points */
-	double overlap     = 0;  /* Repeated edge width in points */
-
-	splitheight = maxPageHeight * PS_UNIT_SIZE;
-	splitwidth  = maxPageWidth  * PS_UNIT_SIZE;
-	overlap     = splitOverlap  * PS_UNIT_SIZE;
-	pagewidth  *= PS_UNIT_SIZE;
-	pageheight *= PS_UNIT_SIZE;
-
-	if ((imagewidth < 1.0) || (imageheight < 1.0))
-	{
-		TIFFError("get_subimage_count", "Invalid image width or height");
-		return (0);
-	}
-
-  switch (rotation)
-    {
-    case 0:
-    case 180: if (splitheight > 0) /* -H maxPageHeight */
-                {
-               if (imageheight > splitheight) /* More than one vertical image segment */
-                 {
-                 if (pagewidth)
-                   *ximages = (int)ceil((scale * imagewidth)  / (pagewidth - overlap));
-                  else
-                   *ximages = 1;
-                 *yimages = (int)ceil((scale * imageheight) / (splitheight - overlap)); /* Max vert pages needed */
-                 }
+int get_subimage_count(double pagewidth, double pageheight, double imagewidth,
+                       double imageheight, int *ximages, int *yimages,
+                       int rotation, double scale)
+{
+    int pages = 1;
+    double splitheight = 0; /* Requested Max Height in points */
+    double splitwidth = 0;  /* Requested Max Width in points */
+    double overlap = 0;     /* Repeated edge width in points */
+
+    splitheight = maxPageHeight * PS_UNIT_SIZE;
+    splitwidth = maxPageWidth * PS_UNIT_SIZE;
+    overlap = splitOverlap * PS_UNIT_SIZE;
+    pagewidth *= PS_UNIT_SIZE;
+    pageheight *= PS_UNIT_SIZE;
+
+    if ((imagewidth < 1.0) || (imageheight < 1.0))
+    {
+        TIFFError("get_subimage_count", "Invalid image width or height");
+        return (0);
+    }
+
+    switch (rotation)
+    {
+        case 0:
+        case 180:
+            if (splitheight > 0) /* -H maxPageHeight */
+            {
+                if (imageheight >
+                    splitheight) /* More than one vertical image segment */
+                {
+                    if (pagewidth)
+                        *ximages = (int)ceil((scale * imagewidth) /
+                                             (pagewidth - overlap));
+                    else
+                        *ximages = 1;
+                    *yimages = (int)ceil(
+                        (scale * imageheight) /
+                        (splitheight - overlap)); /* Max vert pages needed */
+                }
                 else
-                 {
-                 if (pagewidth)
-                   *ximages = (int)ceil((scale * imagewidth) / (pagewidth - overlap));    /* Max horz pages needed */
-                  else
-                   *ximages = 1;
-                 *yimages = 1;                                                     /* Max vert pages needed */
-                 }
-               }
-              else
-               {
-                if (splitwidth > 0) /* -W maxPageWidth */
-                 {
-                 if (imagewidth >splitwidth)
-                   {
-                   *ximages = (int)ceil((scale * imagewidth)  / (splitwidth - overlap));   /* Max horz pages needed */
-                    if (pageheight)
-                     *yimages = (int)ceil((scale * imageheight) / (pageheight - overlap)); /* Max vert pages needed */
+                {
+                    if (pagewidth)
+                        *ximages = (int)ceil(
+                            (scale * imagewidth) /
+                            (pagewidth - overlap)); /* Max horz pages needed */
                     else
-                     *yimages = 1;
-                   }
-                  else
-                   {
-                   *ximages = 1;                                                     /* Max vert pages needed */
-                    if (pageheight)
-                     *yimages = (int)ceil((scale * imageheight) / (pageheight - overlap)); /* Max vert pages needed */
+                        *ximages = 1;
+                    *yimages = 1; /* Max vert pages needed */
+                }
+            }
+            else
+            {
+                if (splitwidth > 0) /* -W maxPageWidth */
+                {
+                    if (imagewidth > splitwidth)
+                    {
+                        *ximages = (int)ceil(
+                            (scale * imagewidth) /
+                            (splitwidth - overlap)); /* Max horz pages needed */
+                        if (pageheight)
+                            *yimages = (int)ceil(
+                                (scale * imageheight) /
+                                (pageheight -
+                                 overlap)); /* Max vert pages needed */
+                        else
+                            *yimages = 1;
+                    }
                     else
-                     *yimages = 1;
-                   }
-                 }
+                    {
+                        *ximages = 1; /* Max vert pages needed */
+                        if (pageheight)
+                            *yimages = (int)ceil(
+                                (scale * imageheight) /
+                                (pageheight -
+                                 overlap)); /* Max vert pages needed */
+                        else
+                            *yimages = 1;
+                    }
+                }
                 else
-                 {
-                 *ximages = 1;
-                 *yimages = 1;
-                 }
-               }
-             break;
-    case 90:
-    case 270: if (splitheight > 0) /* -H maxPageHeight */
-                {
-               if (imagewidth > splitheight) /* More than one vertical image segment */
-                 {
-                 *yimages = (int)ceil((scale * imagewidth) / (splitheight - overlap)); /* Max vert pages needed */
-                  if (pagewidth)
-                   *ximages = (int)ceil((scale * imageheight) / (pagewidth - overlap));   /* Max horz pages needed */
-                  else
-                   *ximages = 1;
-                 }
+                {
+                    *ximages = 1;
+                    *yimages = 1;
+                }
+            }
+            break;
+        case 90:
+        case 270:
+            if (splitheight > 0) /* -H maxPageHeight */
+            {
+                if (imagewidth >
+                    splitheight) /* More than one vertical image segment */
+                {
+                    *yimages = (int)ceil(
+                        (scale * imagewidth) /
+                        (splitheight - overlap)); /* Max vert pages needed */
+                    if (pagewidth)
+                        *ximages = (int)ceil(
+                            (scale * imageheight) /
+                            (pagewidth - overlap)); /* Max horz pages needed */
+                    else
+                        *ximages = 1;
+                }
                 else
-                 {
-                 *yimages = 1;                                                     /* Max vert pages needed */
-                  if (pagewidth)
-                   *ximages = (int)ceil((scale * imageheight) / (pagewidth - overlap));    /* Max horz pages needed */
-                  else
-                   *ximages = 1;
-                 }
-               }
-              else
-               {
-                if (splitwidth > 0) /* -W maxPageWidth */
-                 {
-                 if (imageheight > splitwidth)
-                   {
-                   if (pageheight)
-                     *yimages = (int)ceil((scale * imagewidth) / (pageheight - overlap)); /* Max vert pages needed */
+                {
+                    *yimages = 1; /* Max vert pages needed */
+                    if (pagewidth)
+                        *ximages = (int)ceil(
+                            (scale * imageheight) /
+                            (pagewidth - overlap)); /* Max horz pages needed */
                     else
-                     *yimages = 1;
-                   *ximages = (int)ceil((scale * imageheight)  / (splitwidth - overlap));   /* Max horz pages needed */
-                   }
-                  else
-                   {
-                   if (pageheight)
-                     *yimages = (int)ceil((scale * imagewidth) / (pageheight - overlap));  /* Max horz pages needed */
+                        *ximages = 1;
+                }
+            }
+            else
+            {
+                if (splitwidth > 0) /* -W maxPageWidth */
+                {
+                    if (imageheight > splitwidth)
+                    {
+                        if (pageheight)
+                            *yimages = (int)ceil(
+                                (scale * imagewidth) /
+                                (pageheight -
+                                 overlap)); /* Max vert pages needed */
+                        else
+                            *yimages = 1;
+                        *ximages = (int)ceil(
+                            (scale * imageheight) /
+                            (splitwidth - overlap)); /* Max horz pages needed */
+                    }
                     else
-                     *yimages = 1;
-                   *ximages = 1;                                                     /* Max vert pages needed */
-                   }
-                 }
+                    {
+                        if (pageheight)
+                            *yimages = (int)ceil(
+                                (scale * imagewidth) /
+                                (pageheight -
+                                 overlap)); /* Max horz pages needed */
+                        else
+                            *yimages = 1;
+                        *ximages = 1; /* Max vert pages needed */
+                    }
+                }
                 else
-                 {
-                 *ximages = 1;
-                 *yimages = 1;
-                 }
-               }
-             break;
-    default:  *ximages = 1;
-             *yimages = 1;
-  }
-  pages = (*ximages) * (*yimages);
-  return (pages);
-  }
+                {
+                    *ximages = 1;
+                    *yimages = 1;
+                }
+            }
+            break;
+        default:
+            *ximages = 1;
+            *yimages = 1;
+    }
+    pages = (*ximages) * (*yimages);
+    return (pages);
+}
 
 /* New version of PlaceImage that handles only the translation and rotation
  * for a single output page.
  */
 int exportMaskedImage(FILE *fp, double pagewidth, double pageheight,
-                     double imagewidth, double imageheight,
-                      int row, int column,
-                      double left_offset, double bott_offset,
-                     double scale, int center, int rotation)
-  {
-  double xtran = 0.0;
-  double ytran = 0.0;
-
-  double xscale = 1.0;
-  double yscale = 1.0;
-
-  double splitheight    = 0;  /* Requested Max Height in points */
-  double splitwidth     = 0;  /* Requested Max Width in points */
-  double overlap        = 0;  /* Repeated edge width in points */
-  double subimage_height = 0.0;
-
-  splitheight = maxPageHeight * PS_UNIT_SIZE;
-  splitwidth  = maxPageWidth  * PS_UNIT_SIZE;
-  overlap     = splitOverlap  * PS_UNIT_SIZE;
-  xscale = scale * imagewidth;
-  yscale = scale * imageheight;
-
-  if ((xscale < 0.0) || (yscale < 0.0))
-    {
-    TIFFError("exportMaskedImage", "Invalid parameters.");
-    return (-1);
-    }
-
-  /* If images are cropped to a vewport with -H or -W, the output pages are shifted to
-   * the top of each output page rather than the Postscript default lower edge.
-   */
-  switch (rotation)
-    {
-    case 0:
-    case 180: if (splitheight > 0) /* -H maxPageHeight */
-                {
-               if (splitheight < imageheight) /* More than one vertical image segments */
-                 {
-                 /* Intra2net: Keep correct apspect ratio */
-                 xscale = (imagewidth + overlap) * (pageheight / splitheight) * scale;
-
-                 xtran = -1.0 * column * (pagewidth - overlap);
-                  subimage_height = imageheight - ((splitheight - overlap) * row);
-                 ytran  = pageheight - subimage_height * (pageheight / splitheight);
-                  }
-                else  /* Only one page in vertical direction */
-                 {
-                 xtran = -1.0 * column * (pagewidth - overlap);
-                  ytran = splitheight - imageheight;
-                 }
-               }
-              else
-               {
+                      double imagewidth, double imageheight, int row,
+                      int column, double left_offset, double bott_offset,
+                      double scale, int center, int rotation)
+{
+    double xtran = 0.0;
+    double ytran = 0.0;
+
+    double xscale = 1.0;
+    double yscale = 1.0;
+
+    double splitheight = 0; /* Requested Max Height in points */
+    double splitwidth = 0;  /* Requested Max Width in points */
+    double overlap = 0;     /* Repeated edge width in points */
+    double subimage_height = 0.0;
+
+    splitheight = maxPageHeight * PS_UNIT_SIZE;
+    splitwidth = maxPageWidth * PS_UNIT_SIZE;
+    overlap = splitOverlap * PS_UNIT_SIZE;
+    xscale = scale * imagewidth;
+    yscale = scale * imageheight;
+
+    if ((xscale < 0.0) || (yscale < 0.0))
+    {
+        TIFFError("exportMaskedImage", "Invalid parameters.");
+        return (-1);
+    }
+
+    /* If images are cropped to a vewport with -H or -W, the output pages are
+     * shifted to the top of each output page rather than the Postscript default
+     * lower edge.
+     */
+    switch (rotation)
+    {
+        case 0:
+        case 180:
+            if (splitheight > 0) /* -H maxPageHeight */
+            {
+                if (splitheight <
+                    imageheight) /* More than one vertical image segments */
+                {
+                    /* Intra2net: Keep correct apspect ratio */
+                    xscale = (imagewidth + overlap) *
+                             (pageheight / splitheight) * scale;
+
+                    xtran = -1.0 * column * (pagewidth - overlap);
+                    subimage_height =
+                        imageheight - ((splitheight - overlap) * row);
+                    ytran = pageheight -
+                            subimage_height * (pageheight / splitheight);
+                }
+                else /* Only one page in vertical direction */
+                {
+                    xtran = -1.0 * column * (pagewidth - overlap);
+                    ytran = splitheight - imageheight;
+                }
+            }
+            else
+            {
                 if (splitwidth > 0) /* maxPageWidth */
-                 {
-                 if (splitwidth < imagewidth)
-                   {
-                   xtran = -1.0  * column * splitwidth;
-                   ytran = -1.0 * row * (pageheight - overlap);
+                {
+                    if (splitwidth < imagewidth)
+                    {
+                        xtran = -1.0 * column * splitwidth;
+                        ytran = -1.0 * row * (pageheight - overlap);
                     }
-                  else /* Only one page in horizontal direction */
-                   {
-                    ytran = -1.0 * row * (pageheight - overlap);
+                    else /* Only one page in horizontal direction */
+                    {
+                        ytran = -1.0 * row * (pageheight - overlap);
+                        xtran = 0;
+                    }
+                }
+                else /* Simple case, no splitting */
+                {
+                    ytran = pageheight - imageheight;
                     xtran = 0;
-                   }
-                 }
-                else    /* Simple case, no splitting */
-                 {
-                 ytran = pageheight - imageheight;
-                 xtran = 0;
-                  }
-                }
-
-            if (imagewidth <= pagewidth) {
-                /* Intra2net: Crop page at the bottom instead of the top (-> output starts at the top).
-                     Only do this in non-page-split mode */
-                if (imageheight <= splitheight) {
-                    ytran = pageheight - imageheight; /* Note: Will be negative for images longer than page size */
-                }
-            }
-              bott_offset += ytran / (center ? 2 : 1);
-              left_offset += xtran / (center ? 2 : 1);
-              break;
-    case  90:
-    case 270:  if (splitheight > 0) /* -H maxPageHeight */
-                {
-               if (splitheight < imagewidth) /* More than one vertical image segments */
-                 {
-                 xtran = -1.0 * column * (pageheight - overlap);
-                 /* Commented code places image at bottom of page instead of top.
-                     ytran = -1.0 * row * splitheight;
-                   */
-                  if (row == 0)
-                    ytran = -1.0 * (imagewidth - splitheight);
-                  else
-                    ytran = -1.0 * (imagewidth - (splitheight - overlap) * (row + 1));
-                  }
-                else  /* Only one page in vertical direction */
-                 {
-                  xtran = -1.0 * column * (pageheight - overlap);
-                  ytran = splitheight - imagewidth;
-                 }
-		}
-              else
-               {
+                }
+            }
+
+            if (imagewidth <= pagewidth)
+            {
+                /* Intra2net: Crop page at the bottom instead of the top (->
+                   output starts at the top). Only do this in non-page-split
+                   mode */
+                if (imageheight <= splitheight)
+                {
+                    ytran = pageheight -
+                            imageheight; /* Note: Will be negative for images
+                                            longer than page size */
+                }
+            }
+            bott_offset += ytran / (center ? 2 : 1);
+            left_offset += xtran / (center ? 2 : 1);
+            break;
+        case 90:
+        case 270:
+            if (splitheight > 0) /* -H maxPageHeight */
+            {
+                if (splitheight <
+                    imagewidth) /* More than one vertical image segments */
+                {
+                    xtran = -1.0 * column * (pageheight - overlap);
+                    /* Commented code places image at bottom of page instead of
+                       top. ytran = -1.0 * row * splitheight;
+                      */
+                    if (row == 0)
+                        ytran = -1.0 * (imagewidth - splitheight);
+                    else
+                        ytran = -1.0 * (imagewidth -
+                                        (splitheight - overlap) * (row + 1));
+                }
+                else /* Only one page in vertical direction */
+                {
+                    xtran = -1.0 * column * (pageheight - overlap);
+                    ytran = splitheight - imagewidth;
+                }
+            }
+            else
+            {
                 if (splitwidth > 0) /* maxPageWidth */
-                 {
-                 if (splitwidth < imageheight)
-                   {
-                    xtran = -1.0  * column * splitwidth;
-                    ytran = -1.0 * row * (pagewidth - overlap);
+                {
+                    if (splitwidth < imageheight)
+                    {
+                        xtran = -1.0 * column * splitwidth;
+                        ytran = -1.0 * row * (pagewidth - overlap);
                     }
-                  else /* Only one page in horizontal direction */
-                   {
-                    ytran = -1.0 * row * (pagewidth - overlap);
-                    xtran = 0;
-                   }
-                 }
-                else    /* Simple case, no splitting */
-                 {
-                 ytran = pageheight - imageheight;
-                 xtran = 0; /* pagewidth  - imagewidth; */
-                  }
-                }
-              bott_offset += ytran / (center ? 2 : 1);
-              left_offset += xtran / (center ? 2 : 1);
-              break;
-    default:  xtran = 0;
-             ytran = 0;
-    }
-
-  switch (rotation)
-    {
-    case   0: fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
-              fprintf(fp, "%f %f scale\n", xscale, yscale);
-             break;
-    case 180: fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
-              fprintf(fp, "%f %f scale\n1 1 translate 180 rotate\n",  xscale, yscale);
-              break;
-    case  90: fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
-              fprintf(fp, "%f %f scale\n1 0 translate 90 rotate\n", yscale, xscale);
-              break;
-    case 270: fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
-              fprintf(fp, "%f %f scale\n0 1 translate 270 rotate\n", yscale, xscale);
-              break;
-    default:  TIFFError ("exportMaskedImage", "Unsupported rotation angle %d. No rotation", rotation);
-             fprintf( fp, "%f %f scale\n", xscale, yscale);
-              break;
+                    else /* Only one page in horizontal direction */
+                    {
+                        ytran = -1.0 * row * (pagewidth - overlap);
+                        xtran = 0;
+                    }
+                }
+                else /* Simple case, no splitting */
+                {
+                    ytran = pageheight - imageheight;
+                    xtran = 0; /* pagewidth  - imagewidth; */
+                }
+            }
+            bott_offset += ytran / (center ? 2 : 1);
+            left_offset += xtran / (center ? 2 : 1);
+            break;
+        default:
+            xtran = 0;
+            ytran = 0;
     }
 
-  return (0);
-  }
+    switch (rotation)
+    {
+        case 0:
+            fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
+            fprintf(fp, "%f %f scale\n", xscale, yscale);
+            break;
+        case 180:
+            fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
+            fprintf(fp, "%f %f scale\n1 1 translate 180 rotate\n", xscale,
+                    yscale);
+            break;
+        case 90:
+            fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
+            fprintf(fp, "%f %f scale\n1 0 translate 90 rotate\n", yscale,
+                    xscale);
+            break;
+        case 270:
+            fprintf(fp, "%f %f translate\n", left_offset, bott_offset);
+            fprintf(fp, "%f %f scale\n0 1 translate 270 rotate\n", yscale,
+                    xscale);
+            break;
+        default:
+            TIFFError("exportMaskedImage",
+                      "Unsupported rotation angle %d. No rotation", rotation);
+            fprintf(fp, "%f %f scale\n", xscale, yscale);
+            break;
+    }
+
+    return (0);
+}
 
 /* Rotate an image without scaling or clipping */
-int  psRotateImage (FILE * fd, int rotation, double pswidth, double psheight,
-                    double left_offset, double bottom_offset)
-  {
-  if ((left_offset != 0.0) || (bottom_offset != 0))
-    fprintf (fd, "%f %f translate\n", left_offset, bottom_offset);
-
-  /* Exchange width and height for 90/270 rotations */
-  switch (rotation)
-    {
-    case   0: fprintf (fd, "%f %f scale\n", pswidth, psheight);
-              break;
-    case  90: fprintf (fd, "%f %f scale\n1 0 translate 90 rotate\n", psheight, pswidth);
-              break;
-    case 180: fprintf (fd, "%f %f scale\n1 1 translate 180 rotate\n", pswidth, psheight);
-              break;
-    case 270: fprintf (fd, "%f %f scale\n0 1 translate 270 rotate\n", psheight, pswidth);
-              break;
-    default:  TIFFError ("psRotateImage", "Unsupported rotation %d.", rotation);
-             fprintf( fd, "%f %f scale\n", pswidth, psheight);
-              return (1);
+int psRotateImage(FILE *fd, int rotation, double pswidth, double psheight,
+                  double left_offset, double bottom_offset)
+{
+    if ((left_offset != 0.0) || (bottom_offset != 0))
+        fprintf(fd, "%f %f translate\n", left_offset, bottom_offset);
+
+    /* Exchange width and height for 90/270 rotations */
+    switch (rotation)
+    {
+        case 0:
+            fprintf(fd, "%f %f scale\n", pswidth, psheight);
+            break;
+        case 90:
+            fprintf(fd, "%f %f scale\n1 0 translate 90 rotate\n", psheight,
+                    pswidth);
+            break;
+        case 180:
+            fprintf(fd, "%f %f scale\n1 1 translate 180 rotate\n", pswidth,
+                    psheight);
+            break;
+        case 270:
+            fprintf(fd, "%f %f scale\n0 1 translate 270 rotate\n", psheight,
+                    pswidth);
+            break;
+        default:
+            TIFFError("psRotateImage", "Unsupported rotation %d.", rotation);
+            fprintf(fd, "%f %f scale\n", pswidth, psheight);
+            return (1);
     }
-  return (0);
-  }
+    return (0);
+}
 
 /* Scale and rotate an image to a single output page. */
-int psScaleImage(FILE * fd, double scale, int rotation, int center,
-                 double reqwidth, double reqheight, double pswidth, double psheight,
-                 double left_offset, double bottom_offset)
-  {
-  double hcenter = 0.0, vcenter = 0.0;
+int psScaleImage(FILE *fd, double scale, int rotation, int center,
+                 double reqwidth, double reqheight, double pswidth,
+                 double psheight, double left_offset, double bottom_offset)
+{
+    double hcenter = 0.0, vcenter = 0.0;
 
-  /* Adjust offsets for centering */
-  if (center)
+    /* Adjust offsets for centering */
+    if (center)
     {
-    switch (rotation)
-      {
-      case   90: vcenter = (reqheight - pswidth * scale) / 2;
+        switch (rotation)
+        {
+            case 90:
+                vcenter = (reqheight - pswidth * scale) / 2;
                 hcenter = (reqwidth - psheight * scale) / 2;
-                 fprintf (fd, "%f %f translate\n", hcenter, vcenter);
-                 fprintf (fd, "%f %f scale\n1 0 translate 90 rotate\n", psheight * scale, pswidth * scale);
-                 break;
-      case  180: hcenter = (reqwidth - pswidth * scale) / 2;
+                fprintf(fd, "%f %f translate\n", hcenter, vcenter);
+                fprintf(fd, "%f %f scale\n1 0 translate 90 rotate\n",
+                        psheight * scale, pswidth * scale);
+                break;
+            case 180:
+                hcenter = (reqwidth - pswidth * scale) / 2;
                 vcenter = (reqheight - psheight * scale) / 2;
-                 fprintf (fd, "%f %f translate\n", hcenter, vcenter);
-                 fprintf (fd, "%f %f scale\n1 1 translate 180 rotate\n", pswidth * scale, psheight * scale);
-                 break;
-      case  270: vcenter = (reqheight - pswidth * scale) / 2;
+                fprintf(fd, "%f %f translate\n", hcenter, vcenter);
+                fprintf(fd, "%f %f scale\n1 1 translate 180 rotate\n",
+                        pswidth * scale, psheight * scale);
+                break;
+            case 270:
+                vcenter = (reqheight - pswidth * scale) / 2;
                 hcenter = (reqwidth - psheight * scale) / 2;
-                 fprintf (fd, "%f %f translate\n", hcenter, vcenter);
-                 fprintf (fd, "%f %f scale\n0 1 translate 270 rotate\n", psheight * scale, pswidth * scale);
-                 break;
-      case    0:
-      default:   hcenter = (reqwidth - pswidth * scale) / 2;
+                fprintf(fd, "%f %f translate\n", hcenter, vcenter);
+                fprintf(fd, "%f %f scale\n0 1 translate 270 rotate\n",
+                        psheight * scale, pswidth * scale);
+                break;
+            case 0:
+            default:
+                hcenter = (reqwidth - pswidth * scale) / 2;
                 vcenter = (reqheight - psheight * scale) / 2;
-                 fprintf (fd, "%f %f translate\n", hcenter, vcenter);
-                 fprintf (fd, "%f %f scale\n", pswidth * scale, psheight * scale);
-                 break;
-      }
+                fprintf(fd, "%f %f translate\n", hcenter, vcenter);
+                fprintf(fd, "%f %f scale\n", pswidth * scale, psheight * scale);
+                break;
+        }
     }
-  else  /* Not centered */
+    else /* Not centered */
     {
-    switch (rotation)
-      {
-      case 0:   fprintf (fd, "%f %f translate\n", left_offset ? left_offset : 0.0,
-                         bottom_offset ? bottom_offset : reqheight - (psheight * scale));
-                fprintf (fd, "%f %f scale\n", pswidth * scale, psheight * scale);
-                break;
-      case 90:  fprintf (fd, "%f %f translate\n", left_offset ? left_offset : 0.0,
-                         bottom_offset ? bottom_offset : reqheight - (pswidth * scale));
-                fprintf (fd, "%f %f scale\n1 0 translate 90 rotate\n", psheight * scale, pswidth * scale);
-                break;
-      case 180: fprintf (fd, "%f %f translate\n", left_offset ? left_offset : 0.0,
-                         bottom_offset ? bottom_offset : reqheight - (psheight * scale));
-                fprintf (fd, "%f %f scale\n1 1 translate 180 rotate\n", pswidth * scale, psheight * scale);
-                break;
-      case 270: fprintf (fd, "%f %f translate\n", left_offset ? left_offset : 0.0,
-                         bottom_offset ? bottom_offset : reqheight - (pswidth * scale));
-                fprintf (fd, "%f %f scale\n0 1 translate 270 rotate\n", psheight * scale, pswidth * scale);
+        switch (rotation)
+        {
+            case 0:
+                fprintf(fd, "%f %f translate\n",
+                        left_offset ? left_offset : 0.0,
+                        bottom_offset ? bottom_offset
+                                      : reqheight - (psheight * scale));
+                fprintf(fd, "%f %f scale\n", pswidth * scale, psheight * scale);
+                break;
+            case 90:
+                fprintf(fd, "%f %f translate\n",
+                        left_offset ? left_offset : 0.0,
+                        bottom_offset ? bottom_offset
+                                      : reqheight - (pswidth * scale));
+                fprintf(fd, "%f %f scale\n1 0 translate 90 rotate\n",
+                        psheight * scale, pswidth * scale);
+                break;
+            case 180:
+                fprintf(fd, "%f %f translate\n",
+                        left_offset ? left_offset : 0.0,
+                        bottom_offset ? bottom_offset
+                                      : reqheight - (psheight * scale));
+                fprintf(fd, "%f %f scale\n1 1 translate 180 rotate\n",
+                        pswidth * scale, psheight * scale);
+                break;
+            case 270:
+                fprintf(fd, "%f %f translate\n",
+                        left_offset ? left_offset : 0.0,
+                        bottom_offset ? bottom_offset
+                                      : reqheight - (pswidth * scale));
+                fprintf(fd, "%f %f scale\n0 1 translate 270 rotate\n",
+                        psheight * scale, pswidth * scale);
                 break;
-      default:  TIFFError ("psScaleImage", "Unsupported rotation  %d", rotation);
-               fprintf (fd, "%f %f scale\n", pswidth * scale, psheight * scale);
+            default:
+                TIFFError("psScaleImage", "Unsupported rotation  %d", rotation);
+                fprintf(fd, "%f %f scale\n", pswidth * scale, psheight * scale);
                 return (1);
-      }
+        }
     }
 
-  return (0);
-  }
+    return (0);
+}
 
 /* This controls the visible portion of the page which is displayed.
  * N.B. Setting maxPageHeight no longer sets pageheight if not set explicitly
  */
-int psPageSize (FILE * fd, int rotation, double pgwidth, double pgheight,
-                double reqwidth, double reqheight, double pswidth, double psheight)
-  {
-  double xscale = 1.0, yscale = 1.0, scale = 1.0;
-  double splitheight;
-  double splitwidth;
-  double new_width;
-  double new_height;
-
-  splitheight = maxPageHeight * PS_UNIT_SIZE;
-  splitwidth  = maxPageWidth  * PS_UNIT_SIZE;
-
-  switch (rotation)
-    {
-    case   0:
-    case 180: if ((splitheight > 0) || (splitwidth > 0))
-                {
-               if (pgwidth != 0 || pgheight != 0)
-                  {
-                 xscale = reqwidth / (splitwidth ? splitwidth : pswidth);
-                 yscale = reqheight / (splitheight ? splitheight : psheight);
-                  scale = (xscale < yscale) ? xscale : yscale;
-                  }
+int psPageSize(FILE *fd, int rotation, double pgwidth, double pgheight,
+               double reqwidth, double reqheight, double pswidth,
+               double psheight)
+{
+    double xscale = 1.0, yscale = 1.0, scale = 1.0;
+    double splitheight;
+    double splitwidth;
+    double new_width;
+    double new_height;
+
+    splitheight = maxPageHeight * PS_UNIT_SIZE;
+    splitwidth = maxPageWidth * PS_UNIT_SIZE;
+
+    switch (rotation)
+    {
+        case 0:
+        case 180:
+            if ((splitheight > 0) || (splitwidth > 0))
+            {
+                if (pgwidth != 0 || pgheight != 0)
+                {
+                    xscale = reqwidth / (splitwidth ? splitwidth : pswidth);
+                    yscale = reqheight / (splitheight ? splitheight : psheight);
+                    scale = (xscale < yscale) ? xscale : yscale;
+                }
                 new_width = splitwidth ? splitwidth : scale * pswidth;
                 new_height = splitheight ? splitheight : scale * psheight;
                 if (strlen(pageOrientation))
-                  fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
+                    fprintf(fd, "%%%%PageOrientation: %s\n", pageOrientation);
                 else
-                  fprintf (fd, "%%%%PageOrientation: %s\n", (new_width > new_height) ? "Landscape" : "Portrait");
-                fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)new_width, (int32_t)new_height);
-                fprintf (fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                       new_width, new_height);
+                    fprintf(fd, "%%%%PageOrientation: %s\n",
+                            (new_width > new_height) ? "Landscape"
+                                                     : "Portrait");
+                fprintf(fd,
+                        "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32 "\n",
+                        (int32_t)new_width, (int32_t)new_height);
+                fprintf(fd,
+                        "1 dict begin /PageSize  %f %f  def currentdict end "
+                        "setpagedevice\n",
+                        new_width, new_height);
+            }
+            else /* No viewport defined with -H or -W */
+            {
+                if ((pgwidth == 0) && (pgheight == 0)) /* Image not scaled */
+                {
+                    if (strlen(pageOrientation))
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                pageOrientation);
+                    else
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                (pswidth > psheight) ? "Landscape"
+                                                     : "Portrait");
+                    fprintf(fd,
+                            "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32
+                            "\n",
+                            (int32_t)pswidth, (int32_t)psheight);
+                    fprintf(fd,
+                            "1 dict begin /PageSize  %f %f  def currentdict "
+                            "end setpagedevice\n",
+                            pswidth, psheight);
                 }
-             else /* No viewport defined with -H or -W */
+                else /* Image scaled */
                 {
-                if ((pgwidth == 0) && (pgheight == 0)) /* Image not scaled */
-                  {
-                  if (strlen(pageOrientation))
-                    fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
-                  else
-                    fprintf (fd, "%%%%PageOrientation: %s\n", (pswidth > psheight) ? "Landscape" : "Portrait");
-                 fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)pswidth, (int32_t)psheight);
-                  fprintf(fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                          pswidth, psheight);
-                  }
-               else /* Image scaled */
-                  {
-                  if (strlen(pageOrientation))
-                    fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
-                  else
-                    fprintf (fd, "%%%%PageOrientation: %s\n", (reqwidth > reqheight) ? "Landscape" : "Portrait");
-                 fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)reqwidth, (int32_t)reqheight);
-                  fprintf(fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                           reqwidth, reqheight);
-                  }
-                }
-             break;
-    case  90:
-    case 270: if ((splitheight > 0) || (splitwidth > 0))
-               {
-               if (pgwidth != 0 || pgheight != 0)
-                  {
-                 xscale = reqwidth / (splitwidth ? splitwidth : pswidth);
-                 yscale = reqheight / (splitheight ? splitheight : psheight);
-                  scale = (xscale < yscale) ? xscale : yscale;
-                  }
+                    if (strlen(pageOrientation))
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                pageOrientation);
+                    else
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                (reqwidth > reqheight) ? "Landscape"
+                                                       : "Portrait");
+                    fprintf(fd,
+                            "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32
+                            "\n",
+                            (int32_t)reqwidth, (int32_t)reqheight);
+                    fprintf(fd,
+                            "1 dict begin /PageSize  %f %f  def currentdict "
+                            "end setpagedevice\n",
+                            reqwidth, reqheight);
+                }
+            }
+            break;
+        case 90:
+        case 270:
+            if ((splitheight > 0) || (splitwidth > 0))
+            {
+                if (pgwidth != 0 || pgheight != 0)
+                {
+                    xscale = reqwidth / (splitwidth ? splitwidth : pswidth);
+                    yscale = reqheight / (splitheight ? splitheight : psheight);
+                    scale = (xscale < yscale) ? xscale : yscale;
+                }
                 new_width = splitwidth ? splitwidth : scale * psheight;
                 new_height = splitheight ? splitheight : scale * pswidth;
 
                 if (strlen(pageOrientation))
-                  fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
+                    fprintf(fd, "%%%%PageOrientation: %s\n", pageOrientation);
                 else
-                  fprintf (fd, "%%%%PageOrientation: %s\n", (new_width > new_height) ? "Landscape" : "Portrait");
-                fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)new_width, (int32_t)new_height);
-                fprintf (fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                       new_width, new_height);
+                    fprintf(fd, "%%%%PageOrientation: %s\n",
+                            (new_width > new_height) ? "Landscape"
+                                                     : "Portrait");
+                fprintf(fd,
+                        "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32 "\n",
+                        (int32_t)new_width, (int32_t)new_height);
+                fprintf(fd,
+                        "1 dict begin /PageSize  %f %f  def currentdict end "
+                        "setpagedevice\n",
+                        new_width, new_height);
+            }
+            else
+            {
+                if ((pgwidth == 0) && (pgheight == 0)) /* Image not scaled */
+                {
+                    if (strlen(pageOrientation))
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                pageOrientation);
+                    else
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                (psheight > pswidth) ? "Landscape"
+                                                     : "Portrait");
+                    fprintf(fd,
+                            "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32
+                            "\n",
+                            (int32_t)psheight, (int32_t)pswidth);
+                    fprintf(fd,
+                            "1 dict begin /PageSize  %f %f  def currentdict "
+                            "end setpagedevice\n",
+                            psheight, pswidth);
                 }
-              else
+                else /* Image scaled */
                 {
-                if ((pgwidth == 0) && (pgheight == 0)) /* Image not scaled */
-                  {
-                  if (strlen(pageOrientation))
-                    fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
-                  else
-                    fprintf (fd, "%%%%PageOrientation: %s\n", (psheight > pswidth) ? "Landscape" : "Portrait");
-                 fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)psheight, (int32_t)pswidth);
-                  fprintf(fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                         psheight, pswidth);
-                  }
-               else /* Image scaled */
-                  {
-                  if (strlen(pageOrientation))
-                    fprintf (fd, "%%%%PageOrientation: %s\n", pageOrientation);
-                  else
-                    fprintf (fd, "%%%%PageOrientation: %s\n", (reqwidth > reqheight) ? "Landscape" : "Portrait");
-                 fprintf (fd, "%%%%PageBoundingBox: 0 0 %"PRId32" %"PRId32"\n", (int32_t)reqwidth, (int32_t)reqheight);
-                  fprintf(fd, "1 dict begin /PageSize  %f %f  def currentdict end setpagedevice\n",
-                          reqwidth, reqheight);
-                  }
-               }
-             break;
-    default:  TIFFError ("psPageSize", "Invalid rotation %d", rotation);
-      return (1);
+                    if (strlen(pageOrientation))
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                pageOrientation);
+                    else
+                        fprintf(fd, "%%%%PageOrientation: %s\n",
+                                (reqwidth > reqheight) ? "Landscape"
+                                                       : "Portrait");
+                    fprintf(fd,
+                            "%%%%PageBoundingBox: 0 0 %" PRId32 " %" PRId32
+                            "\n",
+                            (int32_t)reqwidth, (int32_t)reqheight);
+                    fprintf(fd,
+                            "1 dict begin /PageSize  %f %f  def currentdict "
+                            "end setpagedevice\n",
+                            reqwidth, reqheight);
+                }
+            }
+            break;
+        default:
+            TIFFError("psPageSize", "Invalid rotation %d", rotation);
+            return (1);
     }
-  fputs("<<\n  /Policies <<\n    /PageSize 3\n  >>\n>> setpagedevice\n", fd);
+    fputs("<<\n  /Policies <<\n    /PageSize 3\n  >>\n>> setpagedevice\n", fd);
 
-  return (0);
-  } /* end psPageSize */
+    return (0);
+} /* end psPageSize */
 
 /* Mask an image as a series of pages, each only showing a section defined
  * by the maxPageHeight or maxPageWidth options.
  */
-int psMaskImage(FILE *fd, TIFF *tif, int rotation, int center,
-                int *npages, double pixwidth, double pixheight,
-               double left_margin, double bottom_margin,
-                double pgwidth, double pgheight,
-               double pswidth, double psheight, double scale)
-  {
-  int i, j;
-  int ximages = 1, yimages = 1;
-  int pages = *npages;
-  double view_width = 0;
-  double view_height = 0;
-
-  if (get_viewport (pgwidth, pgheight, pswidth, psheight, &view_width, &view_height, rotation))
-    {
-    TIFFError ("get_viewport", "Unable to set image viewport");
-    return (-1);
-    }
-
-  if (get_subimage_count(pgwidth, pgheight, pswidth, psheight,
-                        &ximages, &yimages, rotation, scale) < 1)
-    {
-    TIFFError("get_subimage_count", "Invalid image count: %d columns, %d rows", ximages, yimages);
-    return (-1);
-    }
-
-  for (i = 0; i < yimages; i++)
-    {
-    for (j = 0; j < ximages; j++)
-       {
-       pages++;
-       *npages = pages;
-       fprintf(fd, "%%%%Page: %d %d\n", pages, pages);
-
-       /* Write out the PageSize info for non EPS files */
-       if (!generateEPSF && ( level2 || level3 ))
-         {
-         if (psPageSize(fd, rotation, pgwidth, pgheight,
-                        view_width, view_height, pswidth, psheight))
-           return (-1);
-        }
-       fprintf(fd, "gsave\n");
-       fprintf(fd, "100 dict begin\n");
-       if (exportMaskedImage(fd, view_width, view_height, pswidth, psheight,
-                            i, j, left_margin, bottom_margin,
-                            scale, center, rotation))
-        {
-        TIFFError("exportMaskedImage", "Invalid image parameters.");
+int psMaskImage(FILE *fd, TIFF *tif, int rotation, int center, int *npages,
+                double pixwidth, double pixheight, double left_margin,
+                double bottom_margin, double pgwidth, double pgheight,
+                double pswidth, double psheight, double scale)
+{
+    int i, j;
+    int ximages = 1, yimages = 1;
+    int pages = *npages;
+    double view_width = 0;
+    double view_height = 0;
+
+    if (get_viewport(pgwidth, pgheight, pswidth, psheight, &view_width,
+                     &view_height, rotation))
+    {
+        TIFFError("get_viewport", "Unable to set image viewport");
         return (-1);
+    }
+
+    if (get_subimage_count(pgwidth, pgheight, pswidth, psheight, &ximages,
+                           &yimages, rotation, scale) < 1)
+    {
+        TIFFError("get_subimage_count",
+                  "Invalid image count: %d columns, %d rows", ximages, yimages);
+        return (-1);
+    }
+
+    for (i = 0; i < yimages; i++)
+    {
+        for (j = 0; j < ximages; j++)
+        {
+            pages++;
+            *npages = pages;
+            fprintf(fd, "%%%%Page: %d %d\n", pages, pages);
+
+            /* Write out the PageSize info for non EPS files */
+            if (!generateEPSF && (level2 || level3))
+            {
+                if (psPageSize(fd, rotation, pgwidth, pgheight, view_width,
+                               view_height, pswidth, psheight))
+                    return (-1);
+            }
+            fprintf(fd, "gsave\n");
+            fprintf(fd, "100 dict begin\n");
+            if (exportMaskedImage(fd, view_width, view_height, pswidth,
+                                  psheight, i, j, left_margin, bottom_margin,
+                                  scale, center, rotation))
+            {
+                TIFFError("exportMaskedImage", "Invalid image parameters.");
+                return (-1);
+            }
+            PSpage(fd, tif, pixwidth, pixheight);
+            fprintf(fd, "end\n");
+            fprintf(fd, "grestore\n");
+            fprintf(fd, "showpage\n");
         }
-       PSpage(fd, tif, pixwidth, pixheight);
-       fprintf(fd, "end\n");
-       fprintf(fd, "grestore\n");
-       fprintf(fd, "showpage\n");
-       }
     }
 
-  return (pages);
-  }
+    return (pages);
+}
 
 /* Compute scale factor and write out file header */
 int psStart(FILE *fd, int npages, int auto_rotate, int *rotation, double *scale,
             double ox, double oy, double pgwidth, double pgheight,
-           double reqwidth, double reqheight, double pswidth, double psheight,
-           double left_offset, double bottom_offset)
-  {
-  double maxsource = 0.0;    /* Used for auto rotations */
-  double maxtarget = 0.0;
-  double xscale = 1.0, yscale = 1.0;
-  double splitheight;
-  double splitwidth;
-  double view_width = 0.0, view_height = 0.0;
-  double page_width = 0.0, page_height = 0.0;
-
-  /* Splitheight and splitwidth are in inches */
-  splitheight = maxPageHeight * PS_UNIT_SIZE;
-  splitwidth  = maxPageWidth * PS_UNIT_SIZE;
-
-  page_width = pgwidth * PS_UNIT_SIZE;
-  page_height = pgheight * PS_UNIT_SIZE;
-
-  /* If user has specified a page width and height and requested the
-   * image to be auto-rotated to fit on that media, we match the
-   * longest dimension of the image to the longest dimension of the
-   * target media but we have to ignore auto rotate if user specified
-   * maxPageHeight since this makes life way too complicated. */
-  if (auto_rotate)
-    {
-    if ((splitheight != 0) || (splitwidth != 0))
-      {
-      TIFFError ("psStart", "Auto-rotate is incompatible with page splitting ");
-      return (1);
-      }
-
-    /* Find longest edges in image and output media */
-    maxsource = (pswidth >= psheight) ? pswidth : psheight;
-    maxtarget = (reqwidth >= reqheight) ? reqwidth : reqheight;
-
-    if (((maxsource == pswidth) && (maxtarget != reqwidth)) ||
-        ((maxsource == psheight) && (maxtarget != reqheight)))
-      {  /* optimal orientation does not match input orientation */
-      *rotation = 90;
-      xscale = (reqwidth - left_offset)/psheight;
-      yscale = (reqheight - bottom_offset)/pswidth;
-      }
-    else /* optimal orientation matches input orientation */
-      {
-      xscale = (reqwidth - left_offset)/pswidth;
-      yscale = (reqheight - bottom_offset)/psheight;
-      }
-    *scale = (xscale < yscale) ? xscale : yscale;
+            double reqwidth, double reqheight, double pswidth, double psheight,
+            double left_offset, double bottom_offset)
+{
+    double maxsource = 0.0; /* Used for auto rotations */
+    double maxtarget = 0.0;
+    double xscale = 1.0, yscale = 1.0;
+    double splitheight;
+    double splitwidth;
+    double view_width = 0.0, view_height = 0.0;
+    double page_width = 0.0, page_height = 0.0;
+
+    /* Splitheight and splitwidth are in inches */
+    splitheight = maxPageHeight * PS_UNIT_SIZE;
+    splitwidth = maxPageWidth * PS_UNIT_SIZE;
+
+    page_width = pgwidth * PS_UNIT_SIZE;
+    page_height = pgheight * PS_UNIT_SIZE;
+
+    /* If user has specified a page width and height and requested the
+     * image to be auto-rotated to fit on that media, we match the
+     * longest dimension of the image to the longest dimension of the
+     * target media but we have to ignore auto rotate if user specified
+     * maxPageHeight since this makes life way too complicated. */
+    if (auto_rotate)
+    {
+        if ((splitheight != 0) || (splitwidth != 0))
+        {
+            TIFFError("psStart",
+                      "Auto-rotate is incompatible with page splitting ");
+            return (1);
+        }
 
-    /* Do not scale image beyond original size */
-    if (*scale > 1.0)
-      *scale = 1.0;
+        /* Find longest edges in image and output media */
+        maxsource = (pswidth >= psheight) ? pswidth : psheight;
+        maxtarget = (reqwidth >= reqheight) ? reqwidth : reqheight;
+
+        if (((maxsource == pswidth) && (maxtarget != reqwidth)) ||
+            ((maxsource == psheight) && (maxtarget != reqheight)))
+        { /* optimal orientation does not match input orientation */
+            *rotation = 90;
+            xscale = (reqwidth - left_offset) / psheight;
+            yscale = (reqheight - bottom_offset) / pswidth;
+        }
+        else /* optimal orientation matches input orientation */
+        {
+            xscale = (reqwidth - left_offset) / pswidth;
+            yscale = (reqheight - bottom_offset) / psheight;
+        }
+        *scale = (xscale < yscale) ? xscale : yscale;
 
-    /* Set the size of the displayed image to requested page size
-     * and optimal orientation.
-     */
-    if (!npages)
-      PSHead(fd, reqwidth, reqheight, ox, oy);
+        /* Do not scale image beyond original size */
+        if (*scale > 1.0)
+            *scale = 1.0;
 
-    return (0);
+        /* Set the size of the displayed image to requested page size
+         * and optimal orientation.
+         */
+        if (!npages)
+            PSHead(fd, reqwidth, reqheight, ox, oy);
+
+        return (0);
     }
 
-  /* N.B. If pgwidth or pgheight are set from maxPageHeight/Width,
-   * we have a problem with the tests below under splitheight.
-   */
-
-  switch (*rotation)  /* Auto rotate has NOT been specified */
-    {
-    case   0:
-    case 180: if ((splitheight != 0)  || (splitwidth != 0))
-                {  /* Viewport clipped to maxPageHeight or maxPageWidth */
+    /* N.B. If pgwidth or pgheight are set from maxPageHeight/Width,
+     * we have a problem with the tests below under splitheight.
+     */
+
+    switch (*rotation) /* Auto rotate has NOT been specified */
+    {
+        case 0:
+        case 180:
+            if ((splitheight != 0) || (splitwidth != 0))
+            { /* Viewport clipped to maxPageHeight or maxPageWidth */
                 if ((page_width != 0) || (page_height != 0)) /* Image scaled */
-                  {
-                 xscale = (reqwidth  - left_offset) / (page_width ? page_width : pswidth);
-                 yscale = (reqheight - bottom_offset) / (page_height ? page_height : psheight);
-                  *scale = (xscale < yscale) ? xscale : yscale;
-                  /*
-                  if (*scale > 1.0)
+                {
+                    xscale = (reqwidth - left_offset) /
+                             (page_width ? page_width : pswidth);
+                    yscale = (reqheight - bottom_offset) /
+                             (page_height ? page_height : psheight);
+                    *scale = (xscale < yscale) ? xscale : yscale;
+                    /*
+                    if (*scale > 1.0)
+                      *scale = 1.0;
+                     */
+                }
+                else /* Image clipped but not scaled */
                     *scale = 1.0;
-                   */
-                 }
-                else       /* Image clipped but not scaled */
-                 *scale = 1.0;
 
                 view_width = splitwidth ? splitwidth : *scale * pswidth;
-                view_height = splitheight ? splitheight: *scale * psheight;
-               }
-              else   /* Viewport not clipped to maxPageHeight or maxPageWidth */
-                {
+                view_height = splitheight ? splitheight : *scale * psheight;
+            }
+            else /* Viewport not clipped to maxPageHeight or maxPageWidth */
+            {
                 if ((page_width != 0) || (page_height != 0))
-                  {   /* Image scaled  */
-                  xscale = (reqwidth - left_offset) / pswidth;
-                  yscale = (reqheight - bottom_offset) / psheight;
-
-                  view_width = reqwidth;
-                  view_height = reqheight;
-                 }
+                { /* Image scaled  */
+                    xscale = (reqwidth - left_offset) / pswidth;
+                    yscale = (reqheight - bottom_offset) / psheight;
+
+                    view_width = reqwidth;
+                    view_height = reqheight;
+                }
                 else
-                  {  /* Image not scaled  */
-                  xscale = (pswidth - left_offset)/pswidth;
-                  yscale = (psheight - bottom_offset)/psheight;
-
-                  view_width = pswidth;
-                  view_height = psheight;
-                 }
-               }
-             break;
-    case  90:
-    case 270: if ((splitheight != 0) || (splitwidth != 0))
-                {  /* Viewport clipped to maxPageHeight or maxPageWidth */
+                { /* Image not scaled  */
+                    xscale = (pswidth - left_offset) / pswidth;
+                    yscale = (psheight - bottom_offset) / psheight;
+
+                    view_width = pswidth;
+                    view_height = psheight;
+                }
+            }
+            break;
+        case 90:
+        case 270:
+            if ((splitheight != 0) || (splitwidth != 0))
+            { /* Viewport clipped to maxPageHeight or maxPageWidth */
                 if ((page_width != 0) || (page_height != 0)) /* Image scaled */
-                  {
-                 xscale = (reqwidth - left_offset)/ psheight;
-                 yscale = (reqheight - bottom_offset)/ pswidth;
-                  *scale = (xscale < yscale) ? xscale : yscale;
-                  /*
-                  if (*scale > 1.0)
+                {
+                    xscale = (reqwidth - left_offset) / psheight;
+                    yscale = (reqheight - bottom_offset) / pswidth;
+                    *scale = (xscale < yscale) ? xscale : yscale;
+                    /*
+                    if (*scale > 1.0)
+                      *scale = 1.0;
+                   */
+                }
+                else /* Image clipped but not scaled */
                     *scale = 1.0;
-                 */
-                 }
-                else  /* Image clipped but not scaled */
-                 *scale = 1.0;
                 view_width = splitwidth ? splitwidth : *scale * psheight;
                 view_height = splitheight ? splitheight : *scale * pswidth;
-               }
-              else /* Viewport not clipped to maxPageHeight or maxPageWidth */
-                {
+            }
+            else /* Viewport not clipped to maxPageHeight or maxPageWidth */
+            {
                 if ((page_width != 0) || (page_height != 0)) /* Image scaled */
-                  {
-                  xscale = (reqwidth - left_offset) / psheight;
-                  yscale = (reqheight - bottom_offset) / pswidth;
-
-                 view_width = reqwidth;
-                 view_height = reqheight;
-                 }
+                {
+                    xscale = (reqwidth - left_offset) / psheight;
+                    yscale = (reqheight - bottom_offset) / pswidth;
+
+                    view_width = reqwidth;
+                    view_height = reqheight;
+                }
                 else
-                  {
-                  xscale = (pswidth  - left_offset)/ psheight;
-                 yscale = (psheight  - bottom_offset)/ pswidth;
+                {
+                    xscale = (pswidth - left_offset) / psheight;
+                    yscale = (psheight - bottom_offset) / pswidth;
 
-                 view_width = psheight;
-                 view_height = pswidth;
-                  }
+                    view_width = psheight;
+                    view_height = pswidth;
                 }
-              break;
-    default:  TIFFError ("psPageSize", "Invalid rotation %d", *rotation);
-              return (1);
+            }
+            break;
+        default:
+            TIFFError("psPageSize", "Invalid rotation %d", *rotation);
+            return (1);
     }
 
-  if (!npages)
-    PSHead(fd, (page_width ? page_width : view_width), (page_height ? page_height : view_height), ox, oy);
+    if (!npages)
+        PSHead(fd, (page_width ? page_width : view_width),
+               (page_height ? page_height : view_height), ox, oy);
 
-  *scale = (xscale < yscale) ? xscale : yscale;
-  if (*scale > 1.0)
-    *scale = 1.0;
+    *scale = (xscale < yscale) ? xscale : yscale;
+    if (*scale > 1.0)
+        *scale = 1.0;
 
-  return (0);
-  }
+    return (0);
+}
 
-int get_viewport (double pgwidth, double pgheight, double pswidth, double psheight,
-                  double *view_width, double *view_height, int rotation)
-  {
-  /* Only one of maxPageHeight or maxPageWidth can be specified */
-  if (maxPageHeight != 0)   /* Clip the viewport to maxPageHeight on each page */
+int get_viewport(double pgwidth, double pgheight, double pswidth,
+                 double psheight, double *view_width, double *view_height,
+                 int rotation)
+{
+    /* Only one of maxPageHeight or maxPageWidth can be specified */
+    if (maxPageHeight !=
+        0) /* Clip the viewport to maxPageHeight on each page */
     {
-    if (pgheight != 0 && pgheight < maxPageHeight)
-      *view_height = pgheight * PS_UNIT_SIZE;
-    else
-      *view_height = maxPageHeight * PS_UNIT_SIZE;
-    /*
-     * if (res_unit == RESUNIT_CENTIMETER)
-     * *view_height /= 2.54F;
-     */
+        if (pgheight != 0 && pgheight < maxPageHeight)
+            *view_height = pgheight * PS_UNIT_SIZE;
+        else
+            *view_height = maxPageHeight * PS_UNIT_SIZE;
+        /*
+         * if (res_unit == RESUNIT_CENTIMETER)
+         * *view_height /= 2.54F;
+         */
     }
-  else
+    else
     {
-    if (pgheight != 0) /* User has set PageHeight with -h flag */
-      {
-      *view_height = pgheight * PS_UNIT_SIZE; /* Postscript size for Page Height in inches */
-      /* if (res_unit == RESUNIT_CENTIMETER)
-       *  *view_height /= 2.54F;
-       */
-      }
-    else /* If no width or height are specified, use the original size from image */
-      switch (rotation)
+        if (pgheight != 0) /* User has set PageHeight with -h flag */
         {
-        default:
-        case   0:
-        case 180: *view_height = psheight;
-                 break;
-        case  90:
-        case 270: *view_height = pswidth;
-                 break;
-       }
+            *view_height =
+                pgheight *
+                PS_UNIT_SIZE; /* Postscript size for Page Height in inches */
+            /* if (res_unit == RESUNIT_CENTIMETER)
+             *  *view_height /= 2.54F;
+             */
+        }
+        else /* If no width or height are specified, use the original size from
+                image */
+            switch (rotation)
+            {
+                default:
+                case 0:
+                case 180:
+                    *view_height = psheight;
+                    break;
+                case 90:
+                case 270:
+                    *view_height = pswidth;
+                    break;
+            }
     }
 
-  if (maxPageWidth != 0)   /* Clip the viewport to maxPageWidth on each page */
+    if (maxPageWidth != 0) /* Clip the viewport to maxPageWidth on each page */
     {
-    if (pgwidth != 0 && pgwidth < maxPageWidth)
-      *view_width = pgwidth * PS_UNIT_SIZE;
-    else
-      *view_width = maxPageWidth * PS_UNIT_SIZE;
-    /* if (res_unit == RESUNIT_CENTIMETER)
-     *  *view_width /= 2.54F;
-     */
+        if (pgwidth != 0 && pgwidth < maxPageWidth)
+            *view_width = pgwidth * PS_UNIT_SIZE;
+        else
+            *view_width = maxPageWidth * PS_UNIT_SIZE;
+        /* if (res_unit == RESUNIT_CENTIMETER)
+         *  *view_width /= 2.54F;
+         */
     }
-  else
+    else
     {
-    if (pgwidth != 0)  /* User has set PageWidth with -w flag */
-      {
-      *view_width = pgwidth * PS_UNIT_SIZE; /* Postscript size for Page Width in inches */
-      /* if (res_unit == RESUNIT_CENTIMETER)
-       * *view_width /= 2.54F;
-       */
-      }
-    else  /* If no width or height are specified, use the original size from image */
-      switch (rotation)
+        if (pgwidth != 0) /* User has set PageWidth with -w flag */
         {
-        default:
-        case   0:
-        case 180: *view_width = pswidth;
-                 break;
-        case  90:
-        case 270: *view_width = psheight; /* (*view_height / psheight) * psheight; */
-                 break;
-       }
-    }
-
-  return (0);
-  }
-
-/* pgwidth and pgheight specify page width and height in inches from -h and -w flags
- * lm and bm are the LeftMargin and BottomMargin in inches
- * center causes the image to be centered on the page if the paper size is
- * larger than the image size
- * returns the sequence number of the page processed or -1 on error
+            *view_width =
+                pgwidth *
+                PS_UNIT_SIZE; /* Postscript size for Page Width in inches */
+            /* if (res_unit == RESUNIT_CENTIMETER)
+             * *view_width /= 2.54F;
+             */
+        }
+        else /* If no width or height are specified, use the original size from
+                image */
+            switch (rotation)
+            {
+                default:
+                case 0:
+                case 180:
+                    *view_width = pswidth;
+                    break;
+                case 90:
+                case 270:
+                    *view_width =
+                        psheight; /* (*view_height / psheight) * psheight; */
+                    break;
+            }
+    }
+
+    return (0);
+}
+
+/* pgwidth and pgheight specify page width and height in inches from -h and -w
+ * flags lm and bm are the LeftMargin and BottomMargin in inches center causes
+ * the image to be centered on the page if the paper size is larger than the
+ * image size returns the sequence number of the page processed or -1 on error
  */
 
-int TIFF2PS(FILE* fd, TIFF* tif, double pgwidth, double pgheight, double lm, double bm, int center)
-  {
-  uint32_t pixwidth = 0, pixheight = 0;  /* Image width and height in pixels */
-  double ox = 0.0, oy = 0.0;  /* Offset from current Postscript origin */
-  double pswidth, psheight;   /* Original raw image width and height in points */
-  double view_width, view_height; /* Viewport width and height in points */
-  double scale = 1.0;
-  double left_offset = lm * PS_UNIT_SIZE;
-  double bottom_offset = bm * PS_UNIT_SIZE;
-  uint32_t subfiletype;
-  uint16_t* sampleinfo;
-  static int npages = 0;
-
-  if (!TIFFGetField(tif, TIFFTAG_XPOSITION, &ox))
-     ox = 0;
-  if (!TIFFGetField(tif, TIFFTAG_YPOSITION, &oy))
-     oy = 0;
-
-  /* Consolidated all the tag information into one code segment, Richard Nolde */
-  do {
-     tf_numberstrips = TIFFNumberOfStrips(tif);
-     TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &tf_rowsperstrip);
-     TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-     TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-     TIFFGetFieldDefaulted(tif, TIFFTAG_PLANARCONFIG, &planarconfiguration);
-     TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression);
-     TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES, &extrasamples, &sampleinfo);
-     alpha = (extrasamples == 1 && sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
-     if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric))
-       {
-       switch (samplesperpixel - extrasamples)
-             {
-            case 1: if (isCCITTCompression(tif))
-                      photometric = PHOTOMETRIC_MINISWHITE;
+int TIFF2PS(FILE *fd, TIFF *tif, double pgwidth, double pgheight, double lm,
+            double bm, int center)
+{
+    uint32_t pixwidth = 0, pixheight = 0; /* Image width and height in pixels */
+    double ox = 0.0, oy = 0.0; /* Offset from current Postscript origin */
+    double pswidth,
+        psheight; /* Original raw image width and height in points */
+    double view_width, view_height; /* Viewport width and height in points */
+    double scale = 1.0;
+    double left_offset = lm * PS_UNIT_SIZE;
+    double bottom_offset = bm * PS_UNIT_SIZE;
+    uint32_t subfiletype;
+    uint16_t *sampleinfo;
+    static int npages = 0;
+
+    if (!TIFFGetField(tif, TIFFTAG_XPOSITION, &ox))
+        ox = 0;
+    if (!TIFFGetField(tif, TIFFTAG_YPOSITION, &oy))
+        oy = 0;
+
+    /* Consolidated all the tag information into one code segment, Richard Nolde
+     */
+    do
+    {
+        tf_numberstrips = TIFFNumberOfStrips(tif);
+        TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP, &tf_rowsperstrip);
+        TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+        TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+        TIFFGetFieldDefaulted(tif, TIFFTAG_PLANARCONFIG, &planarconfiguration);
+        TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression);
+        TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES, &extrasamples,
+                              &sampleinfo);
+        alpha = (extrasamples == 1 && sampleinfo0 == EXTRASAMPLE_ASSOCALPHA);
+        if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric))
+        {
+            switch (samplesperpixel - extrasamples)
+            {
+                case 1:
+                    if (isCCITTCompression(tif))
+                        photometric = PHOTOMETRIC_MINISWHITE;
                     else
-                       photometric = PHOTOMETRIC_MINISBLACK;
+                        photometric = PHOTOMETRIC_MINISBLACK;
                     break;
-            case 3: photometric = PHOTOMETRIC_RGB;
+                case 3:
+                    photometric = PHOTOMETRIC_RGB;
                     break;
-            case 4: photometric = PHOTOMETRIC_SEPARATED;
+                case 4:
+                    photometric = PHOTOMETRIC_SEPARATED;
                     break;
             }
-       }
+        }
 
-     /* Read image tags for width and height in pixels pixwidth, pixheight,
-      * and convert to points pswidth, psheight
-      */
-     setupPageState(tif, &pixwidth, &pixheight, &pswidth, &psheight);
-     view_width = pswidth;
-     view_height = psheight;
-
-     if (get_viewport (pgwidth, pgheight, pswidth, psheight, &view_width, &view_height, rotation))
-       {
-       TIFFError("get_viewport", "Unable to set image viewport");
-       return (1);
-       }
-
-     /* Write the Postscript file header with Bounding Box and Page Size definitions */
-     if (psStart(fd, npages, auto_rotate, &rotation, &scale, ox, oy,
-                pgwidth, pgheight, view_width, view_height, pswidth, psheight,
-                 left_offset, bottom_offset))
-       return (-1);
-
-     if (checkImage(tif))  /* Aborts if unsupported image parameters */
-       {
-       tf_bytesperrow = TIFFScanlineSize(tif);
-
-       /* Set viewport clipping and scaling options */
-       if ((maxPageHeight) || (maxPageWidth)  || (pgwidth != 0) || (pgheight != 0))
-         {
-        if ((maxPageHeight) || (maxPageWidth)) /* used -H or -W  option */
-           {
-          if (psMaskImage(fd, tif, rotation, center, &npages, pixwidth, pixheight,
-                          left_offset, bottom_offset, pgwidth, pgheight,
-                           pswidth, psheight, scale) < 0)
+        /* Read image tags for width and height in pixels pixwidth, pixheight,
+         * and convert to points pswidth, psheight
+         */
+        setupPageState(tif, &pixwidth, &pixheight, &pswidth, &psheight);
+        view_width = pswidth;
+        view_height = psheight;
+
+        if (get_viewport(pgwidth, pgheight, pswidth, psheight, &view_width,
+                         &view_height, rotation))
+        {
+            TIFFError("get_viewport", "Unable to set image viewport");
+            return (1);
+        }
+
+        /* Write the Postscript file header with Bounding Box and Page Size
+         * definitions */
+        if (psStart(fd, npages, auto_rotate, &rotation, &scale, ox, oy, pgwidth,
+                    pgheight, view_width, view_height, pswidth, psheight,
+                    left_offset, bottom_offset))
             return (-1);
-          }
-         else  /* N.B. Setting maxPageHeight no longer sets pgheight */
-           {
-           if (pgwidth != 0 || pgheight != 0)
-             {
-             /* User did not specify a maximum page height or width using -H or -W flag
-              * but did use -h or -w flag to scale to a specific size page.
-              */
-             npages++;
-             fprintf(fd, "%%%%Page: %d %d\n", npages, npages);
-
-             if (!generateEPSF && ( level2 || level3 ))
-               {
-              /* Write out the PageSize info for non EPS files */
-              if (psPageSize(fd, rotation, pgwidth, pgheight,
-                              view_width, view_height, pswidth, psheight))
-                return (-1);
-               }
-             fprintf(fd, "gsave\n");
-             fprintf(fd, "100 dict begin\n");
-             if (psScaleImage(fd, scale, rotation, center, view_width, view_height,
-                              pswidth, psheight, left_offset, bottom_offset))
-              return (-1);
-
-             PSpage(fd, tif, pixwidth, pixheight);
-             fprintf(fd, "end\n");
-             fprintf(fd, "grestore\n");
-             fprintf(fd, "showpage\n");
-            }
-          }
-        }
-       else  /* Simple rotation: user did not use -H, -W, -h or -w */
-         {
-         npages++;
-         fprintf(fd, "%%%%Page: %d %d\n", npages, npages);
-
-         if (!generateEPSF && ( level2 || level3 ))
-           {
-          /* Write out the PageSize info for non EPS files */
-          if (psPageSize(fd, rotation, pgwidth, pgheight,
-                          view_width, view_height, pswidth, psheight))
-           return (-1);
-         }
-         fprintf(fd, "gsave\n");
-         fprintf(fd, "100 dict begin\n");
-        if (psRotateImage(fd, rotation, pswidth, psheight, left_offset, bottom_offset))
-           return (-1);
-
-         PSpage(fd, tif, pixwidth, pixheight);
-         fprintf(fd, "end\n");
-         fprintf(fd, "grestore\n");
-         fprintf(fd, "showpage\n");
-         }
-       }
-  if (generateEPSF)
-    break;
-  if (auto_rotate)
-    rotation = 0.0;
-  TIFFGetFieldDefaulted(tif, TIFFTAG_SUBFILETYPE, &subfiletype);
-  } while (((subfiletype & FILETYPE_PAGE) || printAll) && TIFFReadDirectory(tif));
 
-return(npages);
+        if (checkImage(tif)) /* Aborts if unsupported image parameters */
+        {
+            tf_bytesperrow = TIFFScanlineSize(tif);
+
+            /* Set viewport clipping and scaling options */
+            if ((maxPageHeight) || (maxPageWidth) || (pgwidth != 0) ||
+                (pgheight != 0))
+            {
+                if ((maxPageHeight) ||
+                    (maxPageWidth)) /* used -H or -W  option */
+                {
+                    if (psMaskImage(fd, tif, rotation, center, &npages,
+                                    pixwidth, pixheight, left_offset,
+                                    bottom_offset, pgwidth, pgheight, pswidth,
+                                    psheight, scale) < 0)
+                        return (-1);
+                }
+                else /* N.B. Setting maxPageHeight no longer sets pgheight */
+                {
+                    if (pgwidth != 0 || pgheight != 0)
+                    {
+                        /* User did not specify a maximum page height or width
+                         * using -H or -W flag but did use -h or -w flag to
+                         * scale to a specific size page.
+                         */
+                        npages++;
+                        fprintf(fd, "%%%%Page: %d %d\n", npages, npages);
+
+                        if (!generateEPSF && (level2 || level3))
+                        {
+                            /* Write out the PageSize info for non EPS files */
+                            if (psPageSize(fd, rotation, pgwidth, pgheight,
+                                           view_width, view_height, pswidth,
+                                           psheight))
+                                return (-1);
+                        }
+                        fprintf(fd, "gsave\n");
+                        fprintf(fd, "100 dict begin\n");
+                        if (psScaleImage(fd, scale, rotation, center,
+                                         view_width, view_height, pswidth,
+                                         psheight, left_offset, bottom_offset))
+                            return (-1);
+
+                        PSpage(fd, tif, pixwidth, pixheight);
+                        fprintf(fd, "end\n");
+                        fprintf(fd, "grestore\n");
+                        fprintf(fd, "showpage\n");
+                    }
+                }
+            }
+            else /* Simple rotation: user did not use -H, -W, -h or -w */
+            {
+                npages++;
+                fprintf(fd, "%%%%Page: %d %d\n", npages, npages);
+
+                if (!generateEPSF && (level2 || level3))
+                {
+                    /* Write out the PageSize info for non EPS files */
+                    if (psPageSize(fd, rotation, pgwidth, pgheight, view_width,
+                                   view_height, pswidth, psheight))
+                        return (-1);
+                }
+                fprintf(fd, "gsave\n");
+                fprintf(fd, "100 dict begin\n");
+                if (psRotateImage(fd, rotation, pswidth, psheight, left_offset,
+                                  bottom_offset))
+                    return (-1);
+
+                PSpage(fd, tif, pixwidth, pixheight);
+                fprintf(fd, "end\n");
+                fprintf(fd, "grestore\n");
+                fprintf(fd, "showpage\n");
+            }
+        }
+        if (generateEPSF)
+            break;
+        if (auto_rotate)
+            rotation = 0.0;
+        TIFFGetFieldDefaulted(tif, TIFFTAG_SUBFILETYPE, &subfiletype);
+    } while (((subfiletype & FILETYPE_PAGE) || printAll) &&
+             TIFFReadDirectory(tif));
+
+    return (npages);
 }
 
 static const char DuplexPreamble = "\
@@ -1679,1391 +1898,1506 @@
   dup 1 lt { dup scale } { pop } ifelse\n\
 ";
 
-void
-PSHead(FILE *fd, double pagewidth, double pageheight, double xoff, double yoff)
+void PSHead(FILE *fd, double pagewidth, double pageheight, double xoff,
+            double yoff)
+{
+    time_t t;
+
+    t = time(0);
+    fprintf(fd, "%%!PS-Adobe-3.0%s\n", generateEPSF ? " EPSF-3.0" : "");
+    fprintf(fd, "%%%%Creator: %s\n", creator ? creator : "tiff2ps");
+    fprintf(fd, "%%%%Title: %s\n", title ? title : filename);
+    fprintf(fd, "%%%%CreationDate: %s", ctime(&t));
+    fprintf(fd, "%%%%DocumentData: Clean7Bit\n");
+    /* NB: should use PageBoundingBox for each page instead of BoundingBox *
+     * PageBoundingBox DSC added in PSPageSize function, R Nolde 09-01-2010
+     */
+    fprintf(fd, "%%%%Origin: %" PRId32 " %" PRId32 "\n", (int32_t)xoff,
+            (int32_t)yoff);
+    fprintf(fd, "%%%%BoundingBox: 0 0 %" PRId32 " %" PRId32 "\n",
+            (int32_t)ceil(pagewidth), (int32_t)ceil(pageheight));
+
+    fprintf(fd, "%%%%LanguageLevel: %d\n", (level3 ? 3 : (level2 ? 2 : 1)));
+    if (generateEPSF == TRUE)
+        fprintf(fd, "%%%%Pages: 1 1\n");
+    else
+        fprintf(fd, "%%%%Pages: (atend)\n");
+    fprintf(fd, "%%%%EndComments\n");
+    if (generateEPSF == FALSE)
+    {
+        fprintf(fd, "%%%%BeginSetup\n");
+        if (PSduplex)
+            fprintf(fd, "%s", DuplexPreamble);
+        if (PStumble)
+            fprintf(fd, "%s", TumblePreamble);
+        if (PSavoiddeadzone && (level2 || level3))
+            fprintf(fd, "%s", AvoidDeadZonePreamble);
+        fprintf(fd, "%%%%EndSetup\n");
+    }
+}
+
+void PSTail(FILE *fd, int npages)
+{
+    fprintf(fd, "%%%%Trailer\n");
+    if (generateEPSF == FALSE)
+        fprintf(fd, "%%%%Pages: %d\n", npages);
+    fprintf(fd, "%%%%EOF\n");
+}
+
+static int checkcmap(TIFF *tif, int n, uint16_t *r, uint16_t *g, uint16_t *b)
+{
+    (void)tif;
+    while (n-- > 0)
+        if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
+            return (16);
+    TIFFWarning(filename, "Assuming 8-bit colormap");
+    return (8);
+}
+
+static void PS_Lvl2colorspace(FILE *fd, TIFF *tif)
 {
-	time_t t;
+    uint16_t *rmap, *gmap, *bmap;
+    int i, num_colors;
+    const char *colorspace_p;
 
-	t = time(0);
-	fprintf(fd, "%%!PS-Adobe-3.0%s\n", generateEPSF ? " EPSF-3.0" : "");
-	fprintf(fd, "%%%%Creator: %s\n", creator ? creator : "tiff2ps");
-        fprintf(fd, "%%%%Title: %s\n", title ? title : filename);
-	fprintf(fd, "%%%%CreationDate: %s", ctime(&t));
-	fprintf(fd, "%%%%DocumentData: Clean7Bit\n");
-	/* NB: should use PageBoundingBox for each page instead of BoundingBox *
-         * PageBoundingBox DSC added in PSPageSize function, R Nolde 09-01-2010
+    switch (photometric)
+    {
+        case PHOTOMETRIC_SEPARATED:
+            colorspace_p = "CMYK";
+            break;
+
+        case PHOTOMETRIC_RGB:
+            colorspace_p = "RGB";
+            break;
+
+        default:
+            colorspace_p = "Gray";
+    }
+
+    /*
+     * Set up PostScript Level 2 colorspace according to
+     * section 4.8 in the PostScript reference manual.
+     */
+    fputs("% PostScript Level 2 only.\n", fd);
+    if (photometric != PHOTOMETRIC_PALETTE)
+    {
+        if (photometric == PHOTOMETRIC_YCBCR)
+        {
+            /* MORE CODE HERE */
+        }
+        fprintf(fd, "/Device%s setcolorspace\n", colorspace_p);
+        return;
+    }
+
+    /*
+     * Set up an indexed/palette colorspace
+     */
+    num_colors = (1 << bitspersample);
+    if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap))
+    {
+        TIFFError(filename, "Palette image w/o \"Colormap\" tag");
+        return;
+    }
+    if (checkcmap(tif, num_colors, rmap, gmap, bmap) == 16)
+    {
+        /*
+         * Convert colormap to 8-bits values.
          */
-	fprintf(fd, "%%%%Origin: %"PRId32" %"PRId32"\n", (int32_t) xoff, (int32_t) yoff);
-        fprintf(fd, "%%%%BoundingBox: 0 0 %"PRId32" %"PRId32"\n",
-	       (int32_t) ceil(pagewidth), (int32_t) ceil(pageheight));
-
-	fprintf(fd, "%%%%LanguageLevel: %d\n", (level3 ? 3 : (level2 ? 2 : 1)));
-        if (generateEPSF == TRUE)
-	  fprintf(fd, "%%%%Pages: 1 1\n");
-        else
-	  fprintf(fd, "%%%%Pages: (atend)\n");
-	fprintf(fd, "%%%%EndComments\n");
-        if (generateEPSF == FALSE)
-          {
-  	  fprintf(fd, "%%%%BeginSetup\n");
-	  if (PSduplex)
-		fprintf(fd, "%s", DuplexPreamble);
-	  if (PStumble)
-		fprintf(fd, "%s", TumblePreamble);
-	  if (PSavoiddeadzone && (level2 || level3))
-		fprintf(fd, "%s", AvoidDeadZonePreamble);
-	  fprintf(fd, "%%%%EndSetup\n");
-	  }
-}
-
-void
-PSTail(FILE *fd, int npages)
-{
-	fprintf(fd, "%%%%Trailer\n");
-        if (generateEPSF == FALSE)
-	  fprintf(fd, "%%%%Pages: %d\n", npages);
-	fprintf(fd, "%%%%EOF\n");
-}
-
-static int
-checkcmap(TIFF* tif, int n, uint16_t* r, uint16_t* g, uint16_t* b)
-{
-	(void) tif;
-	while (n-- > 0)
-		if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-			return (16);
-	TIFFWarning(filename, "Assuming 8-bit colormap");
-	return (8);
-}
-
-static void
-PS_Lvl2colorspace(FILE* fd, TIFF* tif)
-{
-	uint16_t *rmap, *gmap, *bmap;
-	int i, num_colors;
-	const char * colorspace_p;
-
-	switch ( photometric )
-	{
-	case PHOTOMETRIC_SEPARATED:
-		colorspace_p = "CMYK";
-		break;
-
-	case PHOTOMETRIC_RGB:
-		colorspace_p = "RGB";
-		break;
-
-	default:
-		colorspace_p = "Gray";
-	}
-
-	/*
-	 * Set up PostScript Level 2 colorspace according to
-	 * section 4.8 in the PostScript reference manual.
-	 */
-	fputs("% PostScript Level 2 only.\n", fd);
-	if (photometric != PHOTOMETRIC_PALETTE) {
-		if (photometric == PHOTOMETRIC_YCBCR) {
-		    /* MORE CODE HERE */
-		}
-		fprintf(fd, "/Device%s setcolorspace\n", colorspace_p );
-		return;
-	}
-
-	/*
-	 * Set up an indexed/palette colorspace
-	 */
-	num_colors = (1 << bitspersample);
-	if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) {
-		TIFFError(filename,
-			"Palette image w/o \"Colormap\" tag");
-		return;
-	}
-	if (checkcmap(tif, num_colors, rmap, gmap, bmap) == 16) {
-		/*
-		 * Convert colormap to 8-bits values.
-		 */
-#define	CVT(x)		(((x) * 255) / ((1L<<16)-1))
-		for (i = 0; i < num_colors; i++) {
-			rmapi = CVT(rmapi);
-			gmapi = CVT(gmapi);
-			bmapi = CVT(bmapi);
-		}
+#define CVT(x) (((x)*255) / ((1L << 16) - 1))
+        for (i = 0; i < num_colors; i++)
+        {
+            rmapi = CVT(rmapi);
+            gmapi = CVT(gmapi);
+            bmapi = CVT(bmapi);
+        }
 #undef CVT
-	}
-	fprintf(fd, " /Indexed /DeviceRGB %d", num_colors - 1);
-	if (ascii85) {
-		Ascii85Init();
-		fputs("\n<~", fd);
-		ascii85breaklen -= 2;
-	} else
-		fputs(" <", fd);
-	for (i = 0; i < num_colors; i++) {
-		if (ascii85) {
-			Ascii85Put((unsigned char)rmapi, fd);
-			Ascii85Put((unsigned char)gmapi, fd);
-			Ascii85Put((unsigned char)bmapi, fd);
-		} else {
-			fputs((i % 8) ? " " : "\n  ", fd);
-			fprintf(fd, "%02"PRIx16"%02"PRIx16"%02"PRIx16"",
-			    rmapi, gmapi, bmapi);
-		}
-	}
-	if (ascii85)
-		Ascii85Flush(fd);
-	else
-		fputs(">\n", fd);
-	fputs(" setcolorspace\n", fd);
-}
-
-static int
-PS_Lvl2ImageDict(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
-{
-	int use_rawdata;
-	uint32_t tile_width, tile_height;
-	uint16_t predictor, minsamplevalue, maxsamplevalue;
-	uint32_t repeat_count;
-	char im_h64, im_x64, im_y64;
-	const char * imageOp = "image";
-
-	if ( useImagemask && (bitspersample == 1) )
-		imageOp = "imagemask";
-
-	(void)strcpy(im_x, "0");
-	(void)snprintf(im_y, sizeof(im_y), "%"PRIu32, h);
-	(void)snprintf(im_h, sizeof(im_h), "%"PRIu32, h);
-	tile_width = w;
-	tile_height = h;
-	if (TIFFIsTiled(tif)) {
-		repeat_count = TIFFNumberOfTiles(tif);
-		TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tile_width);
-		TIFFGetField(tif, TIFFTAG_TILELENGTH, &tile_height);
-		if (tile_width > w || tile_height > h ||
-		    (w % tile_width) != 0 || (h % tile_height != 0)) {
-			/*
-			 * The tiles does not fit image width and height.
-			 * Set up a clip rectangle for the image unit square.
-			 */
-			fputs("0 0 1 1 rectclip\n", fd);
-		}
-		if (tile_width < w) {
-			fputs("/im_x 0 def\n", fd);
-			(void)strcpy(im_x, "im_x neg");
-		}
-		if (tile_height < h) {
-			fputs("/im_y 0 def\n", fd);
-			(void)snprintf(im_y, sizeof(im_y), "%"PRIu32" im_y sub", h);
-		}
-	} else {
-		repeat_count = tf_numberstrips;
-		tile_height = tf_rowsperstrip;
-		if (tile_height > h)
-			tile_height = h;
-		if (repeat_count > 1) {
-			fputs("/im_y 0 def\n", fd);
-			fprintf(fd, "/im_h %"PRIu32" def\n", tile_height);
-			(void)strcpy(im_h, "im_h");
-			(void)snprintf(im_y, sizeof(im_y), "%"PRIu32" im_y sub", h);
-		}
-	}
-
-	/*
-	 * Output start of exec block
-	 */
-	fputs("{ % exec\n", fd);
-
-	if (repeat_count > 1)
-		fprintf(fd, "%"PRIu32" { %% repeat\n", repeat_count);
-
-	/*
-	 * Output filter options and image dictionary.
-	 */
-	if (ascii85)
-		fputs(" /im_stream currentfile /ASCII85Decode filter def\n",
-		    fd);
-	fputs(" <<\n", fd);
-	fputs("  /ImageType 1\n", fd);
-	fprintf(fd, "  /Width %"PRIu32"\n", tile_width);
-	/*
-	 * Workaround for some software that may crash when last strip
-	 * of image contains fewer number of scanlines than specified
-	 * by the `/Height' variable. So for stripped images with multiple
-	 * strips we will set `/Height' as `im_h', because one is 
-	 * recalculated for each strip - including the (smaller) final strip.
-	 * For tiled images and images with only one strip `/Height' will
-	 * contain number of scanlines in tile (or image height in case of
-	 * one-stripped image).
-	 */
-	if (TIFFIsTiled(tif) || tf_numberstrips == 1)
-		fprintf(fd, "  /Height %"PRIu32"\n", tile_height);
-	else
-		fprintf(fd, "  /Height im_h\n");
-	
-	if (planarconfiguration == PLANARCONFIG_SEPARATE && samplesperpixel > 1)
-		fputs("  /MultipleDataSources true\n", fd);
-	fprintf(fd, "  /ImageMatrix  %"PRIu32" 0 0 %"PRId32" %s %s \n",
-	    w, - (int32_t)h, im_x, im_y);
-	fprintf(fd, "  /BitsPerComponent %"PRIu16"\n", bitspersample);
-	fprintf(fd, "  /Interpolate %s\n", interpolate ? "true" : "false");
-
-	switch (samplesperpixel - extrasamples) {
-	case 1:
-		switch (photometric) {
-		case PHOTOMETRIC_MINISBLACK:
-			fputs("  /Decode 0 1\n", fd);
-			break;
-		case PHOTOMETRIC_MINISWHITE:
-			switch (compression) {
-			case COMPRESSION_CCITTRLE:
-			case COMPRESSION_CCITTRLEW:
-			case COMPRESSION_CCITTFAX3:
-			case COMPRESSION_CCITTFAX4:
-				/*
-				 * Manage inverting with /Blackis1 flag
-				 * since there might be uncompressed parts
-				 */
-				fputs("  /Decode 0 1\n", fd);
-				break;
-			default:
-				/*
-				 * ERROR...
-				 */
-				fputs("  /Decode 1 0\n", fd);
-				break;
-			}
-			break;
-		case PHOTOMETRIC_PALETTE:
-			TIFFGetFieldDefaulted(tif, TIFFTAG_MINSAMPLEVALUE,
-			    &minsamplevalue);
-			TIFFGetFieldDefaulted(tif, TIFFTAG_MAXSAMPLEVALUE,
-			    &maxsamplevalue);
-			fprintf(fd, "  /Decode %"PRIu16" %"PRIu16"\n",
-				    minsamplevalue, maxsamplevalue);
-			break;
-		default:
-			/*
-			 * ERROR ?
-			 */
-			fputs("  /Decode 0 1\n", fd);
-			break;
-		}
-		break;
-	case 3:
-		switch (photometric) {
-		case PHOTOMETRIC_RGB:
-			fputs("  /Decode 0 1 0 1 0 1\n", fd);
-			break;
-		case PHOTOMETRIC_MINISWHITE:
-		case PHOTOMETRIC_MINISBLACK:
-		default:
-			/*
-			 * ERROR??
-			 */
-			fputs("  /Decode 0 1 0 1 0 1\n", fd);
-			break;
-		}
-		break;
-	case 4:
-		/*
-		 * ERROR??
-		 */
-		fputs("  /Decode 0 1 0 1 0 1 0 1\n", fd);
-		break;
-	}
-	fputs("  /DataSource", fd);
-	if (planarconfiguration == PLANARCONFIG_SEPARATE &&
-	    samplesperpixel > 1)
-		fputs(" ", fd);
-	if (ascii85)
-		fputs(" im_stream", fd);
-	else
-		fputs(" currentfile /ASCIIHexDecode filter", fd);
-
-	use_rawdata = TRUE;
-	switch (compression) {
-	case COMPRESSION_NONE:		/* 1: uncompressed */
-		break;
-	case COMPRESSION_CCITTRLE:	/* 2: CCITT modified Huffman RLE */
-	case COMPRESSION_CCITTRLEW:	/* 32771: #1 w/ word alignment */
-	case COMPRESSION_CCITTFAX3:	/* 3: CCITT Group 3 fax encoding */
-	case COMPRESSION_CCITTFAX4:	/* 4: CCITT Group 4 fax encoding */
-		fputs("\n\t<<\n", fd);
-		if (compression == COMPRESSION_CCITTFAX3) {
-			uint32_t g3_options;
-
-			fputs("\t /EndOfLine true\n", fd);
-			fputs("\t /EndOfBlock false\n", fd);
-			if (!TIFFGetField(tif, TIFFTAG_GROUP3OPTIONS,
-					    &g3_options))
-				g3_options = 0;
-			if (g3_options & GROUP3OPT_2DENCODING)
-				fprintf(fd, "\t /K %s\n", im_h);
-			if (g3_options & GROUP3OPT_UNCOMPRESSED)
-				fputs("\t /Uncompressed true\n", fd);
-			if (g3_options & GROUP3OPT_FILLBITS)
-				fputs("\t /EncodedByteAlign true\n", fd);
-		}
-		if (compression == COMPRESSION_CCITTFAX4) {
-			uint32_t g4_options;
-
-			fputs("\t /K -1\n", fd);
-			TIFFGetFieldDefaulted(tif, TIFFTAG_GROUP4OPTIONS,
-					       &g4_options);
-			if (g4_options & GROUP4OPT_UNCOMPRESSED)
-				fputs("\t /Uncompressed true\n", fd);
-		}
-		if (!(tile_width == w && w == 1728U))
-			fprintf(fd, "\t /Columns %"PRIu32"\n",
-			    tile_width);
-		fprintf(fd, "\t /Rows %s\n", im_h);
-		if (compression == COMPRESSION_CCITTRLE ||
-		    compression == COMPRESSION_CCITTRLEW) {
-			fputs("\t /EncodedByteAlign true\n", fd);
-			fputs("\t /EndOfBlock false\n", fd);
-		}
-		if (photometric == PHOTOMETRIC_MINISBLACK)
-			fputs("\t /BlackIs1 true\n", fd);
-		fprintf(fd, "\t>> /CCITTFaxDecode filter");
-		break;
-	case COMPRESSION_LZW:	/* 5: Lempel-Ziv & Welch */
-		TIFFGetFieldDefaulted(tif, TIFFTAG_PREDICTOR, &predictor);
-		if (predictor == 2) {
-			fputs("\n\t<<\n", fd);
-			fprintf(fd, "\t /Predictor %"PRIu16"\n", predictor);
-			fprintf(fd, "\t /Columns %"PRIu32"\n",
-			    tile_width);
-			fprintf(fd, "\t /Colors %"PRIu16"\n", samplesperpixel);
-			fprintf(fd, "\t /BitsPerComponent %"PRIu16"\n",
-			    bitspersample);
-			fputs("\t>>", fd);
-		}
-		fputs(" /LZWDecode filter", fd);
-		break;
-	case COMPRESSION_DEFLATE:	/* 5: ZIP */
-	case COMPRESSION_ADOBE_DEFLATE:
-		if ( level3 ) {
-			 TIFFGetFieldDefaulted(tif, TIFFTAG_PREDICTOR, &predictor);
-			 if (predictor > 1) {
-				fprintf(fd, "\t %% PostScript Level 3 only.");
-				fputs("\n\t<<\n", fd);
-				fprintf(fd, "\t /Predictor %"PRIu16"\n", predictor);
-				fprintf(fd, "\t /Columns %"PRIu32"\n",
-					tile_width);
-				fprintf(fd, "\t /Colors %"PRIu16"\n", samplesperpixel);
-					fprintf(fd, "\t /BitsPerComponent %"PRIu16"\n",
-					bitspersample);
-				fputs("\t>>", fd);
-			 }
-			 fputs(" /FlateDecode filter", fd);
-		} else {
-			use_rawdata = FALSE ;
-		}
-		break;
-	case COMPRESSION_PACKBITS:	/* 32773: Macintosh RLE */
-		fputs(" /RunLengthDecode filter", fd);
-		use_rawdata = TRUE;
-	    break;
-	case COMPRESSION_OJPEG:		/* 6: !6.0 JPEG */
-	case COMPRESSION_JPEG:		/* 7: %JPEG DCT compression */
+    }
+    fprintf(fd, " /Indexed /DeviceRGB %d", num_colors - 1);
+    if (ascii85)
+    {
+        Ascii85Init();
+        fputs("\n<~", fd);
+        ascii85breaklen -= 2;
+    }
+    else
+        fputs(" <", fd);
+    for (i = 0; i < num_colors; i++)
+    {
+        if (ascii85)
+        {
+            Ascii85Put((unsigned char)rmapi, fd);
+            Ascii85Put((unsigned char)gmapi, fd);
+            Ascii85Put((unsigned char)bmapi, fd);
+        }
+        else
+        {
+            fputs((i % 8) ? " " : "\n  ", fd);
+            fprintf(fd, "%02" PRIx16 "%02" PRIx16 "%02" PRIx16 "", rmapi,
+                    gmapi, bmapi);
+        }
+    }
+    if (ascii85)
+        Ascii85Flush(fd);
+    else
+        fputs(">\n", fd);
+    fputs(" setcolorspace\n", fd);
+}
+
+static int PS_Lvl2ImageDict(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
+{
+    int use_rawdata;
+    uint32_t tile_width, tile_height;
+    uint16_t predictor, minsamplevalue, maxsamplevalue;
+    uint32_t repeat_count;
+    char im_h64, im_x64, im_y64;
+    const char *imageOp = "image";
+
+    if (useImagemask && (bitspersample == 1))
+        imageOp = "imagemask";
+
+    (void)strcpy(im_x, "0");
+    (void)snprintf(im_y, sizeof(im_y), "%" PRIu32, h);
+    (void)snprintf(im_h, sizeof(im_h), "%" PRIu32, h);
+    tile_width = w;
+    tile_height = h;
+    if (TIFFIsTiled(tif))
+    {
+        repeat_count = TIFFNumberOfTiles(tif);
+        TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tile_width);
+        TIFFGetField(tif, TIFFTAG_TILELENGTH, &tile_height);
+        if (tile_width > w || tile_height > h || (w % tile_width) != 0 ||
+            (h % tile_height != 0))
+        {
+            /*
+             * The tiles does not fit image width and height.
+             * Set up a clip rectangle for the image unit square.
+             */
+            fputs("0 0 1 1 rectclip\n", fd);
+        }
+        if (tile_width < w)
+        {
+            fputs("/im_x 0 def\n", fd);
+            (void)strcpy(im_x, "im_x neg");
+        }
+        if (tile_height < h)
+        {
+            fputs("/im_y 0 def\n", fd);
+            (void)snprintf(im_y, sizeof(im_y), "%" PRIu32 " im_y sub", h);
+        }
+    }
+    else
+    {
+        repeat_count = tf_numberstrips;
+        tile_height = tf_rowsperstrip;
+        if (tile_height > h)
+            tile_height = h;
+        if (repeat_count > 1)
+        {
+            fputs("/im_y 0 def\n", fd);
+            fprintf(fd, "/im_h %" PRIu32 " def\n", tile_height);
+            (void)strcpy(im_h, "im_h");
+            (void)snprintf(im_y, sizeof(im_y), "%" PRIu32 " im_y sub", h);
+        }
+    }
+
+    /*
+     * Output start of exec block
+     */
+    fputs("{ % exec\n", fd);
+
+    if (repeat_count > 1)
+        fprintf(fd, "%" PRIu32 " { %% repeat\n", repeat_count);
+
+    /*
+     * Output filter options and image dictionary.
+     */
+    if (ascii85)
+        fputs(" /im_stream currentfile /ASCII85Decode filter def\n", fd);
+    fputs(" <<\n", fd);
+    fputs("  /ImageType 1\n", fd);
+    fprintf(fd, "  /Width %" PRIu32 "\n", tile_width);
+    /*
+     * Workaround for some software that may crash when last strip
+     * of image contains fewer number of scanlines than specified
+     * by the `/Height' variable. So for stripped images with multiple
+     * strips we will set `/Height' as `im_h', because one is
+     * recalculated for each strip - including the (smaller) final strip.
+     * For tiled images and images with only one strip `/Height' will
+     * contain number of scanlines in tile (or image height in case of
+     * one-stripped image).
+     */
+    if (TIFFIsTiled(tif) || tf_numberstrips == 1)
+        fprintf(fd, "  /Height %" PRIu32 "\n", tile_height);
+    else
+        fprintf(fd, "  /Height im_h\n");
+
+    if (planarconfiguration == PLANARCONFIG_SEPARATE && samplesperpixel > 1)
+        fputs("  /MultipleDataSources true\n", fd);
+    fprintf(fd, "  /ImageMatrix  %" PRIu32 " 0 0 %" PRId32 " %s %s \n", w,
+            -(int32_t)h, im_x, im_y);
+    fprintf(fd, "  /BitsPerComponent %" PRIu16 "\n", bitspersample);
+    fprintf(fd, "  /Interpolate %s\n", interpolate ? "true" : "false");
+
+    switch (samplesperpixel - extrasamples)
+    {
+        case 1:
+            switch (photometric)
+            {
+                case PHOTOMETRIC_MINISBLACK:
+                    fputs("  /Decode 0 1\n", fd);
+                    break;
+                case PHOTOMETRIC_MINISWHITE:
+                    switch (compression)
+                    {
+                        case COMPRESSION_CCITTRLE:
+                        case COMPRESSION_CCITTRLEW:
+                        case COMPRESSION_CCITTFAX3:
+                        case COMPRESSION_CCITTFAX4:
+                            /*
+                             * Manage inverting with /Blackis1 flag
+                             * since there might be uncompressed parts
+                             */
+                            fputs("  /Decode 0 1\n", fd);
+                            break;
+                        default:
+                            /*
+                             * ERROR...
+                             */
+                            fputs("  /Decode 1 0\n", fd);
+                            break;
+                    }
+                    break;
+                case PHOTOMETRIC_PALETTE:
+                    TIFFGetFieldDefaulted(tif, TIFFTAG_MINSAMPLEVALUE,
+                                          &minsamplevalue);
+                    TIFFGetFieldDefaulted(tif, TIFFTAG_MAXSAMPLEVALUE,
+                                          &maxsamplevalue);
+                    fprintf(fd, "  /Decode %" PRIu16 " %" PRIu16 "\n",
+                            minsamplevalue, maxsamplevalue);
+                    break;
+                default:
+                    /*
+                     * ERROR ?
+                     */
+                    fputs("  /Decode 0 1\n", fd);
+                    break;
+            }
+            break;
+        case 3:
+            switch (photometric)
+            {
+                case PHOTOMETRIC_RGB:
+                    fputs("  /Decode 0 1 0 1 0 1\n", fd);
+                    break;
+                case PHOTOMETRIC_MINISWHITE:
+                case PHOTOMETRIC_MINISBLACK:
+                default:
+                    /*
+                     * ERROR??
+                     */
+                    fputs("  /Decode 0 1 0 1 0 1\n", fd);
+                    break;
+            }
+            break;
+        case 4:
+            /*
+             * ERROR??
+             */
+            fputs("  /Decode 0 1 0 1 0 1 0 1\n", fd);
+            break;
+    }
+    fputs("  /DataSource", fd);
+    if (planarconfiguration == PLANARCONFIG_SEPARATE && samplesperpixel > 1)
+        fputs(" ", fd);
+    if (ascii85)
+        fputs(" im_stream", fd);
+    else
+        fputs(" currentfile /ASCIIHexDecode filter", fd);
+
+    use_rawdata = TRUE;
+    switch (compression)
+    {
+        case COMPRESSION_NONE: /* 1: uncompressed */
+            break;
+        case COMPRESSION_CCITTRLE:  /* 2: CCITT modified Huffman RLE */
+        case COMPRESSION_CCITTRLEW: /* 32771: #1 w/ word alignment */
+        case COMPRESSION_CCITTFAX3: /* 3: CCITT Group 3 fax encoding */
+        case COMPRESSION_CCITTFAX4: /* 4: CCITT Group 4 fax encoding */
+            fputs("\n\t<<\n", fd);
+            if (compression == COMPRESSION_CCITTFAX3)
+            {
+                uint32_t g3_options;
+
+                fputs("\t /EndOfLine true\n", fd);
+                fputs("\t /EndOfBlock false\n", fd);
+                if (!TIFFGetField(tif, TIFFTAG_GROUP3OPTIONS, &g3_options))
+                    g3_options = 0;
+                if (g3_options & GROUP3OPT_2DENCODING)
+                    fprintf(fd, "\t /K %s\n", im_h);
+                if (g3_options & GROUP3OPT_UNCOMPRESSED)
+                    fputs("\t /Uncompressed true\n", fd);
+                if (g3_options & GROUP3OPT_FILLBITS)
+                    fputs("\t /EncodedByteAlign true\n", fd);
+            }
+            if (compression == COMPRESSION_CCITTFAX4)
+            {
+                uint32_t g4_options;
+
+                fputs("\t /K -1\n", fd);
+                TIFFGetFieldDefaulted(tif, TIFFTAG_GROUP4OPTIONS, &g4_options);
+                if (g4_options & GROUP4OPT_UNCOMPRESSED)
+                    fputs("\t /Uncompressed true\n", fd);
+            }
+            if (!(tile_width == w && w == 1728U))
+                fprintf(fd, "\t /Columns %" PRIu32 "\n", tile_width);
+            fprintf(fd, "\t /Rows %s\n", im_h);
+            if (compression == COMPRESSION_CCITTRLE ||
+                compression == COMPRESSION_CCITTRLEW)
+            {
+                fputs("\t /EncodedByteAlign true\n", fd);
+                fputs("\t /EndOfBlock false\n", fd);
+            }
+            if (photometric == PHOTOMETRIC_MINISBLACK)
+                fputs("\t /BlackIs1 true\n", fd);
+            fprintf(fd, "\t>> /CCITTFaxDecode filter");
+            break;
+        case COMPRESSION_LZW: /* 5: Lempel-Ziv & Welch */
+            TIFFGetFieldDefaulted(tif, TIFFTAG_PREDICTOR, &predictor);
+            if (predictor == 2)
+            {
+                fputs("\n\t<<\n", fd);
+                fprintf(fd, "\t /Predictor %" PRIu16 "\n", predictor);
+                fprintf(fd, "\t /Columns %" PRIu32 "\n", tile_width);
+                fprintf(fd, "\t /Colors %" PRIu16 "\n", samplesperpixel);
+                fprintf(fd, "\t /BitsPerComponent %" PRIu16 "\n",
+                        bitspersample);
+                fputs("\t>>", fd);
+            }
+            fputs(" /LZWDecode filter", fd);
+            break;
+        case COMPRESSION_DEFLATE: /* 5: ZIP */
+        case COMPRESSION_ADOBE_DEFLATE:
+            if (level3)
+            {
+                TIFFGetFieldDefaulted(tif, TIFFTAG_PREDICTOR, &predictor);
+                if (predictor > 1)
+                {
+                    fprintf(fd, "\t %% PostScript Level 3 only.");
+                    fputs("\n\t<<\n", fd);
+                    fprintf(fd, "\t /Predictor %" PRIu16 "\n", predictor);
+                    fprintf(fd, "\t /Columns %" PRIu32 "\n", tile_width);
+                    fprintf(fd, "\t /Colors %" PRIu16 "\n", samplesperpixel);
+                    fprintf(fd, "\t /BitsPerComponent %" PRIu16 "\n",
+                            bitspersample);
+                    fputs("\t>>", fd);
+                }
+                fputs(" /FlateDecode filter", fd);
+            }
+            else
+            {
+                use_rawdata = FALSE;
+            }
+            break;
+        case COMPRESSION_PACKBITS: /* 32773: Macintosh RLE */
+            fputs(" /RunLengthDecode filter", fd);
+            use_rawdata = TRUE;
+            break;
+        case COMPRESSION_OJPEG: /* 6: !6.0 JPEG */
+        case COMPRESSION_JPEG:  /* 7: %JPEG DCT compression */
 #ifdef notdef
-		/*
-		 * Code not tested yet
-		 */
-		fputs(" /DCTDecode filter", fd);
-		use_rawdata = TRUE;
+            /*
+             * Code not tested yet
+             */
+            fputs(" /DCTDecode filter", fd);
+            use_rawdata = TRUE;
 #else
-		use_rawdata = FALSE;
+            use_rawdata = FALSE;
 #endif
-		break;
-	case COMPRESSION_NEXT:		/* 32766: NeXT 2-bit RLE */
-	case COMPRESSION_THUNDERSCAN:	/* 32809: ThunderScan RLE */
-	case COMPRESSION_PIXARFILM:	/* 32908: Pixar companded 10bit LZW */
-	case COMPRESSION_JBIG:		/* 34661: ISO JBIG */
-		use_rawdata = FALSE;
-		break;
-	case COMPRESSION_SGILOG:	/* 34676: SGI LogL or LogLuv */
-	case COMPRESSION_SGILOG24:	/* 34677: SGI 24-bit LogLuv */
-		use_rawdata = FALSE;
-		break;
-	default:
-		/*
-		 * ERROR...
-		 */
-		use_rawdata = FALSE;
-		break;
-	}
-	if (planarconfiguration == PLANARCONFIG_SEPARATE &&
-	    samplesperpixel > 1) {
-		uint16_t i;
-
-		/*
-		 * NOTE: This code does not work yet...
-		 */
-		for (i = 1; i < samplesperpixel; i++)
-			fputs(" dup", fd);
-		fputs(" ", fd);
-	}
-
-	fprintf( fd, "\n >> %s\n", imageOp );
-	if (ascii85)
-		fputs(" im_stream status { im_stream flushfile } if\n", fd);
-	if (repeat_count > 1) {
-		if (tile_width < w) {
-			fprintf(fd, " /im_x im_x %"PRIu32" add def\n",
-			    tile_width);
-			if (tile_height < h) {
-				fprintf(fd, " im_x %"PRIu32" ge {\n",
-				    w);
-				fputs("  /im_x 0 def\n", fd);
-				fprintf(fd, " /im_y im_y %"PRIu32" add def\n",
-				    tile_height);
-				fputs(" } if\n", fd);
-			}
-		}
-		if (tile_height < h) {
-			if (tile_width >= w) {
-				fprintf(fd, " /im_y im_y %"PRIu32" add def\n",
-				    tile_height);
-				if (!TIFFIsTiled(tif)) {
-					fprintf(fd, " /im_h %"PRIu32" im_y sub",
-					    h);
-					fprintf(fd, " dup %"PRIu32" gt { pop",
-					    tile_height);
-					fprintf(fd, " %"PRIu32" } if def\n",
-					    tile_height);
-				}
-			}
-		}
-		fputs("} repeat\n", fd);
-	}
-	/*
-	 * End of exec function
-	 */
-	fputs("}\n", fd);
+            break;
+        case COMPRESSION_NEXT:        /* 32766: NeXT 2-bit RLE */
+        case COMPRESSION_THUNDERSCAN: /* 32809: ThunderScan RLE */
+        case COMPRESSION_PIXARFILM:   /* 32908: Pixar companded 10bit LZW */
+        case COMPRESSION_JBIG:        /* 34661: ISO JBIG */
+            use_rawdata = FALSE;
+            break;
+        case COMPRESSION_SGILOG:   /* 34676: SGI LogL or LogLuv */
+        case COMPRESSION_SGILOG24: /* 34677: SGI 24-bit LogLuv */
+            use_rawdata = FALSE;
+            break;
+        default:
+            /*
+             * ERROR...
+             */
+            use_rawdata = FALSE;
+            break;
+    }
+    if (planarconfiguration == PLANARCONFIG_SEPARATE && samplesperpixel > 1)
+    {
+        uint16_t i;
 
-	return(use_rawdata);
+        /*
+         * NOTE: This code does not work yet...
+         */
+        for (i = 1; i < samplesperpixel; i++)
+            fputs(" dup", fd);
+        fputs(" ", fd);
+    }
+
+    fprintf(fd, "\n >> %s\n", imageOp);
+    if (ascii85)
+        fputs(" im_stream status { im_stream flushfile } if\n", fd);
+    if (repeat_count > 1)
+    {
+        if (tile_width < w)
+        {
+            fprintf(fd, " /im_x im_x %" PRIu32 " add def\n", tile_width);
+            if (tile_height < h)
+            {
+                fprintf(fd, " im_x %" PRIu32 " ge {\n", w);
+                fputs("  /im_x 0 def\n", fd);
+                fprintf(fd, " /im_y im_y %" PRIu32 " add def\n", tile_height);
+                fputs(" } if\n", fd);
+            }
+        }
+        if (tile_height < h)
+        {
+            if (tile_width >= w)
+            {
+                fprintf(fd, " /im_y im_y %" PRIu32 " add def\n", tile_height);
+                if (!TIFFIsTiled(tif))
+                {
+                    fprintf(fd, " /im_h %" PRIu32 " im_y sub", h);
+                    fprintf(fd, " dup %" PRIu32 " gt { pop", tile_height);
+                    fprintf(fd, " %" PRIu32 " } if def\n", tile_height);
+                }
+            }
+        }
+        fputs("} repeat\n", fd);
+    }
+    /*
+     * End of exec function
+     */
+    fputs("}\n", fd);
+
+    return (use_rawdata);
 }
 
 /* Flip the byte order of buffers with 16 bit samples */
-static void
-PS_FlipBytes(unsigned char* buf, tsize_t count)
+static void PS_FlipBytes(unsigned char *buf, tsize_t count)
 {
-	int i;
-	unsigned char temp;
+    int i;
+    unsigned char temp;
 
-	if (count <= 0 || bitspersample <= 8) {
-		return;
-	}
+    if (count <= 0 || bitspersample <= 8)
+    {
+        return;
+    }
 
-	count--;
+    count--;
 
-	for (i = 0; i < count; i += 2) {
-		temp = bufi;
-		bufi = bufi + 1;
-		bufi + 1 = temp;
-	}
+    for (i = 0; i < count; i += 2)
+    {
+        temp = bufi;
+        bufi = bufi + 1;
+        bufi + 1 = temp;
+    }
 }
 
-#define MAXLINE		36
+#define MAXLINE 36
 
-int
-PS_Lvl2page(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
+int PS_Lvl2page(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
 {
-	uint16_t fillorder;
-	int use_rawdata, tiled_image, breaklen = MAXLINE;
-	uint32_t chunk_no, num_chunks;
-        uint64_t *bc;
-	unsigned char *buf_data, *cp;
-	tsize_t chunk_size, byte_count;
-
-#if defined( EXP_ASCII85ENCODER )
-	tsize_t			ascii85_l;	/* Length, in bytes, of ascii85_p data */
-	uint8_t		*	ascii85_p = 0;	/* Holds ASCII85 encoded data */
+    uint16_t fillorder;
+    int use_rawdata, tiled_image, breaklen = MAXLINE;
+    uint32_t chunk_no, num_chunks;
+    uint64_t *bc;
+    unsigned char *buf_data, *cp;
+    tsize_t chunk_size, byte_count;
+
+#if defined(EXP_ASCII85ENCODER)
+    tsize_t ascii85_l;      /* Length, in bytes, of ascii85_p data */
+    uint8_t *ascii85_p = 0; /* Holds ASCII85 encoded data */
 #endif
 
-	PS_Lvl2colorspace(fd, tif);
-	use_rawdata = PS_Lvl2ImageDict(fd, tif, w, h);
+    PS_Lvl2colorspace(fd, tif);
+    use_rawdata = PS_Lvl2ImageDict(fd, tif, w, h);
 
 /* See http://bugzilla.remotesensing.org/show_bug.cgi?id=80 */
 #ifdef ENABLE_BROKEN_BEGINENDDATA
-	fputs("%%BeginData:\n", fd);
+    fputs("%%BeginData:\n", fd);
 #endif
-	fputs("exec\n", fd);
+    fputs("exec\n", fd);
 
-	tiled_image = TIFFIsTiled(tif);
-	if (tiled_image) {
-		num_chunks = TIFFNumberOfTiles(tif);
-		TIFFGetField(tif, TIFFTAG_TILEBYTECOUNTS, &bc);
-	} else {
-		num_chunks = TIFFNumberOfStrips(tif);
-		TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
-	}
-
-	if (use_rawdata) {
-		chunk_size = (tsize_t) bc0;
-		for (chunk_no = 1; chunk_no < num_chunks; chunk_no++)
-			if ((tsize_t) bcchunk_no > chunk_size)
-				chunk_size = (tsize_t) bcchunk_no;
-	} else {
-		if (tiled_image)
-			chunk_size = TIFFTileSize(tif);
-		else
-			chunk_size = TIFFStripSize(tif);
-	}
-	buf_data = (unsigned char *)limitMalloc(chunk_size);
-	if (!buf_data) {
-		TIFFError(filename, "Can't alloc %"TIFF_SSIZE_FORMAT" bytes for %s.",
-			chunk_size, tiled_image ? "tiles" : "strips");
-		return(FALSE);
-	}
-
-#if defined( EXP_ASCII85ENCODER )
-	if ( ascii85 ) {
-	    /*
-	     * Allocate a buffer to hold the ASCII85 encoded data.  Note
-	     * that it is allocated with sufficient room to hold the
-	     * encoded data (5*chunk_size/4) plus the EOD marker (+8)
-	     * and formatting line breaks.  The line breaks are more
-	     * than taken care of by using 6*chunk_size/4 rather than
-	     * 5*chunk_size/4.
-	     */
-
-	    ascii85_p = limitMalloc( (chunk_size+(chunk_size/2)) + 8 );
-
-	    if ( !ascii85_p ) {
-		_TIFFfree( buf_data );
-
-		TIFFError( filename, "Cannot allocate ASCII85 encoding buffer." );
-		return ( FALSE );
-	    }
-	}
+    tiled_image = TIFFIsTiled(tif);
+    if (tiled_image)
+    {
+        num_chunks = TIFFNumberOfTiles(tif);
+        TIFFGetField(tif, TIFFTAG_TILEBYTECOUNTS, &bc);
+    }
+    else
+    {
+        num_chunks = TIFFNumberOfStrips(tif);
+        TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
+    }
+
+    if (use_rawdata)
+    {
+        chunk_size = (tsize_t)bc0;
+        for (chunk_no = 1; chunk_no < num_chunks; chunk_no++)
+            if ((tsize_t)bcchunk_no > chunk_size)
+                chunk_size = (tsize_t)bcchunk_no;
+    }
+    else
+    {
+        if (tiled_image)
+            chunk_size = TIFFTileSize(tif);
+        else
+            chunk_size = TIFFStripSize(tif);
+    }
+    buf_data = (unsigned char *)limitMalloc(chunk_size);
+    if (!buf_data)
+    {
+        TIFFError(filename, "Can't alloc %" TIFF_SSIZE_FORMAT " bytes for %s.",
+                  chunk_size, tiled_image ? "tiles" : "strips");
+        return (FALSE);
+    }
+
+#if defined(EXP_ASCII85ENCODER)
+    if (ascii85)
+    {
+        /*
+         * Allocate a buffer to hold the ASCII85 encoded data.  Note
+         * that it is allocated with sufficient room to hold the
+         * encoded data (5*chunk_size/4) plus the EOD marker (+8)
+         * and formatting line breaks.  The line breaks are more
+         * than taken care of by using 6*chunk_size/4 rather than
+         * 5*chunk_size/4.
+         */
+
+        ascii85_p = limitMalloc((chunk_size + (chunk_size / 2)) + 8);
+
+        if (!ascii85_p)
+        {
+            _TIFFfree(buf_data);
+
+            TIFFError(filename, "Cannot allocate ASCII85 encoding buffer.");
+            return (FALSE);
+        }
+    }
 #endif
 
-	TIFFGetFieldDefaulted(tif, TIFFTAG_FILLORDER, &fillorder);
-	for (chunk_no = 0; chunk_no < num_chunks; chunk_no++) {
-		if (ascii85)
-			Ascii85Init();
-		else
-			breaklen = MAXLINE;
-		if (use_rawdata) {
-			if (tiled_image)
-				byte_count = TIFFReadRawTile(tif, chunk_no,
-						  buf_data, chunk_size);
-			else
-				byte_count = TIFFReadRawStrip(tif, chunk_no,
-						  buf_data, chunk_size);
-			if (fillorder == FILLORDER_LSB2MSB)
-			    TIFFReverseBits(buf_data, byte_count);
-		} else {
-			if (tiled_image)
-				byte_count = TIFFReadEncodedTile(tif,
-						chunk_no, buf_data,
-						chunk_size);
-			else
-				byte_count = TIFFReadEncodedStrip(tif,
-						chunk_no, buf_data,
-						chunk_size);
-		}
-		if (byte_count < 0) {
-			TIFFError(filename, "Can't read %s %"PRIu32".",
-				tiled_image ? "tile" : "strip", chunk_no);
-			if (ascii85)
-				Ascii85Put('\0', fd);
-		}
-		/*
-		 * for 16 bits, the two bytes must be most significant
-		 * byte first
-		 */
-		if (bitspersample == 16 && !TIFFIsBigEndian(tif)) {
-			PS_FlipBytes(buf_data, byte_count);
-		}
-		/*
-		 * For images with alpha, matte against a white background;
-		 * i.e. Cback * (1 - Aimage) where Cback = 1. We will fill the
-		 * lower part of the buffer with the modified values.
-		 *
-		 * XXX: needs better solution
-		 */
-		if (alpha) {
-			int adjust, i, j = 0;
-			int ncomps = samplesperpixel - extrasamples;
-			for (i = 0; (i + ncomps) < byte_count; i+=samplesperpixel) {
-				adjust = 255 - buf_datai + ncomps;
-				switch (ncomps) {
-					case 1:
-						buf_dataj++ = buf_datai + adjust;
-						break;
-					case 2:
-						buf_dataj++ = buf_datai + adjust;
-						buf_dataj++ = buf_datai+1 + adjust;
-						break;
-					case 3:
-						buf_dataj++ = buf_datai + adjust;
-						buf_dataj++ = buf_datai+1 + adjust;
-						buf_dataj++ = buf_datai+2 + adjust;
-						break;
-				}
-			}
-			byte_count -= j;
-		}
-
-		if (ascii85) {
-#if defined( EXP_ASCII85ENCODER )
-			ascii85_l = Ascii85EncodeBlock(ascii85_p, 1, buf_data, byte_count );
+    TIFFGetFieldDefaulted(tif, TIFFTAG_FILLORDER, &fillorder);
+    for (chunk_no = 0; chunk_no < num_chunks; chunk_no++)
+    {
+        if (ascii85)
+            Ascii85Init();
+        else
+            breaklen = MAXLINE;
+        if (use_rawdata)
+        {
+            if (tiled_image)
+                byte_count =
+                    TIFFReadRawTile(tif, chunk_no, buf_data, chunk_size);
+            else
+                byte_count =
+                    TIFFReadRawStrip(tif, chunk_no, buf_data, chunk_size);
+            if (fillorder == FILLORDER_LSB2MSB)
+                TIFFReverseBits(buf_data, byte_count);
+        }
+        else
+        {
+            if (tiled_image)
+                byte_count =
+                    TIFFReadEncodedTile(tif, chunk_no, buf_data, chunk_size);
+            else
+                byte_count =
+                    TIFFReadEncodedStrip(tif, chunk_no, buf_data, chunk_size);
+        }
+        if (byte_count < 0)
+        {
+            TIFFError(filename, "Can't read %s %" PRIu32 ".",
+                      tiled_image ? "tile" : "strip", chunk_no);
+            if (ascii85)
+                Ascii85Put('\0', fd);
+        }
+        /*
+         * for 16 bits, the two bytes must be most significant
+         * byte first
+         */
+        if (bitspersample == 16 && !TIFFIsBigEndian(tif))
+        {
+            PS_FlipBytes(buf_data, byte_count);
+        }
+        /*
+         * For images with alpha, matte against a white background;
+         * i.e. Cback * (1 - Aimage) where Cback = 1. We will fill the
+         * lower part of the buffer with the modified values.
+         *
+         * XXX: needs better solution
+         */
+        if (alpha)
+        {
+            int adjust, i, j = 0;
+            int ncomps = samplesperpixel - extrasamples;
+            for (i = 0; (i + ncomps) < byte_count; i += samplesperpixel)
+            {
+                adjust = 255 - buf_datai + ncomps;
+                switch (ncomps)
+                {
+                    case 1:
+                        buf_dataj++ = buf_datai + adjust;
+                        break;
+                    case 2:
+                        buf_dataj++ = buf_datai + adjust;
+                        buf_dataj++ = buf_datai + 1 + adjust;
+                        break;
+                    case 3:
+                        buf_dataj++ = buf_datai + adjust;
+                        buf_dataj++ = buf_datai + 1 + adjust;
+                        buf_dataj++ = buf_datai + 2 + adjust;
+                        break;
+                }
+            }
+            byte_count -= j;
+        }
 
-			if ( ascii85_l > 0 )
-				fwrite( ascii85_p, ascii85_l, 1, fd );
+        if (ascii85)
+        {
+#if defined(EXP_ASCII85ENCODER)
+            ascii85_l = Ascii85EncodeBlock(ascii85_p, 1, buf_data, byte_count);
+
+            if (ascii85_l > 0)
+                fwrite(ascii85_p, ascii85_l, 1, fd);
 #else
-			for (cp = buf_data; byte_count > 0; byte_count--)
-				Ascii85Put(*cp++, fd);
+            for (cp = buf_data; byte_count > 0; byte_count--)
+                Ascii85Put(*cp++, fd);
 #endif
-		}
-		else
-		{
-			for (cp = buf_data; byte_count > 0; byte_count--) {
-				putc(hex((*cp)>>4)&0xf, fd);
-				putc(hex(*cp)&0xf, fd);
-				cp++;
-
-				if (--breaklen <= 0) {
-					putc('\n', fd);
-					breaklen = MAXLINE;
-				}
-			}
-		}
-
-		if ( !ascii85 ) {
-			if ( level2 || level3 )
-				putc( '>', fd );
-			putc('\n', fd);
-		}
-#if !defined( EXP_ASCII85ENCODER )
-		else
-			Ascii85Flush(fd);
+        }
+        else
+        {
+            for (cp = buf_data; byte_count > 0; byte_count--)
+            {
+                putc(hex((*cp) >> 4) & 0xf, fd);
+                putc(hex(*cp) & 0xf, fd);
+                cp++;
+
+                if (--breaklen <= 0)
+                {
+                    putc('\n', fd);
+                    breaklen = MAXLINE;
+                }
+            }
+        }
+
+        if (!ascii85)
+        {
+            if (level2 || level3)
+                putc('>', fd);
+            putc('\n', fd);
+        }
+#if !defined(EXP_ASCII85ENCODER)
+        else
+            Ascii85Flush(fd);
 #endif
-	}
+    }
 
-#if defined( EXP_ASCII85ENCODER )
-	if ( ascii85_p )
-	    _TIFFfree( ascii85_p );
+#if defined(EXP_ASCII85ENCODER)
+    if (ascii85_p)
+        _TIFFfree(ascii85_p);
 #endif
-       
-	_TIFFfree(buf_data);
+
+    _TIFFfree(buf_data);
 #ifdef ENABLE_BROKEN_BEGINENDDATA
-	fputs("%%EndData\n", fd);
+    fputs("%%EndData\n", fd);
 #endif
-	return(TRUE);
+    return (TRUE);
 }
 
-void
-PSpage(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
+void PSpage(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
 {
-	char	*	imageOp = "image";
+    char *imageOp = "image";
 
-	if ( useImagemask && (bitspersample == 1) )
-		imageOp = "imagemask";
-
-	if ((level2 || level3) && PS_Lvl2page(fd, tif, w, h))
-		return;
-	ps_bytesperrow = tf_bytesperrow - (extrasamples * bitspersample / 8)*w;
-	switch (photometric) {
-	case PHOTOMETRIC_RGB:
-		if (planarconfiguration == PLANARCONFIG_CONTIG) {
-			fprintf(fd, "%s", RGBcolorimage);
-			PSColorContigPreamble(fd, w, h, 3);
-			PSDataColorContig(fd, tif, w, h, 3);
-		} else {
-			PSColorSeparatePreamble(fd, w, h, 3);
-			PSDataColorSeparate(fd, tif, w, h, 3);
-		}
-		break;
-	case PHOTOMETRIC_SEPARATED:
-		/* XXX should emit CMYKcolorimage */
-		if (planarconfiguration == PLANARCONFIG_CONTIG) {
-			PSColorContigPreamble(fd, w, h, 4);
-			PSDataColorContig(fd, tif, w, h, 4);
-		} else {
-			PSColorSeparatePreamble(fd, w, h, 4);
-			PSDataColorSeparate(fd, tif, w, h, 4);
-		}
-		break;
-	case PHOTOMETRIC_PALETTE:
-		fprintf(fd, "%s", RGBcolorimage);
-		PhotoshopBanner(fd, w, h, 1, 3, "false 3 colorimage");
-		fprintf(fd, "/scanLine %"TIFF_SSIZE_FORMAT" string def\n",
-		    ps_bytesperrow * 3);
-		fprintf(fd, "%"PRIu32" %"PRIu32" 8\n",
-		    w, h);
-		fprintf(fd, "%"PRIu32" 0 0 -%"PRIu32" 0 %"PRIu32"\n",
-		    w, h, h);
-		fprintf(fd, "{currentfile scanLine readhexstring pop} bind\n");
-		fprintf(fd, "false 3 colorimage\n");
-		PSDataPalette(fd, tif, w, h);
-		break;
-	case PHOTOMETRIC_MINISBLACK:
-	case PHOTOMETRIC_MINISWHITE:
-		PhotoshopBanner(fd, w, h, 1, 1, imageOp);
-		fprintf(fd, "/scanLine %"TIFF_SSIZE_FORMAT" string def\n",
-		    ps_bytesperrow);
-		fprintf(fd, "%"PRIu32" %"PRIu32" %"PRIu16"\n",
-		    w, h, bitspersample);
-		fprintf(fd, "%"PRIu32" 0 0 -%"PRIu32" 0 %"PRIu32"\n",
-		    w, h, h);
-		fprintf(fd,
-		    "{currentfile scanLine readhexstring pop} bind\n");
-		fprintf(fd, "%s\n", imageOp);
-		PSDataBW(fd, tif, w, h);
-		break;
-	}
-	putc('\n', fd);
-}
-
-void
-PSColorContigPreamble(FILE* fd, uint32_t w, uint32_t h, int nc)
-{
-	ps_bytesperrow = nc * (tf_bytesperrow / samplesperpixel);
-	PhotoshopBanner(fd, w, h, 1, nc, "false %d colorimage");
-	fprintf(fd, "/line %"TIFF_SSIZE_FORMAT" string def\n", ps_bytesperrow);
-	fprintf(fd, "%"PRIu32" %"PRIu32" %"PRIu16"\n",
-	    w, h, bitspersample);
-	fprintf(fd, "%"PRIu32" 0 0 -%"PRIu32" 0 %"PRIu32"\n",
-	    w, h, h);
-	fprintf(fd, "{currentfile line readhexstring pop} bind\n");
-	fprintf(fd, "false %d colorimage\n", nc);
-}
-
-void
-PSColorSeparatePreamble(FILE* fd, uint32_t w, uint32_t h, int nc)
-{
-	int i;
-
-	PhotoshopBanner(fd, w, h, ps_bytesperrow, nc, "true %d colorimage");
-	for (i = 0; i < nc; i++)
-		fprintf(fd, "/line%d %"TIFF_SSIZE_FORMAT" string def\n",
-		    i, ps_bytesperrow);
-	fprintf(fd, "%"PRIu32" %"PRIu32" %"PRIu16"\n",
-	    w, h, bitspersample);
-	fprintf(fd, "%"PRIu32" 0 0 -%"PRIu32" 0 %"PRIu32" \n",
-	    w, h, h);
-	for (i = 0; i < nc; i++)
-		fprintf(fd, "{currentfile line%d readhexstring pop}bind\n", i);
-	fprintf(fd, "true %d colorimage\n", nc);
-}
-
-#define	DOBREAK(len, howmany, fd) \
-	if (((len) -= (howmany)) <= 0) {	\
-		putc('\n', fd);			\
-		(len) = MAXLINE-(howmany);	\
-	}
-
-static inline void
-puthex(unsigned int c, FILE *fd)
-{
-  putc(hex((c)>>4)&0xf,fd);
-  putc(hex(c)&0xf,fd);
-}
-
-void
-PSDataColorContig(FILE* fd, TIFF* tif, uint32_t w, uint32_t h, int nc)
-{
-	uint32_t row;
-	int breaklen = MAXLINE, es = samplesperpixel - nc;
-	tsize_t cc;
-	unsigned char *tf_buf;
-	unsigned char *cp, c;
+    if (useImagemask && (bitspersample == 1))
+        imageOp = "imagemask";
+
+    if ((level2 || level3) && PS_Lvl2page(fd, tif, w, h))
+        return;
+    ps_bytesperrow = tf_bytesperrow - (extrasamples * bitspersample / 8) * w;
+    switch (photometric)
+    {
+        case PHOTOMETRIC_RGB:
+            if (planarconfiguration == PLANARCONFIG_CONTIG)
+            {
+                fprintf(fd, "%s", RGBcolorimage);
+                PSColorContigPreamble(fd, w, h, 3);
+                PSDataColorContig(fd, tif, w, h, 3);
+            }
+            else
+            {
+                PSColorSeparatePreamble(fd, w, h, 3);
+                PSDataColorSeparate(fd, tif, w, h, 3);
+            }
+            break;
+        case PHOTOMETRIC_SEPARATED:
+            /* XXX should emit CMYKcolorimage */
+            if (planarconfiguration == PLANARCONFIG_CONTIG)
+            {
+                PSColorContigPreamble(fd, w, h, 4);
+                PSDataColorContig(fd, tif, w, h, 4);
+            }
+            else
+            {
+                PSColorSeparatePreamble(fd, w, h, 4);
+                PSDataColorSeparate(fd, tif, w, h, 4);
+            }
+            break;
+        case PHOTOMETRIC_PALETTE:
+            fprintf(fd, "%s", RGBcolorimage);
+            PhotoshopBanner(fd, w, h, 1, 3, "false 3 colorimage");
+            fprintf(fd, "/scanLine %" TIFF_SSIZE_FORMAT " string def\n",
+                    ps_bytesperrow * 3);
+            fprintf(fd, "%" PRIu32 " %" PRIu32 " 8\n", w, h);
+            fprintf(fd, "%" PRIu32 " 0 0 -%" PRIu32 " 0 %" PRIu32 "\n", w, h,
+                    h);
+            fprintf(fd, "{currentfile scanLine readhexstring pop} bind\n");
+            fprintf(fd, "false 3 colorimage\n");
+            PSDataPalette(fd, tif, w, h);
+            break;
+        case PHOTOMETRIC_MINISBLACK:
+        case PHOTOMETRIC_MINISWHITE:
+            PhotoshopBanner(fd, w, h, 1, 1, imageOp);
+            fprintf(fd, "/scanLine %" TIFF_SSIZE_FORMAT " string def\n",
+                    ps_bytesperrow);
+            fprintf(fd, "%" PRIu32 " %" PRIu32 " %" PRIu16 "\n", w, h,
+                    bitspersample);
+            fprintf(fd, "%" PRIu32 " 0 0 -%" PRIu32 " 0 %" PRIu32 "\n", w, h,
+                    h);
+            fprintf(fd, "{currentfile scanLine readhexstring pop} bind\n");
+            fprintf(fd, "%s\n", imageOp);
+            PSDataBW(fd, tif, w, h);
+            break;
+    }
+    putc('\n', fd);
+}
 
-	(void) w;
-        if( es < 0 )
+void PSColorContigPreamble(FILE *fd, uint32_t w, uint32_t h, int nc)
+{
+    ps_bytesperrow = nc * (tf_bytesperrow / samplesperpixel);
+    PhotoshopBanner(fd, w, h, 1, nc, "false %d colorimage");
+    fprintf(fd, "/line %" TIFF_SSIZE_FORMAT " string def\n", ps_bytesperrow);
+    fprintf(fd, "%" PRIu32 " %" PRIu32 " %" PRIu16 "\n", w, h, bitspersample);
+    fprintf(fd, "%" PRIu32 " 0 0 -%" PRIu32 " 0 %" PRIu32 "\n", w, h, h);
+    fprintf(fd, "{currentfile line readhexstring pop} bind\n");
+    fprintf(fd, "false %d colorimage\n", nc);
+}
+
+void PSColorSeparatePreamble(FILE *fd, uint32_t w, uint32_t h, int nc)
+{
+    int i;
+
+    PhotoshopBanner(fd, w, h, ps_bytesperrow, nc, "true %d colorimage");
+    for (i = 0; i < nc; i++)
+        fprintf(fd, "/line%d %" TIFF_SSIZE_FORMAT " string def\n", i,
+                ps_bytesperrow);
+    fprintf(fd, "%" PRIu32 " %" PRIu32 " %" PRIu16 "\n", w, h, bitspersample);
+    fprintf(fd, "%" PRIu32 " 0 0 -%" PRIu32 " 0 %" PRIu32 " \n", w, h, h);
+    for (i = 0; i < nc; i++)
+        fprintf(fd, "{currentfile line%d readhexstring pop}bind\n", i);
+    fprintf(fd, "true %d colorimage\n", nc);
+}
+
+#define DOBREAK(len, howmany, fd)                                              \
+    if (((len) -= (howmany)) <= 0)                                             \
+    {                                                                          \
+        putc('\n', fd);                                                        \
+        (len) = MAXLINE - (howmany);                                           \
+    }
+
+static inline void puthex(unsigned int c, FILE *fd)
+{
+    putc(hex((c) >> 4) & 0xf, fd);
+    putc(hex(c)&0xf, fd);
+}
+
+void PSDataColorContig(FILE *fd, TIFF *tif, uint32_t w, uint32_t h, int nc)
+{
+    uint32_t row;
+    int breaklen = MAXLINE, es = samplesperpixel - nc;
+    tsize_t cc;
+    unsigned char *tf_buf;
+    unsigned char *cp, c;
+
+    (void)w;
+    if (es < 0)
+    {
+        TIFFError(filename,
+                  "Inconsistent value of es: %d (samplesperpixel=%" PRIu16
+                  ", nc=%d)",
+                  es, samplesperpixel, nc);
+        return;
+    }
+    tf_buf = (unsigned char *)limitMalloc(tf_bytesperrow);
+    if (tf_buf == NULL)
+    {
+        TIFFError(filename, "No space for scanline buffer");
+        return;
+    }
+    for (row = 0; row < h; row++)
+    {
+        if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)
+            break;
+        cp = tf_buf;
+        /*
+         * for 16 bits, the two bytes must be most significant
+         * byte first
+         */
+        if (bitspersample == 16 && !HOST_BIGENDIAN)
         {
-            TIFFError(filename, "Inconsistent value of es: %d (samplesperpixel=%"PRIu16", nc=%d)", es, samplesperpixel, nc);
-            return;
+            PS_FlipBytes(cp, tf_bytesperrow);
         }
-	tf_buf = (unsigned char *) limitMalloc(tf_bytesperrow);
-	if (tf_buf == NULL) {
-		TIFFError(filename, "No space for scanline buffer");
-		return;
-	}
-	for (row = 0; row < h; row++) {
-		if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)
-			break;
-		cp = tf_buf;
-		/*
-		 * for 16 bits, the two bytes must be most significant
-		 * byte first
-		 */
-		if (bitspersample == 16 && !HOST_BIGENDIAN) {
-			PS_FlipBytes(cp, tf_bytesperrow);
-		}
-		if (alpha) {
-			int adjust;
-			/*
-			 * the code inside this loop reads nc bytes + 1 extra byte (for adjust)
-			 */
-			for (cc = 0; (cc + nc) < tf_bytesperrow; cc += samplesperpixel) {
-				DOBREAK(breaklen, nc, fd);
-				/*
-				 * For images with alpha, matte against
-				 * a white background; i.e.
-				 *    Cback * (1 - Aimage)
-				 * where Cback = 1.
-				 */
-				adjust = 255 - cpnc;
-				for (int i = 0; i < nc; ++i)
+        if (alpha)
+        {
+            int adjust;
+            /*
+             * the code inside this loop reads nc bytes + 1 extra byte (for
+             * adjust)
+             */
+            for (cc = 0; (cc + nc) < tf_bytesperrow; cc += samplesperpixel)
+            {
+                DOBREAK(breaklen, nc, fd);
+                /*
+                 * For images with alpha, matte against
+                 * a white background; i.e.
+                 *    Cback * (1 - Aimage)
+                 * where Cback = 1.
+                 */
+                adjust = 255 - cpnc;
+                for (int i = 0; i < nc; ++i)
                 {
                     c = *cp++ + adjust;
-                    puthex(c,fd);
+                    puthex(c, fd);
                 }
-				cp += es;
-			}
-		} else {
-			/*
-			 * the code inside this loop reads nc bytes per iteration
-			 */
-			for (cc = 0; (cc + nc) <= tf_bytesperrow; cc += samplesperpixel) {
-				DOBREAK(breaklen, nc, fd);
-				for (int i = 0; i < nc; ++i)
+                cp += es;
+            }
+        }
+        else
+        {
+            /*
+             * the code inside this loop reads nc bytes per iteration
+             */
+            for (cc = 0; (cc + nc) <= tf_bytesperrow; cc += samplesperpixel)
+            {
+                DOBREAK(breaklen, nc, fd);
+                for (int i = 0; i < nc; ++i)
                 {
                     c = *cp++;
-                    puthex(c,fd);
+                    puthex(c, fd);
                 }
-				cp += es;
-			}
-		}
-	}
-	_TIFFfree((char *) tf_buf);
-}
-
-void
-PSDataColorSeparate(FILE* fd, TIFF* tif, uint32_t w, uint32_t h, int nc)
-{
-	uint32_t row;
-	int breaklen = MAXLINE;
-	tsize_t cc;
-	tsample_t s, maxs;
-	unsigned char *tf_buf;
-	unsigned char *cp, c;
-
-	(void) w;
-	tf_buf = (unsigned char *) limitMalloc(tf_bytesperrow);
-	if (tf_buf == NULL) {
-		TIFFError(filename, "No space for scanline buffer");
-		return;
-	}
-	maxs = (samplesperpixel > nc ? nc : samplesperpixel);
-	for (row = 0; row < h; row++) {
-		for (s = 0; s < maxs; s++) {
-			if (TIFFReadScanline(tif, tf_buf, row, s) < 0)
-				goto end_loop;
-			for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++) {
-				DOBREAK(breaklen, 1, fd);
-				c = *cp++;
-				puthex(c,fd);
-			}
-		}
-	}
+                cp += es;
+            }
+        }
+    }
+    _TIFFfree((char *)tf_buf);
+}
+
+void PSDataColorSeparate(FILE *fd, TIFF *tif, uint32_t w, uint32_t h, int nc)
+{
+    uint32_t row;
+    int breaklen = MAXLINE;
+    tsize_t cc;
+    tsample_t s, maxs;
+    unsigned char *tf_buf;
+    unsigned char *cp, c;
+
+    (void)w;
+    tf_buf = (unsigned char *)limitMalloc(tf_bytesperrow);
+    if (tf_buf == NULL)
+    {
+        TIFFError(filename, "No space for scanline buffer");
+        return;
+    }
+    maxs = (samplesperpixel > nc ? nc : samplesperpixel);
+    for (row = 0; row < h; row++)
+    {
+        for (s = 0; s < maxs; s++)
+        {
+            if (TIFFReadScanline(tif, tf_buf, row, s) < 0)
+                goto end_loop;
+            for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++)
+            {
+                DOBREAK(breaklen, 1, fd);
+                c = *cp++;
+                puthex(c, fd);
+            }
+        }
+    }
 end_loop:
-	_TIFFfree((char *) tf_buf);
+    _TIFFfree((char *)tf_buf);
 }
 
-#define	PUTRGBHEX(c,fd) \
-	puthex(rmapc,fd); puthex(gmapc,fd); puthex(bmapc,fd)
+#define PUTRGBHEX(c, fd)                                                       \
+    puthex(rmapc, fd);                                                       \
+    puthex(gmapc, fd);                                                       \
+    puthex(bmapc, fd)
 
-void
-PSDataPalette(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
+void PSDataPalette(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
 {
-	uint16_t *rmap, *gmap, *bmap;
-	uint32_t row;
-	int breaklen = MAXLINE, nc;
-	tsize_t cc;
-	unsigned char *tf_buf;
-	unsigned char *cp, c;
-
-	(void) w;
-	if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) {
-		TIFFError(filename, "Palette image w/o \"Colormap\" tag");
-		return;
-	}
-	switch (bitspersample) {
-	case 8:	case 4: case 2: case 1:
-		break;
-	default:
-		TIFFError(filename, "Depth %"PRIu16" not supported", bitspersample);
-		return;
-	}
-	nc = 3 * (8 / bitspersample);
-	tf_buf = (unsigned char *) limitMalloc(tf_bytesperrow);
-	if (tf_buf == NULL) {
-		TIFFError(filename, "No space for scanline buffer");
-		return;
-	}
-	if (checkcmap(tif, 1<<bitspersample, rmap, gmap, bmap) == 16) {
-		int i;
-#define	CVT(x)		((unsigned short) (((x) * 255) / ((1U<<16)-1)))
-		for (i = (1<<bitspersample)-1; i >= 0; i--) {
-			rmapi = CVT(rmapi);
-			gmapi = CVT(gmapi);
-			bmapi = CVT(bmapi);
-		}
+    uint16_t *rmap, *gmap, *bmap;
+    uint32_t row;
+    int breaklen = MAXLINE, nc;
+    tsize_t cc;
+    unsigned char *tf_buf;
+    unsigned char *cp, c;
+
+    (void)w;
+    if (!TIFFGetField(tif, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap))
+    {
+        TIFFError(filename, "Palette image w/o \"Colormap\" tag");
+        return;
+    }
+    switch (bitspersample)
+    {
+        case 8:
+        case 4:
+        case 2:
+        case 1:
+            break;
+        default:
+            TIFFError(filename, "Depth %" PRIu16 " not supported",
+                      bitspersample);
+            return;
+    }
+    nc = 3 * (8 / bitspersample);
+    tf_buf = (unsigned char *)limitMalloc(tf_bytesperrow);
+    if (tf_buf == NULL)
+    {
+        TIFFError(filename, "No space for scanline buffer");
+        return;
+    }
+    if (checkcmap(tif, 1 << bitspersample, rmap, gmap, bmap) == 16)
+    {
+        int i;
+#define CVT(x) ((unsigned short)(((x)*255) / ((1U << 16) - 1)))
+        for (i = (1 << bitspersample) - 1; i >= 0; i--)
+        {
+            rmapi = CVT(rmapi);
+            gmapi = CVT(gmapi);
+            bmapi = CVT(bmapi);
+        }
 #undef CVT
-	}
-	for (row = 0; row < h; row++) {
-		if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)
-			goto end_loop;
-		for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++) {
-			DOBREAK(breaklen, nc, fd);
-			switch (bitspersample) {
-			case 8:
-				c = *cp++; PUTRGBHEX(c, fd);
-				break;
-			case 4:
-				c = *cp++; PUTRGBHEX(c&0xf, fd);
-				c >>= 4;   PUTRGBHEX(c, fd);
-				break;
-			case 2:
-				c = *cp++; PUTRGBHEX(c&0x3, fd);
-				c >>= 2;   PUTRGBHEX(c&0x3, fd);
-				c >>= 2;   PUTRGBHEX(c&0x3, fd);
-				c >>= 2;   PUTRGBHEX(c, fd);
-				break;
-			case 1:
-				c = *cp++; PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c&0x1, fd);
-				c >>= 1;   PUTRGBHEX(c, fd);
-				break;
-			}
-		}
-	}
+    }
+    for (row = 0; row < h; row++)
+    {
+        if (TIFFReadScanline(tif, tf_buf, row, 0) < 0)
+            goto end_loop;
+        for (cp = tf_buf, cc = 0; cc < tf_bytesperrow; cc++)
+        {
+            DOBREAK(breaklen, nc, fd);
+            switch (bitspersample)
+            {
+                case 8:
+                    c = *cp++;
+                    PUTRGBHEX(c, fd);
+                    break;
+                case 4:
+                    c = *cp++;
+                    PUTRGBHEX(c & 0xf, fd);
+                    c >>= 4;
+                    PUTRGBHEX(c, fd);
+                    break;
+                case 2:
+                    c = *cp++;
+                    PUTRGBHEX(c & 0x3, fd);
+                    c >>= 2;
+                    PUTRGBHEX(c & 0x3, fd);
+                    c >>= 2;
+                    PUTRGBHEX(c & 0x3, fd);
+                    c >>= 2;
+                    PUTRGBHEX(c, fd);
+                    break;
+                case 1:
+                    c = *cp++;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c & 0x1, fd);
+                    c >>= 1;
+                    PUTRGBHEX(c, fd);
+                    break;
+            }
+        }
+    }
 end_loop:
-	_TIFFfree((char *) tf_buf);
+    _TIFFfree((char *)tf_buf);
 }
 
-void
-PSDataBW(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
+void PSDataBW(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
 {
-	int breaklen = MAXLINE;
-	unsigned char* tf_buf;
-	unsigned char* cp;
-	tsize_t stripsize = TIFFStripSize(tif);
-	tstrip_t s;
+    int breaklen = MAXLINE;
+    unsigned char *tf_buf;
+    unsigned char *cp;
+    tsize_t stripsize = TIFFStripSize(tif);
+    tstrip_t s;
 
-#if defined( EXP_ASCII85ENCODER )
-	tsize_t	ascii85_l;		/* Length, in bytes, of ascii85_p data */
-	uint8_t	*ascii85_p = 0;		/* Holds ASCII85 encoded data */
+#if defined(EXP_ASCII85ENCODER)
+    tsize_t ascii85_l;      /* Length, in bytes, of ascii85_p data */
+    uint8_t *ascii85_p = 0; /* Holds ASCII85 encoded data */
 #endif
 
-	(void) w; (void) h;
-	tf_buf = (unsigned char *) limitMalloc(stripsize);
-	if (tf_buf == NULL) {
-		TIFFError(filename, "No space for scanline buffer");
-		return;
-	}
-
-	// FIXME
-	memset(tf_buf, 0, stripsize);
-
-#if defined( EXP_ASCII85ENCODER )
-	if ( ascii85 ) {
-	    /*
-	     * Allocate a buffer to hold the ASCII85 encoded data.  Note
-	     * that it is allocated with sufficient room to hold the
-	     * encoded data (5*stripsize/4) plus the EOD marker (+8)
-	     * and formatting line breaks.  The line breaks are more
-	     * than taken care of by using 6*stripsize/4 rather than
-	     * 5*stripsize/4.
-	     */
-
-	    ascii85_p = limitMalloc( (stripsize+(stripsize/2)) + 8 );
-
-	    if ( !ascii85_p ) {
-		_TIFFfree( tf_buf );
-
-		TIFFError( filename, "Cannot allocate ASCII85 encoding buffer." );
-		return;
-	    }
-	}
+    (void)w;
+    (void)h;
+    tf_buf = (unsigned char *)limitMalloc(stripsize);
+    if (tf_buf == NULL)
+    {
+        TIFFError(filename, "No space for scanline buffer");
+        return;
+    }
+
+    // FIXME
+    memset(tf_buf, 0, stripsize);
+
+#if defined(EXP_ASCII85ENCODER)
+    if (ascii85)
+    {
+        /*
+         * Allocate a buffer to hold the ASCII85 encoded data.  Note
+         * that it is allocated with sufficient room to hold the
+         * encoded data (5*stripsize/4) plus the EOD marker (+8)
+         * and formatting line breaks.  The line breaks are more
+         * than taken care of by using 6*stripsize/4 rather than
+         * 5*stripsize/4.
+         */
+
+        ascii85_p = limitMalloc((stripsize + (stripsize / 2)) + 8);
+
+        if (!ascii85_p)
+        {
+            _TIFFfree(tf_buf);
+
+            TIFFError(filename, "Cannot allocate ASCII85 encoding buffer.");
+            return;
+        }
+    }
 #endif
 
-	if (ascii85)
-		Ascii85Init();
+    if (ascii85)
+        Ascii85Init();
 
-	for (s = 0; s < TIFFNumberOfStrips(tif); s++) {
-		tmsize_t cc = TIFFReadEncodedStrip(tif, s, tf_buf, stripsize);
-		if (cc < 0) {
-			TIFFError(filename, "Can't read strip");
-			break;
-		}
-		cp = tf_buf;
-		if (photometric == PHOTOMETRIC_MINISWHITE) {
-			for (cp += cc; --cp >= tf_buf;)
-				*cp = ~*cp;
-			cp++;
-		}
-		/*
-		 * for 16 bits, the two bytes must be most significant
-		 * byte first
-		 */
-		if (bitspersample == 16 && !HOST_BIGENDIAN) {
-			PS_FlipBytes(cp, cc);
-		}
-		if (ascii85) {
-#if defined( EXP_ASCII85ENCODER )
-			if (alpha) {
-				int adjust, i;
-				for (i = 0; i < (cc - 1); i+=2) {
-					adjust = 255 - cpi + 1;
-				    cpi / 2 = cpi + adjust;
-				}
-				cc /= 2;
-			}
+    for (s = 0; s < TIFFNumberOfStrips(tif); s++)
+    {
+        tmsize_t cc = TIFFReadEncodedStrip(tif, s, tf_buf, stripsize);
+        if (cc < 0)
+        {
+            TIFFError(filename, "Can't read strip");
+            break;
+        }
+        cp = tf_buf;
+        if (photometric == PHOTOMETRIC_MINISWHITE)
+        {
+            for (cp += cc; --cp >= tf_buf;)
+                *cp = ~*cp;
+            cp++;
+        }
+        /*
+         * for 16 bits, the two bytes must be most significant
+         * byte first
+         */
+        if (bitspersample == 16 && !HOST_BIGENDIAN)
+        {
+            PS_FlipBytes(cp, cc);
+        }
+        if (ascii85)
+        {
+#if defined(EXP_ASCII85ENCODER)
+            if (alpha)
+            {
+                int adjust, i;
+                for (i = 0; i < (cc - 1); i += 2)
+                {
+                    adjust = 255 - cpi + 1;
+                    cpi / 2 = cpi + adjust;
+                }
+                cc /= 2;
+            }
 
-			ascii85_l = Ascii85EncodeBlock( ascii85_p, 1, cp, cc );
+            ascii85_l = Ascii85EncodeBlock(ascii85_p, 1, cp, cc);
 
-			if ( ascii85_l > 0 )
-			    fwrite( ascii85_p, ascii85_l, 1, fd );
+            if (ascii85_l > 0)
+                fwrite(ascii85_p, ascii85_l, 1, fd);
 #else
-			while (cc-- > 0)
-				Ascii85Put(*cp++, fd);
+            while (cc-- > 0)
+                Ascii85Put(*cp++, fd);
 #endif /* EXP_ASCII85_ENCODER */
-		} else {
-			unsigned char c;
+        }
+        else
+        {
+            unsigned char c;
+
+            if (alpha)
+            {
+                int adjust;
+                while (cc-- > 1)
+                {
+                    DOBREAK(breaklen, 1, fd);
+                    /*
+                     * For images with alpha, matte against
+                     * a white background; i.e.
+                     *    Cback * (1 - Aimage)
+                     * where Cback = 1.
+                     */
+                    adjust = 255 - cp1;
+                    c = *cp++ + adjust;
+                    puthex(c, fd);
+                    cp++, cc--;
+                }
+            }
+            else
+            {
+                while (cc-- > 0)
+                {
+                    c = *cp++;
+                    DOBREAK(breaklen, 1, fd);
+                    puthex(c, fd);
+                }
+            }
+        }
+    }
 
-			if (alpha) {
-				int adjust;
-				while (cc-- > 1) {
-					DOBREAK(breaklen, 1, fd);
-					/*
-					 * For images with alpha, matte against
-					 * a white background; i.e.
-					 *    Cback * (1 - Aimage)
-					 * where Cback = 1.
-					 */
-					adjust = 255 - cp1;
-					c = *cp++ + adjust; puthex(c,fd);
-					cp++, cc--;
-				}
-			} else {
-				while (cc-- > 0) {
-					c = *cp++;
-					DOBREAK(breaklen, 1, fd);
-					puthex(c, fd);
-				}
-			}
-		}
-	}
-
-	if ( !ascii85 )
-	{
-	    if ( level2 || level3)
-		fputs(">\n", fd);
-	}
-#if !defined( EXP_ASCII85ENCODER )
-	else
-	    Ascii85Flush(fd);
+    if (!ascii85)
+    {
+        if (level2 || level3)
+            fputs(">\n", fd);
+    }
+#if !defined(EXP_ASCII85ENCODER)
+    else
+        Ascii85Flush(fd);
 #else
-	if ( ascii85_p )
-	    _TIFFfree( ascii85_p );
+    if (ascii85_p)
+        _TIFFfree(ascii85_p);
 #endif
 
-	_TIFFfree(tf_buf);
+    _TIFFfree(tf_buf);
 }
 
-void
-PSRawDataBW(FILE* fd, TIFF* tif, uint32_t w, uint32_t h)
+void PSRawDataBW(FILE *fd, TIFF *tif, uint32_t w, uint32_t h)
 {
-	uint64_t *bc;
-	uint32_t bufsize;
-	int breaklen = MAXLINE;
-	tmsize_t cc;
-	uint16_t fillorder;
-	unsigned char *tf_buf;
-	unsigned char *cp, c;
-	tstrip_t s;
-
-#if defined( EXP_ASCII85ENCODER )
-	tsize_t 		ascii85_l;		/* Length, in bytes, of ascii85_p data */
-	uint8_t		*	ascii85_p = 0;		/* Holds ASCII85 encoded data */
+    uint64_t *bc;
+    uint32_t bufsize;
+    int breaklen = MAXLINE;
+    tmsize_t cc;
+    uint16_t fillorder;
+    unsigned char *tf_buf;
+    unsigned char *cp, c;
+    tstrip_t s;
+
+#if defined(EXP_ASCII85ENCODER)
+    tsize_t ascii85_l;      /* Length, in bytes, of ascii85_p data */
+    uint8_t *ascii85_p = 0; /* Holds ASCII85 encoded data */
 #endif
 
-	(void) w; (void) h;
-	TIFFGetFieldDefaulted(tif, TIFFTAG_FILLORDER, &fillorder);
-	TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
-
-	/*
-	 * Find largest strip:
-	 */
-
-	bufsize = (uint32_t) bc0;
-
-	for ( s = 0; ++s < tf_numberstrips; ) {
-		if ( bcs > bufsize )
-			bufsize = (uint32_t) bcs;
-	}
-
-	tf_buf = (unsigned char*) limitMalloc(bufsize);
-	if (tf_buf == NULL) {
-		TIFFError(filename, "No space for strip buffer");
-		return;
-	}
-
-#if defined( EXP_ASCII85ENCODER )
-	if ( ascii85 ) {
-	    /*
-	     * Allocate a buffer to hold the ASCII85 encoded data.  Note
-	     * that it is allocated with sufficient room to hold the
-	     * encoded data (5*bufsize/4) plus the EOD marker (+8)
-	     * and formatting line breaks.  The line breaks are more
-	     * than taken care of by using 6*bufsize/4 rather than
-	     * 5*bufsize/4.
-	     */
-
-	    ascii85_p = limitMalloc( (bufsize+(bufsize/2)) + 8 );
-
-	    if ( !ascii85_p ) {
-		_TIFFfree( tf_buf );
-
-		TIFFError( filename, "Cannot allocate ASCII85 encoding buffer." );
-		return;
-	    }
-	}
+    (void)w;
+    (void)h;
+    TIFFGetFieldDefaulted(tif, TIFFTAG_FILLORDER, &fillorder);
+    TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &bc);
+
+    /*
+     * Find largest strip:
+     */
+
+    bufsize = (uint32_t)bc0;
+
+    for (s = 0; ++s < tf_numberstrips;)
+    {
+        if (bcs > bufsize)
+            bufsize = (uint32_t)bcs;
+    }
+
+    tf_buf = (unsigned char *)limitMalloc(bufsize);
+    if (tf_buf == NULL)
+    {
+        TIFFError(filename, "No space for strip buffer");
+        return;
+    }
+
+#if defined(EXP_ASCII85ENCODER)
+    if (ascii85)
+    {
+        /*
+         * Allocate a buffer to hold the ASCII85 encoded data.  Note
+         * that it is allocated with sufficient room to hold the
+         * encoded data (5*bufsize/4) plus the EOD marker (+8)
+         * and formatting line breaks.  The line breaks are more
+         * than taken care of by using 6*bufsize/4 rather than
+         * 5*bufsize/4.
+         */
+
+        ascii85_p = limitMalloc((bufsize + (bufsize / 2)) + 8);
+
+        if (!ascii85_p)
+        {
+            _TIFFfree(tf_buf);
+
+            TIFFError(filename, "Cannot allocate ASCII85 encoding buffer.");
+            return;
+        }
+    }
 #endif
 
-	for (s = 0; s < tf_numberstrips; s++) {
-		cc = TIFFReadRawStrip(tif, s, tf_buf, (tmsize_t) bcs);
-		if (cc < 0) {
-			TIFFError(filename, "Can't read strip");
-			break;
-		}
-		if (fillorder == FILLORDER_LSB2MSB)
-			TIFFReverseBits(tf_buf, cc);
-		if (!ascii85) {
-			for (cp = tf_buf; cc > 0; cc--) {
-				DOBREAK(breaklen, 1, fd);
-				c = *cp++;
-				puthex(c, fd);
-			}
-			fputs(">\n", fd);
-			breaklen = MAXLINE;
-		} else {
-			Ascii85Init();
-#if defined( EXP_ASCII85ENCODER )
-			ascii85_l = Ascii85EncodeBlock( ascii85_p, 1, tf_buf, cc );
+    for (s = 0; s < tf_numberstrips; s++)
+    {
+        cc = TIFFReadRawStrip(tif, s, tf_buf, (tmsize_t)bcs);
+        if (cc < 0)
+        {
+            TIFFError(filename, "Can't read strip");
+            break;
+        }
+        if (fillorder == FILLORDER_LSB2MSB)
+            TIFFReverseBits(tf_buf, cc);
+        if (!ascii85)
+        {
+            for (cp = tf_buf; cc > 0; cc--)
+            {
+                DOBREAK(breaklen, 1, fd);
+                c = *cp++;
+                puthex(c, fd);
+            }
+            fputs(">\n", fd);
+            breaklen = MAXLINE;
+        }
+        else
+        {
+            Ascii85Init();
+#if defined(EXP_ASCII85ENCODER)
+            ascii85_l = Ascii85EncodeBlock(ascii85_p, 1, tf_buf, cc);
 
-			if ( ascii85_l > 0 )
-				fwrite( ascii85_p, ascii85_l, 1, fd );
+            if (ascii85_l > 0)
+                fwrite(ascii85_p, ascii85_l, 1, fd);
 #else
-			for (cp = tf_buf; cc > 0; cc--)
-				Ascii85Put(*cp++, fd);
-			Ascii85Flush(fd);
-#endif	/* EXP_ASCII85ENCODER */
-		}
-	}
-	_TIFFfree((char *) tf_buf);
-
-#if defined( EXP_ASCII85ENCODER )
-	if ( ascii85_p )
-		_TIFFfree( ascii85_p );
+            for (cp = tf_buf; cc > 0; cc--)
+                Ascii85Put(*cp++, fd);
+            Ascii85Flush(fd);
+#endif /* EXP_ASCII85ENCODER */
+        }
+    }
+    _TIFFfree((char *)tf_buf);
+
+#if defined(EXP_ASCII85ENCODER)
+    if (ascii85_p)
+        _TIFFfree(ascii85_p);
 #endif
 }
 
-void
-Ascii85Init(void)
+void Ascii85Init(void)
 {
-	ascii85breaklen = 2*MAXLINE;
-	ascii85count = 0;
+    ascii85breaklen = 2 * MAXLINE;
+    ascii85count = 0;
 }
 
-static char*
-Ascii85Encode(unsigned char* raw)
-{
-	static char encoded6;
-	uint32_t word;
-
-	word = (((raw0<<8)+raw1)<<16) + (raw2<<8) + raw3;
-	if (word != 0L) {
-		uint32_t q;
-		uint16_t w1;
-
-		q = word / (85L*85*85*85);	/* actually only a byte */
-		encoded0 = (char) (q + '!');
-
-		word -= q * (85L*85*85*85); q = word / (85L*85*85);
-		encoded1 = (char) (q + '!');
-
-		word -= q * (85L*85*85); q = word / (85*85);
-		encoded2 = (char) (q + '!');
-
-		w1 = (uint16_t) (word - q * (85L * 85));
-		encoded3 = (char) ((w1 / 85) + '!');
-		encoded4 = (char) ((w1 % 85) + '!');
-		encoded5 = '\0';
-	} else
-		encoded0 = 'z', encoded1 = '\0';
-	return (encoded);
-}
-
-void
-Ascii85Put(unsigned char code, FILE* fd)
-{
-	ascii85bufascii85count++ = code;
-	if (ascii85count >= 4) {
-		unsigned char* p;
-		int n;
-
-		for (n = ascii85count, p = ascii85buf; n >= 4; n -= 4, p += 4) {
-			char* cp;
-			for (cp = Ascii85Encode(p); *cp; cp++) {
-				putc(*cp, fd);
-				if (--ascii85breaklen == 0) {
-					putc('\n', fd);
-					ascii85breaklen = 2*MAXLINE;
-				}
-			}
-		}
-		_TIFFmemcpy(ascii85buf, p, n);
-		ascii85count = n;
-	}
-}
-
-void
-Ascii85Flush(FILE* fd)
-{
-	if (ascii85count > 0) {
-		char* res;
-		_TIFFmemset(&ascii85bufascii85count, 0, 3);
-		res = Ascii85Encode(ascii85buf);
-		fwrite(res0 == 'z' ? "!!!!" : res, ascii85count + 1, 1, fd);
-	}
-	fputs("~>\n", fd);
-}
-#if	defined( EXP_ASCII85ENCODER)
-&#xc;
-#define A85BREAKCNTR    ascii85breaklen
-#define A85BREAKLEN     (2*MAXLINE)
+static char *Ascii85Encode(unsigned char *raw)
+{
+    static char encoded6;
+    uint32_t word;
+
+    word = (((raw0 << 8) + raw1) << 16) + (raw2 << 8) + raw3;
+    if (word != 0L)
+    {
+        uint32_t q;
+        uint16_t w1;
+
+        q = word / (85L * 85 * 85 * 85); /* actually only a byte */
+        encoded0 = (char)(q + '!');
+
+        word -= q * (85L * 85 * 85 * 85);
+        q = word / (85L * 85 * 85);
+        encoded1 = (char)(q + '!');
+
+        word -= q * (85L * 85 * 85);
+        q = word / (85 * 85);
+        encoded2 = (char)(q + '!');
+
+        w1 = (uint16_t)(word - q * (85L * 85));
+        encoded3 = (char)((w1 / 85) + '!');
+        encoded4 = (char)((w1 % 85) + '!');
+        encoded5 = '\0';
+    }
+    else
+        encoded0 = 'z', encoded1 = '\0';
+    return (encoded);
+}
+
+void Ascii85Put(unsigned char code, FILE *fd)
+{
+    ascii85bufascii85count++ = code;
+    if (ascii85count >= 4)
+    {
+        unsigned char *p;
+        int n;
+
+        for (n = ascii85count, p = ascii85buf; n >= 4; n -= 4, p += 4)
+        {
+            char *cp;
+            for (cp = Ascii85Encode(p); *cp; cp++)
+            {
+                putc(*cp, fd);
+                if (--ascii85breaklen == 0)
+                {
+                    putc('\n', fd);
+                    ascii85breaklen = 2 * MAXLINE;
+                }
+            }
+        }
+        _TIFFmemcpy(ascii85buf, p, n);
+        ascii85count = n;
+    }
+}
+
+void Ascii85Flush(FILE *fd)
+{
+    if (ascii85count > 0)
+    {
+        char *res;
+        _TIFFmemset(&ascii85bufascii85count, 0, 3);
+        res = Ascii85Encode(ascii85buf);
+        fwrite(res0 == 'z' ? "!!!!" : res, ascii85count + 1, 1, fd);
+    }
+    fputs("~>\n", fd);
+}
+#if defined(EXP_ASCII85ENCODER)
+
+#define A85BREAKCNTR ascii85breaklen
+#define A85BREAKLEN (2 * MAXLINE)
 
 /*****************************************************************************
-*
-* Name:         Ascii85EncodeBlock( ascii85_p, f_eod, raw_p, raw_l )
-*
-* Description:  This routine will encode the raw data in the buffer described
-*               by raw_p and raw_l into ASCII85 format and store the encoding
-*               in the buffer given by ascii85_p.
-*
-* Parameters:   ascii85_p   -   A buffer supplied by the caller which will
-*                               contain the encoded ASCII85 data.
-*               f_eod       -   Flag: Nz means to end the encoded buffer with
-*                               an End-Of-Data marker.
-*               raw_p       -   Pointer to the buffer of data to be encoded
-*               raw_l       -   Number of bytes in raw_p to be encoded
-*
-* Returns:      (int)   <   0   Error, see errno
-*                       >=  0   Number of bytes written to ascii85_p.
-*
-* Notes:        An external variable given by A85BREAKCNTR is used to
-*               determine when to insert newline characters into the
-*               encoded data.  As each byte is placed into ascii85_p this
-*               external is decremented.  If the variable is decrement to
-*               or past zero then a newline is inserted into ascii85_p
-*               and the A85BREAKCNTR is then reset to A85BREAKLEN.
-*                   Note:  for efficiency reasons the A85BREAKCNTR variable
-*                          is not actually checked on *every* character
-*                          placed into ascii85_p but often only for every
-*                          5 characters.
-*
-*               THE CALLER IS RESPONSIBLE FOR ENSURING THAT ASCII85_P IS
-*               SUFFICIENTLY LARGE TO THE ENCODED DATA!
-*                   You will need at least 5 * (raw_l/4) bytes plus space for
-*                   newline characters and space for an EOD marker (if
-*                   requested).  A safe calculation is to use 6*(raw_l/4) + 8
-*                   to size ascii85_p.
-*
-*****************************************************************************/
-
-tsize_t Ascii85EncodeBlock(uint8_t * ascii85_p, unsigned f_eod, const uint8_t * raw_p, tsize_t raw_l )
-
-{
-    char                        ascii855;     /* Encoded 5 tuple */
-    tsize_t                     ascii85_l;      /* Number of bytes written to ascii85_p */
-    int                         rc;             /* Return code */
-    uint32_t                      val32;          /* Unencoded 4 tuple */
-
-    ascii85_l = 0;                              /* Nothing written yet */
-
-    if ( raw_p )
-    {
-        --raw_p;                                /* Prepare for pre-increment fetches */
-
-        for ( ; raw_l > 3; raw_l -= 4 )
-        {
-            val32  = (uint32_t)*(++raw_p) << 24;
-            val32 += (uint32_t)*(++raw_p) << 16;
-            val32 += (uint32_t)*(++raw_p) << 8;
-            val32 += (uint32_t)*(++raw_p);
-    
-            if ( val32 == 0 )                   /* Special case */
+ *
+ * Name:         Ascii85EncodeBlock( ascii85_p, f_eod, raw_p, raw_l )
+ *
+ * Description:  This routine will encode the raw data in the buffer described
+ *               by raw_p and raw_l into ASCII85 format and store the encoding
+ *               in the buffer given by ascii85_p.
+ *
+ * Parameters:   ascii85_p   -   A buffer supplied by the caller which will
+ *                               contain the encoded ASCII85 data.
+ *               f_eod       -   Flag: Nz means to end the encoded buffer with
+ *                               an End-Of-Data marker.
+ *               raw_p       -   Pointer to the buffer of data to be encoded
+ *               raw_l       -   Number of bytes in raw_p to be encoded
+ *
+ * Returns:      (int)   <   0   Error, see errno
+ *                       >=  0   Number of bytes written to ascii85_p.
+ *
+ * Notes:        An external variable given by A85BREAKCNTR is used to
+ *               determine when to insert newline characters into the
+ *               encoded data.  As each byte is placed into ascii85_p this
+ *               external is decremented.  If the variable is decrement to
+ *               or past zero then a newline is inserted into ascii85_p
+ *               and the A85BREAKCNTR is then reset to A85BREAKLEN.
+ *                   Note:  for efficiency reasons the A85BREAKCNTR variable
+ *                          is not actually checked on *every* character
+ *                          placed into ascii85_p but often only for every
+ *                          5 characters.
+ *
+ *               THE CALLER IS RESPONSIBLE FOR ENSURING THAT ASCII85_P IS
+ *               SUFFICIENTLY LARGE TO THE ENCODED DATA!
+ *                   You will need at least 5 * (raw_l/4) bytes plus space for
+ *                   newline characters and space for an EOD marker (if
+ *                   requested).  A safe calculation is to use 6*(raw_l/4) + 8
+ *                   to size ascii85_p.
+ *
+ *****************************************************************************/
+
+tsize_t Ascii85EncodeBlock(uint8_t *ascii85_p, unsigned f_eod,
+                           const uint8_t *raw_p, tsize_t raw_l)
+
+{
+    char ascii855;   /* Encoded 5 tuple */
+    tsize_t ascii85_l; /* Number of bytes written to ascii85_p */
+    int rc;            /* Return code */
+    uint32_t val32;    /* Unencoded 4 tuple */
+
+    ascii85_l = 0; /* Nothing written yet */
+
+    if (raw_p)
+    {
+        --raw_p; /* Prepare for pre-increment fetches */
+
+        for (; raw_l > 3; raw_l -= 4)
+        {
+            val32 = (uint32_t) * (++raw_p) << 24;
+            val32 += (uint32_t) * (++raw_p) << 16;
+            val32 += (uint32_t) * (++raw_p) << 8;
+            val32 += (uint32_t) * (++raw_p);
+
+            if (val32 == 0) /* Special case */
             {
                 ascii85_pascii85_l = 'z';
                 rc = 1;
             }
-    
+
             else
             {
-                ascii854 = (char) ((val32 % 85) + 33);
+                ascii854 = (char)((val32 % 85) + 33);
                 val32 /= 85;
-    
-                ascii853 = (char) ((val32 % 85) + 33);
+
+                ascii853 = (char)((val32 % 85) + 33);
                 val32 /= 85;
-    
-                ascii852 = (char) ((val32 % 85) + 33);
+
+                ascii852 = (char)((val32 % 85) + 33);
                 val32 /= 85;
-    
-                ascii851 = (char) ((val32 % 85) + 33);
-                ascii850 = (char) ((val32 / 85) + 33);
 
-                _TIFFmemcpy( &ascii85_pascii85_l, ascii85, sizeof(ascii85) );
+                ascii851 = (char)((val32 % 85) + 33);
+                ascii850 = (char)((val32 / 85) + 33);
+
+                _TIFFmemcpy(&ascii85_pascii85_l, ascii85, sizeof(ascii85));
                 rc = sizeof(ascii85);
             }
-    
+
             ascii85_l += rc;
-    
-            if ( (A85BREAKCNTR -= rc) <= 0 )
+
+            if ((A85BREAKCNTR -= rc) <= 0)
             {
                 ascii85_pascii85_l = '\n';
                 ++ascii85_l;
                 A85BREAKCNTR = A85BREAKLEN;
             }
         }
-    
+
         /*
          * Output any straggler bytes:
          */
-    
-        if ( raw_l > 0 )
+
+        if (raw_l > 0)
         {
-            tsize_t         len;                /* Output this many bytes */
-    
+            tsize_t len; /* Output this many bytes */
+
             len = raw_l + 1;
-            val32 = (uint32_t)*++raw_p << 24;             /* Prime the pump */
-    
-            if ( --raw_l > 0 )  val32 += *(++raw_p) << 16;
-            if ( --raw_l > 0 )  val32 += *(++raw_p) <<  8;
-    
+            val32 = (uint32_t) * ++raw_p << 24; /* Prime the pump */
+
+            if (--raw_l > 0)
+                val32 += *(++raw_p) << 16;
+            if (--raw_l > 0)
+                val32 += *(++raw_p) << 8;
+
             val32 /= 85;
-    
-            ascii853 = (char) ((val32 % 85) + 33);
+
+            ascii853 = (char)((val32 % 85) + 33);
             val32 /= 85;
-    
-            ascii852 = (char) ((val32 % 85) + 33);
+
+            ascii852 = (char)((val32 % 85) + 33);
             val32 /= 85;
-    
-            ascii851 = (char) ((val32 % 85) + 33);
-            ascii850 = (char) ((val32 / 85) + 33);
-    
-            _TIFFmemcpy( &ascii85_pascii85_l, ascii85, len );
+
+            ascii851 = (char)((val32 % 85) + 33);
+            ascii850 = (char)((val32 / 85) + 33);
+
+            _TIFFmemcpy(&ascii85_pascii85_l, ascii85, len);
             ascii85_l += len;
         }
     }
@@ -3072,64 +3406,66 @@
      * If requested add an ASCII85 End Of Data marker:
      */
 
-    if ( f_eod )
+    if (f_eod)
     {
         ascii85_pascii85_l++ = '~';
         ascii85_pascii85_l++ = '>';
         ascii85_pascii85_l++ = '\n';
     }
 
-    return ( ascii85_l );
-
-}   /* Ascii85EncodeBlock() */
+    return (ascii85_l);
 
-#endif	/* EXP_ASCII85ENCODER */
+} /* Ascii85EncodeBlock() */
 
+#endif /* EXP_ASCII85ENCODER */
 
 static const char usage_info =
-"Convert a TIFF image to PostScript\n\n"
-"usage: tiff2ps options input.tif ...\n"
-"where options are:\n"
-" -1            generate PostScript Level 1 (default)\n"
-" -2            generate PostScript Level 2\n"
-" -3            generate PostScript Level 3\n"
-" -8            disable use of ASCII85 encoding with PostScript Level 2/3\n"
-" -a            convert all directories in file (default is first), Not EPS\n"
-" -b #          set the bottom margin to # inches\n"
-" -c            center image (-b and -l still add to this)\n"
-" -C name       set postscript document creator name\n"
-" -d #          set initial directory to # counting from zero\n"
-" -D            enable duplex printing (two pages per sheet of paper)\n"
-" -e            generate Encapsulated PostScript (EPS) (implies -z)\n"
-" -h #          set printed page height to # inches (no default)\n"
-" -w #          set printed page width to # inches (no default)\n"
-" -H #          split image if height is more than # inches\n"
-" -W #          split image if width is more than # inches\n"
-" -L #          overLap split images by # inches\n"
-" -i #          enable/disable (Nz/0) pixel interpolation (default: enable)\n"
-" -l #          set the left margin to # inches\n"
-" -m            use \"imagemask\" operator instead of \"image\"\n"
-" -M size       set the memory allocation limit in MiB. 0 to disable limit\n"
-" -o #          convert directory at file offset # bytes\n"
-" -O file       write PostScript to file instead of standard output\n"
-" -p            generate regular (non-encapsulated) PostScript\n"
-" -P L or P     set optional PageOrientation DSC comment to Landscape or Portrait\n"
-" -r # or auto  rotate by 90, 180, 270 degrees or auto\n"
-" -s            generate PostScript for a single image\n"
-" -t name       set postscript document title. Otherwise the filename is used\n"
-" -T            print pages for top edge binding\n"
-" -x            override resolution units as centimeters\n"
-" -y            override resolution units as inches\n"
-" -z            enable printing in the deadzone (only for PostScript Level 2/3)\n"
-;
-
-static void
-usage(int code)
-{
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
-
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    "Convert a TIFF image to PostScript\n\n"
+    "usage: tiff2ps options input.tif ...\n"
+    "where options are:\n"
+    " -1            generate PostScript Level 1 (default)\n"
+    " -2            generate PostScript Level 2\n"
+    " -3            generate PostScript Level 3\n"
+    " -8            disable use of ASCII85 encoding with PostScript Level 2/3\n"
+    " -a            convert all directories in file (default is first), Not "
+    "EPS\n"
+    " -b #          set the bottom margin to # inches\n"
+    " -c            center image (-b and -l still add to this)\n"
+    " -C name       set postscript document creator name\n"
+    " -d #          set initial directory to # counting from zero\n"
+    " -D            enable duplex printing (two pages per sheet of paper)\n"
+    " -e            generate Encapsulated PostScript (EPS) (implies -z)\n"
+    " -h #          set printed page height to # inches (no default)\n"
+    " -w #          set printed page width to # inches (no default)\n"
+    " -H #          split image if height is more than # inches\n"
+    " -W #          split image if width is more than # inches\n"
+    " -L #          overLap split images by # inches\n"
+    " -i #          enable/disable (Nz/0) pixel interpolation (default: "
+    "enable)\n"
+    " -l #          set the left margin to # inches\n"
+    " -m            use \"imagemask\" operator instead of \"image\"\n"
+    " -M size       set the memory allocation limit in MiB. 0 to disable "
+    "limit\n"
+    " -o #          convert directory at file offset # bytes\n"
+    " -O file       write PostScript to file instead of standard output\n"
+    " -p            generate regular (non-encapsulated) PostScript\n"
+    " -P L or P     set optional PageOrientation DSC comment to Landscape or "
+    "Portrait\n"
+    " -r # or auto  rotate by 90, 180, 270 degrees or auto\n"
+    " -s            generate PostScript for a single image\n"
+    " -t name       set postscript document title. Otherwise the filename is "
+    "used\n"
+    " -T            print pages for top edge binding\n"
+    " -x            override resolution units as centimeters\n"
+    " -y            override resolution units as inches\n"
+    " -z            enable printing in the deadzone (only for PostScript Level "
+    "2/3)\n";
+
+static void usage(int code)
+{
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
+
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiff2rgba.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiff2rgba.c Changed

@@ -2,7 +2,7 @@
  * Copyright (c) 1991-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
@@ -22,19 +22,19 @@
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
-#include "tiffiop.h"
 #include "tiffio.h"
+#include "tiffiop.h"
 
 #ifndef EXIT_SUCCESS
 #define EXIT_SUCCESS 0
@@ -43,17 +43,18 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
 
 #ifndef howmany
-#define	howmany(x, y)	(((x)+((y)-1))/(y))
+#define howmany(x, y) (((x) + ((y)-1)) / (y))
 #endif
-#define	roundup(x, y)	(howmany(x,y)*((uint32_t)(y)))
+#define roundup(x, y) (howmany(x, y) * ((uint32_t)(y)))
 
 static uint16_t compression = COMPRESSION_PACKBITS;
-static uint32_t rowsperstrip = (uint32_t) -1;
+static uint32_t rowsperstrip = (uint32_t)-1;
 static int process_by_block = 0; /* default is whole image at once */
 static int no_alpha = 0;
 static int bigtiff_output = 0;
@@ -62,130 +63,145 @@
  * disabled when set to 0 */
 static tmsize_t maxMalloc = DEFAULT_MAX_MALLOC;
 
-
-static int tiffcvt(TIFF* in, TIFF* out);
+static int tiffcvt(TIFF *in, TIFF *out);
 static void usage(int code);
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	TIFF *in, *out;
-	int c;
+    TIFF *in, *out;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char *optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "c:r:t:bn8hM:")) != -1)
-		switch (c) {
-			case 'M':
-				maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
-				break;
-			case 'b':
-				process_by_block = 1;
-				break;
-
-			case 'c':
-				if (streq(optarg, "none"))
-					compression = COMPRESSION_NONE;
-				else if (streq(optarg, "packbits"))
-					compression = COMPRESSION_PACKBITS;
-				else if (streq(optarg, "lzw"))
-					compression = COMPRESSION_LZW;
-				else if (streq(optarg, "jpeg"))
-					compression = COMPRESSION_JPEG;
-				else if (streq(optarg, "zip"))
-					compression = COMPRESSION_DEFLATE;
-				else
-					usage(EXIT_FAILURE);
-				break;
-
-			case 'r':
-				rowsperstrip = atoi(optarg);
-				break;
-
-			case 't':
-				rowsperstrip = atoi(optarg);
-				break;
-
-			case 'n':
-				no_alpha = 1;
-				break;
-
-			case '8':
-				bigtiff_output = 1;
-				break;
-
-			case 'h':
-				usage(EXIT_SUCCESS);
-				/*NOTREACHED*/
-				break;
-			case '?':
-				usage(EXIT_FAILURE);
-				/*NOTREACHED*/
-				break;
-		}
-
-	if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-
-	out = TIFFOpen(argvargc-1, bigtiff_output?"w8":"w");
-	if (out == NULL)
-		return (EXIT_FAILURE);
-
-	for (; optind < argc-1; optind++) {
-		in = TIFFOpen(argvoptind, "r");
-		if (in != NULL) {
-			do {
-				if (!tiffcvt(in, out) ||
-				    !TIFFWriteDirectory(out)) {
-					(void) TIFFClose(out);
-					(void) TIFFClose(in);
-					return (1);
-				}
-			} while (TIFFReadDirectory(in));
-			(void) TIFFClose(in);
-		}
-	}
-	(void) TIFFClose(out);
-	return (EXIT_SUCCESS);
+    while ((c = getopt(argc, argv, "c:r:t:bn8hM:")) != -1)
+        switch (c)
+        {
+            case 'M':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case 'b':
+                process_by_block = 1;
+                break;
+
+            case 'c':
+                if (streq(optarg, "none"))
+                    compression = COMPRESSION_NONE;
+                else if (streq(optarg, "packbits"))
+                    compression = COMPRESSION_PACKBITS;
+                else if (streq(optarg, "lzw"))
+                    compression = COMPRESSION_LZW;
+                else if (streq(optarg, "jpeg"))
+                    compression = COMPRESSION_JPEG;
+                else if (streq(optarg, "zip"))
+                    compression = COMPRESSION_ADOBE_DEFLATE;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+
+            case 'r':
+                rowsperstrip = atoi(optarg);
+                break;
+
+            case 't':
+                rowsperstrip = atoi(optarg);
+                break;
+
+            case 'n':
+                no_alpha = 1;
+                break;
+
+            case '8':
+                bigtiff_output = 1;
+                break;
+
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
+        }
+
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    if (opts == NULL)
+    {
+        return EXIT_FAILURE;
+    }
+    TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+    out = TIFFOpenExt(argvargc - 1, bigtiff_output ? "w8" : "w", opts);
+    if (out == NULL)
+    {
+        TIFFOpenOptionsFree(opts);
+        return (EXIT_FAILURE);
+    }
+
+    for (; optind < argc - 1; optind++)
+    {
+        in = TIFFOpenExt(argvoptind, "r", opts);
+        if (in != NULL)
+        {
+            do
+            {
+                if (!tiffcvt(in, out) || !TIFFWriteDirectory(out))
+                {
+                    (void)TIFFClose(out);
+                    (void)TIFFClose(in);
+                    TIFFOpenOptionsFree(opts);
+                    return (1);
+                }
+            } while (TIFFReadDirectory(in));
+            (void)TIFFClose(in);
+        }
+    }
+    TIFFOpenOptionsFree(opts);
+    (void)TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-static int
-cvt_by_tile( TIFF *in, TIFF *out )
+static int cvt_by_tile(TIFF *in, TIFF *out)
 
 {
-    uint32_t* raster;			/* retrieve RGBA image */
-    uint32_t  width, height;		/* image width & height */
-    uint32_t  tile_width, tile_height;
-    uint32_t  row, col;
-    uint32_t  *wrk_line;
-    int	    ok = 1;
-    uint32_t  rastersize, wrk_linesize;
+    uint32_t *raster;       /* retrieve RGBA image */
+    uint32_t width, height; /* image width & height */
+    uint32_t tile_width, tile_height;
+    uint32_t row, col;
+    uint32_t *wrk_line;
+    int ok = 1;
+    uint32_t rastersize, wrk_linesize;
 
     TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
     TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
 
-    if( !TIFFGetField(in, TIFFTAG_TILEWIDTH, &tile_width)
-        || !TIFFGetField(in, TIFFTAG_TILELENGTH, &tile_height) ) {
+    if (!TIFFGetField(in, TIFFTAG_TILEWIDTH, &tile_width) ||
+        !TIFFGetField(in, TIFFTAG_TILELENGTH, &tile_height))
+    {
         TIFFError(TIFFFileName(in), "Source image not tiled");
         return (0);
     }
-    
-    TIFFSetField(out, TIFFTAG_TILEWIDTH, tile_width );
-    TIFFSetField(out, TIFFTAG_TILELENGTH, tile_height );
+
+    TIFFSetField(out, TIFFTAG_TILEWIDTH, tile_width);
+    TIFFSetField(out, TIFFTAG_TILELENGTH, tile_height);
 
     /*
      * Allocate tile buffer
      */
-    rastersize = tile_width * tile_height * sizeof (uint32_t);
-    if (tile_width != (rastersize / tile_height) / sizeof( uint32_t))
+    rastersize = tile_width * tile_height * sizeof(uint32_t);
+    if (tile_width != (rastersize / tile_height) / sizeof(uint32_t))
     {
-	TIFFError(TIFFFileName(in), "Integer overflow when calculating raster buffer");
-	exit(EXIT_FAILURE);
+        TIFFError(TIFFFileName(in),
+                  "Integer overflow when calculating raster buffer");
+        exit(EXIT_FAILURE);
     }
-    raster = (uint32_t*)_TIFFmalloc(rastersize);
-    if (raster == 0) {
+    raster = (uint32_t *)_TIFFmalloc(rastersize);
+    if (raster == 0)
+    {
         TIFFError(TIFFFileName(in), "No space for raster buffer");
         return (0);
     }
@@ -194,66 +210,67 @@
      * Allocate a scanline buffer for swapping during the vertical
      * mirroring pass.
      */
-    wrk_linesize = tile_width * sizeof (uint32_t);
-    if (tile_width != wrk_linesize / sizeof (uint32_t))
+    wrk_linesize = tile_width * sizeof(uint32_t);
+    if (tile_width != wrk_linesize / sizeof(uint32_t))
     {
-        TIFFError(TIFFFileName(in), "Integer overflow when calculating wrk_line buffer");
-	exit(EXIT_FAILURE);
+        TIFFError(TIFFFileName(in),
+                  "Integer overflow when calculating wrk_line buffer");
+        exit(EXIT_FAILURE);
     }
-    wrk_line = (uint32_t*)_TIFFmalloc(wrk_linesize);
-    if (!wrk_line) {
+    wrk_line = (uint32_t *)_TIFFmalloc(wrk_linesize);
+    if (!wrk_line)
+    {
         TIFFError(TIFFFileName(in), "No space for raster scanline buffer");
         ok = 0;
     }
-    
+
     /*
      * Loop over the tiles.
      */
-    for( row = 0; ok && row < height; row += tile_height )
+    for (row = 0; ok && row < height; row += tile_height)
     {
-        for( col = 0; ok && col < width; col += tile_width )
+        for (col = 0; ok && col < width; col += tile_width)
         {
             uint32_t i_row;
 
             /* Read the tile into an RGBA array */
-            if (!TIFFReadRGBATile(in, col, row, raster)) {
+            if (!TIFFReadRGBATile(in, col, row, raster))
+            {
                 ok = 0;
                 break;
             }
 
-
-	    /*
-	     * XXX: raster array has 4-byte unsigned integer type, that is why
-	     * we should rearrange it here.
-	     */
+            /*
+             * XXX: raster array has 4-byte unsigned integer type, that is why
+             * we should rearrange it here.
+             */
 #if HOST_BIGENDIAN
-	    TIFFSwabArrayOfLong(raster, tile_width * tile_height);
+            TIFFSwabArrayOfLong(raster, tile_width * tile_height);
 #endif
 
             /*
              * For some reason the TIFFReadRGBATile() function chooses the
              * lower left corner as the origin.  Vertically mirror scanlines.
              */
-            for( i_row = 0; i_row < tile_height / 2; i_row++ )
+            for (i_row = 0; i_row < tile_height / 2; i_row++)
             {
-                uint32_t	*top_line, *bottom_line;
+                uint32_t *top_line, *bottom_line;
 
                 top_line = raster + tile_width * i_row;
-                bottom_line = raster + tile_width * (tile_height-i_row-1);
+                bottom_line = raster + tile_width * (tile_height - i_row - 1);
 
-                _TIFFmemcpy(wrk_line, top_line, 4*tile_width);
-                _TIFFmemcpy(top_line, bottom_line, 4*tile_width);
-                _TIFFmemcpy(bottom_line, wrk_line, 4*tile_width);
+                _TIFFmemcpy(wrk_line, top_line, 4 * tile_width);
+                _TIFFmemcpy(top_line, bottom_line, 4 * tile_width);
+                _TIFFmemcpy(bottom_line, wrk_line, 4 * tile_width);
             }
 
             /*
              * Write out the result in a tile.
              */
 
-            if( TIFFWriteEncodedTile( out,
-                                      TIFFComputeTile( out, col, row, 0, 0),
-                                      raster,
-                                      4 * tile_width * tile_height ) == -1 )
+            if (TIFFWriteEncodedTile(out, TIFFComputeTile(out, col, row, 0, 0),
+                                     raster,
+                                     4 * tile_width * tile_height) == -1)
             {
                 ok = 0;
                 break;
@@ -261,44 +278,46 @@
         }
     }
 
-    _TIFFfree( raster );
-    _TIFFfree( wrk_line );
+    _TIFFfree(raster);
+    _TIFFfree(wrk_line);
 
     return ok;
 }
 
-static int
-cvt_by_strip( TIFF *in, TIFF *out )
+static int cvt_by_strip(TIFF *in, TIFF *out)
 
 {
-    uint32_t* raster;			/* retrieve RGBA image */
-    uint32_t  width, height;		/* image width & height */
-    uint32_t  row;
-    uint32_t  *wrk_line;
-    int	    ok = 1;
-    uint32_t  rastersize, wrk_linesize;
+    uint32_t *raster;       /* retrieve RGBA image */
+    uint32_t width, height; /* image width & height */
+    uint32_t row;
+    uint32_t *wrk_line;
+    int ok = 1;
+    uint32_t rastersize, wrk_linesize;
 
     TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
     TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
 
-    if( !TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip) ) {
+    if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
+    {
         TIFFError(TIFFFileName(in), "Source image not in strips");
         return (0);
     }
-    
+
     TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
 
     /*
      * Allocate strip buffer
      */
-    rastersize = width * rowsperstrip * sizeof (uint32_t);
-    if (width != (rastersize / rowsperstrip) / sizeof( uint32_t))
+    rastersize = width * rowsperstrip * sizeof(uint32_t);
+    if (width != (rastersize / rowsperstrip) / sizeof(uint32_t))
     {
-	TIFFError(TIFFFileName(in), "Integer overflow when calculating raster buffer");
-	exit(EXIT_FAILURE);
+        TIFFError(TIFFFileName(in),
+                  "Integer overflow when calculating raster buffer");
+        exit(EXIT_FAILURE);
     }
-    raster = (uint32_t*)_TIFFmalloc(rastersize);
-    if (raster == 0) {
+    raster = (uint32_t *)_TIFFmalloc(rastersize);
+    if (raster == 0)
+    {
         TIFFError(TIFFFileName(in), "No space for raster buffer");
         return (0);
     }
@@ -307,43 +326,46 @@
      * Allocate a scanline buffer for swapping during the vertical
      * mirroring pass.
      */
-    wrk_linesize = width * sizeof (uint32_t);
-    if (width != wrk_linesize / sizeof (uint32_t))
+    wrk_linesize = width * sizeof(uint32_t);
+    if (width != wrk_linesize / sizeof(uint32_t))
     {
-        TIFFError(TIFFFileName(in), "Integer overflow when calculating wrk_line buffer");
-	exit(EXIT_FAILURE);
+        TIFFError(TIFFFileName(in),
+                  "Integer overflow when calculating wrk_line buffer");
+        exit(EXIT_FAILURE);
     }
-    wrk_line = (uint32_t*)_TIFFmalloc(wrk_linesize);
-    if (!wrk_line) {
+    wrk_line = (uint32_t *)_TIFFmalloc(wrk_linesize);
+    if (!wrk_line)
+    {
         TIFFError(TIFFFileName(in), "No space for raster scanline buffer");
         ok = 0;
     }
-    
+
     /*
      * Loop over the strips.
      */
-    for( row = 0; ok && row < height; row += rowsperstrip )
+    for (row = 0; ok && row < height; row += rowsperstrip)
     {
-        int	rows_to_write, i_row;
+        int rows_to_write, i_row;
 
         /* Read the strip into an RGBA array */
-        if (!TIFFReadRGBAStrip(in, row, raster)) {
+        if (!TIFFReadRGBAStrip(in, row, raster))
+        {
             ok = 0;
             break;
         }
 
-	/*
-	 * XXX: raster array has 4-byte unsigned integer type, that is why
-	 * we should rearrange it here.
-	 */
+        /*
+         * XXX: raster array has 4-byte unsigned integer type, that is why
+         * we should rearrange it here.
+         */
 #if HOST_BIGENDIAN
-	TIFFSwabArrayOfLong(raster, width * rowsperstrip);
+        TIFFSwabArrayOfLong(raster, width * rowsperstrip);
 #endif
 
         /*
          * Figure out the number of scanlines actually in this strip.
          */
-        if( row + rowsperstrip > height )
+        if (row + rowsperstrip > height)
             rows_to_write = height - row;
         else
             rows_to_write = rowsperstrip;
@@ -353,32 +375,32 @@
          * lower left corner as the origin.  Vertically mirror scanlines.
          */
 
-        for( i_row = 0; i_row < rows_to_write / 2; i_row++ )
+        for (i_row = 0; i_row < rows_to_write / 2; i_row++)
         {
-            uint32_t	*top_line, *bottom_line;
+            uint32_t *top_line, *bottom_line;
 
             top_line = raster + width * i_row;
-            bottom_line = raster + width * (rows_to_write-i_row-1);
+            bottom_line = raster + width * (rows_to_write - i_row - 1);
 
-            _TIFFmemcpy(wrk_line, top_line, 4*width);
-            _TIFFmemcpy(top_line, bottom_line, 4*width);
-            _TIFFmemcpy(bottom_line, wrk_line, 4*width);
+            _TIFFmemcpy(wrk_line, top_line, 4 * width);
+            _TIFFmemcpy(top_line, bottom_line, 4 * width);
+            _TIFFmemcpy(bottom_line, wrk_line, 4 * width);
         }
 
         /*
          * Write out the result in a strip
          */
 
-        if( TIFFWriteEncodedStrip( out, row / rowsperstrip, raster,
-                                   4 * rows_to_write * width ) == -1 )
+        if (TIFFWriteEncodedStrip(out, row / rowsperstrip, raster,
+                                  4 * rows_to_write * width) == -1)
         {
             ok = 0;
             break;
         }
     }
 
-    _TIFFfree( raster );
-    _TIFFfree( wrk_line );
+    _TIFFfree(raster);
+    _TIFFfree(wrk_line);
 
     return ok;
 }
@@ -391,46 +413,56 @@
  * API that we trust.
  */
 
-static int
-cvt_whole_image( TIFF *in, TIFF *out )
+static int cvt_whole_image(TIFF *in, TIFF *out)
 
 {
-    uint32_t* raster;			/* retrieve RGBA image */
-    uint32_t  width, height;		/* image width & height */
-    uint32_t  row;
+    uint32_t *raster;       /* retrieve RGBA image */
+    uint32_t width, height; /* image width & height */
+    uint32_t row;
     size_t pixel_count;
-        
+
     TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
     TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
     pixel_count = width * height;
 
     /* XXX: Check the integer overflow. */
-    if (!width || !height || pixel_count / width != height) {
-        TIFFError(TIFFFileName(in),
-		  "Malformed input file; can't allocate buffer for raster of %"PRIu32"x%"PRIu32" size",
-		  width, height);
+    if (!width || !height || pixel_count / width != height)
+    {
+        TIFFError(
+            TIFFFileName(in),
+            "Malformed input file; can't allocate buffer for raster of %" PRIu32
+            "x%" PRIu32 " size",
+            width, height);
         return 0;
     }
-    if (maxMalloc != 0 && (tmsize_t)pixel_count * (tmsize_t)sizeof(uint32_t) > maxMalloc) {
-	TIFFError(TIFFFileName(in),
-		  "Raster size %"TIFF_SIZE_FORMAT" over memory limit (%" TIFF_SSIZE_FORMAT "), try -b option.",
-              pixel_count * sizeof(uint32_t), maxMalloc);
+    if (maxMalloc != 0 &&
+        (tmsize_t)pixel_count * (tmsize_t)sizeof(uint32_t) > maxMalloc)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Raster size %" TIFF_SIZE_FORMAT
+                  " over memory limit (%" TIFF_SSIZE_FORMAT "), try -b option.",
+                  pixel_count * sizeof(uint32_t), maxMalloc);
         return 0;
     }
 
     rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
     TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
 
-    raster = (uint32_t*)_TIFFCheckMalloc(in, pixel_count, sizeof(uint32_t), "raster buffer");
-    if (raster == 0) {
-        TIFFError(TIFFFileName(in), "Failed to allocate buffer (%"TIFF_SIZE_FORMAT" elements of %"TIFF_SIZE_FORMAT" each)",
-		  pixel_count, sizeof(uint32_t));
+    raster = (uint32_t *)_TIFFCheckMalloc(in, pixel_count, sizeof(uint32_t),
+                                          "raster buffer");
+    if (raster == 0)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Failed to allocate buffer (%" TIFF_SIZE_FORMAT
+                  " elements of %" TIFF_SIZE_FORMAT " each)",
+                  pixel_count, sizeof(uint32_t));
         return (0);
     }
 
     /* Read the image in one chunk into an RGBA array */
     if (!TIFFReadRGBAImageOriented(in, width, height, raster,
-                                   ORIENTATION_TOPLEFT, 0)) {
+                                   ORIENTATION_TOPLEFT, 0))
+    {
         _TIFFfree(raster);
         return (0);
     }
@@ -451,14 +483,14 @@
         size_t count = pixel_count;
         unsigned char *src, *dst;
 
-	src = dst = (unsigned char *) raster;
+        src = dst = (unsigned char *)raster;
         while (count > 0)
         {
-	    *(dst++) = *(src++);
-	    *(dst++) = *(src++);
-	    *(dst++) = *(src++);
-	    src++;
-	    count--;
+            *(dst++) = *(src++);
+            *(dst++) = *(src++);
+            *(dst++) = *(src++);
+            src++;
+            count--;
         }
     }
 
@@ -467,142 +499,134 @@
      */
     for (row = 0; row < height; row += rowsperstrip)
     {
-        unsigned char * raster_strip;
-        int	rows_to_write;
-        int	bytes_per_pixel;
+        unsigned char *raster_strip;
+        int rows_to_write;
+        int bytes_per_pixel;
 
         if (no_alpha)
         {
-            raster_strip = ((unsigned char *) raster) + 3 * row * width;
+            raster_strip = ((unsigned char *)raster) + 3 * row * width;
             bytes_per_pixel = 3;
         }
         else
         {
-            raster_strip = (unsigned char *) (raster + row * width);
+            raster_strip = (unsigned char *)(raster + row * width);
             bytes_per_pixel = 4;
         }
 
-        if( row + rowsperstrip > height )
+        if (row + rowsperstrip > height)
             rows_to_write = height - row;
         else
             rows_to_write = rowsperstrip;
 
-        if( TIFFWriteEncodedStrip( out, row / rowsperstrip, raster_strip,
-                             bytes_per_pixel * rows_to_write * width ) == -1 )
+        if (TIFFWriteEncodedStrip(out, row / rowsperstrip, raster_strip,
+                                  bytes_per_pixel * rows_to_write * width) ==
+            -1)
         {
-            _TIFFfree( raster );
+            _TIFFfree(raster);
             return 0;
         }
     }
 
-    _TIFFfree( raster );
+    _TIFFfree(raster);
 
     return 1;
 }
 
-
-static int
-tiffcvt(TIFF* in, TIFF* out)
+static int tiffcvt(TIFF *in, TIFF *out)
 {
-	uint32_t width, height;		/* image width & height */
-	uint16_t shortv;
-	float floatv;
-	char *stringv;
-	uint32_t longv;
-        uint16_t v1;
-
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
-
-	CopyField(TIFFTAG_SUBFILETYPE, longv);
-	TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, height);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
-	TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
-
-	CopyField(TIFFTAG_FILLORDER, shortv);
-	TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
-
-        if( no_alpha )
-            TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
-        else
-            TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 4);
+    uint32_t width, height; /* image width & height */
+    uint16_t shortv;
+    float floatv;
+    char *stringv;
+    uint32_t longv;
+    uint16_t v1;
 
-        if( !no_alpha )
-        {
-            v0 = EXTRASAMPLE_ASSOCALPHA;
-            TIFFSetField(out, TIFFTAG_EXTRASAMPLES, 1, v);
-        }
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &height);
+
+    CopyField(TIFFTAG_SUBFILETYPE, longv);
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, height);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 8);
+    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
 
-	CopyField(TIFFTAG_XRESOLUTION, floatv);
-	CopyField(TIFFTAG_YRESOLUTION, floatv);
-	CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
-	CopyField(TIFFTAG_DOCUMENTNAME, stringv);
-
-	if (maxMalloc != 0 && TIFFStripSize(in) > maxMalloc)
-	{
-		TIFFError(TIFFFileName(in),
-			  "Strip Size %" TIFF_SSIZE_FORMAT " over memory limit (%" TIFF_SSIZE_FORMAT ")",
+    CopyField(TIFFTAG_FILLORDER, shortv);
+    TIFFSetField(out, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+
+    if (no_alpha)
+        TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 3);
+    else
+        TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 4);
+
+    if (!no_alpha)
+    {
+        v0 = EXTRASAMPLE_ASSOCALPHA;
+        TIFFSetField(out, TIFFTAG_EXTRASAMPLES, 1, v);
+    }
+
+    CopyField(TIFFTAG_XRESOLUTION, floatv);
+    CopyField(TIFFTAG_YRESOLUTION, floatv);
+    CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
+    CopyField(TIFFTAG_DOCUMENTNAME, stringv);
+
+    if (maxMalloc != 0 && TIFFStripSize(in) > maxMalloc)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Strip Size %" TIFF_SSIZE_FORMAT
+                  " over memory limit (%" TIFF_SSIZE_FORMAT ")",
                   TIFFStripSize(in), maxMalloc);
-		return 0;
-	}
-        if( process_by_block && TIFFIsTiled( in ) )
-            return( cvt_by_tile( in, out ) );
-        else if( process_by_block )
-            return( cvt_by_strip( in, out ) );
-        else
-            return( cvt_whole_image( in, out ) );
+        return 0;
+    }
+    if (process_by_block && TIFFIsTiled(in))
+        return (cvt_by_tile(in, out));
+    else if (process_by_block)
+        return (cvt_by_strip(in, out));
+    else
+        return (cvt_whole_image(in, out));
 }
 
 static const char usage_info =
-/* Help information format modified for the sake of consistency with the other tiff tools */
-/*    "usage: tiff2rgba -c comp -r rows -b -n -8 -M size input... output" */
-/*     "where comp is one of the following compression algorithms:" */
-"Convert a TIFF image to RGBA color space\n\n"
-"usage: tiff2rgba options input output\n"
-"where options are:\n"
+    /* Help information format modified for the sake of consistency with the
+       other tiff tools */
+    /*    "usage: tiff2rgba -c comp -r rows -b -n -8 -M size
+       input... output" */
+    /*     "where comp is one of the following compression algorithms:" */
+    "Convert a TIFF image to RGBA color space\n\n"
+    "usage: tiff2rgba options input output\n"
+    "where options are:\n"
 #ifdef JPEG_SUPPORT
-" -c jpeg      JPEG encoding\n"
+    " -c jpeg      JPEG encoding\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip       Zip/Deflate encoding\n"
+    " -c zip       Zip/Deflate encoding\n"
 #endif
 #ifdef LZW_SUPPORT
-" -c lzw       Lempel-Ziv & Welch encoding\n"
+    " -c lzw       Lempel-Ziv & Welch encoding\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits  PackBits encoding\n"
+    " -c packbits  PackBits encoding\n"
 #endif
-#if defined(JPEG_SUPPORT) || defined(ZIP_SUPPORT) || defined(LZW_SUPPORT) || defined(PACKBITS_SUPPORT)
-" -c none      no compression\n"
+#if defined(JPEG_SUPPORT) || defined(ZIP_SUPPORT) || defined(LZW_SUPPORT) ||   \
+    defined(PACKBITS_SUPPORT)
+    " -c none      no compression\n"
 #endif
-"\n"
-/* "and the other options are:\n" */
-" -r rows/strip\n"
-" -b (progress by block rather than as a whole image)\n"
-" -n don't emit alpha component.\n"
-" -8 write BigTIFF file instead of ClassicTIFF\n"
-" -M set the memory allocation limit in MiB. 0 to disable limit\n"
-;
-
-static void
-usage(int code)
+    "\n"
+    /* "and the other options are:\n" */
+    " -r rows/strip\n"
+    " -b (progress by block rather than as a whole image)\n"
+    " -n don't emit alpha component.\n"
+    " -8 write BigTIFF file instead of ClassicTIFF\n"
+    " -M set the memory allocation limit in MiB. 0 to disable limit\n";
+
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffcmp.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffcmp.c Changed

@@ -2,36 +2,36 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <math.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -43,23 +43,25 @@
 #define EXIT_FAILURE 1
 #endif
 
-static	int stopondiff = 1;
-static	int stoponfirsttag = 1;
-static	uint16_t bitspersample = 1;
-static	uint16_t samplesperpixel = 1;
-static	uint16_t sampleformat = SAMPLEFORMAT_UINT;
-static	uint32_t imagewidth;
-static	uint32_t imagelength;
-
-static	void usage(int code);
-static	int tiffcmp(TIFF*, TIFF*);
-static	int cmptags(TIFF*, TIFF*);
-static	int ContigCompare(int, uint32_t, unsigned char*, unsigned char*, tsize_t);
-static	int SeparateCompare(int, int, uint32_t, unsigned char*, unsigned char*);
-static	void PrintIntDiff(uint32_t, int, uint32_t, uint32_t, uint32_t);
-static	void PrintFloatDiff(uint32_t, int, uint32_t, double, double);
-
-static	void leof(const char*, uint32_t, int);
+static int stopondiff = 1;
+static int stoponfirsttag = 1;
+static uint16_t bitspersample = 1;
+static uint16_t samplesperpixel = 1;
+static uint16_t sampleformat = SAMPLEFORMAT_UINT;
+static uint32_t imagewidth;
+static uint32_t imagelength;
+
+static void usage(int code);
+static int tiffcmp(TIFF *, TIFF *);
+static int cmptags(TIFF *, TIFF *);
+static int ContigCompare(int, uint32_t, unsigned char *, unsigned char *,
+                         tsize_t);
+static int SeparateCompare(int, int, uint32_t, unsigned char *,
+                           unsigned char *);
+static void PrintIntDiff(uint32_t, int, uint32_t, uint32_t, uint32_t);
+static void PrintFloatDiff(uint32_t, int, uint32_t, double, double);
+
+static void leof(const char *, uint32_t, int);
 
 /*
  * exit with status :
@@ -67,601 +69,642 @@
  * 1    Differences were found.
  * >1   An error occurred.
  */
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	TIFF *tif1, *tif2;
-	int c, dirnum;
+    TIFF *tif1, *tif2;
+    int c, dirnum;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "ltz:h")) != -1)
-		switch (c) {
-		case 'l':
-			stopondiff = 0;
-			break;
-		case 'z':
-			stopondiff = atoi(optarg);
-			break;
-		case 't':
-			stoponfirsttag = 0;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case '?':
-			usage(2);
-			/*NOTREACHED*/
-			break;
-		}
-	if (argc - optind < 2)
-		usage(2);
-	tif1 = TIFFOpen(argvoptind, "r");
-	if (tif1 == NULL)
-		return (2);
-	tif2 = TIFFOpen(argvoptind+1, "r");
-	if (tif2 == NULL)
-		return (2);
-	dirnum = 0;
-	while (tiffcmp(tif1, tif2)) {
-		if (!TIFFReadDirectory(tif1)) {
-			if (!TIFFReadDirectory(tif2))
-				break;
-			printf("No more directories for %s\n",
-			    TIFFFileName(tif1));
-			return (1);
-		} else if (!TIFFReadDirectory(tif2)) {
-			printf("No more directories for %s\n",
-			    TIFFFileName(tif2));
-			return (1);
-		}
-		printf("Directory %d:\n", ++dirnum);
-	}
-
-	TIFFClose(tif1);
-	TIFFClose(tif2);
-	return (0);
+    while ((c = getopt(argc, argv, "ltz:h")) != -1)
+        switch (c)
+        {
+            case 'l':
+                stopondiff = 0;
+                break;
+            case 'z':
+                stopondiff = atoi(optarg);
+                break;
+            case 't':
+                stoponfirsttag = 0;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case '?':
+                usage(2);
+                /*NOTREACHED*/
+                break;
+        }
+    if (argc - optind < 2)
+        usage(2);
+    tif1 = TIFFOpen(argvoptind, "r");
+    if (tif1 == NULL)
+        return (2);
+    tif2 = TIFFOpen(argvoptind + 1, "r");
+    if (tif2 == NULL)
+        return (2);
+    dirnum = 0;
+    while (tiffcmp(tif1, tif2))
+    {
+        if (!TIFFReadDirectory(tif1))
+        {
+            if (!TIFFReadDirectory(tif2))
+                break;
+            printf("No more directories for %s\n", TIFFFileName(tif1));
+            return (1);
+        }
+        else if (!TIFFReadDirectory(tif2))
+        {
+            printf("No more directories for %s\n", TIFFFileName(tif2));
+            return (1);
+        }
+        printf("Directory %d:\n", ++dirnum);
+    }
+
+    TIFFClose(tif1);
+    TIFFClose(tif2);
+    return (0);
 }
 
 static const char usage_info =
-"Compare the tags and data in two TIFF files\n\n"
-"usage: tiffcmp options file1 file2\n"
-"where options are:\n"
-" -l		list each byte of image data that differs between the files\n"
-" -z #		list specified number of bytes that differs between the files\n"
-" -t		ignore any differences in directory tags\n"
-;
-
-static void
-usage(int code)
+    "Compare the tags and data in two TIFF files\n\n"
+    "usage: tiffcmp options file1 file2\n"
+    "where options are:\n"
+    " -l		list each byte of image data that differs between the "
+    "files\n"
+    " -z #		list specified number of bytes that differs between "
+    "the files\n"
+    " -t		ignore any differences in directory tags\n";
+
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
 
-#define	checkEOF(tif, row, sample) { \
-	leof(TIFFFileName(tif), row, sample); \
-	goto bad; \
-}
+#define checkEOF(tif, row, sample)                                             \
+    {                                                                          \
+        leof(TIFFFileName(tif), row, sample);                                  \
+        goto bad;                                                              \
+    }
 
-static	int CheckShortTag(TIFF*, TIFF*, int, char*);
-static	int CheckShort2Tag(TIFF*, TIFF*, int, char*);
-static	int CheckShortArrayTag(TIFF*, TIFF*, int, char*);
-static	int CheckLongTag(TIFF*, TIFF*, int, char*);
-static	int CheckFloatTag(TIFF*, TIFF*, int, char*);
-static	int CheckStringTag(TIFF*, TIFF*, int, char*);
+static int CheckShortTag(TIFF *, TIFF *, int, char *);
+static int CheckShort2Tag(TIFF *, TIFF *, int, char *);
+static int CheckShortArrayTag(TIFF *, TIFF *, int, char *);
+static int CheckLongTag(TIFF *, TIFF *, int, char *);
+static int CheckFloatTag(TIFF *, TIFF *, int, char *);
+static int CheckStringTag(TIFF *, TIFF *, int, char *);
 
-static int
-tiffcmp(TIFF* tif1, TIFF* tif2)
+static int tiffcmp(TIFF *tif1, TIFF *tif2)
 {
-	uint16_t config1, config2;
-	tsize_t size1;
-	uint32_t row;
-	tsample_t s;
-	unsigned char *buf1, *buf2;
-
-	if (!CheckShortTag(tif1, tif2, TIFFTAG_BITSPERSAMPLE, "BitsPerSample"))
-		return (0);
-	if (!CheckShortTag(tif1, tif2, TIFFTAG_SAMPLESPERPIXEL, "SamplesPerPixel"))
-		return (0);
-	if (!CheckLongTag(tif1, tif2, TIFFTAG_IMAGEWIDTH, "ImageWidth"))
-		return (0);
-	if (!cmptags(tif1, tif2))
-		return (1);
-	(void) TIFFGetField(tif1, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-	(void) TIFFGetField(tif1, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-	(void) TIFFGetField(tif1, TIFFTAG_SAMPLEFORMAT, &sampleformat);
-	(void) TIFFGetField(tif1, TIFFTAG_IMAGEWIDTH, &imagewidth);
-	(void) TIFFGetField(tif1, TIFFTAG_IMAGELENGTH, &imagelength);
-	(void) TIFFGetField(tif1, TIFFTAG_PLANARCONFIG, &config1);
-	(void) TIFFGetField(tif2, TIFFTAG_PLANARCONFIG, &config2);
-	buf1 = (unsigned char *)_TIFFmalloc(size1 = TIFFScanlineSize(tif1));
-	buf2 = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(tif2));
-	if (buf1 == NULL || buf2 == NULL) {
-		fprintf(stderr, "No space for scanline buffers\n");
-		exit(2);
-	}
-	if (config1 != config2 && bitspersample != 8 && samplesperpixel > 1) {
-		fprintf(stderr,
-"Can't handle different planar configuration w/ different bits/sample\n");
-		goto bad;
-	}
-#define	pack(a,b)	((a)<<8)|(b)
-	switch (pack(config1, config2)) {
-	case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG):
-		for (row = 0; row < imagelength; row++) {
-			if (TIFFReadScanline(tif2, buf2, row, 0) < 0)
-				checkEOF(tif2, row, -1)
-			for (s = 0; s < samplesperpixel; s++) {
-				if (TIFFReadScanline(tif1, buf1, row, s) < 0)
-					checkEOF(tif1, row, s)
-				if (SeparateCompare(1, s, row, buf2, buf1) < 0)
-					goto bad1;
-			}
-		}
-		break;
-	case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE):
-		for (row = 0; row < imagelength; row++) {
-			if (TIFFReadScanline(tif1, buf1, row, 0) < 0)
-				checkEOF(tif1, row, -1)
-			for (s = 0; s < samplesperpixel; s++) {
-				if (TIFFReadScanline(tif2, buf2, row, s) < 0)
-					checkEOF(tif2, row, s)
-				if (SeparateCompare(0, s, row, buf1, buf2) < 0)
-					goto bad1;
-			}
-		}
-		break;
-	case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE):
-		for (s = 0; s < samplesperpixel; s++)
-			for (row = 0; row < imagelength; row++) {
-				if (TIFFReadScanline(tif1, buf1, row, s) < 0)
-					checkEOF(tif1, row, s)
-				if (TIFFReadScanline(tif2, buf2, row, s) < 0)
-					checkEOF(tif2, row, s)
-				if (ContigCompare(s, row, buf1, buf2, size1) < 0)
-					goto bad1;
-			}
-		break;
-	case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG):
-		for (row = 0; row < imagelength; row++) {
-			if (TIFFReadScanline(tif1, buf1, row, 0) < 0)
-				checkEOF(tif1, row, -1)
-			if (TIFFReadScanline(tif2, buf2, row, 0) < 0)
-				checkEOF(tif2, row, -1)
-			if (ContigCompare(-1, row, buf1, buf2, size1) < 0)
-				goto bad1;
-		}
-		break;
-	}
-	if (buf1) _TIFFfree(buf1);
-	if (buf2) _TIFFfree(buf2);
-	return (1);
+    uint16_t config1, config2;
+    tsize_t size1;
+    uint32_t row;
+    tsample_t s;
+    unsigned char *buf1, *buf2;
+
+    if (!CheckShortTag(tif1, tif2, TIFFTAG_BITSPERSAMPLE, "BitsPerSample"))
+        return (0);
+    if (!CheckShortTag(tif1, tif2, TIFFTAG_SAMPLESPERPIXEL, "SamplesPerPixel"))
+        return (0);
+    if (!CheckLongTag(tif1, tif2, TIFFTAG_IMAGEWIDTH, "ImageWidth"))
+        return (0);
+    if (!cmptags(tif1, tif2))
+        return (1);
+    (void)TIFFGetField(tif1, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+    (void)TIFFGetField(tif1, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+    (void)TIFFGetField(tif1, TIFFTAG_SAMPLEFORMAT, &sampleformat);
+    (void)TIFFGetField(tif1, TIFFTAG_IMAGEWIDTH, &imagewidth);
+    (void)TIFFGetField(tif1, TIFFTAG_IMAGELENGTH, &imagelength);
+    (void)TIFFGetField(tif1, TIFFTAG_PLANARCONFIG, &config1);
+    (void)TIFFGetField(tif2, TIFFTAG_PLANARCONFIG, &config2);
+    buf1 = (unsigned char *)_TIFFmalloc(size1 = TIFFScanlineSize(tif1));
+    buf2 = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(tif2));
+    if (buf1 == NULL || buf2 == NULL)
+    {
+        fprintf(stderr, "No space for scanline buffers\n");
+        exit(2);
+    }
+    if (config1 != config2 && bitspersample != 8 && samplesperpixel > 1)
+    {
+        fprintf(stderr, "Can't handle different planar configuration w/ "
+                        "different bits/sample\n");
+        goto bad;
+    }
+#define pack(a, b) ((a) << 8) | (b)
+    switch (pack(config1, config2))
+    {
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG):
+            for (row = 0; row < imagelength; row++)
+            {
+                if (TIFFReadScanline(tif2, buf2, row, 0) < 0)
+                    checkEOF(tif2, row, -1) for (s = 0; s < samplesperpixel;
+                                                 s++)
+                    {
+                        if (TIFFReadScanline(tif1, buf1, row, s) < 0)
+                            checkEOF(tif1, row, s) if (SeparateCompare(
+                                                           1, s, row, buf2,
+                                                           buf1) < 0) goto bad1;
+                    }
+            }
+            break;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE):
+            for (row = 0; row < imagelength; row++)
+            {
+                if (TIFFReadScanline(tif1, buf1, row, 0) < 0)
+                    checkEOF(tif1, row, -1) for (s = 0; s < samplesperpixel;
+                                                 s++)
+                    {
+                        if (TIFFReadScanline(tif2, buf2, row, s) < 0)
+                            checkEOF(tif2, row, s) if (SeparateCompare(
+                                                           0, s, row, buf1,
+                                                           buf2) < 0) goto bad1;
+                    }
+            }
+            break;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE):
+            for (s = 0; s < samplesperpixel; s++)
+                for (row = 0; row < imagelength; row++)
+                {
+                    if (TIFFReadScanline(tif1, buf1, row, s) < 0)
+                        checkEOF(tif1, row, s) if (TIFFReadScanline(tif2, buf2,
+                                                                    row, s) < 0)
+                            checkEOF(tif2, row,
+                                     s) if (ContigCompare(s, row, buf1, buf2,
+                                                          size1) < 0) goto bad1;
+                }
+            break;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG):
+            for (row = 0; row < imagelength; row++)
+            {
+                if (TIFFReadScanline(tif1, buf1, row, 0) < 0)
+                    checkEOF(tif1, row,
+                             -1) if (TIFFReadScanline(tif2, buf2, row, 0) < 0)
+                        checkEOF(tif2, row,
+                                 -1) if (ContigCompare(-1, row, buf1, buf2,
+                                                       size1) < 0) goto bad1;
+            }
+            break;
+    }
+    if (buf1)
+        _TIFFfree(buf1);
+    if (buf2)
+        _TIFFfree(buf2);
+    return (1);
 bad:
-	if (stopondiff)
-		exit(1);
+    if (stopondiff)
+        exit(1);
 bad1:
-	if (buf1) _TIFFfree(buf1);
-	if (buf2) _TIFFfree(buf2);
-	return (0);
+    if (buf1)
+        _TIFFfree(buf1);
+    if (buf2)
+        _TIFFfree(buf2);
+    return (0);
 }
 
-#define	CmpShortField(tag, name) \
-	if (!CheckShortTag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-#define	CmpShortField2(tag, name) \
-	if (!CheckShort2Tag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-#define	CmpLongField(tag, name) \
-	if (!CheckLongTag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-#define	CmpFloatField(tag, name) \
-	if (!CheckFloatTag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-#define	CmpStringField(tag, name) \
-	if (!CheckStringTag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-#define	CmpShortArrayField(tag, name) \
-	if (!CheckShortArrayTag(tif1, tif2, tag, name) && stoponfirsttag) return (0)
-
-static int
-cmptags(TIFF* tif1, TIFF* tif2)
+#define CmpShortField(tag, name)                                               \
+    if (!CheckShortTag(tif1, tif2, tag, name) && stoponfirsttag)               \
+    return (0)
+#define CmpShortField2(tag, name)                                              \
+    if (!CheckShort2Tag(tif1, tif2, tag, name) && stoponfirsttag)              \
+    return (0)
+#define CmpLongField(tag, name)                                                \
+    if (!CheckLongTag(tif1, tif2, tag, name) && stoponfirsttag)                \
+    return (0)
+#define CmpFloatField(tag, name)                                               \
+    if (!CheckFloatTag(tif1, tif2, tag, name) && stoponfirsttag)               \
+    return (0)
+#define CmpStringField(tag, name)                                              \
+    if (!CheckStringTag(tif1, tif2, tag, name) && stoponfirsttag)              \
+    return (0)
+#define CmpShortArrayField(tag, name)                                          \
+    if (!CheckShortArrayTag(tif1, tif2, tag, name) && stoponfirsttag)          \
+    return (0)
+
+static int cmptags(TIFF *tif1, TIFF *tif2)
 {
-	uint16_t compression1, compression2;
-	CmpLongField(TIFFTAG_SUBFILETYPE,	"SubFileType");
-	CmpLongField(TIFFTAG_IMAGEWIDTH,	"ImageWidth");
-	CmpLongField(TIFFTAG_IMAGELENGTH,	"ImageLength");
-	CmpShortField(TIFFTAG_BITSPERSAMPLE,	"BitsPerSample");
-	CmpShortField(TIFFTAG_COMPRESSION,	"Compression");
-	CmpShortField(TIFFTAG_PREDICTOR,	"Predictor");
-	CmpShortField(TIFFTAG_PHOTOMETRIC,	"PhotometricInterpretation");
-	CmpShortField(TIFFTAG_THRESHHOLDING,	"Thresholding");
-	CmpShortField(TIFFTAG_FILLORDER,	"FillOrder");
-	CmpShortField(TIFFTAG_ORIENTATION,	"Orientation");
-	CmpShortField(TIFFTAG_SAMPLESPERPIXEL,	"SamplesPerPixel");
-	CmpShortField(TIFFTAG_MINSAMPLEVALUE,	"MinSampleValue");
-	CmpShortField(TIFFTAG_MAXSAMPLEVALUE,	"MaxSampleValue");
-	CmpShortField(TIFFTAG_SAMPLEFORMAT,	"SampleFormat");
-	CmpFloatField(TIFFTAG_XRESOLUTION,	"XResolution");
-	CmpFloatField(TIFFTAG_YRESOLUTION,	"YResolution");
-	if( TIFFGetField(tif1, TIFFTAG_COMPRESSION, &compression1) &&
-		compression1 == COMPRESSION_CCITTFAX3 &&
-		TIFFGetField(tif2, TIFFTAG_COMPRESSION, &compression2) &&
-		compression2 == COMPRESSION_CCITTFAX3 )
-	{
-		CmpLongField(TIFFTAG_GROUP3OPTIONS,	"Group3Options");
-	}
-	if( TIFFGetField(tif1, TIFFTAG_COMPRESSION, &compression1) &&
-		compression1 == COMPRESSION_CCITTFAX4 &&
-		TIFFGetField(tif2, TIFFTAG_COMPRESSION, &compression2) &&
-		compression2 == COMPRESSION_CCITTFAX4 )
-	{
-		CmpLongField(TIFFTAG_GROUP4OPTIONS,	"Group4Options");
-	}
-	CmpShortField(TIFFTAG_RESOLUTIONUNIT,	"ResolutionUnit");
-	CmpShortField(TIFFTAG_PLANARCONFIG,	"PlanarConfiguration");
-	CmpLongField(TIFFTAG_ROWSPERSTRIP,	"RowsPerStrip");
-	CmpFloatField(TIFFTAG_XPOSITION,	"XPosition");
-	CmpFloatField(TIFFTAG_YPOSITION,	"YPosition");
-	CmpShortField(TIFFTAG_GRAYRESPONSEUNIT, "GrayResponseUnit");
-	CmpShortField(TIFFTAG_COLORRESPONSEUNIT, "ColorResponseUnit");
+    uint16_t compression1, compression2;
+    CmpLongField(TIFFTAG_SUBFILETYPE, "SubFileType");
+    CmpLongField(TIFFTAG_IMAGEWIDTH, "ImageWidth");
+    CmpLongField(TIFFTAG_IMAGELENGTH, "ImageLength");
+    CmpShortField(TIFFTAG_BITSPERSAMPLE, "BitsPerSample");
+    CmpShortField(TIFFTAG_COMPRESSION, "Compression");
+    CmpShortField(TIFFTAG_PREDICTOR, "Predictor");
+    CmpShortField(TIFFTAG_PHOTOMETRIC, "PhotometricInterpretation");
+    CmpShortField(TIFFTAG_THRESHHOLDING, "Thresholding");
+    CmpShortField(TIFFTAG_FILLORDER, "FillOrder");
+    CmpShortField(TIFFTAG_ORIENTATION, "Orientation");
+    CmpShortField(TIFFTAG_SAMPLESPERPIXEL, "SamplesPerPixel");
+    CmpShortField(TIFFTAG_MINSAMPLEVALUE, "MinSampleValue");
+    CmpShortField(TIFFTAG_MAXSAMPLEVALUE, "MaxSampleValue");
+    CmpShortField(TIFFTAG_SAMPLEFORMAT, "SampleFormat");
+    CmpFloatField(TIFFTAG_XRESOLUTION, "XResolution");
+    CmpFloatField(TIFFTAG_YRESOLUTION, "YResolution");
+    if (TIFFGetField(tif1, TIFFTAG_COMPRESSION, &compression1) &&
+        compression1 == COMPRESSION_CCITTFAX3 &&
+        TIFFGetField(tif2, TIFFTAG_COMPRESSION, &compression2) &&
+        compression2 == COMPRESSION_CCITTFAX3)
+    {
+        CmpLongField(TIFFTAG_GROUP3OPTIONS, "Group3Options");
+    }
+    if (TIFFGetField(tif1, TIFFTAG_COMPRESSION, &compression1) &&
+        compression1 == COMPRESSION_CCITTFAX4 &&
+        TIFFGetField(tif2, TIFFTAG_COMPRESSION, &compression2) &&
+        compression2 == COMPRESSION_CCITTFAX4)
+    {
+        CmpLongField(TIFFTAG_GROUP4OPTIONS, "Group4Options");
+    }
+    CmpShortField(TIFFTAG_RESOLUTIONUNIT, "ResolutionUnit");
+    CmpShortField(TIFFTAG_PLANARCONFIG, "PlanarConfiguration");
+    CmpLongField(TIFFTAG_ROWSPERSTRIP, "RowsPerStrip");
+    CmpFloatField(TIFFTAG_XPOSITION, "XPosition");
+    CmpFloatField(TIFFTAG_YPOSITION, "YPosition");
+    CmpShortField(TIFFTAG_GRAYRESPONSEUNIT, "GrayResponseUnit");
+    CmpShortField(TIFFTAG_COLORRESPONSEUNIT, "ColorResponseUnit");
 #ifdef notdef
-	{ uint16_t *graycurve;
-	  CmpField(TIFFTAG_GRAYRESPONSECURVE, graycurve);
-	}
-	{ uint16_t *red, *green, *blue;
-	  CmpField3(TIFFTAG_COLORRESPONSECURVE, red, green, blue);
-	}
-	{ uint16_t *red, *green, *blue;
-	  CmpField3(TIFFTAG_COLORMAP, red, green, blue);
-	}
+    {
+        uint16_t *graycurve;
+        CmpField(TIFFTAG_GRAYRESPONSECURVE, graycurve);
+    }
+    {
+        uint16_t *red, *green, *blue;
+        CmpField3(TIFFTAG_COLORRESPONSECURVE, red, green, blue);
+    }
+    {
+        uint16_t *red, *green, *blue;
+        CmpField3(TIFFTAG_COLORMAP, red, green, blue);
+    }
 #endif
-	CmpShortField2(TIFFTAG_PAGENUMBER,	"PageNumber");
-	CmpStringField(TIFFTAG_ARTIST,		"Artist");
-	CmpStringField(TIFFTAG_IMAGEDESCRIPTION,"ImageDescription");
-	CmpStringField(TIFFTAG_MAKE,		"Make");
-	CmpStringField(TIFFTAG_MODEL,		"Model");
-	CmpStringField(TIFFTAG_SOFTWARE,	"Software");
-	CmpStringField(TIFFTAG_DATETIME,	"DateTime");
-	CmpStringField(TIFFTAG_HOSTCOMPUTER,	"HostComputer");
-	CmpStringField(TIFFTAG_PAGENAME,	"PageName");
-	CmpStringField(TIFFTAG_DOCUMENTNAME,	"DocumentName");
-	CmpShortField(TIFFTAG_MATTEING,		"Matteing");
-	CmpShortArrayField(TIFFTAG_EXTRASAMPLES,"ExtraSamples");
-	return (1);
+    CmpShortField2(TIFFTAG_PAGENUMBER, "PageNumber");
+    CmpStringField(TIFFTAG_ARTIST, "Artist");
+    CmpStringField(TIFFTAG_IMAGEDESCRIPTION, "ImageDescription");
+    CmpStringField(TIFFTAG_MAKE, "Make");
+    CmpStringField(TIFFTAG_MODEL, "Model");
+    CmpStringField(TIFFTAG_SOFTWARE, "Software");
+    CmpStringField(TIFFTAG_DATETIME, "DateTime");
+    CmpStringField(TIFFTAG_HOSTCOMPUTER, "HostComputer");
+    CmpStringField(TIFFTAG_PAGENAME, "PageName");
+    CmpStringField(TIFFTAG_DOCUMENTNAME, "DocumentName");
+    CmpShortField(TIFFTAG_MATTEING, "Matteing");
+    CmpShortArrayField(TIFFTAG_EXTRASAMPLES, "ExtraSamples");
+    return (1);
 }
 
-static int
-ContigCompare(int sample, uint32_t row,
-              unsigned char* p1, unsigned char* p2, tsize_t size)
+static int ContigCompare(int sample, uint32_t row, unsigned char *p1,
+                         unsigned char *p2, tsize_t size)
 {
     uint32_t pix;
-    int	 samples_to_test;
+    int samples_to_test;
 
     if (memcmp(p1, p2, size) == 0)
         return 0;
 
     samples_to_test = (sample == -1) ? samplesperpixel : 1;
 
-    switch (bitspersample) {
-      case 1: case 2: case 4: case 8: 
-      {
-          unsigned char *pix1 = p1, *pix2 = p2;
-          unsigned bits = 0;
-
-          for (pix = 0; pix < imagewidth; pix++) {
-              int s;
-
-              for(s = 0; s < samples_to_test; s++) {
-                  if (*pix1 != *pix2) {
-                      if( sample == -1 )
-                          PrintIntDiff(row, s, pix, *pix1, *pix2);
-                      else
-                          PrintIntDiff(row, sample, pix, *pix1, *pix2);
-                  }
-
-                  bits += bitspersample;
-                  pix1 += (bits / 8);
-                  pix2 += (bits / 8);
-                  bits &= 7;
-              }
-          }
-          break;
-      }
-      case 16: 
-      {
-          uint16_t *pix1 = (uint16_t *)p1, *pix2 = (uint16_t *)p2;
-
-          for (pix = 0; pix < imagewidth; pix++) {
-              int	s;
-
-              for(s = 0; s < samples_to_test; s++) {
-                  if (*pix1 != *pix2)
-                      PrintIntDiff(row, sample, pix, *pix1, *pix2);
-                        
-                  pix1++;
-                  pix2++;
-              }
-          }
-          break;
-      }
-      case 32: 
-	if (sampleformat == SAMPLEFORMAT_UINT
-	    || sampleformat == SAMPLEFORMAT_INT) {
-		uint32_t *pix1 = (uint32_t *)p1, *pix2 = (uint32_t *)p2;
-
-		for (pix = 0; pix < imagewidth; pix++) {
-			int	s;
-
-			for(s = 0; s < samples_to_test; s++) {
-				if (*pix1 != *pix2) {
-					PrintIntDiff(row, sample, pix,
-						     *pix1, *pix2);
-				}
-                        
-				pix1++;
-				pix2++;
-			}
-		}
-	} else if (sampleformat == SAMPLEFORMAT_IEEEFP) {
-		float *pix1 = (float *)p1, *pix2 = (float *)p2;
-
-		for (pix = 0; pix < imagewidth; pix++) {
-			int	s;
-
-			for(s = 0; s < samples_to_test; s++) {
-				if (fabs(*pix1 - *pix2) < 0.000000000001) {
-					PrintFloatDiff(row, sample, pix,
-						       *pix1, *pix2);
-				}
-                        
-				pix1++;
-				pix2++;
-			}
-		}
-	} else {
-		  fprintf(stderr, "Sample format %"PRIu16" is not supported.\n",
-			  sampleformat);
-		  return -1;
-	}
-        break;
-      default:
-	fprintf(stderr, "Bit depth %"PRIu16" is not supported.\n", bitspersample);
-	return -1;
+    switch (bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        case 8:
+        {
+            unsigned char *pix1 = p1, *pix2 = p2;
+            unsigned bits = 0;
+
+            for (pix = 0; pix < imagewidth; pix++)
+            {
+                int s;
+
+                for (s = 0; s < samples_to_test; s++)
+                {
+                    if (*pix1 != *pix2)
+                    {
+                        if (sample == -1)
+                            PrintIntDiff(row, s, pix, *pix1, *pix2);
+                        else
+                            PrintIntDiff(row, sample, pix, *pix1, *pix2);
+                    }
+
+                    bits += bitspersample;
+                    pix1 += (bits / 8);
+                    pix2 += (bits / 8);
+                    bits &= 7;
+                }
+            }
+            break;
+        }
+        case 16:
+        {
+            uint16_t *pix1 = (uint16_t *)p1, *pix2 = (uint16_t *)p2;
+
+            for (pix = 0; pix < imagewidth; pix++)
+            {
+                int s;
+
+                for (s = 0; s < samples_to_test; s++)
+                {
+                    if (*pix1 != *pix2)
+                        PrintIntDiff(row, sample, pix, *pix1, *pix2);
+
+                    pix1++;
+                    pix2++;
+                }
+            }
+            break;
+        }
+        case 32:
+            if (sampleformat == SAMPLEFORMAT_UINT ||
+                sampleformat == SAMPLEFORMAT_INT)
+            {
+                uint32_t *pix1 = (uint32_t *)p1, *pix2 = (uint32_t *)p2;
+
+                for (pix = 0; pix < imagewidth; pix++)
+                {
+                    int s;
+
+                    for (s = 0; s < samples_to_test; s++)
+                    {
+                        if (*pix1 != *pix2)
+                        {
+                            PrintIntDiff(row, sample, pix, *pix1, *pix2);
+                        }
+
+                        pix1++;
+                        pix2++;
+                    }
+                }
+            }
+            else if (sampleformat == SAMPLEFORMAT_IEEEFP)
+            {
+                float *pix1 = (float *)p1, *pix2 = (float *)p2;
+
+                for (pix = 0; pix < imagewidth; pix++)
+                {
+                    int s;
+
+                    for (s = 0; s < samples_to_test; s++)
+                    {
+                        if (fabs(*pix1 - *pix2) < 0.000000000001)
+                        {
+                            PrintFloatDiff(row, sample, pix, *pix1, *pix2);
+                        }
+
+                        pix1++;
+                        pix2++;
+                    }
+                }
+            }
+            else
+            {
+                fprintf(stderr, "Sample format %" PRIu16 " is not supported.\n",
+                        sampleformat);
+                return -1;
+            }
+            break;
+        default:
+            fprintf(stderr, "Bit depth %" PRIu16 " is not supported.\n",
+                    bitspersample);
+            return -1;
     }
 
     return 0;
 }
 
-static void
-PrintIntDiff(uint32_t row, int sample, uint32_t pix, uint32_t w1, uint32_t w2)
+static void PrintIntDiff(uint32_t row, int sample, uint32_t pix, uint32_t w1,
+                         uint32_t w2)
 {
-	if (sample < 0)
-		sample = 0;
-	switch (bitspersample) {
-	case 1:
-	case 2:
-	case 4:
-	    {
-		int32_t mask1, mask2, s;
-
-        /* mask1 should have the n lowest bits set, where n == bitspersample */
-        mask1 = ((int32_t)1 << bitspersample) - 1;
-		s = (8 - bitspersample);
-		mask2 = mask1 << s;
-		for (; mask2 && pix < imagewidth;
-		     mask2 >>= bitspersample, s -= bitspersample, pix++) {
-			if ((w1 & mask2) ^ (w2 & mask2)) {
-				printf(
-			"Scanline %"PRIu32", pixel %"PRIu32", sample %d: %01"PRIx32" %01"PRIx32"\n",
-					row,
-					pix,
-					sample,
-					(w1 >> s) & mask1,
-					(w2 >> s) & mask1);
-				if (--stopondiff == 0)
-					exit(1);
-			}
-		}
-		break;
-	    }
-	case 8: 
-		printf("Scanline %"PRIu32", pixel %"PRIu32", sample %d: %02"PRIx32" %02"PRIx32"\n",
-		       row, pix, sample,
-		       w1, w2);
-		if (--stopondiff == 0)
-			exit(1);
-		break;
-	case 16:
-		printf("Scanline %"PRIu32", pixel %"PRIu32", sample %d: %04"PRIx32" %04"PRIx32"\n",
-		    row, pix, sample,
-		    w1, w2);
-		if (--stopondiff == 0)
-			exit(1);
-		break;
-	case 32:
-		printf("Scanline %"PRIu32", pixel %"PRIu32", sample %d: %08"PRIx32" %08"PRIx32"\n",
-		    row, pix, sample,
-		    w1, w2);
-		if (--stopondiff == 0)
-			exit(1);
-		break;
-	default:
-		break;
-	}
+    if (sample < 0)
+        sample = 0;
+    switch (bitspersample)
+    {
+        case 1:
+        case 2:
+        case 4:
+        {
+            int32_t mask1, mask2, s;
+
+            /* mask1 should have the n lowest bits set, where n == bitspersample
+             */
+            mask1 = ((int32_t)1 << bitspersample) - 1;
+            s = (8 - bitspersample);
+            mask2 = mask1 << s;
+            for (; mask2 && pix < imagewidth;
+                 mask2 >>= bitspersample, s -= bitspersample, pix++)
+            {
+                if ((w1 & mask2) ^ (w2 & mask2))
+                {
+                    printf("Scanline %" PRIu32 ", pixel %" PRIu32
+                           ", sample %d: %01" PRIx32 " %01" PRIx32 "\n",
+                           row, pix, sample, (w1 >> s) & mask1,
+                           (w2 >> s) & mask1);
+                    if (--stopondiff == 0)
+                        exit(1);
+                }
+            }
+            break;
+        }
+        case 8:
+            printf("Scanline %" PRIu32 ", pixel %" PRIu32
+                   ", sample %d: %02" PRIx32 " %02" PRIx32 "\n",
+                   row, pix, sample, w1, w2);
+            if (--stopondiff == 0)
+                exit(1);
+            break;
+        case 16:
+            printf("Scanline %" PRIu32 ", pixel %" PRIu32
+                   ", sample %d: %04" PRIx32 " %04" PRIx32 "\n",
+                   row, pix, sample, w1, w2);
+            if (--stopondiff == 0)
+                exit(1);
+            break;
+        case 32:
+            printf("Scanline %" PRIu32 ", pixel %" PRIu32
+                   ", sample %d: %08" PRIx32 " %08" PRIx32 "\n",
+                   row, pix, sample, w1, w2);
+            if (--stopondiff == 0)
+                exit(1);
+            break;
+        default:
+            break;
+    }
 }
 
-static void
-PrintFloatDiff(uint32_t row, int sample, uint32_t pix, double w1, double w2)
+static void PrintFloatDiff(uint32_t row, int sample, uint32_t pix, double w1,
+                           double w2)
 {
-	if (sample < 0)
-		sample = 0;
-	switch (bitspersample) {
-	case 32: 
-		printf("Scanline %"PRIu32", pixel %"PRIu32", sample %d: %g %g\n",
-		    row, pix, sample, w1, w2);
-		if (--stopondiff == 0)
-			exit(1);
-		break;
-	default:
-		break;
-	}
+    if (sample < 0)
+        sample = 0;
+    switch (bitspersample)
+    {
+        case 32:
+            printf("Scanline %" PRIu32 ", pixel %" PRIu32
+                   ", sample %d: %g %g\n",
+                   row, pix, sample, w1, w2);
+            if (--stopondiff == 0)
+                exit(1);
+            break;
+        default:
+            break;
+    }
 }
 
-static int
-SeparateCompare(int reversed, int sample, uint32_t row,
-                unsigned char* cp1, unsigned char* p2)
+static int SeparateCompare(int reversed, int sample, uint32_t row,
+                           unsigned char *cp1, unsigned char *p2)
 {
-	uint32_t npixels = imagewidth;
-	int pixel;
-
-	cp1 += sample;
-	for (pixel = 0; npixels-- > 0; pixel++, cp1 += samplesperpixel, p2++) {
-		if (*cp1 != *p2) {
-			printf("Scanline %"PRIu32", pixel %"PRIu32", sample %d: ",
-			    row, pixel, sample);
-			if (reversed)
-				printf("%02x %02x\n", *p2, *cp1);
-			else
-				printf("%02x %02x\n", *cp1, *p2);
-			if (--stopondiff == 0)
-				exit(1);
-		}
-	}
-
-	return 0;
+    uint32_t npixels = imagewidth;
+    int pixel;
+
+    cp1 += sample;
+    for (pixel = 0; npixels-- > 0; pixel++, cp1 += samplesperpixel, p2++)
+    {
+        if (*cp1 != *p2)
+        {
+            printf("Scanline %" PRIu32 ", pixel %" PRIu32 ", sample %d: ", row,
+                   pixel, sample);
+            if (reversed)
+                printf("%02x %02x\n", *p2, *cp1);
+            else
+                printf("%02x %02x\n", *cp1, *p2);
+            if (--stopondiff == 0)
+                exit(1);
+        }
+    }
+
+    return 0;
 }
 
-static int
-checkTag(TIFF* tif1, TIFF* tif2, int tag, char* name, void* p1, void* p2)
+static int checkTag(TIFF *tif1, TIFF *tif2, int tag, char *name, void *p1,
+                    void *p2)
 {
 
-	if (TIFFGetField(tif1, tag, p1)) {
-		if (!TIFFGetField(tif2, tag, p2)) {
-			printf("%s tag appears only in %s\n",
-			    name, TIFFFileName(tif1));
-			return (0);
-		}
-		return (1);
-	} else if (TIFFGetField(tif2, tag, p2)) {
-		printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
-		return (0);
-	}
-	return (-1);
+    if (TIFFGetField(tif1, tag, p1))
+    {
+        if (!TIFFGetField(tif2, tag, p2))
+        {
+            printf("%s tag appears only in %s\n", name, TIFFFileName(tif1));
+            return (0);
+        }
+        return (1);
+    }
+    else if (TIFFGetField(tif2, tag, p2))
+    {
+        printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
+        return (0);
+    }
+    return (-1);
 }
 
-#define	CHECK(cmp, fmt) {				\
-	switch (checkTag(tif1,tif2,tag,name,&v1,&v2)) {	\
-	case 1:	if (cmp)				\
-	case -1:	return (1);			\
-		printf(fmt, name, v1, v2);		\
-	}						\
-	return (0);					\
-}
+#define CHECK(cmp, fmt)                                                        \
+    {                                                                          \
+        switch (checkTag(tif1, tif2, tag, name, &v1, &v2))                     \
+        {                                                                      \
+            case 1:                                                            \
+                if (cmp)                                                       \
+                case -1:                                                       \
+                    return (1);                                                \
+                printf(fmt, name, v1, v2);                                     \
+        }                                                                      \
+        return (0);                                                            \
+    }
 
-static int
-CheckShortTag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckShortTag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	uint16_t v1, v2;
-	CHECK(v1 == v2, "%s: %"PRIu16" %"PRIu16"\n");
+    uint16_t v1, v2;
+    CHECK(v1 == v2, "%s: %" PRIu16 " %" PRIu16 "\n");
 }
 
-static int
-CheckShort2Tag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckShort2Tag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	uint16_t v11, v12, v21, v22;
-
-	if (TIFFGetField(tif1, tag, &v11, &v12)) {
-		if (!TIFFGetField(tif2, tag, &v21, &v22)) {
-			printf("%s tag appears only in %s\n",
-			    name, TIFFFileName(tif1));
-			return (0);
-		}
-		if (v11 == v21 && v12 == v22)
-			return (1);
-		printf("%s: <%"PRIu16",%"PRIu16"> <%"PRIu16",%"PRIu16">\n", name, v11, v12, v21, v22);
-	} else if (TIFFGetField(tif2, tag, &v21, &v22))
-		printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
-	else
-		return (1);
-	return (0);
+    uint16_t v11, v12, v21, v22;
+
+    if (TIFFGetField(tif1, tag, &v11, &v12))
+    {
+        if (!TIFFGetField(tif2, tag, &v21, &v22))
+        {
+            printf("%s tag appears only in %s\n", name, TIFFFileName(tif1));
+            return (0);
+        }
+        if (v11 == v21 && v12 == v22)
+            return (1);
+        printf("%s: <%" PRIu16 ",%" PRIu16 "> <%" PRIu16 ",%" PRIu16 ">\n",
+               name, v11, v12, v21, v22);
+    }
+    else if (TIFFGetField(tif2, tag, &v21, &v22))
+        printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
+    else
+        return (1);
+    return (0);
 }
 
-static int
-CheckShortArrayTag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckShortArrayTag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	uint16_t n1, *a1;
-	uint16_t n2, *a2;
-
-	if (TIFFGetField(tif1, tag, &n1, &a1)) {
-		if (!TIFFGetField(tif2, tag, &n2, &a2)) {
-			printf("%s tag appears only in %s\n",
-			    name, TIFFFileName(tif1));
-			return (0);
-		}
-		if (n1 == n2) {
-			char* sep;
-			uint16_t i;
-
-			if (memcmp(a1, a2, n1 * sizeof(uint16_t)) == 0)
-				return (1);
-			printf("%s: value mismatch, <%"PRIu16":", name, n1);
-			sep = "";
-			for (i = 0; i < n1; i++)
-				printf("%s%"PRIu16, sep, a1i), sep = ",";
-			printf("> and <%"PRIu16": ", n2);
-			sep = "";
-			for (i = 0; i < n2; i++)
-				printf("%s%"PRIu16, sep, a2i), sep = ",";
-			printf(">\n");
-		} else
-			printf("%s: %"PRIu16" items in %s, %"PRIu16" items in %s", name,
-			    n1, TIFFFileName(tif1),
-			    n2, TIFFFileName(tif2)
-			);
-	} else if (TIFFGetField(tif2, tag, &n2, &a2))
-		printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
-	else
-		return (1);
-	return (0);
+    uint16_t n1, *a1;
+    uint16_t n2, *a2;
+
+    if (TIFFGetField(tif1, tag, &n1, &a1))
+    {
+        if (!TIFFGetField(tif2, tag, &n2, &a2))
+        {
+            printf("%s tag appears only in %s\n", name, TIFFFileName(tif1));
+            return (0);
+        }
+        if (n1 == n2)
+        {
+            char *sep;
+            uint16_t i;
+
+            if (memcmp(a1, a2, n1 * sizeof(uint16_t)) == 0)
+                return (1);
+            printf("%s: value mismatch, <%" PRIu16 ":", name, n1);
+            sep = "";
+            for (i = 0; i < n1; i++)
+                printf("%s%" PRIu16, sep, a1i), sep = ",";
+            printf("> and <%" PRIu16 ": ", n2);
+            sep = "";
+            for (i = 0; i < n2; i++)
+                printf("%s%" PRIu16, sep, a2i), sep = ",";
+            printf(">\n");
+        }
+        else
+            printf("%s: %" PRIu16 " items in %s, %" PRIu16 " items in %s", name,
+                   n1, TIFFFileName(tif1), n2, TIFFFileName(tif2));
+    }
+    else if (TIFFGetField(tif2, tag, &n2, &a2))
+        printf("%s tag appears only in %s\n", name, TIFFFileName(tif2));
+    else
+        return (1);
+    return (0);
 }
 
-static int
-CheckLongTag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckLongTag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	uint32_t v1, v2;
-	CHECK(v1 == v2, "%s: %"PRIu32" %"PRIu32"\n");
+    uint32_t v1, v2;
+    CHECK(v1 == v2, "%s: %" PRIu32 " %" PRIu32 "\n");
 }
 
-static int
-CheckFloatTag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckFloatTag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	float v1, v2;
-	CHECK(v1 == v2, "%s: %g %g\n");
+    float v1, v2;
+    CHECK(v1 == v2, "%s: %g %g\n");
 }
 
-static int
-CheckStringTag(TIFF* tif1, TIFF* tif2, int tag, char* name)
+static int CheckStringTag(TIFF *tif1, TIFF *tif2, int tag, char *name)
 {
-	char *v1, *v2;
-	CHECK(strcmp(v1, v2) == 0, "%s: \"%s\" \"%s\"\n");
+    char *v1, *v2;
+    CHECK(strcmp(v1, v2) == 0, "%s: \"%s\" \"%s\"\n");
 }
 
-static void
-leof(const char* name, uint32_t row, int s)
+static void leof(const char *name, uint32_t row, int s)
 {
 
-	printf("%s: EOF at scanline %"PRIu32, name, row);
-	if (s >= 0)
-		printf(", sample %d", s);
-	printf("\n");
+    printf("%s: EOF at scanline %" PRIu32, name, row);
+    if (s >= 0)
+        printf(", sample %d", s);
+    printf("\n");
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffcp.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffcp.c Changed

@@ -16,38 +16,38 @@
  * Copies the 2nd image in source.tif to the destination.
  *
  *****
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <limits.h>
 
 #include <ctype.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -59,11 +59,11 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	strneq(a,b,n)	(strncmp(a,b,n) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
-#define	TRUE	1
-#define	FALSE	0
+#define TRUE 1
+#define FALSE 0
 
 #define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
 
@@ -84,973 +84,1126 @@
 static uint16_t orientation;
 static uint32_t rowsperstrip;
 static uint32_t g3opts;
-static int ignore = FALSE;		/* if true, ignore read errors */
-static uint32_t defg3opts = (uint32_t) -1;
-static int quality = 75;		/* JPEG quality */
+static int ignore = FALSE; /* if true, ignore read errors */
+static uint32_t defg3opts = (uint32_t)-1;
+static int quality = 75; /* JPEG quality */
 static int jpegcolormode = JPEGCOLORMODE_RGB;
-static uint16_t defcompression = (uint16_t) -1;
-static uint16_t defpredictor = (uint16_t) -1;
-static int defpreset =  -1;
+static uint16_t defcompression = (uint16_t)-1;
+static uint16_t defpredictor = (uint16_t)-1;
+static int defpreset = -1;
 static int subcodec = -1;
 
-static int tiffcp(TIFF*, TIFF*);
-static int processCompressOptions(char*);
+static int tiffcp(TIFF *, TIFF *);
+static int processCompressOptions(char *);
 static void usage(int code);
 
-static char comma = ',';  /* (default) comma separator character */
-static TIFF* bias = NULL;
+static char comma = ','; /* (default) comma separator character */
+static TIFF *bias = NULL;
 static int pageNum = 0;
 static int pageInSeq = 0;
 
 /**
  * This custom malloc function enforce a maximum allocation size
  */
-static void* limitMalloc(tmsize_t s)
+static void *limitMalloc(tmsize_t s)
 {
-	if (maxMalloc && (s > maxMalloc)) {
-		fprintf(stderr, "MemoryLimitError: allocation of %" TIFF_SSIZE_FORMAT " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
+    if (maxMalloc && (s > maxMalloc))
+    {
+        fprintf(stderr,
+                "MemoryLimitError: allocation of %" TIFF_SSIZE_FORMAT
+                " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
                 s, maxMalloc);
-		fprintf(stderr, "                  use -m option to change limit.\n");
-		return NULL;
-	}
-	return _TIFFmalloc(s);
+        fprintf(stderr, "                  use -m option to change limit.\n");
+        return NULL;
+    }
+    return _TIFFmalloc(s);
 }
 
-static int nextSrcImage (TIFF *tif, char **imageSpec)
+static int nextSrcImage(TIFF *tif, char **imageSpec)
 /*
   seek to the next image specified in *imageSpec
   returns 1 if success, 0 if no more images to process
   *imageSpec=NULL if subsequent images should be processed in sequence
 */
 {
-	if (**imageSpec == comma) {  /* if not @comma, we've done all images */
-		char *start = *imageSpec + 1;
-		tdir_t nextImage = (tdir_t)strtol(start, imageSpec, 0);
-		if (start == *imageSpec) nextImage = TIFFCurrentDirectory (tif);
-		if (**imageSpec)
-		{
-			if (**imageSpec == comma) {
-				/* a trailing comma denotes remaining images in sequence */
-				if ((*imageSpec)1 == '\0') *imageSpec = NULL;
-			}else{
-				fprintf (stderr,
-				    "Expected a %c separated image # list after %s\n",
-				    comma, TIFFFileName (tif));
-				exit (EXIT_FAILURE);   /* syntax error */
-			}
-		}
-		if (TIFFSetDirectory (tif, nextImage)) return 1;
-		fprintf (stderr, "%s%c%"PRIu16" not found!\n",
-		    TIFFFileName(tif), comma, nextImage);
-	}
-	return 0;
+    if (**imageSpec == comma)
+    { /* if not @comma, we've done all images */
+        char *start = *imageSpec + 1;
+        tdir_t nextImage = (tdir_t)strtol(start, imageSpec, 0);
+        if (start == *imageSpec)
+            nextImage = TIFFCurrentDirectory(tif);
+        if (**imageSpec)
+        {
+            if (**imageSpec == comma)
+            {
+                /* a trailing comma denotes remaining images in sequence */
+                if ((*imageSpec)1 == '\0')
+                    *imageSpec = NULL;
+            }
+            else
+            {
+                fprintf(stderr,
+                        "Expected a %c separated image # list after %s\n",
+                        comma, TIFFFileName(tif));
+                exit(EXIT_FAILURE); /* syntax error */
+            }
+        }
+        if (TIFFSetDirectory(tif, nextImage))
+            return 1;
+        fprintf(stderr, "%s%c%" PRIu16 " not found!\n", TIFFFileName(tif),
+                comma, nextImage);
+    }
+    return 0;
 }
 
-  
-static TIFF* openSrcImage (char **imageSpec)
+static TIFF *openSrcImage(char **imageSpec)
 /*
   imageSpec points to a pointer to a filename followed by optional ,image#'s
   Open the TIFF file and assign *imageSpec to either NULL if there are
   no images specified, or a pointer to the next image number text
 */
 {
-	/* disable strip shopping when using jbig compression */
-	const char *mode = (defcompression == COMPRESSION_JBIG) ? "rc" : "r";
-	TIFF *tif;
-	char *fn = *imageSpec;
-	*imageSpec = strchr (fn, comma);
-	if (*imageSpec) {  /* there is at least one image number specifier */
-		**imageSpec = '\0';
-		tif = TIFFOpen (fn, mode);
-		/* but, ignore any single trailing comma */
-		if (!(*imageSpec)1) {*imageSpec = NULL; return tif;}
-		if (tif) {
-			**imageSpec = comma;  /* replace the comma */
-			if (!nextSrcImage(tif, imageSpec)) {
-				TIFFClose (tif);
-				tif = NULL;
-			}
-		}
-	}else
-		tif = TIFFOpen (fn, mode);
-	return tif;
+    /* disable strip shopping when using jbig compression */
+    const char *mode = (defcompression == COMPRESSION_JBIG) ? "rc" : "r";
+    TIFF *tif;
+    char *fn = *imageSpec;
+    *imageSpec = strchr(fn, comma);
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    if (opts == NULL)
+    {
+        return NULL;
+    }
+    TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+    if (*imageSpec)
+    { /* there is at least one image number specifier */
+        **imageSpec = '\0';
+        tif = TIFFOpenExt(fn, mode, opts);
+        /* but, ignore any single trailing comma */
+        if (!(*imageSpec)1)
+        {
+            *imageSpec = NULL;
+            TIFFOpenOptionsFree(opts);
+            return tif;
+        }
+        if (tif)
+        {
+            **imageSpec = comma; /* replace the comma */
+            if (!nextSrcImage(tif, imageSpec))
+            {
+                TIFFClose(tif);
+                tif = NULL;
+            }
+        }
+    }
+    else
+        tif = TIFFOpenExt(fn, mode, opts);
+    TIFFOpenOptionsFree(opts);
+    return tif;
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	uint16_t defconfig = (uint16_t) -1;
-	uint16_t deffillorder = 0;
-	uint32_t deftilewidth = (uint32_t) -1;
-	uint32_t deftilelength = (uint32_t) -1;
-	uint32_t defrowsperstrip = (uint32_t) 0;
-	uint64_t diroff = 0;
-	TIFF* in;
-	TIFF* out;
-	char mode10;
-	char* mp = mode;
-	int c;
+    uint16_t defconfig = (uint16_t)-1;
+    uint16_t deffillorder = 0;
+    uint32_t deftilewidth = (uint32_t)-1;
+    uint32_t deftilelength = (uint32_t)-1;
+    uint32_t defrowsperstrip = (uint32_t)0;
+    uint64_t diroff = 0;
+    TIFF *in;
+    TIFF *out;
+    char mode10;
+    char *mp = mode;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	*mp++ = 'w';
-	*mp = '\0';
-	while ((c = getopt(argc, argv, "m:,:b:c:f:l:o:p:r:w:aistBLMC8xh")) != -1)
-		switch (c) {
-		case 'm':
-			maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
-			break;
-		case ',':
-			if (optarg0 != '=') usage(EXIT_FAILURE);
-			comma = optarg1;
-			break;
-		case 'b':   /* this file is bias image subtracted from others */
-			if (bias) {
-				fputs ("Only 1 bias image may be specified\n", stderr);
-				exit (EXIT_FAILURE);
-			}
-			{
-				uint16_t samples = (uint16_t) -1;
-				char **biasFn = &optarg;
-				bias = openSrcImage (biasFn);
-				if (!bias) exit (EXIT_FAILURE);
-				if (TIFFIsTiled (bias)) {
-					fputs ("Bias image must be organized in strips\n", stderr);
-					exit (EXIT_FAILURE);
-				}
-				TIFFGetField(bias, TIFFTAG_SAMPLESPERPIXEL, &samples);
-				if (samples != 1) {
-					fputs ("Bias image must be monochrome\n", stderr);
-					exit (EXIT_FAILURE);
-				}
-			}
-			break;
-		case 'a':   /* append to output */
-			mode0 = 'a';
-			break;
-		case 'c':   /* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'f':   /* fill order */
-			if (streq(optarg, "lsb2msb"))
-				deffillorder = FILLORDER_LSB2MSB;
-			else if (streq(optarg, "msb2lsb"))
-				deffillorder = FILLORDER_MSB2LSB;
-			else
-				usage(EXIT_FAILURE);
-			break;
-		case 'i':   /* ignore errors */
-			ignore = TRUE;
-			break;
-		case 'l':   /* tile length */
-			outtiled = TRUE;
-			deftilelength = atoi(optarg);
-			break;
-		case 'o':   /* initial directory offset */
-			diroff = strtoul(optarg, NULL, 0);
-			break;
-		case 'p':   /* planar configuration */
-			if (streq(optarg, "separate"))
-				defconfig = PLANARCONFIG_SEPARATE;
-			else if (streq(optarg, "contig"))
-				defconfig = PLANARCONFIG_CONTIG;
-			else
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':   /* rows/strip */
-			defrowsperstrip = atol(optarg);
-			break;
-		case 's':   /* generate stripped output */
-			outtiled = FALSE;
-			break;
-		case 't':   /* generate tiled output */
-			outtiled = TRUE;
-			break;
-		case 'w':   /* tile width */
-			outtiled = TRUE;
-			deftilewidth = atoi(optarg);
-			break;
-		case 'B':
-			*mp++ = 'b'; *mp = '\0';
-			break;
-		case 'L':
-			*mp++ = 'l'; *mp = '\0';
-			break;
-		case 'M':
-			*mp++ = 'm'; *mp = '\0';
-			break;
-		case 'C':
-			*mp++ = 'c'; *mp = '\0';
-			break;
-		case '8':
-			*mp++ = '8'; *mp = '\0';
-			break;
-		case 'x':
-			pageInSeq = 1;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			/*NOTREACHED*/
-			break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-			break;
-		}
-	if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-	out = TIFFOpen(argvargc-1, mode);
-	if (out == NULL)
-		return (EXIT_FAILURE);
-	if ((argc - optind) == 2)
-		pageNum = -1;
-	for (; optind < argc-1 ; optind++) {
-		char *imageCursor = argvoptind;
-		in = openSrcImage (&imageCursor);
-		if (in == NULL) {
-			(void) TIFFClose(out);
-			return (EXIT_FAILURE);
-		}
-		if (diroff != 0 && !TIFFSetSubDirectory(in, diroff)) {
-			TIFFError(TIFFFileName(in),
-			    "Error, setting subdirectory at %" PRIu64, diroff);
-			(void) TIFFClose(in);
-			(void) TIFFClose(out);
-			return (EXIT_FAILURE);
-		}
-		for (;;) {
-			config = defconfig;
-			compression = defcompression;
-			predictor = defpredictor;
-                        preset = defpreset;
-			fillorder = deffillorder;
-			rowsperstrip = defrowsperstrip;
-			tilewidth = deftilewidth;
-			tilelength = deftilelength;
-			g3opts = defg3opts;
-			if (!tiffcp(in, out) || !TIFFWriteDirectory(out)) {
-				(void) TIFFClose(in);
-				(void) TIFFClose(out);
-				return (EXIT_FAILURE);
-			}
-			if (imageCursor) { /* seek next image directory */
-				if (!nextSrcImage(in, &imageCursor)) break;
-			}else
-				if (!TIFFReadDirectory(in)) break;
-		}
-		(void) TIFFClose(in);
-	}
-
-	(void) TIFFClose(out);
-	return (EXIT_SUCCESS);
+    *mp++ = 'w';
+    *mp = '\0';
+    while ((c = getopt(argc, argv, "m:,:b:c:f:l:o:p:r:w:aistBLMC8xh")) != -1)
+        switch (c)
+        {
+            case 'm':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case ',':
+                if (optarg0 != '=')
+                    usage(EXIT_FAILURE);
+                comma = optarg1;
+                break;
+            case 'b': /* this file is bias image subtracted from others */
+                if (bias)
+                {
+                    fputs("Only 1 bias image may be specified\n", stderr);
+                    exit(EXIT_FAILURE);
+                }
+                {
+                    uint16_t samples = (uint16_t)-1;
+                    char **biasFn = &optarg;
+                    bias = openSrcImage(biasFn);
+                    if (!bias)
+                        exit(EXIT_FAILURE);
+                    if (TIFFIsTiled(bias))
+                    {
+                        fputs("Bias image must be organized in strips\n",
+                              stderr);
+                        exit(EXIT_FAILURE);
+                    }
+                    TIFFGetField(bias, TIFFTAG_SAMPLESPERPIXEL, &samples);
+                    if (samples != 1)
+                    {
+                        fputs("Bias image must be monochrome\n", stderr);
+                        exit(EXIT_FAILURE);
+                    }
+                }
+                break;
+            case 'a': /* append to output */
+                mode0 = 'a';
+                break;
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'f': /* fill order */
+                if (streq(optarg, "lsb2msb"))
+                    deffillorder = FILLORDER_LSB2MSB;
+                else if (streq(optarg, "msb2lsb"))
+                    deffillorder = FILLORDER_MSB2LSB;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'i': /* ignore errors */
+                ignore = TRUE;
+                break;
+            case 'l': /* tile length */
+                outtiled = TRUE;
+                deftilelength = atoi(optarg);
+                break;
+            case 'o': /* initial directory offset */
+                diroff = strtoul(optarg, NULL, 0);
+                break;
+            case 'p': /* planar configuration */
+                if (streq(optarg, "separate"))
+                    defconfig = PLANARCONFIG_SEPARATE;
+                else if (streq(optarg, "contig"))
+                    defconfig = PLANARCONFIG_CONTIG;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                defrowsperstrip = atol(optarg);
+                break;
+            case 's': /* generate stripped output */
+                outtiled = FALSE;
+                break;
+            case 't': /* generate tiled output */
+                outtiled = TRUE;
+                break;
+            case 'w': /* tile width */
+                outtiled = TRUE;
+                deftilewidth = atoi(optarg);
+                break;
+            case 'B':
+                if (strlen(mode) < (sizeof(mode) - 1))
+                {
+                    *mp++ = 'b';
+                    *mp = '\0';
+                }
+                break;
+            case 'L':
+                if (strlen(mode) < (sizeof(mode) - 1))
+                {
+                    *mp++ = 'l';
+                    *mp = '\0';
+                }
+                break;
+            case 'M':
+                if (strlen(mode) < (sizeof(mode) - 1))
+                {
+                    *mp++ = 'm';
+                    *mp = '\0';
+                }
+                break;
+            case 'C':
+                if (strlen(mode) < (sizeof(mode) - 1))
+                {
+                    *mp++ = 'c';
+                    *mp = '\0';
+                }
+                break;
+            case '8':
+                if (strlen(mode) < (sizeof(mode) - 1))
+                {
+                    *mp++ = '8';
+                    *mp = '\0';
+                }
+                break;
+            case 'x':
+                pageInSeq = 1;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
+        }
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    if (opts == NULL)
+    {
+        return EXIT_FAILURE;
+    }
+    TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+    out = TIFFOpenExt(argvargc - 1, mode, opts);
+    TIFFOpenOptionsFree(opts);
+    if (out == NULL)
+        return (EXIT_FAILURE);
+    if ((argc - optind) == 2)
+        pageNum = -1;
+    for (; optind < argc - 1; optind++)
+    {
+        char *imageCursor = argvoptind;
+        in = openSrcImage(&imageCursor);
+        if (in == NULL)
+        {
+            (void)TIFFClose(out);
+            return (EXIT_FAILURE);
+        }
+        if (diroff != 0 && !TIFFSetSubDirectory(in, diroff))
+        {
+            TIFFError(TIFFFileName(in),
+                      "Error, setting subdirectory at %" PRIu64, diroff);
+            (void)TIFFClose(in);
+            (void)TIFFClose(out);
+            return (EXIT_FAILURE);
+        }
+        for (;;)
+        {
+            config = defconfig;
+            compression = defcompression;
+            predictor = defpredictor;
+            preset = defpreset;
+            fillorder = deffillorder;
+            rowsperstrip = defrowsperstrip;
+            tilewidth = deftilewidth;
+            tilelength = deftilelength;
+            g3opts = defg3opts;
+            if (!tiffcp(in, out) || !TIFFWriteDirectory(out))
+            {
+                (void)TIFFClose(in);
+                (void)TIFFClose(out);
+                return (EXIT_FAILURE);
+            }
+            if (imageCursor)
+            { /* seek next image directory */
+                if (!nextSrcImage(in, &imageCursor))
+                    break;
+            }
+            else if (!TIFFReadDirectory(in))
+                break;
+        }
+        (void)TIFFClose(in);
+    }
+
+    (void)TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-static void
-processZIPOptions(char* cp)
+static void processZIPOptions(char *cp)
 {
-	if ( (cp = strchr(cp, ':')) ) {
-		do {
-			cp++;
-			if (isdigit((int)*cp))
-				defpredictor = atoi(cp);
-			else if (*cp == 'p')
-				defpreset = atoi(++cp);
-			else if (*cp == 's')
-				subcodec = atoi(++cp);
-			else
-				usage(EXIT_FAILURE);
-		} while( (cp = strchr(cp, ':')) );
-	}
+    if ((cp = strchr(cp, ':')))
+    {
+        do
+        {
+            cp++;
+            if (isdigit((int)*cp))
+                defpredictor = atoi(cp);
+            else if (*cp == 'p')
+                defpreset = atoi(++cp);
+            else if (*cp == 's')
+                subcodec = atoi(++cp);
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static void
-processLERCOptions(char* cp)
+static void processLERCOptions(char *cp)
 {
-	if ( (cp = strchr(cp, ':')) ) {
-		do {
-			cp++;
-			if (isdigit((int)*cp))
-				max_z_error = atof(cp);
-			else if (*cp == 's')
-				subcodec = atoi(++cp);
-			else if (*cp == 'p')
-				defpreset = atoi(++cp);
-			else
-				usage(EXIT_FAILURE);
-		} while( (cp = strchr(cp, ':')) );
-	}
+    if ((cp = strchr(cp, ':')))
+    {
+        do
+        {
+            cp++;
+            if (isdigit((int)*cp))
+                max_z_error = atof(cp);
+            else if (*cp == 's')
+                subcodec = atoi(++cp);
+            else if (*cp == 'p')
+                defpreset = atoi(++cp);
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static void
-processG3Options(char* cp)
+static void processG3Options(char *cp)
 {
-	if( (cp = strchr(cp, ':')) ) {
-		if (defg3opts == (uint32_t) -1)
-			defg3opts = 0;
-		do {
-			cp++;
-			if (strneq(cp, "1d", 2))
-				defg3opts &= ~GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "2d", 2))
-				defg3opts |= GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "fill", 4))
-				defg3opts |= GROUP3OPT_FILLBITS;
-			else
-				usage(EXIT_FAILURE);
-		} while( (cp = strchr(cp, ':')) );
-	}
+    if ((cp = strchr(cp, ':')))
+    {
+        if (defg3opts == (uint32_t)-1)
+            defg3opts = 0;
+        do
+        {
+            cp++;
+            if (strneq(cp, "1d", 2))
+                defg3opts &= ~GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "2d", 2))
+                defg3opts |= GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "fill", 4))
+                defg3opts |= GROUP3OPT_FILLBITS;
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none")) {
-		defcompression = COMPRESSION_NONE;
-	} else if (streq(opt, "packbits")) {
-		defcompression = COMPRESSION_PACKBITS;
-	} else if (strneq(opt, "jpeg", 4)) {
-		char* cp = strchr(opt, ':');
-
-		defcompression = COMPRESSION_JPEG;
-		while( cp )
-		{
-			if (isdigit((int)cp1))
-				quality = atoi(cp+1);
-			else if (cp1 == 'r' )
-				jpegcolormode = JPEGCOLORMODE_RAW;
-			else
-				usage(EXIT_FAILURE);
-
-			cp = strchr(cp+1,':');
-		}
-	} else if (strneq(opt, "g3", 2)) {
-		processG3Options(opt);
-		defcompression = COMPRESSION_CCITTFAX3;
-	} else if (streq(opt, "g4")) {
-		defcompression = COMPRESSION_CCITTFAX4;
-	} else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			defpredictor = atoi(cp+1);
-		defcompression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		processZIPOptions(opt);
-		defcompression = COMPRESSION_ADOBE_DEFLATE;
-	} else if (strneq(opt, "lerc", 4)) {
-		processLERCOptions(opt);
-		defcompression = COMPRESSION_LERC;
-	} else if (strneq(opt, "lzma", 4)) {
-		processZIPOptions(opt);
-		defcompression = COMPRESSION_LZMA;
-	} else if (strneq(opt, "zstd", 4)) {
-		processZIPOptions(opt);
-		defcompression = COMPRESSION_ZSTD;
-	} else if (strneq(opt, "webp", 4)) {
-		processZIPOptions(opt);
-		defcompression = COMPRESSION_WEBP;
-	} else if (strneq(opt, "jbig", 4)) {
-		defcompression = COMPRESSION_JBIG;
-	} else if (strneq(opt, "sgilog", 6)) {
-		defcompression = COMPRESSION_SGILOG;
-	} else
-		return (0);
-	return (1);
+    if (streq(opt, "none"))
+    {
+        defcompression = COMPRESSION_NONE;
+    }
+    else if (streq(opt, "packbits"))
+    {
+        defcompression = COMPRESSION_PACKBITS;
+    }
+    else if (strneq(opt, "jpeg", 4))
+    {
+        char *cp = strchr(opt, ':');
+
+        defcompression = COMPRESSION_JPEG;
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (cp1 == 'r')
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else
+                usage(EXIT_FAILURE);
+
+            cp = strchr(cp + 1, ':');
+        }
+    }
+    else if (strneq(opt, "g3", 2))
+    {
+        processG3Options(opt);
+        defcompression = COMPRESSION_CCITTFAX3;
+    }
+    else if (streq(opt, "g4"))
+    {
+        defcompression = COMPRESSION_CCITTFAX4;
+    }
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            defpredictor = atoi(cp + 1);
+        defcompression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        processZIPOptions(opt);
+        defcompression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else if (strneq(opt, "lerc", 4))
+    {
+        processLERCOptions(opt);
+        defcompression = COMPRESSION_LERC;
+    }
+    else if (strneq(opt, "lzma", 4))
+    {
+        processZIPOptions(opt);
+        defcompression = COMPRESSION_LZMA;
+    }
+    else if (strneq(opt, "zstd", 4))
+    {
+        processZIPOptions(opt);
+        defcompression = COMPRESSION_ZSTD;
+    }
+    else if (strneq(opt, "webp", 4))
+    {
+        processZIPOptions(opt);
+        defcompression = COMPRESSION_WEBP;
+    }
+    else if (strneq(opt, "jbig", 4))
+    {
+        defcompression = COMPRESSION_JBIG;
+    }
+    else if (strneq(opt, "sgilog", 6))
+    {
+        defcompression = COMPRESSION_SGILOG;
+    }
+    else
+        return (0);
+    return (1);
 }
 
 static const char usage_info =
-"Copy, convert, or combine TIFF files\n\n"
-"usage: tiffcp options input... output\n"
-"where options are:\n"
-" -a              append to output instead of overwriting\n"
-" -o offset       set initial directory offset\n"
-" -p contig       pack samples contiguously (e.g. RGBRGB...)\n"
-" -p separate     store samples separately (e.g. RRR...GGG...BBB...)\n"
-" -s              write output in strips\n"
-" -t              write output in tiles\n"
-" -x              force the merged tiff pages in sequence\n"
-" -8              write BigTIFF instead of default ClassicTIFF\n"
-" -B              write big-endian instead of native byte order\n"
-" -L              write little-endian instead of native byte order\n"
-" -M              disable use of memory-mapped files\n"
-" -C              disable strip chopping\n"
-" -i              ignore read errors\n"
-" -b file,#     bias (dark) monochrome image to be subtracted from all others\n"
-" -,=%            use % rather than , to separate image #'s (per Note below)\n"
-" -m size         set maximum memory allocation size (MiB). 0 to disable limit.\n"
-"\n"
-" -r #            make each strip have no more than # rows\n"
-" -w #            set output tile width (pixels)\n"
-" -l #            set output tile length (pixels)\n"
-"\n"
-" -f lsb2msb      force lsb-to-msb FillOrder for output\n"
-" -f msb2lsb      force msb-to-lsb FillOrder for output\n"
-"\n"
+    "Copy, convert, or combine TIFF files\n\n"
+    "usage: tiffcp options input... output\n"
+    "where options are:\n"
+    " -a              append to output instead of overwriting\n"
+    " -o offset       set initial directory offset\n"
+    " -p contig       pack samples contiguously (e.g. RGBRGB...)\n"
+    " -p separate     store samples separately (e.g. RRR...GGG...BBB...)\n"
+    " -s              write output in strips\n"
+    " -t              write output in tiles\n"
+    " -x              force the merged tiff pages in sequence\n"
+    " -8              write BigTIFF instead of default ClassicTIFF\n"
+    " -B              write big-endian instead of native byte order\n"
+    " -L              write little-endian instead of native byte order\n"
+    " -M              disable use of memory-mapped files\n"
+    " -C              disable strip chopping\n"
+    " -i              ignore read errors\n"
+    " -b file,#     bias (dark) monochrome image to be subtracted from all "
+    "others\n"
+    " -,=%            use % rather than , to separate image #'s (per Note "
+    "below)\n"
+    " -m size         set maximum memory allocation size (MiB). 0 to disable "
+    "limit.\n"
+    "\n"
+    " -r #            make each strip have no more than # rows\n"
+    " -w #            set output tile width (pixels)\n"
+    " -l #            set output tile length (pixels)\n"
+    "\n"
+    " -f lsb2msb      force lsb-to-msb FillOrder for output\n"
+    " -f msb2lsb      force msb-to-lsb FillOrder for output\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts   compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:" */
-"    #            set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts   compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:" */
+    "    #            set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts   compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:", */
-"    #            set predictor value\n"
-"    p#           set compression level (preset)\n"
-"    For example, -c zip:3:p9 for maximum compression level and floating\n"
-"                 point predictor.\n"
+    " -c zip:opts   compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:", */
+    "    #            set predictor value\n"
+    "    p#           set compression level (preset)\n"
+    "    For example, -c zip:3:p9 for maximum compression level and floating\n"
+    "                 point predictor.\n"
 #endif
 #if defined(ZIP_SUPPORT) && defined(LIBDEFLATE_SUPPORT)
-"    s#           set subcodec: 0=zlib, 1=libdeflate (default 1)\n"
+    "    s#           set subcodec: 0=zlib, 1=libdeflate (default 1)\n"
 /* "                 (only for Deflate/ZIP)", */
 #endif
 #ifdef LERC_SUPPORT
-" -c lerc:opts  compress output with LERC encoding\n"
-/* "    LERC options:", */
-"    #            set max_z_error value\n"
-"    s#           set subcodec: 0=none, 1=deflate, 2=zstd (default 0)\n"
-"    p#           set compression level (preset)\n"
-"    For example, -c lerc:0.5:s2:p22 for max_z_error 0.5,\n"
-"    zstd additional copression with maximum compression level.\n"
+    " -c lerc:opts  compress output with LERC encoding\n"
+    /* "    LERC options:", */
+    "    #            set max_z_error value\n"
+    "    p#           set compression level (preset)\n"
+#ifdef ZSTD_SUPPORT
+    "    s#           set subcodec: 0=none, 1=deflate, 2=zstd (default 0)\n"
+    "    For example, -c lerc:0.5:s2:p22 for max_z_error 0.5,\n"
+    "    zstd additional compression with maximum compression level.\n"
+#else
+    "    s#           set subcodec: 0=none, 1=deflate (default 0)\n"
+    "    For example, -c lerc:0.5:s1:p12 for max_z_error 0.5,\n"
+    "    deflate additional compression with maximum compression level.\n"
+#endif
 #endif
 #ifdef LZMA_SUPPORT
-" -c lzma:opts  compress output with LZMA2 encoding\n"
-/* "    LZMA options:", */
-"    #            set predictor value\n"
-"    p#           set compression level (preset)\n"
+    " -c lzma:opts  compress output with LZMA2 encoding\n"
+    /* "    LZMA options:", */
+    "    #            set predictor value\n"
+    "    p#           set compression level (preset)\n"
 #endif
 #ifdef ZSTD_SUPPORT
-" -c zstd:opts  compress output with ZSTD encoding\n"
-/* "    ZSTD options:", */
-"    #            set predictor value\n"
-"    p#           set compression level (preset)\n"
+    " -c zstd:opts  compress output with ZSTD encoding\n"
+    /* "    ZSTD options:", */
+    "    #            set predictor value\n"
+    "    p#           set compression level (preset)\n"
 #endif
 #ifdef WEBP_SUPPORT
-" -c webp:opts  compress output with WEBP encoding\n"
-/* "    WEBP options:", */
-"    #            set predictor value\n"
-"    p#           set compression level (preset)\n"
+    " -c webp:opts  compress output with WEBP encoding\n"
+    /* "    WEBP options:", */
+    "    #            set predictor value\n"
+    "    p#           set compression level (preset)\n"
 #endif
 #ifdef JPEG_SUPPORT
-" -c jpeg:opts  compress output with JPEG encoding\n"
-/* "    JPEG options:", */
-"    #            set compression quality level (0-100, default 75)\n"
-"    r            output color image as RGB rather than YCbCr\n"
-"    For example, -c jpeg:r:50 for JPEG-encoded RGB with 50% comp. quality\n"
+    " -c jpeg:opts  compress output with JPEG encoding\n"
+    /* "    JPEG options:", */
+    "    #            set compression quality level (0-100, default 75)\n"
+    "    r            output color image as RGB rather than YCbCr\n"
+    "    For example, -c jpeg:r:50 for JPEG-encoded RGB with 50% comp. "
+    "quality\n"
 #endif
 #ifdef JBIG_SUPPORT
-" -c jbig         compress output with ISO JBIG encoding\n"
+    " -c jbig         compress output with ISO JBIG encoding\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits     compress output with packbits encoding\n"
+    " -c packbits     compress output with packbits encoding\n"
 #endif
 #ifdef CCITT_SUPPORT
-" -c g3:opts    compress output with CCITT Group 3 encoding\n"
-/* "    CCITT Group 3 options:", */
-"    1d           use default CCITT Group 3 1D-encoding\n"
-"    2d           use optional CCITT Group 3 2D-encoding\n"
-"    fill         byte-align EOL codes\n"
-"    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned EOLs\n"
-" -c g4           compress output with CCITT Group 4 encoding\n"
+    " -c g3:opts    compress output with CCITT Group 3 encoding\n"
+    /* "    CCITT Group 3 options:", */
+    "    1d           use default CCITT Group 3 1D-encoding\n"
+    "    2d           use optional CCITT Group 3 2D-encoding\n"
+    "    fill         byte-align EOL codes\n"
+    "    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned "
+    "EOLs\n"
+    " -c g4           compress output with CCITT Group 4 encoding\n"
 #endif
 #ifdef LOGLUV_SUPPORT
-" -c sgilog       compress output with SGILOG encoding\n"
+    " -c sgilog       compress output with SGILOG encoding\n"
 #endif
-#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(LZMA_SUPPORT) || defined(ZSTD_SUPPORT) || defined(WEBP_SUPPORT) || defined(JPEG_SUPPORT) || defined(JBIG_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT) || defined(LOGLUV_SUPPORT) || defined(LERC_SUPPORT)
-" -c none         use no compression algorithm on output\n"
+#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(LZMA_SUPPORT) ||   \
+    defined(ZSTD_SUPPORT) || defined(WEBP_SUPPORT) || defined(JPEG_SUPPORT) || \
+    defined(JBIG_SUPPORT) || defined(PACKBITS_SUPPORT) ||                      \
+    defined(CCITT_SUPPORT) || defined(LOGLUV_SUPPORT) || defined(LERC_SUPPORT)
+    " -c none         use no compression algorithm on output\n"
 #endif
-"\n"
-"Note that input filenames may be of the form filename,x,y,z\n"
-"where x, y, and z specify image numbers in the filename to copy.\n"
-"example: tiffcp -b esp.tif,1 esp.tif,0 test.tif\n"
-"    subtract 2nd image in esp.tif from 1st yielding result test.tif\n"
-;
-
-static void
-usage(int code)
+    "\n"
+    "Note that input filenames may be of the form filename,x,y,z\n"
+    "where x, y, and z specify image numbers in the filename to copy.\n"
+    "example: tiffcp -b esp.tif,1 esp.tif,0 test.tif\n"
+    "    subtract 2nd image in esp.tif from 1st yielding result test.tif\n";
+
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
-#define	CopyField4(tag, v1, v2, v3, v4) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4)) TIFFSetField(out, tag, v1, v2, v3, v4)
-
-static void
-cpTag(TIFF* in, TIFF* out, uint16_t tag, uint16_t count, TIFFDataType type)
+#define CopyField(tag, v)                                                      \
+    do                                                                         \
+    {                                                                          \
+        if (TIFFGetField(in, tag, &v))                                         \
+            TIFFSetField(out, tag, v);                                         \
+    } while (0)
+#define CopyField2(tag, v1, v2)                                                \
+    do                                                                         \
+    {                                                                          \
+        if (TIFFGetField(in, tag, &v1, &v2))                                   \
+            TIFFSetField(out, tag, v1, v2);                                    \
+    } while (0)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    do                                                                         \
+    {                                                                          \
+        if (TIFFGetField(in, tag, &v1, &v2, &v3))                              \
+            TIFFSetField(out, tag, v1, v2, v3);                                \
+    } while (0)
+#define CopyField4(tag, v1, v2, v3, v4)                                        \
+    do                                                                         \
+    {                                                                          \
+        if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4))                         \
+            TIFFSetField(out, tag, v1, v2, v3, v4);                            \
+    } while (0)
+
+static void cpTag(TIFF *in, TIFF *out, uint16_t tag, uint16_t count,
+                  TIFFDataType type)
 {
-	switch (type) {
-	case TIFF_SHORT:
-		if (count == 1) {
-			uint16_t shortv;
-			CopyField(tag, shortv);
-		} else if (count == 2) {
-			uint16_t shortv1, shortv2;
-			CopyField2(tag, shortv1, shortv2);
-		} else if (count == 4) {
-			uint16_t *tr, *tg, *tb, *ta;
-			CopyField4(tag, tr, tg, tb, ta);
-		} else if (count == (uint16_t) -1) {
-			uint16_t shortv1;
-			uint16_t* shortav;
-			CopyField2(tag, shortv1, shortav);
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t longv;
-		  CopyField(tag, longv);
-		}
-		break;
-	case TIFF_RATIONAL:
-		if (count == 1) {
-			float floatv;
-			CopyField(tag, floatv);
-		} else if (count == (uint16_t) -1) {
-			float* floatav;
-			CopyField(tag, floatav);
-		}
-		break;
-	case TIFF_ASCII:
-		{ char* stringv;
-		  CopyField(tag, stringv);
-		}
-		break;
-	case TIFF_DOUBLE:
-		if (count == 1) {
-			double doublev;
-			CopyField(tag, doublev);
-		} else if (count == (uint16_t) -1) {
-			double* doubleav;
-			CopyField(tag, doubleav);
-		}
-		break;
-	default:
-		TIFFError(TIFFFileName(in),
-		    "Data type %"PRIu16" is not supported, tag %d skipped.",
-		    tag, type);
-	}
+    switch (type)
+    {
+        case TIFF_SHORT:
+            if (count == 1)
+            {
+                uint16_t shortv;
+                CopyField(tag, shortv);
+            }
+            else if (count == 2)
+            {
+                uint16_t shortv1, shortv2;
+                CopyField2(tag, shortv1, shortv2);
+            }
+            else if (count == 4)
+            {
+                uint16_t *tr, *tg, *tb, *ta;
+                CopyField4(tag, tr, tg, tb, ta);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                uint16_t shortv1;
+                uint16_t *shortav;
+                CopyField2(tag, shortv1, shortav);
+            }
+            break;
+        case TIFF_LONG:
+        {
+            uint32_t longv;
+            CopyField(tag, longv);
+        }
+        break;
+        case TIFF_RATIONAL:
+            if (count == 1)
+            {
+                float floatv;
+                CopyField(tag, floatv);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                float *floatav;
+                CopyField(tag, floatav);
+            }
+            break;
+        case TIFF_ASCII:
+        {
+            char *stringv;
+            CopyField(tag, stringv);
+        }
+        break;
+        case TIFF_DOUBLE:
+            if (count == 1)
+            {
+                double doublev;
+                CopyField(tag, doublev);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                double *doubleav;
+                CopyField(tag, doubleav);
+            }
+            break;
+        default:
+            TIFFError(TIFFFileName(in),
+                      "Data type %" PRIu16 " is not supported, tag %d skipped.",
+                      tag, type);
+    }
 }
 
-static const struct cpTag {
-	uint16_t tag;
-	uint16_t count;
-	TIFFDataType type;
+static const struct cpTag
+{
+    uint16_t tag;
+    uint16_t count;
+    TIFFDataType type;
 } tags = {
-	{ TIFFTAG_SUBFILETYPE,		1, TIFF_LONG },
-	{ TIFFTAG_THRESHHOLDING,	1, TIFF_SHORT },
-	{ TIFFTAG_DOCUMENTNAME,		1, TIFF_ASCII },
-	{ TIFFTAG_IMAGEDESCRIPTION,	1, TIFF_ASCII },
-	{ TIFFTAG_MAKE,			1, TIFF_ASCII },
-	{ TIFFTAG_MODEL,		1, TIFF_ASCII },
-	{ TIFFTAG_MINSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_MAXSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_XRESOLUTION,		1,                 TIFF_RATIONAL },
-	{ TIFFTAG_YRESOLUTION,		1,                 TIFF_RATIONAL },
-	{ TIFFTAG_PAGENAME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_XPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_YPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_RESOLUTIONUNIT,	1,                  TIFF_SHORT },
-	{ TIFFTAG_SOFTWARE,		1,                    TIFF_ASCII },
-	{ TIFFTAG_DATETIME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_ARTIST,		1,                      TIFF_ASCII },
-	{ TIFFTAG_HOSTCOMPUTER,		1,                TIFF_ASCII },
-	{ TIFFTAG_WHITEPOINT,		(uint16_t) -1,      TIFF_RATIONAL },
-	{ TIFFTAG_PRIMARYCHROMATICITIES,(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_HALFTONEHINTS,	2,                   TIFF_SHORT },
-	{ TIFFTAG_INKSET,		1,                      TIFF_SHORT },
-	{ TIFFTAG_DOTRANGE,		2,                    TIFF_SHORT },
-	{ TIFFTAG_TARGETPRINTER,	1,                   TIFF_ASCII },
-	{ TIFFTAG_SAMPLEFORMAT,		1,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRCOEFFICIENTS,	(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_YCBCRSUBSAMPLING,	2,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRPOSITIONING,	1,                TIFF_SHORT },
-	{ TIFFTAG_REFERENCEBLACKWHITE,	(uint16_t) -1, TIFF_RATIONAL },
-	{ TIFFTAG_EXTRASAMPLES,		(uint16_t) -1,    TIFF_SHORT },
-	{ TIFFTAG_SMINSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_SMAXSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_STONITS,		1,                     TIFF_DOUBLE },
+    {TIFFTAG_SUBFILETYPE, 1, TIFF_LONG},
+    {TIFFTAG_THRESHHOLDING, 1, TIFF_SHORT},
+    {TIFFTAG_DOCUMENTNAME, 1, TIFF_ASCII},
+    {TIFFTAG_IMAGEDESCRIPTION, 1, TIFF_ASCII},
+    {TIFFTAG_MAKE, 1, TIFF_ASCII},
+    {TIFFTAG_MODEL, 1, TIFF_ASCII},
+    {TIFFTAG_MINSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_MAXSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_XRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_PAGENAME, 1, TIFF_ASCII},
+    {TIFFTAG_XPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_RESOLUTIONUNIT, 1, TIFF_SHORT},
+    {TIFFTAG_SOFTWARE, 1, TIFF_ASCII},
+    {TIFFTAG_DATETIME, 1, TIFF_ASCII},
+    {TIFFTAG_ARTIST, 1, TIFF_ASCII},
+    {TIFFTAG_HOSTCOMPUTER, 1, TIFF_ASCII},
+    {TIFFTAG_WHITEPOINT, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_HALFTONEHINTS, 2, TIFF_SHORT},
+    {TIFFTAG_INKSET, 1, TIFF_SHORT},
+    {TIFFTAG_DOTRANGE, 2, TIFF_SHORT},
+    {TIFFTAG_TARGETPRINTER, 1, TIFF_ASCII},
+    {TIFFTAG_SAMPLEFORMAT, 1, TIFF_SHORT},
+    {TIFFTAG_YCBCRCOEFFICIENTS, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, TIFF_SHORT},
+    {TIFFTAG_YCBCRPOSITIONING, 1, TIFF_SHORT},
+    {TIFFTAG_REFERENCEBLACKWHITE, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_EXTRASAMPLES, (uint16_t)-1, TIFF_SHORT},
+    {TIFFTAG_SMINSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_SMAXSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_STONITS, 1, TIFF_DOUBLE},
 };
-#define	NTAGS	(sizeof (tags) / sizeof (tags0))
+#define NTAGS (sizeof(tags) / sizeof(tags0))
 
-#define	CopyTag(tag, count, type)	cpTag(in, out, tag, count, type)
+#define CopyTag(tag, count, type) cpTag(in, out, tag, count, type)
 
-typedef int (*copyFunc)
-    (TIFF* in, TIFF* out, uint32_t l, uint32_t w, uint16_t samplesperpixel);
-static	copyFunc pickCopyFunc(TIFF*, TIFF*, uint16_t, uint16_t);
+typedef int (*copyFunc)(TIFF *in, TIFF *out, uint32_t l, uint32_t w,
+                        uint16_t samplesperpixel);
+static copyFunc pickCopyFunc(TIFF *, TIFF *, uint16_t, uint16_t);
 
 /* PODD */
 
-static int
-tiffcp(TIFF* in, TIFF* out)
+static int tiffcp(TIFF *in, TIFF *out)
 {
-	uint16_t bitspersample = 1, samplesperpixel = 1;
-	uint16_t input_compression, input_photometric = PHOTOMETRIC_MINISBLACK;
-	copyFunc cf;
-	uint32_t width, length;
-	const struct cpTag* p;
-
-	CopyField(TIFFTAG_IMAGEWIDTH, width);
-	CopyField(TIFFTAG_IMAGELENGTH, length);
-	CopyField(TIFFTAG_BITSPERSAMPLE, bitspersample);
-	CopyField(TIFFTAG_SAMPLESPERPIXEL, samplesperpixel);
-	if (compression != (uint16_t)-1)
-		TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	else
-		CopyField(TIFFTAG_COMPRESSION, compression);
-	TIFFGetFieldDefaulted(in, TIFFTAG_COMPRESSION, &input_compression);
-	TIFFGetFieldDefaulted(in, TIFFTAG_PHOTOMETRIC, &input_photometric);
-	if (input_compression == COMPRESSION_JPEG) {
-		/* Force conversion to RGB */
-		TIFFSetField(in, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-	} else if (input_photometric == PHOTOMETRIC_YCBCR) {
-		/* Otherwise, can't handle subsampled input */
-		uint16_t subsamplinghor,subsamplingver;
-
-		TIFFGetFieldDefaulted(in, TIFFTAG_YCBCRSUBSAMPLING,
-				      &subsamplinghor, &subsamplingver);
-		if (subsamplinghor!=1 || subsamplingver!=1) {
-			fprintf(stderr, "tiffcp: %s: Can't copy/convert subsampled image.\n",
-				TIFFFileName(in));
-			return FALSE;
-		}
-	}
-	if (compression == COMPRESSION_JPEG) {
-		if (input_photometric == PHOTOMETRIC_RGB &&
-		    jpegcolormode == JPEGCOLORMODE_RGB)
-		  TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-		else
-		  TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
-	}
-	else if (compression == COMPRESSION_SGILOG
-	    || compression == COMPRESSION_SGILOG24)
-		TIFFSetField(out, TIFFTAG_PHOTOMETRIC,
-		    samplesperpixel == 1 ?
-		    PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
-	else if (input_compression == COMPRESSION_JPEG &&
-			 samplesperpixel == 3 ) {
-		/* RGB conversion was forced above
-		hence the output will be of the same type */
-		TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
-	}
-	else
-		CopyTag(TIFFTAG_PHOTOMETRIC, 1, TIFF_SHORT);
-	if (fillorder != 0)
-		TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
-	else
-		CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
-	/*
-	 * Will copy `Orientation' tag from input image
-	 */
-	TIFFGetFieldDefaulted(in, TIFFTAG_ORIENTATION, &orientation);
-	switch (orientation) {
-		case ORIENTATION_BOTRIGHT:
-		case ORIENTATION_RIGHTBOT:	/* XXX */
-			TIFFWarning(TIFFFileName(in), "using bottom-left orientation");
-			orientation = ORIENTATION_BOTLEFT;
-		/* fall through... */
-		case ORIENTATION_LEFTBOT:	/* XXX */
-		case ORIENTATION_BOTLEFT:
-			break;
-		case ORIENTATION_TOPRIGHT:
-		case ORIENTATION_RIGHTTOP:	/* XXX */
-		default:
-			TIFFWarning(TIFFFileName(in), "using top-left orientation");
-			orientation = ORIENTATION_TOPLEFT;
-		/* fall through... */
-		case ORIENTATION_LEFTTOP:	/* XXX */
-		case ORIENTATION_TOPLEFT:
-			break;
-	}
-	TIFFSetField(out, TIFFTAG_ORIENTATION, orientation);
-	/*
-	 * Choose tiles/strip for the output image according to
-	 * the command line arguments (-tiles, -strips) and the
-	 * structure of the input image.
-	 */
-	if (outtiled == -1)
-		outtiled = TIFFIsTiled(in);
-	if (outtiled) {
-		/*
-		 * Setup output file's tile width&height.  If either
-		 * is not specified, use either the value from the
-		 * input image or, if nothing is defined, use the
-		 * library default.
-		 */
-		if (tilewidth == (uint32_t) -1)
-			TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
-		if (tilelength == (uint32_t) -1)
-			TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
-		TIFFDefaultTileSize(out, &tilewidth, &tilelength);
-		TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
-		TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
-	} else {
-		/*
-		 * RowsPerStrip is left unspecified: use either the
-		 * value from the input image or, if nothing is defined,
-		 * use the library default.
-		 */
-		if (rowsperstrip == (uint32_t) 0) {
-			if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP,
-			    &rowsperstrip)) {
-				rowsperstrip =
-				    TIFFDefaultStripSize(out, rowsperstrip);
-			}
-			if (rowsperstrip > length && rowsperstrip != (uint32_t)-1)
-				rowsperstrip = length;
-		}
-		else if (rowsperstrip == (uint32_t) -1)
-			rowsperstrip = length;
-		TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-	}
-	if (config != (uint16_t) -1)
-		TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
-	else
-		CopyField(TIFFTAG_PLANARCONFIG, config);
-	if (samplesperpixel <= 4)
-		CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
-	CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
-/* SMinSampleValue & SMaxSampleValue */
-	switch (compression) {
-		case COMPRESSION_JPEG:
-			TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-			TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
-			break;
-		case COMPRESSION_JBIG:
-			CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
-			CopyTag(TIFFTAG_FAXDCS, 1, TIFF_ASCII);
-			break;
-		case COMPRESSION_LERC:
-			if( max_z_error > 0 )
-			{
-				if( TIFFSetField(out, TIFFTAG_LERC_MAXZERROR, max_z_error) != 1 )
-				{
-					return FALSE;
-				}
-			}
-			if( subcodec != -1 )
-			{
-				if( TIFFSetField(out, TIFFTAG_LERC_ADD_COMPRESSION, subcodec) != 1 )
-				{
-					return FALSE;
-				}
-			}
-			if( preset != -1 )
-			{
-				switch (subcodec) {
-					case LERC_ADD_COMPRESSION_DEFLATE:
-						if( TIFFSetField(out, TIFFTAG_ZIPQUALITY, preset) != 1 )
-						{
-							return FALSE;
-						}
-						break;
-					case LERC_ADD_COMPRESSION_ZSTD:
-						if( TIFFSetField( out, TIFFTAG_ZSTD_LEVEL, preset ) != 1 )
-						{
-							return FALSE;
-						}
-						break;		
-				}
-			}
-			break;
-		case COMPRESSION_LZW:
-		case COMPRESSION_ADOBE_DEFLATE:
-		case COMPRESSION_DEFLATE:
-                case COMPRESSION_LZMA:
-                case COMPRESSION_ZSTD:
-			if (predictor != (uint16_t)-1)
-				TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-			else
-				CopyField(TIFFTAG_PREDICTOR, predictor);
-                        if( compression == COMPRESSION_ADOBE_DEFLATE ||
-                            compression == COMPRESSION_DEFLATE )
+    uint16_t bitspersample = 1, samplesperpixel = 1;
+    uint16_t input_compression, input_photometric = PHOTOMETRIC_MINISBLACK;
+    copyFunc cf;
+    uint32_t width, length;
+    const struct cpTag *p;
+
+    CopyField(TIFFTAG_IMAGEWIDTH, width);
+    CopyField(TIFFTAG_IMAGELENGTH, length);
+    CopyField(TIFFTAG_BITSPERSAMPLE, bitspersample);
+    CopyField(TIFFTAG_SAMPLESPERPIXEL, samplesperpixel);
+    if (compression != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    else
+        CopyField(TIFFTAG_COMPRESSION, compression);
+    if (!TIFFIsCODECConfigured(compression))
+        return FALSE;
+    TIFFGetFieldDefaulted(in, TIFFTAG_COMPRESSION, &input_compression);
+    TIFFGetFieldDefaulted(in, TIFFTAG_PHOTOMETRIC, &input_photometric);
+    if (input_compression == COMPRESSION_JPEG)
+    {
+        /* Force conversion to RGB */
+        TIFFSetField(in, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+    }
+    else if (input_photometric == PHOTOMETRIC_YCBCR)
+    {
+        /* Otherwise, can't handle subsampled input */
+        uint16_t subsamplinghor, subsamplingver;
+
+        TIFFGetFieldDefaulted(in, TIFFTAG_YCBCRSUBSAMPLING, &subsamplinghor,
+                              &subsamplingver);
+        if (subsamplinghor != 1 || subsamplingver != 1)
+        {
+            fprintf(stderr,
+                    "tiffcp: %s: Can't copy/convert subsampled image.\n",
+                    TIFFFileName(in));
+            return FALSE;
+        }
+    }
+    if (compression == COMPRESSION_JPEG)
+    {
+        if (input_photometric == PHOTOMETRIC_RGB &&
+            jpegcolormode == JPEGCOLORMODE_RGB)
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+        else
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
+    }
+    else if (compression == COMPRESSION_SGILOG ||
+             compression == COMPRESSION_SGILOG24)
+        TIFFSetField(out, TIFFTAG_PHOTOMETRIC,
+                     samplesperpixel == 1 ? PHOTOMETRIC_LOGL
+                                          : PHOTOMETRIC_LOGLUV);
+    else if (input_compression == COMPRESSION_JPEG && samplesperpixel == 3)
+    {
+        /* RGB conversion was forced above
+        hence the output will be of the same type */
+        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
+    }
+    else
+        CopyTag(TIFFTAG_PHOTOMETRIC, 1, TIFF_SHORT);
+    if (fillorder != 0)
+        TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
+    else
+        CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
+    /*
+     * Will copy `Orientation' tag from input image
+     */
+    TIFFGetFieldDefaulted(in, TIFFTAG_ORIENTATION, &orientation);
+    TIFFSetField(out, TIFFTAG_ORIENTATION, orientation);
+    /*
+     * Choose tiles/strip for the output image according to
+     * the command line arguments (-tiles, -strips) and the
+     * structure of the input image.
+     */
+    if (outtiled == -1)
+        outtiled = TIFFIsTiled(in);
+    if (outtiled)
+    {
+        /*
+         * Setup output file's tile width&height.  If either
+         * is not specified, use either the value from the
+         * input image or, if nothing is defined, use the
+         * library default.
+         */
+        if (tilewidth == (uint32_t)-1)
+            TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
+        if (tilelength == (uint32_t)-1)
+            TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
+        TIFFDefaultTileSize(out, &tilewidth, &tilelength);
+        TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
+        TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
+    }
+    else
+    {
+        /*
+         * RowsPerStrip is left unspecified: use either the
+         * value from the input image or, if nothing is defined,
+         * use the library default.
+         */
+        if (rowsperstrip == (uint32_t)0)
+        {
+            if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
+            {
+                rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+            }
+            if (rowsperstrip > length && rowsperstrip != (uint32_t)-1)
+                rowsperstrip = length;
+        }
+        else if (rowsperstrip == (uint32_t)-1)
+            rowsperstrip = length;
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+    }
+    if (config != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
+    else
+        CopyField(TIFFTAG_PLANARCONFIG, config);
+    if (samplesperpixel <= 4)
+        CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
+    CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
+    /* SMinSampleValue & SMaxSampleValue */
+    switch (compression)
+    {
+        case COMPRESSION_JPEG:
+            TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+            TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, jpegcolormode);
+            break;
+        case COMPRESSION_JBIG:
+            CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
+            CopyTag(TIFFTAG_FAXDCS, 1, TIFF_ASCII);
+            break;
+        case COMPRESSION_LERC:
+            if (max_z_error > 0)
+            {
+                if (TIFFSetField(out, TIFFTAG_LERC_MAXZERROR, max_z_error) != 1)
+                {
+                    return FALSE;
+                }
+            }
+            if (subcodec != -1)
+            {
+                if (TIFFSetField(out, TIFFTAG_LERC_ADD_COMPRESSION, subcodec) !=
+                    1)
+                {
+                    return FALSE;
+                }
+            }
+            if (preset != -1)
+            {
+                switch (subcodec)
+                {
+                    case LERC_ADD_COMPRESSION_DEFLATE:
+                        if (TIFFSetField(out, TIFFTAG_ZIPQUALITY, preset) != 1)
                         {
-                            if( subcodec != -1 )
-                            {
-                                if( TIFFSetField(out, TIFFTAG_DEFLATE_SUBCODEC, subcodec) != 1 )
-                                {
-                                    return FALSE;
-                                }
-                            }
+                            return FALSE;
                         }
-			/*fallthrough*/
-		case COMPRESSION_WEBP:
-			if (preset != -1) {
-                                if (compression == COMPRESSION_ADOBE_DEFLATE
-                                         || compression == COMPRESSION_DEFLATE)
-                                        TIFFSetField(out, TIFFTAG_ZIPQUALITY, preset);
-				else if (compression == COMPRESSION_LZMA)
-					TIFFSetField(out, TIFFTAG_LZMAPRESET, preset);
-				else if (compression == COMPRESSION_ZSTD)
-					TIFFSetField(out, TIFFTAG_ZSTD_LEVEL, preset);
-				else if (compression == COMPRESSION_WEBP) {
-					if (preset == 100) {
-						TIFFSetField(out, TIFFTAG_WEBP_LOSSLESS, TRUE);
-					} else {
-						TIFFSetField(out, TIFFTAG_WEBP_LEVEL, preset);						
-					}
-				}
+                        break;
+                    case LERC_ADD_COMPRESSION_ZSTD:
+                        if (TIFFSetField(out, TIFFTAG_ZSTD_LEVEL, preset) != 1)
+                        {
+                            return FALSE;
                         }
-			break;
-		case COMPRESSION_CCITTFAX3:
-		case COMPRESSION_CCITTFAX4:
-			if (compression == COMPRESSION_CCITTFAX3) {
-				if (g3opts != (uint32_t) -1)
-					TIFFSetField(out, TIFFTAG_GROUP3OPTIONS,
-					    g3opts);
-				else
-					CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
-			} else
-				CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
-			CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
-			break;
-	}
-	{
-		uint32_t len32;
-		void** data;
-		if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
-			TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
-	}
-	{
-		uint16_t ninks;
-		const char* inknames;
-		if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
-			TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
-			if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
-				int inknameslen = strlen(inknames) + 1;
-				const char* cp = inknames;
-				while (ninks > 1) {
-					cp = strchr(cp, '\0');
-                                        cp++;
-                                        inknameslen += (strlen(cp) + 1);
-					ninks--;
-				}
-				TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
-			}
-		}
-	}
-	{
-		unsigned short pg0, pg1;
-
-		if (pageInSeq == 1) {
-			if (pageNum < 0) /* only one input file */ {
-				if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1))
-					TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
-			} else
-				TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
-
-		} else {
-			if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1)) {
-				if (pageNum < 0) /* only one input file */
-					TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
-				else
-					TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
-			}
-		}
-	}
-
-	for (p = tags; p < &tagsNTAGS; p++)
-		CopyTag(p->tag, p->count, p->type);
-
-	cf = pickCopyFunc(in, out, bitspersample, samplesperpixel);
-	return (cf ? (*cf)(in, out, length, width, samplesperpixel) : FALSE);
+                        break;
+                }
+            }
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+        case COMPRESSION_LZMA:
+        case COMPRESSION_ZSTD:
+            if (predictor != (uint16_t)-1)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            else if (input_compression == COMPRESSION_LZW ||
+                     input_compression == COMPRESSION_ADOBE_DEFLATE ||
+                     input_compression == COMPRESSION_DEFLATE ||
+                     input_compression == COMPRESSION_LZMA ||
+                     input_compression == COMPRESSION_ZSTD)
+            {
+                CopyField(TIFFTAG_PREDICTOR, predictor);
+            }
+            if (compression == COMPRESSION_ADOBE_DEFLATE ||
+                compression == COMPRESSION_DEFLATE)
+            {
+                if (subcodec != -1)
+                {
+                    if (TIFFSetField(out, TIFFTAG_DEFLATE_SUBCODEC, subcodec) !=
+                        1)
+                    {
+                        return FALSE;
+                    }
+                }
+            }
+            /*fallthrough*/
+        case COMPRESSION_WEBP:
+            if (preset != -1)
+            {
+                if (preset == 100)
+                {
+                    TIFFSetField(out, TIFFTAG_WEBP_LOSSLESS, TRUE);
+                }
+                else
+                {
+                    TIFFSetField(out, TIFFTAG_WEBP_LEVEL, preset);
+                }
+            }
+            break;
+        case COMPRESSION_CCITTFAX3:
+        case COMPRESSION_CCITTFAX4:
+            if (compression == COMPRESSION_CCITTFAX3)
+            {
+                if (g3opts != (uint32_t)-1)
+                    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
+                else if (input_compression == COMPRESSION_CCITTFAX3)
+                    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
+            }
+            else if (input_compression == COMPRESSION_CCITTFAX4)
+                CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
+            if (input_compression == COMPRESSION_CCITTFAX3 ||
+                input_compression == COMPRESSION_CCITTFAX4)
+            {
+                CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
+                CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
+                CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
+            }
+            CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
+            break;
+    }
+    {
+        uint32_t len32;
+        void **data;
+        if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
+            TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
+    }
+    {
+        uint16_t ninks;
+        const char *inknames;
+        if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks))
+        {
+            TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
+            if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames))
+            {
+                int inknameslen = strlen(inknames) + 1;
+                const char *cp = inknames;
+                while (ninks > 1)
+                {
+                    cp = strchr(cp, '\0');
+                    cp++;
+                    inknameslen += (strlen(cp) + 1);
+                    ninks--;
+                }
+                TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
+            }
+        }
+    }
+    {
+        unsigned short pg0, pg1;
+
+        if (pageInSeq == 1)
+        {
+            if (pageNum < 0) /* only one input file */
+            {
+                if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1))
+                    TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
+            }
+            else
+                TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
+        }
+        else
+        {
+            if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1))
+            {
+                if (pageNum < 0) /* only one input file */
+                    TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
+                else
+                    TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
+            }
+        }
+    }
+
+    for (p = tags; p < &tagsNTAGS; p++)
+        CopyTag(p->tag, p->count, p->type);
+
+    cf = pickCopyFunc(in, out, bitspersample, samplesperpixel);
+    return (cf ? (*cf)(in, out, length, width, samplesperpixel) : FALSE);
 }
 
 /*
  * Copy Functions.
  */
-#define	DECLAREcpFunc(x) \
-static int x(TIFF* in, TIFF* out, \
-    uint32_t imagelength, uint32_t imagewidth, tsample_t spp)
+#define DECLAREcpFunc(x)                                                       \
+    static int x(TIFF *in, TIFF *out, uint32_t imagelength,                    \
+                 uint32_t imagewidth, tsample_t spp)
 
-#define	DECLAREreadFunc(x) \
-static int x(TIFF* in, \
-    uint8_t* buf, uint32_t imagelength, uint32_t imagewidth, tsample_t spp)
-typedef int (*readFunc)(TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t);
+#define DECLAREreadFunc(x)                                                     \
+    static int x(TIFF *in, uint8_t *buf, uint32_t imagelength,                 \
+                 uint32_t imagewidth, tsample_t spp)
+typedef int (*readFunc)(TIFF *, uint8_t *, uint32_t, uint32_t, tsample_t);
 
-#define	DECLAREwriteFunc(x) \
-static int x(TIFF* out, \
-    uint8_t* buf, uint32_t imagelength, uint32_t imagewidth, tsample_t spp)
-typedef int (*writeFunc)(TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t);
+#define DECLAREwriteFunc(x)                                                    \
+    static int x(TIFF *out, uint8_t *buf, uint32_t imagelength,                \
+                 uint32_t imagewidth, tsample_t spp)
+typedef int (*writeFunc)(TIFF *, uint8_t *, uint32_t, uint32_t, tsample_t);
 
 /*
  * Contig -> contig by scanline for rows/strip change.
  */
 DECLAREcpFunc(cpContig2ContigByRow)
 {
-	tsize_t scanlinesize = TIFFScanlineSize(in);
-	tdata_t buf;
-	uint32_t row;
-
-	buf = limitMalloc(scanlinesize);
-	if (!buf)
-		return 0;
-	_TIFFmemset(buf, 0, scanlinesize);
-	(void) imagewidth; (void) spp;
-	for (row = 0; row < imagelength; row++) {
-		if (TIFFReadScanline(in, buf, row, 0) < 0 && !ignore) {
-			TIFFError(TIFFFileName(in),
-				  "Error, can't read scanline %"PRIu32,
-				  row);
-			goto bad;
-		}
-		if (TIFFWriteScanline(out, buf, row, 0) < 0) {
-			TIFFError(TIFFFileName(out),
-				  "Error, can't write scanline %"PRIu32,
-				  row);
-			goto bad;
-		}
-	}
-	_TIFFfree(buf);
-	return 1;
+    tsize_t scanlinesize = TIFFScanlineSize(in);
+    tdata_t buf;
+    uint32_t row;
+
+    buf = limitMalloc(scanlinesize);
+    if (!buf)
+        return 0;
+    _TIFFmemset(buf, 0, scanlinesize);
+    (void)imagewidth;
+    (void)spp;
+    for (row = 0; row < imagelength; row++)
+    {
+        if (TIFFReadScanline(in, buf, row, 0) < 0 && !ignore)
+        {
+            TIFFError(TIFFFileName(in), "Error, can't read scanline %" PRIu32,
+                      row);
+            goto bad;
+        }
+        if (TIFFWriteScanline(out, buf, row, 0) < 0)
+        {
+            TIFFError(TIFFFileName(out), "Error, can't write scanline %" PRIu32,
+                      row);
+            goto bad;
+        }
+    }
+    _TIFFfree(buf);
+    return 1;
 bad:
-	_TIFFfree(buf);
-	return 0;
+    _TIFFfree(buf);
+    return 0;
 }
 
+typedef void biasFn(void *image, void *bias, uint32_t pixels);
 
-typedef void biasFn (void *image, void *bias, uint32_t pixels);
+#define subtract(bits)                                                         \
+    static void subtract##bits(void *i, void *b, uint32_t pixels)              \
+    {                                                                          \
+        uint##bits##_t *image = i;                                             \
+        uint##bits##_t *bias = b;                                              \
+        while (pixels--)                                                       \
+        {                                                                      \
+            *image = *image > *bias ? *image - *bias : 0;                      \
+            image++, bias++;                                                   \
+        }                                                                      \
+    }
 
-#define subtract(bits) \
-static void subtract##bits (void *i, void *b, uint32_t pixels)\
-{\
-   uint##bits##_t *image = i;\
-   uint##bits##_t *bias = b;\
-   while (pixels--) {\
-     *image = *image > *bias ? *image-*bias : 0;\
-     image++, bias++; \
-   } \
-}
+subtract(8) subtract(16) subtract(32)
 
-subtract(8)
-subtract(16)
-subtract(32)
-
-static biasFn *lineSubtractFn (unsigned bits)
+    static biasFn *lineSubtractFn(unsigned bits)
 {
-	switch (bits) {
-		case  8:  return subtract8;
-		case 16:  return subtract16;
-		case 32:  return subtract32;
-	}
-	return NULL;
+    switch (bits)
+    {
+        case 8:
+            return subtract8;
+        case 16:
+            return subtract16;
+        case 32:
+            return subtract32;
+    }
+    return NULL;
 }
 
 /*
@@ -1058,121 +1211,133 @@
  */
 DECLAREcpFunc(cpBiasedContig2Contig)
 {
-	if (spp == 1) {
-		tsize_t biasSize = TIFFScanlineSize(bias);
-		tsize_t bufSize = TIFFScanlineSize(in);
-		tdata_t buf, biasBuf;
-		uint32_t biasWidth = 0, biasLength = 0;
-		TIFFGetField(bias, TIFFTAG_IMAGEWIDTH, &biasWidth);
-		TIFFGetField(bias, TIFFTAG_IMAGELENGTH, &biasLength);
-		if (biasSize == bufSize &&
-		    imagelength == biasLength && imagewidth == biasWidth) {
-			uint16_t sampleBits = 0;
-			biasFn *subtractLine;
-			TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &sampleBits);
-			subtractLine = lineSubtractFn (sampleBits);
-			if (subtractLine) {
-				uint32_t row;
-				buf = limitMalloc(bufSize);
-				biasBuf = limitMalloc(bufSize);
-				for (row = 0; row < imagelength; row++) {
-					if (TIFFReadScanline(in, buf, row, 0) < 0
-					    && !ignore) {
-						TIFFError(TIFFFileName(in),
-						    "Error, can't read scanline %"PRIu32,
-						    row);
-						goto bad;
-					}
-					if (TIFFReadScanline(bias, biasBuf, row, 0) < 0
-					    && !ignore) {
-						TIFFError(TIFFFileName(in),
-						    "Error, can't read biased scanline %"PRIu32,
-						    row);
-						goto bad;
-					}
-					subtractLine (buf, biasBuf, imagewidth);
-					if (TIFFWriteScanline(out, buf, row, 0) < 0) {
-						TIFFError(TIFFFileName(out),
-						    "Error, can't write scanline %"PRIu32,
-						    row);
-						goto bad;
-					}
-				}
-
-				_TIFFfree(buf);
-				_TIFFfree(biasBuf);
-				TIFFSetDirectory(bias,
-				    TIFFCurrentDirectory(bias)); /* rewind */
-				return 1;
-bad:
-				_TIFFfree(buf);
-				_TIFFfree(biasBuf);
-				return 0;
-			} else {
-				TIFFError(TIFFFileName(in),
-				    "No support for biasing %"PRIu16" bit pixels\n",
-				    sampleBits);
-				return 0;
-			}
-		}
-		TIFFError(TIFFFileName(in),
-		    "Bias image %s,%"PRIu16"\nis not the same size as %s,%"PRIu16"\n",
-		    TIFFFileName(bias), TIFFCurrentDirectory(bias),
-		    TIFFFileName(in), TIFFCurrentDirectory(in));
-		return 0;
-	} else {
-		TIFFError(TIFFFileName(in),
-		    "Can't bias %s,%"PRIu16" as it has >1 Sample/Pixel\n",
-		    TIFFFileName(in), TIFFCurrentDirectory(in));
-		return 0;
-	}
-
+    if (spp == 1)
+    {
+        tsize_t biasSize = TIFFScanlineSize(bias);
+        tsize_t bufSize = TIFFScanlineSize(in);
+        tdata_t buf, biasBuf;
+        uint32_t biasWidth = 0, biasLength = 0;
+        TIFFGetField(bias, TIFFTAG_IMAGEWIDTH, &biasWidth);
+        TIFFGetField(bias, TIFFTAG_IMAGELENGTH, &biasLength);
+        if (biasSize == bufSize && imagelength == biasLength &&
+            imagewidth == biasWidth)
+        {
+            uint16_t sampleBits = 0;
+            biasFn *subtractLine;
+            TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &sampleBits);
+            subtractLine = lineSubtractFn(sampleBits);
+            if (subtractLine)
+            {
+                uint32_t row;
+                buf = limitMalloc(bufSize);
+                biasBuf = limitMalloc(bufSize);
+                for (row = 0; row < imagelength; row++)
+                {
+                    if (TIFFReadScanline(in, buf, row, 0) < 0 && !ignore)
+                    {
+                        TIFFError(TIFFFileName(in),
+                                  "Error, can't read scanline %" PRIu32, row);
+                        goto bad;
+                    }
+                    if (TIFFReadScanline(bias, biasBuf, row, 0) < 0 && !ignore)
+                    {
+                        TIFFError(TIFFFileName(in),
+                                  "Error, can't read biased scanline %" PRIu32,
+                                  row);
+                        goto bad;
+                    }
+                    subtractLine(buf, biasBuf, imagewidth);
+                    if (TIFFWriteScanline(out, buf, row, 0) < 0)
+                    {
+                        TIFFError(TIFFFileName(out),
+                                  "Error, can't write scanline %" PRIu32, row);
+                        goto bad;
+                    }
+                }
+
+                _TIFFfree(buf);
+                _TIFFfree(biasBuf);
+                TIFFSetDirectory(bias, TIFFCurrentDirectory(bias)); /* rewind */
+                return 1;
+            bad:
+                _TIFFfree(buf);
+                _TIFFfree(biasBuf);
+                return 0;
+            }
+            else
+            {
+                TIFFError(TIFFFileName(in),
+                          "No support for biasing %" PRIu16 " bit pixels\n",
+                          sampleBits);
+                return 0;
+            }
+        }
+        TIFFError(TIFFFileName(in),
+                  "Bias image %s,%" PRIu16
+                  "\nis not the same size as %s,%" PRIu16 "\n",
+                  TIFFFileName(bias), TIFFCurrentDirectory(bias),
+                  TIFFFileName(in), TIFFCurrentDirectory(in));
+        return 0;
+    }
+    else
+    {
+        TIFFError(TIFFFileName(in),
+                  "Can't bias %s,%" PRIu16 " as it has >1 Sample/Pixel\n",
+                  TIFFFileName(in), TIFFCurrentDirectory(in));
+        return 0;
+    }
 }
 
-
 /*
  * Strip -> strip for change in encoding.
  */
 DECLAREcpFunc(cpDecodedStrips)
 {
-	tsize_t stripsize  = TIFFStripSize(in);
-	tdata_t buf = limitMalloc(stripsize);
-
-	(void) imagewidth; (void) spp;
-	if (buf) {
-		tstrip_t s, ns = TIFFNumberOfStrips(in);
-		uint32_t row = 0;
-		_TIFFmemset(buf, 0, stripsize);
-		for (s = 0; s < ns && row < imagelength; s++) {
-			tsize_t cc = (row + rowsperstrip > imagelength) ?
-			    TIFFVStripSize(in, imagelength - row) : stripsize;
-			if (TIFFReadEncodedStrip(in, s, buf, cc) < 0
-			    && !ignore) {
-				TIFFError(TIFFFileName(in),
-				    "Error, can't read strip %"PRIu32,
-				    s);
-				goto bad;
-			}
-			if (TIFFWriteEncodedStrip(out, s, buf, cc) < 0) {
-				TIFFError(TIFFFileName(out),
-				    "Error, can't write strip %"PRIu32,
-				    s);
-				goto bad;
-			}
-			row += rowsperstrip;
-		}
-		_TIFFfree(buf);
-		return 1;
-	} else {
-		TIFFError(TIFFFileName(in),
-		    "Error, can't allocate memory buffer of size %"TIFF_SSIZE_FORMAT
-		    " to read strips", stripsize);
-		return 0;
-	}
+    tsize_t stripsize = TIFFStripSize(in);
+    tdata_t buf = limitMalloc(stripsize);
+
+    (void)imagewidth;
+    (void)spp;
+    if (buf)
+    {
+        tstrip_t s, ns = TIFFNumberOfStrips(in);
+        uint32_t row = 0;
+        _TIFFmemset(buf, 0, stripsize);
+        for (s = 0; s < ns && row < imagelength; s++)
+        {
+            tsize_t cc = (row + rowsperstrip > imagelength)
+                             ? TIFFVStripSize(in, imagelength - row)
+                             : stripsize;
+            if (TIFFReadEncodedStrip(in, s, buf, cc) < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in), "Error, can't read strip %" PRIu32,
+                          s);
+                goto bad;
+            }
+            if (TIFFWriteEncodedStrip(out, s, buf, cc) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write strip %" PRIu32, s);
+                goto bad;
+            }
+            row += rowsperstrip;
+        }
+        _TIFFfree(buf);
+        return 1;
+    }
+    else
+    {
+        TIFFError(
+            TIFFFileName(in),
+            "Error, can't allocate memory buffer of size %" TIFF_SSIZE_FORMAT
+            " to read strips",
+            stripsize);
+        return 0;
+    }
 
 bad:
-	_TIFFfree(buf);
-	return 0;
+    _TIFFfree(buf);
+    return 0;
 }
 
 /*
@@ -1180,37 +1345,39 @@
  */
 DECLAREcpFunc(cpSeparate2SeparateByRow)
 {
-	tsize_t scanlinesize = TIFFScanlineSize(in);
-	tdata_t buf;
-	uint32_t row;
-	tsample_t s;
-
-	(void) imagewidth;
-	buf = limitMalloc(scanlinesize);
-	if (!buf)
-		return 0;
-	_TIFFmemset(buf, 0, scanlinesize);
-	for (s = 0; s < spp; s++) {
-		for (row = 0; row < imagelength; row++) {
-			if (TIFFReadScanline(in, buf, row, s) < 0 && !ignore) {
-				TIFFError(TIFFFileName(in),
-				    "Error, can't read scanline %"PRIu32,
-				    row);
-				goto bad;
-			}
-			if (TIFFWriteScanline(out, buf, row, s) < 0) {
-				TIFFError(TIFFFileName(out),
-				    "Error, can't write scanline %"PRIu32,
-				    row);
-				goto bad;
-			}
-		}
-	}
-	_TIFFfree(buf);
-	return 1;
+    tsize_t scanlinesize = TIFFScanlineSize(in);
+    tdata_t buf;
+    uint32_t row;
+    tsample_t s;
+
+    (void)imagewidth;
+    buf = limitMalloc(scanlinesize);
+    if (!buf)
+        return 0;
+    _TIFFmemset(buf, 0, scanlinesize);
+    for (s = 0; s < spp; s++)
+    {
+        for (row = 0; row < imagelength; row++)
+        {
+            if (TIFFReadScanline(in, buf, row, s) < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read scanline %" PRIu32, row);
+                goto bad;
+            }
+            if (TIFFWriteScanline(out, buf, row, s) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write scanline %" PRIu32, row);
+                goto bad;
+            }
+        }
+    }
+    _TIFFfree(buf);
+    return 1;
 bad:
-	_TIFFfree(buf);
-	return 0;
+    _TIFFfree(buf);
+    return 0;
 }
 
 /*
@@ -1218,62 +1385,68 @@
  */
 DECLAREcpFunc(cpContig2SeparateByRow)
 {
-	tsize_t scanlinesizein = TIFFScanlineSize(in);
-	tsize_t scanlinesizeout = TIFFScanlineSize(out);
-	tdata_t inbuf;
-	tdata_t outbuf;
-	register uint8_t *inp, *outp;
-	register uint32_t n;
-	uint32_t row;
-	tsample_t s;
-        uint16_t bps = 0;
-
-        (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-        if( bps != 8 )
+    tsize_t scanlinesizein = TIFFScanlineSize(in);
+    tsize_t scanlinesizeout = TIFFScanlineSize(out);
+    tdata_t inbuf;
+    tdata_t outbuf;
+    register uint8_t *inp, *outp;
+    register uint32_t n;
+    uint32_t row;
+    tsample_t s;
+    uint16_t bps = 0;
+
+    (void)TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
+    if (bps != 8)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Error, can only handle BitsPerSample=8 in %s",
+                  "cpContig2SeparateByRow");
+        return 0;
+    }
+
+    inbuf = limitMalloc(scanlinesizein);
+    outbuf = limitMalloc(scanlinesizeout);
+    if (!inbuf || !outbuf)
+        goto bad;
+    _TIFFmemset(inbuf, 0, scanlinesizein);
+    _TIFFmemset(outbuf, 0, scanlinesizeout);
+    /* unpack channels */
+    for (s = 0; s < spp; s++)
+    {
+        for (row = 0; row < imagelength; row++)
         {
-            TIFFError(TIFFFileName(in),
-                      "Error, can only handle BitsPerSample=8 in %s",
-                      "cpContig2SeparateByRow");
-            return 0;
+            if (TIFFReadScanline(in, inbuf, row, 0) < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read scanline %" PRIu32, row);
+                goto bad;
+            }
+            inp = ((uint8_t *)inbuf) + s;
+            outp = (uint8_t *)outbuf;
+            for (n = imagewidth; n-- > 0;)
+            {
+                *outp++ = *inp;
+                inp += spp;
+            }
+            if (TIFFWriteScanline(out, outbuf, row, s) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write scanline %" PRIu32, row);
+                goto bad;
+            }
         }
-
-	inbuf = limitMalloc(scanlinesizein);
-	outbuf = limitMalloc(scanlinesizeout);
-	if (!inbuf || !outbuf)
-		goto bad;
-	_TIFFmemset(inbuf, 0, scanlinesizein);
-	_TIFFmemset(outbuf, 0, scanlinesizeout);
-	/* unpack channels */
-	for (s = 0; s < spp; s++) {
-		for (row = 0; row < imagelength; row++) {
-			if (TIFFReadScanline(in, inbuf, row, 0) < 0
-			    && !ignore) {
-				TIFFError(TIFFFileName(in),
-				    "Error, can't read scanline %"PRIu32,
-				    row);
-				goto bad;
-			}
-			inp = ((uint8_t*)inbuf) + s;
-			outp = (uint8_t*)outbuf;
-			for (n = imagewidth; n-- > 0;) {
-				*outp++ = *inp;
-				inp += spp;
-			}
-			if (TIFFWriteScanline(out, outbuf, row, s) < 0) {
-				TIFFError(TIFFFileName(out),
-				    "Error, can't write scanline %"PRIu32,
-				    row);
-				goto bad;
-			}
-		}
-	}
-	if (inbuf) _TIFFfree(inbuf);
-	if (outbuf) _TIFFfree(outbuf);
-	return 1;
+    }
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    return 1;
 bad:
-	if (inbuf) _TIFFfree(inbuf);
-	if (outbuf) _TIFFfree(outbuf);
-	return 0;
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    return 0;
 }
 
 /*
@@ -1281,544 +1454,597 @@
  */
 DECLAREcpFunc(cpSeparate2ContigByRow)
 {
-	tsize_t scanlinesizein = TIFFScanlineSize(in);
-	tsize_t scanlinesizeout = TIFFScanlineSize(out);
-	tdata_t inbuf;
-	tdata_t outbuf;
-	register uint8_t *inp, *outp;
-	register uint32_t n;
-	uint32_t row;
-	tsample_t s;
-        uint16_t bps = 0;
-
-        (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-        if( bps != 8 )
+    tsize_t scanlinesizein = TIFFScanlineSize(in);
+    tsize_t scanlinesizeout = TIFFScanlineSize(out);
+    tdata_t inbuf;
+    tdata_t outbuf;
+    register uint8_t *inp, *outp;
+    register uint32_t n;
+    uint32_t row;
+    tsample_t s;
+    uint16_t bps = 0;
+
+    (void)TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
+    if (bps != 8)
+    {
+        TIFFError(TIFFFileName(in),
+                  "Error, can only handle BitsPerSample=8 in %s",
+                  "cpSeparate2ContigByRow");
+        return 0;
+    }
+
+    inbuf = limitMalloc(scanlinesizein);
+    outbuf = limitMalloc(scanlinesizeout);
+    if (!inbuf || !outbuf)
+        goto bad;
+    _TIFFmemset(inbuf, 0, scanlinesizein);
+    _TIFFmemset(outbuf, 0, scanlinesizeout);
+    for (row = 0; row < imagelength; row++)
+    {
+        /* merge channels */
+        for (s = 0; s < spp; s++)
         {
-            TIFFError(TIFFFileName(in),
-                      "Error, can only handle BitsPerSample=8 in %s",
-                      "cpSeparate2ContigByRow");
-            return 0;
-        }
-
-	inbuf = limitMalloc(scanlinesizein);
-	outbuf = limitMalloc(scanlinesizeout);
-	if (!inbuf || !outbuf)
+            if (TIFFReadScanline(in, inbuf, row, s) < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read scanline %" PRIu32, row);
                 goto bad;
-	_TIFFmemset(inbuf, 0, scanlinesizein);
-	_TIFFmemset(outbuf, 0, scanlinesizeout);
-	for (row = 0; row < imagelength; row++) {
-		/* merge channels */
-		for (s = 0; s < spp; s++) {
-			if (TIFFReadScanline(in, inbuf, row, s) < 0
-			    && !ignore) {
-				TIFFError(TIFFFileName(in),
-				    "Error, can't read scanline %"PRIu32,
-				    row);
-				goto bad;
-			}
-			inp = (uint8_t*)inbuf;
-			outp = ((uint8_t*)outbuf) + s;
-			for (n = imagewidth; n-- > 0;) {
-				*outp = *inp++;
-				outp += spp;
-			}
-		}
-		if (TIFFWriteScanline(out, outbuf, row, 0) < 0) {
-			TIFFError(TIFFFileName(out),
-			    "Error, can't write scanline %"PRIu32,
-			    row);
-			goto bad;
-		}
-	}
-	if (inbuf) _TIFFfree(inbuf);
-	if (outbuf) _TIFFfree(outbuf);
-	return 1;
+            }
+            inp = (uint8_t *)inbuf;
+            outp = ((uint8_t *)outbuf) + s;
+            for (n = imagewidth; n-- > 0;)
+            {
+                *outp = *inp++;
+                outp += spp;
+            }
+        }
+        if (TIFFWriteScanline(out, outbuf, row, 0) < 0)
+        {
+            TIFFError(TIFFFileName(out), "Error, can't write scanline %" PRIu32,
+                      row);
+            goto bad;
+        }
+    }
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    return 1;
 bad:
-	if (inbuf) _TIFFfree(inbuf);
-	if (outbuf) _TIFFfree(outbuf);
-	return 0;
+    if (inbuf)
+        _TIFFfree(inbuf);
+    if (outbuf)
+        _TIFFfree(outbuf);
+    return 0;
 }
 
-static void
-cpStripToTile(uint8_t* out, uint8_t* in,
-              uint32_t rows, uint32_t cols, int outskew, int64_t inskew)
+static void cpStripToTile(uint8_t *out, uint8_t *in, uint32_t rows,
+                          uint32_t cols, int outskew, int64_t inskew)
 {
-	while (rows-- > 0) {
-		uint32_t j = cols;
-		while (j-- > 0)
-			*out++ = *in++;
-		out += outskew;
-		in += inskew;
-	}
+    while (rows-- > 0)
+    {
+        uint32_t j = cols;
+        while (j-- > 0)
+            *out++ = *in++;
+        out += outskew;
+        in += inskew;
+    }
 }
 
-static void
-cpContigBufToSeparateBuf(uint8_t* out, uint8_t* in,
-                         uint32_t rows, uint32_t cols, int outskew, int inskew, tsample_t spp,
-                         int bytes_per_sample )
+static void cpContigBufToSeparateBuf(uint8_t *out, uint8_t *in, uint32_t rows,
+                                     uint32_t cols, int outskew, int inskew,
+                                     tsample_t spp, int bytes_per_sample)
 {
-	while (rows-- > 0) {
-		uint32_t j = cols;
-		while (j-- > 0)
-		{
-			int n = bytes_per_sample;
-
-			while( n-- ) {
-				*out++ = *in++;
-			}
-			in += (spp-1) * bytes_per_sample;
-		}
-		out += outskew;
-		in += inskew;
-	}
+    while (rows-- > 0)
+    {
+        uint32_t j = cols;
+        while (j-- > 0)
+        {
+            int n = bytes_per_sample;
+
+            while (n--)
+            {
+                *out++ = *in++;
+            }
+            in += (spp - 1) * bytes_per_sample;
+        }
+        out += outskew;
+        in += inskew;
+    }
 }
 
-static void
-cpSeparateBufToContigBuf(uint8_t* out, uint8_t* in,
-                         uint32_t rows, uint32_t cols, int outskew, int inskew, tsample_t spp,
-                         int bytes_per_sample)
+static void cpSeparateBufToContigBuf(uint8_t *out, uint8_t *in, uint32_t rows,
+                                     uint32_t cols, int outskew, int inskew,
+                                     tsample_t spp, int bytes_per_sample)
 {
-	while (rows-- > 0) {
-		uint32_t j = cols;
-		while (j-- > 0) {
-			int n = bytes_per_sample;
-
-			while( n-- ) {
-				*out++ = *in++;
-			}
-			out += (spp-1)*bytes_per_sample;
-		}
-		out += outskew;
-		in += inskew;
-	}
+    while (rows-- > 0)
+    {
+        uint32_t j = cols;
+        while (j-- > 0)
+        {
+            int n = bytes_per_sample;
+
+            while (n--)
+            {
+                *out++ = *in++;
+            }
+            out += (spp - 1) * bytes_per_sample;
+        }
+        out += outskew;
+        in += inskew;
+    }
 }
 
-static int
-cpImage(TIFF* in, TIFF* out, readFunc fin, writeFunc fout,
-        uint32_t imagelength, uint32_t imagewidth, tsample_t spp)
+static int cpImage(TIFF *in, TIFF *out, readFunc fin, writeFunc fout,
+                   uint32_t imagelength, uint32_t imagewidth, tsample_t spp)
 {
-	int status = 0;
-	tdata_t buf = NULL;
-	tsize_t scanlinesize = TIFFRasterScanlineSize(in);
-	tsize_t bytes = scanlinesize * (tsize_t)imagelength;
-	/*
-	 * XXX: Check for integer overflow.
-	 */
-	if (scanlinesize
-	    && imagelength
-	    && bytes / (tsize_t)imagelength == scanlinesize) {
-		buf = limitMalloc(bytes);
-		if (buf) {
-			if ((*fin)(in, (uint8_t*)buf, imagelength,
-                       imagewidth, spp)) {
-				status = (*fout)(out, (uint8_t*)buf,
-				    imagelength, imagewidth, spp);
-			}
-			_TIFFfree(buf);
-		} else {
-			TIFFError(TIFFFileName(in),
-			    "Error, can't allocate space for image buffer");
-		}
-	} else {
-		TIFFError(TIFFFileName(in), "Error, no space for image buffer");
-	}
-
-	return status;
+    int status = 0;
+    tdata_t buf = NULL;
+    tsize_t scanlinesize = TIFFRasterScanlineSize(in);
+    tsize_t bytes = scanlinesize * (tsize_t)imagelength;
+    /*
+     * XXX: Check for integer overflow.
+     */
+    if (scanlinesize && imagelength &&
+        bytes / (tsize_t)imagelength == scanlinesize)
+    {
+        buf = limitMalloc(bytes);
+        if (buf)
+        {
+            if ((*fin)(in, (uint8_t *)buf, imagelength, imagewidth, spp))
+            {
+                status =
+                    (*fout)(out, (uint8_t *)buf, imagelength, imagewidth, spp);
+            }
+            _TIFFfree(buf);
+        }
+        else
+        {
+            TIFFError(TIFFFileName(in),
+                      "Error, can't allocate space for image buffer");
+        }
+    }
+    else
+    {
+        TIFFError(TIFFFileName(in), "Error, no space for image buffer");
+    }
+
+    return status;
 }
 
 DECLAREreadFunc(readContigStripsIntoBuffer)
 {
-	tsize_t scanlinesize = TIFFScanlineSize(in);
-	uint8_t* bufp = buf;
-	uint32_t row;
-
-	(void) imagewidth; (void) spp;
-	for (row = 0; row < imagelength; row++) {
-		if (TIFFReadScanline(in, (tdata_t) bufp, row, 0) < 0
-		    && !ignore) {
-			TIFFError(TIFFFileName(in),
-			    "Error, can't read scanline %"PRIu32,
-			    row);
-			return 0;
-		}
-		bufp += scanlinesize;
-	}
-
-	return 1;
+    tsize_t scanlinesize = TIFFScanlineSize(in);
+    uint8_t *bufp = buf;
+    uint32_t row;
+
+    (void)imagewidth;
+    (void)spp;
+    for (row = 0; row < imagelength; row++)
+    {
+        if (TIFFReadScanline(in, (tdata_t)bufp, row, 0) < 0 && !ignore)
+        {
+            TIFFError(TIFFFileName(in), "Error, can't read scanline %" PRIu32,
+                      row);
+            return 0;
+        }
+        bufp += scanlinesize;
+    }
+
+    return 1;
 }
 
 DECLAREreadFunc(readSeparateStripsIntoBuffer)
 {
-	int status = 1;
-	tsize_t scanlinesize = TIFFScanlineSize(in);
-	tdata_t scanline;
-	if (!scanlinesize)
-		return 0;
-
-	scanline = limitMalloc(scanlinesize);
-	if (!scanline)
-		return 0;
-	_TIFFmemset(scanline, 0, scanlinesize);
-	(void) imagewidth;
-	if (scanline) {
-		uint8_t* bufp = (uint8_t*) buf;
-		uint32_t row;
-		tsample_t s;
-		for (row = 0; row < imagelength; row++) {
-			/* merge channels */
-			for (s = 0; s < spp; s++) {
-				uint8_t* bp = bufp + s;
-				tsize_t n = scanlinesize;
-				uint8_t* sbuf = scanline;
-
-				if (TIFFReadScanline(in, scanline, row, s) < 0
-				    && !ignore) {
-					TIFFError(TIFFFileName(in),
-					    "Error, can't read scanline %"PRIu32,
-					    row);
-					    status = 0;
-					goto done;
-				}
-				while (n-- > 0)
-					*bp = *sbuf++, bp += spp;
-			}
-			bufp += scanlinesize * spp;
-		}
-	}
+    int status = 1;
+    tsize_t scanlinesize = TIFFScanlineSize(in);
+    tdata_t scanline;
+    if (!scanlinesize)
+        return 0;
+
+    scanline = limitMalloc(scanlinesize);
+    if (!scanline)
+        return 0;
+    _TIFFmemset(scanline, 0, scanlinesize);
+    (void)imagewidth;
+    if (scanline)
+    {
+        uint8_t *bufp = (uint8_t *)buf;
+        uint32_t row;
+        tsample_t s;
+        for (row = 0; row < imagelength; row++)
+        {
+            /* merge channels */
+            for (s = 0; s < spp; s++)
+            {
+                uint8_t *bp = bufp + s;
+                tsize_t n = scanlinesize;
+                uint8_t *sbuf = scanline;
+
+                if (TIFFReadScanline(in, scanline, row, s) < 0 && !ignore)
+                {
+                    TIFFError(TIFFFileName(in),
+                              "Error, can't read scanline %" PRIu32, row);
+                    status = 0;
+                    goto done;
+                }
+                while (n-- > 0)
+                    *bp = *sbuf++, bp += spp;
+            }
+            bufp += scanlinesize * spp;
+        }
+    }
 
 done:
-	_TIFFfree(scanline);
-	return status;
+    _TIFFfree(scanline);
+    return status;
 }
 
 DECLAREreadFunc(readContigTilesIntoBuffer)
 {
-	int status = 1;
-	tsize_t tilesize = TIFFTileSize(in);
-	tdata_t tilebuf;
-	uint32_t imagew = TIFFScanlineSize(in);
-	uint32_t tilew  = TIFFTileRowSize(in);
-	int64_t iskew = (int64_t)imagew - (int64_t)tilew;
-	uint8_t* bufp = (uint8_t*) buf;
-	uint32_t tw, tl;
-	uint32_t row;
-
-	(void) spp;
-	tilebuf = limitMalloc(tilesize);
-	if (tilebuf == 0)
-		return 0;
-	_TIFFmemset(tilebuf, 0, tilesize);
-	(void) TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
-	(void) TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
-        
-	for (row = 0; row < imagelength; row += tl) {
-		uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
-		uint32_t colb = 0;
-		uint32_t col;
-
-		for (col = 0; col < imagewidth && colb < imagew; col += tw) {
-			if (TIFFReadTile(in, tilebuf, col, row, 0, 0) < 0
-			    && !ignore) {
-				TIFFError(TIFFFileName(in),
-				    "Error, can't read tile at %"PRIu32" %"PRIu32,
-				    col, row);
-				status = 0;
-				goto done;
-			}
-			if (colb > iskew) {
-				uint32_t width = imagew - colb;
-				uint32_t oskew = tilew - width;
-				cpStripToTile(bufp + colb,
-				    tilebuf, nrow, width,
-				    oskew + iskew, oskew );
-			} else
-				cpStripToTile(bufp + colb,
-				    tilebuf, nrow, tilew,
-				    iskew, 0);
-			colb += tilew;
-		}
-		bufp += imagew * nrow;
-	}
+    int status = 1;
+    tsize_t tilesize = TIFFTileSize(in);
+    tdata_t tilebuf;
+    uint32_t imagew = TIFFScanlineSize(in);
+    uint32_t tilew = TIFFTileRowSize(in);
+    int64_t iskew = (int64_t)imagew - (int64_t)tilew;
+    uint8_t *bufp = (uint8_t *)buf;
+    uint32_t tw, tl;
+    uint32_t row;
+
+    (void)spp;
+    tilebuf = limitMalloc(tilesize);
+    if (tilebuf == 0)
+        return 0;
+    _TIFFmemset(tilebuf, 0, tilesize);
+    (void)TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
+    (void)TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
+
+    for (row = 0; row < imagelength; row += tl)
+    {
+        uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        uint32_t colb = 0;
+        uint32_t col;
+
+        for (col = 0; col < imagewidth && colb < imagew; col += tw)
+        {
+            if (TIFFReadTile(in, tilebuf, col, row, 0, 0) < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read tile at %" PRIu32 " %" PRIu32, col,
+                          row);
+                status = 0;
+                goto done;
+            }
+            if (colb > iskew)
+            {
+                uint32_t width = imagew - colb;
+                uint32_t oskew = tilew - width;
+                cpStripToTile(bufp + colb, tilebuf, nrow, width, oskew + iskew,
+                              oskew);
+            }
+            else
+                cpStripToTile(bufp + colb, tilebuf, nrow, tilew, iskew, 0);
+            colb += tilew;
+        }
+        bufp += imagew * nrow;
+    }
 done:
-	_TIFFfree(tilebuf);
-	return status;
+    _TIFFfree(tilebuf);
+    return status;
 }
 
 DECLAREreadFunc(readSeparateTilesIntoBuffer)
 {
-	int status = 1;
-	uint32_t imagew = TIFFRasterScanlineSize(in);
-	uint32_t tilew = TIFFTileRowSize(in);
-	int iskew;
-	tsize_t tilesize = TIFFTileSize(in);
-	tdata_t tilebuf;
-	uint8_t* bufp = (uint8_t*) buf;
-	uint32_t tw, tl;
-	uint32_t row;
-	uint16_t bps = 0, bytes_per_sample;
-
-	if (tilew && spp > (INT_MAX / tilew))
-	{
-		TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
-		return 0;
-	}
-	iskew = imagew - tilew*spp;
-	tilebuf = limitMalloc(tilesize);
-	if (tilebuf == 0)
-		return 0;
-	_TIFFmemset(tilebuf, 0, tilesize);
-	(void) TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
-	(void) TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
-	(void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-        if( bps == 0 )
+    int status = 1;
+    uint32_t imagew = TIFFRasterScanlineSize(in);
+    uint32_t tilew = TIFFTileRowSize(in);
+    int iskew;
+    tsize_t tilesize = TIFFTileSize(in);
+    tdata_t tilebuf;
+    uint8_t *bufp = (uint8_t *)buf;
+    uint32_t tw, tl;
+    uint32_t row;
+    uint16_t bps = 0, bytes_per_sample;
+
+    if (tilew && spp > (INT_MAX / tilew))
+    {
+        TIFFError(TIFFFileName(in),
+                  "Error, cannot handle that much samples per tile row (Tile "
+                  "Width * Samples/Pixel)");
+        return 0;
+    }
+    iskew = imagew - tilew * spp;
+    tilebuf = limitMalloc(tilesize);
+    if (tilebuf == 0)
+        return 0;
+    _TIFFmemset(tilebuf, 0, tilesize);
+    (void)TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
+    (void)TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
+    (void)TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
+    if (bps == 0)
+    {
+        TIFFError(TIFFFileName(in), "Error, cannot read BitsPerSample");
+        status = 0;
+        goto done;
+    }
+    if ((bps % 8) != 0)
+    {
+        TIFFError(
+            TIFFFileName(in),
+            "Error, cannot handle BitsPerSample that is not a multiple of 8");
+        status = 0;
+        goto done;
+    }
+    bytes_per_sample = bps / 8;
+
+    for (row = 0; row < imagelength; row += tl)
+    {
+        uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        uint32_t colb = 0;
+        uint32_t col;
+
+        for (col = 0; col < imagewidth; col += tw)
         {
-            TIFFError(TIFFFileName(in), "Error, cannot read BitsPerSample");
-            status = 0;
-            goto done;
+            tsample_t s;
+
+            for (s = 0; s < spp; s++)
+            {
+                if (TIFFReadTile(in, tilebuf, col, row, 0, s) < 0 && !ignore)
+                {
+                    TIFFError(TIFFFileName(in),
+                              "Error, can't read tile at %" PRIu32 " %" PRIu32
+                              ", "
+                              "sample %" PRIu16,
+                              col, row, s);
+                    status = 0;
+                    goto done;
+                }
+                /*
+                 * Tile is clipped horizontally.  Calculate
+                 * visible portion and skewing factors.
+                 */
+                if (colb + tilew * spp > imagew)
+                {
+                    uint32_t width = imagew - colb;
+                    int oskew = tilew * spp - width;
+                    cpSeparateBufToContigBuf(
+                        bufp + colb + s * bytes_per_sample, tilebuf, nrow,
+                        width / (spp * bytes_per_sample), oskew + iskew,
+                        oskew / spp, spp, bytes_per_sample);
+                }
+                else
+                    cpSeparateBufToContigBuf(bufp + colb + s * bytes_per_sample,
+                                             tilebuf, nrow, tw, iskew, 0, spp,
+                                             bytes_per_sample);
+            }
+            colb += tilew * spp;
         }
-        if( (bps % 8) != 0 )
-        {
-            TIFFError(TIFFFileName(in), "Error, cannot handle BitsPerSample that is not a multiple of 8");
-            status = 0;
-            goto done;
-        }
-	bytes_per_sample = bps/8;
-
-	for (row = 0; row < imagelength; row += tl) {
-		uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
-		uint32_t colb = 0;
-		uint32_t col;
-
-		for (col = 0; col < imagewidth; col += tw) {
-			tsample_t s;
-
-			for (s = 0; s < spp; s++) {
-				if (TIFFReadTile(in, tilebuf, col, row, 0, s) < 0
-				    && !ignore) {
-					TIFFError(TIFFFileName(in),
-					    "Error, can't read tile at %"PRIu32" %"PRIu32", "
-					    "sample %"PRIu16,
-					    col, row, s);
-					status = 0;
-					goto done;
-				}
-				/*
-				 * Tile is clipped horizontally.  Calculate
-				 * visible portion and skewing factors.
-				 */
-				if (colb + tilew*spp > imagew) {
-					uint32_t width = imagew - colb;
-					int oskew = tilew*spp - width;
-					cpSeparateBufToContigBuf(
-					    bufp+colb+s*bytes_per_sample,
-					    tilebuf, nrow,
-					    width/(spp*bytes_per_sample),
-					    oskew + iskew,
-					    oskew/spp, spp,
-					    bytes_per_sample);
-				} else
-					cpSeparateBufToContigBuf(
-					    bufp+colb+s*bytes_per_sample,
-					    tilebuf, nrow, tw,
-					    iskew, 0, spp,
-					    bytes_per_sample);
-			}
-			colb += tilew*spp;
-		}
-		bufp += imagew * nrow;
-	}
+        bufp += imagew * nrow;
+    }
 done:
-	_TIFFfree(tilebuf);
-	return status;
+    _TIFFfree(tilebuf);
+    return status;
 }
 
 DECLAREwriteFunc(writeBufferToContigStrips)
 {
-	uint32_t row, rowsperstrip;
-	tstrip_t strip = 0;
-
-	(void) imagewidth; (void) spp;
-	(void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-	for (row = 0; row < imagelength; row += rowsperstrip) {
-		uint32_t nrows = (row + rowsperstrip > imagelength) ?
-		    imagelength-row : rowsperstrip;
-		tsize_t stripsize = TIFFVStripSize(out, nrows);
-		if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0) {
-			TIFFError(TIFFFileName(out),
-			    "Error, can't write strip %"PRIu32, strip - 1u);
-			return 0;
-		}
-		buf += stripsize;
-	}
-	return 1;
+    uint32_t row, rowsperstrip;
+    tstrip_t strip = 0;
+
+    (void)imagewidth;
+    (void)spp;
+    (void)TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+    for (row = 0; row < imagelength; row += rowsperstrip)
+    {
+        uint32_t nrows = (row + rowsperstrip > imagelength) ? imagelength - row
+                                                            : rowsperstrip;
+        tsize_t stripsize = TIFFVStripSize(out, nrows);
+        if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0)
+        {
+            TIFFError(TIFFFileName(out), "Error, can't write strip %" PRIu32,
+                      strip - 1u);
+            return 0;
+        }
+        buf += stripsize;
+    }
+    return 1;
 }
 
 DECLAREwriteFunc(writeBufferToSeparateStrips)
 {
-	uint32_t rowsize = imagewidth * spp;
-	uint32_t rowsperstrip;
-	tsize_t stripsize = TIFFStripSize(out);
-	tdata_t obuf;
-	tstrip_t strip = 0;
-	tsample_t s;
-
-	obuf = limitMalloc(stripsize);
-	if (obuf == NULL)
-		return (0);
-	_TIFFmemset(obuf, 0, stripsize);
-	(void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-	for (s = 0; s < spp; s++) {
-		uint32_t row;
-		for (row = 0; row < imagelength; row += rowsperstrip) {
-			uint32_t nrows = (row + rowsperstrip > imagelength) ?
-			    imagelength-row : rowsperstrip;
-			tsize_t stripsize = TIFFVStripSize(out, nrows);
-
-			cpContigBufToSeparateBuf(
-			    obuf, (uint8_t*) buf + row * rowsize + s,
-			    nrows, imagewidth, 0, 0, spp, 1);
-			if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0) {
-				TIFFError(TIFFFileName(out),
-				    "Error, can't write strip %"PRIu32,
-				    strip - 1u);
-				_TIFFfree(obuf);
-				return 0;
-			}
-		}
-	}
-	_TIFFfree(obuf);
-	return 1;
-
+    uint32_t rowsize = imagewidth * spp;
+    uint32_t rowsperstrip;
+    tsize_t stripsize = TIFFStripSize(out);
+    tdata_t obuf;
+    tstrip_t strip = 0;
+    tsample_t s;
+    uint16_t bps = 0, bytes_per_sample;
+
+    obuf = limitMalloc(stripsize);
+    if (obuf == NULL)
+        return (0);
+    _TIFFmemset(obuf, 0, stripsize);
+    (void)TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+    (void)TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
+    if (bps == 0)
+    {
+        TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
+        _TIFFfree(obuf);
+        return 0;
+    }
+    if ((bps % 8) != 0)
+    {
+        TIFFError(
+            TIFFFileName(out),
+            "Error, cannot handle BitsPerSample that is not a multiple of 8");
+        _TIFFfree(obuf);
+        return 0;
+    }
+    bytes_per_sample = bps / 8;
+    for (s = 0; s < spp; s++)
+    {
+        uint32_t row;
+        for (row = 0; row < imagelength; row += rowsperstrip)
+        {
+            uint32_t nrows = (row + rowsperstrip > imagelength)
+                                 ? imagelength - row
+                                 : rowsperstrip;
+            tsize_t stripsize = TIFFVStripSize(out, nrows);
+
+            cpContigBufToSeparateBuf(obuf, (uint8_t *)buf + row * rowsize + s,
+                                     nrows, imagewidth, 0, 0, spp,
+                                     bytes_per_sample);
+            if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write strip %" PRIu32, strip - 1u);
+                _TIFFfree(obuf);
+                return 0;
+            }
+        }
+    }
+    _TIFFfree(obuf);
+    return 1;
 }
 
 DECLAREwriteFunc(writeBufferToContigTiles)
 {
-	uint32_t imagew = TIFFScanlineSize(out);
-	uint32_t tilew  = TIFFTileRowSize(out);
-	int iskew = imagew - tilew;
-	tsize_t tilesize = TIFFTileSize(out);
-	tdata_t obuf;
-	uint8_t* bufp = (uint8_t*) buf;
-	uint32_t tl, tw;
-	uint32_t row;
-
-	(void) spp;
-
-	obuf = limitMalloc(TIFFTileSize(out));
-	if (obuf == NULL)
-		return 0;
-	_TIFFmemset(obuf, 0, tilesize);
-	(void) TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
-	(void) TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
-	for (row = 0; row < imagelength; row += tilelength) {
-		uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
-		uint32_t colb = 0;
-		uint32_t col;
-
-		for (col = 0; col < imagewidth && colb < imagew; col += tw) {
-			/*
-			 * Tile is clipped horizontally.  Calculate
-			 * visible portion and skewing factors.
-			 */
-			if (colb + tilew > imagew) {
-				uint32_t width = imagew - colb;
-				int oskew = tilew - width;
-				cpStripToTile(obuf, bufp + colb, nrow, width,
-				    oskew, oskew + iskew);
-			} else
-				cpStripToTile(obuf, bufp + colb, nrow, tilew,
-				    0, iskew);
-			if (TIFFWriteTile(out, obuf, col, row, 0, 0) < 0) {
-				TIFFError(TIFFFileName(out),
-				    "Error, can't write tile at %"PRIu32" %"PRIu32,
-				    col, row);
-				_TIFFfree(obuf);
-				return 0;
-			}
-			colb += tilew;
-		}
-		bufp += nrow * imagew;
-	}
-	_TIFFfree(obuf);
-	return 1;
+    uint32_t imagew = TIFFScanlineSize(out);
+    uint32_t tilew = TIFFTileRowSize(out);
+    int iskew = imagew - tilew;
+    tsize_t tilesize = TIFFTileSize(out);
+    tdata_t obuf;
+    uint8_t *bufp = (uint8_t *)buf;
+    uint32_t tl, tw;
+    uint32_t row;
+
+    (void)spp;
+
+    obuf = limitMalloc(TIFFTileSize(out));
+    if (obuf == NULL)
+        return 0;
+    _TIFFmemset(obuf, 0, tilesize);
+    (void)TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
+    (void)TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
+    for (row = 0; row < imagelength; row += tilelength)
+    {
+        uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        uint32_t colb = 0;
+        uint32_t col;
+
+        for (col = 0; col < imagewidth && colb < imagew; col += tw)
+        {
+            /*
+             * Tile is clipped horizontally.  Calculate
+             * visible portion and skewing factors.
+             */
+            if (colb + tilew > imagew)
+            {
+                uint32_t width = imagew - colb;
+                int oskew = tilew - width;
+                cpStripToTile(obuf, bufp + colb, nrow, width, oskew,
+                              oskew + iskew);
+            }
+            else
+                cpStripToTile(obuf, bufp + colb, nrow, tilew, 0, iskew);
+            if (TIFFWriteTile(out, obuf, col, row, 0, 0) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write tile at %" PRIu32 " %" PRIu32,
+                          col, row);
+                _TIFFfree(obuf);
+                return 0;
+            }
+            colb += tilew;
+        }
+        bufp += nrow * imagew;
+    }
+    _TIFFfree(obuf);
+    return 1;
 }
 
 DECLAREwriteFunc(writeBufferToSeparateTiles)
 {
-	uint32_t imagew = TIFFScanlineSize(out);
-	tsize_t tilew  = TIFFTileRowSize(out);
-	uint32_t iimagew = TIFFRasterScanlineSize(out);
-	int iskew = iimagew - tilew*spp;
-	tsize_t tilesize = TIFFTileSize(out);
-	tdata_t obuf;
-	uint8_t* bufp = (uint8_t*) buf;
-	uint32_t tl, tw;
-	uint32_t row;
-	uint16_t bps = 0, bytes_per_sample;
-
-	obuf = limitMalloc(TIFFTileSize(out));
-	if (obuf == NULL)
-		return 0;
-	_TIFFmemset(obuf, 0, tilesize);
-	(void) TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
-	(void) TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
-	(void) TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
-        if( bps == 0 )
-        {
-            TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
-            _TIFFfree(obuf);
-            return 0;
-        }
-        if( (bps % 8) != 0 )
+    uint32_t imagew = TIFFScanlineSize(out);
+    tsize_t tilew = TIFFTileRowSize(out);
+    uint32_t iimagew = TIFFRasterScanlineSize(out);
+    int iskew = iimagew - tilew * spp;
+    tsize_t tilesize = TIFFTileSize(out);
+    tdata_t obuf;
+    uint8_t *bufp = (uint8_t *)buf;
+    uint32_t tl, tw;
+    uint32_t row;
+    uint16_t bps = 0, bytes_per_sample;
+
+    obuf = limitMalloc(TIFFTileSize(out));
+    if (obuf == NULL)
+        return 0;
+    _TIFFmemset(obuf, 0, tilesize);
+    (void)TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
+    (void)TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
+    (void)TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
+    if (bps == 0)
+    {
+        TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
+        _TIFFfree(obuf);
+        return 0;
+    }
+    if ((bps % 8) != 0)
+    {
+        TIFFError(
+            TIFFFileName(out),
+            "Error, cannot handle BitsPerSample that is not a multiple of 8");
+        _TIFFfree(obuf);
+        return 0;
+    }
+    bytes_per_sample = bps / 8;
+
+    for (row = 0; row < imagelength; row += tl)
+    {
+        uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        uint32_t colb = 0;
+        uint32_t col;
+
+        for (col = 0; col < imagewidth; col += tw)
         {
-            TIFFError(TIFFFileName(out), "Error, cannot handle BitsPerSample that is not a multiple of 8");
-            _TIFFfree(obuf);
-            return 0;
+            tsample_t s;
+            for (s = 0; s < spp; s++)
+            {
+                /*
+                 * Tile is clipped horizontally.  Calculate
+                 * visible portion and skewing factors.
+                 */
+                if (colb + tilew > imagew)
+                {
+                    uint32_t width = (imagew - colb);
+                    int oskew = tilew - width;
+
+                    cpContigBufToSeparateBuf(obuf, bufp + (colb * spp) + s,
+                                             nrow, width / bytes_per_sample,
+                                             oskew, (oskew * spp) + iskew, spp,
+                                             bytes_per_sample);
+                }
+                else
+                    cpContigBufToSeparateBuf(obuf, bufp + (colb * spp) + s,
+                                             nrow, tilewidth, 0, iskew, spp,
+                                             bytes_per_sample);
+                if (TIFFWriteTile(out, obuf, col, row, 0, s) < 0)
+                {
+                    TIFFError(TIFFFileName(out),
+                              "Error, can't write tile at %" PRIu32 " %" PRIu32
+                              " sample %" PRIu16,
+                              col, row, s);
+                    _TIFFfree(obuf);
+                    return 0;
+                }
+            }
+            colb += tilew;
         }
-	bytes_per_sample = bps/8;
-
-	for (row = 0; row < imagelength; row += tl) {
-		uint32_t nrow = (row + tl > imagelength) ? imagelength - row : tl;
-		uint32_t colb = 0;
-		uint32_t col;
-
-		for (col = 0; col < imagewidth; col += tw) {
-			tsample_t s;
-			for (s = 0; s < spp; s++) {
-				/*
-				 * Tile is clipped horizontally.  Calculate
-				 * visible portion and skewing factors.
-				 */
-				if (colb + tilew > imagew) {
-					uint32_t width = (imagew - colb);
-					int oskew = tilew - width;
-
-					cpContigBufToSeparateBuf(obuf,
-					    bufp + (colb*spp) + s,
-					    nrow, width/bytes_per_sample,
-					    oskew, (oskew*spp)+iskew, spp,
-					    bytes_per_sample);
-				} else
-					cpContigBufToSeparateBuf(obuf,
-					    bufp + (colb*spp) + s,
-					    nrow, tilewidth,
-					    0, iskew, spp,
-					    bytes_per_sample);
-				if (TIFFWriteTile(out, obuf, col, row, 0, s) < 0) {
-					TIFFError(TIFFFileName(out),
-					    "Error, can't write tile at %"PRIu32" %"PRIu32
-					    " sample %"PRIu16,
-					    col, row, s);
-					_TIFFfree(obuf);
-					return 0;
-				}
-			}
-			colb += tilew;
-		}
-		bufp += nrow * iimagew;
-	}
-	_TIFFfree(obuf);
-	return 1;
+        bufp += nrow * iimagew;
+    }
+    _TIFFfree(obuf);
+    return 1;
 }
 
 /*
@@ -1826,10 +2052,8 @@
  */
 DECLAREcpFunc(cpContigStrips2ContigTiles)
 {
-	return cpImage(in, out,
-	    readContigStripsIntoBuffer,
-	    writeBufferToContigTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigStripsIntoBuffer,
+                   writeBufferToContigTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1837,10 +2061,8 @@
  */
 DECLAREcpFunc(cpContigStrips2SeparateTiles)
 {
-	return cpImage(in, out,
-	    readContigStripsIntoBuffer,
-	    writeBufferToSeparateTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigStripsIntoBuffer,
+                   writeBufferToSeparateTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1848,10 +2070,8 @@
  */
 DECLAREcpFunc(cpSeparateStrips2ContigTiles)
 {
-	return cpImage(in, out,
-	    readSeparateStripsIntoBuffer,
-	    writeBufferToContigTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateStripsIntoBuffer,
+                   writeBufferToContigTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1859,10 +2079,8 @@
  */
 DECLAREcpFunc(cpSeparateStrips2SeparateTiles)
 {
-	return cpImage(in, out,
-	    readSeparateStripsIntoBuffer,
-	    writeBufferToSeparateTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateStripsIntoBuffer,
+                   writeBufferToSeparateTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1870,10 +2088,8 @@
  */
 DECLAREcpFunc(cpContigTiles2ContigTiles)
 {
-	return cpImage(in, out,
-	    readContigTilesIntoBuffer,
-	    writeBufferToContigTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigTilesIntoBuffer, writeBufferToContigTiles,
+                   imagelength, imagewidth, spp);
 }
 
 /*
@@ -1881,10 +2097,8 @@
  */
 DECLAREcpFunc(cpContigTiles2SeparateTiles)
 {
-	return cpImage(in, out,
-	    readContigTilesIntoBuffer,
-	    writeBufferToSeparateTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigTilesIntoBuffer,
+                   writeBufferToSeparateTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1892,10 +2106,8 @@
  */
 DECLAREcpFunc(cpSeparateTiles2ContigTiles)
 {
-	return cpImage(in, out,
-	    readSeparateTilesIntoBuffer,
-	    writeBufferToContigTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateTilesIntoBuffer,
+                   writeBufferToContigTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1903,10 +2115,8 @@
  */
 DECLAREcpFunc(cpSeparateTiles2SeparateTiles)
 {
-	return cpImage(in, out,
-	    readSeparateTilesIntoBuffer,
-	    writeBufferToSeparateTiles,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateTilesIntoBuffer,
+                   writeBufferToSeparateTiles, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1914,10 +2124,8 @@
  */
 DECLAREcpFunc(cpContigTiles2ContigStrips)
 {
-	return cpImage(in, out,
-	    readContigTilesIntoBuffer,
-	    writeBufferToContigStrips,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigTilesIntoBuffer,
+                   writeBufferToContigStrips, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1925,10 +2133,8 @@
  */
 DECLAREcpFunc(cpContigTiles2SeparateStrips)
 {
-	return cpImage(in, out,
-	    readContigTilesIntoBuffer,
-	    writeBufferToSeparateStrips,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readContigTilesIntoBuffer,
+                   writeBufferToSeparateStrips, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1936,10 +2142,8 @@
  */
 DECLAREcpFunc(cpSeparateTiles2ContigStrips)
 {
-	return cpImage(in, out,
-	    readSeparateTilesIntoBuffer,
-	    writeBufferToContigStrips,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateTilesIntoBuffer,
+                   writeBufferToContigStrips, imagelength, imagewidth, spp);
 }
 
 /*
@@ -1947,126 +2151,126 @@
  */
 DECLAREcpFunc(cpSeparateTiles2SeparateStrips)
 {
-	return cpImage(in, out,
-	    readSeparateTilesIntoBuffer,
-	    writeBufferToSeparateStrips,
-	    imagelength, imagewidth, spp);
+    return cpImage(in, out, readSeparateTilesIntoBuffer,
+                   writeBufferToSeparateStrips, imagelength, imagewidth, spp);
 }
 
 /*
  * Select the appropriate copy function to use.
  */
-static copyFunc
-pickCopyFunc(TIFF* in, TIFF* out, uint16_t bitspersample, uint16_t samplesperpixel)
+static copyFunc pickCopyFunc(TIFF *in, TIFF *out, uint16_t bitspersample,
+                             uint16_t samplesperpixel)
 {
-	uint16_t shortv;
-	uint32_t w, l, tw, tl;
-	int bychunk;
-
-	(void) TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &shortv);
-	if (shortv != config && bitspersample != 8 && samplesperpixel > 1) {
-		fprintf(stderr,
-		    "%s: Cannot handle different planar configuration w/ bits/sample != 8\n",
-		    TIFFFileName(in));
-		return (NULL);
-	}
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &w);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &l);
-	if (!(TIFFIsTiled(out) || TIFFIsTiled(in))) {
-		uint32_t irps = (uint32_t) -1L;
-		TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &irps);
-		/* if biased, force decoded copying to allow image subtraction */
-		bychunk = !bias && (rowsperstrip == irps);
-	}else{  /* either in or out is tiled */
-		if (bias) {
-			fprintf(stderr,
-			    "%s: Cannot handle tiled configuration w/bias image\n",
-			TIFFFileName(in));
-			return (NULL);
-		}
-		if (TIFFIsTiled(out)) {
-			if (!TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw))
-				tw = w;
-			if (!TIFFGetField(in, TIFFTAG_TILELENGTH, &tl))
-				tl = l;
-			bychunk = (tw == tilewidth && tl == tilelength);
-		} else {  /* out's not, so in must be tiled */
-			TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
-			TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
-			bychunk = (tw == w && tl == rowsperstrip);
-		}
-	}
-#define	T 1
-#define	F 0
-#define pack(a,b,c,d,e)	((long)(((a)<<11)|((b)<<3)|((c)<<2)|((d)<<1)|(e)))
-	switch(pack(shortv,config,TIFFIsTiled(in),TIFFIsTiled(out),bychunk)) {
-		/* Strips -> Tiles */
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   F,T,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   F,T,T):
-			return cpContigStrips2ContigTiles;
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, F,T,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, F,T,T):
-			return cpContigStrips2SeparateTiles;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   F,T,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   F,T,T):
-			return cpSeparateStrips2ContigTiles;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F,T,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F,T,T):
-			return cpSeparateStrips2SeparateTiles;
-		/* Tiles -> Tiles */
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   T,T,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   T,T,T):
-			return cpContigTiles2ContigTiles;
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, T,T,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, T,T,T):
-			return cpContigTiles2SeparateTiles;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   T,T,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   T,T,T):
-			return cpSeparateTiles2ContigTiles;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T,T,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T,T,T):
-			return cpSeparateTiles2SeparateTiles;
-		/* Tiles -> Strips */
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   T,F,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   T,F,T):
-			return cpContigTiles2ContigStrips;
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, T,F,F):
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_SEPARATE, T,F,T):
-			return cpContigTiles2SeparateStrips;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   T,F,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   T,F,T):
-			return cpSeparateTiles2ContigStrips;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T,F,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T,F,T):
-			return cpSeparateTiles2SeparateStrips;
-		/* Strips -> Strips */
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   F,F,F):
-			return bias ? cpBiasedContig2Contig : cpContig2ContigByRow;
-		case pack(PLANARCONFIG_CONTIG,   PLANARCONFIG_CONTIG,   F,F,T):
-			return cpDecodedStrips;
-		case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE,   F,F,F):
-		case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE,   F,F,T):
-			return cpContig2SeparateByRow;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   F,F,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG,   F,F,T):
-			return cpSeparate2ContigByRow;
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F,F,F):
-		case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F,F,T):
-			return cpSeparate2SeparateByRow;
-	}
+    uint16_t shortv;
+    uint32_t w, l, tw, tl;
+    int bychunk;
+
+    (void)TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &shortv);
+    if (shortv != config && bitspersample != 8 && samplesperpixel > 1)
+    {
+        fprintf(stderr,
+                "%s: Cannot handle different planar configuration w/ "
+                "bits/sample != 8\n",
+                TIFFFileName(in));
+        return (NULL);
+    }
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &w);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &l);
+    if (!(TIFFIsTiled(out) || TIFFIsTiled(in)))
+    {
+        uint32_t irps = (uint32_t)-1L;
+        TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &irps);
+        /* if biased, force decoded copying to allow image subtraction */
+        bychunk = !bias && (rowsperstrip == irps);
+    }
+    else
+    { /* either in or out is tiled */
+        if (bias)
+        {
+            fprintf(stderr,
+                    "%s: Cannot handle tiled configuration w/bias image\n",
+                    TIFFFileName(in));
+            return (NULL);
+        }
+        if (TIFFIsTiled(out))
+        {
+            if (!TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw))
+                tw = w;
+            if (!TIFFGetField(in, TIFFTAG_TILELENGTH, &tl))
+                tl = l;
+            bychunk = (tw == tilewidth && tl == tilelength);
+        }
+        else
+        { /* out's not, so in must be tiled */
+            TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
+            TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
+            bychunk = (tw == w && tl == rowsperstrip);
+        }
+    }
+#define T 1
+#define F 0
+#define pack(a, b, c, d, e)                                                    \
+    ((long)(((a) << 11) | ((b) << 3) | ((c) << 2) | ((d) << 1) | (e)))
+    switch (pack(shortv, config, TIFFIsTiled(in), TIFFIsTiled(out), bychunk))
+    {
+        /* Strips -> Tiles */
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, F, T, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, F, T, T):
+            return cpContigStrips2ContigTiles;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, F, T, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, F, T, T):
+            return cpContigStrips2SeparateTiles;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, F, T, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, F, T, T):
+            return cpSeparateStrips2ContigTiles;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F, T, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F, T, T):
+            return cpSeparateStrips2SeparateTiles;
+        /* Tiles -> Tiles */
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, T, T, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, T, T, T):
+            return cpContigTiles2ContigTiles;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, T, T, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, T, T, T):
+            return cpContigTiles2SeparateTiles;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, T, T, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, T, T, T):
+            return cpSeparateTiles2ContigTiles;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T, T, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T, T, T):
+            return cpSeparateTiles2SeparateTiles;
+        /* Tiles -> Strips */
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, T, F, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, T, F, T):
+            return cpContigTiles2ContigStrips;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, T, F, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, T, F, T):
+            return cpContigTiles2SeparateStrips;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, T, F, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, T, F, T):
+            return cpSeparateTiles2ContigStrips;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T, F, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, T, F, T):
+            return cpSeparateTiles2SeparateStrips;
+        /* Strips -> Strips */
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, F, F, F):
+            return bias ? cpBiasedContig2Contig : cpContig2ContigByRow;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_CONTIG, F, F, T):
+            return cpDecodedStrips;
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, F, F, F):
+        case pack(PLANARCONFIG_CONTIG, PLANARCONFIG_SEPARATE, F, F, T):
+            return cpContig2SeparateByRow;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, F, F, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_CONTIG, F, F, T):
+            return cpSeparate2ContigByRow;
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F, F, F):
+        case pack(PLANARCONFIG_SEPARATE, PLANARCONFIG_SEPARATE, F, F, T):
+            return cpSeparate2SeparateByRow;
+    }
 #undef pack
 #undef F
 #undef T
-	fprintf(stderr, "tiffcp: %s: Don't know how to copy/convert image.\n",
-	    TIFFFileName(in));
-	return (NULL);
+    fprintf(stderr, "tiffcp: %s: Don't know how to copy/convert image.\n",
+            TIFFFileName(in));
+    return (NULL);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffcrop.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffcrop.c Changed

@@ -1,129 +1,148 @@
+/* clang-format off */
 /* tiffcrop.c -- a port of tiffcp.c extended to include manipulations of
  * the image data through additional options listed below
  *
  * Original code:
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- * Additions (c) Richard Nolde 2006-2010 
+ * Additions (c) Richard Nolde 2006-2010
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS OR ANY OTHER COPYRIGHT  
- * HOLDERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL 
- * DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
- * DATA OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS OR ANY OTHER COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
  * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE
  * OR PERFORMANCE OF THIS SOFTWARE.
  *
- * Some portions of the current code are derived from tiffcp, primarily in 
+ * Some portions of the current code are derived from tiffcp, primarily in
  * the areas of lowlevel reading and writing of TAGS, scanlines and tiles though
  * some of the original functions have been extended to support arbitrary bit
  * depths. These functions are presented at the top of this file.
  *
- * Add support for the options below to extract sections of image(s) 
+ * Add support for the options below to extract sections of image(s)
  * and to modify the whole image or selected portions of each image by
  * rotations, mirroring, and colorscale/colormap inversion of selected
- * types of TIFF images when appropriate. Some color model dependent 
+ * types of TIFF images when appropriate. Some color model dependent
  * functions are restricted to bilevel or 8 bit per sample data.
  * See the man page for the full explanations.
  *
- * New Options: 
+ * New Options:
  * -h             Display the syntax guide.
- * -v             Report the version and last build date for tiffcrop and libtiff.
- * -z x1,y1,x2,y2:x3,y3,x4,y4:..xN,yN,xN + 1, yN + 1 
+ * -v             Report the version and last build date for tiffcrop
+ *                and libtiff.
+ * -z x1,y1,x2,y2:x3,y3,x4,y4:..xN,yN,xN + 1, yN + 1
  *                Specify a series of coordinates to define rectangular
  *                regions by the top left and lower right corners.
  * -e c|d|i|m|s   export mode for images and selections from input images
- *   combined     All images and selections are written to a single file (default)
- *                with multiple selections from one image combined into a single image
+ *   combined     All images and selections are written to a single
+ *                file (default) with multiple selections from one image
+ *                combined into a single image
  *   divided      All images and selections are written to a single file
  *                with each selection from one image written to a new image
- *   image        Each input image is written to a new file (numeric filename sequence)
- *                with multiple selections from the image combined into one image
- *   multiple     Each input image is written to a new file (numeric filename sequence)
- *                with each selection from the image written to a new image
- *   separated    Individual selections from each image are written to separate files
+ *   image        Each input image is written to a new file
+ *                (numeric filename sequence) with multiple selections from
+ *                the image combined into one image
+ *   multiple     Each input image is written to a new file
+ *                (numeric filename sequence) with each selection from
+ *                the image written to a new image
+ *   separated    Individual selections from each image are written
+ *                to separate files
  * -U units       in, cm, px  inches, centimeters or pixels
  * -H #           Set horizontal resolution of output images to #
  * -V #           Set vertical resolution of output images to #
  * -J #           Horizontal margin of output page to # expressed in current
- *                units when sectioning image into columns x rows 
+ *                units when sectioning image into columns x rows
  *                using the -S cols:rows option.
  * -K #           Vertical margin of output page to # expressed in current
  *                units when sectioning image into columns x rows
  *                using the -S cols:rows option.
  * -X #           Horizontal dimension of region to extract expressed in current
- *                units
+ *                units, relative to the specified origin reference 'edge' left
+ *                (default for X) or right.
  * -Y #           Vertical dimension of region to extract expressed in current
- *                units
+ *                units, relative to the specified origin reference 'edge' top
+ *                (default for Y) or bottom.
  * -O orient      Orientation for output image, portrait, landscape, auto
  * -P page        Page size for output image segments, eg letter, legal, tabloid,
  *                etc.
  * -S cols:rows   Divide the image into equal sized segments using cols across
  *                and rows down
- * -E t|l|r|b     Edge to use as origin
+ * -E t|l|r|b     Edge to use as origin (i.e. 'side' of the image not 'corner')
+ *                  top    = width from left, zones from top to bottom (default)
+ *                  bottom = width from left, zones from bottom to top
+ *                  left   = zones from left to right, length from top
+ *                  right  = zones from right to left, length from top
  * -m #,#,#,#     Margins from edges for selection: top, left, bottom, right
  *                (commas separated)
- * -Z #:#,#:#     Zones of the image designated as zone X of Y, 
+ * -Z #:#,#:#     Zones of the image designated as zone X of Y,
  *                eg 1:3 would be first of three equal portions measured
- *                from reference edge
- * -N odd|even|#,#-#,#|last 
+ *                from reference edge (i.e. 'side' not corner)
+ * -N odd|even|#,#-#,#|last
  *                Select sequences and/or ranges of images within file
  *                to process. The words odd or even may be used to specify
  *                all odd or even numbered images the word last may be used
  *                in place of a number in the sequence to indicate the final
  *                image in the file without knowing how many images there are.
  * -R #           Rotate image or crop selection by 90,180,or 270 degrees
- *                clockwise  
+ *                clockwise
  * -F h|v         Flip (mirror) image or crop selection horizontally
- *                or vertically 
+ *                or vertically
  * -I black|white|data|both
- *                Invert color space, eg dark to light for bilevel and grayscale images
- *                If argument is white or black, set the PHOTOMETRIC_INTERPRETATION 
- *                tag to MinIsBlack or MinIsWhite without altering the image data
- *                If the argument is data or both, the image data are modified:
+ *                Invert color space, eg dark to light for bilevel and
+ *                grayscale images If argument is white or black, set the
+ *                PHOTOMETRIC_INTERPRETATION tag to MinIsBlack or MinIsWhite
+ *                without altering the image data. If the argument is data
+ *                or both, the image data are modified:
  *                both inverts the data and the PHOTOMETRIC_INTERPRETATION tag,
  *                data inverts the data but not the PHOTOMETRIC_INTERPRETATION tag
  * -D input:<filename1>,output:<filename2>,format:<raw|txt>,level:N,debug:N
- *                Dump raw data for input and/or output images to individual files
- *                in raw (binary) format or text (ASCII) representing binary data
- *                as strings of 1s and 0s. The filename arguments are used as stems
- *                from which individual files are created for each image. Text format
- *                includes annotations for image parameters and scanline info. Level
- *                selects which functions dump data, with higher numbers selecting
- *                lower level, scanline level routines. Debug reports a limited set
+ *                Dump raw data for input and/or output images to individual
+ *                files in raw (binary) format or text (ASCII) representing
+ *                binary data as strings of 1s and 0s. The filename arguments
+ *                are used as stems from which individual files are created for
+ *                each image. Text format includes annotations for image
+ *                parameters and scanline info. Level selects which functions
+ *                dump data, with higher numbers selecting lower level,
+ *                scanline level routines. Debug reports a limited set
  *                of messages to monitor progress without enabling dump logs.
+ *
+ * Note 1:  The (-X|-Y), -Z, -z and -S options are mutually exclusive.
+ *          In no case should the options be applied to a given
+ *          selection successively.
+ * Note 2:  Any of the -X, -Y, -Z and -z options together with other
+ *          PAGE_MODE_x options such as -H, -V, -P, -J or -K are not supported
+ *          and may cause buffer overflows.
  */
+/* clang-format on */
 
-static   char tiffcrop_version_id = "2.4";
-static   char tiffcrop_rev_date = "12-13-2010";
-
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 #include "tiffiop.h"
 
+#include <assert.h>
+#include <ctype.h>
+#include <limits.h>
+#include <math.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <string.h>
-#include <math.h>
-#include <ctype.h>
-#include <limits.h>
 #include <sys/stat.h>
-#include <assert.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #ifndef EXIT_SUCCESS
@@ -139,12 +158,14 @@
 #define PATH_MAX 1024
 #endif
 
-#define	TRUE	1
-#define	FALSE	0
+#define TRUE 1
+#define FALSE 0
 
 #ifndef TIFFhowmany
-#define TIFFhowmany(x, y) ((((uint32_t)(x))+(((uint32_t)(y))-1))/((uint32_t)(y)))
-#define TIFFhowmany8(x) (((x)&0x07)?((uint32_t)(x)>>3)+1:(uint32_t)(x)>>3)
+#define TIFFhowmany(x, y)                                                      \
+    ((((uint32_t)(x)) + (((uint32_t)(y)) - 1)) / ((uint32_t)(y)))
+#define TIFFhowmany8(x)                                                        \
+    (((x)&0x07) ? ((uint32_t)(x) >> 3) + 1 : (uint32_t)(x) >> 3)
 #endif
 
 /*
@@ -152,275 +173,309 @@
  * manipulations.
  */
 
-#define EDGE_TOP      1
-#define EDGE_LEFT     2
-#define EDGE_BOTTOM   3
-#define EDGE_RIGHT    4
-#define EDGE_CENTER   5
-
-#define MIRROR_HORIZ  1
-#define MIRROR_VERT   2
-#define MIRROR_BOTH   3
-#define ROTATECW_90   8
+#define EDGE_TOP 1
+#define EDGE_LEFT 2
+#define EDGE_BOTTOM 3
+#define EDGE_RIGHT 4
+#define EDGE_CENTER 5
+
+#define MIRROR_HORIZ 1
+#define MIRROR_VERT 2
+#define MIRROR_BOTH 3
+#define ROTATECW_90 8
 #define ROTATECW_180 16
 #define ROTATECW_270 32
 #define ROTATE_ANY (ROTATECW_90 | ROTATECW_180 | ROTATECW_270)
 
-#define CROP_NONE     0
-#define CROP_MARGINS  1
-#define CROP_WIDTH    2
-#define CROP_LENGTH   4
-#define CROP_ZONES    8
-#define CROP_REGIONS 16
-#define CROP_ROTATE  32
-#define CROP_MIRROR  64
+#define CROP_NONE                                                              \
+    0 /* "-S" -> Page_MODE_ROWSCOLS and page->rows/->cols != 0                 \
+       */
+#define CROP_MARGINS 1  /* "-m" */
+#define CROP_WIDTH 2    /* "-X" */
+#define CROP_LENGTH 4   /* "-Y" */
+#define CROP_ZONES 8    /* "-Z" */
+#define CROP_REGIONS 16 /* "-z" */
+#define CROP_ROTATE 32
+#define CROP_MIRROR 64
 #define CROP_INVERT 128
 
 /* Modes for writing out images and selections */
-#define ONE_FILE_COMPOSITE       0 /* One file, sections combined sections */
-#define ONE_FILE_SEPARATED       1 /* One file, sections to new IFDs */
+#define ONE_FILE_COMPOSITE 0       /* One file, sections combined sections */
+#define ONE_FILE_SEPARATED 1       /* One file, sections to new IFDs */
 #define FILE_PER_IMAGE_COMPOSITE 2 /* One file per image, combined sections */
 #define FILE_PER_IMAGE_SEPARATED 3 /* One file per input image */
-#define FILE_PER_SELECTION       4 /* One file per selection */
-
-#define COMPOSITE_IMAGES         0 /* Selections combined into one image */  
-#define SEPARATED_IMAGES         1 /* Selections saved to separate images */
+#define FILE_PER_SELECTION 4       /* One file per selection */
 
-#define STRIP    1
-#define TILE     2
+#define COMPOSITE_IMAGES 0 /* Selections combined into one image */
+#define SEPARATED_IMAGES 1 /* Selections saved to separate images */
 
-#define MAX_REGIONS   8  /* number of regions to extract from a single page */
-#define MAX_OUTBUFFS  8  /* must match larger of zones or regions */
-#define MAX_SECTIONS 32  /* number of sections per page to write to output */
-#define MAX_IMAGES 2048  /* number of images in descrete list, not in the file */
-#define MAX_SAMPLES   8  /* maximum number of samples per pixel supported */
-#define MAX_BITS_PER_SAMPLE 64 /* maximum bit depth supported */
-#define MAX_EXPORT_PAGES 999999  /* maximum number of export pages per file */
-
-#define DUMP_NONE   0
-#define DUMP_TEXT   1
-#define DUMP_RAW    2
+#define STRIP 1
+#define TILE 2
 
-#define TIFF_DIR_MAX  65534
+#define MAX_REGIONS 8   /* number of regions to extract from a single page */
+#define MAX_OUTBUFFS 8  /* must match larger of zones or regions */
+#define MAX_SECTIONS 32 /* number of sections per page to write to output */
+#define MAX_IMAGES                                                             \
+    2048              /* number of images in descrete list, not in the file    \
+                       */
+#define MAX_SAMPLES 8 /* maximum number of samples per pixel supported */
+#define MAX_BITS_PER_SAMPLE 64  /* maximum bit depth supported */
+#define MAX_EXPORT_PAGES 999999 /* maximum number of export pages per file */
+
+#define DUMP_NONE 0
+#define DUMP_TEXT 1
+#define DUMP_RAW 2
+
+#define TIFF_DIR_MAX 65534
+
+/* To avoid mode buffer overflow */
+#define MAX_MODESTRING_LEN 9
+
+/* Some conversion subroutines require image buffers, which are at least 3 bytes
+ * larger than the necessary size for the image itself. */
+#define NUM_BUFF_OVERSIZE_BYTES 3
 
 /* Offsets into buffer for margins and fixed width and length segments */
-struct offset {
-  uint32_t  tmargin;
-  uint32_t  lmargin;
-  uint32_t  bmargin;
-  uint32_t  rmargin;
-  uint32_t  crop_width;
-  uint32_t  crop_length;
-  uint32_t  startx;
-  uint32_t  endx;
-  uint32_t  starty;
-  uint32_t  endy;
+struct offset
+{
+    uint32_t tmargin;
+    uint32_t lmargin;
+    uint32_t bmargin;
+    uint32_t rmargin;
+    uint32_t crop_width;
+    uint32_t crop_length;
+    uint32_t startx;
+    uint32_t endx;
+    uint32_t starty;
+    uint32_t endy;
 };
 
-/* Description of a zone within the image. Position 1 of 3 zones would be 
- * the first third of the image. These are computed after margins and 
- * width/length requests are applied so that you can extract multiple 
+/* Description of a zone within the image. Position 1 of 3 zones would be
+ * the first third of the image. These are computed after margins and
+ * width/length requests are applied so that you can extract multiple
  * zones from within a larger region for OCR or barcode recognition.
  */
 
-struct  buffinfo {
-  uint32_t size;           /* size of this buffer */
-  unsigned char *buffer; /* address of the allocated buffer */
+struct buffinfo
+{
+    size_t size;           /* size of this buffer */
+    unsigned char *buffer; /* address of the allocated buffer */
 };
 
-struct  zone {
-  int   position;  /* ordinal of segment to be extracted */
-  int   total;     /* total equal sized divisions of crop area */
-  };
-
-struct  pageseg {
-  uint32_t x1;        /* index of left edge */
-  uint32_t x2;        /* index of right edge */
-  uint32_t y1;        /* index of top edge */
-  uint32_t y2;        /* index of bottom edge */
-  int    position;  /* ordinal of segment to be extracted */
-  int    total;     /* total equal sized divisions of crop area */
-  uint32_t buffsize;  /* size of buffer needed to hold the cropped zone */
+struct zone
+{
+    int position; /* ordinal of segment to be extracted */
+    int total;    /* total equal sized divisions of crop area */
 };
 
-struct  coordpairs {
-  double X1;        /* index of left edge in current units */
-  double X2;        /* index of right edge in current units */
-  double Y1;        /* index of top edge in current units */
-  double Y2;        /* index of bottom edge in current units */
+struct pageseg
+{
+    uint32_t x1;       /* index of left edge */
+    uint32_t x2;       /* index of right edge */
+    uint32_t y1;       /* index of top edge */
+    uint32_t y2;       /* index of bottom edge */
+    int position;      /* ordinal of segment to be extracted */
+    int total;         /* total equal sized divisions of crop area */
+    uint32_t buffsize; /* size of buffer needed to hold the cropped zone */
+};
+
+struct coordpairs
+{
+    double X1; /* index of left edge in current units */
+    double X2; /* index of right edge in current units */
+    double Y1; /* index of top edge in current units */
+    double Y2; /* index of bottom edge in current units */
 };
 
-struct  region {
-  uint32_t x1;        /* pixel offset of left edge */
-  uint32_t x2;        /* pixel offset of right edge */
-  uint32_t y1;        /* pixel offset of top edge */
-  uint32_t y2;        /* picel offset of bottom edge */
-  uint32_t width;     /* width in pixels */
-  uint32_t length;    /* length in pixels */
-  uint32_t buffsize;  /* size of buffer needed to hold the cropped region */
-  unsigned char *buffptr; /* address of start of the region */
+struct region
+{
+    uint32_t x1;       /* pixel offset of left edge */
+    uint32_t x2;       /* pixel offset of right edge */
+    uint32_t y1;       /* pixel offset of top edge */
+    uint32_t y2;       /* picel offset of bottom edge */
+    uint32_t width;    /* width in pixels */
+    uint32_t length;   /* length in pixels */
+    uint32_t buffsize; /* size of buffer needed to hold the cropped region */
+    unsigned char *buffptr; /* address of start of the region */
 };
 
-/* Cropping parameters from command line and image data 
- * Note: This should be renamed to proc_opts and expanded to include all current globals
- * if possible, but each function that accesses global variables will have to be redone.
+/* Cropping parameters from command line and image data
+ * Note: This should be renamed to proc_opts and expanded to include all current
+ * globals if possible, but each function that accesses global variables will
+ * have to be redone.
  */
-struct crop_mask {
-  double width;           /* Selection width for master crop region in requested units */
-  double length;          /* Selection length for master crop region in requesed units */
-  double margins4;      /* Top, left, bottom, right margins */
-  float  xres;            /* Horizontal resolution read from image*/
-  float  yres;            /* Vertical resolution read from image */
-  uint32_t combined_width;  /* Width of combined cropped zones */
-  uint32_t combined_length; /* Length of combined cropped zones */
-  uint32_t bufftotal;       /* Size of buffer needed to hold all the cropped region */
-  uint16_t img_mode;        /* Composite or separate images created from zones or regions */
-  uint16_t exp_mode;        /* Export input images or selections to one or more files */
-  uint16_t crop_mode;       /* Crop options to be applied */
-  uint16_t res_unit;        /* Resolution unit for margins and selections */
-  uint16_t edge_ref;        /* Reference edge for sections extraction and combination */
-  uint16_t rotation;        /* Clockwise rotation of the extracted region or image */
-  uint16_t mirror;          /* Mirror extracted region or image horizontally or vertically */
-  uint16_t invert;          /* Invert the color map of image or region */
-  uint16_t photometric;     /* Status of photometric interpretation for inverted image */
-  uint16_t selections;      /* Number of regions or zones selected */
-  uint16_t regions;         /* Number of regions delimited by corner coordinates */
-  struct region regionlistMAX_REGIONS; /* Regions within page or master crop region */
-  uint16_t zones;           /* Number of zones delimited by Ordinal:Total requested */
-  struct zone zonelistMAX_REGIONS; /* Zones indices to define a region */
-  struct coordpairs cornersMAX_REGIONS; /* Coordinates of upper left and lower right corner */
+struct crop_mask
+{
+    double
+        width; /* Selection width for master crop region in requested units */
+    double
+        length; /* Selection length for master crop region in requesed units */
+    double margins4;        /* Top, left, bottom, right margins */
+    float xres;               /* Horizontal resolution read from image*/
+    float yres;               /* Vertical resolution read from image */
+    uint32_t combined_width;  /* Width of combined cropped zones */
+    uint32_t combined_length; /* Length of combined cropped zones */
+    uint32_t
+        bufftotal; /* Size of buffer needed to hold all the cropped region */
+    uint16_t img_mode; /* Composite or separate images created from zones or
+                          regions */
+    uint16_t
+        exp_mode; /* Export input images or selections to one or more files */
+    uint16_t crop_mode; /* Crop options to be applied */
+    uint16_t res_unit;  /* Resolution unit for margins and selections */
+    uint16_t
+        edge_ref; /* Reference edge for sections extraction and combination */
+    uint16_t rotation; /* Clockwise rotation of the extracted region or image */
+    uint16_t mirror;   /* Mirror extracted region or image horizontally or
+                          vertically */
+    uint16_t invert;   /* Invert the color map of image or region */
+    uint16_t photometric; /* Status of photometric interpretation for inverted
+                             image */
+    uint16_t selections;  /* Number of regions or zones selected */
+    uint16_t regions; /* Number of regions delimited by corner coordinates */
+    struct region
+        regionlistMAX_REGIONS; /* Regions within page or master crop region */
+    uint16_t zones; /* Number of zones delimited by Ordinal:Total requested */
+    struct zone zonelistMAX_REGIONS; /* Zones indices to define a region */
+    struct coordpairs cornersMAX_REGIONS; /* Coordinates of upper left and
+                                               lower right corner */
 };
 
-#define MAX_PAPERNAMES (sizeof(PaperTable)/sizeof(PaperTable0)) /* was 49 */
+#define MAX_PAPERNAMES                                                         \
+    (sizeof(PaperTable) / sizeof(PaperTable0)) /* was 49                     \
+                                                  */
 #define MAX_PAPERNAME_LENGTH 15
-#define DEFAULT_RESUNIT      RESUNIT_INCH
-#define DEFAULT_PAGE_HEIGHT   14.0
-#define DEFAULT_PAGE_WIDTH     8.5
-#define DEFAULT_RESOLUTION   300
-#define DEFAULT_PAPER_SIZE  "legal"
-
-#define ORIENTATION_NONE       0
-#define ORIENTATION_PORTRAIT   1
-#define ORIENTATION_LANDSCAPE  2
-#define ORIENTATION_SEASCAPE   4
-#define ORIENTATION_AUTO      16
-
-#define PAGE_MODE_NONE         0
-#define PAGE_MODE_RESOLUTION   1
-#define PAGE_MODE_PAPERSIZE    2
-#define PAGE_MODE_MARGINS      4
-#define PAGE_MODE_ROWSCOLS     8
-
-#define INVERT_DATA_ONLY      10
-#define INVERT_DATA_AND_TAG   11
-
-struct paperdef {
-  char   nameMAX_PAPERNAME_LENGTH;
-  double width;
-  double length;
-  double asratio;
-  };
+#define DEFAULT_RESUNIT RESUNIT_INCH
+#define DEFAULT_PAGE_HEIGHT 14.0
+#define DEFAULT_PAGE_WIDTH 8.5
+#define DEFAULT_RESOLUTION 300
+#define DEFAULT_PAPER_SIZE "legal"
+
+#define ORIENTATION_NONE 0
+#define ORIENTATION_PORTRAIT 1
+#define ORIENTATION_LANDSCAPE 2
+#define ORIENTATION_SEASCAPE 4
+#define ORIENTATION_AUTO 16
+
+#define PAGE_MODE_NONE 0
+#define PAGE_MODE_RESOLUTION 1
+#define PAGE_MODE_PAPERSIZE 2
+#define PAGE_MODE_MARGINS 4
+#define PAGE_MODE_ROWSCOLS 8 /* for -S option */
+
+#define INVERT_DATA_ONLY 10
+#define INVERT_DATA_AND_TAG 11
+
+struct paperdef
+{
+    char nameMAX_PAPERNAME_LENGTH;
+    double width;
+    double length;
+    double asratio;
+};
 
-/* European page sizes corrected from update sent by 
+/* European page sizes corrected from update sent by
  * thomas . jarosch @ intra2net . com on 5/7/2010
  * Paper Size       Width   Length  Aspect Ratio */
 static const struct paperdef PaperTable/*MAX_PAPERNAMES*/ = {
-  {"default",         8.500,  14.000,  0.607},
-  {"pa4",             8.264,  11.000,  0.751},
-  {"letter",          8.500,  11.000,  0.773},
-  {"legal",           8.500,  14.000,  0.607},
-  {"half-letter",     8.500,   5.514,  1.542},
-  {"executive",       7.264,  10.528,  0.690},
-  {"tabloid",        11.000,  17.000,  0.647},
-  {"11x17",          11.000,  17.000,  0.647},
-  {"ledger",         17.000,  11.000,  1.545},
-  {"archa",           9.000,  12.000,  0.750},
-  {"archb",          12.000,  18.000,  0.667},
-  {"archc",          18.000,  24.000,  0.750},
-  {"archd",          24.000,  36.000,  0.667},
-  {"arche",          36.000,  48.000,  0.750},
-  {"csheet",         17.000,  22.000,  0.773},
-  {"dsheet",         22.000,  34.000,  0.647},
-  {"esheet",         34.000,  44.000,  0.773},
-  {"superb",         11.708,  17.042,  0.687},
-  {"commercial",      4.139,   9.528,  0.434},
-  {"monarch",         3.889,   7.528,  0.517},
-  {"envelope-dl",     4.333,   8.681,  0.499},
-  {"envelope-c5",     6.389,   9.028,  0.708},
-  {"europostcard",    4.139,   5.833,  0.710},
-  {"a0",             33.110,  46.811,  0.707},
-  {"a1",             23.386,  33.110,  0.706},
-  {"a2",             16.535,  23.386,  0.707},
-  {"a3",             11.693,  16.535,  0.707},
-  {"a4",              8.268,  11.693,  0.707},
-  {"a5",              5.827,   8.268,  0.705},
-  {"a6",              4.134,   5.827,  0.709},
-  {"a7",              2.913,   4.134,  0.705},
-  {"a8",              2.047,   2.913,  0.703},
-  {"a9",              1.457,   2.047,  0.712},
-  {"a10",             1.024,   1.457,  0.703},
-  {"b0",             39.370,  55.669,  0.707},
-  {"b1",             27.835,  39.370,  0.707},
-  {"b2",             19.685,  27.835,  0.707},
-  {"b3",             13.898,  19.685,  0.706},
-  {"b4",              9.843,  13.898,  0.708},
-  {"b5",              6.929,   9.843,  0.704},
-  {"b6",              4.921,   6.929,  0.710},
-  {"c0",             36.102,  51.063,  0.707},
-  {"c1",             25.512,  36.102,  0.707},
-  {"c2",             18.031,  25.512,  0.707},
-  {"c3",             12.756,  18.031,  0.707},
-  {"c4",              9.016,  12.756,  0.707},
-  {"c5",              6.378,   9.016,  0.707},
-  {"c6",              4.488,   6.378,  0.704},
-  {"",                0.000,   0.000,  1.000}
-};
+    {"default", 8.500, 14.000, 0.607},
+    {"pa4", 8.264, 11.000, 0.751},
+    {"letter", 8.500, 11.000, 0.773},
+    {"legal", 8.500, 14.000, 0.607},
+    {"half-letter", 8.500, 5.514, 1.542},
+    {"executive", 7.264, 10.528, 0.690},
+    {"tabloid", 11.000, 17.000, 0.647},
+    {"11x17", 11.000, 17.000, 0.647},
+    {"ledger", 17.000, 11.000, 1.545},
+    {"archa", 9.000, 12.000, 0.750},
+    {"archb", 12.000, 18.000, 0.667},
+    {"archc", 18.000, 24.000, 0.750},
+    {"archd", 24.000, 36.000, 0.667},
+    {"arche", 36.000, 48.000, 0.750},
+    {"csheet", 17.000, 22.000, 0.773},
+    {"dsheet", 22.000, 34.000, 0.647},
+    {"esheet", 34.000, 44.000, 0.773},
+    {"superb", 11.708, 17.042, 0.687},
+    {"commercial", 4.139, 9.528, 0.434},
+    {"monarch", 3.889, 7.528, 0.517},
+    {"envelope-dl", 4.333, 8.681, 0.499},
+    {"envelope-c5", 6.389, 9.028, 0.708},
+    {"europostcard", 4.139, 5.833, 0.710},
+    {"a0", 33.110, 46.811, 0.707},
+    {"a1", 23.386, 33.110, 0.706},
+    {"a2", 16.535, 23.386, 0.707},
+    {"a3", 11.693, 16.535, 0.707},
+    {"a4", 8.268, 11.693, 0.707},
+    {"a5", 5.827, 8.268, 0.705},
+    {"a6", 4.134, 5.827, 0.709},
+    {"a7", 2.913, 4.134, 0.705},
+    {"a8", 2.047, 2.913, 0.703},
+    {"a9", 1.457, 2.047, 0.712},
+    {"a10", 1.024, 1.457, 0.703},
+    {"b0", 39.370, 55.669, 0.707},
+    {"b1", 27.835, 39.370, 0.707},
+    {"b2", 19.685, 27.835, 0.707},
+    {"b3", 13.898, 19.685, 0.706},
+    {"b4", 9.843, 13.898, 0.708},
+    {"b5", 6.929, 9.843, 0.704},
+    {"b6", 4.921, 6.929, 0.710},
+    {"c0", 36.102, 51.063, 0.707},
+    {"c1", 25.512, 36.102, 0.707},
+    {"c2", 18.031, 25.512, 0.707},
+    {"c3", 12.756, 18.031, 0.707},
+    {"c4", 9.016, 12.756, 0.707},
+    {"c5", 6.378, 9.016, 0.707},
+    {"c6", 4.488, 6.378, 0.704},
+    {"", 0.000, 0.000, 1.000}};
 
 /* Structure to define input image parameters */
-struct image_data {
-  float  xres;
-  float  yres;
-  uint32_t width;
-  uint32_t length;
-  uint16_t res_unit;
-  uint16_t bps;
-  uint16_t spp;
-  uint16_t planar;
-  uint16_t photometric;
-  uint16_t orientation;
-  uint16_t compression;
-  uint16_t adjustments;
+struct image_data
+{
+    float xres;
+    float yres;
+    uint32_t width;
+    uint32_t length;
+    uint16_t res_unit;
+    uint16_t bps;
+    uint16_t spp;
+    uint16_t planar;
+    uint16_t photometric;
+    uint16_t orientation;
+    uint16_t compression;
+    uint16_t adjustments;
 };
 
 /* Structure to define the output image modifiers */
-struct pagedef {
-  char          name16;
-  double        width;    /* width in pixels */
-  double        length;   /* length in pixels */
-  double        hmargin;  /* margins to subtract from width of sections */
-  double        vmargin;  /* margins to subtract from height of sections */
-  double        hres;     /* horizontal resolution for output */
-  double        vres;     /* vertical resolution for output */
-  uint32_t        mode;     /* bitmask of modifiers to page format */
-  uint16_t        res_unit; /* resolution unit for output image */
-  unsigned int  rows;     /* number of section rows */
-  unsigned int  cols;     /* number of section cols */
-  unsigned int  orient;   /* portrait, landscape, seascape, auto */
+struct pagedef
+{
+    char name16;
+    double width;        /* width in pixels */
+    double length;       /* length in pixels */
+    double hmargin;      /* margins to subtract from width of sections */
+    double vmargin;      /* margins to subtract from height of sections */
+    double hres;         /* horizontal resolution for output */
+    double vres;         /* vertical resolution for output */
+    uint32_t mode;       /* bitmask of modifiers to page format */
+    uint16_t res_unit;   /* resolution unit for output image */
+    unsigned int rows;   /* number of section rows */
+    unsigned int cols;   /* number of section cols */
+    unsigned int orient; /* portrait, landscape, seascape, auto */
 };
 
-struct dump_opts {
-  int  debug;
-  int  format;
-  int  level;
-  char mode4;
-  char infilenamePATH_MAX + 1;
-  char outfilenamePATH_MAX + 1;
-  FILE *infile;
-  FILE *outfile;
-  };
+struct dump_opts
+{
+    int debug;
+    int format;
+    int level;
+    char mode4;
+    char infilenamePATH_MAX + 1;
+    char outfilenamePATH_MAX + 1;
+    FILE *infile;
+    FILE *outfile;
+};
 
 /* globals */
-static int    outtiled = -1;
+static int outtiled = -1;
 static uint32_t tilewidth = 0;
 static uint32_t tilelength = 0;
 
@@ -430,78 +485,87 @@
 static uint16_t fillorder = 0;
 static uint32_t rowsperstrip = 0;
 static uint32_t g3opts = 0;
-static int    ignore = FALSE;		/* if true, ignore read errors */
-static uint32_t defg3opts = (uint32_t) -1;
-static int    quality = 100;		/* JPEG quality */
+static int ignore = FALSE; /* if true, ignore read errors */
+static uint32_t defg3opts = (uint32_t)-1;
+static int quality = 100; /* JPEG quality */
 /* static int    jpegcolormode = -1;        was JPEGCOLORMODE_RGB;  */
-static int    jpegcolormode = JPEGCOLORMODE_RGB;
-static uint16_t defcompression = (uint16_t) -1;
-static uint16_t defpredictor = (uint16_t) -1;
-static int    pageNum = 0;
-static int    little_endian = 1;
+static int jpegcolormode = JPEGCOLORMODE_RGB;
+static uint16_t defcompression = (uint16_t)-1;
+static uint16_t defpredictor = (uint16_t)-1;
+static int pageNum = 0;
+static int little_endian = 1;
 
 /* Functions adapted from tiffcp with additions or significant modifications */
-static int  readContigStripsIntoBuffer   (TIFF*, uint8_t*);
-static int  readSeparateStripsIntoBuffer (TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t, struct dump_opts *);
-static int  readContigTilesIntoBuffer    (TIFF*, uint8_t*, uint32_t, uint32_t, uint32_t, uint32_t, tsample_t, uint16_t);
-static int  readSeparateTilesIntoBuffer  (TIFF*, uint8_t*, uint32_t, uint32_t, uint32_t, uint32_t, tsample_t, uint16_t);
-static int  writeBufferToContigStrips    (TIFF*, uint8_t*, uint32_t);
-static int  writeBufferToContigTiles     (TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t, struct dump_opts *);
-static int  writeBufferToSeparateStrips  (TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t, struct dump_opts *);
-static int  writeBufferToSeparateTiles   (TIFF*, uint8_t*, uint32_t, uint32_t, tsample_t, struct dump_opts *);
-static int  extractContigSamplesToBuffer (uint8_t *, uint8_t *, uint32_t, uint32_t, tsample_t,
-                                          uint16_t, uint16_t, struct dump_opts *);
-static int processCompressOptions(char*);
+static int readContigStripsIntoBuffer(TIFF *, uint8_t *);
+static int readSeparateStripsIntoBuffer(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                        tsample_t, struct dump_opts *);
+static int readContigTilesIntoBuffer(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                     uint32_t, uint32_t, tsample_t, uint16_t);
+static int readSeparateTilesIntoBuffer(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                       uint32_t, uint32_t, tsample_t, uint16_t);
+static int writeBufferToContigStrips(TIFF *, uint8_t *, uint32_t);
+static int writeBufferToContigTiles(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                    tsample_t, struct dump_opts *);
+static int writeBufferToSeparateStrips(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                       tsample_t, struct dump_opts *);
+static int writeBufferToSeparateTiles(TIFF *, uint8_t *, uint32_t, uint32_t,
+                                      tsample_t, struct dump_opts *);
+static int extractContigSamplesToBuffer(uint8_t *, uint8_t *, uint32_t,
+                                        uint32_t, tsample_t, uint16_t, uint16_t,
+                                        struct dump_opts *);
+static int processCompressOptions(char *);
 static void usage(int code);
 
 /* All other functions by Richard Nolde,  not found in tiffcp */
-static void initImageData (struct image_data *);
-static void initCropMasks (struct crop_mask *);
-static void initPageSetup (struct pagedef *, struct pageseg *, struct buffinfo );
+static void initImageData(struct image_data *);
+static void initCropMasks(struct crop_mask *);
+static void initPageSetup(struct pagedef *, struct pageseg *,
+                          struct buffinfo);
 static void initDumpOptions(struct dump_opts *);
 
 /* Command line and file naming functions */
-void  process_command_opts (int, char *, char *, char *, uint32_t *,
-                            uint16_t *, uint16_t *, uint32_t *, uint32_t *, uint32_t *,
-                            struct crop_mask *, struct pagedef *,
-                            struct dump_opts *,
-                            unsigned int *, unsigned int *);
-static  int update_output_file (TIFF **, char *, int, char *, unsigned int *);
-
+void process_command_opts(int, char *, char *, char *, uint32_t *, uint16_t *,
+                          uint16_t *, uint32_t *, uint32_t *, uint32_t *,
+                          struct crop_mask *, struct pagedef *,
+                          struct dump_opts *, unsigned int *, unsigned int *);
+static int update_output_file(TIFF **, char *, int, char *, unsigned int *);
 
 /*  * High level functions for whole image manipulation */
-static int  get_page_geometry (char *, struct pagedef*);
-static int  computeInputPixelOffsets(struct crop_mask *, struct image_data *, 
-                                     struct offset *);
-static int  computeOutputPixelOffsets (struct crop_mask *, struct image_data *,
-				       struct pagedef *, struct pageseg *,
-                                       struct dump_opts *);
-static int  loadImage(TIFF *, struct image_data *, struct dump_opts *, unsigned char **);
-static int  correct_orientation(struct image_data *, unsigned char **);
-static int  getCropOffsets(struct image_data *, struct crop_mask *, struct dump_opts *);
-static int  processCropSelections(struct image_data *, struct crop_mask *, 
-                                  unsigned char **, struct buffinfo );
-static int  writeSelections(TIFF *, TIFF **, struct crop_mask *, struct image_data *,
-                            struct dump_opts *, struct buffinfo ,
-                            char *, char *, unsigned int*, unsigned int);
+static int get_page_geometry(char *, struct pagedef *);
+static int computeInputPixelOffsets(struct crop_mask *, struct image_data *,
+                                    struct offset *);
+static int computeOutputPixelOffsets(struct crop_mask *, struct image_data *,
+                                     struct pagedef *, struct pageseg *,
+                                     struct dump_opts *);
+static int loadImage(TIFF *, struct image_data *, struct dump_opts *,
+                     unsigned char **);
+static int correct_orientation(struct image_data *, unsigned char **);
+static int getCropOffsets(struct image_data *, struct crop_mask *,
+                          struct dump_opts *);
+static int processCropSelections(struct image_data *, struct crop_mask *,
+                                 unsigned char **, struct buffinfo);
+static int writeSelections(TIFF *, TIFF **, struct crop_mask *,
+                           struct image_data *, struct dump_opts *,
+                           struct buffinfo, char *, char *, unsigned int *,
+                           unsigned int);
 
 /* Section functions */
-static int  createImageSection(uint32_t, unsigned char **);
-static int  extractImageSection(struct image_data *, struct pageseg *, 
-                                unsigned char *, unsigned char *);
-static int  writeSingleSection(TIFF *, TIFF *, struct image_data *,
-                               struct dump_opts *, uint32_t, uint32_t,
-                               double, double, unsigned char *);
-static int  writeImageSections(TIFF *, TIFF *, struct image_data *,
-                               struct pagedef *, struct pageseg *, 
-                               struct dump_opts *, unsigned char *, 
-                               unsigned char **);
+static int createImageSection(uint32_t, unsigned char **);
+static int extractImageSection(struct image_data *, struct pageseg *,
+                               unsigned char *, unsigned char *);
+static int writeSingleSection(TIFF *, TIFF *, struct image_data *,
+                              struct dump_opts *, uint32_t, uint32_t, double,
+                              double, unsigned char *);
+static int writeImageSections(TIFF *, TIFF *, struct image_data *,
+                              struct pagedef *, struct pageseg *,
+                              struct dump_opts *, unsigned char *,
+                              unsigned char **);
 /* Whole image functions */
-static int  createCroppedImage(struct image_data *, struct crop_mask *, 
-                               unsigned char **, unsigned char **);
-static int  writeCroppedImage(TIFF *, TIFF *, struct image_data *image,
-                              struct dump_opts * dump,
-                              uint32_t, uint32_t, unsigned char *, int, int);
+static int createCroppedImage(struct image_data *, struct crop_mask *,
+                              unsigned char **, unsigned char **);
+static int writeCroppedImage(TIFF *, TIFF *, struct image_data *image,
+                             struct dump_opts *dump, uint32_t, uint32_t,
+                             unsigned char *, int, int);
 
 /* Image manipulation functions */
 static int rotateContigSamples8bits(uint16_t, uint16_t, uint16_t, uint32_t,
@@ -520,89 +584,104 @@
                        unsigned char *);
 
 /* Functions to reverse the sequence of samples in a scanline */
-static int reverseSamples8bits  (uint16_t, uint16_t, uint32_t, uint8_t *, uint8_t *);
-static int reverseSamples16bits (uint16_t, uint16_t, uint32_t, uint8_t *, uint8_t *);
-static int reverseSamples24bits (uint16_t, uint16_t, uint32_t, uint8_t *, uint8_t *);
-static int reverseSamples32bits (uint16_t, uint16_t, uint32_t, uint8_t *, uint8_t *);
-static int reverseSamplesBytes  (uint16_t, uint16_t, uint32_t, uint8_t *, uint8_t *);
+static int reverseSamples8bits(uint16_t, uint16_t, uint32_t, uint8_t *,
+                               uint8_t *);
+static int reverseSamples16bits(uint16_t, uint16_t, uint32_t, uint8_t *,
+                                uint8_t *);
+static int reverseSamples24bits(uint16_t, uint16_t, uint32_t, uint8_t *,
+                                uint8_t *);
+static int reverseSamples32bits(uint16_t, uint16_t, uint32_t, uint8_t *,
+                                uint8_t *);
+static int reverseSamplesBytes(uint16_t, uint16_t, uint32_t, uint8_t *,
+                               uint8_t *);
 
 /* Functions for manipulating individual samples in an image */
 static int extractSeparateRegion(struct image_data *, struct crop_mask *,
-		 		 unsigned char *, unsigned char *, int);
-static int extractCompositeRegions(struct image_data *,  struct crop_mask *,
-				   unsigned char *, unsigned char *);
-static int extractContigSamples8bits (uint8_t *, uint8_t *, uint32_t,
-                                      tsample_t, uint16_t, uint16_t,
-                                      tsample_t, uint32_t, uint32_t);
-static int extractContigSamples16bits (uint8_t *, uint8_t *, uint32_t,
-                                       tsample_t, uint16_t, uint16_t,
-                                       tsample_t, uint32_t, uint32_t);
-static int extractContigSamples24bits (uint8_t *, uint8_t *, uint32_t,
-                                       tsample_t, uint16_t, uint16_t,
-                                       tsample_t, uint32_t, uint32_t);
-static int extractContigSamples32bits (uint8_t *, uint8_t *, uint32_t,
-                                       tsample_t, uint16_t, uint16_t,
-                                       tsample_t, uint32_t, uint32_t);
-static int extractContigSamplesBytes (uint8_t *, uint8_t *, uint32_t,
-                                      tsample_t, uint16_t, uint16_t,
-                                      tsample_t, uint32_t, uint32_t);
-static int extractContigSamplesShifted8bits (uint8_t *, uint8_t *, uint32_t,
+                                 unsigned char *, unsigned char *, int);
+static int extractCompositeRegions(struct image_data *, struct crop_mask *,
+                                   unsigned char *, unsigned char *);
+static int extractContigSamples8bits(uint8_t *, uint8_t *, uint32_t, tsample_t,
+                                     uint16_t, uint16_t, tsample_t, uint32_t,
+                                     uint32_t);
+static int extractContigSamples16bits(uint8_t *, uint8_t *, uint32_t, tsample_t,
+                                      uint16_t, uint16_t, tsample_t, uint32_t,
+                                      uint32_t);
+static int extractContigSamples24bits(uint8_t *, uint8_t *, uint32_t, tsample_t,
+                                      uint16_t, uint16_t, tsample_t, uint32_t,
+                                      uint32_t);
+static int extractContigSamples32bits(uint8_t *, uint8_t *, uint32_t, tsample_t,
+                                      uint16_t, uint16_t, tsample_t, uint32_t,
+                                      uint32_t);
+static int extractContigSamplesBytes(uint8_t *, uint8_t *, uint32_t, tsample_t,
+                                     uint16_t, uint16_t, tsample_t, uint32_t,
+                                     uint32_t);
+static int extractContigSamplesShifted8bits(uint8_t *, uint8_t *, uint32_t,
+                                            tsample_t, uint16_t, uint16_t,
+                                            tsample_t, uint32_t, uint32_t, int);
+static int extractContigSamplesShifted16bits(uint8_t *, uint8_t *, uint32_t,
+                                             tsample_t, uint16_t, uint16_t,
+                                             tsample_t, uint32_t, uint32_t,
+                                             int);
+static int extractContigSamplesShifted24bits(uint8_t *, uint8_t *, uint32_t,
                                              tsample_t, uint16_t, uint16_t,
                                              tsample_t, uint32_t, uint32_t,
                                              int);
-static int extractContigSamplesShifted16bits (uint8_t *, uint8_t *, uint32_t,
-                                              tsample_t, uint16_t, uint16_t,
-                                              tsample_t, uint32_t, uint32_t,
-                                              int);
-static int extractContigSamplesShifted24bits (uint8_t *, uint8_t *, uint32_t,
-                                              tsample_t, uint16_t, uint16_t,
-                                              tsample_t, uint32_t, uint32_t,
-                                              int);
-static int extractContigSamplesShifted32bits (uint8_t *, uint8_t *, uint32_t,
-                                              tsample_t, uint16_t, uint16_t,
-                                              tsample_t, uint32_t, uint32_t,
-                                              int);
-static int extractContigSamplesToTileBuffer(uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                            uint32_t, uint32_t, tsample_t, uint16_t,
-                                            uint16_t, uint16_t, struct dump_opts *);
+static int extractContigSamplesShifted32bits(uint8_t *, uint8_t *, uint32_t,
+                                             tsample_t, uint16_t, uint16_t,
+                                             tsample_t, uint32_t, uint32_t,
+                                             int);
+static int extractContigSamplesToTileBuffer(uint8_t *, uint8_t *, uint32_t,
+                                            uint32_t, uint32_t, uint32_t,
+                                            tsample_t, uint16_t, uint16_t,
+                                            uint16_t, struct dump_opts *);
 
 /* Functions to combine separate planes into interleaved planes */
-static int combineSeparateSamples8bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                        uint16_t, uint16_t, FILE *, int, int);
-static int combineSeparateSamples16bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                         uint16_t, uint16_t, FILE *, int, int);
-static int combineSeparateSamples24bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                         uint16_t, uint16_t, FILE *, int, int);
-static int combineSeparateSamples32bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                         uint16_t, uint16_t, FILE *, int, int);
-static int combineSeparateSamplesBytes (unsigned char *, unsigned char *,
-                                        uint32_t, uint32_t, tsample_t, uint16_t,
-                                        FILE *, int, int);
-
-static int combineSeparateTileSamples8bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                            uint32_t, uint32_t, uint16_t, uint16_t,
-                                            FILE *, int, int);
-static int combineSeparateTileSamples16bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                             uint32_t, uint32_t, uint16_t, uint16_t,
-                                             FILE *, int, int);
-static int combineSeparateTileSamples24bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                             uint32_t, uint32_t, uint16_t, uint16_t,
-                                             FILE *, int, int);
-static int combineSeparateTileSamples32bits (uint8_t *, uint8_t *, uint32_t, uint32_t,
-                                             uint32_t, uint32_t, uint16_t, uint16_t,
-                                             FILE *, int, int);
-static int combineSeparateTileSamplesBytes (unsigned char *, unsigned char *,
-                                            uint32_t, uint32_t, uint32_t, uint32_t,
-                                            tsample_t, uint16_t, FILE *, int, int);
+static int combineSeparateSamples8bits(uint8_t *, uint8_t *, uint32_t,
+                                       uint32_t, uint16_t, uint16_t, FILE *,
+                                       int, int);
+static int combineSeparateSamples16bits(uint8_t *, uint8_t *, uint32_t,
+                                        uint32_t, uint16_t, uint16_t, FILE *,
+                                        int, int);
+static int combineSeparateSamples24bits(uint8_t *, uint8_t *, uint32_t,
+                                        uint32_t, uint16_t, uint16_t, FILE *,
+                                        int, int);
+static int combineSeparateSamples32bits(uint8_t *, uint8_t *, uint32_t,
+                                        uint32_t, uint16_t, uint16_t, FILE *,
+                                        int, int);
+static int combineSeparateSamplesBytes(unsigned char *, unsigned char *,
+                                       uint32_t, uint32_t, tsample_t, uint16_t,
+                                       FILE *, int, int);
+
+static int combineSeparateTileSamples8bits(uint8_t *, uint8_t *, uint32_t,
+                                           uint32_t, uint32_t, uint32_t,
+                                           uint16_t, uint16_t, FILE *, int,
+                                           int);
+static int combineSeparateTileSamples16bits(uint8_t *, uint8_t *, uint32_t,
+                                            uint32_t, uint32_t, uint32_t,
+                                            uint16_t, uint16_t, FILE *, int,
+                                            int);
+static int combineSeparateTileSamples24bits(uint8_t *, uint8_t *, uint32_t,
+                                            uint32_t, uint32_t, uint32_t,
+                                            uint16_t, uint16_t, FILE *, int,
+                                            int);
+static int combineSeparateTileSamples32bits(uint8_t *, uint8_t *, uint32_t,
+                                            uint32_t, uint32_t, uint32_t,
+                                            uint16_t, uint16_t, FILE *, int,
+                                            int);
+static int combineSeparateTileSamplesBytes(unsigned char *, unsigned char *,
+                                           uint32_t, uint32_t, uint32_t,
+                                           uint32_t, tsample_t, uint16_t,
+                                           FILE *, int, int);
 
 /* Dump functions for debugging */
-static void dump_info  (FILE *, int, char *, char *, ...);
-static int  dump_data  (FILE *, int, char *, unsigned char *, uint32_t);
-static int  dump_byte  (FILE *, int, char *, unsigned char);
-static int  dump_short (FILE *, int, char *, uint16_t);
-static int  dump_long  (FILE *, int, char *, uint32_t);
-static int  dump_wide  (FILE *, int, char *, uint64_t);
-static int  dump_buffer (FILE *, int, uint32_t, uint32_t, uint32_t, unsigned char *);
+static void dump_info(FILE *, int, char *, char *, ...);
+static int dump_data(FILE *, int, char *, unsigned char *, uint32_t);
+static int dump_byte(FILE *, int, char *, unsigned char);
+static int dump_short(FILE *, int, char *, uint16_t);
+static int dump_long(FILE *, int, char *, uint32_t);
+static int dump_wide(FILE *, int, char *, uint64_t);
+static int dump_buffer(FILE *, int, uint32_t, uint32_t, uint32_t,
+                       unsigned char *);
 
 /* End function declarations */
 /* Functions derived in whole or in part from tiffcp */
@@ -617,7025 +696,8021 @@
 /**
  * This custom malloc function enforce a maximum allocation size
  */
-static void* limitMalloc(tmsize_t s)
+static void *limitMalloc(tmsize_t s)
 {
-  if (maxMalloc && (s > maxMalloc)) {
-    fprintf(stderr, "MemoryLimitError: allocation of %" PRIu64 " bytes is forbidden. Limit is %" PRIu64 ".\n",
-            (uint64_t)s, (uint64_t)maxMalloc);
-    fprintf(stderr, "                  use -k option to change limit.\n"); return NULL;
-  }
-  return _TIFFmalloc(s);
+    if (maxMalloc && (s > maxMalloc))
+    {
+        fprintf(stderr,
+                "MemoryLimitError: allocation of %" PRIu64
+                " bytes is forbidden. Limit is %" PRIu64 ".\n",
+                (uint64_t)s, (uint64_t)maxMalloc);
+        fprintf(stderr, "                  use -k option to change limit.\n");
+        return NULL;
+    }
+    return _TIFFmalloc(s);
 }
 
-
-
 static const char usage_info =
-"Copy, crop, convert, extract, and/or process TIFF files\n\n"
-"usage: tiffcrop options source1 ... sourceN  destination\n"
-"where options are:\n"
-" -h       Print this syntax listing\n"
-" -v       Print tiffcrop version identifier and last revision date\n"
-" \n"
-" -a       Append to output instead of overwriting\n"
-" -d       offset Set initial directory offset, counting first image as one, not zero\n"
-" -p       contig Pack samples contiguously (e.g. RGBRGB...)\n"
-" -p       separate  Store samples separately (e.g. RRR...GGG...BBB...)\n"
-" -s       Write output in strips\n"
-" -t       Write output in tiles\n"
-" -i       Ignore read errors\n"
-" -k size  set the memory allocation limit in MiB. 0 to disable limit\n"
-" \n"
-" -r #     Make each strip have no more than # rows\n"
-" -w #     Set output tile width (pixels)\n"
-" -l #     Set output tile length (pixels)\n"
-" \n"
-" -f lsb2msb     Force lsb-to-msb FillOrder for output\n"
-" -f msb2lsb     Force msb-to-lsb FillOrder for output\n"
-"\n"
+    "Copy, crop, convert, extract, and/or process TIFF files\n\n"
+    "usage: tiffcrop options source1 ... sourceN  destination\n"
+    "where options are:\n"
+    " -h       Print this syntax listing\n"
+    " -v       Print tiffcrop version identifier and last revision date\n"
+    " \n"
+    " -a       Append to output instead of overwriting\n"
+    " -B       Force output to be written with Big - Endian byte order.\n"
+    " -L       Force output to be written with Little-Endian byte order.\n"
+    " -M       Suppress the use of memory-mapped files when reading images.\n"
+    " -C       Suppress the use of \"strip chopping\" when reading images that "
+    "have a single strip/tile of uncompressed data.\n"
+    " \n"
+    " -d offset     Set initial directory offset, counting first image as one, "
+    "not zero\n"
+    " -p contig     Pack samples contiguously (e.g. RGBRGB...)\n"
+    " -p separate   Store samples separately (e.g. RRR...GGG...BBB...)\n"
+    " -s       Write output in strips\n"
+    " -t       Write output in tiles\n"
+    " -i       Ignore read errors\n"
+    " -k size  Set the memory allocation limit in MiB. 0 to disable limit\n"
+    " \n"
+    " -r #     Make each strip have no more than # rows\n"
+    " -w #     Set output tile width (pixels)\n"
+    " -l #     Set output tile length (pixels)\n"
+    " \n"
+    " -f lsb2msb     Force lsb-to-msb FillOrder for output\n"
+    " -f msb2lsb     Force msb-to-lsb FillOrder for output\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts  Compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:\n" */
-"    #        Set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts  Compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:\n" */
+    "    #        Set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts  Compress output with deflate encoding\n"
-/* "          Deflate (ZIP) options:\n" */
-"    #        Set predictor value\n"
+    " -c zip:opts  Compress output with deflate encoding\n"
+    /* "          Deflate (ZIP) options:\n" */
+    "    #        Set predictor value\n"
 #endif
 #ifdef JPEG_SUPPORT
-" -c jpeg:opts Compress output with JPEG encoding\n"
-/* "    JPEG options:\n" */
-"    #        Set compression quality level (0-100, default 100)\n"
-"    raw      Output color image as raw YCbCr (default)\n"
-"    rgb      Output color image as RGB\n"
-"    For example, -c jpeg:rgb:50 for JPEG-encoded RGB with 50% comp. quality\n"
+    " -c jpeg:opts Compress output with JPEG encoding\n"
+    /* "    JPEG options:\n" */
+    "    #        Set compression quality level (0-100, default 100)\n"
+    "    raw      Output color image as raw YCbCr (default)\n"
+    "    rgb      Output color image as RGB\n"
+    "    For example, -c jpeg:rgb:50 for JPEG-encoded RGB with 50% comp. "
+    "quality\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits Compress output with packbits encoding\n"
+    " -c packbits Compress output with packbits encoding\n"
 #endif
 #ifdef CCITT_SUPPORT
-" -c g3:opts Compress output with CCITT Group 3 encoding\n"
-/* "    CCITT Group 3 options:\n" */
-"    1d        Use default CCITT Group 3 1D-encoding\n"
-"    2d        Use optional CCITT Group 3 2D-encoding\n"
-"    fill      Byte-align EOL codes\n"
-"    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned EOLs\n"
-" -c g4        Compress output with CCITT Group 4 encoding\n"
-#endif
-#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
-" -c none      Use no compression algorithm on output\n"
-#endif
-"\n"
-"Page and selection options:\n"
-" -N odd|even|#,#-#,#|last         sequences and ranges of images within file to process\n"
-"             The words odd or even may be used to specify all odd or even numbered images.\n"
-"             The word last may be used in place of a number in the sequence to indicate.\n"
-"             The final image in the file without knowing how many images there are.\n"
-"             Numbers are counted from one even though TIFF IFDs are counted from zero.\n"
-"\n"
-" -E t|l|r|b  edge to use as origin for width and length of crop region\n"
-" -U units    in, cm, px  inches, centimeters or pixels\n"
-" \n"
-" -m #,#,#,#  margins from edges for selection: top, left, bottom, right separated by commas\n"
-" -X #        horizontal dimension of region to extract expressed in current units\n"
-" -Y #        vertical dimension of region to extract expressed in current units\n"
-" -Z #:#,#:#  zones of the image designated as position X of Y,\n"
-"             eg 1:3 would be first of three equal portions measured from reference edge\n"
-" -z x1,y1,x2,y2:...:xN,yN,xN+1,yN+1\n"
-"             regions of the image designated by upper left and lower right coordinates\n"
-"\n"
-"Export grouping options:\n"
-" -e c|d|i|m|s    export mode for images and selections from input images.\n"
-"                 When exporting a composite image from multiple zones or regions\n"
-"                 (combined and image modes), the selections must have equal sizes\n"
-"                 for the axis perpendicular to the edge specified with -E.\n"
-"    c|combined   All images and selections are written to a single file (default).\n"
-"                 with multiple selections from one image combined into a single image.\n"
-"    d|divided    All images and selections are written to a single file\n"
-"                 with each selection from one image written to a new image.\n"
-"    i|image      Each input image is written to a new file (numeric filename sequence)\n"
-"                 with multiple selections from the image combined into one image.\n"
-"    m|multiple   Each input image is written to a new file (numeric filename sequence)\n"
-"                 with each selection from the image written to a new image.\n"
-"    s|separated  Individual selections from each image are written to separate files.\n"
-"\n"
-"Output options:\n"
-" -H #        Set horizontal resolution of output images to #\n"
-" -V #        Set vertical resolution of output images to #\n"
-" -J #        Set horizontal margin of output page to # expressed in current units\n"
-"             when sectioning image into columns x rows using the -S cols:rows option\n"
-" -K #        Set verticalal margin of output page to # expressed in current units\n"
-"             when sectioning image into columns x rows using the -S cols:rows option\n"
-" \n"
-" -O orient    orientation for output image, portrait, landscape, auto\n"
-" -P page      page size for output image segments, eg letter, legal, tabloid, etc\n"
-"              use #.#x#.# to specify a custom page size in the currently defined units\n"
-"              where #.# represents the width and length\n"
-" -S cols:rows Divide the image into equal sized segments using cols across and rows down.\n"
-"\n"
-" -F hor|vert|both\n"
-"             flip (mirror) image or region horizontally, vertically, or both\n"
-" -R #        90,180,or 270 degrees clockwise rotation of image or extracted region\n"
-" -I black|white|data|both\n"
-"             invert color space, eg dark to light for bilevel and grayscale images\n"
-"             If argument is white or black, set the PHOTOMETRIC_INTERPRETATION \n"
-"             tag to MinIsBlack or MinIsWhite without altering the image data\n"
-"             If the argument is data or both, the image data are modified:\n"
-"             both inverts the data and the PHOTOMETRIC_INTERPRETATION tag,\n"
-"             data inverts the data but not the PHOTOMETRIC_INTERPRETATION tag\n"
-"\n"
-"-D opt1:value1,opt2:value2,opt3:value3:opt4:value4\n"
-"             Debug/dump program progress and/or data to non-TIFF files.\n"
-"             Options include the following and must be joined as a comma\n"
-"             separate list. The use of this option is generally limited to\n"
-"             program debugging and development of future options.\n"
-"\n"
-"   debug:N   Display limited program progress indicators where larger N\n"
-"             increase the level of detail. Note: Tiffcrop may be compiled with\n"
-"             -DDEVELMODE to enable additional very low level debug reporting.\n"
-"\n"
-"   Format:txt|raw  Format any logged data as ASCII text or raw binary \n"
-"             values. ASCII text dumps include strings of ones and zeroes\n"
-"             representing the binary values in the image data plus identifying headers.\n"
-"\n"
-"   level:N   Specify the level of detail presented in the dump files.\n"
-"             This can vary from dumps of the entire input or output image data to dumps\n"
-"             of data processed by specific functions. Current range of levels is 1 to 3.\n"
-"\n"
-"   input:full-path-to-directory/input-dumpname\n"
-"\n"
-"   output:full-path-to-directory/output-dumpnaem\n"
-"\n"
-"             When dump files are being written, each image will be written to a separate\n"
-"             file with the name built by adding a numeric sequence value to the dumpname\n"
-"             and an extension of .txt for ASCII dumps or .bin for binary dumps.\n"
-"\n"
-"             The four debug/dump options are independent, though it makes little sense to\n"
-"             specify a dump file without specifying a detail level.\n"
-"\n"
-;
+    " -c g3:opts Compress output with CCITT Group 3 encoding\n"
+    /* "    CCITT Group 3 options:\n" */
+    "    1d        Use default CCITT Group 3 1D-encoding\n"
+    "    2d        Use optional CCITT Group 3 2D-encoding\n"
+    "    fill      Byte-align EOL codes\n"
+    "    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned "
+    "EOLs\n"
+    " -c g4        Compress output with CCITT Group 4 encoding\n"
+#endif
+#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) ||   \
+    defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
+    " -c none      Use no compression algorithm on output\n"
+#endif
+    "\n"
+    "Page and selection options:\n"
+    " -N odd|even|#,#-#,#|last         sequences and ranges of images within "
+    "file to process\n"
+    "             The words odd or even may be used to specify all odd or even "
+    "numbered images.\n"
+    "             The word last may be used in place of a number in the "
+    "sequence to indicate.\n"
+    "             The final image in the file without knowing how many images "
+    "there are.\n"
+    "             Numbers are counted from one even though TIFF IFDs are "
+    "counted from zero.\n"
+    "\n"
+    " -E t|l|r|b  edge to use as origin for width and length of crop region\n"
+    " -U units    in, cm, px  inches, centimeters or pixels\n"
+    " \n"
+    " -m #,#,#,#  margins from edges for selection: top, left, bottom, right "
+    "separated by commas\n"
+    " -X #        horizontal dimension of region to extract expressed in "
+    "current units\n"
+    " -Y #        vertical dimension of region to extract expressed in current "
+    "units\n"
+    " -Z #:#,#:#  zones of the image designated as position X of Y,\n"
+    "             eg 1:3 would be first of three equal portions measured from "
+    "reference edge\n"
+    " -z x1,y1,x2,y2:...:xN,yN,xN+1,yN+1\n"
+    "             regions of the image designated by upper left and lower "
+    "right coordinates\n"
+    "\n"
+    "Export grouping options:\n"
+    " -e c|d|i|m|s    export mode for images and selections from input "
+    "images.\n"
+    "                 When exporting a composite image from multiple zones or "
+    "regions\n"
+    "                 (combined and image modes), the selections must have "
+    "equal sizes\n"
+    "                 for the axis perpendicular to the edge specified with "
+    "-E.\n"
+    "    c|combined   All images and selections are written to a single file "
+    "(default).\n"
+    "                 with multiple selections from one image combined into a "
+    "single image.\n"
+    "    d|divided    All images and selections are written to a single file\n"
+    "                 with each selection from one image written to a new "
+    "image.\n"
+    "    i|image      Each input image is written to a new file (numeric "
+    "filename sequence)\n"
+    "                 with multiple selections from the image combined into "
+    "one image.\n"
+    "    m|multiple   Each input image is written to a new file (numeric "
+    "filename sequence)\n"
+    "                 with each selection from the image written to a new "
+    "image.\n"
+    "    s|separated  Individual selections from each image are written to "
+    "separate files.\n"
+    "\n"
+    "Output options:\n"
+    " -H #        Set horizontal resolution of output images to #\n"
+    " -V #        Set vertical resolution of output images to #\n"
+    " -J #        Set horizontal margin of output page to # expressed in "
+    "current units\n"
+    "             when sectioning image into columns x rows using the -S "
+    "cols:rows option\n"
+    " -K #        Set verticalal margin of output page to # expressed in "
+    "current units\n"
+    "             when sectioning image into columns x rows using the -S "
+    "cols:rows option\n"
+    " \n"
+    " -O orient    orientation for output image, portrait, landscape, auto\n"
+    " -P page      page size for output image segments, eg letter, legal, "
+    "tabloid, etc\n"
+    "              use #.#x#.# to specify a custom page size in the currently "
+    "defined units\n"
+    "              where #.# represents the width and length\n"
+    " -S cols:rows Divide the image into equal sized segments using cols "
+    "across and rows down.\n"
+    "\n"
+    " -F hor|vert|both\n"
+    "             flip (mirror) image or region horizontally, vertically, or "
+    "both\n"
+    " -R #        90,180,or 270 degrees clockwise rotation of image or "
+    "extracted region\n"
+    " -I black|white|data|both\n"
+    "             invert color space, eg dark to light for bilevel and "
+    "grayscale images\n"
+    "             If argument is white or black, set the "
+    "PHOTOMETRIC_INTERPRETATION \n"
+    "             tag to MinIsBlack or MinIsWhite without altering the image "
+    "data\n"
+    "             If the argument is data or both, the image data are "
+    "modified:\n"
+    "             both inverts the data and the PHOTOMETRIC_INTERPRETATION "
+    "tag,\n"
+    "             data inverts the data but not the PHOTOMETRIC_INTERPRETATION "
+    "tag\n"
+    "\n"
+    "-D opt1:value1,opt2:value2,opt3:value3:opt4:value4\n"
+    "             Debug/dump program progress and/or data to non-TIFF files.\n"
+    "             Options include the following and must be joined as a comma\n"
+    "             separate list. The use of this option is generally limited "
+    "to\n"
+    "             program debugging and development of future options.\n"
+    "\n"
+    "   debug:N   Display limited program progress indicators where larger N\n"
+    "             increase the level of detail. Note: Tiffcrop may be compiled "
+    "with\n"
+    "             -DDEVELMODE to enable additional very low level debug "
+    "reporting.\n"
+    "\n"
+    "   Format:txt|raw  Format any logged data as ASCII text or raw binary \n"
+    "             values. ASCII text dumps include strings of ones and zeroes\n"
+    "             representing the binary values in the image data plus "
+    "identifying headers.\n"
+    "\n"
+    "   level:N   Specify the level of detail presented in the dump files.\n"
+    "             This can vary from dumps of the entire input or output image "
+    "data to dumps\n"
+    "             of data processed by specific functions. Current range of "
+    "levels is 1 to 3.\n"
+    "\n"
+    "   input:full-path-to-directory/input-dumpname\n"
+    "\n"
+    "   output:full-path-to-directory/output-dumpnaem\n"
+    "\n"
+    "             When dump files are being written, each image will be "
+    "written to a separate\n"
+    "             file with the name built by adding a numeric sequence value "
+    "to the dumpname\n"
+    "             and an extension of .txt for ASCII dumps or .bin for binary "
+    "dumps.\n"
+    "\n"
+    "             The four debug/dump options are independent, though it makes "
+    "little sense to\n"
+    "             specify a dump file without specifying a detail level.\n"
+    "\n"
+    "Note 1:      The (-X|-Y), -Z, -z and -S options are mutually exclusive.\n"
+    "             In no case should the options be applied to a given "
+    "selection successively.\n"
+    "\n"
+    "Note 2:      Any of the -X, -Y, -Z and -z options together with other "
+    "PAGE_MODE_x options\n"
+    "             such as - H, -V, -P, -J or -K are not supported and may "
+    "cause buffer overflows.\n"
+    "\n";
 
-/* This function could be modified to pass starting sample offset 
+/* This function could be modified to pass starting sample offset
  * and number of samples as args to select fewer than spp
- * from input image. These would then be passed to individual 
+ * from input image. These would then be passed to individual
  * extractContigSampleXX routines.
  */
-static int readContigTilesIntoBuffer (TIFF* in, uint8_t* buf,
-                                      uint32_t imagelength,
-                                      uint32_t imagewidth,
-                                      uint32_t tw, uint32_t tl,
-                                      tsample_t spp, uint16_t bps)
-  {
-  int status = 1;
-  tsample_t sample = 0;
-  tsample_t count = spp; 
-  uint32_t row, col, trow;
-  uint32_t nrow, ncol;
-  uint32_t dst_rowsize, shift_width;
-  uint32_t bytes_per_sample, bytes_per_pixel;
-  uint32_t trailing_bits, prev_trailing_bits;
-  uint32_t tile_rowsize  = TIFFTileRowSize(in);
-  uint32_t src_offset, dst_offset;
-  uint32_t row_offset, col_offset;
-  uint8_t *bufp = (uint8_t*) buf;
-  unsigned char *src = NULL;
-  unsigned char *dst = NULL;
-  tsize_t tbytes = 0, tile_buffsize = 0;
-  tsize_t tilesize = TIFFTileSize(in);
-  unsigned char *tilebuf = NULL;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-
-  if ((bps % 8) == 0)
-    shift_width = 0;
-  else
-    {
-    if (bytes_per_pixel < (bytes_per_sample + 1))
-      shift_width = bytes_per_pixel;
+static int readContigTilesIntoBuffer(TIFF *in, uint8_t *buf,
+                                     uint32_t imagelength, uint32_t imagewidth,
+                                     uint32_t tw, uint32_t tl, tsample_t spp,
+                                     uint16_t bps)
+{
+    int status = 1;
+    tsample_t sample = 0;
+    tsample_t count = spp;
+    uint32_t row, col, trow;
+    uint32_t nrow, ncol;
+    uint32_t dst_rowsize, shift_width;
+    uint32_t bytes_per_sample, bytes_per_pixel;
+    uint32_t trailing_bits, prev_trailing_bits;
+    tmsize_t tile_rowsize = TIFFTileRowSize(in);
+    tmsize_t src_offset, dst_offset;
+    uint32_t row_offset, col_offset;
+    uint8_t *bufp = (uint8_t *)buf;
+    unsigned char *src = NULL;
+    unsigned char *dst = NULL;
+    tsize_t tbytes = 0, tile_buffsize = 0;
+    tsize_t tilesize = TIFFTileSize(in);
+    unsigned char *tilebuf = NULL;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+
+    if ((bps % 8) == 0)
+        shift_width = 0;
     else
-      shift_width = bytes_per_sample + 1;
+    {
+        if (bytes_per_pixel < (bytes_per_sample + 1))
+            shift_width = bytes_per_pixel;
+        else
+            shift_width = bytes_per_sample + 1;
     }
 
-  tile_buffsize = tilesize;
-  if (tilesize == 0 || tile_rowsize == 0)
-  {
-     TIFFError("readContigTilesIntoBuffer", "Tile size or tile rowsize is zero");
-     exit(EXIT_FAILURE);
-  }
+    tile_buffsize = tilesize;
+    if (tilesize == 0 || tile_rowsize == 0)
+    {
+        TIFFError("readContigTilesIntoBuffer",
+                  "Tile size or tile rowsize is zero");
+        exit(EXIT_FAILURE);
+    }
 
-  if (tilesize < (tsize_t)(tl * tile_rowsize))
+    if (tilesize < (tsize_t)(tl * tile_rowsize))
     {
 #ifdef DEBUG2
-    TIFFError("readContigTilesIntoBuffer",
-	      "Tilesize %"PRId64" is too small, using alternate calculation %"PRIu64,
-              tilesize, tl * tile_rowsize);
+        TIFFError("readContigTilesIntoBuffer",
+                  "Tilesize %" PRId64
+                  " is too small, using alternate calculation %" PRIu64,
+                  tilesize, tl * tile_rowsize);
 #endif
-    tile_buffsize = tl * tile_rowsize;
-    if (tl != (tile_buffsize / tile_rowsize))
+        if (tile_rowsize != 0 &&
+            (tmsize_t)tl > (TIFF_TMSIZE_T_MAX / tile_rowsize))
+        {
+            TIFFError("readContigTilesIntoBuffer",
+                      "Integer overflow when calculating buffer size.");
+            exit(EXIT_FAILURE);
+        }
+        tile_buffsize = tl * tile_rowsize;
+    }
+
+    /* Add 3 padding bytes for extractContigSamplesShifted32bits */
+    if ((size_t)tile_buffsize > TIFF_TMSIZE_T_MAX - NUM_BUFF_OVERSIZE_BYTES)
     {
-    	TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
+        TIFFError("readContigTilesIntoBuffer",
+                  "Integer overflow when calculating buffer size.");
         exit(EXIT_FAILURE);
     }
-    }
+    tilebuf = limitMalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+    if (tilebuf == 0)
+        return 0;
+    tilebuftile_buffsize = 0;
+    tilebuftile_buffsize + 1 = 0;
+    tilebuftile_buffsize + 2 = 0;
 
-  /* Add 3 padding bytes for extractContigSamplesShifted32bits */
-  if( (size_t) tile_buffsize > 0xFFFFFFFFU - 3U )
-  {
-      TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
-      exit(EXIT_FAILURE);
-  }
-  tilebuf = limitMalloc(tile_buffsize + 3);
-  if (tilebuf == 0)
-    return 0;
-  tilebuftile_buffsize = 0;
-  tilebuftile_buffsize+1 = 0;
-  tilebuftile_buffsize+2 = 0;
-
-  dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;  
-  for (row = 0; row < imagelength; row += tl)
-    {
-    nrow = (row + tl > imagelength) ? imagelength - row : tl;
-    for (col = 0; col < imagewidth; col += tw)
-      {
-      tbytes = TIFFReadTile(in, tilebuf, col, row, 0, 0);
-      if (tbytes < tilesize  && !ignore)
-        {
-	TIFFError(TIFFFileName(in),
-		  "Error, can't read tile at row %"PRIu32" col %"PRIu32", Read %"TIFF_SSIZE_FORMAT" bytes of %"TIFF_SSIZE_FORMAT,
-		  col, row, tbytes, tilesize);
-		  status = 0;
-                  _TIFFfree(tilebuf);
-		  return status;
-	}
-      
-      row_offset = row * dst_rowsize;
-      col_offset = ((col * bps * spp) + 7)/ 8;
-      bufp = buf + row_offset + col_offset;
-
-      if (col + tw > imagewidth)
-	ncol = imagewidth - col;
-      else
-        ncol = tw;
-
-      /* Each tile scanline will start on a byte boundary but it
-       * has to be merged into the scanline for the entire
-       * image buffer and the previous segment may not have
-       * ended on a byte boundary
-       */
-      /* Optimization for common bit depths, all samples */
-      if (((bps % 8) == 0) && (count == spp))
-        {
-	for (trow = 0; trow < nrow; trow++)
-          {
-	  src_offset = trow * tile_rowsize;
-	  _TIFFmemcpy (bufp, tilebuf + src_offset, (ncol * spp * bps) / 8);
-          bufp += (imagewidth * bps * spp) / 8;
-	  }
-        }
-      else
-        {
-	/* Bit depths not a multiple of 8 and/or extract fewer than spp samples */
-        prev_trailing_bits = trailing_bits = 0;
-        trailing_bits = (ncol * bps * spp) % 8;
-
-	/*	for (trow = 0; tl < nrow; trow++) */
-	for (trow = 0; trow < nrow; trow++)
-          {
-	  src_offset = trow * tile_rowsize;
-          src = tilebuf + src_offset;
-	  dst_offset = (row + trow) * dst_rowsize;
-          dst = buf + dst_offset + col_offset;
-          switch (shift_width)
-            {
-            case 0: if (extractContigSamplesBytes (src, dst, ncol, sample,
-                                                   spp, bps, count, 0, ncol))
-                      {
-		      TIFFError("readContigTilesIntoBuffer",
-                                "Unable to extract row %"PRIu32" from tile %"PRIu32,
-				row, TIFFCurrentTile(in));
-		      return 1;
-		      }
-		    break;
-            case 1: if (bps == 1)
-                      { 
-                      if (extractContigSamplesShifted8bits (src, dst, ncol,
-                                                            sample, spp,
-                                                            bps, count,
-                                                            0, ncol,
-                                                            prev_trailing_bits))
-                        {
-		        TIFFError("readContigTilesIntoBuffer",
-                                  "Unable to extract row %"PRIu32" from tile %"PRIu32,
-				  row, TIFFCurrentTile(in));
-		        return 1;
-		        }
-		      break;
-		      }
-                    else
-                      if (extractContigSamplesShifted16bits (src, dst, ncol,
-                                                             sample, spp,
-                                                             bps, count,
-                                                             0, ncol,
-                                                             prev_trailing_bits))
-                        {
-		        TIFFError("readContigTilesIntoBuffer",
-                                  "Unable to extract row %"PRIu32" from tile %"PRIu32,
-			  	  row, TIFFCurrentTile(in));
-		        return 1;
-		        }
-	            break;
-            case 2: if (extractContigSamplesShifted24bits (src, dst, ncol,
-                                                           sample, spp,
-                                                           bps, count,
-                                                           0, ncol,
-                                                           prev_trailing_bits))
-                      {
-		      TIFFError("readContigTilesIntoBuffer",
-                                "Unable to extract row %"PRIu32" from tile %"PRIu32,
-		  	        row, TIFFCurrentTile(in));
-		      return 1;
-		      }
-		    break;
-            case 3:
-            case 4:
-            case 5: if (extractContigSamplesShifted32bits (src, dst, ncol,
-                                                           sample, spp,
-                                                           bps, count,
-                                                           0, ncol,
-                                                           prev_trailing_bits))
-                      {
-		      TIFFError("readContigTilesIntoBuffer",
-                                "Unable to extract row %"PRIu32" from tile %"PRIu32,
-			        row, TIFFCurrentTile(in));
-		      return 1;
-		      }
-		    break;
-            default: TIFFError("readContigTilesIntoBuffer", "Unsupported bit depth %"PRIu16, bps);
-		     return 1;
-	    }
-          }
-        prev_trailing_bits += trailing_bits;
-        /* if (prev_trailing_bits > 7) */
-	/*   prev_trailing_bits-= 8; */
-	}
-      }
-    }
-
-  _TIFFfree(tilebuf);
-  return status;
-  }
-
-static int  readSeparateTilesIntoBuffer (TIFF* in, uint8_t *obuf,
-                                         uint32_t imagelength, uint32_t imagewidth,
-                                         uint32_t tw, uint32_t tl,
-                                         uint16_t spp, uint16_t bps)
-  {
-  int     i, status = 1, sample;
-  int     shift_width, bytes_per_pixel;
-  uint16_t  bytes_per_sample;
-  uint32_t  row, col;     /* Current row and col of image */
-  uint32_t  nrow, ncol;   /* Number of rows and cols in current tile */
-  uint32_t  row_offset, col_offset; /* Output buffer offsets */
-  tsize_t tbytes = 0, tilesize = TIFFTileSize(in);
-  tsample_t s;
-  uint8_t*  bufp = (uint8_t*)obuf;
-  unsigned char *srcbuffsMAX_SAMPLES;
-  unsigned char *tbuff = NULL;
-
-  bytes_per_sample = (bps + 7) / 8;
-
-  for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
-    {
-    srcbuffssample = NULL;
-    tbuff = (unsigned char *)limitMalloc(tilesize + 8);
-    if (!tbuff)
-      {
-      TIFFError ("readSeparateTilesIntoBuffer", 
-                 "Unable to allocate tile read buffer for sample %d", sample);
-      for (i = 0; i < sample; i++)
-        _TIFFfree (srcbuffsi);
-      return 0;
-      }
-    srcbuffssample = tbuff;
-    } 
-  /* Each tile contains only the data for a single plane
-   * arranged in scanlines of tw * bytes_per_sample bytes.
-   */
-  for (row = 0; row < imagelength; row += tl)
-    {
-    nrow = (row + tl > imagelength) ? imagelength - row : tl;
-    for (col = 0; col < imagewidth; col += tw)
-      {
-      for (s = 0; s < spp && s < MAX_SAMPLES; s++)
-        {  /* Read each plane of a tile set into srcbuffss */
-	tbytes = TIFFReadTile(in, srcbuffss, col, row, 0, s);
-        if (tbytes < 0  && !ignore)
-          {
-	  TIFFError(TIFFFileName(in),
-                 "Error, can't read tile for row %"PRIu32" col %"PRIu32", "
-		 "sample %"PRIu16,
-		 col, row, s);
-		 status = 0;
-          for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
-            {
-            tbuff = srcbuffssample;
-            if (tbuff != NULL)
-              _TIFFfree(tbuff);
-            }
-          return status;
-	  }
-	}
-     /* Tiles on the right edge may be padded out to tw 
-      * which must be a multiple of 16.
-      * Ncol represents the visible (non padding) portion.  
-      */
-      if (col + tw > imagewidth)
-        ncol = imagewidth - col;
-      else
-        ncol = tw;
-
-      row_offset = row * (((imagewidth * spp * bps) + 7) / 8);
-      col_offset = ((col * spp * bps) + 7) / 8;
-      bufp = obuf + row_offset + col_offset;
-
-      if ((bps % 8) == 0)
-        {
-        if (combineSeparateTileSamplesBytes(srcbuffs, bufp, ncol, nrow, imagewidth,
-					    tw, spp, bps, NULL, 0, 0))
-	  {
-          status = 0;
-          break;
-      	  }
-	}
-      else
+    dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
+    for (row = 0; row < imagelength; row += tl)
+    {
+        nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        for (col = 0; col < imagewidth; col += tw)
         {
-        bytes_per_pixel  = ((bps * spp) + 7) / 8;
-        if (bytes_per_pixel < (bytes_per_sample + 1))
-          shift_width = bytes_per_pixel;
-        else
-          shift_width = bytes_per_sample + 1;
+            tbytes = TIFFReadTile(in, tilebuf, col, row, 0, 0);
+            if (tbytes < tilesize && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read tile at row %" PRIu32
+                          " col %" PRIu32 ", Read %" TIFF_SSIZE_FORMAT
+                          " bytes of %" TIFF_SSIZE_FORMAT,
+                          col, row, tbytes, tilesize);
+                status = 0;
+                _TIFFfree(tilebuf);
+                return status;
+            }
 
-        switch (shift_width)
-          {
-          case 1: if (combineSeparateTileSamples8bits (srcbuffs, bufp, ncol, nrow,
-                                                       imagewidth, tw, spp, bps, 
-						       NULL, 0, 0))
-	            {
-                    status = 0;
-                    break;
-      	            }
-	          break;
-          case 2: if (combineSeparateTileSamples16bits (srcbuffs, bufp, ncol, nrow,
-                                                       imagewidth, tw, spp, bps, 
-						       NULL, 0, 0))
-	            {
-                    status = 0;
-                    break;
-		    }
-	          break;
-          case 3: if (combineSeparateTileSamples24bits (srcbuffs, bufp, ncol, nrow,
-                                                       imagewidth, tw, spp, bps, 
-						       NULL, 0, 0))
-	            {
+            row_offset = row * dst_rowsize;
+            col_offset = ((col * bps * spp) + 7) / 8;
+            bufp = buf + row_offset + col_offset;
+
+            if (col + tw > imagewidth)
+                ncol = imagewidth - col;
+            else
+                ncol = tw;
+
+            /* Each tile scanline will start on a byte boundary but it
+             * has to be merged into the scanline for the entire
+             * image buffer and the previous segment may not have
+             * ended on a byte boundary
+             */
+            /* Optimization for common bit depths, all samples */
+            if (((bps % 8) == 0) && (count == spp))
+            {
+                for (trow = 0; trow < nrow; trow++)
+                {
+                    src_offset = trow * tile_rowsize;
+                    _TIFFmemcpy(bufp, tilebuf + src_offset,
+                                (ncol * spp * bps) / 8);
+                    bufp += (imagewidth * bps * spp) / 8;
+                }
+            }
+            else
+            {
+                /* Bit depths not a multiple of 8 and/or extract fewer than spp
+                 * samples */
+                prev_trailing_bits = trailing_bits = 0;
+                trailing_bits = (ncol * bps * spp) % 8;
+
+                /*	for (trow = 0; tl < nrow; trow++) */
+                for (trow = 0; trow < nrow; trow++)
+                {
+                    src_offset = trow * tile_rowsize;
+                    src = tilebuf + src_offset;
+                    dst_offset = (row + trow) * (tmsize_t)dst_rowsize;
+                    dst = buf + dst_offset + col_offset;
+                    switch (shift_width)
+                    {
+                        case 0:
+                            if (extractContigSamplesBytes(src, dst, ncol,
+                                                          sample, spp, bps,
+                                                          count, 0, ncol))
+                            {
+                                TIFFError("readContigTilesIntoBuffer",
+                                          "Unable to extract row %" PRIu32
+                                          " from tile %" PRIu32,
+                                          row, TIFFCurrentTile(in));
+                                return 1;
+                            }
+                            break;
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (extractContigSamplesShifted8bits(
+                                        src, dst, ncol, sample, spp, bps, count,
+                                        0, ncol, prev_trailing_bits))
+                                {
+                                    TIFFError("readContigTilesIntoBuffer",
+                                              "Unable to extract row %" PRIu32
+                                              " from tile %" PRIu32,
+                                              row, TIFFCurrentTile(in));
+                                    return 1;
+                                }
+                                break;
+                            }
+                            else if (extractContigSamplesShifted16bits(
+                                         src, dst, ncol, sample, spp, bps,
+                                         count, 0, ncol, prev_trailing_bits))
+                            {
+                                TIFFError("readContigTilesIntoBuffer",
+                                          "Unable to extract row %" PRIu32
+                                          " from tile %" PRIu32,
+                                          row, TIFFCurrentTile(in));
+                                return 1;
+                            }
+                            break;
+                        case 2:
+                            if (extractContigSamplesShifted24bits(
+                                    src, dst, ncol, sample, spp, bps, count, 0,
+                                    ncol, prev_trailing_bits))
+                            {
+                                TIFFError("readContigTilesIntoBuffer",
+                                          "Unable to extract row %" PRIu32
+                                          " from tile %" PRIu32,
+                                          row, TIFFCurrentTile(in));
+                                return 1;
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (extractContigSamplesShifted32bits(
+                                    src, dst, ncol, sample, spp, bps, count, 0,
+                                    ncol, prev_trailing_bits))
+                            {
+                                TIFFError("readContigTilesIntoBuffer",
+                                          "Unable to extract row %" PRIu32
+                                          " from tile %" PRIu32,
+                                          row, TIFFCurrentTile(in));
+                                return 1;
+                            }
+                            break;
+                        default:
+                            TIFFError("readContigTilesIntoBuffer",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            return 1;
+                    }
+                }
+                prev_trailing_bits += trailing_bits;
+                /* if (prev_trailing_bits > 7) */
+                /*   prev_trailing_bits-= 8; */
+            }
+        }
+    }
+
+    _TIFFfree(tilebuf);
+    return status;
+}
+
+static int readSeparateTilesIntoBuffer(TIFF *in, uint8_t *obuf,
+                                       uint32_t imagelength,
+                                       uint32_t imagewidth, uint32_t tw,
+                                       uint32_t tl, uint16_t spp, uint16_t bps)
+{
+    int i, status = 1, sample;
+    int shift_width, bytes_per_pixel;
+    uint16_t bytes_per_sample;
+    uint32_t row, col;   /* Current row and col of image */
+    uint32_t nrow, ncol; /* Number of rows and cols in current tile */
+    uint32_t row_offset, col_offset; /* Output buffer offsets */
+    tsize_t tbytes = 0, tilesize = TIFFTileSize(in);
+    tsample_t s;
+    uint8_t *bufp = (uint8_t *)obuf;
+    unsigned char *srcbuffsMAX_SAMPLES;
+    unsigned char *tbuff = NULL;
+
+    bytes_per_sample = (bps + 7) / 8;
+
+    for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
+    {
+        srcbuffssample = NULL;
+        tbuff =
+            (unsigned char *)limitMalloc(tilesize + NUM_BUFF_OVERSIZE_BYTES);
+        if (!tbuff)
+        {
+            TIFFError("readSeparateTilesIntoBuffer",
+                      "Unable to allocate tile read buffer for sample %d",
+                      sample);
+            for (i = 0; i < sample; i++)
+                _TIFFfree(srcbuffsi);
+            return 0;
+        }
+        srcbuffssample = tbuff;
+    }
+    /* Each tile contains only the data for a single plane
+     * arranged in scanlines of tw * bytes_per_sample bytes.
+     */
+    for (row = 0; row < imagelength; row += tl)
+    {
+        nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        for (col = 0; col < imagewidth; col += tw)
+        {
+            for (s = 0; s < spp && s < MAX_SAMPLES; s++)
+            { /* Read each plane of a tile set into srcbuffss */
+                tbytes = TIFFReadTile(in, srcbuffss, col, row, 0, s);
+                if (tbytes < 0 && !ignore)
+                {
+                    TIFFError(TIFFFileName(in),
+                              "Error, can't read tile for row %" PRIu32
+                              " col %" PRIu32 ", "
+                              "sample %" PRIu16,
+                              col, row, s);
                     status = 0;
-                    break;
-       	            }
-                  break;
-          case 4: 
-          case 5:
-          case 6:
-          case 7:
-          case 8: if (combineSeparateTileSamples32bits (srcbuffs, bufp, ncol, nrow,
-                                                       imagewidth, tw, spp, bps, 
-						       NULL, 0, 0))
-	            {
+                    for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES);
+                         sample++)
+                    {
+                        tbuff = srcbuffssample;
+                        if (tbuff != NULL)
+                            _TIFFfree(tbuff);
+                    }
+                    return status;
+                }
+            }
+            /* Tiles on the right edge may be padded out to tw
+             * which must be a multiple of 16.
+             * Ncol represents the visible (non padding) portion.
+             */
+            if (col + tw > imagewidth)
+                ncol = imagewidth - col;
+            else
+                ncol = tw;
+
+            row_offset = row * (((imagewidth * spp * bps) + 7) / 8);
+            col_offset = ((col * spp * bps) + 7) / 8;
+            bufp = obuf + row_offset + col_offset;
+
+            if ((bps % 8) == 0)
+            {
+                if (combineSeparateTileSamplesBytes(srcbuffs, bufp, ncol, nrow,
+                                                    imagewidth, tw, spp, bps,
+                                                    NULL, 0, 0))
+                {
                     status = 0;
                     break;
-		    }
-	          break;
-          default: TIFFError ("readSeparateTilesIntoBuffer", "Unsupported bit depth: %"PRIu16, bps);
-                  status = 0;
-                  break;
-          }
-        }
-      }
-    }
-
-  for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
-    {
-    tbuff = srcbuffssample;
-    if (tbuff != NULL)
-      _TIFFfree(tbuff);
-    }
- 
-  return status;
-  }
-
-static int writeBufferToContigStrips(TIFF* out, uint8_t* buf, uint32_t imagelength)
-  {
-  uint32_t row, nrows, rowsperstrip;
-  tstrip_t strip = 0;
-  tsize_t stripsize;
-
-  TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-  for (row = 0; row < imagelength; row += rowsperstrip)
-    {
-    nrows = (row + rowsperstrip > imagelength) ?
-	     imagelength - row : rowsperstrip;
-    stripsize = TIFFVStripSize(out, nrows);
-    if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0)
-      {
-      TIFFError(TIFFFileName(out), "Error, can't write strip %"PRIu32, strip - 1);
-      return 1;
-      }
-    buf += stripsize;
+                }
+            }
+            else
+            {
+                bytes_per_pixel = ((bps * spp) + 7) / 8;
+                if (bytes_per_pixel < (bytes_per_sample + 1))
+                    shift_width = bytes_per_pixel;
+                else
+                    shift_width = bytes_per_sample + 1;
+
+                switch (shift_width)
+                {
+                    case 1:
+                        if (combineSeparateTileSamples8bits(
+                                srcbuffs, bufp, ncol, nrow, imagewidth, tw, spp,
+                                bps, NULL, 0, 0))
+                        {
+                            status = 0;
+                            break;
+                        }
+                        break;
+                    case 2:
+                        if (combineSeparateTileSamples16bits(
+                                srcbuffs, bufp, ncol, nrow, imagewidth, tw, spp,
+                                bps, NULL, 0, 0))
+                        {
+                            status = 0;
+                            break;
+                        }
+                        break;
+                    case 3:
+                        if (combineSeparateTileSamples24bits(
+                                srcbuffs, bufp, ncol, nrow, imagewidth, tw, spp,
+                                bps, NULL, 0, 0))
+                        {
+                            status = 0;
+                            break;
+                        }
+                        break;
+                    case 4:
+                    case 5:
+                    case 6:
+                    case 7:
+                    case 8:
+                        if (combineSeparateTileSamples32bits(
+                                srcbuffs, bufp, ncol, nrow, imagewidth, tw, spp,
+                                bps, NULL, 0, 0))
+                        {
+                            status = 0;
+                            break;
+                        }
+                        break;
+                    default:
+                        TIFFError("readSeparateTilesIntoBuffer",
+                                  "Unsupported bit depth: %" PRIu16, bps);
+                        status = 0;
+                        break;
+                }
+            }
+        }
+    }
+
+    for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
+    {
+        tbuff = srcbuffssample;
+        if (tbuff != NULL)
+            _TIFFfree(tbuff);
     }
 
-  return 0;
-  }
+    return status;
+}
+
+static int writeBufferToContigStrips(TIFF *out, uint8_t *buf,
+                                     uint32_t imagelength)
+{
+    uint32_t row, nrows, rowsperstrip;
+    tstrip_t strip = 0;
+    tsize_t stripsize;
+
+    TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+    for (row = 0; row < imagelength; row += rowsperstrip)
+    {
+        nrows = (row + rowsperstrip > imagelength) ? imagelength - row
+                                                   : rowsperstrip;
+        stripsize = TIFFVStripSize(out, nrows);
+        if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0)
+        {
+            TIFFError(TIFFFileName(out), "Error, can't write strip %" PRIu32,
+                      strip - 1);
+            return 1;
+        }
+        buf += stripsize;
+    }
+
+    return 0;
+}
 
 /* Abandon plans to modify code so that plannar orientation separate images
  * do not have all samples for each channel written before all samples
  * for the next channel have been abandoned.
  * Libtiff internals seem to depend on all data for a given sample
- * being contiguous within a strip or tile when PLANAR_CONFIG is 
+ * being contiguous within a strip or tile when PLANAR_CONFIG is
  * separate. All strips or tiles of a given plane are written
  * before any strips or tiles of a different plane are stored.
  */
-static int 
-writeBufferToSeparateStrips (TIFF* out, uint8_t* buf,
-                             uint32_t length, uint32_t width, uint16_t spp,
-                             struct dump_opts *dump)
-  {
-  uint8_t   *src;
-  uint16_t   bps;
-  uint32_t   row, nrows, rowsize, rowsperstrip;
-  uint32_t   bytes_per_sample;
-  tsample_t s;
-  tstrip_t strip = 0;
-  tsize_t  stripsize = TIFFStripSize(out);
-  tsize_t  rowstripsize,  scanlinesize = TIFFScanlineSize(out);
-  tsize_t  total_bytes = 0;
-  tdata_t  obuf;
-
-  (void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-  (void) TIFFGetFieldDefaulted(out, TIFFTAG_BITSPERSAMPLE, &bps);
-  bytes_per_sample = (bps + 7) / 8;
-  if( width == 0 ||
-      (uint32_t)bps * (uint32_t)spp > UINT32_MAX / width ||
-      bps * spp * width > UINT32_MAX - 7U )
-  {
-      TIFFError(TIFFFileName(out),
+static int writeBufferToSeparateStrips(TIFF *out, uint8_t *buf, uint32_t length,
+                                       uint32_t width, uint16_t spp,
+                                       struct dump_opts *dump)
+{
+    uint8_t *src;
+    uint16_t bps;
+    uint32_t row, nrows, rowsize, rowsperstrip;
+    uint32_t bytes_per_sample;
+    tsample_t s;
+    tstrip_t strip = 0;
+    tsize_t stripsize = TIFFStripSize(out);
+    tsize_t rowstripsize, scanlinesize = TIFFScanlineSize(out);
+    tdata_t obuf;
+
+    (void)TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+    (void)TIFFGetFieldDefaulted(out, TIFFTAG_BITSPERSAMPLE, &bps);
+    bytes_per_sample = (bps + 7) / 8;
+    if (width == 0 || (uint32_t)bps * (uint32_t)spp > UINT32_MAX / width ||
+        bps * spp * width > UINT32_MAX - 7U)
+    {
+        TIFFError(
+            TIFFFileName(out),
             "Error, uint32_t overflow when computing (bps * spp * width) + 7");
-      return 1;
-  }
-  rowsize = ((bps * spp * width) + 7U) / 8; /* source has interleaved samples */
-  if( bytes_per_sample == 0 ||
-      rowsperstrip > UINT32_MAX / bytes_per_sample ||
-      rowsperstrip * bytes_per_sample > UINT32_MAX / (width + 1) )
-  {
-      TIFFError(TIFFFileName(out),
-                "Error, uint32_t overflow when computing rowsperstrip * "
-                "bytes_per_sample * (width + 1)");
-      return 1;
-  }
-  rowstripsize = rowsperstrip * bytes_per_sample * (width + 1); 
+        return 1;
+    }
+    rowsize =
+        ((bps * spp * width) + 7U) / 8; /* source has interleaved samples */
+    if (bytes_per_sample == 0 || rowsperstrip > UINT32_MAX / bytes_per_sample ||
+        rowsperstrip * bytes_per_sample > UINT32_MAX / (width + 1))
+    {
+        TIFFError(TIFFFileName(out),
+                  "Error, uint32_t overflow when computing rowsperstrip * "
+                  "bytes_per_sample * (width + 1)");
+        return 1;
+    }
+    rowstripsize = rowsperstrip * bytes_per_sample * (width + 1);
 
-  obuf = limitMalloc (rowstripsize);
-  if (obuf == NULL)
-    return 1;
-  
-  for (s = 0; s < spp; s++)
-    {
-    for (row = 0; row < length; row += rowsperstrip)
-      {
-      nrows = (row + rowsperstrip > length) ? length - row : rowsperstrip;
-
-      stripsize = TIFFVStripSize(out, nrows);
-      src = buf + (row * rowsize);
-      total_bytes += stripsize;
-      memset (obuf, '\0', rowstripsize);
-      if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp, bps, dump))
-        {
-        _TIFFfree(obuf);
+    /* Add 3 padding bytes for extractContigSamples32bits */
+    obuf = limitMalloc(rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
+    if (obuf == NULL)
         return 1;
-	}
-      if ((dump->outfile != NULL) && (dump->level == 1))
+
+    for (s = 0; s < spp; s++)
+    {
+        for (row = 0; row < length; row += rowsperstrip)
         {
-        dump_info(dump->outfile, dump->format,"", 
-                  "Sample %2d, Strip: %2d, bytes: %4d, Row %4d, bytes: %4d, Input offset: %6d", 
-                  s + 1, strip + 1, stripsize, row + 1, scanlinesize, src - buf);
-        dump_buffer(dump->outfile, dump->format, nrows, scanlinesize, row, obuf);
-	}
-
-      if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0)
-        {
-	TIFFError(TIFFFileName(out), "Error, can't write strip %"PRIu32, strip - 1);
-	_TIFFfree(obuf);
-	return 1;
-	}
-      }
-    }      
+            nrows = (row + rowsperstrip > length) ? length - row : rowsperstrip;
 
-  _TIFFfree(obuf);
-  return 0;
+            stripsize = TIFFVStripSize(out, nrows);
+            src = buf + (row * rowsize);
+            memset(obuf, '\0', rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
+            if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp,
+                                             bps, dump))
+            {
+                _TIFFfree(obuf);
+                return 1;
+            }
+            if ((dump->outfile != NULL) && (dump->level == 1))
+            {
+                if ((uint64_t)scanlinesize > 0x0ffffffffULL)
+                {
+                    dump_info(dump->infile, dump->format, "loadImage",
+                              "Attention: scanlinesize %" PRIu64
+                              " is larger than UINT32_MAX.\nFollowing dump "
+                              "might be wrong.",
+                              (uint64_t)scanlinesize);
+                }
+                dump_info(dump->outfile, dump->format, "",
+                          "Sample %2d, Strip: %2d, bytes: %4d, Row %4d, bytes: "
+                          "%4d, Input offset: %6d",
+                          s + 1, strip + 1, stripsize, row + 1,
+                          (uint32_t)scanlinesize, src - buf);
+                dump_buffer(dump->outfile, dump->format, nrows,
+                            (uint32_t)scanlinesize, row, obuf);
+            }
+
+            if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0)
+            {
+                TIFFError(TIFFFileName(out),
+                          "Error, can't write strip %" PRIu32, strip - 1);
+                _TIFFfree(obuf);
+                return 1;
+            }
+        }
+    }
+
+    _TIFFfree(obuf);
+    return 0;
 }
 
-/* Extract all planes from contiguous buffer into a single tile buffer 
+/* Extract all planes from contiguous buffer into a single tile buffer
  * to be written out as a tile.
  */
-static int writeBufferToContigTiles (TIFF* out, uint8_t* buf, uint32_t imagelength,
-                                     uint32_t imagewidth, tsample_t spp,
-                                     struct dump_opts* dump)
-  {
-  uint16_t bps;
-  uint32_t tl, tw;
-  uint32_t row, col, nrow, ncol;
-  uint32_t src_rowsize, col_offset;
-  uint32_t tile_rowsize  = TIFFTileRowSize(out);
-  uint8_t* bufp = (uint8_t*) buf;
-  tsize_t tile_buffsize = 0;
-  tsize_t tilesize = TIFFTileSize(out);
-  unsigned char *tilebuf = NULL;
-
-  if( !TIFFGetField(out, TIFFTAG_TILELENGTH, &tl) ||
-      !TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw) ||
-      !TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps) )
-      return 1;
-
-  if (tilesize == 0 || tile_rowsize == 0 || tl == 0 || tw == 0)
-  {
-    TIFFError("writeBufferToContigTiles", "Tile size, tile row size, tile width, or tile length is zero");
-    exit(EXIT_FAILURE);
-  }
-  
-  tile_buffsize = tilesize;
-  if (tilesize < (tsize_t)(tl * tile_rowsize))
+static int writeBufferToContigTiles(TIFF *out, uint8_t *buf,
+                                    uint32_t imagelength, uint32_t imagewidth,
+                                    tsample_t spp, struct dump_opts *dump)
+{
+    uint16_t bps;
+    uint32_t tl, tw;
+    uint32_t row, col, nrow, ncol;
+    uint32_t src_rowsize, col_offset;
+    tmsize_t tile_rowsize = TIFFTileRowSize(out);
+    uint8_t *bufp = (uint8_t *)buf;
+    tsize_t tile_buffsize = 0;
+    tsize_t tilesize = TIFFTileSize(out);
+    unsigned char *tilebuf = NULL;
+
+    if (!TIFFGetField(out, TIFFTAG_TILELENGTH, &tl) ||
+        !TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw) ||
+        !TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps))
+        return 1;
+
+    if (tilesize == 0 || tile_rowsize == 0 || tl == 0 || tw == 0)
     {
-#ifdef DEBUG2
-    TIFFError("writeBufferToContigTiles",
-	      "Tilesize %"PRId64" is too small, using alternate calculation %"PRIu32,
-              tilesize, tl * tile_rowsize);
-#endif
-    tile_buffsize = tl * tile_rowsize;
-    if (tl != tile_buffsize / tile_rowsize)
-    {
-	TIFFError("writeBufferToContigTiles", "Integer overflow when calculating buffer size");
-	exit(EXIT_FAILURE);
+        TIFFError(
+            "writeBufferToContigTiles",
+            "Tile size, tile row size, tile width, or tile length is zero");
+        exit(EXIT_FAILURE);
     }
+
+    tile_buffsize = tilesize;
+    if (tilesize < (tsize_t)(tl * tile_rowsize))
+    {
+#ifdef DEBUG2
+        TIFFError("writeBufferToContigTiles",
+                  "Tilesize %" PRId64
+                  " is too small, using alternate calculation %" PRIu32,
+                  tilesize, tl * tile_rowsize);
+#endif
+        if (tile_rowsize != 0 &&
+            (tmsize_t)tl > (TIFF_TMSIZE_T_MAX / tile_rowsize))
+        {
+            TIFFError("writeBufferToContigTiles",
+                      "Integer overflow when calculating buffer size");
+            exit(EXIT_FAILURE);
+        }
+        tile_buffsize = tl * tile_rowsize;
     }
 
-  if( imagewidth == 0 ||
-      (uint32_t)bps * (uint32_t)spp > UINT32_MAX / imagewidth ||
-      bps * spp * imagewidth > UINT32_MAX - 7U )
-  {
-      TIFFError(TIFFFileName(out),
-            "Error, uint32_t overflow when computing (imagewidth * bps * spp) + 7");
-      return 1;
-  }
-  src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
+    if (imagewidth == 0 ||
+        (uint32_t)bps * (uint32_t)spp > UINT32_MAX / imagewidth ||
+        bps * spp * imagewidth > UINT32_MAX - 7U)
+    {
+        TIFFError(TIFFFileName(out), "Error, uint32_t overflow when computing "
+                                     "(imagewidth * bps * spp) + 7");
+        return 1;
+    }
+    src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
 
-  tilebuf = limitMalloc(tile_buffsize);
-  if (tilebuf == 0)
-    return 1;
-  for (row = 0; row < imagelength; row += tl)
+    /* Add 3 padding bytes for extractContigSamples32bits */
+    tilebuf = limitMalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+    if (tilebuf == 0)
+        return 1;
+    memset(tilebuf, 0, tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+    for (row = 0; row < imagelength; row += tl)
     {
-    nrow = (row + tl > imagelength) ? imagelength - row : tl;
-    for (col = 0; col < imagewidth; col += tw)
-      {
-      /* Calculate visible portion of tile. */
-      if (col + tw > imagewidth)
-	ncol = imagewidth - col;
-      else
-        ncol = tw;
-
-      col_offset = (((col * bps * spp) + 7) / 8);
-      bufp = buf + (row * src_rowsize) + col_offset;
-      if (extractContigSamplesToTileBuffer(tilebuf, bufp, nrow, ncol, imagewidth,
-					   tw, 0, spp, spp, bps, dump) > 0)
-        {
-	TIFFError("writeBufferToContigTiles", 
-                  "Unable to extract data to tile for row %"PRIu32", col %"PRIu32,
-                  row, col);
-	_TIFFfree(tilebuf);
-	return 1;
-        }
-
-      if (TIFFWriteTile(out, tilebuf, col, row, 0, 0) < 0)
-        {
-	TIFFError("writeBufferToContigTiles",
-	          "Cannot write tile at %"PRIu32" %"PRIu32,
-	          col, row);
-	 _TIFFfree(tilebuf);
-	return 1;
-	}
-      }
+        nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        for (col = 0; col < imagewidth; col += tw)
+        {
+            /* Calculate visible portion of tile. */
+            if (col + tw > imagewidth)
+                ncol = imagewidth - col;
+            else
+                ncol = tw;
+
+            col_offset = (((col * bps * spp) + 7) / 8);
+            bufp = buf + (row * src_rowsize) + col_offset;
+            if (extractContigSamplesToTileBuffer(tilebuf, bufp, nrow, ncol,
+                                                 imagewidth, tw, 0, spp, spp,
+                                                 bps, dump) > 0)
+            {
+                TIFFError("writeBufferToContigTiles",
+                          "Unable to extract data to tile for row %" PRIu32
+                          ", col %" PRIu32,
+                          row, col);
+                _TIFFfree(tilebuf);
+                return 1;
+            }
+
+            if (TIFFWriteTile(out, tilebuf, col, row, 0, 0) < 0)
+            {
+                TIFFError("writeBufferToContigTiles",
+                          "Cannot write tile at %" PRIu32 " %" PRIu32, col,
+                          row);
+                _TIFFfree(tilebuf);
+                return 1;
+            }
+        }
     }
-  _TIFFfree(tilebuf);
+    _TIFFfree(tilebuf);
 
-  return 0;
-  } /* end writeBufferToContigTiles */
+    return 0;
+} /* end writeBufferToContigTiles */
 
-/* Extract each plane from contiguous buffer into a single tile buffer 
+/* Extract each plane from contiguous buffer into a single tile buffer
  * to be written out as a tile.
  */
-static int writeBufferToSeparateTiles (TIFF* out, uint8_t* buf, uint32_t imagelength,
-                                       uint32_t imagewidth, tsample_t spp,
-                                       struct dump_opts * dump)
-  {
-  tdata_t obuf = limitMalloc(TIFFTileSize(out));
-  uint32_t tl, tw;
-  uint32_t row, col, nrow, ncol;
-  uint32_t src_rowsize, col_offset;
-  uint16_t bps;
-  tsample_t s;
-  uint8_t* bufp = (uint8_t*) buf;
+static int writeBufferToSeparateTiles(TIFF *out, uint8_t *buf,
+                                      uint32_t imagelength, uint32_t imagewidth,
+                                      tsample_t spp, struct dump_opts *dump)
+{
+    /* Add 3 padding bytes for extractContigSamples32bits */
+    tdata_t obuf = limitMalloc(TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
+    uint32_t tl, tw;
+    uint32_t row, col, nrow, ncol;
+    uint32_t src_rowsize, col_offset;
+    uint16_t bps;
+    tsample_t s;
+    uint8_t *bufp = (uint8_t *)buf;
 
-  if (obuf == NULL)
-    return 1;
+    if (obuf == NULL)
+        return 1;
+    memset(obuf, 0, TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
+
+    if (!TIFFGetField(out, TIFFTAG_TILELENGTH, &tl) ||
+        !TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw) ||
+        !TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps))
+    {
+        _TIFFfree(obuf);
+        return 1;
+    }
+
+    if (imagewidth == 0 ||
+        (uint32_t)bps * (uint32_t)spp > UINT32_MAX / imagewidth ||
+        bps * spp * imagewidth > UINT32_MAX - 7)
+    {
+        TIFFError(TIFFFileName(out), "Error, uint32_t overflow when computing "
+                                     "(imagewidth * bps * spp) + 7");
+        _TIFFfree(obuf);
+        return 1;
+    }
+    src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
 
-  if( !TIFFGetField(out, TIFFTAG_TILELENGTH, &tl) ||
-      !TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw) ||
-      !TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps) )
-  {
-      _TIFFfree(obuf);
-      return 1;
-  }
-
-  if( imagewidth == 0 ||
-      (uint32_t)bps * (uint32_t)spp > UINT32_MAX / imagewidth ||
-      bps * spp * imagewidth > UINT32_MAX - 7 )
-  {
-      TIFFError(TIFFFileName(out),
-            "Error, uint32_t overflow when computing (imagewidth * bps * spp) + 7");
-      _TIFFfree(obuf);
-      return 1;
-  }
-  src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
-         
-  for (row = 0; row < imagelength; row += tl)
-    {
-    nrow = (row + tl > imagelength) ? imagelength - row : tl;
-    for (col = 0; col < imagewidth; col += tw)
-      {
-      /* Calculate visible portion of tile. */
-      if (col + tw > imagewidth)
-	ncol = imagewidth - col;
-      else
-        ncol = tw;
-
-      col_offset = (((col * bps * spp) + 7) / 8);
-      bufp = buf + (row * src_rowsize) + col_offset;
-
-      for (s = 0; s < spp; s++)
-        {
-	if (extractContigSamplesToTileBuffer(obuf, bufp, nrow, ncol, imagewidth,
-					     tw, s, 1, spp, bps, dump) > 0)
-          {
-	  TIFFError("writeBufferToSeparateTiles", 
-                    "Unable to extract data to tile for row %"PRIu32", col %"PRIu32" sample %"PRIu16,
-                    row, col, s);
-	  _TIFFfree(obuf);
-	  return 1;
-          }
-
-	if (TIFFWriteTile(out, obuf, col, row, 0, s) < 0)
-          {
-	   TIFFError("writeBufferToseparateTiles",
-	             "Cannot write tile at %"PRIu32" %"PRIu32" sample %"PRIu16,
-	             col, row, s);
-	   _TIFFfree(obuf);
-	   return 1;
-	  }
-	}
-      }
-    }
-  _TIFFfree(obuf);
-
-  return 0;
-  } /* end writeBufferToSeparateTiles */
-
-static void
-processG3Options(char* cp)
-{
-	if( (cp = strchr(cp, ':')) ) {
-		if (defg3opts == (uint32_t) -1)
-			defg3opts = 0;
-		do {
-			cp++;
-			if (strneq(cp, "1d", 2))
-				defg3opts &= ~GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "2d", 2))
-				defg3opts |= GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "fill", 4))
-				defg3opts |= GROUP3OPT_FILLBITS;
-			else
-				usage(EXIT_FAILURE);
-		} while( (cp = strchr(cp, ':')) );
-	}
+    for (row = 0; row < imagelength; row += tl)
+    {
+        nrow = (row + tl > imagelength) ? imagelength - row : tl;
+        for (col = 0; col < imagewidth; col += tw)
+        {
+            /* Calculate visible portion of tile. */
+            if (col + tw > imagewidth)
+                ncol = imagewidth - col;
+            else
+                ncol = tw;
+
+            col_offset = (((col * bps * spp) + 7) / 8);
+            bufp = buf + (row * src_rowsize) + col_offset;
+
+            for (s = 0; s < spp; s++)
+            {
+                if (extractContigSamplesToTileBuffer(obuf, bufp, nrow, ncol,
+                                                     imagewidth, tw, s, 1, spp,
+                                                     bps, dump) > 0)
+                {
+                    TIFFError("writeBufferToSeparateTiles",
+                              "Unable to extract data to tile for row %" PRIu32
+                              ", col %" PRIu32 " sample %" PRIu16,
+                              row, col, s);
+                    _TIFFfree(obuf);
+                    return 1;
+                }
+
+                if (TIFFWriteTile(out, obuf, col, row, 0, s) < 0)
+                {
+                    TIFFError("writeBufferToseparateTiles",
+                              "Cannot write tile at %" PRIu32 " %" PRIu32
+                              " sample %" PRIu16,
+                              col, row, s);
+                    _TIFFfree(obuf);
+                    return 1;
+                }
+            }
+        }
+    }
+    _TIFFfree(obuf);
+
+    return 0;
+} /* end writeBufferToSeparateTiles */
+
+static void processG3Options(char *cp)
+{
+    if ((cp = strchr(cp, ':')))
+    {
+        if (defg3opts == (uint32_t)-1)
+            defg3opts = 0;
+        do
+        {
+            cp++;
+            if (strneq(cp, "1d", 2))
+                defg3opts &= ~GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "2d", 2))
+                defg3opts |= GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "fill", 4))
+                defg3opts |= GROUP3OPT_FILLBITS;
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static int
-processCompressOptions(char* opt)
-  {
-  char* cp = NULL;
+static int processCompressOptions(char *opt)
+{
+    char *cp = NULL;
 
-  if (strneq(opt, "none",4))
+    if (strneq(opt, "none", 4))
     {
-    defcompression = COMPRESSION_NONE;
+        defcompression = COMPRESSION_NONE;
     }
-  else if (streq(opt, "packbits"))
+    else if (streq(opt, "packbits"))
     {
-    defcompression = COMPRESSION_PACKBITS;
+        defcompression = COMPRESSION_PACKBITS;
     }
-  else if (strneq(opt, "jpeg", 4))
+    else if (strneq(opt, "jpeg", 4))
     {
-    cp = strchr(opt, ':');
-    defcompression = COMPRESSION_JPEG;
+        cp = strchr(opt, ':');
+        defcompression = COMPRESSION_JPEG;
 
-    while (cp)
-      {
-      if (isdigit((int)cp1))
-	quality = atoi(cp + 1);
-      else if (strneq(cp + 1, "raw", 3 ))
-	jpegcolormode = JPEGCOLORMODE_RAW;
-      else if (strneq(cp + 1, "rgb", 3 ))
-	jpegcolormode = JPEGCOLORMODE_RGB;
-      else
-	usage(EXIT_FAILURE);
-      cp = strchr(cp + 1, ':');
-      }
+        while (cp)
+        {
+            if (isdigit((int)cp1))
+                quality = atoi(cp + 1);
+            else if (strneq(cp + 1, "raw", 3))
+                jpegcolormode = JPEGCOLORMODE_RAW;
+            else if (strneq(cp + 1, "rgb", 3))
+                jpegcolormode = JPEGCOLORMODE_RGB;
+            else
+                usage(EXIT_FAILURE);
+            cp = strchr(cp + 1, ':');
+        }
     }
-  else if (strneq(opt, "g3", 2))
+    else if (strneq(opt, "g3", 2))
     {
-    processG3Options(opt);
-    defcompression = COMPRESSION_CCITTFAX3;
+        processG3Options(opt);
+        defcompression = COMPRESSION_CCITTFAX3;
     }
-  else if (streq(opt, "g4"))
+    else if (streq(opt, "g4"))
     {
-    defcompression = COMPRESSION_CCITTFAX4;
+        defcompression = COMPRESSION_CCITTFAX4;
     }
-  else if (strneq(opt, "lzw", 3))
+    else if (strneq(opt, "lzw", 3))
     {
-    cp = strchr(opt, ':');
-    if (cp)
-      defpredictor = atoi(cp+1);
-    defcompression = COMPRESSION_LZW;
+        cp = strchr(opt, ':');
+        if (cp)
+            defpredictor = atoi(cp + 1);
+        defcompression = COMPRESSION_LZW;
     }
-  else if (strneq(opt, "zip", 3))
+    else if (strneq(opt, "zip", 3))
     {
-    cp = strchr(opt, ':');
-    if (cp)
-      defpredictor = atoi(cp+1);
-    defcompression = COMPRESSION_ADOBE_DEFLATE;
-   }
-  else
-    return (0);
+        cp = strchr(opt, ':');
+        if (cp)
+            defpredictor = atoi(cp + 1);
+        defcompression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
 
-  return (1);
-  }
+    return (1);
+}
 
-static void
-usage(int code)
+static void usage(int code)
 {
-        FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "\n%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-        exit(code);
+    fprintf(out, "\n%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
-#define	CopyField4(tag, v1, v2, v3, v4) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4)) TIFFSetField(out, tag, v1, v2, v3, v4)
-
-static void
-cpTag(TIFF* in, TIFF* out, uint16_t tag, uint16_t count, TIFFDataType type)
-{
-	switch (type) {
-	case TIFF_SHORT:
-		if (count == 1) {
-			uint16_t shortv;
-			CopyField(tag, shortv);
-		} else if (count == 2) {
-			uint16_t shortv1, shortv2;
-			CopyField2(tag, shortv1, shortv2);
-		} else if (count == 4) {
-			uint16_t *tr, *tg, *tb, *ta;
-			CopyField4(tag, tr, tg, tb, ta);
-		} else if (count == (uint16_t) -1) {
-			uint16_t shortv1;
-			uint16_t* shortav;
-			CopyField2(tag, shortv1, shortav);
-		}
-		break;
-	case TIFF_LONG:
-		{ uint32_t longv;
-		  CopyField(tag, longv);
-		}
-		break;
-	case TIFF_RATIONAL:
-		if (count == 1) {
-			float floatv;
-			CopyField(tag, floatv);
-		} else if (count == (uint16_t) -1) {
-			float* floatav;
-			CopyField(tag, floatav);
-		}
-		break;
-	case TIFF_ASCII:
-		{ char* stringv;
-		  CopyField(tag, stringv);
-		}
-		break;
-	case TIFF_DOUBLE:
-		if (count == 1) {
-			double doublev;
-			CopyField(tag, doublev);
-		} else if (count == (uint16_t) -1) {
-			double* doubleav;
-			CopyField(tag, doubleav);
-		}
-		break;
-          default:
-                TIFFError(TIFFFileName(in),
-                          "Data type %"PRIu16" is not supported, tag %d skipped",
-                          tag, type);
-	}
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField2(tag, v1, v2)                                                \
+    if (TIFFGetField(in, tag, &v1, &v2))                                       \
+    TIFFSetField(out, tag, v1, v2)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField4(tag, v1, v2, v3, v4)                                        \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3, &v4))                             \
+    TIFFSetField(out, tag, v1, v2, v3, v4)
+
+static void cpTag(TIFF *in, TIFF *out, uint16_t tag, uint16_t count,
+                  TIFFDataType type)
+{
+    switch (type)
+    {
+        case TIFF_SHORT:
+            if (count == 1)
+            {
+                uint16_t shortv;
+                CopyField(tag, shortv);
+            }
+            else if (count == 2)
+            {
+                uint16_t shortv1, shortv2;
+                CopyField2(tag, shortv1, shortv2);
+            }
+            else if (count == 4)
+            {
+                uint16_t *tr, *tg, *tb, *ta;
+                CopyField4(tag, tr, tg, tb, ta);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                uint16_t shortv1;
+                uint16_t *shortav;
+                CopyField2(tag, shortv1, shortav);
+            }
+            break;
+        case TIFF_LONG:
+        {
+            uint32_t longv;
+            CopyField(tag, longv);
+        }
+        break;
+        case TIFF_RATIONAL:
+            if (count == 1)
+            {
+                float floatv;
+                CopyField(tag, floatv);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                float *floatav;
+                CopyField(tag, floatav);
+            }
+            break;
+        case TIFF_ASCII:
+        {
+            char *stringv;
+            CopyField(tag, stringv);
+        }
+        break;
+        case TIFF_DOUBLE:
+            if (count == 1)
+            {
+                double doublev;
+                CopyField(tag, doublev);
+            }
+            else if (count == (uint16_t)-1)
+            {
+                double *doubleav;
+                CopyField(tag, doubleav);
+            }
+            break;
+        default:
+            TIFFError(TIFFFileName(in),
+                      "Data type %" PRIu16 " is not supported, tag %d skipped",
+                      tag, type);
+    }
 }
 
-static const struct cpTag {
-	uint16_t	tag;
-	uint16_t	count;
-	TIFFDataType type;
+static const struct cpTag
+{
+    uint16_t tag;
+    uint16_t count;
+    TIFFDataType type;
 } tags = {
-	{ TIFFTAG_SUBFILETYPE,		1, TIFF_LONG },
-	{ TIFFTAG_THRESHHOLDING,	1, TIFF_SHORT },
-	{ TIFFTAG_DOCUMENTNAME,		1, TIFF_ASCII },
-	{ TIFFTAG_IMAGEDESCRIPTION,	1, TIFF_ASCII },
-	{ TIFFTAG_MAKE,			1, TIFF_ASCII },
-	{ TIFFTAG_MODEL,		1, TIFF_ASCII },
-	{ TIFFTAG_MINSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_MAXSAMPLEVALUE,	1, TIFF_SHORT },
-	{ TIFFTAG_XRESOLUTION,		1,                 TIFF_RATIONAL },
-	{ TIFFTAG_YRESOLUTION,		1,                 TIFF_RATIONAL },
-	{ TIFFTAG_PAGENAME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_XPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_YPOSITION,		1,                   TIFF_RATIONAL },
-	{ TIFFTAG_RESOLUTIONUNIT,	1,                  TIFF_SHORT },
-	{ TIFFTAG_SOFTWARE,		1,                    TIFF_ASCII },
-	{ TIFFTAG_DATETIME,		1,                    TIFF_ASCII },
-	{ TIFFTAG_ARTIST,		1,                      TIFF_ASCII },
-	{ TIFFTAG_HOSTCOMPUTER,		1,                TIFF_ASCII },
-	{ TIFFTAG_WHITEPOINT,		(uint16_t) -1,      TIFF_RATIONAL },
-	{ TIFFTAG_PRIMARYCHROMATICITIES,(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_HALFTONEHINTS,	2,                   TIFF_SHORT },
-	{ TIFFTAG_INKSET,		1,                      TIFF_SHORT },
-	{ TIFFTAG_DOTRANGE,		2,                    TIFF_SHORT },
-	{ TIFFTAG_TARGETPRINTER,	1,                   TIFF_ASCII },
-	{ TIFFTAG_SAMPLEFORMAT,		1,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRCOEFFICIENTS,	(uint16_t) -1,   TIFF_RATIONAL },
-	{ TIFFTAG_YCBCRSUBSAMPLING,	2,                TIFF_SHORT },
-	{ TIFFTAG_YCBCRPOSITIONING,	1,                TIFF_SHORT },
-	{ TIFFTAG_REFERENCEBLACKWHITE,	(uint16_t) -1, TIFF_RATIONAL },
-	{ TIFFTAG_EXTRASAMPLES,		(uint16_t) -1,    TIFF_SHORT },
-	{ TIFFTAG_SMINSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_SMAXSAMPLEVALUE,	1,                 TIFF_DOUBLE },
-	{ TIFFTAG_STONITS,		1,                     TIFF_DOUBLE },
+    {TIFFTAG_SUBFILETYPE, 1, TIFF_LONG},
+    {TIFFTAG_THRESHHOLDING, 1, TIFF_SHORT},
+    {TIFFTAG_DOCUMENTNAME, 1, TIFF_ASCII},
+    {TIFFTAG_IMAGEDESCRIPTION, 1, TIFF_ASCII},
+    {TIFFTAG_MAKE, 1, TIFF_ASCII},
+    {TIFFTAG_MODEL, 1, TIFF_ASCII},
+    {TIFFTAG_MINSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_MAXSAMPLEVALUE, 1, TIFF_SHORT},
+    {TIFFTAG_XRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YRESOLUTION, 1, TIFF_RATIONAL},
+    {TIFFTAG_PAGENAME, 1, TIFF_ASCII},
+    {TIFFTAG_XPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_YPOSITION, 1, TIFF_RATIONAL},
+    {TIFFTAG_RESOLUTIONUNIT, 1, TIFF_SHORT},
+    {TIFFTAG_SOFTWARE, 1, TIFF_ASCII},
+    {TIFFTAG_DATETIME, 1, TIFF_ASCII},
+    {TIFFTAG_ARTIST, 1, TIFF_ASCII},
+    {TIFFTAG_HOSTCOMPUTER, 1, TIFF_ASCII},
+    {TIFFTAG_WHITEPOINT, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_PRIMARYCHROMATICITIES, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_HALFTONEHINTS, 2, TIFF_SHORT},
+    {TIFFTAG_INKSET, 1, TIFF_SHORT},
+    {TIFFTAG_DOTRANGE, 2, TIFF_SHORT},
+    {TIFFTAG_TARGETPRINTER, 1, TIFF_ASCII},
+    {TIFFTAG_SAMPLEFORMAT, 1, TIFF_SHORT},
+    {TIFFTAG_YCBCRCOEFFICIENTS, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_YCBCRSUBSAMPLING, 2, TIFF_SHORT},
+    {TIFFTAG_YCBCRPOSITIONING, 1, TIFF_SHORT},
+    {TIFFTAG_REFERENCEBLACKWHITE, (uint16_t)-1, TIFF_RATIONAL},
+    {TIFFTAG_EXTRASAMPLES, (uint16_t)-1, TIFF_SHORT},
+    {TIFFTAG_SMINSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_SMAXSAMPLEVALUE, 1, TIFF_DOUBLE},
+    {TIFFTAG_STONITS, 1, TIFF_DOUBLE},
 };
-#define	NTAGS	(sizeof (tags) / sizeof (tags0))
+#define NTAGS (sizeof(tags) / sizeof(tags0))
 
-#define	CopyTag(tag, count, type)	cpTag(in, out, tag, count, type)
+#define CopyTag(tag, count, type) cpTag(in, out, tag, count, type)
 
 /* Functions written by Richard Nolde, with exceptions noted. */
-void  process_command_opts (int argc, char *argv, char *mp, char *mode, uint32_t *dirnum,
-                            uint16_t *defconfig, uint16_t *deffillorder, uint32_t *deftilewidth,
-                            uint32_t *deftilelength, uint32_t *defrowsperstrip,
-                            struct crop_mask *crop_data, struct pagedef *page,
-                            struct dump_opts *dump,
-                            unsigned int     *imagelist, unsigned int   *image_count )
-    {
-    int   c, good_args = 0;
-    char *opt_offset   = NULL;    /* Position in string of value sought */
-    char *opt_ptr      = NULL;    /* Pointer to next token in option set */
-    char *sep          = NULL;    /* Pointer to a token separator */
-    unsigned int  i, j, start, end;
+void process_command_opts(int argc, char *argv, char *mp, char *mode,
+                          uint32_t *dirnum, uint16_t *defconfig,
+                          uint16_t *deffillorder, uint32_t *deftilewidth,
+                          uint32_t *deftilelength, uint32_t *defrowsperstrip,
+                          struct crop_mask *crop_data, struct pagedef *page,
+                          struct dump_opts *dump, unsigned int *imagelist,
+                          unsigned int *image_count)
+{
+    int c, good_args = 0;
+    char *opt_offset = NULL; /* Position in string of value sought */
+    char *opt_ptr = NULL;    /* Pointer to next token in option set */
+    char *sep = NULL;        /* Pointer to a token separator */
+    unsigned int i, j, start, end;
 #if !HAVE_DECL_OPTARG
-    extern int   optind;
-    extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
     *mp++ = 'w';
     *mp = '\0';
     while ((c = getopt(argc, argv,
-       "ac:d:e:f:hik:l:m:p:r:stvw:z:BCD:E:F:H:I:J:K:LMN:O:P:R:S:U:V:X:Y:Z:")) != -1)
-      {
-    good_args++;
-    switch (c) {
-      case 'a': mode0 = 'a';	/* append to output */
-		break;
-      case 'c':	if (!processCompressOptions(optarg)) /* compression scheme */
-		  {
-		  TIFFError ("Unknown compression option", "%s", optarg);
-                  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);
-                  }
-		break;
-      case 'd':	start = strtoul(optarg, NULL, 0); /* initial IFD offset */
-	        if (start == 0)
-                  {
-		  TIFFError ("","Directory offset must be greater than zero");
-		  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);
-		  }
-	        *dirnum = start - 1;
-		break;
-      case 'e': switch (tolower((int) optarg0)) /* image export modes*/
-                  {
-		  case 'c': crop_data->exp_mode = ONE_FILE_COMPOSITE;
- 		            crop_data->img_mode = COMPOSITE_IMAGES;
-		            break; /* Composite */
-		  case 'd': crop_data->exp_mode = ONE_FILE_SEPARATED;
- 		            crop_data->img_mode = SEPARATED_IMAGES;
-		            break; /* Divided */
-		  case 'i': crop_data->exp_mode = FILE_PER_IMAGE_COMPOSITE;
- 		            crop_data->img_mode = COMPOSITE_IMAGES;
-		            break; /* Image */
-		  case 'm': crop_data->exp_mode = FILE_PER_IMAGE_SEPARATED;
- 		            crop_data->img_mode = SEPARATED_IMAGES;
-		            break; /* Multiple */
-		  case 's': crop_data->exp_mode = FILE_PER_SELECTION;
- 		            crop_data->img_mode = SEPARATED_IMAGES;
-		            break; /* Sections */
-		  default:  TIFFError ("Unknown export mode","%s", optarg);
-                            TIFFError ("For valid options type", "tiffcrop -h");
-                            exit (EXIT_FAILURE);
-                  }
-	        break;
-      case 'f':	if (streq(optarg, "lsb2msb"))	   /* fill order */
-		  *deffillorder = FILLORDER_LSB2MSB;
-		else if (streq(optarg, "msb2lsb"))
-		  *deffillorder = FILLORDER_MSB2LSB;
-		else
-		  {
-		  TIFFError ("Unknown fill order", "%s", optarg);
-                  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);
-                  }
-		break;
-      case 'h':	usage(EXIT_SUCCESS);
-		break;
-      case 'i':	ignore = TRUE;		/* ignore errors */
-		break;
-      case 'k':	maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
-		break;
-      case 'l':	outtiled = TRUE;	 /* tile length */
-		*deftilelength = atoi(optarg);
-		break;
-      case 'p': /* planar configuration */
-		if (streq(optarg, "separate"))
-		  *defconfig = PLANARCONFIG_SEPARATE;
-		else if (streq(optarg, "contig"))
-		  *defconfig = PLANARCONFIG_CONTIG;
-		else
-		  {
-		  TIFFError ("Unknown planar configuration", "%s", optarg);
-                  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);
-                  }
-		break;
-      case 'r':	/* rows/strip */
-		*defrowsperstrip = atol(optarg);
-		break;
-      case 's':	/* generate stripped output */
-		outtiled = FALSE;
-		break;
-      case 't':	/* generate tiled output */
-		outtiled = TRUE;
-		break;
-      case 'v': printf("Library Release: %s\n", TIFFGetVersion());
-                printf("Tiffcrop version: %s, last updated: %s\n",
-			   tiffcrop_version_id, tiffcrop_rev_date);
-	        printf("Tiffcp code: Copyright (c) 1988-1997 Sam Leffler\n");
-		printf("           : Copyright (c) 1991-1997 Silicon Graphics, Inc\n");
-                printf("Tiffcrop additions: Copyright (c) 2007-2010 Richard Nolde\n");
-	        exit (EXIT_SUCCESS);
-		break;
-      case 'w':	/* tile width */
-		outtiled = TRUE;
-		*deftilewidth = atoi(optarg);
-		break;
-      case 'z': /* regions of an image specified as x1,y1,x2,y2:x3,y3,x4,y4 etc */
-	        crop_data->crop_mode |= CROP_REGIONS;
-		for (i = 0, opt_ptr = strtok (optarg, ":");
-                   ((opt_ptr != NULL) &&  (i < MAX_REGIONS));
-                    (opt_ptr = strtok (NULL, ":")), i++)
-                    {
-		    crop_data->regions++;
+                       "ac:d:e:f:hik:l:m:p:r:stvw:z:BCD:E:F:H:I:J:K:LMN:O:P:R:"
+                       "S:U:V:X:Y:Z:")) != -1)
+    {
+        good_args++;
+        switch (c)
+        {
+            case 'a':
+                mode0 = 'a'; /* append to output */
+                break;
+            case 'c':
+                if (!processCompressOptions(optarg)) /* compression scheme */
+                {
+                    TIFFError("Unknown compression option", "%s", optarg);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case 'd':
+                start = strtoul(optarg, NULL, 0); /* initial IFD offset */
+                if (start == 0)
+                {
+                    TIFFError("", "Directory offset must be greater than zero");
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                *dirnum = start - 1;
+                break;
+            case 'e':
+                switch (tolower((int)optarg0)) /* image export modes*/
+                {
+                    case 'c':
+                        crop_data->exp_mode = ONE_FILE_COMPOSITE;
+                        crop_data->img_mode = COMPOSITE_IMAGES;
+                        break; /* Composite */
+                    case 'd':
+                        crop_data->exp_mode = ONE_FILE_SEPARATED;
+                        crop_data->img_mode = SEPARATED_IMAGES;
+                        break; /* Divided */
+                    case 'i':
+                        crop_data->exp_mode = FILE_PER_IMAGE_COMPOSITE;
+                        crop_data->img_mode = COMPOSITE_IMAGES;
+                        break; /* Image */
+                    case 'm':
+                        crop_data->exp_mode = FILE_PER_IMAGE_SEPARATED;
+                        crop_data->img_mode = SEPARATED_IMAGES;
+                        break; /* Multiple */
+                    case 's':
+                        crop_data->exp_mode = FILE_PER_SELECTION;
+                        crop_data->img_mode = SEPARATED_IMAGES;
+                        break; /* Sections */
+                    default:
+                        TIFFError("Unknown export mode", "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'f':
+                if (streq(optarg, "lsb2msb")) /* fill order */
+                    *deffillorder = FILLORDER_LSB2MSB;
+                else if (streq(optarg, "msb2lsb"))
+                    *deffillorder = FILLORDER_MSB2LSB;
+                else
+                {
+                    TIFFError("Unknown fill order", "%s", optarg);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                break;
+            case 'i':
+                ignore = TRUE; /* ignore errors */
+                break;
+            case 'k':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case 'l':
+                outtiled = TRUE; /* tile length */
+                *deftilelength = atoi(optarg);
+                break;
+            case 'p': /* planar configuration */
+                if (streq(optarg, "separate"))
+                    *defconfig = PLANARCONFIG_SEPARATE;
+                else if (streq(optarg, "contig"))
+                    *defconfig = PLANARCONFIG_CONTIG;
+                else
+                {
+                    TIFFError("Unknown planar configuration", "%s", optarg);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case 'r': /* rows/strip */
+                *defrowsperstrip = atol(optarg);
+                break;
+            case 's': /* generate stripped output */
+                outtiled = FALSE;
+                break;
+            case 't': /* generate tiled output */
+                outtiled = TRUE;
+                break;
+            case 'v':
+                printf("Library Release: %s\n", TIFFGetVersion());
+                printf("Tiffcp code: Copyright (c) 1988-1997 Sam Leffler\n");
+                printf("           : Copyright (c) 1991-1997 Silicon Graphics, "
+                       "Inc\n");
+                printf("Tiffcrop additions: Copyright (c) 2007-2010 Richard "
+                       "Nolde\n");
+                exit(EXIT_SUCCESS);
+                break;
+            case 'w': /* tile width */
+                outtiled = TRUE;
+                *deftilewidth = atoi(optarg);
+                break;
+            case 'z': /* regions of an image specified as
+                         x1,y1,x2,y2:x3,y3,x4,y4 etc */
+                crop_data->crop_mode |= CROP_REGIONS;
+                for (i = 0, opt_ptr = strtok(optarg, ":");
+                     ((opt_ptr != NULL) && (i < MAX_REGIONS));
+                     (opt_ptr = strtok(NULL, ":")), i++)
+                {
+                    crop_data->regions++;
                     if (sscanf(opt_ptr, "%lf,%lf,%lf,%lf",
-			       &crop_data->cornersi.X1, &crop_data->cornersi.Y1,
-			       &crop_data->cornersi.X2, &crop_data->cornersi.Y2) != 4)
-                      {
-                      TIFFError ("Unable to parse coordinates for region", "%u %s", i, optarg);
-		      TIFFError ("For valid options type", "tiffcrop -h");
-                      exit (EXIT_FAILURE);
-		      }
+                               &crop_data->cornersi.X1,
+                               &crop_data->cornersi.Y1,
+                               &crop_data->cornersi.X2,
+                               &crop_data->cornersi.Y2) != 4)
+                    {
+                        TIFFError("Unable to parse coordinates for region",
+                                  "%u %s", i, optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
                     }
+                }
                 /*  check for remaining elements over MAX_REGIONS */
                 if ((opt_ptr != NULL) && (i >= MAX_REGIONS))
-                  {
-		  TIFFError ("Region list exceeds limit of", "%d regions %s", MAX_REGIONS, optarg);
-		  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);;
-                  }
-		break;
-      /* options for file open modes */
-      case 'B': *mp++ = 'b'; *mp = '\0';
-		break;
-      case 'L': *mp++ = 'l'; *mp = '\0';
-		break;
-      case 'M': *mp++ = 'm'; *mp = '\0';
-		break;
-      case 'C': *mp++ = 'c'; *mp = '\0';
-		break;
-      /* options for Debugging / data dump */
-      case 'D': for (i = 0, opt_ptr = strtok (optarg, ",");
-                    (opt_ptr != NULL);
-                    (opt_ptr = strtok (NULL, ",")), i++)
-                    {
-		    opt_offset = strpbrk(opt_ptr, ":=");
+                {
+                    TIFFError("Region list exceeds limit of", "%d regions %s",
+                              MAX_REGIONS, optarg);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                break;
+                /* options for file open modes */
+            case 'B':
+            {
+                if (mp < mode + MAX_MODESTRING_LEN)
+                {
+                    *mp++ = 'b';
+                    *mp = '\0';
+                }
+                else
+                {
+                    TIFFError("To many options for output file open modes. "
+                              "Maximum allowed ",
+                              "%d", MAX_MODESTRING_LEN);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            break;
+            case 'L':
+            {
+                if (mp < mode + MAX_MODESTRING_LEN)
+                {
+                    *mp++ = 'l';
+                    *mp = '\0';
+                }
+                else
+                {
+                    TIFFError("To many options for output file open modes. "
+                              "Maximum allowed ",
+                              "%d", MAX_MODESTRING_LEN);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            break;
+            case 'M':
+            {
+                if (mp < mode + MAX_MODESTRING_LEN)
+                {
+                    *mp++ = 'm';
+                    *mp = '\0';
+                }
+                else
+                {
+                    TIFFError("To many options for output file open modes. "
+                              "Maximum allowed ",
+                              "%d", MAX_MODESTRING_LEN);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            break;
+            case 'C':
+            {
+                if (mp < mode + MAX_MODESTRING_LEN)
+                {
+                    *mp++ = 'c';
+                    *mp = '\0';
+                }
+                else
+                {
+                    TIFFError("To many options for output file open modes. "
+                              "Maximum allowed ",
+                              "%d", MAX_MODESTRING_LEN);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            break;
+            /* options for Debugging / data dump */
+            case 'D':
+                for (i = 0, opt_ptr = strtok(optarg, ","); (opt_ptr != NULL);
+                     (opt_ptr = strtok(NULL, ",")), i++)
+                {
+                    opt_offset = strpbrk(opt_ptr, ":=");
                     if (opt_offset == NULL)
-                      {
-                      TIFFError("Invalid dump option", "%s", optarg);
-                      TIFFError ("For valid options type", "tiffcrop -h");
-                      exit (EXIT_FAILURE);
-		      }
-                      
+                    {
+                        TIFFError("Invalid dump option", "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                    }
+
                     *opt_offset = '\0';
                     /* convert option to lowercase */
-                    end = strlen (opt_ptr);
+                    end = (unsigned int)strlen(opt_ptr);
                     for (i = 0; i < end; i++)
-                      *(opt_ptr + i) = tolower((int) *(opt_ptr + i));
+                        *(opt_ptr + i) = tolower((int)*(opt_ptr + i));
                     /* Look for dump format specification */
                     if (strncmp(opt_ptr, "for", 3) == 0)
-                      {
-		      /* convert value to lowercase */
-                      end = strlen (opt_offset + 1);
-                      for (i = 1; i <= end; i++)
-                        *(opt_offset + i) = tolower((int) *(opt_offset + i));
-                      /* check dump format value */
-		      if (strncmp (opt_offset + 1, "txt", 3) == 0)
+                    {
+                        /* convert value to lowercase */
+                        end = (unsigned int)strlen(opt_offset + 1);
+                        for (i = 1; i <= end; i++)
+                            *(opt_offset + i) = tolower((int)*(opt_offset + i));
+                        /* check dump format value */
+                        if (strncmp(opt_offset + 1, "txt", 3) == 0)
                         {
-                        dump->format = DUMP_TEXT;
-                        strcpy (dump->mode, "w");
+                            dump->format = DUMP_TEXT;
+                            strcpy(dump->mode, "w");
                         }
-                      else
-                        {
-		        if (strncmp(opt_offset + 1, "raw", 3) == 0)
-                          {
-                          dump->format = DUMP_RAW;
-                          strcpy (dump->mode, "wb");
-                          }
                         else
-                          {
-                          TIFFError("parse_command_opts", "Unknown dump format %s", opt_offset + 1);
-                          TIFFError ("For valid options type", "tiffcrop -h");
-                          exit (EXIT_FAILURE);
-		          }
-			}
-                      }
-		    else
-                      { /* Look for dump level specification */
-                      if (strncmp (opt_ptr, "lev", 3) == 0)
-                        dump->level = atoi(opt_offset + 1);
+                        {
+                            if (strncmp(opt_offset + 1, "raw", 3) == 0)
+                            {
+                                dump->format = DUMP_RAW;
+                                strcpy(dump->mode, "wb");
+                            }
+                            else
+                            {
+                                TIFFError("parse_command_opts",
+                                          "Unknown dump format %s",
+                                          opt_offset + 1);
+                                TIFFError("For valid options type",
+                                          "tiffcrop -h");
+                                exit(EXIT_FAILURE);
+                            }
+                        }
+                    }
+                    else
+                    { /* Look for dump level specification */
+                        if (strncmp(opt_ptr, "lev", 3) == 0)
+                            dump->level = atoi(opt_offset + 1);
                         /* Look for input data dump file name */
-                      if (strncmp (opt_ptr, "in", 2) == 0)
-		        {
-                        strncpy (dump->infilename, opt_offset + 1, PATH_MAX - 20);
-                        dump->infilenamePATH_MAX - 20 = '\0';
+                        if (strncmp(opt_ptr, "in", 2) == 0)
+                        {
+                            strncpy(dump->infilename, opt_offset + 1,
+                                    PATH_MAX - 20);
+                            dump->infilenamePATH_MAX - 20 = '\0';
                         }
                         /* Look for output data dump file name */
-                      if (strncmp (opt_ptr, "out", 3) == 0)
-			{
-                        strncpy (dump->outfilename, opt_offset + 1, PATH_MAX - 20);
-                        dump->outfilenamePATH_MAX - 20 = '\0';
+                        if (strncmp(opt_ptr, "out", 3) == 0)
+                        {
+                            strncpy(dump->outfilename, opt_offset + 1,
+                                    PATH_MAX - 20);
+                            dump->outfilenamePATH_MAX - 20 = '\0';
                         }
-                      if (strncmp (opt_ptr, "deb", 3) == 0)
-			dump->debug = atoi(opt_offset + 1);
-		      }
+                        if (strncmp(opt_ptr, "deb", 3) == 0)
+                            dump->debug = atoi(opt_offset + 1);
                     }
-	        if ((strlen(dump->infilename)) || (strlen(dump->outfilename)))
-                  {
-		  if (dump->level == 1)
-                    TIFFError("","Defaulting to dump level 1, no data.");
-	          if (dump->format == DUMP_NONE)
-                    {
-		    TIFFError("", "You must specify a dump format for dump files");
-		    TIFFError ("For valid options type", "tiffcrop -h");
-		    exit (EXIT_FAILURE);
-		    }
-                  }
-	        break;
-
-      /* image manipulation routine options */
-      case 'm': /* margins to exclude from selection, uppercase M was already used */
-		/* order of values must be TOP, LEFT, BOTTOM, RIGHT */
-		crop_data->crop_mode |= CROP_MARGINS;
-                for (i = 0, opt_ptr = strtok (optarg, ",:");
-                    ((opt_ptr != NULL) &&  (i < 4));
-                     (opt_ptr = strtok (NULL, ",:")), i++)
+                }
+                if ((strlen(dump->infilename)) || (strlen(dump->outfilename)))
+                {
+                    if (dump->level == 1)
+                        TIFFError("", "Defaulting to dump level 1, no data.");
+                    if (dump->format == DUMP_NONE)
                     {
-		    crop_data->marginsi = atof(opt_ptr);
+                        TIFFError(
+                            "",
+                            "You must specify a dump format for dump files");
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
                     }
-		break;
-      case 'E':	/* edge reference */
-		switch (tolower((int) optarg0))
-                  {
-		  case 't': crop_data->edge_ref = EDGE_TOP;
-                            break;
-                  case 'b': crop_data->edge_ref = EDGE_BOTTOM;
-                             break;
-                  case 'l': crop_data->edge_ref = EDGE_LEFT;
-                            break;
-                  case 'r': crop_data->edge_ref = EDGE_RIGHT;
-                            break;
-		  default:  TIFFError ("Edge reference must be top, bottom, left, or right", "%s", optarg);
-			    TIFFError ("For valid options type", "tiffcrop -h");
-                            exit (EXIT_FAILURE);
-		  }
-		break;
-      case 'F': /* flip eg mirror image or cropped segment, M was already used */
-		crop_data->crop_mode |= CROP_MIRROR;
-		switch (tolower((int) optarg0))
-                  {
-		  case  'h': crop_data->mirror = MIRROR_HORIZ;
-                             break;
-                  case  'v': crop_data->mirror = MIRROR_VERT;
-                             break;
-                  case  'b': crop_data->mirror = MIRROR_BOTH;
-                             break;
-		  default:   TIFFError ("Flip mode must be horiz, vert, or both", "%s", optarg);
-			     TIFFError ("For valid options type", "tiffcrop -h");
-                             exit (EXIT_FAILURE);
-		  }
-		break;
-      case 'H': /* set horizontal resolution to new value */
-		page->hres = atof (optarg);
+                }
+                break;
+
+            /* image manipulation routine options */
+            case 'm': /* margins to exclude from selection, uppercase M was
+                         already used */
+                /* order of values must be TOP, LEFT, BOTTOM, RIGHT */
+                crop_data->crop_mode |= CROP_MARGINS;
+                for (i = 0, opt_ptr = strtok(optarg, ",:");
+                     ((opt_ptr != NULL) && (i < 4));
+                     (opt_ptr = strtok(NULL, ",:")), i++)
+                {
+                    crop_data->marginsi = atof(opt_ptr);
+                }
+                break;
+            case 'E': /* edge reference */
+                switch (tolower((int)optarg0))
+                {
+                    case 't':
+                        crop_data->edge_ref = EDGE_TOP;
+                        break;
+                    case 'b':
+                        crop_data->edge_ref = EDGE_BOTTOM;
+                        break;
+                    case 'l':
+                        crop_data->edge_ref = EDGE_LEFT;
+                        break;
+                    case 'r':
+                        crop_data->edge_ref = EDGE_RIGHT;
+                        break;
+                    default:
+                        TIFFError("Edge reference must be top, bottom, left, "
+                                  "or right",
+                                  "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'F': /* flip eg mirror image or cropped segment, M was already
+                         used */
+                crop_data->crop_mode |= CROP_MIRROR;
+                switch (tolower((int)optarg0))
+                {
+                    case 'h':
+                        crop_data->mirror = MIRROR_HORIZ;
+                        break;
+                    case 'v':
+                        crop_data->mirror = MIRROR_VERT;
+                        break;
+                    case 'b':
+                        crop_data->mirror = MIRROR_BOTH;
+                        break;
+                    default:
+                        TIFFError("Flip mode must be horiz, vert, or both",
+                                  "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'H': /* set horizontal resolution to new value */
+                page->hres = atof(optarg);
                 page->mode |= PAGE_MODE_RESOLUTION;
-		break;
-      case 'I': /* invert the color space, eg black to white */
-		crop_data->crop_mode |= CROP_INVERT;
+                break;
+            case 'I': /* invert the color space, eg black to white */
+                crop_data->crop_mode |= CROP_INVERT;
                 /* The PHOTOMETIC_INTERPRETATION tag may be updated */
                 if (streq(optarg, "black"))
-                  {
-		  crop_data->photometric = PHOTOMETRIC_MINISBLACK;
-		  continue;
-                  }
+                {
+                    crop_data->photometric = PHOTOMETRIC_MINISBLACK;
+                    continue;
+                }
                 if (streq(optarg, "white"))
-                  {
-		  crop_data->photometric = PHOTOMETRIC_MINISWHITE;
-                  continue;
-                  }
-                if (streq(optarg, "data")) 
-                  {
-		  crop_data->photometric = INVERT_DATA_ONLY;
-                  continue;
-                  }
+                {
+                    crop_data->photometric = PHOTOMETRIC_MINISWHITE;
+                    continue;
+                }
+                if (streq(optarg, "data"))
+                {
+                    crop_data->photometric = INVERT_DATA_ONLY;
+                    continue;
+                }
                 if (streq(optarg, "both"))
-                  {
-		  crop_data->photometric = INVERT_DATA_AND_TAG;
-                  continue;
-                  }
+                {
+                    crop_data->photometric = INVERT_DATA_AND_TAG;
+                    continue;
+                }
 
-		TIFFError("Missing or unknown option for inverting PHOTOMETRIC_INTERPRETATION", "%s", optarg);
-		TIFFError ("For valid options type", "tiffcrop -h");
-                exit (EXIT_FAILURE);
-		break;
-      case 'J': /* horizontal margin for sectioned output pages */
-		page->hmargin = atof(optarg);
+                TIFFError("Missing or unknown option for inverting "
+                          "PHOTOMETRIC_INTERPRETATION",
+                          "%s", optarg);
+                TIFFError("For valid options type", "tiffcrop -h");
+                exit(EXIT_FAILURE);
+                break;
+            case 'J': /* horizontal margin for sectioned output pages */
+                page->hmargin = atof(optarg);
                 page->mode |= PAGE_MODE_MARGINS;
-		break;
-      case 'K': /* vertical margin for sectioned output pages*/
+                break;
+            case 'K': /* vertical margin for sectioned output pages*/
                 page->vmargin = atof(optarg);
                 page->mode |= PAGE_MODE_MARGINS;
-		break;
-      case 'N':	/* list of images to process */
-                for (i = 0, opt_ptr = strtok (optarg, ",");
-                    ((opt_ptr != NULL) &&  (i < MAX_IMAGES));
-                     (opt_ptr = strtok (NULL, ",")))
-                     { /* We do not know how many images are in file yet 
-			* so we build a list to include the maximum allowed
-                        * and follow it until we hit the end of the file.
-                        * Image count is not accurate for odd, even, last
-                        * so page numbers won't be valid either.
-                        */
-		     if (streq(opt_ptr, "odd"))
-                       {
-		       for (j = 1; j <= MAX_IMAGES; j += 2)
-			 imagelisti++ = j;
-                       *image_count = (MAX_IMAGES - 1) / 2;
-                       break;
-		       }
-		     else
-                       {
-		       if (streq(opt_ptr, "even"))
-                         {
-			 for (j = 2; j <= MAX_IMAGES; j += 2)
-			   imagelisti++ = j;
-                         *image_count = MAX_IMAGES / 2;
-                         break;
-			 }
-		       else
-                         {
-			 if (streq(opt_ptr, "last"))
-			   imagelisti++ = MAX_IMAGES;
-			 else  /* single value between commas */
-			   {
-			   sep = strpbrk(opt_ptr, ":-");
-			   if (!sep)
-			     imagelisti++ = atoi(opt_ptr);
-                           else
-                             {
-			     *sep = '\0';
-                             start = atoi (opt_ptr);
-                             if (!strcmp((sep + 1), "last"))
-			       end = MAX_IMAGES;
-                             else
-                               end = atoi (sep + 1);
-                             for (j = start; j <= end && j - start + i < MAX_IMAGES; j++)
-			       imagelisti++ = j;
-			     }
-			   }
-			 }
-		      }
-		    }
+                break;
+            case 'N': /* list of images to process */
+                for (i = 0, opt_ptr = strtok(optarg, ",");
+                     ((opt_ptr != NULL) && (i < MAX_IMAGES));
+                     (opt_ptr = strtok(NULL, ",")))
+                { /* We do not know how many images are in file yet
+                   * so we build a list to include the maximum allowed
+                   * and follow it until we hit the end of the file.
+                   * Image count is not accurate for odd, even, last
+                   * so page numbers won't be valid either.
+                   */
+                    if (streq(opt_ptr, "odd"))
+                    {
+                        for (j = 1; j <= MAX_IMAGES; j += 2)
+                            imagelisti++ = j;
+                        *image_count = (MAX_IMAGES - 1) / 2;
+                        break;
+                    }
+                    else
+                    {
+                        if (streq(opt_ptr, "even"))
+                        {
+                            for (j = 2; j <= MAX_IMAGES; j += 2)
+                                imagelisti++ = j;
+                            *image_count = MAX_IMAGES / 2;
+                            break;
+                        }
+                        else
+                        {
+                            if (streq(opt_ptr, "last"))
+                                imagelisti++ = MAX_IMAGES;
+                            else /* single value between commas */
+                            {
+                                sep = strpbrk(opt_ptr, ":-");
+                                if (!sep)
+                                    imagelisti++ = atoi(opt_ptr);
+                                else
+                                {
+                                    *sep = '\0';
+                                    start = atoi(opt_ptr);
+                                    if (!strcmp((sep + 1), "last"))
+                                        end = MAX_IMAGES;
+                                    else
+                                        end = atoi(sep + 1);
+                                    for (j = start;
+                                         j <= end && j - start + i < MAX_IMAGES;
+                                         j++)
+                                        imagelisti++ = j;
+                                }
+                            }
+                        }
+                    }
+                }
                 *image_count = i;
-		break;
-      case 'O': /* page orientation */ 
-		switch (tolower((int) optarg0))
-                  {
-		  case  'a': page->orient = ORIENTATION_AUTO;
-                             break;
-		  case  'p': page->orient = ORIENTATION_PORTRAIT;
-                             break;
-		  case  'l': page->orient = ORIENTATION_LANDSCAPE;
-                             break;
-		  default:  TIFFError ("Orientation must be portrait, landscape, or auto.", "%s", optarg);
-			    TIFFError ("For valid options type", "tiffcrop -h");
-                            exit (EXIT_FAILURE);
-		  }
-		break;
-      case 'P': /* page size selection */ 
-	        if (sscanf(optarg, "%lfx%lf", &page->width, &page->length) == 2)
-                  {
-                  strcpy (page->name, "Custom"); 
-                  page->mode |= PAGE_MODE_PAPERSIZE;
-                  break;
-                  }
-                if (get_page_geometry (optarg, page))
-                  {
-		  if (!strcmp(optarg, "list"))
+                break;
+            case 'O': /* page orientation */
+                switch (tolower((int)optarg0))
+                {
+                    case 'a':
+                        page->orient = ORIENTATION_AUTO;
+                        break;
+                    case 'p':
+                        page->orient = ORIENTATION_PORTRAIT;
+                        break;
+                    case 'l':
+                        page->orient = ORIENTATION_LANDSCAPE;
+                        break;
+                    default:
+                        TIFFError(
+                            "Orientation must be portrait, landscape, or auto.",
+                            "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'P': /* page size selection */
+                if (sscanf(optarg, "%lfx%lf", &page->width, &page->length) == 2)
+                {
+                    strcpy(page->name, "Custom");
+                    page->mode |= PAGE_MODE_PAPERSIZE;
+                    break;
+                }
+                if (get_page_geometry(optarg, page))
+                {
+                    if (!strcmp(optarg, "list"))
                     {
-		    TIFFError("", "Name            Width   Length (in inches)");
-                    for (i = 0; i < MAX_PAPERNAMES - 1; i++)
-                      TIFFError ("", "%-15.15s %5.2f   %5.2f", 
-			       PaperTablei.name, PaperTablei.width, 
-                               PaperTablei.length);
-		    exit (EXIT_FAILURE);
+                        TIFFError("",
+                                  "Name            Width   Length (in inches)");
+                        for (i = 0; i < MAX_PAPERNAMES - 1; i++)
+                            TIFFError("", "%-15.15s %5.2f   %5.2f",
+                                      PaperTablei.name, PaperTablei.width,
+                                      PaperTablei.length);
+                        exit(EXIT_FAILURE);
                     }
-     
-		  TIFFError ("Invalid paper size", "%s", optarg);
-                  TIFFError ("", "Select one of:");
-		  TIFFError("", "Name            Width   Length (in inches)");
-                  for (i = 0; i < MAX_PAPERNAMES - 1; i++)
-                    TIFFError ("", "%-15.15s %5.2f   %5.2f", 
-			       PaperTablei.name, PaperTablei.width, 
-                               PaperTablei.length);
-		  exit (EXIT_FAILURE);
-		  }
-		else
-                  {
-                  page->mode |= PAGE_MODE_PAPERSIZE;
-		  }
-		break;
-      case 'R': /* rotate image or cropped segment */
-		crop_data->crop_mode |= CROP_ROTATE;
-		switch (strtoul(optarg, NULL, 0))
-                  {
-		  case  90:  crop_data->rotation = (uint16_t)90;
-                             break;
-                  case  180: crop_data->rotation = (uint16_t)180;
-                             break;
-                  case  270: crop_data->rotation = (uint16_t)270;
-                             break;
-		  default:   TIFFError ("Rotation must be 90, 180, or 270 degrees clockwise", "%s", optarg);
-			     TIFFError ("For valid options type", "tiffcrop -h");
-                             exit (EXIT_FAILURE);
-		  }
-		break;
-      case 'S':	/* subdivide into Cols:Rows sections, eg 3:2 would be 3 across and 2 down */
-		sep = strpbrk(optarg, ",:");
-		if (sep)
-                  {
-                  *sep = '\0';
-                  page->cols = atoi(optarg);
-                  page->rows = atoi(sep +1);
-		  }
+
+                    TIFFError("Invalid paper size", "%s", optarg);
+                    TIFFError("", "Select one of:");
+                    TIFFError("", "Name            Width   Length (in inches)");
+                    for (i = 0; i < MAX_PAPERNAMES - 1; i++)
+                        TIFFError("", "%-15.15s %5.2f   %5.2f",
+                                  PaperTablei.name, PaperTablei.width,
+                                  PaperTablei.length);
+                    exit(EXIT_FAILURE);
+                }
                 else
-                  {
-                  page->cols = atoi(optarg);
-                  page->rows = atoi(optarg);
-		  }
+                {
+                    page->mode |= PAGE_MODE_PAPERSIZE;
+                }
+                break;
+            case 'R': /* rotate image or cropped segment */
+                crop_data->crop_mode |= CROP_ROTATE;
+                switch (strtoul(optarg, NULL, 0))
+                {
+                    case 90:
+                        crop_data->rotation = (uint16_t)90;
+                        break;
+                    case 180:
+                        crop_data->rotation = (uint16_t)180;
+                        break;
+                    case 270:
+                        crop_data->rotation = (uint16_t)270;
+                        break;
+                    default:
+                        TIFFError("Rotation must be 90, 180, or 270 degrees "
+                                  "clockwise",
+                                  "%s", optarg);
+                        TIFFError("For valid options type", "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                }
+                break;
+            case 'S': /* subdivide into Cols:Rows sections, eg 3:2 would be 3
+                         across and 2 down */
+                sep = strpbrk(optarg, ",:");
+                if (sep)
+                {
+                    *sep = '\0';
+                    page->cols = atoi(optarg);
+                    page->rows = atoi(sep + 1);
+                }
+                else
+                {
+                    page->cols = atoi(optarg);
+                    page->rows = atoi(optarg);
+                }
                 if ((page->cols * page->rows) > MAX_SECTIONS)
-                  {
-		  TIFFError ("Limit for subdivisions, ie rows x columns, exceeded", "%d", MAX_SECTIONS);
-		  exit (EXIT_FAILURE);
-                  }
+                {
+                    TIFFError(
+                        "Limit for subdivisions, ie rows x columns, exceeded",
+                        "%d", MAX_SECTIONS);
+                    exit(EXIT_FAILURE);
+                }
                 page->mode |= PAGE_MODE_ROWSCOLS;
-		break;
-      case 'U':	/* units for measurements and offsets */
-		if (streq(optarg, "in"))
-                  {
-		  crop_data->res_unit = RESUNIT_INCH;
-		  page->res_unit = RESUNIT_INCH;
-		  }
-		else if (streq(optarg, "cm"))
-		  {
-		  crop_data->res_unit = RESUNIT_CENTIMETER;
-		  page->res_unit = RESUNIT_CENTIMETER;
-		  }
-		else if (streq(optarg, "px"))
-		  {
-		  crop_data->res_unit = RESUNIT_NONE;
-		  page->res_unit = RESUNIT_NONE;
-		  }
-		else
-                  {
-		  TIFFError ("Illegal unit of measure","%s", optarg);
-		  TIFFError ("For valid options type", "tiffcrop -h");
-                  exit (EXIT_FAILURE);
-		  }
-		break;
-      case 'V': /* set vertical resolution to new value */
-		page->vres = atof (optarg);
+                break;
+            case 'U': /* units for measurements and offsets */
+                if (streq(optarg, "in"))
+                {
+                    crop_data->res_unit = RESUNIT_INCH;
+                    page->res_unit = RESUNIT_INCH;
+                }
+                else if (streq(optarg, "cm"))
+                {
+                    crop_data->res_unit = RESUNIT_CENTIMETER;
+                    page->res_unit = RESUNIT_CENTIMETER;
+                }
+                else if (streq(optarg, "px"))
+                {
+                    crop_data->res_unit = RESUNIT_NONE;
+                    page->res_unit = RESUNIT_NONE;
+                }
+                else
+                {
+                    TIFFError("Illegal unit of measure", "%s", optarg);
+                    TIFFError("For valid options type", "tiffcrop -h");
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case 'V': /* set vertical resolution to new value */
+                page->vres = atof(optarg);
                 page->mode |= PAGE_MODE_RESOLUTION;
-		break;
-      case 'X':	/* selection width */
-		crop_data->crop_mode |= CROP_WIDTH;
-		crop_data->width = atof(optarg);
-		break;
-      case 'Y':	/* selection length */
-		crop_data->crop_mode |= CROP_LENGTH;
-		crop_data->length = atof(optarg);
-		break;
-      case 'Z': /* zones of an image X:Y read as zone X of Y */
-		crop_data->crop_mode |= CROP_ZONES;
-		for (i = 0, opt_ptr = strtok (optarg, ",");
-                   ((opt_ptr != NULL) &&  (i < MAX_REGIONS));
-                    (opt_ptr = strtok (NULL, ",")), i++)
+                break;
+            case 'X': /* selection width */
+                crop_data->crop_mode |= CROP_WIDTH;
+                crop_data->width = atof(optarg);
+                break;
+            case 'Y': /* selection length */
+                crop_data->crop_mode |= CROP_LENGTH;
+                crop_data->length = atof(optarg);
+                break;
+            case 'Z': /* zones of an image X:Y read as zone X of Y */
+                crop_data->crop_mode |= CROP_ZONES;
+                for (i = 0, opt_ptr = strtok(optarg, ",");
+                     ((opt_ptr != NULL) && (i < MAX_REGIONS));
+                     (opt_ptr = strtok(NULL, ",")), i++)
+                {
+                    crop_data->zones++;
+                    opt_offset = strchr(opt_ptr, ':');
+                    if (!opt_offset)
                     {
-		    crop_data->zones++;
-		    opt_offset = strchr(opt_ptr, ':');
-		    if (!opt_offset) {
-			TIFFError("Wrong parameter syntax for -Z", "tiffcrop -h");
-			exit(EXIT_FAILURE);
-		    }
+                        TIFFError("Wrong parameter syntax for -Z",
+                                  "tiffcrop -h");
+                        exit(EXIT_FAILURE);
+                    }
                     *opt_offset = '\0';
                     crop_data->zonelisti.position = atoi(opt_ptr);
-                    crop_data->zonelisti.total    = atoi(opt_offset + 1);
-                    }
+                    crop_data->zonelisti.total = atoi(opt_offset + 1);
+                }
                 /*  check for remaining elements over MAX_REGIONS */
                 if ((opt_ptr != NULL) && (i >= MAX_REGIONS))
-                  {
-		  TIFFError("Zone list exceeds region limit", "%d",  MAX_REGIONS);
-		  exit (EXIT_FAILURE);
-                  }
-		break;
-    case '?':	TIFFError ("For valid options type", "tiffcrop -h");
-                exit (EXIT_FAILURE);
-		/*NOTREACHED*/
-      }
+                {
+                    TIFFError("Zone list exceeds region limit", "%d",
+                              MAX_REGIONS);
+                    exit(EXIT_FAILURE);
+                }
+                break;
+            case '?':
+                TIFFError("For valid options type", "tiffcrop -h");
+                exit(EXIT_FAILURE);
+                /*NOTREACHED*/
+        }
+    }
+    /*-- Check for not allowed combinations (e.g. -X, -Y and -Z, -z and -S are
+     * mutually exclusive) --*/
+    char XY, Z, R, S;
+    XY = ((crop_data->crop_mode & CROP_WIDTH) ||
+          (crop_data->crop_mode & CROP_LENGTH))
+             ? 1
+             : 0;
+    Z = (crop_data->crop_mode & CROP_ZONES) ? 1 : 0;
+    R = (crop_data->crop_mode & CROP_REGIONS) ? 1 : 0;
+    S = (page->mode & PAGE_MODE_ROWSCOLS) ? 1 : 0;
+    if (XY + Z + R + S > 1)
+    {
+        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and "
+                                          "-S are mutually exclusive.->exit");
+        exit(EXIT_FAILURE);
     }
-  }  /* end process_command_opts */
+
+    /* Check for not allowed combination:
+     * Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x
+options
+     * such as -H, -V, -P, -J or -K are not supported and may cause buffer
+overflows.
+.    */
+    if ((XY + Z + R > 0) && page->mode != PAGE_MODE_NONE)
+    {
+        TIFFError("tiffcrop input error",
+                  "Any of the crop options -X, -Y, -Z and -z together with "
+                  "other PAGE_MODE_x options such as - H, -V, -P, -J or -K is "
+                  "not supported and may cause buffer overflows..->exit");
+        exit(EXIT_FAILURE);
+    }
+
+} /* end process_command_opts */
 
 /* Start a new output file if one has not been previously opened or
  * autoindex is set to non-zero. Update page and file counters
  * so TIFFTAG PAGENUM will be correct in image.
  */
-static int
-update_output_file (TIFF **tiffout, char *mode, int autoindex,
-                    char *outname, unsigned int *page)
-  {
-  static int findex = 0;    /* file sequence indicator */
-  size_t basename_len;
-  char  *sep;
-  char   export_ext16;
-  char   exportnamePATH_MAX;
-
-  if (autoindex && (*tiffout != NULL))
-    {
-    /* Close any export file that was previously opened */
-    TIFFClose (*tiffout);
-    *tiffout = NULL;
-    }
-
-  memcpy (export_ext, ".tiff", 6);
-  memset (exportname, '\0', sizeof(exportname));
-
-  /* Leave room for page number portion of the new filename :
-   * hyphen + 6 digits + dot + 4 extension characters + null terminator */
-  #define FILENUM_MAX_LENGTH (1+6+1+4+1)
-  strncpy (exportname, outname, sizeof(exportname) - FILENUM_MAX_LENGTH);
-  if (*tiffout == NULL)   /* This is a new export file */
-    {
-    if (autoindex)
-      { /* create a new filename for each export */
-      findex++;
-      if ((sep = strstr(exportname, ".tif")) || (sep = strstr(exportname, ".TIF")))
-        {
-        strncpy (export_ext, sep, 5);
-        *sep = '\0';
-        }
-      else
-        memcpy (export_ext, ".tiff", 5);
-      export_ext5 = '\0';
-      basename_len = strlen(exportname);
+static int update_output_file(TIFF **tiffout, char *mode, int autoindex,
+                              char *outname, unsigned int *page)
+{
+    static int findex = 0; /* file sequence indicator */
+    size_t basename_len;
+    char *sep;
+    char export_ext16;
+    char exportnamePATH_MAX;
+
+    if (autoindex && (*tiffout != NULL))
+    {
+        /* Close any export file that was previously opened */
+        TIFFClose(*tiffout);
+        *tiffout = NULL;
+    }
+
+    memcpy(export_ext, ".tiff", 6);
+    memset(exportname, '\0', sizeof(exportname));
+
+/* Leave room for page number portion of the new filename :
+ * hyphen + 6 digits + dot + 4 extension characters + null terminator */
+#define FILENUM_MAX_LENGTH (1 + 6 + 1 + 4 + 1)
+    strncpy(exportname, outname, sizeof(exportname) - FILENUM_MAX_LENGTH);
+    if (*tiffout == NULL) /* This is a new export file */
+    {
+        if (autoindex)
+        { /* create a new filename for each export */
+            findex++;
+            if ((sep = strstr(exportname, ".tif")) ||
+                (sep = strstr(exportname, ".TIF")))
+            {
+                strncpy(export_ext, sep, 5);
+                *sep = '\0';
+            }
+            else
+                memcpy(export_ext, ".tiff", 5);
+            export_ext5 = '\0';
+            basename_len = strlen(exportname);
+
+            /* MAX_EXPORT_PAGES limited to 6 digits to prevent string overflow
+             * of pathname */
+            if (findex > MAX_EXPORT_PAGES)
+            {
+                TIFFError("update_output_file",
+                          "Maximum of %d pages per file exceeded",
+                          MAX_EXPORT_PAGES);
+                return 1;
+            }
 
-      /* MAX_EXPORT_PAGES limited to 6 digits to prevent string overflow of pathname */
-      if (findex > MAX_EXPORT_PAGES)
-        {
-        TIFFError("update_output_file", "Maximum of %d pages per file exceeded", MAX_EXPORT_PAGES);
-        return 1;
+            /* We previously assured that there will be space left */
+            snprintf(exportname + basename_len,
+                     sizeof(exportname) - basename_len, "-%03d%.5s", findex,
+                     export_ext);
         }
+        exportnamesizeof(exportname) - 1 = '\0';
 
-      /* We previously assured that there will be space left */
-      snprintf(exportname + basename_len, sizeof(exportname) - basename_len, "-%03d%.5s", findex, export_ext);
-      }
-    exportnamesizeof(exportname) - 1 = '\0';
-
-    *tiffout = TIFFOpen(exportname, mode);
-    if (*tiffout == NULL)
-      {
-      TIFFError("update_output_file", "Unable to open output file %s", exportname);
-      return 1;
-      }
-    *page = 0;
+        TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+        if (opts == NULL)
+        {
+            return 1;
+        }
+        TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+        *tiffout = TIFFOpenExt(exportname, mode, opts);
+        TIFFOpenOptionsFree(opts);
+        if (*tiffout == NULL)
+        {
+            TIFFError("update_output_file", "Unable to open output file %s",
+                      exportname);
+            return 1;
+        }
+        *page = 0;
 
-    return 0;
+        return 0;
     }
-  else
-    (*page)++;
-
-  return 0;
-  } /* end update_output_file */
+    else
+        (*page)++;
 
+    return 0;
+} /* end update_output_file */
 
-int
-main(int argc, char* argv)
-  {
+int main(int argc, char *argv)
+{
 
 #if !HAVE_DECL_OPTARG
-  extern int optind;
+    extern int optind;
 #endif
-  uint16_t defconfig = (uint16_t) -1;
-  uint16_t deffillorder = 0;
-  uint32_t deftilewidth = (uint32_t) 0;
-  uint32_t deftilelength = (uint32_t) 0;
-  uint32_t defrowsperstrip = (uint32_t) 0;
-  uint32_t dirnum = 0;
-
-  TIFF *in = NULL;
-  TIFF *out = NULL;
-  char  mode10;
-  char *mp = mode;
-
-  /** RJN additions **/
-  struct image_data image;     /* Image parameters for one image */
-  struct crop_mask  crop;      /* Cropping parameters for all images */
-  struct pagedef    page;      /* Page definition for output pages */
-  struct pageseg    sectionsMAX_SECTIONS;  /* Sections of one output page */
-  struct buffinfo   seg_buffsMAX_SECTIONS; /* Segment buffer sizes and pointers */
-  struct dump_opts  dump;                  /* Data dump options */
-  unsigned char *read_buff    = NULL;      /* Input image data buffer */
-  unsigned char *crop_buff    = NULL;      /* Crop area buffer */
-  unsigned char *sect_buff    = NULL;      /* Image section buffer */
-  unsigned char *sect_src     = NULL;      /* Image section buffer pointer */
-  unsigned int  imagelistMAX_IMAGES + 1; /* individually specified images */
-  unsigned int  image_count  = 0;
-  unsigned int  dump_images  = 0;
-  unsigned int  next_image   = 0;
-  unsigned int  next_page    = 0;
-  unsigned int  total_pages  = 0;
-  unsigned int  total_images = 0;
-  unsigned int  end_of_input = FALSE;
-  int    seg;
-  size_t length;
-  char   temp_filenamePATH_MAX + 16; /* Extra space keeps the compiler from complaining */
-
-  little_endian = *((unsigned char *)&little_endian) & '1';
-
-  initImageData(&image);
-  initCropMasks(&crop);
-  initPageSetup(&page, sections, seg_buffs);
-  initDumpOptions(&dump);
-
-  process_command_opts (argc, argv, mp, mode, &dirnum, &defconfig, 
-                        &deffillorder, &deftilewidth, &deftilelength, &defrowsperstrip,
-	                &crop, &page, &dump, imagelist, &image_count);
-
-  if (argc - optind < 2)
-    usage(EXIT_FAILURE);
-
-  if ((argc - optind) == 2)
-    pageNum = -1;
-  else
-    total_images = 0;
-  /* Read multiple input files and write to output file(s) */
-  while (optind < argc - 1)
-    {
-    in = TIFFOpen (argvoptind, "r");
-    if (in == NULL)
-      return (-3);
-
-    /* If only one input file is specified, we can use directory count */
-    total_images = TIFFNumberOfDirectories(in);
-    if (total_images > TIFF_DIR_MAX)
-      {
-      TIFFError (TIFFFileName(in), "File contains too many directories");
-      if (out != NULL)
-        (void) TIFFClose(out);
-      return (1);
-      }
-    if (image_count == 0)
-      {
-      dirnum = 0;
-      total_pages = total_images; /* Only valid with single input file */
-      }
-    else
-      {
-      dirnum = (tdir_t)(imagelistnext_image - 1);
-      next_image++;
+    uint16_t defconfig = (uint16_t)-1;
+    uint16_t deffillorder = 0;
+    uint32_t deftilewidth = (uint32_t)0;
+    uint32_t deftilelength = (uint32_t)0;
+    uint32_t defrowsperstrip = (uint32_t)0;
+    uint32_t dirnum = 0;
+
+    TIFF *in = NULL;
+    TIFF *out = NULL;
+    char mode10;
+    char *mp = mode;
+
+    /** RJN additions **/
+    struct image_data image; /* Image parameters for one image */
+    struct crop_mask crop;   /* Cropping parameters for all images */
+    struct pagedef page;     /* Page definition for output pages */
+    struct pageseg sectionsMAX_SECTIONS; /* Sections of one output page */
+    struct buffinfo
+        seg_buffsMAX_SECTIONS;     /* Segment buffer sizes and pointers */
+    struct dump_opts dump;           /* Data dump options */
+    unsigned char *read_buff = NULL; /* Input image data buffer */
+    unsigned char *crop_buff = NULL; /* Crop area buffer */
+    unsigned char *sect_buff = NULL; /* Image section buffer */
+    unsigned char *sect_src = NULL;  /* Image section buffer pointer */
+    unsigned int imagelistMAX_IMAGES + 1; /* individually specified images */
+    unsigned int image_count = 0;
+    unsigned int dump_images = 0;
+    unsigned int next_image = 0;
+    unsigned int next_page = 0;
+    unsigned int total_pages = 0;
+    unsigned int total_images = 0;
+    unsigned int end_of_input = FALSE;
+    int seg;
+    size_t length;
+    char temp_filenamePATH_MAX + 16; /* Extra space keeps the compiler from
+                                          complaining */
+
+    assert(NUM_BUFF_OVERSIZE_BYTES >= 3);
+
+    little_endian = *((unsigned char *)&little_endian) & '1';
+
+    initImageData(&image);
+    initCropMasks(&crop);
+    initPageSetup(&page, sections, seg_buffs);
+    initDumpOptions(&dump);
+
+    process_command_opts(argc, argv, mp, mode, &dirnum, &defconfig,
+                         &deffillorder, &deftilewidth, &deftilelength,
+                         &defrowsperstrip, &crop, &page, &dump, imagelist,
+                         &image_count);
 
-      /* Total pages only valid for enumerated list of pages not derived
-       * using odd, even, or last keywords.
-       */
-      if (image_count >  total_images)
-	image_count = total_images;
-      
-      total_pages = image_count;
-      }
-
-    /* MAX_IMAGES is used for special case "last" in selection list */
-    if (dirnum == (MAX_IMAGES - 1))
-      dirnum = total_images - 1;
-
-    if (dirnum > (total_images))
-      {
-      TIFFError (TIFFFileName(in), 
-      "Invalid image number %"PRIu32", File contains only %"PRIu32" images",
-		 dirnum + 1u, total_images);
-      if (out != NULL)
-        (void) TIFFClose(out);
-      return (1);
-      }
-
-    if (dirnum != 0 && !TIFFSetDirectory(in, (tdir_t)dirnum))
-      {
-      TIFFError(TIFFFileName(in),"Error, setting subdirectory at %"PRIu32, dirnum);
-      if (out != NULL)
-        (void) TIFFClose(out);
-      return (1);
-      }
-
-    end_of_input = FALSE;
-    while (end_of_input == FALSE)
-      {
-      config = defconfig;
-      compression = defcompression;
-      predictor = defpredictor;
-      fillorder = deffillorder;
-      rowsperstrip = defrowsperstrip;
-      tilewidth = deftilewidth;
-      tilelength = deftilelength;
-      g3opts = defg3opts;
-
-      if (dump.format != DUMP_NONE)
-        {
-        /* manage input and/or output dump files here */
-	dump_images++;
-        length = strlen(dump.infilename);
-        if (length > 0)
-          {
-          if (dump.infile != NULL)
-            fclose (dump.infile);
-
-          /* dump.infilename is guaranteed to be NUL terminated and have 20 bytes
-             fewer than PATH_MAX */
-          snprintf(temp_filename, sizeof(temp_filename), "%s-read-%03d.%s",
-		   dump.infilename, dump_images,
-                  (dump.format == DUMP_TEXT) ? "txt" : "raw");
-          if ((dump.infile = fopen(temp_filename, dump.mode)) == NULL)
-            {
-	    TIFFError ("Unable to open dump file for writing", "%s", temp_filename);
-	    exit (EXIT_FAILURE);
-            }
-          dump_info(dump.infile, dump.format, "Reading image","%u from %s",
-                    dump_images, TIFFFileName(in));
-          } 
-        length = strlen(dump.outfilename);
-        if (length > 0)
-          {
-          if (dump.outfile != NULL)
-            fclose (dump.outfile);
-
-          /* dump.outfilename is guaranteed to be NUL terminated and have 20 bytes
-             fewer than PATH_MAX */ 
-          snprintf(temp_filename, sizeof(temp_filename), "%s-write-%03d.%s",
-		   dump.outfilename, dump_images,
-                  (dump.format == DUMP_TEXT) ? "txt" : "raw");
-          if ((dump.outfile = fopen(temp_filename, dump.mode)) == NULL)
-            {
-	      TIFFError ("Unable to open dump file for writing", "%s", temp_filename);
-	    exit (EXIT_FAILURE);
-            }
-          dump_info(dump.outfile, dump.format, "Writing image","%u from %s",
-                    dump_images, TIFFFileName(in));
-          } 
-        }
-
-      if (dump.debug)
-         TIFFError("main", "Reading image %4d of %4d total pages.", dirnum + 1, total_pages);
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
 
-      if (loadImage(in, &image, &dump, &read_buff))
-        {
-        TIFFError("main", "Unable to load source image");
-        exit (EXIT_FAILURE);
-        }
+    if ((argc - optind) == 2)
+        pageNum = -1;
+    else
+        total_images = 0;
+    /* Read multiple input files and write to output file(s) */
+    while (optind < argc - 1)
+    {
 
-      /* Correct the image orientation if it was not ORIENTATION_TOPLEFT.
-       */
-      if (image.adjustments != 0)
+        TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+        if (opts == NULL)
         {
-	if (correct_orientation(&image, &read_buff))
-	    TIFFError("main", "Unable to correct image orientation");
+            return -3;
         }
+        TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+        in = TIFFOpenExt(argvoptind, "r", opts);
+        TIFFOpenOptionsFree(opts);
+        if (in == NULL)
+            return (-3);
 
-      if (getCropOffsets(&image, &crop, &dump))
+        /* If only one input file is specified, we can use directory count */
+        total_images = TIFFNumberOfDirectories(in);
+        if (total_images > TIFF_DIR_MAX)
         {
-        TIFFError("main", "Unable to define crop regions");
-        exit (EXIT_FAILURE);
-	}
-
-      if (crop.selections > 0)
-        {
-        if (processCropSelections(&image, &crop, &read_buff, seg_buffs))
-          {
-          TIFFError("main", "Unable to process image selections");
-          exit (EXIT_FAILURE);
-	  }
-	}
-      else  /* Single image segment without zones or regions */
-        {
-        if (createCroppedImage(&image, &crop, &read_buff, &crop_buff))
-          {
-          TIFFError("main", "Unable to create output image");
-          exit (EXIT_FAILURE);
-	  }
-	}
-      if (page.mode == PAGE_MODE_NONE)
-        {  /* Whole image or sections not based on output page size */
-        if (crop.selections > 0)
-          {
-	  writeSelections(in, &out, &crop, &image, &dump, seg_buffs,
-                          mp, argvargc - 1, &next_page, total_pages);
-          }
-	else  /* One file all images and sections */
-          {
-	  if (update_output_file (&out, mp, crop.exp_mode, argvargc - 1,
-                                  &next_page))
-             exit (EXIT_FAILURE);
-          if (writeCroppedImage(in, out, &image, &dump,crop.combined_width, 
-                                crop.combined_length, crop_buff, next_page, total_pages))
-            {
-             TIFFError("main", "Unable to write new image");
-             exit (EXIT_FAILURE);
-	    }
-          }
-	}
-      else
+            TIFFError(TIFFFileName(in), "File contains too many directories");
+            if (out != NULL)
+                (void)TIFFClose(out);
+            return (1);
+        }
+        if (image_count == 0)
         {
-	/* If we used a crop buffer, our data is there, otherwise it is
-         * in the read_buffer
-         */
-	if (crop_buff != NULL)  
-	  sect_src = crop_buff;
+            dirnum = 0;
+            total_pages = total_images; /* Only valid with single input file */
+        }
         else
-          sect_src = read_buff;
-        /* Break input image into pages or rows and columns */
-        if (computeOutputPixelOffsets(&crop, &image, &page, sections, &dump))
-          {
-          TIFFError("main", "Unable to compute output section data");
-          exit (EXIT_FAILURE);
-	  }
-        /* If there are multiple files on the command line, the final one is assumed 
-         * to be the output filename into which the images are written.
-         */
-	if (update_output_file (&out, mp, crop.exp_mode, argvargc - 1, &next_page))
-          exit (EXIT_FAILURE);
+        {
+            dirnum = (tdir_t)(imagelistnext_image - 1);
+            next_image++;
+
+            /* Total pages only valid for enumerated list of pages not derived
+             * using odd, even, or last keywords.
+             */
+            if (image_count > total_images)
+                image_count = total_images;
+
+            total_pages = image_count;
+        }
+
+        /* MAX_IMAGES is used for special case "last" in selection list */
+        if (dirnum == (MAX_IMAGES - 1))
+            dirnum = total_images - 1;
 
-	if (writeImageSections(in, out, &image, &page, sections, &dump, sect_src, &sect_buff))
-          {
-          TIFFError("main", "Unable to write image sections");
-          exit (EXIT_FAILURE);
-	  }
+        if (dirnum > (total_images))
+        {
+            TIFFError(TIFFFileName(in),
+                      "Invalid image number %" PRIu32
+                      ", File contains only %" PRIu32 " images",
+                      dirnum + 1u, total_images);
+            if (out != NULL)
+                (void)TIFFClose(out);
+            return (1);
         }
 
-      /* No image list specified, just read the next image */
-      if (image_count == 0)
-        dirnum++;
-      else
+        if (dirnum != 0 && !TIFFSetDirectory(in, (tdir_t)dirnum))
         {
-	dirnum = (tdir_t)(imagelistnext_image - 1);
-        next_image++;
+            TIFFError(TIFFFileName(in),
+                      "Error, setting subdirectory at %" PRIu32, dirnum);
+            if (out != NULL)
+                (void)TIFFClose(out);
+            return (1);
         }
 
-      if (dirnum == MAX_IMAGES - 1)
-        dirnum = TIFFNumberOfDirectories(in) - 1;
+        end_of_input = FALSE;
+        while (end_of_input == FALSE)
+        {
+            config = defconfig;
+            compression = defcompression;
+            predictor = defpredictor;
+            fillorder = deffillorder;
+            rowsperstrip = defrowsperstrip;
+            tilewidth = deftilewidth;
+            tilelength = deftilelength;
+            g3opts = defg3opts;
+
+            if (dump.format != DUMP_NONE)
+            {
+                /* manage input and/or output dump files here */
+                dump_images++;
+                length = strlen(dump.infilename);
+                if (length > 0)
+                {
+                    if (dump.infile != NULL)
+                        fclose(dump.infile);
 
-      if (!TIFFSetDirectory(in, (tdir_t)dirnum))
-        end_of_input = TRUE;
-      }
-    TIFFClose(in);
-    optind++;
+                    /* dump.infilename is guaranteed to be NUL terminated and
+                       have 20 bytes fewer than PATH_MAX */
+                    snprintf(temp_filename, sizeof(temp_filename),
+                             "%s-read-%03d.%s", dump.infilename, dump_images,
+                             (dump.format == DUMP_TEXT) ? "txt" : "raw");
+                    if ((dump.infile = fopen(temp_filename, dump.mode)) == NULL)
+                    {
+                        TIFFError("Unable to open dump file for writing", "%s",
+                                  temp_filename);
+                        exit(EXIT_FAILURE);
+                    }
+                    dump_info(dump.infile, dump.format, "Reading image",
+                              "%u from %s", dump_images, TIFFFileName(in));
+                }
+                length = strlen(dump.outfilename);
+                if (length > 0)
+                {
+                    if (dump.outfile != NULL)
+                        fclose(dump.outfile);
+
+                    /* dump.outfilename is guaranteed to be NUL terminated and
+                       have 20 bytes fewer than PATH_MAX */
+                    snprintf(temp_filename, sizeof(temp_filename),
+                             "%s-write-%03d.%s", dump.outfilename, dump_images,
+                             (dump.format == DUMP_TEXT) ? "txt" : "raw");
+                    if ((dump.outfile = fopen(temp_filename, dump.mode)) ==
+                        NULL)
+                    {
+                        TIFFError("Unable to open dump file for writing", "%s",
+                                  temp_filename);
+                        exit(EXIT_FAILURE);
+                    }
+                    dump_info(dump.outfile, dump.format, "Writing image",
+                              "%u from %s", dump_images, TIFFFileName(in));
+                }
+            }
+
+            if (dump.debug)
+                TIFFError("main", "Reading image %4d of %4d total pages.",
+                          dirnum + 1, total_pages);
+
+            if (loadImage(in, &image, &dump, &read_buff))
+            {
+                TIFFError("main", "Unable to load source image");
+                exit(EXIT_FAILURE);
+            }
+
+            /* Correct the image orientation if it was not ORIENTATION_TOPLEFT.
+             */
+            if (image.adjustments != 0)
+            {
+                if (correct_orientation(&image, &read_buff))
+                    TIFFError("main", "Unable to correct image orientation");
+            }
+
+            if (getCropOffsets(&image, &crop, &dump))
+            {
+                TIFFError("main", "Unable to define crop regions");
+                exit(EXIT_FAILURE);
+            }
+
+            /* Crop input image and copy zones and regions from input image into
+             * seg_buffs or crop_buff. */
+            if (crop.selections > 0)
+            {
+                if (processCropSelections(&image, &crop, &read_buff, seg_buffs))
+                {
+                    TIFFError("main", "Unable to process image selections");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            else /* Single image segment without zones or regions */
+            {
+                if (createCroppedImage(&image, &crop, &read_buff, &crop_buff))
+                {
+                    TIFFError("main", "Unable to create output image");
+                    exit(EXIT_FAILURE);
+                }
+            }
+            /* Format and write selected image parts to output file(s). */
+            if (page.mode == PAGE_MODE_NONE)
+            { /* Whole image or sections not based on output page size */
+                if (crop.selections > 0)
+                {
+                    writeSelections(in, &out, &crop, &image, &dump, seg_buffs,
+                                    mp, argvargc - 1, &next_page,
+                                    total_pages);
+                }
+                else /* One file all images and sections */
+                {
+                    if (update_output_file(&out, mp, crop.exp_mode,
+                                           argvargc - 1, &next_page))
+                        exit(EXIT_FAILURE);
+                    if (writeCroppedImage(in, out, &image, &dump,
+                                          crop.combined_width,
+                                          crop.combined_length, crop_buff,
+                                          next_page, total_pages))
+                    {
+                        TIFFError("main", "Unable to write new image");
+                        exit(EXIT_FAILURE);
+                    }
+                }
+            }
+            else
+            {
+                /* If we used a crop buffer, our data is there, otherwise it is
+                 * in the read_buffer
+                 */
+                if (crop_buff != NULL)
+                    sect_src = crop_buff;
+                else
+                    sect_src = read_buff;
+                /* Break input image into pages or rows and columns */
+                if (computeOutputPixelOffsets(&crop, &image, &page, sections,
+                                              &dump))
+                {
+                    TIFFError("main", "Unable to compute output section data");
+                    exit(EXIT_FAILURE);
+                }
+                /* If there are multiple files on the command line, the final
+                 * one is assumed to be the output filename into which the
+                 * images are written.
+                 */
+                if (update_output_file(&out, mp, crop.exp_mode, argvargc - 1,
+                                       &next_page))
+                    exit(EXIT_FAILURE);
+
+                if (writeImageSections(in, out, &image, &page, sections, &dump,
+                                       sect_src, &sect_buff))
+                {
+                    TIFFError("main", "Unable to write image sections");
+                    exit(EXIT_FAILURE);
+                }
+            }
+
+            /* No image list specified, just read the next image */
+            if (image_count == 0)
+                dirnum++;
+            else
+            {
+                dirnum = (tdir_t)(imagelistnext_image - 1);
+                next_image++;
+            }
+
+            if (dirnum == MAX_IMAGES - 1)
+                dirnum = TIFFNumberOfDirectories(in) - 1;
+
+            if (!TIFFSetDirectory(in, (tdir_t)dirnum))
+                end_of_input = TRUE;
+        }
+        TIFFClose(in);
+        optind++;
     }
 
-  /* If we did not use the read buffer as the crop buffer */
-  if (read_buff)
-    _TIFFfree(read_buff);
+    /* If we did not use the read buffer as the crop buffer */
+    if (read_buff)
+        _TIFFfree(read_buff);
 
-  if (crop_buff)
-    _TIFFfree(crop_buff);
+    if (crop_buff)
+        _TIFFfree(crop_buff);
 
-  if (sect_buff)
-    _TIFFfree(sect_buff);
+    if (sect_buff)
+        _TIFFfree(sect_buff);
 
-   /* Clean up any segment buffers used for zones or regions */
-  for (seg = 0; seg < crop.selections; seg++)
-    _TIFFfree (seg_buffsseg.buffer);
+    /* Clean up any segment buffers used for zones or regions */
+    for (seg = 0; seg < crop.selections; seg++)
+        _TIFFfree(seg_buffsseg.buffer);
 
-  if (dump.format != DUMP_NONE)
+    if (dump.format != DUMP_NONE)
     {
-    if (dump.infile != NULL)
-     fclose (dump.infile);
+        if (dump.infile != NULL)
+            fclose(dump.infile);
 
-    if (dump.outfile != NULL)
-      {
-      dump_info (dump.outfile, dump.format, "", "Completed run for %s", TIFFFileName(out));
-      fclose (dump.outfile);
-      }
+        if (dump.outfile != NULL)
+        {
+            dump_info(dump.outfile, dump.format, "", "Completed run for %s",
+                      TIFFFileName(out));
+            fclose(dump.outfile);
+        }
     }
 
-  TIFFClose(out);
-
-  return (0);
-  } /* end main */
+    TIFFClose(out);
 
+    return (0);
+} /* end main */
 
 /* Debugging functions */
-static int dump_data (FILE *dumpfile, int format, char *dump_tag, unsigned char *data, uint32_t count)
-  {
-  int j, k;
-  uint32_t i;
-  char  dump_array10;
-  unsigned char bitset;
+static int dump_data(FILE *dumpfile, int format, char *dump_tag,
+                     unsigned char *data, uint32_t count)
+{
+    int j, k;
+    uint32_t i;
+    char dump_array10;
+    unsigned char bitset;
 
-  if (dumpfile == NULL)
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  if (format == DUMP_TEXT)
+    if (format == DUMP_TEXT)
     {
-    fprintf (dumpfile," %s  ", dump_tag);
-    for (i = 0; i < count; i++)
-      {
-      for (j = 0, k = 7; j < 8; j++, k--)
+        fprintf(dumpfile, " %s  ", dump_tag);
+        for (i = 0; i < count; i++)
         {
-	bitset = (*(data + i)) & (((unsigned char)1 << k)) ? 1 : 0;
-        sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+            for (j = 0, k = 7; j < 8; j++, k--)
+            {
+                bitset = (*(data + i)) & (((unsigned char)1 << k)) ? 1 : 0;
+                sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+            }
+            dump_array8 = '\0';
+            fprintf(dumpfile, " %s", dump_array);
         }
-      dump_array8 = '\0';
-      fprintf (dumpfile," %s", dump_array);
-      }
-    fprintf (dumpfile,"\n");
+        fprintf(dumpfile, "\n");
     }
-  else
+    else
     {
-    if ((fwrite (data, 1, count, dumpfile)) != count)
-      {
-      TIFFError ("", "Unable to write binary data to dump file");
-      return (1);
-      }
+        if ((fwrite(data, 1, count, dumpfile)) != count)
+        {
+            TIFFError("", "Unable to write binary data to dump file");
+            return (1);
+        }
     }
 
-  return (0);
-  }
+    return (0);
+}
 
-static int dump_byte (FILE *dumpfile, int format, char *dump_tag, unsigned char data)
-  {
-  int j, k;
-  char  dump_array10;
-  unsigned char bitset;
+static int dump_byte(FILE *dumpfile, int format, char *dump_tag,
+                     unsigned char data)
+{
+    int j, k;
+    char dump_array10;
+    unsigned char bitset;
 
-  if (dumpfile == NULL)
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  if (format == DUMP_TEXT)
+    if (format == DUMP_TEXT)
+    {
+        fprintf(dumpfile, " %s  ", dump_tag);
+        for (j = 0, k = 7; j < 8; j++, k--)
+        {
+            bitset = data & (((unsigned char)1 << k)) ? 1 : 0;
+            sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+        }
+        dump_array8 = '\0';
+        fprintf(dumpfile, " %s\n", dump_array);
+    }
+    else
     {
-    fprintf (dumpfile," %s  ", dump_tag);
-    for (j = 0, k = 7; j < 8; j++, k--)
-      {
-      bitset = data & (((unsigned char)1 << k)) ? 1 : 0;
-      sprintf(&dump_arrayj, (bitset) ? "1" : "0");
-      }
-    dump_array8 = '\0';
-    fprintf (dumpfile," %s\n", dump_array);
-    }
-  else
-    {
-    if ((fwrite (&data, 1, 1, dumpfile)) != 1)
-      {
-      TIFFError ("", "Unable to write binary data to dump file");
-      return (1);
-      }
-    }
-
-  return (0);
-  }
-
-static int dump_short (FILE *dumpfile, int format, char *dump_tag, uint16_t data)
-  {
-  int j, k;
-  char  dump_array20;
-  unsigned char bitset;
+        if ((fwrite(&data, 1, 1, dumpfile)) != 1)
+        {
+            TIFFError("", "Unable to write binary data to dump file");
+            return (1);
+        }
+    }
 
-  if (dumpfile == NULL)
+    return (0);
+}
+
+static int dump_short(FILE *dumpfile, int format, char *dump_tag, uint16_t data)
+{
+    int j, k;
+    char dump_array20;
+    unsigned char bitset;
+
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  if (format == DUMP_TEXT)
+    if (format == DUMP_TEXT)
+    {
+        fprintf(dumpfile, " %s  ", dump_tag);
+        for (j = 0, k = 15; k >= 0; j++, k--)
+        {
+            bitset = data & (((unsigned char)1 << k)) ? 1 : 0;
+            sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+            if ((k % 8) == 0)
+                sprintf(&dump_array++j, " ");
+        }
+        dump_array17 = '\0';
+        fprintf(dumpfile, " %s\n", dump_array);
+    }
+    else
     {
-    fprintf (dumpfile," %s  ", dump_tag);
-    for (j = 0, k = 15; k >= 0; j++, k--)
-      {
-      bitset = data & (((unsigned char)1 << k)) ? 1 : 0;
-      sprintf(&dump_arrayj, (bitset) ? "1" : "0");
-      if ((k % 8) == 0)
-          sprintf(&dump_array++j, " ");
-      }
-    dump_array17 = '\0';
-    fprintf (dumpfile," %s\n", dump_array);
-    }
-  else
-    {
-    if ((fwrite (&data, 2, 1, dumpfile)) != 2)
-      {
-      TIFFError ("", "Unable to write binary data to dump file");
-      return (1);
-      }
-    }
-
-  return (0);
-  }
-
-static int dump_long (FILE *dumpfile, int format, char *dump_tag, uint32_t data)
-  {
-  int j, k;
-  char  dump_array40;
-  unsigned char bitset;
+        if ((fwrite(&data, 2, 1, dumpfile)) != 2)
+        {
+            TIFFError("", "Unable to write binary data to dump file");
+            return (1);
+        }
+    }
+
+    return (0);
+}
+
+static int dump_long(FILE *dumpfile, int format, char *dump_tag, uint32_t data)
+{
+    int j, k;
+    char dump_array40;
+    unsigned char bitset;
 
-  if (dumpfile == NULL)
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  if (format == DUMP_TEXT)
+    if (format == DUMP_TEXT)
+    {
+        fprintf(dumpfile, " %s  ", dump_tag);
+        for (j = 0, k = 31; k >= 0; j++, k--)
+        {
+            bitset = data & (((uint32_t)1 << k)) ? 1 : 0;
+            sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+            if ((k % 8) == 0)
+                sprintf(&dump_array++j, " ");
+        }
+        dump_array35 = '\0';
+        fprintf(dumpfile, " %s\n", dump_array);
+    }
+    else
     {
-    fprintf (dumpfile," %s  ", dump_tag);
-    for (j = 0, k = 31; k >= 0; j++, k--)
-      {
-      bitset = data & (((uint32_t)1 << k)) ? 1 : 0;
-      sprintf(&dump_arrayj, (bitset) ? "1" : "0");
-      if ((k % 8) == 0)
-          sprintf(&dump_array++j, " ");
-      }
-    dump_array35 = '\0';
-    fprintf (dumpfile," %s\n", dump_array);
-    }
-  else
-    {
-    if ((fwrite (&data, 4, 1, dumpfile)) != 4)
-      {
-      TIFFError ("", "Unable to write binary data to dump file");
-      return (1);
-      }
-    }
-  return (0);
-  }
-
-static int dump_wide (FILE *dumpfile, int format, char *dump_tag, uint64_t data)
-  {
-  int j, k;
-  char  dump_array80;
-  unsigned char bitset;
+        if ((fwrite(&data, 4, 1, dumpfile)) != 4)
+        {
+            TIFFError("", "Unable to write binary data to dump file");
+            return (1);
+        }
+    }
+    return (0);
+}
 
-  if (dumpfile == NULL)
+static int dump_wide(FILE *dumpfile, int format, char *dump_tag, uint64_t data)
+{
+    int j, k;
+    char dump_array80;
+    unsigned char bitset;
+
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  if (format == DUMP_TEXT)
+    if (format == DUMP_TEXT)
     {
-    fprintf (dumpfile," %s  ", dump_tag);
-    for (j = 0, k = 63; k >= 0; j++, k--)
-      {
-      bitset = data & (((uint64_t)1 << k)) ? 1 : 0;
-      sprintf(&dump_arrayj, (bitset) ? "1" : "0");
-      if ((k % 8) == 0)
-          sprintf(&dump_array++j, " ");
-      }
-    dump_array71 = '\0';
-    fprintf (dumpfile," %s\n", dump_array);
-    }
-  else
-    {
-    if ((fwrite (&data, 8, 1, dumpfile)) != 8)
-      {
-      TIFFError ("", "Unable to write binary data to dump file");
-      return (1);
-      }
+        fprintf(dumpfile, " %s  ", dump_tag);
+        for (j = 0, k = 63; k >= 0; j++, k--)
+        {
+            bitset = data & (((uint64_t)1 << k)) ? 1 : 0;
+            sprintf(&dump_arrayj, (bitset) ? "1" : "0");
+            if ((k % 8) == 0)
+                sprintf(&dump_array++j, " ");
+        }
+        dump_array71 = '\0';
+        fprintf(dumpfile, " %s\n", dump_array);
+    }
+    else
+    {
+        if ((fwrite(&data, 8, 1, dumpfile)) != 8)
+        {
+            TIFFError("", "Unable to write binary data to dump file");
+            return (1);
+        }
     }
 
-  return (0);
-  }
+    return (0);
+}
 
 static void dump_info(FILE *dumpfile, int format, char *prefix, char *msg, ...)
-  {
-  if (format == DUMP_TEXT)
+{
+    if (format == DUMP_TEXT)
     {
-    va_list ap;
-    va_start(ap, msg);
-    fprintf(dumpfile, "%s ", prefix);
-    vfprintf(dumpfile, msg, ap);
-    fprintf(dumpfile, "\n");
-    va_end(ap);
-    }
-  }
-
-static int dump_buffer (FILE* dumpfile, int format, uint32_t rows, uint32_t width,
-                        uint32_t row, unsigned char *buff)
-  {
-  int j, k;
-  uint32_t i;
-  unsigned char * dump_ptr;
+        va_list ap;
+        va_start(ap, msg);
+        fprintf(dumpfile, "%s ", prefix);
+        vfprintf(dumpfile, msg, ap);
+        fprintf(dumpfile, "\n");
+        va_end(ap);
+    }
+}
+
+static int dump_buffer(FILE *dumpfile, int format, uint32_t rows,
+                       uint32_t width, uint32_t row, unsigned char *buff)
+{
+    int k;
+    uint32_t i;
+    unsigned char *dump_ptr;
 
-  if (dumpfile == NULL)
+    if (dumpfile == NULL)
     {
-    TIFFError ("", "Invalid FILE pointer for dump file");
-    return (1);
+        TIFFError("", "Invalid FILE pointer for dump file");
+        return (1);
     }
 
-  for (i = 0; i < rows; i++)
+    for (i = 0; i < rows; i++)
     {
-    dump_ptr = buff + (i * width);
-    if (format == DUMP_TEXT)
-      dump_info (dumpfile, format, "", 
-                 "Row %4"PRIu32", %"PRIu32" bytes at offset %"PRIu32,
-	         row + i + 1u, width, row * width);
-     
-    for (j = 0, k = width; k >= 10; j += 10, k -= 10, dump_ptr += 10)
-      dump_data (dumpfile, format, "", dump_ptr, 10);
-    if (k > 0)
-      dump_data (dumpfile, format, "", dump_ptr, k);
+        dump_ptr = buff + (i * width);
+        if (format == DUMP_TEXT)
+            dump_info(dumpfile, format, "",
+                      "Row %4" PRIu32 ", %" PRIu32 " bytes at offset %" PRIu32,
+                      row + i + 1u, width, row * width);
+
+        for (k = width; k >= 10; k -= 10, dump_ptr += 10)
+            dump_data(dumpfile, format, "", dump_ptr, 10);
+        if (k > 0)
+            dump_data(dumpfile, format, "", dump_ptr, k);
     }
-  return (0);
-  }
+    return (0);
+}
 
 /* Extract one or more samples from an interleaved buffer. If count == 1,
- * only the sample plane indicated by sample will be extracted.  If count > 1, 
- * count samples beginning at sample will be extracted. Portions of a 
+ * only the sample plane indicated by sample will be extracted.  If count > 1,
+ * count samples beginning at sample will be extracted. Portions of a
  * scanline can be extracted by specifying a start and end value.
  */
 
-static int 
-extractContigSamplesBytes (uint8_t *in, uint8_t *out, uint32_t cols,
-                           tsample_t sample, uint16_t spp, uint16_t bps,
-                           tsample_t count, uint32_t start, uint32_t end)
-  {
-  int i, bytes_per_sample, sindex;
-  uint32_t col, dst_rowsize, bit_offset;
-  uint32_t src_byte /*, src_bit */;
-  uint8_t *src = in;
-  uint8_t *dst = out;
-
-  if ((src == NULL) || (dst == NULL))
+static int extractContigSamplesBytes(uint8_t *in, uint8_t *out, uint32_t cols,
+                                     tsample_t sample, uint16_t spp,
+                                     uint16_t bps, tsample_t count,
+                                     uint32_t start, uint32_t end)
+{
+    int i, bytes_per_sample, sindex;
+    uint32_t col, dst_rowsize, bit_offset, numcols;
+    uint32_t src_byte /*, src_bit */;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("extractContigSamplesBytes",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError("extractContigSamplesBytes","Invalid input or output buffer");
-    return (1);
+        TIFFError("extractContigSamplesBytes",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-
-  if ((start > end) || (start > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamplesBytes", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamplesBytes",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamplesBytes", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
 
-  dst_rowsize = (bps * (end - start) * count) / 8;
+    dst_rowsize = (bps * (end - start) * count) / 8;
 
-  bytes_per_sample = (bps + 7) / 8; 
-  /* Optimize case for copying all samples */
-  if (count == spp)
+    bytes_per_sample = (bps + 7) / 8;
+    /* Optimize case for copying all samples */
+    if (count == spp)
     {
-    src = in + (start * spp * bytes_per_sample);
-    _TIFFmemcpy (dst, src, dst_rowsize);
+        src = in + (start * spp * bytes_per_sample);
+        _TIFFmemcpy(dst, src, dst_rowsize);
     }
-  else
+    else
     {
-    for (col = start; col < end; col++)
-      {
-      for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
+        for (col = start; col < end; col++)
         {
-        bit_offset = col * bps * spp;
-        if (sindex == 0)
-          {
-          src_byte = bit_offset / 8;
-          /* src_bit  = bit_offset % 8; */
-          }
-        else
-          {
-          src_byte = (bit_offset + (sindex * bps)) / 8;
-          /* src_bit  = (bit_offset + (sindex * bps)) % 8; */
-          }
-        src = in + src_byte;
-        for (i = 0; i < bytes_per_sample; i++)
-            *dst++ = *src++;
-        }
-      }
-    }
-
-  return (0);
-  } /* end extractContigSamplesBytes */
-
-static int
-extractContigSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                           tsample_t sample, uint16_t spp, uint16_t bps,
-                           tsample_t count, uint32_t start, uint32_t end)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint8_t  maskbits = 0, matchbits = 0;
-  uint8_t  buff1 = 0, buff2 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
+            for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+                 sindex++)
+            {
+                bit_offset = col * bps * spp;
+                if (sindex == 0)
+                {
+                    src_byte = bit_offset / 8;
+                    /* src_bit  = bit_offset % 8; */
+                }
+                else
+                {
+                    src_byte = (bit_offset + (sindex * bps)) / 8;
+                    /* src_bit  = (bit_offset + (sindex * bps)) % 8; */
+                }
+                src = in + src_byte;
+                for (i = 0; i < bytes_per_sample; i++)
+                    *dst++ = *src++;
+            }
+        }
+    }
+
+    return (0);
+} /* end extractContigSamplesBytes */
 
-  if ((src == NULL) || (dst == NULL))
+static int extractContigSamples8bits(uint8_t *in, uint8_t *out, uint32_t cols,
+                                     tsample_t sample, uint16_t spp,
+                                     uint16_t bps, tsample_t count,
+                                     uint32_t start, uint32_t end)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint8_t maskbits = 0, matchbits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("extractContigSamples8bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError("extractContigSamples8bits","Invalid input or output buffer");
-    return (1);
+        TIFFError("extractContigSamples8bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-
-  if ((start > end) || (start > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamples8bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamples8bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamples8bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
-  
-  ready_bits = 0;
-  maskbits =  (uint8_t)-1 >> (8 - bps);
-  buff1 = buff2 = 0;
-  for (col = start; col < end; col++)
-    {    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+
+    ready_bits = 0;
+    maskbits = (uint8_t)-1 >> (8 - bps);
+    buff1 = buff2 = 0;
+    for (col = start; col < end; col++)
+    { /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (8 - src_bit - bps); 
-      buff1 = ((*src) & matchbits) << (src_bit);
+            src = in + src_byte;
+            matchbits = maskbits << (8 - src_bit - bps);
+            buff1 = ((*src) & matchbits) << (src_bit);
 
-      /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 8)
-        {
-        *dst++ = buff2;
-        buff2 = buff1;
-        ready_bits -= 8;
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 8)
+            {
+                *dst++ = buff2;
+                buff2 = buff1;
+                ready_bits -= 8;
+            }
+            else
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            ready_bits += bps;
         }
-      else
-        buff2 = (buff2 | (buff1 >> ready_bits));
-      ready_bits += bps;
-      }
-    }
-
-  while (ready_bits > 0)
-    {
-    buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-    *dst++ = buff1;
-    ready_bits -= 8;
-    }
-
-  return (0);
-  } /* end extractContigSamples8bits */
-
-static int
-extractContigSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                            tsample_t sample, uint16_t spp, uint16_t bps,
-                            tsample_t count, uint32_t start, uint32_t end)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint16_t maskbits = 0, matchbits = 0;
-  uint16_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
+    }
 
-  if ((src == NULL) || (dst == NULL))
+    while (ready_bits > 0)
     {
-    TIFFError("extractContigSamples16bits","Invalid input or output buffer");
-    return (1);
+        buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+        *dst++ = buff1;
+        ready_bits -= 8;
     }
 
-  if ((start > end) || (start > cols))
+    return (0);
+} /* end extractContigSamples8bits */
+
+static int extractContigSamples16bits(uint8_t *in, uint8_t *out, uint32_t cols,
+                                      tsample_t sample, uint16_t spp,
+                                      uint16_t bps, tsample_t count,
+                                      uint32_t start, uint32_t end)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint16_t maskbits = 0, matchbits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("extractContigSamples16bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError ("extractContigSamples16bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamples16bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-  if ((end == 0) || (end > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamples16bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        TIFFError("extractContigSamples16bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
+    }
+    if ((end - start) > numcols)
+    {
+        end = start + numcols;
     }
 
-  ready_bits = 0;
-  maskbits = (uint16_t)-1 >> (16 - bps);
+    ready_bits = 0;
+    maskbits = (uint16_t)-1 >> (16 - bps);
 
-  for (col = start; col < end; col++)
-    {    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+    for (col = start; col < end; col++)
+    { /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (16 - src_bit - bps); 
+            src = in + src_byte;
+            matchbits = maskbits << (16 - src_bit - bps);
 
-      if (little_endian)
-        buff1 = (src0 << 8) | src1;
-      else
-        buff1 = (src1 << 8) | src0;
+            if (little_endian)
+                buff1 = (src0 << 8) | src1;
+            else
+                buff1 = (src1 << 8) | src0;
 
-      buff1 = (buff1 & matchbits) << (src_bit);
-      if (ready_bits < 8) /* add another bps bits to the buffer */
-        { 
-        bytebuff = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
-        }
-      else /* If we have a full buffer's worth, write it out */
-        {
-        bytebuff = (buff2 >> 8);
-        *dst++ = bytebuff;
-        ready_bits -= 8;
-        /* shift in new bits */
-        buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            buff1 = (buff1 & matchbits) << (src_bit);
+            if (ready_bits < 8) /* add another bps bits to the buffer */
+            {
+                bytebuff = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff = (buff2 >> 8);
+                *dst++ = bytebuff;
+                ready_bits -= 8;
+                /* shift in new bits */
+                buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      ready_bits += bps;
-      }
     }
 
-  /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
     {
-    bytebuff = (buff2 >> 8);
-    *dst++ = bytebuff;
-    ready_bits -= 8;
+        bytebuff = (buff2 >> 8);
+        *dst++ = bytebuff;
+        ready_bits -= 8;
     }
-  
-  return (0);
-  } /* end extractContigSamples16bits */
-
 
-static int
-extractContigSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                            tsample_t sample, uint16_t spp, uint16_t bps,
-                            tsample_t count, uint32_t start, uint32_t end)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint32_t maskbits = 0, matchbits = 0;
-  uint32_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
+    return (0);
+} /* end extractContigSamples16bits */
 
-  if ((in == NULL) || (out == NULL))
+static int extractContigSamples24bits(uint8_t *in, uint8_t *out, uint32_t cols,
+                                      tsample_t sample, uint16_t spp,
+                                      uint16_t bps, tsample_t count,
+                                      uint32_t start, uint32_t end)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint32_t maskbits = 0, matchbits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((in == NULL) || (out == NULL))
+    {
+        TIFFError("extractContigSamples24bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError("extractContigSamples24bits","Invalid input or output buffer");
-    return (1);
+        TIFFError("extractContigSamples24bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-
-  if ((start > end) || (start > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamples24bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamples24bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamples24bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
 
-  ready_bits = 0;
-  maskbits =  (uint32_t)-1 >> (32 - bps);
-  for (col = start; col < end; col++)
+    ready_bits = 0;
+    maskbits = (uint32_t)-1 >> (32 - bps);
+    for (col = start; col < end; col++)
     {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (32 - src_bit - bps); 
-      if (little_endian)
-        {
-        buff1 = (src0 << 24);
-        if (matchbits & 0x00ff0000)
-          buff1 |= (src1 << 16);
-        if (matchbits & 0x0000ff00)
-          buff1 |= (src2 << 8);
-        if (matchbits & 0x000000ff)
-          buff1 |= src3;
-        }
-      else
-        {
-        buff1 = src0;
-        if (matchbits & 0x0000ff00)
-          buff1 |= (src1 << 8);
-        if (matchbits & 0x00ff0000)
-          buff1 |= (src2 << 16);
-        if (matchbits & 0xff000000)
-          buff1 |= (src3 << 24);
-        }
-      buff1 = (buff1 & matchbits) << (src_bit);
+            src = in + src_byte;
+            matchbits = maskbits << (32 - src_bit - bps);
+            if (little_endian)
+            {
+                buff1 = (src0 << 24);
+                if (matchbits & 0x00ff0000)
+                    buff1 |= (src1 << 16);
+                if (matchbits & 0x0000ff00)
+                    buff1 |= (src2 << 8);
+                if (matchbits & 0x000000ff)
+                    buff1 |= src3;
+            }
+            else
+            {
+                buff1 = src0;
+                if (matchbits & 0x0000ff00)
+                    buff1 |= (src1 << 8);
+                if (matchbits & 0x00ff0000)
+                    buff1 |= (src2 << 16);
+                if (matchbits & 0xff000000)
+                    buff1 |= (src3 << 24);
+            }
+            buff1 = (buff1 & matchbits) << (src_bit);
 
-      if (ready_bits < 16) /* add another bps bits to the buffer */
-        {
-        bytebuff1 = bytebuff2 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            if (ready_bits < 16) /* add another bps bits to the buffer */
+            {
+                bytebuff1 = bytebuff2 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (buff2 >> 24);
+                *dst++ = bytebuff1;
+                bytebuff2 = (buff2 >> 16);
+                *dst++ = bytebuff2;
+                ready_bits -= 16;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      else /* If we have a full buffer's worth, write it out */
-        {
+    }
+
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 24);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 16);
-        *dst++ = bytebuff2;
-        ready_bits -= 16;
-
-        /* shift in new bits */
-        buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-
-  /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 24);
-    *dst++ = bytebuff1;
-
-    buff2 = (buff2 << 8);
-    bytebuff2 = bytebuff1;
-    ready_bits -= 8;
-    } 
-  
-  return (0);
-  } /* end extractContigSamples24bits */
-
-static int
-extractContigSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                            tsample_t sample, uint16_t spp, uint16_t bps,
-                            tsample_t count, uint32_t start, uint32_t end)
-  {
-  int    ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t maskbits = 0, matchbits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
 
-  if ((in == NULL) || (out == NULL))
-    {
-    TIFFError("extractContigSamples32bits","Invalid input or output buffer");
-    return (1);
+        buff2 = (buff2 << 8);
+        bytebuff2 = bytebuff1;
+        ready_bits -= 8;
     }
 
+    return (0);
+} /* end extractContigSamples24bits */
 
-  if ((start > end) || (start > cols))
+static int extractContigSamples32bits(uint8_t *in, uint8_t *out, uint32_t cols,
+                                      tsample_t sample, uint16_t spp,
+                                      uint16_t bps, tsample_t count,
+                                      uint32_t start, uint32_t end)
+{
+    int ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t maskbits = 0, matchbits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((in == NULL) || (out == NULL))
+    {
+        TIFFError("extractContigSamples32bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError ("extractContigSamples32bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamples32bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-  if ((end == 0) || (end > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamples32bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        TIFFError("extractContigSamples32bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
+    }
+    if ((end - start) > numcols)
+    {
+        end = start + numcols;
     }
 
-  /* shift_width = ((bps + 7) / 8) + 1; */ 
-  ready_bits = 0;
-  maskbits =  (uint64_t)-1 >> (64 - bps);
-  for (col = start; col < end; col++)
+    /* shift_width = ((bps + 7) / 8) + 1; */
+    ready_bits = 0;
+    maskbits = (uint64_t)-1 >> (64 - bps);
+    for (col = start; col < end; col++)
     {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (64 - src_bit - bps); 
-      if (little_endian)
-        {
-	longbuff1 = (src0 << 24) | (src1 << 16)  | (src2 << 8) | src3;
-	longbuff2 = longbuff1;
-        }
-      else
-        {
-	longbuff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-	longbuff2 = longbuff1;
-	}
+            src = in + src_byte;
+            matchbits = maskbits << (64 - src_bit - bps);
+            if (little_endian)
+            {
+                longbuff1 =
+                    (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
+                longbuff2 = longbuff1;
+            }
+            else
+            {
+                longbuff1 =
+                    (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
+                longbuff2 = longbuff1;
+            }
 
-      buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-      buff1 = (buff3 & matchbits) << (src_bit);
+            buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+            buff1 = (buff3 & matchbits) << (src_bit);
 
-      /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 32)
-        {
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 32)
+            {
+                bytebuff1 = (uint8_t)(buff2 >> 56);
+                *dst++ = bytebuff1;
+                bytebuff2 = (uint8_t)(buff2 >> 48);
+                *dst++ = bytebuff2;
+                bytebuff3 = (uint8_t)(buff2 >> 40);
+                *dst++ = bytebuff3;
+                bytebuff4 = (uint8_t)(buff2 >> 32);
+                *dst++ = bytebuff4;
+                ready_bits -= 32;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+            }
+            else
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
+        }
+    }
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 56);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 48);
-        *dst++ = bytebuff2;
-        bytebuff3 = (buff2 >> 40);
-        *dst++ = bytebuff3;
-        bytebuff4 = (buff2 >> 32);
-        *dst++ = bytebuff4;
-        ready_bits -= 32;
-                    
-        /* shift in new bits */
-        buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-        }
-      else
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 56);
-    *dst++ = bytebuff1;
-    buff2 = (buff2 << 8);
-    ready_bits -= 8;
-    }
-  
-  return (0);
-  } /* end extractContigSamples32bits */
-
-static int
-extractContigSamplesShifted8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                  tsample_t sample, uint16_t spp, uint16_t bps,
-                                  tsample_t count, uint32_t start, uint32_t end,
-                                  int shift)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint8_t  maskbits = 0, matchbits = 0;
-  uint8_t  buff1 = 0, buff2 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
+        buff2 = (buff2 << 8);
+        ready_bits -= 8;
+    }
+
+    return (0);
+} /* end extractContigSamples32bits */
 
-  if ((src == NULL) || (dst == NULL))
+static int extractContigSamplesShifted8bits(uint8_t *in, uint8_t *out,
+                                            uint32_t cols, tsample_t sample,
+                                            uint16_t spp, uint16_t bps,
+                                            tsample_t count, uint32_t start,
+                                            uint32_t end, int shift)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint8_t maskbits = 0, matchbits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("extractContigSamplesShifted8bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError("extractContigSamplesShifted8bits","Invalid input or output buffer");
-    return (1);
+        TIFFError("extractContigSamplesShifted8bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-
-  if ((start > end) || (start > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamplesShifted8bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamplesShifted8bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamplesShifted8bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
 
-  ready_bits = shift;
-  maskbits =  (uint8_t)-1 >> (8 - bps);
-  buff1 = buff2 = 0;
-  for (col = start; col < end; col++)
-    {    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+    ready_bits = shift;
+    maskbits = (uint8_t)-1 >> (8 - bps);
+    buff1 = buff2 = 0;
+    for (col = start; col < end; col++)
+    { /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (8 - src_bit - bps); 
-      buff1 = ((*src) & matchbits) << (src_bit);
-      if ((col == start) && (sindex == sample))
-        buff2 = *src & ((uint8_t)-1) << (shift);
+            src = in + src_byte;
+            matchbits = maskbits << (8 - src_bit - bps);
+            buff1 = ((*src) & matchbits) << (src_bit);
+            if ((col == start) && (sindex == sample))
+                buff2 = *src & ((uint8_t)-1) << (shift);
 
-      /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 8)
-        {
-        *dst++ |= buff2;
-        buff2 = buff1;
-        ready_bits -= 8;
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 8)
+            {
+                *dst++ |= buff2;
+                buff2 = buff1;
+                ready_bits -= 8;
+            }
+            else
+                buff2 = buff2 | (buff1 >> ready_bits);
+            ready_bits += bps;
         }
-      else
-	buff2 = buff2 | (buff1 >> ready_bits);
-      ready_bits += bps;
-      }
-    }
-
-  while (ready_bits > 0)
-    {
-    buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-    *dst++ = buff1;
-    ready_bits -= 8;
-    }
-
-  return (0);
-  } /* end extractContigSamplesShifted8bits */
-
-static int
-extractContigSamplesShifted16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                   tsample_t sample, uint16_t spp, uint16_t bps,
-                                   tsample_t count, uint32_t start, uint32_t end,
-                                   int shift)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint16_t maskbits = 0, matchbits = 0;
-  uint16_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
-  
-  if ((src == NULL) || (dst == NULL))
+    }
+
+    while (ready_bits > 0)
     {
-    TIFFError("extractContigSamplesShifted16bits","Invalid input or output buffer");
-    return (1);
+        buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+        *dst++ = buff1;
+        ready_bits -= 8;
     }
 
-  if ((start > end) || (start > cols))
+    return (0);
+} /* end extractContigSamplesShifted8bits */
+
+static int extractContigSamplesShifted16bits(uint8_t *in, uint8_t *out,
+                                             uint32_t cols, tsample_t sample,
+                                             uint16_t spp, uint16_t bps,
+                                             tsample_t count, uint32_t start,
+                                             uint32_t end, int shift)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint16_t maskbits = 0, matchbits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("extractContigSamplesShifted16bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
+    {
+        TIFFError("extractContigSamplesShifted16bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
+    }
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamplesShifted16bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamplesShifted16bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamplesShifted16bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
 
-  ready_bits = shift;
-  maskbits = (uint16_t)-1 >> (16 - bps);
-  for (col = start; col < end; col++)
-    {    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+    ready_bits = shift;
+    maskbits = (uint16_t)-1 >> (16 - bps);
+    for (col = start; col < end; col++)
+    { /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (16 - src_bit - bps); 
-      if (little_endian)
-        buff1 = (src0 << 8) | src1;
-      else
-        buff1 = (src1 << 8) | src0;
+            src = in + src_byte;
+            matchbits = maskbits << (16 - src_bit - bps);
+            if (little_endian)
+                buff1 = (src0 << 8) | src1;
+            else
+                buff1 = (src1 << 8) | src0;
 
-      if ((col == start) && (sindex == sample))
-        buff2 = buff1 & ((uint16_t)-1) << (8 - shift);
+            if ((col == start) && (sindex == sample))
+                buff2 = buff1 & ((uint16_t)-1) << (8 - shift);
 
-      buff1 = (buff1 & matchbits) << (src_bit);
+            buff1 = (buff1 & matchbits) << (src_bit);
 
-      if (ready_bits < 8) /* add another bps bits to the buffer */
-        buff2 = buff2 | (buff1 >> ready_bits);
-      else  /* If we have a full buffer's worth, write it out */
-        {
-        bytebuff = (buff2 >> 8);
-        *dst++ = bytebuff;
-        ready_bits -= 8;
-        /* shift in new bits */
-        buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
-        }
+            if (ready_bits < 8) /* add another bps bits to the buffer */
+                buff2 = buff2 | (buff1 >> ready_bits);
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff = (buff2 >> 8);
+                *dst++ = bytebuff;
+                ready_bits -= 8;
+                /* shift in new bits */
+                buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            }
 
-      ready_bits += bps;
-      }
+            ready_bits += bps;
+        }
     }
 
-  /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
     {
-    bytebuff = (buff2 >> 8);
-    *dst++ = bytebuff;
-    ready_bits -= 8;
+        bytebuff = (buff2 >> 8);
+        *dst++ = bytebuff;
+        ready_bits -= 8;
     }
-  
-  return (0);
-  } /* end extractContigSamplesShifted16bits */
-
 
-static int
-extractContigSamplesShifted24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                   tsample_t sample, uint16_t spp, uint16_t bps,
-                                   tsample_t count, uint32_t start, uint32_t end,
-                                   int shift)
-  {
-  int    ready_bits = 0, sindex = 0;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint32_t maskbits = 0, matchbits = 0;
-  uint32_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
+    return (0);
+} /* end extractContigSamplesShifted16bits */
 
-  if ((in == NULL) || (out == NULL))
+static int extractContigSamplesShifted24bits(uint8_t *in, uint8_t *out,
+                                             uint32_t cols, tsample_t sample,
+                                             uint16_t spp, uint16_t bps,
+                                             tsample_t count, uint32_t start,
+                                             uint32_t end, int shift)
+{
+    int ready_bits = 0, sindex = 0;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint32_t maskbits = 0, matchbits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((in == NULL) || (out == NULL))
+    {
+        TIFFError("extractContigSamplesShifted24bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    /*--- Remark, which is true for all those functions
+     * extractCongigSamplesXXX() -- The mitigation of the start/end test does
+     * not allways make sense, because the function is often called with e.g.:
+     *  start = 31; end = 32; cols = 32  to extract the last column in a 32x32
+     * sample image. If then, a worng parameter (e.g. cols = 10) is provided,
+     * the mitigated settings would be start=0; end=1. Therefore, an error
+     * message and no copy action might be the better reaction to wrong
+     * parameter configurations.
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError("extractContigSamplesShifted24bits","Invalid input or output buffer");
-    return (1);
+        TIFFError("extractContigSamplesShifted24bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-
-  if ((start > end) || (start > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamplesShifted24bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamplesShifted24bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-  if ((end == 0) || (end > cols))
+    if ((end - start) > numcols)
     {
-    TIFFError ("extractContigSamplesShifted24bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        end = start + numcols;
     }
 
-  ready_bits = shift;
-  maskbits =  (uint32_t)-1 >> (32 - bps);
-  for (col = start; col < end; col++)
+    ready_bits = shift;
+    maskbits = (uint32_t)-1 >> (32 - bps);
+    for (col = start; col < end; col++)
     {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      src = in + src_byte;
-      matchbits = maskbits << (32 - src_bit - bps); 
-      if (little_endian)
-	buff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-      else
-	buff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
+            src = in + src_byte;
+            matchbits = maskbits << (32 - src_bit - bps);
+            if (little_endian)
+                buff1 =
+                    (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
+            else
+                buff1 =
+                    (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
 
-      if ((col == start) && (sindex == sample))
-        buff2 = buff1 & ((uint32_t)-1) << (16 - shift);
+            if ((col == start) && (sindex == sample))
+                buff2 = buff1 & ((uint32_t)-1) << (16 - shift);
 
-      buff1 = (buff1 & matchbits) << (src_bit);
+            buff1 = (buff1 & matchbits) << (src_bit);
 
-      if (ready_bits < 16)  /* add another bps bits to the buffer */
-        {
-        bytebuff1 = bytebuff2 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            if (ready_bits < 16) /* add another bps bits to the buffer */
+            {
+                bytebuff1 = bytebuff2 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (buff2 >> 24);
+                *dst++ = bytebuff1;
+                bytebuff2 = (buff2 >> 16);
+                *dst++ = bytebuff2;
+                ready_bits -= 16;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      else /* If we have a full buffer's worth, write it out */
-        {
+    }
+
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 24);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 16);
-        *dst++ = bytebuff2;
-        ready_bits -= 16;
-
-        /* shift in new bits */
-        buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-
-  /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 24);
-    *dst++ = bytebuff1;
-
-    buff2 = (buff2 << 8);
-    bytebuff2 = bytebuff1;
-    ready_bits -= 8;
-    }
-   
-  return (0);
-  } /* end extractContigSamplesShifted24bits */
-
-static int
-extractContigSamplesShifted32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                   tsample_t sample, uint16_t spp, uint16_t bps,
-                                   tsample_t count, uint32_t start, uint32_t end,
-                                   int shift)
-  {
-  int    ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
-  uint32_t col, src_byte, src_bit, bit_offset;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t maskbits = 0, matchbits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  uint8_t *src = in;
-  uint8_t *dst = out;
 
-  if ((in == NULL) || (out == NULL))
-    {
-    TIFFError("extractContigSamplesShifted32bits","Invalid input or output buffer");
-    return (1);
+        buff2 = (buff2 << 8);
+        bytebuff2 = bytebuff1;
+        ready_bits -= 8;
     }
 
+    return (0);
+} /* end extractContigSamplesShifted24bits */
 
-  if ((start > end) || (start > cols))
+static int extractContigSamplesShifted32bits(uint8_t *in, uint8_t *out,
+                                             uint32_t cols, tsample_t sample,
+                                             uint16_t spp, uint16_t bps,
+                                             tsample_t count, uint32_t start,
+                                             uint32_t end, int shift)
+{
+    int ready_bits = 0, sindex = 0 /*, shift_width = 0 */;
+    uint32_t col, src_byte, src_bit, bit_offset, numcols;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t maskbits = 0, matchbits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    uint8_t *src = in;
+    uint8_t *dst = out;
+
+    if ((in == NULL) || (out == NULL))
+    {
+        TIFFError("extractContigSamplesShifted32bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* Number of extracted columns shall be kept as (end-start + 1). Otherwise
+     * buffer-overflow might occur. 'start' and 'col' count from 0 to (cols-1)
+     * but 'end' is to be set one after the index of the last column to be
+     * copied!
+     */
+    if (end >= start)
+        numcols = end - start;
+    else
+        numcols = start - end;
+    if ((start > end) || (start > cols))
     {
-    TIFFError ("extractContigSamplesShifted32bits", 
-               "Invalid start column value %"PRIu32" ignored", start);
-    start = 0;
+        TIFFError("extractContigSamplesShifted32bits",
+                  "Invalid start column value %" PRIu32 " ignored", start);
+        start = 0;
     }
-  if ((end == 0) || (end > cols))
+    if ((end == 0) || (end > cols))
     {
-    TIFFError ("extractContigSamplesShifted32bits", 
-               "Invalid end column value %"PRIu32" ignored", end);
-    end = cols;
+        TIFFError("extractContigSamplesShifted32bits",
+                  "Invalid end column value %" PRIu32 " ignored", end);
+        end = cols;
     }
-
-  /* shift_width = ((bps + 7) / 8) + 1; */ 
-  ready_bits = shift;
-  maskbits =  (uint64_t)-1 >> (64 - bps);
-  for (col = start; col < end; col++)
+    if ((end - start) > numcols)
     {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = col * bps * spp;
-    for (sindex = sample; (sindex < spp) && (sindex < (sample + count)); sindex++)
-      {
-      if (sindex == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sindex * bps)) / 8;
-        src_bit  = (bit_offset + (sindex * bps)) % 8;
-        }
+        end = start + numcols;
+    }
 
-      src = in + src_byte;
-      matchbits = maskbits << (64 - src_bit - bps); 
-      if (little_endian)
-        {
-	longbuff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-	longbuff2 = longbuff1;
-        }
-      else
+    /* shift_width = ((bps + 7) / 8) + 1; */
+    ready_bits = shift;
+    maskbits = (uint64_t)-1 >> (64 - bps);
+    for (col = start; col < end; col++)
+    {
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = col * bps * spp;
+        for (sindex = sample; (sindex < spp) && (sindex < (sample + count));
+             sindex++)
         {
-	longbuff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-	longbuff2 = longbuff1;
-	}
+            if (sindex == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sindex * bps)) / 8;
+                src_bit = (bit_offset + (sindex * bps)) % 8;
+            }
 
-      buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-      if ((col == start) && (sindex == sample))
-        buff2 = buff3 & ((uint64_t)-1) << (32 - shift);
+            src = in + src_byte;
+            matchbits = maskbits << (64 - src_bit - bps);
+            if (little_endian)
+            {
+                longbuff1 =
+                    (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
+                longbuff2 = longbuff1;
+            }
+            else
+            {
+                longbuff1 =
+                    (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
+                longbuff2 = longbuff1;
+            }
 
-      buff1 = (buff3 & matchbits) << (src_bit);
+            buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+            if ((col == start) && (sindex == sample))
+                buff2 = buff3 & ((uint64_t)-1) << (32 - shift);
+
+            buff1 = (buff3 & matchbits) << (src_bit);
+
+            if (ready_bits < 32)
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (uint8_t)(buff2 >> 56);
+                *dst++ = bytebuff1;
+                bytebuff2 = (uint8_t)(buff2 >> 48);
+                *dst++ = bytebuff2;
+                bytebuff3 = (uint8_t)(buff2 >> 40);
+                *dst++ = bytebuff3;
+                bytebuff4 = (uint8_t)(buff2 >> 32);
+                *dst++ = bytebuff4;
+                ready_bits -= 32;
 
-      if (ready_bits < 32)
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+                /* shift in new bits */
+                buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      else  /* If we have a full buffer's worth, write it out */
-        {
+    }
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 56);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 48);
-        *dst++ = bytebuff2;
-        bytebuff3 = (buff2 >> 40);
-        *dst++ = bytebuff3;
-        bytebuff4 = (buff2 >> 32);
-        *dst++ = bytebuff4;
-        ready_bits -= 32;
-                    
-        /* shift in new bits */
-        buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 56);
-    *dst++ = bytebuff1;
-    buff2 = (buff2 << 8);
-    ready_bits -= 8;
-    }
-  
-  return (0);
-  } /* end extractContigSamplesShifted32bits */
-
-static int
-extractContigSamplesToBuffer(uint8_t *out, uint8_t *in, uint32_t rows, uint32_t cols,
-                             tsample_t sample, uint16_t spp, uint16_t bps,
-                             struct dump_opts *dump)
-  {
-  int    shift_width, bytes_per_sample, bytes_per_pixel;
-  uint32_t src_rowsize, src_offset, row, first_col = 0;
-  uint32_t dst_rowsize, dst_offset;
-  tsample_t count = 1;
-  uint8_t *src, *dst;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if ((bps % 8) == 0)
-    shift_width = 0;
-  else
-    {
-    if (bytes_per_pixel < (bytes_per_sample + 1))
-      shift_width = bytes_per_pixel;
-    else
-      shift_width = bytes_per_sample + 1;
+        buff2 = (buff2 << 8);
+        ready_bits -= 8;
     }
-  src_rowsize = ((bps * spp * cols) + 7) / 8;
-  dst_rowsize = ((bps * cols) + 7) / 8;
 
-  if ((dump->outfile != NULL) && (dump->level == 4))
+    return (0);
+} /* end extractContigSamplesShifted32bits */
+
+static int extractContigSamplesToBuffer(uint8_t *out, uint8_t *in,
+                                        uint32_t rows, uint32_t cols,
+                                        tsample_t sample, uint16_t spp,
+                                        uint16_t bps, struct dump_opts *dump)
+{
+    int shift_width, bytes_per_sample, bytes_per_pixel;
+    uint32_t src_rowsize, src_offset, row, first_col = 0;
+    uint32_t dst_rowsize, dst_offset;
+    tsample_t count = 1;
+    uint8_t *src, *dst;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if ((bps % 8) == 0)
+        shift_width = 0;
+    else
     {
-    dump_info  (dump->outfile, dump->format, "extractContigSamplesToBuffer", 
-                "Sample %"PRIu32", %"PRIu32" rows", sample + 1u, rows + 1u);
+        if (bytes_per_pixel < (bytes_per_sample + 1))
+            shift_width = bytes_per_pixel;
+        else
+            shift_width = bytes_per_sample + 1;
     }
-  for (row = 0; row < rows; row++)
+    src_rowsize = ((bps * spp * cols) + 7) / 8;
+    dst_rowsize = ((bps * cols) + 7) / 8;
+
+    if ((dump->outfile != NULL) && (dump->level == 4))
     {
-    src_offset = row * src_rowsize;
-    dst_offset = row * dst_rowsize;
-    src = in + src_offset;
-    dst = out + dst_offset;
+        dump_info(dump->outfile, dump->format, "extractContigSamplesToBuffer",
+                  "Sample %" PRIu32 ", %" PRIu32 " rows", sample + 1u,
+                  rows + 1u);
+    }
+    for (row = 0; row < rows; row++)
+    {
+        src_offset = row * src_rowsize;
+        dst_offset = row * dst_rowsize;
+        src = in + src_offset;
+        dst = out + dst_offset;
 
-    /* pack the data into the scanline */
-    switch (shift_width)
-      {  
-      case 0: if (extractContigSamplesBytes (src, dst, cols, sample,
-                                             spp, bps,  count, first_col, cols))  
-                return (1);
- 	      break;
-      case 1: if (bps == 1)
+        /* pack the data into the scanline */
+        switch (shift_width)
+        {
+            case 0:
+                if (extractContigSamplesBytes(src, dst, cols, sample, spp, bps,
+                                              count, first_col, cols))
+                    return (1);
+                break;
+            case 1:
+                if (bps == 1)
                 {
-                if (extractContigSamples8bits (src, dst, cols, sample,
-                                               spp, bps, count, first_col, cols))
-	          return (1);
-	        break;
-		}
-	      else
-                 if (extractContigSamples16bits (src, dst, cols, sample,
-                                                 spp, bps, count, first_col, cols))
-	         return (1);
-	      break;
-      case 2: if (extractContigSamples24bits (src, dst, cols, sample,
-                                              spp, bps,  count, first_col, cols))
-	         return (1);
-	      break;
-      case 3:
-      case 4: 
-      case 5: if (extractContigSamples32bits (src, dst, cols, sample,
-                                              spp, bps,  count, first_col, cols))
-	         return (1);
-	      break;
-      default: TIFFError ("extractContigSamplesToBuffer", "Unsupported bit depth: %"PRIu16, bps);
-	       return (1);
-      }
-    if ((dump->outfile != NULL) && (dump->level == 4))
-      dump_buffer(dump->outfile, dump->format, 1, dst_rowsize, row, dst);
+                    if (extractContigSamples8bits(src, dst, cols, sample, spp,
+                                                  bps, count, first_col, cols))
+                        return (1);
+                    break;
+                }
+                else if (extractContigSamples16bits(src, dst, cols, sample, spp,
+                                                    bps, count, first_col,
+                                                    cols))
+                    return (1);
+                break;
+            case 2:
+                if (extractContigSamples24bits(src, dst, cols, sample, spp, bps,
+                                               count, first_col, cols))
+                    return (1);
+                break;
+            case 3:
+            case 4:
+            case 5:
+                if (extractContigSamples32bits(src, dst, cols, sample, spp, bps,
+                                               count, first_col, cols))
+                    return (1);
+                break;
+            default:
+                TIFFError("extractContigSamplesToBuffer",
+                          "Unsupported bit depth: %" PRIu16, bps);
+                return (1);
+        }
+        if ((dump->outfile != NULL) && (dump->level == 4))
+            dump_buffer(dump->outfile, dump->format, 1, dst_rowsize, row, dst);
     }
 
-  return (0);
-  } /* end extractContigSamplesToBuffer */
+    return (0);
+} /* end extractContigSamplesToBuffer */
 
-static int
-extractContigSamplesToTileBuffer(uint8_t *out, uint8_t *in, uint32_t rows, uint32_t cols,
-                                 uint32_t imagewidth, uint32_t tilewidth, tsample_t sample,
-                                 uint16_t count, uint16_t spp, uint16_t bps, struct dump_opts *dump)
-  {
-  int    shift_width, bytes_per_sample, bytes_per_pixel;
-  uint32_t src_rowsize, src_offset, row;
-  uint32_t dst_rowsize, dst_offset;
-  uint8_t *src, *dst;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if ((bps % 8) == 0)
-    shift_width = 0;
-  else
-    {
-    if (bytes_per_pixel < (bytes_per_sample + 1))
-      shift_width = bytes_per_pixel;
+static int extractContigSamplesToTileBuffer(
+    uint8_t *out, uint8_t *in, uint32_t rows, uint32_t cols,
+    uint32_t imagewidth, uint32_t tilewidth, tsample_t sample, uint16_t count,
+    uint16_t spp, uint16_t bps, struct dump_opts *dump)
+{
+    int shift_width, bytes_per_sample, bytes_per_pixel;
+    uint32_t src_rowsize, src_offset, row;
+    uint32_t dst_rowsize, dst_offset;
+    uint8_t *src, *dst;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if ((bps % 8) == 0)
+        shift_width = 0;
     else
-      shift_width = bytes_per_sample + 1;
+    {
+        if (bytes_per_pixel < (bytes_per_sample + 1))
+            shift_width = bytes_per_pixel;
+        else
+            shift_width = bytes_per_sample + 1;
     }
 
-  if ((dump->outfile != NULL) && (dump->level == 4))
+    if ((dump->outfile != NULL) && (dump->level == 4))
     {
-    dump_info  (dump->outfile, dump->format, "extractContigSamplesToTileBuffer", 
-                "Sample %"PRIu32", %"PRIu32" rows", sample + 1u, rows + 1u);
+        dump_info(
+            dump->outfile, dump->format, "extractContigSamplesToTileBuffer",
+            "Sample %" PRIu32 ", %" PRIu32 " rows", sample + 1u, rows + 1u);
     }
 
-  src_rowsize = ((bps * spp * imagewidth) + 7) / 8;
-  dst_rowsize = ((bps * tilewidth * count) + 7) / 8;
+    src_rowsize = ((bps * spp * imagewidth) + 7) / 8;
+    dst_rowsize = ((bps * tilewidth * count) + 7) / 8;
 
-  for (row = 0; row < rows; row++)
+    for (row = 0; row < rows; row++)
     {
-    src_offset = row * src_rowsize;
-    dst_offset = row * dst_rowsize;
-    src = in + src_offset;
-    dst = out + dst_offset;
+        src_offset = row * src_rowsize;
+        dst_offset = row * dst_rowsize;
+        src = in + src_offset;
+        dst = out + dst_offset;
 
-    /* pack the data into the scanline */
-    switch (shift_width)
-      {  
-      case 0: if (extractContigSamplesBytes (src, dst, cols, sample,
-                                             spp, bps,  count, 0, cols))  
-                return (1);
- 	      break;
-      case 1: if (bps == 1)
+        /* pack the data into the scanline */
+        switch (shift_width)
+        {
+            case 0:
+                if (extractContigSamplesBytes(src, dst, cols, sample, spp, bps,
+                                              count, 0, cols))
+                    return (1);
+                break;
+            case 1:
+                if (bps == 1)
                 {
-                if (extractContigSamples8bits (src, dst, cols, sample,
-                                               spp, bps, count, 0, cols))
-	          return (1);
-	        break;
-		}
-	      else
-                 if (extractContigSamples16bits (src, dst, cols, sample,
-                                                 spp, bps, count, 0, cols))
-	         return (1);
-	      break;
-      case 2: if (extractContigSamples24bits (src, dst, cols, sample,
-                                              spp, bps,  count, 0, cols))
-	         return (1);
-	      break;
-      case 3:
-      case 4: 
-      case 5: if (extractContigSamples32bits (src, dst, cols, sample,
-                                              spp, bps,  count, 0, cols))
-	         return (1);
-	      break;
-      default: TIFFError ("extractContigSamplesToTileBuffer", "Unsupported bit depth: %"PRIu16, bps);
-	       return (1);
-      }
-    if ((dump->outfile != NULL) && (dump->level == 4))
-      dump_buffer(dump->outfile, dump->format, 1, dst_rowsize, row, dst);
+                    if (extractContigSamples8bits(src, dst, cols, sample, spp,
+                                                  bps, count, 0, cols))
+                        return (1);
+                    break;
+                }
+                else if (extractContigSamples16bits(src, dst, cols, sample, spp,
+                                                    bps, count, 0, cols))
+                    return (1);
+                break;
+            case 2:
+                if (extractContigSamples24bits(src, dst, cols, sample, spp, bps,
+                                               count, 0, cols))
+                    return (1);
+                break;
+            case 3:
+            case 4:
+            case 5:
+                if (extractContigSamples32bits(src, dst, cols, sample, spp, bps,
+                                               count, 0, cols))
+                    return (1);
+                break;
+            default:
+                TIFFError("extractContigSamplesToTileBuffer",
+                          "Unsupported bit depth: %" PRIu16, bps);
+                return (1);
+        }
+        if ((dump->outfile != NULL) && (dump->level == 4))
+            dump_buffer(dump->outfile, dump->format, 1, dst_rowsize, row, dst);
+    }
+
+    return (0);
+} /* end extractContigSamplesToTileBuffer */
+
+static int readContigStripsIntoBuffer(TIFF *in, uint8_t *buf)
+{
+    uint8_t *bufp = buf;
+    tmsize_t bytes_read = 0;
+    uint32_t strip, nstrips = TIFFNumberOfStrips(in);
+    tmsize_t stripsize = TIFFStripSize(in);
+    tmsize_t rows = 0;
+    uint32_t rps = TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
+    tsize_t scanline_size = TIFFScanlineSize(in);
+
+    if (scanline_size == 0)
+    {
+        TIFFError("", "TIFF scanline size is zero!");
+        return 0;
+    }
+
+    for (strip = 0; strip < nstrips; strip++)
+    {
+        bytes_read = TIFFReadEncodedStrip(in, strip, bufp, -1);
+        rows = bytes_read / scanline_size;
+        if ((strip < (nstrips - 1)) && (bytes_read != (int32_t)stripsize))
+            TIFFError("",
+                      "Strip %" PRIu32 ": read %" PRId64
+                      " bytes, strip size %" PRIu64,
+                      strip + 1, (uint64_t)bytes_read, (uint64_t)stripsize);
+
+        if (bytes_read < 0 && !ignore)
+        {
+            TIFFError("",
+                      "Error reading strip %" PRIu32 " after %" PRIu64 " rows",
+                      strip, (uint64_t)rows);
+            return 0;
+        }
+        bufp += stripsize;
     }
 
-  return (0);
-  } /* end extractContigSamplesToTileBuffer */
+    return 1;
+} /* end readContigStripsIntoBuffer */
 
-static int readContigStripsIntoBuffer (TIFF* in, uint8_t* buf)
+static int combineSeparateSamplesBytes(unsigned char *srcbuffs,
+                                       unsigned char *out, uint32_t cols,
+                                       uint32_t rows, uint16_t spp,
+                                       uint16_t bps, FILE *dumpfile, int format,
+                                       int level)
 {
-        uint8_t* bufp = buf;
-        int32_t  bytes_read = 0;
-        uint32_t strip, nstrips   = TIFFNumberOfStrips(in);
-        uint32_t stripsize = TIFFStripSize(in);
-        uint32_t rows = 0;
-        uint32_t rps = TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
-        tsize_t scanline_size = TIFFScanlineSize(in);
+    int i, bytes_per_sample;
+    uint32_t row, col, col_offset, src_rowsize, dst_rowsize, row_offset;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t s;
+
+    src = srcbuffs0;
+    dst = out;
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateSamplesBytes", "Invalid buffer address");
+        return (1);
+    }
+
+    bytes_per_sample = (bps + 7) / 8;
+
+    src_rowsize = ((bps * cols) + 7) / 8;
+    dst_rowsize = ((bps * spp * cols) + 7) / 8;
+    for (row = 0; row < rows; row++)
+    {
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            for (s = 0; s < spp; s++)
+            {
+                dump_info(dumpfile, format, "combineSeparateSamplesBytes",
+                          "Input data, Sample %" PRIu16, s);
+                dump_buffer(dumpfile, format, 1, cols, row,
+                            srcbuffss + (row * src_rowsize));
+            }
+        }
+        dst = out + (row * dst_rowsize);
+        row_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            col_offset = row_offset + (col * (bps / 8));
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = srcbuffss + col_offset;
+                for (i = 0; i < bytes_per_sample; i++)
+                    *(dst + i) = *(src + i);
+                src += bytes_per_sample;
+                dst += bytes_per_sample;
+            }
+        }
 
-        if (scanline_size == 0) {
-                TIFFError("", "TIFF scanline size is zero!");    
-                return 0;
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateSamplesBytes",
+                      "Output data, combined samples");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
         }
+    }
 
-        for (strip = 0; strip < nstrips; strip++) {
-                bytes_read = TIFFReadEncodedStrip (in, strip, bufp, -1);
-                rows = bytes_read / scanline_size;
-                if ((strip < (nstrips - 1)) && (bytes_read != (int32_t)stripsize))
-                        TIFFError("", "Strip %"PRIu32": read %"PRId32" bytes, strip size %"PRIu32,
-                                  strip + 1, bytes_read, stripsize);
+    return (0);
+} /* end combineSeparateSamplesBytes */
 
-                if (bytes_read < 0 && !ignore) {
-                        TIFFError("", "Error reading strip %"PRIu32" after %"PRIu32" rows",
-                                  strip, rows);
-                        return 0;
+static int combineSeparateSamples8bits(uint8_t *in, uint8_t *out,
+                                       uint32_t cols, uint32_t rows,
+                                       uint16_t spp, uint16_t bps,
+                                       FILE *dumpfile, int format, int level)
+{
+    int ready_bits = 0;
+    /* int    bytes_per_sample = 0; */
+    uint32_t src_rowsize, dst_rowsize, src_offset;
+    uint32_t bit_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint8_t maskbits = 0, matchbits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action32;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateSamples8bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    src_rowsize = ((bps * cols) + 7) / 8;
+    dst_rowsize = ((bps * cols * spp) + 7) / 8;
+    maskbits = (uint8_t)-1 >> (8 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
+
+            matchbits = maskbits << (8 - src_bit - bps);
+            /* load up next sample from each plane */
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                buff1 = ((*src) & matchbits) << (src_bit);
+
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 8)
+                {
+                    *dst++ = buff2;
+                    buff2 = buff1;
+                    ready_bits -= 8;
+                    strcpy(action, "Flush");
+                }
+                else
+                {
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
                 }
-                bufp += stripsize;
+                ready_bits += bps;
+
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_byte(dumpfile, format, "Match bits", matchbits);
+                    dump_byte(dumpfile, format, "Src   bits", *src);
+                    dump_byte(dumpfile, format, "Buff1 bits", buff1);
+                    dump_byte(dumpfile, format, "Buff2 bits", buff2);
+                    dump_info(dumpfile, format, "", "%s", action);
+                }
+            }
         }
 
-        return 1;
-} /* end readContigStripsIntoBuffer */
+        if (ready_bits > 0)
+        {
+            buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+            *dst++ = buff1;
+            if ((dumpfile != NULL) && (level == 3))
+            {
+                dump_info(dumpfile, format, "",
+                          "Row %3" PRIu32 ", Col %3" PRIu32
+                          ", Src byte offset %3" PRIu32 "  bit offset %2" PRIu32
+                          "  Dst offset %3td",
+                          row + 1u, col + 1u, src_byte, src_bit, dst - out);
+                dump_byte(dumpfile, format, "Final bits", buff1);
+            }
+        }
 
-static int 
-combineSeparateSamplesBytes (unsigned char *srcbuffs, unsigned char *out,
-                             uint32_t cols, uint32_t rows, uint16_t spp, uint16_t bps,
-                             FILE *dumpfile, int format, int level)
-  {
-  int i, bytes_per_sample;
-  uint32_t row, col, col_offset, src_rowsize, dst_rowsize, row_offset;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t s;
-
-  src = srcbuffs0;
-  dst = out;
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateSamplesBytes","Invalid buffer address");
-    return (1);
+        if ((dumpfile != NULL) && (level >= 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateSamples8bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  bytes_per_sample = (bps + 7) / 8; 
+    return (0);
+} /* end combineSeparateSamples8bits */
 
-  src_rowsize = ((bps * cols) + 7) / 8;
-  dst_rowsize = ((bps * spp * cols) + 7) / 8;
-  for (row = 0; row < rows; row++)
-    {
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      for (s = 0; s < spp; s++)
-        {
-        dump_info (dumpfile, format, "combineSeparateSamplesBytes","Input data, Sample %"PRIu16, s);
-        dump_buffer(dumpfile, format, 1, cols, row, srcbuffss + (row * src_rowsize));
-        }
-      }
-    dst = out + (row * dst_rowsize);
-    row_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      col_offset = row_offset + (col * (bps / 8)); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-        src = srcbuffss + col_offset; 
-        for (i = 0; i < bytes_per_sample; i++)
-          *(dst + i) = *(src + i);
-        src += bytes_per_sample;
-        dst += bytes_per_sample;
-        }   
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateSamplesBytes","Output data, combined samples");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateSamplesBytes */
-
-static int
-combineSeparateSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                             uint32_t rows, uint16_t spp, uint16_t bps,
-                             FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0;
-  /* int    bytes_per_sample = 0; */
-  uint32_t src_rowsize, dst_rowsize, src_offset;
-  uint32_t bit_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint8_t  maskbits = 0, matchbits = 0;
-  uint8_t  buff1 = 0, buff2 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action32;
+static int combineSeparateSamples16bits(uint8_t *in, uint8_t *out,
+                                        uint32_t cols, uint32_t rows,
+                                        uint16_t spp, uint16_t bps,
+                                        FILE *dumpfile, int format, int level)
+{
+    int ready_bits = 0 /*, bytes_per_sample = 0 */;
+    uint32_t src_rowsize, dst_rowsize;
+    uint32_t bit_offset, src_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint16_t maskbits = 0, matchbits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateSamples16bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    src_rowsize = ((bps * cols) + 7) / 8;
+    dst_rowsize = ((bps * cols * spp) + 7) / 8;
+    maskbits = (uint16_t)-1 >> (16 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateSamples8bits","Invalid input or output buffer");
-    return (1);
-    }
+            matchbits = maskbits << (16 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                    buff1 = (src0 << 8) | src1;
+                else
+                    buff1 = (src1 << 8) | src0;
 
-  /* bytes_per_sample = (bps + 7) / 8; */ 
-  src_rowsize = ((bps * cols) + 7) / 8;
-  dst_rowsize = ((bps * cols * spp) + 7) / 8;
-  maskbits =  (uint8_t)-1 >> (8 - bps);
+                buff1 = (buff1 & matchbits) << (src_bit);
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (8 - src_bit - bps); 
-      /* load up next sample from each plane */
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        buff1 = ((*src) & matchbits) << (src_bit);
-
-        /* If we have a full buffer's worth, write it out */
-        if (ready_bits >= 8)
-          {
-          *dst++ = buff2;
-          buff2 = buff1;
-          ready_bits -= 8;
-          strcpy (action, "Flush");
-          }
-        else
-          {
-          buff2 = (buff2 | (buff1 >> ready_bits));
-          strcpy (action, "Update");
-          }
-        ready_bits += bps;
- 
-        if ((dumpfile != NULL) && (level == 3))
-          {
-          dump_info (dumpfile, format, "",
-                   "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		   row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-          dump_byte (dumpfile, format, "Match bits", matchbits);
-          dump_byte (dumpfile, format, "Src   bits", *src);
-          dump_byte (dumpfile, format, "Buff1 bits", buff1);
-          dump_byte (dumpfile, format, "Buff2 bits", buff2);
-          dump_info (dumpfile, format, "","%s", action); 
-	  }
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 8)
+                {
+                    bytebuff = (buff2 >> 8);
+                    *dst++ = bytebuff;
+                    ready_bits -= 8;
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
+
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+
+                    dump_short(dumpfile, format, "Match bits", matchbits);
+                    dump_data(dumpfile, format, "Src   bits", src, 2);
+                    dump_short(dumpfile, format, "Buff1 bits", buff1);
+                    dump_short(dumpfile, format, "Buff2 bits", buff2);
+                    dump_byte(dumpfile, format, "Write byte", bytebuff);
+                    dump_info(dumpfile, format, "", "Ready bits:  %d, %s",
+                              ready_bits, action);
+                }
+            }
         }
-      }
 
-    if (ready_bits > 0)
-      {
-      buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-      *dst++ = buff1;
-      if ((dumpfile != NULL) && (level == 3))
-        {
-        dump_info (dumpfile, format, "",
-	         "Row %3"PRIu32", Col %3"PRIu32", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-	         row + 1u, col + 1u, src_byte, src_bit, dst - out);
-                 dump_byte (dumpfile, format, "Final bits", buff1);
-        }
-      }
-
-    if ((dumpfile != NULL) && (level >= 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateSamples8bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateSamples8bits */
-
-static int
-combineSeparateSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                              uint32_t rows, uint16_t spp, uint16_t bps,
-                              FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0 /*, bytes_per_sample = 0 */;
-  uint32_t src_rowsize, dst_rowsize;
-  uint32_t bit_offset, src_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint16_t maskbits = 0, matchbits = 0;
-  uint16_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+        /* catch any trailing bits at the end of the line */
+        if (ready_bits > 0)
+        {
+            bytebuff = (buff2 >> 8);
+            *dst++ = bytebuff;
+            if ((dumpfile != NULL) && (level == 3))
+            {
+                dump_info(dumpfile, format, "",
+                          "Row %3d, Col %3d, Src byte offset %3d  bit offset "
+                          "%2d  Dst offset %3d",
+                          row + 1, col + 1, src_byte, src_bit, dst - out);
+                dump_byte(dumpfile, format, "Final bits", bytebuff);
+            }
+        }
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateSamples16bits","Invalid input or output buffer");
-    return (1);
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateSamples16bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  /* bytes_per_sample = (bps + 7) / 8; */ 
-  src_rowsize = ((bps * cols) + 7) / 8;
-  dst_rowsize = ((bps * cols * spp) + 7) / 8;
-  maskbits = (uint16_t)-1 >> (16 - bps);
+    return (0);
+} /* end combineSeparateSamples16bits */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (16 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        if (little_endian)
-          buff1 = (src0 << 8) | src1;
-        else
-          buff1 = (src1 << 8) | src0;
+static int combineSeparateSamples24bits(uint8_t *in, uint8_t *out,
+                                        uint32_t cols, uint32_t rows,
+                                        uint16_t spp, uint16_t bps,
+                                        FILE *dumpfile, int format, int level)
+{
+    int ready_bits = 0 /*, bytes_per_sample = 0 */;
+    uint32_t src_rowsize, dst_rowsize;
+    uint32_t bit_offset, src_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint32_t maskbits = 0, matchbits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateSamples24bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    src_rowsize = ((bps * cols) + 7) / 8;
+    dst_rowsize = ((bps * cols * spp) + 7) / 8;
+    maskbits = (uint32_t)-1 >> (32 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
+
+            matchbits = maskbits << (32 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                    buff1 = ((uint32_t)src0 << 24) |
+                            ((uint32_t)src1 << 16) | ((uint32_t)src2 << 8) |
+                            (uint32_t)src3;
+                else
+                    buff1 = ((uint32_t)src3 << 24) |
+                            ((uint32_t)src2 << 16) | ((uint32_t)src1 << 8) |
+                            (uint32_t)src0;
+                buff1 = (buff1 & matchbits) << (src_bit);
 
-	buff1 = (buff1 & matchbits) << (src_bit);
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 16)
+                {
+                    bytebuff1 = (buff2 >> 24);
+                    *dst++ = bytebuff1;
+                    bytebuff2 = (buff2 >> 16);
+                    *dst++ = bytebuff2;
+                    ready_bits -= 16;
+
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff1 = bytebuff2 = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
 
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 8)
-	  {
-	    bytebuff = (buff2 >> 8);
-	    *dst++ = bytebuff;
-	    ready_bits -= 8;
-	    /* shift in new bits */
-	    buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
-	    strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	    bytebuff = 0;
-	    buff2 = (buff2 | (buff1 >> ready_bits));
-	    strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  {
-	  dump_info (dumpfile, format, "",
-		       "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		       row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-
-	  dump_short (dumpfile, format, "Match bits", matchbits);
-	  dump_data  (dumpfile, format, "Src   bits", src, 2);
-	  dump_short (dumpfile, format, "Buff1 bits", buff1);
-	  dump_short (dumpfile, format, "Buff2 bits", buff2);
-	  dump_byte  (dumpfile, format, "Write byte", bytebuff);
-	  dump_info  (dumpfile, format, "","Ready bits:  %d, %s", ready_bits, action); 
-	  }
-	}
-      }
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_long(dumpfile, format, "Match bits ", matchbits);
+                    dump_data(dumpfile, format, "Src   bits ", src, 4);
+                    dump_long(dumpfile, format, "Buff1 bits ", buff1);
+                    dump_long(dumpfile, format, "Buff2 bits ", buff2);
+                    dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+                    dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+                    dump_info(dumpfile, format, "", "Ready bits:   %d, %s",
+                              ready_bits, action);
+                }
+            }
+        }
 
-    /* catch any trailing bits at the end of the line */
-    if (ready_bits > 0)
-      {
-      bytebuff = (buff2 >> 8);
-      *dst++ = bytebuff;
-      if ((dumpfile != NULL) && (level == 3))
-	{
-	dump_info (dumpfile, format, "",
-		       "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		       row + 1, col + 1, src_byte, src_bit, dst - out);
-	dump_byte (dumpfile, format, "Final bits", bytebuff);
-	}
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateSamples16bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateSamples16bits */
-
-static int
-combineSeparateSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                              uint32_t rows, uint16_t spp, uint16_t bps,
-                              FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0 /*, bytes_per_sample = 0 */;
-  uint32_t src_rowsize, dst_rowsize;
-  uint32_t bit_offset, src_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint32_t maskbits = 0, matchbits = 0;
-  uint32_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+        /* catch any trailing bits at the end of the line */
+        while (ready_bits > 0)
+        {
+            bytebuff1 = (buff2 >> 24);
+            *dst++ = bytebuff1;
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateSamples24bits","Invalid input or output buffer");
-    return (1);
+            buff2 = (buff2 << 8);
+            bytebuff2 = bytebuff1;
+            ready_bits -= 8;
+        }
+
+        if ((dumpfile != NULL) && (level == 3))
+        {
+            dump_info(dumpfile, format, "",
+                      "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  "
+                      "Dst offset %3d",
+                      row + 1, col + 1, src_byte, src_bit, dst - out);
+
+            dump_long(dumpfile, format, "Match bits ", matchbits);
+            dump_data(dumpfile, format, "Src   bits ", src, 4);
+            dump_long(dumpfile, format, "Buff1 bits ", buff1);
+            dump_long(dumpfile, format, "Buff2 bits ", buff2);
+            dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+            dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+            dump_info(dumpfile, format, "", "Ready bits:  %2d", ready_bits);
+        }
+
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateSamples24bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  /* bytes_per_sample = (bps + 7) / 8; */ 
-  src_rowsize = ((bps * cols) + 7) / 8;
-  dst_rowsize = ((bps * cols * spp) + 7) / 8;
-  maskbits =  (uint32_t)-1 >> (32 - bps);
+    return (0);
+} /* end combineSeparateSamples24bits */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (32 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        if (little_endian)
-	  buff1 = ((uint32_t)src0 << 24) | ((uint32_t)src1 << 16) | ((uint32_t)src2 << 8) | (uint32_t)src3;
-        else
-	  buff1 = ((uint32_t)src3 << 24) | ((uint32_t)src2 << 16) | ((uint32_t)src1 << 8) | (uint32_t)src0;
-	buff1 = (buff1 & matchbits) << (src_bit);
+static int combineSeparateSamples32bits(uint8_t *in, uint8_t *out,
+                                        uint32_t cols, uint32_t rows,
+                                        uint16_t spp, uint16_t bps,
+                                        FILE *dumpfile, int format, int level)
+{
+    int ready_bits = 0 /*, bytes_per_sample = 0, shift_width = 0 */;
+    uint32_t src_rowsize, dst_rowsize, bit_offset, src_offset;
+    uint32_t src_byte = 0, src_bit = 0;
+    uint32_t row, col;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t maskbits = 0, matchbits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateSamples32bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    src_rowsize = ((bps * cols) + 7) / 8;
+    dst_rowsize = ((bps * cols * spp) + 7) / 8;
+    maskbits = (uint64_t)-1 >> (64 - bps);
+    /* shift_width = ((bps + 7) / 8) + 1; */
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
 
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 16)
-	  {
-	    bytebuff1 = (buff2 >> 24);
-	    *dst++ = bytebuff1;
-	    bytebuff2 = (buff2 >> 16);
-	    *dst++ = bytebuff2;
-	    ready_bits -= 16;
-
-	    /* shift in new bits */
-	    buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-	    strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	    bytebuff1 = bytebuff2 = 0;
-	    buff2 = (buff2 | (buff1 >> ready_bits));
-	    strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  {
-	  dump_info (dumpfile, format, "",
-		       "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		       row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-	  dump_long (dumpfile, format, "Match bits ", matchbits);
-	  dump_data (dumpfile, format, "Src   bits ", src, 4);
-	  dump_long (dumpfile, format, "Buff1 bits ", buff1);
-	  dump_long (dumpfile, format, "Buff2 bits ", buff2);
-	  dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-	  dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-	  dump_info (dumpfile, format, "","Ready bits:   %d, %s", ready_bits, action); 
-	  }
-	}
-      }
+            matchbits = maskbits << (64 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                {
+                    longbuff1 = (src0 << 24) | (src1 << 16) |
+                                (src2 << 8) | src3;
+                    longbuff2 = longbuff1;
+                }
+                else
+                {
+                    longbuff1 = (src3 << 24) | (src2 << 16) |
+                                (src1 << 8) | src0;
+                    longbuff2 = longbuff1;
+                }
+                buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+                buff1 = (buff3 & matchbits) << (src_bit);
 
-    /* catch any trailing bits at the end of the line */
-    while (ready_bits > 0)
-      {
-	bytebuff1 = (buff2 >> 24);
-	*dst++ = bytebuff1;
-
-	buff2 = (buff2 << 8);
-	bytebuff2 = bytebuff1;
-	ready_bits -= 8;
-      }
- 
-    if ((dumpfile != NULL) && (level == 3))
-      {
-      dump_info (dumpfile, format, "",
-		   "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		   row + 1, col + 1, src_byte, src_bit, dst - out);
-
-      dump_long (dumpfile, format, "Match bits ", matchbits);
-      dump_data (dumpfile, format, "Src   bits ", src, 4);
-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-      dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-      dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-      dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateSamples24bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-  
-  return (0);
-  } /* end combineSeparateSamples24bits */
-
-static int
-combineSeparateSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                              uint32_t rows, uint16_t spp, uint16_t bps,
-                              FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0 /*, bytes_per_sample = 0, shift_width = 0 */;
-  uint32_t src_rowsize, dst_rowsize, bit_offset, src_offset;
-  uint32_t src_byte = 0, src_bit = 0;
-  uint32_t row, col;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t maskbits = 0, matchbits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 32)
+                {
+                    bytebuff1 = (uint8_t)(buff2 >> 56);
+                    *dst++ = bytebuff1;
+                    bytebuff2 = (uint8_t)(buff2 >> 48);
+                    *dst++ = bytebuff2;
+                    bytebuff3 = (uint8_t)(buff2 >> 40);
+                    *dst++ = bytebuff3;
+                    bytebuff4 = (uint8_t)(buff2 >> 32);
+                    *dst++ = bytebuff4;
+                    ready_bits -= 32;
+
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateSamples32bits","Invalid input or output buffer");
-    return (1);
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Sample %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_wide(dumpfile, format, "Match bits ", matchbits);
+                    dump_data(dumpfile, format, "Src   bits ", src, 8);
+                    dump_wide(dumpfile, format, "Buff1 bits ", buff1);
+                    dump_wide(dumpfile, format, "Buff2 bits ", buff2);
+                    dump_info(dumpfile, format, "", "Ready bits:   %d, %s",
+                              ready_bits, action);
+                }
+            }
+        }
+        while (ready_bits > 0)
+        {
+            bytebuff1 = (buff2 >> 56);
+            *dst++ = bytebuff1;
+            buff2 = (buff2 << 8);
+            ready_bits -= 8;
+        }
+
+        if ((dumpfile != NULL) && (level == 3))
+        {
+            dump_info(dumpfile, format, "",
+                      "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  "
+                      "Dst offset %3d",
+                      row + 1, col + 1, src_byte, src_bit, dst - out);
+
+            dump_wide(dumpfile, format, "Match bits ", matchbits);
+            dump_data(dumpfile, format, "Src   bits ", src, 4);
+            dump_wide(dumpfile, format, "Buff1 bits ", buff1);
+            dump_wide(dumpfile, format, "Buff2 bits ", buff2);
+            dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+            dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+            dump_info(dumpfile, format, "", "Ready bits:  %2d", ready_bits);
+        }
+
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateSamples32bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row, out);
+        }
     }
 
-  /* bytes_per_sample = (bps + 7) / 8; */ 
-  src_rowsize = ((bps * cols) + 7) / 8;
-  dst_rowsize = ((bps * cols * spp) + 7) / 8;
-  maskbits =  (uint64_t)-1 >> (64 - bps);
-  /* shift_width = ((bps + 7) / 8) + 1; */ 
+    return (0);
+} /* end combineSeparateSamples32bits */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (64 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-	{
-	src = ins + src_offset + src_byte;
-	if (little_endian)
-	  {
-	  longbuff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-          longbuff2 = longbuff1;
-	  }
-	else
-	  {
-	  longbuff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-          longbuff2 = longbuff1;
-	  }
-	buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-	buff1 = (buff3 & matchbits) << (src_bit);
-
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 32)
-	  {
-	  bytebuff1 = (buff2 >> 56);
-	  *dst++ = bytebuff1;
-	  bytebuff2 = (buff2 >> 48);
-	  *dst++ = bytebuff2;
-	  bytebuff3 = (buff2 >> 40);
-	  *dst++ = bytebuff3;
-	  bytebuff4 = (buff2 >> 32);
-	  *dst++ = bytebuff4;
-	  ready_bits -= 32;
-                    
-	  /* shift in new bits */
-	  buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-	  strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	  bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-	  buff2 = (buff2 | (buff1 >> ready_bits));
-	  strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  { 
-	  dump_info (dumpfile, format, "",
-		     "Row %3"PRIu32", Col %3"PRIu32", Sample %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		     row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-	  dump_wide (dumpfile, format, "Match bits ", matchbits);
-	  dump_data (dumpfile, format, "Src   bits ", src, 8);
-	  dump_wide (dumpfile, format, "Buff1 bits ", buff1);
-	  dump_wide (dumpfile, format, "Buff2 bits ", buff2);
-	  dump_info (dumpfile, format, "", "Ready bits:   %d, %s", ready_bits, action); 
-	  }
-	}
-      }
-    while (ready_bits > 0)
-      {
-      bytebuff1 = (buff2 >> 56);
-      *dst++ = bytebuff1;
-      buff2 = (buff2 << 8);
-      ready_bits -= 8;
-      }
-
-    if ((dumpfile != NULL) && (level == 3))
-      {
-      dump_info (dumpfile, format, "",
-	         "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		 row + 1, col + 1, src_byte, src_bit, dst - out);
-
-      dump_long (dumpfile, format, "Match bits ", matchbits);
-      dump_data (dumpfile, format, "Src   bits ", src, 4);
-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-      dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-      dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-      dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateSamples32bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out);
-      }
-    }
-  
-  return (0);
-  } /* end combineSeparateSamples32bits */
-
-static int 
-combineSeparateTileSamplesBytes (unsigned char *srcbuffs, unsigned char *out,
-                                 uint32_t cols, uint32_t rows, uint32_t imagewidth,
-                                 uint32_t tw, uint16_t spp, uint16_t bps,
-                                 FILE *dumpfile, int format, int level)
-  {
-  int i, bytes_per_sample;
-  uint32_t row, col, col_offset, src_rowsize, dst_rowsize, src_offset;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t s;
-
-  src = srcbuffs0;
-  dst = out;
-  if ((src == NULL) || (dst == NULL))
+static int combineSeparateTileSamplesBytes(unsigned char *srcbuffs,
+                                           unsigned char *out, uint32_t cols,
+                                           uint32_t rows, uint32_t imagewidth,
+                                           uint32_t tw, uint16_t spp,
+                                           uint16_t bps, FILE *dumpfile,
+                                           int format, int level)
+{
+    int i, bytes_per_sample;
+    uint32_t row, col, col_offset, src_rowsize, dst_rowsize, src_offset;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t s;
+
+    src = srcbuffs0;
+    dst = out;
+    if ((src == NULL) || (dst == NULL))
     {
-    TIFFError("combineSeparateTileSamplesBytes","Invalid buffer address");
-    return (1);
+        TIFFError("combineSeparateTileSamplesBytes", "Invalid buffer address");
+        return (1);
     }
 
-  bytes_per_sample = (bps + 7) / 8; 
-  src_rowsize = ((bps * tw) + 7) / 8;
-  dst_rowsize = imagewidth * bytes_per_sample * spp;
-  for (row = 0; row < rows; row++)
-    {
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      for (s = 0; s < spp; s++)
-        {
-        dump_info (dumpfile, format, "combineSeparateTileSamplesBytes","Input data, Sample %"PRIu16, s);
-        dump_buffer(dumpfile, format, 1, cols, row, srcbuffss + (row * src_rowsize));
-        }
-      }
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
+    bytes_per_sample = (bps + 7) / 8;
+    src_rowsize = ((bps * tw) + 7) / 8;
+    dst_rowsize = imagewidth * bytes_per_sample * spp;
+    for (row = 0; row < rows; row++)
+    {
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            for (s = 0; s < spp; s++)
+            {
+                dump_info(dumpfile, format, "combineSeparateTileSamplesBytes",
+                          "Input data, Sample %" PRIu16, s);
+                dump_buffer(dumpfile, format, 1, cols, row,
+                            srcbuffss + (row * src_rowsize));
+            }
+        }
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
 #ifdef DEVELMODE
-    TIFFError("","Tile row %4d, Src offset %6d   Dst offset %6d", 
-              row, src_offset, dst - out);
+        TIFFError("", "Tile row %4d, Src offset %6d   Dst offset %6d", row,
+                  src_offset, dst - out);
 #endif
-    for (col = 0; col < cols; col++)
-      {
-      col_offset = src_offset + (col * (bps / 8)); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-        src = srcbuffss + col_offset; 
-        for (i = 0; i < bytes_per_sample; i++)
-          *(dst + i) = *(src + i);
-        dst += bytes_per_sample;
-        }   
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateTileSamplesBytes","Output data, combined samples");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateTileSamplesBytes */
-
-static int
-combineSeparateTileSamples8bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                 uint32_t rows, uint32_t imagewidth,
-                                 uint32_t tw, uint16_t spp, uint16_t bps,
-                                 FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0;
-  uint32_t src_rowsize, dst_rowsize, src_offset;
-  uint32_t bit_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint8_t  maskbits = 0, matchbits = 0;
-  uint8_t  buff1 = 0, buff2 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action32;
+        for (col = 0; col < cols; col++)
+        {
+            col_offset = src_offset + (col * (bps / 8));
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = srcbuffss + col_offset;
+                for (i = 0; i < bytes_per_sample; i++)
+                    *(dst + i) = *(src + i);
+                dst += bytes_per_sample;
+            }
+        }
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateTileSamples8bits","Invalid input or output buffer");
-    return (1);
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateTileSamplesBytes",
+                      "Output data, combined samples");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  src_rowsize = ((bps * tw) + 7) / 8;
-  dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
-  maskbits =  (uint8_t)-1 >> (8 - bps);
+    return (0);
+} /* end combineSeparateTileSamplesBytes */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (8 - src_bit - bps); 
-      /* load up next sample from each plane */
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        buff1 = ((*src) & matchbits) << (src_bit);
-
-        /* If we have a full buffer's worth, write it out */
-        if (ready_bits >= 8)
-          {
-          *dst++ = buff2;
-          buff2 = buff1;
-          ready_bits -= 8;
-          strcpy (action, "Flush");
-          }
-        else
-          {
-          buff2 = (buff2 | (buff1 >> ready_bits));
-          strcpy (action, "Update");
-          }
-        ready_bits += bps;
- 
-        if ((dumpfile != NULL) && (level == 3))
-          {
-          dump_info (dumpfile, format, "",
-                   "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		   row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-          dump_byte (dumpfile, format, "Match bits", matchbits);
-          dump_byte (dumpfile, format, "Src   bits", *src);
-          dump_byte (dumpfile, format, "Buff1 bits", buff1);
-          dump_byte (dumpfile, format, "Buff2 bits", buff2);
-          dump_info (dumpfile, format, "","%s", action); 
-	  }
+static int combineSeparateTileSamples8bits(uint8_t *in, uint8_t *out,
+                                           uint32_t cols, uint32_t rows,
+                                           uint32_t imagewidth, uint32_t tw,
+                                           uint16_t spp, uint16_t bps,
+                                           FILE *dumpfile, int format,
+                                           int level)
+{
+    int ready_bits = 0;
+    uint32_t src_rowsize, dst_rowsize, src_offset;
+    uint32_t bit_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint8_t maskbits = 0, matchbits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action32;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateTileSamples8bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    src_rowsize = ((bps * tw) + 7) / 8;
+    dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
+    maskbits = (uint8_t)-1 >> (8 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
+
+            matchbits = maskbits << (8 - src_bit - bps);
+            /* load up next sample from each plane */
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                buff1 = ((*src) & matchbits) << (src_bit);
+
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 8)
+                {
+                    *dst++ = buff2;
+                    buff2 = buff1;
+                    ready_bits -= 8;
+                    strcpy(action, "Flush");
+                }
+                else
+                {
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
+
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_byte(dumpfile, format, "Match bits", matchbits);
+                    dump_byte(dumpfile, format, "Src   bits", *src);
+                    dump_byte(dumpfile, format, "Buff1 bits", buff1);
+                    dump_byte(dumpfile, format, "Buff2 bits", buff2);
+                    dump_info(dumpfile, format, "", "%s", action);
+                }
+            }
         }
-      }
 
-    if (ready_bits > 0)
-      {
-      buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-      *dst++ = buff1;
-      if ((dumpfile != NULL) && (level == 3))
-        {
-        dump_info (dumpfile, format, "",
-	         "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-	         row + 1, col + 1, src_byte, src_bit, dst - out);
-                 dump_byte (dumpfile, format, "Final bits", buff1);
-        }
-      }
-
-    if ((dumpfile != NULL) && (level >= 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateTileSamples8bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateTileSamples8bits */
-
-static int
-combineSeparateTileSamples16bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                  uint32_t rows, uint32_t imagewidth,
-                                  uint32_t tw, uint16_t spp, uint16_t bps,
-                                  FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0;
-  uint32_t src_rowsize, dst_rowsize;
-  uint32_t bit_offset, src_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint16_t maskbits = 0, matchbits = 0;
-  uint16_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+        if (ready_bits > 0)
+        {
+            buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+            *dst++ = buff1;
+            if ((dumpfile != NULL) && (level == 3))
+            {
+                dump_info(dumpfile, format, "",
+                          "Row %3d, Col %3d, Src byte offset %3d  bit offset "
+                          "%2d  Dst offset %3d",
+                          row + 1, col + 1, src_byte, src_bit, dst - out);
+                dump_byte(dumpfile, format, "Final bits", buff1);
+            }
+        }
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateTileSamples16bits","Invalid input or output buffer");
-    return (1);
+        if ((dumpfile != NULL) && (level >= 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateTileSamples8bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  src_rowsize = ((bps * tw) + 7) / 8;
-  dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
-  maskbits = (uint16_t)-1 >> (16 - bps);
+    return (0);
+} /* end combineSeparateTileSamples8bits */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (16 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        if (little_endian)
-          buff1 = (src0 << 8) | src1;
-        else
-          buff1 = (src1 << 8) | src0;
-	buff1 = (buff1 & matchbits) << (src_bit);
+static int combineSeparateTileSamples16bits(uint8_t *in, uint8_t *out,
+                                            uint32_t cols, uint32_t rows,
+                                            uint32_t imagewidth, uint32_t tw,
+                                            uint16_t spp, uint16_t bps,
+                                            FILE *dumpfile, int format,
+                                            int level)
+{
+    int ready_bits = 0;
+    uint32_t src_rowsize, dst_rowsize;
+    uint32_t bit_offset, src_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint16_t maskbits = 0, matchbits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateTileSamples16bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    src_rowsize = ((bps * tw) + 7) / 8;
+    dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
+    maskbits = (uint16_t)-1 >> (16 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
 
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 8)
-	  {
-	    bytebuff = (buff2 >> 8);
-	    *dst++ = bytebuff;
-	    ready_bits -= 8;
-	    /* shift in new bits */
-	    buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
-	    strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	    bytebuff = 0;
-	    buff2 = (buff2 | (buff1 >> ready_bits));
-	    strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  {
-	  dump_info (dumpfile, format, "",
-		       "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		       row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-
-	  dump_short (dumpfile, format, "Match bits", matchbits);
-	  dump_data  (dumpfile, format, "Src   bits", src, 2);
-	  dump_short (dumpfile, format, "Buff1 bits", buff1);
-	  dump_short (dumpfile, format, "Buff2 bits", buff2);
-	  dump_byte  (dumpfile, format, "Write byte", bytebuff);
-	  dump_info  (dumpfile, format, "","Ready bits:  %d, %s", ready_bits, action); 
-	  }
-	}
-      }
+            matchbits = maskbits << (16 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                    buff1 = (src0 << 8) | src1;
+                else
+                    buff1 = (src1 << 8) | src0;
+                buff1 = (buff1 & matchbits) << (src_bit);
 
-    /* catch any trailing bits at the end of the line */
-    if (ready_bits > 0)
-      {
-      bytebuff = (buff2 >> 8);
-      *dst++ = bytebuff;
-      if ((dumpfile != NULL) && (level == 3))
-	{
-	dump_info (dumpfile, format, "",
-		       "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		       row + 1, col + 1, src_byte, src_bit, dst - out);
-	dump_byte (dumpfile, format, "Final bits", bytebuff);
-	}
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateTileSamples16bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-
-  return (0);
-  } /* end combineSeparateTileSamples16bits */
-
-static int
-combineSeparateTileSamples24bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                  uint32_t rows, uint32_t imagewidth,
-                                  uint32_t tw, uint16_t spp, uint16_t bps,
-                                  FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0;
-  uint32_t src_rowsize, dst_rowsize;
-  uint32_t bit_offset, src_offset;
-  uint32_t row, col, src_byte = 0, src_bit = 0;
-  uint32_t maskbits = 0, matchbits = 0;
-  uint32_t buff1 = 0, buff2 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 8)
+                {
+                    bytebuff = (buff2 >> 8);
+                    *dst++ = bytebuff;
+                    ready_bits -= 8;
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateTileSamples24bits","Invalid input or output buffer");
-    return (1);
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+
+                    dump_short(dumpfile, format, "Match bits", matchbits);
+                    dump_data(dumpfile, format, "Src   bits", src, 2);
+                    dump_short(dumpfile, format, "Buff1 bits", buff1);
+                    dump_short(dumpfile, format, "Buff2 bits", buff2);
+                    dump_byte(dumpfile, format, "Write byte", bytebuff);
+                    dump_info(dumpfile, format, "", "Ready bits:  %d, %s",
+                              ready_bits, action);
+                }
+            }
+        }
+
+        /* catch any trailing bits at the end of the line */
+        if (ready_bits > 0)
+        {
+            bytebuff = (buff2 >> 8);
+            *dst++ = bytebuff;
+            if ((dumpfile != NULL) && (level == 3))
+            {
+                dump_info(dumpfile, format, "",
+                          "Row %3d, Col %3d, Src byte offset %3d  bit offset "
+                          "%2d  Dst offset %3d",
+                          row + 1, col + 1, src_byte, src_bit, dst - out);
+                dump_byte(dumpfile, format, "Final bits", bytebuff);
+            }
+        }
+
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateTileSamples16bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  src_rowsize = ((bps * tw) + 7) / 8;
-  dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
-  maskbits =  (uint32_t)-1 >> (32 - bps);
+    return (0);
+} /* end combineSeparateTileSamples16bits */
 
-  for (row = 0; row < rows; row++)
-    {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (32 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-        {
-	src = ins + src_offset + src_byte;
-        if (little_endian)
-	  buff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-        else
-	  buff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-	buff1 = (buff1 & matchbits) << (src_bit);
+static int combineSeparateTileSamples24bits(uint8_t *in, uint8_t *out,
+                                            uint32_t cols, uint32_t rows,
+                                            uint32_t imagewidth, uint32_t tw,
+                                            uint16_t spp, uint16_t bps,
+                                            FILE *dumpfile, int format,
+                                            int level)
+{
+    int ready_bits = 0;
+    uint32_t src_rowsize, dst_rowsize;
+    uint32_t bit_offset, src_offset;
+    uint32_t row, col, src_byte = 0, src_bit = 0;
+    uint32_t maskbits = 0, matchbits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateTileSamples24bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    src_rowsize = ((bps * tw) + 7) / 8;
+    dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
+    maskbits = (uint32_t)-1 >> (32 - bps);
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
 
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 16)
-	  {
-	    bytebuff1 = (buff2 >> 24);
-	    *dst++ = bytebuff1;
-	    bytebuff2 = (buff2 >> 16);
-	    *dst++ = bytebuff2;
-	    ready_bits -= 16;
-
-	    /* shift in new bits */
-	    buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-	    strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	    bytebuff1 = bytebuff2 = 0;
-	    buff2 = (buff2 | (buff1 >> ready_bits));
-	    strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  {
-	  dump_info (dumpfile, format, "",
-		       "Row %3"PRIu32", Col %3"PRIu32", Samples %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		       row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-	  dump_long (dumpfile, format, "Match bits ", matchbits);
-	  dump_data (dumpfile, format, "Src   bits ", src, 4);
-	  dump_long (dumpfile, format, "Buff1 bits ", buff1);
-	  dump_long (dumpfile, format, "Buff2 bits ", buff2);
-	  dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-	  dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-	  dump_info (dumpfile, format, "","Ready bits:   %d, %s", ready_bits, action); 
-	  }
-	}
-      }
+            matchbits = maskbits << (32 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                    buff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) |
+                            src3;
+                else
+                    buff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) |
+                            src0;
+                buff1 = (buff1 & matchbits) << (src_bit);
 
-    /* catch any trailing bits at the end of the line */
-    while (ready_bits > 0)
-      {
-	bytebuff1 = (buff2 >> 24);
-	*dst++ = bytebuff1;
-
-	buff2 = (buff2 << 8);
-	bytebuff2 = bytebuff1;
-	ready_bits -= 8;
-      }
- 
-    if ((dumpfile != NULL) && (level == 3))
-      {
-      dump_info (dumpfile, format, "",
-		   "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		   row + 1, col + 1, src_byte, src_bit, dst - out);
-
-      dump_long (dumpfile, format, "Match bits ", matchbits);
-      dump_data (dumpfile, format, "Src   bits ", src, 4);
-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-      dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-      dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-      dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateTileSamples24bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out + (row * dst_rowsize));
-      }
-    }
-  
-  return (0);
-  } /* end combineSeparateTileSamples24bits */
-
-static int
-combineSeparateTileSamples32bits (uint8_t *in, uint8_t *out, uint32_t cols,
-                                  uint32_t rows, uint32_t imagewidth,
-                                  uint32_t tw, uint16_t spp, uint16_t bps,
-                                  FILE *dumpfile, int format, int level)
-  {
-  int    ready_bits = 0 /*, shift_width = 0 */;
-  uint32_t src_rowsize, dst_rowsize, bit_offset, src_offset;
-  uint32_t src_byte = 0, src_bit = 0;
-  uint32_t row, col;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t maskbits = 0, matchbits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  tsample_t s;
-  unsigned char *src = in0;
-  unsigned char *dst = out;
-  char           action8;
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 16)
+                {
+                    bytebuff1 = (buff2 >> 24);
+                    *dst++ = bytebuff1;
+                    bytebuff2 = (buff2 >> 16);
+                    *dst++ = bytebuff2;
+                    ready_bits -= 16;
+
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff1 = bytebuff2 = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
 
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("combineSeparateTileSamples32bits","Invalid input or output buffer");
-    return (1);
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Samples %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_long(dumpfile, format, "Match bits ", matchbits);
+                    dump_data(dumpfile, format, "Src   bits ", src, 4);
+                    dump_long(dumpfile, format, "Buff1 bits ", buff1);
+                    dump_long(dumpfile, format, "Buff2 bits ", buff2);
+                    dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+                    dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+                    dump_info(dumpfile, format, "", "Ready bits:   %d, %s",
+                              ready_bits, action);
+                }
+            }
+        }
+
+        /* catch any trailing bits at the end of the line */
+        while (ready_bits > 0)
+        {
+            bytebuff1 = (buff2 >> 24);
+            *dst++ = bytebuff1;
+
+            buff2 = (buff2 << 8);
+            bytebuff2 = bytebuff1;
+            ready_bits -= 8;
+        }
+
+        if ((dumpfile != NULL) && (level == 3))
+        {
+            dump_info(dumpfile, format, "",
+                      "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  "
+                      "Dst offset %3d",
+                      row + 1, col + 1, src_byte, src_bit, dst - out);
+
+            dump_long(dumpfile, format, "Match bits ", matchbits);
+            dump_data(dumpfile, format, "Src   bits ", src, 4);
+            dump_long(dumpfile, format, "Buff1 bits ", buff1);
+            dump_long(dumpfile, format, "Buff2 bits ", buff2);
+            dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+            dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+            dump_info(dumpfile, format, "", "Ready bits:  %2d", ready_bits);
+        }
+
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateTileSamples24bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row,
+                        out + (row * dst_rowsize));
+        }
     }
 
-  src_rowsize = ((bps * tw) + 7) / 8;
-  dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
-  maskbits =  (uint64_t)-1 >> (64 - bps);
-  /* shift_width = ((bps + 7) / 8) + 1; */ 
+    return (0);
+} /* end combineSeparateTileSamples24bits */
+
+static int combineSeparateTileSamples32bits(uint8_t *in, uint8_t *out,
+                                            uint32_t cols, uint32_t rows,
+                                            uint32_t imagewidth, uint32_t tw,
+                                            uint16_t spp, uint16_t bps,
+                                            FILE *dumpfile, int format,
+                                            int level)
+{
+    int ready_bits = 0 /*, shift_width = 0 */;
+    uint32_t src_rowsize, dst_rowsize, bit_offset, src_offset;
+    uint32_t src_byte = 0, src_bit = 0;
+    uint32_t row, col;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t maskbits = 0, matchbits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    tsample_t s;
+    unsigned char *src = in0;
+    unsigned char *dst = out;
+    char action8;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("combineSeparateTileSamples32bits",
+                  "Invalid input or output buffer");
+        return (1);
+    }
+
+    src_rowsize = ((bps * tw) + 7) / 8;
+    dst_rowsize = ((imagewidth * bps * spp) + 7) / 8;
+    maskbits = (uint64_t)-1 >> (64 - bps);
+    /* shift_width = ((bps + 7) / 8) + 1; */
+
+    for (row = 0; row < rows; row++)
+    {
+        ready_bits = 0;
+        buff1 = buff2 = 0;
+        dst = out + (row * dst_rowsize);
+        src_offset = row * src_rowsize;
+        for (col = 0; col < cols; col++)
+        {
+            /* Compute src byte(s) and bits within byte(s) */
+            bit_offset = col * bps;
+            src_byte = bit_offset / 8;
+            src_bit = bit_offset % 8;
 
-  for (row = 0; row < rows; row++)
+            matchbits = maskbits << (64 - src_bit - bps);
+            for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+            {
+                src = ins + src_offset + src_byte;
+                if (little_endian)
+                {
+                    longbuff1 = (src0 << 24) | (src1 << 16) |
+                                (src2 << 8) | src3;
+                    longbuff2 = longbuff1;
+                }
+                else
+                {
+                    longbuff1 = (src3 << 24) | (src2 << 16) |
+                                (src1 << 8) | src0;
+                    longbuff2 = longbuff1;
+                }
+
+                buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+                buff1 = (buff3 & matchbits) << (src_bit);
+
+                /* If we have a full buffer's worth, write it out */
+                if (ready_bits >= 32)
+                {
+                    bytebuff1 = (uint8_t)(buff2 >> 56);
+                    *dst++ = bytebuff1;
+                    bytebuff2 = (uint8_t)(buff2 >> 48);
+                    *dst++ = bytebuff2;
+                    bytebuff3 = (uint8_t)(buff2 >> 40);
+                    *dst++ = bytebuff3;
+                    bytebuff4 = (uint8_t)(buff2 >> 32);
+                    *dst++ = bytebuff4;
+                    ready_bits -= 32;
+
+                    /* shift in new bits */
+                    buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+                    strcpy(action, "Flush");
+                }
+                else
+                { /* add another bps bits to the buffer */
+                    bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                    buff2 = (buff2 | (buff1 >> ready_bits));
+                    strcpy(action, "Update");
+                }
+                ready_bits += bps;
+
+                if ((dumpfile != NULL) && (level == 3))
+                {
+                    dump_info(dumpfile, format, "",
+                              "Row %3" PRIu32 ", Col %3" PRIu32
+                              ", Sample %" PRIu16 ", Src byte offset %3" PRIu32
+                              "  bit offset %2" PRIu32 "  Dst offset %3td",
+                              row + 1u, col + 1u, s, src_byte, src_bit,
+                              dst - out);
+                    dump_wide(dumpfile, format, "Match bits ", matchbits);
+                    dump_data(dumpfile, format, "Src   bits ", src, 8);
+                    dump_wide(dumpfile, format, "Buff1 bits ", buff1);
+                    dump_wide(dumpfile, format, "Buff2 bits ", buff2);
+                    dump_info(dumpfile, format, "", "Ready bits:   %d, %s",
+                              ready_bits, action);
+                }
+            }
+        }
+        while (ready_bits > 0)
+        {
+            bytebuff1 = (buff2 >> 56);
+            *dst++ = bytebuff1;
+            buff2 = (buff2 << 8);
+            ready_bits -= 8;
+        }
+
+        if ((dumpfile != NULL) && (level == 3))
+        {
+            dump_info(dumpfile, format, "",
+                      "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  "
+                      "Dst offset %3d",
+                      row + 1, col + 1, src_byte, src_bit, dst - out);
+
+            dump_wide(dumpfile, format, "Match bits ", matchbits);
+            dump_data(dumpfile, format, "Src   bits ", src, 4);
+            dump_wide(dumpfile, format, "Buff1 bits ", buff1);
+            dump_wide(dumpfile, format, "Buff2 bits ", buff2);
+            dump_byte(dumpfile, format, "Write bits1", bytebuff1);
+            dump_byte(dumpfile, format, "Write bits2", bytebuff2);
+            dump_info(dumpfile, format, "", "Ready bits:  %2d", ready_bits);
+        }
+
+        if ((dumpfile != NULL) && (level == 2))
+        {
+            dump_info(dumpfile, format, "combineSeparateTileSamples32bits",
+                      "Output data");
+            dump_buffer(dumpfile, format, 1, dst_rowsize, row, out);
+        }
+    }
+
+    return (0);
+} /* end combineSeparateTileSamples32bits */
+
+static int readSeparateStripsIntoBuffer(TIFF *in, uint8_t *obuf,
+                                        uint32_t length, uint32_t width,
+                                        uint16_t spp, struct dump_opts *dump)
+{
+    int i, bytes_per_sample, bytes_per_pixel, shift_width, result = 1;
+    uint32_t j;
+    tmsize_t bytes_read = 0;
+    uint16_t bps = 0, planar;
+    uint32_t nstrips;
+    uint32_t strips_per_sample;
+    uint32_t src_rowsize, dst_rowsize, rows_processed, rps;
+    uint32_t rows_this_strip = 0;
+    tsample_t s;
+    tstrip_t strip;
+    tsize_t scanlinesize = TIFFScanlineSize(in);
+    tsize_t stripsize = TIFFStripSize(in);
+    unsigned char *srcbuffsMAX_SAMPLES;
+    unsigned char *buff = NULL;
+    unsigned char *dst = NULL;
+
+    if (obuf == NULL)
     {
-    ready_bits = 0;
-    buff1 = buff2 = 0;
-    dst = out + (row * dst_rowsize);
-    src_offset = row * src_rowsize;
-    for (col = 0; col < cols; col++)
-      {
-      /* Compute src byte(s) and bits within byte(s) */
-      bit_offset = col * bps;
-      src_byte = bit_offset / 8;
-      src_bit  = bit_offset % 8;
-
-      matchbits = maskbits << (64 - src_bit - bps); 
-      for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-	{
-	src = ins + src_offset + src_byte;
-	if (little_endian)
-	  {
-	  longbuff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-	  longbuff2 = longbuff1;
-	  }
-	else
-	  {
-	  longbuff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-          longbuff2 = longbuff1;
-	  }
-
-	buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-	buff1 = (buff3 & matchbits) << (src_bit);
-
-	/* If we have a full buffer's worth, write it out */
-	if (ready_bits >= 32)
-	  {
-	  bytebuff1 = (buff2 >> 56);
-	  *dst++ = bytebuff1;
-	  bytebuff2 = (buff2 >> 48);
-	  *dst++ = bytebuff2;
-	  bytebuff3 = (buff2 >> 40);
-	  *dst++ = bytebuff3;
-	  bytebuff4 = (buff2 >> 32);
-	  *dst++ = bytebuff4;
-	  ready_bits -= 32;
-                    
-	  /* shift in new bits */
-	  buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-	  strcpy (action, "Flush");
-	  }
-	else
-	  { /* add another bps bits to the buffer */
-	  bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-	  buff2 = (buff2 | (buff1 >> ready_bits));
-	  strcpy (action, "Update");
-	  }
-	ready_bits += bps;
-
-	if ((dumpfile != NULL) && (level == 3))
-	  { 
-	  dump_info (dumpfile, format, "",
-		     "Row %3"PRIu32", Col %3"PRIu32", Sample %"PRIu16", Src byte offset %3"PRIu32"  bit offset %2"PRIu32"  Dst offset %3td",
-		     row + 1u, col + 1u, s, src_byte, src_bit, dst - out);
-	  dump_wide (dumpfile, format, "Match bits ", matchbits);
-	  dump_data (dumpfile, format, "Src   bits ", src, 8);
-	  dump_wide (dumpfile, format, "Buff1 bits ", buff1);
-	  dump_wide (dumpfile, format, "Buff2 bits ", buff2);
-	  dump_info (dumpfile, format, "", "Ready bits:   %d, %s", ready_bits, action); 
-	  }
-	}
-      }
-    while (ready_bits > 0)
-      {
-      bytebuff1 = (buff2 >> 56);
-      *dst++ = bytebuff1;
-      buff2 = (buff2 << 8);
-      ready_bits -= 8;
-      }
-
-    if ((dumpfile != NULL) && (level == 3))
-      {
-      dump_info (dumpfile, format, "",
-	         "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
-		 row + 1, col + 1, src_byte, src_bit, dst - out);
-
-      dump_long (dumpfile, format, "Match bits ", matchbits);
-      dump_data (dumpfile, format, "Src   bits ", src, 4);
-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
-      dump_byte (dumpfile, format, "Write bits1", bytebuff1);
-      dump_byte (dumpfile, format, "Write bits2", bytebuff2);
-      dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
-      }
-
-    if ((dumpfile != NULL) && (level == 2))
-      {
-      dump_info (dumpfile, format, "combineSeparateTileSamples32bits","Output data");
-      dump_buffer(dumpfile, format, 1, dst_rowsize, row, out);
-      }
-    }
-  
-  return (0);
-  } /* end combineSeparateTileSamples32bits */
-
-
-static int readSeparateStripsIntoBuffer (TIFF *in, uint8_t *obuf, uint32_t length,
-                                         uint32_t width, uint16_t spp,
-                                         struct dump_opts *dump)
-  {
-  int i, bytes_per_sample, bytes_per_pixel, shift_width, result = 1;
-  uint32_t j;
-  int32_t  bytes_read = 0;
-  uint16_t bps = 0, planar;
-  uint32_t nstrips;
-  uint32_t strips_per_sample;
-  uint32_t src_rowsize, dst_rowsize, rows_processed, rps;
-  uint32_t rows_this_strip = 0;
-  tsample_t s;
-  tstrip_t  strip;
-  tsize_t scanlinesize = TIFFScanlineSize(in);
-  tsize_t stripsize    = TIFFStripSize(in);
-  unsigned char *srcbuffsMAX_SAMPLES;
-  unsigned char *buff = NULL;
-  unsigned char *dst = NULL;
-
-  if (obuf == NULL)
-    {
-    TIFFError("readSeparateStripsIntoBuffer","Invalid buffer argument");
-    return (0);
-    }
-
-  memset (srcbuffs, '\0', sizeof(srcbuffs));
-  TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
-  TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &planar);
-  TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
-  if (rps > length)
-    rps = length;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if (bytes_per_pixel < (bytes_per_sample + 1))
-    shift_width = bytes_per_pixel;
-  else
-    shift_width = bytes_per_sample + 1;
-
-  src_rowsize = ((bps * width) + 7) / 8;
-  dst_rowsize = ((bps * width * spp) + 7) / 8;
-  dst = obuf;
-
-  if ((dump->infile != NULL) && (dump->level == 3))
-    {
-    dump_info  (dump->infile, dump->format, "", 
-                "Image width %"PRIu32", length %"PRIu32", Scanline size, %4"PRId64" bytes",
-                width, length,  scanlinesize);
-    dump_info  (dump->infile, dump->format, "", 
-                "Bits per sample %"PRIu16", Samples per pixel %"PRIu16", Shift width %d",
-		bps, spp, shift_width);
-    }
-
-  /* Libtiff seems to assume/require that data for separate planes are 
-   * written one complete plane after another and not interleaved in any way.
-   * Multiple scanlines and possibly strips of the same plane must be 
-   * written before data for any other plane.
-   */
-  nstrips = TIFFNumberOfStrips(in);
-  strips_per_sample = nstrips /spp;
-
-  /* Add 3 padding bytes for combineSeparateSamples32bits */
-  if( (size_t) stripsize > 0xFFFFFFFFU - 3U )
-  {
-      TIFFError("readSeparateStripsIntoBuffer", "Integer overflow when calculating buffer size.");
-      exit(EXIT_FAILURE);
-  }
-
-  for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-    {
-    srcbuffss = NULL;
-    buff = limitMalloc(stripsize + 3);
-    if (!buff)
-      {
-      TIFFError ("readSeparateStripsIntoBuffer", 
-                 "Unable to allocate strip read buffer for sample %"PRIu16, s);
-      for (i = 0; i < s; i++)
-        _TIFFfree (srcbuffsi);
-      return 0;
-      }
-    buffstripsize = 0;
-    buffstripsize+1 = 0;
-    buffstripsize+2 = 0;
-    srcbuffss = buff;
+        TIFFError("readSeparateStripsIntoBuffer", "Invalid buffer argument");
+        return (0);
     }
 
-  rows_processed = 0;
-  for (j = 0; (j < strips_per_sample) && (result == 1); j++)
+    memset(srcbuffs, '\0', sizeof(srcbuffs));
+    TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
+    TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &planar);
+    TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
+    if (rps > length)
+        rps = length;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if (bytes_per_pixel < (bytes_per_sample + 1))
+        shift_width = bytes_per_pixel;
+    else
+        shift_width = bytes_per_sample + 1;
+
+    src_rowsize = ((bps * width) + 7) / 8;
+    dst_rowsize = ((bps * width * spp) + 7) / 8;
+    dst = obuf;
+
+    if ((dump->infile != NULL) && (dump->level == 3))
+    {
+        dump_info(dump->infile, dump->format, "",
+                  "Image width %" PRIu32 ", length %" PRIu32
+                  ", Scanline size, %4" PRId64 " bytes",
+                  width, length, scanlinesize);
+        dump_info(dump->infile, dump->format, "",
+                  "Bits per sample %" PRIu16 ", Samples per pixel %" PRIu16
+                  ", Shift width %d",
+                  bps, spp, shift_width);
+    }
+
+    /* Libtiff seems to assume/require that data for separate planes are
+     * written one complete plane after another and not interleaved in any way.
+     * Multiple scanlines and possibly strips of the same plane must be
+     * written before data for any other plane.
+     */
+    nstrips = TIFFNumberOfStrips(in);
+    strips_per_sample = nstrips / spp;
+
+    /* Add 3 padding bytes for combineSeparateSamples32bits */
+    if ((size_t)stripsize > TIFF_TMSIZE_T_MAX - NUM_BUFF_OVERSIZE_BYTES)
     {
+        TIFFError("readSeparateStripsIntoBuffer",
+                  "Integer overflow when calculating buffer size.");
+        exit(EXIT_FAILURE);
+    }
+
     for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-      {
-      buff = srcbuffss;
-      strip = (s * strips_per_sample) + j; 
-      bytes_read = TIFFReadEncodedStrip (in, strip, buff, stripsize);
-      rows_this_strip = bytes_read / src_rowsize;
-      if (bytes_read < 0 && !ignore)
-        {
-        TIFFError(TIFFFileName(in),
-	          "Error, can't read strip %"PRIu32" for sample %"PRIu32,
-         	   strip, s + 1u);
-        result = 0;
-        break;
-        }
+    {
+        srcbuffss = NULL;
+        buff = limitMalloc(stripsize + NUM_BUFF_OVERSIZE_BYTES);
+        if (!buff)
+        {
+            TIFFError(
+                "readSeparateStripsIntoBuffer",
+                "Unable to allocate strip read buffer for sample %" PRIu16, s);
+            for (i = 0; i < s; i++)
+                _TIFFfree(srcbuffsi);
+            return 0;
+        }
+        buffstripsize = 0;
+        buffstripsize + 1 = 0;
+        buffstripsize + 2 = 0;
+        srcbuffss = buff;
+    }
+
+    rows_processed = 0;
+    for (j = 0; (j < strips_per_sample) && (result == 1); j++)
+    {
+        for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+        {
+            buff = srcbuffss;
+            strip = (s * strips_per_sample) + j;
+            bytes_read = TIFFReadEncodedStrip(in, strip, buff, stripsize);
+            rows_this_strip = (uint32_t)(bytes_read / src_rowsize);
+            if (bytes_read < 0 && !ignore)
+            {
+                TIFFError(TIFFFileName(in),
+                          "Error, can't read strip %" PRIu32
+                          " for sample %" PRIu32,
+                          strip, s + 1u);
+                result = 0;
+                break;
+            }
 #ifdef DEVELMODE
-      TIFFError("", "Strip %2"PRIu32", read %5"PRId32" bytes for %4"PRIu32" scanlines, shift width %d",
-		strip, bytes_read, rows_this_strip, shift_width);
+            TIFFError("",
+                      "Strip %2" PRIu32 ", read %5" PRId32
+                      " bytes for %4" PRIu32 " scanlines, shift width %d",
+                      strip, bytes_read, rows_this_strip, shift_width);
 #endif
-      }
+        }
 
-    if (rps > rows_this_strip)
-      rps = rows_this_strip;
-    dst = obuf + (dst_rowsize * rows_processed);
-    if ((bps % 8) == 0)
-      {
-      if (combineSeparateSamplesBytes (srcbuffs, dst, width, rps,
-                                       spp, bps, dump->infile, 
-                                       dump->format, dump->level))
+        if (rps > rows_this_strip)
+            rps = rows_this_strip;
+        dst = obuf + (dst_rowsize * rows_processed);
+        if ((bps % 8) == 0)
         {
-        result = 0;
-        break;
-	}
-      }
-    else
-      {
-      switch (shift_width)
+            if (combineSeparateSamplesBytes(srcbuffs, dst, width, rps, spp, bps,
+                                            dump->infile, dump->format,
+                                            dump->level))
+            {
+                result = 0;
+                break;
+            }
+        }
+        else
         {
-        case 1: if (combineSeparateSamples8bits (srcbuffs, dst, width, rps,
-                                                 spp, bps, dump->infile,
-                                                 dump->format, dump->level))
-	          {
-                  result = 0;
-                  break;
-      	          }
-	        break;
-        case 2: if (combineSeparateSamples16bits (srcbuffs, dst, width, rps,
-                                                  spp, bps, dump->infile,
-                                                  dump->format, dump->level))
-	          {
-                  result = 0;
-                  break;
-		  }
-	        break;
-        case 3: if (combineSeparateSamples24bits (srcbuffs, dst, width, rps,
-                                                  spp, bps, dump->infile,
-                                                  dump->format, dump->level))
-	          {
-                  result = 0;
-                  break;
-       	          }
-                break;
-        case 4: 
-        case 5:
-        case 6:
-        case 7:
-        case 8: if (combineSeparateSamples32bits (srcbuffs, dst, width, rps,
-                                                  spp, bps, dump->infile,
-                                                  dump->format, dump->level))
-	          {
-                  result = 0;
-                  break;
-		  }
-	        break;
-        default: TIFFError ("readSeparateStripsIntoBuffer", "Unsupported bit depth: %"PRIu16, bps);
-                  result = 0;
-                  break;
-        }
-      }
- 
-    if ((rows_processed + rps) > length)
-      {
-      rows_processed = length;
-      rps = length - rows_processed;
-      }
-    else
-      rows_processed += rps;
-    }
-
-  /* free any buffers allocated for each plane or scanline and 
-   * any temporary buffers 
-   */
-  for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
-    {
-    buff = srcbuffss;
-    if (buff != NULL)
-      _TIFFfree(buff);
-    }
+            switch (shift_width)
+            {
+                case 1:
+                    if (combineSeparateSamples8bits(srcbuffs, dst, width, rps,
+                                                    spp, bps, dump->infile,
+                                                    dump->format, dump->level))
+                    {
+                        result = 0;
+                        break;
+                    }
+                    break;
+                case 2:
+                    if (combineSeparateSamples16bits(srcbuffs, dst, width, rps,
+                                                     spp, bps, dump->infile,
+                                                     dump->format, dump->level))
+                    {
+                        result = 0;
+                        break;
+                    }
+                    break;
+                case 3:
+                    if (combineSeparateSamples24bits(srcbuffs, dst, width, rps,
+                                                     spp, bps, dump->infile,
+                                                     dump->format, dump->level))
+                    {
+                        result = 0;
+                        break;
+                    }
+                    break;
+                case 4:
+                case 5:
+                case 6:
+                case 7:
+                case 8:
+                    if (combineSeparateSamples32bits(srcbuffs, dst, width, rps,
+                                                     spp, bps, dump->infile,
+                                                     dump->format, dump->level))
+                    {
+                        result = 0;
+                        break;
+                    }
+                    break;
+                default:
+                    TIFFError("readSeparateStripsIntoBuffer",
+                              "Unsupported bit depth: %" PRIu16, bps);
+                    result = 0;
+                    break;
+            }
+        }
 
-  return (result);
-  } /* end readSeparateStripsIntoBuffer */
+        if ((rows_processed + rps) > length)
+        {
+            rows_processed = length;
+            rps = length - rows_processed;
+        }
+        else
+            rows_processed += rps;
+    }
 
-static int
-get_page_geometry (char *name, struct pagedef *page)
+    /* free any buffers allocated for each plane or scanline and
+     * any temporary buffers
+     */
+    for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
     {
+        buff = srcbuffss;
+        if (buff != NULL)
+            _TIFFfree(buff);
+    }
+
+    return (result);
+} /* end readSeparateStripsIntoBuffer */
+
+static int get_page_geometry(char *name, struct pagedef *page)
+{
     char *ptr;
     unsigned int n;
 
     for (ptr = name; *ptr; ptr++)
-      *ptr = (char)tolower((int)*ptr);
+        *ptr = (char)tolower((int)*ptr);
 
     for (n = 0; n < MAX_PAPERNAMES; n++)
-      {
-      if (strcmp(name, PaperTablen.name) == 0)
+    {
+        if (strcmp(name, PaperTablen.name) == 0)
         {
-	page->width = PaperTablen.width;
-	page->length = PaperTablen.length;
-        strncpy (page->name, PaperTablen.name, 15);
-        page->name15 = '\0';
-        return (0);
+            page->width = PaperTablen.width;
+            page->length = PaperTablen.length;
+            strncpy(page->name, PaperTablen.name, 15);
+            page->name15 = '\0';
+            return (0);
         }
-      }
+    }
+
+    return (1);
+}
+
+static void initPageSetup(struct pagedef *page, struct pageseg *pagelist,
+                          struct buffinfo seg_buffs)
+{
+    int i;
+
+    strcpy(page->name, "");
+    page->mode = PAGE_MODE_NONE;
+    page->res_unit = RESUNIT_NONE;
+    page->hres = 0.0;
+    page->vres = 0.0;
+    page->width = 0.0;
+    page->length = 0.0;
+    page->hmargin = 0.0;
+    page->vmargin = 0.0;
+    page->rows = 0;
+    page->cols = 0;
+    page->orient = ORIENTATION_NONE;
+
+    for (i = 0; i < MAX_SECTIONS; i++)
+    {
+        pagelisti.x1 = (uint32_t)0;
+        pagelisti.x2 = (uint32_t)0;
+        pagelisti.y1 = (uint32_t)0;
+        pagelisti.y2 = (uint32_t)0;
+        pagelisti.buffsize = (uint32_t)0;
+        pagelisti.position = 0;
+        pagelisti.total = 0;
+    }
+
+    for (i = 0; i < MAX_OUTBUFFS; i++)
+    {
+        seg_buffsi.size = 0;
+        seg_buffsi.buffer = NULL;
+    }
+}
 
-  return (1);
-  }
+static void initImageData(struct image_data *image)
+{
+    image->xres = 0.0;
+    image->yres = 0.0;
+    image->width = 0;
+    image->length = 0;
+    image->res_unit = RESUNIT_NONE;
+    image->bps = 0;
+    image->spp = 0;
+    image->planar = 0;
+    image->photometric = 0;
+    image->orientation = 0;
+    image->compression = COMPRESSION_NONE;
+    image->adjustments = 0;
+}
 
+static void initCropMasks(struct crop_mask *cps)
+{
+    int i;
 
-static void
-initPageSetup (struct pagedef *page, struct pageseg *pagelist, 
-               struct buffinfo seg_buffs)
-   {
-   int i; 
-
-   strcpy (page->name, "");
-   page->mode = PAGE_MODE_NONE;
-   page->res_unit = RESUNIT_NONE;
-   page->hres = 0.0;
-   page->vres = 0.0;
-   page->width = 0.0;
-   page->length = 0.0;
-   page->hmargin = 0.0;
-   page->vmargin = 0.0;
-   page->rows = 0;
-   page->cols = 0;
-   page->orient = ORIENTATION_NONE;
-
-   for (i = 0; i < MAX_SECTIONS; i++)
-     {
-     pagelisti.x1 = (uint32_t)0;
-     pagelisti.x2 = (uint32_t)0;
-     pagelisti.y1 = (uint32_t)0;
-     pagelisti.y2 = (uint32_t)0;
-     pagelisti.buffsize = (uint32_t)0;
-     pagelisti.position = 0;
-     pagelisti.total = 0;
-     }
-
-   for (i = 0; i < MAX_OUTBUFFS; i++)
-     {
-     seg_buffsi.size = 0;
-     seg_buffsi.buffer = NULL;
-     }
-   }
-
-static void
-initImageData (struct image_data *image)
-  {
-  image->xres = 0.0;
-  image->yres = 0.0;
-  image->width = 0;
-  image->length = 0;
-  image->res_unit = RESUNIT_NONE;
-  image->bps = 0;
-  image->spp = 0;
-  image->planar = 0;
-  image->photometric = 0;
-  image->orientation = 0;
-  image->compression = COMPRESSION_NONE;
-  image->adjustments = 0;
-  }
-
-static void
-initCropMasks (struct crop_mask *cps)
-   {
-   int i;
-
-   cps->crop_mode = CROP_NONE;
-   cps->res_unit  = RESUNIT_NONE;
-   cps->edge_ref  = EDGE_TOP;
-   cps->width = 0;
-   cps->length = 0;
-   for (i = 0; i < 4; i++)
-     cps->marginsi = 0.0;
-   cps->bufftotal = (uint32_t)0;
-   cps->combined_width = (uint32_t)0;
-   cps->combined_length = (uint32_t)0;
-   cps->rotation = (uint16_t)0;
-   cps->photometric = INVERT_DATA_AND_TAG;
-   cps->mirror   = (uint16_t)0;
-   cps->invert   = (uint16_t)0;
-   cps->zones    = (uint32_t)0;
-   cps->regions  = (uint32_t)0;
-   for (i = 0; i < MAX_REGIONS; i++)
-     {
-     cps->cornersi.X1 = 0.0;
-     cps->cornersi.X2 = 0.0;
-     cps->cornersi.Y1 = 0.0;
-     cps->cornersi.Y2 = 0.0;
-     cps->regionlisti.x1 = 0;
-     cps->regionlisti.x2 = 0;
-     cps->regionlisti.y1 = 0;
-     cps->regionlisti.y2 = 0;
-     cps->regionlisti.width = 0;
-     cps->regionlisti.length = 0;
-     cps->regionlisti.buffsize = 0;
-     cps->regionlisti.buffptr = NULL;
-     cps->zonelisti.position = 0;
-     cps->zonelisti.total = 0;
-     }
-   cps->exp_mode = ONE_FILE_COMPOSITE;
-   cps->img_mode = COMPOSITE_IMAGES;
-   }
+    cps->crop_mode = CROP_NONE;
+    cps->res_unit = RESUNIT_NONE;
+    cps->edge_ref = EDGE_TOP;
+    cps->width = 0;
+    cps->length = 0;
+    for (i = 0; i < 4; i++)
+        cps->marginsi = 0.0;
+    cps->bufftotal = (uint32_t)0;
+    cps->combined_width = (uint32_t)0;
+    cps->combined_length = (uint32_t)0;
+    cps->rotation = (uint16_t)0;
+    cps->photometric = INVERT_DATA_AND_TAG;
+    cps->mirror = (uint16_t)0;
+    cps->invert = (uint16_t)0;
+    cps->zones = (uint32_t)0;
+    cps->regions = (uint32_t)0;
+    for (i = 0; i < MAX_REGIONS; i++)
+    {
+        cps->cornersi.X1 = 0.0;
+        cps->cornersi.X2 = 0.0;
+        cps->cornersi.Y1 = 0.0;
+        cps->cornersi.Y2 = 0.0;
+        cps->regionlisti.x1 = 0;
+        cps->regionlisti.x2 = 0;
+        cps->regionlisti.y1 = 0;
+        cps->regionlisti.y2 = 0;
+        cps->regionlisti.width = 0;
+        cps->regionlisti.length = 0;
+        cps->regionlisti.buffsize = 0;
+        cps->regionlisti.buffptr = NULL;
+        cps->zonelisti.position = 0;
+        cps->zonelisti.total = 0;
+    }
+    cps->exp_mode = ONE_FILE_COMPOSITE;
+    cps->img_mode = COMPOSITE_IMAGES;
+}
 
 static void initDumpOptions(struct dump_opts *dump)
-  {
-  dump->debug  = 0;
-  dump->format = DUMP_NONE;
-  dump->level  = 1;
-  sprintf (dump->mode, "w");
-  memset (dump->infilename, '\0', PATH_MAX + 1);
-  memset (dump->outfilename, '\0',PATH_MAX + 1);
-  dump->infile = NULL;
-  dump->outfile = NULL;
-  }
+{
+    dump->debug = 0;
+    dump->format = DUMP_NONE;
+    dump->level = 1;
+    sprintf(dump->mode, "w");
+    memset(dump->infilename, '\0', PATH_MAX + 1);
+    memset(dump->outfilename, '\0', PATH_MAX + 1);
+    dump->infile = NULL;
+    dump->outfile = NULL;
+}
 
 /* Compute pixel offsets into the image for margins and fixed regions */
-static int
-computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
-                         struct offset *off)
-  {
-  double scale;
-  float xres, yres;
-  /* Values for these offsets are in pixels from start of image, not bytes,
-   * and are indexed from zero to width - 1 or length - 1 */
-  uint32_t tmargin, bmargin, lmargin, rmargin;
-  uint32_t startx, endx;   /* offsets of first and last columns to extract */
-  uint32_t starty, endy;   /* offsets of first and last row to extract */
-  uint32_t width, length, crop_width, crop_length;
-  uint32_t i, max_width, max_length, zwidth, zlength, buffsize;
-  uint32_t x1, x2, y1, y2;
-
-  if (image->res_unit != RESUNIT_INCH && image->res_unit != RESUNIT_CENTIMETER)
-    {
-    xres = 1.0;
-    yres = 1.0;
-    }
-  else
-    {
-    if (((image->xres == 0) || (image->yres == 0)) && 
-         (crop->res_unit != RESUNIT_NONE) &&
-	((crop->crop_mode & CROP_REGIONS) || (crop->crop_mode & CROP_MARGINS) ||
- 	 (crop->crop_mode & CROP_LENGTH)  || (crop->crop_mode & CROP_WIDTH)))
-      {
-      TIFFError("computeInputPixelOffsets", "Cannot compute margins or fixed size sections without image resolution");
-      TIFFError("computeInputPixelOffsets", "Specify units in pixels and try again");
-      return (-1);
-      }
-    xres = image->xres;
-    yres = image->yres;
-    }
-
-  /* Translate user units to image units */
-  scale = 1.0;
-  switch (crop->res_unit) {
-    case RESUNIT_CENTIMETER:
-         if (image->res_unit == RESUNIT_INCH)
-	   scale = 1.0/2.54;
-	 break;
-    case RESUNIT_INCH:
-	 if (image->res_unit == RESUNIT_CENTIMETER)
-	     scale = 2.54;
-	 break;
-    case RESUNIT_NONE: /* Dimensions in pixels */
-    default:
-    break;
-    }
-
-  if (crop->crop_mode & CROP_REGIONS)
-    {
-    max_width = max_length = 0;
-    for (i = 0; i < crop->regions; i++)
-      {
-      if ((crop->res_unit == RESUNIT_INCH) || (crop->res_unit == RESUNIT_CENTIMETER))
-        {
-	x1 = (uint32_t) (crop->cornersi.X1 * scale * xres);
-	x2 = (uint32_t) (crop->cornersi.X2 * scale * xres);
-	y1 = (uint32_t) (crop->cornersi.Y1 * scale * yres);
-	y2 = (uint32_t) (crop->cornersi.Y2 * scale * yres);
-        }
-      else
-        {
-	x1 = (uint32_t) (crop->cornersi.X1);
-	x2 = (uint32_t) (crop->cornersi.X2);
-	y1 = (uint32_t) (crop->cornersi.Y1);
-	y2 = (uint32_t) (crop->cornersi.Y2);
-	}
-      if (x1 < 1)
-        crop->regionlisti.x1 = 0;
-      else
-        crop->regionlisti.x1 = (uint32_t) (x1 - 1);
-
-      if (x2 > image->width - 1)
-        crop->regionlisti.x2 = image->width - 1;
-      else
-        crop->regionlisti.x2 = (uint32_t) (x2 - 1);
-      zwidth  = crop->regionlisti.x2 - crop->regionlisti.x1 + 1; 
-
-      if (y1 < 1)
-        crop->regionlisti.y1 = 0;
-      else
-        crop->regionlisti.y1 = (uint32_t) (y1 - 1);
-
-      if (y2 > image->length - 1)
-        crop->regionlisti.y2 = image->length - 1;
-      else
-        crop->regionlisti.y2 = (uint32_t) (y2 - 1);
-
-      zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1; 
-
-      if (zwidth > max_width)
-        max_width = zwidth;
-      if (zlength > max_length)
-        max_length = zlength;
-
-      buffsize = (uint32_t)
-          (((zwidth * image->bps * image->spp + 7 ) / 8) * (zlength + 1));
-
-      crop->regionlisti.buffsize = buffsize;
-      crop->bufftotal += buffsize;
-      if (crop->img_mode == COMPOSITE_IMAGES)
+static int computeInputPixelOffsets(struct crop_mask *crop,
+                                    struct image_data *image,
+                                    struct offset *off)
+{
+    double scale;
+    float xres, yres;
+    /* Values for these offsets are in pixels from start of image, not bytes,
+     * and are indexed from zero to width - 1 or length - 1 */
+    uint32_t tmargin, bmargin, lmargin, rmargin;
+    uint32_t startx, endx; /* offsets of first and last columns to extract */
+    uint32_t starty, endy; /* offsets of first and last row to extract */
+    uint32_t width, length, crop_width, crop_length;
+    uint32_t i, max_width, max_length, zwidth, zlength, buffsize;
+    uint32_t x1, x2, y1, y2;
+
+    if (image->res_unit != RESUNIT_INCH &&
+        image->res_unit != RESUNIT_CENTIMETER)
+    {
+        xres = 1.0;
+        yres = 1.0;
+    }
+    else
+    {
+        if (((image->xres == 0) || (image->yres == 0)) &&
+            (crop->res_unit != RESUNIT_NONE) &&
+            ((crop->crop_mode & CROP_REGIONS) ||
+             (crop->crop_mode & CROP_MARGINS) ||
+             (crop->crop_mode & CROP_LENGTH) || (crop->crop_mode & CROP_WIDTH)))
+        {
+            TIFFError("computeInputPixelOffsets",
+                      "Cannot compute margins or fixed size sections without "
+                      "image resolution");
+            TIFFError("computeInputPixelOffsets",
+                      "Specify units in pixels and try again");
+            return (-1);
+        }
+        xres = image->xres;
+        yres = image->yres;
+    }
+
+    /* Translate user units to image units */
+    scale = 1.0;
+    switch (crop->res_unit)
+    {
+        case RESUNIT_CENTIMETER:
+            if (image->res_unit == RESUNIT_INCH)
+                scale = 1.0 / 2.54;
+            break;
+        case RESUNIT_INCH:
+            if (image->res_unit == RESUNIT_CENTIMETER)
+                scale = 2.54;
+            break;
+        case RESUNIT_NONE: /* Dimensions in pixels */
+        default:
+            break;
+    }
+
+    if (crop->crop_mode & CROP_REGIONS)
+    {
+        max_width = max_length = 0;
+        for (i = 0; i < crop->regions; i++)
         {
-        switch (crop->edge_ref)
-          {
-          case EDGE_LEFT:
-          case EDGE_RIGHT:
-               crop->combined_length = zlength;
-               crop->combined_width += zwidth;
-               break;
-          case EDGE_BOTTOM:
-          case EDGE_TOP:  /* width from left, length from top */
-          default:
-               crop->combined_width = zwidth;
-               crop->combined_length += zlength;
-	       break;
-          }
-	}
-      }
-    return (0);
-    }
-  
-  /* Convert crop margins into offsets into image
-   * Margins are expressed as pixel rows and columns, not bytes
-   */
-  if (crop->crop_mode & CROP_MARGINS)
+            if ((crop->res_unit == RESUNIT_INCH) ||
+                (crop->res_unit == RESUNIT_CENTIMETER))
+            {
+                x1 = _TIFFClampDoubleToUInt32(crop->cornersi.X1 * scale *
+                                              xres);
+                x2 = _TIFFClampDoubleToUInt32(crop->cornersi.X2 * scale *
+                                              xres);
+                y1 = _TIFFClampDoubleToUInt32(crop->cornersi.Y1 * scale *
+                                              yres);
+                y2 = _TIFFClampDoubleToUInt32(crop->cornersi.Y2 * scale *
+                                              yres);
+            }
+            else
+            {
+                x1 = _TIFFClampDoubleToUInt32(crop->cornersi.X1);
+                x2 = _TIFFClampDoubleToUInt32(crop->cornersi.X2);
+                y1 = _TIFFClampDoubleToUInt32(crop->cornersi.Y1);
+                y2 = _TIFFClampDoubleToUInt32(crop->cornersi.Y2);
+            }
+            /* a) Region needs to be within image sizes 0.. width-1; 0..length-1
+             * b) Corners are expected to be submitted as top-left to
+             * bottom-right. Therefore, check that and reorder input. (be aware
+             * x,y are already casted to (uint32_t) and avoid (0 - 1) )
+             */
+            uint32_t aux;
+            if (x1 > x2)
+            {
+                aux = x1;
+                x1 = x2;
+                x2 = aux;
+            }
+            if (y1 > y2)
+            {
+                aux = y1;
+                y1 = y2;
+                y2 = aux;
+            }
+            if (x1 > image->width - 1)
+                crop->regionlisti.x1 = image->width - 1;
+            else if (x1 > 0)
+                crop->regionlisti.x1 = (uint32_t)(x1 - 1);
+
+            if (x2 > image->width - 1)
+                crop->regionlisti.x2 = image->width - 1;
+            else if (x2 > 0)
+                crop->regionlisti.x2 = (uint32_t)(x2 - 1);
+
+            zwidth = crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
+
+            if (y1 > image->length - 1)
+                crop->regionlisti.y1 = image->length - 1;
+            else if (y1 > 0)
+                crop->regionlisti.y1 = (uint32_t)(y1 - 1);
+
+            if (y2 > image->length - 1)
+                crop->regionlisti.y2 = image->length - 1;
+            else if (y2 > 0)
+                crop->regionlisti.y2 = (uint32_t)(y2 - 1);
+
+            zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
+            if (zwidth > max_width)
+                max_width = zwidth;
+            if (zlength > max_length)
+                max_length = zlength;
+
+            buffsize = (uint32_t)(((zwidth * image->bps * image->spp + 7) / 8) *
+                                  (zlength + 1));
+
+            crop->regionlisti.buffsize = buffsize;
+            crop->bufftotal += buffsize;
+            if (crop->img_mode == COMPOSITE_IMAGES)
+            {
+                switch (crop->edge_ref)
+                {
+                    case EDGE_LEFT:
+                    case EDGE_RIGHT:
+                        crop->combined_length = zlength;
+                        crop->combined_width += zwidth;
+                        break;
+                    case EDGE_BOTTOM:
+                    case EDGE_TOP: /* width from left, length from top */
+                    default:
+                        crop->combined_width = zwidth;
+                        crop->combined_length += zlength;
+                        break;
+                }
+            }
+        }
+        return (0);
+    } /* crop_mode == CROP_REGIONS */
+
+    /* Convert crop margins into offsets into image
+     * Margins are expressed as pixel rows and columns, not bytes
+     */
+    if (crop->crop_mode & CROP_MARGINS)
     {
+        if (crop->res_unit != RESUNIT_INCH &&
+            crop->res_unit != RESUNIT_CENTIMETER)
+        { /* User has specified pixels as reference unit */
+            tmargin = _TIFFClampDoubleToUInt32(crop->margins0);
+            lmargin = _TIFFClampDoubleToUInt32(crop->margins1);
+            bmargin = _TIFFClampDoubleToUInt32(crop->margins2);
+            rmargin = _TIFFClampDoubleToUInt32(crop->margins3);
+        }
+        else
+        { /* inches or centimeters specified */
+            tmargin = _TIFFClampDoubleToUInt32(crop->margins0 * scale * yres);
+            lmargin = _TIFFClampDoubleToUInt32(crop->margins1 * scale * xres);
+            bmargin = _TIFFClampDoubleToUInt32(crop->margins2 * scale * yres);
+            rmargin = _TIFFClampDoubleToUInt32(crop->margins3 * scale * xres);
+        }
+
+        if ((lmargin + rmargin) > image->width)
+        {
+            TIFFError("computeInputPixelOffsets",
+                      "Combined left and right margins exceed image width");
+            lmargin = (uint32_t)0;
+            rmargin = (uint32_t)0;
+            return (-1);
+        }
+        if ((tmargin + bmargin) > image->length)
+        {
+            TIFFError("computeInputPixelOffsets",
+                      "Combined top and bottom margins exceed image length");
+            tmargin = (uint32_t)0;
+            bmargin = (uint32_t)0;
+            return (-1);
+        }
+    } /* crop_mode == CROP_MARGINS */
+    else
+    { /* no margins requested */
+        tmargin = (uint32_t)0;
+        lmargin = (uint32_t)0;
+        bmargin = (uint32_t)0;
+        rmargin = (uint32_t)0;
+    }
+
+    /* Width, height, and margins are expressed as pixel offsets into image */
     if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
-      { /* User has specified pixels as reference unit */
-      tmargin = (uint32_t)(crop->margins0);
-      lmargin = (uint32_t)(crop->margins1);
-      bmargin = (uint32_t)(crop->margins2);
-      rmargin = (uint32_t)(crop->margins3);
-      }
-    else
-      { /* inches or centimeters specified */
-      tmargin = (uint32_t)(crop->margins0 * scale * yres);
-      lmargin = (uint32_t)(crop->margins1 * scale * xres);
-      bmargin = (uint32_t)(crop->margins2 * scale * yres);
-      rmargin = (uint32_t)(crop->margins3 * scale * xres);
-      }
-
-    if ((lmargin + rmargin) > image->width)
-      {
-      TIFFError("computeInputPixelOffsets", "Combined left and right margins exceed image width");
-      lmargin = (uint32_t) 0;
-      rmargin = (uint32_t) 0;
-      return (-1);
-      }
-    if ((tmargin + bmargin) > image->length)
-      {
-      TIFFError("computeInputPixelOffsets", "Combined top and bottom margins exceed image length"); 
-      tmargin = (uint32_t) 0;
-      bmargin = (uint32_t) 0;
-      return (-1);
-      }
+    {
+        if (crop->crop_mode & CROP_WIDTH)
+            width = _TIFFClampDoubleToUInt32(crop->width);
+        else
+            width = image->width - lmargin - rmargin;
+
+        if (crop->crop_mode & CROP_LENGTH)
+            length = _TIFFClampDoubleToUInt32(crop->length);
+        else
+            length = image->length - tmargin - bmargin;
     }
-  else
-    { /* no margins requested */
-    tmargin = (uint32_t) 0;
-    lmargin = (uint32_t) 0;
-    bmargin = (uint32_t) 0;
-    rmargin = (uint32_t) 0;
-    }
-
-  /* Width, height, and margins are expressed as pixel offsets into image */
-  if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
-    {
-    if (crop->crop_mode & CROP_WIDTH)
-      width = (uint32_t)crop->width;
-    else
-      width = image->width - lmargin - rmargin;
-
-    if (crop->crop_mode & CROP_LENGTH)
-      length  = (uint32_t)crop->length;
-    else
-      length = image->length - tmargin - bmargin;
-    }
-  else
-    {
-    if (crop->crop_mode & CROP_WIDTH)
-      width = (uint32_t)(crop->width * scale * image->xres);
-    else
-      width = image->width - lmargin - rmargin;
-
-    if (crop->crop_mode & CROP_LENGTH)
-      length  = (uint32_t)(crop->length * scale * image->yres);
-    else
-      length = image->length - tmargin - bmargin;
-    }
-
-  off->tmargin = tmargin;
-  off->bmargin = bmargin;
-  off->lmargin = lmargin;
-  off->rmargin = rmargin;
-
-  /* Calculate regions defined by margins, width, and length. 
-   * Coordinates expressed as 0 to imagewidth - 1, imagelength - 1,
-   * since they are used to compute offsets into buffers */
-  switch (crop->edge_ref) {
-    case EDGE_BOTTOM:
-         startx = lmargin;
-         if ((startx + width) >= (image->width - rmargin))
-           endx = image->width - rmargin - 1;
-         else
-           endx = startx + width - 1;
-
-         endy = image->length - bmargin - 1;
-         if ((endy - length) <= tmargin)
-           starty = tmargin;
-         else
-           starty = endy - length + 1;
-         break;
-    case EDGE_RIGHT:
-         endx = image->width - rmargin - 1;
-         if ((endx - width) <= lmargin)
-           startx = lmargin;
-         else
-           startx = endx - width + 1;
-
-         starty = tmargin;
-         if ((starty + length) >= (image->length - bmargin))
-           endy = image->length - bmargin - 1;
-         else
-           endy = starty + length - 1;
-         break;
-    case EDGE_TOP:  /* width from left, length from top */
-    case EDGE_LEFT:
-    default:
-         startx = lmargin;
-         if ((startx + width) >= (image->width - rmargin))
-           endx = image->width - rmargin - 1;
-         else
-           endx = startx + width - 1;
-
-         starty = tmargin;
-         if ((starty + length) >= (image->length - bmargin))
-           endy = image->length - bmargin - 1;
-         else
-           endy = starty + length - 1;
-         break;
-    }
-  off->startx = startx;
-  off->starty = starty;
-  off->endx   = endx;
-  off->endy   = endy;
-
-  crop_width  = endx - startx + 1;
-  crop_length = endy - starty + 1;
-
-  if (crop_width <= 0)
-    {
-    TIFFError("computeInputPixelOffsets", 
-               "Invalid left/right margins and /or image crop width requested");
-    return (-1);
-    }
-  if (crop_width > image->width)
-    crop_width = image->width;
-
-  if (crop_length <= 0)
-    {
-    TIFFError("computeInputPixelOffsets", 
-              "Invalid top/bottom margins and /or image crop length requested");
-    return (-1);
-    }
-  if (crop_length > image->length)
-    crop_length = image->length;
-
-  off->crop_width = crop_width;
-  off->crop_length = crop_length;
-
-  return (0);
-  } /* end computeInputPixelOffsets */
-
-/* 
- * Translate crop options into pixel offsets for one or more regions of the image.
- * Options are applied in this order: margins, specific width and length, zones,
- * but all are optional. Margins are relative to each edge. Width, length and
- * zones are relative to the specified reference edge. Zones are expressed as
- * X:Y where X is the ordinal value in a set of Y equal sized portions. eg.
+    else
+    {
+        if (crop->crop_mode & CROP_WIDTH)
+            width = _TIFFClampDoubleToUInt32(crop->width * scale * image->xres);
+        else
+            width = image->width - lmargin - rmargin;
+
+        if (crop->crop_mode & CROP_LENGTH)
+            length =
+                _TIFFClampDoubleToUInt32(crop->length * scale * image->yres);
+        else
+            length = image->length - tmargin - bmargin;
+    }
+
+    off->tmargin = tmargin;
+    off->bmargin = bmargin;
+    off->lmargin = lmargin;
+    off->rmargin = rmargin;
+
+    /* Calculate regions defined by margins, width, and length.
+     * Coordinates expressed as 0 to imagewidth - 1, imagelength - 1,
+     * since they are used to compute offsets into buffers */
+    switch (crop->edge_ref)
+    {
+        case EDGE_BOTTOM:
+            startx = lmargin;
+            if ((startx + width) >= (image->width - rmargin))
+                endx = image->width - rmargin - 1;
+            else
+                endx = startx + width - 1;
+
+            endy = image->length - bmargin - 1;
+            if ((endy - length) <= tmargin)
+                starty = tmargin;
+            else
+                starty = endy - length + 1;
+            break;
+        case EDGE_RIGHT:
+            endx = image->width - rmargin - 1;
+            if ((endx - width) <= lmargin)
+                startx = lmargin;
+            else
+                startx = endx - width + 1;
+
+            starty = tmargin;
+            if ((starty + length) >= (image->length - bmargin))
+                endy = image->length - bmargin - 1;
+            else
+                endy = starty + length - 1;
+            break;
+        case EDGE_TOP: /* width from left, length from top */
+        case EDGE_LEFT:
+        default:
+            startx = lmargin;
+            if ((startx + width) >= (image->width - rmargin))
+                endx = image->width - rmargin - 1;
+            else
+                endx = startx + width - 1;
+
+            starty = tmargin;
+            if ((starty + length) >= (image->length - bmargin))
+                endy = image->length - bmargin - 1;
+            else
+                endy = starty + length - 1;
+            break;
+    }
+    off->startx = startx;
+    off->starty = starty;
+    off->endx = endx;
+    off->endy = endy;
+
+    if (endx + 1 <= startx)
+    {
+        TIFFError(
+            "computeInputPixelOffsets",
+            "Invalid left/right margins and /or image crop width requested");
+        return (-1);
+    }
+    crop_width = endx - startx + 1;
+    if (crop_width > image->width)
+        crop_width = image->width;
+
+    if (endy + 1 <= starty)
+    {
+        TIFFError(
+            "computeInputPixelOffsets",
+            "Invalid top/bottom margins and /or image crop length requested");
+        return (-1);
+    }
+    crop_length = endy - starty + 1;
+    if (crop_length > image->length)
+        crop_length = image->length;
+
+    off->crop_width = crop_width;
+    off->crop_length = crop_length;
+
+    return (0);
+} /* end computeInputPixelOffsets */
+
+/*
+ * Translate crop options into pixel offsets for one or more regions of the
+ * image. Options are applied in this order: margins, specific width and length,
+ * zones, but all are optional. Margins are relative to each edge. Width, length
+ * and zones are relative to the specified reference edge. Zones are expressed
+ * as X:Y where X is the ordinal value in a set of Y equal sized portions. eg.
  * 2:3 would indicate the middle third of the region qualified by margins and
  * any explicit width and length specified. Regions are specified by coordinates
  * of the top left and lower right corners with range 1 to width or height.
  */
 
-static int
-getCropOffsets(struct image_data *image, struct crop_mask *crop, struct dump_opts *dump)
-  {
-  struct offset offsets;
-  int    i;
-  int32_t  test;
-  uint32_t seg, total, need_buff = 0;
-  uint32_t buffsize;
-  uint32_t zwidth, zlength;
-
-  memset(&offsets, '\0', sizeof(struct offset));
-  crop->bufftotal = 0;
-  crop->combined_width  = (uint32_t)0;
-  crop->combined_length = (uint32_t)0;
-  crop->selections = 0;
-
-  /* Compute pixel offsets if margins or fixed width or length specified */
-  if ((crop->crop_mode & CROP_MARGINS) ||
-      (crop->crop_mode & CROP_REGIONS) ||
-      (crop->crop_mode & CROP_LENGTH)  || 
-      (crop->crop_mode & CROP_WIDTH))
-    {
-    if (computeInputPixelOffsets(crop, image, &offsets))
-      {
-      TIFFError ("getCropOffsets", "Unable to compute crop margins");
-      return (-1);
-      }
-    need_buff = TRUE;
-    crop->selections = crop->regions;
-    /* Regions are only calculated from top and left edges with no margins */
-    if (crop->crop_mode & CROP_REGIONS)
-      return (0);
+static int getCropOffsets(struct image_data *image, struct crop_mask *crop,
+                          struct dump_opts *dump)
+{
+    struct offset offsets;
+    int i;
+    uint32_t uaux;
+    uint32_t seg, total, need_buff = 0;
+    uint32_t buffsize;
+    uint32_t zwidth, zlength;
+
+    memset(&offsets, '\0', sizeof(struct offset));
+    crop->bufftotal = 0;
+    crop->combined_width = (uint32_t)0;
+    crop->combined_length = (uint32_t)0;
+    crop->selections = 0;
+
+    /* Compute pixel offsets if margins or fixed width or length specified */
+    if ((crop->crop_mode & CROP_MARGINS) || (crop->crop_mode & CROP_REGIONS) ||
+        (crop->crop_mode & CROP_LENGTH) || (crop->crop_mode & CROP_WIDTH))
+    {
+        if (computeInputPixelOffsets(crop, image, &offsets))
+        {
+            TIFFError("getCropOffsets", "Unable to compute crop margins");
+            return (-1);
+        }
+        need_buff = TRUE;
+        crop->selections = crop->regions;
+        /* Regions are only calculated from top and left edges with no margins
+         */
+        if (crop->crop_mode & CROP_REGIONS)
+            return (0);
     }
-  else
+    else
     { /* cropped area is the full image */
-    offsets.tmargin = 0;
-    offsets.lmargin = 0;
-    offsets.bmargin = 0;
-    offsets.rmargin = 0;
-    offsets.crop_width = image->width;
-    offsets.crop_length = image->length;
-    offsets.startx = 0;
-    offsets.endx = image->width - 1;
-    offsets.starty = 0;
-    offsets.endy = image->length - 1;
-    need_buff = FALSE;
-    }
-
-  if (dump->outfile != NULL)
-    {
-    dump_info (dump->outfile, dump->format, "", "Margins: Top: %"PRIu32"  Left: %"PRIu32"  Bottom: %"PRIu32"  Right: %"PRIu32,
-           offsets.tmargin, offsets.lmargin, offsets.bmargin, offsets.rmargin); 
-    dump_info (dump->outfile, dump->format, "", "Crop region within margins: Adjusted Width:  %6"PRIu32"  Length: %6"PRIu32,
-           offsets.crop_width, offsets.crop_length);
-    }
-
-  if (!(crop->crop_mode & CROP_ZONES)) /* no crop zones requested */
-    {
-    if (need_buff == FALSE)  /* No margins or fixed width or length areas */
-      {
-      crop->selections = 0;
-      crop->combined_width  = image->width;
-      crop->combined_length = image->length;
-      return (0);
-      }
-    else 
-      {
-      /* Use one region for margins and fixed width or length areas
-       * even though it was not formally declared as a region.
-       */
-      crop->selections = 1;
-      crop->zones = 1;
-      crop->zonelist0.total = 1;
-      crop->zonelist0.position = 1;
-      }
-    }     
-  else
-    crop->selections = crop->zones;
-
-  for (i = 0; i < crop->zones; i++)
-    {
-    seg = crop->zonelisti.position;
-    total = crop->zonelisti.total;
-
-    switch (crop->edge_ref) 
-      {
-      case EDGE_LEFT: /* zones from left to right, length from top */
-           zlength = offsets.crop_length;
-	   crop->regionlisti.y1 = offsets.starty;
-           crop->regionlisti.y2 = offsets.endy;
-
-           crop->regionlisti.x1 = offsets.startx + 
-                                  (uint32_t)(offsets.crop_width * 1.0 * (seg - 1) / total);
-           test = (int32_t)offsets.startx +
-                  (int32_t)(offsets.crop_width * 1.0 * seg / total);
-           if (test < 1 )
-             crop->regionlisti.x2 = 0;
-           else
-	     {
-	     if (test > (int32_t)(image->width - 1))
-               crop->regionlisti.x2 = image->width - 1;
-             else
-	       crop->regionlisti.x2 = test - 1;
-             }
-           zwidth = crop->regionlisti.x2 - crop->regionlisti.x1  + 1;
-
-	   /* This is passed to extractCropZone or extractCompositeZones */
-           crop->combined_length = (uint32_t)zlength;
-           if (crop->exp_mode == COMPOSITE_IMAGES)
-             crop->combined_width += (uint32_t)zwidth;
-           else
-             crop->combined_width = (uint32_t)zwidth;
-           break;
-      case EDGE_BOTTOM: /* width from left, zones from bottom to top */
-           zwidth = offsets.crop_width;
-	   crop->regionlisti.x1 = offsets.startx;
-           crop->regionlisti.x2 = offsets.endx;
-
-           test = offsets.endy - (uint32_t)(offsets.crop_length * 1.0 * seg / total);
-           if (test < 1 )
-	     crop->regionlisti.y1 = 0;
-           else
-	     crop->regionlisti.y1 = test + 1;
-
-           test = offsets.endy - (offsets.crop_length * 1.0 * (seg - 1) / total);
-           if (test < 1 )
-             crop->regionlisti.y2 = 0;
-           else
-	     {
-             if (test > (int32_t)(image->length - 1))
-               crop->regionlisti.y2 = image->length - 1;
-             else 
-               crop->regionlisti.y2 = test;
-	     }
-           zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
-
-	   /* This is passed to extractCropZone or extractCompositeZones */
-           if (crop->exp_mode == COMPOSITE_IMAGES)
-             crop->combined_length += (uint32_t)zlength;
-           else
-             crop->combined_length = (uint32_t)zlength;
-           crop->combined_width = (uint32_t)zwidth;
-           break;
-      case EDGE_RIGHT: /* zones from right to left, length from top */
-           zlength = offsets.crop_length;
-	   crop->regionlisti.y1 = offsets.starty;
-           crop->regionlisti.y2 = offsets.endy;
-
-           crop->regionlisti.x1 = offsets.startx +
-                                  (uint32_t)(offsets.crop_width * (total - seg) * 1.0 / total);
-           test = offsets.startx + 
-	          (offsets.crop_width * (total - seg + 1) * 1.0 / total);
-           if (test < 1 )
-             crop->regionlisti.x2 = 0;
-           else
-	     {
-	     if (test > (int32_t)(image->width - 1))
-               crop->regionlisti.x2 = image->width - 1;
-             else
-               crop->regionlisti.x2 = test - 1;
-             }
-           zwidth = crop->regionlisti.x2 - crop->regionlisti.x1  + 1;
-
-	   /* This is passed to extractCropZone or extractCompositeZones */
-           crop->combined_length = (uint32_t)zlength;
-           if (crop->exp_mode == COMPOSITE_IMAGES)
-             crop->combined_width += (uint32_t)zwidth;
-           else
-             crop->combined_width = (uint32_t)zwidth;
-           break;
-      case EDGE_TOP: /* width from left, zones from top to bottom */
-      default:
-           zwidth = offsets.crop_width;
-	   crop->regionlisti.x1 = offsets.startx;
-           crop->regionlisti.x2 = offsets.endx;
-
-           crop->regionlisti.y1 = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 * (seg - 1) / total);
-           test = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 * seg / total);
-           if (test < 1 )
-             crop->regionlisti.y2 = 0;
-           else
-	     {
-	     if (test > (int32_t)(image->length - 1))
-	       crop->regionlisti.y2 = image->length - 1;
-             else
-	       crop->regionlisti.y2 = test - 1;
-	     }
-           zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
-
-	   /* This is passed to extractCropZone or extractCompositeZones */
-           if (crop->exp_mode == COMPOSITE_IMAGES)
-             crop->combined_length += (uint32_t)zlength;
-           else
-             crop->combined_length = (uint32_t)zlength;
-           crop->combined_width = (uint32_t)zwidth;
-           break;
-      } /* end switch statement */
-
-    buffsize = (uint32_t)
-          ((((zwidth * image->bps * image->spp) + 7 ) / 8) * (zlength + 1));
-    crop->regionlisti.width = (uint32_t) zwidth;
-    crop->regionlisti.length = (uint32_t) zlength;
-    crop->regionlisti.buffsize = buffsize;
-    crop->bufftotal += buffsize;
-
-
-  if (dump->outfile != NULL)
-    dump_info (dump->outfile, dump->format, "", "Zone %d, width: %4"PRIu32", length: %4"PRIu32", x1: %4"PRIu32"  x2: %4"PRIu32"  y1: %4"PRIu32"  y2: %4"PRIu32,
-                    i + 1, zwidth, zlength,
-               crop->regionlisti.x1, crop->regionlisti.x2,
-               crop->regionlisti.y1, crop->regionlisti.y2);
-    }
-
-  return (0);
-  } /* end getCropOffsets */
-
-
-static int
-computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
-                           struct pagedef *page, struct pageseg *sections,
-                           struct dump_opts* dump)
-  {
-  double scale;
-  double pwidth, plength;          /* Output page width and length in user units*/
-  uint32_t iwidth, ilength;          /* Input image width and length in pixels*/
-  uint32_t owidth, olength;          /* Output image width and length in pixels*/
-  uint32_t orows, ocols;             /* rows and cols for output */
-  uint32_t hmargin, vmargin;         /* Horizontal and vertical margins */
-  uint32_t x1, x2, y1, y2, line_bytes;
-  /* unsigned int orientation; */
-  uint32_t i, j, k;
- 
-  scale = 1.0;
-  if (page->res_unit == RESUNIT_NONE)
-    page->res_unit = image->res_unit;
-
-  switch (image->res_unit) {
-    case RESUNIT_CENTIMETER:
-         if (page->res_unit == RESUNIT_INCH)
-	   scale = 1.0/2.54;
-	 break;
-    case RESUNIT_INCH:
-	 if (page->res_unit == RESUNIT_CENTIMETER)
-	     scale = 2.54;
-	 break;
-    case RESUNIT_NONE: /* Dimensions in pixels */
-    default:
-    break;
-    }
-
-  /* get width, height, resolutions of input image selection */
-  if (crop->combined_width > 0)
-    iwidth = crop->combined_width;
-  else
-    iwidth = image->width;
-  if (crop->combined_length > 0)
-    ilength = crop->combined_length;
-  else
-    ilength = image->length;
-
-  if (page->hres <= 1.0)
-    page->hres = image->xres;
-  if (page->vres <= 1.0)
-    page->vres = image->yres;
+        offsets.tmargin = 0;
+        offsets.lmargin = 0;
+        offsets.bmargin = 0;
+        offsets.rmargin = 0;
+        offsets.crop_width = image->width;
+        offsets.crop_length = image->length;
+        offsets.startx = 0;
+        offsets.endx = image->width - 1;
+        offsets.starty = 0;
+        offsets.endy = image->length - 1;
+        need_buff = FALSE;
+    }
+
+    if (dump->outfile != NULL)
+    {
+        dump_info(dump->outfile, dump->format, "",
+                  "Margins: Top: %" PRIu32 "  Left: %" PRIu32
+                  "  Bottom: %" PRIu32 "  Right: %" PRIu32,
+                  offsets.tmargin, offsets.lmargin, offsets.bmargin,
+                  offsets.rmargin);
+        dump_info(dump->outfile, dump->format, "",
+                  "Crop region within margins: Adjusted Width:  %6" PRIu32
+                  "  Length: %6" PRIu32,
+                  offsets.crop_width, offsets.crop_length);
+    }
+
+    if (!(crop->crop_mode & CROP_ZONES)) /* no crop zones requested */
+    {
+        if (need_buff == FALSE) /* No margins or fixed width or length areas */
+        {
+            crop->selections = 0;
+            crop->combined_width = image->width;
+            crop->combined_length = image->length;
+            return (0);
+        }
+        else
+        {
+            /* Use one region for margins and fixed width or length areas
+             * even though it was not formally declared as a region.
+             */
+            crop->selections = 1;
+            crop->zones = 1;
+            crop->zonelist0.total = 1;
+            crop->zonelist0.position = 1;
+        }
+    }
+    else
+        crop->selections = crop->zones;
 
-  if ((page->hres < 1.0) || (page->vres < 1.0))
-    {
-    TIFFError("computeOutputPixelOffsets",
-    "Invalid horizontal or vertical resolution specified or read from input image");
-    return (1);
+    /* Initialize regions iterator i */
+    i = 0;
+    for (int j = 0; j < crop->zones; j++)
+    {
+        seg = crop->zonelistj.position;
+        total = crop->zonelistj.total;
+
+        /* check for not allowed zone cases like 0:0; 4:3; or negative ones etc.
+         * and skip that input */
+        if (crop->zonelistj.position < 0 || crop->zonelistj.total < 0)
+        {
+            TIFFError("getCropOffsets",
+                      "Negative crop zone values %d:%d are not allowed, thus "
+                      "skipped.",
+                      crop->zonelistj.position, crop->zonelistj.total);
+            continue;
+        }
+        if (seg == 0 || total == 0 || seg > total)
+        {
+            TIFFError("getCropOffsets",
+                      "Crop zone %d:%d is out of specification, thus skipped.",
+                      seg, total);
+            continue;
+        }
+
+        switch (crop->edge_ref)
+        {
+            case EDGE_LEFT: /* zones from left to right, length from top */
+                zlength = offsets.crop_length;
+                crop->regionlisti.y1 = offsets.starty;
+                crop->regionlisti.y2 = offsets.endy;
+
+                crop->regionlisti.x1 =
+                    offsets.startx +
+                    (uint32_t)(offsets.crop_width * 1.0 * (seg - 1) / total);
+                /* FAULT: IMHO in the old code here, the calculation of x2 was
+                 * based on wrong assumtions. The whole image was assumed and
+                 * 'endy' and 'starty' are not respected anymore!*/
+                /* NEW PROPOSED Code: Assumption: offsets are within image with
+                 * top left corner as origin (0,0) and 'start' <= 'end'. */
+                if (crop->regionlisti.x1 > offsets.endx)
+                {
+                    crop->regionlisti.x1 = offsets.endx;
+                }
+                else if (crop->regionlisti.x1 >= image->width)
+                {
+                    crop->regionlisti.x1 = image->width - 1;
+                }
+
+                crop->regionlisti.x2 =
+                    offsets.startx +
+                    (uint32_t)(offsets.crop_width * 1.0 * seg / total);
+                if (crop->regionlisti.x2 > 0)
+                    crop->regionlisti.x2 = crop->regionlisti.x2 - 1;
+                if (crop->regionlisti.x2 < crop->regionlisti.x1)
+                {
+                    crop->regionlisti.x2 = crop->regionlisti.x1;
+                }
+                else if (crop->regionlisti.x2 > offsets.endx)
+                {
+                    crop->regionlisti.x2 = offsets.endx;
+                }
+                else if (crop->regionlisti.x2 >= image->width)
+                {
+                    crop->regionlisti.x2 = image->width - 1;
+                }
+                zwidth = crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
+
+                /* This is passed to extractCropZone or extractCompositeZones */
+                crop->combined_length = (uint32_t)zlength;
+                if (crop->exp_mode == COMPOSITE_IMAGES)
+                    crop->combined_width += (uint32_t)zwidth;
+                else
+                    crop->combined_width = (uint32_t)zwidth;
+                break;
+            case EDGE_BOTTOM: /* width from left, zones from bottom to top */
+                zwidth = offsets.crop_width;
+                crop->regionlisti.x1 = offsets.startx;
+                crop->regionlisti.x2 = offsets.endx;
+
+                /* FAULT: IMHO in the old code here, the calculation of y1/y2
+                 * was based on wrong assumtions. The whole image was assumed
+                 * and 'endy' and 'starty' are not respected anymore!*/
+                /* NEW PROPOSED Code: Assumption: offsets are within image with
+                 * top left corner as origin (0,0) and 'start' <= 'end'. */
+                uaux = (uint32_t)(offsets.crop_length * 1.0 * seg / total);
+                if (uaux <= offsets.endy + 1)
+                {
+                    crop->regionlisti.y1 = offsets.endy - uaux + 1;
+                }
+                else
+                {
+                    crop->regionlisti.y1 = 0;
+                }
+                if (crop->regionlisti.y1 < offsets.starty)
+                {
+                    crop->regionlisti.y1 = offsets.starty;
+                }
+
+                uaux =
+                    (uint32_t)(offsets.crop_length * 1.0 * (seg - 1) / total);
+                if (uaux <= offsets.endy)
+                {
+                    crop->regionlisti.y2 = offsets.endy - uaux;
+                }
+                else
+                {
+                    crop->regionlisti.y2 = 0;
+                }
+                if (crop->regionlisti.y2 < offsets.starty)
+                {
+                    crop->regionlisti.y2 = offsets.starty;
+                }
+                zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
+
+                /* This is passed to extractCropZone or extractCompositeZones */
+                if (crop->exp_mode == COMPOSITE_IMAGES)
+                    crop->combined_length += (uint32_t)zlength;
+                else
+                    crop->combined_length = (uint32_t)zlength;
+                crop->combined_width = (uint32_t)zwidth;
+                break;
+            case EDGE_RIGHT: /* zones from right to left, length from top */
+                zlength = offsets.crop_length;
+                crop->regionlisti.y1 = offsets.starty;
+                crop->regionlisti.y2 = offsets.endy;
+
+                crop->regionlisti.x1 =
+                    offsets.startx + (uint32_t)(offsets.crop_width *
+                                                (total - seg) * 1.0 / total);
+                /* FAULT: IMHO from here on, the calculation of y2 are based on
+                 * wrong assumtions. The whole image is assumed and 'endy' and
+                 * 'starty' are not respected anymore!*/
+                /* NEW PROPOSED Code: Assumption: offsets are within image with
+                 * top left corner as origin (0,0) and 'start' <= 'end'. */
+                uaux = (uint32_t)(offsets.crop_width * 1.0 * seg / total);
+                if (uaux <= offsets.endx + 1)
+                {
+                    crop->regionlisti.x1 = offsets.endx - uaux + 1;
+                }
+                else
+                {
+                    crop->regionlisti.x1 = 0;
+                }
+                if (crop->regionlisti.x1 < offsets.startx)
+                {
+                    crop->regionlisti.x1 = offsets.startx;
+                }
+
+                uaux = (uint32_t)(offsets.crop_width * 1.0 * (seg - 1) / total);
+                if (uaux <= offsets.endx)
+                {
+                    crop->regionlisti.x2 = offsets.endx - uaux;
+                }
+                else
+                {
+                    crop->regionlisti.x2 = 0;
+                }
+                if (crop->regionlisti.x2 < offsets.startx)
+                {
+                    crop->regionlisti.x2 = offsets.startx;
+                }
+                zwidth = crop->regionlisti.x2 - crop->regionlisti.x1 + 1;
+
+                /* This is passed to extractCropZone or extractCompositeZones */
+                crop->combined_length = (uint32_t)zlength;
+                if (crop->exp_mode == COMPOSITE_IMAGES)
+                    crop->combined_width += (uint32_t)zwidth;
+                else
+                    crop->combined_width = (uint32_t)zwidth;
+                break;
+            case EDGE_TOP: /* width from left, zones from top to bottom */
+            default:
+                zwidth = offsets.crop_width;
+                crop->regionlisti.x1 = offsets.startx;
+                crop->regionlisti.x2 = offsets.endx;
+
+                crop->regionlisti.y1 =
+                    offsets.starty +
+                    (uint32_t)(offsets.crop_length * 1.0 * (seg - 1) / total);
+                if (crop->regionlisti.y1 > offsets.endy)
+                {
+                    crop->regionlisti.y1 = offsets.endy;
+                }
+                else if (crop->regionlisti.y1 >= image->length)
+                {
+                    crop->regionlisti.y1 = image->length - 1;
+                }
+
+                /* FAULT: IMHO from here on, the calculation of y2 are based on
+                 * wrong assumtions. The whole image is assumed and 'endy' and
+                 * 'starty' are not respected anymore!*/
+                /* OLD Code:
+                test = offsets.starty + (uint32_t)(offsets.crop_length * 1.0 *
+                seg / total); if (test < 1 ) crop->regionlisti.y2 = 0; else
+                  {
+                  if (test > (int32_t)(image->length - 1))
+                    crop->regionlisti.y2 = image->length - 1;
+                  else
+                    crop->regionlisti.y2 = test - 1;
+                  }
+                */
+                /* NEW PROPOSED Code: Assumption: offsets are within image with
+                 * top left corner as origin (0,0) and 'start' <= 'end'. */
+                crop->regionlisti.y2 =
+                    offsets.starty +
+                    (uint32_t)(offsets.crop_length * 1.0 * seg / total);
+                if (crop->regionlisti.y2 > 0)
+                    crop->regionlisti.y2 = crop->regionlisti.y2 - 1;
+                if (crop->regionlisti.y2 < crop->regionlisti.y1)
+                {
+                    crop->regionlisti.y2 = crop->regionlisti.y1;
+                }
+                else if (crop->regionlisti.y2 > offsets.endy)
+                {
+                    crop->regionlisti.y2 = offsets.endy;
+                }
+                else if (crop->regionlisti.y2 >= image->length)
+                {
+                    crop->regionlisti.y2 = image->length - 1;
+                }
+
+                zlength = crop->regionlisti.y2 - crop->regionlisti.y1 + 1;
+
+                /* This is passed to extractCropZone or extractCompositeZones */
+                if (crop->exp_mode == COMPOSITE_IMAGES)
+                    crop->combined_length += (uint32_t)zlength;
+                else
+                    crop->combined_length = (uint32_t)zlength;
+                crop->combined_width = (uint32_t)zwidth;
+                break;
+        } /* end switch statement */
+
+        buffsize = (uint32_t)((((zwidth * image->bps * image->spp) + 7) / 8) *
+                              (zlength + 1));
+        crop->regionlisti.width = (uint32_t)zwidth;
+        crop->regionlisti.length = (uint32_t)zlength;
+        crop->regionlisti.buffsize = buffsize;
+        crop->bufftotal += buffsize;
+
+        if (dump->outfile != NULL)
+            dump_info(dump->outfile, dump->format, "",
+                      "Zone %d, width: %4" PRIu32 ", length: %4" PRIu32
+                      ", x1: %4" PRIu32 "  x2: %4" PRIu32 "  y1: %4" PRIu32
+                      "  y2: %4" PRIu32,
+                      i + 1, zwidth, zlength, crop->regionlisti.x1,
+                      crop->regionlisti.x2, crop->regionlisti.y1,
+                      crop->regionlisti.y2);
+        /* increment regions iterator */
+        i++;
     }
+    /* set number of generated regions out of given zones */
+    crop->selections = i;
+    return (0);
+} /* end getCropOffsets */
+
+static int computeOutputPixelOffsets(struct crop_mask *crop,
+                                     struct image_data *image,
+                                     struct pagedef *page,
+                                     struct pageseg *sections,
+                                     struct dump_opts *dump)
+{
+    double scale;
+    double pwidth, plength;    /* Output page width and length in user units*/
+    uint32_t iwidth, ilength;  /* Input image width and length in pixels*/
+    uint32_t owidth, olength;  /* Output image width and length in pixels*/
+    uint32_t orows, ocols;     /* rows and cols for output */
+    uint32_t hmargin, vmargin; /* Horizontal and vertical margins */
+    uint32_t x1, x2, y1, y2, line_bytes;
+    /* unsigned int orientation; */
+    uint32_t i, j, k;
+
+    scale = 1.0;
+    if (page->res_unit == RESUNIT_NONE)
+        page->res_unit = image->res_unit;
+
+    switch (image->res_unit)
+    {
+        case RESUNIT_CENTIMETER:
+            if (page->res_unit == RESUNIT_INCH)
+                scale = 1.0 / 2.54;
+            break;
+        case RESUNIT_INCH:
+            if (page->res_unit == RESUNIT_CENTIMETER)
+                scale = 2.54;
+            break;
+        case RESUNIT_NONE: /* Dimensions in pixels */
+        default:
+            break;
+    }
+
+    /* get width, height, resolutions of input image selection */
+    if (crop->combined_width > 0)
+        iwidth = crop->combined_width;
+    else
+        iwidth = image->width;
+    if (crop->combined_length > 0)
+        ilength = crop->combined_length;
+    else
+        ilength = image->length;
+
+    if (page->hres <= 1.0)
+        page->hres = image->xres;
+    if (page->vres <= 1.0)
+        page->vres = image->yres;
 
-  /* If no page sizes are being specified, we just use the input image size to
-   * calculate maximum margins that can be taken from image.
-   */
-  if (page->width <= 0)
-    pwidth = iwidth;
-  else
-    pwidth = page->width;
-
-  if (page->length <= 0)
-    plength = ilength;
-  else
-    plength = page->length;
-
-  if (dump->debug)
-    {
-    TIFFError("", "Page size: %s, Vres: %3.2f, Hres: %3.2f, "
-                   "Hmargin: %3.2f, Vmargin: %3.2f",
-	     page->name, page->vres, page->hres,
-             page->hmargin, page->vmargin);
-    TIFFError("", "Res_unit: %"PRIu16", Scale: %3.2f, Page width: %3.2f, length: %3.2f",
-           page->res_unit, scale, pwidth, plength);
-    }
-
-  /* compute margins at specified unit and resolution */
-  if (page->mode & PAGE_MODE_MARGINS)
-    {
-    if (page->res_unit == RESUNIT_INCH || page->res_unit == RESUNIT_CENTIMETER)
-      { /* inches or centimeters specified */
-      hmargin = (uint32_t)(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
-      vmargin = (uint32_t)(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
-      }
-    else
-      { /* Otherwise user has specified pixels as reference unit */
-      hmargin = (uint32_t)(page->hmargin * scale * ((image->bps + 7) / 8));
-      vmargin = (uint32_t)(page->vmargin * scale * ((image->bps + 7) / 8));
-      }
-
-    if ((hmargin * 2.0) > (pwidth * page->hres))
-      {
-      TIFFError("computeOutputPixelOffsets", 
-                "Combined left and right margins exceed page width");
-      hmargin = (uint32_t) 0;
-      return (-1);
-      }
-    if ((vmargin * 2.0) > (plength * page->vres))
-      {
-      TIFFError("computeOutputPixelOffsets", 
-                "Combined top and bottom margins exceed page length"); 
-      vmargin = (uint32_t) 0;
-      return (-1);
-      }
-    }
-  else
+    if ((page->hres < 1.0) || (page->vres < 1.0))
     {
-    hmargin = 0;
-    vmargin = 0;
+        TIFFError("computeOutputPixelOffsets",
+                  "Invalid horizontal or vertical resolution specified or read "
+                  "from input image");
+        return (1);
     }
 
-  if (page->mode & PAGE_MODE_ROWSCOLS )
+    /* If no page sizes are being specified, we just use the input image size to
+     * calculate maximum margins that can be taken from image.
+     */
+    if (page->width <= 0)
+        pwidth = iwidth;
+    else
+        pwidth = page->width;
+
+    if (page->length <= 0)
+        plength = ilength;
+    else
+        plength = page->length;
+
+    if (dump->debug)
     {
-    /* Maybe someday but not for now */
+        TIFFError("",
+                  "Page size: %s, Vres: %3.2f, Hres: %3.2f, "
+                  "Hmargin: %3.2f, Vmargin: %3.2f",
+                  page->name, page->vres, page->hres, page->hmargin,
+                  page->vmargin);
+        TIFFError("",
+                  "Res_unit: %" PRIu16
+                  ", Scale: %3.2f, Page width: %3.2f, length: %3.2f",
+                  page->res_unit, scale, pwidth, plength);
+    }
+
+    /* compute margins at specified unit and resolution */
     if (page->mode & PAGE_MODE_MARGINS)
-      TIFFError("computeOutputPixelOffsets", 
-      "Output margins cannot be specified with rows and columns"); 
+    {
+        if (page->res_unit == RESUNIT_INCH ||
+            page->res_unit == RESUNIT_CENTIMETER)
+        { /* inches or centimeters specified */
+            hmargin = _TIFFClampDoubleToUInt32(
+                page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
+            vmargin = _TIFFClampDoubleToUInt32(
+                page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
+        }
+        else
+        { /* Otherwise user has specified pixels as reference unit */
+            hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale *
+                                               ((image->bps + 7) / 8));
+            vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale *
+                                               ((image->bps + 7) / 8));
+        }
+
+        if ((hmargin * 2.0) > (pwidth * page->hres))
+        {
+            TIFFError("computeOutputPixelOffsets",
+                      "Combined left and right margins exceed page width");
+            hmargin = (uint32_t)0;
+            return (-1);
+        }
+        if ((vmargin * 2.0) > (plength * page->vres))
+        {
+            TIFFError("computeOutputPixelOffsets",
+                      "Combined top and bottom margins exceed page length");
+            vmargin = (uint32_t)0;
+            return (-1);
+        }
+    }
+    else
+    {
+        hmargin = 0;
+        vmargin = 0;
+    }
+
+    if (page->mode & PAGE_MODE_ROWSCOLS)
+    {
+        /* Maybe someday but not for now */
+        if (page->mode & PAGE_MODE_MARGINS)
+            TIFFError(
+                "computeOutputPixelOffsets",
+                "Output margins cannot be specified with rows and columns");
+
+        owidth = TIFFhowmany(iwidth, page->cols);
+        olength = TIFFhowmany(ilength, page->rows);
+    }
+    else
+    {
+        if (page->mode & PAGE_MODE_PAPERSIZE)
+        {
+            owidth =
+                _TIFFClampDoubleToUInt32((pwidth * page->hres) - (hmargin * 2));
+            olength = _TIFFClampDoubleToUInt32((plength * page->vres) -
+                                               (vmargin * 2));
+        }
+        else
+        {
+            owidth =
+                _TIFFClampDoubleToUInt32(iwidth - (hmargin * 2 * page->hres));
+            olength =
+                _TIFFClampDoubleToUInt32(ilength - (vmargin * 2 * page->vres));
+        }
+    }
+
+    if (owidth > iwidth)
+        owidth = iwidth;
+    if (olength > ilength)
+        olength = ilength;
 
-    owidth  = TIFFhowmany(iwidth, page->cols);
-    olength = TIFFhowmany(ilength, page->rows);
+    if (owidth == 0 || olength == 0)
+    {
+        TIFFError("computeOutputPixelOffsets",
+                  "Integer overflow when calculating the number of pages");
+        exit(EXIT_FAILURE);
     }
-  else
+
+    /* Compute the number of pages required for Portrait or Landscape */
+    switch (page->orient)
     {
-    if (page->mode & PAGE_MODE_PAPERSIZE )
-      {
-      owidth  = (uint32_t)((pwidth * page->hres) - (hmargin * 2));
-      olength = (uint32_t)((plength * page->vres) - (vmargin * 2));
-      }
-    else
-      {
-      owidth = (uint32_t)(iwidth - (hmargin * 2 * page->hres));
-      olength = (uint32_t)(ilength - (vmargin * 2 * page->vres));
-      }
-    }
-
-  if (owidth > iwidth)
-    owidth = iwidth;
-  if (olength > ilength)
-    olength = ilength;
-
-  /* Compute the number of pages required for Portrait or Landscape */
-  switch (page->orient)
-    {
-    case ORIENTATION_NONE:
-    case ORIENTATION_PORTRAIT:
-         ocols = TIFFhowmany(iwidth, owidth);
-         orows = TIFFhowmany(ilength, olength);
-         /* orientation = ORIENTATION_PORTRAIT; */
-         break;
-
-    case ORIENTATION_LANDSCAPE:
-         ocols = TIFFhowmany(iwidth, olength);
-         orows = TIFFhowmany(ilength, owidth);
-         x1 = olength;
-         olength = owidth;
-         owidth = x1;
-         /* orientation = ORIENTATION_LANDSCAPE; */
-         break;
-
-    case ORIENTATION_AUTO:
-    default:
-         x1 = TIFFhowmany(iwidth, owidth);
-         x2 = TIFFhowmany(ilength, olength); 
-         y1 = TIFFhowmany(iwidth, olength);
-         y2 = TIFFhowmany(ilength, owidth); 
-
-         if ( (x1 * x2) < (y1 * y2))
-           { /* Portrait */
-           ocols = x1;
-           orows = x2;
-           /* orientation = ORIENTATION_PORTRAIT; */
-	   }
-         else
-           { /* Landscape */
-           ocols = y1;
-           orows = y2;
-           x1 = olength;
-           olength = owidth;
-           owidth = x1;
-           /* orientation = ORIENTATION_LANDSCAPE; */
-           }
-    }
-
-  if (ocols < 1)
-    ocols = 1;
-  if (orows < 1)
-    orows = 1;
+        case ORIENTATION_NONE:
+        case ORIENTATION_PORTRAIT:
+            ocols = TIFFhowmany(iwidth, owidth);
+            orows = TIFFhowmany(ilength, olength);
+            /* orientation = ORIENTATION_PORTRAIT; */
+            break;
+
+        case ORIENTATION_LANDSCAPE:
+            ocols = TIFFhowmany(iwidth, olength);
+            orows = TIFFhowmany(ilength, owidth);
+            x1 = olength;
+            olength = owidth;
+            owidth = x1;
+            /* orientation = ORIENTATION_LANDSCAPE; */
+            break;
+
+        case ORIENTATION_AUTO:
+        default:
+            x1 = TIFFhowmany(iwidth, owidth);
+            x2 = TIFFhowmany(ilength, olength);
+            y1 = TIFFhowmany(iwidth, olength);
+            y2 = TIFFhowmany(ilength, owidth);
+
+            if ((x1 * x2) < (y1 * y2))
+            { /* Portrait */
+                ocols = x1;
+                orows = x2;
+                /* orientation = ORIENTATION_PORTRAIT; */
+            }
+            else
+            { /* Landscape */
+                ocols = y1;
+                orows = y2;
+                x1 = olength;
+                olength = owidth;
+                owidth = x1;
+                /* orientation = ORIENTATION_LANDSCAPE; */
+            }
+    }
+
+    if (ocols < 1)
+        ocols = 1;
+    if (orows < 1)
+        orows = 1;
+
+    /* Always return rows and cols from calcuation above.
+     * (correct values needed external to this function)
+     * Warn, if user input settings has been changed.
+     */
 
-  /* If user did not specify rows and cols, set them from calcuation */
-  if (page->rows < 1)
+    if ((page->rows > 0) && (page->rows != orows))
+    {
+        TIFFError("computeOutputPixelOffsets",
+                  "Number of user input section rows down (%" PRIu32
+                  ") was changed to (%" PRIu32 ")",
+                  page->rows, orows);
+    }
     page->rows = orows;
-  if (page->cols < 1)
+    if ((page->cols > 0) && (page->cols != ocols))
+    {
+        TIFFError("computeOutputPixelOffsets",
+                  "Number of user input section cols across (%" PRIu32
+                  ") was changed to (%" PRIu32 ")",
+                  page->cols, ocols);
+    }
     page->cols = ocols;
 
-  line_bytes = TIFFhowmany8(owidth * image->bps) * image->spp;
+    line_bytes = TIFFhowmany8(owidth * image->spp * image->bps);
 
-  if ((page->rows * page->cols) > MAX_SECTIONS)
-   {
-   TIFFError("computeOutputPixelOffsets",
-	     "Rows and Columns exceed maximum sections\nIncrease resolution or reduce sections");
-   return (-1);
-   }
-
-  /* build the list of offsets for each output section */
-  for (k = 0, i = 0 && k <= MAX_SECTIONS; i < orows; i++)
-    {
-    y1 = (uint32_t)(olength * i);
-    y2 = (uint32_t)(olength * (i + 1) - 1);
-    if (y2 >= ilength)
-      y2 = ilength - 1;
-    for (j = 0; j < ocols; j++, k++)
-      {
-      x1 = (uint32_t)(owidth * j);
-      x2 = (uint32_t)(owidth * (j + 1) - 1);
-      if (x2 >= iwidth)
-        x2 = iwidth - 1;
-      sectionsk.x1 = x1;
-      sectionsk.x2 = x2;
-      sectionsk.y1 = y1;
-      sectionsk.y2 = y2;
-      sectionsk.buffsize = line_bytes * olength;
-      sectionsk.position = k + 1;
-      sectionsk.total = orows * ocols;
-      } 
-    } 
-  return (0);
-  } /* end computeOutputPixelOffsets */
-
-static int
-loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned char **read_ptr)
-  {
-  uint32_t   i;
-  float    xres = 0.0, yres = 0.0;
-  uint32_t   nstrips = 0, ntiles = 0;
-  uint16_t   planar = 0;
-  uint16_t   bps = 0, spp = 0, res_unit = 0;
-  uint16_t   orientation = 0;
-  uint16_t   input_compression = 0, input_photometric = 0;
-  uint16_t   subsampling_horiz, subsampling_vert;
-  uint32_t   width = 0, length = 0;
-  uint32_t   stsize = 0, tlsize = 0, buffsize = 0, scanlinesize = 0;
-  uint32_t   tw = 0, tl = 0;       /* Tile width and length */
-  uint32_t   tile_rowsize = 0;
-  unsigned char *read_buff = NULL;
-  unsigned char *new_buff  = NULL;
-  int      readunit = 0;
-  static   uint32_t  prev_readsize = 0;
-
-  TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
-  TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
-  TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &planar);
-  TIFFGetFieldDefaulted(in, TIFFTAG_ORIENTATION, &orientation);
-  if (! TIFFGetFieldDefaulted(in, TIFFTAG_PHOTOMETRIC, &input_photometric))
-    TIFFError("loadImage","Image lacks Photometric interpretation tag");
-  if (! TIFFGetField(in, TIFFTAG_IMAGEWIDTH,  &width))
-    TIFFError("loadimage","Image lacks image width tag");
-  if(! TIFFGetField(in, TIFFTAG_IMAGELENGTH, &length))
-    TIFFError("loadimage","Image lacks image length tag");
-  TIFFGetFieldDefaulted(in, TIFFTAG_XRESOLUTION, &xres);
-  TIFFGetFieldDefaulted(in, TIFFTAG_YRESOLUTION, &yres);
-  if (!TIFFGetFieldDefaulted(in, TIFFTAG_RESOLUTIONUNIT, &res_unit))
-    res_unit = RESUNIT_INCH;
-  if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &input_compression))
-    input_compression = COMPRESSION_NONE;
+    if ((orows * ocols) > MAX_SECTIONS)
+    {
+        TIFFError("computeOutputPixelOffsets",
+                  "Rows and Columns exceed maximum sections\nIncrease "
+                  "resolution or reduce sections");
+        return (-1);
+    }
+
+    /* build the list of offsets for each output section */
+    for (k = 0, i = 0; i < orows; i++)
+    {
+        y1 = (uint32_t)(olength * i);
+        y2 = (uint32_t)(olength * (i + 1) - 1);
+        if (y2 >= ilength)
+            y2 = ilength - 1;
+        for (j = 0; (j < ocols) && (k < MAX_SECTIONS); j++, k++)
+        {
+            x1 = (uint32_t)(owidth * j);
+            x2 = (uint32_t)(owidth * (j + 1) - 1);
+            if (x2 >= iwidth)
+                x2 = iwidth - 1;
+            sectionsk.x1 = x1;
+            sectionsk.x2 = x2;
+            sectionsk.y1 = y1;
+            sectionsk.y2 = y2;
+            sectionsk.buffsize = line_bytes * olength;
+            sectionsk.position = k + 1;
+            sectionsk.total = orows * ocols;
+        }
+    }
+    return (0);
+} /* end computeOutputPixelOffsets */
+
+static int loadImage(TIFF *in, struct image_data *image, struct dump_opts *dump,
+                     unsigned char **read_ptr)
+{
+    uint32_t i;
+    float xres = 0.0, yres = 0.0;
+    uint32_t nstrips = 0, ntiles = 0;
+    uint16_t planar = 0;
+    uint16_t bps = 0, spp = 0, res_unit = 0;
+    uint16_t orientation = 0;
+    uint16_t input_compression = 0, input_photometric = 0;
+    uint16_t subsampling_horiz, subsampling_vert;
+    uint32_t width = 0, length = 0;
+    tmsize_t stsize = 0, tlsize = 0, buffsize = 0;
+    tmsize_t scanlinesize = 0;
+    uint32_t tw = 0, tl = 0; /* Tile width and length */
+    tmsize_t tile_rowsize = 0;
+    unsigned char *read_buff = NULL;
+    unsigned char *new_buff = NULL;
+    int readunit = 0;
+    static tmsize_t prev_readsize = 0;
+
+    TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
+    TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
+    TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &planar);
+    TIFFGetFieldDefaulted(in, TIFFTAG_ORIENTATION, &orientation);
+    if (!TIFFGetFieldDefaulted(in, TIFFTAG_PHOTOMETRIC, &input_photometric))
+        TIFFError("loadImage", "Image lacks Photometric interpretation tag");
+    if (!TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &width))
+        TIFFError("loadimage", "Image lacks image width tag");
+    if (!TIFFGetField(in, TIFFTAG_IMAGELENGTH, &length))
+        TIFFError("loadimage", "Image lacks image length tag");
+    TIFFGetFieldDefaulted(in, TIFFTAG_XRESOLUTION, &xres);
+    TIFFGetFieldDefaulted(in, TIFFTAG_YRESOLUTION, &yres);
+    if (!TIFFGetFieldDefaulted(in, TIFFTAG_RESOLUTIONUNIT, &res_unit))
+        res_unit = RESUNIT_INCH;
+    if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &input_compression))
+        input_compression = COMPRESSION_NONE;
 
 #ifdef DEBUG2
-  char compressionid16;
+    char compressionid16;
 
-  switch (input_compression)
+    switch (input_compression)
     {
-    case COMPRESSION_NONE:	/* 1  dump mode */
-	 strcpy (compressionid, "None/dump");
-         break;         
-    case COMPRESSION_CCITTRLE:	  /* 2 CCITT modified Huffman RLE */
-	 strcpy (compressionid, "Huffman RLE");
-         break;         
-    case COMPRESSION_CCITTFAX3:	  /* 3 CCITT Group 3 fax encoding */
-	 strcpy (compressionid, "Group3 Fax");
-         break;         
-    case COMPRESSION_CCITTFAX4:	  /* 4 CCITT Group 4 fax encoding */
-	 strcpy (compressionid, "Group4 Fax");
-         break;         
-    case COMPRESSION_LZW:	  /* 5 Lempel-Ziv  & Welch */
-	 strcpy (compressionid, "LZW");
-         break;         
-    case COMPRESSION_OJPEG:	  /* 6 !6.0 JPEG */
-	 strcpy (compressionid, "Old Jpeg");
-         break;         
-    case COMPRESSION_JPEG:	  /* 7 %JPEG DCT compression */
-	 strcpy (compressionid, "New Jpeg");
-         break;         
-    case COMPRESSION_NEXT:	  /* 32766 NeXT 2-bit RLE */
-	 strcpy (compressionid, "Next RLE");
-         break;         
-    case COMPRESSION_CCITTRLEW:   /* 32771 #1 w/ word alignment */
-	 strcpy (compressionid, "CITTRLEW");
-         break;         
-    case COMPRESSION_PACKBITS:	  /* 32773 Macintosh RLE */
-	 strcpy (compressionid, "Mac Packbits");
-         break;         
-    case COMPRESSION_THUNDERSCAN: /* 32809 ThunderScan RLE */
-	 strcpy (compressionid, "Thunderscan");
-         break;         
-    case COMPRESSION_IT8CTPAD:	  /* 32895 IT8 CT w/padding */
-	 strcpy (compressionid, "IT8 padded");
-         break;         
-    case COMPRESSION_IT8LW:	  /* 32896 IT8 Linework RLE */
-	 strcpy (compressionid, "IT8 RLE");
-         break;         
-    case COMPRESSION_IT8MP:	  /* 32897 IT8 Monochrome picture */
-	 strcpy (compressionid, "IT8 mono");
-         break;         
-    case COMPRESSION_IT8BL:	  /* 32898 IT8 Binary line art */
-	 strcpy (compressionid, "IT8 lineart");
-         break;         
-    case COMPRESSION_PIXARFILM:	  /* 32908 Pixar companded 10bit LZW */
-	 strcpy (compressionid, "Pixar 10 bit");
-         break;         
-    case COMPRESSION_PIXARLOG:	  /* 32909 Pixar companded 11bit ZIP */
-	 strcpy (compressionid, "Pixar 11bit");
-         break;         
-    case COMPRESSION_DEFLATE:	  /* 32946 Deflate compression */
-	 strcpy (compressionid, "Deflate");
-         break;         
-    case COMPRESSION_ADOBE_DEFLATE: /* 8 Deflate compression */
-	 strcpy (compressionid, "Adobe deflate");
-         break;         
-    default:
-	 strcpy (compressionid, "None/unknown");
-         break;         
-    }
-  TIFFError("loadImage", "Input compression %s", compressionid);
-#endif
-
-  scanlinesize = TIFFScanlineSize(in);
-  image->bps = bps;
-  image->spp = spp;
-  image->planar = planar;
-  image->width = width;
-  image->length = length;
-  image->xres = xres;
-  image->yres = yres;
-  image->res_unit = res_unit;
-  image->compression = input_compression;
-  image->photometric = input_photometric;
+        case COMPRESSION_NONE: /* 1  dump mode */
+            strcpy(compressionid, "None/dump");
+            break;
+        case COMPRESSION_CCITTRLE: /* 2 CCITT modified Huffman RLE */
+            strcpy(compressionid, "Huffman RLE");
+            break;
+        case COMPRESSION_CCITTFAX3: /* 3 CCITT Group 3 fax encoding */
+            strcpy(compressionid, "Group3 Fax");
+            break;
+        case COMPRESSION_CCITTFAX4: /* 4 CCITT Group 4 fax encoding */
+            strcpy(compressionid, "Group4 Fax");
+            break;
+        case COMPRESSION_LZW: /* 5 Lempel-Ziv  & Welch */
+            strcpy(compressionid, "LZW");
+            break;
+        case COMPRESSION_OJPEG: /* 6 !6.0 JPEG */
+            strcpy(compressionid, "Old Jpeg");
+            break;
+        case COMPRESSION_JPEG: /* 7 %JPEG DCT compression */
+            strcpy(compressionid, "New Jpeg");
+            break;
+        case COMPRESSION_NEXT: /* 32766 NeXT 2-bit RLE */
+            strcpy(compressionid, "Next RLE");
+            break;
+        case COMPRESSION_CCITTRLEW: /* 32771 #1 w/ word alignment */
+            strcpy(compressionid, "CITTRLEW");
+            break;
+        case COMPRESSION_PACKBITS: /* 32773 Macintosh RLE */
+            strcpy(compressionid, "Mac Packbits");
+            break;
+        case COMPRESSION_THUNDERSCAN: /* 32809 ThunderScan RLE */
+            strcpy(compressionid, "Thunderscan");
+            break;
+        case COMPRESSION_IT8CTPAD: /* 32895 IT8 CT w/padding */
+            strcpy(compressionid, "IT8 padded");
+            break;
+        case COMPRESSION_IT8LW: /* 32896 IT8 Linework RLE */
+            strcpy(compressionid, "IT8 RLE");
+            break;
+        case COMPRESSION_IT8MP: /* 32897 IT8 Monochrome picture */
+            strcpy(compressionid, "IT8 mono");
+            break;
+        case COMPRESSION_IT8BL: /* 32898 IT8 Binary line art */
+            strcpy(compressionid, "IT8 lineart");
+            break;
+        case COMPRESSION_PIXARFILM: /* 32908 Pixar companded 10bit LZW */
+            strcpy(compressionid, "Pixar 10 bit");
+            break;
+        case COMPRESSION_PIXARLOG: /* 32909 Pixar companded 11bit ZIP */
+            strcpy(compressionid, "Pixar 11bit");
+            break;
+        case COMPRESSION_DEFLATE: /* 32946 Deflate compression */
+            strcpy(compressionid, "Deflate");
+            break;
+        case COMPRESSION_ADOBE_DEFLATE: /* 8 Deflate compression */
+            strcpy(compressionid, "Adobe deflate");
+            break;
+        default:
+            strcpy(compressionid, "None/unknown");
+            break;
+    }
+    TIFFError("loadImage", "Input compression %s", compressionid);
+#endif
+
+    scanlinesize = TIFFScanlineSize(in);
+    image->bps = bps;
+    image->spp = spp;
+    image->planar = planar;
+    image->width = width;
+    image->length = length;
+    image->xres = xres;
+    image->yres = yres;
+    image->res_unit = res_unit;
+    image->compression = input_compression;
+    image->photometric = input_photometric;
 #ifdef DEBUG2
-  char photometricid12;
+    char photometricid12;
 
-  switch (input_photometric)
+    switch (input_photometric)
     {
-    case PHOTOMETRIC_MINISWHITE:
-         strcpy (photometricid, "MinIsWhite");
-         break;
-    case PHOTOMETRIC_MINISBLACK:
-         strcpy (photometricid, "MinIsBlack");
-         break;
-    case PHOTOMETRIC_RGB:
-         strcpy (photometricid, "RGB");
-         break;
-    case PHOTOMETRIC_PALETTE:
-         strcpy (photometricid, "Palette");
-         break;
-    case PHOTOMETRIC_MASK:
-         strcpy (photometricid, "Mask");
-         break;
-    case PHOTOMETRIC_SEPARATED:
-         strcpy (photometricid, "Separated");
-         break;
-    case PHOTOMETRIC_YCBCR:
-         strcpy (photometricid, "YCBCR");
-         break;
-    case PHOTOMETRIC_CIELAB:
-         strcpy (photometricid, "CIELab");
-         break;
-    case PHOTOMETRIC_ICCLAB:
-         strcpy (photometricid, "ICCLab");
-         break;
-    case PHOTOMETRIC_ITULAB:
-         strcpy (photometricid, "ITULab");
-         break;
-    case PHOTOMETRIC_LOGL:
-         strcpy (photometricid, "LogL");
-         break;
-    case PHOTOMETRIC_LOGLUV:
-         strcpy (photometricid, "LOGLuv");
-         break;
-    default:
-         strcpy (photometricid, "Unknown");
-         break;
-    }
-  TIFFError("loadImage", "Input photometric interpretation %s", photometricid);
-
-#endif
-  image->orientation = orientation;
-  switch (orientation)
-    {
-    case 0:
-    case ORIENTATION_TOPLEFT:
-         image->adjustments = 0;
-	 break;
-    case ORIENTATION_TOPRIGHT:
-         image->adjustments = MIRROR_HORIZ;
-	 break;
-    case ORIENTATION_BOTRIGHT:
-         image->adjustments = ROTATECW_180;
-	 break;
-    case ORIENTATION_BOTLEFT:
-         image->adjustments = MIRROR_VERT; 
-	 break;
-    case ORIENTATION_LEFTTOP:
-         image->adjustments = MIRROR_VERT | ROTATECW_90;
-	 break;
-    case ORIENTATION_RIGHTTOP:
-         image->adjustments = ROTATECW_90;
-	 break;
-    case ORIENTATION_RIGHTBOT:
-         image->adjustments = MIRROR_VERT | ROTATECW_270;
-	 break; 
-    case ORIENTATION_LEFTBOT:
-         image->adjustments = ROTATECW_270;
-	 break;
-    default:
-         image->adjustments = 0;
-         image->orientation = ORIENTATION_TOPLEFT;
-   }
-
-  if ((bps == 0) || (spp == 0))
-    {
-    TIFFError("loadImage", "Invalid samples per pixel (%"PRIu16") or bits per sample (%"PRIu16")",
-	       spp, bps);
-    return (-1);
-    }
-
-  if (TIFFIsTiled(in))
-    {
-    readunit = TILE;
-    tlsize = TIFFTileSize(in);
-    ntiles = TIFFNumberOfTiles(in);
-    TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
-    TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
-
-    tile_rowsize  = TIFFTileRowSize(in);      
-    if (ntiles == 0 || tlsize == 0 || tile_rowsize == 0)
-    {
-	TIFFError("loadImage", "File appears to be tiled, but the number of tiles, tile size, or tile rowsize is zero.");
-	exit(EXIT_FAILURE);
-    }
-    buffsize = tlsize * ntiles;
-    if (tlsize != (buffsize / ntiles))
-    {
-	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-	exit(EXIT_FAILURE);
-    }
-
-    if (buffsize < (uint32_t)(ntiles * tl * tile_rowsize))
-      {
-      buffsize = ntiles * tl * tile_rowsize;
-      if (ntiles != (buffsize / tl / tile_rowsize))
-      {
-	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-	exit(EXIT_FAILURE);
-      }
-      
-#ifdef DEBUG2
-      TIFFError("loadImage",
-	        "Tilesize %"PRIu32" is too small, using ntiles * tilelength * tilerowsize %"PRIu32,
-                tlsize, buffsize);
-#endif
-      }
-    
-    if (dump->infile != NULL)
-      dump_info (dump->infile, dump->format, "", 
-                 "Tilesize: %"PRIu32", Number of Tiles: %"PRIu32", Tile row size: %"PRIu32,
-                 tlsize, ntiles, tile_rowsize);
-    }
-  else
-    {
-    uint32_t buffsize_check;
-    readunit = STRIP;
-    TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-    stsize = TIFFStripSize(in);
-    nstrips = TIFFNumberOfStrips(in);
-    if (nstrips == 0 || stsize == 0)
+        case PHOTOMETRIC_MINISWHITE:
+            strcpy(photometricid, "MinIsWhite");
+            break;
+        case PHOTOMETRIC_MINISBLACK:
+            strcpy(photometricid, "MinIsBlack");
+            break;
+        case PHOTOMETRIC_RGB:
+            strcpy(photometricid, "RGB");
+            break;
+        case PHOTOMETRIC_PALETTE:
+            strcpy(photometricid, "Palette");
+            break;
+        case PHOTOMETRIC_MASK:
+            strcpy(photometricid, "Mask");
+            break;
+        case PHOTOMETRIC_SEPARATED:
+            strcpy(photometricid, "Separated");
+            break;
+        case PHOTOMETRIC_YCBCR:
+            strcpy(photometricid, "YCBCR");
+            break;
+        case PHOTOMETRIC_CIELAB:
+            strcpy(photometricid, "CIELab");
+            break;
+        case PHOTOMETRIC_ICCLAB:
+            strcpy(photometricid, "ICCLab");
+            break;
+        case PHOTOMETRIC_ITULAB:
+            strcpy(photometricid, "ITULab");
+            break;
+        case PHOTOMETRIC_LOGL:
+            strcpy(photometricid, "LogL");
+            break;
+        case PHOTOMETRIC_LOGLUV:
+            strcpy(photometricid, "LOGLuv");
+            break;
+        default:
+            strcpy(photometricid, "Unknown");
+            break;
+    }
+    TIFFError("loadImage", "Input photometric interpretation %s",
+              photometricid);
+
+#endif
+    image->orientation = orientation;
+    switch (orientation)
     {
-	TIFFError("loadImage", "File appears to be striped, but the number of stipes or stripe size is zero.");
-	exit(EXIT_FAILURE);
+        case 0:
+        case ORIENTATION_TOPLEFT:
+            image->adjustments = 0;
+            break;
+        case ORIENTATION_TOPRIGHT:
+            image->adjustments = MIRROR_HORIZ;
+            break;
+        case ORIENTATION_BOTRIGHT:
+            image->adjustments = ROTATECW_180;
+            break;
+        case ORIENTATION_BOTLEFT:
+            image->adjustments = MIRROR_VERT;
+            break;
+        case ORIENTATION_LEFTTOP:
+            image->adjustments = MIRROR_VERT | ROTATECW_90;
+            break;
+        case ORIENTATION_RIGHTTOP:
+            image->adjustments = ROTATECW_90;
+            break;
+        case ORIENTATION_RIGHTBOT:
+            image->adjustments = MIRROR_VERT | ROTATECW_270;
+            break;
+        case ORIENTATION_LEFTBOT:
+            image->adjustments = ROTATECW_270;
+            break;
+        default:
+            image->adjustments = 0;
+            image->orientation = ORIENTATION_TOPLEFT;
     }
 
-    buffsize = stsize * nstrips;
-    if (stsize != (buffsize / nstrips))
+    if ((bps == 0) || (spp == 0))
     {
-	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-	exit(EXIT_FAILURE);
+        TIFFError("loadImage",
+                  "Invalid samples per pixel (%" PRIu16
+                  ") or bits per sample (%" PRIu16 ")",
+                  spp, bps);
+        return (-1);
     }
-    buffsize_check = ((length * width * spp * bps) + 7);
-    if (length != ((buffsize_check - 7) / width / spp / bps))
+
+    if (TIFFIsTiled(in))
     {
-	TIFFError("loadImage", "Integer overflow detected.");
-	exit(EXIT_FAILURE);
+        readunit = TILE;
+        tlsize = TIFFTileSize(in);
+        ntiles = TIFFNumberOfTiles(in);
+        TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
+        TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
+
+        tile_rowsize = TIFFTileRowSize(in);
+        if (ntiles == 0 || tlsize == 0 || tile_rowsize == 0)
+        {
+            TIFFError("loadImage",
+                      "File appears to be tiled, but the number of tiles, tile "
+                      "size, or tile rowsize is zero.");
+            exit(EXIT_FAILURE);
+        }
+        if (ntiles != 0 && tlsize > (tmsize_t)(TIFF_TMSIZE_T_MAX / ntiles))
+        {
+            TIFFError("loadImage",
+                      "Integer overflow when calculating buffer size");
+            exit(EXIT_FAILURE);
+        }
+        buffsize = tlsize * ntiles;
+
+        if (tl != 0 && ntiles != 0 &&
+            tile_rowsize > (tmsize_t)(TIFF_TMSIZE_T_MAX / tl / ntiles))
+        {
+            TIFFError("loadImage",
+                      "Integer overflow when calculating buffer size");
+            exit(EXIT_FAILURE);
+        }
+        if (buffsize < (tmsize_t)(ntiles * tl * tile_rowsize))
+        {
+            buffsize = ntiles * tl * tile_rowsize;
+
+#ifdef DEBUG2
+            TIFFError("loadImage",
+                      "Tilesize %" PRIu32 " is too small, using ntiles * "
+                      "tilelength * tilerowsize %" PRIu32,
+                      tlsize, buffsize);
+#endif
+        }
+
+        if (dump->infile != NULL)
+            dump_info(dump->infile, dump->format, "",
+                      "Tilesize: %" TIFF_SSIZE_FORMAT
+                      ", Number of Tiles: %" PRIu32
+                      ", Tile row size: %" TIFF_SSIZE_FORMAT,
+                      tlsize, ntiles, tile_rowsize);
     }
-    if (buffsize < (uint32_t) (((length * width * spp * bps) + 7) / 8))
-      {
-      buffsize =  ((length * width * spp * bps) + 7) / 8;
+    else
+    {
+        tmsize_t buffsize_check;
+        readunit = STRIP;
+        TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+        stsize = TIFFStripSize(in);
+        nstrips = TIFFNumberOfStrips(in);
+        if (nstrips == 0 || stsize == 0)
+        {
+            TIFFError("loadImage", "File appears to be striped, but the number "
+                                   "of stipes or stripe size is zero.");
+            exit(EXIT_FAILURE);
+        }
+
+        if (nstrips != 0 && stsize > (tmsize_t)(TIFF_TMSIZE_T_MAX / nstrips))
+        {
+            TIFFError("loadImage",
+                      "Integer overflow when calculating buffer size");
+            exit(EXIT_FAILURE);
+        }
+        buffsize = stsize * nstrips;
+        /* The buffsize_check and the possible adaptation of buffsize
+         * has to account also for padding of each line to a byte boundary.
+         * This is assumed by mirrorImage() and rotateImage().
+         * Furthermore, functions like extractContigSamplesShifted32bits()
+         * need a buffer, which is at least 3 bytes larger than the actual
+         * image. Otherwise buffer-overflow might occur there.
+         */
+        if ((spp != 0 && bps != 0 &&
+             width > (uint32_t)((UINT32_MAX - 7) / spp / bps)) ||
+            (width != 0 && spp != 0 && bps != 0 &&
+             length > (tmsize_t)(TIFF_TMSIZE_T_MAX /
+                                 (uint32_t)(((width * spp * bps) + 7) / 8))))
+        {
+            TIFFError("loadImage", "Integer overflow detected.");
+            exit(EXIT_FAILURE);
+        }
+        buffsize_check =
+            (tmsize_t)length * (uint32_t)(((width * spp * bps) + 7) / 8);
+        if (buffsize < buffsize_check)
+        {
+            buffsize = buffsize_check;
 #ifdef DEBUG2
-      TIFFError("loadImage",
-	        "Stripsize %"PRIu32" is too small, using imagelength * width * spp * bps / 8 = %"PRIu32,
-                stsize, (unsigned long)buffsize);
-#endif
-      }
-    
-    if (dump->infile != NULL)
-      dump_info (dump->infile, dump->format, "",
-                 "Stripsize: %"PRIu32", Number of Strips: %"PRIu32", Rows per Strip: %"PRIu32", Scanline size: %"PRIu32,
-		 stsize, nstrips, rowsperstrip, scanlinesize);
-    }
-  
-  if (input_compression == COMPRESSION_JPEG)
-    {  /* Force conversion to RGB */
-    jpegcolormode = JPEGCOLORMODE_RGB;
-    TIFFSetField(in, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-    }
-  /* The clause up to the read statement is taken from Tom Lane's tiffcp patch */
-  else 
-    {   /* Otherwise, can't handle subsampled input */
-    if (input_photometric == PHOTOMETRIC_YCBCR)
-      {
-      TIFFGetFieldDefaulted(in, TIFFTAG_YCBCRSUBSAMPLING,
- 		           &subsampling_horiz, &subsampling_vert);
-      if (subsampling_horiz != 1 || subsampling_vert != 1)
-        {
-	TIFFError("loadImage", 
-		"Can't copy/convert subsampled image with subsampling %"PRIu16" horiz %"PRIu16" vert",
-                subsampling_horiz, subsampling_vert);
-        return (-1);
+            TIFFError("loadImage",
+                      "Stripsize %" PRIu32 " is too small, using imagelength * "
+                      "width * spp * bps / 8 = %" PRIu32,
+                      stsize, (unsigned long)buffsize);
+#endif
+        }
+
+        if (dump->infile != NULL)
+            dump_info(dump->infile, dump->format, "",
+                      "Stripsize: %" TIFF_SSIZE_FORMAT
+                      ", Number of Strips: %" PRIu32
+                      ", Rows per Strip: %" PRIu32
+                      ", Scanline size: %" TIFF_SSIZE_FORMAT,
+                      stsize, nstrips, rowsperstrip, scanlinesize);
+    }
+
+    if (input_compression == COMPRESSION_JPEG)
+    { /* Force conversion to RGB */
+        jpegcolormode = JPEGCOLORMODE_RGB;
+        TIFFSetField(in, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+    }
+    /* The clause up to the read statement is taken from Tom Lane's tiffcp patch
+     */
+    else
+    { /* Otherwise, can't handle subsampled input */
+        if (input_photometric == PHOTOMETRIC_YCBCR)
+        {
+            TIFFGetFieldDefaulted(in, TIFFTAG_YCBCRSUBSAMPLING,
+                                  &subsampling_horiz, &subsampling_vert);
+            if (subsampling_horiz != 1 || subsampling_vert != 1)
+            {
+                TIFFError("loadImage",
+                          "Can't copy/convert subsampled image with "
+                          "subsampling %" PRIu16 " horiz %" PRIu16 " vert",
+                          subsampling_horiz, subsampling_vert);
+                return (-1);
+            }
+        }
+    }
+
+    read_buff = *read_ptr;
+    /* +3 : add a few guard bytes since reverseSamples16bits() can read a bit */
+    /* outside buffer */
+    if (!read_buff)
+    {
+        if (buffsize > 0xFFFFFFFFU - 3)
+        {
+            TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
+            return (-1);
+        }
+        read_buff =
+            (unsigned char *)limitMalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
+    }
+    else
+    {
+        if (prev_readsize < buffsize)
+        {
+            if (buffsize > 0xFFFFFFFFU - 3)
+            {
+                TIFFError("loadImage",
+                          "Unable to allocate/reallocate read buffer");
+                return (-1);
+            }
+            new_buff =
+                _TIFFrealloc(read_buff, buffsize + NUM_BUFF_OVERSIZE_BYTES);
+            if (!new_buff)
+            {
+                free(read_buff);
+                read_buff = (unsigned char *)limitMalloc(
+                    buffsize + NUM_BUFF_OVERSIZE_BYTES);
+            }
+            else
+                read_buff = new_buff;
         }
-	}
     }
- 
-  read_buff = *read_ptr;
-  /* +3 : add a few guard bytes since reverseSamples16bits() can read a bit */
-  /* outside buffer */
-  if (!read_buff)
-  {
-    if( buffsize > 0xFFFFFFFFU - 3 )
+    if (!read_buff)
     {
         TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
         return (-1);
     }
-    read_buff = (unsigned char *)limitMalloc(buffsize+3);
-  }
-  else
-    {
-    if (prev_readsize < buffsize)
-    {
-      if( buffsize > 0xFFFFFFFFU - 3 )
-      {
-          TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
-          return (-1);
-      }
-      new_buff = _TIFFrealloc(read_buff, buffsize+3);
-      if (!new_buff)
-        {
-	free (read_buff);
-        read_buff = (unsigned char *)limitMalloc(buffsize+3);
-        }
-      else
-        read_buff = new_buff;
-      }
-    }
-  if (!read_buff)
-    {
-    TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
-    return (-1);
-    }
-
-  read_buffbuffsize = 0;
-  read_buffbuffsize+1 = 0;
-  read_buffbuffsize+2 = 0;
-
-  prev_readsize = buffsize;
-  *read_ptr = read_buff;
-
-  /* N.B. The read functions used copy separate plane data into a buffer as interleaved
-   * samples rather than separate planes so the same logic works to extract regions
-   * regardless of the way the data are organized in the input file.
-   */
-  switch (readunit) {
-    case STRIP:
-         if (planar == PLANARCONFIG_CONTIG)
-           {
-	     if (!(readContigStripsIntoBuffer(in, read_buff)))
-	     {
-	     TIFFError("loadImage", "Unable to read contiguous strips into buffer");
-	     return (-1);
-             }
-           }
-         else
-           {
-	   if (!(readSeparateStripsIntoBuffer(in, read_buff, length, width, spp, dump)))
-	     {
-	     TIFFError("loadImage", "Unable to read separate strips into buffer");
-	     return (-1);
-             }
-           }
-         break;
-
-    case TILE:
-         if (planar == PLANARCONFIG_CONTIG)
-           {
-	   if (!(readContigTilesIntoBuffer(in, read_buff, length, width, tw, tl, spp, bps)))
-	     {
-	     TIFFError("loadImage", "Unable to read contiguous tiles into buffer");
-	     return (-1);
-             }
-           }
-         else
-           {
-	   if (!(readSeparateTilesIntoBuffer(in, read_buff, length, width, tw, tl, spp, bps)))
-	     {
-	     TIFFError("loadImage", "Unable to read separate tiles into buffer");
-	     return (-1);
-             }
-           }
-         break;
-    default: TIFFError("loadImage", "Unsupported image file format");
-          return (-1);
-          break;
-    }
-  if ((dump->infile != NULL) && (dump->level == 2))
-    {
-    dump_info  (dump->infile, dump->format, "loadImage", 
-                "Image width %"PRIu32", length %"PRIu32", Raw image data, %4"PRIu32" bytes",
-                width, length,  buffsize);
-    dump_info  (dump->infile, dump->format, "", 
-                "Bits per sample %"PRIu16", Samples per pixel %"PRIu16, bps, spp);
-
-    for (i = 0; i < length; i++)
-      dump_buffer(dump->infile, dump->format, 1, scanlinesize, 
-                  i, read_buff + (i * scanlinesize));
-    }
-  return (0);
-  }   /* end loadImage */
-
-static int  correct_orientation(struct image_data *image, unsigned char **work_buff_ptr)
-  {
-  uint16_t mirror, rotation;
-  unsigned char *work_buff;
-
-  work_buff = *work_buff_ptr;
-  if ((image == NULL) || (work_buff == NULL))
-    {
-    TIFFError ("correct_orientatin", "Invalid image or buffer pointer");
-    return (-1);
-    }
-
-  if ((image->adjustments & MIRROR_HORIZ) || (image->adjustments & MIRROR_VERT))
-    {
-    mirror = (uint16_t)(image->adjustments & MIRROR_BOTH);
-    if (mirrorImage(image->spp, image->bps, mirror, 
-        image->width, image->length, work_buff))
-      {
-      TIFFError ("correct_orientation", "Unable to mirror image");
-      return (-1);
-      }
-    }
-
-  if (image->adjustments & ROTATE_ANY)
-    {
-    if (image->adjustments & ROTATECW_90)
-      rotation = (uint16_t) 90;
-    else
-    if (image->adjustments & ROTATECW_180)
-      rotation = (uint16_t) 180;
-    else
-    if (image->adjustments & ROTATECW_270)
-      rotation = (uint16_t) 270;
-    else
-      {
-      TIFFError ("correct_orientation", "Invalid rotation value: %"PRIu16,
-                 (uint16_t) (image->adjustments & ROTATE_ANY));
-      return (-1);
-      }
- 
-    if (rotateImage(rotation, image, &image->width, &image->length, work_buff_ptr))
-      {
-      TIFFError ("correct_orientation", "Unable to rotate image");
-      return (-1);
-      }
-    image->orientation = ORIENTATION_TOPLEFT;
-    }
-
-  return (0);
-  } /* end correct_orientation */
-
-
-/* Extract multiple zones from an image and combine into a single composite image */
-static int
-extractCompositeRegions(struct image_data *image,  struct crop_mask *crop, 
-                        unsigned char *read_buff, unsigned char *crop_buff)
-  {
-  int       shift_width, bytes_per_sample, bytes_per_pixel;
-  uint32_t    i, trailing_bits, prev_trailing_bits;
-  uint32_t    row, first_row, last_row, first_col, last_col;
-  uint32_t    src_rowsize, dst_rowsize, src_offset, dst_offset;
-  uint32_t    crop_width, crop_length, img_width /*, img_length */;
-  uint32_t    prev_length, prev_width, composite_width;
-  uint16_t    bps, spp;
-  uint8_t    *src, *dst;
-  tsample_t count, sample = 0;   /* Update to extract one or more samples */
-
-  img_width = image->width;
-  /* img_length = image->length; */
-  bps = image->bps;
-  spp = image->spp;
-  count = spp;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if ((bps % 8) == 0)
-    shift_width = 0;
-  else
+
+    read_buffbuffsize = 0;
+    read_buffbuffsize + 1 = 0;
+    read_buffbuffsize + 2 = 0;
+
+    prev_readsize = buffsize;
+    *read_ptr = read_buff;
+
+    /* N.B. The read functions used copy separate plane data into a buffer as
+     * interleaved samples rather than separate planes so the same logic works
+     * to extract regions regardless of the way the data are organized in the
+     * input file.
+     */
+    switch (readunit)
     {
-    if (bytes_per_pixel < (bytes_per_sample + 1))
-      shift_width = bytes_per_pixel;
+        case STRIP:
+            if (planar == PLANARCONFIG_CONTIG)
+            {
+                if (!(readContigStripsIntoBuffer(in, read_buff)))
+                {
+                    TIFFError("loadImage",
+                              "Unable to read contiguous strips into buffer");
+                    return (-1);
+                }
+            }
+            else
+            {
+                if (!(readSeparateStripsIntoBuffer(in, read_buff, length, width,
+                                                   spp, dump)))
+                {
+                    TIFFError("loadImage",
+                              "Unable to read separate strips into buffer");
+                    return (-1);
+                }
+            }
+            break;
+
+        case TILE:
+            if (planar == PLANARCONFIG_CONTIG)
+            {
+                if (!(readContigTilesIntoBuffer(in, read_buff, length, width,
+                                                tw, tl, spp, bps)))
+                {
+                    TIFFError("loadImage",
+                              "Unable to read contiguous tiles into buffer");
+                    return (-1);
+                }
+            }
+            else
+            {
+                if (!(readSeparateTilesIntoBuffer(in, read_buff, length, width,
+                                                  tw, tl, spp, bps)))
+                {
+                    TIFFError("loadImage",
+                              "Unable to read separate tiles into buffer");
+                    return (-1);
+                }
+            }
+            break;
+        default:
+            TIFFError("loadImage", "Unsupported image file format");
+            return (-1);
+            break;
+    }
+    if ((dump->infile != NULL) && (dump->level == 2))
+    {
+        dump_info(dump->infile, dump->format, "loadImage",
+                  "Image width %" PRIu32 ", length %" PRIu32
+                  ", Raw image data, %4" TIFF_SSIZE_FORMAT " bytes",
+                  width, length, buffsize);
+        dump_info(dump->infile, dump->format, "",
+                  "Bits per sample %" PRIu16 ", Samples per pixel %" PRIu16,
+                  bps, spp);
+
+        if ((uint64_t)scanlinesize > 0x0ffffffffULL)
+        {
+            dump_info(
+                dump->infile, dump->format, "loadImage",
+                "Attention: scanlinesize %" PRIu64
+                " is larger than UINT32_MAX.\nFollowing dump might be wrong.",
+                (uint64_t)scanlinesize);
+        }
+        for (i = 0; i < length; i++)
+            dump_buffer(dump->infile, dump->format, 1, (uint32_t)scanlinesize,
+                        i, read_buff + (i * scanlinesize));
+    }
+    return (0);
+} /* end loadImage */
+
+static int correct_orientation(struct image_data *image,
+                               unsigned char **work_buff_ptr)
+{
+    uint16_t mirror, rotation;
+    unsigned char *work_buff;
+
+    work_buff = *work_buff_ptr;
+    if ((image == NULL) || (work_buff == NULL))
+    {
+        TIFFError("correct_orientatin", "Invalid image or buffer pointer");
+        return (-1);
+    }
+
+    if ((image->adjustments & MIRROR_HORIZ) ||
+        (image->adjustments & MIRROR_VERT))
+    {
+        mirror = (uint16_t)(image->adjustments & MIRROR_BOTH);
+        if (mirrorImage(image->spp, image->bps, mirror, image->width,
+                        image->length, work_buff))
+        {
+            TIFFError("correct_orientation", "Unable to mirror image");
+            return (-1);
+        }
+    }
+
+    if (image->adjustments & ROTATE_ANY)
+    {
+        if (image->adjustments & ROTATECW_90)
+            rotation = (uint16_t)90;
+        else if (image->adjustments & ROTATECW_180)
+            rotation = (uint16_t)180;
+        else if (image->adjustments & ROTATECW_270)
+            rotation = (uint16_t)270;
+        else
+        {
+            TIFFError("correct_orientation", "Invalid rotation value: %" PRIu16,
+                      (uint16_t)(image->adjustments & ROTATE_ANY));
+            return (-1);
+        }
+
+        if (rotateImage(rotation, image, &image->width, &image->length,
+                        work_buff_ptr))
+        {
+            TIFFError("correct_orientation", "Unable to rotate image");
+            return (-1);
+        }
+        image->orientation = ORIENTATION_TOPLEFT;
+    }
+
+    return (0);
+} /* end correct_orientation */
+
+/* Extract multiple zones from an image and combine into a single composite
+ * image */
+static int extractCompositeRegions(struct image_data *image,
+                                   struct crop_mask *crop,
+                                   unsigned char *read_buff,
+                                   unsigned char *crop_buff)
+{
+    int shift_width, bytes_per_sample, bytes_per_pixel;
+    uint32_t i, trailing_bits, prev_trailing_bits;
+    uint32_t row, first_row, last_row, first_col, last_col;
+    uint32_t src_rowsize, dst_rowsize, src_offset, dst_offset;
+    uint32_t crop_width, crop_length, img_width /*, img_length */;
+    uint32_t prev_length, prev_width, composite_width;
+    uint16_t bps, spp;
+    uint8_t *src, *dst;
+    tsample_t count, sample = 0; /* Update to extract one or more samples */
+
+    img_width = image->width;
+    /* img_length = image->length; */
+    bps = image->bps;
+    spp = image->spp;
+    count = spp;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if ((bps % 8) == 0)
+        shift_width = 0;
     else
-      shift_width = bytes_per_sample + 1;
+    {
+        if (bytes_per_pixel < (bytes_per_sample + 1))
+            shift_width = bytes_per_pixel;
+        else
+            shift_width = bytes_per_sample + 1;
     }
-  src = read_buff;
-  dst = crop_buff;
+    src = read_buff;
+    dst = crop_buff;
 
-  /* These are setup for adding additional sections */
-  prev_width = prev_length = 0;
-  prev_trailing_bits = trailing_bits = 0;
-  composite_width = crop->combined_width;
-  crop->combined_width = 0;
-  crop->combined_length = 0;
+    /* These are setup for adding additional sections */
+    prev_width = prev_length = 0;
+    prev_trailing_bits = trailing_bits = 0;
+    composite_width = crop->combined_width;
+    crop->combined_width = 0;
+    crop->combined_length = 0;
 
-  for (i = 0; i < crop->selections; i++)
+    for (i = 0; i < crop->selections; i++)
     {
-    /* rows, columns, width, length are expressed in pixels */
-    first_row = crop->regionlisti.y1;
-    last_row  = crop->regionlisti.y2;
-    first_col = crop->regionlisti.x1;
-    last_col  = crop->regionlisti.x2;
+        /* rows, columns, width, length are expressed in pixels */
+        first_row = crop->regionlisti.y1;
+        last_row = crop->regionlisti.y2;
+        first_col = crop->regionlisti.x1;
+        last_col = crop->regionlisti.x2;
+
+        crop_width = last_col - first_col + 1;
+        crop_length = last_row - first_row + 1;
+
+        /* These should not be needed for composite images */
+        crop->regionlisti.width = crop_width;
+        crop->regionlisti.length = crop_length;
+        crop->regionlisti.buffptr = crop_buff;
 
-    crop_width = last_col - first_col + 1;
-    crop_length = last_row - first_row + 1;
+        src_rowsize = ((img_width * bps * spp) + 7) / 8;
+        dst_rowsize = (((crop_width * bps * count) + 7) / 8);
 
-    /* These should not be needed for composite images */
-    crop->regionlisti.width = crop_width;
-    crop->regionlisti.length = crop_length;
-    crop->regionlisti.buffptr = crop_buff;
+        switch (crop->edge_ref)
+        {
+            default:
+            case EDGE_TOP:
+            case EDGE_BOTTOM:
+                if ((i > 0) && (crop_width != crop->regionlisti - 1.width))
+                {
+                    TIFFError("extractCompositeRegions",
+                              "Only equal width regions can be combined for -E "
+                              "top or bottom");
+                    return (1);
+                }
 
-    src_rowsize = ((img_width * bps * spp) + 7) / 8;
-    dst_rowsize = (((crop_width * bps * count) + 7) / 8);
+                crop->combined_width = crop_width;
+                crop->combined_length += crop_length;
 
-    switch (crop->edge_ref)
-      {
-      default:
-      case EDGE_TOP:
-      case EDGE_BOTTOM:
-	   if ((i > 0) && (crop_width != crop->regionlisti - 1.width))
-             {
-	     TIFFError ("extractCompositeRegions", 
-                          "Only equal width regions can be combined for -E top or bottom");
-	     return (1);
-             }
-
-           crop->combined_width = crop_width;
-           crop->combined_length += crop_length;
-
-           for (row = first_row; row <= last_row; row++)
-             {
-	     src_offset = row * src_rowsize;
-	     dst_offset = (row - first_row) * dst_rowsize;
-             src = read_buff + src_offset;
-             dst = crop_buff + dst_offset + (prev_length * dst_rowsize);
-             switch (shift_width)
-               {
-               case 0: if (extractContigSamplesBytes (src, dst, img_width, sample,
-                                                      spp, bps, count, first_col,
-                                                      last_col + 1))
-                         {
-		         TIFFError("extractCompositeRegions",
-                                   "Unable to extract row %"PRIu32, row);
-		         return (1);
-		         }
-		       break;
-               case 1: if (bps == 1)
-                         { 
-                         if (extractContigSamplesShifted8bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                           {
-		           TIFFError("extractCompositeRegions",
-                                     "Unable to extract row %"PRIu32, row);
-		           return (1);
-		           }
-		         break;
-			 }
-                       else
-                         if (extractContigSamplesShifted16bits (src, dst, img_width,
-                                                                sample, spp, bps, count, 
-                                                                first_col, last_col + 1,
-                                                                prev_trailing_bits))
-                           {
-		           TIFFError("extractCompositeRegions",
-                                     "Unable to extract row %"PRIu32, row);
-		           return (1);
-		           }
-		        break;
-               case 2:  if (extractContigSamplesShifted24bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                          {
-		          TIFFError("extractCompositeRegions",
-                                    "Unable to extract row %"PRIu32, row);
-		          return (1);
-		          }
-		        break;
-               case 3:
-               case 4:
-               case 5:  if (extractContigSamplesShifted32bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                          {
-		          TIFFError("extractCompositeRegions",
-                                    "Unable to extract row %"PRIu32, row);
-		          return (1);
-		          }
-		        break;
-               default: TIFFError("extractCompositeRegions", "Unsupported bit depth %"PRIu16, bps);
-		        return (1);
-	       }
-             }
-           prev_length += crop_length;
-	   break;
-      case EDGE_LEFT:  /* splice the pieces of each row together, side by side */
-      case EDGE_RIGHT:
-	   if ((i > 0) && (crop_length != crop->regionlisti - 1.length))
-             {
-	     TIFFError ("extractCompositeRegions", 
-                          "Only equal length regions can be combined for -E left or right");
-	     return (1);
-             }
-           crop->combined_width += crop_width;
-           crop->combined_length = crop_length;
-           dst_rowsize = (((composite_width * bps * count) + 7) / 8);
-           trailing_bits = (crop_width * bps * count) % 8;
-           for (row = first_row; row <= last_row; row++)
-             {
-	     src_offset = row * src_rowsize;
-	     dst_offset = (row - first_row) * dst_rowsize;
-             src = read_buff + src_offset;
-             dst = crop_buff + dst_offset + prev_width;
-
-             switch (shift_width)
-               {
-               case 0: if (extractContigSamplesBytes (src, dst, img_width,
-                                                      sample, spp, bps, count,
-                                                      first_col, last_col + 1))
-                         {
-		         TIFFError("extractCompositeRegions",
-                                   "Unable to extract row %"PRIu32, row);
-		         return (1);
-		         }
-		       break;
-               case 1: if (bps == 1)
-                         { 
-                         if (extractContigSamplesShifted8bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                           {
-		           TIFFError("extractCompositeRegions",
-                                     "Unable to extract row %"PRIu32, row);
-		           return (1);
-		           }
-		         break;
-			 }
-                       else
-                         if (extractContigSamplesShifted16bits (src, dst, img_width,
-                                                                sample, spp, bps, count, 
-                                                                first_col, last_col + 1,
-                                                                prev_trailing_bits))
-                           {
-		           TIFFError("extractCompositeRegions",
-                                     "Unable to extract row %"PRIu32, row);
-		           return (1);
-		           }
-		        break;
-              case 2:  if (extractContigSamplesShifted24bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                          {
-		          TIFFError("extractCompositeRegions",
-                                    "Unable to extract row %"PRIu32, row);
-		          return (1);
-		          }
-		        break;
-               case 3:
-               case 4:
-               case 5:  if (extractContigSamplesShifted32bits (src, dst, img_width,
-                                                               sample, spp, bps, count, 
-                                                               first_col, last_col + 1,
-                                                               prev_trailing_bits))
-                          {
-		          TIFFError("extractCompositeRegions",
-                                    "Unable to extract row %"PRIu32, row);
-		          return (1);
-		          }
-		        break;
-               default: TIFFError("extractCompositeRegions", "Unsupported bit depth %"PRIu16, bps);
-		        return (1);
-	       }
-	     }
-	   prev_width += (crop_width * bps * count) / 8;
-           prev_trailing_bits += trailing_bits;
-           if (prev_trailing_bits > 7)
-	     prev_trailing_bits-= 8;
-	   break;
-      }
-    }
-  if (crop->combined_width != composite_width)
-    TIFFError("combineSeparateRegions","Combined width does not match composite width");
-      
-  return (0);
-  }  /* end extractCompositeRegions */
+                for (row = first_row; row <= last_row; row++)
+                {
+                    src_offset = row * src_rowsize;
+                    dst_offset = (row - first_row) * dst_rowsize;
+                    src = read_buff + src_offset;
+                    dst = crop_buff + dst_offset + (prev_length * dst_rowsize);
+                    switch (shift_width)
+                    {
+                        case 0:
+                            if (extractContigSamplesBytes(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (extractContigSamplesShifted8bits(
+                                        src, dst, img_width, sample, spp, bps,
+                                        count, first_col, last_col + 1,
+                                        prev_trailing_bits))
+                                {
+                                    TIFFError("extractCompositeRegions",
+                                              "Unable to extract row %" PRIu32,
+                                              row);
+                                    return (1);
+                                }
+                                break;
+                            }
+                            else if (extractContigSamplesShifted16bits(
+                                         src, dst, img_width, sample, spp, bps,
+                                         count, first_col, last_col + 1,
+                                         prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 2:
+                            if (extractContigSamplesShifted24bits(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1,
+                                    prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (extractContigSamplesShifted32bits(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1,
+                                    prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        default:
+                            TIFFError("extractCompositeRegions",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            return (1);
+                    }
+                }
+                prev_length += crop_length;
+                break;
+            case EDGE_LEFT: /* splice the pieces of each row together, side by
+                               side */
+            case EDGE_RIGHT:
+                if ((i > 0) && (crop_length != crop->regionlisti - 1.length))
+                {
+                    TIFFError("extractCompositeRegions",
+                              "Only equal length regions can be combined for "
+                              "-E left or right");
+                    return (1);
+                }
+                crop->combined_width += crop_width;
+                crop->combined_length = crop_length;
+                dst_rowsize = (((composite_width * bps * count) + 7) / 8);
+                trailing_bits = (crop_width * bps * count) % 8;
+                for (row = first_row; row <= last_row; row++)
+                {
+                    src_offset = row * src_rowsize;
+                    dst_offset = (row - first_row) * dst_rowsize;
+                    src = read_buff + src_offset;
+                    dst = crop_buff + dst_offset + prev_width;
 
-/* Copy a single region of input buffer to an output buffer. 
- * The read functions used copy separate plane data into a buffer 
+                    switch (shift_width)
+                    {
+                        case 0:
+                            if (extractContigSamplesBytes(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (extractContigSamplesShifted8bits(
+                                        src, dst, img_width, sample, spp, bps,
+                                        count, first_col, last_col + 1,
+                                        prev_trailing_bits))
+                                {
+                                    TIFFError("extractCompositeRegions",
+                                              "Unable to extract row %" PRIu32,
+                                              row);
+                                    return (1);
+                                }
+                                break;
+                            }
+                            else if (extractContigSamplesShifted16bits(
+                                         src, dst, img_width, sample, spp, bps,
+                                         count, first_col, last_col + 1,
+                                         prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 2:
+                            if (extractContigSamplesShifted24bits(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1,
+                                    prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (extractContigSamplesShifted32bits(
+                                    src, dst, img_width, sample, spp, bps,
+                                    count, first_col, last_col + 1,
+                                    prev_trailing_bits))
+                            {
+                                TIFFError("extractCompositeRegions",
+                                          "Unable to extract row %" PRIu32,
+                                          row);
+                                return (1);
+                            }
+                            break;
+                        default:
+                            TIFFError("extractCompositeRegions",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            return (1);
+                    }
+                }
+                prev_width += (crop_width * bps * count) / 8;
+                prev_trailing_bits += trailing_bits;
+                if (prev_trailing_bits > 7)
+                    prev_trailing_bits -= 8;
+                break;
+        }
+    }
+    if (crop->combined_width != composite_width)
+        TIFFError("combineSeparateRegions",
+                  "Combined width does not match composite width");
+
+    return (0);
+} /* end extractCompositeRegions */
+
+/* Copy a single region of input buffer to an output buffer.
+ * The read functions used copy separate plane data into a buffer
  * as interleaved samples rather than separate planes so the same
- * logic works to extract regions regardless of the way the data 
+ * logic works to extract regions regardless of the way the data
  * are organized in the input file. This function can be used to
- * extract one or more samples from the input image by updating the 
+ * extract one or more samples from the input image by updating the
  * parameters for starting sample and number of samples to copy in the
  * fifth and eighth arguments of the call to extractContigSamples.
  * They would be passed as new elements of the crop_mask struct.
  */
 
-static int
-extractSeparateRegion(struct image_data *image,  struct crop_mask *crop,
-                      unsigned char *read_buff, unsigned char *crop_buff,
-                      int region)
-  {
-  int     shift_width, prev_trailing_bits = 0;
-  uint32_t  bytes_per_sample, bytes_per_pixel;
-  uint32_t  src_rowsize, dst_rowsize;
-  uint32_t  row, first_row, last_row, first_col, last_col;
-  uint32_t  src_offset, dst_offset;
-  uint32_t  crop_width, crop_length, img_width /*, img_length */;
-  uint16_t  bps, spp;
-  uint8_t  *src, *dst;
-  tsample_t count, sample = 0;   /* Update to extract more or more samples */
-
-  img_width = image->width;
-  /* img_length = image->length; */
-  bps = image->bps;
-  spp = image->spp;
-  count = spp;
-
-  bytes_per_sample = (bps + 7) / 8; 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if ((bps % 8) == 0)
-    shift_width = 0; /* Byte aligned data only */
-  else
-    {
-    if (bytes_per_pixel < (bytes_per_sample + 1))
-      shift_width = bytes_per_pixel;
+static int extractSeparateRegion(struct image_data *image,
+                                 struct crop_mask *crop,
+                                 unsigned char *read_buff,
+                                 unsigned char *crop_buff, int region)
+{
+    int shift_width, prev_trailing_bits = 0;
+    uint32_t bytes_per_sample, bytes_per_pixel;
+    uint32_t src_rowsize, dst_rowsize;
+    uint32_t row, first_row, last_row, first_col, last_col;
+    uint32_t src_offset, dst_offset;
+    uint32_t crop_width, crop_length, img_width /*, img_length */;
+    uint16_t bps, spp;
+    uint8_t *src, *dst;
+    tsample_t count, sample = 0; /* Update to extract more or more samples */
+
+    img_width = image->width;
+    /* img_length = image->length; */
+    bps = image->bps;
+    spp = image->spp;
+    count = spp;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if ((bps % 8) == 0)
+        shift_width = 0; /* Byte aligned data only */
     else
-      shift_width = bytes_per_sample + 1;
+    {
+        if (bytes_per_pixel < (bytes_per_sample + 1))
+            shift_width = bytes_per_pixel;
+        else
+            shift_width = bytes_per_sample + 1;
     }
 
-  /* rows, columns, width, length are expressed in pixels */
-  first_row = crop->regionlistregion.y1;
-  last_row  = crop->regionlistregion.y2;
-  first_col = crop->regionlistregion.x1;
-  last_col  = crop->regionlistregion.x2;
-
-  crop_width = last_col - first_col + 1;
-  crop_length = last_row - first_row + 1;
-
-  crop->regionlistregion.width = crop_width;
-  crop->regionlistregion.length = crop_length;
-  crop->regionlistregion.buffptr = crop_buff;
-
-  src = read_buff;
-  dst = crop_buff;
-  src_rowsize = ((img_width * bps * spp) + 7) / 8;
-  dst_rowsize = (((crop_width * bps * spp) + 7) / 8);
-
-  for (row = first_row; row <= last_row; row++)
-    {
-    src_offset = row * src_rowsize;
-    dst_offset = (row  - first_row) * dst_rowsize;
-    src = read_buff + src_offset;
-    dst = crop_buff + dst_offset;
-
-    switch (shift_width)
-      {
-      case 0: if (extractContigSamplesBytes (src, dst, img_width, sample,
-                                             spp, bps, count, first_col,
-                                             last_col + 1))
-                {
-	        TIFFError("extractSeparateRegion",
-                          "Unable to extract row %"PRIu32, row);
-	        return (1);
-	        }
-	      break;
-      case 1: if (bps == 1)
-                { 
-                if (extractContigSamplesShifted8bits (src, dst, img_width,
-                                                      sample, spp, bps, count, 
-                                                      first_col, last_col + 1,
-                                                      prev_trailing_bits))
-                  {
-		  TIFFError("extractSeparateRegion",
-                            "Unable to extract row %"PRIu32, row);
-		  return (1);
-		  }
-		  break;
-		}
-              else
-                if (extractContigSamplesShifted16bits (src, dst, img_width,
-                                                       sample, spp, bps, count, 
-                                                       first_col, last_col + 1,
-                                                       prev_trailing_bits))
-                  {
-		  TIFFError("extractSeparateRegion",
-                            "Unable to extract row %"PRIu32, row);
-		  return (1);
-		  }
-	      break;
-      case 2:  if (extractContigSamplesShifted24bits (src, dst, img_width,
-                                                     sample, spp, bps, count, 
-                                                     first_col, last_col + 1,
-                                                     prev_trailing_bits))
-                {
-		TIFFError("extractSeparateRegion",
-                          "Unable to extract row %"PRIu32, row);
-		return (1);
-		}
-	      break;
-      case 3:
-      case 4:
-      case 5:  if (extractContigSamplesShifted32bits (src, dst, img_width,
-                                                     sample, spp, bps, count, 
-                                                     first_col, last_col + 1,
-                                                     prev_trailing_bits))
-                {
-		TIFFError("extractSeparateRegion",
-                          "Unable to extract row %"PRIu32, row);
-		return (1);
-		}
-	      break;
-      default: TIFFError("extractSeparateRegion", "Unsupported bit depth %"PRIu16, bps);
-	       return (1);
-      }
-    }
-          
-  return (0);
-  }  /* end extractSeparateRegion */
-
-static int
-extractImageSection(struct image_data *image, struct pageseg *section, 
-                    unsigned char *src_buff, unsigned char *sect_buff)
-  {
-  unsigned  char  bytebuff1, bytebuff2;
+    /* rows, columns, width, length are expressed in pixels */
+    first_row = crop->regionlistregion.y1;
+    last_row = crop->regionlistregion.y2;
+    first_col = crop->regionlistregion.x1;
+    last_col = crop->regionlistregion.x2;
+
+    crop_width = last_col - first_col + 1;
+    crop_length = last_row - first_row + 1;
+
+    crop->regionlistregion.width = crop_width;
+    crop->regionlistregion.length = crop_length;
+    crop->regionlistregion.buffptr = crop_buff;
+
+    src = read_buff;
+    dst = crop_buff;
+    src_rowsize = ((img_width * bps * spp) + 7) / 8;
+    dst_rowsize = (((crop_width * bps * spp) + 7) / 8);
+
+    for (row = first_row; row <= last_row; row++)
+    {
+        src_offset = row * src_rowsize;
+        dst_offset = (row - first_row) * dst_rowsize;
+        src = read_buff + src_offset;
+        dst = crop_buff + dst_offset;
+
+        switch (shift_width)
+        {
+            case 0:
+                if (extractContigSamplesBytes(src, dst, img_width, sample, spp,
+                                              bps, count, first_col,
+                                              last_col + 1))
+                {
+                    TIFFError("extractSeparateRegion",
+                              "Unable to extract row %" PRIu32, row);
+                    return (1);
+                }
+                break;
+            case 1:
+                if (bps == 1)
+                {
+                    if (extractContigSamplesShifted8bits(
+                            src, dst, img_width, sample, spp, bps, count,
+                            first_col, last_col + 1, prev_trailing_bits))
+                    {
+                        TIFFError("extractSeparateRegion",
+                                  "Unable to extract row %" PRIu32, row);
+                        return (1);
+                    }
+                    break;
+                }
+                else if (extractContigSamplesShifted16bits(
+                             src, dst, img_width, sample, spp, bps, count,
+                             first_col, last_col + 1, prev_trailing_bits))
+                {
+                    TIFFError("extractSeparateRegion",
+                              "Unable to extract row %" PRIu32, row);
+                    return (1);
+                }
+                break;
+            case 2:
+                if (extractContigSamplesShifted24bits(
+                        src, dst, img_width, sample, spp, bps, count, first_col,
+                        last_col + 1, prev_trailing_bits))
+                {
+                    TIFFError("extractSeparateRegion",
+                              "Unable to extract row %" PRIu32, row);
+                    return (1);
+                }
+                break;
+            case 3:
+            case 4:
+            case 5:
+                if (extractContigSamplesShifted32bits(
+                        src, dst, img_width, sample, spp, bps, count, first_col,
+                        last_col + 1, prev_trailing_bits))
+                {
+                    TIFFError("extractSeparateRegion",
+                              "Unable to extract row %" PRIu32, row);
+                    return (1);
+                }
+                break;
+            default:
+                TIFFError("extractSeparateRegion",
+                          "Unsupported bit depth %" PRIu16, bps);
+                return (1);
+        }
+    }
+
+    return (0);
+} /* end extractSeparateRegion */
+
+static int extractImageSection(struct image_data *image,
+                               struct pageseg *section, unsigned char *src_buff,
+                               unsigned char *sect_buff)
+{
+    unsigned char bytebuff1, bytebuff2;
 #ifdef DEVELMODE
-  /* unsigned  char *src, *dst; */
+    /* unsigned  char *src, *dst; */
 #endif
 
-  uint32_t    img_width, img_rowsize;
+    uint32_t img_width, img_rowsize;
 #ifdef DEVELMODE
-  uint32_t    img_length;
+    uint32_t img_length;
 #endif
-  uint32_t    j, shift1, shift2, trailing_bits;
-  uint32_t    row, first_row, last_row, first_col, last_col;
-  uint32_t    src_offset, dst_offset, row_offset, col_offset;
-  uint32_t    offset1, offset2, full_bytes;
-  uint32_t    sect_width;
+    uint32_t j, shift1, trailing_bits;
+    uint32_t row, first_row, last_row, first_col, last_col;
+    uint32_t src_offset, dst_offset, row_offset, col_offset;
+    uint32_t offset1, full_bytes;
+    uint32_t sect_width;
 #ifdef DEVELMODE
-  uint32_t    sect_length;
+    uint32_t sect_length;
 #endif
-  uint16_t    bps, spp;
+    uint16_t bps, spp;
 
 #ifdef DEVELMODE
-  int      k;
-  unsigned char bitset;
-  static char *bitarray = NULL;
+    int k;
+    unsigned char bitset;
 #endif
 
-  img_width = image->width;
+    img_width = image->width;
 #ifdef DEVELMODE
-  img_length = image->length;
+    img_length = image->length;
 #endif
-  bps = image->bps;
-  spp = image->spp;
+    bps = image->bps;
+    spp = image->spp;
 
 #ifdef DEVELMODE
-  /* src = src_buff; */
-  /* dst = sect_buff; */
+    /* src = src_buff; */
+    /* dst = sect_buff; */
 #endif
-  src_offset = 0;
-  dst_offset = 0;
+    src_offset = 0;
+    dst_offset = 0;
 
 #ifdef DEVELMODE
-  if (bitarray == NULL)
-    {
-    if ((bitarray = (char *)malloc(img_width)) == NULL)
-      {
-      TIFFError ("", "DEBUG: Unable to allocate debugging bitarray");
-      return (-1);
-      }
-    }
+    char bitarray39;
 #endif
 
-  /* rows, columns, width, length are expressed in pixels */
-  first_row = section->y1;
-  last_row  = section->y2;
-  first_col = section->x1;
-  last_col  = section->x2;
+    /* rows, columns, width, length are expressed in pixels
+     * first_row, last_row, .. are index into image array starting at 0 to
+     * width-1, last_col shall be also extracted.  */
+    first_row = section->y1;
+    last_row = section->y2;
+    first_col = section->x1;
+    last_col = section->x2;
 
-  sect_width = last_col - first_col + 1;
+    sect_width = last_col - first_col + 1;
 #ifdef DEVELMODE
-  sect_length = last_row - first_row + 1;
+    sect_length = last_row - first_row + 1;
 #endif
-  img_rowsize = ((img_width * bps + 7) / 8) * spp;
-  full_bytes = (sect_width * spp * bps) / 8;   /* number of COMPLETE bytes per row in section */
-  trailing_bits = (sect_width * bps) % 8;
+    /* The read function loadImage() used copy separate plane data into a buffer
+     * as interleaved samples rather than separate planes so the same logic
+     * works to extract regions regardless of the way the data are organized in
+     * the input file. Furthermore, bytes and bits are arranged in buffer
+     * according to COMPRESSION=1 and FILLORDER=1
+     */
+    img_rowsize = (((img_width * spp * bps) + 7) /
+                   8); /* row size in full bytes of source image */
+    full_bytes = (sect_width * spp * bps) /
+                 8; /* number of COMPLETE bytes per row in section */
+    trailing_bits =
+        (sect_width * spp * bps) %
+        8; /* trailing bits within the last byte of destination buffer */
 
 #ifdef DEVELMODE
-    TIFFError ("", "First row: %"PRIu32", last row: %"PRIu32", First col: %"PRIu32", last col: %"PRIu32"\n",
-           first_row, last_row, first_col, last_col);
-    TIFFError ("", "Image width: %"PRIu32", Image length: %"PRIu32", bps: %"PRIu16", spp: %"PRIu16"\n",
-	   img_width, img_length, bps, spp);
-    TIFFError ("", "Sect  width: %"PRIu32",  Sect length: %"PRIu32", full bytes: %"PRIu32" trailing bits %"PRIu32"\n", 
-           sect_width, sect_length, full_bytes, trailing_bits);
+    TIFFError("",
+              "First row: %" PRIu32 ", last row: %" PRIu32
+              ", First col: %" PRIu32 ", last col: %" PRIu32 "\n",
+              first_row, last_row, first_col, last_col);
+    TIFFError("",
+              "Image width: %" PRIu32 ", Image length: %" PRIu32
+              ", bps: %" PRIu16 ", spp: %" PRIu16 "\n",
+              img_width, img_length, bps, spp);
+    TIFFError("",
+              "Sect  width: %" PRIu32 ",  Sect length: %" PRIu32
+              ", full bytes: %" PRIu32 " trailing bits %" PRIu32 "\n",
+              sect_width, sect_length, full_bytes, trailing_bits);
 #endif
 
-  if ((bps % 8) == 0)
+    if ((bps % 8) == 0)
     {
-    col_offset = first_col * spp * bps / 8;
-    for (row = first_row; row <= last_row; row++)
-      {
-      /* row_offset = row * img_width * spp * bps / 8; */
-      row_offset = row * img_rowsize;
-      src_offset = row_offset + col_offset;
+        col_offset = (first_col * spp * bps) / 8;
+        for (row = first_row; row <= last_row; row++)
+        {
+            row_offset = row * img_rowsize;
+            src_offset = row_offset + col_offset;
 
 #ifdef DEVELMODE
-        TIFFError ("", "Src offset: %8"PRIu32", Dst offset: %8"PRIu32, src_offset, dst_offset); 
+            TIFFError("", "Src offset: %8" PRIu32 ", Dst offset: %8" PRIu32,
+                      src_offset, dst_offset);
 #endif
-      _TIFFmemcpy (sect_buff + dst_offset, src_buff + src_offset, full_bytes);
-      dst_offset += full_bytes;
-      }        
+            _TIFFmemcpy(sect_buff + dst_offset, src_buff + src_offset,
+                        full_bytes);
+            dst_offset += full_bytes;
+        }
     }
-  else
+    else
     { /* bps != 8 */
-    shift1  = spp * ((first_col * bps) % 8);
-    shift2  = spp * ((last_col * bps) % 8);
-    for (row = first_row; row <= last_row; row++)
-      {
-      /* pull out the first byte */
-      row_offset = row * img_rowsize;
-      offset1 = row_offset + (first_col * bps / 8);
-      offset2 = row_offset + (last_col * bps / 8);
+        shift1 =
+            ((first_col * spp * bps) %
+             8); /* shift1 = bits to skip in the first byte of source buffer*/
+        for (row = first_row; row <= last_row; row++)
+        {
+            /* pull out the first byte */
+            row_offset = row * img_rowsize;
+            offset1 = row_offset + ((first_col * spp * bps) /
+                                    8); /* offset1 = offset into source of byte
+                                           with first bits to be extracted */
 
 #ifdef DEVELMODE
-      for (j = 0, k = 7; j < 8; j++, k--)
-        {
-        bitset = *(src_buff + offset1) & (((unsigned char)1 << k)) ? 1 : 0;
-        sprintf(&bitarrayj, (bitset) ? "1" : "0");
-        }
-      sprintf(&bitarray8, " ");
-      sprintf(&bitarray9, " ");
-      for (j = 10, k = 7; j < 18; j++, k--)
-        {
-        bitset = *(src_buff + offset2) & (((unsigned char)1 << k)) ? 1 : 0;
-        sprintf(&bitarrayj, (bitset) ? "1" : "0");
-        }
-      bitarray18 = '\0';
-      TIFFError ("", "Row: %3d Offset1: %"PRIu32",  Shift1: %"PRIu32",    Offset2: %"PRIu32",  Shift2:  %"PRIu32"\n", 
-                 row, offset1, shift1, offset2, shift2); 
+            for (j = 0, k = 7; j < 8; j++, k--)
+            {
+                bitset =
+                    *(src_buff + offset1) & (((unsigned char)1 << k)) ? 1 : 0;
+                sprintf(&bitarrayj, (bitset) ? "1" : "0");
+            }
+            sprintf(&bitarray8, " ");
+            sprintf(&bitarray9, " ");
+            for (j = 10, k = 7; j < 18; j++, k--)
+            {
+                bitset = *(src_buff + offset1 + full_bytes) &
+                                 (((unsigned char)1 << k))
+                             ? 1
+                             : 0;
+                sprintf(&bitarrayj, (bitset) ? "1" : "0");
+            }
+            bitarray18 = '\0';
+            TIFFError(
+                "",
+                "Row: %3d Offset1: %" PRIu32 ",  Shift1: %" PRIu32
+                ",    Offset2: %" PRIu32 ",  Trailing_bits:  %" PRIu32 "\n",
+                row, offset1, shift1, offset1 + full_bytes, trailing_bits);
 #endif
 
-      bytebuff1 = bytebuff2 = 0;
-      if (shift1 == 0) /* the region is byte and sample aligned */
-        {
-	_TIFFmemcpy (sect_buff + dst_offset, src_buff + offset1, full_bytes);
+            bytebuff1 = bytebuff2 = 0;
+            if (shift1 == 0) /* the region is byte and sample aligned */
+            {
+                _TIFFmemcpy(sect_buff + dst_offset, src_buff + offset1,
+                            full_bytes);
 
 #ifdef DEVELMODE
-	TIFFError ("", "        Aligned data src offset1: %8"PRIu32", Dst offset: %8"PRIu32"\n", offset1, dst_offset);
-	sprintf(&bitarray18, "\n");
-	sprintf(&bitarray19, "\t");
-        for (j = 20, k = 7; j < 28; j++, k--)
-          {
-          bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
-          sprintf(&bitarrayj, (bitset) ? "1" : "0");
-          }
-        bitarray28 = ' ';
-        bitarray29 = ' ';
-#endif
-        dst_offset += full_bytes;
-
-        if (trailing_bits != 0)
-          {
-	  bytebuff2 = src_buffoffset2 & ((unsigned char)255 << (7 - shift2));
-          sect_buffdst_offset = bytebuff2;
+                TIFFError("",
+                          "        Aligned data src offset1: %8" PRIu32
+                          ", Dst offset: %8" PRIu32 "\n",
+                          offset1, dst_offset);
+                sprintf(&bitarray18, "\n");
+                sprintf(&bitarray19, "\t");
+                for (j = 20, k = 7; j < 28; j++, k--)
+                {
+                    bitset =
+                        *(sect_buff + dst_offset) & (((unsigned char)1 << k))
+                            ? 1
+                            : 0;
+                    sprintf(&bitarrayj, (bitset) ? "1" : "0");
+                }
+                bitarray28 = ' ';
+                bitarray29 = ' ';
+#endif
+                dst_offset += full_bytes;
+
+                if (trailing_bits != 0)
+                {
+                    /* Only copy higher bits of samples and mask lower bits of
+                     * not wanted column samples to zero */
+                    bytebuff2 = src_buffoffset1 + full_bytes &
+                                ((unsigned char)255 << (8 - trailing_bits));
+                    sect_buffdst_offset = bytebuff2;
 #ifdef DEVELMODE
-	  TIFFError ("", "        Trailing bits src offset:  %8"PRIu32", Dst offset: %8"PRIu32"\n",
-                              offset2, dst_offset); 
-          for (j = 30, k = 7; j < 38; j++, k--)
-            {
-            bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
-            sprintf(&bitarrayj, (bitset) ? "1" : "0");
-            }
-          bitarray38 = '\0';
-          TIFFError ("", "\tFirst and last bytes before and after masking:\n\t%s\n\n", bitarray);
+                    TIFFError("",
+                              "        Trailing bits src offset:  %8" PRIu32
+                              ", Dst offset: %8" PRIu32 "\n",
+                              offset1 + full_bytes, dst_offset);
+                    for (j = 30, k = 7; j < 38; j++, k--)
+                    {
+                        bitset = *(sect_buff + dst_offset) &
+                                         (((unsigned char)1 << k))
+                                     ? 1
+                                     : 0;
+                        sprintf(&bitarrayj, (bitset) ? "1" : "0");
+                    }
+                    bitarray38 = '\0';
+                    TIFFError("",
+                              "\tFirst and last bytes before and after "
+                              "masking:\n\t%s\n\n",
+                              bitarray);
 #endif
-          dst_offset++;
-          }
-        }
-      else   /* each destination byte will have to be built from two source bytes*/
-        {
+                    dst_offset++;
+                }
+            }
+            else /* each destination byte will have to be built from two source
+                    bytes*/
+            {
 #ifdef DEVELMODE
-	  TIFFError ("", "        Unalligned data src offset: %8"PRIu32", Dst offset: %8"PRIu32"\n", offset1 , dst_offset);
+                TIFFError("",
+                          "        Unalligned data src offset: %8" PRIu32
+                          ", Dst offset: %8" PRIu32 "\n",
+                          offset1, dst_offset);
 #endif
-        for (j = 0; j <= full_bytes; j++) 
-          {
-	  bytebuff1 = src_buffoffset1 + j & ((unsigned char)255 >> shift1);
-	  bytebuff2 = src_buffoffset1 + j + 1 & ((unsigned char)255 << (7 - shift1));
-          sect_buffdst_offset + j = (bytebuff1 << shift1) | (bytebuff2 >> (8 - shift1));
-          }
+                for (j = 0; j <= full_bytes; j++)
+                {
+                    /* Skip the first shift1 bits and shift the source up by
+                     * shift1 bits before save to destination.*/
+                    /* Attention: src_buff size needs to be some bytes larger
+                     * than image size, because could read behind image here. */
+                    bytebuff1 =
+                        src_buffoffset1 + j & ((unsigned char)255 >> shift1);
+                    bytebuff2 = src_buffoffset1 + j + 1 &
+                                ((unsigned char)255 << (8 - shift1));
+                    sect_buffdst_offset + j =
+                        (bytebuff1 << shift1) | (bytebuff2 >> (8 - shift1));
+                }
 #ifdef DEVELMODE
-	sprintf(&bitarray18, "\n");
-	sprintf(&bitarray19, "\t");
-        for (j = 20, k = 7; j < 28; j++, k--)
-          {
-          bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
-          sprintf(&bitarrayj, (bitset) ? "1" : "0");
-          }
-        bitarray28 = ' ';
-        bitarray29 = ' ';
+                sprintf(&bitarray18, "\n");
+                sprintf(&bitarray19, "\t");
+                for (j = 20, k = 7; j < 28; j++, k--)
+                {
+                    bitset =
+                        *(sect_buff + dst_offset) & (((unsigned char)1 << k))
+                            ? 1
+                            : 0;
+                    sprintf(&bitarrayj, (bitset) ? "1" : "0");
+                }
+                bitarray28 = ' ';
+                bitarray29 = ' ';
 #endif
-        dst_offset += full_bytes;
+                dst_offset += full_bytes;
 
-        if (trailing_bits != 0)
-          {
+                /* Copy the trailing_bits for the last byte in the destination
+                   buffer. Could come from one ore two bytes of the source
+                   buffer. */
+                if (trailing_bits != 0)
+                {
 #ifdef DEVELMODE
-	    TIFFError ("", "        Trailing bits   src offset: %8"PRIu32", Dst offset: %8"PRIu32"\n", offset1 + full_bytes, dst_offset);
-#endif
-	  if (shift2 > shift1)
-            {
-	    bytebuff1 = src_buffoffset1 + full_bytes & ((unsigned char)255 << (7 - shift2));
-            bytebuff2 = bytebuff1 & ((unsigned char)255 << shift1);
-            sect_buffdst_offset = bytebuff2;
+                    TIFFError("",
+                              "        Trailing bits %4" PRIu32
+                              "   src offset: %8" PRIu32
+                              ", Dst offset: %8" PRIu32 "\n",
+                              trailing_bits, offset1 + full_bytes, dst_offset);
+#endif
+                    /* More than necessary bits are already copied into last
+                     * destination buffer, only masking of last byte in
+                     * destination buffer is necessary.*/
+                    sect_buffdst_offset &=
+                        ((uint8_t)0xFF << (8 - trailing_bits));
+                }
 #ifdef DEVELMODE
-	    TIFFError ("", "        Shift2 > Shift1\n"); 
+                sprintf(&bitarray28, " ");
+                sprintf(&bitarray29, " ");
+                for (j = 30, k = 7; j < 38; j++, k--)
+                {
+                    bitset =
+                        *(sect_buff + dst_offset) & (((unsigned char)1 << k))
+                            ? 1
+                            : 0;
+                    sprintf(&bitarrayj, (bitset) ? "1" : "0");
+                }
+                bitarray38 = '\0';
+                TIFFError("",
+                          "\tFirst and last bytes before and after "
+                          "masking:\n\t%s\n\n",
+                          bitarray);
 #endif
+                dst_offset++;
             }
-          else
+        }
+    }
+
+    return (0);
+} /* end extractImageSection */
+
+static int writeSelections(TIFF *in, TIFF **out, struct crop_mask *crop,
+                           struct image_data *image, struct dump_opts *dump,
+                           struct buffinfo seg_buffs, char *mp,
+                           char *filename, unsigned int *page,
+                           unsigned int total_pages)
+{
+    int i, page_count;
+    int autoindex = 0;
+    unsigned char *crop_buff = NULL;
+
+    /* Where we open a new file depends on the export mode */
+    switch (crop->exp_mode)
+    {
+        case ONE_FILE_COMPOSITE: /* Regions combined into single image */
+            autoindex = 0;
+            crop_buff = seg_buffs0.buffer;
+            if (update_output_file(out, mp, autoindex, filename, page))
+                return (1);
+            page_count = total_pages;
+            if (writeCroppedImage(in, *out, image, dump, crop->combined_width,
+                                  crop->combined_length, crop_buff, *page,
+                                  total_pages))
             {
-	    if (shift2 < shift1)
-              {
-              bytebuff2 = ((unsigned char)255 << (shift1 - shift2 - 1));
-	      sect_buffdst_offset &= bytebuff2;
-#ifdef DEVELMODE
-	      TIFFError ("", "        Shift2 < Shift1\n"); 
-#endif
-              }
-#ifdef DEVELMODE
-            else
-	      TIFFError ("", "        Shift2 == Shift1\n"); 
-#endif
+                TIFFError("writeRegions", "Unable to write new image");
+                return (-1);
             }
-	  }
-#ifdef DEVELMODE
-	  sprintf(&bitarray28, " ");
-	  sprintf(&bitarray29, " ");
-          for (j = 30, k = 7; j < 38; j++, k--)
-            {
-            bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
-            sprintf(&bitarrayj, (bitset) ? "1" : "0");
-            }
-          bitarray38 = '\0';
-          TIFFError ("", "\tFirst and last bytes before and after masking:\n\t%s\n\n", bitarray);
-#endif
-        dst_offset++;
-        }
-      }
-    }
-
-  return (0);
-  } /* end extractImageSection */
-
-static int 
-writeSelections(TIFF *in, TIFF **out, struct crop_mask *crop, 
-                struct image_data *image, struct dump_opts *dump,
-                struct buffinfo seg_buffs, char *mp, char *filename, 
-                unsigned int *page, unsigned int total_pages)
-  {
-  int i, page_count;
-  int autoindex = 0;
-  unsigned char *crop_buff = NULL;
-
-  /* Where we open a new file depends on the export mode */  
-  switch (crop->exp_mode)
-    {
-    case ONE_FILE_COMPOSITE: /* Regions combined into single image */
-         autoindex = 0;
-         crop_buff = seg_buffs0.buffer;
-         if (update_output_file (out, mp, autoindex, filename, page))
-           return (1);
-         page_count = total_pages;
-         if (writeCroppedImage(in, *out, image, dump,
-                               crop->combined_width, 
-                               crop->combined_length,
-                               crop_buff, *page, total_pages))
-            {
-             TIFFError("writeRegions", "Unable to write new image");
-             return (-1);
-             }
-	 break;
-    case ONE_FILE_SEPARATED: /* Regions as separated images */
-         autoindex = 0;
-         if (update_output_file (out, mp, autoindex, filename, page))
-           return (1);
-         page_count = crop->selections * total_pages;
-         for (i = 0; i < crop->selections; i++)
-           {
-           crop_buff = seg_buffsi.buffer;
-           if (writeCroppedImage(in, *out, image, dump,
-                                 crop->regionlisti.width, 
-                                 crop->regionlisti.length, 
-                                 crop_buff, *page, page_count))
-             {
-             TIFFError("writeRegions", "Unable to write new image");
-             return (-1);
-             }
-	   }
-         break;
-    case FILE_PER_IMAGE_COMPOSITE: /* Regions as composite image */
-         autoindex = 1;
-         if (update_output_file (out, mp, autoindex, filename, page))
-           return (1);
-
-         crop_buff = seg_buffs0.buffer;
-         if (writeCroppedImage(in, *out, image, dump,
-                               crop->combined_width, 
-                               crop->combined_length, 
-                               crop_buff, *page, total_pages))
-           {
-           TIFFError("writeRegions", "Unable to write new image");
-           return (-1);
-           }
-         break;
-    case FILE_PER_IMAGE_SEPARATED: /* Regions as separated images */
-         autoindex = 1;
-         page_count = crop->selections;
-         if (update_output_file (out, mp, autoindex, filename, page))
-           return (1);
-                
-         for (i = 0; i < crop->selections; i++)
-           {
-           crop_buff = seg_buffsi.buffer;
-           /* Write the current region to the current file */
-           if (writeCroppedImage(in, *out, image, dump,
-                                 crop->regionlisti.width, 
-                                 crop->regionlisti.length, 
-                                 crop_buff, *page, page_count))
-             {
-             TIFFError("writeRegions", "Unable to write new image");
-             return (-1);
-             }
-           }
-         break;
-    case FILE_PER_SELECTION:
-         autoindex = 1;
-	 page_count = 1;
-         for (i = 0; i < crop->selections; i++)
-           {
-           if (update_output_file (out, mp, autoindex, filename, page))
-             return (1);
-
-           crop_buff = seg_buffsi.buffer;
-           /* Write the current region to the current file */
-           if (writeCroppedImage(in, *out, image, dump,
-                                 crop->regionlisti.width, 
-                                 crop->regionlisti.length, 
-                                 crop_buff, *page, page_count))
-             {
-             TIFFError("writeRegions", "Unable to write new image");
-             return (-1);
-             }
-           }
-	 break;
-    default: return (1);
-    }
-
-  return (0);
-  } /* end writeRegions */
-
-static int
-writeImageSections(TIFF *in, TIFF *out, struct image_data *image,
-		   struct pagedef *page, struct pageseg *sections,
-		   struct dump_opts * dump, unsigned char *src_buff,
-                   unsigned char **sect_buff_ptr)
-  {
-  double  hres, vres;
-  uint32_t  i, k, width, length, sectsize;
-  unsigned char *sect_buff = *sect_buff_ptr;
-
-  hres = page->hres;
-  vres = page->vres;
-
-  k = page->cols * page->rows;
-  if ((k < 1) || (k > MAX_SECTIONS))
-   {
-   TIFFError("writeImageSections",
-	     "%"PRIu32" Rows and Columns exceed maximum sections\nIncrease resolution or reduce sections", k);
-   return (-1);
-   }
-
-  for (i = 0; i < k; i++)
-    {
-    width  = sectionsi.x2 - sectionsi.x1 + 1;
-    length = sectionsi.y2 - sectionsi.y1 + 1;
-    sectsize = (uint32_t)
-	    ceil((width * image->bps + 7) / (double)8) * image->spp * length;
-    /* allocate a buffer if we don't have one already */
-    if (createImageSection(sectsize, sect_buff_ptr))
-      {
-      TIFFError("writeImageSections", "Unable to allocate section buffer");
-      exit(EXIT_FAILURE);
-      }
-    sect_buff = *sect_buff_ptr;
+            break;
+        case ONE_FILE_SEPARATED: /* Regions as separated images */
+            autoindex = 0;
+            if (update_output_file(out, mp, autoindex, filename, page))
+                return (1);
+            page_count = crop->selections * total_pages;
+            for (i = 0; i < crop->selections; i++)
+            {
+                crop_buff = seg_buffsi.buffer;
+                if (writeCroppedImage(in, *out, image, dump,
+                                      crop->regionlisti.width,
+                                      crop->regionlisti.length, crop_buff,
+                                      *page, page_count))
+                {
+                    TIFFError("writeRegions", "Unable to write new image");
+                    return (-1);
+                }
+            }
+            break;
+        case FILE_PER_IMAGE_COMPOSITE: /* Regions as composite image */
+            autoindex = 1;
+            if (update_output_file(out, mp, autoindex, filename, page))
+                return (1);
+
+            crop_buff = seg_buffs0.buffer;
+            if (writeCroppedImage(in, *out, image, dump, crop->combined_width,
+                                  crop->combined_length, crop_buff, *page,
+                                  total_pages))
+            {
+                TIFFError("writeRegions", "Unable to write new image");
+                return (-1);
+            }
+            break;
+        case FILE_PER_IMAGE_SEPARATED: /* Regions as separated images */
+            autoindex = 1;
+            page_count = crop->selections;
+            if (update_output_file(out, mp, autoindex, filename, page))
+                return (1);
 
-    if (extractImageSection (image, &sectionsi, src_buff, sect_buff))
-      {
-      TIFFError("writeImageSections", "Unable to extract image sections");
-      exit(EXIT_FAILURE);
-      }
-
-  /* call the write routine here instead of outside the loop */
-    if (writeSingleSection(in, out, image, dump, width, length, hres, vres, sect_buff))
-      {
-      TIFFError("writeImageSections", "Unable to write image section");
-      exit(EXIT_FAILURE);
-      }
+            for (i = 0; i < crop->selections; i++)
+            {
+                crop_buff = seg_buffsi.buffer;
+                /* Write the current region to the current file */
+                if (writeCroppedImage(in, *out, image, dump,
+                                      crop->regionlisti.width,
+                                      crop->regionlisti.length, crop_buff,
+                                      *page, page_count))
+                {
+                    TIFFError("writeRegions", "Unable to write new image");
+                    return (-1);
+                }
+            }
+            break;
+        case FILE_PER_SELECTION:
+            autoindex = 1;
+            page_count = 1;
+            for (i = 0; i < crop->selections; i++)
+            {
+                if (update_output_file(out, mp, autoindex, filename, page))
+                    return (1);
+
+                crop_buff = seg_buffsi.buffer;
+                /* Write the current region to the current file */
+                if (writeCroppedImage(in, *out, image, dump,
+                                      crop->regionlisti.width,
+                                      crop->regionlisti.length, crop_buff,
+                                      *page, page_count))
+                {
+                    TIFFError("writeRegions", "Unable to write new image");
+                    return (-1);
+                }
+            }
+            break;
+        default:
+            return (1);
+    }
+
+    return (0);
+} /* end writeRegions */
+
+static int writeImageSections(TIFF *in, TIFF *out, struct image_data *image,
+                              struct pagedef *page, struct pageseg *sections,
+                              struct dump_opts *dump, unsigned char *src_buff,
+                              unsigned char **sect_buff_ptr)
+{
+    double hres, vres;
+    uint32_t i, k, width, length, sectsize;
+    unsigned char *sect_buff = *sect_buff_ptr;
+
+    hres = page->hres;
+    vres = page->vres;
+
+    k = page->cols * page->rows;
+    if ((k < 1) || (k > MAX_SECTIONS))
+    {
+        TIFFError("writeImageSections",
+                  "%" PRIu32 " Rows and Columns exceed maximum "
+                  "sections\nIncrease resolution or reduce sections",
+                  k);
+        return (-1);
+    }
+
+    for (i = 0; i < k; i++)
+    {
+        width = sectionsi.x2 - sectionsi.x1 + 1;
+        length = sectionsi.y2 - sectionsi.y1 + 1;
+        sectsize =
+            (uint32_t)ceil((width * image->bps * image->spp + 7) / (double)8) *
+            length;
+        /* allocate a buffer if we don't have one already */
+        if (createImageSection(sectsize, sect_buff_ptr))
+        {
+            TIFFError("writeImageSections",
+                      "Unable to allocate section buffer");
+            exit(EXIT_FAILURE);
+        }
+        sect_buff = *sect_buff_ptr;
+
+        if (extractImageSection(image, &sectionsi, src_buff, sect_buff))
+        {
+            TIFFError("writeImageSections", "Unable to extract image sections");
+            exit(EXIT_FAILURE);
+        }
+
+        /* call the write routine here instead of outside the loop */
+        if (writeSingleSection(in, out, image, dump, width, length, hres, vres,
+                               sect_buff))
+        {
+            TIFFError("writeImageSections", "Unable to write image section");
+            exit(EXIT_FAILURE);
+        }
     }
 
-  return (0);
-  } /* end writeImageSections */
+    return (0);
+} /* end writeImageSections */
 
 /* Code in this function is heavily indebted to code in tiffcp
  * with modifications by Richard Nolde to handle orientation correctly.
  * It will have to be updated significantly if support is added to
- * extract one or more samples from original image since the 
+ * extract one or more samples from original image since the
  * original code assumes we are always copying all samples.
  */
-static int  
-writeSingleSection(TIFF *in, TIFF *out, struct image_data *image,
-                   struct dump_opts *dump, uint32_t width, uint32_t length,
-                   double hres, double vres,
-                   unsigned char *sect_buff)
-  {
-  uint16_t bps, spp;
-  uint16_t input_compression, input_photometric;
-  uint16_t input_planar;
-  const struct cpTag* p;
-
-  /*  Calling this seems to reset the compression mode on the TIFF *in file.
-  TIFFGetField(in, TIFFTAG_JPEGCOLORMODE, &input_jpeg_colormode);
-  */
-  input_compression = image->compression;
-  input_photometric = image->photometric;
-
-  spp = image->spp;
-  bps = image->bps;
-  TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
-  TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
-  TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bps);
-  TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
+static int writeSingleSection(TIFF *in, TIFF *out, struct image_data *image,
+                              struct dump_opts *dump, uint32_t width,
+                              uint32_t length, double hres, double vres,
+                              unsigned char *sect_buff)
+{
+    uint16_t bps, spp;
+    uint16_t input_compression, input_photometric;
+    uint16_t input_planar;
+    const struct cpTag *p;
+
+    /*  Calling this seems to reset the compression mode on the TIFF *in file.
+    TIFFGetField(in, TIFFTAG_JPEGCOLORMODE, &input_jpeg_colormode);
+    */
+    input_compression = image->compression;
+    input_photometric = image->photometric;
+
+    spp = image->spp;
+    bps = image->bps;
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bps);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
 
 #ifdef DEBUG2
-  TIFFError("writeSingleSection", "Input compression: %s",
-	    (input_compression == COMPRESSION_OJPEG) ? "Old Jpeg" :
-	    ((input_compression == COMPRESSION_JPEG) ?  "New Jpeg" : "Non Jpeg"));
-#endif
-  /* This is the global variable compression which is set 
-   * if the user has specified a command line option for 
-   * a compression option.  Should be passed around in one
-   * of the parameters instead of as a global. If no user
-   * option specified it will still be (uint16_t) -1. */
-  if (compression != (uint16_t)-1)
-    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-  else
-    { /* OJPEG is no longer supported for writing so upgrade to JPEG */
-    if (input_compression == COMPRESSION_OJPEG)
-      {
-      compression = COMPRESSION_JPEG;
-      jpegcolormode = JPEGCOLORMODE_RAW;
-      TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
-      }
-    else /* Use the compression from the input file */
-      CopyField(TIFFTAG_COMPRESSION, compression);
-    }
-
-  if (compression == COMPRESSION_JPEG)
-    {
-    if ((input_photometric == PHOTOMETRIC_PALETTE) ||  /* color map indexed */
-        (input_photometric == PHOTOMETRIC_MASK))       /* holdout mask */
-      {
-      TIFFError ("writeSingleSection",
-                 "JPEG compression cannot be used with %s image data",
-		 (input_photometric == PHOTOMETRIC_PALETTE) ?
-                 "palette" : "mask");
-      return (-1);
-      }
-    if ((input_photometric == PHOTOMETRIC_RGB) &&
-	(jpegcolormode == JPEGCOLORMODE_RGB))
-      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-    else
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
-    }
-  else
-    {
-    if (compression == COMPRESSION_SGILOG || compression == COMPRESSION_SGILOG24)
-      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, spp == 1 ?
-			PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
+    TIFFError("writeSingleSection", "Input compression: %s",
+              (input_compression == COMPRESSION_OJPEG)
+                  ? "Old Jpeg"
+                  : ((input_compression == COMPRESSION_JPEG) ? "New Jpeg"
+                                                             : "Non Jpeg"));
+#endif
+    /* This is the global variable compression which is set
+     * if the user has specified a command line option for
+     * a compression option.  Should be passed around in one
+     * of the parameters instead of as a global. If no user
+     * option specified it will still be (uint16_t) -1. */
+    if (compression != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
     else
-      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);
+    { /* OJPEG is no longer supported for writing so upgrade to JPEG */
+        if (input_compression == COMPRESSION_OJPEG)
+        {
+            compression = COMPRESSION_JPEG;
+            jpegcolormode = JPEGCOLORMODE_RAW;
+            TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
+        }
+        else /* Use the compression from the input file */
+            CopyField(TIFFTAG_COMPRESSION, compression);
     }
 
-#ifdef DEBUG2
-  TIFFError("writeSingleSection", "Input photometric: %s",
-	    (input_photometric == PHOTOMETRIC_RGB) ? "RGB" :
-	    ((input_photometric == PHOTOMETRIC_YCBCR) ?  "YCbCr" : "Not RGB or YCbCr"));
-#endif
-
-  if (((input_photometric == PHOTOMETRIC_LOGL) ||
-       (input_photometric ==  PHOTOMETRIC_LOGLUV)) &&
-      ((compression != COMPRESSION_SGILOG) && 
-       (compression != COMPRESSION_SGILOG24)))
-    {
-    TIFFError("writeSingleSection",
-              "LogL and LogLuv source data require SGI_LOG or SGI_LOG24 compression");
-    return (-1);
-    }
-
-  if (fillorder != 0)
-    TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
-  else
-    CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
-
-  /* The loadimage function reads input orientation and sets
-   * image->orientation. The correct_image_orientation function
-   * applies the required rotation and mirror operations to 
-   * present the data in TOPLEFT orientation and updates 
-   * image->orientation if any transforms are performed, 
-   * as per EXIF standard.
-   */
-  TIFFSetField(out, TIFFTAG_ORIENTATION, image->orientation);
-
-  /*
-   * Choose tiles/strip for the output image according to
-   * the command line arguments (-tiles, -strips) and the
-   * structure of the input image.
-   */
-  if (outtiled == -1)
-    outtiled = TIFFIsTiled(in);
-  if (outtiled) {
-    /*
-     * Setup output file's tile width&height.  If either
-     * is not specified, use either the value from the
-     * input image or, if nothing is defined, use the
-     * library default.
-     */
-    if (tilewidth == (uint32_t) 0)
-      TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
-    if (tilelength == (uint32_t) 0)
-      TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
-
-    if (tilewidth == 0 || tilelength == 0)
-      TIFFDefaultTileSize(out, &tilewidth, &tilelength);
-    TIFFDefaultTileSize(out, &tilewidth, &tilelength);
-    TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
-    TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
-    } else {
-       /*
-	* RowsPerStrip is left unspecified: use either the
-	* value from the input image or, if nothing is defined,
-	* use the library default.
-	*/
-	if (rowsperstrip == (uint32_t) 0)
-          {
-	  if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
-	    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
-          if (compression != COMPRESSION_JPEG)
-            {
-  	    if (rowsperstrip > length)
-	      rowsperstrip = length;
-	    }
-	  }
-	else 
-          if (rowsperstrip == (uint32_t) -1)
-	    rowsperstrip = length;
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-	}
-
-  TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &input_planar);
-  if (config != (uint16_t) -1)
-    TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
-  else
-    CopyField(TIFFTAG_PLANARCONFIG, config);
-  if (spp <= 4)
-    CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
-  CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
-
-/* SMinSampleValue & SMaxSampleValue */
-  switch (compression) {
-    /* These are references to GLOBAL variables set by defaults
-     * and /or the compression flag
-     */
-    case COMPRESSION_JPEG:
-         if (((bps % 8) == 0) || ((bps % 12) == 0))
-	   {
-           TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-	   TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-           }
-         else
-           {
-	   TIFFError("writeSingleSection",
-                     "JPEG compression requires 8 or 12 bits per sample");
-           return (-1);
-           }
-	 break;
-   case COMPRESSION_LZW:
-   case COMPRESSION_ADOBE_DEFLATE:
-   case COMPRESSION_DEFLATE:
-	if (predictor != (uint16_t)-1)
-          TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-	else
-	  CopyField(TIFFTAG_PREDICTOR, predictor);
-	break;
-   case COMPRESSION_CCITTFAX3:
-   case COMPRESSION_CCITTFAX4:
-	if (compression == COMPRESSION_CCITTFAX3) {
-          if (g3opts != (uint32_t) -1)
-	    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
-	  else
-	    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
-	} else {
-	    CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
-        }
-        CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
-	break;
-   }
-   { uint32_t len32;
-     void** data;
-     if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
-       TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
-   }
-   { uint16_t ninks;
-     const char* inknames;
-     if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
-       TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
-       if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
-	 int inknameslen = strlen(inknames) + 1;
-	 const char* cp = inknames;
-	 while (ninks > 1) {
-	   cp = strchr(cp, '\0');
-	   if (cp) {
-	     cp++;
-	     inknameslen += (strlen(cp) + 1);
-	   }
-	   ninks--;
-         }
-	 TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
-       }
-     }
-   }
-   {
-   unsigned short pg0, pg1;
-   if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1)) {
-     if (pageNum < 0) /* only one input file */
-	TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
-     else 
-	TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
-     }
-   }
-
-  for (p = tags; p < &tagsNTAGS; p++)
-		CopyTag(p->tag, p->count, p->type);
-
-  /* Update these since they are overwritten from input res by loop above */
-  TIFFSetField(out, TIFFTAG_XRESOLUTION, (float)hres);
-  TIFFSetField(out, TIFFTAG_YRESOLUTION, (float)vres);
-
-  /* Compute the tile or strip dimensions and write to disk */
-  if (outtiled)
-    {
-    if (config == PLANARCONFIG_CONTIG)
-      writeBufferToContigTiles (out, sect_buff, length, width, spp, dump);
-    else
-      writeBufferToSeparateTiles (out, sect_buff, length, width, spp, dump);
-    }
-  else
+    if (compression == COMPRESSION_JPEG)
     {
-    if (config == PLANARCONFIG_CONTIG)
-      writeBufferToContigStrips (out, sect_buff, length);
+        if ((input_photometric ==
+             PHOTOMETRIC_PALETTE) ||                 /* color map indexed */
+            (input_photometric == PHOTOMETRIC_MASK)) /* holdout mask */
+        {
+            TIFFError("writeSingleSection",
+                      "JPEG compression cannot be used with %s image data",
+                      (input_photometric == PHOTOMETRIC_PALETTE) ? "palette"
+                                                                 : "mask");
+            return (-1);
+        }
+        if ((input_photometric == PHOTOMETRIC_RGB) &&
+            (jpegcolormode == JPEGCOLORMODE_RGB))
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+        else
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
+    }
     else
-      writeBufferToSeparateStrips(out, sect_buff, length, width, spp, dump);
+    {
+        if (compression == COMPRESSION_SGILOG ||
+            compression == COMPRESSION_SGILOG24)
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC,
+                         spp == 1 ? PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
+        else
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);
     }
 
-  if (!TIFFWriteDirectory(out))
+#ifdef DEBUG2
+    TIFFError("writeSingleSection", "Input photometric: %s",
+              (input_photometric == PHOTOMETRIC_RGB)
+                  ? "RGB"
+                  : ((input_photometric == PHOTOMETRIC_YCBCR)
+                         ? "YCbCr"
+                         : "Not RGB or YCbCr"));
+#endif
+
+    if (((input_photometric == PHOTOMETRIC_LOGL) ||
+         (input_photometric == PHOTOMETRIC_LOGLUV)) &&
+        ((compression != COMPRESSION_SGILOG) &&
+         (compression != COMPRESSION_SGILOG24)))
     {
-    TIFFClose(out);
-    return (-1);
+        TIFFError("writeSingleSection", "LogL and LogLuv source data require "
+                                        "SGI_LOG or SGI_LOG24 compression");
+        return (-1);
     }
 
-  return (0);
-  } /* end writeSingleSection */
+    if (fillorder != 0)
+        TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
+    else
+        CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
+
+    /* The loadimage function reads input orientation and sets
+     * image->orientation. The correct_image_orientation function
+     * applies the required rotation and mirror operations to
+     * present the data in TOPLEFT orientation and updates
+     * image->orientation if any transforms are performed,
+     * as per EXIF standard.
+     */
+    TIFFSetField(out, TIFFTAG_ORIENTATION, image->orientation);
 
+    /*
+     * Choose tiles/strip for the output image according to
+     * the command line arguments (-tiles, -strips) and the
+     * structure of the input image.
+     */
+    if (outtiled == -1)
+        outtiled = TIFFIsTiled(in);
+    if (outtiled)
+    {
+        /*
+         * Setup output file's tile width&height.  If either
+         * is not specified, use either the value from the
+         * input image or, if nothing is defined, use the
+         * library default.
+         */
+        if (tilewidth == (uint32_t)0)
+            TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
+        if (tilelength == (uint32_t)0)
+            TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
+
+        if (tilewidth == 0 || tilelength == 0)
+            TIFFDefaultTileSize(out, &tilewidth, &tilelength);
+        TIFFDefaultTileSize(out, &tilewidth, &tilelength);
+        TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
+        TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
+    }
+    else
+    {
+        /*
+         * RowsPerStrip is left unspecified: use either the
+         * value from the input image or, if nothing is defined,
+         * use the library default.
+         */
+        if (rowsperstrip == (uint32_t)0)
+        {
+            if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
+                rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+            if (compression != COMPRESSION_JPEG)
+            {
+                if (rowsperstrip > length)
+                    rowsperstrip = length;
+            }
+        }
+        else if (rowsperstrip == (uint32_t)-1)
+            rowsperstrip = length;
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+    }
 
-/* Create a buffer to write one section at a time */
-static int
-createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
-  {
-  unsigned  char *sect_buff = NULL;
-  unsigned  char *new_buff  = NULL;
-  static    uint32_t  prev_sectsize = 0;
-  
-  sect_buff = *sect_buff_ptr;
+    TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &input_planar);
+    if (config != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
+    else
+        CopyField(TIFFTAG_PLANARCONFIG, config);
+    if (spp <= 4)
+        CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
+    CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
 
-  if (!sect_buff)
+    /* SMinSampleValue & SMaxSampleValue */
+    switch (compression)
     {
-    sect_buff = (unsigned char *)limitMalloc(sectsize);
-    *sect_buff_ptr = sect_buff;
-    _TIFFmemset(sect_buff, 0, sectsize);
+        /* These are references to GLOBAL variables set by defaults
+         * and /or the compression flag
+         */
+        case COMPRESSION_JPEG:
+            if (((bps % 8) == 0) || ((bps % 12) == 0))
+            {
+                TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+                TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+            }
+            else
+            {
+                TIFFError("writeSingleSection",
+                          "JPEG compression requires 8 or 12 bits per sample");
+                return (-1);
+            }
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor != (uint16_t)-1)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            else
+                CopyField(TIFFTAG_PREDICTOR, predictor);
+            break;
+        case COMPRESSION_CCITTFAX3:
+        case COMPRESSION_CCITTFAX4:
+            if (bps != 1)
+            {
+                TIFFError("writeCroppedImage",
+                          "Group 3/4 compression is not usable with bps > 1");
+                return (-1);
+            }
+            if (compression == COMPRESSION_CCITTFAX3)
+            {
+                if (g3opts != (uint32_t)-1)
+                    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
+                else
+                    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
+            }
+            else
+            {
+                CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
+            }
+            CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
+            break;
+    }
+    {
+        uint32_t len32;
+        void **data;
+        if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
+            TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
     }
-  else
     {
-    if (prev_sectsize < sectsize)
-      {
-      new_buff = _TIFFrealloc(sect_buff, sectsize);
-      if (!new_buff)
+        uint16_t ninks;
+        const char *inknames;
+        if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks))
         {
-          _TIFFfree (sect_buff);
-        sect_buff = (unsigned char *)limitMalloc(sectsize);
+            TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
+            if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames))
+            {
+                int inknameslen = (int)strlen(inknames) + 1;
+                const char *cp = inknames;
+                while (ninks > 1)
+                {
+                    cp = strchr(cp, '\0');
+                    if (cp)
+                    {
+                        cp++;
+                        inknameslen += ((int)strlen(cp) + 1);
+                    }
+                    ninks--;
+                }
+                TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
+            }
         }
-      else
-        sect_buff = new_buff;
-
-      _TIFFmemset(sect_buff, 0, sectsize);
-      }
     }
-
-  if (!sect_buff)
     {
-    TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
-    return (-1);
+        unsigned short pg0, pg1;
+        if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1))
+        {
+            if (pageNum < 0) /* only one input file */
+                TIFFSetField(out, TIFFTAG_PAGENUMBER, pg0, pg1);
+            else
+                TIFFSetField(out, TIFFTAG_PAGENUMBER, pageNum++, 0);
+        }
     }
-  prev_sectsize = sectsize;
-  *sect_buff_ptr = sect_buff;
-
-  return (0);
-  }  /* end createImageSection */
 
+    for (p = tags; p < &tagsNTAGS; p++)
+        CopyTag(p->tag, p->count, p->type);
 
-/* Process selections defined by regions, zones, margins, or fixed sized areas */
-static int
-processCropSelections(struct image_data *image, struct crop_mask *crop, 
-                      unsigned char **read_buff_ptr, struct buffinfo seg_buffs)
-  {
-  int       i;
-  uint32_t    width, length, total_width, total_length;
-  tsize_t   cropsize;
-  unsigned  char *crop_buff = NULL;
-  unsigned  char *read_buff = NULL;
-  unsigned  char *next_buff = NULL;
-  tsize_t   prev_cropsize = 0;
+    /* Update these since they are overwritten from input res by loop above */
+    TIFFSetField(out, TIFFTAG_XRESOLUTION, (float)hres);
+    TIFFSetField(out, TIFFTAG_YRESOLUTION, (float)vres);
 
-  read_buff = *read_buff_ptr;
-
-  if (crop->img_mode == COMPOSITE_IMAGES)
+    /* Compute the tile or strip dimensions and write to disk */
+    if (outtiled)
     {
-    cropsize = crop->bufftotal;
-    crop_buff = seg_buffs0.buffer; 
-    if (!crop_buff)
-      crop_buff = (unsigned char *)limitMalloc(cropsize);
+        if (config == PLANARCONFIG_CONTIG)
+            writeBufferToContigTiles(out, sect_buff, length, width, spp, dump);
+        else
+            writeBufferToSeparateTiles(out, sect_buff, length, width, spp,
+                                       dump);
+    }
     else
-      {
-      prev_cropsize = seg_buffs0.size;
-      if (prev_cropsize < cropsize)
-        {
-        next_buff = _TIFFrealloc(crop_buff, cropsize);
-        if (! next_buff)
-          {
-          _TIFFfree (crop_buff);
-          crop_buff = (unsigned char *)limitMalloc(cropsize);
-          }
+    {
+        if (config == PLANARCONFIG_CONTIG)
+            writeBufferToContigStrips(out, sect_buff, length);
         else
-          crop_buff = next_buff;
-        }
-      }
+            writeBufferToSeparateStrips(out, sect_buff, length, width, spp,
+                                        dump);
+    }
 
-    if (!crop_buff)
-      {
-      TIFFError("processCropSelections", "Unable to allocate/reallocate crop buffer");
-      return (-1);
-      }
- 
-    _TIFFmemset(crop_buff, 0, cropsize);
-    seg_buffs0.buffer = crop_buff;
-    seg_buffs0.size = cropsize;
-
-    /* Checks for matching width or length as required */
-    if (extractCompositeRegions(image, crop, read_buff, crop_buff) != 0)
-      return (1);
+    if (!TIFFWriteDirectory(out))
+    {
+        TIFFClose(out);
+        return (-1);
+    }
 
-    if (crop->crop_mode & CROP_INVERT)
-      {
-      switch (crop->photometric)
-        {
-        /* Just change the interpretation */
-        case PHOTOMETRIC_MINISWHITE:
-        case PHOTOMETRIC_MINISBLACK:
-	     image->photometric = crop->photometric;
-	     break;
-        case INVERT_DATA_ONLY:
-        case INVERT_DATA_AND_TAG:
-             if (invertImage(image->photometric, image->spp, image->bps, 
-                             crop->combined_width, crop->combined_length, crop_buff))
-               {
-               TIFFError("processCropSelections", 
-                         "Failed to invert colorspace for composite regions");
-               return (-1);
-               }
-             if (crop->photometric == INVERT_DATA_AND_TAG)
-               {
-               switch (image->photometric)
-                 {
-                 case PHOTOMETRIC_MINISWHITE:
- 	              image->photometric = PHOTOMETRIC_MINISBLACK;
-	              break;
-                 case PHOTOMETRIC_MINISBLACK:
- 	              image->photometric = PHOTOMETRIC_MINISWHITE;
-	              break;
-                 default:
-	              break;
-	         }
-	       }
-             break;
-        default: break;
-        }
-      }
+    return (0);
+} /* end writeSingleSection */
 
-    /* Mirror and Rotate will not work with multiple regions unless they are the same width */
-    if (crop->crop_mode & CROP_MIRROR)
-      {
-      if (mirrorImage(image->spp, image->bps, crop->mirror, 
-                      crop->combined_width, crop->combined_length, crop_buff))
-        {
-        TIFFError("processCropSelections", "Failed to mirror composite regions %s", 
-	         (crop->rotation == MIRROR_HORIZ) ? "horizontally" : "vertically");
-        return (-1);
-        }
-      }
+/* Create a buffer to write one section at a time */
+static int createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
+{
+    unsigned char *sect_buff = NULL;
+    unsigned char *new_buff = NULL;
+    static uint32_t prev_sectsize = 0;
+
+    sect_buff = *sect_buff_ptr;
 
-    if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
-      {
-      if (rotateImage(crop->rotation, image, &crop->combined_width, 
-                      &crop->combined_length, &crop_buff))
+    if (!sect_buff)
+    {
+        sect_buff =
+            (unsigned char *)limitMalloc(sectsize + NUM_BUFF_OVERSIZE_BYTES);
+        if (!sect_buff)
         {
-        TIFFError("processCropSelections", 
-                  "Failed to rotate composite regions by %"PRIu32" degrees", crop->rotation);
-        return (-1);
+            TIFFError("createImageSection",
+                      "Unable to allocate/reallocate section buffer");
+            return (-1);
         }
-      seg_buffs0.buffer = crop_buff;
-      seg_buffs0.size = (((crop->combined_width * image->bps + 7 ) / 8)
-                            * image->spp) * crop->combined_length; 
-      }
+        _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
     }
-  else  /* Separated Images */
+    else
     {
-    total_width = total_length = 0;
-    for (i = 0; i < crop->selections; i++)
-      {
-      cropsize = crop->bufftotal;
-      crop_buff = seg_buffsi.buffer; 
-      if (!crop_buff)
-        crop_buff = (unsigned char *)limitMalloc(cropsize);
-      else
+        if (prev_sectsize < sectsize)
         {
-        prev_cropsize = seg_buffs0.size;
-        if (prev_cropsize < cropsize)
-          {
-          next_buff = _TIFFrealloc(crop_buff, cropsize);
-          if (! next_buff)
+            new_buff =
+                _TIFFrealloc(sect_buff, sectsize + NUM_BUFF_OVERSIZE_BYTES);
+            if (!new_buff)
             {
-            _TIFFfree (crop_buff);
-            crop_buff = (unsigned char *)limitMalloc(cropsize);
+                _TIFFfree(sect_buff);
+                sect_buff = (unsigned char *)limitMalloc(
+                    sectsize + NUM_BUFF_OVERSIZE_BYTES);
             }
-          else
-            crop_buff = next_buff;
-          }
+            else
+                sect_buff = new_buff;
+
+            if (!sect_buff)
+            {
+                TIFFError("createImageSection",
+                          "Unable to allocate/reallocate section buffer");
+                return (-1);
+            }
+            _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
         }
+    }
+
+    prev_sectsize = sectsize;
+    *sect_buff_ptr = sect_buff;
 
-      if (!crop_buff)
+    return (0);
+} /* end createImageSection */
+
+/* Process selections defined by regions, zones, margins, or fixed sized areas
+ */
+static int processCropSelections(struct image_data *image,
+                                 struct crop_mask *crop,
+                                 unsigned char **read_buff_ptr,
+                                 struct buffinfo seg_buffs)
+{
+    int i;
+    uint32_t width, length, total_width, total_length;
+    tsize_t cropsize;
+    unsigned char *crop_buff = NULL;
+    unsigned char *read_buff = NULL;
+    unsigned char *next_buff = NULL;
+    tsize_t prev_cropsize = 0;
+
+    read_buff = *read_buff_ptr;
+
+    if (crop->img_mode == COMPOSITE_IMAGES)
+    {
+        cropsize = crop->bufftotal;
+        crop_buff = seg_buffs0.buffer;
+        if (!crop_buff)
+            crop_buff = (unsigned char *)limitMalloc(cropsize +
+                                                     NUM_BUFF_OVERSIZE_BYTES);
+        else
         {
-        TIFFError("processCropSelections", "Unable to allocate/reallocate crop buffer");
-        return (-1);
+            prev_cropsize = seg_buffs0.size;
+            if (prev_cropsize < cropsize)
+            {
+                next_buff =
+                    _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+                if (!next_buff)
+                {
+                    _TIFFfree(crop_buff);
+                    crop_buff = (unsigned char *)limitMalloc(
+                        cropsize + NUM_BUFF_OVERSIZE_BYTES);
+                }
+                else
+                    crop_buff = next_buff;
+            }
         }
- 
-      _TIFFmemset(crop_buff, 0, cropsize);
-      seg_buffsi.buffer = crop_buff;
-      seg_buffsi.size = cropsize;
 
-      if (extractSeparateRegion(image, crop, read_buff, crop_buff, i))
+        if (!crop_buff)
         {
-	TIFFError("processCropSelections", "Unable to extract cropped region %d from image", i);
-        return (-1);
+            TIFFError("processCropSelections",
+                      "Unable to allocate/reallocate crop buffer");
+            return (-1);
         }
-    
-      width  = crop->regionlisti.width;
-      length = crop->regionlisti.length;
 
-      if (crop->crop_mode & CROP_INVERT)
+        _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+        seg_buffs0.buffer = crop_buff;
+        seg_buffs0.size = cropsize;
+
+        /* Checks for matching width or length as required */
+        if (extractCompositeRegions(image, crop, read_buff, crop_buff) != 0)
+            return (1);
+
+        if (crop->crop_mode & CROP_INVERT)
         {
-        switch (crop->photometric)
-          {
-          /* Just change the interpretation */
-          case PHOTOMETRIC_MINISWHITE:
-          case PHOTOMETRIC_MINISBLACK:
-	       image->photometric = crop->photometric;
-	       break;
-          case INVERT_DATA_ONLY:
-          case INVERT_DATA_AND_TAG:
-               if (invertImage(image->photometric, image->spp, image->bps, 
-                               width, length, crop_buff))
-                 {
-                 TIFFError("processCropSelections", 
-                           "Failed to invert colorspace for region");
-                 return (-1);
-                 }
-               if (crop->photometric == INVERT_DATA_AND_TAG)
-                 {
-                 switch (image->photometric)
-                   {
-                   case PHOTOMETRIC_MINISWHITE:
- 	                image->photometric = PHOTOMETRIC_MINISBLACK;
-	                break;
-                   case PHOTOMETRIC_MINISBLACK:
- 	                image->photometric = PHOTOMETRIC_MINISWHITE;
-	                break;
-                   default:
-	                break;
-	           }
-	         }
-               break;
-          default: break;
-          }
-        }
-
-      if (crop->crop_mode & CROP_MIRROR)
-        {
-        if (mirrorImage(image->spp, image->bps, crop->mirror, 
-                        width, length, crop_buff))
-          {
-          TIFFError("processCropSelections", "Failed to mirror crop region %s", 
-	           (crop->rotation == MIRROR_HORIZ) ? "horizontally" : "vertically");
-          return (-1);
-          }
-        }
-
-      if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
-        {
-	if (rotateImage(crop->rotation, image, &crop->regionlisti.width, 
-			&crop->regionlisti.length, &crop_buff))
-          {
-          TIFFError("processCropSelections", 
-                    "Failed to rotate crop region by %"PRIu16" degrees", crop->rotation);
-          return (-1);
-          }
-        total_width  += crop->regionlisti.width;
-        total_length += crop->regionlisti.length;
-        crop->combined_width = total_width;
-        crop->combined_length = total_length;
-        seg_buffsi.buffer = crop_buff;
-        seg_buffsi.size = (((crop->regionlisti.width * image->bps + 7 ) / 8)
-                               * image->spp) * crop->regionlisti.length; 
+            switch (crop->photometric)
+            {
+                /* Just change the interpretation */
+                case PHOTOMETRIC_MINISWHITE:
+                case PHOTOMETRIC_MINISBLACK:
+                    image->photometric = crop->photometric;
+                    break;
+                case INVERT_DATA_ONLY:
+                case INVERT_DATA_AND_TAG:
+                    if (invertImage(image->photometric, image->spp, image->bps,
+                                    crop->combined_width, crop->combined_length,
+                                    crop_buff))
+                    {
+                        TIFFError("processCropSelections",
+                                  "Failed to invert colorspace for composite "
+                                  "regions");
+                        return (-1);
+                    }
+                    if (crop->photometric == INVERT_DATA_AND_TAG)
+                    {
+                        switch (image->photometric)
+                        {
+                            case PHOTOMETRIC_MINISWHITE:
+                                image->photometric = PHOTOMETRIC_MINISBLACK;
+                                break;
+                            case PHOTOMETRIC_MINISBLACK:
+                                image->photometric = PHOTOMETRIC_MINISWHITE;
+                                break;
+                            default:
+                                break;
+                        }
+                    }
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        /* Mirror and Rotate will not work with multiple regions unless they are
+         * the same width */
+        if (crop->crop_mode & CROP_MIRROR)
+        {
+            if (mirrorImage(image->spp, image->bps, crop->mirror,
+                            crop->combined_width, crop->combined_length,
+                            crop_buff))
+            {
+                TIFFError("processCropSelections",
+                          "Failed to mirror composite regions %s",
+                          (crop->rotation == MIRROR_HORIZ) ? "horizontally"
+                                                           : "vertically");
+                return (-1);
+            }
+        }
+
+        if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can
+                                              reallocate the buffer */
+        {
+            if (rotateImage(crop->rotation, image, &crop->combined_width,
+                            &crop->combined_length, &crop_buff))
+            {
+                TIFFError("processCropSelections",
+                          "Failed to rotate composite regions by %" PRIu32
+                          " degrees",
+                          crop->rotation);
+                return (-1);
+            }
+            seg_buffs0.buffer = crop_buff;
+            seg_buffs0.size =
+                (((crop->combined_width * image->bps + 7) / 8) * image->spp) *
+                crop->combined_length;
         }
-      }
     }
-  return (0);
-  } /* end processCropSelections */
+    else /* Separated Images */
+    {
+        total_width = total_length = 0;
+        for (i = 0; i < crop->selections; i++)
+        {
+
+            cropsize = crop->bufftotal;
+            crop_buff = seg_buffsi.buffer;
+            if (!crop_buff)
+                crop_buff = (unsigned char *)limitMalloc(
+                    cropsize + NUM_BUFF_OVERSIZE_BYTES);
+            else
+            {
+                prev_cropsize = seg_buffs0.size;
+                if (prev_cropsize < cropsize)
+                {
+                    next_buff = _TIFFrealloc(
+                        crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+                    if (!next_buff)
+                    {
+                        _TIFFfree(crop_buff);
+                        crop_buff = (unsigned char *)limitMalloc(
+                            cropsize + NUM_BUFF_OVERSIZE_BYTES);
+                    }
+                    else
+                        crop_buff = next_buff;
+                }
+            }
+
+            if (!crop_buff)
+            {
+                TIFFError("processCropSelections",
+                          "Unable to allocate/reallocate crop buffer");
+                return (-1);
+            }
+
+            _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+            seg_buffsi.buffer = crop_buff;
+            seg_buffsi.size = cropsize;
+
+            if (extractSeparateRegion(image, crop, read_buff, crop_buff, i))
+            {
+                TIFFError("processCropSelections",
+                          "Unable to extract cropped region %d from image", i);
+                return (-1);
+            }
+
+            width = crop->regionlisti.width;
+            length = crop->regionlisti.length;
+
+            if (crop->crop_mode & CROP_INVERT)
+            {
+                switch (crop->photometric)
+                {
+                    /* Just change the interpretation */
+                    case PHOTOMETRIC_MINISWHITE:
+                    case PHOTOMETRIC_MINISBLACK:
+                        image->photometric = crop->photometric;
+                        break;
+                    case INVERT_DATA_ONLY:
+                    case INVERT_DATA_AND_TAG:
+                        if (invertImage(image->photometric, image->spp,
+                                        image->bps, width, length, crop_buff))
+                        {
+                            TIFFError("processCropSelections",
+                                      "Failed to invert colorspace for region");
+                            return (-1);
+                        }
+                        if (crop->photometric == INVERT_DATA_AND_TAG)
+                        {
+                            switch (image->photometric)
+                            {
+                                case PHOTOMETRIC_MINISWHITE:
+                                    image->photometric = PHOTOMETRIC_MINISBLACK;
+                                    break;
+                                case PHOTOMETRIC_MINISBLACK:
+                                    image->photometric = PHOTOMETRIC_MINISWHITE;
+                                    break;
+                                default:
+                                    break;
+                            }
+                        }
+                        break;
+                    default:
+                        break;
+                }
+            }
+
+            if (crop->crop_mode & CROP_MIRROR)
+            {
+                if (mirrorImage(image->spp, image->bps, crop->mirror, width,
+                                length, crop_buff))
+                {
+                    TIFFError("processCropSelections",
+                              "Failed to mirror crop region %s",
+                              (crop->rotation == MIRROR_HORIZ) ? "horizontally"
+                                                               : "vertically");
+                    return (-1);
+                }
+            }
+
+            if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it
+                                                  can reallocate the buffer */
+            {
+                /* rotateImage() changes image->width, ->length, ->xres and
+                 * ->yres, what it schouldn't do here, when more than one
+                 * section is processed. ToDo: Therefore rotateImage() and its
+                 * usage has to be reworked (e.g. like mirrorImage()) !!
+                 */
+                if (rotateImage(crop->rotation, image,
+                                &crop->regionlisti.width,
+                                &crop->regionlisti.length, &crop_buff))
+                {
+                    TIFFError("processCropSelections",
+                              "Failed to rotate crop region by %" PRIu16
+                              " degrees",
+                              crop->rotation);
+                    return (-1);
+                }
+                total_width += crop->regionlisti.width;
+                total_length += crop->regionlisti.length;
+                crop->combined_width = total_width;
+                crop->combined_length = total_length;
+                seg_buffsi.buffer = crop_buff;
+                seg_buffsi.size =
+                    (((crop->regionlisti.width * image->bps + 7) / 8) *
+                     image->spp) *
+                    crop->regionlisti.length;
+            }
+        } /* for crop->selections loop */
+    }     /* Separated Images (else case) */
+    return (0);
+} /* end processCropSelections */
 
 /* Copy the crop section of the data from the current image into a buffer
  * and adjust the IFD values to reflect the new size. If no cropping is
@@ -7645,1609 +8720,1732 @@
  * specialized processCropSelections, but this provides
  * the most optimized path when no Zones or Regions are required.
  */
-static int
-createCroppedImage(struct image_data *image, struct crop_mask *crop, 
-                   unsigned char **read_buff_ptr, unsigned char **crop_buff_ptr)
-  {
-  tsize_t   cropsize;
-  unsigned  char *read_buff = NULL;
-  unsigned  char *crop_buff = NULL;
-  unsigned  char *new_buff  = NULL;
-  static    tsize_t  prev_cropsize = 0;
-
-  read_buff = *read_buff_ptr;
-
-  /* process full image, no crop buffer needed */
-  crop_buff = read_buff;
-  *crop_buff_ptr = read_buff;
-  crop->combined_width = image->width;
-  crop->combined_length = image->length;
-
-  cropsize = crop->bufftotal;
-  crop_buff = *crop_buff_ptr;
-  if (!crop_buff)
+static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+                              unsigned char **read_buff_ptr,
+                              unsigned char **crop_buff_ptr)
+{
+    tsize_t cropsize;
+    unsigned char *read_buff = NULL;
+    unsigned char *crop_buff = NULL;
+    unsigned char *new_buff = NULL;
+    static tsize_t prev_cropsize = 0;
+
+    read_buff = *read_buff_ptr;
+
+    /* process full image, no crop buffer needed */
+    crop_buff = read_buff;
+    *crop_buff_ptr = read_buff;
+    crop->combined_width = image->width;
+    crop->combined_length = image->length;
+
+    cropsize = crop->bufftotal;
+    crop_buff = *crop_buff_ptr;
+    if (!crop_buff)
+    {
+        crop_buff =
+            (unsigned char *)limitMalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+        if (!crop_buff)
+        {
+            TIFFError("createCroppedImage",
+                      "Unable to allocate/reallocate crop buffer");
+            return (-1);
+        }
+        _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+        prev_cropsize = cropsize;
+    }
+    else
     {
-    crop_buff = (unsigned char *)limitMalloc(cropsize);
+        if (prev_cropsize < cropsize)
+        {
+            new_buff =
+                _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+            if (!new_buff)
+            {
+                free(crop_buff);
+                crop_buff = (unsigned char *)limitMalloc(
+                    cropsize + NUM_BUFF_OVERSIZE_BYTES);
+            }
+            else
+                crop_buff = new_buff;
+            if (!crop_buff)
+            {
+                TIFFError("createCroppedImage",
+                          "Unable to allocate/reallocate crop buffer");
+                return (-1);
+            }
+            _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+        }
+    }
+
     *crop_buff_ptr = crop_buff;
-    _TIFFmemset(crop_buff, 0, cropsize);
-    prev_cropsize = cropsize;
+
+    if (crop->crop_mode & CROP_INVERT)
+    {
+        switch (crop->photometric)
+        {
+            /* Just change the interpretation */
+            case PHOTOMETRIC_MINISWHITE:
+            case PHOTOMETRIC_MINISBLACK:
+                image->photometric = crop->photometric;
+                break;
+            case INVERT_DATA_ONLY:
+            case INVERT_DATA_AND_TAG:
+                if (invertImage(image->photometric, image->spp, image->bps,
+                                crop->combined_width, crop->combined_length,
+                                crop_buff))
+                {
+                    TIFFError("createCroppedImage",
+                              "Failed to invert colorspace for image or "
+                              "cropped selection");
+                    return (-1);
+                }
+                if (crop->photometric == INVERT_DATA_AND_TAG)
+                {
+                    switch (image->photometric)
+                    {
+                        case PHOTOMETRIC_MINISWHITE:
+                            image->photometric = PHOTOMETRIC_MINISBLACK;
+                            break;
+                        case PHOTOMETRIC_MINISBLACK:
+                            image->photometric = PHOTOMETRIC_MINISWHITE;
+                            break;
+                        default:
+                            break;
+                    }
+                }
+                break;
+            default:
+                break;
+        }
     }
-  else
+
+    if (crop->crop_mode & CROP_MIRROR)
     {
-    if (prev_cropsize < cropsize)
-      {
-      new_buff = _TIFFrealloc(crop_buff, cropsize);
-      if (!new_buff)
-        {
-	free (crop_buff);
-        crop_buff = (unsigned char *)limitMalloc(cropsize);
-        }
-      else
-        crop_buff = new_buff;
-      _TIFFmemset(crop_buff, 0, cropsize);
-      }
-    }
-
-  if (!crop_buff)
-    {
-    TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
-    return (-1);
-    }
-  *crop_buff_ptr = crop_buff;
-
-  if (crop->crop_mode & CROP_INVERT)
-    {
-    switch (crop->photometric)
-      {
-      /* Just change the interpretation */
-      case PHOTOMETRIC_MINISWHITE:
-      case PHOTOMETRIC_MINISBLACK:
-	   image->photometric = crop->photometric;
-	   break;
-      case INVERT_DATA_ONLY:
-      case INVERT_DATA_AND_TAG:
-           if (invertImage(image->photometric, image->spp, image->bps, 
-                           crop->combined_width, crop->combined_length, crop_buff))
-             {
-             TIFFError("createCroppedImage", 
-                       "Failed to invert colorspace for image or cropped selection");
-             return (-1);
-             }
-           if (crop->photometric == INVERT_DATA_AND_TAG)
-             {
-             switch (image->photometric)
-               {
-               case PHOTOMETRIC_MINISWHITE:
- 	            image->photometric = PHOTOMETRIC_MINISBLACK;
-	            break;
-               case PHOTOMETRIC_MINISBLACK:
- 	            image->photometric = PHOTOMETRIC_MINISWHITE;
-	            break;
-               default:
-	            break;
-	       }
-	     }
-           break;
-      default: break;
-      }
-    }
-
-  if (crop->crop_mode & CROP_MIRROR)
-    {
-    if (mirrorImage(image->spp, image->bps, crop->mirror, 
-                    crop->combined_width, crop->combined_length, crop_buff))
-      {
-      TIFFError("createCroppedImage", "Failed to mirror image or cropped selection %s", 
-	       (crop->rotation == MIRROR_HORIZ) ? "horizontally" : "vertically");
-      return (-1);
-      }
-    }
-
-  if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
-    {
-    if (rotateImage(crop->rotation, image, &crop->combined_width, 
-                    &crop->combined_length, crop_buff_ptr))
-      {
-      TIFFError("createCroppedImage", 
-                "Failed to rotate image or cropped selection by %"PRIu16" degrees", crop->rotation);
-      return (-1);
-      }
+        if (mirrorImage(image->spp, image->bps, crop->mirror,
+                        crop->combined_width, crop->combined_length, crop_buff))
+        {
+            TIFFError("createCroppedImage",
+                      "Failed to mirror image or cropped selection %s",
+                      (crop->rotation == MIRROR_HORIZ) ? "horizontally"
+                                                       : "vertically");
+            return (-1);
+        }
     }
 
-  if (crop_buff == read_buff) /* we used the read buffer for the crop buffer */
-    *read_buff_ptr = NULL;    /* so we don't try to free it later */
+    if (crop->crop_mode &
+        CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+    {
+        if (rotateImage(crop->rotation, image, &crop->combined_width,
+                        &crop->combined_length, crop_buff_ptr))
+        {
+            TIFFError("createCroppedImage",
+                      "Failed to rotate image or cropped selection by %" PRIu16
+                      " degrees",
+                      crop->rotation);
+            return (-1);
+        }
+    }
 
-  return (0);
-  } /* end createCroppedImage */
+    if (crop_buff ==
+        read_buff)             /* we used the read buffer for the crop buffer */
+        *read_buff_ptr = NULL; /* so we don't try to free it later */
 
+    return (0);
+} /* end createCroppedImage */
 
 /* Code in this function is heavily indebted to code in tiffcp
  * with modifications by Richard Nolde to handle orientation correctly.
  * It will have to be updated significantly if support is added to
- * extract one or more samples from original image since the 
+ * extract one or more samples from original image since the
  * original code assumes we are always copying all samples.
  * Use of global variables for config, compression and others
  * should be replaced by addition to the crop_mask struct (which
  * will be renamed to proc_opts indicating that is controls
- * user supplied processing options, not just cropping) and 
+ * user supplied processing options, not just cropping) and
  * then passed in as an argument.
  */
-static int  
-writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image,
-                  struct dump_opts *dump, uint32_t width, uint32_t length,
-                  unsigned char *crop_buff, int pagenum, int total_pages)
-  {
-  uint16_t bps, spp;
-  uint16_t input_compression, input_photometric;
-  uint16_t input_planar;
-  const struct cpTag* p;
-
-  input_compression = image->compression;
-  input_photometric = image->photometric;
-  spp = image->spp;
-  bps = image->bps;
-
-  TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
-  TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
-  TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bps);
-  TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
+static int writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image,
+                             struct dump_opts *dump, uint32_t width,
+                             uint32_t length, unsigned char *crop_buff,
+                             int pagenum, int total_pages)
+{
+    uint16_t bps, spp;
+    uint16_t input_compression, input_photometric;
+    uint16_t input_planar;
+    const struct cpTag *p;
+
+    input_compression = image->compression;
+    input_photometric = image->photometric;
+    spp = image->spp;
+    bps = image->bps;
+
+    TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bps);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);
 
 #ifdef DEBUG2
-  TIFFError("writeCroppedImage", "Input compression: %s",
-	    (input_compression == COMPRESSION_OJPEG) ? "Old Jpeg" :
-	    ((input_compression == COMPRESSION_JPEG) ?  "New Jpeg" : "Non Jpeg"));
-#endif
-
-  if (compression != (uint16_t)-1)
-    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-  else
-    {
-    if (input_compression == COMPRESSION_OJPEG)
-      {
-      compression = COMPRESSION_JPEG;
-      jpegcolormode = JPEGCOLORMODE_RAW;
-      TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
-      }
-    else
-      CopyField(TIFFTAG_COMPRESSION, compression);
-    }
-
-  if (compression == COMPRESSION_JPEG)
-    {
-    if ((input_photometric == PHOTOMETRIC_PALETTE) ||  /* color map indexed */
-        (input_photometric == PHOTOMETRIC_MASK))       /* $holdout mask */
-      {
-      TIFFError ("writeCroppedImage",
-                 "JPEG compression cannot be used with %s image data",
-      	        (input_photometric == PHOTOMETRIC_PALETTE) ?
-                 "palette" : "mask");
-      return (-1);
-      }
-    if ((input_photometric == PHOTOMETRIC_RGB) &&
-	(jpegcolormode == JPEGCOLORMODE_RGB))
-      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
-    else
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
-    }
-  else
-    {
-    if (compression == COMPRESSION_SGILOG || compression == COMPRESSION_SGILOG24)
-      {
-      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, spp == 1 ?
-			PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
-      }
-    else
-      {
-      if (input_compression == COMPRESSION_SGILOG ||
-          input_compression == COMPRESSION_SGILOG24)
-        {
-        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, spp == 1 ?
-			  PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
-        }
-      else
-        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);
-      }
-    }
-
-  if (((input_photometric == PHOTOMETRIC_LOGL) ||
-       (input_photometric ==  PHOTOMETRIC_LOGLUV)) &&
-      ((compression != COMPRESSION_SGILOG) && 
-       (compression != COMPRESSION_SGILOG24)))
-    {
-    TIFFError("writeCroppedImage",
-              "LogL and LogLuv source data require SGI_LOG or SGI_LOG24 compression");
-    return (-1);
-    }
-
-  if (fillorder != 0)
-    TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
-  else
-    CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
-
-  /* The loadimage function reads input orientation and sets
-   * image->orientation. The correct_image_orientation function
-   * applies the required rotation and mirror operations to 
-   * present the data in TOPLEFT orientation and updates 
-   * image->orientation if any transforms are performed, 
-   * as per EXIF standard. 
-   */
-  TIFFSetField(out, TIFFTAG_ORIENTATION, image->orientation);
-	
-  /*
-   * Choose tiles/strip for the output image according to
-   * the command line arguments (-tiles, -strips) and the
-   * structure of the input image.
-   */
-  if (outtiled == -1)
-    outtiled = TIFFIsTiled(in);
-  if (outtiled) {
-    /*
-     * Setup output file's tile width&height.  If either
-     * is not specified, use either the value from the
-     * input image or, if nothing is defined, use the
-     * library default.
+    TIFFError("writeCroppedImage", "Input compression: %s",
+              (input_compression == COMPRESSION_OJPEG)
+                  ? "Old Jpeg"
+                  : ((input_compression == COMPRESSION_JPEG) ? "New Jpeg"
+                                                             : "Non Jpeg"));
+#endif
+
+    if (compression != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    else
+    {
+        if (input_compression == COMPRESSION_OJPEG)
+        {
+            compression = COMPRESSION_JPEG;
+            jpegcolormode = JPEGCOLORMODE_RAW;
+            TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
+        }
+        else
+            CopyField(TIFFTAG_COMPRESSION, compression);
+    }
+
+    if (compression == COMPRESSION_JPEG)
+    {
+        if ((input_photometric ==
+             PHOTOMETRIC_PALETTE) ||                 /* color map indexed */
+            (input_photometric == PHOTOMETRIC_MASK)) /* $holdout mask */
+        {
+            TIFFError("writeCroppedImage",
+                      "JPEG compression cannot be used with %s image data",
+                      (input_photometric == PHOTOMETRIC_PALETTE) ? "palette"
+                                                                 : "mask");
+            return (-1);
+        }
+        if ((input_photometric == PHOTOMETRIC_RGB) &&
+            (jpegcolormode == JPEGCOLORMODE_RGB))
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);
+        else
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);
+    }
+    else
+    {
+        if (compression == COMPRESSION_SGILOG ||
+            compression == COMPRESSION_SGILOG24)
+        {
+            TIFFSetField(out, TIFFTAG_PHOTOMETRIC,
+                         spp == 1 ? PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
+        }
+        else
+        {
+            if (input_compression == COMPRESSION_SGILOG ||
+                input_compression == COMPRESSION_SGILOG24)
+            {
+                TIFFSetField(out, TIFFTAG_PHOTOMETRIC,
+                             spp == 1 ? PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);
+            }
+            else
+                TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);
+        }
+    }
+
+    if (((input_photometric == PHOTOMETRIC_LOGL) ||
+         (input_photometric == PHOTOMETRIC_LOGLUV)) &&
+        ((compression != COMPRESSION_SGILOG) &&
+         (compression != COMPRESSION_SGILOG24)))
+    {
+        TIFFError("writeCroppedImage", "LogL and LogLuv source data require "
+                                       "SGI_LOG or SGI_LOG24 compression");
+        return (-1);
+    }
+
+    if (fillorder != 0)
+        TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
+    else
+        CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);
+
+    /* The loadimage function reads input orientation and sets
+     * image->orientation. The correct_image_orientation function
+     * applies the required rotation and mirror operations to
+     * present the data in TOPLEFT orientation and updates
+     * image->orientation if any transforms are performed,
+     * as per EXIF standard.
      */
-    if (tilewidth == (uint32_t) 0)
-      TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
-    if (tilelength == (uint32_t) 0)
-      TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
-
-    if (tilewidth == 0 || tilelength == 0)
-      TIFFDefaultTileSize(out, &tilewidth, &tilelength);
-    TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
-    TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
-    } else {
-       /*
-	* RowsPerStrip is left unspecified: use either the
-	* value from the input image or, if nothing is defined,
-	* use the library default.
-	*/
-	if (rowsperstrip == (uint32_t) 0)
-          {
-	  if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
-	    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
-          if (compression != COMPRESSION_JPEG)
-            {
-  	    if (rowsperstrip > length)
-	      rowsperstrip = length;
-	    }
-	  }
-	else 
-          if (rowsperstrip == (uint32_t) -1)
-	    rowsperstrip = length;
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-	}
-
-  TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &input_planar);
-  if (config != (uint16_t) -1)
-    TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
-  else
-    CopyField(TIFFTAG_PLANARCONFIG, config);
-  if (spp <= 4)
-    CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
-  CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
-
-/* SMinSampleValue & SMaxSampleValue */
-  switch (compression) {
-    case COMPRESSION_JPEG:
-         if (((bps % 8) == 0) || ((bps % 12) == 0))
-	   {
-           TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
-	   TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
-           }
-         else
-           {
-	   TIFFError("writeCroppedImage",
-                     "JPEG compression requires 8 or 12 bits per sample");
-           return (-1);
-           }
-	 break;
-   case COMPRESSION_LZW:
-   case COMPRESSION_ADOBE_DEFLATE:
-   case COMPRESSION_DEFLATE:
-	if (predictor != (uint16_t)-1)
-          TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-	else
-	  CopyField(TIFFTAG_PREDICTOR, predictor);
-	break;
-   case COMPRESSION_CCITTFAX3:
-   case COMPRESSION_CCITTFAX4:
-        if (bps != 1)
-          {
-	  TIFFError("writeCroppedImage",
-            "Group 3/4 compression is not usable with bps > 1");
-          return (-1);
-	  }
-	if (compression == COMPRESSION_CCITTFAX3) {
-          if (g3opts != (uint32_t) -1)
-	    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
-	  else
-	    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
-	} else {
-	    CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
-        }
-        CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
-        CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
-        break;
-    case COMPRESSION_NONE:
-         break;
-    default: break;
-   }
-   { uint32_t len32;
-     void** data;
-     if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
-       TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
-   }
-   { uint16_t ninks;
-     const char* inknames;
-     if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
-       TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
-       if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
-	 int inknameslen = strlen(inknames) + 1;
-	 const char* cp = inknames;
-	 while (ninks > 1) {
-	   cp = strchr(cp, '\0');
-	   if (cp) {
-	     cp++;
-	     inknameslen += (strlen(cp) + 1);
-	   }
-	   ninks--;
-         }
-	 TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
-       }
-     }
-   }
-   {
-   unsigned short pg0, pg1;
-   if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1)) {
-     TIFFSetField(out, TIFFTAG_PAGENUMBER, pagenum, total_pages);
-     }
-   }
-
-  for (p = tags; p < &tagsNTAGS; p++)
-		CopyTag(p->tag, p->count, p->type);
-
-  /* Compute the tile or strip dimensions and write to disk */
-  if (outtiled)
-    {
-    if (config == PLANARCONFIG_CONTIG)
-      {
-      if (writeBufferToContigTiles (out, crop_buff, length, width, spp, dump))
-        TIFFError("","Unable to write contiguous tile data for page %d", pagenum);
-      }
-    else
-      {
-      if (writeBufferToSeparateTiles (out, crop_buff, length, width, spp, dump))
-        TIFFError("","Unable to write separate tile data for page %d", pagenum);
-      }
-    }
-  else
-    {
-    if (config == PLANARCONFIG_CONTIG)
-      {
-      if (writeBufferToContigStrips (out, crop_buff, length))
-        TIFFError("","Unable to write contiguous strip data for page %d", pagenum);
-      }
-    else
-      {
-      if (writeBufferToSeparateStrips(out, crop_buff, length, width, spp, dump))
-        TIFFError("","Unable to write separate strip data for page %d", pagenum);
-      }
-    }
-
-  if (!TIFFWriteDirectory(out))
-    {
-    TIFFError("","Failed to write IFD for page number %d", pagenum);
-    return (-1);
-    }
-
-  return (0);
-  } /* end writeCroppedImage */
-
-static int
-rotateContigSamples8bits(uint16_t rotation, uint16_t spp, uint16_t bps, uint32_t width,
-                         uint32_t length, uint32_t col, uint8_t *src, uint8_t *dst)
-  {
-  int      ready_bits = 0;
-  uint32_t   src_byte = 0, src_bit = 0;
-  uint32_t   row, rowsize = 0, bit_offset = 0;
-  uint8_t    matchbits = 0, maskbits = 0;
-  uint8_t    buff1 = 0, buff2 = 0;
-  uint8_t   *next;
-  tsample_t sample;
+    TIFFSetField(out, TIFFTAG_ORIENTATION, image->orientation);
 
-  if ((src == NULL) || (dst == NULL))
+    /*
+     * Choose tiles/strip for the output image according to
+     * the command line arguments (-tiles, -strips) and the
+     * structure of the input image.
+     */
+    if (outtiled == -1)
+        outtiled = TIFFIsTiled(in);
+    if (outtiled)
+    {
+        /*
+         * Setup output file's tile width&height.  If either
+         * is not specified, use either the value from the
+         * input image or, if nothing is defined, use the
+         * library default.
+         */
+        if (tilewidth == (uint32_t)0)
+            TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);
+        if (tilelength == (uint32_t)0)
+            TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);
+
+        if (tilewidth == 0 || tilelength == 0)
+            TIFFDefaultTileSize(out, &tilewidth, &tilelength);
+        TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);
+        TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);
+    }
+    else
     {
-    TIFFError("rotateContigSamples8bits","Invalid src or destination buffer");
-    return (1);
+        /*
+         * RowsPerStrip is left unspecified: use either the
+         * value from the input image or, if nothing is defined,
+         * use the library default.
+         */
+        if (rowsperstrip == (uint32_t)0)
+        {
+            if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))
+                rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+            if (compression != COMPRESSION_JPEG)
+            {
+                if (rowsperstrip > length)
+                    rowsperstrip = length;
+            }
+        }
+        else if (rowsperstrip == (uint32_t)-1)
+            rowsperstrip = length;
+        TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
     }
 
-  rowsize = ((bps * spp * width) + 7) / 8;
-  ready_bits = 0;
-  maskbits =  (uint8_t)-1 >> (8 - bps);
-  buff1 = buff2 = 0;
+    TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &input_planar);
+    if (config != (uint16_t)-1)
+        TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);
+    else
+        CopyField(TIFFTAG_PLANARCONFIG, config);
+    if (spp <= 4)
+        CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);
+    CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);
 
-  for (row = 0; row < length ; row++)
+    /* SMinSampleValue & SMaxSampleValue */
+    switch (compression)
     {
-    bit_offset = col * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
+        case COMPRESSION_JPEG:
+            if (((bps % 8) == 0) || ((bps % 12) == 0))
+            {
+                TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);
+                TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);
+            }
+            else
+            {
+                TIFFError("writeCroppedImage",
+                          "JPEG compression requires 8 or 12 bits per sample");
+                return (-1);
+            }
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor != (uint16_t)-1)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            else
+                CopyField(TIFFTAG_PREDICTOR, predictor);
+            break;
+        case COMPRESSION_CCITTFAX3:
+        case COMPRESSION_CCITTFAX4:
+            if (bps != 1)
+            {
+                TIFFError("writeCroppedImage",
+                          "Group 3/4 compression is not usable with bps > 1");
+                return (-1);
+            }
+            if (compression == COMPRESSION_CCITTFAX3)
+            {
+                if (g3opts != (uint32_t)-1)
+                    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);
+                else
+                    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);
+            }
+            else
+            {
+                CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);
+            }
+            CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);
+            CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);
+            break;
+        case COMPRESSION_NONE:
+            break;
+        default:
+            break;
+    }
+    {
+        uint32_t len32;
+        void **data;
+        if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))
+            TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);
+    }
+    {
+        uint16_t ninks;
+        const char *inknames;
+        if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks))
         {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
+            TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
+            if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames))
+            {
+                int inknameslen = (int)strlen(inknames) + 1;
+                const char *cp = inknames;
+                while (ninks > 1)
+                {
+                    cp = strchr(cp, '\0');
+                    if (cp)
+                    {
+                        cp++;
+                        inknameslen += ((int)strlen(cp) + 1);
+                    }
+                    ninks--;
+                }
+                TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);
+            }
         }
-      else
+    }
+    {
+        unsigned short pg0, pg1;
+        if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1))
         {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        src_bit  = (bit_offset + (sample * bps)) % 8;
+            TIFFSetField(out, TIFFTAG_PAGENUMBER, pagenum, total_pages);
         }
+    }
 
-      switch (rotation)
-	{
-        case  90: next = src + src_byte - (row * rowsize);
-                  break;
-        case 270: next = src + src_byte + (row * rowsize);
-	          break;
-	default:  TIFFError("rotateContigSamples8bits", "Invalid rotation %"PRIu16, rotation);
-                  return (1);
-        }
-      matchbits = maskbits << (8 - src_bit - bps); 
-      buff1 = ((*next) & matchbits) << (src_bit);
+    for (p = tags; p < &tagsNTAGS; p++)
+        CopyTag(p->tag, p->count, p->type);
 
-       /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 8)
+    /* Compute the tile or strip dimensions and write to disk */
+    if (outtiled)
+    {
+        if (config == PLANARCONFIG_CONTIG)
         {
-        *dst++ = buff2;
-        buff2 = buff1;
-        ready_bits -= 8;
+            if (writeBufferToContigTiles(out, crop_buff, length, width, spp,
+                                         dump))
+                TIFFError("",
+                          "Unable to write contiguous tile data for page %d",
+                          pagenum);
+        }
+        else
+        {
+            if (writeBufferToSeparateTiles(out, crop_buff, length, width, spp,
+                                           dump))
+                TIFFError("", "Unable to write separate tile data for page %d",
+                          pagenum);
+        }
+    }
+    else
+    {
+        if (config == PLANARCONFIG_CONTIG)
+        {
+            if (writeBufferToContigStrips(out, crop_buff, length))
+                TIFFError("",
+                          "Unable to write contiguous strip data for page %d",
+                          pagenum);
         }
-      else
+        else
         {
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            if (writeBufferToSeparateStrips(out, crop_buff, length, width, spp,
+                                            dump))
+                TIFFError("", "Unable to write separate strip data for page %d",
+                          pagenum);
         }
-      ready_bits += bps;
-      }
     }
 
-  if (ready_bits > 0)
+    if (!TIFFWriteDirectory(out))
     {
-    buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-    *dst++ = buff1;
+        TIFFError("", "Failed to write IFD for page number %d", pagenum);
+        return (-1);
     }
 
-  return (0);
-  }  /* end rotateContigSamples8bits */
+    return (0);
+} /* end writeCroppedImage */
 
+static int rotateContigSamples8bits(uint16_t rotation, uint16_t spp,
+                                    uint16_t bps, uint32_t width,
+                                    uint32_t length, uint32_t col, uint8_t *src,
+                                    uint8_t *dst)
+{
+    int ready_bits = 0;
+    uint32_t src_byte = 0, src_bit = 0;
+    uint32_t row, rowsize = 0, bit_offset = 0;
+    uint8_t matchbits = 0, maskbits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    uint8_t *next;
+    tsample_t sample;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("rotateContigSamples8bits",
+                  "Invalid src or destination buffer");
+        return (1);
+    }
 
-static int
-rotateContigSamples16bits(uint16_t rotation, uint16_t spp, uint16_t bps, uint32_t width,
-                          uint32_t length, uint32_t col, uint8_t *src, uint8_t *dst)
-  {
-  int      ready_bits = 0;
-  uint32_t   row, rowsize, bit_offset;
-  uint32_t   src_byte = 0, src_bit = 0;
-  uint16_t   matchbits = 0, maskbits = 0;
-  uint16_t   buff1 = 0, buff2 = 0;
-  uint8_t    bytebuff = 0;
-  uint8_t   *next;
-  tsample_t sample;
+    rowsize = ((bps * spp * width) + 7) / 8;
+    ready_bits = 0;
+    maskbits = (uint8_t)-1 >> (8 - bps);
+    buff1 = buff2 = 0;
 
-  if ((src == NULL) || (dst == NULL))
+    for (row = 0; row < length; row++)
     {
-    TIFFError("rotateContigSamples16bits","Invalid src or destination buffer");
-    return (1);
-    }
-
-  rowsize = ((bps * spp * width) + 7) / 8;
-  ready_bits = 0;
-  maskbits =  (uint16_t)-1 >> (16 - bps);
-  buff1 = buff2 = 0;
-  for (row = 0; row < length; row++)
-    {
-    bit_offset = col * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        src_bit  = (bit_offset + (sample * bps)) % 8;
-        }
-
-      switch (rotation)
-	{
-        case  90: next = src + src_byte - (row * rowsize);
-                  break;
-        case 270: next = src + src_byte + (row * rowsize);
-	          break;
-	default:  TIFFError("rotateContigSamples8bits", "Invalid rotation %"PRIu16, rotation);
-                  return (1);
-        }
-      matchbits = maskbits << (16 - src_bit - bps); 
-      if (little_endian)
-        buff1 = (next0 << 8) | next1;
-      else
-        buff1 = (next1 << 8) | next0;
+        bit_offset = col * bps * spp;
+        for (sample = 0; sample < spp; sample++)
+        {
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                src_bit = (bit_offset + (sample * bps)) % 8;
+            }
 
-      buff1 = (buff1 & matchbits) << (src_bit);
+            switch (rotation)
+            {
+                case 90:
+                    next = src + src_byte - (row * rowsize);
+                    break;
+                case 270:
+                    next = src + src_byte + (row * rowsize);
+                    break;
+                default:
+                    TIFFError("rotateContigSamples8bits",
+                              "Invalid rotation %" PRIu16, rotation);
+                    return (1);
+            }
+            matchbits = maskbits << (8 - src_bit - bps);
+            buff1 = ((*next) & matchbits) << (src_bit);
 
-      /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 8)
-        {
-        bytebuff = (buff2 >> 8);
-        *dst++ = bytebuff;
-        ready_bits -= 8;
-        /* shift in new bits */
-        buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
-        }
-      else
-        { /* add another bps bits to the buffer */
-        bytebuff = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 8)
+            {
+                *dst++ = buff2;
+                buff2 = buff1;
+                ready_bits -= 8;
+            }
+            else
+            {
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      ready_bits += bps;
-      }
     }
 
-  if (ready_bits > 0)
+    if (ready_bits > 0)
     {
-    bytebuff = (buff2 >> 8);
-    *dst++ = bytebuff;
+        buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+        *dst++ = buff1;
+    }
+
+    return (0);
+} /* end rotateContigSamples8bits */
+
+static int rotateContigSamples16bits(uint16_t rotation, uint16_t spp,
+                                     uint16_t bps, uint32_t width,
+                                     uint32_t length, uint32_t col,
+                                     uint8_t *src, uint8_t *dst)
+{
+    int ready_bits = 0;
+    uint32_t row, rowsize, bit_offset;
+    uint32_t src_byte = 0, src_bit = 0;
+    uint16_t matchbits = 0, maskbits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    uint8_t *next;
+    tsample_t sample;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("rotateContigSamples16bits",
+                  "Invalid src or destination buffer");
+        return (1);
     }
 
-  return (0);
-  }  /* end rotateContigSamples16bits */
+    rowsize = ((bps * spp * width) + 7) / 8;
+    ready_bits = 0;
+    maskbits = (uint16_t)-1 >> (16 - bps);
+    buff1 = buff2 = 0;
+    for (row = 0; row < length; row++)
+    {
+        bit_offset = col * bps * spp;
+        for (sample = 0; sample < spp; sample++)
+        {
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                src_bit = (bit_offset + (sample * bps)) % 8;
+            }
+
+            switch (rotation)
+            {
+                case 90:
+                    next = src + src_byte - (row * rowsize);
+                    break;
+                case 270:
+                    next = src + src_byte + (row * rowsize);
+                    break;
+                default:
+                    TIFFError("rotateContigSamples8bits",
+                              "Invalid rotation %" PRIu16, rotation);
+                    return (1);
+            }
+            matchbits = maskbits << (16 - src_bit - bps);
+            if (little_endian)
+                buff1 = (next0 << 8) | next1;
+            else
+                buff1 = (next1 << 8) | next0;
 
-static int
-rotateContigSamples24bits(uint16_t rotation, uint16_t spp, uint16_t bps, uint32_t width,
-                          uint32_t length, uint32_t col, uint8_t *src, uint8_t *dst)
-  {
-  int      ready_bits = 0;
-  uint32_t   row, rowsize, bit_offset;
-  uint32_t   src_byte = 0, src_bit = 0;
-  uint32_t   matchbits = 0, maskbits = 0;
-  uint32_t   buff1 = 0, buff2 = 0;
-  uint8_t    bytebuff1 = 0, bytebuff2 = 0;
-  uint8_t   *next;
-  tsample_t sample;
+            buff1 = (buff1 & matchbits) << (src_bit);
 
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 8)
+            {
+                bytebuff = (buff2 >> 8);
+                *dst++ = bytebuff;
+                ready_bits -= 8;
+                /* shift in new bits */
+                buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            }
+            else
+            { /* add another bps bits to the buffer */
+                bytebuff = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
+        }
+    }
 
-  if ((src == NULL) || (dst == NULL))
+    if (ready_bits > 0)
     {
-    TIFFError("rotateContigSamples24bits","Invalid src or destination buffer");
-    return (1);
+        bytebuff = (buff2 >> 8);
+        *dst++ = bytebuff;
     }
 
-  rowsize = ((bps * spp * width) + 7) / 8;
-  ready_bits = 0;
-  maskbits =  (uint32_t)-1 >> (32 - bps);
-  buff1 = buff2 = 0;
-  for (row = 0; row < length; row++)
-    {
-    bit_offset = col * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        src_bit  = (bit_offset + (sample * bps)) % 8;
-        }
-
-      switch (rotation)
-	{
-        case  90: next = src + src_byte - (row * rowsize);
-                  break;
-        case 270: next = src + src_byte + (row * rowsize);
-	          break;
-	default:  TIFFError("rotateContigSamples8bits", "Invalid rotation %"PRIu16, rotation);
-                  return (1);
-        }
-      matchbits = maskbits << (32 - src_bit - bps); 
-      if (little_endian)
-	buff1 = (next0 << 24) | (next1 << 16) | (next2 << 8) | next3;
-      else
-	buff1 = (next3 << 24) | (next2 << 16) | (next1 << 8) | next0;
-      buff1 = (buff1 & matchbits) << (src_bit);
+    return (0);
+} /* end rotateContigSamples16bits */
+
+static int rotateContigSamples24bits(uint16_t rotation, uint16_t spp,
+                                     uint16_t bps, uint32_t width,
+                                     uint32_t length, uint32_t col,
+                                     uint8_t *src, uint8_t *dst)
+{
+    int ready_bits = 0;
+    uint32_t row, rowsize, bit_offset;
+    uint32_t src_byte = 0, src_bit = 0;
+    uint32_t matchbits = 0, maskbits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    uint8_t *next;
+    tsample_t sample;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("rotateContigSamples24bits",
+                  "Invalid src or destination buffer");
+        return (1);
+    }
 
-      /* If we have a full buffer's worth, write it out */
-      if (ready_bits >= 16)
+    rowsize = ((bps * spp * width) + 7) / 8;
+    ready_bits = 0;
+    maskbits = (uint32_t)-1 >> (32 - bps);
+    buff1 = buff2 = 0;
+    for (row = 0; row < length; row++)
+    {
+        bit_offset = col * bps * spp;
+        for (sample = 0; sample < spp; sample++)
         {
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                src_bit = (bit_offset + (sample * bps)) % 8;
+            }
+
+            switch (rotation)
+            {
+                case 90:
+                    next = src + src_byte - (row * rowsize);
+                    break;
+                case 270:
+                    next = src + src_byte + (row * rowsize);
+                    break;
+                default:
+                    TIFFError("rotateContigSamples8bits",
+                              "Invalid rotation %" PRIu16, rotation);
+                    return (1);
+            }
+            matchbits = maskbits << (32 - src_bit - bps);
+            if (little_endian)
+                buff1 = (next0 << 24) | (next1 << 16) | (next2 << 8) |
+                        next3;
+            else
+                buff1 = (next3 << 24) | (next2 << 16) | (next1 << 8) |
+                        next0;
+            buff1 = (buff1 & matchbits) << (src_bit);
+
+            /* If we have a full buffer's worth, write it out */
+            if (ready_bits >= 16)
+            {
+                bytebuff1 = (buff2 >> 24);
+                *dst++ = bytebuff1;
+                bytebuff2 = (buff2 >> 16);
+                *dst++ = bytebuff2;
+                ready_bits -= 16;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+            }
+            else
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
+        }
+    }
+
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 24);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 16);
-        *dst++ = bytebuff2;
-        ready_bits -= 16;
-
-        /* shift in new bits */
-        buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-        }
-      else
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-
- /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 24);
-    *dst++ = bytebuff1;
-
-    buff2 = (buff2 << 8);
-    bytebuff2 = bytebuff1;
-    ready_bits -= 8;
-    }
- 
-  return (0);
-  }  /* end rotateContigSamples24bits */
-
-static int
-rotateContigSamples32bits(uint16_t rotation, uint16_t spp, uint16_t bps, uint32_t width,
-                          uint32_t length, uint32_t col, uint8_t *src, uint8_t *dst)
-  {
-  int    ready_bits = 0 /*, shift_width = 0 */;
-  /* int    bytes_per_sample, bytes_per_pixel; */
-  uint32_t row, rowsize, bit_offset;
-  uint32_t src_byte, src_bit;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t maskbits = 0, matchbits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  uint8_t   *next;
-  tsample_t sample;
 
+        buff2 = (buff2 << 8);
+        bytebuff2 = bytebuff1;
+        ready_bits -= 8;
+    }
+
+    return (0);
+} /* end rotateContigSamples24bits */
 
-  if ((src == NULL) || (dst == NULL))
+static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+                                     uint16_t bps, uint32_t width,
+                                     uint32_t length, uint32_t col,
+                                     uint8_t *src, uint8_t *dst)
+{
+    int ready_bits = 0 /*, shift_width = 0 */;
+    /* int    bytes_per_sample, bytes_per_pixel; */
+    uint32_t row, rowsize, bit_offset;
+    uint32_t src_byte, src_bit;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t maskbits = 0, matchbits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    uint8_t *next;
+    tsample_t sample;
+
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("rotateContigSamples24bits",
+                  "Invalid src or destination buffer");
+        return (1);
+    }
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    /* bytes_per_pixel  = ((bps * spp) + 7) / 8; */
+    /* if (bytes_per_pixel < (bytes_per_sample + 1)) */
+    /*   shift_width = bytes_per_pixel; */
+    /* else */
+    /*   shift_width = bytes_per_sample + 1; */
+
+    rowsize = ((bps * spp * width) + 7) / 8;
+    ready_bits = 0;
+    maskbits = (uint64_t)-1 >> (64 - bps);
+    buff1 = buff2 = 0;
+    for (row = 0; row < length; row++)
     {
-    TIFFError("rotateContigSamples24bits","Invalid src or destination buffer");
-    return (1);
-    }
+        bit_offset = col * bps * spp;
+        for (sample = 0; sample < spp; sample++)
+        {
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                src_bit = (bit_offset + (sample * bps)) % 8;
+            }
 
-  /* bytes_per_sample = (bps + 7) / 8; */
-  /* bytes_per_pixel  = ((bps * spp) + 7) / 8; */
-  /* if (bytes_per_pixel < (bytes_per_sample + 1)) */
-  /*   shift_width = bytes_per_pixel; */
-  /* else */
-  /*   shift_width = bytes_per_sample + 1; */
-
-  rowsize = ((bps * spp * width) + 7) / 8;
-  ready_bits = 0;
-  maskbits =  (uint64_t)-1 >> (64 - bps);
-  buff1 = buff2 = 0;
-  for (row = 0; row < length; row++)
-    {
-    bit_offset = col * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        src_bit  = (bit_offset + (sample * bps)) % 8;
-        }
-
-      switch (rotation)
-	{
-        case  90: next = src + src_byte - (row * rowsize);
-                  break;
-        case 270: next = src + src_byte + (row * rowsize);
-	          break;
-	default:  TIFFError("rotateContigSamples8bits", "Invalid rotation %"PRIu16, rotation);
-                  return (1);
-        }
-      matchbits = maskbits << (64 - src_bit - bps); 
-      if (little_endian)
-        {
-	longbuff1 = (next0 << 24) | (next1 << 16) | (next2 << 8) | next3;
-        longbuff2 = longbuff1;
-        }
-      else
-        {
-	longbuff1 = (next3 << 24) | (next2 << 16) | (next1 << 8) | next0;
-        longbuff2 = longbuff1;
-	}
-
-      buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-      buff1 = (buff3 & matchbits) << (src_bit);
-
-      if (ready_bits < 32)
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            switch (rotation)
+            {
+                case 90:
+                    next = src + src_byte - (row * rowsize);
+                    break;
+                case 270:
+                    next = src + src_byte + (row * rowsize);
+                    break;
+                default:
+                    TIFFError("rotateContigSamples8bits",
+                              "Invalid rotation %" PRIu16, rotation);
+                    return (1);
+            }
+            matchbits = maskbits << (64 - src_bit - bps);
+            if (little_endian)
+            {
+                longbuff1 = (next0 << 24) | (next1 << 16) | (next2 << 8) |
+                            next3;
+                longbuff2 = longbuff1;
+            }
+            else
+            {
+                longbuff1 = (next3 << 24) | (next2 << 16) | (next1 << 8) |
+                            next0;
+                longbuff2 = longbuff1;
+            }
+
+            buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+            buff1 = (buff3 & matchbits) << (src_bit);
+
+            if (ready_bits < 32)
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (uint8_t)(buff2 >> 56);
+                *dst++ = bytebuff1;
+                bytebuff2 = (uint8_t)(buff2 >> 48);
+                *dst++ = bytebuff2;
+                bytebuff3 = (uint8_t)(buff2 >> 40);
+                *dst++ = bytebuff3;
+                bytebuff4 = (uint8_t)(buff2 >> 32);
+                *dst++ = bytebuff4;
+                ready_bits -= 32;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      else /* If we have a full buffer's worth, write it out */
-        {
+    }
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 56);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 48);
-        *dst++ = bytebuff2;
-        bytebuff3 = (buff2 >> 40);
-        *dst++ = bytebuff3;
-        bytebuff4 = (buff2 >> 32);
-        *dst++ = bytebuff4;
-        ready_bits -= 32;
-                    
-        /* shift in new bits */
-        buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 56);
-    *dst++ = bytebuff1;
-    buff2 = (buff2 << 8);
-    ready_bits -= 8;
+        buff2 = (buff2 << 8);
+        ready_bits -= 8;
     }
 
-  return (0);
-  } /* end rotateContigSamples32bits */
-
+    return (0);
+} /* end rotateContigSamples32bits */
 
 /* Rotate an image by a multiple of 90 degrees clockwise */
-static int
-rotateImage(uint16_t rotation, struct image_data *image, uint32_t *img_width,
-            uint32_t *img_length, unsigned char **ibuff_ptr)
-  {
-  int      shift_width;
-  uint32_t   bytes_per_pixel, bytes_per_sample;
-  uint32_t   row, rowsize, src_offset, dst_offset;
-  uint32_t   i, col, width, length;
-  uint32_t   colsize, buffsize, col_offset, pix_offset;
-  unsigned char *ibuff;
-  unsigned char *src;
-  unsigned char *dst;
-  uint16_t   spp, bps;
-  float    res_temp;
-  unsigned char *rbuff = NULL;
-
-  width  = *img_width;
-  length = *img_length;
-  spp = image->spp;
-  bps = image->bps;
-
-  rowsize = ((bps * spp * width) + 7) / 8;
-  colsize = ((bps * spp * length) + 7) / 8;
-  if ((colsize * width) > (rowsize * length))
-    buffsize = (colsize + 1) * width;
-  else
-    buffsize = (rowsize + 1) * length;
-
-  bytes_per_sample = (bps + 7) / 8;
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if (bytes_per_pixel < (bytes_per_sample + 1))
-    shift_width = bytes_per_pixel;
-  else
-    shift_width = bytes_per_sample + 1;
-
-  switch (rotation)
-    {
-    case 0:
-    case 360: return (0);
-    case 90:
-    case 180:
-    case 270: break;
-    default:  TIFFError("rotateImage", "Invalid rotation angle %"PRIu16, rotation);
-              return (-1);
-    }
-
-  if (!(rbuff = (unsigned char *)limitMalloc(buffsize)))
-    {
-    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize);
-    return (-1);
+static int rotateImage(uint16_t rotation, struct image_data *image,
+                       uint32_t *img_width, uint32_t *img_length,
+                       unsigned char **ibuff_ptr)
+{
+    int shift_width;
+    uint32_t bytes_per_pixel, bytes_per_sample;
+    uint32_t row, rowsize, src_offset, dst_offset;
+    uint32_t i, col, width, length;
+    uint32_t colsize, buffsize, col_offset, pix_offset;
+    unsigned char *ibuff;
+    unsigned char *src;
+    unsigned char *dst;
+    uint16_t spp, bps;
+    float res_temp;
+    unsigned char *rbuff = NULL;
+
+    width = *img_width;
+    length = *img_length;
+    spp = image->spp;
+    bps = image->bps;
+
+    rowsize = ((bps * spp * width) + 7) / 8;
+    colsize = ((bps * spp * length) + 7) / 8;
+    if ((colsize * width) > (rowsize * length))
+        buffsize = (colsize + 1) * width;
+    else
+        buffsize = (rowsize + 1) * length;
+
+    bytes_per_sample = (bps + 7) / 8;
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if (bytes_per_pixel < (bytes_per_sample + 1))
+        shift_width = bytes_per_pixel;
+    else
+        shift_width = bytes_per_sample + 1;
+
+    switch (rotation)
+    {
+        case 0:
+        case 360:
+            return (0);
+        case 90:
+        case 180:
+        case 270:
+            break;
+        default:
+            TIFFError("rotateImage", "Invalid rotation angle %" PRIu16,
+                      rotation);
+            return (-1);
+    }
+
+    /* Add 3 padding bytes for extractContigSamplesShifted32bits */
+    if (!(rbuff =
+              (unsigned char *)limitMalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES)))
+    {
+        TIFFError("rotateImage",
+                  "Unable to allocate rotation buffer of %1u bytes",
+                  buffsize + NUM_BUFF_OVERSIZE_BYTES);
+        return (-1);
     }
-  _TIFFmemset(rbuff, '\0', buffsize);
+    _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
 
-  ibuff = *ibuff_ptr;
-  switch (rotation)
+    ibuff = *ibuff_ptr;
+    switch (rotation)
     {
-    case 180: if ((bps % 8) == 0) /* byte aligned data */
-                { 
+        case 180:
+            if ((bps % 8) == 0) /* byte aligned data */
+            {
                 src = ibuff;
                 pix_offset = (spp * bps) / 8;
                 for (row = 0; row < length; row++)
-                   {
-		   dst_offset = (length - row - 1) * rowsize;
-                   for (col = 0; col < width; col++)
-                     { 
-		     col_offset = (width - col - 1) * pix_offset;
-                     dst = rbuff + dst_offset + col_offset;
-
-		     for (i = 0; i  < bytes_per_pixel; i++)
-		       *dst++ = *src++;
-                     }
-                   }
+                {
+                    dst_offset = (length - row - 1) * rowsize;
+                    for (col = 0; col < width; col++)
+                    {
+                        col_offset = (width - col - 1) * pix_offset;
+                        dst = rbuff + dst_offset + col_offset;
+
+                        for (i = 0; i < bytes_per_pixel; i++)
+                            *dst++ = *src++;
+                    }
                 }
-	      else
-                { /* non 8 bit per sample data */ 
+            }
+            else
+            { /* non 8 bit per sample data */
                 for (row = 0; row < length; row++)
-                  {
-		  src_offset = row * rowsize;
-		  dst_offset = (length - row - 1) * rowsize;
-		  src = ibuff + src_offset;
-                  dst = rbuff + dst_offset;
-                  switch (shift_width)
+                {
+                    src_offset = row * rowsize;
+                    dst_offset = (length - row - 1) * rowsize;
+                    src = ibuff + src_offset;
+                    dst = rbuff + dst_offset;
+                    switch (shift_width)
                     {
-                    case 1: if (bps == 1)
-			      {
-                              if (reverseSamples8bits(spp, bps, width, src, dst))
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (reverseSamples8bits(spp, bps, width, src,
+                                                        dst))
                                 {
-		                _TIFFfree(rbuff);
-                                return (-1);
+                                    _TIFFfree(rbuff);
+                                    return (-1);
                                 }
-                              break;
-                              }
+                                break;
+                            }
                             if (reverseSamples16bits(spp, bps, width, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    case 2: if (reverseSamples24bits(spp, bps, width, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    case 3: 
-                    case 4: 
-                    case 5: if (reverseSamples32bits(spp, bps, width, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    default: TIFFError("rotateImage","Unsupported bit depth %"PRIu16, bps);
-		             _TIFFfree(rbuff);
-                             return (-1);      
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 2:
+                            if (reverseSamples24bits(spp, bps, width, src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (reverseSamples32bits(spp, bps, width, src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        default:
+                            TIFFError("rotateImage",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            _TIFFfree(rbuff);
+                            return (-1);
                     }
-		  }
-		}
-              _TIFFfree(ibuff);
-              *(ibuff_ptr) = rbuff;
-              break;
+                }
+            }
+            _TIFFfree(ibuff);
+            *(ibuff_ptr) = rbuff;
+            break;
 
-    case 90:  if ((bps % 8) == 0) /* byte aligned data */
-                {
+        case 90:
+            if ((bps % 8) == 0) /* byte aligned data */
+            {
                 for (col = 0; col < width; col++)
-                  {
-		  src_offset = ((length - 1) * rowsize) + (col * bytes_per_pixel);
-                  dst_offset = col * colsize;
-		  src = ibuff + src_offset;
-		  dst = rbuff + dst_offset;
-                  for (row = length; row > 0; row--)
+                {
+                    src_offset =
+                        ((length - 1) * rowsize) + (col * bytes_per_pixel);
+                    dst_offset = col * colsize;
+                    src = ibuff + src_offset;
+                    dst = rbuff + dst_offset;
+                    for (row = length; row > 0; row--)
                     {
-                    for (i = 0; i < bytes_per_pixel; i++)
-                      *dst++ = *(src + i);
-		    src -= rowsize;
+                        for (i = 0; i < bytes_per_pixel; i++)
+                            *dst++ = *(src + i);
+                        src -= rowsize;
                     }
-		  }
-		}
-              else
-                { /* non 8 bit per sample data */ 
+                }
+            }
+            else
+            { /* non 8 bit per sample data */
                 for (col = 0; col < width; col++)
-                  {
-		  src_offset = (length - 1) * rowsize;
-                  dst_offset = col * colsize;
-		  src = ibuff + src_offset;
-		  dst = rbuff + dst_offset;
-                  switch (shift_width)
+                {
+                    src_offset = (length - 1) * rowsize;
+                    dst_offset = col * colsize;
+                    src = ibuff + src_offset;
+                    dst = rbuff + dst_offset;
+                    switch (shift_width)
                     {
-                    case 1: if (bps == 1)
-			      {
-                              if (rotateContigSamples8bits(rotation, spp, bps, width, 
-				   	                 length, col, src, dst))
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (rotateContigSamples8bits(rotation, spp, bps,
+                                                             width, length, col,
+                                                             src, dst))
                                 {
-		                _TIFFfree(rbuff);
-                                return (-1);
+                                    _TIFFfree(rbuff);
+                                    return (-1);
                                 }
-                              break;
-                              }
-                            if (rotateContigSamples16bits(rotation, spp, bps, width, 
-				   	                 length, col, src, dst))
-                              {
-	                      _TIFFfree(rbuff);
-                              return (-1);
-		              }
-		            break;
-                    case 2: if (rotateContigSamples24bits(rotation, spp, bps, width, 
-					                  length, col, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    case 3: 
-                    case 4: 
-                    case 5: if (rotateContigSamples32bits(rotation, spp, bps, width, 
-					                  length, col, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    default: TIFFError("rotateImage","Unsupported bit depth %"PRIu16, bps);
-		             _TIFFfree(rbuff);
-                             return (-1);      
-		    }
-		  }
-		}
-              _TIFFfree(ibuff);
-              *(ibuff_ptr) = rbuff;
-
-              *img_width = length;
-              *img_length = width;
-              image->width = length;
-              image->length = width;
-              res_temp = image->xres;
-              image->xres = image->yres;
-              image->yres = res_temp;
-	      break;
+                                break;
+                            }
+                            if (rotateContigSamples16bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 2:
+                            if (rotateContigSamples24bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (rotateContigSamples32bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        default:
+                            TIFFError("rotateImage",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            _TIFFfree(rbuff);
+                            return (-1);
+                    }
+                }
+            }
+            _TIFFfree(ibuff);
+            *(ibuff_ptr) = rbuff;
 
-    case 270: if ((bps % 8) == 0) /* byte aligned data */
-                {
+            *img_width = length;
+            *img_length = width;
+            image->width = length;
+            image->length = width;
+            res_temp = image->xres;
+            image->xres = image->yres;
+            image->yres = res_temp;
+            break;
+
+        case 270:
+            if ((bps % 8) == 0) /* byte aligned data */
+            {
                 for (col = 0; col < width; col++)
-                  {
-		  src_offset = col * bytes_per_pixel;
-                  dst_offset = (width - col - 1) * colsize;
-		  src = ibuff + src_offset;
-		  dst = rbuff + dst_offset;
-                  for (row = length; row > 0; row--)
+                {
+                    src_offset = col * bytes_per_pixel;
+                    dst_offset = (width - col - 1) * colsize;
+                    src = ibuff + src_offset;
+                    dst = rbuff + dst_offset;
+                    for (row = length; row > 0; row--)
                     {
-                    for (i = 0; i < bytes_per_pixel; i++)
-                      *dst++ = *(src + i);
-		    src += rowsize;
+                        for (i = 0; i < bytes_per_pixel; i++)
+                            *dst++ = *(src + i);
+                        src += rowsize;
                     }
-		  }
-		}
-              else
-                { /* non 8 bit per sample data */ 
+                }
+            }
+            else
+            { /* non 8 bit per sample data */
                 for (col = 0; col < width; col++)
-                  {
-		  src_offset = 0;
-                  dst_offset = (width - col - 1) * colsize;
-		  src = ibuff + src_offset;
-		  dst = rbuff + dst_offset;
-                  switch (shift_width)
+                {
+                    src_offset = 0;
+                    dst_offset = (width - col - 1) * colsize;
+                    src = ibuff + src_offset;
+                    dst = rbuff + dst_offset;
+                    switch (shift_width)
                     {
-                    case 1: if (bps == 1)
-			      {
-                              if (rotateContigSamples8bits(rotation, spp, bps, width, 
-				   	                 length, col, src, dst))
+                        case 1:
+                            if (bps == 1)
+                            {
+                                if (rotateContigSamples8bits(rotation, spp, bps,
+                                                             width, length, col,
+                                                             src, dst))
                                 {
-		                _TIFFfree(rbuff);
-                                return (-1);
+                                    _TIFFfree(rbuff);
+                                    return (-1);
                                 }
-                              break;
-                              }
-                            if (rotateContigSamples16bits(rotation, spp, bps, width, 
-				   	                 length, col, src, dst))
-                              {
-	                      _TIFFfree(rbuff);
-                              return (-1);
-		              }
-		            break;
-                    case 2: if (rotateContigSamples24bits(rotation, spp, bps, width, 
-					                  length, col, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    case 3: 
-                    case 4: 
-                    case 5: if (rotateContigSamples32bits(rotation, spp, bps, width, 
-					                  length, col, src, dst))
-                              {
-		              _TIFFfree(rbuff);
-                              return (-1);
-                              }
-                             break;
-                    default: TIFFError("rotateImage","Unsupported bit depth %"PRIu16, bps);
-		             _TIFFfree(rbuff);
-                             return (-1);      
-		    }
-		  }
-		}
-              _TIFFfree(ibuff);
-              *(ibuff_ptr) = rbuff;
-
-              *img_width = length;
-              *img_length = width;
-              image->width = length;
-              image->length = width;
-              res_temp = image->xres;
-              image->xres = image->yres;
-              image->yres = res_temp;
-              break;
-    default:
-              break;
-    }
-
-  return (0);
-  } /* end rotateImage */
-
-static int
-reverseSamples8bits (uint16_t spp, uint16_t bps, uint32_t width,
-                     uint8_t *ibuff, uint8_t *obuff)
-  {
-  int      ready_bits = 0;
-  uint32_t   col;
-  uint32_t   src_byte, src_bit;
-  uint32_t   bit_offset = 0;
-  uint8_t    match_bits = 0, mask_bits = 0;
-  uint8_t    buff1 = 0, buff2 = 0;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t sample;
+                                break;
+                            }
+                            if (rotateContigSamples16bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 2:
+                            if (rotateContigSamples24bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (rotateContigSamples32bits(rotation, spp, bps,
+                                                          width, length, col,
+                                                          src, dst))
+                            {
+                                _TIFFfree(rbuff);
+                                return (-1);
+                            }
+                            break;
+                        default:
+                            TIFFError("rotateImage",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            _TIFFfree(rbuff);
+                            return (-1);
+                    }
+                }
+            }
+            _TIFFfree(ibuff);
+            *(ibuff_ptr) = rbuff;
 
-  if ((ibuff == NULL) || (obuff == NULL))
-    {
-    TIFFError("reverseSamples8bits","Invalid image or work buffer");
-    return (1);
+            *img_width = length;
+            *img_length = width;
+            image->width = length;
+            image->length = width;
+            res_temp = image->xres;
+            image->xres = image->yres;
+            image->yres = res_temp;
+            break;
+        default:
+            break;
     }
 
-  ready_bits = 0;
-  mask_bits =  (uint8_t)-1 >> (8 - bps);
-  dst = obuff;
-  for (col = width; col > 0; col--)
-    {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = (col - 1) * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        src_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        src_bit  = (bit_offset + (sample * bps)) % 8;
-        }
+    return (0);
+} /* end rotateImage */
 
-      src = ibuff + src_byte;
-      match_bits = mask_bits << (8 - src_bit - bps); 
-      buff1 = ((*src) & match_bits) << (src_bit);
+static int reverseSamples8bits(uint16_t spp, uint16_t bps, uint32_t width,
+                               uint8_t *ibuff, uint8_t *obuff)
+{
+    int ready_bits = 0;
+    uint32_t col;
+    uint32_t src_byte, src_bit;
+    uint32_t bit_offset = 0;
+    uint8_t match_bits = 0, mask_bits = 0;
+    uint8_t buff1 = 0, buff2 = 0;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t sample;
 
-      if (ready_bits < 8)
-        buff2 = (buff2 | (buff1 >> ready_bits));
-      else  /* If we have a full buffer's worth, write it out */
+    if ((ibuff == NULL) || (obuff == NULL))
+    {
+        TIFFError("reverseSamples8bits", "Invalid image or work buffer");
+        return (1);
+    }
+
+    ready_bits = 0;
+    mask_bits = (uint8_t)-1 >> (8 - bps);
+    dst = obuff;
+    for (col = width; col > 0; col--)
+    {
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = (col - 1) * bps * spp;
+        for (sample = 0; sample < spp; sample++)
         {
-        *dst++ = buff2;
-        buff2 = buff1;
-        ready_bits -= 8;
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                src_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                src_bit = (bit_offset + (sample * bps)) % 8;
+            }
+
+            src = ibuff + src_byte;
+            match_bits = mask_bits << (8 - src_bit - bps);
+            buff1 = ((*src) & match_bits) << (src_bit);
+
+            if (ready_bits < 8)
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            else /* If we have a full buffer's worth, write it out */
+            {
+                *dst++ = buff2;
+                buff2 = buff1;
+                ready_bits -= 8;
+            }
+            ready_bits += bps;
         }
-      ready_bits += bps;
-      }
     }
-  if (ready_bits > 0)
+    if (ready_bits > 0)
     {
-    buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
-    *dst++ = buff1;
+        buff1 = (buff2 & ((unsigned int)255 << (8 - ready_bits)));
+        *dst++ = buff1;
     }
 
-  return (0);
-  } /* end reverseSamples8bits */
-
+    return (0);
+} /* end reverseSamples8bits */
 
-static int
-reverseSamples16bits (uint16_t spp, uint16_t bps, uint32_t width,
-                      uint8_t *ibuff, uint8_t *obuff)
-  {
-  int      ready_bits = 0;
-  uint32_t   col;
-  uint32_t   src_byte = 0, high_bit = 0;
-  uint32_t   bit_offset = 0;
-  uint16_t   match_bits = 0, mask_bits = 0;
-  uint16_t   buff1 = 0, buff2 = 0;
-  uint8_t    bytebuff = 0;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t sample;
+static int reverseSamples16bits(uint16_t spp, uint16_t bps, uint32_t width,
+                                uint8_t *ibuff, uint8_t *obuff)
+{
+    int ready_bits = 0;
+    uint32_t col;
+    uint32_t src_byte = 0, high_bit = 0;
+    uint32_t bit_offset = 0;
+    uint16_t match_bits = 0, mask_bits = 0;
+    uint16_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff = 0;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t sample;
 
-  if ((ibuff == NULL) || (obuff == NULL))
+    if ((ibuff == NULL) || (obuff == NULL))
     {
-    TIFFError("reverseSample16bits","Invalid image or work buffer");
-    return (1);
+        TIFFError("reverseSample16bits", "Invalid image or work buffer");
+        return (1);
     }
 
-  ready_bits = 0;
-  mask_bits =  (uint16_t)-1 >> (16 - bps);
-  dst = obuff;
-  for (col = width; col > 0; col--)
-    {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = (col - 1) * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        high_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        high_bit  = (bit_offset + (sample * bps)) % 8;
-        }
-
-      src = ibuff + src_byte;
-      match_bits = mask_bits << (16 - high_bit - bps); 
-      if (little_endian)
-        buff1 = (src0 << 8) | src1;
-      else
-        buff1 = (src1 << 8) | src0;
-      buff1 = (buff1 & match_bits) << (high_bit);
-      
-      if (ready_bits < 8)
-        { /* add another bps bits to the buffer */
-        bytebuff = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
-        }
-      else /* If we have a full buffer's worth, write it out */
+    ready_bits = 0;
+    mask_bits = (uint16_t)-1 >> (16 - bps);
+    dst = obuff;
+    for (col = width; col > 0; col--)
+    {
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = (col - 1) * bps * spp;
+        for (sample = 0; sample < spp; sample++)
         {
-        bytebuff = (buff2 >> 8);
-        *dst++ = bytebuff;
-        ready_bits -= 8;
-        /* shift in new bits */
-        buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                high_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                high_bit = (bit_offset + (sample * bps)) % 8;
+            }
+
+            src = ibuff + src_byte;
+            match_bits = mask_bits << (16 - high_bit - bps);
+            if (little_endian)
+                buff1 = (src0 << 8) | src1;
+            else
+                buff1 = (src1 << 8) | src0;
+            buff1 = (buff1 & match_bits) << (high_bit);
+
+            if (ready_bits < 8)
+            { /* add another bps bits to the buffer */
+                bytebuff = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff = (buff2 >> 8);
+                *dst++ = bytebuff;
+                ready_bits -= 8;
+                /* shift in new bits */
+                buff2 = ((buff2 << 8) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      ready_bits += bps;
-      }
     }
 
-  if (ready_bits > 0)
+    if (ready_bits > 0)
     {
-    bytebuff = (buff2 >> 8);
-    *dst++ = bytebuff;
+        bytebuff = (buff2 >> 8);
+        *dst++ = bytebuff;
     }
 
-  return (0);
-  } /* end reverseSamples16bits */
+    return (0);
+} /* end reverseSamples16bits */
 
-static int
-reverseSamples24bits (uint16_t spp, uint16_t bps, uint32_t width,
-                      uint8_t *ibuff, uint8_t *obuff)
-  {
-  int      ready_bits = 0;
-  uint32_t   col;
-  uint32_t   src_byte = 0, high_bit = 0;
-  uint32_t   bit_offset = 0;
-  uint32_t   match_bits = 0, mask_bits = 0;
-  uint32_t   buff1 = 0, buff2 = 0;
-  uint8_t    bytebuff1 = 0, bytebuff2 = 0;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t sample;
+static int reverseSamples24bits(uint16_t spp, uint16_t bps, uint32_t width,
+                                uint8_t *ibuff, uint8_t *obuff)
+{
+    int ready_bits = 0;
+    uint32_t col;
+    uint32_t src_byte = 0, high_bit = 0;
+    uint32_t bit_offset = 0;
+    uint32_t match_bits = 0, mask_bits = 0;
+    uint32_t buff1 = 0, buff2 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t sample;
 
-  if ((ibuff == NULL) || (obuff == NULL))
+    if ((ibuff == NULL) || (obuff == NULL))
     {
-    TIFFError("reverseSamples24bits","Invalid image or work buffer");
-    return (1);
+        TIFFError("reverseSamples24bits", "Invalid image or work buffer");
+        return (1);
     }
 
-  ready_bits = 0;
-  mask_bits =  (uint32_t)-1 >> (32 - bps);
-  dst = obuff;
-  for (col = width; col > 0; col--)
-    {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = (col - 1) * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        high_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        high_bit  = (bit_offset + (sample * bps)) % 8;
-        }
-
-      src = ibuff + src_byte;
-      match_bits = mask_bits << (32 - high_bit - bps); 
-      if (little_endian)
-	buff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-      else
-	buff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-      buff1 = (buff1 & match_bits) << (high_bit);
-
-      if (ready_bits < 16)
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
-        }
-      else /* If we have a full buffer's worth, write it out */
+    ready_bits = 0;
+    mask_bits = (uint32_t)-1 >> (32 - bps);
+    dst = obuff;
+    for (col = width; col > 0; col--)
+    {
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = (col - 1) * bps * spp;
+        for (sample = 0; sample < spp; sample++)
         {
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                high_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                high_bit = (bit_offset + (sample * bps)) % 8;
+            }
+
+            src = ibuff + src_byte;
+            match_bits = mask_bits << (32 - high_bit - bps);
+            if (little_endian)
+                buff1 =
+                    (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
+            else
+                buff1 =
+                    (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
+            buff1 = (buff1 & match_bits) << (high_bit);
+
+            if (ready_bits < 16)
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (buff2 >> 24);
+                *dst++ = bytebuff1;
+                bytebuff2 = (buff2 >> 16);
+                *dst++ = bytebuff2;
+                ready_bits -= 16;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
+        }
+    }
+
+    /* catch any trailing bits at the end of the line */
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 24);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 16);
-        *dst++ = bytebuff2;
-        ready_bits -= 16;
-
-        /* shift in new bits */
-        buff2 = ((buff2 << 16) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-
- /* catch any trailing bits at the end of the line */
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 24);
-    *dst++ = bytebuff1;
-
-    buff2 = (buff2 << 8);
-    bytebuff2 = bytebuff1;
-    ready_bits -= 8;
-    }
- 
-  return (0);
-  } /* end reverseSamples24bits */
-
-
-static int
-reverseSamples32bits (uint16_t spp, uint16_t bps, uint32_t width,
-                      uint8_t *ibuff, uint8_t *obuff)
-  {
-  int    ready_bits = 0 /*, shift_width = 0 */;
-  /* int    bytes_per_sample, bytes_per_pixel; */
-  uint32_t bit_offset;
-  uint32_t src_byte = 0, high_bit = 0;
-  uint32_t col;
-  uint32_t longbuff1 = 0, longbuff2 = 0;
-  uint64_t mask_bits = 0, match_bits = 0;
-  uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
-  uint8_t  bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
-  unsigned char *src;
-  unsigned char *dst;
-  tsample_t sample;
 
-  if ((ibuff == NULL) || (obuff == NULL))
-    {
-    TIFFError("reverseSamples32bits","Invalid image or work buffer");
-    return (1);
+        buff2 = (buff2 << 8);
+        bytebuff2 = bytebuff1;
+        ready_bits -= 8;
     }
 
-  ready_bits = 0;
-  mask_bits =  (uint64_t)-1 >> (64 - bps);
-  dst = obuff;
+    return (0);
+} /* end reverseSamples24bits */
 
-  /* bytes_per_sample = (bps + 7) / 8; */
-  /* bytes_per_pixel  = ((bps * spp) + 7) / 8; */
-  /* if (bytes_per_pixel < (bytes_per_sample + 1)) */
-  /*   shift_width = bytes_per_pixel; */
-  /* else */
-  /*   shift_width = bytes_per_sample + 1; */
+static int reverseSamples32bits(uint16_t spp, uint16_t bps, uint32_t width,
+                                uint8_t *ibuff, uint8_t *obuff)
+{
+    int ready_bits = 0 /*, shift_width = 0 */;
+    /* int    bytes_per_sample, bytes_per_pixel; */
+    uint32_t bit_offset;
+    uint32_t src_byte = 0, high_bit = 0;
+    uint32_t col;
+    uint32_t longbuff1 = 0, longbuff2 = 0;
+    uint64_t mask_bits = 0, match_bits = 0;
+    uint64_t buff1 = 0, buff2 = 0, buff3 = 0;
+    uint8_t bytebuff1 = 0, bytebuff2 = 0, bytebuff3 = 0, bytebuff4 = 0;
+    unsigned char *src;
+    unsigned char *dst;
+    tsample_t sample;
 
-  for (col = width; col > 0; col--)
+    if ((ibuff == NULL) || (obuff == NULL))
     {
-    /* Compute src byte(s) and bits within byte(s) */
-    bit_offset = (col - 1) * bps * spp;
-    for (sample = 0; sample < spp; sample++)
-      {
-      if (sample == 0)
-        {
-        src_byte = bit_offset / 8;
-        high_bit  = bit_offset % 8;
-        }
-      else
-        {
-        src_byte = (bit_offset + (sample * bps)) / 8;
-        high_bit  = (bit_offset + (sample * bps)) % 8;
-        }
+        TIFFError("reverseSamples32bits", "Invalid image or work buffer");
+        return (1);
+    }
 
-      src = ibuff + src_byte;
-      match_bits = mask_bits << (64 - high_bit - bps); 
-      if (little_endian)
-        {
-	longbuff1 = (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
-        longbuff2 = longbuff1;
-        }
-      else
+    ready_bits = 0;
+    mask_bits = (uint64_t)-1 >> (64 - bps);
+    dst = obuff;
+
+    /* bytes_per_sample = (bps + 7) / 8; */
+    /* bytes_per_pixel  = ((bps * spp) + 7) / 8; */
+    /* if (bytes_per_pixel < (bytes_per_sample + 1)) */
+    /*   shift_width = bytes_per_pixel; */
+    /* else */
+    /*   shift_width = bytes_per_sample + 1; */
+
+    for (col = width; col > 0; col--)
+    {
+        /* Compute src byte(s) and bits within byte(s) */
+        bit_offset = (col - 1) * bps * spp;
+        for (sample = 0; sample < spp; sample++)
         {
-	longbuff1 = (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
-        longbuff2 = longbuff1;
-	}
-      buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
-      buff1 = (buff3 & match_bits) << (high_bit);
+            if (sample == 0)
+            {
+                src_byte = bit_offset / 8;
+                high_bit = bit_offset % 8;
+            }
+            else
+            {
+                src_byte = (bit_offset + (sample * bps)) / 8;
+                high_bit = (bit_offset + (sample * bps)) % 8;
+            }
 
-      if (ready_bits < 32)
-        { /* add another bps bits to the buffer */
-        bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
-        buff2 = (buff2 | (buff1 >> ready_bits));
+            src = ibuff + src_byte;
+            match_bits = mask_bits << (64 - high_bit - bps);
+            if (little_endian)
+            {
+                longbuff1 =
+                    (src0 << 24) | (src1 << 16) | (src2 << 8) | src3;
+                longbuff2 = longbuff1;
+            }
+            else
+            {
+                longbuff1 =
+                    (src3 << 24) | (src2 << 16) | (src1 << 8) | src0;
+                longbuff2 = longbuff1;
+            }
+            buff3 = ((uint64_t)longbuff1 << 32) | longbuff2;
+            buff1 = (buff3 & match_bits) << (high_bit);
+
+            if (ready_bits < 32)
+            { /* add another bps bits to the buffer */
+                bytebuff1 = bytebuff2 = bytebuff3 = bytebuff4 = 0;
+                buff2 = (buff2 | (buff1 >> ready_bits));
+            }
+            else /* If we have a full buffer's worth, write it out */
+            {
+                bytebuff1 = (uint8_t)(buff2 >> 56);
+                *dst++ = bytebuff1;
+                bytebuff2 = (uint8_t)(buff2 >> 48);
+                *dst++ = bytebuff2;
+                bytebuff3 = (uint8_t)(buff2 >> 40);
+                *dst++ = bytebuff3;
+                bytebuff4 = (uint8_t)(buff2 >> 32);
+                *dst++ = bytebuff4;
+                ready_bits -= 32;
+
+                /* shift in new bits */
+                buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
+            }
+            ready_bits += bps;
         }
-      else /* If we have a full buffer's worth, write it out */
-        {
+    }
+    while (ready_bits > 0)
+    {
         bytebuff1 = (buff2 >> 56);
         *dst++ = bytebuff1;
-        bytebuff2 = (buff2 >> 48);
-        *dst++ = bytebuff2;
-        bytebuff3 = (buff2 >> 40);
-        *dst++ = bytebuff3;
-        bytebuff4 = (buff2 >> 32);
-        *dst++ = bytebuff4;
-        ready_bits -= 32;
-                    
-        /* shift in new bits */
-        buff2 = ((buff2 << 32) | (buff1 >> ready_bits));
-        }
-      ready_bits += bps;
-      }
-    }
-  while (ready_bits > 0)
-    {
-    bytebuff1 = (buff2 >> 56);
-    *dst++ = bytebuff1;
-    buff2 = (buff2 << 8);
-    ready_bits -= 8;
-    }
-
-  return (0);
-  } /* end reverseSamples32bits */
-
-static int
-reverseSamplesBytes (uint16_t spp, uint16_t bps, uint32_t width,
-                     uint8_t *src, uint8_t *dst)
-  {
-  int i;
-  uint32_t  col, bytes_per_pixel, col_offset;
-  uint8_t   bytebuff1;
-  unsigned char swapbuff32;
-  
-  if ((src == NULL) || (dst == NULL))
-    {
-    TIFFError("reverseSamplesBytes","Invalid input or output buffer");
-    return (1);
+        buff2 = (buff2 << 8);
+        ready_bits -= 8;
     }
 
-  bytes_per_pixel  = ((bps * spp) + 7) / 8;
-  if( bytes_per_pixel > sizeof(swapbuff) )
-  {
-    TIFFError("reverseSamplesBytes","bytes_per_pixel too large");
-    return (1);
-  }
-  switch (bps / 8)
-     {
-     case 8:  /* Use memcpy for multiple bytes per sample data */
-     case 4:
-     case 3:
-     case 2: for (col = 0; col < (width / 2); col++)
-               {
-	       col_offset = col * bytes_per_pixel;                     
-	       _TIFFmemcpy (swapbuff, src + col_offset, bytes_per_pixel);
-	       _TIFFmemcpy (src + col_offset, dst - col_offset - bytes_per_pixel, bytes_per_pixel);
-	       _TIFFmemcpy (dst - col_offset - bytes_per_pixel, swapbuff, bytes_per_pixel);
-               }
-	     break;
-     case 1: /* Use byte copy only for single byte per sample data */
-             for (col = 0; col < (width / 2); col++)
-               { 
-	       for (i = 0; i < spp; i++)
-                  {
-		  bytebuff1 = *src;
-		  *src++ = *(dst - spp + i);
-                  *(dst - spp + i) = bytebuff1;
-		  }
-		dst -= spp;
-                }
-	     break;
-     default: TIFFError("reverseSamplesBytes","Unsupported bit depth %"PRIu16, bps);
-       return (1);
-     }
-  return (0);
-  } /* end reverseSamplesBytes */
+    return (0);
+} /* end reverseSamples32bits */
+
+static int reverseSamplesBytes(uint16_t spp, uint16_t bps, uint32_t width,
+                               uint8_t *src, uint8_t *dst)
+{
+    int i;
+    uint32_t col, bytes_per_pixel, col_offset;
+    uint8_t bytebuff1;
+    unsigned char swapbuff32;
 
+    if ((src == NULL) || (dst == NULL))
+    {
+        TIFFError("reverseSamplesBytes", "Invalid input or output buffer");
+        return (1);
+    }
+
+    bytes_per_pixel = ((bps * spp) + 7) / 8;
+    if (bytes_per_pixel > sizeof(swapbuff))
+    {
+        TIFFError("reverseSamplesBytes", "bytes_per_pixel too large");
+        return (1);
+    }
+    switch (bps / 8)
+    {
+        case 8: /* Use memcpy for multiple bytes per sample data */
+        case 4:
+        case 3:
+        case 2:
+            for (col = 0; col < (width / 2); col++)
+            {
+                col_offset = col * bytes_per_pixel;
+                _TIFFmemcpy(swapbuff, src + col_offset, bytes_per_pixel);
+                _TIFFmemcpy(src + col_offset,
+                            dst - col_offset - bytes_per_pixel,
+                            bytes_per_pixel);
+                _TIFFmemcpy(dst - col_offset - bytes_per_pixel, swapbuff,
+                            bytes_per_pixel);
+            }
+            break;
+        case 1: /* Use byte copy only for single byte per sample data */
+            for (col = 0; col < (width / 2); col++)
+            {
+                for (i = 0; i < spp; i++)
+                {
+                    bytebuff1 = *src;
+                    *src++ = *(dst - spp + i);
+                    *(dst - spp + i) = bytebuff1;
+                }
+                dst -= spp;
+            }
+            break;
+        default:
+            TIFFError("reverseSamplesBytes", "Unsupported bit depth %" PRIu16,
+                      bps);
+            return (1);
+    }
+    return (0);
+} /* end reverseSamplesBytes */
 
 /* Mirror an image horizontally or vertically */
-static int
-mirrorImage(uint16_t spp, uint16_t bps, uint16_t mirror, uint32_t width, uint32_t length, unsigned char *ibuff)
-  {
-  int      shift_width;
-  uint32_t   bytes_per_pixel, bytes_per_sample;
-  uint32_t   row, rowsize, row_offset;
-  unsigned char *line_buff = NULL;
-  unsigned char *src;
-  unsigned char *dst;
-
-  src = ibuff;
-  rowsize = ((width * bps * spp) + 7) / 8;
-  switch (mirror)
-    {
-    case MIRROR_BOTH:
-    case MIRROR_VERT: 
-             line_buff = (unsigned char *)limitMalloc(rowsize);
-             if (line_buff == NULL)
-               {
-	       TIFFError ("mirrorImage", "Unable to allocate mirror line buffer of %1u bytes", rowsize);
-               return (-1);
-               }
-
-             dst = ibuff + (rowsize * (length - 1));
-             for (row = 0; row < length / 2; row++)
-               {
-	      _TIFFmemcpy(line_buff, src, rowsize);
-	      _TIFFmemcpy(src, dst,  rowsize);
-	      _TIFFmemcpy(dst, line_buff, rowsize);
-               src += (rowsize);
-               dst -= (rowsize);                                 
-               }
-             if (line_buff)
-               _TIFFfree(line_buff);
-             if (mirror == MIRROR_VERT)
-               break;
-             /* Fall through */
-    case MIRROR_HORIZ :
-              if ((bps % 8) == 0) /* byte aligned data */
-                { 
+static int mirrorImage(uint16_t spp, uint16_t bps, uint16_t mirror,
+                       uint32_t width, uint32_t length, unsigned char *ibuff)
+{
+    int shift_width;
+    uint32_t bytes_per_pixel, bytes_per_sample;
+    uint32_t row, rowsize, row_offset;
+    unsigned char *line_buff = NULL;
+    unsigned char *src;
+    unsigned char *dst;
+
+    src = ibuff;
+    rowsize = ((width * bps * spp) + 7) / 8;
+    switch (mirror)
+    {
+        case MIRROR_BOTH:
+        case MIRROR_VERT:
+            line_buff =
+                (unsigned char *)limitMalloc(rowsize + NUM_BUFF_OVERSIZE_BYTES);
+            if (line_buff == NULL)
+            {
+                TIFFError("mirrorImage",
+                          "Unable to allocate mirror line buffer of %1u bytes",
+                          rowsize + NUM_BUFF_OVERSIZE_BYTES);
+                return (-1);
+            }
+            _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
+
+            dst = ibuff + (rowsize * (length - 1));
+            for (row = 0; row < length / 2; row++)
+            {
+                _TIFFmemcpy(line_buff, src, rowsize);
+                _TIFFmemcpy(src, dst, rowsize);
+                _TIFFmemcpy(dst, line_buff, rowsize);
+                src += (rowsize);
+                dst -= (rowsize);
+            }
+            if (line_buff)
+                _TIFFfree(line_buff);
+            if (mirror == MIRROR_VERT)
+                break;
+            /* Fall through */
+        case MIRROR_HORIZ:
+            if ((bps % 8) == 0) /* byte aligned data */
+            {
                 for (row = 0; row < length; row++)
-                  {
-		  row_offset = row * rowsize;
-                  src = ibuff + row_offset;
-                  dst = ibuff + row_offset + rowsize;
-                  if (reverseSamplesBytes(spp, bps, width, src, dst))
+                {
+                    row_offset = row * rowsize;
+                    src = ibuff + row_offset;
+                    dst = ibuff + row_offset + rowsize;
+                    if (reverseSamplesBytes(spp, bps, width, src, dst))
                     {
-		    return (-1);
+                        return (-1);
                     }
-		  }
-		}
-	      else
-                { /* non 8 bit per sample  data */
-                if (!(line_buff = (unsigned char *)limitMalloc(rowsize + 1)))
-                  {
-                  TIFFError("mirrorImage", "Unable to allocate mirror line buffer");
-                  return (-1);
-                  }
+                }
+            }
+            else
+            { /* non 8 bit per sample  data */
+                if (!(line_buff = (unsigned char *)limitMalloc(
+                          rowsize + NUM_BUFF_OVERSIZE_BYTES)))
+                {
+                    TIFFError("mirrorImage",
+                              "Unable to allocate mirror line buffer");
+                    return (-1);
+                }
+                _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
                 bytes_per_sample = (bps + 7) / 8;
-                bytes_per_pixel  = ((bps * spp) + 7) / 8;
+                bytes_per_pixel = ((bps * spp) + 7) / 8;
                 if (bytes_per_pixel < (bytes_per_sample + 1))
-                  shift_width = bytes_per_pixel;
+                    shift_width = bytes_per_pixel;
                 else
-                  shift_width = bytes_per_sample + 1;
+                    shift_width = bytes_per_sample + 1;
 
                 for (row = 0; row < length; row++)
-                  {
-		  row_offset = row * rowsize;
-                  src = ibuff + row_offset;
-                  _TIFFmemset (line_buff, '\0', rowsize);
-                  switch (shift_width)
+                {
+                    row_offset = row * rowsize;
+                    src = ibuff + row_offset;
+                    _TIFFmemset(line_buff, '\0',
+                                rowsize + NUM_BUFF_OVERSIZE_BYTES);
+                    switch (shift_width)
                     {
-                    case 1: if (reverseSamples16bits(spp, bps, width, src, line_buff))
-                              {
-		              _TIFFfree(line_buff);
-                              return (-1);
-                              }
-                             _TIFFmemcpy (src, line_buff, rowsize);
-                             break;
-                    case 2: if (reverseSamples24bits(spp, bps, width, src, line_buff))
-                              {
-		              _TIFFfree(line_buff);
-                              return (-1);
-                              }
-                             _TIFFmemcpy (src, line_buff, rowsize);
-                             break;
-                    case 3: 
-                    case 4: 
-                    case 5: if (reverseSamples32bits(spp, bps, width, src, line_buff))
-                              {
-		              _TIFFfree(line_buff);
-                              return (-1);
-                              }
-                             _TIFFmemcpy (src, line_buff, rowsize);
-                             break;
-                    default: TIFFError("mirrorImage","Unsupported bit depth %"PRIu16, bps);
-		             _TIFFfree(line_buff);
-                             return (-1);      
+                        case 1:
+                            if (reverseSamples16bits(spp, bps, width, src,
+                                                     line_buff))
+                            {
+                                _TIFFfree(line_buff);
+                                return (-1);
+                            }
+                            _TIFFmemcpy(src, line_buff, rowsize);
+                            break;
+                        case 2:
+                            if (reverseSamples24bits(spp, bps, width, src,
+                                                     line_buff))
+                            {
+                                _TIFFfree(line_buff);
+                                return (-1);
+                            }
+                            _TIFFmemcpy(src, line_buff, rowsize);
+                            break;
+                        case 3:
+                        case 4:
+                        case 5:
+                            if (reverseSamples32bits(spp, bps, width, src,
+                                                     line_buff))
+                            {
+                                _TIFFfree(line_buff);
+                                return (-1);
+                            }
+                            _TIFFmemcpy(src, line_buff, rowsize);
+                            break;
+                        default:
+                            TIFFError("mirrorImage",
+                                      "Unsupported bit depth %" PRIu16, bps);
+                            _TIFFfree(line_buff);
+                            return (-1);
                     }
-		  }
+                }
                 if (line_buff)
-                  _TIFFfree(line_buff);
-		}
-             break;
+                    _TIFFfree(line_buff);
+            }
+            break;
 
-    default: TIFFError ("mirrorImage", "Invalid mirror axis %"PRIu16, mirror);
-             return (-1);
-             break;
+        default:
+            TIFFError("mirrorImage", "Invalid mirror axis %" PRIu16, mirror);
+            return (-1);
+            break;
     }
 
-  return (0);
-  }
+    return (0);
+}
 
 /* Invert the light and dark values for a bilevel or grayscale image */
-static int
-invertImage(uint16_t photometric, uint16_t spp, uint16_t bps, uint32_t width, uint32_t length, unsigned char *work_buff)
-  {
-  uint32_t   row, col;
-  unsigned char *src;
-  uint16_t        *src_uint16;
-  uint32_t        *src_uint32;
-
-  if (spp != 1)
-    {
-    TIFFError("invertImage", "Image inversion not supported for more than one sample per pixel");
-    return (-1);
+static int invertImage(uint16_t photometric, uint16_t spp, uint16_t bps,
+                       uint32_t width, uint32_t length,
+                       unsigned char *work_buff)
+{
+    uint32_t row, col;
+    unsigned char *src;
+    uint16_t *src_uint16;
+    uint32_t *src_uint32;
+
+    if (spp != 1)
+    {
+        TIFFError(
+            "invertImage",
+            "Image inversion not supported for more than one sample per pixel");
+        return (-1);
     }
 
-  if (photometric !=  PHOTOMETRIC_MINISWHITE && photometric !=  PHOTOMETRIC_MINISBLACK)
+    if (photometric != PHOTOMETRIC_MINISWHITE &&
+        photometric != PHOTOMETRIC_MINISBLACK)
     {
-    TIFFError("invertImage", "Only black and white and grayscale images can be inverted");
-    return (-1);
+        TIFFError("invertImage",
+                  "Only black and white and grayscale images can be inverted");
+        return (-1);
     }
 
-  src = work_buff;
-  if (src == NULL)
+    src = work_buff;
+    if (src == NULL)
     {
-    TIFFError ("invertImage", "Invalid crop buffer passed to invertImage");
-    return (-1);
+        TIFFError("invertImage", "Invalid crop buffer passed to invertImage");
+        return (-1);
     }
 
-  switch (bps)
+    switch (bps)
     {
-    case 32: src_uint32 = (uint32_t *)src;
-             for (row = 0; row < length; row++)
-               for (col = 0; col < width; col++)
-                 {
-		 *src_uint32 = ~(*src_uint32);
-                  src_uint32++;
-                 }
+        case 32:
+            src_uint32 = (uint32_t *)src;
+            for (row = 0; row < length; row++)
+                for (col = 0; col < width; col++)
+                {
+                    *src_uint32 = ~(*src_uint32);
+                    src_uint32++;
+                }
             break;
-    case 16: src_uint16 = (uint16_t *)src;
-             for (row = 0; row < length; row++)
-               for (col = 0; col < width; col++)
-                 {
-		 *src_uint16 = ~(*src_uint16);
-                  src_uint16++;
-                 }
+        case 16:
+            src_uint16 = (uint16_t *)src;
+            for (row = 0; row < length; row++)
+                for (col = 0; col < width; col++)
+                {
+                    *src_uint16 = ~(*src_uint16);
+                    src_uint16++;
+                }
             break;
-    case 8:
-    case 4:
-    case 2:
-    case 1: for (row = 0; row < length; row++)
-              for (col = 0; col < width; col += 8 / bps)
+        case 8:
+        case 4:
+        case 2:
+        case 1:
+            for (row = 0; row < length; row++)
+                for (col = 0; col < width; col += 8 / bps)
                 {
-                *src = ~(*src);
-                src++;
+                    *src = ~(*src);
+                    src++;
                 }
             break;
-    default: TIFFError("invertImage", "Unsupported bit depth %"PRIu16, bps);
-      return (-1);
+        default:
+            TIFFError("invertImage", "Unsupported bit depth %" PRIu16, bps);
+            return (-1);
     }
 
-  return (0);
-  }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+    return (0);
+}

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffdither.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffdither.c Changed

@@ -2,35 +2,35 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -43,319 +43,328 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	strneq(a,b,n)	(strncmp(a,b,n) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
-#define	CopyField(tag, v) \
-	if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
 
-uint32_t	imagewidth;
-uint32_t	imagelength;
-int	threshold = 128;
+uint32_t imagewidth;
+uint32_t imagelength;
+int threshold = 128;
 
-static	void usage(int code);
+static void usage(int code);
 
-/* 
+/*
  * Floyd-Steinberg error propragation with threshold.
  * This code is stolen from tiffmedian.
  */
-static int
-fsdither(TIFF* in, TIFF* out)
+static int fsdither(TIFF *in, TIFF *out)
 {
-	unsigned char *outline, *inputline, *inptr;
-	short *thisline, *nextline, *tmpptr;
-	register unsigned char	*outptr;
-	register short *thisptr, *nextptr;
-	register uint32_t i, j;
-	uint32_t imax, jmax;
-	int lastline, lastpixel;
-	int bit;
-	tsize_t outlinesize;
-	int errcode = 0;
+    unsigned char *outline, *inputline, *inptr;
+    short *thisline, *nextline, *tmpptr;
+    register unsigned char *outptr;
+    register short *thisptr, *nextptr;
+    register uint32_t i, j;
+    uint32_t imax, jmax;
+    int lastline, lastpixel;
+    int bit;
+    tsize_t outlinesize;
+    int errcode = 0;
 
-	imax = imagelength - 1;
-	jmax = imagewidth - 1;
-	inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-	thisline = (short *)_TIFFmalloc(TIFFSafeMultiply(tmsize_t, imagewidth, sizeof (short)));
-	nextline = (short *)_TIFFmalloc(TIFFSafeMultiply(tmsize_t, imagewidth, sizeof (short)));
-	outlinesize = TIFFScanlineSize(out);
-	outline = (unsigned char *) _TIFFmalloc(outlinesize);
-	if (! (inputline && thisline && nextline && outline)) {
-	    fprintf(stderr, "Out of memory.\n");
-	    goto skip_on_error;
-	}
+    imax = imagelength - 1;
+    jmax = imagewidth - 1;
+    inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+    thisline = (short *)_TIFFmalloc(
+        TIFFSafeMultiply(tmsize_t, imagewidth, sizeof(short)));
+    nextline = (short *)_TIFFmalloc(
+        TIFFSafeMultiply(tmsize_t, imagewidth, sizeof(short)));
+    outlinesize = TIFFScanlineSize(out);
+    outline = (unsigned char *)_TIFFmalloc(outlinesize);
+    if (!(inputline && thisline && nextline && outline))
+    {
+        fprintf(stderr, "Out of memory.\n");
+        goto skip_on_error;
+    }
 
-	/*
-	 * Get first line
-	 */
-	if (TIFFReadScanline(in, inputline, 0, 0) <= 0)
-            goto skip_on_error;
+    /*
+     * Get first line
+     */
+    if (TIFFReadScanline(in, inputline, 0, 0) <= 0)
+        goto skip_on_error;
 
-	inptr = inputline;
-	nextptr = nextline;
-	for (j = 0; j < imagewidth; ++j)
-		*nextptr++ = *inptr++;
-	for (i = 1; i < imagelength; ++i) {
-		tmpptr = thisline;
-		thisline = nextline;
-		nextline = tmpptr;
-		lastline = (i == imax);
-		if (TIFFReadScanline(in, inputline, i, 0) <= 0)
-			goto skip_on_error;
-		inptr = inputline;
-		nextptr = nextline;
-		for (j = 0; j < imagewidth; ++j)
-			*nextptr++ = *inptr++;
-		thisptr = thisline;
-		nextptr = nextline;
-		_TIFFmemset(outptr = outline, 0, outlinesize);
-		bit = 0x80;
-		for (j = 0; j < imagewidth; ++j) {
-			register int v;
+    inptr = inputline;
+    nextptr = nextline;
+    for (j = 0; j < imagewidth; ++j)
+        *nextptr++ = *inptr++;
+    for (i = 1; i < imagelength; ++i)
+    {
+        tmpptr = thisline;
+        thisline = nextline;
+        nextline = tmpptr;
+        lastline = (i == imax);
+        if (TIFFReadScanline(in, inputline, i, 0) <= 0)
+            goto skip_on_error;
+        inptr = inputline;
+        nextptr = nextline;
+        for (j = 0; j < imagewidth; ++j)
+            *nextptr++ = *inptr++;
+        thisptr = thisline;
+        nextptr = nextline;
+        _TIFFmemset(outptr = outline, 0, outlinesize);
+        bit = 0x80;
+        for (j = 0; j < imagewidth; ++j)
+        {
+            register int v;
 
-			lastpixel = (j == jmax);
-			v = *thisptr++;
-			if (v < 0)
-				v = 0;
-			else if (v > 255)
-				v = 255;
-			if (v > threshold) {
-				*outptr |= bit;
-				v -= 255;
-			}
-			bit >>= 1;
-			if (bit == 0) {
-				outptr++;
-				bit = 0x80;
-			}
-			if (!lastpixel)
-				thisptr0 += v * 7 / 16;
-			if (!lastline) {
-				if (j != 0)
-					nextptr-1 += v * 3 / 16;
-				*nextptr++ += v * 5 / 16;
-				if (!lastpixel)
-					nextptr0 += v / 16;
-			}
-		}
-		if (TIFFWriteScanline(out, outline, i-1, 0) < 0)
-			goto skip_on_error;
-	}
-	goto exit_label;
+            lastpixel = (j == jmax);
+            v = *thisptr++;
+            if (v < 0)
+                v = 0;
+            else if (v > 255)
+                v = 255;
+            if (v > threshold)
+            {
+                *outptr |= bit;
+                v -= 255;
+            }
+            bit >>= 1;
+            if (bit == 0)
+            {
+                outptr++;
+                bit = 0x80;
+            }
+            if (!lastpixel)
+                thisptr0 += v * 7 / 16;
+            if (!lastline)
+            {
+                if (j != 0)
+                    nextptr-1 += v * 3 / 16;
+                *nextptr++ += v * 5 / 16;
+                if (!lastpixel)
+                    nextptr0 += v / 16;
+            }
+        }
+        if (TIFFWriteScanline(out, outline, i - 1, 0) < 0)
+            goto skip_on_error;
+    }
+    goto exit_label;
 
-  skip_on_error:
-	errcode = 1;
-  exit_label:
-	_TIFFfree(inputline);
-	_TIFFfree(thisline);
-	_TIFFfree(nextline);
-	_TIFFfree(outline);
-	return errcode;
+skip_on_error:
+    errcode = 1;
+exit_label:
+    _TIFFfree(inputline);
+    _TIFFfree(thisline);
+    _TIFFfree(nextline);
+    _TIFFfree(outline);
+    return errcode;
 }
 
-static	uint16_t compression = COMPRESSION_PACKBITS;
-static	uint16_t predictor = 0;
-static	uint32_t group3options = 0;
+static uint16_t compression = COMPRESSION_PACKBITS;
+static uint16_t predictor = 0;
+static uint32_t group3options = 0;
 
-static void
-processG3Options(char* cp)
+static void processG3Options(char *cp)
 {
-	if ((cp = strchr(cp, ':'))) {
-		do {
-			cp++;
-			if (strneq(cp, "1d", 2))
-				group3options &= ~GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "2d", 2))
-				group3options |= GROUP3OPT_2DENCODING;
-			else if (strneq(cp, "fill", 4))
-				group3options |= GROUP3OPT_FILLBITS;
-			else
-				usage(EXIT_FAILURE);
-		} while ((cp = strchr(cp, ':')));
-	}
+    if ((cp = strchr(cp, ':')))
+    {
+        do
+        {
+            cp++;
+            if (strneq(cp, "1d", 2))
+                group3options &= ~GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "2d", 2))
+                group3options |= GROUP3OPT_2DENCODING;
+            else if (strneq(cp, "fill", 4))
+                group3options |= GROUP3OPT_FILLBITS;
+            else
+                usage(EXIT_FAILURE);
+        } while ((cp = strchr(cp, ':')));
+    }
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none"))
-		compression = COMPRESSION_NONE;
-	else if (streq(opt, "packbits"))
-		compression = COMPRESSION_PACKBITS;
-	else if (strneq(opt, "g3", 2)) {
-		processG3Options(opt);
-		compression = COMPRESSION_CCITTFAX3;
-	} else if (streq(opt, "g4"))
-		compression = COMPRESSION_CCITTFAX4;
-	else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+    if (streq(opt, "none"))
+        compression = COMPRESSION_NONE;
+    else if (streq(opt, "packbits"))
+        compression = COMPRESSION_PACKBITS;
+    else if (strneq(opt, "g3", 2))
+    {
+        processG3Options(opt);
+        compression = COMPRESSION_CCITTFAX3;
+    }
+    else if (streq(opt, "g4"))
+        compression = COMPRESSION_CCITTFAX4;
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	TIFF *in, *out;
-	uint16_t samplesperpixel, bitspersample = 1, shortv;
-	float floatv;
-	char thing1024;
-	uint32_t rowsperstrip = (uint32_t) -1;
-	uint16_t fillorder = 0;
-	int c;
+    TIFF *in, *out;
+    uint16_t samplesperpixel, bitspersample = 1, shortv;
+    float floatv;
+    char thing1024;
+    uint32_t rowsperstrip = (uint32_t)-1;
+    uint16_t fillorder = 0;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char *optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	while ((c = getopt(argc, argv, "c:f:r:t:h")) != -1)
-		switch (c) {
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'f':		/* fill order */
-			if (streq(optarg, "lsb2msb"))
-				fillorder = FILLORDER_LSB2MSB;
-			else if (streq(optarg, "msb2lsb"))
-				fillorder = FILLORDER_MSB2LSB;
-			else
-				usage(EXIT_FAILURE);
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 't':
-			threshold = atoi(optarg);
-			if (threshold < 0)
-				threshold = 0;
-			else if (threshold > 255)
-				threshold = 255;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-                        /*NOTREACHED*/
-                        break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-                        break;
-		}
-	if (argc - optind < 2)
-		usage(EXIT_FAILURE);
-	in = TIFFOpen(argvoptind, "r");
-	if (in == NULL)
-		return (EXIT_FAILURE);
-	TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-	if (samplesperpixel != 1) {
-		fprintf(stderr, "%s: Not a b&w image.\n", argv0);
-		return (EXIT_FAILURE);
-	}
-	TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-	if (bitspersample != 8) {
-		fprintf(stderr,
-		    " %s: Sorry, only handle 8-bit samples.\n", argv0);
-		return (EXIT_FAILURE);
-	}
-	out = TIFFOpen(argvoptind+1, "w");
-	if (out == NULL)
-		return (EXIT_FAILURE);
-	CopyField(TIFFTAG_IMAGEWIDTH, imagewidth);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
-	TIFFSetField(out, TIFFTAG_IMAGELENGTH, imagelength-1);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 1);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
-	TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-	TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-	if (fillorder)
-		TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
-	else
-		CopyField(TIFFTAG_FILLORDER, shortv);
-	snprintf(thing, sizeof(thing), "Dithered B&W version of %s", argvoptind);
-	TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
-	CopyField(TIFFTAG_PHOTOMETRIC, shortv);
-	CopyField(TIFFTAG_ORIENTATION, shortv);
-	CopyField(TIFFTAG_XRESOLUTION, floatv);
-	CopyField(TIFFTAG_YRESOLUTION, floatv);
-	CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
-        rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-	switch (compression) {
-	case COMPRESSION_CCITTFAX3:
-		TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, group3options);
-		break;
-	case COMPRESSION_LZW:
-	case COMPRESSION_DEFLATE:
-		if (predictor)
-			TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-		break;
-	}
-	fsdither(in, out);
-	TIFFClose(in);
-	TIFFClose(out);
-	return (EXIT_SUCCESS);
+    while ((c = getopt(argc, argv, "c:f:r:t:h")) != -1)
+        switch (c)
+        {
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'f': /* fill order */
+                if (streq(optarg, "lsb2msb"))
+                    fillorder = FILLORDER_LSB2MSB;
+                else if (streq(optarg, "msb2lsb"))
+                    fillorder = FILLORDER_MSB2LSB;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 't':
+                threshold = atoi(optarg);
+                if (threshold < 0)
+                    threshold = 0;
+                else if (threshold > 255)
+                    threshold = 255;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
+        }
+    if (argc - optind < 2)
+        usage(EXIT_FAILURE);
+    in = TIFFOpen(argvoptind, "r");
+    if (in == NULL)
+        return (EXIT_FAILURE);
+    TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+    if (samplesperpixel != 1)
+    {
+        fprintf(stderr, "%s: Not a b&w image.\n", argv0);
+        return (EXIT_FAILURE);
+    }
+    TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+    if (bitspersample != 8)
+    {
+        fprintf(stderr, " %s: Sorry, only handle 8-bit samples.\n", argv0);
+        return (EXIT_FAILURE);
+    }
+    out = TIFFOpen(argvoptind + 1, "w");
+    if (out == NULL)
+        return (EXIT_FAILURE);
+    CopyField(TIFFTAG_IMAGEWIDTH, imagewidth);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
+    TIFFSetField(out, TIFFTAG_IMAGELENGTH, imagelength - 1);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 1);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, 1);
+    TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+    if (fillorder)
+        TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
+    else
+        CopyField(TIFFTAG_FILLORDER, shortv);
+    snprintf(thing, sizeof(thing), "Dithered B&W version of %s", argvoptind);
+    TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
+    CopyField(TIFFTAG_PHOTOMETRIC, shortv);
+    CopyField(TIFFTAG_ORIENTATION, shortv);
+    CopyField(TIFFTAG_XRESOLUTION, floatv);
+    CopyField(TIFFTAG_YRESOLUTION, floatv);
+    CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
+    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+    switch (compression)
+    {
+        case COMPRESSION_CCITTFAX3:
+            TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, group3options);
+            break;
+        case COMPRESSION_LZW:
+        case COMPRESSION_ADOBE_DEFLATE:
+        case COMPRESSION_DEFLATE:
+            if (predictor)
+                TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+            break;
+    }
+    fsdither(in, out);
+    TIFFClose(in);
+    TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
 static const char usage_info =
-"Convert a greyscale image to bilevel using dithering\n\n"
-"usage: tiffdither options input.tif output.tif\n"
-"where options are:\n"
-" -r #      make each strip have no more than # rows\n"
-" -t #      set the threshold value for dithering (default 128)\n"
-" -f lsb2msb    force lsb-to-msb FillOrder for output\n"
-" -f msb2lsb    force msb-to-lsb FillOrder for output\n"
-"\n"
+    "Convert a greyscale image to bilevel using dithering\n\n"
+    "usage: tiffdither options input.tif output.tif\n"
+    "where options are:\n"
+    " -r #      make each strip have no more than # rows\n"
+    " -t #      set the threshold value for dithering (default 128)\n"
+    " -f lsb2msb    force lsb-to-msb FillOrder for output\n"
+    " -f msb2lsb    force msb-to-lsb FillOrder for output\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts compress output with Lempel-Ziv & Welch encoding\n"
-"    #          set predictor value\n"
-"    For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts compress output with Lempel-Ziv & Welch encoding\n"
+    "    #          set predictor value\n"
+    "    For example, -c lzw:2 for LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts compress output with deflate encoding\n"
-"    #          set predictor value\n"
+    " -c zip:opts compress output with deflate encoding\n"
+    "    #          set predictor value\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits   compress output with packbits encoding\n"
+    " -c packbits   compress output with packbits encoding\n"
 #endif
 #ifdef CCITT_SUPPORT
-" -c g3:opts  compress output with CCITT Group 3 encoding\n"
-"    Group 3 options:\n"
-"    1d         use default CCITT Group 3 1D-encoding\n"
-"    2d         use optional CCITT Group 3 2D-encoding\n"
-"    fill       byte-align EOL codes\n"
-"    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned EOLs\n"
-" -c g4         compress output with CCITT Group 4 encoding\n"
+    " -c g3:opts  compress output with CCITT Group 3 encoding\n"
+    "    Group 3 options:\n"
+    "    1d         use default CCITT Group 3 1D-encoding\n"
+    "    2d         use optional CCITT Group 3 2D-encoding\n"
+    "    fill       byte-align EOL codes\n"
+    "    For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned "
+    "EOLs\n"
+    " -c g4         compress output with CCITT Group 4 encoding\n"
 #endif
-#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
-" -c none       use no compression algorithm on output\n"
+#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) ||                            \
+    defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT)
+    " -c none       use no compression algorithm on output\n"
 #endif
-"\n"
-;
+    "\n";
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffdump.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffdump.c Changed

@@ -2,49 +2,49 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffiop.h"
 
 #ifdef HAVE_FCNTL_H
-# include <fcntl.h>
+#include <fcntl.h>
 #endif
 
 #ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
+#include <sys/types.h>
 #endif
 
 #ifdef HAVE_IO_H
-# include <io.h>
+#include <io.h>
 #endif
 
 #include "tiffio.h"
@@ -57,40 +57,40 @@
 #endif
 
 #ifndef O_BINARY
-# define O_BINARY	0
+#define O_BINARY 0
 #endif
 
 static union
 {
-	TIFFHeaderClassic classic;
-	TIFFHeaderBig big;
-	TIFFHeaderCommon common;
+    TIFFHeaderClassic classic;
+    TIFFHeaderBig big;
+    TIFFHeaderCommon common;
 } hdr;
-static char* appname;
-static char* curfile;
+static char *appname;
+static char *curfile;
 static int swabflag;
 static int bigendian;
 static int bigtiff;
-static uint32_t maxitems = 24;   /* maximum indirect data items to print */
+static uint32_t maxitems = 24; /* maximum indirect data items to print */
 
-static const char bytefmt = "%s%#02" PRIx8;	/* BYTE */
-static const char sbytefmt = "%s%" PRId8;		/* SBYTE */
-static const char shortfmtd = "%s%" PRIu16;		/* SHORT */
+static const char bytefmt = "%s%#02" PRIx8; /* BYTE */
+static const char sbytefmt = "%s%" PRId8;   /* SBYTE */
+static const char shortfmtd = "%s%" PRIu16; /* SHORT */
 static const char shortfmth = "%s%#" PRIx16;
-static const char sshortfmtd = "%s%" PRId16;	/* SSHORT */
+static const char sshortfmtd = "%s%" PRId16; /* SSHORT */
 static const char sshortfmth = "%s%#" PRIx16;
-static const char longfmtd = "%s%" PRIu32;		/* LONG */
+static const char longfmtd = "%s%" PRIu32; /* LONG */
 static const char longfmth = "%s%#" PRIx32;
-static const char slongfmtd = "%s%" PRId32;	/* SLONG */
+static const char slongfmtd = "%s%" PRId32; /* SLONG */
 static const char slongfmth = "%s%#" PRIx32;
-static const char ifdfmt = "%s%#04" PRIx32;	/* IFD offset */
-static const char long8fmt = "%s%" PRIu64;	/* LONG8 */
-static const char slong8fmt = "%s%" PRId64;	/* SLONG8 */
-static const char ifd8fmt = "%s%#08" PRIx64;	/* IFD offset8 */
-static const char rationalfmt = "%s%g";	/* RATIONAL */
-static const char srationalfmt = "%s%g";	/* SRATIONAL */
-static const char floatfmt = "%s%g";		/* FLOAT */
-static const char doublefmt = "%s%g";		/* DOUBLE */
+static const char ifdfmt = "%s%#04" PRIx32;  /* IFD offset */
+static const char long8fmt = "%s%" PRIu64;   /* LONG8 */
+static const char slong8fmt = "%s%" PRId64;  /* SLONG8 */
+static const char ifd8fmt = "%s%#08" PRIx64; /* IFD offset8 */
+static const char rationalfmt = "%s%g";      /* RATIONAL */
+static const char srationalfmt = "%s%g";     /* SRATIONAL */
+static const char floatfmt = "%s%g";         /* FLOAT */
+static const char doublefmt = "%s%g";        /* DOUBLE */
 
 unsigned int hex_mode;
 
@@ -98,769 +98,795 @@
 
 #if !HAVE_DECL_OPTARG
 extern int optind;
-extern char* optarg;
+extern char *optarg;
 #endif
 
-void
-usage()
+void usage()
 {
-	fprintf(stderr, "\nDisplay directory information from TIFF files\n\n");
-	fprintf(stderr, "usage: %s -h -o offset -m maxitems file.tif ...\n", appname);
-	exit(EXIT_FAILURE);
+    fprintf(stderr, "\nDisplay directory information from TIFF files\n\n");
+    fprintf(stderr, "usage: %s -h -o offset -m maxitems file.tif ...\n",
+            appname);
+    exit(EXIT_FAILURE);
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	int one = 1, fd;
-	int multiplefiles = (argc > 1);
-	int c;
-	uint64_t diroff = 0;
-        hex_mode=0;
-	bigendian = (*(char *)&one == 0);
-
-	appname = argv0;
-	while ((c = getopt(argc, argv, "m:o:h")) != -1) {
-		switch (c) {
-		case 'h':  /* print values in hex */
-                        hex_mode=1;
-			break;
-		case 'o':
-			diroff = (uint64_t) strtoul(optarg, NULL, 0);
-			break;
-		case 'm':
-			maxitems = strtoul(optarg, NULL, 0);
-			break;
-		default:
-			usage();
-		}
-	}
-	if (optind >= argc)
-		usage();
-	for (; optind < argc; optind++) {
-		fd = open(argvoptind, O_RDONLY|O_BINARY, 0);
-		if (fd < 0) {
-			perror(argv0);
-			return (EXIT_FAILURE);
-		}
-		if (multiplefiles)
-			printf("%s:\n", argvoptind);
-		curfile = argvoptind;
-		swabflag = 0;
-		bigtiff = 0;
-		dump(fd, diroff);
-		close(fd);
-	}
-	return (EXIT_SUCCESS);
+    int one = 1, fd;
+    int multiplefiles = (argc > 1);
+    int c;
+    uint64_t diroff = 0;
+    hex_mode = 0;
+    bigendian = (*(char *)&one == 0);
+
+    appname = argv0;
+    while ((c = getopt(argc, argv, "m:o:h")) != -1)
+    {
+        switch (c)
+        {
+            case 'h': /* print values in hex */
+                hex_mode = 1;
+                break;
+            case 'o':
+                diroff = (uint64_t)strtoul(optarg, NULL, 0);
+                break;
+            case 'm':
+                maxitems = strtoul(optarg, NULL, 0);
+                break;
+            default:
+                usage();
+        }
+    }
+    if (optind >= argc)
+        usage();
+    for (; optind < argc; optind++)
+    {
+        fd = open(argvoptind, O_RDONLY | O_BINARY, 0);
+        if (fd < 0)
+        {
+            perror(argv0);
+            return (EXIT_FAILURE);
+        }
+        if (multiplefiles)
+            printf("%s:\n", argvoptind);
+        curfile = argvoptind;
+        swabflag = 0;
+        bigtiff = 0;
+        dump(fd, diroff);
+        close(fd);
+    }
+    return (EXIT_SUCCESS);
 }
 
 #define ord(e) ((int)e)
 
 static uint64_t ReadDirectory(int, unsigned, uint64_t);
-static void ReadError(char*);
-static void Error(const char*, ...);
-static void Fatal(const char*, ...);
+static void ReadError(char *);
+static void Error(const char *, ...);
+static void Fatal(const char *, ...);
 
-static void
-dump(int fd, uint64_t diroff)
+static void dump(int fd, uint64_t diroff)
 {
-	unsigned i, j;
-	uint64_t* visited_diroff = NULL;
-	unsigned int count_visited_dir = 0;
-
-	_TIFF_lseek_f(fd, (_TIFF_off_t) 0, 0);
-	if (read(fd, (char*) &hdr, sizeof (TIFFHeaderCommon)) != sizeof (TIFFHeaderCommon))
-		ReadError("TIFF header");
-	if (hdr.common.tiff_magic != TIFF_BIGENDIAN
-	    && hdr.common.tiff_magic != TIFF_LITTLEENDIAN &&
+    unsigned i, j;
+    uint64_t *visited_diroff = NULL;
+    unsigned int count_visited_dir = 0;
+
+    _TIFF_lseek_f(fd, (_TIFF_off_t)0, 0);
+    if (read(fd, (char *)&hdr, sizeof(TIFFHeaderCommon)) !=
+        sizeof(TIFFHeaderCommon))
+        ReadError("TIFF header");
+    if (hdr.common.tiff_magic != TIFF_BIGENDIAN &&
+        hdr.common.tiff_magic != TIFF_LITTLEENDIAN &&
 #if HOST_BIGENDIAN
-	    /* MDI is sensitive to the host byte order, unlike TIFF */
-	    MDI_BIGENDIAN != hdr.common.tiff_magic
+        /* MDI is sensitive to the host byte order, unlike TIFF */
+        MDI_BIGENDIAN != hdr.common.tiff_magic
 #else
-	    MDI_LITTLEENDIAN != hdr.common.tiff_magic
+        MDI_LITTLEENDIAN != hdr.common.tiff_magic
 #endif
-	   ) {
-		Fatal("Not a TIFF or MDI file, bad magic number %u (%#x)",
-		    hdr.common.tiff_magic, hdr.common.tiff_magic);
-	}
-	if (hdr.common.tiff_magic == TIFF_BIGENDIAN
-	    || hdr.common.tiff_magic == MDI_BIGENDIAN)
-		swabflag = !bigendian;
-	else
-		swabflag = bigendian;
-	if (swabflag)
-		TIFFSwabShort(&hdr.common.tiff_version);
-	if (hdr.common.tiff_version==42)
-	{
-		if (read(fd, (char*) &hdr.classic.tiff_diroff, 4) != 4)
-			ReadError("TIFF header");
-		if (swabflag)
-			TIFFSwabLong(&hdr.classic.tiff_diroff);
-		printf("Magic: %#x <%s-endian> Version: %#x <%s>\n",
-		    hdr.classic.tiff_magic,
-		    hdr.classic.tiff_magic == TIFF_BIGENDIAN ? "big" : "little",
-		    42,"ClassicTIFF");
-		if (diroff == 0)
-			diroff = hdr.classic.tiff_diroff;
-	}
-	else if (hdr.common.tiff_version==43)
-	{
-		if (read(fd, (char*) &hdr.big.tiff_offsetsize, 12) != 12)
-			ReadError("TIFF header");
-		if (swabflag)
-		{
-			TIFFSwabShort(&hdr.big.tiff_offsetsize);
-			TIFFSwabShort(&hdr.big.tiff_unused);
-			TIFFSwabLong8(&hdr.big.tiff_diroff);
-		}
-		printf("Magic: %#x <%s-endian> Version: %#x <%s>\n",
-		    hdr.big.tiff_magic,
-		    hdr.big.tiff_magic == TIFF_BIGENDIAN ? "big" : "little",
-		    43,"BigTIFF");
-		printf("OffsetSize: %#x Unused: %#x\n",
-		    hdr.big.tiff_offsetsize,hdr.big.tiff_unused);
-		if (diroff == 0)
-			diroff = hdr.big.tiff_diroff;
-		bigtiff = 1;
-	}
-	else
-		Fatal("Not a TIFF file, bad version number %u (%#x)",
-		    hdr.common.tiff_version, hdr.common.tiff_version);
-	for (i = 0; diroff != 0; i++) {
-		for(j=0; j<count_visited_dir; j++)
-		{
-		    if( visited_diroffj == diroff )
-		    {
-			free(visited_diroff);
-			Fatal("Cycle detected in chaining of TIFF directories!");
-		    }
-		}
-                {
-                    size_t alloc_size;
-                    alloc_size=TIFFSafeMultiply(tmsize_t,(count_visited_dir + 1),
-                                                sizeof(uint64_t));
-                    if (alloc_size == 0)
-                    {
-                        if (visited_diroff)
-                            free(visited_diroff);
-                        visited_diroff = 0;
-                    }
-                    else
-                    {
-                        visited_diroff = (uint64_t*) realloc(visited_diroff, alloc_size);
-                    }
-                }
-		if( !visited_diroff )
-		    Fatal("Out of memory");
-		visited_diroffcount_visited_dir = diroff;
-		count_visited_dir ++;
-
-		if (i > 0)
-			putchar('\n');
-		diroff = ReadDirectory(fd, i, diroff);
-	}
-	if( visited_diroff )
-	    free(visited_diroff);
+    )
+    {
+        Fatal("Not a TIFF or MDI file, bad magic number %u (%#x)",
+              hdr.common.tiff_magic, hdr.common.tiff_magic);
+    }
+    if (hdr.common.tiff_magic == TIFF_BIGENDIAN ||
+        hdr.common.tiff_magic == MDI_BIGENDIAN)
+        swabflag = !bigendian;
+    else
+        swabflag = bigendian;
+    if (swabflag)
+        TIFFSwabShort(&hdr.common.tiff_version);
+    if (hdr.common.tiff_version == 42)
+    {
+        if (read(fd,
+                 ((char *)&hdr.classic) +
+                     offsetof(TIFFHeaderClassic, tiff_diroff),
+                 4) != 4)
+            ReadError("TIFF header");
+        if (swabflag)
+            TIFFSwabLong(&hdr.classic.tiff_diroff);
+        printf("Magic: %#x <%s-endian> Version: %#x <%s>\n",
+               hdr.classic.tiff_magic,
+               hdr.classic.tiff_magic == TIFF_BIGENDIAN ? "big" : "little", 42,
+               "ClassicTIFF");
+        if (diroff == 0)
+            diroff = hdr.classic.tiff_diroff;
+    }
+    else if (hdr.common.tiff_version == 43)
+    {
+        if (read(fd,
+                 ((char *)&hdr.big) + offsetof(TIFFHeaderBig, tiff_offsetsize),
+                 12) != 12)
+            ReadError("TIFF header");
+        if (swabflag)
+        {
+            TIFFSwabShort(&hdr.big.tiff_offsetsize);
+            TIFFSwabShort(&hdr.big.tiff_unused);
+            TIFFSwabLong8(&hdr.big.tiff_diroff);
+        }
+        printf("Magic: %#x <%s-endian> Version: %#x <%s>\n", hdr.big.tiff_magic,
+               hdr.big.tiff_magic == TIFF_BIGENDIAN ? "big" : "little", 43,
+               "BigTIFF");
+        printf("OffsetSize: %#x Unused: %#x\n", hdr.big.tiff_offsetsize,
+               hdr.big.tiff_unused);
+        if (diroff == 0)
+            diroff = hdr.big.tiff_diroff;
+        bigtiff = 1;
+    }
+    else
+        Fatal("Not a TIFF file, bad version number %u (%#x)",
+              hdr.common.tiff_version, hdr.common.tiff_version);
+    for (i = 0; diroff != 0; i++)
+    {
+        for (j = 0; j < count_visited_dir; j++)
+        {
+            if (visited_diroffj == diroff)
+            {
+                free(visited_diroff);
+                Fatal("Cycle detected in chaining of TIFF directories!");
+            }
+        }
+        {
+            size_t alloc_size;
+            alloc_size = TIFFSafeMultiply(tmsize_t, (count_visited_dir + 1),
+                                          sizeof(uint64_t));
+            if (alloc_size == 0)
+            {
+                if (visited_diroff)
+                    free(visited_diroff);
+                visited_diroff = 0;
+            }
+            else
+            {
+                visited_diroff =
+                    (uint64_t *)realloc(visited_diroff, alloc_size);
+            }
+        }
+        if (!visited_diroff)
+            Fatal("Out of memory");
+        visited_diroffcount_visited_dir = diroff;
+        count_visited_dir++;
+
+        if (i > 0)
+            putchar('\n');
+        diroff = ReadDirectory(fd, i, diroff);
+    }
+    if (visited_diroff)
+        free(visited_diroff);
 }
 
 static const int datawidth = {
-	0, /* 00 = undefined */
-	1, /* 01 = TIFF_BYTE */
-	1, /* 02 = TIFF_ASCII */
-	2, /* 03 = TIFF_SHORT */
-	4, /* 04 = TIFF_LONG */
-	8, /* 05 = TIFF_RATIONAL */
-	1, /* 06 = TIFF_SBYTE */
-	1, /* 07 = TIFF_UNDEFINED */
-	2, /* 08 = TIFF_SSHORT */
-	4, /* 09 = TIFF_SLONG */
-	8, /* 10 = TIFF_SRATIONAL */
-	4, /* 11 = TIFF_FLOAT */
-	8, /* 12 = TIFF_DOUBLE */
-	4, /* 13 = TIFF_IFD */
-	0, /* 14 = undefined */
-	0, /* 15 = undefined */
-	8, /* 16 = TIFF_LONG8 */
-	8, /* 17 = TIFF_SLONG8 */
-	8, /* 18 = TIFF_IFD8 */
+    0, /* 00 = undefined */
+    1, /* 01 = TIFF_BYTE */
+    1, /* 02 = TIFF_ASCII */
+    2, /* 03 = TIFF_SHORT */
+    4, /* 04 = TIFF_LONG */
+    8, /* 05 = TIFF_RATIONAL */
+    1, /* 06 = TIFF_SBYTE */
+    1, /* 07 = TIFF_UNDEFINED */
+    2, /* 08 = TIFF_SSHORT */
+    4, /* 09 = TIFF_SLONG */
+    8, /* 10 = TIFF_SRATIONAL */
+    4, /* 11 = TIFF_FLOAT */
+    8, /* 12 = TIFF_DOUBLE */
+    4, /* 13 = TIFF_IFD */
+    0, /* 14 = undefined */
+    0, /* 15 = undefined */
+    8, /* 16 = TIFF_LONG8 */
+    8, /* 17 = TIFF_SLONG8 */
+    8, /* 18 = TIFF_IFD8 */
 };
-#define NWIDTHS (sizeof (datawidth) / sizeof (datawidth0))
-static void PrintTag(FILE*, uint16_t);
-static void PrintType(FILE*, uint16_t);
-static void PrintData(FILE*, uint16_t, uint32_t, unsigned char*);
+#define NWIDTHS (sizeof(datawidth) / sizeof(datawidth0))
+static void PrintTag(FILE *, uint16_t);
+static void PrintType(FILE *, uint16_t);
+static void PrintData(FILE *, uint16_t, uint32_t, unsigned char *);
 
 /*
  * Read the next TIFF directory from a file
  * and convert it to the internal format.
  * We read directories sequentially.
  */
-static uint64_t
-ReadDirectory(int fd, unsigned int ix, uint64_t off)
+static uint64_t ReadDirectory(int fd, unsigned int ix, uint64_t off)
 {
-	uint16_t dircount;
-	uint32_t direntrysize;
-	void* dirmem = NULL;
-	uint64_t nextdiroff = 0;
-	uint32_t n;
-	uint8_t* dp;
-
-	if (off == 0)			/* no more directories */
-		goto done;
-	if (_TIFF_lseek_f(fd, (_TIFF_off_t)off, SEEK_SET) != (_TIFF_off_t)off) {
-		Fatal("Seek error accessing TIFF directory");
-		goto done;
-	}
-	if (!bigtiff) {
-		if (read(fd, (char*) &dircount, sizeof (uint16_t)) != sizeof (uint16_t)) {
-			ReadError("directory count");
-			goto done;
-		}
-		if (swabflag)
-			TIFFSwabShort(&dircount);
-		direntrysize = 12;
-	} else {
-		uint64_t dircount64 = 0;
-		if (read(fd, (char*) &dircount64, sizeof (uint64_t)) != sizeof (uint64_t)) {
-			ReadError("directory count");
-			goto done;
-		}
-		if (swabflag)
-			TIFFSwabLong8(&dircount64);
-		if (dircount64>0xFFFF) {
-			Error("Sanity check on directory count failed");
-			goto done;
-		}
-		dircount = (uint16_t)dircount64;
-		direntrysize = 20;
-	}
-	dirmem = _TIFFmalloc(TIFFSafeMultiply(tmsize_t,dircount,direntrysize));
-	if (dirmem == NULL) {
-		Fatal("No space for TIFF directory");
-		goto done;
-	}
-	n = read(fd, (char*) dirmem, dircount*direntrysize);
-	if (n != dircount*direntrysize) {
-		n /= direntrysize;
-		Error(
-	    "Could only read %" PRIu32 " of %" PRIu16 " entries in directory at offset %#" PRIu64,
-		      n, dircount, off);
-		dircount = n;
-		nextdiroff = 0;
-	} else {
-		if (!bigtiff) {
-			uint32_t nextdiroff32;
-			if (read(fd, (char*) &nextdiroff32, sizeof (uint32_t)) != sizeof (uint32_t))
-				nextdiroff32 = 0;
-			if (swabflag)
-				TIFFSwabLong(&nextdiroff32);
-			nextdiroff = nextdiroff32;
-		} else {
-			if (read(fd, (char*) &nextdiroff, sizeof (uint64_t)) != sizeof (uint64_t))
-				nextdiroff = 0;
-			if (swabflag)
-				TIFFSwabLong8(&nextdiroff);
-		}
-	}
-	printf("Directory %u: offset %" PRIu64 " (%#" PRIx64 ") next %" PRIu64 " (%#" PRIx64 ")\n",
-        ix, off, off, nextdiroff, nextdiroff);
-	for (dp = (uint8_t*)dirmem, n = dircount; n > 0; n--) {
-		uint16_t tag;
-		uint16_t type;
-		uint16_t typewidth;
-		uint64_t count;
-		uint64_t datasize;
-		int datafits;
-		void* datamem;
-		uint64_t dataoffset;
-		int datatruncated;
-                int datasizeoverflow;
-
-		tag = *(uint16_t*)dp;
-		if (swabflag)
-			TIFFSwabShort(&tag);
-		dp += sizeof(uint16_t);
-		type = *(uint16_t*)dp;
-		dp += sizeof(uint16_t);
-		if (swabflag)
-			TIFFSwabShort(&type);
-		PrintTag(stdout, tag);
-		putchar(' ');
-		PrintType(stdout, type);
-		putchar(' ');
-		if (!bigtiff)
-		{
-			uint32_t count32;
-			count32 = *(uint32_t*)dp;
-			if (swabflag)
-				TIFFSwabLong(&count32);
-			dp += sizeof(uint32_t);
-			count = count32;
-		}
-		else
-		{
-			memcpy(&count, dp, sizeof(uint64_t));
-			if (swabflag)
-				TIFFSwabLong8(&count);
-			dp += sizeof(uint64_t);
-		}
-		printf("%" PRIu64 "<", count);
-		if (type >= NWIDTHS)
-			typewidth = 0;
-		else
-			typewidth = datawidthtype;
-		datasize = TIFFSafeMultiply(tmsize_t,count,typewidth);
-                datasizeoverflow = (typewidth > 0 && datasize / typewidth != count);
-		datafits = 1;
-		datamem = dp;
-		dataoffset = 0;
-		datatruncated = 0;
-		if (!bigtiff)
-		{
-			if (datasizeoverflow || datasize>4)
-			{
-				uint32_t dataoffset32;
-				datafits = 0;
-				datamem = NULL;
-				dataoffset32 = *(uint32_t*)dp;
-				if (swabflag)
-					TIFFSwabLong(&dataoffset32);
-				dataoffset = dataoffset32;
-			}
-			dp += sizeof(uint32_t);
-		}
-		else
-		{
-			if (datasizeoverflow || datasize>8)
-			{
-				datafits = 0;
-				datamem = NULL;
-				memcpy(&dataoffset, dp, sizeof(uint64_t));
-				if (swabflag)
-					TIFFSwabLong8(&dataoffset);
-			}
-			dp += sizeof(uint64_t);
-		}
-		if (datasizeoverflow || datasize>0x10000)
-		{
-			datatruncated = 1;
-			count = 0x10000/typewidth;
-			datasize = TIFFSafeMultiply(tmsize_t,count,typewidth);
-		}
-		if (count>maxitems)
-		{
-			datatruncated = 1;
-			count = maxitems;
-                        datasize = TIFFSafeMultiply(tmsize_t,count,typewidth);
-		}
-		if (!datafits)
-		{
-			datamem = _TIFFmalloc(datasize);
-			if (datamem) {
-				if (_TIFF_lseek_f(fd, (_TIFF_off_t)dataoffset, 0) !=
-				    (_TIFF_off_t)dataoffset)
-				{
-					Error(
-				"Seek error accessing tag %u value", tag);
-					_TIFFfree(datamem);
-					datamem = NULL;
-				}
-				else if (read(fd, datamem, (size_t)datasize) != (tmsize_t)datasize)
-				{
-					Error(
-				"Read error accessing tag %u value", tag);
-					_TIFFfree(datamem);
-					datamem = NULL;
-				}
-			} else
-				Error("No space for data for tag %u",tag);
-		}
-		if (datamem)
-		{
-			if (swabflag)
-			{
-				switch (type)
-				{
-					case TIFF_BYTE:
-					case TIFF_ASCII:
-					case TIFF_SBYTE:
-					case TIFF_UNDEFINED:
-						break;
-					case TIFF_SHORT:
-					case TIFF_SSHORT:
-						TIFFSwabArrayOfShort((uint16_t*)datamem, (tmsize_t)count);
-						break;
-					case TIFF_LONG:
-					case TIFF_SLONG:
-					case TIFF_FLOAT:
-					case TIFF_IFD:
-						TIFFSwabArrayOfLong((uint32_t*)datamem, (tmsize_t)count);
-						break;
-					case TIFF_RATIONAL:
-					case TIFF_SRATIONAL:
-						TIFFSwabArrayOfLong((uint32_t*)datamem, (tmsize_t)count * 2);
-						break;
-					case TIFF_DOUBLE:
-					case TIFF_LONG8:
-					case TIFF_SLONG8:
-					case TIFF_IFD8:
-						TIFFSwabArrayOfLong8((uint64_t*)datamem, (tmsize_t)count);
-						break;
-				}
-			}
-			PrintData(stdout, type, (uint32_t)count, datamem);
-			if (datatruncated)
-				printf(" ...");
-			if (!datafits)
-                                {
-                                        _TIFFfree(datamem);
-                                        datamem = NULL;
-                                }
-		}
-		printf(">\n");
-	}
+    uint16_t dircount;
+    uint32_t direntrysize;
+    void *dirmem = NULL;
+    uint64_t nextdiroff = 0;
+    uint32_t n;
+    uint8_t *dp;
+
+    if (off == 0) /* no more directories */
+        goto done;
+    if (_TIFF_lseek_f(fd, (_TIFF_off_t)off, SEEK_SET) != (_TIFF_off_t)off)
+    {
+        Fatal("Seek error accessing TIFF directory");
+        goto done;
+    }
+    if (!bigtiff)
+    {
+        if (read(fd, (char *)&dircount, sizeof(uint16_t)) != sizeof(uint16_t))
+        {
+            ReadError("directory count");
+            goto done;
+        }
+        if (swabflag)
+            TIFFSwabShort(&dircount);
+        direntrysize = 12;
+    }
+    else
+    {
+        uint64_t dircount64 = 0;
+        if (read(fd, (char *)&dircount64, sizeof(uint64_t)) != sizeof(uint64_t))
+        {
+            ReadError("directory count");
+            goto done;
+        }
+        if (swabflag)
+            TIFFSwabLong8(&dircount64);
+        if (dircount64 > 0xFFFF)
+        {
+            Error("Sanity check on directory count failed");
+            goto done;
+        }
+        dircount = (uint16_t)dircount64;
+        direntrysize = 20;
+    }
+    dirmem = _TIFFmalloc(TIFFSafeMultiply(tmsize_t, dircount, direntrysize));
+    if (dirmem == NULL)
+    {
+        Fatal("No space for TIFF directory");
+        goto done;
+    }
+    n = read(fd, (char *)dirmem, dircount * direntrysize);
+    if (n != dircount * direntrysize)
+    {
+        n /= direntrysize;
+        Error("Could only read %" PRIu32 " of %" PRIu16
+              " entries in directory at offset %#" PRIu64,
+              n, dircount, off);
+        dircount = n;
+        nextdiroff = 0;
+    }
+    else
+    {
+        if (!bigtiff)
+        {
+            uint32_t nextdiroff32;
+            if (read(fd, (char *)&nextdiroff32, sizeof(uint32_t)) !=
+                sizeof(uint32_t))
+                nextdiroff32 = 0;
+            if (swabflag)
+                TIFFSwabLong(&nextdiroff32);
+            nextdiroff = nextdiroff32;
+        }
+        else
+        {
+            if (read(fd, (char *)&nextdiroff, sizeof(uint64_t)) !=
+                sizeof(uint64_t))
+                nextdiroff = 0;
+            if (swabflag)
+                TIFFSwabLong8(&nextdiroff);
+        }
+    }
+    printf("Directory %u: offset %" PRIu64 " (%#" PRIx64 ") next %" PRIu64
+           " (%#" PRIx64 ")\n",
+           ix, off, off, nextdiroff, nextdiroff);
+    for (dp = (uint8_t *)dirmem, n = dircount; n > 0; n--)
+    {
+        uint16_t tag;
+        uint16_t type;
+        uint16_t typewidth;
+        uint64_t count;
+        uint64_t datasize;
+        int datafits;
+        void *datamem;
+        uint64_t dataoffset;
+        int datatruncated;
+        int datasizeoverflow;
+
+        tag = *(uint16_t *)dp;
+        if (swabflag)
+            TIFFSwabShort(&tag);
+        dp += sizeof(uint16_t);
+        type = *(uint16_t *)dp;
+        dp += sizeof(uint16_t);
+        if (swabflag)
+            TIFFSwabShort(&type);
+        PrintTag(stdout, tag);
+        putchar(' ');
+        PrintType(stdout, type);
+        putchar(' ');
+        if (!bigtiff)
+        {
+            uint32_t count32;
+            count32 = *(uint32_t *)dp;
+            if (swabflag)
+                TIFFSwabLong(&count32);
+            dp += sizeof(uint32_t);
+            count = count32;
+        }
+        else
+        {
+            memcpy(&count, dp, sizeof(uint64_t));
+            if (swabflag)
+                TIFFSwabLong8(&count);
+            dp += sizeof(uint64_t);
+        }
+        printf("%" PRIu64 "<", count);
+        if (type >= NWIDTHS)
+            typewidth = 0;
+        else
+            typewidth = datawidthtype;
+        datasize = TIFFSafeMultiply(tmsize_t, count, typewidth);
+        datasizeoverflow = (typewidth > 0 && datasize / typewidth != count);
+        datafits = 1;
+        datamem = dp;
+        dataoffset = 0;
+        datatruncated = 0;
+        if (!bigtiff)
+        {
+            if (datasizeoverflow || datasize > 4)
+            {
+                uint32_t dataoffset32;
+                datafits = 0;
+                datamem = NULL;
+                dataoffset32 = *(uint32_t *)dp;
+                if (swabflag)
+                    TIFFSwabLong(&dataoffset32);
+                dataoffset = dataoffset32;
+            }
+            dp += sizeof(uint32_t);
+        }
+        else
+        {
+            if (datasizeoverflow || datasize > 8)
+            {
+                datafits = 0;
+                datamem = NULL;
+                memcpy(&dataoffset, dp, sizeof(uint64_t));
+                if (swabflag)
+                    TIFFSwabLong8(&dataoffset);
+            }
+            dp += sizeof(uint64_t);
+        }
+        if (datasizeoverflow || datasize > 0x10000)
+        {
+            datatruncated = 1;
+            count = 0x10000 / typewidth;
+            datasize = TIFFSafeMultiply(tmsize_t, count, typewidth);
+        }
+        if (count > maxitems)
+        {
+            datatruncated = 1;
+            count = maxitems;
+            datasize = TIFFSafeMultiply(tmsize_t, count, typewidth);
+        }
+        if (!datafits)
+        {
+            datamem = _TIFFmalloc(datasize);
+            if (datamem)
+            {
+                if (_TIFF_lseek_f(fd, (_TIFF_off_t)dataoffset, 0) !=
+                    (_TIFF_off_t)dataoffset)
+                {
+                    Error("Seek error accessing tag %u value", tag);
+                    _TIFFfree(datamem);
+                    datamem = NULL;
+                }
+                else if (read(fd, datamem, (size_t)datasize) !=
+                         (tmsize_t)datasize)
+                {
+                    Error("Read error accessing tag %u value", tag);
+                    _TIFFfree(datamem);
+                    datamem = NULL;
+                }
+            }
+            else
+                Error("No space for data for tag %u", tag);
+        }
+        if (datamem)
+        {
+            if (swabflag)
+            {
+                switch (type)
+                {
+                    case TIFF_BYTE:
+                    case TIFF_ASCII:
+                    case TIFF_SBYTE:
+                    case TIFF_UNDEFINED:
+                        break;
+                    case TIFF_SHORT:
+                    case TIFF_SSHORT:
+                        TIFFSwabArrayOfShort((uint16_t *)datamem,
+                                             (tmsize_t)count);
+                        break;
+                    case TIFF_LONG:
+                    case TIFF_SLONG:
+                    case TIFF_FLOAT:
+                    case TIFF_IFD:
+                        TIFFSwabArrayOfLong((uint32_t *)datamem,
+                                            (tmsize_t)count);
+                        break;
+                    case TIFF_RATIONAL:
+                    case TIFF_SRATIONAL:
+                        TIFFSwabArrayOfLong((uint32_t *)datamem,
+                                            (tmsize_t)count * 2);
+                        break;
+                    case TIFF_DOUBLE:
+                    case TIFF_LONG8:
+                    case TIFF_SLONG8:
+                    case TIFF_IFD8:
+                        TIFFSwabArrayOfLong8((uint64_t *)datamem,
+                                             (tmsize_t)count);
+                        break;
+                }
+            }
+            PrintData(stdout, type, (uint32_t)count, datamem);
+            if (datatruncated)
+                printf(" ...");
+            if (!datafits)
+            {
+                _TIFFfree(datamem);
+                datamem = NULL;
+            }
+        }
+        printf(">\n");
+    }
 done:
-	if (dirmem)
-		_TIFFfree((char *)dirmem);
-	return (nextdiroff);
+    if (dirmem)
+        _TIFFfree((char *)dirmem);
+    return (nextdiroff);
 }
 
-static const struct tagname {
-	uint16_t tag;
-	const char* name;
+static const struct tagname
+{
+    uint16_t tag;
+    const char *name;
 } tagnames = {
-    { TIFFTAG_SUBFILETYPE,	"SubFileType" },
-    { TIFFTAG_OSUBFILETYPE,	"OldSubFileType" },
-    { TIFFTAG_IMAGEWIDTH,	"ImageWidth" },
-    { TIFFTAG_IMAGELENGTH,	"ImageLength" },
-    { TIFFTAG_BITSPERSAMPLE,	"BitsPerSample" },
-    { TIFFTAG_COMPRESSION,	"Compression" },
-    { TIFFTAG_PHOTOMETRIC,	"Photometric" },
-    { TIFFTAG_THRESHHOLDING,	"Threshholding" },
-    { TIFFTAG_CELLWIDTH,	"CellWidth" },
-    { TIFFTAG_CELLLENGTH,	"CellLength" },
-    { TIFFTAG_FILLORDER,	"FillOrder" },
-    { TIFFTAG_DOCUMENTNAME,	"DocumentName" },
-    { TIFFTAG_IMAGEDESCRIPTION,	"ImageDescription" },
-    { TIFFTAG_MAKE,		"Make" },
-    { TIFFTAG_MODEL,		"Model" },
-    { TIFFTAG_STRIPOFFSETS,	"StripOffsets" },
-    { TIFFTAG_ORIENTATION,	"Orientation" },
-    { TIFFTAG_SAMPLESPERPIXEL,	"SamplesPerPixel" },
-    { TIFFTAG_ROWSPERSTRIP,	"RowsPerStrip" },
-    { TIFFTAG_STRIPBYTECOUNTS,	"StripByteCounts" },
-    { TIFFTAG_MINSAMPLEVALUE,	"MinSampleValue" },
-    { TIFFTAG_MAXSAMPLEVALUE,	"MaxSampleValue" },
-    { TIFFTAG_XRESOLUTION,	"XResolution" },
-    { TIFFTAG_YRESOLUTION,	"YResolution" },
-    { TIFFTAG_PLANARCONFIG,	"PlanarConfig" },
-    { TIFFTAG_PAGENAME,		"PageName" },
-    { TIFFTAG_XPOSITION,	"XPosition" },
-    { TIFFTAG_YPOSITION,	"YPosition" },
-    { TIFFTAG_FREEOFFSETS,	"FreeOffsets" },
-    { TIFFTAG_FREEBYTECOUNTS,	"FreeByteCounts" },
-    { TIFFTAG_GRAYRESPONSEUNIT,	"GrayResponseUnit" },
-    { TIFFTAG_GRAYRESPONSECURVE,"GrayResponseCurve" },
-    { TIFFTAG_GROUP3OPTIONS,	"Group3Options" },
-    { TIFFTAG_GROUP4OPTIONS,	"Group4Options" },
-    { TIFFTAG_RESOLUTIONUNIT,	"ResolutionUnit" },
-    { TIFFTAG_PAGENUMBER,	"PageNumber" },
-    { TIFFTAG_COLORRESPONSEUNIT,"ColorResponseUnit" },
-    { TIFFTAG_TRANSFERFUNCTION,	"TransferFunction" },
-    { TIFFTAG_SOFTWARE,		"Software" },
-    { TIFFTAG_DATETIME,		"DateTime" },
-    { TIFFTAG_ARTIST,		"Artist" },
-    { TIFFTAG_HOSTCOMPUTER,	"HostComputer" },
-    { TIFFTAG_PREDICTOR,	"Predictor" },
-    { TIFFTAG_WHITEPOINT,	"Whitepoint" },
-    { TIFFTAG_PRIMARYCHROMATICITIES,"PrimaryChromaticities" },
-    { TIFFTAG_COLORMAP,		"Colormap" },
-    { TIFFTAG_HALFTONEHINTS,	"HalftoneHints" },
-    { TIFFTAG_TILEWIDTH,	"TileWidth" },
-    { TIFFTAG_TILELENGTH,	"TileLength" },
-    { TIFFTAG_TILEOFFSETS,	"TileOffsets" },
-    { TIFFTAG_TILEBYTECOUNTS,	"TileByteCounts" },
-    { TIFFTAG_BADFAXLINES,	"BadFaxLines" },
-    { TIFFTAG_CLEANFAXDATA,	"CleanFaxData" },
-    { TIFFTAG_CONSECUTIVEBADFAXLINES, "ConsecutiveBadFaxLines" },
-    { TIFFTAG_SUBIFD,		"SubIFD" },
-    { TIFFTAG_INKSET,		"InkSet" },
-    { TIFFTAG_INKNAMES,		"InkNames" },
-    { TIFFTAG_NUMBEROFINKS,	"NumberOfInks" },
-    { TIFFTAG_DOTRANGE,		"DotRange" },
-    { TIFFTAG_TARGETPRINTER,	"TargetPrinter" },
-    { TIFFTAG_EXTRASAMPLES,	"ExtraSamples" },
-    { TIFFTAG_SAMPLEFORMAT,	"SampleFormat" },
-    { TIFFTAG_SMINSAMPLEVALUE,	"SMinSampleValue" },
-    { TIFFTAG_SMAXSAMPLEVALUE,	"SMaxSampleValue" },
-    { TIFFTAG_JPEGPROC,		"JPEGProcessingMode" },
-    { TIFFTAG_JPEGIFOFFSET,	"JPEGInterchangeFormat" },
-    { TIFFTAG_JPEGIFBYTECOUNT,	"JPEGInterchangeFormatLength" },
-    { TIFFTAG_JPEGRESTARTINTERVAL,"JPEGRestartInterval" },
-    { TIFFTAG_JPEGLOSSLESSPREDICTORS,"JPEGLosslessPredictors" },
-    { TIFFTAG_JPEGPOINTTRANSFORM,"JPEGPointTransform" },
-    { TIFFTAG_JPEGTABLES,       "JPEGTables" },
-    { TIFFTAG_JPEGQTABLES,	"JPEGQTables" },
-    { TIFFTAG_JPEGDCTABLES,	"JPEGDCTables" },
-    { TIFFTAG_JPEGACTABLES,	"JPEGACTables" },
-    { TIFFTAG_YCBCRCOEFFICIENTS,"YCbCrCoefficients" },
-    { TIFFTAG_YCBCRSUBSAMPLING,	"YCbCrSubsampling" },
-    { TIFFTAG_YCBCRPOSITIONING,	"YCbCrPositioning" },
-    { TIFFTAG_REFERENCEBLACKWHITE, "ReferenceBlackWhite" },
-    { TIFFTAG_REFPTS,		"IgReferencePoints (Island Graphics)" },
-    { TIFFTAG_REGIONTACKPOINT,	"IgRegionTackPoint (Island Graphics)" },
-    { TIFFTAG_REGIONWARPCORNERS,"IgRegionWarpCorners (Island Graphics)" },
-    { TIFFTAG_REGIONAFFINE,	"IgRegionAffine (Island Graphics)" },
-    { TIFFTAG_MATTEING,		"OBSOLETE Matteing (Silicon Graphics)" },
-    { TIFFTAG_DATATYPE,		"OBSOLETE DataType (Silicon Graphics)" },
-    { TIFFTAG_IMAGEDEPTH,	"ImageDepth (Silicon Graphics)" },
-    { TIFFTAG_TILEDEPTH,	"TileDepth (Silicon Graphics)" },
-    { 32768,			"OLD BOGUS Matteing tag" },
-    { TIFFTAG_COPYRIGHT,	"Copyright" },
-    { TIFFTAG_ICCPROFILE,	"ICC Profile" },
-    { TIFFTAG_JBIGOPTIONS,	"JBIG Options" },
-    { TIFFTAG_STONITS,		"StoNits" },
+    {TIFFTAG_SUBFILETYPE, "SubFileType"},
+    {TIFFTAG_OSUBFILETYPE, "OldSubFileType"},
+    {TIFFTAG_IMAGEWIDTH, "ImageWidth"},
+    {TIFFTAG_IMAGELENGTH, "ImageLength"},
+    {TIFFTAG_BITSPERSAMPLE, "BitsPerSample"},
+    {TIFFTAG_COMPRESSION, "Compression"},
+    {TIFFTAG_PHOTOMETRIC, "Photometric"},
+    {TIFFTAG_THRESHHOLDING, "Threshholding"},
+    {TIFFTAG_CELLWIDTH, "CellWidth"},
+    {TIFFTAG_CELLLENGTH, "CellLength"},
+    {TIFFTAG_FILLORDER, "FillOrder"},
+    {TIFFTAG_DOCUMENTNAME, "DocumentName"},
+    {TIFFTAG_IMAGEDESCRIPTION, "ImageDescription"},
+    {TIFFTAG_MAKE, "Make"},
+    {TIFFTAG_MODEL, "Model"},
+    {TIFFTAG_STRIPOFFSETS, "StripOffsets"},
+    {TIFFTAG_ORIENTATION, "Orientation"},
+    {TIFFTAG_SAMPLESPERPIXEL, "SamplesPerPixel"},
+    {TIFFTAG_ROWSPERSTRIP, "RowsPerStrip"},
+    {TIFFTAG_STRIPBYTECOUNTS, "StripByteCounts"},
+    {TIFFTAG_MINSAMPLEVALUE, "MinSampleValue"},
+    {TIFFTAG_MAXSAMPLEVALUE, "MaxSampleValue"},
+    {TIFFTAG_XRESOLUTION, "XResolution"},
+    {TIFFTAG_YRESOLUTION, "YResolution"},
+    {TIFFTAG_PLANARCONFIG, "PlanarConfig"},
+    {TIFFTAG_PAGENAME, "PageName"},
+    {TIFFTAG_XPOSITION, "XPosition"},
+    {TIFFTAG_YPOSITION, "YPosition"},
+    {TIFFTAG_FREEOFFSETS, "FreeOffsets"},
+    {TIFFTAG_FREEBYTECOUNTS, "FreeByteCounts"},
+    {TIFFTAG_GRAYRESPONSEUNIT, "GrayResponseUnit"},
+    {TIFFTAG_GRAYRESPONSECURVE, "GrayResponseCurve"},
+    {TIFFTAG_GROUP3OPTIONS, "Group3Options"},
+    {TIFFTAG_GROUP4OPTIONS, "Group4Options"},
+    {TIFFTAG_RESOLUTIONUNIT, "ResolutionUnit"},
+    {TIFFTAG_PAGENUMBER, "PageNumber"},
+    {TIFFTAG_COLORRESPONSEUNIT, "ColorResponseUnit"},
+    {TIFFTAG_TRANSFERFUNCTION, "TransferFunction"},
+    {TIFFTAG_SOFTWARE, "Software"},
+    {TIFFTAG_DATETIME, "DateTime"},
+    {TIFFTAG_ARTIST, "Artist"},
+    {TIFFTAG_HOSTCOMPUTER, "HostComputer"},
+    {TIFFTAG_PREDICTOR, "Predictor"},
+    {TIFFTAG_WHITEPOINT, "Whitepoint"},
+    {TIFFTAG_PRIMARYCHROMATICITIES, "PrimaryChromaticities"},
+    {TIFFTAG_COLORMAP, "Colormap"},
+    {TIFFTAG_HALFTONEHINTS, "HalftoneHints"},
+    {TIFFTAG_TILEWIDTH, "TileWidth"},
+    {TIFFTAG_TILELENGTH, "TileLength"},
+    {TIFFTAG_TILEOFFSETS, "TileOffsets"},
+    {TIFFTAG_TILEBYTECOUNTS, "TileByteCounts"},
+    {TIFFTAG_BADFAXLINES, "BadFaxLines"},
+    {TIFFTAG_CLEANFAXDATA, "CleanFaxData"},
+    {TIFFTAG_CONSECUTIVEBADFAXLINES, "ConsecutiveBadFaxLines"},
+    {TIFFTAG_SUBIFD, "SubIFD"},
+    {TIFFTAG_INKSET, "InkSet"},
+    {TIFFTAG_INKNAMES, "InkNames"},
+    {TIFFTAG_NUMBEROFINKS, "NumberOfInks"},
+    {TIFFTAG_DOTRANGE, "DotRange"},
+    {TIFFTAG_TARGETPRINTER, "TargetPrinter"},
+    {TIFFTAG_EXTRASAMPLES, "ExtraSamples"},
+    {TIFFTAG_SAMPLEFORMAT, "SampleFormat"},
+    {TIFFTAG_SMINSAMPLEVALUE, "SMinSampleValue"},
+    {TIFFTAG_SMAXSAMPLEVALUE, "SMaxSampleValue"},
+    {TIFFTAG_JPEGPROC, "JPEGProcessingMode"},
+    {TIFFTAG_JPEGIFOFFSET, "JPEGInterchangeFormat"},
+    {TIFFTAG_JPEGIFBYTECOUNT, "JPEGInterchangeFormatLength"},
+    {TIFFTAG_JPEGRESTARTINTERVAL, "JPEGRestartInterval"},
+    {TIFFTAG_JPEGLOSSLESSPREDICTORS, "JPEGLosslessPredictors"},
+    {TIFFTAG_JPEGPOINTTRANSFORM, "JPEGPointTransform"},
+    {TIFFTAG_JPEGTABLES, "JPEGTables"},
+    {TIFFTAG_JPEGQTABLES, "JPEGQTables"},
+    {TIFFTAG_JPEGDCTABLES, "JPEGDCTables"},
+    {TIFFTAG_JPEGACTABLES, "JPEGACTables"},
+    {TIFFTAG_YCBCRCOEFFICIENTS, "YCbCrCoefficients"},
+    {TIFFTAG_YCBCRSUBSAMPLING, "YCbCrSubsampling"},
+    {TIFFTAG_YCBCRPOSITIONING, "YCbCrPositioning"},
+    {TIFFTAG_REFERENCEBLACKWHITE, "ReferenceBlackWhite"},
+    {TIFFTAG_REFPTS, "IgReferencePoints (Island Graphics)"},
+    {TIFFTAG_REGIONTACKPOINT, "IgRegionTackPoint (Island Graphics)"},
+    {TIFFTAG_REGIONWARPCORNERS, "IgRegionWarpCorners (Island Graphics)"},
+    {TIFFTAG_REGIONAFFINE, "IgRegionAffine (Island Graphics)"},
+    {TIFFTAG_MATTEING, "OBSOLETE Matteing (Silicon Graphics)"},
+    {TIFFTAG_DATATYPE, "OBSOLETE DataType (Silicon Graphics)"},
+    {TIFFTAG_IMAGEDEPTH, "ImageDepth (Silicon Graphics)"},
+    {TIFFTAG_TILEDEPTH, "TileDepth (Silicon Graphics)"},
+    {32768, "OLD BOGUS Matteing tag"},
+    {TIFFTAG_COPYRIGHT, "Copyright"},
+    {TIFFTAG_ICCPROFILE, "ICC Profile"},
+    {TIFFTAG_JBIGOPTIONS, "JBIG Options"},
+    {TIFFTAG_STONITS, "StoNits"},
+    {TIFFTAG_GDAL_METADATA, "GDALMetadata"},
+    {TIFFTAG_GDAL_NODATA, "GDALNoDataValue"},
 };
-#define	NTAGS	(sizeof (tagnames) / sizeof (tagnames0))
+#define NTAGS (sizeof(tagnames) / sizeof(tagnames0))
 
-static void
-PrintTag(FILE* fd, uint16_t tag)
+static void PrintTag(FILE *fd, uint16_t tag)
 {
-	const struct tagname *tp;
-
-	for (tp = tagnames; tp < &tagnamesNTAGS; tp++)
-		if (tp->tag == tag) {
-			fprintf(fd, "%s (%u)", tp->name, tag);
-			return;
-		}
-	fprintf(fd, "%u (%#x)", tag, tag);
+    const struct tagname *tp;
+
+    for (tp = tagnames; tp < &tagnamesNTAGS; tp++)
+        if (tp->tag == tag)
+        {
+            fprintf(fd, "%s (%u)", tp->name, tag);
+            return;
+        }
+    fprintf(fd, "%u (%#x)", tag, tag);
 }
 
-static void
-PrintType(FILE* fd, uint16_t type)
+static void PrintType(FILE *fd, uint16_t type)
 {
-	static const char *typenames = {
-	    "0",
-	    "BYTE",
-	    "ASCII",
-	    "SHORT",
-	    "LONG",
-	    "RATIONAL",
-	    "SBYTE",
-	    "UNDEFINED",
-	    "SSHORT",
-	    "SLONG",
-	    "SRATIONAL",
-	    "FLOAT",
-	    "DOUBLE",
-	    "IFD",
-	    "14",
-	    "15",
-	    "LONG8",
-	    "SLONG8",
-	    "IFD8"
-	};
-#define	NTYPES	(sizeof (typenames) / sizeof (typenames0))
-
-	if (type < NTYPES)
-		fprintf(fd, "%s (%u)", typenamestype, type);
-	else
-		fprintf(fd, "%u (%#x)", type, type);
+    static const char *typenames = {
+        "0",         "BYTE",  "ASCII",     "SHORT",  "LONG",
+        "RATIONAL",  "SBYTE", "UNDEFINED", "SSHORT", "SLONG",
+        "SRATIONAL", "FLOAT", "DOUBLE",    "IFD",    "14",
+        "15",        "LONG8", "SLONG8",    "IFD8"};
+#define NTYPES (sizeof(typenames) / sizeof(typenames0))
+
+    if (type < NTYPES)
+        fprintf(fd, "%s (%u)", typenamestype, type);
+    else
+        fprintf(fd, "%u (%#x)", type, type);
 }
-#undef	NTYPES
+#undef NTYPES
 
 #include <ctype.h>
 
-static void
-PrintASCII(FILE* fd, uint32_t cc, const unsigned char* cp)
+static void PrintASCII(FILE *fd, uint32_t cc, const unsigned char *cp)
 {
-	for (; cc > 0; cc--, cp++) {
-		const char* tp;
-
-		if (isprint(*cp)) {
-			fputc(*cp, fd);
-			continue;
-		}
-		for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
-			if (*tp++ == *cp)
-				break;
-		if (*tp)
-			fprintf(fd, "\\%c", *tp);
-		else if (*cp)
-			fprintf(fd, "\\%03o", *cp);
-		else
-			fprintf(fd, "\\0");
-	}
+    for (; cc > 0; cc--, cp++)
+    {
+        const char *tp;
+
+        if (isprint(*cp))
+        {
+            fputc(*cp, fd);
+            continue;
+        }
+        for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
+            if (*tp++ == *cp)
+                break;
+        if (*tp)
+            fprintf(fd, "\\%c", *tp);
+        else if (*cp)
+            fprintf(fd, "\\%03o", *cp);
+        else
+            fprintf(fd, "\\0");
+    }
 }
 
-static void
-PrintData(FILE* fd, uint16_t type, uint32_t count, unsigned char* data)
+static void PrintData(FILE *fd, uint16_t type, uint32_t count,
+                      unsigned char *data)
 {
-	char* sep = "";
-
-	switch (type) {
-	case TIFF_BYTE:
-		while (count-- > 0)
-			fprintf(fd, bytefmt, sep, *data++), sep = " ";
-		break;
-	case TIFF_SBYTE:
-		while (count-- > 0)
-			fprintf(fd, sbytefmt, sep, *(char *)data++), sep = " ";
-		break;
-	case TIFF_UNDEFINED:
-		while (count-- > 0)
-			fprintf(fd, bytefmt, sep, *data++), sep = " ";
-		break;
-	case TIFF_ASCII:
-		PrintASCII(fd, count, data);
-		break;
-	case TIFF_SHORT: {
-		uint16_t *wp = (uint16_t*)data;
-		while (count-- > 0)
-			fprintf(fd, hex_mode ? shortfmth : shortfmtd, sep, *wp++), sep = " ";
-		break;
-	}
-	case TIFF_SSHORT: {
-		int16_t *wp = (int16_t*)data;
-		while (count-- > 0)
-			fprintf(fd, hex_mode ? sshortfmth : sshortfmtd, sep, *wp++), sep = " ";
-		break;
-	}
-	case TIFF_LONG: {
-		uint32_t *lp = (uint32_t*)data;
-		while (count-- > 0) {
-			fprintf(fd, hex_mode ? longfmth : longfmtd, sep, *lp++);
-			sep = " ";
-		}
-		break;
-	}
-	case TIFF_SLONG: {
-		int32_t *lp = (int32_t*)data;
-		while (count-- > 0)
-			fprintf(fd, hex_mode ? slongfmth : slongfmtd, sep, *lp++), sep = " ";
-		break;
-	}
-	case TIFF_LONG8: {
-		uint64_t *llp = (uint64_t*)data;
-		while (count-- > 0) {
-                        uint64_t val;
-                        memcpy(&val, llp, sizeof(uint64_t));
-                        llp ++;
-			fprintf(fd, long8fmt, sep, val);
-			sep = " ";
-		}
-		break;
-	}
-	case TIFF_SLONG8: {
-		int64_t *llp = (int64_t*)data;
-		while (count-- > 0) {
-                        int64_t val;
-                        memcpy(&val, llp, sizeof(int64_t));
-                        llp ++;
-                        fprintf(fd, slong8fmt, sep, val);
-                        sep = " ";
-                }
-		break;
-	}
-	case TIFF_RATIONAL: {
-		uint32_t *lp = (uint32_t*)data;
-		while (count-- > 0) {
-			if (lp1 == 0)
-				fprintf(fd, "%sNan (%"PRIu32"/%"PRIu32")", sep,
-				    lp0, lp1);
-			else
-				fprintf(fd, rationalfmt, sep,
-				    (double)lp0 / (double)lp1);
-			sep = " ";
-			lp += 2;
-		}
-		break;
-	}
-	case TIFF_SRATIONAL: {
-		int32_t *lp = (int32_t*)data;
-		while (count-- > 0) {
-			if (lp1 == 0)
-				fprintf(fd, "%sNan (%"PRId32"/%"PRId32")", sep,
-				    lp0, lp1);
-			else
-				fprintf(fd, srationalfmt, sep,
-				    (double)lp0 / (double)lp1);
-			sep = " ";
-			lp += 2;
-		}
-		break;
-	}
-	case TIFF_FLOAT: {
-		float *fp = (float *)data;
-		while (count-- > 0)
-			fprintf(fd, floatfmt, sep, *fp++), sep = " ";
-		break;
-	}
-	case TIFF_DOUBLE: {
-		double *dp = (double *)data;
-		while (count-- > 0)
-			fprintf(fd, doublefmt, sep, *dp++), sep = " ";
-		break;
-	}
-	case TIFF_IFD: {
-		uint32_t *lp = (uint32_t*)data;
-		while (count-- > 0) {
-			fprintf(fd, ifdfmt, sep, *lp++);
-			sep = " ";
-		}
-		break;
-	}
-	case TIFF_IFD8: {
-		uint64_t *llp = (uint64_t*)data;
-		while (count-- > 0) {
-			fprintf(fd, ifd8fmt, sep, *llp++);
-			sep = " ";
-			sep = " ";
-		}
-		break;
-	}
-	}
+    char *sep = "";
+
+    switch (type)
+    {
+        case TIFF_BYTE:
+            while (count-- > 0)
+                fprintf(fd, bytefmt, sep, *data++), sep = " ";
+            break;
+        case TIFF_SBYTE:
+            while (count-- > 0)
+                fprintf(fd, sbytefmt, sep, *(char *)data++), sep = " ";
+            break;
+        case TIFF_UNDEFINED:
+            while (count-- > 0)
+                fprintf(fd, bytefmt, sep, *data++), sep = " ";
+            break;
+        case TIFF_ASCII:
+            PrintASCII(fd, count, data);
+            break;
+        case TIFF_SHORT:
+        {
+            uint16_t *wp = (uint16_t *)data;
+            while (count-- > 0)
+                fprintf(fd, hex_mode ? shortfmth : shortfmtd, sep, *wp++),
+                    sep = " ";
+            break;
+        }
+        case TIFF_SSHORT:
+        {
+            int16_t *wp = (int16_t *)data;
+            while (count-- > 0)
+                fprintf(fd, hex_mode ? sshortfmth : sshortfmtd, sep, *wp++),
+                    sep = " ";
+            break;
+        }
+        case TIFF_LONG:
+        {
+            uint32_t *lp = (uint32_t *)data;
+            while (count-- > 0)
+            {
+                fprintf(fd, hex_mode ? longfmth : longfmtd, sep, *lp++);
+                sep = " ";
+            }
+            break;
+        }
+        case TIFF_SLONG:
+        {
+            int32_t *lp = (int32_t *)data;
+            while (count-- > 0)
+                fprintf(fd, hex_mode ? slongfmth : slongfmtd, sep, *lp++),
+                    sep = " ";
+            break;
+        }
+        case TIFF_LONG8:
+        {
+            uint64_t *llp = (uint64_t *)data;
+            while (count-- > 0)
+            {
+                uint64_t val;
+                memcpy(&val, llp, sizeof(uint64_t));
+                llp++;
+                fprintf(fd, long8fmt, sep, val);
+                sep = " ";
+            }
+            break;
+        }
+        case TIFF_SLONG8:
+        {
+            int64_t *llp = (int64_t *)data;
+            while (count-- > 0)
+            {
+                int64_t val;
+                memcpy(&val, llp, sizeof(int64_t));
+                llp++;
+                fprintf(fd, slong8fmt, sep, val);
+                sep = " ";
+            }
+            break;
+        }
+        case TIFF_RATIONAL:
+        {
+            uint32_t *lp = (uint32_t *)data;
+            while (count-- > 0)
+            {
+                if (lp1 == 0)
+                    fprintf(fd, "%sNan (%" PRIu32 "/%" PRIu32 ")", sep, lp0,
+                            lp1);
+                else
+                    fprintf(fd, rationalfmt, sep,
+                            (double)lp0 / (double)lp1);
+                sep = " ";
+                lp += 2;
+            }
+            break;
+        }
+        case TIFF_SRATIONAL:
+        {
+            int32_t *lp = (int32_t *)data;
+            while (count-- > 0)
+            {
+                if (lp1 == 0)
+                    fprintf(fd, "%sNan (%" PRId32 "/%" PRId32 ")", sep, lp0,
+                            lp1);
+                else
+                    fprintf(fd, srationalfmt, sep,
+                            (double)lp0 / (double)lp1);
+                sep = " ";
+                lp += 2;
+            }
+            break;
+        }
+        case TIFF_FLOAT:
+        {
+            float *fp = (float *)data;
+            while (count-- > 0)
+                fprintf(fd, floatfmt, sep, *fp++), sep = " ";
+            break;
+        }
+        case TIFF_DOUBLE:
+        {
+            double *dp = (double *)data;
+            while (count-- > 0)
+                fprintf(fd, doublefmt, sep, *dp++), sep = " ";
+            break;
+        }
+        case TIFF_IFD:
+        {
+            uint32_t *lp = (uint32_t *)data;
+            while (count-- > 0)
+            {
+                fprintf(fd, ifdfmt, sep, *lp++);
+                sep = " ";
+            }
+            break;
+        }
+        case TIFF_IFD8:
+        {
+            uint64_t *llp = (uint64_t *)data;
+            while (count-- > 0)
+            {
+                fprintf(fd, ifd8fmt, sep, *llp++);
+                sep = " ";
+                sep = " ";
+            }
+            break;
+        }
+    }
 }
 
-static void
-ReadError(char* what)
-{
-	Fatal("Error while reading %s", what);
-}
+static void ReadError(char *what) { Fatal("Error while reading %s", what); }
 
 #include <stdarg.h>
 
-static void
-vError(FILE* fd, const char* fmt, va_list ap)
+static void vError(FILE *fd, const char *fmt, va_list ap)
 {
-	fprintf(fd, "%s: ", curfile);
-	vfprintf(fd, fmt, ap);
-	fprintf(fd, ".\n");
+    fprintf(fd, "%s: ", curfile);
+    vfprintf(fd, fmt, ap);
+    fprintf(fd, ".\n");
 }
 
-static void
-Error(const char* fmt, ...)
+static void Error(const char *fmt, ...)
 {
-	va_list ap;
-	va_start(ap, fmt);
-	vError(stderr, fmt, ap);
-	va_end(ap);
+    va_list ap;
+    va_start(ap, fmt);
+    vError(stderr, fmt, ap);
+    va_end(ap);
 }
 
-static void
-Fatal(const char* fmt, ...)
+static void Fatal(const char *fmt, ...)
 {
-	va_list ap;
-	va_start(ap, fmt);
-	vError(stderr, fmt, ap);
-	va_end(ap);
-	exit(EXIT_FAILURE);
+    va_list ap;
+    va_start(ap, fmt);
+    vError(stderr, fmt, ap);
+    va_end(ap);
+    exit(EXIT_FAILURE);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffgt.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffgt.c Changed

@@ -3,28 +3,28 @@
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  * Copyright (c) 2003, Andrey Kiselev <dron@ak4719.spb.edu>
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -34,17 +34,17 @@
 #endif
 
 #ifdef HAVE_OPENGL_GL_H
-# include <OpenGL/gl.h>
+#include <OpenGL/gl.h>
 #else
-# ifdef _WIN32
-#  include <windows.h>
-# endif
-# include <GL/gl.h>
+#ifdef _WIN32
+#include <windows.h>
+#endif
+#include <GL/gl.h>
 #endif
 #ifdef HAVE_GLUT_GLUT_H
-# include <GLUT/glut.h>
+#include <GLUT/glut.h>
 #else
-# include <GL/glut.h>
+#include <GL/glut.h>
 #endif
 
 #include "tiffio.h"
@@ -57,58 +57,58 @@
 #define EXIT_FAILURE 1
 #endif
 
-static  uint32_t  width = 0, height = 0;          /* window width & height */
-static  uint32_t* raster = NULL;                  /* displayable image */
+static uint32_t width = 0, height = 0; /* window width & height */
+static uint32_t *raster = NULL;        /* displayable image */
 static TIFFRGBAImage img;
-static int      order0 = 0, order;
-static uint16_t   photo0 = (uint16_t) -1, photo;
-static int      stoponerr = 0;                  /* stop on read error */
-static int      verbose = 0;
-#define TITLE_LENGTH    1024
-static char     titleTITLE_LENGTH;            /* window title line */
-static uint32_t   xmax, ymax;
-static char**   filelist = NULL;
-static int      fileindex;
-static int      filenum;
+static int order0 = 0, order;
+static uint16_t photo0 = (uint16_t)-1, photo;
+static int stoponerr = 0; /* stop on read error */
+static int verbose = 0;
+#define TITLE_LENGTH 1024
+static char titleTITLE_LENGTH; /* window title line */
+static uint32_t xmax, ymax;
+static char **filelist = NULL;
+static int fileindex;
+static int filenum;
 static TIFFErrorHandler oerror;
 static TIFFErrorHandler owarning;
 
-static void	cleanup_and_exit(int);
-static int	initImage(void);
-static int	prevImage(void);
-static int	nextImage(void);
-static void	setWindowSize(void);
-static void	usage(int);
-static uint16_t	photoArg(const char*);
-static void	raster_draw(void);
-static void	raster_reshape(int, int);
-static void	raster_keys(unsigned char, int, int);
-static void	raster_special(int, int, int);
+static void cleanup_and_exit(int);
+static int initImage(void);
+static int prevImage(void);
+static int nextImage(void);
+static void setWindowSize(void);
+static void usage(int);
+static uint16_t photoArg(const char *);
+static void raster_draw(void);
+static void raster_reshape(int, int);
+static void raster_keys(unsigned char, int, int);
+static void raster_special(int, int, int);
 
 #if !HAVE_DECL_OPTARG
-extern  char* optarg;
-extern  int optind;
+extern char *optarg;
+extern int optind;
 #endif
 
 /* GLUT framework on MacOS X produces deprecation warnings */
-# if defined(__GNUC__) && defined(__APPLE__)
-#  pragma GCC diagnostic push
-#  pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-# endif
+#if defined(__GNUC__) && defined(__APPLE__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
 
-static TIFF* tif = NULL;
+static TIFF *tif = NULL;
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-        int c;
-        int dirnum = -1;
-        uint32_t diroff = 0;
-
-        oerror = TIFFSetErrorHandler(NULL);
-        owarning = TIFFSetWarningHandler(NULL);
-        while ((c = getopt(argc, argv, "d:o:p:eflmsvwh")) != -1)
-            switch (c) {
+    int c;
+    int dirnum = -1;
+    uint32_t diroff = 0;
+
+    oerror = TIFFSetErrorHandler(NULL);
+    owarning = TIFFSetWarningHandler(NULL);
+    while ((c = getopt(argc, argv, "d:o:p:eflmsvwh")) != -1)
+        switch (c)
+        {
             case 'd':
                 dirnum = atoi(optarg);
                 break;
@@ -142,355 +142,350 @@
             case '?':
                 usage(EXIT_FAILURE);
                 /*NOTREACHED*/
-            }
-        filenum = argc - optind;
-        if ( filenum < 1)
-                usage(EXIT_FAILURE);
-
-        glutInit(&argc, argv);
-        glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
-
-        /*
-         * Get the screen size
-         */
-        xmax = glutGet(GLUT_SCREEN_WIDTH);
-        ymax = glutGet(GLUT_SCREEN_HEIGHT);
-
-        /*
-         * Use 90% of the screen size
-         */
-        xmax = xmax - xmax / 10.0;
-        ymax = ymax - ymax / 10.0;
-
-        filelist = (char **) _TIFFmalloc(filenum * sizeof(char*));
-        if (!filelist) {
-                TIFFError(argv0, "Can not allocate space for the file list.");
-                return EXIT_FAILURE;
         }
-        _TIFFmemcpy(filelist, argv + optind, filenum * sizeof(char*));
-        fileindex = -1;
-        if (nextImage() < 0) {
-                _TIFFfree(filelist);
-                return EXIT_FAILURE;
-        }
-        /*
-         * Set initial directory if user-specified
-         * file was opened successfully.
-         */
-        if (dirnum != -1 && !TIFFSetDirectory(tif, dirnum))
-            TIFFError(argv0, "Error, seeking to directory %d", dirnum);
-        if (diroff != 0 && !TIFFSetSubDirectory(tif, diroff))
-            TIFFError(argv0, "Error, setting subdirectory at %#x", diroff);
-        order = order0;
-        photo = photo0;
-	if (initImage() < 0){
-                _TIFFfree(filelist);
-                return EXIT_FAILURE;
-        }
-        /*
-         * Create a new window or reconfigure an existing
-         * one to suit the image to be displayed.
-         */
-        glutInitWindowSize(width, height);
-        snprintf(title, TITLE_LENGTH - 1, "%s %u", filelistfileindex,
-                (unsigned int) TIFFCurrentDirectory(tif));
-        glutCreateWindow(title);
-        glutDisplayFunc(raster_draw);
-        glutReshapeFunc(raster_reshape);
-        glutKeyboardFunc(raster_keys);
-        glutSpecialFunc(raster_special);
-        glutMainLoop();
-
-        cleanup_and_exit(EXIT_SUCCESS);
-        return EXIT_SUCCESS;
+    filenum = argc - optind;
+    if (filenum < 1)
+        usage(EXIT_FAILURE);
+
+    glutInit(&argc, argv);
+    glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
+
+    /*
+     * Get the screen size
+     */
+    xmax = glutGet(GLUT_SCREEN_WIDTH);
+    ymax = glutGet(GLUT_SCREEN_HEIGHT);
+
+    /*
+     * Use 90% of the screen size
+     */
+    xmax = xmax - xmax / 10.0;
+    ymax = ymax - ymax / 10.0;
+
+    filelist = (char **)_TIFFmalloc(filenum * sizeof(char *));
+    if (!filelist)
+    {
+        TIFFError(argv0, "Can not allocate space for the file list.");
+        return EXIT_FAILURE;
+    }
+    _TIFFmemcpy(filelist, argv + optind, filenum * sizeof(char *));
+    fileindex = -1;
+    if (nextImage() < 0)
+    {
+        _TIFFfree(filelist);
+        return EXIT_FAILURE;
+    }
+    /*
+     * Set initial directory if user-specified
+     * file was opened successfully.
+     */
+    if (dirnum != -1 && !TIFFSetDirectory(tif, dirnum))
+        TIFFError(argv0, "Error, seeking to directory %d", dirnum);
+    if (diroff != 0 && !TIFFSetSubDirectory(tif, diroff))
+        TIFFError(argv0, "Error, setting subdirectory at %#x", diroff);
+    order = order0;
+    photo = photo0;
+    if (initImage() < 0)
+    {
+        _TIFFfree(filelist);
+        return EXIT_FAILURE;
+    }
+    /*
+     * Create a new window or reconfigure an existing
+     * one to suit the image to be displayed.
+     */
+    glutInitWindowSize(width, height);
+    snprintf(title, TITLE_LENGTH - 1, "%s %u", filelistfileindex,
+             TIFFCurrentDirectory(tif));
+    glutCreateWindow(title);
+    glutDisplayFunc(raster_draw);
+    glutReshapeFunc(raster_reshape);
+    glutKeyboardFunc(raster_keys);
+    glutSpecialFunc(raster_special);
+    glutMainLoop();
+
+    cleanup_and_exit(EXIT_SUCCESS);
+    return EXIT_SUCCESS;
 }
 
-static void 
-cleanup_and_exit(int code)
+static void cleanup_and_exit(int code)
 {
-        TIFFRGBAImageEnd(&img);
-        if (filelist != NULL)
-                _TIFFfree(filelist);
-        if (raster != NULL)
-                _TIFFfree(raster);
-        if (tif != NULL)
-                TIFFClose(tif);
-        exit(code);
+    TIFFRGBAImageEnd(&img);
+    if (filelist != NULL)
+        _TIFFfree(filelist);
+    if (raster != NULL)
+        _TIFFfree(raster);
+    if (tif != NULL)
+        TIFFClose(tif);
+    exit(code);
 }
 
-static int
-initImage(void)
+static int initImage(void)
 {
-        uint32_t w, h;
-
-        if (order)
-                TIFFSetField(tif, TIFFTAG_FILLORDER, order);
-        if (photo != (uint16_t) -1)
-                TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photo);
-        if (!TIFFRGBAImageBegin(&img, tif, stoponerr, title)) {
-                TIFFError(filelistfileindex, "%s", title);
-                TIFFClose(tif);
-                tif = NULL;
-                return -1;
-        }
-
-        /*
-         * Setup the image raster as required.
-         */
-        h = img.height;
-        w = img.width;
-        if (h > ymax) {
-                w = (int)(w * ((float)ymax / h));
-                h = ymax;
-        }
-        if (w > xmax) {
-                h = (int)(h * ((float)xmax / w));
-                w = xmax;
-        }
-
-	if (w != width || h != height) {
-		uint32_t rastersize =
-			_TIFFMultiply32(tif, img.width, img.height, "allocating raster buffer");
-		if (raster != NULL)
-			_TIFFfree(raster), raster = NULL;
-		raster = (uint32_t*) _TIFFCheckMalloc(tif, rastersize, sizeof (uint32_t),
+    uint32_t w, h;
+
+    if (order)
+        TIFFSetField(tif, TIFFTAG_FILLORDER, order);
+    if (photo != (uint16_t)-1)
+        TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photo);
+    if (!TIFFRGBAImageBegin(&img, tif, stoponerr, title))
+    {
+        TIFFError(filelistfileindex, "%s", title);
+        TIFFClose(tif);
+        tif = NULL;
+        return -1;
+    }
+
+    /*
+     * Setup the image raster as required.
+     */
+    h = img.height;
+    w = img.width;
+    if (h > ymax)
+    {
+        w = (int)(w * ((float)ymax / h));
+        h = ymax;
+    }
+    if (w > xmax)
+    {
+        h = (int)(h * ((float)xmax / w));
+        w = xmax;
+    }
+
+    if (w != width || h != height)
+    {
+        uint32_t rastersize = _TIFFMultiply32(tif, img.width, img.height,
                                               "allocating raster buffer");
-		if (raster == NULL) {
-			width = height = 0;
-			TIFFError(filelistfileindex, "No space for raster buffer");
-			cleanup_and_exit(EXIT_FAILURE);
-		}
-		width = w;
-		height = h;
-	}
-	TIFFRGBAImageGet(&img, raster, img.width, img.height);
+        if (raster != NULL)
+            _TIFFfree(raster), raster = NULL;
+        raster = (uint32_t *)_TIFFCheckMalloc(tif, rastersize, sizeof(uint32_t),
+                                              "allocating raster buffer");
+        if (raster == NULL)
+        {
+            width = height = 0;
+            TIFFError(filelistfileindex, "No space for raster buffer");
+            cleanup_and_exit(EXIT_FAILURE);
+        }
+        width = w;
+        height = h;
+    }
+    TIFFRGBAImageGet(&img, raster, img.width, img.height);
 #if HOST_BIGENDIAN
-	TIFFSwabArrayOfLong(raster,img.width*img.height);
+    TIFFSwabArrayOfLong(raster, img.width * img.height);
 #endif
-	return 0;
+    return 0;
 }
 
-static int
-prevImage(void)
+static int prevImage(void)
 {
-        if (fileindex > 0)
-                fileindex--;
-        else if (tif)
-                return fileindex;
-        if (tif)
-                TIFFClose(tif);
-        tif = TIFFOpen(filelistfileindex, "r");
-        if (tif == NULL)
-                return -1;
+    if (fileindex > 0)
+        fileindex--;
+    else if (tif)
         return fileindex;
+    if (tif)
+        TIFFClose(tif);
+    tif = TIFFOpen(filelistfileindex, "r");
+    if (tif == NULL)
+        return -1;
+    return fileindex;
 }
 
-static int
-nextImage(void)
+static int nextImage(void)
 {
-        if (fileindex < filenum - 1)
-                fileindex++;
-        else if (tif)
-                return fileindex;
-        if (tif)
-                TIFFClose(tif);
-        tif = TIFFOpen(filelistfileindex, "r");
-        if (tif == NULL)
-                return -1;
+    if (fileindex < filenum - 1)
+        fileindex++;
+    else if (tif)
         return fileindex;
+    if (tif)
+        TIFFClose(tif);
+    tif = TIFFOpen(filelistfileindex, "r");
+    if (tif == NULL)
+        return -1;
+    return fileindex;
 }
 
-static void
-setWindowSize(void)
+static void setWindowSize(void) { glutReshapeWindow(width, height); }
+
+static void raster_draw(void)
 {
-        glutReshapeWindow(width, height);
+    glDrawPixels(img.width, img.height, GL_RGBA, GL_UNSIGNED_BYTE,
+                 (const GLvoid *)raster);
+    glFlush();
 }
 
-static void
-raster_draw(void)
+static void raster_reshape(int win_w, int win_h)
 {
-  glDrawPixels(img.width, img.height, GL_RGBA, GL_UNSIGNED_BYTE, (const GLvoid *) raster);
-  glFlush();
+    GLfloat xratio = (GLfloat)win_w / img.width;
+    GLfloat yratio = (GLfloat)win_h / img.height;
+    int ratio = (int)(((xratio > yratio) ? xratio : yratio) * 100);
+
+    glPixelZoom(xratio, yratio);
+    glViewport(0, 0, win_w, win_h);
+    snprintf(title, 1024, "%s %u %d%%", filelistfileindex,
+             TIFFCurrentDirectory(tif), ratio);
+    glutSetWindowTitle(title);
 }
 
-static void
-raster_reshape(int win_w, int win_h)
+static void raster_keys(unsigned char key, int x, int y)
 {
-        GLfloat xratio = (GLfloat)win_w/img.width;
-        GLfloat yratio = (GLfloat)win_h/img.height;
-        int     ratio = (int)(((xratio > yratio)?xratio:yratio) * 100);
-
-        glPixelZoom(xratio, yratio);
-        glViewport(0, 0, win_w, win_h);
-        snprintf(title, 1024, "%s %u %d%%", filelistfileindex,
-                (unsigned int) TIFFCurrentDirectory(tif), ratio);
-        glutSetWindowTitle(title);
+    (void)x;
+    (void)y;
+    switch (key)
+    {
+        case 'b': /* photometric MinIsBlack */
+            photo = PHOTOMETRIC_MINISBLACK;
+            initImage();
+            break;
+        case 'l': /* lsb-to-msb FillOrder */
+            order = FILLORDER_LSB2MSB;
+            initImage();
+            break;
+        case 'm': /* msb-to-lsb FillOrder */
+            order = FILLORDER_MSB2LSB;
+            initImage();
+            break;
+        case 'w': /* photometric MinIsWhite */
+            photo = PHOTOMETRIC_MINISWHITE;
+            initImage();
+            break;
+        case 'W': /* toggle warnings */
+            owarning = TIFFSetWarningHandler(owarning);
+            initImage();
+            break;
+        case 'E': /* toggle errors */
+            oerror = TIFFSetErrorHandler(oerror);
+            initImage();
+            break;
+        case 'z': /* reset to defaults */
+        case 'Z':
+            order = order0;
+            photo = photo0;
+            if (owarning == NULL)
+                owarning = TIFFSetWarningHandler(NULL);
+            if (oerror == NULL)
+                oerror = TIFFSetErrorHandler(NULL);
+            initImage();
+            break;
+        case 'q': /* exit */
+        case '\033':
+            cleanup_and_exit(EXIT_SUCCESS);
+    }
+    glutPostRedisplay();
 }
 
-static void
-raster_keys(unsigned char key, int x, int y)
+static void raster_special(int key, int x, int y)
 {
-        (void) x;
-        (void) y;
-        switch (key) {
-                case 'b':                       /* photometric MinIsBlack */
-                    photo = PHOTOMETRIC_MINISBLACK;
-                    initImage();
-                    break;
-                case 'l':                       /* lsb-to-msb FillOrder */
-                    order = FILLORDER_LSB2MSB;
-                    initImage();
-                    break;
-                case 'm':                       /* msb-to-lsb FillOrder */
-                    order = FILLORDER_MSB2LSB;
+    (void)x;
+    (void)y;
+    switch (key)
+    {
+        case GLUT_KEY_PAGE_UP: /* previous logical image */
+            if (TIFFCurrentDirectory(tif) > 0)
+            {
+                if (TIFFSetDirectory(tif, TIFFCurrentDirectory(tif) - 1))
+                {
                     initImage();
-                    break;
-                case 'w':                       /* photometric MinIsWhite */
-                    photo = PHOTOMETRIC_MINISWHITE;
-                    initImage();
-                    break;
-                case 'W':                       /* toggle warnings */
-                    owarning = TIFFSetWarningHandler(owarning);
-                    initImage();
-                    break;
-                case 'E':                       /* toggle errors */
-                    oerror = TIFFSetErrorHandler(oerror);
-                    initImage();
-                    break;
-                case 'z':                       /* reset to defaults */
-                case 'Z':
-                    order = order0;
-                    photo = photo0;
-                    if (owarning == NULL)
-                        owarning = TIFFSetWarningHandler(NULL);
-                    if (oerror == NULL)
-                        oerror = TIFFSetErrorHandler(NULL);
+                    setWindowSize();
+                }
+            }
+            else
+            {
+                TIFFRGBAImageEnd(&img);
+                prevImage();
+                initImage();
+                setWindowSize();
+            }
+            break;
+        case GLUT_KEY_PAGE_DOWN: /* next logical image */
+            if (!TIFFLastDirectory(tif))
+            {
+                if (TIFFReadDirectory(tif))
+                {
                     initImage();
-                    break;
-                case 'q':                       /* exit */
-                case '\033':
-                    cleanup_and_exit(EXIT_SUCCESS);
-        }
-        glutPostRedisplay();
-}
-
-static void
-raster_special(int key, int x, int y)
-{
-        (void) x;
-        (void) y;
-        switch (key) {
-                case GLUT_KEY_PAGE_UP:          /* previous logical image */
-                    if (TIFFCurrentDirectory(tif) > 0) {
-                            if (TIFFSetDirectory(tif,
-                                                 TIFFCurrentDirectory(tif)-1)) {
-                                    initImage();
-                                    setWindowSize();
-                        }
-                    } else {
-                            TIFFRGBAImageEnd(&img);
-                            prevImage();
-                            initImage();
-                            setWindowSize();
-                    }
-                break;
-                case GLUT_KEY_PAGE_DOWN:        /* next logical image */
-                    if (!TIFFLastDirectory(tif)) {
-                            if (TIFFReadDirectory(tif)) {
-                                    initImage();
-                                    setWindowSize();
-                            }
-                    } else {
-                            TIFFRGBAImageEnd(&img);
-                            nextImage();
-                            initImage();
-                            setWindowSize();
-                    }
-                break;
-                case GLUT_KEY_HOME:             /* 1st image in current file */
-                        if (TIFFSetDirectory(tif, 0)) {
-                                TIFFRGBAImageEnd(&img);
-                                initImage();
-                                setWindowSize();
-                        }
-                break;
-                case GLUT_KEY_END:              /* last image in current file */
-                        TIFFRGBAImageEnd(&img);
-                        while (!TIFFLastDirectory(tif))
-                                TIFFReadDirectory(tif);
-                        initImage();
-                        setWindowSize();
-                break;
-        }
-        glutPostRedisplay();
+                    setWindowSize();
+                }
+            }
+            else
+            {
+                TIFFRGBAImageEnd(&img);
+                nextImage();
+                initImage();
+                setWindowSize();
+            }
+            break;
+        case GLUT_KEY_HOME: /* 1st image in current file */
+            if (TIFFSetDirectory(tif, 0))
+            {
+                TIFFRGBAImageEnd(&img);
+                initImage();
+                setWindowSize();
+            }
+            break;
+        case GLUT_KEY_END: /* last image in current file */
+            TIFFRGBAImageEnd(&img);
+            while (!TIFFLastDirectory(tif))
+                TIFFReadDirectory(tif);
+            initImage();
+            setWindowSize();
+            break;
+    }
+    glutPostRedisplay();
 }
 
 /* GLUT framework on MacOS X produces deprecation warnings */
-# if defined(__GNUC__) && defined(__APPLE__)
-#  pragma GCC diagnostic pop
-# endif
-
-static const char* stuff = {
-"usage: tiffgt options file.tif",
-"where options are:",
-" -c            use colormap visual",
-" -d dirnum     set initial directory (default is 0)",
-" -e            enable display of TIFF error messages",
-" -l            force lsb-to-msb FillOrder",
-" -m            force msb-to-lsb FillOrder",
-" -o offset     set initial directory offset",
-" -p photo      override photometric interpretation",
-" -r            use fullcolor visual",
-" -s            stop decoding on first error (default is ignore errors)",
-" -v            enable verbose mode",
-" -w            enable display of TIFF warning messages",
-NULL
-};
-
-static void
-usage(int code)
+#if defined(__GNUC__) && defined(__APPLE__)
+#pragma GCC diagnostic pop
+#endif
+
+static const char *stuff = {
+    "usage: tiffgt options file.tif",
+    "where options are:",
+    " -c            use colormap visual",
+    " -d dirnum     set initial directory (default is 0)",
+    " -e            enable display of TIFF error messages",
+    " -l            force lsb-to-msb FillOrder",
+    " -m            force msb-to-lsb FillOrder",
+    " -o offset     set initial directory offset",
+    " -p photo      override photometric interpretation",
+    " -r            use fullcolor visual",
+    " -s            stop decoding on first error (default is ignore errors)",
+    " -v            enable verbose mode",
+    " -w            enable display of TIFF warning messages",
+    NULL};
+
+static void usage(int code)
 {
-        int i;
-        FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    int i;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        for (i = 0; stuffi != NULL; i++)
-                fprintf(out, "%s\n", stuffi);
-        exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    for (i = 0; stuffi != NULL; i++)
+        fprintf(out, "%s\n", stuffi);
+    exit(code);
 }
 
-static uint16_t
-photoArg(const char* arg)
+static uint16_t photoArg(const char *arg)
 {
-        if (strcmp(arg, "miniswhite") == 0)
-            return (PHOTOMETRIC_MINISWHITE);
-        else if (strcmp(arg, "minisblack") == 0)
-            return (PHOTOMETRIC_MINISBLACK);
-        else if (strcmp(arg, "rgb") == 0)
-            return (PHOTOMETRIC_RGB);
-        else if (strcmp(arg, "palette") == 0)
-            return (PHOTOMETRIC_PALETTE);
-        else if (strcmp(arg, "mask") == 0)
-            return (PHOTOMETRIC_MASK);
-        else if (strcmp(arg, "separated") == 0)
-            return (PHOTOMETRIC_SEPARATED);
-        else if (strcmp(arg, "ycbcr") == 0)
-            return (PHOTOMETRIC_YCBCR);
-        else if (strcmp(arg, "cielab") == 0)
-            return (PHOTOMETRIC_CIELAB);
-        else if (strcmp(arg, "logl") == 0)
-            return (PHOTOMETRIC_LOGL);
-        else if (strcmp(arg, "logluv") == 0)
-            return (PHOTOMETRIC_LOGLUV);
-        else
-            return ((uint16_t) -1);
+    if (strcmp(arg, "miniswhite") == 0)
+        return (PHOTOMETRIC_MINISWHITE);
+    else if (strcmp(arg, "minisblack") == 0)
+        return (PHOTOMETRIC_MINISBLACK);
+    else if (strcmp(arg, "rgb") == 0)
+        return (PHOTOMETRIC_RGB);
+    else if (strcmp(arg, "palette") == 0)
+        return (PHOTOMETRIC_PALETTE);
+    else if (strcmp(arg, "mask") == 0)
+        return (PHOTOMETRIC_MASK);
+    else if (strcmp(arg, "separated") == 0)
+        return (PHOTOMETRIC_SEPARATED);
+    else if (strcmp(arg, "ycbcr") == 0)
+        return (PHOTOMETRIC_YCBCR);
+    else if (strcmp(arg, "cielab") == 0)
+        return (PHOTOMETRIC_CIELAB);
+    else if (strcmp(arg, "logl") == 0)
+        return (PHOTOMETRIC_LOGL);
+    else if (strcmp(arg, "logluv") == 0)
+        return (PHOTOMETRIC_LOGLUV);
+    else
+        return ((uint16_t)-1);
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffinfo.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffinfo.c Changed

@@ -2,39 +2,39 @@
  * Copyright (c) 1988-1997 Sam Leffler
  * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifdef HAVE_STRINGS_H
-# include <strings.h>
+#include <strings.h>
 #endif
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffiop.h"
@@ -47,506 +47,706 @@
 #endif
 
 static TIFFErrorHandler old_error_handler = 0;
-static int status = EXIT_SUCCESS;       /* exit status */
-static int showdata = 0;		/* show data */
-static int rawdata = 0;			/* show raw/decoded data */
-static int showwords = 0;		/* show data as bytes/words */
-static int readdata = 0;		/* read data in file */
-static int stoponerr = 1;		/* stop on first read error */
-
-static	void usage(int);
-static	void tiffinfo(TIFF*, uint16_t, long, int);
-
-static void
-PrivateErrorHandler(const char* module, const char* fmt, va_list ap)
+static int status = EXIT_SUCCESS; /* exit status */
+static int showdata = 0;          /* show data */
+static int rawdata = 0;           /* show raw/decoded data */
+static int showwords = 0;         /* show data as bytes/words */
+static int readdata = 0;          /* read data in file */
+static int stoponerr = 1;         /* stop on first read error */
+
+static void usage(int);
+static void tiffinfo(TIFF *, uint16_t, long, int);
+
+#define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
+/* malloc size limit (in bytes)
+ * disabled when set to 0 */
+static tmsize_t maxMalloc = DEFAULT_MAX_MALLOC;
+
+static void PrivateErrorHandler(const char *module, const char *fmt, va_list ap)
 {
-        if (old_error_handler)
-                (*old_error_handler)(module,fmt,ap);
-	status = EXIT_FAILURE;
+    if (old_error_handler)
+        (*old_error_handler)(module, fmt, ap);
+    status = EXIT_FAILURE;
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
-	int dirnum = -1, multiplefiles, c;
-	uint16_t order = 0;
-	TIFF* tif;
+    int dirnum = -1, multiplefiles, c;
+    uint16_t order = 0;
+    TIFF *tif;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
-	long flags = 0;
-	uint64_t diroff = 0;
-	int chopstrips = 0;		/* disable strip chopping */
-
-	while ((c = getopt(argc, argv, "f:o:cdDSjilmrsvwz0123456789h")) != -1)
-		switch (c) {
-		case '0': case '1': case '2': case '3':
-		case '4': case '5': case '6': case '7':
-		case '8': case '9':
-			dirnum = atoi(&argvoptind-11);
-			break;
-		case 'd':
-			showdata++;
-			/* fall through... */
-		case 'D':
-			readdata++;
-			break;
-		case 'c':
-			flags |= TIFFPRINT_COLORMAP | TIFFPRINT_CURVES;
-			break;
-		case 'f':		/* fill order */
-			if (streq(optarg, "lsb2msb"))
-				order = FILLORDER_LSB2MSB;
-			else if (streq(optarg, "msb2lsb"))
-				order = FILLORDER_MSB2LSB;
-			else
-				usage(EXIT_FAILURE);
-			break;
-		case 'i':
-			stoponerr = 0;
-			break;
-		case 'o':
-			diroff = strtoul(optarg, NULL, 0);
-			break;
-		case 'j':
-			flags |= TIFFPRINT_JPEGQTABLES |
-				 TIFFPRINT_JPEGACTABLES |
-				 TIFFPRINT_JPEGDCTABLES;
-			break;
-		case 'r':
-			rawdata = 1;
-			break;
-		case 's':
-			flags |= TIFFPRINT_STRIPS;
-			break;
-		case 'w':
-			showwords = 1;
-			break;
-		case 'z':
-			chopstrips = 1;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-                        /*NOTREACHED*/
-                        break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-                        break;
-		}
-	if (optind >= argc)
-		usage(EXIT_FAILURE);
-
-	old_error_handler = TIFFSetErrorHandler(PrivateErrorHandler);
-
-	multiplefiles = (argc - optind > 1);
-	for (; optind < argc; optind++) {
-		if (multiplefiles)
-			printf("%s:\n", argvoptind);
-		tif = TIFFOpen(argvoptind, chopstrips ? "rC" : "rc");
-		if (tif != NULL) {
-			if (dirnum != -1) {
-				if (TIFFSetDirectory(tif, (tdir_t) dirnum))
-					tiffinfo(tif, order, flags, 1);
-			} else if (diroff != 0) {
-				if (TIFFSetSubDirectory(tif, diroff))
-					tiffinfo(tif, order, flags, 1);
-			} else {
-				do {
-					toff_t offset=0;
-
-					tiffinfo(tif, order, flags, 1);
-					if (TIFFGetField(tif, TIFFTAG_EXIFIFD,
-							 &offset)) {
-						if (TIFFReadEXIFDirectory(tif, offset)) {
-							tiffinfo(tif, order, flags, 0);
-						}
-					}
-				} while (TIFFReadDirectory(tif));
-			}
-			TIFFClose(tif);
-		}
-	}
-	return (status);
+    long flags = 0;
+    uint64_t diroff = 0;
+    int chopstrips = 0; /* disable strip chopping */
+
+    while ((c = getopt(argc, argv, "f:o:M:cdDSjilmrsvwz0123456789h")) != -1)
+        switch (c)
+        {
+            case '0':
+            case '1':
+            case '2':
+            case '3':
+            case '4':
+            case '5':
+            case '6':
+            case '7':
+            case '8':
+            case '9':
+                dirnum = atoi(&argvoptind - 11);
+                break;
+            case 'd':
+                showdata++;
+                /* fall through... */
+            case 'D':
+                readdata++;
+                break;
+            case 'c':
+                flags |= TIFFPRINT_COLORMAP | TIFFPRINT_CURVES;
+                break;
+            case 'f': /* fill order */
+                if (streq(optarg, "lsb2msb"))
+                    order = FILLORDER_LSB2MSB;
+                else if (streq(optarg, "msb2lsb"))
+                    order = FILLORDER_MSB2LSB;
+                else
+                    usage(EXIT_FAILURE);
+                break;
+            case 'i':
+                stoponerr = 0;
+                break;
+            case 'M':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                break;
+            case 'o':
+                diroff = strtoul(optarg, NULL, 0);
+                break;
+            case 'j':
+                flags |= TIFFPRINT_JPEGQTABLES | TIFFPRINT_JPEGACTABLES |
+                         TIFFPRINT_JPEGDCTABLES;
+                break;
+            case 'r':
+                rawdata = 1;
+                break;
+            case 's':
+                flags |= TIFFPRINT_STRIPS;
+                break;
+            case 'w':
+                showwords = 1;
+                break;
+            case 'z':
+                chopstrips = 1;
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
+        }
+    if (optind >= argc)
+        usage(EXIT_FAILURE);
+
+    old_error_handler = TIFFSetErrorHandler(PrivateErrorHandler);
+
+    multiplefiles = (argc - optind > 1);
+    for (; optind < argc; optind++)
+    {
+        if (multiplefiles)
+            printf("File %s:\n", argvoptind);
+        TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+        if (opts == NULL)
+        {
+            status = EXIT_FAILURE;
+            break;
+        }
+        TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+        tif = TIFFOpenExt(argvoptind, chopstrips ? "rC" : "rc", opts);
+        TIFFOpenOptionsFree(opts);
+        if (tif != NULL)
+        {
+            if (dirnum != -1)
+            {
+                if (TIFFSetDirectory(tif, (tdir_t)dirnum))
+                    tiffinfo(tif, order, flags, 1);
+            }
+            else if (diroff != 0)
+            {
+                if (TIFFSetSubDirectory(tif, diroff))
+                    tiffinfo(tif, order, flags, 1);
+            }
+            else
+            {
+                do
+                {
+                    toff_t offset = 0;
+                    tdir_t curdir = TIFFCurrentDirectory(tif);
+                    printf("=== TIFF directory %u ===\n", curdir);
+                    tiffinfo(tif, order, flags, 1);
+                    if (TIFFGetField(tif, TIFFTAG_EXIFIFD, &offset))
+                    {
+                        printf("--- EXIF directory within directory %u \n",
+                               curdir);
+                        if (TIFFReadEXIFDirectory(tif, offset))
+                        {
+                            tiffinfo(tif, order, flags, 0);
+                            /*-- Go back to previous directory, (directory is
+                             * reloaded from file!) */
+                            TIFFSetDirectory(tif, curdir);
+                        }
+                    }
+                    if (TIFFGetField(tif, TIFFTAG_GPSIFD, &offset))
+                    {
+                        printf("--- GPS directory within directory %u \n",
+                               curdir);
+                        if (TIFFReadGPSDirectory(tif, offset))
+                        {
+                            tiffinfo(tif, order, flags, 0);
+                            TIFFSetDirectory(tif, curdir);
+                        }
+                    }
+                    /*-- Check for SubIFDs --*/
+                    uint16_t nCount;
+                    void *vPtr;
+                    uint64_t *subIFDoffsets = NULL;
+                    if (TIFFGetField(tif, TIFFTAG_SUBIFD, &nCount, &vPtr))
+                    {
+                        if (nCount > 0)
+                        {
+                            subIFDoffsets = malloc(nCount * sizeof(uint64_t));
+                            if (subIFDoffsets != NULL)
+                            {
+                                memcpy(subIFDoffsets, vPtr,
+                                       nCount * sizeof(subIFDoffsets0));
+                                printf("--- SubIFD image descriptor tag within "
+                                       "TIFF directory %u with array of %d "
+                                       "SubIFD chains ---\n",
+                                       curdir, nCount);
+                                for (int i = 0; i < nCount; i++)
+                                {
+                                    offset = subIFDoffsetsi;
+                                    int s = 0;
+                                    if (TIFFSetSubDirectory(tif, offset))
+                                    {
+                                        /* print info and check for SubIFD chain
+                                         */
+                                        do
+                                        {
+                                            printf("--- SubIFD %d of chain %d "
+                                                   "at offset 0x%" PRIx64
+                                                   " (%" PRIu64 "):\n",
+                                                   s, i, offset, offset);
+                                            tiffinfo(tif, order, flags, 0);
+                                            s++;
+                                        } while (TIFFReadDirectory(tif));
+                                    }
+                                }
+                                TIFFSetDirectory(tif, curdir);
+                                free(subIFDoffsets);
+                                subIFDoffsets = NULL;
+                            }
+                            else
+                            {
+                                fprintf(stderr,
+                                        "Error: Could not allocate memory for "
+                                        "SubIFDs list. SubIFDs not parsed.\n");
+                            }
+                        }
+                    }
+                    printf("\n");
+                } while (TIFFReadDirectory(tif));
+            }
+            TIFFClose(tif);
+        }
+    }
+    return (status);
 }
 
 static const char usage_info =
-"Display information about TIFF files\n\n"
-"usage: tiffinfo options input...\n"
-"where options are:\n"
-" -D		read data\n"
-" -i		ignore read errors\n"
-" -c		display data for grey/color response curve or colormap\n"
-" -d		display raw/decoded image data\n"
-" -f lsb2msb	force lsb-to-msb FillOrder for input\n"
-" -f msb2lsb	force msb-to-lsb FillOrder for input\n"
-" -j		show JPEG tables\n"
-" -o offset	set initial directory offset\n"
-" -r		read/display raw image data instead of decoded data\n"
-" -s		display strip offsets and byte counts\n"
-" -w		display raw data in words rather than bytes\n"
-" -z		enable strip chopping\n"
-" -#		set initial directory (first directory is # 0)\n"
-;
-
-static void
-usage(int code)
+    "Display information about TIFF files\n\n"
+    "usage: tiffinfo options input...\n"
+    "where options are:\n"
+    " -D		read data\n"
+    " -i		ignore read errors\n"
+    " -c		display data for grey/color response curve or "
+    "colormap\n"
+    " -d		display raw/decoded image data\n"
+    " -f lsb2msb	force lsb-to-msb FillOrder for input\n"
+    " -f msb2lsb	force msb-to-lsb FillOrder for input\n"
+    " -j		show JPEG tables\n"
+    " -o offset	set initial directory offset\n"
+    " -r		read/display raw image data instead of decoded data\n"
+    " -s		display strip offsets and byte counts\n"
+    " -w		display raw data in words rather than bytes\n"
+    " -z		enable strip chopping\n"
+    " -M size	set the memory allocation limit in MiB. 0 to disable limit\n"
+    " -#		set initial directory (first directory is # 0)\n";
+
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
 
-static void
-ShowStrip(tstrip_t strip, unsigned char* pp, uint32_t nrow, tsize_t scanline)
+static void ShowStrip(tstrip_t strip, unsigned char *pp, uint32_t nrow,
+                      tsize_t scanline)
 {
-	register tsize_t cc;
-
-	printf("Strip %"PRIu32":\n", strip);
-	while (nrow-- > 0) {
-		for (cc = 0; cc < scanline; cc++) {
-			printf(" %02x", *pp++);
-			if (((cc+1) % 24) == 0)
-				putchar('\n');
-		}
-		putchar('\n');
-	}
+    register tsize_t cc;
+
+    printf("Strip %" PRIu32 ":\n", strip);
+    while (nrow-- > 0)
+    {
+        for (cc = 0; cc < scanline; cc++)
+        {
+            printf(" %02x", *pp++);
+            if (((cc + 1) % 24) == 0)
+                putchar('\n');
+        }
+        putchar('\n');
+    }
 }
 
-void
-TIFFReadContigStripData(TIFF* tif)
+void TIFFReadContigStripData(TIFF *tif)
 {
-	unsigned char *buf;
-	tsize_t scanline = TIFFScanlineSize(tif);
-
-	buf = (unsigned char *)_TIFFmalloc(TIFFStripSize(tif));
-	if (buf) {
-		uint32_t row, h=0;
-		uint32_t rowsperstrip = (uint32_t)-1;
-
-		TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
-		TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-		for (row = 0; row < h; row += rowsperstrip) {
-			uint32_t nrow = (row + rowsperstrip > h ?
-			    h-row : rowsperstrip);
-			tstrip_t strip = TIFFComputeStrip(tif, row, 0);
-			if (TIFFReadEncodedStrip(tif, strip, buf, nrow*scanline) < 0) {
-				if (stoponerr)
-					break;
-			} else if (showdata)
-				ShowStrip(strip, buf, nrow, scanline);
-		}
-		_TIFFfree(buf);
-	}
+    unsigned char *buf;
+    tsize_t scanline = TIFFScanlineSize(tif);
+    tmsize_t stripsize = TIFFStripSize(tif);
+
+    if (maxMalloc != 0 && stripsize > maxMalloc)
+    {
+        fprintf(stderr,
+                "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                stripsize, maxMalloc);
+        return;
+    }
+    buf = (unsigned char *)_TIFFmalloc(stripsize);
+    if (buf)
+    {
+        uint32_t row, h = 0;
+        uint32_t rowsperstrip = (uint32_t)-1;
+
+        TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+        TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+        for (row = 0; row < h; row += rowsperstrip)
+        {
+            uint32_t nrow = (row + rowsperstrip > h ? h - row : rowsperstrip);
+            tstrip_t strip = TIFFComputeStrip(tif, row, 0);
+            if (TIFFReadEncodedStrip(tif, strip, buf, nrow * scanline) < 0)
+            {
+                if (stoponerr)
+                    break;
+            }
+            else if (showdata)
+                ShowStrip(strip, buf, nrow, scanline);
+        }
+        _TIFFfree(buf);
+    }
+    else
+    {
+        fprintf(stderr, "Cannot allocate %" TIFF_SSIZE_FORMAT " bytes.\n",
+                stripsize);
+    }
 }
 
-void
-TIFFReadSeparateStripData(TIFF* tif)
+void TIFFReadSeparateStripData(TIFF *tif)
 {
-	unsigned char *buf;
-	tsize_t scanline = TIFFScanlineSize(tif);
-
-	buf = (unsigned char *)_TIFFmalloc(TIFFStripSize(tif));
-	if (buf) {
-		uint32_t row, h=0;
-		uint32_t rowsperstrip = (uint32_t)-1;
-		tsample_t s, samplesperpixel=0;
-
-		TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
-		TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-		TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-		for (row = 0; row < h; row += rowsperstrip) {
-			for (s = 0; s < samplesperpixel; s++) {
-				uint32_t nrow = (row + rowsperstrip > h ?
-				    h-row : rowsperstrip);
-				tstrip_t strip = TIFFComputeStrip(tif, row, s);
-				if (TIFFReadEncodedStrip(tif, strip, buf, nrow*scanline) < 0) {
-					if (stoponerr)
-						break;
-				} else if (showdata)
-					ShowStrip(strip, buf, nrow, scanline);
-			}
-		}
-		_TIFFfree(buf);
-	}
+    unsigned char *buf;
+    tsize_t scanline = TIFFScanlineSize(tif);
+    tmsize_t stripsize = TIFFStripSize(tif);
+
+    if (maxMalloc != 0 && stripsize > maxMalloc)
+    {
+        fprintf(stderr,
+                "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                stripsize, maxMalloc);
+        return;
+    }
+    buf = (unsigned char *)_TIFFmalloc(stripsize);
+    if (buf)
+    {
+        uint32_t row, h = 0;
+        uint32_t rowsperstrip = (uint32_t)-1;
+        tsample_t s, samplesperpixel = 0;
+
+        TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+        TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
+        TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+        for (row = 0; row < h; row += rowsperstrip)
+        {
+            for (s = 0; s < samplesperpixel; s++)
+            {
+                uint32_t nrow =
+                    (row + rowsperstrip > h ? h - row : rowsperstrip);
+                tstrip_t strip = TIFFComputeStrip(tif, row, s);
+                if (TIFFReadEncodedStrip(tif, strip, buf, nrow * scanline) < 0)
+                {
+                    if (stoponerr)
+                        break;
+                }
+                else if (showdata)
+                    ShowStrip(strip, buf, nrow, scanline);
+            }
+        }
+        _TIFFfree(buf);
+    }
+    else
+    {
+        fprintf(stderr, "Cannot allocate %" TIFF_SSIZE_FORMAT " bytes.\n",
+                stripsize);
+    }
 }
 
-static void
-ShowTile(uint32_t row, uint32_t col, tsample_t sample,
-         unsigned char* pp, uint32_t nrow, tsize_t rowsize)
+static void ShowTile(uint32_t row, uint32_t col, tsample_t sample,
+                     unsigned char *pp, uint32_t nrow, tsize_t rowsize)
 {
-	uint32_t cc;
-
-	printf("Tile (%" PRIu32 ",%" PRIu32 "", row, col);
-	if (sample != (tsample_t) -1)
-		printf(",%" PRIu16, sample);
-	printf("):\n");
-	while (nrow-- > 0) {
-	  for (cc = 0; cc < (uint32_t) rowsize; cc++) {
-			printf(" %02x", *pp++);
-			if (((cc+1) % 24) == 0)
-				putchar('\n');
-		}
-		putchar('\n');
-	}
+    uint32_t cc;
+
+    printf("Tile (%" PRIu32 ",%" PRIu32 "", row, col);
+    if (sample != (tsample_t)-1)
+        printf(",%" PRIu16, sample);
+    printf("):\n");
+    while (nrow-- > 0)
+    {
+        for (cc = 0; cc < (uint32_t)rowsize; cc++)
+        {
+            printf(" %02x", *pp++);
+            if (((cc + 1) % 24) == 0)
+                putchar('\n');
+        }
+        putchar('\n');
+    }
 }
 
-void
-TIFFReadContigTileData(TIFF* tif)
+void TIFFReadContigTileData(TIFF *tif)
 {
-	unsigned char *buf;
-	tmsize_t rowsize = TIFFTileRowSize(tif);
-        tmsize_t tilesize = TIFFTileSize(tif);
-
-	buf = (unsigned char *)_TIFFmalloc(tilesize);
-	if (buf) {
-		uint32_t tw=0, th=0, w=0, h=0;
-		uint32_t row, col;
-
-		TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
-		TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
-		TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
-		TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
-                if ( rowsize == 0 || th > (size_t) (tilesize / rowsize) )
+    unsigned char *buf;
+    tmsize_t rowsize = TIFFTileRowSize(tif);
+    tmsize_t tilesize = TIFFTileSize(tif);
+
+    if (maxMalloc != 0 && tilesize > maxMalloc)
+    {
+        fprintf(stderr,
+                "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                tilesize, maxMalloc);
+        return;
+    }
+    buf = (unsigned char *)_TIFFmalloc(tilesize);
+    if (buf)
+    {
+        uint32_t tw = 0, th = 0, w = 0, h = 0;
+        uint32_t row, col;
+
+        TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
+        TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+        TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
+        TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
+        if (rowsize == 0 || th > (size_t)(tilesize / rowsize))
         {
             fprintf(stderr, "Cannot display data: th * rowsize > tilesize\n");
             _TIFFfree(buf);
             return;
         }
-		for (row = 0; row < h; row += th) {
-			for (col = 0; col < w; col += tw) {
-				if (TIFFReadTile(tif, buf, col, row, 0, 0) < 0) {
-					if (stoponerr)
-						break;
-				} else if (showdata)
-					ShowTile(row, col, (tsample_t) -1, buf, th, rowsize);
-			}
-		}
-		_TIFFfree(buf);
-	}
+        for (row = 0; row < h; row += th)
+        {
+            for (col = 0; col < w; col += tw)
+            {
+                if (TIFFReadTile(tif, buf, col, row, 0, 0) < 0)
+                {
+                    if (stoponerr)
+                        break;
+                }
+                else if (showdata)
+                    ShowTile(row, col, (tsample_t)-1, buf, th, rowsize);
+            }
+        }
+        _TIFFfree(buf);
+    }
+    else
+    {
+        fprintf(stderr, "Cannot allocate %" TIFF_SSIZE_FORMAT " bytes.\n",
+                tilesize);
+    }
 }
 
-void
-TIFFReadSeparateTileData(TIFF* tif)
+void TIFFReadSeparateTileData(TIFF *tif)
 {
-	unsigned char *buf;
-        tmsize_t rowsize = TIFFTileRowSize(tif);
-        tmsize_t tilesize = TIFFTileSize(tif);
-
-	buf = (unsigned char *)_TIFFmalloc(tilesize);
-	if (buf) {
-		uint32_t tw=0, th=0, w=0, h=0;
-		uint32_t row, col;
-		tsample_t s, samplesperpixel=0;
-
-		TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
-		TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
-		TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
-		TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
-		TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-                if ( rowsize == 0 || th > (size_t) (tilesize / rowsize) )
+    unsigned char *buf;
+    tmsize_t rowsize = TIFFTileRowSize(tif);
+    tmsize_t tilesize = TIFFTileSize(tif);
+
+    if (maxMalloc != 0 && tilesize > maxMalloc)
+    {
+        fprintf(stderr,
+                "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                tilesize, maxMalloc);
+        return;
+    }
+    buf = (unsigned char *)_TIFFmalloc(tilesize);
+    if (buf)
+    {
+        uint32_t tw = 0, th = 0, w = 0, h = 0;
+        uint32_t row, col;
+        tsample_t s, samplesperpixel = 0;
+
+        TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
+        TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+        TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw);
+        TIFFGetField(tif, TIFFTAG_TILELENGTH, &th);
+        TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+        if (rowsize == 0 || th > (size_t)(tilesize / rowsize))
         {
             fprintf(stderr, "Cannot display data: th * rowsize > tilesize\n");
             _TIFFfree(buf);
             return;
         }
-		for (row = 0; row < h; row += th) {
-			for (col = 0; col < w; col += tw) {
-				for (s = 0; s < samplesperpixel; s++) {
-					if (TIFFReadTile(tif, buf, col, row, 0, s) < 0) {
-						if (stoponerr)
-							break;
-					} else if (showdata)
-						ShowTile(row, col, s, buf, th, rowsize);
-				}
-			}
-		}
-		_TIFFfree(buf);
-	}
+        for (row = 0; row < h; row += th)
+        {
+            for (col = 0; col < w; col += tw)
+            {
+                for (s = 0; s < samplesperpixel; s++)
+                {
+                    if (TIFFReadTile(tif, buf, col, row, 0, s) < 0)
+                    {
+                        if (stoponerr)
+                            break;
+                    }
+                    else if (showdata)
+                        ShowTile(row, col, s, buf, th, rowsize);
+                }
+            }
+        }
+        _TIFFfree(buf);
+    }
+    else
+    {
+        fprintf(stderr, "Cannot allocate %" TIFF_SSIZE_FORMAT " bytes.\n",
+                tilesize);
+    }
 }
 
-void
-TIFFReadData(TIFF* tif)
+void TIFFReadData(TIFF *tif)
 {
-	uint16_t config = PLANARCONFIG_CONTIG;
-
-	TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &config);
-	if (TIFFIsTiled(tif)) {
-		if (config == PLANARCONFIG_CONTIG)
-			TIFFReadContigTileData(tif);
-		else
-			TIFFReadSeparateTileData(tif);
-	} else {
-		if (config == PLANARCONFIG_CONTIG)
-			TIFFReadContigStripData(tif);
-		else
-			TIFFReadSeparateStripData(tif);
-	}
+    uint16_t config = PLANARCONFIG_CONTIG;
+
+    TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &config);
+    if (TIFFIsTiled(tif))
+    {
+        if (config == PLANARCONFIG_CONTIG)
+            TIFFReadContigTileData(tif);
+        else
+            TIFFReadSeparateTileData(tif);
+    }
+    else
+    {
+        if (config == PLANARCONFIG_CONTIG)
+            TIFFReadContigStripData(tif);
+        else
+            TIFFReadSeparateStripData(tif);
+    }
 }
 
-static void
-ShowRawBytes(unsigned char* pp, uint32_t n)
+static void ShowRawBytes(unsigned char *pp, uint32_t n)
 {
-	uint32_t i;
-
-	for (i = 0; i < n; i++) {
-		printf(" %02x", *pp++);
-		if (((i+1) % 24) == 0)
-			printf("\n ");
-	}
-	putchar('\n');
+    uint32_t i;
+
+    for (i = 0; i < n; i++)
+    {
+        printf(" %02x", *pp++);
+        if (((i + 1) % 24) == 0)
+            printf("\n ");
+    }
+    putchar('\n');
 }
 
-static void
-ShowRawWords(uint16_t* pp, uint32_t n)
+static void ShowRawWords(uint16_t *pp, uint32_t n)
 {
-	uint32_t i;
-
-	for (i = 0; i < n; i++) {
-		printf(" %04" PRIx16, *pp++);
-		if (((i+1) % 15) == 0)
-			printf("\n ");
-	}
-	putchar('\n');
+    uint32_t i;
+
+    for (i = 0; i < n; i++)
+    {
+        printf(" %04" PRIx16, *pp++);
+        if (((i + 1) % 15) == 0)
+            printf("\n ");
+    }
+    putchar('\n');
 }
 
-static void
-TIFFReadRawDataStriped(TIFF* tif, int bitrev)
+static void TIFFReadRawDataStriped(TIFF *tif, int bitrev)
 {
-	tstrip_t nstrips = TIFFNumberOfStrips(tif);
-	const char* what = "Strip";
-	uint64_t* stripbc=NULL;
-
-	TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &stripbc);
-	if (stripbc != NULL && nstrips > 0) {
-		uint32_t bufsize = (uint32_t) stripbc0;
-		tdata_t buf = _TIFFmalloc(bufsize);
-		tstrip_t s;
-
-		for (s = 0; s < nstrips; s++) {
-			if (stripbcs > bufsize) {
-				buf = _TIFFrealloc(buf, (tmsize_t)stripbcs);
-				bufsize = (uint32_t) stripbcs;
-			}
-			if (buf == NULL) {
-				fprintf(stderr,
-				   "Cannot allocate buffer to read strip %"PRIu32"\n",
-				    s);
-				break;
-			}
-			if (TIFFReadRawStrip(tif, s, buf, (tmsize_t) stripbcs) < 0) {
-				fprintf(stderr, "Error reading strip %"PRIu32"\n",
-				    s);
-				if (stoponerr)
-					break;
-			} else if (showdata) {
-				if (bitrev) {
-					TIFFReverseBits(buf, (tmsize_t)stripbcs);
-					printf("%s %"PRIu32": (bit reversed)\n ",
-					    what, s);
-				} else
-					printf("%s %"PRIu32":\n ", what,
-					    s);
-				if (showwords)
-					ShowRawWords((uint16_t*) buf, (uint32_t) stripbcs >> 1);
-				else
-					ShowRawBytes((unsigned char*) buf, (uint32_t) stripbcs);
-			}
-		}
-		if (buf != NULL)
-			_TIFFfree(buf);
-	}
+    tstrip_t nstrips = TIFFNumberOfStrips(tif);
+    const char *what = "Strip";
+    uint64_t *stripbc = NULL;
+
+    TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &stripbc);
+    if (stripbc != NULL && nstrips > 0)
+    {
+        uint32_t bufsize = 0;
+        tdata_t buf = NULL;
+        tstrip_t s;
+
+        for (s = 0; s < nstrips; s++)
+        {
+            if (stripbcs > bufsize || buf == NULL)
+            {
+                tdata_t newbuf;
+                if (maxMalloc != 0 && stripbcs > (uint64_t)maxMalloc)
+                {
+                    fprintf(stderr,
+                            "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                            " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                            (tmsize_t)stripbcs, maxMalloc);
+                    break;
+                }
+                newbuf = _TIFFrealloc(buf, (tmsize_t)stripbcs);
+                if (newbuf == NULL)
+                {
+                    fprintf(stderr,
+                            "Cannot allocate buffer to read strip %" PRIu32
+                            "\n",
+                            s);
+                    break;
+                }
+                bufsize = (uint32_t)stripbcs;
+                buf = newbuf;
+            }
+            if (TIFFReadRawStrip(tif, s, buf, (tmsize_t)stripbcs) < 0)
+            {
+                fprintf(stderr, "Error reading strip %" PRIu32 "\n", s);
+                if (stoponerr)
+                    break;
+            }
+            else if (showdata)
+            {
+                if (bitrev)
+                {
+                    TIFFReverseBits(buf, (tmsize_t)stripbcs);
+                    printf("%s %" PRIu32 ": (bit reversed)\n ", what, s);
+                }
+                else
+                    printf("%s %" PRIu32 ":\n ", what, s);
+                if (showwords)
+                    ShowRawWords((uint16_t *)buf, (uint32_t)stripbcs >> 1);
+                else
+                    ShowRawBytes((unsigned char *)buf, (uint32_t)stripbcs);
+            }
+        }
+        if (buf != NULL)
+            _TIFFfree(buf);
+    }
 }
 
-static void
-TIFFReadRawDataTiled(TIFF* tif, int bitrev)
+static void TIFFReadRawDataTiled(TIFF *tif, int bitrev)
 {
-	const char* what = "Tile";
-	uint32_t ntiles = TIFFNumberOfTiles(tif);
-	uint64_t *tilebc;
-
-	TIFFGetField(tif, TIFFTAG_TILEBYTECOUNTS, &tilebc);
-	if (tilebc != NULL && ntiles > 0) {
-		uint64_t bufsize = 0;
-		tdata_t buf = NULL;
-		uint32_t t;
-
-		for (t = 0; t < ntiles; t++) {
-			if (buf == NULL || tilebct > bufsize) {
-				buf = _TIFFrealloc(buf, (tmsize_t)tilebct);
-				bufsize = tilebct;
-			}
-			if (buf == NULL) {
-				fprintf(stderr,
-				   "Cannot allocate buffer to read tile %"PRIu32"\n",
-				    t);
-				break;
-			}
-			if (TIFFReadRawTile(tif, t, buf, (tmsize_t)tilebct) < 0) {
-				fprintf(stderr, "Error reading tile %"PRIu32"\n",
-				    t);
-				if (stoponerr)
-					break;
-			} else if (showdata) {
-				if (bitrev) {
-					TIFFReverseBits(buf, (tmsize_t)tilebct);
-					printf("%s %"PRIu32": (bit reversed)\n ",
-					    what, t);
-				} else {
-					printf("%s %"PRIu32":\n ", what,
-					    t);
-				}
-				if (showwords) {
-					ShowRawWords((uint16_t*) buf, (uint32_t)(tilebct >> 1));
-				} else {
-					ShowRawBytes((unsigned char*) buf, (uint32_t) tilebct);
-				}
-			}
-		}
-		if (buf != NULL)
-			_TIFFfree(buf);
-	}
+    const char *what = "Tile";
+    uint32_t ntiles = TIFFNumberOfTiles(tif);
+    uint64_t *tilebc = NULL;
+
+    TIFFGetField(tif, TIFFTAG_TILEBYTECOUNTS, &tilebc);
+    if (tilebc != NULL && ntiles > 0)
+    {
+        uint64_t bufsize = 0;
+        tdata_t buf = NULL;
+        uint32_t t;
+
+        for (t = 0; t < ntiles; t++)
+        {
+            if (tilebct > bufsize || buf == NULL)
+            {
+                tdata_t newbuf;
+                if (maxMalloc != 0 && tilebct > (uint64_t)maxMalloc)
+                {
+                    fprintf(stderr,
+                            "Memory allocation attempt %" TIFF_SSIZE_FORMAT
+                            " over memory limit (%" TIFF_SSIZE_FORMAT ")\n",
+                            (tmsize_t)tilebct, maxMalloc);
+                    break;
+                }
+                newbuf = _TIFFrealloc(buf, (tmsize_t)tilebct);
+                if (newbuf == NULL)
+                {
+                    fprintf(stderr,
+                            "Cannot allocate buffer to read tile %" PRIu32 "\n",
+                            t);
+                    break;
+                }
+                bufsize = (uint32_t)tilebct;
+                buf = newbuf;
+            }
+            if (TIFFReadRawTile(tif, t, buf, (tmsize_t)tilebct) < 0)
+            {
+                fprintf(stderr, "Error reading tile %" PRIu32 "\n", t);
+                if (stoponerr)
+                    break;
+            }
+            else if (showdata)
+            {
+                if (bitrev)
+                {
+                    TIFFReverseBits(buf, (tmsize_t)tilebct);
+                    printf("%s %" PRIu32 ": (bit reversed)\n ", what, t);
+                }
+                else
+                {
+                    printf("%s %" PRIu32 ":\n ", what, t);
+                }
+                if (showwords)
+                {
+                    ShowRawWords((uint16_t *)buf, (uint32_t)(tilebct >> 1));
+                }
+                else
+                {
+                    ShowRawBytes((unsigned char *)buf, (uint32_t)tilebct);
+                }
+            }
+        }
+        if (buf != NULL)
+            _TIFFfree(buf);
+    }
 }
 
-void
-TIFFReadRawData(TIFF* tif, int bitrev)
+void TIFFReadRawData(TIFF *tif, int bitrev)
 {
-	if (TIFFIsTiled(tif)) {
-		TIFFReadRawDataTiled(tif, bitrev);
-	} else {
-		TIFFReadRawDataStriped(tif, bitrev);
-	}
+    if (TIFFIsTiled(tif))
+    {
+        TIFFReadRawDataTiled(tif, bitrev);
+    }
+    else
+    {
+        TIFFReadRawDataStriped(tif, bitrev);
+    }
 }
 
-static void
-tiffinfo(TIFF* tif, uint16_t order, long flags, int is_image)
+static void tiffinfo(TIFF *tif, uint16_t order, long flags, int is_image)
 {
-	TIFFPrintDirectory(tif, stdout, flags);
-	if (!readdata || !is_image)
-		return;
-	if (rawdata) {
-		if (order) {
-			uint16_t o;
-			TIFFGetFieldDefaulted(tif,
-			    TIFFTAG_FILLORDER, &o);
-			TIFFReadRawData(tif, o != order);
-		} else
-			TIFFReadRawData(tif, 0);
-	} else {
-		if (order)
-			TIFFSetField(tif, TIFFTAG_FILLORDER, order);
-		TIFFReadData(tif);
-	}
+    TIFFPrintDirectory(tif, stdout, flags);
+    if (!readdata || !is_image)
+        return;
+    if (rawdata)
+    {
+        if (order)
+        {
+            uint16_t o;
+            TIFFGetFieldDefaulted(tif, TIFFTAG_FILLORDER, &o);
+            TIFFReadRawData(tif, o != order);
+        }
+        else
+            TIFFReadRawData(tif, 0);
+    }
+    else
+    {
+        if (order)
+            TIFFSetField(tif, TIFFTAG_FILLORDER, order);
+        TIFFReadData(tif);
+    }
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffmedian.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffmedian.c Changed

@@ -4,7 +4,7 @@
  * tiffmedian -c n -f input output
  *     -C n		- set colortable size.  Default is 256.
  *     -f		- use Floyd-Steinberg dithering.
- *     -c lzw		- compress output with LZW 
+ *     -c lzw		- compress output with LZW
  *     -c none		- use no compression on output
  *     -c packbits	- use packbits compression on output
  *     -r n		- create output with n rows/strip of data
@@ -18,7 +18,7 @@
  *  you are at X, moving left to right:
  *
  *		    X     7/16
- *	     3/16   5/16  1/16    
+ *	     3/16   5/16  1/16
  *
  *  Note that the error goes to four neighbors, not three.  I think this
  *  will probably do better (at least for black and white) than the
@@ -31,22 +31,22 @@
  *  half the error one pixel ahead (e.g. to the right on lines you scan
  *  left to right), and half one pixel straight down.  Again, this is for
  *  black and white;  I've not tried it with color.
- *  -- 
+ *  --
  *					    Lou Steinberg
  *
  * 2 Color Image Quantization for Frame Buffer Display, Paul Heckbert,
  *	Siggraph '82 proceedings, pp. 297-307
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifdef HAVE_UNISTD_H
-# include <unistd.h>
+#include <unistd.h>
 #endif
 
 #include "tiffio.h"
@@ -58,713 +58,767 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	MAX_CMAP_SIZE	256
+#define MAX_CMAP_SIZE 256
 
-#define	streq(a,b)	(strcmp(a,b) == 0)
-#define	strneq(a,b,n)	(strncmp(a,b,n) == 0)
+#define streq(a, b) (strcmp(a, b) == 0)
+#define strneq(a, b, n) (strncmp(a, b, n) == 0)
 
-#define	COLOR_DEPTH	8
-#define	MAX_COLOR	256
+#define COLOR_DEPTH 8
+#define MAX_COLOR 256
 
-#define	B_DEPTH		5		/* # bits/pixel to use */
-#define	B_LEN		(1L<<B_DEPTH)
+#define B_DEPTH 5 /* # bits/pixel to use */
+#define B_LEN (1L << B_DEPTH)
 
-#define	C_DEPTH		2
-#define	C_LEN		(1L<<C_DEPTH)	/* # cells/color to use */
+#define C_DEPTH 2
+#define C_LEN (1L << C_DEPTH) /* # cells/color to use */
 
-#define	COLOR_SHIFT	(COLOR_DEPTH-B_DEPTH)
+#define COLOR_SHIFT (COLOR_DEPTH - B_DEPTH)
 
-typedef	struct colorbox {
-	struct	colorbox *next, *prev;
-	int	rmin, rmax;
-	int	gmin, gmax;
-	int	bmin, bmax;
-	uint32_t	total;
+typedef struct colorbox
+{
+    struct colorbox *next, *prev;
+    int rmin, rmax;
+    int gmin, gmax;
+    int bmin, bmax;
+    uint32_t total;
 } Colorbox;
 
-typedef struct {
-	int	num_ents;
-	int	entriesMAX_CMAP_SIZE2;
+typedef struct
+{
+    int num_ents;
+    int entriesMAX_CMAP_SIZE2;
 } C_cell;
 
-static uint16_t	rmMAX_CMAP_SIZE, gmMAX_CMAP_SIZE, bmMAX_CMAP_SIZE;
-static int	num_colors;
-static uint32_t	histogramB_LENB_LENB_LEN;
+static uint16_t rmMAX_CMAP_SIZE, gmMAX_CMAP_SIZE, bmMAX_CMAP_SIZE;
+static int num_colors;
+static uint32_t histogramB_LENB_LENB_LEN;
 static Colorbox *freeboxes;
 static Colorbox *usedboxes;
-static C_cell	**ColorCells;
-static TIFF	*in, *out;
-static uint32_t	rowsperstrip = (uint32_t) -1;
-static uint16_t	compression = (uint16_t) -1;
-static uint16_t	bitspersample = 1;
-static uint16_t	samplesperpixel;
-static uint32_t	imagewidth;
-static uint32_t	imagelength;
-static uint16_t	predictor = 0;
-
-static	void get_histogram(TIFF*, Colorbox*);
-static	void splitbox(Colorbox*);
-static	void shrinkbox(Colorbox*);
-static	void map_colortable(void);
-static	void quant(TIFF*, TIFF*);
-static	void quant_fsdither(TIFF*, TIFF*);
-static	Colorbox* largest_box(void);
-
-static	void usage(int);
-static	int processCompressOptions(char*);
-
-#define	CopyField(tag, v) \
-	if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-
-int
-main(int argc, char* argv)
+static C_cell **ColorCells;
+static TIFF *in, *out;
+static uint32_t rowsperstrip = (uint32_t)-1;
+static uint16_t compression = (uint16_t)-1;
+static uint16_t bitspersample = 1;
+static uint16_t samplesperpixel;
+static uint32_t imagewidth;
+static uint32_t imagelength;
+static uint16_t predictor = 0;
+
+static void get_histogram(TIFF *, Colorbox *);
+static void splitbox(Colorbox *);
+static void shrinkbox(Colorbox *);
+static void map_colortable(void);
+static void quant(TIFF *, TIFF *);
+static void quant_fsdither(TIFF *, TIFF *);
+static Colorbox *largest_box(void);
+
+static void usage(int);
+static int processCompressOptions(char *);
+
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+
+int main(int argc, char *argv)
 {
-	int i, dither = 0;
-	uint16_t shortv, config, photometric;
-	Colorbox *box_list, *ptr;
-	float floatv;
-	uint32_t longv;
-	int c;
+    int i, dither = 0;
+    uint16_t shortv, config, photometric;
+    Colorbox *box_list, *ptr;
+    float floatv;
+    uint32_t longv;
+    int c;
 #if !HAVE_DECL_OPTARG
-	extern int optind;
-	extern char* optarg;
+    extern int optind;
+    extern char *optarg;
 #endif
 
-	num_colors = MAX_CMAP_SIZE;
-	while ((c = getopt(argc, argv, "c:C:r:fh")) != -1)
-		switch (c) {
-		case 'c':		/* compression scheme */
-			if (!processCompressOptions(optarg))
-				usage(EXIT_FAILURE);
-			break;
-		case 'C':		/* set colormap size */
-			num_colors = atoi(optarg);
-			if (num_colors > MAX_CMAP_SIZE) {
-				fprintf(stderr,
-				   "-c: colormap too big, max %d\n",
-				   MAX_CMAP_SIZE);
-				usage(EXIT_FAILURE);
-			}
-			break;
-		case 'f':		/* dither */
-			dither = 1;
-			break;
-		case 'r':		/* rows/strip */
-			rowsperstrip = atoi(optarg);
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			/*NOTREACHED*/
-                        break;
-		case '?':
-			usage(EXIT_FAILURE);
-			/*NOTREACHED*/
-                        break;
-		}
-	if (argc - optind != 2)
-		usage(EXIT_FAILURE);
-	in = TIFFOpen(argvoptind, "r");
-	if (in == NULL)
-		return (EXIT_FAILURE);
-	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
-	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
-	TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
-	TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
-	if (bitspersample != 8 && bitspersample != 16) {
-		fprintf(stderr, "%s: Image must have at least 8-bits/sample\n",
-		    argvoptind);
-		return (EXIT_FAILURE);
-	}
-	if (!TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &photometric) ||
-	    photometric != PHOTOMETRIC_RGB || samplesperpixel < 3) {
-		fprintf(stderr, "%s: Image must have RGB data\n", argvoptind);
-		return (EXIT_FAILURE);
-	}
-	TIFFGetField(in, TIFFTAG_PLANARCONFIG, &config);
-	if (config != PLANARCONFIG_CONTIG) {
-		fprintf(stderr, "%s: Can only handle contiguous data packing\n",
-		    argvoptind);
-		return (EXIT_FAILURE);
-	}
-
-	/*
-	 * STEP 1:  create empty boxes
-	 */
-	usedboxes = NULL;
-	box_list = freeboxes = (Colorbox *)_TIFFmalloc(num_colors*sizeof (Colorbox));
-	freeboxes0.next = &freeboxes1;
-	freeboxes0.prev = NULL;
-	for (i = 1; i < num_colors-1; ++i) {
-		freeboxesi.next = &freeboxesi+1;
-		freeboxesi.prev = &freeboxesi-1;
-	}
-	freeboxesnum_colors-1.next = NULL;
-	freeboxesnum_colors-1.prev = &freeboxesnum_colors-2;
-
-	/*
-	 * STEP 2: get histogram, initialize first box
-	 */
-	ptr = freeboxes;
-	freeboxes = ptr->next;
-	if (freeboxes)
-		freeboxes->prev = NULL;
-	ptr->next = usedboxes;
-	usedboxes = ptr;
-	if (ptr->next)
-		ptr->next->prev = ptr;
-	get_histogram(in, ptr);
-
-	/*
-	 * STEP 3: continually subdivide boxes until no more free
-	 * boxes remain or until all colors assigned.
-	 */
-	while (freeboxes != NULL) {
-		ptr = largest_box();
-		if (ptr != NULL)
-			splitbox(ptr);
-		else
-			freeboxes = NULL;
-	}
-
-	/*
-	 * STEP 4: assign colors to all boxes
-	 */
-	for (i = 0, ptr = usedboxes; ptr != NULL; ++i, ptr = ptr->next) {
-		rmi = ((ptr->rmin + ptr->rmax) << COLOR_SHIFT) / 2;
-		gmi = ((ptr->gmin + ptr->gmax) << COLOR_SHIFT) / 2;
-		bmi = ((ptr->bmin + ptr->bmax) << COLOR_SHIFT) / 2;
-	}
-
-	/* We're done with the boxes now */
-	_TIFFfree(box_list);
-	freeboxes = usedboxes = NULL;
-
-	/*
-	 * STEP 5: scan histogram and map all values to closest color
-	 */
-	/* 5a: create cell list as described in Heckbert2 */
-	ColorCells = (C_cell **)_TIFFmalloc(C_LEN*C_LEN*C_LEN*sizeof (C_cell*));
-	_TIFFmemset(ColorCells, 0, C_LEN*C_LEN*C_LEN*sizeof (C_cell*));
-	/* 5b: create mapping from truncated pixel space to color
-	   table entries */
-	map_colortable();
-
-	/*
-	 * STEP 6: scan image, match input values to table entries
-	 */
-	out = TIFFOpen(argvoptind+1, "w");
-	if (out == NULL)
-		return (EXIT_FAILURE);
-
-	CopyField(TIFFTAG_SUBFILETYPE, longv);
-	CopyField(TIFFTAG_IMAGEWIDTH, longv);
-	TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, (short)COLOR_DEPTH);
-	if (compression != (uint16_t)-1) {
-		TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
-		switch (compression) {
-		case COMPRESSION_LZW:
-		case COMPRESSION_DEFLATE:
-			if (predictor != 0)
-				TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
-			break;
-		}
-	} else
-		CopyField(TIFFTAG_COMPRESSION, compression);
-	TIFFSetField(out, TIFFTAG_PHOTOMETRIC, (short)PHOTOMETRIC_PALETTE);
-	CopyField(TIFFTAG_ORIENTATION, shortv);
-	TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, (short)1);
-	CopyField(TIFFTAG_PLANARCONFIG, shortv);
-	TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
-	    TIFFDefaultStripSize(out, rowsperstrip));
-	CopyField(TIFFTAG_MINSAMPLEVALUE, shortv);
-	CopyField(TIFFTAG_MAXSAMPLEVALUE, shortv);
-	CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
-	CopyField(TIFFTAG_XRESOLUTION, floatv);
-	CopyField(TIFFTAG_YRESOLUTION, floatv);
-	CopyField(TIFFTAG_XPOSITION, floatv);
-	CopyField(TIFFTAG_YPOSITION, floatv);
-
-	if (dither)
-		quant_fsdither(in, out);
-	else
-		quant(in, out);
-	/*
-	 * Scale colormap to TIFF-required 16-bit values.
-	 */
-#define	SCALE(x)	(((x)*((1L<<16)-1))/255)
-	for (i = 0; i < MAX_CMAP_SIZE; ++i) {
-		rmi = SCALE(rmi);
-		gmi = SCALE(gmi);
-		bmi = SCALE(bmi);
-	}
-	TIFFSetField(out, TIFFTAG_COLORMAP, rm, gm, bm);
-	(void) TIFFClose(out);
-	return (EXIT_SUCCESS);
+    num_colors = MAX_CMAP_SIZE;
+    while ((c = getopt(argc, argv, "c:C:r:fh")) != -1)
+        switch (c)
+        {
+            case 'c': /* compression scheme */
+                if (!processCompressOptions(optarg))
+                    usage(EXIT_FAILURE);
+                break;
+            case 'C': /* set colormap size */
+                num_colors = atoi(optarg);
+                if (num_colors > MAX_CMAP_SIZE)
+                {
+                    fprintf(stderr, "-c: colormap too big, max %d\n",
+                            MAX_CMAP_SIZE);
+                    usage(EXIT_FAILURE);
+                }
+                break;
+            case 'f': /* dither */
+                dither = 1;
+                break;
+            case 'r': /* rows/strip */
+                rowsperstrip = atoi(optarg);
+                break;
+            case 'h':
+                usage(EXIT_SUCCESS);
+                /*NOTREACHED*/
+                break;
+            case '?':
+                usage(EXIT_FAILURE);
+                /*NOTREACHED*/
+                break;
+        }
+    if (argc - optind != 2)
+        usage(EXIT_FAILURE);
+    in = TIFFOpen(argvoptind, "r");
+    if (in == NULL)
+        return (EXIT_FAILURE);
+    TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
+    TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
+    TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+    TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel);
+    if (bitspersample != 8 && bitspersample != 16)
+    {
+        fprintf(stderr, "%s: Image must have at least 8-bits/sample\n",
+                argvoptind);
+        return (EXIT_FAILURE);
+    }
+    if (!TIFFGetField(in, TIFFTAG_PHOTOMETRIC, &photometric) ||
+        photometric != PHOTOMETRIC_RGB || samplesperpixel < 3)
+    {
+        fprintf(stderr, "%s: Image must have RGB data\n", argvoptind);
+        return (EXIT_FAILURE);
+    }
+    TIFFGetField(in, TIFFTAG_PLANARCONFIG, &config);
+    if (config != PLANARCONFIG_CONTIG)
+    {
+        fprintf(stderr, "%s: Can only handle contiguous data packing\n",
+                argvoptind);
+        return (EXIT_FAILURE);
+    }
+
+    /*
+     * STEP 1:  create empty boxes
+     */
+    usedboxes = NULL;
+    box_list = freeboxes =
+        (Colorbox *)_TIFFmalloc(num_colors * sizeof(Colorbox));
+    freeboxes0.next = &freeboxes1;
+    freeboxes0.prev = NULL;
+    for (i = 1; i < num_colors - 1; ++i)
+    {
+        freeboxesi.next = &freeboxesi + 1;
+        freeboxesi.prev = &freeboxesi - 1;
+    }
+    freeboxesnum_colors - 1.next = NULL;
+    freeboxesnum_colors - 1.prev = &freeboxesnum_colors - 2;
+
+    /*
+     * STEP 2: get histogram, initialize first box
+     */
+    ptr = freeboxes;
+    freeboxes = ptr->next;
+    if (freeboxes)
+        freeboxes->prev = NULL;
+    ptr->next = usedboxes;
+    usedboxes = ptr;
+    if (ptr->next)
+        ptr->next->prev = ptr;
+    get_histogram(in, ptr);
+
+    /*
+     * STEP 3: continually subdivide boxes until no more free
+     * boxes remain or until all colors assigned.
+     */
+    while (freeboxes != NULL)
+    {
+        ptr = largest_box();
+        if (ptr != NULL)
+            splitbox(ptr);
+        else
+            freeboxes = NULL;
+    }
+
+    /*
+     * STEP 4: assign colors to all boxes
+     */
+    for (i = 0, ptr = usedboxes; ptr != NULL; ++i, ptr = ptr->next)
+    {
+        rmi = ((ptr->rmin + ptr->rmax) << COLOR_SHIFT) / 2;
+        gmi = ((ptr->gmin + ptr->gmax) << COLOR_SHIFT) / 2;
+        bmi = ((ptr->bmin + ptr->bmax) << COLOR_SHIFT) / 2;
+    }
+
+    /* We're done with the boxes now */
+    _TIFFfree(box_list);
+    freeboxes = usedboxes = NULL;
+
+    /*
+     * STEP 5: scan histogram and map all values to closest color
+     */
+    /* 5a: create cell list as described in Heckbert2 */
+    ColorCells =
+        (C_cell **)_TIFFmalloc(C_LEN * C_LEN * C_LEN * sizeof(C_cell *));
+    _TIFFmemset(ColorCells, 0, C_LEN * C_LEN * C_LEN * sizeof(C_cell *));
+    /* 5b: create mapping from truncated pixel space to color
+       table entries */
+    map_colortable();
+
+    /*
+     * STEP 6: scan image, match input values to table entries
+     */
+    out = TIFFOpen(argvoptind + 1, "w");
+    if (out == NULL)
+        return (EXIT_FAILURE);
+
+    CopyField(TIFFTAG_SUBFILETYPE, longv);
+    CopyField(TIFFTAG_IMAGEWIDTH, longv);
+    TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, (short)COLOR_DEPTH);
+    if (compression != (uint16_t)-1)
+    {
+        TIFFSetField(out, TIFFTAG_COMPRESSION, compression);
+        switch (compression)
+        {
+            case COMPRESSION_LZW:
+            case COMPRESSION_ADOBE_DEFLATE:
+            case COMPRESSION_DEFLATE:
+                if (predictor != 0)
+                    TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);
+                break;
+        }
+    }
+    else
+        CopyField(TIFFTAG_COMPRESSION, compression);
+    TIFFSetField(out, TIFFTAG_PHOTOMETRIC, (short)PHOTOMETRIC_PALETTE);
+    CopyField(TIFFTAG_ORIENTATION, shortv);
+    TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, (short)1);
+    CopyField(TIFFTAG_PLANARCONFIG, shortv);
+    TIFFSetField(out, TIFFTAG_ROWSPERSTRIP,
+                 TIFFDefaultStripSize(out, rowsperstrip));
+    CopyField(TIFFTAG_MINSAMPLEVALUE, shortv);
+    CopyField(TIFFTAG_MAXSAMPLEVALUE, shortv);
+    CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
+    CopyField(TIFFTAG_XRESOLUTION, floatv);
+    CopyField(TIFFTAG_YRESOLUTION, floatv);
+    CopyField(TIFFTAG_XPOSITION, floatv);
+    CopyField(TIFFTAG_YPOSITION, floatv);
+
+    if (dither)
+        quant_fsdither(in, out);
+    else
+        quant(in, out);
+        /*
+         * Scale colormap to TIFF-required 16-bit values.
+         */
+#define SCALE(x) (((x) * ((1L << 16) - 1)) / 255)
+    for (i = 0; i < MAX_CMAP_SIZE; ++i)
+    {
+        rmi = SCALE(rmi);
+        gmi = SCALE(gmi);
+        bmi = SCALE(bmi);
+    }
+    TIFFSetField(out, TIFFTAG_COLORMAP, rm, gm, bm);
+    (void)TIFFClose(out);
+    return (EXIT_SUCCESS);
 }
 
-static int
-processCompressOptions(char* opt)
+static int processCompressOptions(char *opt)
 {
-	if (streq(opt, "none"))
-		compression = COMPRESSION_NONE;
-	else if (streq(opt, "packbits"))
-		compression = COMPRESSION_PACKBITS;
-	else if (strneq(opt, "lzw", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_LZW;
-	} else if (strneq(opt, "zip", 3)) {
-		char* cp = strchr(opt, ':');
-		if (cp)
-			predictor = atoi(cp+1);
-		compression = COMPRESSION_DEFLATE;
-	} else
-		return (0);
-	return (1);
+    if (streq(opt, "none"))
+        compression = COMPRESSION_NONE;
+    else if (streq(opt, "packbits"))
+        compression = COMPRESSION_PACKBITS;
+    else if (strneq(opt, "lzw", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_LZW;
+    }
+    else if (strneq(opt, "zip", 3))
+    {
+        char *cp = strchr(opt, ':');
+        if (cp)
+            predictor = atoi(cp + 1);
+        compression = COMPRESSION_ADOBE_DEFLATE;
+    }
+    else
+        return (0);
+    return (1);
 }
 
 static const char usage_info =
-"Apply the median cut algorithm to an RGB TIFF file\n\n"
-"usage: tiffmedian options input.tif output.tif\n"
-"where options are:\n"
-" -r #  make each strip have no more than # rows\n"
-" -C #  create a colormap with # entries\n"
-" -f    use Floyd-Steinberg dithering\n"
-"\n"
+    "Apply the median cut algorithm to an RGB TIFF file\n\n"
+    "usage: tiffmedian options input.tif output.tif\n"
+    "where options are:\n"
+    " -r #  make each strip have no more than # rows\n"
+    " -C #  create a colormap with # entries\n"
+    " -f    use Floyd-Steinberg dithering\n"
+    "\n"
 #ifdef LZW_SUPPORT
-" -c lzw:opts compress output with Lempel-Ziv & Welch encoding\n"
-/* "    LZW options:" */
-"    #  set predictor value\n"
-"    For example, -c lzw:2 to get LZW-encoded data with horizontal differencing\n"
+    " -c lzw:opts compress output with Lempel-Ziv & Welch encoding\n"
+    /* "    LZW options:" */
+    "    #  set predictor value\n"
+    "    For example, -c lzw:2 to get LZW-encoded data with horizontal "
+    "differencing\n"
 #endif
 #ifdef ZIP_SUPPORT
-" -c zip:opts compress output with deflate encoding\n"
-/* "    Deflate (ZIP) options:" */
-"    #  set predictor value\n"
+    " -c zip:opts compress output with deflate encoding\n"
+    /* "    Deflate (ZIP) options:" */
+    "    #  set predictor value\n"
 #endif
 #ifdef PACKBITS_SUPPORT
-" -c packbits   compress output with packbits encoding\n"
+    " -c packbits   compress output with packbits encoding\n"
 #endif
 #if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(PACKBITS_SUPPORT)
-" -c none       use no compression algorithm on output\n"
+    " -c none       use no compression algorithm on output\n"
 #endif
-"\n"
-;
+    "\n";
 
-static void
-usage(int code)
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-        fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usage_info);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usage_info);
+    exit(code);
 }
 
-static void
-get_histogram(TIFF* in, Colorbox* box)
+static void get_histogram(TIFF *in, Colorbox *box)
 {
-	register unsigned char *inptr;
-	register int red, green, blue;
-	register uint32_t j, i;
-	unsigned char *inputline;
-
-	inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-	if (inputline == NULL) {
-		fprintf(stderr, "No space for scanline buffer\n");
-		exit(EXIT_FAILURE);
-	}
-	box->rmin = box->gmin = box->bmin = 999;
-	box->rmax = box->gmax = box->bmax = -1;
-	box->total = imagewidth * imagelength;
-
-	{ register uint32_t *ptr = &histogram000;
-	  for (i = B_LEN*B_LEN*B_LEN; i-- > 0;)
-		*ptr++ = 0;
-	}
-	for (i = 0; i < imagelength; i++) {
-		if (TIFFReadScanline(in, inputline, i, 0) <= 0)
-			break;
-		inptr = inputline;
-		for (j = imagewidth; j-- > 0;) {
-			red = (*inptr++) & 0xff >> COLOR_SHIFT;
-			green = (*inptr++) & 0xff >> COLOR_SHIFT;
-			blue = (*inptr++) & 0xff >> COLOR_SHIFT;
-                        if ((red | green | blue) >= B_LEN) {
-                                fprintf(stderr,
-                                        "Logic error. "
-                                        "Histogram array overflow!\n");
-                                exit(EXIT_FAILURE);
-                        }
-			if (red < box->rmin)
-				box->rmin = red;
-		        if (red > box->rmax)
-				box->rmax = red;
-		        if (green < box->gmin)
-				box->gmin = green;
-		        if (green > box->gmax)
-				box->gmax = green;
-		        if (blue < box->bmin)
-				box->bmin = blue;
-		        if (blue > box->bmax)
-				box->bmax = blue;
-		        histogramredgreenblue++;
-		}
-	}
-	_TIFFfree(inputline);
+    register unsigned char *inptr;
+    register int red, green, blue;
+    register uint32_t j, i;
+    unsigned char *inputline;
+
+    inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+    if (inputline == NULL)
+    {
+        fprintf(stderr, "No space for scanline buffer\n");
+        exit(EXIT_FAILURE);
+    }
+    box->rmin = box->gmin = box->bmin = 999;
+    box->rmax = box->gmax = box->bmax = -1;
+    box->total = imagewidth * imagelength;
+
+    {
+        register uint32_t *ptr = &histogram000;
+        for (i = B_LEN * B_LEN * B_LEN; i-- > 0;)
+            *ptr++ = 0;
+    }
+    for (i = 0; i < imagelength; i++)
+    {
+        if (TIFFReadScanline(in, inputline, i, 0) <= 0)
+            break;
+        inptr = inputline;
+        for (j = imagewidth; j-- > 0;)
+        {
+            red = (*inptr++) & 0xff >> COLOR_SHIFT;
+            green = (*inptr++) & 0xff >> COLOR_SHIFT;
+            blue = (*inptr++) & 0xff >> COLOR_SHIFT;
+            if ((red | green | blue) >= B_LEN)
+            {
+                fprintf(stderr, "Logic error. "
+                                "Histogram array overflow!\n");
+                exit(EXIT_FAILURE);
+            }
+            if (red < box->rmin)
+                box->rmin = red;
+            if (red > box->rmax)
+                box->rmax = red;
+            if (green < box->gmin)
+                box->gmin = green;
+            if (green > box->gmax)
+                box->gmax = green;
+            if (blue < box->bmin)
+                box->bmin = blue;
+            if (blue > box->bmax)
+                box->bmax = blue;
+            histogramredgreenblue++;
+        }
+    }
+    _TIFFfree(inputline);
 }
 
-static Colorbox *
-largest_box(void)
+static Colorbox *largest_box(void)
 {
-	register Colorbox *p, *b;
-	register uint32_t size;
-
-	b = NULL;
-	size = 0;
-	for (p = usedboxes; p != NULL; p = p->next)
-		if ((p->rmax > p->rmin || p->gmax > p->gmin ||
-		    p->bmax > p->bmin) &&  p->total > size)
-		        size = (b = p)->total;
-	return (b);
+    register Colorbox *p, *b;
+    register uint32_t size;
+
+    b = NULL;
+    size = 0;
+    for (p = usedboxes; p != NULL; p = p->next)
+        if ((p->rmax > p->rmin || p->gmax > p->gmin || p->bmax > p->bmin) &&
+            p->total > size)
+            size = (b = p)->total;
+    return (b);
 }
 
-static void
-splitbox(Colorbox* ptr)
+static void splitbox(Colorbox *ptr)
 {
-	uint32_t		hist2B_LEN;
-	int		first=0, last=0;
-	register Colorbox	*new;
-	register uint32_t	*iptr, *histp;
-	register int	i, j;
-	register int	ir,ig,ib;
-	register uint32_t sum, sum1, sum2;
-	enum { RED, GREEN, BLUE } axis;
-
-	/*
-	 * See which axis is the largest, do a histogram along that
-	 * axis.  Split at median point.  Contract both new boxes to
-	 * fit points and return
-	 */
-	i = ptr->rmax - ptr->rmin;
-	if (i >= ptr->gmax - ptr->gmin && i >= ptr->bmax - ptr->bmin)
-		axis = RED;
-	else if (ptr->gmax - ptr->gmin >= ptr->bmax - ptr->bmin)
-		axis = GREEN;
-	else
-		axis = BLUE;
-	/* get histogram along longest axis */
-	switch (axis) {
-	case RED:
-		histp = &hist2ptr->rmin;
-	        for (ir = ptr->rmin; ir <= ptr->rmax; ++ir) {
-			*histp = 0;
-			for (ig = ptr->gmin; ig <= ptr->gmax; ++ig) {
-				iptr = &histogramirigptr->bmin;
-				for (ib = ptr->bmin; ib <= ptr->bmax; ++ib)
-					*histp += *iptr++;
-			}
-			histp++;
-	        }
-	        first = ptr->rmin;
-		last = ptr->rmax;
-	        break;
-	case GREEN:
-	        histp = &hist2ptr->gmin;
-	        for (ig = ptr->gmin; ig <= ptr->gmax; ++ig) {
-			*histp = 0;
-			for (ir = ptr->rmin; ir <= ptr->rmax; ++ir) {
-				iptr = &histogramirigptr->bmin;
-				for (ib = ptr->bmin; ib <= ptr->bmax; ++ib)
-					*histp += *iptr++;
-			}
-			histp++;
-	        }
-	        first = ptr->gmin;
-		last = ptr->gmax;
-	        break;
-	case BLUE:
-	        histp = &hist2ptr->bmin;
-	        for (ib = ptr->bmin; ib <= ptr->bmax; ++ib) {
-			*histp = 0;
-			for (ir = ptr->rmin; ir <= ptr->rmax; ++ir) {
-				iptr = &histogramirptr->gminib;
-				for (ig = ptr->gmin; ig <= ptr->gmax; ++ig) {
-					*histp += *iptr;
-					iptr += B_LEN;
-				}
-			}
-			histp++;
-	        }
-	        first = ptr->bmin;
-		last = ptr->bmax;
-	        break;
-	}
-	/* find median point */
-	sum2 = ptr->total / 2;
-	histp = &hist2first;
-	sum = 0;
-	for (i = first; i <= last && (sum += *histp++) < sum2; ++i)
-		;
-	if (i == first)
-		i++;
-
-	/* Create new box, re-allocate points */
-	new = freeboxes;
-	freeboxes = new->next;
-	if (freeboxes)
-		freeboxes->prev = NULL;
-	if (usedboxes)
-		usedboxes->prev = new;
-	new->next = usedboxes;
-	usedboxes = new;
-
-	histp = &hist2first;
-	for (sum1 = 0, j = first; j < i; j++)
-		sum1 += *histp++;
-	for (sum2 = 0, j = i; j <= last; j++)
-	    sum2 += *histp++;
-	new->total = sum1;
-	ptr->total = sum2;
-
-	new->rmin = ptr->rmin;
-	new->rmax = ptr->rmax;
-	new->gmin = ptr->gmin;
-	new->gmax = ptr->gmax;
-	new->bmin = ptr->bmin;
-	new->bmax = ptr->bmax;
-	switch (axis) {
-	case RED:
-		new->rmax = i-1;
-	        ptr->rmin = i;
-	        break;
-	case GREEN:
-	        new->gmax = i-1;
-	        ptr->gmin = i;
-	        break;
-	case BLUE:
-	        new->bmax = i-1;
-	        ptr->bmin = i;
-	        break;
-	}
-	shrinkbox(new);
-	shrinkbox(ptr);
+    uint32_t hist2B_LEN;
+    int first = 0, last = 0;
+    register Colorbox *new;
+    register uint32_t *iptr, *histp;
+    register int i, j;
+    register int ir, ig, ib;
+    register uint32_t sum, sum1, sum2;
+    enum
+    {
+        RED,
+        GREEN,
+        BLUE
+    } axis;
+
+    /*
+     * See which axis is the largest, do a histogram along that
+     * axis.  Split at median point.  Contract both new boxes to
+     * fit points and return
+     */
+    i = ptr->rmax - ptr->rmin;
+    if (i >= ptr->gmax - ptr->gmin && i >= ptr->bmax - ptr->bmin)
+        axis = RED;
+    else if (ptr->gmax - ptr->gmin >= ptr->bmax - ptr->bmin)
+        axis = GREEN;
+    else
+        axis = BLUE;
+    /* get histogram along longest axis */
+    switch (axis)
+    {
+        case RED:
+            histp = &hist2ptr->rmin;
+            for (ir = ptr->rmin; ir <= ptr->rmax; ++ir)
+            {
+                *histp = 0;
+                for (ig = ptr->gmin; ig <= ptr->gmax; ++ig)
+                {
+                    iptr = &histogramirigptr->bmin;
+                    for (ib = ptr->bmin; ib <= ptr->bmax; ++ib)
+                        *histp += *iptr++;
+                }
+                histp++;
+            }
+            first = ptr->rmin;
+            last = ptr->rmax;
+            break;
+        case GREEN:
+            histp = &hist2ptr->gmin;
+            for (ig = ptr->gmin; ig <= ptr->gmax; ++ig)
+            {
+                *histp = 0;
+                for (ir = ptr->rmin; ir <= ptr->rmax; ++ir)
+                {
+                    iptr = &histogramirigptr->bmin;
+                    for (ib = ptr->bmin; ib <= ptr->bmax; ++ib)
+                        *histp += *iptr++;
+                }
+                histp++;
+            }
+            first = ptr->gmin;
+            last = ptr->gmax;
+            break;
+        case BLUE:
+            histp = &hist2ptr->bmin;
+            for (ib = ptr->bmin; ib <= ptr->bmax; ++ib)
+            {
+                *histp = 0;
+                for (ir = ptr->rmin; ir <= ptr->rmax; ++ir)
+                {
+                    iptr = &histogramirptr->gminib;
+                    for (ig = ptr->gmin; ig <= ptr->gmax; ++ig)
+                    {
+                        *histp += *iptr;
+                        iptr += B_LEN;
+                    }
+                }
+                histp++;
+            }
+            first = ptr->bmin;
+            last = ptr->bmax;
+            break;
+    }
+    /* find median point */
+    sum2 = ptr->total / 2;
+    histp = &hist2first;
+    sum = 0;
+    for (i = first; i <= last && (sum += *histp++) < sum2; ++i)
+        ;
+    if (i == first)
+        i++;
+
+    /* Create new box, re-allocate points */
+    new = freeboxes;
+    freeboxes = new->next;
+    if (freeboxes)
+        freeboxes->prev = NULL;
+    if (usedboxes)
+        usedboxes->prev = new;
+    new->next = usedboxes;
+    usedboxes = new;
+
+    histp = &hist2first;
+    for (sum1 = 0, j = first; j < i; j++)
+        sum1 += *histp++;
+    for (sum2 = 0, j = i; j <= last; j++)
+        sum2 += *histp++;
+    new->total = sum1;
+    ptr->total = sum2;
+
+    new->rmin = ptr->rmin;
+    new->rmax = ptr->rmax;
+    new->gmin = ptr->gmin;
+    new->gmax = ptr->gmax;
+    new->bmin = ptr->bmin;
+    new->bmax = ptr->bmax;
+    switch (axis)
+    {
+        case RED:
+            new->rmax = i - 1;
+            ptr->rmin = i;
+            break;
+        case GREEN:
+            new->gmax = i - 1;
+            ptr->gmin = i;
+            break;
+        case BLUE:
+            new->bmax = i - 1;
+            ptr->bmin = i;
+            break;
+    }
+    shrinkbox(new);
+    shrinkbox(ptr);
 }
 
-static void
-shrinkbox(Colorbox* box)
+static void shrinkbox(Colorbox *box)
 {
-	register uint32_t *histp;
-	register int	ir, ig, ib;
-
-	if (box->rmax > box->rmin) {
-		for (ir = box->rmin; ir <= box->rmax; ++ir)
-			for (ig = box->gmin; ig <= box->gmax; ++ig) {
-				histp = &histogramirigbox->bmin;
-			        for (ib = box->bmin; ib <= box->bmax; ++ib)
-					if (*histp++ != 0) {
-						box->rmin = ir;
-						goto have_rmin;
-					}
-			}
-	have_rmin:
-		if (box->rmax > box->rmin)
-			for (ir = box->rmax; ir >= box->rmin; --ir)
-				for (ig = box->gmin; ig <= box->gmax; ++ig) {
-					histp = &histogramirigbox->bmin;
-					ib = box->bmin;
-					for (; ib <= box->bmax; ++ib)
-						if (*histp++ != 0) {
-							box->rmax = ir;
-							goto have_rmax;
-						}
-			        }
-	}
+    register uint32_t *histp;
+    register int ir, ig, ib;
+
+    if (box->rmax > box->rmin)
+    {
+        for (ir = box->rmin; ir <= box->rmax; ++ir)
+            for (ig = box->gmin; ig <= box->gmax; ++ig)
+            {
+                histp = &histogramirigbox->bmin;
+                for (ib = box->bmin; ib <= box->bmax; ++ib)
+                    if (*histp++ != 0)
+                    {
+                        box->rmin = ir;
+                        goto have_rmin;
+                    }
+            }
+    have_rmin:
+        if (box->rmax > box->rmin)
+            for (ir = box->rmax; ir >= box->rmin; --ir)
+                for (ig = box->gmin; ig <= box->gmax; ++ig)
+                {
+                    histp = &histogramirigbox->bmin;
+                    ib = box->bmin;
+                    for (; ib <= box->bmax; ++ib)
+                        if (*histp++ != 0)
+                        {
+                            box->rmax = ir;
+                            goto have_rmax;
+                        }
+                }
+    }
 have_rmax:
-	if (box->gmax > box->gmin) {
-		for (ig = box->gmin; ig <= box->gmax; ++ig)
-			for (ir = box->rmin; ir <= box->rmax; ++ir) {
-				histp = &histogramirigbox->bmin;
-			        for (ib = box->bmin; ib <= box->bmax; ++ib)
-				if (*histp++ != 0) {
-					box->gmin = ig;
-					goto have_gmin;
-				}
-			}
-	have_gmin:
-		if (box->gmax > box->gmin)
-			for (ig = box->gmax; ig >= box->gmin; --ig)
-				for (ir = box->rmin; ir <= box->rmax; ++ir) {
-					histp = &histogramirigbox->bmin;
-					ib = box->bmin;
-					for (; ib <= box->bmax; ++ib)
-						if (*histp++ != 0) {
-							box->gmax = ig;
-							goto have_gmax;
-						}
-			        }
-	}
+    if (box->gmax > box->gmin)
+    {
+        for (ig = box->gmin; ig <= box->gmax; ++ig)
+            for (ir = box->rmin; ir <= box->rmax; ++ir)
+            {
+                histp = &histogramirigbox->bmin;
+                for (ib = box->bmin; ib <= box->bmax; ++ib)
+                    if (*histp++ != 0)
+                    {
+                        box->gmin = ig;
+                        goto have_gmin;
+                    }
+            }
+    have_gmin:
+        if (box->gmax > box->gmin)
+            for (ig = box->gmax; ig >= box->gmin; --ig)
+                for (ir = box->rmin; ir <= box->rmax; ++ir)
+                {
+                    histp = &histogramirigbox->bmin;
+                    ib = box->bmin;
+                    for (; ib <= box->bmax; ++ib)
+                        if (*histp++ != 0)
+                        {
+                            box->gmax = ig;
+                            goto have_gmax;
+                        }
+                }
+    }
 have_gmax:
-	if (box->bmax > box->bmin) {
-		for (ib = box->bmin; ib <= box->bmax; ++ib)
-			for (ir = box->rmin; ir <= box->rmax; ++ir) {
-				histp = &histogramirbox->gminib;
-			        for (ig = box->gmin; ig <= box->gmax; ++ig) {
-					if (*histp != 0) {
-						box->bmin = ib;
-						goto have_bmin;
-					}
-					histp += B_LEN;
-			        }
-		        }
-	have_bmin:
-		if (box->bmax > box->bmin)
-			for (ib = box->bmax; ib >= box->bmin; --ib)
-				for (ir = box->rmin; ir <= box->rmax; ++ir) {
-					histp = &histogramirbox->gminib;
-					ig = box->gmin;
-					for (; ig <= box->gmax; ++ig) {
-						if (*histp != 0) {
-							box->bmax = ib;
-							goto have_bmax;
-						}
-						histp += B_LEN;
-					}
-			        }
-	}
-have_bmax:
-	;
+    if (box->bmax > box->bmin)
+    {
+        for (ib = box->bmin; ib <= box->bmax; ++ib)
+            for (ir = box->rmin; ir <= box->rmax; ++ir)
+            {
+                histp = &histogramirbox->gminib;
+                for (ig = box->gmin; ig <= box->gmax; ++ig)
+                {
+                    if (*histp != 0)
+                    {
+                        box->bmin = ib;
+                        goto have_bmin;
+                    }
+                    histp += B_LEN;
+                }
+            }
+    have_bmin:
+        if (box->bmax > box->bmin)
+            for (ib = box->bmax; ib >= box->bmin; --ib)
+                for (ir = box->rmin; ir <= box->rmax; ++ir)
+                {
+                    histp = &histogramirbox->gminib;
+                    ig = box->gmin;
+                    for (; ig <= box->gmax; ++ig)
+                    {
+                        if (*histp != 0)
+                        {
+                            box->bmax = ib;
+                            goto have_bmax;
+                        }
+                        histp += B_LEN;
+                    }
+                }
+    }
+have_bmax:;
 }
 
-static C_cell *
-create_colorcell(int red, int green, int blue)
+static C_cell *create_colorcell(int red, int green, int blue)
 {
-	register int ir, ig, ib, i;
-	register C_cell *ptr;
-	int mindist, next_n;
-	register int tmp, dist, n;
-
-	ir = red >> (COLOR_DEPTH-C_DEPTH);
-	ig = green >> (COLOR_DEPTH-C_DEPTH);
-	ib = blue >> (COLOR_DEPTH-C_DEPTH);
-	ptr = (C_cell *)_TIFFmalloc(sizeof (C_cell));
-	*(ColorCells + ir*C_LEN*C_LEN + ig*C_LEN + ib) = ptr;
-	ptr->num_ents = 0;
-
-	/*
-	 * Step 1: find all colors inside this cell, while we're at
-	 *	   it, find distance of centermost point to furthest corner
-	 */
-	mindist = 99999999;
-	for (i = 0; i < num_colors; ++i) {
-		if (rmi>>(COLOR_DEPTH-C_DEPTH) != ir  ||
-		    gmi>>(COLOR_DEPTH-C_DEPTH) != ig  ||
-		    bmi>>(COLOR_DEPTH-C_DEPTH) != ib)
-			continue;
-		ptr->entriesptr->num_ents0 = i;
-		ptr->entriesptr->num_ents1 = 0;
-		++ptr->num_ents;
-	        tmp = rmi - red;
-	        if (tmp < (MAX_COLOR/C_LEN/2))
-			tmp = MAX_COLOR/C_LEN-1 - tmp;
-	        dist = tmp*tmp;
-	        tmp = gmi - green;
-	        if (tmp < (MAX_COLOR/C_LEN/2))
-			tmp = MAX_COLOR/C_LEN-1 - tmp;
-	        dist += tmp*tmp;
-	        tmp = bmi - blue;
-	        if (tmp < (MAX_COLOR/C_LEN/2))
-			tmp = MAX_COLOR/C_LEN-1 - tmp;
-	        dist += tmp*tmp;
-	        if (dist < mindist)
-			mindist = dist;
-	}
-
-	/*
-	 * Step 3: find all points within that distance to cell.
-	 */
-	for (i = 0; i < num_colors; ++i) {
-		if (rmi >> (COLOR_DEPTH-C_DEPTH) == ir  &&
-		    gmi >> (COLOR_DEPTH-C_DEPTH) == ig  &&
-		    bmi >> (COLOR_DEPTH-C_DEPTH) == ib)
-			continue;
-		dist = 0;
-	        if ((tmp = red - rmi) > 0 ||
-		    (tmp = rmi - (red + MAX_COLOR/C_LEN-1)) > 0 )
-			dist += tmp*tmp;
-	        if ((tmp = green - gmi) > 0 ||
-		    (tmp = gmi - (green + MAX_COLOR/C_LEN-1)) > 0 )
-			dist += tmp*tmp;
-	        if ((tmp = blue - bmi) > 0 ||
-		    (tmp = bmi - (blue + MAX_COLOR/C_LEN-1)) > 0 )
-			dist += tmp*tmp;
-	        if (dist < mindist) {
-			ptr->entriesptr->num_ents0 = i;
-			ptr->entriesptr->num_ents1 = dist;
-			++ptr->num_ents;
-	        }
-	}
-
-	/*
-	 * Sort color cells by distance, use cheap exchange sort
-	 */
-	for (n = ptr->num_ents - 1; n > 0; n = next_n) {
-		next_n = 0;
-		for (i = 0; i < n; ++i)
-			if (ptr->entriesi1 > ptr->entriesi+11) {
-				tmp = ptr->entriesi0;
-				ptr->entriesi0 = ptr->entriesi+10;
-				ptr->entriesi+10 = tmp;
-				tmp = ptr->entriesi1;
-				ptr->entriesi1 = ptr->entriesi+11;
-				ptr->entriesi+11 = tmp;
-				next_n = i;
-		        }
-	}
-	return (ptr);
+    register int ir, ig, ib, i;
+    register C_cell *ptr;
+    int mindist, next_n;
+    register int tmp, dist, n;
+
+    ir = red >> (COLOR_DEPTH - C_DEPTH);
+    ig = green >> (COLOR_DEPTH - C_DEPTH);
+    ib = blue >> (COLOR_DEPTH - C_DEPTH);
+    ptr = (C_cell *)_TIFFmalloc(sizeof(C_cell));
+    *(ColorCells + ir * C_LEN * C_LEN + ig * C_LEN + ib) = ptr;
+    ptr->num_ents = 0;
+
+    /*
+     * Step 1: find all colors inside this cell, while we're at
+     *	   it, find distance of centermost point to furthest corner
+     */
+    mindist = 99999999;
+    for (i = 0; i < num_colors; ++i)
+    {
+        if (rmi >> (COLOR_DEPTH - C_DEPTH) != ir ||
+            gmi >> (COLOR_DEPTH - C_DEPTH) != ig ||
+            bmi >> (COLOR_DEPTH - C_DEPTH) != ib)
+            continue;
+        ptr->entriesptr->num_ents0 = i;
+        ptr->entriesptr->num_ents1 = 0;
+        ++ptr->num_ents;
+        tmp = rmi - red;
+        if (tmp < (MAX_COLOR / C_LEN / 2))
+            tmp = MAX_COLOR / C_LEN - 1 - tmp;
+        dist = tmp * tmp;
+        tmp = gmi - green;
+        if (tmp < (MAX_COLOR / C_LEN / 2))
+            tmp = MAX_COLOR / C_LEN - 1 - tmp;
+        dist += tmp * tmp;
+        tmp = bmi - blue;
+        if (tmp < (MAX_COLOR / C_LEN / 2))
+            tmp = MAX_COLOR / C_LEN - 1 - tmp;
+        dist += tmp * tmp;
+        if (dist < mindist)
+            mindist = dist;
+    }
+
+    /*
+     * Step 3: find all points within that distance to cell.
+     */
+    for (i = 0; i < num_colors; ++i)
+    {
+        if (rmi >> (COLOR_DEPTH - C_DEPTH) == ir &&
+            gmi >> (COLOR_DEPTH - C_DEPTH) == ig &&
+            bmi >> (COLOR_DEPTH - C_DEPTH) == ib)
+            continue;
+        dist = 0;
+        if ((tmp = red - rmi) > 0 ||
+            (tmp = rmi - (red + MAX_COLOR / C_LEN - 1)) > 0)
+            dist += tmp * tmp;
+        if ((tmp = green - gmi) > 0 ||
+            (tmp = gmi - (green + MAX_COLOR / C_LEN - 1)) > 0)
+            dist += tmp * tmp;
+        if ((tmp = blue - bmi) > 0 ||
+            (tmp = bmi - (blue + MAX_COLOR / C_LEN - 1)) > 0)
+            dist += tmp * tmp;
+        if (dist < mindist)
+        {
+            ptr->entriesptr->num_ents0 = i;
+            ptr->entriesptr->num_ents1 = dist;
+            ++ptr->num_ents;
+        }
+    }
+
+    /*
+     * Sort color cells by distance, use cheap exchange sort
+     */
+    for (n = ptr->num_ents - 1; n > 0; n = next_n)
+    {
+        next_n = 0;
+        for (i = 0; i < n; ++i)
+            if (ptr->entriesi1 > ptr->entriesi + 11)
+            {
+                tmp = ptr->entriesi0;
+                ptr->entriesi0 = ptr->entriesi + 10;
+                ptr->entriesi + 10 = tmp;
+                tmp = ptr->entriesi1;
+                ptr->entriesi1 = ptr->entriesi + 11;
+                ptr->entriesi + 11 = tmp;
+                next_n = i;
+            }
+    }
+    return (ptr);
 }
 
-static void
-map_colortable(void)
+static void map_colortable(void)
 {
-	register uint32_t *histp = &histogram000;
-	register C_cell *cell;
-	register int j, tmp, d2, dist;
-	int ir, ig, ib, i;
-
-	for (ir = 0; ir < B_LEN; ++ir)
-		for (ig = 0; ig < B_LEN; ++ig)
-			for (ib = 0; ib < B_LEN; ++ib, histp++) {
-				if (*histp == 0) {
-					*histp = -1;
-					continue;
-				}
-				cell = *(ColorCells +
-				    (((ir>>(B_DEPTH-C_DEPTH)) << C_DEPTH*2) +
-				    ((ig>>(B_DEPTH-C_DEPTH)) << C_DEPTH) +
-				    (ib>>(B_DEPTH-C_DEPTH))));
-				if (cell == NULL )
-					cell = create_colorcell(
-					    ir << COLOR_SHIFT,
-					    ig << COLOR_SHIFT,
-					    ib << COLOR_SHIFT);
-				dist = 9999999;
-				for (i = 0; i < cell->num_ents &&
-				    dist > cell->entriesi1; ++i) {
-					j = cell->entriesi0;
-					d2 = rmj - (ir << COLOR_SHIFT);
-					d2 *= d2;
-					tmp = gmj - (ig << COLOR_SHIFT);
-					d2 += tmp*tmp;
-					tmp = bmj - (ib << COLOR_SHIFT);
-					d2 += tmp*tmp;
-					if (d2 < dist) {
-						dist = d2;
-						*histp = j;
-					}
-				}
-			}
+    register uint32_t *histp = &histogram000;
+    register C_cell *cell;
+    register int j, tmp, d2, dist;
+    int ir, ig, ib, i;
+
+    for (ir = 0; ir < B_LEN; ++ir)
+        for (ig = 0; ig < B_LEN; ++ig)
+            for (ib = 0; ib < B_LEN; ++ib, histp++)
+            {
+                if (*histp == 0)
+                {
+                    *histp = -1;
+                    continue;
+                }
+                cell = *(ColorCells +
+                         (((ir >> (B_DEPTH - C_DEPTH)) << C_DEPTH * 2) +
+                          ((ig >> (B_DEPTH - C_DEPTH)) << C_DEPTH) +
+                          (ib >> (B_DEPTH - C_DEPTH))));
+                if (cell == NULL)
+                    cell =
+                        create_colorcell(ir << COLOR_SHIFT, ig << COLOR_SHIFT,
+                                         ib << COLOR_SHIFT);
+                dist = 9999999;
+                for (i = 0; i < cell->num_ents && dist > cell->entriesi1;
+                     ++i)
+                {
+                    j = cell->entriesi0;
+                    d2 = rmj - (ir << COLOR_SHIFT);
+                    d2 *= d2;
+                    tmp = gmj - (ig << COLOR_SHIFT);
+                    d2 += tmp * tmp;
+                    tmp = bmj - (ib << COLOR_SHIFT);
+                    d2 += tmp * tmp;
+                    if (d2 < dist)
+                    {
+                        dist = d2;
+                        *histp = j;
+                    }
+                }
+            }
 }
 
 /*
@@ -772,162 +826,173 @@
  * closest to it.  Color values are rounded to the nearest color
  * table entry.
  */
-static void
-quant(TIFF* in, TIFF* out)
+static void quant(TIFF *in, TIFF *out)
 {
-	unsigned char	*outline, *inputline;
-	register unsigned char	*outptr, *inptr;
-	register uint32_t i, j;
-	register int red, green, blue;
-
-	inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-	outline = (unsigned char *)_TIFFmalloc(imagewidth);
-	for (i = 0; i < imagelength; i++) {
-		if (TIFFReadScanline(in, inputline, i, 0) <= 0)
-			break;
-		inptr = inputline;
-		outptr = outline;
-		for (j = 0; j < imagewidth; j++) {
-			red = *inptr++ >> COLOR_SHIFT;
-			green = *inptr++ >> COLOR_SHIFT;
-			blue = *inptr++ >> COLOR_SHIFT;
-			*outptr++ = (unsigned char)histogramredgreenblue;
-		}
-		if (TIFFWriteScanline(out, outline, i, 0) < 0)
-			break;
-	}
-	_TIFFfree(inputline);
-	_TIFFfree(outline);
+    unsigned char *outline, *inputline;
+    register unsigned char *outptr, *inptr;
+    register uint32_t i, j;
+    register int red, green, blue;
+
+    inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+    outline = (unsigned char *)_TIFFmalloc(imagewidth);
+    for (i = 0; i < imagelength; i++)
+    {
+        if (TIFFReadScanline(in, inputline, i, 0) <= 0)
+            break;
+        inptr = inputline;
+        outptr = outline;
+        for (j = 0; j < imagewidth; j++)
+        {
+            red = *inptr++ >> COLOR_SHIFT;
+            green = *inptr++ >> COLOR_SHIFT;
+            blue = *inptr++ >> COLOR_SHIFT;
+            *outptr++ = (unsigned char)histogramredgreenblue;
+        }
+        if (TIFFWriteScanline(out, outline, i, 0) < 0)
+            break;
+    }
+    _TIFFfree(inputline);
+    _TIFFfree(outline);
 }
 
-#define	SWAP(type,a,b)	{ type p; p = a; a = b; b = p; }
-
-#define	GetInputLine(tif, row, bad)                                     \
-        do {                                                            \
-                if (TIFFReadScanline(tif, inputline, row, 0) <= 0)	\
-                        bad;						\
-                inptr = inputline;					\
-                nextptr = nextline;					\
-                for (j = 0; j < imagewidth; ++j) {			\
-                        *nextptr++ = *inptr++;				\
-                        *nextptr++ = *inptr++;				\
-                        *nextptr++ = *inptr++;				\
-                }                                                       \
-        } while (0);
-#define	GetComponent(raw, cshift, c)				\
-        do {                                                    \
-                cshift = raw;                                   \
-                if (cshift < 0)                                 \
-                        cshift = 0;                             \
-                else if (cshift >= MAX_COLOR)                   \
-                        cshift = MAX_COLOR-1;                   \
-                c = cshift;                                     \
-                cshift >>= COLOR_SHIFT;                         \
-        } while (0);
-
-static void
-quant_fsdither(TIFF* in, TIFF* out)
+#define SWAP(type, a, b)                                                       \
+    {                                                                          \
+        type p;                                                                \
+        p = a;                                                                 \
+        a = b;                                                                 \
+        b = p;                                                                 \
+    }
+
+#define GetInputLine(tif, row, bad)                                            \
+    do                                                                         \
+    {                                                                          \
+        if (TIFFReadScanline(tif, inputline, row, 0) <= 0)                     \
+            bad;                                                               \
+        inptr = inputline;                                                     \
+        nextptr = nextline;                                                    \
+        for (j = 0; j < imagewidth; ++j)                                       \
+        {                                                                      \
+            *nextptr++ = *inptr++;                                             \
+            *nextptr++ = *inptr++;                                             \
+            *nextptr++ = *inptr++;                                             \
+        }                                                                      \
+    } while (0);
+#define GetComponent(raw, cshift, c)                                           \
+    do                                                                         \
+    {                                                                          \
+        cshift = raw;                                                          \
+        if (cshift < 0)                                                        \
+            cshift = 0;                                                        \
+        else if (cshift >= MAX_COLOR)                                          \
+            cshift = MAX_COLOR - 1;                                            \
+        c = cshift;                                                            \
+        cshift >>= COLOR_SHIFT;                                                \
+    } while (0);
+
+static void quant_fsdither(TIFF *in, TIFF *out)
 {
-	unsigned char *outline, *inputline, *inptr;
-	short *thisline, *nextline;
-	register unsigned char	*outptr;
-	register short *thisptr, *nextptr;
-	register uint32_t i, j;
-	uint32_t imax, jmax;
-	int lastline, lastpixel;
-
-	imax = imagelength - 1;
-	jmax = imagewidth - 1;
-	inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
-	thisline = (short *)_TIFFmalloc(imagewidth * 3 * sizeof (short));
-	nextline = (short *)_TIFFmalloc(imagewidth * 3 * sizeof (short));
-	outline = (unsigned char *) _TIFFmalloc(TIFFScanlineSize(out));
-
-	GetInputLine(in, 0, goto bad);		/* get first line */
-	for (i = 1; i <= imagelength; ++i) {
-		SWAP(short *, thisline, nextline);
-		lastline = (i >= imax);
-		if (i <= imax)
-			GetInputLine(in, i, break);
-		thisptr = thisline;
-		nextptr = nextline;
-		outptr = outline;
-		for (j = 0; j < imagewidth; ++j) {
-			int red, green, blue;
-			register int oval, r2, g2, b2;
-
-			lastpixel = (j == jmax);
-			GetComponent(*thisptr++, r2, red);
-			GetComponent(*thisptr++, g2, green);
-			GetComponent(*thisptr++, b2, blue);
-			oval = histogramr2g2b2;
-			if (oval == -1) {
-				int ci;
-				register int cj, tmp, d2, dist;
-				register C_cell	*cell;
-
-				cell = *(ColorCells +
-				    (((r2>>(B_DEPTH-C_DEPTH)) << C_DEPTH*2) +
-				    ((g2>>(B_DEPTH-C_DEPTH)) << C_DEPTH ) +
-				    (b2>>(B_DEPTH-C_DEPTH))));
-				if (cell == NULL)
-					cell = create_colorcell(red,
-					    green, blue);
-				dist = 9999999;
-				for (ci = 0; ci < cell->num_ents && dist > cell->entriesci1; ++ci) {
-					cj = cell->entriesci0;
-					d2 = (rmcj >> COLOR_SHIFT) - r2;
-					d2 *= d2;
-					tmp = (gmcj >> COLOR_SHIFT) - g2;
-					d2 += tmp*tmp;
-					tmp = (bmcj >> COLOR_SHIFT) - b2;
-					d2 += tmp*tmp;
-					if (d2 < dist) {
-						dist = d2;
-						oval = cj;
-					}
-				}
-				histogramr2g2b2 = oval;
-			}
-			*outptr++ = oval;
-			red -= rmoval;
-			green -= gmoval;
-			blue -= bmoval;
-			if (!lastpixel) {
-				thisptr0 += blue * 7 / 16;
-				thisptr1 += green * 7 / 16;
-				thisptr2 += red * 7 / 16;
-			}
-			if (!lastline) {
-				if (j != 0) {
-					nextptr-3 += blue * 3 / 16;
-					nextptr-2 += green * 3 / 16;
-					nextptr-1 += red * 3 / 16;
-				}
-				nextptr0 += blue * 5 / 16;
-				nextptr1 += green * 5 / 16;
-				nextptr2 += red * 5 / 16;
-				if (!lastpixel) {
-					nextptr3 += blue / 16;
-				        nextptr4 += green / 16;
-				        nextptr5 += red / 16;
-				}
-				nextptr += 3;
-			}
-		}
-		if (TIFFWriteScanline(out, outline, i-1, 0) < 0)
-			break;
-	}
+    unsigned char *outline, *inputline, *inptr;
+    short *thisline, *nextline;
+    register unsigned char *outptr;
+    register short *thisptr, *nextptr;
+    register uint32_t i, j;
+    uint32_t imax, jmax;
+    int lastline, lastpixel;
+
+    imax = imagelength - 1;
+    jmax = imagewidth - 1;
+    inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));
+    thisline = (short *)_TIFFmalloc(imagewidth * 3 * sizeof(short));
+    nextline = (short *)_TIFFmalloc(imagewidth * 3 * sizeof(short));
+    outline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out));
+
+    GetInputLine(in, 0, goto bad); /* get first line */
+    for (i = 1; i <= imagelength; ++i)
+    {
+        SWAP(short *, thisline, nextline);
+        lastline = (i >= imax);
+        if (i <= imax)
+            GetInputLine(in, i, break);
+        thisptr = thisline;
+        nextptr = nextline;
+        outptr = outline;
+        for (j = 0; j < imagewidth; ++j)
+        {
+            int red, green, blue;
+            register int oval, r2, g2, b2;
+
+            lastpixel = (j == jmax);
+            GetComponent(*thisptr++, r2, red);
+            GetComponent(*thisptr++, g2, green);
+            GetComponent(*thisptr++, b2, blue);
+            oval = histogramr2g2b2;
+            if (oval == -1)
+            {
+                int ci;
+                register int cj, tmp, d2, dist;
+                register C_cell *cell;
+
+                cell = *(ColorCells +
+                         (((r2 >> (B_DEPTH - C_DEPTH)) << C_DEPTH * 2) +
+                          ((g2 >> (B_DEPTH - C_DEPTH)) << C_DEPTH) +
+                          (b2 >> (B_DEPTH - C_DEPTH))));
+                if (cell == NULL)
+                    cell = create_colorcell(red, green, blue);
+                dist = 9999999;
+                for (ci = 0; ci < cell->num_ents && dist > cell->entriesci1;
+                     ++ci)
+                {
+                    cj = cell->entriesci0;
+                    d2 = (rmcj >> COLOR_SHIFT) - r2;
+                    d2 *= d2;
+                    tmp = (gmcj >> COLOR_SHIFT) - g2;
+                    d2 += tmp * tmp;
+                    tmp = (bmcj >> COLOR_SHIFT) - b2;
+                    d2 += tmp * tmp;
+                    if (d2 < dist)
+                    {
+                        dist = d2;
+                        oval = cj;
+                    }
+                }
+                histogramr2g2b2 = oval;
+            }
+            *outptr++ = oval;
+            red -= rmoval;
+            green -= gmoval;
+            blue -= bmoval;
+            if (!lastpixel)
+            {
+                thisptr0 += blue * 7 / 16;
+                thisptr1 += green * 7 / 16;
+                thisptr2 += red * 7 / 16;
+            }
+            if (!lastline)
+            {
+                if (j != 0)
+                {
+                    nextptr-3 += blue * 3 / 16;
+                    nextptr-2 += green * 3 / 16;
+                    nextptr-1 += red * 3 / 16;
+                }
+                nextptr0 += blue * 5 / 16;
+                nextptr1 += green * 5 / 16;
+                nextptr2 += red * 5 / 16;
+                if (!lastpixel)
+                {
+                    nextptr3 += blue / 16;
+                    nextptr4 += green / 16;
+                    nextptr5 += red / 16;
+                }
+                nextptr += 3;
+            }
+        }
+        if (TIFFWriteScanline(out, outline, i - 1, 0) < 0)
+            break;
+    }
 bad:
-	_TIFFfree(inputline);
-	_TIFFfree(thisline);
-	_TIFFfree(nextline);
-	_TIFFfree(outline);
+    _TIFFfree(inputline);
+    _TIFFfree(thisline);
+    _TIFFfree(nextline);
+    _TIFFfree(outline);
 }
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffset.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffset.c Changed

@@ -6,23 +6,23 @@
  ******************************************************************************
  * Copyright (c) 2000, Frank Warmerdam
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  ******************************************************************************
  */
@@ -30,13 +30,13 @@
 #include "tif_config.h"
 
 #include <stdio.h>
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "tiffio.h"
 
 #ifdef NEED_LIBPORT
-# include "libport.h"
+#include "libport.h"
 #endif
 
 #ifndef EXIT_SUCCESS
@@ -47,93 +47,100 @@
 #endif
 
 static const char usageMsg =
-"Set the value of a TIFF header to a specified value\n\n"
-"usage: tiffset options filename\n"
-"where options are:\n"
-" -s  <tagname> count <value>...   set the tag value\n"
-" -u  <tagname> to unset the tag\n"
-" -d  <dirno> set the directory\n"
-" -sd <diroff> set the subdirectory\n"
-" -sf <tagname> <filename>  read the tag value from file (for ASCII tags only)\n"
-" -h  this help screen\n"
-;
-
-static void
-usage(int code)
+    "Set the value of a TIFF header to a specified value\n\n"
+    "usage: tiffset options filename\n"
+    "where options are:\n"
+    " -s  <tagname> count <value>...   set the tag value\n"
+    " -u  <tagname> to unset the tag\n"
+    " -d  <dirno> set the directory\n"
+    " -sd <diroff> set the subdirectory\n"
+    " -sf <tagname> <filename>  read the tag value from file (for ASCII tags "
+    "only)\n"
+    " -h  this help screen\n";
+
+static void usage(int code)
 {
-	FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
 
-	fprintf(out, "%s\n\n", TIFFGetVersion());
-        fprintf(out, "%s", usageMsg);
-	exit(code);
+    fprintf(out, "%s\n\n", TIFFGetVersion());
+    fprintf(out, "%s", usageMsg);
+    exit(code);
 }
 
-static const TIFFField *
-GetField(TIFF *tiff, const char *tagname)
+static const TIFFField *GetField(TIFF *tiff, const char *tagname)
 {
     const TIFFField *fip;
 
-    if( atoi(tagname) > 0 )
+    if (atoi(tagname) > 0)
         fip = TIFFFieldWithTag(tiff, (ttag_t)atoi(tagname));
     else
         fip = TIFFFieldWithName(tiff, tagname);
 
-    if (!fip) {
-        fprintf( stderr, "Field name \"%s\" is not recognised.\n", tagname );
+    if (!fip)
+    {
+        fprintf(stderr, "Field name \"%s\" is not recognised.\n", tagname);
         return (TIFFField *)NULL;
     }
 
     return fip;
 }
 
-int
-main(int argc, char* argv)
+int main(int argc, char *argv)
 {
     TIFF *tiff;
-    int  arg_index;
+    int arg_index;
 
     if (argc < 2)
         usage(EXIT_FAILURE);
 
-    tiff = TIFFOpen(argvargc-1, "r+");
+    tiff = TIFFOpen(argvargc - 1, "r+");
     if (tiff == NULL)
         return EXIT_FAILURE;
 
-    for( arg_index = 1; arg_index < argc-1; arg_index++ ) {
-	if (strcmp(argvarg_index,"-d") == 0 && arg_index < argc-2) {
-	    arg_index++;
-	    if( TIFFSetDirectory(tiff, atoi(argvarg_index) ) != 1 )
+    for (arg_index = 1; arg_index < argc - 1; arg_index++)
+    {
+        if (strcmp(argvarg_index, "-d") == 0 && arg_index < argc - 2)
+        {
+            arg_index++;
+            if (TIFFSetDirectory(tiff, atoi(argvarg_index)) != 1)
             {
-               fprintf( stderr, "Failed to set directory=%s\n", argvarg_index );
-               return EXIT_FAILURE;
+                fprintf(stderr, "Failed to set directory=%s\n",
+                        argvarg_index);
+                return EXIT_FAILURE;
             }
-	    arg_index++;
-	}
-	if (strcmp(argvarg_index,"-sd") == 0 && arg_index < argc-2) {
-	    arg_index++;
-	    if( TIFFSetSubDirectory(tiff, atoi(argvarg_index) ) != 1 )
+            arg_index++;
+        }
+        if (strcmp(argvarg_index, "-sd") == 0 && arg_index < argc - 2)
+        {
+            arg_index++;
+            if (TIFFSetSubDirectory(tiff, atoi(argvarg_index)) != 1)
             {
-               fprintf( stderr, "Failed to set sub directory=%s\n", argvarg_index );
-               return EXIT_FAILURE;
+                fprintf(stderr, "Failed to set sub directory=%s\n",
+                        argvarg_index);
+                return EXIT_FAILURE;
             }
-	    arg_index++;
-	}
-    /* Add unset option to tiffset -- Zach Baker (niquil@niquil.net) 11/14/2012 */ 
-    if (strcmp(argvarg_index,"-u") == 0 && arg_index < argc-2) {
+            arg_index++;
+        }
+        /* Add unset option to tiffset -- Zach Baker (niquil@niquil.net)
+         * 11/14/2012 */
+        if (strcmp(argvarg_index, "-u") == 0 && arg_index < argc - 2)
+        {
             const TIFFField *fip;
             const char *tagname;
             arg_index++;
             tagname = argvarg_index;
             fip = GetField(tiff, tagname);
             if (!fip)
-               return EXIT_FAILURE;
+                return EXIT_FAILURE;
 
             if (TIFFUnsetField(tiff, TIFFFieldTag(fip)) != 1)
             {
-                    fprintf(stderr, "Failed to unset %s\n", TIFFFieldName(fip));
+                fprintf(stderr, "Failed to unset %s\n", TIFFFieldName(fip));
             }
             arg_index++;
-    } else if (strcmp(argvarg_index,"-s") == 0 && arg_index < argc-3) {
+        }
+        else if (strcmp(argvarg_index, "-s") == 0 && arg_index < argc - 3)
+        {
             const TIFFField *fip;
             const char *tagname;
 
@@ -145,191 +152,236 @@
                 return 3;
 
             arg_index++;
-            if (TIFFFieldDataType(fip) == TIFF_ASCII) {
-                if (TIFFSetField(tiff, TIFFFieldTag(fip), argvarg_index) != 1)
-                    fprintf( stderr, "Failed to set %s=%s\n",
-                             TIFFFieldName(fip), argvarg_index );
-            } else if (TIFFFieldWriteCount(fip) > 0
-		       || TIFFFieldWriteCount(fip) == TIFF_VARIABLE) {
-                int     ret = 1;
-                short   wc;
+            if (TIFFFieldDataType(fip) == TIFF_ASCII)
+            {
+                if (TIFFFieldPassCount(fip))
+                {
+                    size_t len;
+                    len = strlen(argvarg_index) + 1;
+                    if (len > UINT16_MAX ||
+                        TIFFSetField(tiff, TIFFFieldTag(fip), (uint16_t)len,
+                                     argvarg_index) != 1)
+                        fprintf(stderr, "Failed to set %s=%s\n",
+                                TIFFFieldName(fip), argvarg_index);
+                }
+                else
+                {
+                    if (TIFFSetField(tiff, TIFFFieldTag(fip),
+                                     argvarg_index) != 1)
+                        fprintf(stderr, "Failed to set %s=%s\n",
+                                TIFFFieldName(fip), argvarg_index);
+                }
+            }
+            else if (TIFFFieldWriteCount(fip) > 0 ||
+                     TIFFFieldWriteCount(fip) == TIFF_VARIABLE)
+            {
+                int ret = 1;
+                short wc;
 
                 if (TIFFFieldWriteCount(fip) == TIFF_VARIABLE)
-                        wc = atoi(argvarg_index++);
+                    wc = atoi(argvarg_index++);
                 else
-                        wc = TIFFFieldWriteCount(fip);
-
-                if (argc - arg_index < wc) {
-                    fprintf( stderr,
-                             "Number of tag values is not enough. "
-                             "Expected %d values for %s tag, got %d\n",
-                             wc, TIFFFieldName(fip), argc - arg_index);
+                    wc = TIFFFieldWriteCount(fip);
+
+                if (argc - arg_index < wc)
+                {
+                    fprintf(stderr,
+                            "Number of tag values is not enough. "
+                            "Expected %d values for %s tag, got %d\n",
+                            wc, TIFFFieldName(fip), argc - arg_index);
                     return EXIT_FAILURE;
                 }
-                    
-                if (wc > 1 || TIFFFieldWriteCount(fip) == TIFF_VARIABLE) {
-                        int     i, size;
-                        void    *array;
-
-                        switch (TIFFFieldDataType(fip)) {
-                                /*
-                                 * XXX: We can't use TIFFDataWidth()
-                                 * to determine the space needed to store
-                                 * the value. For TIFF_RATIONAL values
-                                 * TIFFDataWidth() returns 8, but we use 4-byte
-                                 * float to represent rationals.
-                                 */
-                                case TIFF_BYTE:
-                                case TIFF_ASCII:
-                                case TIFF_SBYTE:
-                                case TIFF_UNDEFINED:
-				default:
-                                    size = 1;
-                                    break;
-
-                                case TIFF_SHORT:
-                                case TIFF_SSHORT:
-                                    size = 2;
-                                    break;
-
-                                case TIFF_LONG:
-                                case TIFF_SLONG:
-                                case TIFF_FLOAT:
-                                case TIFF_IFD:
-                                case TIFF_RATIONAL:
-                                case TIFF_SRATIONAL:
-                                    size = 4;
-                                    break;
-
-                                case TIFF_LONG8:
-                                case TIFF_SLONG8:
-                                case TIFF_IFD8:
-                                case TIFF_DOUBLE:
-                                    size = 8;
-                                    break;
-                        }
 
-                        array = _TIFFmalloc(wc * size);
-                        if (!array) {
-                                fprintf(stderr, "No space for %s tag\n",
-                                        tagname);
-                                return EXIT_FAILURE;
+                if (wc > 1 || TIFFFieldWriteCount(fip) == TIFF_VARIABLE)
+                {
+                    int i, size;
+                    void *array;
+
+                    switch (TIFFFieldDataType(fip))
+                    {
+                        /*
+                         * XXX: We can't use TIFFDataWidth()
+                         * to determine the space needed to store
+                         * the value. For TIFF_RATIONAL values
+                         * TIFFDataWidth() returns 8, but we use 4-byte
+                         * float to represent rationals.
+                         */
+                        case TIFF_BYTE:
+                        case TIFF_ASCII:
+                        case TIFF_SBYTE:
+                        case TIFF_UNDEFINED:
+                        default:
+                            size = 1;
+                            break;
+
+                        case TIFF_SHORT:
+                        case TIFF_SSHORT:
+                            size = 2;
+                            break;
+
+                        case TIFF_LONG:
+                        case TIFF_SLONG:
+                        case TIFF_FLOAT:
+                        case TIFF_IFD:
+                        case TIFF_RATIONAL:
+                        case TIFF_SRATIONAL:
+                            size = 4;
+                            break;
+
+                        case TIFF_LONG8:
+                        case TIFF_SLONG8:
+                        case TIFF_IFD8:
+                        case TIFF_DOUBLE:
+                            size = 8;
+                            break;
+                    }
+
+                    array = _TIFFmalloc(wc * size);
+                    if (!array)
+                    {
+                        fprintf(stderr, "No space for %s tag\n", tagname);
+                        return EXIT_FAILURE;
+                    }
+
+                    switch (TIFFFieldDataType(fip))
+                    {
+                        case TIFF_BYTE:
+                            for (i = 0; i < wc; i++)
+                                ((uint8_t *)array)i =
+                                    atoi(argvarg_index + i);
+                            break;
+                        case TIFF_SHORT:
+                            for (i = 0; i < wc; i++)
+                                ((uint16_t *)array)i =
+                                    atoi(argvarg_index + i);
+                            break;
+                        case TIFF_SBYTE:
+                            for (i = 0; i < wc; i++)
+                                ((int8_t *)array)i =
+                                    atoi(argvarg_index + i);
+                            break;
+                        case TIFF_SSHORT:
+                            for (i = 0; i < wc; i++)
+                                ((int16_t *)array)i =
+                                    atoi(argvarg_index + i);
+                            break;
+                        case TIFF_LONG:
+                            for (i = 0; i < wc; i++)
+                                ((uint32_t *)array)i =
+                                    atol(argvarg_index + i);
+                            break;
+                        case TIFF_SLONG:
+                        case TIFF_IFD:
+                            for (i = 0; i < wc; i++)
+                                ((int32_t *)array)i =
+                                    atol(argvarg_index + i);
+                            break;
+                        case TIFF_LONG8:
+                            for (i = 0; i < wc; i++)
+                                ((uint64_t *)array)i = strtoll(
+                                    argvarg_index + i, (char **)NULL, 10);
+                            break;
+                        case TIFF_SLONG8:
+                        case TIFF_IFD8:
+                            for (i = 0; i < wc; i++)
+                                ((int64_t *)array)i = strtoll(
+                                    argvarg_index + i, (char **)NULL, 10);
+                            break;
+                        case TIFF_DOUBLE:
+                            for (i = 0; i < wc; i++)
+                                ((double *)array)i =
+                                    atof(argvarg_index + i);
+                            break;
+                        case TIFF_RATIONAL:
+                        case TIFF_SRATIONAL:
+                        case TIFF_FLOAT:
+                            for (i = 0; i < wc; i++)
+                                ((float *)array)i =
+                                    (float)atof(argvarg_index + i);
+                            break;
+                        default:
+                            break;
+                    }
+
+                    if (TIFFFieldPassCount(fip))
+                    {
+                        ret = TIFFSetField(tiff, TIFFFieldTag(fip), wc, array);
+                    }
+                    else if (TIFFFieldTag(fip) == TIFFTAG_PAGENUMBER ||
+                             TIFFFieldTag(fip) == TIFFTAG_HALFTONEHINTS ||
+                             TIFFFieldTag(fip) == TIFFTAG_YCBCRSUBSAMPLING ||
+                             TIFFFieldTag(fip) == TIFFTAG_DOTRANGE)
+                    {
+                        if (TIFFFieldDataType(fip) == TIFF_BYTE)
+                        {
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               ((uint8_t *)array)0,
+                                               ((uint8_t *)array)1);
                         }
-
-                        switch (TIFFFieldDataType(fip)) {
-                            case TIFF_BYTE:
-                                for (i = 0; i < wc; i++)
-                                    ((uint8_t *)array)i = atoi(argvarg_index + i);
-                                break;
-                            case TIFF_SHORT:
-                                for (i = 0; i < wc; i++)
-                                    ((uint16_t *)array)i = atoi(argvarg_index + i);
-                                break;
-                            case TIFF_SBYTE:
-                                for (i = 0; i < wc; i++)
-                                    ((int8_t *)array)i = atoi(argvarg_index + i);
-                                break;
-                            case TIFF_SSHORT:
-                                for (i = 0; i < wc; i++)
-                                    ((int16_t *)array)i = atoi(argvarg_index + i);
-                                break;
-                            case TIFF_LONG:
-                                for (i = 0; i < wc; i++)
-                                    ((uint32_t *)array)i = atol(argvarg_index + i);
-                                break;
-                            case TIFF_SLONG:
-                            case TIFF_IFD:
-                                for (i = 0; i < wc; i++)
-                                    ((int32_t *)array)i = atol(argvarg_index + i);
-                                break;
-                            case TIFF_LONG8:
-                                for (i = 0; i < wc; i++)
-                                    ((uint64_t *)array)i = strtoll(argvarg_index + i, (char **)NULL, 10);
-                                break;
-                            case TIFF_SLONG8:
-                            case TIFF_IFD8:
-                                for (i = 0; i < wc; i++)
-                                    ((int64_t *)array)i = strtoll(argvarg_index + i, (char **)NULL, 10);
-                                break;
-                            case TIFF_DOUBLE:
-                                for (i = 0; i < wc; i++)
-                                    ((double *)array)i = atof(argvarg_index+i);
-                                break;
-                            case TIFF_RATIONAL:
-                            case TIFF_SRATIONAL:
-                            case TIFF_FLOAT:
-                                for (i = 0; i < wc; i++)
-                                    ((float *)array)i = (float)atof(argvarg_index+i);
-                                break;
-                            default:
-                                break;
-                        }
-                
-                        if (TIFFFieldPassCount(fip)) {
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   wc, array);
-                        } else if (TIFFFieldTag(fip) == TIFFTAG_PAGENUMBER
-				   || TIFFFieldTag(fip) == TIFFTAG_HALFTONEHINTS
-				   || TIFFFieldTag(fip) == TIFFTAG_YCBCRSUBSAMPLING
-				   || TIFFFieldTag(fip) == TIFFTAG_DOTRANGE) {
-       				if (TIFFFieldDataType(fip) == TIFF_BYTE) {
-					ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                       ((uint8_t *)array)0, ((uint8_t *)array)1);
-				} else if (TIFFFieldDataType(fip) == TIFF_SHORT) {
-					ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                       ((uint16_t *)array)0, ((uint16_t *)array)1);
-				}
-			} else {
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   array);
+                        else if (TIFFFieldDataType(fip) == TIFF_SHORT)
+                        {
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               ((uint16_t *)array)0,
+                                               ((uint16_t *)array)1);
                         }
+                    }
+                    else
+                    {
+                        ret = TIFFSetField(tiff, TIFFFieldTag(fip), array);
+                    }
 
-                        _TIFFfree(array);
-                } else {
-                        switch (TIFFFieldDataType(fip)) {
-                            case TIFF_BYTE:
-                            case TIFF_SHORT:
-                            case TIFF_SBYTE:
-                            case TIFF_SSHORT:
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   atoi(argvarg_index++));
-                                break;
-                            case TIFF_LONG:
-                            case TIFF_SLONG:
-                            case TIFF_IFD:
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   atol(argvarg_index++));
-                                break;
-                            case TIFF_LONG8:
-                            case TIFF_SLONG8:
-                            case TIFF_IFD8:
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   strtoll(argvarg_index++, (char **)NULL, 10));
-                                break;
-                            case TIFF_DOUBLE:
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   atof(argvarg_index++));
-                                break;
-                            case TIFF_RATIONAL:
-                            case TIFF_SRATIONAL:
-                            case TIFF_FLOAT:
-                                ret = TIFFSetField(tiff, TIFFFieldTag(fip),
-                                                   (float)atof(argvarg_index++));
-                                break;
-                            default:
-                                break;
-                        }
+                    _TIFFfree(array);
+                }
+                else
+                {
+                    switch (TIFFFieldDataType(fip))
+                    {
+                        case TIFF_BYTE:
+                        case TIFF_SHORT:
+                        case TIFF_SBYTE:
+                        case TIFF_SSHORT:
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               atoi(argvarg_index++));
+                            break;
+                        case TIFF_LONG:
+                        case TIFF_SLONG:
+                        case TIFF_IFD:
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               atol(argvarg_index++));
+                            break;
+                        case TIFF_LONG8:
+                        case TIFF_SLONG8:
+                        case TIFF_IFD8:
+                            ret = TIFFSetField(
+                                tiff, TIFFFieldTag(fip),
+                                strtoll(argvarg_index++, (char **)NULL, 10));
+                            break;
+                        case TIFF_DOUBLE:
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               atof(argvarg_index++));
+                            break;
+                        case TIFF_RATIONAL:
+                        case TIFF_SRATIONAL:
+                        case TIFF_FLOAT:
+                            ret = TIFFSetField(tiff, TIFFFieldTag(fip),
+                                               (float)atof(argvarg_index++));
+                            break;
+                        default:
+                            break;
+                    }
                 }
 
                 if (ret != 1)
                     fprintf(stderr, "Failed to set %s\n", TIFFFieldName(fip));
                 arg_index += wc;
             }
-        } else if (strcmp(argvarg_index,"-sf") == 0 && arg_index < argc-3) {
-            FILE    *fp;
+        }
+        else if (strcmp(argvarg_index, "-sf") == 0 && arg_index < argc - 3)
+        {
+            FILE *fp;
             const TIFFField *fip;
-            char    *text;
-            size_t  len;
+            char *text;
+            size_t len;
             int ret;
 
             arg_index++;
@@ -338,49 +390,61 @@
             if (!fip)
                 return EXIT_FAILURE;
 
-            if (TIFFFieldDataType(fip) != TIFF_ASCII) {
-                fprintf( stderr,
-                         "Only ASCII tags can be set from file. "
-                         "%s is not ASCII tag.\n", TIFFFieldName(fip) );
+            if (TIFFFieldDataType(fip) != TIFF_ASCII)
+            {
+                fprintf(stderr,
+                        "Only ASCII tags can be set from file. "
+                        "%s is not ASCII tag.\n",
+                        TIFFFieldName(fip));
                 return EXIT_FAILURE;
             }
 
             arg_index++;
-            fp = fopen( argvarg_index, "rt" );
-            if(fp == NULL) {
-                perror( argvarg_index );
+            fp = fopen(argvarg_index, "rt");
+            if (fp == NULL)
+            {
+                perror(argvarg_index);
                 continue;
             }
 
-            text = (char *) malloc(1000000);
-            if(text == NULL) {
-                fprintf( stderr,
-                         "Memory allocation error\n");
-                fclose( fp );
+            text = (char *)malloc(1000000);
+            if (text == NULL)
+            {
+                fprintf(stderr, "Memory allocation error\n");
+                fclose(fp);
                 continue;
             }
-            len = fread( text, 1, 999999, fp );
+            len = fread(text, 1, 999999, fp);
             textlen = '\0';
 
-            fclose( fp );
+            fclose(fp);
 
-            if(TIFFFieldPassCount( fip )) {
-                ret = TIFFSetField(tiff, TIFFFieldTag(fip), (uint16_t)len, text );
-            } else {
-                ret = TIFFSetField( tiff, TIFFFieldTag(fip), text );
+            if (TIFFFieldPassCount(fip))
+            {
+                ret =
+                    TIFFSetField(tiff, TIFFFieldTag(fip), (uint16_t)len, text);
             }
-            if(!ret) {
-                fprintf(stderr, "Failed to set %s from file %s\n", 
+            else
+            {
+                ret = TIFFSetField(tiff, TIFFFieldTag(fip), text);
+            }
+            if (!ret)
+            {
+                fprintf(stderr, "Failed to set %s from file %s\n",
                         TIFFFieldName(fip), argvarg_index);
             }
 
-            _TIFFfree( text );
+            _TIFFfree(text);
             arg_index++;
-        } else if (strcmp(argvarg_index,"-h") == 0 || strcmp(argvarg_index,"--help") == 0) {
+        }
+        else if (strcmp(argvarg_index, "-h") == 0 ||
+                 strcmp(argvarg_index, "--help") == 0)
+        {
             usage(EXIT_SUCCESS);
-        } else {
-            fprintf(stderr, "Unrecognised option: %s\n",
-                    argvarg_index);
+        }
+        else
+        {
+            fprintf(stderr, "Unrecognised option: %s\n", argvarg_index);
             usage(EXIT_FAILURE);
         }
     }
@@ -389,12 +453,3 @@
     TIFFClose(tiff);
     return EXIT_SUCCESS;
 }
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */

_service:tar_scm:tiff-4.3.0.tar.gz/tools/tiffsplit.c -> _service:tar_scm:tiff-4.5.0.tar.gz/tools/tiffsplit.c Changed

@@ -2,28 +2,28 @@
  * Copyright (c) 1992-1997 Sam Leffler
  * Copyright (c) 1992-1997 Silicon Graphics, Inc.
  *
- * Permission to use, copy, modify, distribute, and sell this software and 
+ * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation for any purpose is hereby granted without fee, provided
  * that (i) the above copyright notices and this permission notice appear in
  * all copies of the software and related documentation, and (ii) the names of
  * Sam Leffler and Silicon Graphics may not be used in any advertising or
  * publicity relating to the software without the specific, prior written
  * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
  * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
 
-#include "tif_config.h"
 #include "libport.h"
+#include "tif_config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -38,276 +38,433 @@
 #define EXIT_FAILURE 1
 #endif
 
-#define	CopyField(tag, v) \
-    if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
-#define	CopyField2(tag, v1, v2) \
-    if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2)
-#define	CopyField3(tag, v1, v2, v3) \
-    if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3)
+#define CopyField(tag, v)                                                      \
+    if (TIFFGetField(in, tag, &v))                                             \
+    TIFFSetField(out, tag, v)
+#define CopyField2(tag, v1, v2)                                                \
+    if (TIFFGetField(in, tag, &v1, &v2))                                       \
+    TIFFSetField(out, tag, v1, v2)
+#define CopyField3(tag, v1, v2, v3)                                            \
+    if (TIFFGetField(in, tag, &v1, &v2, &v3))                                  \
+    TIFFSetField(out, tag, v1, v2, v3)
 
 #define PATH_LENGTH 8192
 
+#define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
+
+/* malloc size limit (in bytes)
+ * disabled when set to 0 */
+static tmsize_t maxMalloc = DEFAULT_MAX_MALLOC;
+
 static const char TIFF_SUFFIX = ".tif";
 
-static	char fnamePATH_LENGTH;
+static char fnamePATH_LENGTH;
 
-static	int tiffcp(TIFF*, TIFF*);
-static	void newfilename(void);
-static	int cpStrips(TIFF*, TIFF*);
-static	int cpTiles(TIFF*, TIFF*);
+static int tiffcp(TIFF *, TIFF *);
+static void newfilename(void);
+static int cpStrips(TIFF *, TIFF *);
+static int cpTiles(TIFF *, TIFF *);
+
+static void usage(int);
+
+/**
+ * This custom malloc function enforce a maximum allocation size
+ */
+static void *limitMalloc(tmsize_t s)
+{
+    /* tmsize_t is signed and _TIFFmalloc() converts s to size_t. Therefore
+     * check for negative s. */
+    if (maxMalloc && ((s > maxMalloc) || (s < 0)))
+    {
+        fprintf(stderr,
+                "MemoryLimitError: allocation of %" TIFF_SSIZE_FORMAT
+                " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
+                s, maxMalloc);
+        fprintf(stderr, "                  use -M option to change limit.\n");
+        return NULL;
+    }
+    return _TIFFmalloc(s);
+}
 
-int
-main(int argc, char* argv)
+static void *limitRealloc(void *buf, tmsize_t s)
 {
-	TIFF *in, *out;
-
-		if (argc < 2 || argc > 3) {
-			fprintf(stderr, "%s\n\n", TIFFGetVersion());
-			fprintf(stderr, "Split a multi-image TIFF into single-image TIFF files\n\n");
-			fprintf(stderr, "usage: tiffsplit input.tif prefix\n");
-		return (EXIT_FAILURE);
-	}
-	if (argc > 2) {
-		strncpy(fname, argv2, sizeof(fname));
-		fnamesizeof(fname) - 1 = '\0';
-	}
-
-	in = TIFFOpen(argv1, "r");
-        if (in == NULL) {
-                return EXIT_FAILURE;
+    if (maxMalloc && ((s > maxMalloc) || (s < 0)))
+    {
+        fprintf(stderr,
+                "MemoryLimitError: re-allocation of %" TIFF_SSIZE_FORMAT
+                " bytes is forbidden. Limit is %" TIFF_SSIZE_FORMAT ".\n",
+                s, maxMalloc);
+        fprintf(stderr, "                  use -M option to change limit.\n");
+        if (buf != NULL)
+            _TIFFfree(buf);
+        return NULL;
+    }
+    return _TIFFrealloc(buf, s);
+}
+
+int main(int argc, char *argv)
+{
+    TIFF *in, *out;
+#if !HAVE_DECL_OPTARG
+    extern char *optarg;
+    extern int optind;
+#endif
+    int c;
+
+    while ((c = getopt(argc, argv, "M:")) != -1)
+    {
+        switch (c)
+        {
+            case 'M':
+                maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
+                if ((maxMalloc == 0) && (optarg0 != '0'))
+                {
+                    fprintf(stderr,
+                            "tiffsplit: Error: Option -M was not followed by a "
+                            "number but <%s>\n",
+                            optarg);
+                    usage(EXIT_FAILURE);
+                }
+                break;
+            case '?':
+                usage(EXIT_SUCCESS);
+                break;
+            default:
+                break;
         }
+    }
 
-        do {
-                size_t path_len;
-                char *path;
+    c = argc - optind;
+    if (c < 1 || c > 2)
+        usage(EXIT_FAILURE);
+    if (c > 1)
+    {
+        strncpy(fname, argvoptind + 1, sizeof(fname));
+        fnamesizeof(fname) - 1 = '\0';
+    }
 
-                newfilename();
+    TIFFOpenOptions *opts = TIFFOpenOptionsAlloc();
+    if (opts == NULL)
+    {
+        return EXIT_FAILURE;
+    }
+    TIFFOpenOptionsSetMaxSingleMemAlloc(opts, maxMalloc);
+    in = TIFFOpenExt(argvoptind, "r", opts);
+    if (in == NULL)
+    {
+        fprintf(stderr, "tiffsplit: Error: Could not open %s \n", argvoptind);
+        TIFFOpenOptionsFree(opts);
+        usage(EXIT_FAILURE);
+    }
 
-                path_len = strlen(fname) + sizeof(TIFF_SUFFIX);
-                path = (char *) _TIFFmalloc(path_len);
-                strncpy(path, fname, path_len);
-                pathpath_len - 1 = '\0';
-                strncat(path, TIFF_SUFFIX, path_len - strlen(path) - 1);
-                out = TIFFOpen(path, TIFFIsBigEndian(in)?"wb":"wl");
-                _TIFFfree(path);
+    do
+    {
+        size_t path_len;
+        char *path = NULL;
 
-                if (out == NULL)
-                        return (EXIT_FAILURE);
-                if (!tiffcp(in, out))
-                        return (EXIT_FAILURE);
-                TIFFClose(out);
-        } while (TIFFReadDirectory(in));
+        newfilename();
+
+        path_len = strlen(fname) + sizeof(TIFF_SUFFIX);
+        path = (char *)limitMalloc(path_len);
+        if (!path)
+        {
+            fprintf(stderr,
+                    "tiffsplit: Error: Can't allocate %" TIFF_SSIZE_FORMAT
+                    " bytes for path-variable.\n",
+                    path_len);
+            TIFFClose(in);
+            TIFFOpenOptionsFree(opts);
+            return (EXIT_FAILURE);
+        }
+        strncpy(path, fname, path_len);
+        pathpath_len - 1 = '\0';
+        strncat(path, TIFF_SUFFIX, path_len - strlen(path) - 1);
+        out = TIFFOpenExt(path, TIFFIsBigEndian(in) ? "wb" : "wl", opts);
+
+        if (out == NULL)
+        {
+            TIFFClose(in);
+            fprintf(stderr,
+                    "tiffsplit: Error: Could not open output file %s \n", path);
+            _TIFFfree(path);
+            TIFFOpenOptionsFree(opts);
+            return (EXIT_FAILURE);
+        }
+        _TIFFfree(path);
+        if (!tiffcp(in, out))
+        {
+            TIFFClose(in);
+            TIFFClose(out);
+            TIFFOpenOptionsFree(opts);
+            fprintf(stderr, "tiffsplit: Error: Could not copy data from input "
+                            "to output.\n");
+            return (EXIT_FAILURE);
+        }
+        TIFFClose(out);
+    } while (TIFFReadDirectory(in));
 
-        (void) TIFFClose(in);
+    TIFFOpenOptionsFree(opts);
+    (void)TIFFClose(in);
 
-        return (EXIT_SUCCESS);
+    return (EXIT_SUCCESS);
 }
 
-static void
-newfilename(void)
+static void newfilename(void)
 {
-	static int first = 1;
-	static long lastTurn;
-	static long fnum;
-	static short defname;
-	static char *fpnt;
-
-	if (first) {
-		if (fname0) {
-			fpnt = fname + strlen(fname);
-			defname = 0;
-		} else {
-			fname0 = 'x';
-			fpnt = fname + 1;
-			defname = 1;
-		}
-		first = 0;
-	}
-#define	MAXFILES	17576
-	if (fnum == MAXFILES) {
-		if (!defname || fname0 == 'z') {
-			fprintf(stderr, "tiffsplit: too many files.\n");
-			exit(EXIT_FAILURE);
-		}
-		fname0++;
-		fnum = 0;
-	}
-	if (fnum % 676 == 0) {
-		if (fnum != 0) {
-			/*
-                         * advance to next letter every 676 pages
-			 * condition for 'z'++ will be covered above
-                         */
-			fpnt0++;
-		} else {
-			/*
-                         * set to 'a' if we are on the very first file
-                         */
-			fpnt0 = 'a';
-		}
-		/*
-                 * set the value of the last turning point
-                 */
-		lastTurn = fnum;
-	}
-	/* 
-         * start from 0 every 676 times (provided by lastTurn)
-         * this keeps us within a-z boundaries
-         */
-	fpnt1 = (char)((fnum - lastTurn) / 26) + 'a';
-	/* 
-         * cycle last letter every file, from a-z, then repeat
+    static int first = 1;
+    static long lastTurn;
+    static long fnum;
+    static short defname;
+    static char *fpnt;
+
+    if (first)
+    {
+        if (fname0)
+        {
+            fpnt = fname + strlen(fname);
+            defname = 0;
+        }
+        else
+        {
+            fname0 = 'x';
+            fpnt = fname + 1;
+            defname = 1;
+        }
+        first = 0;
+    }
+#define MAXFILES 17576
+    if (fnum == MAXFILES)
+    {
+        if (!defname || fname0 == 'z')
+        {
+            fprintf(stderr, "tiffsplit: too many files.\n");
+            exit(EXIT_FAILURE);
+        }
+        fname0++;
+        fnum = 0;
+    }
+    if (fnum % 676 == 0)
+    {
+        if (fnum != 0)
+        {
+            /*
+             * advance to next letter every 676 pages
+             * condition for 'z'++ will be covered above
+             */
+            fpnt0++;
+        }
+        else
+        {
+            /*
+             * set to 'a' if we are on the very first file
+             */
+            fpnt0 = 'a';
+        }
+        /*
+         * set the value of the last turning point
          */
-	fpnt2 = (char)(fnum % 26) + 'a';
-	fnum++;
+        lastTurn = fnum;
+    }
+    /*
+     * start from 0 every 676 times (provided by lastTurn)
+     * this keeps us within a-z boundaries
+     */
+    fpnt1 = (char)((fnum - lastTurn) / 26) + 'a';
+    /*
+     * cycle last letter every file, from a-z, then repeat
+     */
+    fpnt2 = (char)(fnum % 26) + 'a';
+    fnum++;
 }
 
-static int
-tiffcp(TIFF* in, TIFF* out)
+static int tiffcp(TIFF *in, TIFF *out)
 {
-	uint16_t bitspersample, samplesperpixel, compression, shortv, *shortav;
-	uint32_t w, l;
-	float floatv;
-	char *stringv;
-	uint32_t longv;
-
-	CopyField(TIFFTAG_SUBFILETYPE, longv);
-	CopyField(TIFFTAG_TILEWIDTH, w);
-	CopyField(TIFFTAG_TILELENGTH, l);
-	CopyField(TIFFTAG_IMAGEWIDTH, w);
-	CopyField(TIFFTAG_IMAGELENGTH, l);
-	CopyField(TIFFTAG_BITSPERSAMPLE, bitspersample);
-	CopyField(TIFFTAG_SAMPLESPERPIXEL, samplesperpixel);
-	CopyField(TIFFTAG_COMPRESSION, compression);
-	if (compression == COMPRESSION_JPEG) {
-		uint32_t count = 0;
-		void *table = NULL;
-		if (TIFFGetField(in, TIFFTAG_JPEGTABLES, &count, &table)
-		    && count > 0 && table) {
-		    TIFFSetField(out, TIFFTAG_JPEGTABLES, count, table);
-		}
-	}
-        CopyField(TIFFTAG_PHOTOMETRIC, shortv);
-	CopyField(TIFFTAG_PREDICTOR, shortv);
-	CopyField(TIFFTAG_THRESHHOLDING, shortv);
-	CopyField(TIFFTAG_FILLORDER, shortv);
-	CopyField(TIFFTAG_ORIENTATION, shortv);
-	CopyField(TIFFTAG_MINSAMPLEVALUE, shortv);
-	CopyField(TIFFTAG_MAXSAMPLEVALUE, shortv);
-	CopyField(TIFFTAG_XRESOLUTION, floatv);
-	CopyField(TIFFTAG_YRESOLUTION, floatv);
-	CopyField(TIFFTAG_GROUP3OPTIONS, longv);
-	CopyField(TIFFTAG_GROUP4OPTIONS, longv);
-	CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
-	CopyField(TIFFTAG_PLANARCONFIG, shortv);
-	CopyField(TIFFTAG_ROWSPERSTRIP, longv);
-	CopyField(TIFFTAG_XPOSITION, floatv);
-	CopyField(TIFFTAG_YPOSITION, floatv);
-	CopyField(TIFFTAG_IMAGEDEPTH, longv);
-	CopyField(TIFFTAG_TILEDEPTH, longv);
-	CopyField(TIFFTAG_SAMPLEFORMAT, shortv);
-	CopyField2(TIFFTAG_EXTRASAMPLES, shortv, shortav);
-	{ uint16_t *red, *green, *blue;
-	  CopyField3(TIFFTAG_COLORMAP, red, green, blue);
-	}
-	{ uint16_t shortv2;
-	  CopyField2(TIFFTAG_PAGENUMBER, shortv, shortv2);
-	}
-	CopyField(TIFFTAG_ARTIST, stringv);
-	CopyField(TIFFTAG_IMAGEDESCRIPTION, stringv);
-	CopyField(TIFFTAG_MAKE, stringv);
-	CopyField(TIFFTAG_MODEL, stringv);
-	CopyField(TIFFTAG_SOFTWARE, stringv);
-	CopyField(TIFFTAG_DATETIME, stringv);
-	CopyField(TIFFTAG_HOSTCOMPUTER, stringv);
-	CopyField(TIFFTAG_PAGENAME, stringv);
-	CopyField(TIFFTAG_DOCUMENTNAME, stringv);
-	CopyField(TIFFTAG_BADFAXLINES, longv);
-	CopyField(TIFFTAG_CLEANFAXDATA, longv);
-	CopyField(TIFFTAG_CONSECUTIVEBADFAXLINES, longv);
-	CopyField(TIFFTAG_FAXRECVPARAMS, longv);
-	CopyField(TIFFTAG_FAXRECVTIME, longv);
-	CopyField(TIFFTAG_FAXSUBADDRESS, stringv);
-	CopyField(TIFFTAG_FAXDCS, stringv);
-	if (TIFFIsTiled(in))
-		return (cpTiles(in, out));
-	else
-		return (cpStrips(in, out));
+    uint16_t bitspersample, samplesperpixel, compression, shortv, *shortav;
+    uint32_t w, l;
+    float floatv;
+    char *stringv;
+    uint32_t longv;
+
+    CopyField(TIFFTAG_SUBFILETYPE, longv);
+    CopyField(TIFFTAG_TILEWIDTH, w);
+    CopyField(TIFFTAG_TILELENGTH, l);
+    CopyField(TIFFTAG_IMAGEWIDTH, w);
+    CopyField(TIFFTAG_IMAGELENGTH, l);
+    CopyField(TIFFTAG_BITSPERSAMPLE, bitspersample);
+    CopyField(TIFFTAG_SAMPLESPERPIXEL, samplesperpixel);
+    CopyField(TIFFTAG_COMPRESSION, compression);
+    if (compression == COMPRESSION_JPEG)
+    {
+        uint32_t count = 0;
+        void *table = NULL;
+        if (TIFFGetField(in, TIFFTAG_JPEGTABLES, &count, &table) && count > 0 &&
+            table)
+        {
+            TIFFSetField(out, TIFFTAG_JPEGTABLES, count, table);
+        }
+    }
+    CopyField(TIFFTAG_PHOTOMETRIC, shortv);
+    CopyField(TIFFTAG_PREDICTOR, shortv);
+    CopyField(TIFFTAG_THRESHHOLDING, shortv);
+    CopyField(TIFFTAG_FILLORDER, shortv);
+    CopyField(TIFFTAG_ORIENTATION, shortv);
+    CopyField(TIFFTAG_MINSAMPLEVALUE, shortv);
+    CopyField(TIFFTAG_MAXSAMPLEVALUE, shortv);
+    CopyField(TIFFTAG_XRESOLUTION, floatv);
+    CopyField(TIFFTAG_YRESOLUTION, floatv);
+    CopyField(TIFFTAG_GROUP3OPTIONS, longv);
+    CopyField(TIFFTAG_GROUP4OPTIONS, longv);
+    CopyField(TIFFTAG_RESOLUTIONUNIT, shortv);
+    CopyField(TIFFTAG_PLANARCONFIG, shortv);
+    CopyField(TIFFTAG_ROWSPERSTRIP, longv);
+    CopyField(TIFFTAG_XPOSITION, floatv);
+    CopyField(TIFFTAG_YPOSITION, floatv);
+    CopyField(TIFFTAG_IMAGEDEPTH, longv);
+    CopyField(TIFFTAG_TILEDEPTH, longv);
+    CopyField(TIFFTAG_SAMPLEFORMAT, shortv);
+    CopyField2(TIFFTAG_EXTRASAMPLES, shortv, shortav);
+    {
+        uint16_t *red, *green, *blue;
+        CopyField3(TIFFTAG_COLORMAP, red, green, blue);
+    }
+    {
+        uint16_t shortv2;
+        CopyField2(TIFFTAG_PAGENUMBER, shortv, shortv2);
+    }
+    CopyField(TIFFTAG_ARTIST, stringv);
+    CopyField(TIFFTAG_IMAGEDESCRIPTION, stringv);
+    CopyField(TIFFTAG_MAKE, stringv);
+    CopyField(TIFFTAG_MODEL, stringv);
+    CopyField(TIFFTAG_SOFTWARE, stringv);
+    CopyField(TIFFTAG_DATETIME, stringv);
+    CopyField(TIFFTAG_HOSTCOMPUTER, stringv);
+    CopyField(TIFFTAG_PAGENAME, stringv);
+    CopyField(TIFFTAG_DOCUMENTNAME, stringv);
+    CopyField(TIFFTAG_BADFAXLINES, longv);
+    CopyField(TIFFTAG_CLEANFAXDATA, longv);
+    CopyField(TIFFTAG_CONSECUTIVEBADFAXLINES, longv);
+    CopyField(TIFFTAG_FAXRECVPARAMS, longv);
+    CopyField(TIFFTAG_FAXRECVTIME, longv);
+    CopyField(TIFFTAG_FAXSUBADDRESS, stringv);
+    CopyField(TIFFTAG_FAXDCS, stringv);
+    if (TIFFIsTiled(in))
+        return (cpTiles(in, out));
+    else
+        return (cpStrips(in, out));
 }
 
-static int
-cpStrips(TIFF* in, TIFF* out)
+static int cpStrips(TIFF *in, TIFF *out)
 {
-	tmsize_t bufsize  = TIFFStripSize(in);
-	unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize);
-
-	if (buf) {
-		tstrip_t s, ns = TIFFNumberOfStrips(in);
-		uint64_t *bytecounts;
-
-		if (!TIFFGetField(in, TIFFTAG_STRIPBYTECOUNTS, &bytecounts)) {
-			fprintf(stderr, "tiffsplit: strip byte counts are missing\n");
-                        _TIFFfree(buf);
-			return (0);
-		}
-		for (s = 0; s < ns; s++) {
-			if (bytecountss > (uint64_t)bufsize) {
-				buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountss);
-				if (!buf)
-					return (0);
-				bufsize = (tmsize_t)bytecountss;
-			}
-			if (TIFFReadRawStrip(in, s, buf, (tmsize_t)bytecountss) < 0 ||
-			    TIFFWriteRawStrip(out, s, buf, (tmsize_t)bytecountss) < 0) {
-				_TIFFfree(buf);
-				return (0);
-			}
-		}
-		_TIFFfree(buf);
-		return (1);
-	}
-	return (0);
+    tmsize_t bufsize = TIFFStripSize(in);
+    unsigned char *buf = (unsigned char *)limitMalloc(bufsize);
+    if (buf)
+    {
+        tstrip_t s, ns = TIFFNumberOfStrips(in);
+        uint64_t *bytecounts;
+
+        if (!TIFFGetField(in, TIFFTAG_STRIPBYTECOUNTS, &bytecounts))
+        {
+            fprintf(stderr, "tiffsplit: strip byte counts are missing\n");
+            _TIFFfree(buf);
+            return (0);
+        }
+        for (s = 0; s < ns; s++)
+        {
+            if (bytecountss > (uint64_t)bufsize)
+            {
+                buf =
+                    (unsigned char *)limitRealloc(buf, (tmsize_t)bytecountss);
+                if (!buf)
+                {
+                    fprintf(stderr,
+                            "tiffsplit: Error: Can't re-allocate "
+                            "%" TIFF_SSIZE_FORMAT " bytes for strip-size.\n",
+                            (tmsize_t)bytecountss);
+                    return (0);
+                }
+                bufsize = (tmsize_t)bytecountss;
+            }
+            if (TIFFReadRawStrip(in, s, buf, (tmsize_t)bytecountss) < 0 ||
+                TIFFWriteRawStrip(out, s, buf, (tmsize_t)bytecountss) < 0)
+            {
+                _TIFFfree(buf);
+                return (0);
+            }
+        }
+        _TIFFfree(buf);
+        return (1);
+    }
+    else
+    {
+        fprintf(stderr,
+                "tiffsplit: Error: Can't allocate %" TIFF_SSIZE_FORMAT
+                " bytes for strip-size.\n",
+                bufsize);
+    }
+    return (0);
 }
 
-static int
-cpTiles(TIFF* in, TIFF* out)
+static int cpTiles(TIFF *in, TIFF *out)
 {
-	tmsize_t bufsize = TIFFTileSize(in);
-	unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize);
-
-	if (buf) {
-		ttile_t t, nt = TIFFNumberOfTiles(in);
-		uint64_t *bytecounts;
-
-		if (!TIFFGetField(in, TIFFTAG_TILEBYTECOUNTS, &bytecounts)) {
-			fprintf(stderr, "tiffsplit: tile byte counts are missing\n");
-                        _TIFFfree(buf);
-			return (0);
-		}
-		for (t = 0; t < nt; t++) {
-			if (bytecountst > (uint64_t) bufsize) {
-				buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecountst);
-				if (!buf)
-					return (0);
-				bufsize = (tmsize_t)bytecountst;
-			}
-			if (TIFFReadRawTile(in, t, buf, (tmsize_t)bytecountst) < 0 ||
-			    TIFFWriteRawTile(out, t, buf, (tmsize_t)bytecountst) < 0) {
-				_TIFFfree(buf);
-				return (0);
-			}
-		}
-		_TIFFfree(buf);
-		return (1);
-	}
-	return (0);
+    tmsize_t bufsize = TIFFTileSize(in);
+    unsigned char *buf = (unsigned char *)limitMalloc(bufsize);
+
+    if (buf)
+    {
+        ttile_t t, nt = TIFFNumberOfTiles(in);
+        uint64_t *bytecounts;
+
+        if (!TIFFGetField(in, TIFFTAG_TILEBYTECOUNTS, &bytecounts))
+        {
+            fprintf(stderr, "tiffsplit: tile byte counts are missing\n");
+            _TIFFfree(buf);
+            return (0);
+        }
+        for (t = 0; t < nt; t++)
+        {
+            if (bytecountst > (uint64_t)bufsize)
+            {
+                buf =
+                    (unsigned char *)limitRealloc(buf, (tmsize_t)bytecountst);
+                if (!buf)
+                {
+                    fprintf(stderr,
+                            "tiffsplit: Error: Can't re-allocate "
+                            "%" TIFF_SSIZE_FORMAT " bytes for tile-size.\n",
+                            (tmsize_t)bytecountst);
+                    return (0);
+                }
+                bufsize = (tmsize_t)bytecountst;
+            }
+            if (TIFFReadRawTile(in, t, buf, (tmsize_t)bytecountst) < 0 ||
+                TIFFWriteRawTile(out, t, buf, (tmsize_t)bytecountst) < 0)
+            {
+                _TIFFfree(buf);
+                return (0);
+            }
+        }
+        _TIFFfree(buf);
+        return (1);
+    }
+    else
+    {
+        fprintf(stderr,
+                "tiffsplit: Error: Can't allocate %" TIFF_SSIZE_FORMAT
+                " bytes for tile-size.\n",
+                bufsize);
+    }
+    return (0);
 }
 
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
+static void usage(int code)
+{
+    FILE *out = (code == EXIT_SUCCESS) ? stdout : stderr;
+
+    fprintf(out, "\n\n%s\n\n", TIFFGetVersion());
+    fprintf(out, "Split a multi-image TIFF into single-image TIFF files\n\n");
+    fprintf(out, "usage: tiffsplit option input.tif prefix\n");
+    fprintf(out, "where option is:\n");
+    fprintf(out, " -M size       set the memory allocation limit in MiB. 0 to "
+                 "disable limit.\n");
+    exit(code);
+}

Changes of Revision 3